384 files changed, 133369 insertions, 16483 deletions

diff --git a/HH-TODO b/HH-TODO
new file mode 100644
index 00000000..1240b20d
--- /dev/null
+++ b/HH-TODO
@@ -0,0 +1,30 @@
+ * Remove all dependencies of common code on doom/
+    - net_client.c
+ * Update netcode for new ticcmd_t fields
+ * Update docgen to generate manpages for Heretic/Hexen.
+
+Heretic:
+ * Multiplayer code to use Chocolate Doom multiplayer code.
+ * Frequency shifted sounds.
+ * Check all command line parameters
+ * Check for endianness assumptions
+ * Savegame code to write structures predictably and endianness-correct
+ * Remove NeXT and WATCOMC defines
+ * Structure packing macros for structures read from disk
+ * Merge r_draw.c to common version and delete duplicate
+ * HHE patch support
+ * v1.2 emulation (if possible)
+ * Screensaver mode
+
+Hexen:
+ * CD-ROM music playback
+ * Multiplayer code to use Chocolate Doom multiplayer code.
+ * Frequency shifted sounds.
+ * Check for endianness assumptions - mostly done now
+ * Savegame code to write structures predictably and endianness-correct
+ * Remove NeXT and WATCOMC defines
+ * Structure packing macros for structures read from disk
+ * Merge r_draw.c to common version and delete duplicate
+ * v1.0 emulation (if possible/necessary)
+ * Screensaver mode
+
diff --git a/Makefile.am b/Makefile.am
index a766d348..09fc5868 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -3,25 +3,33 @@ AUX_DIST_GEN =                          \
         $(ac_aux_dir)/missing
 
 MSVC_FILES=                             \
-        msvc/README                     \
+        msvc/chocolate.sln              \
         msvc/config.h                   \
+        msvc/doom.vcproj                \
+        msvc/heretic.vcproj             \
+        msvc/hexen.vcproj               \
         msvc/inttypes.h                 \
+        msvc/libpcsound.vcproj          \
+        msvc/libtextscreen.vcproj       \
+        msvc/README                     \
+        msvc/server.vcproj              \
+        msvc/setup.vcproj               \
         msvc/stdint.h                   \
-        msvc/win32.rc                   \
-        msvc/ChocolateDoom.sln          \
-        msvc/ChocolateDoom.vcproj
+        msvc/win32.rc
 
 CODEBLOCKS_FILES=                              \
-	codeblocks/config.h                    \
-	codeblocks/game.cbp                    \
-	codeblocks/game-res.rc                 \
-	codeblocks/libpcsound.cbp              \
-	codeblocks/main.workspace              \
-	codeblocks/README                      \
-	codeblocks/server.cbp                  \
-	codeblocks/setup.cbp                   \
-	codeblocks/setup-res.rc                \
-	codeblocks/textscreen.cbp
+        codeblocks/chocolate.workspace         \
+        codeblocks/config.h                    \
+        codeblocks/doom.cbp                    \
+        codeblocks/game-res.rc                 \
+        codeblocks/heretic.cbp                 \
+        codeblocks/hexen.cbp                   \
+        codeblocks/libpcsound.cbp              \
+        codeblocks/libtextscreen.cbp           \
+        codeblocks/README                      \
+        codeblocks/server.cbp                  \
+        codeblocks/setup.cbp                   \
+        codeblocks/setup-res.rc
 
 DATA_FILES=                   \
         data/README           \
@@ -51,7 +59,9 @@ EXTRA_DIST=                             \
 MAINTAINERCLEANFILES =  $(AUX_DIST_GEN)
 
 docdir=$(prefix)/share/doc/@PACKAGE@
-SUBDIRS=wince textscreen opl pcsound src man setup
+
+SUBDIRS=wince textscreen opl pcsound src man
+
 DIST_SUBDIRS=pkg $(SUBDIRS)
 
 if HAVE_PYTHON
diff --git a/codeblocks/chocolate.workspace b/codeblocks/chocolate.workspace
new file mode 100644
index 00000000..a882a76c
--- /dev/null
+++ b/codeblocks/chocolate.workspace
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
+<CodeBlocks_workspace_file>
+	<Workspace title="Chocolate">
+		<Project filename="doom.cbp" active="1">
+			<Depends filename="libtextscreen.cbp" />
+			<Depends filename="libpcsound.cbp" />
+		</Project>
+		<Project filename="heretic.cbp">
+			<Depends filename="libtextscreen.cbp" />
+			<Depends filename="libpcsound.cbp" />
+		</Project>
+		<Project filename="hexen.cbp">
+			<Depends filename="libtextscreen.cbp" />
+			<Depends filename="libpcsound.cbp" />
+		</Project>
+		<Project filename="server.cbp" />
+		<Project filename="setup.cbp">
+			<Depends filename="libtextscreen.cbp" />
+		</Project>
+		<Project filename="libtextscreen.cbp" />
+		<Project filename="libpcsound.cbp" />
+	</Workspace>
+</CodeBlocks_workspace_file>
diff --git a/codeblocks/game.cbp b/codeblocks/doom.cbp
index 47b8c67e..e589dcc1 100644
--- a/codeblocks/game.cbp
+++ b/codeblocks/doom.cbp
@@ -2,17 +2,16 @@
 <CodeBlocks_project_file>
 	<FileVersion major="1" minor="6" />
 	<Project>
-		<Option title="chocolate-doom" />
+		<Option title="Doom" />
 		<Option pch_mode="2" />
 		<Option compiler="gcc" />
 		<Build>
 			<Target title="Debug">
-				<Option output="..\bin\$(PROJECT_NAME)-dbg.exe" prefix_auto="0" extension_auto="0" />
+				<Option output="..\bin\chocolate-doom-dbg.exe" prefix_auto="0" extension_auto="0" />
 				<Option working_dir="..\bin" />
-				<Option object_output="..\obj\dbg" />
+				<Option object_output="..\obj\chocolate-doom\dbg" />
 				<Option type="0" />
 				<Option compiler="gcc" />
-				<Option parameters="-iwad d:\russell\games\doom2\iwad\doom2.wad" />
 				<Option projectLinkerOptionsRelation="2" />
 				<Compiler>
 					<Add option="-W" />
@@ -23,9 +22,9 @@
 				</Linker>
 			</Target>
 			<Target title="Release">
-				<Option output="..\bin\$(PROJECT_NAME).exe" prefix_auto="0" extension_auto="0" />
+				<Option output="..\bin\chocolate-doom.exe" prefix_auto="0" extension_auto="0" />
 				<Option working_dir="..\bin" />
-				<Option object_output="..\obj\rel" />
+				<Option object_output="..\obj\chocolate-doom\rel" />
 				<Option type="0" />
 				<Option compiler="gcc" />
 				<Option projectLinkerOptionsRelation="2" />
@@ -42,11 +41,13 @@
 			<Add alias="All" targets="Debug;Release;" />
 		</VirtualTargets>
 		<Compiler>
+			<Add option='-DPROGRAM_PREFIX=&quot;\&quot;chocolate-\&quot;&quot;' />
+			<Add option='-DD_CDROM=&quot;\&quot;CD-ROM Version: default.cfg from c:\\doomdata\n\&quot;&quot;' />
 			<Add directory="." />
 			<Add directory="..\src" />
+			<Add directory="..\src\doom" />
 			<Add directory="..\textscreen" />
 			<Add directory="..\pcsound" />
-			<Add directory="..\opl" />
 		</Compiler>
 		<Linker>
 			<Add option="-lmingw32 -lSDLmain -lSDL -lSDL_mixer -lSDL_net -mwindows" />
@@ -56,395 +57,390 @@
 		<Unit filename="game-res.rc">
 			<Option compilerVar="WINDRES" />
 		</Unit>
-		<Unit filename="..\opl\dbopl.c">
+		<Unit filename="..\src\d_event.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\opl\dbopl.h" />
-		<Unit filename="..\opl\ioperm_sys.c">
+		<Unit filename="..\src\d_event.h" />
+		<Unit filename="..\src\d_iwad.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\opl\ioperm_sys.h" />
-		<Unit filename="..\opl\opl.c">
+		<Unit filename="..\src\d_iwad.h" />
+		<Unit filename="..\src\d_mode.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\opl\opl.h" />
-		<Unit filename="..\opl\opl_internal.h" />
-		<Unit filename="..\opl\opl_linux.c">
+		<Unit filename="..\src\d_mode.h" />
+		<Unit filename="..\src\d_ticcmd.h" />
+		<Unit filename="..\src\deh_str.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\opl\opl_obsd.c">
+		<Unit filename="..\src\deh_str.h" />
+		<Unit filename="..\src\doom\am_map.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\opl\opl_queue.c">
+		<Unit filename="..\src\doom\am_map.h" />
+		<Unit filename="..\src\doom\d_englsh.h" />
+		<Unit filename="..\src\doom\d_items.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\opl\opl_queue.h" />
-		<Unit filename="..\opl\opl_sdl.c">
+		<Unit filename="..\src\doom\d_items.h" />
+		<Unit filename="..\src\doom\d_main.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\opl\opl_timer.c">
+		<Unit filename="..\src\doom\d_main.h" />
+		<Unit filename="..\src\doom\d_net.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\opl\opl_timer.h" />
-		<Unit filename="..\opl\opl_win32.c">
+		<Unit filename="..\src\doom\d_net.h" />
+		<Unit filename="..\src\doom\d_player.h" />
+		<Unit filename="..\src\doom\d_textur.h" />
+		<Unit filename="..\src\doom\d_think.h" />
+		<Unit filename="..\src\doom\deh_ammo.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\am_map.c">
+		<Unit filename="..\src\doom\deh_cheat.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\am_map.h" />
-		<Unit filename="..\src\d_englsh.h" />
-		<Unit filename="..\src\d_event.h" />
-		<Unit filename="..\src\d_items.c">
+		<Unit filename="..\src\doom\deh_defs.h" />
+		<Unit filename="..\src\doom\deh_frame.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\d_items.h" />
-		<Unit filename="..\src\d_iwad.c">
+		<Unit filename="..\src\doom\deh_io.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\d_iwad.h" />
-		<Unit filename="..\src\d_main.c">
+		<Unit filename="..\src\doom\deh_io.h" />
+		<Unit filename="..\src\doom\deh_main.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\d_main.h" />
-		<Unit filename="..\src\d_net.c">
+		<Unit filename="..\src\doom\deh_main.h" />
+		<Unit filename="..\src\doom\deh_mapping.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\d_net.h" />
-		<Unit filename="..\src\d_player.h" />
-		<Unit filename="..\src\d_textur.h" />
-		<Unit filename="..\src\d_think.h" />
-		<Unit filename="..\src\d_ticcmd.h" />
-		<Unit filename="..\src\deh_ammo.c">
+		<Unit filename="..\src\doom\deh_mapping.h" />
+		<Unit filename="..\src\doom\deh_misc.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\deh_cheat.c">
+		<Unit filename="..\src\doom\deh_misc.h" />
+		<Unit filename="..\src\doom\deh_ptr.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\deh_defs.h" />
-		<Unit filename="..\src\deh_frame.c">
+		<Unit filename="..\src\doom\deh_sound.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\deh_io.c">
+		<Unit filename="..\src\doom\deh_text.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\deh_io.h" />
-		<Unit filename="..\src\deh_main.c">
+		<Unit filename="..\src\doom\deh_thing.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\deh_main.h" />
-		<Unit filename="..\src\deh_mapping.c">
+		<Unit filename="..\src\doom\deh_weapon.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\deh_mapping.h" />
-		<Unit filename="..\src\deh_misc.c">
+		<Unit filename="..\src\doom\doomdata.h" />
+		<Unit filename="..\src\doom\doomdef.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\deh_misc.h" />
-		<Unit filename="..\src\deh_ptr.c">
+		<Unit filename="..\src\doom\doomdef.h" />
+		<Unit filename="..\src\doom\doomstat.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\deh_sound.c">
+		<Unit filename="..\src\doom\doomstat.h" />
+		<Unit filename="..\src\doom\dstrings.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\deh_text.c">
+		<Unit filename="..\src\doom\dstrings.h" />
+		<Unit filename="..\src\doom\f_finale.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\deh_thing.c">
+		<Unit filename="..\src\doom\f_finale.h" />
+		<Unit filename="..\src\doom\f_wipe.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\deh_weapon.c">
+		<Unit filename="..\src\doom\f_wipe.h" />
+		<Unit filename="..\src\doom\g_game.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\doomdata.h" />
-		<Unit filename="..\src\doomdef.c">
+		<Unit filename="..\src\doom\g_game.h" />
+		<Unit filename="..\src\doom\hu_lib.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\doomdef.h" />
-		<Unit filename="..\src\doomfeatures.h" />
-		<Unit filename="..\src\doomkeys.h" />
-		<Unit filename="..\src\doomstat.c">
+		<Unit filename="..\src\doom\hu_lib.h" />
+		<Unit filename="..\src\doom\hu_stuff.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\doomstat.h" />
-		<Unit filename="..\src\doomtype.h" />
-		<Unit filename="..\src\dstrings.c">
+		<Unit filename="..\src\doom\hu_stuff.h" />
+		<Unit filename="..\src\doom\info.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\dstrings.h" />
-		<Unit filename="..\src\f_finale.c">
+		<Unit filename="..\src\doom\info.h" />
+		<Unit filename="..\src\doom\m_menu.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\f_finale.h" />
-		<Unit filename="..\src\f_wipe.c">
+		<Unit filename="..\src\doom\m_menu.h" />
+		<Unit filename="..\src\doom\m_random.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\f_wipe.h" />
-		<Unit filename="..\src\g_game.c">
+		<Unit filename="..\src\doom\m_random.h" />
+		<Unit filename="..\src\doom\p_ceilng.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\g_game.h" />
-		<Unit filename="..\src\hu_lib.c">
+		<Unit filename="..\src\doom\p_doors.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\hu_lib.h" />
-		<Unit filename="..\src\hu_stuff.c">
+		<Unit filename="..\src\doom\p_enemy.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\hu_stuff.h" />
-		<Unit filename="..\src\i_joystick.c">
+		<Unit filename="..\src\doom\p_floor.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\i_joystick.h" />
-		<Unit filename="..\src\i_main.c">
+		<Unit filename="..\src\doom\p_inter.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\i_oplmusic.c">
+		<Unit filename="..\src\doom\p_inter.h" />
+		<Unit filename="..\src\doom\p_lights.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\i_pcsound.c">
+		<Unit filename="..\src\doom\p_local.h" />
+		<Unit filename="..\src\doom\p_map.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\i_scale.c">
+		<Unit filename="..\src\doom\p_maputl.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\i_scale.h" />
-		<Unit filename="..\src\i_sdlmusic.c">
+		<Unit filename="..\src\doom\p_mobj.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\i_sdlsound.c">
+		<Unit filename="..\src\doom\p_mobj.h" />
+		<Unit filename="..\src\doom\p_plats.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\i_swap.h" />
-		<Unit filename="..\src\i_system.c">
+		<Unit filename="..\src\doom\p_pspr.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\i_system.h" />
-		<Unit filename="..\src\i_timer.c">
+		<Unit filename="..\src\doom\p_pspr.h" />
+		<Unit filename="..\src\doom\p_saveg.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\i_timer.h" />
-		<Unit filename="..\src\i_video.c">
+		<Unit filename="..\src\doom\p_saveg.h" />
+		<Unit filename="..\src\doom\p_setup.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\i_video.h" />
-		<Unit filename="..\src\info.c">
+		<Unit filename="..\src\doom\p_setup.h" />
+		<Unit filename="..\src\doom\p_sight.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\info.h" />
-		<Unit filename="..\src\m_argv.c">
+		<Unit filename="..\src\doom\p_spec.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\m_argv.h" />
-		<Unit filename="..\src\m_bbox.c">
+		<Unit filename="..\src\doom\p_spec.h" />
+		<Unit filename="..\src\doom\p_switch.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\m_bbox.h" />
-		<Unit filename="..\src\m_cheat.c">
+		<Unit filename="..\src\doom\p_telept.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\m_cheat.h" />
-		<Unit filename="..\src\m_config.c">
+		<Unit filename="..\src\doom\p_tick.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\m_config.h" />
-		<Unit filename="..\src\m_fixed.c">
+		<Unit filename="..\src\doom\p_tick.h" />
+		<Unit filename="..\src\doom\p_user.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\m_fixed.h" />
-		<Unit filename="..\src\m_menu.c">
+		<Unit filename="..\src\doom\r_bsp.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\m_menu.h" />
-		<Unit filename="..\src\m_misc.c">
+		<Unit filename="..\src\doom\r_bsp.h" />
+		<Unit filename="..\src\doom\r_data.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\m_misc.h" />
-		<Unit filename="..\src\m_random.c">
+		<Unit filename="..\src\doom\r_data.h" />
+		<Unit filename="..\src\doom\r_defs.h" />
+		<Unit filename="..\src\doom\r_draw.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\m_random.h" />
-		<Unit filename="..\src\md5.c">
+		<Unit filename="..\src\doom\r_draw.h" />
+		<Unit filename="..\src\doom\r_local.h" />
+		<Unit filename="..\src\doom\r_main.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\md5.h" />
-		<Unit filename="..\src\memio.c">
+		<Unit filename="..\src\doom\r_main.h" />
+		<Unit filename="..\src\doom\r_plane.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\memio.h" />
-		<Unit filename="..\src\midifile.c">
+		<Unit filename="..\src\doom\r_plane.h" />
+		<Unit filename="..\src\doom\r_segs.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\midifile.h" />
-		<Unit filename="..\src\mus2mid.c">
+		<Unit filename="..\src\doom\r_segs.h" />
+		<Unit filename="..\src\doom\r_sky.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\mus2mid.h" />
-		<Unit filename="..\src\net_client.c">
+		<Unit filename="..\src\doom\r_sky.h" />
+		<Unit filename="..\src\doom\r_state.h" />
+		<Unit filename="..\src\doom\r_things.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\net_client.h" />
-		<Unit filename="..\src\net_common.c">
+		<Unit filename="..\src\doom\r_things.h" />
+		<Unit filename="..\src\doom\s_sound.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\net_common.h" />
-		<Unit filename="..\src\net_dedicated.c">
+		<Unit filename="..\src\doom\s_sound.h" />
+		<Unit filename="..\src\doom\sounds.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\net_dedicated.h" />
-		<Unit filename="..\src\net_defs.h" />
-		<Unit filename="..\src\net_gui.c">
-			<Option compilerVar="CC" />
-		</Unit>
-		<Unit filename="..\src\net_gui.h" />
-		<Unit filename="..\src\net_io.c">
-			<Option compilerVar="CC" />
-		</Unit>
-		<Unit filename="..\src\net_io.h" />
-		<Unit filename="..\src\net_loop.c">
+		<Unit filename="..\src\doom\sounds.h" />
+		<Unit filename="..\src\doom\st_lib.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\net_loop.h" />
-		<Unit filename="..\src\net_packet.c">
+		<Unit filename="..\src\doom\st_lib.h" />
+		<Unit filename="..\src\doom\st_stuff.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\net_packet.h" />
-		<Unit filename="..\src\net_query.c">
+		<Unit filename="..\src\doom\st_stuff.h" />
+		<Unit filename="..\src\doom\wi_stuff.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\net_query.h" />
-		<Unit filename="..\src\net_sdl.c">
+		<Unit filename="..\src\doom\wi_stuff.h" />
+		<Unit filename="..\src\doomfeatures.h" />
+		<Unit filename="..\src\doomkeys.h" />
+		<Unit filename="..\src\doomtype.h" />
+		<Unit filename="..\src\i_cdmus.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\net_sdl.h" />
-		<Unit filename="..\src\net_server.c">
+		<Unit filename="..\src\i_cdmus.h" />
+		<Unit filename="..\src\i_endoom.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\net_server.h" />
-		<Unit filename="..\src\net_structrw.c">
+		<Unit filename="..\src\i_endoom.h" />
+		<Unit filename="..\src\i_joystick.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\net_structrw.h" />
-		<Unit filename="..\src\p_ceilng.c">
+		<Unit filename="..\src\i_joystick.h" />
+		<Unit filename="..\src\i_main.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\p_doors.c">
+		<Unit filename="..\src\i_pcsound.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\p_enemy.c">
+		<Unit filename="..\src\i_scale.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\p_floor.c">
+		<Unit filename="..\src\i_scale.h" />
+		<Unit filename="..\src\i_sdlmusic.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\p_inter.c">
+		<Unit filename="..\src\i_sdlsound.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\p_inter.h" />
-		<Unit filename="..\src\p_lights.c">
+		<Unit filename="..\src\i_sound.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\p_local.h" />
-		<Unit filename="..\src\p_map.c">
+		<Unit filename="..\src\i_sound.h" />
+		<Unit filename="..\src\i_swap.h" />
+		<Unit filename="..\src\i_system.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\p_maputl.c">
+		<Unit filename="..\src\i_system.h" />
+		<Unit filename="..\src\i_timer.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\p_mobj.c">
+		<Unit filename="..\src\i_timer.h" />
+		<Unit filename="..\src\i_video.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\p_mobj.h" />
-		<Unit filename="..\src\p_plats.c">
+		<Unit filename="..\src\i_video.h" />
+		<Unit filename="..\src\icon.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\p_pspr.c">
+		<Unit filename="..\src\m_argv.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\p_pspr.h" />
-		<Unit filename="..\src\p_saveg.c">
+		<Unit filename="..\src\m_argv.h" />
+		<Unit filename="..\src\m_bbox.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\p_saveg.h" />
-		<Unit filename="..\src\p_setup.c">
+		<Unit filename="..\src\m_bbox.h" />
+		<Unit filename="..\src\m_cheat.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\p_setup.h" />
-		<Unit filename="..\src\p_sight.c">
+		<Unit filename="..\src\m_cheat.h" />
+		<Unit filename="..\src\m_config.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\p_spec.c">
+		<Unit filename="..\src\m_config.h" />
+		<Unit filename="..\src\m_controls.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\p_spec.h" />
-		<Unit filename="..\src\p_switch.c">
+		<Unit filename="..\src\m_controls.h" />
+		<Unit filename="..\src\m_fixed.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\p_telept.c">
+		<Unit filename="..\src\m_fixed.h" />
+		<Unit filename="..\src\m_misc.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\p_tick.c">
+		<Unit filename="..\src\m_misc.h" />
+		<Unit filename="..\src\md5.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\p_tick.h" />
-		<Unit filename="..\src\p_user.c">
+		<Unit filename="..\src\md5.h" />
+		<Unit filename="..\src\memio.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\r_bsp.c">
+		<Unit filename="..\src\memio.h" />
+		<Unit filename="..\src\mus2mid.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\r_bsp.h" />
-		<Unit filename="..\src\r_data.c">
+		<Unit filename="..\src\mus2mid.h" />
+		<Unit filename="..\src\net_client.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\r_data.h" />
-		<Unit filename="..\src\r_defs.h" />
-		<Unit filename="..\src\r_draw.c">
+		<Unit filename="..\src\net_client.h" />
+		<Unit filename="..\src\net_common.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\r_draw.h" />
-		<Unit filename="..\src\r_local.h" />
-		<Unit filename="..\src\r_main.c">
+		<Unit filename="..\src\net_common.h" />
+		<Unit filename="..\src\net_dedicated.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\r_main.h" />
-		<Unit filename="..\src\r_plane.c">
+		<Unit filename="..\src\net_dedicated.h" />
+		<Unit filename="..\src\net_defs.h" />
+		<Unit filename="..\src\net_gui.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\r_plane.h" />
-		<Unit filename="..\src\r_segs.c">
+		<Unit filename="..\src\net_gui.h" />
+		<Unit filename="..\src\net_io.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\r_segs.h" />
-		<Unit filename="..\src\r_sky.c">
+		<Unit filename="..\src\net_io.h" />
+		<Unit filename="..\src\net_loop.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\r_sky.h" />
-		<Unit filename="..\src\r_state.h" />
-		<Unit filename="..\src\r_things.c">
+		<Unit filename="..\src\net_loop.h" />
+		<Unit filename="..\src\net_packet.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\r_things.h" />
-		<Unit filename="..\src\s_sound.c">
+		<Unit filename="..\src\net_packet.h" />
+		<Unit filename="..\src\net_query.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\s_sound.h" />
-		<Unit filename="..\src\sounds.c">
+		<Unit filename="..\src\net_query.h" />
+		<Unit filename="..\src\net_sdl.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\sounds.h" />
-		<Unit filename="..\src\st_lib.c">
+		<Unit filename="..\src\net_sdl.h" />
+		<Unit filename="..\src\net_server.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\st_lib.h" />
-		<Unit filename="..\src\st_stuff.c">
+		<Unit filename="..\src\net_server.h" />
+		<Unit filename="..\src\net_structrw.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\st_stuff.h" />
+		<Unit filename="..\src\net_structrw.h" />
 		<Unit filename="..\src\tables.c">
 			<Option compilerVar="CC" />
 		</Unit>
 		<Unit filename="..\src\tables.h" />
+		<Unit filename="..\src\v_patch.h" />
 		<Unit filename="..\src\v_video.c">
 			<Option compilerVar="CC" />
 		</Unit>
@@ -457,6 +453,9 @@
 			<Option compilerVar="CC" />
 		</Unit>
 		<Unit filename="..\src\w_file.h" />
+		<Unit filename="..\src\w_file_posix.c">
+			<Option compilerVar="CC" />
+		</Unit>
 		<Unit filename="..\src\w_file_stdc.c">
 			<Option compilerVar="CC" />
 		</Unit>
@@ -471,10 +470,6 @@
 			<Option compilerVar="CC" />
 		</Unit>
 		<Unit filename="..\src\w_wad.h" />
-		<Unit filename="..\src\wi_stuff.c">
-			<Option compilerVar="CC" />
-		</Unit>
-		<Unit filename="..\src\wi_stuff.h" />
 		<Unit filename="..\src\z_zone.c">
 			<Option compilerVar="CC" />
 		</Unit>
diff --git a/codeblocks/heretic.cbp b/codeblocks/heretic.cbp
new file mode 100644
index 00000000..a18e0710
--- /dev/null
+++ b/codeblocks/heretic.cbp
@@ -0,0 +1,340 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
+<CodeBlocks_project_file>
+	<FileVersion major="1" minor="6" />
+	<Project>
+		<Option title="Heretic" />
+		<Option pch_mode="2" />
+		<Option compiler="gcc" />
+		<Build>
+			<Target title="Debug">
+				<Option output="..\bin\chocolate-heretic-dbg.exe" prefix_auto="0" extension_auto="0" />
+				<Option working_dir="..\bin" />
+				<Option object_output="..\obj\chocolate-heretic\dbg" />
+				<Option type="0" />
+				<Option compiler="gcc" />
+				<Option projectLinkerOptionsRelation="2" />
+				<Compiler>
+					<Add option="-W" />
+					<Add option="-gdwarf-2" />
+				</Compiler>
+				<Linker>
+					<Add option="-lpcsound-dbg -ltextscreen-dbg" />
+				</Linker>
+			</Target>
+			<Target title="Release">
+				<Option output="..\bin\chocolate-heretic.exe" prefix_auto="0" extension_auto="0" />
+				<Option working_dir="..\bin" />
+				<Option object_output="..\obj\chocolate-heretic\rel" />
+				<Option type="0" />
+				<Option compiler="gcc" />
+				<Option projectLinkerOptionsRelation="2" />
+				<Compiler>
+					<Add option="-O2" />
+				</Compiler>
+				<Linker>
+					<Add option="-s" />
+					<Add option="-lpcsound -ltextscreen" />
+				</Linker>
+			</Target>
+		</Build>
+		<VirtualTargets>
+			<Add alias="All" targets="Debug;Release;" />
+		</VirtualTargets>
+		<Compiler>
+			<Add option='-DPROGRAM_PREFIX=&quot;\&quot;chocolate-\&quot;&quot;' />
+			<Add option='-DD_CDROM=&quot;\&quot;CD-ROM Version: default.cfg from c:\\doomdata\n\&quot;&quot;' />
+			<Add directory="." />
+			<Add directory="..\src" />
+			<Add directory="..\src\doom" />
+			<Add directory="..\src\heretic" />
+			<Add directory="..\textscreen" />
+			<Add directory="..\pcsound" />
+		</Compiler>
+		<Linker>
+			<Add option="-lmingw32 -lSDLmain -lSDL -lSDL_mixer -lSDL_net -mwindows" />
+			<Add directory="..\lib" />
+		</Linker>
+		<Unit filename="config.h" />
+		<Unit filename="game-res.rc">
+			<Option compilerVar="WINDRES" />
+		</Unit>
+		<Unit filename="..\src\d_event.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\d_event.h" />
+		<Unit filename="..\src\d_iwad.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\d_iwad.h" />
+		<Unit filename="..\src\d_mode.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\d_mode.h" />
+		<Unit filename="..\src\d_ticcmd.h" />
+		<Unit filename="..\src\deh_str.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\deh_str.h" />
+		<Unit filename="..\src\doomfeatures.h" />
+		<Unit filename="..\src\doomkeys.h" />
+		<Unit filename="..\src\doomtype.h" />
+		<Unit filename="..\src\heretic\am_data.h" />
+		<Unit filename="..\src\heretic\am_map.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\heretic\am_map.h" />
+		<Unit filename="..\src\heretic\ct_chat.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\heretic\ct_chat.h" />
+		<Unit filename="..\src\heretic\d_main.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\heretic\d_net.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\heretic\doomdata.h" />
+		<Unit filename="..\src\heretic\doomdef.h" />
+		<Unit filename="..\src\heretic\dstrings.h" />
+		<Unit filename="..\src\heretic\f_finale.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\heretic\g_game.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\heretic\in_lude.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\heretic\info.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\heretic\info.h" />
+		<Unit filename="..\src\heretic\m_random.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\heretic\m_random.h" />
+		<Unit filename="..\src\heretic\mn_menu.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\heretic\p_ceilng.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\heretic\p_doors.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\heretic\p_enemy.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\heretic\p_floor.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\heretic\p_inter.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\heretic\p_lights.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\heretic\p_local.h" />
+		<Unit filename="..\src\heretic\p_map.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\heretic\p_maputl.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\heretic\p_mobj.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\heretic\p_plats.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\heretic\p_pspr.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\heretic\p_setup.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\heretic\p_sight.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\heretic\p_spec.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\heretic\p_spec.h" />
+		<Unit filename="..\src\heretic\p_switch.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\heretic\p_telept.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\heretic\p_tick.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\heretic\p_user.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\heretic\r_bsp.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\heretic\r_data.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\heretic\r_draw.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\heretic\r_local.h" />
+		<Unit filename="..\src\heretic\r_main.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\heretic\r_plane.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\heretic\r_segs.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\heretic\r_things.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\heretic\s_sound.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\heretic\s_sound.h" />
+		<Unit filename="..\src\heretic\sb_bar.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\heretic\sounds.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\heretic\sounds.h" />
+		<Unit filename="..\src\i_cdmus.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\i_cdmus.h" />
+		<Unit filename="..\src\i_endoom.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\i_endoom.h" />
+		<Unit filename="..\src\i_joystick.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\i_joystick.h" />
+		<Unit filename="..\src\i_main.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\i_pcsound.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\i_scale.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\i_scale.h" />
+		<Unit filename="..\src\i_sdlmusic.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\i_sdlsound.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\i_sound.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\i_sound.h" />
+		<Unit filename="..\src\i_swap.h" />
+		<Unit filename="..\src\i_system.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\i_system.h" />
+		<Unit filename="..\src\i_timer.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\i_timer.h" />
+		<Unit filename="..\src\i_video.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\i_video.h" />
+		<Unit filename="..\src\icon.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\m_argv.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\m_argv.h" />
+		<Unit filename="..\src\m_bbox.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\m_bbox.h" />
+		<Unit filename="..\src\m_cheat.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\m_cheat.h" />
+		<Unit filename="..\src\m_config.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\m_config.h" />
+		<Unit filename="..\src\m_controls.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\m_controls.h" />
+		<Unit filename="..\src\m_fixed.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\m_fixed.h" />
+		<Unit filename="..\src\m_misc.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\m_misc.h" />
+		<Unit filename="..\src\md5.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\md5.h" />
+		<Unit filename="..\src\memio.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\memio.h" />
+		<Unit filename="..\src\mus2mid.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\mus2mid.h" />
+		<Unit filename="..\src\tables.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\tables.h" />
+		<Unit filename="..\src\v_patch.h" />
+		<Unit filename="..\src\v_video.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\v_video.h" />
+		<Unit filename="..\src\w_checksum.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\w_checksum.h" />
+		<Unit filename="..\src\w_file.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\w_file.h" />
+		<Unit filename="..\src\w_file_posix.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\w_file_stdc.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\w_file_win32.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\w_merge.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\w_merge.h" />
+		<Unit filename="..\src\w_wad.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\w_wad.h" />
+		<Unit filename="..\src\z_zone.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\z_zone.h" />
+		<Extensions>
+			<code_completion />
+			<envvars />
+			<debugger />
+		</Extensions>
+	</Project>
+</CodeBlocks_project_file>
diff --git a/codeblocks/hexen.cbp b/codeblocks/hexen.cbp
new file mode 100644
index 00000000..b8165638
--- /dev/null
+++ b/codeblocks/hexen.cbp
@@ -0,0 +1,373 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
+<CodeBlocks_project_file>
+	<FileVersion major="1" minor="6" />
+	<Project>
+		<Option title="Hexen" />
+		<Option pch_mode="2" />
+		<Option compiler="gcc" />
+		<Build>
+			<Target title="Debug">
+				<Option output="..\bin\chocolate-hexen-dbg.exe" prefix_auto="0" extension_auto="0" />
+				<Option working_dir="..\bin" />
+				<Option object_output="..\obj\chocolate-hexen\dbg" />
+				<Option type="0" />
+				<Option compiler="gcc" />
+				<Option projectLinkerOptionsRelation="2" />
+				<Compiler>
+					<Add option="-W" />
+					<Add option="-gdwarf-2" />
+				</Compiler>
+				<Linker>
+					<Add option="-lpcsound-dbg -ltextscreen-dbg" />
+				</Linker>
+			</Target>
+			<Target title="Release">
+				<Option output="..\bin\chocolate-hexen.exe" prefix_auto="0" extension_auto="0" />
+				<Option working_dir="..\bin" />
+				<Option object_output="..\obj\chocolate-hexen\rel" />
+				<Option type="0" />
+				<Option compiler="gcc" />
+				<Option projectLinkerOptionsRelation="2" />
+				<Compiler>
+					<Add option="-O2" />
+				</Compiler>
+				<Linker>
+					<Add option="-s" />
+					<Add option="-lpcsound -ltextscreen" />
+				</Linker>
+			</Target>
+		</Build>
+		<VirtualTargets>
+			<Add alias="All" targets="Debug;Release;" />
+		</VirtualTargets>
+		<Compiler>
+			<Add option='-DPROGRAM_PREFIX=&quot;\&quot;chocolate-\&quot;&quot;' />
+			<Add option='-DD_CDROM=&quot;\&quot;CD-ROM Version: default.cfg from c:\\doomdata\n\&quot;&quot;' />
+			<Add directory="." />
+			<Add directory="..\src" />
+			<Add directory="..\src\doom" />
+			<Add directory="..\src\hexen" />
+			<Add directory="..\textscreen" />
+			<Add directory="..\pcsound" />
+		</Compiler>
+		<Linker>
+			<Add option="-lmingw32 -lSDLmain -lSDL -lSDL_mixer -lSDL_net -mwindows" />
+			<Add directory="..\lib" />
+		</Linker>
+		<Unit filename="config.h" />
+		<Unit filename="game-res.rc">
+			<Option compilerVar="WINDRES" />
+		</Unit>
+		<Unit filename="..\src\d_event.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\d_event.h" />
+		<Unit filename="..\src\d_iwad.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\d_iwad.h" />
+		<Unit filename="..\src\d_mode.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\d_mode.h" />
+		<Unit filename="..\src\d_ticcmd.h" />
+		<Unit filename="..\src\deh_str.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\deh_str.h" />
+		<Unit filename="..\src\doomfeatures.h" />
+		<Unit filename="..\src\doomkeys.h" />
+		<Unit filename="..\src\doomtype.h" />
+		<Unit filename="..\src\hexen\a_action.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\hexen\am_data.h" />
+		<Unit filename="..\src\hexen\am_map.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\hexen\am_map.h" />
+		<Unit filename="..\src\hexen\ct_chat.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\hexen\ct_chat.h" />
+		<Unit filename="..\src\hexen\d_net.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\hexen\f_finale.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\hexen\g_game.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\hexen\h2_main.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\hexen\h2def.h" />
+		<Unit filename="..\src\hexen\i_header.h" />
+		<Unit filename="..\src\hexen\in_lude.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\hexen\info.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\hexen\info.h" />
+		<Unit filename="..\src\hexen\m_random.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\hexen\m_random.h" />
+		<Unit filename="..\src\hexen\mn_menu.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\hexen\p_acs.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\hexen\p_anim.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\hexen\p_ceilng.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\hexen\p_doors.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\hexen\p_enemy.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\hexen\p_floor.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\hexen\p_inter.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\hexen\p_lights.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\hexen\p_local.h" />
+		<Unit filename="..\src\hexen\p_map.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\hexen\p_maputl.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\hexen\p_mobj.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\hexen\p_plats.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\hexen\p_pspr.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\hexen\p_setup.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\hexen\p_sight.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\hexen\p_spec.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\hexen\p_spec.h" />
+		<Unit filename="..\src\hexen\p_switch.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\hexen\p_telept.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\hexen\p_things.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\hexen\p_tick.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\hexen\p_user.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\hexen\po_man.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\hexen\r_bsp.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\hexen\r_data.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\hexen\r_draw.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\hexen\r_local.h" />
+		<Unit filename="..\src\hexen\r_main.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\hexen\r_plane.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\hexen\r_segs.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\hexen\r_things.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\hexen\s_sound.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\hexen\s_sound.h" />
+		<Unit filename="..\src\hexen\sb_bar.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\hexen\sc_man.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\hexen\sn_sonix.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\hexen\sounds.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\hexen\sounds.h" />
+		<Unit filename="..\src\hexen\st_start.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\hexen\st_start.h" />
+		<Unit filename="..\src\hexen\sv_save.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\hexen\textdefs.h" />
+		<Unit filename="..\src\hexen\xddefs.h" />
+		<Unit filename="..\src\i_cdmus.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\i_cdmus.h" />
+		<Unit filename="..\src\i_endoom.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\i_endoom.h" />
+		<Unit filename="..\src\i_joystick.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\i_joystick.h" />
+		<Unit filename="..\src\i_main.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\i_pcsound.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\i_scale.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\i_scale.h" />
+		<Unit filename="..\src\i_sdlmusic.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\i_sdlsound.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\i_sound.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\i_sound.h" />
+		<Unit filename="..\src\i_swap.h" />
+		<Unit filename="..\src\i_system.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\i_system.h" />
+		<Unit filename="..\src\i_timer.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\i_timer.h" />
+		<Unit filename="..\src\i_video.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\i_video.h" />
+		<Unit filename="..\src\i_videohr.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\i_videohr.h" />
+		<Unit filename="..\src\icon.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\m_argv.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\m_argv.h" />
+		<Unit filename="..\src\m_bbox.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\m_bbox.h" />
+		<Unit filename="..\src\m_cheat.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\m_cheat.h" />
+		<Unit filename="..\src\m_config.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\m_config.h" />
+		<Unit filename="..\src\m_controls.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\m_controls.h" />
+		<Unit filename="..\src\m_fixed.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\m_fixed.h" />
+		<Unit filename="..\src\m_misc.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\m_misc.h" />
+		<Unit filename="..\src\md5.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\md5.h" />
+		<Unit filename="..\src\memio.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\memio.h" />
+		<Unit filename="..\src\mus2mid.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\mus2mid.h" />
+		<Unit filename="..\src\tables.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\tables.h" />
+		<Unit filename="..\src\v_patch.h" />
+		<Unit filename="..\src\v_video.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\v_video.h" />
+		<Unit filename="..\src\w_checksum.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\w_checksum.h" />
+		<Unit filename="..\src\w_file.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\w_file.h" />
+		<Unit filename="..\src\w_file_posix.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\w_file_stdc.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\w_file_win32.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\w_merge.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\w_merge.h" />
+		<Unit filename="..\src\w_wad.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\w_wad.h" />
+		<Unit filename="..\src\z_zone.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\z_zone.h" />
+		<Extensions>
+			<code_completion />
+			<envvars />
+			<debugger />
+		</Extensions>
+	</Project>
+</CodeBlocks_project_file>
diff --git a/codeblocks/textscreen.cbp b/codeblocks/libtextscreen.cbp
index 8db957b1..bee3040a 100644
--- a/codeblocks/textscreen.cbp
+++ b/codeblocks/libtextscreen.cbp
@@ -81,10 +81,6 @@
 			<Option compilerVar="CC" />
 		</Unit>
 		<Unit filename="..\textscreen\txt_radiobutton.h" />
-		<Unit filename="..\textscreen\txt_scrollpane.c">
-			<Option compilerVar="CC" />
-		</Unit>
-		<Unit filename="..\textscreen\txt_scrollpane.h" />
 		<Unit filename="..\textscreen\txt_sdl.c">
 			<Option compilerVar="CC" />
 		</Unit>
@@ -93,7 +89,6 @@
 			<Option compilerVar="CC" />
 		</Unit>
 		<Unit filename="..\textscreen\txt_separator.h" />
-		<Unit filename="..\textscreen\txt_smallfont.h" />
 		<Unit filename="..\textscreen\txt_spinctrl.c">
 			<Option compilerVar="CC" />
 		</Unit>
diff --git a/codeblocks/main.workspace b/codeblocks/main.workspace
deleted file mode 100644
index ae56d450..00000000
--- a/codeblocks/main.workspace
+++ /dev/null
@@ -1,15 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
-<CodeBlocks_workspace_file>
-	<Workspace title="chocolate-doom">
-		<Project filename="game.cbp" active="1">
-			<Depends filename="textscreen.cbp" />
-			<Depends filename="libpcsound.cbp" />
-		</Project>
-		<Project filename="server.cbp" />
-		<Project filename="setup.cbp">
-			<Depends filename="textscreen.cbp" />
-		</Project>
-		<Project filename="textscreen.cbp" />
-		<Project filename="libpcsound.cbp" />
-	</Workspace>
-</CodeBlocks_workspace_file>
diff --git a/codeblocks/server.cbp b/codeblocks/server.cbp
index 28eda97a..8c8adfb8 100644
--- a/codeblocks/server.cbp
+++ b/codeblocks/server.cbp
@@ -2,14 +2,14 @@
 <CodeBlocks_project_file>
 	<FileVersion major="1" minor="6" />
 	<Project>
-		<Option title="chocolate-server" />
+		<Option title="Server" />
 		<Option pch_mode="2" />
 		<Option compiler="gcc" />
 		<Build>
 			<Target title="Debug">
-				<Option output="..\bin\$(PROJECT_NAME)-dbg.exe" prefix_auto="0" extension_auto="0" />
+				<Option output="..\bin\chocolate-server-dbg.exe" prefix_auto="0" extension_auto="0" />
 				<Option working_dir="..\bin" />
-				<Option object_output="..\obj\dbg" />
+				<Option object_output="..\obj\chocolate-server\dbg" />
 				<Option type="0" />
 				<Option compiler="gcc" />
 				<Compiler>
@@ -18,9 +18,9 @@
 				</Compiler>
 			</Target>
 			<Target title="Release">
-				<Option output="..\bin\$(PROJECT_NAME).exe" prefix_auto="0" extension_auto="0" />
+				<Option output="..\bin\chocolate-server.exe" prefix_auto="0" extension_auto="0" />
 				<Option working_dir="..\bin" />
-				<Option object_output="..\obj\rel" />
+				<Option object_output="..\obj\chocolate-server\rel" />
 				<Option type="0" />
 				<Option compiler="gcc" />
 				<Compiler>
@@ -45,9 +45,17 @@
 		<Unit filename="..\src\d_dedicated.c">
 			<Option compilerVar="CC" />
 		</Unit>
+		<Unit filename="..\src\d_mode.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\d_mode.h" />
 		<Unit filename="..\src\i_main.c">
 			<Option compilerVar="CC" />
 		</Unit>
+		<Unit filename="..\src\i_system.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\i_system.h" />
 		<Unit filename="..\src\i_timer.c">
 			<Option compilerVar="CC" />
 		</Unit>
diff --git a/codeblocks/setup.cbp b/codeblocks/setup.cbp
index 4cfe39e4..46c362c8 100644
--- a/codeblocks/setup.cbp
+++ b/codeblocks/setup.cbp
@@ -2,14 +2,14 @@
 <CodeBlocks_project_file>
 	<FileVersion major="1" minor="6" />
 	<Project>
-		<Option title="chocolate-setup" />
+		<Option title="Setup" />
 		<Option pch_mode="2" />
 		<Option compiler="gcc" />
 		<Build>
 			<Target title="Debug">
-				<Option output="..\bin\$(PROJECT_NAME)-dbg.exe" prefix_auto="0" extension_auto="0" />
+				<Option output="..\bin\chocolate-setup-dbg.exe" prefix_auto="0" extension_auto="0" />
 				<Option working_dir="..\bin" />
-				<Option object_output="..\obj\dbg\" />
+				<Option object_output="..\obj\chocolate-setup\dbg" />
 				<Option type="0" />
 				<Option compiler="gcc" />
 				<Option projectLinkerOptionsRelation="2" />
@@ -23,9 +23,9 @@
 				</Linker>
 			</Target>
 			<Target title="Release">
-				<Option output="..\bin\$(PROJECT_NAME).exe" prefix_auto="0" extension_auto="0" />
+				<Option output="..\bin\chocolate-setup.exe" prefix_auto="0" extension_auto="0" />
 				<Option working_dir="..\bin" />
-				<Option object_output="..\obj\rel\" />
+				<Option object_output="..\obj\chocolate-setup\rel" />
 				<Option type="0" />
 				<Option compiler="gcc" />
 				<Option projectLinkerOptionsRelation="2" />
@@ -44,12 +44,14 @@
 		<Compiler>
 			<Add option="-Wall" />
 			<Add option="-D_WIN32" />
+			<Add option='-DPROGRAM_PREFIX=&quot;\&quot;chocolate-\&quot;&quot;' />
 			<Add directory="." />
 			<Add directory="..\src" />
+			<Add directory="..\src\doom" />
 			<Add directory="..\textscreen" />
 		</Compiler>
 		<ResourceCompiler>
-			<Add directory="..\setup" />
+			<Add directory="..\src\setup" />
 		</ResourceCompiler>
 		<Linker>
 			<Add option="-lmingw32 -lSDLmain -lSDL -mwindows" />
@@ -58,61 +60,99 @@
 		<Unit filename="setup-res.rc">
 			<Option compilerVar="WINDRES" />
 		</Unit>
-		<Unit filename="..\setup\compatibility.c">
+		<Unit filename="..\src\d_iwad.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\setup\compatibility.h" />
-		<Unit filename="..\setup\configfile.c">
+		<Unit filename="..\src\d_iwad.h" />
+		<Unit filename="..\src\d_mode.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\setup\configfile.h" />
-		<Unit filename="..\setup\display.c">
+		<Unit filename="..\src\d_mode.h" />
+		<Unit filename="..\src\deh_str.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\setup\display.h" />
-		<Unit filename="..\setup\execute.c">
+		<Unit filename="..\src\deh_str.h" />
+		<Unit filename="..\src\i_main.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\setup\execute.h" />
-		<Unit filename="..\setup\joystick.c">
+		<Unit filename="..\src\i_system.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\setup\joystick.h" />
-		<Unit filename="..\setup\keyboard.c">
+		<Unit filename="..\src\i_system.h" />
+		<Unit filename="..\src\m_argv.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\setup\keyboard.h" />
-		<Unit filename="..\setup\m_argv.c">
+		<Unit filename="..\src\m_argv.h" />
+		<Unit filename="..\src\m_config.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\setup\m_argv.h" />
-		<Unit filename="..\setup\mainmenu.c">
+		<Unit filename="..\src\m_config.h" />
+		<Unit filename="..\src\m_controls.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\setup\mouse.c">
+		<Unit filename="..\src\m_controls.h" />
+		<Unit filename="..\src\m_misc.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\setup\mouse.h" />
-		<Unit filename="..\setup\multiplayer.c">
+		<Unit filename="..\src\m_misc.h" />
+		<Unit filename="..\src\setup\compatibility.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\setup\multiplayer.h" />
-		<Unit filename="..\setup\sound.c">
+		<Unit filename="..\src\setup\compatibility.h" />
+		<Unit filename="..\src\setup\display.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\setup\sound.h" />
-		<Unit filename="..\setup\txt_joybinput.c">
+		<Unit filename="..\src\setup\display.h" />
+		<Unit filename="..\src\setup\execute.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\setup\txt_joybinput.h" />
-		<Unit filename="..\setup\txt_keyinput.c">
+		<Unit filename="..\src\setup\execute.h" />
+		<Unit filename="..\src\setup\joystick.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\setup\txt_keyinput.h" />
-		<Unit filename="..\setup\txt_mouseinput.c">
+		<Unit filename="..\src\setup\joystick.h" />
+		<Unit filename="..\src\setup\keyboard.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\setup\txt_mouseinput.h" />
+		<Unit filename="..\src\setup\keyboard.h" />
+		<Unit filename="..\src\setup\mainmenu.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\setup\mode.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\setup\mode.h" />
+		<Unit filename="..\src\setup\mouse.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\setup\mouse.h" />
+		<Unit filename="..\src\setup\multiplayer.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\setup\multiplayer.h" />
+		<Unit filename="..\src\setup\setup_icon.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\setup\sound.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\setup\sound.h" />
+		<Unit filename="..\src\setup\txt_joybinput.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\setup\txt_joybinput.h" />
+		<Unit filename="..\src\setup\txt_keyinput.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\setup\txt_keyinput.h" />
+		<Unit filename="..\src\setup\txt_mouseinput.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\setup\txt_mouseinput.h" />
+		<Unit filename="..\src\z_native.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\src\z_zone.h" />
 		<Extensions>
 			<code_completion />
 			<envvars />
diff --git a/configure.in b/configure.in
index c653f4e9..c100d7cf 100644
--- a/configure.in
+++ b/configure.in
@@ -95,7 +95,7 @@ WINDOWS_CE=false
 
 case "$host" in
     *mingw32ce*|*cegcc*|*wince*)
-        CFLAGS="-I../wince $CFLAGS"
+        CFLAGS="-I\$(top_builddir)/wince $CFLAGS"
         WINDOWS_CE=true
         ;;
     *)
@@ -112,6 +112,16 @@ AM_INIT_AUTOMAKE([1.8.0])
 
 WINDOWS_RC_VERSION=`echo $PACKAGE_VERSION.0 | sed 's/\./, /g' `
 
+# This controls the prefix added to the start of program names.  For example,
+# if this is changed to "lemon-", the programs generated will be named
+# lemon-doom, lemon-heretic, etc.
+
+PROGRAM_PREFIX=chocolate-
+
+AC_SUBST(PROGRAM_PREFIX)
+AC_DEFINE_UNQUOTED(PROGRAM_PREFIX, "$PROGRAM_PREFIX",
+                   Change this when you create your awesome forked version)
+
 AM_CONFIG_HEADER(config.h:config.hin)
 
 AC_SUBST(WINDOWS_RC_VERSION)
@@ -134,20 +144,24 @@ AC_DEFUN([AC_DATAROOTDIR_CHECKED])
 
 AC_OUTPUT([
 Makefile
-rpm.spec
 man/Makefile
 opl/Makefile
 opl/examples/Makefile
 pcsound/Makefile
 pkg/Makefile
 pkg/config.make
-pkg/osx/Info.plist
 pkg/osx/Info-gnustep.plist
-setup/Makefile
-setup/setup-res.rc
+pkg/osx/Info.plist
+rpm.spec
 src/Makefile
 src/doom-screensaver.desktop
+src/doom/Makefile
+src/heretic/Makefile
+src/hexen/Makefile
 src/resource.rc
+src/setup-res.rc
+src/setup/Makefile
+src/setup/setup-manifest.xml
 textscreen/Makefile
 textscreen/examples/Makefile
 wince/Makefile
diff --git a/msvc/ChocolateDoom.sln b/msvc/ChocolateDoom.sln
deleted file mode 100644
index b1ea0e67..00000000
--- a/msvc/ChocolateDoom.sln
+++ /dev/null
@@ -1,32 +0,0 @@
-

-Microsoft Visual Studio Solution File, Format Version 10.00

-# Visual C++ Express 2008

-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Chocolate Doom", "ChocolateDoom.vcproj", "{8B744A3B-8F18-41A0-85A3-293816E85B6E}"

-EndProject

-Global

-	GlobalSection(SolutionConfigurationPlatforms) = preSolution

-		Debug Client|Win32 = Debug Client|Win32

-		Debug Server|Win32 = Debug Server|Win32

-		Debug Setup|Win32 = Debug Setup|Win32

-		Release Client|Win32 = Release Client|Win32

-		Release Server|Win32 = Release Server|Win32

-		Release Setup|Win32 = Release Setup|Win32

-	EndGlobalSection

-	GlobalSection(ProjectConfigurationPlatforms) = postSolution

-		{8B744A3B-8F18-41A0-85A3-293816E85B6E}.Debug Client|Win32.ActiveCfg = Debug|Win32

-		{8B744A3B-8F18-41A0-85A3-293816E85B6E}.Debug Client|Win32.Build.0 = Debug|Win32

-		{8B744A3B-8F18-41A0-85A3-293816E85B6E}.Debug Server|Win32.ActiveCfg = Debug Server|Win32

-		{8B744A3B-8F18-41A0-85A3-293816E85B6E}.Debug Server|Win32.Build.0 = Debug Server|Win32

-		{8B744A3B-8F18-41A0-85A3-293816E85B6E}.Debug Setup|Win32.ActiveCfg = Debug Setup|Win32

-		{8B744A3B-8F18-41A0-85A3-293816E85B6E}.Debug Setup|Win32.Build.0 = Debug Setup|Win32

-		{8B744A3B-8F18-41A0-85A3-293816E85B6E}.Release Client|Win32.ActiveCfg = Release|Win32

-		{8B744A3B-8F18-41A0-85A3-293816E85B6E}.Release Client|Win32.Build.0 = Release|Win32

-		{8B744A3B-8F18-41A0-85A3-293816E85B6E}.Release Server|Win32.ActiveCfg = Release Server|Win32

-		{8B744A3B-8F18-41A0-85A3-293816E85B6E}.Release Server|Win32.Build.0 = Release Server|Win32

-		{8B744A3B-8F18-41A0-85A3-293816E85B6E}.Release Setup|Win32.ActiveCfg = Release Setup|Win32

-		{8B744A3B-8F18-41A0-85A3-293816E85B6E}.Release Setup|Win32.Build.0 = Release Setup|Win32

-	EndGlobalSection

-	GlobalSection(SolutionProperties) = preSolution

-		HideSolutionNode = FALSE

-	EndGlobalSection

-EndGlobal

diff --git a/msvc/ChocolateDoom.vcproj b/msvc/ChocolateDoom.vcproj
deleted file mode 100644
index 5e01a47d..00000000
--- a/msvc/ChocolateDoom.vcproj
+++ /dev/null
@@ -1,9678 +0,0 @@
-<?xml version="1.0" encoding="Windows-1252"?>

-<VisualStudioProject

-	ProjectType="Visual C++"

-	Version="9.00"

-	Name="Chocolate Doom"

-	ProjectGUID="{8B744A3B-8F18-41A0-85A3-293816E85B6E}"

-	RootNamespace="ChocolateDoom"

-	Keyword="Win32Proj"

-	TargetFrameworkVersion="196613"

-	>

-	<Platforms>

-		<Platform

-			Name="Win32"

-		/>

-	</Platforms>

-	<ToolFiles>

-	</ToolFiles>

-	<Configurations>

-		<Configuration

-			Name="Debug|Win32"

-			OutputDirectory="$(SolutionDir)$(ConfigurationName)"

-			IntermediateDirectory="$(ConfigurationName)"

-			ConfigurationType="1"

-			CharacterSet="0"

-			>

-			<Tool

-				Name="VCPreBuildEventTool"

-			/>

-			<Tool

-				Name="VCCustomBuildTool"

-			/>

-			<Tool

-				Name="VCXMLDataGeneratorTool"

-			/>

-			<Tool

-				Name="VCWebServiceProxyGeneratorTool"

-			/>

-			<Tool

-				Name="VCMIDLTool"

-			/>

-			<Tool

-				Name="VCCLCompilerTool"

-				Optimization="0"

-				AdditionalIncludeDirectories="..\src;..\setup;..\textscreen;..\pcsound;..\msvc"

-				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE;_CRT_SECURE_NO_WARNINGS;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_DEPRECATE"

-				MinimalRebuild="true"

-				BasicRuntimeChecks="3"

-				RuntimeLibrary="3"

-				UsePrecompiledHeader="0"

-				ExpandAttributedSource="true"

-				AssemblerOutput="2"

-				WarningLevel="3"

-				DebugInformationFormat="3"

-				CompileAs="1"

-			/>

-			<Tool

-				Name="VCManagedResourceCompilerTool"

-			/>

-			<Tool

-				Name="VCResourceCompilerTool"

-			/>

-			<Tool

-				Name="VCPreLinkEventTool"

-			/>

-			<Tool

-				Name="VCLinkerTool"

-				AdditionalDependencies="SDL.lib SDL_mixer.lib SDL_net.lib SDLmain.lib"

-				OutputFile="$(OutDir)\chocolate-doom-debug.exe"

-				LinkIncremental="2"

-				GenerateDebugInformation="true"

-				SubSystem="1"

-				DataExecutionPrevention="0"

-				TargetMachine="1"

-			/>

-			<Tool

-				Name="VCALinkTool"

-			/>

-			<Tool

-				Name="VCManifestTool"

-			/>

-			<Tool

-				Name="VCXDCMakeTool"

-			/>

-			<Tool

-				Name="VCBscMakeTool"

-			/>

-			<Tool

-				Name="VCFxCopTool"

-			/>

-			<Tool

-				Name="VCAppVerifierTool"

-			/>

-			<Tool

-				Name="VCPostBuildEventTool"

-			/>

-		</Configuration>

-		<Configuration

-			Name="Release|Win32"

-			OutputDirectory="$(SolutionDir)$(ConfigurationName)"

-			IntermediateDirectory="$(ConfigurationName)"

-			ConfigurationType="1"

-			CharacterSet="0"

-			WholeProgramOptimization="0"

-			>

-			<Tool

-				Name="VCPreBuildEventTool"

-			/>

-			<Tool

-				Name="VCCustomBuildTool"

-			/>

-			<Tool

-				Name="VCXMLDataGeneratorTool"

-			/>

-			<Tool

-				Name="VCWebServiceProxyGeneratorTool"

-			/>

-			<Tool

-				Name="VCMIDLTool"

-			/>

-			<Tool

-				Name="VCCLCompilerTool"

-				Optimization="2"

-				EnableIntrinsicFunctions="true"

-				AdditionalIncludeDirectories="..\src;..\setup;..\textscreen;..\pcsound;..\msvc"

-				PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE;_CRT_SECURE_NO_WARNINGS;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_DEPRECATE"

-				RuntimeLibrary="2"

-				EnableFunctionLevelLinking="true"

-				UsePrecompiledHeader="0"

-				WarningLevel="3"

-				DebugInformationFormat="3"

-				CompileAs="1"

-			/>

-			<Tool

-				Name="VCManagedResourceCompilerTool"

-			/>

-			<Tool

-				Name="VCResourceCompilerTool"

-			/>

-			<Tool

-				Name="VCPreLinkEventTool"

-			/>

-			<Tool

-				Name="VCLinkerTool"

-				AdditionalDependencies="SDL.lib SDL_mixer.lib SDL_net.lib SDLmain.lib"

-				OutputFile="$(OutDir)\chocolate-doom.exe"

-				LinkIncremental="1"

-				GenerateDebugInformation="true"

-				SubSystem="1"

-				OptimizeReferences="2"

-				EnableCOMDATFolding="2"

-				DataExecutionPrevention="0"

-				TurnOffAssemblyGeneration="false"

-				TargetMachine="1"

-			/>

-			<Tool

-				Name="VCALinkTool"

-			/>

-			<Tool

-				Name="VCManifestTool"

-			/>

-			<Tool

-				Name="VCXDCMakeTool"

-			/>

-			<Tool

-				Name="VCBscMakeTool"

-			/>

-			<Tool

-				Name="VCFxCopTool"

-			/>

-			<Tool

-				Name="VCAppVerifierTool"

-			/>

-			<Tool

-				Name="VCPostBuildEventTool"

-			/>

-		</Configuration>

-		<Configuration

-			Name="Debug Server|Win32"

-			OutputDirectory="$(SolutionDir)$(ConfigurationName)"

-			IntermediateDirectory="$(ConfigurationName)"

-			ConfigurationType="1"

-			CharacterSet="0"

-			>

-			<Tool

-				Name="VCPreBuildEventTool"

-			/>

-			<Tool

-				Name="VCCustomBuildTool"

-			/>

-			<Tool

-				Name="VCXMLDataGeneratorTool"

-			/>

-			<Tool

-				Name="VCWebServiceProxyGeneratorTool"

-			/>

-			<Tool

-				Name="VCMIDLTool"

-			/>

-			<Tool

-				Name="VCCLCompilerTool"

-				Optimization="0"

-				AdditionalIncludeDirectories="..\src;..\setup;..\textscreen;..\pcsound;..\msvc"

-				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE;_CRT_SECURE_NO_WARNINGS;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_DEPRECATE"

-				MinimalRebuild="true"

-				BasicRuntimeChecks="3"

-				RuntimeLibrary="3"

-				UsePrecompiledHeader="0"

-				ExpandAttributedSource="true"

-				AssemblerOutput="2"

-				WarningLevel="3"

-				DebugInformationFormat="3"

-				CompileAs="1"

-			/>

-			<Tool

-				Name="VCManagedResourceCompilerTool"

-			/>

-			<Tool

-				Name="VCResourceCompilerTool"

-				PreprocessorDefinitions="DEDICATEDSERVER"

-			/>

-			<Tool

-				Name="VCPreLinkEventTool"

-			/>

-			<Tool

-				Name="VCLinkerTool"

-				AdditionalDependencies="SDL.lib SDL_net.lib SDLmain.lib"

-				OutputFile="$(OutDir)\chocolate-server-debug.exe"

-				LinkIncremental="2"

-				GenerateDebugInformation="true"

-				SubSystem="1"

-				DataExecutionPrevention="0"

-				TargetMachine="1"

-			/>

-			<Tool

-				Name="VCALinkTool"

-			/>

-			<Tool

-				Name="VCManifestTool"

-			/>

-			<Tool

-				Name="VCXDCMakeTool"

-			/>

-			<Tool

-				Name="VCBscMakeTool"

-			/>

-			<Tool

-				Name="VCFxCopTool"

-			/>

-			<Tool

-				Name="VCAppVerifierTool"

-			/>

-			<Tool

-				Name="VCPostBuildEventTool"

-			/>

-		</Configuration>

-		<Configuration

-			Name="Release Server|Win32"

-			OutputDirectory="$(SolutionDir)$(ConfigurationName)"

-			IntermediateDirectory="$(ConfigurationName)"

-			ConfigurationType="1"

-			CharacterSet="0"

-			WholeProgramOptimization="0"

-			>

-			<Tool

-				Name="VCPreBuildEventTool"

-			/>

-			<Tool

-				Name="VCCustomBuildTool"

-			/>

-			<Tool

-				Name="VCXMLDataGeneratorTool"

-			/>

-			<Tool

-				Name="VCWebServiceProxyGeneratorTool"

-			/>

-			<Tool

-				Name="VCMIDLTool"

-			/>

-			<Tool

-				Name="VCCLCompilerTool"

-				Optimization="2"

-				EnableIntrinsicFunctions="true"

-				AdditionalIncludeDirectories="..\src;..\setup;..\textscreen;..\pcsound;..\msvc"

-				PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE;_CRT_SECURE_NO_WARNINGS;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_DEPRECATE"

-				RuntimeLibrary="2"

-				EnableFunctionLevelLinking="true"

-				UsePrecompiledHeader="0"

-				WarningLevel="3"

-				DebugInformationFormat="3"

-				CompileAs="1"

-			/>

-			<Tool

-				Name="VCManagedResourceCompilerTool"

-			/>

-			<Tool

-				Name="VCResourceCompilerTool"

-				PreprocessorDefinitions="DEDICATEDSERVER"

-			/>

-			<Tool

-				Name="VCPreLinkEventTool"

-			/>

-			<Tool

-				Name="VCLinkerTool"

-				AdditionalDependencies="SDL.lib SDL_net.lib SDLmain.lib"

-				OutputFile="$(OutDir)\chocolate-server.exe"

-				LinkIncremental="1"

-				GenerateDebugInformation="true"

-				SubSystem="1"

-				OptimizeReferences="2"

-				EnableCOMDATFolding="2"

-				DataExecutionPrevention="0"

-				TurnOffAssemblyGeneration="false"

-				TargetMachine="1"

-			/>

-			<Tool

-				Name="VCALinkTool"

-			/>

-			<Tool

-				Name="VCManifestTool"

-			/>

-			<Tool

-				Name="VCXDCMakeTool"

-			/>

-			<Tool

-				Name="VCBscMakeTool"

-			/>

-			<Tool

-				Name="VCFxCopTool"

-			/>

-			<Tool

-				Name="VCAppVerifierTool"

-			/>

-			<Tool

-				Name="VCPostBuildEventTool"

-			/>

-		</Configuration>

-		<Configuration

-			Name="Debug Setup|Win32"

-			OutputDirectory="$(SolutionDir)$(ConfigurationName)"

-			IntermediateDirectory="$(ConfigurationName)"

-			ConfigurationType="1"

-			CharacterSet="0"

-			>

-			<Tool

-				Name="VCPreBuildEventTool"

-			/>

-			<Tool

-				Name="VCCustomBuildTool"

-			/>

-			<Tool

-				Name="VCXMLDataGeneratorTool"

-			/>

-			<Tool

-				Name="VCWebServiceProxyGeneratorTool"

-			/>

-			<Tool

-				Name="VCMIDLTool"

-			/>

-			<Tool

-				Name="VCCLCompilerTool"

-				Optimization="0"

-				AdditionalIncludeDirectories="..\src;..\setup;..\textscreen;..\pcsound;..\msvc"

-				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE;_CRT_SECURE_NO_WARNINGS;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_DEPRECATE"

-				MinimalRebuild="true"

-				BasicRuntimeChecks="3"

-				RuntimeLibrary="3"

-				UsePrecompiledHeader="0"

-				ExpandAttributedSource="true"

-				AssemblerOutput="2"

-				WarningLevel="3"

-				DebugInformationFormat="3"

-				CompileAs="1"

-			/>

-			<Tool

-				Name="VCManagedResourceCompilerTool"

-			/>

-			<Tool

-				Name="VCResourceCompilerTool"

-				PreprocessorDefinitions="CHOCOLATESETUP"

-			/>

-			<Tool

-				Name="VCPreLinkEventTool"

-			/>

-			<Tool

-				Name="VCLinkerTool"

-				AdditionalDependencies="SDL.lib SDLmain.lib"

-				OutputFile="$(OutDir)\chocolate-setup-debug.exe"

-				LinkIncremental="2"

-				GenerateDebugInformation="true"

-				SubSystem="1"

-				DataExecutionPrevention="0"

-				TargetMachine="1"

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-					ExcludedFromBuild="true"

-					>

-					<Tool

-						Name="VCCustomBuildTool"

-					/>

-				</FileConfiguration>

-				<FileConfiguration

-					Name="Release Server|Win32"

-					ExcludedFromBuild="true"

-					>

-					<Tool

-						Name="VCCustomBuildTool"

-					/>

-				</FileConfiguration>

-				<FileConfiguration

-					Name="Debug Setup|Win32"

-					>

-					<Tool

-						Name="VCCustomBuildTool"

-					/>

-				</FileConfiguration>

-				<FileConfiguration

-					Name="Release Setup|Win32"

-					>

-					<Tool

-						Name="VCCustomBuildTool"

-					/>

-				</FileConfiguration>

-			</File>

-			<File

-				RelativePath="..\setup\setup_icon.c"

-				>

-				<FileConfiguration

-					Name="Debug|Win32"

-					ExcludedFromBuild="true"

-					>

-					<Tool

-						Name="VCCLCompilerTool"

-					/>

-				</FileConfiguration>

-				<FileConfiguration

-					Name="Release|Win32"

-					ExcludedFromBuild="true"

-					>

-					<Tool

-						Name="VCCLCompilerTool"

-					/>

-				</FileConfiguration>

-				<FileConfiguration

-					Name="Debug Server|Win32"

-					ExcludedFromBuild="true"

-					>

-					<Tool

-						Name="VCCLCompilerTool"

-					/>

-				</FileConfiguration>

-				<FileConfiguration

-					Name="Release Server|Win32"

-					ExcludedFromBuild="true"

-					>

-					<Tool

-						Name="VCCLCompilerTool"

-					/>

-				</FileConfiguration>

-			</File>

-			<File

-				RelativePath="..\setup\sound.c"

-				>

-				<FileConfiguration

-					Name="Debug|Win32"

-					ExcludedFromBuild="true"

-					>

-					<Tool

-						Name="VCCLCompilerTool"

-					/>

-				</FileConfiguration>

-				<FileConfiguration

-					Name="Release|Win32"

-					ExcludedFromBuild="true"

-					>

-					<Tool

-						Name="VCCLCompilerTool"

-					/>

-				</FileConfiguration>

-				<FileConfiguration

-					Name="Debug Server|Win32"

-					ExcludedFromBuild="true"

-					>

-					<Tool

-						Name="VCCLCompilerTool"

-					/>

-				</FileConfiguration>

-				<FileConfiguration

-					Name="Release Server|Win32"

-					ExcludedFromBuild="true"

-					>

-					<Tool

-						Name="VCCLCompilerTool"

-					/>

-				</FileConfiguration>

-			</File>

-			<File

-				RelativePath="..\setup\sound.h"

-				>

-				<FileConfiguration

-					Name="Debug|Win32"

-					ExcludedFromBuild="true"

-					>

-					<Tool

-						Name="VCCustomBuildTool"

-					/>

-				</FileConfiguration>

-				<FileConfiguration

-					Name="Release|Win32"

-					ExcludedFromBuild="true"

-					>

-					<Tool

-						Name="VCCustomBuildTool"

-					/>

-				</FileConfiguration>

-				<FileConfiguration

-					Name="Debug Server|Win32"

-					ExcludedFromBuild="true"

-					>

-					<Tool

-						Name="VCCustomBuildTool"

-					/>

-				</FileConfiguration>

-				<FileConfiguration

-					Name="Release Server|Win32"

-					ExcludedFromBuild="true"

-					>

-					<Tool

-						Name="VCCustomBuildTool"

-					/>

-				</FileConfiguration>

-				<FileConfiguration

-					Name="Debug Setup|Win32"

-					>

-					<Tool

-						Name="VCCustomBuildTool"

-					/>

-				</FileConfiguration>

-				<FileConfiguration

-					Name="Release Setup|Win32"

-					>

-					<Tool

-						Name="VCCustomBuildTool"

-					/>

-				</FileConfiguration>

-			</File>

-			<File

-				RelativePath="..\setup\txt_joybinput.c"

-				>

-				<FileConfiguration

-					Name="Debug|Win32"

-					ExcludedFromBuild="true"

-					>

-					<Tool

-						Name="VCCLCompilerTool"

-					/>

-				</FileConfiguration>

-				<FileConfiguration

-					Name="Release|Win32"

-					ExcludedFromBuild="true"

-					>

-					<Tool

-						Name="VCCLCompilerTool"

-					/>

-				</FileConfiguration>

-				<FileConfiguration

-					Name="Debug Server|Win32"

-					ExcludedFromBuild="true"

-					>

-					<Tool

-						Name="VCCLCompilerTool"

-					/>

-				</FileConfiguration>

-				<FileConfiguration

-					Name="Release Server|Win32"

-					ExcludedFromBuild="true"

-					>

-					<Tool

-						Name="VCCLCompilerTool"

-					/>

-				</FileConfiguration>

-			</File>

-			<File

-				RelativePath="..\setup\txt_joybinput.h"

-				>

-				<FileConfiguration

-					Name="Debug|Win32"

-					ExcludedFromBuild="true"

-					>

-					<Tool

-						Name="VCCustomBuildTool"

-					/>

-				</FileConfiguration>

-				<FileConfiguration

-					Name="Release|Win32"

-					ExcludedFromBuild="true"

-					>

-					<Tool

-						Name="VCCustomBuildTool"

-					/>

-				</FileConfiguration>

-				<FileConfiguration

-					Name="Debug Server|Win32"

-					ExcludedFromBuild="true"

-					>

-					<Tool

-						Name="VCCustomBuildTool"

-					/>

-				</FileConfiguration>

-				<FileConfiguration

-					Name="Release Server|Win32"

-					ExcludedFromBuild="true"

-					>

-					<Tool

-						Name="VCCustomBuildTool"

-					/>

-				</FileConfiguration>

-				<FileConfiguration

-					Name="Debug Setup|Win32"

-					>

-					<Tool

-						Name="VCCustomBuildTool"

-					/>

-				</FileConfiguration>

-				<FileConfiguration

-					Name="Release Setup|Win32"

-					>

-					<Tool

-						Name="VCCustomBuildTool"

-					/>

-				</FileConfiguration>

-			</File>

-			<File

-				RelativePath="..\setup\txt_keyinput.c"

-				>

-				<FileConfiguration

-					Name="Debug|Win32"

-					ExcludedFromBuild="true"

-					>

-					<Tool

-						Name="VCCLCompilerTool"

-					/>

-				</FileConfiguration>

-				<FileConfiguration

-					Name="Release|Win32"

-					ExcludedFromBuild="true"

-					>

-					<Tool

-						Name="VCCLCompilerTool"

-					/>

-				</FileConfiguration>

-				<FileConfiguration

-					Name="Debug Server|Win32"

-					ExcludedFromBuild="true"

-					>

-					<Tool

-						Name="VCCLCompilerTool"

-					/>

-				</FileConfiguration>

-				<FileConfiguration

-					Name="Release Server|Win32"

-					ExcludedFromBuild="true"

-					>

-					<Tool

-						Name="VCCLCompilerTool"

-					/>

-				</FileConfiguration>

-			</File>

-			<File

-				RelativePath="..\setup\txt_keyinput.h"

-				>

-				<FileConfiguration

-					Name="Debug|Win32"

-					ExcludedFromBuild="true"

-					>

-					<Tool

-						Name="VCCustomBuildTool"

-					/>

-				</FileConfiguration>

-				<FileConfiguration

-					Name="Release|Win32"

-					ExcludedFromBuild="true"

-					>

-					<Tool

-						Name="VCCustomBuildTool"

-					/>

-				</FileConfiguration>

-				<FileConfiguration

-					Name="Debug Server|Win32"

-					ExcludedFromBuild="true"

-					>

-					<Tool

-						Name="VCCustomBuildTool"

-					/>

-				</FileConfiguration>

-				<FileConfiguration

-					Name="Release Server|Win32"

-					ExcludedFromBuild="true"

-					>

-					<Tool

-						Name="VCCustomBuildTool"

-					/>

-				</FileConfiguration>

-				<FileConfiguration

-					Name="Debug Setup|Win32"

-					>

-					<Tool

-						Name="VCCustomBuildTool"

-					/>

-				</FileConfiguration>

-				<FileConfiguration

-					Name="Release Setup|Win32"

-					>

-					<Tool

-						Name="VCCustomBuildTool"

-					/>

-				</FileConfiguration>

-			</File>

-			<File

-				RelativePath="..\setup\txt_mouseinput.c"

-				>

-				<FileConfiguration

-					Name="Debug|Win32"

-					ExcludedFromBuild="true"

-					>

-					<Tool

-						Name="VCCLCompilerTool"

-					/>

-				</FileConfiguration>

-				<FileConfiguration

-					Name="Release|Win32"

-					ExcludedFromBuild="true"

-					>

-					<Tool

-						Name="VCCLCompilerTool"

-					/>

-				</FileConfiguration>

-				<FileConfiguration

-					Name="Debug Server|Win32"

-					ExcludedFromBuild="true"

-					>

-					<Tool

-						Name="VCCLCompilerTool"

-					/>

-				</FileConfiguration>

-				<FileConfiguration

-					Name="Release Server|Win32"

-					ExcludedFromBuild="true"

-					>

-					<Tool

-						Name="VCCLCompilerTool"

-					/>

-				</FileConfiguration>

-			</File>

-			<File

-				RelativePath="..\setup\txt_mouseinput.h"

-				>

-				<FileConfiguration

-					Name="Debug|Win32"

-					ExcludedFromBuild="true"

-					>

-					<Tool

-						Name="VCCustomBuildTool"

-					/>

-				</FileConfiguration>

-				<FileConfiguration

-					Name="Release|Win32"

-					ExcludedFromBuild="true"

-					>

-					<Tool

-						Name="VCCustomBuildTool"

-					/>

-				</FileConfiguration>

-				<FileConfiguration

-					Name="Debug Server|Win32"

-					ExcludedFromBuild="true"

-					>

-					<Tool

-						Name="VCCustomBuildTool"

-					/>

-				</FileConfiguration>

-				<FileConfiguration

-					Name="Release Server|Win32"

-					ExcludedFromBuild="true"

-					>

-					<Tool

-						Name="VCCustomBuildTool"

-					/>

-				</FileConfiguration>

-				<FileConfiguration

-					Name="Debug Setup|Win32"

-					>

-					<Tool

-						Name="VCCustomBuildTool"

-					/>

-				</FileConfiguration>

-				<FileConfiguration

-					Name="Release Setup|Win32"

-					>

-					<Tool

-						Name="VCCustomBuildTool"

-					/>

-				</FileConfiguration>

-			</File>

-			<File

-				RelativePath="..\textscreen\txt_scrollpane.c"

-				>

-				<FileConfiguration

-					Name="Debug Server|Win32"

-					ExcludedFromBuild="true"

-					>

-					<Tool

-						Name="VCCLCompilerTool"

-					/>

-				</FileConfiguration>

-				<FileConfiguration

-					Name="Release Server|Win32"

-					ExcludedFromBuild="true"

-					>

-					<Tool

-						Name="VCCLCompilerTool"

-					/>

-				</FileConfiguration>

-			</File>

-			<File

-				RelativePath="..\textscreen\txt_scrollpane.h"

-				>

-				<FileConfiguration

-					Name="Debug Server|Win32"

-					ExcludedFromBuild="true"

-					>

-					<Tool

-						Name="VCCustomBuildTool"

-					/>

-				</FileConfiguration>

-				<FileConfiguration

-					Name="Release Server|Win32"

-					ExcludedFromBuild="true"

-					>

-					<Tool

-						Name="VCCustomBuildTool"

-					/>

-				</FileConfiguration>

-			</File>

-		</Filter>

-	</Files>

-	<Globals>

-	</Globals>

-</VisualStudioProject>

diff --git a/msvc/chocolate.sln b/msvc/chocolate.sln
new file mode 100644
index 00000000..cafe8241
--- /dev/null
+++ b/msvc/chocolate.sln
@@ -0,0 +1,71 @@
+

+Microsoft Visual Studio Solution File, Format Version 10.00

+# Visual C++ Express 2008

+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Doom", "doom.vcproj", "{8B744A3B-8F18-41A0-85A3-293816E85B6E}"

+	ProjectSection(ProjectDependencies) = postProject

+		{66CD7F50-73B9-482F-8B69-1AF54983F845} = {66CD7F50-73B9-482F-8B69-1AF54983F845}

+		{35F435DB-AC4A-4F28-BA2D-812E638FB01A} = {35F435DB-AC4A-4F28-BA2D-812E638FB01A}

+	EndProjectSection

+EndProject

+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Heretic", "heretic.vcproj", "{8D4FF322-7414-4668-94BD-D63B45D9CBF8}"

+	ProjectSection(ProjectDependencies) = postProject

+		{66CD7F50-73B9-482F-8B69-1AF54983F845} = {66CD7F50-73B9-482F-8B69-1AF54983F845}

+		{35F435DB-AC4A-4F28-BA2D-812E638FB01A} = {35F435DB-AC4A-4F28-BA2D-812E638FB01A}

+	EndProjectSection

+EndProject

+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Hexen", "hexen.vcproj", "{8FBB8720-340B-4185-9442-A76781FD6278}"

+	ProjectSection(ProjectDependencies) = postProject

+		{66CD7F50-73B9-482F-8B69-1AF54983F845} = {66CD7F50-73B9-482F-8B69-1AF54983F845}

+		{35F435DB-AC4A-4F28-BA2D-812E638FB01A} = {35F435DB-AC4A-4F28-BA2D-812E638FB01A}

+	EndProjectSection

+EndProject

+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Server", "server.vcproj", "{10DCBB24-F8BB-4796-A653-6DE9C8AAC24B}"

+EndProject

+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Setup", "setup.vcproj", "{01975BB6-D2DA-48E7-AE0D-6A8AC8ECF48A}"

+	ProjectSection(ProjectDependencies) = postProject

+		{35F435DB-AC4A-4F28-BA2D-812E638FB01A} = {35F435DB-AC4A-4F28-BA2D-812E638FB01A}

+	EndProjectSection

+EndProject

+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "libpcsound", "libpcsound.vcproj", "{66CD7F50-73B9-482F-8B69-1AF54983F845}"

+EndProject

+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "libtextscreen", "libtextscreen.vcproj", "{35F435DB-AC4A-4F28-BA2D-812E638FB01A}"

+EndProject

+Global

+	GlobalSection(SolutionConfigurationPlatforms) = preSolution

+		Debug|Win32 = Debug|Win32

+		Release|Win32 = Release|Win32

+	EndGlobalSection

+	GlobalSection(ProjectConfigurationPlatforms) = postSolution

+		{8B744A3B-8F18-41A0-85A3-293816E85B6E}.Debug|Win32.ActiveCfg = Debug|Win32

+		{8B744A3B-8F18-41A0-85A3-293816E85B6E}.Debug|Win32.Build.0 = Debug|Win32

+		{8B744A3B-8F18-41A0-85A3-293816E85B6E}.Release|Win32.ActiveCfg = Release|Win32

+		{8B744A3B-8F18-41A0-85A3-293816E85B6E}.Release|Win32.Build.0 = Release|Win32

+		{8D4FF322-7414-4668-94BD-D63B45D9CBF8}.Debug|Win32.ActiveCfg = Debug|Win32

+		{8D4FF322-7414-4668-94BD-D63B45D9CBF8}.Debug|Win32.Build.0 = Debug|Win32

+		{8D4FF322-7414-4668-94BD-D63B45D9CBF8}.Release|Win32.ActiveCfg = Release|Win32

+		{8D4FF322-7414-4668-94BD-D63B45D9CBF8}.Release|Win32.Build.0 = Release|Win32

+		{8FBB8720-340B-4185-9442-A76781FD6278}.Debug|Win32.ActiveCfg = Debug|Win32

+		{8FBB8720-340B-4185-9442-A76781FD6278}.Debug|Win32.Build.0 = Debug|Win32

+		{8FBB8720-340B-4185-9442-A76781FD6278}.Release|Win32.ActiveCfg = Release|Win32

+		{8FBB8720-340B-4185-9442-A76781FD6278}.Release|Win32.Build.0 = Release|Win32

+		{10DCBB24-F8BB-4796-A653-6DE9C8AAC24B}.Debug|Win32.ActiveCfg = Debug|Win32

+		{10DCBB24-F8BB-4796-A653-6DE9C8AAC24B}.Debug|Win32.Build.0 = Debug|Win32

+		{10DCBB24-F8BB-4796-A653-6DE9C8AAC24B}.Release|Win32.ActiveCfg = Release|Win32

+		{10DCBB24-F8BB-4796-A653-6DE9C8AAC24B}.Release|Win32.Build.0 = Release|Win32

+		{01975BB6-D2DA-48E7-AE0D-6A8AC8ECF48A}.Debug|Win32.ActiveCfg = Debug|Win32

+		{01975BB6-D2DA-48E7-AE0D-6A8AC8ECF48A}.Debug|Win32.Build.0 = Debug|Win32

+		{01975BB6-D2DA-48E7-AE0D-6A8AC8ECF48A}.Release|Win32.ActiveCfg = Release|Win32

+		{01975BB6-D2DA-48E7-AE0D-6A8AC8ECF48A}.Release|Win32.Build.0 = Release|Win32

+		{66CD7F50-73B9-482F-8B69-1AF54983F845}.Debug|Win32.ActiveCfg = Debug|Win32

+		{66CD7F50-73B9-482F-8B69-1AF54983F845}.Debug|Win32.Build.0 = Debug|Win32

+		{66CD7F50-73B9-482F-8B69-1AF54983F845}.Release|Win32.ActiveCfg = Release|Win32

+		{66CD7F50-73B9-482F-8B69-1AF54983F845}.Release|Win32.Build.0 = Release|Win32

+		{35F435DB-AC4A-4F28-BA2D-812E638FB01A}.Debug|Win32.ActiveCfg = Debug|Win32

+		{35F435DB-AC4A-4F28-BA2D-812E638FB01A}.Debug|Win32.Build.0 = Debug|Win32

+		{35F435DB-AC4A-4F28-BA2D-812E638FB01A}.Release|Win32.ActiveCfg = Release|Win32

+		{35F435DB-AC4A-4F28-BA2D-812E638FB01A}.Release|Win32.Build.0 = Release|Win32

+	EndGlobalSection

+	GlobalSection(SolutionProperties) = preSolution

+		HideSolutionNode = FALSE

+	EndGlobalSection

+EndGlobal

diff --git a/msvc/doom.vcproj b/msvc/doom.vcproj
new file mode 100644
index 00000000..c5714eea
--- /dev/null
+++ b/msvc/doom.vcproj
@@ -0,0 +1,1019 @@
+<?xml version="1.0" encoding="Windows-1252"?>

+<VisualStudioProject

+	ProjectType="Visual C++"

+	Version="9.00"

+	Name="Doom"

+	ProjectGUID="{8B744A3B-8F18-41A0-85A3-293816E85B6E}"

+	RootNamespace="ChocolateDoom"

+	Keyword="Win32Proj"

+	TargetFrameworkVersion="196613"

+	>

+	<Platforms>

+		<Platform

+			Name="Win32"

+		/>

+	</Platforms>

+	<ToolFiles>

+	</ToolFiles>

+	<Configurations>

+		<Configuration

+			Name="Debug|Win32"

+			OutputDirectory="..\bin"

+			IntermediateDirectory="..\obj\doom\$(ConfigurationName)"

+			ConfigurationType="1"

+			CharacterSet="0"

+			>

+			<Tool

+				Name="VCPreBuildEventTool"

+			/>

+			<Tool

+				Name="VCCustomBuildTool"

+			/>

+			<Tool

+				Name="VCXMLDataGeneratorTool"

+			/>

+			<Tool

+				Name="VCWebServiceProxyGeneratorTool"

+			/>

+			<Tool

+				Name="VCMIDLTool"

+			/>

+			<Tool

+				Name="VCCLCompilerTool"

+				Optimization="0"

+				AdditionalIncludeDirectories=".;..\src;..\src\doom;..\textscreen;..\pcsound"

+				PreprocessorDefinitions="WIN32;_DEBUG;_CRT_SECURE_NO_WARNINGS;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_DEPRECATE;PROGRAM_PREFIX=&quot;\&quot;chocolate-\&quot;&quot;"

+				MinimalRebuild="true"

+				ExceptionHandling="0"

+				BasicRuntimeChecks="3"

+				RuntimeLibrary="3"

+				EnableFunctionLevelLinking="true"

+				UsePrecompiledHeader="0"

+				ExpandAttributedSource="true"

+				AssemblerOutput="2"

+				WarningLevel="0"

+				DebugInformationFormat="4"

+				CompileAs="1"

+			/>

+			<Tool

+				Name="VCManagedResourceCompilerTool"

+			/>

+			<Tool

+				Name="VCResourceCompilerTool"

+			/>

+			<Tool

+				Name="VCPreLinkEventTool"

+			/>

+			<Tool

+				Name="VCLinkerTool"

+				AdditionalDependencies="SDL.lib SDL_mixer.lib SDL_net.lib SDLmain.lib"

+				OutputFile="$(OutDir)\chocolate-doom-dbg.exe"

+				LinkIncremental="2"

+				GenerateDebugInformation="true"

+				SubSystem="1"

+				DataExecutionPrevention="0"

+				TargetMachine="1"

+			/>

+			<Tool

+				Name="VCALinkTool"

+			/>

+			<Tool

+				Name="VCManifestTool"

+			/>

+			<Tool

+				Name="VCXDCMakeTool"

+			/>

+			<Tool

+				Name="VCBscMakeTool"

+			/>

+			<Tool

+				Name="VCFxCopTool"

+			/>

+			<Tool

+				Name="VCAppVerifierTool"

+			/>

+			<Tool

+				Name="VCPostBuildEventTool"

+			/>

+		</Configuration>

+		<Configuration

+			Name="Release|Win32"

+			OutputDirectory="..\bin"

+			IntermediateDirectory="..\obj\doom\$(ConfigurationName)"

+			ConfigurationType="1"

+			CharacterSet="0"

+			WholeProgramOptimization="0"

+			>

+			<Tool

+				Name="VCPreBuildEventTool"

+			/>

+			<Tool

+				Name="VCCustomBuildTool"

+			/>

+			<Tool

+				Name="VCXMLDataGeneratorTool"

+			/>

+			<Tool

+				Name="VCWebServiceProxyGeneratorTool"

+			/>

+			<Tool

+				Name="VCMIDLTool"

+			/>

+			<Tool

+				Name="VCCLCompilerTool"

+				Optimization="2"

+				EnableIntrinsicFunctions="true"

+				AdditionalIncludeDirectories=".;..\src;..\src\doom;..\textscreen;..\pcsound"

+				PreprocessorDefinitions="WIN32;_CRT_SECURE_NO_WARNINGS;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_DEPRECATE;PROGRAM_PREFIX=&quot;\&quot;chocolate-\&quot;&quot;"

+				RuntimeLibrary="2"

+				EnableFunctionLevelLinking="true"

+				UsePrecompiledHeader="0"

+				WarningLevel="3"

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+				</File>

+				<File

+					RelativePath="..\src\doom\r_data.c"

+					>

+				</File>

+				<File

+					RelativePath="..\src\doom\r_draw.c"

+					>

+				</File>

+				<File

+					RelativePath="..\src\doom\r_main.c"

+					>

+				</File>

+				<File

+					RelativePath="..\src\doom\r_plane.c"

+					>

+				</File>

+				<File

+					RelativePath="..\src\doom\r_segs.c"

+					>

+				</File>

+				<File

+					RelativePath="..\src\doom\r_sky.c"

+					>

+				</File>

+				<File

+					RelativePath="..\src\doom\r_things.c"

+					>

+				</File>

+				<File

+					RelativePath="..\src\doom\s_sound.c"

+					>

+				</File>

+				<File

+					RelativePath="..\src\doom\sounds.c"

+					>

+				</File>

+				<File

+					RelativePath="..\src\doom\st_lib.c"

+					>

+				</File>

+				<File

+					RelativePath="..\src\doom\st_stuff.c"

+					>

+				</File>

+				<File

+					RelativePath="..\src\doom\wi_stuff.c"

+					>

+				</File>

+			</Filter>

+		</Filter>

+		<Filter

+			Name="Resource Files"

+			>

+			<File

+				RelativePath=".\win32.rc"

+				>

+			</File>

+		</Filter>

+	</Files>

+	<Globals>

+	</Globals>

+</VisualStudioProject>

diff --git a/msvc/heretic.vcproj b/msvc/heretic.vcproj
new file mode 100644
index 00000000..e9dbb0dd
--- /dev/null
+++ b/msvc/heretic.vcproj
@@ -0,0 +1,698 @@
+<?xml version="1.0" encoding="Windows-1252"?>

+<VisualStudioProject

+	ProjectType="Visual C++"

+	Version="9.00"

+	Name="Heretic"

+	ProjectGUID="{8D4FF322-7414-4668-94BD-D63B45D9CBF8}"

+	RootNamespace="Heretic"

+	TargetFrameworkVersion="196613"

+	>

+	<Platforms>

+		<Platform

+			Name="Win32"

+		/>

+	</Platforms>

+	<ToolFiles>

+	</ToolFiles>

+	<Configurations>

+		<Configuration

+			Name="Debug|Win32"

+			OutputDirectory="..\bin"

+			IntermediateDirectory="..\obj\heretic\$(ConfigurationName)"

+			ConfigurationType="1"

+			CharacterSet="2"

+			>

+			<Tool

+				Name="VCPreBuildEventTool"

+			/>

+			<Tool

+				Name="VCCustomBuildTool"

+			/>

+			<Tool

+				Name="VCXMLDataGeneratorTool"

+			/>

+			<Tool

+				Name="VCWebServiceProxyGeneratorTool"

+			/>

+			<Tool

+				Name="VCMIDLTool"

+			/>

+			<Tool

+				Name="VCCLCompilerTool"

+				Optimization="0"

+				AdditionalIncludeDirectories=".;..\src;..\src\doom;..\src\heretic;..\textscreen;..\pcsound"

+				PreprocessorDefinitions="WIN32;_DEBUG;_CRT_SECURE_NO_WARNINGS;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_DEPRECATE;PROGRAM_PREFIX=&quot;\&quot;chocolate-\&quot;&quot;"

+				MinimalRebuild="true"

+				BasicRuntimeChecks="3"

+				RuntimeLibrary="3"

+				WarningLevel="3"

+				DebugInformationFormat="4"

+				CompileAs="1"

+			/>

+			<Tool

+				Name="VCManagedResourceCompilerTool"

+			/>

+			<Tool

+				Name="VCResourceCompilerTool"

+			/>

+			<Tool

+				Name="VCPreLinkEventTool"

+			/>

+			<Tool

+				Name="VCLinkerTool"

+				AdditionalDependencies="SDL.lib SDL_mixer.lib SDL_net.lib SDLmain.lib"

+				OutputFile="$(OutDir)\chocolate-heretic-dbg.exe"

+				GenerateDebugInformation="true"

+				SubSystem="1"

+				TargetMachine="1"

+			/>

+			<Tool

+				Name="VCALinkTool"

+			/>

+			<Tool

+				Name="VCManifestTool"

+			/>

+			<Tool

+				Name="VCXDCMakeTool"

+			/>

+			<Tool

+				Name="VCBscMakeTool"

+			/>

+			<Tool

+				Name="VCFxCopTool"

+			/>

+			<Tool

+				Name="VCAppVerifierTool"

+			/>

+			<Tool

+				Name="VCPostBuildEventTool"

+			/>

+		</Configuration>

+		<Configuration

+			Name="Release|Win32"

+			OutputDirectory="..\bin"

+			IntermediateDirectory="..\obj\heretic\$(ConfigurationName)"

+			ConfigurationType="1"

+			CharacterSet="2"

+			WholeProgramOptimization="1"

+			>

+			<Tool

+				Name="VCPreBuildEventTool"

+			/>

+			<Tool

+				Name="VCCustomBuildTool"

+			/>

+			<Tool

+				Name="VCXMLDataGeneratorTool"

+			/>

+			<Tool

+				Name="VCWebServiceProxyGeneratorTool"

+			/>

+			<Tool

+				Name="VCMIDLTool"

+			/>

+			<Tool

+				Name="VCCLCompilerTool"

+				Optimization="2"

+				EnableIntrinsicFunctions="true"

+				AdditionalIncludeDirectories=".;..\src;..\src\doom;..\src\heretic;..\textscreen;..\pcsound"

+				PreprocessorDefinitions="WIN32;_CRT_SECURE_NO_WARNINGS;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_DEPRECATE;PROGRAM_PREFIX=&quot;\&quot;chocolate-\&quot;&quot;"

+				StringPooling="true"

+				ExceptionHandling="0"

+				RuntimeLibrary="2"

+				EnableFunctionLevelLinking="true"

+				WarningLevel="0"

+				DebugInformationFormat="0"

+				CompileAs="1"

+			/>

+			<Tool

+				Name="VCManagedResourceCompilerTool"

+			/>

+			<Tool

+				Name="VCResourceCompilerTool"

+			/>

+			<Tool

+				Name="VCPreLinkEventTool"

+			/>

+			<Tool

+				Name="VCLinkerTool"

+				AdditionalDependencies="SDL.lib SDL_mixer.lib SDL_net.lib SDLmain.lib"

+				OutputFile="$(OutDir)\chocolate-heretic.exe"

+				GenerateDebugInformation="false"

+				SubSystem="1"

+				OptimizeReferences="2"

+				EnableCOMDATFolding="2"

+				TargetMachine="1"

+			/>

+			<Tool

+				Name="VCALinkTool"

+			/>

+			<Tool

+				Name="VCManifestTool"

+			/>

+			<Tool

+				Name="VCXDCMakeTool"

+			/>

+			<Tool

+				Name="VCBscMakeTool"

+			/>

+			<Tool

+				Name="VCFxCopTool"

+			/>

+			<Tool

+				Name="VCAppVerifierTool"

+			/>

+			<Tool

+				Name="VCPostBuildEventTool"

+			/>

+		</Configuration>

+	</Configurations>

+	<References>

+	</References>

+	<Files>

+		<Filter

+			Name="Source Files"

+			Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"

+			UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"

+			>

+			<File

+				RelativePath="..\src\d_event.c"

+				>

+			</File>

+			<File

+				RelativePath="..\src\d_iwad.c"

+				>

+			</File>

+			<File

+				RelativePath="..\src\d_mode.c"

+				>

+			</File>

+			<File

+				RelativePath="..\src\deh_str.c"

+				>

+			</File>

+			<File

+				RelativePath="..\src\i_cdmus.c"

+				>

+			</File>

+			<File

+				RelativePath="..\src\i_endoom.c"

+				>

+			</File>

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+				RelativePath="..\src\i_joystick.c"

+				>

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+				RelativePath="..\src\i_main.c"

+				>

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+				RelativePath="..\src\i_pcsound.c"

+				>

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+				>

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+				RelativePath="..\src\i_sdlmusic.c"

+				>

+			</File>

+			<File

+				RelativePath="..\src\i_sdlsound.c"

+				>

+			</File>

+			<File

+				RelativePath="..\src\i_sound.c"

+				>

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+				RelativePath="..\src\i_system.c"

+				>

+			</File>

+			<File

+				RelativePath="..\src\i_timer.c"

+				>

+			</File>

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+				RelativePath="..\src\i_video.c"

+				>

+			</File>

+			<File

+				RelativePath="..\src\icon.c"

+				>

+			</File>

+			<File

+				RelativePath="..\src\m_argv.c"

+				>

+			</File>

+			<File

+				RelativePath="..\src\m_bbox.c"

+				>

+			</File>

+			<File

+				RelativePath="..\src\m_cheat.c"

+				>

+			</File>

+			<File

+				RelativePath="..\src\m_config.c"

+				>

+			</File>

+			<File

+				RelativePath="..\src\m_controls.c"

+				>

+			</File>

+			<File

+				RelativePath="..\src\m_fixed.c"

+				>

+			</File>

+			<File

+				RelativePath="..\src\m_misc.c"

+				>

+			</File>

+			<File

+				RelativePath="..\src\md5.c"

+				>

+			</File>

+			<File

+				RelativePath="..\src\memio.c"

+				>

+			</File>

+			<File

+				RelativePath="..\src\mus2mid.c"

+				>

+			</File>

+			<File

+				RelativePath="..\src\tables.c"

+				>

+			</File>

+			<File

+				RelativePath="..\src\v_video.c"

+				>

+			</File>

+			<File

+				RelativePath="..\src\w_checksum.c"

+				>

+			</File>

+			<File

+				RelativePath="..\src\w_file.c"

+				>

+			</File>

+			<File

+				RelativePath="..\src\w_file_posix.c"

+				>

+			</File>

+			<File

+				RelativePath="..\src\w_file_stdc.c"

+				>

+			</File>

+			<File

+				RelativePath="..\src\w_file_win32.c"

+				>

+			</File>

+			<File

+				RelativePath="..\src\w_merge.c"

+				>

+			</File>

+			<File

+				RelativePath="..\src\w_wad.c"

+				>

+			</File>

+			<File

+				RelativePath="..\src\z_zone.c"

+				>

+			</File>

+			<Filter

+				Name="heretic"

+				>

+				<File

+					RelativePath="..\src\heretic\am_map.c"

+					>

+				</File>

+				<File

+					RelativePath="..\src\heretic\ct_chat.c"

+					>

+				</File>

+				<File

+					RelativePath="..\src\heretic\d_main.c"

+					>

+				</File>

+				<File

+					RelativePath="..\src\heretic\d_net.c"

+					>

+				</File>

+				<File

+					RelativePath="..\src\heretic\f_finale.c"

+					>

+				</File>

+				<File

+					RelativePath="..\src\heretic\g_game.c"

+					>

+				</File>

+				<File

+					RelativePath="..\src\heretic\i_sound.c"

+					>

+				</File>

+				<File

+					RelativePath="..\src\heretic\in_lude.c"

+					>

+				</File>

+				<File

+					RelativePath="..\src\heretic\info.c"

+					>

+				</File>

+				<File

+					RelativePath="..\src\heretic\m_random.c"

+					>

+				</File>

+				<File

+					RelativePath="..\src\heretic\mn_menu.c"

+					>

+				</File>

+				<File

+					RelativePath="..\src\heretic\p_ceilng.c"

+					>

+				</File>

+				<File

+					RelativePath="..\src\heretic\p_doors.c"

+					>

+				</File>

+				<File

+					RelativePath="..\src\heretic\p_enemy.c"

+					>

+				</File>

+				<File

+					RelativePath="..\src\heretic\p_floor.c"

+					>

+				</File>

+				<File

+					RelativePath="..\src\heretic\p_inter.c"

+					>

+				</File>

+				<File

+					RelativePath="..\src\heretic\p_lights.c"

+					>

+				</File>

+				<File

+					RelativePath="..\src\heretic\p_map.c"

+					>

+				</File>

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+					RelativePath="..\src\heretic\p_maputl.c"

+					>

+				</File>

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+					RelativePath="..\src\heretic\p_mobj.c"

+					>

+				</File>

+				<File

+					RelativePath="..\src\heretic\p_plats.c"

+					>

+				</File>

+				<File

+					RelativePath="..\src\heretic\p_pspr.c"

+					>

+				</File>

+				<File

+					RelativePath="..\src\heretic\p_setup.c"

+					>

+				</File>

+				<File

+					RelativePath="..\src\heretic\p_sight.c"

+					>

+				</File>

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+					RelativePath="..\src\heretic\p_spec.c"

+					>

+				</File>

+				<File

+					RelativePath="..\src\heretic\p_switch.c"

+					>

+				</File>

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+					RelativePath="..\src\heretic\p_telept.c"

+					>

+				</File>

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+					RelativePath="..\src\heretic\p_tick.c"

+					>

+				</File>

+				<File

+					RelativePath="..\src\heretic\p_user.c"

+					>

+				</File>

+				<File

+					RelativePath="..\src\heretic\r_bsp.c"

+					>

+				</File>

+				<File

+					RelativePath="..\src\heretic\r_data.c"

+					>

+				</File>

+				<File

+					RelativePath="..\src\heretic\r_draw.c"

+					>

+				</File>

+				<File

+					RelativePath="..\src\heretic\r_main.c"

+					>

+				</File>

+				<File

+					RelativePath="..\src\heretic\r_plane.c"

+					>

+				</File>

+				<File

+					RelativePath="..\src\heretic\r_segs.c"

+					>

+				</File>

+				<File

+					RelativePath="..\src\heretic\r_things.c"

+					>

+				</File>

+				<File

+					RelativePath="..\src\heretic\s_sound.c"

+					>

+				</File>

+				<File

+					RelativePath="..\src\heretic\sb_bar.c"

+					>

+				</File>

+				<File

+					RelativePath="..\src\heretic\sounds.c"

+					>

+				</File>

+			</Filter>

+		</Filter>

+		<Filter

+			Name="Header Files"

+			Filter="h;hpp;hxx;hm;inl;inc;xsd"

+			UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"

+			>

+			<File

+				RelativePath="..\src\d_event.h"

+				>

+			</File>

+			<File

+				RelativePath="..\src\d_iwad.h"

+				>

+			</File>

+			<File

+				RelativePath="..\src\d_mode.h"

+				>

+			</File>

+			<File

+				RelativePath="..\src\d_ticcmd.h"

+				>

+			</File>

+			<File

+				RelativePath="..\src\deh_str.h"

+				>

+			</File>

+			<File

+				RelativePath="..\src\doomfeatures.h"

+				>

+			</File>

+			<File

+				RelativePath="..\src\doomkeys.h"

+				>

+			</File>

+			<File

+				RelativePath="..\src\doomtype.h"

+				>

+			</File>

+			<File

+				RelativePath="..\src\i_cdmus.h"

+				>

+			</File>

+			<File

+				RelativePath="..\src\i_joystick.h"

+				>

+			</File>

+			<File

+				RelativePath="..\src\i_scale.h"

+				>

+			</File>

+			<File

+				RelativePath="..\src\i_sound.h"

+				>

+			</File>

+			<File

+				RelativePath="..\src\i_swap.h"

+				>

+			</File>

+			<File

+				RelativePath="..\src\i_system.h"

+				>

+			</File>

+			<File

+				RelativePath="..\src\i_timer.h"

+				>

+			</File>

+			<File

+				RelativePath="..\src\i_video.h"

+				>

+			</File>

+			<File

+				RelativePath="..\src\m_argv.h"

+				>

+			</File>

+			<File

+				RelativePath="..\src\m_bbox.h"

+				>

+			</File>

+			<File

+				RelativePath="..\src\m_cheat.h"

+				>

+			</File>

+			<File

+				RelativePath="..\src\m_config.h"

+				>

+			</File>

+			<File

+				RelativePath="..\src\m_controls.h"

+				>

+			</File>

+			<File

+				RelativePath="..\src\m_fixed.h"

+				>

+			</File>

+			<File

+				RelativePath="..\src\m_misc.h"

+				>

+			</File>

+			<File

+				RelativePath="..\src\md5.h"

+				>

+			</File>

+			<File

+				RelativePath="..\src\memio.h"

+				>

+			</File>

+			<File

+				RelativePath="..\src\mus2mid.h"

+				>

+			</File>

+			<File

+				RelativePath="..\src\tables.h"

+				>

+			</File>

+			<File

+				RelativePath="..\src\v_patch.h"

+				>

+			</File>

+			<File

+				RelativePath="..\src\v_video.h"

+				>

+			</File>

+			<File

+				RelativePath="..\src\w_checksum.h"

+				>

+			</File>

+			<File

+				RelativePath="..\src\w_file.h"

+				>

+			</File>

+			<File

+				RelativePath="..\src\w_merge.h"

+				>

+			</File>

+			<File

+				RelativePath="..\src\w_wad.h"

+				>

+			</File>

+			<File

+				RelativePath="..\src\z_zone.h"

+				>

+			</File>

+			<Filter

+				Name="heretic"

+				>

+				<File

+					RelativePath="..\src\heretic\am_data.h"

+					>

+				</File>

+				<File

+					RelativePath="..\src\heretic\am_map.h"

+					>

+				</File>

+				<File

+					RelativePath="..\src\heretic\ct_chat.h"

+					>

+				</File>

+				<File

+					RelativePath="..\src\heretic\doomdata.h"

+					>

+				</File>

+				<File

+					RelativePath="..\src\heretic\doomdef.h"

+					>

+				</File>

+				<File

+					RelativePath="..\src\heretic\dstrings.h"

+					>

+				</File>

+				<File

+					RelativePath="..\src\heretic\info.h"

+					>

+				</File>

+				<File

+					RelativePath="..\src\heretic\m_random.h"

+					>

+				</File>

+				<File

+					RelativePath="..\src\heretic\p_local.h"

+					>

+				</File>

+				<File

+					RelativePath="..\src\heretic\p_spec.h"

+					>

+				</File>

+				<File

+					RelativePath="..\src\heretic\r_local.h"

+					>

+				</File>

+				<File

+					RelativePath="..\src\heretic\s_sound.h"

+					>

+				</File>

+				<File

+					RelativePath="..\src\heretic\sounds.h"

+					>

+				</File>

+			</Filter>

+		</Filter>

+		<Filter

+			Name="Resource Files"

+			Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav"

+			UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"

+			>

+			<File

+				RelativePath=".\win32.rc"

+				>

+			</File>

+		</Filter>

+	</Files>

+	<Globals>

+	</Globals>

+</VisualStudioProject>

diff --git a/msvc/hexen.vcproj b/msvc/hexen.vcproj
new file mode 100644
index 00000000..12d247d1
--- /dev/null
+++ b/msvc/hexen.vcproj
@@ -0,0 +1,750 @@
+<?xml version="1.0" encoding="Windows-1252"?>

+<VisualStudioProject

+	ProjectType="Visual C++"

+	Version="9.00"

+	Name="Hexen"

+	ProjectGUID="{8FBB8720-340B-4185-9442-A76781FD6278}"

+	RootNamespace="Hexen"

+	TargetFrameworkVersion="196613"

+	>

+	<Platforms>

+		<Platform

+			Name="Win32"

+		/>

+	</Platforms>

+	<ToolFiles>

+	</ToolFiles>

+	<Configurations>

+		<Configuration

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diff --git a/msvc/libpcsound.vcproj b/msvc/libpcsound.vcproj
new file mode 100644
index 00000000..2ecda5c7
--- /dev/null
+++ b/msvc/libpcsound.vcproj
@@ -0,0 +1,188 @@
+<?xml version="1.0" encoding="Windows-1252"?>

+<VisualStudioProject

+	ProjectType="Visual C++"

+	Version="9.00"

+	Name="libpcsound"

+	ProjectGUID="{66CD7F50-73B9-482F-8B69-1AF54983F845}"

+	RootNamespace="libpcsound"

+	TargetFrameworkVersion="196613"

+	>

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+		<Platform

+			Name="Win32"

+		/>

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+				Name="VCPreBuildEventTool"

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+				Name="VCCLCompilerTool"

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+				PreprocessorDefinitions="WIN32;_CRT_SECURE_NO_WARNINGS;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_DEPRECATE"

+				MinimalRebuild="true"

+				BasicRuntimeChecks="3"

+				RuntimeLibrary="3"

+				WarningLevel="3"

+				DebugInformationFormat="4"

+				CompileAs="1"

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+				Name="VCManagedResourceCompilerTool"

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+				Name="VCResourceCompilerTool"

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+			/>

+			<Tool

+				Name="VCLibrarianTool"

+			/>

+			<Tool

+				Name="VCALinkTool"

+			/>

+			<Tool

+				Name="VCXDCMakeTool"

+			/>

+			<Tool

+				Name="VCBscMakeTool"

+			/>

+			<Tool

+				Name="VCFxCopTool"

+			/>

+			<Tool

+				Name="VCPostBuildEventTool"

+			/>

+		</Configuration>

+		<Configuration

+			Name="Release|Win32"

+			OutputDirectory="..\lib"

+			IntermediateDirectory="..\obj\libpcsound\$(ConfigurationName)"

+			ConfigurationType="4"

+			CharacterSet="2"

+			WholeProgramOptimization="1"

+			>

+			<Tool

+				Name="VCPreBuildEventTool"

+			/>

+			<Tool

+				Name="VCCustomBuildTool"

+			/>

+			<Tool

+				Name="VCXMLDataGeneratorTool"

+			/>

+			<Tool

+				Name="VCWebServiceProxyGeneratorTool"

+			/>

+			<Tool

+				Name="VCMIDLTool"

+			/>

+			<Tool

+				Name="VCCLCompilerTool"

+				Optimization="2"

+				EnableIntrinsicFunctions="true"

+				AdditionalIncludeDirectories=".;..\src"

+				PreprocessorDefinitions="WIN32;_CRT_SECURE_NO_WARNINGS;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_DEPRECATE"

+				RuntimeLibrary="2"

+				EnableFunctionLevelLinking="true"

+				WarningLevel="3"

+				DebugInformationFormat="3"

+				CompileAs="1"

+			/>

+			<Tool

+				Name="VCManagedResourceCompilerTool"

+			/>

+			<Tool

+				Name="VCResourceCompilerTool"

+			/>

+			<Tool

+				Name="VCPreLinkEventTool"

+			/>

+			<Tool

+				Name="VCLibrarianTool"

+			/>

+			<Tool

+				Name="VCALinkTool"

+			/>

+			<Tool

+				Name="VCXDCMakeTool"

+			/>

+			<Tool

+				Name="VCBscMakeTool"

+			/>

+			<Tool

+				Name="VCFxCopTool"

+			/>

+			<Tool

+				Name="VCPostBuildEventTool"

+			/>

+		</Configuration>

+	</Configurations>

+	<References>

+	</References>

+	<Files>

+		<Filter

+			Name="Source Files"

+			Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"

+			UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"

+			>

+			<File

+				RelativePath="..\pcsound\pcsound.c"

+				>

+			</File>

+			<File

+				RelativePath="..\pcsound\pcsound_sdl.c"

+				>

+			</File>

+			<File

+				RelativePath="..\pcsound\pcsound_win32.c"

+				>

+			</File>

+		</Filter>

+		<Filter

+			Name="Header Files"

+			Filter="h;hpp;hxx;hm;inl;inc;xsd"

+			UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"

+			>

+			<File

+				RelativePath="..\pcsound\pcsound.h"

+				>

+			</File>

+			<File

+				RelativePath="..\pcsound\pcsound_internal.h"

+				>

+			</File>

+		</Filter>

+		<Filter

+			Name="Resource Files"

+			Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav"

+			UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"

+			>

+		</Filter>

+	</Files>

+	<Globals>

+	</Globals>

+</VisualStudioProject>

diff --git a/msvc/libtextscreen.vcproj b/msvc/libtextscreen.vcproj
new file mode 100644
index 00000000..161d7c2d
--- /dev/null
+++ b/msvc/libtextscreen.vcproj
@@ -0,0 +1,320 @@
+<?xml version="1.0" encoding="Windows-1252"?>

+<VisualStudioProject

+	ProjectType="Visual C++"

+	Version="9.00"

+	Name="libtextscreen"

+	ProjectGUID="{35F435DB-AC4A-4F28-BA2D-812E638FB01A}"

+	RootNamespace="libtextscreen"

+	TargetFrameworkVersion="196613"

+	>

+	<Platforms>

+		<Platform

+			Name="Win32"

+		/>

+	</Platforms>

+	<ToolFiles>

+	</ToolFiles>

+	<Configurations>

+		<Configuration

+			Name="Debug|Win32"

+			OutputDirectory="..\lib"

+			IntermediateDirectory="..\obj\libtextscreen\$(ConfigurationName)"

+			ConfigurationType="4"

+			CharacterSet="2"

+			>

+			<Tool

+				Name="VCPreBuildEventTool"

+			/>

+			<Tool

+				Name="VCCustomBuildTool"

+			/>

+			<Tool

+				Name="VCXMLDataGeneratorTool"

+			/>

+			<Tool

+				Name="VCWebServiceProxyGeneratorTool"

+			/>

+			<Tool

+				Name="VCMIDLTool"

+			/>

+			<Tool

+				Name="VCCLCompilerTool"

+				Optimization="0"

+				AdditionalIncludeDirectories=".;..\src"

+				PreprocessorDefinitions="WIN32;_CRT_SECURE_NO_WARNINGS;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_DEPRECATE"

+				MinimalRebuild="true"

+				BasicRuntimeChecks="3"

+				RuntimeLibrary="3"

+				WarningLevel="3"

+				DebugInformationFormat="4"

+				CompileAs="1"

+			/>

+			<Tool

+				Name="VCManagedResourceCompilerTool"

+			/>

+			<Tool

+				Name="VCResourceCompilerTool"

+			/>

+			<Tool

+				Name="VCPreLinkEventTool"

+			/>

+			<Tool

+				Name="VCLibrarianTool"

+			/>

+			<Tool

+				Name="VCALinkTool"

+			/>

+			<Tool

+				Name="VCXDCMakeTool"

+			/>

+			<Tool

+				Name="VCBscMakeTool"

+			/>

+			<Tool

+				Name="VCFxCopTool"

+			/>

+			<Tool

+				Name="VCPostBuildEventTool"

+			/>

+		</Configuration>

+		<Configuration

+			Name="Release|Win32"

+			OutputDirectory="..\lib"

+			IntermediateDirectory="..\obj\libtextscreen\$(ConfigurationName)"

+			ConfigurationType="4"

+			CharacterSet="2"

+			WholeProgramOptimization="1"

+			>

+			<Tool

+				Name="VCPreBuildEventTool"

+			/>

+			<Tool

+				Name="VCCustomBuildTool"

+			/>

+			<Tool

+				Name="VCXMLDataGeneratorTool"

+			/>

+			<Tool

+				Name="VCWebServiceProxyGeneratorTool"

+			/>

+			<Tool

+				Name="VCMIDLTool"

+			/>

+			<Tool

+				Name="VCCLCompilerTool"

+				Optimization="2"

+				EnableIntrinsicFunctions="true"

+				FavorSizeOrSpeed="0"

+				AdditionalIncludeDirectories=".;..\src"

+				PreprocessorDefinitions="WIN32;_CRT_SECURE_NO_WARNINGS;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_DEPRECATE"

+				StringPooling="true"

+				MinimalRebuild="false"

+				ExceptionHandling="0"

+				RuntimeLibrary="2"

+				EnableFunctionLevelLinking="true"

+				WarningLevel="0"

+				DebugInformationFormat="0"

+				CompileAs="1"

+			/>

+			<Tool

+				Name="VCManagedResourceCompilerTool"

+			/>

+			<Tool

+				Name="VCResourceCompilerTool"

+			/>

+			<Tool

+				Name="VCPreLinkEventTool"

+			/>

+			<Tool

+				Name="VCLibrarianTool"

+			/>

+			<Tool

+				Name="VCALinkTool"

+			/>

+			<Tool

+				Name="VCXDCMakeTool"

+			/>

+			<Tool

+				Name="VCBscMakeTool"

+			/>

+			<Tool

+				Name="VCFxCopTool"

+			/>

+			<Tool

+				Name="VCPostBuildEventTool"

+			/>

+		</Configuration>

+	</Configurations>

+	<References>

+	</References>

+	<Files>

+		<Filter

+			Name="Source Files"

+			Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"

+			UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"

+			>

+			<File

+				RelativePath="..\textscreen\txt_button.c"

+				>

+			</File>

+			<File

+				RelativePath="..\textscreen\txt_checkbox.c"

+				>

+			</File>

+			<File

+				RelativePath="..\textscreen\txt_desktop.c"

+				>

+			</File>

+			<File

+				RelativePath="..\textscreen\txt_dropdown.c"

+				>

+			</File>

+			<File

+				RelativePath="..\textscreen\txt_gui.c"

+				>

+			</File>

+			<File

+				RelativePath="..\textscreen\txt_inputbox.c"

+				>

+			</File>

+			<File

+				RelativePath="..\textscreen\txt_io.c"

+				>

+			</File>

+			<File

+				RelativePath="..\textscreen\txt_label.c"

+				>

+			</File>

+			<File

+				RelativePath="..\textscreen\txt_radiobutton.c"

+				>

+			</File>

+			<File

+				RelativePath="..\textscreen\txt_sdl.c"

+				>

+			</File>

+			<File

+				RelativePath="..\textscreen\txt_separator.c"

+				>

+			</File>

+			<File

+				RelativePath="..\textscreen\txt_spinctrl.c"

+				>

+			</File>

+			<File

+				RelativePath="..\textscreen\txt_strut.c"

+				>

+			</File>

+			<File

+				RelativePath="..\textscreen\txt_table.c"

+				>

+			</File>

+			<File

+				RelativePath="..\textscreen\txt_widget.c"

+				>

+			</File>

+			<File

+				RelativePath="..\textscreen\txt_window.c"

+				>

+			</File>

+			<File

+				RelativePath="..\textscreen\txt_window_action.c"

+				>

+			</File>

+		</Filter>

+		<Filter

+			Name="Header Files"

+			Filter="h;hpp;hxx;hm;inl;inc;xsd"

+			UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"

+			>

+			<File

+				RelativePath="..\textscreen\textscreen.h"

+				>

+			</File>

+			<File

+				RelativePath="..\textscreen\txt_button.h"

+				>

+			</File>

+			<File

+				RelativePath="..\textscreen\txt_checkbox.h"

+				>

+			</File>

+			<File

+				RelativePath="..\textscreen\txt_desktop.h"

+				>

+			</File>

+			<File

+				RelativePath="..\textscreen\txt_dropdown.h"

+				>

+			</File>

+			<File

+				RelativePath="..\textscreen\txt_font.h"

+				>

+			</File>

+			<File

+				RelativePath="..\textscreen\txt_gui.h"

+				>

+			</File>

+			<File

+				RelativePath="..\textscreen\txt_inputbox.h"

+				>

+			</File>

+			<File

+				RelativePath="..\textscreen\txt_io.h"

+				>

+			</File>

+			<File

+				RelativePath="..\textscreen\txt_label.h"

+				>

+			</File>

+			<File

+				RelativePath="..\textscreen\txt_main.h"

+				>

+			</File>

+			<File

+				RelativePath="..\textscreen\txt_radiobutton.h"

+				>

+			</File>

+			<File

+				RelativePath="..\textscreen\txt_sdl.h"

+				>

+			</File>

+			<File

+				RelativePath="..\textscreen\txt_separator.h"

+				>

+			</File>

+			<File

+				RelativePath="..\textscreen\txt_spinctrl.h"

+				>

+			</File>

+			<File

+				RelativePath="..\textscreen\txt_strut.h"

+				>

+			</File>

+			<File

+				RelativePath="..\textscreen\txt_table.h"

+				>

+			</File>

+			<File

+				RelativePath="..\textscreen\txt_widget.h"

+				>

+			</File>

+			<File

+				RelativePath="..\textscreen\txt_window.h"

+				>

+			</File>

+			<File

+				RelativePath="..\textscreen\txt_window_action.h"

+				>

+			</File>

+		</Filter>

+		<Filter

+			Name="Resource Files"

+			Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav"

+			UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"

+			>

+		</Filter>

+	</Files>

+	<Globals>

+	</Globals>

+</VisualStudioProject>

diff --git a/msvc/server.vcproj b/msvc/server.vcproj
new file mode 100644
index 00000000..d692267f
--- /dev/null
+++ b/msvc/server.vcproj
@@ -0,0 +1,312 @@
+<?xml version="1.0" encoding="Windows-1252"?>

+<VisualStudioProject

+	ProjectType="Visual C++"

+	Version="9.00"

+	Name="Server"

+	ProjectGUID="{10DCBB24-F8BB-4796-A653-6DE9C8AAC24B}"

+	RootNamespace="Server"

+	TargetFrameworkVersion="196613"

+	>

+	<Platforms>

+		<Platform

+			Name="Win32"

+		/>

+	</Platforms>

+	<ToolFiles>

+	</ToolFiles>

+	<Configurations>

+		<Configuration

+			Name="Debug|Win32"

+			OutputDirectory="..\bin"

+			IntermediateDirectory="..\obj\server\$(ConfigurationName)"

+			ConfigurationType="1"

+			CharacterSet="2"

+			>

+			<Tool

+				Name="VCPreBuildEventTool"

+			/>

+			<Tool

+				Name="VCCustomBuildTool"

+			/>

+			<Tool

+				Name="VCXMLDataGeneratorTool"

+			/>

+			<Tool

+				Name="VCWebServiceProxyGeneratorTool"

+			/>

+			<Tool

+				Name="VCMIDLTool"

+			/>

+			<Tool

+				Name="VCCLCompilerTool"

+				Optimization="0"

+				AdditionalIncludeDirectories=".;..\src;..\textscreen"

+				PreprocessorDefinitions="WIN32;_DEBUG;_CRT_SECURE_NO_WARNINGS;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_DEPRECATE;DEDICATEDSERVER"

+				MinimalRebuild="true"

+				BasicRuntimeChecks="3"

+				RuntimeLibrary="3"

+				WarningLevel="3"

+				DebugInformationFormat="4"

+				CompileAs="1"

+			/>

+			<Tool

+				Name="VCManagedResourceCompilerTool"

+			/>

+			<Tool

+				Name="VCResourceCompilerTool"

+				PreprocessorDefinitions="DEDICATEDSERVER"

+			/>

+			<Tool

+				Name="VCPreLinkEventTool"

+			/>

+			<Tool

+				Name="VCLinkerTool"

+				AdditionalDependencies="SDL.lib SDL_net.lib SDLmain.lib"

+				OutputFile="$(OutDir)\chocolate-server-dbg.exe"

+				GenerateDebugInformation="true"

+				SubSystem="1"

+				TargetMachine="1"

+			/>

+			<Tool

+				Name="VCALinkTool"

+			/>

+			<Tool

+				Name="VCManifestTool"

+			/>

+			<Tool

+				Name="VCXDCMakeTool"

+			/>

+			<Tool

+				Name="VCBscMakeTool"

+			/>

+			<Tool

+				Name="VCFxCopTool"

+			/>

+			<Tool

+				Name="VCAppVerifierTool"

+			/>

+			<Tool

+				Name="VCPostBuildEventTool"

+			/>

+		</Configuration>

+		<Configuration

+			Name="Release|Win32"

+			OutputDirectory="..\bin"

+			IntermediateDirectory="..\obj\server\$(ConfigurationName)"

+			ConfigurationType="1"

+			CharacterSet="2"

+			WholeProgramOptimization="1"

+			>

+			<Tool

+				Name="VCPreBuildEventTool"

+			/>

+			<Tool

+				Name="VCCustomBuildTool"

+			/>

+			<Tool

+				Name="VCXMLDataGeneratorTool"

+			/>

+			<Tool

+				Name="VCWebServiceProxyGeneratorTool"

+			/>

+			<Tool

+				Name="VCMIDLTool"

+			/>

+			<Tool

+				Name="VCCLCompilerTool"

+				Optimization="2"

+				EnableIntrinsicFunctions="true"

+				AdditionalIncludeDirectories=".;..\src;..\textscreen"

+				PreprocessorDefinitions="WIN32;_CRT_SECURE_NO_WARNINGS;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_DEPRECATE"

+				StringPooling="true"

+				ExceptionHandling="0"

+				RuntimeLibrary="2"

+				EnableFunctionLevelLinking="true"

+				WarningLevel="0"

+				DebugInformationFormat="0"

+				CompileAs="1"

+			/>

+			<Tool

+				Name="VCManagedResourceCompilerTool"

+			/>

+			<Tool

+				Name="VCResourceCompilerTool"

+				PreprocessorDefinitions="DEDICATEDSERVER"

+			/>

+			<Tool

+				Name="VCPreLinkEventTool"

+			/>

+			<Tool

+				Name="VCLinkerTool"

+				AdditionalDependencies="SDL.lib SDL_net.lib SDLmain.lib"

+				OutputFile="$(OutDir)\chocolate-server.exe"

+				GenerateDebugInformation="false"

+				SubSystem="1"

+				OptimizeReferences="2"

+				EnableCOMDATFolding="2"

+				TargetMachine="1"

+			/>

+			<Tool

+				Name="VCALinkTool"

+			/>

+			<Tool

+				Name="VCManifestTool"

+			/>

+			<Tool

+				Name="VCXDCMakeTool"

+			/>

+			<Tool

+				Name="VCBscMakeTool"

+			/>

+			<Tool

+				Name="VCFxCopTool"

+			/>

+			<Tool

+				Name="VCAppVerifierTool"

+			/>

+			<Tool

+				Name="VCPostBuildEventTool"

+			/>

+		</Configuration>

+	</Configurations>

+	<References>

+	</References>

+	<Files>

+		<Filter

+			Name="Source Files"

+			Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"

+			UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"

+			>

+			<File

+				RelativePath="..\src\d_dedicated.c"

+				>

+			</File>

+			<File

+				RelativePath="..\src\d_mode.c"

+				>

+			</File>

+			<File

+				RelativePath="..\src\i_main.c"

+				>

+			</File>

+			<File

+				RelativePath="..\src\i_system.c"

+				>

+			</File>

+			<File

+				RelativePath="..\src\i_timer.c"

+				>

+			</File>

+			<File

+				RelativePath="..\src\m_argv.c"

+				>

+			</File>

+			<File

+				RelativePath="..\src\m_misc.c"

+				>

+			</File>

+			<File

+				RelativePath="..\src\net_common.c"

+				>

+			</File>

+			<File

+				RelativePath="..\src\net_dedicated.c"

+				>

+			</File>

+			<File

+				RelativePath="..\src\net_io.c"

+				>

+			</File>

+			<File

+				RelativePath="..\src\net_packet.c"

+				>

+			</File>

+			<File

+				RelativePath="..\src\net_sdl.c"

+				>

+			</File>

+			<File

+				RelativePath="..\src\net_server.c"

+				>

+			</File>

+			<File

+				RelativePath="..\src\net_structrw.c"

+				>

+			</File>

+			<File

+				RelativePath="..\src\z_native.c"

+				>

+			</File>

+		</Filter>

+		<Filter

+			Name="Header Files"

+			Filter="h;hpp;hxx;hm;inl;inc;xsd"

+			UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"

+			>

+			<File

+				RelativePath="..\src\d_mode.h"

+				>

+			</File>

+			<File

+				RelativePath="..\src\i_system.h"

+				>

+			</File>

+			<File

+				RelativePath="..\src\i_timer.h"

+				>

+			</File>

+			<File

+				RelativePath="..\src\m_argv.h"

+				>

+			</File>

+			<File

+				RelativePath="..\src\m_misc.h"

+				>

+			</File>

+			<File

+				RelativePath="..\src\net_common.h"

+				>

+			</File>

+			<File

+				RelativePath="..\src\net_dedicated.h"

+				>

+			</File>

+			<File

+				RelativePath="..\src\net_io.h"

+				>

+			</File>

+			<File

+				RelativePath="..\src\net_packet.h"

+				>

+			</File>

+			<File

+				RelativePath="..\src\net_sdl.h"

+				>

+			</File>

+			<File

+				RelativePath="..\src\net_server.h"

+				>

+			</File>

+			<File

+				RelativePath="..\src\net_structrw.h"

+				>

+			</File>

+			<File

+				RelativePath="..\src\z_zone.h"

+				>

+			</File>

+		</Filter>

+		<Filter

+			Name="Resource Files"

+			Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav"

+			UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"

+			>

+			<File

+				RelativePath=".\win32.rc"

+				>

+			</File>

+		</Filter>

+	</Files>

+	<Globals>

+	</Globals>

+</VisualStudioProject>

diff --git a/msvc/setup.vcproj b/msvc/setup.vcproj
new file mode 100644
index 00000000..5e2a2efe
--- /dev/null
+++ b/msvc/setup.vcproj
@@ -0,0 +1,320 @@
+<?xml version="1.0" encoding="Windows-1252"?>

+<VisualStudioProject

+	ProjectType="Visual C++"

+	Version="9.00"

+	Name="Setup"

+	ProjectGUID="{01975BB6-D2DA-48E7-AE0D-6A8AC8ECF48A}"

+	RootNamespace="Setup"

+	TargetFrameworkVersion="196613"

+	>

+	<Platforms>

+		<Platform

+			Name="Win32"

+		/>

+	</Platforms>

+	<ToolFiles>

+	</ToolFiles>

+	<Configurations>

+		<Configuration

+			Name="Debug|Win32"

+			OutputDirectory="..\bin"

+			IntermediateDirectory="..\obj\setup\$(ConfigurationName)"

+			ConfigurationType="1"

+			CharacterSet="2"

+			>

+			<Tool

+				Name="VCPreBuildEventTool"

+			/>

+			<Tool

+				Name="VCCustomBuildTool"

+			/>

+			<Tool

+				Name="VCXMLDataGeneratorTool"

+			/>

+			<Tool

+				Name="VCWebServiceProxyGeneratorTool"

+			/>

+			<Tool

+				Name="VCMIDLTool"

+			/>

+			<Tool

+				Name="VCCLCompilerTool"

+				Optimization="0"

+				AdditionalIncludeDirectories=".;..\src;..\src\doom;..\textscreen"

+				PreprocessorDefinitions="WIN32;_DEBUG;_CRT_SECURE_NO_WARNINGS;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_DEPRECATE;CHOCOLATESETUP"

+				MinimalRebuild="true"

+				BasicRuntimeChecks="3"

+				RuntimeLibrary="3"

+				WarningLevel="3"

+				DebugInformationFormat="4"

+				CompileAs="1"

+			/>

+			<Tool

+				Name="VCManagedResourceCompilerTool"

+			/>

+			<Tool

+				Name="VCResourceCompilerTool"

+				PreprocessorDefinitions="CHOCOLATESETUP"

+			/>

+			<Tool

+				Name="VCPreLinkEventTool"

+			/>

+			<Tool

+				Name="VCLinkerTool"

+				AdditionalDependencies="SDL.lib SDLmain.lib"

+				OutputFile="$(OutDir)\chocolate-setup-dbg.exe"

+				GenerateDebugInformation="true"

+				SubSystem="1"

+				TargetMachine="1"

+			/>

+			<Tool

+				Name="VCALinkTool"

+			/>

+			<Tool

+				Name="VCManifestTool"

+			/>

+			<Tool

+				Name="VCXDCMakeTool"

+			/>

+			<Tool

+				Name="VCBscMakeTool"

+			/>

+			<Tool

+				Name="VCFxCopTool"

+			/>

+			<Tool

+				Name="VCAppVerifierTool"

+			/>

+			<Tool

+				Name="VCPostBuildEventTool"

+			/>

+		</Configuration>

+		<Configuration

+			Name="Release|Win32"

+			OutputDirectory="..\bin"

+			IntermediateDirectory="..\obj\setup\$(ConfigurationName)"

+			ConfigurationType="1"

+			CharacterSet="2"

+			WholeProgramOptimization="1"

+			>

+			<Tool

+				Name="VCPreBuildEventTool"

+			/>

+			<Tool

+				Name="VCCustomBuildTool"

+			/>

+			<Tool

+				Name="VCXMLDataGeneratorTool"

+			/>

+			<Tool

+				Name="VCWebServiceProxyGeneratorTool"

+			/>

+			<Tool

+				Name="VCMIDLTool"

+			/>

+			<Tool

+				Name="VCCLCompilerTool"

+				Optimization="2"

+				EnableIntrinsicFunctions="true"

+				AdditionalIncludeDirectories=".;..\src;..\src\doom;..\textscreen"

+				PreprocessorDefinitions="WIN32;_CRT_SECURE_NO_WARNINGS;_CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_DEPRECATE;CHOCOLATESETUP"

+				StringPooling="true"

+				ExceptionHandling="0"

+				RuntimeLibrary="2"

+				EnableFunctionLevelLinking="true"

+				WarningLevel="3"

+				DebugInformationFormat="0"

+				CompileAs="1"

+			/>

+			<Tool

+				Name="VCManagedResourceCompilerTool"

+			/>

+			<Tool

+				Name="VCResourceCompilerTool"

+				PreprocessorDefinitions="CHOCOLATESETUP"

+			/>

+			<Tool

+				Name="VCPreLinkEventTool"

+			/>

+			<Tool

+				Name="VCLinkerTool"

+				AdditionalDependencies="SDL.lib SDLmain.lib"

+				OutputFile="$(OutDir)\chocolate-setup.exe"

+				GenerateDebugInformation="false"

+				SubSystem="1"

+				OptimizeReferences="2"

+				EnableCOMDATFolding="2"

+				TargetMachine="1"

+			/>

+			<Tool

+				Name="VCALinkTool"

+			/>

+			<Tool

+				Name="VCManifestTool"

+			/>

+			<Tool

+				Name="VCXDCMakeTool"

+			/>

+			<Tool

+				Name="VCBscMakeTool"

+			/>

+			<Tool

+				Name="VCFxCopTool"

+			/>

+			<Tool

+				Name="VCAppVerifierTool"

+			/>

+			<Tool

+				Name="VCPostBuildEventTool"

+			/>

+		</Configuration>

+	</Configurations>

+	<References>

+	</References>

+	<Files>

+		<Filter

+			Name="Source Files"

+			Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"

+			UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"

+			>

+			<File

+				RelativePath="..\setup\compatibility.c"

+				>

+			</File>

+			<File

+				RelativePath="..\setup\configfile.c"

+				>

+			</File>

+			<File

+				RelativePath="..\setup\display.c"

+				>

+			</File>

+			<File

+				RelativePath="..\setup\execute.c"

+				>

+			</File>

+			<File

+				RelativePath="..\setup\joystick.c"

+				>

+			</File>

+			<File

+				RelativePath="..\setup\keyboard.c"

+				>

+			</File>

+			<File

+				RelativePath="..\setup\m_argv.c"

+				>

+			</File>

+			<File

+				RelativePath="..\setup\mainmenu.c"

+				>

+			</File>

+			<File

+				RelativePath="..\setup\mouse.c"

+				>

+			</File>

+			<File

+				RelativePath="..\setup\multiplayer.c"

+				>

+			</File>

+			<File

+				RelativePath="..\setup\setup_icon.c"

+				>

+			</File>

+			<File

+				RelativePath="..\setup\sound.c"

+				>

+			</File>

+			<File

+				RelativePath="..\setup\txt_joybinput.c"

+				>

+			</File>

+			<File

+				RelativePath="..\setup\txt_keyinput.c"

+				>

+			</File>

+			<File

+				RelativePath="..\setup\txt_mouseinput.c"

+				>

+			</File>

+			<File

+				RelativePath="..\textscreen\txt_scrollpane.c"

+				>

+			</File>

+		</Filter>

+		<Filter

+			Name="Header Files"

+			Filter="h;hpp;hxx;hm;inl;inc;xsd"

+			UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"

+			>

+			<File

+				RelativePath="..\setup\compatibility.h"

+				>

+			</File>

+			<File

+				RelativePath="..\setup\configfile.h"

+				>

+			</File>

+			<File

+				RelativePath="..\setup\display.h"

+				>

+			</File>

+			<File

+				RelativePath="..\setup\execute.h"

+				>

+			</File>

+			<File

+				RelativePath="..\setup\joystick.h"

+				>

+			</File>

+			<File

+				RelativePath="..\setup\keyboard.h"

+				>

+			</File>

+			<File

+				RelativePath="..\setup\m_argv.h"

+				>

+			</File>

+			<File

+				RelativePath="..\setup\mouse.h"

+				>

+			</File>

+			<File

+				RelativePath="..\setup\multiplayer.h"

+				>

+			</File>

+			<File

+				RelativePath="..\setup\sound.h"

+				>

+			</File>

+			<File

+				RelativePath="..\setup\txt_joybinput.h"

+				>

+			</File>

+			<File

+				RelativePath="..\setup\txt_keyinput.h"

+				>

+			</File>

+			<File

+				RelativePath="..\setup\txt_mouseinput.h"

+				>

+			</File>

+			<File

+				RelativePath="..\textscreen\txt_scrollpane.h"

+				>

+			</File>

+		</Filter>

+		<Filter

+			Name="Resource Files"

+			Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav"

+			UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"

+			>

+			<File

+				RelativePath=".\win32.rc"

+				>

+			</File>

+		</Filter>

+	</Files>

+	<Globals>

+	</Globals>

+</VisualStudioProject>

diff --git a/pkg/Makefile.am b/pkg/Makefile.am
index a22e4018..438a870a 100644
--- a/pkg/Makefile.am
+++ b/pkg/Makefile.am
@@ -20,7 +20,10 @@ osx/LauncherManager.m   osx/LauncherManager.h
 
 WINCE_FILES=                                                            \
 wince/GNUmakefile                                                       \
-wince/wince-cab.cfg                                                     \
+wince/common.py                                                         \
+wince/doom-cab.cfg                                                      \
+wince/heretic-cab.cfg                                                   \
+wince/hexen-cab.cfg                                                     \
 wince/wince-cabgen
 
 WIN32_FILES=                                                            \
diff --git a/pkg/config.make.in b/pkg/config.make.in
index a2bde418..27e44bd8 100644
--- a/pkg/config.make.in
+++ b/pkg/config.make.in
@@ -10,6 +10,7 @@ STRIP = @STRIP@
 
 # Package name and version number:
 
+PROGRAM_PREFIX = @PROGRAM_PREFIX@
 PACKAGE = @PACKAGE@
 PACKAGE_NAME = @PACKAGE_NAME@
 PACKAGE_STRING = @PACKAGE_STRING@
diff --git a/pkg/osx/GNUmakefile b/pkg/osx/GNUmakefile
index baaec048..aa31daf4 100644
--- a/pkg/osx/GNUmakefile
+++ b/pkg/osx/GNUmakefile
@@ -62,10 +62,14 @@ $(STAGING_DIR): launcher $(TOPLEVEL_DOCS)
 	cp launcher "$(APP_BIN_DIR)"
 	$(STRIP) "$(APP_BIN_DIR)/launcher"
 
-	./cp-with-libs $(TOPLEVEL)/src/$(PACKAGE_TARNAME) "$(APP_BIN_DIR)"
-	$(STRIP) "$(APP_BIN_DIR)/$(PACKAGE_TARNAME)"
-	./cp-with-libs $(TOPLEVEL)/setup/chocolate-setup "$(APP_BIN_DIR)"
-	$(STRIP) "$(APP_BIN_DIR)/chocolate-setup"
+	./cp-with-libs $(TOPLEVEL)/src/$(PROGRAM_PREFIX)doom "$(APP_BIN_DIR)"
+	$(STRIP) "$(APP_BIN_DIR)/$(PROGRAM_PREFIX)doom"
+	./cp-with-libs $(TOPLEVEL)/src/$(PROGRAM_PREFIX)heretic "$(APP_BIN_DIR)"
+	$(STRIP) "$(APP_BIN_DIR)/$(PROGRAM_PREFIX)heretic"
+	./cp-with-libs $(TOPLEVEL)/src/$(PROGRAM_PREFIX)hexen "$(APP_BIN_DIR)"
+	$(STRIP) "$(APP_BIN_DIR)/$(PROGRAM_PREFIX)hexen"
+	./cp-with-libs $(TOPLEVEL)/src/$(PROGRAM_PREFIX)setup "$(APP_BIN_DIR)"
+	$(STRIP) "$(APP_BIN_DIR)/$(PROGRAM_PREFIX)setup"
 
 	find $(STAGING_DIR) -name .svn -delete -exec rm -rf {} \; || true
 
diff --git a/pkg/win32/GNUmakefile b/pkg/win32/GNUmakefile
index 31968795..bfe4f7ef 100644
--- a/pkg/win32/GNUmakefile
+++ b/pkg/win32/GNUmakefile
@@ -3,9 +3,11 @@ include ../config.make
 
 TOPLEVEL=../..
 
-EXE_FILES=$(TOPLEVEL)/src/$(PACKAGE_TARNAME).exe       \
-          $(TOPLEVEL)/src/chocolate-server.exe         \
-          $(TOPLEVEL)/setup/chocolate-setup.exe
+EXE_FILES=$(TOPLEVEL)/src/$(PROGRAM_PREFIX)doom.exe     \
+          $(TOPLEVEL)/src/$(PROGRAM_PREFIX)heretic.exe  \
+          $(TOPLEVEL)/src/$(PROGRAM_PREFIX)hexen.exe    \
+          $(TOPLEVEL)/src/$(PROGRAM_PREFIX)server.exe   \
+          $(TOPLEVEL)/src/$(PROGRAM_PREFIX)setup.exe
 
 DLL_FILES=$(TOPLEVEL)/src/SDL.dll                      \
           $(TOPLEVEL)/src/SDL_mixer.dll                \
diff --git a/pkg/wince/GNUmakefile b/pkg/wince/GNUmakefile
index b6acc3b8..3b8171aa 100644
--- a/pkg/wince/GNUmakefile
+++ b/pkg/wince/GNUmakefile
@@ -1,15 +1,35 @@
 
 include ../config.make
 
-DEPS=$(shell ./wince-cabgen -d $(CONFIG_FILE))
-EXECUTABLES=$(filter %.exe, $(DEPS))
-CONFIG_FILE=wince-cab.cfg
-OUTPUT_FILE=$(PACKAGE_TARNAME)-$(PACKAGE_VERSION).cab
+# Doom:
 
-$(OUTPUT_FILE) : $(CONFIG_FILE) $(DEPS)
-	$(STRIP) $(EXECUTABLES)
+DOOM_CAB=$(PROGRAM_PREFIX)doom-$(PACKAGE_VERSION).cab
+DOOM_CFG=doom-cab.cfg
+DOOM_DEPS=$(shell ./wince-cabgen -d $(DOOM_CFG))
+
+# Heretic:
+
+HERETIC_CAB=$(PROGRAM_PREFIX)heretic-$(PACKAGE_VERSION).cab
+HERETIC_CFG=heretic-cab.cfg
+HERETIC_DEPS=$(shell ./wince-cabgen -d $(HERETIC_CFG))
+
+# Hexen:
+
+HEXEN_CAB=$(PROGRAM_PREFIX)hexen-$(PACKAGE_VERSION).cab
+HEXEN_CFG=hexen-cab.cfg
+HEXEN_DEPS=$(shell ./wince-cabgen -d $(HEXEN_CFG))
+
+all: $(DOOM_CAB) $(HERETIC_CAB) $(HEXEN_CAB)
+
+$(DOOM_CAB) : $(DOOM_CFG) $(DOOM_DEPS)
+	./wince-cabgen $< $@
+
+$(HERETIC_CAB) : $(HERETIC_CFG) $(HERETIC_DEPS)
+	./wince-cabgen $< $@
+
+$(HEXEN_CAB) : $(HEXEN_CFG) $(HEXEN_DEPS)
 	./wince-cabgen $< $@
 
 clean:
-	rm -f $(OUTPUT_FILE)
+	rm -f $(DOOM_CAB) $(HERETIC_CAB) $(HEXEN_CAB)
 
diff --git a/pkg/wince/common.py b/pkg/wince/common.py
new file mode 100644
index 00000000..e142c2b7
--- /dev/null
+++ b/pkg/wince/common.py
@@ -0,0 +1,9 @@
+
+# SDL library files that need to be installed:
+
+LIBRARIES = [ "SDL.dll", "SDL_mixer.dll", "libSDL_net-1-2-0.dll" ]
+
+def add_libraries(dir, files):
+    for lib in LIBRARIES:
+        files[dir + lib] = lib
+
diff --git a/pkg/wince/doom-cab.cfg b/pkg/wince/doom-cab.cfg
new file mode 100644
index 00000000..2ffba5a3
--- /dev/null
+++ b/pkg/wince/doom-cab.cfg
@@ -0,0 +1,27 @@
+
+from common import *
+
+app_name = "Chocolate Doom"
+provider = "Simon Howard"
+arch = "strongarm"
+
+# Install files:
+
+d = "$(PROGRAMS_GAMES)/Chocolate Doom/"
+s = "$(START_GAMES)/"
+src = "../../src/"
+
+files = {
+    d+"chocolate-doom.exe":        src+"chocolate-doom.exe",
+    d+"chocolate-doom-setup.exe":  src+"chocolate-setup.exe",
+}
+
+add_libraries(d, files)
+
+# Start menu links:
+
+links = {
+    s+"Chocolate Doom.lnk":       d+"chocolate-doom.exe",
+    s+"Chocolate Doom Setup.lnk": d+"chocolate-doom-setup.exe"
+}
+
diff --git a/pkg/wince/heretic-cab.cfg b/pkg/wince/heretic-cab.cfg
new file mode 100644
index 00000000..ead2081f
--- /dev/null
+++ b/pkg/wince/heretic-cab.cfg
@@ -0,0 +1,27 @@
+
+from common import *
+
+app_name = "Chocolate Heretic"
+provider = "Simon Howard"
+arch = "strongarm"
+
+# Install files:
+
+d = "$(PROGRAMS_GAMES)/Chocolate Heretic/"
+s = "$(START_GAMES)/"
+src = "../../src/"
+
+files = {
+    d+"chocolate-heretic.exe":       src+"chocolate-heretic.exe",
+    d+"chocolate-heretic-setup.exe": src+"chocolate-setup.exe",
+}
+
+add_libraries(d, files)
+
+# Start menu links:
+
+links = {
+    s+"Chocolate Heretic.lnk":       d+"chocolate-heretic.exe",
+    s+"Chocolate Heretic Setup.lnk": d+"chocolate-heretic-setup.exe"
+}
+
diff --git a/pkg/wince/hexen-cab.cfg b/pkg/wince/hexen-cab.cfg
new file mode 100644
index 00000000..9d88f01d
--- /dev/null
+++ b/pkg/wince/hexen-cab.cfg
@@ -0,0 +1,27 @@
+
+from common import *
+
+app_name = "Chocolate Hexen"
+provider = "Simon Howard"
+arch = "strongarm"
+
+# Install files:
+
+d = "$(PROGRAMS_GAMES)/Chocolate Hexen/"
+s = "$(START_GAMES)/"
+src = "../../src/"
+
+files = {
+    d+"chocolate-hexen.exe":       src+"chocolate-hexen.exe",
+    d+"chocolate-hexen-setup.exe": src+"chocolate-setup.exe",
+}
+
+add_libraries(d, files)
+
+# Start menu links:
+
+links = {
+    s+"Chocolate Hexen.lnk":       d+"chocolate-hexen.exe",
+    s+"Chocolate Hexen Setup.lnk": d+"chocolate-hexen-setup.exe"
+}
+
diff --git a/pkg/wince/wince-cab.cfg b/pkg/wince/wince-cab.cfg
deleted file mode 100644
index 5f37c5ab..00000000
--- a/pkg/wince/wince-cab.cfg
+++ /dev/null
@@ -1,25 +0,0 @@
-
-app_name = "Chocolate Doom"
-provider = "Simon Howard"
-arch = "strongarm"
-
-# Install files:
-
-d = "$(PROGRAMS_GAMES)/Chocolate Doom/"
-s = "$(START_GAMES)/"
-
-files = {
-    d+"chocolate-doom.exe":    "../../src/chocolate-doom.exe",
-    d+"chocolate-setup.exe":   "../../setup/chocolate-setup.exe",
-    d+"SDL.dll":               "SDL.dll",
-    d+"SDL_mixer.dll":         "SDL_mixer.dll",
-    d+"libSDL_net-1-2-0.dll":  "libSDL_net-1-2-0.dll",
-}
-
-# Start menu links:
-
-links = {
-    s+"Chocolate Doom.lnk":  d+"chocolate-doom.exe",
-    s+"Chocolate Doom Setup.lnk": d+"chocolate-setup.exe"
-}
-
diff --git a/setup/Makefile.am b/setup/Makefile.am
deleted file mode 100644
index 91c7449a..00000000
--- a/setup/Makefile.am
+++ /dev/null
@@ -1,51 +0,0 @@
-
-gamesdir = $(prefix)/games
-
-AM_CFLAGS = -I../textscreen -I../src @SDLMIXER_CFLAGS@
-
-games_PROGRAMS = chocolate-setup
-
-SOURCE_FILES =                                  \
-    compatibility.c   compatibility.h           \
-    configfile.c      configfile.h              \
-    display.c         display.h                 \
-    joystick.c        joystick.h                \
-    keyboard.c        keyboard.h                \
-    m_argv.c          m_argv.h                  \
-    mainmenu.c                                  \
-    mouse.c           mouse.h                   \
-    multiplayer.c     multiplayer.h             \
-    sound.c           sound.h                   \
-    execute.c         execute.h                 \
-    txt_joybinput.c   txt_joybinput.h           \
-    txt_keyinput.c    txt_keyinput.h            \
-    txt_mouseinput.c  txt_mouseinput.h
-
-EXTRA_DIST=                                     \
-    setup_icon.c                                \
-    setup-manifest.xml
-
-if HAVE_WINDRES
-chocolate_setup_SOURCES=$(SOURCE_FILES) setup-res.rc
-else
-chocolate_setup_SOURCES=$(SOURCE_FILES)
-endif
-
-chocolate_setup_LDADD =                              \
-                       ../wince/libc_wince.a         \
-                       ../textscreen/libtextscreen.a \
-                       @SDLMIXER_LIBS@               \
-                       @LDFLAGS@
-
-.rc.o:
-	$(WINDRES) $^ -o $@
-%.o : %.rc
-	$(WINDRES) $^ -o $@
-
-if HAVE_PYTHON
-
-setup_icon.c : ../data/setup8.ico
-	../data/convert-icon $^ $@
-
-endif
-
diff --git a/setup/configfile.c b/setup/configfile.c
deleted file mode 100644
index c7109739..00000000
--- a/setup/configfile.c
+++ /dev/null
@@ -1,803 +0,0 @@
-// Emacs style mode select   -*- C++ -*- 
-//-----------------------------------------------------------------------------
-//
-// Copyright(C) 1993-1996 Id Software, Inc.
-// Copyright(C) 2005 Simon Howard
-//
-// This program is free software; you can redistribute it and/or
-// modify it under the terms of the GNU General Public License
-// as published by the Free Software Foundation; either version 2
-// of the License, or (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with this program; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-// 02111-1307, USA.
-//
-//
-// DESCRIPTION:
-//     Configuration file load/save code.
-//
-//-----------------------------------------------------------------------------
-
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <ctype.h>
-#include <string.h>
-
-// for mkdir:
-
-#ifdef _WIN32
-#include <io.h>
-#define WIN32_LEAN_AND_MEAN
-#include <windows.h>
-#else
-#include <sys/stat.h>
-#include <sys/types.h>
-#endif
-
-#include "SDL_mixer.h"
-
-#include "config.h"
-
-#include "doomfeatures.h"
-#include "doomkeys.h"
-#include "doomtype.h"
-#include "d_englsh.h"
-
-#include "m_argv.h"
-
-#include "compatibility.h"
-#include "display.h"
-#include "joystick.h"
-#include "keyboard.h"
-#include "mouse.h"
-#include "multiplayer.h"
-#include "sound.h"
-
-char *configdir;
-
-//
-// Create a directory
-//
-
-void M_MakeDirectory(char *path)
-{
-#ifdef _WIN32
-    mkdir(path);
-#else
-    mkdir(path, 0755);
-#endif
-}
-
-
-// 
-// M_SetConfigDir:
-//
-// Sets the location of the configuration directory, where configuration
-// files are stored - default.cfg, chocolate-doom.cfg, savegames, etc.
-//
-
-void M_SetConfigDir(void)
-{
-#if !defined(_WIN32) || defined(_WIN32_WCE)
-
-    // Configuration settings are stored in ~/.chocolate-doom/,
-    // except on Windows, where we behave like Vanilla Doom and
-    // save in the current directory.
-
-    char *homedir;
-
-    homedir = getenv("HOME");
-
-    if (homedir != NULL)
-    {
-        // put all configuration in a config directory off the
-        // homedir
-
-        configdir = malloc(strlen(homedir) + strlen(PACKAGE_TARNAME) + 5);
-
-        sprintf(configdir, "%s%c.%s%c", homedir, DIR_SEPARATOR,
-			                PACKAGE_TARNAME, DIR_SEPARATOR);
-
-        // make the directory if it doesnt already exist
-
-        M_MakeDirectory(configdir);
-    }
-    else
-#endif /* #ifndef _WIN32 */
-    {
-#if defined(_WIN32) && !defined(_WIN32_WCE)
-        // when given the -cdrom option, save config+savegames in 
-        // c:\doomdata.  This only applies under Windows.
-
-        if (M_CheckParm("-cdrom") > 0)
-        {
-            printf(D_CDROM);
-            configdir = strdup("c:\\doomdata\\");
-
-            M_MakeDirectory(configdir);
-        }
-        else
-#endif
-        {
-            configdir = strdup("");
-        }
-    }
-}
-
-
-
-//
-// DEFAULTS
-//
-
-// These are options that are not controlled by setup.
-
-static int showMessages = 1;
-static int screenblocks = 9;
-static int detailLevel = 0;
-static int usegamma = 0;
-
-// dos specific options: these are unused but should be maintained
-// so that the config file can be shared between chocolate
-// doom and doom.exe
-
-static int snd_sbport = 0;
-static int snd_sbirq = 0;
-static int snd_sbdma = 0;
-static int snd_mport = 0;
-
-typedef enum
-{
-    DEFAULT_INT,
-    DEFAULT_INT_HEX,
-    DEFAULT_STRING,
-    DEFAULT_FLOAT,
-    DEFAULT_KEY,
-} default_type_t;
-
-typedef struct
-{
-    // Name of the variable
-    char *         name;
-
-    // Pointer to the location in memory of the variable
-    void *         location;
-
-    // Type of the variable
-    default_type_t type;
-
-    // If this is a key value, the original integer scancode we read from
-    // the config file before translating it to the internal key value.
-    // If zero, we didn't read this value from a config file.
-    int            untranslated;
-
-    // The value we translated the scancode into when we read the 
-    // config file on startup.  If the variable value is different from
-    // this, it has been changed and needs to be converted; otherwise,
-    // use the 'untranslated' value.
-    int            original_translated;
-} default_t;
-
-typedef struct
-{
-    default_t *defaults;
-    int        numdefaults;
-    char      *filename;
-} default_collection_t;
-
-static default_t doom_defaults_list[] =
-{
-    {"mouse_sensitivity", &mouseSensitivity, DEFAULT_INT, 0, 0},
-    {"sfx_volume",&sfxVolume, DEFAULT_INT, 0, 0},
-    {"music_volume",&musicVolume, DEFAULT_INT, 0, 0},
-    {"show_messages",&showMessages, DEFAULT_INT, 0, 0},
-
-    {"key_right",&key_right, DEFAULT_KEY, 0, 0},
-    {"key_left",&key_left, DEFAULT_KEY, 0, 0},
-    {"key_up",&key_up, DEFAULT_KEY, 0, 0},
-    {"key_down",&key_down, DEFAULT_KEY, 0, 0},
-    {"key_strafeleft",&key_strafeleft, DEFAULT_KEY, 0, 0},
-    {"key_straferight",&key_straferight, DEFAULT_KEY, 0, 0},
-
-    {"key_fire",&key_fire, DEFAULT_KEY, 0, 0},
-    {"key_use",&key_use, DEFAULT_KEY, 0, 0},
-    {"key_strafe",&key_strafe, DEFAULT_KEY, 0, 0},
-    {"key_speed",&key_speed, DEFAULT_KEY, 0, 0},
-
-    {"use_mouse",&usemouse, DEFAULT_INT, 0, 0},
-    {"mouseb_fire",&mousebfire, DEFAULT_INT, 0, 0},
-    {"mouseb_strafe",&mousebstrafe, DEFAULT_INT, 0, 0},
-    {"mouseb_forward",&mousebforward, DEFAULT_INT, 0, 0},
-
-    {"use_joystick",&usejoystick, DEFAULT_INT, 0, 0},
-    {"joyb_fire",&joybfire, DEFAULT_INT, 0, 0},
-    {"joyb_strafe",&joybstrafe, DEFAULT_INT, 0, 0},
-    {"joyb_use",&joybuse, DEFAULT_INT, 0, 0},
-    {"joyb_speed",&joybspeed, DEFAULT_INT, 0, 0},
-
-    {"screenblocks",&screenblocks, DEFAULT_INT, 0, 0},
-    {"detaillevel",&detailLevel, DEFAULT_INT, 0, 0},
-
-    {"snd_channels",&numChannels, DEFAULT_INT, 0, 0},
-
-    {"snd_musicdevice", &snd_musicdevice, DEFAULT_INT, 0, 0},
-    {"snd_sfxdevice", &snd_sfxdevice, DEFAULT_INT, 0, 0},
-    {"snd_sbport", &snd_sbport, DEFAULT_INT, 0, 0},
-    {"snd_sbirq", &snd_sbirq, DEFAULT_INT, 0, 0},
-    {"snd_sbdma", &snd_sbdma, DEFAULT_INT, 0, 0},
-    {"snd_mport", &snd_mport, DEFAULT_INT, 0, 0},
-
-    {"usegamma", &usegamma, DEFAULT_INT, 0, 0},
-
-    {"chatmacro0", &chat_macros[0], DEFAULT_STRING, 0, 0 },
-    {"chatmacro1", &chat_macros[1], DEFAULT_STRING, 0, 0 },
-    {"chatmacro2", &chat_macros[2], DEFAULT_STRING, 0, 0 },
-    {"chatmacro3", &chat_macros[3], DEFAULT_STRING, 0, 0 },
-    {"chatmacro4", &chat_macros[4], DEFAULT_STRING, 0, 0 },
-    {"chatmacro5", &chat_macros[5], DEFAULT_STRING, 0, 0 },
-    {"chatmacro6", &chat_macros[6], DEFAULT_STRING, 0, 0 },
-    {"chatmacro7", &chat_macros[7], DEFAULT_STRING, 0, 0 },
-    {"chatmacro8", &chat_macros[8], DEFAULT_STRING, 0, 0 },
-    {"chatmacro9", &chat_macros[9], DEFAULT_STRING, 0, 0 },
-
-};
-
-static default_collection_t doom_defaults = 
-{
-    doom_defaults_list,
-    arrlen(doom_defaults_list),
-    NULL,
-};
-
-static default_t extra_defaults_list[] = 
-{
-    {"autoadjust_video_settings",   &autoadjust_video_settings, DEFAULT_INT, 0, 0},
-    {"fullscreen",                  &fullscreen, DEFAULT_INT, 0, 0},
-    {"aspect_ratio_correct",        &aspect_ratio_correct, DEFAULT_INT, 0, 0},
-    {"startup_delay",               &startup_delay, DEFAULT_INT, 0, 0},
-    {"screen_width",                &screen_width, DEFAULT_INT, 0, 0},
-    {"screen_height",               &screen_height, DEFAULT_INT, 0, 0},
-    {"screen_bpp",                  &screen_bpp, DEFAULT_INT, 0, 0},
-    {"grabmouse",                   &grabmouse, DEFAULT_INT, 0, 0},
-    {"novert",                      &novert, DEFAULT_INT, 0, 0},
-    {"mouse_acceleration",          &mouse_acceleration, DEFAULT_FLOAT, 0, 0},
-    {"mouse_threshold",             &mouse_threshold, DEFAULT_INT, 0, 0},
-    {"snd_samplerate",              &snd_samplerate, DEFAULT_INT, 0, 0},
-    {"opl_io_port",                 &opl_io_port, DEFAULT_INT_HEX, 0, 0},
-    {"show_endoom",                 &show_endoom, DEFAULT_INT, 0, 0},
-    {"vanilla_savegame_limit",      &vanilla_savegame_limit, DEFAULT_INT, 0, 0},
-    {"vanilla_demo_limit",          &vanilla_demo_limit, DEFAULT_INT, 0, 0},
-    {"vanilla_keyboard_mapping",    &vanilla_keyboard_mapping, DEFAULT_INT, 0, 0},
-#ifdef FEATURE_MULTIPLAYER
-    {"player_name",                 &net_player_name,          DEFAULT_STRING, 0, 0},
-#endif
-    {"video_driver",                &video_driver,             DEFAULT_STRING, 0, 0},
-    {"joystick_index",              &joystick_index, DEFAULT_INT, 0, 0},
-    {"joystick_x_axis",             &joystick_x_axis, DEFAULT_INT, 0, 0},
-    {"joystick_x_invert",           &joystick_x_invert, DEFAULT_INT, 0, 0},
-    {"joystick_y_axis",             &joystick_y_axis, DEFAULT_INT, 0, 0},
-    {"joystick_y_invert",           &joystick_y_invert, DEFAULT_INT, 0, 0},
-    {"joyb_strafeleft",             &joybstrafeleft, DEFAULT_INT, 0, 0},
-    {"joyb_straferight",            &joybstraferight, DEFAULT_INT, 0, 0},
-    {"joyb_prevweapon",             &joybprevweapon, DEFAULT_INT, 0, 0},
-    {"joyb_nextweapon",             &joybnextweapon, DEFAULT_INT, 0, 0},
-    {"dclick_use",                  &dclick_use, DEFAULT_INT, 0, 0},
-    {"mouseb_strafeleft",           &mousebstrafeleft, DEFAULT_INT, 0, 0},
-    {"mouseb_straferight",          &mousebstraferight, DEFAULT_INT, 0, 0},
-    {"mouseb_use",                  &mousebuse, DEFAULT_INT, 0, 0},
-    {"mouseb_backward",             &mousebbackward, DEFAULT_INT, 0, 0},
-    {"mouseb_prevweapon",           &mousebprevweapon, DEFAULT_INT, 0, 0},
-    {"mouseb_nextweapon",           &mousebnextweapon, DEFAULT_INT, 0, 0},
-    {"use_libsamplerate",           &use_libsamplerate, DEFAULT_INT, 0, 0},
-
-    {"key_pause",                   &key_pause, DEFAULT_KEY, 0, 0},
-    {"key_menu_activate",           &key_menu_activate, DEFAULT_KEY, 0, 0},
-    {"key_menu_up",                 &key_menu_up, DEFAULT_KEY, 0, 0},
-    {"key_menu_down",               &key_menu_down, DEFAULT_KEY, 0, 0},
-    {"key_menu_left",               &key_menu_left, DEFAULT_KEY, 0, 0},
-    {"key_menu_right",              &key_menu_right, DEFAULT_KEY, 0, 0},
-    {"key_menu_back",               &key_menu_back, DEFAULT_KEY, 0, 0},
-    {"key_menu_forward",            &key_menu_forward, DEFAULT_KEY, 0, 0},
-    {"key_menu_confirm",            &key_menu_confirm, DEFAULT_KEY, 0, 0},
-    {"key_menu_abort",              &key_menu_abort, DEFAULT_KEY, 0, 0},
-    {"key_menu_help",               &key_menu_help, DEFAULT_KEY, 0, 0},
-    {"key_menu_save",               &key_menu_save, DEFAULT_KEY, 0, 0},
-    {"key_menu_load",               &key_menu_load, DEFAULT_KEY, 0, 0},
-    {"key_menu_volume",             &key_menu_volume, DEFAULT_KEY, 0, 0},
-    {"key_menu_detail",             &key_menu_detail, DEFAULT_KEY, 0, 0},
-    {"key_menu_qsave",              &key_menu_qsave, DEFAULT_KEY, 0, 0},
-    {"key_menu_endgame",            &key_menu_endgame, DEFAULT_KEY, 0, 0},
-    {"key_menu_messages",           &key_menu_messages, DEFAULT_KEY, 0, 0},
-    {"key_menu_qload",              &key_menu_qload, DEFAULT_KEY, 0, 0},
-    {"key_menu_quit",               &key_menu_quit, DEFAULT_KEY, 0, 0},
-    {"key_menu_gamma",              &key_menu_gamma, DEFAULT_KEY, 0, 0},
-    {"key_spy",                     &key_spy, DEFAULT_KEY, 0, 0},
-    {"key_menu_incscreen",          &key_menu_incscreen, DEFAULT_KEY, 0, 0},
-    {"key_menu_decscreen",          &key_menu_decscreen, DEFAULT_KEY, 0, 0},
-
-    {"key_map_toggle",              &key_map_toggle, DEFAULT_KEY, 0, 0},
-    {"key_map_north",               &key_map_north, DEFAULT_KEY, 0, 0},
-    {"key_map_south",               &key_map_south, DEFAULT_KEY, 0, 0},
-    {"key_map_east",                &key_map_east, DEFAULT_KEY, 0, 0},
-    {"key_map_west",                &key_map_west, DEFAULT_KEY, 0, 0},
-    {"key_map_zoomin",              &key_map_zoomin, DEFAULT_KEY, 0, 0},
-    {"key_map_zoomout",             &key_map_zoomout, DEFAULT_KEY, 0, 0},
-    {"key_map_maxzoom",             &key_map_maxzoom, DEFAULT_KEY, 0, 0},
-    {"key_map_follow",              &key_map_follow, DEFAULT_KEY, 0, 0},
-    {"key_map_grid",                &key_map_grid, DEFAULT_KEY, 0, 0},
-    {"key_map_mark",                &key_map_mark, DEFAULT_KEY, 0, 0},
-    {"key_map_clearmark",           &key_map_clearmark, DEFAULT_KEY, 0, 0},
-    {"key_weapon1",                 &key_weapon1, DEFAULT_KEY, 0, 0},
-    {"key_weapon2",                 &key_weapon2, DEFAULT_KEY, 0, 0},
-    {"key_weapon3",                 &key_weapon3, DEFAULT_KEY, 0, 0},
-    {"key_weapon4",                 &key_weapon4, DEFAULT_KEY, 0, 0},
-    {"key_weapon5",                 &key_weapon5, DEFAULT_KEY, 0, 0},
-    {"key_weapon6",                 &key_weapon6, DEFAULT_KEY, 0, 0},
-    {"key_weapon7",                 &key_weapon7, DEFAULT_KEY, 0, 0},
-    {"key_weapon8",                 &key_weapon8, DEFAULT_KEY, 0, 0},
-    {"key_prevweapon",              &key_prevweapon, DEFAULT_KEY, 0, 0},
-    {"key_nextweapon",              &key_nextweapon, DEFAULT_KEY, 0, 0},
-    {"key_message_refresh",         &key_message_refresh, DEFAULT_KEY, 0, 0},
-    {"key_demo_quit",               &key_demo_quit, DEFAULT_KEY, 0, 0},
-    {"key_multi_msg",               &key_multi_msg, DEFAULT_KEY, 0, 0},
-    {"key_multi_msgplayer1",        &key_multi_msgplayer[0], DEFAULT_KEY, 0, 0},
-    {"key_multi_msgplayer2",        &key_multi_msgplayer[1], DEFAULT_KEY, 0, 0},
-    {"key_multi_msgplayer3",        &key_multi_msgplayer[2], DEFAULT_KEY, 0, 0},
-    {"key_multi_msgplayer4",        &key_multi_msgplayer[3], DEFAULT_KEY, 0, 0},
-};
-
-static default_collection_t extra_defaults =
-{
-    extra_defaults_list,
-    arrlen(extra_defaults_list),
-    NULL,
-};
-
-static int scantokey[128] =
-{
-    0  ,    27,     '1',    '2',    '3',    '4',    '5',    '6',
-    '7',    '8',    '9',    '0',    '-',    '=',    KEY_BACKSPACE, 9,
-    'q',    'w',    'e',    'r',    't',    'y',    'u',    'i',
-    'o',    'p',    '[',    ']',    13,		KEY_RCTRL, 'a',    's',
-    'd',    'f',    'g',    'h',    'j',    'k',    'l',    ';',
-    '\'',   '`',    KEY_RSHIFT,'\\',   'z',    'x',    'c',    'v',
-    'b',    'n',    'm',    ',',    '.',    '/',    KEY_RSHIFT,KEYP_MULTIPLY,
-    KEY_RALT,  ' ',  KEY_CAPSLOCK,KEY_F1,  KEY_F2,   KEY_F3,   KEY_F4,   KEY_F5,
-    KEY_F6,   KEY_F7,   KEY_F8,   KEY_F9,   KEY_F10,  KEY_PAUSE,KEY_SCRLCK,KEY_HOME,
-    KEY_UPARROW,KEY_PGUP,KEYP_MINUS,KEY_LEFTARROW,KEYP_5,KEY_RIGHTARROW,KEYP_PLUS,KEY_END,
-    KEY_DOWNARROW,KEY_PGDN,KEY_INS,KEY_DEL,0,   0,      0,      KEY_F11,
-    KEY_F12,  0,      0,      0,      0,      0,      0,      0,
-    0,      0,      0,      0,      0,      0,      0,      0,
-    0,      0,      0,      0,      0,      0,      0,      0,
-    0,      0,      0,      0,      0,      0,      0,      0,
-    0,      0,      0,      0,      0,      0,      0,      0
-};
-
-
-static void SaveDefaultCollection(default_collection_t *collection)
-{
-    default_t *defaults;
-    int i, v;
-    FILE *f;
-	
-    f = fopen (collection->filename, "w");
-    if (!f)
-	return; // can't write the file, but don't complain
-
-    defaults = collection->defaults;
-		
-    for (i=0 ; i<collection->numdefaults ; i++)
-    {
-        int chars_written;
-
-        // Print the name and line up all values at 30 characters
-
-        chars_written = fprintf(f, "%s ", defaults[i].name);
-
-        for (; chars_written < 30; ++chars_written)
-            fprintf(f, " ");
-
-        // Print the value
-
-        switch (defaults[i].type) 
-        {
-            case DEFAULT_KEY:
-
-                // use the untranslated version if we can, to reduce
-                // the possibility of screwing up the user's config
-                // file
-                
-                v = * (int *) defaults[i].location;
-
-                if (v == KEY_RSHIFT)
-                {
-                    // Special case: for shift, force scan code for
-                    // right shift, as this is what Vanilla uses.
-                    // This overrides the change check below, to fix
-                    // configuration files made by old versions that
-                    // mistakenly used the scan code for left shift.
-
-                    v = 54;
-                }
-                else if (defaults[i].untranslated
-                      && v == defaults[i].original_translated)
-                {
-                    // Has not been changed since the last time we
-                    // read the config file.
-
-                    v = defaults[i].untranslated;
-                }
-                else
-                {
-                    // search for a reverse mapping back to a scancode
-                    // in the scantokey table
-
-                    int s;
-
-                    for (s=0; s<128; ++s)
-                    {
-                        if (scantokey[s] == v)
-                        {
-                            v = s;
-                            break;
-                        }
-                    }
-                }
-
-	        fprintf(f, "%i", v);
-                break;
-
-            case DEFAULT_INT_HEX:
-	        fprintf(f, "0x%x", * (int *) defaults[i].location);
-                break;
-
-            case DEFAULT_INT:
-	        fprintf(f, "%i", * (int *) defaults[i].location);
-                break;
-
-            case DEFAULT_FLOAT:
-                fprintf(f, "%f", * (float *) defaults[i].location);
-                break;
-
-            case DEFAULT_STRING:
-	        fprintf(f,"\"%s\"", * (char **) (defaults[i].location));
-                break;
-        }
-
-        fprintf(f, "\n");
-    }
-
-    fclose (f);
-}
-
-// Parses integer values in the configuration file
-
-static int ParseIntParameter(char *strparm)
-{
-    int parm;
-
-    if (strparm[0] == '0' && strparm[1] == 'x')
-        sscanf(strparm+2, "%x", &parm);
-    else
-        sscanf(strparm, "%i", &parm);
-
-    return parm;
-}
-
-static void LoadDefaultCollection(default_collection_t *collection)
-{
-    default_t  *defaults = collection->defaults;
-    int		i;
-    FILE*	f;
-    char	defname[80];
-    char	strparm[100];
-
-    // read the file in, overriding any set defaults
-    f = fopen(collection->filename, "r");
-
-    if (!f)
-    {
-        // File not opened, but don't complain
-
-        return;
-    }
-    
-    while (!feof(f))
-    {
-        if (fscanf (f, "%79s %[^\n]\n", defname, strparm) != 2)
-        {
-            // This line doesn't match
-          
-            continue;
-        }
-
-        // Strip off trailing non-printable characters (\r characters
-        // from DOS text files)
-
-        while (strlen(strparm) > 0 && !isprint(strparm[strlen(strparm)-1]))
-        {
-            strparm[strlen(strparm)-1] = '\0';
-        }
-        
-        // Find the setting in the list
-       
-        for (i=0; i<collection->numdefaults; ++i)
-        {
-            default_t *def = &collection->defaults[i];
-            char *s;
-            int intparm;
-
-            if (strcmp(defname, def->name) != 0)
-            {
-                // not this one
-                continue;
-            }
-
-            // parameter found
-
-            switch (def->type)
-            {
-                case DEFAULT_STRING:
-                    s = strdup(strparm + 1);
-                    s[strlen(s) - 1] = '\0';
-                    * (char **) def->location = s;
-                    break;
-
-                case DEFAULT_INT:
-                case DEFAULT_INT_HEX:
-                    * (int *) def->location = ParseIntParameter(strparm);
-                    break;
-
-                case DEFAULT_KEY:
-
-                    // translate scancodes read from config
-                    // file (save the old value in untranslated)
-
-                    intparm = ParseIntParameter(strparm);
-                    defaults[i].untranslated = intparm;
-
-                    if (intparm >= 0 && intparm < 128)
-                    {
-                        intparm = scantokey[intparm];
-                    }
-                    else
-                    {
-                        intparm = 0;
-                    }
-
-                    defaults[i].original_translated = intparm;
-                    * (int *) def->location = intparm;
-                    break;
-
-                case DEFAULT_FLOAT:
-                    * (float *) def->location = atof(strparm);
-                    break;
-            }
-
-            // finish
-
-            break; 
-        }
-    }
-            
-    fclose (f);
-}
-
-//
-// M_SaveDefaults
-//
-
-void M_SaveDefaults (void)
-{
-    SaveDefaultCollection(&doom_defaults);
-    SaveDefaultCollection(&extra_defaults);
-}
-
-
-//
-// M_LoadDefaults
-//
-
-void M_LoadDefaults (void)
-{
-    int i;
- 
-    // check for a custom default file
-    i = M_CheckParm ("-config");
-
-    if (i && i<myargc-1)
-    {
-	doom_defaults.filename = myargv[i+1];
-	printf ("	default file: %s\n",doom_defaults.filename);
-    }
-    else
-    {
-        doom_defaults.filename = malloc(strlen(configdir) + 20);
-        sprintf(doom_defaults.filename, "%sdefault.cfg", configdir);
-    }
-
-//    printf("saving config in %s\n", doom_defaults.filename);
-
-    i = M_CheckParm("-extraconfig");
-
-    if (i && i<myargc-1)
-    {
-        extra_defaults.filename = myargv[i+1];
-        printf("        extra configuration file: %s\n", 
-               extra_defaults.filename);
-    }
-    else
-    {
-        extra_defaults.filename 
-            = malloc(strlen(configdir) + strlen(PACKAGE_TARNAME) + 10);
-        sprintf(extra_defaults.filename, "%s%s.cfg", 
-                configdir, PACKAGE_TARNAME);
-    }
-
-    LoadDefaultCollection(&doom_defaults);
-    LoadDefaultCollection(&extra_defaults);
-}
-
-// 
-// Save normal (default.cfg) defaults to a given file
-// 
-
-void M_SaveMainDefaults(char *filename)
-{
-    char *main_filename;
-
-    // Save the normal filename and set this one
-
-    main_filename = doom_defaults.filename;
-    doom_defaults.filename = filename;
-
-    // Save the file
-
-    SaveDefaultCollection(&doom_defaults);
-
-    // Restore the normal filename
-
-    doom_defaults.filename = main_filename;
-}
-
-// 
-// Save extra (chocolate-doom.cfg) defaults to a given file
-// 
-
-void M_SaveExtraDefaults(char *filename)
-{
-    char *main_filename;
-
-    // Save the normal filename and set this one
-
-    main_filename = extra_defaults.filename;
-    extra_defaults.filename = filename;
-
-    // Save the file
-
-    SaveDefaultCollection(&extra_defaults);
-
-    // Restore the normal filename
-
-    extra_defaults.filename = main_filename;
-}
-
-#ifdef _WIN32_WCE
-
-static int SystemHasKeyboard(void)
-{
-    HKEY key;
-    DWORD valtype;
-    DWORD valsize;
-    DWORD result;
-
-    if (RegOpenKeyExW(HKEY_CURRENT_USER,
-                      L"\\Software\\Microsoft\\Shell", 0,
-                      KEY_READ, &key) != ERROR_SUCCESS)
-    {
-        return 0;
-    }
-
-    valtype = REG_SZ;
-    valsize = sizeof(DWORD);
-
-    if (RegQueryValueExW(key, L"HasKeyboard", NULL, &valtype,
-                         (LPBYTE) &result, &valsize) != ERROR_SUCCESS)
-    {
-        result = 0;
-    }
-
-    // Close the key
-
-    RegCloseKey(key);
-
-    return result;
-}
-
-//
-// Apply custom defaults for Windows CE.
-//
-
-static void M_ApplyWindowsCEDefaults(void)
-{
-    // If the system doesn't have a keyboard, patch the default
-    // configuration to use the hardware keys.
-
-    if (!SystemHasKeyboard())
-    {
-        key_use = KEY_F1;
-        key_fire = KEY_F2;
-        key_menu_activate = KEY_F3;
-        key_map_toggle = KEY_F4;
-
-        key_menu_help = 0;
-        key_menu_save = 0;
-        key_menu_load = 0;
-        key_menu_volume = 0;
-
-        key_menu_confirm = KEY_ENTER;
-        key_menu_back = KEY_F2;
-        key_menu_abort = KEY_F2;
-    }
-}
-
-
-#endif
-
-//
-// Apply custom patches to the default values depending on the
-// platform we are running on.
-//
-
-void M_ApplyPlatformDefaults(void)
-{
-#ifdef _WIN32_WCE
-    M_ApplyWindowsCEDefaults();
-#endif
-
-    // Before SDL_mixer version 1.2.11, MIDI music caused the game
-    // to crash when it looped.  If this is an old SDL_mixer version,
-    // disable MIDI.
-
-#ifdef __MACOSX__
-    {
-        const SDL_version *v = Mix_Linked_Version();
-
-        if (SDL_VERSIONNUM(v->major, v->minor, v->patch)
-          < SDL_VERSIONNUM(1, 2, 11))
-        {
-            snd_musicdevice = SNDDEVICE_NONE;
-        }
-    }
-#endif
-
-    // Windows Vista or later?  Set screen color depth to
-    // 32 bits per pixel, as 8-bit palettized screen modes
-    // don't work properly in recent versions.
-
-#if defined(_WIN32) && !defined(_WIN32_WCE)
-    {
-        OSVERSIONINFOEX version_info;
-
-        ZeroMemory(&version_info, sizeof(OSVERSIONINFOEX));
-        version_info.dwOSVersionInfoSize = sizeof(OSVERSIONINFOEX);
-
-        GetVersionEx((OSVERSIONINFO *) &version_info);
-
-        if (version_info.dwPlatformId == VER_PLATFORM_WIN32_NT
-         && version_info.dwMajorVersion >= 6)
-        {
-            screen_bpp = 32;
-        }
-    }
-#endif
-}
-
diff --git a/setup/mouse.h b/setup/mouse.h
deleted file mode 100644
index 48270caa..00000000
--- a/setup/mouse.h
+++ /dev/null
@@ -1,47 +0,0 @@
-// Emacs style mode select   -*- C++ -*- 
-//-----------------------------------------------------------------------------
-//
-// Copyright(C) 2006 Simon Howard
-//
-// This program is free software; you can redistribute it and/or
-// modify it under the terms of the GNU General Public License
-// as published by the Free Software Foundation; either version 2
-// of the License, or (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with this program; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-// 02111-1307, USA.
-//
-
-#ifndef SETUP_MOUSE_H
-#define SETUP_MOUSE_H
-
-extern int usemouse;
-
-extern int novert;
-extern int mouseSensitivity;
-extern float mouse_acceleration;
-extern int mouse_threshold;
-extern int grabmouse;
-extern int mousebfire;
-extern int mousebforward;
-extern int mousebstrafe;
-extern int mousebstrafeleft;
-extern int mousebstraferight;
-extern int mousebbackward;
-extern int mousebuse;
-extern int dclick_use;
-extern int mousebprevweapon;
-extern int mousebnextweapon;
-
-void ConfigMouse(void);
-
-
-#endif /* #ifndef SETUP_MOUSE_H */
-
diff --git a/setup/setup-manifest.xml b/setup/setup-manifest.xml
deleted file mode 100644
index c2788306..00000000
--- a/setup/setup-manifest.xml
+++ /dev/null
@@ -1,33 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
-
-<!-- Magic manifest file that should make Windows Vista/7 not
-     attempt to gain elevated privileges for chocolate-setup.
-     
-     Based on:
-     
-     http://www.cygwin.com/ml/cygwin/2006-12/msg00580.html
-  -->
-
-<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
-  <!-- The "name" field in this tag should be the same as the executable's
-       name -->
-  <assemblyIdentity version="0.0.0.0" processorArchitecture="X86"
-                    name="chocolate-setup.exe" type="win32"/>
-  <trustInfo xmlns="urn:schemas-microsoft-com:asm.v3">
-    <security>
-      <requestedPrivileges>
-        <requestedExecutionLevel level="asInvoker" uiAccess="false" />
-      </requestedPrivileges>
-    </security>
-  </trustInfo>
-
-  <!-- Stop the Program Compatibility Assistant appearing: -->
-
-  <compatibility xmlns="urn:schemas-microsoft-com:compatibility.v1">
-    <application>
-      <supportedOS Id="{35138b9a-5d96-4fbd-8e2d-a2440225f93a}"/> <!-- 7 -->
-      <supportedOS Id="{e2011457-1546-43c5-a5fe-008deee3d3f0}"/> <!-- Vista -->
-    </application>
-  </compatibility>
-</assembly>
-
diff --git a/setup/sound.h b/setup/sound.h
deleted file mode 100644
index eb386d6f..00000000
--- a/setup/sound.h
+++ /dev/null
@@ -1,54 +0,0 @@
-// Emacs style mode select   -*- C++ -*- 
-//-----------------------------------------------------------------------------
-//
-// Copyright(C) 2006 Simon Howard
-//
-// This program is free software; you can redistribute it and/or
-// modify it under the terms of the GNU General Public License
-// as published by the Free Software Foundation; either version 2
-// of the License, or (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with this program; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-// 02111-1307, USA.
-//
-
-#ifndef SETUP_SOUND_H
-#define SETUP_SOUND_H
-
-enum
-{
-    SNDDEVICE_NONE = 0,
-    SNDDEVICE_PCSPEAKER = 1,
-    SNDDEVICE_ADLIB = 2,
-    SNDDEVICE_SB = 3,
-    SNDDEVICE_PAS = 4,
-    SNDDEVICE_GUS = 5,
-    SNDDEVICE_WAVEBLASTER = 6,
-    SNDDEVICE_SOUNDCANVAS = 7,
-    SNDDEVICE_GENMIDI = 8,
-    SNDDEVICE_AWE32 = 9,
-};
-
-extern int snd_sfxdevice;
-extern int numChannels;
-extern int sfxVolume;
-
-extern int snd_musicdevice;
-extern int musicVolume;
-
-extern int snd_samplerate;
-extern int opl_io_port;
-
-extern int use_libsamplerate;
-
-void ConfigSound(void);
-
-#endif /* #ifndef SETUP_SOUND_H */
-
diff --git a/src/.gitignore b/src/.gitignore
index 2c4a3c48..aa8a4c05 100644
--- a/src/.gitignore
+++ b/src/.gitignore
@@ -3,7 +3,10 @@ Makefile.in
 .deps
 *.rc
 chocolate-doom
+chocolate-heretic
+chocolate-hexen
 chocolate-server
+chocolate-setup
 *.exe
 *.desktop
 tags
diff --git a/src/Makefile.am b/src/Makefile.am
index 26fe7c7d..6c0adfae 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -1,16 +1,33 @@
 
+SUBDIRS=doom heretic hexen setup
+
 gamesdir = $(prefix)/games
 
-games_PROGRAMS = chocolate-doom chocolate-server
+games_PROGRAMS = @PROGRAM_PREFIX@doom     \
+                 @PROGRAM_PREFIX@heretic  \
+                 @PROGRAM_PREFIX@hexen    \
+                 @PROGRAM_PREFIX@server   \
+                 @PROGRAM_PREFIX@setup
+
+AM_CFLAGS = -I$(top_builddir)/textscreen            \
+            -I$(top_builddir)/opl                   \
+            -I$(top_builddir)/pcsound               \
+            @SDLMIXER_CFLAGS@ @SDLNET_CFLAGS@
 
-AM_CFLAGS = -I../opl -I../textscreen -I../pcsound @SDLMIXER_CFLAGS@ @SDLNET_CFLAGS@
+# Common source files used by absolutely everything:
+
+COMMON_SOURCE_FILES=\
+i_main.c                                   \
+i_system.c           i_system.h            \
+m_argv.c             m_argv.h              \
+m_misc.c             m_misc.h
+
+# Dedicated server (chocolate-server):
 
 DEDSERV_FILES=\
 d_dedicated.c                              \
-i_main.c                                   \
+d_mode.c             d_mode.h              \
 i_timer.c            i_timer.h             \
-m_argv.c             m_argv.h              \
-m_misc.c             m_misc.h              \
 net_common.c         net_common.h          \
 net_dedicated.c      net_dedicated.h       \
 net_io.c             net_io.h              \
@@ -21,113 +38,57 @@ net_server.c         net_server.h          \
 net_structrw.c       net_structrw.h        \
 z_native.c           z_zone.h
 
-chocolate_server_SOURCES=$(DEDSERV_FILES)
-chocolate_server_LDADD = ../wince/libc_wince.a @LDFLAGS@ @SDLNET_LIBS@ 
+@PROGRAM_PREFIX@server_SOURCES=$(COMMON_SOURCE_FILES) $(DEDSERV_FILES)
+@PROGRAM_PREFIX@server_LDADD = $(top_builddir)/wince/libc_wince.a           \
+                         @LDFLAGS@ @SDLNET_LIBS@
 
-MAIN_SOURCE_FILES=\
-am_map.c             am_map.h              \
-d_englsh.h                                 \
-d_event.h                                  \
-d_items.c            d_items.h             \
+# Source files used by the game binaries (chocolate-doom, etc.)
+
+GAME_SOURCE_FILES=\
+d_event.c            d_event.h             \
+                     doomkeys.h            \
+                     doomfeatures.h        \
+                     doomtype.h            \
 d_iwad.c             d_iwad.h              \
-d_main.c             d_main.h              \
-d_net.c              d_net.h               \
-doomdata.h                                 \
-doomdef.c            doomdef.h             \
-doomkeys.h                                 \
-doomfeatures.h                             \
-doomstat.c           doomstat.h            \
-doomtype.h                                 \
-d_player.h                                 \
-dstrings.c           dstrings.h            \
-d_textur.h                                 \
-d_think.h                                  \
-d_ticcmd.h                                 \
-f_finale.c           f_finale.h            \
-f_wipe.c             f_wipe.h              \
-g_game.c             g_game.h              \
-hu_lib.c             hu_lib.h              \
-hu_stuff.c           hu_stuff.h            \
-i_main.c                                   \
-info.c               info.h                \
+d_mode.c             d_mode.h              \
+                     d_ticcmd.h            \
+deh_str.c            deh_str.h             \
+i_cdmus.c            i_cdmus.h             \
+i_endoom.c           i_endoom.h            \
 i_joystick.c         i_joystick.h          \
 i_scale.c            i_scale.h             \
                      i_swap.h              \
-i_system.c           i_system.h            \
+i_sound.c            i_sound.h             \
 i_timer.c            i_timer.h             \
 i_video.c            i_video.h             \
-m_argv.c             m_argv.h              \
+i_videohr.c          i_videohr.h           \
 m_bbox.c             m_bbox.h              \
 m_cheat.c            m_cheat.h             \
 m_config.c           m_config.h            \
+m_controls.c         m_controls.h          \
 m_fixed.c            m_fixed.h             \
-m_menu.c             m_menu.h              \
-m_misc.c             m_misc.h              \
 md5.c                md5.h                 \
 memio.c              memio.h               \
-m_random.c           m_random.h            \
-p_ceilng.c                                 \
-p_doors.c                                  \
-p_enemy.c                                  \
-p_floor.c                                  \
-p_inter.c            p_inter.h             \
-p_lights.c                                 \
-p_local.h                                  \
-p_map.c                                    \
-p_maputl.c                                 \
-p_mobj.c             p_mobj.h              \
-p_plats.c                                  \
-p_pspr.c             p_pspr.h              \
-p_saveg.c            p_saveg.h             \
-p_setup.c            p_setup.h             \
-p_sight.c                                  \
-p_spec.c             p_spec.h              \
-p_switch.c                                 \
-p_telept.c                                 \
-p_tick.c             p_tick.h              \
-p_user.c                                   \
-r_bsp.c              r_bsp.h               \
-r_data.c             r_data.h              \
-r_defs.h                                   \
-r_draw.c             r_draw.h              \
-r_local.h                                  \
-r_main.c             r_main.h              \
-r_plane.c            r_plane.h             \
-r_segs.c             r_segs.h              \
-r_sky.c              r_sky.h               \
-r_state.h                                  \
-r_things.c           r_things.h            \
-sounds.c             sounds.h              \
-s_sound.c            s_sound.h             \
-st_lib.c             st_lib.h              \
-st_stuff.c           st_stuff.h            \
 tables.c             tables.h              \
 v_video.c            v_video.h             \
-wi_stuff.c           wi_stuff.h            \
+                     v_patch.h             \
 w_checksum.c         w_checksum.h          \
+w_main.c             w_main.h              \
 w_wad.c              w_wad.h               \
 w_file.c             w_file.h              \
 w_file_stdc.c                              \
 w_file_posix.c                             \
 w_file_win32.c                             \
-z_zone.c             z_zone.h   
+z_zone.c             z_zone.h
 
 # source files needed for FEATURE_DEHACKED
 
-FEATURE_DEHACKED_SOURCE_FILES=             \
-deh_ammo.c                                 \
-deh_cheat.c                                \
+FEATURE_DEHACKED_SOURCE_FILES =            \
 deh_defs.h                                 \
-deh_frame.c                                \
 deh_io.c             deh_io.h              \
 deh_main.c           deh_main.h            \
 deh_mapping.c        deh_mapping.h         \
-deh_misc.c           deh_misc.h            \
-deh_ptr.c                                  \
-deh_sound.c                                \
-deh_text.c                                 \
-deh_thing.c                                \
-deh_weapon.c
+deh_text.c
 
 # source files needed for FEATURE_MULTIPLAYER
 
@@ -160,26 +121,71 @@ i_oplmusic.c                               \
 midifile.c           midifile.h            \
 mus2mid.c            mus2mid.h
 
-SOURCE_FILES = $(MAIN_SOURCE_FILES)                \
-               $(FEATURE_DEHACKED_SOURCE_FILES)    \
-               $(FEATURE_MULTIPLAYER_SOURCE_FILES) \
+# Some games support dehacked patches, some don't:
+
+SOURCE_FILES = $(COMMON_SOURCE_FILES)              \
+               $(GAME_SOURCE_FILES)                \
                $(FEATURE_WAD_MERGE_SOURCE_FILES)   \
                $(FEATURE_SOUND_SOURCE_FILES)
 
+SOURCE_FILES_WITH_DEH = $(SOURCE_FILES)                    \
+                        $(FEATURE_DEHACKED_SOURCE_FILES)
+
+EXTRA_LIBS =                                               \
+               $(top_builddir)/wince/libc_wince.a          \
+               $(top_builddir)/textscreen/libtextscreen.a  \
+               $(top_builddir)/pcsound/libpcsound.a        \
+               $(top_builddir)/opl/libopl.a                \
+               @LDFLAGS@                                   \
+               @SDL_LIBS@                                  \
+               @SDLMIXER_LIBS@                             \
+               @SDLNET_LIBS@
+
 if HAVE_WINDRES
-chocolate_doom_SOURCES=$(SOURCE_FILES) resource.rc
+@PROGRAM_PREFIX@doom_SOURCES=$(SOURCE_FILES_WITH_DEH) resource.rc \
+               $(FEATURE_MULTIPLAYER_SOURCE_FILES)
 else
-chocolate_doom_SOURCES=$(SOURCE_FILES)
+@PROGRAM_PREFIX@doom_SOURCES=$(SOURCE_FILES_WITH_DEH) \
+               $(FEATURE_MULTIPLAYER_SOURCE_FILES)
 endif
 
-chocolate_doom_LDADD =                               \
-                       ../wince/libc_wince.a         \
-                       ../textscreen/libtextscreen.a \
-                       ../pcsound/libpcsound.a       \
-                       ../opl/libopl.a               \
-                       @LDFLAGS@                     \
-                       @SDLMIXER_LIBS@               \
-                       @SDLNET_LIBS@
+@PROGRAM_PREFIX@doom_LDADD = doom/libdoom.a $(EXTRA_LIBS)
+
+if HAVE_WINDRES
+@PROGRAM_PREFIX@heretic_SOURCES=$(SOURCE_FILES_WITH_DEH) resource.rc
+else
+@PROGRAM_PREFIX@heretic_SOURCES=$(SOURCE_FILES_WITH_DEH)
+endif
+
+@PROGRAM_PREFIX@heretic_LDADD = heretic/libheretic.a $(EXTRA_LIBS)
+
+if HAVE_WINDRES
+@PROGRAM_PREFIX@hexen_SOURCES=$(SOURCE_FILES) resource.rc
+else
+@PROGRAM_PREFIX@hexen_SOURCES=$(SOURCE_FILES)
+endif
+
+@PROGRAM_PREFIX@hexen_LDADD = hexen/libhexen.a $(EXTRA_LIBS)
+
+# Source files needed for chocolate-setup:
+
+SETUP_FILES=                               \
+deh_str.c            deh_str.h             \
+d_mode.c             d_mode.h              \
+d_iwad.c             d_iwad.h              \
+m_config.c           m_config.h            \
+m_controls.c         m_controls.h          \
+z_native.c           z_zone.h
+
+if HAVE_WINDRES
+@PROGRAM_PREFIX@setup_SOURCES=$(SETUP_FILES) $(COMMON_SOURCE_FILES) setup-res.rc
+else
+@PROGRAM_PREFIX@setup_SOURCES=$(SETUP_FILES) $(COMMON_SOURCE_FILES)
+endif
+@PROGRAM_PREFIX@setup_LDADD = setup/libsetup.a                             \
+                        $(top_builddir)/wince/libc_wince.a           \
+                        $(top_builddir)/textscreen/libtextscreen.a   \
+                        @LDFLAGS@ @SDL_LIBS@ @SDLNET_LIBS@ 
 
 EXTRA_DIST =                        \
         icon.c                      \
@@ -192,8 +198,8 @@ EXTRA_DIST =                        \
 
 if HAVE_PYTHON
 
-icon.c : ../data/doom8.ico
-	../data/convert-icon $^ $@
+icon.c : $(top_builddir)/data/doom8.ico
+	$(top_builddir)/data/convert-icon $^ $@
 
 endif
 
diff --git a/src/d_dedicated.c b/src/d_dedicated.c
index 100c9b22..defe8083 100644
--- a/src/d_dedicated.c
+++ b/src/d_dedicated.c
@@ -21,6 +21,7 @@
 // Code specific to the standalone dedicated server.
 //
 
+#include <stdio.h>
 #include <stdlib.h>
 #include <stdarg.h>
 
@@ -42,29 +43,6 @@ void NET_CL_Run(void)
     // In a standalone dedicated server, we don't have a client.
 }
 
-//
-// I_Error
-//
-// We have our own I_Error function for the dedicated server.  
-// The normal one does extra things like shutdown graphics, etc.
-
-void I_Error (char *error, ...)
-{
-    va_list	argptr;
-
-    // Message first.
-    va_start(argptr,error);
-    fprintf(stderr, "Error: ");
-    vfprintf(stderr,error,argptr);
-    fprintf(stderr, "\n");
-    va_end(argptr);
-
-    fflush(stderr);
-
-    exit(-1);
-}
-
-
 void D_DoomMain(void)
 {
     printf(PACKAGE_NAME " standalone dedicated server\n");
diff --git a/src/d_event.c b/src/d_event.c
new file mode 100644
index 00000000..a6faa85d
--- /dev/null
+++ b/src/d_event.c
@@ -0,0 +1,72 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 2005 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+//
+// DESCRIPTION: Event handling.
+//
+// Events are asynchronous inputs generally generated by the game user.
+// Events can be discarded if no responder claims them
+//
+//-----------------------------------------------------------------------------
+
+#include <stdlib.h>
+#include "d_event.h"
+
+#define MAXEVENTS 64
+
+static event_t events[MAXEVENTS];
+static int eventhead;
+static int eventtail;
+
+//
+// D_PostEvent
+// Called by the I/O functions when input is detected
+//
+void D_PostEvent (event_t* ev)
+{
+    events[eventhead] = *ev;
+    eventhead = (eventhead + 1) % MAXEVENTS;
+}
+
+// Read an event from the queue.
+
+event_t *D_PopEvent(void)
+{
+    event_t *result;
+
+    // No more events waiting.
+
+    if (eventtail == eventhead)
+    {
+        return NULL;
+    }
+    
+    result = &events[eventtail];
+
+    // Advance to the next event in the queue.
+
+    eventtail = (eventtail + 1) % MAXEVENTS;
+
+    return result;
+}
+
+
diff --git a/src/d_event.h b/src/d_event.h
index 4578870f..e47f82df 100644
--- a/src/d_event.h
+++ b/src/d_event.h
@@ -42,7 +42,8 @@ typedef enum
     ev_keydown,
     ev_keyup,
     ev_mouse,
-    ev_joystick
+    ev_joystick,
+    ev_quit
 } evtype_t;
 
 // Event structure.
@@ -55,22 +56,6 @@ typedef struct
 } event_t;
 
  
-typedef enum
-{
-    ga_nothing,
-    ga_loadlevel,
-    ga_newgame,
-    ga_loadgame,
-    ga_savegame,
-    ga_playdemo,
-    ga_completed,
-    ga_victory,
-    ga_worlddone,
-    ga_screenshot
-} gameaction_t;
-
-
-
 //
 // Button/action code definitions.
 //
@@ -107,11 +92,13 @@ typedef enum
 
 
 
-//
-// GLOBAL VARIABLES
-//
+// Called by IO functions when input is detected.
+void D_PostEvent (event_t *ev);
 
-extern  gameaction_t    gameaction;
+// Read an event from the event queue
+
+event_t *D_PopEvent(void);
 
 
 #endif
+
diff --git a/src/d_iwad.c b/src/d_iwad.c
index c0d33707..72e3e3ad 100644
--- a/src/d_iwad.c
+++ b/src/d_iwad.c
@@ -29,9 +29,9 @@
 #include <ctype.h>
 #include <string.h>
 
-#include "deh_main.h"
-#include "doomdef.h"
-#include "doomstat.h"
+#include "deh_str.h"
+#include "doomkeys.h"
+#include "d_iwad.h"
 #include "i_system.h"
 #include "m_argv.h"
 #include "m_config.h"
@@ -39,6 +39,20 @@
 #include "w_wad.h"
 #include "z_zone.h"
 
+static iwad_t iwads[] =
+{
+    { "doom2.wad",    doom2,     commercial, "Doom II" },
+    { "plutonia.wad", pack_plut, commercial, "Final Doom: Plutonia Experiment" },
+    { "tnt.wad",      pack_tnt,  commercial, "Final Doom: TNT: Evilution" },
+    { "doom.wad",     doom,      retail,     "Doom" },
+    { "doom1.wad",    doom,      shareware,  "Doom Shareware" },
+    { "chex.wad",     doom,      shareware,  "Chex Quest" },
+    { "hacx.wad",     doom2,     commercial, "Hacx" },
+    { "heretic.wad",  heretic,   retail,     "Heretic" },
+    { "heretic1.wad", heretic,   shareware,  "Heretic Shareware" },
+    { "hexen.wad",    hexen,     commercial, "Hexen" },
+};
+
 // Array of locations to search for IWAD files
 //
 // "128 IWAD search directories should be enough for anybody".
@@ -157,6 +171,8 @@ static char *steam_install_subdirs[] =
     "steamapps\\common\\doom 2\\base",
     "steamapps\\common\\final doom\\base",
     "steamapps\\common\\ultimate doom\\base",
+    "steamapps\\common\\hexen\\base",
+    "steamapps\\common\\heretic shadow of the serpent riders\\base"
 };
 
 static char *GetRegistryString(registry_value_t *reg_val)
@@ -315,35 +331,6 @@ static void CheckDOSDefaults(void)
 
 #endif
 
-static struct 
-{
-    char *name;
-    GameMission_t mission;
-} iwads[] = {
-    {"doom2.wad",    doom2},
-    {"plutonia.wad", pack_plut},
-    {"tnt.wad",      pack_tnt},
-    {"doom.wad",     doom},
-    {"doom1.wad",    doom},
-    {"chex.wad",     doom},
-    {"hacx.wad",     doom2},
-};
-
-// Hack for chex quest mode
-
-static void CheckSpecialIWADs(char *iwad_name)
-{
-    if (!strcasecmp(iwad_name, "chex.wad"))
-    {
-        gameversion = exe_chex;
-    }
-
-    if (!strcasecmp(iwad_name, "hacx.wad"))
-    {
-        gameversion = exe_hacx;
-    }
-}
-
 // Returns true if the specified path is a path to a file
 // of the specified name.
 
@@ -403,19 +390,23 @@ static char *CheckDirectoryHasIWAD(char *dir, char *iwadname)
 // Search a directory to try to find an IWAD
 // Returns the location of the IWAD if found, otherwise NULL.
 
-static char *SearchDirectoryForIWAD(char *dir)
+static char *SearchDirectoryForIWAD(char *dir, int mask, GameMission_t *mission)
 {
     char *filename;
     size_t i;
 
     for (i=0; i<arrlen(iwads); ++i) 
     {
+        if (((1 << iwads[i].mission) & mask) == 0)
+        {
+            continue;
+        }
+
         filename = CheckDirectoryHasIWAD(dir, DEH_String(iwads[i].name));
 
         if (filename != NULL)
         {
-            CheckSpecialIWADs(iwads[i].name);
-            gamemission = iwads[i].mission;
+            *mission = iwads[i].mission;
 
             return filename;
         }
@@ -427,16 +418,22 @@ static char *SearchDirectoryForIWAD(char *dir)
 // When given an IWAD with the '-iwad' parameter,
 // attempt to identify it by its name.
 
-static void IdentifyIWADByName(char *name)
+static GameMission_t IdentifyIWADByName(char *name, int mask)
 {
     size_t i;
+    GameMission_t mission;
+
+    mission = none;
 
-    gamemission = none;
-    
     for (i=0; i<arrlen(iwads); ++i)
     {
         char *iwadname;
 
+        // Only use supported missions:
+
+        if (((1 << iwads[i].mission) & mask) == 0)
+            continue;
+
         iwadname = DEH_String(iwads[i].name);
 
         if (strlen(name) < strlen(iwadname))
@@ -447,16 +444,17 @@ static void IdentifyIWADByName(char *name)
         if (!strcasecmp(name + strlen(name) - strlen(iwadname), 
                         iwadname))
         {
-            CheckSpecialIWADs(iwads[i].name);
-            gamemission = iwads[i].mission;
+            mission = iwads[i].mission;
             break;
         }
     }
+
+    return mission;
 }
 
 //
 // Add directories from the list in the DOOMWADPATH environment variable.
-// 
+//
 
 static void AddDoomWadPath(void)
 {
@@ -643,7 +641,7 @@ char *D_TryFindWADByName(char *filename)
 // should be executed (notably loading PWADs).
 //
 
-char *D_FindIWAD(void)
+char *D_FindIWAD(int mask, GameMission_t *mission)
 {
     char *result;
     char *iwadfile;
@@ -673,7 +671,7 @@ char *D_FindIWAD(void)
             I_Error("IWAD file '%s' not found!", iwadfile);
         }
         
-        IdentifyIWADByName(result);
+        *mission = IdentifyIWADByName(result, mask);
     }
     else
     {
@@ -685,300 +683,47 @@ char *D_FindIWAD(void)
     
         for (i=0; result == NULL && i<num_iwad_dirs; ++i)
         {
-            result = SearchDirectoryForIWAD(iwad_dirs[i]);
+            result = SearchDirectoryForIWAD(iwad_dirs[i], mask, mission);
         }
     }
 
     return result;
 }
 
-// 
-// Get the IWAD name used for savegames.
-//
+// Find all IWADs in the IWAD search path matching the given mask.
 
-static char *SaveGameIWADName(void)
+iwad_t **D_FindAllIWADs(int mask)
 {
-    size_t i;
-
-    // Chex quest hack
-
-    if (gameversion == exe_chex)
-    {
-        return "chex.wad";
-    }
-
-    // Hacx hack
+    iwad_t **result;
+    int result_len;
+    char *filename;
+    int i;
 
-    if (gameversion == exe_hacx)
-    {
-        return "hacx.wad";
-    }
+    result = malloc(sizeof(iwad_t *) * (arrlen(iwads) + 1));
+    result_len = 0;
 
-    // Find what subdirectory to use for savegames
-    //
-    // They should be stored in something like
-    //    ~/.chocolate-doom/savegames/doom.wad/
-    //
-    // The directory depends on the IWAD, so that savegames for
-    // different IWADs are kept separate.
-    //
-    // Note that we match on gamemission rather than on IWAD name.
-    // This ensures that doom1.wad and doom.wad saves are stored
-    // in the same place.
+    // Try to find all IWADs
 
     for (i=0; i<arrlen(iwads); ++i)
     {
-        if (gamemission == iwads[i].mission)
-        {
-            return iwads[i].name;
-        }
-    }
-    
-    return NULL;
-}
-// 
-// SetSaveGameDir
-//
-// Chooses the directory used to store saved games.
-//
-
-void D_SetSaveGameDir(void)
-{
-    char *iwad_name;
-
-    if (!strcmp(configdir, ""))
-    {
-        // Use the current directory, just like configdir.
-
-        savegamedir = strdup("");
-    }
-    else
-    {
-        // Directory for savegames
-
-        iwad_name = SaveGameIWADName();
-
-        if (iwad_name == NULL) 
+        if (((1 << iwads[i].mission) & mask) == 0)
         {
-            iwad_name = "unknown.wad";
-        }
-
-        savegamedir = Z_Malloc(strlen(configdir) + 30, PU_STATIC, 0);
-        sprintf(savegamedir, "%ssavegames%c", configdir,
-                             DIR_SEPARATOR);
-
-        M_MakeDirectory(savegamedir);
-
-        sprintf(savegamedir + strlen(savegamedir), "%s%c",
-                iwad_name, DIR_SEPARATOR);
-
-        M_MakeDirectory(savegamedir);
-    }
-}
-
-// Strings for dehacked replacements of the startup banner
-//
-// These are from the original source: some of them are perhaps
-// not used in any dehacked patches
-
-static char *banners[] = 
-{
-    // doom2.wad
-    "                         "
-    "DOOM 2: Hell on Earth v%i.%i"
-    "                           ",
-    // doom1.wad
-    "                            "
-    "DOOM Shareware Startup v%i.%i"
-    "                           ",
-    // doom.wad
-    "                            "
-    "DOOM Registered Startup v%i.%i"
-    "                           ",
-    // Registered DOOM uses this
-    "                          "
-    "DOOM System Startup v%i.%i"
-    "                          ",
-    // doom.wad (Ultimate DOOM)
-    "                         "
-    "The Ultimate DOOM Startup v%i.%i"
-    "                        ",
-    // tnt.wad
-    "                     "
-    "DOOM 2: TNT - Evilution v%i.%i"
-    "                           ",
-    // plutonia.wad
-    "                   "
-    "DOOM 2: Plutonia Experiment v%i.%i"
-    "                           ",
-};
-
-//
-// Get game name: if the startup banner has been replaced, use that.
-// Otherwise, use the name given
-// 
-
-static char *GetGameName(char *gamename)
-{
-    size_t i;
-    char *deh_sub;
-
-    for (i=0; i<arrlen(banners); ++i)
-    {
-        // Has the banner been replaced?
-
-        deh_sub = DEH_String(banners[i]);
-
-        if (deh_sub != banners[i])
-        {
-            // Has been replaced
-            // We need to expand via printf to include the Doom version 
-            // number
-            // We also need to cut off spaces to get the basic name
-
-            gamename = Z_Malloc(strlen(deh_sub) + 10, PU_STATIC, 0);
-            sprintf(gamename, deh_sub, DOOM_VERSION / 100, DOOM_VERSION % 100);
-
-            while (gamename[0] != '\0' && isspace(gamename[0]))
-                strcpy(gamename, gamename+1);
-
-            while (gamename[0] != '\0' && isspace(gamename[strlen(gamename)-1]))
-                gamename[strlen(gamename) - 1] = '\0';
-            
-            return gamename;
-        }
-    }
-
-    return gamename;
-}
-
-
-//
-// Find out what version of Doom is playing.
-//
-
-void D_IdentifyVersion(void)
-{
-    // gamemission is set up by the D_FindIWAD function.  But if 
-    // we specify '-iwad', we have to identify using 
-    // IdentifyIWADByName.  However, if the iwad does not match
-    // any known IWAD name, we may have a dilemma.  Try to 
-    // identify by its contents.
-
-    if (gamemission == none)
-    {
-        unsigned int i;
-
-        for (i=0; i<numlumps; ++i)
-        {
-            if (!strncasecmp(lumpinfo[i].name, "MAP01", 8))
-            {
-                gamemission = doom2;
-                break;
-            } 
-            else if (!strncasecmp(lumpinfo[i].name, "E1M1", 8))
-            {
-                gamemission = doom;
-                break;
-            }
-        }
-
-        if (gamemission == none)
-        {
-            // Still no idea.  I don't think this is going to work.
-
-            I_Error("Unknown or invalid IWAD file.");
-        }
-    }
-
-    // Make sure gamemode is set up correctly
-
-    if (gamemission == doom)
-    {
-        // Doom 1.  But which version?
-
-        if (W_CheckNumForName("E4M1") > 0)
-        {
-            // Ultimate Doom
-
-            gamemode = retail;
-        } 
-        else if (W_CheckNumForName("E3M1") > 0)
-        {
-            gamemode = registered;
-        }
-        else
-        {
-            gamemode = shareware;
+            continue;
         }
-    }
-    else
-    {
-        // Doom 2 of some kind.
 
-        gamemode = commercial;
-    }
-}
-
-// Set the gamedescription string
+        filename = D_FindWADByName(iwads[i].name);
 
-void D_SetGameDescription(void)
-{
-    gamedescription = "Unknown";
-
-    if (gamemission == doom)
-    {
-        // Doom 1.  But which version?
-
-        if (gamemode == retail)
-        {
-            // Ultimate Doom
-
-            gamedescription = GetGameName("The Ultimate DOOM");
-        } 
-        else if (gamemode == registered)
-        {
-            gamedescription = GetGameName("DOOM Registered");
-        }
-        else if (gamemode == shareware)
+        if (filename != NULL)
         {
-            gamedescription = GetGameName("DOOM Shareware");
+            result[result_len] = &iwads[i];
+            ++result_len;
         }
     }
-    else
-    {
-        // Doom 2 of some kind.  But which mission?
-
-        if (gamemission == doom2)
-            gamedescription = GetGameName("DOOM 2: Hell on Earth");
-        else if (gamemission == pack_plut)
-            gamedescription = GetGameName("DOOM 2: Plutonia Experiment"); 
-        else if (gamemission == pack_tnt)
-            gamedescription = GetGameName("DOOM 2: TNT - Evilution");
-    }
-}
-
-// Clever hack: Setup can invoke Doom to determine which IWADs are installed.
-// Doom searches install paths and exits with the return code being a 
-// bitmask of the installed IWAD files.
-
-void D_FindInstalledIWADs(void)
-{
-    unsigned int i;
-    int result;
 
-    BuildIWADDirList();
+    // End of list
 
-    result = 0;
+    result[result_len] = NULL;
 
-    for (i=0; i<arrlen(iwads); ++i)
-    {
-        if (D_FindWADByName(iwads[i].name) != NULL)
-        {
-            result |= 1 << i;
-        }
-    }
-
-    exit(result);
+    return result;
 }
 
diff --git a/src/d_iwad.h b/src/d_iwad.h
index cb101305..f95b4258 100644
--- a/src/d_iwad.h
+++ b/src/d_iwad.h
@@ -27,13 +27,27 @@
 #ifndef __D_IWAD__
 #define __D_IWAD__
 
+#include "d_mode.h"
+
+#define IWAD_MASK_DOOM    ((1 << doom)           \
+                         | (1 << doom2)          \
+                         | (1 << pack_tnt)       \
+                         | (1 << pack_plut))
+#define IWAD_MASK_HERETIC (1 << heretic)
+#define IWAD_MASK_HEXEN   (1 << hexen)
+
+typedef struct
+{
+    char *name;
+    GameMission_t mission;
+    GameMode_t mode;
+    char *description;
+} iwad_t;
+
 char *D_FindWADByName(char *filename);
 char *D_TryFindWADByName(char *filename);
-char *D_FindIWAD(void);
-void D_SetSaveGameDir(void);
-void D_IdentifyVersion(void);
-void D_SetGameDescription(void);
-void D_FindInstalledIWADs(void);
+char *D_FindIWAD(int mask, GameMission_t *mission);
+iwad_t **D_FindAllIWADs(int mask);
 
 #endif
 
diff --git a/src/d_mode.c b/src/d_mode.c
new file mode 100644
index 00000000..453ae4eb
--- /dev/null
+++ b/src/d_mode.c
@@ -0,0 +1,178 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 2005 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+//
+// DESCRIPTION:
+//   Functions and definitions relating to the game type and operational
+//   mode.
+//
+
+#include "doomtype.h"
+#include "d_mode.h"
+
+// Valid game mode/mission combinations, with the number of
+// episodes/maps for each.
+
+static struct
+{
+    GameMission_t mission;
+    GameMode_t mode;
+    int episode;
+    int map;
+} valid_modes[] = {
+    { doom,      shareware,  1, 9 },
+    { doom,      registered, 3, 9 },
+    { doom,      retail,     4, 9 },
+    { doom2,     commercial, 1, 32 },
+    { pack_tnt,  commercial, 1, 32 },
+    { pack_plut, commercial, 1, 32 },
+    { heretic,   shareware,  1, 9 },
+    { heretic,   registered, 3, 9 },
+    { heretic,   retail,     5, 9 },
+    { hexen,     commercial, 1, 40 },
+};
+
+// Check that a gamemode+gamemission received over the network is valid.
+
+boolean D_ValidGameMode(GameMission_t mission, GameMode_t mode)
+{
+    int i;
+
+    for (i=0; i<arrlen(valid_modes); ++i)
+    {
+        if (valid_modes[i].mode == mode && valid_modes[i].mission == mission)
+        {
+            return true;
+        }
+    }
+
+    return false;
+}
+
+boolean D_ValidEpisodeMap(GameMission_t mission, GameMode_t mode,
+                          int episode, int map)
+{
+    int i;
+
+    // Hacks for Heretic secret episodes
+
+    if (mission == heretic)
+    {
+        if (mode == retail && episode == 6)
+        {
+            return map >= 1 && map <= 3;
+        }
+        else if (mode == registered && episode == 4)
+        {
+            return map == 1;
+        }
+    }
+
+    // Find the table entry for this mission/mode combination.
+
+    for (i=0; i<arrlen(valid_modes); ++i) 
+    {
+        if (mission == valid_modes[i].mission
+         && mode == valid_modes[i].mode)
+        {
+            return episode >= 1 && episode <= valid_modes[i].episode
+                && map >= 1 && map <= valid_modes[i].map;
+        }
+    }
+
+    // Unknown mode/mission combination
+
+    return false;
+}
+
+// Get the number of valid episodes for the specified mission/mode.
+
+int D_GetNumEpisodes(GameMission_t mission, GameMode_t mode)
+{
+    int episode;
+
+    episode = 1;
+
+    while (D_ValidEpisodeMap(mission, mode, episode, 1))
+    {
+        ++episode;
+    }
+
+    return episode - 1;
+}
+
+// Table of valid versions
+
+static struct {
+    GameMission_t mission;
+    GameVersion_t version;
+} valid_versions[] = {
+    { doom,     exe_doom_1_9 },
+    { doom,     exe_ultimate },
+    { doom,     exe_chex },
+    { doom,     exe_final },
+    { heretic,  exe_heretic_1_3 },
+    { hexen,    exe_hexen_1_1 },
+};
+
+boolean D_ValidGameVersion(GameMission_t mission, GameVersion_t version)
+{
+    int i;
+
+    // All Doom variants can use the Doom versions.
+
+    if (mission == doom2 || mission == pack_plut || mission == pack_tnt)
+    {
+        mission = doom;
+    }
+
+    for (i=0; i<arrlen(valid_versions); ++i) 
+    {
+        if (valid_versions[i].mission == mission 
+         && valid_versions[i].version == version)
+        {
+            return true;
+        }
+    }
+
+    return false;
+}
+
+// Does this mission type use ExMy form, rather than MAPxy form?
+
+boolean D_IsEpisodeMap(GameMission_t mission)
+{
+    switch (mission)
+    {
+        case doom:
+        case heretic:
+            return true;
+
+        case none:
+        case hexen:
+        case doom2:
+        case pack_tnt:
+        case pack_plut:
+        default:
+            return false;
+    }
+}
+
diff --git a/src/d_mode.h b/src/d_mode.h
new file mode 100644
index 00000000..29f61c10
--- /dev/null
+++ b/src/d_mode.h
@@ -0,0 +1,95 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 2005 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+// DESCRIPTION:
+//   Functions and definitions relating to the game type and operational
+//   mode.
+//
+//-----------------------------------------------------------------------------
+
+#ifndef __D_MODE__
+#define __D_MODE__
+
+#include "doomtype.h"
+
+// The "mission" controls what game we are playing.
+
+typedef enum
+{
+    doom,            // Doom 1
+    doom2,           // Doom 2
+    pack_tnt,        // Final Doom: TNT: Evilution
+    pack_plut,       // Final Doom: The Plutonia Experiment
+    heretic,         // Heretic 
+    hexen,           // Hexen
+
+    none
+} GameMission_t;
+
+// The "mode" allows more accurate specification of the game mode we are
+// in: eg. shareware vs. registered.  So doom1.wad and doom.wad are the
+// same mission, but a different mode.
+
+typedef enum
+{
+    shareware,       // Doom/Heretic shareware
+    registered,      // Doom/Heretic registered
+    commercial,      // Doom II/Hexen
+    retail,          // Ultimate Doom
+    indetermined     // Unknown.
+} GameMode_t;
+
+// What version are we emulating?
+
+typedef enum
+{
+    exe_doom_1_9,    // Doom 1.9: used for shareware, registered and commercial
+    exe_hacx,        // Hacx
+    exe_ultimate,    // Ultimate Doom (retail)
+    exe_final,       // Final Doom
+    exe_chex,        // Chex Quest executable (based on Final Doom)
+
+    exe_heretic_1_3, // Heretic 1.3
+
+    exe_hexen_1_1    // Hexen 1.1
+} GameVersion_t;
+
+// Skill level.
+
+typedef enum
+{
+    sk_noitems = -1,        // the "-skill 0" hack
+    sk_baby = 0,
+    sk_easy,
+    sk_medium,
+    sk_hard,
+    sk_nightmare
+} skill_t;
+
+boolean D_ValidGameMode(GameMission_t mission, GameMode_t mode);
+boolean D_ValidGameVersion(GameMission_t mission, GameVersion_t version);
+boolean D_ValidEpisodeMap(GameMission_t mission, GameMode_t mode,
+                          int episode, int map);
+int D_GetNumEpisodes(GameMission_t mission, GameMode_t mode);
+boolean D_IsEpisodeMap(GameMission_t mission);
+
+#endif /* #ifndef __D_MODE__ */
+
diff --git a/src/d_net.c b/src/d_net.c
deleted file mode 100644
index 57fe2399..00000000
--- a/src/d_net.c
+++ /dev/null
@@ -1,643 +0,0 @@
-// Emacs style mode select   -*- C++ -*- 
-//-----------------------------------------------------------------------------
-//
-// Copyright(C) 1993-1996 Id Software, Inc.
-// Copyright(C) 2005 Simon Howard
-//
-// This program is free software; you can redistribute it and/or
-// modify it under the terms of the GNU General Public License
-// as published by the Free Software Foundation; either version 2
-// of the License, or (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with this program; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-// 02111-1307, USA.
-//
-// DESCRIPTION:
-//	DOOM Network game communication and protocol,
-//	all OS independend parts.
-//
-//-----------------------------------------------------------------------------
-
-
-
-#include "doomfeatures.h"
-
-#include "d_main.h"
-#include "m_argv.h"
-#include "m_menu.h"
-#include "i_system.h"
-#include "i_timer.h"
-#include "i_video.h"
-#include "g_game.h"
-#include "doomdef.h"
-#include "doomstat.h"
-
-#include "deh_main.h"
-
-#include "net_client.h"
-#include "net_gui.h"
-#include "net_io.h"
-#include "net_query.h"
-#include "net_server.h"
-#include "net_sdl.h"
-#include "net_loop.h"
-
-
-//
-// NETWORKING
-//
-// gametic is the tic about to (or currently being) run
-// maketic is the tick that hasn't had control made for it yet
-// nettics[] has the maketics for all players 
-//
-// a gametic cannot be run until nettics[] > gametic for all players
-//
-
-ticcmd_t        netcmds[MAXPLAYERS][BACKUPTICS];
-int         	nettics[MAXPLAYERS];
-
-int             maketic;
-
-// Used for original sync code.
-
-int		lastnettic;
-int             skiptics = 0;
-
-// Reduce the bandwidth needed by sampling game input less and transmitting
-// less.  If ticdup is 2, sample half normal, 3 = one third normal, etc.
-
-int		ticdup;
-
-// Send this many extra (backup) tics in each packet.
-
-int             extratics;
-
-// Amount to offset the timer for game sync.
-
-fixed_t         offsetms;
-
-// Use new client syncronisation code
-
-boolean         net_cl_new_sync = true;
-
-// Connected but not participating in the game (observer)
-
-boolean drone = false;
-
-// 35 fps clock adjusted by offsetms milliseconds
-
-static int GetAdjustedTime(void)
-{
-    int time_ms;
-
-    time_ms = I_GetTimeMS();
-
-    if (net_cl_new_sync)
-    {
-	// Use the adjustments from net_client.c only if we are
-	// using the new sync mode.
-
-        time_ms += (offsetms / FRACUNIT);
-    }
-
-    return (time_ms * TICRATE) / 1000;
-}
-
-//
-// NetUpdate
-// Builds ticcmds for console player,
-// sends out a packet
-//
-int      lasttime;
-
-void NetUpdate (void)
-{
-    int nowtime;
-    int newtics;
-    int	i;
-    int	gameticdiv;
-
-    // If we are running with singletics (timing a demo), this
-    // is all done separately.
-
-    if (singletics)
-        return;
-    
-#ifdef FEATURE_MULTIPLAYER
-
-    // Run network subsystems
-
-    NET_CL_Run();
-    NET_SV_Run();
-
-#endif
-
-    // check time
-    nowtime = GetAdjustedTime() / ticdup;
-    newtics = nowtime - lasttime;
-
-    lasttime = nowtime;
-
-    if (skiptics <= newtics)
-    {
-        newtics -= skiptics;
-        skiptics = 0;
-    }
-    else
-    {
-        skiptics -= newtics;
-        newtics = 0;
-    }
-
-    // build new ticcmds for console player
-    gameticdiv = gametic/ticdup;
-
-    for (i=0 ; i<newtics ; i++)
-    {
-        ticcmd_t cmd;
-
-	I_StartTic ();
-	D_ProcessEvents ();
-
-        // Always run the menu
-
-        M_Ticker ();
-
-        if (drone)
-        {
-            // In drone mode, do not generate any ticcmds.
-
-            continue;
-        }
-	
-        if (net_cl_new_sync)
-        { 
-           // If playing single player, do not allow tics to buffer
-           // up very far
-
-           if ((!netgame || demoplayback) && maketic - gameticdiv > 2)
-               break;
-
-           // Never go more than ~200ms ahead
-
-           if (maketic - gameticdiv > 8)
-               break;
-        }
-	else
-	{
-           if (maketic - gameticdiv >= 5)
-               break;
-	}
-
-	//printf ("mk:%i ",maketic);
-	G_BuildTiccmd(&cmd);
-
-#ifdef FEATURE_MULTIPLAYER
-
-        if (net_client_connected)
-        {
-            NET_CL_SendTiccmd(&cmd, maketic);
-        }
-
-#endif
-        netcmds[consoleplayer][maketic % BACKUPTICS] = cmd;
-
-	++maketic;
-        nettics[consoleplayer] = maketic;
-    }
-}
-
-//
-// Start game loop
-//
-// Called after the screen is set but before the game starts running.
-//  
-
-void D_StartGameLoop(void)
-{
-    lasttime = GetAdjustedTime() / ticdup;
-}
-
-
-//
-// D_CheckNetGame
-// Works out player numbers among the net participants
-//
-extern	int			viewangleoffset;
-
-void D_CheckNetGame (void)
-{
-    int i;
-    int num_players;
-
-    // default values for single player
-
-    consoleplayer = 0;
-    netgame = false;
-    ticdup = 1;
-    extratics = 1;
-    lowres_turn = false;
-    offsetms = 0;
-    
-    for (i=0; i<MAXPLAYERS; i++)
-    {
-        playeringame[i] = false;
-       	nettics[i] = 0;
-    }
-
-    playeringame[0] = true;
-
-    //!
-    // @category net
-    //
-    // Start the game playing as though in a netgame with a single
-    // player.  This can also be used to play back single player netgame
-    // demos.
-    //
-
-    if (M_CheckParm("-solo-net") > 0)
-    {
-        netgame = true;
-    }
-
-#ifdef FEATURE_MULTIPLAYER
-
-    {
-        net_addr_t *addr = NULL;
-
-        //!
-        // @category net
-        //
-        // Start a multiplayer server, listening for connections.
-        //
-
-        if (M_CheckParm("-server") > 0)
-        {
-            NET_SV_Init();
-            NET_SV_AddModule(&net_loop_server_module);
-            NET_SV_AddModule(&net_sdl_module);
-            NET_SV_RegisterWithMaster();
-
-            net_loop_client_module.InitClient();
-            addr = net_loop_client_module.ResolveAddress(NULL);
-        }
-        else
-        {
-            //! 
-            // @category net
-            //
-            // Automatically search the local LAN for a multiplayer
-            // server and join it.
-            //
-
-            i = M_CheckParm("-autojoin");
-
-            if (i > 0)
-            {
-                addr = NET_FindLANServer();
-
-                if (addr == NULL)
-                {
-                    I_Error("No server found on local LAN");
-                }
-            }
-
-            //!
-            // @arg <address>
-            // @category net
-            //
-            // Connect to a multiplayer server running on the given 
-            // address.
-            //
-            
-            i = M_CheckParmWithArgs("-connect", 1);
-
-            if (i > 0)
-            {
-                net_sdl_module.InitClient();
-                addr = net_sdl_module.ResolveAddress(myargv[i+1]);
-
-                if (addr == NULL)
-                {
-                    I_Error("Unable to resolve '%s'\n", myargv[i+1]);
-                }
-            }
-        }
-
-        if (addr != NULL)
-        {
-            if (M_CheckParm("-drone") > 0)
-            {
-                drone = true;
-            }
-
-            //!
-            // @category net
-            //
-            // Run as the left screen in three screen mode.
-            //
-
-            if (M_CheckParm("-left") > 0)
-            {
-                viewangleoffset = ANG90;
-                drone = true;
-            }
-
-            //! 
-            // @category net
-            //
-            // Run as the right screen in three screen mode.
-            //
-
-            if (M_CheckParm("-right") > 0)
-            {
-                viewangleoffset = ANG270;
-                drone = true;
-            }
-
-            if (!NET_CL_Connect(addr))
-            {
-                I_Error("D_CheckNetGame: Failed to connect to %s\n", 
-                        NET_AddrToString(addr));
-            }
-
-            printf("D_CheckNetGame: Connected to %s\n", NET_AddrToString(addr));
-
-            NET_WaitForStart();
-        }
-    }
-
-#endif
-
-    num_players = 0;
-
-    for (i=0; i<MAXPLAYERS; ++i)
-    {
-        if (playeringame[i])
-            ++num_players;
-    }
-
-    DEH_printf("startskill %i  deathmatch: %i  startmap: %i  startepisode: %i\n",
-               startskill, deathmatch, startmap, startepisode);
-	
-    DEH_printf("player %i of %i (%i nodes)\n",
-               consoleplayer+1, num_players, num_players);
-
-    // Show players here; the server might have specified a time limit
-
-    if (timelimit > 0 && deathmatch)
-    {
-        // Gross hack to work like Vanilla:
-
-        if (timelimit == 20 && M_CheckParm("-avg"))
-        {
-            DEH_printf("Austin Virtual Gaming: Levels will end "
-                           "after 20 minutes\n");
-        }
-        else
-        {
-            DEH_printf("Levels will end after %d minute", timelimit);
-            if (timelimit > 1)
-                printf("s");
-            printf(".\n");
-        }
-    }
-}
-
-
-//
-// D_QuitNetGame
-// Called before quitting to leave a net game
-// without hanging the other players
-//
-void D_QuitNetGame (void)
-{
-#ifdef FEATURE_MULTIPLAYER
-
-    NET_SV_Shutdown();
-    NET_CL_Disconnect();
-
-#endif
-
-}
-
-// Returns true if there are currently any players in the game.
-
-static boolean PlayersInGame(void)
-{
-    int i;
-
-    for (i=0; i<MAXPLAYERS; ++i)
-    {
-        if (playeringame[i])
-        {
-            return true;
-        }
-    }
-
-    return false;
-}
-
-static int GetLowTic(void)
-{
-    int i;
-    int lowtic;
-
-#ifdef FEATURE_MULTIPLAYER
-    if (net_client_connected)
-    {
-        lowtic = INT_MAX;
-    
-        for (i=0; i<MAXPLAYERS; ++i)
-        {
-            if (playeringame[i])
-            {
-                if (nettics[i] < lowtic)
-                    lowtic = nettics[i];
-            }
-        }
-    }
-    else
-#endif
-    {
-        lowtic = maketic;
-    }
-
-    return lowtic;
-}
-
-//
-// TryRunTics
-//
-int	oldnettics;
-int	frametics[4];
-int	frameon;
-int	frameskip[4];
-int	oldnettics;
-
-extern	boolean	advancedemo;
-
-void TryRunTics (void)
-{
-    int	i;
-    int	lowtic;
-    int	entertic;
-    static int oldentertics;
-    int realtics;
-    int	availabletics;
-    int	counts;
-
-    // get real tics		
-    entertic = I_GetTime() / ticdup;
-    realtics = entertic - oldentertics;
-    oldentertics = entertic;
-    
-    // get available tics
-    NetUpdate ();
-	
-    lowtic = GetLowTic();
-
-    availabletics = lowtic - gametic/ticdup;
-    
-    // decide how many tics to run
-    
-    if (net_cl_new_sync)
-    {
-	counts = availabletics;
-    }
-    else
-    {
-        // decide how many tics to run
-        if (realtics < availabletics-1)
-            counts = realtics+1;
-        else if (realtics < availabletics)
-            counts = realtics;
-        else
-            counts = availabletics;
-        
-        if (counts < 1)
-            counts = 1;
-                    
-        frameon++;
-
-        if (!demoplayback)
-        {
-	    int keyplayer = -1;
-
-            // ideally maketic should be 1 - 3 tics above lowtic
-            // if we are consistantly slower, speed up time
-
-            for (i=0 ; i<MAXPLAYERS ; i++)
-	    {
-                if (playeringame[i])
-		{
-		    keyplayer = i;
-                    break;
-		}
-	    }
-
-	    if (keyplayer < 0)
-	    {
-		// If there are no players, we can never advance anyway
-
-		return;
-	    }
-
-            if (consoleplayer == keyplayer)
-            {
-                // the key player does not adapt
-            }
-            else
-            {
-                if (maketic <= nettics[keyplayer])
-                {
-                    lasttime--;
-                    // printf ("-");
-                }
-
-                frameskip[frameon & 3] = (oldnettics > nettics[keyplayer]);
-                oldnettics = maketic;
-
-                if (frameskip[0] && frameskip[1] && frameskip[2] && frameskip[3])
-                {
-                    skiptics = 1;
-                    // printf ("+");
-                }
-            }
-        }
-    }
-
-    if (counts < 1)
-	counts = 1;
-		
-    // wait for new tics if needed
-
-    while (!PlayersInGame() || lowtic < gametic/ticdup + counts)	
-    {
-	NetUpdate ();   
-
-        lowtic = GetLowTic();
-	
-	if (lowtic < gametic/ticdup)
-	    I_Error ("TryRunTics: lowtic < gametic");
-    
-        // Don't stay in this loop forever.  The menu is still running,
-        // so return to update the screen
-
-	if (I_GetTime() / ticdup - entertic > 0)
-	{
-	    return;
-	} 
-
-        I_Sleep(1);
-    }
-    
-    // run the count * ticdup dics
-    while (counts--)
-    {
-	for (i=0 ; i<ticdup ; i++)
-	{
-            // check that there are players in the game.  if not, we cannot
-            // run a tic.
-        
-            if (!PlayersInGame())
-            {
-                return;
-            }
-    
-	    if (gametic/ticdup > lowtic)
-		I_Error ("gametic>lowtic");
-	    if (advancedemo)
-		D_DoAdvanceDemo ();
-
-	    G_Ticker ();
-	    gametic++;
-	    
-	    // modify command for duplicated tics
-	    if (i != ticdup-1)
-	    {
-		ticcmd_t	*cmd;
-		int			buf;
-		int			j;
-				
-		buf = (gametic/ticdup)%BACKUPTICS; 
-		for (j=0 ; j<MAXPLAYERS ; j++)
-		{
-		    cmd = &netcmds[j][buf];
-		    cmd->chatchar = 0;
-		    if (cmd->buttons & BT_SPECIAL)
-			cmd->buttons = 0;
-		}
-	    }
-	}
-	NetUpdate ();	// check for new console commands
-    }
-}
-
diff --git a/src/d_ticcmd.h b/src/d_ticcmd.h
index 2968a352..b3651835 100644
--- a/src/d_ticcmd.h
+++ b/src/d_ticcmd.h
@@ -2,6 +2,7 @@
 //-----------------------------------------------------------------------------
 //
 // Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
 // Copyright(C) 2005 Simon Howard
 //
 // This program is free software; you can redistribute it and/or
@@ -35,14 +36,20 @@
 // and transmitted to other peers (multiplayer).
 // Mainly movements/button commands per game tick,
 // plus a checksum for internal state consistency.
+
 typedef struct
 {
     signed char	forwardmove;	// *2048 for move
     signed char	sidemove;	// *2048 for move
-    short	angleturn;	// <<16 for angle delta
-    byte	chatchar;
-    byte	buttons;
-    byte        consistancy;	// checks for net game
+    short angleturn;            // <<16 for angle delta
+    byte chatchar;
+    byte buttons;
+    byte consistancy;           // checks for net game
+   
+    // Heretic/Hexen specific:
+
+    byte lookfly;               // look/fly up/down/centering
+    byte arti;                  // artitype_t to use
 } ticcmd_t;
 
 
diff --git a/src/deh_main.c b/src/deh_main.c
index 20498375..39d59e8c 100644
--- a/src/deh_main.c
+++ b/src/deh_main.c
@@ -24,9 +24,11 @@
 //
 //-----------------------------------------------------------------------------
 
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
 #include <ctype.h>
 
-#include "doomdef.h"
 #include "doomtype.h"
 #include "d_iwad.h"
 #include "m_argv.h"
@@ -35,30 +37,10 @@
 #include "deh_defs.h"
 #include "deh_io.h"
 
-static char *deh_signatures[] = 
-{
-    "Patch File for DeHackEd v2.3",
-    "Patch File for DeHackEd v3.0",
-};
-
-// deh_ammo.c:
-extern deh_section_t deh_section_ammo;
-// deh_cheat.c:
-extern deh_section_t deh_section_cheat;
-// deh_frame.c:
-extern deh_section_t deh_section_frame;
-// deh_misc.c:
-extern deh_section_t deh_section_misc;
-// deh_ptr.c:
-extern deh_section_t deh_section_pointer;
-// deh_sound.c
-extern deh_section_t deh_section_sound;
-// deh_text.c:
-extern deh_section_t deh_section_text;
-// deh_thing.c: 
-extern deh_section_t deh_section_thing;
-// deh_weapon.c: 
-extern deh_section_t deh_section_weapon;
+extern deh_section_t *deh_section_types[];
+extern char *deh_signatures[];
+
+static boolean deh_initialized = false;
 
 // If true, we can do long string replacements.
 
@@ -72,23 +54,6 @@ boolean deh_allow_long_cheats = false;
 
 boolean deh_apply_cheats = true;
 
-//
-// List of section types:
-//
-
-static deh_section_t *section_types[] =
-{
-    &deh_section_ammo,
-    &deh_section_cheat,
-    &deh_section_frame,
-    &deh_section_misc,
-    &deh_section_pointer,
-    &deh_section_sound,
-    &deh_section_text,
-    &deh_section_thing,
-    &deh_section_weapon,
-};
-
 void DEH_Checksum(md5_digest_t digest)
 {
     md5_context_t md5_context;
@@ -96,11 +61,11 @@ void DEH_Checksum(md5_digest_t digest)
 
     MD5_Init(&md5_context);
 
-    for (i=0; i<arrlen(section_types); ++i)
+    for (i=0; deh_section_types[i] != NULL; ++i)
     {
-        if (section_types[i]->md5_hash != NULL)
+        if (deh_section_types[i]->md5_hash != NULL)
         {
-            section_types[i]->md5_hash(&md5_context);
+            deh_section_types[i]->md5_hash(&md5_context);
         }
     }
 
@@ -113,11 +78,11 @@ static void InitializeSections(void)
 {
     unsigned int i;
 
-    for (i=0; i<arrlen(section_types); ++i)
+    for (i=0; deh_section_types[i] != NULL; ++i)
     {
-        if (section_types[i]->init != NULL)
+        if (deh_section_types[i]->init != NULL)
         {
-            section_types[i]->init();
+            deh_section_types[i]->init();
         }
     }
 }
@@ -128,11 +93,11 @@ static deh_section_t *GetSectionByName(char *name)
 {
     unsigned int i;
 
-    for (i=0; i<arrlen(section_types); ++i)
+    for (i=0; deh_section_types[i] != NULL; ++i)
     {
-        if (!strcasecmp(section_types[i]->name, name))
+        if (!strcasecmp(deh_section_types[i]->name, name))
         {
-            return section_types[i];
+            return deh_section_types[i];
         }
     }
 
@@ -228,7 +193,7 @@ static boolean CheckSignatures(deh_context_t *context)
 
     // Check all signatures to see if one matches
 
-    for (i=0; i<arrlen(deh_signatures); ++i)
+    for (i=0; deh_signatures[i] != NULL; ++i)
     {
         if (!strcmp(deh_signatures[i], line))
         {
@@ -359,10 +324,11 @@ int DEH_LoadFile(char *filename)
 {
     deh_context_t *context;
 
-    // Vanilla dehacked files don't allow long string or cheat replacements.
-
-    deh_allow_long_strings = false;
-    deh_allow_long_cheats = false;
+    if (!deh_initialized)
+    {
+        InitializeSections();
+        deh_initialized = true;
+    }
 
     printf(" loading %s\n", filename);
 
@@ -430,8 +396,6 @@ void DEH_Init(void)
     char *filename;
     int p;
 
-    InitializeSections();
-
     //!
     // @category mod
     //
diff --git a/src/deh_main.h b/src/deh_main.h
index 4b58a1ad..9ac2c6c7 100644
--- a/src/deh_main.h
+++ b/src/deh_main.h
@@ -27,11 +27,10 @@
 #ifndef DEH_MAIN_H
 #define DEH_MAIN_H
 
-#include <stdio.h>
-
 #include "doomtype.h"
 #include "doomfeatures.h"
 #include "md5.h"
+#include "deh_str.h"
 
 // These are the limits that dehacked uses (from dheinit.h in the dehacked
 // source).  If these limits are exceeded, it does not generate an error, but
@@ -49,26 +48,6 @@ boolean DEH_ParseAssignment(char *line, char **variable_name, char **value);
 
 void DEH_Checksum(md5_digest_t digest);
 
-// deh_text.c:
-//
-// Used to do dehacked text substitutions throughout the program
-
-#ifdef FEATURE_DEHACKED
-
-char *DEH_String(char *s);
-void DEH_printf(char *fmt, ...);
-void DEH_fprintf(FILE *fstream, char *fmt, ...);
-void DEH_snprintf(char *buffer, size_t len, char *fmt, ...);
-
-#else
-
-#define DEH_String(x) (x)
-#define DEH_printf printf
-#define DEH_fprintf fprintf
-#define DEH_snprintf snprintf
-
-#endif
-
 extern boolean deh_allow_long_strings;
 extern boolean deh_allow_long_cheats;
 extern boolean deh_apply_cheats;
diff --git a/src/deh_mapping.c b/src/deh_mapping.c
index c1466031..f061c298 100644
--- a/src/deh_mapping.c
+++ b/src/deh_mapping.c
@@ -30,16 +30,13 @@
 #include <stdlib.h>
 #include <string.h>
 
-#include "doomdef.h"
+#include "doomtype.h"
 #include "i_system.h"
 #include "deh_mapping.h"
 
-//
-// Set the value of a particular field in a structure by name
-//
-
-boolean DEH_SetMapping(deh_context_t *context, deh_mapping_t *mapping, 
-                       void *structptr, char *name, int value)
+static deh_mapping_entry_t *GetMappingEntryByName(deh_context_t *context,
+                                                  deh_mapping_t *mapping,
+                                                  char *name)
 {
     int i;
 
@@ -49,44 +46,121 @@ boolean DEH_SetMapping(deh_context_t *context, deh_mapping_t *mapping,
 
         if (!strcasecmp(entry->name, name))
         {
-            void *location;
-
             if (entry->location == NULL)
             {
                 DEH_Warning(context, "Field '%s' is unsupported", name);
-                return false;
+                return NULL;
             }
 
-            location = (uint8_t *)structptr + ((uint8_t *)entry->location - (uint8_t *)mapping->base);
-
-     //       printf("Setting %p::%s to %i (%i bytes)\n",
-     //               structptr, name, value, entry->size);
-                
-            switch (entry->size)
-            {
-                case 1:
-                    * ((uint8_t *) location) = value;
-                    break;
-                case 2:
-                    * ((uint16_t *) location) = value;
-                    break;
-                case 4:
-                    * ((uint32_t *) location) = value;
-                    break;
-                default:
-                    DEH_Error(context, "Unknown field type for '%s' (BUG)", name);
-                    return false;
-            }
-
-            return true;
+            return entry;
         }
     }
 
-    // field with this name not found
+    // Not found.
 
     DEH_Warning(context, "Field named '%s' not found", name);
 
-    return false;
+    return NULL;
+}
+
+//
+// Get the location of the specified field in the specified structure.
+//
+
+static void *GetStructField(void *structptr,
+                            deh_mapping_t *mapping,
+                            deh_mapping_entry_t *entry)
+{
+    unsigned int offset;
+
+    offset = (uint8_t *)entry->location - (uint8_t *)mapping->base;
+
+    return (uint8_t *)structptr + offset;
+}
+
+//
+// Set the value of a particular field in a structure by name
+//
+
+boolean DEH_SetMapping(deh_context_t *context, deh_mapping_t *mapping,
+                       void *structptr, char *name, int value)
+{
+    deh_mapping_entry_t *entry;
+    void *location;
+
+    entry = GetMappingEntryByName(context, mapping, name);
+
+    if (entry == NULL)
+    {
+        return false;
+    }
+
+    // Sanity check:
+
+    if (entry->is_string)
+    {
+        DEH_Error(context, "Tried to set '%s' as integer (BUG)", name);
+        return false;
+    }
+
+    location = GetStructField(structptr, mapping, entry);
+
+    //       printf("Setting %p::%s to %i (%i bytes)\n",
+    //               structptr, name, value, entry->size);
+
+    // Set field content based on its type:
+
+    switch (entry->size)
+    {
+        case 1:
+            * ((uint8_t *) location) = value;
+            break;
+        case 2:
+            * ((uint16_t *) location) = value;
+            break;
+        case 4:
+            * ((uint32_t *) location) = value;
+            break;
+        default:
+            DEH_Error(context, "Unknown field type for '%s' (BUG)", name);
+            return false;
+    }
+
+    return true;
+}
+
+//
+// Set the value of a string field in a structure by name
+//
+
+boolean DEH_SetStringMapping(deh_context_t *context, deh_mapping_t *mapping,
+                             void *structptr, char *name, char *value)
+{
+    deh_mapping_entry_t *entry;
+    void *location;
+
+    entry = GetMappingEntryByName(context, mapping, name);
+
+    if (entry == NULL)
+    {
+        return false;
+    }
+
+    // Sanity check:
+
+    if (!entry->is_string)
+    {
+        DEH_Error(context, "Tried to set '%s' as string (BUG)", name);
+        return false;
+    }
+
+    location = GetStructField(structptr, mapping, entry);
+
+    // Copy value into field:
+
+    strncpy(location, value, entry->size);
+
+    return true;
 }
 
 void DEH_StructMD5Sum(md5_context_t *context, deh_mapping_t *mapping,
diff --git a/src/deh_mapping.h b/src/deh_mapping.h
index 4862dec9..129ddcfd 100644
--- a/src/deh_mapping.h
+++ b/src/deh_mapping.h
@@ -42,17 +42,23 @@
 
 #define DEH_MAPPING(deh_name, fieldname)                      \
              {deh_name, &deh_mapping_base.fieldname,          \
-                 sizeof(deh_mapping_base.fieldname)},
+                 sizeof(deh_mapping_base.fieldname),          \
+                 false},
+
+#define DEH_MAPPING_STRING(deh_name, fieldname)               \
+             {deh_name, &deh_mapping_base.fieldname,          \
+                 sizeof(deh_mapping_base.fieldname),          \
+                 true},
 
 #define DEH_UNSUPPORTED_MAPPING(deh_name)                     \
-             {deh_name, NULL, -1},
-            
+             {deh_name, NULL, -1, false},
+
 #define DEH_END_MAPPING                                       \
              {NULL, NULL, -1}                                 \
         }                                                     \
     };
 
-    
+
 
 #define MAX_MAPPING_ENTRIES 32
 
@@ -73,6 +79,10 @@ struct deh_mapping_entry_s
     // field size
 
     int size;
+
+    // if true, this is a string value.
+
+    boolean is_string;
 };
 
 struct deh_mapping_s
@@ -81,8 +91,10 @@ struct deh_mapping_s
     deh_mapping_entry_t entries[MAX_MAPPING_ENTRIES];
 };
 
-boolean DEH_SetMapping(deh_context_t *context, deh_mapping_t *mapping, 
+boolean DEH_SetMapping(deh_context_t *context, deh_mapping_t *mapping,
                        void *structptr, char *name, int value);
+boolean DEH_SetStringMapping(deh_context_t *context, deh_mapping_t *mapping,
+                             void *structptr, char *name, char *value);
 void DEH_StructMD5Sum(md5_context_t *context, deh_mapping_t *mapping,
                       void *structptr);
 
diff --git a/src/deh_str.c b/src/deh_str.c
new file mode 100644
index 00000000..9bd429b6
--- /dev/null
+++ b/src/deh_str.c
@@ -0,0 +1,408 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 2005 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+//
+// Parses Text substitution sections in dehacked files
+//
+//-----------------------------------------------------------------------------
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <stdarg.h>
+
+#include "doomtype.h"
+#include "deh_str.h"
+
+#include "z_zone.h"
+
+typedef struct 
+{
+    char *from_text;
+    char *to_text;
+} deh_substitution_t;
+
+static deh_substitution_t **hash_table = NULL;
+static int hash_table_entries;
+static int hash_table_length = -1;
+
+// This is the algorithm used by glib
+
+static unsigned int strhash(char *s)
+{
+    char *p = s;
+    unsigned int h = *p;
+  
+    if (h)
+    {
+        for (p += 1; *p; p++)
+            h = (h << 5) - h + *p;
+    }
+
+    return h;
+}
+
+// Look up a string to see if it has been replaced with something else
+// This will be used throughout the program to substitute text
+
+char *DEH_String(char *s)
+{
+    int entry;
+
+    // Fallback if we have not initialized the hash table yet
+
+    if (hash_table_length < 0)
+	return s;
+
+    entry = strhash(s) % hash_table_length;
+
+    while (hash_table[entry] != NULL)
+    {
+        if (!strcmp(hash_table[entry]->from_text, s))
+        {
+            // substitution found!
+
+            return hash_table[entry]->to_text;
+        }
+
+        entry = (entry + 1) % hash_table_length;
+    }
+
+    // no substitution found
+
+    return s;
+}
+
+static void InitHashTable(void)
+{
+    // init hash table
+    
+    hash_table_entries = 0;
+    hash_table_length = 16;
+    hash_table = Z_Malloc(sizeof(deh_substitution_t *) * hash_table_length,
+                          PU_STATIC, NULL);
+    memset(hash_table, 0, sizeof(deh_substitution_t *) * hash_table_length);
+}
+
+static void DEH_AddToHashtable(deh_substitution_t *sub);
+
+static void IncreaseHashtable(void)
+{
+    deh_substitution_t **old_table;
+    int old_table_length;
+    int i;
+    
+    // save the old table
+
+    old_table = hash_table;
+    old_table_length = hash_table_length;
+    
+    // double the size 
+
+    hash_table_length *= 2;
+    hash_table = Z_Malloc(sizeof(deh_substitution_t *) * hash_table_length,
+                          PU_STATIC, NULL);
+    memset(hash_table, 0, sizeof(deh_substitution_t *) * hash_table_length);
+
+    // go through the old table and insert all the old entries
+
+    for (i=0; i<old_table_length; ++i)
+    {
+        if (old_table[i] != NULL)
+        {
+            DEH_AddToHashtable(old_table[i]);
+        }
+    }
+
+    // free the old table
+
+    Z_Free(old_table);
+}
+
+static void DEH_AddToHashtable(deh_substitution_t *sub)
+{
+    int entry;
+
+    // if the hash table is more than 60% full, increase its size
+
+    if ((hash_table_entries * 10) / hash_table_length > 6)
+    {
+        IncreaseHashtable();
+    }
+    
+    // find where to insert it
+    
+    entry = strhash(sub->from_text) % hash_table_length;
+
+    while (hash_table[entry] != NULL)
+    {
+        entry = (entry + 1) % hash_table_length;
+    }
+
+    hash_table[entry] = sub;
+    ++hash_table_entries;
+}
+
+void DEH_AddStringReplacement(char *from_text, char *to_text)
+{
+    deh_substitution_t *sub;
+
+    // Initialize the hash table if this is the first time
+
+    if (hash_table_length < 0)
+    {
+        InitHashTable();
+    }
+
+    sub = Z_Malloc(sizeof(*sub), PU_STATIC, 0);
+
+    sub->from_text = from_text;
+    sub->to_text = to_text;
+
+    DEH_AddToHashtable(sub);
+}
+
+typedef enum
+{
+    FORMAT_ARG_INVALID,
+    FORMAT_ARG_INT,
+    FORMAT_ARG_FLOAT,
+    FORMAT_ARG_CHAR,
+    FORMAT_ARG_STRING,
+    FORMAT_ARG_PTR,
+    FORMAT_ARG_SAVE_POS
+} format_arg_t;
+
+// Get the type of a format argument.
+// We can mix-and-match different format arguments as long as they
+// are for the same data type.
+
+static format_arg_t FormatArgumentType(char c)
+{
+    switch (c)
+    {
+        case 'd': case 'i': case 'o': case 'u': case 'x': case 'X':
+            return FORMAT_ARG_INT;
+
+        case 'e': case 'E': case 'f': case 'F': case 'g': case 'G':
+        case 'a': case 'A':
+            return FORMAT_ARG_FLOAT;
+
+        case 'c': case 'C':
+            return FORMAT_ARG_CHAR;
+
+        case 's': case 'S':
+            return FORMAT_ARG_STRING;
+
+        case 'p':
+            return FORMAT_ARG_PTR;
+
+        case 'n':
+            return FORMAT_ARG_SAVE_POS;
+
+        default:
+            return FORMAT_ARG_INVALID;
+    }
+}
+
+// Given the specified string, get the type of the first format
+// string encountered.
+
+static format_arg_t NextFormatArgument(char **str)
+{
+    format_arg_t argtype;
+
+    // Search for the '%' starting the next string.
+
+    while (**str != '\0')
+    {
+        if (**str == '%')
+        {
+            ++*str;
+
+            // Don't stop for double-%s.
+
+            if (**str != '%')
+            {
+                break;
+            }
+        }
+
+        ++*str;
+    }
+
+    // Find the type of the format string.
+
+    while (**str != '\0')
+    {
+        argtype = FormatArgumentType(**str);
+
+        if (argtype != FORMAT_ARG_INVALID)
+        {
+            ++*str;
+
+            return argtype;
+        }
+
+        ++*str;
+    }
+
+    // Stop searching, we have reached the end.
+
+    *str = NULL;
+
+    return FORMAT_ARG_INVALID;
+}
+
+// Check if the specified argument type is a valid replacement for
+// the original.
+
+static boolean ValidArgumentReplacement(format_arg_t original,
+                                        format_arg_t replacement)
+{
+    // In general, the original and replacement types should be
+    // identical.  However, there are some cases where the replacement
+    // is valid and the types don't match.
+
+    // Characters can be represented as ints.
+
+    if (original == FORMAT_ARG_CHAR && replacement == FORMAT_ARG_INT)
+    {
+        return true;
+    }
+
+    // Strings are pointers.
+
+    if (original == FORMAT_ARG_STRING && replacement == FORMAT_ARG_PTR)
+    {
+        return true;
+    }
+
+    return original == replacement;
+}
+
+// Return true if the specified string contains no format arguments.
+
+static boolean ValidFormatReplacement(char *original, char *replacement)
+{
+    char *rover1;
+    char *rover2;
+    int argtype1, argtype2;
+
+    // Check each argument in turn and compare types.
+
+    rover1 = original; rover2 = replacement;
+
+    for (;;)
+    {
+        argtype1 = NextFormatArgument(&rover1);
+        argtype2 = NextFormatArgument(&rover2);
+
+        if (argtype2 == FORMAT_ARG_INVALID)
+        {
+            // No more arguments left to read from the replacement string.
+
+            break;
+        }
+        else if (argtype1 == FORMAT_ARG_INVALID)
+        {
+            // Replacement string has more arguments than the original.
+
+            return false;
+        }
+        else if (!ValidArgumentReplacement(argtype1, argtype2))
+        {
+            // Not a valid replacement argument.
+
+            return false;
+        }
+    }
+
+    return true;
+}
+
+// Get replacement format string, checking arguments.
+
+static char *FormatStringReplacement(char *s)
+{
+    char *repl;
+
+    repl = DEH_String(s);
+
+    if (!ValidFormatReplacement(s, repl))
+    {
+        printf("WARNING: Unsafe dehacked replacement provided for "
+               "printf format string: %s\n", s);
+
+        return s;
+    }
+
+    return repl;
+}
+
+// printf(), performing a replacement on the format string.
+
+void DEH_printf(char *fmt, ...)
+{
+    va_list args;
+    char *repl;
+
+    repl = FormatStringReplacement(fmt);
+
+    va_start(args, fmt);
+
+    vprintf(repl, args);
+
+    va_end(args);
+}
+
+// fprintf(), performing a replacement on the format string.
+
+void DEH_fprintf(FILE *fstream, char *fmt, ...)
+{
+    va_list args;
+    char *repl;
+
+    repl = FormatStringReplacement(fmt);
+
+    va_start(args, fmt);
+
+    vfprintf(fstream, repl, args);
+
+    va_end(args);
+}
+
+// snprintf(), performing a replacement on the format string.
+
+void DEH_snprintf(char *buffer, size_t len, char *fmt, ...)
+{
+    va_list args;
+    char *repl;
+
+    repl = FormatStringReplacement(fmt);
+
+    va_start(args, fmt);
+
+    vsnprintf(buffer, len, repl, args);
+
+    va_end(args);
+}
+
diff --git a/src/deh_str.h b/src/deh_str.h
new file mode 100644
index 00000000..06bcb420
--- /dev/null
+++ b/src/deh_str.h
@@ -0,0 +1,55 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 2005 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+//
+// Dehacked string replacements
+//
+//-----------------------------------------------------------------------------
+
+#ifndef DEH_STR_H
+#define DEH_STR_H
+
+#include <stdio.h>
+
+#include "doomfeatures.h"
+
+// Used to do dehacked text substitutions throughout the program
+
+#ifdef FEATURE_DEHACKED
+
+char *DEH_String(char *s);
+void DEH_printf(char *fmt, ...);
+void DEH_fprintf(FILE *fstream, char *fmt, ...);
+void DEH_snprintf(char *buffer, size_t len, char *fmt, ...);
+void DEH_AddStringReplacement(char *from_text, char *to_text);
+
+
+#else
+
+#define DEH_String(x) (x)
+#define DEH_printf printf
+#define DEH_fprintf fprintf
+#define DEH_snprintf snprintf
+
+#endif
+
+#endif /* #ifndef DEH_STR_H */
+
diff --git a/src/deh_text.c b/src/deh_text.c
index 5c6446dc..31e23db2 100644
--- a/src/deh_text.c
+++ b/src/deh_text.c
@@ -24,9 +24,9 @@
 //
 //-----------------------------------------------------------------------------
 
-#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
 
-#include "doomdef.h"
 #include "doomtype.h"
 
 #include "z_zone.h"
@@ -35,122 +35,6 @@
 #include "deh_io.h"
 #include "deh_main.h"
 
-typedef struct 
-{
-    char *from_text;
-    char *to_text;
-} deh_substitution_t;
-
-static deh_substitution_t **hash_table;
-static int hash_table_entries;
-static int hash_table_length = -1;
-
-// This is the algorithm used by glib
-
-static unsigned int strhash(char *s)
-{
-    char *p = s;
-    unsigned int h = *p;
-  
-    if (h)
-    {
-        for (p += 1; *p; p++)
-            h = (h << 5) - h + *p;
-    }
-
-    return h;
-}
-
-// Look up a string to see if it has been replaced with something else
-// This will be used throughout the program to substitute text
-
-char *DEH_String(char *s)
-{
-    int entry;
-
-    // Fallback if we have not initialized the hash table yet
-
-    if (hash_table_length < 0)
-	return s;
-
-    entry = strhash(s) % hash_table_length;
-
-    while (hash_table[entry] != NULL)
-    {
-        if (!strcmp(hash_table[entry]->from_text, s))
-        {
-            // substitution found!
-
-            return hash_table[entry]->to_text;
-        }
-
-        entry = (entry + 1) % hash_table_length;
-    }
-
-    // no substitution found
-
-    return s;
-}
-
-static void DEH_AddToHashtable(deh_substitution_t *sub);
-
-static void IncreaseHashtable(void)
-{
-    deh_substitution_t **old_table;
-    int old_table_length;
-    int i;
-    
-    // save the old table
-
-    old_table = hash_table;
-    old_table_length = hash_table_length;
-    
-    // double the size 
-
-    hash_table_length *= 2;
-    hash_table = Z_Malloc(sizeof(deh_substitution_t *) * hash_table_length,
-                          PU_STATIC, NULL);
-    memset(hash_table, 0, sizeof(deh_substitution_t *) * hash_table_length);
-
-    // go through the old table and insert all the old entries
-
-    for (i=0; i<old_table_length; ++i)
-    {
-        if (old_table[i] != NULL)
-        {
-            DEH_AddToHashtable(old_table[i]);
-        }
-    }
-
-    // free the old table
-
-    Z_Free(old_table);
-}
-
-static void DEH_AddToHashtable(deh_substitution_t *sub)
-{
-    int entry;
-
-    // if the hash table is more than 60% full, increase its size
-
-    if ((hash_table_entries * 10) / hash_table_length > 6)
-    {
-        IncreaseHashtable();
-    }
-    
-    // find where to insert it
-    
-    entry = strhash(sub->from_text) % hash_table_length;
-
-    while (hash_table[entry] != NULL)
-    {
-        entry = (entry + 1) % hash_table_length;
-    }
-
-    hash_table[entry] = sub;
-    ++hash_table_entries;
-}
-
 // Given a string length, find the maximum length of a 
 // string that can replace it.
 
@@ -171,20 +55,9 @@ static int TXT_MaxStringLength(int len)
     return len - 1;
 }
 
-static void DEH_TextInit(void)
-{
-    // init hash table
-    
-    hash_table_entries = 0;
-    hash_table_length = 16;
-    hash_table = Z_Malloc(sizeof(deh_substitution_t *) * hash_table_length,
-                          PU_STATIC, NULL);
-    memset(hash_table, 0, sizeof(deh_substitution_t *) * hash_table_length);
-}
-
 static void *DEH_TextStart(deh_context_t *context, char *line)
 {
-    deh_substitution_t *sub;
+    char *from_text, *to_text;
     int fromlen, tolen;
     int i;
     
@@ -204,9 +77,8 @@ static void *DEH_TextStart(deh_context_t *context, char *line)
         return NULL;
     }
 
-    sub = Z_Malloc(sizeof(deh_substitution_t), PU_STATIC, NULL);
-    sub->from_text = Z_Malloc(fromlen + 1, PU_STATIC, NULL);
-    sub->to_text = Z_Malloc(tolen + 1, PU_STATIC, NULL);
+    from_text = Z_Malloc(fromlen + 1, PU_STATIC, NULL);
+    to_text = Z_Malloc(tolen + 1, PU_STATIC, NULL);
 
     // read in the "from" text
 
@@ -216,10 +88,10 @@ static void *DEH_TextStart(deh_context_t *context, char *line)
 
         c = DEH_GetChar(context);
             
-        sub->from_text[i] = c;
+        from_text[i] = c;
     }
 
-    sub->from_text[fromlen] = '\0';
+    from_text[fromlen] = '\0';
 
     // read in the "to" text
 
@@ -229,11 +101,11 @@ static void *DEH_TextStart(deh_context_t *context, char *line)
 
         c = DEH_GetChar(context);
             
-        sub->to_text[i] = c;
+        to_text[i] = c;
     }
-    sub->to_text[tolen] = '\0';
+    to_text[tolen] = '\0';
 
-    DEH_AddToHashtable(sub);
+    DEH_AddStringReplacement(from_text, to_text);
     
     return NULL;
 }
@@ -246,236 +118,10 @@ static void DEH_TextParseLine(deh_context_t *context, char *line, void *tag)
 deh_section_t deh_section_text =
 {
     "Text",
-    DEH_TextInit,
+    NULL,
     DEH_TextStart,
     DEH_TextParseLine,
     NULL,
     NULL,
 };
 
-typedef enum
-{
-    FORMAT_ARG_INVALID,
-    FORMAT_ARG_INT,
-    FORMAT_ARG_FLOAT,
-    FORMAT_ARG_CHAR,
-    FORMAT_ARG_STRING,
-    FORMAT_ARG_PTR,
-    FORMAT_ARG_SAVE_POS
-} format_arg_t;
-
-// Get the type of a format argument.
-// We can mix-and-match different format arguments as long as they
-// are for the same data type.
-
-static format_arg_t FormatArgumentType(char c)
-{
-    switch (c)
-    {
-        case 'd': case 'i': case 'o': case 'u': case 'x': case 'X':
-            return FORMAT_ARG_INT;
-
-        case 'e': case 'E': case 'f': case 'F': case 'g': case 'G':
-        case 'a': case 'A':
-            return FORMAT_ARG_FLOAT;
-
-        case 'c': case 'C':
-            return FORMAT_ARG_CHAR;
-
-        case 's': case 'S':
-            return FORMAT_ARG_STRING;
-
-        case 'p':
-            return FORMAT_ARG_PTR;
-
-        case 'n':
-            return FORMAT_ARG_SAVE_POS;
-
-        default:
-            return FORMAT_ARG_INVALID;
-    }
-}
-
-// Given the specified string, get the type of the first format
-// string encountered.
-
-static format_arg_t NextFormatArgument(char **str)
-{
-    format_arg_t argtype;
-
-    // Search for the '%' starting the next string.
-
-    while (**str != '\0')
-    {
-        if (**str == '%')
-        {
-            ++*str;
-
-            // Don't stop for double-%s.
-
-            if (**str != '%')
-            {
-                break;
-            }
-        }
-
-        ++*str;
-    }
-
-    // Find the type of the format string.
-
-    while (**str != '\0')
-    {
-        argtype = FormatArgumentType(**str);
-
-        if (argtype != FORMAT_ARG_INVALID)
-        {
-            ++*str;
-
-            return argtype;
-        }
-
-        ++*str;
-    }
-
-    // Stop searching, we have reached the end.
-
-    *str = NULL;
-
-    return FORMAT_ARG_INVALID;
-}
-
-// Check if the specified argument type is a valid replacement for
-// the original.
-
-static boolean ValidArgumentReplacement(format_arg_t original,
-                                        format_arg_t replacement)
-{
-    // In general, the original and replacement types should be
-    // identical.  However, there are some cases where the replacement
-    // is valid and the types don't match.
-
-    // Characters can be represented as ints.
-
-    if (original == FORMAT_ARG_CHAR && replacement == FORMAT_ARG_INT)
-    {
-        return true;
-    }
-
-    // Strings are pointers.
-
-    if (original == FORMAT_ARG_STRING && replacement == FORMAT_ARG_PTR)
-    {
-        return true;
-    }
-
-    return original == replacement;
-}
-
-// Return true if the specified string contains no format arguments.
-
-static boolean ValidFormatReplacement(char *original, char *replacement)
-{
-    char *rover1;
-    char *rover2;
-    int argtype1, argtype2;
-
-    // Check each argument in turn and compare types.
-
-    rover1 = original; rover2 = replacement;
-
-    for (;;)
-    {
-        argtype1 = NextFormatArgument(&rover1);
-        argtype2 = NextFormatArgument(&rover2);
-
-        if (argtype2 == FORMAT_ARG_INVALID)
-        {
-            // No more arguments left to read from the replacement string.
-
-            break;
-        }
-        else if (argtype1 == FORMAT_ARG_INVALID)
-        {
-            // Replacement string has more arguments than the original.
-
-            return false;
-        }
-        else if (!ValidArgumentReplacement(argtype1, argtype2))
-        {
-            // Not a valid replacement argument.
-
-            return false;
-        }
-    }
-
-    return true;
-}
-
-// Get replacement format string, checking arguments.
-
-static char *FormatStringReplacement(char *s)
-{
-    char *repl;
-
-    repl = DEH_String(s);
-
-    if (!ValidFormatReplacement(s, repl))
-    {
-        printf("WARNING: Unsafe dehacked replacement provided for "
-               "printf format string: %s\n", s);
-
-        return s;
-    }
-
-    return repl;
-}
-
-// printf(), performing a replacement on the format string.
-
-void DEH_printf(char *fmt, ...)
-{
-    va_list args;
-    char *repl;
-
-    repl = FormatStringReplacement(fmt);
-
-    va_start(args, fmt);
-
-    vprintf(repl, args);
-
-    va_end(args);
-}
-
-// fprintf(), performing a replacement on the format string.
-
-void DEH_fprintf(FILE *fstream, char *fmt, ...)
-{
-    va_list args;
-    char *repl;
-
-    repl = FormatStringReplacement(fmt);
-
-    va_start(args, fmt);
-
-    vfprintf(fstream, repl, args);
-
-    va_end(args);
-}
-
-// snprintf(), performing a replacement on the format string.
-
-void DEH_snprintf(char *buffer, size_t len, char *fmt, ...)
-{
-    va_list args;
-    char *repl;
-
-    repl = FormatStringReplacement(fmt);
-
-    va_start(args, fmt);
-
-    vsnprintf(buffer, len, repl, args);
-
-    va_end(args);
-}
-
diff --git a/src/doom/.gitignore b/src/doom/.gitignore
new file mode 100644
index 00000000..d4e88e5a
--- /dev/null
+++ b/src/doom/.gitignore
@@ -0,0 +1,5 @@
+Makefile
+Makefile.in
+.deps
+tags
+TAGS
diff --git a/src/doom/Makefile.am b/src/doom/Makefile.am
new file mode 100644
index 00000000..596e42eb
--- /dev/null
+++ b/src/doom/Makefile.am
@@ -0,0 +1,76 @@
+AM_CFLAGS = -I.. @SDL_CFLAGS@ @SDLMIXER_CFLAGS@ @SDLNET_CFLAGS@
+
+noinst_LIBRARIES=libdoom.a
+
+SOURCE_FILES=                   \
+am_map.c           am_map.h     \
+                   d_englsh.h   \
+d_items.c          d_items.h    \
+d_main.c           d_main.h     \
+d_net.c            d_net.h      \
+                   doomdata.h   \
+doomdef.c          doomdef.h    \
+doomstat.c         doomstat.h   \
+                   d_player.h   \
+dstrings.c         dstrings.h   \
+                   d_textur.h   \
+                   d_think.h    \
+f_finale.c         f_finale.h   \
+f_wipe.c           f_wipe.h     \
+g_game.c           g_game.h     \
+hu_lib.c           hu_lib.h     \
+hu_stuff.c         hu_stuff.h   \
+info.c             info.h       \
+m_menu.c           m_menu.h     \
+m_random.c         m_random.h   \
+p_ceilng.c                      \
+p_doors.c                       \
+p_enemy.c                       \
+p_floor.c                       \
+p_inter.c          p_inter.h    \
+p_lights.c                      \
+                   p_local.h    \
+p_map.c                         \
+p_maputl.c                      \
+p_mobj.c           p_mobj.h     \
+p_plats.c                       \
+p_pspr.c           p_pspr.h     \
+p_saveg.c          p_saveg.h    \
+p_setup.c          p_setup.h    \
+p_sight.c                       \
+p_spec.c           p_spec.h     \
+p_switch.c                      \
+p_telept.c                      \
+p_tick.c           p_tick.h     \
+p_user.c                        \
+r_bsp.c            r_bsp.h      \
+r_data.c           r_data.h     \
+                   r_defs.h     \
+r_draw.c           r_draw.h     \
+                   r_local.h    \
+r_main.c           r_main.h     \
+r_plane.c          r_plane.h    \
+r_segs.c           r_segs.h     \
+r_sky.c            r_sky.h      \
+                   r_state.h    \
+r_things.c         r_things.h   \
+s_sound.c          s_sound.h    \
+sounds.c           sounds.h     \
+st_lib.c           st_lib.h     \
+st_stuff.c         st_stuff.h   \
+wi_stuff.c         wi_stuff.h
+
+FEATURE_DEHACKED_SOURCE_FILES =            \
+deh_ammo.c                                 \
+deh_cheat.c                                \
+deh_doom.c                                 \
+deh_frame.c                                \
+deh_misc.c           deh_misc.h            \
+deh_ptr.c                                  \
+deh_sound.c                                \
+deh_thing.c                                \
+deh_weapon.c
+
+libdoom_a_SOURCES = $(SOURCE_FILES)                   \
+                    $(FEATURE_DEHACKED_SOURCE_FILES)
+
diff --git a/src/am_map.c b/src/doom/am_map.c
index 4c58abdd..d957ea67 100644
--- a/src/am_map.c
+++ b/src/doom/am_map.c
@@ -30,12 +30,14 @@
 #include "deh_main.h"
 
 #include "z_zone.h"
+#include "doomkeys.h"
 #include "doomdef.h"
 #include "st_stuff.h"
 #include "p_local.h"
 #include "w_wad.h"
 
 #include "m_cheat.h"
+#include "m_controls.h"
 #include "i_system.h"
 
 // Needs access to LFB.
@@ -88,20 +90,6 @@
 #define XHAIRCOLORS	GRAYS
 
 // drawing stuff
-#define	FB		0
-
-int key_map_north     = KEY_UPARROW;
-int key_map_south     = KEY_DOWNARROW;
-int key_map_east      = KEY_RIGHTARROW;
-int key_map_west      = KEY_LEFTARROW;
-int key_map_zoomin    = '=';
-int key_map_zoomout   = '-';
-int key_map_toggle    = KEY_TAB;
-int key_map_maxzoom   = '0';
-int key_map_follow    = 'f';
-int key_map_grid      = 'g';
-int key_map_mark      = 'm';
-int key_map_clearmark = 'c';
 
 #define AM_NUMMARKPOINTS 10
 
@@ -287,9 +275,6 @@ cheatseq_t cheat_amap = CHEAT("iddt", 0);
 static boolean stopped = true;
 
 extern boolean viewactive;
-//extern byte screens[][SCREENWIDTH*SCREENHEIGHT];
-
-
 
 void
 V_MarkRect
@@ -458,7 +443,7 @@ void AM_initVariables(void)
     static event_t st_notify = { ev_keyup, AM_MSGENTERED, 0, 0 };
 
     automapactive = true;
-    fb = screens[0];
+    fb = I_VideoBuffer;
 
     f_oldloc.x = INT_MAX;
     amclock = 0;
@@ -1355,7 +1340,7 @@ void AM_drawMarks(void)
 	    fx = CXMTOF(markpoints[i].x);
 	    fy = CYMTOF(markpoints[i].y);
 	    if (fx >= f_x && fx <= f_w - w && fy >= f_y && fy <= f_h - h)
-		V_DrawPatch(fx, fy, FB, marknums[i]);
+		V_DrawPatch(fx, fy, marknums[i]);
 	}
     }
 
diff --git a/src/am_map.h b/src/doom/am_map.h
index af390d1b..af390d1b 100644
--- a/src/am_map.h
+++ b/src/doom/am_map.h
diff --git a/src/d_englsh.h b/src/doom/d_englsh.h
index de8ff7f0..de8ff7f0 100644
--- a/src/d_englsh.h
+++ b/src/doom/d_englsh.h
diff --git a/src/d_items.c b/src/doom/d_items.c
index 8f12be9f..8f12be9f 100644
--- a/src/d_items.c
+++ b/src/doom/d_items.c
diff --git a/src/d_items.h b/src/doom/d_items.h
index ffc34582..ffc34582 100644
--- a/src/d_items.h
+++ b/src/doom/d_items.h
diff --git a/src/d_main.c b/src/doom/d_main.c
index 73978c2f..2f116f1e 100644
--- a/src/d_main.c
+++ b/src/doom/d_main.c
@@ -45,8 +45,8 @@
 #include "d_iwad.h"
 
 #include "z_zone.h"
+#include "w_main.h"
 #include "w_wad.h"
-#include "w_merge.h"
 #include "s_sound.h"
 #include "v_video.h"
 
@@ -55,10 +55,13 @@
 
 #include "m_argv.h"
 #include "m_config.h"
+#include "m_controls.h"
 #include "m_misc.h"
 #include "m_menu.h"
 #include "p_saveg.h"
 
+#include "i_endoom.h"
+#include "i_joystick.h"
 #include "i_system.h"
 #include "i_timer.h"
 #include "i_video.h"
@@ -107,11 +110,6 @@ boolean         fastparm;	// checkparm of -fast
 boolean		singletics = false; // debug flag to cancel adaptiveness
 
 
-// If true, game is running as a screensaver
-
-boolean         screensaver_mode = false;
-
-
 //extern int soundVolume;
 //extern  int	sfxVolume;
 //extern  int	musicVolume;
@@ -134,6 +132,8 @@ boolean         storedemo;
 char		wadfile[1024];		// primary wad file
 char		mapdir[1024];           // directory of development maps
 
+int             show_endoom = 1;
+
 
 void D_CheckNetGame (void);
 void D_ProcessEvents (void);
@@ -142,53 +142,6 @@ void D_DoAdvanceDemo (void);
 
 
 //
-// EVENT HANDLING
-//
-// Events are asynchronous inputs generally generated by the game user.
-// Events can be discarded if no responder claims them
-//
-
-#define MAXEVENTS		64
-
-static event_t         events[MAXEVENTS];
-static int             eventhead;
-static int 		eventtail;
-
-
-//
-// D_PostEvent
-// Called by the I/O functions when input is detected
-//
-void D_PostEvent (event_t* ev)
-{
-    events[eventhead] = *ev;
-    eventhead = (eventhead + 1) % MAXEVENTS;
-}
-
-// Read an event from the queue.
-
-event_t *D_PopEvent(void)
-{
-    event_t *result;
-
-    // No more events waiting.
-
-    if (eventtail == eventhead)
-    {
-        return NULL;
-    }
-    
-    result = &events[eventtail];
-
-    // Advance to the next event in the queue.
-
-    eventtail = (eventtail + 1) % MAXEVENTS;
-
-    return result;
-}
-
-
-//
 // D_ProcessEvents
 // Send all the events of the given timestamp down the responder chain
 //
@@ -345,8 +298,8 @@ void D_Display (void)
 	    y = 4;
 	else
 	    y = viewwindowy+4;
-	V_DrawPatchDirect(viewwindowx+(scaledviewwidth-68)/2,
-			  y,0,W_CacheLumpName (DEH_String("M_PAUSE"), PU_CACHE));
+	V_DrawPatchDirect(viewwindowx + (scaledviewwidth - 68) / 2, y,
+                          W_CacheLumpName (DEH_String("M_PAUSE"), PU_CACHE));
     }
 
 
@@ -385,7 +338,79 @@ void D_Display (void)
     } while (!done);
 }
 
+//
+// Add configuration file variable bindings.
+//
 
+void D_BindVariables(void)
+{
+    int i;
+
+    M_ApplyPlatformDefaults();
+
+    I_BindVideoVariables();
+    I_BindJoystickVariables();
+    I_BindSoundVariables();
+
+    M_BindBaseControls();
+    M_BindWeaponControls();
+    M_BindMapControls();
+    M_BindMenuControls();
+    M_BindChatControls(MAXPLAYERS);
+
+    key_multi_msgplayer[0] = HUSTR_KEYGREEN;
+    key_multi_msgplayer[1] = HUSTR_KEYINDIGO;
+    key_multi_msgplayer[2] = HUSTR_KEYBROWN;
+    key_multi_msgplayer[3] = HUSTR_KEYRED;
+
+#ifdef FEATURE_MULTIPLAYER
+    NET_BindVariables();
+#endif
+
+    M_BindVariable("mouse_sensitivity",      &mouseSensitivity);
+    M_BindVariable("sfx_volume",             &sfxVolume);
+    M_BindVariable("music_volume",           &musicVolume);
+    M_BindVariable("show_messages",          &showMessages);
+    M_BindVariable("screenblocks",           &screenblocks);
+    M_BindVariable("detaillevel",            &detailLevel);
+    M_BindVariable("snd_channels",           &snd_channels);
+    M_BindVariable("vanilla_savegame_limit", &vanilla_savegame_limit);
+    M_BindVariable("vanilla_demo_limit",     &vanilla_demo_limit);
+    M_BindVariable("show_endoom",            &show_endoom);
+
+    // Multiplayer chat macros
+
+    for (i=0; i<10; ++i)
+    {
+        char buf[12];
+
+        sprintf(buf, "chatmacro%i", i);
+        M_BindVariable(buf, &chat_macros[i]);
+    }
+}
+
+//
+// D_GrabMouseCallback
+//
+// Called to determine whether to grab the mouse pointer
+//
+
+boolean D_GrabMouseCallback(void)
+{
+    // Drone players don't need mouse focus
+
+    if (drone)
+        return false;
+
+    // when menu is active or game is paused, release the mouse 
+ 
+    if (menuactive || paused)
+        return false;
+
+    // only grab mouse when playing levels (but not demos)
+
+    return (gamestate == GS_LEVEL) && !demoplayback;
+}
 
 //
 //  D_DoomLoop
@@ -399,8 +424,12 @@ void D_DoomLoop (void)
 		
     TryRunTics();
 
-    I_InitGraphics ();
+    I_SetWindowTitle(gamedescription);
+    I_InitGraphics();
+    I_EnableLoadingDisk();
+    I_SetGrabMouseCallback(D_GrabMouseCallback);
 
+    V_RestoreBuffer();
     R_ExecuteSetViewSize();
 
     D_StartGameLoop();
@@ -418,9 +447,12 @@ void D_DoomLoop (void)
 	// process one or more tics
 	if (singletics)
 	{
+            static ticcmd_t cmds[MAXPLAYERS];
+
 	    I_StartTic ();
 	    D_ProcessEvents ();
-	    G_BuildTiccmd (&netcmds[consoleplayer][maketic%BACKUPTICS]);
+            netcmds = cmds;
+	    G_BuildTiccmd(&cmds[consoleplayer]);
 	    if (advancedemo)
 		D_DoAdvanceDemo ();
 	    M_Ticker ();
@@ -468,7 +500,7 @@ void D_PageTicker (void)
 //
 void D_PageDrawer (void)
 {
-    V_DrawPatch (0,0, 0, W_CacheLumpName(pagename, PU_CACHE));
+    V_DrawPatch (0, 0, W_CacheLumpName(pagename, PU_CACHE));
 }
 
 
@@ -570,13 +602,248 @@ void D_StartTitle (void)
     D_AdvanceDemo ();
 }
 
+// Strings for dehacked replacements of the startup banner
+//
+// These are from the original source: some of them are perhaps
+// not used in any dehacked patches
+
+static char *banners[] =
+{
+    // doom2.wad
+    "                         "
+    "DOOM 2: Hell on Earth v%i.%i"
+    "                           ",
+    // doom1.wad
+    "                            "
+    "DOOM Shareware Startup v%i.%i"
+    "                           ",
+    // doom.wad
+    "                            "
+    "DOOM Registered Startup v%i.%i"
+    "                           ",
+    // Registered DOOM uses this
+    "                          "
+    "DOOM System Startup v%i.%i"
+    "                          ",
+    // doom.wad (Ultimate DOOM)
+    "                         "
+    "The Ultimate DOOM Startup v%i.%i"
+    "                        ",
+    // tnt.wad
+    "                     "
+    "DOOM 2: TNT - Evilution v%i.%i"
+    "                           ",
+    // plutonia.wad
+    "                   "
+    "DOOM 2: Plutonia Experiment v%i.%i"
+    "                           ",
+};
+
+//
+// Get game name: if the startup banner has been replaced, use that.
+// Otherwise, use the name given
+// 
+
+static char *GetGameName(char *gamename)
+{
+    size_t i;
+    char *deh_sub;
+    
+    for (i=0; i<arrlen(banners); ++i)
+    {
+        // Has the banner been replaced?
+
+        deh_sub = DEH_String(banners[i]);
+        
+        if (deh_sub != banners[i])
+        {
+            // Has been replaced
+            // We need to expand via printf to include the Doom version 
+            // number
+            // We also need to cut off spaces to get the basic name
+
+            gamename = Z_Malloc(strlen(deh_sub) + 10, PU_STATIC, 0);
+            sprintf(gamename, deh_sub, DOOM_VERSION / 100, DOOM_VERSION % 100);
+
+            while (gamename[0] != '\0' && isspace(gamename[0]))
+                strcpy(gamename, gamename+1);
+
+            while (gamename[0] != '\0' && isspace(gamename[strlen(gamename)-1]))
+                gamename[strlen(gamename) - 1] = '\0';
+            
+            return gamename;
+        }
+    }
+
+    return gamename;
+}
+
+//
+// Find out what version of Doom is playing.
+//
+
+void D_IdentifyVersion(void)
+{
+    // gamemission is set up by the D_FindIWAD function.  But if 
+    // we specify '-iwad', we have to identify using 
+    // IdentifyIWADByName.  However, if the iwad does not match
+    // any known IWAD name, we may have a dilemma.  Try to 
+    // identify by its contents.
+
+    if (gamemission == none)
+    {
+        unsigned int i;
+
+        for (i=0; i<numlumps; ++i)
+        {
+            if (!strncasecmp(lumpinfo[i].name, "MAP01", 8))
+            {
+                gamemission = doom2;
+                break;
+            } 
+            else if (!strncasecmp(lumpinfo[i].name, "E1M1", 8))
+            {
+                gamemission = doom;
+                break;
+            }
+        }
+
+        if (gamemission == none)
+        {
+            // Still no idea.  I don't think this is going to work.
+
+            I_Error("Unknown or invalid IWAD file.");
+        }
+    }
+
+    // Make sure gamemode is set up correctly
+
+    if (gamemission == doom)
+    {
+        // Doom 1.  But which version?
+
+        if (W_CheckNumForName("E4M1") > 0)
+        {
+            // Ultimate Doom
+
+            gamemode = retail;
+        } 
+        else if (W_CheckNumForName("E3M1") > 0)
+        {
+            gamemode = registered;
+        }
+        else
+        {
+            gamemode = shareware;
+        }
+    }
+    else
+    {
+        // Doom 2 of some kind.
+
+        gamemode = commercial;
+    }
+}
+
+// Set the gamedescription string
+
+void D_SetGameDescription(void)
+{
+    gamedescription = "Unknown";
+
+    if (gamemission == doom)
+    {
+        // Doom 1.  But which version?
+
+        if (gamemode == retail)
+        {
+            // Ultimate Doom
+
+            gamedescription = GetGameName("The Ultimate DOOM");
+        } 
+        else if (gamemode == registered)
+        {
+            gamedescription = GetGameName("DOOM Registered");
+        }
+        else if (gamemode == shareware)
+        {
+            gamedescription = GetGameName("DOOM Shareware");
+        }
+    }
+    else
+    {
+        // Doom 2 of some kind.  But which mission?
+
+        if (gamemission == doom2)
+            gamedescription = GetGameName("DOOM 2: Hell on Earth");
+        else if (gamemission == pack_plut)
+            gamedescription = GetGameName("DOOM 2: Plutonia Experiment"); 
+        else if (gamemission == pack_tnt)
+            gamedescription = GetGameName("DOOM 2: TNT - Evilution");
+    }
+}
+
+static void SetSaveGameDir(char *iwad_filename)
+{
+    char *sep;
+    char *basefile;
+
+    // Extract the base filename
+ 
+    sep = strrchr(iwad_filename, DIR_SEPARATOR);
+
+    if (sep == NULL)
+    {
+        basefile = iwad_filename;
+    }
+    else
+    {
+        basefile = sep + 1;
+    }
+
+    // ~/.chocolate-doom/savegames/
+
+    savegamedir = Z_Malloc(strlen(configdir) + 30, PU_STATIC, 0);
+    sprintf(savegamedir, "%ssavegames%c", configdir,
+                         DIR_SEPARATOR);
+
+    M_MakeDirectory(savegamedir);
+
+    // eg. ~/.chocolate-doom/savegames/doom2.wad/
+
+    sprintf(savegamedir + strlen(savegamedir), "%s%c",
+            basefile, DIR_SEPARATOR);
+
+    M_MakeDirectory(savegamedir);
+}
+
+// Check if the IWAD file is the Chex Quest IWAD.  
+// Returns true if this is chex.wad.
 
+static boolean CheckChex(char *iwadname)
+{
+    char *chex_iwadname = "chex.wad";
+
+    return (strlen(iwadname) > strlen(chex_iwadname)
+     && !strcasecmp(iwadname + strlen(iwadname) - strlen(chex_iwadname),
+                    chex_iwadname));
+}
+
+// Check if the IWAD file is the Hacx IWAD.
+// Returns true if this is hacx.wad.
+
+static boolean CheckHacx(char *iwadname)
+{
+    char *hacx_iwadname = "hacx.wad";
 
+    return (strlen(iwadname) > strlen(hacx_iwadname)
+     && !strcasecmp(iwadname + strlen(iwadname) - strlen(hacx_iwadname),
+                    hacx_iwadname));
+}
 
 //      print title for every printed line
 char            title[128];
 
-
 static boolean D_AddFile(char *filename)
 {
     wad_file_t *handle;
@@ -586,18 +853,6 @@ static boolean D_AddFile(char *filename)
 
     return handle != NULL;
 }
-// Startup banner
-
-void PrintBanner(char *msg)
-{
-    int i;
-    int spaces = 35 - (strlen(msg) / 2);
-
-    for (i=0; i<spaces; ++i)
-        putchar(' ');
-
-    puts(msg);
-}
 
 // Copyright message banners
 // Some dehacked mods replace these.  These are only displayed if they are 
@@ -708,9 +963,17 @@ static void InitGameVersion(void)
     {
         // Determine automatically
 
-        if (gameversion == exe_chex || gameversion == exe_hacx)
+        if (CheckChex(iwadfile))
+        {
+            // chex.exe - identified by iwad filename
+
+            gameversion = exe_chex;
+        }
+        else if (CheckHacx(iwadfile))
         {
-            // Already determined
+            // hacx exe: identified by iwad filename
+
+            gameversion = exe_hacx;
         }
         else if (gamemode == shareware || gamemode == registered)
         {
@@ -793,6 +1056,25 @@ static void LoadChexDeh(void)
     }
 }
 
+// Function called at exit to display the ENDOOM screen
+
+static void D_Endoom(void)
+{
+    byte *endoom;
+
+    // Don't show ENDOOM if we have it disabled, or we're running
+    // in screensaver or control test mode.
+
+    if (!show_endoom || screensaver_mode || M_CheckParm("-testcontrols") > 0)
+    {
+        return;
+    }
+
+    endoom = W_CacheLumpName(DEH_String("ENDOOM"), PU_STATIC);
+
+    I_Endoom(endoom);
+}
+
 static void LoadHacxDeh(void)
 {
     // If this is the HACX IWAD, we need to load the DEHACKED lump.
@@ -816,19 +1098,13 @@ void D_DoomMain (void)
     char            file[256];
     char            demolumpname[9];
 
-    M_FindResponseFile ();
+    I_AtExit(D_Endoom, false);
 
-    // Undocumented "search for IWADs" parameter used by the setup
-    // tool.
-
-    if (M_CheckParm("-findiwads") > 0)
-    {
-        D_FindInstalledIWADs();
-    }
+    M_FindResponseFile ();
 
     // print banner
 
-    PrintBanner(PACKAGE_STRING);
+    I_PrintBanner(PACKAGE_STRING);
 
     DEH_printf("Z_Init: Init zone memory allocation daemon. \n");
     Z_Init ();
@@ -901,7 +1177,7 @@ void D_DoomMain (void)
     DEH_Init();
 #endif
 
-    iwadfile = D_FindIWAD();
+    iwadfile = D_FindIWAD(IWAD_MASK_DOOM, &gamemission);
 
     // None found?
 
@@ -946,6 +1222,8 @@ void D_DoomMain (void)
 
     devparm = M_CheckParm ("-devparm");
 
+    I_DisplayFPSDots(devparm);
+
     //!
     // @category net
     // @vanilla
@@ -972,7 +1250,29 @@ void D_DoomMain (void)
     
     // find which dir to use for config files
 
-    M_SetConfigDir();
+#ifdef _WIN32
+
+    //!
+    // @platform windows
+    // @vanilla
+    //
+    // Save configuration data and savegames in c:\doomdata,
+    // allowing play from CD.
+    //
+
+    if (M_CheckParm("-cdrom") > 0)
+    {
+        printf(D_CDROM);
+
+        M_SetConfigDir("c:\\doomdata\\");
+    }
+    else
+#endif
+    {
+        // Auto-detect the configuration dir.
+
+        M_SetConfigDir(NULL);
+    }
     
     //!
     // @arg <x>
@@ -1005,138 +1305,18 @@ void D_DoomMain (void)
     DEH_printf("V_Init: allocate screens.\n");
     V_Init ();
 
+    // Load configuration files before initialising other subsystems.
     DEH_printf("M_LoadDefaults: Load system defaults.\n");
-    M_ApplyPlatformDefaults();
-    M_LoadDefaults ();              // load before initing other systems
+    M_SetConfigFilenames("default.cfg", PROGRAM_PREFIX "doom.cfg");
+    D_BindVariables();
+    M_LoadDefaults();
+
+    // Save configuration at exit.
+    I_AtExit(M_SaveDefaults, false);
 
     DEH_printf("W_Init: Init WADfiles.\n");
     D_AddFile(iwadfile);
-
-#ifdef FEATURE_WAD_MERGE
-
-    // Merged PWADs are loaded first, because they are supposed to be 
-    // modified IWADs.
-
-    //!
-    // @arg <files>
-    // @category mod
-    //
-    // Simulates the behavior of deutex's -merge option, merging a PWAD
-    // into the main IWAD.  Multiple files may be specified.
-    //
-
-    p = M_CheckParmWithArgs("-merge", 1);
-
-    if (p > 0)
-    {
-        for (p = p + 1; p<myargc && myargv[p][0] != '-'; ++p)
-        {
-            char *filename;
-
-            filename = D_TryFindWADByName(myargv[p]);
-
-            printf(" merging %s\n", filename);
-            W_MergeFile(filename);
-        }
-    }
-
-    // NWT-style merging:
-
-    // NWT's -merge option:
-
-    //!
-    // @arg <files>
-    // @category mod
-    //
-    // Simulates the behavior of NWT's -merge option.  Multiple files
-    // may be specified.
-
-    p = M_CheckParmWithArgs("-nwtmerge", 1);
-
-    if (p > 0)
-    {
-        for (p = p + 1; p<myargc && myargv[p][0] != '-'; ++p)
-        {
-            char *filename;
-
-            filename = D_TryFindWADByName(myargv[p]);
-
-            printf(" performing NWT-style merge of %s\n", filename);
-            W_NWTDashMerge(filename);
-        }
-    }
-    
-    // Add flats
-
-    //!
-    // @arg <files>
-    // @category mod
-    //
-    // Simulates the behavior of NWT's -af option, merging flats into
-    // the main IWAD directory.  Multiple files may be specified.
-    //
-
-    p = M_CheckParmWithArgs("-af", 1);
-
-    if (p > 0)
-    {
-        for (p = p + 1; p<myargc && myargv[p][0] != '-'; ++p)
-        {
-            char *filename;
-
-            filename = D_TryFindWADByName(myargv[p]);
-
-            printf(" merging flats from %s\n", filename);
-            W_NWTMergeFile(filename, W_NWT_MERGE_FLATS);
-        }
-    }
-
-    //!
-    // @arg <files>
-    // @category mod
-    //
-    // Simulates the behavior of NWT's -as option, merging sprites
-    // into the main IWAD directory.  Multiple files may be specified.
-    //
-
-    p = M_CheckParmWithArgs("-as", 1);
-
-    if (p > 0)
-    {
-        for (p = p + 1; p<myargc && myargv[p][0] != '-'; ++p)
-        {
-            char *filename;
-
-            filename = D_TryFindWADByName(myargv[p]);
-
-            printf(" merging sprites from %s\n", filename);
-            W_NWTMergeFile(filename, W_NWT_MERGE_SPRITES);
-        }
-    }
-
-    //!
-    // @arg <files>
-    // @category mod
-    //
-    // Equivalent to "-af <files> -as <files>".
-    //
-
-    p = M_CheckParmWithArgs("-aa", 1);
-
-    if (p > 0)
-    {
-        for (p = p + 1; p<myargc && myargv[p][0] != '-'; ++p)
-        {
-            char *filename;
-
-            filename = D_TryFindWADByName(myargv[p]);
-
-            printf(" merging sprites and flats from %s\n", filename);
-            W_NWTMergeFile(filename, W_NWT_MERGE_SPRITES | W_NWT_MERGE_FLATS);
-        }
-    }
-
-#endif
+    modifiedgame = W_ParseCommandLine();
 
     //!
     // @arg <files>
@@ -1218,6 +1398,8 @@ void D_DoomMain (void)
 
     }
 
+    I_AtExit((atexit_func_t) G_CheckDemoStatus, true);
+
     // Generate the WAD hash table.  Speed things up a bit.
 
     W_GenerateHashTable();
@@ -1227,7 +1409,7 @@ void D_DoomMain (void)
     LoadChexDeh();
     LoadHacxDeh();
     D_SetGameDescription();
-    D_SetSaveGameDir();
+    SetSaveGameDir(iwadfile);
 
     // Check for -file in shareware
     if (modifiedgame)
@@ -1389,48 +1571,16 @@ void D_DoomMain (void)
         startloadgame = -1;
     }
 
-    //!
-    // @category video
-    //
-    // Disable vertical mouse movement.
-    //
-
-    if (M_CheckParm("-novert"))
-        novert = true;
-
-    //!
-    // @category video
-    //
-    // Enable vertical mouse movement.
-    //
-
-    if (M_CheckParm("-nonovert"))
-        novert = false;
-
     if (W_CheckNumForName("SS_START") >= 0
      || W_CheckNumForName("FF_END") >= 0)
     {
-        printf ("===========================================================================\n");
+        I_PrintDivider();
         printf(" WARNING: The loaded WAD file contains modified sprites or\n"
                " floor textures.  You may want to use the '-merge' command\n"
                " line option instead of '-file'.\n");
     }
-    
-    printf ("===========================================================================\n");
-
-    PrintBanner(gamedescription);
-
-    
-    printf (
-	    "===========================================================================\n"
-	    " " PACKAGE_NAME " is free software, covered by the GNU General Public\n"
-            " License.  There is NO warranty; not even for MERCHANTABILITY or FITNESS\n"
-            " FOR A PARTICULAR PURPOSE. You are welcome to change and distribute\n"
-            " copies under certain conditions. See the source for more information.\n"
-
-	    "===========================================================================\n"
-	);
 
+    I_PrintStartupBanner(gamedescription);
     PrintDehackedBanners();
 
     DEH_printf("M_Init: Init miscellaneous info.\n");
@@ -1443,7 +1593,9 @@ void D_DoomMain (void)
     P_Init ();
 
     DEH_printf("I_Init: Setting up machine state.\n");
-    I_Init ();
+    I_CheckIsScreensaver();
+    I_InitTimer();
+    I_InitJoystick();
 
 #ifdef FEATURE_MULTIPLAYER
     printf ("NET_Init: Init network subsystem.\n");
diff --git a/src/d_main.h b/src/doom/d_main.h
index 14536447..a1770536 100644
--- a/src/d_main.h
+++ b/src/doom/d_main.h
@@ -28,26 +28,11 @@
 #ifndef __D_MAIN__
 #define __D_MAIN__
 
-#include "d_event.h"
+#include "doomdef.h"
 
 
 
 
-//
-// D_DoomMain()
-// Not a globally visible function, just included for source reference,
-// calls all startup code, parses command line options.
-// If not overrided by user input, calls N_AdvanceDemo.
-//
-void D_DoomMain (void);
-
-// Called by IO functions when input is detected.
-void D_PostEvent (event_t *ev);
-
-// Read an event from the event queue
-
-event_t *D_PopEvent(void);
-
 // Read events from all input devices
 
 void D_ProcessEvents (void); 
@@ -62,5 +47,12 @@ void D_AdvanceDemo (void);
 void D_DoAdvanceDemo (void);
 void D_StartTitle (void);
  
+//
+// GLOBAL VARIABLES
+//
+
+extern  gameaction_t    gameaction;
+
 
 #endif
+
diff --git a/src/doom/d_net.c b/src/doom/d_net.c
new file mode 100644
index 00000000..dd1ec563
--- /dev/null
+++ b/src/doom/d_net.c
@@ -0,0 +1,933 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 2005 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+// DESCRIPTION:
+//	DOOM Network game communication and protocol,
+//	all OS independend parts.
+//
+//-----------------------------------------------------------------------------
+
+#include <stdlib.h>
+
+#include "doomfeatures.h"
+
+#include "d_main.h"
+#include "m_argv.h"
+#include "m_menu.h"
+#include "i_system.h"
+#include "i_timer.h"
+#include "i_video.h"
+#include "g_game.h"
+#include "doomdef.h"
+#include "doomstat.h"
+
+#include "deh_main.h"
+
+#include "net_client.h"
+#include "net_gui.h"
+#include "net_io.h"
+#include "net_query.h"
+#include "net_server.h"
+#include "net_sdl.h"
+#include "net_loop.h"
+
+// The complete set of data for a particular tic.
+
+typedef struct
+{
+    ticcmd_t cmds[MAXPLAYERS];
+    boolean ingame[MAXPLAYERS];
+} ticcmd_set_t;
+
+//
+// NETWORKING
+//
+// gametic is the tic about to (or currently being) run
+// maketic is the tic that hasn't had control made for it yet
+// recvtic is the latest tic received from the server.
+//
+// a gametic cannot be run until ticcmds are received for it
+// from all players.
+//
+
+ticcmd_set_t ticdata[BACKUPTICS];
+ticcmd_t *netcmds;
+
+int             maketic;
+int             recvtic;
+
+// Used for original sync code.
+
+static int      skiptics = 0;
+
+// Reduce the bandwidth needed by sampling game input less and transmitting
+// less.  If ticdup is 2, sample half normal, 3 = one third normal, etc.
+
+int		ticdup;
+
+// Send this many extra (backup) tics in each packet.
+
+int             extratics;
+
+// Amount to offset the timer for game sync.
+
+fixed_t         offsetms;
+
+// Use new client syncronisation code
+
+boolean         new_sync = true;
+
+// 35 fps clock adjusted by offsetms milliseconds
+
+static int GetAdjustedTime(void)
+{
+    int time_ms;
+
+    time_ms = I_GetTimeMS();
+
+    if (new_sync)
+    {
+	// Use the adjustments from net_client.c only if we are
+	// using the new sync mode.
+
+        time_ms += (offsetms / FRACUNIT);
+    }
+
+    return (time_ms * TICRATE) / 1000;
+}
+
+//
+// NetUpdate
+// Builds ticcmds for console player,
+// sends out a packet
+//
+int      lasttime;
+
+void NetUpdate (void)
+{
+    int nowtime;
+    int newtics;
+    int	i;
+    int	gameticdiv;
+
+    // If we are running with singletics (timing a demo), this
+    // is all done separately.
+
+    if (singletics)
+        return;
+    
+#ifdef FEATURE_MULTIPLAYER
+
+    // Run network subsystems
+
+    NET_CL_Run();
+    NET_SV_Run();
+
+#endif
+
+    // check time
+    nowtime = GetAdjustedTime() / ticdup;
+    newtics = nowtime - lasttime;
+
+    lasttime = nowtime;
+
+    if (skiptics <= newtics)
+    {
+        newtics -= skiptics;
+        skiptics = 0;
+    }
+    else
+    {
+        skiptics -= newtics;
+        newtics = 0;
+    }
+
+    // build new ticcmds for console player
+    gameticdiv = gametic/ticdup;
+
+    for (i=0 ; i<newtics ; i++)
+    {
+        ticcmd_t cmd;
+
+	I_StartTic ();
+	D_ProcessEvents ();
+
+        // Always run the menu
+
+        M_Ticker ();
+
+        if (drone)
+        {
+            // In drone mode, do not generate any ticcmds.
+
+            continue;
+        }
+	
+        if (new_sync)
+        { 
+           // If playing single player, do not allow tics to buffer
+           // up very far
+
+           if ((!netgame || demoplayback) && maketic - gameticdiv > 2)
+               break;
+
+           // Never go more than ~200ms ahead
+
+           if (maketic - gameticdiv > 8)
+               break;
+        }
+	else
+	{
+           if (maketic - gameticdiv >= 5)
+               break;
+	}
+
+	//printf ("mk:%i ",maketic);
+	G_BuildTiccmd(&cmd);
+
+#ifdef FEATURE_MULTIPLAYER
+
+        if (net_client_connected)
+        {
+            NET_CL_SendTiccmd(&cmd, maketic);
+        }
+
+#endif
+        ticdata[maketic % BACKUPTICS].cmds[consoleplayer] = cmd;
+        ticdata[maketic % BACKUPTICS].ingame[consoleplayer] = true;
+
+	++maketic;
+    }
+}
+
+// Called when a player leaves the game
+
+static void D_PlayerQuitGame(player_t *player)
+{
+    static char exitmsg[80];
+    unsigned int player_num;
+
+    player_num = player - players;
+
+    // Do this the same way as Vanilla Doom does, to allow dehacked
+    // replacements of this message
+
+    strncpy(exitmsg, DEH_String("Player 1 left the game"), sizeof(exitmsg));
+    exitmsg[sizeof(exitmsg) - 1] = '\0';
+
+    exitmsg[7] += player_num;
+
+    playeringame[player_num] = false;
+    players[consoleplayer].message = exitmsg;
+
+    // TODO: check if it is sensible to do this:
+
+    if (demorecording) 
+    {
+        G_CheckDemoStatus ();
+    }
+}
+
+static void D_Disconnected(void)
+{
+    // In drone mode, the game cannot continue once disconnected.
+
+    if (drone)
+    { 
+        I_Error("Disconnected from server in drone mode.");
+    }
+
+    // disconnected from server
+
+    printf("Disconnected from server.\n");
+}
+
+//
+// Invoked by the network engine when a complete set of ticcmds is
+// available.
+//
+
+void D_ReceiveTic(ticcmd_t *ticcmds, boolean *players_mask)
+{
+    int i;
+
+    // Disconnected from server?
+
+    if (ticcmds == NULL && players_mask == NULL)
+    {
+        D_Disconnected();
+        return;
+    }
+
+    for (i = 0; i < MAXPLAYERS; ++i)
+    {
+        if (!drone && i == consoleplayer)
+        {
+            // This is us.  Don't overwrite it.
+        }
+        else
+        {
+            ticdata[recvtic % BACKUPTICS].cmds[i] = ticcmds[i];
+            ticdata[recvtic % BACKUPTICS].ingame[i] = players_mask[i];
+        }
+    }
+
+    ++recvtic;
+}
+
+//
+// Start game loop
+//
+// Called after the screen is set but before the game starts running.
+//  
+
+void D_StartGameLoop(void)
+{
+    lasttime = GetAdjustedTime() / ticdup;
+}
+
+// Load game settings from the specified structure and 
+// set global variables.
+
+static void LoadGameSettings(net_gamesettings_t *settings)
+{
+    unsigned int i;
+
+    deathmatch = settings->deathmatch;
+    ticdup = settings->ticdup;
+    extratics = settings->extratics;
+    startepisode = settings->episode;
+    startmap = settings->map;
+    startskill = settings->skill;
+    startloadgame = settings->loadgame;
+    lowres_turn = settings->lowres_turn;
+    nomonsters = settings->nomonsters;
+    fastparm = settings->fast_monsters;
+    respawnparm = settings->respawn_monsters;
+    timelimit = settings->timelimit;
+
+    if (lowres_turn)
+    {
+        printf("NOTE: Turning resolution is reduced; this is probably "
+               "because there is a client recording a Vanilla demo.\n");
+    }
+
+    new_sync = settings->new_sync;
+
+    if (new_sync == false)
+    {
+	printf("Syncing netgames like Vanilla Doom.\n");
+    }
+
+    if (!drone)
+    {
+        consoleplayer = settings->consoleplayer;
+    }
+    else
+    {
+        consoleplayer = 0;
+    }
+    
+    for (i=0; i<MAXPLAYERS; ++i) 
+    {
+        playeringame[i] = i < settings->num_players;
+    }
+}
+
+// Save the game settings from global variables to the specified
+// game settings structure.
+
+static void SaveGameSettings(net_gamesettings_t *settings,
+                             net_connect_data_t *connect_data)
+{
+    int i;
+
+    // Fill in game settings structure with appropriate parameters
+    // for the new game
+
+    settings->deathmatch = deathmatch;
+    settings->episode = startepisode;
+    settings->map = startmap;
+    settings->skill = startskill;
+    settings->loadgame = startloadgame;
+    settings->gameversion = gameversion;
+    settings->nomonsters = nomonsters;
+    settings->fast_monsters = fastparm;
+    settings->respawn_monsters = respawnparm;
+    settings->timelimit = timelimit;
+
+    settings->lowres_turn = M_CheckParm("-record") > 0
+                         && M_CheckParm("-longtics") == 0;
+
+    //!
+    // @category net
+    //
+    // Use original game sync code.
+    //
+
+    if (M_CheckParm("-oldsync") > 0)
+	settings->new_sync = 0;
+    else
+	settings->new_sync = 1;
+    
+    //!
+    // @category net
+    // @arg <n>
+    //
+    // Send n extra tics in every packet as insurance against dropped
+    // packets.
+    //
+
+    i = M_CheckParmWithArgs("-extratics", 1);
+
+    if (i > 0)
+        settings->extratics = atoi(myargv[i+1]);
+    else
+        settings->extratics = 1;
+
+    //!
+    // @category net
+    // @arg <n>
+    //
+    // Reduce the resolution of the game by a factor of n, reducing
+    // the amount of network bandwidth needed.
+    //
+
+    i = M_CheckParmWithArgs("-dup", 1);
+
+    if (i > 0)
+        settings->ticdup = atoi(myargv[i+1]);
+    else
+        settings->ticdup = 1;
+
+    //
+    // Connect data
+    //
+
+    // Game type fields:
+
+    connect_data->gamemode = gamemode;
+    connect_data->gamemission = gamemission;
+
+    // Drone mode?
+
+    connect_data->drone = M_CheckParm("-drone") > 0;
+
+    // Are we recording a demo? Possibly set lowres turn mode
+
+    connect_data->lowres_turn = settings->lowres_turn;
+}
+
+void D_InitSinglePlayerGame(net_gamesettings_t *settings)
+{
+    // default values for single player
+
+    settings->consoleplayer = 0;
+    settings->num_players = 1;
+
+    netgame = false;
+
+    //!
+    // @category net
+    //
+    // Start the game playing as though in a netgame with a single
+    // player.  This can also be used to play back single player netgame
+    // demos.
+    //
+
+    if (M_CheckParm("-solo-net") > 0)
+    {
+        netgame = true;
+    }
+}
+
+boolean D_InitNetGame(net_connect_data_t *connect_data,
+                      net_gamesettings_t *settings)
+{
+    net_addr_t *addr = NULL;
+    int i;
+
+
+#ifdef FEATURE_MULTIPLAYER
+
+    //!
+    // @category net
+    //
+    // Start a multiplayer server, listening for connections.
+    //
+
+    if (M_CheckParm("-server") > 0)
+    {
+        NET_SV_Init();
+        NET_SV_AddModule(&net_loop_server_module);
+        NET_SV_AddModule(&net_sdl_module);
+        NET_SV_RegisterWithMaster();
+
+        net_loop_client_module.InitClient();
+        addr = net_loop_client_module.ResolveAddress(NULL);
+    }
+    else
+    {
+        //! 
+        // @category net
+        //
+        // Automatically search the local LAN for a multiplayer
+        // server and join it.
+        //
+
+        i = M_CheckParm("-autojoin");
+
+        if (i > 0)
+        {
+            addr = NET_FindLANServer();
+
+            if (addr == NULL)
+            {
+                I_Error("No server found on local LAN");
+            }
+        }
+
+        //!
+        // @arg <address>
+        // @category net
+        //
+        // Connect to a multiplayer server running on the given 
+        // address.
+        //
+        
+        i = M_CheckParmWithArgs("-connect", 1);
+
+        if (i > 0)
+        {
+            net_sdl_module.InitClient();
+            addr = net_sdl_module.ResolveAddress(myargv[i+1]);
+
+            if (addr == NULL)
+            {
+                I_Error("Unable to resolve '%s'\n", myargv[i+1]);
+            }
+        }
+    }
+
+    if (addr != NULL)
+    {
+        if (M_CheckParm("-drone") > 0)
+        {
+            connect_data->drone = true;
+        }
+
+        //!
+        // @category net
+        //
+        // Run as the left screen in three screen mode.
+        //
+
+        if (M_CheckParm("-left") > 0)
+        {
+            viewangleoffset = ANG90;
+            connect_data->drone = true;
+        }
+
+        //! 
+        // @category net
+        //
+        // Run as the right screen in three screen mode.
+        //
+
+        if (M_CheckParm("-right") > 0)
+        {
+            viewangleoffset = ANG270;
+            connect_data->drone = true;
+        }
+
+        if (!NET_CL_Connect(addr, connect_data))
+        {
+            I_Error("D_CheckNetGame: Failed to connect to %s\n", 
+                    NET_AddrToString(addr));
+        }
+
+        printf("D_CheckNetGame: Connected to %s\n", NET_AddrToString(addr));
+
+        // Wait for game start message received from server.
+
+        NET_WaitForStart(settings);
+
+        // Read the game settings that were received.
+
+        NET_CL_GetSettings(settings);
+
+        return true;
+    }
+
+#endif
+
+    return false;
+}
+
+//
+// D_CheckNetGame
+// Works out player numbers among the net participants
+//
+extern	int			viewangleoffset;
+
+void D_CheckNetGame (void)
+{
+    net_connect_data_t connect_data;
+    net_gamesettings_t settings;
+
+    offsetms = 0;
+    recvtic = 0;
+
+    // Call D_QuitNetGame on exit 
+
+    I_AtExit(D_QuitNetGame, true);
+
+    SaveGameSettings(&settings, &connect_data);
+
+    if (D_InitNetGame(&connect_data, &settings))
+    {
+        netgame = true;
+        autostart = true;
+    }
+    else
+    {
+        D_InitSinglePlayerGame(&settings);
+    }
+
+    LoadGameSettings(&settings);
+
+    DEH_printf("startskill %i  deathmatch: %i  startmap: %i  startepisode: %i\n",
+               startskill, deathmatch, startmap, startepisode);
+	
+    DEH_printf("player %i of %i (%i nodes)\n",
+               consoleplayer+1, settings.num_players, settings.num_players);
+
+    // Show players here; the server might have specified a time limit
+
+    if (timelimit > 0 && deathmatch)
+    {
+        // Gross hack to work like Vanilla:
+
+        if (timelimit == 20 && M_CheckParm("-avg"))
+        {
+            DEH_printf("Austin Virtual Gaming: Levels will end "
+                           "after 20 minutes\n");
+        }
+        else
+        {
+            DEH_printf("Levels will end after %d minute", timelimit);
+            if (timelimit > 1)
+                printf("s");
+            printf(".\n");
+        }
+    }
+}
+
+
+//
+// D_QuitNetGame
+// Called before quitting to leave a net game
+// without hanging the other players
+//
+void D_QuitNetGame (void)
+{
+#ifdef FEATURE_MULTIPLAYER
+
+    NET_SV_Shutdown();
+    NET_CL_Disconnect();
+
+#endif
+
+}
+
+static int GetLowTic(void)
+{
+    int lowtic;
+
+    lowtic = maketic;
+
+#ifdef FEATURE_MULTIPLAYER
+    if (net_client_connected)
+    {
+        if (drone || recvtic < lowtic)
+        {
+            lowtic = recvtic;
+        }
+    }
+#endif
+
+    return lowtic;
+}
+
+int	frametics[4];
+int	frameon;
+int	frameskip[4];
+int	oldnettics;
+
+static void OldNetSync(void)
+{
+    unsigned int i;
+    unsigned int keyplayer = -1;
+
+    frameon++;
+
+    // ideally maketic should be 1 - 3 tics above lowtic
+    // if we are consistantly slower, speed up time
+
+    for (i=0 ; i<MAXPLAYERS ; i++)
+    {
+        // TODO: playeringame should not be used here.
+
+        if (playeringame[i])
+        {
+            keyplayer = i;
+            break;
+        }
+    }
+
+    if (keyplayer < 0)
+    {
+        // If there are no players, we can never advance anyway
+
+        return;
+    }
+
+    if (consoleplayer == keyplayer)
+    {
+        // the key player does not adapt
+    }
+    else
+    {
+        if (maketic <= recvtic)
+        {
+            lasttime--;
+            // printf ("-");
+        }
+
+        frameskip[frameon & 3] = oldnettics > recvtic;
+        oldnettics = maketic;
+
+        if (frameskip[0] && frameskip[1] && frameskip[2] && frameskip[3])
+        {
+            skiptics = 1;
+            // printf ("+");
+        }
+    }
+}
+
+// Returns true if there are players in the game:
+
+static boolean PlayersInGame(void)
+{
+    boolean result = false;
+    unsigned int i;
+
+    // If we are connected to a server, check if there are any players
+    // in the game.
+
+    if (net_client_connected)
+    {
+        for (i = 0; i < MAXPLAYERS; ++i)
+        {
+            result = result || playeringame[i];
+        }
+    }
+
+    // Whether single or multi-player, unless we are running as a drone,
+    // we are in the game.
+
+    if (!drone)
+    {
+        result = true;
+    }
+
+    return result;
+}
+
+// When using ticdup, certain values must be cleared out when running
+// the duplicate ticcmds.
+
+static void TicdupSquash(ticcmd_set_t *set)
+{
+    ticcmd_t *cmd;
+    unsigned int i;
+                    
+    for (i = 0; i < MAXPLAYERS ; ++i)
+    {
+        cmd = &set->cmds[i];
+        cmd->chatchar = 0;
+        if (cmd->buttons & BT_SPECIAL)
+            cmd->buttons = 0;
+    }
+}
+
+static void D_RunTic(ticcmd_set_t *set)
+{
+    extern boolean advancedemo;
+    unsigned int i;
+
+    // Check for player quits.
+
+    for (i = 0; i < MAXPLAYERS; ++i)
+    {
+        if (playeringame[i] && !set->ingame[i])
+        {
+            D_PlayerQuitGame(&players[i]);
+        }
+    }
+
+    netcmds = set->cmds;
+
+    // check that there are players in the game.  if not, we cannot
+    // run a tic.
+
+    if (advancedemo)
+        D_DoAdvanceDemo ();
+
+    G_Ticker ();
+}
+
+// When running in single player mode, clear all the ingame[] array
+// except the consoleplayer.
+
+static void SinglePlayerClear(ticcmd_set_t *set)
+{
+    unsigned int i;
+
+    for (i = 0; i < MAXPLAYERS; ++i)
+    {
+        if (i != consoleplayer)
+        {
+            set->ingame[i] = false;
+        }
+    }
+}
+
+//
+// TryRunTics
+//
+
+void TryRunTics (void)
+{
+    int	i;
+    int	lowtic;
+    int	entertic;
+    static int oldentertics;
+    int realtics;
+    int	availabletics;
+    int	counts;
+
+    // get real tics		
+    entertic = I_GetTime() / ticdup;
+    realtics = entertic - oldentertics;
+    oldentertics = entertic;
+    
+    // get available tics
+    NetUpdate ();
+	
+    lowtic = GetLowTic();
+
+    availabletics = lowtic - gametic/ticdup;
+    
+    // decide how many tics to run
+    
+    if (new_sync)
+    {
+	counts = availabletics;
+    }
+    else
+    {
+        // decide how many tics to run
+        if (realtics < availabletics-1)
+            counts = realtics+1;
+        else if (realtics < availabletics)
+            counts = realtics;
+        else
+            counts = availabletics;
+        
+        if (counts < 1)
+            counts = 1;
+                    
+        if (net_client_connected)
+        {
+            OldNetSync();
+        }
+    }
+
+    if (counts < 1)
+	counts = 1;
+		
+    // wait for new tics if needed
+
+    while (!PlayersInGame() || lowtic < gametic/ticdup + counts)	
+    {
+	NetUpdate ();   
+
+        lowtic = GetLowTic();
+	
+	if (lowtic < gametic/ticdup)
+	    I_Error ("TryRunTics: lowtic < gametic");
+    
+        // Don't stay in this loop forever.  The menu is still running,
+        // so return to update the screen
+
+	if (I_GetTime() / ticdup - entertic > 0)
+	{
+	    return;
+	} 
+
+        I_Sleep(1);
+    }
+    
+    // run the count * ticdup dics
+    while (counts--)
+    {
+        ticcmd_set_t *set;
+
+        if (!PlayersInGame())
+        {
+            return;
+        }
+
+        set = &ticdata[(gametic / ticdup) % BACKUPTICS];
+
+        if (!net_client_connected)
+        {
+            SinglePlayerClear(set);
+        }
+
+	for (i=0 ; i<ticdup ; i++)
+	{
+            if (gametic/ticdup > lowtic)
+                I_Error ("gametic>lowtic");
+
+            D_RunTic(set);
+	    gametic++;
+	    
+	    // modify command for duplicated tics
+
+            TicdupSquash(set);
+	}
+
+	NetUpdate ();	// check for new console commands
+    }
+}
+
diff --git a/src/d_net.h b/src/doom/d_net.h
index e5980a9b..a3c1a43c 100644
--- a/src/d_net.h
+++ b/src/doom/d_net.h
@@ -30,11 +30,6 @@
 
 #include "d_player.h"
 
-#define MAXNETNODES 8
-
-// Networking and tick handling related.
-#define BACKUPTICS		128
-
 extern int extratics;
 
 // Create any new ticcmds and broadcast to other players.
@@ -50,7 +45,6 @@ void TryRunTics (void);
 // Called at start of game loop to initialize timers
 void D_StartGameLoop(void);
 
-extern boolean drone;
 extern boolean net_cl_new_sync;
 
 #endif
diff --git a/src/d_player.h b/src/doom/d_player.h
index 46b9b6c0..8bdccf46 100644
--- a/src/d_player.h
+++ b/src/doom/d_player.h
@@ -45,6 +45,7 @@
 // as commands per game tick.
 #include "d_ticcmd.h"
 
+#include "net_defs.h"
 
 
 
diff --git a/src/d_textur.h b/src/doom/d_textur.h
index 084a5b1b..084a5b1b 100644
--- a/src/d_textur.h
+++ b/src/doom/d_textur.h
diff --git a/src/d_think.h b/src/doom/d_think.h
index 1405230d..1405230d 100644
--- a/src/d_think.h
+++ b/src/doom/d_think.h
diff --git a/src/deh_ammo.c b/src/doom/deh_ammo.c
index 2c6a9022..2c6a9022 100644
--- a/src/deh_ammo.c
+++ b/src/doom/deh_ammo.c
diff --git a/src/deh_cheat.c b/src/doom/deh_cheat.c
index 89e5d219..8817c56e 100644
--- a/src/deh_cheat.c
+++ b/src/doom/deh_cheat.c
@@ -24,7 +24,9 @@
 //
 //-----------------------------------------------------------------------------
 
-#include "doomdef.h"
+#include <stdlib.h>
+#include <string.h>
+
 #include "doomtype.h"
 
 #include "deh_defs.h"
diff --git a/src/doom/deh_doom.c b/src/doom/deh_doom.c
new file mode 100644
index 00000000..7549e09e
--- /dev/null
+++ b/src/doom/deh_doom.c
@@ -0,0 +1,74 @@
+// Emacs style mode select   -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 2005 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+//
+// Top-level dehacked definitions for Doom dehacked.
+//
+//-----------------------------------------------------------------------------
+
+#include <stdlib.h>
+#include "deh_defs.h"
+#include "deh_main.h"
+
+char *deh_signatures[] =
+{
+    "Patch File for DeHackEd v2.3",
+    "Patch File for DeHackEd v3.0",
+    NULL
+};
+
+// deh_ammo.c:
+extern deh_section_t deh_section_ammo;
+// deh_cheat.c:
+extern deh_section_t deh_section_cheat;
+// deh_frame.c:
+extern deh_section_t deh_section_frame;
+// deh_misc.c:
+extern deh_section_t deh_section_misc;
+// deh_ptr.c:
+extern deh_section_t deh_section_pointer;
+// deh_sound.c
+extern deh_section_t deh_section_sound;
+// deh_text.c:
+extern deh_section_t deh_section_text;
+// deh_thing.c:
+extern deh_section_t deh_section_thing;
+// deh_weapon.c:
+extern deh_section_t deh_section_weapon;
+
+//
+// List of section types:
+//
+
+deh_section_t *deh_section_types[] =
+{
+    &deh_section_ammo,
+    &deh_section_cheat,
+    &deh_section_frame,
+    &deh_section_misc,
+    &deh_section_pointer,
+    &deh_section_sound,
+    &deh_section_text,
+    &deh_section_thing,
+    &deh_section_weapon,
+    NULL
+};
+
diff --git a/src/deh_frame.c b/src/doom/deh_frame.c
index 398fa014..e59f09f4 100644
--- a/src/deh_frame.c
+++ b/src/doom/deh_frame.c
@@ -24,9 +24,9 @@
 //
 //-----------------------------------------------------------------------------
 
+#include <stdio.h>
 #include <stdlib.h>
 
-#include "doomdef.h"
 #include "doomtype.h"
 #include "d_items.h"
 #include "info.h"
diff --git a/src/deh_misc.c b/src/doom/deh_misc.c
index c8107858..b57d0ef0 100644
--- a/src/deh_misc.c
+++ b/src/doom/deh_misc.c
@@ -27,7 +27,6 @@
 #include <stdlib.h>
 #include <string.h>
 
-#include "doomdef.h"
 #include "doomtype.h"
 #include "deh_defs.h"
 #include "deh_io.h"
diff --git a/src/deh_misc.h b/src/doom/deh_misc.h
index a589b104..a589b104 100644
--- a/src/deh_misc.h
+++ b/src/doom/deh_misc.h
diff --git a/src/deh_ptr.c b/src/doom/deh_ptr.c
index 9841e38c..d757a178 100644
--- a/src/deh_ptr.c
+++ b/src/doom/deh_ptr.c
@@ -24,10 +24,10 @@
 //
 //-----------------------------------------------------------------------------
 
+#include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 
-#include "doomdef.h"
 #include "doomtype.h"
 #include "info.h"
 
diff --git a/src/deh_sound.c b/src/doom/deh_sound.c
index 4a13d0ca..251cdccb 100644
--- a/src/deh_sound.c
+++ b/src/doom/deh_sound.c
@@ -24,9 +24,9 @@
 //
 //-----------------------------------------------------------------------------
 
+#include <stdio.h>
 #include <stdlib.h>
 
-#include "doomdef.h"
 #include "doomfeatures.h"
 #include "doomtype.h"
 #include "deh_defs.h"
@@ -36,12 +36,12 @@
 
 DEH_BEGIN_MAPPING(sound_mapping, sfxinfo_t)
     DEH_UNSUPPORTED_MAPPING("Offset")
-    DEH_MAPPING("Zero/One", singularity)
+    DEH_UNSUPPORTED_MAPPING("Zero/One")
     DEH_MAPPING("Value", priority)
     DEH_MAPPING("Zero 1", link)
     DEH_MAPPING("Zero 2", pitch)
     DEH_MAPPING("Zero 3", volume)
-    DEH_MAPPING("Zero 4", data)
+    DEH_UNSUPPORTED_MAPPING("Zero 4")
     DEH_MAPPING("Neg. One 1", usefulness)
     DEH_MAPPING("Neg. One 2", lumpnum)
 DEH_END_MAPPING
@@ -98,7 +98,6 @@ static void DEH_SoundParseLine(deh_context_t *context, char *line, void *tag)
     // Set the field value
 
     DEH_SetMapping(context, &sound_mapping, sfx, variable_name, ivalue);
-
 }
 
 deh_section_t deh_section_sound =
diff --git a/src/deh_thing.c b/src/doom/deh_thing.c
index 4823dc76..5400ae60 100644
--- a/src/deh_thing.c
+++ b/src/doom/deh_thing.c
@@ -24,9 +24,9 @@
 //
 //-----------------------------------------------------------------------------
 
+#include <stdio.h>
 #include <stdlib.h>
 
-#include "doomdef.h"
 #include "doomtype.h"
 
 #include "deh_defs.h"
diff --git a/src/deh_weapon.c b/src/doom/deh_weapon.c
index cc525ee3..b0c2400c 100644
--- a/src/deh_weapon.c
+++ b/src/doom/deh_weapon.c
@@ -24,10 +24,10 @@
 //
 //-----------------------------------------------------------------------------
 
+#include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 
-#include "doomdef.h"
 #include "doomtype.h"
 
 #include "d_items.h"
diff --git a/src/doomdata.h b/src/doom/doomdata.h
index 66733aea..66733aea 100644
--- a/src/doomdata.h
+++ b/src/doom/doomdata.h
diff --git a/src/doomdef.c b/src/doom/doomdef.c
index 1ad48525..1ad48525 100644
--- a/src/doomdef.c
+++ b/src/doom/doomdef.c
diff --git a/src/doomdef.h b/src/doom/doomdef.h
index f9cd4fd9..e911f886 100644
--- a/src/doomdef.h
+++ b/src/doom/doomdef.h
@@ -31,38 +31,9 @@
 #include <stdio.h>
 #include <string.h>
 
-// #define macros to provide functions missing in Windows.
-// Outside Windows, we use strings.h for str[n]casecmp.
-
-
-#ifdef _WIN32
-
-#define snprintf _snprintf
-#define vsnprintf _vsnprintf
-#define strcasecmp stricmp
-#define strncasecmp strnicmp
-
-#else
-
-#include <strings.h>
-
-#endif
-
-
-//
-// The packed attribute forces structures to be packed into the minimum 
-// space necessary.  If this is not done, the compiler may align structure
-// fields differently to optimize memory access, inflating the overall
-// structure size.  It is important to use the packed attribute on certain
-// structures where alignment is important, particularly data read/written
-// to disk.
-//
-
-#ifdef __GNUC__
-#define PACKEDATTR __attribute__((packed))
-#else
-#define PACKEDATTR
-#endif
+#include "doomtype.h"
+#include "i_timer.h"
+#include "d_mode.h"
 
 //
 // Global parameters/defines.
@@ -74,68 +45,10 @@
 #define DOOM_191_VERSION 111
 
 
-// Game mode handling - identify IWAD version
-//  to handle IWAD dependend animations etc.
-typedef enum
-{
-  shareware,	// DOOM 1 shareware, E1, M9
-  registered,	// DOOM 1 registered, E3, M27
-  commercial,	// DOOM 2 retail, E1 M34
-  // DOOM 2 german edition not handled
-  retail,	// DOOM 1 retail, E4, M36
-  indetermined	// Well, no IWAD found.
-  
-} GameMode_t;
-
-
-// Mission packs - might be useful for TC stuff?
-typedef enum
-{
-  doom,		// DOOM 1
-  doom2,	// DOOM 2
-  pack_tnt,	// TNT mission pack
-  pack_plut,	// Plutonia pack
-  none
-
-} GameMission_t;
-
-// What version are we emulating?
-
-typedef enum
-{
-    exe_doom_1_9,   // Doom 1.9: used for shareware, registered and commercial
-    exe_hacx,       // Hacx executable (Doom 1.9 with patch applied)
-    exe_ultimate,   // Ultimate Doom (retail)
-    exe_final,      // Final Doom
-    exe_chex,       // Chex Quest executable (based on Final Doom)
-} GameVersion_t;
-
-
 // If rangecheck is undefined,
 // most parameter validation debugging code will not be compiled
 #define RANGECHECK
 
-
-
-// Screen width and height.
-
-#define SCREENWIDTH  320
-#define SCREENHEIGHT 200
-
-// Screen width used for "squash" scale functions
-
-#define SCREENWIDTH_4_3 256
-
-// Screen height used for "stretch" scale functions.
-
-#define SCREENHEIGHT_4_3 240
-
-// The maximum number of players, multiplayer/networking.
-#define MAXPLAYERS		4
-
-// State updates, number of tics / second.
-#define TICRATE		35
-
 // The current state of the game: whether we are
 // playing, gazing at the intermission screen,
 // the game final animation, or a demo. 
@@ -147,6 +60,20 @@ typedef enum
     GS_DEMOSCREEN,
 } gamestate_t;
 
+typedef enum
+{
+    ga_nothing,
+    ga_loadlevel,
+    ga_newgame,
+    ga_loadgame,
+    ga_savegame,
+    ga_playdemo,
+    ga_completed,
+    ga_victory,
+    ga_worlddone,
+    ga_screenshot
+} gameaction_t;
+
 //
 // Difficulty/skill settings/filters.
 //
@@ -159,18 +86,6 @@ typedef enum
 // Deaf monsters/do not react to sound.
 #define	MTF_AMBUSH		8
 
-typedef enum
-{
-    sk_noitems = -1,        // the "-skill 0" hack
-    sk_baby = 0,
-    sk_easy,
-    sk_medium,
-    sk_hard,
-    sk_nightmare
-} skill_t;
-
-
-
 
 //
 // Key cards.
@@ -255,59 +170,5 @@ typedef enum
     
 } powerduration_t;
 
-
-// fraggle: moved key definitions to a separate file
-
-#include "doomkeys.h"
-
-
-// DOOM basic types (boolean),
-//  and max/min values.
-//#include "doomtype.h"
-
-// Fixed point.
-//#include "m_fixed.h"
-
-// Endianess handling.
-//#include "m_swap.h"
-
-
-// Binary Angles, sine/cosine/atan lookups.
-//#include "tables.h"
-
-// Event type.
-//#include "d_event.h"
-
-// Game function, skills.
-//#include "g_game.h"
-
-// All external data is defined here.
-//#include "doomdata.h"
-
-// All important printed strings.
-// Language selection (message strings).
-//#include "dstrings.h"
-
-// Player is a special actor.
-//struct player_s;
-
-
-//#include "d_items.h"
-//#include "d_player.h"
-//#include "p_mobj.h"
-//#include "d_net.h"
-
-// PLAY
-//#include "p_tick.h"
-
-
-
-
-// Header, generated by sound utility.
-// The utility was written by Dave Taylor.
-//#include "sounds.h"
-
-
-
-
 #endif          // __DOOMDEF__
+
diff --git a/src/doomstat.c b/src/doom/doomstat.c
index 22804459..b591358f 100644
--- a/src/doomstat.c
+++ b/src/doom/doomstat.c
@@ -24,7 +24,7 @@
 //
 //-----------------------------------------------------------------------------
 
-
+#include <stdio.h>
 
 #include "doomstat.h"
 
diff --git a/src/doomstat.h b/src/doom/doomstat.h
index a0e21a25..237234d8 100644
--- a/src/doomstat.h
+++ b/src/doom/doomstat.h
@@ -41,7 +41,10 @@
 // We need the playr data structure as well.
 #include "d_player.h"
 
+// Game mode/mission
+#include "d_mode.h"
 
+#include "net_defs.h"
 
 
 
@@ -55,8 +58,6 @@ extern  boolean	fastparm;	// checkparm of -fast
 extern  boolean	devparm;	// DEBUG: launched with -devparm
 
 
-extern  boolean screensaver_mode;    // game running as a screensaver?
-
 // -----------------------------------------------------
 // Game Mode - identify IWAD as shareware, retail etc.
 //
@@ -93,9 +94,6 @@ extern  int		gamemap;
 // If non-zero, exit the level after this number of minutes
 extern  int             timelimit;
 
-// vertical movement from mouse/joystick disabled
-extern  int             novert;
-
 // Nightmare mode flag, single player.
 extern  boolean         respawnmonsters;
 
@@ -147,7 +145,6 @@ extern  boolean	paused;		// Game Pause?
 extern  boolean		viewactive;
 
 extern  boolean		nodrawers;
-extern  boolean		noblit;
 
 extern	int		viewwindowx;
 extern	int		viewwindowy;
@@ -291,7 +288,7 @@ extern	int		rndindex;
 extern	int		maketic;
 extern  int             nettics[MAXPLAYERS];
 
-extern  ticcmd_t        netcmds[MAXPLAYERS][BACKUPTICS];
+extern  ticcmd_t       *netcmds;
 extern	int		ticdup;
 
 
diff --git a/src/dstrings.c b/src/doom/dstrings.c
index 01a438ae..01a438ae 100644
--- a/src/dstrings.c
+++ b/src/doom/dstrings.c
diff --git a/src/dstrings.h b/src/doom/dstrings.h
index d47fc1af..d47fc1af 100644
--- a/src/dstrings.h
+++ b/src/doom/dstrings.h
diff --git a/src/f_finale.c b/src/doom/f_finale.c
index 3f0082cb..dfbeafbe 100644
--- a/src/f_finale.c
+++ b/src/doom/f_finale.c
@@ -25,7 +25,7 @@
 //-----------------------------------------------------------------------------
 
 
-
+#include <stdio.h>
 #include <ctype.h>
 
 // Functions.
@@ -38,6 +38,7 @@
 #include "s_sound.h"
 
 // Data.
+#include "d_main.h"
 #include "dstrings.h"
 #include "sounds.h"
 
@@ -245,7 +246,7 @@ void F_TextWrite (void)
     
     // erase the entire screen to a tiled background
     src = W_CacheLumpName ( finaleflat , PU_CACHE);
-    dest = screens[0];
+    dest = I_VideoBuffer;
 	
     for (y=0 ; y<SCREENHEIGHT ; y++)
     {
@@ -293,7 +294,7 @@ void F_TextWrite (void)
 	w = SHORT (hu_font[c]->width);
 	if (cx+w > SCREENWIDTH)
 	    break;
-	V_DrawPatch(cx, cy, 0, hu_font[c]);
+	V_DrawPatch(cx, cy, hu_font[c]);
 	cx+=w;
     }
 	
@@ -537,7 +538,7 @@ void F_CastPrint (char* text)
 	}
 		
 	w = SHORT (hu_font[c]->width);
-	V_DrawPatch(cx, 180, 0, hu_font[c]);
+	V_DrawPatch(cx, 180, hu_font[c]);
 	cx+=w;
     }
 	
@@ -547,7 +548,6 @@ void F_CastPrint (char* text)
 //
 // F_CastDrawer
 //
-void V_DrawPatchFlipped (int x, int y, int scrn, patch_t *patch);
 
 void F_CastDrawer (void)
 {
@@ -558,7 +558,7 @@ void F_CastDrawer (void)
     patch_t*		patch;
     
     // erase the entire screen to a background
-    V_DrawPatch (0,0,0, W_CacheLumpName (DEH_String("BOSSBACK"), PU_CACHE));
+    V_DrawPatch (0, 0, W_CacheLumpName (DEH_String("BOSSBACK"), PU_CACHE));
 
     F_CastPrint (DEH_String(castorder[castnum].name));
     
@@ -570,9 +570,9 @@ void F_CastDrawer (void)
 			
     patch = W_CacheLumpNum (lump+firstspritelump, PU_CACHE);
     if (flip)
-	V_DrawPatchFlipped (160,170,0,patch);
+	V_DrawPatchFlipped(160, 170, patch);
     else
-	V_DrawPatch (160,170,0,patch);
+	V_DrawPatch(160, 170, patch);
 }
 
 
@@ -592,7 +592,7 @@ F_DrawPatchCol
     int		count;
 	
     column = (column_t *)((byte *)patch + LONG(patch->columnofs[col]));
-    desttop = screens[0]+x;
+    desttop = I_VideoBuffer + x;
 
     // step through the posts in a column
     while (column->topdelta != 0xff )
@@ -647,9 +647,9 @@ void F_BunnyScroll (void)
 	return;
     if (finalecount < 1180)
     {
-	V_DrawPatch ((SCREENWIDTH-13*8)/2,
-		     (SCREENHEIGHT-8*8)/2,0, 
-		     W_CacheLumpName (DEH_String("END0"),PU_CACHE));
+        V_DrawPatch((SCREENWIDTH - 13 * 8) / 2,
+                    (SCREENHEIGHT - 8 * 8) / 2, 
+                    W_CacheLumpName(DEH_String("END0"), PU_CACHE));
 	laststage = 0;
 	return;
     }
@@ -664,8 +664,9 @@ void F_BunnyScroll (void)
     }
 	
     DEH_snprintf(name, 10, "END%i", stage);
-    V_DrawPatch ((SCREENWIDTH-13*8)/2, (SCREENHEIGHT-8*8)/2,0, 
-	         W_CacheLumpName (name,PU_CACHE));
+    V_DrawPatch((SCREENWIDTH - 13 * 8) / 2, 
+                (SCREENHEIGHT - 8 * 8) / 2, 
+                W_CacheLumpName (name,PU_CACHE));
 }
 
 static void F_ArtScreenDrawer(void)
@@ -702,7 +703,7 @@ static void F_ArtScreenDrawer(void)
 
         lumpname = DEH_String(lumpname);
 
-        V_DrawPatch (0, 0, 0, W_CacheLumpName(lumpname, PU_CACHE));
+        V_DrawPatch (0, 0, W_CacheLumpName(lumpname, PU_CACHE));
     }
 }
 
diff --git a/src/f_finale.h b/src/doom/f_finale.h
index 69e1732f..69e1732f 100644
--- a/src/f_finale.h
+++ b/src/doom/f_finale.h
diff --git a/src/f_wipe.c b/src/doom/f_wipe.c
index a3fe1fb3..efc678ca 100644
--- a/src/f_wipe.c
+++ b/src/doom/f_wipe.c
@@ -24,16 +24,14 @@
 //
 //-----------------------------------------------------------------------------
 
-
-
-
+#include <string.h>
 
 #include "z_zone.h"
 #include "i_video.h"
 #include "v_video.h"
 #include "m_random.h"
 
-#include "doomdef.h"
+#include "doomtype.h"
 
 #include "f_wipe.h"
 
@@ -232,6 +230,8 @@ wipe_exitMelt
   int	ticks )
 {
     Z_Free(y);
+    Z_Free(wipe_scr_start);
+    Z_Free(wipe_scr_end);
     return 0;
 }
 
@@ -242,7 +242,7 @@ wipe_StartScreen
   int	width,
   int	height )
 {
-    wipe_scr_start = screens[2];
+    wipe_scr_start = Z_Malloc(SCREENWIDTH * SCREENHEIGHT, PU_STATIC, NULL);
     I_ReadScreen(wipe_scr_start);
     return 0;
 }
@@ -254,9 +254,9 @@ wipe_EndScreen
   int	width,
   int	height )
 {
-    wipe_scr_end = screens[3];
+    wipe_scr_end = Z_Malloc(SCREENWIDTH * SCREENHEIGHT, PU_STATIC, NULL);
     I_ReadScreen(wipe_scr_end);
-    V_DrawBlock(x, y, 0, width, height, wipe_scr_start); // restore start scr.
+    V_DrawBlock(x, y, width, height, wipe_scr_start); // restore start scr.
     return 0;
 }
 
@@ -283,7 +283,7 @@ wipe_ScreenWipe
     {
 	go = 1;
 	// wipe_scr = (byte *) Z_Malloc(width*height, PU_STATIC, 0); // DEBUG
-	wipe_scr = screens[0];
+	wipe_scr = I_VideoBuffer;
 	(*wipes[wipeno*3])(width, height, ticks);
     }
 
@@ -300,5 +300,5 @@ wipe_ScreenWipe
     }
 
     return !go;
-
 }
+
diff --git a/src/f_wipe.h b/src/doom/f_wipe.h
index 9045be3f..9045be3f 100644
--- a/src/f_wipe.h
+++ b/src/doom/f_wipe.h
diff --git a/src/g_game.c b/src/doom/g_game.c
index f91e630e..5662d3f2 100644
--- a/src/g_game.c
+++ b/src/doom/g_game.c
@@ -30,6 +30,7 @@
 #include <math.h>
 
 #include "doomdef.h" 
+#include "doomkeys.h"
 #include "doomstat.h"
 
 #include "deh_main.h"
@@ -38,6 +39,7 @@
 #include "z_zone.h"
 #include "f_finale.h"
 #include "m_argv.h"
+#include "m_controls.h"
 #include "m_misc.h"
 #include "m_menu.h"
 #include "m_random.h"
@@ -80,8 +82,6 @@
 
 #define SAVEGAMESIZE	0x2c000
 
-
-
 boolean	G_CheckDemoStatus (void); 
 void	G_ReadDemoTiccmd (ticcmd_t* cmd); 
 void	G_WriteDemoTiccmd (ticcmd_t* cmd); 
@@ -121,7 +121,6 @@ boolean         usergame;               // ok to save / end game
  
 boolean         timingdemo;             // if true, exit with report on completion 
 boolean         nodrawers;              // for comparative timing purposes 
-boolean         noblit;                 // for comparative timing purposes 
 int             starttime;          	// for comparative timing purposes  	 
  
 boolean         viewactive; 
@@ -158,72 +157,6 @@ wbstartstruct_t wminfo;               	// parms for world map / intermission
  
 byte		consistancy[MAXPLAYERS][BACKUPTICS]; 
  
- 
-// 
-// Controls 
-// 
-int             key_right = KEY_RIGHTARROW;
-int		key_left = KEY_LEFTARROW;
-
-int		key_up = KEY_UPARROW;
-int		key_down = KEY_DOWNARROW; 
-int             key_strafeleft = ',';
-int		key_straferight = '.';
-int             key_fire = KEY_RCTRL;
-int		key_use = ' ';
-int		key_strafe = KEY_RALT;
-int		key_speed = KEY_RSHIFT; 
-
-int             key_weapon1 = '1';
-int             key_weapon2 = '2';
-int             key_weapon3 = '3';
-int             key_weapon4 = '4';
-int             key_weapon5 = '5';
-int             key_weapon6 = '6';
-int             key_weapon7 = '7';
-int             key_weapon8 = '8';
-int             key_prevweapon = 0;
-int             key_nextweapon = 0;
-
-int             key_pause = KEY_PAUSE;
-int             key_demo_quit = 'q';
-int             key_spy = KEY_F12;
- 
-int             mousebfire = 0;
-int             mousebstrafe = 1;
-int             mousebforward = 2;
-
-int             mousebstrafeleft = -1;
-int             mousebstraferight = -1;
-int             mousebbackward = -1;
-int             mousebuse = -1;
-
-int             mousebprevweapon = -1;
-int             mousebnextweapon = -1;
-
-// Control whether if a mouse button is double clicked, it acts like 
-// "use" has been pressed
-
-int             dclick_use = 1;
- 
-int             joybfire = 0; 
-int             joybstrafe = 1; 
-int             joybuse = 3; 
-int             joybspeed = 2; 
-int             joybstrafeleft = -1;
-int             joybstraferight = -1;
-
-int             joybprevweapon = -1;
-int             joybnextweapon = -1;
-
-// fraggle: Disallow mouse and joystick movement to cause forward/backward
-// motion.  Specified with the '-novert' command line parameter.
-// This is an int to allow saving to config file
-
-int             novert = 0;
- 
- 
- 
 #define MAXPLMOVE		(forwardmove[1]) 
  
 #define TURBOTHRESHOLD	0x32
@@ -357,8 +290,8 @@ void G_DrawMouseSpeedBox(void)
             lumpname = "M_LSCNTR";
         }
 
-        V_DrawPatchDirect(x, box_y, 0, W_CacheLumpName(DEH_String(lumpname), 
-                                                       PU_CACHE));
+        V_DrawPatchDirect(x, box_y,
+                          W_CacheLumpName(DEH_String(lumpname), PU_CACHE));
         x += 8;
     }
 
@@ -404,14 +337,14 @@ void G_DrawMouseSpeedBox(void)
             color = COLOR_BLACK;
         }
 
-        screens[0][(box_y - 4) * SCREENWIDTH + box_x + x + 1] = color;
+        I_VideoBuffer[(box_y - 4) * SCREENWIDTH + box_x + x + 1] = color;
     }
 
     // Draw red line
 
     for (y=box_y - 8; y<box_y; ++y)
     {
-        screens[0][y * SCREENWIDTH + box_x + redline_x] = COLOR_RED;
+        I_VideoBuffer[y * SCREENWIDTH + box_x + redline_x] = COLOR_RED;
     }
 }
  
@@ -701,12 +634,7 @@ void G_BuildTiccmd (ticcmd_t* cmd)
         } 
     }
 
-    // fraggle: allow disabling mouse y movement
- 
-    if (!novert) 
-    {
-        forward += mousey; 
-    }
+    forward += mousey; 
 
     if (strafe) 
 	side += mousex*2; 
@@ -1040,7 +968,7 @@ void G_Ticker (void)
 	    G_DoWorldDone (); 
 	    break; 
 	  case ga_screenshot: 
-	    V_ScreenShot (); 
+	    V_ScreenShot("DOOM%02i.pcx"); 
             players[consoleplayer].message = DEH_String("screen shot");
 	    gameaction = ga_nothing; 
 	    break; 
@@ -1058,9 +986,9 @@ void G_Ticker (void)
 	if (playeringame[i]) 
 	{ 
 	    cmd = &players[i].cmd; 
- 
-	    memcpy (cmd, &netcmds[i][buf], sizeof(ticcmd_t)); 
- 
+
+	    memcpy(cmd, &netcmds[i], sizeof(ticcmd_t));
+
 	    if (demoplayback) 
 		G_ReadDemoTiccmd (cmd); 
 	    if (demorecording) 
@@ -2247,13 +2175,6 @@ void G_TimeDemo (char* name)
 
     nodrawers = M_CheckParm ("-nodraw"); 
 
-    //!
-    // @vanilla
-    //
-    // Disable blitting the screen.
-    //
-
-    noblit = M_CheckParm ("-noblit"); 
     timingdemo = true; 
     singletics = true; 
 
diff --git a/src/g_game.h b/src/doom/g_game.h
index 65fb06b0..8cf5b068 100644
--- a/src/g_game.h
+++ b/src/doom/g_game.h
@@ -81,4 +81,7 @@ void G_ScreenShot (void);
 
 void G_DrawMouseSpeedBox(void);
 
+extern int vanilla_savegame_limit;
+extern int vanilla_demo_limit;
 #endif
+
diff --git a/src/hu_lib.c b/src/doom/hu_lib.c
index a6b00f3f..c7c62d06 100644
--- a/src/hu_lib.c
+++ b/src/doom/hu_lib.c
@@ -27,6 +27,7 @@
 #include <ctype.h>
 
 #include "doomdef.h"
+#include "doomkeys.h"
 
 #include "v_video.h"
 #include "i_swap.h"
@@ -120,7 +121,7 @@ HUlib_drawTextLine
 	    w = SHORT(l->f[c - l->sc]->width);
 	    if (x+w > SCREENWIDTH)
 		break;
-	    V_DrawPatchDirect(x, l->y, FG, l->f[c - l->sc]);
+	    V_DrawPatchDirect(x, l->y, l->f[c - l->sc]);
 	    x += w;
 	}
 	else
@@ -135,7 +136,7 @@ HUlib_drawTextLine
     if (drawcursor
 	&& x + SHORT(l->f['_' - l->sc]->width) <= SCREENWIDTH)
     {
-	V_DrawPatchDirect(x, l->y, FG, l->f['_' - l->sc]);
+	V_DrawPatchDirect(x, l->y, l->f['_' - l->sc]);
     }
 }
 
diff --git a/src/hu_lib.h b/src/doom/hu_lib.h
index 21b6f8c5..a4649b48 100644
--- a/src/hu_lib.h
+++ b/src/doom/hu_lib.h
@@ -29,12 +29,6 @@
 // We are referring to patches.
 #include "r_defs.h"
 
-
-// background and foreground screen numbers
-// different from other modules.
-#define BG			1
-#define FG			0
-
 // font stuff
 #define HU_CHARERASE	KEY_BACKSPACE
 
diff --git a/src/hu_stuff.c b/src/doom/hu_stuff.c
index afe3974c..f9271b3d 100644
--- a/src/hu_stuff.c
+++ b/src/doom/hu_stuff.c
@@ -27,6 +27,7 @@
 #include <ctype.h>
 
 #include "doomdef.h"
+#include "doomkeys.h"
 
 #include "z_zone.h"
 
@@ -36,6 +37,7 @@
 
 #include "hu_stuff.h"
 #include "hu_lib.h"
+#include "m_controls.h"
 #include "w_wad.h"
 
 #include "s_sound.h"
@@ -66,7 +68,7 @@
 
 
 
-char*	chat_macros[] =
+char *chat_macros[10] =
 {
     HUSTR_CHATMACRO0,
     HUSTR_CHATMACRO1,
@@ -88,18 +90,6 @@ char*	player_names[] =
     HUSTR_PLRRED
 };
 
-int key_multi_msg = HU_INPUTTOGGLE;
-
-int key_multi_msgplayer[MAXPLAYERS] =
-{
-    HUSTR_KEYGREEN,
-    HUSTR_KEYINDIGO,
-    HUSTR_KEYBROWN,
-    HUSTR_KEYRED
-};
-
-int key_message_refresh = KEY_ENTER;
-
 char			chat_char; // remove later.
 static player_t*	plr;
 patch_t*		hu_font[HU_FONTSIZE];
@@ -301,49 +291,6 @@ char *mapnames_commercial[] =
     THUSTR_32
 };
 
-static const char shiftxform[] =
-{
-
-    0,
-    1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
-    11, 12, 13, 14, 15, 16, 17, 18, 19, 20,
-    21, 22, 23, 24, 25, 26, 27, 28, 29, 30,
-    31,
-    ' ', '!', '"', '#', '$', '%', '&',
-    '"', // shift-'
-    '(', ')', '*', '+',
-    '<', // shift-,
-    '_', // shift--
-    '>', // shift-.
-    '?', // shift-/
-    ')', // shift-0
-    '!', // shift-1
-    '@', // shift-2
-    '#', // shift-3
-    '$', // shift-4
-    '%', // shift-5
-    '^', // shift-6
-    '&', // shift-7
-    '*', // shift-8
-    '(', // shift-9
-    ':',
-    ':', // shift-;
-    '<',
-    '+', // shift-=
-    '>', '?', '@',
-    'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N',
-    'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z',
-    '[', // shift-[
-    '!', // shift-backslash - OH MY GOD DOES WATCOM SUCK
-    ']', // shift-]
-    '"', '_',
-    '\'', // shift-`
-    'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N',
-    'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z',
-    '{', '|', '}', '~', 127
-};
-
-
 void HU_Init(void)
 {
 
@@ -675,14 +622,6 @@ boolean HU_Responder(event_t *ev)
 	}
 	else
 	{
-            if (vanilla_keyboard_mapping)
-            {
-                if (shiftdown || (c >= 'a' && c <= 'z'))
-                {
-                    c = shiftxform[c];
-                }
-            }
-
 	    eatkey = HUlib_keyInIText(&w_chat, c);
 	    if (eatkey)
 	    {
diff --git a/src/hu_stuff.h b/src/doom/hu_stuff.h
index 9b1618c1..2e56f763 100644
--- a/src/hu_stuff.h
+++ b/src/doom/hu_stuff.h
@@ -61,5 +61,7 @@ void HU_Drawer(void);
 char HU_dequeueChatChar(void);
 void HU_Erase(void);
 
+extern char *chat_macros[10];
 
 #endif
+
diff --git a/src/info.c b/src/doom/info.c
index c21a4a4c..30d9f51d 100644
--- a/src/info.c
+++ b/src/doom/info.c
@@ -26,7 +26,7 @@
 //
 //-----------------------------------------------------------------------------
 
-
+#include <stdio.h>
 #include <stdlib.h>
 
 // Data.
diff --git a/src/info.h b/src/doom/info.h
index f94af13f..f94af13f 100644
--- a/src/info.h
+++ b/src/doom/info.h
diff --git a/src/m_menu.c b/src/doom/m_menu.c
index efc4fefe..478e7f66 100644
--- a/src/m_menu.c
+++ b/src/doom/m_menu.c
@@ -31,6 +31,7 @@
 
 
 #include "doomdef.h"
+#include "doomkeys.h"
 #include "dstrings.h"
 
 #include "d_main.h"
@@ -52,6 +53,7 @@
 #include "g_game.h"
 
 #include "m_argv.h"
+#include "m_controls.h"
 #include "p_saveg.h"
 
 #include "s_sound.h"
@@ -72,35 +74,6 @@ extern boolean		message_dontfuckwithme;
 extern boolean		chat_on;		// in heads-up code
 
 //
-// menu keys:
-//
-
-int key_menu_activate  = KEY_ESCAPE;
-int key_menu_up        = KEY_UPARROW;
-int key_menu_down      = KEY_DOWNARROW;
-int key_menu_left      = KEY_LEFTARROW;
-int key_menu_right     = KEY_RIGHTARROW;
-int key_menu_back      = KEY_BACKSPACE;
-int key_menu_forward   = KEY_ENTER;
-int key_menu_confirm   = 'y';
-int key_menu_abort     = 'n';
-
-int key_menu_help      = KEY_F1;
-int key_menu_save      = KEY_F2;
-int key_menu_load      = KEY_F3;
-int key_menu_volume    = KEY_F4;
-int key_menu_detail    = KEY_F5;
-int key_menu_qsave     = KEY_F6;
-int key_menu_endgame   = KEY_F7;
-int key_menu_messages  = KEY_F8;
-int key_menu_qload     = KEY_F9;
-int key_menu_quit      = KEY_F10;
-int key_menu_gamma     = KEY_F11;
-
-int key_menu_incscreen = KEY_EQUALS;
-int key_menu_decscreen = KEY_MINUS;
-
-//
 // defaulted values
 //
 int			mouseSensitivity = 5;
@@ -568,7 +541,9 @@ void M_DrawLoad(void)
 {
     int             i;
 	
-    V_DrawPatchDirect (72,28,0,W_CacheLumpName(DEH_String("M_LOADG"),PU_CACHE));
+    V_DrawPatchDirect(72, 28, 
+                      W_CacheLumpName(DEH_String("M_LOADG"), PU_CACHE));
+
     for (i = 0;i < load_end; i++)
     {
 	M_DrawSaveLoadBorder(LoadDef.x,LoadDef.y+LINEHEIGHT*i);
@@ -585,15 +560,18 @@ void M_DrawSaveLoadBorder(int x,int y)
 {
     int             i;
 	
-    V_DrawPatchDirect (x-8,y+7,0,W_CacheLumpName(DEH_String("M_LSLEFT"),PU_CACHE));
+    V_DrawPatchDirect(x - 8, y + 7,
+                      W_CacheLumpName(DEH_String("M_LSLEFT"), PU_CACHE));
 	
     for (i = 0;i < 24;i++)
     {
-	V_DrawPatchDirect (x,y+7,0,W_CacheLumpName(DEH_String("M_LSCNTR"),PU_CACHE));
+	V_DrawPatchDirect(x, y + 7,
+                          W_CacheLumpName(DEH_String("M_LSCNTR"), PU_CACHE));
 	x += 8;
     }
 
-    V_DrawPatchDirect (x,y+7,0,W_CacheLumpName(DEH_String("M_LSRGHT"),PU_CACHE));
+    V_DrawPatchDirect(x, y + 7, 
+                      W_CacheLumpName(DEH_String("M_LSRGHT"), PU_CACHE));
 }
 
 
@@ -634,7 +612,7 @@ void M_DrawSave(void)
 {
     int             i;
 	
-    V_DrawPatchDirect (72,28,0,W_CacheLumpName(DEH_String("M_SAVEG"),PU_CACHE));
+    V_DrawPatchDirect(72, 28, W_CacheLumpName(DEH_String("M_SAVEG"), PU_CACHE));
     for (i = 0;i < load_end; i++)
     {
 	M_DrawSaveLoadBorder(LoadDef.x,LoadDef.y+LINEHEIGHT*i);
@@ -826,11 +804,15 @@ void M_DrawReadThis1(void)
             lumpname = "HELP";
 
             break;
+
+        default:
+            I_Error("Unhandled game version");
+            break;
     }
 
     lumpname = DEH_String(lumpname);
     
-    V_DrawPatchDirect (0, 0, 0, W_CacheLumpName(lumpname, PU_CACHE));
+    V_DrawPatchDirect (0, 0, W_CacheLumpName(lumpname, PU_CACHE));
 
     ReadDef1.x = skullx;
     ReadDef1.y = skully;
@@ -848,7 +830,7 @@ void M_DrawReadThis2(void)
     // We only ever draw the second page if this is 
     // gameversion == exe_doom_1_9 and gamemode == registered
 
-    V_DrawPatchDirect(0, 0, 0, W_CacheLumpName(DEH_String("HELP1"), PU_CACHE));
+    V_DrawPatchDirect(0, 0, W_CacheLumpName(DEH_String("HELP1"), PU_CACHE));
 }
 
 
@@ -857,7 +839,7 @@ void M_DrawReadThis2(void)
 //
 void M_DrawSound(void)
 {
-    V_DrawPatchDirect (60,38,0,W_CacheLumpName(DEH_String("M_SVOL"),PU_CACHE));
+    V_DrawPatchDirect (60, 38, W_CacheLumpName(DEH_String("M_SVOL"), PU_CACHE));
 
     M_DrawThermo(SoundDef.x,SoundDef.y+LINEHEIGHT*(sfx_vol+1),
 		 16,sfxVolume);
@@ -913,7 +895,8 @@ void M_MusicVol(int choice)
 //
 void M_DrawMainMenu(void)
 {
-    V_DrawPatchDirect (94,2,0,W_CacheLumpName(DEH_String("M_DOOM"),PU_CACHE));
+    V_DrawPatchDirect(94, 2,
+                      W_CacheLumpName(DEH_String("M_DOOM"), PU_CACHE));
 }
 
 
@@ -924,8 +907,8 @@ void M_DrawMainMenu(void)
 //
 void M_DrawNewGame(void)
 {
-    V_DrawPatchDirect (96,14,0,W_CacheLumpName(DEH_String("M_NEWG"),PU_CACHE));
-    V_DrawPatchDirect (54,38,0,W_CacheLumpName(DEH_String("M_SKILL"),PU_CACHE));
+    V_DrawPatchDirect(96, 14, W_CacheLumpName(DEH_String("M_NEWG"), PU_CACHE));
+    V_DrawPatchDirect(54, 38, W_CacheLumpName(DEH_String("M_SKILL"), PU_CACHE));
 }
 
 void M_NewGame(int choice)
@@ -952,7 +935,7 @@ int     epi;
 
 void M_DrawEpisode(void)
 {
-    V_DrawPatchDirect (54,38,0,W_CacheLumpName(DEH_String("M_EPISOD"),PU_CACHE));
+    V_DrawPatchDirect(54, 38, W_CacheLumpName(DEH_String("M_EPISOD"), PU_CACHE));
 }
 
 void M_VerifyNightmare(int key)
@@ -1010,19 +993,20 @@ char	msgNames[2][9]		= {"M_MSGOFF","M_MSGON"};
 
 void M_DrawOptions(void)
 {
-    V_DrawPatchDirect (108,15,0,W_CacheLumpName(DEH_String("M_OPTTTL"),PU_CACHE));
+    V_DrawPatchDirect(108, 15, W_CacheLumpName(DEH_String("M_OPTTTL"),
+                                               PU_CACHE));
 	
-    V_DrawPatchDirect (OptionsDef.x + 175,OptionsDef.y+LINEHEIGHT*detail,0,
-		       W_CacheLumpName(DEH_String(detailNames[detailLevel]),
-			               PU_CACHE));
+    V_DrawPatchDirect(OptionsDef.x + 175, OptionsDef.y + LINEHEIGHT * detail,
+		      W_CacheLumpName(DEH_String(detailNames[detailLevel]),
+			              PU_CACHE));
 
-    V_DrawPatchDirect (OptionsDef.x + 120,OptionsDef.y+LINEHEIGHT*messages,0,
-		       W_CacheLumpName(DEH_String(msgNames[showMessages]),
-				       PU_CACHE));
+    V_DrawPatchDirect(OptionsDef.x + 120, OptionsDef.y + LINEHEIGHT * messages,
+                      W_CacheLumpName(DEH_String(msgNames[showMessages]),
+                                      PU_CACHE));
+
+    M_DrawThermo(OptionsDef.x, OptionsDef.y + LINEHEIGHT * (mousesens + 1),
+		 10, mouseSensitivity);
 
-    M_DrawThermo(OptionsDef.x,OptionsDef.y+LINEHEIGHT*(mousesens+1),
-		 10,mouseSensitivity);
-	
     M_DrawThermo(OptionsDef.x,OptionsDef.y+LINEHEIGHT*(scrnsize+1),
 		 9,screenSize);
 }
@@ -1275,17 +1259,17 @@ M_DrawThermo
     int		i;
 
     xx = x;
-    V_DrawPatchDirect (xx,y,0,W_CacheLumpName(DEH_String("M_THERML"),PU_CACHE));
+    V_DrawPatchDirect(xx, y, W_CacheLumpName(DEH_String("M_THERML"), PU_CACHE));
     xx += 8;
     for (i=0;i<thermWidth;i++)
     {
-	V_DrawPatchDirect (xx,y,0,W_CacheLumpName(DEH_String("M_THERMM"),PU_CACHE));
+	V_DrawPatchDirect(xx, y, W_CacheLumpName(DEH_String("M_THERMM"), PU_CACHE));
 	xx += 8;
     }
-    V_DrawPatchDirect (xx,y,0,W_CacheLumpName(DEH_String("M_THERMR"),PU_CACHE));
+    V_DrawPatchDirect(xx, y, W_CacheLumpName(DEH_String("M_THERMR"), PU_CACHE));
 
-    V_DrawPatchDirect ((x+8) + thermDot*8,y,
-		       0,W_CacheLumpName(DEH_String("M_THERMO"),PU_CACHE));
+    V_DrawPatchDirect((x + 8) + thermDot * 8, y,
+		      W_CacheLumpName(DEH_String("M_THERMO"), PU_CACHE));
 }
 
 
@@ -1295,8 +1279,8 @@ M_DrawEmptyCell
 ( menu_t*	menu,
   int		item )
 {
-    V_DrawPatchDirect (menu->x - 10,        menu->y+item*LINEHEIGHT - 1, 0,
-		       W_CacheLumpName(DEH_String("M_CELL1"),PU_CACHE));
+    V_DrawPatchDirect(menu->x - 10, menu->y + item * LINEHEIGHT - 1, 
+                      W_CacheLumpName(DEH_String("M_CELL1"), PU_CACHE));
 }
 
 void
@@ -1304,8 +1288,8 @@ M_DrawSelCell
 ( menu_t*	menu,
   int		item )
 {
-    V_DrawPatchDirect (menu->x - 10,        menu->y+item*LINEHEIGHT - 1, 0,
-		       W_CacheLumpName(DEH_String("M_CELL2"),PU_CACHE));
+    V_DrawPatchDirect(menu->x - 10, menu->y + item * LINEHEIGHT - 1,
+                      W_CacheLumpName(DEH_String("M_CELL2"), PU_CACHE));
 }
 
 
@@ -1417,7 +1401,7 @@ M_WriteText
 	w = SHORT (hu_font[c]->width);
 	if (cx+w > SCREENWIDTH)
 	    break;
-	V_DrawPatchDirect(cx, cy, 0, hu_font[c]);
+	V_DrawPatchDirect(cx, cy, hu_font[c]);
 	cx+=w;
     }
 }
@@ -1442,7 +1426,15 @@ boolean M_Responder (event_t* ev)
     static  int     lasty = 0;
     static  int     mousex = 0;
     static  int     lastx = 0;
-	
+
+    // "close" button pressed on window?
+    if (ev->type == ev_quit)
+    {
+        S_StartSound(NULL,sfx_swtchn);
+        M_QuitDOOM(0);
+        return true;
+    }
+
     // key is the key pressed, ch is the actual character typed
   
     ch = 0;
@@ -1953,14 +1945,14 @@ void M_Drawer (void)
 
 	if (name[0])
 	{
-	    V_DrawPatchDirect (x,y,0, W_CacheLumpName(name, PU_CACHE));
+	    V_DrawPatchDirect (x, y, W_CacheLumpName(name, PU_CACHE));
 	}
 	y += LINEHEIGHT;
     }
 
     
     // DRAW SKULL
-    V_DrawPatchDirect(x + SKULLXOFF,currentMenu->y - 5 + itemOn*LINEHEIGHT, 0,
+    V_DrawPatchDirect(x + SKULLXOFF, currentMenu->y - 5 + itemOn*LINEHEIGHT,
 		      W_CacheLumpName(DEH_String(skullName[whichSkull]),
 				      PU_CACHE));
 
diff --git a/src/m_menu.h b/src/doom/m_menu.h
index c06fe981..c06fe981 100644
--- a/src/m_menu.h
+++ b/src/doom/m_menu.h
diff --git a/src/m_random.c b/src/doom/m_random.c
index 31cdf1b2..31cdf1b2 100644
--- a/src/m_random.c
+++ b/src/doom/m_random.c
diff --git a/src/m_random.h b/src/doom/m_random.h
index be778362..be778362 100644
--- a/src/m_random.h
+++ b/src/doom/m_random.h
diff --git a/src/p_ceilng.c b/src/doom/p_ceilng.c
index 58b9eb06..58b9eb06 100644
--- a/src/p_ceilng.c
+++ b/src/doom/p_ceilng.c
diff --git a/src/p_doors.c b/src/doom/p_doors.c
index 89b65328..89b65328 100644
--- a/src/p_doors.c
+++ b/src/doom/p_doors.c
diff --git a/src/p_enemy.c b/src/doom/p_enemy.c
index 760bbbc8..10846d20 100644
--- a/src/p_enemy.c
+++ b/src/doom/p_enemy.c
@@ -26,7 +26,7 @@
 //
 //-----------------------------------------------------------------------------
 
-
+#include <stdio.h>
 #include <stdlib.h>
 
 #include "m_random.h"
diff --git a/src/p_floor.c b/src/doom/p_floor.c
index edeb44a1..edeb44a1 100644
--- a/src/p_floor.c
+++ b/src/doom/p_floor.c
diff --git a/src/p_inter.c b/src/doom/p_inter.c
index dda55c37..dda55c37 100644
--- a/src/p_inter.c
+++ b/src/doom/p_inter.c
diff --git a/src/p_inter.h b/src/doom/p_inter.h
index 066e8573..066e8573 100644
--- a/src/p_inter.h
+++ b/src/doom/p_inter.h
diff --git a/src/p_lights.c b/src/doom/p_lights.c
index 5ea03903..5ea03903 100644
--- a/src/p_lights.c
+++ b/src/doom/p_lights.c
diff --git a/src/p_local.h b/src/doom/p_local.h
index 5ffefa3a..5ffefa3a 100644
--- a/src/p_local.h
+++ b/src/doom/p_local.h
diff --git a/src/p_map.c b/src/doom/p_map.c
index 1ac76349..78102bdf 100644
--- a/src/p_map.c
+++ b/src/doom/p_map.c
@@ -25,7 +25,7 @@
 //
 //-----------------------------------------------------------------------------
 
-
+#include <stdio.h>
 #include <stdlib.h>
 
 #include "deh_misc.h"
diff --git a/src/p_maputl.c b/src/doom/p_maputl.c
index 4ab5d1d5..4ab5d1d5 100644
--- a/src/p_maputl.c
+++ b/src/doom/p_maputl.c
diff --git a/src/p_mobj.c b/src/doom/p_mobj.c
index 15025139..a2cc227a 100644
--- a/src/p_mobj.c
+++ b/src/doom/p_mobj.c
@@ -24,6 +24,7 @@
 //
 //-----------------------------------------------------------------------------
 
+#include <stdio.h>
 
 #include "i_system.h"
 #include "z_zone.h"
diff --git a/src/p_mobj.h b/src/doom/p_mobj.h
index 145b009b..145b009b 100644
--- a/src/p_mobj.h
+++ b/src/doom/p_mobj.h
diff --git a/src/p_plats.c b/src/doom/p_plats.c
index 03d1acbc..dbd45161 100644
--- a/src/p_plats.c
+++ b/src/doom/p_plats.c
@@ -24,7 +24,7 @@
 //
 //-----------------------------------------------------------------------------
 
-
+#include <stdio.h>
 
 #include "i_system.h"
 #include "z_zone.h"
diff --git a/src/p_pspr.c b/src/doom/p_pspr.c
index fe32c53f..fe32c53f 100644
--- a/src/p_pspr.c
+++ b/src/doom/p_pspr.c
diff --git a/src/p_pspr.h b/src/doom/p_pspr.h
index 1ae7433b..1ae7433b 100644
--- a/src/p_pspr.h
+++ b/src/doom/p_pspr.h
diff --git a/src/p_saveg.c b/src/doom/p_saveg.c
index 968120c0..968120c0 100644
--- a/src/p_saveg.c
+++ b/src/doom/p_saveg.c
diff --git a/src/p_saveg.h b/src/doom/p_saveg.h
index 5488289c..5488289c 100644
--- a/src/p_saveg.h
+++ b/src/doom/p_saveg.h
diff --git a/src/p_setup.c b/src/doom/p_setup.c
index 3fc95cab..3fc95cab 100644
--- a/src/p_setup.c
+++ b/src/doom/p_setup.c
diff --git a/src/p_setup.h b/src/doom/p_setup.h
index 2241c1c3..2241c1c3 100644
--- a/src/p_setup.h
+++ b/src/doom/p_setup.h
diff --git a/src/p_sight.c b/src/doom/p_sight.c
index 79c1bb1d..79c1bb1d 100644
--- a/src/p_sight.c
+++ b/src/doom/p_sight.c
diff --git a/src/p_spec.c b/src/doom/p_spec.c
index 90d0bb7c..90d0bb7c 100644
--- a/src/p_spec.c
+++ b/src/doom/p_spec.c
diff --git a/src/p_spec.h b/src/doom/p_spec.h
index f5b57032..f5b57032 100644
--- a/src/p_spec.h
+++ b/src/doom/p_spec.h
diff --git a/src/p_switch.c b/src/doom/p_switch.c
index 28b59fae..362ecccf 100644
--- a/src/p_switch.c
+++ b/src/doom/p_switch.c
@@ -25,7 +25,7 @@
 //
 //-----------------------------------------------------------------------------
 
-
+#include <stdio.h>
 
 #include "i_system.h"
 #include "deh_main.h"
diff --git a/src/p_telept.c b/src/doom/p_telept.c
index abd307c5..abd307c5 100644
--- a/src/p_telept.c
+++ b/src/doom/p_telept.c
diff --git a/src/p_tick.c b/src/doom/p_tick.c
index 9429cf20..9429cf20 100644
--- a/src/p_tick.c
+++ b/src/doom/p_tick.c
diff --git a/src/p_tick.h b/src/doom/p_tick.h
index 06934bb8..06934bb8 100644
--- a/src/p_tick.h
+++ b/src/doom/p_tick.h
diff --git a/src/p_user.c b/src/doom/p_user.c
index 2ff7f818..2ff7f818 100644
--- a/src/p_user.c
+++ b/src/doom/p_user.c
diff --git a/src/r_bsp.c b/src/doom/r_bsp.c
index 47194d96..47194d96 100644
--- a/src/r_bsp.c
+++ b/src/doom/r_bsp.c
diff --git a/src/r_bsp.h b/src/doom/r_bsp.h
index 284f9cf6..284f9cf6 100644
--- a/src/r_bsp.h
+++ b/src/doom/r_bsp.h
diff --git a/src/r_data.c b/src/doom/r_data.c
index ccfc5efe..505f1ff7 100644
--- a/src/r_data.c
+++ b/src/doom/r_data.c
@@ -25,7 +25,7 @@
 //
 //-----------------------------------------------------------------------------
 
-
+#include <stdio.h>
 
 #include "deh_main.h"
 #include "i_swap.h"
diff --git a/src/r_data.h b/src/doom/r_data.h
index c987284c..c987284c 100644
--- a/src/r_data.h
+++ b/src/doom/r_data.h
diff --git a/src/r_defs.h b/src/doom/r_defs.h
index 4e0d85b7..bbd4b211 100644
--- a/src/r_defs.h
+++ b/src/doom/r_defs.h
@@ -42,7 +42,9 @@
 // SECTORS do store MObjs anyway.
 #include "p_mobj.h"
 
+#include "i_video.h"
 
+#include "v_patch.h"
 
 
 
@@ -283,18 +285,6 @@ typedef struct
 
 
 
-// posts are runs of non masked source pixels
-typedef struct
-{
-    byte		topdelta;	// -1 is the last post in a column
-    byte		length; 	// length data bytes follows
-} PACKEDATTR post_t;
-
-// column_t is a list of 0 or more post_t, (byte)-1 terminated
-typedef post_t	column_t;
-
-
-
 // PC direct to screen pointers
 //B UNUSED - keep till detailshift in r_draw.c resolved
 //extern byte*	destview;
@@ -350,27 +340,6 @@ typedef struct drawseg_s
 
 
 
-// Patches.
-// A patch holds one or more columns.
-// Patches are used for sprites and all masked pictures,
-// and we compose textures from the TEXTURE1/2 lists
-// of patches.
-typedef struct 
-{ 
-    short		width;		// bounding box size 
-    short		height; 
-    short		leftoffset;	// pixels to the left of origin 
-    short		topoffset;	// pixels below the origin 
-    int			columnofs[8];	// only [width] used
-    // the [0] is &columnofs[width] 
-} PACKEDATTR patch_t;
-
-
-
-
-
-
-
 // A vissprite_t is a thing
 //  that will be drawn during a refresh.
 // I.e. a sprite object that is partly visible.
diff --git a/src/r_draw.c b/src/doom/r_draw.c
index b7d847d9..80362208 100644
--- a/src/r_draw.c
+++ b/src/doom/r_draw.c
@@ -77,7 +77,10 @@ int		columnofs[MAXWIDTH];
 //
 byte		translations[3][256];	
  
- 
+// Backing buffer containing the bezel drawn around the screen and 
+// surrounding background.
+
+static byte *background_buffer = NULL;
 
 
 //
@@ -802,7 +805,7 @@ R_InitBuffer
 
     // Preclaculate all row offsets.
     for (i=0 ; i<height ; i++) 
-	ylookup[i] = screens[0] + (i+viewwindowy)*SCREENWIDTH; 
+	ylookup[i] = I_VideoBuffer + (i+viewwindowy)*SCREENWIDTH; 
 } 
  
  
@@ -826,20 +829,39 @@ void R_FillBackScreen (void)
     char       *name1 = DEH_String("FLOOR7_2");
 
     // DOOM II border patch.
-    char       *name2 = DEH_String("GRNROCK");
+    char *name2 = DEH_String("GRNROCK");
+
+    char *name;
+
+    // If we are running full screen, there is no need to do any of this,
+    // and the background buffer can be freed if it was previously in use.
+
+    if (scaledviewwidth == SCREENWIDTH)
+    {
+        if (background_buffer != NULL)
+        {
+            Z_Free(background_buffer);
+            background_buffer = NULL;
+        }
 
-    char*	name;
-	
-    if (scaledviewwidth == 320)
 	return;
+    }
+
+    // Allocate the background buffer if necessary
 	
-    if ( gamemode == commercial)
+    if (background_buffer == NULL)
+    {
+        background_buffer = Z_Malloc(SCREENWIDTH * (SCREENHEIGHT - SBARHEIGHT),
+                                     PU_STATIC, NULL);
+    }
+
+    if (gamemode == commercial)
 	name = name2;
     else
 	name = name1;
     
-    src = W_CacheLumpName (name, PU_CACHE); 
-    dest = screens[1]; 
+    src = W_CacheLumpName(name, PU_CACHE); 
+    dest = background_buffer;
 	 
     for (y=0 ; y<SCREENHEIGHT-SBARHEIGHT ; y++) 
     { 
@@ -855,45 +877,46 @@ void R_FillBackScreen (void)
 	    dest += (SCREENWIDTH&63); 
 	} 
     } 
-	
-    patch = W_CacheLumpName (DEH_String("brdr_t"),PU_CACHE);
+     
+    // Draw screen and bezel; this is done to a separate screen buffer.
+
+    V_UseBuffer(background_buffer);
+
+    patch = W_CacheLumpName(DEH_String("brdr_t"),PU_CACHE);
 
     for (x=0 ; x<scaledviewwidth ; x+=8)
-	V_DrawPatch (viewwindowx+x,viewwindowy-8,1,patch);
-    patch = W_CacheLumpName (DEH_String("brdr_b"),PU_CACHE);
+	V_DrawPatch(viewwindowx+x, viewwindowy-8, patch);
+    patch = W_CacheLumpName(DEH_String("brdr_b"),PU_CACHE);
 
     for (x=0 ; x<scaledviewwidth ; x+=8)
-	V_DrawPatch (viewwindowx+x,viewwindowy+viewheight,1,patch);
-    patch = W_CacheLumpName (DEH_String("brdr_l"),PU_CACHE);
+	V_DrawPatch(viewwindowx+x, viewwindowy+viewheight, patch);
+    patch = W_CacheLumpName(DEH_String("brdr_l"),PU_CACHE);
 
     for (y=0 ; y<viewheight ; y+=8)
-	V_DrawPatch (viewwindowx-8,viewwindowy+y,1,patch);
-    patch = W_CacheLumpName (DEH_String("brdr_r"),PU_CACHE);
+	V_DrawPatch(viewwindowx-8, viewwindowy+y, patch);
+    patch = W_CacheLumpName(DEH_String("brdr_r"),PU_CACHE);
 
     for (y=0 ; y<viewheight ; y+=8)
-	V_DrawPatch (viewwindowx+scaledviewwidth,viewwindowy+y,1,patch);
-
+	V_DrawPatch(viewwindowx+scaledviewwidth, viewwindowy+y, patch);
 
     // Draw beveled edge. 
-    V_DrawPatch (viewwindowx-8,
-		 viewwindowy-8,
-		 1,
-		 W_CacheLumpName (DEH_String("brdr_tl"),PU_CACHE));
+    V_DrawPatch(viewwindowx-8,
+                viewwindowy-8,
+                W_CacheLumpName(DEH_String("brdr_tl"),PU_CACHE));
     
-    V_DrawPatch (viewwindowx+scaledviewwidth,
-		 viewwindowy-8,
-		 1,
-		 W_CacheLumpName (DEH_String("brdr_tr"),PU_CACHE));
+    V_DrawPatch(viewwindowx+scaledviewwidth,
+                viewwindowy-8,
+                W_CacheLumpName(DEH_String("brdr_tr"),PU_CACHE));
     
-    V_DrawPatch (viewwindowx-8,
-		 viewwindowy+viewheight,
-		 1,
-		 W_CacheLumpName (DEH_String("brdr_bl"),PU_CACHE));
+    V_DrawPatch(viewwindowx-8,
+                viewwindowy+viewheight,
+                W_CacheLumpName(DEH_String("brdr_bl"),PU_CACHE));
     
-    V_DrawPatch (viewwindowx+scaledviewwidth,
-		 viewwindowy+viewheight,
-		 1,
-		 W_CacheLumpName (DEH_String("brdr_br"),PU_CACHE));
+    V_DrawPatch(viewwindowx+scaledviewwidth,
+                viewwindowy+viewheight,
+                W_CacheLumpName(DEH_String("brdr_br"),PU_CACHE));
+
+    V_RestoreBuffer();
 } 
  
 
@@ -910,7 +933,11 @@ R_VideoErase
   //  is not optiomal, e.g. byte by byte on
   //  a 32bit CPU, as GNU GCC/Linux libc did
   //  at one point.
-    memcpy (screens[0]+ofs, screens[1]+ofs, count); 
+
+    if (background_buffer != NULL)
+    {
+        memcpy(I_VideoBuffer + ofs, background_buffer + ofs, count); 
+    }
 } 
 
 
diff --git a/src/r_draw.h b/src/doom/r_draw.h
index adaacd60..adaacd60 100644
--- a/src/r_draw.h
+++ b/src/doom/r_draw.h
diff --git a/src/r_local.h b/src/doom/r_local.h
index 8b97bdb0..8b97bdb0 100644
--- a/src/r_local.h
+++ b/src/doom/r_local.h
diff --git a/src/r_main.c b/src/doom/r_main.c
index e6a08691..7ea2a329 100644
--- a/src/r_main.c
+++ b/src/doom/r_main.c
@@ -105,17 +105,6 @@ int			viewangletox[FINEANGLES/2];
 // from clipangle to -clipangle.
 angle_t			xtoviewangle[SCREENWIDTH+1];
 
-
-// UNUSED.
-// The finetangentgent[angle+FINEANGLES/4] table
-// holds the fixed_t tangent values for view angles,
-// ranging from INT_MIN to 0 to INT_MAX.
-// fixed_t		finetangent[FINEANGLES/2];
-
-// fixed_t		finesine[5*FINEANGLES/4];
-const fixed_t*		finecosine = &finesine[FINEANGLES/4];
-
-
 lighttable_t*		scalelight[LIGHTLEVELS][MAXLIGHTSCALE];
 lighttable_t*		scalelightfixed[MAXLIGHTSCALE];
 lighttable_t*		zlight[LIGHTLEVELS][MAXLIGHTZ];
diff --git a/src/r_main.h b/src/doom/r_main.h
index edc5dbbb..edc5dbbb 100644
--- a/src/r_main.h
+++ b/src/doom/r_main.h
diff --git a/src/r_plane.c b/src/doom/r_plane.c
index 400821d5..752f5d14 100644
--- a/src/r_plane.c
+++ b/src/doom/r_plane.c
@@ -27,7 +27,7 @@
 //-----------------------------------------------------------------------------
 
 
-
+#include <stdio.h>
 #include <stdlib.h>
 
 #include "i_system.h"
diff --git a/src/r_plane.h b/src/doom/r_plane.h
index 2783443d..2783443d 100644
--- a/src/r_plane.h
+++ b/src/doom/r_plane.h
diff --git a/src/r_segs.c b/src/doom/r_segs.c
index 5150b694..29ed32a5 100644
--- a/src/r_segs.c
+++ b/src/doom/r_segs.c
@@ -29,7 +29,7 @@
 
 
 
-
+#include <stdio.h>
 #include <stdlib.h>
 
 #include "i_system.h"
diff --git a/src/r_segs.h b/src/doom/r_segs.h
index 197859ed..197859ed 100644
--- a/src/r_segs.h
+++ b/src/doom/r_segs.h
diff --git a/src/r_sky.c b/src/doom/r_sky.c
index 689dc113..689dc113 100644
--- a/src/r_sky.c
+++ b/src/doom/r_sky.c
diff --git a/src/r_sky.h b/src/doom/r_sky.h
index d436ce66..d436ce66 100644
--- a/src/r_sky.h
+++ b/src/doom/r_sky.h
diff --git a/src/r_state.h b/src/doom/r_state.h
index 535753c1..535753c1 100644
--- a/src/r_state.h
+++ b/src/doom/r_state.h
diff --git a/src/r_things.c b/src/doom/r_things.c
index 68f4b2fe..68f4b2fe 100644
--- a/src/r_things.c
+++ b/src/doom/r_things.c
diff --git a/src/r_things.h b/src/doom/r_things.h
index d0fce4e4..d0fce4e4 100644
--- a/src/r_things.h
+++ b/src/doom/r_things.h
diff --git a/src/s_sound.c b/src/doom/s_sound.c
index 7ae7559a..7f4411dd 100644
--- a/src/s_sound.c
+++ b/src/doom/s_sound.c
@@ -26,13 +26,14 @@
 #include <stdio.h>
 #include <stdlib.h>
 
+#include "i_sound.h"
 #include "i_system.h"
 
 #include "doomfeatures.h"
-#include "deh_main.h"
+#include "deh_str.h"
 
 #include "doomstat.h"
-#include "doomdef.h"
+#include "doomtype.h"
 
 #include "sounds.h"
 #include "s_sound.h"
@@ -82,11 +83,6 @@ typedef struct
     
 } channel_t;
 
-// Low-level sound and music modules we are using
-
-static sound_module_t *sound_module;
-static music_module_t *music_module;
-
 // The set of channels available
 
 static channel_t *channels;
@@ -100,10 +96,6 @@ int sfxVolume = 8;
 
 int musicVolume = 8;
 
-// Sound sample rate to use for digital output (Hz)
-
-int snd_samplerate = 44100;
-
 // Internal volume level, ranging from 0-127
 
 static int snd_SfxVolume;
@@ -118,114 +110,7 @@ static musicinfo_t *mus_playing = NULL;
 
 // Number of channels to use
 
-int numChannels = 8;
-
-int snd_musicdevice = SNDDEVICE_GENMIDI;
-int snd_sfxdevice = SNDDEVICE_SB;
-
-// Sound modules
-
-extern sound_module_t sound_sdl_module;
-extern sound_module_t sound_pcsound_module;
-extern music_module_t music_sdl_module;
-extern music_module_t music_opl_module;
-
-// Compiled-in sound modules:
-
-static sound_module_t *sound_modules[] = 
-{
-#ifdef FEATURE_SOUND
-    &sound_sdl_module,
-    &sound_pcsound_module,
-#endif
-    NULL,
-};
-
-// Compiled-in music modules:
-
-static music_module_t *music_modules[] =
-{
-#ifdef FEATURE_SOUND
-    &music_sdl_module,
-    &music_opl_module,
-#endif
-    NULL,
-};
-
-// Check if a sound device is in the given list of devices
-
-static boolean SndDeviceInList(snddevice_t device, snddevice_t *list,
-                               int len)
-{
-    int i;
-
-    for (i=0; i<len; ++i)
-    {
-        if (device == list[i])
-        {
-            return true;
-        }
-    }
-
-    return false;
-}
-
-// Find and initialize a sound_module_t appropriate for the setting
-// in snd_sfxdevice.
-
-static void InitSfxModule(void)
-{
-    int i;
-
-    sound_module = NULL;
-
-    for (i=0; sound_modules[i] != NULL; ++i)
-    {
-        // Is the sfx device in the list of devices supported by
-        // this module?
-
-        if (SndDeviceInList(snd_sfxdevice, 
-                            sound_modules[i]->sound_devices,
-                            sound_modules[i]->num_sound_devices))
-        {
-            // Initialize the module
-
-            if (sound_modules[i]->Init())
-            {
-                sound_module = sound_modules[i];
-                return;
-            }
-        }
-    }
-}
-
-// Initialize music according to snd_musicdevice.
-
-static void InitMusicModule(void)
-{
-    int i;
-
-    music_module = NULL;
-
-    for (i=0; music_modules[i] != NULL; ++i)
-    {
-        // Is the music device in the list of devices supported
-        // by this module?
-
-        if (SndDeviceInList(snd_musicdevice, 
-                            music_modules[i]->sound_devices,
-                            music_modules[i]->num_sound_devices))
-        {
-            // Initialize the module
-
-            if (music_modules[i]->Init())
-            {
-                music_module = music_modules[i];
-                return;
-            }
-        }
-    }
-}
+int snd_channels = 8;
 
 //
 // Initializes sound stuff, including volume
@@ -235,47 +120,12 @@ static void InitMusicModule(void)
 
 void S_Init(int sfxVolume, int musicVolume)
 {  
-    boolean nosound, nosfx, nomusic;
     int i;
 
-    //!
-    // @vanilla
-    //
-    // Disable all sound output.
-    //
-
-    nosound = M_CheckParm("-nosound") > 0;
-
-    //!
-    // @vanilla
-    //
-    // Disable sound effects. 
-    //
-
-    nosfx = M_CheckParm("-nosfx") > 0;
+    I_InitSound(true);
+    I_InitMusic();
 
-    //!
-    // @vanilla
-    //
-    // Disable music.
-    //
-
-    nomusic = M_CheckParm("-nomusic") > 0;
-
-    // Initialize the sound and music subsystems.
-
-    if (!nosound && !screensaver_mode)
-    {
-        if (!nosfx)
-        {
-            InitSfxModule();
-        }
-
-        if (!nomusic)
-        {
-            InitMusicModule();
-        }
-    }
+    I_PrecacheSounds(S_sfx, NUMSFX);
 
     S_SetSfxVolume(sfxVolume);
     S_SetMusicVolume(musicVolume);
@@ -283,10 +133,10 @@ void S_Init(int sfxVolume, int musicVolume)
     // Allocating the internal channels for mixing
     // (the maximum numer of sounds rendered
     // simultaneously) within zone memory.
-    channels = Z_Malloc(numChannels*sizeof(channel_t), PU_STATIC, 0);
+    channels = Z_Malloc(snd_channels*sizeof(channel_t), PU_STATIC, 0);
 
     // Free all channels for use
-    for (i=0 ; i<numChannels ; i++)
+    for (i=0 ; i<snd_channels ; i++)
     {
         channels[i].sfxinfo = 0;
     }
@@ -299,19 +149,14 @@ void S_Init(int sfxVolume, int musicVolume)
     {
         S_sfx[i].lumpnum = S_sfx[i].usefulness = -1;
     }
+
+    I_AtExit(S_Shutdown, true);
 }
 
 void S_Shutdown(void)
 {
-    if (sound_module != NULL)
-    {
-        sound_module->Shutdown();
-    }
-
-    if (music_module != NULL)
-    {
-        music_module->Shutdown();
-    }
+    I_ShutdownSound();
+    I_ShutdownMusic();
 }
 
 static void S_StopChannel(int cnum)
@@ -325,17 +170,14 @@ static void S_StopChannel(int cnum)
     {
         // stop the sound playing
 
-        if (sound_module != NULL)
+        if (I_SoundIsPlaying(c->handle))
         {
-            if (sound_module->SoundIsPlaying(c->handle))
-            {
-                sound_module->StopSound(c->handle);
-            }
+            I_StopSound(c->handle);
         }
 
         // check to see if other channels are playing the sound
 
-        for (i=0; i<numChannels; i++)
+        for (i=0; i<snd_channels; i++)
         {
             if (cnum != i && c->sfxinfo == channels[i].sfxinfo)
             {
@@ -363,7 +205,7 @@ void S_Start(void)
 
     // kill all playing sounds at start of level
     //  (trust me - a good idea)
-    for (cnum=0 ; cnum<numChannels ; cnum++)
+    for (cnum=0 ; cnum<snd_channels ; cnum++)
     {
         if (channels[cnum].sfxinfo)
         {
@@ -412,7 +254,7 @@ void S_StopSound(mobj_t *origin)
 {
     int cnum;
 
-    for (cnum=0 ; cnum<numChannels ; cnum++)
+    for (cnum=0 ; cnum<snd_channels ; cnum++)
     {
         if (channels[cnum].sfxinfo && channels[cnum].origin == origin)
         {
@@ -435,7 +277,7 @@ static int S_GetChannel(mobj_t *origin, sfxinfo_t *sfxinfo)
     channel_t*        c;
 
     // Find an open channel
-    for (cnum=0 ; cnum<numChannels ; cnum++)
+    for (cnum=0 ; cnum<snd_channels ; cnum++)
     {
         if (!channels[cnum].sfxinfo)
         {
@@ -449,10 +291,10 @@ static int S_GetChannel(mobj_t *origin, sfxinfo_t *sfxinfo)
     }
 
     // None available
-    if (cnum == numChannels)
+    if (cnum == snd_channels)
     {
         // Look for lower priority
-        for (cnum=0 ; cnum<numChannels ; cnum++)
+        for (cnum=0 ; cnum<snd_channels ; cnum++)
         {
             if (channels[cnum].sfxinfo->priority >= sfxinfo->priority)
             {
@@ -460,7 +302,7 @@ static int S_GetChannel(mobj_t *origin, sfxinfo_t *sfxinfo)
             }
         }
 
-        if (cnum == numChannels)
+        if (cnum == snd_channels)
         {
             // FUCK!  No lower priority.  Sorry, Charlie.    
             return -1;
@@ -641,23 +483,12 @@ void S_StartSound(void *origin_p, int sfx_id)
         sfx->usefulness = 1;
     }
 
-    if (sound_module != NULL)
+    if (sfx->lumpnum < 0)
     {
-        // Get lumpnum if necessary
-
-        if (sfx->lumpnum < 0)
-        {
-            sfx->lumpnum = sound_module->GetSfxLumpNum(sfx);
-        }
-
-        // Assigns the handle to one of the channels in the
-        //  mix/output buffer.
-
-        channels[cnum].handle = sound_module->StartSound(sfx_id,
-                                                         cnum,
-                                                         volume,
-                                                         sep);
+        sfx->lumpnum = I_GetSfxLumpNum(sfx);
     }
+
+    channels[cnum].handle = I_StartSound(sfx, cnum, volume, sep);
 }        
 
 //
@@ -668,10 +499,7 @@ void S_PauseSound(void)
 {
     if (mus_playing && !mus_paused)
     {
-        if (music_module != NULL)
-        {
-            music_module->PauseMusic();
-        }
+        I_PauseSong();
         mus_paused = true;
     }
 }
@@ -680,10 +508,7 @@ void S_ResumeSound(void)
 {
     if (mus_playing && mus_paused)
     {
-        if (music_module != NULL)
-        {
-            music_module->ResumeMusic();
-        }
+        I_ResumeSong();
         mus_paused = false;
     }
 }
@@ -701,14 +526,14 @@ void S_UpdateSounds(mobj_t *listener)
     sfxinfo_t*        sfx;
     channel_t*        c;
 
-    for (cnum=0; cnum<numChannels; cnum++)
+    for (cnum=0; cnum<snd_channels; cnum++)
     {
         c = &channels[cnum];
         sfx = c->sfxinfo;
 
         if (c->sfxinfo)
         {
-            if (sound_module != NULL && sound_module->SoundIsPlaying(c->handle))
+            if (I_SoundIsPlaying(c->handle))
             {
                 // initialize parameters
                 volume = snd_SfxVolume;
@@ -743,7 +568,7 @@ void S_UpdateSounds(mobj_t *listener)
                     }
                     else
                     {
-                        sound_module->UpdateSoundParams(c->handle, volume, sep);
+                        I_UpdateSoundParams(c->handle, volume, sep);
                     }
                 }
             }
@@ -765,10 +590,7 @@ void S_SetMusicVolume(int volume)
                 volume);
     }    
 
-    if (music_module != NULL)
-    {
-        music_module->SetMusicVolume(volume);
-    }
+    I_SetMusicVolume(volume);
 }
 
 void S_SetSfxVolume(int volume)
@@ -829,53 +651,33 @@ void S_ChangeMusic(int musicnum, int looping)
         music->lumpnum = W_GetNumForName(namebuf);
     }
 
-    if (music_module != NULL)
-    {
-        // Load & register it
-
-        music->data = W_CacheLumpNum(music->lumpnum, PU_STATIC);
-        handle = music_module->RegisterSong(music->data, 
-                                            W_LumpLength(music->lumpnum));
-        music->handle = handle;
-
-        // Play it
+    music->data = W_CacheLumpNum(music->lumpnum, PU_STATIC);
 
-        music_module->PlaySong(handle, looping);
-    }
+    handle = I_RegisterSong(music->data, W_LumpLength(music->lumpnum));
+    music->handle = handle;
+    I_PlaySong(handle, looping);
 
     mus_playing = music;
 }
 
 boolean S_MusicPlaying(void)
 {
-    if (music_module != NULL)
-    {
-        return music_module->MusicIsPlaying();
-    }
-    else
-    {
-        return false;
-    }
+    return I_MusicIsPlaying();
 }
 
 void S_StopMusic(void)
 {
     if (mus_playing)
     {
-        if (music_module != NULL)
+        if (mus_paused)
         {
-            if (mus_paused)
-            {
-                music_module->ResumeMusic();
-            }
-
-            music_module->StopSong();
-            music_module->UnRegisterSong(mus_playing->handle);
-            W_ReleaseLumpNum(mus_playing->lumpnum);
-            
-            mus_playing->data = NULL;
+            I_ResumeSong();
         }
 
+        I_StopSong();
+        I_UnRegisterSong(mus_playing->handle);
+        W_ReleaseLumpNum(mus_playing->lumpnum);
+        mus_playing->data = NULL;
         mus_playing = NULL;
     }
 }
diff --git a/src/doom/s_sound.h b/src/doom/s_sound.h
new file mode 100644
index 00000000..7bb0a605
--- /dev/null
+++ b/src/doom/s_sound.h
@@ -0,0 +1,97 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 2005 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+// DESCRIPTION:
+//	The not so system specific sound interface.
+//
+//-----------------------------------------------------------------------------
+
+
+#ifndef __S_SOUND__
+#define __S_SOUND__
+
+#include "p_mobj.h"
+#include "sounds.h"
+
+//
+// Initializes sound stuff, including volume
+// Sets channels, SFX and music volume,
+//  allocates channel buffer, sets S_sfx lookup.
+//
+
+void S_Init(int sfxVolume, int musicVolume);
+
+
+// Shut down sound 
+
+void S_Shutdown(void);
+
+
+
+//
+// Per level startup code.
+// Kills playing sounds at start of level,
+//  determines music if any, changes music.
+//
+
+void S_Start(void);
+
+//
+// Start sound for thing at <origin>
+//  using <sound_id> from sounds.h
+//
+
+void S_StartSound(void *origin, int sound_id);
+
+// Stop sound for thing at <origin>
+void S_StopSound(mobj_t *origin);
+
+
+// Start music using <music_id> from sounds.h
+void S_StartMusic(int music_id);
+
+// Start music using <music_id> from sounds.h,
+//  and set whether looping
+void S_ChangeMusic(int music_id, int looping);
+
+// query if music is playing
+boolean S_MusicPlaying(void);
+
+// Stops the music fer sure.
+void S_StopMusic(void);
+
+// Stop and resume music, during game PAUSE.
+void S_PauseSound(void);
+void S_ResumeSound(void);
+
+
+//
+// Updates music & sounds
+//
+void S_UpdateSounds(mobj_t *listener);
+
+void S_SetMusicVolume(int volume);
+void S_SetSfxVolume(int volume);
+
+extern int snd_channels;
+
+#endif
+
diff --git a/src/doom/sounds.c b/src/doom/sounds.c
new file mode 100644
index 00000000..adfb2189
--- /dev/null
+++ b/src/doom/sounds.c
@@ -0,0 +1,237 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 2005 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+// DESCRIPTION:
+//	Created by a sound utility.
+//	Kept as a sample, DOOM2 sounds.
+//
+//-----------------------------------------------------------------------------
+
+
+#include <stdlib.h>
+
+
+#include "doomtype.h"
+#include "sounds.h"
+
+//
+// Information about all the music
+//
+
+#define MUSIC(name) \
+    { name, 0, NULL, NULL }
+
+musicinfo_t S_music[] =
+{
+    MUSIC(NULL),
+    MUSIC("e1m1"),
+    MUSIC("e1m2"),
+    MUSIC("e1m3"),
+    MUSIC("e1m4"),
+    MUSIC("e1m5"),
+    MUSIC("e1m6"),
+    MUSIC("e1m7"),
+    MUSIC("e1m8"),
+    MUSIC("e1m9"),
+    MUSIC("e2m1"),
+    MUSIC("e2m2"),
+    MUSIC("e2m3"),
+    MUSIC("e2m4"),
+    MUSIC("e2m5"),
+    MUSIC("e2m6"),
+    MUSIC("e2m7"),
+    MUSIC("e2m8"),
+    MUSIC("e2m9"),
+    MUSIC("e3m1"),
+    MUSIC("e3m2"),
+    MUSIC("e3m3"),
+    MUSIC("e3m4"),
+    MUSIC("e3m5"),
+    MUSIC("e3m6"),
+    MUSIC("e3m7"),
+    MUSIC("e3m8"),
+    MUSIC("e3m9"),
+    MUSIC("inter"),
+    MUSIC("intro"),
+    MUSIC("bunny"),
+    MUSIC("victor"),
+    MUSIC("introa"),
+    MUSIC("runnin"),
+    MUSIC("stalks"),
+    MUSIC("countd"),
+    MUSIC("betwee"),
+    MUSIC("doom"),
+    MUSIC("the_da"),
+    MUSIC("shawn"),
+    MUSIC("ddtblu"),
+    MUSIC("in_cit"),
+    MUSIC("dead"),
+    MUSIC("stlks2"),
+    MUSIC("theda2"),
+    MUSIC("doom2"),
+    MUSIC("ddtbl2"),
+    MUSIC("runni2"),
+    MUSIC("dead2"),
+    MUSIC("stlks3"),
+    MUSIC("romero"),
+    MUSIC("shawn2"),
+    MUSIC("messag"),
+    MUSIC("count2"),
+    MUSIC("ddtbl3"),
+    MUSIC("ampie"),
+    MUSIC("theda3"),
+    MUSIC("adrian"),
+    MUSIC("messg2"),
+    MUSIC("romer2"),
+    MUSIC("tense"),
+    MUSIC("shawn3"),
+    MUSIC("openin"),
+    MUSIC("evil"),
+    MUSIC("ultima"),
+    MUSIC("read_m"),
+    MUSIC("dm2ttl"),
+    MUSIC("dm2int") 
+};
+
+
+//
+// Information about all the sfx
+//
+
+#define SOUND(name, priority) \
+  { NULL, name, priority, NULL, -1, -1, 0, 0, -1, NULL }
+#define SOUND_LINK(name, priority, link_id, pitch, volume) \
+  { NULL, name, priority, &S_sfx[link_id], pitch, volume, 0, 0, -1, NULL }
+
+sfxinfo_t S_sfx[] =
+{
+  // S_sfx[0] needs to be a dummy for odd reasons.
+  SOUND("none",   0),
+  SOUND("pistol", 64),
+  SOUND("shotgn", 64),
+  SOUND("sgcock", 64),
+  SOUND("dshtgn", 64),
+  SOUND("dbopn",  64),
+  SOUND("dbcls",  64),
+  SOUND("dbload", 64),
+  SOUND("plasma", 64),
+  SOUND("bfg",    64),
+  SOUND("sawup",  64),
+  SOUND("sawidl", 118),
+  SOUND("sawful", 64),
+  SOUND("sawhit", 64),
+  SOUND("rlaunc", 64),
+  SOUND("rxplod", 70),
+  SOUND("firsht", 70),
+  SOUND("firxpl", 70),
+  SOUND("pstart", 100),
+  SOUND("pstop",  100),
+  SOUND("doropn", 100),
+  SOUND("dorcls", 100),
+  SOUND("stnmov", 119),
+  SOUND("swtchn", 78),
+  SOUND("swtchx", 78),
+  SOUND("plpain", 96),
+  SOUND("dmpain", 96),
+  SOUND("popain", 96),
+  SOUND("vipain", 96),
+  SOUND("mnpain", 96),
+  SOUND("pepain", 96),
+  SOUND("slop",   78),
+  SOUND("itemup", 78),
+  SOUND("wpnup",  78),
+  SOUND("oof",    96),
+  SOUND("telept", 32),
+  SOUND("posit1", 98),
+  SOUND("posit2", 98),
+  SOUND("posit3", 98),
+  SOUND("bgsit1", 98),
+  SOUND("bgsit2", 98),
+  SOUND("sgtsit", 98),
+  SOUND("cacsit", 98),
+  SOUND("brssit", 94),
+  SOUND("cybsit", 92),
+  SOUND("spisit", 90),
+  SOUND("bspsit", 90),
+  SOUND("kntsit", 90),
+  SOUND("vilsit", 90),
+  SOUND("mansit", 90),
+  SOUND("pesit",  90),
+  SOUND("sklatk", 70),
+  SOUND("sgtatk", 70),
+  SOUND("skepch", 70),
+  SOUND("vilatk", 70),
+  SOUND("claw",   70),
+  SOUND("skeswg", 70),
+  SOUND("pldeth", 32),
+  SOUND("pdiehi", 32),
+  SOUND("podth1", 70),
+  SOUND("podth2", 70),
+  SOUND("podth3", 70),
+  SOUND("bgdth1", 70),
+  SOUND("bgdth2", 70),
+  SOUND("sgtdth", 70),
+  SOUND("cacdth", 70),
+  SOUND("skldth", 70),
+  SOUND("brsdth", 32),
+  SOUND("cybdth", 32),
+  SOUND("spidth", 32),
+  SOUND("bspdth", 32),
+  SOUND("vildth", 32),
+  SOUND("kntdth", 32),
+  SOUND("pedth",  32),
+  SOUND("skedth", 32),
+  SOUND("posact", 120),
+  SOUND("bgact",  120),
+  SOUND("dmact",  120),
+  SOUND("bspact", 100),
+  SOUND("bspwlk", 100),
+  SOUND("vilact", 100),
+  SOUND("noway",  78),
+  SOUND("barexp", 60),
+  SOUND("punch",  64),
+  SOUND("hoof",   70),
+  SOUND("metal",  70),
+  SOUND_LINK("chgun", 64, sfx_pistol, 150, 0),
+  SOUND("tink",   60),
+  SOUND("bdopn",  100),
+  SOUND("bdcls",  100),
+  SOUND("itmbk",  100),
+  SOUND("flame",  32),
+  SOUND("flamst", 32),
+  SOUND("getpow", 60),
+  SOUND("bospit", 70),
+  SOUND("boscub", 70),
+  SOUND("bossit", 70),
+  SOUND("bospn",  70),
+  SOUND("bosdth", 70),
+  SOUND("manatk", 70),
+  SOUND("mandth", 70),
+  SOUND("sssit",  70),
+  SOUND("ssdth",  70),
+  SOUND("keenpn", 70),
+  SOUND("keendt", 70),
+  SOUND("skeact", 70),
+  SOUND("skesit", 70),
+  SOUND("skeatk", 70),
+  SOUND("radio",  60),
+};
+
diff --git a/src/sounds.h b/src/doom/sounds.h
index 325d1d63..3d190910 100644
--- a/src/sounds.h
+++ b/src/doom/sounds.h
@@ -28,68 +28,7 @@
 #ifndef __SOUNDS__
 #define __SOUNDS__
 
-
-//
-// SoundFX struct.
-//
-typedef struct sfxinfo_struct	sfxinfo_t;
-
-struct sfxinfo_struct
-{
-    // up to 6-character name
-    char*	name;
-
-    // Sfx singularity (only one at a time)
-    int		singularity;
-
-    // Sfx priority
-    int		priority;
-
-    // referenced sound if a link
-    sfxinfo_t*	link;
-
-    // pitch if a link
-    int		pitch;
-
-    // volume if a link
-    int		volume;
-
-    // sound data
-    void*	data;
-
-    // this is checked every second to see if sound
-    // can be thrown out (if 0, then decrement, if -1,
-    // then throw out, if > 0, then it is in use)
-    int		usefulness;
-
-    // lump number of sfx
-    int		lumpnum;		
-};
-
-
-
-
-//
-// MusicInfo struct.
-//
-typedef struct
-{
-    // up to 6-character name
-    char*	name;
-
-    // lump number of music
-    int		lumpnum;
-    
-    // music data
-    void*	data;
-
-    // music handle once registered
-    void *handle;
-    
-} musicinfo_t;
-
-
-
+#include "i_sound.h"
 
 // the complete set of sound effects
 extern sfxinfo_t	S_sfx[];
diff --git a/src/st_lib.c b/src/doom/st_lib.c
index 11299a91..c90540cb 100644
--- a/src/st_lib.c
+++ b/src/doom/st_lib.c
@@ -25,7 +25,7 @@
 //-----------------------------------------------------------------------------
 
 
-
+#include <stdio.h>
 #include <ctype.h>
 
 #include "deh_main.h"
@@ -123,7 +123,7 @@ STlib_drawNum
     if (n->y - ST_Y < 0)
 	I_Error("drawNum: n->y - ST_Y < 0");
 
-    V_CopyRect(x, n->y - ST_Y, BG, w*numdigits, h, x, n->y, FG);
+    V_CopyRect(x, n->y - ST_Y, st_backing_screen, w*numdigits, h, x, n->y);
 
     // if non-number, do not draw it
     if (num == 1994)
@@ -133,19 +133,19 @@ STlib_drawNum
 
     // in the special case of 0, you draw 0
     if (!num)
-	V_DrawPatch(x - w, n->y, FG, n->p[ 0 ]);
+	V_DrawPatch(x - w, n->y, n->p[ 0 ]);
 
     // draw the new number
     while (num && numdigits--)
     {
 	x -= w;
-	V_DrawPatch(x, n->y, FG, n->p[ num % 10 ]);
+	V_DrawPatch(x, n->y, n->p[ num % 10 ]);
 	num /= 10;
     }
 
     // draw a minus sign if necessary
     if (neg)
-	V_DrawPatch(x - 8, n->y, FG, sttminus);
+	V_DrawPatch(x - 8, n->y, sttminus);
 }
 
 
@@ -183,7 +183,7 @@ STlib_updatePercent
   int			refresh )
 {
     if (refresh && *per->n.on)
-	V_DrawPatch(per->n.x, per->n.y, FG, per->p);
+	V_DrawPatch(per->n.x, per->n.y, per->p);
     
     STlib_updateNum(&per->n, refresh);
 }
@@ -233,9 +233,9 @@ STlib_updateMultIcon
 	    if (y - ST_Y < 0)
 		I_Error("updateMultIcon: y - ST_Y < 0");
 
-	    V_CopyRect(x, y-ST_Y, BG, w, h, x, y, FG);
+	    V_CopyRect(x, y-ST_Y, st_backing_screen, w, h, x, y);
 	}
-	V_DrawPatch(mi->x, mi->y, FG, mi->p[*mi->inum]);
+	V_DrawPatch(mi->x, mi->y, mi->p[*mi->inum]);
 	mi->oldinum = *mi->inum;
     }
 }
@@ -283,9 +283,9 @@ STlib_updateBinIcon
 	    I_Error("updateBinIcon: y - ST_Y < 0");
 
 	if (*bi->val)
-	    V_DrawPatch(bi->x, bi->y, FG, bi->p);
+	    V_DrawPatch(bi->x, bi->y, bi->p);
 	else
-	    V_CopyRect(x, y-ST_Y, BG, w, h, x, y, FG);
+	    V_CopyRect(x, y-ST_Y, st_backing_screen, w, h, x, y);
 
 	bi->oldval = *bi->val;
     }
diff --git a/src/st_lib.h b/src/doom/st_lib.h
index bf9a6f87..344fd952 100644
--- a/src/st_lib.h
+++ b/src/doom/st_lib.h
@@ -31,15 +31,6 @@
 // We are referring to patches.
 #include "r_defs.h"
 
-
-//
-// Background and foreground screen numbers
-//
-#define BG 4
-#define FG 0
-
-
-
 //
 // Typedefs of widgets
 //
diff --git a/src/st_stuff.c b/src/doom/st_stuff.c
index d9c45098..7e5e225c 100644
--- a/src/st_stuff.c
+++ b/src/doom/st_stuff.c
@@ -39,6 +39,7 @@
 #include "deh_main.h"
 #include "deh_misc.h"
 #include "doomdef.h"
+#include "doomkeys.h"
 
 #include "g_game.h"
 
@@ -265,6 +266,8 @@
 #define ST_MAPTITLEY		0
 #define ST_MAPHEIGHT		1
 
+// graphics are drawn to a backing screen and blitted to the real screen
+byte                   *st_backing_screen;
 	    
 // main player in game
 static player_t*	plyr; 
@@ -272,9 +275,6 @@ static player_t*	plyr;
 // ST_Start() has just been called
 static boolean		st_firsttime;
 
-// used to execute ST_Init() only once
-static int		veryfirsttime = 1;
-
 // lump number for PLAYPAL
 static int		lu_palette;
 
@@ -425,12 +425,16 @@ void ST_refreshBackground(void)
 
     if (st_statusbaron)
     {
-	V_DrawPatch(ST_X, 0, BG, sbar);
+        V_UseBuffer(st_backing_screen);
+
+	V_DrawPatch(ST_X, 0, sbar);
 
 	if (netgame)
-	    V_DrawPatch(ST_FX, 0, BG, faceback);
+	    V_DrawPatch(ST_FX, 0, faceback);
 
-	V_CopyRect(ST_X, 0, BG, ST_WIDTH, ST_HEIGHT, ST_X, ST_Y, FG);
+        V_RestoreBuffer();
+
+	V_CopyRect(ST_X, 0, st_backing_screen, ST_WIDTH, ST_HEIGHT, ST_X, ST_Y);
     }
 
 }
@@ -1406,7 +1410,7 @@ void ST_Stop (void)
 
 void ST_Init (void)
 {
-    veryfirsttime = 0;
     ST_loadData();
-    screens[4] = (byte *) Z_Malloc(ST_WIDTH*ST_HEIGHT, PU_STATIC, 0);
+    st_backing_screen = (byte *) Z_Malloc(ST_WIDTH * ST_HEIGHT, PU_STATIC, 0);
 }
+
diff --git a/src/st_stuff.h b/src/doom/st_stuff.h
index c6b56fd6..31bd9764 100644
--- a/src/st_stuff.h
+++ b/src/doom/st_stuff.h
@@ -82,6 +82,7 @@ typedef enum
 
 boolean ST_Responder(event_t* ev);
 
+extern byte *st_backing_screen;
 extern cheatseq_t cheat_mus;
 extern cheatseq_t cheat_god;
 extern cheatseq_t cheat_ammo;
diff --git a/src/wi_stuff.c b/src/doom/wi_stuff.c
index 7c0ba312..45c09343 100644
--- a/src/wi_stuff.c
+++ b/src/doom/wi_stuff.c
@@ -290,8 +290,6 @@ static anim_t *anims[NUMEPISODES] =
 //
 // Locally used stuff.
 //
-#define FB 0
-
 
 // States for single-player
 #define SP_KILLS		0
@@ -400,18 +398,17 @@ static patch_t*		bp[MAXPLAYERS];
  // Name graphics of each level (centered)
 static patch_t**	lnames;
 
+// Buffer storing the backdrop
+static patch_t *background;
+
 //
 // CODE
 //
 
 // slam background
-// UNUSED static unsigned char *background=0;
-
-
 void WI_slamBackground(void)
 {
-    memcpy(screens[0], screens[1], SCREENWIDTH * SCREENHEIGHT);
-    V_MarkRect (0, 0, SCREENWIDTH, SCREENHEIGHT);
+    V_DrawPatch(0, 0, background);
 }
 
 // The ticker is used to detect keys
@@ -431,10 +428,12 @@ void WI_drawLF(void)
     {
         // draw <LevelName> 
         V_DrawPatch((SCREENWIDTH - SHORT(lnames[wbs->last]->width))/2,
-                    y, FB, lnames[wbs->last]);
+                    y, lnames[wbs->last]);
 
         // draw "Finished!"
         y += (5*SHORT(lnames[wbs->last]->height))/4;
+
+        V_DrawPatch((SCREENWIDTH - SHORT(finished->width)) / 2, y, finished);
     }
     else if (wbs->last == NUMCMAPS)
     {
@@ -450,11 +449,8 @@ void WI_drawLF(void)
         patch_t tmp = { SCREENWIDTH, SCREENHEIGHT, 1, 1, 
                         { 0, 0, 0, 0, 0, 0, 0, 0 } };
 
-        V_DrawPatch(0, y, FB, &tmp);
+        V_DrawPatch(0, y, &tmp);
     }
-
-    V_DrawPatch((SCREENWIDTH - SHORT(finished->width))/2,
-		y, FB, finished);
 }
 
 
@@ -466,13 +462,15 @@ void WI_drawEL(void)
 
     // draw "Entering"
     V_DrawPatch((SCREENWIDTH - SHORT(entering->width))/2,
-		y, FB, entering);
+		y,
+                entering);
 
     // draw level
     y += (5*SHORT(lnames[wbs->next]->height))/4;
 
     V_DrawPatch((SCREENWIDTH - SHORT(lnames[wbs->next]->width))/2,
-		y, FB, lnames[wbs->next]);
+		y, 
+                lnames[wbs->next]);
 
 }
 
@@ -512,8 +510,9 @@ WI_drawOnLnode
 
     if (fits && i<2)
     {
-	V_DrawPatch(lnodes[wbs->epsd][n].x, lnodes[wbs->epsd][n].y,
-		    FB, c[i]);
+	V_DrawPatch(lnodes[wbs->epsd][n].x,
+                    lnodes[wbs->epsd][n].y,
+		    c[i]);
     }
     else
     {
@@ -620,7 +619,7 @@ void WI_drawAnimatedBack(void)
 	a = &anims[wbs->epsd][i];
 
 	if (a->ctr >= 0)
-	    V_DrawPatch(a->loc.x, a->loc.y, FB, a->p[a->ctr]);
+	    V_DrawPatch(a->loc.x, a->loc.y, a->p[a->ctr]);
     }
 
 }
@@ -677,13 +676,13 @@ WI_drawNum
     while (digits--)
     {
 	x -= fontwidth;
-	V_DrawPatch(x, y, FB, num[ n % 10 ]);
+	V_DrawPatch(x, y, num[ n % 10 ]);
 	n /= 10;
     }
 
     // draw a minus sign if necessary
     if (neg)
-	V_DrawPatch(x-=8, y, FB, wiminus);
+	V_DrawPatch(x-=8, y, wiminus);
 
     return x;
 
@@ -698,7 +697,7 @@ WI_drawPercent
     if (p < 0)
 	return;
 
-    V_DrawPatch(x, y, FB, percent);
+    V_DrawPatch(x, y, percent);
     WI_drawNum(x, y, p, -1);
 }
 
@@ -733,14 +732,14 @@ WI_drawTime
 
 	    // draw
 	    if (div==60 || t / div)
-		V_DrawPatch(x, y, FB, colon);
+		V_DrawPatch(x, y, colon);
 	    
 	} while (t / div);
     }
     else
     {
 	// "sucks"
-	V_DrawPatch(x - SHORT(sucks->width), y, FB, sucks); 
+	V_DrawPatch(x - SHORT(sucks->width), y, sucks); 
     }
 }
 
@@ -1028,11 +1027,10 @@ void WI_drawDeathmatchStats(void)
     // draw stat titles (top line)
     V_DrawPatch(DM_TOTALSX-SHORT(total->width)/2,
 		DM_MATRIXY-WI_SPACINGY+10,
-		FB,
 		total);
     
-    V_DrawPatch(DM_KILLERSX, DM_KILLERSY, FB, killers);
-    V_DrawPatch(DM_VICTIMSX, DM_VICTIMSY, FB, victims);
+    V_DrawPatch(DM_KILLERSX, DM_KILLERSY, killers);
+    V_DrawPatch(DM_VICTIMSX, DM_VICTIMSY, victims);
 
     // draw P?
     x = DM_MATRIXX + DM_SPACINGX;
@@ -1044,33 +1042,29 @@ void WI_drawDeathmatchStats(void)
 	{
 	    V_DrawPatch(x-SHORT(p[i]->width)/2,
 			DM_MATRIXY - WI_SPACINGY,
-			FB,
 			p[i]);
 	    
 	    V_DrawPatch(DM_MATRIXX-SHORT(p[i]->width)/2,
 			y,
-			FB,
 			p[i]);
 
 	    if (i == me)
 	    {
 		V_DrawPatch(x-SHORT(p[i]->width)/2,
 			    DM_MATRIXY - WI_SPACINGY,
-			    FB,
 			    bstar);
 
 		V_DrawPatch(DM_MATRIXX-SHORT(p[i]->width)/2,
 			    y,
-			    FB,
 			    star);
 	    }
 	}
 	else
 	{
 	    // V_DrawPatch(x-SHORT(bp[i]->width)/2,
-	    //   DM_MATRIXY - WI_SPACINGY, FB, bp[i]);
+	    //   DM_MATRIXY - WI_SPACINGY, bp[i]);
 	    // V_DrawPatch(DM_MATRIXX-SHORT(bp[i]->width)/2,
-	    //   y, FB, bp[i]);
+	    //   y, bp[i]);
 	}
 	x += DM_SPACINGX;
 	y += WI_SPACINGY;
@@ -1302,17 +1296,17 @@ void WI_drawNetgameStats(void)
 
     // draw stat titles (top line)
     V_DrawPatch(NG_STATSX+NG_SPACINGX-SHORT(kills->width),
-		NG_STATSY, FB, kills);
+		NG_STATSY, kills);
 
     V_DrawPatch(NG_STATSX+2*NG_SPACINGX-SHORT(items->width),
-		NG_STATSY, FB, items);
+		NG_STATSY, items);
 
     V_DrawPatch(NG_STATSX+3*NG_SPACINGX-SHORT(secret->width),
-		NG_STATSY, FB, secret);
+		NG_STATSY, secret);
     
     if (dofrags)
 	V_DrawPatch(NG_STATSX+4*NG_SPACINGX-SHORT(frags->width),
-		    NG_STATSY, FB, frags);
+		    NG_STATSY, frags);
 
     // draw stats
     y = NG_STATSY + SHORT(kills->height);
@@ -1323,10 +1317,10 @@ void WI_drawNetgameStats(void)
 	    continue;
 
 	x = NG_STATSX;
-	V_DrawPatch(x-SHORT(p[i]->width), y, FB, p[i]);
+	V_DrawPatch(x-SHORT(p[i]->width), y, p[i]);
 
 	if (i == me)
-	    V_DrawPatch(x-SHORT(p[i]->width), y, FB, star);
+	    V_DrawPatch(x-SHORT(p[i]->width), y, star);
 
 	x += NG_SPACINGX;
 	WI_drawPercent(x-pwidth, y+10, cnt_kills[i]);	x += NG_SPACINGX;
@@ -1475,21 +1469,21 @@ void WI_drawStats(void)
     
     WI_drawLF();
 
-    V_DrawPatch(SP_STATSX, SP_STATSY, FB, kills);
+    V_DrawPatch(SP_STATSX, SP_STATSY, kills);
     WI_drawPercent(SCREENWIDTH - SP_STATSX, SP_STATSY, cnt_kills[0]);
 
-    V_DrawPatch(SP_STATSX, SP_STATSY+lh, FB, items);
+    V_DrawPatch(SP_STATSX, SP_STATSY+lh, items);
     WI_drawPercent(SCREENWIDTH - SP_STATSX, SP_STATSY+lh, cnt_items[0]);
 
-    V_DrawPatch(SP_STATSX, SP_STATSY+2*lh, FB, sp_secret);
+    V_DrawPatch(SP_STATSX, SP_STATSY+2*lh, sp_secret);
     WI_drawPercent(SCREENWIDTH - SP_STATSX, SP_STATSY+2*lh, cnt_secret[0]);
 
-    V_DrawPatch(SP_TIMEX, SP_TIMEY, FB, timepatch);
+    V_DrawPatch(SP_TIMEX, SP_TIMEY, timepatch);
     WI_drawTime(SCREENWIDTH/2 - SP_TIMEX, SP_TIMEY, cnt_time);
 
     if (wbs->epsd < 3)
     {
-	V_DrawPatch(SCREENWIDTH/2 + SP_TIMEX, SP_TIMEY, FB, par);
+	V_DrawPatch(SCREENWIDTH/2 + SP_TIMEX, SP_TIMEY, par);
 	WI_drawTime(SCREENWIDTH - SP_TIMEX, SP_TIMEY, cnt_par);
     }
 
@@ -1570,21 +1564,9 @@ typedef void (*load_callback_t)(char *lumpname, patch_t **variable);
 
 static void WI_loadUnloadData(load_callback_t callback)
 {
-    int		i;
-    int		j;
-    char	name[9];
-    anim_t*	a;
-
-    // UNUSED unsigned char *pic = screens[1];
-    // if (gamemode == commercial)
-    // {
-    // darken the background image
-    // while (pic != screens[1] + SCREENHEIGHT*SCREENWIDTH)
-    // {
-    //   *pic = colormaps[256*25 + *pic];
-    //   pic++;
-    // }
-    //}
+    int i, j;
+    char name[9];
+    anim_t *a;
 
     if (gamemode == commercial)
     {
@@ -1710,6 +1692,26 @@ static void WI_loadUnloadData(load_callback_t callback)
         callback(name, &bp[i]);
     }
 
+    // Background image
+
+    if (gamemode == commercial)
+    {
+	strncpy(name, DEH_String("INTERPIC"), 9);
+        name[8] = '\0';
+    }
+    else if (gamemode == retail && wbs->epsd == 3)
+    {
+	strncpy(name, DEH_String("INTERPIC"), 9);
+        name[8] = '\0';
+    }
+    else
+    {
+	DEH_snprintf(name, 9, "WIMAP%d", wbs->epsd);
+    }
+
+    // Draw backdrop and save to a temporary buffer
+
+    callback(name, &background);
 }
 
 static void WI_loadCallback(char *name, patch_t **variable)
@@ -1719,9 +1721,6 @@ static void WI_loadCallback(char *name, patch_t **variable)
 
 void WI_loadData(void)
 {
-    char bg_lumpname[9];
-    patch_t *bg;
-
     if (gamemode == commercial)
     {
 	NUMCMAPS = 32;
@@ -1744,26 +1743,6 @@ void WI_loadData(void)
 
     // dead face
     bstar = W_CacheLumpName(DEH_String("STFDEAD0"), PU_STATIC);
-
-    // Background image
-
-    if (gamemode == commercial)
-    {
-	strncpy(bg_lumpname, DEH_String("INTERPIC"), 9);
-        bg_lumpname[8] = '\0';
-    }
-    else if (gamemode == retail && wbs->epsd == 3)
-    {
-	strncpy(bg_lumpname, DEH_String("INTERPIC"), 9);
-        bg_lumpname[8] = '\0';
-    }
-    else
-    {
-	DEH_snprintf(bg_lumpname, 9, "WIMAP%d", wbs->epsd);
-    }
-
-    bg = W_CacheLumpName(bg_lumpname, PU_CACHE);
-    V_DrawPatch(0, 0, 1, bg);
 }
 
 static void WI_unloadCallback(char *name, patch_t **variable)
diff --git a/src/wi_stuff.h b/src/doom/wi_stuff.h
index 7d3a84b9..7d3a84b9 100644
--- a/src/wi_stuff.h
+++ b/src/doom/wi_stuff.h
diff --git a/src/doomtype.h b/src/doomtype.h
index 0a5b5e38..b458c1cd 100644
--- a/src/doomtype.h
+++ b/src/doomtype.h
@@ -29,6 +29,41 @@
 #ifndef __DOOMTYPE__
 #define __DOOMTYPE__
 
+// #define macros to provide functions missing in Windows.
+// Outside Windows, we use strings.h for str[n]casecmp.
+
+
+#ifdef _WIN32
+
+#define snprintf _snprintf
+#if _MSC_VER < 1400 /* not needed for Visual Studio 2008 */
+#define vsnprintf _vsnprintf
+#endif
+#define strcasecmp stricmp
+#define strncasecmp strnicmp
+
+#else
+
+#include <strings.h>
+
+#endif
+
+
+//
+// The packed attribute forces structures to be packed into the minimum 
+// space necessary.  If this is not done, the compiler may align structure
+// fields differently to optimize memory access, inflating the overall
+// structure size.  It is important to use the packed attribute on certain
+// structures where alignment is important, particularly data read/written
+// to disk.
+//
+
+#ifdef __GNUC__
+#define PACKEDATTR __attribute__((packed))
+#else
+#define PACKEDATTR
+#endif
+
 // Windows CE is missing some vital ANSI C functions.  We have to
 // use our own replacements.
 
diff --git a/src/heretic/.gitignore b/src/heretic/.gitignore
new file mode 100644
index 00000000..76092240
--- /dev/null
+++ b/src/heretic/.gitignore
@@ -0,0 +1,6 @@
+Makefile
+Makefile.in
+.deps
+tags
+TAGS
+
diff --git a/src/heretic/Makefile.am b/src/heretic/Makefile.am
new file mode 100644
index 00000000..e56ee806
--- /dev/null
+++ b/src/heretic/Makefile.am
@@ -0,0 +1,70 @@
+
+AM_CFLAGS=-I..                                            \
+          -I$(top_builddir)/textscreen                    \
+          @SDL_CFLAGS@ @SDLMIXER_CFLAGS@ @SDLNET_CFLAGS@
+
+noinst_LIBRARIES=libheretic.a
+
+SOURCE_FILES=                                        \
+                       am_data.h                     \
+am_map.c               am_map.h                      \
+ct_chat.c              ct_chat.h                     \
+d_main.c                                             \
+d_net.c                                              \
+                       doomdata.h                    \
+                       doomdef.h                     \
+                       dstrings.h                    \
+f_finale.c                                           \
+g_game.c                                             \
+info.c                 info.h                        \
+in_lude.c                                            \
+m_random.c             m_random.h                    \
+mn_menu.c                                            \
+                       p_action.h                    \
+p_ceilng.c                                           \
+p_doors.c                                            \
+p_enemy.c                                            \
+p_floor.c                                            \
+p_inter.c                                            \
+p_lights.c                                           \
+p_local.h                                            \
+p_map.c                                              \
+p_maputl.c                                           \
+p_mobj.c                                             \
+p_plats.c                                            \
+p_pspr.c                                             \
+p_setup.c                                            \
+p_sight.c                                            \
+p_spec.c               p_spec.h                      \
+p_switch.c                                           \
+p_telept.c                                           \
+p_tick.c                                             \
+p_user.c                                             \
+r_bsp.c                                              \
+r_data.c                                             \
+r_draw.c                                             \
+                       r_local.h                     \
+r_main.c                                             \
+r_plane.c                                            \
+r_segs.c                                             \
+r_things.c                                           \
+sb_bar.c                                             \
+sounds.c               sounds.h                      \
+s_sound.c              s_sound.h                     
+
+EXTRA_DIST=                                          \
+i_sound.c                                            \
+i_ibm.c   
+
+FEATURE_DEHACKED_SOURCE_FILES =            \
+deh_ammo.c                                 \
+deh_frame.c                                \
+deh_htext.c                                \
+deh_htic.c                                 \
+deh_sound.c                                \
+deh_thing.c                                \
+deh_weapon.c
+
+libheretic_a_SOURCES=$(SOURCE_FILES)                  \
+                     $(FEATURE_DEHACKED_SOURCE_FILES)
+
diff --git a/src/heretic/am_data.h b/src/heretic/am_data.h
new file mode 100644
index 00000000..342f06a9
--- /dev/null
+++ b/src/heretic/am_data.h
@@ -0,0 +1,111 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+// AM_data.h : The vector graphics for the automap
+
+#ifndef __AMDATA_H__
+#define __AMDATA_H__
+
+// a line drawing of the player pointing right, starting from the middle.
+
+#define R ((8*PLAYERRADIUS)/7)
+
+mline_t player_arrow[] = {
+  { { -R+R/4, 0 }, { 0, 0} }, // center line.
+  { { -R+R/4, R/8 }, { R, 0} }, // blade
+  { { -R+R/4, -R/8 }, { R, 0 } },
+  { { -R+R/4, -R/4 }, { -R+R/4, R/4 } }, // crosspiece
+  { { -R+R/8, -R/4 }, { -R+R/8, R/4 } },
+  { { -R+R/8, -R/4 }, { -R+R/4, -R/4} }, //crosspiece connectors
+  { { -R+R/8, R/4 }, { -R+R/4, R/4} },
+  { { -R-R/4, R/8 }, { -R-R/4, -R/8 } }, //pommel
+  { { -R-R/4, R/8 }, { -R+R/8, R/8 } },
+  { { -R-R/4, -R/8}, { -R+R/8, -R/8 } }
+  };
+
+mline_t keysquare[] = {
+	{ { 0, 0 }, { R/4, -R/2 } },
+	{ { R/4, -R/2 }, { R/2, -R/2 } },
+	{ { R/2, -R/2 }, { R/2, R/2 } },
+	{ { R/2, R/2 }, { R/4, R/2 } },
+	{ { R/4, R/2 }, { 0, 0 } }, // handle part type thing
+	{ { 0, 0 }, { -R, 0 } }, // stem
+	{ { -R, 0 }, { -R, -R/2 } }, // end lockpick part
+	{ { -3*R/4, 0 }, { -3*R/4, -R/4 } }
+	};
+
+/*mline_t player_arrow[] = {
+  { { -R+R/8, 0 }, { R, 0 } }, // -----
+  { { R, 0 }, { R-R/2, R/4 } },  // ----->
+  { { R, 0 }, { R-R/2, -R/4 } },
+  { { -R+R/8, 0 }, { -R-R/8, R/4 } }, // >---->
+  { { -R+R/8, 0 }, { -R-R/8, -R/4 } },
+  { { -R+3*R/8, 0 }, { -R+R/8, R/4 } }, // >>--->
+  { { -R+3*R/8, 0 }, { -R+R/8, -R/4 } }
+  };
+*/
+#undef R
+#define NUMPLYRLINES (sizeof(player_arrow)/sizeof(mline_t))
+#define NUMKEYSQUARELINES (sizeof(keysquare)/sizeof(mline_t))
+
+#define R ((8*PLAYERRADIUS)/7)
+mline_t cheat_player_arrow[] = {
+  { { -R+R/8, 0 }, { R, 0 } }, // -----
+  { { R, 0 }, { R-R/2, R/6 } },  // ----->
+  { { R, 0 }, { R-R/2, -R/6 } },
+  { { -R+R/8, 0 }, { -R-R/8, R/6 } }, // >----->
+  { { -R+R/8, 0 }, { -R-R/8, -R/6 } },
+  { { -R+3*R/8, 0 }, { -R+R/8, R/6 } }, // >>----->
+  { { -R+3*R/8, 0 }, { -R+R/8, -R/6 } },
+  { { -R/2, 0 }, { -R/2, -R/6 } }, // >>-d--->
+  { { -R/2, -R/6 }, { -R/2+R/6, -R/6 } },
+  { { -R/2+R/6, -R/6 }, { -R/2+R/6, R/4 } },
+  { { -R/6, 0 }, { -R/6, -R/6 } }, // >>-dd-->
+  { { -R/6, -R/6 }, { 0, -R/6 } },
+  { { 0, -R/6 }, { 0, R/4 } },
+  { { R/6, R/4 }, { R/6, -R/7 } }, // >>-ddt->
+  { { R/6, -R/7 }, { R/6+R/32, -R/7-R/32 } },
+  { { R/6+R/32, -R/7-R/32 }, { R/6+R/10, -R/7 } }
+  };
+#undef R
+#define NUMCHEATPLYRLINES (sizeof(cheat_player_arrow)/sizeof(mline_t))
+
+#define R (FRACUNIT)
+mline_t triangle_guy[] = {
+  { { (fixed_t)(-.867*R), (fixed_t)(-.5*R) }, { (fixed_t)(.867*R ), (fixed_t)(-.5*R) } },
+  { { (fixed_t)(.867*R ), (fixed_t)(-.5*R) }, { (fixed_t)(0      ), (fixed_t)(R    ) } },
+  { { (fixed_t)(0      ), (fixed_t)(R    ) }, { (fixed_t)(-.867*R), (fixed_t)(-.5*R) } }
+  };
+#undef R
+#define NUMTRIANGLEGUYLINES (sizeof(triangle_guy)/sizeof(mline_t))
+
+#define R (FRACUNIT)
+mline_t thintriangle_guy[] = {
+  { { (fixed_t)(-.5*R), (fixed_t)(-.7*R) }, { (fixed_t)(R    ), (fixed_t)(0    ) } },
+  { { (fixed_t)(R    ), (fixed_t)(0    ) }, { (fixed_t)(-.5*R), (fixed_t)(.7*R ) } },
+  { { (fixed_t)(-.5*R), (fixed_t)(.7*R ) }, { (fixed_t)(-.5*R), (fixed_t)(-.7*R) } }
+  };
+#undef R
+#define NUMTHINTRIANGLEGUYLINES (sizeof(thintriangle_guy)/sizeof(mline_t))
+
+#endif
diff --git a/src/heretic/am_map.c b/src/heretic/am_map.c
new file mode 100644
index 00000000..aae30cc9
--- /dev/null
+++ b/src/heretic/am_map.c
@@ -0,0 +1,1515 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+// AM_map.c
+
+#include <stdio.h>
+
+#include "doomdef.h"
+#include "deh_str.h"
+#include "i_video.h"
+#include "m_controls.h"
+#include "p_local.h"
+#include "am_map.h"
+#include "am_data.h"
+
+#include "doomkeys.h"
+#include "v_video.h"
+
+vertex_t KeyPoints[NUMKEYS];
+
+#define NUMALIAS 3              // Number of antialiased lines.
+
+char *LevelNames[] = {
+    // EPISODE 1 - THE CITY OF THE DAMNED
+    "E1M1:  THE DOCKS",
+    "E1M2:  THE DUNGEONS",
+    "E1M3:  THE GATEHOUSE",
+    "E1M4:  THE GUARD TOWER",
+    "E1M5:  THE CITADEL",
+    "E1M6:  THE CATHEDRAL",
+    "E1M7:  THE CRYPTS",
+    "E1M8:  HELL'S MAW",
+    "E1M9:  THE GRAVEYARD",
+    // EPISODE 2 - HELL'S MAW
+    "E2M1:  THE CRATER",
+    "E2M2:  THE LAVA PITS",
+    "E2M3:  THE RIVER OF FIRE",
+    "E2M4:  THE ICE GROTTO",
+    "E2M5:  THE CATACOMBS",
+    "E2M6:  THE LABYRINTH",
+    "E2M7:  THE GREAT HALL",
+    "E2M8:  THE PORTALS OF CHAOS",
+    "E2M9:  THE GLACIER",
+    // EPISODE 3 - THE DOME OF D'SPARIL
+    "E3M1:  THE STOREHOUSE",
+    "E3M2:  THE CESSPOOL",
+    "E3M3:  THE CONFLUENCE",
+    "E3M4:  THE AZURE FORTRESS",
+    "E3M5:  THE OPHIDIAN LAIR",
+    "E3M6:  THE HALLS OF FEAR",
+    "E3M7:  THE CHASM",
+    "E3M8:  D'SPARIL'S KEEP",
+    "E3M9:  THE AQUIFER",
+    // EPISODE 4: THE OSSUARY
+    "E4M1:  CATAFALQUE",
+    "E4M2:  BLOCKHOUSE",
+    "E4M3:  AMBULATORY",
+    "E4M4:  SEPULCHER",
+    "E4M5:  GREAT STAIR",
+    "E4M6:  HALLS OF THE APOSTATE",
+    "E4M7:  RAMPARTS OF PERDITION",
+    "E4M8:  SHATTERED BRIDGE",
+    "E4M9:  MAUSOLEUM",
+    // EPISODE 5: THE STAGNANT DEMESNE
+    "E5M1:  OCHRE CLIFFS",
+    "E5M2:  RAPIDS",
+    "E5M3:  QUAY",
+    "E5M4:  COURTYARD",
+    "E5M5:  HYDRATYR",
+    "E5M6:  COLONNADE",
+    "E5M7:  FOETID MANSE",
+    "E5M8:  FIELD OF JUDGEMENT",
+    "E5M9:  SKEIN OF D'SPARIL"
+};
+
+static int cheating = 0;
+static int grid = 0;
+
+static int leveljuststarted = 1;        // kluge until AM_LevelInit() is called
+
+boolean automapactive = false;
+static int finit_width = SCREENWIDTH;
+static int finit_height = SCREENHEIGHT - 42;
+static int f_x, f_y;            // location of window on screen
+static int f_w, f_h;            // size of window on screen
+static int lightlev;            // used for funky strobing effect
+static byte *fb;                // pseudo-frame buffer
+static int amclock;
+
+static mpoint_t m_paninc;       // how far the window pans each tic (map coords)
+static fixed_t mtof_zoommul;    // how far the window zooms in each tic (map coords)
+static fixed_t ftom_zoommul;    // how far the window zooms in each tic (fb coords)
+
+static fixed_t m_x, m_y;        // LL x,y where the window is on the map (map coords)
+static fixed_t m_x2, m_y2;      // UR x,y where the window is on the map (map coords)
+
+// width/height of window on map (map coords)
+static fixed_t m_w, m_h;
+static fixed_t min_x, min_y;    // based on level size
+static fixed_t max_x, max_y;    // based on level size
+static fixed_t max_w, max_h;    // max_x-min_x, max_y-min_y
+static fixed_t min_w, min_h;    // based on player size
+static fixed_t min_scale_mtof;  // used to tell when to stop zooming out
+static fixed_t max_scale_mtof;  // used to tell when to stop zooming in
+
+// old stuff for recovery later
+static fixed_t old_m_w, old_m_h;
+static fixed_t old_m_x, old_m_y;
+
+// old location used by the Follower routine
+static mpoint_t f_oldloc;
+
+// used by MTOF to scale from map-to-frame-buffer coords
+static fixed_t scale_mtof = (fixed_t)INITSCALEMTOF;
+// used by FTOM to scale from frame-buffer-to-map coords (=1/scale_mtof)
+static fixed_t scale_ftom;
+
+static player_t *plr;           // the player represented by an arrow
+static vertex_t oldplr;
+
+//static patch_t *marknums[10]; // numbers used for marking by the automap
+//static mpoint_t markpoints[AM_NUMMARKPOINTS]; // where the points are
+//static int markpointnum = 0; // next point to be assigned
+
+static int followplayer = 1;    // specifies whether to follow the player around
+
+static char cheat_amap[] = { 'r', 'a', 'v', 'm', 'a', 'p' };
+
+static byte cheatcount = 0;
+
+extern boolean viewactive;
+
+static byte antialias[NUMALIAS][8] = {
+    {96, 97, 98, 99, 100, 101, 102, 103},
+    {110, 109, 108, 107, 106, 105, 104, 103},
+    {75, 76, 77, 78, 79, 80, 81, 103}
+};
+
+/*
+static byte *aliasmax[NUMALIAS] = {
+	&antialias[0][7], &antialias[1][7], &antialias[2][7]
+};*/
+
+static byte *maplump;           // pointer to the raw data for the automap background.
+static short mapystart = 0;     // y-value for the start of the map bitmap...used in the paralax stuff.
+static short mapxstart = 0;     //x-value for the bitmap.
+
+//byte screens[][SCREENWIDTH*SCREENHEIGHT];
+//void V_MarkRect (int x, int y, int width, int height);
+
+// Functions
+
+void DrawWuLine(int X0, int Y0, int X1, int Y1, byte * BaseColor,
+                int NumLevels, unsigned short IntensityBits);
+
+// Calculates the slope and slope according to the x-axis of a line
+// segment in map coordinates (with the upright y-axis n' all) so
+// that it can be used with the brain-dead drawing stuff.
+
+// Ripped out for Heretic
+/*
+void AM_getIslope(mline_t *ml, islope_t *is)
+{
+  int dx, dy;
+
+  dy = ml->a.y - ml->b.y;
+  dx = ml->b.x - ml->a.x;
+  if (!dy) is->islp = (dx<0?-INT_MAX:INT_MAX);
+  else is->islp = FixedDiv(dx, dy);
+  if (!dx) is->slp = (dy<0?-INT_MAX:INT_MAX);
+  else is->slp = FixedDiv(dy, dx);
+}
+*/
+
+void AM_activateNewScale(void)
+{
+    m_x += m_w / 2;
+    m_y += m_h / 2;
+    m_w = FTOM(f_w);
+    m_h = FTOM(f_h);
+    m_x -= m_w / 2;
+    m_y -= m_h / 2;
+    m_x2 = m_x + m_w;
+    m_y2 = m_y + m_h;
+}
+
+void AM_saveScaleAndLoc(void)
+{
+    old_m_x = m_x;
+    old_m_y = m_y;
+    old_m_w = m_w;
+    old_m_h = m_h;
+}
+
+void AM_restoreScaleAndLoc(void)
+{
+
+    m_w = old_m_w;
+    m_h = old_m_h;
+    if (!followplayer)
+    {
+        m_x = old_m_x;
+        m_y = old_m_y;
+    }
+    else
+    {
+        m_x = plr->mo->x - m_w / 2;
+        m_y = plr->mo->y - m_h / 2;
+    }
+    m_x2 = m_x + m_w;
+    m_y2 = m_y + m_h;
+
+    // Change the scaling multipliers
+    scale_mtof = FixedDiv(f_w << FRACBITS, m_w);
+    scale_ftom = FixedDiv(FRACUNIT, scale_mtof);
+}
+
+// adds a marker at the current location
+
+/*
+void AM_addMark(void)
+{
+  markpoints[markpointnum].x = m_x + m_w/2;
+  markpoints[markpointnum].y = m_y + m_h/2;
+  markpointnum = (markpointnum + 1) % AM_NUMMARKPOINTS;
+
+}
+*/
+void AM_findMinMaxBoundaries(void)
+{
+    int i;
+    fixed_t a, b;
+
+    min_x = min_y = INT_MAX;
+    max_x = max_y = -INT_MAX;
+    for (i = 0; i < numvertexes; i++)
+    {
+        if (vertexes[i].x < min_x)
+            min_x = vertexes[i].x;
+        else if (vertexes[i].x > max_x)
+            max_x = vertexes[i].x;
+        if (vertexes[i].y < min_y)
+            min_y = vertexes[i].y;
+        else if (vertexes[i].y > max_y)
+            max_y = vertexes[i].y;
+    }
+    max_w = max_x - min_x;
+    max_h = max_y - min_y;
+    min_w = 2 * PLAYERRADIUS;
+    min_h = 2 * PLAYERRADIUS;
+
+    a = FixedDiv(f_w << FRACBITS, max_w);
+    b = FixedDiv(f_h << FRACBITS, max_h);
+    min_scale_mtof = a < b ? a : b;
+
+    max_scale_mtof = FixedDiv(f_h << FRACBITS, 2 * PLAYERRADIUS);
+
+}
+
+void AM_changeWindowLoc(void)
+{
+    if (m_paninc.x || m_paninc.y)
+    {
+        followplayer = 0;
+        f_oldloc.x = INT_MAX;
+    }
+
+    m_x += m_paninc.x;
+    m_y += m_paninc.y;
+
+    if (m_x + m_w / 2 > max_x)
+    {
+        m_x = max_x - m_w / 2;
+        m_paninc.x = 0;
+    }
+    else if (m_x + m_w / 2 < min_x)
+    {
+        m_x = min_x - m_w / 2;
+        m_paninc.x = 0;
+    }
+    if (m_y + m_h / 2 > max_y)
+    {
+        m_y = max_y - m_h / 2;
+        m_paninc.y = 0;
+    }
+    else if (m_y + m_h / 2 < min_y)
+    {
+        m_y = min_y - m_h / 2;
+        m_paninc.y = 0;
+    }
+/*
+  mapxstart += MTOF(m_paninc.x+FRACUNIT/2);
+  mapystart -= MTOF(m_paninc.y+FRACUNIT/2);
+  if(mapxstart >= finit_width)
+		mapxstart -= finit_width;
+  if(mapxstart < 0)
+		mapxstart += finit_width;
+  if(mapystart >= finit_height)
+		mapystart -= finit_height;
+  if(mapystart < 0)
+		mapystart += finit_height;
+*/
+    m_x2 = m_x + m_w;
+    m_y2 = m_y + m_h;
+}
+
+void AM_initVariables(void)
+{
+    int pnum;
+    thinker_t *think;
+    mobj_t *mo;
+
+    //static event_t st_notify = { ev_keyup, AM_MSGENTERED };
+
+    automapactive = true;
+    fb = I_VideoBuffer;
+
+    f_oldloc.x = INT_MAX;
+    amclock = 0;
+    lightlev = 0;
+
+    m_paninc.x = m_paninc.y = 0;
+    ftom_zoommul = FRACUNIT;
+    mtof_zoommul = FRACUNIT;
+
+    m_w = FTOM(f_w);
+    m_h = FTOM(f_h);
+
+    // find player to center on initially
+    if (!playeringame[pnum = consoleplayer])
+        for (pnum = 0; pnum < MAXPLAYERS; pnum++)
+            if (playeringame[pnum])
+                break;
+    plr = &players[pnum];
+    oldplr.x = plr->mo->x;
+    oldplr.y = plr->mo->y;
+    m_x = plr->mo->x - m_w / 2;
+    m_y = plr->mo->y - m_h / 2;
+    AM_changeWindowLoc();
+
+    // for saving & restoring
+    old_m_x = m_x;
+    old_m_y = m_y;
+    old_m_w = m_w;
+    old_m_h = m_h;
+
+    // load in the location of keys, if in baby mode
+
+    memset(KeyPoints, 0, sizeof(vertex_t) * 3);
+    if (gameskill == sk_baby)
+    {
+        for (think = thinkercap.next; think != &thinkercap;
+             think = think->next)
+        {
+            if (think->function != P_MobjThinker)
+            {                   //not a mobj
+                continue;
+            }
+            mo = (mobj_t *) think;
+            if (mo->type == MT_CKEY)
+            {
+                KeyPoints[0].x = mo->x;
+                KeyPoints[0].y = mo->y;
+            }
+            else if (mo->type == MT_AKYY)
+            {
+                KeyPoints[1].x = mo->x;
+                KeyPoints[1].y = mo->y;
+            }
+            else if (mo->type == MT_BKYY)
+            {
+                KeyPoints[2].x = mo->x;
+                KeyPoints[2].y = mo->y;
+            }
+        }
+    }
+
+    // inform the status bar of the change
+//c  ST_Responder(&st_notify);
+}
+
+void AM_loadPics(void)
+{
+    //int i;
+    //char namebuf[9];
+/*  for (i=0;i<10;i++)
+  {
+    sprintf(namebuf, "AMMNUM%d", i);
+    marknums[i] = W_CacheLumpName(namebuf, PU_STATIC);
+  }*/
+    maplump = W_CacheLumpName(DEH_String("AUTOPAGE"), PU_STATIC);
+}
+
+/*void AM_unloadPics(void)
+{
+  int i;
+  for (i=0;i<10;i++) Z_ChangeTag(marknums[i], PU_CACHE);
+
+}*/
+
+/*
+void AM_clearMarks(void)
+{
+  int i;
+  for (i=0;i<AM_NUMMARKPOINTS;i++) markpoints[i].x = -1; // means empty
+  markpointnum = 0;
+}
+*/
+
+// should be called at the start of every level
+// right now, i figure it out myself
+
+void AM_LevelInit(void)
+{
+    leveljuststarted = 0;
+
+    f_x = f_y = 0;
+    f_w = finit_width;
+    f_h = finit_height;
+    mapxstart = mapystart = 0;
+
+
+//  AM_clearMarks();
+
+    AM_findMinMaxBoundaries();
+    scale_mtof = FixedDiv(min_scale_mtof, (int) (0.7 * FRACUNIT));
+    if (scale_mtof > max_scale_mtof)
+        scale_mtof = min_scale_mtof;
+    scale_ftom = FixedDiv(FRACUNIT, scale_mtof);
+}
+
+static boolean stopped = true;
+
+void AM_Stop(void)
+{
+    //static event_t st_notify = { 0, ev_keyup, AM_MSGEXITED };
+
+//  AM_unloadPics();
+    automapactive = false;
+//  ST_Responder(&st_notify);
+    stopped = true;
+    BorderNeedRefresh = true;
+}
+
+void AM_Start(void)
+{
+    static int lastlevel = -1, lastepisode = -1;
+
+    if (!stopped)
+        AM_Stop();
+    stopped = false;
+    if (gamestate != GS_LEVEL)
+    {
+        return;                 // don't show automap if we aren't in a game!
+    }
+    if (lastlevel != gamemap || lastepisode != gameepisode)
+    {
+        AM_LevelInit();
+        lastlevel = gamemap;
+        lastepisode = gameepisode;
+    }
+    AM_initVariables();
+    AM_loadPics();
+}
+
+// set the window scale to the maximum size
+
+void AM_minOutWindowScale(void)
+{
+    scale_mtof = min_scale_mtof;
+    scale_ftom = FixedDiv(FRACUNIT, scale_mtof);
+    AM_activateNewScale();
+}
+
+// set the window scale to the minimum size
+
+void AM_maxOutWindowScale(void)
+{
+    scale_mtof = max_scale_mtof;
+    scale_ftom = FixedDiv(FRACUNIT, scale_mtof);
+    AM_activateNewScale();
+}
+
+boolean AM_Responder(event_t * ev)
+{
+    int rc;
+    int key;
+    static int cheatstate = 0;
+    static int bigstate = 0;
+
+    key = ev->data1;
+    rc = false;
+
+    if (!automapactive)
+    {
+
+        if (ev->type == ev_keydown && key == key_map_toggle
+         && gamestate == GS_LEVEL)
+        {
+            AM_Start();
+            viewactive = false;
+            // viewactive = true;
+            rc = true;
+        }
+    }
+    else if (ev->type == ev_keydown)
+    {
+        rc = true;
+
+        if (key == key_map_east)                 // pan right
+        {
+            if (!followplayer)
+                m_paninc.x = FTOM(F_PANINC);
+            else
+                rc = false;
+        }
+        else if (key == key_map_west)            // pan left
+        {
+            if (!followplayer)
+                m_paninc.x = -FTOM(F_PANINC);
+            else
+                rc = false;
+        }
+        else if (key == key_map_north)           // pan up
+        {
+            if (!followplayer)
+                m_paninc.y = FTOM(F_PANINC);
+            else
+                rc = false;
+        }
+        else if (key == key_map_south)           // pan down
+        {
+            if (!followplayer)
+                m_paninc.y = -FTOM(F_PANINC);
+            else
+                rc = false;
+        }
+        else if (key == key_map_zoomout)         // zoom out
+        {
+            mtof_zoommul = M_ZOOMOUT;
+            ftom_zoommul = M_ZOOMIN;
+        }
+        else if (key == key_map_zoomin)          // zoom in
+        {
+            mtof_zoommul = M_ZOOMIN;
+            ftom_zoommul = M_ZOOMOUT;
+        }
+        else if (key == key_map_toggle)          // toggle map (tab)
+        {
+            bigstate = 0;
+            viewactive = true;
+            AM_Stop();
+        }
+        else if (key == key_map_maxzoom)
+        {
+            bigstate = !bigstate;
+            if (bigstate)
+            {
+                AM_saveScaleAndLoc();
+                AM_minOutWindowScale();
+            }
+            else
+                AM_restoreScaleAndLoc();
+        }
+        else if (key == key_map_follow)
+        {
+            followplayer = !followplayer;
+            f_oldloc.x = INT_MAX;
+            P_SetMessage(plr,
+                         followplayer ? AMSTR_FOLLOWON : AMSTR_FOLLOWOFF,
+                         true);
+        }
+        /*
+        else if (key == key_map_grid)
+        {
+            grid = !grid;
+            plr->message = grid ? AMSTR_GRIDON : AMSTR_GRIDOFF;
+        }
+        else if (key == key_map_mark)
+        {
+            sprintf(buffer, "%s %d", AMSTR_MARKEDSPOT, markpointnum);
+            plr->message = buffer;
+            AM_addMark();
+        }
+        else if (key == key_map_clearmark)
+        {
+            AM_clearMarks();
+            plr->message = AMSTR_MARKSCLEARED;
+        }
+        */
+        else
+        {
+            cheatstate = 0;
+            rc = false;
+        }
+
+        if (cheat_amap[cheatcount] == ev->data1 && !netgame)
+            cheatcount++;
+        else
+            cheatcount = 0;
+        if (cheatcount == 6)
+        {
+            cheatcount = 0;
+            rc = false;
+            cheating = (cheating + 1) % 3;
+        }
+    }
+
+    else if (ev->type == ev_keyup)
+    {
+        rc = false;
+
+        if (key == key_map_east)
+        {
+            if (!followplayer)
+                m_paninc.x = 0;
+        }
+        else if (key == key_map_east)
+        {
+            if (!followplayer)
+                m_paninc.x = 0;
+        }
+        else if (key == key_map_north)
+        {
+            if (!followplayer)
+                m_paninc.y = 0;
+        }
+        else if (key == key_map_south)
+        {
+            if (!followplayer)
+                m_paninc.y = 0;
+        }
+        else if (key == key_map_zoomout || key == key_map_zoomin)
+        {
+            mtof_zoommul = FRACUNIT;
+            ftom_zoommul = FRACUNIT;
+        }
+    }
+
+    return rc;
+
+}
+
+void AM_changeWindowScale(void)
+{
+
+    // Change the scaling multipliers
+    scale_mtof = FixedMul(scale_mtof, mtof_zoommul);
+    scale_ftom = FixedDiv(FRACUNIT, scale_mtof);
+
+    if (scale_mtof < min_scale_mtof)
+        AM_minOutWindowScale();
+    else if (scale_mtof > max_scale_mtof)
+        AM_maxOutWindowScale();
+    else
+        AM_activateNewScale();
+}
+
+void AM_doFollowPlayer(void)
+{
+    if (f_oldloc.x != plr->mo->x || f_oldloc.y != plr->mo->y)
+    {
+//  m_x = FTOM(MTOF(plr->mo->x - m_w/2));
+//  m_y = FTOM(MTOF(plr->mo->y - m_h/2));
+//  m_x = plr->mo->x - m_w/2;
+//  m_y = plr->mo->y - m_h/2;
+        m_x = FTOM(MTOF(plr->mo->x)) - m_w / 2;
+        m_y = FTOM(MTOF(plr->mo->y)) - m_h / 2;
+        m_x2 = m_x + m_w;
+        m_y2 = m_y + m_h;
+
+        // do the parallax parchment scrolling.
+/*
+	 dmapx = (MTOF(plr->mo->x)-MTOF(f_oldloc.x)); //fixed point
+	 dmapy = (MTOF(f_oldloc.y)-MTOF(plr->mo->y));
+
+	 if(f_oldloc.x == INT_MAX) //to eliminate an error when the user first
+		dmapx=0;  //goes into the automap.
+	 mapxstart += dmapx;
+	 mapystart += dmapy;
+
+  	 while(mapxstart >= finit_width)
+			mapxstart -= finit_width;
+    while(mapxstart < 0)
+			mapxstart += finit_width;
+    while(mapystart >= finit_height)
+			mapystart -= finit_height;
+    while(mapystart < 0)
+			mapystart += finit_height;
+*/
+        f_oldloc.x = plr->mo->x;
+        f_oldloc.y = plr->mo->y;
+    }
+}
+
+// Ripped out for Heretic
+/*
+void AM_updateLightLev(void)
+{
+  static nexttic = 0;
+//static int litelevels[] = { 0, 3, 5, 6, 6, 7, 7, 7 };
+  static int litelevels[] = { 0, 4, 7, 10, 12, 14, 15, 15 };
+  static int litelevelscnt = 0;
+
+  // Change light level
+  if (amclock>nexttic)
+  {
+    lightlev = litelevels[litelevelscnt++];
+    if (litelevelscnt == sizeof(litelevels)/sizeof(int)) litelevelscnt = 0;
+    nexttic = amclock + 6 - (amclock % 6);
+  }
+}
+*/
+
+void AM_Ticker(void)
+{
+
+    if (!automapactive)
+        return;
+
+    amclock++;
+
+    if (followplayer)
+        AM_doFollowPlayer();
+
+    // Change the zoom if necessary
+    if (ftom_zoommul != FRACUNIT)
+        AM_changeWindowScale();
+
+    // Change x,y location
+    if (m_paninc.x || m_paninc.y)
+        AM_changeWindowLoc();
+    // Update light level
+// AM_updateLightLev();
+
+}
+
+void AM_clearFB(int color)
+{
+    int i, j;
+    int dmapx;
+    int dmapy;
+
+    if (followplayer)
+    {
+        dmapx = (MTOF(plr->mo->x) - MTOF(oldplr.x));    //fixed point
+        dmapy = (MTOF(oldplr.y) - MTOF(plr->mo->y));
+
+        oldplr.x = plr->mo->x;
+        oldplr.y = plr->mo->y;
+//              if(f_oldloc.x == INT_MAX) //to eliminate an error when the user first
+//                      dmapx=0;  //goes into the automap.
+        mapxstart += dmapx >> 1;
+        mapystart += dmapy >> 1;
+
+        while (mapxstart >= finit_width)
+            mapxstart -= finit_width;
+        while (mapxstart < 0)
+            mapxstart += finit_width;
+        while (mapystart >= finit_height)
+            mapystart -= finit_height;
+        while (mapystart < 0)
+            mapystart += finit_height;
+    }
+    else
+    {
+        mapxstart += (MTOF(m_paninc.x) >> 1);
+        mapystart -= (MTOF(m_paninc.y) >> 1);
+        if (mapxstart >= finit_width)
+            mapxstart -= finit_width;
+        if (mapxstart < 0)
+            mapxstart += finit_width;
+        if (mapystart >= finit_height)
+            mapystart -= finit_height;
+        if (mapystart < 0)
+            mapystart += finit_height;
+    }
+
+    //blit the automap background to the screen.
+    j = mapystart * finit_width;
+    for (i = 0; i < finit_height; i++)
+    {
+        memcpy(I_VideoBuffer + i * finit_width, maplump + j + mapxstart,
+               finit_width - mapxstart);
+        memcpy(I_VideoBuffer + i * finit_width + finit_width - mapxstart,
+               maplump + j, mapxstart);
+        j += finit_width;
+        if (j >= finit_height * finit_width)
+            j = 0;
+    }
+
+//       memcpy(I_VideoBuffer, maplump, finit_width*finit_height);
+//  memset(fb, color, f_w*f_h);
+}
+
+// Based on Cohen-Sutherland clipping algorithm but with a slightly
+// faster reject and precalculated slopes.  If I need the speed, will
+// hash algorithm to the common cases.
+
+boolean AM_clipMline(mline_t * ml, fline_t * fl)
+{
+    enum
+    { LEFT = 1, RIGHT = 2, BOTTOM = 4, TOP = 8 };
+    int outcode1 = 0, outcode2 = 0, outside;
+    fpoint_t tmp = { 0, 0 };
+    int dx, dy;
+
+#define DOOUTCODE(oc, mx, my) \
+  (oc) = 0; \
+  if ((my) < 0) (oc) |= TOP; \
+  else if ((my) >= f_h) (oc) |= BOTTOM; \
+  if ((mx) < 0) (oc) |= LEFT; \
+  else if ((mx) >= f_w) (oc) |= RIGHT
+
+    // do trivial rejects and outcodes
+    if (ml->a.y > m_y2)
+        outcode1 = TOP;
+    else if (ml->a.y < m_y)
+        outcode1 = BOTTOM;
+    if (ml->b.y > m_y2)
+        outcode2 = TOP;
+    else if (ml->b.y < m_y)
+        outcode2 = BOTTOM;
+    if (outcode1 & outcode2)
+        return false;           // trivially outside
+
+    if (ml->a.x < m_x)
+        outcode1 |= LEFT;
+    else if (ml->a.x > m_x2)
+        outcode1 |= RIGHT;
+    if (ml->b.x < m_x)
+        outcode2 |= LEFT;
+    else if (ml->b.x > m_x2)
+        outcode2 |= RIGHT;
+    if (outcode1 & outcode2)
+        return false;           // trivially outside
+
+    // transform to frame-buffer coordinates.
+    fl->a.x = CXMTOF(ml->a.x);
+    fl->a.y = CYMTOF(ml->a.y);
+    fl->b.x = CXMTOF(ml->b.x);
+    fl->b.y = CYMTOF(ml->b.y);
+    DOOUTCODE(outcode1, fl->a.x, fl->a.y);
+    DOOUTCODE(outcode2, fl->b.x, fl->b.y);
+    if (outcode1 & outcode2)
+        return false;
+
+    while (outcode1 | outcode2)
+    {
+        // may be partially inside box
+        // find an outside point
+        if (outcode1)
+            outside = outcode1;
+        else
+            outside = outcode2;
+        // clip to each side
+        if (outside & TOP)
+        {
+            dy = fl->a.y - fl->b.y;
+            dx = fl->b.x - fl->a.x;
+            tmp.x = fl->a.x + (dx * (fl->a.y)) / dy;
+            tmp.y = 0;
+        }
+        else if (outside & BOTTOM)
+        {
+            dy = fl->a.y - fl->b.y;
+            dx = fl->b.x - fl->a.x;
+            tmp.x = fl->a.x + (dx * (fl->a.y - f_h)) / dy;
+            tmp.y = f_h - 1;
+        }
+        else if (outside & RIGHT)
+        {
+            dy = fl->b.y - fl->a.y;
+            dx = fl->b.x - fl->a.x;
+            tmp.y = fl->a.y + (dy * (f_w - 1 - fl->a.x)) / dx;
+            tmp.x = f_w - 1;
+        }
+        else if (outside & LEFT)
+        {
+            dy = fl->b.y - fl->a.y;
+            dx = fl->b.x - fl->a.x;
+            tmp.y = fl->a.y + (dy * (-fl->a.x)) / dx;
+            tmp.x = 0;
+        }
+        if (outside == outcode1)
+        {
+            fl->a = tmp;
+            DOOUTCODE(outcode1, fl->a.x, fl->a.y);
+        }
+        else
+        {
+            fl->b = tmp;
+            DOOUTCODE(outcode2, fl->b.x, fl->b.y);
+        }
+        if (outcode1 & outcode2)
+            return false;       // trivially outside
+    }
+
+    return true;
+}
+
+#undef DOOUTCODE
+
+// Classic Bresenham w/ whatever optimizations I need for speed
+
+void AM_drawFline(fline_t * fl, int color)
+{
+
+    register int x, y, dx, dy, sx, sy, ax, ay, d;
+    static int fuck = 0;
+
+    switch (color)
+    {
+        case WALLCOLORS:
+            DrawWuLine(fl->a.x, fl->a.y, fl->b.x, fl->b.y, &antialias[0][0],
+                       8, 3);
+            break;
+        case FDWALLCOLORS:
+            DrawWuLine(fl->a.x, fl->a.y, fl->b.x, fl->b.y, &antialias[1][0],
+                       8, 3);
+            break;
+        case CDWALLCOLORS:
+            DrawWuLine(fl->a.x, fl->a.y, fl->b.x, fl->b.y, &antialias[2][0],
+                       8, 3);
+            break;
+        default:
+            {
+                // For debugging only
+                if (fl->a.x < 0 || fl->a.x >= f_w
+                    || fl->a.y < 0 || fl->a.y >= f_h
+                    || fl->b.x < 0 || fl->b.x >= f_w
+                    || fl->b.y < 0 || fl->b.y >= f_h)
+                {
+                    fprintf(stderr, "fuck %d \r", fuck++);
+                    return;
+                }
+
+#define DOT(xx,yy,cc) fb[(yy)*f_w+(xx)]=(cc)    //the MACRO!
+
+                dx = fl->b.x - fl->a.x;
+                ax = 2 * (dx < 0 ? -dx : dx);
+                sx = dx < 0 ? -1 : 1;
+
+                dy = fl->b.y - fl->a.y;
+                ay = 2 * (dy < 0 ? -dy : dy);
+                sy = dy < 0 ? -1 : 1;
+
+                x = fl->a.x;
+                y = fl->a.y;
+
+                if (ax > ay)
+                {
+                    d = ay - ax / 2;
+                    while (1)
+                    {
+                        DOT(x, y, color);
+                        if (x == fl->b.x)
+                            return;
+                        if (d >= 0)
+                        {
+                            y += sy;
+                            d -= ax;
+                        }
+                        x += sx;
+                        d += ay;
+                    }
+                }
+                else
+                {
+                    d = ax - ay / 2;
+                    while (1)
+                    {
+                        DOT(x, y, color);
+                        if (y == fl->b.y)
+                            return;
+                        if (d >= 0)
+                        {
+                            x += sx;
+                            d -= ay;
+                        }
+                        y += sy;
+                        d += ax;
+                    }
+                }
+            }
+    }
+}
+
+/* Wu antialiased line drawer.
+ * (X0,Y0),(X1,Y1) = line to draw
+ * BaseColor = color # of first color in block used for antialiasing, the
+ *          100% intensity version of the drawing color
+ * NumLevels = size of color block, with BaseColor+NumLevels-1 being the
+ *          0% intensity version of the drawing color
+ * IntensityBits = log base 2 of NumLevels; the # of bits used to describe
+ *          the intensity of the drawing color. 2**IntensityBits==NumLevels
+ */
+void PUTDOT(short xx, short yy, byte * cc, byte * cm)
+{
+    static int oldyy;
+    static int oldyyshifted;
+    byte *oldcc = cc;
+
+    if (xx < 32)
+        cc += 7 - (xx >> 2);
+    else if (xx > (finit_width - 32))
+        cc += 7 - ((finit_width - xx) >> 2);
+//      if(cc==oldcc) //make sure that we don't double fade the corners.
+//      {
+    if (yy < 32)
+        cc += 7 - (yy >> 2);
+    else if (yy > (finit_height - 32))
+        cc += 7 - ((finit_height - yy) >> 2);
+//      }
+    if (cc > cm && cm != NULL)
+    {
+        cc = cm;
+    }
+    else if (cc > oldcc + 6)    // don't let the color escape from the fade table...
+    {
+        cc = oldcc + 6;
+    }
+    if (yy == oldyy + 1)
+    {
+        oldyy++;
+        oldyyshifted += 320;
+    }
+    else if (yy == oldyy - 1)
+    {
+        oldyy--;
+        oldyyshifted -= 320;
+    }
+    else if (yy != oldyy)
+    {
+        oldyy = yy;
+        oldyyshifted = yy * 320;
+    }
+    fb[oldyyshifted + xx] = *(cc);
+//      fb[(yy)*f_w+(xx)]=*(cc);
+}
+
+void DrawWuLine(int X0, int Y0, int X1, int Y1, byte * BaseColor,
+                int NumLevels, unsigned short IntensityBits)
+{
+    unsigned short IntensityShift, ErrorAdj, ErrorAcc;
+    unsigned short ErrorAccTemp, Weighting, WeightingComplementMask;
+    short DeltaX, DeltaY, Temp, XDir;
+
+    /* Make sure the line runs top to bottom */
+    if (Y0 > Y1)
+    {
+        Temp = Y0;
+        Y0 = Y1;
+        Y1 = Temp;
+        Temp = X0;
+        X0 = X1;
+        X1 = Temp;
+    }
+    /* Draw the initial pixel, which is always exactly intersected by
+       the line and so needs no weighting */
+    PUTDOT(X0, Y0, &BaseColor[0], NULL);
+
+    if ((DeltaX = X1 - X0) >= 0)
+    {
+        XDir = 1;
+    }
+    else
+    {
+        XDir = -1;
+        DeltaX = -DeltaX;       /* make DeltaX positive */
+    }
+    /* Special-case horizontal, vertical, and diagonal lines, which
+       require no weighting because they go right through the center of
+       every pixel */
+    if ((DeltaY = Y1 - Y0) == 0)
+    {
+        /* Horizontal line */
+        while (DeltaX-- != 0)
+        {
+            X0 += XDir;
+            PUTDOT(X0, Y0, &BaseColor[0], NULL);
+        }
+        return;
+    }
+    if (DeltaX == 0)
+    {
+        /* Vertical line */
+        do
+        {
+            Y0++;
+            PUTDOT(X0, Y0, &BaseColor[0], NULL);
+        }
+        while (--DeltaY != 0);
+        return;
+    }
+    //diagonal line.
+    if (DeltaX == DeltaY)
+    {
+        do
+        {
+            X0 += XDir;
+            Y0++;
+            PUTDOT(X0, Y0, &BaseColor[0], NULL);
+        }
+        while (--DeltaY != 0);
+        return;
+    }
+    /* Line is not horizontal, diagonal, or vertical */
+    ErrorAcc = 0;               /* initialize the line error accumulator to 0 */
+    /* # of bits by which to shift ErrorAcc to get intensity level */
+    IntensityShift = 16 - IntensityBits;
+    /* Mask used to flip all bits in an intensity weighting, producing the
+       result (1 - intensity weighting) */
+    WeightingComplementMask = NumLevels - 1;
+    /* Is this an X-major or Y-major line? */
+    if (DeltaY > DeltaX)
+    {
+        /* Y-major line; calculate 16-bit fixed-point fractional part of a
+           pixel that X advances each time Y advances 1 pixel, truncating the
+           result so that we won't overrun the endpoint along the X axis */
+        ErrorAdj = ((unsigned int) DeltaX << 16) / (unsigned int) DeltaY;
+        /* Draw all pixels other than the first and last */
+        while (--DeltaY)
+        {
+            ErrorAccTemp = ErrorAcc;    /* remember currrent accumulated error */
+            ErrorAcc += ErrorAdj;       /* calculate error for next pixel */
+            if (ErrorAcc <= ErrorAccTemp)
+            {
+                /* The error accumulator turned over, so advance the X coord */
+                X0 += XDir;
+            }
+            Y0++;               /* Y-major, so always advance Y */
+            /* The IntensityBits most significant bits of ErrorAcc give us the
+               intensity weighting for this pixel, and the complement of the
+               weighting for the paired pixel */
+            Weighting = ErrorAcc >> IntensityShift;
+            PUTDOT(X0, Y0, &BaseColor[Weighting], &BaseColor[7]);
+            PUTDOT(X0 + XDir, Y0,
+                   &BaseColor[(Weighting ^ WeightingComplementMask)],
+                   &BaseColor[7]);
+        }
+        /* Draw the final pixel, which is always exactly intersected by the line
+           and so needs no weighting */
+        PUTDOT(X1, Y1, &BaseColor[0], NULL);
+        return;
+    }
+    /* It's an X-major line; calculate 16-bit fixed-point fractional part of a
+       pixel that Y advances each time X advances 1 pixel, truncating the
+       result to avoid overrunning the endpoint along the X axis */
+    ErrorAdj = ((unsigned int) DeltaY << 16) / (unsigned int) DeltaX;
+    /* Draw all pixels other than the first and last */
+    while (--DeltaX)
+    {
+        ErrorAccTemp = ErrorAcc;        /* remember currrent accumulated error */
+        ErrorAcc += ErrorAdj;   /* calculate error for next pixel */
+        if (ErrorAcc <= ErrorAccTemp)
+        {
+            /* The error accumulator turned over, so advance the Y coord */
+            Y0++;
+        }
+        X0 += XDir;             /* X-major, so always advance X */
+        /* The IntensityBits most significant bits of ErrorAcc give us the
+           intensity weighting for this pixel, and the complement of the
+           weighting for the paired pixel */
+        Weighting = ErrorAcc >> IntensityShift;
+        PUTDOT(X0, Y0, &BaseColor[Weighting], &BaseColor[7]);
+        PUTDOT(X0, Y0 + 1,
+               &BaseColor[(Weighting ^ WeightingComplementMask)],
+               &BaseColor[7]);
+
+    }
+    /* Draw the final pixel, which is always exactly intersected by the line
+       and so needs no weighting */
+    PUTDOT(X1, Y1, &BaseColor[0], NULL);
+}
+
+void AM_drawMline(mline_t * ml, int color)
+{
+    static fline_t fl;
+
+    if (AM_clipMline(ml, &fl))
+        AM_drawFline(&fl, color);       // draws it on frame buffer using fb coords
+
+}
+
+void AM_drawGrid(int color)
+{
+    fixed_t x, y;
+    fixed_t start, end;
+    mline_t ml;
+
+    // Figure out start of vertical gridlines
+    start = m_x;
+    if ((start - bmaporgx) % (MAPBLOCKUNITS << FRACBITS))
+        start += (MAPBLOCKUNITS << FRACBITS)
+            - ((start - bmaporgx) % (MAPBLOCKUNITS << FRACBITS));
+    end = m_x + m_w;
+
+    // draw vertical gridlines
+    ml.a.y = m_y;
+    ml.b.y = m_y + m_h;
+    for (x = start; x < end; x += (MAPBLOCKUNITS << FRACBITS))
+    {
+        ml.a.x = x;
+        ml.b.x = x;
+        AM_drawMline(&ml, color);
+    }
+
+    // Figure out start of horizontal gridlines
+    start = m_y;
+    if ((start - bmaporgy) % (MAPBLOCKUNITS << FRACBITS))
+        start += (MAPBLOCKUNITS << FRACBITS)
+            - ((start - bmaporgy) % (MAPBLOCKUNITS << FRACBITS));
+    end = m_y + m_h;
+
+    // draw horizontal gridlines
+    ml.a.x = m_x;
+    ml.b.x = m_x + m_w;
+    for (y = start; y < end; y += (MAPBLOCKUNITS << FRACBITS))
+    {
+        ml.a.y = y;
+        ml.b.y = y;
+        AM_drawMline(&ml, color);
+    }
+}
+
+void AM_drawWalls(void)
+{
+    int i;
+    static mline_t l;
+
+    for (i = 0; i < numlines; i++)
+    {
+        l.a.x = lines[i].v1->x;
+        l.a.y = lines[i].v1->y;
+        l.b.x = lines[i].v2->x;
+        l.b.y = lines[i].v2->y;
+        if (cheating || (lines[i].flags & ML_MAPPED))
+        {
+            if ((lines[i].flags & LINE_NEVERSEE) && !cheating)
+                continue;
+            if (!lines[i].backsector)
+            {
+                AM_drawMline(&l, WALLCOLORS + lightlev);
+            }
+            else
+            {
+                if (lines[i].special == 39)
+                {               // teleporters
+                    AM_drawMline(&l, WALLCOLORS + WALLRANGE / 2);
+                }
+                else if (lines[i].flags & ML_SECRET)    // secret door
+                {
+                    if (cheating)
+                        AM_drawMline(&l, 0);
+                    else
+                        AM_drawMline(&l, WALLCOLORS + lightlev);
+                }
+                else if (lines[i].special > 25 && lines[i].special < 35)
+                {
+                    switch (lines[i].special)
+                    {
+                        case 26:
+                        case 32:
+                            AM_drawMline(&l, BLUEKEY);
+                            break;
+                        case 27:
+                        case 34:
+                            AM_drawMline(&l, YELLOWKEY);
+                            break;
+                        case 28:
+                        case 33:
+                            AM_drawMline(&l, GREENKEY);
+                            break;
+                        default:
+                            break;
+                    }
+                }
+                else if (lines[i].backsector->floorheight
+                         != lines[i].frontsector->floorheight)
+                {
+                    AM_drawMline(&l, FDWALLCOLORS + lightlev);  // floor level change
+                }
+                else if (lines[i].backsector->ceilingheight
+                         != lines[i].frontsector->ceilingheight)
+                {
+                    AM_drawMline(&l, CDWALLCOLORS + lightlev);  // ceiling level change
+                }
+                else if (cheating)
+                {
+                    AM_drawMline(&l, TSWALLCOLORS + lightlev);
+                }
+            }
+        }
+        else if (plr->powers[pw_allmap])
+        {
+            if (!(lines[i].flags & LINE_NEVERSEE))
+                AM_drawMline(&l, GRAYS + 3);
+        }
+    }
+
+}
+
+void AM_rotate(fixed_t * x, fixed_t * y, angle_t a)
+{
+    fixed_t tmpx;
+
+    tmpx = FixedMul(*x, finecosine[a >> ANGLETOFINESHIFT])
+        - FixedMul(*y, finesine[a >> ANGLETOFINESHIFT]);
+    *y = FixedMul(*x, finesine[a >> ANGLETOFINESHIFT])
+        + FixedMul(*y, finecosine[a >> ANGLETOFINESHIFT]);
+    *x = tmpx;
+}
+
+void AM_drawLineCharacter(mline_t * lineguy, int lineguylines, fixed_t scale,
+                          angle_t angle, int color, fixed_t x, fixed_t y)
+{
+    int i;
+    mline_t l;
+
+    for (i = 0; i < lineguylines; i++)
+    {
+        l.a.x = lineguy[i].a.x;
+        l.a.y = lineguy[i].a.y;
+        if (scale)
+        {
+            l.a.x = FixedMul(scale, l.a.x);
+            l.a.y = FixedMul(scale, l.a.y);
+        }
+        if (angle)
+            AM_rotate(&l.a.x, &l.a.y, angle);
+        l.a.x += x;
+        l.a.y += y;
+
+        l.b.x = lineguy[i].b.x;
+        l.b.y = lineguy[i].b.y;
+        if (scale)
+        {
+            l.b.x = FixedMul(scale, l.b.x);
+            l.b.y = FixedMul(scale, l.b.y);
+        }
+        if (angle)
+            AM_rotate(&l.b.x, &l.b.y, angle);
+        l.b.x += x;
+        l.b.y += y;
+
+        AM_drawMline(&l, color);
+    }
+
+}
+
+void AM_drawPlayers(void)
+{
+
+    int i;
+    player_t *p;
+    static int their_colors[] = { GREENKEY, YELLOWKEY, BLOODRED, BLUEKEY };
+    int their_color = -1;
+    int color;
+
+    if (!netgame)
+    {
+        /*
+           if (cheating) AM_drawLineCharacter(cheat_player_arrow, NUMCHEATPLYRLINES, 0,
+           plr->mo->angle, WHITE, plr->mo->x, plr->mo->y);
+         *///cheat key player pointer is the same as non-cheat pointer..
+
+        AM_drawLineCharacter(player_arrow, NUMPLYRLINES, 0, plr->mo->angle,
+                             WHITE, plr->mo->x, plr->mo->y);
+        return;
+    }
+
+    for (i = 0; i < MAXPLAYERS; i++)
+    {
+        their_color++;
+        p = &players[i];
+        if (deathmatch && !singledemo && p != plr)
+        {
+            continue;
+        }
+        if (!playeringame[i])
+            continue;
+        if (p->powers[pw_invisibility])
+            color = 102;        // *close* to the automap color
+        else
+            color = their_colors[their_color];
+        AM_drawLineCharacter(player_arrow, NUMPLYRLINES, 0, p->mo->angle,
+                             color, p->mo->x, p->mo->y);
+    }
+}
+
+void AM_drawThings(int colors, int colorrange)
+{
+    int i;
+    mobj_t *t;
+
+    for (i = 0; i < numsectors; i++)
+    {
+        t = sectors[i].thinglist;
+        while (t)
+        {
+            AM_drawLineCharacter(thintriangle_guy, NUMTHINTRIANGLEGUYLINES,
+                                 16 << FRACBITS, t->angle, colors + lightlev,
+                                 t->x, t->y);
+            t = t->snext;
+        }
+    }
+}
+
+/*
+void AM_drawMarks(void)
+{
+  int i, fx, fy, w, h;
+
+  for (i=0;i<AM_NUMMARKPOINTS;i++)
+  {
+    if (markpoints[i].x != -1)
+    {
+      w = SHORT(marknums[i]->width);
+      h = SHORT(marknums[i]->height);
+      fx = CXMTOF(markpoints[i].x);
+      fy = CYMTOF(markpoints[i].y);
+      if (fx >= f_x && fx <= f_w - w && fy >= f_y && fy <= f_h - h)
+  			V_DrawPatch(fx, fy, marknums[i]);
+    }
+  }
+}
+*/
+
+void AM_drawkeys(void)
+{
+    if (KeyPoints[0].x != 0 || KeyPoints[0].y != 0)
+    {
+        AM_drawLineCharacter(keysquare, NUMKEYSQUARELINES, 0, 0, YELLOWKEY,
+                             KeyPoints[0].x, KeyPoints[0].y);
+    }
+    if (KeyPoints[1].x != 0 || KeyPoints[1].y != 0)
+    {
+        AM_drawLineCharacter(keysquare, NUMKEYSQUARELINES, 0, 0, GREENKEY,
+                             KeyPoints[1].x, KeyPoints[1].y);
+    }
+    if (KeyPoints[2].x != 0 || KeyPoints[2].y != 0)
+    {
+        AM_drawLineCharacter(keysquare, NUMKEYSQUARELINES, 0, 0, BLUEKEY,
+                             KeyPoints[2].x, KeyPoints[2].y);
+    }
+}
+
+void AM_drawCrosshair(int color)
+{
+    fb[(f_w * (f_h + 1)) / 2] = color;  // single point for now
+}
+
+void AM_Drawer(void)
+{
+    char *level_name;
+    int numepisodes;
+
+    if (!automapactive)
+        return;
+
+    UpdateState |= I_FULLSCRN;
+    AM_clearFB(BACKGROUND);
+    if (grid)
+        AM_drawGrid(GRIDCOLORS);
+    AM_drawWalls();
+    AM_drawPlayers();
+    if (cheating == 2)
+        AM_drawThings(THINGCOLORS, THINGRANGE);
+//  AM_drawCrosshair(XHAIRCOLORS);
+
+//  AM_drawMarks();
+    if (gameskill == sk_baby)
+    {
+        AM_drawkeys();
+    }
+
+    if (gamemode == retail)
+    {
+        numepisodes = 5;
+    }
+    else
+    {
+        numepisodes = 3;
+    }
+
+    if (gameepisode <= numepisodes && gamemap < 10)
+    {
+        level_name = LevelNames[(gameepisode - 1) * 9 + gamemap - 1];
+        MN_DrTextA(DEH_String(level_name), 20, 145);
+    }
+//  I_Update();
+//  V_MarkRect(f_x, f_y, f_w, f_h);
+}
diff --git a/src/heretic/am_map.h b/src/heretic/am_map.h
new file mode 100644
index 00000000..cbd2935a
--- /dev/null
+++ b/src/heretic/am_map.h
@@ -0,0 +1,119 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+#ifndef __AMMAP_H__
+#define __AMMAP_H__
+
+// For use if I do walls with outsides/insides
+#define REDS		12*8
+#define REDRANGE	1       //16
+#define BLUES		(256-4*16+8)
+#define BLUERANGE	1       //8
+#define GREENS		(33*8)
+#define GREENRANGE	1       //16
+#define GRAYS		(5*8)
+#define GRAYSRANGE	1       //16
+#define BROWNS		(14*8)
+#define BROWNRANGE	1       //16
+#define YELLOWS		10*8
+#define YELLOWRANGE	1
+#define BLACK		0
+#define WHITE		4*8
+#define PARCH		13*8-1
+#define BLOODRED  150
+#define BLUEKEY 	197
+#define YELLOWKEY 144
+#define GREENKEY  220
+
+// Automap colors
+#define BACKGROUND	PARCH
+#define YOURCOLORS	WHITE
+#define YOURRANGE	0
+#define WALLCOLORS	REDS
+#define WALLRANGE	REDRANGE
+#define TSWALLCOLORS	GRAYS
+#define TSWALLRANGE	GRAYSRANGE
+#define FDWALLCOLORS	BROWNS
+#define FDWALLRANGE	BROWNRANGE
+#define CDWALLCOLORS	YELLOWS
+#define CDWALLRANGE	YELLOWRANGE
+#define THINGCOLORS	GREENS
+#define THINGRANGE	GREENRANGE
+#define SECRETWALLCOLORS WALLCOLORS
+#define SECRETWALLRANGE WALLRANGE
+#define GRIDCOLORS	(GRAYS + GRAYSRANGE/2)
+#define GRIDRANGE	0
+#define XHAIRCOLORS	GRAYS
+
+// drawing stuff
+#define	FB		0
+
+#define AM_NUMMARKPOINTS 10
+
+#define AM_MSGHEADER (('a'<<24)+('m'<<16))
+#define AM_MSGENTERED (AM_MSGHEADER | ('e'<<8))
+#define AM_MSGEXITED (AM_MSGHEADER | ('x'<<8))
+
+#define INITSCALEMTOF (.2*FRACUNIT)     // scale on entry
+// how much the automap moves window per tic in frame-buffer coordinates
+#define F_PANINC	4       // moves 140 pixels in 1 second
+// how much zoom-in per tic
+#define M_ZOOMIN        ((int) (1.02*FRACUNIT)) // goes to 2x in 1 second
+// how much zoom-out per tic
+#define M_ZOOMOUT       ((int) (FRACUNIT/1.02)) // pulls out to 0.5x in 1 second
+
+// translates between frame-buffer and map distances
+#define FTOM(x) FixedMul(((x)<<16),scale_ftom)
+#define MTOF(x) (FixedMul((x),scale_mtof)>>16)
+// translates between frame-buffer and map coordinates
+#define CXMTOF(x)  (f_x + MTOF((x)-m_x))
+#define CYMTOF(y)  (f_y + (f_h - MTOF((y)-m_y)))
+
+// the following is crap
+#define LINE_NEVERSEE ML_DONTDRAW
+
+typedef struct
+{
+    int x, y;
+} fpoint_t;
+
+typedef struct
+{
+    fpoint_t a, b;
+} fline_t;
+
+typedef vertex_t mpoint_t;
+
+typedef struct
+{
+    mpoint_t a, b;
+} mline_t;
+
+typedef struct
+{
+    fixed_t slp, islp;
+} islope_t;
+
+// extern int f_x, f_y, f_w, f_h;
+
+#endif
diff --git a/src/heretic/ct_chat.c b/src/heretic/ct_chat.c
new file mode 100644
index 00000000..8059b74d
--- /dev/null
+++ b/src/heretic/ct_chat.c
@@ -0,0 +1,493 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+//
+// Chat mode
+//
+
+#include <string.h>
+#include <ctype.h>
+#include "doomdef.h"
+#include "doomkeys.h"
+#include "deh_str.h"
+#include "p_local.h"
+#include "s_sound.h"
+#include "v_video.h"
+
+#define QUEUESIZE		128
+#define MESSAGESIZE	128
+#define MESSAGELEN 	265
+
+#define CT_PLR_GREEN		1
+#define CT_PLR_YELLOW	2
+#define CT_PLR_RED		3
+#define CT_PLR_BLUE		4
+#define CT_PLR_ALL		5
+
+#define CT_KEY_GREEN		'g'
+#define CT_KEY_YELLOW	'y'
+#define CT_KEY_RED		'r'
+#define CT_KEY_BLUE		'b'
+#define CT_KEY_ALL		't'
+#define CT_ESCAPE			6
+
+// Public data
+
+void CT_Init(void);
+void CT_Drawer(void);
+boolean CT_Responder(event_t * ev);
+void CT_Ticker(void);
+char CT_dequeueChatChar(void);
+
+boolean chatmodeon;
+
+// Private data
+
+void CT_queueChatChar(char ch);
+void CT_ClearChatMessage(int player);
+void CT_AddChar(int player, char c);
+void CT_BackSpace(int player);
+
+int head;
+int tail;
+byte ChatQueue[QUEUESIZE];
+int chat_dest[MAXPLAYERS];
+char chat_msg[MAXPLAYERS][MESSAGESIZE];
+char plr_lastmsg[MAXPLAYERS][MESSAGESIZE + 9];  // add in the length of the pre-string
+int msgptr[MAXPLAYERS];
+int msglen[MAXPLAYERS];
+
+boolean cheated;
+
+static int FontABaseLump;
+
+char *CT_FromPlrText[MAXPLAYERS] = {
+    "GREEN:  ",
+    "YELLOW:  ",
+    "RED:  ",
+    "BLUE:  "
+};
+
+char *chat_macros[10];
+
+boolean altdown;
+boolean shiftdown;
+
+
+//===========================================================================
+//
+// CT_Init
+//
+//      Initialize chat mode data
+//===========================================================================
+
+void CT_Init(void)
+{
+    int i;
+
+    head = 0;                   //initialize the queue index
+    tail = 0;
+    chatmodeon = false;
+    memset(ChatQueue, 0, QUEUESIZE);
+    for (i = 0; i < MAXPLAYERS; i++)
+    {
+        chat_dest[i] = 0;
+        msgptr[i] = 0;
+        memset(plr_lastmsg[i], 0, MESSAGESIZE);
+        memset(chat_msg[i], 0, MESSAGESIZE);
+    }
+    FontABaseLump = W_GetNumForName(DEH_String("FONTA_S")) + 1;
+    return;
+}
+
+//===========================================================================
+//
+// CT_Stop
+//
+//===========================================================================
+
+void CT_Stop(void)
+{
+    chatmodeon = false;
+    return;
+}
+
+//===========================================================================
+//
+// CT_Responder
+//
+//===========================================================================
+
+boolean CT_Responder(event_t * ev)
+{
+    char *macro;
+
+    int sendto;
+
+    if (!netgame)
+    {
+        return false;
+    }
+    if (ev->data1 == KEY_LALT || ev->data2 == KEY_RALT)
+    {
+        altdown = (ev->type == ev_keydown);
+        return false;
+    }
+    if (ev->data1 == KEY_RSHIFT)
+    {
+        shiftdown = (ev->type == ev_keydown);
+        return false;
+    }
+    if (ev->type != ev_keydown)
+    {
+        return false;
+    }
+    if (!chatmodeon)
+    {
+        sendto = 0;
+        if (ev->data1 == CT_KEY_ALL)
+        {
+            sendto = CT_PLR_ALL;
+        }
+        else if (ev->data1 == CT_KEY_GREEN)
+        {
+            sendto = CT_PLR_GREEN;
+        }
+        else if (ev->data1 == CT_KEY_YELLOW)
+        {
+            sendto = CT_PLR_YELLOW;
+        }
+        else if (ev->data1 == CT_KEY_RED)
+        {
+            sendto = CT_PLR_RED;
+        }
+        else if (ev->data1 == CT_KEY_BLUE)
+        {
+            sendto = CT_PLR_BLUE;
+        }
+        if (sendto == 0 || (sendto != CT_PLR_ALL && !playeringame[sendto - 1])
+            || sendto == consoleplayer + 1)
+        {
+            return false;
+        }
+        CT_queueChatChar(sendto);
+        chatmodeon = true;
+        return true;
+    }
+    else
+    {
+        if (altdown)
+        {
+            if (ev->data1 >= '0' && ev->data1 <= '9')
+            {
+                if (ev->data1 == '0')
+                {               // macro 0 comes after macro 9
+                    ev->data1 = '9' + 1;
+                }
+                macro = chat_macros[ev->data1 - '1'];
+                CT_queueChatChar(KEY_ENTER);    //send old message
+                CT_queueChatChar(chat_dest[consoleplayer]);     // chose the dest.
+                while (*macro)
+                {
+                    CT_queueChatChar(toupper(*macro++));
+                }
+                CT_queueChatChar(KEY_ENTER);    //send it off...
+                CT_Stop();
+                return true;
+            }
+        }
+        if (ev->data1 == KEY_ENTER)
+        {
+            CT_queueChatChar(KEY_ENTER);
+            CT_Stop();
+            return true;
+        }
+        else if (ev->data1 == KEY_ESCAPE)
+        {
+            CT_queueChatChar(CT_ESCAPE);
+            CT_Stop();
+            return true;
+        }
+        else if (ev->data1 >= 'a' && ev->data1 <= 'z')
+        {
+            CT_queueChatChar(ev->data1 - 32);
+            return true;
+        }
+        else if (shiftdown)
+        {
+            if (ev->data1 == '1')
+            {
+                CT_queueChatChar('!');
+                return true;
+            }
+            else if (ev->data1 == '/')
+            {
+                CT_queueChatChar('?');
+                return true;
+            }
+        }
+        else
+        {
+            if (ev->data1 == ' ' || ev->data1 == ',' || ev->data1 == '.'
+                || (ev->data1 >= '0' && ev->data1 <= '9') || ev->data1 == '\''
+                || ev->data1 == KEY_BACKSPACE || ev->data1 == '-'
+                || ev->data1 == '=')
+            {
+                CT_queueChatChar(ev->data1);
+                return true;
+            }
+        }
+    }
+    return false;
+}
+
+//===========================================================================
+//
+// CT_Ticker
+//
+//===========================================================================
+
+void CT_Ticker(void)
+{
+    int i;
+    int j;
+    char c;
+    int numplayers;
+
+    for (i = 0; i < MAXPLAYERS; i++)
+    {
+        if (!playeringame[i])
+        {
+            continue;
+        }
+        if ((c = players[i].cmd.chatchar) != 0)
+        {
+            if (c <= 5)
+            {
+                chat_dest[i] = c;
+                continue;
+            }
+            else if (c == CT_ESCAPE)
+            {
+                CT_ClearChatMessage(i);
+            }
+            else if (c == KEY_ENTER)
+            {
+                numplayers = 0;
+                for (j = 0; j < MAXPLAYERS; j++)
+                {
+                    numplayers += playeringame[j];
+                }
+                CT_AddChar(i, 0);       // set the end of message character
+                if (numplayers > 2)
+                {
+                    strncpy(plr_lastmsg[i], DEH_String(CT_FromPlrText[i]),
+                            MESSAGESIZE + 9);
+                    plr_lastmsg[i][MESSAGESIZE + 8] = '\0';
+                    strcat(plr_lastmsg[i], chat_msg[i]);
+                }
+                else
+                {
+                    strcpy(plr_lastmsg[i], chat_msg[i]);
+                }
+                if (i != consoleplayer && (chat_dest[i] == consoleplayer + 1
+                                           || chat_dest[i] == CT_PLR_ALL)
+                    && *chat_msg[i])
+                {
+                    P_SetMessage(&players[consoleplayer], plr_lastmsg[i],
+                                 true);
+                    S_StartSound(NULL, sfx_chat);
+                }
+                else if (i == consoleplayer && (*chat_msg[i]))
+                {
+                    if (numplayers > 1)
+                    {
+                        P_SetMessage(&players[consoleplayer],
+                                     DEH_String("-MESSAGE SENT-"), true);
+                        S_StartSound(NULL, sfx_chat);
+                    }
+                    else
+                    {
+                        P_SetMessage(&players[consoleplayer],
+                                     DEH_String("THERE ARE NO OTHER PLAYERS IN THE GAME!"),
+                                     true);
+                        S_StartSound(NULL, sfx_chat);
+                    }
+                }
+                CT_ClearChatMessage(i);
+            }
+            else if (c == KEY_BACKSPACE)
+            {
+                CT_BackSpace(i);
+            }
+            else
+            {
+                CT_AddChar(i, c);
+            }
+        }
+    }
+    return;
+}
+
+//===========================================================================
+//
+// CT_Drawer
+//
+//===========================================================================
+
+void CT_Drawer(void)
+{
+    int i;
+    int x;
+    patch_t *patch;
+
+    if (chatmodeon)
+    {
+        x = 25;
+        for (i = 0; i < msgptr[consoleplayer]; i++)
+        {
+            if (chat_msg[consoleplayer][i] < 33)
+            {
+                x += 6;
+            }
+            else
+            {
+                patch = W_CacheLumpNum(FontABaseLump +
+                                       chat_msg[consoleplayer][i] - 33,
+                                       PU_CACHE);
+                V_DrawPatch(x, 10, patch);
+                x += patch->width;
+            }
+        }
+        V_DrawPatch(x, 10, W_CacheLumpName(DEH_String("FONTA59"), PU_CACHE));
+        BorderTopRefresh = true;
+        UpdateState |= I_MESSAGES;
+    }
+}
+
+//===========================================================================
+//
+// CT_queueChatChar
+//
+//===========================================================================
+
+void CT_queueChatChar(char ch)
+{
+    if (((tail + 1) & (QUEUESIZE - 1)) == head)
+    {                           // the queue is full
+        return;
+    }
+    ChatQueue[tail] = ch;
+    tail = (tail + 1) & (QUEUESIZE - 1);
+}
+
+//===========================================================================
+//
+// CT_dequeueChatChar
+//
+//===========================================================================
+
+char CT_dequeueChatChar(void)
+{
+    byte temp;
+
+    if (head == tail)
+    {                           // queue is empty
+        return 0;
+    }
+    temp = ChatQueue[head];
+    head = (head + 1) & (QUEUESIZE - 1);
+    return temp;
+}
+
+//===========================================================================
+//
+// CT_AddChar
+//
+//===========================================================================
+
+void CT_AddChar(int player, char c)
+{
+    patch_t *patch;
+
+    if (msgptr[player] + 1 >= MESSAGESIZE || msglen[player] >= MESSAGELEN)
+    {                           // full.
+        return;
+    }
+    chat_msg[player][msgptr[player]] = c;
+    msgptr[player]++;
+    if (c < 33)
+    {
+        msglen[player] += 6;
+    }
+    else
+    {
+        patch = W_CacheLumpNum(FontABaseLump + c - 33, PU_CACHE);
+        msglen[player] += patch->width;
+    }
+}
+
+//===========================================================================
+//
+// CT_BackSpace
+//
+//      Backs up a space, when the user hits (obviously) backspace
+//===========================================================================
+
+void CT_BackSpace(int player)
+{
+    patch_t *patch;
+    char c;
+
+    if (msgptr[player] == 0)
+    {                           // message is already blank
+        return;
+    }
+    msgptr[player]--;
+    c = chat_msg[player][msgptr[player]];
+    if (c < 33)
+    {
+        msglen[player] -= 6;
+    }
+    else
+    {
+        patch = W_CacheLumpNum(FontABaseLump + c - 33, PU_CACHE);
+        msglen[player] -= patch->width;
+    }
+    chat_msg[player][msgptr[player]] = 0;
+}
+
+//===========================================================================
+//
+// CT_ClearChatMessage
+//
+//      Clears out the data for the chat message, but the player's message
+//              is still saved in plrmsg.
+//===========================================================================
+
+void CT_ClearChatMessage(int player)
+{
+    memset(chat_msg[player], 0, MESSAGESIZE);
+    msgptr[player] = 0;
+    msglen[player] = 0;
+}
diff --git a/src/heretic/ct_chat.h b/src/heretic/ct_chat.h
new file mode 100644
index 00000000..84544e56
--- /dev/null
+++ b/src/heretic/ct_chat.h
@@ -0,0 +1,46 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+//
+// Chat mode stuff
+//
+
+#ifndef HERETIC_CT_CHAT_H
+#define HERETIC_CT_CHAT_H
+
+#define CT_PLR_GREEN	1
+#define CT_PLR_YELLOW	2
+#define CT_PLR_RED		3
+#define CT_PLR_BLUE		4
+#define CT_PLR_ALL		5
+
+#define CT_KEY_GREEN	'g'
+#define CT_KEY_YELLOW	'y'
+#define CT_KEY_RED		'r'
+#define CT_KEY_BLUE		'b'
+#define CT_KEY_ALL		't'
+
+extern char *chat_macros[10];
+
+#endif /* #ifndef HERETIC_CT_CHAT_H */
+
diff --git a/src/heretic/d_main.c b/src/heretic/d_main.c
new file mode 100644
index 00000000..169a86ea
--- /dev/null
+++ b/src/heretic/d_main.c
@@ -0,0 +1,1075 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+// D_main.c
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "txt_main.h"
+#include "txt_io.h"
+
+#include "config.h"
+#include "ct_chat.h"
+#include "doomdef.h"
+#include "deh_main.h"
+#include "d_iwad.h"
+#include "i_endoom.h"
+#include "i_joystick.h"
+#include "i_sound.h"
+#include "i_system.h"
+#include "i_timer.h"
+#include "i_video.h"
+#include "m_argv.h"
+#include "m_config.h"
+#include "m_controls.h"
+#include "p_local.h"
+#include "s_sound.h"
+#include "w_main.h"
+#include "v_video.h"
+
+#define STARTUP_WINDOW_X 17
+#define STARTUP_WINDOW_Y 7
+
+GameMission_t gamemission = heretic;
+GameMode_t gamemode = indetermined;
+char *gamedescription = "unknown";
+
+boolean nomonsters;             // checkparm of -nomonsters
+boolean respawnparm;            // checkparm of -respawn
+boolean debugmode;              // checkparm of -debug
+boolean ravpic;                 // checkparm of -ravpic
+boolean cdrom;                  // true if cd-rom mode active
+boolean singletics;             // debug flag to cancel adaptiveness
+boolean noartiskip;             // whether shift-enter skips an artifact
+
+skill_t startskill;
+int startepisode;
+int startmap;
+int UpdateState;
+static int graphical_startup = 1;
+static boolean using_graphical_startup;
+boolean autostart;
+extern boolean automapactive;
+
+boolean advancedemo;
+
+FILE *debugfile;
+
+static int show_endoom = 1;
+
+void D_CheckNetGame(void);
+void D_ProcessEvents(void);
+void G_BuildTiccmd(ticcmd_t * cmd);
+void D_DoAdvanceDemo(void);
+void D_PageDrawer(void);
+void D_AdvanceDemo(void);
+void F_Drawer(void);
+boolean F_Responder(event_t * ev);
+
+//---------------------------------------------------------------------------
+//
+// PROC D_ProcessEvents
+//
+// Send all the events of the given timestamp down the responder chain.
+//
+//---------------------------------------------------------------------------
+
+void D_ProcessEvents(void)
+{
+    event_t *ev;
+
+    while ((ev = D_PopEvent()) != NULL)
+    {
+        if (F_Responder(ev))
+        {
+            continue;
+        }
+        if (MN_Responder(ev))
+        {
+            continue;
+        }
+        G_Responder(ev);
+    }
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC DrawMessage
+//
+//---------------------------------------------------------------------------
+
+void DrawMessage(void)
+{
+    player_t *player;
+
+    player = &players[consoleplayer];
+    if (player->messageTics <= 0 || !player->message)
+    {                           // No message
+        return;
+    }
+    MN_DrTextA(player->message, 160 - MN_TextAWidth(player->message) / 2, 1);
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC D_Display
+//
+// Draw current display, possibly wiping it from the previous.
+//
+//---------------------------------------------------------------------------
+
+void R_ExecuteSetViewSize(void);
+
+extern boolean finalestage;
+
+void D_Display(void)
+{
+    extern boolean MenuActive;
+    extern boolean askforquit;
+
+    // Change the view size if needed
+    if (setsizeneeded)
+    {
+        R_ExecuteSetViewSize();
+    }
+
+//
+// do buffered drawing
+//
+    switch (gamestate)
+    {
+        case GS_LEVEL:
+            if (!gametic)
+                break;
+            if (automapactive)
+                AM_Drawer();
+            else
+                R_RenderPlayerView(&players[displayplayer]);
+            CT_Drawer();
+            UpdateState |= I_FULLVIEW;
+            SB_Drawer();
+            break;
+        case GS_INTERMISSION:
+            IN_Drawer();
+            break;
+        case GS_FINALE:
+            F_Drawer();
+            break;
+        case GS_DEMOSCREEN:
+            D_PageDrawer();
+            break;
+    }
+
+    if (paused && !MenuActive && !askforquit)
+    {
+        if (!netgame)
+        {
+            V_DrawPatch(160, viewwindowy + 5, W_CacheLumpName(DEH_String("PAUSED"),
+                                                              PU_CACHE));
+        }
+        else
+        {
+            V_DrawPatch(160, 70, W_CacheLumpName(DEH_String("PAUSED"), PU_CACHE));
+        }
+    }
+    // Handle player messages
+    DrawMessage();
+
+    // Menu drawing
+    MN_Drawer();
+
+    // Send out any new accumulation
+    NetUpdate();
+
+    // Flush buffered stuff to screen
+    I_FinishUpdate();
+}
+
+//
+// D_GrabMouseCallback
+//
+// Called to determine whether to grab the mouse pointer
+//
+
+boolean D_GrabMouseCallback(void)
+{
+    // when menu is active or game is paused, release the mouse 
+ 
+    if (MenuActive || paused)
+        return false;
+
+    // only grab mouse when playing levels (but not demos)
+
+    return (gamestate == GS_LEVEL) && !demoplayback;
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC D_DoomLoop
+//
+//---------------------------------------------------------------------------
+
+void D_DoomLoop(void)
+{
+    if (M_CheckParm("-debugfile"))
+    {
+        char filename[20];
+        sprintf(filename, "debug%i.txt", consoleplayer);
+        debugfile = fopen(filename, "w");
+    }
+    I_SetWindowTitle(gamedescription);
+    I_InitGraphics();
+    I_SetGrabMouseCallback(D_GrabMouseCallback);
+
+    while (1)
+    {
+        // Frame syncronous IO operations
+        I_StartFrame();
+
+        // Process one or more tics
+        if (singletics)
+        {
+            I_StartTic();
+            D_ProcessEvents();
+            G_BuildTiccmd(&netcmds[consoleplayer][maketic % BACKUPTICS]);
+            if (advancedemo)
+                D_DoAdvanceDemo();
+            G_Ticker();
+            gametic++;
+            maketic++;
+        }
+        else
+        {
+            // Will run at least one tic
+            TryRunTics();
+        }
+
+        // Move positional sounds
+        S_UpdateSounds(players[consoleplayer].mo);
+        D_Display();
+    }
+}
+
+/*
+===============================================================================
+
+						DEMO LOOP
+
+===============================================================================
+*/
+
+int demosequence;
+int pagetic;
+char *pagename;
+
+
+/*
+================
+=
+= D_PageTicker
+=
+= Handles timing for warped projection
+=
+================
+*/
+
+void D_PageTicker(void)
+{
+    if (--pagetic < 0)
+        D_AdvanceDemo();
+}
+
+
+/*
+================
+=
+= D_PageDrawer
+=
+================
+*/
+
+extern boolean MenuActive;
+
+void D_PageDrawer(void)
+{
+    V_DrawRawScreen(W_CacheLumpName(pagename, PU_CACHE));
+    if (demosequence == 1)
+    {
+        V_DrawPatch(4, 160, W_CacheLumpName(DEH_String("ADVISOR"), PU_CACHE));
+    }
+    UpdateState |= I_FULLSCRN;
+}
+
+/*
+=================
+=
+= D_AdvanceDemo
+=
+= Called after each demo or intro demosequence finishes
+=================
+*/
+
+void D_AdvanceDemo(void)
+{
+    advancedemo = true;
+}
+
+void D_DoAdvanceDemo(void)
+{
+    players[consoleplayer].playerstate = PST_LIVE;      // don't reborn
+    advancedemo = false;
+    usergame = false;           // can't save / end game here
+    paused = false;
+    gameaction = ga_nothing;
+    demosequence = (demosequence + 1) % 7;
+    switch (demosequence)
+    {
+        case 0:
+            pagetic = 210;
+            gamestate = GS_DEMOSCREEN;
+            pagename = DEH_String("TITLE");
+            S_StartSong(mus_titl, false);
+            break;
+        case 1:
+            pagetic = 140;
+            gamestate = GS_DEMOSCREEN;
+            pagename = DEH_String("TITLE");
+            break;
+        case 2:
+            BorderNeedRefresh = true;
+            UpdateState |= I_FULLSCRN;
+            G_DeferedPlayDemo(DEH_String("demo1"));
+            break;
+        case 3:
+            pagetic = 200;
+            gamestate = GS_DEMOSCREEN;
+            pagename = DEH_String("CREDIT");
+            break;
+        case 4:
+            BorderNeedRefresh = true;
+            UpdateState |= I_FULLSCRN;
+            G_DeferedPlayDemo(DEH_String("demo2"));
+            break;
+        case 5:
+            pagetic = 200;
+            gamestate = GS_DEMOSCREEN;
+            if (gamemode == shareware)
+            {
+                pagename = DEH_String("ORDER");
+            }
+            else
+            {
+                pagename = DEH_String("CREDIT");
+            }
+            break;
+        case 6:
+            BorderNeedRefresh = true;
+            UpdateState |= I_FULLSCRN;
+            G_DeferedPlayDemo(DEH_String("demo3"));
+            break;
+    }
+}
+
+
+/*
+=================
+=
+= D_StartTitle
+=
+=================
+*/
+
+void D_StartTitle(void)
+{
+    gameaction = ga_nothing;
+    demosequence = -1;
+    D_AdvanceDemo();
+}
+
+
+/*
+==============
+=
+= D_CheckRecordFrom
+=
+= -recordfrom <savegame num> <demoname>
+==============
+*/
+
+void D_CheckRecordFrom(void)
+{
+    int p;
+    char file[256];
+
+    p = M_CheckParm("-recordfrom");
+    if (!p || p > myargc - 2)
+        return;
+
+    if (cdrom)
+    {
+        sprintf(file, SAVEGAMENAMECD "%c.hsg", myargv[p + 1][0]);
+    }
+    else
+    {
+        sprintf(file, SAVEGAMENAME "%c.hsg", myargv[p + 1][0]);
+    }
+    G_LoadGame(file);
+    G_DoLoadGame();             // load the gameskill etc info from savegame
+
+    G_RecordDemo(gameskill, 1, gameepisode, gamemap, myargv[p + 2]);
+    D_DoomLoop();               // never returns
+}
+
+/*
+===============
+=
+= D_AddFile
+=
+===============
+*/
+
+// MAPDIR should be defined as the directory that holds development maps
+// for the -wart # # command
+
+#define MAPDIR "\\data\\"
+
+#define SHAREWAREWADNAME "heretic1.wad"
+
+char *iwadfile;
+
+char *basedefault = "heretic.cfg";
+
+void wadprintf(void)
+{
+    if (debugmode)
+    {
+        return;
+    }
+    // haleyjd FIXME: convert to textscreen code?
+#ifdef __WATCOMC__
+    _settextposition(23, 2);
+    _setbkcolor(1);
+    _settextcolor(0);
+    _outtext(exrnwads);
+    _settextposition(24, 2);
+    _outtext(exrnwads2);
+#endif
+}
+
+boolean D_AddFile(char *file)
+{
+    wad_file_t *handle;
+
+    printf("  adding %s\n", file);
+
+    handle = W_AddFile(file);
+
+    return handle != NULL;
+}
+
+//==========================================================
+//
+//  Startup Thermo code
+//
+//==========================================================
+#define MSG_Y       9
+#define THERM_X     14
+#define THERM_Y     14
+
+int thermMax;
+int thermCurrent;
+char smsg[80];                  // status bar line
+
+//
+//  Heretic startup screen shit
+//
+
+static int startup_line = STARTUP_WINDOW_Y;
+
+void hprintf(char *string)
+{
+    if (using_graphical_startup)
+    {
+        TXT_BGColor(TXT_COLOR_CYAN, 0);
+        TXT_FGColor(TXT_COLOR_BRIGHT_WHITE);
+
+        TXT_GotoXY(STARTUP_WINDOW_X, startup_line);
+        ++startup_line;
+        TXT_Puts(string);
+
+        TXT_UpdateScreen();
+    }
+
+    // haleyjd: shouldn't be WATCOMC-only
+    if (debugmode)
+        puts(string);
+}
+
+void drawstatus(void)
+{
+    int i;
+
+    TXT_GotoXY(1, 24);
+    TXT_BGColor(TXT_COLOR_BLUE, 0);
+    TXT_FGColor(TXT_COLOR_BRIGHT_WHITE);
+
+    for (i=0; smsg[i] != '\0'; ++i) 
+    {
+        TXT_PutChar(smsg[i]);
+    }
+}
+
+void status(char *string)
+{
+    if (using_graphical_startup)
+    {
+        strcat(smsg, string);
+        drawstatus();
+    }
+}
+
+void DrawThermo(void)
+{
+    static int last_progress = -1;
+    int progress;
+    int i;
+
+    if (!using_graphical_startup)
+    {
+        return;
+    }
+
+#if 0
+    progress = (98 * thermCurrent) / thermMax;
+    screen = (char *) 0xb8000 + (THERM_Y * 160 + THERM_X * 2);
+    for (i = 0; i < progress / 2; i++)
+    {
+        switch (i)
+        {
+            case 4:
+            case 9:
+            case 14:
+            case 19:
+            case 29:
+            case 34:
+            case 39:
+            case 44:
+                *screen++ = 0xb3;
+                *screen++ = (THERMCOLOR << 4) + 15;
+                break;
+            case 24:
+                *screen++ = 0xba;
+                *screen++ = (THERMCOLOR << 4) + 15;
+                break;
+            default:
+                *screen++ = 0xdb;
+                *screen++ = 0x40 + THERMCOLOR;
+                break;
+        }
+    }
+    if (progress & 1)
+    {
+        *screen++ = 0xdd;
+        *screen++ = 0x40 + THERMCOLOR;
+    }
+#else
+
+    // No progress? Don't update the screen.
+
+    progress = (50 * thermCurrent) / thermMax + 2;
+
+    if (last_progress == progress)
+    {
+        return;
+    }
+
+    last_progress = progress;
+
+    TXT_GotoXY(THERM_X, THERM_Y);
+
+    TXT_FGColor(TXT_COLOR_BRIGHT_GREEN);
+    TXT_BGColor(TXT_COLOR_GREEN, 0);
+
+    for (i = 0; i < progress; i++)
+    {
+        TXT_PutChar(0xdb);
+    }
+
+    TXT_UpdateScreen();
+#endif
+}
+
+void initStartup(void)
+{
+    byte *textScreen;
+    byte *loading;
+
+    if (!graphical_startup || debugmode)
+    {
+        using_graphical_startup = false;
+        return;
+    }
+
+    if (!TXT_Init()) 
+    {
+        using_graphical_startup = false;
+        return;
+    }
+
+    // Blit main screen
+    textScreen = TXT_GetScreenData();
+    loading = W_CacheLumpName(DEH_String("LOADING"), PU_CACHE);
+    memcpy(textScreen, loading, 4000);
+
+    // Print version string
+
+    TXT_BGColor(TXT_COLOR_RED, 0);
+    TXT_FGColor(TXT_COLOR_YELLOW);
+    TXT_GotoXY(46, 2);
+    TXT_Puts(HERETIC_VERSION_TEXT);
+
+    TXT_UpdateScreen();
+
+    using_graphical_startup = true;
+}
+
+static void finishStartup(void)
+{
+    if (using_graphical_startup)
+    {
+        TXT_Shutdown();
+    }
+}
+
+char tmsg[300];
+void tprintf(char *msg, int initflag)
+{
+    // haleyjd FIXME: convert to textscreen code?
+#ifdef __WATCOMC__
+    char temp[80];
+    int start;
+    int add;
+    int i;
+
+    if (initflag)
+        tmsg[0] = 0;
+    strcat(tmsg, msg);
+    blitStartup();
+    DrawThermo();
+    _setbkcolor(4);
+    _settextcolor(15);
+    for (add = start = i = 0; i <= strlen(tmsg); i++)
+        if ((tmsg[i] == '\n') || (!tmsg[i]))
+        {
+            memset(temp, 0, 80);
+            strncpy(temp, tmsg + start, i - start);
+            _settextposition(MSG_Y + add, 40 - strlen(temp) / 2);
+            _outtext(temp);
+            start = i + 1;
+            add++;
+        }
+    _settextposition(25, 1);
+    drawstatus();
+#else
+    printf("%s", msg);
+#endif
+}
+
+// haleyjd: moved up, removed WATCOMC code
+void CleanExit(void)
+{
+    DEH_printf("Exited from HERETIC.\n");
+    exit(1);
+}
+
+void CheckAbortStartup(void)
+{
+    // haleyjd: removed WATCOMC
+    // haleyjd FIXME: this should actually work in text mode too, but how to
+    // get input before SDL video init?
+    if(using_graphical_startup)
+    {
+        if(TXT_GetChar() == 27)
+            CleanExit();
+    }
+}
+
+void IncThermo(void)
+{
+    thermCurrent++;
+    DrawThermo();
+    CheckAbortStartup();
+}
+
+void InitThermo(int max)
+{
+    thermMax = max;
+    thermCurrent = 0;
+}
+
+//
+// Add configuration file variable bindings.
+//
+
+void D_BindVariables(void)
+{
+    extern int screenblocks;
+    extern int snd_Channels;
+    int i;
+
+    M_ApplyPlatformDefaults();
+
+    I_BindVideoVariables();
+    I_BindJoystickVariables();
+    I_BindSoundVariables();
+
+    M_BindBaseControls();
+    M_BindHereticControls();
+    M_BindWeaponControls();
+    M_BindChatControls(MAXPLAYERS);
+
+    M_BindMenuControls();
+    M_BindMapControls();
+
+    M_BindVariable("mouse_sensitivity",      &mouseSensitivity);
+    M_BindVariable("sfx_volume",             &snd_MaxVolume);
+    M_BindVariable("music_volume",           &snd_MusicVolume);
+    M_BindVariable("screenblocks",           &screenblocks);
+    M_BindVariable("snd_channels",           &snd_Channels);
+    M_BindVariable("show_endoom",            &show_endoom);
+    M_BindVariable("graphical_startup",      &graphical_startup);
+
+    for (i=0; i<10; ++i)
+    {
+        char buf[12];
+
+        sprintf(buf, "chatmacro%i", i);
+        M_BindVariable(buf, &chat_macros[i]);
+    }
+}
+
+// 
+// Called at exit to display the ENDOOM screen (ENDTEXT in Heretic)
+//
+
+static void D_Endoom(void)
+{
+    byte *endoom_data;
+
+    // Disable ENDOOM?
+
+    if (!show_endoom)
+    {
+        return;
+    }
+
+    endoom_data = W_CacheLumpName(DEH_String("ENDTEXT"), PU_STATIC);
+
+    I_Endoom(endoom_data);
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC D_DoomMain
+//
+//---------------------------------------------------------------------------
+
+void D_DoomMain(void)
+{
+    int p;
+    char file[256];
+
+    I_PrintBanner(PACKAGE_STRING);
+
+    I_AtExit(D_Endoom, false);
+
+    M_FindResponseFile();
+    nomonsters = M_CheckParm("-nomonsters");
+    respawnparm = M_CheckParm("-respawn");
+    ravpic = M_CheckParm("-ravpic");
+    noartiskip = M_CheckParm("-noartiskip");
+    debugmode = M_CheckParm("-debug");
+    startskill = sk_medium;
+    startepisode = 1;
+    startmap = 1;
+    autostart = false;
+
+//
+// get skill / episode / map from parms
+//
+    if (M_CheckParm("-deathmatch"))
+    {
+        deathmatch = true;
+    }
+
+    p = M_CheckParm("-skill");
+    if (p && p < myargc - 1)
+    {
+        startskill = myargv[p + 1][0] - '1';
+        autostart = true;
+    }
+
+    p = M_CheckParm("-episode");
+    if (p && p < myargc - 1)
+    {
+        startepisode = myargv[p + 1][0] - '0';
+        startmap = 1;
+        autostart = true;
+    }
+
+    p = M_CheckParm("-warp");
+    if (p && p < myargc - 2)
+    {
+        startepisode = myargv[p + 1][0] - '0';
+        startmap = myargv[p + 2][0] - '0';
+        autostart = true;
+    }
+
+//
+// init subsystems
+//
+    DEH_printf("V_Init: allocate screens.\n");
+    V_Init();
+
+    // Check for -CDROM
+
+    cdrom = false;
+
+#ifdef _WIN32
+
+    //!
+    // @platform windows
+    // @vanilla
+    //
+    // Save configuration data and savegames in c:\heretic.cd,
+    // allowing play from CD.
+    //
+
+    if (M_CheckParm("-cdrom"))
+    {
+        cdrom = true;
+    }
+#endif
+
+    if (cdrom)
+    {
+        M_SetConfigDir(DEH_String("c:\\heretic.cd"));
+    }
+    else
+    {
+        M_SetConfigDir(NULL);
+    }
+
+    // Load defaults before initing other systems
+    DEH_printf("M_LoadDefaults: Load system defaults.\n");
+    D_BindVariables();
+    M_SetConfigFilenames("heretic.cfg", PROGRAM_PREFIX "heretic.cfg");
+    M_LoadDefaults();
+
+    I_AtExit(M_SaveDefaults, false);
+
+    DEH_printf("Z_Init: Init zone memory allocation daemon.\n");
+    Z_Init();
+
+#ifdef FEATURE_DEHACKED
+    printf("DEH_Init: Init Dehacked support.\n");
+    DEH_Init();
+#endif
+
+    DEH_printf("W_Init: Init WADfiles.\n");
+
+    iwadfile = D_FindIWAD(IWAD_MASK_HERETIC, &gamemission);
+
+    if (iwadfile == NULL)
+    {
+        I_Error("Game mode indeterminate. No IWAD was found. Try specifying\n"
+                "one with the '-iwad' command line parameter.");
+    }
+
+    D_AddFile(iwadfile);
+    W_ParseCommandLine();
+
+    p = M_CheckParm("-playdemo");
+    if (!p)
+    {
+        p = M_CheckParm("-timedemo");
+    }
+    if (p && p < myargc - 1)
+    {
+        DEH_snprintf(file, sizeof(file), "%s.lmp", myargv[p + 1]);
+        D_AddFile(file);
+        DEH_printf("Playing demo %s.lmp.\n", myargv[p + 1]);
+    }
+
+    if (W_CheckNumForName(DEH_String("E2M1")) == -1)
+    {
+        gamemode = shareware;
+        gamedescription = "Heretic (shareware)";
+    }
+    else if (W_CheckNumForName("EXTENDED") != -1)
+    {
+        // Presence of the EXTENDED lump indicates the retail version
+
+        gamemode = retail;
+        gamedescription = "Heretic: Shadow of the Serpent Riders";
+    }
+    else
+    {
+        gamemode = registered;
+        gamedescription = "Heretic (registered)";
+    }
+
+    I_PrintStartupBanner(gamedescription);
+
+    // haleyjd: removed WATCOMC
+    initStartup();
+
+    //
+    //  Build status bar line!
+    //
+    smsg[0] = 0;
+    if (deathmatch)
+        status(DEH_String("DeathMatch..."));
+    if (nomonsters)
+        status(DEH_String("No Monsters..."));
+    if (respawnparm)
+        status(DEH_String("Respawning..."));
+    if (autostart)
+    {
+        char temp[64];
+        DEH_snprintf(temp, sizeof(temp),
+                     "Warp to Episode %d, Map %d, Skill %d ",
+                     startepisode, startmap, startskill + 1);
+        status(temp);
+    }
+    wadprintf();                // print the added wadfiles
+
+    tprintf(DEH_String("MN_Init: Init menu system.\n"), 1);
+    MN_Init();
+
+    CT_Init();
+
+    tprintf(DEH_String("R_Init: Init Heretic refresh daemon."), 1);
+    hprintf(DEH_String("Loading graphics"));
+    R_Init();
+    tprintf("\n", 0);
+
+    tprintf(DEH_String("P_Init: Init Playloop state.\n"), 1);
+    hprintf(DEH_String("Init game engine."));
+    P_Init();
+    IncThermo();
+
+    tprintf(DEH_String("I_Init: Setting up machine state.\n"), 1);
+    I_CheckIsScreensaver();
+    I_InitTimer();
+    I_InitJoystick();
+    IncThermo();
+
+    tprintf(DEH_String("S_Init: Setting up sound.\n"), 1);
+    S_Init();
+    //IO_StartupTimer();
+    S_Start();
+
+    tprintf(DEH_String("D_CheckNetGame: Checking network game status.\n"), 1);
+    hprintf(DEH_String("Checking network game status."));
+    D_CheckNetGame();
+    IncThermo();
+
+    // haleyjd: removed WATCOMC
+
+    tprintf(DEH_String("SB_Init: Loading patches.\n"), 1);
+    SB_Init();
+    IncThermo();
+
+//
+// start the apropriate game based on parms
+//
+
+    D_CheckRecordFrom();
+
+    p = M_CheckParm("-record");
+    if (p && p < myargc - 1)
+    {
+        G_RecordDemo(startskill, 1, startepisode, startmap, myargv[p + 1]);
+        D_DoomLoop();           // Never returns
+    }
+
+    p = M_CheckParm("-playdemo");
+    if (p && p < myargc - 1)
+    {
+        singledemo = true;      // Quit after one demo
+        G_DeferedPlayDemo(myargv[p + 1]);
+        D_DoomLoop();           // Never returns
+    }
+
+    p = M_CheckParm("-timedemo");
+    if (p && p < myargc - 1)
+    {
+        G_TimeDemo(myargv[p + 1]);
+        D_DoomLoop();           // Never returns
+    }
+
+    p = M_CheckParm("-loadgame");
+    if (p && p < myargc - 1)
+    {
+        if (cdrom)
+        {
+            sprintf(file, SAVEGAMENAMECD "%c.hsg", myargv[p + 1][0]);
+        }
+        else
+        {
+            sprintf(file, SAVEGAMENAME "%c.hsg", myargv[p + 1][0]);
+        }
+        G_LoadGame(file);
+    }
+
+    // Check valid episode and map
+    if (autostart || netgame)
+    {
+        if (!D_ValidEpisodeMap(gamemission, gamemode, startepisode, startmap))
+        {
+            startepisode = 1;
+            startmap = 1;
+        }
+    }
+
+    if (gameaction != ga_loadgame)
+    {
+        UpdateState |= I_FULLSCRN;
+        BorderNeedRefresh = true;
+        if (autostart || netgame)
+        {
+            G_InitNew(startskill, startepisode, startmap);
+        }
+        else
+        {
+            D_StartTitle();
+        }
+    }
+
+    finishStartup();
+
+    D_DoomLoop();               // Never returns
+}
diff --git a/src/heretic/d_net.c b/src/heretic/d_net.c
new file mode 100644
index 00000000..9258b7d7
--- /dev/null
+++ b/src/heretic/d_net.c
@@ -0,0 +1,848 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+// d_net.c
+// This version has the fixed ticdup code
+
+#include <stdlib.h>
+
+#include "doomdef.h"
+#include "doomkeys.h"
+
+#include "i_system.h"
+#include "i_timer.h"
+#include "i_video.h"
+
+#define NCMD_EXIT               0x80000000
+#define NCMD_RETRANSMIT 0x40000000
+#define NCMD_SETUP              0x20000000
+#define NCMD_KILL               0x10000000      // kill game
+#define NCMD_CHECKSUM   0x0fffffff
+
+
+doomcom_t *doomcom;
+doomdata_t *netbuffer;          // points inside doomcom
+
+
+/*
+==============================================================================
+
+							NETWORKING
+
+gametic is the tic about to (or currently being) run
+maketic is the tick that hasn't had control made for it yet
+nettics[] has the maketics for all players
+
+a gametic cannot be run until nettics[] > gametic for all players
+
+==============================================================================
+*/
+
+#define RESENDCOUNT     10
+#define PL_DRONE        0x80    // bit flag in doomdata->player
+
+ticcmd_t localcmds[BACKUPTICS];
+
+ticcmd_t netcmds[MAXPLAYERS][BACKUPTICS];
+int nettics[MAXNETNODES];
+boolean nodeingame[MAXNETNODES];        // set false as nodes leave game
+boolean remoteresend[MAXNETNODES];      // set when local needs tics
+int resendto[MAXNETNODES];      // set when remote needs tics
+int resendcount[MAXNETNODES];
+
+int nodeforplayer[MAXPLAYERS];
+
+int maketic;
+int lastnettic, skiptics;
+int ticdup;
+int maxsend;                    // BACKUPTICS/(2*ticdup)-1
+
+void D_ProcessEvents(void);
+void G_BuildTiccmd(ticcmd_t * cmd);
+void D_DoAdvanceDemo(void);
+
+boolean reboundpacket;
+doomdata_t reboundstore;
+
+
+int NetbufferSize(void)
+{
+    return (int) &(((doomdata_t *) 0)->cmds[netbuffer->numtics]);
+}
+
+unsigned NetbufferChecksum(void)
+{
+    unsigned c;
+    int i, l;
+
+    c = 0x1234567;
+
+#if defined(NeXT) || defined(NORMALUNIX)
+    return 0;                   // byte order problems
+#endif
+
+    l = (NetbufferSize() - (int) &(((doomdata_t *) 0)->retransmitfrom)) / 4;
+    for (i = 0; i < l; i++)
+        c += ((unsigned *) &netbuffer->retransmitfrom)[i] * (i + 1);
+
+    return c & NCMD_CHECKSUM;
+}
+
+int ExpandTics(int low)
+{
+    int delta;
+
+    delta = low - (maketic & 0xff);
+
+    if (delta >= -64 && delta <= 64)
+        return (maketic & ~0xff) + low;
+    if (delta > 64)
+        return (maketic & ~0xff) - 256 + low;
+    if (delta < -64)
+        return (maketic & ~0xff) + 256 + low;
+
+    I_Error("ExpandTics: strange value %i at maketic %i", low, maketic);
+    return 0;
+}
+
+
+//============================================================================
+
+
+/*
+==============
+=
+= HSendPacket
+=
+==============
+*/
+
+void HSendPacket(int node, int flags)
+{
+    netbuffer->checksum = NetbufferChecksum() | flags;
+
+    if (!node)
+    {
+        reboundstore = *netbuffer;
+        reboundpacket = true;
+        return;
+    }
+
+    if (demoplayback)
+        return;
+
+    if (!netgame)
+        I_Error("Tried to transmit to another node");
+
+    doomcom->command = CMD_SEND;
+    doomcom->remotenode = node;
+    doomcom->datalength = NetbufferSize();
+
+    if (debugfile)
+    {
+        int i;
+        int realretrans;
+        if (netbuffer->checksum & NCMD_RETRANSMIT)
+            realretrans = ExpandTics(netbuffer->retransmitfrom);
+        else
+            realretrans = -1;
+        fprintf(debugfile, "send (%i + %i, R %i) [%i] ",
+                ExpandTics(netbuffer->starttic), netbuffer->numtics,
+                realretrans, doomcom->datalength);
+        for (i = 0; i < doomcom->datalength; i++)
+            fprintf(debugfile, "%i ", ((byte *) netbuffer)[i]);
+        fprintf(debugfile, "\n");
+    }
+
+#ifdef I_NET
+    I_NetCmd();
+#endif
+}
+
+/*
+==============
+=
+= HGetPacket
+=
+= Returns false if no packet is waiting
+=
+==============
+*/
+
+boolean HGetPacket(void)
+{
+    if (reboundpacket)
+    {
+        *netbuffer = reboundstore;
+        doomcom->remotenode = 0;
+        reboundpacket = false;
+        return true;
+    }
+
+    if (!netgame)
+        return false;
+    if (demoplayback)
+        return false;
+
+    doomcom->command = CMD_GET;
+#ifdef I_NET
+    I_NetCmd();
+#endif
+    if (doomcom->remotenode == -1)
+        return false;
+
+    if (doomcom->datalength != NetbufferSize())
+    {
+        if (debugfile)
+            fprintf(debugfile, "bad packet length %i\n", doomcom->datalength);
+        return false;
+    }
+
+    if (NetbufferChecksum() != (netbuffer->checksum & NCMD_CHECKSUM))
+    {
+        if (debugfile)
+            fprintf(debugfile, "bad packet checksum\n");
+        return false;
+    }
+
+    if (debugfile)
+    {
+        int realretrans;
+        int i;
+
+        if (netbuffer->checksum & NCMD_SETUP)
+            fprintf(debugfile, "setup packet\n");
+        else
+        {
+            if (netbuffer->checksum & NCMD_RETRANSMIT)
+                realretrans = ExpandTics(netbuffer->retransmitfrom);
+            else
+                realretrans = -1;
+            fprintf(debugfile, "get %i = (%i + %i, R %i)[%i] ",
+                    doomcom->remotenode, ExpandTics(netbuffer->starttic),
+                    netbuffer->numtics, realretrans, doomcom->datalength);
+            for (i = 0; i < doomcom->datalength; i++)
+                fprintf(debugfile, "%i ", ((byte *) netbuffer)[i]);
+            fprintf(debugfile, "\n");
+        }
+    }
+    return true;
+}
+
+
+/*
+===================
+=
+= GetPackets
+=
+===================
+*/
+
+char exitmsg[80];
+
+void GetPackets(void)
+{
+    int netconsole;
+    int netnode;
+    ticcmd_t *src, *dest;
+    int realend;
+    int realstart;
+
+    while (HGetPacket())
+    {
+        if (netbuffer->checksum & NCMD_SETUP)
+            continue;           // extra setup packet
+
+        netconsole = netbuffer->player & ~PL_DRONE;
+        netnode = doomcom->remotenode;
+        //
+        // to save bytes, only the low byte of tic numbers are sent
+        // Figure out what the rest of the bytes are
+        //
+        realstart = ExpandTics(netbuffer->starttic);
+        realend = (realstart + netbuffer->numtics);
+
+        //
+        // check for exiting the game
+        //
+        if (netbuffer->checksum & NCMD_EXIT)
+        {
+            if (!nodeingame[netnode])
+                continue;
+            nodeingame[netnode] = false;
+            playeringame[netconsole] = false;
+            strcpy(exitmsg, "PLAYER 1 LEFT THE GAME");
+            exitmsg[7] += netconsole;
+            players[consoleplayer].message = exitmsg;
+//                      if (demorecording)
+//                              G_CheckDemoStatus ();
+            continue;
+        }
+
+        //
+        // check for a remote game kill
+        //
+        if (netbuffer->checksum & NCMD_KILL)
+            I_Error("Killed by network driver");
+
+        nodeforplayer[netconsole] = netnode;
+
+        //
+        // check for retransmit request
+        //
+        if (resendcount[netnode] <= 0
+            && (netbuffer->checksum & NCMD_RETRANSMIT))
+        {
+            resendto[netnode] = ExpandTics(netbuffer->retransmitfrom);
+            if (debugfile)
+                fprintf(debugfile, "retransmit from %i\n", resendto[netnode]);
+            resendcount[netnode] = RESENDCOUNT;
+        }
+        else
+            resendcount[netnode]--;
+
+        //
+        // check for out of order / duplicated packet
+        //
+        if (realend == nettics[netnode])
+            continue;
+
+        if (realend < nettics[netnode])
+        {
+            if (debugfile)
+                fprintf(debugfile, "out of order packet (%i + %i)\n",
+                        realstart, netbuffer->numtics);
+            continue;
+        }
+
+        //
+        // check for a missed packet
+        //
+        if (realstart > nettics[netnode])
+        {
+            // stop processing until the other system resends the missed tics
+            if (debugfile)
+                fprintf(debugfile, "missed tics from %i (%i - %i)\n", netnode,
+                        realstart, nettics[netnode]);
+            remoteresend[netnode] = true;
+            continue;
+        }
+
+//
+// update command store from the packet
+//
+        {
+            int start;
+
+            remoteresend[netnode] = false;
+
+            start = nettics[netnode] - realstart;
+            src = &netbuffer->cmds[start];
+
+            while (nettics[netnode] < realend)
+            {
+                dest = &netcmds[netconsole][nettics[netnode] % BACKUPTICS];
+                nettics[netnode]++;
+                *dest = *src;
+                src++;
+            }
+        }
+    }
+
+}
+
+/*
+=============
+=
+= NetUpdate
+=
+= Builds ticcmds for console player
+= sends out a packet
+=============
+*/
+
+int gametime;
+
+void NetUpdate(void)
+{
+    int nowtime;
+    int newtics;
+    int i, j;
+    int realstart;
+    int gameticdiv;
+
+//
+// check time
+//
+    nowtime = I_GetTime() / ticdup;
+    newtics = nowtime - gametime;
+    gametime = nowtime;
+
+    if (newtics <= 0)           // nothing new to update
+        goto listen;
+
+    if (skiptics <= newtics)
+    {
+        newtics -= skiptics;
+        skiptics = 0;
+    }
+    else
+    {
+        skiptics -= newtics;
+        newtics = 0;
+    }
+
+
+    netbuffer->player = consoleplayer;
+
+//
+// build new ticcmds for console player
+//
+    gameticdiv = gametic / ticdup;
+    for (i = 0; i < newtics; i++)
+    {
+        I_StartTic();
+        D_ProcessEvents();
+        if (maketic - gameticdiv >= BACKUPTICS / 2 - 1)
+            break;              // can't hold any more
+//printf ("mk:%i ",maketic);
+        G_BuildTiccmd(&localcmds[maketic % BACKUPTICS]);
+        maketic++;
+    }
+
+
+    if (singletics)
+        return;                 // singletic update is syncronous
+
+//
+// send the packet to the other nodes
+//
+    for (i = 0; i < doomcom->numnodes; i++)
+        if (nodeingame[i])
+        {
+            netbuffer->starttic = realstart = resendto[i];
+            netbuffer->numtics = maketic - realstart;
+            if (netbuffer->numtics > BACKUPTICS)
+                I_Error("NetUpdate: netbuffer->numtics > BACKUPTICS");
+
+            resendto[i] = maketic - doomcom->extratics;
+
+            for (j = 0; j < netbuffer->numtics; j++)
+                netbuffer->cmds[j] = localcmds[(realstart + j) % BACKUPTICS];
+
+            if (remoteresend[i])
+            {
+                netbuffer->retransmitfrom = nettics[i];
+                HSendPacket(i, NCMD_RETRANSMIT);
+            }
+            else
+            {
+                netbuffer->retransmitfrom = 0;
+                HSendPacket(i, 0);
+            }
+        }
+
+//
+// listen for other packets
+//
+  listen:
+
+    GetPackets();
+}
+
+
+/*
+=====================
+=
+= CheckAbort
+=
+=====================
+*/
+
+void CheckAbort(void)
+{
+    event_t *ev;
+    int stoptic;
+
+    stoptic = I_GetTime() + 2;
+    while (I_GetTime() < stoptic)
+        I_StartTic();
+
+    I_StartTic();
+
+    while ((ev = D_PopEvent()) != NULL)
+    {
+        if (ev->type == ev_keydown && ev->data1 == KEY_ESCAPE)
+            I_Error("Network game synchronization aborted.");
+    }
+}
+
+/*
+=====================
+=
+= D_ArbitrateNetStart
+=
+=====================
+*/
+
+void D_ArbitrateNetStart(void)
+{
+    int i;
+    boolean gotinfo[MAXNETNODES];
+
+    autostart = true;
+    memset(gotinfo, 0, sizeof(gotinfo));
+
+    if (doomcom->consoleplayer)
+    {                           // listen for setup info from key player
+//              mprintf ("listening for network start info...\n");
+        while (1)
+        {
+            CheckAbort();
+            if (!HGetPacket())
+                continue;
+            if (netbuffer->checksum & NCMD_SETUP)
+            {
+                if (netbuffer->player != HERETIC_VERSION)
+                    I_Error
+                        ("Different DOOM versions cannot play a net game!");
+                startskill = netbuffer->retransmitfrom & 15;
+                deathmatch = (netbuffer->retransmitfrom & 0xc0) >> 6;
+                nomonsters = (netbuffer->retransmitfrom & 0x20) > 0;
+                respawnparm = (netbuffer->retransmitfrom & 0x10) > 0;
+                //startmap = netbuffer->starttic & 0x3f;
+                //startepisode = netbuffer->starttic >> 6;
+                startmap = netbuffer->starttic & 15;
+                startepisode = netbuffer->starttic >> 4;
+                return;
+            }
+        }
+    }
+    else
+    {                           // key player, send the setup info
+//              mprintf ("sending network start info...\n");
+        do
+        {
+            CheckAbort();
+            for (i = 0; i < doomcom->numnodes; i++)
+            {
+                netbuffer->retransmitfrom = startskill;
+                if (deathmatch)
+                    netbuffer->retransmitfrom |= (deathmatch << 6);
+                if (nomonsters)
+                    netbuffer->retransmitfrom |= 0x20;
+                if (respawnparm)
+                    netbuffer->retransmitfrom |= 0x10;
+                //netbuffer->starttic = startepisode * 64 + startmap;
+                netbuffer->starttic = (startepisode << 4) + startmap;
+                netbuffer->player = HERETIC_VERSION;
+                netbuffer->numtics = 0;
+                HSendPacket(i, NCMD_SETUP);
+            }
+
+#if 1
+            for (i = 10; i && HGetPacket(); --i)
+            {
+                if ((netbuffer->player & 0x7f) < MAXNETNODES)
+                    gotinfo[netbuffer->player & 0x7f] = true;
+            }
+#else
+            while (HGetPacket())
+            {
+                gotinfo[netbuffer->player & 0x7f] = true;
+            }
+#endif
+
+            for (i = 1; i < doomcom->numnodes; i++)
+                if (!gotinfo[i])
+                    break;
+        }
+        while (i < doomcom->numnodes);
+    }
+}
+
+/*
+====================
+=
+= I_InitNetwork
+=
+====================
+*/
+
+static void I_InitNetwork(void)
+{
+    doomcom = malloc(sizeof(*doomcom));
+    memset(doomcom, 0, sizeof(*doomcom));
+    netgame = false;
+    doomcom->id = DOOMCOM_ID;
+    doomcom->numplayers = 1;
+    doomcom->numnodes = 1;
+    doomcom->deathmatch = false;
+    doomcom->consoleplayer = 0;
+    doomcom->ticdup = 1;
+    doomcom->extratics = 0;
+}
+
+/*
+===================
+=
+= D_CheckNetGame
+=
+= Works out player numbers among the net participants
+===================
+*/
+
+extern int viewangleoffset;
+
+void D_CheckNetGame(void)
+{
+    int i;
+
+    for (i = 0; i < MAXNETNODES; i++)
+    {
+        nodeingame[i] = false;
+        nettics[i] = 0;
+        remoteresend[i] = false;        // set when local needs tics
+        resendto[i] = 0;        // which tic to start sending
+    }
+
+// I_InitNetwork sets doomcom and netgame
+    I_InitNetwork();
+    if (doomcom->id != DOOMCOM_ID)
+        I_Error("Doomcom buffer invalid!");
+    netbuffer = &doomcom->data;
+    consoleplayer = displayplayer = doomcom->consoleplayer;
+    if (netgame)
+        D_ArbitrateNetStart();
+//printf ("startskill %i  deathmatch: %i  startmap: %i  startepisode: %i\n", startskill, deathmatch, startmap, startepisode);
+
+// read values out of doomcom
+    ticdup = doomcom->ticdup;
+    maxsend = BACKUPTICS / (2 * ticdup) - 1;
+    if (maxsend < 1)
+        maxsend = 1;
+
+    for (i = 0; i < doomcom->numplayers; i++)
+        playeringame[i] = true;
+    for (i = 0; i < doomcom->numnodes; i++)
+        nodeingame[i] = true;
+
+//printf ("player %i of %i (%i nodes)\n", consoleplayer+1, doomcom->numplayers, doomcom->numnodes);
+
+}
+
+/*
+==================
+=
+= D_QuitNetGame
+=
+= Called before quitting to leave a net game without hanging the
+= other players
+=
+==================
+*/
+
+void D_QuitNetGame(void)
+{
+    int i, j;
+
+    if (debugfile)
+        fclose(debugfile);
+
+    if (!netgame || !usergame || consoleplayer == -1 || demoplayback)
+        return;
+
+// send a bunch of packets for security
+    netbuffer->player = consoleplayer;
+    netbuffer->numtics = 0;
+    for (i = 0; i < 4; i++)
+    {
+        for (j = 1; j < doomcom->numnodes; j++)
+            if (nodeingame[j])
+                HSendPacket(j, NCMD_EXIT);
+        I_WaitVBL(1);
+    }
+}
+
+
+
+/*
+===============
+=
+= TryRunTics
+=
+===============
+*/
+
+int frametics[4], frameon;
+int frameskip[4];
+int oldnettics;
+extern boolean advancedemo;
+
+void TryRunTics(void)
+{
+    int i;
+    int lowtic;
+    int entertic;
+    static int oldentertics;
+    int realtics, availabletics;
+    int counts;
+    int numplaying;
+
+//
+// get real tics
+//
+    entertic = I_GetTime() / ticdup;
+    realtics = entertic - oldentertics;
+    oldentertics = entertic;
+
+//
+// get available tics
+//
+    NetUpdate();
+
+    lowtic = INT_MAX;
+    numplaying = 0;
+    for (i = 0; i < doomcom->numnodes; i++)
+        if (nodeingame[i])
+        {
+            numplaying++;
+            if (nettics[i] < lowtic)
+                lowtic = nettics[i];
+        }
+    availabletics = lowtic - gametic / ticdup;
+
+
+//
+// decide how many tics to run
+//
+    if (realtics < availabletics - 1)
+        counts = realtics + 1;
+    else if (realtics < availabletics)
+        counts = realtics;
+    else
+        counts = availabletics;
+    if (counts < 1)
+        counts = 1;
+
+    frameon++;
+
+    if (debugfile)
+        fprintf(debugfile, "=======real: %i  avail: %i  game: %i\n", realtics,
+                availabletics, counts);
+
+    if (!demoplayback)
+    {
+        //=============================================================================
+        //
+        //      ideally nettics[0] should be 1 - 3 tics above lowtic
+        //      if we are consistantly slower, speed up time
+        //
+        for (i = 0; i < MAXPLAYERS; i++)
+            if (playeringame[i])
+                break;
+        if (consoleplayer == i)
+        {                       // the key player does not adapt
+        }
+        else
+        {
+            if (nettics[0] <= nettics[nodeforplayer[i]])
+            {
+                gametime--;
+                //                      printf ("-");
+            }
+            frameskip[frameon & 3] = (oldnettics > nettics[nodeforplayer[i]]);
+            oldnettics = nettics[0];
+            if (frameskip[0] && frameskip[1] && frameskip[2] && frameskip[3])
+            {
+                skiptics = 1;
+                //                      printf ("+");
+            }
+        }
+        //=============================================================================
+    }                           // demoplayback
+
+    //
+    // wait for new tics if needed
+    //
+    while (lowtic < gametic / ticdup + counts)
+    {
+
+        NetUpdate();
+        lowtic = INT_MAX;
+
+        for (i = 0; i < doomcom->numnodes; i++)
+            if (nodeingame[i] && nettics[i] < lowtic)
+                lowtic = nettics[i];
+
+        if (lowtic < gametic / ticdup)
+            I_Error("TryRunTics: lowtic < gametic");
+
+        // don't stay in here forever -- give the menu a chance to work
+        if (I_GetTime() / ticdup - entertic >= 20)
+        {
+            MN_Ticker();
+            return;
+        }
+
+	// Don't hog the CPU
+	I_Sleep(1);
+    }
+
+//
+// run the count * ticdup dics
+//
+    while (counts--)
+    {
+        for (i = 0; i < ticdup; i++)
+        {
+            if (gametic / ticdup > lowtic)
+                I_Error("gametic>lowtic");
+            if (advancedemo)
+                D_DoAdvanceDemo();
+            MN_Ticker();
+            G_Ticker();
+            gametic++;
+            //
+            // modify command for duplicated tics
+            //
+            if (i != ticdup - 1)
+            {
+                ticcmd_t *cmd;
+                int buf;
+                int j;
+
+                buf = (gametic / ticdup) % BACKUPTICS;
+                for (j = 0; j < MAXPLAYERS; j++)
+                {
+                    cmd = &netcmds[j][buf];
+                    cmd->chatchar = 0;
+                    if (cmd->buttons & BT_SPECIAL)
+                        cmd->buttons = 0;
+                }
+            }
+        }
+        NetUpdate();            // check for new console commands
+    }
+}
diff --git a/src/heretic/deh_ammo.c b/src/heretic/deh_ammo.c
new file mode 100644
index 00000000..fe86c757
--- /dev/null
+++ b/src/heretic/deh_ammo.c
@@ -0,0 +1,122 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 2005 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+//
+// Parses "Ammo" sections in dehacked files
+//
+//-----------------------------------------------------------------------------
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "doomdef.h"
+#include "doomtype.h"
+#include "deh_defs.h"
+#include "deh_io.h"
+#include "deh_main.h"
+#include "p_local.h"
+
+static void *DEH_AmmoStart(deh_context_t *context, char *line)
+{
+    int ammo_number = 0;
+
+    if (sscanf(line, "Ammo %i", &ammo_number) != 1)
+    {
+        DEH_Warning(context, "Parse error on section start");
+        return NULL;
+    }
+
+    if (ammo_number < 0 || ammo_number >= NUMAMMO)
+    {
+        DEH_Warning(context, "Invalid ammo number: %i", ammo_number);
+        return NULL;
+    }
+
+    return &maxammo[ammo_number];
+}
+
+static void DEH_AmmoParseLine(deh_context_t *context, char *line, void *tag)
+{
+    char *variable_name, *value;
+    int ivalue;
+    int ammo_number;
+
+    if (tag == NULL)
+        return;
+
+    ammo_number = ((int *) tag) - maxammo;
+
+    // Parse the assignment
+
+    if (!DEH_ParseAssignment(line, &variable_name, &value))
+    {
+        // Failed to parse
+
+        DEH_Warning(context, "Failed to parse assignment");
+        return;
+    }
+
+    ivalue = atoi(value);
+
+    if (!strcasecmp(variable_name, "Per ammo"))
+    {
+        // Heretic doesn't have a "per clip" ammo array, instead
+        // it is per weapon.  However, the weapon number lines
+        // up with the ammo number if we add one.
+
+        GetWeaponAmmo[ammo_number + 1] = ivalue;
+    }
+    else if (!strcasecmp(variable_name, "Max ammo"))
+    {
+        maxammo[ammo_number] = ivalue;
+    }
+    else
+    {
+        DEH_Warning(context, "Field named '%s' not found", variable_name);
+    }
+}
+
+static void DEH_AmmoMD5Hash(md5_context_t *context)
+{
+    int i;
+
+    for (i=0; i<NUMAMMO; ++i)
+    {
+        MD5_UpdateInt32(context, maxammo[i]);
+    }
+
+    for (i=0; i<NUMWEAPONS; ++i)
+    {
+        MD5_UpdateInt32(context, GetWeaponAmmo[i]);
+    }
+}
+
+deh_section_t deh_section_ammo =
+{
+    "Ammo",
+    NULL,
+    DEH_AmmoStart,
+    DEH_AmmoParseLine,
+    NULL,
+    DEH_AmmoMD5Hash,
+};
+
diff --git a/src/heretic/deh_frame.c b/src/heretic/deh_frame.c
new file mode 100644
index 00000000..8623ab0c
--- /dev/null
+++ b/src/heretic/deh_frame.c
@@ -0,0 +1,344 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 2005 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+//
+// Parses "Frame" sections in dehacked files
+//
+//-----------------------------------------------------------------------------
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "doomtype.h"
+#include "info.h"
+
+#include "deh_defs.h"
+#include "deh_io.h"
+#include "deh_main.h"
+#include "deh_mapping.h"
+#include "deh_htic.h"
+
+#include "p_action.h"
+
+typedef struct
+{
+    int offsets[deh_hhe_num_versions];
+    void (*func)();
+} hhe_action_pointer_t;
+
+// Offsets of action pointers within the Heretic executables.
+// Different versions have different offsets.
+// (Seriously Greg, was this really necessary?  What was wrong with the
+// "copying action pointer from another frame" technique used in dehacked?)
+
+//    Offset                      Action function
+//        v1.0    v1.2    v1.3
+
+static const hhe_action_pointer_t action_pointers[] =
+{
+    { {  77680,  80144,  80208 }, A_AccTeleGlitter },
+    { {  78608,  81104,  81168 }, A_AddPlayerCorpse },
+    { { 115808, 118000, 118240 }, A_AddPlayerRain },
+    { { 112272, 114480, 114720 }, A_BeakAttackPL1 },
+    { { 112448, 114656, 114896 }, A_BeakAttackPL2 },
+    { { 111856, 114176, 114416 }, A_BeakRaise },
+    { { 111568, 113888, 114128 }, A_BeakReady },
+    { {  74640,  77120,  77184 }, A_BeastAttack },
+    { {  70480,  72992,  73056 }, A_BeastPuff },
+    { {  73120,  75600,  75664 }, A_BlueSpark },
+    { { 115456, 117648, 117888 }, A_BoltSpark },
+    { {  77344,  79808,  79872 }, A_BossDeath },
+    { {  69328,  71856,  71920 }, A_Chase },
+    { {      0,  80976,  81040 }, A_CheckBurnGone },
+    { {  78480,  80944,  81008 }, A_CheckSkullDone },
+    { {  78448,  80912,  80976 }, A_CheckSkullFloor },
+    { {  71376,  73888,  73952 }, A_ChicAttack },
+    { {  71488,  74000,  74064 }, A_ChicChase },
+    { {  71456,  73968,  74032 }, A_ChicLook },
+    { {  71520,  74032,  74096 }, A_ChicPain },
+    { {  75792,  78208,  78272 }, A_ClinkAttack },
+    { { 108432, 110816, 111056 }, A_ContMobjSound },
+    { { 114752, 116944, 117184 }, A_DeathBallImpact },
+    { {  70016,  72528,  72592 }, A_DripBlood },
+    { {  77472,  79936,  80000 }, A_ESound },
+    { {  76784,  79248,  79312 }, A_Explode },
+    { {  69872,  72400,  72464 }, A_FaceTarget },
+    { {  71568,  74080,  74144 }, A_Feathers },
+    { { 112928, 115136, 115376 }, A_FireBlasterPL1 },
+    { { 113072, 115280, 115520 }, A_FireBlasterPL2 },
+    { { 115232, 117424, 117664 }, A_FireCrossbowPL1 },
+    { { 115312, 117504, 117744 }, A_FireCrossbowPL2 },
+    { { 113152, 115360, 115600 }, A_FireGoldWandPL1 },
+    { { 113296, 115504, 115744 }, A_FireGoldWandPL2 },
+    { { 113760, 115968, 116208 }, A_FireMacePL1 },
+    { { 114624, 116816, 117056 }, A_FireMacePL2 },
+    { { 116368, 118544, 118784 }, A_FirePhoenixPL1 },
+    { { 116736, 118896, 119136 }, A_FirePhoenixPL2 },
+    { { 115568, 117760, 118000 }, A_FireSkullRodPL1 },
+    { { 115648, 117840, 118080 }, A_FireSkullRodPL2 },
+    { { 117120, 119280, 119520 }, A_FlameEnd },
+    { {  78704,  81200,  81264 }, A_FlameSnd },
+    { { 117152, 119312, 119552 }, A_FloatPuff },
+    { {  78512,  81008,  81072 }, A_FreeTargMobj },
+    { { 117184, 119344, 119584 }, A_GauntletAttack },
+    { {  73232,  75712,  75776 }, A_GenWizard },
+    { {  75872,  78304,  78368 }, A_GhostOff },
+    { {  74752,  77232,  77296 }, A_HeadAttack },
+    { {  75488,  77984,  78048 }, A_HeadFireGrow },
+    { {  75328,  77824,  77888 }, A_HeadIceImpact },
+    { { 116336, 118512, 118752 }, A_HideInCeiling },
+    { {  78736,  81232,  81296 }, A_HideThing },
+    { {  70976,  73488,  73552 }, A_ImpDeath },
+    { {  70304,  72816,  72880 }, A_ImpExplode },
+    { {  70592,  73104,  73168 }, A_ImpMeAttack },
+    { {  70672,  73184,  73248 }, A_ImpMsAttack },
+    { {  70880,  73392,  73456 }, A_ImpMsAttack2 },
+    { {  71024,  73536,  73600 }, A_ImpXDeath1 },
+    { {  71072,  73584,  73648 }, A_ImpXDeath2 },
+    { {  77728,  80192,  80256 }, A_InitKeyGizmo },
+    { { 116720, 118880, 119120 }, A_InitPhoenixPL2 },
+    { {  70160,  72672,  72736 }, A_KnightAttack },
+    { { 117648, 119824, 120064 }, A_Light0 },
+    { {  69200,  71728,  71792 }, A_Look },
+    { { 111760, 114080, 114320 }, A_Lower },
+    { { 114032, 116224, 116464 }, A_MaceBallImpact },
+    { { 114192, 116384, 116624 }, A_MaceBallImpact2 },
+    { { 113904, 116112, 116352 }, A_MacePL1Check },
+    { {  77104,  79568,  79632 }, A_MakePod },
+    { {  73648,  76128,  76192 }, A_MinotaurAtk1 },
+    { {  74112,  76592,  76656 }, A_MinotaurAtk2 },
+    { {  74352,  76832,  76896 }, A_MinotaurAtk3 },
+    { {  74032,  76512,  76576 }, A_MinotaurCharge },
+    { {  73760,  76240,  76304 }, A_MinotaurDecide },
+    { {  74528,  77008,  77072 }, A_MntrFloorFire },
+    { {  71808,  74288,  74352 }, A_MummyAttack },
+    { {  71920,  74400,  74464 }, A_MummyAttack2 },
+    { {  72016,  74496,  74560 }, A_MummyFX1Seek },
+    { {  72048,  74528,  74592 }, A_MummySoul },
+    { {  76400,  78832,  78896 }, A_NoBlocking },
+    { {  69984,  72496,  72560 }, A_Pain },
+    { { 116496, 118656, 118896 }, A_PhoenixPuff },
+    { {  76896,  79360,  79424 }, A_PodPain },
+    { { 116272, 118448, 118688 }, A_RainImpact },
+    { { 111920, 114240, 114480 }, A_Raise },
+    { { 111696, 114016, 114256 }, A_ReFire },
+    { {  77056,  79520,  79584 }, A_RemovePod },
+    { { 116480,      0,      0 }, A_RemovedPhoenixFunc },
+    { {  81952,  84464,  84528 }, A_RestoreArtifact },
+    { {  82048,  84544,  84608 }, A_RestoreSpecialThing1 },
+    { {  82128,  84592,  84656 }, A_RestoreSpecialThing2 },
+    { {  76144,  78576,  78640 }, A_Scream },
+    { { 117104, 119264, 119504 }, A_ShutdownPhoenixPL2 },
+    { {  78288,  80752,  80816 }, A_SkullPop },
+    { { 115776, 117968, 118208 }, A_SkullRodPL2Seek },
+    { { 115984, 118176, 118416 }, A_SkullRodStorm },
+    { {  75632,  78048,  78112 }, A_SnakeAttack },
+    { {  75712,  78128,  78192 }, A_SnakeAttack2 },
+    { {  72144,  74624,  74688 }, A_Sor1Chase },
+    { {  72096,  74576,  74640 }, A_Sor1Pain },
+    { {  73392,  75872,  75936 }, A_Sor2DthInit },
+    { {  73424,  75904,  75968 }, A_Sor2DthLoop },
+    { {  73584,  76064,  76128 }, A_SorDBon },
+    { {  73552,  76032,  76096 }, A_SorDExp },
+    { {  73520,  76000,  76064 }, A_SorDSph },
+    { {  73488,  75968,  76032 }, A_SorRise },
+    { {  73616,  76096,  76160 }, A_SorSightSnd },
+    { {  73456,  75936,  76000 }, A_SorZap },
+    { {  72480,  74960,  75024 }, A_SorcererRise },
+    { { 115088, 117280, 117520 }, A_SpawnRippers },
+    { {  77520,  79984,  80048 }, A_SpawnTeleGlitter },
+    { {  77600,  80064,  80128 }, A_SpawnTeleGlitter2 },
+    { {  72192,  74672,  74736 }, A_Srcr1Attack },
+    { {  72896,  75376,  75440 }, A_Srcr2Attack },
+    { {  72816,  75296,  75360 }, A_Srcr2Decide },
+    { { 112640, 114848, 115088 }, A_StaffAttackPL1 },
+    { { 112784, 114992, 115232 }, A_StaffAttackPL2 },
+    { {  78752,  81248,  81312 }, A_UnHideThing },
+    { {  78080,  80544,  80608 }, A_VolcBallImpact },
+    { {  77856,  80320,  80384 }, A_VolcanoBlast },
+    { {  77824,  80288,  80352 }, A_VolcanoSet },
+    { { 111168, 113488, 113728 }, A_WeaponReady },
+    { {  75168,  77664,  77728 }, A_WhirlwindSeek },
+    { {  75888,  78320,  78384 }, A_WizAtk1 },
+    { {  75920,  78352,  78416 }, A_WizAtk2 },
+    { {  75952,  78384,  78448 }, A_WizAtk3 },
+};
+
+DEH_BEGIN_MAPPING(state_mapping, state_t)
+  DEH_MAPPING("Sprite number",    sprite)
+  DEH_MAPPING("Sprite subnumber", frame)
+  DEH_MAPPING("Duration",         tics)
+  DEH_MAPPING("Next frame",       nextstate)
+  DEH_MAPPING("Unknown 1",        misc1)
+  DEH_MAPPING("Unknown 2",        misc2)
+DEH_END_MAPPING
+
+static void DEH_FrameInit(void)
+{
+    // Bit of a hack here:
+    DEH_HereticInit();
+}
+
+static void *DEH_FrameStart(deh_context_t *context, char *line)
+{
+    int frame_number = 0;
+    int mapped_frame_number;
+    state_t *state;
+
+    if (sscanf(line, "Frame %i", &frame_number) != 1)
+    {
+        DEH_Warning(context, "Parse error on section start");
+        return NULL;
+    }
+
+    // Map the HHE frame number (which assumes a Heretic 1.0 state table)
+    // to the internal frame number (which is is the Heretic 1.3 state table):
+
+    mapped_frame_number = DEH_MapHereticFrameNumber(frame_number);
+
+    if (mapped_frame_number < 0 || mapped_frame_number >= DEH_HERETIC_NUMSTATES)
+    {
+        DEH_Warning(context, "Invalid frame number: %i", frame_number);
+        return NULL;
+    }
+
+    state = &states[mapped_frame_number];
+
+    return state;
+}
+
+static boolean GetActionPointerForOffset(int offset, void **result)
+{
+    int i;
+
+    // Special case.
+
+    if (offset == 0)
+    {
+        *result = NULL;
+        return true;
+    }
+
+    for (i=0; i<arrlen(action_pointers); ++i)
+    {
+        if (action_pointers[i].offsets[deh_hhe_version] == offset)
+        {
+            *result = action_pointers[i].func;
+            return true;
+        }
+    }
+
+    return false;
+}
+
+// If an invalid action pointer is specified, the patch may be for a
+// different version from the version we are currently set to.  Try to
+// suggest a different version to use.
+
+static void SuggestOtherVersions(unsigned int offset)
+{
+    unsigned int i, v;
+
+    for (i=0; i<arrlen(action_pointers); ++i)
+    {
+        for (v=0; v<deh_hhe_num_versions; ++v)
+        {
+            if (action_pointers[i].offsets[v] == offset)
+            {
+                DEH_SuggestHereticVersion(v);
+            }
+        }
+    }
+}
+
+static void DEH_FrameParseLine(deh_context_t *context, char *line, void *tag)
+{
+    state_t *state;
+    char *variable_name, *value;
+    int ivalue;
+
+    if (tag == NULL)
+       return;
+
+    state = (state_t *) tag;
+
+    // Parse the assignment
+
+    if (!DEH_ParseAssignment(line, &variable_name, &value))
+    {
+        // Failed to parse
+
+        DEH_Warning(context, "Failed to parse assignment");
+        return;
+    }
+
+    // all values are integers
+
+    ivalue = atoi(value);
+
+    // Action pointer field is a special case:
+
+    if (!strcasecmp(variable_name, "Action pointer"))
+    {
+        void *func;
+
+        if (!GetActionPointerForOffset(ivalue, &func))
+        {
+            SuggestOtherVersions(ivalue);
+            DEH_Error(context, "Unknown action pointer: %i", ivalue);
+            return;
+        }
+
+        state->action = func;
+    }
+    else
+    {
+        // "Next frame" numbers need to undergo mapping.
+
+        if (!strcasecmp(variable_name, "Next frame"))
+        {
+            ivalue = DEH_MapHereticFrameNumber(ivalue);
+        }
+
+        DEH_SetMapping(context, &state_mapping, state, variable_name, ivalue);
+    }
+}
+
+static void DEH_FrameMD5Sum(md5_context_t *context)
+{
+    int i;
+
+    for (i=0; i<NUMSTATES; ++i)
+    {
+        DEH_StructMD5Sum(context, &state_mapping, &states[i]);
+    }
+}
+
+deh_section_t deh_section_frame =
+{
+    "Frame",
+    DEH_FrameInit,
+    DEH_FrameStart,
+    DEH_FrameParseLine,
+    NULL,
+    DEH_FrameMD5Sum,
+};
+
diff --git a/src/heretic/deh_htext.c b/src/heretic/deh_htext.c
new file mode 100644
index 00000000..5dfddac3
--- /dev/null
+++ b/src/heretic/deh_htext.c
@@ -0,0 +1,856 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 2005-2010 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+//
+// Parses Text substitution sections in dehacked files
+//
+//-----------------------------------------------------------------------------
+
+#include <stdio.h>
+#include <string.h>
+
+#include "doomtype.h"
+#include "dstrings.h"
+
+#include "z_zone.h"
+
+#include "deh_defs.h"
+#include "deh_io.h"
+#include "deh_htic.h"
+#include "deh_main.h"
+
+//
+// Ok, Greg, the action pointers thing was bad enough, but this really
+// takes the biscuit.  Why does HHE's text replacement address strings
+// by offset??!!  The dehacked way was much nicer, why change it?
+//
+
+typedef struct
+{
+    unsigned int offsets[deh_hhe_num_versions];
+    char *string;
+} hhe_string_t;
+
+//     Offsets                 String
+//       v1.0   v1.2   v1.3
+
+static const hhe_string_t strings[] =
+{
+    { {   228,   228,   228 }, "PLAYPAL" },
+    { {  1240,  1252,  1252 }, "E1M1:  THE DOCKS" },
+    { {  1260,  1272,  1272 }, "E1M2:  THE DUNGEONS" },
+    { {  1280,  1292,  1292 }, "E1M3:  THE GATEHOUSE" },
+    { {  1304,  1316,  1316 }, "E1M4:  THE GUARD TOWER" },
+    { {  1328,  1340,  1340 }, "E1M5:  THE CITADEL" },
+    { {  1348,  1360,  1360 }, "E1M6:  THE CATHEDRAL" },
+    { {  1372,  1384,  1384 }, "E1M7:  THE CRYPTS" },
+    { {  1392,  1404,  1404 }, "E1M8:  HELL'S MAW" },
+    { {  1412,  1424,  1424 }, "E1M9:  THE GRAVEYARD" },
+    { {  1436,  1448,  1448 }, "E2M1:  THE CRATER" },
+    { {  1456,  1468,  1468 }, "E2M2:  THE LAVA PITS" },
+    { {  1480,  1492,  1492 }, "E2M3:  THE RIVER OF FIRE" },
+    { {  1508,  1520,  1520 }, "E2M4:  THE ICE GROTTO" },
+    { {  1532,  1544,  1544 }, "E2M5:  THE CATACOMBS" },
+    { {  1556,  1568,  1568 }, "E2M6:  THE LABYRINTH" },
+    { {  1580,  1592,  1592 }, "E2M7:  THE GREAT HALL" },
+    { {  1604,  1616,  1616 }, "E2M8:  THE PORTALS OF CHAOS" },
+    { {  1632,  1644,  1644 }, "E2M9:  THE GLACIER" },
+    { {  1652,  1664,  1664 }, "E3M1:  THE STOREHOUSE" },
+    { {  1676,  1688,  1688 }, "E3M2:  THE CESSPOOL" },
+    { {  1696,  1708,  1708 }, "E3M3:  THE CONFLUENCE" },
+    { {  1720,  1732,  1732 }, "E3M4:  THE AZURE FORTRESS" },
+    { {  1748,  1760,  1760 }, "E3M5:  THE OPHIDIAN LAIR" },
+    { {  1776,  1788,  1788 }, "E3M6:  THE HALLS OF FEAR" },
+    { {  1804,  1816,  1816 }, "E3M7:  THE CHASM" },
+    { {  1824,  1836,  1836 }, "E3M8:  D'SPARIL'S KEEP" },
+    { {  1848,  1860,  1860 }, "E3M9:  THE AQUIFER" },
+    { {     0,  1880,  1880 }, "E4M1:  CATAFALQUE" },
+    { {     0,  1900,  1900 }, "E4M2:  BLOCKHOUSE" },
+    { {     0,  1920,  1920 }, "E4M3:  AMBULATORY" },
+    { {     0,  1940,  1940 }, "E4M4:  SEPULCHER" },
+    { {     0,  1960,  1960 }, "E4M5:  GREAT STAIR" },
+    { {     0,  1980,  1980 }, "E4M6:  HALLS OF THE APOSTATE" },
+    { {     0,  2012,  2012 }, "E4M7:  RAMPARTS OF PERDITION" },
+    { {     0,  2044,  2044 }, "E4M8:  SHATTERED BRIDGE" },
+    { {     0,  2068,  2068 }, "E4M9:  MAUSOLEUM" },
+    { {     0,  2088,  2088 }, "E5M1:  OCHRE CLIFFS" },
+    { {     0,  2108,  2108 }, "E5M2:  RAPIDS" },
+    { {     0,  2124,  2124 }, "E5M3:  QUAY" },
+    { {     0,  2136,  2136 }, "E5M4:  COURTYARD" },
+    { {     0,  2156,  2156 }, "E5M5:  HYDRATYR" },
+    { {     0,  2172,  2172 }, "E5M6:  COLONNADE" },
+    { {     0,  2192,  2192 }, "E5M7:  FOETID MANSE" },
+    { {     0,  2212,  2212 }, "E5M8:  FIELD OF JUDGEMENT" },
+    { {     0,  2240,  2240 }, "E5M9:  SKEIN OF D'SPARIL" },
+    { {  1868,  2268,  2268 }, "AUTOPAGE" },
+    { {  1880,  2280,  2280 }, "FOLLOW MODE ON" },
+    { {  1896,  2296,  2296 }, "FOLLOW MODE OFF" },
+    { {  1924,  2324,  2324 }, "GREEN:  " },
+    { {  1936,  2336,  2336 }, "YELLOW:  " },
+    { {  1948,  2348,  2348 }, "RED:  " },
+    { {  1956,  2356,  2356 }, "BLUE:  " },
+    { {  1964,  2364,  2364 }, "FONTA_S" },
+    { {  1972,  2372,  2372 }, "-MESSAGE SENT-" },
+    { {  1988,  2388,  2388 }, "THERE ARE NO OTHER PLAYERS IN THE GAME!" },
+    { {  2028,  2428,  2428 }, "FONTA59" },
+    { {  2036,  2504,  2504 }, "PAUSED" },
+    { {  2072,  2540,  2540 }, "ADVISOR" },
+    { {  2080,  2548,  2548 }, "TITLE" },
+    { {  2088,  2556,  2556 }, "demo1" },
+    { {  2096,  2564,  2564 }, "CREDIT" },
+    { {  2104,  2572,  2572 }, "demo2" },
+    { {  2112,  2580,  2580 }, "ORDER" },
+    { {  2120,  2588,  2588 }, "demo3" },
+    { {  2304,  2696,  2696 }, "Exited from HERETIC.\n" },
+    { {  2412,  2800,  2800 }, "c:\\heretic.cd" },
+    { {  2528,  2916,  2916 }, "Playing demo %s.lmp.\n" },
+    { {  2592,  2980,  2980 }, "V_Init: allocate screens.\n" },
+    { {  2620,  3008,  3008 }, "M_LoadDefaults: Load system defaults.\n" },
+    { {  2660,  3048,  3048 }, "Z_Init: Init zone memory allocation daemon.\n" },
+    { {  2708,  3096,  3096 }, "W_Init: Init WADfiles.\n" },
+    { {  2732,  3120,  3120 }, "E2M1" },
+    { {     0,  3128,  3128 }, "EXTENDED" },
+    { {  2740,  3140,  3140 }, "LOADING" },
+    { {  2748,  3148,  3148 }, "DeathMatch..." },
+    { {  2764,  3164,  3164 }, "No Monsters..." },
+    { {  2780,  3180,  3180 }, "Respawning..." },
+    { {  2796,  3196,  3196 }, "Warp to Episode %d, Map %d, Skill %d " },
+    { {  2836,  3236,  3236 }, "MN_Init: Init menu system.\n" },
+    { {  2864,  3264,  3264 }, "R_Init: Init Heretic refresh daemon." },
+    { {  2904,  3304,  3304 }, "Loading graphics" },
+    { {  2924,  3324,  3324 }, "P_Init: Init Playloop state." },
+    { {  2956,  3356,  3356 }, "Init game engine." },
+    { {  2976,  3376,  3376 }, "I_Init: Setting up machine state.\n" },
+    { {  3012,  3412,  3412 }, "D_CheckNetGame: Checking network game status.\n" },
+    { {  3060,  3460,  3460 }, "Checking network game status." },
+    { {  3092,  3492,  3492 }, "SB_Init: Loading patches.\n" },
+    { {     0,  3752,  3752 }, "PLAYER 1 LEFT THE GAME" },
+    { {  3508,  3932,  3932 }, "Network game synchronization aborted." },
+    { {     0,  3972,  3972 }, "Different DOOM versions cannot play a net game!" },
+    { {  3908,  4132,  4132 }, "SKY1" },
+    { {  3916,  4140,  4140 }, "SKY2" },
+    { {  3924,  4148,  4148 }, "SKY3" },
+    { {  3736,  4196,  4196 }, "NET GAME" },
+    { {  3748,  4208,  4208 }, "SAVE GAME" },
+    { {  3760,  4220,  4220 }, "Only %i deathmatch spots, 4 required" },
+    { {  3800,  4260,  4260 }, "version %i" },
+    { {  3828,  4372,  4372 }, "c:\\heretic.cd\\hticsav%d.hsg" },
+    { {  3856,  4400,  4400 }, "hticsav%d.hsg" },
+    { {  3896,  4416,  4416 }, "GAME SAVED" },
+    { {  4016,  4456,  4456 }, E1TEXT },
+    { {  4536,  4976,  4976 }, E2TEXT },
+    { {  5068,  5508,  5508 }, E3TEXT },
+    { {     0,  6072,  6072 }, E4TEXT },
+    { {     0,  6780,  6780 }, E5TEXT },
+    { {  5632,  7468,  7468 }, "FLOOR25" },
+    { {  5640,  7476,  7476 }, "FLATHUH1" },
+    { {  5652,  7488,  7488 }, "FLTWAWA2" },
+    { {     0,  7500,  7500 }, "FLOOR28" },
+    { {     0,  7508,  7508 }, "FLOOR08" },
+    { {  5664,  7516,  7516 }, "FONTA_S" },
+    { {  5704,  7524,  7524 }, "PLAYPAL" },
+    { {  5672,  7532,  7532 }, "FINAL1" },
+    { {  5680,  7540,  7540 }, "FINAL2" },
+    { {  5688,  7548,  7548 }, "E2PAL" },
+    { {  5696,  7556,  7556 }, "E2END" },
+    { {  7884,  7564,  7564 }, "TITLE" },
+    { {  5712,  7572,  7572 }, "ORDER" },
+    { {     0,  7580,  7580 }, "CREDIT" },
+    { {  5720,  7588,  7588 }, "IMPX" },
+    { {  5728,  7596,  7596 }, "ACLO" },
+    { {  5736,  7604,  7604 }, "PTN1" },
+    { {  5744,  7612,  7612 }, "SHLD" },
+    { {  5752,  7620,  7620 }, "SHD2" },
+    { {  5760,  7628,  7628 }, "BAGH" },
+    { {  5768,  7636,  7636 }, "SPMP" },
+    { {  5776,  7644,  7644 }, "INVS" },
+    { {  5784,  7652,  7652 }, "PTN2" },
+    { {  5792,  7660,  7660 }, "SOAR" },
+    { {  5800,  7668,  7668 }, "INVU" },
+    { {  5808,  7676,  7676 }, "PWBK" },
+    { {  5816,  7684,  7684 }, "EGGC" },
+    { {  5824,  7692,  7692 }, "EGGM" },
+    { {  5832,  7700,  7700 }, "FX01" },
+    { {  5840,  7708,  7708 }, "SPHL" },
+    { {  5848,  7716,  7716 }, "TRCH" },
+    { {  5856,  7724,  7724 }, "FBMB" },
+    { {  5864,  7732,  7732 }, "XPL1" },
+    { {  5872,  7740,  7740 }, "ATLP" },
+    { {  5880,  7748,  7748 }, "PPOD" },
+    { {  5888,  7756,  7756 }, "AMG1" },
+    { {  5896,  7764,  7764 }, "SPSH" },
+    { {  5904,  7772,  7772 }, "LVAS" },
+    { {  5912,  7780,  7780 }, "SLDG" },
+    { {  5920,  7788,  7788 }, "SKH1" },
+    { {  5928,  7796,  7796 }, "SKH2" },
+    { {  5936,  7804,  7804 }, "SKH3" },
+    { {  5944,  7812,  7812 }, "SKH4" },
+    { {  5952,  7820,  7820 }, "CHDL" },
+    { {  5960,  7828,  7828 }, "SRTC" },
+    { {  5968,  7836,  7836 }, "SMPL" },
+    { {  5976,  7844,  7844 }, "STGS" },
+    { {  5984,  7852,  7852 }, "STGL" },
+    { {  5992,  7860,  7860 }, "STCS" },
+    { {  6000,  7868,  7868 }, "STCL" },
+    { {  6008,  7876,  7876 }, "KFR1" },
+    { {  6016,  7884,  7884 }, "BARL" },
+    { {  6024,  7892,  7892 }, "BRPL" },
+    { {  6032,  7900,  7900 }, "MOS1" },
+    { {  6040,  7908,  7908 }, "MOS2" },
+    { {  6048,  7916,  7916 }, "WTRH" },
+    { {  6056,  7924,  7924 }, "HCOR" },
+    { {  6064,  7932,  7932 }, "KGZ1" },
+    { {  6072,  7940,  7940 }, "KGZB" },
+    { {  6080,  7948,  7948 }, "KGZG" },
+    { {  6088,  7956,  7956 }, "KGZY" },
+    { {  6096,  7964,  7964 }, "VLCO" },
+    { {  6104,  7972,  7972 }, "VFBL" },
+    { {  6112,  7980,  7980 }, "VTFB" },
+    { {  6120,  7988,  7988 }, "SFFI" },
+    { {  6128,  7996,  7996 }, "TGLT" },
+    { {  6136,  8004,  8004 }, "TELE" },
+    { {  6144,  8012,  8012 }, "STFF" },
+    { {  6152,  8020,  8020 }, "PUF3" },
+    { {  6160,  8028,  8028 }, "PUF4" },
+    { {  6168,  8036,  8036 }, "BEAK" },
+    { {  6176,  8044,  8044 }, "WGNT" },
+    { {  6184,  8052,  8052 }, "GAUN" },
+    { {  6192,  8060,  8060 }, "PUF1" },
+    { {  6200,  8068,  8068 }, "WBLS" },
+    { {  6208,  8076,  8076 }, "BLSR" },
+    { {  6216,  8084,  8084 }, "FX18" },
+    { {  6224,  8092,  8092 }, "FX17" },
+    { {  6232,  8100,  8100 }, "WMCE" },
+    { {  6240,  8108,  8108 }, "MACE" },
+    { {  6248,  8116,  8116 }, "FX02" },
+    { {  6256,  8124,  8124 }, "WSKL" },
+    { {  6264,  8132,  8132 }, "HROD" },
+    { {  6272,  8140,  8140 }, "FX00" },
+    { {  6280,  8148,  8148 }, "FX20" },
+    { {  6288,  8156,  8156 }, "FX21" },
+    { {  6296,  8164,  8164 }, "FX22" },
+    { {  6304,  8172,  8172 }, "FX23" },
+    { {  6312,  8180,  8180 }, "GWND" },
+    { {  6320,  8188,  8188 }, "PUF2" },
+    { {  6328,  8196,  8196 }, "WPHX" },
+    { {  6336,  8204,  8204 }, "PHNX" },
+    { {  6344,  8212,  8212 }, "FX04" },
+    { {  6352,  8220,  8220 }, "FX08" },
+    { {  6360,  8228,  8228 }, "FX09" },
+    { {  6368,  8236,  8236 }, "WBOW" },
+    { {  6376,  8244,  8244 }, "CRBW" },
+    { {  6384,  8252,  8252 }, "FX03" },
+    { {  6392,  8260,  8260 }, "BLOD" },
+    { {  6400,  8268,  8268 }, "PLAY" },
+    { {  6408,  8276,  8276 }, "FDTH" },
+    { {  6416,  8284,  8284 }, "BSKL" },
+    { {  6424,  8292,  8292 }, "CHKN" },
+    { {  6432,  8300,  8300 }, "MUMM" },
+    { {  6440,  8308,  8308 }, "FX15" },
+    { {  6448,  8316,  8316 }, "BEAS" },
+    { {  6456,  8324,  8324 }, "FRB1" },
+    { {  6464,  8332,  8332 }, "SNKE" },
+    { {  6472,  8340,  8340 }, "SNFX" },
+    { {  6480,  8348,  8348 }, "HEAD" },
+    { {  6488,  8356,  8356 }, "FX05" },
+    { {  6496,  8364,  8364 }, "FX06" },
+    { {  6504,  8372,  8372 }, "FX07" },
+    { {  6512,  8380,  8380 }, "CLNK" },
+    { {  6520,  8388,  8388 }, "WZRD" },
+    { {  6528,  8396,  8396 }, "FX11" },
+    { {  6536,  8404,  8404 }, "FX10" },
+    { {  6544,  8412,  8412 }, "KNIG" },
+    { {  6552,  8420,  8420 }, "SPAX" },
+    { {  6560,  8428,  8428 }, "RAXE" },
+    { {  6568,  8436,  8436 }, "SRCR" },
+    { {  6576,  8444,  8444 }, "FX14" },
+    { {  6584,  8452,  8452 }, "SOR2" },
+    { {  6592,  8460,  8460 }, "SDTH" },
+    { {  6600,  8468,  8468 }, "FX16" },
+    { {  6608,  8476,  8476 }, "MNTR" },
+    { {  6616,  8484,  8484 }, "FX12" },
+    { {  6624,  8492,  8492 }, "FX13" },
+    { {  6632,  8500,  8500 }, "AKYY" },
+    { {  6640,  8508,  8508 }, "BKYY" },
+    { {  6648,  8516,  8516 }, "CKYY" },
+    { {  6656,  8524,  8524 }, "AMG2" },
+    { {  6664,  8532,  8532 }, "AMM1" },
+    { {  6672,  8540,  8540 }, "AMM2" },
+    { {  6680,  8548,  8548 }, "AMC1" },
+    { {  6688,  8556,  8556 }, "AMC2" },
+    { {  6696,  8564,  8564 }, "AMS1" },
+    { {  6704,  8572,  8572 }, "AMS2" },
+    { {  6712,  8580,  8580 }, "AMP1" },
+    { {  6720,  8588,  8588 }, "AMP2" },
+    { {  6728,  8596,  8596 }, "AMB1" },
+    { {  6736,  8604,  8604 }, "AMB2" },
+    { {  6744,  8612,  8612 }, "K" },
+    { {  6748,  8616,  8616 }, "I" },
+    { {  6752,  8620,  8620 }, "L" },
+    { {  6756,  8624,  8624 }, "E" },
+    { {  6760,  8628,  8628 }, "R" },
+    { {  6764,  8632,  8632 }, "S" },
+    { {  6768,  8636,  8636 }, "PLAYPAL" },
+    { {  6776,  8644,  8644 }, "MAPE1" },
+    { {  6784,  8652,  8652 }, "MAPE2" },
+    { {  6792,  8660,  8660 }, "MAPE3" },
+    { {  6800,  8668,  8668 }, "IN_X" },
+    { {  6808,  8676,  8676 }, "IN_YAH" },
+    { {  6816,  8684,  8684 }, "FONTB16" },
+    { {  6824,  8692,  8692 }, "FONTB_S" },
+    { {  6832,  8700,  8700 }, "FONTB13" },
+    { {  6840,  8708,  8708 }, "FONTB15" },
+    { {  6848,  8716,  8716 }, "FONTB05" },
+    { {  6856,  8724,  8724 }, "FACEA0" },
+    { {  6864,  8732,  8732 }, "FACEB0" },
+    { {  6940,  8808,  8808 }, "FLOOR16" },
+    { {  6948,  8816,  8816 }, "FINISHED" },
+    { {  6960,  8828,  8828 }, "NOW ENTERING:" },
+    { {  6976,  8844,  8844 }, "KILLS" },
+    { {  6984,  8852,  8852 }, "ITEMS" },
+    { {  6992,  8860,  8860 }, "SECRETS" },
+    { {  7000,  8868,  8868 }, "TIME" },
+    { {  7008,  8876,  8876 }, "BONUS" },
+    { {  7016,  8884,  8884 }, "SECRET" },
+    { {  7024,  8892,  8892 }, "TOTAL" },
+    { {  7032,  8900,  8900 }, "VICTIMS" },
+    { {  7040,  8908,  8908 }, ":" },
+    { {  7044,  8912,  8912 }, "NEW GAME" },
+    { {  7056,  8924,  8924 }, "OPTIONS" },
+    { {  7064,  8932,  8932 }, "GAME FILES" },
+    { {  7076,  8944,  8944 }, "INFO" },
+    { {  7084,  8952,  8952 }, "QUIT GAME" },
+    { {  7096,  8964,  8964 }, "CITY OF THE DAMNED" },
+    { {  7116,  8984,  8984 }, "HELL'S MAW" },
+    { {  7128,  8996,  8996 }, "THE DOME OF D'SPARIL" },
+    { {     0,  9020,  9020 }, "THE OSSUARY" },
+    { {     0,  9032,  9032 }, "THE STAGNANT DEMESNE" },
+    { {  7152,  9056,  9056 }, "LOAD GAME" },
+    { {  7164,  9068,  9068 }, "SAVE GAME" },
+    { {  7176,  9080,  9080 }, "THOU NEEDETH A WET-NURSE" },
+    { {  7204,  9108,  9108 }, "YELLOWBELLIES-R-US" },
+    { {  7224,  9128,  9128 }, "BRINGEST THEM ONETH" },
+    { {  7244,  9148,  9148 }, "THOU ART A SMITE-MEISTER" },
+    { {  7272,  9176,  9176 }, "BLACK PLAGUE POSSESSES THEE" },
+    { {  7300,  9204,  9204 }, "END GAME" },
+    { {  7312,  9216,  9216 }, "MESSAGES : " },
+    { {  7324,  9228,  9228 }, "MOUSE SENSITIVITY" },
+    { {  7344,  9248,  9248 }, "MORE..." },
+    { {  7352,  9256,  9256 }, "SCREEN SIZE" },
+    { {  7364,  9268,  9268 }, "SFX VOLUME" },
+    { {  7376,  9280,  9280 }, "MUSIC VOLUME" },
+    { {  7416,  9296,  9296 }, "ARE YOU SURE YOU WANT TO QUIT?" },
+    { {  7448,  9328,  9328 }, "ARE YOU SURE YOU WANT TO END THE GAME?" },
+    { {  7488,  9368,  9368 }, "DO YOU WANT TO QUICKSAVE THE GAME NAMED" },
+    { {  7528,  9408,  9408 }, "DO YOU WANT TO QUICKLOAD THE GAME NAMED" },
+    { {  7392,  9448,  9448 }, "M_SKL00" },
+    { {  7400,  9456,  9456 }, "FONTA_S" },
+    { {  7408,  9464,  9464 }, "FONTB_S" },
+    { {  7568,  9472,  9472 }, "?" },
+    { {  7572,  9476,  9476 }, "M_SLCTR1" },
+    { {  7584,  9488,  9488 }, "M_SLCTR2" },
+    { {  7596,  9500,  9500 }, "M_HTIC" },
+    { {  7604,  9508,  9508 }, "c:\\heretic.cd\\hticsav%d.hsg" },
+    { {  7632,  9536,  9536 }, "hticsav%d.hsg" },
+    { {  7652,  9556,  9556 }, "M_FSLOT" },
+    { {  7660,  9564,  9564 }, "ON" },
+    { {  7664,  9568,  9568 }, "OFF" },
+    { {     0,  9572,  9572 }, "YOU CAN'T START A NEW GAME IN NETPLAY!" },
+    { {     0,  9612,  9612 }, "YOU CAN'T LOAD A GAME IN NETPLAY!" },
+    { {  7668,  9648,  9648 }, "MESSAGES ON" },
+    { {  7680,  9660,  9660 }, "MESSAGES OFF" },
+    { {  7748,  9676,  9676 }, "ONLY AVAILABLE IN THE REGISTERED VERSION" },
+    { {  7792,  9720,  9720 }, "PLAYPAL" },
+    { {  7800,  9728,  9728 }, "QUICKSAVING...." },
+    { {  7816,  9744,  9744 }, "QUICKLOADING...." },
+    { {  7836,  9764,  9764 }, "CHOOSE A QUICKSAVE SLOT" },
+    { {  7860,  9788,  9788 }, "CHOOSE A QUICKLOAD SLOT" },
+    { {     0,  9812,  9812 }, "TITLE" },
+    { {  7892,  9820,  9820 }, "M_SLDLT" },
+    { {  7900,  9828,  9828 }, "M_SLDMD1" },
+    { {  7912,  9840,  9840 }, "M_SLDMD2" },
+    { {  7924,  9852,  9852 }, "M_SLDRT" },
+    { {  7932,  9860,  9860 }, "M_SLDKB" },
+    { {  9016, 10944, 10944 }, "SCREEN SHOT" },
+    { {  9028, 10956, 10956 }, "YOU NEED A BLUE KEY TO OPEN THIS DOOR" },
+    { {  9068, 10996, 10996 }, "YOU NEED A YELLOW KEY TO OPEN THIS DOOR" },
+    { {  9108, 11036, 11036 }, "YOU NEED A GREEN KEY TO OPEN THIS DOOR" },
+    { {  9244, 11172, 11172 }, "CRYSTAL VIAL" },
+    { {  9260, 11188, 11188 }, "SILVER SHIELD" },
+    { {  9276, 11204, 11204 }, "ENCHANTED SHIELD" },
+    { {  9296, 11224, 11224 }, "BAG OF HOLDING" },
+    { {  9312, 11240, 11240 }, "MAP SCROLL" },
+    { {  9324, 11252, 11252 }, "BLUE KEY" },
+    { {  9336, 11264, 11264 }, "YELLOW KEY" },
+    { {  9348, 11276, 11276 }, "GREEN KEY" },
+    { {  9360, 11288, 11288 }, "QUARTZ FLASK" },
+    { {  9376, 11304, 11304 }, "WINGS OF WRATH" },
+    { {  9392, 11320, 11320 }, "RING OF INVINCIBILITY" },
+    { {  9416, 11344, 11344 }, "TOME OF POWER" },
+    { {  9432, 11360, 11360 }, "SHADOWSPHERE" },
+    { {  9448, 11376, 11376 }, "MORPH OVUM" },
+    { {  9460, 11388, 11388 }, "MYSTIC URN" },
+    { {  9472, 11400, 11400 }, "TORCH" },
+    { {  9480, 11408, 11408 }, "TIME BOMB OF THE ANCIENTS" },
+    { {  9508, 11436, 11436 }, "CHAOS DEVICE" },
+    { {  9524, 11452, 11452 }, "WAND CRYSTAL" },
+    { {  9540, 11468, 11468 }, "CRYSTAL GEODE" },
+    { {  9556, 11484, 11484 }, "MACE SPHERES" },
+    { {  9572, 11500, 11500 }, "PILE OF MACE SPHERES" },
+    { {  9596, 11524, 11524 }, "ETHEREAL ARROWS" },
+    { {  9612, 11540, 11540 }, "QUIVER OF ETHEREAL ARROWS" },
+    { {  9640, 11568, 11568 }, "CLAW ORB" },
+    { {  9652, 11580, 11580 }, "ENERGY ORB" },
+    { {  9664, 11592, 11592 }, "LESSER RUNES" },
+    { {  9680, 11608, 11608 }, "GREATER RUNES" },
+    { {  9696, 11624, 11624 }, "FLAME ORB" },
+    { {  9708, 11636, 11636 }, "INFERNO ORB" },
+    { {  9720, 11648, 11648 }, "FIREMACE" },
+    { {  9732, 11660, 11660 }, "ETHEREAL CROSSBOW" },
+    { {  9752, 11680, 11680 }, "DRAGON CLAW" },
+    { {  9764, 11692, 11692 }, "HELLSTAFF" },
+    { {  9776, 11704, 11704 }, "PHOENIX ROD" },
+    { {  9788, 11716, 11716 }, "GAUNTLETS OF THE NECROMANCER" },
+    { { 10088, 12016, 12016 }, "FLTWAWA1" },
+    { { 10100, 12028, 12028 }, "FLTFLWW1" },
+    { { 10112, 12040, 12040 }, "FLTLAVA1" },
+    { { 10124, 12052, 12052 }, "FLATHUH1" },
+    { { 10136, 12064, 12064 }, "FLTSLUD1" },
+    { { 10148, 12076, 12076 }, "END" },
+    { { 10236, 12164, 12164 }, "texture2" },
+    { { 10444, 12372, 12372 }, "PLAYPAL" },
+    { { 10596, 12488, 12488 }, "PNAMES" },
+    { { 10604, 12496, 12496 }, "TEXTURE1" },
+    { { 10616, 12508, 12508 }, "TEXTURE2" },
+    { { 10628, 12520, 12520 }, "S_END" },
+    { { 10636, 12528, 12528 }, "S_START" },
+    { { 10728, 12620, 12620 }, "F_START" },
+    { { 10736, 12628, 12628 }, "F_END" },
+    { { 10744, 12636, 12636 }, "COLORMAP" },
+    { { 10756, 12648, 12648 }, "\nR_InitTextures " },
+    { { 10776, 12668, 12668 }, "R_InitFlats\n" },
+    { { 10792, 12684, 12684 }, "R_InitSpriteLumps " },
+    { { 10948, 12772, 12772 }, "TINTTAB" },
+    { { 10984, 12780, 12780 }, "FLOOR04" },
+    { { 10992, 12788, 12788 }, "FLAT513" },
+    { { 11000, 12796, 12796 }, "bordt" },
+    { { 11008, 12804, 12804 }, "bordb" },
+    { { 11016, 12812, 12812 }, "bordl" },
+    { { 11024, 12820, 12820 }, "bordr" },
+    { { 11032, 12828, 12828 }, "bordtl" },
+    { { 11040, 12836, 12836 }, "bordtr" },
+    { { 11048, 12844, 12844 }, "bordbr" },
+    { { 11056, 12852, 12852 }, "bordbl" },
+    { { 11064, 12860, 12860 }, "R_InitData " },
+    { { 11076, 12872, 12872 }, "R_InitPointToAngle\n" },
+    { { 11096, 12892, 12892 }, "R_InitTables " },
+    { { 11112, 12908, 12908 }, "R_InitPlanes\n" },
+    { { 11128, 12924, 12924 }, "R_InitLightTables " },
+    { { 11148, 12944, 12944 }, "R_InitSkyMap\n" },
+    { { 11164, 12960, 12960 }, "F_SKY1" },
+    { { 12120, 13484, 13484 }, "LTFACE" },
+    { { 12128, 13492, 13492 }, "RTFACE" },
+    { { 12136, 13500, 13500 }, "BARBACK" },
+    { { 12144, 13508, 13508 }, "INVBAR" },
+    { { 12152, 13516, 13516 }, "CHAIN" },
+    { { 12160, 13524, 13524 }, "STATBAR" },
+    { { 12168, 13532, 13532 }, "LIFEBAR" },
+    { { 12176, 13540, 13540 }, "LIFEGEM2" },
+    { { 12188, 13552, 13552 }, "LIFEGEM0" },
+    { { 12200, 13564, 13564 }, "LTFCTOP" },
+    { { 12208, 13572, 13572 }, "RTFCTOP" },
+    { { 12224, 13580, 13580 }, "SELECTBOX" },
+    { { 12236, 13592, 13592 }, "INVGEML1" },
+    { { 12248, 13604, 13604 }, "INVGEML2" },
+    { { 12260, 13616, 13616 }, "INVGEMR1" },
+    { { 12272, 13628, 13628 }, "INVGEMR2" },
+    { { 12284, 13640, 13640 }, "BLACKSQ" },
+    { { 12292, 13648, 13648 }, "ARMCLEAR" },
+    { { 12304, 13660, 13660 }, "CHAINBACK" },
+    { { 12316, 13672, 13672 }, "IN0" },
+    { { 12320, 13676, 13676 }, "NEGNUM" },
+    { { 12328, 13684, 13684 }, "FONTB16" },
+    { { 12336, 13692, 13692 }, "SMALLIN0" },
+    { { 12348, 13704, 13704 }, "PLAYPAL" },
+    { { 12356, 13712, 13712 }, "SPINBK0" },
+    { { 12364, 13720, 13720 }, "SPFLY0" },
+    { { 12372, 13728, 13728 }, "LAME" },
+    { { 12380, 13736, 13736 }, "*** SOUND DEBUG INFO ***" },
+    { { 12408, 13764, 13764 }, "NAME" },
+    { { 12416, 13772, 13772 }, "MO.T" },
+    { { 12424, 13780, 13780 }, "MO.X" },
+    { { 12432, 13788, 13788 }, "MO.Y" },
+    { { 12440, 13796, 13796 }, "ID" },
+    { { 12444, 13800, 13800 }, "PRI" },
+    { { 12448, 13804, 13804 }, "DIST" },
+    { { 12456, 13812, 13812 }, "------" },
+    { { 12464, 13820, 13820 }, "%s" },
+    { { 12468, 13824, 13824 }, "%d" },
+    { { 12472, 13828, 13828 }, "GOD1" },
+    { { 12480, 13836, 13836 }, "GOD2" },
+    { { 12488, 13844, 13844 }, "useartia" },
+    { { 12500, 13856, 13856 }, "ykeyicon" },
+    { { 12512, 13868, 13868 }, "gkeyicon" },
+    { { 12524, 13880, 13880 }, "bkeyicon" },
+    { { 12216, 13892, 13892 }, "ARTIBOX" },
+    { { 12536, 13900, 13900 }, "GOD MODE ON" },
+    { { 12548, 13912, 13912 }, "GOD MODE OFF" },
+    { { 12564, 13928, 13928 }, "NO CLIPPING ON" },
+    { { 12580, 13944, 13944 }, "NO CLIPPING OFF" },
+    { { 12596, 13960, 13960 }, "ALL WEAPONS" },
+    { { 12608, 13972, 13972 }, "POWER OFF" },
+    { { 12620, 13984, 13984 }, "POWER ON" },
+    { { 12632, 13996, 13996 }, "FULL HEALTH" },
+    { { 12644, 14008, 14008 }, "ALL KEYS" },
+    { { 12656, 14020, 14020 }, "SOUND DEBUG ON" },
+    { { 12672, 14036, 14036 }, "SOUND DEBUG OFF" },
+    { { 12688, 14052, 14052 }, "TICKER ON" },
+    { { 12700, 14064, 14064 }, "TICKER OFF" },
+    { { 12712, 14076, 14076 }, "CHOOSE AN ARTIFACT ( A - J )" },
+    { { 12744, 14108, 14108 }, "HOW MANY ( 1 - 9 )" },
+    { { 12764, 14128, 14128 }, "YOU GOT IT" },
+    { { 12776, 14140, 14140 }, "BAD INPUT" },
+    { { 12788, 14152, 14152 }, "LEVEL WARP" },
+    { { 12800, 14164, 14164 }, "CHICKEN OFF" },
+    { { 12812, 14176, 14176 }, "CHICKEN ON" },
+    { { 12824, 14188, 14188 }, "MASSACRE" },
+    { { 12836, 14200, 14200 }, "CHEATER - YOU DON'T DESERVE WEAPONS" },
+    { { 12872, 14236, 14236 }, "TRYING TO CHEAT, EH?  NOW YOU DIE!" },
+};
+
+// String offsets that are valid but we don't support.
+
+static const int unsupported_strings_1_0[] =
+{
+        0,     4,    64,   104,   160,   200,   220,   236,
+      244,   252,   272,   288,   296,   316,   332,   372,
+      436,   500,   504,   536,   544,   560,   576,   584,
+      592,   612,   640,   664,   708,   712,   744,   764,
+      808,   820,   828,   840,   876,   884,   908,   952,
+      992,  1028,  1036,  1048,  1088,  1128,  1160,  1192,
+     1212,  1912,  2044,  2056,  2068,  2128,  2140,  2168,
+     2184,  2196,  2212,  2228,  2240,  2252,  2260,  2264,
+     2284,  2292,  2296,  2300,  2328,  2340,  2352,  2364,
+     2372,  2384,  2388,  2404,  2428,  2436,  2444,  2464,
+     2496,  2508,  2520,  2552,  2564,  2572,  2584,  3120,
+     3128,  3140,  3184,  3220,  3248,  3252,  3256,  3280,
+     3304,  3320,  3352,  3380,  3400,  3432,  3464,  3548,
+     3600,  3624,  3664,  3696,  3812,  3872,  3932,  3940,
+     3976,  3996,  6872,  6896,  7648,  7696,  7940,  7964,
+     7968,  7992,  8020,  8028,  8052,  8056,  8076,  8088,
+     8104,  8116,  8128,  8136,  8148,  8164,  8180,  8192,
+     8204,  8220,  8232,  8248,  8264,  8276,  8292,  8308,
+     8320,  8328,  8340,  8352,  8364,  8376,  8392,  8408,
+     8424,  8436,  8448,  8460,  8472,  8488,  8504,  8520,
+     8536,  8548,  8560,  8572,  8584,  8596,  8608,  8612,
+     8624,  8648,  8660,  8668,  8680,  8708,  8720,  8728,
+     8740,  8752,  8764,  8788,  8800,  8812,  8824,  8848,
+     8860,  8864,  8868,  8876,  8888,  8896,  8916,  8944,
+     8948,  8960,  8964,  8968,  8980,  9148,  9172,  9212,
+     9216,  9220,  9820,  9860,  9892,  9940,  9972, 10012,
+    10036, 10040, 10052, 10080, 10152, 10192, 10248, 10284,
+    10320, 10360, 10392, 10452, 10488, 10508, 10556, 10644,
+    10684, 10812, 10844, 10880, 10912, 10956, 11172, 11200,
+    11232, 11272, 11312, 11348, 11380, 11404, 11436, 11492,
+    11548, 11616, 11684, 11748, 11792, 11840, 11896, 11936,
+    11980, 12028, 12072, 12908, 12924, 12956, 12960, 12968,
+    12976, 13020, 13048, 13076, 13104, 13136, 13168, 13196,
+    13240, 13272, 13292, 13296, 13308, 13312, 13320, 13324,
+    13364, 13408, 13460, 13492, 13516, 13560, 13612, 13664,
+    13700, 13744, 13796, 13848, 13884, 13940, 13996, 14040,
+    14084, 14140, 14148, 14156, 14164, 14184, 14192, 14204,
+    14208, 14212, 14256, 14272, 14284, 14296, 14300, 14312,
+    14320, 14324, 14348, 14356, 14360, 14372, 14380, 14392,
+    14432, 14440, 14444, 14472, 14496, 14516, 14536, 14548,
+    14560, 14572, 14580, 14588, 14596, 14604, 14612, 14620,
+    14636, 14660, 14704, 14740, 14748, 14756, 14760, 14768,
+       -1,
+};
+
+static const int unsupported_strings_1_2[] =
+{
+        0,     4,    64,   104,   160,   200,   220,   236,
+      244,   252,   272,   288,   296,   316,   332,   372,
+      436,   500,   504,   536,   544,   560,   576,   584,
+      592,   612,   640,   664,   708,   712,   744,   756,
+      776,   820,   832,   840,   852,   888,   896,   920,
+      964,  1004,  1040,  1048,  1060,  1100,  1140,  1172,
+     1204,  1224,  2312,  2436,  2448,  2464,  2480,  2492,
+     2512,  2524,  2536,  2596,  2608,  2636,  2652,  2656,
+     2676,  2684,  2688,  2720,  2732,  2744,  2752,  2764,
+     2772,  2776,  2792,  2816,  2824,  2832,  2852,  2884,
+     2896,  2908,  2940,  2952,  2960,  2972,  3520,  3528,
+     3540,  3584,  3620,  3648,  3652,  3656,  3680,  3704,
+     3720,  3776,  3804,  3824,  3856,  3888,  4020,  4044,
+     4084,  4116,  4156,  4272,  4288,  4296,  4332,  4352,
+     4428,  4432,  8740,  8764,  9552,  9868,  9888,  9900,
+     9916,  9928,  9940,  9948,  9960,  9976,  9992, 10004,
+    10016, 10032, 10044, 10060, 10076, 10088, 10104, 10120,
+    10132, 10140, 10152, 10164, 10176, 10188, 10204, 10220,
+    10236, 10248, 10260, 10272, 10284, 10300, 10316, 10332,
+    10348, 10360, 10372, 10384, 10396, 10408, 10420, 10424,
+    10436, 10460, 10472, 10480, 10492, 10520, 10532, 10540,
+    10552, 10564, 10576, 10600, 10612, 10624, 10636, 10660,
+    10672, 10676, 10700, 10704, 10728, 10756, 10764, 10788,
+    10792, 10796, 10804, 10816, 10824, 10844, 10872, 10876,
+    10888, 10892, 10896, 10908, 11076, 11100, 11140, 11144,
+    11148, 11748, 11788, 11820, 11868, 11900, 11940, 11964,
+    11968, 11980, 12008, 12080, 12120, 12176, 12212, 12248,
+    12288, 12320, 12380, 12400, 12448, 12536, 12576, 12704,
+    12736, 12968, 13000, 13024, 13080, 13136, 13204, 13272,
+    13336, 13380, 13428, 14272, 14288, 14320, 14324, 14332,
+    14340, 14384, 14412, 14440, 14468, 14500, 14532, 14560,
+    14604, 14636, 14656, 14696, 14740, 14792, 14824, 14848,
+    14892, 14944, 14996, 15032, 15076, 15128, 15180, 15216,
+    15272, 15328, 15372, 15416, 15472, 15480, 15488, 15496,
+    15516, 15524, 15536, 15540, 15544, 15588, 15604, 15616,
+    15628, 15632, 15644, 15652, 15656, 15680, 15688, 15692,
+    15704, 15712, 15724, 15764, 15772, 15776, 15804, 15828,
+    15848, 15868, 15880, 15892, 15904, 15912, 15920, 15928,
+    15936,    -1,
+};
+
+static const int unsupported_strings_1_3[] =
+{
+        0,     4,    64,   104,   160,   200,   220,   236,
+      244,   252,   272,   288,   296,   316,   332,   372,
+      436,   500,   504,   536,   544,   560,   576,   584,
+      592,   612,   640,   664,   708,   712,   744,   756,
+      776,   820,   832,   840,   852,   888,   896,   920,
+      964,  1004,  1040,  1048,  1060,  1100,  1140,  1172,
+     1204,  1224,  2312,  2436,  2448,  2464,  2480,  2492,
+     2512,  2524,  2536,  2596,  2608,  2636,  2652,  2656,
+     2676,  2684,  2688,  2720,  2732,  2744,  2752,  2764,
+     2772,  2776,  2792,  2816,  2824,  2832,  2852,  2884,
+     2896,  2908,  2940,  2952,  2960,  2972,  3520,  3528,
+     3540,  3584,  3620,  3648,  3652,  3656,  3680,  3704,
+     3720,  3776,  3804,  3824,  3856,  3888,  4020,  4044,
+     4084,  4116,  4156,  4272,  4288,  4296,  4332,  4352,
+     4428,  4432,  8740,  8764,  9552,  9868,  9888,  9900,
+     9916,  9928,  9940,  9948,  9960,  9976,  9992, 10004,
+    10016, 10032, 10044, 10060, 10076, 10088, 10104, 10120,
+    10132, 10140, 10152, 10164, 10176, 10188, 10204, 10220,
+    10236, 10248, 10260, 10272, 10284, 10300, 10316, 10332,
+    10348, 10360, 10372, 10384, 10396, 10408, 10420, 10424,
+    10436, 10460, 10472, 10480, 10492, 10520, 10532, 10540,
+    10552, 10564, 10576, 10600, 10612, 10624, 10636, 10660,
+    10672, 10676, 10700, 10704, 10728, 10756, 10764, 10788,
+    10792, 10796, 10804, 10816, 10824, 10844, 10872, 10876,
+    10888, 10892, 10896, 10908, 11076, 11100, 11140, 11144,
+    11148, 11748, 11788, 11820, 11868, 11900, 11940, 11964,
+    11968, 11980, 12008, 12080, 12120, 12176, 12212, 12248,
+    12288, 12320, 12380, 12400, 12448, 12536, 12576, 12704,
+    12736, 12968, 13000, 13024, 13080, 13136, 13204, 13272,
+    13336, 13380, 13428, 14272, 14288, 14320, 14324, 14332,
+    14340, 14384, 14412, 14440, 14468, 14500, 14532, 14560,
+    14604, 14636, 14656, 14696, 14740, 14792, 14824, 14848,
+    14892, 14944, 14996, 15032, 15076, 15128, 15180, 15216,
+    15272, 15328, 15372, 15416, 15472, 15480, 15488, 15496,
+    15516, 15524, 15536, 15540, 15544, 15588, 15604, 15616,
+    15628, 15632, 15644, 15652, 15656, 15680, 15688, 15692,
+    15704, 15712, 15724, 15764, 15772, 15776, 15804, 15828,
+    15848, 15868, 15880, 15892, 15904, 15912, 15920, 15928,
+    15936,    -1,
+};
+
+static const int *unsupported_strings[] =
+{
+    unsupported_strings_1_0,
+    unsupported_strings_1_2,
+    unsupported_strings_1_3,
+};
+
+static boolean StringIsUnsupported(unsigned int offset)
+{
+    const int *string_list;
+    int i;
+
+    string_list = unsupported_strings[deh_hhe_version];
+
+    for (i=0; string_list[i] >= 0; ++i)
+    {
+        if ((unsigned int) string_list[i] == offset)
+        {
+            return true;
+        }
+    }
+
+    return false;
+}
+
+static boolean GetStringByOffset(unsigned int offset, char **result)
+{
+    int i;
+
+    for (i=0; i<arrlen(strings); ++i)
+    {
+        if (strings[i].offsets[deh_hhe_version] == offset)
+        {
+            *result = strings[i].string;
+            return true;
+        }
+    }
+
+    return false;
+}
+
+// Given a string length, find the maximum length of a 
+// string that can replace it.
+
+static int MaxStringLength(int len)
+{
+    // Enough bytes for the string and the NUL terminator
+
+    len += 1;
+
+    // All strings in doom.exe are on 4-byte boundaries, so we may be able
+    // to support a slightly longer string.
+    // Extend up to the next 4-byte boundary
+
+    len += (4 - (len % 4)) % 4;
+
+    // Less one for the NUL terminator.
+
+    return len - 1;
+}
+
+// If a string offset does not match any string, it may be because
+// we are running in the wrong version mode, and the patch was generated
+// for a different Heretic version.  Search the lookup tables to find
+// versiosn that match.
+
+static void SuggestOtherVersions(unsigned int offset)
+{
+    const int *string_list;
+    unsigned int i;
+    unsigned int v;
+
+    // Check main string table.
+
+    for (i=0; i<arrlen(strings); ++i)
+    {
+        for (v=0; v<deh_hhe_num_versions; ++v)
+        {
+            if (strings[i].offsets[v] == offset)
+            {
+                DEH_SuggestHereticVersion(v);
+            }
+        }
+    }
+
+    // Check unsupported string tables.
+
+    for (v=0; v<deh_hhe_num_versions; ++v)
+    {
+        string_list = unsupported_strings[v];
+
+        for (i=0; string_list[i] >= 0; ++i)
+        {
+            if (string_list[i] == offset)
+            {
+                DEH_SuggestHereticVersion(v);
+            }
+        }
+    }
+}
+
+static void *DEH_TextStart(deh_context_t *context, char *line)
+{
+    char *repl_text;
+    char *orig_text;
+    int orig_offset, repl_len;
+    int i;
+
+    if (sscanf(line, "Text %i %i", &orig_offset, &repl_len) != 2)
+    {
+        DEH_Warning(context, "Parse error on section start");
+        return NULL;
+    }
+
+    repl_text = Z_Malloc(repl_len + 1, PU_STATIC, NULL);
+
+    // read in the "to" text
+
+    for (i=0; i<repl_len; ++i)
+    {
+        int c;
+
+        c = DEH_GetChar(context);
+
+        repl_text[i] = c;
+    }
+    repl_text[repl_len] = '\0';
+
+    // We don't support all strings, but at least recognise them:
+
+    if (StringIsUnsupported(orig_offset))
+    {
+        DEH_Warning(context, "Unsupported string replacement: %i", orig_offset);
+    }
+
+    // Find the string to replace:
+
+    else if (!GetStringByOffset(orig_offset, &orig_text))
+    {
+        SuggestOtherVersions(orig_offset);
+        DEH_Error(context, "Unknown string offset: %i", orig_offset);
+    }
+
+    // Only allow string replacements that are possible in Vanilla Doom.  
+    // Chocolate Doom is unforgiving!
+
+    else if (!deh_allow_long_strings
+          && repl_len > MaxStringLength(strlen(orig_text)))
+    {
+        DEH_Error(context, "Replacement string is longer than the maximum "
+                           "possible in heretic.exe");
+    }
+    else
+    {
+        // Success.
+
+        DEH_AddStringReplacement(orig_text, repl_text);
+
+        return NULL;
+    }
+
+    // Failure.
+
+    Z_Free(repl_text);
+
+    return NULL;
+}
+
+static void DEH_TextParseLine(deh_context_t *context, char *line, void *tag)
+{
+    // not used
+}
+
+deh_section_t deh_section_heretic_text =
+{
+    "Text",
+    NULL,
+    DEH_TextStart,
+    DEH_TextParseLine,
+    NULL,
+    NULL,
+};
+
diff --git a/src/heretic/deh_htic.c b/src/heretic/deh_htic.c
new file mode 100644
index 00000000..440fde96
--- /dev/null
+++ b/src/heretic/deh_htic.c
@@ -0,0 +1,186 @@
+// Emacs style mode select   -*- C++ -*-
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 2005 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+//
+// Top-level dehacked definitions for Heretic dehacked (HHE).
+//
+//-----------------------------------------------------------------------------
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "deh_defs.h"
+#include "deh_main.h"
+#include "deh_htic.h"
+#include "info.h"
+#include "m_argv.h"
+
+char *deh_signatures[] =
+{
+    "Patch File for HHE v1.0",
+    "Patch File for HHE v1.1",
+    NULL
+};
+
+static char *hhe_versions[] =
+{
+    "1.0", "1.2", "1.3"
+};
+
+// Version number for patches.
+
+deh_hhe_version_t deh_hhe_version = deh_hhe_1_0;
+
+// deh_ammo.c:
+extern deh_section_t deh_section_ammo;
+// deh_frame.c:
+extern deh_section_t deh_section_frame;
+// deh_ptr.c:
+extern deh_section_t deh_section_pointer;
+// deh_sound.c
+extern deh_section_t deh_section_sound;
+// deh_htext.c:
+extern deh_section_t deh_section_heretic_text;
+// deh_thing.c:
+extern deh_section_t deh_section_thing;
+// deh_weapon.c:
+extern deh_section_t deh_section_weapon;
+
+//
+// List of section types:
+//
+
+deh_section_t *deh_section_types[] =
+{
+    &deh_section_ammo,
+    &deh_section_frame,
+//    &deh_section_pointer, TODO
+    &deh_section_sound,
+    &deh_section_heretic_text,
+    &deh_section_thing,
+    &deh_section_weapon,
+    NULL
+};
+
+static void SetHHEVersionByName(char *name)
+{
+    int i;
+
+    for (i=0; i<arrlen(hhe_versions); ++i)
+    {
+        if (!strcmp(hhe_versions[i], name))
+        {
+            deh_hhe_version = i;
+            return;
+        }
+    }
+
+    fprintf(stderr, "Unknown Heretic version: %s\n", name);
+    fprintf(stderr, "Valid versions:\n");
+
+    for (i=0; i<arrlen(hhe_versions); ++i)
+    {
+        fprintf(stderr, "\t%s\n", hhe_versions[i]);
+    }
+}
+
+// Initialize Heretic(HHE)-specific dehacked bits.
+
+void DEH_HereticInit(void)
+{
+    int i;
+
+    //!
+    // @arg <version>
+    //
+    // Select the Heretic version number that was used to generate the
+    // HHE patch to be loaded.  Patches for each of the Vanilla
+    // Heretic versions (1.0, 1.2, 1.3) can be loaded, but the correct
+    // version number must be specified.
+
+    i = M_CheckParm("-hhever");
+
+    if (i > 0)
+    {
+        SetHHEVersionByName(myargv[i + 1]);
+    }
+
+    // For v1.0 patches, we must apply a slight change to the states[]
+    // table.  The table was changed between 1.0 and 1.3 to add two extra
+    // frames to the player "burning death" animation.
+    //
+    // If we are using a v1.0 patch, we must change the table to cut
+    // these out again.
+
+    if (deh_hhe_version < deh_hhe_1_2)
+    {
+        states[S_PLAY_FDTH18].nextstate = S_NULL;
+    }
+}
+
+int DEH_MapHereticFrameNumber(int frame)
+{
+    if (deh_hhe_version < deh_hhe_1_2)
+    {
+        // Between Heretic 1.0 and 1.2, two new frames
+        // were added to the "states" table, to extend the "flame death"
+        // animation displayed when the player is killed by fire.  Therefore,
+        // we must map Heretic 1.0 frame numbers to corresponding indexes
+        // for our state table.
+
+        if (frame >= S_PLAY_FDTH19)
+        {
+            frame = (frame - S_PLAY_FDTH19) + S_BLOODYSKULL1;
+        }
+    }
+    else
+    {
+        // After Heretic 1.2, three unused frames were removed from the
+        // states table, unused phoenix rod frames.  Our state table includes
+        // these missing states for backwards compatibility.  We must therefore
+        // adjust frame numbers for v1.2/v1.3 to corresponding indexes for
+        // our state table.
+
+        if (frame >= S_PHOENIXFXIX_1)
+        {
+            frame = (frame - S_PHOENIXFXIX_1) + S_PHOENIXPUFF1;
+        }
+    }
+
+    return frame;
+}
+
+void DEH_SuggestHereticVersion(deh_hhe_version_t version)
+{
+    fprintf(stderr,
+    "\n"
+    "This patch may be for version %s. You are currently running in\n"
+    "Heretic %s mode. For %s mode, this mode, add this to your command line:\n"
+    "\n"
+    "\t-hhever %s\n"
+    "\n",
+    hhe_versions[version],
+    hhe_versions[deh_hhe_version],
+    hhe_versions[version],
+    hhe_versions[version]);
+}
+
diff --git a/src/heretic/deh_htic.h b/src/heretic/deh_htic.h
new file mode 100644
index 00000000..7855da8c
--- /dev/null
+++ b/src/heretic/deh_htic.h
@@ -0,0 +1,60 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 2010 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+//
+// Common header for Heretic dehacked (HHE) support.
+//
+//-----------------------------------------------------------------------------
+
+#ifndef DEH_HTIC_H
+#define DEH_HTIC_H
+
+#include "info.h"
+
+// HHE executable version.  Loading HHE patches is (unfortunately)
+// dependent on the version of the Heretic executable used to make them.
+
+typedef enum
+{
+    deh_hhe_1_0,
+    deh_hhe_1_2,
+    deh_hhe_1_3,
+    deh_hhe_num_versions
+} deh_hhe_version_t;
+
+// HHE doesn't know about the last two states in the state table, so
+// these are considered invalid.
+
+#define DEH_HERETIC_NUMSTATES (NUMSTATES - 2)
+
+// It also doesn't know about the last two things in the mobjinfo table
+// (which correspond to the states above)
+
+#define DEH_HERETIC_NUMMOBJTYPES (NUMMOBJTYPES - 2)
+
+void DEH_HereticInit(void);
+int DEH_MapHereticFrameNumber(int frame);
+void DEH_SuggestHereticVersion(deh_hhe_version_t version);
+
+extern deh_hhe_version_t deh_hhe_version;
+
+#endif /* #ifndef DEH_HTIC_H */
+
diff --git a/src/heretic/deh_sound.c b/src/heretic/deh_sound.c
new file mode 100644
index 00000000..d1f266dd
--- /dev/null
+++ b/src/heretic/deh_sound.c
@@ -0,0 +1,118 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 2005 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+//
+// Parses "Sound" sections in dehacked files
+//
+//-----------------------------------------------------------------------------
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "doomfeatures.h"
+#include "doomtype.h"
+#include "deh_defs.h"
+#include "deh_main.h"
+#include "deh_mapping.h"
+
+#include "doomdef.h"
+#include "i_sound.h"
+
+#include "sounds.h"
+
+DEH_BEGIN_MAPPING(sound_mapping, sfxinfo_t)
+    DEH_MAPPING_STRING("Name", name)
+    DEH_UNSUPPORTED_MAPPING("Special")
+    DEH_MAPPING("Value", priority)
+    DEH_MAPPING("Unknown 1", usefulness)
+    DEH_UNSUPPORTED_MAPPING("Unknown 2")
+    DEH_UNSUPPORTED_MAPPING("Unknown 3")
+    DEH_MAPPING("One/Two", numchannels)
+DEH_END_MAPPING
+
+static void *DEH_SoundStart(deh_context_t *context, char *line)
+{
+    int sound_number = 0;
+    
+    if (sscanf(line, "Sound %i", &sound_number) != 1)
+    {
+        DEH_Warning(context, "Parse error on section start");
+        return NULL;
+    }
+
+    if (sound_number < 0 || sound_number >= NUMSFX)
+    {
+        DEH_Warning(context, "Invalid sound number: %i", sound_number);
+        return NULL;
+    }
+
+    if (sound_number >= DEH_VANILLA_NUMSFX)
+    {
+        DEH_Warning(context, "Attempt to modify SFX %i.  This will cause "
+                             "problems in Vanilla dehacked.", sound_number); 
+    }
+
+    return &S_sfx[sound_number];
+}
+
+static void DEH_SoundParseLine(deh_context_t *context, char *line, void *tag)
+{
+    sfxinfo_t *sfx;
+    char *variable_name, *value;
+
+    if (tag == NULL)
+       return;
+
+    sfx = (sfxinfo_t *) tag;
+
+    // Parse the assignment
+
+    if (!DEH_ParseAssignment(line, &variable_name, &value))
+    {
+        // Failed to parse
+        DEH_Warning(context, "Failed to parse assignment");
+        return;
+    }
+
+    // Set the field value:
+
+    if (!strcasecmp(variable_name, "Name"))
+    {
+        DEH_SetStringMapping(context, &sound_mapping, sfx,
+                             variable_name, value);
+    }
+    else
+    {
+        DEH_SetMapping(context, &sound_mapping, sfx,
+                       variable_name, atoi(value));
+    }
+}
+
+deh_section_t deh_section_sound =
+{
+    "Sound",
+    NULL,
+    DEH_SoundStart,
+    DEH_SoundParseLine,
+    NULL,
+    NULL,
+};
+
diff --git a/src/heretic/deh_thing.c b/src/heretic/deh_thing.c
new file mode 100644
index 00000000..ffededf2
--- /dev/null
+++ b/src/heretic/deh_thing.c
@@ -0,0 +1,150 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 2005 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+//
+// Parses "Thing" sections in dehacked files
+//
+//-----------------------------------------------------------------------------
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "doomtype.h"
+#include "m_misc.h"
+
+#include "deh_defs.h"
+#include "deh_main.h"
+#include "deh_mapping.h"
+#include "deh_htic.h"
+
+#include "info.h"
+
+DEH_BEGIN_MAPPING(thing_mapping, mobjinfo_t)
+  DEH_MAPPING("ID #",                doomednum)
+  DEH_MAPPING("Initial frame",       spawnstate)
+  DEH_MAPPING("Hit points",          spawnhealth)
+  DEH_MAPPING("First moving frame",  seestate)
+  DEH_MAPPING("Alert sound",         seesound)
+  DEH_MAPPING("Reaction time",       reactiontime)
+  DEH_MAPPING("Attack sound",        attacksound)
+  DEH_MAPPING("Injury frame",        painstate)
+  DEH_MAPPING("Pain chance",         painchance)
+  DEH_MAPPING("Pain sound",          painsound)
+  DEH_MAPPING("Close attack frame",  meleestate)
+  DEH_MAPPING("Far attack frame",    missilestate)
+  DEH_MAPPING("Burning frame",       crashstate)
+  DEH_MAPPING("Death frame",         deathstate)
+  DEH_MAPPING("Exploding frame",     xdeathstate)
+  DEH_MAPPING("Death sound",         deathsound)
+  DEH_MAPPING("Speed",               speed)
+  DEH_MAPPING("Width",               radius)
+  DEH_MAPPING("Height",              height)
+  DEH_MAPPING("Mass",                mass)
+  DEH_MAPPING("Missile damage",      damage)
+  DEH_MAPPING("Action sound",        activesound)
+  DEH_MAPPING("Bits 1",              flags)
+  DEH_MAPPING("Bits 2",              flags2)
+DEH_END_MAPPING
+
+static void *DEH_ThingStart(deh_context_t *context, char *line)
+{
+    int thing_number = 0;
+    mobjinfo_t *mobj;
+
+    if (sscanf(line, "Thing %i", &thing_number) != 1)
+    {
+        DEH_Warning(context, "Parse error on section start");
+        return NULL;
+    }
+
+    // HHE thing numbers are indexed from 1
+    --thing_number;
+
+    if (thing_number < 0 || thing_number >= DEH_HERETIC_NUMMOBJTYPES)
+    {
+        DEH_Warning(context, "Invalid thing number: %i", thing_number);
+        return NULL;
+    }
+
+    mobj = &mobjinfo[thing_number];
+
+    return mobj;
+}
+
+static void DEH_ThingParseLine(deh_context_t *context, char *line, void *tag)
+{
+    mobjinfo_t *mobj;
+    char *variable_name, *value;
+    int ivalue;
+
+    if (tag == NULL)
+       return;
+
+    mobj = (mobjinfo_t *) tag;
+
+    // Parse the assignment
+
+    if (!DEH_ParseAssignment(line, &variable_name, &value))
+    {
+        // Failed to parse
+
+        DEH_Warning(context, "Failed to parse assignment");
+        return;
+    }
+
+    // all values are integers
+
+    ivalue = atoi(value);
+
+    // If the value to be set is a frame, the frame number must
+    // undergo transformation from a Heretic 1.0 index to a
+    // Heretic 1.3 index.
+
+    if (M_StrCaseStr(variable_name, "frame") != NULL)
+    {
+        ivalue = DEH_MapHereticFrameNumber(ivalue);
+    }
+
+    // Set the field value
+
+    DEH_SetMapping(context, &thing_mapping, mobj, variable_name, ivalue);
+}
+
+static void DEH_ThingMD5Sum(md5_context_t *context)
+{
+    int i;
+
+    for (i=0; i<NUMMOBJTYPES; ++i)
+    {
+        DEH_StructMD5Sum(context, &thing_mapping, &mobjinfo[i]);
+    }
+}
+
+deh_section_t deh_section_thing =
+{
+    "Thing",
+    NULL,
+    DEH_ThingStart,
+    DEH_ThingParseLine,
+    NULL,
+    DEH_ThingMD5Sum,
+};
+
diff --git a/src/heretic/deh_weapon.c b/src/heretic/deh_weapon.c
new file mode 100644
index 00000000..28a90c68
--- /dev/null
+++ b/src/heretic/deh_weapon.c
@@ -0,0 +1,131 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 2005 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+//
+// Parses "Weapon" sections in dehacked files
+//
+//-----------------------------------------------------------------------------
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "doomtype.h"
+#include "m_misc.h"
+
+#include "doomdef.h"
+
+#include "deh_defs.h"
+#include "deh_main.h"
+#include "deh_mapping.h"
+#include "deh_htic.h"
+
+DEH_BEGIN_MAPPING(weapon_mapping, weaponinfo_t)
+  DEH_MAPPING("Ammo type",        ammo)
+  DEH_MAPPING("Deselect frame",   upstate)
+  DEH_MAPPING("Select frame",     downstate)
+  DEH_MAPPING("Bobbing frame",    readystate)
+  DEH_MAPPING("Shooting frame",   atkstate)
+  DEH_MAPPING("Firing frame",     holdatkstate)
+  DEH_MAPPING("Unknown frame",    flashstate)
+DEH_END_MAPPING
+
+static void *DEH_WeaponStart(deh_context_t *context, char *line)
+{
+    int weapon_number = 0;
+
+    if (sscanf(line, "Weapon %i", &weapon_number) != 1)
+    {
+        DEH_Warning(context, "Parse error on section start");
+        return NULL;
+    }
+
+    if (weapon_number < 0 || weapon_number >= NUMWEAPONS * 2)
+    {
+        DEH_Warning(context, "Invalid weapon number: %i", weapon_number);
+        return NULL;
+    }
+
+    // Because of the tome of power, we have two levels of weapons:
+
+    if (weapon_number < NUMWEAPONS)
+    {
+        return &wpnlev1info[weapon_number];
+    }
+    else
+    {
+        return &wpnlev2info[weapon_number - NUMWEAPONS];
+    }
+}
+
+static void DEH_WeaponParseLine(deh_context_t *context, char *line, void *tag)
+{
+    char *variable_name, *value;
+    weaponinfo_t *weapon;
+    int ivalue;
+
+    if (tag == NULL)
+        return;
+
+    weapon = (weaponinfo_t *) tag;
+
+    if (!DEH_ParseAssignment(line, &variable_name, &value))
+    {
+        // Failed to parse
+
+        DEH_Warning(context, "Failed to parse assignment");
+        return;
+    }
+
+    ivalue = atoi(value);
+
+    // If this is a frame field, we need to map from Heretic 1.0 frame
+    // numbers to Heretic 1.3 frame numbers.
+
+    if (M_StrCaseStr(variable_name, "frame") != NULL)
+    {
+        ivalue = DEH_MapHereticFrameNumber(ivalue);
+    }
+
+    DEH_SetMapping(context, &weapon_mapping, weapon, variable_name, ivalue);
+}
+
+static void DEH_WeaponMD5Sum(md5_context_t *context)
+{
+    int i;
+
+    for (i=0; i<NUMWEAPONS ;++i)
+    {
+        DEH_StructMD5Sum(context, &weapon_mapping, &wpnlev1info[i]);
+        DEH_StructMD5Sum(context, &weapon_mapping, &wpnlev2info[i]);
+    }
+}
+
+deh_section_t deh_section_weapon =
+{
+    "Weapon",
+    NULL,
+    DEH_WeaponStart,
+    DEH_WeaponParseLine,
+    NULL,
+    DEH_WeaponMD5Sum,
+};
+
diff --git a/src/heretic/doomdata.h b/src/heretic/doomdata.h
new file mode 100644
index 00000000..ac84ec46
--- /dev/null
+++ b/src/heretic/doomdata.h
@@ -0,0 +1,200 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+// DoomData.h
+
+// all external data is defined here
+// most of the data is loaded into different structures at run time
+
+#ifndef __DOOMDATA__
+#define __DOOMDATA__
+
+#include "doomtype.h"
+
+/*
+===============================================================================
+
+						map level types
+
+===============================================================================
+*/
+
+// lump order in a map wad
+enum
+{
+    ML_LABEL,
+    ML_THINGS,
+    ML_LINEDEFS,
+    ML_SIDEDEFS,
+    ML_VERTEXES,
+    ML_SEGS,
+    ML_SSECTORS,
+    ML_NODES,
+    ML_SECTORS,
+    ML_REJECT,
+    ML_BLOCKMAP
+};
+
+
+typedef struct
+{
+    short x, y;
+} PACKEDATTR mapvertex_t;
+
+typedef struct
+{
+    short textureoffset;
+    short rowoffset;
+    char toptexture[8], bottomtexture[8], midtexture[8];
+    short sector;               // on viewer's side
+} PACKEDATTR mapsidedef_t;
+
+typedef struct
+{
+    short v1, v2;
+    short flags;
+    short special, tag;
+    short sidenum[2];           // sidenum[1] will be -1 if one sided
+} PACKEDATTR maplinedef_t;
+
+#define	ML_BLOCKING			1
+#define	ML_BLOCKMONSTERS	2
+#define	ML_TWOSIDED			4       // backside will not be present at all
+                                                                        // if not two sided
+
+// if a texture is pegged, the texture will have the end exposed to air held
+// constant at the top or bottom of the texture (stairs or pulled down things)
+// and will move with a height change of one of the neighbor sectors
+// Unpegged textures allways have the first row of the texture at the top
+// pixel of the line for both top and bottom textures (windows)
+#define	ML_DONTPEGTOP		8
+#define	ML_DONTPEGBOTTOM	16
+
+#define ML_SECRET			32      // don't map as two sided: IT'S A SECRET!
+#define ML_SOUNDBLOCK		64      // don't let sound cross two of these
+#define	ML_DONTDRAW			128     // don't draw on the automap
+#define	ML_MAPPED			256     // set if allready drawn in automap
+
+
+typedef struct
+{
+    short floorheight, ceilingheight;
+    char floorpic[8], ceilingpic[8];
+    short lightlevel;
+    short special, tag;
+} PACKEDATTR mapsector_t;
+
+typedef struct
+{
+    short numsegs;
+    short firstseg;             // segs are stored sequentially
+} PACKEDATTR mapsubsector_t;
+
+typedef struct
+{
+    short v1, v2;
+    short angle;
+    short linedef, side;
+    short offset;
+} PACKEDATTR mapseg_t;
+
+#define	NF_SUBSECTOR	0x8000
+typedef struct
+{
+    short x, y, dx, dy;         // partition line
+    short bbox[2][4];           // bounding box for each child
+    unsigned short children[2]; // if NF_SUBSECTOR its a subsector
+} PACKEDATTR mapnode_t;
+
+typedef struct
+{
+    short x, y;
+    short angle;
+    short type;
+    short options;
+} PACKEDATTR mapthing_t;
+
+#define	MTF_EASY		1
+#define	MTF_NORMAL		2
+#define	MTF_HARD		4
+#define	MTF_AMBUSH		8
+
+/*
+===============================================================================
+
+						texture definition
+
+===============================================================================
+*/
+
+typedef struct
+{
+    short originx;
+    short originy;
+    short patch;
+    short stepdir;
+    short colormap;
+} PACKEDATTR mappatch_t;
+
+typedef struct
+{
+    char name[8];
+    boolean masked;
+    short width;
+    short height;
+    int obsolete;
+    short patchcount;
+    mappatch_t patches[1];
+} PACKEDATTR maptexture_t;
+
+
+/*
+===============================================================================
+
+							graphics
+
+===============================================================================
+*/
+
+// a pic is an unmasked block of pixels
+typedef struct
+{
+    byte width, height;
+    byte data;
+} pic_t;
+
+
+
+
+/*
+===============================================================================
+
+							status
+
+===============================================================================
+*/
+
+
+
+
+#endif // __DOOMDATA__
diff --git a/src/heretic/doomdef.h b/src/heretic/doomdef.h
new file mode 100644
index 00000000..aa1d0c0d
--- /dev/null
+++ b/src/heretic/doomdef.h
@@ -0,0 +1,898 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+// DoomDef.h
+
+#ifndef __DOOMDEF__
+#define __DOOMDEF__
+#include <stdio.h>
+#include <string.h>
+//haleyjd: removed WATCOMC
+#include <limits.h>
+
+#define HERETIC_VERSION 130
+#define HERETIC_VERSION_TEXT "v1.3"
+
+// if rangecheck is undefined, most parameter validation debugging code
+// will not be compiled
+//#define RANGECHECK
+
+// all external data is defined here
+#include "doomdata.h"
+
+// all important printed strings
+#include "dstrings.h"
+
+// header generated by multigen utility
+#include "info.h"
+
+// WAD file access
+#include "w_wad.h"
+
+// fixed_t
+#include "m_fixed.h"
+
+// angle_t 
+#include "tables.h"
+
+// events
+#include "d_event.h"
+
+// gamemode/mission
+#include "d_mode.h"
+
+// ticcmd_t
+#include "d_ticcmd.h"
+
+#define	SAVEGAMENAME "hticsav"
+#define SAVEGAMENAMECD "c:\\heretic.cd\\hticsav"
+
+/*
+===============================================================================
+
+						GLOBAL TYPES
+
+===============================================================================
+*/
+
+#define NUMARTIFCTS	28
+#define MAXPLAYERS	4
+
+#define	BT_ATTACK		1
+#define	BT_USE			2
+#define	BT_CHANGE		4       // if true, the next 3 bits hold weapon num
+#define	BT_WEAPONMASK	(8+16+32)
+#define	BT_WEAPONSHIFT	3
+
+#define BT_SPECIAL		128     // game events, not really buttons
+#define	BTS_SAVEMASK	(4+8+16)
+#define	BTS_SAVESHIFT	2
+#define	BT_SPECIALMASK	3
+#define	BTS_PAUSE		1       // pause the game
+#define	BTS_SAVEGAME	2       // save the game at each console
+// savegame slot numbers occupy the second byte of buttons
+
+typedef enum
+{
+    GS_LEVEL,
+    GS_INTERMISSION,
+    GS_FINALE,
+    GS_DEMOSCREEN
+} gamestate_t;
+
+typedef enum
+{
+    ga_nothing,
+    ga_loadlevel,
+    ga_newgame,
+    ga_loadgame,
+    ga_savegame,
+    ga_playdemo,
+    ga_completed,
+    ga_victory,
+    ga_worlddone,
+    ga_screenshot
+} gameaction_t;
+
+typedef enum
+{
+    wipe_0,
+    wipe_1,
+    wipe_2,
+    wipe_3,
+    wipe_4,
+    NUMWIPES,
+    wipe_random
+} wipe_t;
+
+/*
+===============================================================================
+
+							MAPOBJ DATA
+
+===============================================================================
+*/
+
+// think_t is a function pointer to a routine to handle an actor
+typedef void (*think_t) ();
+
+typedef struct thinker_s
+{
+    struct thinker_s *prev, *next;
+    think_t function;
+} thinker_t;
+
+struct player_s;
+
+typedef struct mobj_s
+{
+    thinker_t thinker;          // thinker links
+
+// info for drawing
+    fixed_t x, y, z;
+    struct mobj_s *snext, *sprev;       // links in sector (if needed)
+    angle_t angle;
+    spritenum_t sprite;         // used to find patch_t and flip value
+    int frame;                  // might be ord with FF_FULLBRIGHT
+
+// interaction info
+    struct mobj_s *bnext, *bprev;       // links in blocks (if needed)
+    struct subsector_s *subsector;
+    fixed_t floorz, ceilingz;   // closest together of contacted secs
+    fixed_t radius, height;     // for movement checking
+    fixed_t momx, momy, momz;   // momentums
+
+    int validcount;             // if == validcount, already checked
+
+    mobjtype_t type;
+    mobjinfo_t *info;           // &mobjinfo[mobj->type]
+    int tics;                   // state tic counter
+    state_t *state;
+    int damage;                 // For missiles
+    int flags;
+    int flags2;                 // Heretic flags
+    int special1;               // Special info
+    int special2;               // Special info
+    int health;
+    int movedir;                // 0-7
+    int movecount;              // when 0, select a new dir
+    struct mobj_s *target;      // thing being chased/attacked (or NULL)
+    // also the originator for missiles
+    int reactiontime;           // if non 0, don't attack yet
+    // used by player to freeze a bit after
+    // teleporting
+    int threshold;              // if >0, the target will be chased
+    // no matter what (even if shot)
+    struct player_s *player;    // only valid if type == MT_PLAYER
+    int lastlook;               // player number last looked for
+
+    mapthing_t spawnpoint;      // for nightmare respawn
+} mobj_t;
+
+// each sector has a degenmobj_t in it's center for sound origin purposes
+typedef struct
+{
+    thinker_t thinker;          // not used for anything
+    fixed_t x, y, z;
+} degenmobj_t;
+
+//
+// frame flags
+//
+#define	FF_FULLBRIGHT	0x8000  // flag in thing->frame
+#define FF_FRAMEMASK	0x7fff
+
+// --- mobj.flags ---
+
+#define	MF_SPECIAL	1         // call P_SpecialThing when touched
+#define	MF_SOLID	2
+#define	MF_SHOOTABLE	4
+#define	MF_NOSECTOR	8         // don't use the sector links
+                                  // (invisible but touchable)
+#define	MF_NOBLOCKMAP	16        // don't use the blocklinks
+                                  // (inert but displayable)
+#define	MF_AMBUSH	32
+#define	MF_JUSTHIT	64        // try to attack right back
+#define	MF_JUSTATTACKED	128       // take at least one step before attacking
+#define	MF_SPAWNCEILING	256       // hang from ceiling instead of floor
+#define	MF_NOGRAVITY	512       // don't apply gravity every tic
+
+// movement flags
+#define	MF_DROPOFF	0x400     // allow jumps from high places
+#define	MF_PICKUP	0x800     // for players to pick up items
+#define	MF_NOCLIP	0x1000    // player cheat
+#define	MF_SLIDE	0x2000    // keep info about sliding along walls
+#define	MF_FLOAT	0x4000    // allow moves to any height, no gravity
+#define	MF_TELEPORT	0x8000    // don't cross lines or look at heights
+#define MF_MISSILE	0x10000   // don't hit same species, explode on block
+
+#define	MF_DROPPED	0x20000   // dropped by a demon, not level spawned
+#define	MF_SHADOW	0x40000   // use translucent draw (shadow demons / invis)
+#define	MF_NOBLOOD	0x80000   // don't bleed when shot (use puff)
+#define	MF_CORPSE	0x100000  // don't stop moving halfway off a step
+#define	MF_INFLOAT	0x200000  // floating to a height for a move, don't
+                                  // auto float to target's height
+
+#define	MF_COUNTKILL	0x400000  // count towards intermission kill total
+#define	MF_COUNTITEM	0x800000  // count towards intermission item total
+
+#define	MF_SKULLFLY	0x1000000 // skull in flight
+#define	MF_NOTDMATCH	0x2000000 // don't spawn in death match (key cards)
+
+#define	MF_TRANSLATION	0xc000000 // if 0x4 0x8 or 0xc, use a translation
+#define	MF_TRANSSHIFT	26      // table for player colormaps
+
+// --- mobj.flags2 ---
+
+#define MF2_LOGRAV		0x00000001  // alternate gravity setting
+#define MF2_WINDTHRUST		0x00000002  // gets pushed around by the wind
+                                            // specials
+#define MF2_FLOORBOUNCE		0x00000004  // bounces off the floor
+#define MF2_THRUGHOST		0x00000008  // missile will pass through ghosts
+#define MF2_FLY			0x00000010  // fly mode is active
+#define MF2_FOOTCLIP		0x00000020  // if feet are allowed to be clipped
+#define MF2_SPAWNFLOAT		0x00000040  // spawn random float z
+#define MF2_NOTELEPORT		0x00000080  // does not teleport
+#define MF2_RIP			0x00000100  // missile rips through solid
+                                            // targets
+#define MF2_PUSHABLE		0x00000200  // can be pushed by other moving
+                                            // mobjs
+#define MF2_SLIDE		0x00000400  // slides against walls
+#define MF2_ONMOBJ		0x00000800  // mobj is resting on top of another
+                                            // mobj
+#define MF2_PASSMOBJ		0x00001000  // Enable z block checking.  If on,
+                                            // this flag will allow the mobj to
+                                            // pass over/under other mobjs.
+#define MF2_CANNOTPUSH		0x00002000  // cannot push other pushable mobjs
+#define MF2_FEETARECLIPPED	0x00004000  // a mobj's feet are now being cut
+#define MF2_BOSS		0x00008000  // mobj is a major boss
+#define MF2_FIREDAMAGE		0x00010000  // does fire damage
+#define MF2_NODMGTHRUST		0x00020000  // does not thrust target when
+                                            // damaging
+#define MF2_TELESTOMP		0x00040000  // mobj can stomp another
+#define MF2_FLOATBOB		0x00080000  // use float bobbing z movement
+#define MF2_DONTDRAW		0X00100000  // don't generate a vissprite
+
+//=============================================================================
+typedef enum
+{
+    PST_LIVE,                   // playing
+    PST_DEAD,                   // dead on the ground
+    PST_REBORN                  // ready to restart
+} playerstate_t;
+
+// psprites are scaled shapes directly on the view screen
+// coordinates are given for a 320*200 view screen
+typedef enum
+{
+    ps_weapon,
+    ps_flash,
+    NUMPSPRITES
+} psprnum_t;
+
+typedef struct
+{
+    state_t *state;             // a NULL state means not active
+    int tics;
+    fixed_t sx, sy;
+} pspdef_t;
+
+typedef enum
+{
+    key_yellow,
+    key_green,
+    key_blue,
+    NUMKEYS
+} keytype_t;
+
+typedef enum
+{
+    wp_staff,
+    wp_goldwand,
+    wp_crossbow,
+    wp_blaster,
+    wp_skullrod,
+    wp_phoenixrod,
+    wp_mace,
+    wp_gauntlets,
+    wp_beak,
+    NUMWEAPONS,
+    wp_nochange
+} weapontype_t;
+
+#define AMMO_GWND_WIMPY 10
+#define AMMO_GWND_HEFTY 50
+#define AMMO_CBOW_WIMPY 5
+#define AMMO_CBOW_HEFTY 20
+#define AMMO_BLSR_WIMPY 10
+#define AMMO_BLSR_HEFTY 25
+#define AMMO_SKRD_WIMPY 20
+#define AMMO_SKRD_HEFTY 100
+#define AMMO_PHRD_WIMPY 1
+#define AMMO_PHRD_HEFTY 10
+#define AMMO_MACE_WIMPY 20
+#define AMMO_MACE_HEFTY 100
+
+typedef enum
+{
+    am_goldwand,
+    am_crossbow,
+    am_blaster,
+    am_skullrod,
+    am_phoenixrod,
+    am_mace,
+    NUMAMMO,
+    am_noammo                   // staff, gauntlets
+} ammotype_t;
+
+typedef struct
+{
+    ammotype_t ammo;
+    int upstate;
+    int downstate;
+    int readystate;
+    int atkstate;
+    int holdatkstate;
+    int flashstate;
+} weaponinfo_t;
+
+extern weaponinfo_t wpnlev1info[NUMWEAPONS];
+extern weaponinfo_t wpnlev2info[NUMWEAPONS];
+
+typedef enum
+{
+    arti_none,
+    arti_invulnerability,
+    arti_invisibility,
+    arti_health,
+    arti_superhealth,
+    arti_tomeofpower,
+    arti_torch,
+    arti_firebomb,
+    arti_egg,
+    arti_fly,
+    arti_teleport,
+    NUMARTIFACTS
+} artitype_t;
+
+typedef enum
+{
+    pw_None,
+    pw_invulnerability,
+    pw_invisibility,
+    pw_allmap,
+    pw_infrared,
+    pw_weaponlevel2,
+    pw_flight,
+    pw_shield,
+    pw_health2,
+    NUMPOWERS
+} powertype_t;
+
+#define	INVULNTICS (30*35)
+#define	INVISTICS (60*35)
+#define	INFRATICS (120*35)
+#define	IRONTICS (60*35)
+#define WPNLEV2TICS (40*35)
+#define FLIGHTTICS (60*35)
+
+#define CHICKENTICS (40*35)
+
+#define MESSAGETICS (4*35)
+#define BLINKTHRESHOLD (4*32)
+
+#define NUMINVENTORYSLOTS	14
+typedef struct
+{
+    int type;
+    int count;
+} inventory_t;
+
+/*
+================
+=
+= player_t
+=
+================
+*/
+
+typedef struct player_s
+{
+    mobj_t *mo;
+    playerstate_t playerstate;
+    ticcmd_t cmd;
+
+    fixed_t viewz;              // focal origin above r.z
+    fixed_t viewheight;         // base height above floor for viewz
+    fixed_t deltaviewheight;    // squat speed
+    fixed_t bob;                // bounded/scaled total momentum
+
+    int flyheight;
+    int lookdir;
+    boolean centering;
+    int health;                 // only used between levels, mo->health
+    // is used during levels
+    int armorpoints, armortype; // armor type is 0-2
+
+    inventory_t inventory[NUMINVENTORYSLOTS];
+    artitype_t readyArtifact;
+    int artifactCount;
+    int inventorySlotNum;
+    int powers[NUMPOWERS];
+    boolean keys[NUMKEYS];
+    boolean backpack;
+    signed int frags[MAXPLAYERS];       // kills of other players
+    weapontype_t readyweapon;
+    weapontype_t pendingweapon; // wp_nochange if not changing
+    boolean weaponowned[NUMWEAPONS];
+    int ammo[NUMAMMO];
+    int maxammo[NUMAMMO];
+    int attackdown, usedown;    // true if button down last tic
+    int cheats;                 // bit flags
+
+    int refire;                 // refired shots are less accurate
+
+    int killcount, itemcount, secretcount;      // for intermission
+    char *message;              // hint messages
+    int messageTics;            // counter for showing messages
+    int damagecount, bonuscount;        // for screen flashing
+    int flamecount;             // for flame thrower duration
+    mobj_t *attacker;           // who did damage (NULL for floors)
+    int extralight;             // so gun flashes light up areas
+    int fixedcolormap;          // can be set to REDCOLORMAP, etc
+    int colormap;               // 0-3 for which color to draw player
+    pspdef_t psprites[NUMPSPRITES];     // view sprites (gun, etc)
+    boolean didsecret;          // true if secret level has been done
+    int chickenTics;            // player is a chicken if > 0
+    int chickenPeck;            // chicken peck countdown
+    mobj_t *rain1;              // active rain maker 1
+    mobj_t *rain2;              // active rain maker 2
+} player_t;
+
+#define CF_NOCLIP		1
+#define	CF_GODMODE		2
+#define	CF_NOMOMENTUM	4       // not really a cheat, just a debug aid
+
+
+#define		BACKUPTICS		12      // CHANGED FROM 12 !?!?
+
+typedef struct
+{
+    unsigned checksum;          // high bit is retransmit request
+    byte retransmitfrom;        // only valid if NCMD_RETRANSMIT
+    byte starttic;
+    byte player, numtics;
+    ticcmd_t cmds[BACKUPTICS];
+} doomdata_t;
+
+typedef struct
+{
+    int id;
+    short intnum;               // DOOM executes an int to execute commands
+
+// communication between DOOM and the driver
+    short command;              // CMD_SEND or CMD_GET
+    short remotenode;           // dest for send, set by get (-1 = no packet)
+    short datalength;           // bytes in doomdata to be sent
+
+// info common to all nodes
+    short numnodes;             // console is allways node 0
+    short ticdup;               // 1 = no duplication, 2-5 = dup for slow nets
+    short extratics;            // 1 = send a backup tic in every packet
+    short deathmatch;           // 1 = deathmatch
+    short savegame;             // -1 = new game, 0-5 = load savegame
+    short episode;              // 1-3
+    short map;                  // 1-9
+    short skill;                // 1-5
+
+// info specific to this node
+    short consoleplayer;
+    short numplayers;
+    short angleoffset;          // 1 = left, 0 = center, -1 = right
+    short drone;                // 1 = drone
+
+// packet data to be sent
+    doomdata_t data;
+} doomcom_t;
+
+#define	DOOMCOM_ID		0x12345678l
+
+extern doomcom_t *doomcom;
+extern doomdata_t *netbuffer;   // points inside doomcom
+
+#define	MAXNETNODES		8       // max computers in a game
+
+#define	CMD_SEND	1
+#define	CMD_GET		2
+
+#define	SBARHEIGHT	42      // status bar height at bottom of screen
+
+
+/*
+===============================================================================
+
+					GLOBAL VARIABLES
+
+===============================================================================
+*/
+
+#define TELEFOGHEIGHT (32*FRACUNIT)
+
+extern gameaction_t gameaction;
+
+extern boolean paused;
+
+extern GameMode_t gamemode;
+extern GameMission_t gamemission;
+
+extern boolean ExtendedWAD;     // true if main WAD is the extended version
+
+extern boolean nomonsters;      // checkparm of -nomonsters
+
+extern boolean respawnparm;     // checkparm of -respawn
+
+extern boolean debugmode;       // checkparm of -debug
+
+extern boolean usergame;        // ok to save / end game
+
+extern boolean ravpic;          // checkparm of -ravpic
+
+extern boolean altpal;          // checkparm to use an alternate palette routine
+
+extern boolean cdrom;           // true if cd-rom mode active ("-cdrom")
+
+extern boolean deathmatch;      // only if started as net death
+
+extern boolean netgame;         // only true if >1 player
+
+extern boolean playeringame[MAXPLAYERS];
+
+extern int consoleplayer;       // player taking events and displaying
+
+extern int displayplayer;
+
+extern int viewangleoffset;     // ANG90 = left side, ANG270 = right
+
+extern player_t players[MAXPLAYERS];
+
+extern boolean singletics;      // debug flag to cancel adaptiveness
+
+extern boolean DebugSound;      // debug flag for displaying sound info
+
+extern int maxammo[NUMAMMO];
+extern int GetWeaponAmmo[NUMWEAPONS];
+
+extern boolean demoplayback;
+extern int skytexture;
+
+extern gamestate_t gamestate;
+extern skill_t gameskill;
+extern boolean respawnmonsters;
+extern int gameepisode;
+extern int gamemap;
+extern int prevmap;
+extern int totalkills, totalitems, totalsecret; // for intermission
+extern int levelstarttic;       // gametic at level start
+extern int leveltime;           // tics in game play for par
+
+extern ticcmd_t netcmds[MAXPLAYERS][BACKUPTICS];
+extern int ticdup;
+
+#define	MAXNETNODES		8
+extern ticcmd_t localcmds[BACKUPTICS];
+extern int gametic, maketic;
+extern int nettics[MAXNETNODES];
+
+#define SAVEGAMESIZE 0x30000
+#define SAVESTRINGSIZE 24
+extern byte *savebuffer;
+extern byte *save_p;
+
+extern mapthing_t *deathmatch_p;
+extern mapthing_t deathmatchstarts[10];
+extern mapthing_t playerstarts[MAXPLAYERS];
+
+extern int viewwindowx;
+extern int viewwindowy;
+extern int viewwidth;
+extern int scaledviewwidth;
+extern int viewheight;
+
+extern int mouseSensitivity;
+
+extern boolean precache;        // if true, load all graphics at level load
+
+extern boolean singledemo;      // quit after playing a demo from cmdline
+
+extern FILE *debugfile;
+extern int bodyqueslot;
+extern skill_t startskill;
+extern int startepisode;
+extern int startmap;
+extern boolean autostart;
+
+/*
+===============================================================================
+
+					GLOBAL FUNCTIONS
+
+===============================================================================
+*/
+
+#include "z_zone.h"
+
+//----------
+//BASE LEVEL
+//----------
+void D_DoomMain(void);
+void IncThermo(void);
+void InitThermo(int max);
+void tprintf(char *string, int initflag);
+// not a globally visible function, just included for source reference
+// calls all startup code
+// parses command line options
+// if not overrided, calls N_AdvanceDemo
+
+void D_DoomLoop(void);
+// not a globally visible function, just included for source reference
+// called by D_DoomMain, never exits
+// manages timing and IO
+// calls all ?_Responder, ?_Ticker, and ?_Drawer functions
+// calls I_GetTime, I_StartFrame, and I_StartTic
+
+void NetUpdate(void);
+// create any new ticcmds and broadcast to other players
+
+void D_QuitNetGame(void);
+// broadcasts special packets to other players to notify of game exit
+
+void TryRunTics(void);
+
+//---------
+//SYSTEM IO
+//---------
+
+byte *I_ZoneBase(int *size);
+// called by startup code to get the ammount of memory to malloc
+// for the zone management
+
+// asyncronous interrupt functions should maintain private ques that are
+// read by the syncronous functions to be converted into events
+
+// Copy buffer to video
+
+byte *I_AllocLow(int length);
+// allocates from low memory under dos, just mallocs under unix
+
+// haleyjd: was WATCOMC, preserved for historical interest.
+// This is similar to the -control structure in DOOM v1.4 and Strife.
+#if 0
+extern boolean useexterndriver;
+
+#define EBT_FIRE			1
+#define EBT_OPENDOOR 		2
+#define EBT_SPEED			4
+#define EBT_STRAFE			8
+#define EBT_MAP				0x10
+#define EBT_INVENTORYLEFT 	0x20
+#define EBT_INVENTORYRIGHT 	0x40
+#define EBT_USEARTIFACT		0x80
+#define EBT_FLYDROP			0x100
+#define EBT_CENTERVIEW		0x200
+#define EBT_PAUSE			0x400
+#define EBT_WEAPONCYCLE 	0x800
+
+typedef struct
+{
+    short vector;               // Interrupt vector
+
+    signed char moveForward;    // forward/backward (maxes at 50)
+    signed char moveSideways;   // strafe (maxes at 24)
+    short angleTurn;            // turning speed (640 [slow] 1280 [fast])
+    short angleHead;            // head angle (+2080 [left] : 0 [center] : -2048 [right])
+    signed char pitch;          // look up/down (-110 : +90)
+    signed char flyDirection;   // flyheight (+1/-1)
+    unsigned short buttons;     // EBT_* flags
+} externdata_t;
+#endif
+
+//----
+//GAME
+//----
+
+void G_DeathMatchSpawnPlayer(int playernum);
+
+void G_InitNew(skill_t skill, int episode, int map);
+
+void G_DeferedInitNew(skill_t skill, int episode, int map);
+// can be called by the startup code or M_Responder
+// a normal game starts at map 1, but a warp test can start elsewhere
+
+void G_DeferedPlayDemo(char *demo);
+
+void G_LoadGame(char *name);
+// can be called by the startup code or M_Responder
+// calls P_SetupLevel or W_EnterWorld
+void G_DoLoadGame(void);
+
+void G_SaveGame(int slot, char *description);
+// called by M_Responder
+
+// Support routines for saving games
+void SV_Open(char *fileName);
+void SV_Close(char *fileName);
+void SV_Write(void *buffer, int size);
+void SV_WriteByte(byte val);
+void SV_WriteWord(unsigned short val);
+void SV_WriteLong(unsigned int val);
+
+void G_RecordDemo(skill_t skill, int numplayers, int episode, int map,
+                  char *name);
+// only called by startup code
+
+void G_PlayDemo(char *name);
+void G_TimeDemo(char *name);
+
+void G_ExitLevel(void);
+void G_SecretExitLevel(void);
+
+void G_WorldDone(void);
+
+void G_Ticker(void);
+boolean G_Responder(event_t * ev);
+
+void G_ScreenShot(void);
+
+//-----
+//PLAY
+//-----
+
+void P_Ticker(void);
+// called by C_Ticker
+// can call G_PlayerExited
+// carries out all thinking of monsters and players
+
+void P_SetupLevel(int episode, int map, int playermask, skill_t skill);
+// called by W_Ticker
+
+void P_Init(void);
+// called by startup code
+
+void P_ArchivePlayers(void);
+void P_UnArchivePlayers(void);
+void P_ArchiveWorld(void);
+void P_UnArchiveWorld(void);
+void P_ArchiveThinkers(void);
+void P_UnArchiveThinkers(void);
+void P_ArchiveSpecials(void);
+void P_UnArchiveSpecials(void);
+// load / save game routines
+
+
+//-------
+//REFRESH
+//-------
+
+extern boolean setsizeneeded;
+
+extern boolean BorderNeedRefresh;
+extern boolean BorderTopRefresh;
+
+extern int UpdateState;
+// define the different areas for the dirty map
+#define I_NOUPDATE	0
+#define I_FULLVIEW	1
+#define I_STATBAR	2
+#define I_MESSAGES	4
+#define I_FULLSCRN	8
+
+void R_RenderPlayerView(player_t * player);
+// called by G_Drawer
+
+void R_Init(void);
+// called by startup code
+
+void R_DrawViewBorder(void);
+void R_DrawTopBorder(void);
+// if the view size is not full screen, draws a border around it
+
+void R_SetViewSize(int blocks, int detail);
+// called by M_Responder
+
+int R_FlatNumForName(char *name);
+
+int R_TextureNumForName(char *name);
+int R_CheckTextureNumForName(char *name);
+// called by P_Ticker for switches and animations
+// returns the texture number for the texture name
+
+
+//----
+//MISC
+//----
+// returns the position of the given parameter in the arg list (0 if not found)
+
+int M_DrawText(int x, int y, boolean direct, char *string);
+
+//----------------------
+// Interlude (IN_lude.c)
+//----------------------
+
+extern boolean intermission;
+
+void IN_Start(void);
+void IN_Ticker(void);
+void IN_Drawer(void);
+
+//----------------------
+// Chat mode (CT_chat.c)
+//----------------------
+
+void CT_Init(void);
+void CT_Drawer(void);
+boolean CT_Responder(event_t * ev);
+void CT_Ticker(void);
+char CT_dequeueChatChar(void);
+
+extern boolean chatmodeon;
+extern boolean ultimatemsg;
+
+//--------------------
+// Finale (F_finale.c)
+//--------------------
+
+void F_Drawer(void);
+void F_Ticker(void);
+void F_StartFinale(void);
+
+//----------------------
+// STATUS BAR (SB_bar.c)
+//----------------------
+
+extern int SB_state;
+void SB_Init(void);
+boolean SB_Responder(event_t * event);
+void SB_Ticker(void);
+void SB_Drawer(void);
+
+//-----------------
+// MENU (MN_menu.c)
+//-----------------
+
+extern boolean MenuActive;
+
+void MN_Init(void);
+void MN_ActivateMenu(void);
+void MN_DeactivateMenu(void);
+boolean MN_Responder(event_t * event);
+void MN_Ticker(void);
+void MN_Drawer(void);
+void MN_DrTextA(char *text, int x, int y);
+int MN_TextAWidth(char *text);
+void MN_DrTextB(char *text, int x, int y);
+int MN_TextBWidth(char *text);
+
+#include "sounds.h"
+
+#endif // __DOOMDEF__
diff --git a/src/heretic/dstrings.h b/src/heretic/dstrings.h
new file mode 100644
index 00000000..93900f9d
--- /dev/null
+++ b/src/heretic/dstrings.h
@@ -0,0 +1,252 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+// DStrings.h
+
+//---------------------------------------------------------------------------
+//
+// P_inter.c
+//
+//---------------------------------------------------------------------------
+
+// Keys
+
+#define TXT_GOTBLUEKEY			"BLUE KEY"
+#define TXT_GOTYELLOWKEY		"YELLOW KEY"
+#define TXT_GOTGREENKEY			"GREEN KEY"
+
+// Artifacts
+
+#define TXT_ARTIHEALTH			"QUARTZ FLASK"
+#define TXT_ARTIFLY				"WINGS OF WRATH"
+#define TXT_ARTIINVULNERABILITY	"RING OF INVINCIBILITY"
+#define TXT_ARTITOMEOFPOWER		"TOME OF POWER"
+#define TXT_ARTIINVISIBILITY	"SHADOWSPHERE"
+#define TXT_ARTIEGG				"MORPH OVUM"
+#define TXT_ARTISUPERHEALTH		"MYSTIC URN"
+#define TXT_ARTITORCH			"TORCH"
+#define TXT_ARTIFIREBOMB		"TIME BOMB OF THE ANCIENTS"
+#define TXT_ARTITELEPORT		"CHAOS DEVICE"
+
+// Items
+
+#define TXT_ITEMHEALTH			"CRYSTAL VIAL"
+#define TXT_ITEMBAGOFHOLDING	"BAG OF HOLDING"
+#define TXT_ITEMSHIELD1			"SILVER SHIELD"
+#define TXT_ITEMSHIELD2			"ENCHANTED SHIELD"
+#define TXT_ITEMSUPERMAP		"MAP SCROLL"
+
+// Ammo
+
+#define TXT_AMMOGOLDWAND1		"WAND CRYSTAL"
+#define TXT_AMMOGOLDWAND2		"CRYSTAL GEODE"
+#define TXT_AMMOMACE1			"MACE SPHERES"
+#define TXT_AMMOMACE2			"PILE OF MACE SPHERES"
+#define TXT_AMMOCROSSBOW1		"ETHEREAL ARROWS"
+#define TXT_AMMOCROSSBOW2		"QUIVER OF ETHEREAL ARROWS"
+#define TXT_AMMOBLASTER1		"CLAW ORB"
+#define TXT_AMMOBLASTER2		"ENERGY ORB"
+#define TXT_AMMOSKULLROD1		"LESSER RUNES"
+#define TXT_AMMOSKULLROD2		"GREATER RUNES"
+#define TXT_AMMOPHOENIXROD1		"FLAME ORB"
+#define TXT_AMMOPHOENIXROD2		"INFERNO ORB"
+
+// Weapons
+
+#define TXT_WPNMACE				"FIREMACE"
+#define TXT_WPNCROSSBOW			"ETHEREAL CROSSBOW"
+#define TXT_WPNBLASTER			"DRAGON CLAW"
+#define TXT_WPNSKULLROD			"HELLSTAFF"
+#define TXT_WPNPHOENIXROD		"PHOENIX ROD"
+#define TXT_WPNGAUNTLETS		"GAUNTLETS OF THE NECROMANCER"
+
+//---------------------------------------------------------------------------
+//
+// SB_bar.c
+//
+//---------------------------------------------------------------------------
+
+#define TXT_CHEATGODON			"GOD MODE ON"
+#define TXT_CHEATGODOFF			"GOD MODE OFF"
+#define TXT_CHEATNOCLIPON		"NO CLIPPING ON"
+#define TXT_CHEATNOCLIPOFF		"NO CLIPPING OFF"
+#define TXT_CHEATWEAPONS		"ALL WEAPONS"
+#define TXT_CHEATFLIGHTON		"FLIGHT ON"
+#define TXT_CHEATFLIGHTOFF		"FLIGHT OFF"
+#define TXT_CHEATPOWERON		"POWER ON"
+#define TXT_CHEATPOWEROFF		"POWER OFF"
+#define TXT_CHEATHEALTH			"FULL HEALTH"
+#define TXT_CHEATKEYS			"ALL KEYS"
+#define TXT_CHEATSOUNDON		"SOUND DEBUG ON"
+#define TXT_CHEATSOUNDOFF		"SOUND DEBUG OFF"
+#define TXT_CHEATTICKERON		"TICKER ON"
+#define TXT_CHEATTICKEROFF		"TICKER OFF"
+#define TXT_CHEATARTIFACTS1		"CHOOSE AN ARTIFACT ( A - J )"
+#define TXT_CHEATARTIFACTS2		"HOW MANY ( 1 - 9 )"
+#define TXT_CHEATARTIFACTS3		"YOU GOT IT"
+#define TXT_CHEATARTIFACTSFAIL	"BAD INPUT"
+#define TXT_CHEATWARP			"LEVEL WARP"
+#define TXT_CHEATSCREENSHOT		"SCREENSHOT"
+#define TXT_CHEATCHICKENON		"CHICKEN ON"
+#define TXT_CHEATCHICKENOFF		"CHICKEN OFF"
+#define TXT_CHEATMASSACRE		"MASSACRE"
+#define TXT_CHEATIDDQD			"TRYING TO CHEAT, EH?  NOW YOU DIE!"
+#define TXT_CHEATIDKFA			"CHEATER - YOU DON'T DESERVE WEAPONS"
+
+//---------------------------------------------------------------------------
+//
+// P_doors.c
+//
+//---------------------------------------------------------------------------
+
+#define TXT_NEEDBLUEKEY			"YOU NEED A BLUE KEY TO OPEN THIS DOOR"
+#define TXT_NEEDGREENKEY		"YOU NEED A GREEN KEY TO OPEN THIS DOOR"
+#define TXT_NEEDYELLOWKEY		"YOU NEED A YELLOW KEY TO OPEN THIS DOOR"
+
+//---------------------------------------------------------------------------
+//
+// G_game.c
+//
+//---------------------------------------------------------------------------
+
+#define TXT_GAMESAVED			"GAME SAVED"
+
+//---------------------------------------------------------------------------
+//
+// AM_map.c
+//
+//---------------------------------------------------------------------------
+
+#define AMSTR_FOLLOWON		"FOLLOW MODE ON"
+#define AMSTR_FOLLOWOFF		"FOLLOW MODE OFF"
+
+#define AMSTR_GRIDON		"Grid ON"
+#define AMSTR_GRIDOFF		"Grid OFF"
+
+#define AMSTR_MARKEDSPOT	"Marked Spot"
+#define AMSTR_MARKSCLEARED	"All Marks Cleared"
+
+//---------------------------------------------------------------------------
+//
+// F_finale.c
+//
+//---------------------------------------------------------------------------
+
+#define E1TEXT	"with the destruction of the iron\n"\
+					"liches and their minions, the last\n"\
+					"of the undead are cleared from this\n"\
+					"plane of existence.\n\n"\
+					"those creatures had to come from\n"\
+					"somewhere, though, and you have the\n"\
+					"sneaky suspicion that the fiery\n"\
+					"portal of hell's maw opens onto\n"\
+					"their home dimension.\n\n"\
+					"to make sure that more undead\n"\
+					"(or even worse things) don't come\n"\
+					"through, you'll have to seal hell's\n"\
+					"maw from the other side. of course\n"\
+					"this means you may get stuck in a\n"\
+					"very unfriendly world, but no one\n"\
+					"ever said being a Heretic was easy!"
+
+#define E2TEXT "the mighty maulotaurs have proved\n"\
+					"to be no match for you, and as\n"\
+					"their steaming corpses slide to the\n"\
+					"ground you feel a sense of grim\n"\
+					"satisfaction that they have been\n"\
+					"destroyed.\n\n"\
+					"the gateways which they guarded\n"\
+					"have opened, revealing what you\n"\
+					"hope is the way home. but as you\n"\
+					"step through, mocking laughter\n"\
+					"rings in your ears.\n\n"\
+					"was some other force controlling\n"\
+					"the maulotaurs? could there be even\n"\
+					"more horrific beings through this\n"\
+					"gate? the sweep of a crystal dome\n"\
+					"overhead where the sky should be is\n"\
+					"certainly not a good sign...."
+
+#define E3TEXT	"the death of d'sparil has loosed\n"\
+					"the magical bonds holding his\n"\
+					"creatures on this plane, their\n"\
+					"dying screams overwhelming his own\n"\
+					"cries of agony.\n\n"\
+					"your oath of vengeance fulfilled,\n"\
+					"you enter the portal to your own\n"\
+					"world, mere moments before the dome\n"\
+					"shatters into a million pieces.\n\n"\
+					"but if d'sparil's power is broken\n"\
+					"forever, why don't you feel safe?\n"\
+					"was it that last shout just before\n"\
+					"his death, the one that sounded\n"\
+					"like a curse? or a summoning? you\n"\
+					"can't really be sure, but it might\n"\
+					"just have been a scream.\n\n"\
+					"then again, what about the other\n"\
+					"serpent riders?"
+
+#define E4TEXT		"you thought you would return to your\n"\
+					"own world after d'sparil died, but\n"\
+					"his final act banished you to his\n"\
+					"own plane. here you entered the\n"\
+					"shattered remnants of lands\n"\
+					"conquered by d'sparil. you defeated\n"\
+					"the last guardians of these lands,\n"\
+					"but now you stand before the gates\n"\
+					"to d'sparil's stronghold. until this\n"\
+					"moment you had no doubts about your\n"\
+					"ability to face anything you might\n"\
+					"encounter, but beyond this portal\n"\
+					"lies the very heart of the evil\n"\
+					"which invaded your world. d'sparil\n"\
+					"might be dead, but the pit where he\n"\
+					"was spawned remains. now you must\n"\
+					"enter that pit in the hopes of\n"\
+					"finding a way out. and somewhere,\n"\
+					"in the darkest corner of d'sparil's\n"\
+					"demesne, his personal bodyguards\n"\
+					"await your arrival ..."
+
+#define E5TEXT		"as the final maulotaur bellows his\n"\
+					"death-agony, you realize that you\n"\
+					"have never come so close to your own\n"\
+					"destruction. not even the fight with\n"\
+					"d'sparil and his disciples had been\n"\
+					"this desperate. grimly you stare at\n"\
+					"the gates which open before you,\n"\
+					"wondering if they lead home, or if\n"\
+					"they open onto some undreamed-of\n"\
+					"horror. you find yourself wondering\n"\
+					"if you have the strength to go on,\n"\
+					"if nothing but death and pain await\n"\
+					"you. but what else can you do, if\n"\
+					"the will to fight is gone? can you\n"\
+					"force yourself to continue in the\n"\
+					"face of such despair? do you have\n"\
+					"the courage? you find, in the end,\n"\
+					"that it is not within you to\n"\
+					"surrender without a fight. eyes\n"\
+					"wide, you go to meet your fate."
+
diff --git a/src/heretic/f_finale.c b/src/heretic/f_finale.c
new file mode 100644
index 00000000..4077bb82
--- /dev/null
+++ b/src/heretic/f_finale.c
@@ -0,0 +1,433 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+// F_finale.c
+
+#include <ctype.h>
+
+#include "doomdef.h"
+#include "deh_str.h"
+#include "i_swap.h"
+#include "i_video.h"
+#include "s_sound.h"
+#include "v_video.h"
+
+int finalestage;                // 0 = text, 1 = art screen
+int finalecount;
+
+#define TEXTSPEED       3
+#define TEXTWAIT        250
+
+char *finaletext;
+char *finaleflat;
+
+int FontABaseLump;
+
+extern boolean automapactive;
+extern boolean viewactive;
+
+extern void D_StartTitle(void);
+
+/*
+=======================
+=
+= F_StartFinale
+=
+=======================
+*/
+
+void F_StartFinale(void)
+{
+    gameaction = ga_nothing;
+    gamestate = GS_FINALE;
+    viewactive = false;
+    automapactive = false;
+    players[consoleplayer].messageTics = 1;
+    players[consoleplayer].message = NULL;
+
+    switch (gameepisode)
+    {
+        case 1:
+            finaleflat = DEH_String("FLOOR25");
+            finaletext = DEH_String(E1TEXT);
+            break;
+        case 2:
+            finaleflat = DEH_String("FLATHUH1");
+            finaletext = DEH_String(E2TEXT);
+            break;
+        case 3:
+            finaleflat = DEH_String("FLTWAWA2");
+            finaletext = DEH_String(E3TEXT);
+            break;
+        case 4:
+            finaleflat = DEH_String("FLOOR28");
+            finaletext = DEH_String(E4TEXT);
+            break;
+        case 5:
+            finaleflat = DEH_String("FLOOR08");
+            finaletext = DEH_String(E5TEXT);
+            break;
+    }
+
+    finalestage = 0;
+    finalecount = 0;
+    FontABaseLump = W_GetNumForName(DEH_String("FONTA_S")) + 1;
+
+//      S_ChangeMusic(mus_victor, true);
+    S_StartSong(mus_cptd, true);
+}
+
+
+
+boolean F_Responder(event_t * event)
+{
+    if (event->type != ev_keydown)
+    {
+        return false;
+    }
+    if (finalestage == 1 && gameepisode == 2)
+    {                           // we're showing the water pic, make any key kick to demo mode
+        finalestage++;
+        /*
+        memset((byte *) 0xa0000, 0, SCREENWIDTH * SCREENHEIGHT);
+        memset(I_VideoBuffer, 0, SCREENWIDTH * SCREENHEIGHT);
+        I_SetPalette(W_CacheLumpName("PLAYPAL", PU_CACHE));
+        */
+        return true;
+    }
+    return false;
+}
+
+
+/*
+=======================
+=
+= F_Ticker
+=
+=======================
+*/
+
+void F_Ticker(void)
+{
+    finalecount++;
+    if (!finalestage
+        && finalecount > strlen(finaletext) * TEXTSPEED + TEXTWAIT)
+    {
+        finalecount = 0;
+        if (!finalestage)
+        {
+            finalestage = 1;
+        }
+
+//              wipegamestate = -1;             // force a wipe
+/*
+		if (gameepisode == 3)
+			S_StartMusic (mus_bunny);
+*/
+    }
+}
+
+
+/*
+=======================
+=
+= F_TextWrite
+=
+=======================
+*/
+
+//#include "hu_stuff.h"
+//extern        patch_t *hu_font[HU_FONTSIZE];
+
+void F_TextWrite(void)
+{
+    byte *src, *dest;
+    int x, y;
+    int count;
+    char *ch;
+    int c;
+    int cx, cy;
+    patch_t *w;
+
+//
+// erase the entire screen to a tiled background
+//
+    src = W_CacheLumpName(finaleflat, PU_CACHE);
+    dest = I_VideoBuffer;
+    for (y = 0; y < SCREENHEIGHT; y++)
+    {
+        for (x = 0; x < SCREENWIDTH / 64; x++)
+        {
+            memcpy(dest, src + ((y & 63) << 6), 64);
+            dest += 64;
+        }
+        if (SCREENWIDTH & 63)
+        {
+            memcpy(dest, src + ((y & 63) << 6), SCREENWIDTH & 63);
+            dest += (SCREENWIDTH & 63);
+        }
+    }
+
+//      V_MarkRect (0, 0, SCREENWIDTH, SCREENHEIGHT);
+
+//
+// draw some of the text onto the screen
+//
+    cx = 20;
+    cy = 5;
+    ch = finaletext;
+
+    count = (finalecount - 10) / TEXTSPEED;
+    if (count < 0)
+        count = 0;
+    for (; count; count--)
+    {
+        c = *ch++;
+        if (!c)
+            break;
+        if (c == '\n')
+        {
+            cx = 20;
+            cy += 9;
+            continue;
+        }
+
+        c = toupper(c);
+        if (c < 33)
+        {
+            cx += 5;
+            continue;
+        }
+
+        w = W_CacheLumpNum(FontABaseLump + c - 33, PU_CACHE);
+        if (cx + w->width > SCREENWIDTH)
+            break;
+        V_DrawPatch(cx, cy, w);
+        cx += w->width;
+    }
+
+}
+
+
+void F_DrawPatchCol(int x, patch_t * patch, int col)
+{
+    column_t *column;
+    byte *source, *dest, *desttop;
+    int count;
+
+    column = (column_t *) ((byte *) patch + LONG(patch->columnofs[col]));
+    desttop = I_VideoBuffer + x;
+
+// step through the posts in a column
+
+    while (column->topdelta != 0xff)
+    {
+        source = (byte *) column + 3;
+        dest = desttop + column->topdelta * SCREENWIDTH;
+        count = column->length;
+
+        while (count--)
+        {
+            *dest = *source++;
+            dest += SCREENWIDTH;
+        }
+        column = (column_t *) ((byte *) column + column->length + 4);
+    }
+}
+
+/*
+==================
+=
+= F_DemonScroll
+=
+==================
+*/
+
+void F_DemonScroll(void)
+{
+    byte *p1, *p2;
+    static int yval = 0;
+    static int nextscroll = 0;
+
+    if (finalecount < nextscroll)
+    {
+        return;
+    }
+    p1 = W_CacheLumpName(DEH_String("FINAL1"), PU_LEVEL);
+    p2 = W_CacheLumpName(DEH_String("FINAL2"), PU_LEVEL);
+    if (finalecount < 70)
+    {
+        memcpy(I_VideoBuffer, p1, SCREENHEIGHT * SCREENWIDTH);
+        nextscroll = finalecount;
+        return;
+    }
+    if (yval < 64000)
+    {
+        memcpy(I_VideoBuffer, p2 + SCREENHEIGHT * SCREENWIDTH - yval, yval);
+        memcpy(I_VideoBuffer + yval, p1, SCREENHEIGHT * SCREENWIDTH - yval);
+        yval += SCREENWIDTH;
+        nextscroll = finalecount + 3;
+    }
+    else
+    {                           //else, we'll just sit here and wait, for now
+        memcpy(I_VideoBuffer, p2, SCREENWIDTH * SCREENHEIGHT);
+    }
+}
+
+/*
+==================
+=
+= F_DrawUnderwater
+=
+==================
+*/
+
+void F_DrawUnderwater(void)
+{
+    static boolean underwawa;
+    extern boolean MenuActive;
+    extern boolean askforquit;
+
+    switch (finalestage)
+    {
+        case 1:
+            if (!underwawa)
+            {
+                underwawa = true;
+                memset((byte *) 0xa0000, 0, SCREENWIDTH * SCREENHEIGHT);
+                I_SetPalette(W_CacheLumpName(DEH_String("E2PAL"), PU_CACHE));
+                V_DrawRawScreen(W_CacheLumpName(DEH_String("E2END"), PU_CACHE));
+            }
+            paused = false;
+            MenuActive = false;
+            askforquit = false;
+
+            break;
+        case 2:
+            V_DrawRawScreen(W_CacheLumpName(DEH_String("TITLE"), PU_CACHE));
+            //D_StartTitle(); // go to intro/demo mode.
+    }
+}
+
+
+#if 0
+/*
+==================
+=
+= F_BunnyScroll
+=
+==================
+*/
+
+void F_BunnyScroll(void)
+{
+    int scrolled, x;
+    patch_t *p1, *p2;
+    char name[10];
+    int stage;
+    static int laststage;
+
+    p1 = W_CacheLumpName("PFUB2", PU_LEVEL);
+    p2 = W_CacheLumpName("PFUB1", PU_LEVEL);
+
+    V_MarkRect(0, 0, SCREENWIDTH, SCREENHEIGHT);
+
+    scrolled = 320 - (finalecount - 230) / 2;
+    if (scrolled > 320)
+        scrolled = 320;
+    if (scrolled < 0)
+        scrolled = 0;
+
+    for (x = 0; x < SCREENWIDTH; x++)
+    {
+        if (x + scrolled < 320)
+            F_DrawPatchCol(x, p1, x + scrolled);
+        else
+            F_DrawPatchCol(x, p2, x + scrolled - 320);
+    }
+
+    if (finalecount < 1130)
+        return;
+    if (finalecount < 1180)
+    {
+        V_DrawPatch((SCREENWIDTH - 13 * 8) / 2, (SCREENHEIGHT - 8 * 8) / 2, 0,
+                    W_CacheLumpName("END0", PU_CACHE));
+        laststage = 0;
+        return;
+    }
+
+    stage = (finalecount - 1180) / 5;
+    if (stage > 6)
+        stage = 6;
+    if (stage > laststage)
+    {
+        S_StartSound(NULL, sfx_pistol);
+        laststage = stage;
+    }
+
+    sprintf(name, "END%i", stage);
+    V_DrawPatch((SCREENWIDTH - 13 * 8) / 2, (SCREENHEIGHT - 8 * 8) / 2,
+                W_CacheLumpName(name, PU_CACHE));
+}
+#endif
+
+/*
+=======================
+=
+= F_Drawer
+=
+=======================
+*/
+
+void F_Drawer(void)
+{
+    UpdateState |= I_FULLSCRN;
+    if (!finalestage)
+        F_TextWrite();
+    else
+    {
+        switch (gameepisode)
+        {
+            case 1:
+                if (gamemode == shareware)
+                {
+                    V_DrawRawScreen(W_CacheLumpName("ORDER", PU_CACHE));
+                }
+                else
+                {
+                    V_DrawRawScreen(W_CacheLumpName("CREDIT", PU_CACHE));
+                }
+                break;
+            case 2:
+                F_DrawUnderwater();
+                break;
+            case 3:
+                F_DemonScroll();
+                break;
+            case 4:            // Just show credits screen for extended episodes
+            case 5:
+                V_DrawRawScreen(W_CacheLumpName("CREDIT", PU_CACHE));
+                break;
+        }
+    }
+}
diff --git a/src/heretic/g_game.c b/src/heretic/g_game.c
new file mode 100644
index 00000000..b37f95e0
--- /dev/null
+++ b/src/heretic/g_game.c
@@ -0,0 +1,1798 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+// G_game.c
+
+#include <stdio.h>
+#include <string.h>
+#include "doomdef.h"
+#include "doomkeys.h"
+#include "deh_str.h"
+#include "i_timer.h"
+#include "i_system.h"
+#include "m_controls.h"
+#include "m_misc.h"
+#include "m_random.h"
+#include "p_local.h"
+#include "s_sound.h"
+#include "v_video.h"
+
+// Macros
+
+#define SVG_RAM 0
+#define SVG_FILE 1
+#define SAVE_GAME_TERMINATOR 0x1d
+#define AM_STARTKEY     9
+
+// Functions
+
+boolean G_CheckDemoStatus(void);
+void G_ReadDemoTiccmd(ticcmd_t * cmd);
+void G_WriteDemoTiccmd(ticcmd_t * cmd);
+void G_PlayerReborn(int player);
+void G_InitNew(skill_t skill, int episode, int map);
+
+void G_DoReborn(int playernum);
+
+void G_DoLoadLevel(void);
+void G_DoNewGame(void);
+void G_DoLoadGame(void);
+void G_DoPlayDemo(void);
+void G_DoCompleted(void);
+void G_DoVictory(void);
+void G_DoWorldDone(void);
+void G_DoSaveGame(void);
+
+void D_PageTicker(void);
+void D_AdvanceDemo(void);
+
+struct
+{
+    mobjtype_t type;
+    int speed[2];
+} MonsterMissileInfo[] = {
+    { MT_IMPBALL, { 10, 20 } },
+    { MT_MUMMYFX1, { 9, 18 } },
+    { MT_KNIGHTAXE, { 9, 18 } },
+    { MT_REDAXE, { 9, 18 } },
+    { MT_BEASTBALL, { 12, 20 } },
+    { MT_WIZFX1, { 18, 24 } },
+    { MT_SNAKEPRO_A, { 14, 20 } },
+    { MT_SNAKEPRO_B, { 14, 20 } },
+    { MT_HEADFX1, { 13, 20 } },
+    { MT_HEADFX3, { 10, 18 } },
+    { MT_MNTRFX1, { 20, 26 } },
+    { MT_MNTRFX2, { 14, 20 } },
+    { MT_SRCRFX1, { 20, 28 } },
+    { MT_SOR2FX1, { 20, 28 } },
+    { -1, { -1, -1 } }                 // Terminator
+};
+
+FILE *SaveGameFP;
+int SaveGameType;
+
+gameaction_t gameaction;
+gamestate_t gamestate;
+skill_t gameskill;
+boolean respawnmonsters;
+int gameepisode;
+int gamemap;
+int prevmap;
+
+boolean paused;
+boolean sendpause;              // send a pause event next tic
+boolean sendsave;               // send a save event next tic
+boolean usergame;               // ok to save / end game
+
+boolean timingdemo;             // if true, exit with report on completion
+int starttime;                  // for comparative timing purposes
+
+boolean viewactive;
+
+boolean deathmatch;             // only if started as net death
+boolean netgame;                // only true if packets are broadcast
+boolean playeringame[MAXPLAYERS];
+player_t players[MAXPLAYERS];
+
+int consoleplayer;              // player taking events and displaying
+int displayplayer;              // view being displayed
+int gametic;
+int levelstarttic;              // gametic at level start
+int totalkills, totalitems, totalsecret;        // for intermission
+
+int mouseSensitivity;
+
+char demoname[32];
+boolean demorecording;
+boolean demoplayback;
+byte *demobuffer, *demo_p;
+boolean singledemo;             // quit after playing a demo from cmdline
+
+boolean precache = true;        // if true, load all graphics at start
+
+short consistancy[MAXPLAYERS][BACKUPTICS];
+
+byte *savebuffer, *save_p;
+
+
+//
+// controls (have defaults)
+//
+
+
+
+#define MAXPLMOVE       0x32
+
+fixed_t forwardmove[2] = { 0x19, 0x32 };
+fixed_t sidemove[2] = { 0x18, 0x28 };
+fixed_t angleturn[3] = { 640, 1280, 320 };      // + slow turn
+
+static int *weapon_keys[] =
+{
+    &key_weapon1,
+    &key_weapon2,
+    &key_weapon3,
+    &key_weapon4,
+    &key_weapon5,
+    &key_weapon6,
+    &key_weapon7
+};
+
+#define SLOWTURNTICS    6
+
+#define NUMKEYS 256
+boolean gamekeydown[NUMKEYS];
+int turnheld;                   // for accelerative turning
+int lookheld;
+
+
+boolean mousearray[4];
+boolean *mousebuttons = &mousearray[1];
+        // allow [-1]
+int mousex, mousey;             // mouse values are used once
+int dclicktime, dclickstate, dclicks;
+int dclicktime2, dclickstate2, dclicks2;
+
+#define MAX_JOY_BUTTONS 20
+
+int joyxmove, joyymove;         // joystick values are repeated
+boolean joyarray[MAX_JOY_BUTTONS + 1];
+boolean *joybuttons = &joyarray[1];     // allow [-1]
+
+int savegameslot;
+char savedescription[32];
+
+int inventoryTics;
+
+// haleyjd: removed WATCOMC
+
+//=============================================================================
+// Not used - ripped out for Heretic
+/*
+int G_CmdChecksum(ticcmd_t *cmd)
+{
+	int     i;
+	int sum;
+
+	sum = 0;
+	for(i = 0; i < sizeof(*cmd)/4-1; i++)
+	{
+		sum += ((int *)cmd)[i];
+	}
+	return(sum);
+}
+*/
+
+/*
+====================
+=
+= G_BuildTiccmd
+=
+= Builds a ticcmd from all of the available inputs or reads it from the
+= demo buffer.
+= If recording a demo, write it out
+====================
+*/
+
+extern boolean inventory;
+extern int curpos;
+extern int inv_ptr;
+
+boolean usearti = true;
+
+void G_BuildTiccmd(ticcmd_t * cmd)
+{
+    int i;
+    boolean strafe, bstrafe;
+    int speed, tspeed, lspeed;
+    int forward, side;
+    int look, arti;
+    int flyheight;
+
+    extern boolean noartiskip;
+
+    // haleyjd: removed externdriver crap
+
+    memset(cmd, 0, sizeof(*cmd));
+    //cmd->consistancy =
+    //      consistancy[consoleplayer][(maketic*ticdup)%BACKUPTICS];
+    cmd->consistancy = consistancy[consoleplayer][maketic % BACKUPTICS];
+
+//printf ("cons: %i\n",cmd->consistancy);
+
+    strafe = gamekeydown[key_strafe] || mousebuttons[mousebstrafe]
+        || joybuttons[joybstrafe];
+    speed = joybspeed >= MAX_JOY_BUTTONS
+         || gamekeydown[key_speed]
+         || joybuttons[joybspeed];
+
+    // haleyjd: removed externdriver crap
+    
+    forward = side = look = arti = flyheight = 0;
+
+//
+// use two stage accelerative turning on the keyboard and joystick
+//
+    if (joyxmove < 0 || joyxmove > 0
+        || gamekeydown[key_right] || gamekeydown[key_left])
+        turnheld += ticdup;
+    else
+        turnheld = 0;
+    if (turnheld < SLOWTURNTICS)
+        tspeed = 2;             // slow turn
+    else
+        tspeed = speed;
+
+    if (gamekeydown[key_lookdown] || gamekeydown[key_lookup])
+    {
+        lookheld += ticdup;
+    }
+    else
+    {
+        lookheld = 0;
+    }
+    if (lookheld < SLOWTURNTICS)
+    {
+        lspeed = 1;
+    }
+    else
+    {
+        lspeed = 2;
+    }
+
+//
+// let movement keys cancel each other out
+//
+    if (strafe)
+    {
+        if (gamekeydown[key_right])
+            side += sidemove[speed];
+        if (gamekeydown[key_left])
+            side -= sidemove[speed];
+        if (joyxmove > 0)
+            side += sidemove[speed];
+        if (joyxmove < 0)
+            side -= sidemove[speed];
+    }
+    else
+    {
+        if (gamekeydown[key_right])
+            cmd->angleturn -= angleturn[tspeed];
+        if (gamekeydown[key_left])
+            cmd->angleturn += angleturn[tspeed];
+        if (joyxmove > 0)
+            cmd->angleturn -= angleturn[tspeed];
+        if (joyxmove < 0)
+            cmd->angleturn += angleturn[tspeed];
+    }
+
+    if (gamekeydown[key_up])
+        forward += forwardmove[speed];
+    if (gamekeydown[key_down])
+        forward -= forwardmove[speed];
+    if (joyymove < 0)
+        forward += forwardmove[speed];
+    if (joyymove > 0)
+        forward -= forwardmove[speed];
+    if (gamekeydown[key_straferight] || mousebuttons[mousebstraferight]
+     || joybuttons[joybstraferight])
+        side += sidemove[speed];
+    if (gamekeydown[key_strafeleft] || mousebuttons[mousebstrafeleft]
+     || joybuttons[joybstrafeleft])
+        side -= sidemove[speed];
+
+    // Look up/down/center keys
+    if (gamekeydown[key_lookup])
+    {
+        look = lspeed;
+    }
+    if (gamekeydown[key_lookdown])
+    {
+        look = -lspeed;
+    }
+    // haleyjd: removed externdriver crap
+    if (gamekeydown[key_lookcenter])
+    {
+        look = TOCENTER;
+    }
+
+    // haleyjd: removed externdriver crap
+    
+    // Fly up/down/drop keys
+    if (gamekeydown[key_flyup])
+    {
+        flyheight = 5;          // note that the actual flyheight will be twice this
+    }
+    if (gamekeydown[key_flydown])
+    {
+        flyheight = -5;
+    }
+    if (gamekeydown[key_flycenter])
+    {
+        flyheight = TOCENTER;
+        // haleyjd: removed externdriver crap
+        look = TOCENTER;
+    }
+
+    // Use artifact key
+    if (gamekeydown[key_useartifact])
+    {
+        if (gamekeydown[key_speed] && !noartiskip)
+        {
+            if (players[consoleplayer].inventory[inv_ptr].type != arti_none)
+            {
+                gamekeydown[key_useartifact] = false;
+                cmd->arti = 0xff;       // skip artifact code
+            }
+        }
+        else
+        {
+            if (inventory)
+            {
+                players[consoleplayer].readyArtifact =
+                    players[consoleplayer].inventory[inv_ptr].type;
+                inventory = false;
+                cmd->arti = 0;
+                usearti = false;
+            }
+            else if (usearti)
+            {
+                cmd->arti = players[consoleplayer].inventory[inv_ptr].type;
+                usearti = false;
+            }
+        }
+    }
+    if (gamekeydown[127] && !cmd->arti
+        && !players[consoleplayer].powers[pw_weaponlevel2])
+    {
+        gamekeydown[127] = false;
+        cmd->arti = arti_tomeofpower;
+    }
+
+//
+// buttons
+//
+    cmd->chatchar = CT_dequeueChatChar();
+
+    if (gamekeydown[key_fire] || mousebuttons[mousebfire]
+        || joybuttons[joybfire])
+        cmd->buttons |= BT_ATTACK;
+
+    if (gamekeydown[key_use] || joybuttons[joybuse] || mousebuttons[mousebuse])
+    {
+        cmd->buttons |= BT_USE;
+        dclicks = 0;            // clear double clicks if hit use button
+    }
+
+    for (i=0; i<arrlen(weapon_keys); ++i)
+    {
+        int key = *weapon_keys[i];
+
+        if (gamekeydown[key])
+        {
+	    cmd->buttons |= BT_CHANGE; 
+	    cmd->buttons |= i<<BT_WEAPONSHIFT; 
+	    break; 
+        }
+    }
+    
+
+//
+// mouse
+//
+    if (mousebuttons[mousebforward])
+    {
+        forward += forwardmove[speed];
+    }
+
+    if (mousebuttons[mousebbackward])
+    {
+	forward -= forwardmove[speed];
+    }
+
+    // Double click to use can be disabled 
+   
+    if (dclick_use)
+    {
+	//
+	// forward double click
+	//
+	if (mousebuttons[mousebforward] != dclickstate && dclicktime > 1)
+	{
+	    dclickstate = mousebuttons[mousebforward];
+	    if (dclickstate)
+		dclicks++;
+	    if (dclicks == 2)
+	    {
+		cmd->buttons |= BT_USE;
+		dclicks = 0;
+	    }
+	    else
+		dclicktime = 0;
+	}
+	else
+	{
+	    dclicktime += ticdup;
+	    if (dclicktime > 20)
+	    {
+		dclicks = 0;
+		dclickstate = 0;
+	    }
+	}
+
+	//
+	// strafe double click
+	//
+
+	bstrafe = mousebuttons[mousebstrafe] || joybuttons[joybstrafe];
+	if (bstrafe != dclickstate2 && dclicktime2 > 1)
+	{
+	    dclickstate2 = bstrafe;
+	    if (dclickstate2)
+		dclicks2++;
+	    if (dclicks2 == 2)
+	    {
+		cmd->buttons |= BT_USE;
+		dclicks2 = 0;
+	    }
+	    else
+		dclicktime2 = 0;
+	}
+	else
+	{
+	    dclicktime2 += ticdup;
+	    if (dclicktime2 > 20)
+	    {
+		dclicks2 = 0;
+		dclickstate2 = 0;
+	    }
+	}
+    }
+
+    if (strafe)
+    {
+        side += mousex * 2;
+    }
+    else
+    {
+        cmd->angleturn -= mousex * 0x8;
+    }
+
+    forward += mousey;
+    mousex = mousey = 0;
+
+    if (forward > MAXPLMOVE)
+        forward = MAXPLMOVE;
+    else if (forward < -MAXPLMOVE)
+        forward = -MAXPLMOVE;
+    if (side > MAXPLMOVE)
+        side = MAXPLMOVE;
+    else if (side < -MAXPLMOVE)
+        side = -MAXPLMOVE;
+
+    cmd->forwardmove += forward;
+    cmd->sidemove += side;
+    if (players[consoleplayer].playerstate == PST_LIVE)
+    {
+        if (look < 0)
+        {
+            look += 16;
+        }
+        cmd->lookfly = look;
+    }
+    if (flyheight < 0)
+    {
+        flyheight += 16;
+    }
+    cmd->lookfly |= flyheight << 4;
+
+//
+// special buttons
+//
+    if (sendpause)
+    {
+        sendpause = false;
+        cmd->buttons = BT_SPECIAL | BTS_PAUSE;
+    }
+
+    if (sendsave)
+    {
+        sendsave = false;
+        cmd->buttons =
+            BT_SPECIAL | BTS_SAVEGAME | (savegameslot << BTS_SAVESHIFT);
+    }
+
+}
+
+
+/*
+==============
+=
+= G_DoLoadLevel
+=
+==============
+*/
+
+void G_DoLoadLevel(void)
+{
+    int i;
+
+    levelstarttic = gametic;    // for time calculation
+    gamestate = GS_LEVEL;
+    for (i = 0; i < MAXPLAYERS; i++)
+    {
+        if (playeringame[i] && players[i].playerstate == PST_DEAD)
+            players[i].playerstate = PST_REBORN;
+        memset(players[i].frags, 0, sizeof(players[i].frags));
+    }
+
+    P_SetupLevel(gameepisode, gamemap, 0, gameskill);
+    displayplayer = consoleplayer;      // view the guy you are playing
+    starttime = I_GetTime();
+    gameaction = ga_nothing;
+    Z_CheckHeap();
+
+//
+// clear cmd building stuff
+//
+
+    memset(gamekeydown, 0, sizeof(gamekeydown));
+    joyxmove = joyymove = 0;
+    mousex = mousey = 0;
+    sendpause = sendsave = paused = false;
+    memset(mousebuttons, 0, sizeof(mousebuttons));
+    memset(joybuttons, 0, sizeof(joybuttons));
+}
+
+static void SetJoyButtons(unsigned int buttons_mask)
+{
+    int i;
+
+    for (i=0; i<MAX_JOY_BUTTONS; ++i)
+    {
+        joybuttons[i] = (buttons_mask & (1 << i)) != 0;
+    }
+}
+
+/*
+===============================================================================
+=
+= G_Responder
+=
+= get info needed to make ticcmd_ts for the players
+=
+===============================================================================
+*/
+
+boolean G_Responder(event_t * ev)
+{
+    player_t *plr;
+    extern boolean MenuActive;
+
+    plr = &players[consoleplayer];
+    if (ev->type == ev_keyup && ev->data1 == key_useartifact)
+    {                           // flag to denote that it's okay to use an artifact
+        if (!inventory)
+        {
+            plr->readyArtifact = plr->inventory[inv_ptr].type;
+        }
+        usearti = true;
+    }
+
+    // Check for spy mode player cycle
+    if (gamestate == GS_LEVEL && ev->type == ev_keydown
+        && ev->data1 == KEY_F12 && !deathmatch)
+    {                           // Cycle the display player
+        do
+        {
+            displayplayer++;
+            if (displayplayer == MAXPLAYERS)
+            {
+                displayplayer = 0;
+            }
+        }
+        while (!playeringame[displayplayer]
+               && displayplayer != consoleplayer);
+        return (true);
+    }
+
+    if (gamestate == GS_LEVEL)
+    {
+        if (CT_Responder(ev))
+        {                       // Chat ate the event
+            return (true);
+        }
+        if (SB_Responder(ev))
+        {                       // Status bar ate the event
+            return (true);
+        }
+        if (AM_Responder(ev))
+        {                       // Automap ate the event
+            return (true);
+        }
+    }
+
+    switch (ev->type)
+    {
+        case ev_keydown:
+            if (ev->data1 == key_invleft)
+            {
+                inventoryTics = 5 * 35;
+                if (!inventory)
+                {
+                    inventory = true;
+                    break;
+                }
+                inv_ptr--;
+                if (inv_ptr < 0)
+                {
+                    inv_ptr = 0;
+                }
+                else
+                {
+                    curpos--;
+                    if (curpos < 0)
+                    {
+                        curpos = 0;
+                    }
+                }
+                return (true);
+            }
+            if (ev->data1 == key_invright)
+            {
+                inventoryTics = 5 * 35;
+                if (!inventory)
+                {
+                    inventory = true;
+                    break;
+                }
+                inv_ptr++;
+                if (inv_ptr >= plr->inventorySlotNum)
+                {
+                    inv_ptr--;
+                    if (inv_ptr < 0)
+                        inv_ptr = 0;
+                }
+                else
+                {
+                    curpos++;
+                    if (curpos > 6)
+                    {
+                        curpos = 6;
+                    }
+                }
+                return (true);
+            }
+            if (ev->data1 == KEY_PAUSE && !MenuActive)
+            {
+                sendpause = true;
+                return (true);
+            }
+            if (ev->data1 < NUMKEYS)
+            {
+                gamekeydown[ev->data1] = true;
+            }
+            return (true);      // eat key down events
+
+        case ev_keyup:
+            if (ev->data1 < NUMKEYS)
+            {
+                gamekeydown[ev->data1] = false;
+            }
+            return (false);     // always let key up events filter down
+
+        case ev_mouse:
+            mousebuttons[0] = ev->data1 & 1;
+            mousebuttons[1] = ev->data1 & 2;
+            mousebuttons[2] = ev->data1 & 4;
+            mousex = ev->data2 * (mouseSensitivity + 5) / 10;
+            mousey = ev->data3 * (mouseSensitivity + 5) / 10;
+            return (true);      // eat events
+
+        case ev_joystick:
+            SetJoyButtons(ev->data1);
+            joyxmove = ev->data2;
+            joyymove = ev->data3;
+            return (true);      // eat events
+
+        default:
+            break;
+    }
+    return (false);
+}
+
+/*
+===============================================================================
+=
+= G_Ticker
+=
+===============================================================================
+*/
+
+void G_Ticker(void)
+{
+    int i, buf;
+    ticcmd_t *cmd = NULL;
+
+//
+// do player reborns if needed
+//
+    for (i = 0; i < MAXPLAYERS; i++)
+        if (playeringame[i] && players[i].playerstate == PST_REBORN)
+            G_DoReborn(i);
+
+//
+// do things to change the game state
+//
+    while (gameaction != ga_nothing)
+    {
+        switch (gameaction)
+        {
+            case ga_loadlevel:
+                G_DoLoadLevel();
+                break;
+            case ga_newgame:
+                G_DoNewGame();
+                break;
+            case ga_loadgame:
+                G_DoLoadGame();
+                break;
+            case ga_savegame:
+                G_DoSaveGame();
+                break;
+            case ga_playdemo:
+                G_DoPlayDemo();
+                break;
+            case ga_screenshot:
+                V_ScreenShot("HTIC%02i.pcx");
+                gameaction = ga_nothing;
+                break;
+            case ga_completed:
+                G_DoCompleted();
+                break;
+            case ga_worlddone:
+                G_DoWorldDone();
+                break;
+            case ga_victory:
+                F_StartFinale();
+                break;
+            default:
+                break;
+        }
+    }
+
+
+//
+// get commands, check consistancy, and build new consistancy check
+//
+    //buf = gametic%BACKUPTICS;
+    buf = (gametic / ticdup) % BACKUPTICS;
+
+    for (i = 0; i < MAXPLAYERS; i++)
+        if (playeringame[i])
+        {
+            cmd = &players[i].cmd;
+
+            memcpy(cmd, &netcmds[i][buf], sizeof(ticcmd_t));
+
+            if (demoplayback)
+                G_ReadDemoTiccmd(cmd);
+            if (demorecording)
+                G_WriteDemoTiccmd(cmd);
+
+            if (netgame && !(gametic % ticdup))
+            {
+                if (gametic > BACKUPTICS
+                    && consistancy[i][buf] != cmd->consistancy)
+                {
+                    I_Error("consistency failure (%i should be %i)",
+                            cmd->consistancy, consistancy[i][buf]);
+                }
+                if (players[i].mo)
+                    consistancy[i][buf] = players[i].mo->x;
+                else
+                    consistancy[i][buf] = rndindex;
+            }
+        }
+
+//
+// check for special buttons
+//
+    for (i = 0; i < MAXPLAYERS; i++)
+        if (playeringame[i])
+        {
+            if (players[i].cmd.buttons & BT_SPECIAL)
+            {
+                switch (players[i].cmd.buttons & BT_SPECIALMASK)
+                {
+                    case BTS_PAUSE:
+                        paused ^= 1;
+                        if (paused)
+                        {
+                            S_PauseSound();
+                        }
+                        else
+                        {
+                            S_ResumeSound();
+                        }
+                        break;
+
+                    case BTS_SAVEGAME:
+                        if (!savedescription[0])
+                        {
+                            if (netgame)
+                            {
+                                strncpy(savedescription, DEH_String("NET GAME"),
+                                        sizeof(savedescription));
+                            }
+                            else
+                            {
+                                strncpy(savedescription, DEH_String("SAVE GAME"),
+                                        sizeof(savedescription));
+                            }
+
+                            savedescription[sizeof(savedescription) - 1] = '\0';
+                        }
+                        savegameslot =
+                            (players[i].cmd.
+                             buttons & BTS_SAVEMASK) >> BTS_SAVESHIFT;
+                        gameaction = ga_savegame;
+                        break;
+                }
+            }
+        }
+    // turn inventory off after a certain amount of time
+    if (inventory && !(--inventoryTics))
+    {
+        players[consoleplayer].readyArtifact =
+            players[consoleplayer].inventory[inv_ptr].type;
+        inventory = false;
+        cmd->arti = 0;
+    }
+//
+// do main actions
+//
+//
+// do main actions
+//
+    switch (gamestate)
+    {
+        case GS_LEVEL:
+            P_Ticker();
+            SB_Ticker();
+            AM_Ticker();
+            CT_Ticker();
+            break;
+        case GS_INTERMISSION:
+            IN_Ticker();
+            break;
+        case GS_FINALE:
+            F_Ticker();
+            break;
+        case GS_DEMOSCREEN:
+            D_PageTicker();
+            break;
+    }
+}
+
+
+/*
+==============================================================================
+
+						PLAYER STRUCTURE FUNCTIONS
+
+also see P_SpawnPlayer in P_Things
+==============================================================================
+*/
+
+/*
+====================
+=
+= G_InitPlayer
+=
+= Called at the start
+= Called by the game initialization functions
+====================
+*/
+
+void G_InitPlayer(int player)
+{
+    player_t *p;
+
+// set up the saved info
+    p = &players[player];
+
+// clear everything else to defaults
+    G_PlayerReborn(player);
+
+}
+
+
+/*
+====================
+=
+= G_PlayerFinishLevel
+=
+= Can when a player completes a level
+====================
+*/
+extern int curpos;
+extern int inv_ptr;
+extern int playerkeys;
+
+void G_PlayerFinishLevel(int player)
+{
+    player_t *p;
+    int i;
+
+/*      // BIG HACK
+	inv_ptr = 0;
+	curpos = 0;
+*/
+    // END HACK
+    p = &players[player];
+    for (i = 0; i < p->inventorySlotNum; i++)
+    {
+        p->inventory[i].count = 1;
+    }
+    p->artifactCount = p->inventorySlotNum;
+
+    if (!deathmatch)
+    {
+        for (i = 0; i < 16; i++)
+        {
+            P_PlayerUseArtifact(p, arti_fly);
+        }
+    }
+    memset(p->powers, 0, sizeof(p->powers));
+    memset(p->keys, 0, sizeof(p->keys));
+    playerkeys = 0;
+//      memset(p->inventory, 0, sizeof(p->inventory));
+    if (p->chickenTics)
+    {
+        p->readyweapon = p->mo->special1;       // Restore weapon
+        p->chickenTics = 0;
+    }
+    p->messageTics = 0;
+    p->lookdir = 0;
+    p->mo->flags &= ~MF_SHADOW; // Remove invisibility
+    p->extralight = 0;          // Remove weapon flashes
+    p->fixedcolormap = 0;       // Remove torch
+    p->damagecount = 0;         // No palette changes
+    p->bonuscount = 0;
+    p->rain1 = NULL;
+    p->rain2 = NULL;
+    if (p == &players[consoleplayer])
+    {
+        SB_state = -1;          // refresh the status bar
+    }
+}
+
+/*
+====================
+=
+= G_PlayerReborn
+=
+= Called after a player dies
+= almost everything is cleared and initialized
+====================
+*/
+
+void G_PlayerReborn(int player)
+{
+    player_t *p;
+    int i;
+    int frags[MAXPLAYERS];
+    int killcount, itemcount, secretcount;
+    boolean secret;
+
+    secret = false;
+    memcpy(frags, players[player].frags, sizeof(frags));
+    killcount = players[player].killcount;
+    itemcount = players[player].itemcount;
+    secretcount = players[player].secretcount;
+
+    p = &players[player];
+    if (p->didsecret)
+    {
+        secret = true;
+    }
+    memset(p, 0, sizeof(*p));
+
+    memcpy(players[player].frags, frags, sizeof(players[player].frags));
+    players[player].killcount = killcount;
+    players[player].itemcount = itemcount;
+    players[player].secretcount = secretcount;
+
+    p->usedown = p->attackdown = true;  // don't do anything immediately
+    p->playerstate = PST_LIVE;
+    p->health = MAXHEALTH;
+    p->readyweapon = p->pendingweapon = wp_goldwand;
+    p->weaponowned[wp_staff] = true;
+    p->weaponowned[wp_goldwand] = true;
+    p->messageTics = 0;
+    p->lookdir = 0;
+    p->ammo[am_goldwand] = 50;
+    for (i = 0; i < NUMAMMO; i++)
+    {
+        p->maxammo[i] = maxammo[i];
+    }
+    if (gamemap == 9 || secret)
+    {
+        p->didsecret = true;
+    }
+    if (p == &players[consoleplayer])
+    {
+        SB_state = -1;          // refresh the status bar
+        inv_ptr = 0;            // reset the inventory pointer
+        curpos = 0;
+    }
+}
+
+/*
+====================
+=
+= G_CheckSpot
+=
+= Returns false if the player cannot be respawned at the given mapthing_t spot
+= because something is occupying it
+====================
+*/
+
+void P_SpawnPlayer(mapthing_t * mthing);
+
+boolean G_CheckSpot(int playernum, mapthing_t * mthing)
+{
+    fixed_t x, y;
+    subsector_t *ss;
+    unsigned an;
+    mobj_t *mo;
+
+    x = mthing->x << FRACBITS;
+    y = mthing->y << FRACBITS;
+
+    players[playernum].mo->flags2 &= ~MF2_PASSMOBJ;
+    if (!P_CheckPosition(players[playernum].mo, x, y))
+    {
+        players[playernum].mo->flags2 |= MF2_PASSMOBJ;
+        return false;
+    }
+    players[playernum].mo->flags2 |= MF2_PASSMOBJ;
+
+// spawn a teleport fog
+    ss = R_PointInSubsector(x, y);
+    an = (ANG45 * (mthing->angle / 45)) >> ANGLETOFINESHIFT;
+
+    mo = P_SpawnMobj(x + 20 * finecosine[an], y + 20 * finesine[an],
+                     ss->sector->floorheight + TELEFOGHEIGHT, MT_TFOG);
+
+    if (players[consoleplayer].viewz != 1)
+        S_StartSound(mo, sfx_telept);   // don't start sound on first frame
+
+    return true;
+}
+
+/*
+====================
+=
+= G_DeathMatchSpawnPlayer
+=
+= Spawns a player at one of the random death match spots
+= called at level load and each death
+====================
+*/
+
+void G_DeathMatchSpawnPlayer(int playernum)
+{
+    int i, j;
+    int selections;
+
+    selections = deathmatch_p - deathmatchstarts;
+    if (selections < 4)
+        I_Error("Only %i deathmatch spots, 4 required", selections);
+
+    for (j = 0; j < 20; j++)
+    {
+        i = P_Random() % selections;
+        if (G_CheckSpot(playernum, &deathmatchstarts[i]))
+        {
+            deathmatchstarts[i].type = playernum + 1;
+            P_SpawnPlayer(&deathmatchstarts[i]);
+            return;
+        }
+    }
+
+// no good spot, so the player will probably get stuck
+    P_SpawnPlayer(&playerstarts[playernum]);
+}
+
+/*
+====================
+=
+= G_DoReborn
+=
+====================
+*/
+
+void G_DoReborn(int playernum)
+{
+    int i;
+
+    if (G_CheckDemoStatus())
+        return;
+    if (!netgame)
+        gameaction = ga_loadlevel;      // reload the level from scratch
+    else
+    {                           // respawn at the start
+        players[playernum].mo->player = NULL;   // dissasociate the corpse
+
+        // spawn at random spot if in death match
+        if (deathmatch)
+        {
+            G_DeathMatchSpawnPlayer(playernum);
+            return;
+        }
+
+        if (G_CheckSpot(playernum, &playerstarts[playernum]))
+        {
+            P_SpawnPlayer(&playerstarts[playernum]);
+            return;
+        }
+        // try to spawn at one of the other players spots
+        for (i = 0; i < MAXPLAYERS; i++)
+            if (G_CheckSpot(playernum, &playerstarts[i]))
+            {
+                playerstarts[i].type = playernum + 1;   // fake as other player
+                P_SpawnPlayer(&playerstarts[i]);
+                playerstarts[i].type = i + 1;   // restore
+                return;
+            }
+        // he's going to be inside something.  Too bad.
+        P_SpawnPlayer(&playerstarts[playernum]);
+    }
+}
+
+
+void G_ScreenShot(void)
+{
+    gameaction = ga_screenshot;
+}
+
+
+/*
+====================
+=
+= G_DoCompleted
+=
+====================
+*/
+
+boolean secretexit;
+
+void G_ExitLevel(void)
+{
+    secretexit = false;
+    gameaction = ga_completed;
+}
+
+void G_SecretExitLevel(void)
+{
+    secretexit = true;
+    gameaction = ga_completed;
+}
+
+void G_DoCompleted(void)
+{
+    int i;
+    static int afterSecret[5] = { 7, 5, 5, 5, 4 };
+
+    gameaction = ga_nothing;
+    if (G_CheckDemoStatus())
+    {
+        return;
+    }
+    for (i = 0; i < MAXPLAYERS; i++)
+    {
+        if (playeringame[i])
+        {
+            G_PlayerFinishLevel(i);
+        }
+    }
+    prevmap = gamemap;
+    if (secretexit == true)
+    {
+        gamemap = 9;
+    }
+    else if (gamemap == 9)
+    {                           // Finished secret level
+        gamemap = afterSecret[gameepisode - 1];
+    }
+    else if (gamemap == 8)
+    {
+        gameaction = ga_victory;
+        return;
+    }
+    else
+    {
+        gamemap++;
+    }
+    gamestate = GS_INTERMISSION;
+    IN_Start();
+}
+
+//============================================================================
+//
+// G_WorldDone
+//
+//============================================================================
+
+void G_WorldDone(void)
+{
+    gameaction = ga_worlddone;
+}
+
+//============================================================================
+//
+// G_DoWorldDone
+//
+//============================================================================
+
+void G_DoWorldDone(void)
+{
+    gamestate = GS_LEVEL;
+    G_DoLoadLevel();
+    gameaction = ga_nothing;
+    viewactive = true;
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC G_LoadGame
+//
+// Can be called by the startup code or the menu task.
+//
+//---------------------------------------------------------------------------
+
+char savename[256];
+
+void G_LoadGame(char *name)
+{
+    strcpy(savename, name);
+    gameaction = ga_loadgame;
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC G_DoLoadGame
+//
+// Called by G_Ticker based on gameaction.
+//
+//---------------------------------------------------------------------------
+
+#define VERSIONSIZE 16
+
+void G_DoLoadGame(void)
+{
+    int length;
+    int i;
+    int a, b, c;
+    char vcheck[VERSIONSIZE];
+
+    gameaction = ga_nothing;
+
+    length = M_ReadFile(savename, &savebuffer);
+    save_p = savebuffer + SAVESTRINGSIZE;
+    // Skip the description field
+    memset(vcheck, 0, sizeof(vcheck));
+
+    DEH_snprintf(vcheck, VERSIONSIZE, "version %i", HERETIC_VERSION);
+
+    if (strcmp((char *) save_p, vcheck) != 0)
+    {                           // Bad version
+        return;
+    }
+    save_p += VERSIONSIZE;
+    gameskill = *save_p++;
+    gameepisode = *save_p++;
+    gamemap = *save_p++;
+    for (i = 0; i < MAXPLAYERS; i++)
+    {
+        playeringame[i] = *save_p++;
+    }
+    // Load a base level
+    G_InitNew(gameskill, gameepisode, gamemap);
+
+    // Create leveltime
+    a = *save_p++;
+    b = *save_p++;
+    c = *save_p++;
+    leveltime = (a << 16) + (b << 8) + c;
+
+    // De-archive all the modifications
+    P_UnArchivePlayers();
+    P_UnArchiveWorld();
+    P_UnArchiveThinkers();
+    P_UnArchiveSpecials();
+
+    if (*save_p != SAVE_GAME_TERMINATOR)
+    {                           // Missing savegame termination marker
+        I_Error("Bad savegame");
+    }
+    Z_Free(savebuffer);
+}
+
+
+/*
+====================
+=
+= G_InitNew
+=
+= Can be called by the startup code or the menu task
+= consoleplayer, displayplayer, playeringame[] should be set
+====================
+*/
+
+skill_t d_skill;
+int d_episode;
+int d_map;
+
+void G_DeferedInitNew(skill_t skill, int episode, int map)
+{
+    d_skill = skill;
+    d_episode = episode;
+    d_map = map;
+    gameaction = ga_newgame;
+}
+
+void G_DoNewGame(void)
+{
+    G_InitNew(d_skill, d_episode, d_map);
+    gameaction = ga_nothing;
+}
+
+extern int skytexture;
+
+void G_InitNew(skill_t skill, int episode, int map)
+{
+    int i;
+    int speed;
+    static char *skyLumpNames[5] = {
+        "SKY1", "SKY2", "SKY3", "SKY1", "SKY3"
+    };
+
+    if (paused)
+    {
+        paused = false;
+        S_ResumeSound();
+    }
+    if (skill < sk_baby)
+        skill = sk_baby;
+    if (skill > sk_nightmare)
+        skill = sk_nightmare;
+    if (episode < 1)
+        episode = 1;
+    // Up to 9 episodes for testing
+    if (episode > 9)
+        episode = 9;
+    if (map < 1)
+        map = 1;
+    if (map > 9)
+        map = 9;
+    M_ClearRandom();
+    if (respawnparm)
+    {
+        respawnmonsters = true;
+    }
+    else
+    {
+        respawnmonsters = false;
+    }
+    // Set monster missile speeds
+    speed = skill == sk_nightmare;
+    for (i = 0; MonsterMissileInfo[i].type != -1; i++)
+    {
+        mobjinfo[MonsterMissileInfo[i].type].speed
+            = MonsterMissileInfo[i].speed[speed] << FRACBITS;
+    }
+    // Force players to be initialized upon first level load
+    for (i = 0; i < MAXPLAYERS; i++)
+    {
+        players[i].playerstate = PST_REBORN;
+        players[i].didsecret = false;
+    }
+    // Set up a bunch of globals
+    usergame = true;            // will be set false if a demo
+    paused = false;
+    demorecording = false;
+    demoplayback = false;
+    viewactive = true;
+    gameepisode = episode;
+    gamemap = map;
+    gameskill = skill;
+    viewactive = true;
+    BorderNeedRefresh = true;
+
+    // Set the sky map
+    if (episode > 5)
+    {
+        skytexture = R_TextureNumForName(DEH_String("SKY1"));
+    }
+    else
+    {
+        skytexture = R_TextureNumForName(DEH_String(skyLumpNames[episode - 1]));
+    }
+
+//
+// give one null ticcmd_t
+//
+#if 0
+    gametic = 0;
+    maketic = 1;
+    for (i = 0; i < MAXPLAYERS; i++)
+        nettics[i] = 1;         // one null event for this gametic
+    memset(localcmds, 0, sizeof(localcmds));
+    memset(netcmds, 0, sizeof(netcmds));
+#endif
+    G_DoLoadLevel();
+}
+
+
+/*
+===============================================================================
+
+							DEMO RECORDING
+
+===============================================================================
+*/
+
+#define DEMOMARKER      0x80
+
+void G_ReadDemoTiccmd(ticcmd_t * cmd)
+{
+    if (*demo_p == DEMOMARKER)
+    {                           // end of demo data stream
+        G_CheckDemoStatus();
+        return;
+    }
+    cmd->forwardmove = ((signed char) *demo_p++);
+    cmd->sidemove = ((signed char) *demo_p++);
+    cmd->angleturn = ((unsigned char) *demo_p++) << 8;
+    cmd->buttons = (unsigned char) *demo_p++;
+    cmd->lookfly = (unsigned char) *demo_p++;
+    cmd->arti = (unsigned char) *demo_p++;
+}
+
+void G_WriteDemoTiccmd(ticcmd_t * cmd)
+{
+    if (gamekeydown['q'])       // press q to end demo recording
+        G_CheckDemoStatus();
+    *demo_p++ = cmd->forwardmove;
+    *demo_p++ = cmd->sidemove;
+    *demo_p++ = cmd->angleturn >> 8;
+    *demo_p++ = cmd->buttons;
+    *demo_p++ = cmd->lookfly;
+    *demo_p++ = cmd->arti;
+    demo_p -= 6;
+    G_ReadDemoTiccmd(cmd);      // make SURE it is exactly the same
+}
+
+
+
+/*
+===================
+=
+= G_RecordDemo
+=
+===================
+*/
+
+void G_RecordDemo(skill_t skill, int numplayers, int episode, int map,
+                  char *name)
+{
+    int i;
+
+    G_InitNew(skill, episode, map);
+    usergame = false;
+    strcpy(demoname, name);
+    strcat(demoname, ".lmp");
+    demobuffer = demo_p = Z_Malloc(0x20000, PU_STATIC, NULL);
+    *demo_p++ = skill;
+    *demo_p++ = episode;
+    *demo_p++ = map;
+
+    for (i = 0; i < MAXPLAYERS; i++)
+        *demo_p++ = playeringame[i];
+
+    demorecording = true;
+}
+
+
+/*
+===================
+=
+= G_PlayDemo
+=
+===================
+*/
+
+char *defdemoname;
+
+void G_DeferedPlayDemo(char *name)
+{
+    defdemoname = name;
+    gameaction = ga_playdemo;
+}
+
+void G_DoPlayDemo(void)
+{
+    skill_t skill;
+    int i, episode, map;
+
+    gameaction = ga_nothing;
+    demobuffer = demo_p = W_CacheLumpName(defdemoname, PU_STATIC);
+    skill = *demo_p++;
+    episode = *demo_p++;
+    map = *demo_p++;
+
+    for (i = 0; i < MAXPLAYERS; i++)
+        playeringame[i] = *demo_p++;
+
+    precache = false;           // don't spend a lot of time in loadlevel
+    G_InitNew(skill, episode, map);
+    precache = true;
+    usergame = false;
+    demoplayback = true;
+}
+
+
+/*
+===================
+=
+= G_TimeDemo
+=
+===================
+*/
+
+void G_TimeDemo(char *name)
+{
+    skill_t skill;
+    int episode, map;
+
+    demobuffer = demo_p = W_CacheLumpName(name, PU_STATIC);
+    skill = *demo_p++;
+    episode = *demo_p++;
+    map = *demo_p++;
+    G_InitNew(skill, episode, map);
+    usergame = false;
+    demoplayback = true;
+    timingdemo = true;
+    singletics = true;
+}
+
+
+/*
+===================
+=
+= G_CheckDemoStatus
+=
+= Called after a death or level completion to allow demos to be cleaned up
+= Returns true if a new demo loop action will take place
+===================
+*/
+
+boolean G_CheckDemoStatus(void)
+{
+    int endtime;
+
+    if (timingdemo)
+    {
+        endtime = I_GetTime();
+        I_Error("timed %i gametics in %i realtics", gametic,
+                endtime - starttime);
+    }
+
+    if (demoplayback)
+    {
+        if (singledemo)
+            I_Quit();
+
+        W_ReleaseLumpName(defdemoname);
+        demoplayback = false;
+        D_AdvanceDemo();
+        return true;
+    }
+
+    if (demorecording)
+    {
+        *demo_p++ = DEMOMARKER;
+        M_WriteFile(demoname, demobuffer, demo_p - demobuffer);
+        Z_Free(demobuffer);
+        demorecording = false;
+        I_Error("Demo %s recorded", demoname);
+    }
+
+    return false;
+}
+
+/**************************************************************************/
+/**************************************************************************/
+
+//==========================================================================
+//
+// G_SaveGame
+//
+// Called by the menu task.  <description> is a 24 byte text string.
+//
+//==========================================================================
+
+void G_SaveGame(int slot, char *description)
+{
+    savegameslot = slot;
+    strcpy(savedescription, description);
+    sendsave = true;
+}
+
+//==========================================================================
+//
+// G_DoSaveGame
+//
+// Called by G_Ticker based on gameaction.
+//
+//==========================================================================
+
+void G_DoSaveGame(void)
+{
+    int i;
+    char name[100];
+    char verString[VERSIONSIZE];
+    char *description;
+
+    if (cdrom)
+    {
+        sprintf(name, SAVEGAMENAMECD "%d.hsg", savegameslot);
+    }
+    else
+    {
+        sprintf(name, SAVEGAMENAME "%d.hsg", savegameslot);
+    }
+    description = savedescription;
+
+    SV_Open(name);
+    SV_Write(description, SAVESTRINGSIZE);
+    memset(verString, 0, sizeof(verString));
+    DEH_snprintf(verString, VERSIONSIZE, "version %i", HERETIC_VERSION);
+    SV_Write(verString, VERSIONSIZE);
+    SV_WriteByte(gameskill);
+    SV_WriteByte(gameepisode);
+    SV_WriteByte(gamemap);
+    for (i = 0; i < MAXPLAYERS; i++)
+    {
+        SV_WriteByte(playeringame[i]);
+    }
+    SV_WriteByte(leveltime >> 16);
+    SV_WriteByte(leveltime >> 8);
+    SV_WriteByte(leveltime);
+    P_ArchivePlayers();
+    P_ArchiveWorld();
+    P_ArchiveThinkers();
+    P_ArchiveSpecials();
+    SV_Close(name);
+
+    gameaction = ga_nothing;
+    savedescription[0] = 0;
+    P_SetMessage(&players[consoleplayer], DEH_String(TXT_GAMESAVED), true);
+}
+
+//==========================================================================
+//
+// SV_Open
+//
+//==========================================================================
+
+void SV_Open(char *fileName)
+{
+    SaveGameType = SVG_FILE;
+    SaveGameFP = fopen(fileName, "wb");
+}
+
+//==========================================================================
+//
+// SV_Close
+//
+//==========================================================================
+
+void SV_Close(char *fileName)
+{
+    int length;
+
+    SV_WriteByte(SAVE_GAME_TERMINATOR);
+    if (SaveGameType == SVG_RAM)
+    {
+        length = save_p - savebuffer;
+        if (length > SAVEGAMESIZE)
+        {
+            I_Error("Savegame buffer overrun");
+        }
+        M_WriteFile(fileName, savebuffer, length);
+        Z_Free(savebuffer);
+    }
+    else
+    {                           // SVG_FILE
+        fclose(SaveGameFP);
+    }
+}
+
+//==========================================================================
+//
+// SV_Write
+//
+//==========================================================================
+
+void SV_Write(void *buffer, int size)
+{
+    if (SaveGameType == SVG_RAM)
+    {
+        memcpy(save_p, buffer, size);
+        save_p += size;
+    }
+    else
+    {                           // SVG_FILE
+        fwrite(buffer, size, 1, SaveGameFP);
+    }
+}
+
+void SV_WriteByte(byte val)
+{
+    SV_Write(&val, sizeof(byte));
+}
+
+void SV_WriteWord(unsigned short val)
+{
+    SV_Write(&val, sizeof(unsigned short));
+}
+
+void SV_WriteLong(unsigned int val)
+{
+    SV_Write(&val, sizeof(int));
+}
diff --git a/src/heretic/i_ibm.c b/src/heretic/i_ibm.c
new file mode 100644
index 00000000..cf668680
--- /dev/null
+++ b/src/heretic/i_ibm.c
@@ -0,0 +1,1650 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+// I_IBM.C
+
+#include <dos.h>
+#include <conio.h>
+#include <stdlib.h>
+#include <stdarg.h>
+#include <graph.h>
+#include "doomdef.h"
+#include "r_local.h"
+#include "dmx.h"
+#include "v_video.h"
+
+// Macros
+
+#define DPMI_INT 0x31
+//#define NOKBD
+//#define NOTIMER
+
+// Public Data
+
+int DisplayTicker = 0;
+
+// Code
+
+void main(int argc, char **argv)
+{
+    myargc = argc;
+    myargv = argv;
+    D_DoomMain();
+}
+
+void I_StartupNet(void);
+void I_ShutdownNet(void);
+void I_ReadExternDriver(void);
+
+typedef struct
+{
+    unsigned edi, esi, ebp, reserved, ebx, edx, ecx, eax;
+    unsigned short flags, es, ds, fs, gs, ip, cs, sp, ss;
+} dpmiregs_t;
+
+extern dpmiregs_t dpmiregs;
+
+void I_ReadMouse(void);
+void I_InitDiskFlash(void);
+
+extern int usemouse, usejoystick;
+
+extern void **lumpcache;
+
+/*
+=============================================================================
+
+							CONSTANTS
+
+=============================================================================
+*/
+
+#define SC_INDEX                0x3C4
+#define SC_RESET                0
+#define SC_CLOCK                1
+#define SC_MAPMASK              2
+#define SC_CHARMAP              3
+#define SC_MEMMODE              4
+
+#define CRTC_INDEX              0x3D4
+#define CRTC_H_TOTAL    0
+#define CRTC_H_DISPEND  1
+#define CRTC_H_BLANK    2
+#define CRTC_H_ENDBLANK 3
+#define CRTC_H_RETRACE  4
+#define CRTC_H_ENDRETRACE 5
+#define CRTC_V_TOTAL    6
+#define CRTC_OVERFLOW   7
+#define CRTC_ROWSCAN    8
+#define CRTC_MAXSCANLINE 9
+#define CRTC_CURSORSTART 10
+#define CRTC_CURSOREND  11
+#define CRTC_STARTHIGH  12
+#define CRTC_STARTLOW   13
+#define CRTC_CURSORHIGH 14
+#define CRTC_CURSORLOW  15
+#define CRTC_V_RETRACE  16
+#define CRTC_V_ENDRETRACE 17
+#define CRTC_V_DISPEND  18
+#define CRTC_OFFSET             19
+#define CRTC_UNDERLINE  20
+#define CRTC_V_BLANK    21
+#define CRTC_V_ENDBLANK 22
+#define CRTC_MODE               23
+#define CRTC_LINECOMPARE 24
+
+
+#define GC_INDEX                0x3CE
+#define GC_SETRESET             0
+#define GC_ENABLESETRESET 1
+#define GC_COLORCOMPARE 2
+#define GC_DATAROTATE   3
+#define GC_READMAP              4
+#define GC_MODE                 5
+#define GC_MISCELLANEOUS 6
+#define GC_COLORDONTCARE 7
+#define GC_BITMASK              8
+
+#define ATR_INDEX               0x3c0
+#define ATR_MODE                16
+#define ATR_OVERSCAN    17
+#define ATR_COLORPLANEENABLE 18
+#define ATR_PELPAN              19
+#define ATR_COLORSELECT 20
+
+#define STATUS_REGISTER_1    0x3da
+
+#define PEL_WRITE_ADR   0x3c8
+#define PEL_READ_ADR    0x3c7
+#define PEL_DATA                0x3c9
+#define PEL_MASK                0x3c6
+
+boolean grmode;
+
+//==================================================
+//
+// joystick vars
+//
+//==================================================
+
+boolean joystickpresent;
+extern unsigned joystickx, joysticky;
+boolean I_ReadJoystick(void);   // returns false if not connected
+
+
+//==================================================
+
+#define VBLCOUNTER              34000   // hardware tics to a frame
+
+
+#define TIMERINT 8
+#define KEYBOARDINT 9
+
+#define CRTCOFF (_inbyte(STATUS_REGISTER_1)&1)
+#define CLI     _disable()
+#define STI     _enable()
+
+#define _outbyte(x,y) (outp(x,y))
+#define _outhword(x,y) (outpw(x,y))
+
+#define _inbyte(x) (inp(x))
+#define _inhword(x) (inpw(x))
+
+#define MOUSEB1 1
+#define MOUSEB2 2
+#define MOUSEB3 4
+
+boolean mousepresent;
+//static  int tsm_ID = -1; // tsm init flag
+
+//===============================
+
+int ticcount;
+
+// REGS stuff used for int calls
+union REGS regs;
+struct SREGS segregs;
+
+boolean novideo;                // if true, stay in text mode for debugging
+
+#define KBDQUESIZE 32
+byte keyboardque[KBDQUESIZE];
+int kbdtail, kbdhead;
+
+#define KEY_LSHIFT      0xfe
+
+#define KEY_INS         (0x80+0x52)
+#define KEY_DEL         (0x80+0x53)
+#define KEY_PGUP        (0x80+0x49)
+#define KEY_PGDN        (0x80+0x51)
+#define KEY_HOME        (0x80+0x47)
+#define KEY_END         (0x80+0x4f)
+
+#define SC_RSHIFT       0x36
+#define SC_LSHIFT       0x2a
+
+byte scantokey[128] = {
+//  0           1       2       3       4       5       6       7
+//  8           9       A       B       C       D       E       F
+    0, 27, '1', '2', '3', '4', '5', '6',
+    '7', '8', '9', '0', '-', '=', KEY_BACKSPACE, 9,     // 0
+    'q', 'w', 'e', 'r', 't', 'y', 'u', 'i',
+    'o', 'p', '[', ']', 13, KEY_RCTRL, 'a', 's',        // 1
+    'd', 'f', 'g', 'h', 'j', 'k', 'l', ';',
+    39, '`', KEY_LSHIFT, 92, 'z', 'x', 'c', 'v',        // 2
+    'b', 'n', 'm', ',', '.', '/', KEY_RSHIFT, '*',
+    KEY_RALT, ' ', 0, KEY_F1, KEY_F2, KEY_F3, KEY_F4, KEY_F5,   // 3
+    KEY_F6, KEY_F7, KEY_F8, KEY_F9, KEY_F10, 0, 0, KEY_HOME,
+    KEY_UPARROW, KEY_PGUP, '-', KEY_LEFTARROW, '5', KEY_RIGHTARROW, '+', KEY_END,       //4
+    KEY_DOWNARROW, KEY_PGDN, KEY_INS, KEY_DEL, 0, 0, 0, KEY_F11,
+    KEY_F12, 0, 0, 0, 0, 0, 0, 0,       // 5
+    0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0,     // 6
+    0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0      // 7
+};
+
+//==========================================================================
+
+//--------------------------------------------------------------------------
+//
+// FUNC I_GetTime
+//
+// Returns time in 1/35th second tics.
+//
+//--------------------------------------------------------------------------
+
+int I_GetTime(void)
+{
+#ifdef NOTIMER
+    ticcount++;
+#endif
+    return (ticcount);
+}
+
+//--------------------------------------------------------------------------
+//
+// PROC I_ColorBorder
+//
+//--------------------------------------------------------------------------
+
+void I_ColorBorder(void)
+{
+    int i;
+
+    I_WaitVBL(1);
+    _outbyte(PEL_WRITE_ADR, 0);
+    for (i = 0; i < 3; i++)
+    {
+        _outbyte(PEL_DATA, 63);
+    }
+}
+
+//--------------------------------------------------------------------------
+//
+// PROC I_UnColorBorder
+//
+//--------------------------------------------------------------------------
+
+void I_UnColorBorder(void)
+{
+    int i;
+
+    I_WaitVBL(1);
+    _outbyte(PEL_WRITE_ADR, 0);
+    for (i = 0; i < 3; i++)
+    {
+        _outbyte(PEL_DATA, 0);
+    }
+}
+
+/*
+============================================================================
+
+								USER INPUT
+
+============================================================================
+*/
+
+//--------------------------------------------------------------------------
+//
+// PROC I_WaitVBL
+//
+//--------------------------------------------------------------------------
+
+void I_WaitVBL(int vbls)
+{
+    int i;
+    int old;
+    int stat;
+
+    if (novideo)
+    {
+        return;
+    }
+    while (vbls--)
+    {
+        do
+        {
+            stat = inp(STATUS_REGISTER_1);
+            if (stat & 8)
+            {
+                break;
+            }
+        }
+        while (1);
+        do
+        {
+            stat = inp(STATUS_REGISTER_1);
+            if ((stat & 8) == 0)
+            {
+                break;
+            }
+        }
+        while (1);
+    }
+}
+
+//--------------------------------------------------------------------------
+//
+// PROC I_SetPalette
+//
+// Palette source must use 8 bit RGB elements.
+//
+//--------------------------------------------------------------------------
+
+void I_SetPalette(byte * palette)
+{
+    int i;
+
+    if (novideo)
+    {
+        return;
+    }
+    I_WaitVBL(1);
+    _outbyte(PEL_WRITE_ADR, 0);
+    for (i = 0; i < 768; i++)
+    {
+        _outbyte(PEL_DATA, (gammatable[usegamma][*palette++]) >> 2);
+    }
+}
+
+/*
+============================================================================
+
+							GRAPHICS MODE
+
+============================================================================
+*/
+
+byte *pcscreen, *destscreen, *destview;
+
+
+/*
+==============
+=
+= I_Update
+=
+==============
+*/
+
+int UpdateState;
+extern int screenblocks;
+
+void I_Update(void)
+{
+    int i;
+    byte *dest;
+    int tics;
+    static int lasttic;
+
+//
+// blit screen to video
+//
+    if (DisplayTicker)
+    {
+        if (screenblocks > 9 || UpdateState & (I_FULLSCRN | I_MESSAGES))
+        {
+            dest = (byte *) screen;
+        }
+        else
+        {
+            dest = (byte *) pcscreen;
+        }
+        tics = ticcount - lasttic;
+        lasttic = ticcount;
+        if (tics > 20)
+        {
+            tics = 20;
+        }
+        for (i = 0; i < tics; i++)
+        {
+            *dest = 0xff;
+            dest += 2;
+        }
+        for (i = tics; i < 20; i++)
+        {
+            *dest = 0x00;
+            dest += 2;
+        }
+    }
+    if (UpdateState == I_NOUPDATE)
+    {
+        return;
+    }
+    if (UpdateState & I_FULLSCRN)
+    {
+        memcpy(pcscreen, screen, SCREENWIDTH * SCREENHEIGHT);
+        UpdateState = I_NOUPDATE;       // clear out all draw types
+    }
+    if (UpdateState & I_FULLVIEW)
+    {
+        if (UpdateState & I_MESSAGES && screenblocks > 7)
+        {
+            for (i = 0; i <
+                 (viewwindowy + viewheight) * SCREENWIDTH; i += SCREENWIDTH)
+            {
+                memcpy(pcscreen + i, screen + i, SCREENWIDTH);
+            }
+            UpdateState &= ~(I_FULLVIEW | I_MESSAGES);
+        }
+        else
+        {
+            for (i = viewwindowy * SCREENWIDTH + viewwindowx; i <
+                 (viewwindowy + viewheight) * SCREENWIDTH; i += SCREENWIDTH)
+            {
+                memcpy(pcscreen + i, screen + i, viewwidth);
+            }
+            UpdateState &= ~I_FULLVIEW;
+        }
+    }
+    if (UpdateState & I_STATBAR)
+    {
+        memcpy(pcscreen + SCREENWIDTH * (SCREENHEIGHT - SBARHEIGHT),
+               screen + SCREENWIDTH * (SCREENHEIGHT - SBARHEIGHT),
+               SCREENWIDTH * SBARHEIGHT);
+        UpdateState &= ~I_STATBAR;
+    }
+    if (UpdateState & I_MESSAGES)
+    {
+        memcpy(pcscreen, screen, SCREENWIDTH * 28);
+        UpdateState &= ~I_MESSAGES;
+    }
+
+//  memcpy(pcscreen, screen, SCREENHEIGHT*SCREENWIDTH);
+}
+
+//--------------------------------------------------------------------------
+//
+// PROC I_InitGraphics
+//
+//--------------------------------------------------------------------------
+
+void I_InitGraphics(void)
+{
+    if (novideo)
+    {
+        return;
+    }
+    grmode = true;
+    regs.w.ax = 0x13;
+    int386(0x10, (const union REGS *) &regs, &regs);
+    pcscreen = destscreen = (byte *) 0xa0000;
+    I_SetPalette(W_CacheLumpName("PLAYPAL", PU_CACHE));
+    I_InitDiskFlash();
+}
+
+//--------------------------------------------------------------------------
+//
+// PROC I_ShutdownGraphics
+//
+//--------------------------------------------------------------------------
+
+void I_ShutdownGraphics(void)
+{
+
+    if (*(byte *) 0x449 == 0x13)        // don't reset mode if it didn't get set
+    {
+        regs.w.ax = 3;
+        int386(0x10, &regs, &regs);     // back to text mode
+    }
+}
+
+//--------------------------------------------------------------------------
+//
+// PROC I_ReadScreen
+//
+// Reads the screen currently displayed into a linear buffer.
+//
+//--------------------------------------------------------------------------
+
+void I_ReadScreen(byte * scr)
+{
+    memcpy(scr, screen, SCREENWIDTH * SCREENHEIGHT);
+}
+
+
+//===========================================================================
+
+/*
+===================
+=
+= I_StartTic
+=
+// called by D_DoomLoop
+// called before processing each tic in a frame
+// can call D_PostEvent
+// asyncronous interrupt functions should maintain private ques that are
+// read by the syncronous functions to be converted into events
+===================
+*/
+
+/*
+ OLD STARTTIC STUFF
+
+void   I_StartTic (void)
+{
+	int             k;
+	event_t ev;
+
+
+	I_ReadMouse ();
+
+//
+// keyboard events
+//
+	while (kbdtail < kbdhead)
+	{
+		k = keyboardque[kbdtail&(KBDQUESIZE-1)];
+
+//      if (k==14)
+//              I_Error ("exited");
+
+		kbdtail++;
+
+		// extended keyboard shift key bullshit
+		if ( (k&0x7f)==KEY_RSHIFT )
+		{
+			if ( keyboardque[(kbdtail-2)&(KBDQUESIZE-1)]==0xe0 )
+				continue;
+			k &= 0x80;
+			k |= KEY_RSHIFT;
+		}
+
+		if (k==0xe0)
+			continue;               // special / pause keys
+		if (keyboardque[(kbdtail-2)&(KBDQUESIZE-1)] == 0xe1)
+			continue;                               // pause key bullshit
+
+		if (k==0xc5 && keyboardque[(kbdtail-2)&(KBDQUESIZE-1)] == 0x9d)
+		{
+			ev.type = ev_keydown;
+			ev.data1 = KEY_PAUSE;
+			D_PostEvent (&ev);
+			continue;
+		}
+
+		if (k&0x80)
+			ev.type = ev_keyup;
+		else
+			ev.type = ev_keydown;
+		k &= 0x7f;
+
+		ev.data1 = k;
+		//ev.data1 = scantokey[k];
+
+		D_PostEvent (&ev);
+	}
+}
+*/
+
+#define SC_UPARROW              0x48
+#define SC_DOWNARROW    0x50
+#define SC_LEFTARROW            0x4b
+#define SC_RIGHTARROW   0x4d
+
+void I_StartTic(void)
+{
+    int k;
+    event_t ev;
+
+
+    I_ReadMouse();
+
+//
+// keyboard events
+//
+    while (kbdtail < kbdhead)
+    {
+        k = keyboardque[kbdtail & (KBDQUESIZE - 1)];
+        kbdtail++;
+
+        // extended keyboard shift key bullshit
+        if ((k & 0x7f) == SC_LSHIFT || (k & 0x7f) == SC_RSHIFT)
+        {
+            if (keyboardque[(kbdtail - 2) & (KBDQUESIZE - 1)] == 0xe0)
+                continue;
+            k &= 0x80;
+            k |= SC_RSHIFT;
+        }
+
+        if (k == 0xe0)
+            continue;           // special / pause keys
+        if (keyboardque[(kbdtail - 2) & (KBDQUESIZE - 1)] == 0xe1)
+            continue;           // pause key bullshit
+
+        if (k == 0xc5
+            && keyboardque[(kbdtail - 2) & (KBDQUESIZE - 1)] == 0x9d)
+        {
+            ev.type = ev_keydown;
+            ev.data1 = KEY_PAUSE;
+            D_PostEvent(&ev);
+            continue;
+        }
+
+        if (k & 0x80)
+            ev.type = ev_keyup;
+        else
+            ev.type = ev_keydown;
+        k &= 0x7f;
+        switch (k)
+        {
+            case SC_UPARROW:
+                ev.data1 = KEY_UPARROW;
+                break;
+            case SC_DOWNARROW:
+                ev.data1 = KEY_DOWNARROW;
+                break;
+            case SC_LEFTARROW:
+                ev.data1 = KEY_LEFTARROW;
+                break;
+            case SC_RIGHTARROW:
+                ev.data1 = KEY_RIGHTARROW;
+                break;
+            default:
+                ev.data1 = scantokey[k];
+                break;
+        }
+        D_PostEvent(&ev);
+    }
+
+}
+
+
+void I_ReadKeys(void)
+{
+    int k;
+    event_t ev;
+
+
+    while (1)
+    {
+        while (kbdtail < kbdhead)
+        {
+            k = keyboardque[kbdtail & (KBDQUESIZE - 1)];
+            kbdtail++;
+            printf("0x%x\n", k);
+            if (k == 1)
+                I_Quit();
+        }
+    }
+}
+
+/*
+===============
+=
+= I_StartFrame
+=
+===============
+*/
+
+void I_StartFrame(void)
+{
+    I_JoystickEvents();
+    I_ReadExternDriver();
+}
+
+/*
+============================================================================
+
+					TIMER INTERRUPT
+
+============================================================================
+*/
+
+void I_ColorBlack(int r, int g, int b)
+{
+    _outbyte(PEL_WRITE_ADR, 0);
+    _outbyte(PEL_DATA, r);
+    _outbyte(PEL_DATA, g);
+    _outbyte(PEL_DATA, b);
+}
+
+
+/*
+================
+=
+= I_TimerISR
+=
+================
+*/
+
+int I_TimerISR(void)
+{
+    ticcount++;
+    return 0;
+}
+
+/*
+============================================================================
+
+						KEYBOARD
+
+============================================================================
+*/
+
+void (__interrupt __far * oldkeyboardisr) () = NULL;
+
+int lastpress;
+
+/*
+================
+=
+= I_KeyboardISR
+=
+================
+*/
+
+void __interrupt I_KeyboardISR(void)
+{
+// Get the scan code
+
+    keyboardque[kbdhead & (KBDQUESIZE - 1)] = lastpress = _inbyte(0x60);
+    kbdhead++;
+
+// acknowledge the interrupt
+
+    _outbyte(0x20, 0x20);
+}
+
+
+
+/*
+===============
+=
+= I_StartupKeyboard
+=
+===============
+*/
+
+void I_StartupKeyboard(void)
+{
+#ifndef NOKBD
+    oldkeyboardisr = _dos_getvect(KEYBOARDINT);
+    _dos_setvect(0x8000 | KEYBOARDINT, I_KeyboardISR);
+#endif
+
+//I_ReadKeys ();
+}
+
+
+void I_ShutdownKeyboard(void)
+{
+    if (oldkeyboardisr)
+        _dos_setvect(KEYBOARDINT, oldkeyboardisr);
+    *(short *) 0x41c = *(short *) 0x41a;        // clear bios key buffer
+}
+
+
+
+/*
+============================================================================
+
+							MOUSE
+
+============================================================================
+*/
+
+
+int I_ResetMouse(void)
+{
+    regs.w.ax = 0;              // reset
+    int386(0x33, &regs, &regs);
+    return regs.w.ax;
+}
+
+
+
+/*
+================
+=
+= StartupMouse
+=
+================
+*/
+
+void I_StartupCyberMan(void);
+
+void I_StartupMouse(void)
+{
+    int (far * function) ();
+
+    //
+    // General mouse detection
+    //
+    mousepresent = 0;
+    if (M_CheckParm("-nomouse") || !usemouse)
+        return;
+
+    if (I_ResetMouse() != 0xffff)
+    {
+        tprintf("Mouse: not present ", 0);
+        return;
+    }
+    tprintf("Mouse: detected ", 0);
+
+    mousepresent = 1;
+
+    I_StartupCyberMan();
+}
+
+
+/*
+================
+=
+= ShutdownMouse
+=
+================
+*/
+
+void I_ShutdownMouse(void)
+{
+    if (!mousepresent)
+        return;
+
+    I_ResetMouse();
+}
+
+
+/*
+================
+=
+= I_ReadMouse
+=
+================
+*/
+
+void I_ReadMouse(void)
+{
+    event_t ev;
+
+//
+// mouse events
+//
+    if (!mousepresent)
+        return;
+
+    ev.type = ev_mouse;
+
+    memset(&dpmiregs, 0, sizeof(dpmiregs));
+    dpmiregs.eax = 3;           // read buttons / position
+    DPMIInt(0x33);
+    ev.data1 = dpmiregs.ebx;
+
+    dpmiregs.eax = 11;          // read counters
+    DPMIInt(0x33);
+    ev.data2 = (short) dpmiregs.ecx;
+    ev.data3 = -(short) dpmiregs.edx;
+
+    D_PostEvent(&ev);
+}
+
+/*
+============================================================================
+
+					JOYSTICK
+
+============================================================================
+*/
+
+int joyxl, joyxh, joyyl, joyyh;
+
+boolean WaitJoyButton(void)
+{
+    int oldbuttons, buttons;
+
+    oldbuttons = 0;
+    do
+    {
+        I_WaitVBL(1);
+        buttons = ((inp(0x201) >> 4) & 1) ^ 1;
+        if (buttons != oldbuttons)
+        {
+            oldbuttons = buttons;
+            continue;
+        }
+
+        if ((lastpress & 0x7f) == 1)
+        {
+            joystickpresent = false;
+            return false;
+        }
+    }
+    while (!buttons);
+
+    do
+    {
+        I_WaitVBL(1);
+        buttons = ((inp(0x201) >> 4) & 1) ^ 1;
+        if (buttons != oldbuttons)
+        {
+            oldbuttons = buttons;
+            continue;
+        }
+
+        if ((lastpress & 0x7f) == 1)
+        {
+            joystickpresent = false;
+            return false;
+        }
+    }
+    while (buttons);
+
+    return true;
+}
+
+
+
+/*
+===============
+=
+= I_StartupJoystick
+=
+===============
+*/
+
+int basejoyx, basejoyy;
+
+void I_StartupJoystick(void)
+{
+    int buttons;
+    int count;
+    int centerx, centery;
+
+    joystickpresent = 0;
+    if (M_CheckParm("-nojoy") || !usejoystick)
+        return;
+
+    if (!I_ReadJoystick())
+    {
+        joystickpresent = false;
+        tprintf("joystick not found ", 0);
+        return;
+    }
+    printf("joystick found\n");
+    joystickpresent = true;
+
+    printf("CENTER the joystick and press button 1:");
+    if (!WaitJoyButton())
+        return;
+    I_ReadJoystick();
+    centerx = joystickx;
+    centery = joysticky;
+
+    printf
+        ("\nPush the joystick to the UPPER LEFT corner and press button 1:");
+    if (!WaitJoyButton())
+        return;
+    I_ReadJoystick();
+    joyxl = (centerx + joystickx) / 2;
+    joyyl = (centerx + joysticky) / 2;
+
+    printf
+        ("\nPush the joystick to the LOWER RIGHT corner and press button 1:");
+    if (!WaitJoyButton())
+        return;
+    I_ReadJoystick();
+    joyxh = (centerx + joystickx) / 2;
+    joyyh = (centery + joysticky) / 2;
+    printf("\n");
+}
+
+/*
+===============
+=
+= I_JoystickEvents
+=
+===============
+*/
+
+void I_JoystickEvents(void)
+{
+    event_t ev;
+
+//
+// joystick events
+//
+    if (!joystickpresent)
+        return;
+
+    I_ReadJoystick();
+    ev.type = ev_joystick;
+    ev.data1 = ((inp(0x201) >> 4) & 15) ^ 15;
+
+    if (joystickx < joyxl)
+        ev.data2 = -1;
+    else if (joystickx > joyxh)
+        ev.data2 = 1;
+    else
+        ev.data2 = 0;
+    if (joysticky < joyyl)
+        ev.data3 = -1;
+    else if (joysticky > joyyh)
+        ev.data3 = 1;
+    else
+        ev.data3 = 0;
+
+    D_PostEvent(&ev);
+}
+
+
+
+/*
+============================================================================
+
+					DPMI STUFF
+
+============================================================================
+*/
+
+#define REALSTACKSIZE   1024
+
+dpmiregs_t dpmiregs;
+
+unsigned realstackseg;
+
+void I_DivException(void);
+int I_SetDivException(void);
+
+void DPMIFarCall(void)
+{
+    segread(&segregs);
+    regs.w.ax = 0x301;
+    regs.w.bx = 0;
+    regs.w.cx = 0;
+    regs.x.edi = (unsigned) &dpmiregs;
+    segregs.es = segregs.ds;
+    int386x(DPMI_INT, &regs, &regs, &segregs);
+}
+
+
+void DPMIInt(int i)
+{
+    dpmiregs.ss = realstackseg;
+    dpmiregs.sp = REALSTACKSIZE - 4;
+
+    segread(&segregs);
+    regs.w.ax = 0x300;
+    regs.w.bx = i;
+    regs.w.cx = 0;
+    regs.x.edi = (unsigned) &dpmiregs;
+    segregs.es = segregs.ds;
+    int386x(DPMI_INT, &regs, &regs, &segregs);
+}
+
+
+/*
+==============
+=
+= I_StartupDPMI
+=
+==============
+*/
+
+void I_StartupDPMI(void)
+{
+    extern char __begtext;
+    extern char ___argc;
+    int n, d;
+
+//
+// allocate a decent stack for real mode ISRs
+//
+    realstackseg = (int) I_AllocLow(1024) >> 4;
+
+//
+// lock the entire program down
+//
+
+//      _dpmi_lockregion (&__begtext, &___argc - &__begtext);
+
+
+//
+// catch divide by 0 exception
+//
+#if 0
+    segread(&segregs);
+    regs.w.ax = 0x0203;         // DPMI set processor exception handler vector
+    regs.w.bx = 0;              // int 0
+    regs.w.cx = segregs.cs;
+    regs.x.edx = (int) &I_DivException;
+    printf("%x : %x\n", regs.w.cx, regs.x.edx);
+    int386(DPMI_INT, &regs, &regs);
+#endif
+
+#if 0
+    n = I_SetDivException();
+    printf("return: %i\n", n);
+    n = 100;
+    d = 0;
+    printf("100 / 0 = %i\n", n / d);
+
+    exit(1);
+#endif
+}
+
+
+
+/*
+============================================================================
+
+					TIMER INTERRUPT
+
+============================================================================
+*/
+
+void (__interrupt __far * oldtimerisr) ();
+
+
+void IO_ColorBlack(int r, int g, int b)
+{
+    _outbyte(PEL_WRITE_ADR, 0);
+    _outbyte(PEL_DATA, r);
+    _outbyte(PEL_DATA, g);
+    _outbyte(PEL_DATA, b);
+}
+
+
+/*
+================
+=
+= IO_TimerISR
+=
+================
+*/
+
+//void __interrupt IO_TimerISR (void)
+
+void __interrupt __far IO_TimerISR(void)
+{
+    ticcount++;
+    _outbyte(0x20, 0x20);       // Ack the interrupt
+}
+
+/*
+=====================
+=
+= IO_SetTimer0
+=
+= Sets system timer 0 to the specified speed
+=
+=====================
+*/
+
+void IO_SetTimer0(int speed)
+{
+    if (speed > 0 && speed < 150)
+        I_Error("INT_SetTimer0: %i is a bad value", speed);
+
+    _outbyte(0x43, 0x36);       // Change timer 0
+    _outbyte(0x40, speed);
+    _outbyte(0x40, speed >> 8);
+}
+
+
+
+/*
+===============
+=
+= IO_StartupTimer
+=
+===============
+*/
+
+void IO_StartupTimer(void)
+{
+    oldtimerisr = _dos_getvect(TIMERINT);
+
+    _dos_setvect(0x8000 | TIMERINT, IO_TimerISR);
+    IO_SetTimer0(VBLCOUNTER);
+}
+
+void IO_ShutdownTimer(void)
+{
+    if (oldtimerisr)
+    {
+        IO_SetTimer0(0);        // back to 18.4 ips
+        _dos_setvect(TIMERINT, oldtimerisr);
+    }
+}
+
+//===========================================================================
+
+
+/*
+===============
+=
+= I_Init
+=
+= hook interrupts and set graphics mode
+=
+===============
+*/
+
+void I_Init(void)
+{
+    extern void I_StartupTimer(void);
+
+    novideo = M_CheckParm("novideo");
+    tprintf("I_StartupDPMI", 1);
+    I_StartupDPMI();
+    tprintf("I_StartupMouse ", 1);
+    I_StartupMouse();
+//      tprintf("I_StartupJoystick ",1);
+//      I_StartupJoystick();
+//      tprintf("I_StartupKeyboard ",1);
+//      I_StartupKeyboard();
+}
+
+
+/*
+===============
+=
+= I_Shutdown
+=
+= return to default system state
+=
+===============
+*/
+
+void I_Shutdown(void)
+{
+    I_ShutdownGraphics();
+    IO_ShutdownTimer();
+    S_ShutDown();
+    I_ShutdownMouse();
+    I_ShutdownKeyboard();
+
+    IO_SetTimer0(0);
+}
+
+
+/*
+================
+=
+= I_Error
+=
+================
+*/
+
+void I_Error(char *error, ...)
+{
+    union REGS regs;
+
+    va_list argptr;
+
+    D_QuitNetGame();
+    I_Shutdown();
+    va_start(argptr, error);
+    regs.x.eax = 0x3;
+    int386(0x10, &regs, &regs);
+    vprintf(error, argptr);
+    va_end(argptr);
+    printf("\n");
+    exit(1);
+}
+
+//--------------------------------------------------------------------------
+//
+// I_Quit
+//
+// Shuts down net game, saves defaults, prints the exit text message,
+// goes to text mode, and exits.
+//
+//--------------------------------------------------------------------------
+
+void I_Quit(void)
+{
+    byte *scr;
+    char *lumpName;
+    int r;
+
+    D_QuitNetGame();
+    M_SaveDefaults();
+    scr = (byte *) W_CacheLumpName("ENDTEXT", PU_CACHE);
+    I_Shutdown();
+    memcpy((void *) 0xb8000, scr, 80 * 25 * 2);
+    regs.w.ax = 0x0200;
+    regs.h.bh = 0;
+    regs.h.dl = 0;
+    regs.h.dh = 23;
+    int386(0x10, (const union REGS *) &regs, &regs);    // Set text pos
+    _settextposition(24, 1);
+    exit(0);
+}
+
+/*
+===============
+=
+= I_ZoneBase
+=
+===============
+*/
+
+byte *I_ZoneBase(int *size)
+{
+    int meminfo[32];
+    int heap;
+    int i;
+    int block;
+    byte *ptr;
+
+    memset(meminfo, 0, sizeof(meminfo));
+    segread(&segregs);
+    segregs.es = segregs.ds;
+    regs.w.ax = 0x500;          // get memory info
+    regs.x.edi = (int) &meminfo;
+    int386x(0x31, &regs, &regs, &segregs);
+
+    heap = meminfo[0];
+    printf("DPMI memory: 0x%x, ", heap);
+
+    do
+    {
+        heap -= 0x10000;        // leave 64k alone
+        if (heap > 0x800000)
+            heap = 0x800000;
+        ptr = malloc(heap);
+    }
+    while (!ptr);
+
+    printf("0x%x allocated for zone\n", heap);
+    if (heap < 0x180000)
+        I_Error("Insufficient DPMI memory!");
+#if 0
+    regs.w.ax = 0x501;          // allocate linear block
+    regs.w.bx = heap >> 16;
+    regs.w.cx = heap & 0xffff;
+    int386(0x31, &regs, &regs);
+    if (regs.w.cflag)
+        I_Error("Couldn't allocate DPMI memory!");
+
+    block = (regs.w.si << 16) + regs.w.di;
+#endif
+
+    *size = heap;
+    return ptr;
+}
+
+/*
+=============================================================================
+
+					DISK ICON FLASHING
+
+=============================================================================
+*/
+
+void I_InitDiskFlash(void)
+{
+#if 0
+    void *pic;
+    byte *temp;
+
+    pic = W_CacheLumpName("STDISK", PU_CACHE);
+    temp = destscreen;
+    destscreen = (byte *) 0xac000;
+    V_DrawPatchDirect(SCREENWIDTH - 16, SCREENHEIGHT - 16, 0, pic);
+    destscreen = temp;
+#endif
+}
+
+// draw disk icon
+void I_BeginRead(void)
+{
+#if 0
+    byte *src, *dest;
+    int y;
+
+    if (!grmode)
+        return;
+
+// write through all planes
+    outp(SC_INDEX, SC_MAPMASK);
+    outp(SC_INDEX + 1, 15);
+// set write mode 1
+    outp(GC_INDEX, GC_MODE);
+    outp(GC_INDEX + 1, inp(GC_INDEX + 1) | 1);
+
+// copy to backup
+    src = currentscreen + 184 * 80 + 304 / 4;
+    dest = (byte *) 0xac000 + 184 * 80 + 288 / 4;
+    for (y = 0; y < 16; y++)
+    {
+        dest[0] = src[0];
+        dest[1] = src[1];
+        dest[2] = src[2];
+        dest[3] = src[3];
+        src += 80;
+        dest += 80;
+    }
+
+// copy disk over
+    dest = currentscreen + 184 * 80 + 304 / 4;
+    src = (byte *) 0xac000 + 184 * 80 + 304 / 4;
+    for (y = 0; y < 16; y++)
+    {
+        dest[0] = src[0];
+        dest[1] = src[1];
+        dest[2] = src[2];
+        dest[3] = src[3];
+        src += 80;
+        dest += 80;
+    }
+
+
+// set write mode 0
+    outp(GC_INDEX, GC_MODE);
+    outp(GC_INDEX + 1, inp(GC_INDEX + 1) & ~1);
+#endif
+}
+
+// erase disk icon
+void I_EndRead(void)
+{
+#if 0
+    byte *src, *dest;
+    int y;
+
+    if (!grmode)
+        return;
+
+// write through all planes
+    outp(SC_INDEX, SC_MAPMASK);
+    outp(SC_INDEX + 1, 15);
+// set write mode 1
+    outp(GC_INDEX, GC_MODE);
+    outp(GC_INDEX + 1, inp(GC_INDEX + 1) | 1);
+
+
+// copy disk over
+    dest = currentscreen + 184 * 80 + 304 / 4;
+    src = (byte *) 0xac000 + 184 * 80 + 288 / 4;
+    for (y = 0; y < 16; y++)
+    {
+        dest[0] = src[0];
+        dest[1] = src[1];
+        dest[2] = src[2];
+        dest[3] = src[3];
+        src += 80;
+        dest += 80;
+    }
+
+// set write mode 0
+    outp(GC_INDEX, GC_MODE);
+    outp(GC_INDEX + 1, inp(GC_INDEX + 1) & ~1);
+#endif
+}
+
+
+
+/*
+=============
+=
+= I_AllocLow
+=
+=============
+*/
+
+byte *I_AllocLow(int length)
+{
+    byte *mem;
+
+    // DPMI call 100h allocates DOS memory
+    segread(&segregs);
+    regs.w.ax = 0x0100;         // DPMI allocate DOS memory
+    regs.w.bx = (length + 15) / 16;
+    int386(DPMI_INT, &regs, &regs);
+//      segment = regs.w.ax;
+//   selector = regs.w.dx;
+    if (regs.w.cflag != 0)
+        I_Error("I_AllocLow: DOS alloc of %i failed, %i free",
+                length, regs.w.bx * 16);
+
+
+    mem = (void *) ((regs.x.eax & 0xFFFF) << 4);
+
+    memset(mem, 0, length);
+    return mem;
+}
+
+/*
+============================================================================
+
+						NETWORKING
+
+============================================================================
+*/
+
+/* // FUCKED LINES
+typedef struct
+{
+	char    priv[508];
+   } doomdata_t;
+*/// FUCKED LINES
+
+#define DOOMCOM_ID              0x12345678l
+
+/* // FUCKED LINES
+typedef struct
+{
+	long    id;
+	short   intnum;                 // DOOM executes an int to execute commands
+
+// communication between DOOM and the driver
+	short   command;                // CMD_SEND or CMD_GET
+	short   remotenode;             // dest for send, set by get (-1 = no packet)
+	short   datalength;             // bytes in doomdata to be sent
+
+// info common to all nodes
+	short   numnodes;               // console is allways node 0
+	short   ticdup;                 // 1 = no duplication, 2-5 = dup for slow nets
+	short   extratics;              // 1 = send a backup tic in every packet
+	short   deathmatch;             // 1 = deathmatch
+	short   savegame;               // -1 = new game, 0-5 = load savegame
+	short   episode;                // 1-3
+	short   map;                    // 1-9
+	short   skill;                  // 1-5
+
+// info specific to this node
+	short   consoleplayer;
+	short   numplayers;
+	short   angleoffset;    // 1 = left, 0 = center, -1 = right
+	short   drone;                  // 1 = drone
+
+// packet data to be sent
+	doomdata_t      data;
+   } doomcom_t;
+*/// FUCKED LINES
+
+extern doomcom_t *doomcom;
+
+/*
+====================
+=
+= I_InitNetwork
+=
+====================
+*/
+
+void I_InitNetwork(void)
+{
+    int i;
+
+    i = M_CheckParm("-net");
+    if (!i)
+    {
+        //
+        // single player game
+        //
+        doomcom = malloc(sizeof(*doomcom));
+        memset(doomcom, 0, sizeof(*doomcom));
+        netgame = false;
+        doomcom->id = DOOMCOM_ID;
+        doomcom->numplayers = doomcom->numnodes = 1;
+        doomcom->deathmatch = false;
+        doomcom->consoleplayer = 0;
+        doomcom->ticdup = 1;
+        doomcom->extratics = 0;
+        return;
+    }
+
+    netgame = true;
+    doomcom = (doomcom_t *) atoi(myargv[i + 1]);
+//DEBUG
+    doomcom->skill = startskill;
+    doomcom->episode = startepisode;
+    doomcom->map = startmap;
+    doomcom->deathmatch = deathmatch;
+
+}
+
+void I_NetCmd(void)
+{
+    if (!netgame)
+        I_Error("I_NetCmd when not in netgame");
+    DPMIInt(doomcom->intnum);
+}
+
+int i_Vector;
+externdata_t *i_ExternData;
+boolean useexterndriver;
+
+//=========================================================================
+//
+// I_CheckExternDriver
+//
+//              Checks to see if a vector, and an address for an external driver
+//                      have been passed.
+//=========================================================================
+
+void I_CheckExternDriver(void)
+{
+    int i;
+
+    if (!(i = M_CheckParm("-externdriver")))
+    {
+        return;
+    }
+    i_ExternData = (externdata_t *) atoi(myargv[i + 1]);
+    i_Vector = i_ExternData->vector;
+
+    useexterndriver = true;
+}
+
+//=========================================================================
+//
+// I_ReadExternDriver
+//
+//              calls the external interrupt, which should then update i_ExternDriver
+//=========================================================================
+
+void I_ReadExternDriver(void)
+{
+    event_t ev;
+
+    if (useexterndriver)
+    {
+        DPMIInt(i_Vector);
+    }
+}
diff --git a/src/heretic/i_sound.c b/src/heretic/i_sound.c
new file mode 100644
index 00000000..d3f04767
--- /dev/null
+++ b/src/heretic/i_sound.c
@@ -0,0 +1,432 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+// I_SOUND.C
+
+#include <stdio.h>
+#include "doomdef.h"
+#include "dmx.h"
+#include "sounds.h"
+#include "i_sound.h"
+#include "v_video.h"
+
+/*
+===============
+=
+= I_StartupTimer
+=
+===============
+*/
+
+int tsm_ID = -1;
+
+void I_StartupTimer(void)
+{
+#ifndef NOTIMER
+    extern int I_TimerISR(void);
+
+    tprintf("I_StartupTimer()\n", 0);
+    // installs master timer.  Must be done before StartupTimer()!
+    TSM_Install(SND_TICRATE);
+    tsm_ID = TSM_NewService(I_TimerISR, 35, 255, 0);    // max priority
+    if (tsm_ID == -1)
+    {
+        I_Error("Can't register 35 Hz timer w/ DMX library");
+    }
+#endif
+}
+
+void I_ShutdownTimer(void)
+{
+    TSM_DelService(tsm_ID);
+    TSM_Remove();
+}
+
+/*
+ *
+ *                           SOUND HEADER & DATA
+ *
+ *
+ */
+
+// sound information
+#if 0
+const char *dnames[] = { "None",
+    "PC_Speaker",
+    "Adlib",
+    "Sound_Blaster",
+    "ProAudio_Spectrum16",
+    "Gravis_Ultrasound",
+    "MPU",
+    "AWE32"
+};
+#endif
+
+const char snd_prefixen[] = { 'P', 'P', 'A', 'S', 'S', 'S', 'M',
+    'M', 'M', 'S'
+};
+
+int snd_Channels;
+int snd_DesiredMusicDevice, snd_DesiredSfxDevice;
+int snd_MusicDevice,            // current music card # (index to dmxCodes)
+  snd_SfxDevice,                // current sfx card # (index to dmxCodes)
+  snd_MaxVolume,                // maximum volume for sound
+  snd_MusicVolume;              // maximum volume for music
+int dmxCodes[NUM_SCARDS];       // the dmx code for a given card
+
+int snd_SBport, snd_SBirq, snd_SBdma;   // sound blaster variables
+int snd_Mport;                  // midi variables
+
+extern boolean snd_MusicAvail,  // whether music is available
+  snd_SfxAvail;                 // whether sfx are available
+
+void I_PauseSong(int handle)
+{
+    MUS_PauseSong(handle);
+}
+
+void I_ResumeSong(int handle)
+{
+    MUS_ResumeSong(handle);
+}
+
+void I_SetMusicVolume(int volume)
+{
+    MUS_SetMasterVolume(volume * 8);
+//  snd_MusicVolume = volume;
+}
+
+void I_SetSfxVolume(int volume)
+{
+    snd_MaxVolume = volume;     // THROW AWAY?
+}
+
+/*
+ *
+ *                              SONG API
+ *
+ */
+
+int I_RegisterSong(void *data)
+{
+    int rc = MUS_RegisterSong(data);
+#ifdef SNDDEBUG
+    if (rc < 0)
+        printf("MUS_Reg() returned %d\n", rc);
+#endif
+    return rc;
+}
+
+void I_UnRegisterSong(int handle)
+{
+    int rc = MUS_UnregisterSong(handle);
+#ifdef SNDDEBUG
+    if (rc < 0)
+        printf("MUS_Unreg() returned %d\n", rc);
+#endif
+}
+
+int I_QrySongPlaying(int handle)
+{
+    int rc = MUS_QrySongPlaying(handle);
+#ifdef SNDDEBUG
+    if (rc < 0)
+        printf("MUS_QrySP() returned %d\n", rc);
+#endif
+    return rc;
+}
+
+// Stops a song.  MUST be called before I_UnregisterSong().
+
+void I_StopSong(int handle)
+{
+    int rc;
+    rc = MUS_StopSong(handle);
+#ifdef SNDDEBUG
+    if (rc < 0)
+        printf("MUS_StopSong() returned %d\n", rc);
+#endif
+    // Fucking kluge pause
+    {
+        int s;
+        extern volatile int ticcount;
+        for (s = ticcount; ticcount - s < 10;);
+    }
+}
+
+void I_PlaySong(int handle, boolean looping)
+{
+    int rc;
+    rc = MUS_ChainSong(handle, looping ? handle : -1);
+#ifdef SNDDEBUG
+    if (rc < 0)
+        printf("MUS_ChainSong() returned %d\n", rc);
+#endif
+    rc = MUS_PlaySong(handle, snd_MusicVolume);
+#ifdef SNDDEBUG
+    if (rc < 0)
+        printf("MUS_PlaySong() returned %d\n", rc);
+#endif
+
+}
+
+/*
+ *
+ *                                 SOUND FX API
+ *
+ */
+
+// Gets lump nums of the named sound.  Returns pointer which will be
+// passed to I_StartSound() when you want to start an SFX.  Must be
+// sure to pass this to UngetSoundEffect() so that they can be
+// freed!
+
+
+int I_GetSfxLumpNum(sfxinfo_t * sound)
+{
+    char namebuf[9];
+
+    if (sound->name == 0)
+        return 0;
+    if (sound->link)
+        sound = sound->link;
+//  sprintf(namebuf, "d%c%s", snd_prefixen[snd_SfxDevice], sound->name);
+    return W_GetNumForName(sound->name);
+
+}
+
+int I_StartSound(int id, void *data, int vol, int sep, int pitch,
+                 int priority)
+{
+/*
+  // hacks out certain PC sounds
+  if (snd_SfxDevice == PC
+	&& (data == S_sfx[sfx_posact].data
+	||  data == S_sfx[sfx_bgact].data
+	||  data == S_sfx[sfx_dmact].data
+	||  data == S_sfx[sfx_dmpain].data
+	||  data == S_sfx[sfx_popain].data
+	||  data == S_sfx[sfx_sawidl].data)) return -1;
+
+  else
+		*/
+    return SFX_PlayPatch(data, pitch, sep, vol, 0, 0);
+
+}
+
+void I_StopSound(int handle)
+{
+//  extern volatile long gDmaCount;
+//  long waittocount;
+    SFX_StopPatch(handle);
+//  waittocount = gDmaCount + 2;
+//  while (gDmaCount < waittocount) ;
+}
+
+int I_SoundIsPlaying(int handle)
+{
+    return SFX_Playing(handle);
+}
+
+void I_UpdateSoundParams(int handle, int vol, int sep, int pitch)
+{
+    SFX_SetOrigin(handle, pitch, sep, vol);
+}
+
+/*
+ *
+ *                                                      SOUND STARTUP STUFF
+ *
+ *
+ */
+
+//
+// Why PC's Suck, Reason #8712
+//
+
+void I_sndArbitrateCards(void)
+{
+    char tmp[160];
+    boolean gus, adlib, pc, sb, midi;
+    int i, rc, mputype, p, opltype, wait, dmxlump;
+
+//  snd_MaxVolume = 127;
+    //Damn you, Dave Taylor!
+
+    snd_MusicDevice = snd_DesiredMusicDevice;
+    snd_SfxDevice = snd_DesiredSfxDevice;
+
+    // check command-line parameters- overrides config file
+    //
+    if (M_CheckParm("-nosound"))
+        snd_MusicDevice = snd_SfxDevice = snd_none;
+    if (M_CheckParm("-nosfx"))
+        snd_SfxDevice = snd_none;
+    if (M_CheckParm("-nomusic"))
+        snd_MusicDevice = snd_none;
+
+    if (snd_MusicDevice > snd_MPU && snd_MusicDevice <= snd_MPU3)
+        snd_MusicDevice = snd_MPU;
+    if (snd_MusicDevice == snd_SB)
+        snd_MusicDevice = snd_Adlib;
+    if (snd_MusicDevice == snd_PAS)
+        snd_MusicDevice = snd_Adlib;
+
+    // figure out what i've got to initialize
+    //
+    gus = snd_MusicDevice == snd_GUS || snd_SfxDevice == snd_GUS;
+    sb = snd_SfxDevice == snd_SB || snd_MusicDevice == snd_SB;
+    adlib = snd_MusicDevice == snd_Adlib;
+    pc = snd_SfxDevice == snd_PC;
+    midi = snd_MusicDevice == snd_MPU;
+
+    // initialize whatever i've got
+    //
+    if (gus)
+    {
+        if (GF1_Detect())
+            tprintf("Dude.  The GUS ain't responding.\n", 1);
+        else
+        {
+            dmxlump = W_GetNumForName("dmxgus");
+            GF1_SetMap(W_CacheLumpNum(dmxlump, PU_CACHE),
+                       lumpinfo[dmxlump].size);
+        }
+
+    }
+    if (sb)
+    {
+        if (debugmode)
+        {
+            sprintf(tmp, "cfg p=0x%x, i=%d, d=%d\n",
+                    snd_SBport, snd_SBirq, snd_SBdma);
+            tprintf(tmp, 0);
+        }
+        if (SB_Detect(&snd_SBport, &snd_SBirq, &snd_SBdma, 0))
+        {
+            sprintf(tmp, "SB isn't responding at p=0x%x, i=%d, d=%d\n",
+                    snd_SBport, snd_SBirq, snd_SBdma);
+            tprintf(tmp, 0);
+        }
+        else
+            SB_SetCard(snd_SBport, snd_SBirq, snd_SBdma);
+
+        if (debugmode)
+        {
+            sprintf(tmp, "SB_Detect returned p=0x%x,i=%d,d=%d\n",
+                    snd_SBport, snd_SBirq, snd_SBdma);
+            tprintf(tmp, 0);
+        }
+    }
+
+    if (adlib)
+    {
+        if (AL_Detect(&wait, 0))
+            tprintf("Dude.  The Adlib isn't responding.\n", 1);
+        else
+            AL_SetCard(wait, W_CacheLumpName("genmidi", PU_STATIC));
+    }
+
+    if (midi)
+    {
+        if (debugmode)
+        {
+            sprintf(tmp, "cfg p=0x%x\n", snd_Mport);
+            tprintf(tmp, 0);
+        }
+
+        if (MPU_Detect(&snd_Mport, &i))
+        {
+            sprintf(tmp, "The MPU-401 isn't reponding @ p=0x%x.\n",
+                    snd_Mport);
+            tprintf(tmp, 0);
+        }
+        else
+            MPU_SetCard(snd_Mport);
+    }
+
+}
+
+// inits all sound stuff
+
+void I_StartupSound(void)
+{
+    char tmp[80];
+    int rc, i;
+
+    if (debugmode)
+        tprintf("I_StartupSound: Hope you hear a pop.\n", 1);
+
+    // initialize dmxCodes[]
+    dmxCodes[0] = 0;
+    dmxCodes[snd_PC] = AHW_PC_SPEAKER;
+    dmxCodes[snd_Adlib] = AHW_ADLIB;
+    dmxCodes[snd_SB] = AHW_SOUND_BLASTER;
+    dmxCodes[snd_PAS] = AHW_MEDIA_VISION;
+    dmxCodes[snd_GUS] = AHW_ULTRA_SOUND;
+    dmxCodes[snd_MPU] = AHW_MPU_401;
+    dmxCodes[snd_AWE] = AHW_AWE32;
+
+    // inits sound library timer stuff
+    I_StartupTimer();
+
+    // pick the sound cards i'm going to use
+    //
+    I_sndArbitrateCards();
+
+    if (debugmode)
+    {
+        sprintf(tmp, "  Music device #%d & dmxCode=%d", snd_MusicDevice,
+                dmxCodes[snd_MusicDevice]);
+        tprintf(tmp, 0);
+        sprintf(tmp, "  Sfx device #%d & dmxCode=%d\n", snd_SfxDevice,
+                dmxCodes[snd_SfxDevice]);
+        tprintf(tmp, 0);
+    }
+
+    // inits DMX sound library
+    tprintf("  calling DMX_Init", 0);
+    rc = DMX_Init(SND_TICRATE, SND_MAXSONGS, dmxCodes[snd_MusicDevice],
+                  dmxCodes[snd_SfxDevice]);
+
+    if (debugmode)
+    {
+        sprintf(tmp, "  DMX_Init() returned %d", rc);
+        tprintf(tmp, 0);
+    }
+
+}
+
+// shuts down all sound stuff
+
+void I_ShutdownSound(void)
+{
+    DMX_DeInit();
+    I_ShutdownTimer();
+}
+
+void I_SetChannels(int channels)
+{
+    WAV_PlayMode(channels, SND_SAMPLERATE);
+}
diff --git a/src/heretic/in_lude.c b/src/heretic/in_lude.c
new file mode 100644
index 00000000..3c382814
--- /dev/null
+++ b/src/heretic/in_lude.c
@@ -0,0 +1,1077 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+/*
+========================
+=
+= IN_lude.c
+=
+========================
+*/
+
+#include "doomdef.h"
+#include "deh_str.h"
+#include "s_sound.h"
+#include "i_system.h"
+#include "i_video.h"
+#include "v_video.h"
+
+typedef enum
+{
+    SINGLE,
+    COOPERATIVE,
+    DEATHMATCH
+} gametype_t;
+
+// Public functions
+
+void IN_Start(void);
+void IN_Ticker(void);
+void IN_Drawer(void);
+
+boolean intermission;
+
+// Private functions
+
+void IN_WaitStop(void);
+void IN_Stop(void);
+void IN_LoadPics(void);
+void IN_UnloadPics(void);
+void IN_CheckForSkip(void);
+void IN_InitStats(void);
+void IN_InitDeathmatchStats(void);
+void IN_InitNetgameStats(void);
+void IN_DrawOldLevel(void);
+void IN_DrawYAH(void);
+void IN_DrawStatBack(void);
+void IN_DrawSingleStats(void);
+void IN_DrawCoopStats(void);
+void IN_DrawDMStats(void);
+void IN_DrawNumber(int val, int x, int y, int digits);
+void IN_DrawTime(int x, int y, int h, int m, int s);
+void IN_DrTextB(char *text, int x, int y);
+
+static boolean skipintermission;
+static int interstate = 0;
+static int intertime = -1;
+static int oldintertime = 0;
+static gametype_t gametype;
+
+static int cnt;
+
+static int hours;
+static int minutes;
+static int seconds;
+
+static int slaughterboy;        // in DM, the player with the most kills
+
+static int killPercent[MAXPLAYERS];
+static int bonusPercent[MAXPLAYERS];
+static int secretPercent[MAXPLAYERS];
+
+static patch_t *patchINTERPIC;
+static patch_t *patchBEENTHERE;
+static patch_t *patchGOINGTHERE;
+static patch_t *FontBNumbers[10];
+static patch_t *FontBNegative;
+static patch_t *FontBSlash;
+static patch_t *FontBPercent;
+
+static int FontBLump;
+static int FontBLumpBase;
+static int patchFaceOkayBase;
+static int patchFaceDeadBase;
+
+static signed int totalFrags[MAXPLAYERS];
+static fixed_t dSlideX[MAXPLAYERS];
+static fixed_t dSlideY[MAXPLAYERS];
+
+static char *KillersText[] = { "K", "I", "L", "L", "E", "R", "S" };
+
+extern char *LevelNames[];
+
+typedef struct
+{
+    int x;
+    int y;
+} yahpt_t;
+
+static yahpt_t YAHspot[3][9] = {
+    {
+     {172, 78},
+     {86, 90},
+     {73, 66},
+     {159, 95},
+     {148, 126},
+     {132, 54},
+     {131, 74},
+     {208, 138},
+     {52, 101}
+     },
+    {
+     {218, 57},
+     {137, 81},
+     {155, 124},
+     {171, 68},
+     {250, 86},
+     {136, 98},
+     {203, 90},
+     {220, 140},
+     {279, 106}
+     },
+    {
+     {86, 99},
+     {124, 103},
+     {154, 79},
+     {202, 83},
+     {178, 59},
+     {142, 58},
+     {219, 66},
+     {247, 57},
+     {107, 80}
+     }
+};
+
+//========================================================================
+//
+// IN_Start
+//
+//========================================================================
+
+extern void AM_Stop(void);
+
+void IN_Start(void)
+{
+    I_SetPalette(W_CacheLumpName(DEH_String("PLAYPAL"), PU_CACHE));
+    IN_LoadPics();
+    IN_InitStats();
+    intermission = true;
+    interstate = -1;
+    skipintermission = false;
+    intertime = 0;
+    oldintertime = 0;
+    AM_Stop();
+    S_StartSong(mus_intr, true);
+}
+
+//========================================================================
+//
+// IN_WaitStop
+//
+//========================================================================
+
+void IN_WaitStop(void)
+{
+    if (!--cnt)
+    {
+        IN_Stop();
+        G_WorldDone();
+    }
+}
+
+//========================================================================
+//
+// IN_Stop
+//
+//========================================================================
+
+void IN_Stop(void)
+{
+    intermission = false;
+    IN_UnloadPics();
+    SB_state = -1;
+    BorderNeedRefresh = true;
+}
+
+//========================================================================
+//
+// IN_InitStats
+//
+//      Initializes the stats for single player mode
+//========================================================================
+
+void IN_InitStats(void)
+{
+    int i;
+    int j;
+    signed int slaughterfrags;
+    int posnum;
+    int slaughtercount;
+    int playercount;
+    int count;
+
+    if (!netgame)
+    {
+        gametype = SINGLE;
+        count = leveltime / 35;
+        hours = count / 3600;
+        count -= hours * 3600;
+        minutes = count / 60;
+        count -= minutes * 60;
+        seconds = count;
+    }
+    else if (netgame && !deathmatch)
+    {
+        gametype = COOPERATIVE;
+        memset(killPercent, 0, MAXPLAYERS * sizeof(int));
+        memset(bonusPercent, 0, MAXPLAYERS * sizeof(int));
+        memset(secretPercent, 0, MAXPLAYERS * sizeof(int));
+        for (i = 0; i < MAXPLAYERS; i++)
+        {
+            if (playeringame[i])
+            {
+                if (totalkills)
+                {
+                    killPercent[i] = players[i].killcount * 100 / totalkills;
+                }
+                if (totalitems)
+                {
+                    bonusPercent[i] = players[i].itemcount * 100 / totalitems;
+                }
+                if (totalsecret)
+                {
+                    secretPercent[i] =
+                        players[i].secretcount * 100 / totalsecret;
+                }
+            }
+        }
+    }
+    else
+    {
+        gametype = DEATHMATCH;
+        slaughterboy = 0;
+        slaughterfrags = -9999;
+        posnum = 0;
+        playercount = 0;
+        slaughtercount = 0;
+        for (i = 0; i < MAXPLAYERS; i++)
+        {
+            totalFrags[i] = 0;
+            if (playeringame[i])
+            {
+                playercount++;
+                for (j = 0; j < MAXPLAYERS; j++)
+                {
+                    if (playeringame[j])
+                    {
+                        totalFrags[i] += players[i].frags[j];
+                    }
+                }
+                dSlideX[i] = (43 * posnum * FRACUNIT) / 20;
+                dSlideY[i] = (36 * posnum * FRACUNIT) / 20;
+                posnum++;
+            }
+            if (totalFrags[i] > slaughterfrags)
+            {
+                slaughterboy = 1 << i;
+                slaughterfrags = totalFrags[i];
+                slaughtercount = 1;
+            }
+            else if (totalFrags[i] == slaughterfrags)
+            {
+                slaughterboy |= 1 << i;
+                slaughtercount++;
+            }
+        }
+        if (playercount == slaughtercount)
+        {                       // don't do the slaughter stuff if everyone is equal
+            slaughterboy = 0;
+        }
+    }
+}
+
+static void IN_LoadUnloadPics(void (*callback)(char *lumpname,
+                                               int lumpnum,
+                                               patch_t **ptr))
+{
+    int i;
+
+    switch (gameepisode)
+    {
+        case 1:
+            callback(DEH_String("MAPE1"), 0, &patchINTERPIC);
+            break;
+        case 2:
+            callback(DEH_String("MAPE2"), 0, &patchINTERPIC);
+            break;
+        case 3:
+            callback(DEH_String("MAPE3"), 0, &patchINTERPIC);
+            break;
+        default:
+            break;
+    }
+
+    callback(DEH_String("IN_X"), 0, &patchBEENTHERE);
+    callback(DEH_String("IN_YAH"), 0, &patchGOINGTHERE);
+    callback(DEH_String("FONTB13"), 0, &FontBNegative);
+
+    callback(DEH_String("FONTB15"), 0, &FontBSlash);
+    callback(DEH_String("FONTB05"), 0, &FontBPercent);
+
+    FontBLumpBase = W_GetNumForName(DEH_String("FONTB16"));
+
+    for (i = 0; i < 10; i++)
+    {
+        callback(NULL, FontBLumpBase + i, &FontBNumbers[i]);
+    }
+}
+
+//========================================================================
+//
+// IN_LoadPics
+//
+//========================================================================
+
+static void LoadLumpCallback(char *lumpname, int lumpnum, patch_t **ptr)
+{
+    if (lumpname != NULL)
+    {
+        lumpnum = W_GetNumForName(lumpname);
+    }
+
+    // Cache the lump
+
+    *ptr = W_CacheLumpNum(lumpnum, PU_STATIC);
+}
+
+void IN_LoadPics(void)
+{
+    FontBLump = W_GetNumForName(DEH_String("FONTB_S")) + 1;
+    patchFaceOkayBase = W_GetNumForName(DEH_String("FACEA0"));
+    patchFaceDeadBase = W_GetNumForName(DEH_String("FACEB0"));
+
+    IN_LoadUnloadPics(LoadLumpCallback);
+}
+
+//========================================================================
+//
+// IN_UnloadPics
+//
+//========================================================================
+
+static void UnloadLumpCallback(char *lumpname, int lumpnum, patch_t **ptr)
+{
+    if (lumpname != NULL)
+    {
+        W_ReleaseLumpName(lumpname);
+    }
+    else
+    {
+        W_ReleaseLumpNum(lumpnum);
+    }
+}
+
+void IN_UnloadPics(void)
+{
+    IN_LoadUnloadPics(UnloadLumpCallback);
+}
+
+//========================================================================
+//
+// IN_Ticker
+//
+//========================================================================
+
+void IN_Ticker(void)
+{
+    if (!intermission)
+    {
+        return;
+    }
+    if (interstate == 3)
+    {
+        IN_WaitStop();
+        return;
+    }
+    IN_CheckForSkip();
+    intertime++;
+    if (oldintertime < intertime)
+    {
+        interstate++;
+        if (gameepisode > 3 && interstate >= 1)
+        {                       // Extended Wad levels:  skip directly to the next level
+            interstate = 3;
+        }
+        switch (interstate)
+        {
+            case 0:
+                oldintertime = intertime + 300;
+                if (gameepisode > 3)
+                {
+                    oldintertime = intertime + 1200;
+                }
+                break;
+            case 1:
+                oldintertime = intertime + 200;
+                break;
+            case 2:
+                oldintertime = INT_MAX;
+                break;
+            case 3:
+                cnt = 10;
+                break;
+            default:
+                break;
+        }
+    }
+    if (skipintermission)
+    {
+        if (interstate == 0 && intertime < 150)
+        {
+            intertime = 150;
+            skipintermission = false;
+            return;
+        }
+        else if (interstate < 2 && gameepisode < 4)
+        {
+            interstate = 2;
+            skipintermission = false;
+            S_StartSound(NULL, sfx_dorcls);
+            return;
+        }
+        interstate = 3;
+        cnt = 10;
+        skipintermission = false;
+        S_StartSound(NULL, sfx_dorcls);
+    }
+}
+
+//========================================================================
+//
+// IN_CheckForSkip
+//
+//      Check to see if any player hit a key
+//========================================================================
+
+void IN_CheckForSkip(void)
+{
+    int i;
+    player_t *player;
+
+    for (i = 0, player = players; i < MAXPLAYERS; i++, player++)
+    {
+        if (playeringame[i])
+        {
+            if (player->cmd.buttons & BT_ATTACK)
+            {
+                if (!player->attackdown)
+                {
+                    skipintermission = 1;
+                }
+                player->attackdown = true;
+            }
+            else
+            {
+                player->attackdown = false;
+            }
+            if (player->cmd.buttons & BT_USE)
+            {
+                if (!player->usedown)
+                {
+                    skipintermission = 1;
+                }
+                player->usedown = true;
+            }
+            else
+            {
+                player->usedown = false;
+            }
+        }
+    }
+}
+
+//========================================================================
+//
+// IN_Drawer
+//
+//========================================================================
+
+void IN_Drawer(void)
+{
+    static int oldinterstate;
+
+    if (!intermission)
+    {
+        return;
+    }
+    if (interstate == 3)
+    {
+        return;
+    }
+    UpdateState |= I_FULLSCRN;
+    if (oldinterstate != 2 && interstate == 2)
+    {
+        S_StartSound(NULL, sfx_pstop);
+    }
+    oldinterstate = interstate;
+    switch (interstate)
+    {
+        case 0:                // draw stats
+            IN_DrawStatBack();
+            switch (gametype)
+            {
+                case SINGLE:
+                    IN_DrawSingleStats();
+                    break;
+                case COOPERATIVE:
+                    IN_DrawCoopStats();
+                    break;
+                case DEATHMATCH:
+                    IN_DrawDMStats();
+                    break;
+            }
+            break;
+        case 1:                // leaving old level
+            if (gameepisode < 4)
+            {
+                V_DrawPatch(0, 0, patchINTERPIC);
+                IN_DrawOldLevel();
+            }
+            break;
+        case 2:                // going to the next level
+            if (gameepisode < 4)
+            {
+                V_DrawPatch(0, 0, patchINTERPIC);
+                IN_DrawYAH();
+            }
+            break;
+        case 3:                // waiting before going to the next level
+            if (gameepisode < 4)
+            {
+                V_DrawPatch(0, 0, patchINTERPIC);
+            }
+            break;
+        default:
+            I_Error("IN_lude:  Intermission state out of range.\n");
+            break;
+    }
+}
+
+//========================================================================
+//
+// IN_DrawStatBack
+//
+//========================================================================
+
+void IN_DrawStatBack(void)
+{
+    int x;
+    int y;
+
+    byte *src;
+    byte *dest;
+
+    src = W_CacheLumpName(DEH_String("FLOOR16"), PU_CACHE);
+    dest = I_VideoBuffer;
+
+    for (y = 0; y < SCREENHEIGHT; y++)
+    {
+        for (x = 0; x < SCREENWIDTH / 64; x++)
+        {
+            memcpy(dest, src + ((y & 63) << 6), 64);
+            dest += 64;
+        }
+        if (SCREENWIDTH & 63)
+        {
+            memcpy(dest, src + ((y & 63) << 6), SCREENWIDTH & 63);
+            dest += (SCREENWIDTH & 63);
+        }
+    }
+}
+
+//========================================================================
+//
+// IN_DrawOldLevel
+//
+//========================================================================
+
+void IN_DrawOldLevel(void)
+{
+    int i;
+    int x;
+
+    x = 160 - MN_TextBWidth(LevelNames[(gameepisode - 1) * 9 + prevmap - 1] +
+                            7) / 2;
+    IN_DrTextB(LevelNames[(gameepisode - 1) * 9 + prevmap - 1] + 7, x, 3);
+    x = 160 - MN_TextAWidth(DEH_String("FINISHED")) / 2;
+    MN_DrTextA(DEH_String("FINISHED"), x, 25);
+
+    if (prevmap == 9)
+    {
+        for (i = 0; i < gamemap - 1; i++)
+        {
+            V_DrawPatch(YAHspot[gameepisode - 1][i].x,
+                        YAHspot[gameepisode - 1][i].y, patchBEENTHERE);
+        }
+        if (!(intertime & 16))
+        {
+            V_DrawPatch(YAHspot[gameepisode - 1][8].x,
+                        YAHspot[gameepisode - 1][8].y, patchBEENTHERE);
+        }
+    }
+    else
+    {
+        for (i = 0; i < prevmap - 1; i++)
+        {
+            V_DrawPatch(YAHspot[gameepisode - 1][i].x,
+                        YAHspot[gameepisode - 1][i].y, patchBEENTHERE);
+        }
+        if (players[consoleplayer].didsecret)
+        {
+            V_DrawPatch(YAHspot[gameepisode - 1][8].x,
+                        YAHspot[gameepisode - 1][8].y, patchBEENTHERE);
+        }
+        if (!(intertime & 16))
+        {
+            V_DrawPatch(YAHspot[gameepisode - 1][prevmap - 1].x,
+                        YAHspot[gameepisode - 1][prevmap - 1].y,
+                        patchBEENTHERE);
+        }
+    }
+}
+
+//========================================================================
+//
+// IN_DrawYAH
+//
+//========================================================================
+
+void IN_DrawYAH(void)
+{
+    int i;
+    int x;
+
+    x = 160 - MN_TextAWidth(DEH_String("NOW ENTERING:")) / 2;
+    MN_DrTextA(DEH_String("NOW ENTERING:"), x, 10);
+    x = 160 - MN_TextBWidth(LevelNames[(gameepisode - 1) * 9 + gamemap - 1] +
+                            7) / 2;
+    IN_DrTextB(LevelNames[(gameepisode - 1) * 9 + gamemap - 1] + 7, x, 20);
+
+    if (prevmap == 9)
+    {
+        prevmap = gamemap - 1;
+    }
+    for (i = 0; i < prevmap; i++)
+    {
+        V_DrawPatch(YAHspot[gameepisode - 1][i].x,
+                    YAHspot[gameepisode - 1][i].y, patchBEENTHERE);
+    }
+    if (players[consoleplayer].didsecret)
+    {
+        V_DrawPatch(YAHspot[gameepisode - 1][8].x,
+                    YAHspot[gameepisode - 1][8].y, patchBEENTHERE);
+    }
+    if (!(intertime & 16) || interstate == 3)
+    {                           // draw the destination 'X'
+        V_DrawPatch(YAHspot[gameepisode - 1][gamemap - 1].x,
+                    YAHspot[gameepisode - 1][gamemap - 1].y, patchGOINGTHERE);
+    }
+}
+
+//========================================================================
+//
+// IN_DrawSingleStats
+//
+//========================================================================
+
+void IN_DrawSingleStats(void)
+{
+    int x;
+    static int sounds;
+
+    IN_DrTextB(DEH_String("KILLS"), 50, 65);
+    IN_DrTextB(DEH_String("ITEMS"), 50, 90);
+    IN_DrTextB(DEH_String("SECRETS"), 50, 115);
+
+    x = 160 - MN_TextBWidth(LevelNames[(gameepisode - 1) * 9 + prevmap - 1] +
+                            7) / 2;
+    IN_DrTextB(LevelNames[(gameepisode - 1) * 9 + prevmap - 1] + 7, x, 3);
+    x = 160 - MN_TextAWidth(DEH_String("FINISHED")) / 2;
+    MN_DrTextA(DEH_String("FINISHED"), x, 25);
+
+    if (intertime < 30)
+    {
+        sounds = 0;
+        return;
+    }
+    if (sounds < 1 && intertime >= 30)
+    {
+        S_StartSound(NULL, sfx_dorcls);
+        sounds++;
+    }
+    IN_DrawNumber(players[consoleplayer].killcount, 200, 65, 3);
+    V_DrawShadowedPatch(237, 65, FontBSlash);
+    IN_DrawNumber(totalkills, 248, 65, 3);
+    if (intertime < 60)
+    {
+        return;
+    }
+    if (sounds < 2 && intertime >= 60)
+    {
+        S_StartSound(NULL, sfx_dorcls);
+        sounds++;
+    }
+    IN_DrawNumber(players[consoleplayer].itemcount, 200, 90, 3);
+    V_DrawShadowedPatch(237, 90, FontBSlash);
+    IN_DrawNumber(totalitems, 248, 90, 3);
+    if (intertime < 90)
+    {
+        return;
+    }
+    if (sounds < 3 && intertime >= 90)
+    {
+        S_StartSound(NULL, sfx_dorcls);
+        sounds++;
+    }
+    IN_DrawNumber(players[consoleplayer].secretcount, 200, 115, 3);
+    V_DrawShadowedPatch(237, 115, FontBSlash);
+    IN_DrawNumber(totalsecret, 248, 115, 3);
+    if (intertime < 150)
+    {
+        return;
+    }
+    if (sounds < 4 && intertime >= 150)
+    {
+        S_StartSound(NULL, sfx_dorcls);
+        sounds++;
+    }
+
+    if (gamemode != retail || gameepisode <= 3)
+    {
+        IN_DrTextB(DEH_String("TIME"), 85, 160);
+        IN_DrawTime(155, 160, hours, minutes, seconds);
+    }
+    else
+    {
+        x = 160 - MN_TextAWidth(DEH_String("NOW ENTERING:")) / 2;
+        MN_DrTextA(DEH_String("NOW ENTERING:"), x, 160);
+        x = 160 -
+            MN_TextBWidth(LevelNames[(gameepisode - 1) * 9 + gamemap - 1] +
+                          7) / 2;
+        IN_DrTextB(LevelNames[(gameepisode - 1) * 9 + gamemap - 1] + 7, x,
+                   170);
+        skipintermission = false;
+    }
+}
+
+//========================================================================
+//
+// IN_DrawCoopStats
+//
+//========================================================================
+
+void IN_DrawCoopStats(void)
+{
+    int i;
+    int x;
+    int ypos;
+
+    static int sounds;
+
+    IN_DrTextB(DEH_String("KILLS"), 95, 35);
+    IN_DrTextB(DEH_String("BONUS"), 155, 35);
+    IN_DrTextB(DEH_String("SECRET"), 232, 35);
+    x = 160 - MN_TextBWidth(LevelNames[(gameepisode - 1) * 9 + prevmap - 1] +
+                            7) / 2;
+    IN_DrTextB(LevelNames[(gameepisode - 1) * 9 + prevmap - 1] + 7, x, 3);
+    x = 160 - MN_TextAWidth(DEH_String("FINISHED")) / 2;
+    MN_DrTextA(DEH_String("FINISHED"), x, 25);
+
+    ypos = 50;
+    for (i = 0; i < MAXPLAYERS; i++)
+    {
+        if (playeringame[i])
+        {
+            V_DrawShadowedPatch(25, ypos,
+                                W_CacheLumpNum(patchFaceOkayBase + i,
+                                               PU_CACHE));
+            if (intertime < 40)
+            {
+                sounds = 0;
+                ypos += 37;
+                continue;
+            }
+            else if (intertime >= 40 && sounds < 1)
+            {
+                S_StartSound(NULL, sfx_dorcls);
+                sounds++;
+            }
+            IN_DrawNumber(killPercent[i], 85, ypos + 10, 3);
+            V_DrawShadowedPatch(121, ypos + 10, FontBPercent);
+            IN_DrawNumber(bonusPercent[i], 160, ypos + 10, 3);
+            V_DrawShadowedPatch(196, ypos + 10, FontBPercent);
+            IN_DrawNumber(secretPercent[i], 237, ypos + 10, 3);
+            V_DrawShadowedPatch(273, ypos + 10, FontBPercent);
+            ypos += 37;
+        }
+    }
+}
+
+//========================================================================
+//
+// IN_DrawDMStats
+//
+//========================================================================
+
+void IN_DrawDMStats(void)
+{
+    int i;
+    int j;
+    int ypos;
+    int xpos;
+    int kpos;
+
+    static int sounds;
+
+    xpos = 90;
+    ypos = 55;
+
+    IN_DrTextB(DEH_String("TOTAL"), 265, 30);
+    MN_DrTextA(DEH_String("VICTIMS"), 140, 8);
+    for (i = 0; i < 7; i++)
+    {
+        MN_DrTextA(DEH_String(KillersText[i]), 10, 80 + 9 * i);
+    }
+    if (intertime < 20)
+    {
+        for (i = 0; i < MAXPLAYERS; i++)
+        {
+            if (playeringame[i])
+            {
+                V_DrawShadowedPatch(40,
+                                    ((ypos << FRACBITS) +
+                                     dSlideY[i] * intertime) >> FRACBITS,
+                                    W_CacheLumpNum(patchFaceOkayBase + i,
+                                                   PU_CACHE));
+                V_DrawShadowedPatch(((xpos << FRACBITS) +
+                                     dSlideX[i] * intertime) >> FRACBITS, 18,
+                                    W_CacheLumpNum(patchFaceDeadBase + i,
+                                                   PU_CACHE));
+            }
+        }
+        sounds = 0;
+        return;
+    }
+    if (intertime >= 20 && sounds < 1)
+    {
+        S_StartSound(NULL, sfx_dorcls);
+        sounds++;
+    }
+    if (intertime >= 100 && slaughterboy && sounds < 2)
+    {
+        S_StartSound(NULL, sfx_wpnup);
+        sounds++;
+    }
+    for (i = 0; i < MAXPLAYERS; i++)
+    {
+        if (playeringame[i])
+        {
+            if (intertime < 100 || i == consoleplayer)
+            {
+                V_DrawShadowedPatch(40, ypos,
+                                    W_CacheLumpNum(patchFaceOkayBase + i,
+                                                   PU_CACHE));
+                V_DrawShadowedPatch(xpos, 18,
+                                    W_CacheLumpNum(patchFaceDeadBase + i,
+                                                   PU_CACHE));
+            }
+            else
+            {
+                V_DrawTLPatch(40, ypos,
+                              W_CacheLumpNum(patchFaceOkayBase + i,
+                                             PU_CACHE));
+                V_DrawTLPatch(xpos, 18,
+                              W_CacheLumpNum(patchFaceDeadBase + i,
+                                             PU_CACHE));
+            }
+            kpos = 86;
+            for (j = 0; j < MAXPLAYERS; j++)
+            {
+                if (playeringame[j])
+                {
+                    IN_DrawNumber(players[i].frags[j], kpos, ypos + 10, 3);
+                    kpos += 43;
+                }
+            }
+            if (slaughterboy & (1 << i))
+            {
+                if (!(intertime & 16))
+                {
+                    IN_DrawNumber(totalFrags[i], 263, ypos + 10, 3);
+                }
+            }
+            else
+            {
+                IN_DrawNumber(totalFrags[i], 263, ypos + 10, 3);
+            }
+            ypos += 36;
+            xpos += 43;
+        }
+    }
+}
+
+//========================================================================
+//
+// IN_DrawTime
+//
+//========================================================================
+
+void IN_DrawTime(int x, int y, int h, int m, int s)
+{
+    if (h)
+    {
+        IN_DrawNumber(h, x, y, 2);
+        IN_DrTextB(DEH_String(":"), x + 26, y);
+    }
+    x += 34;
+    if (m || h)
+    {
+        IN_DrawNumber(m, x, y, 2);
+    }
+    x += 34;
+    if (s)
+    {
+        IN_DrTextB(DEH_String(":"), x - 8, y);
+        IN_DrawNumber(s, x, y, 2);
+    }
+}
+
+//========================================================================
+//
+// IN_DrawNumber
+//
+//========================================================================
+
+void IN_DrawNumber(int val, int x, int y, int digits)
+{
+    patch_t *patch;
+    int xpos;
+    int oldval;
+    int realdigits;
+    boolean neg;
+
+    oldval = val;
+    xpos = x;
+    neg = false;
+    realdigits = 1;
+
+    if (val < 0)
+    {                           //...this should reflect negative frags
+        val = -val;
+        neg = true;
+        if (val > 99)
+        {
+            val = 99;
+        }
+    }
+    if (val > 9)
+    {
+        realdigits++;
+        if (digits < realdigits)
+        {
+            realdigits = digits;
+            val = 9;
+        }
+    }
+    if (val > 99)
+    {
+        realdigits++;
+        if (digits < realdigits)
+        {
+            realdigits = digits;
+            val = 99;
+        }
+    }
+    if (val > 999)
+    {
+        realdigits++;
+        if (digits < realdigits)
+        {
+            realdigits = digits;
+            val = 999;
+        }
+    }
+    if (digits == 4)
+    {
+        patch = FontBNumbers[val / 1000];
+        V_DrawShadowedPatch(xpos + 6 - patch->width / 2 - 12, y, patch);
+    }
+    if (digits > 2)
+    {
+        if (realdigits > 2)
+        {
+            patch = FontBNumbers[val / 100];
+            V_DrawShadowedPatch(xpos + 6 - patch->width / 2, y, patch);
+        }
+        xpos += 12;
+    }
+    val = val % 100;
+    if (digits > 1)
+    {
+        if (val > 9)
+        {
+            patch = FontBNumbers[val / 10];
+            V_DrawShadowedPatch(xpos + 6 - patch->width / 2, y, patch);
+        }
+        else if (digits == 2 || oldval > 99)
+        {
+            V_DrawShadowedPatch(xpos, y, FontBNumbers[0]);
+        }
+        xpos += 12;
+    }
+    val = val % 10;
+    patch = FontBNumbers[val];
+    V_DrawShadowedPatch(xpos + 6 - patch->width / 2, y, patch);
+    if (neg)
+    {
+        patch = FontBNegative;
+        V_DrawShadowedPatch(xpos + 6 - patch->width / 2 - 12 * (realdigits),
+                            y, patch);
+    }
+}
+
+//========================================================================
+//
+// IN_DrTextB
+//
+//========================================================================
+
+void IN_DrTextB(char *text, int x, int y)
+{
+    char c;
+    patch_t *p;
+
+    while ((c = *text++) != 0)
+    {
+        if (c < 33)
+        {
+            x += 8;
+        }
+        else
+        {
+            p = W_CacheLumpNum(FontBLump + c - 33, PU_CACHE);
+            V_DrawShadowedPatch(x, y, p);
+            x += p->width - 1;
+        }
+    }
+}
diff --git a/src/heretic/info.c b/src/heretic/info.c
new file mode 100644
index 00000000..b6dd921f
--- /dev/null
+++ b/src/heretic/info.c
@@ -0,0 +1,5608 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+#include "doomdef.h"
+#include "p_action.h"
+
+char *sprnames[] = {
+    "IMPX","ACLO","PTN1","SHLD","SHD2","BAGH","SPMP","INVS","PTN2","SOAR",
+    "INVU","PWBK","EGGC","EGGM","FX01","SPHL","TRCH","FBMB","XPL1","ATLP",
+    "PPOD","AMG1","SPSH","LVAS","SLDG","SKH1","SKH2","SKH3","SKH4","CHDL",
+    "SRTC","SMPL","STGS","STGL","STCS","STCL","KFR1","BARL","BRPL","MOS1",
+    "MOS2","WTRH","HCOR","KGZ1","KGZB","KGZG","KGZY","VLCO","VFBL","VTFB",
+    "SFFI","TGLT","TELE","STFF","PUF3","PUF4","BEAK","WGNT","GAUN","PUF1",
+    "WBLS","BLSR","FX18","FX17","WMCE","MACE","FX02","WSKL","HROD","FX00",
+    "FX20","FX21","FX22","FX23","GWND","PUF2","WPHX","PHNX","FX04","FX08",
+    "FX09","WBOW","CRBW","FX03","BLOD","PLAY","FDTH","BSKL","CHKN","MUMM",
+    "FX15","BEAS","FRB1","SNKE","SNFX","HEAD","FX05","FX06","FX07","CLNK",
+    "WZRD","FX11","FX10","KNIG","SPAX","RAXE","SRCR","FX14","SOR2","SDTH",
+    "FX16","MNTR","FX12","FX13","AKYY","BKYY","CKYY","AMG2","AMM1","AMM2",
+    "AMC1","AMC2","AMS1","AMS2","AMP1","AMP2","AMB1","AMB2", 
+    NULL
+};
+
+state_t states[NUMSTATES] = {
+    {SPR_IMPX, 0, -1, NULL, S_NULL, 0, 0},      // S_NULL
+    {SPR_ACLO, 4, 1050, A_FreeTargMobj, S_NULL, 0, 0},  // S_FREETARGMOBJ
+    {SPR_PTN1, 0, 3, NULL, S_ITEM_PTN1_2, 0, 0},        // S_ITEM_PTN1_1
+    {SPR_PTN1, 1, 3, NULL, S_ITEM_PTN1_3, 0, 0},        // S_ITEM_PTN1_2
+    {SPR_PTN1, 2, 3, NULL, S_ITEM_PTN1_1, 0, 0},        // S_ITEM_PTN1_3
+    {SPR_SHLD, 0, -1, NULL, S_NULL, 0, 0},      // S_ITEM_SHLD1
+    {SPR_SHD2, 0, -1, NULL, S_NULL, 0, 0},      // S_ITEM_SHD2_1
+    {SPR_BAGH, 0, -1, NULL, S_NULL, 0, 0},      // S_ITEM_BAGH1
+    {SPR_SPMP, 0, -1, NULL, S_NULL, 0, 0},      // S_ITEM_SPMP1
+    {SPR_ACLO, 4, 1400, NULL, S_HIDESPECIAL2, 0, 0},    // S_HIDESPECIAL1
+    {SPR_ACLO, 0, 4, A_RestoreSpecialThing1, S_HIDESPECIAL3, 0, 0},     // S_HIDESPECIAL2
+    {SPR_ACLO, 1, 4, NULL, S_HIDESPECIAL4, 0, 0},       // S_HIDESPECIAL3
+    {SPR_ACLO, 0, 4, NULL, S_HIDESPECIAL5, 0, 0},       // S_HIDESPECIAL4
+    {SPR_ACLO, 1, 4, NULL, S_HIDESPECIAL6, 0, 0},       // S_HIDESPECIAL5
+    {SPR_ACLO, 2, 4, NULL, S_HIDESPECIAL7, 0, 0},       // S_HIDESPECIAL6
+    {SPR_ACLO, 1, 4, NULL, S_HIDESPECIAL8, 0, 0},       // S_HIDESPECIAL7
+    {SPR_ACLO, 2, 4, NULL, S_HIDESPECIAL9, 0, 0},       // S_HIDESPECIAL8
+    {SPR_ACLO, 3, 4, NULL, S_HIDESPECIAL10, 0, 0},      // S_HIDESPECIAL9
+    {SPR_ACLO, 2, 4, NULL, S_HIDESPECIAL11, 0, 0},      // S_HIDESPECIAL10
+    {SPR_ACLO, 3, 4, A_RestoreSpecialThing2, S_NULL, 0, 0},     // S_HIDESPECIAL11
+    {SPR_ACLO, 3, 3, NULL, S_DORMANTARTI2, 0, 0},       // S_DORMANTARTI1
+    {SPR_ACLO, 2, 3, NULL, S_DORMANTARTI3, 0, 0},       // S_DORMANTARTI2
+    {SPR_ACLO, 3, 3, NULL, S_DORMANTARTI4, 0, 0},       // S_DORMANTARTI3
+    {SPR_ACLO, 2, 3, NULL, S_DORMANTARTI5, 0, 0},       // S_DORMANTARTI4
+    {SPR_ACLO, 1, 3, NULL, S_DORMANTARTI6, 0, 0},       // S_DORMANTARTI5
+    {SPR_ACLO, 2, 3, NULL, S_DORMANTARTI7, 0, 0},       // S_DORMANTARTI6
+    {SPR_ACLO, 1, 3, NULL, S_DORMANTARTI8, 0, 0},       // S_DORMANTARTI7
+    {SPR_ACLO, 0, 3, NULL, S_DORMANTARTI9, 0, 0},       // S_DORMANTARTI8
+    {SPR_ACLO, 1, 3, NULL, S_DORMANTARTI10, 0, 0},      // S_DORMANTARTI9
+    {SPR_ACLO, 0, 3, NULL, S_DORMANTARTI11, 0, 0},      // S_DORMANTARTI10
+    {SPR_ACLO, 0, 1400, A_HideThing, S_DORMANTARTI12, 0, 0},    // S_DORMANTARTI11
+    {SPR_ACLO, 0, 3, A_UnHideThing, S_DORMANTARTI13, 0, 0},     // S_DORMANTARTI12
+    {SPR_ACLO, 1, 3, NULL, S_DORMANTARTI14, 0, 0},      // S_DORMANTARTI13
+    {SPR_ACLO, 0, 3, NULL, S_DORMANTARTI15, 0, 0},      // S_DORMANTARTI14
+    {SPR_ACLO, 1, 3, NULL, S_DORMANTARTI16, 0, 0},      // S_DORMANTARTI15
+    {SPR_ACLO, 2, 3, NULL, S_DORMANTARTI17, 0, 0},      // S_DORMANTARTI16
+    {SPR_ACLO, 1, 3, NULL, S_DORMANTARTI18, 0, 0},      // S_DORMANTARTI17
+    {SPR_ACLO, 2, 3, NULL, S_DORMANTARTI19, 0, 0},      // S_DORMANTARTI18
+    {SPR_ACLO, 3, 3, NULL, S_DORMANTARTI20, 0, 0},      // S_DORMANTARTI19
+    {SPR_ACLO, 2, 3, NULL, S_DORMANTARTI21, 0, 0},      // S_DORMANTARTI20
+    {SPR_ACLO, 3, 3, A_RestoreArtifact, S_NULL, 0, 0},  // S_DORMANTARTI21
+    {SPR_ACLO, 3, 3, NULL, S_DEADARTI2, 0, 0},  // S_DEADARTI1
+    {SPR_ACLO, 2, 3, NULL, S_DEADARTI3, 0, 0},  // S_DEADARTI2
+    {SPR_ACLO, 3, 3, NULL, S_DEADARTI4, 0, 0},  // S_DEADARTI3
+    {SPR_ACLO, 2, 3, NULL, S_DEADARTI5, 0, 0},  // S_DEADARTI4
+    {SPR_ACLO, 1, 3, NULL, S_DEADARTI6, 0, 0},  // S_DEADARTI5
+    {SPR_ACLO, 2, 3, NULL, S_DEADARTI7, 0, 0},  // S_DEADARTI6
+    {SPR_ACLO, 1, 3, NULL, S_DEADARTI8, 0, 0},  // S_DEADARTI7
+    {SPR_ACLO, 0, 3, NULL, S_DEADARTI9, 0, 0},  // S_DEADARTI8
+    {SPR_ACLO, 1, 3, NULL, S_DEADARTI10, 0, 0}, // S_DEADARTI9
+    {SPR_ACLO, 0, 3, NULL, S_NULL, 0, 0},       // S_DEADARTI10
+    {SPR_INVS, 32768, 350, NULL, S_ARTI_INVS1, 0, 0},   // S_ARTI_INVS1
+    {SPR_PTN2, 0, 4, NULL, S_ARTI_PTN2_2, 0, 0},        // S_ARTI_PTN2_1
+    {SPR_PTN2, 1, 4, NULL, S_ARTI_PTN2_3, 0, 0},        // S_ARTI_PTN2_2
+    {SPR_PTN2, 2, 4, NULL, S_ARTI_PTN2_1, 0, 0},        // S_ARTI_PTN2_3
+    {SPR_SOAR, 0, 5, NULL, S_ARTI_SOAR2, 0, 0}, // S_ARTI_SOAR1
+    {SPR_SOAR, 1, 5, NULL, S_ARTI_SOAR3, 0, 0}, // S_ARTI_SOAR2
+    {SPR_SOAR, 2, 5, NULL, S_ARTI_SOAR4, 0, 0}, // S_ARTI_SOAR3
+    {SPR_SOAR, 1, 5, NULL, S_ARTI_SOAR1, 0, 0}, // S_ARTI_SOAR4
+    {SPR_INVU, 0, 3, NULL, S_ARTI_INVU2, 0, 0}, // S_ARTI_INVU1
+    {SPR_INVU, 1, 3, NULL, S_ARTI_INVU3, 0, 0}, // S_ARTI_INVU2
+    {SPR_INVU, 2, 3, NULL, S_ARTI_INVU4, 0, 0}, // S_ARTI_INVU3
+    {SPR_INVU, 3, 3, NULL, S_ARTI_INVU1, 0, 0}, // S_ARTI_INVU4
+    {SPR_PWBK, 0, 350, NULL, S_ARTI_PWBK1, 0, 0},       // S_ARTI_PWBK1
+    {SPR_EGGC, 0, 6, NULL, S_ARTI_EGGC2, 0, 0}, // S_ARTI_EGGC1
+    {SPR_EGGC, 1, 6, NULL, S_ARTI_EGGC3, 0, 0}, // S_ARTI_EGGC2
+    {SPR_EGGC, 2, 6, NULL, S_ARTI_EGGC4, 0, 0}, // S_ARTI_EGGC3
+    {SPR_EGGC, 1, 6, NULL, S_ARTI_EGGC1, 0, 0}, // S_ARTI_EGGC4
+    {SPR_EGGM, 0, 4, NULL, S_EGGFX2, 0, 0},     // S_EGGFX1
+    {SPR_EGGM, 1, 4, NULL, S_EGGFX3, 0, 0},     // S_EGGFX2
+    {SPR_EGGM, 2, 4, NULL, S_EGGFX4, 0, 0},     // S_EGGFX3
+    {SPR_EGGM, 3, 4, NULL, S_EGGFX5, 0, 0},     // S_EGGFX4
+    {SPR_EGGM, 4, 4, NULL, S_EGGFX1, 0, 0},     // S_EGGFX5
+    {SPR_FX01, 32772, 3, NULL, S_EGGFXI1_2, 0, 0},      // S_EGGFXI1_1
+    {SPR_FX01, 32773, 3, NULL, S_EGGFXI1_3, 0, 0},      // S_EGGFXI1_2
+    {SPR_FX01, 32774, 3, NULL, S_EGGFXI1_4, 0, 0},      // S_EGGFXI1_3
+    {SPR_FX01, 32775, 3, NULL, S_NULL, 0, 0},   // S_EGGFXI1_4
+    {SPR_SPHL, 0, 350, NULL, S_ARTI_SPHL1, 0, 0},       // S_ARTI_SPHL1
+    {SPR_TRCH, 32768, 3, NULL, S_ARTI_TRCH2, 0, 0},     // S_ARTI_TRCH1
+    {SPR_TRCH, 32769, 3, NULL, S_ARTI_TRCH3, 0, 0},     // S_ARTI_TRCH2
+    {SPR_TRCH, 32770, 3, NULL, S_ARTI_TRCH1, 0, 0},     // S_ARTI_TRCH3
+    {SPR_FBMB, 4, 350, NULL, S_ARTI_FBMB1, 0, 0},       // S_ARTI_FBMB1
+    {SPR_FBMB, 0, 10, NULL, S_FIREBOMB2, 0, 0}, // S_FIREBOMB1
+    {SPR_FBMB, 1, 10, NULL, S_FIREBOMB3, 0, 0}, // S_FIREBOMB2
+    {SPR_FBMB, 2, 10, NULL, S_FIREBOMB4, 0, 0}, // S_FIREBOMB3
+    {SPR_FBMB, 3, 10, NULL, S_FIREBOMB5, 0, 0}, // S_FIREBOMB4
+    {SPR_FBMB, 4, 6, A_Scream, S_FIREBOMB6, 0, 0},      // S_FIREBOMB5
+    {SPR_XPL1, 32768, 4, A_Explode, S_FIREBOMB7, 0, 0}, // S_FIREBOMB6
+    {SPR_XPL1, 32769, 4, NULL, S_FIREBOMB8, 0, 0},      // S_FIREBOMB7
+    {SPR_XPL1, 32770, 4, NULL, S_FIREBOMB9, 0, 0},      // S_FIREBOMB8
+    {SPR_XPL1, 32771, 4, NULL, S_FIREBOMB10, 0, 0},     // S_FIREBOMB9
+    {SPR_XPL1, 32772, 4, NULL, S_FIREBOMB11, 0, 0},     // S_FIREBOMB10
+    {SPR_XPL1, 32773, 4, NULL, S_NULL, 0, 0},   // S_FIREBOMB11
+    {SPR_ATLP, 0, 4, NULL, S_ARTI_ATLP2, 0, 0}, // S_ARTI_ATLP1
+    {SPR_ATLP, 1, 4, NULL, S_ARTI_ATLP3, 0, 0}, // S_ARTI_ATLP2
+    {SPR_ATLP, 2, 4, NULL, S_ARTI_ATLP4, 0, 0}, // S_ARTI_ATLP3
+    {SPR_ATLP, 1, 4, NULL, S_ARTI_ATLP1, 0, 0}, // S_ARTI_ATLP4
+    {SPR_PPOD, 0, 10, NULL, S_POD_WAIT1, 0, 0}, // S_POD_WAIT1
+    {SPR_PPOD, 1, 14, A_PodPain, S_POD_WAIT1, 0, 0},    // S_POD_PAIN1
+    {SPR_PPOD, 32770, 5, A_RemovePod, S_POD_DIE2, 0, 0},        // S_POD_DIE1
+    {SPR_PPOD, 32771, 5, A_Scream, S_POD_DIE3, 0, 0},   // S_POD_DIE2
+    {SPR_PPOD, 32772, 5, A_Explode, S_POD_DIE4, 0, 0},  // S_POD_DIE3
+    {SPR_PPOD, 32773, 10, NULL, S_FREETARGMOBJ, 0, 0},  // S_POD_DIE4
+    {SPR_PPOD, 8, 3, NULL, S_POD_GROW2, 0, 0},  // S_POD_GROW1
+    {SPR_PPOD, 9, 3, NULL, S_POD_GROW3, 0, 0},  // S_POD_GROW2
+    {SPR_PPOD, 10, 3, NULL, S_POD_GROW4, 0, 0}, // S_POD_GROW3
+    {SPR_PPOD, 11, 3, NULL, S_POD_GROW5, 0, 0}, // S_POD_GROW4
+    {SPR_PPOD, 12, 3, NULL, S_POD_GROW6, 0, 0}, // S_POD_GROW5
+    {SPR_PPOD, 13, 3, NULL, S_POD_GROW7, 0, 0}, // S_POD_GROW6
+    {SPR_PPOD, 14, 3, NULL, S_POD_GROW8, 0, 0}, // S_POD_GROW7
+    {SPR_PPOD, 15, 3, NULL, S_POD_WAIT1, 0, 0}, // S_POD_GROW8
+    {SPR_PPOD, 6, 8, NULL, S_PODGOO2, 0, 0},    // S_PODGOO1
+    {SPR_PPOD, 7, 8, NULL, S_PODGOO1, 0, 0},    // S_PODGOO2
+    {SPR_PPOD, 6, 10, NULL, S_NULL, 0, 0},      // S_PODGOOX
+    {SPR_AMG1, 0, 35, A_MakePod, S_PODGENERATOR, 0, 0}, // S_PODGENERATOR
+    {SPR_SPSH, 0, 8, NULL, S_SPLASH2, 0, 0},    // S_SPLASH1
+    {SPR_SPSH, 1, 8, NULL, S_SPLASH3, 0, 0},    // S_SPLASH2
+    {SPR_SPSH, 2, 8, NULL, S_SPLASH4, 0, 0},    // S_SPLASH3
+    {SPR_SPSH, 3, 16, NULL, S_NULL, 0, 0},      // S_SPLASH4
+    {SPR_SPSH, 3, 10, NULL, S_NULL, 0, 0},      // S_SPLASHX
+    {SPR_SPSH, 4, 5, NULL, S_SPLASHBASE2, 0, 0},        // S_SPLASHBASE1
+    {SPR_SPSH, 5, 5, NULL, S_SPLASHBASE3, 0, 0},        // S_SPLASHBASE2
+    {SPR_SPSH, 6, 5, NULL, S_SPLASHBASE4, 0, 0},        // S_SPLASHBASE3
+    {SPR_SPSH, 7, 5, NULL, S_SPLASHBASE5, 0, 0},        // S_SPLASHBASE4
+    {SPR_SPSH, 8, 5, NULL, S_SPLASHBASE6, 0, 0},        // S_SPLASHBASE5
+    {SPR_SPSH, 9, 5, NULL, S_SPLASHBASE7, 0, 0},        // S_SPLASHBASE6
+    {SPR_SPSH, 10, 5, NULL, S_NULL, 0, 0},      // S_SPLASHBASE7
+    {SPR_LVAS, 32768, 5, NULL, S_LAVASPLASH2, 0, 0},    // S_LAVASPLASH1
+    {SPR_LVAS, 32769, 5, NULL, S_LAVASPLASH3, 0, 0},    // S_LAVASPLASH2
+    {SPR_LVAS, 32770, 5, NULL, S_LAVASPLASH4, 0, 0},    // S_LAVASPLASH3
+    {SPR_LVAS, 32771, 5, NULL, S_LAVASPLASH5, 0, 0},    // S_LAVASPLASH4
+    {SPR_LVAS, 32772, 5, NULL, S_LAVASPLASH6, 0, 0},    // S_LAVASPLASH5
+    {SPR_LVAS, 32773, 5, NULL, S_NULL, 0, 0},   // S_LAVASPLASH6
+    {SPR_LVAS, 32774, 5, NULL, S_LAVASMOKE2, 0, 0},     // S_LAVASMOKE1
+    {SPR_LVAS, 32775, 5, NULL, S_LAVASMOKE3, 0, 0},     // S_LAVASMOKE2
+    {SPR_LVAS, 32776, 5, NULL, S_LAVASMOKE4, 0, 0},     // S_LAVASMOKE3
+    {SPR_LVAS, 32777, 5, NULL, S_LAVASMOKE5, 0, 0},     // S_LAVASMOKE4
+    {SPR_LVAS, 32778, 5, NULL, S_NULL, 0, 0},   // S_LAVASMOKE5
+    {SPR_SLDG, 0, 8, NULL, S_SLUDGECHUNK2, 0, 0},       // S_SLUDGECHUNK1
+    {SPR_SLDG, 1, 8, NULL, S_SLUDGECHUNK3, 0, 0},       // S_SLUDGECHUNK2
+    {SPR_SLDG, 2, 8, NULL, S_SLUDGECHUNK4, 0, 0},       // S_SLUDGECHUNK3
+    {SPR_SLDG, 3, 8, NULL, S_NULL, 0, 0},       // S_SLUDGECHUNK4
+    {SPR_SLDG, 3, 6, NULL, S_NULL, 0, 0},       // S_SLUDGECHUNKX
+    {SPR_SLDG, 4, 5, NULL, S_SLUDGESPLASH2, 0, 0},      // S_SLUDGESPLASH1
+    {SPR_SLDG, 5, 5, NULL, S_SLUDGESPLASH3, 0, 0},      // S_SLUDGESPLASH2
+    {SPR_SLDG, 6, 5, NULL, S_SLUDGESPLASH4, 0, 0},      // S_SLUDGESPLASH3
+    {SPR_SLDG, 7, 5, NULL, S_NULL, 0, 0},       // S_SLUDGESPLASH4
+    {SPR_SKH1, 0, -1, NULL, S_NULL, 0, 0},      // S_SKULLHANG70_1
+    {SPR_SKH2, 0, -1, NULL, S_NULL, 0, 0},      // S_SKULLHANG60_1
+    {SPR_SKH3, 0, -1, NULL, S_NULL, 0, 0},      // S_SKULLHANG45_1
+    {SPR_SKH4, 0, -1, NULL, S_NULL, 0, 0},      // S_SKULLHANG35_1
+    {SPR_CHDL, 0, 4, NULL, S_CHANDELIER2, 0, 0},        // S_CHANDELIER1
+    {SPR_CHDL, 1, 4, NULL, S_CHANDELIER3, 0, 0},        // S_CHANDELIER2
+    {SPR_CHDL, 2, 4, NULL, S_CHANDELIER1, 0, 0},        // S_CHANDELIER3
+    {SPR_SRTC, 0, 4, NULL, S_SERPTORCH2, 0, 0}, // S_SERPTORCH1
+    {SPR_SRTC, 1, 4, NULL, S_SERPTORCH3, 0, 0}, // S_SERPTORCH2
+    {SPR_SRTC, 2, 4, NULL, S_SERPTORCH1, 0, 0}, // S_SERPTORCH3
+    {SPR_SMPL, 0, -1, NULL, S_NULL, 0, 0},      // S_SMALLPILLAR
+    {SPR_STGS, 0, -1, NULL, S_NULL, 0, 0},      // S_STALAGMITESMALL
+    {SPR_STGL, 0, -1, NULL, S_NULL, 0, 0},      // S_STALAGMITELARGE
+    {SPR_STCS, 0, -1, NULL, S_NULL, 0, 0},      // S_STALACTITESMALL
+    {SPR_STCL, 0, -1, NULL, S_NULL, 0, 0},      // S_STALACTITELARGE
+    {SPR_KFR1, 32768, 3, NULL, S_FIREBRAZIER2, 0, 0},   // S_FIREBRAZIER1
+    {SPR_KFR1, 32769, 3, NULL, S_FIREBRAZIER3, 0, 0},   // S_FIREBRAZIER2
+    {SPR_KFR1, 32770, 3, NULL, S_FIREBRAZIER4, 0, 0},   // S_FIREBRAZIER3
+    {SPR_KFR1, 32771, 3, NULL, S_FIREBRAZIER5, 0, 0},   // S_FIREBRAZIER4
+    {SPR_KFR1, 32772, 3, NULL, S_FIREBRAZIER6, 0, 0},   // S_FIREBRAZIER5
+    {SPR_KFR1, 32773, 3, NULL, S_FIREBRAZIER7, 0, 0},   // S_FIREBRAZIER6
+    {SPR_KFR1, 32774, 3, NULL, S_FIREBRAZIER8, 0, 0},   // S_FIREBRAZIER7
+    {SPR_KFR1, 32775, 3, NULL, S_FIREBRAZIER1, 0, 0},   // S_FIREBRAZIER8
+    {SPR_BARL, 0, -1, NULL, S_NULL, 0, 0},      // S_BARREL
+    {SPR_BRPL, 0, -1, NULL, S_NULL, 0, 0},      // S_BRPILLAR
+    {SPR_MOS1, 0, -1, NULL, S_NULL, 0, 0},      // S_MOSS1
+    {SPR_MOS2, 0, -1, NULL, S_NULL, 0, 0},      // S_MOSS2
+    {SPR_WTRH, 32768, 6, NULL, S_WALLTORCH2, 0, 0},     // S_WALLTORCH1
+    {SPR_WTRH, 32769, 6, NULL, S_WALLTORCH3, 0, 0},     // S_WALLTORCH2
+    {SPR_WTRH, 32770, 6, NULL, S_WALLTORCH1, 0, 0},     // S_WALLTORCH3
+    {SPR_HCOR, 0, -1, NULL, S_NULL, 0, 0},      // S_HANGINGCORPSE
+    {SPR_KGZ1, 0, 1, NULL, S_KEYGIZMO2, 0, 0},  // S_KEYGIZMO1
+    {SPR_KGZ1, 0, 1, A_InitKeyGizmo, S_KEYGIZMO3, 0, 0},        // S_KEYGIZMO2
+    {SPR_KGZ1, 0, -1, NULL, S_NULL, 0, 0},      // S_KEYGIZMO3
+    {SPR_KGZB, 0, 1, NULL, S_KGZ_START, 0, 0},  // S_KGZ_START
+    {SPR_KGZB, 32768, -1, NULL, S_NULL, 0, 0},  // S_KGZ_BLUEFLOAT1
+    {SPR_KGZG, 32768, -1, NULL, S_NULL, 0, 0},  // S_KGZ_GREENFLOAT1
+    {SPR_KGZY, 32768, -1, NULL, S_NULL, 0, 0},  // S_KGZ_YELLOWFLOAT1
+    {SPR_VLCO, 0, 350, NULL, S_VOLCANO2, 0, 0}, // S_VOLCANO1
+    {SPR_VLCO, 0, 35, A_VolcanoSet, S_VOLCANO3, 0, 0},  // S_VOLCANO2
+    {SPR_VLCO, 1, 3, NULL, S_VOLCANO4, 0, 0},   // S_VOLCANO3
+    {SPR_VLCO, 2, 3, NULL, S_VOLCANO5, 0, 0},   // S_VOLCANO4
+    {SPR_VLCO, 3, 3, NULL, S_VOLCANO6, 0, 0},   // S_VOLCANO5
+    {SPR_VLCO, 1, 3, NULL, S_VOLCANO7, 0, 0},   // S_VOLCANO6
+    {SPR_VLCO, 2, 3, NULL, S_VOLCANO8, 0, 0},   // S_VOLCANO7
+    {SPR_VLCO, 3, 3, NULL, S_VOLCANO9, 0, 0},   // S_VOLCANO8
+    {SPR_VLCO, 4, 10, A_VolcanoBlast, S_VOLCANO2, 0, 0},        // S_VOLCANO9
+    {SPR_VFBL, 0, 4, A_BeastPuff, S_VOLCANOBALL2, 0, 0},        // S_VOLCANOBALL1
+    {SPR_VFBL, 1, 4, A_BeastPuff, S_VOLCANOBALL1, 0, 0},        // S_VOLCANOBALL2
+    {SPR_XPL1, 0, 4, A_VolcBallImpact, S_VOLCANOBALLX2, 0, 0},  // S_VOLCANOBALLX1
+    {SPR_XPL1, 1, 4, NULL, S_VOLCANOBALLX3, 0, 0},      // S_VOLCANOBALLX2
+    {SPR_XPL1, 2, 4, NULL, S_VOLCANOBALLX4, 0, 0},      // S_VOLCANOBALLX3
+    {SPR_XPL1, 3, 4, NULL, S_VOLCANOBALLX5, 0, 0},      // S_VOLCANOBALLX4
+    {SPR_XPL1, 4, 4, NULL, S_VOLCANOBALLX6, 0, 0},      // S_VOLCANOBALLX5
+    {SPR_XPL1, 5, 4, NULL, S_NULL, 0, 0},       // S_VOLCANOBALLX6
+    {SPR_VTFB, 0, 4, NULL, S_VOLCANOTBALL2, 0, 0},      // S_VOLCANOTBALL1
+    {SPR_VTFB, 1, 4, NULL, S_VOLCANOTBALL1, 0, 0},      // S_VOLCANOTBALL2
+    {SPR_SFFI, 2, 4, NULL, S_VOLCANOTBALLX2, 0, 0},     // S_VOLCANOTBALLX1
+    {SPR_SFFI, 1, 4, NULL, S_VOLCANOTBALLX3, 0, 0},     // S_VOLCANOTBALLX2
+    {SPR_SFFI, 0, 4, NULL, S_VOLCANOTBALLX4, 0, 0},     // S_VOLCANOTBALLX3
+    {SPR_SFFI, 1, 4, NULL, S_VOLCANOTBALLX5, 0, 0},     // S_VOLCANOTBALLX4
+    {SPR_SFFI, 2, 4, NULL, S_VOLCANOTBALLX6, 0, 0},     // S_VOLCANOTBALLX5
+    {SPR_SFFI, 3, 4, NULL, S_VOLCANOTBALLX7, 0, 0},     // S_VOLCANOTBALLX6
+    {SPR_SFFI, 4, 4, NULL, S_NULL, 0, 0},       // S_VOLCANOTBALLX7
+    {SPR_TGLT, 0, 8, A_SpawnTeleGlitter, S_TELEGLITGEN1, 0, 0}, // S_TELEGLITGEN1
+    {SPR_TGLT, 5, 8, A_SpawnTeleGlitter2, S_TELEGLITGEN2, 0, 0},        // S_TELEGLITGEN2
+    {SPR_TGLT, 32768, 2, NULL, S_TELEGLITTER1_2, 0, 0}, // S_TELEGLITTER1_1
+    {SPR_TGLT, 32769, 2, A_AccTeleGlitter, S_TELEGLITTER1_3, 0, 0},     // S_TELEGLITTER1_2
+    {SPR_TGLT, 32770, 2, NULL, S_TELEGLITTER1_4, 0, 0}, // S_TELEGLITTER1_3
+    {SPR_TGLT, 32771, 2, A_AccTeleGlitter, S_TELEGLITTER1_5, 0, 0},     // S_TELEGLITTER1_4
+    {SPR_TGLT, 32772, 2, NULL, S_TELEGLITTER1_1, 0, 0}, // S_TELEGLITTER1_5
+    {SPR_TGLT, 32773, 2, NULL, S_TELEGLITTER2_2, 0, 0}, // S_TELEGLITTER2_1
+    {SPR_TGLT, 32774, 2, A_AccTeleGlitter, S_TELEGLITTER2_3, 0, 0},     // S_TELEGLITTER2_2
+    {SPR_TGLT, 32775, 2, NULL, S_TELEGLITTER2_4, 0, 0}, // S_TELEGLITTER2_3
+    {SPR_TGLT, 32776, 2, A_AccTeleGlitter, S_TELEGLITTER2_5, 0, 0},     // S_TELEGLITTER2_4
+    {SPR_TGLT, 32777, 2, NULL, S_TELEGLITTER2_1, 0, 0}, // S_TELEGLITTER2_5
+    {SPR_TELE, 32768, 6, NULL, S_TFOG2, 0, 0},  // S_TFOG1
+    {SPR_TELE, 32769, 6, NULL, S_TFOG3, 0, 0},  // S_TFOG2
+    {SPR_TELE, 32770, 6, NULL, S_TFOG4, 0, 0},  // S_TFOG3
+    {SPR_TELE, 32771, 6, NULL, S_TFOG5, 0, 0},  // S_TFOG4
+    {SPR_TELE, 32772, 6, NULL, S_TFOG6, 0, 0},  // S_TFOG5
+    {SPR_TELE, 32773, 6, NULL, S_TFOG7, 0, 0},  // S_TFOG6
+    {SPR_TELE, 32774, 6, NULL, S_TFOG8, 0, 0},  // S_TFOG7
+    {SPR_TELE, 32775, 6, NULL, S_TFOG9, 0, 0},  // S_TFOG8
+    {SPR_TELE, 32774, 6, NULL, S_TFOG10, 0, 0}, // S_TFOG9
+    {SPR_TELE, 32773, 6, NULL, S_TFOG11, 0, 0}, // S_TFOG10
+    {SPR_TELE, 32772, 6, NULL, S_TFOG12, 0, 0}, // S_TFOG11
+    {SPR_TELE, 32771, 6, NULL, S_TFOG13, 0, 0}, // S_TFOG12
+    {SPR_TELE, 32770, 6, NULL, S_NULL, 0, 0},   // S_TFOG13
+    {SPR_STFF, 0, 0, A_Light0, S_NULL, 0, 0},   // S_LIGHTDONE
+    {SPR_STFF, 0, 1, A_WeaponReady, S_STAFFREADY, 0, 0},        // S_STAFFREADY
+    {SPR_STFF, 0, 1, A_Lower, S_STAFFDOWN, 0, 0},       // S_STAFFDOWN
+    {SPR_STFF, 0, 1, A_Raise, S_STAFFUP, 0, 0}, // S_STAFFUP
+    {SPR_STFF, 3, 4, A_WeaponReady, S_STAFFREADY2_2, 0, 0},     // S_STAFFREADY2_1
+    {SPR_STFF, 4, 4, A_WeaponReady, S_STAFFREADY2_3, 0, 0},     // S_STAFFREADY2_2
+    {SPR_STFF, 5, 4, A_WeaponReady, S_STAFFREADY2_1, 0, 0},     // S_STAFFREADY2_3
+    {SPR_STFF, 3, 1, A_Lower, S_STAFFDOWN2, 0, 0},      // S_STAFFDOWN2
+    {SPR_STFF, 3, 1, A_Raise, S_STAFFUP2, 0, 0},        // S_STAFFUP2
+    {SPR_STFF, 1, 6, NULL, S_STAFFATK1_2, 0, 0},        // S_STAFFATK1_1
+    {SPR_STFF, 2, 8, A_StaffAttackPL1, S_STAFFATK1_3, 0, 0},    // S_STAFFATK1_2
+    {SPR_STFF, 1, 8, A_ReFire, S_STAFFREADY, 0, 0},     // S_STAFFATK1_3
+    {SPR_STFF, 6, 6, NULL, S_STAFFATK2_2, 0, 0},        // S_STAFFATK2_1
+    {SPR_STFF, 7, 8, A_StaffAttackPL2, S_STAFFATK2_3, 0, 0},    // S_STAFFATK2_2
+    {SPR_STFF, 6, 8, A_ReFire, S_STAFFREADY2_1, 0, 0},  // S_STAFFATK2_3
+    {SPR_PUF3, 32768, 4, NULL, S_STAFFPUFF2, 0, 0},     // S_STAFFPUFF1
+    {SPR_PUF3, 1, 4, NULL, S_STAFFPUFF3, 0, 0}, // S_STAFFPUFF2
+    {SPR_PUF3, 2, 4, NULL, S_STAFFPUFF4, 0, 0}, // S_STAFFPUFF3
+    {SPR_PUF3, 3, 4, NULL, S_NULL, 0, 0},       // S_STAFFPUFF4
+    {SPR_PUF4, 32768, 4, NULL, S_STAFFPUFF2_2, 0, 0},   // S_STAFFPUFF2_1
+    {SPR_PUF4, 32769, 4, NULL, S_STAFFPUFF2_3, 0, 0},   // S_STAFFPUFF2_2
+    {SPR_PUF4, 32770, 4, NULL, S_STAFFPUFF2_4, 0, 0},   // S_STAFFPUFF2_3
+    {SPR_PUF4, 32771, 4, NULL, S_STAFFPUFF2_5, 0, 0},   // S_STAFFPUFF2_4
+    {SPR_PUF4, 32772, 4, NULL, S_STAFFPUFF2_6, 0, 0},   // S_STAFFPUFF2_5
+    {SPR_PUF4, 32773, 4, NULL, S_NULL, 0, 0},   // S_STAFFPUFF2_6
+    {SPR_BEAK, 0, 1, A_BeakReady, S_BEAKREADY, 0, 0},   // S_BEAKREADY
+    {SPR_BEAK, 0, 1, A_Lower, S_BEAKDOWN, 0, 0},        // S_BEAKDOWN
+    {SPR_BEAK, 0, 1, A_BeakRaise, S_BEAKUP, 0, 0},      // S_BEAKUP
+    {SPR_BEAK, 0, 18, A_BeakAttackPL1, S_BEAKREADY, 0, 0},      // S_BEAKATK1_1
+    {SPR_BEAK, 0, 12, A_BeakAttackPL2, S_BEAKREADY, 0, 0},      // S_BEAKATK2_1
+    {SPR_WGNT, 0, -1, NULL, S_NULL, 0, 0},      // S_WGNT
+    {SPR_GAUN, 0, 1, A_WeaponReady, S_GAUNTLETREADY, 0, 0},     // S_GAUNTLETREADY
+    {SPR_GAUN, 0, 1, A_Lower, S_GAUNTLETDOWN, 0, 0},    // S_GAUNTLETDOWN
+    {SPR_GAUN, 0, 1, A_Raise, S_GAUNTLETUP, 0, 0},      // S_GAUNTLETUP
+    {SPR_GAUN, 6, 4, A_WeaponReady, S_GAUNTLETREADY2_2, 0, 0},  // S_GAUNTLETREADY2_1
+    {SPR_GAUN, 7, 4, A_WeaponReady, S_GAUNTLETREADY2_3, 0, 0},  // S_GAUNTLETREADY2_2
+    {SPR_GAUN, 8, 4, A_WeaponReady, S_GAUNTLETREADY2_1, 0, 0},  // S_GAUNTLETREADY2_3
+    {SPR_GAUN, 6, 1, A_Lower, S_GAUNTLETDOWN2, 0, 0},   // S_GAUNTLETDOWN2
+    {SPR_GAUN, 6, 1, A_Raise, S_GAUNTLETUP2, 0, 0},     // S_GAUNTLETUP2
+    {SPR_GAUN, 1, 4, NULL, S_GAUNTLETATK1_2, 0, 0},     // S_GAUNTLETATK1_1
+    {SPR_GAUN, 2, 4, NULL, S_GAUNTLETATK1_3, 0, 0},     // S_GAUNTLETATK1_2
+    {SPR_GAUN, 32771, 4, A_GauntletAttack, S_GAUNTLETATK1_4, 0, 0},     // S_GAUNTLETATK1_3
+    {SPR_GAUN, 32772, 4, A_GauntletAttack, S_GAUNTLETATK1_5, 0, 0},     // S_GAUNTLETATK1_4
+    {SPR_GAUN, 32773, 4, A_GauntletAttack, S_GAUNTLETATK1_6, 0, 0},     // S_GAUNTLETATK1_5
+    {SPR_GAUN, 2, 4, A_ReFire, S_GAUNTLETATK1_7, 0, 0}, // S_GAUNTLETATK1_6
+    {SPR_GAUN, 1, 4, A_Light0, S_GAUNTLETREADY, 0, 0},  // S_GAUNTLETATK1_7
+    {SPR_GAUN, 9, 4, NULL, S_GAUNTLETATK2_2, 0, 0},     // S_GAUNTLETATK2_1
+    {SPR_GAUN, 10, 4, NULL, S_GAUNTLETATK2_3, 0, 0},    // S_GAUNTLETATK2_2
+    {SPR_GAUN, 32779, 4, A_GauntletAttack, S_GAUNTLETATK2_4, 0, 0},     // S_GAUNTLETATK2_3
+    {SPR_GAUN, 32780, 4, A_GauntletAttack, S_GAUNTLETATK2_5, 0, 0},     // S_GAUNTLETATK2_4
+    {SPR_GAUN, 32781, 4, A_GauntletAttack, S_GAUNTLETATK2_6, 0, 0},     // S_GAUNTLETATK2_5
+    {SPR_GAUN, 10, 4, A_ReFire, S_GAUNTLETATK2_7, 0, 0},        // S_GAUNTLETATK2_6
+    {SPR_GAUN, 9, 4, A_Light0, S_GAUNTLETREADY2_1, 0, 0},       // S_GAUNTLETATK2_7
+    {SPR_PUF1, 32768, 4, NULL, S_GAUNTLETPUFF1_2, 0, 0},        // S_GAUNTLETPUFF1_1
+    {SPR_PUF1, 32769, 4, NULL, S_GAUNTLETPUFF1_3, 0, 0},        // S_GAUNTLETPUFF1_2
+    {SPR_PUF1, 32770, 4, NULL, S_GAUNTLETPUFF1_4, 0, 0},        // S_GAUNTLETPUFF1_3
+    {SPR_PUF1, 32771, 4, NULL, S_NULL, 0, 0},   // S_GAUNTLETPUFF1_4
+    {SPR_PUF1, 32772, 4, NULL, S_GAUNTLETPUFF2_2, 0, 0},        // S_GAUNTLETPUFF2_1
+    {SPR_PUF1, 32773, 4, NULL, S_GAUNTLETPUFF2_3, 0, 0},        // S_GAUNTLETPUFF2_2
+    {SPR_PUF1, 32774, 4, NULL, S_GAUNTLETPUFF2_4, 0, 0},        // S_GAUNTLETPUFF2_3
+    {SPR_PUF1, 32775, 4, NULL, S_NULL, 0, 0},   // S_GAUNTLETPUFF2_4
+    {SPR_WBLS, 0, -1, NULL, S_NULL, 0, 0},      // S_BLSR
+    {SPR_BLSR, 0, 1, A_WeaponReady, S_BLASTERREADY, 0, 0},      // S_BLASTERREADY
+    {SPR_BLSR, 0, 1, A_Lower, S_BLASTERDOWN, 0, 0},     // S_BLASTERDOWN
+    {SPR_BLSR, 0, 1, A_Raise, S_BLASTERUP, 0, 0},       // S_BLASTERUP
+    {SPR_BLSR, 1, 3, NULL, S_BLASTERATK1_2, 0, 0},      // S_BLASTERATK1_1
+    {SPR_BLSR, 2, 3, NULL, S_BLASTERATK1_3, 0, 0},      // S_BLASTERATK1_2
+    {SPR_BLSR, 3, 2, A_FireBlasterPL1, S_BLASTERATK1_4, 0, 0},  // S_BLASTERATK1_3
+    {SPR_BLSR, 2, 2, NULL, S_BLASTERATK1_5, 0, 0},      // S_BLASTERATK1_4
+    {SPR_BLSR, 1, 2, NULL, S_BLASTERATK1_6, 0, 0},      // S_BLASTERATK1_5
+    {SPR_BLSR, 0, 0, A_ReFire, S_BLASTERREADY, 0, 0},   // S_BLASTERATK1_6
+    {SPR_BLSR, 1, 0, NULL, S_BLASTERATK2_2, 0, 0},      // S_BLASTERATK2_1
+    {SPR_BLSR, 2, 0, NULL, S_BLASTERATK2_3, 0, 0},      // S_BLASTERATK2_2
+    {SPR_BLSR, 3, 3, A_FireBlasterPL2, S_BLASTERATK2_4, 0, 0},  // S_BLASTERATK2_3
+    {SPR_BLSR, 2, 4, NULL, S_BLASTERATK2_5, 0, 0},      // S_BLASTERATK2_4
+    {SPR_BLSR, 1, 4, NULL, S_BLASTERATK2_6, 0, 0},      // S_BLASTERATK2_5
+    {SPR_BLSR, 0, 0, A_ReFire, S_BLASTERREADY, 0, 0},   // S_BLASTERATK2_6
+    {SPR_ACLO, 4, 200, NULL, S_BLASTERFX1_1, 0, 0},     // S_BLASTERFX1_1
+    {SPR_FX18, 32768, 3, A_SpawnRippers, S_BLASTERFXI1_2, 0, 0},        // S_BLASTERFXI1_1
+    {SPR_FX18, 32769, 3, NULL, S_BLASTERFXI1_3, 0, 0},  // S_BLASTERFXI1_2
+    {SPR_FX18, 32770, 4, NULL, S_BLASTERFXI1_4, 0, 0},  // S_BLASTERFXI1_3
+    {SPR_FX18, 32771, 4, NULL, S_BLASTERFXI1_5, 0, 0},  // S_BLASTERFXI1_4
+    {SPR_FX18, 32772, 4, NULL, S_BLASTERFXI1_6, 0, 0},  // S_BLASTERFXI1_5
+    {SPR_FX18, 32773, 4, NULL, S_BLASTERFXI1_7, 0, 0},  // S_BLASTERFXI1_6
+    {SPR_FX18, 32774, 4, NULL, S_NULL, 0, 0},   // S_BLASTERFXI1_7
+    {SPR_FX18, 7, 4, NULL, S_BLASTERSMOKE2, 0, 0},      // S_BLASTERSMOKE1
+    {SPR_FX18, 8, 4, NULL, S_BLASTERSMOKE3, 0, 0},      // S_BLASTERSMOKE2
+    {SPR_FX18, 9, 4, NULL, S_BLASTERSMOKE4, 0, 0},      // S_BLASTERSMOKE3
+    {SPR_FX18, 10, 4, NULL, S_BLASTERSMOKE5, 0, 0},     // S_BLASTERSMOKE4
+    {SPR_FX18, 11, 4, NULL, S_NULL, 0, 0},      // S_BLASTERSMOKE5
+    {SPR_FX18, 12, 4, NULL, S_RIPPER2, 0, 0},   // S_RIPPER1
+    {SPR_FX18, 13, 5, NULL, S_RIPPER1, 0, 0},   // S_RIPPER2
+    {SPR_FX18, 32782, 4, NULL, S_RIPPERX2, 0, 0},       // S_RIPPERX1
+    {SPR_FX18, 32783, 4, NULL, S_RIPPERX3, 0, 0},       // S_RIPPERX2
+    {SPR_FX18, 32784, 4, NULL, S_RIPPERX4, 0, 0},       // S_RIPPERX3
+    {SPR_FX18, 32785, 4, NULL, S_RIPPERX5, 0, 0},       // S_RIPPERX4
+    {SPR_FX18, 32786, 4, NULL, S_NULL, 0, 0},   // S_RIPPERX5
+    {SPR_FX17, 32768, 4, NULL, S_BLASTERPUFF1_2, 0, 0}, // S_BLASTERPUFF1_1
+    {SPR_FX17, 32769, 4, NULL, S_BLASTERPUFF1_3, 0, 0}, // S_BLASTERPUFF1_2
+    {SPR_FX17, 32770, 4, NULL, S_BLASTERPUFF1_4, 0, 0}, // S_BLASTERPUFF1_3
+    {SPR_FX17, 32771, 4, NULL, S_BLASTERPUFF1_5, 0, 0}, // S_BLASTERPUFF1_4
+    {SPR_FX17, 32772, 4, NULL, S_NULL, 0, 0},   // S_BLASTERPUFF1_5
+    {SPR_FX17, 32773, 3, NULL, S_BLASTERPUFF2_2, 0, 0}, // S_BLASTERPUFF2_1
+    {SPR_FX17, 32774, 3, NULL, S_BLASTERPUFF2_3, 0, 0}, // S_BLASTERPUFF2_2
+    {SPR_FX17, 32775, 4, NULL, S_BLASTERPUFF2_4, 0, 0}, // S_BLASTERPUFF2_3
+    {SPR_FX17, 32776, 4, NULL, S_BLASTERPUFF2_5, 0, 0}, // S_BLASTERPUFF2_4
+    {SPR_FX17, 32777, 4, NULL, S_BLASTERPUFF2_6, 0, 0}, // S_BLASTERPUFF2_5
+    {SPR_FX17, 32778, 4, NULL, S_BLASTERPUFF2_7, 0, 0}, // S_BLASTERPUFF2_6
+    {SPR_FX17, 32779, 4, NULL, S_NULL, 0, 0},   // S_BLASTERPUFF2_7
+    {SPR_WMCE, 0, -1, NULL, S_NULL, 0, 0},      // S_WMCE
+    {SPR_MACE, 0, 1, A_WeaponReady, S_MACEREADY, 0, 0}, // S_MACEREADY
+    {SPR_MACE, 0, 1, A_Lower, S_MACEDOWN, 0, 0},        // S_MACEDOWN
+    {SPR_MACE, 0, 1, A_Raise, S_MACEUP, 0, 0},  // S_MACEUP
+    {SPR_MACE, 1, 4, NULL, S_MACEATK1_2, 0, 0}, // S_MACEATK1_1
+    {SPR_MACE, 2, 3, A_FireMacePL1, S_MACEATK1_3, 0, 0},        // S_MACEATK1_2
+    {SPR_MACE, 3, 3, A_FireMacePL1, S_MACEATK1_4, 0, 0},        // S_MACEATK1_3
+    {SPR_MACE, 4, 3, A_FireMacePL1, S_MACEATK1_5, 0, 0},        // S_MACEATK1_4
+    {SPR_MACE, 5, 3, A_FireMacePL1, S_MACEATK1_6, 0, 0},        // S_MACEATK1_5
+    {SPR_MACE, 2, 4, A_ReFire, S_MACEATK1_7, 0, 0},     // S_MACEATK1_6
+    {SPR_MACE, 3, 4, NULL, S_MACEATK1_8, 0, 0}, // S_MACEATK1_7
+    {SPR_MACE, 4, 4, NULL, S_MACEATK1_9, 0, 0}, // S_MACEATK1_8
+    {SPR_MACE, 5, 4, NULL, S_MACEATK1_10, 0, 0},        // S_MACEATK1_9
+    {SPR_MACE, 1, 4, NULL, S_MACEREADY, 0, 0},  // S_MACEATK1_10
+    {SPR_MACE, 1, 4, NULL, S_MACEATK2_2, 0, 0}, // S_MACEATK2_1
+    {SPR_MACE, 3, 4, A_FireMacePL2, S_MACEATK2_3, 0, 0},        // S_MACEATK2_2
+    {SPR_MACE, 1, 4, NULL, S_MACEATK2_4, 0, 0}, // S_MACEATK2_3
+    {SPR_MACE, 0, 8, A_ReFire, S_MACEREADY, 0, 0},      // S_MACEATK2_4
+    {SPR_FX02, 0, 4, A_MacePL1Check, S_MACEFX1_2, 0, 0},        // S_MACEFX1_1
+    {SPR_FX02, 1, 4, A_MacePL1Check, S_MACEFX1_1, 0, 0},        // S_MACEFX1_2
+    {SPR_FX02, 32773, 4, A_MaceBallImpact, S_MACEFXI1_2, 0, 0}, // S_MACEFXI1_1
+    {SPR_FX02, 32774, 4, NULL, S_MACEFXI1_3, 0, 0},     // S_MACEFXI1_2
+    {SPR_FX02, 32775, 4, NULL, S_MACEFXI1_4, 0, 0},     // S_MACEFXI1_3
+    {SPR_FX02, 32776, 4, NULL, S_MACEFXI1_5, 0, 0},     // S_MACEFXI1_4
+    {SPR_FX02, 32777, 4, NULL, S_NULL, 0, 0},   // S_MACEFXI1_5
+    {SPR_FX02, 2, 4, NULL, S_MACEFX2_2, 0, 0},  // S_MACEFX2_1
+    {SPR_FX02, 3, 4, NULL, S_MACEFX2_1, 0, 0},  // S_MACEFX2_2
+    {SPR_FX02, 32773, 4, A_MaceBallImpact2, S_MACEFXI1_2, 0, 0},        // S_MACEFXI2_1
+    {SPR_FX02, 0, 4, NULL, S_MACEFX3_2, 0, 0},  // S_MACEFX3_1
+    {SPR_FX02, 1, 4, NULL, S_MACEFX3_1, 0, 0},  // S_MACEFX3_2
+    {SPR_FX02, 4, 99, NULL, S_MACEFX4_1, 0, 0}, // S_MACEFX4_1
+    {SPR_FX02, 32770, 4, A_DeathBallImpact, S_MACEFXI1_2, 0, 0},        // S_MACEFXI4_1
+    {SPR_WSKL, 0, -1, NULL, S_NULL, 0, 0},      // S_WSKL
+    {SPR_HROD, 0, 1, A_WeaponReady, S_HORNRODREADY, 0, 0},      // S_HORNRODREADY
+    {SPR_HROD, 0, 1, A_Lower, S_HORNRODDOWN, 0, 0},     // S_HORNRODDOWN
+    {SPR_HROD, 0, 1, A_Raise, S_HORNRODUP, 0, 0},       // S_HORNRODUP
+    {SPR_HROD, 0, 4, A_FireSkullRodPL1, S_HORNRODATK1_2, 0, 0}, // S_HORNRODATK1_1
+    {SPR_HROD, 1, 4, A_FireSkullRodPL1, S_HORNRODATK1_3, 0, 0}, // S_HORNRODATK1_2
+    {SPR_HROD, 1, 0, A_ReFire, S_HORNRODREADY, 0, 0},   // S_HORNRODATK1_3
+    {SPR_HROD, 2, 2, NULL, S_HORNRODATK2_2, 0, 0},      // S_HORNRODATK2_1
+    {SPR_HROD, 3, 3, NULL, S_HORNRODATK2_3, 0, 0},      // S_HORNRODATK2_2
+    {SPR_HROD, 4, 2, NULL, S_HORNRODATK2_4, 0, 0},      // S_HORNRODATK2_3
+    {SPR_HROD, 5, 3, NULL, S_HORNRODATK2_5, 0, 0},      // S_HORNRODATK2_4
+    {SPR_HROD, 6, 4, A_FireSkullRodPL2, S_HORNRODATK2_6, 0, 0}, // S_HORNRODATK2_5
+    {SPR_HROD, 5, 2, NULL, S_HORNRODATK2_7, 0, 0},      // S_HORNRODATK2_6
+    {SPR_HROD, 4, 3, NULL, S_HORNRODATK2_8, 0, 0},      // S_HORNRODATK2_7
+    {SPR_HROD, 3, 2, NULL, S_HORNRODATK2_9, 0, 0},      // S_HORNRODATK2_8
+    {SPR_HROD, 2, 2, A_ReFire, S_HORNRODREADY, 0, 0},   // S_HORNRODATK2_9
+    {SPR_FX00, 32768, 6, NULL, S_HRODFX1_2, 0, 0},      // S_HRODFX1_1
+    {SPR_FX00, 32769, 6, NULL, S_HRODFX1_1, 0, 0},      // S_HRODFX1_2
+    {SPR_FX00, 32775, 5, NULL, S_HRODFXI1_2, 0, 0},     // S_HRODFXI1_1
+    {SPR_FX00, 32776, 5, NULL, S_HRODFXI1_3, 0, 0},     // S_HRODFXI1_2
+    {SPR_FX00, 32777, 4, NULL, S_HRODFXI1_4, 0, 0},     // S_HRODFXI1_3
+    {SPR_FX00, 32778, 4, NULL, S_HRODFXI1_5, 0, 0},     // S_HRODFXI1_4
+    {SPR_FX00, 32779, 3, NULL, S_HRODFXI1_6, 0, 0},     // S_HRODFXI1_5
+    {SPR_FX00, 32780, 3, NULL, S_NULL, 0, 0},   // S_HRODFXI1_6
+    {SPR_FX00, 32770, 3, NULL, S_HRODFX2_2, 0, 0},      // S_HRODFX2_1
+    {SPR_FX00, 32771, 3, A_SkullRodPL2Seek, S_HRODFX2_3, 0, 0}, // S_HRODFX2_2
+    {SPR_FX00, 32772, 3, NULL, S_HRODFX2_4, 0, 0},      // S_HRODFX2_3
+    {SPR_FX00, 32773, 3, A_SkullRodPL2Seek, S_HRODFX2_1, 0, 0}, // S_HRODFX2_4
+    {SPR_FX00, 32775, 5, A_AddPlayerRain, S_HRODFXI2_2, 0, 0},  // S_HRODFXI2_1
+    {SPR_FX00, 32776, 5, NULL, S_HRODFXI2_3, 0, 0},     // S_HRODFXI2_2
+    {SPR_FX00, 32777, 4, NULL, S_HRODFXI2_4, 0, 0},     // S_HRODFXI2_3
+    {SPR_FX00, 32778, 3, NULL, S_HRODFXI2_5, 0, 0},     // S_HRODFXI2_4
+    {SPR_FX00, 32779, 3, NULL, S_HRODFXI2_6, 0, 0},     // S_HRODFXI2_5
+    {SPR_FX00, 32780, 3, NULL, S_HRODFXI2_7, 0, 0},     // S_HRODFXI2_6
+    {SPR_FX00, 6, 1, A_HideInCeiling, S_HRODFXI2_8, 0, 0},      // S_HRODFXI2_7
+    {SPR_FX00, 6, 1, A_SkullRodStorm, S_HRODFXI2_8, 0, 0},      // S_HRODFXI2_8
+    {SPR_FX20, 32768, -1, NULL, S_NULL, 0, 0},  // S_RAINPLR1_1
+    {SPR_FX21, 32768, -1, NULL, S_NULL, 0, 0},  // S_RAINPLR2_1
+    {SPR_FX22, 32768, -1, NULL, S_NULL, 0, 0},  // S_RAINPLR3_1
+    {SPR_FX23, 32768, -1, NULL, S_NULL, 0, 0},  // S_RAINPLR4_1
+    {SPR_FX20, 32769, 4, A_RainImpact, S_RAINPLR1X_2, 0, 0},    // S_RAINPLR1X_1
+    {SPR_FX20, 32770, 4, NULL, S_RAINPLR1X_3, 0, 0},    // S_RAINPLR1X_2
+    {SPR_FX20, 32771, 4, NULL, S_RAINPLR1X_4, 0, 0},    // S_RAINPLR1X_3
+    {SPR_FX20, 32772, 4, NULL, S_RAINPLR1X_5, 0, 0},    // S_RAINPLR1X_4
+    {SPR_FX20, 32773, 4, NULL, S_NULL, 0, 0},   // S_RAINPLR1X_5
+    {SPR_FX21, 32769, 4, A_RainImpact, S_RAINPLR2X_2, 0, 0},    // S_RAINPLR2X_1
+    {SPR_FX21, 32770, 4, NULL, S_RAINPLR2X_3, 0, 0},    // S_RAINPLR2X_2
+    {SPR_FX21, 32771, 4, NULL, S_RAINPLR2X_4, 0, 0},    // S_RAINPLR2X_3
+    {SPR_FX21, 32772, 4, NULL, S_RAINPLR2X_5, 0, 0},    // S_RAINPLR2X_4
+    {SPR_FX21, 32773, 4, NULL, S_NULL, 0, 0},   // S_RAINPLR2X_5
+    {SPR_FX22, 32769, 4, A_RainImpact, S_RAINPLR3X_2, 0, 0},    // S_RAINPLR3X_1
+    {SPR_FX22, 32770, 4, NULL, S_RAINPLR3X_3, 0, 0},    // S_RAINPLR3X_2
+    {SPR_FX22, 32771, 4, NULL, S_RAINPLR3X_4, 0, 0},    // S_RAINPLR3X_3
+    {SPR_FX22, 32772, 4, NULL, S_RAINPLR3X_5, 0, 0},    // S_RAINPLR3X_4
+    {SPR_FX22, 32773, 4, NULL, S_NULL, 0, 0},   // S_RAINPLR3X_5
+    {SPR_FX23, 32769, 4, A_RainImpact, S_RAINPLR4X_2, 0, 0},    // S_RAINPLR4X_1
+    {SPR_FX23, 32770, 4, NULL, S_RAINPLR4X_3, 0, 0},    // S_RAINPLR4X_2
+    {SPR_FX23, 32771, 4, NULL, S_RAINPLR4X_4, 0, 0},    // S_RAINPLR4X_3
+    {SPR_FX23, 32772, 4, NULL, S_RAINPLR4X_5, 0, 0},    // S_RAINPLR4X_4
+    {SPR_FX23, 32773, 4, NULL, S_NULL, 0, 0},   // S_RAINPLR4X_5
+    {SPR_FX20, 32774, 4, NULL, S_RAINAIRXPLR1_2, 0, 0}, // S_RAINAIRXPLR1_1
+    {SPR_FX21, 32774, 4, NULL, S_RAINAIRXPLR2_2, 0, 0}, // S_RAINAIRXPLR2_1
+    {SPR_FX22, 32774, 4, NULL, S_RAINAIRXPLR3_2, 0, 0}, // S_RAINAIRXPLR3_1
+    {SPR_FX23, 32774, 4, NULL, S_RAINAIRXPLR4_2, 0, 0}, // S_RAINAIRXPLR4_1
+    {SPR_FX20, 32775, 4, NULL, S_RAINAIRXPLR1_3, 0, 0}, // S_RAINAIRXPLR1_2
+    {SPR_FX21, 32775, 4, NULL, S_RAINAIRXPLR2_3, 0, 0}, // S_RAINAIRXPLR2_2
+    {SPR_FX22, 32775, 4, NULL, S_RAINAIRXPLR3_3, 0, 0}, // S_RAINAIRXPLR3_2
+    {SPR_FX23, 32775, 4, NULL, S_RAINAIRXPLR4_3, 0, 0}, // S_RAINAIRXPLR4_2
+    {SPR_FX20, 32776, 4, NULL, S_NULL, 0, 0},   // S_RAINAIRXPLR1_3
+    {SPR_FX21, 32776, 4, NULL, S_NULL, 0, 0},   // S_RAINAIRXPLR2_3
+    {SPR_FX22, 32776, 4, NULL, S_NULL, 0, 0},   // S_RAINAIRXPLR3_3
+    {SPR_FX23, 32776, 4, NULL, S_NULL, 0, 0},   // S_RAINAIRXPLR4_3
+    {SPR_GWND, 0, 1, A_WeaponReady, S_GOLDWANDREADY, 0, 0},     // S_GOLDWANDREADY
+    {SPR_GWND, 0, 1, A_Lower, S_GOLDWANDDOWN, 0, 0},    // S_GOLDWANDDOWN
+    {SPR_GWND, 0, 1, A_Raise, S_GOLDWANDUP, 0, 0},      // S_GOLDWANDUP
+    {SPR_GWND, 1, 3, NULL, S_GOLDWANDATK1_2, 0, 0},     // S_GOLDWANDATK1_1
+    {SPR_GWND, 2, 5, A_FireGoldWandPL1, S_GOLDWANDATK1_3, 0, 0},        // S_GOLDWANDATK1_2
+    {SPR_GWND, 3, 3, NULL, S_GOLDWANDATK1_4, 0, 0},     // S_GOLDWANDATK1_3
+    {SPR_GWND, 3, 0, A_ReFire, S_GOLDWANDREADY, 0, 0},  // S_GOLDWANDATK1_4
+    {SPR_GWND, 1, 3, NULL, S_GOLDWANDATK2_2, 0, 0},     // S_GOLDWANDATK2_1
+    {SPR_GWND, 2, 4, A_FireGoldWandPL2, S_GOLDWANDATK2_3, 0, 0},        // S_GOLDWANDATK2_2
+    {SPR_GWND, 3, 3, NULL, S_GOLDWANDATK2_4, 0, 0},     // S_GOLDWANDATK2_3
+    {SPR_GWND, 3, 0, A_ReFire, S_GOLDWANDREADY, 0, 0},  // S_GOLDWANDATK2_4
+    {SPR_FX01, 32768, 6, NULL, S_GWANDFX1_2, 0, 0},     // S_GWANDFX1_1
+    {SPR_FX01, 32769, 6, NULL, S_GWANDFX1_1, 0, 0},     // S_GWANDFX1_2
+    {SPR_FX01, 32772, 3, NULL, S_GWANDFXI1_2, 0, 0},    // S_GWANDFXI1_1
+    {SPR_FX01, 32773, 3, NULL, S_GWANDFXI1_3, 0, 0},    // S_GWANDFXI1_2
+    {SPR_FX01, 32774, 3, NULL, S_GWANDFXI1_4, 0, 0},    // S_GWANDFXI1_3
+    {SPR_FX01, 32775, 3, NULL, S_NULL, 0, 0},   // S_GWANDFXI1_4
+    {SPR_FX01, 32770, 6, NULL, S_GWANDFX2_2, 0, 0},     // S_GWANDFX2_1
+    {SPR_FX01, 32771, 6, NULL, S_GWANDFX2_1, 0, 0},     // S_GWANDFX2_2
+    {SPR_PUF2, 32768, 3, NULL, S_GWANDPUFF1_2, 0, 0},   // S_GWANDPUFF1_1
+    {SPR_PUF2, 32769, 3, NULL, S_GWANDPUFF1_3, 0, 0},   // S_GWANDPUFF1_2
+    {SPR_PUF2, 32770, 3, NULL, S_GWANDPUFF1_4, 0, 0},   // S_GWANDPUFF1_3
+    {SPR_PUF2, 32771, 3, NULL, S_GWANDPUFF1_5, 0, 0},   // S_GWANDPUFF1_4
+    {SPR_PUF2, 32772, 3, NULL, S_NULL, 0, 0},   // S_GWANDPUFF1_5
+    {SPR_WPHX, 0, -1, NULL, S_NULL, 0, 0},      // S_WPHX
+    {SPR_PHNX, 0, 1, A_WeaponReady, S_PHOENIXREADY, 0, 0},      // S_PHOENIXREADY
+    {SPR_PHNX, 0, 1, A_Lower, S_PHOENIXDOWN, 0, 0},     // S_PHOENIXDOWN
+    {SPR_PHNX, 0, 1, A_Raise, S_PHOENIXUP, 0, 0},       // S_PHOENIXUP
+    {SPR_PHNX, 1, 5, NULL, S_PHOENIXATK1_2, 0, 0},      // S_PHOENIXATK1_1
+    {SPR_PHNX, 2, 7, A_FirePhoenixPL1, S_PHOENIXATK1_3, 0, 0},  // S_PHOENIXATK1_2
+    {SPR_PHNX, 3, 4, NULL, S_PHOENIXATK1_4, 0, 0},      // S_PHOENIXATK1_3
+    {SPR_PHNX, 1, 4, NULL, S_PHOENIXATK1_5, 0, 0},      // S_PHOENIXATK1_4
+    {SPR_PHNX, 1, 0, A_ReFire, S_PHOENIXREADY, 0, 0},   // S_PHOENIXATK1_5
+    {SPR_PHNX, 1, 3, A_InitPhoenixPL2, S_PHOENIXATK2_2, 0, 0},  // S_PHOENIXATK2_1
+    {SPR_PHNX, 32770, 1, A_FirePhoenixPL2, S_PHOENIXATK2_3, 0, 0},      // S_PHOENIXATK2_2
+    {SPR_PHNX, 1, 4, A_ReFire, S_PHOENIXATK2_4, 0, 0},  // S_PHOENIXATK2_3
+    {SPR_PHNX, 1, 4, A_ShutdownPhoenixPL2, S_PHOENIXREADY, 0, 0},       // S_PHOENIXATK2_4
+    {SPR_FX04, 32768, 4, A_PhoenixPuff, S_PHOENIXFX1_1, 0, 0},  // S_PHOENIXFX1_1
+    {SPR_FX08, 32768, 6, A_Explode, S_PHOENIXFXI1_2, 0, 0},     // S_PHOENIXFXI1_1
+    {SPR_FX08, 32769, 5, NULL, S_PHOENIXFXI1_3, 0, 0},  // S_PHOENIXFXI1_2
+    {SPR_FX08, 32770, 5, NULL, S_PHOENIXFXI1_4, 0, 0},  // S_PHOENIXFXI1_3
+    {SPR_FX08, 32771, 4, NULL, S_PHOENIXFXI1_5, 0, 0},  // S_PHOENIXFXI1_4
+    {SPR_FX08, 32772, 4, NULL, S_PHOENIXFXI1_6, 0, 0},  // S_PHOENIXFXI1_5
+    {SPR_FX08, 32773, 4, NULL, S_PHOENIXFXI1_7, 0, 0},  // S_PHOENIXFXI1_6
+    {SPR_FX08, 32774, 4, NULL, S_PHOENIXFXI1_8, 0, 0},  // S_PHOENIXFXI1_7
+    {SPR_FX08, 32775, 4, NULL, S_NULL, 0, 0},   // S_PHOENIXFXI1_8
+    {SPR_FX08, 32776, 8, NULL, S_PHOENIXFXIX_1, 0, 0 }, // S_PHOENIXFXIX_1
+    {SPR_FX08, 32777, 8, A_RemovedPhoenixFunc, S_PHOENIXFXIX_2, 0, 0 },  // S_PHOENIXFXIX_2
+    {SPR_FX08, 32778, 8, NULL, S_NULL, 0, 0 },          // S_PHOENIXFXIX_3
+    {SPR_FX04, 1, 4, NULL, S_PHOENIXPUFF2, 0, 0},       // S_PHOENIXPUFF1
+    {SPR_FX04, 2, 4, NULL, S_PHOENIXPUFF3, 0, 0},       // S_PHOENIXPUFF2
+    {SPR_FX04, 3, 4, NULL, S_PHOENIXPUFF4, 0, 0},       // S_PHOENIXPUFF3
+    {SPR_FX04, 4, 4, NULL, S_PHOENIXPUFF5, 0, 0},       // S_PHOENIXPUFF4
+    {SPR_FX04, 5, 4, NULL, S_NULL, 0, 0},       // S_PHOENIXPUFF5
+    {SPR_FX09, 32768, 2, NULL, S_PHOENIXFX2_2, 0, 0},   // S_PHOENIXFX2_1
+    {SPR_FX09, 32769, 2, NULL, S_PHOENIXFX2_3, 0, 0},   // S_PHOENIXFX2_2
+    {SPR_FX09, 32768, 2, NULL, S_PHOENIXFX2_4, 0, 0},   // S_PHOENIXFX2_3
+    {SPR_FX09, 32769, 2, NULL, S_PHOENIXFX2_5, 0, 0},   // S_PHOENIXFX2_4
+    {SPR_FX09, 32768, 2, NULL, S_PHOENIXFX2_6, 0, 0},   // S_PHOENIXFX2_5
+    {SPR_FX09, 32769, 2, A_FlameEnd, S_PHOENIXFX2_7, 0, 0},     // S_PHOENIXFX2_6
+    {SPR_FX09, 32770, 2, NULL, S_PHOENIXFX2_8, 0, 0},   // S_PHOENIXFX2_7
+    {SPR_FX09, 32771, 2, NULL, S_PHOENIXFX2_9, 0, 0},   // S_PHOENIXFX2_8
+    {SPR_FX09, 32772, 2, NULL, S_PHOENIXFX2_10, 0, 0},  // S_PHOENIXFX2_9
+    {SPR_FX09, 32773, 2, NULL, S_NULL, 0, 0},   // S_PHOENIXFX2_10
+    {SPR_FX09, 32774, 3, NULL, S_PHOENIXFXI2_2, 0, 0},  // S_PHOENIXFXI2_1
+    {SPR_FX09, 32775, 3, A_FloatPuff, S_PHOENIXFXI2_3, 0, 0},   // S_PHOENIXFXI2_2
+    {SPR_FX09, 32776, 4, NULL, S_PHOENIXFXI2_4, 0, 0},  // S_PHOENIXFXI2_3
+    {SPR_FX09, 32777, 5, NULL, S_PHOENIXFXI2_5, 0, 0},  // S_PHOENIXFXI2_4
+    {SPR_FX09, 32778, 5, NULL, S_NULL, 0, 0},   // S_PHOENIXFXI2_5
+    {SPR_WBOW, 0, -1, NULL, S_NULL, 0, 0},      // S_WBOW
+    {SPR_CRBW, 0, 1, A_WeaponReady, S_CRBOW2, 0, 0},    // S_CRBOW1
+    {SPR_CRBW, 0, 1, A_WeaponReady, S_CRBOW3, 0, 0},    // S_CRBOW2
+    {SPR_CRBW, 0, 1, A_WeaponReady, S_CRBOW4, 0, 0},    // S_CRBOW3
+    {SPR_CRBW, 0, 1, A_WeaponReady, S_CRBOW5, 0, 0},    // S_CRBOW4
+    {SPR_CRBW, 0, 1, A_WeaponReady, S_CRBOW6, 0, 0},    // S_CRBOW5
+    {SPR_CRBW, 0, 1, A_WeaponReady, S_CRBOW7, 0, 0},    // S_CRBOW6
+    {SPR_CRBW, 1, 1, A_WeaponReady, S_CRBOW8, 0, 0},    // S_CRBOW7
+    {SPR_CRBW, 1, 1, A_WeaponReady, S_CRBOW9, 0, 0},    // S_CRBOW8
+    {SPR_CRBW, 1, 1, A_WeaponReady, S_CRBOW10, 0, 0},   // S_CRBOW9
+    {SPR_CRBW, 1, 1, A_WeaponReady, S_CRBOW11, 0, 0},   // S_CRBOW10
+    {SPR_CRBW, 1, 1, A_WeaponReady, S_CRBOW12, 0, 0},   // S_CRBOW11
+    {SPR_CRBW, 1, 1, A_WeaponReady, S_CRBOW13, 0, 0},   // S_CRBOW12
+    {SPR_CRBW, 2, 1, A_WeaponReady, S_CRBOW14, 0, 0},   // S_CRBOW13
+    {SPR_CRBW, 2, 1, A_WeaponReady, S_CRBOW15, 0, 0},   // S_CRBOW14
+    {SPR_CRBW, 2, 1, A_WeaponReady, S_CRBOW16, 0, 0},   // S_CRBOW15
+    {SPR_CRBW, 2, 1, A_WeaponReady, S_CRBOW17, 0, 0},   // S_CRBOW16
+    {SPR_CRBW, 2, 1, A_WeaponReady, S_CRBOW18, 0, 0},   // S_CRBOW17
+    {SPR_CRBW, 2, 1, A_WeaponReady, S_CRBOW1, 0, 0},    // S_CRBOW18
+    {SPR_CRBW, 0, 1, A_Lower, S_CRBOWDOWN, 0, 0},       // S_CRBOWDOWN
+    {SPR_CRBW, 0, 1, A_Raise, S_CRBOWUP, 0, 0}, // S_CRBOWUP
+    {SPR_CRBW, 3, 6, A_FireCrossbowPL1, S_CRBOWATK1_2, 0, 0},   // S_CRBOWATK1_1
+    {SPR_CRBW, 4, 3, NULL, S_CRBOWATK1_3, 0, 0},        // S_CRBOWATK1_2
+    {SPR_CRBW, 5, 3, NULL, S_CRBOWATK1_4, 0, 0},        // S_CRBOWATK1_3
+    {SPR_CRBW, 6, 3, NULL, S_CRBOWATK1_5, 0, 0},        // S_CRBOWATK1_4
+    {SPR_CRBW, 7, 3, NULL, S_CRBOWATK1_6, 0, 0},        // S_CRBOWATK1_5
+    {SPR_CRBW, 0, 4, NULL, S_CRBOWATK1_7, 0, 0},        // S_CRBOWATK1_6
+    {SPR_CRBW, 1, 4, NULL, S_CRBOWATK1_8, 0, 0},        // S_CRBOWATK1_7
+    {SPR_CRBW, 2, 5, A_ReFire, S_CRBOW1, 0, 0}, // S_CRBOWATK1_8
+    {SPR_CRBW, 3, 5, A_FireCrossbowPL2, S_CRBOWATK2_2, 0, 0},   // S_CRBOWATK2_1
+    {SPR_CRBW, 4, 3, NULL, S_CRBOWATK2_3, 0, 0},        // S_CRBOWATK2_2
+    {SPR_CRBW, 5, 2, NULL, S_CRBOWATK2_4, 0, 0},        // S_CRBOWATK2_3
+    {SPR_CRBW, 6, 3, NULL, S_CRBOWATK2_5, 0, 0},        // S_CRBOWATK2_4
+    {SPR_CRBW, 7, 2, NULL, S_CRBOWATK2_6, 0, 0},        // S_CRBOWATK2_5
+    {SPR_CRBW, 0, 3, NULL, S_CRBOWATK2_7, 0, 0},        // S_CRBOWATK2_6
+    {SPR_CRBW, 1, 3, NULL, S_CRBOWATK2_8, 0, 0},        // S_CRBOWATK2_7
+    {SPR_CRBW, 2, 4, A_ReFire, S_CRBOW1, 0, 0}, // S_CRBOWATK2_8
+    {SPR_FX03, 32769, 1, NULL, S_CRBOWFX1, 0, 0},       // S_CRBOWFX1
+    {SPR_FX03, 32775, 8, NULL, S_CRBOWFXI1_2, 0, 0},    // S_CRBOWFXI1_1
+    {SPR_FX03, 32776, 8, NULL, S_CRBOWFXI1_3, 0, 0},    // S_CRBOWFXI1_2
+    {SPR_FX03, 32777, 8, NULL, S_NULL, 0, 0},   // S_CRBOWFXI1_3
+    {SPR_FX03, 32769, 1, A_BoltSpark, S_CRBOWFX2, 0, 0},        // S_CRBOWFX2
+    {SPR_FX03, 32768, 1, NULL, S_CRBOWFX3, 0, 0},       // S_CRBOWFX3
+    {SPR_FX03, 32770, 8, NULL, S_CRBOWFXI3_2, 0, 0},    // S_CRBOWFXI3_1
+    {SPR_FX03, 32771, 8, NULL, S_CRBOWFXI3_3, 0, 0},    // S_CRBOWFXI3_2
+    {SPR_FX03, 32772, 8, NULL, S_NULL, 0, 0},   // S_CRBOWFXI3_3
+    {SPR_FX03, 32773, 8, NULL, S_CRBOWFX4_2, 0, 0},     // S_CRBOWFX4_1
+    {SPR_FX03, 32774, 8, NULL, S_NULL, 0, 0},   // S_CRBOWFX4_2
+    {SPR_BLOD, 2, 8, NULL, S_BLOOD2, 0, 0},     // S_BLOOD1
+    {SPR_BLOD, 1, 8, NULL, S_BLOOD3, 0, 0},     // S_BLOOD2
+    {SPR_BLOD, 0, 8, NULL, S_NULL, 0, 0},       // S_BLOOD3
+    {SPR_BLOD, 2, 8, NULL, S_BLOODSPLATTER2, 0, 0},     // S_BLOODSPLATTER1
+    {SPR_BLOD, 1, 8, NULL, S_BLOODSPLATTER3, 0, 0},     // S_BLOODSPLATTER2
+    {SPR_BLOD, 0, 8, NULL, S_NULL, 0, 0},       // S_BLOODSPLATTER3
+    {SPR_BLOD, 0, 6, NULL, S_NULL, 0, 0},       // S_BLOODSPLATTERX
+    {SPR_PLAY, 0, -1, NULL, S_NULL, 0, 0},      // S_PLAY
+    {SPR_PLAY, 0, 4, NULL, S_PLAY_RUN2, 0, 0},  // S_PLAY_RUN1
+    {SPR_PLAY, 1, 4, NULL, S_PLAY_RUN3, 0, 0},  // S_PLAY_RUN2
+    {SPR_PLAY, 2, 4, NULL, S_PLAY_RUN4, 0, 0},  // S_PLAY_RUN3
+    {SPR_PLAY, 3, 4, NULL, S_PLAY_RUN1, 0, 0},  // S_PLAY_RUN4
+    {SPR_PLAY, 4, 12, NULL, S_PLAY, 0, 0},      // S_PLAY_ATK1
+    {SPR_PLAY, 32773, 6, NULL, S_PLAY_ATK1, 0, 0},      // S_PLAY_ATK2
+    {SPR_PLAY, 6, 4, NULL, S_PLAY_PAIN2, 0, 0}, // S_PLAY_PAIN
+    {SPR_PLAY, 6, 4, A_Pain, S_PLAY, 0, 0},     // S_PLAY_PAIN2
+    {SPR_PLAY, 7, 6, NULL, S_PLAY_DIE2, 0, 0},  // S_PLAY_DIE1
+    {SPR_PLAY, 8, 6, A_Scream, S_PLAY_DIE3, 0, 0},      // S_PLAY_DIE2
+    {SPR_PLAY, 9, 6, NULL, S_PLAY_DIE4, 0, 0},  // S_PLAY_DIE3
+    {SPR_PLAY, 10, 6, NULL, S_PLAY_DIE5, 0, 0}, // S_PLAY_DIE4
+    {SPR_PLAY, 11, 6, A_NoBlocking, S_PLAY_DIE6, 0, 0}, // S_PLAY_DIE5
+    {SPR_PLAY, 12, 6, NULL, S_PLAY_DIE7, 0, 0}, // S_PLAY_DIE6
+    {SPR_PLAY, 13, 6, NULL, S_PLAY_DIE8, 0, 0}, // S_PLAY_DIE7
+    {SPR_PLAY, 14, 6, NULL, S_PLAY_DIE9, 0, 0}, // S_PLAY_DIE8
+    {SPR_PLAY, 15, -1, A_AddPlayerCorpse, S_NULL, 0, 0},        // S_PLAY_DIE9
+    {SPR_PLAY, 16, 5, A_Scream, S_PLAY_XDIE2, 0, 0},    // S_PLAY_XDIE1
+    {SPR_PLAY, 17, 5, A_SkullPop, S_PLAY_XDIE3, 0, 0},  // S_PLAY_XDIE2
+    {SPR_PLAY, 18, 5, A_NoBlocking, S_PLAY_XDIE4, 0, 0},        // S_PLAY_XDIE3
+    {SPR_PLAY, 19, 5, NULL, S_PLAY_XDIE5, 0, 0},        // S_PLAY_XDIE4
+    {SPR_PLAY, 20, 5, NULL, S_PLAY_XDIE6, 0, 0},        // S_PLAY_XDIE5
+    {SPR_PLAY, 21, 5, NULL, S_PLAY_XDIE7, 0, 0},        // S_PLAY_XDIE6
+    {SPR_PLAY, 22, 5, NULL, S_PLAY_XDIE8, 0, 0},        // S_PLAY_XDIE7
+    {SPR_PLAY, 23, 5, NULL, S_PLAY_XDIE9, 0, 0},        // S_PLAY_XDIE8
+    {SPR_PLAY, 24, -1, A_AddPlayerCorpse, S_NULL, 0, 0},        // S_PLAY_XDIE9
+    {SPR_FDTH, 32768, 5, A_FlameSnd, S_PLAY_FDTH2, 0, 0},       // S_PLAY_FDTH1
+    {SPR_FDTH, 32769, 4, NULL, S_PLAY_FDTH3, 0, 0},     // S_PLAY_FDTH2
+    {SPR_FDTH, 32770, 5, NULL, S_PLAY_FDTH4, 0, 0},     // S_PLAY_FDTH3
+    {SPR_FDTH, 32771, 4, A_Scream, S_PLAY_FDTH5, 0, 0}, // S_PLAY_FDTH4
+    {SPR_FDTH, 32772, 5, NULL, S_PLAY_FDTH6, 0, 0},     // S_PLAY_FDTH5
+    {SPR_FDTH, 32773, 4, NULL, S_PLAY_FDTH7, 0, 0},     // S_PLAY_FDTH6
+    {SPR_FDTH, 32774, 5, A_FlameSnd, S_PLAY_FDTH8, 0, 0},       // S_PLAY_FDTH7
+    {SPR_FDTH, 32775, 4, NULL, S_PLAY_FDTH9, 0, 0},     // S_PLAY_FDTH8
+    {SPR_FDTH, 32776, 5, NULL, S_PLAY_FDTH10, 0, 0},    // S_PLAY_FDTH9
+    {SPR_FDTH, 32777, 4, NULL, S_PLAY_FDTH11, 0, 0},    // S_PLAY_FDTH10
+    {SPR_FDTH, 32778, 5, NULL, S_PLAY_FDTH12, 0, 0},    // S_PLAY_FDTH11
+    {SPR_FDTH, 32779, 4, NULL, S_PLAY_FDTH13, 0, 0},    // S_PLAY_FDTH12
+    {SPR_FDTH, 32780, 5, NULL, S_PLAY_FDTH14, 0, 0},    // S_PLAY_FDTH13
+    {SPR_FDTH, 32781, 4, NULL, S_PLAY_FDTH15, 0, 0},    // S_PLAY_FDTH14
+    {SPR_FDTH, 32782, 5, A_NoBlocking, S_PLAY_FDTH16, 0, 0},    // S_PLAY_FDTH15
+    {SPR_FDTH, 32783, 4, NULL, S_PLAY_FDTH17, 0, 0},    // S_PLAY_FDTH16
+    {SPR_FDTH, 32784, 5, NULL, S_PLAY_FDTH18, 0, 0},    // S_PLAY_FDTH17
+    {SPR_FDTH, 32785, 4, NULL, S_PLAY_FDTH19, 0, 0},    // S_PLAY_FDTH18
+    {SPR_ACLO, 4, 35, A_CheckBurnGone, S_PLAY_FDTH19, 0, 0},    // S_PLAY_FDTH19
+    {SPR_ACLO, 4, 8, NULL, S_NULL, 0, 0},       // S_PLAY_FDTH20
+    {SPR_BSKL, 0, 5, A_CheckSkullFloor, S_BLOODYSKULL2, 0, 0},  // S_BLOODYSKULL1
+    {SPR_BSKL, 1, 5, A_CheckSkullFloor, S_BLOODYSKULL3, 0, 0},  // S_BLOODYSKULL2
+    {SPR_BSKL, 2, 5, A_CheckSkullFloor, S_BLOODYSKULL4, 0, 0},  // S_BLOODYSKULL3
+    {SPR_BSKL, 3, 5, A_CheckSkullFloor, S_BLOODYSKULL5, 0, 0},  // S_BLOODYSKULL4
+    {SPR_BSKL, 4, 5, A_CheckSkullFloor, S_BLOODYSKULL1, 0, 0},  // S_BLOODYSKULL5
+    {SPR_BSKL, 5, 16, A_CheckSkullDone, S_BLOODYSKULLX1, 0, 0}, // S_BLOODYSKULLX1
+    {SPR_BSKL, 5, 1050, NULL, S_NULL, 0, 0},    // S_BLOODYSKULLX2
+    {SPR_CHKN, 0, -1, NULL, S_NULL, 0, 0},      // S_CHICPLAY
+    {SPR_CHKN, 0, 3, NULL, S_CHICPLAY_RUN2, 0, 0},      // S_CHICPLAY_RUN1
+    {SPR_CHKN, 1, 3, NULL, S_CHICPLAY_RUN3, 0, 0},      // S_CHICPLAY_RUN2
+    {SPR_CHKN, 0, 3, NULL, S_CHICPLAY_RUN4, 0, 0},      // S_CHICPLAY_RUN3
+    {SPR_CHKN, 1, 3, NULL, S_CHICPLAY_RUN1, 0, 0},      // S_CHICPLAY_RUN4
+    {SPR_CHKN, 2, 12, NULL, S_CHICPLAY, 0, 0},  // S_CHICPLAY_ATK1
+    {SPR_CHKN, 3, 4, A_Feathers, S_CHICPLAY_PAIN2, 0, 0},       // S_CHICPLAY_PAIN
+    {SPR_CHKN, 2, 4, A_Pain, S_CHICPLAY, 0, 0}, // S_CHICPLAY_PAIN2
+    {SPR_CHKN, 0, 10, A_ChicLook, S_CHICKEN_LOOK2, 0, 0},       // S_CHICKEN_LOOK1
+    {SPR_CHKN, 1, 10, A_ChicLook, S_CHICKEN_LOOK1, 0, 0},       // S_CHICKEN_LOOK2
+    {SPR_CHKN, 0, 3, A_ChicChase, S_CHICKEN_WALK2, 0, 0},       // S_CHICKEN_WALK1
+    {SPR_CHKN, 1, 3, A_ChicChase, S_CHICKEN_WALK1, 0, 0},       // S_CHICKEN_WALK2
+    {SPR_CHKN, 3, 5, A_Feathers, S_CHICKEN_PAIN2, 0, 0},        // S_CHICKEN_PAIN1
+    {SPR_CHKN, 2, 5, A_ChicPain, S_CHICKEN_WALK1, 0, 0},        // S_CHICKEN_PAIN2
+    {SPR_CHKN, 0, 8, A_FaceTarget, S_CHICKEN_ATK2, 0, 0},       // S_CHICKEN_ATK1
+    {SPR_CHKN, 2, 10, A_ChicAttack, S_CHICKEN_WALK1, 0, 0},     // S_CHICKEN_ATK2
+    {SPR_CHKN, 4, 6, A_Scream, S_CHICKEN_DIE2, 0, 0},   // S_CHICKEN_DIE1
+    {SPR_CHKN, 5, 6, A_Feathers, S_CHICKEN_DIE3, 0, 0}, // S_CHICKEN_DIE2
+    {SPR_CHKN, 6, 6, NULL, S_CHICKEN_DIE4, 0, 0},       // S_CHICKEN_DIE3
+    {SPR_CHKN, 7, 6, A_NoBlocking, S_CHICKEN_DIE5, 0, 0},       // S_CHICKEN_DIE4
+    {SPR_CHKN, 8, 6, NULL, S_CHICKEN_DIE6, 0, 0},       // S_CHICKEN_DIE5
+    {SPR_CHKN, 9, 6, NULL, S_CHICKEN_DIE7, 0, 0},       // S_CHICKEN_DIE6
+    {SPR_CHKN, 10, 6, NULL, S_CHICKEN_DIE8, 0, 0},      // S_CHICKEN_DIE7
+    {SPR_CHKN, 11, -1, NULL, S_NULL, 0, 0},     // S_CHICKEN_DIE8
+    {SPR_CHKN, 12, 3, NULL, S_FEATHER2, 0, 0},  // S_FEATHER1
+    {SPR_CHKN, 13, 3, NULL, S_FEATHER3, 0, 0},  // S_FEATHER2
+    {SPR_CHKN, 14, 3, NULL, S_FEATHER4, 0, 0},  // S_FEATHER3
+    {SPR_CHKN, 15, 3, NULL, S_FEATHER5, 0, 0},  // S_FEATHER4
+    {SPR_CHKN, 16, 3, NULL, S_FEATHER6, 0, 0},  // S_FEATHER5
+    {SPR_CHKN, 15, 3, NULL, S_FEATHER7, 0, 0},  // S_FEATHER6
+    {SPR_CHKN, 14, 3, NULL, S_FEATHER8, 0, 0},  // S_FEATHER7
+    {SPR_CHKN, 13, 3, NULL, S_FEATHER1, 0, 0},  // S_FEATHER8
+    {SPR_CHKN, 13, 6, NULL, S_NULL, 0, 0},      // S_FEATHERX
+    {SPR_MUMM, 0, 10, A_Look, S_MUMMY_LOOK2, 0, 0},     // S_MUMMY_LOOK1
+    {SPR_MUMM, 1, 10, A_Look, S_MUMMY_LOOK1, 0, 0},     // S_MUMMY_LOOK2
+    {SPR_MUMM, 0, 4, A_Chase, S_MUMMY_WALK2, 0, 0},     // S_MUMMY_WALK1
+    {SPR_MUMM, 1, 4, A_Chase, S_MUMMY_WALK3, 0, 0},     // S_MUMMY_WALK2
+    {SPR_MUMM, 2, 4, A_Chase, S_MUMMY_WALK4, 0, 0},     // S_MUMMY_WALK3
+    {SPR_MUMM, 3, 4, A_Chase, S_MUMMY_WALK1, 0, 0},     // S_MUMMY_WALK4
+    {SPR_MUMM, 4, 6, A_FaceTarget, S_MUMMY_ATK2, 0, 0}, // S_MUMMY_ATK1
+    {SPR_MUMM, 5, 6, A_MummyAttack, S_MUMMY_ATK3, 0, 0},        // S_MUMMY_ATK2
+    {SPR_MUMM, 6, 6, A_FaceTarget, S_MUMMY_WALK1, 0, 0},        // S_MUMMY_ATK3
+    {SPR_MUMM, 23, 5, A_FaceTarget, S_MUMMYL_ATK2, 0, 0},       // S_MUMMYL_ATK1
+    {SPR_MUMM, 32792, 5, A_FaceTarget, S_MUMMYL_ATK3, 0, 0},    // S_MUMMYL_ATK2
+    {SPR_MUMM, 23, 5, A_FaceTarget, S_MUMMYL_ATK4, 0, 0},       // S_MUMMYL_ATK3
+    {SPR_MUMM, 32792, 5, A_FaceTarget, S_MUMMYL_ATK5, 0, 0},    // S_MUMMYL_ATK4
+    {SPR_MUMM, 23, 5, A_FaceTarget, S_MUMMYL_ATK6, 0, 0},       // S_MUMMYL_ATK5
+    {SPR_MUMM, 32792, 15, A_MummyAttack2, S_MUMMY_WALK1, 0, 0}, // S_MUMMYL_ATK6
+    {SPR_MUMM, 7, 4, NULL, S_MUMMY_PAIN2, 0, 0},        // S_MUMMY_PAIN1
+    {SPR_MUMM, 7, 4, A_Pain, S_MUMMY_WALK1, 0, 0},      // S_MUMMY_PAIN2
+    {SPR_MUMM, 8, 5, NULL, S_MUMMY_DIE2, 0, 0}, // S_MUMMY_DIE1
+    {SPR_MUMM, 9, 5, A_Scream, S_MUMMY_DIE3, 0, 0},     // S_MUMMY_DIE2
+    {SPR_MUMM, 10, 5, A_MummySoul, S_MUMMY_DIE4, 0, 0}, // S_MUMMY_DIE3
+    {SPR_MUMM, 11, 5, NULL, S_MUMMY_DIE5, 0, 0},        // S_MUMMY_DIE4
+    {SPR_MUMM, 12, 5, A_NoBlocking, S_MUMMY_DIE6, 0, 0},        // S_MUMMY_DIE5
+    {SPR_MUMM, 13, 5, NULL, S_MUMMY_DIE7, 0, 0},        // S_MUMMY_DIE6
+    {SPR_MUMM, 14, 5, NULL, S_MUMMY_DIE8, 0, 0},        // S_MUMMY_DIE7
+    {SPR_MUMM, 15, -1, NULL, S_NULL, 0, 0},     // S_MUMMY_DIE8
+    {SPR_MUMM, 16, 5, NULL, S_MUMMY_SOUL2, 0, 0},       // S_MUMMY_SOUL1
+    {SPR_MUMM, 17, 5, NULL, S_MUMMY_SOUL3, 0, 0},       // S_MUMMY_SOUL2
+    {SPR_MUMM, 18, 5, NULL, S_MUMMY_SOUL4, 0, 0},       // S_MUMMY_SOUL3
+    {SPR_MUMM, 19, 9, NULL, S_MUMMY_SOUL5, 0, 0},       // S_MUMMY_SOUL4
+    {SPR_MUMM, 20, 5, NULL, S_MUMMY_SOUL6, 0, 0},       // S_MUMMY_SOUL5
+    {SPR_MUMM, 21, 5, NULL, S_MUMMY_SOUL7, 0, 0},       // S_MUMMY_SOUL6
+    {SPR_MUMM, 22, 5, NULL, S_NULL, 0, 0},      // S_MUMMY_SOUL7
+    {SPR_FX15, 32768, 5, A_ContMobjSound, S_MUMMYFX1_2, 0, 0},  // S_MUMMYFX1_1
+    {SPR_FX15, 32769, 5, A_MummyFX1Seek, S_MUMMYFX1_3, 0, 0},   // S_MUMMYFX1_2
+    {SPR_FX15, 32770, 5, NULL, S_MUMMYFX1_4, 0, 0},     // S_MUMMYFX1_3
+    {SPR_FX15, 32769, 5, A_MummyFX1Seek, S_MUMMYFX1_1, 0, 0},   // S_MUMMYFX1_4
+    {SPR_FX15, 32771, 5, NULL, S_MUMMYFXI1_2, 0, 0},    // S_MUMMYFXI1_1
+    {SPR_FX15, 32772, 5, NULL, S_MUMMYFXI1_3, 0, 0},    // S_MUMMYFXI1_2
+    {SPR_FX15, 32773, 5, NULL, S_MUMMYFXI1_4, 0, 0},    // S_MUMMYFXI1_3
+    {SPR_FX15, 32774, 5, NULL, S_NULL, 0, 0},   // S_MUMMYFXI1_4
+    {SPR_BEAS, 0, 10, A_Look, S_BEAST_LOOK2, 0, 0},     // S_BEAST_LOOK1
+    {SPR_BEAS, 1, 10, A_Look, S_BEAST_LOOK1, 0, 0},     // S_BEAST_LOOK2
+    {SPR_BEAS, 0, 3, A_Chase, S_BEAST_WALK2, 0, 0},     // S_BEAST_WALK1
+    {SPR_BEAS, 1, 3, A_Chase, S_BEAST_WALK3, 0, 0},     // S_BEAST_WALK2
+    {SPR_BEAS, 2, 3, A_Chase, S_BEAST_WALK4, 0, 0},     // S_BEAST_WALK3
+    {SPR_BEAS, 3, 3, A_Chase, S_BEAST_WALK5, 0, 0},     // S_BEAST_WALK4
+    {SPR_BEAS, 4, 3, A_Chase, S_BEAST_WALK6, 0, 0},     // S_BEAST_WALK5
+    {SPR_BEAS, 5, 3, A_Chase, S_BEAST_WALK1, 0, 0},     // S_BEAST_WALK6
+    {SPR_BEAS, 7, 10, A_FaceTarget, S_BEAST_ATK2, 0, 0},        // S_BEAST_ATK1
+    {SPR_BEAS, 8, 10, A_BeastAttack, S_BEAST_WALK1, 0, 0},      // S_BEAST_ATK2
+    {SPR_BEAS, 6, 3, NULL, S_BEAST_PAIN2, 0, 0},        // S_BEAST_PAIN1
+    {SPR_BEAS, 6, 3, A_Pain, S_BEAST_WALK1, 0, 0},      // S_BEAST_PAIN2
+    {SPR_BEAS, 17, 6, NULL, S_BEAST_DIE2, 0, 0},        // S_BEAST_DIE1
+    {SPR_BEAS, 18, 6, A_Scream, S_BEAST_DIE3, 0, 0},    // S_BEAST_DIE2
+    {SPR_BEAS, 19, 6, NULL, S_BEAST_DIE4, 0, 0},        // S_BEAST_DIE3
+    {SPR_BEAS, 20, 6, NULL, S_BEAST_DIE5, 0, 0},        // S_BEAST_DIE4
+    {SPR_BEAS, 21, 6, NULL, S_BEAST_DIE6, 0, 0},        // S_BEAST_DIE5
+    {SPR_BEAS, 22, 6, A_NoBlocking, S_BEAST_DIE7, 0, 0},        // S_BEAST_DIE6
+    {SPR_BEAS, 23, 6, NULL, S_BEAST_DIE8, 0, 0},        // S_BEAST_DIE7
+    {SPR_BEAS, 24, 6, NULL, S_BEAST_DIE9, 0, 0},        // S_BEAST_DIE8
+    {SPR_BEAS, 25, -1, NULL, S_NULL, 0, 0},     // S_BEAST_DIE9
+    {SPR_BEAS, 9, 5, NULL, S_BEAST_XDIE2, 0, 0},        // S_BEAST_XDIE1
+    {SPR_BEAS, 10, 6, A_Scream, S_BEAST_XDIE3, 0, 0},   // S_BEAST_XDIE2
+    {SPR_BEAS, 11, 5, NULL, S_BEAST_XDIE4, 0, 0},       // S_BEAST_XDIE3
+    {SPR_BEAS, 12, 6, NULL, S_BEAST_XDIE5, 0, 0},       // S_BEAST_XDIE4
+    {SPR_BEAS, 13, 5, NULL, S_BEAST_XDIE6, 0, 0},       // S_BEAST_XDIE5
+    {SPR_BEAS, 14, 6, A_NoBlocking, S_BEAST_XDIE7, 0, 0},       // S_BEAST_XDIE6
+    {SPR_BEAS, 15, 5, NULL, S_BEAST_XDIE8, 0, 0},       // S_BEAST_XDIE7
+    {SPR_BEAS, 16, -1, NULL, S_NULL, 0, 0},     // S_BEAST_XDIE8
+    {SPR_FRB1, 0, 2, A_BeastPuff, S_BEASTBALL2, 0, 0},  // S_BEASTBALL1
+    {SPR_FRB1, 0, 2, A_BeastPuff, S_BEASTBALL3, 0, 0},  // S_BEASTBALL2
+    {SPR_FRB1, 1, 2, A_BeastPuff, S_BEASTBALL4, 0, 0},  // S_BEASTBALL3
+    {SPR_FRB1, 1, 2, A_BeastPuff, S_BEASTBALL5, 0, 0},  // S_BEASTBALL4
+    {SPR_FRB1, 2, 2, A_BeastPuff, S_BEASTBALL6, 0, 0},  // S_BEASTBALL5
+    {SPR_FRB1, 2, 2, A_BeastPuff, S_BEASTBALL1, 0, 0},  // S_BEASTBALL6
+    {SPR_FRB1, 3, 4, NULL, S_BEASTBALLX2, 0, 0},        // S_BEASTBALLX1
+    {SPR_FRB1, 4, 4, NULL, S_BEASTBALLX3, 0, 0},        // S_BEASTBALLX2
+    {SPR_FRB1, 5, 4, NULL, S_BEASTBALLX4, 0, 0},        // S_BEASTBALLX3
+    {SPR_FRB1, 6, 4, NULL, S_BEASTBALLX5, 0, 0},        // S_BEASTBALLX4
+    {SPR_FRB1, 7, 4, NULL, S_NULL, 0, 0},       // S_BEASTBALLX5
+    {SPR_FRB1, 0, 4, NULL, S_BURNBALL2, 0, 0},  // S_BURNBALL1
+    {SPR_FRB1, 1, 4, NULL, S_BURNBALL3, 0, 0},  // S_BURNBALL2
+    {SPR_FRB1, 2, 4, NULL, S_BURNBALL4, 0, 0},  // S_BURNBALL3
+    {SPR_FRB1, 3, 4, NULL, S_BURNBALL5, 0, 0},  // S_BURNBALL4
+    {SPR_FRB1, 4, 4, NULL, S_BURNBALL6, 0, 0},  // S_BURNBALL5
+    {SPR_FRB1, 5, 4, NULL, S_BURNBALL7, 0, 0},  // S_BURNBALL6
+    {SPR_FRB1, 6, 4, NULL, S_BURNBALL8, 0, 0},  // S_BURNBALL7
+    {SPR_FRB1, 7, 4, NULL, S_NULL, 0, 0},       // S_BURNBALL8
+    {SPR_FRB1, 32768, 4, NULL, S_BURNBALLFB2, 0, 0},    // S_BURNBALLFB1
+    {SPR_FRB1, 32769, 4, NULL, S_BURNBALLFB3, 0, 0},    // S_BURNBALLFB2
+    {SPR_FRB1, 32770, 4, NULL, S_BURNBALLFB4, 0, 0},    // S_BURNBALLFB3
+    {SPR_FRB1, 32771, 4, NULL, S_BURNBALLFB5, 0, 0},    // S_BURNBALLFB4
+    {SPR_FRB1, 32772, 4, NULL, S_BURNBALLFB6, 0, 0},    // S_BURNBALLFB5
+    {SPR_FRB1, 32773, 4, NULL, S_BURNBALLFB7, 0, 0},    // S_BURNBALLFB6
+    {SPR_FRB1, 32774, 4, NULL, S_BURNBALLFB8, 0, 0},    // S_BURNBALLFB7
+    {SPR_FRB1, 32775, 4, NULL, S_NULL, 0, 0},   // S_BURNBALLFB8
+    {SPR_FRB1, 3, 4, NULL, S_PUFFY2, 0, 0},     // S_PUFFY1
+    {SPR_FRB1, 4, 4, NULL, S_PUFFY3, 0, 0},     // S_PUFFY2
+    {SPR_FRB1, 5, 4, NULL, S_PUFFY4, 0, 0},     // S_PUFFY3
+    {SPR_FRB1, 6, 4, NULL, S_PUFFY5, 0, 0},     // S_PUFFY4
+    {SPR_FRB1, 7, 4, NULL, S_NULL, 0, 0},       // S_PUFFY5
+    {SPR_SNKE, 0, 10, A_Look, S_SNAKE_LOOK2, 0, 0},     // S_SNAKE_LOOK1
+    {SPR_SNKE, 1, 10, A_Look, S_SNAKE_LOOK1, 0, 0},     // S_SNAKE_LOOK2
+    {SPR_SNKE, 0, 4, A_Chase, S_SNAKE_WALK2, 0, 0},     // S_SNAKE_WALK1
+    {SPR_SNKE, 1, 4, A_Chase, S_SNAKE_WALK3, 0, 0},     // S_SNAKE_WALK2
+    {SPR_SNKE, 2, 4, A_Chase, S_SNAKE_WALK4, 0, 0},     // S_SNAKE_WALK3
+    {SPR_SNKE, 3, 4, A_Chase, S_SNAKE_WALK1, 0, 0},     // S_SNAKE_WALK4
+    {SPR_SNKE, 5, 5, A_FaceTarget, S_SNAKE_ATK2, 0, 0}, // S_SNAKE_ATK1
+    {SPR_SNKE, 5, 5, A_FaceTarget, S_SNAKE_ATK3, 0, 0}, // S_SNAKE_ATK2
+    {SPR_SNKE, 5, 4, A_SnakeAttack, S_SNAKE_ATK4, 0, 0},        // S_SNAKE_ATK3
+    {SPR_SNKE, 5, 4, A_SnakeAttack, S_SNAKE_ATK5, 0, 0},        // S_SNAKE_ATK4
+    {SPR_SNKE, 5, 4, A_SnakeAttack, S_SNAKE_ATK6, 0, 0},        // S_SNAKE_ATK5
+    {SPR_SNKE, 5, 5, A_FaceTarget, S_SNAKE_ATK7, 0, 0}, // S_SNAKE_ATK6
+    {SPR_SNKE, 5, 5, A_FaceTarget, S_SNAKE_ATK8, 0, 0}, // S_SNAKE_ATK7
+    {SPR_SNKE, 5, 5, A_FaceTarget, S_SNAKE_ATK9, 0, 0}, // S_SNAKE_ATK8
+    {SPR_SNKE, 5, 4, A_SnakeAttack2, S_SNAKE_WALK1, 0, 0},      // S_SNAKE_ATK9
+    {SPR_SNKE, 4, 3, NULL, S_SNAKE_PAIN2, 0, 0},        // S_SNAKE_PAIN1
+    {SPR_SNKE, 4, 3, A_Pain, S_SNAKE_WALK1, 0, 0},      // S_SNAKE_PAIN2
+    {SPR_SNKE, 6, 5, NULL, S_SNAKE_DIE2, 0, 0}, // S_SNAKE_DIE1
+    {SPR_SNKE, 7, 5, A_Scream, S_SNAKE_DIE3, 0, 0},     // S_SNAKE_DIE2
+    {SPR_SNKE, 8, 5, NULL, S_SNAKE_DIE4, 0, 0}, // S_SNAKE_DIE3
+    {SPR_SNKE, 9, 5, NULL, S_SNAKE_DIE5, 0, 0}, // S_SNAKE_DIE4
+    {SPR_SNKE, 10, 5, NULL, S_SNAKE_DIE6, 0, 0},        // S_SNAKE_DIE5
+    {SPR_SNKE, 11, 5, NULL, S_SNAKE_DIE7, 0, 0},        // S_SNAKE_DIE6
+    {SPR_SNKE, 12, 5, A_NoBlocking, S_SNAKE_DIE8, 0, 0},        // S_SNAKE_DIE7
+    {SPR_SNKE, 13, 5, NULL, S_SNAKE_DIE9, 0, 0},        // S_SNAKE_DIE8
+    {SPR_SNKE, 14, 5, NULL, S_SNAKE_DIE10, 0, 0},       // S_SNAKE_DIE9
+    {SPR_SNKE, 15, -1, NULL, S_NULL, 0, 0},     // S_SNAKE_DIE10
+    {SPR_SNFX, 32768, 5, NULL, S_SNAKEPRO_A2, 0, 0},    // S_SNAKEPRO_A1
+    {SPR_SNFX, 32769, 5, NULL, S_SNAKEPRO_A3, 0, 0},    // S_SNAKEPRO_A2
+    {SPR_SNFX, 32770, 5, NULL, S_SNAKEPRO_A4, 0, 0},    // S_SNAKEPRO_A3
+    {SPR_SNFX, 32771, 5, NULL, S_SNAKEPRO_A1, 0, 0},    // S_SNAKEPRO_A4
+    {SPR_SNFX, 32772, 5, NULL, S_SNAKEPRO_AX2, 0, 0},   // S_SNAKEPRO_AX1
+    {SPR_SNFX, 32773, 5, NULL, S_SNAKEPRO_AX3, 0, 0},   // S_SNAKEPRO_AX2
+    {SPR_SNFX, 32774, 4, NULL, S_SNAKEPRO_AX4, 0, 0},   // S_SNAKEPRO_AX3
+    {SPR_SNFX, 32775, 3, NULL, S_SNAKEPRO_AX5, 0, 0},   // S_SNAKEPRO_AX4
+    {SPR_SNFX, 32776, 3, NULL, S_NULL, 0, 0},   // S_SNAKEPRO_AX5
+    {SPR_SNFX, 32777, 6, NULL, S_SNAKEPRO_B2, 0, 0},    // S_SNAKEPRO_B1
+    {SPR_SNFX, 32778, 6, NULL, S_SNAKEPRO_B1, 0, 0},    // S_SNAKEPRO_B2
+    {SPR_SNFX, 32779, 5, NULL, S_SNAKEPRO_BX2, 0, 0},   // S_SNAKEPRO_BX1
+    {SPR_SNFX, 32780, 5, NULL, S_SNAKEPRO_BX3, 0, 0},   // S_SNAKEPRO_BX2
+    {SPR_SNFX, 32781, 4, NULL, S_SNAKEPRO_BX4, 0, 0},   // S_SNAKEPRO_BX3
+    {SPR_SNFX, 32782, 3, NULL, S_NULL, 0, 0},   // S_SNAKEPRO_BX4
+    {SPR_HEAD, 0, 10, A_Look, S_HEAD_LOOK, 0, 0},       // S_HEAD_LOOK
+    {SPR_HEAD, 0, 4, A_Chase, S_HEAD_FLOAT, 0, 0},      // S_HEAD_FLOAT
+    {SPR_HEAD, 0, 5, A_FaceTarget, S_HEAD_ATK2, 0, 0},  // S_HEAD_ATK1
+    {SPR_HEAD, 1, 20, A_HeadAttack, S_HEAD_FLOAT, 0, 0},        // S_HEAD_ATK2
+    {SPR_HEAD, 0, 4, NULL, S_HEAD_PAIN2, 0, 0}, // S_HEAD_PAIN1
+    {SPR_HEAD, 0, 4, A_Pain, S_HEAD_FLOAT, 0, 0},       // S_HEAD_PAIN2
+    {SPR_HEAD, 2, 7, NULL, S_HEAD_DIE2, 0, 0},  // S_HEAD_DIE1
+    {SPR_HEAD, 3, 7, A_Scream, S_HEAD_DIE3, 0, 0},      // S_HEAD_DIE2
+    {SPR_HEAD, 4, 7, NULL, S_HEAD_DIE4, 0, 0},  // S_HEAD_DIE3
+    {SPR_HEAD, 5, 7, NULL, S_HEAD_DIE5, 0, 0},  // S_HEAD_DIE4
+    {SPR_HEAD, 6, 7, A_NoBlocking, S_HEAD_DIE6, 0, 0},  // S_HEAD_DIE5
+    {SPR_HEAD, 7, 7, NULL, S_HEAD_DIE7, 0, 0},  // S_HEAD_DIE6
+    {SPR_HEAD, 8, -1, A_BossDeath, S_NULL, 0, 0},       // S_HEAD_DIE7
+    {SPR_FX05, 0, 6, NULL, S_HEADFX1_2, 0, 0},  // S_HEADFX1_1
+    {SPR_FX05, 1, 6, NULL, S_HEADFX1_3, 0, 0},  // S_HEADFX1_2
+    {SPR_FX05, 2, 6, NULL, S_HEADFX1_1, 0, 0},  // S_HEADFX1_3
+    {SPR_FX05, 3, 5, A_HeadIceImpact, S_HEADFXI1_2, 0, 0},      // S_HEADFXI1_1
+    {SPR_FX05, 4, 5, NULL, S_HEADFXI1_3, 0, 0}, // S_HEADFXI1_2
+    {SPR_FX05, 5, 5, NULL, S_HEADFXI1_4, 0, 0}, // S_HEADFXI1_3
+    {SPR_FX05, 6, 5, NULL, S_NULL, 0, 0},       // S_HEADFXI1_4
+    {SPR_FX05, 7, 6, NULL, S_HEADFX2_2, 0, 0},  // S_HEADFX2_1
+    {SPR_FX05, 8, 6, NULL, S_HEADFX2_3, 0, 0},  // S_HEADFX2_2
+    {SPR_FX05, 9, 6, NULL, S_HEADFX2_1, 0, 0},  // S_HEADFX2_3
+    {SPR_FX05, 3, 5, NULL, S_HEADFXI2_2, 0, 0}, // S_HEADFXI2_1
+    {SPR_FX05, 4, 5, NULL, S_HEADFXI2_3, 0, 0}, // S_HEADFXI2_2
+    {SPR_FX05, 5, 5, NULL, S_HEADFXI2_4, 0, 0}, // S_HEADFXI2_3
+    {SPR_FX05, 6, 5, NULL, S_NULL, 0, 0},       // S_HEADFXI2_4
+    {SPR_FX06, 0, 4, A_HeadFireGrow, S_HEADFX3_2, 0, 0},        // S_HEADFX3_1
+    {SPR_FX06, 1, 4, A_HeadFireGrow, S_HEADFX3_3, 0, 0},        // S_HEADFX3_2
+    {SPR_FX06, 2, 4, A_HeadFireGrow, S_HEADFX3_1, 0, 0},        // S_HEADFX3_3
+    {SPR_FX06, 0, 5, NULL, S_HEADFX3_5, 0, 0},  // S_HEADFX3_4
+    {SPR_FX06, 1, 5, NULL, S_HEADFX3_6, 0, 0},  // S_HEADFX3_5
+    {SPR_FX06, 2, 5, NULL, S_HEADFX3_4, 0, 0},  // S_HEADFX3_6
+    {SPR_FX06, 3, 5, NULL, S_HEADFXI3_2, 0, 0}, // S_HEADFXI3_1
+    {SPR_FX06, 4, 5, NULL, S_HEADFXI3_3, 0, 0}, // S_HEADFXI3_2
+    {SPR_FX06, 5, 5, NULL, S_HEADFXI3_4, 0, 0}, // S_HEADFXI3_3
+    {SPR_FX06, 6, 5, NULL, S_NULL, 0, 0},       // S_HEADFXI3_4
+    {SPR_FX07, 3, 3, NULL, S_HEADFX4_2, 0, 0},  // S_HEADFX4_1
+    {SPR_FX07, 4, 3, NULL, S_HEADFX4_3, 0, 0},  // S_HEADFX4_2
+    {SPR_FX07, 5, 3, NULL, S_HEADFX4_4, 0, 0},  // S_HEADFX4_3
+    {SPR_FX07, 6, 3, NULL, S_HEADFX4_5, 0, 0},  // S_HEADFX4_4
+    {SPR_FX07, 0, 3, A_WhirlwindSeek, S_HEADFX4_6, 0, 0},       // S_HEADFX4_5
+    {SPR_FX07, 1, 3, A_WhirlwindSeek, S_HEADFX4_7, 0, 0},       // S_HEADFX4_6
+    {SPR_FX07, 2, 3, A_WhirlwindSeek, S_HEADFX4_5, 0, 0},       // S_HEADFX4_7
+    {SPR_FX07, 6, 4, NULL, S_HEADFXI4_2, 0, 0}, // S_HEADFXI4_1
+    {SPR_FX07, 5, 4, NULL, S_HEADFXI4_3, 0, 0}, // S_HEADFXI4_2
+    {SPR_FX07, 4, 4, NULL, S_HEADFXI4_4, 0, 0}, // S_HEADFXI4_3
+    {SPR_FX07, 3, 4, NULL, S_NULL, 0, 0},       // S_HEADFXI4_4
+    {SPR_CLNK, 0, 10, A_Look, S_CLINK_LOOK2, 0, 0},     // S_CLINK_LOOK1
+    {SPR_CLNK, 1, 10, A_Look, S_CLINK_LOOK1, 0, 0},     // S_CLINK_LOOK2
+    {SPR_CLNK, 0, 3, A_Chase, S_CLINK_WALK2, 0, 0},     // S_CLINK_WALK1
+    {SPR_CLNK, 1, 3, A_Chase, S_CLINK_WALK3, 0, 0},     // S_CLINK_WALK2
+    {SPR_CLNK, 2, 3, A_Chase, S_CLINK_WALK4, 0, 0},     // S_CLINK_WALK3
+    {SPR_CLNK, 3, 3, A_Chase, S_CLINK_WALK1, 0, 0},     // S_CLINK_WALK4
+    {SPR_CLNK, 4, 5, A_FaceTarget, S_CLINK_ATK2, 0, 0}, // S_CLINK_ATK1
+    {SPR_CLNK, 5, 4, A_FaceTarget, S_CLINK_ATK3, 0, 0}, // S_CLINK_ATK2
+    {SPR_CLNK, 6, 7, A_ClinkAttack, S_CLINK_WALK1, 0, 0},       // S_CLINK_ATK3
+    {SPR_CLNK, 7, 3, NULL, S_CLINK_PAIN2, 0, 0},        // S_CLINK_PAIN1
+    {SPR_CLNK, 7, 3, A_Pain, S_CLINK_WALK1, 0, 0},      // S_CLINK_PAIN2
+    {SPR_CLNK, 8, 6, NULL, S_CLINK_DIE2, 0, 0}, // S_CLINK_DIE1
+    {SPR_CLNK, 9, 6, NULL, S_CLINK_DIE3, 0, 0}, // S_CLINK_DIE2
+    {SPR_CLNK, 10, 5, A_Scream, S_CLINK_DIE4, 0, 0},    // S_CLINK_DIE3
+    {SPR_CLNK, 11, 5, A_NoBlocking, S_CLINK_DIE5, 0, 0},        // S_CLINK_DIE4
+    {SPR_CLNK, 12, 5, NULL, S_CLINK_DIE6, 0, 0},        // S_CLINK_DIE5
+    {SPR_CLNK, 13, 5, NULL, S_CLINK_DIE7, 0, 0},        // S_CLINK_DIE6
+    {SPR_CLNK, 14, -1, NULL, S_NULL, 0, 0},     // S_CLINK_DIE7
+    {SPR_WZRD, 0, 10, A_Look, S_WIZARD_LOOK2, 0, 0},    // S_WIZARD_LOOK1
+    {SPR_WZRD, 1, 10, A_Look, S_WIZARD_LOOK1, 0, 0},    // S_WIZARD_LOOK2
+    {SPR_WZRD, 0, 3, A_Chase, S_WIZARD_WALK2, 0, 0},    // S_WIZARD_WALK1
+    {SPR_WZRD, 0, 4, A_Chase, S_WIZARD_WALK3, 0, 0},    // S_WIZARD_WALK2
+    {SPR_WZRD, 0, 3, A_Chase, S_WIZARD_WALK4, 0, 0},    // S_WIZARD_WALK3
+    {SPR_WZRD, 0, 4, A_Chase, S_WIZARD_WALK5, 0, 0},    // S_WIZARD_WALK4
+    {SPR_WZRD, 1, 3, A_Chase, S_WIZARD_WALK6, 0, 0},    // S_WIZARD_WALK5
+    {SPR_WZRD, 1, 4, A_Chase, S_WIZARD_WALK7, 0, 0},    // S_WIZARD_WALK6
+    {SPR_WZRD, 1, 3, A_Chase, S_WIZARD_WALK8, 0, 0},    // S_WIZARD_WALK7
+    {SPR_WZRD, 1, 4, A_Chase, S_WIZARD_WALK1, 0, 0},    // S_WIZARD_WALK8
+    {SPR_WZRD, 2, 4, A_WizAtk1, S_WIZARD_ATK2, 0, 0},   // S_WIZARD_ATK1
+    {SPR_WZRD, 2, 4, A_WizAtk2, S_WIZARD_ATK3, 0, 0},   // S_WIZARD_ATK2
+    {SPR_WZRD, 2, 4, A_WizAtk1, S_WIZARD_ATK4, 0, 0},   // S_WIZARD_ATK3
+    {SPR_WZRD, 2, 4, A_WizAtk2, S_WIZARD_ATK5, 0, 0},   // S_WIZARD_ATK4
+    {SPR_WZRD, 2, 4, A_WizAtk1, S_WIZARD_ATK6, 0, 0},   // S_WIZARD_ATK5
+    {SPR_WZRD, 2, 4, A_WizAtk2, S_WIZARD_ATK7, 0, 0},   // S_WIZARD_ATK6
+    {SPR_WZRD, 2, 4, A_WizAtk1, S_WIZARD_ATK8, 0, 0},   // S_WIZARD_ATK7
+    {SPR_WZRD, 2, 4, A_WizAtk2, S_WIZARD_ATK9, 0, 0},   // S_WIZARD_ATK8
+    {SPR_WZRD, 3, 12, A_WizAtk3, S_WIZARD_WALK1, 0, 0}, // S_WIZARD_ATK9
+    {SPR_WZRD, 4, 3, A_GhostOff, S_WIZARD_PAIN2, 0, 0}, // S_WIZARD_PAIN1
+    {SPR_WZRD, 4, 3, A_Pain, S_WIZARD_WALK1, 0, 0},     // S_WIZARD_PAIN2
+    {SPR_WZRD, 5, 6, A_GhostOff, S_WIZARD_DIE2, 0, 0},  // S_WIZARD_DIE1
+    {SPR_WZRD, 6, 6, A_Scream, S_WIZARD_DIE3, 0, 0},    // S_WIZARD_DIE2
+    {SPR_WZRD, 7, 6, NULL, S_WIZARD_DIE4, 0, 0},        // S_WIZARD_DIE3
+    {SPR_WZRD, 8, 6, NULL, S_WIZARD_DIE5, 0, 0},        // S_WIZARD_DIE4
+    {SPR_WZRD, 9, 6, A_NoBlocking, S_WIZARD_DIE6, 0, 0},        // S_WIZARD_DIE5
+    {SPR_WZRD, 10, 6, NULL, S_WIZARD_DIE7, 0, 0},       // S_WIZARD_DIE6
+    {SPR_WZRD, 11, 6, NULL, S_WIZARD_DIE8, 0, 0},       // S_WIZARD_DIE7
+    {SPR_WZRD, 12, -1, NULL, S_NULL, 0, 0},     // S_WIZARD_DIE8
+    {SPR_FX11, 32768, 6, NULL, S_WIZFX1_2, 0, 0},       // S_WIZFX1_1
+    {SPR_FX11, 32769, 6, NULL, S_WIZFX1_1, 0, 0},       // S_WIZFX1_2
+    {SPR_FX11, 32770, 5, NULL, S_WIZFXI1_2, 0, 0},      // S_WIZFXI1_1
+    {SPR_FX11, 32771, 5, NULL, S_WIZFXI1_3, 0, 0},      // S_WIZFXI1_2
+    {SPR_FX11, 32772, 5, NULL, S_WIZFXI1_4, 0, 0},      // S_WIZFXI1_3
+    {SPR_FX11, 32773, 5, NULL, S_WIZFXI1_5, 0, 0},      // S_WIZFXI1_4
+    {SPR_FX11, 32774, 5, NULL, S_NULL, 0, 0},   // S_WIZFXI1_5
+    {SPR_IMPX, 0, 10, A_Look, S_IMP_LOOK2, 0, 0},       // S_IMP_LOOK1
+    {SPR_IMPX, 1, 10, A_Look, S_IMP_LOOK3, 0, 0},       // S_IMP_LOOK2
+    {SPR_IMPX, 2, 10, A_Look, S_IMP_LOOK4, 0, 0},       // S_IMP_LOOK3
+    {SPR_IMPX, 1, 10, A_Look, S_IMP_LOOK1, 0, 0},       // S_IMP_LOOK4
+    {SPR_IMPX, 0, 3, A_Chase, S_IMP_FLY2, 0, 0},        // S_IMP_FLY1
+    {SPR_IMPX, 0, 3, A_Chase, S_IMP_FLY3, 0, 0},        // S_IMP_FLY2
+    {SPR_IMPX, 1, 3, A_Chase, S_IMP_FLY4, 0, 0},        // S_IMP_FLY3
+    {SPR_IMPX, 1, 3, A_Chase, S_IMP_FLY5, 0, 0},        // S_IMP_FLY4
+    {SPR_IMPX, 2, 3, A_Chase, S_IMP_FLY6, 0, 0},        // S_IMP_FLY5
+    {SPR_IMPX, 2, 3, A_Chase, S_IMP_FLY7, 0, 0},        // S_IMP_FLY6
+    {SPR_IMPX, 1, 3, A_Chase, S_IMP_FLY8, 0, 0},        // S_IMP_FLY7
+    {SPR_IMPX, 1, 3, A_Chase, S_IMP_FLY1, 0, 0},        // S_IMP_FLY8
+    {SPR_IMPX, 3, 6, A_FaceTarget, S_IMP_MEATK2, 0, 0}, // S_IMP_MEATK1
+    {SPR_IMPX, 4, 6, A_FaceTarget, S_IMP_MEATK3, 0, 0}, // S_IMP_MEATK2
+    {SPR_IMPX, 5, 6, A_ImpMeAttack, S_IMP_FLY1, 0, 0},  // S_IMP_MEATK3
+    {SPR_IMPX, 0, 10, A_FaceTarget, S_IMP_MSATK1_2, 0, 0},      // S_IMP_MSATK1_1
+    {SPR_IMPX, 1, 6, A_ImpMsAttack, S_IMP_MSATK1_3, 0, 0},      // S_IMP_MSATK1_2
+    {SPR_IMPX, 2, 6, NULL, S_IMP_MSATK1_4, 0, 0},       // S_IMP_MSATK1_3
+    {SPR_IMPX, 1, 6, NULL, S_IMP_MSATK1_5, 0, 0},       // S_IMP_MSATK1_4
+    {SPR_IMPX, 0, 6, NULL, S_IMP_MSATK1_6, 0, 0},       // S_IMP_MSATK1_5
+    {SPR_IMPX, 1, 6, NULL, S_IMP_MSATK1_3, 0, 0},       // S_IMP_MSATK1_6
+    {SPR_IMPX, 3, 6, A_FaceTarget, S_IMP_MSATK2_2, 0, 0},       // S_IMP_MSATK2_1
+    {SPR_IMPX, 4, 6, A_FaceTarget, S_IMP_MSATK2_3, 0, 0},       // S_IMP_MSATK2_2
+    {SPR_IMPX, 5, 6, A_ImpMsAttack2, S_IMP_FLY1, 0, 0}, // S_IMP_MSATK2_3
+    {SPR_IMPX, 6, 3, NULL, S_IMP_PAIN2, 0, 0},  // S_IMP_PAIN1
+    {SPR_IMPX, 6, 3, A_Pain, S_IMP_FLY1, 0, 0}, // S_IMP_PAIN2
+    {SPR_IMPX, 6, 4, A_ImpDeath, S_IMP_DIE2, 0, 0},     // S_IMP_DIE1
+    {SPR_IMPX, 7, 5, NULL, S_IMP_DIE2, 0, 0},   // S_IMP_DIE2
+    {SPR_IMPX, 18, 5, A_ImpXDeath1, S_IMP_XDIE2, 0, 0}, // S_IMP_XDIE1
+    {SPR_IMPX, 19, 5, NULL, S_IMP_XDIE3, 0, 0}, // S_IMP_XDIE2
+    {SPR_IMPX, 20, 5, NULL, S_IMP_XDIE4, 0, 0}, // S_IMP_XDIE3
+    {SPR_IMPX, 21, 5, A_ImpXDeath2, S_IMP_XDIE5, 0, 0}, // S_IMP_XDIE4
+    {SPR_IMPX, 22, 5, NULL, S_IMP_XDIE5, 0, 0}, // S_IMP_XDIE5
+    {SPR_IMPX, 8, 7, A_ImpExplode, S_IMP_CRASH2, 0, 0}, // S_IMP_CRASH1
+    {SPR_IMPX, 9, 7, A_Scream, S_IMP_CRASH3, 0, 0},     // S_IMP_CRASH2
+    {SPR_IMPX, 10, 7, NULL, S_IMP_CRASH4, 0, 0},        // S_IMP_CRASH3
+    {SPR_IMPX, 11, -1, NULL, S_NULL, 0, 0},     // S_IMP_CRASH4
+    {SPR_IMPX, 23, 7, NULL, S_IMP_XCRASH2, 0, 0},       // S_IMP_XCRASH1
+    {SPR_IMPX, 24, 7, NULL, S_IMP_XCRASH3, 0, 0},       // S_IMP_XCRASH2
+    {SPR_IMPX, 25, -1, NULL, S_NULL, 0, 0},     // S_IMP_XCRASH3
+    {SPR_IMPX, 12, 5, NULL, S_IMP_CHUNKA2, 0, 0},       // S_IMP_CHUNKA1
+    {SPR_IMPX, 13, 700, NULL, S_IMP_CHUNKA3, 0, 0},     // S_IMP_CHUNKA2
+    {SPR_IMPX, 14, 700, NULL, S_NULL, 0, 0},    // S_IMP_CHUNKA3
+    {SPR_IMPX, 15, 5, NULL, S_IMP_CHUNKB2, 0, 0},       // S_IMP_CHUNKB1
+    {SPR_IMPX, 16, 700, NULL, S_IMP_CHUNKB3, 0, 0},     // S_IMP_CHUNKB2
+    {SPR_IMPX, 17, 700, NULL, S_NULL, 0, 0},    // S_IMP_CHUNKB3
+    {SPR_FX10, 32768, 6, NULL, S_IMPFX2, 0, 0}, // S_IMPFX1
+    {SPR_FX10, 32769, 6, NULL, S_IMPFX3, 0, 0}, // S_IMPFX2
+    {SPR_FX10, 32770, 6, NULL, S_IMPFX1, 0, 0}, // S_IMPFX3
+    {SPR_FX10, 32771, 5, NULL, S_IMPFXI2, 0, 0},        // S_IMPFXI1
+    {SPR_FX10, 32772, 5, NULL, S_IMPFXI3, 0, 0},        // S_IMPFXI2
+    {SPR_FX10, 32773, 5, NULL, S_IMPFXI4, 0, 0},        // S_IMPFXI3
+    {SPR_FX10, 32774, 5, NULL, S_NULL, 0, 0},   // S_IMPFXI4
+    {SPR_KNIG, 0, 10, A_Look, S_KNIGHT_STND2, 0, 0},    // S_KNIGHT_STND1
+    {SPR_KNIG, 1, 10, A_Look, S_KNIGHT_STND1, 0, 0},    // S_KNIGHT_STND2
+    {SPR_KNIG, 0, 4, A_Chase, S_KNIGHT_WALK2, 0, 0},    // S_KNIGHT_WALK1
+    {SPR_KNIG, 1, 4, A_Chase, S_KNIGHT_WALK3, 0, 0},    // S_KNIGHT_WALK2
+    {SPR_KNIG, 2, 4, A_Chase, S_KNIGHT_WALK4, 0, 0},    // S_KNIGHT_WALK3
+    {SPR_KNIG, 3, 4, A_Chase, S_KNIGHT_WALK1, 0, 0},    // S_KNIGHT_WALK4
+    {SPR_KNIG, 4, 10, A_FaceTarget, S_KNIGHT_ATK2, 0, 0},       // S_KNIGHT_ATK1
+    {SPR_KNIG, 5, 8, A_FaceTarget, S_KNIGHT_ATK3, 0, 0},        // S_KNIGHT_ATK2
+    {SPR_KNIG, 6, 8, A_KnightAttack, S_KNIGHT_ATK4, 0, 0},      // S_KNIGHT_ATK3
+    {SPR_KNIG, 4, 10, A_FaceTarget, S_KNIGHT_ATK5, 0, 0},       // S_KNIGHT_ATK4
+    {SPR_KNIG, 5, 8, A_FaceTarget, S_KNIGHT_ATK6, 0, 0},        // S_KNIGHT_ATK5
+    {SPR_KNIG, 6, 8, A_KnightAttack, S_KNIGHT_WALK1, 0, 0},     // S_KNIGHT_ATK6
+    {SPR_KNIG, 7, 3, NULL, S_KNIGHT_PAIN2, 0, 0},       // S_KNIGHT_PAIN1
+    {SPR_KNIG, 7, 3, A_Pain, S_KNIGHT_WALK1, 0, 0},     // S_KNIGHT_PAIN2
+    {SPR_KNIG, 8, 6, NULL, S_KNIGHT_DIE2, 0, 0},        // S_KNIGHT_DIE1
+    {SPR_KNIG, 9, 6, A_Scream, S_KNIGHT_DIE3, 0, 0},    // S_KNIGHT_DIE2
+    {SPR_KNIG, 10, 6, NULL, S_KNIGHT_DIE4, 0, 0},       // S_KNIGHT_DIE3
+    {SPR_KNIG, 11, 6, A_NoBlocking, S_KNIGHT_DIE5, 0, 0},       // S_KNIGHT_DIE4
+    {SPR_KNIG, 12, 6, NULL, S_KNIGHT_DIE6, 0, 0},       // S_KNIGHT_DIE5
+    {SPR_KNIG, 13, 6, NULL, S_KNIGHT_DIE7, 0, 0},       // S_KNIGHT_DIE6
+    {SPR_KNIG, 14, -1, NULL, S_NULL, 0, 0},     // S_KNIGHT_DIE7
+    {SPR_SPAX, 32768, 3, A_ContMobjSound, S_SPINAXE2, 0, 0},    // S_SPINAXE1
+    {SPR_SPAX, 32769, 3, NULL, S_SPINAXE3, 0, 0},       // S_SPINAXE2
+    {SPR_SPAX, 32770, 3, NULL, S_SPINAXE1, 0, 0},       // S_SPINAXE3
+    {SPR_SPAX, 32771, 6, NULL, S_SPINAXEX2, 0, 0},      // S_SPINAXEX1
+    {SPR_SPAX, 32772, 6, NULL, S_SPINAXEX3, 0, 0},      // S_SPINAXEX2
+    {SPR_SPAX, 32773, 6, NULL, S_NULL, 0, 0},   // S_SPINAXEX3
+    {SPR_RAXE, 32768, 5, A_DripBlood, S_REDAXE2, 0, 0}, // S_REDAXE1
+    {SPR_RAXE, 32769, 5, A_DripBlood, S_REDAXE1, 0, 0}, // S_REDAXE2
+    {SPR_RAXE, 32770, 6, NULL, S_REDAXEX2, 0, 0},       // S_REDAXEX1
+    {SPR_RAXE, 32771, 6, NULL, S_REDAXEX3, 0, 0},       // S_REDAXEX2
+    {SPR_RAXE, 32772, 6, NULL, S_NULL, 0, 0},   // S_REDAXEX3
+    {SPR_SRCR, 0, 10, A_Look, S_SRCR1_LOOK2, 0, 0},     // S_SRCR1_LOOK1
+    {SPR_SRCR, 1, 10, A_Look, S_SRCR1_LOOK1, 0, 0},     // S_SRCR1_LOOK2
+    {SPR_SRCR, 0, 5, A_Sor1Chase, S_SRCR1_WALK2, 0, 0}, // S_SRCR1_WALK1
+    {SPR_SRCR, 1, 5, A_Sor1Chase, S_SRCR1_WALK3, 0, 0}, // S_SRCR1_WALK2
+    {SPR_SRCR, 2, 5, A_Sor1Chase, S_SRCR1_WALK4, 0, 0}, // S_SRCR1_WALK3
+    {SPR_SRCR, 3, 5, A_Sor1Chase, S_SRCR1_WALK1, 0, 0}, // S_SRCR1_WALK4
+    {SPR_SRCR, 16, 6, A_Sor1Pain, S_SRCR1_WALK1, 0, 0}, // S_SRCR1_PAIN1
+    {SPR_SRCR, 16, 7, A_FaceTarget, S_SRCR1_ATK2, 0, 0},        // S_SRCR1_ATK1
+    {SPR_SRCR, 17, 6, A_FaceTarget, S_SRCR1_ATK3, 0, 0},        // S_SRCR1_ATK2
+    {SPR_SRCR, 18, 10, A_Srcr1Attack, S_SRCR1_WALK1, 0, 0},     // S_SRCR1_ATK3
+    {SPR_SRCR, 18, 10, A_FaceTarget, S_SRCR1_ATK5, 0, 0},       // S_SRCR1_ATK4
+    {SPR_SRCR, 16, 7, A_FaceTarget, S_SRCR1_ATK6, 0, 0},        // S_SRCR1_ATK5
+    {SPR_SRCR, 17, 6, A_FaceTarget, S_SRCR1_ATK7, 0, 0},        // S_SRCR1_ATK6
+    {SPR_SRCR, 18, 10, A_Srcr1Attack, S_SRCR1_WALK1, 0, 0},     // S_SRCR1_ATK7
+    {SPR_SRCR, 4, 7, NULL, S_SRCR1_DIE2, 0, 0}, // S_SRCR1_DIE1
+    {SPR_SRCR, 5, 7, A_Scream, S_SRCR1_DIE3, 0, 0},     // S_SRCR1_DIE2
+    {SPR_SRCR, 6, 7, NULL, S_SRCR1_DIE4, 0, 0}, // S_SRCR1_DIE3
+    {SPR_SRCR, 7, 6, NULL, S_SRCR1_DIE5, 0, 0}, // S_SRCR1_DIE4
+    {SPR_SRCR, 8, 6, NULL, S_SRCR1_DIE6, 0, 0}, // S_SRCR1_DIE5
+    {SPR_SRCR, 9, 6, NULL, S_SRCR1_DIE7, 0, 0}, // S_SRCR1_DIE6
+    {SPR_SRCR, 10, 6, NULL, S_SRCR1_DIE8, 0, 0},        // S_SRCR1_DIE7
+    {SPR_SRCR, 11, 25, A_SorZap, S_SRCR1_DIE9, 0, 0},   // S_SRCR1_DIE8
+    {SPR_SRCR, 12, 5, NULL, S_SRCR1_DIE10, 0, 0},       // S_SRCR1_DIE9
+    {SPR_SRCR, 13, 5, NULL, S_SRCR1_DIE11, 0, 0},       // S_SRCR1_DIE10
+    {SPR_SRCR, 14, 4, NULL, S_SRCR1_DIE12, 0, 0},       // S_SRCR1_DIE11
+    {SPR_SRCR, 11, 20, A_SorZap, S_SRCR1_DIE13, 0, 0},  // S_SRCR1_DIE12
+    {SPR_SRCR, 12, 5, NULL, S_SRCR1_DIE14, 0, 0},       // S_SRCR1_DIE13
+    {SPR_SRCR, 13, 5, NULL, S_SRCR1_DIE15, 0, 0},       // S_SRCR1_DIE14
+    {SPR_SRCR, 14, 4, NULL, S_SRCR1_DIE16, 0, 0},       // S_SRCR1_DIE15
+    {SPR_SRCR, 11, 12, NULL, S_SRCR1_DIE17, 0, 0},      // S_SRCR1_DIE16
+    {SPR_SRCR, 15, -1, A_SorcererRise, S_NULL, 0, 0},   // S_SRCR1_DIE17
+    {SPR_FX14, 32768, 6, NULL, S_SRCRFX1_2, 0, 0},      // S_SRCRFX1_1
+    {SPR_FX14, 32769, 6, NULL, S_SRCRFX1_3, 0, 0},      // S_SRCRFX1_2
+    {SPR_FX14, 32770, 6, NULL, S_SRCRFX1_1, 0, 0},      // S_SRCRFX1_3
+    {SPR_FX14, 32771, 5, NULL, S_SRCRFXI1_2, 0, 0},     // S_SRCRFXI1_1
+    {SPR_FX14, 32772, 5, NULL, S_SRCRFXI1_3, 0, 0},     // S_SRCRFXI1_2
+    {SPR_FX14, 32773, 5, NULL, S_SRCRFXI1_4, 0, 0},     // S_SRCRFXI1_3
+    {SPR_FX14, 32774, 5, NULL, S_SRCRFXI1_5, 0, 0},     // S_SRCRFXI1_4
+    {SPR_FX14, 32775, 5, NULL, S_NULL, 0, 0},   // S_SRCRFXI1_5
+    {SPR_SOR2, 0, 4, NULL, S_SOR2_RISE2, 0, 0}, // S_SOR2_RISE1
+    {SPR_SOR2, 1, 4, NULL, S_SOR2_RISE3, 0, 0}, // S_SOR2_RISE2
+    {SPR_SOR2, 2, 4, A_SorRise, S_SOR2_RISE4, 0, 0},    // S_SOR2_RISE3
+    {SPR_SOR2, 3, 4, NULL, S_SOR2_RISE5, 0, 0}, // S_SOR2_RISE4
+    {SPR_SOR2, 4, 4, NULL, S_SOR2_RISE6, 0, 0}, // S_SOR2_RISE5
+    {SPR_SOR2, 5, 4, NULL, S_SOR2_RISE7, 0, 0}, // S_SOR2_RISE6
+    {SPR_SOR2, 6, 12, A_SorSightSnd, S_SOR2_WALK1, 0, 0},       // S_SOR2_RISE7
+    {SPR_SOR2, 12, 10, A_Look, S_SOR2_LOOK2, 0, 0},     // S_SOR2_LOOK1
+    {SPR_SOR2, 13, 10, A_Look, S_SOR2_LOOK1, 0, 0},     // S_SOR2_LOOK2
+    {SPR_SOR2, 12, 4, A_Chase, S_SOR2_WALK2, 0, 0},     // S_SOR2_WALK1
+    {SPR_SOR2, 13, 4, A_Chase, S_SOR2_WALK3, 0, 0},     // S_SOR2_WALK2
+    {SPR_SOR2, 14, 4, A_Chase, S_SOR2_WALK4, 0, 0},     // S_SOR2_WALK3
+    {SPR_SOR2, 15, 4, A_Chase, S_SOR2_WALK1, 0, 0},     // S_SOR2_WALK4
+    {SPR_SOR2, 16, 3, NULL, S_SOR2_PAIN2, 0, 0},        // S_SOR2_PAIN1
+    {SPR_SOR2, 16, 6, A_Pain, S_SOR2_WALK1, 0, 0},      // S_SOR2_PAIN2
+    {SPR_SOR2, 17, 9, A_Srcr2Decide, S_SOR2_ATK2, 0, 0},        // S_SOR2_ATK1
+    {SPR_SOR2, 18, 9, A_FaceTarget, S_SOR2_ATK3, 0, 0}, // S_SOR2_ATK2
+    {SPR_SOR2, 19, 20, A_Srcr2Attack, S_SOR2_WALK1, 0, 0},      // S_SOR2_ATK3
+    {SPR_SOR2, 11, 6, NULL, S_SOR2_TELE2, 0, 0},        // S_SOR2_TELE1
+    {SPR_SOR2, 10, 6, NULL, S_SOR2_TELE3, 0, 0},        // S_SOR2_TELE2
+    {SPR_SOR2, 9, 6, NULL, S_SOR2_TELE4, 0, 0}, // S_SOR2_TELE3
+    {SPR_SOR2, 8, 6, NULL, S_SOR2_TELE5, 0, 0}, // S_SOR2_TELE4
+    {SPR_SOR2, 7, 6, NULL, S_SOR2_TELE6, 0, 0}, // S_SOR2_TELE5
+    {SPR_SOR2, 6, 6, NULL, S_SOR2_WALK1, 0, 0}, // S_SOR2_TELE6
+    {SPR_SDTH, 0, 8, A_Sor2DthInit, S_SOR2_DIE2, 0, 0}, // S_SOR2_DIE1
+    {SPR_SDTH, 1, 8, NULL, S_SOR2_DIE3, 0, 0},  // S_SOR2_DIE2
+    {SPR_SDTH, 2, 8, A_SorDSph, S_SOR2_DIE4, 0, 0},     // S_SOR2_DIE3
+    {SPR_SDTH, 3, 7, NULL, S_SOR2_DIE5, 0, 0},  // S_SOR2_DIE4
+    {SPR_SDTH, 4, 7, NULL, S_SOR2_DIE6, 0, 0},  // S_SOR2_DIE5
+    {SPR_SDTH, 5, 7, A_Sor2DthLoop, S_SOR2_DIE7, 0, 0}, // S_SOR2_DIE6
+    {SPR_SDTH, 6, 6, A_SorDExp, S_SOR2_DIE8, 0, 0},     // S_SOR2_DIE7
+    {SPR_SDTH, 7, 6, NULL, S_SOR2_DIE9, 0, 0},  // S_SOR2_DIE8
+    {SPR_SDTH, 8, 18, NULL, S_SOR2_DIE10, 0, 0},        // S_SOR2_DIE9
+    {SPR_SDTH, 9, 6, A_NoBlocking, S_SOR2_DIE11, 0, 0}, // S_SOR2_DIE10
+    {SPR_SDTH, 10, 6, A_SorDBon, S_SOR2_DIE12, 0, 0},   // S_SOR2_DIE11
+    {SPR_SDTH, 11, 6, NULL, S_SOR2_DIE13, 0, 0},        // S_SOR2_DIE12
+    {SPR_SDTH, 12, 6, NULL, S_SOR2_DIE14, 0, 0},        // S_SOR2_DIE13
+    {SPR_SDTH, 13, 6, NULL, S_SOR2_DIE15, 0, 0},        // S_SOR2_DIE14
+    {SPR_SDTH, 14, -1, A_BossDeath, S_NULL, 0, 0},      // S_SOR2_DIE15
+    {SPR_FX16, 32768, 3, A_BlueSpark, S_SOR2FX1_2, 0, 0},       // S_SOR2FX1_1
+    {SPR_FX16, 32769, 3, A_BlueSpark, S_SOR2FX1_3, 0, 0},       // S_SOR2FX1_2
+    {SPR_FX16, 32770, 3, A_BlueSpark, S_SOR2FX1_1, 0, 0},       // S_SOR2FX1_3
+    {SPR_FX16, 32774, 5, A_Explode, S_SOR2FXI1_2, 0, 0},        // S_SOR2FXI1_1
+    {SPR_FX16, 32775, 5, NULL, S_SOR2FXI1_3, 0, 0},     // S_SOR2FXI1_2
+    {SPR_FX16, 32776, 5, NULL, S_SOR2FXI1_4, 0, 0},     // S_SOR2FXI1_3
+    {SPR_FX16, 32777, 5, NULL, S_SOR2FXI1_5, 0, 0},     // S_SOR2FXI1_4
+    {SPR_FX16, 32778, 5, NULL, S_SOR2FXI1_6, 0, 0},     // S_SOR2FXI1_5
+    {SPR_FX16, 32779, 5, NULL, S_NULL, 0, 0},   // S_SOR2FXI1_6
+    {SPR_FX16, 32771, 12, NULL, S_SOR2FXSPARK2, 0, 0},  // S_SOR2FXSPARK1
+    {SPR_FX16, 32772, 12, NULL, S_SOR2FXSPARK3, 0, 0},  // S_SOR2FXSPARK2
+    {SPR_FX16, 32773, 12, NULL, S_NULL, 0, 0},  // S_SOR2FXSPARK3
+    {SPR_FX11, 32768, 35, NULL, S_SOR2FX2_2, 0, 0},     // S_SOR2FX2_1
+    {SPR_FX11, 32768, 5, A_GenWizard, S_SOR2FX2_3, 0, 0},       // S_SOR2FX2_2
+    {SPR_FX11, 32769, 5, NULL, S_SOR2FX2_2, 0, 0},      // S_SOR2FX2_3
+    {SPR_FX11, 32770, 5, NULL, S_SOR2FXI2_2, 0, 0},     // S_SOR2FXI2_1
+    {SPR_FX11, 32771, 5, NULL, S_SOR2FXI2_3, 0, 0},     // S_SOR2FXI2_2
+    {SPR_FX11, 32772, 5, NULL, S_SOR2FXI2_4, 0, 0},     // S_SOR2FXI2_3
+    {SPR_FX11, 32773, 5, NULL, S_SOR2FXI2_5, 0, 0},     // S_SOR2FXI2_4
+    {SPR_FX11, 32774, 5, NULL, S_NULL, 0, 0},   // S_SOR2FXI2_5
+    {SPR_SOR2, 6, 8, NULL, S_SOR2TELEFADE2, 0, 0},      // S_SOR2TELEFADE1
+    {SPR_SOR2, 7, 6, NULL, S_SOR2TELEFADE3, 0, 0},      // S_SOR2TELEFADE2
+    {SPR_SOR2, 8, 6, NULL, S_SOR2TELEFADE4, 0, 0},      // S_SOR2TELEFADE3
+    {SPR_SOR2, 9, 6, NULL, S_SOR2TELEFADE5, 0, 0},      // S_SOR2TELEFADE4
+    {SPR_SOR2, 10, 6, NULL, S_SOR2TELEFADE6, 0, 0},     // S_SOR2TELEFADE5
+    {SPR_SOR2, 11, 6, NULL, S_NULL, 0, 0},      // S_SOR2TELEFADE6
+    {SPR_MNTR, 0, 10, A_Look, S_MNTR_LOOK2, 0, 0},      // S_MNTR_LOOK1
+    {SPR_MNTR, 1, 10, A_Look, S_MNTR_LOOK1, 0, 0},      // S_MNTR_LOOK2
+    {SPR_MNTR, 0, 5, A_Chase, S_MNTR_WALK2, 0, 0},      // S_MNTR_WALK1
+    {SPR_MNTR, 1, 5, A_Chase, S_MNTR_WALK3, 0, 0},      // S_MNTR_WALK2
+    {SPR_MNTR, 2, 5, A_Chase, S_MNTR_WALK4, 0, 0},      // S_MNTR_WALK3
+    {SPR_MNTR, 3, 5, A_Chase, S_MNTR_WALK1, 0, 0},      // S_MNTR_WALK4
+    {SPR_MNTR, 21, 10, A_FaceTarget, S_MNTR_ATK1_2, 0, 0},      // S_MNTR_ATK1_1
+    {SPR_MNTR, 22, 7, A_FaceTarget, S_MNTR_ATK1_3, 0, 0},       // S_MNTR_ATK1_2
+    {SPR_MNTR, 23, 12, A_MinotaurAtk1, S_MNTR_WALK1, 0, 0},     // S_MNTR_ATK1_3
+    {SPR_MNTR, 21, 10, A_MinotaurDecide, S_MNTR_ATK2_2, 0, 0},  // S_MNTR_ATK2_1
+    {SPR_MNTR, 24, 4, A_FaceTarget, S_MNTR_ATK2_3, 0, 0},       // S_MNTR_ATK2_2
+    {SPR_MNTR, 25, 9, A_MinotaurAtk2, S_MNTR_WALK1, 0, 0},      // S_MNTR_ATK2_3
+    {SPR_MNTR, 21, 10, A_FaceTarget, S_MNTR_ATK3_2, 0, 0},      // S_MNTR_ATK3_1
+    {SPR_MNTR, 22, 7, A_FaceTarget, S_MNTR_ATK3_3, 0, 0},       // S_MNTR_ATK3_2
+    {SPR_MNTR, 23, 12, A_MinotaurAtk3, S_MNTR_WALK1, 0, 0},     // S_MNTR_ATK3_3
+    {SPR_MNTR, 23, 12, NULL, S_MNTR_ATK3_1, 0, 0},      // S_MNTR_ATK3_4
+    {SPR_MNTR, 20, 2, A_MinotaurCharge, S_MNTR_ATK4_1, 0, 0},   // S_MNTR_ATK4_1
+    {SPR_MNTR, 4, 3, NULL, S_MNTR_PAIN2, 0, 0}, // S_MNTR_PAIN1
+    {SPR_MNTR, 4, 6, A_Pain, S_MNTR_WALK1, 0, 0},       // S_MNTR_PAIN2
+    {SPR_MNTR, 5, 6, NULL, S_MNTR_DIE2, 0, 0},  // S_MNTR_DIE1
+    {SPR_MNTR, 6, 5, NULL, S_MNTR_DIE3, 0, 0},  // S_MNTR_DIE2
+    {SPR_MNTR, 7, 6, A_Scream, S_MNTR_DIE4, 0, 0},      // S_MNTR_DIE3
+    {SPR_MNTR, 8, 5, NULL, S_MNTR_DIE5, 0, 0},  // S_MNTR_DIE4
+    {SPR_MNTR, 9, 6, NULL, S_MNTR_DIE6, 0, 0},  // S_MNTR_DIE5
+    {SPR_MNTR, 10, 5, NULL, S_MNTR_DIE7, 0, 0}, // S_MNTR_DIE6
+    {SPR_MNTR, 11, 6, NULL, S_MNTR_DIE8, 0, 0}, // S_MNTR_DIE7
+    {SPR_MNTR, 12, 5, A_NoBlocking, S_MNTR_DIE9, 0, 0}, // S_MNTR_DIE8
+    {SPR_MNTR, 13, 6, NULL, S_MNTR_DIE10, 0, 0},        // S_MNTR_DIE9
+    {SPR_MNTR, 14, 5, NULL, S_MNTR_DIE11, 0, 0},        // S_MNTR_DIE10
+    {SPR_MNTR, 15, 6, NULL, S_MNTR_DIE12, 0, 0},        // S_MNTR_DIE11
+    {SPR_MNTR, 16, 5, NULL, S_MNTR_DIE13, 0, 0},        // S_MNTR_DIE12
+    {SPR_MNTR, 17, 6, NULL, S_MNTR_DIE14, 0, 0},        // S_MNTR_DIE13
+    {SPR_MNTR, 18, 5, NULL, S_MNTR_DIE15, 0, 0},        // S_MNTR_DIE14
+    {SPR_MNTR, 19, -1, A_BossDeath, S_NULL, 0, 0},      // S_MNTR_DIE15
+    {SPR_FX12, 32768, 6, NULL, S_MNTRFX1_2, 0, 0},      // S_MNTRFX1_1
+    {SPR_FX12, 32769, 6, NULL, S_MNTRFX1_1, 0, 0},      // S_MNTRFX1_2
+    {SPR_FX12, 32770, 5, NULL, S_MNTRFXI1_2, 0, 0},     // S_MNTRFXI1_1
+    {SPR_FX12, 32771, 5, NULL, S_MNTRFXI1_3, 0, 0},     // S_MNTRFXI1_2
+    {SPR_FX12, 32772, 5, NULL, S_MNTRFXI1_4, 0, 0},     // S_MNTRFXI1_3
+    {SPR_FX12, 32773, 5, NULL, S_MNTRFXI1_5, 0, 0},     // S_MNTRFXI1_4
+    {SPR_FX12, 32774, 5, NULL, S_MNTRFXI1_6, 0, 0},     // S_MNTRFXI1_5
+    {SPR_FX12, 32775, 5, NULL, S_NULL, 0, 0},   // S_MNTRFXI1_6
+    {SPR_FX13, 0, 2, A_MntrFloorFire, S_MNTRFX2_1, 0, 0},       // S_MNTRFX2_1
+    {SPR_FX13, 32776, 4, A_Explode, S_MNTRFXI2_2, 0, 0},        // S_MNTRFXI2_1
+    {SPR_FX13, 32777, 4, NULL, S_MNTRFXI2_3, 0, 0},     // S_MNTRFXI2_2
+    {SPR_FX13, 32778, 4, NULL, S_MNTRFXI2_4, 0, 0},     // S_MNTRFXI2_3
+    {SPR_FX13, 32779, 4, NULL, S_MNTRFXI2_5, 0, 0},     // S_MNTRFXI2_4
+    {SPR_FX13, 32780, 4, NULL, S_NULL, 0, 0},   // S_MNTRFXI2_5
+    {SPR_FX13, 32771, 4, NULL, S_MNTRFX3_2, 0, 0},      // S_MNTRFX3_1
+    {SPR_FX13, 32770, 4, NULL, S_MNTRFX3_3, 0, 0},      // S_MNTRFX3_2
+    {SPR_FX13, 32769, 5, NULL, S_MNTRFX3_4, 0, 0},      // S_MNTRFX3_3
+    {SPR_FX13, 32770, 5, NULL, S_MNTRFX3_5, 0, 0},      // S_MNTRFX3_4
+    {SPR_FX13, 32771, 5, NULL, S_MNTRFX3_6, 0, 0},      // S_MNTRFX3_5
+    {SPR_FX13, 32772, 5, NULL, S_MNTRFX3_7, 0, 0},      // S_MNTRFX3_6
+    {SPR_FX13, 32773, 4, NULL, S_MNTRFX3_8, 0, 0},      // S_MNTRFX3_7
+    {SPR_FX13, 32774, 4, NULL, S_MNTRFX3_9, 0, 0},      // S_MNTRFX3_8
+    {SPR_FX13, 32775, 4, NULL, S_NULL, 0, 0},   // S_MNTRFX3_9
+    {SPR_AKYY, 32768, 3, NULL, S_AKYY2, 0, 0},  // S_AKYY1
+    {SPR_AKYY, 32769, 3, NULL, S_AKYY3, 0, 0},  // S_AKYY2
+    {SPR_AKYY, 32770, 3, NULL, S_AKYY4, 0, 0},  // S_AKYY3
+    {SPR_AKYY, 32771, 3, NULL, S_AKYY5, 0, 0},  // S_AKYY4
+    {SPR_AKYY, 32772, 3, NULL, S_AKYY6, 0, 0},  // S_AKYY5
+    {SPR_AKYY, 32773, 3, NULL, S_AKYY7, 0, 0},  // S_AKYY6
+    {SPR_AKYY, 32774, 3, NULL, S_AKYY8, 0, 0},  // S_AKYY7
+    {SPR_AKYY, 32775, 3, NULL, S_AKYY9, 0, 0},  // S_AKYY8
+    {SPR_AKYY, 32776, 3, NULL, S_AKYY10, 0, 0}, // S_AKYY9
+    {SPR_AKYY, 32777, 3, NULL, S_AKYY1, 0, 0},  // S_AKYY10
+    {SPR_BKYY, 32768, 3, NULL, S_BKYY2, 0, 0},  // S_BKYY1
+    {SPR_BKYY, 32769, 3, NULL, S_BKYY3, 0, 0},  // S_BKYY2
+    {SPR_BKYY, 32770, 3, NULL, S_BKYY4, 0, 0},  // S_BKYY3
+    {SPR_BKYY, 32771, 3, NULL, S_BKYY5, 0, 0},  // S_BKYY4
+    {SPR_BKYY, 32772, 3, NULL, S_BKYY6, 0, 0},  // S_BKYY5
+    {SPR_BKYY, 32773, 3, NULL, S_BKYY7, 0, 0},  // S_BKYY6
+    {SPR_BKYY, 32774, 3, NULL, S_BKYY8, 0, 0},  // S_BKYY7
+    {SPR_BKYY, 32775, 3, NULL, S_BKYY9, 0, 0},  // S_BKYY8
+    {SPR_BKYY, 32776, 3, NULL, S_BKYY10, 0, 0}, // S_BKYY9
+    {SPR_BKYY, 32777, 3, NULL, S_BKYY1, 0, 0},  // S_BKYY10
+    {SPR_CKYY, 32768, 3, NULL, S_CKYY2, 0, 0},  // S_CKYY1
+    {SPR_CKYY, 32769, 3, NULL, S_CKYY3, 0, 0},  // S_CKYY2
+    {SPR_CKYY, 32770, 3, NULL, S_CKYY4, 0, 0},  // S_CKYY3
+    {SPR_CKYY, 32771, 3, NULL, S_CKYY5, 0, 0},  // S_CKYY4
+    {SPR_CKYY, 32772, 3, NULL, S_CKYY6, 0, 0},  // S_CKYY5
+    {SPR_CKYY, 32773, 3, NULL, S_CKYY7, 0, 0},  // S_CKYY6
+    {SPR_CKYY, 32774, 3, NULL, S_CKYY8, 0, 0},  // S_CKYY7
+    {SPR_CKYY, 32775, 3, NULL, S_CKYY9, 0, 0},  // S_CKYY8
+    {SPR_CKYY, 32776, 3, NULL, S_CKYY1, 0, 0},  // S_CKYY9
+    {SPR_AMG1, 0, -1, NULL, S_NULL, 0, 0},      // S_AMG1
+    {SPR_AMG2, 0, 4, NULL, S_AMG2_2, 0, 0},     // S_AMG2_1
+    {SPR_AMG2, 1, 4, NULL, S_AMG2_3, 0, 0},     // S_AMG2_2
+    {SPR_AMG2, 2, 4, NULL, S_AMG2_1, 0, 0},     // S_AMG2_3
+    {SPR_AMM1, 0, -1, NULL, S_NULL, 0, 0},      // S_AMM1
+    {SPR_AMM2, 0, -1, NULL, S_NULL, 0, 0},      // S_AMM2
+    {SPR_AMC1, 0, -1, NULL, S_NULL, 0, 0},      // S_AMC1
+    {SPR_AMC2, 0, 5, NULL, S_AMC2_2, 0, 0},     // S_AMC2_1
+    {SPR_AMC2, 1, 5, NULL, S_AMC2_3, 0, 0},     // S_AMC2_2
+    {SPR_AMC2, 2, 5, NULL, S_AMC2_1, 0, 0},     // S_AMC2_3
+    {SPR_AMS1, 0, 5, NULL, S_AMS1_2, 0, 0},     // S_AMS1_1
+    {SPR_AMS1, 1, 5, NULL, S_AMS1_1, 0, 0},     // S_AMS1_2
+    {SPR_AMS2, 0, 5, NULL, S_AMS2_2, 0, 0},     // S_AMS2_1
+    {SPR_AMS2, 1, 5, NULL, S_AMS2_1, 0, 0},     // S_AMS2_2
+    {SPR_AMP1, 0, 4, NULL, S_AMP1_2, 0, 0},     // S_AMP1_1
+    {SPR_AMP1, 1, 4, NULL, S_AMP1_3, 0, 0},     // S_AMP1_2
+    {SPR_AMP1, 2, 4, NULL, S_AMP1_1, 0, 0},     // S_AMP1_3
+    {SPR_AMP2, 0, 4, NULL, S_AMP2_2, 0, 0},     // S_AMP2_1
+    {SPR_AMP2, 1, 4, NULL, S_AMP2_3, 0, 0},     // S_AMP2_2
+    {SPR_AMP2, 2, 4, NULL, S_AMP2_1, 0, 0},     // S_AMP2_3
+    {SPR_AMB1, 0, 4, NULL, S_AMB1_2, 0, 0},     // S_AMB1_1
+    {SPR_AMB1, 1, 4, NULL, S_AMB1_3, 0, 0},     // S_AMB1_2
+    {SPR_AMB1, 2, 4, NULL, S_AMB1_1, 0, 0},     // S_AMB1_3
+    {SPR_AMB2, 0, 4, NULL, S_AMB2_2, 0, 0},     // S_AMB2_1
+    {SPR_AMB2, 1, 4, NULL, S_AMB2_3, 0, 0},     // S_AMB2_2
+    {SPR_AMB2, 2, 4, NULL, S_AMB2_1, 0, 0},     // S_AMB2_3
+    {SPR_AMG1, 0, 100, A_ESound, S_SND_WIND, 0, 0},     // S_SND_WIND
+    {SPR_AMG1, 0, 85, A_ESound, S_SND_WATERFALL, 0, 0}  // S_SND_WATERFALL
+};
+
+
+mobjinfo_t mobjinfo[NUMMOBJTYPES] = {
+
+    {                           // MT_MISC0
+     81,                        // doomednum
+     S_ITEM_PTN1_1,             // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_SPECIAL,                // flags
+     MF2_FLOATBOB               // flags2
+     },
+
+    {                           // MT_ITEMSHIELD1
+     85,                        // doomednum
+     S_ITEM_SHLD1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_SPECIAL,                // flags
+     MF2_FLOATBOB               // flags2
+     },
+
+    {                           // MT_ITEMSHIELD2
+     31,                        // doomednum
+     S_ITEM_SHD2_1,             // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_SPECIAL,                // flags
+     MF2_FLOATBOB               // flags2
+     },
+
+    {                           // MT_MISC1
+     8,                         // doomednum
+     S_ITEM_BAGH1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_SPECIAL | MF_COUNTITEM, // flags
+     MF2_FLOATBOB               // flags2
+     },
+
+    {                           // MT_MISC2
+     35,                        // doomednum
+     S_ITEM_SPMP1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_SPECIAL | MF_COUNTITEM, // flags
+     MF2_FLOATBOB               // flags2
+     },
+
+    {                           // MT_ARTIINVISIBILITY
+     75,                        // doomednum
+     S_ARTI_INVS1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_SPECIAL | MF_SHADOW | MF_COUNTITEM,     // flags
+     MF2_FLOATBOB               // flags2
+     },
+
+    {                           // MT_MISC3
+     82,                        // doomednum
+     S_ARTI_PTN2_1,             // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_SPECIAL | MF_COUNTITEM, // flags
+     MF2_FLOATBOB               // flags2
+     },
+
+    {                           // MT_ARTIFLY
+     83,                        // doomednum
+     S_ARTI_SOAR1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_SPECIAL | MF_COUNTITEM, // flags
+     MF2_FLOATBOB               // flags2
+     },
+
+    {                           // MT_ARTIINVULNERABILITY
+     84,                        // doomednum
+     S_ARTI_INVU1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_SPECIAL | MF_COUNTITEM, // flags
+     MF2_FLOATBOB               // flags2
+     },
+
+    {                           // MT_ARTITOMEOFPOWER
+     86,                        // doomednum
+     S_ARTI_PWBK1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_SPECIAL | MF_COUNTITEM, // flags
+     MF2_FLOATBOB               // flags2
+     },
+
+    {                           // MT_ARTIEGG
+     30,                        // doomednum
+     S_ARTI_EGGC1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_SPECIAL | MF_COUNTITEM, // flags
+     MF2_FLOATBOB               // flags2
+     },
+
+    {                           // MT_EGGFX
+     -1,                        // doomednum
+     S_EGGFX1,                  // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     0,                         // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_EGGFXI1_1,               // deathstate
+     S_NULL,                    // xdeathstate
+     0,                         // deathsound
+     18 * FRACUNIT,             // speed
+     8 * FRACUNIT,              // radius
+     8 * FRACUNIT,              // height
+     100,                       // mass
+     1,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_NOGRAVITY,    // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_ARTISUPERHEAL
+     32,                        // doomednum
+     S_ARTI_SPHL1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_SPECIAL | MF_COUNTITEM, // flags
+     MF2_FLOATBOB               // flags2
+     },
+
+    {                           // MT_MISC4
+     33,                        // doomednum
+     S_ARTI_TRCH1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_SPECIAL | MF_COUNTITEM, // flags
+     MF2_FLOATBOB               // flags2
+     },
+
+    {                           // MT_MISC5
+     34,                        // doomednum
+     S_ARTI_FBMB1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_SPECIAL | MF_COUNTITEM, // flags
+     MF2_FLOATBOB               // flags2
+     },
+
+    {                           // MT_FIREBOMB
+     -1,                        // doomednum
+     S_FIREBOMB1,               // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_phohit,                // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_NOGRAVITY | MF_SHADOW,  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_ARTITELEPORT
+     36,                        // doomednum
+     S_ARTI_ATLP1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_SPECIAL | MF_COUNTITEM, // flags
+     MF2_FLOATBOB               // flags2
+     },
+
+    {                           // MT_POD
+     2035,                      // doomednum
+     S_POD_WAIT1,               // spawnstate
+     45,                        // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_POD_PAIN1,               // painstate
+     255,                       // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_POD_DIE1,                // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_podexp,                // deathsound
+     0,                         // speed
+     16 * FRACUNIT,             // radius
+     54 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_SOLID | MF_NOBLOOD | MF_SHOOTABLE | MF_DROPOFF, // flags
+     MF2_WINDTHRUST | MF2_PUSHABLE | MF2_SLIDE | MF2_PASSMOBJ | MF2_TELESTOMP   // flags2
+     },
+
+    {                           // MT_PODGOO
+     -1,                        // doomednum
+     S_PODGOO1,                 // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_PODGOOX,                 // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     2 * FRACUNIT,              // radius
+     4 * FRACUNIT,              // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF,   // flags
+     MF2_NOTELEPORT | MF2_LOGRAV | MF2_CANNOTPUSH       // flags2
+     },
+
+    {                           // MT_PODGENERATOR
+     43,                        // doomednum
+     S_PODGENERATOR,            // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_NOSECTOR,       // flags
+     0                          // flags2
+     },
+
+    {                           // MT_SPLASH
+     -1,                        // doomednum
+     S_SPLASH1,                 // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_SPLASHX,                 // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     2 * FRACUNIT,              // radius
+     4 * FRACUNIT,              // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF,   // flags
+     MF2_NOTELEPORT | MF2_LOGRAV | MF2_CANNOTPUSH       // flags2
+     },
+
+    {                           // MT_SPLASHBASE
+     -1,                        // doomednum
+     S_SPLASHBASE1,             // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP,             // flags
+     0                          // flags2
+     },
+
+    {                           // MT_LAVASPLASH
+     -1,                        // doomednum
+     S_LAVASPLASH1,             // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP,             // flags
+     0                          // flags2
+     },
+
+    {                           // MT_LAVASMOKE
+     -1,                        // doomednum
+     S_LAVASMOKE1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY | MF_SHADOW,  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_SLUDGECHUNK
+     -1,                        // doomednum
+     S_SLUDGECHUNK1,            // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_SLUDGECHUNKX,            // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     2 * FRACUNIT,              // radius
+     4 * FRACUNIT,              // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF,   // flags
+     MF2_NOTELEPORT | MF2_LOGRAV | MF2_CANNOTPUSH       // flags2
+     },
+
+    {                           // MT_SLUDGESPLASH
+     -1,                        // doomednum
+     S_SLUDGESPLASH1,           // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP,             // flags
+     0                          // flags2
+     },
+
+    {                           // MT_SKULLHANG70
+     17,                        // doomednum
+     S_SKULLHANG70_1,           // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     70 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_SPAWNCEILING | MF_NOGRAVITY,    // flags
+     0                          // flags2
+     },
+
+    {                           // MT_SKULLHANG60
+     24,                        // doomednum
+     S_SKULLHANG60_1,           // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     60 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_SPAWNCEILING | MF_NOGRAVITY,    // flags
+     0                          // flags2
+     },
+
+    {                           // MT_SKULLHANG45
+     25,                        // doomednum
+     S_SKULLHANG45_1,           // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     45 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_SPAWNCEILING | MF_NOGRAVITY,    // flags
+     0                          // flags2
+     },
+
+    {                           // MT_SKULLHANG35
+     26,                        // doomednum
+     S_SKULLHANG35_1,           // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     35 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_SPAWNCEILING | MF_NOGRAVITY,    // flags
+     0                          // flags2
+     },
+
+    {                           // MT_CHANDELIER
+     28,                        // doomednum
+     S_CHANDELIER1,             // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     60 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_SPAWNCEILING | MF_NOGRAVITY,    // flags
+     0                          // flags2
+     },
+
+    {                           // MT_SERPTORCH
+     27,                        // doomednum
+     S_SERPTORCH1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     12 * FRACUNIT,             // radius
+     54 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_SMALLPILLAR
+     29,                        // doomednum
+     S_SMALLPILLAR,             // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     16 * FRACUNIT,             // radius
+     34 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_STALAGMITESMALL
+     37,                        // doomednum
+     S_STALAGMITESMALL,         // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     8 * FRACUNIT,              // radius
+     32 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_STALAGMITELARGE
+     38,                        // doomednum
+     S_STALAGMITELARGE,         // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     12 * FRACUNIT,             // radius
+     64 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_STALACTITESMALL
+     39,                        // doomednum
+     S_STALACTITESMALL,         // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     8 * FRACUNIT,              // radius
+     36 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_SOLID | MF_SPAWNCEILING | MF_NOGRAVITY, // flags
+     0                          // flags2
+     },
+
+    {                           // MT_STALACTITELARGE
+     40,                        // doomednum
+     S_STALACTITELARGE,         // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     12 * FRACUNIT,             // radius
+     68 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_SOLID | MF_SPAWNCEILING | MF_NOGRAVITY, // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC6
+     76,                        // doomednum
+     S_FIREBRAZIER1,            // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     16 * FRACUNIT,             // radius
+     44 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_BARREL
+     44,                        // doomednum
+     S_BARREL,                  // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     12 * FRACUNIT,             // radius
+     32 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC7
+     47,                        // doomednum
+     S_BRPILLAR,                // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     14 * FRACUNIT,             // radius
+     128 * FRACUNIT,            // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC8
+     48,                        // doomednum
+     S_MOSS1,                   // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     23 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_SPAWNCEILING | MF_NOGRAVITY,    // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC9
+     49,                        // doomednum
+     S_MOSS2,                   // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     27 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_SPAWNCEILING | MF_NOGRAVITY,    // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC10
+     50,                        // doomednum
+     S_WALLTORCH1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_NOGRAVITY,              // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC11
+     51,                        // doomednum
+     S_HANGINGCORPSE,           // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     8 * FRACUNIT,              // radius
+     104 * FRACUNIT,            // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_SOLID | MF_SPAWNCEILING | MF_NOGRAVITY, // flags
+     0                          // flags2
+     },
+
+    {                           // MT_KEYGIZMOBLUE
+     94,                        // doomednum
+     S_KEYGIZMO1,               // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     16 * FRACUNIT,             // radius
+     50 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_KEYGIZMOGREEN
+     95,                        // doomednum
+     S_KEYGIZMO1,               // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     16 * FRACUNIT,             // radius
+     50 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_KEYGIZMOYELLOW
+     96,                        // doomednum
+     S_KEYGIZMO1,               // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     16 * FRACUNIT,             // radius
+     50 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_KEYGIZMOFLOAT
+     -1,                        // doomednum
+     S_KGZ_START,               // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     16 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_SOLID | MF_NOGRAVITY,   // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC12
+     87,                        // doomednum
+     S_VOLCANO1,                // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     12 * FRACUNIT,             // radius
+     20 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_VOLCANOBLAST
+     -1,                        // doomednum
+     S_VOLCANOBALL1,            // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_VOLCANOBALLX1,           // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_volhit,                // deathsound
+     2 * FRACUNIT,              // speed
+     8 * FRACUNIT,              // radius
+     8 * FRACUNIT,              // height
+     100,                       // mass
+     2,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF,   // flags
+     MF2_LOGRAV | MF2_NOTELEPORT | MF2_FIREDAMAGE       // flags2
+     },
+
+    {                           // MT_VOLCANOTBLAST
+     -1,                        // doomednum
+     S_VOLCANOTBALL1,           // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_VOLCANOTBALLX1,          // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     2 * FRACUNIT,              // speed
+     8 * FRACUNIT,              // radius
+     6 * FRACUNIT,              // height
+     100,                       // mass
+     1,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF,   // flags
+     MF2_LOGRAV | MF2_NOTELEPORT | MF2_FIREDAMAGE       // flags2
+     },
+
+    {                           // MT_TELEGLITGEN
+     74,                        // doomednum
+     S_TELEGLITGEN1,            // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY | MF_NOSECTOR,        // flags
+     0                          // flags2
+     },
+
+    {                           // MT_TELEGLITGEN2
+     52,                        // doomednum
+     S_TELEGLITGEN2,            // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY | MF_NOSECTOR,        // flags
+     0                          // flags2
+     },
+
+    {                           // MT_TELEGLITTER
+     -1,                        // doomednum
+     S_TELEGLITTER1_1,          // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY | MF_MISSILE, // flags
+     0                          // flags2
+     },
+
+    {                           // MT_TELEGLITTER2
+     -1,                        // doomednum
+     S_TELEGLITTER2_1,          // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY | MF_MISSILE, // flags
+     0                          // flags2
+     },
+
+    {                           // MT_TFOG
+     -1,                        // doomednum
+     S_TFOG1,                   // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY,      // flags
+     0                          // flags2
+     },
+
+    {                           // MT_TELEPORTMAN
+     14,                        // doomednum
+     S_NULL,                    // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_NOSECTOR,       // flags
+     0                          // flags2
+     },
+
+    {                           // MT_STAFFPUFF
+     -1,                        // doomednum
+     S_STAFFPUFF1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_stfhit,                // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY,      // flags
+     0                          // flags2
+     },
+
+    {                           // MT_STAFFPUFF2
+     -1,                        // doomednum
+     S_STAFFPUFF2_1,            // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_stfpow,                // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY,      // flags
+     0                          // flags2
+     },
+
+    {                           // MT_BEAKPUFF
+     -1,                        // doomednum
+     S_STAFFPUFF1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_chicatk,               // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY,      // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC13
+     2005,                      // doomednum
+     S_WGNT,                    // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_SPECIAL,                // flags
+     0                          // flags2
+     },
+
+    {                           // MT_GAUNTLETPUFF1
+     -1,                        // doomednum
+     S_GAUNTLETPUFF1_1,         // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY | MF_SHADOW,  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_GAUNTLETPUFF2
+     -1,                        // doomednum
+     S_GAUNTLETPUFF2_1,         // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY | MF_SHADOW,  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC14
+     53,                        // doomednum
+     S_BLSR,                    // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_SPECIAL,                // flags
+     0                          // flags2
+     },
+
+    {                           // MT_BLASTERFX1
+     -1,                        // doomednum
+     S_BLASTERFX1_1,            // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_BLASTERFXI1_1,           // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_blshit,                // deathsound
+     184 * FRACUNIT,            // speed
+     12 * FRACUNIT,             // radius
+     8 * FRACUNIT,              // height
+     100,                       // mass
+     2,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_NOGRAVITY,    // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_BLASTERSMOKE
+     -1,                        // doomednum
+     S_BLASTERSMOKE1,           // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY | MF_SHADOW,  // flags
+     MF2_NOTELEPORT | MF2_CANNOTPUSH    // flags2
+     },
+
+    {                           // MT_RIPPER
+     -1,                        // doomednum
+     S_RIPPER1,                 // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     0,                         // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_RIPPERX1,                // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_hrnhit,                // deathsound
+     14 * FRACUNIT,             // speed
+     8 * FRACUNIT,              // radius
+     6 * FRACUNIT,              // height
+     100,                       // mass
+     1,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_NOGRAVITY,    // flags
+     MF2_NOTELEPORT | MF2_RIP   // flags2
+     },
+
+    {                           // MT_BLASTERPUFF1
+     -1,                        // doomednum
+     S_BLASTERPUFF1_1,          // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY,      // flags
+     0                          // flags2
+     },
+
+    {                           // MT_BLASTERPUFF2
+     -1,                        // doomednum
+     S_BLASTERPUFF2_1,          // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY,      // flags
+     0                          // flags2
+     },
+
+    {                           // MT_WMACE
+     2002,                      // doomednum
+     S_WMCE,                    // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_SPECIAL,                // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MACEFX1
+     -1,                        // doomednum
+     S_MACEFX1_1,               // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_lobsht,                // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_MACEFXI1_1,              // deathstate
+     S_NULL,                    // xdeathstate
+     0,                         // deathsound
+     20 * FRACUNIT,             // speed
+     8 * FRACUNIT,              // radius
+     6 * FRACUNIT,              // height
+     100,                       // mass
+     2,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_NOGRAVITY,    // flags
+     MF2_FLOORBOUNCE | MF2_THRUGHOST | MF2_NOTELEPORT   // flags2
+     },
+
+    {                           // MT_MACEFX2
+     -1,                        // doomednum
+     S_MACEFX2_1,               // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     0,                         // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_MACEFXI2_1,              // deathstate
+     S_NULL,                    // xdeathstate
+     0,                         // deathsound
+     10 * FRACUNIT,             // speed
+     8 * FRACUNIT,              // radius
+     6 * FRACUNIT,              // height
+     100,                       // mass
+     6,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF,   // flags
+     MF2_LOGRAV | MF2_FLOORBOUNCE | MF2_THRUGHOST | MF2_NOTELEPORT      // flags2
+     },
+
+    {                           // MT_MACEFX3
+     -1,                        // doomednum
+     S_MACEFX3_1,               // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     0,                         // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_MACEFXI1_1,              // deathstate
+     S_NULL,                    // xdeathstate
+     0,                         // deathsound
+     7 * FRACUNIT,              // speed
+     8 * FRACUNIT,              // radius
+     6 * FRACUNIT,              // height
+     100,                       // mass
+     4,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF,   // flags
+     MF2_LOGRAV | MF2_FLOORBOUNCE | MF2_THRUGHOST | MF2_NOTELEPORT      // flags2
+     },
+
+    {                           // MT_MACEFX4
+     -1,                        // doomednum
+     S_MACEFX4_1,               // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     0,                         // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_MACEFXI4_1,              // deathstate
+     S_NULL,                    // xdeathstate
+     0,                         // deathsound
+     7 * FRACUNIT,              // speed
+     8 * FRACUNIT,              // radius
+     6 * FRACUNIT,              // height
+     100,                       // mass
+     18,                        // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF,   // flags
+     MF2_LOGRAV | MF2_FLOORBOUNCE | MF2_THRUGHOST | MF2_TELESTOMP       // flags2
+     },
+
+    {                           // MT_WSKULLROD
+     2004,                      // doomednum
+     S_WSKL,                    // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_SPECIAL,                // flags
+     0                          // flags2
+     },
+
+    {                           // MT_HORNRODFX1
+     -1,                        // doomednum
+     S_HRODFX1_1,               // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_hrnsht,                // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_HRODFXI1_1,              // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_hrnhit,                // deathsound
+     22 * FRACUNIT,             // speed
+     12 * FRACUNIT,             // radius
+     8 * FRACUNIT,              // height
+     100,                       // mass
+     3,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_NOGRAVITY,    // flags
+     MF2_WINDTHRUST | MF2_NOTELEPORT    // flags2
+     },
+
+    {                           // MT_HORNRODFX2
+     -1,                        // doomednum
+     S_HRODFX2_1,               // spawnstate
+     4 * 35,                    // spawnhealth
+     S_NULL,                    // seestate
+     sfx_hrnsht,                // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_HRODFXI2_1,              // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_ramphit,               // deathsound
+     22 * FRACUNIT,             // speed
+     12 * FRACUNIT,             // radius
+     8 * FRACUNIT,              // height
+     100,                       // mass
+     10,                        // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_NOGRAVITY,    // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_RAINPLR1
+     -1,                        // doomednum
+     S_RAINPLR1_1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     0,                         // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_RAINPLR1X_1,             // deathstate
+     S_NULL,                    // xdeathstate
+     0,                         // deathsound
+     12 * FRACUNIT,             // speed
+     5 * FRACUNIT,              // radius
+     12 * FRACUNIT,             // height
+     100,                       // mass
+     5,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_NOGRAVITY,    // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_RAINPLR2
+     -1,                        // doomednum
+     S_RAINPLR2_1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     0,                         // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_RAINPLR2X_1,             // deathstate
+     S_NULL,                    // xdeathstate
+     0,                         // deathsound
+     12 * FRACUNIT,             // speed
+     5 * FRACUNIT,              // radius
+     12 * FRACUNIT,             // height
+     100,                       // mass
+     5,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_NOGRAVITY,    // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_RAINPLR3
+     -1,                        // doomednum
+     S_RAINPLR3_1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     0,                         // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_RAINPLR3X_1,             // deathstate
+     S_NULL,                    // xdeathstate
+     0,                         // deathsound
+     12 * FRACUNIT,             // speed
+     5 * FRACUNIT,              // radius
+     12 * FRACUNIT,             // height
+     100,                       // mass
+     5,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_NOGRAVITY,    // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_RAINPLR4
+     -1,                        // doomednum
+     S_RAINPLR4_1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     0,                         // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_RAINPLR4X_1,             // deathstate
+     S_NULL,                    // xdeathstate
+     0,                         // deathsound
+     12 * FRACUNIT,             // speed
+     5 * FRACUNIT,              // radius
+     12 * FRACUNIT,             // height
+     100,                       // mass
+     5,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_NOGRAVITY,    // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_GOLDWANDFX1
+     -1,                        // doomednum
+     S_GWANDFX1_1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     0,                         // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_GWANDFXI1_1,             // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_gldhit,                // deathsound
+     22 * FRACUNIT,             // speed
+     10 * FRACUNIT,             // radius
+     6 * FRACUNIT,              // height
+     100,                       // mass
+     2,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_NOGRAVITY,    // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_GOLDWANDFX2
+     -1,                        // doomednum
+     S_GWANDFX2_1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     0,                         // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_GWANDFXI1_1,             // deathstate
+     S_NULL,                    // xdeathstate
+     0,                         // deathsound
+     18 * FRACUNIT,             // speed
+     10 * FRACUNIT,             // radius
+     6 * FRACUNIT,              // height
+     100,                       // mass
+     1,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_NOGRAVITY,    // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_GOLDWANDPUFF1
+     -1,                        // doomednum
+     S_GWANDPUFF1_1,            // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY,      // flags
+     0                          // flags2
+     },
+
+    {                           // MT_GOLDWANDPUFF2
+     -1,                        // doomednum
+     S_GWANDFXI1_1,             // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY,      // flags
+     0                          // flags2
+     },
+
+    {                           // MT_WPHOENIXROD
+     2003,                      // doomednum
+     S_WPHX,                    // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_SPECIAL,                // flags
+     0                          // flags2
+     },
+
+    {                           // MT_PHOENIXFX1
+     -1,                        // doomednum
+     S_PHOENIXFX1_1,            // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_phosht,                // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_PHOENIXFXI1_1,           // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_phohit,                // deathsound
+     20 * FRACUNIT,             // speed
+     11 * FRACUNIT,             // radius
+     8 * FRACUNIT,              // height
+     100,                       // mass
+     20,                        // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_NOGRAVITY,    // flags
+     MF2_THRUGHOST | MF2_NOTELEPORT     // flags2
+     },
+
+    // The following thing is present in the mobjinfo table from Heretic 1.0,
+    // but not in Heretic 1.3 (ie. it was removed).  It has been re-inserted
+    // here to support HHE patches.
+
+    {                           // MT_PHOENIXFX_REMOVED
+     -1,                        // doomednum
+     S_PHOENIXFXIX_1,           // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_PHOENIXFXIX_3,           // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     2 * FRACUNIT,              // radius
+     4 * FRACUNIT,              // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_NOGRAVITY,    // flags
+     MF2_NOTELEPORT     // flags2
+     },
+
+    {                           // MT_PHOENIXPUFF
+     -1,                        // doomednum
+     S_PHOENIXPUFF1,            // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY | MF_SHADOW,  // flags
+     MF2_NOTELEPORT | MF2_CANNOTPUSH    // flags2
+     },
+
+    {                           // MT_PHOENIXFX2
+     -1,                        // doomednum
+     S_PHOENIXFX2_1,            // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     0,                         // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_PHOENIXFXI2_1,           // deathstate
+     S_NULL,                    // xdeathstate
+     0,                         // deathsound
+     10 * FRACUNIT,             // speed
+     6 * FRACUNIT,              // radius
+     8 * FRACUNIT,              // height
+     100,                       // mass
+     2,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_NOGRAVITY,    // flags
+     MF2_NOTELEPORT | MF2_FIREDAMAGE    // flags2
+     },
+
+    {                           // MT_MISC15
+     2001,                      // doomednum
+     S_WBOW,                    // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_SPECIAL,                // flags
+     0                          // flags2
+     },
+
+    {                           // MT_CRBOWFX1
+     -1,                        // doomednum
+     S_CRBOWFX1,                // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_bowsht,                // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_CRBOWFXI1_1,             // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_hrnhit,                // deathsound
+     30 * FRACUNIT,             // speed
+     11 * FRACUNIT,             // radius
+     8 * FRACUNIT,              // height
+     100,                       // mass
+     10,                        // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_NOGRAVITY,    // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_CRBOWFX2
+     -1,                        // doomednum
+     S_CRBOWFX2,                // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_bowsht,                // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_CRBOWFXI1_1,             // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_hrnhit,                // deathsound
+     32 * FRACUNIT,             // speed
+     11 * FRACUNIT,             // radius
+     8 * FRACUNIT,              // height
+     100,                       // mass
+     6,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_NOGRAVITY,    // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_CRBOWFX3
+     -1,                        // doomednum
+     S_CRBOWFX3,                // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     0,                         // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_CRBOWFXI3_1,             // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_hrnhit,                // deathsound
+     20 * FRACUNIT,             // speed
+     11 * FRACUNIT,             // radius
+     8 * FRACUNIT,              // height
+     100,                       // mass
+     2,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_NOGRAVITY,    // flags
+     MF2_WINDTHRUST | MF2_THRUGHOST | MF2_NOTELEPORT    // flags2
+     },
+
+    {                           // MT_CRBOWFX4
+     -1,                        // doomednum
+     S_CRBOWFX4_1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP,             // flags
+     MF2_LOGRAV                 // flags2
+     },
+
+    {                           // MT_BLOOD
+     -1,                        // doomednum
+     S_BLOOD1,                  // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP,             // flags
+     0                          // flags2
+     },
+
+    {                           // MT_BLOODSPLATTER
+     -1,                        // doomednum
+     S_BLOODSPLATTER1,          // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_BLOODSPLATTERX,          // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     2 * FRACUNIT,              // radius
+     4 * FRACUNIT,              // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF,   // flags
+     MF2_NOTELEPORT | MF2_CANNOTPUSH    // flags2
+     },
+
+    {                           // MT_PLAYER
+     -1,                        // doomednum
+     S_PLAY,                    // spawnstate
+     100,                       // spawnhealth
+     S_PLAY_RUN1,               // seestate
+     sfx_None,                  // seesound
+     0,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_PLAY_PAIN,               // painstate
+     255,                       // painchance
+     sfx_plrpai,                // painsound
+     S_NULL,                    // meleestate
+     S_PLAY_ATK1,               // missilestate
+     S_NULL,                    // crashstate
+     S_PLAY_DIE1,               // deathstate
+     S_PLAY_XDIE1,              // xdeathstate
+     sfx_plrdth,                // deathsound
+     0,                         // speed
+     16 * FRACUNIT,             // radius
+     56 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_SOLID | MF_SHOOTABLE | MF_DROPOFF | MF_PICKUP | MF_NOTDMATCH,   // flags
+     MF2_WINDTHRUST | MF2_FOOTCLIP | MF2_SLIDE | MF2_PASSMOBJ | MF2_TELESTOMP   // flags2
+     },
+
+    {                           // MT_BLOODYSKULL
+     -1,                        // doomednum
+     S_BLOODYSKULL1,            // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     4 * FRACUNIT,              // radius
+     4 * FRACUNIT,              // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_DROPOFF,        // flags
+     MF2_LOGRAV | MF2_CANNOTPUSH        // flags2
+     },
+
+    {                           // MT_CHICPLAYER
+     -1,                        // doomednum
+     S_CHICPLAY,                // spawnstate
+     100,                       // spawnhealth
+     S_CHICPLAY_RUN1,           // seestate
+     sfx_None,                  // seesound
+     0,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_CHICPLAY_PAIN,           // painstate
+     255,                       // painchance
+     sfx_chicpai,               // painsound
+     S_NULL,                    // meleestate
+     S_CHICPLAY_ATK1,           // missilestate
+     S_NULL,                    // crashstate
+     S_CHICKEN_DIE1,            // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_chicdth,               // deathsound
+     0,                         // speed
+     16 * FRACUNIT,             // radius
+     24 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_SOLID | MF_SHOOTABLE | MF_DROPOFF | MF_NOTDMATCH,       // flags
+     MF2_WINDTHRUST | MF2_SLIDE | MF2_PASSMOBJ | MF2_FOOTCLIP | MF2_LOGRAV | MF2_TELESTOMP      // flags2
+     },
+
+    {                           // MT_CHICKEN
+     -1,                        // doomednum
+     S_CHICKEN_LOOK1,           // spawnstate
+     10,                        // spawnhealth
+     S_CHICKEN_WALK1,           // seestate
+     sfx_chicpai,               // seesound
+     8,                         // reactiontime
+     sfx_chicatk,               // attacksound
+     S_CHICKEN_PAIN1,           // painstate
+     200,                       // painchance
+     sfx_chicpai,               // painsound
+     S_CHICKEN_ATK1,            // meleestate
+     0,                         // missilestate
+     S_NULL,                    // crashstate
+     S_CHICKEN_DIE1,            // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_chicdth,               // deathsound
+     4,                         // speed
+     9 * FRACUNIT,              // radius
+     22 * FRACUNIT,             // height
+     40,                        // mass
+     0,                         // damage
+     sfx_chicact,               // activesound
+     MF_SOLID | MF_SHOOTABLE | MF_COUNTKILL | MF_DROPOFF,       // flags
+     MF2_WINDTHRUST | MF2_FOOTCLIP | MF2_PASSMOBJ       // flags2
+     },
+
+    {                           // MT_FEATHER
+     -1,                        // doomednum
+     S_FEATHER1,                // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_FEATHERX,                // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     2 * FRACUNIT,              // radius
+     4 * FRACUNIT,              // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF,   // flags
+     MF2_NOTELEPORT | MF2_LOGRAV | MF2_CANNOTPUSH | MF2_WINDTHRUST      // flags2
+     },
+
+    {                           // MT_MUMMY
+     68,                        // doomednum
+     S_MUMMY_LOOK1,             // spawnstate
+     80,                        // spawnhealth
+     S_MUMMY_WALK1,             // seestate
+     sfx_mumsit,                // seesound
+     8,                         // reactiontime
+     sfx_mumat1,                // attacksound
+     S_MUMMY_PAIN1,             // painstate
+     128,                       // painchance
+     sfx_mumpai,                // painsound
+     S_MUMMY_ATK1,              // meleestate
+     0,                         // missilestate
+     S_NULL,                    // crashstate
+     S_MUMMY_DIE1,              // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_mumdth,                // deathsound
+     12,                        // speed
+     22 * FRACUNIT,             // radius
+     62 * FRACUNIT,             // height
+     75,                        // mass
+     0,                         // damage
+     sfx_mumact,                // activesound
+     MF_SOLID | MF_SHOOTABLE | MF_COUNTKILL,    // flags
+     MF2_FOOTCLIP | MF2_PASSMOBJ        // flags2
+     },
+
+    {                           // MT_MUMMYLEADER
+     45,                        // doomednum
+     S_MUMMY_LOOK1,             // spawnstate
+     100,                       // spawnhealth
+     S_MUMMY_WALK1,             // seestate
+     sfx_mumsit,                // seesound
+     8,                         // reactiontime
+     sfx_mumat1,                // attacksound
+     S_MUMMY_PAIN1,             // painstate
+     64,                        // painchance
+     sfx_mumpai,                // painsound
+     S_MUMMY_ATK1,              // meleestate
+     S_MUMMYL_ATK1,             // missilestate
+     S_NULL,                    // crashstate
+     S_MUMMY_DIE1,              // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_mumdth,                // deathsound
+     12,                        // speed
+     22 * FRACUNIT,             // radius
+     62 * FRACUNIT,             // height
+     75,                        // mass
+     0,                         // damage
+     sfx_mumact,                // activesound
+     MF_SOLID | MF_SHOOTABLE | MF_COUNTKILL,    // flags
+     MF2_FOOTCLIP | MF2_PASSMOBJ        // flags2
+     },
+
+    {                           // MT_MUMMYGHOST
+     69,                        // doomednum
+     S_MUMMY_LOOK1,             // spawnstate
+     80,                        // spawnhealth
+     S_MUMMY_WALK1,             // seestate
+     sfx_mumsit,                // seesound
+     8,                         // reactiontime
+     sfx_mumat1,                // attacksound
+     S_MUMMY_PAIN1,             // painstate
+     128,                       // painchance
+     sfx_mumpai,                // painsound
+     S_MUMMY_ATK1,              // meleestate
+     0,                         // missilestate
+     S_NULL,                    // crashstate
+     S_MUMMY_DIE1,              // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_mumdth,                // deathsound
+     12,                        // speed
+     22 * FRACUNIT,             // radius
+     62 * FRACUNIT,             // height
+     75,                        // mass
+     0,                         // damage
+     sfx_mumact,                // activesound
+     MF_SOLID | MF_SHOOTABLE | MF_COUNTKILL | MF_SHADOW,        // flags
+     MF2_FOOTCLIP | MF2_PASSMOBJ        // flags2
+     },
+
+    {                           // MT_MUMMYLEADERGHOST
+     46,                        // doomednum
+     S_MUMMY_LOOK1,             // spawnstate
+     100,                       // spawnhealth
+     S_MUMMY_WALK1,             // seestate
+     sfx_mumsit,                // seesound
+     8,                         // reactiontime
+     sfx_mumat1,                // attacksound
+     S_MUMMY_PAIN1,             // painstate
+     64,                        // painchance
+     sfx_mumpai,                // painsound
+     S_MUMMY_ATK1,              // meleestate
+     S_MUMMYL_ATK1,             // missilestate
+     S_NULL,                    // crashstate
+     S_MUMMY_DIE1,              // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_mumdth,                // deathsound
+     12,                        // speed
+     22 * FRACUNIT,             // radius
+     62 * FRACUNIT,             // height
+     75,                        // mass
+     0,                         // damage
+     sfx_mumact,                // activesound
+     MF_SOLID | MF_SHOOTABLE | MF_COUNTKILL | MF_SHADOW,        // flags
+     MF2_FOOTCLIP | MF2_PASSMOBJ        // flags2
+     },
+
+    {                           // MT_MUMMYSOUL
+     -1,                        // doomednum
+     S_MUMMY_SOUL1,             // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY,      // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MUMMYFX1
+     -1,                        // doomednum
+     S_MUMMYFX1_1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     0,                         // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_MUMMYFXI1_1,             // deathstate
+     S_NULL,                    // xdeathstate
+     0,                         // deathsound
+     9 * FRACUNIT,              // speed
+     8 * FRACUNIT,              // radius
+     14 * FRACUNIT,             // height
+     100,                       // mass
+     4,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_NOGRAVITY,    // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_BEAST
+     70,                        // doomednum
+     S_BEAST_LOOK1,             // spawnstate
+     220,                       // spawnhealth
+     S_BEAST_WALK1,             // seestate
+     sfx_bstsit,                // seesound
+     8,                         // reactiontime
+     sfx_bstatk,                // attacksound
+     S_BEAST_PAIN1,             // painstate
+     100,                       // painchance
+     sfx_bstpai,                // painsound
+     0,                         // meleestate
+     S_BEAST_ATK1,              // missilestate
+     S_NULL,                    // crashstate
+     S_BEAST_DIE1,              // deathstate
+     S_BEAST_XDIE1,             // xdeathstate
+     sfx_bstdth,                // deathsound
+     14,                        // speed
+     32 * FRACUNIT,             // radius
+     74 * FRACUNIT,             // height
+     200,                       // mass
+     0,                         // damage
+     sfx_bstact,                // activesound
+     MF_SOLID | MF_SHOOTABLE | MF_COUNTKILL,    // flags
+     MF2_FOOTCLIP | MF2_PASSMOBJ        // flags2
+     },
+
+    {                           // MT_BEASTBALL
+     -1,                        // doomednum
+     S_BEASTBALL1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     0,                         // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_BEASTBALLX1,             // deathstate
+     S_NULL,                    // xdeathstate
+     0,                         // deathsound
+     12 * FRACUNIT,             // speed
+     9 * FRACUNIT,              // radius
+     8 * FRACUNIT,              // height
+     100,                       // mass
+     4,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_NOGRAVITY,    // flags
+     MF2_WINDTHRUST | MF2_NOTELEPORT    // flags2
+     },
+
+    {                           // MT_BURNBALL
+     -1,                        // doomednum
+     S_BURNBALL1,               // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     0,                         // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_BEASTBALLX1,             // deathstate
+     S_NULL,                    // xdeathstate
+     0,                         // deathsound
+     10 * FRACUNIT,             // speed
+     6 * FRACUNIT,              // radius
+     8 * FRACUNIT,              // height
+     100,                       // mass
+     2,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY | MF_MISSILE, // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_BURNBALLFB
+     -1,                        // doomednum
+     S_BURNBALLFB1,             // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     0,                         // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_BEASTBALLX1,             // deathstate
+     S_NULL,                    // xdeathstate
+     0,                         // deathsound
+     10 * FRACUNIT,             // speed
+     6 * FRACUNIT,              // radius
+     8 * FRACUNIT,              // height
+     100,                       // mass
+     2,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY | MF_MISSILE, // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_PUFFY
+     -1,                        // doomednum
+     S_PUFFY1,                  // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     0,                         // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_PUFFY1,                  // deathstate
+     S_NULL,                    // xdeathstate
+     0,                         // deathsound
+     10 * FRACUNIT,             // speed
+     6 * FRACUNIT,              // radius
+     8 * FRACUNIT,              // height
+     100,                       // mass
+     2,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY | MF_MISSILE, // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_SNAKE
+     92,                        // doomednum
+     S_SNAKE_LOOK1,             // spawnstate
+     280,                       // spawnhealth
+     S_SNAKE_WALK1,             // seestate
+     sfx_snksit,                // seesound
+     8,                         // reactiontime
+     sfx_snkatk,                // attacksound
+     S_SNAKE_PAIN1,             // painstate
+     48,                        // painchance
+     sfx_snkpai,                // painsound
+     0,                         // meleestate
+     S_SNAKE_ATK1,              // missilestate
+     S_NULL,                    // crashstate
+     S_SNAKE_DIE1,              // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_snkdth,                // deathsound
+     10,                        // speed
+     22 * FRACUNIT,             // radius
+     70 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_snkact,                // activesound
+     MF_SOLID | MF_SHOOTABLE | MF_COUNTKILL,    // flags
+     MF2_FOOTCLIP | MF2_PASSMOBJ        // flags2
+     },
+
+    {                           // MT_SNAKEPRO_A
+     -1,                        // doomednum
+     S_SNAKEPRO_A1,             // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     0,                         // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_SNAKEPRO_AX1,            // deathstate
+     S_NULL,                    // xdeathstate
+     0,                         // deathsound
+     14 * FRACUNIT,             // speed
+     12 * FRACUNIT,             // radius
+     8 * FRACUNIT,              // height
+     100,                       // mass
+     1,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_NOGRAVITY,    // flags
+     MF2_WINDTHRUST | MF2_NOTELEPORT    // flags2
+     },
+
+    {                           // MT_SNAKEPRO_B
+     -1,                        // doomednum
+     S_SNAKEPRO_B1,             // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     0,                         // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_SNAKEPRO_BX1,            // deathstate
+     S_NULL,                    // xdeathstate
+     0,                         // deathsound
+     14 * FRACUNIT,             // speed
+     12 * FRACUNIT,             // radius
+     8 * FRACUNIT,              // height
+     100,                       // mass
+     3,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_NOGRAVITY,    // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_HEAD
+     6,                         // doomednum
+     S_HEAD_LOOK,               // spawnstate
+     700,                       // spawnhealth
+     S_HEAD_FLOAT,              // seestate
+     sfx_hedsit,                // seesound
+     8,                         // reactiontime
+     sfx_hedat1,                // attacksound
+     S_HEAD_PAIN1,              // painstate
+     32,                        // painchance
+     sfx_hedpai,                // painsound
+     0,                         // meleestate
+     S_HEAD_ATK1,               // missilestate
+     S_NULL,                    // crashstate
+     S_HEAD_DIE1,               // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_heddth,                // deathsound
+     6,                         // speed
+     40 * FRACUNIT,             // radius
+     72 * FRACUNIT,             // height
+     325,                       // mass
+     0,                         // damage
+     sfx_hedact,                // activesound
+     MF_SOLID | MF_SHOOTABLE | MF_COUNTKILL | MF_NOBLOOD,       // flags
+     MF2_PASSMOBJ               // flags2
+     },
+
+    {                           // MT_HEADFX1
+     -1,                        // doomednum
+     S_HEADFX1_1,               // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     0,                         // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_HEADFXI1_1,              // deathstate
+     S_NULL,                    // xdeathstate
+     0,                         // deathsound
+     13 * FRACUNIT,             // speed
+     12 * FRACUNIT,             // radius
+     6 * FRACUNIT,              // height
+     100,                       // mass
+     1,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_NOGRAVITY,    // flags
+     MF2_NOTELEPORT | MF2_THRUGHOST     // flags2
+     },
+
+    {                           // MT_HEADFX2
+     -1,                        // doomednum
+     S_HEADFX2_1,               // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     0,                         // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_HEADFXI2_1,              // deathstate
+     S_NULL,                    // xdeathstate
+     0,                         // deathsound
+     8 * FRACUNIT,              // speed
+     12 * FRACUNIT,             // radius
+     6 * FRACUNIT,              // height
+     100,                       // mass
+     3,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_NOGRAVITY,    // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_HEADFX3
+     -1,                        // doomednum
+     S_HEADFX3_1,               // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     0,                         // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_HEADFXI3_1,              // deathstate
+     S_NULL,                    // xdeathstate
+     0,                         // deathsound
+     10 * FRACUNIT,             // speed
+     14 * FRACUNIT,             // radius
+     12 * FRACUNIT,             // height
+     100,                       // mass
+     5,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_NOGRAVITY,    // flags
+     MF2_WINDTHRUST | MF2_NOTELEPORT    // flags2
+     },
+
+    {                           // MT_WHIRLWIND
+     -1,                        // doomednum
+     S_HEADFX4_1,               // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     0,                         // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_HEADFXI4_1,              // deathstate
+     S_NULL,                    // xdeathstate
+     0,                         // deathsound
+     10 * FRACUNIT,             // speed
+     16 * FRACUNIT,             // radius
+     74 * FRACUNIT,             // height
+     100,                       // mass
+     1,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_NOGRAVITY | MF_SHADOW,        // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_CLINK
+     90,                        // doomednum
+     S_CLINK_LOOK1,             // spawnstate
+     150,                       // spawnhealth
+     S_CLINK_WALK1,             // seestate
+     sfx_clksit,                // seesound
+     8,                         // reactiontime
+     sfx_clkatk,                // attacksound
+     S_CLINK_PAIN1,             // painstate
+     32,                        // painchance
+     sfx_clkpai,                // painsound
+     S_CLINK_ATK1,              // meleestate
+     0,                         // missilestate
+     S_NULL,                    // crashstate
+     S_CLINK_DIE1,              // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_clkdth,                // deathsound
+     14,                        // speed
+     20 * FRACUNIT,             // radius
+     64 * FRACUNIT,             // height
+     75,                        // mass
+     0,                         // damage
+     sfx_clkact,                // activesound
+     MF_SOLID | MF_SHOOTABLE | MF_COUNTKILL | MF_NOBLOOD,       // flags
+     MF2_FOOTCLIP | MF2_PASSMOBJ        // flags2
+     },
+
+    {                           // MT_WIZARD
+     15,                        // doomednum
+     S_WIZARD_LOOK1,            // spawnstate
+     180,                       // spawnhealth
+     S_WIZARD_WALK1,            // seestate
+     sfx_wizsit,                // seesound
+     8,                         // reactiontime
+     sfx_wizatk,                // attacksound
+     S_WIZARD_PAIN1,            // painstate
+     64,                        // painchance
+     sfx_wizpai,                // painsound
+     0,                         // meleestate
+     S_WIZARD_ATK1,             // missilestate
+     S_NULL,                    // crashstate
+     S_WIZARD_DIE1,             // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_wizdth,                // deathsound
+     12,                        // speed
+     16 * FRACUNIT,             // radius
+     68 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_wizact,                // activesound
+     MF_SOLID | MF_SHOOTABLE | MF_COUNTKILL | MF_FLOAT | MF_NOGRAVITY,  // flags
+     MF2_PASSMOBJ               // flags2
+     },
+
+    {                           // MT_WIZFX1
+     -1,                        // doomednum
+     S_WIZFX1_1,                // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     0,                         // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_WIZFXI1_1,               // deathstate
+     S_NULL,                    // xdeathstate
+     0,                         // deathsound
+     18 * FRACUNIT,             // speed
+     10 * FRACUNIT,             // radius
+     6 * FRACUNIT,              // height
+     100,                       // mass
+     3,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_NOGRAVITY,    // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_IMP
+     66,                        // doomednum
+     S_IMP_LOOK1,               // spawnstate
+     40,                        // spawnhealth
+     S_IMP_FLY1,                // seestate
+     sfx_impsit,                // seesound
+     8,                         // reactiontime
+     sfx_impat1,                // attacksound
+     S_IMP_PAIN1,               // painstate
+     200,                       // painchance
+     sfx_imppai,                // painsound
+     S_IMP_MEATK1,              // meleestate
+     S_IMP_MSATK1_1,            // missilestate
+     S_IMP_CRASH1,              // crashstate
+     S_IMP_DIE1,                // deathstate
+     S_IMP_XDIE1,               // xdeathstate
+     sfx_impdth,                // deathsound
+     10,                        // speed
+     16 * FRACUNIT,             // radius
+     36 * FRACUNIT,             // height
+     50,                        // mass
+     0,                         // damage
+     sfx_impact,                // activesound
+     MF_SOLID | MF_SHOOTABLE | MF_FLOAT | MF_NOGRAVITY | MF_COUNTKILL,  // flags
+     MF2_SPAWNFLOAT | MF2_PASSMOBJ      // flags2
+     },
+
+    {                           // MT_IMPLEADER
+     5,                         // doomednum
+     S_IMP_LOOK1,               // spawnstate
+     80,                        // spawnhealth
+     S_IMP_FLY1,                // seestate
+     sfx_impsit,                // seesound
+     8,                         // reactiontime
+     sfx_impat2,                // attacksound
+     S_IMP_PAIN1,               // painstate
+     200,                       // painchance
+     sfx_imppai,                // painsound
+     0,                         // meleestate
+     S_IMP_MSATK2_1,            // missilestate
+     S_IMP_CRASH1,              // crashstate
+     S_IMP_DIE1,                // deathstate
+     S_IMP_XDIE1,               // xdeathstate
+     sfx_impdth,                // deathsound
+     10,                        // speed
+     16 * FRACUNIT,             // radius
+     36 * FRACUNIT,             // height
+     50,                        // mass
+     0,                         // damage
+     sfx_impact,                // activesound
+     MF_SOLID | MF_SHOOTABLE | MF_FLOAT | MF_NOGRAVITY | MF_COUNTKILL,  // flags
+     MF2_SPAWNFLOAT | MF2_PASSMOBJ      // flags2
+     },
+
+    {                           // MT_IMPCHUNK1
+     -1,                        // doomednum
+     S_IMP_CHUNKA1,             // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP,             // flags
+     0                          // flags2
+     },
+
+    {                           // MT_IMPCHUNK2
+     -1,                        // doomednum
+     S_IMP_CHUNKB1,             // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP,             // flags
+     0                          // flags2
+     },
+
+    {                           // MT_IMPBALL
+     -1,                        // doomednum
+     S_IMPFX1,                  // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     0,                         // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_IMPFXI1,                 // deathstate
+     S_NULL,                    // xdeathstate
+     0,                         // deathsound
+     10 * FRACUNIT,             // speed
+     8 * FRACUNIT,              // radius
+     8 * FRACUNIT,              // height
+     100,                       // mass
+     1,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_NOGRAVITY,    // flags
+     MF2_WINDTHRUST | MF2_NOTELEPORT    // flags2
+     },
+
+    {                           // MT_KNIGHT
+     64,                        // doomednum
+     S_KNIGHT_STND1,            // spawnstate
+     200,                       // spawnhealth
+     S_KNIGHT_WALK1,            // seestate
+     sfx_kgtsit,                // seesound
+     8,                         // reactiontime
+     sfx_kgtatk,                // attacksound
+     S_KNIGHT_PAIN1,            // painstate
+     100,                       // painchance
+     sfx_kgtpai,                // painsound
+     S_KNIGHT_ATK1,             // meleestate
+     S_KNIGHT_ATK1,             // missilestate
+     S_NULL,                    // crashstate
+     S_KNIGHT_DIE1,             // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_kgtdth,                // deathsound
+     12,                        // speed
+     24 * FRACUNIT,             // radius
+     78 * FRACUNIT,             // height
+     150,                       // mass
+     0,                         // damage
+     sfx_kgtact,                // activesound
+     MF_SOLID | MF_SHOOTABLE | MF_COUNTKILL,    // flags
+     MF2_FOOTCLIP | MF2_PASSMOBJ        // flags2
+     },
+
+    {                           // MT_KNIGHTGHOST
+     65,                        // doomednum
+     S_KNIGHT_STND1,            // spawnstate
+     200,                       // spawnhealth
+     S_KNIGHT_WALK1,            // seestate
+     sfx_kgtsit,                // seesound
+     8,                         // reactiontime
+     sfx_kgtatk,                // attacksound
+     S_KNIGHT_PAIN1,            // painstate
+     100,                       // painchance
+     sfx_kgtpai,                // painsound
+     S_KNIGHT_ATK1,             // meleestate
+     S_KNIGHT_ATK1,             // missilestate
+     S_NULL,                    // crashstate
+     S_KNIGHT_DIE1,             // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_kgtdth,                // deathsound
+     12,                        // speed
+     24 * FRACUNIT,             // radius
+     78 * FRACUNIT,             // height
+     150,                       // mass
+     0,                         // damage
+     sfx_kgtact,                // activesound
+     MF_SOLID | MF_SHOOTABLE | MF_COUNTKILL | MF_SHADOW,        // flags
+     MF2_FOOTCLIP | MF2_PASSMOBJ        // flags2
+     },
+
+    {                           // MT_KNIGHTAXE
+     -1,                        // doomednum
+     S_SPINAXE1,                // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     0,                         // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_SPINAXEX1,               // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_hrnhit,                // deathsound
+     9 * FRACUNIT,              // speed
+     10 * FRACUNIT,             // radius
+     8 * FRACUNIT,              // height
+     100,                       // mass
+     2,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_NOGRAVITY,    // flags
+     MF2_WINDTHRUST | MF2_NOTELEPORT | MF2_THRUGHOST    // flags2
+     },
+
+    {                           // MT_REDAXE
+     -1,                        // doomednum
+     S_REDAXE1,                 // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     0,                         // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_REDAXEX1,                // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_hrnhit,                // deathsound
+     9 * FRACUNIT,              // speed
+     10 * FRACUNIT,             // radius
+     8 * FRACUNIT,              // height
+     100,                       // mass
+     7,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_NOGRAVITY,    // flags
+     MF2_NOTELEPORT | MF2_THRUGHOST     // flags2
+     },
+
+    {                           // MT_SORCERER1
+     7,                         // doomednum
+     S_SRCR1_LOOK1,             // spawnstate
+     2000,                      // spawnhealth
+     S_SRCR1_WALK1,             // seestate
+     sfx_sbtsit,                // seesound
+     8,                         // reactiontime
+     sfx_sbtatk,                // attacksound
+     S_SRCR1_PAIN1,             // painstate
+     56,                        // painchance
+     sfx_sbtpai,                // painsound
+     0,                         // meleestate
+     S_SRCR1_ATK1,              // missilestate
+     S_NULL,                    // crashstate
+     S_SRCR1_DIE1,              // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_sbtdth,                // deathsound
+     16,                        // speed
+     28 * FRACUNIT,             // radius
+     100 * FRACUNIT,            // height
+     800,                       // mass
+     0,                         // damage
+     sfx_sbtact,                // activesound
+     MF_SOLID | MF_SHOOTABLE | MF_COUNTKILL,    // flags
+     MF2_FOOTCLIP | MF2_PASSMOBJ | MF2_BOSS     // flags2
+     },
+
+    {                           // MT_SRCRFX1
+     -1,                        // doomednum
+     S_SRCRFX1_1,               // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     0,                         // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_SRCRFXI1_1,              // deathstate
+     S_NULL,                    // xdeathstate
+     0,                         // deathsound
+     20 * FRACUNIT,             // speed
+     10 * FRACUNIT,             // radius
+     10 * FRACUNIT,             // height
+     100,                       // mass
+     10,                        // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_NOGRAVITY,    // flags
+     MF2_NOTELEPORT | MF2_FIREDAMAGE    // flags2
+     },
+
+    {                           // MT_SORCERER2
+     -1,                        // doomednum
+     S_SOR2_LOOK1,              // spawnstate
+     3500,                      // spawnhealth
+     S_SOR2_WALK1,              // seestate
+     sfx_sorsit,                // seesound
+     8,                         // reactiontime
+     sfx_soratk,                // attacksound
+     S_SOR2_PAIN1,              // painstate
+     32,                        // painchance
+     sfx_sorpai,                // painsound
+     0,                         // meleestate
+     S_SOR2_ATK1,               // missilestate
+     S_NULL,                    // crashstate
+     S_SOR2_DIE1,               // deathstate
+     S_NULL,                    // xdeathstate
+     0,                         // deathsound
+     14,                        // speed
+     16 * FRACUNIT,             // radius
+     70 * FRACUNIT,             // height
+     300,                       // mass
+     0,                         // damage
+     sfx_soract,                // activesound
+     MF_SOLID | MF_SHOOTABLE | MF_COUNTKILL | MF_DROPOFF,       // flags
+     MF2_FOOTCLIP | MF2_PASSMOBJ | MF2_BOSS     // flags2
+     },
+
+    {                           // MT_SOR2FX1
+     -1,                        // doomednum
+     S_SOR2FX1_1,               // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     0,                         // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_SOR2FXI1_1,              // deathstate
+     S_NULL,                    // xdeathstate
+     0,                         // deathsound
+     20 * FRACUNIT,             // speed
+     10 * FRACUNIT,             // radius
+     6 * FRACUNIT,              // height
+     100,                       // mass
+     1,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_NOGRAVITY,    // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_SOR2FXSPARK
+     -1,                        // doomednum
+     S_SOR2FXSPARK1,            // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY,      // flags
+     MF2_NOTELEPORT | MF2_CANNOTPUSH    // flags2
+     },
+
+    {                           // MT_SOR2FX2
+     -1,                        // doomednum
+     S_SOR2FX2_1,               // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     0,                         // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_SOR2FXI2_1,              // deathstate
+     S_NULL,                    // xdeathstate
+     0,                         // deathsound
+     6 * FRACUNIT,              // speed
+     10 * FRACUNIT,             // radius
+     6 * FRACUNIT,              // height
+     100,                       // mass
+     10,                        // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_NOGRAVITY,    // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_SOR2TELEFADE
+     -1,                        // doomednum
+     S_SOR2TELEFADE1,           // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP,             // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MINOTAUR
+     9,                         // doomednum
+     S_MNTR_LOOK1,              // spawnstate
+     3000,                      // spawnhealth
+     S_MNTR_WALK1,              // seestate
+     sfx_minsit,                // seesound
+     8,                         // reactiontime
+     sfx_minat1,                // attacksound
+     S_MNTR_PAIN1,              // painstate
+     25,                        // painchance
+     sfx_minpai,                // painsound
+     S_MNTR_ATK1_1,             // meleestate
+     S_MNTR_ATK2_1,             // missilestate
+     S_NULL,                    // crashstate
+     S_MNTR_DIE1,               // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_mindth,                // deathsound
+     16,                        // speed
+     28 * FRACUNIT,             // radius
+     100 * FRACUNIT,            // height
+     800,                       // mass
+     7,                         // damage
+     sfx_minact,                // activesound
+     MF_SOLID | MF_SHOOTABLE | MF_COUNTKILL | MF_DROPOFF,       // flags
+     MF2_FOOTCLIP | MF2_PASSMOBJ | MF2_BOSS     // flags2
+     },
+
+    {                           // MT_MNTRFX1
+     -1,                        // doomednum
+     S_MNTRFX1_1,               // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     0,                         // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_MNTRFXI1_1,              // deathstate
+     S_NULL,                    // xdeathstate
+     0,                         // deathsound
+     20 * FRACUNIT,             // speed
+     10 * FRACUNIT,             // radius
+     6 * FRACUNIT,              // height
+     100,                       // mass
+     3,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_NOGRAVITY,    // flags
+     MF2_NOTELEPORT | MF2_FIREDAMAGE    // flags2
+     },
+
+    {                           // MT_MNTRFX2
+     -1,                        // doomednum
+     S_MNTRFX2_1,               // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     0,                         // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_MNTRFXI2_1,              // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_phohit,                // deathsound
+     14 * FRACUNIT,             // speed
+     5 * FRACUNIT,              // radius
+     12 * FRACUNIT,             // height
+     100,                       // mass
+     4,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_NOGRAVITY,    // flags
+     MF2_NOTELEPORT | MF2_FIREDAMAGE    // flags2
+     },
+
+    {                           // MT_MNTRFX3
+     -1,                        // doomednum
+     S_MNTRFX3_1,               // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     0,                         // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_MNTRFXI2_1,              // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_phohit,                // deathsound
+     0,                         // speed
+     8 * FRACUNIT,              // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     4,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_NOGRAVITY,    // flags
+     MF2_NOTELEPORT | MF2_FIREDAMAGE    // flags2
+     },
+
+    {                           // MT_AKYY
+     73,                        // doomednum
+     S_AKYY1,                   // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_SPECIAL | MF_NOTDMATCH, // flags
+     0                          // flags2
+     },
+
+    {                           // MT_BKYY
+     79,                        // doomednum
+     S_BKYY1,                   // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_SPECIAL | MF_NOTDMATCH, // flags
+     0                          // flags2
+     },
+
+    {                           // MT_CKEY
+     80,                        // doomednum
+     S_CKYY1,                   // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_SPECIAL | MF_NOTDMATCH, // flags
+     0                          // flags2
+     },
+
+    {                           // MT_AMGWNDWIMPY
+     10,                        // doomednum
+     S_AMG1,                    // spawnstate
+     AMMO_GWND_WIMPY,           // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_SPECIAL,                // flags
+     0                          // flags2
+     },
+
+    {                           // MT_AMGWNDHEFTY
+     12,                        // doomednum
+     S_AMG2_1,                  // spawnstate
+     AMMO_GWND_HEFTY,           // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_SPECIAL,                // flags
+     0                          // flags2
+     },
+
+    {                           // MT_AMMACEWIMPY
+     13,                        // doomednum
+     S_AMM1,                    // spawnstate
+     AMMO_MACE_WIMPY,           // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_SPECIAL,                // flags
+     0                          // flags2
+     },
+
+    {                           // MT_AMMACEHEFTY
+     16,                        // doomednum
+     S_AMM2,                    // spawnstate
+     AMMO_MACE_HEFTY,           // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_SPECIAL,                // flags
+     0                          // flags2
+     },
+
+    {                           // MT_AMCBOWWIMPY
+     18,                        // doomednum
+     S_AMC1,                    // spawnstate
+     AMMO_CBOW_WIMPY,           // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_SPECIAL,                // flags
+     0                          // flags2
+     },
+
+    {                           // MT_AMCBOWHEFTY
+     19,                        // doomednum
+     S_AMC2_1,                  // spawnstate
+     AMMO_CBOW_HEFTY,           // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_SPECIAL,                // flags
+     0                          // flags2
+     },
+
+    {                           // MT_AMSKRDWIMPY
+     20,                        // doomednum
+     S_AMS1_1,                  // spawnstate
+     AMMO_SKRD_WIMPY,           // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_SPECIAL,                // flags
+     0                          // flags2
+     },
+
+    {                           // MT_AMSKRDHEFTY
+     21,                        // doomednum
+     S_AMS2_1,                  // spawnstate
+     AMMO_SKRD_HEFTY,           // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_SPECIAL,                // flags
+     0                          // flags2
+     },
+
+    {                           // MT_AMPHRDWIMPY
+     22,                        // doomednum
+     S_AMP1_1,                  // spawnstate
+     AMMO_PHRD_WIMPY,           // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_SPECIAL,                // flags
+     0                          // flags2
+     },
+
+    {                           // MT_AMPHRDHEFTY
+     23,                        // doomednum
+     S_AMP2_1,                  // spawnstate
+     AMMO_PHRD_HEFTY,           // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_SPECIAL,                // flags
+     0                          // flags2
+     },
+
+    {                           // MT_AMBLSRWIMPY
+     54,                        // doomednum
+     S_AMB1_1,                  // spawnstate
+     AMMO_BLSR_WIMPY,           // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_SPECIAL,                // flags
+     0                          // flags2
+     },
+
+    {                           // MT_AMBLSRHEFTY
+     55,                        // doomednum
+     S_AMB2_1,                  // spawnstate
+     AMMO_BLSR_HEFTY,           // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_SPECIAL,                // flags
+     0                          // flags2
+     },
+
+    {                           // MT_SOUNDWIND
+     42,                        // doomednum
+     S_SND_WIND,                // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_NOSECTOR,       // flags
+     0                          // flags2
+     },
+
+    {                           // MT_SOUNDWATERFALL
+     41,                        // doomednum
+     S_SND_WATERFALL,           // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     sfx_None,                  // seesound
+     8,                         // reactiontime
+     sfx_None,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     sfx_None,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     sfx_None,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     sfx_None,                  // activesound
+     MF_NOBLOCKMAP | MF_NOSECTOR,       // flags
+     0                          // flags2
+     }
+};
diff --git a/src/heretic/info.h b/src/heretic/info.h
new file mode 100644
index 00000000..236826cb
--- /dev/null
+++ b/src/heretic/info.h
@@ -0,0 +1,1586 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+#ifndef HERETIC_INFO_H
+#define HERETIC_INFO_H
+
+typedef enum
+{
+    SPR_IMPX,
+    SPR_ACLO,
+    SPR_PTN1,
+    SPR_SHLD,
+    SPR_SHD2,
+    SPR_BAGH,
+    SPR_SPMP,
+    SPR_INVS,
+    SPR_PTN2,
+    SPR_SOAR,
+    SPR_INVU,
+    SPR_PWBK,
+    SPR_EGGC,
+    SPR_EGGM,
+    SPR_FX01,
+    SPR_SPHL,
+    SPR_TRCH,
+    SPR_FBMB,
+    SPR_XPL1,
+    SPR_ATLP,
+    SPR_PPOD,
+    SPR_AMG1,
+    SPR_SPSH,
+    SPR_LVAS,
+    SPR_SLDG,
+    SPR_SKH1,
+    SPR_SKH2,
+    SPR_SKH3,
+    SPR_SKH4,
+    SPR_CHDL,
+    SPR_SRTC,
+    SPR_SMPL,
+    SPR_STGS,
+    SPR_STGL,
+    SPR_STCS,
+    SPR_STCL,
+    SPR_KFR1,
+    SPR_BARL,
+    SPR_BRPL,
+    SPR_MOS1,
+    SPR_MOS2,
+    SPR_WTRH,
+    SPR_HCOR,
+    SPR_KGZ1,
+    SPR_KGZB,
+    SPR_KGZG,
+    SPR_KGZY,
+    SPR_VLCO,
+    SPR_VFBL,
+    SPR_VTFB,
+    SPR_SFFI,
+    SPR_TGLT,
+    SPR_TELE,
+    SPR_STFF,
+    SPR_PUF3,
+    SPR_PUF4,
+    SPR_BEAK,
+    SPR_WGNT,
+    SPR_GAUN,
+    SPR_PUF1,
+    SPR_WBLS,
+    SPR_BLSR,
+    SPR_FX18,
+    SPR_FX17,
+    SPR_WMCE,
+    SPR_MACE,
+    SPR_FX02,
+    SPR_WSKL,
+    SPR_HROD,
+    SPR_FX00,
+    SPR_FX20,
+    SPR_FX21,
+    SPR_FX22,
+    SPR_FX23,
+    SPR_GWND,
+    SPR_PUF2,
+    SPR_WPHX,
+    SPR_PHNX,
+    SPR_FX04,
+    SPR_FX08,
+    SPR_FX09,
+    SPR_WBOW,
+    SPR_CRBW,
+    SPR_FX03,
+    SPR_BLOD,
+    SPR_PLAY,
+    SPR_FDTH,
+    SPR_BSKL,
+    SPR_CHKN,
+    SPR_MUMM,
+    SPR_FX15,
+    SPR_BEAS,
+    SPR_FRB1,
+    SPR_SNKE,
+    SPR_SNFX,
+    SPR_HEAD,
+    SPR_FX05,
+    SPR_FX06,
+    SPR_FX07,
+    SPR_CLNK,
+    SPR_WZRD,
+    SPR_FX11,
+    SPR_FX10,
+    SPR_KNIG,
+    SPR_SPAX,
+    SPR_RAXE,
+    SPR_SRCR,
+    SPR_FX14,
+    SPR_SOR2,
+    SPR_SDTH,
+    SPR_FX16,
+    SPR_MNTR,
+    SPR_FX12,
+    SPR_FX13,
+    SPR_AKYY,
+    SPR_BKYY,
+    SPR_CKYY,
+    SPR_AMG2,
+    SPR_AMM1,
+    SPR_AMM2,
+    SPR_AMC1,
+    SPR_AMC2,
+    SPR_AMS1,
+    SPR_AMS2,
+    SPR_AMP1,
+    SPR_AMP2,
+    SPR_AMB1,
+    SPR_AMB2,
+    NUMSPRITES
+} spritenum_t;
+
+typedef enum
+{
+    S_NULL,
+    S_FREETARGMOBJ,
+    S_ITEM_PTN1_1,
+    S_ITEM_PTN1_2,
+    S_ITEM_PTN1_3,
+    S_ITEM_SHLD1,
+    S_ITEM_SHD2_1,
+    S_ITEM_BAGH1,
+    S_ITEM_SPMP1,
+    S_HIDESPECIAL1,
+    S_HIDESPECIAL2,
+    S_HIDESPECIAL3,
+    S_HIDESPECIAL4,
+    S_HIDESPECIAL5,
+    S_HIDESPECIAL6,
+    S_HIDESPECIAL7,
+    S_HIDESPECIAL8,
+    S_HIDESPECIAL9,
+    S_HIDESPECIAL10,
+    S_HIDESPECIAL11,
+    S_DORMANTARTI1,
+    S_DORMANTARTI2,
+    S_DORMANTARTI3,
+    S_DORMANTARTI4,
+    S_DORMANTARTI5,
+    S_DORMANTARTI6,
+    S_DORMANTARTI7,
+    S_DORMANTARTI8,
+    S_DORMANTARTI9,
+    S_DORMANTARTI10,
+    S_DORMANTARTI11,
+    S_DORMANTARTI12,
+    S_DORMANTARTI13,
+    S_DORMANTARTI14,
+    S_DORMANTARTI15,
+    S_DORMANTARTI16,
+    S_DORMANTARTI17,
+    S_DORMANTARTI18,
+    S_DORMANTARTI19,
+    S_DORMANTARTI20,
+    S_DORMANTARTI21,
+    S_DEADARTI1,
+    S_DEADARTI2,
+    S_DEADARTI3,
+    S_DEADARTI4,
+    S_DEADARTI5,
+    S_DEADARTI6,
+    S_DEADARTI7,
+    S_DEADARTI8,
+    S_DEADARTI9,
+    S_DEADARTI10,
+    S_ARTI_INVS1,
+    S_ARTI_PTN2_1,
+    S_ARTI_PTN2_2,
+    S_ARTI_PTN2_3,
+    S_ARTI_SOAR1,
+    S_ARTI_SOAR2,
+    S_ARTI_SOAR3,
+    S_ARTI_SOAR4,
+    S_ARTI_INVU1,
+    S_ARTI_INVU2,
+    S_ARTI_INVU3,
+    S_ARTI_INVU4,
+    S_ARTI_PWBK1,
+    S_ARTI_EGGC1,
+    S_ARTI_EGGC2,
+    S_ARTI_EGGC3,
+    S_ARTI_EGGC4,
+    S_EGGFX1,
+    S_EGGFX2,
+    S_EGGFX3,
+    S_EGGFX4,
+    S_EGGFX5,
+    S_EGGFXI1_1,
+    S_EGGFXI1_2,
+    S_EGGFXI1_3,
+    S_EGGFXI1_4,
+    S_ARTI_SPHL1,
+    S_ARTI_TRCH1,
+    S_ARTI_TRCH2,
+    S_ARTI_TRCH3,
+    S_ARTI_FBMB1,
+    S_FIREBOMB1,
+    S_FIREBOMB2,
+    S_FIREBOMB3,
+    S_FIREBOMB4,
+    S_FIREBOMB5,
+    S_FIREBOMB6,
+    S_FIREBOMB7,
+    S_FIREBOMB8,
+    S_FIREBOMB9,
+    S_FIREBOMB10,
+    S_FIREBOMB11,
+    S_ARTI_ATLP1,
+    S_ARTI_ATLP2,
+    S_ARTI_ATLP3,
+    S_ARTI_ATLP4,
+    S_POD_WAIT1,
+    S_POD_PAIN1,
+    S_POD_DIE1,
+    S_POD_DIE2,
+    S_POD_DIE3,
+    S_POD_DIE4,
+    S_POD_GROW1,
+    S_POD_GROW2,
+    S_POD_GROW3,
+    S_POD_GROW4,
+    S_POD_GROW5,
+    S_POD_GROW6,
+    S_POD_GROW7,
+    S_POD_GROW8,
+    S_PODGOO1,
+    S_PODGOO2,
+    S_PODGOOX,
+    S_PODGENERATOR,
+    S_SPLASH1,
+    S_SPLASH2,
+    S_SPLASH3,
+    S_SPLASH4,
+    S_SPLASHX,
+    S_SPLASHBASE1,
+    S_SPLASHBASE2,
+    S_SPLASHBASE3,
+    S_SPLASHBASE4,
+    S_SPLASHBASE5,
+    S_SPLASHBASE6,
+    S_SPLASHBASE7,
+    S_LAVASPLASH1,
+    S_LAVASPLASH2,
+    S_LAVASPLASH3,
+    S_LAVASPLASH4,
+    S_LAVASPLASH5,
+    S_LAVASPLASH6,
+    S_LAVASMOKE1,
+    S_LAVASMOKE2,
+    S_LAVASMOKE3,
+    S_LAVASMOKE4,
+    S_LAVASMOKE5,
+    S_SLUDGECHUNK1,
+    S_SLUDGECHUNK2,
+    S_SLUDGECHUNK3,
+    S_SLUDGECHUNK4,
+    S_SLUDGECHUNKX,
+    S_SLUDGESPLASH1,
+    S_SLUDGESPLASH2,
+    S_SLUDGESPLASH3,
+    S_SLUDGESPLASH4,
+    S_SKULLHANG70_1,
+    S_SKULLHANG60_1,
+    S_SKULLHANG45_1,
+    S_SKULLHANG35_1,
+    S_CHANDELIER1,
+    S_CHANDELIER2,
+    S_CHANDELIER3,
+    S_SERPTORCH1,
+    S_SERPTORCH2,
+    S_SERPTORCH3,
+    S_SMALLPILLAR,
+    S_STALAGMITESMALL,
+    S_STALAGMITELARGE,
+    S_STALACTITESMALL,
+    S_STALACTITELARGE,
+    S_FIREBRAZIER1,
+    S_FIREBRAZIER2,
+    S_FIREBRAZIER3,
+    S_FIREBRAZIER4,
+    S_FIREBRAZIER5,
+    S_FIREBRAZIER6,
+    S_FIREBRAZIER7,
+    S_FIREBRAZIER8,
+    S_BARREL,
+    S_BRPILLAR,
+    S_MOSS1,
+    S_MOSS2,
+    S_WALLTORCH1,
+    S_WALLTORCH2,
+    S_WALLTORCH3,
+    S_HANGINGCORPSE,
+    S_KEYGIZMO1,
+    S_KEYGIZMO2,
+    S_KEYGIZMO3,
+    S_KGZ_START,
+    S_KGZ_BLUEFLOAT1,
+    S_KGZ_GREENFLOAT1,
+    S_KGZ_YELLOWFLOAT1,
+    S_VOLCANO1,
+    S_VOLCANO2,
+    S_VOLCANO3,
+    S_VOLCANO4,
+    S_VOLCANO5,
+    S_VOLCANO6,
+    S_VOLCANO7,
+    S_VOLCANO8,
+    S_VOLCANO9,
+    S_VOLCANOBALL1,
+    S_VOLCANOBALL2,
+    S_VOLCANOBALLX1,
+    S_VOLCANOBALLX2,
+    S_VOLCANOBALLX3,
+    S_VOLCANOBALLX4,
+    S_VOLCANOBALLX5,
+    S_VOLCANOBALLX6,
+    S_VOLCANOTBALL1,
+    S_VOLCANOTBALL2,
+    S_VOLCANOTBALLX1,
+    S_VOLCANOTBALLX2,
+    S_VOLCANOTBALLX3,
+    S_VOLCANOTBALLX4,
+    S_VOLCANOTBALLX5,
+    S_VOLCANOTBALLX6,
+    S_VOLCANOTBALLX7,
+    S_TELEGLITGEN1,
+    S_TELEGLITGEN2,
+    S_TELEGLITTER1_1,
+    S_TELEGLITTER1_2,
+    S_TELEGLITTER1_3,
+    S_TELEGLITTER1_4,
+    S_TELEGLITTER1_5,
+    S_TELEGLITTER2_1,
+    S_TELEGLITTER2_2,
+    S_TELEGLITTER2_3,
+    S_TELEGLITTER2_4,
+    S_TELEGLITTER2_5,
+    S_TFOG1,
+    S_TFOG2,
+    S_TFOG3,
+    S_TFOG4,
+    S_TFOG5,
+    S_TFOG6,
+    S_TFOG7,
+    S_TFOG8,
+    S_TFOG9,
+    S_TFOG10,
+    S_TFOG11,
+    S_TFOG12,
+    S_TFOG13,
+    S_LIGHTDONE,
+    S_STAFFREADY,
+    S_STAFFDOWN,
+    S_STAFFUP,
+    S_STAFFREADY2_1,
+    S_STAFFREADY2_2,
+    S_STAFFREADY2_3,
+    S_STAFFDOWN2,
+    S_STAFFUP2,
+    S_STAFFATK1_1,
+    S_STAFFATK1_2,
+    S_STAFFATK1_3,
+    S_STAFFATK2_1,
+    S_STAFFATK2_2,
+    S_STAFFATK2_3,
+    S_STAFFPUFF1,
+    S_STAFFPUFF2,
+    S_STAFFPUFF3,
+    S_STAFFPUFF4,
+    S_STAFFPUFF2_1,
+    S_STAFFPUFF2_2,
+    S_STAFFPUFF2_3,
+    S_STAFFPUFF2_4,
+    S_STAFFPUFF2_5,
+    S_STAFFPUFF2_6,
+    S_BEAKREADY,
+    S_BEAKDOWN,
+    S_BEAKUP,
+    S_BEAKATK1_1,
+    S_BEAKATK2_1,
+    S_WGNT,
+    S_GAUNTLETREADY,
+    S_GAUNTLETDOWN,
+    S_GAUNTLETUP,
+    S_GAUNTLETREADY2_1,
+    S_GAUNTLETREADY2_2,
+    S_GAUNTLETREADY2_3,
+    S_GAUNTLETDOWN2,
+    S_GAUNTLETUP2,
+    S_GAUNTLETATK1_1,
+    S_GAUNTLETATK1_2,
+    S_GAUNTLETATK1_3,
+    S_GAUNTLETATK1_4,
+    S_GAUNTLETATK1_5,
+    S_GAUNTLETATK1_6,
+    S_GAUNTLETATK1_7,
+    S_GAUNTLETATK2_1,
+    S_GAUNTLETATK2_2,
+    S_GAUNTLETATK2_3,
+    S_GAUNTLETATK2_4,
+    S_GAUNTLETATK2_5,
+    S_GAUNTLETATK2_6,
+    S_GAUNTLETATK2_7,
+    S_GAUNTLETPUFF1_1,
+    S_GAUNTLETPUFF1_2,
+    S_GAUNTLETPUFF1_3,
+    S_GAUNTLETPUFF1_4,
+    S_GAUNTLETPUFF2_1,
+    S_GAUNTLETPUFF2_2,
+    S_GAUNTLETPUFF2_3,
+    S_GAUNTLETPUFF2_4,
+    S_BLSR,
+    S_BLASTERREADY,
+    S_BLASTERDOWN,
+    S_BLASTERUP,
+    S_BLASTERATK1_1,
+    S_BLASTERATK1_2,
+    S_BLASTERATK1_3,
+    S_BLASTERATK1_4,
+    S_BLASTERATK1_5,
+    S_BLASTERATK1_6,
+    S_BLASTERATK2_1,
+    S_BLASTERATK2_2,
+    S_BLASTERATK2_3,
+    S_BLASTERATK2_4,
+    S_BLASTERATK2_5,
+    S_BLASTERATK2_6,
+    S_BLASTERFX1_1,
+    S_BLASTERFXI1_1,
+    S_BLASTERFXI1_2,
+    S_BLASTERFXI1_3,
+    S_BLASTERFXI1_4,
+    S_BLASTERFXI1_5,
+    S_BLASTERFXI1_6,
+    S_BLASTERFXI1_7,
+    S_BLASTERSMOKE1,
+    S_BLASTERSMOKE2,
+    S_BLASTERSMOKE3,
+    S_BLASTERSMOKE4,
+    S_BLASTERSMOKE5,
+    S_RIPPER1,
+    S_RIPPER2,
+    S_RIPPERX1,
+    S_RIPPERX2,
+    S_RIPPERX3,
+    S_RIPPERX4,
+    S_RIPPERX5,
+    S_BLASTERPUFF1_1,
+    S_BLASTERPUFF1_2,
+    S_BLASTERPUFF1_3,
+    S_BLASTERPUFF1_4,
+    S_BLASTERPUFF1_5,
+    S_BLASTERPUFF2_1,
+    S_BLASTERPUFF2_2,
+    S_BLASTERPUFF2_3,
+    S_BLASTERPUFF2_4,
+    S_BLASTERPUFF2_5,
+    S_BLASTERPUFF2_6,
+    S_BLASTERPUFF2_7,
+    S_WMCE,
+    S_MACEREADY,
+    S_MACEDOWN,
+    S_MACEUP,
+    S_MACEATK1_1,
+    S_MACEATK1_2,
+    S_MACEATK1_3,
+    S_MACEATK1_4,
+    S_MACEATK1_5,
+    S_MACEATK1_6,
+    S_MACEATK1_7,
+    S_MACEATK1_8,
+    S_MACEATK1_9,
+    S_MACEATK1_10,
+    S_MACEATK2_1,
+    S_MACEATK2_2,
+    S_MACEATK2_3,
+    S_MACEATK2_4,
+    S_MACEFX1_1,
+    S_MACEFX1_2,
+    S_MACEFXI1_1,
+    S_MACEFXI1_2,
+    S_MACEFXI1_3,
+    S_MACEFXI1_4,
+    S_MACEFXI1_5,
+    S_MACEFX2_1,
+    S_MACEFX2_2,
+    S_MACEFXI2_1,
+    S_MACEFX3_1,
+    S_MACEFX3_2,
+    S_MACEFX4_1,
+    S_MACEFXI4_1,
+    S_WSKL,
+    S_HORNRODREADY,
+    S_HORNRODDOWN,
+    S_HORNRODUP,
+    S_HORNRODATK1_1,
+    S_HORNRODATK1_2,
+    S_HORNRODATK1_3,
+    S_HORNRODATK2_1,
+    S_HORNRODATK2_2,
+    S_HORNRODATK2_3,
+    S_HORNRODATK2_4,
+    S_HORNRODATK2_5,
+    S_HORNRODATK2_6,
+    S_HORNRODATK2_7,
+    S_HORNRODATK2_8,
+    S_HORNRODATK2_9,
+    S_HRODFX1_1,
+    S_HRODFX1_2,
+    S_HRODFXI1_1,
+    S_HRODFXI1_2,
+    S_HRODFXI1_3,
+    S_HRODFXI1_4,
+    S_HRODFXI1_5,
+    S_HRODFXI1_6,
+    S_HRODFX2_1,
+    S_HRODFX2_2,
+    S_HRODFX2_3,
+    S_HRODFX2_4,
+    S_HRODFXI2_1,
+    S_HRODFXI2_2,
+    S_HRODFXI2_3,
+    S_HRODFXI2_4,
+    S_HRODFXI2_5,
+    S_HRODFXI2_6,
+    S_HRODFXI2_7,
+    S_HRODFXI2_8,
+    S_RAINPLR1_1,
+    S_RAINPLR2_1,
+    S_RAINPLR3_1,
+    S_RAINPLR4_1,
+    S_RAINPLR1X_1,
+    S_RAINPLR1X_2,
+    S_RAINPLR1X_3,
+    S_RAINPLR1X_4,
+    S_RAINPLR1X_5,
+    S_RAINPLR2X_1,
+    S_RAINPLR2X_2,
+    S_RAINPLR2X_3,
+    S_RAINPLR2X_4,
+    S_RAINPLR2X_5,
+    S_RAINPLR3X_1,
+    S_RAINPLR3X_2,
+    S_RAINPLR3X_3,
+    S_RAINPLR3X_4,
+    S_RAINPLR3X_5,
+    S_RAINPLR4X_1,
+    S_RAINPLR4X_2,
+    S_RAINPLR4X_3,
+    S_RAINPLR4X_4,
+    S_RAINPLR4X_5,
+    S_RAINAIRXPLR1_1,
+    S_RAINAIRXPLR2_1,
+    S_RAINAIRXPLR3_1,
+    S_RAINAIRXPLR4_1,
+    S_RAINAIRXPLR1_2,
+    S_RAINAIRXPLR2_2,
+    S_RAINAIRXPLR3_2,
+    S_RAINAIRXPLR4_2,
+    S_RAINAIRXPLR1_3,
+    S_RAINAIRXPLR2_3,
+    S_RAINAIRXPLR3_3,
+    S_RAINAIRXPLR4_3,
+    S_GOLDWANDREADY,
+    S_GOLDWANDDOWN,
+    S_GOLDWANDUP,
+    S_GOLDWANDATK1_1,
+    S_GOLDWANDATK1_2,
+    S_GOLDWANDATK1_3,
+    S_GOLDWANDATK1_4,
+    S_GOLDWANDATK2_1,
+    S_GOLDWANDATK2_2,
+    S_GOLDWANDATK2_3,
+    S_GOLDWANDATK2_4,
+    S_GWANDFX1_1,
+    S_GWANDFX1_2,
+    S_GWANDFXI1_1,
+    S_GWANDFXI1_2,
+    S_GWANDFXI1_3,
+    S_GWANDFXI1_4,
+    S_GWANDFX2_1,
+    S_GWANDFX2_2,
+    S_GWANDPUFF1_1,
+    S_GWANDPUFF1_2,
+    S_GWANDPUFF1_3,
+    S_GWANDPUFF1_4,
+    S_GWANDPUFF1_5,
+    S_WPHX,
+    S_PHOENIXREADY,
+    S_PHOENIXDOWN,
+    S_PHOENIXUP,
+    S_PHOENIXATK1_1,
+    S_PHOENIXATK1_2,
+    S_PHOENIXATK1_3,
+    S_PHOENIXATK1_4,
+    S_PHOENIXATK1_5,
+    S_PHOENIXATK2_1,
+    S_PHOENIXATK2_2,
+    S_PHOENIXATK2_3,
+    S_PHOENIXATK2_4,
+    S_PHOENIXFX1_1,
+    S_PHOENIXFXI1_1,
+    S_PHOENIXFXI1_2,
+    S_PHOENIXFXI1_3,
+    S_PHOENIXFXI1_4,
+    S_PHOENIXFXI1_5,
+    S_PHOENIXFXI1_6,
+    S_PHOENIXFXI1_7,
+    S_PHOENIXFXI1_8,
+    S_PHOENIXFXIX_1,      // [ States in Heretic 1.0 that were removed
+    S_PHOENIXFXIX_2,
+    S_PHOENIXFXIX_3,      // ]
+    S_PHOENIXPUFF1,
+    S_PHOENIXPUFF2,
+    S_PHOENIXPUFF3,
+    S_PHOENIXPUFF4,
+    S_PHOENIXPUFF5,
+    S_PHOENIXFX2_1,
+    S_PHOENIXFX2_2,
+    S_PHOENIXFX2_3,
+    S_PHOENIXFX2_4,
+    S_PHOENIXFX2_5,
+    S_PHOENIXFX2_6,
+    S_PHOENIXFX2_7,
+    S_PHOENIXFX2_8,
+    S_PHOENIXFX2_9,
+    S_PHOENIXFX2_10,
+    S_PHOENIXFXI2_1,
+    S_PHOENIXFXI2_2,
+    S_PHOENIXFXI2_3,
+    S_PHOENIXFXI2_4,
+    S_PHOENIXFXI2_5,
+    S_WBOW,
+    S_CRBOW1,
+    S_CRBOW2,
+    S_CRBOW3,
+    S_CRBOW4,
+    S_CRBOW5,
+    S_CRBOW6,
+    S_CRBOW7,
+    S_CRBOW8,
+    S_CRBOW9,
+    S_CRBOW10,
+    S_CRBOW11,
+    S_CRBOW12,
+    S_CRBOW13,
+    S_CRBOW14,
+    S_CRBOW15,
+    S_CRBOW16,
+    S_CRBOW17,
+    S_CRBOW18,
+    S_CRBOWDOWN,
+    S_CRBOWUP,
+    S_CRBOWATK1_1,
+    S_CRBOWATK1_2,
+    S_CRBOWATK1_3,
+    S_CRBOWATK1_4,
+    S_CRBOWATK1_5,
+    S_CRBOWATK1_6,
+    S_CRBOWATK1_7,
+    S_CRBOWATK1_8,
+    S_CRBOWATK2_1,
+    S_CRBOWATK2_2,
+    S_CRBOWATK2_3,
+    S_CRBOWATK2_4,
+    S_CRBOWATK2_5,
+    S_CRBOWATK2_6,
+    S_CRBOWATK2_7,
+    S_CRBOWATK2_8,
+    S_CRBOWFX1,
+    S_CRBOWFXI1_1,
+    S_CRBOWFXI1_2,
+    S_CRBOWFXI1_3,
+    S_CRBOWFX2,
+    S_CRBOWFX3,
+    S_CRBOWFXI3_1,
+    S_CRBOWFXI3_2,
+    S_CRBOWFXI3_3,
+    S_CRBOWFX4_1,
+    S_CRBOWFX4_2,
+    S_BLOOD1,
+    S_BLOOD2,
+    S_BLOOD3,
+    S_BLOODSPLATTER1,
+    S_BLOODSPLATTER2,
+    S_BLOODSPLATTER3,
+    S_BLOODSPLATTERX,
+    S_PLAY,
+    S_PLAY_RUN1,
+    S_PLAY_RUN2,
+    S_PLAY_RUN3,
+    S_PLAY_RUN4,
+    S_PLAY_ATK1,
+    S_PLAY_ATK2,
+    S_PLAY_PAIN,
+    S_PLAY_PAIN2,
+    S_PLAY_DIE1,
+    S_PLAY_DIE2,
+    S_PLAY_DIE3,
+    S_PLAY_DIE4,
+    S_PLAY_DIE5,
+    S_PLAY_DIE6,
+    S_PLAY_DIE7,
+    S_PLAY_DIE8,
+    S_PLAY_DIE9,
+    S_PLAY_XDIE1,
+    S_PLAY_XDIE2,
+    S_PLAY_XDIE3,
+    S_PLAY_XDIE4,
+    S_PLAY_XDIE5,
+    S_PLAY_XDIE6,
+    S_PLAY_XDIE7,
+    S_PLAY_XDIE8,
+    S_PLAY_XDIE9,
+    S_PLAY_FDTH1,
+    S_PLAY_FDTH2,
+    S_PLAY_FDTH3,
+    S_PLAY_FDTH4,
+    S_PLAY_FDTH5,
+    S_PLAY_FDTH6,
+    S_PLAY_FDTH7,
+    S_PLAY_FDTH8,
+    S_PLAY_FDTH9,
+    S_PLAY_FDTH10,
+    S_PLAY_FDTH11,
+    S_PLAY_FDTH12,
+    S_PLAY_FDTH13,
+    S_PLAY_FDTH14,
+    S_PLAY_FDTH15,
+    S_PLAY_FDTH16,
+    S_PLAY_FDTH17,
+    S_PLAY_FDTH18,
+    S_PLAY_FDTH19,    // < These two frames were not present in the Heretic
+    S_PLAY_FDTH20,    // < 1.0 executable (fire death animation was extended)
+    S_BLOODYSKULL1,
+    S_BLOODYSKULL2,
+    S_BLOODYSKULL3,
+    S_BLOODYSKULL4,
+    S_BLOODYSKULL5,
+    S_BLOODYSKULLX1,
+    S_BLOODYSKULLX2,
+    S_CHICPLAY,
+    S_CHICPLAY_RUN1,
+    S_CHICPLAY_RUN2,
+    S_CHICPLAY_RUN3,
+    S_CHICPLAY_RUN4,
+    S_CHICPLAY_ATK1,
+    S_CHICPLAY_PAIN,
+    S_CHICPLAY_PAIN2,
+    S_CHICKEN_LOOK1,
+    S_CHICKEN_LOOK2,
+    S_CHICKEN_WALK1,
+    S_CHICKEN_WALK2,
+    S_CHICKEN_PAIN1,
+    S_CHICKEN_PAIN2,
+    S_CHICKEN_ATK1,
+    S_CHICKEN_ATK2,
+    S_CHICKEN_DIE1,
+    S_CHICKEN_DIE2,
+    S_CHICKEN_DIE3,
+    S_CHICKEN_DIE4,
+    S_CHICKEN_DIE5,
+    S_CHICKEN_DIE6,
+    S_CHICKEN_DIE7,
+    S_CHICKEN_DIE8,
+    S_FEATHER1,
+    S_FEATHER2,
+    S_FEATHER3,
+    S_FEATHER4,
+    S_FEATHER5,
+    S_FEATHER6,
+    S_FEATHER7,
+    S_FEATHER8,
+    S_FEATHERX,
+    S_MUMMY_LOOK1,
+    S_MUMMY_LOOK2,
+    S_MUMMY_WALK1,
+    S_MUMMY_WALK2,
+    S_MUMMY_WALK3,
+    S_MUMMY_WALK4,
+    S_MUMMY_ATK1,
+    S_MUMMY_ATK2,
+    S_MUMMY_ATK3,
+    S_MUMMYL_ATK1,
+    S_MUMMYL_ATK2,
+    S_MUMMYL_ATK3,
+    S_MUMMYL_ATK4,
+    S_MUMMYL_ATK5,
+    S_MUMMYL_ATK6,
+    S_MUMMY_PAIN1,
+    S_MUMMY_PAIN2,
+    S_MUMMY_DIE1,
+    S_MUMMY_DIE2,
+    S_MUMMY_DIE3,
+    S_MUMMY_DIE4,
+    S_MUMMY_DIE5,
+    S_MUMMY_DIE6,
+    S_MUMMY_DIE7,
+    S_MUMMY_DIE8,
+    S_MUMMY_SOUL1,
+    S_MUMMY_SOUL2,
+    S_MUMMY_SOUL3,
+    S_MUMMY_SOUL4,
+    S_MUMMY_SOUL5,
+    S_MUMMY_SOUL6,
+    S_MUMMY_SOUL7,
+    S_MUMMYFX1_1,
+    S_MUMMYFX1_2,
+    S_MUMMYFX1_3,
+    S_MUMMYFX1_4,
+    S_MUMMYFXI1_1,
+    S_MUMMYFXI1_2,
+    S_MUMMYFXI1_3,
+    S_MUMMYFXI1_4,
+    S_BEAST_LOOK1,
+    S_BEAST_LOOK2,
+    S_BEAST_WALK1,
+    S_BEAST_WALK2,
+    S_BEAST_WALK3,
+    S_BEAST_WALK4,
+    S_BEAST_WALK5,
+    S_BEAST_WALK6,
+    S_BEAST_ATK1,
+    S_BEAST_ATK2,
+    S_BEAST_PAIN1,
+    S_BEAST_PAIN2,
+    S_BEAST_DIE1,
+    S_BEAST_DIE2,
+    S_BEAST_DIE3,
+    S_BEAST_DIE4,
+    S_BEAST_DIE5,
+    S_BEAST_DIE6,
+    S_BEAST_DIE7,
+    S_BEAST_DIE8,
+    S_BEAST_DIE9,
+    S_BEAST_XDIE1,
+    S_BEAST_XDIE2,
+    S_BEAST_XDIE3,
+    S_BEAST_XDIE4,
+    S_BEAST_XDIE5,
+    S_BEAST_XDIE6,
+    S_BEAST_XDIE7,
+    S_BEAST_XDIE8,
+    S_BEASTBALL1,
+    S_BEASTBALL2,
+    S_BEASTBALL3,
+    S_BEASTBALL4,
+    S_BEASTBALL5,
+    S_BEASTBALL6,
+    S_BEASTBALLX1,
+    S_BEASTBALLX2,
+    S_BEASTBALLX3,
+    S_BEASTBALLX4,
+    S_BEASTBALLX5,
+    S_BURNBALL1,
+    S_BURNBALL2,
+    S_BURNBALL3,
+    S_BURNBALL4,
+    S_BURNBALL5,
+    S_BURNBALL6,
+    S_BURNBALL7,
+    S_BURNBALL8,
+    S_BURNBALLFB1,
+    S_BURNBALLFB2,
+    S_BURNBALLFB3,
+    S_BURNBALLFB4,
+    S_BURNBALLFB5,
+    S_BURNBALLFB6,
+    S_BURNBALLFB7,
+    S_BURNBALLFB8,
+    S_PUFFY1,
+    S_PUFFY2,
+    S_PUFFY3,
+    S_PUFFY4,
+    S_PUFFY5,
+    S_SNAKE_LOOK1,
+    S_SNAKE_LOOK2,
+    S_SNAKE_WALK1,
+    S_SNAKE_WALK2,
+    S_SNAKE_WALK3,
+    S_SNAKE_WALK4,
+    S_SNAKE_ATK1,
+    S_SNAKE_ATK2,
+    S_SNAKE_ATK3,
+    S_SNAKE_ATK4,
+    S_SNAKE_ATK5,
+    S_SNAKE_ATK6,
+    S_SNAKE_ATK7,
+    S_SNAKE_ATK8,
+    S_SNAKE_ATK9,
+    S_SNAKE_PAIN1,
+    S_SNAKE_PAIN2,
+    S_SNAKE_DIE1,
+    S_SNAKE_DIE2,
+    S_SNAKE_DIE3,
+    S_SNAKE_DIE4,
+    S_SNAKE_DIE5,
+    S_SNAKE_DIE6,
+    S_SNAKE_DIE7,
+    S_SNAKE_DIE8,
+    S_SNAKE_DIE9,
+    S_SNAKE_DIE10,
+    S_SNAKEPRO_A1,
+    S_SNAKEPRO_A2,
+    S_SNAKEPRO_A3,
+    S_SNAKEPRO_A4,
+    S_SNAKEPRO_AX1,
+    S_SNAKEPRO_AX2,
+    S_SNAKEPRO_AX3,
+    S_SNAKEPRO_AX4,
+    S_SNAKEPRO_AX5,
+    S_SNAKEPRO_B1,
+    S_SNAKEPRO_B2,
+    S_SNAKEPRO_BX1,
+    S_SNAKEPRO_BX2,
+    S_SNAKEPRO_BX3,
+    S_SNAKEPRO_BX4,
+    S_HEAD_LOOK,
+    S_HEAD_FLOAT,
+    S_HEAD_ATK1,
+    S_HEAD_ATK2,
+    S_HEAD_PAIN1,
+    S_HEAD_PAIN2,
+    S_HEAD_DIE1,
+    S_HEAD_DIE2,
+    S_HEAD_DIE3,
+    S_HEAD_DIE4,
+    S_HEAD_DIE5,
+    S_HEAD_DIE6,
+    S_HEAD_DIE7,
+    S_HEADFX1_1,
+    S_HEADFX1_2,
+    S_HEADFX1_3,
+    S_HEADFXI1_1,
+    S_HEADFXI1_2,
+    S_HEADFXI1_3,
+    S_HEADFXI1_4,
+    S_HEADFX2_1,
+    S_HEADFX2_2,
+    S_HEADFX2_3,
+    S_HEADFXI2_1,
+    S_HEADFXI2_2,
+    S_HEADFXI2_3,
+    S_HEADFXI2_4,
+    S_HEADFX3_1,
+    S_HEADFX3_2,
+    S_HEADFX3_3,
+    S_HEADFX3_4,
+    S_HEADFX3_5,
+    S_HEADFX3_6,
+    S_HEADFXI3_1,
+    S_HEADFXI3_2,
+    S_HEADFXI3_3,
+    S_HEADFXI3_4,
+    S_HEADFX4_1,
+    S_HEADFX4_2,
+    S_HEADFX4_3,
+    S_HEADFX4_4,
+    S_HEADFX4_5,
+    S_HEADFX4_6,
+    S_HEADFX4_7,
+    S_HEADFXI4_1,
+    S_HEADFXI4_2,
+    S_HEADFXI4_3,
+    S_HEADFXI4_4,
+    S_CLINK_LOOK1,
+    S_CLINK_LOOK2,
+    S_CLINK_WALK1,
+    S_CLINK_WALK2,
+    S_CLINK_WALK3,
+    S_CLINK_WALK4,
+    S_CLINK_ATK1,
+    S_CLINK_ATK2,
+    S_CLINK_ATK3,
+    S_CLINK_PAIN1,
+    S_CLINK_PAIN2,
+    S_CLINK_DIE1,
+    S_CLINK_DIE2,
+    S_CLINK_DIE3,
+    S_CLINK_DIE4,
+    S_CLINK_DIE5,
+    S_CLINK_DIE6,
+    S_CLINK_DIE7,
+    S_WIZARD_LOOK1,
+    S_WIZARD_LOOK2,
+    S_WIZARD_WALK1,
+    S_WIZARD_WALK2,
+    S_WIZARD_WALK3,
+    S_WIZARD_WALK4,
+    S_WIZARD_WALK5,
+    S_WIZARD_WALK6,
+    S_WIZARD_WALK7,
+    S_WIZARD_WALK8,
+    S_WIZARD_ATK1,
+    S_WIZARD_ATK2,
+    S_WIZARD_ATK3,
+    S_WIZARD_ATK4,
+    S_WIZARD_ATK5,
+    S_WIZARD_ATK6,
+    S_WIZARD_ATK7,
+    S_WIZARD_ATK8,
+    S_WIZARD_ATK9,
+    S_WIZARD_PAIN1,
+    S_WIZARD_PAIN2,
+    S_WIZARD_DIE1,
+    S_WIZARD_DIE2,
+    S_WIZARD_DIE3,
+    S_WIZARD_DIE4,
+    S_WIZARD_DIE5,
+    S_WIZARD_DIE6,
+    S_WIZARD_DIE7,
+    S_WIZARD_DIE8,
+    S_WIZFX1_1,
+    S_WIZFX1_2,
+    S_WIZFXI1_1,
+    S_WIZFXI1_2,
+    S_WIZFXI1_3,
+    S_WIZFXI1_4,
+    S_WIZFXI1_5,
+    S_IMP_LOOK1,
+    S_IMP_LOOK2,
+    S_IMP_LOOK3,
+    S_IMP_LOOK4,
+    S_IMP_FLY1,
+    S_IMP_FLY2,
+    S_IMP_FLY3,
+    S_IMP_FLY4,
+    S_IMP_FLY5,
+    S_IMP_FLY6,
+    S_IMP_FLY7,
+    S_IMP_FLY8,
+    S_IMP_MEATK1,
+    S_IMP_MEATK2,
+    S_IMP_MEATK3,
+    S_IMP_MSATK1_1,
+    S_IMP_MSATK1_2,
+    S_IMP_MSATK1_3,
+    S_IMP_MSATK1_4,
+    S_IMP_MSATK1_5,
+    S_IMP_MSATK1_6,
+    S_IMP_MSATK2_1,
+    S_IMP_MSATK2_2,
+    S_IMP_MSATK2_3,
+    S_IMP_PAIN1,
+    S_IMP_PAIN2,
+    S_IMP_DIE1,
+    S_IMP_DIE2,
+    S_IMP_XDIE1,
+    S_IMP_XDIE2,
+    S_IMP_XDIE3,
+    S_IMP_XDIE4,
+    S_IMP_XDIE5,
+    S_IMP_CRASH1,
+    S_IMP_CRASH2,
+    S_IMP_CRASH3,
+    S_IMP_CRASH4,
+    S_IMP_XCRASH1,
+    S_IMP_XCRASH2,
+    S_IMP_XCRASH3,
+    S_IMP_CHUNKA1,
+    S_IMP_CHUNKA2,
+    S_IMP_CHUNKA3,
+    S_IMP_CHUNKB1,
+    S_IMP_CHUNKB2,
+    S_IMP_CHUNKB3,
+    S_IMPFX1,
+    S_IMPFX2,
+    S_IMPFX3,
+    S_IMPFXI1,
+    S_IMPFXI2,
+    S_IMPFXI3,
+    S_IMPFXI4,
+    S_KNIGHT_STND1,
+    S_KNIGHT_STND2,
+    S_KNIGHT_WALK1,
+    S_KNIGHT_WALK2,
+    S_KNIGHT_WALK3,
+    S_KNIGHT_WALK4,
+    S_KNIGHT_ATK1,
+    S_KNIGHT_ATK2,
+    S_KNIGHT_ATK3,
+    S_KNIGHT_ATK4,
+    S_KNIGHT_ATK5,
+    S_KNIGHT_ATK6,
+    S_KNIGHT_PAIN1,
+    S_KNIGHT_PAIN2,
+    S_KNIGHT_DIE1,
+    S_KNIGHT_DIE2,
+    S_KNIGHT_DIE3,
+    S_KNIGHT_DIE4,
+    S_KNIGHT_DIE5,
+    S_KNIGHT_DIE6,
+    S_KNIGHT_DIE7,
+    S_SPINAXE1,
+    S_SPINAXE2,
+    S_SPINAXE3,
+    S_SPINAXEX1,
+    S_SPINAXEX2,
+    S_SPINAXEX3,
+    S_REDAXE1,
+    S_REDAXE2,
+    S_REDAXEX1,
+    S_REDAXEX2,
+    S_REDAXEX3,
+    S_SRCR1_LOOK1,
+    S_SRCR1_LOOK2,
+    S_SRCR1_WALK1,
+    S_SRCR1_WALK2,
+    S_SRCR1_WALK3,
+    S_SRCR1_WALK4,
+    S_SRCR1_PAIN1,
+    S_SRCR1_ATK1,
+    S_SRCR1_ATK2,
+    S_SRCR1_ATK3,
+    S_SRCR1_ATK4,
+    S_SRCR1_ATK5,
+    S_SRCR1_ATK6,
+    S_SRCR1_ATK7,
+    S_SRCR1_DIE1,
+    S_SRCR1_DIE2,
+    S_SRCR1_DIE3,
+    S_SRCR1_DIE4,
+    S_SRCR1_DIE5,
+    S_SRCR1_DIE6,
+    S_SRCR1_DIE7,
+    S_SRCR1_DIE8,
+    S_SRCR1_DIE9,
+    S_SRCR1_DIE10,
+    S_SRCR1_DIE11,
+    S_SRCR1_DIE12,
+    S_SRCR1_DIE13,
+    S_SRCR1_DIE14,
+    S_SRCR1_DIE15,
+    S_SRCR1_DIE16,
+    S_SRCR1_DIE17,
+    S_SRCRFX1_1,
+    S_SRCRFX1_2,
+    S_SRCRFX1_3,
+    S_SRCRFXI1_1,
+    S_SRCRFXI1_2,
+    S_SRCRFXI1_3,
+    S_SRCRFXI1_4,
+    S_SRCRFXI1_5,
+    S_SOR2_RISE1,
+    S_SOR2_RISE2,
+    S_SOR2_RISE3,
+    S_SOR2_RISE4,
+    S_SOR2_RISE5,
+    S_SOR2_RISE6,
+    S_SOR2_RISE7,
+    S_SOR2_LOOK1,
+    S_SOR2_LOOK2,
+    S_SOR2_WALK1,
+    S_SOR2_WALK2,
+    S_SOR2_WALK3,
+    S_SOR2_WALK4,
+    S_SOR2_PAIN1,
+    S_SOR2_PAIN2,
+    S_SOR2_ATK1,
+    S_SOR2_ATK2,
+    S_SOR2_ATK3,
+    S_SOR2_TELE1,
+    S_SOR2_TELE2,
+    S_SOR2_TELE3,
+    S_SOR2_TELE4,
+    S_SOR2_TELE5,
+    S_SOR2_TELE6,
+    S_SOR2_DIE1,
+    S_SOR2_DIE2,
+    S_SOR2_DIE3,
+    S_SOR2_DIE4,
+    S_SOR2_DIE5,
+    S_SOR2_DIE6,
+    S_SOR2_DIE7,
+    S_SOR2_DIE8,
+    S_SOR2_DIE9,
+    S_SOR2_DIE10,
+    S_SOR2_DIE11,
+    S_SOR2_DIE12,
+    S_SOR2_DIE13,
+    S_SOR2_DIE14,
+    S_SOR2_DIE15,
+    S_SOR2FX1_1,
+    S_SOR2FX1_2,
+    S_SOR2FX1_3,
+    S_SOR2FXI1_1,
+    S_SOR2FXI1_2,
+    S_SOR2FXI1_3,
+    S_SOR2FXI1_4,
+    S_SOR2FXI1_5,
+    S_SOR2FXI1_6,
+    S_SOR2FXSPARK1,
+    S_SOR2FXSPARK2,
+    S_SOR2FXSPARK3,
+    S_SOR2FX2_1,
+    S_SOR2FX2_2,
+    S_SOR2FX2_3,
+    S_SOR2FXI2_1,
+    S_SOR2FXI2_2,
+    S_SOR2FXI2_3,
+    S_SOR2FXI2_4,
+    S_SOR2FXI2_5,
+    S_SOR2TELEFADE1,
+    S_SOR2TELEFADE2,
+    S_SOR2TELEFADE3,
+    S_SOR2TELEFADE4,
+    S_SOR2TELEFADE5,
+    S_SOR2TELEFADE6,
+    S_MNTR_LOOK1,
+    S_MNTR_LOOK2,
+    S_MNTR_WALK1,
+    S_MNTR_WALK2,
+    S_MNTR_WALK3,
+    S_MNTR_WALK4,
+    S_MNTR_ATK1_1,
+    S_MNTR_ATK1_2,
+    S_MNTR_ATK1_3,
+    S_MNTR_ATK2_1,
+    S_MNTR_ATK2_2,
+    S_MNTR_ATK2_3,
+    S_MNTR_ATK3_1,
+    S_MNTR_ATK3_2,
+    S_MNTR_ATK3_3,
+    S_MNTR_ATK3_4,
+    S_MNTR_ATK4_1,
+    S_MNTR_PAIN1,
+    S_MNTR_PAIN2,
+    S_MNTR_DIE1,
+    S_MNTR_DIE2,
+    S_MNTR_DIE3,
+    S_MNTR_DIE4,
+    S_MNTR_DIE5,
+    S_MNTR_DIE6,
+    S_MNTR_DIE7,
+    S_MNTR_DIE8,
+    S_MNTR_DIE9,
+    S_MNTR_DIE10,
+    S_MNTR_DIE11,
+    S_MNTR_DIE12,
+    S_MNTR_DIE13,
+    S_MNTR_DIE14,
+    S_MNTR_DIE15,
+    S_MNTRFX1_1,
+    S_MNTRFX1_2,
+    S_MNTRFXI1_1,
+    S_MNTRFXI1_2,
+    S_MNTRFXI1_3,
+    S_MNTRFXI1_4,
+    S_MNTRFXI1_5,
+    S_MNTRFXI1_6,
+    S_MNTRFX2_1,
+    S_MNTRFXI2_1,
+    S_MNTRFXI2_2,
+    S_MNTRFXI2_3,
+    S_MNTRFXI2_4,
+    S_MNTRFXI2_5,
+    S_MNTRFX3_1,
+    S_MNTRFX3_2,
+    S_MNTRFX3_3,
+    S_MNTRFX3_4,
+    S_MNTRFX3_5,
+    S_MNTRFX3_6,
+    S_MNTRFX3_7,
+    S_MNTRFX3_8,
+    S_MNTRFX3_9,
+    S_AKYY1,
+    S_AKYY2,
+    S_AKYY3,
+    S_AKYY4,
+    S_AKYY5,
+    S_AKYY6,
+    S_AKYY7,
+    S_AKYY8,
+    S_AKYY9,
+    S_AKYY10,
+    S_BKYY1,
+    S_BKYY2,
+    S_BKYY3,
+    S_BKYY4,
+    S_BKYY5,
+    S_BKYY6,
+    S_BKYY7,
+    S_BKYY8,
+    S_BKYY9,
+    S_BKYY10,
+    S_CKYY1,
+    S_CKYY2,
+    S_CKYY3,
+    S_CKYY4,
+    S_CKYY5,
+    S_CKYY6,
+    S_CKYY7,
+    S_CKYY8,
+    S_CKYY9,
+    S_AMG1,
+    S_AMG2_1,
+    S_AMG2_2,
+    S_AMG2_3,
+    S_AMM1,
+    S_AMM2,
+    S_AMC1,
+    S_AMC2_1,
+    S_AMC2_2,
+    S_AMC2_3,
+    S_AMS1_1,
+    S_AMS1_2,
+    S_AMS2_1,
+    S_AMS2_2,
+    S_AMP1_1,
+    S_AMP1_2,
+    S_AMP1_3,
+    S_AMP2_1,
+    S_AMP2_2,
+    S_AMP2_3,
+    S_AMB1_1,
+    S_AMB1_2,
+    S_AMB1_3,
+    S_AMB2_1,
+    S_AMB2_2,
+    S_AMB2_3,
+    S_SND_WIND,
+    S_SND_WATERFALL,
+    NUMSTATES
+} statenum_t;
+
+typedef struct
+{
+    spritenum_t sprite;
+    int frame;
+    int tics;
+    void (*action) ();
+    statenum_t nextstate;
+    int misc1, misc2;
+} state_t;
+
+extern state_t states[NUMSTATES];
+extern char *sprnames[];
+
+
+
+typedef enum
+{
+    MT_MISC0,
+    MT_ITEMSHIELD1,
+    MT_ITEMSHIELD2,
+    MT_MISC1,
+    MT_MISC2,
+    MT_ARTIINVISIBILITY,
+    MT_MISC3,
+    MT_ARTIFLY,
+    MT_ARTIINVULNERABILITY,
+    MT_ARTITOMEOFPOWER,
+    MT_ARTIEGG,
+    MT_EGGFX,
+    MT_ARTISUPERHEAL,
+    MT_MISC4,
+    MT_MISC5,
+    MT_FIREBOMB,
+    MT_ARTITELEPORT,
+    MT_POD,
+    MT_PODGOO,
+    MT_PODGENERATOR,
+    MT_SPLASH,
+    MT_SPLASHBASE,
+    MT_LAVASPLASH,
+    MT_LAVASMOKE,
+    MT_SLUDGECHUNK,
+    MT_SLUDGESPLASH,
+    MT_SKULLHANG70,
+    MT_SKULLHANG60,
+    MT_SKULLHANG45,
+    MT_SKULLHANG35,
+    MT_CHANDELIER,
+    MT_SERPTORCH,
+    MT_SMALLPILLAR,
+    MT_STALAGMITESMALL,
+    MT_STALAGMITELARGE,
+    MT_STALACTITESMALL,
+    MT_STALACTITELARGE,
+    MT_MISC6,
+    MT_BARREL,
+    MT_MISC7,
+    MT_MISC8,
+    MT_MISC9,
+    MT_MISC10,
+    MT_MISC11,
+    MT_KEYGIZMOBLUE,
+    MT_KEYGIZMOGREEN,
+    MT_KEYGIZMOYELLOW,
+    MT_KEYGIZMOFLOAT,
+    MT_MISC12,
+    MT_VOLCANOBLAST,
+    MT_VOLCANOTBLAST,
+    MT_TELEGLITGEN,
+    MT_TELEGLITGEN2,
+    MT_TELEGLITTER,
+    MT_TELEGLITTER2,
+    MT_TFOG,
+    MT_TELEPORTMAN,
+    MT_STAFFPUFF,
+    MT_STAFFPUFF2,
+    MT_BEAKPUFF,
+    MT_MISC13,
+    MT_GAUNTLETPUFF1,
+    MT_GAUNTLETPUFF2,
+    MT_MISC14,
+    MT_BLASTERFX1,
+    MT_BLASTERSMOKE,
+    MT_RIPPER,
+    MT_BLASTERPUFF1,
+    MT_BLASTERPUFF2,
+    MT_WMACE,
+    MT_MACEFX1,
+    MT_MACEFX2,
+    MT_MACEFX3,
+    MT_MACEFX4,
+    MT_WSKULLROD,
+    MT_HORNRODFX1,
+    MT_HORNRODFX2,
+    MT_RAINPLR1,
+    MT_RAINPLR2,
+    MT_RAINPLR3,
+    MT_RAINPLR4,
+    MT_GOLDWANDFX1,
+    MT_GOLDWANDFX2,
+    MT_GOLDWANDPUFF1,
+    MT_GOLDWANDPUFF2,
+    MT_WPHOENIXROD,
+    MT_PHOENIXFX1,
+    MT_PHOENIXFX_REMOVED,  // In Heretic 1.0, but removed.
+    MT_PHOENIXPUFF,
+    MT_PHOENIXFX2,
+    MT_MISC15,
+    MT_CRBOWFX1,
+    MT_CRBOWFX2,
+    MT_CRBOWFX3,
+    MT_CRBOWFX4,
+    MT_BLOOD,
+    MT_BLOODSPLATTER,
+    MT_PLAYER,
+    MT_BLOODYSKULL,
+    MT_CHICPLAYER,
+    MT_CHICKEN,
+    MT_FEATHER,
+    MT_MUMMY,
+    MT_MUMMYLEADER,
+    MT_MUMMYGHOST,
+    MT_MUMMYLEADERGHOST,
+    MT_MUMMYSOUL,
+    MT_MUMMYFX1,
+    MT_BEAST,
+    MT_BEASTBALL,
+    MT_BURNBALL,
+    MT_BURNBALLFB,
+    MT_PUFFY,
+    MT_SNAKE,
+    MT_SNAKEPRO_A,
+    MT_SNAKEPRO_B,
+    MT_HEAD,
+    MT_HEADFX1,
+    MT_HEADFX2,
+    MT_HEADFX3,
+    MT_WHIRLWIND,
+    MT_CLINK,
+    MT_WIZARD,
+    MT_WIZFX1,
+    MT_IMP,
+    MT_IMPLEADER,
+    MT_IMPCHUNK1,
+    MT_IMPCHUNK2,
+    MT_IMPBALL,
+    MT_KNIGHT,
+    MT_KNIGHTGHOST,
+    MT_KNIGHTAXE,
+    MT_REDAXE,
+    MT_SORCERER1,
+    MT_SRCRFX1,
+    MT_SORCERER2,
+    MT_SOR2FX1,
+    MT_SOR2FXSPARK,
+    MT_SOR2FX2,
+    MT_SOR2TELEFADE,
+    MT_MINOTAUR,
+    MT_MNTRFX1,
+    MT_MNTRFX2,
+    MT_MNTRFX3,
+    MT_AKYY,
+    MT_BKYY,
+    MT_CKEY,
+    MT_AMGWNDWIMPY,
+    MT_AMGWNDHEFTY,
+    MT_AMMACEWIMPY,
+    MT_AMMACEHEFTY,
+    MT_AMCBOWWIMPY,
+    MT_AMCBOWHEFTY,
+    MT_AMSKRDWIMPY,
+    MT_AMSKRDHEFTY,
+    MT_AMPHRDWIMPY,
+    MT_AMPHRDHEFTY,
+    MT_AMBLSRWIMPY,
+    MT_AMBLSRHEFTY,
+    MT_SOUNDWIND,
+    MT_SOUNDWATERFALL,
+    NUMMOBJTYPES
+} mobjtype_t;
+
+typedef struct
+{
+    int doomednum;
+    int spawnstate;
+    int spawnhealth;
+    int seestate;
+    int seesound;
+    int reactiontime;
+    int attacksound;
+    int painstate;
+    int painchance;
+    int painsound;
+    int meleestate;
+    int missilestate;
+    int crashstate;
+    int deathstate;
+    int xdeathstate;
+    int deathsound;
+    int speed;
+    int radius;
+    int height;
+    int mass;
+    int damage;
+    int activesound;
+    int flags;
+    int flags2;
+} mobjinfo_t;
+
+extern mobjinfo_t mobjinfo[NUMMOBJTYPES];
+
+#endif /* #ifndef HERETIC_INFO_H */
+
diff --git a/src/heretic/m_random.c b/src/heretic/m_random.c
new file mode 100644
index 00000000..383d906c
--- /dev/null
+++ b/src/heretic/m_random.c
@@ -0,0 +1,78 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+#include "m_random.h"
+
+/*
+===============
+=
+= M_Random
+=
+= Returns a 0-255 number
+=
+===============
+*/
+
+const unsigned int rndtable[256] = {
+    0, 8, 109, 220, 222, 241, 149, 107, 75, 248, 254, 140, 16, 66,
+    74, 21, 211, 47, 80, 242, 154, 27, 205, 128, 161, 89, 77, 36,
+    95, 110, 85, 48, 212, 140, 211, 249, 22, 79, 200, 50, 28, 188,
+    52, 140, 202, 120, 68, 145, 62, 70, 184, 190, 91, 197, 152, 224,
+    149, 104, 25, 178, 252, 182, 202, 182, 141, 197, 4, 81, 181, 242,
+    145, 42, 39, 227, 156, 198, 225, 193, 219, 93, 122, 175, 249, 0,
+    175, 143, 70, 239, 46, 246, 163, 53, 163, 109, 168, 135, 2, 235,
+    25, 92, 20, 145, 138, 77, 69, 166, 78, 176, 173, 212, 166, 113,
+    94, 161, 41, 50, 239, 49, 111, 164, 70, 60, 2, 37, 171, 75,
+    136, 156, 11, 56, 42, 146, 138, 229, 73, 146, 77, 61, 98, 196,
+    135, 106, 63, 197, 195, 86, 96, 203, 113, 101, 170, 247, 181, 113,
+    80, 250, 108, 7, 255, 237, 129, 226, 79, 107, 112, 166, 103, 241,
+    24, 223, 239, 120, 198, 58, 60, 82, 128, 3, 184, 66, 143, 224,
+    145, 224, 81, 206, 163, 45, 63, 90, 168, 114, 59, 33, 159, 95,
+    28, 139, 123, 98, 125, 196, 15, 70, 194, 253, 54, 14, 109, 226,
+    71, 17, 161, 93, 186, 87, 244, 138, 20, 52, 123, 251, 26, 36,
+    17, 46, 52, 231, 232, 76, 31, 221, 84, 37, 216, 165, 212, 106,
+    197, 242, 98, 43, 39, 175, 254, 145, 190, 84, 118, 222, 187, 136,
+    120, 163, 236, 249
+};
+
+int rndindex = 0;
+int prndindex = 0;
+
+int P_Random(void)
+{
+    prndindex = (prndindex + 1) & 0xff;
+    return rndtable[prndindex];
+}
+
+int M_Random(void)
+{
+    rndindex = (rndindex + 1) & 0xff;
+    return rndtable[rndindex];
+}
+
+void M_ClearRandom(void)
+{
+    rndindex = prndindex = 0;
+}
+
diff --git a/src/heretic/m_random.h b/src/heretic/m_random.h
new file mode 100644
index 00000000..b1d2ca7d
--- /dev/null
+++ b/src/heretic/m_random.h
@@ -0,0 +1,42 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+#ifndef HERETIC_M_RANDOM_H
+#define HERETIC_M_RANDOM_H
+
+// Most damage defined using HITDICE
+#define HITDICE(a) ((1+(P_Random()&7))*a)
+
+int M_Random(void);
+// returns a number from 0 to 255
+int P_Random(void);
+// as M_Random, but used only by the play simulation
+
+void M_ClearRandom(void);
+// fix randoms for demos
+
+extern int rndindex;
+
+#endif // HERETIC_M_RANDOM_H
+
diff --git a/src/heretic/mn_menu.c b/src/heretic/mn_menu.c
new file mode 100644
index 00000000..955e0124
--- /dev/null
+++ b/src/heretic/mn_menu.c
@@ -0,0 +1,1652 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+// MN_menu.c
+
+#include <ctype.h>
+
+#include "deh_str.h"
+#include "doomdef.h"
+#include "doomkeys.h"
+#include "i_system.h"
+#include "i_swap.h"
+#include "m_controls.h"
+#include "p_local.h"
+#include "r_local.h"
+#include "s_sound.h"
+#include "v_video.h"
+
+// Macros
+
+#define LEFT_DIR 0
+#define RIGHT_DIR 1
+#define ITEM_HEIGHT 20
+#define SELECTOR_XOFFSET (-28)
+#define SELECTOR_YOFFSET (-1)
+#define SLOTTEXTLEN     16
+#define ASCII_CURSOR '['
+
+// Types
+
+typedef enum
+{
+    ITT_EMPTY,
+    ITT_EFUNC,
+    ITT_LRFUNC,
+    ITT_SETMENU,
+    ITT_INERT
+} ItemType_t;
+
+typedef enum
+{
+    MENU_MAIN,
+    MENU_EPISODE,
+    MENU_SKILL,
+    MENU_OPTIONS,
+    MENU_OPTIONS2,
+    MENU_FILES,
+    MENU_LOAD,
+    MENU_SAVE,
+    MENU_NONE
+} MenuType_t;
+
+typedef struct
+{
+    ItemType_t type;
+    char *text;
+    boolean(*func) (int option);
+    int option;
+    MenuType_t menu;
+} MenuItem_t;
+
+typedef struct
+{
+    int x;
+    int y;
+    void (*drawFunc) (void);
+    int itemCount;
+    MenuItem_t *items;
+    int oldItPos;
+    MenuType_t prevMenu;
+} Menu_t;
+
+// Private Functions
+
+static void InitFonts(void);
+static void SetMenu(MenuType_t menu);
+static boolean SCNetCheck(int option);
+static boolean SCQuitGame(int option);
+static boolean SCEpisode(int option);
+static boolean SCSkill(int option);
+static boolean SCMouseSensi(int option);
+static boolean SCSfxVolume(int option);
+static boolean SCMusicVolume(int option);
+static boolean SCScreenSize(int option);
+static boolean SCLoadGame(int option);
+static boolean SCSaveGame(int option);
+static boolean SCMessages(int option);
+static boolean SCEndGame(int option);
+static boolean SCInfo(int option);
+static void DrawMainMenu(void);
+static void DrawEpisodeMenu(void);
+static void DrawSkillMenu(void);
+static void DrawOptionsMenu(void);
+static void DrawOptions2Menu(void);
+static void DrawFileSlots(Menu_t * menu);
+static void DrawFilesMenu(void);
+static void MN_DrawInfo(void);
+static void DrawLoadMenu(void);
+static void DrawSaveMenu(void);
+static void DrawSlider(Menu_t * menu, int item, int width, int slot);
+void MN_LoadSlotText(void);
+
+// External Data
+
+extern int usegamma;
+extern int detailLevel;
+extern int screenblocks;
+
+// Public Data
+
+boolean MenuActive;
+int InfoType;
+boolean messageson;
+
+// Private Data
+
+static int FontABaseLump;
+static int FontBBaseLump;
+static int SkullBaseLump;
+static Menu_t *CurrentMenu;
+static int CurrentItPos;
+static int MenuEpisode;
+static int MenuTime;
+static boolean soundchanged;
+
+boolean askforquit;
+boolean typeofask;
+static boolean FileMenuKeySteal;
+static boolean slottextloaded;
+static char SlotText[6][SLOTTEXTLEN + 2];
+static char oldSlotText[SLOTTEXTLEN + 2];
+static int SlotStatus[6];
+static int slotptr;
+static int currentSlot;
+static int quicksave;
+static int quickload;
+
+static MenuItem_t MainItems[] = {
+    {ITT_EFUNC, "NEW GAME", SCNetCheck, 1, MENU_EPISODE},
+    {ITT_SETMENU, "OPTIONS", NULL, 0, MENU_OPTIONS},
+    {ITT_SETMENU, "GAME FILES", NULL, 0, MENU_FILES},
+    {ITT_EFUNC, "INFO", SCInfo, 0, MENU_NONE},
+    {ITT_EFUNC, "QUIT GAME", SCQuitGame, 0, MENU_NONE}
+};
+
+static Menu_t MainMenu = {
+    110, 56,
+    DrawMainMenu,
+    5, MainItems,
+    0,
+    MENU_NONE
+};
+
+static MenuItem_t EpisodeItems[] = {
+    {ITT_EFUNC, "CITY OF THE DAMNED", SCEpisode, 1, MENU_NONE},
+    {ITT_EFUNC, "HELL'S MAW", SCEpisode, 2, MENU_NONE},
+    {ITT_EFUNC, "THE DOME OF D'SPARIL", SCEpisode, 3, MENU_NONE},
+    {ITT_EFUNC, "THE OSSUARY", SCEpisode, 4, MENU_NONE},
+    {ITT_EFUNC, "THE STAGNANT DEMESNE", SCEpisode, 5, MENU_NONE}
+};
+
+static Menu_t EpisodeMenu = {
+    80, 50,
+    DrawEpisodeMenu,
+    3, EpisodeItems,
+    0,
+    MENU_MAIN
+};
+
+static MenuItem_t FilesItems[] = {
+    {ITT_EFUNC, "LOAD GAME", SCNetCheck, 2, MENU_LOAD},
+    {ITT_SETMENU, "SAVE GAME", NULL, 0, MENU_SAVE}
+};
+
+static Menu_t FilesMenu = {
+    110, 60,
+    DrawFilesMenu,
+    2, FilesItems,
+    0,
+    MENU_MAIN
+};
+
+static MenuItem_t LoadItems[] = {
+    {ITT_EFUNC, NULL, SCLoadGame, 0, MENU_NONE},
+    {ITT_EFUNC, NULL, SCLoadGame, 1, MENU_NONE},
+    {ITT_EFUNC, NULL, SCLoadGame, 2, MENU_NONE},
+    {ITT_EFUNC, NULL, SCLoadGame, 3, MENU_NONE},
+    {ITT_EFUNC, NULL, SCLoadGame, 4, MENU_NONE},
+    {ITT_EFUNC, NULL, SCLoadGame, 5, MENU_NONE}
+};
+
+static Menu_t LoadMenu = {
+    70, 30,
+    DrawLoadMenu,
+    6, LoadItems,
+    0,
+    MENU_FILES
+};
+
+static MenuItem_t SaveItems[] = {
+    {ITT_EFUNC, NULL, SCSaveGame, 0, MENU_NONE},
+    {ITT_EFUNC, NULL, SCSaveGame, 1, MENU_NONE},
+    {ITT_EFUNC, NULL, SCSaveGame, 2, MENU_NONE},
+    {ITT_EFUNC, NULL, SCSaveGame, 3, MENU_NONE},
+    {ITT_EFUNC, NULL, SCSaveGame, 4, MENU_NONE},
+    {ITT_EFUNC, NULL, SCSaveGame, 5, MENU_NONE}
+};
+
+static Menu_t SaveMenu = {
+    70, 30,
+    DrawSaveMenu,
+    6, SaveItems,
+    0,
+    MENU_FILES
+};
+
+static MenuItem_t SkillItems[] = {
+    {ITT_EFUNC, "THOU NEEDETH A WET-NURSE", SCSkill, sk_baby, MENU_NONE},
+    {ITT_EFUNC, "YELLOWBELLIES-R-US", SCSkill, sk_easy, MENU_NONE},
+    {ITT_EFUNC, "BRINGEST THEM ONETH", SCSkill, sk_medium, MENU_NONE},
+    {ITT_EFUNC, "THOU ART A SMITE-MEISTER", SCSkill, sk_hard, MENU_NONE},
+    {ITT_EFUNC, "BLACK PLAGUE POSSESSES THEE",
+     SCSkill, sk_nightmare, MENU_NONE}
+};
+
+static Menu_t SkillMenu = {
+    38, 30,
+    DrawSkillMenu,
+    5, SkillItems,
+    2,
+    MENU_EPISODE
+};
+
+static MenuItem_t OptionsItems[] = {
+    {ITT_EFUNC, "END GAME", SCEndGame, 0, MENU_NONE},
+    {ITT_EFUNC, "MESSAGES : ", SCMessages, 0, MENU_NONE},
+    {ITT_LRFUNC, "MOUSE SENSITIVITY", SCMouseSensi, 0, MENU_NONE},
+    {ITT_EMPTY, NULL, NULL, 0, MENU_NONE},
+    {ITT_SETMENU, "MORE...", NULL, 0, MENU_OPTIONS2}
+};
+
+static Menu_t OptionsMenu = {
+    88, 30,
+    DrawOptionsMenu,
+    5, OptionsItems,
+    0,
+    MENU_MAIN
+};
+
+static MenuItem_t Options2Items[] = {
+    {ITT_LRFUNC, "SCREEN SIZE", SCScreenSize, 0, MENU_NONE},
+    {ITT_EMPTY, NULL, NULL, 0, MENU_NONE},
+    {ITT_LRFUNC, "SFX VOLUME", SCSfxVolume, 0, MENU_NONE},
+    {ITT_EMPTY, NULL, NULL, 0, MENU_NONE},
+    {ITT_LRFUNC, "MUSIC VOLUME", SCMusicVolume, 0, MENU_NONE},
+    {ITT_EMPTY, NULL, NULL, 0, MENU_NONE}
+};
+
+static Menu_t Options2Menu = {
+    90, 20,
+    DrawOptions2Menu,
+    6, Options2Items,
+    0,
+    MENU_OPTIONS
+};
+
+static Menu_t *Menus[] = {
+    &MainMenu,
+    &EpisodeMenu,
+    &SkillMenu,
+    &OptionsMenu,
+    &Options2Menu,
+    &FilesMenu,
+    &LoadMenu,
+    &SaveMenu
+};
+
+//---------------------------------------------------------------------------
+//
+// PROC MN_Init
+//
+//---------------------------------------------------------------------------
+
+void MN_Init(void)
+{
+    InitFonts();
+    MenuActive = false;
+    messageson = true;
+    SkullBaseLump = W_GetNumForName(DEH_String("M_SKL00"));
+
+    if (gamemode == retail)
+    {                           // Add episodes 4 and 5 to the menu
+        EpisodeMenu.itemCount = 5;
+        EpisodeMenu.y -= ITEM_HEIGHT;
+    }
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC InitFonts
+//
+//---------------------------------------------------------------------------
+
+static void InitFonts(void)
+{
+    FontABaseLump = W_GetNumForName(DEH_String("FONTA_S")) + 1;
+    FontBBaseLump = W_GetNumForName(DEH_String("FONTB_S")) + 1;
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC MN_DrTextA
+//
+// Draw text using font A.
+//
+//---------------------------------------------------------------------------
+
+void MN_DrTextA(char *text, int x, int y)
+{
+    char c;
+    patch_t *p;
+
+    while ((c = *text++) != 0)
+    {
+        if (c < 33)
+        {
+            x += 5;
+        }
+        else
+        {
+            p = W_CacheLumpNum(FontABaseLump + c - 33, PU_CACHE);
+            V_DrawPatch(x, y, p);
+            x += SHORT(p->width) - 1;
+        }
+    }
+}
+
+//---------------------------------------------------------------------------
+//
+// FUNC MN_TextAWidth
+//
+// Returns the pixel width of a string using font A.
+//
+//---------------------------------------------------------------------------
+
+int MN_TextAWidth(char *text)
+{
+    char c;
+    int width;
+    patch_t *p;
+
+    width = 0;
+    while ((c = *text++) != 0)
+    {
+        if (c < 33)
+        {
+            width += 5;
+        }
+        else
+        {
+            p = W_CacheLumpNum(FontABaseLump + c - 33, PU_CACHE);
+            width += SHORT(p->width) - 1;
+        }
+    }
+    return (width);
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC MN_DrTextB
+//
+// Draw text using font B.
+//
+//---------------------------------------------------------------------------
+
+void MN_DrTextB(char *text, int x, int y)
+{
+    char c;
+    patch_t *p;
+
+    while ((c = *text++) != 0)
+    {
+        if (c < 33)
+        {
+            x += 8;
+        }
+        else
+        {
+            p = W_CacheLumpNum(FontBBaseLump + c - 33, PU_CACHE);
+            V_DrawPatch(x, y, p);
+            x += SHORT(p->width) - 1;
+        }
+    }
+}
+
+//---------------------------------------------------------------------------
+//
+// FUNC MN_TextBWidth
+//
+// Returns the pixel width of a string using font B.
+//
+//---------------------------------------------------------------------------
+
+int MN_TextBWidth(char *text)
+{
+    char c;
+    int width;
+    patch_t *p;
+
+    width = 0;
+    while ((c = *text++) != 0)
+    {
+        if (c < 33)
+        {
+            width += 5;
+        }
+        else
+        {
+            p = W_CacheLumpNum(FontBBaseLump + c - 33, PU_CACHE);
+            width += SHORT(p->width) - 1;
+        }
+    }
+    return (width);
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC MN_Ticker
+//
+//---------------------------------------------------------------------------
+
+void MN_Ticker(void)
+{
+    if (MenuActive == false)
+    {
+        return;
+    }
+    MenuTime++;
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC MN_Drawer
+//
+//---------------------------------------------------------------------------
+
+char *QuitEndMsg[] = {
+    "ARE YOU SURE YOU WANT TO QUIT?",
+    "ARE YOU SURE YOU WANT TO END THE GAME?",
+    "DO YOU WANT TO QUICKSAVE THE GAME NAMED",
+    "DO YOU WANT TO QUICKLOAD THE GAME NAMED"
+};
+
+void MN_Drawer(void)
+{
+    int i;
+    int x;
+    int y;
+    MenuItem_t *item;
+    char *message;
+    char *selName;
+
+    if (MenuActive == false)
+    {
+        if (askforquit)
+        {
+            message = DEH_String(QuitEndMsg[typeofask - 1]);
+
+            MN_DrTextA(message, 160 - MN_TextAWidth(message) / 2, 80);
+            if (typeofask == 3)
+            {
+                MN_DrTextA(SlotText[quicksave - 1], 160 -
+                           MN_TextAWidth(SlotText[quicksave - 1]) / 2, 90);
+                MN_DrTextA(DEH_String("?"), 160 +
+                           MN_TextAWidth(SlotText[quicksave - 1]) / 2, 90);
+            }
+            if (typeofask == 4)
+            {
+                MN_DrTextA(SlotText[quickload - 1], 160 -
+                           MN_TextAWidth(SlotText[quickload - 1]) / 2, 90);
+                MN_DrTextA(DEH_String("?"), 160 +
+                           MN_TextAWidth(SlotText[quickload - 1]) / 2, 90);
+            }
+            UpdateState |= I_FULLSCRN;
+        }
+        return;
+    }
+    else
+    {
+        UpdateState |= I_FULLSCRN;
+        if (InfoType)
+        {
+            MN_DrawInfo();
+            return;
+        }
+        if (screenblocks < 10)
+        {
+            BorderNeedRefresh = true;
+        }
+        if (CurrentMenu->drawFunc != NULL)
+        {
+            CurrentMenu->drawFunc();
+        }
+        x = CurrentMenu->x;
+        y = CurrentMenu->y;
+        item = CurrentMenu->items;
+        for (i = 0; i < CurrentMenu->itemCount; i++)
+        {
+            if (item->type != ITT_EMPTY && item->text)
+            {
+                MN_DrTextB(DEH_String(item->text), x, y);
+            }
+            y += ITEM_HEIGHT;
+            item++;
+        }
+        y = CurrentMenu->y + (CurrentItPos * ITEM_HEIGHT) + SELECTOR_YOFFSET;
+        selName = DEH_String(MenuTime & 16 ? "M_SLCTR1" : "M_SLCTR2");
+        V_DrawPatch(x + SELECTOR_XOFFSET, y,
+                    W_CacheLumpName(selName, PU_CACHE));
+    }
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC DrawMainMenu
+//
+//---------------------------------------------------------------------------
+
+static void DrawMainMenu(void)
+{
+    int frame;
+
+    frame = (MenuTime / 3) % 18;
+    V_DrawPatch(88, 0, W_CacheLumpName(DEH_String("M_HTIC"), PU_CACHE));
+    V_DrawPatch(40, 10, W_CacheLumpNum(SkullBaseLump + (17 - frame),
+                                       PU_CACHE));
+    V_DrawPatch(232, 10, W_CacheLumpNum(SkullBaseLump + frame, PU_CACHE));
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC DrawEpisodeMenu
+//
+//---------------------------------------------------------------------------
+
+static void DrawEpisodeMenu(void)
+{
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC DrawSkillMenu
+//
+//---------------------------------------------------------------------------
+
+static void DrawSkillMenu(void)
+{
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC DrawFilesMenu
+//
+//---------------------------------------------------------------------------
+
+static void DrawFilesMenu(void)
+{
+// clear out the quicksave/quickload stuff
+    quicksave = 0;
+    quickload = 0;
+    players[consoleplayer].message = NULL;
+    players[consoleplayer].messageTics = 1;
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC DrawLoadMenu
+//
+//---------------------------------------------------------------------------
+
+static void DrawLoadMenu(void)
+{
+    char *title;
+
+    title = DEH_String("LOAD GAME");
+
+    MN_DrTextB(title, 160 - MN_TextBWidth(title) / 2, 10);
+    if (!slottextloaded)
+    {
+        MN_LoadSlotText();
+    }
+    DrawFileSlots(&LoadMenu);
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC DrawSaveMenu
+//
+//---------------------------------------------------------------------------
+
+static void DrawSaveMenu(void)
+{
+    char *title;
+
+    title = DEH_String("SAVE GAME");
+
+    MN_DrTextB(title, 160 - MN_TextBWidth(title) / 2, 10);
+    if (!slottextloaded)
+    {
+        MN_LoadSlotText();
+    }
+    DrawFileSlots(&SaveMenu);
+}
+
+//===========================================================================
+//
+// MN_LoadSlotText
+//
+//              Loads in the text message for each slot
+//===========================================================================
+
+void MN_LoadSlotText(void)
+{
+    FILE *fp;
+    int count;
+    int i;
+    char name[256];
+
+    for (i = 0; i < 6; i++)
+    {
+        if (cdrom)
+        {
+            sprintf(name, SAVEGAMENAMECD "%d.hsg", i);
+        }
+        else
+        {
+            sprintf(name, SAVEGAMENAME "%d.hsg", i);
+        }
+        fp = fopen(name, "rb+");
+        if (!fp)
+        {
+            SlotText[i][0] = 0; // empty the string
+            SlotStatus[i] = 0;
+            continue;
+        }
+        count = fread(&SlotText[i], SLOTTEXTLEN, 1, fp);
+        fclose(fp);
+        SlotStatus[i] = 1;
+    }
+    slottextloaded = true;
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC DrawFileSlots
+//
+//---------------------------------------------------------------------------
+
+static void DrawFileSlots(Menu_t * menu)
+{
+    int i;
+    int x;
+    int y;
+
+    x = menu->x;
+    y = menu->y;
+    for (i = 0; i < 6; i++)
+    {
+        V_DrawPatch(x, y, W_CacheLumpName(DEH_String("M_FSLOT"), PU_CACHE));
+        if (SlotStatus[i])
+        {
+            MN_DrTextA(SlotText[i], x + 5, y + 5);
+        }
+        y += ITEM_HEIGHT;
+    }
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC DrawOptionsMenu
+//
+//---------------------------------------------------------------------------
+
+static void DrawOptionsMenu(void)
+{
+    if (messageson)
+    {
+        MN_DrTextB(DEH_String("ON"), 196, 50);
+    }
+    else
+    {
+        MN_DrTextB(DEH_String("OFF"), 196, 50);
+    }
+    DrawSlider(&OptionsMenu, 3, 10, mouseSensitivity);
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC DrawOptions2Menu
+//
+//---------------------------------------------------------------------------
+
+static void DrawOptions2Menu(void)
+{
+    DrawSlider(&Options2Menu, 1, 9, screenblocks - 3);
+    DrawSlider(&Options2Menu, 3, 16, snd_MaxVolume);
+    DrawSlider(&Options2Menu, 5, 16, snd_MusicVolume);
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC SCNetCheck
+//
+//---------------------------------------------------------------------------
+
+static boolean SCNetCheck(int option)
+{
+    if (!netgame)
+    {                           // okay to go into the menu
+        return true;
+    }
+    switch (option)
+    {
+        case 1:
+            P_SetMessage(&players[consoleplayer],
+                         "YOU CAN'T START A NEW GAME IN NETPLAY!", true);
+            break;
+        case 2:
+            P_SetMessage(&players[consoleplayer],
+                         "YOU CAN'T LOAD A GAME IN NETPLAY!", true);
+            break;
+        default:
+            break;
+    }
+    MenuActive = false;
+    return false;
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC SCQuitGame
+//
+//---------------------------------------------------------------------------
+
+static boolean SCQuitGame(int option)
+{
+    MenuActive = false;
+    askforquit = true;
+    typeofask = 1;              //quit game
+    if (!netgame && !demoplayback)
+    {
+        paused = true;
+    }
+    return true;
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC SCEndGame
+//
+//---------------------------------------------------------------------------
+
+static boolean SCEndGame(int option)
+{
+    if (demoplayback || netgame)
+    {
+        return false;
+    }
+    MenuActive = false;
+    askforquit = true;
+    typeofask = 2;              //endgame
+    if (!netgame && !demoplayback)
+    {
+        paused = true;
+    }
+    return true;
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC SCMessages
+//
+//---------------------------------------------------------------------------
+
+static boolean SCMessages(int option)
+{
+    messageson ^= 1;
+    if (messageson)
+    {
+        P_SetMessage(&players[consoleplayer], DEH_String("MESSAGES ON"), true);
+    }
+    else
+    {
+        P_SetMessage(&players[consoleplayer], DEH_String("MESSAGES OFF"), true);
+    }
+    S_StartSound(NULL, sfx_chat);
+    return true;
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC SCLoadGame
+//
+//---------------------------------------------------------------------------
+
+static boolean SCLoadGame(int option)
+{
+    char name[256];
+
+    if (!SlotStatus[option])
+    {                           // slot's empty...don't try and load
+        return false;
+    }
+    if (cdrom)
+    {
+        sprintf(name, SAVEGAMENAMECD "%d.hsg", option);
+    }
+    else
+    {
+        sprintf(name, SAVEGAMENAME "%d.hsg", option);
+    }
+    G_LoadGame(name);
+    MN_DeactivateMenu();
+    BorderNeedRefresh = true;
+    if (quickload == -1)
+    {
+        quickload = option + 1;
+        players[consoleplayer].message = NULL;
+        players[consoleplayer].messageTics = 1;
+    }
+    return true;
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC SCSaveGame
+//
+//---------------------------------------------------------------------------
+
+static boolean SCSaveGame(int option)
+{
+    char *ptr;
+
+    if (!FileMenuKeySteal)
+    {
+        FileMenuKeySteal = true;
+        strcpy(oldSlotText, SlotText[option]);
+        ptr = SlotText[option];
+        while (*ptr)
+        {
+            ptr++;
+        }
+        *ptr = '[';
+        *(ptr + 1) = 0;
+        SlotStatus[option]++;
+        currentSlot = option;
+        slotptr = ptr - SlotText[option];
+        return false;
+    }
+    else
+    {
+        G_SaveGame(option, SlotText[option]);
+        FileMenuKeySteal = false;
+        MN_DeactivateMenu();
+    }
+    BorderNeedRefresh = true;
+    if (quicksave == -1)
+    {
+        quicksave = option + 1;
+        players[consoleplayer].message = NULL;
+        players[consoleplayer].messageTics = 1;
+    }
+    return true;
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC SCEpisode
+//
+//---------------------------------------------------------------------------
+
+static boolean SCEpisode(int option)
+{
+    if (gamemode == shareware && option > 1)
+    {
+        P_SetMessage(&players[consoleplayer],
+                     "ONLY AVAILABLE IN THE REGISTERED VERSION", true);
+    }
+    else
+    {
+        MenuEpisode = option;
+        SetMenu(MENU_SKILL);
+    }
+    return true;
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC SCSkill
+//
+//---------------------------------------------------------------------------
+
+static boolean SCSkill(int option)
+{
+    G_DeferedInitNew(option, MenuEpisode, 1);
+    MN_DeactivateMenu();
+    return true;
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC SCMouseSensi
+//
+//---------------------------------------------------------------------------
+
+static boolean SCMouseSensi(int option)
+{
+    if (option == RIGHT_DIR)
+    {
+        if (mouseSensitivity < 9)
+        {
+            mouseSensitivity++;
+        }
+    }
+    else if (mouseSensitivity)
+    {
+        mouseSensitivity--;
+    }
+    return true;
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC SCSfxVolume
+//
+//---------------------------------------------------------------------------
+
+static boolean SCSfxVolume(int option)
+{
+    if (option == RIGHT_DIR)
+    {
+        if (snd_MaxVolume < 15)
+        {
+            snd_MaxVolume++;
+        }
+    }
+    else if (snd_MaxVolume)
+    {
+        snd_MaxVolume--;
+    }
+    S_SetMaxVolume(false);      // don't recalc the sound curve, yet
+    soundchanged = true;        // we'll set it when we leave the menu
+    return true;
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC SCMusicVolume
+//
+//---------------------------------------------------------------------------
+
+static boolean SCMusicVolume(int option)
+{
+    if (option == RIGHT_DIR)
+    {
+        if (snd_MusicVolume < 15)
+        {
+            snd_MusicVolume++;
+        }
+    }
+    else if (snd_MusicVolume)
+    {
+        snd_MusicVolume--;
+    }
+    S_SetMusicVolume();
+    return true;
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC SCScreenSize
+//
+//---------------------------------------------------------------------------
+
+static boolean SCScreenSize(int option)
+{
+    if (option == RIGHT_DIR)
+    {
+        if (screenblocks < 11)
+        {
+            screenblocks++;
+        }
+    }
+    else if (screenblocks > 3)
+    {
+        screenblocks--;
+    }
+    R_SetViewSize(screenblocks, detailLevel);
+    return true;
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC SCInfo
+//
+//---------------------------------------------------------------------------
+
+static boolean SCInfo(int option)
+{
+    InfoType = 1;
+    S_StartSound(NULL, sfx_dorcls);
+    if (!netgame && !demoplayback)
+    {
+        paused = true;
+    }
+    return true;
+}
+
+//---------------------------------------------------------------------------
+//
+// FUNC MN_Responder
+//
+//---------------------------------------------------------------------------
+
+boolean MN_Responder(event_t * event)
+{
+    int charTyped;
+    int key;
+    int i;
+    MenuItem_t *item;
+    extern boolean automapactive;
+    static boolean shiftdown;
+    extern void D_StartTitle(void);
+    extern void G_CheckDemoStatus(void);
+    char *textBuffer;
+
+    // "close" button pressed on window?
+    if (event->type == ev_quit)
+    {
+        SCQuitGame(0);
+        S_StartSound(NULL, sfx_chat);
+        return true;
+    }
+
+    if (event->data1 == KEY_RSHIFT)
+    {
+        shiftdown = (event->type == ev_keydown);
+    }
+    if (event->type != ev_keydown)
+    {
+        return (false);
+    }
+    key = event->data1;
+    charTyped = event->data2;
+
+    if (InfoType)
+    {
+        if (gamemode == shareware)
+        {
+            InfoType = (InfoType + 1) % 5;
+        }
+        else
+        {
+            InfoType = (InfoType + 1) % 4;
+        }
+        if (key == KEY_ESCAPE)
+        {
+            InfoType = 0;
+        }
+        if (!InfoType)
+        {
+            paused = false;
+            MN_DeactivateMenu();
+            SB_state = -1;      //refresh the statbar
+            BorderNeedRefresh = true;
+        }
+        S_StartSound(NULL, sfx_dorcls);
+        return (true);          //make the info screen eat the keypress
+    }
+
+    if (ravpic && key == KEY_F1)
+    {
+        G_ScreenShot();
+        return (true);
+    }
+
+    if (askforquit)
+    {
+        if (key == key_menu_confirm)
+        {
+            switch (typeofask)
+            {
+                case 1:
+                    G_CheckDemoStatus();
+                    I_Quit();
+                    return false;
+
+                case 2:
+                    players[consoleplayer].messageTics = 0;
+                    //set the msg to be cleared
+                    players[consoleplayer].message = NULL;
+                    paused = false;
+                    I_SetPalette(W_CacheLumpName
+                                 ("PLAYPAL", PU_CACHE));
+                    D_StartTitle();     // go to intro/demo mode.
+                    break;
+
+                case 3:
+                    P_SetMessage(&players[consoleplayer],
+                                 "QUICKSAVING....", false);
+                    FileMenuKeySteal = true;
+                    SCSaveGame(quicksave - 1);
+                    BorderNeedRefresh = true;
+                    break;
+
+                case 4:
+                    P_SetMessage(&players[consoleplayer],
+                                 "QUICKLOADING....", false);
+                    SCLoadGame(quickload - 1);
+                    BorderNeedRefresh = true;
+                    break;
+
+                default:
+                    break;
+            }
+
+            askforquit = false;
+            typeofask = 0;
+
+            return true;
+        }
+        else if (key == key_menu_abort || key == KEY_ESCAPE)
+        {
+            players[consoleplayer].messageTics = 1;  //set the msg to be cleared
+            askforquit = false;
+            typeofask = 0;
+            paused = false;
+            UpdateState |= I_FULLSCRN;
+            BorderNeedRefresh = true;
+            return true;
+        }
+
+        return false;           // don't let the keys filter thru
+    }
+
+    if (!MenuActive && !chatmodeon)
+    {
+        if (key == key_menu_decscreen)
+        {
+            if (automapactive)
+            {               // Don't screen size in automap
+                return (false);
+            }
+            SCScreenSize(LEFT_DIR);
+            S_StartSound(NULL, sfx_keyup);
+            BorderNeedRefresh = true;
+            UpdateState |= I_FULLSCRN;
+            return (true);
+        }
+        else if (key == key_menu_incscreen)
+        {
+            if (automapactive)
+            {               // Don't screen size in automap
+                return (false);
+            }
+            SCScreenSize(RIGHT_DIR);
+            S_StartSound(NULL, sfx_keyup);
+            BorderNeedRefresh = true;
+            UpdateState |= I_FULLSCRN;
+            return (true);
+        }
+        else if (key == key_menu_help)           // F1
+        {
+            SCInfo(0);      // start up info screens
+            MenuActive = true;
+            return (true);
+        }
+        else if (key == key_menu_save)           // F2 (save game)
+        {
+            if (gamestate == GS_LEVEL && !demoplayback)
+            {
+                MenuActive = true;
+                FileMenuKeySteal = false;
+                MenuTime = 0;
+                CurrentMenu = &SaveMenu;
+                CurrentItPos = CurrentMenu->oldItPos;
+                if (!netgame && !demoplayback)
+                {
+                    paused = true;
+                }
+                S_StartSound(NULL, sfx_dorcls);
+                slottextloaded = false;     //reload the slot text, when needed
+            }
+            return true;
+        }
+        else if (key == key_menu_load)           // F3 (load game)
+        {
+            if (SCNetCheck(2))
+            {
+                MenuActive = true;
+                FileMenuKeySteal = false;
+                MenuTime = 0;
+                CurrentMenu = &LoadMenu;
+                CurrentItPos = CurrentMenu->oldItPos;
+                if (!netgame && !demoplayback)
+                {
+                    paused = true;
+                }
+                S_StartSound(NULL, sfx_dorcls);
+                slottextloaded = false;     //reload the slot text, when needed
+            }
+            return true;
+        }
+        else if (key == key_menu_volume)         // F4 (volume)
+        {
+            MenuActive = true;
+            FileMenuKeySteal = false;
+            MenuTime = 0;
+            CurrentMenu = &Options2Menu;
+            CurrentItPos = CurrentMenu->oldItPos;
+            if (!netgame && !demoplayback)
+            {
+                paused = true;
+            }
+            S_StartSound(NULL, sfx_dorcls);
+            slottextloaded = false; //reload the slot text, when needed
+            return true;
+        }
+        else if (key == key_menu_detail)          // F5 (detail)
+        {
+            // F5 isn't used in Heretic. (detail level)
+            return true;
+        }
+        else if (key == key_menu_qsave)           // F6 (quicksave)
+        {
+            if (gamestate == GS_LEVEL && !demoplayback)
+            {
+                if (!quicksave || quicksave == -1)
+                {
+                    MenuActive = true;
+                    FileMenuKeySteal = false;
+                    MenuTime = 0;
+                    CurrentMenu = &SaveMenu;
+                    CurrentItPos = CurrentMenu->oldItPos;
+                    if (!netgame && !demoplayback)
+                    {
+                        paused = true;
+                    }
+                    S_StartSound(NULL, sfx_dorcls);
+                    slottextloaded = false; //reload the slot text, when needed
+                    quicksave = -1;
+                    P_SetMessage(&players[consoleplayer],
+                                 "CHOOSE A QUICKSAVE SLOT", true);
+                }
+                else
+                {
+                    askforquit = true;
+                    typeofask = 3;
+                    if (!netgame && !demoplayback)
+                    {
+                        paused = true;
+                    }
+                    S_StartSound(NULL, sfx_chat);
+                }
+            }
+            return true;
+        }
+        else if (key == key_menu_endgame)         // F7 (end game)
+        {
+            if (gamestate == GS_LEVEL && !demoplayback)
+            {
+                S_StartSound(NULL, sfx_chat);
+                SCEndGame(0);
+            }
+            return true;
+        }
+        else if (key == key_menu_messages)        // F8 (toggle messages)
+        {
+            SCMessages(0);
+            return true;
+        }
+        else if (key == key_menu_qload)           // F9 (quickload)
+        {
+            if (!quickload || quickload == -1)
+            {
+                MenuActive = true;
+                FileMenuKeySteal = false;
+                MenuTime = 0;
+                CurrentMenu = &LoadMenu;
+                CurrentItPos = CurrentMenu->oldItPos;
+                if (!netgame && !demoplayback)
+                {
+                    paused = true;
+                }
+                S_StartSound(NULL, sfx_dorcls);
+                slottextloaded = false;     //reload the slot text, when needed
+                quickload = -1;
+                P_SetMessage(&players[consoleplayer],
+                             "CHOOSE A QUICKLOAD SLOT", true);
+            }
+            else
+            {
+                askforquit = true;
+                if (!netgame && !demoplayback)
+                {
+                    paused = true;
+                }
+                typeofask = 4;
+                S_StartSound(NULL, sfx_chat);
+            }
+            return true;
+        }
+        else if (key == key_menu_quit)            // F10 (quit)
+        {
+            if (gamestate == GS_LEVEL)
+            {
+                SCQuitGame(0);
+                S_StartSound(NULL, sfx_chat);
+            }
+            return true;
+        }
+        else if (key == key_menu_gamma)           // F11 (gamma correction)
+        {
+            usegamma++;
+            if (usegamma > 4)
+            {
+                usegamma = 0;
+            }
+            I_SetPalette((byte *) W_CacheLumpName("PLAYPAL", PU_CACHE));
+            return true;
+        }
+
+    }
+
+    if (!MenuActive)
+    {
+        if (key == key_menu_activate || gamestate == GS_DEMOSCREEN || demoplayback)
+        {
+            MN_ActivateMenu();
+            return (true);
+        }
+        return (false);
+    }
+    if (!FileMenuKeySteal)
+    {
+        item = &CurrentMenu->items[CurrentItPos];
+
+        if (key == key_menu_down)            // Next menu item
+        {
+            do
+            {
+                if (CurrentItPos + 1 > CurrentMenu->itemCount - 1)
+                {
+                    CurrentItPos = 0;
+                }
+                else
+                {
+                    CurrentItPos++;
+                }
+            }
+            while (CurrentMenu->items[CurrentItPos].type == ITT_EMPTY);
+            S_StartSound(NULL, sfx_switch);
+            return (true);
+        }
+        else if (key == key_menu_up)         // Previous menu item
+        {
+            do
+            {
+                if (CurrentItPos == 0)
+                {
+                    CurrentItPos = CurrentMenu->itemCount - 1;
+                }
+                else
+                {
+                    CurrentItPos--;
+                }
+            }
+            while (CurrentMenu->items[CurrentItPos].type == ITT_EMPTY);
+            S_StartSound(NULL, sfx_switch);
+            return (true);
+        }
+        else if (key == key_menu_left)       // Slider left
+        {
+            if (item->type == ITT_LRFUNC && item->func != NULL)
+            {
+                item->func(LEFT_DIR);
+                S_StartSound(NULL, sfx_keyup);
+            }
+            return (true);
+        }
+        else if (key == key_menu_right)      // Slider right
+        {
+            if (item->type == ITT_LRFUNC && item->func != NULL)
+            {
+                item->func(RIGHT_DIR);
+                S_StartSound(NULL, sfx_keyup);
+            }
+            return (true);
+        }
+        else if (key == key_menu_forward)    // Activate item (enter)
+        {
+            if (item->type == ITT_SETMENU)
+            {
+                SetMenu(item->menu);
+            }
+            else if (item->func != NULL)
+            {
+                CurrentMenu->oldItPos = CurrentItPos;
+                if (item->type == ITT_LRFUNC)
+                {
+                    item->func(RIGHT_DIR);
+                }
+                else if (item->type == ITT_EFUNC)
+                {
+                    if (item->func(item->option))
+                    {
+                        if (item->menu != MENU_NONE)
+                        {
+                            SetMenu(item->menu);
+                        }
+                    }
+                }
+            }
+            S_StartSound(NULL, sfx_dorcls);
+            return (true);
+        }
+        else if (key == key_menu_activate)     // Toggle menu
+        {
+            MN_DeactivateMenu();
+            return (true);
+        }
+        else if (key == key_menu_back)         // Go back to previous menu
+        {
+            S_StartSound(NULL, sfx_switch);
+            if (CurrentMenu->prevMenu == MENU_NONE)
+            {
+                MN_DeactivateMenu();
+            }
+            else
+            {
+                SetMenu(CurrentMenu->prevMenu);
+            }
+            return (true);
+        }
+        else if (charTyped != 0)
+        {
+            // Jump to menu item based on first letter:
+
+            for (i = 0; i < CurrentMenu->itemCount; i++)
+            {
+                if (CurrentMenu->items[i].text)
+                {
+                    if (toupper(charTyped)
+                        == toupper(DEH_String(CurrentMenu->items[i].text)[0]))
+                    {
+                        CurrentItPos = i;
+                        return (true);
+                    }
+                }
+            }
+        }
+
+        return (false);
+    }
+    else
+    {                           // Editing file names
+        textBuffer = &SlotText[currentSlot][slotptr];
+        if (key == KEY_BACKSPACE)
+        {
+            if (slotptr)
+            {
+                *textBuffer-- = 0;
+                *textBuffer = ASCII_CURSOR;
+                slotptr--;
+            }
+            return (true);
+        }
+        if (key == KEY_ESCAPE)
+        {
+            memset(SlotText[currentSlot], 0, SLOTTEXTLEN + 2);
+            strcpy(SlotText[currentSlot], oldSlotText);
+            SlotStatus[currentSlot]--;
+            MN_DeactivateMenu();
+            return (true);
+        }
+        if (key == KEY_ENTER)
+        {
+            SlotText[currentSlot][slotptr] = 0; // clear the cursor
+            item = &CurrentMenu->items[CurrentItPos];
+            CurrentMenu->oldItPos = CurrentItPos;
+            if (item->type == ITT_EFUNC)
+            {
+                item->func(item->option);
+                if (item->menu != MENU_NONE)
+                {
+                    SetMenu(item->menu);
+                }
+            }
+            return (true);
+        }
+        if (slotptr < SLOTTEXTLEN && key != KEY_BACKSPACE)
+        {
+            if (isalpha(charTyped))
+            {
+                *textBuffer++ = toupper(charTyped);
+                *textBuffer = ASCII_CURSOR;
+                slotptr++;
+                return (true);
+            }
+            if (isdigit(charTyped) || charTyped == ' '
+              || charTyped == ',' || charTyped == '.' || charTyped == '-'
+              || charTyped == '!')
+            {
+                *textBuffer++ = charTyped;
+                *textBuffer = ASCII_CURSOR;
+                slotptr++;
+                return (true);
+            }
+        }
+        return (true);
+    }
+    return (false);
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC MN_ActivateMenu
+//
+//---------------------------------------------------------------------------
+
+void MN_ActivateMenu(void)
+{
+    if (MenuActive)
+    {
+        return;
+    }
+    if (paused)
+    {
+        S_ResumeSound();
+    }
+    MenuActive = true;
+    FileMenuKeySteal = false;
+    MenuTime = 0;
+    CurrentMenu = &MainMenu;
+    CurrentItPos = CurrentMenu->oldItPos;
+    if (!netgame && !demoplayback)
+    {
+        paused = true;
+    }
+    S_StartSound(NULL, sfx_dorcls);
+    slottextloaded = false;     //reload the slot text, when needed
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC MN_DeactivateMenu
+//
+//---------------------------------------------------------------------------
+
+void MN_DeactivateMenu(void)
+{
+    CurrentMenu->oldItPos = CurrentItPos;
+    MenuActive = false;
+    if (!netgame)
+    {
+        paused = false;
+    }
+    S_StartSound(NULL, sfx_dorcls);
+    if (soundchanged)
+    {
+        S_SetMaxVolume(true);   //recalc the sound curve
+        soundchanged = false;
+    }
+    players[consoleplayer].message = NULL;
+    players[consoleplayer].messageTics = 1;
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC MN_DrawInfo
+//
+//---------------------------------------------------------------------------
+
+void MN_DrawInfo(void)
+{
+    I_SetPalette(W_CacheLumpName("PLAYPAL", PU_CACHE));
+    V_DrawRawScreen(W_CacheLumpNum(W_GetNumForName("TITLE") + InfoType,
+                                   PU_CACHE));
+//      V_DrawPatch(0, 0, W_CacheLumpNum(W_GetNumForName("TITLE")+InfoType,
+//              PU_CACHE));
+}
+
+
+//---------------------------------------------------------------------------
+//
+// PROC SetMenu
+//
+//---------------------------------------------------------------------------
+
+static void SetMenu(MenuType_t menu)
+{
+    CurrentMenu->oldItPos = CurrentItPos;
+    CurrentMenu = Menus[menu];
+    CurrentItPos = CurrentMenu->oldItPos;
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC DrawSlider
+//
+//---------------------------------------------------------------------------
+
+static void DrawSlider(Menu_t * menu, int item, int width, int slot)
+{
+    int x;
+    int y;
+    int x2;
+    int count;
+
+    x = menu->x + 24;
+    y = menu->y + 2 + (item * ITEM_HEIGHT);
+    V_DrawPatch(x - 32, y, W_CacheLumpName(DEH_String("M_SLDLT"), PU_CACHE));
+    for (x2 = x, count = width; count--; x2 += 8)
+    {
+        V_DrawPatch(x2, y, W_CacheLumpName(DEH_String(count & 1 ? "M_SLDMD1"
+                                           : "M_SLDMD2"), PU_CACHE));
+    }
+    V_DrawPatch(x2, y, W_CacheLumpName(DEH_String("M_SLDRT"), PU_CACHE));
+    V_DrawPatch(x + 4 + slot * 8, y + 7,
+                W_CacheLumpName(DEH_String("M_SLDKB"), PU_CACHE));
+}
diff --git a/src/heretic/p_action.h b/src/heretic/p_action.h
new file mode 100644
index 00000000..8d8e383c
--- /dev/null
+++ b/src/heretic/p_action.h
@@ -0,0 +1,160 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+//
+// External definitions for action pointer functions.
+//
+//-----------------------------------------------------------------------------
+
+#ifndef HERETIC_P_ACTION_H
+#define HERETIC_P_ACTION_H
+
+void A_FreeTargMobj();
+void A_RestoreSpecialThing1();
+void A_RestoreSpecialThing2();
+void A_HideThing();
+void A_UnHideThing();
+void A_RestoreArtifact();
+void A_Scream();
+void A_Explode();
+void A_PodPain();
+void A_RemovePod();
+void A_MakePod();
+void A_InitKeyGizmo();
+void A_VolcanoSet();
+void A_VolcanoBlast();
+void A_BeastPuff();
+void A_VolcBallImpact();
+void A_SpawnTeleGlitter();
+void A_SpawnTeleGlitter2();
+void A_AccTeleGlitter();
+void A_Light0();
+void A_WeaponReady();
+void A_Lower();
+void A_Raise();
+void A_StaffAttackPL1();
+void A_ReFire();
+void A_StaffAttackPL2();
+void A_BeakReady();
+void A_BeakRaise();
+void A_BeakAttackPL1();
+void A_BeakAttackPL2();
+void A_GauntletAttack();
+void A_FireBlasterPL1();
+void A_FireBlasterPL2();
+void A_SpawnRippers();
+void A_FireMacePL1();
+void A_FireMacePL2();
+void A_MacePL1Check();
+void A_MaceBallImpact();
+void A_MaceBallImpact2();
+void A_DeathBallImpact();
+void A_FireSkullRodPL1();
+void A_FireSkullRodPL2();
+void A_SkullRodPL2Seek();
+void A_AddPlayerRain();
+void A_HideInCeiling();
+void A_SkullRodStorm();
+void A_RainImpact();
+void A_FireGoldWandPL1();
+void A_FireGoldWandPL2();
+void A_FirePhoenixPL1();
+void A_InitPhoenixPL2();
+void A_FirePhoenixPL2();
+void A_ShutdownPhoenixPL2();
+void A_PhoenixPuff();
+void A_RemovedPhoenixFunc();
+void A_FlameEnd();
+void A_FloatPuff();
+void A_FireCrossbowPL1();
+void A_FireCrossbowPL2();
+void A_BoltSpark();
+void A_Pain();
+void A_NoBlocking();
+void A_AddPlayerCorpse();
+void A_SkullPop();
+void A_FlameSnd();
+void A_CheckBurnGone();
+void A_CheckSkullFloor();
+void A_CheckSkullDone();
+void A_Feathers();
+void A_ChicLook();
+void A_ChicChase();
+void A_ChicPain();
+void A_FaceTarget();
+void A_ChicAttack();
+void A_Look();
+void A_Chase();
+void A_MummyAttack();
+void A_MummyAttack2();
+void A_MummySoul();
+void A_ContMobjSound();
+void A_MummyFX1Seek();
+void A_BeastAttack();
+void A_SnakeAttack();
+void A_SnakeAttack2();
+void A_HeadAttack();
+void A_BossDeath();
+void A_HeadIceImpact();
+void A_HeadFireGrow();
+void A_WhirlwindSeek();
+void A_ClinkAttack();
+void A_WizAtk1();
+void A_WizAtk2();
+void A_WizAtk3();
+void A_GhostOff();
+void A_ImpMeAttack();
+void A_ImpMsAttack();
+void A_ImpMsAttack2();
+void A_ImpDeath();
+void A_ImpXDeath1();
+void A_ImpXDeath2();
+void A_ImpExplode();
+void A_KnightAttack();
+void A_DripBlood();
+void A_Sor1Chase();
+void A_Sor1Pain();
+void A_Srcr1Attack();
+void A_SorZap();
+void A_SorcererRise();
+void A_SorRise();
+void A_SorSightSnd();
+void A_Srcr2Decide();
+void A_Srcr2Attack();
+void A_Sor2DthInit();
+void A_SorDSph();
+void A_Sor2DthLoop();
+void A_SorDExp();
+void A_SorDBon();
+void A_BlueSpark();
+void A_GenWizard();
+void A_MinotaurAtk1();
+void A_MinotaurDecide();
+void A_MinotaurAtk2();
+void A_MinotaurAtk3();
+void A_MinotaurCharge();
+void A_MntrFloorFire();
+void A_ESound();
+
+#endif /* #ifndef HERETIC_P_ACTION_H */
+
diff --git a/src/heretic/p_ceilng.c b/src/heretic/p_ceilng.c
new file mode 100644
index 00000000..bf7ef676
--- /dev/null
+++ b/src/heretic/p_ceilng.c
@@ -0,0 +1,263 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+#include "doomdef.h"
+#include "p_local.h"
+#include "s_sound.h"
+#include "v_video.h"
+
+//==================================================================
+//==================================================================
+//
+//                                                      CEILINGS
+//
+//==================================================================
+//==================================================================
+
+ceiling_t *activeceilings[MAXCEILINGS];
+
+//==================================================================
+//
+//      T_MoveCeiling
+//
+//==================================================================
+void T_MoveCeiling(ceiling_t * ceiling)
+{
+    result_e res;
+
+    switch (ceiling->direction)
+    {
+        case 0:                // IN STASIS
+            break;
+        case 1:                // UP
+            res = T_MovePlane(ceiling->sector, ceiling->speed,
+                              ceiling->topheight, false, 1,
+                              ceiling->direction);
+            if (!(leveltime & 7))
+                S_StartSound(&ceiling->sector->soundorg,
+                             sfx_dormov);
+            if (res == pastdest)
+                switch (ceiling->type)
+                {
+                    case raiseToHighest:
+                        P_RemoveActiveCeiling(ceiling);
+                        break;
+                    case fastCrushAndRaise:
+                    case crushAndRaise:
+                        ceiling->direction = -1;
+                        break;
+                    default:
+                        break;
+                }
+            break;
+        case -1:               // DOWN
+            res = T_MovePlane(ceiling->sector, ceiling->speed,
+                              ceiling->bottomheight, ceiling->crush, 1,
+                              ceiling->direction);
+            if (!(leveltime & 7))
+                S_StartSound(&ceiling->sector->soundorg,
+                             sfx_dormov);
+            if (res == pastdest)
+                switch (ceiling->type)
+                {
+                    case crushAndRaise:
+                        ceiling->speed = CEILSPEED;
+                    case fastCrushAndRaise:
+                        ceiling->direction = 1;
+                        break;
+                    case lowerAndCrush:
+                    case lowerToFloor:
+                        P_RemoveActiveCeiling(ceiling);
+                        break;
+                    default:
+                        break;
+                }
+            else if (res == crushed)
+                switch (ceiling->type)
+                {
+                    case crushAndRaise:
+                    case lowerAndCrush:
+                        ceiling->speed = CEILSPEED / 8;
+                        break;
+                    default:
+                        break;
+                }
+            break;
+    }
+}
+
+//==================================================================
+//
+//              EV_DoCeiling
+//              Move a ceiling up/down and all around!
+//
+//==================================================================
+int EV_DoCeiling(line_t * line, ceiling_e type)
+{
+    int secnum, rtn;
+    sector_t *sec;
+    ceiling_t *ceiling;
+
+    secnum = -1;
+    rtn = 0;
+
+    //
+    //      Reactivate in-stasis ceilings...for certain types.
+    //
+    switch (type)
+    {
+        case fastCrushAndRaise:
+        case crushAndRaise:
+            P_ActivateInStasisCeiling(line);
+        default:
+            break;
+    }
+
+    while ((secnum = P_FindSectorFromLineTag(line, secnum)) >= 0)
+    {
+        sec = &sectors[secnum];
+        if (sec->specialdata)
+            continue;
+
+        //
+        // new door thinker
+        //
+        rtn = 1;
+        ceiling = Z_Malloc(sizeof(*ceiling), PU_LEVSPEC, 0);
+        P_AddThinker(&ceiling->thinker);
+        sec->specialdata = ceiling;
+        ceiling->thinker.function = T_MoveCeiling;
+        ceiling->sector = sec;
+        ceiling->crush = false;
+        switch (type)
+        {
+            case fastCrushAndRaise:
+                ceiling->crush = true;
+                ceiling->topheight = sec->ceilingheight;
+                ceiling->bottomheight = sec->floorheight + (8 * FRACUNIT);
+                ceiling->direction = -1;
+                ceiling->speed = CEILSPEED * 2;
+                break;
+            case crushAndRaise:
+                ceiling->crush = true;
+                ceiling->topheight = sec->ceilingheight;
+            case lowerAndCrush:
+            case lowerToFloor:
+                ceiling->bottomheight = sec->floorheight;
+                if (type != lowerToFloor)
+                    ceiling->bottomheight += 8 * FRACUNIT;
+                ceiling->direction = -1;
+                ceiling->speed = CEILSPEED;
+                break;
+            case raiseToHighest:
+                ceiling->topheight = P_FindHighestCeilingSurrounding(sec);
+                ceiling->direction = 1;
+                ceiling->speed = CEILSPEED;
+                break;
+        }
+
+        ceiling->tag = sec->tag;
+        ceiling->type = type;
+        P_AddActiveCeiling(ceiling);
+    }
+    return rtn;
+}
+
+//==================================================================
+//
+//              Add an active ceiling
+//
+//==================================================================
+void P_AddActiveCeiling(ceiling_t * c)
+{
+    int i;
+    for (i = 0; i < MAXCEILINGS; i++)
+        if (activeceilings[i] == NULL)
+        {
+            activeceilings[i] = c;
+            return;
+        }
+}
+
+//==================================================================
+//
+//              Remove a ceiling's thinker
+//
+//==================================================================
+void P_RemoveActiveCeiling(ceiling_t * c)
+{
+    int i;
+
+    for (i = 0; i < MAXCEILINGS; i++)
+        if (activeceilings[i] == c)
+        {
+            activeceilings[i]->sector->specialdata = NULL;
+            P_RemoveThinker(&activeceilings[i]->thinker);
+            activeceilings[i] = NULL;
+            break;
+        }
+}
+
+//==================================================================
+//
+//              Restart a ceiling that's in-stasis
+//
+//==================================================================
+void P_ActivateInStasisCeiling(line_t * line)
+{
+    int i;
+
+    for (i = 0; i < MAXCEILINGS; i++)
+        if (activeceilings[i] && (activeceilings[i]->tag == line->tag) &&
+            (activeceilings[i]->direction == 0))
+        {
+            activeceilings[i]->direction = activeceilings[i]->olddirection;
+            activeceilings[i]->thinker.function = T_MoveCeiling;
+        }
+}
+
+//==================================================================
+//
+//              EV_CeilingCrushStop
+//              Stop a ceiling from crushing!
+//
+//==================================================================
+int EV_CeilingCrushStop(line_t * line)
+{
+    int i;
+    int rtn;
+
+    rtn = 0;
+    for (i = 0; i < MAXCEILINGS; i++)
+        if (activeceilings[i] && (activeceilings[i]->tag == line->tag) &&
+            (activeceilings[i]->direction != 0))
+        {
+            activeceilings[i]->olddirection = activeceilings[i]->direction;
+            activeceilings[i]->thinker.function = NULL;
+            activeceilings[i]->direction = 0;   // in-stasis
+            rtn = 1;
+        }
+
+    return rtn;
+}
diff --git a/src/heretic/p_doors.c b/src/heretic/p_doors.c
new file mode 100644
index 00000000..56e37119
--- /dev/null
+++ b/src/heretic/p_doors.c
@@ -0,0 +1,389 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+// P_doors.c
+
+#include "doomdef.h"
+#include "deh_str.h"
+#include "p_local.h"
+#include "s_sound.h"
+#include "v_video.h"
+
+//==================================================================
+//==================================================================
+//
+//                                                      VERTICAL DOORS
+//
+//==================================================================
+//==================================================================
+
+//==================================================================
+//
+//      T_VerticalDoor
+//
+//==================================================================
+void T_VerticalDoor(vldoor_t * door)
+{
+    result_e res;
+
+    switch (door->direction)
+    {
+        case 0:                // WAITING
+            if (!--door->topcountdown)
+                switch (door->type)
+                {
+                    case normal:
+                        door->direction = -1;   // time to go back down
+                        S_StartSound(&door->sector->soundorg, sfx_doropn);
+                        break;
+                    case close30ThenOpen:
+                        door->direction = 1;
+                        S_StartSound(&door->sector->soundorg, sfx_doropn);
+                        break;
+                    default:
+                        break;
+                }
+            break;
+        case 2:                // INITIAL WAIT
+            if (!--door->topcountdown)
+            {
+                switch (door->type)
+                {
+                    case raiseIn5Mins:
+                        door->direction = 1;
+                        door->type = normal;
+                        S_StartSound(&door->sector->soundorg, sfx_doropn);
+                        break;
+                    default:
+                        break;
+                }
+            }
+            break;
+        case -1:               // DOWN
+            res = T_MovePlane(door->sector, door->speed,
+                              door->sector->floorheight, false, 1,
+                              door->direction);
+            if (res == pastdest)
+            {
+                switch (door->type)
+                {
+                    case normal:
+                    case close:
+                        door->sector->specialdata = NULL;
+                        P_RemoveThinker(&door->thinker);        // unlink and free
+                        S_StartSound(&door->sector->soundorg, sfx_dorcls);
+                        break;
+                    case close30ThenOpen:
+                        door->direction = 0;
+                        door->topcountdown = 35 * 30;
+                        break;
+                    default:
+                        break;
+                }
+            }
+            else if (res == crushed)
+            {
+                switch (door->type)
+                {
+                    case close:        // DON'T GO BACK UP!
+                        break;
+                    default:
+                        door->direction = 1;
+                        S_StartSound(&door->sector->soundorg, sfx_doropn);
+                        break;
+                }
+            }
+            break;
+        case 1:                // UP
+            res = T_MovePlane(door->sector, door->speed,
+                              door->topheight, false, 1, door->direction);
+            if (res == pastdest)
+            {
+                switch (door->type)
+                {
+                    case normal:
+                        door->direction = 0;    // wait at top
+                        door->topcountdown = door->topwait;
+                        break;
+                    case close30ThenOpen:
+                    case open:
+                        door->sector->specialdata = NULL;
+                        P_RemoveThinker(&door->thinker);        // unlink and free
+                        S_StopSound(&door->sector->soundorg);
+                        break;
+                    default:
+                        break;
+                }
+            }
+            break;
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// EV_DoDoor
+//
+// Move a door up/down
+//
+//----------------------------------------------------------------------------
+
+int EV_DoDoor(line_t * line, vldoor_e type, fixed_t speed)
+{
+    int secnum;
+    int retcode;
+    sector_t *sec;
+    vldoor_t *door;
+
+    secnum = -1;
+    retcode = 0;
+    while ((secnum = P_FindSectorFromLineTag(line, secnum)) >= 0)
+    {
+        sec = &sectors[secnum];
+        if (sec->specialdata)
+        {
+            continue;
+        }
+        // Add new door thinker
+        retcode = 1;
+        door = Z_Malloc(sizeof(*door), PU_LEVSPEC, 0);
+        P_AddThinker(&door->thinker);
+        sec->specialdata = door;
+        door->thinker.function = T_VerticalDoor;
+        door->sector = sec;
+        switch (type)
+        {
+            case close:
+                door->topheight = P_FindLowestCeilingSurrounding(sec);
+                door->topheight -= 4 * FRACUNIT;
+                door->direction = -1;
+                S_StartSound(&door->sector->soundorg, sfx_doropn);
+                break;
+            case close30ThenOpen:
+                door->topheight = sec->ceilingheight;
+                door->direction = -1;
+                S_StartSound(&door->sector->soundorg, sfx_doropn);
+                break;
+            case normal:
+            case open:
+                door->direction = 1;
+                door->topheight = P_FindLowestCeilingSurrounding(sec);
+                door->topheight -= 4 * FRACUNIT;
+                if (door->topheight != sec->ceilingheight)
+                {
+                    S_StartSound(&door->sector->soundorg,
+                                 sfx_doropn);
+                }
+                break;
+            default:
+                break;
+        }
+        door->type = type;
+        door->speed = speed;
+        door->topwait = VDOORWAIT;
+    }
+    return (retcode);
+}
+
+//==================================================================
+//
+//      EV_VerticalDoor : open a door manually, no tag value
+//
+//==================================================================
+void EV_VerticalDoor(line_t * line, mobj_t * thing)
+{
+    player_t *player;
+    int secnum;
+    sector_t *sec;
+    vldoor_t *door;
+    int side;
+
+    side = 0;                   // only front sides can be used
+//
+//      Check for locks
+//
+    player = thing->player;
+    switch (line->special)
+    {
+        case 26:               // Blue Lock
+        case 32:
+            if (!player)
+            {
+                return;
+            }
+            if (!player->keys[key_blue])
+            {
+                P_SetMessage(player, DEH_String(TXT_NEEDBLUEKEY), false);
+                S_StartSound(NULL, sfx_plroof);
+                return;
+            }
+            break;
+        case 27:               // Yellow Lock
+        case 34:
+            if (!player)
+            {
+                return;
+            }
+            if (!player->keys[key_yellow])
+            {
+                P_SetMessage(player, DEH_String(TXT_NEEDYELLOWKEY), false);
+                S_StartSound(NULL, sfx_plroof);
+                return;
+            }
+            break;
+        case 28:               // Green Lock
+        case 33:
+            if (!player)
+            {
+                return;
+            }
+            if (!player->keys[key_green])
+            {
+                P_SetMessage(player, DEH_String(TXT_NEEDGREENKEY), false);
+                S_StartSound(NULL, sfx_plroof);
+                return;
+            }
+            break;
+    }
+
+    // if the sector has an active thinker, use it
+    sec = sides[line->sidenum[side ^ 1]].sector;
+    secnum = sec - sectors;
+    if (sec->specialdata)
+    {
+        door = sec->specialdata;
+        switch (line->special)
+        {
+            case 1:            // ONLY FOR "RAISE" DOORS, NOT "OPEN"s
+            case 26:
+            case 27:
+            case 28:
+                if (door->direction == -1)
+                {
+                    door->direction = 1;        // go back up
+                }
+                else
+                {
+                    if (!thing->player)
+                    {           // Monsters don't close doors
+                        return;
+                    }
+                    door->direction = -1;       // start going down immediately
+                }
+                return;
+        }
+    }
+
+    // for proper sound
+    switch (line->special)
+    {
+        case 1:                // NORMAL DOOR SOUND
+        case 31:
+            S_StartSound(&sec->soundorg, sfx_doropn);
+            //S_StartSound(&sec->soundorg, sfx_dormov);
+            break;
+        default:               // LOCKED DOOR SOUND
+            S_StartSound(&sec->soundorg, sfx_doropn);
+            //S_StartSound(&sec->soundorg, sfx_dormov);
+            break;
+    }
+
+    //
+    // new door thinker
+    //
+    door = Z_Malloc(sizeof(*door), PU_LEVSPEC, 0);
+    P_AddThinker(&door->thinker);
+    sec->specialdata = door;
+    door->thinker.function = T_VerticalDoor;
+    door->sector = sec;
+    door->direction = 1;
+    switch (line->special)
+    {
+        case 1:
+        case 26:
+        case 27:
+        case 28:
+            door->type = normal;
+            break;
+        case 31:
+        case 32:
+        case 33:
+        case 34:
+            door->type = open;
+            line->special = 0;
+            break;
+    }
+    door->speed = VDOORSPEED;
+    door->topwait = VDOORWAIT;
+
+    //
+    // find the top and bottom of the movement range
+    //
+    door->topheight = P_FindLowestCeilingSurrounding(sec);
+    door->topheight -= 4 * FRACUNIT;
+}
+
+//==================================================================
+//
+//      Spawn a door that closes after 30 seconds
+//
+//==================================================================
+void P_SpawnDoorCloseIn30(sector_t * sec)
+{
+    vldoor_t *door;
+
+    door = Z_Malloc(sizeof(*door), PU_LEVSPEC, 0);
+    P_AddThinker(&door->thinker);
+    sec->specialdata = door;
+    sec->special = 0;
+    door->thinker.function = T_VerticalDoor;
+    door->sector = sec;
+    door->direction = 0;
+    door->type = normal;
+    door->speed = VDOORSPEED;
+    door->topcountdown = 30 * 35;
+}
+
+//==================================================================
+//
+//      Spawn a door that opens after 5 minutes
+//
+//==================================================================
+void P_SpawnDoorRaiseIn5Mins(sector_t * sec, int secnum)
+{
+    vldoor_t *door;
+
+    door = Z_Malloc(sizeof(*door), PU_LEVSPEC, 0);
+    P_AddThinker(&door->thinker);
+    sec->specialdata = door;
+    sec->special = 0;
+    door->thinker.function = T_VerticalDoor;
+    door->sector = sec;
+    door->direction = 2;
+    door->type = raiseIn5Mins;
+    door->speed = VDOORSPEED;
+    door->topheight = P_FindLowestCeilingSurrounding(sec);
+    door->topheight -= 4 * FRACUNIT;
+    door->topwait = VDOORWAIT;
+    door->topcountdown = 5 * 60 * 35;
+}
diff --git a/src/heretic/p_enemy.c b/src/heretic/p_enemy.c
new file mode 100644
index 00000000..6ad8cff0
--- /dev/null
+++ b/src/heretic/p_enemy.c
@@ -0,0 +1,2690 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+// P_enemy.c
+
+#include <stdlib.h>
+#include "doomdef.h"
+#include "i_system.h"
+#include "i_timer.h"
+#include "m_random.h"
+#include "p_local.h"
+#include "s_sound.h"
+#include "v_video.h"
+
+// Macros
+
+#define MAX_BOSS_SPOTS 8
+
+// Types
+
+typedef struct
+{
+    fixed_t x;
+    fixed_t y;
+    angle_t angle;
+} BossSpot_t;
+
+// Private Data
+
+static int BossSpotCount;
+static BossSpot_t BossSpots[MAX_BOSS_SPOTS];
+
+//----------------------------------------------------------------------------
+//
+// PROC P_InitMonsters
+//
+// Called at level load.
+//
+//----------------------------------------------------------------------------
+
+void P_InitMonsters(void)
+{
+    BossSpotCount = 0;
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC P_AddBossSpot
+//
+//----------------------------------------------------------------------------
+
+void P_AddBossSpot(fixed_t x, fixed_t y, angle_t angle)
+{
+    if (BossSpotCount == MAX_BOSS_SPOTS)
+    {
+        I_Error("Too many boss spots.");
+    }
+    BossSpots[BossSpotCount].x = x;
+    BossSpots[BossSpotCount].y = y;
+    BossSpots[BossSpotCount].angle = angle;
+    BossSpotCount++;
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC P_RecursiveSound
+//
+//----------------------------------------------------------------------------
+
+mobj_t *soundtarget;
+
+void P_RecursiveSound(sector_t * sec, int soundblocks)
+{
+    int i;
+    line_t *check;
+    sector_t *other;
+
+    // Wake up all monsters in this sector
+    if (sec->validcount == validcount
+        && sec->soundtraversed <= soundblocks + 1)
+    {                           // Already flooded
+        return;
+    }
+    sec->validcount = validcount;
+    sec->soundtraversed = soundblocks + 1;
+    sec->soundtarget = soundtarget;
+    for (i = 0; i < sec->linecount; i++)
+    {
+        check = sec->lines[i];
+        if (!(check->flags & ML_TWOSIDED))
+        {
+            continue;
+        }
+        P_LineOpening(check);
+        if (openrange <= 0)
+        {                       // Closed door
+            continue;
+        }
+        if (sides[check->sidenum[0]].sector == sec)
+        {
+            other = sides[check->sidenum[1]].sector;
+        }
+        else
+        {
+            other = sides[check->sidenum[0]].sector;
+        }
+        if (check->flags & ML_SOUNDBLOCK)
+        {
+            if (!soundblocks)
+            {
+                P_RecursiveSound(other, 1);
+            }
+        }
+        else
+        {
+            P_RecursiveSound(other, soundblocks);
+        }
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC P_NoiseAlert
+//
+// If a monster yells at a player, it will alert other monsters to the
+// player.
+//
+//----------------------------------------------------------------------------
+
+void P_NoiseAlert(mobj_t * target, mobj_t * emmiter)
+{
+    soundtarget = target;
+    validcount++;
+    P_RecursiveSound(emmiter->subsector->sector, 0);
+}
+
+//----------------------------------------------------------------------------
+//
+// FUNC P_CheckMeleeRange
+//
+//----------------------------------------------------------------------------
+
+boolean P_CheckMeleeRange(mobj_t * actor)
+{
+    mobj_t *mo;
+    fixed_t dist;
+
+    if (!actor->target)
+    {
+        return (false);
+    }
+    mo = actor->target;
+    dist = P_AproxDistance(mo->x - actor->x, mo->y - actor->y);
+    if (dist >= MELEERANGE)
+    {
+        return (false);
+    }
+    if (!P_CheckSight(actor, mo))
+    {
+        return (false);
+    }
+    if (mo->z > actor->z + actor->height)
+    {                           // Target is higher than the attacker
+        return (false);
+    }
+    else if (actor->z > mo->z + mo->height)
+    {                           // Attacker is higher
+        return (false);
+    }
+    return (true);
+}
+
+//----------------------------------------------------------------------------
+//
+// FUNC P_CheckMissileRange
+//
+//----------------------------------------------------------------------------
+
+boolean P_CheckMissileRange(mobj_t * actor)
+{
+    fixed_t dist;
+
+    if (!P_CheckSight(actor, actor->target))
+    {
+        return (false);
+    }
+    if (actor->flags & MF_JUSTHIT)
+    {                           // The target just hit the enemy, so fight back!
+        actor->flags &= ~MF_JUSTHIT;
+        return (true);
+    }
+    if (actor->reactiontime)
+    {                           // Don't attack yet
+        return (false);
+    }
+    dist = (P_AproxDistance(actor->x - actor->target->x,
+                            actor->y - actor->target->y) >> FRACBITS) - 64;
+    if (!actor->info->meleestate)
+    {                           // No melee attack, so fire more frequently
+        dist -= 128;
+    }
+    if (actor->type == MT_IMP)
+    {                           // Imp's fly attack from far away
+        dist >>= 1;
+    }
+    if (dist > 200)
+    {
+        dist = 200;
+    }
+    if (P_Random() < dist)
+    {
+        return (false);
+    }
+    return (true);
+}
+
+/*
+================
+=
+= P_Move
+=
+= Move in the current direction
+= returns false if the move is blocked
+================
+*/
+
+fixed_t xspeed[8] =
+    { FRACUNIT, 47000, 0, -47000, -FRACUNIT, -47000, 0, 47000 };
+fixed_t yspeed[8] =
+    { 0, 47000, FRACUNIT, 47000, 0, -47000, -FRACUNIT, -47000 };
+
+#define	MAXSPECIALCROSS		8
+extern line_t *spechit[MAXSPECIALCROSS];
+extern int numspechit;
+
+boolean P_Move(mobj_t * actor)
+{
+    fixed_t tryx, tryy;
+    line_t *ld;
+    boolean good;
+
+    if (actor->movedir == DI_NODIR)
+    {
+        return (false);
+    }
+    tryx = actor->x + actor->info->speed * xspeed[actor->movedir];
+    tryy = actor->y + actor->info->speed * yspeed[actor->movedir];
+    if (!P_TryMove(actor, tryx, tryy))
+    {                           // open any specials
+        if (actor->flags & MF_FLOAT && floatok)
+        {                       // must adjust height
+            if (actor->z < tmfloorz)
+            {
+                actor->z += FLOATSPEED;
+            }
+            else
+            {
+                actor->z -= FLOATSPEED;
+            }
+            actor->flags |= MF_INFLOAT;
+            return (true);
+        }
+        if (!numspechit)
+        {
+            return false;
+        }
+        actor->movedir = DI_NODIR;
+        good = false;
+        while (numspechit--)
+        {
+            ld = spechit[numspechit];
+            // if the special isn't a door that can be opened, return false
+            if (P_UseSpecialLine(actor, ld))
+            {
+                good = true;
+            }
+        }
+        return (good);
+    }
+    else
+    {
+        actor->flags &= ~MF_INFLOAT;
+    }
+    if (!(actor->flags & MF_FLOAT))
+    {
+        if (actor->z > actor->floorz)
+        {
+            P_HitFloor(actor);
+        }
+        actor->z = actor->floorz;
+    }
+    return (true);
+}
+
+//----------------------------------------------------------------------------
+//
+// FUNC P_TryWalk
+//
+// Attempts to move actor in its current (ob->moveangle) direction.
+// If blocked by either a wall or an actor returns FALSE.
+// If move is either clear of block only by a door, returns TRUE and sets.
+// If a door is in the way, an OpenDoor call is made to start it opening.
+//
+//----------------------------------------------------------------------------
+
+boolean P_TryWalk(mobj_t * actor)
+{
+    if (!P_Move(actor))
+    {
+        return (false);
+    }
+    actor->movecount = P_Random() & 15;
+    return (true);
+}
+
+/*
+================
+=
+= P_NewChaseDir
+=
+================
+*/
+
+dirtype_t opposite[] =
+    { DI_WEST, DI_SOUTHWEST, DI_SOUTH, DI_SOUTHEAST, DI_EAST, DI_NORTHEAST,
+    DI_NORTH, DI_NORTHWEST, DI_NODIR
+};
+
+dirtype_t diags[] =
+    { DI_NORTHWEST, DI_NORTHEAST, DI_SOUTHWEST, DI_SOUTHEAST };
+
+void P_NewChaseDir(mobj_t * actor)
+{
+    fixed_t deltax, deltay;
+    dirtype_t d[3];
+    dirtype_t tdir, olddir, turnaround;
+
+    if (!actor->target)
+        I_Error("P_NewChaseDir: called with no target");
+
+    olddir = actor->movedir;
+    turnaround = opposite[olddir];
+
+    deltax = actor->target->x - actor->x;
+    deltay = actor->target->y - actor->y;
+    if (deltax > 10 * FRACUNIT)
+        d[1] = DI_EAST;
+    else if (deltax < -10 * FRACUNIT)
+        d[1] = DI_WEST;
+    else
+        d[1] = DI_NODIR;
+    if (deltay < -10 * FRACUNIT)
+        d[2] = DI_SOUTH;
+    else if (deltay > 10 * FRACUNIT)
+        d[2] = DI_NORTH;
+    else
+        d[2] = DI_NODIR;
+
+// try direct route
+    if (d[1] != DI_NODIR && d[2] != DI_NODIR)
+    {
+        actor->movedir = diags[((deltay < 0) << 1) + (deltax > 0)];
+        if (actor->movedir != turnaround && P_TryWalk(actor))
+            return;
+    }
+
+// try other directions
+    if (P_Random() > 200 || abs(deltay) > abs(deltax))
+    {
+        tdir = d[1];
+        d[1] = d[2];
+        d[2] = tdir;
+    }
+
+    if (d[1] == turnaround)
+        d[1] = DI_NODIR;
+    if (d[2] == turnaround)
+        d[2] = DI_NODIR;
+
+    if (d[1] != DI_NODIR)
+    {
+        actor->movedir = d[1];
+        if (P_TryWalk(actor))
+            return;             /*either moved forward or attacked */
+    }
+
+    if (d[2] != DI_NODIR)
+    {
+        actor->movedir = d[2];
+        if (P_TryWalk(actor))
+            return;
+    }
+
+/* there is no direct path to the player, so pick another direction */
+
+    if (olddir != DI_NODIR)
+    {
+        actor->movedir = olddir;
+        if (P_TryWalk(actor))
+            return;
+    }
+
+    if (P_Random() & 1)         /*randomly determine direction of search */
+    {
+        for (tdir = DI_EAST; tdir <= DI_SOUTHEAST; tdir++)
+        {
+            if (tdir != turnaround)
+            {
+                actor->movedir = tdir;
+                if (P_TryWalk(actor))
+                    return;
+            }
+        }
+    }
+    else
+    {
+        for (tdir = DI_SOUTHEAST; tdir != DI_EAST-1; tdir--)
+        {
+            if (tdir != turnaround)
+            {
+                actor->movedir = tdir;
+                if (P_TryWalk(actor))
+                    return;
+            }
+        }
+    }
+
+    if (turnaround != DI_NODIR)
+    {
+        actor->movedir = turnaround;
+        if (P_TryWalk(actor))
+            return;
+    }
+
+    actor->movedir = DI_NODIR;  // can't move
+}
+
+//---------------------------------------------------------------------------
+//
+// FUNC P_LookForMonsters
+//
+//---------------------------------------------------------------------------
+
+#define MONS_LOOK_RANGE (20*64*FRACUNIT)
+#define MONS_LOOK_LIMIT 64
+
+boolean P_LookForMonsters(mobj_t * actor)
+{
+    int count;
+    mobj_t *mo;
+    thinker_t *think;
+
+    if (!P_CheckSight(players[0].mo, actor))
+    {                           // Player can't see monster
+        return (false);
+    }
+    count = 0;
+    for (think = thinkercap.next; think != &thinkercap; think = think->next)
+    {
+        if (think->function != P_MobjThinker)
+        {                       // Not a mobj thinker
+            continue;
+        }
+        mo = (mobj_t *) think;
+        if (!(mo->flags & MF_COUNTKILL) || (mo == actor) || (mo->health <= 0))
+        {                       // Not a valid monster
+            continue;
+        }
+        if (P_AproxDistance(actor->x - mo->x, actor->y - mo->y)
+            > MONS_LOOK_RANGE)
+        {                       // Out of range
+            continue;
+        }
+        if (P_Random() < 16)
+        {                       // Skip
+            continue;
+        }
+        if (count++ > MONS_LOOK_LIMIT)
+        {                       // Stop searching
+            return (false);
+        }
+        if (!P_CheckSight(actor, mo))
+        {                       // Out of sight
+            continue;
+        }
+        // Found a target monster
+        actor->target = mo;
+        return (true);
+    }
+    return (false);
+}
+
+/*
+================
+=
+= P_LookForPlayers
+=
+= If allaround is false, only look 180 degrees in front
+= returns true if a player is targeted
+================
+*/
+
+boolean P_LookForPlayers(mobj_t * actor, boolean allaround)
+{
+    int c;
+    int stop;
+    player_t *player;
+    sector_t *sector;
+    angle_t an;
+    fixed_t dist;
+
+    if (!netgame && players[0].health <= 0)
+    {                           // Single player game and player is dead, look for monsters
+        return (P_LookForMonsters(actor));
+    }
+    sector = actor->subsector->sector;
+    c = 0;
+    stop = (actor->lastlook - 1) & 3;
+    for (;; actor->lastlook = (actor->lastlook + 1) & 3)
+    {
+        if (!playeringame[actor->lastlook])
+            continue;
+
+        if (c++ == 2 || actor->lastlook == stop)
+            return false;       // done looking
+
+        player = &players[actor->lastlook];
+        if (player->health <= 0)
+            continue;           // dead
+        if (!P_CheckSight(actor, player->mo))
+            continue;           // out of sight
+
+        if (!allaround)
+        {
+            an = R_PointToAngle2(actor->x, actor->y,
+                                 player->mo->x, player->mo->y) - actor->angle;
+            if (an > ANG90 && an < ANG270)
+            {
+                dist = P_AproxDistance(player->mo->x - actor->x,
+                                       player->mo->y - actor->y);
+                // if real close, react anyway
+                if (dist > MELEERANGE)
+                    continue;   // behind back
+            }
+        }
+        if (player->mo->flags & MF_SHADOW)
+        {                       // Player is invisible
+            if ((P_AproxDistance(player->mo->x - actor->x,
+                                 player->mo->y - actor->y) > 2 * MELEERANGE)
+                && P_AproxDistance(player->mo->momx, player->mo->momy)
+                < 5 * FRACUNIT)
+            {                   // Player is sneaking - can't detect
+                return (false);
+            }
+            if (P_Random() < 225)
+            {                   // Player isn't sneaking, but still didn't detect
+                return (false);
+            }
+        }
+        actor->target = player->mo;
+        return (true);
+    }
+    return (false);
+}
+
+/*
+===============================================================================
+
+						ACTION ROUTINES
+
+===============================================================================
+*/
+
+/*
+==============
+=
+= A_Look
+=
+= Stay in state until a player is sighted
+=
+==============
+*/
+
+void A_Look(mobj_t * actor)
+{
+    mobj_t *targ;
+
+    actor->threshold = 0;       // any shot will wake up
+    targ = actor->subsector->sector->soundtarget;
+    if (targ && (targ->flags & MF_SHOOTABLE))
+    {
+        actor->target = targ;
+        if (actor->flags & MF_AMBUSH)
+        {
+            if (P_CheckSight(actor, actor->target))
+                goto seeyou;
+        }
+        else
+            goto seeyou;
+    }
+
+
+    if (!P_LookForPlayers(actor, false))
+        return;
+
+// go into chase state
+  seeyou:
+    if (actor->info->seesound)
+    {
+        int sound;
+
+/*
+		switch (actor->info->seesound)
+		{
+		case sfx_posit1:
+		case sfx_posit2:
+		case sfx_posit3:
+			sound = sfx_posit1+P_Random()%3;
+			break;
+		case sfx_bgsit1:
+		case sfx_bgsit2:
+			sound = sfx_bgsit1+P_Random()%2;
+			break;
+		default:
+			sound = actor->info->seesound;
+			break;
+		}
+*/
+        sound = actor->info->seesound;
+        if (actor->flags2 & MF2_BOSS)
+        {                       // Full volume
+            S_StartSound(NULL, sound);
+        }
+        else
+        {
+            S_StartSound(actor, sound);
+        }
+    }
+    P_SetMobjState(actor, actor->info->seestate);
+}
+
+
+/*
+==============
+=
+= A_Chase
+=
+= Actor has a melee attack, so it tries to close as fast as possible
+=
+==============
+*/
+
+void A_Chase(mobj_t * actor)
+{
+    int delta;
+
+    if (actor->reactiontime)
+    {
+        actor->reactiontime--;
+    }
+
+    // Modify target threshold
+    if (actor->threshold)
+    {
+        actor->threshold--;
+    }
+
+    if (gameskill == sk_nightmare)
+    {                           // Monsters move faster in nightmare mode
+        actor->tics -= actor->tics / 2;
+        if (actor->tics < 3)
+        {
+            actor->tics = 3;
+        }
+    }
+
+//
+// turn towards movement direction if not there yet
+//
+    if (actor->movedir < 8)
+    {
+        actor->angle &= (7 << 29);
+        delta = actor->angle - (actor->movedir << 29);
+        if (delta > 0)
+        {
+            actor->angle -= ANG90 / 2;
+        }
+        else if (delta < 0)
+        {
+            actor->angle += ANG90 / 2;
+        }
+    }
+
+    if (!actor->target || !(actor->target->flags & MF_SHOOTABLE))
+    {                           // look for a new target
+        if (P_LookForPlayers(actor, true))
+        {                       // got a new target
+            return;
+        }
+        P_SetMobjState(actor, actor->info->spawnstate);
+        return;
+    }
+
+//
+// don't attack twice in a row
+//
+    if (actor->flags & MF_JUSTATTACKED)
+    {
+        actor->flags &= ~MF_JUSTATTACKED;
+        if (gameskill != sk_nightmare)
+            P_NewChaseDir(actor);
+        return;
+    }
+
+//
+// check for melee attack
+//      
+    if (actor->info->meleestate && P_CheckMeleeRange(actor))
+    {
+        if (actor->info->attacksound)
+            S_StartSound(actor, actor->info->attacksound);
+        P_SetMobjState(actor, actor->info->meleestate);
+        return;
+    }
+
+//
+// check for missile attack
+//
+    if (actor->info->missilestate)
+    {
+        if (gameskill < sk_nightmare && actor->movecount)
+            goto nomissile;
+        if (!P_CheckMissileRange(actor))
+            goto nomissile;
+        P_SetMobjState(actor, actor->info->missilestate);
+        actor->flags |= MF_JUSTATTACKED;
+        return;
+    }
+  nomissile:
+
+//
+// possibly choose another target
+//
+    if (netgame && !actor->threshold && !P_CheckSight(actor, actor->target))
+    {
+        if (P_LookForPlayers(actor, true))
+            return;             // got a new target
+    }
+
+//
+// chase towards player
+//
+    if (--actor->movecount < 0 || !P_Move(actor))
+    {
+        P_NewChaseDir(actor);
+    }
+
+//
+// make active sound
+//
+    if (actor->info->activesound && P_Random() < 3)
+    {
+        if (actor->type == MT_WIZARD && P_Random() < 128)
+        {
+            S_StartSound(actor, actor->info->seesound);
+        }
+        else if (actor->type == MT_SORCERER2)
+        {
+            S_StartSound(NULL, actor->info->activesound);
+        }
+        else
+        {
+            S_StartSound(actor, actor->info->activesound);
+        }
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_FaceTarget
+//
+//----------------------------------------------------------------------------
+
+void A_FaceTarget(mobj_t * actor)
+{
+    if (!actor->target)
+    {
+        return;
+    }
+    actor->flags &= ~MF_AMBUSH;
+    actor->angle = R_PointToAngle2(actor->x, actor->y, actor->target->x,
+                                   actor->target->y);
+    if (actor->target->flags & MF_SHADOW)
+    {                           // Target is a ghost
+        actor->angle += (P_Random() - P_Random()) << 21;
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_Pain
+//
+//----------------------------------------------------------------------------
+
+void A_Pain(mobj_t * actor)
+{
+    if (actor->info->painsound)
+    {
+        S_StartSound(actor, actor->info->painsound);
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_DripBlood
+//
+//----------------------------------------------------------------------------
+
+void A_DripBlood(mobj_t * actor)
+{
+    mobj_t *mo;
+
+    mo = P_SpawnMobj(actor->x + ((P_Random() - P_Random()) << 11),
+                     actor->y + ((P_Random() - P_Random()) << 11), actor->z,
+                     MT_BLOOD);
+    mo->momx = (P_Random() - P_Random()) << 10;
+    mo->momy = (P_Random() - P_Random()) << 10;
+    mo->flags2 |= MF2_LOGRAV;
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_KnightAttack
+//
+//----------------------------------------------------------------------------
+
+void A_KnightAttack(mobj_t * actor)
+{
+    if (!actor->target)
+    {
+        return;
+    }
+    if (P_CheckMeleeRange(actor))
+    {
+        P_DamageMobj(actor->target, actor, actor, HITDICE(3));
+        S_StartSound(actor, sfx_kgtat2);
+        return;
+    }
+    // Throw axe
+    S_StartSound(actor, actor->info->attacksound);
+    if (actor->type == MT_KNIGHTGHOST || P_Random() < 40)
+    {                           // Red axe
+        P_SpawnMissile(actor, actor->target, MT_REDAXE);
+        return;
+    }
+    // Green axe
+    P_SpawnMissile(actor, actor->target, MT_KNIGHTAXE);
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_ImpExplode
+//
+//----------------------------------------------------------------------------
+
+void A_ImpExplode(mobj_t * actor)
+{
+    mobj_t *mo;
+
+    mo = P_SpawnMobj(actor->x, actor->y, actor->z, MT_IMPCHUNK1);
+    mo->momx = (P_Random() - P_Random()) << 10;
+    mo->momy = (P_Random() - P_Random()) << 10;
+    mo->momz = 9 * FRACUNIT;
+    mo = P_SpawnMobj(actor->x, actor->y, actor->z, MT_IMPCHUNK2);
+    mo->momx = (P_Random() - P_Random()) << 10;
+    mo->momy = (P_Random() - P_Random()) << 10;
+    mo->momz = 9 * FRACUNIT;
+    if (actor->special1 == 666)
+    {                           // Extreme death crash
+        P_SetMobjState(actor, S_IMP_XCRASH1);
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_BeastPuff
+//
+//----------------------------------------------------------------------------
+
+void A_BeastPuff(mobj_t * actor)
+{
+    if (P_Random() > 64)
+    {
+        P_SpawnMobj(actor->x + ((P_Random() - P_Random()) << 10),
+                    actor->y + ((P_Random() - P_Random()) << 10),
+                    actor->z + ((P_Random() - P_Random()) << 10), MT_PUFFY);
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_ImpMeAttack
+//
+//----------------------------------------------------------------------------
+
+void A_ImpMeAttack(mobj_t * actor)
+{
+    if (!actor->target)
+    {
+        return;
+    }
+    S_StartSound(actor, actor->info->attacksound);
+    if (P_CheckMeleeRange(actor))
+    {
+        P_DamageMobj(actor->target, actor, actor, 5 + (P_Random() & 7));
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_ImpMsAttack
+//
+//----------------------------------------------------------------------------
+
+void A_ImpMsAttack(mobj_t * actor)
+{
+    mobj_t *dest;
+    angle_t an;
+    int dist;
+
+    if (!actor->target || P_Random() > 64)
+    {
+        P_SetMobjState(actor, actor->info->seestate);
+        return;
+    }
+    dest = actor->target;
+    actor->flags |= MF_SKULLFLY;
+    S_StartSound(actor, actor->info->attacksound);
+    A_FaceTarget(actor);
+    an = actor->angle >> ANGLETOFINESHIFT;
+    actor->momx = FixedMul(12 * FRACUNIT, finecosine[an]);
+    actor->momy = FixedMul(12 * FRACUNIT, finesine[an]);
+    dist = P_AproxDistance(dest->x - actor->x, dest->y - actor->y);
+    dist = dist / (12 * FRACUNIT);
+    if (dist < 1)
+    {
+        dist = 1;
+    }
+    actor->momz = (dest->z + (dest->height >> 1) - actor->z) / dist;
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_ImpMsAttack2
+//
+// Fireball attack of the imp leader.
+//
+//----------------------------------------------------------------------------
+
+void A_ImpMsAttack2(mobj_t * actor)
+{
+    if (!actor->target)
+    {
+        return;
+    }
+    S_StartSound(actor, actor->info->attacksound);
+    if (P_CheckMeleeRange(actor))
+    {
+        P_DamageMobj(actor->target, actor, actor, 5 + (P_Random() & 7));
+        return;
+    }
+    P_SpawnMissile(actor, actor->target, MT_IMPBALL);
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_ImpDeath
+//
+//----------------------------------------------------------------------------
+
+void A_ImpDeath(mobj_t * actor)
+{
+    actor->flags &= ~MF_SOLID;
+    actor->flags2 |= MF2_FOOTCLIP;
+    if (actor->z <= actor->floorz)
+    {
+        P_SetMobjState(actor, S_IMP_CRASH1);
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_ImpXDeath1
+//
+//----------------------------------------------------------------------------
+
+void A_ImpXDeath1(mobj_t * actor)
+{
+    actor->flags &= ~MF_SOLID;
+    actor->flags |= MF_NOGRAVITY;
+    actor->flags2 |= MF2_FOOTCLIP;
+    actor->special1 = 666;      // Flag the crash routine
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_ImpXDeath2
+//
+//----------------------------------------------------------------------------
+
+void A_ImpXDeath2(mobj_t * actor)
+{
+    actor->flags &= ~MF_NOGRAVITY;
+    if (actor->z <= actor->floorz)
+    {
+        P_SetMobjState(actor, S_IMP_CRASH1);
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// FUNC P_UpdateChicken
+//
+// Returns true if the chicken morphs.
+//
+//----------------------------------------------------------------------------
+
+boolean P_UpdateChicken(mobj_t * actor, int tics)
+{
+    mobj_t *fog;
+    fixed_t x;
+    fixed_t y;
+    fixed_t z;
+    mobjtype_t moType;
+    mobj_t *mo;
+    mobj_t oldChicken;
+
+    actor->special1 -= tics;
+    if (actor->special1 > 0)
+    {
+        return (false);
+    }
+    moType = actor->special2;
+    x = actor->x;
+    y = actor->y;
+    z = actor->z;
+    oldChicken = *actor;
+    P_SetMobjState(actor, S_FREETARGMOBJ);
+    mo = P_SpawnMobj(x, y, z, moType);
+    if (P_TestMobjLocation(mo) == false)
+    {                           // Didn't fit
+        P_RemoveMobj(mo);
+        mo = P_SpawnMobj(x, y, z, MT_CHICKEN);
+        mo->angle = oldChicken.angle;
+        mo->flags = oldChicken.flags;
+        mo->health = oldChicken.health;
+        mo->target = oldChicken.target;
+        mo->special1 = 5 * 35;  // Next try in 5 seconds
+        mo->special2 = moType;
+        return (false);
+    }
+    mo->angle = oldChicken.angle;
+    mo->target = oldChicken.target;
+    fog = P_SpawnMobj(x, y, z + TELEFOGHEIGHT, MT_TFOG);
+    S_StartSound(fog, sfx_telept);
+    return (true);
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_ChicAttack
+//
+//----------------------------------------------------------------------------
+
+void A_ChicAttack(mobj_t * actor)
+{
+    if (P_UpdateChicken(actor, 18))
+    {
+        return;
+    }
+    if (!actor->target)
+    {
+        return;
+    }
+    if (P_CheckMeleeRange(actor))
+    {
+        P_DamageMobj(actor->target, actor, actor, 1 + (P_Random() & 1));
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_ChicLook
+//
+//----------------------------------------------------------------------------
+
+void A_ChicLook(mobj_t * actor)
+{
+    if (P_UpdateChicken(actor, 10))
+    {
+        return;
+    }
+    A_Look(actor);
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_ChicChase
+//
+//----------------------------------------------------------------------------
+
+void A_ChicChase(mobj_t * actor)
+{
+    if (P_UpdateChicken(actor, 3))
+    {
+        return;
+    }
+    A_Chase(actor);
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_ChicPain
+//
+//----------------------------------------------------------------------------
+
+void A_ChicPain(mobj_t * actor)
+{
+    if (P_UpdateChicken(actor, 10))
+    {
+        return;
+    }
+    S_StartSound(actor, actor->info->painsound);
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_Feathers
+//
+//----------------------------------------------------------------------------
+
+void A_Feathers(mobj_t * actor)
+{
+    int i;
+    int count;
+    mobj_t *mo;
+
+    if (actor->health > 0)
+    {                           // Pain
+        count = P_Random() < 32 ? 2 : 1;
+    }
+    else
+    {                           // Death
+        count = 5 + (P_Random() & 3);
+    }
+    for (i = 0; i < count; i++)
+    {
+        mo = P_SpawnMobj(actor->x, actor->y, actor->z + 20 * FRACUNIT,
+                         MT_FEATHER);
+        mo->target = actor;
+        mo->momx = (P_Random() - P_Random()) << 8;
+        mo->momy = (P_Random() - P_Random()) << 8;
+        mo->momz = FRACUNIT + (P_Random() << 9);
+        P_SetMobjState(mo, S_FEATHER1 + (P_Random() & 7));
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_MummyAttack
+//
+//----------------------------------------------------------------------------
+
+void A_MummyAttack(mobj_t * actor)
+{
+    if (!actor->target)
+    {
+        return;
+    }
+    S_StartSound(actor, actor->info->attacksound);
+    if (P_CheckMeleeRange(actor))
+    {
+        P_DamageMobj(actor->target, actor, actor, HITDICE(2));
+        S_StartSound(actor, sfx_mumat2);
+        return;
+    }
+    S_StartSound(actor, sfx_mumat1);
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_MummyAttack2
+//
+// Mummy leader missile attack.
+//
+//----------------------------------------------------------------------------
+
+void A_MummyAttack2(mobj_t * actor)
+{
+    mobj_t *mo;
+
+    if (!actor->target)
+    {
+        return;
+    }
+    //S_StartSound(actor, actor->info->attacksound);
+    if (P_CheckMeleeRange(actor))
+    {
+        P_DamageMobj(actor->target, actor, actor, HITDICE(2));
+        return;
+    }
+    mo = P_SpawnMissile(actor, actor->target, MT_MUMMYFX1);
+    //mo = P_SpawnMissile(actor, actor->target, MT_EGGFX);
+    if (mo != NULL)
+    {
+        mo->special1 = (int) actor->target;
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_MummyFX1Seek
+//
+//----------------------------------------------------------------------------
+
+void A_MummyFX1Seek(mobj_t * actor)
+{
+    P_SeekerMissile(actor, ANG1_X * 10, ANG1_X * 20);
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_MummySoul
+//
+//----------------------------------------------------------------------------
+
+void A_MummySoul(mobj_t * mummy)
+{
+    mobj_t *mo;
+
+    mo = P_SpawnMobj(mummy->x, mummy->y, mummy->z + 10 * FRACUNIT,
+                     MT_MUMMYSOUL);
+    mo->momz = FRACUNIT;
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_Sor1Pain
+//
+//----------------------------------------------------------------------------
+
+void A_Sor1Pain(mobj_t * actor)
+{
+    actor->special1 = 20;       // Number of steps to walk fast
+    A_Pain(actor);
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_Sor1Chase
+//
+//----------------------------------------------------------------------------
+
+void A_Sor1Chase(mobj_t * actor)
+{
+    if (actor->special1)
+    {
+        actor->special1--;
+        actor->tics -= 3;
+    }
+    A_Chase(actor);
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_Srcr1Attack
+//
+// Sorcerer demon attack.
+//
+//----------------------------------------------------------------------------
+
+void A_Srcr1Attack(mobj_t * actor)
+{
+    mobj_t *mo;
+    fixed_t momz;
+    angle_t angle;
+
+    if (!actor->target)
+    {
+        return;
+    }
+    S_StartSound(actor, actor->info->attacksound);
+    if (P_CheckMeleeRange(actor))
+    {
+        P_DamageMobj(actor->target, actor, actor, HITDICE(8));
+        return;
+    }
+    if (actor->health > (actor->info->spawnhealth / 3) * 2)
+    {                           // Spit one fireball
+        P_SpawnMissile(actor, actor->target, MT_SRCRFX1);
+    }
+    else
+    {                           // Spit three fireballs
+        mo = P_SpawnMissile(actor, actor->target, MT_SRCRFX1);
+        if (mo)
+        {
+            momz = mo->momz;
+            angle = mo->angle;
+            P_SpawnMissileAngle(actor, MT_SRCRFX1, angle - ANG1_X * 3, momz);
+            P_SpawnMissileAngle(actor, MT_SRCRFX1, angle + ANG1_X * 3, momz);
+        }
+        if (actor->health < actor->info->spawnhealth / 3)
+        {                       // Maybe attack again
+            if (actor->special1)
+            {                   // Just attacked, so don't attack again
+                actor->special1 = 0;
+            }
+            else
+            {                   // Set state to attack again
+                actor->special1 = 1;
+                P_SetMobjState(actor, S_SRCR1_ATK4);
+            }
+        }
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_SorcererRise
+//
+//----------------------------------------------------------------------------
+
+void A_SorcererRise(mobj_t * actor)
+{
+    mobj_t *mo;
+
+    actor->flags &= ~MF_SOLID;
+    mo = P_SpawnMobj(actor->x, actor->y, actor->z, MT_SORCERER2);
+    P_SetMobjState(mo, S_SOR2_RISE1);
+    mo->angle = actor->angle;
+    mo->target = actor->target;
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC P_DSparilTeleport
+//
+//----------------------------------------------------------------------------
+
+void P_DSparilTeleport(mobj_t * actor)
+{
+    int i;
+    fixed_t x;
+    fixed_t y;
+    fixed_t prevX;
+    fixed_t prevY;
+    fixed_t prevZ;
+    mobj_t *mo;
+
+    if (!BossSpotCount)
+    {                           // No spots
+        return;
+    }
+    i = P_Random();
+    do
+    {
+        i++;
+        x = BossSpots[i % BossSpotCount].x;
+        y = BossSpots[i % BossSpotCount].y;
+    }
+    while (P_AproxDistance(actor->x - x, actor->y - y) < 128 * FRACUNIT);
+    prevX = actor->x;
+    prevY = actor->y;
+    prevZ = actor->z;
+    if (P_TeleportMove(actor, x, y))
+    {
+        mo = P_SpawnMobj(prevX, prevY, prevZ, MT_SOR2TELEFADE);
+        S_StartSound(mo, sfx_telept);
+        P_SetMobjState(actor, S_SOR2_TELE1);
+        S_StartSound(actor, sfx_telept);
+        actor->z = actor->floorz;
+        actor->angle = BossSpots[i % BossSpotCount].angle;
+        actor->momx = actor->momy = actor->momz = 0;
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_Srcr2Decide
+//
+//----------------------------------------------------------------------------
+
+void A_Srcr2Decide(mobj_t * actor)
+{
+    static int chance[] = {
+        192, 120, 120, 120, 64, 64, 32, 16, 0
+    };
+
+    if (!BossSpotCount)
+    {                           // No spots
+        return;
+    }
+    if (P_Random() < chance[actor->health / (actor->info->spawnhealth / 8)])
+    {
+        P_DSparilTeleport(actor);
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_Srcr2Attack
+//
+//----------------------------------------------------------------------------
+
+void A_Srcr2Attack(mobj_t * actor)
+{
+    int chance;
+
+    if (!actor->target)
+    {
+        return;
+    }
+    S_StartSound(NULL, actor->info->attacksound);
+    if (P_CheckMeleeRange(actor))
+    {
+        P_DamageMobj(actor->target, actor, actor, HITDICE(20));
+        return;
+    }
+    chance = actor->health < actor->info->spawnhealth / 2 ? 96 : 48;
+    if (P_Random() < chance)
+    {                           // Wizard spawners
+        P_SpawnMissileAngle(actor, MT_SOR2FX2,
+                            actor->angle - ANG45, FRACUNIT / 2);
+        P_SpawnMissileAngle(actor, MT_SOR2FX2,
+                            actor->angle + ANG45, FRACUNIT / 2);
+    }
+    else
+    {                           // Blue bolt
+        P_SpawnMissile(actor, actor->target, MT_SOR2FX1);
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_BlueSpark
+//
+//----------------------------------------------------------------------------
+
+void A_BlueSpark(mobj_t * actor)
+{
+    int i;
+    mobj_t *mo;
+
+    for (i = 0; i < 2; i++)
+    {
+        mo = P_SpawnMobj(actor->x, actor->y, actor->z, MT_SOR2FXSPARK);
+        mo->momx = (P_Random() - P_Random()) << 9;
+        mo->momy = (P_Random() - P_Random()) << 9;
+        mo->momz = FRACUNIT + (P_Random() << 8);
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_GenWizard
+//
+//----------------------------------------------------------------------------
+
+void A_GenWizard(mobj_t * actor)
+{
+    mobj_t *mo;
+    mobj_t *fog;
+
+    mo = P_SpawnMobj(actor->x, actor->y,
+                     actor->z - mobjinfo[MT_WIZARD].height / 2, MT_WIZARD);
+    if (P_TestMobjLocation(mo) == false)
+    {                           // Didn't fit
+        P_RemoveMobj(mo);
+        return;
+    }
+    actor->momx = actor->momy = actor->momz = 0;
+    P_SetMobjState(actor, mobjinfo[actor->type].deathstate);
+    actor->flags &= ~MF_MISSILE;
+    fog = P_SpawnMobj(actor->x, actor->y, actor->z, MT_TFOG);
+    S_StartSound(fog, sfx_telept);
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_Sor2DthInit
+//
+//----------------------------------------------------------------------------
+
+void A_Sor2DthInit(mobj_t * actor)
+{
+    actor->special1 = 7;        // Animation loop counter
+    P_Massacre();               // Kill monsters early
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_Sor2DthLoop
+//
+//----------------------------------------------------------------------------
+
+void A_Sor2DthLoop(mobj_t * actor)
+{
+    if (--actor->special1)
+    {                           // Need to loop
+        P_SetMobjState(actor, S_SOR2_DIE4);
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// D'Sparil Sound Routines
+//
+//----------------------------------------------------------------------------
+
+void A_SorZap(mobj_t * actor)
+{
+    S_StartSound(NULL, sfx_sorzap);
+}
+
+void A_SorRise(mobj_t * actor)
+{
+    S_StartSound(NULL, sfx_sorrise);
+}
+
+void A_SorDSph(mobj_t * actor)
+{
+    S_StartSound(NULL, sfx_sordsph);
+}
+
+void A_SorDExp(mobj_t * actor)
+{
+    S_StartSound(NULL, sfx_sordexp);
+}
+
+void A_SorDBon(mobj_t * actor)
+{
+    S_StartSound(NULL, sfx_sordbon);
+}
+
+void A_SorSightSnd(mobj_t * actor)
+{
+    S_StartSound(NULL, sfx_sorsit);
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_MinotaurAtk1
+//
+// Melee attack.
+//
+//----------------------------------------------------------------------------
+
+void A_MinotaurAtk1(mobj_t * actor)
+{
+    player_t *player;
+
+    if (!actor->target)
+    {
+        return;
+    }
+    S_StartSound(actor, sfx_stfpow);
+    if (P_CheckMeleeRange(actor))
+    {
+        P_DamageMobj(actor->target, actor, actor, HITDICE(4));
+        if ((player = actor->target->player) != NULL)
+        {                       // Squish the player
+            player->deltaviewheight = -16 * FRACUNIT;
+        }
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_MinotaurDecide
+//
+// Choose a missile attack.
+//
+//----------------------------------------------------------------------------
+
+#define MNTR_CHARGE_SPEED (13*FRACUNIT)
+
+void A_MinotaurDecide(mobj_t * actor)
+{
+    angle_t angle;
+    mobj_t *target;
+    int dist;
+
+    target = actor->target;
+    if (!target)
+    {
+        return;
+    }
+    S_StartSound(actor, sfx_minsit);
+    dist = P_AproxDistance(actor->x - target->x, actor->y - target->y);
+    if (target->z + target->height > actor->z
+        && target->z + target->height < actor->z + actor->height
+        && dist < 8 * 64 * FRACUNIT
+        && dist > 1 * 64 * FRACUNIT && P_Random() < 150)
+    {                           // Charge attack
+        // Don't call the state function right away
+        P_SetMobjStateNF(actor, S_MNTR_ATK4_1);
+        actor->flags |= MF_SKULLFLY;
+        A_FaceTarget(actor);
+        angle = actor->angle >> ANGLETOFINESHIFT;
+        actor->momx = FixedMul(MNTR_CHARGE_SPEED, finecosine[angle]);
+        actor->momy = FixedMul(MNTR_CHARGE_SPEED, finesine[angle]);
+        actor->special1 = 35 / 2;       // Charge duration
+    }
+    else if (target->z == target->floorz
+             && dist < 9 * 64 * FRACUNIT && P_Random() < 220)
+    {                           // Floor fire attack
+        P_SetMobjState(actor, S_MNTR_ATK3_1);
+        actor->special2 = 0;
+    }
+    else
+    {                           // Swing attack
+        A_FaceTarget(actor);
+        // Don't need to call P_SetMobjState because the current state
+        // falls through to the swing attack
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_MinotaurCharge
+//
+//----------------------------------------------------------------------------
+
+void A_MinotaurCharge(mobj_t * actor)
+{
+    mobj_t *puff;
+
+    if (actor->special1)
+    {
+        puff = P_SpawnMobj(actor->x, actor->y, actor->z, MT_PHOENIXPUFF);
+        puff->momz = 2 * FRACUNIT;
+        actor->special1--;
+    }
+    else
+    {
+        actor->flags &= ~MF_SKULLFLY;
+        P_SetMobjState(actor, actor->info->seestate);
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_MinotaurAtk2
+//
+// Swing attack.
+//
+//----------------------------------------------------------------------------
+
+void A_MinotaurAtk2(mobj_t * actor)
+{
+    mobj_t *mo;
+    angle_t angle;
+    fixed_t momz;
+
+    if (!actor->target)
+    {
+        return;
+    }
+    S_StartSound(actor, sfx_minat2);
+    if (P_CheckMeleeRange(actor))
+    {
+        P_DamageMobj(actor->target, actor, actor, HITDICE(5));
+        return;
+    }
+    mo = P_SpawnMissile(actor, actor->target, MT_MNTRFX1);
+    if (mo)
+    {
+        S_StartSound(mo, sfx_minat2);
+        momz = mo->momz;
+        angle = mo->angle;
+        P_SpawnMissileAngle(actor, MT_MNTRFX1, angle - (ANG45 / 8), momz);
+        P_SpawnMissileAngle(actor, MT_MNTRFX1, angle + (ANG45 / 8), momz);
+        P_SpawnMissileAngle(actor, MT_MNTRFX1, angle - (ANG45 / 16), momz);
+        P_SpawnMissileAngle(actor, MT_MNTRFX1, angle + (ANG45 / 16), momz);
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_MinotaurAtk3
+//
+// Floor fire attack.
+//
+//----------------------------------------------------------------------------
+
+void A_MinotaurAtk3(mobj_t * actor)
+{
+    mobj_t *mo;
+    player_t *player;
+
+    if (!actor->target)
+    {
+        return;
+    }
+    if (P_CheckMeleeRange(actor))
+    {
+        P_DamageMobj(actor->target, actor, actor, HITDICE(5));
+        if ((player = actor->target->player) != NULL)
+        {                       // Squish the player
+            player->deltaviewheight = -16 * FRACUNIT;
+        }
+    }
+    else
+    {
+        mo = P_SpawnMissile(actor, actor->target, MT_MNTRFX2);
+        if (mo != NULL)
+        {
+            S_StartSound(mo, sfx_minat1);
+        }
+    }
+    if (P_Random() < 192 && actor->special2 == 0)
+    {
+        P_SetMobjState(actor, S_MNTR_ATK3_4);
+        actor->special2 = 1;
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_MntrFloorFire
+//
+//----------------------------------------------------------------------------
+
+void A_MntrFloorFire(mobj_t * actor)
+{
+    mobj_t *mo;
+
+    actor->z = actor->floorz;
+    mo = P_SpawnMobj(actor->x + ((P_Random() - P_Random()) << 10),
+                     actor->y + ((P_Random() - P_Random()) << 10), ONFLOORZ,
+                     MT_MNTRFX3);
+    mo->target = actor->target;
+    mo->momx = 1;               // Force block checking
+    P_CheckMissileSpawn(mo);
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_BeastAttack
+//
+//----------------------------------------------------------------------------
+
+void A_BeastAttack(mobj_t * actor)
+{
+    if (!actor->target)
+    {
+        return;
+    }
+    S_StartSound(actor, actor->info->attacksound);
+    if (P_CheckMeleeRange(actor))
+    {
+        P_DamageMobj(actor->target, actor, actor, HITDICE(3));
+        return;
+    }
+    P_SpawnMissile(actor, actor->target, MT_BEASTBALL);
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_HeadAttack
+//
+//----------------------------------------------------------------------------
+
+void A_HeadAttack(mobj_t * actor)
+{
+    int i;
+    mobj_t *fire;
+    mobj_t *baseFire;
+    mobj_t *mo;
+    mobj_t *target;
+    int randAttack;
+    static int atkResolve1[] = { 50, 150 };
+    static int atkResolve2[] = { 150, 200 };
+    int dist;
+
+    // Ice ball             (close 20% : far 60%)
+    // Fire column  (close 40% : far 20%)
+    // Whirlwind    (close 40% : far 20%)
+    // Distance threshold = 8 cells
+
+    target = actor->target;
+    if (target == NULL)
+    {
+        return;
+    }
+    A_FaceTarget(actor);
+    if (P_CheckMeleeRange(actor))
+    {
+        P_DamageMobj(target, actor, actor, HITDICE(6));
+        return;
+    }
+    dist = P_AproxDistance(actor->x - target->x, actor->y - target->y)
+        > 8 * 64 * FRACUNIT;
+    randAttack = P_Random();
+    if (randAttack < atkResolve1[dist])
+    {                           // Ice ball
+        P_SpawnMissile(actor, target, MT_HEADFX1);
+        S_StartSound(actor, sfx_hedat2);
+    }
+    else if (randAttack < atkResolve2[dist])
+    {                           // Fire column
+        baseFire = P_SpawnMissile(actor, target, MT_HEADFX3);
+        if (baseFire != NULL)
+        {
+            P_SetMobjState(baseFire, S_HEADFX3_4);      // Don't grow
+            for (i = 0; i < 5; i++)
+            {
+                fire = P_SpawnMobj(baseFire->x, baseFire->y,
+                                   baseFire->z, MT_HEADFX3);
+                if (i == 0)
+                {
+                    S_StartSound(actor, sfx_hedat1);
+                }
+                fire->target = baseFire->target;
+                fire->angle = baseFire->angle;
+                fire->momx = baseFire->momx;
+                fire->momy = baseFire->momy;
+                fire->momz = baseFire->momz;
+                fire->damage = 0;
+                fire->health = (i + 1) * 2;
+                P_CheckMissileSpawn(fire);
+            }
+        }
+    }
+    else
+    {                           // Whirlwind
+        mo = P_SpawnMissile(actor, target, MT_WHIRLWIND);
+        if (mo != NULL)
+        {
+            mo->z -= 32 * FRACUNIT;
+            mo->special1 = (int) target;
+            mo->special2 = 50;  // Timer for active sound
+            mo->health = 20 * TICRATE;       // Duration
+            S_StartSound(actor, sfx_hedat3);
+        }
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_WhirlwindSeek
+//
+//----------------------------------------------------------------------------
+
+void A_WhirlwindSeek(mobj_t * actor)
+{
+    actor->health -= 3;
+    if (actor->health < 0)
+    {
+        actor->momx = actor->momy = actor->momz = 0;
+        P_SetMobjState(actor, mobjinfo[actor->type].deathstate);
+        actor->flags &= ~MF_MISSILE;
+        return;
+    }
+    if ((actor->special2 -= 3) < 0)
+    {
+        actor->special2 = 58 + (P_Random() & 31);
+        S_StartSound(actor, sfx_hedat3);
+    }
+    if (actor->special1
+        && (((mobj_t *) (actor->special1))->flags & MF_SHADOW))
+    {
+        return;
+    }
+    P_SeekerMissile(actor, ANG1_X * 10, ANG1_X * 30);
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_HeadIceImpact
+//
+//----------------------------------------------------------------------------
+
+void A_HeadIceImpact(mobj_t * ice)
+{
+    int i;
+    angle_t angle;
+    mobj_t *shard;
+
+    for (i = 0; i < 8; i++)
+    {
+        shard = P_SpawnMobj(ice->x, ice->y, ice->z, MT_HEADFX2);
+        angle = i * ANG45;
+        shard->target = ice->target;
+        shard->angle = angle;
+        angle >>= ANGLETOFINESHIFT;
+        shard->momx = FixedMul(shard->info->speed, finecosine[angle]);
+        shard->momy = FixedMul(shard->info->speed, finesine[angle]);
+        shard->momz = (fixed_t)(-.6 * FRACUNIT);
+        P_CheckMissileSpawn(shard);
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_HeadFireGrow
+//
+//----------------------------------------------------------------------------
+
+void A_HeadFireGrow(mobj_t * fire)
+{
+    fire->health--;
+    fire->z += 9 * FRACUNIT;
+    if (fire->health == 0)
+    {
+        fire->damage = fire->info->damage;
+        P_SetMobjState(fire, S_HEADFX3_4);
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_SnakeAttack
+//
+//----------------------------------------------------------------------------
+
+void A_SnakeAttack(mobj_t * actor)
+{
+    if (!actor->target)
+    {
+        P_SetMobjState(actor, S_SNAKE_WALK1);
+        return;
+    }
+    S_StartSound(actor, actor->info->attacksound);
+    A_FaceTarget(actor);
+    P_SpawnMissile(actor, actor->target, MT_SNAKEPRO_A);
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_SnakeAttack2
+//
+//----------------------------------------------------------------------------
+
+void A_SnakeAttack2(mobj_t * actor)
+{
+    if (!actor->target)
+    {
+        P_SetMobjState(actor, S_SNAKE_WALK1);
+        return;
+    }
+    S_StartSound(actor, actor->info->attacksound);
+    A_FaceTarget(actor);
+    P_SpawnMissile(actor, actor->target, MT_SNAKEPRO_B);
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_ClinkAttack
+//
+//----------------------------------------------------------------------------
+
+void A_ClinkAttack(mobj_t * actor)
+{
+    int damage;
+
+    if (!actor->target)
+    {
+        return;
+    }
+    S_StartSound(actor, actor->info->attacksound);
+    if (P_CheckMeleeRange(actor))
+    {
+        damage = ((P_Random() % 7) + 3);
+        P_DamageMobj(actor->target, actor, actor, damage);
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_GhostOff
+//
+//----------------------------------------------------------------------------
+
+void A_GhostOff(mobj_t * actor)
+{
+    actor->flags &= ~MF_SHADOW;
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_WizAtk1
+//
+//----------------------------------------------------------------------------
+
+void A_WizAtk1(mobj_t * actor)
+{
+    A_FaceTarget(actor);
+    actor->flags &= ~MF_SHADOW;
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_WizAtk2
+//
+//----------------------------------------------------------------------------
+
+void A_WizAtk2(mobj_t * actor)
+{
+    A_FaceTarget(actor);
+    actor->flags |= MF_SHADOW;
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_WizAtk3
+//
+//----------------------------------------------------------------------------
+
+void A_WizAtk3(mobj_t * actor)
+{
+    mobj_t *mo;
+    angle_t angle;
+    fixed_t momz;
+
+    actor->flags &= ~MF_SHADOW;
+    if (!actor->target)
+    {
+        return;
+    }
+    S_StartSound(actor, actor->info->attacksound);
+    if (P_CheckMeleeRange(actor))
+    {
+        P_DamageMobj(actor->target, actor, actor, HITDICE(4));
+        return;
+    }
+    mo = P_SpawnMissile(actor, actor->target, MT_WIZFX1);
+    if (mo)
+    {
+        momz = mo->momz;
+        angle = mo->angle;
+        P_SpawnMissileAngle(actor, MT_WIZFX1, angle - (ANG45 / 8), momz);
+        P_SpawnMissileAngle(actor, MT_WIZFX1, angle + (ANG45 / 8), momz);
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_Scream
+//
+//----------------------------------------------------------------------------
+
+void A_Scream(mobj_t * actor)
+{
+    switch (actor->type)
+    {
+        case MT_CHICPLAYER:
+        case MT_SORCERER1:
+        case MT_MINOTAUR:
+            // Make boss death sounds full volume
+            S_StartSound(NULL, actor->info->deathsound);
+            break;
+        case MT_PLAYER:
+            // Handle the different player death screams
+            if (actor->special1 < 10)
+            {                   // Wimpy death sound
+                S_StartSound(actor, sfx_plrwdth);
+            }
+            else if (actor->health > -50)
+            {                   // Normal death sound
+                S_StartSound(actor, actor->info->deathsound);
+            }
+            else if (actor->health > -100)
+            {                   // Crazy death sound
+                S_StartSound(actor, sfx_plrcdth);
+            }
+            else
+            {                   // Extreme death sound
+                S_StartSound(actor, sfx_gibdth);
+            }
+            break;
+        default:
+            S_StartSound(actor, actor->info->deathsound);
+            break;
+    }
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC P_DropItem
+//
+//---------------------------------------------------------------------------
+
+void P_DropItem(mobj_t * source, mobjtype_t type, int special, int chance)
+{
+    mobj_t *mo;
+
+    if (P_Random() > chance)
+    {
+        return;
+    }
+    mo = P_SpawnMobj(source->x, source->y,
+                     source->z + (source->height >> 1), type);
+    mo->momx = (P_Random() - P_Random()) << 8;
+    mo->momy = (P_Random() - P_Random()) << 8;
+    mo->momz = FRACUNIT * 5 + (P_Random() << 10);
+    mo->flags |= MF_DROPPED;
+    mo->health = special;
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_NoBlocking
+//
+//----------------------------------------------------------------------------
+
+void A_NoBlocking(mobj_t * actor)
+{
+    actor->flags &= ~MF_SOLID;
+    // Check for monsters dropping things
+    switch (actor->type)
+    {
+        case MT_MUMMY:
+        case MT_MUMMYLEADER:
+        case MT_MUMMYGHOST:
+        case MT_MUMMYLEADERGHOST:
+            P_DropItem(actor, MT_AMGWNDWIMPY, 3, 84);
+            break;
+        case MT_KNIGHT:
+        case MT_KNIGHTGHOST:
+            P_DropItem(actor, MT_AMCBOWWIMPY, 5, 84);
+            break;
+        case MT_WIZARD:
+            P_DropItem(actor, MT_AMBLSRWIMPY, 10, 84);
+            P_DropItem(actor, MT_ARTITOMEOFPOWER, 0, 4);
+            break;
+        case MT_HEAD:
+            P_DropItem(actor, MT_AMBLSRWIMPY, 10, 84);
+            P_DropItem(actor, MT_ARTIEGG, 0, 51);
+            break;
+        case MT_BEAST:
+            P_DropItem(actor, MT_AMCBOWWIMPY, 10, 84);
+            break;
+        case MT_CLINK:
+            P_DropItem(actor, MT_AMSKRDWIMPY, 20, 84);
+            break;
+        case MT_SNAKE:
+            P_DropItem(actor, MT_AMPHRDWIMPY, 5, 84);
+            break;
+        case MT_MINOTAUR:
+            P_DropItem(actor, MT_ARTISUPERHEAL, 0, 51);
+            P_DropItem(actor, MT_AMPHRDWIMPY, 10, 84);
+            break;
+        default:
+            break;
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_Explode
+//
+// Handles a bunch of exploding things.
+//
+//----------------------------------------------------------------------------
+
+void A_Explode(mobj_t * actor)
+{
+    int damage;
+
+    damage = 128;
+    switch (actor->type)
+    {
+        case MT_FIREBOMB:      // Time Bombs
+            actor->z += 32 * FRACUNIT;
+            actor->flags &= ~MF_SHADOW;
+            break;
+        case MT_MNTRFX2:       // Minotaur floor fire
+            damage = 24;
+            break;
+        case MT_SOR2FX1:       // D'Sparil missile
+            damage = 80 + (P_Random() & 31);
+            break;
+        default:
+            break;
+    }
+    P_RadiusAttack(actor, actor->target, damage);
+    P_HitFloor(actor);
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_PodPain
+//
+//----------------------------------------------------------------------------
+
+void A_PodPain(mobj_t * actor)
+{
+    int i;
+    int count;
+    int chance;
+    mobj_t *goo;
+
+    chance = P_Random();
+    if (chance < 128)
+    {
+        return;
+    }
+    count = chance > 240 ? 2 : 1;
+    for (i = 0; i < count; i++)
+    {
+        goo = P_SpawnMobj(actor->x, actor->y,
+                          actor->z + 48 * FRACUNIT, MT_PODGOO);
+        goo->target = actor;
+        goo->momx = (P_Random() - P_Random()) << 9;
+        goo->momy = (P_Random() - P_Random()) << 9;
+        goo->momz = FRACUNIT / 2 + (P_Random() << 9);
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_RemovePod
+//
+//----------------------------------------------------------------------------
+
+void A_RemovePod(mobj_t * actor)
+{
+    mobj_t *mo;
+
+    if (actor->special2)
+    {
+        mo = (mobj_t *) actor->special2;
+        if (mo->special1 > 0)
+        {
+            mo->special1--;
+        }
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_MakePod
+//
+//----------------------------------------------------------------------------
+
+#define MAX_GEN_PODS 16
+
+void A_MakePod(mobj_t * actor)
+{
+    mobj_t *mo;
+    fixed_t x;
+    fixed_t y;
+    fixed_t z;
+
+    if (actor->special1 == MAX_GEN_PODS)
+    {                           // Too many generated pods
+        return;
+    }
+    x = actor->x;
+    y = actor->y;
+    z = actor->z;
+    mo = P_SpawnMobj(x, y, ONFLOORZ, MT_POD);
+    if (P_CheckPosition(mo, x, y) == false)
+    {                           // Didn't fit
+        P_RemoveMobj(mo);
+        return;
+    }
+    P_SetMobjState(mo, S_POD_GROW1);
+    P_ThrustMobj(mo, P_Random() << 24, (fixed_t) (4.5 * FRACUNIT));
+    S_StartSound(mo, sfx_newpod);
+    actor->special1++;          // Increment generated pod count
+    mo->special2 = (int) actor; // Link the generator to the pod
+    return;
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC P_Massacre
+//
+// Kills all monsters.
+//
+//----------------------------------------------------------------------------
+
+void P_Massacre(void)
+{
+    mobj_t *mo;
+    thinker_t *think;
+
+    for (think = thinkercap.next; think != &thinkercap; think = think->next)
+    {
+        if (think->function != P_MobjThinker)
+        {                       // Not a mobj thinker
+            continue;
+        }
+        mo = (mobj_t *) think;
+        if ((mo->flags & MF_COUNTKILL) && (mo->health > 0))
+        {
+            P_DamageMobj(mo, NULL, NULL, 10000);
+        }
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_BossDeath
+//
+// Trigger special effects if all bosses are dead.
+//
+//----------------------------------------------------------------------------
+
+void A_BossDeath(mobj_t * actor)
+{
+    mobj_t *mo;
+    thinker_t *think;
+    line_t dummyLine;
+    static mobjtype_t bossType[6] = {
+        MT_HEAD,
+        MT_MINOTAUR,
+        MT_SORCERER2,
+        MT_HEAD,
+        MT_MINOTAUR,
+        -1
+    };
+
+    if (gamemap != 8)
+    {                           // Not a boss level
+        return;
+    }
+    if (actor->type != bossType[gameepisode - 1])
+    {                           // Not considered a boss in this episode
+        return;
+    }
+    // Make sure all bosses are dead
+    for (think = thinkercap.next; think != &thinkercap; think = think->next)
+    {
+        if (think->function != P_MobjThinker)
+        {                       // Not a mobj thinker
+            continue;
+        }
+        mo = (mobj_t *) think;
+        if ((mo != actor) && (mo->type == actor->type) && (mo->health > 0))
+        {                       // Found a living boss
+            return;
+        }
+    }
+    if (gameepisode > 1)
+    {                           // Kill any remaining monsters
+        P_Massacre();
+    }
+    dummyLine.tag = 666;
+    EV_DoFloor(&dummyLine, lowerFloor);
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_ESound
+//
+//----------------------------------------------------------------------------
+
+void A_ESound(mobj_t * mo)
+{
+    int sound = sfx_None;
+
+    switch (mo->type)
+    {
+        case MT_SOUNDWATERFALL:
+            sound = sfx_waterfl;
+            break;
+        case MT_SOUNDWIND:
+            sound = sfx_wind;
+            break;
+        default:
+            break;
+    }
+    S_StartSound(mo, sound);
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_SpawnTeleGlitter
+//
+//----------------------------------------------------------------------------
+
+void A_SpawnTeleGlitter(mobj_t * actor)
+{
+    mobj_t *mo;
+
+    mo = P_SpawnMobj(actor->x + ((P_Random() & 31) - 16) * FRACUNIT,
+                     actor->y + ((P_Random() & 31) - 16) * FRACUNIT,
+                     actor->subsector->sector->floorheight, MT_TELEGLITTER);
+    mo->momz = FRACUNIT / 4;
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_SpawnTeleGlitter2
+//
+//----------------------------------------------------------------------------
+
+void A_SpawnTeleGlitter2(mobj_t * actor)
+{
+    mobj_t *mo;
+
+    mo = P_SpawnMobj(actor->x + ((P_Random() & 31) - 16) * FRACUNIT,
+                     actor->y + ((P_Random() & 31) - 16) * FRACUNIT,
+                     actor->subsector->sector->floorheight, MT_TELEGLITTER2);
+    mo->momz = FRACUNIT / 4;
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_AccTeleGlitter
+//
+//----------------------------------------------------------------------------
+
+void A_AccTeleGlitter(mobj_t * actor)
+{
+    if (++actor->health > 35)
+    {
+        actor->momz += actor->momz / 2;
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_InitKeyGizmo
+//
+//----------------------------------------------------------------------------
+
+void A_InitKeyGizmo(mobj_t * gizmo)
+{
+    mobj_t *mo;
+    statenum_t state = S_NULL;
+
+    switch (gizmo->type)
+    {
+        case MT_KEYGIZMOBLUE:
+            state = S_KGZ_BLUEFLOAT1;
+            break;
+        case MT_KEYGIZMOGREEN:
+            state = S_KGZ_GREENFLOAT1;
+            break;
+        case MT_KEYGIZMOYELLOW:
+            state = S_KGZ_YELLOWFLOAT1;
+            break;
+        default:
+            break;
+    }
+    mo = P_SpawnMobj(gizmo->x, gizmo->y, gizmo->z + 60 * FRACUNIT,
+                     MT_KEYGIZMOFLOAT);
+    P_SetMobjState(mo, state);
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_VolcanoSet
+//
+//----------------------------------------------------------------------------
+
+void A_VolcanoSet(mobj_t * volcano)
+{
+    volcano->tics = 105 + (P_Random() & 127);
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_VolcanoBlast
+//
+//----------------------------------------------------------------------------
+
+void A_VolcanoBlast(mobj_t * volcano)
+{
+    int i;
+    int count;
+    mobj_t *blast;
+    angle_t angle;
+
+    count = 1 + (P_Random() % 3);
+    for (i = 0; i < count; i++)
+    {
+        blast = P_SpawnMobj(volcano->x, volcano->y, volcano->z + 44 * FRACUNIT, MT_VOLCANOBLAST);       // MT_VOLCANOBLAST
+        blast->target = volcano;
+        angle = P_Random() << 24;
+        blast->angle = angle;
+        angle >>= ANGLETOFINESHIFT;
+        blast->momx = FixedMul(1 * FRACUNIT, finecosine[angle]);
+        blast->momy = FixedMul(1 * FRACUNIT, finesine[angle]);
+        blast->momz = (fixed_t)(2.5 * FRACUNIT) + (P_Random() << 10);
+        S_StartSound(blast, sfx_volsht);
+        P_CheckMissileSpawn(blast);
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_VolcBallImpact
+//
+//----------------------------------------------------------------------------
+
+void A_VolcBallImpact(mobj_t * ball)
+{
+    int i;
+    mobj_t *tiny;
+    angle_t angle;
+
+    if (ball->z <= ball->floorz)
+    {
+        ball->flags |= MF_NOGRAVITY;
+        ball->flags2 &= ~MF2_LOGRAV;
+        ball->z += 28 * FRACUNIT;
+        //ball->momz = 3*FRACUNIT;
+    }
+    P_RadiusAttack(ball, ball->target, 25);
+    for (i = 0; i < 4; i++)
+    {
+        tiny = P_SpawnMobj(ball->x, ball->y, ball->z, MT_VOLCANOTBLAST);
+        tiny->target = ball;
+        angle = i * ANG90;
+        tiny->angle = angle;
+        angle >>= ANGLETOFINESHIFT;
+        tiny->momx = FixedMul((fixed_t)(FRACUNIT * .7), finecosine[angle]);
+        tiny->momy = FixedMul((fixed_t)(FRACUNIT * .7), finesine[angle]);
+        tiny->momz = FRACUNIT + (P_Random() << 9);
+        P_CheckMissileSpawn(tiny);
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_SkullPop
+//
+//----------------------------------------------------------------------------
+
+void A_SkullPop(mobj_t * actor)
+{
+    mobj_t *mo;
+    player_t *player;
+
+    actor->flags &= ~MF_SOLID;
+    mo = P_SpawnMobj(actor->x, actor->y, actor->z + 48 * FRACUNIT,
+                     MT_BLOODYSKULL);
+    //mo->target = actor;
+    mo->momx = (P_Random() - P_Random()) << 9;
+    mo->momy = (P_Random() - P_Random()) << 9;
+    mo->momz = FRACUNIT * 2 + (P_Random() << 6);
+    // Attach player mobj to bloody skull
+    player = actor->player;
+    actor->player = NULL;
+    mo->player = player;
+    mo->health = actor->health;
+    mo->angle = actor->angle;
+    player->mo = mo;
+    player->lookdir = 0;
+    player->damagecount = 32;
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_CheckSkullFloor
+//
+//----------------------------------------------------------------------------
+
+void A_CheckSkullFloor(mobj_t * actor)
+{
+    if (actor->z <= actor->floorz)
+    {
+        P_SetMobjState(actor, S_BLOODYSKULLX1);
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_CheckSkullDone
+//
+//----------------------------------------------------------------------------
+
+void A_CheckSkullDone(mobj_t * actor)
+{
+    if (actor->special2 == 666)
+    {
+        P_SetMobjState(actor, S_BLOODYSKULLX2);
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_CheckBurnGone
+//
+//----------------------------------------------------------------------------
+
+void A_CheckBurnGone(mobj_t * actor)
+{
+    if (actor->special2 == 666)
+    {
+        P_SetMobjState(actor, S_PLAY_FDTH20);
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_FreeTargMobj
+//
+//----------------------------------------------------------------------------
+
+void A_FreeTargMobj(mobj_t * mo)
+{
+    mo->momx = mo->momy = mo->momz = 0;
+    mo->z = mo->ceilingz + 4 * FRACUNIT;
+    mo->flags &= ~(MF_SHOOTABLE | MF_FLOAT | MF_SKULLFLY | MF_SOLID);
+    mo->flags |= MF_CORPSE | MF_DROPOFF | MF_NOGRAVITY;
+    mo->flags2 &= ~(MF2_PASSMOBJ | MF2_LOGRAV);
+    mo->player = NULL;
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_AddPlayerCorpse
+//
+//----------------------------------------------------------------------------
+
+#define BODYQUESIZE 32
+mobj_t *bodyque[BODYQUESIZE];
+int bodyqueslot;
+
+void A_AddPlayerCorpse(mobj_t * actor)
+{
+    if (bodyqueslot >= BODYQUESIZE)
+    {                           // Too many player corpses - remove an old one
+        P_RemoveMobj(bodyque[bodyqueslot % BODYQUESIZE]);
+    }
+    bodyque[bodyqueslot % BODYQUESIZE] = actor;
+    bodyqueslot++;
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_FlameSnd
+//
+//----------------------------------------------------------------------------
+
+void A_FlameSnd(mobj_t * actor)
+{
+    S_StartSound(actor, sfx_hedat1);    // Burn sound
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_HideThing
+//
+//----------------------------------------------------------------------------
+
+void A_HideThing(mobj_t * actor)
+{
+    //P_UnsetThingPosition(actor);
+    actor->flags2 |= MF2_DONTDRAW;
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_UnHideThing
+//
+//----------------------------------------------------------------------------
+
+void A_UnHideThing(mobj_t * actor)
+{
+    //P_SetThingPosition(actor);
+    actor->flags2 &= ~MF2_DONTDRAW;
+}
diff --git a/src/heretic/p_floor.c b/src/heretic/p_floor.c
new file mode 100644
index 00000000..24c7ffa2
--- /dev/null
+++ b/src/heretic/p_floor.c
@@ -0,0 +1,468 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+#include "doomdef.h"
+#include "p_local.h"
+#include "s_sound.h"
+#include "v_video.h"
+
+//==================================================================
+//==================================================================
+//
+//                                                              FLOORS
+//
+//==================================================================
+//==================================================================
+
+
+
+//==================================================================
+//
+//      Move a plane (floor or ceiling) and check for crushing
+//
+//==================================================================
+result_e T_MovePlane(sector_t * sector, fixed_t speed,
+                     fixed_t dest, boolean crush, int floorOrCeiling,
+                     int direction)
+{
+    boolean flag;
+    fixed_t lastpos;
+
+    switch (floorOrCeiling)
+    {
+        case 0:                // FLOOR
+            switch (direction)
+            {
+                case -1:       // DOWN
+                    if (sector->floorheight - speed < dest)
+                    {
+                        lastpos = sector->floorheight;
+                        sector->floorheight = dest;
+                        flag = P_ChangeSector(sector, crush);
+                        if (flag == true)
+                        {
+                            sector->floorheight = lastpos;
+                            P_ChangeSector(sector, crush);
+                            //return crushed;
+                        }
+                        return pastdest;
+                    }
+                    else
+                    {
+                        lastpos = sector->floorheight;
+                        sector->floorheight -= speed;
+                        flag = P_ChangeSector(sector, crush);
+                        if (flag == true)
+                        {
+                            sector->floorheight = lastpos;
+                            P_ChangeSector(sector, crush);
+                            return crushed;
+                        }
+                    }
+                    break;
+
+                case 1:        // UP
+                    if (sector->floorheight + speed > dest)
+                    {
+                        lastpos = sector->floorheight;
+                        sector->floorheight = dest;
+                        flag = P_ChangeSector(sector, crush);
+                        if (flag == true)
+                        {
+                            sector->floorheight = lastpos;
+                            P_ChangeSector(sector, crush);
+                            //return crushed;
+                        }
+                        return pastdest;
+                    }
+                    else        // COULD GET CRUSHED
+                    {
+                        lastpos = sector->floorheight;
+                        sector->floorheight += speed;
+                        flag = P_ChangeSector(sector, crush);
+                        if (flag == true)
+                        {
+                            if (crush == true)
+                                return crushed;
+                            sector->floorheight = lastpos;
+                            P_ChangeSector(sector, crush);
+                            return crushed;
+                        }
+                    }
+                    break;
+            }
+            break;
+
+        case 1:                // CEILING
+            switch (direction)
+            {
+                case -1:       // DOWN
+                    if (sector->ceilingheight - speed < dest)
+                    {
+                        lastpos = sector->ceilingheight;
+                        sector->ceilingheight = dest;
+                        flag = P_ChangeSector(sector, crush);
+                        if (flag == true)
+                        {
+                            sector->ceilingheight = lastpos;
+                            P_ChangeSector(sector, crush);
+                            //return crushed;
+                        }
+                        return pastdest;
+                    }
+                    else        // COULD GET CRUSHED
+                    {
+                        lastpos = sector->ceilingheight;
+                        sector->ceilingheight -= speed;
+                        flag = P_ChangeSector(sector, crush);
+                        if (flag == true)
+                        {
+                            if (crush == true)
+                                return crushed;
+                            sector->ceilingheight = lastpos;
+                            P_ChangeSector(sector, crush);
+                            return crushed;
+                        }
+                    }
+                    break;
+
+                case 1:        // UP
+                    if (sector->ceilingheight + speed > dest)
+                    {
+                        lastpos = sector->ceilingheight;
+                        sector->ceilingheight = dest;
+                        flag = P_ChangeSector(sector, crush);
+                        if (flag == true)
+                        {
+                            sector->ceilingheight = lastpos;
+                            P_ChangeSector(sector, crush);
+                            //return crushed;
+                        }
+                        return pastdest;
+                    }
+                    else
+                    {
+                        lastpos = sector->ceilingheight;
+                        sector->ceilingheight += speed;
+                        flag = P_ChangeSector(sector, crush);
+#if 0
+                        if (flag == true)
+                        {
+                            sector->ceilingheight = lastpos;
+                            P_ChangeSector(sector, crush);
+                            return crushed;
+                        }
+#endif
+                    }
+                    break;
+            }
+            break;
+
+    }
+    return ok;
+}
+
+//==================================================================
+//
+//      MOVE A FLOOR TO IT'S DESTINATION (UP OR DOWN)
+//
+//==================================================================
+void T_MoveFloor(floormove_t * floor)
+{
+    result_e res;
+
+    res = T_MovePlane(floor->sector, floor->speed,
+                      floor->floordestheight, floor->crush, 0,
+                      floor->direction);
+    if (!(leveltime & 7))
+    {
+        S_StartSound(&floor->sector->soundorg, sfx_dormov);
+    }
+
+    if (res == pastdest)
+    {
+        floor->sector->specialdata = NULL;
+        if (floor->type == raiseBuildStep)
+        {
+            S_StartSound(&floor->sector->soundorg, sfx_pstop);
+        }
+        if (floor->direction == 1)
+            switch (floor->type)
+            {
+                case donutRaise:
+                    floor->sector->special = floor->newspecial;
+                    floor->sector->floorpic = floor->texture;
+                default:
+                    break;
+            }
+        else if (floor->direction == -1)
+            switch (floor->type)
+            {
+                case lowerAndChange:
+                    floor->sector->special = floor->newspecial;
+                    floor->sector->floorpic = floor->texture;
+                default:
+                    break;
+            }
+        P_RemoveThinker(&floor->thinker);
+    }
+
+}
+
+//==================================================================
+//
+//      HANDLE FLOOR TYPES
+//
+//==================================================================
+int EV_DoFloor(line_t * line, floor_e floortype)
+{
+    int secnum;
+    int rtn;
+    int i;
+    sector_t *sec;
+    floormove_t *floor;
+
+    secnum = -1;
+    rtn = 0;
+    while ((secnum = P_FindSectorFromLineTag(line, secnum)) >= 0)
+    {
+        sec = &sectors[secnum];
+
+        //      ALREADY MOVING?  IF SO, KEEP GOING...
+        if (sec->specialdata)
+            continue;
+
+        //
+        //      new floor thinker
+        //
+        rtn = 1;
+        floor = Z_Malloc(sizeof(*floor), PU_LEVSPEC, 0);
+        P_AddThinker(&floor->thinker);
+        sec->specialdata = floor;
+        floor->thinker.function = T_MoveFloor;
+        floor->type = floortype;
+        floor->crush = false;
+        switch (floortype)
+        {
+            case lowerFloor:
+                floor->direction = -1;
+                floor->sector = sec;
+                floor->speed = FLOORSPEED;
+                floor->floordestheight = P_FindHighestFloorSurrounding(sec);
+                break;
+            case lowerFloorToLowest:
+                floor->direction = -1;
+                floor->sector = sec;
+                floor->speed = FLOORSPEED;
+                floor->floordestheight = P_FindLowestFloorSurrounding(sec);
+                break;
+            case turboLower:
+                floor->direction = -1;
+                floor->sector = sec;
+                floor->speed = FLOORSPEED * 4;
+                floor->floordestheight = (8 * FRACUNIT) +
+                    P_FindHighestFloorSurrounding(sec);
+                break;
+            case raiseFloorCrush:
+                floor->crush = true;
+            case raiseFloor:
+                floor->direction = 1;
+                floor->sector = sec;
+                floor->speed = FLOORSPEED;
+                floor->floordestheight = P_FindLowestCeilingSurrounding(sec);
+                if (floor->floordestheight > sec->ceilingheight)
+                    floor->floordestheight = sec->ceilingheight;
+                floor->floordestheight -= (8 * FRACUNIT) *
+                    (floortype == raiseFloorCrush);
+                break;
+            case raiseFloorToNearest:
+                floor->direction = 1;
+                floor->sector = sec;
+                floor->speed = FLOORSPEED;
+                floor->floordestheight =
+                    P_FindNextHighestFloor(sec, sec->floorheight);
+                break;
+            case raiseFloor24:
+                floor->direction = 1;
+                floor->sector = sec;
+                floor->speed = FLOORSPEED;
+                floor->floordestheight = floor->sector->floorheight +
+                    24 * FRACUNIT;
+                break;
+            case raiseFloor24AndChange:
+                floor->direction = 1;
+                floor->sector = sec;
+                floor->speed = FLOORSPEED;
+                floor->floordestheight = floor->sector->floorheight +
+                    24 * FRACUNIT;
+                sec->floorpic = line->frontsector->floorpic;
+                sec->special = line->frontsector->special;
+                break;
+            case raiseToTexture:
+                {
+                    int minsize = INT_MAX;
+                    side_t *side;
+
+                    floor->direction = 1;
+                    floor->sector = sec;
+                    floor->speed = FLOORSPEED;
+                    for (i = 0; i < sec->linecount; i++)
+                        if (twoSided(secnum, i))
+                        {
+                            side = getSide(secnum, i, 0);
+                            if (side->bottomtexture >= 0)
+                                if (textureheight[side->bottomtexture] <
+                                    minsize)
+                                    minsize =
+                                        textureheight[side->bottomtexture];
+                            side = getSide(secnum, i, 1);
+                            if (side->bottomtexture >= 0)
+                                if (textureheight[side->bottomtexture] <
+                                    minsize)
+                                    minsize =
+                                        textureheight[side->bottomtexture];
+                        }
+                    floor->floordestheight = floor->sector->floorheight +
+                        minsize;
+                }
+                break;
+            case lowerAndChange:
+                floor->direction = -1;
+                floor->sector = sec;
+                floor->speed = FLOORSPEED;
+                floor->floordestheight = P_FindLowestFloorSurrounding(sec);
+                floor->texture = sec->floorpic;
+                for (i = 0; i < sec->linecount; i++)
+                    if (twoSided(secnum, i))
+                    {
+                        if (getSide(secnum, i, 0)->sector - sectors == secnum)
+                        {
+                            sec = getSector(secnum, i, 1);
+                            floor->texture = sec->floorpic;
+                            floor->newspecial = sec->special;
+                            break;
+                        }
+                        else
+                        {
+                            sec = getSector(secnum, i, 0);
+                            floor->texture = sec->floorpic;
+                            floor->newspecial = sec->special;
+                            break;
+                        }
+                    }
+            default:
+                break;
+        }
+    }
+    return rtn;
+}
+
+//==================================================================
+//
+//      BUILD A STAIRCASE!
+//
+//==================================================================
+int EV_BuildStairs(line_t * line, fixed_t stepDelta)
+{
+    int secnum;
+    int height;
+    int i;
+    int newsecnum;
+    int texture;
+    int ok;
+    int rtn;
+    sector_t *sec, *tsec;
+    floormove_t *floor;
+
+    secnum = -1;
+    rtn = 0;
+    while ((secnum = P_FindSectorFromLineTag(line, secnum)) >= 0)
+    {
+        sec = &sectors[secnum];
+
+        // ALREADY MOVING?  IF SO, KEEP GOING...
+        if (sec->specialdata)
+            continue;
+
+        //
+        // new floor thinker
+        //
+        rtn = 1;
+        height = sec->floorheight + stepDelta;
+        floor = Z_Malloc(sizeof(*floor), PU_LEVSPEC, 0);
+        P_AddThinker(&floor->thinker);
+        sec->specialdata = floor;
+        floor->thinker.function = T_MoveFloor;
+        floor->type = raiseBuildStep;
+        floor->direction = 1;
+        floor->sector = sec;
+        floor->speed = FLOORSPEED;
+        floor->floordestheight = height;
+
+        texture = sec->floorpic;
+
+        //
+        // Find next sector to raise
+        // 1.   Find 2-sided line with same sector side[0]
+        // 2.   Other side is the next sector to raise
+        //
+        do
+        {
+            ok = 0;
+            for (i = 0; i < sec->linecount; i++)
+            {
+                if (!((sec->lines[i])->flags & ML_TWOSIDED))
+                    continue;
+
+                tsec = (sec->lines[i])->frontsector;
+                newsecnum = tsec - sectors;
+                if (secnum != newsecnum)
+                    continue;
+                tsec = (sec->lines[i])->backsector;
+                newsecnum = tsec - sectors;
+                if (tsec->floorpic != texture)
+                    continue;
+
+                height += stepDelta;
+                if (tsec->specialdata)
+                    continue;
+
+                sec = tsec;
+                secnum = newsecnum;
+                floor = Z_Malloc(sizeof(*floor), PU_LEVSPEC, 0);
+                P_AddThinker(&floor->thinker);
+                sec->specialdata = floor;
+                floor->thinker.function = T_MoveFloor;
+                floor->type = raiseBuildStep;
+                floor->direction = 1;
+                floor->sector = sec;
+                floor->speed = FLOORSPEED;
+                floor->floordestheight = height;
+                ok = 1;
+                break;
+            }
+        }
+        while (ok);
+    }
+    return (rtn);
+}
diff --git a/src/heretic/p_inter.c b/src/heretic/p_inter.c
new file mode 100644
index 00000000..afdb37f2
--- /dev/null
+++ b/src/heretic/p_inter.c
@@ -0,0 +1,1493 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+// P_inter.c
+
+#include "doomdef.h"
+#include "deh_str.h"
+#include "i_system.h"
+#include "i_timer.h"
+#include "m_random.h"
+#include "p_local.h"
+#include "s_sound.h"
+
+#define BONUSADD 6
+
+int WeaponValue[] = {
+    1,                          // staff
+    3,                          // goldwand
+    4,                          // crossbow
+    5,                          // blaster
+    6,                          // skullrod
+    7,                          // phoenixrod
+    8,                          // mace
+    2,                          // gauntlets
+    0                           // beak
+};
+
+int maxammo[NUMAMMO] = {
+    100,                        // gold wand
+    50,                         // crossbow
+    200,                        // blaster
+    200,                        // skull rod
+    20,                         // phoenix rod
+    150                         // mace
+};
+
+int GetWeaponAmmo[NUMWEAPONS] = {
+    0,                          // staff
+    25,                         // gold wand
+    10,                         // crossbow
+    30,                         // blaster
+    50,                         // skull rod
+    2,                          // phoenix rod
+    50,                         // mace
+    0,                          // gauntlets
+    0                           // beak
+};
+
+static weapontype_t GetAmmoChange[] = {
+    wp_goldwand,
+    wp_crossbow,
+    wp_blaster,
+    wp_skullrod,
+    wp_phoenixrod,
+    wp_mace
+};
+
+/*
+static boolean GetAmmoChangePL1[NUMWEAPONS][NUMAMMO] =
+{
+	// staff
+	{wp_goldwand, wp_crossbow, wp_blaster, wp_skullrod, -1, wp_mace},
+	// gold wand
+	{-1, wp_crossbow, wp_blaster, wp_skullrod, -1, wp_mace},
+	// crossbow
+	{-1, -1, wp_blaster, wp_skullrod, -1, -1},
+	// blaster
+	{-1, -1, -1, -1, -1, -1},
+	// skull rod
+	{-1, -1, -1, -1, -1, -1},
+	// phoenix rod
+	{-1, -1, -1, -1, -1, -1},
+	// mace
+	{-1, wp_crossbow, wp_blaster, wp_skullrod, -1, -1},
+	// gauntlets
+	{-1, wp_crossbow, wp_blaster, wp_skullrod, -1, wp_mace}
+};
+*/
+
+/*
+static boolean GetAmmoChangePL2[NUMWEAPONS][NUMAMMO] =
+{
+	// staff
+	{wp_goldwand, wp_crossbow, wp_blaster, wp_skullrod, wp_phoenixrod,
+		wp_mace},
+	// gold wand
+	{-1, wp_crossbow, wp_blaster, wp_skullrod, wp_phoenixrod, wp_mace},
+	// crossbow
+	{-1, -1, wp_blaster, wp_skullrod, wp_phoenixrod, -1},
+	// blaster
+	{-1, -1, -1, wp_skullrod, wp_phoenixrod, -1},
+	// skull rod
+	{-1, -1, -1, -1, -1, -1},
+	// phoenix rod
+	{-1, -1, -1, -1, -1, -1},
+	// mace
+	{-1, wp_crossbow, wp_blaster, wp_skullrod, -1, -1},
+	// gauntlets
+	{-1, -1, -1, wp_skullrod, wp_phoenixrod, wp_mace}
+};
+*/
+
+//--------------------------------------------------------------------------
+//
+// PROC P_SetMessage
+//
+//--------------------------------------------------------------------------
+
+boolean ultimatemsg;
+
+void P_SetMessage(player_t * player, char *message, boolean ultmsg)
+{
+    extern boolean messageson;
+
+    if ((ultimatemsg || !messageson) && !ultmsg)
+    {
+        return;
+    }
+    player->message = message;
+    player->messageTics = MESSAGETICS;
+    BorderTopRefresh = true;
+    if (ultmsg)
+    {
+        ultimatemsg = true;
+    }
+}
+
+//--------------------------------------------------------------------------
+//
+// FUNC P_GiveAmmo
+//
+// Returns true if the player accepted the ammo, false if it was
+// refused (player has maxammo[ammo]).
+//
+//--------------------------------------------------------------------------
+
+boolean P_GiveAmmo(player_t * player, ammotype_t ammo, int count)
+{
+    int prevAmmo;
+    //weapontype_t changeWeapon;
+
+    if (ammo == am_noammo)
+    {
+        return (false);
+    }
+    if (ammo < 0 || ammo > NUMAMMO)
+    {
+        I_Error("P_GiveAmmo: bad type %i", ammo);
+    }
+    if (player->ammo[ammo] == player->maxammo[ammo])
+    {
+        return (false);
+    }
+    if (gameskill == sk_baby || gameskill == sk_nightmare)
+    {                           // extra ammo in baby mode and nightmare mode
+        count += count >> 1;
+    }
+    prevAmmo = player->ammo[ammo];
+
+    player->ammo[ammo] += count;
+    if (player->ammo[ammo] > player->maxammo[ammo])
+    {
+        player->ammo[ammo] = player->maxammo[ammo];
+    }
+    if (prevAmmo)
+    {
+        // Don't attempt to change weapons if the player already had
+        // ammo of the type just given
+        return (true);
+    }
+    if (player->readyweapon == wp_staff
+        || player->readyweapon == wp_gauntlets)
+    {
+        if (player->weaponowned[GetAmmoChange[ammo]])
+        {
+            player->pendingweapon = GetAmmoChange[ammo];
+        }
+    }
+/*
+	if(player->powers[pw_weaponlevel2])
+	{
+		changeWeapon = GetAmmoChangePL2[player->readyweapon][ammo];
+	}
+	else
+	{
+		changeWeapon = GetAmmoChangePL1[player->readyweapon][ammo];
+	}
+	if(changeWeapon != -1)
+	{
+		if(player->weaponowned[changeWeapon])
+		{
+			player->pendingweapon = changeWeapon;
+		}
+	}
+*/
+    return (true);
+}
+
+//--------------------------------------------------------------------------
+//
+// FUNC P_GiveWeapon
+//
+// Returns true if the weapon or its ammo was accepted.
+//
+//--------------------------------------------------------------------------
+
+boolean P_GiveWeapon(player_t * player, weapontype_t weapon)
+{
+    boolean gaveAmmo;
+    boolean gaveWeapon;
+
+    if (netgame && !deathmatch)
+    {                           // Cooperative net-game
+        if (player->weaponowned[weapon])
+        {
+            return (false);
+        }
+        player->bonuscount += BONUSADD;
+        player->weaponowned[weapon] = true;
+        P_GiveAmmo(player, wpnlev1info[weapon].ammo, GetWeaponAmmo[weapon]);
+        player->pendingweapon = weapon;
+        if (player == &players[consoleplayer])
+        {
+            S_StartSound(NULL, sfx_wpnup);
+        }
+        return (false);
+    }
+    gaveAmmo = P_GiveAmmo(player, wpnlev1info[weapon].ammo,
+                          GetWeaponAmmo[weapon]);
+    if (player->weaponowned[weapon])
+    {
+        gaveWeapon = false;
+    }
+    else
+    {
+        gaveWeapon = true;
+        player->weaponowned[weapon] = true;
+        if (WeaponValue[weapon] > WeaponValue[player->readyweapon])
+        {                       // Only switch to more powerful weapons
+            player->pendingweapon = weapon;
+        }
+    }
+    return (gaveWeapon || gaveAmmo);
+}
+
+//---------------------------------------------------------------------------
+//
+// FUNC P_GiveBody
+//
+// Returns false if the body isn't needed at all.
+//
+//---------------------------------------------------------------------------
+
+boolean P_GiveBody(player_t * player, int num)
+{
+    int max;
+
+    max = MAXHEALTH;
+    if (player->chickenTics)
+    {
+        max = MAXCHICKENHEALTH;
+    }
+    if (player->health >= max)
+    {
+        return (false);
+    }
+    player->health += num;
+    if (player->health > max)
+    {
+        player->health = max;
+    }
+    player->mo->health = player->health;
+    return (true);
+}
+
+//---------------------------------------------------------------------------
+//
+// FUNC P_GiveArmor
+//
+// Returns false if the armor is worse than the current armor.
+//
+//---------------------------------------------------------------------------
+
+boolean P_GiveArmor(player_t * player, int armortype)
+{
+    int hits;
+
+    hits = armortype * 100;
+    if (player->armorpoints >= hits)
+    {
+        return (false);
+    }
+    player->armortype = armortype;
+    player->armorpoints = hits;
+    return (true);
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC P_GiveKey
+//
+//---------------------------------------------------------------------------
+
+void P_GiveKey(player_t * player, keytype_t key)
+{
+    extern int playerkeys;
+    extern vertex_t KeyPoints[];
+
+    if (player->keys[key])
+    {
+        return;
+    }
+    if (player == &players[consoleplayer])
+    {
+        playerkeys |= 1 << key;
+        KeyPoints[key].x = 0;
+        KeyPoints[key].y = 0;
+    }
+    player->bonuscount = BONUSADD;
+    player->keys[key] = true;
+}
+
+//---------------------------------------------------------------------------
+//
+// FUNC P_GivePower
+//
+// Returns true if power accepted.
+//
+//---------------------------------------------------------------------------
+
+boolean P_GivePower(player_t * player, powertype_t power)
+{
+    if (power == pw_invulnerability)
+    {
+        if (player->powers[power] > BLINKTHRESHOLD)
+        {                       // Already have it
+            return (false);
+        }
+        player->powers[power] = INVULNTICS;
+        return (true);
+    }
+    if (power == pw_weaponlevel2)
+    {
+        if (player->powers[power] > BLINKTHRESHOLD)
+        {                       // Already have it
+            return (false);
+        }
+        player->powers[power] = WPNLEV2TICS;
+        return (true);
+    }
+    if (power == pw_invisibility)
+    {
+        if (player->powers[power] > BLINKTHRESHOLD)
+        {                       // Already have it
+            return (false);
+        }
+        player->powers[power] = INVISTICS;
+        player->mo->flags |= MF_SHADOW;
+        return (true);
+    }
+    if (power == pw_flight)
+    {
+        if (player->powers[power] > BLINKTHRESHOLD)
+        {                       // Already have it
+            return (false);
+        }
+        player->powers[power] = FLIGHTTICS;
+        player->mo->flags2 |= MF2_FLY;
+        player->mo->flags |= MF_NOGRAVITY;
+        if (player->mo->z <= player->mo->floorz)
+        {
+            player->flyheight = 10;     // thrust the player in the air a bit
+        }
+        return (true);
+    }
+    if (power == pw_infrared)
+    {
+        if (player->powers[power] > BLINKTHRESHOLD)
+        {                       // Already have it
+            return (false);
+        }
+        player->powers[power] = INFRATICS;
+        return (true);
+    }
+/*
+	if(power == pw_ironfeet)
+	{
+		player->powers[power] = IRONTICS;
+		return(true);
+	}
+	if(power == pw_strength)
+	{
+		P_GiveBody(player, 100);
+		player->powers[power] = 1;
+		return(true);
+	}
+*/
+    if (player->powers[power])
+    {
+        return (false);         // already got it
+    }
+    player->powers[power] = 1;
+    return (true);
+}
+
+//---------------------------------------------------------------------------
+//
+// FUNC P_GiveArtifact
+//
+// Returns true if artifact accepted.
+//
+//---------------------------------------------------------------------------
+
+boolean P_GiveArtifact(player_t * player, artitype_t arti, mobj_t * mo)
+{
+    int i;
+
+    i = 0;
+    while (player->inventory[i].type != arti && i < player->inventorySlotNum)
+    {
+        i++;
+    }
+    if (i == player->inventorySlotNum)
+    {
+        player->inventory[i].count = 1;
+        player->inventory[i].type = arti;
+        player->inventorySlotNum++;
+    }
+    else
+    {
+        if (player->inventory[i].count >= 16)
+        {                       // Player already has 16 of this item
+            return (false);
+        }
+        player->inventory[i].count++;
+    }
+    if (player->artifactCount == 0)
+    {
+        player->readyArtifact = arti;
+    }
+    player->artifactCount++;
+    if (mo && (mo->flags & MF_COUNTITEM))
+    {
+        player->itemcount++;
+    }
+    return (true);
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC P_SetDormantArtifact
+//
+// Removes the MF_SPECIAL flag, and initiates the artifact pickup
+// animation.
+//
+//---------------------------------------------------------------------------
+
+void P_SetDormantArtifact(mobj_t * arti)
+{
+    arti->flags &= ~MF_SPECIAL;
+    if (deathmatch && (arti->type != MT_ARTIINVULNERABILITY)
+        && (arti->type != MT_ARTIINVISIBILITY))
+    {
+        P_SetMobjState(arti, S_DORMANTARTI1);
+    }
+    else
+    {                           // Don't respawn
+        P_SetMobjState(arti, S_DEADARTI1);
+    }
+    S_StartSound(arti, sfx_artiup);
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC A_RestoreArtifact
+//
+//---------------------------------------------------------------------------
+
+void A_RestoreArtifact(mobj_t * arti)
+{
+    arti->flags |= MF_SPECIAL;
+    P_SetMobjState(arti, arti->info->spawnstate);
+    S_StartSound(arti, sfx_respawn);
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC P_HideSpecialThing
+//
+//----------------------------------------------------------------------------
+
+void P_HideSpecialThing(mobj_t * thing)
+{
+    thing->flags &= ~MF_SPECIAL;
+    thing->flags2 |= MF2_DONTDRAW;
+    P_SetMobjState(thing, S_HIDESPECIAL1);
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC A_RestoreSpecialThing1
+//
+// Make a special thing visible again.
+//
+//---------------------------------------------------------------------------
+
+void A_RestoreSpecialThing1(mobj_t * thing)
+{
+    if (thing->type == MT_WMACE)
+    {                           // Do random mace placement
+        P_RepositionMace(thing);
+    }
+    thing->flags2 &= ~MF2_DONTDRAW;
+    S_StartSound(thing, sfx_respawn);
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC A_RestoreSpecialThing2
+//
+//---------------------------------------------------------------------------
+
+void A_RestoreSpecialThing2(mobj_t * thing)
+{
+    thing->flags |= MF_SPECIAL;
+    P_SetMobjState(thing, thing->info->spawnstate);
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC P_TouchSpecialThing
+//
+//---------------------------------------------------------------------------
+
+void P_TouchSpecialThing(mobj_t * special, mobj_t * toucher)
+{
+    int i;
+    player_t *player;
+    fixed_t delta;
+    int sound;
+    boolean respawn;
+
+    delta = special->z - toucher->z;
+    if (delta > toucher->height || delta < -32 * FRACUNIT)
+    {                           // Out of reach
+        return;
+    }
+    if (toucher->health <= 0)
+    {                           // Toucher is dead
+        return;
+    }
+    sound = sfx_itemup;
+    player = toucher->player;
+    respawn = true;
+    switch (special->sprite)
+    {
+            // Items
+        case SPR_PTN1:         // Item_HealingPotion
+            if (!P_GiveBody(player, 10))
+            {
+                return;
+            }
+            P_SetMessage(player, DEH_String(TXT_ITEMHEALTH), false);
+            break;
+        case SPR_SHLD:         // Item_Shield1
+            if (!P_GiveArmor(player, 1))
+            {
+                return;
+            }
+            P_SetMessage(player, DEH_String(TXT_ITEMSHIELD1), false);
+            break;
+        case SPR_SHD2:         // Item_Shield2
+            if (!P_GiveArmor(player, 2))
+            {
+                return;
+            }
+            P_SetMessage(player, DEH_String(TXT_ITEMSHIELD2), false);
+            break;
+        case SPR_BAGH:         // Item_BagOfHolding
+            if (!player->backpack)
+            {
+                for (i = 0; i < NUMAMMO; i++)
+                {
+                    player->maxammo[i] *= 2;
+                }
+                player->backpack = true;
+            }
+            P_GiveAmmo(player, am_goldwand, AMMO_GWND_WIMPY);
+            P_GiveAmmo(player, am_blaster, AMMO_BLSR_WIMPY);
+            P_GiveAmmo(player, am_crossbow, AMMO_CBOW_WIMPY);
+            P_GiveAmmo(player, am_skullrod, AMMO_SKRD_WIMPY);
+            P_GiveAmmo(player, am_phoenixrod, AMMO_PHRD_WIMPY);
+            P_SetMessage(player, DEH_String(TXT_ITEMBAGOFHOLDING), false);
+            break;
+        case SPR_SPMP:         // Item_SuperMap
+            if (!P_GivePower(player, pw_allmap))
+            {
+                return;
+            }
+            P_SetMessage(player, DEH_String(TXT_ITEMSUPERMAP), false);
+            break;
+
+            // Keys
+        case SPR_BKYY:         // Key_Blue
+            if (!player->keys[key_blue])
+            {
+                P_SetMessage(player, DEH_String(TXT_GOTBLUEKEY), false);
+            }
+            P_GiveKey(player, key_blue);
+            sound = sfx_keyup;
+            if (!netgame)
+            {
+                break;
+            }
+            return;
+        case SPR_CKYY:         // Key_Yellow
+            if (!player->keys[key_yellow])
+            {
+                P_SetMessage(player, DEH_String(TXT_GOTYELLOWKEY), false);
+            }
+            sound = sfx_keyup;
+            P_GiveKey(player, key_yellow);
+            if (!netgame)
+            {
+                break;
+            }
+            return;
+        case SPR_AKYY:         // Key_Green
+            if (!player->keys[key_green])
+            {
+                P_SetMessage(player, DEH_String(TXT_GOTGREENKEY), false);
+            }
+            sound = sfx_keyup;
+            P_GiveKey(player, key_green);
+            if (!netgame)
+            {
+                break;
+            }
+            return;
+
+            // Artifacts
+        case SPR_PTN2:         // Arti_HealingPotion
+            if (P_GiveArtifact(player, arti_health, special))
+            {
+                P_SetMessage(player, DEH_String(TXT_ARTIHEALTH), false);
+                P_SetDormantArtifact(special);
+            }
+            return;
+        case SPR_SOAR:         // Arti_Fly
+            if (P_GiveArtifact(player, arti_fly, special))
+            {
+                P_SetMessage(player, DEH_String(TXT_ARTIFLY), false);
+                P_SetDormantArtifact(special);
+            }
+            return;
+        case SPR_INVU:         // Arti_Invulnerability
+            if (P_GiveArtifact(player, arti_invulnerability, special))
+            {
+                P_SetMessage(player, DEH_String(TXT_ARTIINVULNERABILITY), false);
+                P_SetDormantArtifact(special);
+            }
+            return;
+        case SPR_PWBK:         // Arti_TomeOfPower
+            if (P_GiveArtifact(player, arti_tomeofpower, special))
+            {
+                P_SetMessage(player, DEH_String(TXT_ARTITOMEOFPOWER), false);
+                P_SetDormantArtifact(special);
+            }
+            return;
+        case SPR_INVS:         // Arti_Invisibility
+            if (P_GiveArtifact(player, arti_invisibility, special))
+            {
+                P_SetMessage(player, DEH_String(TXT_ARTIINVISIBILITY), false);
+                P_SetDormantArtifact(special);
+            }
+            return;
+        case SPR_EGGC:         // Arti_Egg
+            if (P_GiveArtifact(player, arti_egg, special))
+            {
+                P_SetMessage(player, DEH_String(TXT_ARTIEGG), false);
+                P_SetDormantArtifact(special);
+            }
+            return;
+        case SPR_SPHL:         // Arti_SuperHealth
+            if (P_GiveArtifact(player, arti_superhealth, special))
+            {
+                P_SetMessage(player, DEH_String(TXT_ARTISUPERHEALTH), false);
+                P_SetDormantArtifact(special);
+            }
+            return;
+        case SPR_TRCH:         // Arti_Torch
+            if (P_GiveArtifact(player, arti_torch, special))
+            {
+                P_SetMessage(player, DEH_String(TXT_ARTITORCH), false);
+                P_SetDormantArtifact(special);
+            }
+            return;
+        case SPR_FBMB:         // Arti_FireBomb
+            if (P_GiveArtifact(player, arti_firebomb, special))
+            {
+                P_SetMessage(player, DEH_String(TXT_ARTIFIREBOMB), false);
+                P_SetDormantArtifact(special);
+            }
+            return;
+        case SPR_ATLP:         // Arti_Teleport
+            if (P_GiveArtifact(player, arti_teleport, special))
+            {
+                P_SetMessage(player, DEH_String(TXT_ARTITELEPORT), false);
+                P_SetDormantArtifact(special);
+            }
+            return;
+
+            // Ammo
+        case SPR_AMG1:         // Ammo_GoldWandWimpy
+            if (!P_GiveAmmo(player, am_goldwand, special->health))
+            {
+                return;
+            }
+            P_SetMessage(player, DEH_String(TXT_AMMOGOLDWAND1), false);
+            break;
+        case SPR_AMG2:         // Ammo_GoldWandHefty
+            if (!P_GiveAmmo(player, am_goldwand, special->health))
+            {
+                return;
+            }
+            P_SetMessage(player, DEH_String(TXT_AMMOGOLDWAND2), false);
+            break;
+        case SPR_AMM1:         // Ammo_MaceWimpy
+            if (!P_GiveAmmo(player, am_mace, special->health))
+            {
+                return;
+            }
+            P_SetMessage(player, DEH_String(TXT_AMMOMACE1), false);
+            break;
+        case SPR_AMM2:         // Ammo_MaceHefty
+            if (!P_GiveAmmo(player, am_mace, special->health))
+            {
+                return;
+            }
+            P_SetMessage(player, DEH_String(TXT_AMMOMACE2), false);
+            break;
+        case SPR_AMC1:         // Ammo_CrossbowWimpy
+            if (!P_GiveAmmo(player, am_crossbow, special->health))
+            {
+                return;
+            }
+            P_SetMessage(player, DEH_String(TXT_AMMOCROSSBOW1), false);
+            break;
+        case SPR_AMC2:         // Ammo_CrossbowHefty
+            if (!P_GiveAmmo(player, am_crossbow, special->health))
+            {
+                return;
+            }
+            P_SetMessage(player, DEH_String(TXT_AMMOCROSSBOW2), false);
+            break;
+        case SPR_AMB1:         // Ammo_BlasterWimpy
+            if (!P_GiveAmmo(player, am_blaster, special->health))
+            {
+                return;
+            }
+            P_SetMessage(player, DEH_String(TXT_AMMOBLASTER1), false);
+            break;
+        case SPR_AMB2:         // Ammo_BlasterHefty
+            if (!P_GiveAmmo(player, am_blaster, special->health))
+            {
+                return;
+            }
+            P_SetMessage(player, DEH_String(TXT_AMMOBLASTER2), false);
+            break;
+        case SPR_AMS1:         // Ammo_SkullRodWimpy
+            if (!P_GiveAmmo(player, am_skullrod, special->health))
+            {
+                return;
+            }
+            P_SetMessage(player, DEH_String(TXT_AMMOSKULLROD1), false);
+            break;
+        case SPR_AMS2:         // Ammo_SkullRodHefty
+            if (!P_GiveAmmo(player, am_skullrod, special->health))
+            {
+                return;
+            }
+            P_SetMessage(player, DEH_String(TXT_AMMOSKULLROD2), false);
+            break;
+        case SPR_AMP1:         // Ammo_PhoenixRodWimpy
+            if (!P_GiveAmmo(player, am_phoenixrod, special->health))
+            {
+                return;
+            }
+            P_SetMessage(player, DEH_String(TXT_AMMOPHOENIXROD1), false);
+            break;
+        case SPR_AMP2:         // Ammo_PhoenixRodHefty
+            if (!P_GiveAmmo(player, am_phoenixrod, special->health))
+            {
+                return;
+            }
+            P_SetMessage(player, DEH_String(TXT_AMMOPHOENIXROD2), false);
+            break;
+
+            // Weapons
+        case SPR_WMCE:         // Weapon_Mace
+            if (!P_GiveWeapon(player, wp_mace))
+            {
+                return;
+            }
+            P_SetMessage(player, DEH_String(TXT_WPNMACE), false);
+            sound = sfx_wpnup;
+            break;
+        case SPR_WBOW:         // Weapon_Crossbow
+            if (!P_GiveWeapon(player, wp_crossbow))
+            {
+                return;
+            }
+            P_SetMessage(player, DEH_String(TXT_WPNCROSSBOW), false);
+            sound = sfx_wpnup;
+            break;
+        case SPR_WBLS:         // Weapon_Blaster
+            if (!P_GiveWeapon(player, wp_blaster))
+            {
+                return;
+            }
+            P_SetMessage(player, DEH_String(TXT_WPNBLASTER), false);
+            sound = sfx_wpnup;
+            break;
+        case SPR_WSKL:         // Weapon_SkullRod
+            if (!P_GiveWeapon(player, wp_skullrod))
+            {
+                return;
+            }
+            P_SetMessage(player, DEH_String(TXT_WPNSKULLROD), false);
+            sound = sfx_wpnup;
+            break;
+        case SPR_WPHX:         // Weapon_PhoenixRod
+            if (!P_GiveWeapon(player, wp_phoenixrod))
+            {
+                return;
+            }
+            P_SetMessage(player, DEH_String(TXT_WPNPHOENIXROD), false);
+            sound = sfx_wpnup;
+            break;
+        case SPR_WGNT:         // Weapon_Gauntlets
+            if (!P_GiveWeapon(player, wp_gauntlets))
+            {
+                return;
+            }
+            P_SetMessage(player, DEH_String(TXT_WPNGAUNTLETS), false);
+            sound = sfx_wpnup;
+            break;
+        default:
+            I_Error("P_SpecialThing: Unknown gettable thing");
+    }
+    if (special->flags & MF_COUNTITEM)
+    {
+        player->itemcount++;
+    }
+    if (deathmatch && respawn && !(special->flags & MF_DROPPED))
+    {
+        P_HideSpecialThing(special);
+    }
+    else
+    {
+        P_RemoveMobj(special);
+    }
+    player->bonuscount += BONUSADD;
+    if (player == &players[consoleplayer])
+    {
+        S_StartSound(NULL, sound);
+        SB_PaletteFlash();
+    }
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC P_KillMobj
+//
+//---------------------------------------------------------------------------
+
+void P_KillMobj(mobj_t * source, mobj_t * target)
+{
+    target->flags &= ~(MF_SHOOTABLE | MF_FLOAT | MF_SKULLFLY | MF_NOGRAVITY);
+    target->flags |= MF_CORPSE | MF_DROPOFF;
+    target->flags2 &= ~MF2_PASSMOBJ;
+    target->height >>= 2;
+    if (source && source->player)
+    {
+        if (target->flags & MF_COUNTKILL)
+        {                       // Count for intermission
+            source->player->killcount++;
+        }
+        if (target->player)
+        {                       // Frag stuff
+            if (target == source)
+            {                   // Self-frag
+                target->player->frags[target->player - players]--;
+            }
+            else
+            {
+                source->player->frags[target->player - players]++;
+                if (source->player == &players[consoleplayer])
+                {
+                    S_StartSound(NULL, sfx_gfrag);
+                }
+                if (source->player->chickenTics)
+                {               // Make a super chicken
+                    P_GivePower(source->player, pw_weaponlevel2);
+                }
+            }
+        }
+    }
+    else if (!netgame && (target->flags & MF_COUNTKILL))
+    {                           // Count all monster deaths
+        players[0].killcount++;
+    }
+    if (target->player)
+    {
+        if (!source)
+        {                       // Self-frag
+            target->player->frags[target->player - players]--;
+        }
+        target->flags &= ~MF_SOLID;
+        target->flags2 &= ~MF2_FLY;
+        target->player->powers[pw_flight] = 0;
+        target->player->powers[pw_weaponlevel2] = 0;
+        target->player->playerstate = PST_DEAD;
+        P_DropWeapon(target->player);
+        if (target->flags2 & MF2_FIREDAMAGE)
+        {                       // Player flame death
+            P_SetMobjState(target, S_PLAY_FDTH1);
+            //S_StartSound(target, sfx_hedat1); // Burn sound
+            return;
+        }
+    }
+    if (target->health < -(target->info->spawnhealth >> 1)
+        && target->info->xdeathstate)
+    {                           // Extreme death
+        P_SetMobjState(target, target->info->xdeathstate);
+    }
+    else
+    {                           // Normal death
+        P_SetMobjState(target, target->info->deathstate);
+    }
+    target->tics -= P_Random() & 3;
+//      I_StartSound(&actor->r, actor->info->deathsound);
+}
+
+//---------------------------------------------------------------------------
+//
+// FUNC P_MinotaurSlam
+//
+//---------------------------------------------------------------------------
+
+void P_MinotaurSlam(mobj_t * source, mobj_t * target)
+{
+    angle_t angle;
+    fixed_t thrust;
+
+    angle = R_PointToAngle2(source->x, source->y, target->x, target->y);
+    angle >>= ANGLETOFINESHIFT;
+    thrust = 16 * FRACUNIT + (P_Random() << 10);
+    target->momx += FixedMul(thrust, finecosine[angle]);
+    target->momy += FixedMul(thrust, finesine[angle]);
+    P_DamageMobj(target, NULL, NULL, HITDICE(6));
+    if (target->player)
+    {
+        target->reactiontime = 14 + (P_Random() & 7);
+    }
+}
+
+//---------------------------------------------------------------------------
+//
+// FUNC P_TouchWhirlwind
+//
+//---------------------------------------------------------------------------
+
+void P_TouchWhirlwind(mobj_t * target)
+{
+    int randVal;
+
+    target->angle += (P_Random() - P_Random()) << 20;
+    target->momx += (P_Random() - P_Random()) << 10;
+    target->momy += (P_Random() - P_Random()) << 10;
+    if (leveltime & 16 && !(target->flags2 & MF2_BOSS))
+    {
+        randVal = P_Random();
+        if (randVal > 160)
+        {
+            randVal = 160;
+        }
+        target->momz += randVal << 10;
+        if (target->momz > 12 * FRACUNIT)
+        {
+            target->momz = 12 * FRACUNIT;
+        }
+    }
+    if (!(leveltime & 7))
+    {
+        P_DamageMobj(target, NULL, NULL, 3);
+    }
+}
+
+//---------------------------------------------------------------------------
+//
+// FUNC P_ChickenMorphPlayer
+//
+// Returns true if the player gets turned into a chicken.
+//
+//---------------------------------------------------------------------------
+
+boolean P_ChickenMorphPlayer(player_t * player)
+{
+    mobj_t *pmo;
+    mobj_t *fog;
+    mobj_t *chicken;
+    fixed_t x;
+    fixed_t y;
+    fixed_t z;
+    angle_t angle;
+    int oldFlags2;
+
+    if (player->chickenTics)
+    {
+        if ((player->chickenTics < CHICKENTICS - TICRATE)
+            && !player->powers[pw_weaponlevel2])
+        {                       // Make a super chicken
+            P_GivePower(player, pw_weaponlevel2);
+        }
+        return (false);
+    }
+    if (player->powers[pw_invulnerability])
+    {                           // Immune when invulnerable
+        return (false);
+    }
+    pmo = player->mo;
+    x = pmo->x;
+    y = pmo->y;
+    z = pmo->z;
+    angle = pmo->angle;
+    oldFlags2 = pmo->flags2;
+    P_SetMobjState(pmo, S_FREETARGMOBJ);
+    fog = P_SpawnMobj(x, y, z + TELEFOGHEIGHT, MT_TFOG);
+    S_StartSound(fog, sfx_telept);
+    chicken = P_SpawnMobj(x, y, z, MT_CHICPLAYER);
+    chicken->special1 = player->readyweapon;
+    chicken->angle = angle;
+    chicken->player = player;
+    player->health = chicken->health = MAXCHICKENHEALTH;
+    player->mo = chicken;
+    player->armorpoints = player->armortype = 0;
+    player->powers[pw_invisibility] = 0;
+    player->powers[pw_weaponlevel2] = 0;
+    if (oldFlags2 & MF2_FLY)
+    {
+        chicken->flags2 |= MF2_FLY;
+    }
+    player->chickenTics = CHICKENTICS;
+    P_ActivateBeak(player);
+    return (true);
+}
+
+//---------------------------------------------------------------------------
+//
+// FUNC P_ChickenMorph
+//
+//---------------------------------------------------------------------------
+
+boolean P_ChickenMorph(mobj_t * actor)
+{
+    mobj_t *fog;
+    mobj_t *chicken;
+    mobj_t *target;
+    mobjtype_t moType;
+    fixed_t x;
+    fixed_t y;
+    fixed_t z;
+    angle_t angle;
+    int ghost;
+
+    if (actor->player)
+    {
+        return (false);
+    }
+    moType = actor->type;
+    switch (moType)
+    {
+        case MT_POD:
+        case MT_CHICKEN:
+        case MT_HEAD:
+        case MT_MINOTAUR:
+        case MT_SORCERER1:
+        case MT_SORCERER2:
+            return (false);
+        default:
+            break;
+    }
+    x = actor->x;
+    y = actor->y;
+    z = actor->z;
+    angle = actor->angle;
+    ghost = actor->flags & MF_SHADOW;
+    target = actor->target;
+    P_SetMobjState(actor, S_FREETARGMOBJ);
+    fog = P_SpawnMobj(x, y, z + TELEFOGHEIGHT, MT_TFOG);
+    S_StartSound(fog, sfx_telept);
+    chicken = P_SpawnMobj(x, y, z, MT_CHICKEN);
+    chicken->special2 = moType;
+    chicken->special1 = CHICKENTICS + P_Random();
+    chicken->flags |= ghost;
+    chicken->target = target;
+    chicken->angle = angle;
+    return (true);
+}
+
+//---------------------------------------------------------------------------
+//
+// FUNC P_AutoUseChaosDevice
+//
+//---------------------------------------------------------------------------
+
+boolean P_AutoUseChaosDevice(player_t * player)
+{
+    int i;
+
+    for (i = 0; i < player->inventorySlotNum; i++)
+    {
+        if (player->inventory[i].type == arti_teleport)
+        {
+            P_PlayerUseArtifact(player, arti_teleport);
+            player->health = player->mo->health = (player->health + 1) / 2;
+            return (true);
+        }
+    }
+    return (false);
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC P_AutoUseHealth
+//
+//---------------------------------------------------------------------------
+
+void P_AutoUseHealth(player_t * player, int saveHealth)
+{
+    int i;
+    int count;
+    int normalCount;
+    int normalSlot;
+    int superCount;
+    int superSlot;
+
+    normalCount = 0;
+    superCount = 0;
+    normalSlot = 0;
+    superSlot = 0;
+
+    for (i = 0; i < player->inventorySlotNum; i++)
+    {
+        if (player->inventory[i].type == arti_health)
+        {
+            normalSlot = i;
+            normalCount = player->inventory[i].count;
+        }
+        else if (player->inventory[i].type == arti_superhealth)
+        {
+            superSlot = i;
+            superCount = player->inventory[i].count;
+        }
+    }
+    if ((gameskill == sk_baby) && (normalCount * 25 >= saveHealth))
+    {                           // Use quartz flasks
+        count = (saveHealth + 24) / 25;
+        for (i = 0; i < count; i++)
+        {
+            player->health += 25;
+            P_PlayerRemoveArtifact(player, normalSlot);
+        }
+    }
+    else if (superCount * 100 >= saveHealth)
+    {                           // Use mystic urns
+        count = (saveHealth + 99) / 100;
+        for (i = 0; i < count; i++)
+        {
+            player->health += 100;
+            P_PlayerRemoveArtifact(player, superSlot);
+        }
+    }
+    else if ((gameskill == sk_baby)
+             && (superCount * 100 + normalCount * 25 >= saveHealth))
+    {                           // Use mystic urns and quartz flasks
+        count = (saveHealth + 24) / 25;
+        saveHealth -= count * 25;
+        for (i = 0; i < count; i++)
+        {
+            player->health += 25;
+            P_PlayerRemoveArtifact(player, normalSlot);
+        }
+        count = (saveHealth + 99) / 100;
+        for (i = 0; i < count; i++)
+        {
+            player->health += 100;
+            P_PlayerRemoveArtifact(player, normalSlot);
+        }
+    }
+    player->mo->health = player->health;
+}
+
+/*
+=================
+=
+= P_DamageMobj
+=
+= Damages both enemies and players
+= inflictor is the thing that caused the damage
+= 		creature or missile, can be NULL (slime, etc)
+= source is the thing to target after taking damage
+=		creature or NULL
+= Source and inflictor are the same for melee attacks
+= source can be null for barrel explosions and other environmental stuff
+==================
+*/
+
+void P_DamageMobj
+    (mobj_t * target, mobj_t * inflictor, mobj_t * source, int damage)
+{
+    unsigned ang;
+    int saved;
+    player_t *player;
+    fixed_t thrust;
+    int temp;
+
+    if (!(target->flags & MF_SHOOTABLE))
+    {
+        // Shouldn't happen
+        return;
+    }
+    if (target->health <= 0)
+    {
+        return;
+    }
+    if (target->flags & MF_SKULLFLY)
+    {
+        if (target->type == MT_MINOTAUR)
+        {                       // Minotaur is invulnerable during charge attack
+            return;
+        }
+        target->momx = target->momy = target->momz = 0;
+    }
+    player = target->player;
+    if (player && gameskill == sk_baby)
+    {
+        // Take half damage in trainer mode
+        damage >>= 1;
+    }
+    // Special damage types
+    if (inflictor)
+    {
+        switch (inflictor->type)
+        {
+            case MT_EGGFX:
+                if (player)
+                {
+                    P_ChickenMorphPlayer(player);
+                }
+                else
+                {
+                    P_ChickenMorph(target);
+                }
+                return;         // Always return
+            case MT_WHIRLWIND:
+                P_TouchWhirlwind(target);
+                return;
+            case MT_MINOTAUR:
+                if (inflictor->flags & MF_SKULLFLY)
+                {               // Slam only when in charge mode
+                    P_MinotaurSlam(inflictor, target);
+                    return;
+                }
+                break;
+            case MT_MACEFX4:   // Death ball
+                if ((target->flags2 & MF2_BOSS) || target->type == MT_HEAD)
+                {               // Don't allow cheap boss kills
+                    break;
+                }
+                else if (target->player)
+                {               // Player specific checks
+                    if (target->player->powers[pw_invulnerability])
+                    {           // Can't hurt invulnerable players
+                        break;
+                    }
+                    if (P_AutoUseChaosDevice(target->player))
+                    {           // Player was saved using chaos device
+                        return;
+                    }
+                }
+                damage = 10000; // Something's gonna die
+                break;
+            case MT_PHOENIXFX2:        // Flame thrower
+                if (target->player && P_Random() < 128)
+                {               // Freeze player for a bit
+                    target->reactiontime += 4;
+                }
+                break;
+            case MT_RAINPLR1:  // Rain missiles
+            case MT_RAINPLR2:
+            case MT_RAINPLR3:
+            case MT_RAINPLR4:
+                if (target->flags2 & MF2_BOSS)
+                {               // Decrease damage for bosses
+                    damage = (P_Random() & 7) + 1;
+                }
+                break;
+            case MT_HORNRODFX2:
+            case MT_PHOENIXFX1:
+                if (target->type == MT_SORCERER2 && P_Random() < 96)
+                {               // D'Sparil teleports away
+                    P_DSparilTeleport(target);
+                    return;
+                }
+                break;
+            case MT_BLASTERFX1:
+            case MT_RIPPER:
+                if (target->type == MT_HEAD)
+                {               // Less damage to Ironlich bosses
+                    damage = P_Random() & 1;
+                    if (!damage)
+                    {
+                        return;
+                    }
+                }
+                break;
+            default:
+                break;
+        }
+    }
+    // Push the target unless source is using the gauntlets
+    if (inflictor && (!source || !source->player
+                      || source->player->readyweapon != wp_gauntlets)
+        && !(inflictor->flags2 & MF2_NODMGTHRUST))
+    {
+        ang = R_PointToAngle2(inflictor->x, inflictor->y,
+                              target->x, target->y);
+        //thrust = damage*(FRACUNIT>>3)*100/target->info->mass;
+        thrust = damage * (FRACUNIT >> 3) * 150 / target->info->mass;
+        // make fall forwards sometimes
+        if ((damage < 40) && (damage > target->health)
+            && (target->z - inflictor->z > 64 * FRACUNIT) && (P_Random() & 1))
+        {
+            ang += ANG180;
+            thrust *= 4;
+        }
+        ang >>= ANGLETOFINESHIFT;
+        if (source && source->player && (source == inflictor)
+            && source->player->powers[pw_weaponlevel2]
+            && source->player->readyweapon == wp_staff)
+        {
+            // Staff power level 2
+            target->momx += FixedMul(10 * FRACUNIT, finecosine[ang]);
+            target->momy += FixedMul(10 * FRACUNIT, finesine[ang]);
+            if (!(target->flags & MF_NOGRAVITY))
+            {
+                target->momz += 5 * FRACUNIT;
+            }
+        }
+        else
+        {
+            target->momx += FixedMul(thrust, finecosine[ang]);
+            target->momy += FixedMul(thrust, finesine[ang]);
+        }
+    }
+
+    //
+    // player specific
+    //
+    if (player)
+    {
+        // end of game hell hack
+        //if(target->subsector->sector->special == 11
+        //      && damage >= target->health)
+        //{
+        //      damage = target->health - 1;
+        //}
+
+        if (damage < 1000 && ((player->cheats & CF_GODMODE)
+                              || player->powers[pw_invulnerability]))
+        {
+            return;
+        }
+        if (player->armortype)
+        {
+            if (player->armortype == 1)
+            {
+                saved = damage >> 1;
+            }
+            else
+            {
+                saved = (damage >> 1) + (damage >> 2);
+            }
+            if (player->armorpoints <= saved)
+            {
+                // armor is used up
+                saved = player->armorpoints;
+                player->armortype = 0;
+            }
+            player->armorpoints -= saved;
+            damage -= saved;
+        }
+        if (damage >= player->health
+            && ((gameskill == sk_baby) || deathmatch) && !player->chickenTics)
+        {                       // Try to use some inventory health
+            P_AutoUseHealth(player, damage - player->health + 1);
+        }
+        player->health -= damage;       // mirror mobj health here for Dave
+        if (player->health < 0)
+        {
+            player->health = 0;
+        }
+        player->attacker = source;
+        player->damagecount += damage;  // add damage after armor / invuln
+        if (player->damagecount > 100)
+        {
+            player->damagecount = 100;  // teleport stomp does 10k points...
+        }
+        temp = damage < 100 ? damage : 100;
+        if (player == &players[consoleplayer])
+        {
+            I_Tactile(40, 10, 40 + temp * 2);
+            SB_PaletteFlash();
+        }
+    }
+
+    //
+    // do the damage
+    //
+    target->health -= damage;
+    if (target->health <= 0)
+    {                           // Death
+        target->special1 = damage;
+        if (target->type == MT_POD && source && source->type != MT_POD)
+        {                       // Make sure players get frags for chain-reaction kills
+            target->target = source;
+        }
+        if (player && inflictor && !player->chickenTics)
+        {                       // Check for flame death
+            if ((inflictor->flags2 & MF2_FIREDAMAGE)
+                || ((inflictor->type == MT_PHOENIXFX1)
+                    && (target->health > -50) && (damage > 25)))
+            {
+                target->flags2 |= MF2_FIREDAMAGE;
+            }
+        }
+        P_KillMobj(source, target);
+        return;
+    }
+    if ((P_Random() < target->info->painchance)
+        && !(target->flags & MF_SKULLFLY))
+    {
+        target->flags |= MF_JUSTHIT;    // fight back!
+        P_SetMobjState(target, target->info->painstate);
+    }
+    target->reactiontime = 0;   // we're awake now...
+    if (!target->threshold && source && !(source->flags2 & MF2_BOSS)
+        && !(target->type == MT_SORCERER2 && source->type == MT_WIZARD))
+    {
+        // Target actor is not intent on another actor,
+        // so make him chase after source
+        target->target = source;
+        target->threshold = BASETHRESHOLD;
+        if (target->state == &states[target->info->spawnstate]
+            && target->info->seestate != S_NULL)
+        {
+            P_SetMobjState(target, target->info->seestate);
+        }
+    }
+}
diff --git a/src/heretic/p_lights.c b/src/heretic/p_lights.c
new file mode 100644
index 00000000..5d97a55e
--- /dev/null
+++ b/src/heretic/p_lights.c
@@ -0,0 +1,282 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+#include "doomdef.h"
+#include "m_random.h"
+#include "p_local.h"
+#include "v_video.h"
+
+//==================================================================
+//==================================================================
+//
+//                                                      BROKEN LIGHT FLASHING
+//
+//==================================================================
+//==================================================================
+
+//==================================================================
+//
+//      T_LightFlash
+//
+//      After the map has been loaded, scan each sector for specials
+//      that spawn thinkers
+//
+//==================================================================
+void T_LightFlash(lightflash_t * flash)
+{
+    if (--flash->count)
+        return;
+
+    if (flash->sector->lightlevel == flash->maxlight)
+    {
+        flash->sector->lightlevel = flash->minlight;
+        flash->count = (P_Random() & flash->mintime) + 1;
+    }
+    else
+    {
+        flash->sector->lightlevel = flash->maxlight;
+        flash->count = (P_Random() & flash->maxtime) + 1;
+    }
+
+}
+
+
+//==================================================================
+//
+//      P_SpawnLightFlash
+//
+//      After the map has been loaded, scan each sector for specials that spawn thinkers
+//
+//==================================================================
+void P_SpawnLightFlash(sector_t * sector)
+{
+    lightflash_t *flash;
+
+    sector->special = 0;        // nothing special about it during gameplay
+
+    flash = Z_Malloc(sizeof(*flash), PU_LEVSPEC, 0);
+    P_AddThinker(&flash->thinker);
+    flash->thinker.function = T_LightFlash;
+    flash->sector = sector;
+    flash->maxlight = sector->lightlevel;
+
+    flash->minlight = P_FindMinSurroundingLight(sector, sector->lightlevel);
+    flash->maxtime = 64;
+    flash->mintime = 7;
+    flash->count = (P_Random() & flash->maxtime) + 1;
+}
+
+//==================================================================
+//
+//                                                      STROBE LIGHT FLASHING
+//
+//==================================================================
+
+//==================================================================
+//
+//      T_StrobeFlash
+//
+//      After the map has been loaded, scan each sector for specials that spawn thinkers
+//
+//==================================================================
+void T_StrobeFlash(strobe_t * flash)
+{
+    if (--flash->count)
+        return;
+
+    if (flash->sector->lightlevel == flash->minlight)
+    {
+        flash->sector->lightlevel = flash->maxlight;
+        flash->count = flash->brighttime;
+    }
+    else
+    {
+        flash->sector->lightlevel = flash->minlight;
+        flash->count = flash->darktime;
+    }
+
+}
+
+//==================================================================
+//
+//      P_SpawnLightFlash
+//
+//      After the map has been loaded, scan each sector for specials that spawn thinkers
+//
+//==================================================================
+void P_SpawnStrobeFlash(sector_t * sector, int fastOrSlow, int inSync)
+{
+    strobe_t *flash;
+
+    flash = Z_Malloc(sizeof(*flash), PU_LEVSPEC, 0);
+    P_AddThinker(&flash->thinker);
+    flash->sector = sector;
+    flash->darktime = fastOrSlow;
+    flash->brighttime = STROBEBRIGHT;
+    flash->thinker.function = T_StrobeFlash;
+    flash->maxlight = sector->lightlevel;
+    flash->minlight = P_FindMinSurroundingLight(sector, sector->lightlevel);
+
+    if (flash->minlight == flash->maxlight)
+        flash->minlight = 0;
+    sector->special = 0;        // nothing special about it during gameplay
+
+    if (!inSync)
+        flash->count = (P_Random() & 7) + 1;
+    else
+        flash->count = 1;
+}
+
+//==================================================================
+//
+//      Start strobing lights (usually from a trigger)
+//
+//==================================================================
+void EV_StartLightStrobing(line_t * line)
+{
+    int secnum;
+    sector_t *sec;
+
+    secnum = -1;
+    while ((secnum = P_FindSectorFromLineTag(line, secnum)) >= 0)
+    {
+        sec = &sectors[secnum];
+        if (sec->specialdata)
+            continue;
+
+        P_SpawnStrobeFlash(sec, SLOWDARK, 0);
+    }
+}
+
+//==================================================================
+//
+//      TURN LINE'S TAG LIGHTS OFF
+//
+//==================================================================
+void EV_TurnTagLightsOff(line_t * line)
+{
+    int i;
+    int j;
+    int min;
+    sector_t *sector;
+    sector_t *tsec;
+    line_t *templine;
+
+    sector = sectors;
+    for (j = 0; j < numsectors; j++, sector++)
+        if (sector->tag == line->tag)
+        {
+            min = sector->lightlevel;
+            for (i = 0; i < sector->linecount; i++)
+            {
+                templine = sector->lines[i];
+                tsec = getNextSector(templine, sector);
+                if (!tsec)
+                    continue;
+                if (tsec->lightlevel < min)
+                    min = tsec->lightlevel;
+            }
+            sector->lightlevel = min;
+        }
+}
+
+//==================================================================
+//
+//      TURN LINE'S TAG LIGHTS ON
+//
+//==================================================================
+void EV_LightTurnOn(line_t * line, int bright)
+{
+    int i;
+    int j;
+    sector_t *sector;
+    sector_t *temp;
+    line_t *templine;
+
+    sector = sectors;
+
+    for (i = 0; i < numsectors; i++, sector++)
+        if (sector->tag == line->tag)
+        {
+            //
+            // bright = 0 means to search for highest
+            // light level surrounding sector
+            //
+            if (!bright)
+            {
+                for (j = 0; j < sector->linecount; j++)
+                {
+                    templine = sector->lines[j];
+                    temp = getNextSector(templine, sector);
+                    if (!temp)
+                        continue;
+                    if (temp->lightlevel > bright)
+                        bright = temp->lightlevel;
+                }
+            }
+            sector->lightlevel = bright;
+        }
+}
+
+//==================================================================
+//
+//      Spawn glowing light
+//
+//==================================================================
+void T_Glow(glow_t * g)
+{
+    switch (g->direction)
+    {
+        case -1:               // DOWN
+            g->sector->lightlevel -= GLOWSPEED;
+            if (g->sector->lightlevel <= g->minlight)
+            {
+                g->sector->lightlevel += GLOWSPEED;
+                g->direction = 1;
+            }
+            break;
+        case 1:                // UP
+            g->sector->lightlevel += GLOWSPEED;
+            if (g->sector->lightlevel >= g->maxlight)
+            {
+                g->sector->lightlevel -= GLOWSPEED;
+                g->direction = -1;
+            }
+            break;
+    }
+}
+
+void P_SpawnGlowingLight(sector_t * sector)
+{
+    glow_t *g;
+
+    g = Z_Malloc(sizeof(*g), PU_LEVSPEC, 0);
+    P_AddThinker(&g->thinker);
+    g->sector = sector;
+    g->minlight = P_FindMinSurroundingLight(sector, sector->lightlevel);
+    g->maxlight = sector->lightlevel;
+    g->thinker.function = T_Glow;
+    g->direction = -1;
+
+    sector->special = 0;
+}
diff --git a/src/heretic/p_local.h b/src/heretic/p_local.h
new file mode 100644
index 00000000..4fb58236
--- /dev/null
+++ b/src/heretic/p_local.h
@@ -0,0 +1,287 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+// P_local.h
+
+#ifndef __P_LOCAL__
+#define __P_LOCAL__
+
+#ifndef __R_LOCAL__
+#include "r_local.h"
+#endif
+
+#define STARTREDPALS	1
+#define STARTBONUSPALS	9
+#define NUMREDPALS		8
+#define NUMBONUSPALS	4
+
+#define FOOTCLIPSIZE	10*FRACUNIT
+
+#define TOCENTER -8
+#define	FLOATSPEED (FRACUNIT*4)
+
+#define	MAXHEALTH 100
+#define MAXCHICKENHEALTH 30
+#define	VIEWHEIGHT (41*FRACUNIT)
+
+// mapblocks are used to check movement against lines and things
+#define MAPBLOCKUNITS	128
+#define	MAPBLOCKSIZE	(MAPBLOCKUNITS*FRACUNIT)
+#define	MAPBLOCKSHIFT	(FRACBITS+7)
+#define	MAPBMASK		(MAPBLOCKSIZE-1)
+#define	MAPBTOFRAC		(MAPBLOCKSHIFT-FRACBITS)
+
+// player radius for movement checking
+#define PLAYERRADIUS 16*FRACUNIT
+
+// MAXRADIUS is for precalculated sector block boxes
+// the spider demon is larger, but we don't have any moving sectors
+// nearby
+#define MAXRADIUS 32*FRACUNIT
+
+#define	GRAVITY FRACUNIT
+#define	MAXMOVE (30*FRACUNIT)
+
+#define	USERANGE (64*FRACUNIT)
+#define	MELEERANGE (64*FRACUNIT)
+#define	MISSILERANGE (32*64*FRACUNIT)
+
+typedef enum
+{
+    DI_EAST,
+    DI_NORTHEAST,
+    DI_NORTH,
+    DI_NORTHWEST,
+    DI_WEST,
+    DI_SOUTHWEST,
+    DI_SOUTH,
+    DI_SOUTHEAST,
+    DI_NODIR,
+    NUMDIRS
+} dirtype_t;
+
+#define BASETHRESHOLD 100       // follow a player exlusively for 3 seconds
+
+// ***** P_TICK *****
+
+extern thinker_t thinkercap;    // both the head and tail of the thinker list
+extern int TimerGame;           // tic countdown for deathmatch
+
+void P_InitThinkers(void);
+void P_AddThinker(thinker_t * thinker);
+void P_RemoveThinker(thinker_t * thinker);
+
+// ***** P_PSPR *****
+
+#define USE_GWND_AMMO_1 1
+#define USE_GWND_AMMO_2 1
+#define USE_CBOW_AMMO_1 1
+#define USE_CBOW_AMMO_2 1
+#define USE_BLSR_AMMO_1 1
+#define USE_BLSR_AMMO_2 5
+#define USE_SKRD_AMMO_1 1
+#define USE_SKRD_AMMO_2 5
+#define USE_PHRD_AMMO_1 1
+#define USE_PHRD_AMMO_2 1
+#define USE_MACE_AMMO_1 1
+#define USE_MACE_AMMO_2 5
+
+void P_OpenWeapons(void);
+void P_CloseWeapons(void);
+void P_AddMaceSpot(mapthing_t * mthing);
+void P_RepositionMace(mobj_t * mo);
+void P_SetPsprite(player_t * player, int position, statenum_t stnum);
+void P_SetupPsprites(player_t * curplayer);
+void P_MovePsprites(player_t * curplayer);
+void P_DropWeapon(player_t * player);
+void P_ActivateBeak(player_t * player);
+void P_PostChickenWeapon(player_t * player, weapontype_t weapon);
+void P_UpdateBeak(player_t * player, pspdef_t * psp);
+
+// ***** P_USER *****
+
+void P_PlayerThink(player_t * player);
+void P_Thrust(player_t * player, angle_t angle, fixed_t move);
+void P_PlayerRemoveArtifact(player_t * player, int slot);
+void P_PlayerUseArtifact(player_t * player, artitype_t arti);
+boolean P_UseArtifact(player_t * player, artitype_t arti);
+int P_GetPlayerNum(player_t * player);
+
+// ***** P_MOBJ *****
+
+#define FLOOR_SOLID 0
+#define FLOOR_WATER 1
+#define FLOOR_LAVA 2
+#define FLOOR_SLUDGE 3
+
+#define ONFLOORZ INT_MIN
+#define ONCEILINGZ INT_MAX
+#define FLOATRANDZ (INT_MAX-1)
+
+extern mobjtype_t PuffType;
+extern mobj_t *MissileMobj;
+
+mobj_t *P_SpawnMobj(fixed_t x, fixed_t y, fixed_t z, mobjtype_t type);
+void P_RemoveMobj(mobj_t * th);
+boolean P_SetMobjState(mobj_t * mobj, statenum_t state);
+boolean P_SetMobjStateNF(mobj_t * mobj, statenum_t state);
+void P_ThrustMobj(mobj_t * mo, angle_t angle, fixed_t move);
+int P_FaceMobj(mobj_t * source, mobj_t * target, angle_t * delta);
+boolean P_SeekerMissile(mobj_t * actor, angle_t thresh, angle_t turnMax);
+void P_MobjThinker(mobj_t * mobj);
+void P_BlasterMobjThinker(mobj_t * mobj);
+void P_SpawnPuff(fixed_t x, fixed_t y, fixed_t z);
+void P_SpawnBlood(fixed_t x, fixed_t y, fixed_t z, int damage);
+void P_BloodSplatter(fixed_t x, fixed_t y, fixed_t z, mobj_t * originator);
+void P_RipperBlood(mobj_t * mo);
+int P_GetThingFloorType(mobj_t * thing);
+int P_HitFloor(mobj_t * thing);
+boolean P_CheckMissileSpawn(mobj_t * missile);
+mobj_t *P_SpawnMissile(mobj_t * source, mobj_t * dest, mobjtype_t type);
+mobj_t *P_SpawnMissileAngle(mobj_t * source, mobjtype_t type,
+                            angle_t angle, fixed_t momz);
+mobj_t *P_SpawnPlayerMissile(mobj_t * source, mobjtype_t type);
+mobj_t *P_SPMAngle(mobj_t * source, mobjtype_t type, angle_t angle);
+
+// ***** P_ENEMY *****
+
+void P_NoiseAlert(mobj_t * target, mobj_t * emmiter);
+void P_InitMonsters(void);
+void P_AddBossSpot(fixed_t x, fixed_t y, angle_t angle);
+void P_Massacre(void);
+void P_DSparilTeleport(mobj_t * actor);
+
+// ***** P_MAPUTL *****
+
+typedef struct
+{
+    fixed_t x, y, dx, dy;
+} divline_t;
+
+typedef struct
+{
+    fixed_t frac;               // along trace line
+    boolean isaline;
+    union
+    {
+        mobj_t *thing;
+        line_t *line;
+    } d;
+} intercept_t;
+
+#define	MAXINTERCEPTS	128
+extern intercept_t intercepts[MAXINTERCEPTS], *intercept_p;
+typedef boolean(*traverser_t) (intercept_t * in);
+
+
+fixed_t P_AproxDistance(fixed_t dx, fixed_t dy);
+int P_PointOnLineSide(fixed_t x, fixed_t y, line_t * line);
+int P_PointOnDivlineSide(fixed_t x, fixed_t y, divline_t * line);
+void P_MakeDivline(line_t * li, divline_t * dl);
+fixed_t P_InterceptVector(divline_t * v2, divline_t * v1);
+int P_BoxOnLineSide(fixed_t * tmbox, line_t * ld);
+
+extern fixed_t opentop, openbottom, openrange;
+extern fixed_t lowfloor;
+void P_LineOpening(line_t * linedef);
+
+boolean P_BlockLinesIterator(int x, int y, boolean(*func) (line_t *));
+boolean P_BlockThingsIterator(int x, int y, boolean(*func) (mobj_t *));
+
+#define PT_ADDLINES		1
+#define	PT_ADDTHINGS	2
+#define	PT_EARLYOUT		4
+
+extern divline_t trace;
+boolean P_PathTraverse(fixed_t x1, fixed_t y1, fixed_t x2, fixed_t y2,
+                       int flags, boolean(*trav) (intercept_t *));
+
+void P_UnsetThingPosition(mobj_t * thing);
+void P_SetThingPosition(mobj_t * thing);
+
+// ***** P_MAP *****
+
+extern boolean floatok;         // if true, move would be ok if
+extern fixed_t tmfloorz, tmceilingz;    // within tmfloorz - tmceilingz
+
+extern line_t *ceilingline;
+boolean P_TestMobjLocation(mobj_t * mobj);
+boolean P_CheckPosition(mobj_t * thing, fixed_t x, fixed_t y);
+mobj_t *P_CheckOnmobj(mobj_t * thing);
+void P_FakeZMovement(mobj_t * mo);
+boolean P_TryMove(mobj_t * thing, fixed_t x, fixed_t y);
+boolean P_TeleportMove(mobj_t * thing, fixed_t x, fixed_t y);
+void P_SlideMove(mobj_t * mo);
+boolean P_CheckSight(mobj_t * t1, mobj_t * t2);
+void P_UseLines(player_t * player);
+
+boolean P_ChangeSector(sector_t * sector, boolean crunch);
+
+extern mobj_t *linetarget;      // who got hit (or NULL)
+fixed_t P_AimLineAttack(mobj_t * t1, angle_t angle, fixed_t distance);
+
+void P_LineAttack(mobj_t * t1, angle_t angle, fixed_t distance, fixed_t slope,
+                  int damage);
+
+void P_RadiusAttack(mobj_t * spot, mobj_t * source, int damage);
+
+// ***** P_SETUP *****
+
+extern byte *rejectmatrix;      // for fast sight rejection
+extern short *blockmaplump;     // offsets in blockmap are from here
+extern short *blockmap;
+extern int bmapwidth, bmapheight;       // in mapblocks
+extern fixed_t bmaporgx, bmaporgy;      // origin of block map
+extern mobj_t **blocklinks;     // for thing chains
+
+// ***** P_INTER *****
+
+extern int maxammo[NUMAMMO];
+extern int clipammo[NUMAMMO];
+
+void P_SetMessage(player_t * player, char *message, boolean ultmsg);
+void P_TouchSpecialThing(mobj_t * special, mobj_t * toucher);
+void P_DamageMobj(mobj_t * target, mobj_t * inflictor, mobj_t * source,
+                  int damage);
+boolean P_GiveAmmo(player_t * player, ammotype_t ammo, int count);
+boolean P_GiveArtifact(player_t * player, artitype_t arti, mobj_t * mo);
+boolean P_GiveBody(player_t * player, int num);
+boolean P_GivePower(player_t * player, powertype_t power);
+boolean P_ChickenMorphPlayer(player_t * player);
+
+// ***** AM_MAP *****
+
+boolean AM_Responder(event_t * ev);
+void AM_Ticker(void);
+void AM_Drawer(void);
+
+// ***** SB_BAR *****
+
+extern int SB_state;
+extern int ArtifactFlash;
+void SB_PaletteFlash(void);
+
+#include "p_spec.h"
+
+#endif // __P_LOCAL__
diff --git a/src/heretic/p_map.c b/src/heretic/p_map.c
new file mode 100644
index 00000000..0b1c6df1
--- /dev/null
+++ b/src/heretic/p_map.c
@@ -0,0 +1,1698 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+// P_map.c
+
+#include <stdlib.h>
+
+#include "doomdef.h"
+#include "i_system.h"
+#include "m_bbox.h"
+#include "m_random.h"
+#include "p_local.h"
+#include "s_sound.h"
+
+/*
+===============================================================================
+
+NOTES:
+
+
+===============================================================================
+*/
+
+/*
+===============================================================================
+
+mobj_t NOTES
+
+mobj_ts are used to tell the refresh where to draw an image, tell the world
+simulation when objects are contacted, and tell the sound driver how to
+position a sound.
+
+The refresh uses the next and prev links to follow lists of things in sectors
+as they are being drawn.  The sprite, frame, and angle elements determine which
+patch_t is used to draw the sprite if it is visible.  The sprite and frame
+values are allmost allways set from state_t structures.  The statescr.exe
+utility generates the states.h and states.c files that contain the sprite/frame
+numbers from the statescr.txt source file.  The xyz origin point represents a
+point at the bottom middle of the sprite (between the feet of a biped).  This
+is the default origin position for patch_ts grabbed with lumpy.exe.  A walking
+creature will have its z equal to the floor it is standing on.
+ 
+The sound code uses the x,y, and subsector fields to do stereo positioning of
+any sound effited by the mobj_t.
+
+The play simulation uses the blocklinks, x,y,z, radius, height to determine
+when mobj_ts are touching each other, touching lines in the map, or hit by
+trace lines (gunshots, lines of sight, etc). The mobj_t->flags element has
+various bit flags used by the simulation.
+
+
+Every mobj_t is linked into a single sector based on it's origin coordinates.
+The subsector_t is found with R_PointInSubsector(x,y), and the sector_t can be
+found with subsector->sector.  The sector links are only used by the rendering
+code,  the play simulation does not care about them at all.
+
+Any mobj_t that needs to be acted upon be something else in the play world
+(block movement, be shot, etc) will also need to be linked into the blockmap. 
+If the thing has the MF_NOBLOCK flag set, it will not use the block links. It
+can still interact with other things, but only as the instigator (missiles will
+run into other things, but nothing can run into a missile).   Each block in
+the grid is 128*128 units, and knows about every line_t that it contains a
+piece of, and every interactable mobj_t that has it's origin contained.  
+
+A valid mobj_t is a mobj_t that has the proper subsector_t filled in for it's
+xy coordinates and is linked into the subsector's sector or has the MF_NOSECTOR
+flag set (the subsector_t needs to be valid even if MF_NOSECTOR is set), and is
+linked into a blockmap block or has the MF_NOBLOCKMAP flag set.  Links should
+only be modified by the P_[Un]SetThingPosition () functions.  Do not change
+the MF_NO? flags while a thing is valid.
+
+
+===============================================================================
+*/
+
+fixed_t tmbbox[4];
+mobj_t *tmthing;
+int tmflags;
+fixed_t tmx, tmy;
+
+boolean floatok;                // if true, move would be ok if
+                                                                        // within tmfloorz - tmceilingz
+
+fixed_t tmfloorz, tmceilingz, tmdropoffz;
+
+// keep track of the line that lowers the ceiling, so missiles don't explode
+// against sky hack walls
+line_t *ceilingline;
+
+// keep track of special lines as they are hit, but don't process them
+// until the move is proven valid
+#define	MAXSPECIALCROSS		8
+line_t *spechit[MAXSPECIALCROSS];
+int numspechit;
+
+mobj_t *onmobj;                 //generic global onmobj...used for landing on pods/players
+
+/*
+===============================================================================
+
+					TELEPORT MOVE
+ 
+===============================================================================
+*/
+
+/*
+==================
+=
+= PIT_StompThing
+=
+==================
+*/
+
+boolean PIT_StompThing(mobj_t * thing)
+{
+    fixed_t blockdist;
+
+    if (!(thing->flags & MF_SHOOTABLE))
+        return true;
+
+    blockdist = thing->radius + tmthing->radius;
+    if (abs(thing->x - tmx) >= blockdist || abs(thing->y - tmy) >= blockdist)
+        return true;            // didn't hit it
+
+    if (thing == tmthing)
+        return true;            // don't clip against self
+
+    if (!(tmthing->flags2 & MF2_TELESTOMP))
+    {                           // Not allowed to stomp things
+        return (false);
+    }
+
+    P_DamageMobj(thing, tmthing, tmthing, 10000);
+
+    return true;
+}
+
+
+/*
+===================
+=
+= P_TeleportMove
+=
+===================
+*/
+
+boolean P_TeleportMove(mobj_t * thing, fixed_t x, fixed_t y)
+{
+    int xl, xh, yl, yh, bx, by;
+    subsector_t *newsubsec;
+
+//
+// kill anything occupying the position
+//
+
+    tmthing = thing;
+    tmflags = thing->flags;
+
+    tmx = x;
+    tmy = y;
+
+    tmbbox[BOXTOP] = y + tmthing->radius;
+    tmbbox[BOXBOTTOM] = y - tmthing->radius;
+    tmbbox[BOXRIGHT] = x + tmthing->radius;
+    tmbbox[BOXLEFT] = x - tmthing->radius;
+
+    newsubsec = R_PointInSubsector(x, y);
+    ceilingline = NULL;
+
+//
+// the base floor / ceiling is from the subsector that contains the
+// point.  Any contacted lines the step closer together will adjust them
+//
+    tmfloorz = tmdropoffz = newsubsec->sector->floorheight;
+    tmceilingz = newsubsec->sector->ceilingheight;
+
+    validcount++;
+    numspechit = 0;
+
+//
+// stomp on any things contacted
+//
+    xl = (tmbbox[BOXLEFT] - bmaporgx - MAXRADIUS) >> MAPBLOCKSHIFT;
+    xh = (tmbbox[BOXRIGHT] - bmaporgx + MAXRADIUS) >> MAPBLOCKSHIFT;
+    yl = (tmbbox[BOXBOTTOM] - bmaporgy - MAXRADIUS) >> MAPBLOCKSHIFT;
+    yh = (tmbbox[BOXTOP] - bmaporgy + MAXRADIUS) >> MAPBLOCKSHIFT;
+
+    for (bx = xl; bx <= xh; bx++)
+        for (by = yl; by <= yh; by++)
+            if (!P_BlockThingsIterator(bx, by, PIT_StompThing))
+                return false;
+
+//
+// the move is ok, so link the thing into its new position
+//      
+    P_UnsetThingPosition(thing);
+
+    thing->floorz = tmfloorz;
+    thing->ceilingz = tmceilingz;
+    thing->x = x;
+    thing->y = y;
+
+    P_SetThingPosition(thing);
+
+    return true;
+}
+
+/*
+===============================================================================
+
+					MOVEMENT ITERATOR FUNCTIONS
+ 
+===============================================================================
+*/
+
+/*
+==================
+=
+= PIT_CheckLine
+=
+= Adjusts tmfloorz and tmceilingz as lines are contacted
+==================
+*/
+
+boolean PIT_CheckLine(line_t * ld)
+{
+    if (tmbbox[BOXRIGHT] <= ld->bbox[BOXLEFT]
+        || tmbbox[BOXLEFT] >= ld->bbox[BOXRIGHT]
+        || tmbbox[BOXTOP] <= ld->bbox[BOXBOTTOM]
+        || tmbbox[BOXBOTTOM] >= ld->bbox[BOXTOP])
+    {
+        return (true);
+    }
+    if (P_BoxOnLineSide(tmbbox, ld) != -1)
+    {
+        return (true);
+    }
+
+// a line has been hit
+/*
+=
+= The moving thing's destination position will cross the given line.
+= If this should not be allowed, return false.
+= If the line is special, keep track of it to process later if the move
+= 	is proven ok.  NOTE: specials are NOT sorted by order, so two special lines
+= 	that are only 8 pixels apart could be crossed in either order.
+*/
+
+    if (!ld->backsector)
+    {                           // One sided line
+        if (tmthing->flags & MF_MISSILE)
+        {                       // Missiles can trigger impact specials
+            if (ld->special)
+            {
+                spechit[numspechit] = ld;
+                numspechit++;
+            }
+        }
+        return false;
+    }
+    if (!(tmthing->flags & MF_MISSILE))
+    {
+        if (ld->flags & ML_BLOCKING)
+        {                       // Explicitly blocking everything
+            return (false);
+        }
+        if (!tmthing->player && ld->flags & ML_BLOCKMONSTERS
+            && tmthing->type != MT_POD)
+        {                       // Block monsters only
+            return (false);
+        }
+    }
+    P_LineOpening(ld);          // set openrange, opentop, openbottom
+    // adjust floor / ceiling heights
+    if (opentop < tmceilingz)
+    {
+        tmceilingz = opentop;
+        ceilingline = ld;
+    }
+    if (openbottom > tmfloorz)
+    {
+        tmfloorz = openbottom;
+    }
+    if (lowfloor < tmdropoffz)
+    {
+        tmdropoffz = lowfloor;
+    }
+    if (ld->special)
+    {                           // Contacted a special line, add it to the list
+        spechit[numspechit] = ld;
+        numspechit++;
+    }
+    return (true);
+}
+
+//---------------------------------------------------------------------------
+//
+// FUNC PIT_CheckThing
+//
+//---------------------------------------------------------------------------
+
+boolean PIT_CheckThing(mobj_t * thing)
+{
+    fixed_t blockdist;
+    boolean solid;
+    int damage;
+
+    if (!(thing->flags & (MF_SOLID | MF_SPECIAL | MF_SHOOTABLE)))
+    {                           // Can't hit thing
+        return (true);
+    }
+    blockdist = thing->radius + tmthing->radius;
+    if (abs(thing->x - tmx) >= blockdist || abs(thing->y - tmy) >= blockdist)
+    {                           // Didn't hit thing
+        return (true);
+    }
+    if (thing == tmthing)
+    {                           // Don't clip against self
+        return (true);
+    }
+    if (tmthing->flags2 & MF2_PASSMOBJ)
+    {                           // check if a mobj passed over/under another object
+        if ((tmthing->type == MT_IMP || tmthing->type == MT_WIZARD)
+            && (thing->type == MT_IMP || thing->type == MT_WIZARD))
+        {                       // don't let imps/wizards fly over other imps/wizards
+            return false;
+        }
+        if (tmthing->z > thing->z + thing->height
+            && !(thing->flags & MF_SPECIAL))
+        {
+            return (true);
+        }
+        else if (tmthing->z + tmthing->height < thing->z
+                 && !(thing->flags & MF_SPECIAL))
+        {                       // under thing
+            return (true);
+        }
+    }
+    // Check for skulls slamming into things
+    if (tmthing->flags & MF_SKULLFLY)
+    {
+        damage = ((P_Random() % 8) + 1) * tmthing->damage;
+        P_DamageMobj(thing, tmthing, tmthing, damage);
+        tmthing->flags &= ~MF_SKULLFLY;
+        tmthing->momx = tmthing->momy = tmthing->momz = 0;
+        P_SetMobjState(tmthing, tmthing->info->seestate);
+        return (false);
+    }
+    // Check for missile
+    if (tmthing->flags & MF_MISSILE)
+    {
+        // Check for passing through a ghost
+        if ((thing->flags & MF_SHADOW) && (tmthing->flags2 & MF2_THRUGHOST))
+        {
+            return (true);
+        }
+        // Check if it went over / under
+        if (tmthing->z > thing->z + thing->height)
+        {                       // Over thing
+            return (true);
+        }
+        if (tmthing->z + tmthing->height < thing->z)
+        {                       // Under thing
+            return (true);
+        }
+        if (tmthing->target && tmthing->target->type == thing->type)
+        {                       // Don't hit same species as originator
+            if (thing == tmthing->target)
+            {                   // Don't missile self
+                return (true);
+            }
+            if (thing->type != MT_PLAYER)
+            {                   // Hit same species as originator, explode, no damage
+                return (false);
+            }
+        }
+        if (!(thing->flags & MF_SHOOTABLE))
+        {                       // Didn't do any damage
+            return !(thing->flags & MF_SOLID);
+        }
+        if (tmthing->flags2 & MF2_RIP)
+        {
+            if (!(thing->flags & MF_NOBLOOD))
+            {                   // Ok to spawn some blood
+                P_RipperBlood(tmthing);
+            }
+            S_StartSound(tmthing, sfx_ripslop);
+            damage = ((P_Random() & 3) + 2) * tmthing->damage;
+            P_DamageMobj(thing, tmthing, tmthing->target, damage);
+            if (thing->flags2 & MF2_PUSHABLE
+                && !(tmthing->flags2 & MF2_CANNOTPUSH))
+            {                   // Push thing
+                thing->momx += tmthing->momx >> 2;
+                thing->momy += tmthing->momy >> 2;
+            }
+            numspechit = 0;
+            return (true);
+        }
+        // Do damage
+        damage = ((P_Random() % 8) + 1) * tmthing->damage;
+        if (damage)
+        {
+            if (!(thing->flags & MF_NOBLOOD) && P_Random() < 192)
+            {
+                P_BloodSplatter(tmthing->x, tmthing->y, tmthing->z, thing);
+            }
+            P_DamageMobj(thing, tmthing, tmthing->target, damage);
+        }
+        return (false);
+    }
+    if (thing->flags2 & MF2_PUSHABLE && !(tmthing->flags2 & MF2_CANNOTPUSH))
+    {                           // Push thing
+        thing->momx += tmthing->momx >> 2;
+        thing->momy += tmthing->momy >> 2;
+    }
+    // Check for special thing
+    if (thing->flags & MF_SPECIAL)
+    {
+        solid = thing->flags & MF_SOLID;
+        if (tmflags & MF_PICKUP)
+        {                       // Can be picked up by tmthing
+            P_TouchSpecialThing(thing, tmthing);        // Can remove thing
+        }
+        return (!solid);
+    }
+    return (!(thing->flags & MF_SOLID));
+}
+
+//---------------------------------------------------------------------------
+//
+// PIT_CheckOnmobjZ
+//
+//---------------------------------------------------------------------------
+
+boolean PIT_CheckOnmobjZ(mobj_t * thing)
+{
+    fixed_t blockdist;
+
+    if (!(thing->flags & (MF_SOLID | MF_SPECIAL | MF_SHOOTABLE)))
+    {                           // Can't hit thing
+        return (true);
+    }
+    blockdist = thing->radius + tmthing->radius;
+    if (abs(thing->x - tmx) >= blockdist || abs(thing->y - tmy) >= blockdist)
+    {                           // Didn't hit thing
+        return (true);
+    }
+    if (thing == tmthing)
+    {                           // Don't clip against self
+        return (true);
+    }
+    if (tmthing->z > thing->z + thing->height)
+    {
+        return (true);
+    }
+    else if (tmthing->z + tmthing->height < thing->z)
+    {                           // under thing
+        return (true);
+    }
+    if (thing->flags & MF_SOLID)
+    {
+        onmobj = thing;
+    }
+    return (!(thing->flags & MF_SOLID));
+}
+
+/*
+===============================================================================
+
+ 						MOVEMENT CLIPPING
+ 
+===============================================================================
+*/
+
+//----------------------------------------------------------------------------
+//
+// FUNC P_TestMobjLocation
+//
+// Returns true if the mobj is not blocked by anything at its current
+// location, otherwise returns false.
+//
+//----------------------------------------------------------------------------
+
+boolean P_TestMobjLocation(mobj_t * mobj)
+{
+    int flags;
+
+    flags = mobj->flags;
+    mobj->flags &= ~MF_PICKUP;
+    if (P_CheckPosition(mobj, mobj->x, mobj->y))
+    {                           // XY is ok, now check Z
+        mobj->flags = flags;
+        if ((mobj->z < mobj->floorz)
+            || (mobj->z + mobj->height > mobj->ceilingz))
+        {                       // Bad Z
+            return (false);
+        }
+        return (true);
+    }
+    mobj->flags = flags;
+    return (false);
+}
+
+/*
+==================
+=
+= P_CheckPosition
+=
+= This is purely informative, nothing is modified (except things picked up)
+
+in:
+a mobj_t (can be valid or invalid)
+a position to be checked (doesn't need to be related to the mobj_t->x,y)
+
+during:
+special things are touched if MF_PICKUP
+early out on solid lines?
+
+out:
+newsubsec
+floorz
+ceilingz
+tmdropoffz		the lowest point contacted (monsters won't move to a dropoff)
+speciallines[]
+numspeciallines
+
+==================
+*/
+
+boolean P_CheckPosition(mobj_t * thing, fixed_t x, fixed_t y)
+{
+    int xl, xh, yl, yh, bx, by;
+    subsector_t *newsubsec;
+
+    tmthing = thing;
+    tmflags = thing->flags;
+
+    tmx = x;
+    tmy = y;
+
+    tmbbox[BOXTOP] = y + tmthing->radius;
+    tmbbox[BOXBOTTOM] = y - tmthing->radius;
+    tmbbox[BOXRIGHT] = x + tmthing->radius;
+    tmbbox[BOXLEFT] = x - tmthing->radius;
+
+    newsubsec = R_PointInSubsector(x, y);
+    ceilingline = NULL;
+
+//
+// the base floor / ceiling is from the subsector that contains the
+// point.  Any contacted lines the step closer together will adjust them
+//
+    tmfloorz = tmdropoffz = newsubsec->sector->floorheight;
+    tmceilingz = newsubsec->sector->ceilingheight;
+
+    validcount++;
+    numspechit = 0;
+
+    if (tmflags & MF_NOCLIP)
+        return true;
+
+//
+// check things first, possibly picking things up
+// the bounding box is extended by MAXRADIUS because mobj_ts are grouped
+// into mapblocks based on their origin point, and can overlap into adjacent
+// blocks by up to MAXRADIUS units
+//
+    xl = (tmbbox[BOXLEFT] - bmaporgx - MAXRADIUS) >> MAPBLOCKSHIFT;
+    xh = (tmbbox[BOXRIGHT] - bmaporgx + MAXRADIUS) >> MAPBLOCKSHIFT;
+    yl = (tmbbox[BOXBOTTOM] - bmaporgy - MAXRADIUS) >> MAPBLOCKSHIFT;
+    yh = (tmbbox[BOXTOP] - bmaporgy + MAXRADIUS) >> MAPBLOCKSHIFT;
+
+    for (bx = xl; bx <= xh; bx++)
+        for (by = yl; by <= yh; by++)
+            if (!P_BlockThingsIterator(bx, by, PIT_CheckThing))
+                return false;
+//
+// check lines
+//
+    xl = (tmbbox[BOXLEFT] - bmaporgx) >> MAPBLOCKSHIFT;
+    xh = (tmbbox[BOXRIGHT] - bmaporgx) >> MAPBLOCKSHIFT;
+    yl = (tmbbox[BOXBOTTOM] - bmaporgy) >> MAPBLOCKSHIFT;
+    yh = (tmbbox[BOXTOP] - bmaporgy) >> MAPBLOCKSHIFT;
+
+    for (bx = xl; bx <= xh; bx++)
+        for (by = yl; by <= yh; by++)
+            if (!P_BlockLinesIterator(bx, by, PIT_CheckLine))
+                return false;
+
+    return true;
+}
+
+//=============================================================================
+//
+// P_CheckOnmobj(mobj_t *thing)
+//
+//              Checks if the new Z position is legal
+//=============================================================================
+
+mobj_t *P_CheckOnmobj(mobj_t * thing)
+{
+    int xl, xh, yl, yh, bx, by;
+    subsector_t *newsubsec;
+    fixed_t x;
+    fixed_t y;
+    mobj_t oldmo;
+
+    x = thing->x;
+    y = thing->y;
+    tmthing = thing;
+    tmflags = thing->flags;
+    oldmo = *thing;             // save the old mobj before the fake zmovement
+    P_FakeZMovement(tmthing);
+
+    tmx = x;
+    tmy = y;
+
+    tmbbox[BOXTOP] = y + tmthing->radius;
+    tmbbox[BOXBOTTOM] = y - tmthing->radius;
+    tmbbox[BOXRIGHT] = x + tmthing->radius;
+    tmbbox[BOXLEFT] = x - tmthing->radius;
+
+    newsubsec = R_PointInSubsector(x, y);
+    ceilingline = NULL;
+
+//
+// the base floor / ceiling is from the subsector that contains the
+// point.  Any contacted lines the step closer together will adjust them
+//
+    tmfloorz = tmdropoffz = newsubsec->sector->floorheight;
+    tmceilingz = newsubsec->sector->ceilingheight;
+
+    validcount++;
+    numspechit = 0;
+
+    if (tmflags & MF_NOCLIP)
+        return NULL;
+
+//
+// check things first, possibly picking things up
+// the bounding box is extended by MAXRADIUS because mobj_ts are grouped
+// into mapblocks based on their origin point, and can overlap into adjacent
+// blocks by up to MAXRADIUS units
+//
+    xl = (tmbbox[BOXLEFT] - bmaporgx - MAXRADIUS) >> MAPBLOCKSHIFT;
+    xh = (tmbbox[BOXRIGHT] - bmaporgx + MAXRADIUS) >> MAPBLOCKSHIFT;
+    yl = (tmbbox[BOXBOTTOM] - bmaporgy - MAXRADIUS) >> MAPBLOCKSHIFT;
+    yh = (tmbbox[BOXTOP] - bmaporgy + MAXRADIUS) >> MAPBLOCKSHIFT;
+
+    for (bx = xl; bx <= xh; bx++)
+        for (by = yl; by <= yh; by++)
+            if (!P_BlockThingsIterator(bx, by, PIT_CheckOnmobjZ))
+            {
+                *tmthing = oldmo;
+                return onmobj;
+            }
+    *tmthing = oldmo;
+    return NULL;
+}
+
+//=============================================================================
+//
+// P_FakeZMovement
+//
+//              Fake the zmovement so that we can check if a move is legal
+//=============================================================================
+
+void P_FakeZMovement(mobj_t * mo)
+{
+    int dist;
+    int delta;
+//
+// adjust height
+//
+    mo->z += mo->momz;
+    if (mo->flags & MF_FLOAT && mo->target)
+    {                           // float down towards target if too close
+        if (!(mo->flags & MF_SKULLFLY) && !(mo->flags & MF_INFLOAT))
+        {
+            dist =
+                P_AproxDistance(mo->x - mo->target->x, mo->y - mo->target->y);
+            delta = (mo->target->z + (mo->height >> 1)) - mo->z;
+            if (delta < 0 && dist < -(delta * 3))
+                mo->z -= FLOATSPEED;
+            else if (delta > 0 && dist < (delta * 3))
+                mo->z += FLOATSPEED;
+        }
+    }
+    if (mo->player && mo->flags2 & MF2_FLY && !(mo->z <= mo->floorz)
+        && leveltime & 2)
+    {
+        mo->z += finesine[(FINEANGLES / 20 * leveltime >> 2) & FINEMASK];
+    }
+
+//
+// clip movement
+//
+    if (mo->z <= mo->floorz)
+    {                           // Hit the floor
+        mo->z = mo->floorz;
+        if (mo->momz < 0)
+        {
+            mo->momz = 0;
+        }
+        if (mo->flags & MF_SKULLFLY)
+        {                       // The skull slammed into something
+            mo->momz = -mo->momz;
+        }
+        if (mo->info->crashstate && (mo->flags & MF_CORPSE))
+        {
+            return;
+        }
+    }
+    else if (mo->flags2 & MF2_LOGRAV)
+    {
+        if (mo->momz == 0)
+            mo->momz = -(GRAVITY >> 3) * 2;
+        else
+            mo->momz -= GRAVITY >> 3;
+    }
+    else if (!(mo->flags & MF_NOGRAVITY))
+    {
+        if (mo->momz == 0)
+            mo->momz = -GRAVITY * 2;
+        else
+            mo->momz -= GRAVITY;
+    }
+
+    if (mo->z + mo->height > mo->ceilingz)
+    {                           // hit the ceiling
+        if (mo->momz > 0)
+            mo->momz = 0;
+        mo->z = mo->ceilingz - mo->height;
+        if (mo->flags & MF_SKULLFLY)
+        {                       // the skull slammed into something
+            mo->momz = -mo->momz;
+        }
+    }
+}
+
+//==========================================================================
+//
+// CheckMissileImpact
+//
+//==========================================================================
+
+void CheckMissileImpact(mobj_t * mobj)
+{
+    int i;
+
+    if (!numspechit || !(mobj->flags & MF_MISSILE) || !mobj->target)
+    {
+        return;
+    }
+    if (!mobj->target->player)
+    {
+        return;
+    }
+    for (i = numspechit - 1; i >= 0; i--)
+    {
+        P_ShootSpecialLine(mobj->target, spechit[i]);
+    }
+}
+
+/*
+===================
+=
+= P_TryMove
+=
+= Attempt to move to a new position, crossing special lines unless MF_TELEPORT
+= is set
+=
+===================
+*/
+
+boolean P_TryMove(mobj_t * thing, fixed_t x, fixed_t y)
+{
+    fixed_t oldx, oldy;
+    int side, oldside;
+    line_t *ld;
+
+    floatok = false;
+    if (!P_CheckPosition(thing, x, y))
+    {                           // Solid wall or thing
+        CheckMissileImpact(thing);
+        return false;
+    }
+    if (!(thing->flags & MF_NOCLIP))
+    {
+        if (tmceilingz - tmfloorz < thing->height)
+        {                       // Doesn't fit
+            CheckMissileImpact(thing);
+            return false;
+        }
+        floatok = true;
+        if (!(thing->flags & MF_TELEPORT)
+            && tmceilingz - thing->z < thing->height
+            && !(thing->flags2 & MF2_FLY))
+        {                       // mobj must lower itself to fit
+            CheckMissileImpact(thing);
+            return false;
+        }
+        if (thing->flags2 & MF2_FLY)
+        {
+            if (thing->z + thing->height > tmceilingz)
+            {
+                thing->momz = -8 * FRACUNIT;
+                return false;
+            }
+            else if (thing->z < tmfloorz
+                     && tmfloorz - tmdropoffz > 24 * FRACUNIT)
+            {
+                thing->momz = 8 * FRACUNIT;
+                return false;
+            }
+        }
+        if (!(thing->flags & MF_TELEPORT)
+            // The Minotaur floor fire (MT_MNTRFX2) can step up any amount
+            && thing->type != MT_MNTRFX2
+            && tmfloorz - thing->z > 24 * FRACUNIT)
+        {                       // Too big a step up
+            CheckMissileImpact(thing);
+            return false;
+        }
+        if ((thing->flags & MF_MISSILE) && tmfloorz > thing->z)
+        {
+            CheckMissileImpact(thing);
+        }
+        if (!(thing->flags & (MF_DROPOFF | MF_FLOAT))
+            && tmfloorz - tmdropoffz > 24 * FRACUNIT)
+        {                       // Can't move over a dropoff
+            return false;
+        }
+    }
+
+//
+// the move is ok, so link the thing into its new position
+//
+    P_UnsetThingPosition(thing);
+
+    oldx = thing->x;
+    oldy = thing->y;
+    thing->floorz = tmfloorz;
+    thing->ceilingz = tmceilingz;
+    thing->x = x;
+    thing->y = y;
+
+    P_SetThingPosition(thing);
+
+    if (thing->flags2 & MF2_FOOTCLIP
+        && P_GetThingFloorType(thing) != FLOOR_SOLID)
+    {
+        thing->flags2 |= MF2_FEETARECLIPPED;
+    }
+    else if (thing->flags2 & MF2_FEETARECLIPPED)
+    {
+        thing->flags2 &= ~MF2_FEETARECLIPPED;
+    }
+
+//
+// if any special lines were hit, do the effect
+//
+    if (!(thing->flags & (MF_TELEPORT | MF_NOCLIP)))
+        while (numspechit--)
+        {
+            // see if the line was crossed
+            ld = spechit[numspechit];
+            side = P_PointOnLineSide(thing->x, thing->y, ld);
+            oldside = P_PointOnLineSide(oldx, oldy, ld);
+            if (side != oldside)
+            {
+                if (ld->special)
+                    P_CrossSpecialLine(ld - lines, oldside, thing);
+            }
+        }
+
+    return true;
+}
+
+/*
+==================
+=
+= P_ThingHeightClip
+=
+= Takes a valid thing and adjusts the thing->floorz, thing->ceilingz,
+= anf possibly thing->z
+=
+= This is called for all nearby monsters whenever a sector changes height
+=
+= If the thing doesn't fit, the z will be set to the lowest value and
+= false will be returned
+==================
+*/
+
+boolean P_ThingHeightClip(mobj_t * thing)
+{
+    boolean onfloor;
+
+    onfloor = (thing->z == thing->floorz);
+
+    P_CheckPosition(thing, thing->x, thing->y);
+    // what about stranding a monster partially off an edge?
+
+    thing->floorz = tmfloorz;
+    thing->ceilingz = tmceilingz;
+
+    if (onfloor)
+        // walking monsters rise and fall with the floor
+        thing->z = thing->floorz;
+    else
+    {                           // don't adjust a floating monster unless forced to
+        if (thing->z + thing->height > thing->ceilingz)
+            thing->z = thing->ceilingz - thing->height;
+    }
+
+    if (thing->ceilingz - thing->floorz < thing->height)
+        return false;
+
+    return true;
+}
+
+
+/*
+==============================================================================
+
+							SLIDE MOVE
+
+Allows the player to slide along any angled walls
+
+==============================================================================
+*/
+
+fixed_t bestslidefrac, secondslidefrac;
+line_t *bestslideline, *secondslideline;
+mobj_t *slidemo;
+
+fixed_t tmxmove, tmymove;
+
+/*
+==================
+=
+= P_HitSlideLine
+=
+= Adjusts the xmove / ymove so that the next move will slide along the wall
+==================
+*/
+
+void P_HitSlideLine(line_t * ld)
+{
+    int side;
+    angle_t lineangle, moveangle, deltaangle;
+    fixed_t movelen, newlen;
+
+
+    if (ld->slopetype == ST_HORIZONTAL)
+    {
+        tmymove = 0;
+        return;
+    }
+    if (ld->slopetype == ST_VERTICAL)
+    {
+        tmxmove = 0;
+        return;
+    }
+
+    side = P_PointOnLineSide(slidemo->x, slidemo->y, ld);
+
+    lineangle = R_PointToAngle2(0, 0, ld->dx, ld->dy);
+    if (side == 1)
+        lineangle += ANG180;
+    moveangle = R_PointToAngle2(0, 0, tmxmove, tmymove);
+    deltaangle = moveangle - lineangle;
+    if (deltaangle > ANG180)
+        deltaangle += ANG180;
+//              I_Error ("SlideLine: ang>ANG180");
+
+    lineangle >>= ANGLETOFINESHIFT;
+    deltaangle >>= ANGLETOFINESHIFT;
+
+    movelen = P_AproxDistance(tmxmove, tmymove);
+    newlen = FixedMul(movelen, finecosine[deltaangle]);
+    tmxmove = FixedMul(newlen, finecosine[lineangle]);
+    tmymove = FixedMul(newlen, finesine[lineangle]);
+}
+
+/*
+==============
+=
+= PTR_SlideTraverse
+=
+==============
+*/
+
+boolean PTR_SlideTraverse(intercept_t * in)
+{
+    line_t *li;
+
+    if (!in->isaline)
+        I_Error("PTR_SlideTraverse: not a line?");
+
+    li = in->d.line;
+    if (!(li->flags & ML_TWOSIDED))
+    {
+        if (P_PointOnLineSide(slidemo->x, slidemo->y, li))
+            return true;        // don't hit the back side
+        goto isblocking;
+    }
+
+    P_LineOpening(li);          // set openrange, opentop, openbottom
+    if (openrange < slidemo->height)
+        goto isblocking;        // doesn't fit
+
+    if (opentop - slidemo->z < slidemo->height)
+        goto isblocking;        // mobj is too high
+
+    if (openbottom - slidemo->z > 24 * FRACUNIT)
+        goto isblocking;        // too big a step up
+
+    return true;                // this line doesn't block movement
+
+// the line does block movement, see if it is closer than best so far
+  isblocking:
+    if (in->frac < bestslidefrac)
+    {
+        secondslidefrac = bestslidefrac;
+        secondslideline = bestslideline;
+        bestslidefrac = in->frac;
+        bestslideline = li;
+    }
+
+    return false;               // stop
+}
+
+
+/*
+==================
+=
+= P_SlideMove
+=
+= The momx / momy move is bad, so try to slide along a wall
+=
+= Find the first line hit, move flush to it, and slide along it
+=
+= This is a kludgy mess.
+==================
+*/
+
+void P_SlideMove(mobj_t * mo)
+{
+    fixed_t leadx, leady;
+    fixed_t trailx, traily;
+    fixed_t newx, newy;
+    int hitcount;
+
+    slidemo = mo;
+    hitcount = 0;
+  retry:
+    if (++hitcount == 3)
+        goto stairstep;         // don't loop forever
+
+//
+// trace along the three leading corners
+//
+    if (mo->momx > 0)
+    {
+        leadx = mo->x + mo->radius;
+        trailx = mo->x - mo->radius;
+    }
+    else
+    {
+        leadx = mo->x - mo->radius;
+        trailx = mo->x + mo->radius;
+    }
+
+    if (mo->momy > 0)
+    {
+        leady = mo->y + mo->radius;
+        traily = mo->y - mo->radius;
+    }
+    else
+    {
+        leady = mo->y - mo->radius;
+        traily = mo->y + mo->radius;
+    }
+
+    bestslidefrac = FRACUNIT + 1;
+
+    P_PathTraverse(leadx, leady, leadx + mo->momx, leady + mo->momy,
+                   PT_ADDLINES, PTR_SlideTraverse);
+    P_PathTraverse(trailx, leady, trailx + mo->momx, leady + mo->momy,
+                   PT_ADDLINES, PTR_SlideTraverse);
+    P_PathTraverse(leadx, traily, leadx + mo->momx, traily + mo->momy,
+                   PT_ADDLINES, PTR_SlideTraverse);
+
+//
+// move up to the wall
+//
+    if (bestslidefrac == FRACUNIT + 1)
+    {                           // the move most have hit the middle, so stairstep
+      stairstep:
+        if (!P_TryMove(mo, mo->x, mo->y + mo->momy))
+            P_TryMove(mo, mo->x + mo->momx, mo->y);
+        return;
+    }
+
+    bestslidefrac -= 0x800;     // fudge a bit to make sure it doesn't hit
+    if (bestslidefrac > 0)
+    {
+        newx = FixedMul(mo->momx, bestslidefrac);
+        newy = FixedMul(mo->momy, bestslidefrac);
+        if (!P_TryMove(mo, mo->x + newx, mo->y + newy))
+            goto stairstep;
+    }
+
+//
+// now continue along the wall
+//
+    bestslidefrac = FRACUNIT - (bestslidefrac + 0x800); // remainder
+    if (bestslidefrac > FRACUNIT)
+        bestslidefrac = FRACUNIT;
+    if (bestslidefrac <= 0)
+        return;
+
+    tmxmove = FixedMul(mo->momx, bestslidefrac);
+    tmymove = FixedMul(mo->momy, bestslidefrac);
+
+    P_HitSlideLine(bestslideline);      // clip the moves
+
+    mo->momx = tmxmove;
+    mo->momy = tmymove;
+
+    if (!P_TryMove(mo, mo->x + tmxmove, mo->y + tmymove))
+    {
+        goto retry;
+    }
+}
+
+
+
+/*
+==============================================================================
+
+							P_LineAttack
+
+==============================================================================
+*/
+
+
+mobj_t *linetarget;             // who got hit (or NULL)
+mobj_t *shootthing;
+fixed_t shootz;                 // height if not aiming up or down
+                                                                        // ???: use slope for monsters?
+int la_damage;
+fixed_t attackrange;
+
+fixed_t aimslope;
+
+extern fixed_t topslope, bottomslope;   // slopes to top and bottom of target
+
+/*
+===============================================================================
+=
+= PTR_AimTraverse
+=
+= Sets linetaget and aimslope when a target is aimed at
+===============================================================================
+*/
+
+boolean PTR_AimTraverse(intercept_t * in)
+{
+    line_t *li;
+    mobj_t *th;
+    fixed_t slope, thingtopslope, thingbottomslope;
+    fixed_t dist;
+
+    if (in->isaline)
+    {
+        li = in->d.line;
+        if (!(li->flags & ML_TWOSIDED))
+            return false;       // stop
+//
+// crosses a two sided line
+// a two sided line will restrict the possible target ranges
+        P_LineOpening(li);
+
+        if (openbottom >= opentop)
+            return false;       // stop
+
+        dist = FixedMul(attackrange, in->frac);
+
+        if (li->frontsector->floorheight != li->backsector->floorheight)
+        {
+            slope = FixedDiv(openbottom - shootz, dist);
+            if (slope > bottomslope)
+                bottomslope = slope;
+        }
+
+        if (li->frontsector->ceilingheight != li->backsector->ceilingheight)
+        {
+            slope = FixedDiv(opentop - shootz, dist);
+            if (slope < topslope)
+                topslope = slope;
+        }
+
+        if (topslope <= bottomslope)
+            return false;       // stop
+
+        return true;            // shot continues
+    }
+
+//
+// shoot a thing
+//
+    th = in->d.thing;
+    if (th == shootthing)
+        return true;            // can't shoot self
+    if (!(th->flags & MF_SHOOTABLE))
+        return true;            // corpse or something
+    if (th->type == MT_POD)
+    {                           // Can't auto-aim at pods
+        return (true);
+    }
+
+// check angles to see if the thing can be aimed at
+
+    dist = FixedMul(attackrange, in->frac);
+    thingtopslope = FixedDiv(th->z + th->height - shootz, dist);
+    if (thingtopslope < bottomslope)
+        return true;            // shot over the thing
+    thingbottomslope = FixedDiv(th->z - shootz, dist);
+    if (thingbottomslope > topslope)
+        return true;            // shot under the thing
+
+//
+// this thing can be hit!
+//
+    if (thingtopslope > topslope)
+        thingtopslope = topslope;
+    if (thingbottomslope < bottomslope)
+        thingbottomslope = bottomslope;
+
+    aimslope = (thingtopslope + thingbottomslope) / 2;
+    linetarget = th;
+
+    return false;               // don't go any farther
+}
+
+
+/*
+==============================================================================
+=
+= PTR_ShootTraverse
+=
+==============================================================================
+*/
+
+boolean PTR_ShootTraverse(intercept_t * in)
+{
+    fixed_t x, y, z;
+    fixed_t frac;
+    line_t *li;
+    mobj_t *th;
+    fixed_t slope;
+    fixed_t dist;
+    fixed_t thingtopslope, thingbottomslope;
+    mobj_t *mo;
+
+    if (in->isaline)
+    {
+        li = in->d.line;
+        if (li->special)
+            P_ShootSpecialLine(shootthing, li);
+        if (!(li->flags & ML_TWOSIDED))
+            goto hitline;
+
+//
+// crosses a two sided line
+//
+        P_LineOpening(li);
+
+        dist = FixedMul(attackrange, in->frac);
+
+        if (li->frontsector->floorheight != li->backsector->floorheight)
+        {
+            slope = FixedDiv(openbottom - shootz, dist);
+            if (slope > aimslope)
+                goto hitline;
+        }
+
+        if (li->frontsector->ceilingheight != li->backsector->ceilingheight)
+        {
+            slope = FixedDiv(opentop - shootz, dist);
+            if (slope < aimslope)
+                goto hitline;
+        }
+
+        return true;            // shot continues
+//
+// hit line
+//
+      hitline:
+        // position a bit closer
+        frac = in->frac - FixedDiv(4 * FRACUNIT, attackrange);
+        x = trace.x + FixedMul(trace.dx, frac);
+        y = trace.y + FixedMul(trace.dy, frac);
+        z = shootz + FixedMul(aimslope, FixedMul(frac, attackrange));
+
+        if (li->frontsector->ceilingpic == skyflatnum)
+        {
+            if (z > li->frontsector->ceilingheight)
+                return false;   // don't shoot the sky!
+            if (li->backsector && li->backsector->ceilingpic == skyflatnum)
+                return false;   // it's a sky hack wall
+        }
+
+        P_SpawnPuff(x, y, z);
+        return false;           // don't go any farther
+    }
+
+//
+// shoot a thing
+//
+    th = in->d.thing;
+    if (th == shootthing)
+        return true;            // can't shoot self
+    if (!(th->flags & MF_SHOOTABLE))
+        return true;            // corpse or something
+
+//
+// check for physical attacks on a ghost
+//
+    if (th->flags & MF_SHADOW && shootthing->player->readyweapon == wp_staff)
+    {
+        return (true);
+    }
+
+// check angles to see if the thing can be aimed at
+    dist = FixedMul(attackrange, in->frac);
+    thingtopslope = FixedDiv(th->z + th->height - shootz, dist);
+    if (thingtopslope < aimslope)
+        return true;            // shot over the thing
+    thingbottomslope = FixedDiv(th->z - shootz, dist);
+    if (thingbottomslope > aimslope)
+        return true;            // shot under the thing
+
+//
+// hit thing
+//
+    // position a bit closer
+    frac = in->frac - FixedDiv(10 * FRACUNIT, attackrange);
+    x = trace.x + FixedMul(trace.dx, frac);
+    y = trace.y + FixedMul(trace.dy, frac);
+    z = shootz + FixedMul(aimslope, FixedMul(frac, attackrange));
+    if (PuffType == MT_BLASTERPUFF1)
+    {                           // Make blaster big puff
+        mo = P_SpawnMobj(x, y, z, MT_BLASTERPUFF2);
+        S_StartSound(mo, sfx_blshit);
+    }
+    else
+    {
+        P_SpawnPuff(x, y, z);
+    }
+    if (la_damage)
+    {
+        if (!(in->d.thing->flags & MF_NOBLOOD) && P_Random() < 192)
+        {
+            P_BloodSplatter(x, y, z, in->d.thing);
+        }
+        P_DamageMobj(th, shootthing, shootthing, la_damage);
+    }
+    return (false);             // don't go any farther
+}
+
+/*
+=================
+=
+= P_AimLineAttack
+=
+=================
+*/
+
+fixed_t P_AimLineAttack(mobj_t * t1, angle_t angle, fixed_t distance)
+{
+    fixed_t x2, y2;
+
+    angle >>= ANGLETOFINESHIFT;
+    shootthing = t1;
+    x2 = t1->x + (distance >> FRACBITS) * finecosine[angle];
+    y2 = t1->y + (distance >> FRACBITS) * finesine[angle];
+    shootz = t1->z + (t1->height >> 1) + 8 * FRACUNIT;
+    topslope = 100 * FRACUNIT / 160;    // can't shoot outside view angles
+    bottomslope = -100 * FRACUNIT / 160;
+    attackrange = distance;
+    linetarget = NULL;
+
+    P_PathTraverse(t1->x, t1->y, x2, y2, PT_ADDLINES | PT_ADDTHINGS,
+                   PTR_AimTraverse);
+
+    if (linetarget)
+        return aimslope;
+    return 0;
+}
+
+
+
+/*
+=================
+=
+= P_LineAttack
+=
+= if damage == 0, it is just a test trace that will leave linetarget set
+=
+=================
+*/
+
+void P_LineAttack(mobj_t * t1, angle_t angle, fixed_t distance, fixed_t slope,
+                  int damage)
+{
+    fixed_t x2, y2;
+
+    angle >>= ANGLETOFINESHIFT;
+    shootthing = t1;
+    la_damage = damage;
+    x2 = t1->x + (distance >> FRACBITS) * finecosine[angle];
+    y2 = t1->y + (distance >> FRACBITS) * finesine[angle];
+    shootz = t1->z + (t1->height >> 1) + 8 * FRACUNIT;
+    if (t1->flags2 & MF2_FEETARECLIPPED)
+    {
+        shootz -= FOOTCLIPSIZE;
+    }
+    attackrange = distance;
+    aimslope = slope;
+
+    P_PathTraverse(t1->x, t1->y, x2, y2, PT_ADDLINES | PT_ADDTHINGS,
+                   PTR_ShootTraverse);
+}
+
+
+
+/*
+==============================================================================
+
+							USE LINES
+
+==============================================================================
+*/
+
+mobj_t *usething;
+
+boolean PTR_UseTraverse(intercept_t * in)
+{
+    if (!in->d.line->special)
+    {
+        P_LineOpening(in->d.line);
+        if (openrange <= 0)
+        {
+            //S_StartSound (usething, sfx_noway);
+            return false;       // can't use through a wall
+        }
+        return true;            // not a special line, but keep checking
+    }
+
+    if (P_PointOnLineSide(usething->x, usething->y, in->d.line) == 1)
+        return false;           // don't use back sides
+
+    P_UseSpecialLine(usething, in->d.line);
+
+    return false;               // can't use for than one special line in a row
+}
+
+
+/*
+================
+=
+= P_UseLines
+=
+= Looks for special lines in front of the player to activate
+================ 
+*/
+
+void P_UseLines(player_t * player)
+{
+    int angle;
+    fixed_t x1, y1, x2, y2;
+
+    usething = player->mo;
+
+    angle = player->mo->angle >> ANGLETOFINESHIFT;
+    x1 = player->mo->x;
+    y1 = player->mo->y;
+    x2 = x1 + (USERANGE >> FRACBITS) * finecosine[angle];
+    y2 = y1 + (USERANGE >> FRACBITS) * finesine[angle];
+
+    P_PathTraverse(x1, y1, x2, y2, PT_ADDLINES, PTR_UseTraverse);
+}
+
+
+
+/*
+==============================================================================
+
+							RADIUS ATTACK
+
+==============================================================================
+*/
+
+mobj_t *bombsource;
+mobj_t *bombspot;
+int bombdamage;
+
+/*
+=================
+=
+= PIT_RadiusAttack
+=
+= Source is the creature that casued the explosion at spot
+=================
+*/
+
+boolean PIT_RadiusAttack(mobj_t * thing)
+{
+    fixed_t dx, dy, dist;
+
+    if (!(thing->flags & MF_SHOOTABLE))
+    {
+        return true;
+    }
+    if (thing->type == MT_MINOTAUR || thing->type == MT_SORCERER1
+        || thing->type == MT_SORCERER2)
+    {                           // Episode 2 and 3 bosses take no damage from PIT_RadiusAttack
+        return (true);
+    }
+    dx = abs(thing->x - bombspot->x);
+    dy = abs(thing->y - bombspot->y);
+    dist = dx > dy ? dx : dy;
+    dist = (dist - thing->radius) >> FRACBITS;
+    if (dist < 0)
+    {
+        dist = 0;
+    }
+    if (dist >= bombdamage)
+    {                           // Out of range
+        return true;
+    }
+    if (P_CheckSight(thing, bombspot))
+    {                           // OK to damage, target is in direct path
+        P_DamageMobj(thing, bombspot, bombsource, bombdamage - dist);
+    }
+    return (true);
+}
+
+/*
+=================
+=
+= P_RadiusAttack
+=
+= Source is the creature that casued the explosion at spot
+=================
+*/
+
+void P_RadiusAttack(mobj_t * spot, mobj_t * source, int damage)
+{
+    int x, y, xl, xh, yl, yh;
+    fixed_t dist;
+
+    dist = (damage + MAXRADIUS) << FRACBITS;
+    yh = (spot->y + dist - bmaporgy) >> MAPBLOCKSHIFT;
+    yl = (spot->y - dist - bmaporgy) >> MAPBLOCKSHIFT;
+    xh = (spot->x + dist - bmaporgx) >> MAPBLOCKSHIFT;
+    xl = (spot->x - dist - bmaporgx) >> MAPBLOCKSHIFT;
+    bombspot = spot;
+    if (spot->type == MT_POD && spot->target)
+    {
+        bombsource = spot->target;
+    }
+    else
+    {
+        bombsource = source;
+    }
+    bombdamage = damage;
+    for (y = yl; y <= yh; y++)
+        for (x = xl; x <= xh; x++)
+            P_BlockThingsIterator(x, y, PIT_RadiusAttack);
+}
+
+
+/*
+==============================================================================
+
+						SECTOR HEIGHT CHANGING
+
+= After modifying a sectors floor or ceiling height, call this
+= routine to adjust the positions of all things that touch the
+= sector.
+=
+= If anything doesn't fit anymore, true will be returned.
+= If crunch is true, they will take damage as they are being crushed
+= If Crunch is false, you should set the sector height back the way it
+= was and call P_ChangeSector again to undo the changes
+==============================================================================
+*/
+
+boolean crushchange;
+boolean nofit;
+
+/*
+===============
+=
+= PIT_ChangeSector
+=
+===============
+*/
+
+boolean PIT_ChangeSector(mobj_t * thing)
+{
+    mobj_t *mo;
+
+    if (P_ThingHeightClip(thing))
+        return true;            // keep checking
+
+    // crunch bodies to giblets
+    if (thing->health <= 0)
+    {
+        //P_SetMobjState (thing, S_GIBS);
+        thing->height = 0;
+        thing->radius = 0;
+        return true;            // keep checking
+    }
+
+    // crunch dropped items
+    if (thing->flags & MF_DROPPED)
+    {
+        P_RemoveMobj(thing);
+        return true;            // keep checking
+    }
+
+    if (!(thing->flags & MF_SHOOTABLE))
+        return true;            // assume it is bloody gibs or something
+
+    nofit = true;
+    if (crushchange && !(leveltime & 3))
+    {
+        P_DamageMobj(thing, NULL, NULL, 10);
+        // spray blood in a random direction
+        mo = P_SpawnMobj(thing->x, thing->y, thing->z + thing->height / 2,
+                         MT_BLOOD);
+        mo->momx = (P_Random() - P_Random()) << 12;
+        mo->momy = (P_Random() - P_Random()) << 12;
+    }
+
+    return true;                // keep checking (crush other things)   
+}
+
+/*
+===============
+=
+= P_ChangeSector
+=
+===============
+*/
+
+boolean P_ChangeSector(sector_t * sector, boolean crunch)
+{
+    int x, y;
+
+    nofit = false;
+    crushchange = crunch;
+
+// recheck heights for all things near the moving sector
+
+    for (x = sector->blockbox[BOXLEFT]; x <= sector->blockbox[BOXRIGHT]; x++)
+        for (y = sector->blockbox[BOXBOTTOM]; y <= sector->blockbox[BOXTOP];
+             y++)
+            P_BlockThingsIterator(x, y, PIT_ChangeSector);
+
+
+    return nofit;
+}
diff --git a/src/heretic/p_maputl.c b/src/heretic/p_maputl.c
new file mode 100644
index 00000000..3d848af2
--- /dev/null
+++ b/src/heretic/p_maputl.c
@@ -0,0 +1,784 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+// P_maputl.c
+
+#include <stdlib.h>
+
+#include "doomdef.h"
+#include "m_bbox.h"
+#include "p_local.h"
+
+
+/*
+===================
+=
+= P_AproxDistance
+=
+= Gives an estimation of distance (not exact)
+=
+===================
+*/
+
+fixed_t P_AproxDistance(fixed_t dx, fixed_t dy)
+{
+    dx = abs(dx);
+    dy = abs(dy);
+    if (dx < dy)
+        return dx + dy - (dx >> 1);
+    return dx + dy - (dy >> 1);
+}
+
+
+/*
+==================
+=
+= P_PointOnLineSide
+=
+= Returns 0 or 1
+==================
+*/
+
+int P_PointOnLineSide(fixed_t x, fixed_t y, line_t * line)
+{
+    fixed_t dx, dy;
+    fixed_t left, right;
+
+    if (!line->dx)
+    {
+        if (x <= line->v1->x)
+            return line->dy > 0;
+        return line->dy < 0;
+    }
+    if (!line->dy)
+    {
+        if (y <= line->v1->y)
+            return line->dx < 0;
+        return line->dx > 0;
+    }
+
+    dx = (x - line->v1->x);
+    dy = (y - line->v1->y);
+
+    left = FixedMul(line->dy >> FRACBITS, dx);
+    right = FixedMul(dy, line->dx >> FRACBITS);
+
+    if (right < left)
+        return 0;               // front side
+    return 1;                   // back side
+}
+
+
+/*
+=================
+=
+= P_BoxOnLineSide
+=
+= Considers the line to be infinite
+= Returns side 0 or 1, -1 if box crosses the line
+=================
+*/
+
+int P_BoxOnLineSide(fixed_t * tmbox, line_t * ld)
+{
+    int p1 = 0, p2 = 0;
+
+    switch (ld->slopetype)
+    {
+        case ST_HORIZONTAL:
+            p1 = tmbox[BOXTOP] > ld->v1->y;
+            p2 = tmbox[BOXBOTTOM] > ld->v1->y;
+            if (ld->dx < 0)
+            {
+                p1 ^= 1;
+                p2 ^= 1;
+            }
+            break;
+        case ST_VERTICAL:
+            p1 = tmbox[BOXRIGHT] < ld->v1->x;
+            p2 = tmbox[BOXLEFT] < ld->v1->x;
+            if (ld->dy < 0)
+            {
+                p1 ^= 1;
+                p2 ^= 1;
+            }
+            break;
+        case ST_POSITIVE:
+            p1 = P_PointOnLineSide(tmbox[BOXLEFT], tmbox[BOXTOP], ld);
+            p2 = P_PointOnLineSide(tmbox[BOXRIGHT], tmbox[BOXBOTTOM], ld);
+            break;
+        case ST_NEGATIVE:
+            p1 = P_PointOnLineSide(tmbox[BOXRIGHT], tmbox[BOXTOP], ld);
+            p2 = P_PointOnLineSide(tmbox[BOXLEFT], tmbox[BOXBOTTOM], ld);
+            break;
+    }
+
+    if (p1 == p2)
+        return p1;
+    return -1;
+}
+
+/*
+==================
+=
+= P_PointOnDivlineSide
+=
+= Returns 0 or 1
+==================
+*/
+
+int P_PointOnDivlineSide(fixed_t x, fixed_t y, divline_t * line)
+{
+    fixed_t dx, dy;
+    fixed_t left, right;
+
+    if (!line->dx)
+    {
+        if (x <= line->x)
+            return line->dy > 0;
+        return line->dy < 0;
+    }
+    if (!line->dy)
+    {
+        if (y <= line->y)
+            return line->dx < 0;
+        return line->dx > 0;
+    }
+
+    dx = (x - line->x);
+    dy = (y - line->y);
+
+// try to quickly decide by looking at sign bits
+    if ((line->dy ^ line->dx ^ dx ^ dy) & 0x80000000)
+    {
+        if ((line->dy ^ dx) & 0x80000000)
+            return 1;           // (left is negative)
+        return 0;
+    }
+
+    left = FixedMul(line->dy >> 8, dx >> 8);
+    right = FixedMul(dy >> 8, line->dx >> 8);
+
+    if (right < left)
+        return 0;               // front side
+    return 1;                   // back side
+}
+
+
+
+/*
+==============
+=
+= P_MakeDivline
+=
+==============
+*/
+
+void P_MakeDivline(line_t * li, divline_t * dl)
+{
+    dl->x = li->v1->x;
+    dl->y = li->v1->y;
+    dl->dx = li->dx;
+    dl->dy = li->dy;
+}
+
+
+/*
+===============
+=
+= P_InterceptVector
+=
+= Returns the fractional intercept point along the first divline
+=
+= This is only called by the addthings and addlines traversers
+===============
+*/
+
+fixed_t P_InterceptVector(divline_t * v2, divline_t * v1)
+{
+#if 1
+    fixed_t frac, num, den;
+
+    den = FixedMul(v1->dy >> 8, v2->dx) - FixedMul(v1->dx >> 8, v2->dy);
+    if (den == 0)
+        return 0;
+//              I_Error ("P_InterceptVector: parallel");
+    num = FixedMul((v1->x - v2->x) >> 8, v1->dy) +
+        FixedMul((v2->y - v1->y) >> 8, v1->dx);
+    frac = FixedDiv(num, den);
+
+    return frac;
+#else
+    float frac, num, den, v1x, v1y, v1dx, v1dy, v2x, v2y, v2dx, v2dy;
+
+    v1x = (float) v1->x / FRACUNIT;
+    v1y = (float) v1->y / FRACUNIT;
+    v1dx = (float) v1->dx / FRACUNIT;
+    v1dy = (float) v1->dy / FRACUNIT;
+    v2x = (float) v2->x / FRACUNIT;
+    v2y = (float) v2->y / FRACUNIT;
+    v2dx = (float) v2->dx / FRACUNIT;
+    v2dy = (float) v2->dy / FRACUNIT;
+
+    den = v1dy * v2dx - v1dx * v2dy;
+    if (den == 0)
+        return 0;               // parallel
+    num = (v1x - v2x) * v1dy + (v2y - v1y) * v1dx;
+    frac = num / den;
+
+    return frac * FRACUNIT;
+#endif
+}
+
+/*
+==================
+=
+= P_LineOpening
+=
+= Sets opentop and openbottom to the window through a two sided line
+= OPTIMIZE: keep this precalculated
+==================
+*/
+
+fixed_t opentop, openbottom, openrange;
+fixed_t lowfloor;
+
+void P_LineOpening(line_t * linedef)
+{
+    sector_t *front, *back;
+
+    if (linedef->sidenum[1] == -1)
+    {                           // single sided line
+        openrange = 0;
+        return;
+    }
+
+    front = linedef->frontsector;
+    back = linedef->backsector;
+
+    if (front->ceilingheight < back->ceilingheight)
+        opentop = front->ceilingheight;
+    else
+        opentop = back->ceilingheight;
+    if (front->floorheight > back->floorheight)
+    {
+        openbottom = front->floorheight;
+        lowfloor = back->floorheight;
+    }
+    else
+    {
+        openbottom = back->floorheight;
+        lowfloor = front->floorheight;
+    }
+
+    openrange = opentop - openbottom;
+}
+
+/*
+===============================================================================
+
+						THING POSITION SETTING
+
+===============================================================================
+*/
+
+/*
+===================
+=
+= P_UnsetThingPosition 
+=
+= Unlinks a thing from block map and sectors
+=
+===================
+*/
+
+void P_UnsetThingPosition(mobj_t * thing)
+{
+    int blockx, blocky;
+
+    if (!(thing->flags & MF_NOSECTOR))
+    {                           // inert things don't need to be in blockmap
+// unlink from subsector
+        if (thing->snext)
+            thing->snext->sprev = thing->sprev;
+        if (thing->sprev)
+            thing->sprev->snext = thing->snext;
+        else
+            thing->subsector->sector->thinglist = thing->snext;
+    }
+
+    if (!(thing->flags & MF_NOBLOCKMAP))
+    {                           // inert things don't need to be in blockmap
+// unlink from block map
+        if (thing->bnext)
+            thing->bnext->bprev = thing->bprev;
+        if (thing->bprev)
+            thing->bprev->bnext = thing->bnext;
+        else
+        {
+            blockx = (thing->x - bmaporgx) >> MAPBLOCKSHIFT;
+            blocky = (thing->y - bmaporgy) >> MAPBLOCKSHIFT;
+            if (blockx >= 0 && blockx < bmapwidth
+                && blocky >= 0 && blocky < bmapheight)
+                blocklinks[blocky * bmapwidth + blockx] = thing->bnext;
+        }
+    }
+}
+
+
+/*
+===================
+=
+= P_SetThingPosition 
+=
+= Links a thing into both a block and a subsector based on it's x y
+= Sets thing->subsector properly
+=
+===================
+*/
+
+void P_SetThingPosition(mobj_t * thing)
+{
+    subsector_t *ss;
+    sector_t *sec;
+    int blockx, blocky;
+    mobj_t **link;
+
+//
+// link into subsector
+//
+    ss = R_PointInSubsector(thing->x, thing->y);
+    thing->subsector = ss;
+    if (!(thing->flags & MF_NOSECTOR))
+    {                           // invisible things don't go into the sector links
+        sec = ss->sector;
+
+        thing->sprev = NULL;
+        thing->snext = sec->thinglist;
+        if (sec->thinglist)
+            sec->thinglist->sprev = thing;
+        sec->thinglist = thing;
+    }
+
+//
+// link into blockmap
+//
+    if (!(thing->flags & MF_NOBLOCKMAP))
+    {                           // inert things don't need to be in blockmap            
+        blockx = (thing->x - bmaporgx) >> MAPBLOCKSHIFT;
+        blocky = (thing->y - bmaporgy) >> MAPBLOCKSHIFT;
+        if (blockx >= 0 && blockx < bmapwidth && blocky >= 0
+            && blocky < bmapheight)
+        {
+            link = &blocklinks[blocky * bmapwidth + blockx];
+            thing->bprev = NULL;
+            thing->bnext = *link;
+            if (*link)
+                (*link)->bprev = thing;
+            *link = thing;
+        }
+        else
+        {                       // thing is off the map
+            thing->bnext = thing->bprev = NULL;
+        }
+    }
+}
+
+
+
+/*
+===============================================================================
+
+						BLOCK MAP ITERATORS
+
+For each line/thing in the given mapblock, call the passed function.
+If the function returns false, exit with false without checking anything else.
+
+===============================================================================
+*/
+
+/*
+==================
+=
+= P_BlockLinesIterator
+=
+= The validcount flags are used to avoid checking lines
+= that are marked in multiple mapblocks, so increment validcount before
+= the first call to P_BlockLinesIterator, then make one or more calls to it
+===================
+*/
+
+boolean P_BlockLinesIterator(int x, int y, boolean(*func) (line_t *))
+{
+    int offset;
+    short *list;
+    line_t *ld;
+
+    if (x < 0 || y < 0 || x >= bmapwidth || y >= bmapheight)
+        return true;
+    offset = y * bmapwidth + x;
+
+    offset = *(blockmap + offset);
+
+    for (list = blockmaplump + offset; *list != -1; list++)
+    {
+        ld = &lines[*list];
+        if (ld->validcount == validcount)
+            continue;           // line has already been checked
+        ld->validcount = validcount;
+
+        if (!func(ld))
+            return false;
+    }
+
+    return true;                // everything was checked
+}
+
+
+/*
+==================
+=
+= P_BlockThingsIterator
+=
+==================
+*/
+
+boolean P_BlockThingsIterator(int x, int y, boolean(*func) (mobj_t *))
+{
+    mobj_t *mobj;
+
+    if (x < 0 || y < 0 || x >= bmapwidth || y >= bmapheight)
+        return true;
+
+    for (mobj = blocklinks[y * bmapwidth + x]; mobj; mobj = mobj->bnext)
+        if (!func(mobj))
+            return false;
+
+    return true;
+}
+
+/*
+===============================================================================
+
+					INTERCEPT ROUTINES
+
+===============================================================================
+*/
+
+intercept_t intercepts[MAXINTERCEPTS], *intercept_p;
+
+divline_t trace;
+boolean earlyout;
+int ptflags;
+
+/*
+==================
+=
+= PIT_AddLineIntercepts
+=
+= Looks for lines in the given block that intercept the given trace
+= to add to the intercepts list
+= A line is crossed if its endpoints are on opposite sides of the trace
+= Returns true if earlyout and a solid line hit
+==================
+*/
+
+boolean PIT_AddLineIntercepts(line_t * ld)
+{
+    int s1, s2;
+    fixed_t frac;
+    divline_t dl;
+
+// avoid precision problems with two routines
+    if (trace.dx > FRACUNIT * 16 || trace.dy > FRACUNIT * 16
+        || trace.dx < -FRACUNIT * 16 || trace.dy < -FRACUNIT * 16)
+    {
+        s1 = P_PointOnDivlineSide(ld->v1->x, ld->v1->y, &trace);
+        s2 = P_PointOnDivlineSide(ld->v2->x, ld->v2->y, &trace);
+    }
+    else
+    {
+        s1 = P_PointOnLineSide(trace.x, trace.y, ld);
+        s2 = P_PointOnLineSide(trace.x + trace.dx, trace.y + trace.dy, ld);
+    }
+    if (s1 == s2)
+        return true;            // line isn't crossed
+
+//
+// hit the line
+//
+    P_MakeDivline(ld, &dl);
+    frac = P_InterceptVector(&trace, &dl);
+    if (frac < 0)
+        return true;            // behind source
+
+// try to early out the check
+    if (earlyout && frac < FRACUNIT && !ld->backsector)
+        return false;           // stop checking
+
+    intercept_p->frac = frac;
+    intercept_p->isaline = true;
+    intercept_p->d.line = ld;
+    intercept_p++;
+
+    return true;                // continue
+}
+
+
+
+/*
+==================
+=
+= PIT_AddThingIntercepts
+=
+==================
+*/
+
+boolean PIT_AddThingIntercepts(mobj_t * thing)
+{
+    fixed_t x1, y1, x2, y2;
+    int s1, s2;
+    boolean tracepositive;
+    divline_t dl;
+    fixed_t frac;
+
+    tracepositive = (trace.dx ^ trace.dy) > 0;
+
+    // check a corner to corner crossection for hit
+
+    if (tracepositive)
+    {
+        x1 = thing->x - thing->radius;
+        y1 = thing->y + thing->radius;
+
+        x2 = thing->x + thing->radius;
+        y2 = thing->y - thing->radius;
+    }
+    else
+    {
+        x1 = thing->x - thing->radius;
+        y1 = thing->y - thing->radius;
+
+        x2 = thing->x + thing->radius;
+        y2 = thing->y + thing->radius;
+    }
+    s1 = P_PointOnDivlineSide(x1, y1, &trace);
+    s2 = P_PointOnDivlineSide(x2, y2, &trace);
+    if (s1 == s2)
+        return true;            // line isn't crossed
+
+    dl.x = x1;
+    dl.y = y1;
+    dl.dx = x2 - x1;
+    dl.dy = y2 - y1;
+    frac = P_InterceptVector(&trace, &dl);
+    if (frac < 0)
+        return true;            // behind source
+    intercept_p->frac = frac;
+    intercept_p->isaline = false;
+    intercept_p->d.thing = thing;
+    intercept_p++;
+
+    return true;                // keep going
+}
+
+
+/*
+====================
+=
+= P_TraverseIntercepts
+=
+= Returns true if the traverser function returns true for all lines
+====================
+*/
+
+boolean P_TraverseIntercepts(traverser_t func, fixed_t maxfrac)
+{
+    int count;
+    fixed_t dist;
+    intercept_t *scan, *in;
+
+    count = intercept_p - intercepts;
+    in = 0;                     // shut up compiler warning
+
+    while (count--)
+    {
+        dist = INT_MAX;
+        for (scan = intercepts; scan < intercept_p; scan++)
+            if (scan->frac < dist)
+            {
+                dist = scan->frac;
+                in = scan;
+            }
+
+        if (dist > maxfrac)
+            return true;        // checked everything in range          
+#if 0
+        {                       // don't check these yet, ther may be others inserted
+            in = scan = intercepts;
+            for (scan = intercepts; scan < intercept_p; scan++)
+                if (scan->frac > maxfrac)
+                    *in++ = *scan;
+            intercept_p = in;
+            return false;
+        }
+#endif
+
+        if (!func(in))
+            return false;       // don't bother going farther
+        in->frac = INT_MAX;
+    }
+
+    return true;                // everything was traversed
+}
+
+
+
+/*
+==================
+=
+= P_PathTraverse
+=
+= Traces a line from x1,y1 to x2,y2, calling the traverser function for each
+= Returns true if the traverser function returns true for all lines
+==================
+*/
+
+boolean P_PathTraverse(fixed_t x1, fixed_t y1, fixed_t x2, fixed_t y2,
+                       int flags, boolean(*trav) (intercept_t *))
+{
+    fixed_t xt1, yt1, xt2, yt2;
+    fixed_t xstep, ystep;
+    fixed_t partial;
+    fixed_t xintercept, yintercept;
+    int mapx, mapy, mapxstep, mapystep;
+    int count;
+
+    earlyout = flags & PT_EARLYOUT;
+
+    validcount++;
+    intercept_p = intercepts;
+
+    if (((x1 - bmaporgx) & (MAPBLOCKSIZE - 1)) == 0)
+        x1 += FRACUNIT;         // don't side exactly on a line
+    if (((y1 - bmaporgy) & (MAPBLOCKSIZE - 1)) == 0)
+        y1 += FRACUNIT;         // don't side exactly on a line
+    trace.x = x1;
+    trace.y = y1;
+    trace.dx = x2 - x1;
+    trace.dy = y2 - y1;
+
+    x1 -= bmaporgx;
+    y1 -= bmaporgy;
+    xt1 = x1 >> MAPBLOCKSHIFT;
+    yt1 = y1 >> MAPBLOCKSHIFT;
+
+    x2 -= bmaporgx;
+    y2 -= bmaporgy;
+    xt2 = x2 >> MAPBLOCKSHIFT;
+    yt2 = y2 >> MAPBLOCKSHIFT;
+
+    if (xt2 > xt1)
+    {
+        mapxstep = 1;
+        partial = FRACUNIT - ((x1 >> MAPBTOFRAC) & (FRACUNIT - 1));
+        ystep = FixedDiv(y2 - y1, abs(x2 - x1));
+    }
+    else if (xt2 < xt1)
+    {
+        mapxstep = -1;
+        partial = (x1 >> MAPBTOFRAC) & (FRACUNIT - 1);
+        ystep = FixedDiv(y2 - y1, abs(x2 - x1));
+    }
+    else
+    {
+        mapxstep = 0;
+        partial = FRACUNIT;
+        ystep = 256 * FRACUNIT;
+    }
+    yintercept = (y1 >> MAPBTOFRAC) + FixedMul(partial, ystep);
+
+
+    if (yt2 > yt1)
+    {
+        mapystep = 1;
+        partial = FRACUNIT - ((y1 >> MAPBTOFRAC) & (FRACUNIT - 1));
+        xstep = FixedDiv(x2 - x1, abs(y2 - y1));
+    }
+    else if (yt2 < yt1)
+    {
+        mapystep = -1;
+        partial = (y1 >> MAPBTOFRAC) & (FRACUNIT - 1);
+        xstep = FixedDiv(x2 - x1, abs(y2 - y1));
+    }
+    else
+    {
+        mapystep = 0;
+        partial = FRACUNIT;
+        xstep = 256 * FRACUNIT;
+    }
+    xintercept = (x1 >> MAPBTOFRAC) + FixedMul(partial, xstep);
+
+
+//
+// step through map blocks
+// Count is present to prevent a round off error from skipping the break
+    mapx = xt1;
+    mapy = yt1;
+
+    for (count = 0; count < 64; count++)
+    {
+        if (flags & PT_ADDLINES)
+        {
+            if (!P_BlockLinesIterator(mapx, mapy, PIT_AddLineIntercepts))
+                return false;   // early out
+        }
+        if (flags & PT_ADDTHINGS)
+        {
+            if (!P_BlockThingsIterator(mapx, mapy, PIT_AddThingIntercepts))
+                return false;   // early out
+        }
+
+        if (mapx == xt2 && mapy == yt2)
+            break;
+
+        if ((yintercept >> FRACBITS) == mapy)
+        {
+            yintercept += ystep;
+            mapx += mapxstep;
+        }
+        else if ((xintercept >> FRACBITS) == mapx)
+        {
+            xintercept += xstep;
+            mapy += mapystep;
+        }
+
+    }
+
+
+//
+// go through the sorted list
+//
+    return P_TraverseIntercepts(trav, FRACUNIT);
+}
diff --git a/src/heretic/p_mobj.c b/src/heretic/p_mobj.c
new file mode 100644
index 00000000..e07ecf45
--- /dev/null
+++ b/src/heretic/p_mobj.c
@@ -0,0 +1,1633 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+// P_mobj.c
+
+#include "doomdef.h"
+#include "i_system.h"
+#include "m_random.h"
+#include "p_local.h"
+#include "sounds.h"
+#include "s_sound.h"
+
+void G_PlayerReborn(int player);
+void P_SpawnMapThing(mapthing_t * mthing);
+
+mobjtype_t PuffType;
+mobj_t *MissileMobj;
+
+static fixed_t FloatBobOffsets[64] = {
+    0, 51389, 102283, 152192,
+    200636, 247147, 291278, 332604,
+    370727, 405280, 435929, 462380,
+    484378, 501712, 514213, 521763,
+    524287, 521763, 514213, 501712,
+    484378, 462380, 435929, 405280,
+    370727, 332604, 291278, 247147,
+    200636, 152192, 102283, 51389,
+    -1, -51390, -102284, -152193,
+    -200637, -247148, -291279, -332605,
+    -370728, -405281, -435930, -462381,
+    -484380, -501713, -514215, -521764,
+    -524288, -521764, -514214, -501713,
+    -484379, -462381, -435930, -405280,
+    -370728, -332605, -291279, -247148,
+    -200637, -152193, -102284, -51389
+};
+
+//----------------------------------------------------------------------------
+//
+// FUNC P_SetMobjState
+//
+// Returns true if the mobj is still present.
+//
+//----------------------------------------------------------------------------
+
+boolean P_SetMobjState(mobj_t * mobj, statenum_t state)
+{
+    state_t *st;
+
+    if (state == S_NULL)
+    {                           // Remove mobj
+        mobj->state = (state_t *) S_NULL;
+        P_RemoveMobj(mobj);
+        return (false);
+    }
+    st = &states[state];
+    mobj->state = st;
+    mobj->tics = st->tics;
+    mobj->sprite = st->sprite;
+    mobj->frame = st->frame;
+    if (st->action)
+    {                           // Call action function
+        st->action(mobj);
+    }
+    return (true);
+}
+
+//----------------------------------------------------------------------------
+//
+// FUNC P_SetMobjStateNF
+//
+// Same as P_SetMobjState, but does not call the state function.
+//
+//----------------------------------------------------------------------------
+
+boolean P_SetMobjStateNF(mobj_t * mobj, statenum_t state)
+{
+    state_t *st;
+
+    if (state == S_NULL)
+    {                           // Remove mobj
+        mobj->state = (state_t *) S_NULL;
+        P_RemoveMobj(mobj);
+        return (false);
+    }
+    st = &states[state];
+    mobj->state = st;
+    mobj->tics = st->tics;
+    mobj->sprite = st->sprite;
+    mobj->frame = st->frame;
+    return (true);
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC P_ExplodeMissile
+//
+//----------------------------------------------------------------------------
+
+void P_ExplodeMissile(mobj_t * mo)
+{
+    if (mo->type == MT_WHIRLWIND)
+    {
+        if (++mo->special2 < 60)
+        {
+            return;
+        }
+    }
+    mo->momx = mo->momy = mo->momz = 0;
+    P_SetMobjState(mo, mobjinfo[mo->type].deathstate);
+    //mo->tics -= P_Random()&3;
+    mo->flags &= ~MF_MISSILE;
+    if (mo->info->deathsound)
+    {
+        S_StartSound(mo, mo->info->deathsound);
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC P_FloorBounceMissile
+//
+//----------------------------------------------------------------------------
+
+void P_FloorBounceMissile(mobj_t * mo)
+{
+    mo->momz = -mo->momz;
+    P_SetMobjState(mo, mobjinfo[mo->type].deathstate);
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC P_ThrustMobj
+//
+//----------------------------------------------------------------------------
+
+void P_ThrustMobj(mobj_t * mo, angle_t angle, fixed_t move)
+{
+    angle >>= ANGLETOFINESHIFT;
+    mo->momx += FixedMul(move, finecosine[angle]);
+    mo->momy += FixedMul(move, finesine[angle]);
+}
+
+//----------------------------------------------------------------------------
+//
+// FUNC P_FaceMobj
+//
+// Returns 1 if 'source' needs to turn clockwise, or 0 if 'source' needs
+// to turn counter clockwise.  'delta' is set to the amount 'source'
+// needs to turn.
+//
+//----------------------------------------------------------------------------
+
+int P_FaceMobj(mobj_t * source, mobj_t * target, angle_t * delta)
+{
+    angle_t diff;
+    angle_t angle1;
+    angle_t angle2;
+
+    angle1 = source->angle;
+    angle2 = R_PointToAngle2(source->x, source->y, target->x, target->y);
+    if (angle2 > angle1)
+    {
+        diff = angle2 - angle1;
+        if (diff > ANG180)
+        {
+            *delta = ANG_MAX - diff;
+            return (0);
+        }
+        else
+        {
+            *delta = diff;
+            return (1);
+        }
+    }
+    else
+    {
+        diff = angle1 - angle2;
+        if (diff > ANG180)
+        {
+            *delta = ANG_MAX - diff;
+            return (1);
+        }
+        else
+        {
+            *delta = diff;
+            return (0);
+        }
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// FUNC P_SeekerMissile
+//
+// The missile special1 field must be mobj_t *target.  Returns true if
+// target was tracked, false if not.
+//
+//----------------------------------------------------------------------------
+
+boolean P_SeekerMissile(mobj_t * actor, angle_t thresh, angle_t turnMax)
+{
+    int dir;
+    int dist;
+    angle_t delta;
+    angle_t angle;
+    mobj_t *target;
+
+    target = (mobj_t *) actor->special1;
+    if (target == NULL)
+    {
+        return (false);
+    }
+    if (!(target->flags & MF_SHOOTABLE))
+    {                           // Target died
+        actor->special1 = 0;
+        return (false);
+    }
+    dir = P_FaceMobj(actor, target, &delta);
+    if (delta > thresh)
+    {
+        delta >>= 1;
+        if (delta > turnMax)
+        {
+            delta = turnMax;
+        }
+    }
+    if (dir)
+    {                           // Turn clockwise
+        actor->angle += delta;
+    }
+    else
+    {                           // Turn counter clockwise
+        actor->angle -= delta;
+    }
+    angle = actor->angle >> ANGLETOFINESHIFT;
+    actor->momx = FixedMul(actor->info->speed, finecosine[angle]);
+    actor->momy = FixedMul(actor->info->speed, finesine[angle]);
+    if (actor->z + actor->height < target->z ||
+        target->z + target->height < actor->z)
+    {                           // Need to seek vertically
+        dist = P_AproxDistance(target->x - actor->x, target->y - actor->y);
+        dist = dist / actor->info->speed;
+        if (dist < 1)
+        {
+            dist = 1;
+        }
+        actor->momz = (target->z - actor->z) / dist;
+    }
+    return (true);
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC P_XYMovement
+//
+//----------------------------------------------------------------------------
+
+#define STOPSPEED                       0x1000
+#define FRICTION_NORMAL         0xe800
+#define FRICTION_LOW            0xf900
+#define FRICTION_FLY            0xeb00
+
+void P_XYMovement(mobj_t * mo)
+{
+    fixed_t ptryx, ptryy;
+    player_t *player;
+    fixed_t xmove, ymove;
+    int special;
+    static int windTab[3] = { 2048 * 5, 2048 * 10, 2048 * 25 };
+
+    if (!mo->momx && !mo->momy)
+    {
+        if (mo->flags & MF_SKULLFLY)
+        {                       // A flying mobj slammed into something
+            mo->flags &= ~MF_SKULLFLY;
+            mo->momx = mo->momy = mo->momz = 0;
+            P_SetMobjState(mo, mo->info->seestate);
+        }
+        return;
+    }
+    special = mo->subsector->sector->special;
+    if (mo->flags2 & MF2_WINDTHRUST)
+    {
+        switch (special)
+        {
+            case 40:
+            case 41:
+            case 42:           // Wind_East
+                P_ThrustMobj(mo, 0, windTab[special - 40]);
+                break;
+            case 43:
+            case 44:
+            case 45:           // Wind_North
+                P_ThrustMobj(mo, ANG90, windTab[special - 43]);
+                break;
+            case 46:
+            case 47:
+            case 48:           // Wind_South
+                P_ThrustMobj(mo, ANG270, windTab[special - 46]);
+                break;
+            case 49:
+            case 50:
+            case 51:           // Wind_West
+                P_ThrustMobj(mo, ANG180, windTab[special - 49]);
+                break;
+        }
+    }
+    player = mo->player;
+    if (mo->momx > MAXMOVE)
+    {
+        mo->momx = MAXMOVE;
+    }
+    else if (mo->momx < -MAXMOVE)
+    {
+        mo->momx = -MAXMOVE;
+    }
+    if (mo->momy > MAXMOVE)
+    {
+        mo->momy = MAXMOVE;
+    }
+    else if (mo->momy < -MAXMOVE)
+    {
+        mo->momy = -MAXMOVE;
+    }
+    xmove = mo->momx;
+    ymove = mo->momy;
+    do
+    {
+        if (xmove > MAXMOVE / 2 || ymove > MAXMOVE / 2)
+        {
+            ptryx = mo->x + xmove / 2;
+            ptryy = mo->y + ymove / 2;
+            xmove >>= 1;
+            ymove >>= 1;
+        }
+        else
+        {
+            ptryx = mo->x + xmove;
+            ptryy = mo->y + ymove;
+            xmove = ymove = 0;
+        }
+        if (!P_TryMove(mo, ptryx, ptryy))
+        {                       // Blocked move
+            if (mo->flags2 & MF2_SLIDE)
+            {                   // Try to slide along it
+                P_SlideMove(mo);
+            }
+            else if (mo->flags & MF_MISSILE)
+            {                   // Explode a missile
+                if (ceilingline && ceilingline->backsector
+                    && ceilingline->backsector->ceilingpic == skyflatnum)
+                {               // Hack to prevent missiles exploding against the sky
+                    if (mo->type == MT_BLOODYSKULL)
+                    {
+                        mo->momx = mo->momy = 0;
+                        mo->momz = -FRACUNIT;
+                    }
+                    else
+                    {
+                        P_RemoveMobj(mo);
+                    }
+                    return;
+                }
+                P_ExplodeMissile(mo);
+            }
+            //else if(mo->info->crashstate)
+            //{
+            //      mo->momx = mo->momy = 0;
+            //      P_SetMobjState(mo, mo->info->crashstate);
+            //      return;
+            //}
+            else
+            {
+                mo->momx = mo->momy = 0;
+            }
+        }
+    }
+    while (xmove || ymove);
+
+    // Friction
+
+    if (player && player->cheats & CF_NOMOMENTUM)
+    {                           // Debug option for no sliding at all
+        mo->momx = mo->momy = 0;
+        return;
+    }
+    if (mo->flags & (MF_MISSILE | MF_SKULLFLY))
+    {                           // No friction for missiles
+        return;
+    }
+    if (mo->z > mo->floorz && !(mo->flags2 & MF2_FLY)
+        && !(mo->flags2 & MF2_ONMOBJ))
+    {                           // No friction when falling
+        return;
+    }
+    if (mo->flags & MF_CORPSE)
+    {                           // Don't stop sliding if halfway off a step with some momentum
+        if (mo->momx > FRACUNIT / 4 || mo->momx < -FRACUNIT / 4
+            || mo->momy > FRACUNIT / 4 || mo->momy < -FRACUNIT / 4)
+        {
+            if (mo->floorz != mo->subsector->sector->floorheight)
+            {
+                return;
+            }
+        }
+    }
+    if (mo->momx > -STOPSPEED && mo->momx < STOPSPEED
+        && mo->momy > -STOPSPEED && mo->momy < STOPSPEED
+        && (!player || (player->cmd.forwardmove == 0
+                        && player->cmd.sidemove == 0)))
+    {                           // If in a walking frame, stop moving
+        if (player)
+        {
+            if (player->chickenTics)
+            {
+                if ((unsigned) ((player->mo->state - states)
+                                - S_CHICPLAY_RUN1) < 4)
+                {
+                    P_SetMobjState(player->mo, S_CHICPLAY);
+                }
+            }
+            else
+            {
+                if ((unsigned) ((player->mo->state - states)
+                                - S_PLAY_RUN1) < 4)
+                {
+                    P_SetMobjState(player->mo, S_PLAY);
+                }
+            }
+        }
+        mo->momx = 0;
+        mo->momy = 0;
+    }
+    else
+    {
+        if (mo->flags2 & MF2_FLY && !(mo->z <= mo->floorz)
+            && !(mo->flags2 & MF2_ONMOBJ))
+        {
+            mo->momx = FixedMul(mo->momx, FRICTION_FLY);
+            mo->momy = FixedMul(mo->momy, FRICTION_FLY);
+        }
+        else if (special == 15) // Friction_Low
+        {
+            mo->momx = FixedMul(mo->momx, FRICTION_LOW);
+            mo->momy = FixedMul(mo->momy, FRICTION_LOW);
+        }
+        else
+        {
+            mo->momx = FixedMul(mo->momx, FRICTION_NORMAL);
+            mo->momy = FixedMul(mo->momy, FRICTION_NORMAL);
+        }
+    }
+}
+
+
+/*
+===============
+=
+= P_ZMovement
+=
+===============
+*/
+
+void P_ZMovement(mobj_t * mo)
+{
+    int dist;
+    int delta;
+//
+// check for smooth step up
+//
+    if (mo->player && mo->z < mo->floorz)
+    {
+        mo->player->viewheight -= mo->floorz - mo->z;
+        mo->player->deltaviewheight =
+            (VIEWHEIGHT - mo->player->viewheight) >> 3;
+    }
+//
+// adjust height
+//
+    mo->z += mo->momz;
+    if (mo->flags & MF_FLOAT && mo->target)
+    {                           // float down towards target if too close
+        if (!(mo->flags & MF_SKULLFLY) && !(mo->flags & MF_INFLOAT))
+        {
+            dist =
+                P_AproxDistance(mo->x - mo->target->x, mo->y - mo->target->y);
+            delta = (mo->target->z + (mo->height >> 1)) - mo->z;
+            if (delta < 0 && dist < -(delta * 3))
+                mo->z -= FLOATSPEED;
+            else if (delta > 0 && dist < (delta * 3))
+                mo->z += FLOATSPEED;
+        }
+    }
+    if (mo->player && mo->flags2 & MF2_FLY && !(mo->z <= mo->floorz)
+        && leveltime & 2)
+    {
+        mo->z += finesine[(FINEANGLES / 20 * leveltime >> 2) & FINEMASK];
+    }
+
+//
+// clip movement
+//
+    if (mo->z <= mo->floorz)
+    {                           // Hit the floor
+        if (mo->flags & MF_MISSILE)
+        {
+            mo->z = mo->floorz;
+            if (mo->flags2 & MF2_FLOORBOUNCE)
+            {
+                P_FloorBounceMissile(mo);
+                return;
+            }
+            else if (mo->type == MT_MNTRFX2)
+            {                   // Minotaur floor fire can go up steps
+                return;
+            }
+            else
+            {
+                P_ExplodeMissile(mo);
+                return;
+            }
+        }
+        if (mo->z - mo->momz > mo->floorz)
+        {                       // Spawn splashes, etc.
+            P_HitFloor(mo);
+        }
+        mo->z = mo->floorz;
+        if (mo->momz < 0)
+        {
+            if (mo->player && mo->momz < -GRAVITY * 8 && !(mo->flags2 & MF2_FLY))       // squat down
+            {
+                mo->player->deltaviewheight = mo->momz >> 3;
+                S_StartSound(mo, sfx_plroof);
+                // haleyjd: removed externdriver crap
+                mo->player->centering = true;
+            }
+            mo->momz = 0;
+        }
+        if (mo->flags & MF_SKULLFLY)
+        {                       // The skull slammed into something
+            mo->momz = -mo->momz;
+        }
+        if (mo->info->crashstate && (mo->flags & MF_CORPSE))
+        {
+            P_SetMobjState(mo, mo->info->crashstate);
+            return;
+        }
+    }
+    else if (mo->flags2 & MF2_LOGRAV)
+    {
+        if (mo->momz == 0)
+            mo->momz = -(GRAVITY >> 3) * 2;
+        else
+            mo->momz -= GRAVITY >> 3;
+    }
+    else if (!(mo->flags & MF_NOGRAVITY))
+    {
+        if (mo->momz == 0)
+            mo->momz = -GRAVITY * 2;
+        else
+            mo->momz -= GRAVITY;
+    }
+
+    if (mo->z + mo->height > mo->ceilingz)
+    {                           // hit the ceiling
+        if (mo->momz > 0)
+            mo->momz = 0;
+        mo->z = mo->ceilingz - mo->height;
+        if (mo->flags & MF_SKULLFLY)
+        {                       // the skull slammed into something
+            mo->momz = -mo->momz;
+        }
+        if (mo->flags & MF_MISSILE)
+        {
+            if (mo->subsector->sector->ceilingpic == skyflatnum)
+            {
+                if (mo->type == MT_BLOODYSKULL)
+                {
+                    mo->momx = mo->momy = 0;
+                    mo->momz = -FRACUNIT;
+                }
+                else
+                {
+                    P_RemoveMobj(mo);
+                }
+                return;
+            }
+            P_ExplodeMissile(mo);
+            return;
+        }
+    }
+}
+
+
+/*
+================
+=
+= P_NightmareRespawn
+=
+================
+*/
+
+void P_NightmareRespawn(mobj_t * mobj)
+{
+    fixed_t x, y, z;
+    subsector_t *ss;
+    mobj_t *mo;
+    mapthing_t *mthing;
+
+    x = mobj->spawnpoint.x << FRACBITS;
+    y = mobj->spawnpoint.y << FRACBITS;
+
+    if (!P_CheckPosition(mobj, x, y))
+        return;                 // somthing is occupying it's position
+
+
+// spawn a teleport fog at old spot
+
+    mo = P_SpawnMobj(mobj->x, mobj->y,
+                     mobj->subsector->sector->floorheight + TELEFOGHEIGHT,
+                     MT_TFOG);
+    S_StartSound(mo, sfx_telept);
+
+// spawn a teleport fog at the new spot
+    ss = R_PointInSubsector(x, y);
+    mo = P_SpawnMobj(x, y, ss->sector->floorheight + TELEFOGHEIGHT, MT_TFOG);
+    S_StartSound(mo, sfx_telept);
+
+// spawn the new monster
+    mthing = &mobj->spawnpoint;
+
+// spawn it
+    if (mobj->info->flags & MF_SPAWNCEILING)
+        z = ONCEILINGZ;
+    else
+        z = ONFLOORZ;
+    mo = P_SpawnMobj(x, y, z, mobj->type);
+    mo->spawnpoint = mobj->spawnpoint;
+    mo->angle = ANG45 * (mthing->angle / 45);
+    if (mthing->options & MTF_AMBUSH)
+        mo->flags |= MF_AMBUSH;
+
+    mo->reactiontime = 18;
+
+// remove the old monster
+    P_RemoveMobj(mobj);
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC P_BlasterMobjThinker
+//
+// Thinker for the ultra-fast blaster PL2 ripper-spawning missile.
+//
+//----------------------------------------------------------------------------
+
+void P_BlasterMobjThinker(mobj_t * mobj)
+{
+    int i;
+    fixed_t xfrac;
+    fixed_t yfrac;
+    fixed_t zfrac;
+    fixed_t z;
+    boolean changexy;
+
+    // Handle movement
+    if (mobj->momx || mobj->momy || (mobj->z != mobj->floorz) || mobj->momz)
+    {
+        xfrac = mobj->momx >> 3;
+        yfrac = mobj->momy >> 3;
+        zfrac = mobj->momz >> 3;
+        changexy = xfrac || yfrac;
+        for (i = 0; i < 8; i++)
+        {
+            if (changexy)
+            {
+                if (!P_TryMove(mobj, mobj->x + xfrac, mobj->y + yfrac))
+                {               // Blocked move
+                    P_ExplodeMissile(mobj);
+                    return;
+                }
+            }
+            mobj->z += zfrac;
+            if (mobj->z <= mobj->floorz)
+            {                   // Hit the floor
+                mobj->z = mobj->floorz;
+                P_HitFloor(mobj);
+                P_ExplodeMissile(mobj);
+                return;
+            }
+            if (mobj->z + mobj->height > mobj->ceilingz)
+            {                   // Hit the ceiling
+                mobj->z = mobj->ceilingz - mobj->height;
+                P_ExplodeMissile(mobj);
+                return;
+            }
+            if (changexy && (P_Random() < 64))
+            {
+                z = mobj->z - 8 * FRACUNIT;
+                if (z < mobj->floorz)
+                {
+                    z = mobj->floorz;
+                }
+                P_SpawnMobj(mobj->x, mobj->y, z, MT_BLASTERSMOKE);
+            }
+        }
+    }
+    // Advance the state
+    if (mobj->tics != -1)
+    {
+        mobj->tics--;
+        while (!mobj->tics)
+        {
+            if (!P_SetMobjState(mobj, mobj->state->nextstate))
+            {                   // mobj was removed
+                return;
+            }
+        }
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC P_MobjThinker
+//
+//----------------------------------------------------------------------------
+
+void P_MobjThinker(mobj_t * mobj)
+{
+    mobj_t *onmo;
+
+    // Handle X and Y momentums
+    if (mobj->momx || mobj->momy || (mobj->flags & MF_SKULLFLY))
+    {
+        P_XYMovement(mobj);
+        if (mobj->thinker.function == (think_t) - 1)
+        {                       // mobj was removed
+            return;
+        }
+    }
+    if (mobj->flags2 & MF2_FLOATBOB)
+    {                           // Floating item bobbing motion
+        mobj->z = mobj->floorz + FloatBobOffsets[(mobj->health++) & 63];
+    }
+    else if ((mobj->z != mobj->floorz) || mobj->momz)
+    {                           // Handle Z momentum and gravity
+        if (mobj->flags2 & MF2_PASSMOBJ)
+        {
+            if (!(onmo = P_CheckOnmobj(mobj)))
+            {
+                P_ZMovement(mobj);
+            }
+            else
+            {
+                if (mobj->player && mobj->momz < 0)
+                {
+                    mobj->flags2 |= MF2_ONMOBJ;
+                    mobj->momz = 0;
+                }
+                if (mobj->player && (onmo->player || onmo->type == MT_POD))
+                {
+                    mobj->momx = onmo->momx;
+                    mobj->momy = onmo->momy;
+                    if (onmo->z < onmo->floorz)
+                    {
+                        mobj->z += onmo->floorz - onmo->z;
+                        if (onmo->player)
+                        {
+                            onmo->player->viewheight -=
+                                onmo->floorz - onmo->z;
+                            onmo->player->deltaviewheight =
+                                (VIEWHEIGHT - onmo->player->viewheight) >> 3;
+                        }
+                        onmo->z = onmo->floorz;
+                    }
+                }
+            }
+        }
+        else
+        {
+            P_ZMovement(mobj);
+        }
+        if (mobj->thinker.function == (think_t) - 1)
+        {                       // mobj was removed
+            return;
+        }
+    }
+
+//
+// cycle through states, calling action functions at transitions
+//
+    if (mobj->tics != -1)
+    {
+        mobj->tics--;
+        // you can cycle through multiple states in a tic
+        while (!mobj->tics)
+        {
+            if (!P_SetMobjState(mobj, mobj->state->nextstate))
+            {                   // mobj was removed
+                return;
+            }
+        }
+    }
+    else
+    {                           // Check for monster respawn
+        if (!(mobj->flags & MF_COUNTKILL))
+        {
+            return;
+        }
+        if (!respawnmonsters)
+        {
+            return;
+        }
+        mobj->movecount++;
+        if (mobj->movecount < 12 * 35)
+        {
+            return;
+        }
+        if (leveltime & 31)
+        {
+            return;
+        }
+        if (P_Random() > 4)
+        {
+            return;
+        }
+        P_NightmareRespawn(mobj);
+    }
+}
+
+/*
+===============
+=
+= P_SpawnMobj
+=
+===============
+*/
+
+mobj_t *P_SpawnMobj(fixed_t x, fixed_t y, fixed_t z, mobjtype_t type)
+{
+    mobj_t *mobj;
+    state_t *st;
+    mobjinfo_t *info;
+    fixed_t space;
+
+    mobj = Z_Malloc(sizeof(*mobj), PU_LEVEL, NULL);
+    memset(mobj, 0, sizeof(*mobj));
+    info = &mobjinfo[type];
+    mobj->type = type;
+    mobj->info = info;
+    mobj->x = x;
+    mobj->y = y;
+    mobj->radius = info->radius;
+    mobj->height = info->height;
+    mobj->flags = info->flags;
+    mobj->flags2 = info->flags2;
+    mobj->damage = info->damage;
+    mobj->health = info->spawnhealth;
+    if (gameskill != sk_nightmare)
+    {
+        mobj->reactiontime = info->reactiontime;
+    }
+    mobj->lastlook = P_Random() % MAXPLAYERS;
+
+    // Set the state, but do not use P_SetMobjState, because action
+    // routines can't be called yet.  If the spawnstate has an action
+    // routine, it will not be called.
+    st = &states[info->spawnstate];
+    mobj->state = st;
+    mobj->tics = st->tics;
+    mobj->sprite = st->sprite;
+    mobj->frame = st->frame;
+
+    // Set subsector and/or block links.
+    P_SetThingPosition(mobj);
+    mobj->floorz = mobj->subsector->sector->floorheight;
+    mobj->ceilingz = mobj->subsector->sector->ceilingheight;
+    if (z == ONFLOORZ)
+    {
+        mobj->z = mobj->floorz;
+    }
+    else if (z == ONCEILINGZ)
+    {
+        mobj->z = mobj->ceilingz - mobj->info->height;
+    }
+    else if (z == FLOATRANDZ)
+    {
+        space = ((mobj->ceilingz) - (mobj->info->height)) - mobj->floorz;
+        if (space > 48 * FRACUNIT)
+        {
+            space -= 40 * FRACUNIT;
+            mobj->z =
+                ((space * P_Random()) >> 8) + mobj->floorz + 40 * FRACUNIT;
+        }
+        else
+        {
+            mobj->z = mobj->floorz;
+        }
+    }
+    else
+    {
+        mobj->z = z;
+    }
+    if (mobj->flags2 & MF2_FOOTCLIP
+        && P_GetThingFloorType(mobj) != FLOOR_SOLID
+        && mobj->floorz == mobj->subsector->sector->floorheight)
+    {
+        mobj->flags2 |= MF2_FEETARECLIPPED;
+    }
+    else
+    {
+        mobj->flags2 &= ~MF2_FEETARECLIPPED;
+    }
+
+    mobj->thinker.function = P_MobjThinker;
+    P_AddThinker(&mobj->thinker);
+    return (mobj);
+}
+
+/*
+===============
+=
+= P_RemoveMobj
+=
+===============
+*/
+
+void P_RemoveMobj(mobj_t * mobj)
+{
+// unlink from sector and block lists
+    P_UnsetThingPosition(mobj);
+// stop any playing sound
+    S_StopSound(mobj);
+// free block
+    P_RemoveThinker((thinker_t *) mobj);
+}
+
+//=============================================================================
+
+
+/*
+============
+=
+= P_SpawnPlayer
+=
+= Called when a player is spawned on the level 
+= Most of the player structure stays unchanged between levels
+============
+*/
+
+void P_SpawnPlayer(mapthing_t * mthing)
+{
+    player_t *p;
+    fixed_t x, y, z;
+    mobj_t *mobj;
+    int i;
+    extern int playerkeys;
+
+    if (!playeringame[mthing->type - 1])
+        return;                 // not playing
+
+    p = &players[mthing->type - 1];
+
+    if (p->playerstate == PST_REBORN)
+        G_PlayerReborn(mthing->type - 1);
+
+    x = mthing->x << FRACBITS;
+    y = mthing->y << FRACBITS;
+
+    z = ONFLOORZ;
+    mobj = P_SpawnMobj(x, y, z, MT_PLAYER);
+    if (mthing->type > 1)       // set color translations for player sprites
+        mobj->flags |= (mthing->type - 1) << MF_TRANSSHIFT;
+
+    mobj->angle = ANG45 * (mthing->angle / 45);
+    mobj->player = p;
+    mobj->health = p->health;
+    p->mo = mobj;
+    p->playerstate = PST_LIVE;
+    p->refire = 0;
+    p->message = NULL;
+    p->damagecount = 0;
+    p->bonuscount = 0;
+    p->chickenTics = 0;
+    p->rain1 = NULL;
+    p->rain2 = NULL;
+    p->extralight = 0;
+    p->fixedcolormap = 0;
+    p->viewheight = VIEWHEIGHT;
+    P_SetupPsprites(p);         // setup gun psprite        
+    if (deathmatch)
+    {                           // Give all keys in death match mode
+        for (i = 0; i < NUMKEYS; i++)
+        {
+            p->keys[i] = true;
+            if (p == &players[consoleplayer])
+            {
+                playerkeys = 7;
+                UpdateState |= I_STATBAR;
+            }
+        }
+    }
+    else if (p == &players[consoleplayer])
+    {
+        playerkeys = 0;
+        UpdateState |= I_STATBAR;
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC P_SpawnMapThing
+//
+// The fields of the mapthing should already be in host byte order.
+//
+//----------------------------------------------------------------------------
+
+void P_SpawnMapThing(mapthing_t * mthing)
+{
+    int i;
+    int bit;
+    mobj_t *mobj;
+    fixed_t x, y, z;
+
+// count deathmatch start positions
+    if (mthing->type == 11)
+    {
+        if (deathmatch_p < &deathmatchstarts[10])
+        {
+            memcpy(deathmatch_p, mthing, sizeof(*mthing));
+            deathmatch_p++;
+        }
+        return;
+    }
+
+// check for players specially
+    if (mthing->type <= 4)
+    {
+        // save spots for respawning in network games
+        playerstarts[mthing->type - 1] = *mthing;
+        if (!deathmatch)
+        {
+            P_SpawnPlayer(mthing);
+        }
+        return;
+    }
+
+    // Ambient sound sequences
+    if (mthing->type >= 1200 && mthing->type < 1300)
+    {
+        P_AddAmbientSfx(mthing->type - 1200);
+        return;
+    }
+
+    // Check for boss spots
+    if (mthing->type == 56)     // Monster_BossSpot
+    {
+        P_AddBossSpot(mthing->x << FRACBITS, mthing->y << FRACBITS,
+                      ANG45 * (mthing->angle / 45));
+        return;
+    }
+
+// check for apropriate skill level
+    if (!netgame && (mthing->options & 16))
+        return;
+
+    if (gameskill == sk_baby)
+        bit = 1;
+    else if (gameskill == sk_nightmare)
+        bit = 4;
+    else
+        bit = 1 << (gameskill - 1);
+    if (!(mthing->options & bit))
+        return;
+
+// find which type to spawn
+    for (i = 0; i < NUMMOBJTYPES; i++)
+        if (mthing->type == mobjinfo[i].doomednum)
+            break;
+
+    if (i == NUMMOBJTYPES)
+        I_Error("P_SpawnMapThing: Unknown type %i at (%i, %i)", mthing->type,
+                mthing->x, mthing->y);
+
+// don't spawn keys and players in deathmatch
+    if (deathmatch && mobjinfo[i].flags & MF_NOTDMATCH)
+        return;
+
+// don't spawn any monsters if -nomonsters
+    if (nomonsters && (mobjinfo[i].flags & MF_COUNTKILL))
+        return;
+
+// spawn it
+    switch (i)
+    {                           // Special stuff
+        case MT_WSKULLROD:
+        case MT_WPHOENIXROD:
+        case MT_AMSKRDWIMPY:
+        case MT_AMSKRDHEFTY:
+        case MT_AMPHRDWIMPY:
+        case MT_AMPHRDHEFTY:
+        case MT_AMMACEWIMPY:
+        case MT_AMMACEHEFTY:
+        case MT_ARTISUPERHEAL:
+        case MT_ARTITELEPORT:
+        case MT_ITEMSHIELD2:
+            if (gamemode == shareware)
+            {                   // Don't place on map in shareware version
+                return;
+            }
+            break;
+        case MT_WMACE:
+            if (gamemode != shareware)
+            {                   // Put in the mace spot list
+                P_AddMaceSpot(mthing);
+                return;
+            }
+            return;
+        default:
+            break;
+    }
+    x = mthing->x << FRACBITS;
+    y = mthing->y << FRACBITS;
+    if (mobjinfo[i].flags & MF_SPAWNCEILING)
+    {
+        z = ONCEILINGZ;
+    }
+    else if (mobjinfo[i].flags2 & MF2_SPAWNFLOAT)
+    {
+        z = FLOATRANDZ;
+    }
+    else
+    {
+        z = ONFLOORZ;
+    }
+    mobj = P_SpawnMobj(x, y, z, i);
+    if (mobj->flags2 & MF2_FLOATBOB)
+    {                           // Seed random starting index for bobbing motion
+        mobj->health = P_Random();
+    }
+    if (mobj->tics > 0)
+    {
+        mobj->tics = 1 + (P_Random() % mobj->tics);
+    }
+    if (mobj->flags & MF_COUNTKILL)
+    {
+        totalkills++;
+        mobj->spawnpoint = *mthing;
+    }
+    if (mobj->flags & MF_COUNTITEM)
+    {
+        totalitems++;
+    }
+    mobj->angle = ANG45 * (mthing->angle / 45);
+    if (mthing->options & MTF_AMBUSH)
+    {
+        mobj->flags |= MF_AMBUSH;
+    }
+}
+
+/*
+===============================================================================
+
+						GAME SPAWN FUNCTIONS
+
+===============================================================================
+*/
+
+//---------------------------------------------------------------------------
+//
+// PROC P_SpawnPuff
+//
+//---------------------------------------------------------------------------
+
+extern fixed_t attackrange;
+
+void P_SpawnPuff(fixed_t x, fixed_t y, fixed_t z)
+{
+    mobj_t *puff;
+
+    z += ((P_Random() - P_Random()) << 10);
+    puff = P_SpawnMobj(x, y, z, PuffType);
+    if (puff->info->attacksound)
+    {
+        S_StartSound(puff, puff->info->attacksound);
+    }
+    switch (PuffType)
+    {
+        case MT_BEAKPUFF:
+        case MT_STAFFPUFF:
+            puff->momz = FRACUNIT;
+            break;
+        case MT_GAUNTLETPUFF1:
+        case MT_GAUNTLETPUFF2:
+            puff->momz = (fixed_t)(.8 * FRACUNIT);
+        default:
+            break;
+    }
+}
+
+/*
+================
+=
+= P_SpawnBlood
+=
+================
+*/
+
+/*
+void P_SpawnBlood (fixed_t x, fixed_t y, fixed_t z, int damage)
+{
+	mobj_t  *th;
+	
+	z += ((P_Random()-P_Random())<<10);
+	th = P_SpawnMobj (x,y,z, MT_BLOOD);
+	th->momz = FRACUNIT*2;
+	th->tics -= P_Random()&3;
+
+	if (damage <= 12 && damage >= 9)
+		P_SetMobjState (th,S_BLOOD2);
+	else if (damage < 9)
+		P_SetMobjState (th,S_BLOOD3);
+}
+*/
+
+//---------------------------------------------------------------------------
+//
+// PROC P_BloodSplatter
+//
+//---------------------------------------------------------------------------
+
+void P_BloodSplatter(fixed_t x, fixed_t y, fixed_t z, mobj_t * originator)
+{
+    mobj_t *mo;
+
+    mo = P_SpawnMobj(x, y, z, MT_BLOODSPLATTER);
+    mo->target = originator;
+    mo->momx = (P_Random() - P_Random()) << 9;
+    mo->momy = (P_Random() - P_Random()) << 9;
+    mo->momz = FRACUNIT * 2;
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC P_RipperBlood
+//
+//---------------------------------------------------------------------------
+
+void P_RipperBlood(mobj_t * mo)
+{
+    mobj_t *th;
+    fixed_t x, y, z;
+
+    x = mo->x + ((P_Random() - P_Random()) << 12);
+    y = mo->y + ((P_Random() - P_Random()) << 12);
+    z = mo->z + ((P_Random() - P_Random()) << 12);
+    th = P_SpawnMobj(x, y, z, MT_BLOOD);
+    th->flags |= MF_NOGRAVITY;
+    th->momx = mo->momx >> 1;
+    th->momy = mo->momy >> 1;
+    th->tics += P_Random() & 3;
+}
+
+//---------------------------------------------------------------------------
+//
+// FUNC P_GetThingFloorType
+//
+//---------------------------------------------------------------------------
+
+int P_GetThingFloorType(mobj_t * thing)
+{
+    return (TerrainTypes[thing->subsector->sector->floorpic]);
+/*
+	if(thing->subsector->sector->floorpic
+		== W_GetNumForName("FLTWAWA1")-firstflat)
+	{
+		return(FLOOR_WATER);
+	}
+	else
+	{
+		return(FLOOR_SOLID);
+	}
+*/
+}
+
+//---------------------------------------------------------------------------
+//
+// FUNC P_HitFloor
+//
+//---------------------------------------------------------------------------
+
+int P_HitFloor(mobj_t * thing)
+{
+    mobj_t *mo;
+
+    if (thing->floorz != thing->subsector->sector->floorheight)
+    {                           // don't splash if landing on the edge above water/lava/etc....
+        return (FLOOR_SOLID);
+    }
+    switch (P_GetThingFloorType(thing))
+    {
+        case FLOOR_WATER:
+            P_SpawnMobj(thing->x, thing->y, ONFLOORZ, MT_SPLASHBASE);
+            mo = P_SpawnMobj(thing->x, thing->y, ONFLOORZ, MT_SPLASH);
+            mo->target = thing;
+            mo->momx = (P_Random() - P_Random()) << 8;
+            mo->momy = (P_Random() - P_Random()) << 8;
+            mo->momz = 2 * FRACUNIT + (P_Random() << 8);
+            S_StartSound(mo, sfx_gloop);
+            return (FLOOR_WATER);
+        case FLOOR_LAVA:
+            P_SpawnMobj(thing->x, thing->y, ONFLOORZ, MT_LAVASPLASH);
+            mo = P_SpawnMobj(thing->x, thing->y, ONFLOORZ, MT_LAVASMOKE);
+            mo->momz = FRACUNIT + (P_Random() << 7);
+            S_StartSound(mo, sfx_burn);
+            return (FLOOR_LAVA);
+        case FLOOR_SLUDGE:
+            P_SpawnMobj(thing->x, thing->y, ONFLOORZ, MT_SLUDGESPLASH);
+            mo = P_SpawnMobj(thing->x, thing->y, ONFLOORZ, MT_SLUDGECHUNK);
+            mo->target = thing;
+            mo->momx = (P_Random() - P_Random()) << 8;
+            mo->momy = (P_Random() - P_Random()) << 8;
+            mo->momz = FRACUNIT + (P_Random() << 8);
+            return (FLOOR_SLUDGE);
+    }
+    return (FLOOR_SOLID);
+}
+
+//---------------------------------------------------------------------------
+//
+// FUNC P_CheckMissileSpawn
+//
+// Returns true if the missile is at a valid spawn point, otherwise
+// explodes it and returns false.
+//
+//---------------------------------------------------------------------------
+
+boolean P_CheckMissileSpawn(mobj_t * missile)
+{
+    //missile->tics -= P_Random()&3;
+
+    // move a little forward so an angle can be computed if it
+    // immediately explodes
+    missile->x += (missile->momx >> 1);
+    missile->y += (missile->momy >> 1);
+    missile->z += (missile->momz >> 1);
+    if (!P_TryMove(missile, missile->x, missile->y))
+    {
+        P_ExplodeMissile(missile);
+        return (false);
+    }
+    return (true);
+}
+
+//---------------------------------------------------------------------------
+//
+// FUNC P_SpawnMissile
+//
+// Returns NULL if the missile exploded immediately, otherwise returns
+// a mobj_t pointer to the missile.
+//
+//---------------------------------------------------------------------------
+
+mobj_t *P_SpawnMissile(mobj_t * source, mobj_t * dest, mobjtype_t type)
+{
+    fixed_t z;
+    mobj_t *th;
+    angle_t an;
+    int dist;
+
+    switch (type)
+    {
+        case MT_MNTRFX1:       // Minotaur swing attack missile
+            z = source->z + 40 * FRACUNIT;
+            break;
+        case MT_MNTRFX2:       // Minotaur floor fire missile
+            z = ONFLOORZ;
+            break;
+        case MT_SRCRFX1:       // Sorcerer Demon fireball
+            z = source->z + 48 * FRACUNIT;
+            break;
+        case MT_KNIGHTAXE:     // Knight normal axe
+        case MT_REDAXE:        // Knight red power axe
+            z = source->z + 36 * FRACUNIT;
+            break;
+        default:
+            z = source->z + 32 * FRACUNIT;
+            break;
+    }
+    if (source->flags2 & MF2_FEETARECLIPPED)
+    {
+        z -= FOOTCLIPSIZE;
+    }
+    th = P_SpawnMobj(source->x, source->y, z, type);
+    if (th->info->seesound)
+    {
+        S_StartSound(th, th->info->seesound);
+    }
+    th->target = source;        // Originator
+    an = R_PointToAngle2(source->x, source->y, dest->x, dest->y);
+    if (dest->flags & MF_SHADOW)
+    {                           // Invisible target
+        an += (P_Random() - P_Random()) << 21;
+    }
+    th->angle = an;
+    an >>= ANGLETOFINESHIFT;
+    th->momx = FixedMul(th->info->speed, finecosine[an]);
+    th->momy = FixedMul(th->info->speed, finesine[an]);
+    dist = P_AproxDistance(dest->x - source->x, dest->y - source->y);
+    dist = dist / th->info->speed;
+    if (dist < 1)
+    {
+        dist = 1;
+    }
+    th->momz = (dest->z - source->z) / dist;
+    return (P_CheckMissileSpawn(th) ? th : NULL);
+}
+
+//---------------------------------------------------------------------------
+//
+// FUNC P_SpawnMissileAngle
+//
+// Returns NULL if the missile exploded immediately, otherwise returns
+// a mobj_t pointer to the missile.
+//
+//---------------------------------------------------------------------------
+
+mobj_t *P_SpawnMissileAngle(mobj_t * source, mobjtype_t type,
+                            angle_t angle, fixed_t momz)
+{
+    fixed_t z;
+    mobj_t *mo;
+
+    switch (type)
+    {
+        case MT_MNTRFX1:       // Minotaur swing attack missile
+            z = source->z + 40 * FRACUNIT;
+            break;
+        case MT_MNTRFX2:       // Minotaur floor fire missile
+            z = ONFLOORZ;
+            break;
+        case MT_SRCRFX1:       // Sorcerer Demon fireball
+            z = source->z + 48 * FRACUNIT;
+            break;
+        default:
+            z = source->z + 32 * FRACUNIT;
+            break;
+    }
+    if (source->flags2 & MF2_FEETARECLIPPED)
+    {
+        z -= FOOTCLIPSIZE;
+    }
+    mo = P_SpawnMobj(source->x, source->y, z, type);
+    if (mo->info->seesound)
+    {
+        S_StartSound(mo, mo->info->seesound);
+    }
+    mo->target = source;        // Originator
+    mo->angle = angle;
+    angle >>= ANGLETOFINESHIFT;
+    mo->momx = FixedMul(mo->info->speed, finecosine[angle]);
+    mo->momy = FixedMul(mo->info->speed, finesine[angle]);
+    mo->momz = momz;
+    return (P_CheckMissileSpawn(mo) ? mo : NULL);
+}
+
+/*
+================
+=
+= P_SpawnPlayerMissile
+=
+= Tries to aim at a nearby monster
+================
+*/
+
+mobj_t *P_SpawnPlayerMissile(mobj_t * source, mobjtype_t type)
+{
+    angle_t an;
+    fixed_t x, y, z, slope;
+
+    // Try to find a target
+    an = source->angle;
+    slope = P_AimLineAttack(source, an, 16 * 64 * FRACUNIT);
+    if (!linetarget)
+    {
+        an += 1 << 26;
+        slope = P_AimLineAttack(source, an, 16 * 64 * FRACUNIT);
+        if (!linetarget)
+        {
+            an -= 2 << 26;
+            slope = P_AimLineAttack(source, an, 16 * 64 * FRACUNIT);
+        }
+        if (!linetarget)
+        {
+            an = source->angle;
+            slope = ((source->player->lookdir) << FRACBITS) / 173;
+        }
+    }
+    x = source->x;
+    y = source->y;
+    z = source->z + 4 * 8 * FRACUNIT +
+        ((source->player->lookdir) << FRACBITS) / 173;
+    if (source->flags2 & MF2_FEETARECLIPPED)
+    {
+        z -= FOOTCLIPSIZE;
+    }
+    MissileMobj = P_SpawnMobj(x, y, z, type);
+    if (MissileMobj->info->seesound)
+    {
+        S_StartSound(MissileMobj, MissileMobj->info->seesound);
+    }
+    MissileMobj->target = source;
+    MissileMobj->angle = an;
+    MissileMobj->momx = FixedMul(MissileMobj->info->speed,
+                                 finecosine[an >> ANGLETOFINESHIFT]);
+    MissileMobj->momy = FixedMul(MissileMobj->info->speed,
+                                 finesine[an >> ANGLETOFINESHIFT]);
+    MissileMobj->momz = FixedMul(MissileMobj->info->speed, slope);
+    if (MissileMobj->type == MT_BLASTERFX1)
+    {                           // Ultra-fast ripper spawning missile
+        MissileMobj->x += (MissileMobj->momx >> 3);
+        MissileMobj->y += (MissileMobj->momy >> 3);
+        MissileMobj->z += (MissileMobj->momz >> 3);
+    }
+    else
+    {                           // Normal missile
+        MissileMobj->x += (MissileMobj->momx >> 1);
+        MissileMobj->y += (MissileMobj->momy >> 1);
+        MissileMobj->z += (MissileMobj->momz >> 1);
+    }
+    if (!P_TryMove(MissileMobj, MissileMobj->x, MissileMobj->y))
+    {                           // Exploded immediately
+        P_ExplodeMissile(MissileMobj);
+        return (NULL);
+    }
+    return (MissileMobj);
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC P_SPMAngle
+//
+//---------------------------------------------------------------------------
+
+mobj_t *P_SPMAngle(mobj_t * source, mobjtype_t type, angle_t angle)
+{
+    mobj_t *th;
+    angle_t an;
+    fixed_t x, y, z, slope;
+
+//
+// see which target is to be aimed at
+//
+    an = angle;
+    slope = P_AimLineAttack(source, an, 16 * 64 * FRACUNIT);
+    if (!linetarget)
+    {
+        an += 1 << 26;
+        slope = P_AimLineAttack(source, an, 16 * 64 * FRACUNIT);
+        if (!linetarget)
+        {
+            an -= 2 << 26;
+            slope = P_AimLineAttack(source, an, 16 * 64 * FRACUNIT);
+        }
+        if (!linetarget)
+        {
+            an = angle;
+            slope = ((source->player->lookdir) << FRACBITS) / 173;
+        }
+    }
+    x = source->x;
+    y = source->y;
+    z = source->z + 4 * 8 * FRACUNIT +
+        ((source->player->lookdir) << FRACBITS) / 173;
+    if (source->flags2 & MF2_FEETARECLIPPED)
+    {
+        z -= FOOTCLIPSIZE;
+    }
+    th = P_SpawnMobj(x, y, z, type);
+    if (th->info->seesound)
+    {
+        S_StartSound(th, th->info->seesound);
+    }
+    th->target = source;
+    th->angle = an;
+    th->momx = FixedMul(th->info->speed, finecosine[an >> ANGLETOFINESHIFT]);
+    th->momy = FixedMul(th->info->speed, finesine[an >> ANGLETOFINESHIFT]);
+    th->momz = FixedMul(th->info->speed, slope);
+    return (P_CheckMissileSpawn(th) ? th : NULL);
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC A_ContMobjSound
+//
+//---------------------------------------------------------------------------
+
+void A_ContMobjSound(mobj_t * actor)
+{
+    switch (actor->type)
+    {
+        case MT_KNIGHTAXE:
+            S_StartSound(actor, sfx_kgtatk);
+            break;
+        case MT_MUMMYFX1:
+            S_StartSound(actor, sfx_mumhed);
+            break;
+        default:
+            break;
+    }
+}
diff --git a/src/heretic/p_plats.c b/src/heretic/p_plats.c
new file mode 100644
index 00000000..23aa99d9
--- /dev/null
+++ b/src/heretic/p_plats.c
@@ -0,0 +1,266 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+// P_plats.c
+
+#include "doomdef.h"
+#include "i_system.h"
+#include "m_random.h"
+#include "p_local.h"
+#include "s_sound.h"
+#include "v_video.h"
+
+plat_t *activeplats[MAXPLATS];
+
+//==================================================================
+//
+//      Move a plat up and down
+//
+//==================================================================
+void T_PlatRaise(plat_t * plat)
+{
+    result_e res;
+
+    switch (plat->status)
+    {
+        case up:
+            res = T_MovePlane(plat->sector, plat->speed,
+                              plat->high, plat->crush, 0, 1);
+            if (!(leveltime & 31))
+            {
+                S_StartSound(&plat->sector->soundorg, sfx_stnmov);
+            }
+            if (plat->type == raiseAndChange
+                || plat->type == raiseToNearestAndChange)
+            {
+                if (!(leveltime & 7))
+                {
+                    S_StartSound(&plat->sector->soundorg,
+                                 sfx_stnmov);
+                }
+            }
+            if (res == crushed && (!plat->crush))
+            {
+                plat->count = plat->wait;
+                plat->status = down;
+                S_StartSound(&plat->sector->soundorg, sfx_pstart);
+            }
+            else if (res == pastdest)
+            {
+                plat->count = plat->wait;
+                plat->status = waiting;
+                S_StartSound(&plat->sector->soundorg, sfx_pstop);
+                switch (plat->type)
+                {
+                    case downWaitUpStay:
+                        P_RemoveActivePlat(plat);
+                        break;
+                    case raiseAndChange:
+                        P_RemoveActivePlat(plat);
+                        break;
+                    default:
+                        break;
+                }
+            }
+            break;
+        case down:
+            res =
+                T_MovePlane(plat->sector, plat->speed, plat->low, false, 0,
+                            -1);
+            if (res == pastdest)
+            {
+                plat->count = plat->wait;
+                plat->status = waiting;
+                S_StartSound(&plat->sector->soundorg, sfx_pstop);
+            }
+            else
+            {
+                if (!(leveltime & 31))
+                {
+                    S_StartSound(&plat->sector->soundorg,
+                                 sfx_stnmov);
+                }
+            }
+            break;
+        case waiting:
+            if (!--plat->count)
+            {
+                if (plat->sector->floorheight == plat->low)
+                    plat->status = up;
+                else
+                    plat->status = down;
+                S_StartSound(&plat->sector->soundorg, sfx_pstart);
+            }
+        case in_stasis:
+            break;
+    }
+}
+
+//==================================================================
+//
+//      Do Platforms
+//      "amount" is only used for SOME platforms.
+//
+//==================================================================
+int EV_DoPlat(line_t * line, plattype_e type, int amount)
+{
+    plat_t *plat;
+    int secnum;
+    int rtn;
+    sector_t *sec;
+
+    secnum = -1;
+    rtn = 0;
+
+    //
+    //      Activate all <type> plats that are in_stasis
+    //
+    switch (type)
+    {
+        case perpetualRaise:
+            P_ActivateInStasis(line->tag);
+            break;
+        default:
+            break;
+    }
+
+    while ((secnum = P_FindSectorFromLineTag(line, secnum)) >= 0)
+    {
+        sec = &sectors[secnum];
+        if (sec->specialdata)
+            continue;
+
+        //
+        // Find lowest & highest floors around sector
+        //
+        rtn = 1;
+        plat = Z_Malloc(sizeof(*plat), PU_LEVSPEC, 0);
+        P_AddThinker(&plat->thinker);
+
+        plat->type = type;
+        plat->sector = sec;
+        plat->sector->specialdata = plat;
+        plat->thinker.function = T_PlatRaise;
+        plat->crush = false;
+        plat->tag = line->tag;
+        switch (type)
+        {
+            case raiseToNearestAndChange:
+                plat->speed = PLATSPEED / 2;
+                sec->floorpic = sides[line->sidenum[0]].sector->floorpic;
+                plat->high = P_FindNextHighestFloor(sec, sec->floorheight);
+                plat->wait = 0;
+                plat->status = up;
+                sec->special = 0;       // NO MORE DAMAGE, IF APPLICABLE
+                S_StartSound(&sec->soundorg, sfx_stnmov);
+                break;
+            case raiseAndChange:
+                plat->speed = PLATSPEED / 2;
+                sec->floorpic = sides[line->sidenum[0]].sector->floorpic;
+                plat->high = sec->floorheight + amount * FRACUNIT;
+                plat->wait = 0;
+                plat->status = up;
+                S_StartSound(&sec->soundorg, sfx_stnmov);
+                break;
+            case downWaitUpStay:
+                plat->speed = PLATSPEED * 4;
+                plat->low = P_FindLowestFloorSurrounding(sec);
+                if (plat->low > sec->floorheight)
+                    plat->low = sec->floorheight;
+                plat->high = sec->floorheight;
+                plat->wait = 35 * PLATWAIT;
+                plat->status = down;
+                S_StartSound(&sec->soundorg, sfx_pstart);
+                break;
+            case perpetualRaise:
+                plat->speed = PLATSPEED;
+                plat->low = P_FindLowestFloorSurrounding(sec);
+                if (plat->low > sec->floorheight)
+                    plat->low = sec->floorheight;
+                plat->high = P_FindHighestFloorSurrounding(sec);
+                if (plat->high < sec->floorheight)
+                    plat->high = sec->floorheight;
+                plat->wait = 35 * PLATWAIT;
+                plat->status = P_Random() & 1;
+                S_StartSound(&sec->soundorg, sfx_pstart);
+                break;
+        }
+        P_AddActivePlat(plat);
+    }
+    return rtn;
+}
+
+void P_ActivateInStasis(int tag)
+{
+    int i;
+
+    for (i = 0; i < MAXPLATS; i++)
+        if (activeplats[i] &&
+            (activeplats[i])->tag == tag &&
+            (activeplats[i])->status == in_stasis)
+        {
+            (activeplats[i])->status = (activeplats[i])->oldstatus;
+            (activeplats[i])->thinker.function = T_PlatRaise;
+        }
+}
+
+void EV_StopPlat(line_t * line)
+{
+    int j;
+
+    for (j = 0; j < MAXPLATS; j++)
+        if (activeplats[j] && ((activeplats[j])->status != in_stasis) &&
+            ((activeplats[j])->tag == line->tag))
+        {
+            (activeplats[j])->oldstatus = (activeplats[j])->status;
+            (activeplats[j])->status = in_stasis;
+            (activeplats[j])->thinker.function = NULL;
+        }
+}
+
+void P_AddActivePlat(plat_t * plat)
+{
+    int i;
+    for (i = 0; i < MAXPLATS; i++)
+        if (activeplats[i] == NULL)
+        {
+            activeplats[i] = plat;
+            return;
+        }
+    I_Error("P_AddActivePlat: no more plats!");
+}
+
+void P_RemoveActivePlat(plat_t * plat)
+{
+    int i;
+    for (i = 0; i < MAXPLATS; i++)
+        if (plat == activeplats[i])
+        {
+            (activeplats[i])->sector->specialdata = NULL;
+            P_RemoveThinker(&(activeplats[i])->thinker);
+            activeplats[i] = NULL;
+            return;
+        }
+    I_Error("P_RemoveActivePlat: can't find plat!");
+}
diff --git a/src/heretic/p_pspr.c b/src/heretic/p_pspr.c
new file mode 100644
index 00000000..bd47c9a1
--- /dev/null
+++ b/src/heretic/p_pspr.c
@@ -0,0 +1,1908 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+// P_pspr.c
+
+#include "doomdef.h"
+#include "i_system.h"
+#include "m_random.h"
+#include "p_local.h"
+#include "s_sound.h"
+
+// Macros
+
+#define LOWERSPEED FRACUNIT*6
+#define RAISESPEED FRACUNIT*6
+#define WEAPONBOTTOM 128*FRACUNIT
+#define WEAPONTOP 32*FRACUNIT
+#define FLAME_THROWER_TICS 10*35
+#define MAGIC_JUNK 1234
+#define MAX_MACE_SPOTS 8
+
+static int MaceSpotCount;
+static struct
+{
+    fixed_t x;
+    fixed_t y;
+} MaceSpots[MAX_MACE_SPOTS];
+
+fixed_t bulletslope;
+
+static int WeaponAmmoUsePL1[NUMWEAPONS] = {
+    0,                          // staff
+    USE_GWND_AMMO_1,            // gold wand
+    USE_CBOW_AMMO_1,            // crossbow
+    USE_BLSR_AMMO_1,            // blaster
+    USE_SKRD_AMMO_1,            // skull rod
+    USE_PHRD_AMMO_1,            // phoenix rod
+    USE_MACE_AMMO_1,            // mace
+    0,                          // gauntlets
+    0                           // beak
+};
+
+static int WeaponAmmoUsePL2[NUMWEAPONS] = {
+    0,                          // staff
+    USE_GWND_AMMO_2,            // gold wand
+    USE_CBOW_AMMO_2,            // crossbow
+    USE_BLSR_AMMO_2,            // blaster
+    USE_SKRD_AMMO_2,            // skull rod
+    USE_PHRD_AMMO_2,            // phoenix rod
+    USE_MACE_AMMO_2,            // mace
+    0,                          // gauntlets
+    0                           // beak
+};
+
+weaponinfo_t wpnlev1info[NUMWEAPONS] = {
+    {                           // Staff
+     am_noammo,                 // ammo
+     S_STAFFUP,                 // upstate
+     S_STAFFDOWN,               // downstate
+     S_STAFFREADY,              // readystate
+     S_STAFFATK1_1,             // atkstate
+     S_STAFFATK1_1,             // holdatkstate
+     S_NULL                     // flashstate
+     },
+    {                           // Gold wand
+     am_goldwand,               // ammo
+     S_GOLDWANDUP,              // upstate
+     S_GOLDWANDDOWN,            // downstate
+     S_GOLDWANDREADY,           // readystate
+     S_GOLDWANDATK1_1,          // atkstate
+     S_GOLDWANDATK1_1,          // holdatkstate
+     S_NULL                     // flashstate
+     },
+    {                           // Crossbow
+     am_crossbow,               // ammo
+     S_CRBOWUP,                 // upstate
+     S_CRBOWDOWN,               // downstate
+     S_CRBOW1,                  // readystate
+     S_CRBOWATK1_1,             // atkstate
+     S_CRBOWATK1_1,             // holdatkstate
+     S_NULL                     // flashstate
+     },
+    {                           // Blaster
+     am_blaster,                // ammo
+     S_BLASTERUP,               // upstate
+     S_BLASTERDOWN,             // downstate
+     S_BLASTERREADY,            // readystate
+     S_BLASTERATK1_1,           // atkstate
+     S_BLASTERATK1_3,           // holdatkstate
+     S_NULL                     // flashstate
+     },
+    {                           // Skull rod
+     am_skullrod,               // ammo
+     S_HORNRODUP,               // upstate
+     S_HORNRODDOWN,             // downstate
+     S_HORNRODREADY,            // readystae
+     S_HORNRODATK1_1,           // atkstate
+     S_HORNRODATK1_1,           // holdatkstate
+     S_NULL                     // flashstate
+     },
+    {                           // Phoenix rod
+     am_phoenixrod,             // ammo
+     S_PHOENIXUP,               // upstate
+     S_PHOENIXDOWN,             // downstate
+     S_PHOENIXREADY,            // readystate
+     S_PHOENIXATK1_1,           // atkstate
+     S_PHOENIXATK1_1,           // holdatkstate
+     S_NULL                     // flashstate
+     },
+    {                           // Mace
+     am_mace,                   // ammo
+     S_MACEUP,                  // upstate
+     S_MACEDOWN,                // downstate
+     S_MACEREADY,               // readystate
+     S_MACEATK1_1,              // atkstate
+     S_MACEATK1_2,              // holdatkstate
+     S_NULL                     // flashstate
+     },
+    {                           // Gauntlets
+     am_noammo,                 // ammo
+     S_GAUNTLETUP,              // upstate
+     S_GAUNTLETDOWN,            // downstate
+     S_GAUNTLETREADY,           // readystate
+     S_GAUNTLETATK1_1,          // atkstate
+     S_GAUNTLETATK1_3,          // holdatkstate
+     S_NULL                     // flashstate
+     },
+    {                           // Beak
+     am_noammo,                 // ammo
+     S_BEAKUP,                  // upstate
+     S_BEAKDOWN,                // downstate
+     S_BEAKREADY,               // readystate
+     S_BEAKATK1_1,              // atkstate
+     S_BEAKATK1_1,              // holdatkstate
+     S_NULL                     // flashstate
+     }
+};
+
+weaponinfo_t wpnlev2info[NUMWEAPONS] = {
+    {                           // Staff
+     am_noammo,                 // ammo
+     S_STAFFUP2,                // upstate
+     S_STAFFDOWN2,              // downstate
+     S_STAFFREADY2_1,           // readystate
+     S_STAFFATK2_1,             // atkstate
+     S_STAFFATK2_1,             // holdatkstate
+     S_NULL                     // flashstate
+     },
+    {                           // Gold wand
+     am_goldwand,               // ammo
+     S_GOLDWANDUP,              // upstate
+     S_GOLDWANDDOWN,            // downstate
+     S_GOLDWANDREADY,           // readystate
+     S_GOLDWANDATK2_1,          // atkstate
+     S_GOLDWANDATK2_1,          // holdatkstate
+     S_NULL                     // flashstate
+     },
+    {                           // Crossbow
+     am_crossbow,               // ammo
+     S_CRBOWUP,                 // upstate
+     S_CRBOWDOWN,               // downstate
+     S_CRBOW1,                  // readystate
+     S_CRBOWATK2_1,             // atkstate
+     S_CRBOWATK2_1,             // holdatkstate
+     S_NULL                     // flashstate
+     },
+    {                           // Blaster
+     am_blaster,                // ammo
+     S_BLASTERUP,               // upstate
+     S_BLASTERDOWN,             // downstate
+     S_BLASTERREADY,            // readystate
+     S_BLASTERATK2_1,           // atkstate
+     S_BLASTERATK2_3,           // holdatkstate
+     S_NULL                     // flashstate
+     },
+    {                           // Skull rod
+     am_skullrod,               // ammo
+     S_HORNRODUP,               // upstate
+     S_HORNRODDOWN,             // downstate
+     S_HORNRODREADY,            // readystae
+     S_HORNRODATK2_1,           // atkstate
+     S_HORNRODATK2_1,           // holdatkstate
+     S_NULL                     // flashstate
+     },
+    {                           // Phoenix rod
+     am_phoenixrod,             // ammo
+     S_PHOENIXUP,               // upstate
+     S_PHOENIXDOWN,             // downstate
+     S_PHOENIXREADY,            // readystate
+     S_PHOENIXATK2_1,           // atkstate
+     S_PHOENIXATK2_2,           // holdatkstate
+     S_NULL                     // flashstate
+     },
+    {                           // Mace
+     am_mace,                   // ammo
+     S_MACEUP,                  // upstate
+     S_MACEDOWN,                // downstate
+     S_MACEREADY,               // readystate
+     S_MACEATK2_1,              // atkstate
+     S_MACEATK2_1,              // holdatkstate
+     S_NULL                     // flashstate
+     },
+    {                           // Gauntlets
+     am_noammo,                 // ammo
+     S_GAUNTLETUP2,             // upstate
+     S_GAUNTLETDOWN2,           // downstate
+     S_GAUNTLETREADY2_1,        // readystate
+     S_GAUNTLETATK2_1,          // atkstate
+     S_GAUNTLETATK2_3,          // holdatkstate
+     S_NULL                     // flashstate
+     },
+    {                           // Beak
+     am_noammo,                 // ammo
+     S_BEAKUP,                  // upstate
+     S_BEAKDOWN,                // downstate
+     S_BEAKREADY,               // readystate
+     S_BEAKATK2_1,              // atkstate
+     S_BEAKATK2_1,              // holdatkstate
+     S_NULL                     // flashstate
+     }
+};
+
+//---------------------------------------------------------------------------
+//
+// PROC P_OpenWeapons
+//
+// Called at level load before things are loaded.
+//
+//---------------------------------------------------------------------------
+
+void P_OpenWeapons(void)
+{
+    MaceSpotCount = 0;
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC P_AddMaceSpot
+//
+//---------------------------------------------------------------------------
+
+void P_AddMaceSpot(mapthing_t * mthing)
+{
+    if (MaceSpotCount == MAX_MACE_SPOTS)
+    {
+        I_Error("Too many mace spots.");
+    }
+    MaceSpots[MaceSpotCount].x = mthing->x << FRACBITS;
+    MaceSpots[MaceSpotCount].y = mthing->y << FRACBITS;
+    MaceSpotCount++;
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC P_RepositionMace
+//
+// Chooses the next spot to place the mace.
+//
+//---------------------------------------------------------------------------
+
+void P_RepositionMace(mobj_t * mo)
+{
+    int spot;
+    subsector_t *ss;
+
+    P_UnsetThingPosition(mo);
+    spot = P_Random() % MaceSpotCount;
+    mo->x = MaceSpots[spot].x;
+    mo->y = MaceSpots[spot].y;
+    ss = R_PointInSubsector(mo->x, mo->y);
+    mo->z = mo->floorz = ss->sector->floorheight;
+    mo->ceilingz = ss->sector->ceilingheight;
+    P_SetThingPosition(mo);
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC P_CloseWeapons
+//
+// Called at level load after things are loaded.
+//
+//---------------------------------------------------------------------------
+
+void P_CloseWeapons(void)
+{
+    int spot;
+
+    if (!MaceSpotCount)
+    {                           // No maces placed
+        return;
+    }
+    if (!deathmatch && P_Random() < 64)
+    {                           // Sometimes doesn't show up if not in deathmatch
+        return;
+    }
+    spot = P_Random() % MaceSpotCount;
+    P_SpawnMobj(MaceSpots[spot].x, MaceSpots[spot].y, ONFLOORZ, MT_WMACE);
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC P_SetPsprite
+//
+//---------------------------------------------------------------------------
+
+void P_SetPsprite(player_t * player, int position, statenum_t stnum)
+{
+    pspdef_t *psp;
+    state_t *state;
+
+    psp = &player->psprites[position];
+    do
+    {
+        if (!stnum)
+        {                       // Object removed itself.
+            psp->state = NULL;
+            break;
+        }
+        state = &states[stnum];
+        psp->state = state;
+        psp->tics = state->tics;        // could be 0
+        if (state->misc1)
+        {                       // Set coordinates.
+            psp->sx = state->misc1 << FRACBITS;
+            psp->sy = state->misc2 << FRACBITS;
+        }
+        if (state->action)
+        {                       // Call action routine.
+            state->action(player, psp);
+            if (!psp->state)
+            {
+                break;
+            }
+        }
+        stnum = psp->state->nextstate;
+    }
+    while (!psp->tics);         // An initial state of 0 could cycle through.
+}
+
+/*
+=================
+=
+= P_CalcSwing
+=
+=================
+*/
+
+/*
+fixed_t	swingx, swingy;
+void P_CalcSwing (player_t *player)
+{
+	fixed_t	swing;
+	int		angle;
+
+// OPTIMIZE: tablify this
+
+	swing = player->bob;
+
+	angle = (FINEANGLES/70*leveltime)&FINEMASK;
+	swingx = FixedMul ( swing, finesine[angle]);
+
+	angle = (FINEANGLES/70*leveltime+FINEANGLES/2)&FINEMASK;
+	swingy = -FixedMul ( swingx, finesine[angle]);
+}
+*/
+
+//---------------------------------------------------------------------------
+//
+// PROC P_ActivateBeak
+//
+//---------------------------------------------------------------------------
+
+void P_ActivateBeak(player_t * player)
+{
+    player->pendingweapon = wp_nochange;
+    player->readyweapon = wp_beak;
+    player->psprites[ps_weapon].sy = WEAPONTOP;
+    P_SetPsprite(player, ps_weapon, S_BEAKREADY);
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC P_PostChickenWeapon
+//
+//---------------------------------------------------------------------------
+
+void P_PostChickenWeapon(player_t * player, weapontype_t weapon)
+{
+    if (weapon == wp_beak)
+    {                           // Should never happen
+        weapon = wp_staff;
+    }
+    player->pendingweapon = wp_nochange;
+    player->readyweapon = weapon;
+    player->psprites[ps_weapon].sy = WEAPONBOTTOM;
+    P_SetPsprite(player, ps_weapon, wpnlev1info[weapon].upstate);
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC P_BringUpWeapon
+//
+// Starts bringing the pending weapon up from the bottom of the screen.
+//
+//---------------------------------------------------------------------------
+
+void P_BringUpWeapon(player_t * player)
+{
+    statenum_t new;
+
+    if (player->pendingweapon == wp_nochange)
+    {
+        player->pendingweapon = player->readyweapon;
+    }
+    if (player->pendingweapon == wp_gauntlets)
+    {
+        S_StartSound(player->mo, sfx_gntact);
+    }
+    if (player->powers[pw_weaponlevel2])
+    {
+        new = wpnlev2info[player->pendingweapon].upstate;
+    }
+    else
+    {
+        new = wpnlev1info[player->pendingweapon].upstate;
+    }
+    player->pendingweapon = wp_nochange;
+    player->psprites[ps_weapon].sy = WEAPONBOTTOM;
+    P_SetPsprite(player, ps_weapon, new);
+}
+
+//---------------------------------------------------------------------------
+//
+// FUNC P_CheckAmmo
+//
+// Returns true if there is enough ammo to shoot.  If not, selects the
+// next weapon to use.
+//
+//---------------------------------------------------------------------------
+
+boolean P_CheckAmmo(player_t * player)
+{
+    ammotype_t ammo;
+    int *ammoUse;
+    int count;
+
+    ammo = wpnlev1info[player->readyweapon].ammo;
+    if (player->powers[pw_weaponlevel2] && !deathmatch)
+    {
+        ammoUse = WeaponAmmoUsePL2;
+    }
+    else
+    {
+        ammoUse = WeaponAmmoUsePL1;
+    }
+    count = ammoUse[player->readyweapon];
+    if (ammo == am_noammo || player->ammo[ammo] >= count)
+    {
+        return (true);
+    }
+    // out of ammo, pick a weapon to change to
+    do
+    {
+        if (player->weaponowned[wp_skullrod]
+            && player->ammo[am_skullrod] > ammoUse[wp_skullrod])
+        {
+            player->pendingweapon = wp_skullrod;
+        }
+        else if (player->weaponowned[wp_blaster]
+                 && player->ammo[am_blaster] > ammoUse[wp_blaster])
+        {
+            player->pendingweapon = wp_blaster;
+        }
+        else if (player->weaponowned[wp_crossbow]
+                 && player->ammo[am_crossbow] > ammoUse[wp_crossbow])
+        {
+            player->pendingweapon = wp_crossbow;
+        }
+        else if (player->weaponowned[wp_mace]
+                 && player->ammo[am_mace] > ammoUse[wp_mace])
+        {
+            player->pendingweapon = wp_mace;
+        }
+        else if (player->ammo[am_goldwand] > ammoUse[wp_goldwand])
+        {
+            player->pendingweapon = wp_goldwand;
+        }
+        else if (player->weaponowned[wp_gauntlets])
+        {
+            player->pendingweapon = wp_gauntlets;
+        }
+        else if (player->weaponowned[wp_phoenixrod]
+                 && player->ammo[am_phoenixrod] > ammoUse[wp_phoenixrod])
+        {
+            player->pendingweapon = wp_phoenixrod;
+        }
+        else
+        {
+            player->pendingweapon = wp_staff;
+        }
+    }
+    while (player->pendingweapon == wp_nochange);
+    if (player->powers[pw_weaponlevel2])
+    {
+        P_SetPsprite(player, ps_weapon,
+                     wpnlev2info[player->readyweapon].downstate);
+    }
+    else
+    {
+        P_SetPsprite(player, ps_weapon,
+                     wpnlev1info[player->readyweapon].downstate);
+    }
+    return (false);
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC P_FireWeapon
+//
+//---------------------------------------------------------------------------
+
+void P_FireWeapon(player_t * player)
+{
+    weaponinfo_t *wpinfo;
+    statenum_t attackState;
+
+    if (!P_CheckAmmo(player))
+    {
+        return;
+    }
+    P_SetMobjState(player->mo, S_PLAY_ATK2);
+    wpinfo = player->powers[pw_weaponlevel2] ? &wpnlev2info[0]
+        : &wpnlev1info[0];
+    attackState = player->refire ? wpinfo[player->readyweapon].holdatkstate
+        : wpinfo[player->readyweapon].atkstate;
+    P_SetPsprite(player, ps_weapon, attackState);
+    P_NoiseAlert(player->mo, player->mo);
+    if (player->readyweapon == wp_gauntlets && !player->refire)
+    {                           // Play the sound for the initial gauntlet attack
+        S_StartSound(player->mo, sfx_gntuse);
+    }
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC P_DropWeapon
+//
+// The player died, so put the weapon away.
+//
+//---------------------------------------------------------------------------
+
+void P_DropWeapon(player_t * player)
+{
+    if (player->powers[pw_weaponlevel2])
+    {
+        P_SetPsprite(player, ps_weapon,
+                     wpnlev2info[player->readyweapon].downstate);
+    }
+    else
+    {
+        P_SetPsprite(player, ps_weapon,
+                     wpnlev1info[player->readyweapon].downstate);
+    }
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC A_WeaponReady
+//
+// The player can fire the weapon or change to another weapon at this time.
+//
+//---------------------------------------------------------------------------
+
+void A_WeaponReady(player_t * player, pspdef_t * psp)
+{
+    int angle;
+
+    if (player->chickenTics)
+    {                           // Change to the chicken beak
+        P_ActivateBeak(player);
+        return;
+    }
+    // Change player from attack state
+    if (player->mo->state == &states[S_PLAY_ATK1]
+        || player->mo->state == &states[S_PLAY_ATK2])
+    {
+        P_SetMobjState(player->mo, S_PLAY);
+    }
+    // Check for staff PL2 active sound
+    if ((player->readyweapon == wp_staff)
+        && (psp->state == &states[S_STAFFREADY2_1]) && P_Random() < 128)
+    {
+        S_StartSound(player->mo, sfx_stfcrk);
+    }
+    // Put the weapon away if the player has a pending weapon or has
+    // died.
+    if (player->pendingweapon != wp_nochange || !player->health)
+    {
+        if (player->powers[pw_weaponlevel2])
+        {
+            P_SetPsprite(player, ps_weapon,
+                         wpnlev2info[player->readyweapon].downstate);
+        }
+        else
+        {
+            P_SetPsprite(player, ps_weapon,
+                         wpnlev1info[player->readyweapon].downstate);
+        }
+        return;
+    }
+
+    // Check for fire.  The phoenix rod does not auto fire.
+    if (player->cmd.buttons & BT_ATTACK)
+    {
+        if (!player->attackdown || (player->readyweapon != wp_phoenixrod))
+        {
+            player->attackdown = true;
+            P_FireWeapon(player);
+            return;
+        }
+    }
+    else
+    {
+        player->attackdown = false;
+    }
+
+    // Bob the weapon based on movement speed.
+    angle = (128 * leveltime) & FINEMASK;
+    psp->sx = FRACUNIT + FixedMul(player->bob, finecosine[angle]);
+    angle &= FINEANGLES / 2 - 1;
+    psp->sy = WEAPONTOP + FixedMul(player->bob, finesine[angle]);
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC P_UpdateBeak
+//
+//---------------------------------------------------------------------------
+
+void P_UpdateBeak(player_t * player, pspdef_t * psp)
+{
+    psp->sy = WEAPONTOP + (player->chickenPeck << (FRACBITS - 1));
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC A_BeakReady
+//
+//---------------------------------------------------------------------------
+
+void A_BeakReady(player_t * player, pspdef_t * psp)
+{
+    if (player->cmd.buttons & BT_ATTACK)
+    {                           // Chicken beak attack
+        player->attackdown = true;
+        P_SetMobjState(player->mo, S_CHICPLAY_ATK1);
+        if (player->powers[pw_weaponlevel2])
+        {
+            P_SetPsprite(player, ps_weapon, S_BEAKATK2_1);
+        }
+        else
+        {
+            P_SetPsprite(player, ps_weapon, S_BEAKATK1_1);
+        }
+        P_NoiseAlert(player->mo, player->mo);
+    }
+    else
+    {
+        if (player->mo->state == &states[S_CHICPLAY_ATK1])
+        {                       // Take out of attack state
+            P_SetMobjState(player->mo, S_CHICPLAY);
+        }
+        player->attackdown = false;
+    }
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC A_ReFire
+//
+// The player can re fire the weapon without lowering it entirely.
+//
+//---------------------------------------------------------------------------
+
+void A_ReFire(player_t * player, pspdef_t * psp)
+{
+    if ((player->cmd.buttons & BT_ATTACK)
+        && player->pendingweapon == wp_nochange && player->health)
+    {
+        player->refire++;
+        P_FireWeapon(player);
+    }
+    else
+    {
+        player->refire = 0;
+        P_CheckAmmo(player);
+    }
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC A_Lower
+//
+//---------------------------------------------------------------------------
+
+void A_Lower(player_t * player, pspdef_t * psp)
+{
+    if (player->chickenTics)
+    {
+        psp->sy = WEAPONBOTTOM;
+    }
+    else
+    {
+        psp->sy += LOWERSPEED;
+    }
+    if (psp->sy < WEAPONBOTTOM)
+    {                           // Not lowered all the way yet
+        return;
+    }
+    if (player->playerstate == PST_DEAD)
+    {                           // Player is dead, so don't bring up a pending weapon
+        psp->sy = WEAPONBOTTOM;
+        return;
+    }
+    if (!player->health)
+    {                           // Player is dead, so keep the weapon off screen
+        P_SetPsprite(player, ps_weapon, S_NULL);
+        return;
+    }
+    player->readyweapon = player->pendingweapon;
+    P_BringUpWeapon(player);
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC A_BeakRaise
+//
+//---------------------------------------------------------------------------
+
+void A_BeakRaise(player_t * player, pspdef_t * psp)
+{
+    psp->sy = WEAPONTOP;
+    P_SetPsprite(player, ps_weapon,
+                 wpnlev1info[player->readyweapon].readystate);
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC A_Raise
+//
+//---------------------------------------------------------------------------
+
+void A_Raise(player_t * player, pspdef_t * psp)
+{
+    psp->sy -= RAISESPEED;
+    if (psp->sy > WEAPONTOP)
+    {                           // Not raised all the way yet
+        return;
+    }
+    psp->sy = WEAPONTOP;
+    if (player->powers[pw_weaponlevel2])
+    {
+        P_SetPsprite(player, ps_weapon,
+                     wpnlev2info[player->readyweapon].readystate);
+    }
+    else
+    {
+        P_SetPsprite(player, ps_weapon,
+                     wpnlev1info[player->readyweapon].readystate);
+    }
+}
+
+/*
+===============
+=
+= P_BulletSlope
+=
+= Sets a slope so a near miss is at aproximately the height of the
+= intended target
+=
+===============
+*/
+
+void P_BulletSlope(mobj_t * mo)
+{
+    angle_t an;
+
+//
+// see which target is to be aimed at
+//
+    an = mo->angle;
+    bulletslope = P_AimLineAttack(mo, an, 16 * 64 * FRACUNIT);
+    if (!linetarget)
+    {
+        an += 1 << 26;
+        bulletslope = P_AimLineAttack(mo, an, 16 * 64 * FRACUNIT);
+        if (!linetarget)
+        {
+            an -= 2 << 26;
+            bulletslope = P_AimLineAttack(mo, an, 16 * 64 * FRACUNIT);
+        }
+        if (!linetarget)
+        {
+            an += 2 << 26;
+            bulletslope = (mo->player->lookdir << FRACBITS) / 173;
+        }
+    }
+}
+
+//****************************************************************************
+//
+// WEAPON ATTACKS
+//
+//****************************************************************************
+
+//----------------------------------------------------------------------------
+//
+// PROC A_BeakAttackPL1
+//
+//----------------------------------------------------------------------------
+
+void A_BeakAttackPL1(player_t * player, pspdef_t * psp)
+{
+    angle_t angle;
+    int damage;
+    int slope;
+
+    damage = 1 + (P_Random() & 3);
+    angle = player->mo->angle;
+    slope = P_AimLineAttack(player->mo, angle, MELEERANGE);
+    PuffType = MT_BEAKPUFF;
+    P_LineAttack(player->mo, angle, MELEERANGE, slope, damage);
+    if (linetarget)
+    {
+        player->mo->angle = R_PointToAngle2(player->mo->x,
+                                            player->mo->y, linetarget->x,
+                                            linetarget->y);
+    }
+    S_StartSound(player->mo, sfx_chicpk1 + (P_Random() % 3));
+    player->chickenPeck = 12;
+    psp->tics -= P_Random() & 7;
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_BeakAttackPL2
+//
+//----------------------------------------------------------------------------
+
+void A_BeakAttackPL2(player_t * player, pspdef_t * psp)
+{
+    angle_t angle;
+    int damage;
+    int slope;
+
+    damage = HITDICE(4);
+    angle = player->mo->angle;
+    slope = P_AimLineAttack(player->mo, angle, MELEERANGE);
+    PuffType = MT_BEAKPUFF;
+    P_LineAttack(player->mo, angle, MELEERANGE, slope, damage);
+    if (linetarget)
+    {
+        player->mo->angle = R_PointToAngle2(player->mo->x,
+                                            player->mo->y, linetarget->x,
+                                            linetarget->y);
+    }
+    S_StartSound(player->mo, sfx_chicpk1 + (P_Random() % 3));
+    player->chickenPeck = 12;
+    psp->tics -= P_Random() & 3;
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_StaffAttackPL1
+//
+//----------------------------------------------------------------------------
+
+void A_StaffAttackPL1(player_t * player, pspdef_t * psp)
+{
+    angle_t angle;
+    int damage;
+    int slope;
+
+    damage = 5 + (P_Random() & 15);
+    angle = player->mo->angle;
+    angle += (P_Random() - P_Random()) << 18;
+    slope = P_AimLineAttack(player->mo, angle, MELEERANGE);
+    PuffType = MT_STAFFPUFF;
+    P_LineAttack(player->mo, angle, MELEERANGE, slope, damage);
+    if (linetarget)
+    {
+        //S_StartSound(player->mo, sfx_stfhit);
+        // turn to face target
+        player->mo->angle = R_PointToAngle2(player->mo->x,
+                                            player->mo->y, linetarget->x,
+                                            linetarget->y);
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_StaffAttackPL2
+//
+//----------------------------------------------------------------------------
+
+void A_StaffAttackPL2(player_t * player, pspdef_t * psp)
+{
+    angle_t angle;
+    int damage;
+    int slope;
+
+    // P_inter.c:P_DamageMobj() handles target momentums
+    damage = 18 + (P_Random() & 63);
+    angle = player->mo->angle;
+    angle += (P_Random() - P_Random()) << 18;
+    slope = P_AimLineAttack(player->mo, angle, MELEERANGE);
+    PuffType = MT_STAFFPUFF2;
+    P_LineAttack(player->mo, angle, MELEERANGE, slope, damage);
+    if (linetarget)
+    {
+        //S_StartSound(player->mo, sfx_stfpow);
+        // turn to face target
+        player->mo->angle = R_PointToAngle2(player->mo->x,
+                                            player->mo->y, linetarget->x,
+                                            linetarget->y);
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_FireBlasterPL1
+//
+//----------------------------------------------------------------------------
+
+void A_FireBlasterPL1(player_t * player, pspdef_t * psp)
+{
+    mobj_t *mo;
+    angle_t angle;
+    int damage;
+
+    mo = player->mo;
+    S_StartSound(mo, sfx_gldhit);
+    player->ammo[am_blaster] -= USE_BLSR_AMMO_1;
+    P_BulletSlope(mo);
+    damage = HITDICE(4);
+    angle = mo->angle;
+    if (player->refire)
+    {
+        angle += (P_Random() - P_Random()) << 18;
+    }
+    PuffType = MT_BLASTERPUFF1;
+    P_LineAttack(mo, angle, MISSILERANGE, bulletslope, damage);
+    S_StartSound(player->mo, sfx_blssht);
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_FireBlasterPL2
+//
+//----------------------------------------------------------------------------
+
+void A_FireBlasterPL2(player_t * player, pspdef_t * psp)
+{
+    mobj_t *mo;
+
+    player->ammo[am_blaster] -=
+        deathmatch ? USE_BLSR_AMMO_1 : USE_BLSR_AMMO_2;
+    mo = P_SpawnPlayerMissile(player->mo, MT_BLASTERFX1);
+    if (mo)
+    {
+        mo->thinker.function = P_BlasterMobjThinker;
+    }
+    S_StartSound(player->mo, sfx_blssht);
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_FireGoldWandPL1
+//
+//----------------------------------------------------------------------------
+
+void A_FireGoldWandPL1(player_t * player, pspdef_t * psp)
+{
+    mobj_t *mo;
+    angle_t angle;
+    int damage;
+
+    mo = player->mo;
+    player->ammo[am_goldwand] -= USE_GWND_AMMO_1;
+    P_BulletSlope(mo);
+    damage = 7 + (P_Random() & 7);
+    angle = mo->angle;
+    if (player->refire)
+    {
+        angle += (P_Random() - P_Random()) << 18;
+    }
+    PuffType = MT_GOLDWANDPUFF1;
+    P_LineAttack(mo, angle, MISSILERANGE, bulletslope, damage);
+    S_StartSound(player->mo, sfx_gldhit);
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_FireGoldWandPL2
+//
+//----------------------------------------------------------------------------
+
+void A_FireGoldWandPL2(player_t * player, pspdef_t * psp)
+{
+    int i;
+    mobj_t *mo;
+    angle_t angle;
+    int damage;
+    fixed_t momz;
+
+    mo = player->mo;
+    player->ammo[am_goldwand] -=
+        deathmatch ? USE_GWND_AMMO_1 : USE_GWND_AMMO_2;
+    PuffType = MT_GOLDWANDPUFF2;
+    P_BulletSlope(mo);
+    momz = FixedMul(mobjinfo[MT_GOLDWANDFX2].speed, bulletslope);
+    P_SpawnMissileAngle(mo, MT_GOLDWANDFX2, mo->angle - (ANG45 / 8), momz);
+    P_SpawnMissileAngle(mo, MT_GOLDWANDFX2, mo->angle + (ANG45 / 8), momz);
+    angle = mo->angle - (ANG45 / 8);
+    for (i = 0; i < 5; i++)
+    {
+        damage = 1 + (P_Random() & 7);
+        P_LineAttack(mo, angle, MISSILERANGE, bulletslope, damage);
+        angle += ((ANG45 / 8) * 2) / 4;
+    }
+    S_StartSound(player->mo, sfx_gldhit);
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_FireMacePL1B
+//
+//----------------------------------------------------------------------------
+
+void A_FireMacePL1B(player_t * player, pspdef_t * psp)
+{
+    mobj_t *pmo;
+    mobj_t *ball;
+    angle_t angle;
+
+    if (player->ammo[am_mace] < USE_MACE_AMMO_1)
+    {
+        return;
+    }
+    player->ammo[am_mace] -= USE_MACE_AMMO_1;
+    pmo = player->mo;
+    ball = P_SpawnMobj(pmo->x, pmo->y, pmo->z + 28 * FRACUNIT
+                       - FOOTCLIPSIZE * ((pmo->flags2 & MF2_FEETARECLIPPED) !=
+                                         0), MT_MACEFX2);
+    ball->momz = 2 * FRACUNIT + ((player->lookdir) << (FRACBITS - 5));
+    angle = pmo->angle;
+    ball->target = pmo;
+    ball->angle = angle;
+    ball->z += (player->lookdir) << (FRACBITS - 4);
+    angle >>= ANGLETOFINESHIFT;
+    ball->momx = (pmo->momx >> 1)
+        + FixedMul(ball->info->speed, finecosine[angle]);
+    ball->momy = (pmo->momy >> 1)
+        + FixedMul(ball->info->speed, finesine[angle]);
+    S_StartSound(ball, sfx_lobsht);
+    P_CheckMissileSpawn(ball);
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_FireMacePL1
+//
+//----------------------------------------------------------------------------
+
+void A_FireMacePL1(player_t * player, pspdef_t * psp)
+{
+    mobj_t *ball;
+
+    if (P_Random() < 28)
+    {
+        A_FireMacePL1B(player, psp);
+        return;
+    }
+    if (player->ammo[am_mace] < USE_MACE_AMMO_1)
+    {
+        return;
+    }
+    player->ammo[am_mace] -= USE_MACE_AMMO_1;
+    psp->sx = ((P_Random() & 3) - 2) * FRACUNIT;
+    psp->sy = WEAPONTOP + (P_Random() & 3) * FRACUNIT;
+    ball = P_SPMAngle(player->mo, MT_MACEFX1, player->mo->angle
+                      + (((P_Random() & 7) - 4) << 24));
+    if (ball)
+    {
+        ball->special1 = 16;    // tics till dropoff
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_MacePL1Check
+//
+//----------------------------------------------------------------------------
+
+void A_MacePL1Check(mobj_t * ball)
+{
+    angle_t angle;
+
+    if (ball->special1 == 0)
+    {
+        return;
+    }
+    ball->special1 -= 4;
+    if (ball->special1 > 0)
+    {
+        return;
+    }
+    ball->special1 = 0;
+    ball->flags2 |= MF2_LOGRAV;
+    angle = ball->angle >> ANGLETOFINESHIFT;
+    ball->momx = FixedMul(7 * FRACUNIT, finecosine[angle]);
+    ball->momy = FixedMul(7 * FRACUNIT, finesine[angle]);
+    ball->momz -= ball->momz >> 1;
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_MaceBallImpact
+//
+//----------------------------------------------------------------------------
+
+void A_MaceBallImpact(mobj_t * ball)
+{
+    if ((ball->z <= ball->floorz) && (P_HitFloor(ball) != FLOOR_SOLID))
+    {                           // Landed in some sort of liquid
+        P_RemoveMobj(ball);
+        return;
+    }
+    if ((ball->health != MAGIC_JUNK) && (ball->z <= ball->floorz)
+        && ball->momz)
+    {                           // Bounce
+        ball->health = MAGIC_JUNK;
+        ball->momz = (ball->momz * 192) >> 8;
+        ball->flags2 &= ~MF2_FLOORBOUNCE;
+        P_SetMobjState(ball, ball->info->spawnstate);
+        S_StartSound(ball, sfx_bounce);
+    }
+    else
+    {                           // Explode
+        ball->flags |= MF_NOGRAVITY;
+        ball->flags2 &= ~MF2_LOGRAV;
+        S_StartSound(ball, sfx_lobhit);
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_MaceBallImpact2
+//
+//----------------------------------------------------------------------------
+
+void A_MaceBallImpact2(mobj_t * ball)
+{
+    mobj_t *tiny;
+    angle_t angle;
+
+    if ((ball->z <= ball->floorz) && (P_HitFloor(ball) != FLOOR_SOLID))
+    {                           // Landed in some sort of liquid
+        P_RemoveMobj(ball);
+        return;
+    }
+    if ((ball->z != ball->floorz) || (ball->momz < 2 * FRACUNIT))
+    {                           // Explode
+        ball->momx = ball->momy = ball->momz = 0;
+        ball->flags |= MF_NOGRAVITY;
+        ball->flags2 &= ~(MF2_LOGRAV | MF2_FLOORBOUNCE);
+    }
+    else
+    {                           // Bounce
+        ball->momz = (ball->momz * 192) >> 8;
+        P_SetMobjState(ball, ball->info->spawnstate);
+
+        tiny = P_SpawnMobj(ball->x, ball->y, ball->z, MT_MACEFX3);
+        angle = ball->angle + ANG90;
+        tiny->target = ball->target;
+        tiny->angle = angle;
+        angle >>= ANGLETOFINESHIFT;
+        tiny->momx = (ball->momx >> 1) + FixedMul(ball->momz - FRACUNIT,
+                                                  finecosine[angle]);
+        tiny->momy = (ball->momy >> 1) + FixedMul(ball->momz - FRACUNIT,
+                                                  finesine[angle]);
+        tiny->momz = ball->momz;
+        P_CheckMissileSpawn(tiny);
+
+        tiny = P_SpawnMobj(ball->x, ball->y, ball->z, MT_MACEFX3);
+        angle = ball->angle - ANG90;
+        tiny->target = ball->target;
+        tiny->angle = angle;
+        angle >>= ANGLETOFINESHIFT;
+        tiny->momx = (ball->momx >> 1) + FixedMul(ball->momz - FRACUNIT,
+                                                  finecosine[angle]);
+        tiny->momy = (ball->momy >> 1) + FixedMul(ball->momz - FRACUNIT,
+                                                  finesine[angle]);
+        tiny->momz = ball->momz;
+        P_CheckMissileSpawn(tiny);
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_FireMacePL2
+//
+//----------------------------------------------------------------------------
+
+void A_FireMacePL2(player_t * player, pspdef_t * psp)
+{
+    mobj_t *mo;
+
+    player->ammo[am_mace] -= deathmatch ? USE_MACE_AMMO_1 : USE_MACE_AMMO_2;
+    mo = P_SpawnPlayerMissile(player->mo, MT_MACEFX4);
+    if (mo)
+    {
+        mo->momx += player->mo->momx;
+        mo->momy += player->mo->momy;
+        mo->momz = 2 * FRACUNIT + ((player->lookdir) << (FRACBITS - 5));
+        if (linetarget)
+        {
+            mo->special1 = (int) linetarget;
+        }
+    }
+    S_StartSound(player->mo, sfx_lobsht);
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_DeathBallImpact
+//
+//----------------------------------------------------------------------------
+
+void A_DeathBallImpact(mobj_t * ball)
+{
+    int i;
+    mobj_t *target;
+    angle_t angle;
+    boolean newAngle;
+
+    if ((ball->z <= ball->floorz) && (P_HitFloor(ball) != FLOOR_SOLID))
+    {                           // Landed in some sort of liquid
+        P_RemoveMobj(ball);
+        return;
+    }
+    if ((ball->z <= ball->floorz) && ball->momz)
+    {                           // Bounce
+        newAngle = false;
+        target = (mobj_t *) ball->special1;
+        if (target)
+        {
+            if (!(target->flags & MF_SHOOTABLE))
+            {                   // Target died
+                ball->special1 = 0;
+            }
+            else
+            {                   // Seek
+                angle = R_PointToAngle2(ball->x, ball->y,
+                                        target->x, target->y);
+                newAngle = true;
+            }
+        }
+        else
+        {                       // Find new target
+            angle = 0;
+            for (i = 0; i < 16; i++)
+            {
+                P_AimLineAttack(ball, angle, 10 * 64 * FRACUNIT);
+                if (linetarget && ball->target != linetarget)
+                {
+                    ball->special1 = (int) linetarget;
+                    angle = R_PointToAngle2(ball->x, ball->y,
+                                            linetarget->x, linetarget->y);
+                    newAngle = true;
+                    break;
+                }
+                angle += ANG45 / 2;
+            }
+        }
+        if (newAngle)
+        {
+            ball->angle = angle;
+            angle >>= ANGLETOFINESHIFT;
+            ball->momx = FixedMul(ball->info->speed, finecosine[angle]);
+            ball->momy = FixedMul(ball->info->speed, finesine[angle]);
+        }
+        P_SetMobjState(ball, ball->info->spawnstate);
+        S_StartSound(ball, sfx_pstop);
+    }
+    else
+    {                           // Explode
+        ball->flags |= MF_NOGRAVITY;
+        ball->flags2 &= ~MF2_LOGRAV;
+        S_StartSound(ball, sfx_phohit);
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_SpawnRippers
+//
+//----------------------------------------------------------------------------
+
+void A_SpawnRippers(mobj_t * actor)
+{
+    int i;
+    angle_t angle;
+    mobj_t *ripper;
+
+    for (i = 0; i < 8; i++)
+    {
+        ripper = P_SpawnMobj(actor->x, actor->y, actor->z, MT_RIPPER);
+        angle = i * ANG45;
+        ripper->target = actor->target;
+        ripper->angle = angle;
+        angle >>= ANGLETOFINESHIFT;
+        ripper->momx = FixedMul(ripper->info->speed, finecosine[angle]);
+        ripper->momy = FixedMul(ripper->info->speed, finesine[angle]);
+        P_CheckMissileSpawn(ripper);
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_FireCrossbowPL1
+//
+//----------------------------------------------------------------------------
+
+void A_FireCrossbowPL1(player_t * player, pspdef_t * psp)
+{
+    mobj_t *pmo;
+
+    pmo = player->mo;
+    player->ammo[am_crossbow] -= USE_CBOW_AMMO_1;
+    P_SpawnPlayerMissile(pmo, MT_CRBOWFX1);
+    P_SPMAngle(pmo, MT_CRBOWFX3, pmo->angle - (ANG45 / 10));
+    P_SPMAngle(pmo, MT_CRBOWFX3, pmo->angle + (ANG45 / 10));
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_FireCrossbowPL2
+//
+//----------------------------------------------------------------------------
+
+void A_FireCrossbowPL2(player_t * player, pspdef_t * psp)
+{
+    mobj_t *pmo;
+
+    pmo = player->mo;
+    player->ammo[am_crossbow] -=
+        deathmatch ? USE_CBOW_AMMO_1 : USE_CBOW_AMMO_2;
+    P_SpawnPlayerMissile(pmo, MT_CRBOWFX2);
+    P_SPMAngle(pmo, MT_CRBOWFX2, pmo->angle - (ANG45 / 10));
+    P_SPMAngle(pmo, MT_CRBOWFX2, pmo->angle + (ANG45 / 10));
+    P_SPMAngle(pmo, MT_CRBOWFX3, pmo->angle - (ANG45 / 5));
+    P_SPMAngle(pmo, MT_CRBOWFX3, pmo->angle + (ANG45 / 5));
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_BoltSpark
+//
+//----------------------------------------------------------------------------
+
+void A_BoltSpark(mobj_t * bolt)
+{
+    mobj_t *spark;
+
+    if (P_Random() > 50)
+    {
+        spark = P_SpawnMobj(bolt->x, bolt->y, bolt->z, MT_CRBOWFX4);
+        spark->x += (P_Random() - P_Random()) << 10;
+        spark->y += (P_Random() - P_Random()) << 10;
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_FireSkullRodPL1
+//
+//----------------------------------------------------------------------------
+
+void A_FireSkullRodPL1(player_t * player, pspdef_t * psp)
+{
+    mobj_t *mo;
+
+    if (player->ammo[am_skullrod] < USE_SKRD_AMMO_1)
+    {
+        return;
+    }
+    player->ammo[am_skullrod] -= USE_SKRD_AMMO_1;
+    mo = P_SpawnPlayerMissile(player->mo, MT_HORNRODFX1);
+    // Randomize the first frame
+    if (mo && P_Random() > 128)
+    {
+        P_SetMobjState(mo, S_HRODFX1_2);
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_FireSkullRodPL2
+//
+// The special2 field holds the player number that shot the rain missile.
+// The special1 field is used for the seeking routines, then as a counter
+// for the sound looping.
+//
+//----------------------------------------------------------------------------
+
+void A_FireSkullRodPL2(player_t * player, pspdef_t * psp)
+{
+    player->ammo[am_skullrod] -=
+        deathmatch ? USE_SKRD_AMMO_1 : USE_SKRD_AMMO_2;
+    P_SpawnPlayerMissile(player->mo, MT_HORNRODFX2);
+    // Use MissileMobj instead of the return value from
+    // P_SpawnPlayerMissile because we need to give info to the mobj
+    // even if it exploded immediately.
+    if (netgame)
+    {                           // Multi-player game
+        MissileMobj->special2 = P_GetPlayerNum(player);
+    }
+    else
+    {                           // Always use red missiles in single player games
+        MissileMobj->special2 = 2;
+    }
+    if (linetarget)
+    {
+        MissileMobj->special1 = (int) linetarget;
+    }
+    S_StartSound(MissileMobj, sfx_hrnpow);
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_SkullRodPL2Seek
+//
+//----------------------------------------------------------------------------
+
+void A_SkullRodPL2Seek(mobj_t * actor)
+{
+    P_SeekerMissile(actor, ANG1_X * 10, ANG1_X * 30);
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_AddPlayerRain
+//
+//----------------------------------------------------------------------------
+
+void A_AddPlayerRain(mobj_t * actor)
+{
+    int playerNum;
+    player_t *player;
+
+    playerNum = netgame ? actor->special2 : 0;
+    if (!playeringame[playerNum])
+    {                           // Player left the game
+        return;
+    }
+    player = &players[playerNum];
+    if (player->health <= 0)
+    {                           // Player is dead
+        return;
+    }
+    if (player->rain1 && player->rain2)
+    {                           // Terminate an active rain
+        if (player->rain1->health < player->rain2->health)
+        {
+            if (player->rain1->health > 16)
+            {
+                player->rain1->health = 16;
+            }
+            player->rain1 = NULL;
+        }
+        else
+        {
+            if (player->rain2->health > 16)
+            {
+                player->rain2->health = 16;
+            }
+            player->rain2 = NULL;
+        }
+    }
+    // Add rain mobj to list
+    if (player->rain1)
+    {
+        player->rain2 = actor;
+    }
+    else
+    {
+        player->rain1 = actor;
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_SkullRodStorm
+//
+//----------------------------------------------------------------------------
+
+void A_SkullRodStorm(mobj_t * actor)
+{
+    fixed_t x;
+    fixed_t y;
+    mobj_t *mo;
+    int playerNum;
+    player_t *player;
+
+    if (actor->health-- == 0)
+    {
+        P_SetMobjState(actor, S_NULL);
+        playerNum = netgame ? actor->special2 : 0;
+        if (!playeringame[playerNum])
+        {                       // Player left the game
+            return;
+        }
+        player = &players[playerNum];
+        if (player->health <= 0)
+        {                       // Player is dead
+            return;
+        }
+        if (player->rain1 == actor)
+        {
+            player->rain1 = NULL;
+        }
+        else if (player->rain2 == actor)
+        {
+            player->rain2 = NULL;
+        }
+        return;
+    }
+    if (P_Random() < 25)
+    {                           // Fudge rain frequency
+        return;
+    }
+    x = actor->x + ((P_Random() & 127) - 64) * FRACUNIT;
+    y = actor->y + ((P_Random() & 127) - 64) * FRACUNIT;
+    mo = P_SpawnMobj(x, y, ONCEILINGZ, MT_RAINPLR1 + actor->special2);
+    mo->target = actor->target;
+    mo->momx = 1;               // Force collision detection
+    mo->momz = -mo->info->speed;
+    mo->special2 = actor->special2;     // Transfer player number
+    P_CheckMissileSpawn(mo);
+    if (!(actor->special1 & 31))
+    {
+        S_StartSound(actor, sfx_ramrain);
+    }
+    actor->special1++;
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_RainImpact
+//
+//----------------------------------------------------------------------------
+
+void A_RainImpact(mobj_t * actor)
+{
+    if (actor->z > actor->floorz)
+    {
+        P_SetMobjState(actor, S_RAINAIRXPLR1_1 + actor->special2);
+    }
+    else if (P_Random() < 40)
+    {
+        P_HitFloor(actor);
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_HideInCeiling
+//
+//----------------------------------------------------------------------------
+
+void A_HideInCeiling(mobj_t * actor)
+{
+    actor->z = actor->ceilingz + 4 * FRACUNIT;
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_FirePhoenixPL1
+//
+//----------------------------------------------------------------------------
+
+void A_FirePhoenixPL1(player_t * player, pspdef_t * psp)
+{
+    angle_t angle;
+
+    player->ammo[am_phoenixrod] -= USE_PHRD_AMMO_1;
+    P_SpawnPlayerMissile(player->mo, MT_PHOENIXFX1);
+    //P_SpawnPlayerMissile(player->mo, MT_MNTRFX2);
+    angle = player->mo->angle + ANG180;
+    angle >>= ANGLETOFINESHIFT;
+    player->mo->momx += FixedMul(4 * FRACUNIT, finecosine[angle]);
+    player->mo->momy += FixedMul(4 * FRACUNIT, finesine[angle]);
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_PhoenixPuff
+//
+//----------------------------------------------------------------------------
+
+void A_PhoenixPuff(mobj_t * actor)
+{
+    mobj_t *puff;
+    angle_t angle;
+
+    P_SeekerMissile(actor, ANG1_X * 5, ANG1_X * 10);
+    puff = P_SpawnMobj(actor->x, actor->y, actor->z, MT_PHOENIXPUFF);
+    angle = actor->angle + ANG90;
+    angle >>= ANGLETOFINESHIFT;
+    puff->momx = FixedMul((fixed_t)(FRACUNIT * 1.3), finecosine[angle]);
+    puff->momy = FixedMul((fixed_t)(FRACUNIT * 1.3), finesine[angle]);
+    puff->momz = 0;
+    puff = P_SpawnMobj(actor->x, actor->y, actor->z, MT_PHOENIXPUFF);
+    angle = actor->angle - ANG90;
+    angle >>= ANGLETOFINESHIFT;
+    puff->momx = FixedMul((fixed_t)(FRACUNIT * 1.3), finecosine[angle]);
+    puff->momy = FixedMul((fixed_t)(FRACUNIT * 1.3), finesine[angle]);
+    puff->momz = 0;
+}
+
+//
+// This function was present in the Heretic 1.0 executable for the
+// removed "secondary phoenix flash" object (MT_PHOENIXFX_REMOVED).
+// The purpose of this object is unknown, as is this function.
+//
+
+void A_RemovedPhoenixFunc(mobj_t *actor)
+{
+    I_Error("Action function invoked for removed Phoenix action!");
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_InitPhoenixPL2
+//
+//----------------------------------------------------------------------------
+
+void A_InitPhoenixPL2(player_t * player, pspdef_t * psp)
+{
+    player->flamecount = FLAME_THROWER_TICS;
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_FirePhoenixPL2
+//
+// Flame thrower effect.
+//
+//----------------------------------------------------------------------------
+
+void A_FirePhoenixPL2(player_t * player, pspdef_t * psp)
+{
+    mobj_t *mo;
+    mobj_t *pmo;
+    angle_t angle;
+    fixed_t x, y, z;
+    fixed_t slope;
+
+    if (--player->flamecount == 0)
+    {                           // Out of flame
+        P_SetPsprite(player, ps_weapon, S_PHOENIXATK2_4);
+        player->refire = 0;
+        return;
+    }
+    pmo = player->mo;
+    angle = pmo->angle;
+    x = pmo->x + ((P_Random() - P_Random()) << 9);
+    y = pmo->y + ((P_Random() - P_Random()) << 9);
+    z = pmo->z + 26 * FRACUNIT + ((player->lookdir) << FRACBITS) / 173;
+    if (pmo->flags2 & MF2_FEETARECLIPPED)
+    {
+        z -= FOOTCLIPSIZE;
+    }
+    slope = ((player->lookdir) << FRACBITS) / 173 + (FRACUNIT / 10);
+    mo = P_SpawnMobj(x, y, z, MT_PHOENIXFX2);
+    mo->target = pmo;
+    mo->angle = angle;
+    mo->momx = pmo->momx + FixedMul(mo->info->speed,
+                                    finecosine[angle >> ANGLETOFINESHIFT]);
+    mo->momy = pmo->momy + FixedMul(mo->info->speed,
+                                    finesine[angle >> ANGLETOFINESHIFT]);
+    mo->momz = FixedMul(mo->info->speed, slope);
+    if (!player->refire || !(leveltime % 38))
+    {
+        S_StartSound(player->mo, sfx_phopow);
+    }
+    P_CheckMissileSpawn(mo);
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_ShutdownPhoenixPL2
+//
+//----------------------------------------------------------------------------
+
+void A_ShutdownPhoenixPL2(player_t * player, pspdef_t * psp)
+{
+    player->ammo[am_phoenixrod] -= USE_PHRD_AMMO_2;
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_FlameEnd
+//
+//----------------------------------------------------------------------------
+
+void A_FlameEnd(mobj_t * actor)
+{
+    actor->momz += (fixed_t)(1.5 * FRACUNIT);
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_FloatPuff
+//
+//----------------------------------------------------------------------------
+
+void A_FloatPuff(mobj_t * puff)
+{
+    puff->momz += (fixed_t)(1.8 * FRACUNIT);
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC A_GauntletAttack
+//
+//---------------------------------------------------------------------------
+
+void A_GauntletAttack(player_t * player, pspdef_t * psp)
+{
+    angle_t angle;
+    int damage;
+    int slope;
+    int randVal;
+    fixed_t dist;
+
+    psp->sx = ((P_Random() & 3) - 2) * FRACUNIT;
+    psp->sy = WEAPONTOP + (P_Random() & 3) * FRACUNIT;
+    angle = player->mo->angle;
+    if (player->powers[pw_weaponlevel2])
+    {
+        damage = HITDICE(2);
+        dist = 4 * MELEERANGE;
+        angle += (P_Random() - P_Random()) << 17;
+        PuffType = MT_GAUNTLETPUFF2;
+    }
+    else
+    {
+        damage = HITDICE(2);
+        dist = MELEERANGE + 1;
+        angle += (P_Random() - P_Random()) << 18;
+        PuffType = MT_GAUNTLETPUFF1;
+    }
+    slope = P_AimLineAttack(player->mo, angle, dist);
+    P_LineAttack(player->mo, angle, dist, slope, damage);
+    if (!linetarget)
+    {
+        if (P_Random() > 64)
+        {
+            player->extralight = !player->extralight;
+        }
+        S_StartSound(player->mo, sfx_gntful);
+        return;
+    }
+    randVal = P_Random();
+    if (randVal < 64)
+    {
+        player->extralight = 0;
+    }
+    else if (randVal < 160)
+    {
+        player->extralight = 1;
+    }
+    else
+    {
+        player->extralight = 2;
+    }
+    if (player->powers[pw_weaponlevel2])
+    {
+        P_GiveBody(player, damage >> 1);
+        S_StartSound(player->mo, sfx_gntpow);
+    }
+    else
+    {
+        S_StartSound(player->mo, sfx_gnthit);
+    }
+    // turn to face target
+    angle = R_PointToAngle2(player->mo->x, player->mo->y,
+                            linetarget->x, linetarget->y);
+    if (angle - player->mo->angle > ANG180)
+    {
+        if (angle - player->mo->angle < -ANG90 / 20)
+            player->mo->angle = angle + ANG90 / 21;
+        else
+            player->mo->angle -= ANG90 / 20;
+    }
+    else
+    {
+        if (angle - player->mo->angle > ANG90 / 20)
+            player->mo->angle = angle - ANG90 / 21;
+        else
+            player->mo->angle += ANG90 / 20;
+    }
+    player->mo->flags |= MF_JUSTATTACKED;
+}
+
+void A_Light0(player_t * player, pspdef_t * psp)
+{
+    player->extralight = 0;
+}
+
+void A_Light1(player_t * player, pspdef_t * psp)
+{
+    player->extralight = 1;
+}
+
+void A_Light2(player_t * player, pspdef_t * psp)
+{
+    player->extralight = 2;
+}
+
+//------------------------------------------------------------------------
+//
+// PROC P_SetupPsprites
+//
+// Called at start of level for each player
+//
+//------------------------------------------------------------------------
+
+void P_SetupPsprites(player_t * player)
+{
+    int i;
+
+    // Remove all psprites
+    for (i = 0; i < NUMPSPRITES; i++)
+    {
+        player->psprites[i].state = NULL;
+    }
+    // Spawn the ready weapon
+    player->pendingweapon = player->readyweapon;
+    P_BringUpWeapon(player);
+}
+
+//------------------------------------------------------------------------
+//
+// PROC P_MovePsprites
+//
+// Called every tic by player thinking routine
+//
+//------------------------------------------------------------------------
+
+void P_MovePsprites(player_t * player)
+{
+    int i;
+    pspdef_t *psp;
+    state_t *state;
+
+    psp = &player->psprites[0];
+    for (i = 0; i < NUMPSPRITES; i++, psp++)
+    {
+        if ((state = psp->state) != 0)  // a null state means not active
+        {
+            // drop tic count and possibly change state
+            if (psp->tics != -1)        // a -1 tic count never changes
+            {
+                psp->tics--;
+                if (!psp->tics)
+                {
+                    P_SetPsprite(player, i, psp->state->nextstate);
+                }
+            }
+        }
+    }
+    player->psprites[ps_flash].sx = player->psprites[ps_weapon].sx;
+    player->psprites[ps_flash].sy = player->psprites[ps_weapon].sy;
+}
diff --git a/src/heretic/p_setup.c b/src/heretic/p_setup.c
new file mode 100644
index 00000000..a3bd2912
--- /dev/null
+++ b/src/heretic/p_setup.c
@@ -0,0 +1,660 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+// P_main.c
+
+#include <math.h>
+#include <stdlib.h>
+
+#include "doomdef.h"
+#include "i_swap.h"
+#include "i_system.h"
+#include "m_argv.h"
+#include "m_bbox.h"
+#include "p_local.h"
+#include "s_sound.h"
+
+void P_SpawnMapThing(mapthing_t * mthing);
+
+int numvertexes;
+vertex_t *vertexes;
+
+int numsegs;
+seg_t *segs;
+
+int numsectors;
+sector_t *sectors;
+
+int numsubsectors;
+subsector_t *subsectors;
+
+int numnodes;
+node_t *nodes;
+
+int numlines;
+line_t *lines;
+
+int numsides;
+side_t *sides;
+
+short *blockmaplump;            // offsets in blockmap are from here
+short *blockmap;
+int bmapwidth, bmapheight;      // in mapblocks
+fixed_t bmaporgx, bmaporgy;     // origin of block map
+mobj_t **blocklinks;            // for thing chains
+
+byte *rejectmatrix;             // for fast sight rejection
+
+mapthing_t deathmatchstarts[10], *deathmatch_p;
+mapthing_t playerstarts[MAXPLAYERS];
+
+/*
+=================
+=
+= P_LoadVertexes
+=
+=================
+*/
+
+void P_LoadVertexes(int lump)
+{
+    byte *data;
+    int i;
+    mapvertex_t *ml;
+    vertex_t *li;
+
+    numvertexes = W_LumpLength(lump) / sizeof(mapvertex_t);
+    vertexes = Z_Malloc(numvertexes * sizeof(vertex_t), PU_LEVEL, 0);
+    data = W_CacheLumpNum(lump, PU_STATIC);
+
+    ml = (mapvertex_t *) data;
+    li = vertexes;
+    for (i = 0; i < numvertexes; i++, li++, ml++)
+    {
+        li->x = SHORT(ml->x) << FRACBITS;
+        li->y = SHORT(ml->y) << FRACBITS;
+    }
+
+    W_ReleaseLumpNum(lump);
+}
+
+
+/*
+=================
+=
+= P_LoadSegs
+=
+=================
+*/
+
+void P_LoadSegs(int lump)
+{
+    byte *data;
+    int i;
+    mapseg_t *ml;
+    seg_t *li;
+    line_t *ldef;
+    int linedef, side;
+
+    numsegs = W_LumpLength(lump) / sizeof(mapseg_t);
+    segs = Z_Malloc(numsegs * sizeof(seg_t), PU_LEVEL, 0);
+    memset(segs, 0, numsegs * sizeof(seg_t));
+    data = W_CacheLumpNum(lump, PU_STATIC);
+
+    ml = (mapseg_t *) data;
+    li = segs;
+    for (i = 0; i < numsegs; i++, li++, ml++)
+    {
+        li->v1 = &vertexes[SHORT(ml->v1)];
+        li->v2 = &vertexes[SHORT(ml->v2)];
+
+        li->angle = (SHORT(ml->angle)) << 16;
+        li->offset = (SHORT(ml->offset)) << 16;
+        linedef = SHORT(ml->linedef);
+        ldef = &lines[linedef];
+        li->linedef = ldef;
+        side = SHORT(ml->side);
+        li->sidedef = &sides[ldef->sidenum[side]];
+        li->frontsector = sides[ldef->sidenum[side]].sector;
+        if (ldef->flags & ML_TWOSIDED)
+            li->backsector = sides[ldef->sidenum[side ^ 1]].sector;
+        else
+            li->backsector = 0;
+    }
+
+    W_ReleaseLumpNum(lump);
+}
+
+
+/*
+=================
+=
+= P_LoadSubsectors
+=
+=================
+*/
+
+void P_LoadSubsectors(int lump)
+{
+    byte *data;
+    int i;
+    mapsubsector_t *ms;
+    subsector_t *ss;
+
+    numsubsectors = W_LumpLength(lump) / sizeof(mapsubsector_t);
+    subsectors = Z_Malloc(numsubsectors * sizeof(subsector_t), PU_LEVEL, 0);
+    data = W_CacheLumpNum(lump, PU_STATIC);
+
+    ms = (mapsubsector_t *) data;
+    memset(subsectors, 0, numsubsectors * sizeof(subsector_t));
+    ss = subsectors;
+    for (i = 0; i < numsubsectors; i++, ss++, ms++)
+    {
+        ss->numlines = SHORT(ms->numsegs);
+        ss->firstline = SHORT(ms->firstseg);
+    }
+
+    W_ReleaseLumpNum(lump);
+}
+
+
+/*
+=================
+=
+= P_LoadSectors
+=
+=================
+*/
+
+void P_LoadSectors(int lump)
+{
+    byte *data;
+    int i;
+    mapsector_t *ms;
+    sector_t *ss;
+
+    numsectors = W_LumpLength(lump) / sizeof(mapsector_t);
+    sectors = Z_Malloc(numsectors * sizeof(sector_t), PU_LEVEL, 0);
+    memset(sectors, 0, numsectors * sizeof(sector_t));
+    data = W_CacheLumpNum(lump, PU_STATIC);
+
+    ms = (mapsector_t *) data;
+    ss = sectors;
+    for (i = 0; i < numsectors; i++, ss++, ms++)
+    {
+        ss->floorheight = SHORT(ms->floorheight) << FRACBITS;
+        ss->ceilingheight = SHORT(ms->ceilingheight) << FRACBITS;
+        ss->floorpic = R_FlatNumForName(ms->floorpic);
+        ss->ceilingpic = R_FlatNumForName(ms->ceilingpic);
+        ss->lightlevel = SHORT(ms->lightlevel);
+        ss->special = SHORT(ms->special);
+        ss->tag = SHORT(ms->tag);
+        ss->thinglist = NULL;
+    }
+
+    W_ReleaseLumpNum(lump);
+}
+
+
+/*
+=================
+=
+= P_LoadNodes
+=
+=================
+*/
+
+void P_LoadNodes(int lump)
+{
+    byte *data;
+    int i, j, k;
+    mapnode_t *mn;
+    node_t *no;
+
+    numnodes = W_LumpLength(lump) / sizeof(mapnode_t);
+    nodes = Z_Malloc(numnodes * sizeof(node_t), PU_LEVEL, 0);
+    data = W_CacheLumpNum(lump, PU_STATIC);
+
+    mn = (mapnode_t *) data;
+    no = nodes;
+    for (i = 0; i < numnodes; i++, no++, mn++)
+    {
+        no->x = SHORT(mn->x) << FRACBITS;
+        no->y = SHORT(mn->y) << FRACBITS;
+        no->dx = SHORT(mn->dx) << FRACBITS;
+        no->dy = SHORT(mn->dy) << FRACBITS;
+        for (j = 0; j < 2; j++)
+        {
+            no->children[j] = SHORT(mn->children[j]);
+            for (k = 0; k < 4; k++)
+                no->bbox[j][k] = SHORT(mn->bbox[j][k]) << FRACBITS;
+        }
+    }
+
+    W_ReleaseLumpNum(lump);
+}
+
+
+
+/*
+=================
+=
+= P_LoadThings
+=
+=================
+*/
+
+void P_LoadThings(int lump)
+{
+    byte *data;
+    int i;
+    mapthing_t spawnthing;
+    mapthing_t *mt;
+    int numthings;
+
+    data = W_CacheLumpNum(lump, PU_STATIC);
+    numthings = W_LumpLength(lump) / sizeof(mapthing_t);
+
+    mt = (mapthing_t *) data;
+    for (i = 0; i < numthings; i++, mt++)
+    {
+        spawnthing.x = SHORT(mt->x);
+        spawnthing.y = SHORT(mt->y);
+        spawnthing.angle = SHORT(mt->angle);
+        spawnthing.type = SHORT(mt->type);
+        spawnthing.options = SHORT(mt->options);
+        P_SpawnMapThing(&spawnthing);
+    }
+
+    W_ReleaseLumpNum(lump);
+}
+
+
+
+/*
+=================
+=
+= P_LoadLineDefs
+=
+= Also counts secret lines for intermissions
+=================
+*/
+
+void P_LoadLineDefs(int lump)
+{
+    byte *data;
+    int i;
+    maplinedef_t *mld;
+    line_t *ld;
+    vertex_t *v1, *v2;
+
+    numlines = W_LumpLength(lump) / sizeof(maplinedef_t);
+    lines = Z_Malloc(numlines * sizeof(line_t), PU_LEVEL, 0);
+    memset(lines, 0, numlines * sizeof(line_t));
+    data = W_CacheLumpNum(lump, PU_STATIC);
+
+    mld = (maplinedef_t *) data;
+    ld = lines;
+    for (i = 0; i < numlines; i++, mld++, ld++)
+    {
+        ld->flags = SHORT(mld->flags);
+        ld->special = SHORT(mld->special);
+        ld->tag = SHORT(mld->tag);
+        v1 = ld->v1 = &vertexes[SHORT(mld->v1)];
+        v2 = ld->v2 = &vertexes[SHORT(mld->v2)];
+        ld->dx = v2->x - v1->x;
+        ld->dy = v2->y - v1->y;
+        if (!ld->dx)
+            ld->slopetype = ST_VERTICAL;
+        else if (!ld->dy)
+            ld->slopetype = ST_HORIZONTAL;
+        else
+        {
+            if (FixedDiv(ld->dy, ld->dx) > 0)
+                ld->slopetype = ST_POSITIVE;
+            else
+                ld->slopetype = ST_NEGATIVE;
+        }
+
+        if (v1->x < v2->x)
+        {
+            ld->bbox[BOXLEFT] = v1->x;
+            ld->bbox[BOXRIGHT] = v2->x;
+        }
+        else
+        {
+            ld->bbox[BOXLEFT] = v2->x;
+            ld->bbox[BOXRIGHT] = v1->x;
+        }
+        if (v1->y < v2->y)
+        {
+            ld->bbox[BOXBOTTOM] = v1->y;
+            ld->bbox[BOXTOP] = v2->y;
+        }
+        else
+        {
+            ld->bbox[BOXBOTTOM] = v2->y;
+            ld->bbox[BOXTOP] = v1->y;
+        }
+        ld->sidenum[0] = SHORT(mld->sidenum[0]);
+        ld->sidenum[1] = SHORT(mld->sidenum[1]);
+        if (ld->sidenum[0] != -1)
+            ld->frontsector = sides[ld->sidenum[0]].sector;
+        else
+            ld->frontsector = 0;
+        if (ld->sidenum[1] != -1)
+            ld->backsector = sides[ld->sidenum[1]].sector;
+        else
+            ld->backsector = 0;
+    }
+
+    W_ReleaseLumpNum(lump);
+}
+
+
+/*
+=================
+=
+= P_LoadSideDefs
+=
+=================
+*/
+
+void P_LoadSideDefs(int lump)
+{
+    byte *data;
+    int i;
+    mapsidedef_t *msd;
+    side_t *sd;
+
+    numsides = W_LumpLength(lump) / sizeof(mapsidedef_t);
+    sides = Z_Malloc(numsides * sizeof(side_t), PU_LEVEL, 0);
+    memset(sides, 0, numsides * sizeof(side_t));
+    data = W_CacheLumpNum(lump, PU_STATIC);
+
+    msd = (mapsidedef_t *) data;
+    sd = sides;
+    for (i = 0; i < numsides; i++, msd++, sd++)
+    {
+        sd->textureoffset = SHORT(msd->textureoffset) << FRACBITS;
+        sd->rowoffset = SHORT(msd->rowoffset) << FRACBITS;
+        sd->toptexture = R_TextureNumForName(msd->toptexture);
+        sd->bottomtexture = R_TextureNumForName(msd->bottomtexture);
+        sd->midtexture = R_TextureNumForName(msd->midtexture);
+        sd->sector = &sectors[SHORT(msd->sector)];
+    }
+
+    W_ReleaseLumpNum(lump);
+}
+
+
+
+/*
+=================
+=
+= P_LoadBlockMap
+=
+=================
+*/
+
+void P_LoadBlockMap(int lump)
+{
+    int i, count;
+    int lumplen;
+
+    lumplen = W_LumpLength(lump);
+
+    blockmaplump = Z_Malloc(lumplen, PU_LEVEL, NULL);
+    W_ReadLump(lump, blockmaplump);
+    blockmap = blockmaplump + 4;
+
+    // Swap all short integers to native byte ordering:
+
+    count = lumplen / 2;
+    for (i = 0; i < count; i++)
+        blockmaplump[i] = SHORT(blockmaplump[i]);
+
+    bmaporgx = blockmaplump[0] << FRACBITS;
+    bmaporgy = blockmaplump[1] << FRACBITS;
+    bmapwidth = blockmaplump[2];
+    bmapheight = blockmaplump[3];
+
+// clear out mobj chains
+    count = sizeof(*blocklinks) * bmapwidth * bmapheight;
+    blocklinks = Z_Malloc(count, PU_LEVEL, 0);
+    memset(blocklinks, 0, count);
+}
+
+
+
+
+/*
+=================
+=
+= P_GroupLines
+=
+= Builds sector line lists and subsector sector numbers
+= Finds block bounding boxes for sectors
+=================
+*/
+
+void P_GroupLines(void)
+{
+    line_t **linebuffer;
+    int i, j, total;
+    line_t *li;
+    sector_t *sector;
+    subsector_t *ss;
+    seg_t *seg;
+    fixed_t bbox[4];
+    int block;
+
+// look up sector number for each subsector
+    ss = subsectors;
+    for (i = 0; i < numsubsectors; i++, ss++)
+    {
+        seg = &segs[ss->firstline];
+        ss->sector = seg->sidedef->sector;
+    }
+
+// count number of lines in each sector
+    li = lines;
+    total = 0;
+    for (i = 0; i < numlines; i++, li++)
+    {
+        total++;
+        li->frontsector->linecount++;
+        if (li->backsector && li->backsector != li->frontsector)
+        {
+            li->backsector->linecount++;
+            total++;
+        }
+    }
+
+// build line tables for each sector    
+    linebuffer = Z_Malloc(total * sizeof(line_t *), PU_LEVEL, 0);
+    sector = sectors;
+    for (i = 0; i < numsectors; i++, sector++)
+    {
+        M_ClearBox(bbox);
+        sector->lines = linebuffer;
+        li = lines;
+        for (j = 0; j < numlines; j++, li++)
+        {
+            if (li->frontsector == sector || li->backsector == sector)
+            {
+                *linebuffer++ = li;
+                M_AddToBox(bbox, li->v1->x, li->v1->y);
+                M_AddToBox(bbox, li->v2->x, li->v2->y);
+            }
+        }
+        if (linebuffer - sector->lines != sector->linecount)
+            I_Error("P_GroupLines: miscounted");
+
+        // set the degenmobj_t to the middle of the bounding box
+        sector->soundorg.x = (bbox[BOXRIGHT] + bbox[BOXLEFT]) / 2;
+        sector->soundorg.y = (bbox[BOXTOP] + bbox[BOXBOTTOM]) / 2;
+
+        // adjust bounding box to map blocks
+        block = (bbox[BOXTOP] - bmaporgy + MAXRADIUS) >> MAPBLOCKSHIFT;
+        block = block >= bmapheight ? bmapheight - 1 : block;
+        sector->blockbox[BOXTOP] = block;
+
+        block = (bbox[BOXBOTTOM] - bmaporgy - MAXRADIUS) >> MAPBLOCKSHIFT;
+        block = block < 0 ? 0 : block;
+        sector->blockbox[BOXBOTTOM] = block;
+
+        block = (bbox[BOXRIGHT] - bmaporgx + MAXRADIUS) >> MAPBLOCKSHIFT;
+        block = block >= bmapwidth ? bmapwidth - 1 : block;
+        sector->blockbox[BOXRIGHT] = block;
+
+        block = (bbox[BOXLEFT] - bmaporgx - MAXRADIUS) >> MAPBLOCKSHIFT;
+        block = block < 0 ? 0 : block;
+        sector->blockbox[BOXLEFT] = block;
+    }
+
+}
+
+//=============================================================================
+
+
+/*
+=================
+=
+= P_SetupLevel
+=
+=================
+*/
+
+void P_SetupLevel(int episode, int map, int playermask, skill_t skill)
+{
+    int i;
+    int parm;
+    char lumpname[9];
+    int lumpnum;
+    mobj_t *mobj;
+
+    totalkills = totalitems = totalsecret = 0;
+    for (i = 0; i < MAXPLAYERS; i++)
+    {
+        players[i].killcount = players[i].secretcount
+            = players[i].itemcount = 0;
+    }
+    players[consoleplayer].viewz = 1;   // will be set by player think
+
+    S_Start();                  // make sure all sounds are stopped before Z_FreeTags
+
+    Z_FreeTags(PU_LEVEL, PU_PURGELEVEL - 1);
+
+    P_InitThinkers();
+
+//
+// look for a regular (development) map first
+//
+    lumpname[0] = 'E';
+    lumpname[1] = '0' + episode;
+    lumpname[2] = 'M';
+    lumpname[3] = '0' + map;
+    lumpname[4] = 0;
+    leveltime = 0;
+
+    lumpnum = W_GetNumForName(lumpname);
+
+// note: most of this ordering is important     
+    P_LoadBlockMap(lumpnum + ML_BLOCKMAP);
+    P_LoadVertexes(lumpnum + ML_VERTEXES);
+    P_LoadSectors(lumpnum + ML_SECTORS);
+    P_LoadSideDefs(lumpnum + ML_SIDEDEFS);
+
+    P_LoadLineDefs(lumpnum + ML_LINEDEFS);
+    P_LoadSubsectors(lumpnum + ML_SSECTORS);
+    P_LoadNodes(lumpnum + ML_NODES);
+    P_LoadSegs(lumpnum + ML_SEGS);
+
+    rejectmatrix = W_CacheLumpNum(lumpnum + ML_REJECT, PU_LEVEL);
+    P_GroupLines();
+
+    bodyqueslot = 0;
+    deathmatch_p = deathmatchstarts;
+    P_InitAmbientSound();
+    P_InitMonsters();
+    P_OpenWeapons();
+    P_LoadThings(lumpnum + ML_THINGS);
+    P_CloseWeapons();
+
+//
+// if deathmatch, randomly spawn the active players
+//
+    TimerGame = 0;
+    if (deathmatch)
+    {
+        for (i = 0; i < MAXPLAYERS; i++)
+        {
+            if (playeringame[i])
+            {                   // must give a player spot before deathmatchspawn
+                mobj = P_SpawnMobj(playerstarts[i].x << 16,
+                                   playerstarts[i].y << 16, 0, MT_PLAYER);
+                players[i].mo = mobj;
+                G_DeathMatchSpawnPlayer(i);
+                P_RemoveMobj(mobj);
+            }
+        }
+        parm = M_CheckParm("-timer");
+        if (parm && parm < myargc - 1)
+        {
+            TimerGame = atoi(myargv[parm + 1]) * 35 * 60;
+        }
+    }
+
+// set up world state
+    P_SpawnSpecials();
+
+// build subsector connect matrix
+//      P_ConnectSubsectors ();
+
+// preload graphics
+    if (precache)
+        R_PrecacheLevel();
+
+//printf ("free memory: 0x%x\n", Z_FreeMemory());
+
+}
+
+
+/*
+=================
+=
+= P_Init
+=
+=================
+*/
+
+void P_Init(void)
+{
+    P_InitSwitchList();
+    P_InitPicAnims();
+    P_InitTerrainTypes();
+    P_InitLava();
+    R_InitSprites(sprnames);
+}
diff --git a/src/heretic/p_sight.c b/src/heretic/p_sight.c
new file mode 100644
index 00000000..002b32a9
--- /dev/null
+++ b/src/heretic/p_sight.c
@@ -0,0 +1,363 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+// P_sight.c
+
+#include <stdlib.h>
+
+#include "doomdef.h"
+#include "p_local.h"
+
+/*
+==============================================================================
+
+							P_CheckSight
+
+This uses specialized forms of the maputils routines for optimized performance
+
+==============================================================================
+*/
+
+fixed_t sightzstart;            // eye z of looker
+fixed_t topslope, bottomslope;  // slopes to top and bottom of target
+
+int sightcounts[3];
+
+/*
+==============
+=
+= PTR_SightTraverse
+=
+==============
+*/
+
+boolean PTR_SightTraverse(intercept_t * in)
+{
+    line_t *li;
+    fixed_t slope;
+
+    li = in->d.line;
+
+//
+// crosses a two sided line
+//
+    P_LineOpening(li);
+
+    if (openbottom >= opentop)  // quick test for totally closed doors
+        return false;           // stop
+
+    if (li->frontsector->floorheight != li->backsector->floorheight)
+    {
+        slope = FixedDiv(openbottom - sightzstart, in->frac);
+        if (slope > bottomslope)
+            bottomslope = slope;
+    }
+
+    if (li->frontsector->ceilingheight != li->backsector->ceilingheight)
+    {
+        slope = FixedDiv(opentop - sightzstart, in->frac);
+        if (slope < topslope)
+            topslope = slope;
+    }
+
+    if (topslope <= bottomslope)
+        return false;           // stop
+
+    return true;                // keep going
+}
+
+
+
+/*
+==================
+=
+= P_SightBlockLinesIterator
+=
+===================
+*/
+
+boolean P_SightBlockLinesIterator(int x, int y)
+{
+    int offset;
+    short *list;
+    line_t *ld;
+    int s1, s2;
+    divline_t dl;
+
+    offset = y * bmapwidth + x;
+
+    offset = *(blockmap + offset);
+
+    for (list = blockmaplump + offset; *list != -1; list++)
+    {
+        ld = &lines[*list];
+        if (ld->validcount == validcount)
+            continue;           // line has already been checked
+        ld->validcount = validcount;
+
+        s1 = P_PointOnDivlineSide(ld->v1->x, ld->v1->y, &trace);
+        s2 = P_PointOnDivlineSide(ld->v2->x, ld->v2->y, &trace);
+        if (s1 == s2)
+            continue;           // line isn't crossed
+        P_MakeDivline(ld, &dl);
+        s1 = P_PointOnDivlineSide(trace.x, trace.y, &dl);
+        s2 = P_PointOnDivlineSide(trace.x + trace.dx, trace.y + trace.dy,
+                                  &dl);
+        if (s1 == s2)
+            continue;           // line isn't crossed
+
+        // try to early out the check
+        if (!ld->backsector)
+            return false;       // stop checking
+
+        // store the line for later intersection testing
+        intercept_p->d.line = ld;
+        intercept_p++;
+
+    }
+
+    return true;                // everything was checked
+}
+
+/*
+====================
+=
+= P_SightTraverseIntercepts
+=
+= Returns true if the traverser function returns true for all lines
+====================
+*/
+
+boolean P_SightTraverseIntercepts(void)
+{
+    int count;
+    fixed_t dist;
+    intercept_t *scan, *in;
+    divline_t dl;
+
+    count = intercept_p - intercepts;
+//
+// calculate intercept distance
+//
+    for (scan = intercepts; scan < intercept_p; scan++)
+    {
+        P_MakeDivline(scan->d.line, &dl);
+        scan->frac = P_InterceptVector(&trace, &dl);
+    }
+
+//
+// go through in order
+//      
+    in = 0;                     // shut up compiler warning
+
+    while (count--)
+    {
+        dist = INT_MAX;
+        for (scan = intercepts; scan < intercept_p; scan++)
+            if (scan->frac < dist)
+            {
+                dist = scan->frac;
+                in = scan;
+            }
+
+        if (!PTR_SightTraverse(in))
+            return false;       // don't bother going farther
+        in->frac = INT_MAX;
+    }
+
+    return true;                // everything was traversed
+}
+
+
+
+/*
+==================
+=
+= P_SightPathTraverse
+=
+= Traces a line from x1,y1 to x2,y2, calling the traverser function for each
+= Returns true if the traverser function returns true for all lines
+==================
+*/
+
+boolean P_SightPathTraverse(fixed_t x1, fixed_t y1, fixed_t x2, fixed_t y2)
+{
+    fixed_t xt1, yt1, xt2, yt2;
+    fixed_t xstep, ystep;
+    fixed_t partial;
+    fixed_t xintercept, yintercept;
+    int mapx, mapy, mapxstep, mapystep;
+    int count;
+
+    validcount++;
+    intercept_p = intercepts;
+
+    if (((x1 - bmaporgx) & (MAPBLOCKSIZE - 1)) == 0)
+        x1 += FRACUNIT;         // don't side exactly on a line
+    if (((y1 - bmaporgy) & (MAPBLOCKSIZE - 1)) == 0)
+        y1 += FRACUNIT;         // don't side exactly on a line
+    trace.x = x1;
+    trace.y = y1;
+    trace.dx = x2 - x1;
+    trace.dy = y2 - y1;
+
+    x1 -= bmaporgx;
+    y1 -= bmaporgy;
+    xt1 = x1 >> MAPBLOCKSHIFT;
+    yt1 = y1 >> MAPBLOCKSHIFT;
+
+    x2 -= bmaporgx;
+    y2 -= bmaporgy;
+    xt2 = x2 >> MAPBLOCKSHIFT;
+    yt2 = y2 >> MAPBLOCKSHIFT;
+
+// points should never be out of bounds, but check once instead of
+// each block
+    if (xt1 < 0 || yt1 < 0 || xt1 >= bmapwidth || yt1 >= bmapheight
+        || xt2 < 0 || yt2 < 0 || xt2 >= bmapwidth || yt2 >= bmapheight)
+        return false;
+
+    if (xt2 > xt1)
+    {
+        mapxstep = 1;
+        partial = FRACUNIT - ((x1 >> MAPBTOFRAC) & (FRACUNIT - 1));
+        ystep = FixedDiv(y2 - y1, abs(x2 - x1));
+    }
+    else if (xt2 < xt1)
+    {
+        mapxstep = -1;
+        partial = (x1 >> MAPBTOFRAC) & (FRACUNIT - 1);
+        ystep = FixedDiv(y2 - y1, abs(x2 - x1));
+    }
+    else
+    {
+        mapxstep = 0;
+        partial = FRACUNIT;
+        ystep = 256 * FRACUNIT;
+    }
+    yintercept = (y1 >> MAPBTOFRAC) + FixedMul(partial, ystep);
+
+
+    if (yt2 > yt1)
+    {
+        mapystep = 1;
+        partial = FRACUNIT - ((y1 >> MAPBTOFRAC) & (FRACUNIT - 1));
+        xstep = FixedDiv(x2 - x1, abs(y2 - y1));
+    }
+    else if (yt2 < yt1)
+    {
+        mapystep = -1;
+        partial = (y1 >> MAPBTOFRAC) & (FRACUNIT - 1);
+        xstep = FixedDiv(x2 - x1, abs(y2 - y1));
+    }
+    else
+    {
+        mapystep = 0;
+        partial = FRACUNIT;
+        xstep = 256 * FRACUNIT;
+    }
+    xintercept = (x1 >> MAPBTOFRAC) + FixedMul(partial, xstep);
+
+
+//
+// step through map blocks
+// Count is present to prevent a round off error from skipping the break
+    mapx = xt1;
+    mapy = yt1;
+
+
+    for (count = 0; count < 64; count++)
+    {
+        if (!P_SightBlockLinesIterator(mapx, mapy))
+        {
+            sightcounts[1]++;
+            return false;       // early out
+        }
+
+        if (mapx == xt2 && mapy == yt2)
+            break;
+
+        if ((yintercept >> FRACBITS) == mapy)
+        {
+            yintercept += ystep;
+            mapx += mapxstep;
+        }
+        else if ((xintercept >> FRACBITS) == mapx)
+        {
+            xintercept += xstep;
+            mapy += mapystep;
+        }
+
+    }
+
+
+//
+// couldn't early out, so go through the sorted list
+//
+    sightcounts[2]++;
+
+    return P_SightTraverseIntercepts();
+}
+
+
+
+/*
+=====================
+=
+= P_CheckSight
+=
+= Returns true if a straight line between t1 and t2 is unobstructed
+= look from eyes of t1 to any part of t2
+=
+=====================
+*/
+
+boolean P_CheckSight(mobj_t * t1, mobj_t * t2)
+{
+    int s1, s2;
+    int pnum, bytenum, bitnum;
+
+//
+// check for trivial rejection
+//
+    s1 = (t1->subsector->sector - sectors);
+    s2 = (t2->subsector->sector - sectors);
+    pnum = s1 * numsectors + s2;
+    bytenum = pnum >> 3;
+    bitnum = 1 << (pnum & 7);
+
+    if (rejectmatrix[bytenum] & bitnum)
+    {
+        sightcounts[0]++;
+        return false;           // can't possibly be connected
+    }
+
+//
+// check precisely
+//              
+    sightzstart = t1->z + t1->height - (t1->height >> 2);
+    topslope = (t2->z + t2->height) - sightzstart;
+    bottomslope = (t2->z) - sightzstart;
+
+    return P_SightPathTraverse(t1->x, t1->y, t2->x, t2->y);
+}
diff --git a/src/heretic/p_spec.c b/src/heretic/p_spec.c
new file mode 100644
index 00000000..49c067fa
--- /dev/null
+++ b/src/heretic/p_spec.c
@@ -0,0 +1,1308 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+// P_Spec.c
+
+#include "doomdef.h"
+#include "deh_str.h"
+#include "i_system.h"
+#include "i_timer.h"
+#include "m_random.h"
+#include "p_local.h"
+#include "s_sound.h"
+#include "v_video.h"
+
+// Macros
+
+#define MAX_AMBIENT_SFX 8       // Per level
+
+// Types
+
+typedef enum
+{
+    afxcmd_play,                // (sound)
+    afxcmd_playabsvol,          // (sound, volume)
+    afxcmd_playrelvol,          // (sound, volume)
+    afxcmd_delay,               // (ticks)
+    afxcmd_delayrand,           // (andbits)
+    afxcmd_end                  // ()
+} afxcmd_t;
+
+// Data
+
+int *LevelAmbientSfx[MAX_AMBIENT_SFX];
+int *AmbSfxPtr;
+int AmbSfxCount;
+int AmbSfxTics;
+int AmbSfxVolume;
+
+int AmbSndSeqInit[] = {         // Startup
+    afxcmd_end
+};
+int AmbSndSeq1[] = {            // Scream
+    afxcmd_play, sfx_amb1,
+    afxcmd_end
+};
+int AmbSndSeq2[] = {            // Squish
+    afxcmd_play, sfx_amb2,
+    afxcmd_end
+};
+int AmbSndSeq3[] = {            // Drops
+    afxcmd_play, sfx_amb3,
+    afxcmd_delay, 16,
+    afxcmd_delayrand, 31,
+    afxcmd_play, sfx_amb7,
+    afxcmd_delay, 16,
+    afxcmd_delayrand, 31,
+    afxcmd_play, sfx_amb3,
+    afxcmd_delay, 16,
+    afxcmd_delayrand, 31,
+    afxcmd_play, sfx_amb7,
+    afxcmd_delay, 16,
+    afxcmd_delayrand, 31,
+    afxcmd_play, sfx_amb3,
+    afxcmd_delay, 16,
+    afxcmd_delayrand, 31,
+    afxcmd_play, sfx_amb7,
+    afxcmd_delay, 16,
+    afxcmd_delayrand, 31,
+    afxcmd_end
+};
+int AmbSndSeq4[] = {            // SlowFootSteps
+    afxcmd_play, sfx_amb4,
+    afxcmd_delay, 15,
+    afxcmd_playrelvol, sfx_amb11, -3,
+    afxcmd_delay, 15,
+    afxcmd_playrelvol, sfx_amb4, -3,
+    afxcmd_delay, 15,
+    afxcmd_playrelvol, sfx_amb11, -3,
+    afxcmd_delay, 15,
+    afxcmd_playrelvol, sfx_amb4, -3,
+    afxcmd_delay, 15,
+    afxcmd_playrelvol, sfx_amb11, -3,
+    afxcmd_delay, 15,
+    afxcmd_playrelvol, sfx_amb4, -3,
+    afxcmd_delay, 15,
+    afxcmd_playrelvol, sfx_amb11, -3,
+    afxcmd_end
+};
+int AmbSndSeq5[] = {            // Heartbeat
+    afxcmd_play, sfx_amb5,
+    afxcmd_delay, 35,
+    afxcmd_play, sfx_amb5,
+    afxcmd_delay, 35,
+    afxcmd_play, sfx_amb5,
+    afxcmd_delay, 35,
+    afxcmd_play, sfx_amb5,
+    afxcmd_end
+};
+int AmbSndSeq6[] = {            // Bells
+    afxcmd_play, sfx_amb6,
+    afxcmd_delay, 17,
+    afxcmd_playrelvol, sfx_amb6, -8,
+    afxcmd_delay, 17,
+    afxcmd_playrelvol, sfx_amb6, -8,
+    afxcmd_delay, 17,
+    afxcmd_playrelvol, sfx_amb6, -8,
+    afxcmd_end
+};
+int AmbSndSeq7[] = {            // Growl
+    afxcmd_play, sfx_bstsit,
+    afxcmd_end
+};
+int AmbSndSeq8[] = {            // Magic
+    afxcmd_play, sfx_amb8,
+    afxcmd_end
+};
+int AmbSndSeq9[] = {            // Laughter
+    afxcmd_play, sfx_amb9,
+    afxcmd_delay, 16,
+    afxcmd_playrelvol, sfx_amb9, -4,
+    afxcmd_delay, 16,
+    afxcmd_playrelvol, sfx_amb9, -4,
+    afxcmd_delay, 16,
+    afxcmd_playrelvol, sfx_amb10, -4,
+    afxcmd_delay, 16,
+    afxcmd_playrelvol, sfx_amb10, -4,
+    afxcmd_delay, 16,
+    afxcmd_playrelvol, sfx_amb10, -4,
+    afxcmd_end
+};
+int AmbSndSeq10[] = {           // FastFootsteps
+    afxcmd_play, sfx_amb4,
+    afxcmd_delay, 8,
+    afxcmd_playrelvol, sfx_amb11, -3,
+    afxcmd_delay, 8,
+    afxcmd_playrelvol, sfx_amb4, -3,
+    afxcmd_delay, 8,
+    afxcmd_playrelvol, sfx_amb11, -3,
+    afxcmd_delay, 8,
+    afxcmd_playrelvol, sfx_amb4, -3,
+    afxcmd_delay, 8,
+    afxcmd_playrelvol, sfx_amb11, -3,
+    afxcmd_delay, 8,
+    afxcmd_playrelvol, sfx_amb4, -3,
+    afxcmd_delay, 8,
+    afxcmd_playrelvol, sfx_amb11, -3,
+    afxcmd_end
+};
+
+int *AmbientSfx[] = {
+    AmbSndSeq1,                 // Scream
+    AmbSndSeq2,                 // Squish
+    AmbSndSeq3,                 // Drops
+    AmbSndSeq4,                 // SlowFootsteps
+    AmbSndSeq5,                 // Heartbeat
+    AmbSndSeq6,                 // Bells
+    AmbSndSeq7,                 // Growl
+    AmbSndSeq8,                 // Magic
+    AmbSndSeq9,                 // Laughter
+    AmbSndSeq10                 // FastFootsteps
+};
+
+animdef_t animdefs[] = {
+    // false = flat
+    // true = texture
+    {false, "FLTWAWA3", "FLTWAWA1", 8}, // Water
+    {false, "FLTSLUD3", "FLTSLUD1", 8}, // Sludge
+    {false, "FLTTELE4", "FLTTELE1", 6}, // Teleport
+    {false, "FLTFLWW3", "FLTFLWW1", 9}, // River - West
+    {false, "FLTLAVA4", "FLTLAVA1", 8}, // Lava
+    {false, "FLATHUH4", "FLATHUH1", 8}, // Super Lava
+    {true, "LAVAFL3", "LAVAFL1", 6},    // Texture: Lavaflow
+    {true, "WATRWAL3", "WATRWAL1", 4},  // Texture: Waterfall
+    {-1}
+};
+
+anim_t anims[MAXANIMS];
+anim_t *lastanim;
+
+int *TerrainTypes;
+struct
+{
+    char *name;
+    int type;
+} TerrainTypeDefs[] =
+{
+    { "FLTWAWA1", FLOOR_WATER },
+    { "FLTFLWW1", FLOOR_WATER },
+    { "FLTLAVA1", FLOOR_LAVA },
+    { "FLATHUH1", FLOOR_LAVA },
+    { "FLTSLUD1", FLOOR_SLUDGE },
+    { "END", -1 }
+};
+
+mobj_t LavaInflictor;
+
+//----------------------------------------------------------------------------
+//
+// PROC P_InitLava
+//
+//----------------------------------------------------------------------------
+
+void P_InitLava(void)
+{
+    memset(&LavaInflictor, 0, sizeof(mobj_t));
+    LavaInflictor.type = MT_PHOENIXFX2;
+    LavaInflictor.flags2 = MF2_FIREDAMAGE | MF2_NODMGTHRUST;
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC P_InitTerrainTypes
+//
+//----------------------------------------------------------------------------
+
+void P_InitTerrainTypes(void)
+{
+    int i;
+    int lump;
+    int size;
+
+    size = (numflats + 1) * sizeof(int);
+    TerrainTypes = Z_Malloc(size, PU_STATIC, 0);
+    memset(TerrainTypes, 0, size);
+    for (i = 0; TerrainTypeDefs[i].type != -1; i++)
+    {
+        lump = W_CheckNumForName(TerrainTypeDefs[i].name);
+        if (lump != -1)
+        {
+            TerrainTypes[lump - firstflat] = TerrainTypeDefs[i].type;
+        }
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC P_InitPicAnims
+//
+//----------------------------------------------------------------------------
+
+void P_InitPicAnims(void)
+{
+    char *startname;
+    char *endname;
+    int i;
+
+    lastanim = anims;
+    for (i = 0; animdefs[i].istexture != -1; i++)
+    {
+        startname = DEH_String(animdefs[i].startname);
+        endname = DEH_String(animdefs[i].endname);
+
+        if (animdefs[i].istexture)
+        {                       // Texture animation
+            if (R_CheckTextureNumForName(startname) == -1)
+            {                   // Texture doesn't exist
+                continue;
+            }
+            lastanim->picnum = R_TextureNumForName(endname);
+            lastanim->basepic = R_TextureNumForName(startname);
+        }
+        else
+        {                       // Flat animation
+            if (W_CheckNumForName(startname) == -1)
+            {                   // Flat doesn't exist
+                continue;
+            }
+            lastanim->picnum = R_FlatNumForName(endname);
+            lastanim->basepic = R_FlatNumForName(startname);
+        }
+        lastanim->istexture = animdefs[i].istexture;
+        lastanim->numpics = lastanim->picnum - lastanim->basepic + 1;
+        if (lastanim->numpics < 2)
+        {
+            I_Error("P_InitPicAnims: bad cycle from %s to %s",
+                    startname, endname);
+        }
+        lastanim->speed = animdefs[i].speed;
+        lastanim++;
+    }
+}
+
+/*
+==============================================================================
+
+							UTILITIES
+
+==============================================================================
+*/
+
+//
+//      Will return a side_t* given the number of the current sector,
+//              the line number, and the side (0/1) that you want.
+//
+side_t *getSide(int currentSector, int line, int side)
+{
+    return &sides[(sectors[currentSector].lines[line])->sidenum[side]];
+}
+
+//
+//      Will return a sector_t* given the number of the current sector,
+//              the line number and the side (0/1) that you want.
+//
+sector_t *getSector(int currentSector, int line, int side)
+{
+    return sides[(sectors[currentSector].lines[line])->sidenum[side]].sector;
+}
+
+//
+//      Given the sector number and the line number, will tell you whether
+//              the line is two-sided or not.
+//
+int twoSided(int sector, int line)
+{
+    return (sectors[sector].lines[line])->flags & ML_TWOSIDED;
+}
+
+//==================================================================
+//
+//      Return sector_t * of sector next to current. NULL if not two-sided line
+//
+//==================================================================
+sector_t *getNextSector(line_t * line, sector_t * sec)
+{
+    if (!(line->flags & ML_TWOSIDED))
+        return NULL;
+
+    if (line->frontsector == sec)
+        return line->backsector;
+
+    return line->frontsector;
+}
+
+//==================================================================
+//
+//      FIND LOWEST FLOOR HEIGHT IN SURROUNDING SECTORS
+//
+//==================================================================
+fixed_t P_FindLowestFloorSurrounding(sector_t * sec)
+{
+    int i;
+    line_t *check;
+    sector_t *other;
+    fixed_t floor = sec->floorheight;
+
+    for (i = 0; i < sec->linecount; i++)
+    {
+        check = sec->lines[i];
+        other = getNextSector(check, sec);
+        if (!other)
+            continue;
+        if (other->floorheight < floor)
+            floor = other->floorheight;
+    }
+    return floor;
+}
+
+//==================================================================
+//
+//      FIND HIGHEST FLOOR HEIGHT IN SURROUNDING SECTORS
+//
+//==================================================================
+fixed_t P_FindHighestFloorSurrounding(sector_t * sec)
+{
+    int i;
+    line_t *check;
+    sector_t *other;
+    fixed_t floor = -500 * FRACUNIT;
+
+    for (i = 0; i < sec->linecount; i++)
+    {
+        check = sec->lines[i];
+        other = getNextSector(check, sec);
+        if (!other)
+            continue;
+        if (other->floorheight > floor)
+            floor = other->floorheight;
+    }
+    return floor;
+}
+
+//==================================================================
+//
+//      FIND NEXT HIGHEST FLOOR IN SURROUNDING SECTORS
+//
+//==================================================================
+fixed_t P_FindNextHighestFloor(sector_t * sec, int currentheight)
+{
+    int i;
+    int h;
+    fixed_t min;
+    line_t *check;
+    sector_t *other;
+    fixed_t height = currentheight;
+
+    min = INT_MAX;
+
+    for (i = 0, h = 0; i < sec->linecount; i++)
+    {
+        check = sec->lines[i];
+        other = getNextSector(check, sec);
+
+        if (other != NULL && other->floorheight > height)
+        {
+            if (other->floorheight < min)
+            {
+                min = other->floorheight;
+            }
+
+            ++h;
+        }
+    }
+
+    // Compatibility note, in case of demo desyncs.
+
+    if (h > 20)
+    {
+        fprintf(stderr, "P_FindNextHighestFloor: exceeded Vanilla limit\n");
+    }
+
+    return min;
+}
+
+//==================================================================
+//
+//      FIND LOWEST CEILING IN THE SURROUNDING SECTORS
+//
+//==================================================================
+fixed_t P_FindLowestCeilingSurrounding(sector_t * sec)
+{
+    int i;
+    line_t *check;
+    sector_t *other;
+    fixed_t height = INT_MAX;
+
+    for (i = 0; i < sec->linecount; i++)
+    {
+        check = sec->lines[i];
+        other = getNextSector(check, sec);
+        if (!other)
+            continue;
+        if (other->ceilingheight < height)
+            height = other->ceilingheight;
+    }
+    return height;
+}
+
+//==================================================================
+//
+//      FIND HIGHEST CEILING IN THE SURROUNDING SECTORS
+//
+//==================================================================
+fixed_t P_FindHighestCeilingSurrounding(sector_t * sec)
+{
+    int i;
+    line_t *check;
+    sector_t *other;
+    fixed_t height = 0;
+
+    for (i = 0; i < sec->linecount; i++)
+    {
+        check = sec->lines[i];
+        other = getNextSector(check, sec);
+        if (!other)
+            continue;
+        if (other->ceilingheight > height)
+            height = other->ceilingheight;
+    }
+    return height;
+}
+
+//==================================================================
+//
+//      RETURN NEXT SECTOR # THAT LINE TAG REFERS TO
+//
+//==================================================================
+int P_FindSectorFromLineTag(line_t * line, int start)
+{
+    int i;
+
+    for (i = start + 1; i < numsectors; i++)
+        if (sectors[i].tag == line->tag)
+            return i;
+    return -1;
+}
+
+//==================================================================
+//
+//      Find minimum light from an adjacent sector
+//
+//==================================================================
+int P_FindMinSurroundingLight(sector_t * sector, int max)
+{
+    int i;
+    int min;
+    line_t *line;
+    sector_t *check;
+
+    min = max;
+    for (i = 0; i < sector->linecount; i++)
+    {
+        line = sector->lines[i];
+        check = getNextSector(line, sector);
+        if (!check)
+            continue;
+        if (check->lightlevel < min)
+            min = check->lightlevel;
+    }
+    return min;
+}
+
+/*
+==============================================================================
+
+							EVENTS
+
+Events are operations triggered by using, crossing, or shooting special lines, or by timed thinkers
+
+==============================================================================
+*/
+
+
+
+/*
+===============================================================================
+=
+= P_CrossSpecialLine - TRIGGER
+=
+= Called every time a thing origin is about to cross
+= a line with a non 0 special
+=
+===============================================================================
+*/
+
+void P_CrossSpecialLine(int linenum, int side, mobj_t * thing)
+{
+    line_t *line;
+
+    line = &lines[linenum];
+    if (!thing->player)
+    {                           // Check if trigger allowed by non-player mobj
+        switch (line->special)
+        {
+            case 39:           // Trigger_TELEPORT
+            case 97:           // Retrigger_TELEPORT
+            case 4:            // Trigger_Raise_Door
+                //case 10:      // PLAT DOWN-WAIT-UP-STAY TRIGGER
+                //case 88:      // PLAT DOWN-WAIT-UP-STAY RETRIGGER
+                break;
+            default:
+                return;
+                break;
+        }
+    }
+    switch (line->special)
+    {
+            //====================================================
+            // TRIGGERS
+            //====================================================
+        case 2:                // Open Door
+            EV_DoDoor(line, open, VDOORSPEED);
+            line->special = 0;
+            break;
+        case 3:                // Close Door
+            EV_DoDoor(line, close, VDOORSPEED);
+            line->special = 0;
+            break;
+        case 4:                // Raise Door
+            EV_DoDoor(line, normal, VDOORSPEED);
+            line->special = 0;
+            break;
+        case 5:                // Raise Floor
+            EV_DoFloor(line, raiseFloor);
+            line->special = 0;
+            break;
+        case 6:                // Fast Ceiling Crush & Raise
+            EV_DoCeiling(line, fastCrushAndRaise);
+            line->special = 0;
+            break;
+        case 8:                // Trigger_Build_Stairs (8 pixel steps)
+            EV_BuildStairs(line, 8 * FRACUNIT);
+            line->special = 0;
+            break;
+        case 106:              // Trigger_Build_Stairs_16 (16 pixel steps)
+            EV_BuildStairs(line, 16 * FRACUNIT);
+            line->special = 0;
+            break;
+        case 10:               // PlatDownWaitUp
+            EV_DoPlat(line, downWaitUpStay, 0);
+            line->special = 0;
+            break;
+        case 12:               // Light Turn On - brightest near
+            EV_LightTurnOn(line, 0);
+            line->special = 0;
+            break;
+        case 13:               // Light Turn On 255
+            EV_LightTurnOn(line, 255);
+            line->special = 0;
+            break;
+        case 16:               // Close Door 30
+            EV_DoDoor(line, close30ThenOpen, VDOORSPEED);
+            line->special = 0;
+            break;
+        case 17:               // Start Light Strobing
+            EV_StartLightStrobing(line);
+            line->special = 0;
+            break;
+        case 19:               // Lower Floor
+            EV_DoFloor(line, lowerFloor);
+            line->special = 0;
+            break;
+        case 22:               // Raise floor to nearest height and change texture
+            EV_DoPlat(line, raiseToNearestAndChange, 0);
+            line->special = 0;
+            break;
+        case 25:               // Ceiling Crush and Raise
+            EV_DoCeiling(line, crushAndRaise);
+            line->special = 0;
+            break;
+        case 30:               // Raise floor to shortest texture height
+            // on either side of lines
+            EV_DoFloor(line, raiseToTexture);
+            line->special = 0;
+            break;
+        case 35:               // Lights Very Dark
+            EV_LightTurnOn(line, 35);
+            line->special = 0;
+            break;
+        case 36:               // Lower Floor (TURBO)
+            EV_DoFloor(line, turboLower);
+            line->special = 0;
+            break;
+        case 37:               // LowerAndChange
+            EV_DoFloor(line, lowerAndChange);
+            line->special = 0;
+            break;
+        case 38:               // Lower Floor To Lowest
+            EV_DoFloor(line, lowerFloorToLowest);
+            line->special = 0;
+            break;
+        case 39:               // TELEPORT!
+            EV_Teleport(line, side, thing);
+            line->special = 0;
+            break;
+        case 40:               // RaiseCeilingLowerFloor
+            EV_DoCeiling(line, raiseToHighest);
+            EV_DoFloor(line, lowerFloorToLowest);
+            line->special = 0;
+            break;
+        case 44:               // Ceiling Crush
+            EV_DoCeiling(line, lowerAndCrush);
+            line->special = 0;
+            break;
+        case 52:               // EXIT!
+            G_ExitLevel();
+            line->special = 0;
+            break;
+        case 53:               // Perpetual Platform Raise
+            EV_DoPlat(line, perpetualRaise, 0);
+            line->special = 0;
+            break;
+        case 54:               // Platform Stop
+            EV_StopPlat(line);
+            line->special = 0;
+            break;
+        case 56:               // Raise Floor Crush
+            EV_DoFloor(line, raiseFloorCrush);
+            line->special = 0;
+            break;
+        case 57:               // Ceiling Crush Stop
+            EV_CeilingCrushStop(line);
+            line->special = 0;
+            break;
+        case 58:               // Raise Floor 24
+            EV_DoFloor(line, raiseFloor24);
+            line->special = 0;
+            break;
+        case 59:               // Raise Floor 24 And Change
+            EV_DoFloor(line, raiseFloor24AndChange);
+            line->special = 0;
+            break;
+        case 104:              // Turn lights off in sector(tag)
+            EV_TurnTagLightsOff(line);
+            line->special = 0;
+            break;
+        case 105:              // Trigger_SecretExit
+            G_SecretExitLevel();
+            line->special = 0;
+            break;
+
+            //====================================================
+            // RE-DOABLE TRIGGERS
+            //====================================================
+
+        case 72:               // Ceiling Crush
+            EV_DoCeiling(line, lowerAndCrush);
+            break;
+        case 73:               // Ceiling Crush and Raise
+            EV_DoCeiling(line, crushAndRaise);
+            break;
+        case 74:               // Ceiling Crush Stop
+            EV_CeilingCrushStop(line);
+            break;
+        case 75:               // Close Door
+            EV_DoDoor(line, close, VDOORSPEED);
+            break;
+        case 76:               // Close Door 30
+            EV_DoDoor(line, close30ThenOpen, VDOORSPEED);
+            break;
+        case 77:               // Fast Ceiling Crush & Raise
+            EV_DoCeiling(line, fastCrushAndRaise);
+            break;
+        case 79:               // Lights Very Dark
+            EV_LightTurnOn(line, 35);
+            break;
+        case 80:               // Light Turn On - brightest near
+            EV_LightTurnOn(line, 0);
+            break;
+        case 81:               // Light Turn On 255
+            EV_LightTurnOn(line, 255);
+            break;
+        case 82:               // Lower Floor To Lowest
+            EV_DoFloor(line, lowerFloorToLowest);
+            break;
+        case 83:               // Lower Floor
+            EV_DoFloor(line, lowerFloor);
+            break;
+        case 84:               // LowerAndChange
+            EV_DoFloor(line, lowerAndChange);
+            break;
+        case 86:               // Open Door
+            EV_DoDoor(line, open, VDOORSPEED);
+            break;
+        case 87:               // Perpetual Platform Raise
+            EV_DoPlat(line, perpetualRaise, 0);
+            break;
+        case 88:               // PlatDownWaitUp
+            EV_DoPlat(line, downWaitUpStay, 0);
+            break;
+        case 89:               // Platform Stop
+            EV_StopPlat(line);
+            break;
+        case 90:               // Raise Door
+            EV_DoDoor(line, normal, VDOORSPEED);
+            break;
+        case 100:              // Retrigger_Raise_Door_Turbo
+            EV_DoDoor(line, normal, VDOORSPEED * 3);
+            break;
+        case 91:               // Raise Floor
+            EV_DoFloor(line, raiseFloor);
+            break;
+        case 92:               // Raise Floor 24
+            EV_DoFloor(line, raiseFloor24);
+            break;
+        case 93:               // Raise Floor 24 And Change
+            EV_DoFloor(line, raiseFloor24AndChange);
+            break;
+        case 94:               // Raise Floor Crush
+            EV_DoFloor(line, raiseFloorCrush);
+            break;
+        case 95:               // Raise floor to nearest height and change texture
+            EV_DoPlat(line, raiseToNearestAndChange, 0);
+            break;
+        case 96:               // Raise floor to shortest texture height
+            // on either side of lines
+            EV_DoFloor(line, raiseToTexture);
+            break;
+        case 97:               // TELEPORT!
+            EV_Teleport(line, side, thing);
+            break;
+        case 98:               // Lower Floor (TURBO)
+            EV_DoFloor(line, turboLower);
+            break;
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC P_ShootSpecialLine
+//
+// Called when a thing shoots a special line.
+//
+//----------------------------------------------------------------------------
+
+void P_ShootSpecialLine(mobj_t * thing, line_t * line)
+{
+    if (!thing->player)
+    {                           // Check if trigger allowed by non-player mobj
+        switch (line->special)
+        {
+            case 46:           // Impact_OpenDoor
+                break;
+            default:
+                return;
+                break;
+        }
+    }
+    switch (line->special)
+    {
+        case 24:               // Impact_RaiseFloor
+            EV_DoFloor(line, raiseFloor);
+            P_ChangeSwitchTexture(line, 0);
+            break;
+        case 46:               // Impact_OpenDoor
+            EV_DoDoor(line, open, VDOORSPEED);
+            P_ChangeSwitchTexture(line, 1);
+            break;
+        case 47:               // Impact_RaiseFloorNear&Change
+            EV_DoPlat(line, raiseToNearestAndChange, 0);
+            P_ChangeSwitchTexture(line, 0);
+            break;
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC P_PlayerInSpecialSector
+//
+// Called every tic frame that the player origin is in a special sector.
+//
+//----------------------------------------------------------------------------
+
+void P_PlayerInSpecialSector(player_t * player)
+{
+    sector_t *sector;
+    static int pushTab[5] = {
+        2048 * 5,
+        2048 * 10,
+        2048 * 25,
+        2048 * 30,
+        2048 * 35
+    };
+
+    sector = player->mo->subsector->sector;
+    if (player->mo->z != sector->floorheight)
+    {                           // Player is not touching the floor
+        return;
+    }
+    switch (sector->special)
+    {
+        case 7:                // Damage_Sludge
+            if (!(leveltime & 31))
+            {
+                P_DamageMobj(player->mo, NULL, NULL, 4);
+            }
+            break;
+        case 5:                // Damage_LavaWimpy
+            if (!(leveltime & 15))
+            {
+                P_DamageMobj(player->mo, &LavaInflictor, NULL, 5);
+                P_HitFloor(player->mo);
+            }
+            break;
+        case 16:               // Damage_LavaHefty
+            if (!(leveltime & 15))
+            {
+                P_DamageMobj(player->mo, &LavaInflictor, NULL, 8);
+                P_HitFloor(player->mo);
+            }
+            break;
+        case 4:                // Scroll_EastLavaDamage
+            P_Thrust(player, 0, 2048 * 28);
+            if (!(leveltime & 15))
+            {
+                P_DamageMobj(player->mo, &LavaInflictor, NULL, 5);
+                P_HitFloor(player->mo);
+            }
+            break;
+        case 9:                // SecretArea
+            player->secretcount++;
+            sector->special = 0;
+            break;
+        case 11:               // Exit_SuperDamage (DOOM E1M8 finale)
+            /*
+               player->cheats &= ~CF_GODMODE;
+               if(!(leveltime&0x1f))
+               {
+               P_DamageMobj(player->mo, NULL, NULL, 20);
+               }
+               if(player->health <= 10)
+               {
+               G_ExitLevel();
+               }
+             */
+            break;
+
+        case 25:
+        case 26:
+        case 27:
+        case 28:
+        case 29:               // Scroll_North
+            P_Thrust(player, ANG90, pushTab[sector->special - 25]);
+            break;
+        case 20:
+        case 21:
+        case 22:
+        case 23:
+        case 24:               // Scroll_East
+            P_Thrust(player, 0, pushTab[sector->special - 20]);
+            break;
+        case 30:
+        case 31:
+        case 32:
+        case 33:
+        case 34:               // Scroll_South
+            P_Thrust(player, ANG270, pushTab[sector->special - 30]);
+            break;
+        case 35:
+        case 36:
+        case 37:
+        case 38:
+        case 39:               // Scroll_West
+            P_Thrust(player, ANG180, pushTab[sector->special - 35]);
+            break;
+
+        case 40:
+        case 41:
+        case 42:
+        case 43:
+        case 44:
+        case 45:
+        case 46:
+        case 47:
+        case 48:
+        case 49:
+        case 50:
+        case 51:
+            // Wind specials are handled in (P_mobj):P_XYMovement
+            break;
+
+        case 15:               // Friction_Low
+            // Only used in (P_mobj):P_XYMovement and (P_user):P_Thrust
+            break;
+
+        default:
+            I_Error("P_PlayerInSpecialSector: "
+                    "unknown special %i", sector->special);
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC P_UpdateSpecials
+//
+// Animate planes, scroll walls, etc.
+//
+//----------------------------------------------------------------------------
+
+void P_UpdateSpecials(void)
+{
+    int i;
+    int pic;
+    anim_t *anim;
+    line_t *line;
+
+    // Animate flats and textures
+    for (anim = anims; anim < lastanim; anim++)
+    {
+        for (i = anim->basepic; i < anim->basepic + anim->numpics; i++)
+        {
+            pic =
+                anim->basepic +
+                ((leveltime / anim->speed + i) % anim->numpics);
+            if (anim->istexture)
+            {
+                texturetranslation[i] = pic;
+            }
+            else
+            {
+                flattranslation[i] = pic;
+            }
+        }
+    }
+    // Update scrolling texture offsets
+    for (i = 0; i < numlinespecials; i++)
+    {
+        line = linespeciallist[i];
+        switch (line->special)
+        {
+            case 48:           // Effect_Scroll_Left
+                sides[line->sidenum[0]].textureoffset += FRACUNIT;
+                break;
+            case 99:           // Effect_Scroll_Right
+                sides[line->sidenum[0]].textureoffset -= FRACUNIT;
+                break;
+        }
+    }
+    // Handle buttons
+    for (i = 0; i < MAXBUTTONS; i++)
+    {
+        if (buttonlist[i].btimer)
+        {
+            buttonlist[i].btimer--;
+            if (!buttonlist[i].btimer)
+            {
+                switch (buttonlist[i].where)
+                {
+                    case top:
+                        sides[buttonlist[i].line->sidenum[0]].toptexture =
+                            buttonlist[i].btexture;
+                        break;
+                    case middle:
+                        sides[buttonlist[i].line->sidenum[0]].midtexture =
+                            buttonlist[i].btexture;
+                        break;
+                    case bottom:
+                        sides[buttonlist[i].line->sidenum[0]].bottomtexture =
+                            buttonlist[i].btexture;
+                        break;
+                }
+                S_StartSound(buttonlist[i].soundorg, sfx_switch);
+                memset(&buttonlist[i], 0, sizeof(button_t));
+            }
+        }
+    }
+}
+
+//============================================================
+//
+//      Special Stuff that can't be categorized
+//
+//============================================================
+int EV_DoDonut(line_t * line)
+{
+    sector_t *s1;
+    sector_t *s2;
+    sector_t *s3;
+    int secnum;
+    int rtn;
+    int i;
+    floormove_t *floor;
+
+    secnum = -1;
+    rtn = 0;
+    while ((secnum = P_FindSectorFromLineTag(line, secnum)) >= 0)
+    {
+        s1 = &sectors[secnum];
+
+        //      ALREADY MOVING?  IF SO, KEEP GOING...
+        if (s1->specialdata)
+            continue;
+
+        rtn = 1;
+        s2 = getNextSector(s1->lines[0], s1);
+        for (i = 0; i < s2->linecount; i++)
+        {
+            if ((!s2->lines[i]->flags & ML_TWOSIDED) ||
+                (s2->lines[i]->backsector == s1))
+                continue;
+            s3 = s2->lines[i]->backsector;
+
+            //
+            //      Spawn rising slime
+            //
+            floor = Z_Malloc(sizeof(*floor), PU_LEVSPEC, 0);
+            P_AddThinker(&floor->thinker);
+            s2->specialdata = floor;
+            floor->thinker.function = T_MoveFloor;
+            floor->type = donutRaise;
+            floor->crush = false;
+            floor->direction = 1;
+            floor->sector = s2;
+            floor->speed = FLOORSPEED / 2;
+            floor->texture = s3->floorpic;
+            floor->newspecial = 0;
+            floor->floordestheight = s3->floorheight;
+
+            //
+            //      Spawn lowering donut-hole
+            //
+            floor = Z_Malloc(sizeof(*floor), PU_LEVSPEC, 0);
+            P_AddThinker(&floor->thinker);
+            s1->specialdata = floor;
+            floor->thinker.function = T_MoveFloor;
+            floor->type = lowerFloor;
+            floor->crush = false;
+            floor->direction = -1;
+            floor->sector = s1;
+            floor->speed = FLOORSPEED / 2;
+            floor->floordestheight = s3->floorheight;
+            break;
+        }
+    }
+    return rtn;
+}
+
+/*
+==============================================================================
+
+							SPECIAL SPAWNING
+
+==============================================================================
+*/
+/*
+================================================================================
+= P_SpawnSpecials
+=
+= After the map has been loaded, scan for specials that
+= spawn thinkers
+=
+===============================================================================
+*/
+
+short numlinespecials;
+line_t *linespeciallist[MAXLINEANIMS];
+
+void P_SpawnSpecials(void)
+{
+    sector_t *sector;
+    int i;
+    int episode;
+
+    episode = 1;
+    if (W_CheckNumForName(DEH_String("texture2")) >= 0)
+        episode = 2;
+
+    //
+    //      Init special SECTORs
+    //
+    sector = sectors;
+    for (i = 0; i < numsectors; i++, sector++)
+    {
+        if (!sector->special)
+            continue;
+        switch (sector->special)
+        {
+            case 1:            // FLICKERING LIGHTS
+                P_SpawnLightFlash(sector);
+                break;
+            case 2:            // STROBE FAST
+                P_SpawnStrobeFlash(sector, FASTDARK, 0);
+                break;
+            case 3:            // STROBE SLOW
+                P_SpawnStrobeFlash(sector, SLOWDARK, 0);
+                break;
+            case 4:            // STROBE FAST/DEATH SLIME
+                P_SpawnStrobeFlash(sector, FASTDARK, 0);
+                sector->special = 4;
+                break;
+            case 8:            // GLOWING LIGHT
+                P_SpawnGlowingLight(sector);
+                break;
+            case 9:            // SECRET SECTOR
+                totalsecret++;
+                break;
+            case 10:           // DOOR CLOSE IN 30 SECONDS
+                P_SpawnDoorCloseIn30(sector);
+                break;
+            case 12:           // SYNC STROBE SLOW
+                P_SpawnStrobeFlash(sector, SLOWDARK, 1);
+                break;
+            case 13:           // SYNC STROBE FAST
+                P_SpawnStrobeFlash(sector, FASTDARK, 1);
+                break;
+            case 14:           // DOOR RAISE IN 5 MINUTES
+                P_SpawnDoorRaiseIn5Mins(sector, i);
+                break;
+        }
+    }
+
+
+    //
+    //      Init line EFFECTs
+    //
+    numlinespecials = 0;
+    for (i = 0; i < numlines; i++)
+        switch (lines[i].special)
+        {
+            case 48:           // Effect_Scroll_Left
+            case 99:           // Effect_Scroll_Right
+                linespeciallist[numlinespecials] = &lines[i];
+                numlinespecials++;
+                break;
+        }
+
+    //
+    //      Init other misc stuff
+    //
+    for (i = 0; i < MAXCEILINGS; i++)
+        activeceilings[i] = NULL;
+    for (i = 0; i < MAXPLATS; i++)
+        activeplats[i] = NULL;
+    for (i = 0; i < MAXBUTTONS; i++)
+        memset(&buttonlist[i], 0, sizeof(button_t));
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC P_InitAmbientSound
+//
+//----------------------------------------------------------------------------
+
+void P_InitAmbientSound(void)
+{
+    AmbSfxCount = 0;
+    AmbSfxVolume = 0;
+    AmbSfxTics = 10 * TICRATE;
+    AmbSfxPtr = AmbSndSeqInit;
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC P_AddAmbientSfx
+//
+// Called by (P_mobj):P_SpawnMapThing during (P_setup):P_SetupLevel.
+//
+//----------------------------------------------------------------------------
+
+void P_AddAmbientSfx(int sequence)
+{
+    if (AmbSfxCount == MAX_AMBIENT_SFX)
+    {
+        I_Error("Too many ambient sound sequences");
+    }
+    LevelAmbientSfx[AmbSfxCount++] = AmbientSfx[sequence];
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC P_AmbientSound
+//
+// Called every tic by (P_tick):P_Ticker.
+//
+//----------------------------------------------------------------------------
+
+void P_AmbientSound(void)
+{
+    afxcmd_t cmd;
+    int sound;
+    boolean done;
+
+    if (!AmbSfxCount)
+    {                           // No ambient sound sequences on current level
+        return;
+    }
+    if (--AmbSfxTics)
+    {
+        return;
+    }
+    done = false;
+    do
+    {
+        cmd = *AmbSfxPtr++;
+        switch (cmd)
+        {
+            case afxcmd_play:
+                AmbSfxVolume = P_Random() >> 2;
+                S_StartSoundAtVolume(NULL, *AmbSfxPtr++, AmbSfxVolume);
+                break;
+            case afxcmd_playabsvol:
+                sound = *AmbSfxPtr++;
+                AmbSfxVolume = *AmbSfxPtr++;
+                S_StartSoundAtVolume(NULL, sound, AmbSfxVolume);
+                break;
+            case afxcmd_playrelvol:
+                sound = *AmbSfxPtr++;
+                AmbSfxVolume += *AmbSfxPtr++;
+                if (AmbSfxVolume < 0)
+                {
+                    AmbSfxVolume = 0;
+                }
+                else if (AmbSfxVolume > 127)
+                {
+                    AmbSfxVolume = 127;
+                }
+                S_StartSoundAtVolume(NULL, sound, AmbSfxVolume);
+                break;
+            case afxcmd_delay:
+                AmbSfxTics = *AmbSfxPtr++;
+                done = true;
+                break;
+            case afxcmd_delayrand:
+                AmbSfxTics = P_Random() & (*AmbSfxPtr++);
+                done = true;
+                break;
+            case afxcmd_end:
+                AmbSfxTics = 6 * TICRATE + P_Random();
+                AmbSfxPtr = LevelAmbientSfx[P_Random() % AmbSfxCount];
+                done = true;
+                break;
+            default:
+                I_Error("P_AmbientSound: Unknown afxcmd %d", cmd);
+                break;
+        }
+    }
+    while (done == false);
+}
diff --git a/src/heretic/p_spec.h b/src/heretic/p_spec.h
new file mode 100644
index 00000000..7f5e2c43
--- /dev/null
+++ b/src/heretic/p_spec.h
@@ -0,0 +1,398 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+// P_spec.h
+
+/*
+===============================================================================
+
+							P_SPEC
+
+===============================================================================
+*/
+
+//
+//      Animating textures and planes
+//
+typedef struct
+{
+    boolean istexture;
+    int picnum;
+    int basepic;
+    int numpics;
+    int speed;
+} anim_t;
+
+//
+//      source animation definition
+//
+typedef struct
+{
+    boolean istexture;          // if false, it's a flat
+    char endname[9];
+    char startname[9];
+    int speed;
+} animdef_t;
+
+#define	MAXANIMS		32
+
+extern anim_t anims[MAXANIMS], *lastanim;
+extern int *TerrainTypes;
+
+//
+//      Animating line specials
+//
+#define	MAXLINEANIMS		64
+extern short numlinespecials;
+extern line_t *linespeciallist[MAXLINEANIMS];
+
+//      Define values for map objects
+#define	MO_TELEPORTMAN		14
+
+// at game start
+void P_InitPicAnims(void);
+void P_InitTerrainTypes(void);
+void P_InitLava(void);
+
+// at map load
+void P_SpawnSpecials(void);
+void P_InitAmbientSound(void);
+void P_AddAmbientSfx(int sequence);
+
+// every tic
+void P_UpdateSpecials(void);
+void P_AmbientSound(void);
+
+// when needed
+boolean P_UseSpecialLine(mobj_t * thing, line_t * line);
+void P_ShootSpecialLine(mobj_t * thing, line_t * line);
+void P_CrossSpecialLine(int linenum, int side, mobj_t * thing);
+
+void P_PlayerInSpecialSector(player_t * player);
+
+int twoSided(int sector, int line);
+sector_t *getSector(int currentSector, int line, int side);
+side_t *getSide(int currentSector, int line, int side);
+fixed_t P_FindLowestFloorSurrounding(sector_t * sec);
+fixed_t P_FindHighestFloorSurrounding(sector_t * sec);
+fixed_t P_FindNextHighestFloor(sector_t * sec, int currentheight);
+fixed_t P_FindLowestCeilingSurrounding(sector_t * sec);
+fixed_t P_FindHighestCeilingSurrounding(sector_t * sec);
+int P_FindSectorFromLineTag(line_t * line, int start);
+int P_FindMinSurroundingLight(sector_t * sector, int max);
+sector_t *getNextSector(line_t * line, sector_t * sec);
+
+//
+//      SPECIAL
+//
+int EV_DoDonut(line_t * line);
+
+/*
+===============================================================================
+
+							P_LIGHTS
+
+===============================================================================
+*/
+typedef struct
+{
+    thinker_t thinker;
+    sector_t *sector;
+    int count;
+    int maxlight;
+    int minlight;
+    int maxtime;
+    int mintime;
+} lightflash_t;
+
+typedef struct
+{
+    thinker_t thinker;
+    sector_t *sector;
+    int count;
+    int minlight;
+    int maxlight;
+    int darktime;
+    int brighttime;
+} strobe_t;
+
+typedef struct
+{
+    thinker_t thinker;
+    sector_t *sector;
+    int minlight;
+    int maxlight;
+    int direction;
+} glow_t;
+
+#define GLOWSPEED		8
+#define	STROBEBRIGHT	5
+#define	FASTDARK		15
+#define	SLOWDARK		35
+
+void T_LightFlash(lightflash_t * flash);
+void P_SpawnLightFlash(sector_t * sector);
+void T_StrobeFlash(strobe_t * flash);
+void P_SpawnStrobeFlash(sector_t * sector, int fastOrSlow, int inSync);
+void EV_StartLightStrobing(line_t * line);
+void EV_TurnTagLightsOff(line_t * line);
+void EV_LightTurnOn(line_t * line, int bright);
+void T_Glow(glow_t * g);
+void P_SpawnGlowingLight(sector_t * sector);
+
+/*
+===============================================================================
+
+							P_SWITCH
+
+===============================================================================
+*/
+typedef struct
+{
+    char name1[9];
+    char name2[9];
+    short episode;
+} switchlist_t;
+
+typedef enum
+{
+    top,
+    middle,
+    bottom
+} bwhere_e;
+
+typedef struct
+{
+    line_t *line;
+    bwhere_e where;
+    int btexture;
+    int btimer;
+    void *soundorg;
+} button_t;
+
+#define	MAXSWITCHES	50      // max # of wall switches in a level
+#define	MAXBUTTONS	16      // 4 players, 4 buttons each at once, max.
+#define BUTTONTIME	35      // 1 second
+
+extern button_t buttonlist[MAXBUTTONS];
+
+void P_ChangeSwitchTexture(line_t * line, int useAgain);
+void P_InitSwitchList(void);
+
+/*
+===============================================================================
+
+							P_PLATS
+
+===============================================================================
+*/
+typedef enum
+{
+    up,
+    down,
+    waiting,
+    in_stasis
+} plat_e;
+
+typedef enum
+{
+    perpetualRaise,
+    downWaitUpStay,
+    raiseAndChange,
+    raiseToNearestAndChange
+} plattype_e;
+
+typedef struct
+{
+    thinker_t thinker;
+    sector_t *sector;
+    fixed_t speed;
+    fixed_t low;
+    fixed_t high;
+    int wait;
+    int count;
+    plat_e status;
+    plat_e oldstatus;
+    boolean crush;
+    int tag;
+    plattype_e type;
+} plat_t;
+
+#define	PLATWAIT	3
+#define	PLATSPEED	FRACUNIT
+#define	MAXPLATS	30
+
+extern plat_t *activeplats[MAXPLATS];
+
+void T_PlatRaise(plat_t * plat);
+int EV_DoPlat(line_t * line, plattype_e type, int amount);
+void P_AddActivePlat(plat_t * plat);
+void P_RemoveActivePlat(plat_t * plat);
+void EV_StopPlat(line_t * line);
+void P_ActivateInStasis(int tag);
+
+/*
+===============================================================================
+
+							P_DOORS
+
+===============================================================================
+*/
+typedef enum
+{
+    normal,
+    close30ThenOpen,
+    close,
+    open,
+    raiseIn5Mins
+} vldoor_e;
+
+typedef struct
+{
+    thinker_t thinker;
+    vldoor_e type;
+    sector_t *sector;
+    fixed_t topheight;
+    fixed_t speed;
+    int direction;              // 1 = up, 0 = waiting at top, -1 = down
+    int topwait;                // tics to wait at the top
+    // (keep in case a door going down is reset)
+    int topcountdown;           // when it reaches 0, start going down
+} vldoor_t;
+
+#define	VDOORSPEED	FRACUNIT*2
+#define	VDOORWAIT		150
+
+void EV_VerticalDoor(line_t * line, mobj_t * thing);
+int EV_DoDoor(line_t * line, vldoor_e type, fixed_t speed);
+void T_VerticalDoor(vldoor_t * door);
+void P_SpawnDoorCloseIn30(sector_t * sec);
+void P_SpawnDoorRaiseIn5Mins(sector_t * sec, int secnum);
+
+/*
+===============================================================================
+
+							P_CEILNG
+
+===============================================================================
+*/
+typedef enum
+{
+    lowerToFloor,
+    raiseToHighest,
+    lowerAndCrush,
+    crushAndRaise,
+    fastCrushAndRaise
+} ceiling_e;
+
+typedef struct
+{
+    thinker_t thinker;
+    ceiling_e type;
+    sector_t *sector;
+    fixed_t bottomheight, topheight;
+    fixed_t speed;
+    boolean crush;
+    int direction;              // 1 = up, 0 = waiting, -1 = down
+    int tag;                    // ID
+    int olddirection;
+} ceiling_t;
+
+#define	CEILSPEED		FRACUNIT
+#define	CEILWAIT		150
+#define MAXCEILINGS		30
+
+extern ceiling_t *activeceilings[MAXCEILINGS];
+
+int EV_DoCeiling(line_t * line, ceiling_e type);
+void T_MoveCeiling(ceiling_t * ceiling);
+void P_AddActiveCeiling(ceiling_t * c);
+void P_RemoveActiveCeiling(ceiling_t * c);
+int EV_CeilingCrushStop(line_t * line);
+void P_ActivateInStasisCeiling(line_t * line);
+
+/*
+===============================================================================
+
+							P_FLOOR
+
+===============================================================================
+*/
+typedef enum
+{
+    lowerFloor,                 // lower floor to highest surrounding floor
+    lowerFloorToLowest,         // lower floor to lowest surrounding floor
+    turboLower,                 // lower floor to highest surrounding floor VERY FAST
+    raiseFloor,                 // raise floor to lowest surrounding CEILING
+    raiseFloorToNearest,        // raise floor to next highest surrounding floor
+    raiseToTexture,             // raise floor to shortest height texture around it
+    lowerAndChange,             // lower floor to lowest surrounding floor and change
+    // floorpic
+    raiseFloor24,
+    raiseFloor24AndChange,
+    raiseFloorCrush,
+    donutRaise,
+    raiseBuildStep              // One step of a staircase
+} floor_e;
+
+typedef struct
+{
+    thinker_t thinker;
+    floor_e type;
+    boolean crush;
+    sector_t *sector;
+    int direction;
+    int newspecial;
+    short texture;
+    fixed_t floordestheight;
+    fixed_t speed;
+} floormove_t;
+
+#define	FLOORSPEED	FRACUNIT
+
+typedef enum
+{
+    ok,
+    crushed,
+    pastdest
+} result_e;
+
+result_e T_MovePlane(sector_t * sector, fixed_t speed,
+                     fixed_t dest, boolean crush, int floorOrCeiling,
+                     int direction);
+
+int EV_BuildStairs(line_t * line, fixed_t stepDelta);
+int EV_DoFloor(line_t * line, floor_e floortype);
+void T_MoveFloor(floormove_t * floor);
+
+/*
+===============================================================================
+
+							P_TELEPT
+
+===============================================================================
+*/
+
+boolean P_Teleport(mobj_t * thing, fixed_t x, fixed_t y, angle_t angle);
+boolean EV_Teleport(line_t * line, int side, mobj_t * thing);
diff --git a/src/heretic/p_switch.c b/src/heretic/p_switch.c
new file mode 100644
index 00000000..2ec758b6
--- /dev/null
+++ b/src/heretic/p_switch.c
@@ -0,0 +1,414 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+#include "doomdef.h"
+#include "deh_str.h"
+#include "i_system.h"
+#include "p_local.h"
+#include "s_sound.h"
+#include "v_video.h"
+
+//==================================================================
+//
+//      CHANGE THE TEXTURE OF A WALL SWITCH TO ITS OPPOSITE
+//
+//==================================================================
+switchlist_t alphSwitchList[] = {
+    {"SW1OFF", "SW1ON", 1},
+    {"SW2OFF", "SW2ON", 1},
+
+/*
+	{"SW1CTY",		"SW2CTY",	1},
+	{"SW1ORGRY",	"SW2ORGRY",	1},
+	{"SW1GRSTN",	"SW2GRSTN",	1},
+	{"SW1SNDP",		"SW2SNDP",	1},
+	{"SW1SPINE",	"SW2SPINE",	1},
+	{"SW1SQPEB",	"SW2SQPEB",	1},
+	{"SW1TRST1",	"SW2TRST1",	1},
+	{"SW1CSTL",		"SW2CSTL",	1},
+	{"SW1MOSS",		"SW2MOSS",	1},
+	{"SW1SNDSQ",	"SW2SNDSQ",	1},
+	{"SW1RED",		"SW2RED",	1},
+	{"SW1WOOD",		"SW2WOOD",	1},
+	{"SW1BROWN",	"SW2BROWN",	1},
+
+	{"SW1TRST2",	"SW2TRST2",	2},
+	{"SW1MSC",		"SW2MSC",	2},
+	{"SW1MSC2",		"SW2MSC2",	2},
+	{"SW1GRDMD",	"SW2GRDMD",	2},
+*/
+
+#if 0
+    {"SW1BRCOM", "SW2BRCOM", 1},
+    {"SW1BRN1", "SW2BRN1", 1},
+    {"SW1BRN2", "SW2BRN2", 1},
+    {"SW1BRNGN", "SW2BRNGN", 1},
+    {"SW1BROWN", "SW2BROWN", 1},
+    {"SW1COMM", "SW2COMM", 1},
+    {"SW1COMP", "SW2COMP", 1},
+    {"SW1DIRT", "SW2DIRT", 1},
+    {"SW1EXIT", "SW2EXIT", 1},
+    {"SW1GRAY", "SW2GRAY", 1},
+    {"SW1GRAY1", "SW2GRAY1", 1},
+    {"SW1METAL", "SW2METAL", 1},
+    {"SW1PIPE", "SW2PIPE", 1},
+    {"SW1SLAD", "SW2SLAD", 1},
+    {"SW1STARG", "SW2STARG", 1},
+    {"SW1STON1", "SW2STON1", 1},
+    {"SW1STON2", "SW2STON2", 1},
+    {"SW1STONE", "SW2STONE", 1},
+    {"SW1STRTN", "SW2STRTN", 1},
+
+    {"SW1BLUE", "SW2BLUE", 2},
+    {"SW1CMT", "SW2CMT", 2},
+    {"SW1GARG", "SW2GARG", 2},
+    {"SW1GSTON", "SW2GSTON", 2},
+    {"SW1HOT", "SW2HOT", 2},
+    {"SW1LION", "SW2LION", 2},
+    {"SW1SATYR", "SW2SATYR", 2},
+    {"SW1SKIN", "SW2SKIN", 2},
+    {"SW1VINE", "SW2VINE", 2},
+    {"SW1WOOD", "SW2WOOD", 2},
+#endif
+    {"\0", "\0", 0}
+};
+
+int switchlist[MAXSWITCHES * 2];
+int numswitches;
+button_t buttonlist[MAXBUTTONS];
+
+/*
+===============
+=
+= P_InitSwitchList
+=
+= Only called at game initialization
+=
+===============
+*/
+
+void P_InitSwitchList(void)
+{
+    int i;
+    int index;
+    int episode;
+
+    episode = 1;
+    if (gamemode != shareware)
+        episode = 2;
+
+    for (index = 0, i = 0; i < MAXSWITCHES; i++)
+    {
+        if (!alphSwitchList[i].episode)
+        {
+            numswitches = index / 2;
+            switchlist[index] = -1;
+            break;
+        }
+
+        if (alphSwitchList[i].episode <= episode)
+        {
+            switchlist[index++] =
+                R_TextureNumForName(DEH_String(alphSwitchList[i].name1));
+            switchlist[index++] =
+                R_TextureNumForName(DEH_String(alphSwitchList[i].name2));
+        }
+    }
+}
+
+//==================================================================
+//
+//      Start a button counting down till it turns off.
+//
+//==================================================================
+void P_StartButton(line_t * line, bwhere_e w, int texture, int time)
+{
+    int i;
+
+    for (i = 0; i < MAXBUTTONS; i++)
+        if (!buttonlist[i].btimer)
+        {
+            buttonlist[i].line = line;
+            buttonlist[i].where = w;
+            buttonlist[i].btexture = texture;
+            buttonlist[i].btimer = time;
+            buttonlist[i].soundorg = &line->frontsector->soundorg;
+            return;
+        }
+
+    I_Error("P_StartButton: no button slots left!");
+}
+
+//==================================================================
+//
+//      Function that changes wall texture.
+//      Tell it if switch is ok to use again (1=yes, it's a button).
+//
+//==================================================================
+void P_ChangeSwitchTexture(line_t * line, int useAgain)
+{
+    int texTop;
+    int texMid;
+    int texBot;
+    int i;
+    int sound;
+
+    if (!useAgain)
+        line->special = 0;
+
+    texTop = sides[line->sidenum[0]].toptexture;
+    texMid = sides[line->sidenum[0]].midtexture;
+    texBot = sides[line->sidenum[0]].bottomtexture;
+
+    sound = sfx_switch;
+    //if (line->special == 11) // EXIT SWITCH?
+    //      sound = sfx_swtchx;
+
+    for (i = 0; i < numswitches * 2; i++)
+        if (switchlist[i] == texTop)
+        {
+            S_StartSound(buttonlist->soundorg, sound);
+            sides[line->sidenum[0]].toptexture = switchlist[i ^ 1];
+            if (useAgain)
+                P_StartButton(line, top, switchlist[i], BUTTONTIME);
+            return;
+        }
+        else if (switchlist[i] == texMid)
+        {
+            S_StartSound(buttonlist->soundorg, sound);
+            sides[line->sidenum[0]].midtexture = switchlist[i ^ 1];
+            if (useAgain)
+                P_StartButton(line, middle, switchlist[i], BUTTONTIME);
+            return;
+        }
+        else if (switchlist[i] == texBot)
+        {
+            S_StartSound(buttonlist->soundorg, sound);
+            sides[line->sidenum[0]].bottomtexture = switchlist[i ^ 1];
+            if (useAgain)
+                P_StartButton(line, bottom, switchlist[i], BUTTONTIME);
+            return;
+        }
+}
+
+/*
+==============================================================================
+=
+= P_UseSpecialLine
+=
+= Called when a thing uses a special line
+= Only the front sides of lines are usable
+===============================================================================
+*/
+
+boolean P_UseSpecialLine(mobj_t * thing, line_t * line)
+{
+    //
+    //      Switches that other things can activate
+    //
+    if (!thing->player)
+    {
+        if (line->flags & ML_SECRET)
+            return false;       // never open secret doors
+        switch (line->special)
+        {
+            case 1:            // MANUAL DOOR RAISE
+            case 32:           // MANUAL BLUE
+            case 33:           // MANUAL RED
+            case 34:           // MANUAL YELLOW
+                break;
+            default:
+                return false;
+        }
+    }
+
+    //
+    // do something
+    //      
+    switch (line->special)
+    {
+            //===============================================
+            //      MANUALS
+            //===============================================
+        case 1:                // Vertical Door
+        case 26:               // Blue Door/Locked
+        case 27:               // Yellow Door /Locked
+        case 28:               // Red Door /Locked
+
+        case 31:               // Manual door open
+        case 32:               // Blue locked door open
+        case 33:               // Red locked door open
+        case 34:               // Yellow locked door open
+            EV_VerticalDoor(line, thing);
+            break;
+            //===============================================
+            //      SWITCHES
+            //===============================================
+        case 7:                // Switch_Build_Stairs (8 pixel steps)
+            if (EV_BuildStairs(line, 8 * FRACUNIT))
+            {
+                P_ChangeSwitchTexture(line, 0);
+            }
+            break;
+        case 107:              // Switch_Build_Stairs_16 (16 pixel steps)
+            if (EV_BuildStairs(line, 16 * FRACUNIT))
+            {
+                P_ChangeSwitchTexture(line, 0);
+            }
+            break;
+        case 9:                // Change Donut
+            if (EV_DoDonut(line))
+                P_ChangeSwitchTexture(line, 0);
+            break;
+        case 11:               // Exit level
+            G_ExitLevel();
+            P_ChangeSwitchTexture(line, 0);
+            break;
+        case 14:               // Raise Floor 32 and change texture
+            if (EV_DoPlat(line, raiseAndChange, 32))
+                P_ChangeSwitchTexture(line, 0);
+            break;
+        case 15:               // Raise Floor 24 and change texture
+            if (EV_DoPlat(line, raiseAndChange, 24))
+                P_ChangeSwitchTexture(line, 0);
+            break;
+        case 18:               // Raise Floor to next highest floor
+            if (EV_DoFloor(line, raiseFloorToNearest))
+                P_ChangeSwitchTexture(line, 0);
+            break;
+        case 20:               // Raise Plat next highest floor and change texture
+            if (EV_DoPlat(line, raiseToNearestAndChange, 0))
+                P_ChangeSwitchTexture(line, 0);
+            break;
+        case 21:               // PlatDownWaitUpStay
+            if (EV_DoPlat(line, downWaitUpStay, 0))
+                P_ChangeSwitchTexture(line, 0);
+            break;
+        case 23:               // Lower Floor to Lowest
+            if (EV_DoFloor(line, lowerFloorToLowest))
+                P_ChangeSwitchTexture(line, 0);
+            break;
+        case 29:               // Raise Door
+            if (EV_DoDoor(line, normal, VDOORSPEED))
+                P_ChangeSwitchTexture(line, 0);
+            break;
+        case 41:               // Lower Ceiling to Floor
+            if (EV_DoCeiling(line, lowerToFloor))
+                P_ChangeSwitchTexture(line, 0);
+            break;
+        case 71:               // Turbo Lower Floor
+            if (EV_DoFloor(line, turboLower))
+                P_ChangeSwitchTexture(line, 0);
+            break;
+        case 49:               // Lower Ceiling And Crush
+            if (EV_DoCeiling(line, lowerAndCrush))
+                P_ChangeSwitchTexture(line, 0);
+            break;
+        case 50:               // Close Door
+            if (EV_DoDoor(line, close, VDOORSPEED))
+                P_ChangeSwitchTexture(line, 0);
+            break;
+        case 51:               // Secret EXIT
+            G_SecretExitLevel();
+            P_ChangeSwitchTexture(line, 0);
+            break;
+        case 55:               // Raise Floor Crush
+            if (EV_DoFloor(line, raiseFloorCrush))
+                P_ChangeSwitchTexture(line, 0);
+            break;
+        case 101:              // Raise Floor
+            if (EV_DoFloor(line, raiseFloor))
+                P_ChangeSwitchTexture(line, 0);
+            break;
+        case 102:              // Lower Floor to Surrounding floor height
+            if (EV_DoFloor(line, lowerFloor))
+                P_ChangeSwitchTexture(line, 0);
+            break;
+        case 103:              // Open Door
+            if (EV_DoDoor(line, open, VDOORSPEED))
+                P_ChangeSwitchTexture(line, 0);
+            break;
+            //===============================================
+            //      BUTTONS
+            //===============================================
+        case 42:               // Close Door
+            if (EV_DoDoor(line, close, VDOORSPEED))
+                P_ChangeSwitchTexture(line, 1);
+            break;
+        case 43:               // Lower Ceiling to Floor
+            if (EV_DoCeiling(line, lowerToFloor))
+                P_ChangeSwitchTexture(line, 1);
+            break;
+        case 45:               // Lower Floor to Surrounding floor height
+            if (EV_DoFloor(line, lowerFloor))
+                P_ChangeSwitchTexture(line, 1);
+            break;
+        case 60:               // Lower Floor to Lowest
+            if (EV_DoFloor(line, lowerFloorToLowest))
+                P_ChangeSwitchTexture(line, 1);
+            break;
+        case 61:               // Open Door
+            if (EV_DoDoor(line, open, VDOORSPEED))
+                P_ChangeSwitchTexture(line, 1);
+            break;
+        case 62:               // PlatDownWaitUpStay
+            if (EV_DoPlat(line, downWaitUpStay, 1))
+                P_ChangeSwitchTexture(line, 1);
+            break;
+        case 63:               // Raise Door
+            if (EV_DoDoor(line, normal, VDOORSPEED))
+                P_ChangeSwitchTexture(line, 1);
+            break;
+        case 64:               // Raise Floor to ceiling
+            if (EV_DoFloor(line, raiseFloor))
+                P_ChangeSwitchTexture(line, 1);
+            break;
+        case 66:               // Raise Floor 24 and change texture
+            if (EV_DoPlat(line, raiseAndChange, 24))
+                P_ChangeSwitchTexture(line, 1);
+            break;
+        case 67:               // Raise Floor 32 and change texture
+            if (EV_DoPlat(line, raiseAndChange, 32))
+                P_ChangeSwitchTexture(line, 1);
+            break;
+        case 65:               // Raise Floor Crush
+            if (EV_DoFloor(line, raiseFloorCrush))
+                P_ChangeSwitchTexture(line, 1);
+            break;
+        case 68:               // Raise Plat to next highest floor and change texture
+            if (EV_DoPlat(line, raiseToNearestAndChange, 0))
+                P_ChangeSwitchTexture(line, 1);
+            break;
+        case 69:               // Raise Floor to next highest floor
+            if (EV_DoFloor(line, raiseFloorToNearest))
+                P_ChangeSwitchTexture(line, 1);
+            break;
+        case 70:               // Turbo Lower Floor
+            if (EV_DoFloor(line, turboLower))
+                P_ChangeSwitchTexture(line, 1);
+            break;
+    }
+
+    return true;
+}
diff --git a/src/heretic/p_telept.c b/src/heretic/p_telept.c
new file mode 100644
index 00000000..91d10f9b
--- /dev/null
+++ b/src/heretic/p_telept.c
@@ -0,0 +1,173 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+// P_telept.c
+
+#include "doomdef.h"
+#include "p_local.h"
+#include "s_sound.h"
+#include "v_video.h"
+
+//----------------------------------------------------------------------------
+//
+// FUNC P_Teleport
+//
+//----------------------------------------------------------------------------
+
+boolean P_Teleport(mobj_t * thing, fixed_t x, fixed_t y, angle_t angle)
+{
+    fixed_t oldx;
+    fixed_t oldy;
+    fixed_t oldz;
+    fixed_t aboveFloor;
+    fixed_t fogDelta;
+    player_t *player;
+    unsigned an;
+    mobj_t *fog;
+
+    oldx = thing->x;
+    oldy = thing->y;
+    oldz = thing->z;
+    aboveFloor = thing->z - thing->floorz;
+    if (!P_TeleportMove(thing, x, y))
+    {
+        return (false);
+    }
+    if (thing->player)
+    {
+        player = thing->player;
+        if (player->powers[pw_flight] && aboveFloor)
+        {
+            thing->z = thing->floorz + aboveFloor;
+            if (thing->z + thing->height > thing->ceilingz)
+            {
+                thing->z = thing->ceilingz - thing->height;
+            }
+            player->viewz = thing->z + player->viewheight;
+        }
+        else
+        {
+            thing->z = thing->floorz;
+            player->viewz = thing->z + player->viewheight;
+            player->lookdir = 0;
+        }
+    }
+    else if (thing->flags & MF_MISSILE)
+    {
+        thing->z = thing->floorz + aboveFloor;
+        if (thing->z + thing->height > thing->ceilingz)
+        {
+            thing->z = thing->ceilingz - thing->height;
+        }
+    }
+    else
+    {
+        thing->z = thing->floorz;
+    }
+    // Spawn teleport fog at source and destination
+    fogDelta = thing->flags & MF_MISSILE ? 0 : TELEFOGHEIGHT;
+    fog = P_SpawnMobj(oldx, oldy, oldz + fogDelta, MT_TFOG);
+    S_StartSound(fog, sfx_telept);
+    an = angle >> ANGLETOFINESHIFT;
+    fog = P_SpawnMobj(x + 20 * finecosine[an],
+                      y + 20 * finesine[an], thing->z + fogDelta, MT_TFOG);
+    S_StartSound(fog, sfx_telept);
+    if (thing->player && !thing->player->powers[pw_weaponlevel2])
+    {                           // Freeze player for about .5 sec
+        thing->reactiontime = 18;
+    }
+    thing->angle = angle;
+    if (thing->flags2 & MF2_FOOTCLIP
+        && P_GetThingFloorType(thing) != FLOOR_SOLID)
+    {
+        thing->flags2 |= MF2_FEETARECLIPPED;
+    }
+    else if (thing->flags2 & MF2_FEETARECLIPPED)
+    {
+        thing->flags2 &= ~MF2_FEETARECLIPPED;
+    }
+    if (thing->flags & MF_MISSILE)
+    {
+        angle >>= ANGLETOFINESHIFT;
+        thing->momx = FixedMul(thing->info->speed, finecosine[angle]);
+        thing->momy = FixedMul(thing->info->speed, finesine[angle]);
+    }
+    else
+    {
+        thing->momx = thing->momy = thing->momz = 0;
+    }
+    return (true);
+}
+
+//----------------------------------------------------------------------------
+//
+// FUNC EV_Teleport
+//
+//----------------------------------------------------------------------------
+
+boolean EV_Teleport(line_t * line, int side, mobj_t * thing)
+{
+    int i;
+    int tag;
+    mobj_t *m;
+    thinker_t *thinker;
+    sector_t *sector;
+
+    if (thing->flags2 & MF2_NOTELEPORT)
+    {
+        return (false);
+    }
+    if (side == 1)
+    {                           // Don't teleport when crossing back side
+        return (false);
+    }
+    tag = line->tag;
+    for (i = 0; i < numsectors; i++)
+    {
+        if (sectors[i].tag == tag)
+        {
+            thinker = thinkercap.next;
+            for (thinker = thinkercap.next; thinker != &thinkercap;
+                 thinker = thinker->next)
+            {
+                if (thinker->function != P_MobjThinker)
+                {               // Not a mobj
+                    continue;
+                }
+                m = (mobj_t *) thinker;
+                if (m->type != MT_TELEPORTMAN)
+                {               // Not a teleportman
+                    continue;
+                }
+                sector = m->subsector->sector;
+                if (sector - sectors != i)
+                {               // Wrong sector
+                    continue;
+                }
+                return (P_Teleport(thing, m->x, m->y, m->angle));
+            }
+        }
+    }
+    return (false);
+}
diff --git a/src/heretic/p_tick.c b/src/heretic/p_tick.c
new file mode 100644
index 00000000..9758be3a
--- /dev/null
+++ b/src/heretic/p_tick.c
@@ -0,0 +1,668 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+// P_tick.c
+
+#include "doomdef.h"
+#include "i_system.h"
+#include "p_local.h"
+#include "v_video.h"
+
+int leveltime;
+int TimerGame;
+
+/*
+====================
+=
+= P_ArchivePlayers
+=
+====================
+*/
+
+void P_ArchivePlayers(void)
+{
+    int i;
+    int j;
+    player_t dest;
+
+    for (i = 0; i < MAXPLAYERS; i++)
+    {
+        if (!playeringame[i])
+        {
+            continue;
+        }
+        memcpy(&dest, &players[i], sizeof(player_t));
+        for (j = 0; j < NUMPSPRITES; j++)
+        {
+            if (dest.psprites[j].state)
+            {
+                dest.psprites[j].state =
+                    (state_t *) (dest.psprites[j].state - states);
+            }
+        }
+        SV_Write(&dest, sizeof(player_t));
+    }
+}
+
+/*
+====================
+=
+= P_UnArchivePlayers
+=
+====================
+*/
+
+void P_UnArchivePlayers(void)
+{
+    int i, j;
+
+    for (i = 0; i < MAXPLAYERS; i++)
+    {
+        if (!playeringame[i])
+            continue;
+        memcpy(&players[i], save_p, sizeof(player_t));
+        save_p += sizeof(player_t);
+        players[i].mo = NULL;   // will be set when unarc thinker
+        players[i].message = NULL;
+        players[i].attacker = NULL;
+        for (j = 0; j < NUMPSPRITES; j++)
+            if (players[i].psprites[j].state)
+                players[i].psprites[j].state
+                    = &states[(int) players[i].psprites[j].state];
+    }
+}
+
+//=============================================================================
+
+
+/*
+====================
+=
+= P_ArchiveWorld
+=
+====================
+*/
+
+void P_ArchiveWorld(void)
+{
+    int i, j;
+    sector_t *sec;
+    line_t *li;
+    side_t *si;
+
+    // Sectors
+    for (i = 0, sec = sectors; i < numsectors; i++, sec++)
+    {
+        SV_WriteWord(sec->floorheight >> FRACBITS);
+        SV_WriteWord(sec->ceilingheight >> FRACBITS);
+        SV_WriteWord(sec->floorpic);
+        SV_WriteWord(sec->ceilingpic);
+        SV_WriteWord(sec->lightlevel);
+        SV_WriteWord(sec->special);     // needed?
+        SV_WriteWord(sec->tag); // needed?
+    }
+
+    // Lines
+    for (i = 0, li = lines; i < numlines; i++, li++)
+    {
+        SV_WriteWord(li->flags);
+        SV_WriteWord(li->special);
+        SV_WriteWord(li->tag);
+        for (j = 0; j < 2; j++)
+        {
+            if (li->sidenum[j] == -1)
+            {
+                continue;
+            }
+            si = &sides[li->sidenum[j]];
+            SV_WriteWord(si->textureoffset >> FRACBITS);
+            SV_WriteWord(si->rowoffset >> FRACBITS);
+            SV_WriteWord(si->toptexture);
+            SV_WriteWord(si->bottomtexture);
+            SV_WriteWord(si->midtexture);
+        }
+    }
+}
+
+/*
+====================
+=
+= P_UnArchiveWorld
+=
+====================
+*/
+
+void P_UnArchiveWorld(void)
+{
+    int i, j;
+    sector_t *sec;
+    line_t *li;
+    side_t *si;
+    short *get;
+
+    get = (short *) save_p;
+
+//
+// do sectors
+//
+    for (i = 0, sec = sectors; i < numsectors; i++, sec++)
+    {
+        sec->floorheight = *get++ << FRACBITS;
+        sec->ceilingheight = *get++ << FRACBITS;
+        sec->floorpic = *get++;
+        sec->ceilingpic = *get++;
+        sec->lightlevel = *get++;
+        sec->special = *get++;  // needed?
+        sec->tag = *get++;      // needed?
+        sec->specialdata = 0;
+        sec->soundtarget = 0;
+    }
+
+//
+// do lines
+//
+    for (i = 0, li = lines; i < numlines; i++, li++)
+    {
+        li->flags = *get++;
+        li->special = *get++;
+        li->tag = *get++;
+        for (j = 0; j < 2; j++)
+        {
+            if (li->sidenum[j] == -1)
+                continue;
+            si = &sides[li->sidenum[j]];
+            si->textureoffset = *get++ << FRACBITS;
+            si->rowoffset = *get++ << FRACBITS;
+            si->toptexture = *get++;
+            si->bottomtexture = *get++;
+            si->midtexture = *get++;
+        }
+    }
+
+    save_p = (byte *) get;
+}
+
+//=============================================================================
+
+typedef enum
+{
+    tc_end,
+    tc_mobj
+} thinkerclass_t;
+
+/*
+====================
+=
+= P_ArchiveThinkers
+=
+====================
+*/
+
+void P_ArchiveThinkers(void)
+{
+    thinker_t *th;
+    mobj_t mobj;
+
+    for (th = thinkercap.next; th != &thinkercap; th = th->next)
+    {
+        if (th->function == P_MobjThinker)
+        {
+            SV_WriteByte(tc_mobj);
+            memcpy(&mobj, th, sizeof(mobj_t));
+            mobj.state = (state_t *) (mobj.state - states);
+            if (mobj.player)
+            {
+                mobj.player = (player_t *) ((mobj.player - players) + 1);
+            }
+            SV_Write(&mobj, sizeof(mobj_t));
+            continue;
+        }
+        //I_Error("P_ArchiveThinkers: Unknown thinker function");
+    }
+
+    // Add a terminating marker
+    SV_WriteByte(tc_end);
+}
+
+/*
+====================
+=
+= P_UnArchiveThinkers
+=
+====================
+*/
+
+void P_UnArchiveThinkers(void)
+{
+    byte tclass;
+    thinker_t *currentthinker, *next;
+    mobj_t *mobj;
+
+//
+// remove all the current thinkers
+//
+    currentthinker = thinkercap.next;
+    while (currentthinker != &thinkercap)
+    {
+        next = currentthinker->next;
+        if (currentthinker->function == P_MobjThinker)
+            P_RemoveMobj((mobj_t *) currentthinker);
+        else
+            Z_Free(currentthinker);
+        currentthinker = next;
+    }
+    P_InitThinkers();
+
+// read in saved thinkers
+    while (1)
+    {
+        tclass = *save_p++;
+        switch (tclass)
+        {
+            case tc_end:
+                return;         // end of list
+
+            case tc_mobj:
+                mobj = Z_Malloc(sizeof(*mobj), PU_LEVEL, NULL);
+                memcpy(mobj, save_p, sizeof(*mobj));
+                save_p += sizeof(*mobj);
+                mobj->state = &states[(int) mobj->state];
+                mobj->target = NULL;
+                if (mobj->player)
+                {
+                    mobj->player = &players[(int) mobj->player - 1];
+                    mobj->player->mo = mobj;
+                }
+                P_SetThingPosition(mobj);
+                mobj->info = &mobjinfo[mobj->type];
+                mobj->floorz = mobj->subsector->sector->floorheight;
+                mobj->ceilingz = mobj->subsector->sector->ceilingheight;
+                mobj->thinker.function = P_MobjThinker;
+                P_AddThinker(&mobj->thinker);
+                break;
+
+            default:
+                I_Error("Unknown tclass %i in savegame", tclass);
+        }
+
+    }
+
+}
+
+//=============================================================================
+
+
+/*
+====================
+=
+= P_ArchiveSpecials
+=
+====================
+*/
+enum
+{
+    tc_ceiling,
+    tc_door,
+    tc_floor,
+    tc_plat,
+    tc_flash,
+    tc_strobe,
+    tc_glow,
+    tc_endspecials
+} specials_e;
+
+void P_ArchiveSpecials(void)
+{
+/*
+T_MoveCeiling, (ceiling_t: sector_t * swizzle), - active list
+T_VerticalDoor, (vldoor_t: sector_t * swizzle),
+T_MoveFloor, (floormove_t: sector_t * swizzle),
+T_LightFlash, (lightflash_t: sector_t * swizzle),
+T_StrobeFlash, (strobe_t: sector_t *),
+T_Glow, (glow_t: sector_t *),
+T_PlatRaise, (plat_t: sector_t *), - active list
+*/
+
+    thinker_t *th;
+    ceiling_t ceiling;
+    vldoor_t door;
+    floormove_t floor;
+    plat_t plat;
+    lightflash_t flash;
+    strobe_t strobe;
+    glow_t glow;
+
+    for (th = thinkercap.next; th != &thinkercap; th = th->next)
+    {
+        if (th->function == T_MoveCeiling)
+        {
+            SV_WriteByte(tc_ceiling);
+            memcpy(&ceiling, th, sizeof(ceiling_t));
+            ceiling.sector = (sector_t *) (ceiling.sector - sectors);
+            SV_Write(&ceiling, sizeof(ceiling_t));
+            continue;
+        }
+        if (th->function == T_VerticalDoor)
+        {
+            SV_WriteByte(tc_door);
+            memcpy(&door, th, sizeof(vldoor_t));
+            door.sector = (sector_t *) (door.sector - sectors);
+            SV_Write(&door, sizeof(vldoor_t));
+            continue;
+        }
+        if (th->function == T_MoveFloor)
+        {
+            SV_WriteByte(tc_floor);
+            memcpy(&floor, th, sizeof(floormove_t));
+            floor.sector = (sector_t *) (floor.sector - sectors);
+            SV_Write(&floor, sizeof(floormove_t));
+            continue;
+        }
+        if (th->function == T_PlatRaise)
+        {
+            SV_WriteByte(tc_plat);
+            memcpy(&plat, th, sizeof(plat_t));
+            plat.sector = (sector_t *) (plat.sector - sectors);
+            SV_Write(&plat, sizeof(plat_t));
+            continue;
+        }
+        if (th->function == T_LightFlash)
+        {
+            SV_WriteByte(tc_flash);
+            memcpy(&flash, th, sizeof(lightflash_t));
+            flash.sector = (sector_t *) (flash.sector - sectors);
+            SV_Write(&flash, sizeof(lightflash_t));
+            continue;
+        }
+        if (th->function == T_StrobeFlash)
+        {
+            SV_WriteByte(tc_strobe);
+            memcpy(&strobe, th, sizeof(strobe_t));
+            strobe.sector = (sector_t *) (strobe.sector - sectors);
+            SV_Write(&strobe, sizeof(strobe_t));
+            continue;
+        }
+        if (th->function == T_Glow)
+        {
+            SV_WriteByte(tc_glow);
+            memcpy(&glow, th, sizeof(glow_t));
+            glow.sector = (sector_t *) (glow.sector - sectors);
+            SV_Write(&glow, sizeof(glow_t));
+            continue;
+        }
+    }
+    // Add a terminating marker
+    SV_WriteByte(tc_endspecials);
+}
+
+/*
+====================
+=
+= P_UnArchiveSpecials
+=
+====================
+*/
+
+void P_UnArchiveSpecials(void)
+{
+    byte tclass;
+    ceiling_t *ceiling;
+    vldoor_t *door;
+    floormove_t *floor;
+    plat_t *plat;
+    lightflash_t *flash;
+    strobe_t *strobe;
+    glow_t *glow;
+
+
+// read in saved thinkers
+    while (1)
+    {
+        tclass = *save_p++;
+        switch (tclass)
+        {
+            case tc_endspecials:
+                return;         // end of list
+
+            case tc_ceiling:
+                ceiling = Z_Malloc(sizeof(*ceiling), PU_LEVEL, NULL);
+                memcpy(ceiling, save_p, sizeof(*ceiling));
+                save_p += sizeof(*ceiling);
+                ceiling->sector = &sectors[(int) ceiling->sector];
+                ceiling->sector->specialdata = T_MoveCeiling;
+                if (ceiling->thinker.function)
+                    ceiling->thinker.function = T_MoveCeiling;
+                P_AddThinker(&ceiling->thinker);
+                P_AddActiveCeiling(ceiling);
+                break;
+
+            case tc_door:
+                door = Z_Malloc(sizeof(*door), PU_LEVEL, NULL);
+                memcpy(door, save_p, sizeof(*door));
+                save_p += sizeof(*door);
+                door->sector = &sectors[(int) door->sector];
+                door->sector->specialdata = door;
+                door->thinker.function = T_VerticalDoor;
+                P_AddThinker(&door->thinker);
+                break;
+
+            case tc_floor:
+                floor = Z_Malloc(sizeof(*floor), PU_LEVEL, NULL);
+                memcpy(floor, save_p, sizeof(*floor));
+                save_p += sizeof(*floor);
+                floor->sector = &sectors[(int) floor->sector];
+                floor->sector->specialdata = T_MoveFloor;
+                floor->thinker.function = T_MoveFloor;
+                P_AddThinker(&floor->thinker);
+                break;
+
+            case tc_plat:
+                plat = Z_Malloc(sizeof(*plat), PU_LEVEL, NULL);
+                memcpy(plat, save_p, sizeof(*plat));
+                save_p += sizeof(*plat);
+                plat->sector = &sectors[(int) plat->sector];
+                plat->sector->specialdata = T_PlatRaise;
+                if (plat->thinker.function)
+                    plat->thinker.function = T_PlatRaise;
+                P_AddThinker(&plat->thinker);
+                P_AddActivePlat(plat);
+                break;
+
+            case tc_flash:
+                flash = Z_Malloc(sizeof(*flash), PU_LEVEL, NULL);
+                memcpy(flash, save_p, sizeof(*flash));
+                save_p += sizeof(*flash);
+                flash->sector = &sectors[(int) flash->sector];
+                flash->thinker.function = T_LightFlash;
+                P_AddThinker(&flash->thinker);
+                break;
+
+            case tc_strobe:
+                strobe = Z_Malloc(sizeof(*strobe), PU_LEVEL, NULL);
+                memcpy(strobe, save_p, sizeof(*strobe));
+                save_p += sizeof(*strobe);
+                strobe->sector = &sectors[(int) strobe->sector];
+                strobe->thinker.function = T_StrobeFlash;
+                P_AddThinker(&strobe->thinker);
+                break;
+
+            case tc_glow:
+                glow = Z_Malloc(sizeof(*glow), PU_LEVEL, NULL);
+                memcpy(glow, save_p, sizeof(*glow));
+                save_p += sizeof(*glow);
+                glow->sector = &sectors[(int) glow->sector];
+                glow->thinker.function = T_Glow;
+                P_AddThinker(&glow->thinker);
+                break;
+
+            default:
+                I_Error("P_UnarchiveSpecials:Unknown tclass %i "
+                        "in savegame", tclass);
+        }
+
+    }
+
+}
+
+
+
+/*
+===============================================================================
+
+								THINKERS
+
+All thinkers should be allocated by Z_Malloc so they can be operated on uniformly.  The actual
+structures will vary in size, but the first element must be thinker_t.
+
+===============================================================================
+*/
+
+thinker_t thinkercap;           // both the head and tail of the thinker list
+
+/*
+===============
+=
+= P_InitThinkers
+=
+===============
+*/
+
+void P_InitThinkers(void)
+{
+    thinkercap.prev = thinkercap.next = &thinkercap;
+}
+
+
+/*
+===============
+=
+= P_AddThinker
+=
+= Adds a new thinker at the end of the list
+=
+===============
+*/
+
+void P_AddThinker(thinker_t * thinker)
+{
+    thinkercap.prev->next = thinker;
+    thinker->next = &thinkercap;
+    thinker->prev = thinkercap.prev;
+    thinkercap.prev = thinker;
+}
+
+/*
+===============
+=
+= P_RemoveThinker
+=
+= Deallocation is lazy -- it will not actually be freed until its
+= thinking turn comes up
+=
+===============
+*/
+
+void P_RemoveThinker(thinker_t * thinker)
+{
+    thinker->function = (think_t) - 1;
+}
+
+/*
+===============
+=
+= P_AllocateThinker
+=
+= Allocates memory and adds a new thinker at the end of the list
+=
+===============
+*/
+
+void P_AllocateThinker(thinker_t * thinker)
+{
+}
+
+
+/*
+===============
+=
+= P_RunThinkers
+=
+===============
+*/
+
+void P_RunThinkers(void)
+{
+    thinker_t *currentthinker;
+
+    currentthinker = thinkercap.next;
+    while (currentthinker != &thinkercap)
+    {
+        if (currentthinker->function == (think_t) - 1)
+        {                       // time to remove it
+            currentthinker->next->prev = currentthinker->prev;
+            currentthinker->prev->next = currentthinker->next;
+            Z_Free(currentthinker);
+        }
+        else
+        {
+            if (currentthinker->function)
+                currentthinker->function(currentthinker);
+        }
+        currentthinker = currentthinker->next;
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC P_Ticker
+//
+//----------------------------------------------------------------------------
+
+void P_Ticker(void)
+{
+    int i;
+
+    if (paused)
+    {
+        return;
+    }
+    for (i = 0; i < MAXPLAYERS; i++)
+    {
+        if (playeringame[i])
+        {
+            P_PlayerThink(&players[i]);
+        }
+    }
+    if (TimerGame)
+    {
+        if (!--TimerGame)
+        {
+            G_ExitLevel();
+        }
+    }
+    P_RunThinkers();
+    P_UpdateSpecials();
+    P_AmbientSound();
+    leveltime++;
+}
diff --git a/src/heretic/p_user.c b/src/heretic/p_user.c
new file mode 100644
index 00000000..16dbed49
--- /dev/null
+++ b/src/heretic/p_user.c
@@ -0,0 +1,1028 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+// P_user.c
+
+#include <stdlib.h>
+
+#include "doomdef.h"
+#include "deh_str.h"
+#include "m_random.h"
+#include "p_local.h"
+#include "s_sound.h"
+
+void P_PlayerNextArtifact(player_t * player);
+
+// Macros
+
+#define MAXBOB 0x100000         // 16 pixels of bob
+
+// Data
+
+boolean onground;
+int newtorch;                   // used in the torch flicker effect.
+int newtorchdelta;
+
+boolean WeaponInShareware[] = {
+    true,                       // Staff
+    true,                       // Gold wand
+    true,                       // Crossbow
+    true,                       // Blaster
+    false,                      // Skull rod
+    false,                      // Phoenix rod
+    false,                      // Mace
+    true,                       // Gauntlets
+    true                        // Beak
+};
+
+/*
+==================
+=
+= P_Thrust
+=
+= moves the given origin along a given angle
+=
+==================
+*/
+
+void P_Thrust(player_t * player, angle_t angle, fixed_t move)
+{
+    angle >>= ANGLETOFINESHIFT;
+    if (player->powers[pw_flight] && !(player->mo->z <= player->mo->floorz))
+    {
+        player->mo->momx += FixedMul(move, finecosine[angle]);
+        player->mo->momy += FixedMul(move, finesine[angle]);
+    }
+    else if (player->mo->subsector->sector->special == 15)      // Friction_Low
+    {
+        player->mo->momx += FixedMul(move >> 2, finecosine[angle]);
+        player->mo->momy += FixedMul(move >> 2, finesine[angle]);
+    }
+    else
+    {
+        player->mo->momx += FixedMul(move, finecosine[angle]);
+        player->mo->momy += FixedMul(move, finesine[angle]);
+    }
+}
+
+
+/*
+==================
+=
+= P_CalcHeight
+=
+=Calculate the walking / running height adjustment
+=
+==================
+*/
+
+void P_CalcHeight(player_t * player)
+{
+    int angle;
+    fixed_t bob;
+
+//
+// regular movement bobbing (needs to be calculated for gun swing even
+// if not on ground)
+// OPTIMIZE: tablify angle
+
+    player->bob = FixedMul(player->mo->momx, player->mo->momx) +
+        FixedMul(player->mo->momy, player->mo->momy);
+    player->bob >>= 2;
+    if (player->bob > MAXBOB)
+        player->bob = MAXBOB;
+    if (player->mo->flags2 & MF2_FLY && !onground)
+    {
+        player->bob = FRACUNIT / 2;
+    }
+
+    if ((player->cheats & CF_NOMOMENTUM))
+    {
+        player->viewz = player->mo->z + VIEWHEIGHT;
+        if (player->viewz > player->mo->ceilingz - 4 * FRACUNIT)
+            player->viewz = player->mo->ceilingz - 4 * FRACUNIT;
+        player->viewz = player->mo->z + player->viewheight;
+        return;
+    }
+
+    angle = (FINEANGLES / 20 * leveltime) & FINEMASK;
+    bob = FixedMul(player->bob / 2, finesine[angle]);
+
+//
+// move viewheight
+//
+    if (player->playerstate == PST_LIVE)
+    {
+        player->viewheight += player->deltaviewheight;
+        if (player->viewheight > VIEWHEIGHT)
+        {
+            player->viewheight = VIEWHEIGHT;
+            player->deltaviewheight = 0;
+        }
+        if (player->viewheight < VIEWHEIGHT / 2)
+        {
+            player->viewheight = VIEWHEIGHT / 2;
+            if (player->deltaviewheight <= 0)
+                player->deltaviewheight = 1;
+        }
+
+        if (player->deltaviewheight)
+        {
+            player->deltaviewheight += FRACUNIT / 4;
+            if (!player->deltaviewheight)
+                player->deltaviewheight = 1;
+        }
+    }
+
+    if (player->chickenTics)
+    {
+        player->viewz = player->mo->z + player->viewheight - (20 * FRACUNIT);
+    }
+    else
+    {
+        player->viewz = player->mo->z + player->viewheight + bob;
+    }
+    if (player->mo->flags2 & MF2_FEETARECLIPPED
+        && player->playerstate != PST_DEAD
+        && player->mo->z <= player->mo->floorz)
+    {
+        player->viewz -= FOOTCLIPSIZE;
+    }
+    if (player->viewz > player->mo->ceilingz - 4 * FRACUNIT)
+    {
+        player->viewz = player->mo->ceilingz - 4 * FRACUNIT;
+    }
+    if (player->viewz < player->mo->floorz + 4 * FRACUNIT)
+    {
+        player->viewz = player->mo->floorz + 4 * FRACUNIT;
+    }
+}
+
+/*
+=================
+=
+= P_MovePlayer
+=
+=================
+*/
+
+void P_MovePlayer(player_t * player)
+{
+    int look;
+    int fly;
+    ticcmd_t *cmd;
+
+    cmd = &player->cmd;
+    player->mo->angle += (cmd->angleturn << 16);
+
+    onground = (player->mo->z <= player->mo->floorz
+                || (player->mo->flags2 & MF2_ONMOBJ));
+
+    if (player->chickenTics)
+    {                           // Chicken speed
+        if (cmd->forwardmove && (onground || player->mo->flags2 & MF2_FLY))
+            P_Thrust(player, player->mo->angle, cmd->forwardmove * 2500);
+        if (cmd->sidemove && (onground || player->mo->flags2 & MF2_FLY))
+            P_Thrust(player, player->mo->angle - ANG90, cmd->sidemove * 2500);
+    }
+    else
+    {                           // Normal speed
+        if (cmd->forwardmove && (onground || player->mo->flags2 & MF2_FLY))
+            P_Thrust(player, player->mo->angle, cmd->forwardmove * 2048);
+        if (cmd->sidemove && (onground || player->mo->flags2 & MF2_FLY))
+            P_Thrust(player, player->mo->angle - ANG90, cmd->sidemove * 2048);
+    }
+
+    if (cmd->forwardmove || cmd->sidemove)
+    {
+        if (player->chickenTics)
+        {
+            if (player->mo->state == &states[S_CHICPLAY])
+            {
+                P_SetMobjState(player->mo, S_CHICPLAY_RUN1);
+            }
+        }
+        else
+        {
+            if (player->mo->state == &states[S_PLAY])
+            {
+                P_SetMobjState(player->mo, S_PLAY_RUN1);
+            }
+        }
+    }
+
+    look = cmd->lookfly & 15;
+    if (look > 7)
+    {
+        look -= 16;
+    }
+    if (look)
+    {
+        if (look == TOCENTER)
+        {
+            player->centering = true;
+        }
+        else
+        {
+            player->lookdir += 5 * look;
+            if (player->lookdir > 90 || player->lookdir < -110)
+            {
+                player->lookdir -= 5 * look;
+            }
+        }
+    }
+    if (player->centering)
+    {
+        if (player->lookdir > 0)
+        {
+            player->lookdir -= 8;
+        }
+        else if (player->lookdir < 0)
+        {
+            player->lookdir += 8;
+        }
+        if (abs(player->lookdir) < 8)
+        {
+            player->lookdir = 0;
+            player->centering = false;
+        }
+    }
+    fly = cmd->lookfly >> 4;
+    if (fly > 7)
+    {
+        fly -= 16;
+    }
+    if (fly && player->powers[pw_flight])
+    {
+        if (fly != TOCENTER)
+        {
+            player->flyheight = fly * 2;
+            if (!(player->mo->flags2 & MF2_FLY))
+            {
+                player->mo->flags2 |= MF2_FLY;
+                player->mo->flags |= MF_NOGRAVITY;
+            }
+        }
+        else
+        {
+            player->mo->flags2 &= ~MF2_FLY;
+            player->mo->flags &= ~MF_NOGRAVITY;
+        }
+    }
+    else if (fly > 0)
+    {
+        P_PlayerUseArtifact(player, arti_fly);
+    }
+    if (player->mo->flags2 & MF2_FLY)
+    {
+        player->mo->momz = player->flyheight * FRACUNIT;
+        if (player->flyheight)
+        {
+            player->flyheight /= 2;
+        }
+    }
+}
+
+/*
+=================
+=
+= P_DeathThink
+=
+=================
+*/
+
+#define         ANG5    (ANG90/18)
+
+void P_DeathThink(player_t * player)
+{
+    angle_t angle, delta;
+    extern int inv_ptr;
+    extern int curpos;
+    int lookDelta;
+
+    P_MovePsprites(player);
+
+    onground = (player->mo->z <= player->mo->floorz);
+    if (player->mo->type == MT_BLOODYSKULL)
+    {                           // Flying bloody skull
+        player->viewheight = 6 * FRACUNIT;
+        player->deltaviewheight = 0;
+        //player->damagecount = 20;
+        if (onground)
+        {
+            if (player->lookdir < 60)
+            {
+                lookDelta = (60 - player->lookdir) / 8;
+                if (lookDelta < 1 && (leveltime & 1))
+                {
+                    lookDelta = 1;
+                }
+                else if (lookDelta > 6)
+                {
+                    lookDelta = 6;
+                }
+                player->lookdir += lookDelta;
+            }
+        }
+    }
+    else
+    {                           // Fall to ground
+        player->deltaviewheight = 0;
+        if (player->viewheight > 6 * FRACUNIT)
+            player->viewheight -= FRACUNIT;
+        if (player->viewheight < 6 * FRACUNIT)
+            player->viewheight = 6 * FRACUNIT;
+        if (player->lookdir > 0)
+        {
+            player->lookdir -= 6;
+        }
+        else if (player->lookdir < 0)
+        {
+            player->lookdir += 6;
+        }
+        if (abs(player->lookdir) < 6)
+        {
+            player->lookdir = 0;
+        }
+    }
+    P_CalcHeight(player);
+
+    if (player->attacker && player->attacker != player->mo)
+    {
+        angle = R_PointToAngle2(player->mo->x, player->mo->y,
+                                player->attacker->x, player->attacker->y);
+        delta = angle - player->mo->angle;
+        if (delta < ANG5 || delta > (unsigned) -ANG5)
+        {                       // Looking at killer, so fade damage flash down
+            player->mo->angle = angle;
+            if (player->damagecount)
+            {
+                player->damagecount--;
+            }
+        }
+        else if (delta < ANG180)
+            player->mo->angle += ANG5;
+        else
+            player->mo->angle -= ANG5;
+    }
+    else if (player->damagecount)
+    {
+        player->damagecount--;
+    }
+
+    if (player->cmd.buttons & BT_USE)
+    {
+        if (player == &players[consoleplayer])
+        {
+            I_SetPalette(W_CacheLumpName(DEH_String("PLAYPAL"), PU_CACHE));
+            inv_ptr = 0;
+            curpos = 0;
+            newtorch = 0;
+            newtorchdelta = 0;
+        }
+        player->playerstate = PST_REBORN;
+        // Let the mobj know the player has entered the reborn state.  Some
+        // mobjs need to know when it's ok to remove themselves.
+        player->mo->special2 = 666;
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC P_ChickenPlayerThink
+//
+//----------------------------------------------------------------------------
+
+void P_ChickenPlayerThink(player_t * player)
+{
+    mobj_t *pmo;
+
+    if (player->health > 0)
+    {                           // Handle beak movement
+        P_UpdateBeak(player, &player->psprites[ps_weapon]);
+    }
+    if (player->chickenTics & 15)
+    {
+        return;
+    }
+    pmo = player->mo;
+    if (!(pmo->momx + pmo->momy) && P_Random() < 160)
+    {                           // Twitch view angle
+        pmo->angle += (P_Random() - P_Random()) << 19;
+    }
+    if ((pmo->z <= pmo->floorz) && (P_Random() < 32))
+    {                           // Jump and noise
+        pmo->momz += FRACUNIT;
+        P_SetMobjState(pmo, S_CHICPLAY_PAIN);
+        return;
+    }
+    if (P_Random() < 48)
+    {                           // Just noise
+        S_StartSound(pmo, sfx_chicact);
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// FUNC P_GetPlayerNum
+//
+//----------------------------------------------------------------------------
+
+int P_GetPlayerNum(player_t * player)
+{
+    int i;
+
+    for (i = 0; i < MAXPLAYERS; i++)
+    {
+        if (player == &players[i])
+        {
+            return (i);
+        }
+    }
+    return (0);
+}
+
+//----------------------------------------------------------------------------
+//
+// FUNC P_UndoPlayerChicken
+//
+//----------------------------------------------------------------------------
+
+boolean P_UndoPlayerChicken(player_t * player)
+{
+    mobj_t *fog;
+    mobj_t *mo;
+    mobj_t *pmo;
+    fixed_t x;
+    fixed_t y;
+    fixed_t z;
+    angle_t angle;
+    int playerNum;
+    weapontype_t weapon;
+    int oldFlags;
+    int oldFlags2;
+
+    pmo = player->mo;
+    x = pmo->x;
+    y = pmo->y;
+    z = pmo->z;
+    angle = pmo->angle;
+    weapon = pmo->special1;
+    oldFlags = pmo->flags;
+    oldFlags2 = pmo->flags2;
+    P_SetMobjState(pmo, S_FREETARGMOBJ);
+    mo = P_SpawnMobj(x, y, z, MT_PLAYER);
+    if (P_TestMobjLocation(mo) == false)
+    {                           // Didn't fit
+        P_RemoveMobj(mo);
+        mo = P_SpawnMobj(x, y, z, MT_CHICPLAYER);
+        mo->angle = angle;
+        mo->health = player->health;
+        mo->special1 = weapon;
+        mo->player = player;
+        mo->flags = oldFlags;
+        mo->flags2 = oldFlags2;
+        player->mo = mo;
+        player->chickenTics = 2 * 35;
+        return (false);
+    }
+    playerNum = P_GetPlayerNum(player);
+    if (playerNum != 0)
+    {                           // Set color translation
+        mo->flags |= playerNum << MF_TRANSSHIFT;
+    }
+    mo->angle = angle;
+    mo->player = player;
+    mo->reactiontime = 18;
+    if (oldFlags2 & MF2_FLY)
+    {
+        mo->flags2 |= MF2_FLY;
+        mo->flags |= MF_NOGRAVITY;
+    }
+    player->chickenTics = 0;
+    player->powers[pw_weaponlevel2] = 0;
+    player->health = mo->health = MAXHEALTH;
+    player->mo = mo;
+    angle >>= ANGLETOFINESHIFT;
+    fog = P_SpawnMobj(x + 20 * finecosine[angle],
+                      y + 20 * finesine[angle], z + TELEFOGHEIGHT, MT_TFOG);
+    S_StartSound(fog, sfx_telept);
+    P_PostChickenWeapon(player, weapon);
+    return (true);
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC P_PlayerThink
+//
+//----------------------------------------------------------------------------
+
+void P_PlayerThink(player_t * player)
+{
+    ticcmd_t *cmd;
+    weapontype_t newweapon;
+
+    extern boolean ultimatemsg;
+
+    // No-clip cheat
+    if (player->cheats & CF_NOCLIP)
+    {
+        player->mo->flags |= MF_NOCLIP;
+    }
+    else
+    {
+        player->mo->flags &= ~MF_NOCLIP;
+    }
+    cmd = &player->cmd;
+    if (player->mo->flags & MF_JUSTATTACKED)
+    {                           // Gauntlets attack auto forward motion
+        cmd->angleturn = 0;
+        cmd->forwardmove = 0xc800 / 512;
+        cmd->sidemove = 0;
+        player->mo->flags &= ~MF_JUSTATTACKED;
+    }
+// messageTics is above the rest of the counters so that messages will
+//              go away, even in death.
+    player->messageTics--;      // Can go negative
+    if (!player->messageTics)
+    {                           // Refresh the screen when a message goes away
+        ultimatemsg = false;    // clear out any chat messages.
+        BorderTopRefresh = true;
+    }
+    if (player->playerstate == PST_DEAD)
+    {
+        P_DeathThink(player);
+        return;
+    }
+    if (player->chickenTics)
+    {
+        P_ChickenPlayerThink(player);
+    }
+    // Handle movement
+    if (player->mo->reactiontime)
+    {                           // Player is frozen
+        player->mo->reactiontime--;
+    }
+    else
+    {
+        P_MovePlayer(player);
+    }
+    P_CalcHeight(player);
+    if (player->mo->subsector->sector->special)
+    {
+        P_PlayerInSpecialSector(player);
+    }
+    if (cmd->arti)
+    {                           // Use an artifact
+        if (cmd->arti == 0xff)
+        {
+            P_PlayerNextArtifact(player);
+        }
+        else
+        {
+            P_PlayerUseArtifact(player, cmd->arti);
+        }
+    }
+    // Check for weapon change
+    if (cmd->buttons & BT_SPECIAL)
+    {                           // A special event has no other buttons
+        cmd->buttons = 0;
+    }
+    if (cmd->buttons & BT_CHANGE)
+    {
+        // The actual changing of the weapon is done when the weapon
+        // psprite can do it (A_WeaponReady), so it doesn't happen in
+        // the middle of an attack.
+        newweapon = (cmd->buttons & BT_WEAPONMASK) >> BT_WEAPONSHIFT;
+        if (newweapon == wp_staff && player->weaponowned[wp_gauntlets]
+            && !(player->readyweapon == wp_gauntlets))
+        {
+            newweapon = wp_gauntlets;
+        }
+        if (player->weaponowned[newweapon]
+            && newweapon != player->readyweapon)
+        {
+            if (WeaponInShareware[newweapon] || gamemode != shareware)
+            {
+                player->pendingweapon = newweapon;
+            }
+        }
+    }
+    // Check for use
+    if (cmd->buttons & BT_USE)
+    {
+        if (!player->usedown)
+        {
+            P_UseLines(player);
+            player->usedown = true;
+        }
+    }
+    else
+    {
+        player->usedown = false;
+    }
+    // Chicken counter
+    if (player->chickenTics)
+    {
+        if (player->chickenPeck)
+        {                       // Chicken attack counter
+            player->chickenPeck -= 3;
+        }
+        if (!--player->chickenTics)
+        {                       // Attempt to undo the chicken
+            P_UndoPlayerChicken(player);
+        }
+    }
+    // Cycle psprites
+    P_MovePsprites(player);
+    // Other Counters
+    if (player->powers[pw_invulnerability])
+    {
+        player->powers[pw_invulnerability]--;
+    }
+    if (player->powers[pw_invisibility])
+    {
+        if (!--player->powers[pw_invisibility])
+        {
+            player->mo->flags &= ~MF_SHADOW;
+        }
+    }
+    if (player->powers[pw_infrared])
+    {
+        player->powers[pw_infrared]--;
+    }
+    if (player->powers[pw_flight])
+    {
+        if (!--player->powers[pw_flight])
+        {
+            // haleyjd: removed externdriver crap
+            if (player->mo->z != player->mo->floorz)
+            {
+                player->centering = true;
+            }
+
+            player->mo->flags2 &= ~MF2_FLY;
+            player->mo->flags &= ~MF_NOGRAVITY;
+            BorderTopRefresh = true;    //make sure the sprite's cleared out
+        }
+    }
+    if (player->powers[pw_weaponlevel2])
+    {
+        if (!--player->powers[pw_weaponlevel2])
+        {
+            if ((player->readyweapon == wp_phoenixrod)
+                && (player->psprites[ps_weapon].state
+                    != &states[S_PHOENIXREADY])
+                && (player->psprites[ps_weapon].state
+                    != &states[S_PHOENIXUP]))
+            {
+                P_SetPsprite(player, ps_weapon, S_PHOENIXREADY);
+                player->ammo[am_phoenixrod] -= USE_PHRD_AMMO_2;
+                player->refire = 0;
+            }
+            else if ((player->readyweapon == wp_gauntlets)
+                     || (player->readyweapon == wp_staff))
+            {
+                player->pendingweapon = player->readyweapon;
+            }
+            BorderTopRefresh = true;
+        }
+    }
+    if (player->damagecount)
+    {
+        player->damagecount--;
+    }
+    if (player->bonuscount)
+    {
+        player->bonuscount--;
+    }
+    // Colormaps
+    if (player->powers[pw_invulnerability])
+    {
+        if (player->powers[pw_invulnerability] > BLINKTHRESHOLD
+            || (player->powers[pw_invulnerability] & 8))
+        {
+            player->fixedcolormap = INVERSECOLORMAP;
+        }
+        else
+        {
+            player->fixedcolormap = 0;
+        }
+    }
+    else if (player->powers[pw_infrared])
+    {
+        if (player->powers[pw_infrared] <= BLINKTHRESHOLD)
+        {
+            if (player->powers[pw_infrared] & 8)
+            {
+                player->fixedcolormap = 0;
+            }
+            else
+            {
+                player->fixedcolormap = 1;
+            }
+        }
+        else if (!(leveltime & 16) && player == &players[consoleplayer])
+        {
+            if (newtorch)
+            {
+                if (player->fixedcolormap + newtorchdelta > 7
+                    || player->fixedcolormap + newtorchdelta < 1
+                    || newtorch == player->fixedcolormap)
+                {
+                    newtorch = 0;
+                }
+                else
+                {
+                    player->fixedcolormap += newtorchdelta;
+                }
+            }
+            else
+            {
+                newtorch = (M_Random() & 7) + 1;
+                newtorchdelta = (newtorch == player->fixedcolormap) ?
+                    0 : ((newtorch > player->fixedcolormap) ? 1 : -1);
+            }
+        }
+    }
+    else
+    {
+        player->fixedcolormap = 0;
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC P_ArtiTele
+//
+//----------------------------------------------------------------------------
+
+void P_ArtiTele(player_t * player)
+{
+    int i;
+    int selections;
+    fixed_t destX;
+    fixed_t destY;
+    angle_t destAngle;
+
+    if (deathmatch)
+    {
+        selections = deathmatch_p - deathmatchstarts;
+        i = P_Random() % selections;
+        destX = deathmatchstarts[i].x << FRACBITS;
+        destY = deathmatchstarts[i].y << FRACBITS;
+        destAngle = ANG45 * (deathmatchstarts[i].angle / 45);
+    }
+    else
+    {
+        destX = playerstarts[0].x << FRACBITS;
+        destY = playerstarts[0].y << FRACBITS;
+        destAngle = ANG45 * (playerstarts[0].angle / 45);
+    }
+    P_Teleport(player->mo, destX, destY, destAngle);
+    S_StartSound(NULL, sfx_wpnup);      // Full volume laugh
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC P_PlayerNextArtifact
+//
+//----------------------------------------------------------------------------
+
+void P_PlayerNextArtifact(player_t * player)
+{
+    extern int inv_ptr;
+    extern int curpos;
+
+    if (player == &players[consoleplayer])
+    {
+        inv_ptr--;
+        if (inv_ptr < 6)
+        {
+            curpos--;
+            if (curpos < 0)
+            {
+                curpos = 0;
+            }
+        }
+        if (inv_ptr < 0)
+        {
+            inv_ptr = player->inventorySlotNum - 1;
+            if (inv_ptr < 6)
+            {
+                curpos = inv_ptr;
+            }
+            else
+            {
+                curpos = 6;
+            }
+        }
+        player->readyArtifact = player->inventory[inv_ptr].type;
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC P_PlayerRemoveArtifact
+//
+//----------------------------------------------------------------------------
+
+void P_PlayerRemoveArtifact(player_t * player, int slot)
+{
+    int i;
+    extern int inv_ptr;
+    extern int curpos;
+
+    player->artifactCount--;
+    if (!(--player->inventory[slot].count))
+    {                           // Used last of a type - compact the artifact list
+        player->readyArtifact = arti_none;
+        player->inventory[slot].type = arti_none;
+        for (i = slot + 1; i < player->inventorySlotNum; i++)
+        {
+            player->inventory[i - 1] = player->inventory[i];
+        }
+        player->inventorySlotNum--;
+        if (player == &players[consoleplayer])
+        {                       // Set position markers and get next readyArtifact
+            inv_ptr--;
+            if (inv_ptr < 6)
+            {
+                curpos--;
+                if (curpos < 0)
+                {
+                    curpos = 0;
+                }
+            }
+            if (inv_ptr >= player->inventorySlotNum)
+            {
+                inv_ptr = player->inventorySlotNum - 1;
+            }
+            if (inv_ptr < 0)
+            {
+                inv_ptr = 0;
+            }
+            player->readyArtifact = player->inventory[inv_ptr].type;
+        }
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC P_PlayerUseArtifact
+//
+//----------------------------------------------------------------------------
+
+void P_PlayerUseArtifact(player_t * player, artitype_t arti)
+{
+    int i;
+
+    for (i = 0; i < player->inventorySlotNum; i++)
+    {
+        if (player->inventory[i].type == arti)
+        {                       // Found match - try to use
+            if (P_UseArtifact(player, arti))
+            {                   // Artifact was used - remove it from inventory
+                P_PlayerRemoveArtifact(player, i);
+                if (player == &players[consoleplayer])
+                {
+                    S_StartSound(NULL, sfx_artiuse);
+                    ArtifactFlash = 4;
+                }
+            }
+            else
+            {                   // Unable to use artifact, advance pointer
+                P_PlayerNextArtifact(player);
+            }
+            break;
+        }
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// FUNC P_UseArtifact
+//
+// Returns true if artifact was used.
+//
+//----------------------------------------------------------------------------
+
+boolean P_UseArtifact(player_t * player, artitype_t arti)
+{
+    mobj_t *mo;
+    angle_t angle;
+
+    switch (arti)
+    {
+        case arti_invulnerability:
+            if (!P_GivePower(player, pw_invulnerability))
+            {
+                return (false);
+            }
+            break;
+        case arti_invisibility:
+            if (!P_GivePower(player, pw_invisibility))
+            {
+                return (false);
+            }
+            break;
+        case arti_health:
+            if (!P_GiveBody(player, 25))
+            {
+                return (false);
+            }
+            break;
+        case arti_superhealth:
+            if (!P_GiveBody(player, 100))
+            {
+                return (false);
+            }
+            break;
+        case arti_tomeofpower:
+            if (player->chickenTics)
+            {                   // Attempt to undo chicken
+                if (P_UndoPlayerChicken(player) == false)
+                {               // Failed
+                    P_DamageMobj(player->mo, NULL, NULL, 10000);
+                }
+                else
+                {               // Succeeded
+                    player->chickenTics = 0;
+                    S_StartSound(player->mo, sfx_wpnup);
+                }
+            }
+            else
+            {
+                if (!P_GivePower(player, pw_weaponlevel2))
+                {
+                    return (false);
+                }
+                if (player->readyweapon == wp_staff)
+                {
+                    P_SetPsprite(player, ps_weapon, S_STAFFREADY2_1);
+                }
+                else if (player->readyweapon == wp_gauntlets)
+                {
+                    P_SetPsprite(player, ps_weapon, S_GAUNTLETREADY2_1);
+                }
+            }
+            break;
+        case arti_torch:
+            if (!P_GivePower(player, pw_infrared))
+            {
+                return (false);
+            }
+            break;
+        case arti_firebomb:
+            angle = player->mo->angle >> ANGLETOFINESHIFT;
+            mo = P_SpawnMobj(player->mo->x + 24 * finecosine[angle],
+                             player->mo->y + 24 * finesine[angle],
+                             player->mo->z -
+                             15 * FRACUNIT *
+                             (player->mo->flags2 & MF2_FEETARECLIPPED) != 0,
+                             MT_FIREBOMB);
+            mo->target = player->mo;
+            break;
+        case arti_egg:
+            mo = player->mo;
+            P_SpawnPlayerMissile(mo, MT_EGGFX);
+            P_SPMAngle(mo, MT_EGGFX, mo->angle - (ANG45 / 6));
+            P_SPMAngle(mo, MT_EGGFX, mo->angle + (ANG45 / 6));
+            P_SPMAngle(mo, MT_EGGFX, mo->angle - (ANG45 / 3));
+            P_SPMAngle(mo, MT_EGGFX, mo->angle + (ANG45 / 3));
+            break;
+        case arti_fly:
+            if (!P_GivePower(player, pw_flight))
+            {
+                return (false);
+            }
+            break;
+        case arti_teleport:
+            P_ArtiTele(player);
+            break;
+        default:
+            return (false);
+    }
+    return (true);
+}
diff --git a/src/heretic/r_bsp.c b/src/heretic/r_bsp.c
new file mode 100644
index 00000000..16ef8ae1
--- /dev/null
+++ b/src/heretic/r_bsp.c
@@ -0,0 +1,484 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+// R_bsp.c
+
+#include "doomdef.h"
+#include "m_bbox.h"
+#include "r_local.h"
+
+seg_t *curline;
+side_t *sidedef;
+line_t *linedef;
+sector_t *frontsector, *backsector;
+
+drawseg_t drawsegs[MAXDRAWSEGS], *ds_p;
+
+void R_StoreWallRange(int start, int stop);
+
+/*
+====================
+=
+= R_ClearDrawSegs
+=
+====================
+*/
+
+void R_ClearDrawSegs(void)
+{
+    ds_p = drawsegs;
+}
+
+//=============================================================================
+
+
+/*
+===============================================================================
+=
+= ClipWallSegment
+=
+= Clips the given range of columns and includes it in the new clip list
+===============================================================================
+*/
+
+typedef struct
+{
+    int first, last;
+} cliprange_t;
+
+#define	MAXSEGS	32
+
+cliprange_t solidsegs[MAXSEGS], *newend;        // newend is one past the last valid seg
+
+
+void R_ClipSolidWallSegment(int first, int last)
+{
+    cliprange_t *next, *start;
+
+// find the first range that touches the range (adjacent pixels are touching)
+    start = solidsegs;
+    while (start->last < first - 1)
+        start++;
+
+    if (first < start->first)
+    {
+        if (last < start->first - 1)
+        {                       // post is entirely visible (above start), so insert a new clippost
+            R_StoreWallRange(first, last);
+            next = newend;
+            newend++;
+            while (next != start)
+            {
+                *next = *(next - 1);
+                next--;
+            }
+            next->first = first;
+            next->last = last;
+            return;
+        }
+
+        // there is a fragment above *start
+        R_StoreWallRange(first, start->first - 1);
+        start->first = first;   // adjust the clip size
+    }
+
+    if (last <= start->last)
+        return;                 // bottom contained in start
+
+    next = start;
+    while (last >= (next + 1)->first - 1)
+    {
+        // there is a fragment between two posts
+        R_StoreWallRange(next->last + 1, (next + 1)->first - 1);
+        next++;
+        if (last <= next->last)
+        {                       // bottom is contained in next
+            start->last = next->last;   // adjust the clip size
+            goto crunch;
+        }
+    }
+
+    // there is a fragment after *next
+    R_StoreWallRange(next->last + 1, last);
+    start->last = last;         // adjust the clip size
+
+
+// remove start+1 to next from the clip list,
+// because start now covers their area
+  crunch:
+    if (next == start)
+        return;                 // post just extended past the bottom of one post
+
+    while (next++ != newend)    // remove a post
+        *++start = *next;
+    newend = start + 1;
+}
+
+/*
+===============================================================================
+=
+= R_ClipPassWallSegment
+=
+= Clips the given range of columns, but does not includes it in the clip list
+===============================================================================
+*/
+
+void R_ClipPassWallSegment(int first, int last)
+{
+    cliprange_t *start;
+
+// find the first range that touches the range (adjacent pixels are touching)
+    start = solidsegs;
+    while (start->last < first - 1)
+        start++;
+
+    if (first < start->first)
+    {
+        if (last < start->first - 1)
+        {                       // post is entirely visible (above start)
+            R_StoreWallRange(first, last);
+            return;
+        }
+
+        // there is a fragment above *start
+        R_StoreWallRange(first, start->first - 1);
+    }
+
+    if (last <= start->last)
+        return;                 // bottom contained in start
+
+    while (last >= (start + 1)->first - 1)
+    {
+        // there is a fragment between two posts
+        R_StoreWallRange(start->last + 1, (start + 1)->first - 1);
+        start++;
+        if (last <= start->last)
+            return;
+    }
+
+    // there is a fragment after *next
+    R_StoreWallRange(start->last + 1, last);
+}
+
+
+
+/*
+====================
+=
+= R_ClearClipSegs
+=
+====================
+*/
+
+void R_ClearClipSegs(void)
+{
+    solidsegs[0].first = -0x7fffffff;
+    solidsegs[0].last = -1;
+    solidsegs[1].first = viewwidth;
+    solidsegs[1].last = 0x7fffffff;
+    newend = solidsegs + 2;
+}
+
+
+//=============================================================================
+
+/*
+======================
+=
+= R_AddLine
+=
+= Clips the given segment and adds any visible pieces to the line list
+=
+======================
+*/
+
+void R_AddLine(seg_t * line)
+{
+    int x1, x2;
+    angle_t angle1, angle2, span, tspan;
+
+    curline = line;
+
+// OPTIMIZE: quickly reject orthogonal back sides
+
+    angle1 = R_PointToAngle(line->v1->x, line->v1->y);
+    angle2 = R_PointToAngle(line->v2->x, line->v2->y);
+
+//
+// clip to view edges
+// OPTIMIZE: make constant out of 2*clipangle (FIELDOFVIEW)
+    span = angle1 - angle2;
+    if (span >= ANG180)
+        return;                 // back side
+
+    rw_angle1 = angle1;         // global angle needed by segcalc
+    angle1 -= viewangle;
+    angle2 -= viewangle;
+
+    tspan = angle1 + clipangle;
+    if (tspan > 2 * clipangle)
+    {
+        tspan -= 2 * clipangle;
+        if (tspan >= span)
+            return;             // totally off the left edge
+        angle1 = clipangle;
+    }
+    tspan = clipangle - angle2;
+    if (tspan > 2 * clipangle)
+    {
+        tspan -= 2 * clipangle;
+        if (tspan >= span)
+            return;             // totally off the left edge
+        angle2 = -clipangle;
+    }
+
+//
+// the seg is in the view range, but not necessarily visible
+//
+    angle1 = (angle1 + ANG90) >> ANGLETOFINESHIFT;
+    angle2 = (angle2 + ANG90) >> ANGLETOFINESHIFT;
+    x1 = viewangletox[angle1];
+    x2 = viewangletox[angle2];
+    if (x1 == x2)
+        return;                 // does not cross a pixel
+
+    backsector = line->backsector;
+
+    if (!backsector)
+        goto clipsolid;         // single sided line
+
+    if (backsector->ceilingheight <= frontsector->floorheight
+        || backsector->floorheight >= frontsector->ceilingheight)
+        goto clipsolid;         // closed door
+
+    if (backsector->ceilingheight != frontsector->ceilingheight
+        || backsector->floorheight != frontsector->floorheight)
+        goto clippass;          // window
+
+// reject empty lines used for triggers and special events
+    if (backsector->ceilingpic == frontsector->ceilingpic
+        && backsector->floorpic == frontsector->floorpic
+        && backsector->lightlevel == frontsector->lightlevel
+        && curline->sidedef->midtexture == 0)
+        return;
+
+  clippass:
+    R_ClipPassWallSegment(x1, x2 - 1);
+    return;
+
+  clipsolid:
+    R_ClipSolidWallSegment(x1, x2 - 1);
+}
+
+//============================================================================
+
+
+/*
+===============================================================================
+=
+= R_CheckBBox
+=
+= Returns true if some part of the bbox might be visible
+=
+===============================================================================
+*/
+
+int checkcoord[12][4] = {
+    {3, 0, 2, 1},
+    {3, 0, 2, 0},
+    {3, 1, 2, 0},
+    {0},
+    {2, 0, 2, 1},
+    {0, 0, 0, 0},
+    {3, 1, 3, 0},
+    {0},
+    {2, 0, 3, 1},
+    {2, 1, 3, 1},
+    {2, 1, 3, 0}
+};
+
+
+boolean R_CheckBBox(fixed_t * bspcoord)
+{
+    int boxx, boxy, boxpos;
+    fixed_t x1, y1, x2, y2;
+    angle_t angle1, angle2, span, tspan;
+    cliprange_t *start;
+    int sx1, sx2;
+
+// find the corners of the box that define the edges from current viewpoint
+    if (viewx <= bspcoord[BOXLEFT])
+        boxx = 0;
+    else if (viewx < bspcoord[BOXRIGHT])
+        boxx = 1;
+    else
+        boxx = 2;
+
+    if (viewy >= bspcoord[BOXTOP])
+        boxy = 0;
+    else if (viewy > bspcoord[BOXBOTTOM])
+        boxy = 1;
+    else
+        boxy = 2;
+
+    boxpos = (boxy << 2) + boxx;
+    if (boxpos == 5)
+        return true;
+
+    x1 = bspcoord[checkcoord[boxpos][0]];
+    y1 = bspcoord[checkcoord[boxpos][1]];
+    x2 = bspcoord[checkcoord[boxpos][2]];
+    y2 = bspcoord[checkcoord[boxpos][3]];
+
+
+//
+// check clip list for an open space
+//      
+    angle1 = R_PointToAngle(x1, y1) - viewangle;
+    angle2 = R_PointToAngle(x2, y2) - viewangle;
+
+    span = angle1 - angle2;
+    if (span >= ANG180)
+        return true;            // sitting on a line
+    tspan = angle1 + clipangle;
+    if (tspan > 2 * clipangle)
+    {
+        tspan -= 2 * clipangle;
+        if (tspan >= span)
+            return false;       // totally off the left edge
+        angle1 = clipangle;
+    }
+    tspan = clipangle - angle2;
+    if (tspan > 2 * clipangle)
+    {
+        tspan -= 2 * clipangle;
+        if (tspan >= span)
+            return false;       // totally off the left edge
+        angle2 = -clipangle;
+    }
+
+
+// find the first clippost that touches the source post (adjacent pixels are touching)
+    angle1 = (angle1 + ANG90) >> ANGLETOFINESHIFT;
+    angle2 = (angle2 + ANG90) >> ANGLETOFINESHIFT;
+    sx1 = viewangletox[angle1];
+    sx2 = viewangletox[angle2];
+    if (sx1 == sx2)
+        return false;           // does not cross a pixel
+    sx2--;
+
+    start = solidsegs;
+    while (start->last < sx2)
+        start++;
+    if (sx1 >= start->first && sx2 <= start->last)
+        return false;           // the clippost contains the new span
+
+    return true;
+}
+
+
+/*
+================
+=
+= R_Subsector
+=
+= Draw one or more segments
+================
+*/
+
+void R_Subsector(int num)
+{
+    int count;
+    seg_t *line;
+    subsector_t *sub;
+
+#ifdef RANGECHECK
+    if (num >= numsubsectors)
+        I_Error("R_Subsector: ss %i with numss = %i", num, numsubsectors);
+#endif
+
+    sscount++;
+    sub = &subsectors[num];
+    frontsector = sub->sector;
+    count = sub->numlines;
+    line = &segs[sub->firstline];
+
+    if (frontsector->floorheight < viewz)
+        floorplane = R_FindPlane(frontsector->floorheight,
+                                 frontsector->floorpic,
+                                 frontsector->lightlevel,
+                                 frontsector->special);
+    else
+        floorplane = NULL;
+    if (frontsector->ceilingheight > viewz
+        || frontsector->ceilingpic == skyflatnum)
+        ceilingplane = R_FindPlane(frontsector->ceilingheight,
+                                   frontsector->ceilingpic,
+                                   frontsector->lightlevel, 0);
+    else
+        ceilingplane = NULL;
+
+    R_AddSprites(frontsector);
+
+    while (count--)
+    {
+        R_AddLine(line);
+        line++;
+    }
+}
+
+
+/*
+===============================================================================
+=
+= RenderBSPNode
+=
+===============================================================================
+*/
+
+void R_RenderBSPNode(int bspnum)
+{
+    node_t *bsp;
+    int side;
+
+    if (bspnum & NF_SUBSECTOR)
+    {
+        if (bspnum == -1)
+            R_Subsector(0);
+        else
+            R_Subsector(bspnum & (~NF_SUBSECTOR));
+        return;
+    }
+
+    bsp = &nodes[bspnum];
+
+//
+// decide which side the view point is on
+//
+    side = R_PointOnSide(viewx, viewy, bsp);
+
+    R_RenderBSPNode(bsp->children[side]);       // recursively divide front space
+
+    if (R_CheckBBox(bsp->bbox[side ^ 1]))       // possibly divide back space
+        R_RenderBSPNode(bsp->children[side ^ 1]);
+}
diff --git a/src/heretic/r_data.c b/src/heretic/r_data.c
new file mode 100644
index 00000000..5bb79aa4
--- /dev/null
+++ b/src/heretic/r_data.c
@@ -0,0 +1,751 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+// R_data.c
+
+#include "doomdef.h"
+#include "deh_str.h"
+
+#include "i_swap.h"
+#include "i_system.h"
+#include "r_local.h"
+#include "p_local.h"
+
+extern void CheckAbortStartup(void);
+
+typedef struct
+{
+    int originx;                // block origin (allways UL), which has allready
+    int originy;                // accounted  for the patch's internal origin
+    int patch;
+} texpatch_t;
+
+// a maptexturedef_t describes a rectangular texture, which is composed of one
+// or more mappatch_t structures that arrange graphic patches
+typedef struct
+{
+    char name[8];               // for switch changing, etc
+    short width;
+    short height;
+    short patchcount;
+    texpatch_t patches[1];      // [patchcount] drawn back to front
+    //  into the cached texture
+} texture_t;
+
+
+
+int firstflat, lastflat, numflats;
+int firstpatch, lastpatch, numpatches;
+int firstspritelump, lastspritelump, numspritelumps;
+
+int numtextures;
+texture_t **textures;
+int *texturewidthmask;
+fixed_t *textureheight;         // needed for texture pegging
+int *texturecompositesize;
+short **texturecolumnlump;
+unsigned short **texturecolumnofs;
+byte **texturecomposite;
+
+int *flattranslation;           // for global animation
+int *texturetranslation;        // for global animation
+
+fixed_t *spritewidth;           // needed for pre rendering
+fixed_t *spriteoffset;
+fixed_t *spritetopoffset;
+
+lighttable_t *colormaps;
+
+
+/*
+==============================================================================
+
+						MAPTEXTURE_T CACHING
+
+when a texture is first needed, it counts the number of composite columns
+required in the texture and allocates space for a column directory and any
+new columns.  The directory will simply point inside other patches if there
+is only one patch in a given column, but any columns with multiple patches
+will have new column_ts generated.
+
+==============================================================================
+*/
+
+/*
+===================
+=
+= R_DrawColumnInCache
+=
+= Clip and draw a column from a patch into a cached post
+=
+===================
+*/
+
+void R_DrawColumnInCache(column_t * patch, byte * cache, int originy,
+                         int cacheheight)
+{
+    int count, position;
+    byte *source, *dest;
+
+    dest = (byte *) cache + 3;
+
+    while (patch->topdelta != 0xff)
+    {
+        source = (byte *) patch + 3;
+        count = patch->length;
+        position = originy + patch->topdelta;
+        if (position < 0)
+        {
+            count += position;
+            position = 0;
+        }
+        if (position + count > cacheheight)
+            count = cacheheight - position;
+        if (count > 0)
+            memcpy(cache + position, source, count);
+
+        patch = (column_t *) ((byte *) patch + patch->length + 4);
+    }
+}
+
+
+/*
+===================
+=
+= R_GenerateComposite
+=
+===================
+*/
+
+void R_GenerateComposite(int texnum)
+{
+    byte *block;
+    texture_t *texture;
+    texpatch_t *patch;
+    patch_t *realpatch;
+    int x, x1, x2;
+    int i;
+    column_t *patchcol;
+    short *collump;
+    unsigned short *colofs;
+
+    texture = textures[texnum];
+    block = Z_Malloc(texturecompositesize[texnum], PU_STATIC,
+                     &texturecomposite[texnum]);
+    collump = texturecolumnlump[texnum];
+    colofs = texturecolumnofs[texnum];
+
+//
+// composite the columns together
+//
+    patch = texture->patches;
+
+    for (i = 0, patch = texture->patches; i < texture->patchcount;
+         i++, patch++)
+    {
+        realpatch = W_CacheLumpNum(patch->patch, PU_CACHE);
+        x1 = patch->originx;
+        x2 = x1 + SHORT(realpatch->width);
+
+        if (x1 < 0)
+            x = 0;
+        else
+            x = x1;
+        if (x2 > texture->width)
+            x2 = texture->width;
+
+        for (; x < x2; x++)
+        {
+            if (collump[x] >= 0)
+                continue;       // column does not have multiple patches
+            patchcol = (column_t *) ((byte *) realpatch +
+                                     LONG(realpatch->columnofs[x - x1]));
+            R_DrawColumnInCache(patchcol, block + colofs[x], patch->originy,
+                                texture->height);
+        }
+
+    }
+
+// now that the texture has been built, it is purgable
+    Z_ChangeTag(block, PU_CACHE);
+}
+
+
+/*
+===================
+=
+= R_GenerateLookup
+=
+===================
+*/
+
+void R_GenerateLookup(int texnum)
+{
+    texture_t *texture;
+    byte *patchcount;           // [texture->width]
+    texpatch_t *patch;
+    patch_t *realpatch;
+    int x, x1, x2;
+    int i;
+    short *collump;
+    unsigned short *colofs;
+
+    texture = textures[texnum];
+
+    texturecomposite[texnum] = 0;       // composited not created yet
+    texturecompositesize[texnum] = 0;
+    collump = texturecolumnlump[texnum];
+    colofs = texturecolumnofs[texnum];
+
+//
+// count the number of columns that are covered by more than one patch
+// fill in the lump / offset, so columns with only a single patch are
+// all done
+//
+    patchcount = (byte *) Z_Malloc(texture->width, PU_STATIC, &patchcount);
+    memset(patchcount, 0, texture->width);
+    patch = texture->patches;
+
+    for (i = 0, patch = texture->patches; i < texture->patchcount;
+         i++, patch++)
+    {
+        realpatch = W_CacheLumpNum(patch->patch, PU_CACHE);
+        x1 = patch->originx;
+        x2 = x1 + SHORT(realpatch->width);
+        if (x1 < 0)
+            x = 0;
+        else
+            x = x1;
+        if (x2 > texture->width)
+            x2 = texture->width;
+        for (; x < x2; x++)
+        {
+            patchcount[x]++;
+            collump[x] = patch->patch;
+            colofs[x] = LONG(realpatch->columnofs[x - x1]) + 3;
+        }
+    }
+
+    for (x = 0; x < texture->width; x++)
+    {
+        if (!patchcount[x])
+        {
+            printf("R_GenerateLookup: column without a patch (%s)\n",
+                   texture->name);
+            return;
+        }
+//                      I_Error ("R_GenerateLookup: column without a patch");
+        if (patchcount[x] > 1)
+        {
+            collump[x] = -1;    // use the cached block
+            colofs[x] = texturecompositesize[texnum];
+            if (texturecompositesize[texnum] > 0x10000 - texture->height)
+                I_Error("R_GenerateLookup: texture %i is >64k", texnum);
+            texturecompositesize[texnum] += texture->height;
+        }
+    }
+
+    Z_Free(patchcount);
+}
+
+
+/*
+================
+=
+= R_GetColumn
+=
+================
+*/
+
+byte *R_GetColumn(int tex, int col)
+{
+    int lump, ofs;
+
+    col &= texturewidthmask[tex];
+    lump = texturecolumnlump[tex][col];
+    ofs = texturecolumnofs[tex][col];
+    if (lump > 0)
+        return (byte *) W_CacheLumpNum(lump, PU_CACHE) + ofs;
+    if (!texturecomposite[tex])
+        R_GenerateComposite(tex);
+    return texturecomposite[tex] + ofs;
+}
+
+
+/*
+==================
+=
+= R_InitTextures
+=
+= Initializes the texture list with the textures from the world map
+=
+==================
+*/
+
+void R_InitTextures(void)
+{
+    maptexture_t *mtexture;
+    texture_t *texture;
+    mappatch_t *mpatch;
+    texpatch_t *patch;
+    int i, j;
+    int *maptex, *maptex2, *maptex1;
+    char name[9], *names, *name_p;
+    int *patchlookup;
+    int totalwidth;
+    int nummappatches;
+    int offset, maxoff, maxoff2;
+    int numtextures1, numtextures2;
+    int *directory;
+    char *texture1, *texture2, *pnames;
+
+    texture1 = DEH_String("TEXTURE1");
+    texture2 = DEH_String("TEXTURE2");
+    pnames = DEH_String("PNAMES");
+
+//
+// load the patch names from pnames.lmp
+//
+    name[8] = 0;
+    names = W_CacheLumpName(pnames, PU_STATIC);
+    nummappatches = LONG(*((int *) names));
+    name_p = names + 4;
+    patchlookup = Z_Malloc(nummappatches * sizeof(*patchlookup), PU_STATIC, NULL);
+    for (i = 0; i < nummappatches; i++)
+    {
+        strncpy(name, name_p + i * 8, 8);
+        patchlookup[i] = W_CheckNumForName(name);
+    }
+    W_ReleaseLumpName(pnames);
+
+//
+// load the map texture definitions from textures.lmp
+//
+    maptex = maptex1 = W_CacheLumpName(texture1, PU_STATIC);
+    numtextures1 = LONG(*maptex);
+    maxoff = W_LumpLength(W_GetNumForName(texture1));
+    directory = maptex + 1;
+
+    if (W_CheckNumForName(texture2) != -1)
+    {
+        maptex2 = W_CacheLumpName(texture2, PU_STATIC);
+        numtextures2 = LONG(*maptex2);
+        maxoff2 = W_LumpLength(W_GetNumForName(texture2));
+    }
+    else
+    {
+        maptex2 = NULL;
+        numtextures2 = 0;
+        maxoff2 = 0;
+    }
+    numtextures = numtextures1 + numtextures2;
+
+    //
+    //      Init the startup thermometer at this point...
+    //
+    {
+        int start, end;
+        int spramount;
+        start = W_GetNumForName(DEH_String("S_START"));
+        end = W_GetNumForName(DEH_String("S_END"));
+        spramount = end - start + 1;
+        InitThermo(spramount + numtextures + 6);
+    }
+
+    textures = Z_Malloc(numtextures * sizeof(texture_t *), PU_STATIC, 0);
+    texturecolumnlump = Z_Malloc(numtextures * sizeof(short *), PU_STATIC, 0);
+    texturecolumnofs = Z_Malloc(numtextures * sizeof(unsigned short *), PU_STATIC, 0);
+    texturecomposite = Z_Malloc(numtextures * sizeof(byte *), PU_STATIC, 0);
+    texturecompositesize = Z_Malloc(numtextures * sizeof(int), PU_STATIC, 0);
+    texturewidthmask = Z_Malloc(numtextures * sizeof(int), PU_STATIC, 0);
+    textureheight = Z_Malloc(numtextures * sizeof(fixed_t), PU_STATIC, 0);
+
+    totalwidth = 0;
+
+    for (i = 0; i < numtextures; i++, directory++)
+    {
+#ifdef __NEXT__
+        if (!(i & 63))
+            printf(".");
+#else
+        IncThermo();
+#endif
+        if (i == numtextures1)
+        {                       // start looking in second texture file
+            maptex = maptex2;
+            maxoff = maxoff2;
+            directory = maptex + 1;
+        }
+
+        offset = LONG(*directory);
+        if (offset > maxoff)
+            I_Error("R_InitTextures: bad texture directory");
+        mtexture = (maptexture_t *) ((byte *) maptex + offset);
+        texture = textures[i] = Z_Malloc(sizeof(texture_t)
+                                         +
+                                         sizeof(texpatch_t) *
+                                         (SHORT(mtexture->patchcount) - 1),
+                                         PU_STATIC, 0);
+        texture->width = SHORT(mtexture->width);
+        texture->height = SHORT(mtexture->height);
+        texture->patchcount = SHORT(mtexture->patchcount);
+        memcpy(texture->name, mtexture->name, sizeof(texture->name));
+        mpatch = &mtexture->patches[0];
+        patch = &texture->patches[0];
+        for (j = 0; j < texture->patchcount; j++, mpatch++, patch++)
+        {
+            patch->originx = SHORT(mpatch->originx);
+            patch->originy = SHORT(mpatch->originy);
+            patch->patch = patchlookup[SHORT(mpatch->patch)];
+            if (patch->patch == -1)
+                I_Error("R_InitTextures: Missing patch in texture %s",
+                        texture->name);
+        }
+        texturecolumnlump[i] = Z_Malloc(texture->width * sizeof(short),
+                                        PU_STATIC, 0);
+        texturecolumnofs[i] = Z_Malloc(texture->width * sizeof(short), 
+                                       PU_STATIC, 0);
+        j = 1;
+        while (j * 2 <= texture->width)
+            j <<= 1;
+        texturewidthmask[i] = j - 1;
+        textureheight[i] = texture->height << FRACBITS;
+
+        totalwidth += texture->width;
+    }
+
+    Z_Free(patchlookup);
+
+    W_ReleaseLumpName(texture1);
+    if (maptex2)
+    {
+        W_ReleaseLumpName(texture2);
+    }
+
+//
+// precalculate whatever possible
+//              
+    for (i = 0; i < numtextures; i++)
+    {
+        R_GenerateLookup(i);
+        CheckAbortStartup();
+    }
+
+//
+// translation table for global animation
+//
+    texturetranslation = Z_Malloc((numtextures + 1) * sizeof(int), PU_STATIC, 0);
+    for (i = 0; i < numtextures; i++)
+        texturetranslation[i] = i;
+}
+
+
+/*
+================
+=
+= R_InitFlats
+=
+=================
+*/
+
+void R_InitFlats(void)
+{
+    int i;
+
+    firstflat = W_GetNumForName(DEH_String("F_START")) + 1;
+    lastflat = W_GetNumForName(DEH_String("F_END")) - 1;
+    numflats = lastflat - firstflat + 1;
+
+// translation table for global animation
+    flattranslation = Z_Malloc((numflats + 1) * sizeof(int), PU_STATIC, 0);
+    for (i = 0; i < numflats; i++)
+        flattranslation[i] = i;
+}
+
+
+/*
+================
+=
+= R_InitSpriteLumps
+=
+= Finds the width and hoffset of all sprites in the wad, so the sprite doesn't
+= need to be cached just for the header during rendering
+=================
+*/
+
+void R_InitSpriteLumps(void)
+{
+    int i;
+    patch_t *patch;
+
+    firstspritelump = W_GetNumForName(DEH_String("S_START")) + 1;
+    lastspritelump = W_GetNumForName(DEH_String("S_END")) - 1;
+    numspritelumps = lastspritelump - firstspritelump + 1;
+    spritewidth = Z_Malloc(numspritelumps * sizeof(fixed_t), PU_STATIC, 0);
+    spriteoffset = Z_Malloc(numspritelumps * sizeof(fixed_t), PU_STATIC, 0);
+    spritetopoffset = Z_Malloc(numspritelumps * sizeof(fixed_t), PU_STATIC, 0);
+
+    for (i = 0; i < numspritelumps; i++)
+    {
+#ifdef __NEXT__
+        if (!(i & 63))
+            printf(".");
+#else
+        IncThermo();
+#endif
+        patch = W_CacheLumpNum(firstspritelump + i, PU_CACHE);
+        spritewidth[i] = SHORT(patch->width) << FRACBITS;
+        spriteoffset[i] = SHORT(patch->leftoffset) << FRACBITS;
+        spritetopoffset[i] = SHORT(patch->topoffset) << FRACBITS;
+    }
+}
+
+
+/*
+================
+=
+= R_InitColormaps
+=
+=================
+*/
+
+void R_InitColormaps(void)
+{
+    int lump, length;
+//
+// load in the light tables
+// 256 byte align tables
+//
+    lump = W_GetNumForName(DEH_String("COLORMAP"));
+    length = W_LumpLength(lump);
+    colormaps = Z_Malloc(length, PU_STATIC, 0);
+    W_ReadLump(lump, colormaps);
+}
+
+
+/*
+================
+=
+= R_InitData
+=
+= Locates all the lumps that will be used by all views
+= Must be called after W_Init
+=================
+*/
+
+void R_InitData(void)
+{
+    //tprintf("\nR_InitTextures ", 0);
+    R_InitTextures();
+    printf (".");
+    //tprintf("R_InitFlats\n", 0);
+    R_InitFlats();
+    IncThermo();
+    printf (".");
+    //tprintf("R_InitSpriteLumps ", 0);
+    R_InitSpriteLumps();
+    IncThermo();
+    printf (".");
+    R_InitColormaps();
+}
+
+
+//=============================================================================
+
+/*
+================
+=
+= R_FlatNumForName
+=
+================
+*/
+
+int R_FlatNumForName(char *name)
+{
+    int i;
+    char namet[9];
+
+    i = W_CheckNumForName(name);
+    if (i == -1)
+    {
+        namet[8] = 0;
+        memcpy(namet, name, 8);
+        I_Error("R_FlatNumForName: %s not found", namet);
+    }
+    return i - firstflat;
+}
+
+
+/*
+================
+=
+= R_CheckTextureNumForName
+=
+================
+*/
+
+int R_CheckTextureNumForName(char *name)
+{
+    int i;
+
+    if (name[0] == '-')         // no texture marker
+        return 0;
+
+    for (i = 0; i < numtextures; i++)
+        if (!strncasecmp(textures[i]->name, name, 8))
+            return i;
+
+    return -1;
+}
+
+
+/*
+================
+=
+= R_TextureNumForName
+=
+================
+*/
+
+int R_TextureNumForName(char *name)
+{
+    int i;
+    //char  namet[9];
+
+    i = R_CheckTextureNumForName(name);
+    if (i == -1)
+        I_Error("R_TextureNumForName: %s not found", name);
+
+    return i;
+}
+
+
+/*
+=================
+=
+= R_PrecacheLevel
+=
+= Preloads all relevent graphics for the level
+=================
+*/
+
+int flatmemory, texturememory, spritememory;
+
+void R_PrecacheLevel(void)
+{
+    char *flatpresent;
+    char *texturepresent;
+    char *spritepresent;
+    int i, j, k, lump;
+    texture_t *texture;
+    thinker_t *th;
+    spriteframe_t *sf;
+
+    if (demoplayback)
+        return;
+
+//
+// precache flats
+//      
+    flatpresent = Z_Malloc(numflats, PU_STATIC, NULL);
+    memset(flatpresent, 0, numflats);
+    for (i = 0; i < numsectors; i++)
+    {
+        flatpresent[sectors[i].floorpic] = 1;
+        flatpresent[sectors[i].ceilingpic] = 1;
+    }
+
+    flatmemory = 0;
+    for (i = 0; i < numflats; i++)
+        if (flatpresent[i])
+        {
+            lump = firstflat + i;
+            flatmemory += lumpinfo[lump].size;
+            W_CacheLumpNum(lump, PU_CACHE);
+        }
+
+    Z_Free(flatpresent);
+
+//
+// precache textures
+//
+    texturepresent = Z_Malloc(numtextures, PU_STATIC, NULL);
+    memset(texturepresent, 0, numtextures);
+
+    for (i = 0; i < numsides; i++)
+    {
+        texturepresent[sides[i].toptexture] = 1;
+        texturepresent[sides[i].midtexture] = 1;
+        texturepresent[sides[i].bottomtexture] = 1;
+    }
+
+    texturepresent[skytexture] = 1;
+
+    texturememory = 0;
+    for (i = 0; i < numtextures; i++)
+    {
+        if (!texturepresent[i])
+            continue;
+        texture = textures[i];
+        for (j = 0; j < texture->patchcount; j++)
+        {
+            lump = texture->patches[j].patch;
+            texturememory += lumpinfo[lump].size;
+            W_CacheLumpNum(lump, PU_CACHE);
+        }
+    }
+
+    Z_Free(texturepresent);
+
+//
+// precache sprites
+//
+    spritepresent = Z_Malloc(numsprites, PU_STATIC, NULL);
+    memset(spritepresent, 0, numsprites);
+
+    for (th = thinkercap.next; th != &thinkercap; th = th->next)
+    {
+        if (th->function == P_MobjThinker)
+            spritepresent[((mobj_t *) th)->sprite] = 1;
+    }
+
+    spritememory = 0;
+    for (i = 0; i < numsprites; i++)
+    {
+        if (!spritepresent[i])
+            continue;
+        for (j = 0; j < sprites[i].numframes; j++)
+        {
+            sf = &sprites[i].spriteframes[j];
+            for (k = 0; k < 8; k++)
+            {
+                lump = firstspritelump + sf->lump[k];
+                spritememory += lumpinfo[lump].size;
+                W_CacheLumpNum(lump, PU_CACHE);
+            }
+        }
+    }
+
+    Z_Free(spritepresent);
+}
diff --git a/src/heretic/r_draw.c b/src/heretic/r_draw.c
new file mode 100644
index 00000000..88653df1
--- /dev/null
+++ b/src/heretic/r_draw.c
@@ -0,0 +1,498 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+// R_draw.c
+
+#include "doomdef.h"
+#include "deh_str.h"
+#include "r_local.h"
+#include "i_video.h"
+#include "v_video.h"
+
+/*
+
+All drawing to the view buffer is accomplished in this file.  The other refresh
+files only know about ccordinates, not the architecture of the frame buffer.
+
+*/
+
+byte *viewimage;
+int viewwidth, scaledviewwidth, viewheight, viewwindowx, viewwindowy;
+byte *ylookup[MAXHEIGHT];
+int columnofs[MAXWIDTH];
+byte translations[3][256];      // color tables for different players
+
+/*
+==================
+=
+= R_DrawColumn
+=
+= Source is the top of the column to scale
+=
+==================
+*/
+
+lighttable_t *dc_colormap;
+int dc_x;
+int dc_yl;
+int dc_yh;
+fixed_t dc_iscale;
+fixed_t dc_texturemid;
+byte *dc_source;                // first pixel in a column (possibly virtual)
+
+int dccount;                    // just for profiling
+
+void R_DrawColumn(void)
+{
+    int count;
+    byte *dest;
+    fixed_t frac, fracstep;
+
+    count = dc_yh - dc_yl;
+    if (count < 0)
+        return;
+
+#ifdef RANGECHECK
+    if ((unsigned) dc_x >= SCREENWIDTH || dc_yl < 0 || dc_yh >= SCREENHEIGHT)
+        I_Error("R_DrawColumn: %i to %i at %i", dc_yl, dc_yh, dc_x);
+#endif
+
+    dest = ylookup[dc_yl] + columnofs[dc_x];
+
+    fracstep = dc_iscale;
+    frac = dc_texturemid + (dc_yl - centery) * fracstep;
+
+    do
+    {
+        *dest = dc_colormap[dc_source[(frac >> FRACBITS) & 127]];
+        dest += SCREENWIDTH;
+        frac += fracstep;
+    }
+    while (count--);
+}
+
+void R_DrawColumnLow(void)
+{
+    int count;
+    byte *dest;
+    fixed_t frac, fracstep;
+
+    count = dc_yh - dc_yl;
+    if (count < 0)
+        return;
+
+#ifdef RANGECHECK
+    if ((unsigned) dc_x >= SCREENWIDTH || dc_yl < 0 || dc_yh >= SCREENHEIGHT)
+        I_Error("R_DrawColumn: %i to %i at %i", dc_yl, dc_yh, dc_x);
+//      dccount++;
+#endif
+
+    dest = ylookup[dc_yl] + columnofs[dc_x];
+
+    fracstep = dc_iscale;
+    frac = dc_texturemid + (dc_yl - centery) * fracstep;
+
+    do
+    {
+        *dest = dc_colormap[dc_source[(frac >> FRACBITS) & 127]];
+        dest += SCREENWIDTH;
+        frac += fracstep;
+    }
+    while (count--);
+}
+
+// Translucent column draw - blended with background using tinttable.
+
+void R_DrawTLColumn(void)
+{
+    int count;
+    byte *dest;
+    fixed_t frac, fracstep;
+
+    if (!dc_yl)
+        dc_yl = 1;
+    if (dc_yh == viewheight - 1)
+        dc_yh = viewheight - 2;
+
+    count = dc_yh - dc_yl;
+    if (count < 0)
+        return;
+
+#ifdef RANGECHECK
+    if ((unsigned) dc_x >= SCREENWIDTH || dc_yl < 0 || dc_yh >= SCREENHEIGHT)
+        I_Error("R_DrawTLColumn: %i to %i at %i", dc_yl, dc_yh, dc_x);
+#endif
+
+    dest = ylookup[dc_yl] + columnofs[dc_x];
+
+    fracstep = dc_iscale;
+    frac = dc_texturemid + (dc_yl - centery) * fracstep;
+
+    do
+    {
+        *dest =
+            tinttable[((*dest) << 8) +
+                      dc_colormap[dc_source[(frac >> FRACBITS) & 127]]];
+
+        dest += SCREENWIDTH;
+        frac += fracstep;
+    }
+    while (count--);
+}
+
+/*
+========================
+=
+= R_DrawTranslatedColumn
+=
+========================
+*/
+
+byte *dc_translation;
+byte *translationtables;
+
+void R_DrawTranslatedColumn(void)
+{
+    int count;
+    byte *dest;
+    fixed_t frac, fracstep;
+
+    count = dc_yh - dc_yl;
+    if (count < 0)
+        return;
+
+#ifdef RANGECHECK
+    if ((unsigned) dc_x >= SCREENWIDTH || dc_yl < 0 || dc_yh >= SCREENHEIGHT)
+        I_Error("R_DrawColumn: %i to %i at %i", dc_yl, dc_yh, dc_x);
+#endif
+
+    dest = ylookup[dc_yl] + columnofs[dc_x];
+
+    fracstep = dc_iscale;
+    frac = dc_texturemid + (dc_yl - centery) * fracstep;
+
+    do
+    {
+        *dest = dc_colormap[dc_translation[dc_source[frac >> FRACBITS]]];
+        dest += SCREENWIDTH;
+        frac += fracstep;
+    }
+    while (count--);
+}
+
+void R_DrawTranslatedTLColumn(void)
+{
+    int count;
+    byte *dest;
+    fixed_t frac, fracstep;
+
+    count = dc_yh - dc_yl;
+    if (count < 0)
+        return;
+
+#ifdef RANGECHECK
+    if ((unsigned) dc_x >= SCREENWIDTH || dc_yl < 0 || dc_yh >= SCREENHEIGHT)
+        I_Error("R_DrawColumn: %i to %i at %i", dc_yl, dc_yh, dc_x);
+#endif
+
+    dest = ylookup[dc_yl] + columnofs[dc_x];
+
+    fracstep = dc_iscale;
+    frac = dc_texturemid + (dc_yl - centery) * fracstep;
+
+    do
+    {
+        *dest = tinttable[((*dest) << 8)
+                          +
+                          dc_colormap[dc_translation
+                                      [dc_source[frac >> FRACBITS]]]];
+        dest += SCREENWIDTH;
+        frac += fracstep;
+    }
+    while (count--);
+}
+
+//--------------------------------------------------------------------------
+//
+// PROC R_InitTranslationTables
+//
+//--------------------------------------------------------------------------
+
+void R_InitTranslationTables(void)
+{
+    int i;
+
+    V_LoadTintTable();
+
+    // Allocate translation tables
+    translationtables = Z_Malloc(256 * 3, PU_STATIC, 0);
+
+    // Fill out the translation tables
+    for (i = 0; i < 256; i++)
+    {
+        if (i >= 225 && i <= 240)
+        {
+            translationtables[i] = 114 + (i - 225);     // yellow
+            translationtables[i + 256] = 145 + (i - 225);       // red
+            translationtables[i + 512] = 190 + (i - 225);       // blue
+        }
+        else
+        {
+            translationtables[i] = translationtables[i + 256]
+                = translationtables[i + 512] = i;
+        }
+    }
+}
+
+/*
+================
+=
+= R_DrawSpan
+=
+================
+*/
+
+int ds_y;
+int ds_x1;
+int ds_x2;
+lighttable_t *ds_colormap;
+fixed_t ds_xfrac;
+fixed_t ds_yfrac;
+fixed_t ds_xstep;
+fixed_t ds_ystep;
+byte *ds_source;                // start of a 64*64 tile image
+
+int dscount;                    // just for profiling
+
+void R_DrawSpan(void)
+{
+    fixed_t xfrac, yfrac;
+    byte *dest;
+    int count, spot;
+
+#ifdef RANGECHECK
+    if (ds_x2 < ds_x1 || ds_x1 < 0 || ds_x2 >= SCREENWIDTH
+        || (unsigned) ds_y > SCREENHEIGHT)
+        I_Error("R_DrawSpan: %i to %i at %i", ds_x1, ds_x2, ds_y);
+//      dscount++;
+#endif
+
+    xfrac = ds_xfrac;
+    yfrac = ds_yfrac;
+
+    dest = ylookup[ds_y] + columnofs[ds_x1];
+    count = ds_x2 - ds_x1;
+    do
+    {
+        spot = ((yfrac >> (16 - 6)) & (63 * 64)) + ((xfrac >> 16) & 63);
+        *dest++ = ds_colormap[ds_source[spot]];
+        xfrac += ds_xstep;
+        yfrac += ds_ystep;
+    }
+    while (count--);
+}
+
+void R_DrawSpanLow(void)
+{
+    fixed_t xfrac, yfrac;
+    byte *dest;
+    int count, spot;
+
+#ifdef RANGECHECK
+    if (ds_x2 < ds_x1 || ds_x1 < 0 || ds_x2 >= SCREENWIDTH
+        || (unsigned) ds_y > SCREENHEIGHT)
+        I_Error("R_DrawSpan: %i to %i at %i", ds_x1, ds_x2, ds_y);
+//      dscount++;
+#endif
+
+    xfrac = ds_xfrac;
+    yfrac = ds_yfrac;
+
+    dest = ylookup[ds_y] + columnofs[ds_x1];
+    count = ds_x2 - ds_x1;
+    do
+    {
+        spot = ((yfrac >> (16 - 6)) & (63 * 64)) + ((xfrac >> 16) & 63);
+        *dest++ = ds_colormap[ds_source[spot]];
+        xfrac += ds_xstep;
+        yfrac += ds_ystep;
+    }
+    while (count--);
+}
+
+
+
+/*
+================
+=
+= R_InitBuffer
+=
+=================
+*/
+
+void R_InitBuffer(int width, int height)
+{
+    int i;
+
+    viewwindowx = (SCREENWIDTH - width) >> 1;
+    for (i = 0; i < width; i++)
+        columnofs[i] = viewwindowx + i;
+    if (width == SCREENWIDTH)
+        viewwindowy = 0;
+    else
+        viewwindowy = (SCREENHEIGHT - SBARHEIGHT - height) >> 1;
+    for (i = 0; i < height; i++)
+        ylookup[i] = I_VideoBuffer + (i + viewwindowy) * SCREENWIDTH;
+}
+
+
+/*
+==================
+=
+= R_DrawViewBorder
+=
+= Draws the border around the view for different size windows
+==================
+*/
+
+boolean BorderNeedRefresh;
+
+void R_DrawViewBorder(void)
+{
+    byte *src, *dest;
+    int x, y;
+
+    if (scaledviewwidth == SCREENWIDTH)
+        return;
+
+    if (gamemode == shareware)
+    {
+        src = W_CacheLumpName(DEH_String("FLOOR04"), PU_CACHE);
+    }
+    else
+    {
+        src = W_CacheLumpName(DEH_String("FLAT513"), PU_CACHE);
+    }
+    dest = I_VideoBuffer;
+
+    for (y = 0; y < SCREENHEIGHT - SBARHEIGHT; y++)
+    {
+        for (x = 0; x < SCREENWIDTH / 64; x++)
+        {
+            memcpy(dest, src + ((y & 63) << 6), 64);
+            dest += 64;
+        }
+        if (SCREENWIDTH & 63)
+        {
+            memcpy(dest, src + ((y & 63) << 6), SCREENWIDTH & 63);
+            dest += (SCREENWIDTH & 63);
+        }
+    }
+    for (x = viewwindowx; x < viewwindowx + viewwidth; x += 16)
+    {
+        V_DrawPatch(x, viewwindowy - 4,
+                    W_CacheLumpName(DEH_String("bordt"), PU_CACHE));
+        V_DrawPatch(x, viewwindowy + viewheight,
+                    W_CacheLumpName(DEH_String("bordb"), PU_CACHE));
+    }
+    for (y = viewwindowy; y < viewwindowy + viewheight; y += 16)
+    {
+        V_DrawPatch(viewwindowx - 4, y,
+                    W_CacheLumpName(DEH_String("bordl"), PU_CACHE));
+        V_DrawPatch(viewwindowx + viewwidth, y,
+                    W_CacheLumpName(DEH_String("bordr"), PU_CACHE));
+    }
+    V_DrawPatch(viewwindowx - 4, viewwindowy - 4,
+                W_CacheLumpName(DEH_String("bordtl"), PU_CACHE));
+    V_DrawPatch(viewwindowx + viewwidth, viewwindowy - 4,
+                W_CacheLumpName(DEH_String("bordtr"), PU_CACHE));
+    V_DrawPatch(viewwindowx + viewwidth, viewwindowy + viewheight,
+                W_CacheLumpName(DEH_String("bordbr"), PU_CACHE));
+    V_DrawPatch(viewwindowx - 4, viewwindowy + viewheight,
+                W_CacheLumpName(DEH_String("bordbl"), PU_CACHE));
+}
+
+/*
+==================
+=
+= R_DrawTopBorder
+=
+= Draws the top border around the view for different size windows
+==================
+*/
+
+boolean BorderTopRefresh;
+
+void R_DrawTopBorder(void)
+{
+    byte *src, *dest;
+    int x, y;
+
+    if (scaledviewwidth == SCREENWIDTH)
+        return;
+
+    if (gamemode == shareware)
+    {
+        src = W_CacheLumpName(DEH_String("FLOOR04"), PU_CACHE);
+    }
+    else
+    {
+        src = W_CacheLumpName(DEH_String("FLAT513"), PU_CACHE);
+    }
+    dest = I_VideoBuffer;
+
+    for (y = 0; y < 30; y++)
+    {
+        for (x = 0; x < SCREENWIDTH / 64; x++)
+        {
+            memcpy(dest, src + ((y & 63) << 6), 64);
+            dest += 64;
+        }
+        if (SCREENWIDTH & 63)
+        {
+            memcpy(dest, src + ((y & 63) << 6), SCREENWIDTH & 63);
+            dest += (SCREENWIDTH & 63);
+        }
+    }
+    if (viewwindowy < 25)
+    {
+        for (x = viewwindowx; x < viewwindowx + viewwidth; x += 16)
+        {
+            V_DrawPatch(x, viewwindowy - 4,
+                        W_CacheLumpName(DEH_String("bordt"), PU_CACHE));
+        }
+        V_DrawPatch(viewwindowx - 4, viewwindowy,
+                    W_CacheLumpName(DEH_String("bordl"), PU_CACHE));
+        V_DrawPatch(viewwindowx + viewwidth, viewwindowy,
+                    W_CacheLumpName(DEH_String("bordr"), PU_CACHE));
+        V_DrawPatch(viewwindowx - 4, viewwindowy + 16,
+                    W_CacheLumpName(DEH_String("bordl"), PU_CACHE));
+        V_DrawPatch(viewwindowx + viewwidth, viewwindowy + 16,
+                    W_CacheLumpName(DEH_String("bordr"), PU_CACHE));
+
+        V_DrawPatch(viewwindowx - 4, viewwindowy - 4,
+                    W_CacheLumpName(DEH_String("bordtl"), PU_CACHE));
+        V_DrawPatch(viewwindowx + viewwidth, viewwindowy - 4,
+                    W_CacheLumpName(DEH_String("bordtr"), PU_CACHE));
+    }
+}
diff --git a/src/heretic/r_local.h b/src/heretic/r_local.h
new file mode 100644
index 00000000..184b0288
--- /dev/null
+++ b/src/heretic/r_local.h
@@ -0,0 +1,484 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+// R_local.h
+
+#ifndef __R_LOCAL__
+#define __R_LOCAL__
+
+#include "i_video.h"
+#include "v_patch.h"
+
+#define	ANGLETOSKYSHIFT		22      // sky map is 256*128*4 maps
+
+#define	BASEYCENTER			100
+
+#define MAXWIDTH			1120
+#define	MAXHEIGHT			832
+
+#define	PI					3.141592657
+
+#define	CENTERY				(SCREENHEIGHT/2)
+
+#define	MINZ			(FRACUNIT*4)
+
+#define	FIELDOFVIEW		2048    // fineangles in the SCREENWIDTH wide window
+
+//
+// lighting constants
+//
+#define	LIGHTLEVELS			16
+#define	LIGHTSEGSHIFT		4
+#define	MAXLIGHTSCALE		48
+#define	LIGHTSCALESHIFT		12
+#define	MAXLIGHTZ			128
+#define	LIGHTZSHIFT			20
+#define	NUMCOLORMAPS		32      // number of diminishing
+#define	INVERSECOLORMAP		32
+
+/*
+==============================================================================
+
+					INTERNAL MAP TYPES
+
+==============================================================================
+*/
+
+//================ used by play and refresh
+
+typedef struct
+{
+    fixed_t x, y;
+} vertex_t;
+
+struct line_s;
+
+typedef struct
+{
+    fixed_t floorheight, ceilingheight;
+    short floorpic, ceilingpic;
+    short lightlevel;
+    short special, tag;
+
+    int soundtraversed;         // 0 = untraversed, 1,2 = sndlines -1
+    mobj_t *soundtarget;        // thing that made a sound (or null)
+
+    int blockbox[4];            // mapblock bounding box for height changes
+    degenmobj_t soundorg;       // for any sounds played by the sector
+
+    int validcount;             // if == validcount, already checked
+    mobj_t *thinglist;          // list of mobjs in sector
+    void *specialdata;          // thinker_t for reversable actions
+    int linecount;
+    struct line_s **lines;      // [linecount] size
+} sector_t;
+
+typedef struct
+{
+    fixed_t textureoffset;      // add this to the calculated texture col
+    fixed_t rowoffset;          // add this to the calculated texture top
+    short toptexture, bottomtexture, midtexture;
+    sector_t *sector;
+} side_t;
+
+typedef enum
+{ ST_HORIZONTAL, ST_VERTICAL, ST_POSITIVE, ST_NEGATIVE } slopetype_t;
+
+typedef struct line_s
+{
+    vertex_t *v1, *v2;
+    fixed_t dx, dy;             // v2 - v1 for side checking
+    short flags;
+    short special, tag;
+    short sidenum[2];           // sidenum[1] will be -1 if one sided
+    fixed_t bbox[4];
+    slopetype_t slopetype;      // to aid move clipping
+    sector_t *frontsector, *backsector;
+    int validcount;             // if == validcount, already checked
+    void *specialdata;          // thinker_t for reversable actions
+} line_t;
+
+
+typedef struct subsector_s
+{
+    sector_t *sector;
+    short numlines;
+    short firstline;
+} subsector_t;
+
+typedef struct
+{
+    vertex_t *v1, *v2;
+    fixed_t offset;
+    angle_t angle;
+    side_t *sidedef;
+    line_t *linedef;
+    sector_t *frontsector;
+    sector_t *backsector;       // NULL for one sided lines
+} seg_t;
+
+typedef struct
+{
+    fixed_t x, y, dx, dy;       // partition line
+    fixed_t bbox[2][4];         // bounding box for each child
+    unsigned short children[2]; // if NF_SUBSECTOR its a subsector
+} node_t;
+
+
+/*
+==============================================================================
+
+						OTHER TYPES
+
+==============================================================================
+*/
+
+typedef byte lighttable_t;      // this could be wider for >8 bit display
+
+#define	MAXVISPLANES	128
+#define	MAXOPENINGS		SCREENWIDTH*64
+
+typedef struct
+{
+    fixed_t height;
+    int picnum;
+    int lightlevel;
+    int special;
+    int minx, maxx;
+    byte pad1;                  // leave pads for [minx-1]/[maxx+1]
+    byte top[SCREENWIDTH];
+    byte pad2;
+    byte pad3;
+    byte bottom[SCREENWIDTH];
+    byte pad4;
+} visplane_t;
+
+typedef struct drawseg_s
+{
+    seg_t *curline;
+    int x1, x2;
+    fixed_t scale1, scale2, scalestep;
+    int silhouette;             // 0=none, 1=bottom, 2=top, 3=both
+    fixed_t bsilheight;         // don't clip sprites above this
+    fixed_t tsilheight;         // don't clip sprites below this
+// pointers to lists for sprite clipping
+    short *sprtopclip;          // adjusted so [x1] is first value
+    short *sprbottomclip;       // adjusted so [x1] is first value
+    short *maskedtexturecol;    // adjusted so [x1] is first value
+} drawseg_t;
+
+#define	SIL_NONE	0
+#define	SIL_BOTTOM	1
+#define SIL_TOP		2
+#define	SIL_BOTH	3
+
+#define	MAXDRAWSEGS		256
+
+// A vissprite_t is a thing that will be drawn during a refresh
+typedef struct vissprite_s
+{
+    struct vissprite_s *prev, *next;
+    int x1, x2;
+    fixed_t gx, gy;             // for line side calculation
+    fixed_t gz, gzt;            // global bottom / top for silhouette clipping
+    fixed_t startfrac;          // horizontal position of x1
+    fixed_t scale;
+    fixed_t xiscale;            // negative if flipped
+    fixed_t texturemid;
+    int patch;
+    lighttable_t *colormap;
+    int mobjflags;              // for color translation and shadow draw
+    boolean psprite;            // true if psprite
+    fixed_t footclip;           // foot clipping
+} vissprite_t;
+
+
+extern visplane_t *floorplane, *ceilingplane;
+
+// Sprites are patches with a special naming convention so they can be 
+// recognized by R_InitSprites.  The sprite and frame specified by a 
+// thing_t is range checked at run time.
+// a sprite is a patch_t that is assumed to represent a three dimensional
+// object and may have multiple rotations pre drawn.  Horizontal flipping 
+// is used to save space. Some sprites will only have one picture used
+// for all views.  
+
+typedef struct
+{
+    boolean rotate;             // if false use 0 for any position
+    short lump[8];              // lump to use for view angles 0-7
+    byte flip[8];               // flip (1 = flip) to use for view angles 0-7
+} spriteframe_t;
+
+typedef struct
+{
+    int numframes;
+    spriteframe_t *spriteframes;
+} spritedef_t;
+
+extern spritedef_t *sprites;
+extern int numsprites;
+
+//=============================================================================
+
+extern int numvertexes;
+extern vertex_t *vertexes;
+
+extern int numsegs;
+extern seg_t *segs;
+
+extern int numsectors;
+extern sector_t *sectors;
+
+extern int numsubsectors;
+extern subsector_t *subsectors;
+
+extern int numnodes;
+extern node_t *nodes;
+
+extern int numlines;
+extern line_t *lines;
+
+extern int numsides;
+extern side_t *sides;
+
+
+
+extern fixed_t viewx, viewy, viewz;
+extern angle_t viewangle;
+extern player_t *viewplayer;
+
+
+extern angle_t clipangle;
+
+extern int viewangletox[FINEANGLES / 2];
+extern angle_t xtoviewangle[SCREENWIDTH + 1];
+
+extern fixed_t rw_distance;
+extern angle_t rw_normalangle;
+
+//
+// R_main.c
+//
+extern int viewwidth, viewheight, viewwindowx, viewwindowy;
+extern int centerx, centery;
+extern int flyheight;
+extern fixed_t centerxfrac;
+extern fixed_t centeryfrac;
+extern fixed_t projection;
+
+extern int validcount;
+
+extern int sscount, linecount, loopcount;
+extern lighttable_t *scalelight[LIGHTLEVELS][MAXLIGHTSCALE];
+extern lighttable_t *scalelightfixed[MAXLIGHTSCALE];
+extern lighttable_t *zlight[LIGHTLEVELS][MAXLIGHTZ];
+
+extern int extralight;
+extern lighttable_t *fixedcolormap;
+
+extern fixed_t viewcos, viewsin;
+
+extern int detailshift;         // 0 = high, 1 = low
+
+extern void (*colfunc) (void);
+extern void (*basecolfunc) (void);
+extern void (*tlcolfunc) (void);
+extern void (*spanfunc) (void);
+
+int R_PointOnSide(fixed_t x, fixed_t y, node_t * node);
+int R_PointOnSegSide(fixed_t x, fixed_t y, seg_t * line);
+angle_t R_PointToAngle(fixed_t x, fixed_t y);
+angle_t R_PointToAngle2(fixed_t x1, fixed_t y1, fixed_t x2, fixed_t y2);
+fixed_t R_PointToDist(fixed_t x, fixed_t y);
+fixed_t R_ScaleFromGlobalAngle(angle_t visangle);
+subsector_t *R_PointInSubsector(fixed_t x, fixed_t y);
+void R_AddPointToBox(int x, int y, fixed_t * box);
+
+
+//
+// R_bsp.c
+//
+extern seg_t *curline;
+extern side_t *sidedef;
+extern line_t *linedef;
+extern sector_t *frontsector, *backsector;
+
+extern int rw_x;
+extern int rw_stopx;
+
+extern boolean segtextured;
+extern boolean markfloor;       // false if the back side is the same plane
+extern boolean markceiling;
+extern boolean skymap;
+
+extern drawseg_t drawsegs[MAXDRAWSEGS], *ds_p;
+
+extern lighttable_t **hscalelight, **vscalelight, **dscalelight;
+
+typedef void (*drawfunc_t) (int start, int stop);
+void R_ClearClipSegs(void);
+
+void R_ClearDrawSegs(void);
+void R_InitSkyMap(void);
+void R_RenderBSPNode(int bspnum);
+
+//
+// R_segs.c
+//
+extern int rw_angle1;           // angle to line origin
+
+void R_RenderMaskedSegRange(drawseg_t * ds, int x1, int x2);
+
+
+//
+// R_plane.c
+//
+typedef void (*planefunction_t) (int top, int bottom);
+extern planefunction_t floorfunc, ceilingfunc;
+
+extern int skyflatnum;
+
+extern short openings[MAXOPENINGS], *lastopening;
+
+extern short floorclip[SCREENWIDTH];
+extern short ceilingclip[SCREENWIDTH];
+
+extern fixed_t yslope[SCREENHEIGHT];
+extern fixed_t distscale[SCREENWIDTH];
+
+void R_InitPlanes(void);
+void R_ClearPlanes(void);
+void R_MapPlane(int y, int x1, int x2);
+void R_MakeSpans(int x, int t1, int b1, int t2, int b2);
+void R_DrawPlanes(void);
+
+visplane_t *R_FindPlane(fixed_t height, int picnum, int lightlevel,
+                        int special);
+visplane_t *R_CheckPlane(visplane_t * pl, int start, int stop);
+
+
+//
+// R_debug.m
+//
+extern int drawbsp;
+
+//
+// R_data.c
+//
+extern fixed_t *textureheight;  // needed for texture pegging
+extern fixed_t *spritewidth;    // needed for pre rendering (fracs)
+extern fixed_t *spriteoffset;
+extern fixed_t *spritetopoffset;
+extern lighttable_t *colormaps;
+extern int viewwidth, scaledviewwidth, viewheight;
+extern int firstflat;
+extern int numflats;
+
+extern int *flattranslation;    // for global animation
+extern int *texturetranslation; // for global animation
+
+extern int firstspritelump, lastspritelump, numspritelumps;
+
+byte *R_GetColumn(int tex, int col);
+void R_InitData(void);
+void R_PrecacheLevel(void);
+
+
+//
+// R_things.c
+//
+#define	MAXVISSPRITES	128
+
+extern vissprite_t vissprites[MAXVISSPRITES], *vissprite_p;
+extern vissprite_t vsprsortedhead;
+
+// constant arrays used for psprite clipping and initializing clipping
+extern short negonearray[SCREENWIDTH];
+extern short screenheightarray[SCREENWIDTH];
+
+// vars for R_DrawMaskedColumn
+extern short *mfloorclip;
+extern short *mceilingclip;
+extern fixed_t spryscale;
+extern fixed_t sprtopscreen;
+extern fixed_t sprbotscreen;
+
+extern fixed_t pspritescale, pspriteiscale;
+
+
+void R_DrawMaskedColumn(column_t * column, signed int baseclip);
+
+
+void R_SortVisSprites(void);
+
+void R_AddSprites(sector_t * sec);
+void R_AddPSprites(void);
+void R_DrawSprites(void);
+void R_InitSprites(char **namelist);
+void R_ClearSprites(void);
+void R_DrawMasked(void);
+void R_ClipVisSprite(vissprite_t * vis, int xl, int xh);
+
+//=============================================================================
+//
+// R_draw.c
+//
+//=============================================================================
+
+extern lighttable_t *dc_colormap;
+extern int dc_x;
+extern int dc_yl;
+extern int dc_yh;
+extern fixed_t dc_iscale;
+extern fixed_t dc_texturemid;
+extern byte *dc_source;         // first pixel in a column
+
+void R_DrawColumn(void);
+void R_DrawColumnLow(void);
+void R_DrawTLColumn(void);
+void R_DrawTLColumnLow(void);
+void R_DrawTranslatedColumn(void);
+void R_DrawTranslatedTLColumn(void);
+void R_DrawTranslatedColumnLow(void);
+
+extern int ds_y;
+extern int ds_x1;
+extern int ds_x2;
+extern lighttable_t *ds_colormap;
+extern fixed_t ds_xfrac;
+extern fixed_t ds_yfrac;
+extern fixed_t ds_xstep;
+extern fixed_t ds_ystep;
+extern byte *ds_source;         // start of a 64*64 tile image
+
+extern byte *translationtables;
+extern byte *dc_translation;
+
+void R_DrawSpan(void);
+void R_DrawSpanLow(void);
+
+void R_InitBuffer(int width, int height);
+void R_InitTranslationTables(void);
+
+#endif // __R_LOCAL__
diff --git a/src/heretic/r_main.c b/src/heretic/r_main.c
new file mode 100644
index 00000000..1101c234
--- /dev/null
+++ b/src/heretic/r_main.c
@@ -0,0 +1,827 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+// R_main.c
+
+#include <stdlib.h>
+#include <math.h>
+#include "doomdef.h"
+#include "m_bbox.h"
+#include "r_local.h"
+#include "tables.h"
+
+int viewangleoffset;
+
+// haleyjd: removed WATCOMC
+
+int validcount = 1;             // increment every time a check is made
+
+lighttable_t *fixedcolormap;
+extern lighttable_t **walllights;
+
+int centerx, centery;
+fixed_t centerxfrac, centeryfrac;
+fixed_t projection;
+
+int framecount;                 // just for profiling purposes
+
+int sscount, linecount, loopcount;
+
+fixed_t viewx, viewy, viewz;
+angle_t viewangle;
+fixed_t viewcos, viewsin;
+player_t *viewplayer;
+
+int detailshift;                // 0 = high, 1 = low
+
+//
+// precalculated math tables
+//
+angle_t clipangle;
+
+// The viewangletox[viewangle + FINEANGLES/4] lookup maps the visible view
+// angles  to screen X coordinates, flattening the arc to a flat projection
+// plane.  There will be many angles mapped to the same X.
+int viewangletox[FINEANGLES / 2];
+
+// The xtoviewangleangle[] table maps a screen pixel to the lowest viewangle
+// that maps back to x ranges from clipangle to -clipangle
+angle_t xtoviewangle[SCREENWIDTH + 1];
+
+lighttable_t *scalelight[LIGHTLEVELS][MAXLIGHTSCALE];
+lighttable_t *scalelightfixed[MAXLIGHTSCALE];
+lighttable_t *zlight[LIGHTLEVELS][MAXLIGHTZ];
+
+int extralight;                 // bumped light from gun blasts
+
+void (*colfunc) (void);
+void (*basecolfunc) (void);
+void (*tlcolfunc) (void);
+void (*transcolfunc) (void);
+void (*spanfunc) (void);
+
+/*
+===================
+=
+= R_AddPointToBox
+=
+===================
+*/
+
+void R_AddPointToBox(int x, int y, fixed_t * box)
+{
+    if (x < box[BOXLEFT])
+        box[BOXLEFT] = x;
+    if (x > box[BOXRIGHT])
+        box[BOXRIGHT] = x;
+    if (y < box[BOXBOTTOM])
+        box[BOXBOTTOM] = y;
+    if (y > box[BOXTOP])
+        box[BOXTOP] = y;
+}
+
+
+
+/*
+===============================================================================
+=
+= R_PointOnSide
+=
+= Returns side 0 (front) or 1 (back)
+===============================================================================
+*/
+
+int R_PointOnSide(fixed_t x, fixed_t y, node_t * node)
+{
+    fixed_t dx, dy;
+    fixed_t left, right;
+
+    if (!node->dx)
+    {
+        if (x <= node->x)
+            return node->dy > 0;
+        return node->dy < 0;
+    }
+    if (!node->dy)
+    {
+        if (y <= node->y)
+            return node->dx < 0;
+        return node->dx > 0;
+    }
+
+    dx = (x - node->x);
+    dy = (y - node->y);
+
+// try to quickly decide by looking at sign bits
+    if ((node->dy ^ node->dx ^ dx ^ dy) & 0x80000000)
+    {
+        if ((node->dy ^ dx) & 0x80000000)
+            return 1;           // (left is negative)
+        return 0;
+    }
+
+    left = FixedMul(node->dy >> FRACBITS, dx);
+    right = FixedMul(dy, node->dx >> FRACBITS);
+
+    if (right < left)
+        return 0;               // front side
+    return 1;                   // back side
+}
+
+
+int R_PointOnSegSide(fixed_t x, fixed_t y, seg_t * line)
+{
+    fixed_t lx, ly;
+    fixed_t ldx, ldy;
+    fixed_t dx, dy;
+    fixed_t left, right;
+
+    lx = line->v1->x;
+    ly = line->v1->y;
+
+    ldx = line->v2->x - lx;
+    ldy = line->v2->y - ly;
+
+    if (!ldx)
+    {
+        if (x <= lx)
+            return ldy > 0;
+        return ldy < 0;
+    }
+    if (!ldy)
+    {
+        if (y <= ly)
+            return ldx < 0;
+        return ldx > 0;
+    }
+
+    dx = (x - lx);
+    dy = (y - ly);
+
+// try to quickly decide by looking at sign bits
+    if ((ldy ^ ldx ^ dx ^ dy) & 0x80000000)
+    {
+        if ((ldy ^ dx) & 0x80000000)
+            return 1;           // (left is negative)
+        return 0;
+    }
+
+    left = FixedMul(ldy >> FRACBITS, dx);
+    right = FixedMul(dy, ldx >> FRACBITS);
+
+    if (right < left)
+        return 0;               // front side
+    return 1;                   // back side
+}
+
+
+/*
+===============================================================================
+=
+= R_PointToAngle
+=
+===============================================================================
+*/
+
+angle_t R_PointToAngle(fixed_t x, fixed_t y)
+{
+    x -= viewx;
+    y -= viewy;
+    if ((!x) && (!y))
+        return 0;
+    if (x >= 0)
+    {                           // x >=0
+        if (y >= 0)
+        {                       // y>= 0
+            if (x > y)
+                return tantoangle[SlopeDiv(y, x)];      // octant 0
+            else
+                return ANG90 - 1 - tantoangle[SlopeDiv(x, y)];  // octant 1
+        }
+        else
+        {                       // y<0
+            y = -y;
+            if (x > y)
+                return -tantoangle[SlopeDiv(y, x)];     // octant 8
+            else
+                return ANG270 + tantoangle[SlopeDiv(x, y)];     // octant 7
+        }
+    }
+    else
+    {                           // x<0
+        x = -x;
+        if (y >= 0)
+        {                       // y>= 0
+            if (x > y)
+                return ANG180 - 1 - tantoangle[SlopeDiv(y, x)]; // octant 3
+            else
+                return ANG90 + tantoangle[SlopeDiv(x, y)];      // octant 2
+        }
+        else
+        {                       // y<0
+            y = -y;
+            if (x > y)
+                return ANG180 + tantoangle[SlopeDiv(y, x)];     // octant 4
+            else
+                return ANG270 - 1 - tantoangle[SlopeDiv(x, y)]; // octant 5
+        }
+    }
+
+    return 0;
+}
+
+
+angle_t R_PointToAngle2(fixed_t x1, fixed_t y1, fixed_t x2, fixed_t y2)
+{
+    viewx = x1;
+    viewy = y1;
+    return R_PointToAngle(x2, y2);
+}
+
+
+fixed_t R_PointToDist(fixed_t x, fixed_t y)
+{
+    int angle;
+    fixed_t dx, dy, temp;
+    fixed_t dist;
+
+    dx = abs(x - viewx);
+    dy = abs(y - viewy);
+
+    if (dy > dx)
+    {
+        temp = dx;
+        dx = dy;
+        dy = temp;
+    }
+
+    angle =
+        (tantoangle[FixedDiv(dy, dx) >> DBITS] + ANG90) >> ANGLETOFINESHIFT;
+
+    dist = FixedDiv(dx, finesine[angle]);       // use as cosine
+
+    return dist;
+}
+
+
+
+/*
+=================
+=
+= R_InitPointToAngle
+=
+=================
+*/
+
+void R_InitPointToAngle(void)
+{
+// now getting from tables.c
+#if 0
+    int i;
+    long t;
+    float f;
+//
+// slope (tangent) to angle lookup
+//
+    for (i = 0; i <= SLOPERANGE; i++)
+    {
+        f = atan((float) i / SLOPERANGE) / (3.141592657 * 2);
+        t = 0xffffffff * f;
+        tantoangle[i] = t;
+    }
+#endif
+}
+
+//=============================================================================
+
+/*
+================
+=
+= R_ScaleFromGlobalAngle
+=
+= Returns the texture mapping scale for the current line at the given angle
+= rw_distance must be calculated first
+================
+*/
+
+fixed_t R_ScaleFromGlobalAngle(angle_t visangle)
+{
+    fixed_t scale;
+    int anglea, angleb;
+    int sinea, sineb;
+    fixed_t num, den;
+
+#if 0
+    {
+        fixed_t dist, z;
+        fixed_t sinv, cosv;
+
+        sinv = finesine[(visangle - rw_normalangle) >> ANGLETOFINESHIFT];
+        dist = FixedDiv(rw_distance, sinv);
+        cosv = finecosine[(viewangle - visangle) >> ANGLETOFINESHIFT];
+        z = abs(FixedMul(dist, cosv));
+        scale = FixedDiv(projection, z);
+        return scale;
+    }
+#endif
+
+    anglea = ANG90 + (visangle - viewangle);
+    angleb = ANG90 + (visangle - rw_normalangle);
+// bothe sines are allways positive
+    sinea = finesine[anglea >> ANGLETOFINESHIFT];
+    sineb = finesine[angleb >> ANGLETOFINESHIFT];
+    num = FixedMul(projection, sineb) << detailshift;
+    den = FixedMul(rw_distance, sinea);
+    if (den > num >> 16)
+    {
+        scale = FixedDiv(num, den);
+        if (scale > 64 * FRACUNIT)
+            scale = 64 * FRACUNIT;
+        else if (scale < 256)
+            scale = 256;
+    }
+    else
+        scale = 64 * FRACUNIT;
+
+    return scale;
+}
+
+
+
+/*
+=================
+=
+= R_InitTables
+=
+=================
+*/
+
+void R_InitTables(void)
+{
+// now getting from tables.c
+#if 0
+    int i;
+    float a, fv;
+    int t;
+
+//
+// viewangle tangent table
+//
+    for (i = 0; i < FINEANGLES / 2; i++)
+    {
+        a = (i - FINEANGLES / 4 + 0.5) * PI * 2 / FINEANGLES;
+        fv = FRACUNIT * tan(a);
+        t = fv;
+        finetangent[i] = t;
+    }
+
+//
+// finesine table
+//
+    for (i = 0; i < 5 * FINEANGLES / 4; i++)
+    {
+// OPTIMIZE: mirror...
+        a = (i + 0.5) * PI * 2 / FINEANGLES;
+        t = FRACUNIT * sin(a);
+        finesine[i] = t;
+    }
+#endif
+
+}
+
+
+/*
+=================
+=
+= R_InitTextureMapping
+=
+=================
+*/
+
+void R_InitTextureMapping(void)
+{
+    int i;
+    int x;
+    int t;
+    fixed_t focallength;
+
+
+//
+// use tangent table to generate viewangletox
+// viewangletox will give the next greatest x after the view angle
+//
+    // calc focallength so FIELDOFVIEW angles covers SCREENWIDTH
+    focallength =
+        FixedDiv(centerxfrac, finetangent[FINEANGLES / 4 + FIELDOFVIEW / 2]);
+
+    for (i = 0; i < FINEANGLES / 2; i++)
+    {
+        if (finetangent[i] > FRACUNIT * 2)
+            t = -1;
+        else if (finetangent[i] < -FRACUNIT * 2)
+            t = viewwidth + 1;
+        else
+        {
+            t = FixedMul(finetangent[i], focallength);
+            t = (centerxfrac - t + FRACUNIT - 1) >> FRACBITS;
+            if (t < -1)
+                t = -1;
+            else if (t > viewwidth + 1)
+                t = viewwidth + 1;
+        }
+        viewangletox[i] = t;
+    }
+
+//
+// scan viewangletox[] to generate xtoviewangleangle[]
+//
+// xtoviewangle will give the smallest view angle that maps to x
+    for (x = 0; x <= viewwidth; x++)
+    {
+        i = 0;
+        while (viewangletox[i] > x)
+            i++;
+        xtoviewangle[x] = (i << ANGLETOFINESHIFT) - ANG90;
+    }
+
+//
+// take out the fencepost cases from viewangletox
+//
+    for (i = 0; i < FINEANGLES / 2; i++)
+    {
+        t = FixedMul(finetangent[i], focallength);
+        t = centerx - t;
+        if (viewangletox[i] == -1)
+            viewangletox[i] = 0;
+        else if (viewangletox[i] == viewwidth + 1)
+            viewangletox[i] = viewwidth;
+    }
+
+    clipangle = xtoviewangle[0];
+}
+
+//=============================================================================
+
+/*
+====================
+=
+= R_InitLightTables
+=
+= Only inits the zlight table, because the scalelight table changes
+= with view size
+=
+====================
+*/
+
+#define		DISTMAP	2
+
+void R_InitLightTables(void)
+{
+    int i, j, level, startmap;
+    int scale;
+
+//
+// Calculate the light levels to use for each level / distance combination
+//
+    for (i = 0; i < LIGHTLEVELS; i++)
+    {
+        startmap = ((LIGHTLEVELS - 1 - i) * 2) * NUMCOLORMAPS / LIGHTLEVELS;
+        for (j = 0; j < MAXLIGHTZ; j++)
+        {
+            scale =
+                FixedDiv((SCREENWIDTH / 2 * FRACUNIT),
+                         (j + 1) << LIGHTZSHIFT);
+            scale >>= LIGHTSCALESHIFT;
+            level = startmap - scale / DISTMAP;
+            if (level < 0)
+                level = 0;
+            if (level >= NUMCOLORMAPS)
+                level = NUMCOLORMAPS - 1;
+            zlight[i][j] = colormaps + level * 256;
+        }
+    }
+}
+
+
+/*
+==============
+=
+= R_SetViewSize
+=
+= Don't really change anything here, because i might be in the middle of
+= a refresh.  The change will take effect next refresh.
+=
+==============
+*/
+
+boolean setsizeneeded;
+int setblocks, setdetail;
+
+void R_SetViewSize(int blocks, int detail)
+{
+    setsizeneeded = true;
+    setblocks = blocks;
+    setdetail = detail;
+}
+
+/*
+==============
+=
+= R_ExecuteSetViewSize
+=
+==============
+*/
+
+void R_ExecuteSetViewSize(void)
+{
+    fixed_t cosadj, dy;
+    int i, j, level, startmap;
+
+    setsizeneeded = false;
+
+    if (setblocks == 11)
+    {
+        scaledviewwidth = SCREENWIDTH;
+        viewheight = SCREENHEIGHT;
+    }
+    else
+    {
+        scaledviewwidth = setblocks * 32;
+        viewheight = (setblocks * 158 / 10);
+    }
+
+    detailshift = setdetail;
+    viewwidth = scaledviewwidth >> detailshift;
+
+    centery = viewheight / 2;
+    centerx = viewwidth / 2;
+    centerxfrac = centerx << FRACBITS;
+    centeryfrac = centery << FRACBITS;
+    projection = centerxfrac;
+
+    if (!detailshift)
+    {
+        colfunc = basecolfunc = R_DrawColumn;
+        tlcolfunc = R_DrawTLColumn;
+        transcolfunc = R_DrawTranslatedColumn;
+        spanfunc = R_DrawSpan;
+    }
+    else
+    {
+        colfunc = basecolfunc = R_DrawColumnLow;
+        tlcolfunc = R_DrawTLColumn;
+        transcolfunc = R_DrawTranslatedColumn;
+        spanfunc = R_DrawSpanLow;
+    }
+
+    R_InitBuffer(scaledviewwidth, viewheight);
+
+    R_InitTextureMapping();
+
+//
+// psprite scales
+//
+    pspritescale = FRACUNIT * viewwidth / SCREENWIDTH;
+    pspriteiscale = FRACUNIT * SCREENWIDTH / viewwidth;
+
+//
+// thing clipping
+//
+    for (i = 0; i < viewwidth; i++)
+        screenheightarray[i] = viewheight;
+
+//
+// planes
+//
+    for (i = 0; i < viewheight; i++)
+    {
+        dy = ((i - viewheight / 2) << FRACBITS) + FRACUNIT / 2;
+        dy = abs(dy);
+        yslope[i] = FixedDiv((viewwidth << detailshift) / 2 * FRACUNIT, dy);
+    }
+
+    for (i = 0; i < viewwidth; i++)
+    {
+        cosadj = abs(finecosine[xtoviewangle[i] >> ANGLETOFINESHIFT]);
+        distscale[i] = FixedDiv(FRACUNIT, cosadj);
+    }
+
+//
+// Calculate the light levels to use for each level / scale combination
+//
+    for (i = 0; i < LIGHTLEVELS; i++)
+    {
+        startmap = ((LIGHTLEVELS - 1 - i) * 2) * NUMCOLORMAPS / LIGHTLEVELS;
+        for (j = 0; j < MAXLIGHTSCALE; j++)
+        {
+            level =
+                startmap -
+                j * SCREENWIDTH / (viewwidth << detailshift) / DISTMAP;
+            if (level < 0)
+                level = 0;
+            if (level >= NUMCOLORMAPS)
+                level = NUMCOLORMAPS - 1;
+            scalelight[i][j] = colormaps + level * 256;
+        }
+    }
+
+//
+// draw the border
+//
+    R_DrawViewBorder();         // erase old menu stuff
+}
+
+
+/*
+==============
+=
+= R_Init
+=
+==============
+*/
+
+int detailLevel;
+int screenblocks = 10;
+
+void R_Init(void)
+{
+    //tprintf("R_InitData ", 1);
+    R_InitData();
+    printf (".");
+    //tprintf("R_InitPointToAngle\n", 0);
+    R_InitPointToAngle();
+    printf (".");
+    //tprintf("R_InitTables ", 0);
+    R_InitTables();
+    // viewwidth / viewheight / detailLevel are set by the defaults
+    printf (".");
+    R_SetViewSize(screenblocks, detailLevel);
+    //tprintf("R_InitPlanes\n", 0);
+    R_InitPlanes();
+    printf (".");
+    //tprintf("R_InitLightTables ", 0);
+    R_InitLightTables();
+    printf (".");
+    //tprintf("R_InitSkyMap\n", 0);
+    R_InitSkyMap();
+    printf (".");
+    R_InitTranslationTables();
+    framecount = 0;
+}
+
+
+/*
+==============
+=
+= R_PointInSubsector
+=
+==============
+*/
+
+subsector_t *R_PointInSubsector(fixed_t x, fixed_t y)
+{
+    node_t *node;
+    int side, nodenum;
+
+    if (!numnodes)              // single subsector is a special case
+        return subsectors;
+
+    nodenum = numnodes - 1;
+
+    while (!(nodenum & NF_SUBSECTOR))
+    {
+        node = &nodes[nodenum];
+        side = R_PointOnSide(x, y, node);
+        nodenum = node->children[side];
+    }
+
+    return &subsectors[nodenum & ~NF_SUBSECTOR];
+
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC R_SetupFrame
+//
+//----------------------------------------------------------------------------
+
+void R_SetupFrame(player_t * player)
+{
+    int i;
+    int tableAngle;
+    int tempCentery;
+
+    //drawbsp = 1;
+    viewplayer = player;
+    // haleyjd: removed WATCOMC
+    // haleyjd FIXME: viewangleoffset handling?
+    viewangle = player->mo->angle + viewangleoffset;
+    tableAngle = viewangle >> ANGLETOFINESHIFT;
+    if (player->chickenTics && player->chickenPeck)
+    {                           // Set chicken attack view position
+        viewx = player->mo->x + player->chickenPeck * finecosine[tableAngle];
+        viewy = player->mo->y + player->chickenPeck * finesine[tableAngle];
+    }
+    else
+    {                           // Normal view position
+        viewx = player->mo->x;
+        viewy = player->mo->y;
+    }
+    extralight = player->extralight;
+    viewz = player->viewz;
+
+    tempCentery = viewheight / 2 + (player->lookdir) * screenblocks / 10;
+    if (centery != tempCentery)
+    {
+        centery = tempCentery;
+        centeryfrac = centery << FRACBITS;
+        for (i = 0; i < viewheight; i++)
+        {
+            yslope[i] = FixedDiv((viewwidth << detailshift) / 2 * FRACUNIT,
+                                 abs(((i - centery) << FRACBITS) +
+                                     FRACUNIT / 2));
+        }
+    }
+    viewsin = finesine[tableAngle];
+    viewcos = finecosine[tableAngle];
+    sscount = 0;
+    if (player->fixedcolormap)
+    {
+        fixedcolormap = colormaps + player->fixedcolormap
+            * 256 * sizeof(lighttable_t);
+        walllights = scalelightfixed;
+        for (i = 0; i < MAXLIGHTSCALE; i++)
+        {
+            scalelightfixed[i] = fixedcolormap;
+        }
+    }
+    else
+    {
+        fixedcolormap = 0;
+    }
+    framecount++;
+    validcount++;
+    if (BorderNeedRefresh)
+    {
+        if (setblocks < 10)
+        {
+            R_DrawViewBorder();
+        }
+        BorderNeedRefresh = false;
+        BorderTopRefresh = false;
+        UpdateState |= I_FULLSCRN;
+    }
+    if (BorderTopRefresh)
+    {
+        if (setblocks < 10)
+        {
+            R_DrawTopBorder();
+        }
+        BorderTopRefresh = false;
+        UpdateState |= I_MESSAGES;
+    }
+}
+
+/*
+==============
+=
+= R_RenderView
+=
+==============
+*/
+
+void R_RenderPlayerView(player_t * player)
+{
+    R_SetupFrame(player);
+    R_ClearClipSegs();
+    R_ClearDrawSegs();
+    R_ClearPlanes();
+    R_ClearSprites();
+    NetUpdate();                // check for new console commands
+    R_RenderBSPNode(numnodes - 1);      // the head node is the last node output
+    NetUpdate();                // check for new console commands
+    R_DrawPlanes();
+    NetUpdate();                // check for new console commands
+    R_DrawMasked();
+    NetUpdate();                // check for new console commands
+}
diff --git a/src/heretic/r_plane.c b/src/heretic/r_plane.c
new file mode 100644
index 00000000..cc86b118
--- /dev/null
+++ b/src/heretic/r_plane.c
@@ -0,0 +1,521 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+// R_planes.c
+
+#include <stdlib.h>
+#include "doomdef.h"
+#include "deh_str.h"
+#include "i_system.h"
+#include "r_local.h"
+
+planefunction_t floorfunc, ceilingfunc;
+
+//
+// sky mapping
+//
+int skyflatnum;
+int skytexture;
+int skytexturemid;
+fixed_t skyiscale;
+
+//
+// opening
+//
+
+visplane_t visplanes[MAXVISPLANES], *lastvisplane;
+visplane_t *floorplane, *ceilingplane;
+
+short openings[MAXOPENINGS], *lastopening;
+
+//
+// clip values are the solid pixel bounding the range
+// floorclip starts out SCREENHEIGHT
+// ceilingclip starts out -1
+//
+short floorclip[SCREENWIDTH];
+short ceilingclip[SCREENWIDTH];
+
+//
+// spanstart holds the start of a plane span
+// initialized to 0 at start
+//
+int spanstart[SCREENHEIGHT];
+int spanstop[SCREENHEIGHT];
+
+//
+// texture mapping
+//
+lighttable_t **planezlight;
+fixed_t planeheight;
+
+fixed_t yslope[SCREENHEIGHT];
+fixed_t distscale[SCREENWIDTH];
+fixed_t basexscale, baseyscale;
+
+fixed_t cachedheight[SCREENHEIGHT];
+fixed_t cacheddistance[SCREENHEIGHT];
+fixed_t cachedxstep[SCREENHEIGHT];
+fixed_t cachedystep[SCREENHEIGHT];
+
+
+/*
+================
+=
+= R_InitSkyMap
+=
+= Called whenever the view size changes
+=
+================
+*/
+
+void R_InitSkyMap(void)
+{
+    skyflatnum = R_FlatNumForName(DEH_String("F_SKY1"));
+    skytexturemid = 200 * FRACUNIT;
+    skyiscale = FRACUNIT;
+}
+
+
+/*
+====================
+=
+= R_InitPlanes
+=
+= Only at game startup
+====================
+*/
+
+void R_InitPlanes(void)
+{
+}
+
+
+/*
+================
+=
+= R_MapPlane
+=
+global vars:
+
+planeheight
+ds_source
+basexscale
+baseyscale
+viewx
+viewy
+
+BASIC PRIMITIVE
+================
+*/
+
+void R_MapPlane(int y, int x1, int x2)
+{
+    angle_t angle;
+    fixed_t distance, length;
+    unsigned index;
+
+#ifdef RANGECHECK
+    if (x2 < x1 || x1 < 0 || x2 >= viewwidth || (unsigned) y > viewheight)
+        I_Error("R_MapPlane: %i, %i at %i", x1, x2, y);
+#endif
+
+    if (planeheight != cachedheight[y])
+    {
+        cachedheight[y] = planeheight;
+        distance = cacheddistance[y] = FixedMul(planeheight, yslope[y]);
+
+        ds_xstep = cachedxstep[y] = FixedMul(distance, basexscale);
+        ds_ystep = cachedystep[y] = FixedMul(distance, baseyscale);
+    }
+    else
+    {
+        distance = cacheddistance[y];
+        ds_xstep = cachedxstep[y];
+        ds_ystep = cachedystep[y];
+    }
+
+    length = FixedMul(distance, distscale[x1]);
+    angle = (viewangle + xtoviewangle[x1]) >> ANGLETOFINESHIFT;
+    ds_xfrac = viewx + FixedMul(finecosine[angle], length);
+    ds_yfrac = -viewy - FixedMul(finesine[angle], length);
+
+    if (fixedcolormap)
+        ds_colormap = fixedcolormap;
+    else
+    {
+        index = distance >> LIGHTZSHIFT;
+        if (index >= MAXLIGHTZ)
+            index = MAXLIGHTZ - 1;
+        ds_colormap = planezlight[index];
+    }
+
+    ds_y = y;
+    ds_x1 = x1;
+    ds_x2 = x2;
+
+    spanfunc();                 // high or low detail
+}
+
+//=============================================================================
+
+/*
+====================
+=
+= R_ClearPlanes
+=
+= At begining of frame
+====================
+*/
+
+void R_ClearPlanes(void)
+{
+    int i;
+    angle_t angle;
+
+//
+// opening / clipping determination
+//      
+    for (i = 0; i < viewwidth; i++)
+    {
+        floorclip[i] = viewheight;
+        ceilingclip[i] = -1;
+    }
+
+    lastvisplane = visplanes;
+    lastopening = openings;
+
+//
+// texture calculation
+//
+    memset(cachedheight, 0, sizeof(cachedheight));
+    angle = (viewangle - ANG90) >> ANGLETOFINESHIFT;    // left to right mapping
+
+    // scale will be unit scale at SCREENWIDTH/2 distance
+    basexscale = FixedDiv(finecosine[angle], centerxfrac);
+    baseyscale = -FixedDiv(finesine[angle], centerxfrac);
+}
+
+
+
+/*
+===============
+=
+= R_FindPlane
+=
+===============
+*/
+
+visplane_t *R_FindPlane(fixed_t height, int picnum,
+                        int lightlevel, int special)
+{
+    visplane_t *check;
+
+    if (picnum == skyflatnum)
+    {
+        // all skies map together
+        height = 0;
+        lightlevel = 0;
+    }
+
+    for (check = visplanes; check < lastvisplane; check++)
+    {
+        if (height == check->height
+            && picnum == check->picnum
+            && lightlevel == check->lightlevel && special == check->special)
+            break;
+    }
+
+    if (check < lastvisplane)
+    {
+        return (check);
+    }
+
+    if (lastvisplane - visplanes == MAXVISPLANES)
+    {
+        I_Error("R_FindPlane: no more visplanes");
+    }
+
+    lastvisplane++;
+    check->height = height;
+    check->picnum = picnum;
+    check->lightlevel = lightlevel;
+    check->special = special;
+    check->minx = SCREENWIDTH;
+    check->maxx = -1;
+    memset(check->top, 0xff, sizeof(check->top));
+    return (check);
+}
+
+/*
+===============
+=
+= R_CheckPlane
+=
+===============
+*/
+
+visplane_t *R_CheckPlane(visplane_t * pl, int start, int stop)
+{
+    int intrl, intrh;
+    int unionl, unionh;
+    int x;
+
+    if (start < pl->minx)
+    {
+        intrl = pl->minx;
+        unionl = start;
+    }
+    else
+    {
+        unionl = pl->minx;
+        intrl = start;
+    }
+
+    if (stop > pl->maxx)
+    {
+        intrh = pl->maxx;
+        unionh = stop;
+    }
+    else
+    {
+        unionh = pl->maxx;
+        intrh = stop;
+    }
+
+    for (x = intrl; x <= intrh; x++)
+        if (pl->top[x] != 0xff)
+            break;
+
+    if (x > intrh)
+    {
+        pl->minx = unionl;
+        pl->maxx = unionh;
+        return pl;              // use the same one
+    }
+
+// make a new visplane
+
+    lastvisplane->height = pl->height;
+    lastvisplane->picnum = pl->picnum;
+    lastvisplane->lightlevel = pl->lightlevel;
+    lastvisplane->special = pl->special;
+    pl = lastvisplane++;
+    pl->minx = start;
+    pl->maxx = stop;
+    memset(pl->top, 0xff, sizeof(pl->top));
+
+    return pl;
+}
+
+
+
+//=============================================================================
+
+/*
+================
+=
+= R_MakeSpans
+=
+================
+*/
+
+void R_MakeSpans(int x, int t1, int b1, int t2, int b2)
+{
+    while (t1 < t2 && t1 <= b1)
+    {
+        R_MapPlane(t1, spanstart[t1], x - 1);
+        t1++;
+    }
+    while (b1 > b2 && b1 >= t1)
+    {
+        R_MapPlane(b1, spanstart[b1], x - 1);
+        b1--;
+    }
+
+    while (t2 < t1 && t2 <= b2)
+    {
+        spanstart[t2] = x;
+        t2++;
+    }
+    while (b2 > b1 && b2 >= t2)
+    {
+        spanstart[b2] = x;
+        b2--;
+    }
+}
+
+
+
+/*
+================
+=
+= R_DrawPlanes
+=
+= At the end of each frame
+================
+*/
+
+void R_DrawPlanes(void)
+{
+    visplane_t *pl;
+    int light;
+    int x, stop;
+    int lumpnum;
+    int angle;
+    byte *tempSource;
+
+    byte *dest;
+    int count;
+    fixed_t frac, fracstep;
+
+    extern byte *ylookup[MAXHEIGHT];
+    extern int columnofs[MAXWIDTH];
+
+#ifdef RANGECHECK
+    if (ds_p - drawsegs > MAXDRAWSEGS)
+        I_Error("R_DrawPlanes: drawsegs overflow (%i)", ds_p - drawsegs);
+    if (lastvisplane - visplanes > MAXVISPLANES)
+        I_Error("R_DrawPlanes: visplane overflow (%i)",
+                lastvisplane - visplanes);
+    if (lastopening - openings > MAXOPENINGS)
+        I_Error("R_DrawPlanes: opening overflow (%i)",
+                lastopening - openings);
+#endif
+
+    for (pl = visplanes; pl < lastvisplane; pl++)
+    {
+        if (pl->minx > pl->maxx)
+            continue;
+        //
+        // sky flat
+        //
+        if (pl->picnum == skyflatnum)
+        {
+            dc_iscale = skyiscale;
+            dc_colormap = colormaps;    // sky is allways drawn full bright
+            dc_texturemid = skytexturemid;
+            for (x = pl->minx; x <= pl->maxx; x++)
+            {
+                dc_yl = pl->top[x];
+                dc_yh = pl->bottom[x];
+                if (dc_yl <= dc_yh)
+                {
+                    angle = (viewangle + xtoviewangle[x]) >> ANGLETOSKYSHIFT;
+                    dc_x = x;
+                    dc_source = R_GetColumn(skytexture, angle);
+
+                    count = dc_yh - dc_yl;
+                    if (count < 0)
+                        return;
+
+#ifdef RANGECHECK
+                    if ((unsigned) dc_x >= SCREENWIDTH || dc_yl < 0
+                        || dc_yh >= SCREENHEIGHT)
+                        I_Error("R_DrawColumn: %i to %i at %i", dc_yl, dc_yh,
+                                dc_x);
+#endif
+
+                    dest = ylookup[dc_yl] + columnofs[dc_x];
+
+                    fracstep = 1;
+                    frac = (dc_texturemid >> FRACBITS) + (dc_yl - centery);
+                    do
+                    {
+                        *dest = dc_source[frac];
+                        dest += SCREENWIDTH;
+                        frac += fracstep;
+                    }
+                    while (count--);
+
+//                                      colfunc ();
+                }
+            }
+            continue;
+        }
+
+        //
+        // regular flat
+        //
+        lumpnum = firstflat + flattranslation[pl->picnum];
+
+        tempSource = W_CacheLumpNum(lumpnum, PU_STATIC);
+
+        switch (pl->special)
+        {
+            case 25:
+            case 26:
+            case 27:
+            case 28:
+            case 29:           // Scroll_North
+                ds_source = tempSource;
+                break;
+            case 20:
+            case 21:
+            case 22:
+            case 23:
+            case 24:           // Scroll_East
+                ds_source = tempSource + ((63 - ((leveltime >> 1) & 63)) <<
+                                          (pl->special - 20) & 63);
+                //ds_source = tempSource+((leveltime>>1)&63);
+                break;
+            case 30:
+            case 31:
+            case 32:
+            case 33:
+            case 34:           // Scroll_South
+                ds_source = tempSource;
+                break;
+            case 35:
+            case 36:
+            case 37:
+            case 38:
+            case 39:           // Scroll_West
+                ds_source = tempSource;
+                break;
+            case 4:            // Scroll_EastLavaDamage
+                ds_source =
+                    tempSource + (((63 - ((leveltime >> 1) & 63)) << 3) & 63);
+                break;
+            default:
+                ds_source = tempSource;
+        }
+        planeheight = abs(pl->height - viewz);
+        light = (pl->lightlevel >> LIGHTSEGSHIFT) + extralight;
+        if (light >= LIGHTLEVELS)
+            light = LIGHTLEVELS - 1;
+        if (light < 0)
+            light = 0;
+        planezlight = zlight[light];
+
+        pl->top[pl->maxx + 1] = 0xff;
+        pl->top[pl->minx - 1] = 0xff;
+
+        stop = pl->maxx + 1;
+        for (x = pl->minx; x <= stop; x++)
+            R_MakeSpans(x, pl->top[x - 1], pl->bottom[x - 1], pl->top[x],
+                        pl->bottom[x]);
+
+        W_ReleaseLumpNum(lumpnum);
+    }
+}
diff --git a/src/heretic/r_segs.c b/src/heretic/r_segs.c
new file mode 100644
index 00000000..4e95a2ae
--- /dev/null
+++ b/src/heretic/r_segs.c
@@ -0,0 +1,669 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+//**************************************************************************
+//**
+//** R_SEGS.C
+//**
+//** This version has the tall-sector-crossing-precision-bug fixed.
+//**
+//**************************************************************************
+
+#include <stdlib.h>
+
+#include "doomdef.h"
+#include "r_local.h"
+
+// OPTIMIZE: closed two sided lines as single sided
+
+boolean segtextured;            // true if any of the segs textures might be vis
+boolean markfloor;              // false if the back side is the same plane
+boolean markceiling;
+boolean maskedtexture;
+int toptexture, bottomtexture, midtexture;
+
+
+angle_t rw_normalangle;
+int rw_angle1;                  // angle to line origin
+
+//
+// wall
+//
+int rw_x;
+int rw_stopx;
+angle_t rw_centerangle;
+fixed_t rw_offset;
+fixed_t rw_distance;
+fixed_t rw_scale;
+fixed_t rw_scalestep;
+fixed_t rw_midtexturemid;
+fixed_t rw_toptexturemid;
+fixed_t rw_bottomtexturemid;
+
+int worldtop, worldbottom, worldhigh, worldlow;
+
+fixed_t pixhigh, pixlow;
+fixed_t pixhighstep, pixlowstep;
+fixed_t topfrac, topstep;
+fixed_t bottomfrac, bottomstep;
+
+
+lighttable_t **walllights;
+
+short *maskedtexturecol;
+
+/*
+================
+=
+= R_RenderMaskedSegRange
+=
+================
+*/
+
+void R_RenderMaskedSegRange(drawseg_t * ds, int x1, int x2)
+{
+    unsigned index;
+    column_t *col;
+    int lightnum;
+    int texnum;
+
+//
+// calculate light table
+// use different light tables for horizontal / vertical / diagonal
+// OPTIMIZE: get rid of LIGHTSEGSHIFT globally
+    curline = ds->curline;
+    frontsector = curline->frontsector;
+    backsector = curline->backsector;
+    texnum = texturetranslation[curline->sidedef->midtexture];
+
+    lightnum = (frontsector->lightlevel >> LIGHTSEGSHIFT) + extralight;
+    if (curline->v1->y == curline->v2->y)
+        lightnum--;
+    else if (curline->v1->x == curline->v2->x)
+        lightnum++;
+    if (lightnum < 0)
+        walllights = scalelight[0];
+    else if (lightnum >= LIGHTLEVELS)
+        walllights = scalelight[LIGHTLEVELS - 1];
+    else
+        walllights = scalelight[lightnum];
+
+    maskedtexturecol = ds->maskedtexturecol;
+
+    rw_scalestep = ds->scalestep;
+    spryscale = ds->scale1 + (x1 - ds->x1) * rw_scalestep;
+    mfloorclip = ds->sprbottomclip;
+    mceilingclip = ds->sprtopclip;
+
+//
+// find positioning
+//
+    if (curline->linedef->flags & ML_DONTPEGBOTTOM)
+    {
+        dc_texturemid = frontsector->floorheight > backsector->floorheight
+            ? frontsector->floorheight : backsector->floorheight;
+        dc_texturemid = dc_texturemid + textureheight[texnum] - viewz;
+    }
+    else
+    {
+        dc_texturemid = frontsector->ceilingheight < backsector->ceilingheight
+            ? frontsector->ceilingheight : backsector->ceilingheight;
+        dc_texturemid = dc_texturemid - viewz;
+    }
+    dc_texturemid += curline->sidedef->rowoffset;
+
+    if (fixedcolormap)
+        dc_colormap = fixedcolormap;
+//
+// draw the columns
+//
+    for (dc_x = x1; dc_x <= x2; dc_x++)
+    {
+        // calculate lighting
+        if (maskedtexturecol[dc_x] != SHRT_MAX)
+        {
+            if (!fixedcolormap)
+            {
+                index = spryscale >> LIGHTSCALESHIFT;
+                if (index >= MAXLIGHTSCALE)
+                    index = MAXLIGHTSCALE - 1;
+                dc_colormap = walllights[index];
+            }
+
+            sprtopscreen = centeryfrac - FixedMul(dc_texturemid, spryscale);
+            dc_iscale = 0xffffffffu / (unsigned) spryscale;
+
+            //
+            // draw the texture
+            //
+            col = (column_t *) ((byte *)
+                                R_GetColumn(texnum,
+                                            maskedtexturecol[dc_x]) - 3);
+
+            R_DrawMaskedColumn(col, -1);
+            maskedtexturecol[dc_x] = SHRT_MAX;
+        }
+        spryscale += rw_scalestep;
+    }
+
+}
+
+/*
+================
+=
+= R_RenderSegLoop
+=
+= Draws zero, one, or two textures (and possibly a masked texture) for walls
+= Can draw or mark the starting pixel of floor and ceiling textures
+=
+= CALLED: CORE LOOPING ROUTINE
+================
+*/
+
+#define HEIGHTBITS      12
+#define HEIGHTUNIT      (1<<HEIGHTBITS)
+
+void R_RenderSegLoop(void)
+{
+    angle_t angle;
+    unsigned index;
+    int yl, yh, mid;
+    fixed_t texturecolumn;
+    int top, bottom;
+
+    texturecolumn = 0;               // shut up compiler warning
+
+    for (; rw_x < rw_stopx; rw_x++)
+    {
+//
+// mark floor / ceiling areas
+//
+        yl = (topfrac + HEIGHTUNIT - 1) >> HEIGHTBITS;
+        if (yl < ceilingclip[rw_x] + 1)
+            yl = ceilingclip[rw_x] + 1; // no space above wall
+        if (markceiling)
+        {
+            top = ceilingclip[rw_x] + 1;
+            bottom = yl - 1;
+            if (bottom >= floorclip[rw_x])
+                bottom = floorclip[rw_x] - 1;
+            if (top <= bottom)
+            {
+                ceilingplane->top[rw_x] = top;
+                ceilingplane->bottom[rw_x] = bottom;
+            }
+        }
+
+        yh = bottomfrac >> HEIGHTBITS;
+        if (yh >= floorclip[rw_x])
+            yh = floorclip[rw_x] - 1;
+        if (markfloor)
+        {
+            top = yh + 1;
+            bottom = floorclip[rw_x] - 1;
+            if (top <= ceilingclip[rw_x])
+                top = ceilingclip[rw_x] + 1;
+            if (top <= bottom)
+            {
+                floorplane->top[rw_x] = top;
+                floorplane->bottom[rw_x] = bottom;
+            }
+        }
+
+//
+// texturecolumn and lighting are independent of wall tiers
+//
+        if (segtextured)
+        {
+            // calculate texture offset
+            angle = (rw_centerangle + xtoviewangle[rw_x]) >> ANGLETOFINESHIFT;
+            texturecolumn =
+                rw_offset - FixedMul(finetangent[angle], rw_distance);
+            texturecolumn >>= FRACBITS;
+            // calculate lighting
+            index = rw_scale >> LIGHTSCALESHIFT;
+            if (index >= MAXLIGHTSCALE)
+                index = MAXLIGHTSCALE - 1;
+            dc_colormap = walllights[index];
+            dc_x = rw_x;
+            dc_iscale = 0xffffffffu / (unsigned) rw_scale;
+        }
+
+//
+// draw the wall tiers
+//
+        if (midtexture)
+        {                       // single sided line
+            dc_yl = yl;
+            dc_yh = yh;
+            dc_texturemid = rw_midtexturemid;
+            dc_source = R_GetColumn(midtexture, texturecolumn);
+            colfunc();
+            ceilingclip[rw_x] = viewheight;
+            floorclip[rw_x] = -1;
+        }
+        else
+        {                       // two sided line
+            if (toptexture)
+            {                   // top wall
+                mid = pixhigh >> HEIGHTBITS;
+                pixhigh += pixhighstep;
+                if (mid >= floorclip[rw_x])
+                    mid = floorclip[rw_x] - 1;
+                if (mid >= yl)
+                {
+                    dc_yl = yl;
+                    dc_yh = mid;
+                    dc_texturemid = rw_toptexturemid;
+                    dc_source = R_GetColumn(toptexture, texturecolumn);
+                    colfunc();
+                    ceilingclip[rw_x] = mid;
+                }
+                else
+                    ceilingclip[rw_x] = yl - 1;
+            }
+            else
+            {                   // no top wall
+                if (markceiling)
+                    ceilingclip[rw_x] = yl - 1;
+            }
+
+            if (bottomtexture)
+            {                   // bottom wall
+                mid = (pixlow + HEIGHTUNIT - 1) >> HEIGHTBITS;
+                pixlow += pixlowstep;
+                if (mid <= ceilingclip[rw_x])
+                    mid = ceilingclip[rw_x] + 1;        // no space above wall
+                if (mid <= yh)
+                {
+                    dc_yl = mid;
+                    dc_yh = yh;
+                    dc_texturemid = rw_bottomtexturemid;
+                    dc_source = R_GetColumn(bottomtexture, texturecolumn);
+                    colfunc();
+                    floorclip[rw_x] = mid;
+                }
+                else
+                    floorclip[rw_x] = yh + 1;
+            }
+            else
+            {                   // no bottom wall
+                if (markfloor)
+                    floorclip[rw_x] = yh + 1;
+            }
+
+            if (maskedtexture)
+            {                   // save texturecol for backdrawing of masked mid texture
+                maskedtexturecol[rw_x] = texturecolumn;
+            }
+        }
+
+        rw_scale += rw_scalestep;
+        topfrac += topstep;
+        bottomfrac += bottomstep;
+    }
+
+}
+
+
+
+/*
+=====================
+=
+= R_StoreWallRange
+=
+= A wall segment will be drawn between start and stop pixels (inclusive)
+=
+======================
+*/
+
+void R_StoreWallRange(int start, int stop)
+{
+    fixed_t hyp;
+    fixed_t sineval;
+    angle_t distangle, offsetangle;
+    fixed_t vtop;
+    int lightnum;
+
+    if (ds_p == &drawsegs[MAXDRAWSEGS])
+        return;                 // don't overflow and crash
+
+#ifdef RANGECHECK
+    if (start >= viewwidth || start > stop)
+        I_Error("Bad R_RenderWallRange: %i to %i", start, stop);
+#endif
+
+    sidedef = curline->sidedef;
+    linedef = curline->linedef;
+
+// mark the segment as visible for auto map
+    linedef->flags |= ML_MAPPED;
+
+//
+// calculate rw_distance for scale calculation
+//
+    rw_normalangle = curline->angle + ANG90;
+    offsetangle = abs(rw_normalangle - rw_angle1);
+    if (offsetangle > ANG90)
+        offsetangle = ANG90;
+    distangle = ANG90 - offsetangle;
+    hyp = R_PointToDist(curline->v1->x, curline->v1->y);
+    sineval = finesine[distangle >> ANGLETOFINESHIFT];
+    rw_distance = FixedMul(hyp, sineval);
+
+
+    ds_p->x1 = rw_x = start;
+    ds_p->x2 = stop;
+    ds_p->curline = curline;
+    rw_stopx = stop + 1;
+
+//
+// calculate scale at both ends and step
+//
+    ds_p->scale1 = rw_scale =
+        R_ScaleFromGlobalAngle(viewangle + xtoviewangle[start]);
+    if (stop > start)
+    {
+        ds_p->scale2 = R_ScaleFromGlobalAngle(viewangle + xtoviewangle[stop]);
+        ds_p->scalestep = rw_scalestep =
+            (ds_p->scale2 - rw_scale) / (stop - start);
+    }
+    else
+    {
+        //
+        // try to fix the stretched line bug
+        //
+#if 0
+        if (rw_distance < FRACUNIT / 2)
+        {
+            fixed_t trx, try;
+            fixed_t gxt, gyt;
+
+            trx = curline->v1->x - viewx;
+            try = curline->v1->y - viewy;
+
+            gxt = FixedMul(trx, viewcos);
+            gyt = -FixedMul(try, viewsin);
+            ds_p->scale1 = FixedDiv(projection, gxt - gyt);
+        }
+#endif
+        ds_p->scale2 = ds_p->scale1;
+    }
+
+
+//
+// calculate texture boundaries and decide if floor / ceiling marks
+// are needed
+//
+    worldtop = frontsector->ceilingheight - viewz;
+    worldbottom = frontsector->floorheight - viewz;
+
+    midtexture = toptexture = bottomtexture = maskedtexture = 0;
+    ds_p->maskedtexturecol = NULL;
+
+    if (!backsector)
+    {
+//
+// single sided line
+//
+        midtexture = texturetranslation[sidedef->midtexture];
+        // a single sided line is terminal, so it must mark ends
+        markfloor = markceiling = true;
+        if (linedef->flags & ML_DONTPEGBOTTOM)
+        {
+            vtop = frontsector->floorheight +
+                textureheight[sidedef->midtexture];
+            rw_midtexturemid = vtop - viewz;    // bottom of texture at bottom
+        }
+        else
+            rw_midtexturemid = worldtop;        // top of texture at top
+        rw_midtexturemid += sidedef->rowoffset;
+        ds_p->silhouette = SIL_BOTH;
+        ds_p->sprtopclip = screenheightarray;
+        ds_p->sprbottomclip = negonearray;
+        ds_p->bsilheight = INT_MAX;
+        ds_p->tsilheight = INT_MIN;
+    }
+    else
+    {
+//
+// two sided line
+//
+        ds_p->sprtopclip = ds_p->sprbottomclip = NULL;
+        ds_p->silhouette = 0;
+        if (frontsector->floorheight > backsector->floorheight)
+        {
+            ds_p->silhouette = SIL_BOTTOM;
+            ds_p->bsilheight = frontsector->floorheight;
+        }
+        else if (backsector->floorheight > viewz)
+        {
+            ds_p->silhouette = SIL_BOTTOM;
+            ds_p->bsilheight = INT_MAX;
+//                      ds_p->sprbottomclip = negonearray;
+        }
+        if (frontsector->ceilingheight < backsector->ceilingheight)
+        {
+            ds_p->silhouette |= SIL_TOP;
+            ds_p->tsilheight = frontsector->ceilingheight;
+        }
+        else if (backsector->ceilingheight < viewz)
+        {
+            ds_p->silhouette |= SIL_TOP;
+            ds_p->tsilheight = INT_MIN;
+//                      ds_p->sprtopclip = screenheightarray;
+        }
+
+        if (backsector->ceilingheight <= frontsector->floorheight)
+        {
+            ds_p->sprbottomclip = negonearray;
+            ds_p->bsilheight = INT_MAX;
+            ds_p->silhouette |= SIL_BOTTOM;
+        }
+        if (backsector->floorheight >= frontsector->ceilingheight)
+        {
+            ds_p->sprtopclip = screenheightarray;
+            ds_p->tsilheight = INT_MIN;
+            ds_p->silhouette |= SIL_TOP;
+        }
+        worldhigh = backsector->ceilingheight - viewz;
+        worldlow = backsector->floorheight - viewz;
+
+        // hack to allow height changes in outdoor areas
+        if (frontsector->ceilingpic == skyflatnum
+            && backsector->ceilingpic == skyflatnum)
+            worldtop = worldhigh;
+
+        if (worldlow != worldbottom
+            || backsector->floorpic != frontsector->floorpic
+            || backsector->lightlevel != frontsector->lightlevel)
+            markfloor = true;
+        else
+            markfloor = false;  // same plane on both sides
+
+        if (worldhigh != worldtop
+            || backsector->ceilingpic != frontsector->ceilingpic
+            || backsector->lightlevel != frontsector->lightlevel)
+            markceiling = true;
+        else
+            markceiling = false;        // same plane on both sides
+
+        if (backsector->ceilingheight <= frontsector->floorheight
+            || backsector->floorheight >= frontsector->ceilingheight)
+            markceiling = markfloor = true;     // closed door
+
+        if (worldhigh < worldtop)
+        {                       // top texture
+            toptexture = texturetranslation[sidedef->toptexture];
+            if (linedef->flags & ML_DONTPEGTOP)
+                rw_toptexturemid = worldtop;    // top of texture at top
+            else
+            {
+                vtop = backsector->ceilingheight +
+                    textureheight[sidedef->toptexture];
+                rw_toptexturemid = vtop - viewz;        // bottom of texture
+            }
+        }
+        if (worldlow > worldbottom)
+        {                       // bottom texture
+            bottomtexture = texturetranslation[sidedef->bottomtexture];
+            if (linedef->flags & ML_DONTPEGBOTTOM)
+            {                   // bottom of texture at bottom
+                rw_bottomtexturemid = worldtop; // top of texture at top
+            }
+            else                // top of texture at top
+                rw_bottomtexturemid = worldlow;
+        }
+        rw_toptexturemid += sidedef->rowoffset;
+        rw_bottomtexturemid += sidedef->rowoffset;
+
+        //
+        // allocate space for masked texture tables
+        //
+        if (sidedef->midtexture)
+        {                       // masked midtexture
+            maskedtexture = true;
+            ds_p->maskedtexturecol = maskedtexturecol = lastopening - rw_x;
+            lastopening += rw_stopx - rw_x;
+        }
+    }
+
+//
+// calculate rw_offset (only needed for textured lines)
+//
+    segtextured = midtexture | toptexture | bottomtexture | maskedtexture;
+
+    if (segtextured)
+    {
+        offsetangle = rw_normalangle - rw_angle1;
+        if (offsetangle > ANG180)
+            offsetangle = -offsetangle;
+        if (offsetangle > ANG90)
+            offsetangle = ANG90;
+        sineval = finesine[offsetangle >> ANGLETOFINESHIFT];
+        rw_offset = FixedMul(hyp, sineval);
+        if (rw_normalangle - rw_angle1 < ANG180)
+            rw_offset = -rw_offset;
+        rw_offset += sidedef->textureoffset + curline->offset;
+        rw_centerangle = ANG90 + viewangle - rw_normalangle;
+
+        //
+        // calculate light table
+        // use different light tables for horizontal / vertical / diagonal
+        // OPTIMIZE: get rid of LIGHTSEGSHIFT globally
+        if (!fixedcolormap)
+        {
+            lightnum =
+                (frontsector->lightlevel >> LIGHTSEGSHIFT) + extralight;
+            if (curline->v1->y == curline->v2->y)
+                lightnum--;
+            else if (curline->v1->x == curline->v2->x)
+                lightnum++;
+            if (lightnum < 0)
+                walllights = scalelight[0];
+            else if (lightnum >= LIGHTLEVELS)
+                walllights = scalelight[LIGHTLEVELS - 1];
+            else
+                walllights = scalelight[lightnum];
+        }
+    }
+
+
+//
+// if a floor / ceiling plane is on the wrong side of the view plane
+// it is definately invisible and doesn't need to be marked
+//
+    if (frontsector->floorheight >= viewz)
+        markfloor = false;      // above view plane
+    if (frontsector->ceilingheight <= viewz
+        && frontsector->ceilingpic != skyflatnum)
+        markceiling = false;    // below view plane
+
+//
+// calculate incremental stepping values for texture edges
+//
+    worldtop >>= 4;
+    worldbottom >>= 4;
+
+    topstep = -FixedMul(rw_scalestep, worldtop);
+    topfrac = (centeryfrac >> 4) - FixedMul(worldtop, rw_scale);
+
+    bottomstep = -FixedMul(rw_scalestep, worldbottom);
+    bottomfrac = (centeryfrac >> 4) - FixedMul(worldbottom, rw_scale);
+
+    if (backsector)
+    {
+        worldhigh >>= 4;
+        worldlow >>= 4;
+
+        if (worldhigh < worldtop)
+        {
+            pixhigh = (centeryfrac >> 4) - FixedMul(worldhigh, rw_scale);
+            pixhighstep = -FixedMul(rw_scalestep, worldhigh);
+        }
+        if (worldlow > worldbottom)
+        {
+            pixlow = (centeryfrac >> 4) - FixedMul(worldlow, rw_scale);
+            pixlowstep = -FixedMul(rw_scalestep, worldlow);
+        }
+    }
+
+//
+// render it
+//
+    if (markceiling)
+        ceilingplane = R_CheckPlane(ceilingplane, rw_x, rw_stopx - 1);
+    if (markfloor)
+        floorplane = R_CheckPlane(floorplane, rw_x, rw_stopx - 1);
+
+    R_RenderSegLoop();
+
+//
+// save sprite clipping info
+//
+    if (((ds_p->silhouette & SIL_TOP) || maskedtexture) && !ds_p->sprtopclip)
+    {
+        memcpy(lastopening, ceilingclip + start, 2 * (rw_stopx - start));
+        ds_p->sprtopclip = lastopening - start;
+        lastopening += rw_stopx - start;
+    }
+    if (((ds_p->silhouette & SIL_BOTTOM) || maskedtexture)
+        && !ds_p->sprbottomclip)
+    {
+        memcpy(lastopening, floorclip + start, 2 * (rw_stopx - start));
+        ds_p->sprbottomclip = lastopening - start;
+        lastopening += rw_stopx - start;
+    }
+    if (maskedtexture && !(ds_p->silhouette & SIL_TOP))
+    {
+        ds_p->silhouette |= SIL_TOP;
+        ds_p->tsilheight = INT_MIN;
+    }
+    if (maskedtexture && !(ds_p->silhouette & SIL_BOTTOM))
+    {
+        ds_p->silhouette |= SIL_BOTTOM;
+        ds_p->bsilheight = INT_MAX;
+    }
+    ds_p++;
+}
diff --git a/src/heretic/r_things.c b/src/heretic/r_things.c
new file mode 100644
index 00000000..e5ff4b4b
--- /dev/null
+++ b/src/heretic/r_things.c
@@ -0,0 +1,1027 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+// R_things.c
+#include <stdio.h>
+#include <stdlib.h>
+#include "doomdef.h"
+#include "deh_str.h"
+#include "i_swap.h"
+#include "i_system.h"
+#include "r_local.h"
+
+void R_DrawColumn(void);
+void R_DrawTLColumn(void);
+
+typedef struct
+{
+    int x1, x2;
+
+    int column;
+    int topclip;
+    int bottomclip;
+} maskdraw_t;
+
+/*
+
+Sprite rotation 0 is facing the viewer, rotation 1 is one angle turn CLOCKWISE around the axis.
+This is not the same as the angle, which increases counter clockwise
+(protractor).  There was a lot of stuff grabbed wrong, so I changed it...
+
+*/
+
+
+fixed_t pspritescale, pspriteiscale;
+
+lighttable_t **spritelights;
+
+// constant arrays used for psprite clipping and initializing clipping
+short negonearray[SCREENWIDTH];
+short screenheightarray[SCREENWIDTH];
+
+/*
+===============================================================================
+
+						INITIALIZATION FUNCTIONS
+
+===============================================================================
+*/
+
+// variables used to look up and range check thing_t sprites patches
+spritedef_t *sprites;
+int numsprites;
+
+spriteframe_t sprtemp[26];
+int maxframe;
+char *spritename;
+
+
+
+/*
+=================
+=
+= R_InstallSpriteLump
+=
+= Local function for R_InitSprites
+=================
+*/
+
+void R_InstallSpriteLump(int lump, unsigned frame, unsigned rotation,
+                         boolean flipped)
+{
+    int r;
+
+    if (frame >= 26 || rotation > 8)
+        I_Error("R_InstallSpriteLump: Bad frame characters in lump %i", lump);
+
+    if ((int) frame > maxframe)
+        maxframe = frame;
+
+    if (rotation == 0)
+    {
+// the lump should be used for all rotations
+        if (sprtemp[frame].rotate == false)
+            I_Error("R_InitSprites: Sprite %s frame %c has multip rot=0 lump",
+                    spritename, 'A' + frame);
+        if (sprtemp[frame].rotate == true)
+            I_Error
+                ("R_InitSprites: Sprite %s frame %c has rotations and a rot=0 lump",
+                 spritename, 'A' + frame);
+
+        sprtemp[frame].rotate = false;
+        for (r = 0; r < 8; r++)
+        {
+            sprtemp[frame].lump[r] = lump - firstspritelump;
+            sprtemp[frame].flip[r] = (byte) flipped;
+        }
+        return;
+    }
+
+// the lump is only used for one rotation
+    if (sprtemp[frame].rotate == false)
+        I_Error
+            ("R_InitSprites: Sprite %s frame %c has rotations and a rot=0 lump",
+             spritename, 'A' + frame);
+
+    sprtemp[frame].rotate = true;
+
+    rotation--;                 // make 0 based
+    if (sprtemp[frame].lump[rotation] != -1)
+        I_Error
+            ("R_InitSprites: Sprite %s : %c : %c has two lumps mapped to it",
+             spritename, 'A' + frame, '1' + rotation);
+
+    sprtemp[frame].lump[rotation] = lump - firstspritelump;
+    sprtemp[frame].flip[rotation] = (byte) flipped;
+}
+
+/*
+=================
+=
+= R_InitSpriteDefs
+=
+= Pass a null terminated list of sprite names (4 chars exactly) to be used
+= Builds the sprite rotation matrixes to account for horizontally flipped
+= sprites.  Will report an error if the lumps are inconsistant
+=Only called at startup
+=
+= Sprite lump names are 4 characters for the actor, a letter for the frame,
+= and a number for the rotation, A sprite that is flippable will have an
+= additional letter/number appended.  The rotation character can be 0 to
+= signify no rotations
+=================
+*/
+
+void R_InitSpriteDefs(char **namelist)
+{
+    char **check;
+    int i, l, frame, rotation;
+    int start, end;
+
+// count the number of sprite names
+    check = namelist;
+    while (*check != NULL)
+        check++;
+    numsprites = check - namelist;
+
+    if (!numsprites)
+        return;
+
+    sprites = Z_Malloc(numsprites * sizeof(*sprites), PU_STATIC, NULL);
+
+    start = firstspritelump - 1;
+    end = lastspritelump + 1;
+
+// scan all the lump names for each of the names, noting the highest
+// frame letter
+// Just compare 4 characters as ints
+    for (i = 0; i < numsprites; i++)
+    {
+        spritename = DEH_String(namelist[i]);
+        memset(sprtemp, -1, sizeof(sprtemp));
+
+        maxframe = -1;
+
+        //
+        // scan the lumps, filling in the frames for whatever is found
+        //
+        for (l = start + 1; l < end; l++)
+            if (!strncasecmp(lumpinfo[l].name, spritename, 4))
+            {
+                frame = lumpinfo[l].name[4] - 'A';
+                rotation = lumpinfo[l].name[5] - '0';
+                R_InstallSpriteLump(l, frame, rotation, false);
+                if (lumpinfo[l].name[6])
+                {
+                    frame = lumpinfo[l].name[6] - 'A';
+                    rotation = lumpinfo[l].name[7] - '0';
+                    R_InstallSpriteLump(l, frame, rotation, true);
+                }
+            }
+
+        //
+        // check the frames that were found for completeness
+        //
+        if (maxframe == -1)
+        {
+            //continue;
+            sprites[i].numframes = 0;
+            if (gamemode == shareware)
+                continue;
+            I_Error("R_InitSprites: No lumps found for sprite %s",
+                    spritename);
+        }
+
+        maxframe++;
+        for (frame = 0; frame < maxframe; frame++)
+        {
+            switch ((int) sprtemp[frame].rotate)
+            {
+                case -1:       // no rotations were found for that frame at all
+                    I_Error("R_InitSprites: No patches found for %s frame %c",
+                            spritename, frame + 'A');
+                case 0:        // only the first rotation is needed
+                    break;
+
+                case 1:        // must have all 8 frames
+                    for (rotation = 0; rotation < 8; rotation++)
+                        if (sprtemp[frame].lump[rotation] == -1)
+                            I_Error
+                                ("R_InitSprites: Sprite %s frame %c is missing rotations",
+                                 spritename, frame + 'A');
+            }
+        }
+
+        //
+        // allocate space for the frames present and copy sprtemp to it
+        //
+        sprites[i].numframes = maxframe;
+        sprites[i].spriteframes =
+            Z_Malloc(maxframe * sizeof(spriteframe_t), PU_STATIC, NULL);
+        memcpy(sprites[i].spriteframes, sprtemp,
+               maxframe * sizeof(spriteframe_t));
+    }
+
+}
+
+
+/*
+===============================================================================
+
+							GAME FUNCTIONS
+
+===============================================================================
+*/
+
+vissprite_t vissprites[MAXVISSPRITES], *vissprite_p;
+int newvissprite;
+
+
+/*
+===================
+=
+= R_InitSprites
+=
+= Called at program start
+===================
+*/
+
+void R_InitSprites(char **namelist)
+{
+    int i;
+
+    for (i = 0; i < SCREENWIDTH; i++)
+    {
+        negonearray[i] = -1;
+    }
+
+    R_InitSpriteDefs(namelist);
+}
+
+
+/*
+===================
+=
+= R_ClearSprites
+=
+= Called at frame start
+===================
+*/
+
+void R_ClearSprites(void)
+{
+    vissprite_p = vissprites;
+}
+
+
+/*
+===================
+=
+= R_NewVisSprite
+=
+===================
+*/
+
+vissprite_t overflowsprite;
+
+vissprite_t *R_NewVisSprite(void)
+{
+    if (vissprite_p == &vissprites[MAXVISSPRITES])
+        return &overflowsprite;
+    vissprite_p++;
+    return vissprite_p - 1;
+}
+
+
+/*
+================
+=
+= R_DrawMaskedColumn
+=
+= Used for sprites and masked mid textures
+================
+*/
+
+short *mfloorclip;
+short *mceilingclip;
+fixed_t spryscale;
+fixed_t sprtopscreen;
+fixed_t sprbotscreen;
+
+void R_DrawMaskedColumn(column_t * column, signed int baseclip)
+{
+    int topscreen, bottomscreen;
+    fixed_t basetexturemid;
+
+    basetexturemid = dc_texturemid;
+
+    for (; column->topdelta != 0xff;)
+    {
+// calculate unclipped screen coordinates for post
+        topscreen = sprtopscreen + spryscale * column->topdelta;
+        bottomscreen = topscreen + spryscale * column->length;
+        dc_yl = (topscreen + FRACUNIT - 1) >> FRACBITS;
+        dc_yh = (bottomscreen - 1) >> FRACBITS;
+
+        if (dc_yh >= mfloorclip[dc_x])
+            dc_yh = mfloorclip[dc_x] - 1;
+        if (dc_yl <= mceilingclip[dc_x])
+            dc_yl = mceilingclip[dc_x] + 1;
+
+        if (dc_yh >= baseclip && baseclip != -1)
+            dc_yh = baseclip;
+
+        if (dc_yl <= dc_yh)
+        {
+            dc_source = (byte *) column + 3;
+            dc_texturemid = basetexturemid - (column->topdelta << FRACBITS);
+//                      dc_source = (byte *)column + 3 - column->topdelta;
+            colfunc();          // either R_DrawColumn or R_DrawTLColumn
+        }
+        column = (column_t *) ((byte *) column + column->length + 4);
+    }
+
+    dc_texturemid = basetexturemid;
+}
+
+
+/*
+================
+=
+= R_DrawVisSprite
+=
+= mfloorclip and mceilingclip should also be set
+================
+*/
+
+void R_DrawVisSprite(vissprite_t * vis, int x1, int x2)
+{
+    column_t *column;
+    int texturecolumn;
+    fixed_t frac;
+    patch_t *patch;
+    fixed_t baseclip;
+
+
+    patch = W_CacheLumpNum(vis->patch + firstspritelump, PU_CACHE);
+
+    dc_colormap = vis->colormap;
+
+//      if(!dc_colormap)
+//              colfunc = tlcolfunc;  // NULL colormap = shadow draw
+
+    if (vis->mobjflags & MF_SHADOW)
+    {
+        if (vis->mobjflags & MF_TRANSLATION)
+        {
+            colfunc = R_DrawTranslatedTLColumn;
+            dc_translation = translationtables - 256 +
+                ((vis->mobjflags & MF_TRANSLATION) >> (MF_TRANSSHIFT - 8));
+        }
+        else
+        {                       // Draw using shadow column function
+            colfunc = tlcolfunc;
+        }
+    }
+    else if (vis->mobjflags & MF_TRANSLATION)
+    {
+        // Draw using translated column function
+        colfunc = R_DrawTranslatedColumn;
+        dc_translation = translationtables - 256 +
+            ((vis->mobjflags & MF_TRANSLATION) >> (MF_TRANSSHIFT - 8));
+    }
+
+    dc_iscale = abs(vis->xiscale) >> detailshift;
+    dc_texturemid = vis->texturemid;
+    frac = vis->startfrac;
+    spryscale = vis->scale;
+
+    sprtopscreen = centeryfrac - FixedMul(dc_texturemid, spryscale);
+
+// check to see if weapon is a vissprite
+    if (vis->psprite)
+    {
+        dc_texturemid += FixedMul(((centery - viewheight / 2) << FRACBITS),
+                                  vis->xiscale);
+        sprtopscreen += (viewheight / 2 - centery) << FRACBITS;
+    }
+
+    if (vis->footclip && !vis->psprite)
+    {
+        sprbotscreen = sprtopscreen + FixedMul(patch->height << FRACBITS,
+                                               spryscale);
+        baseclip = (sprbotscreen - FixedMul(vis->footclip << FRACBITS,
+                                            spryscale)) >> FRACBITS;
+    }
+    else
+    {
+        baseclip = -1;
+    }
+
+    for (dc_x = vis->x1; dc_x <= vis->x2; dc_x++, frac += vis->xiscale)
+    {
+        texturecolumn = frac >> FRACBITS;
+#ifdef RANGECHECK
+        if (texturecolumn < 0 || texturecolumn >= SHORT(patch->width))
+            I_Error("R_DrawSpriteRange: bad texturecolumn");
+#endif
+        column = (column_t *) ((byte *) patch +
+                               LONG(patch->columnofs[texturecolumn]));
+        R_DrawMaskedColumn(column, baseclip);
+    }
+
+    colfunc = basecolfunc;
+}
+
+
+
+/*
+===================
+=
+= R_ProjectSprite
+=
+= Generates a vissprite for a thing if it might be visible
+=
+===================
+*/
+
+void R_ProjectSprite(mobj_t * thing)
+{
+    fixed_t trx, try;
+    fixed_t gxt, gyt;
+    fixed_t tx, tz;
+    fixed_t xscale;
+    int x1, x2;
+    spritedef_t *sprdef;
+    spriteframe_t *sprframe;
+    int lump;
+    unsigned rot;
+    boolean flip;
+    int index;
+    vissprite_t *vis;
+    angle_t ang;
+    fixed_t iscale;
+
+    if (thing->flags2 & MF2_DONTDRAW)
+    {                           // Never make a vissprite when MF2_DONTDRAW is flagged.
+        return;
+    }
+
+//
+// transform the origin point
+//
+    trx = thing->x - viewx;
+    try = thing->y - viewy;
+
+    gxt = FixedMul(trx, viewcos);
+    gyt = -FixedMul(try, viewsin);
+    tz = gxt - gyt;
+
+    if (tz < MINZ)
+        return;                 // thing is behind view plane
+    xscale = FixedDiv(projection, tz);
+
+    gxt = -FixedMul(trx, viewsin);
+    gyt = FixedMul(try, viewcos);
+    tx = -(gyt + gxt);
+
+    if (abs(tx) > (tz << 2))
+        return;                 // too far off the side
+
+//
+// decide which patch to use for sprite reletive to player
+//
+#ifdef RANGECHECK
+    if ((unsigned) thing->sprite >= numsprites)
+        I_Error("R_ProjectSprite: invalid sprite number %i ", thing->sprite);
+#endif
+    sprdef = &sprites[thing->sprite];
+#ifdef RANGECHECK
+    if ((thing->frame & FF_FRAMEMASK) >= sprdef->numframes)
+        I_Error("R_ProjectSprite: invalid sprite frame %i : %i ",
+                thing->sprite, thing->frame);
+#endif
+    sprframe = &sprdef->spriteframes[thing->frame & FF_FRAMEMASK];
+
+    if (sprframe->rotate)
+    {                           // choose a different rotation based on player view
+        ang = R_PointToAngle(thing->x, thing->y);
+        rot = (ang - thing->angle + (unsigned) (ANG45 / 2) * 9) >> 29;
+        lump = sprframe->lump[rot];
+        flip = (boolean) sprframe->flip[rot];
+    }
+    else
+    {                           // use single rotation for all views
+        lump = sprframe->lump[0];
+        flip = (boolean) sprframe->flip[0];
+    }
+
+//
+// calculate edges of the shape
+//
+    tx -= spriteoffset[lump];
+    x1 = (centerxfrac + FixedMul(tx, xscale)) >> FRACBITS;
+    if (x1 > viewwidth)
+        return;                 // off the right side
+    tx += spritewidth[lump];
+    x2 = ((centerxfrac + FixedMul(tx, xscale)) >> FRACBITS) - 1;
+    if (x2 < 0)
+        return;                 // off the left side
+
+
+//
+// store information in a vissprite
+//
+    vis = R_NewVisSprite();
+    vis->mobjflags = thing->flags;
+    vis->psprite = false;
+    vis->scale = xscale << detailshift;
+    vis->gx = thing->x;
+    vis->gy = thing->y;
+    vis->gz = thing->z;
+    vis->gzt = thing->z + spritetopoffset[lump];
+
+    // foot clipping
+    if (thing->flags2 & MF2_FEETARECLIPPED
+        && thing->z <= thing->subsector->sector->floorheight)
+    {
+        vis->footclip = 10;
+    }
+    else
+        vis->footclip = 0;
+    vis->texturemid = vis->gzt - viewz - (vis->footclip << FRACBITS);
+
+    vis->x1 = x1 < 0 ? 0 : x1;
+    vis->x2 = x2 >= viewwidth ? viewwidth - 1 : x2;
+    iscale = FixedDiv(FRACUNIT, xscale);
+    if (flip)
+    {
+        vis->startfrac = spritewidth[lump] - 1;
+        vis->xiscale = -iscale;
+    }
+    else
+    {
+        vis->startfrac = 0;
+        vis->xiscale = iscale;
+    }
+    if (vis->x1 > x1)
+        vis->startfrac += vis->xiscale * (vis->x1 - x1);
+    vis->patch = lump;
+//
+// get light level
+//
+
+//      if (thing->flags & MF_SHADOW)
+//              vis->colormap = NULL;                   // shadow draw
+//      else ...
+
+    if (fixedcolormap)
+        vis->colormap = fixedcolormap;  // fixed map
+    else if (thing->frame & FF_FULLBRIGHT)
+        vis->colormap = colormaps;      // full bright
+    else
+    {                           // diminished light
+        index = xscale >> (LIGHTSCALESHIFT - detailshift);
+        if (index >= MAXLIGHTSCALE)
+            index = MAXLIGHTSCALE - 1;
+        vis->colormap = spritelights[index];
+    }
+}
+
+
+
+
+/*
+========================
+=
+= R_AddSprites
+=
+========================
+*/
+
+void R_AddSprites(sector_t * sec)
+{
+    mobj_t *thing;
+    int lightnum;
+
+    if (sec->validcount == validcount)
+        return;                 // already added
+
+    sec->validcount = validcount;
+
+    lightnum = (sec->lightlevel >> LIGHTSEGSHIFT) + extralight;
+    if (lightnum < 0)
+        spritelights = scalelight[0];
+    else if (lightnum >= LIGHTLEVELS)
+        spritelights = scalelight[LIGHTLEVELS - 1];
+    else
+        spritelights = scalelight[lightnum];
+
+
+    for (thing = sec->thinglist; thing; thing = thing->snext)
+        R_ProjectSprite(thing);
+}
+
+
+/*
+========================
+=
+= R_DrawPSprite
+=
+========================
+*/
+
+int PSpriteSY[NUMWEAPONS] = {
+    0,                          // staff
+    5 * FRACUNIT,               // goldwand
+    15 * FRACUNIT,              // crossbow
+    15 * FRACUNIT,              // blaster
+    15 * FRACUNIT,              // skullrod
+    15 * FRACUNIT,              // phoenix rod
+    15 * FRACUNIT,              // mace
+    15 * FRACUNIT,              // gauntlets
+    15 * FRACUNIT               // beak
+};
+
+void R_DrawPSprite(pspdef_t * psp)
+{
+    fixed_t tx;
+    int x1, x2;
+    spritedef_t *sprdef;
+    spriteframe_t *sprframe;
+    int lump;
+    boolean flip;
+    vissprite_t *vis, avis;
+
+    int tempangle;
+
+//
+// decide which patch to use
+//
+#ifdef RANGECHECK
+    if ((unsigned) psp->state->sprite >= numsprites)
+        I_Error("R_ProjectSprite: invalid sprite number %i ",
+                psp->state->sprite);
+#endif
+    sprdef = &sprites[psp->state->sprite];
+#ifdef RANGECHECK
+    if ((psp->state->frame & FF_FRAMEMASK) >= sprdef->numframes)
+        I_Error("R_ProjectSprite: invalid sprite frame %i : %i ",
+                psp->state->sprite, psp->state->frame);
+#endif
+    sprframe = &sprdef->spriteframes[psp->state->frame & FF_FRAMEMASK];
+
+    lump = sprframe->lump[0];
+    flip = (boolean) sprframe->flip[0];
+
+//
+// calculate edges of the shape
+//
+    tx = psp->sx - 160 * FRACUNIT;
+
+    tx -= spriteoffset[lump];
+    if (viewangleoffset)
+    {
+        tempangle =
+            ((centerxfrac / 1024) * (viewangleoffset >> ANGLETOFINESHIFT));
+    }
+    else
+    {
+        tempangle = 0;
+    }
+    x1 = (centerxfrac + FixedMul(tx, pspritescale) + tempangle) >> FRACBITS;
+    if (x1 > viewwidth)
+        return;                 // off the right side
+    tx += spritewidth[lump];
+    x2 = ((centerxfrac + FixedMul(tx, pspritescale) +
+           tempangle) >> FRACBITS) - 1;
+    if (x2 < 0)
+        return;                 // off the left side
+
+//
+// store information in a vissprite
+//
+    vis = &avis;
+    vis->mobjflags = 0;
+    vis->psprite = true;
+    vis->texturemid =
+        (BASEYCENTER << FRACBITS) + FRACUNIT / 2 - (psp->sy -
+                                                    spritetopoffset[lump]);
+    if (viewheight == SCREENHEIGHT)
+    {
+        vis->texturemid -= PSpriteSY[players[consoleplayer].readyweapon];
+    }
+    vis->x1 = x1 < 0 ? 0 : x1;
+    vis->x2 = x2 >= viewwidth ? viewwidth - 1 : x2;
+    vis->scale = pspritescale << detailshift;
+    if (flip)
+    {
+        vis->xiscale = -pspriteiscale;
+        vis->startfrac = spritewidth[lump] - 1;
+    }
+    else
+    {
+        vis->xiscale = pspriteiscale;
+        vis->startfrac = 0;
+    }
+    if (vis->x1 > x1)
+        vis->startfrac += vis->xiscale * (vis->x1 - x1);
+    vis->patch = lump;
+
+    if (viewplayer->powers[pw_invisibility] > 4 * 32 ||
+        viewplayer->powers[pw_invisibility] & 8)
+    {
+        // Invisibility
+        vis->colormap = spritelights[MAXLIGHTSCALE - 1];
+        vis->mobjflags |= MF_SHADOW;
+    }
+    else if (fixedcolormap)
+    {
+        // Fixed color
+        vis->colormap = fixedcolormap;
+    }
+    else if (psp->state->frame & FF_FULLBRIGHT)
+    {
+        // Full bright
+        vis->colormap = colormaps;
+    }
+    else
+    {
+        // local light
+        vis->colormap = spritelights[MAXLIGHTSCALE - 1];
+    }
+    R_DrawVisSprite(vis, vis->x1, vis->x2);
+}
+
+/*
+========================
+=
+= R_DrawPlayerSprites
+=
+========================
+*/
+
+void R_DrawPlayerSprites(void)
+{
+    int i, lightnum;
+    pspdef_t *psp;
+
+//
+// get light level
+//
+    lightnum =
+        (viewplayer->mo->subsector->sector->lightlevel >> LIGHTSEGSHIFT) +
+        extralight;
+    if (lightnum < 0)
+        spritelights = scalelight[0];
+    else if (lightnum >= LIGHTLEVELS)
+        spritelights = scalelight[LIGHTLEVELS - 1];
+    else
+        spritelights = scalelight[lightnum];
+//
+// clip to screen bounds
+//
+    mfloorclip = screenheightarray;
+    mceilingclip = negonearray;
+
+//
+// add all active psprites
+//
+    for (i = 0, psp = viewplayer->psprites; i < NUMPSPRITES; i++, psp++)
+        if (psp->state)
+            R_DrawPSprite(psp);
+
+}
+
+
+/*
+========================
+=
+= R_SortVisSprites
+=
+========================
+*/
+
+vissprite_t vsprsortedhead;
+
+void R_SortVisSprites(void)
+{
+    int i, count;
+    vissprite_t *ds, *best;
+    vissprite_t unsorted;
+    fixed_t bestscale;
+
+    count = vissprite_p - vissprites;
+
+    unsorted.next = unsorted.prev = &unsorted;
+    if (!count)
+        return;
+
+    for (ds = vissprites; ds < vissprite_p; ds++)
+    {
+        ds->next = ds + 1;
+        ds->prev = ds - 1;
+    }
+    vissprites[0].prev = &unsorted;
+    unsorted.next = &vissprites[0];
+    (vissprite_p - 1)->next = &unsorted;
+    unsorted.prev = vissprite_p - 1;
+
+//
+// pull the vissprites out by scale
+//
+    best = 0;                   // shut up the compiler warning
+    vsprsortedhead.next = vsprsortedhead.prev = &vsprsortedhead;
+    for (i = 0; i < count; i++)
+    {
+        bestscale = INT_MAX;
+        for (ds = unsorted.next; ds != &unsorted; ds = ds->next)
+        {
+            if (ds->scale < bestscale)
+            {
+                bestscale = ds->scale;
+                best = ds;
+            }
+        }
+        best->next->prev = best->prev;
+        best->prev->next = best->next;
+        best->next = &vsprsortedhead;
+        best->prev = vsprsortedhead.prev;
+        vsprsortedhead.prev->next = best;
+        vsprsortedhead.prev = best;
+    }
+}
+
+
+
+/*
+========================
+=
+= R_DrawSprite
+=
+========================
+*/
+
+void R_DrawSprite(vissprite_t * spr)
+{
+    drawseg_t *ds;
+    short clipbot[SCREENWIDTH], cliptop[SCREENWIDTH];
+    int x, r1, r2;
+    fixed_t scale, lowscale;
+    int silhouette;
+
+    for (x = spr->x1; x <= spr->x2; x++)
+        clipbot[x] = cliptop[x] = -2;
+
+//
+// scan drawsegs from end to start for obscuring segs
+// the first drawseg that has a greater scale is the clip seg
+//
+    for (ds = ds_p - 1; ds >= drawsegs; ds--)
+    {
+        //
+        // determine if the drawseg obscures the sprite
+        //
+        if (ds->x1 > spr->x2 || ds->x2 < spr->x1 ||
+            (!ds->silhouette && !ds->maskedtexturecol))
+            continue;           // doesn't cover sprite
+
+        r1 = ds->x1 < spr->x1 ? spr->x1 : ds->x1;
+        r2 = ds->x2 > spr->x2 ? spr->x2 : ds->x2;
+        if (ds->scale1 > ds->scale2)
+        {
+            lowscale = ds->scale2;
+            scale = ds->scale1;
+        }
+        else
+        {
+            lowscale = ds->scale1;
+            scale = ds->scale2;
+        }
+
+        if (scale < spr->scale || (lowscale < spr->scale
+                                   && !R_PointOnSegSide(spr->gx, spr->gy,
+                                                        ds->curline)))
+        {
+            if (ds->maskedtexturecol)   // masked mid texture
+                R_RenderMaskedSegRange(ds, r1, r2);
+            continue;           // seg is behind sprite
+        }
+
+//
+// clip this piece of the sprite
+//
+        silhouette = ds->silhouette;
+        if (spr->gz >= ds->bsilheight)
+            silhouette &= ~SIL_BOTTOM;
+        if (spr->gzt <= ds->tsilheight)
+            silhouette &= ~SIL_TOP;
+
+        if (silhouette == 1)
+        {                       // bottom sil
+            for (x = r1; x <= r2; x++)
+                if (clipbot[x] == -2)
+                    clipbot[x] = ds->sprbottomclip[x];
+        }
+        else if (silhouette == 2)
+        {                       // top sil
+            for (x = r1; x <= r2; x++)
+                if (cliptop[x] == -2)
+                    cliptop[x] = ds->sprtopclip[x];
+        }
+        else if (silhouette == 3)
+        {                       // both
+            for (x = r1; x <= r2; x++)
+            {
+                if (clipbot[x] == -2)
+                    clipbot[x] = ds->sprbottomclip[x];
+                if (cliptop[x] == -2)
+                    cliptop[x] = ds->sprtopclip[x];
+            }
+        }
+
+    }
+
+//
+// all clipping has been performed, so draw the sprite
+//
+
+// check for unclipped columns
+    for (x = spr->x1; x <= spr->x2; x++)
+    {
+        if (clipbot[x] == -2)
+            clipbot[x] = viewheight;
+        if (cliptop[x] == -2)
+            cliptop[x] = -1;
+    }
+
+    mfloorclip = clipbot;
+    mceilingclip = cliptop;
+    R_DrawVisSprite(spr, spr->x1, spr->x2);
+}
+
+
+/*
+========================
+=
+= R_DrawMasked
+=
+========================
+*/
+
+void R_DrawMasked(void)
+{
+    vissprite_t *spr;
+    drawseg_t *ds;
+
+    R_SortVisSprites();
+
+    if (vissprite_p > vissprites)
+    {
+        // draw all vissprites back to front
+
+        for (spr = vsprsortedhead.next; spr != &vsprsortedhead;
+             spr = spr->next)
+            R_DrawSprite(spr);
+    }
+
+//
+// render any remaining masked mid textures
+//
+    for (ds = ds_p - 1; ds >= drawsegs; ds--)
+        if (ds->maskedtexturecol)
+            R_RenderMaskedSegRange(ds, ds->x1, ds->x2);
+
+//
+// draw the psprites on top of everything
+//
+// Added for the sideviewing with an external device
+    if (viewangleoffset <= 1024 << ANGLETOFINESHIFT || viewangleoffset >=
+        -1024 << ANGLETOFINESHIFT)
+    {                           // don't draw on side views
+        R_DrawPlayerSprites();
+    }
+
+//      if (!viewangleoffset)           // don't draw on side views
+//              R_DrawPlayerSprites ();
+}
diff --git a/src/heretic/s_sound.c b/src/heretic/s_sound.c
new file mode 100644
index 00000000..73942201
--- /dev/null
+++ b/src/heretic/s_sound.c
@@ -0,0 +1,608 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+#include <stdlib.h>
+
+#include "doomdef.h"
+#include "i_system.h"
+#include "m_random.h"
+#include "sounds.h"
+#include "s_sound.h"
+#include "i_sound.h"
+#include "r_local.h"
+#include "p_local.h"
+
+#include "sounds.h"
+
+#include "w_wad.h"
+#include "z_zone.h"
+
+/*
+===============================================================================
+
+		MUSIC & SFX API
+
+===============================================================================
+*/
+
+void S_ShutDown(void);
+boolean S_StopSoundID(int sound_id, int priority);
+
+static channel_t channel[MAX_CHANNELS];
+
+static void *rs;          // Handle for the registered song
+int mus_song = -1;
+int mus_lumpnum;
+void *mus_sndptr;
+byte *soundCurve;
+
+int snd_MaxVolume = 10;
+int snd_MusicVolume = 10;
+int snd_Channels = 16;
+
+int AmbChan;
+
+void S_Start(void)
+{
+    int i;
+
+    S_StartSong((gameepisode - 1) * 9 + gamemap - 1, true);
+
+    //stop all sounds
+    for (i = 0; i < snd_Channels; i++)
+    {
+        if (channel[i].handle)
+        {
+            S_StopSound(channel[i].mo);
+        }
+    }
+    memset(channel, 0, 8 * sizeof(channel_t));
+}
+
+void S_StartSong(int song, boolean loop)
+{
+    int mus_len;
+
+    if (song == mus_song)
+    {                           // don't replay an old song
+        return;
+    }
+
+    if (rs != NULL)
+    {
+        I_StopSong();
+        I_UnRegisterSong(rs);
+    }
+
+    if (song < mus_e1m1 || song > NUMMUSIC)
+    {
+        return;
+    }
+    mus_lumpnum = W_GetNumForName(S_music[song].name);
+    mus_sndptr = W_CacheLumpNum(mus_lumpnum, PU_MUSIC);
+    mus_len = W_LumpLength(mus_lumpnum);
+    rs = I_RegisterSong(mus_sndptr, mus_len);
+    I_PlaySong(rs, loop);       //'true' denotes endless looping.
+    mus_song = song;
+}
+
+static mobj_t *GetSoundListener(void)
+{
+    static degenmobj_t dummy_listener;
+
+    // If we are at the title screen, the console player doesn't have an
+    // object yet, so return a pointer to a static dummy listener instead.
+
+    if (players[consoleplayer].mo != NULL)
+    {
+        return players[consoleplayer].mo;
+    }
+    else
+    {
+        dummy_listener.x = 0;
+        dummy_listener.y = 0;
+        dummy_listener.z = 0;
+
+        return (mobj_t *) &dummy_listener;
+    }
+}
+
+void S_StartSound(void *_origin, int sound_id)
+{
+    mobj_t *origin = _origin;
+    mobj_t *listener;
+    int dist, vol;
+    int i;
+    int priority;
+    int sep;
+    int angle;
+    int absx;
+    int absy;
+
+    static int sndcount = 0;
+    int chan;
+
+    listener = GetSoundListener();
+
+    if (sound_id == 0 || snd_MaxVolume == 0)
+        return;
+    if (origin == NULL)
+    {
+        origin = listener;
+    }
+
+// calculate the distance before other stuff so that we can throw out
+// sounds that are beyond the hearing range.
+    absx = abs(origin->x - listener->x);
+    absy = abs(origin->y - listener->y);
+    dist = absx + absy - (absx > absy ? absy >> 1 : absx >> 1);
+    dist >>= FRACBITS;
+//  dist = P_AproxDistance(origin->x-viewx, origin->y-viewy)>>FRACBITS;
+
+    if (dist >= MAX_SND_DIST)
+    {
+//      dist = MAX_SND_DIST - 1;
+        return;                 //sound is beyond the hearing range...
+    }
+    if (dist < 0)
+    {
+        dist = 0;
+    }
+    priority = S_sfx[sound_id].priority;
+    priority *= (10 - (dist / 160));
+    if (!S_StopSoundID(sound_id, priority))
+    {
+        return;                 // other sounds have greater priority
+    }
+    for (i = 0; i < snd_Channels; i++)
+    {
+        if (origin->player)
+        {
+            i = snd_Channels;
+            break;              // let the player have more than one sound.
+        }
+        if (origin == channel[i].mo)
+        {                       // only allow other mobjs one sound
+            S_StopSound(channel[i].mo);
+            break;
+        }
+    }
+    if (i >= snd_Channels)
+    {
+        if (sound_id >= sfx_wind)
+        {
+            if (AmbChan != -1 && S_sfx[sound_id].priority <=
+                S_sfx[channel[AmbChan].sound_id].priority)
+            {
+                return;         //ambient channel already in use
+            }
+            else
+            {
+                AmbChan = -1;
+            }
+        }
+        for (i = 0; i < snd_Channels; i++)
+        {
+            if (channel[i].mo == NULL)
+            {
+                break;
+            }
+        }
+        if (i >= snd_Channels)
+        {
+            //look for a lower priority sound to replace.
+            sndcount++;
+            if (sndcount >= snd_Channels)
+            {
+                sndcount = 0;
+            }
+            for (chan = 0; chan < snd_Channels; chan++)
+            {
+                i = (sndcount + chan) % snd_Channels;
+                if (priority >= channel[i].priority)
+                {
+                    chan = -1;  //denote that sound should be replaced.
+                    break;
+                }
+            }
+            if (chan != -1)
+            {
+                return;         //no free channels.
+            }
+            else                //replace the lower priority sound.
+            {
+                if (channel[i].handle)
+                {
+                    if (I_SoundIsPlaying(channel[i].handle))
+                    {
+                        I_StopSound(channel[i].handle);
+                    }
+                    if (S_sfx[channel[i].sound_id].usefulness > 0)
+                    {
+                        S_sfx[channel[i].sound_id].usefulness--;
+                    }
+
+                    if (AmbChan == i)
+                    {
+                        AmbChan = -1;
+                    }
+                }
+            }
+        }
+    }
+    if (S_sfx[sound_id].lumpnum == 0)
+    {
+        S_sfx[sound_id].lumpnum = I_GetSfxLumpNum(&S_sfx[sound_id]);
+    }
+
+    // calculate the volume based upon the distance from the sound origin.
+//      vol = (snd_MaxVolume*16 + dist*(-snd_MaxVolume*16)/MAX_SND_DIST)>>9;
+    vol = soundCurve[dist];
+
+    if (origin == listener)
+    {
+        sep = 128;
+    }
+    else
+    {
+        angle = R_PointToAngle2(listener->x, listener->y,
+                                origin->x, origin->y);
+        angle = (angle - viewangle) >> 24;
+        sep = angle * 2 - 128;
+        if (sep < 64)
+            sep = -sep;
+        if (sep > 192)
+            sep = 512 - sep;
+    }
+
+    // TODO: Play pitch-shifted sounds as in Vanilla Heretic
+
+    channel[i].pitch = (byte) (127 + (M_Random() & 7) - (M_Random() & 7));
+    channel[i].handle = I_StartSound(&S_sfx[sound_id], i, vol, sep);
+    channel[i].mo = origin;
+    channel[i].sound_id = sound_id;
+    channel[i].priority = priority;
+    if (sound_id >= sfx_wind)
+    {
+        AmbChan = i;
+    }
+    if (S_sfx[sound_id].usefulness == -1)
+    {
+        S_sfx[sound_id].usefulness = 1;
+    }
+    else
+    {
+        S_sfx[sound_id].usefulness++;
+    }
+}
+
+void S_StartSoundAtVolume(void *_origin, int sound_id, int volume)
+{
+    mobj_t *origin = _origin;
+    mobj_t *listener;
+    int i;
+
+    listener = GetSoundListener();
+
+    if (sound_id == 0 || snd_MaxVolume == 0)
+        return;
+    if (origin == NULL)
+    {
+        origin = listener;
+    }
+
+    if (volume == 0)
+    {
+        return;
+    }
+    volume = (volume * (snd_MaxVolume + 1) * 8) >> 7;
+
+// no priority checking, as ambient sounds would be the LOWEST.
+    for (i = 0; i < snd_Channels; i++)
+    {
+        if (channel[i].mo == NULL)
+        {
+            break;
+        }
+    }
+    if (i >= snd_Channels)
+    {
+        return;
+    }
+    if (S_sfx[sound_id].lumpnum == 0)
+    {
+        S_sfx[sound_id].lumpnum = I_GetSfxLumpNum(&S_sfx[sound_id]);
+    }
+
+    // TODO: Pitch shifting.
+    channel[i].pitch = (byte) (127 - (M_Random() & 3) + (M_Random() & 3));
+    channel[i].handle = I_StartSound(&S_sfx[sound_id], i, volume, 128);
+    channel[i].mo = origin;
+    channel[i].sound_id = sound_id;
+    channel[i].priority = 1;    //super low priority.
+    if (S_sfx[sound_id].usefulness == -1)
+    {
+        S_sfx[sound_id].usefulness = 1;
+    }
+    else
+    {
+        S_sfx[sound_id].usefulness++;
+    }
+}
+
+boolean S_StopSoundID(int sound_id, int priority)
+{
+    int i;
+    int lp;                     //least priority
+    int found;
+
+    if (S_sfx[sound_id].numchannels == -1)
+    {
+        return (true);
+    }
+    lp = -1;                    //denote the argument sound_id
+    found = 0;
+    for (i = 0; i < snd_Channels; i++)
+    {
+        if (channel[i].sound_id == sound_id && channel[i].mo)
+        {
+            found++;            //found one.  Now, should we replace it??
+            if (priority >= channel[i].priority)
+            {                   // if we're gonna kill one, then this'll be it
+                lp = i;
+                priority = channel[i].priority;
+            }
+        }
+    }
+    if (found < S_sfx[sound_id].numchannels)
+    {
+        return (true);
+    }
+    else if (lp == -1)
+    {
+        return (false);         // don't replace any sounds
+    }
+    if (channel[lp].handle)
+    {
+        if (I_SoundIsPlaying(channel[lp].handle))
+        {
+            I_StopSound(channel[lp].handle);
+        }
+        if (S_sfx[channel[i].sound_id].usefulness > 0)
+        {
+            S_sfx[channel[i].sound_id].usefulness--;
+        }
+        channel[lp].mo = NULL;
+    }
+    return (true);
+}
+
+void S_StopSound(void *_origin)
+{
+    mobj_t *origin = _origin;
+    int i;
+
+    for (i = 0; i < snd_Channels; i++)
+    {
+        if (channel[i].mo == origin)
+        {
+            I_StopSound(channel[i].handle);
+            if (S_sfx[channel[i].sound_id].usefulness > 0)
+            {
+                S_sfx[channel[i].sound_id].usefulness--;
+            }
+            channel[i].handle = 0;
+            channel[i].mo = NULL;
+            if (AmbChan == i)
+            {
+                AmbChan = -1;
+            }
+        }
+    }
+}
+
+void S_SoundLink(mobj_t * oldactor, mobj_t * newactor)
+{
+    int i;
+
+    for (i = 0; i < snd_Channels; i++)
+    {
+        if (channel[i].mo == oldactor)
+            channel[i].mo = newactor;
+    }
+}
+
+void S_PauseSound(void)
+{
+    I_PauseSong();
+}
+
+void S_ResumeSound(void)
+{
+    I_ResumeSong();
+}
+
+void S_UpdateSounds(mobj_t * listener)
+{
+    int i, dist, vol;
+    int angle;
+    int sep;
+    int priority;
+    int absx;
+    int absy;
+
+    listener = GetSoundListener();
+    if (snd_MaxVolume == 0)
+    {
+        return;
+    }
+
+    for (i = 0; i < snd_Channels; i++)
+    {
+        if (!channel[i].handle || S_sfx[channel[i].sound_id].usefulness == -1)
+        {
+            continue;
+        }
+        if (!I_SoundIsPlaying(channel[i].handle))
+        {
+            if (S_sfx[channel[i].sound_id].usefulness > 0)
+            {
+                S_sfx[channel[i].sound_id].usefulness--;
+            }
+            channel[i].handle = 0;
+            channel[i].mo = NULL;
+            channel[i].sound_id = 0;
+            if (AmbChan == i)
+            {
+                AmbChan = -1;
+            }
+        }
+        if (channel[i].mo == NULL || channel[i].sound_id == 0
+         || channel[i].mo == listener)
+        {
+            continue;
+        }
+        else
+        {
+            absx = abs(channel[i].mo->x - listener->x);
+            absy = abs(channel[i].mo->y - listener->y);
+            dist = absx + absy - (absx > absy ? absy >> 1 : absx >> 1);
+            dist >>= FRACBITS;
+//          dist = P_AproxDistance(channel[i].mo->x-listener->x, channel[i].mo->y-listener->y)>>FRACBITS;
+
+            if (dist >= MAX_SND_DIST)
+            {
+                S_StopSound(channel[i].mo);
+                continue;
+            }
+            if (dist < 0)
+                dist = 0;
+
+// calculate the volume based upon the distance from the sound origin.
+//          vol = (*((byte *)W_CacheLumpName("SNDCURVE", PU_CACHE)+dist)*(snd_MaxVolume*8))>>7;
+            vol = soundCurve[dist];
+
+            angle = R_PointToAngle2(listener->x, listener->y,
+                                    channel[i].mo->x, channel[i].mo->y);
+            angle = (angle - viewangle) >> 24;
+            sep = angle * 2 - 128;
+            if (sep < 64)
+                sep = -sep;
+            if (sep > 192)
+                sep = 512 - sep;
+            // TODO: Pitch shifting.
+            I_UpdateSoundParams(channel[i].handle, vol, sep);
+            priority = S_sfx[channel[i].sound_id].priority;
+            priority *= (10 - (dist >> 8));
+            channel[i].priority = priority;
+        }
+    }
+}
+
+void S_Init(void)
+{
+    soundCurve = Z_Malloc(MAX_SND_DIST, PU_STATIC, NULL);
+    I_InitSound(false);
+    if (snd_Channels > 8)
+    {
+        snd_Channels = 8;
+    }
+    I_SetMusicVolume(snd_MusicVolume * 8);
+    S_SetMaxVolume(true);
+
+    I_AtExit(S_ShutDown, true);
+}
+
+void S_GetChannelInfo(SoundInfo_t * s)
+{
+    int i;
+    ChanInfo_t *c;
+
+    s->channelCount = snd_Channels;
+    s->musicVolume = snd_MusicVolume;
+    s->soundVolume = snd_MaxVolume;
+    for (i = 0; i < snd_Channels; i++)
+    {
+        c = &s->chan[i];
+        c->id = channel[i].sound_id;
+        c->priority = channel[i].priority;
+        c->name = S_sfx[c->id].name;
+        c->mo = channel[i].mo;
+
+        if (c->mo != NULL)
+        {
+            c->distance = P_AproxDistance(c->mo->x - viewx, c->mo->y - viewy)
+                >> FRACBITS;
+        }
+        else
+        {
+            c->distance = 0;
+        }
+    }
+}
+
+void S_SetMaxVolume(boolean fullprocess)
+{
+    int i;
+
+    if (!fullprocess)
+    {
+        soundCurve[0] =
+            (*((byte *) W_CacheLumpName("SNDCURVE", PU_CACHE)) *
+             (snd_MaxVolume * 8)) >> 7;
+    }
+    else
+    {
+        for (i = 0; i < MAX_SND_DIST; i++)
+        {
+            soundCurve[i] =
+                (*((byte *) W_CacheLumpName("SNDCURVE", PU_CACHE) + i) *
+                 (snd_MaxVolume * 8)) >> 7;
+        }
+    }
+}
+
+static boolean musicPaused;
+void S_SetMusicVolume(void)
+{
+    I_SetMusicVolume(snd_MusicVolume * 8);
+    if (snd_MusicVolume == 0)
+    {
+        I_PauseSong();
+        musicPaused = true;
+    }
+    else if (musicPaused)
+    {
+        musicPaused = false;
+        I_ResumeSong();
+    }
+}
+
+void S_ShutDown(void)
+{
+    I_StopSong();
+    I_UnRegisterSong(rs);
+    I_ShutdownSound();
+}
+
diff --git a/src/heretic/s_sound.h b/src/heretic/s_sound.h
new file mode 100644
index 00000000..e678fc99
--- /dev/null
+++ b/src/heretic/s_sound.h
@@ -0,0 +1,46 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+// soundst.h
+
+#ifndef __SOUNDSTH__
+#define __SOUNDSTH__
+
+extern int snd_MaxVolume;
+extern int snd_MusicVolume;
+
+void S_Start(void);
+void S_StartSound(void *origin, int sound_id);
+void S_StartSoundAtVolume(void *origin, int sound_id, int volume);
+void S_StopSound(void *origin);
+void S_PauseSound(void);
+void S_ResumeSound(void);
+void S_UpdateSounds(mobj_t * listener);
+void S_StartSong(int song, boolean loop);
+void S_Init(void);
+void S_GetChannelInfo(SoundInfo_t * s);
+void S_SetMaxVolume(boolean fullprocess);
+void S_SetMusicVolume(void);
+
+#endif
diff --git a/src/heretic/sb_bar.c b/src/heretic/sb_bar.c
new file mode 100644
index 00000000..51bd3b9c
--- /dev/null
+++ b/src/heretic/sb_bar.c
@@ -0,0 +1,1295 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+// SB_bar.c
+
+#include "doomdef.h"
+#include "deh_str.h"
+#include "i_video.h"
+#include "m_cheat.h"
+#include "m_misc.h"
+#include "m_random.h"
+#include "p_local.h"
+#include "s_sound.h"
+#include "v_video.h"
+
+// Types
+
+typedef struct Cheat_s
+{
+    void (*func) (player_t * player, struct Cheat_s * cheat);
+    cheatseq_t *seq;
+} Cheat_t;
+
+// Private Functions
+
+static void DrawSoundInfo(void);
+static void ShadeLine(int x, int y, int height, int shade);
+static void ShadeChain(void);
+static void DrINumber(signed int val, int x, int y);
+static void DrBNumber(signed int val, int x, int y);
+static void DrawCommonBar(void);
+static void DrawMainBar(void);
+static void DrawInventoryBar(void);
+static void DrawFullScreenStuff(void);
+static boolean HandleCheats(byte key);
+static void CheatGodFunc(player_t * player, Cheat_t * cheat);
+static void CheatNoClipFunc(player_t * player, Cheat_t * cheat);
+static void CheatWeaponsFunc(player_t * player, Cheat_t * cheat);
+static void CheatPowerFunc(player_t * player, Cheat_t * cheat);
+static void CheatHealthFunc(player_t * player, Cheat_t * cheat);
+static void CheatKeysFunc(player_t * player, Cheat_t * cheat);
+static void CheatSoundFunc(player_t * player, Cheat_t * cheat);
+static void CheatTickerFunc(player_t * player, Cheat_t * cheat);
+static void CheatArtifact1Func(player_t * player, Cheat_t * cheat);
+static void CheatArtifact2Func(player_t * player, Cheat_t * cheat);
+static void CheatArtifact3Func(player_t * player, Cheat_t * cheat);
+static void CheatWarpFunc(player_t * player, Cheat_t * cheat);
+static void CheatChickenFunc(player_t * player, Cheat_t * cheat);
+static void CheatMassacreFunc(player_t * player, Cheat_t * cheat);
+static void CheatIDKFAFunc(player_t * player, Cheat_t * cheat);
+static void CheatIDDQDFunc(player_t * player, Cheat_t * cheat);
+
+// Public Data
+
+boolean DebugSound;             // debug flag for displaying sound info
+
+boolean inventory;
+int curpos;
+int inv_ptr;
+int ArtifactFlash;
+
+static int DisplayTicker = 0;
+
+// Private Data
+
+static int HealthMarker;
+static int ChainWiggle;
+static player_t *CPlayer;
+int playpalette;
+
+patch_t *PatchLTFACE;
+patch_t *PatchRTFACE;
+patch_t *PatchBARBACK;
+patch_t *PatchCHAIN;
+patch_t *PatchSTATBAR;
+patch_t *PatchLIFEGEM;
+//patch_t *PatchEMPWEAP;
+//patch_t *PatchLIL4BOX;
+patch_t *PatchLTFCTOP;
+patch_t *PatchRTFCTOP;
+//patch_t *PatchARMORBOX;
+//patch_t *PatchARTIBOX;
+patch_t *PatchSELECTBOX;
+//patch_t *PatchKILLSPIC;
+//patch_t *PatchMANAPIC;
+//patch_t *PatchPOWERICN;
+patch_t *PatchINVLFGEM1;
+patch_t *PatchINVLFGEM2;
+patch_t *PatchINVRTGEM1;
+patch_t *PatchINVRTGEM2;
+patch_t *PatchINumbers[10];
+patch_t *PatchNEGATIVE;
+patch_t *PatchSmNumbers[10];
+patch_t *PatchBLACKSQ;
+patch_t *PatchINVBAR;
+patch_t *PatchARMCLEAR;
+patch_t *PatchCHAINBACK;
+//byte *ShadeTables;
+int FontBNumBase;
+int spinbooklump;
+int spinflylump;
+
+// Toggle god mode
+cheatseq_t CheatGodSeq = CHEAT("quicken", 0);
+
+// Toggle no clipping mode
+cheatseq_t CheatNoClipSeq = CHEAT("kitty", 0);
+
+// Get all weapons and ammo
+cheatseq_t CheatWeaponsSeq = CHEAT("rambo", 0);
+
+// Toggle tome of power
+cheatseq_t CheatPowerSeq = CHEAT("shazam", 0);
+
+// Get full health
+cheatseq_t CheatHealthSeq = CHEAT("ponce", 0);
+
+// Get all keys
+cheatseq_t CheatKeysSeq = CHEAT("skel", 0);
+
+// Toggle sound debug info
+cheatseq_t CheatSoundSeq = CHEAT("noise", 0);
+
+// Toggle ticker
+cheatseq_t CheatTickerSeq = CHEAT("ticker", 0);
+
+// Get an artifact 1st stage (ask for type)
+cheatseq_t CheatArtifact1Seq = CHEAT("gimme", 0);
+
+// Get an artifact 2nd stage (ask for count)
+cheatseq_t CheatArtifact2Seq = CHEAT("gimme", 1);
+
+// Get an artifact final stage
+cheatseq_t CheatArtifact3Seq = CHEAT("gimme", 2);
+
+// Warp to new level
+cheatseq_t CheatWarpSeq = CHEAT("engage", 2);
+
+// Save a screenshot
+cheatseq_t CheatChickenSeq = CHEAT("cockadoodledoo", 0);
+
+// Kill all monsters
+cheatseq_t CheatMassacreSeq = CHEAT("massacre", 0);
+
+cheatseq_t CheatIDKFASeq = CHEAT("idkfa", 0);
+cheatseq_t CheatIDDQDSeq = CHEAT("iddqd", 0);
+
+static Cheat_t Cheats[] = {
+    {CheatGodFunc,       &CheatGodSeq},
+    {CheatNoClipFunc,    &CheatNoClipSeq},
+    {CheatWeaponsFunc,   &CheatWeaponsSeq},
+    {CheatPowerFunc,     &CheatPowerSeq},
+    {CheatHealthFunc,    &CheatHealthSeq},
+    {CheatKeysFunc,      &CheatKeysSeq},
+    {CheatSoundFunc,     &CheatSoundSeq},
+    {CheatTickerFunc,    &CheatTickerSeq},
+    {CheatArtifact1Func, &CheatArtifact1Seq},
+    {CheatArtifact2Func, &CheatArtifact2Seq},
+    {CheatArtifact3Func, &CheatArtifact3Seq},
+    {CheatWarpFunc,      &CheatWarpSeq},
+    {CheatChickenFunc,   &CheatChickenSeq},
+    {CheatMassacreFunc,  &CheatMassacreSeq},
+    {CheatIDKFAFunc,     &CheatIDKFASeq},
+    {CheatIDDQDFunc,     &CheatIDDQDSeq},
+    {NULL,               NULL} 
+};
+
+//---------------------------------------------------------------------------
+//
+// PROC SB_Init
+//
+//---------------------------------------------------------------------------
+
+void SB_Init(void)
+{
+    int i;
+    int startLump;
+
+    PatchLTFACE = W_CacheLumpName(DEH_String("LTFACE"), PU_STATIC);
+    PatchRTFACE = W_CacheLumpName(DEH_String("RTFACE"), PU_STATIC);
+    PatchBARBACK = W_CacheLumpName(DEH_String("BARBACK"), PU_STATIC);
+    PatchINVBAR = W_CacheLumpName(DEH_String("INVBAR"), PU_STATIC);
+    PatchCHAIN = W_CacheLumpName(DEH_String("CHAIN"), PU_STATIC);
+    if (deathmatch)
+    {
+        PatchSTATBAR = W_CacheLumpName(DEH_String("STATBAR"), PU_STATIC);
+    }
+    else
+    {
+        PatchSTATBAR = W_CacheLumpName(DEH_String("LIFEBAR"), PU_STATIC);
+    }
+    if (!netgame)
+    {                           // single player game uses red life gem
+        PatchLIFEGEM = W_CacheLumpName(DEH_String("LIFEGEM2"), PU_STATIC);
+    }
+    else
+    {
+        PatchLIFEGEM = W_CacheLumpNum(W_GetNumForName(DEH_String("LIFEGEM0"))
+                                      + consoleplayer, PU_STATIC);
+    }
+    PatchLTFCTOP = W_CacheLumpName(DEH_String("LTFCTOP"), PU_STATIC);
+    PatchRTFCTOP = W_CacheLumpName(DEH_String("RTFCTOP"), PU_STATIC);
+    PatchSELECTBOX = W_CacheLumpName(DEH_String("SELECTBOX"), PU_STATIC);
+    PatchINVLFGEM1 = W_CacheLumpName(DEH_String("INVGEML1"), PU_STATIC);
+    PatchINVLFGEM2 = W_CacheLumpName(DEH_String("INVGEML2"), PU_STATIC);
+    PatchINVRTGEM1 = W_CacheLumpName(DEH_String("INVGEMR1"), PU_STATIC);
+    PatchINVRTGEM2 = W_CacheLumpName(DEH_String("INVGEMR2"), PU_STATIC);
+    PatchBLACKSQ = W_CacheLumpName(DEH_String("BLACKSQ"), PU_STATIC);
+    PatchARMCLEAR = W_CacheLumpName(DEH_String("ARMCLEAR"), PU_STATIC);
+    PatchCHAINBACK = W_CacheLumpName(DEH_String("CHAINBACK"), PU_STATIC);
+    startLump = W_GetNumForName(DEH_String("IN0"));
+    for (i = 0; i < 10; i++)
+    {
+        PatchINumbers[i] = W_CacheLumpNum(startLump + i, PU_STATIC);
+    }
+    PatchNEGATIVE = W_CacheLumpName(DEH_String("NEGNUM"), PU_STATIC);
+    FontBNumBase = W_GetNumForName(DEH_String("FONTB16"));
+    startLump = W_GetNumForName(DEH_String("SMALLIN0"));
+    for (i = 0; i < 10; i++)
+    {
+        PatchSmNumbers[i] = W_CacheLumpNum(startLump + i, PU_STATIC);
+    }
+    playpalette = W_GetNumForName(DEH_String("PLAYPAL"));
+    spinbooklump = W_GetNumForName(DEH_String("SPINBK0"));
+    spinflylump = W_GetNumForName(DEH_String("SPFLY0"));
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC SB_Ticker
+//
+//---------------------------------------------------------------------------
+
+void SB_Ticker(void)
+{
+    int delta;
+    int curHealth;
+
+    if (leveltime & 1)
+    {
+        ChainWiggle = P_Random() & 1;
+    }
+    curHealth = players[consoleplayer].mo->health;
+    if (curHealth < 0)
+    {
+        curHealth = 0;
+    }
+    if (curHealth < HealthMarker)
+    {
+        delta = (HealthMarker - curHealth) >> 2;
+        if (delta < 1)
+        {
+            delta = 1;
+        }
+        else if (delta > 8)
+        {
+            delta = 8;
+        }
+        HealthMarker -= delta;
+    }
+    else if (curHealth > HealthMarker)
+    {
+        delta = (curHealth - HealthMarker) >> 2;
+        if (delta < 1)
+        {
+            delta = 1;
+        }
+        else if (delta > 8)
+        {
+            delta = 8;
+        }
+        HealthMarker += delta;
+    }
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC DrINumber
+//
+// Draws a three digit number.
+//
+//---------------------------------------------------------------------------
+
+static void DrINumber(signed int val, int x, int y)
+{
+    patch_t *patch;
+    int oldval;
+
+    oldval = val;
+    if (val < 0)
+    {
+        if (val < -9)
+        {
+            V_DrawPatch(x + 1, y + 1, W_CacheLumpName(DEH_String("LAME"), PU_CACHE));
+        }
+        else
+        {
+            val = -val;
+            V_DrawPatch(x + 18, y, PatchINumbers[val]);
+            V_DrawPatch(x + 9, y, PatchNEGATIVE);
+        }
+        return;
+    }
+    if (val > 99)
+    {
+        patch = PatchINumbers[val / 100];
+        V_DrawPatch(x, y, patch);
+    }
+    val = val % 100;
+    if (val > 9 || oldval > 99)
+    {
+        patch = PatchINumbers[val / 10];
+        V_DrawPatch(x + 9, y, patch);
+    }
+    val = val % 10;
+    patch = PatchINumbers[val];
+    V_DrawPatch(x + 18, y, patch);
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC DrBNumber
+//
+// Draws a three digit number using FontB
+//
+//---------------------------------------------------------------------------
+
+static void DrBNumber(signed int val, int x, int y)
+{
+    patch_t *patch;
+    int xpos;
+    int oldval;
+
+    oldval = val;
+    xpos = x;
+    if (val < 0)
+    {
+        val = 0;
+    }
+    if (val > 99)
+    {
+        patch = W_CacheLumpNum(FontBNumBase + val / 100, PU_CACHE);
+        V_DrawShadowedPatch(xpos + 6 - patch->width / 2, y, patch);
+    }
+    val = val % 100;
+    xpos += 12;
+    if (val > 9 || oldval > 99)
+    {
+        patch = W_CacheLumpNum(FontBNumBase + val / 10, PU_CACHE);
+        V_DrawShadowedPatch(xpos + 6 - patch->width / 2, y, patch);
+    }
+    val = val % 10;
+    xpos += 12;
+    patch = W_CacheLumpNum(FontBNumBase + val, PU_CACHE);
+    V_DrawShadowedPatch(xpos + 6 - patch->width / 2, y, patch);
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC DrSmallNumber
+//
+// Draws a small two digit number.
+//
+//---------------------------------------------------------------------------
+
+static void DrSmallNumber(int val, int x, int y)
+{
+    patch_t *patch;
+
+    if (val == 1)
+    {
+        return;
+    }
+    if (val > 9)
+    {
+        patch = PatchSmNumbers[val / 10];
+        V_DrawPatch(x, y, patch);
+    }
+    val = val % 10;
+    patch = PatchSmNumbers[val];
+    V_DrawPatch(x + 4, y, patch);
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC ShadeLine
+//
+//---------------------------------------------------------------------------
+
+static void ShadeLine(int x, int y, int height, int shade)
+{
+    byte *dest;
+    byte *shades;
+
+    shades = colormaps + 9 * 256 + shade * 2 * 256;
+    dest = I_VideoBuffer + y * SCREENWIDTH + x;
+    while (height--)
+    {
+        *(dest) = *(shades + *dest);
+        dest += SCREENWIDTH;
+    }
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC ShadeChain
+//
+//---------------------------------------------------------------------------
+
+static void ShadeChain(void)
+{
+    int i;
+
+    for (i = 0; i < 16; i++)
+    {
+        ShadeLine(277 + i, 190, 10, i / 2);
+        ShadeLine(19 + i, 190, 10, 7 - (i / 2));
+    }
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC DrawSoundInfo
+//
+// Displays sound debugging information.
+//
+//---------------------------------------------------------------------------
+
+static void DrawSoundInfo(void)
+{
+    int i;
+    SoundInfo_t s;
+    ChanInfo_t *c;
+    char text[32];
+    int x;
+    int y;
+    int xPos[7] = { 1, 75, 112, 156, 200, 230, 260 };
+
+    if (leveltime & 16)
+    {
+        MN_DrTextA(DEH_String("*** SOUND DEBUG INFO ***"), xPos[0], 20);
+    }
+    S_GetChannelInfo(&s);
+    if (s.channelCount == 0)
+    {
+        return;
+    }
+    x = 0;
+    MN_DrTextA(DEH_String("NAME"), xPos[x++], 30);
+    MN_DrTextA(DEH_String("MO.T"), xPos[x++], 30);
+    MN_DrTextA(DEH_String("MO.X"), xPos[x++], 30);
+    MN_DrTextA(DEH_String("MO.Y"), xPos[x++], 30);
+    MN_DrTextA(DEH_String("ID"), xPos[x++], 30);
+    MN_DrTextA(DEH_String("PRI"), xPos[x++], 30);
+    MN_DrTextA(DEH_String("DIST"), xPos[x++], 30);
+    for (i = 0; i < s.channelCount; i++)
+    {
+        c = &s.chan[i];
+        x = 0;
+        y = 40 + i * 10;
+        if (c->mo == NULL)
+        {                       // Channel is unused
+            MN_DrTextA(DEH_String("------"), xPos[0], y);
+            continue;
+        }
+        sprintf(text, "%s", c->name);
+        M_ForceUppercase(text);
+        MN_DrTextA(text, xPos[x++], y);
+        sprintf(text, "%d", c->mo->type);
+        MN_DrTextA(text, xPos[x++], y);
+        sprintf(text, "%d", c->mo->x >> FRACBITS);
+        MN_DrTextA(text, xPos[x++], y);
+        sprintf(text, "%d", c->mo->y >> FRACBITS);
+        MN_DrTextA(text, xPos[x++], y);
+        sprintf(text, "%d", c->id);
+        MN_DrTextA(text, xPos[x++], y);
+        sprintf(text, "%d", c->priority);
+        MN_DrTextA(text, xPos[x++], y);
+        sprintf(text, "%d", c->distance);
+        MN_DrTextA(text, xPos[x++], y);
+    }
+    UpdateState |= I_FULLSCRN;
+    BorderNeedRefresh = true;
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC SB_Drawer
+//
+//---------------------------------------------------------------------------
+
+char patcharti[][10] = {
+    {"ARTIBOX"},                // none
+    {"ARTIINVU"},               // invulnerability
+    {"ARTIINVS"},               // invisibility
+    {"ARTIPTN2"},               // health
+    {"ARTISPHL"},               // superhealth
+    {"ARTIPWBK"},               // tomeofpower
+    {"ARTITRCH"},               // torch
+    {"ARTIFBMB"},               // firebomb
+    {"ARTIEGGC"},               // egg
+    {"ARTISOAR"},               // fly
+    {"ARTIATLP"}                // teleport
+};
+
+char ammopic[][10] = {
+    {"INAMGLD"},
+    {"INAMBOW"},
+    {"INAMBST"},
+    {"INAMRAM"},
+    {"INAMPNX"},
+    {"INAMLOB"}
+};
+
+int SB_state = -1;
+static int oldarti = 0;
+static int oldartiCount = 0;
+static int oldfrags = -9999;
+static int oldammo = -1;
+static int oldarmor = -1;
+static int oldweapon = -1;
+static int oldhealth = -1;
+static int oldlife = -1;
+static int oldkeys = -1;
+
+int playerkeys = 0;
+
+extern boolean automapactive;
+
+void SB_Drawer(void)
+{
+    int frame;
+    static boolean hitCenterFrame;
+
+    // Sound info debug stuff
+    if (DebugSound == true)
+    {
+        DrawSoundInfo();
+    }
+    CPlayer = &players[consoleplayer];
+    if (viewheight == SCREENHEIGHT && !automapactive)
+    {
+        DrawFullScreenStuff();
+        SB_state = -1;
+    }
+    else
+    {
+        if (SB_state == -1)
+        {
+            V_DrawPatch(0, 158, PatchBARBACK);
+            if (players[consoleplayer].cheats & CF_GODMODE)
+            {
+                V_DrawPatch(16, 167,
+                            W_CacheLumpName(DEH_String("GOD1"), PU_CACHE));
+                V_DrawPatch(287, 167,
+                            W_CacheLumpName(DEH_String("GOD2"), PU_CACHE));
+            }
+            oldhealth = -1;
+        }
+        DrawCommonBar();
+        if (!inventory)
+        {
+            if (SB_state != 0)
+            {
+                // Main interface
+                V_DrawPatch(34, 160, PatchSTATBAR);
+                oldarti = 0;
+                oldammo = -1;
+                oldarmor = -1;
+                oldweapon = -1;
+                oldfrags = -9999;       //can't use -1, 'cuz of negative frags
+                oldlife = -1;
+                oldkeys = -1;
+            }
+            DrawMainBar();
+            SB_state = 0;
+        }
+        else
+        {
+            if (SB_state != 1)
+            {
+                V_DrawPatch(34, 160, PatchINVBAR);
+            }
+            DrawInventoryBar();
+            SB_state = 1;
+        }
+    }
+    SB_PaletteFlash();
+
+    // Flight icons
+    if (CPlayer->powers[pw_flight])
+    {
+        if (CPlayer->powers[pw_flight] > BLINKTHRESHOLD
+            || !(CPlayer->powers[pw_flight] & 16))
+        {
+            frame = (leveltime / 3) & 15;
+            if (CPlayer->mo->flags2 & MF2_FLY)
+            {
+                if (hitCenterFrame && (frame != 15 && frame != 0))
+                {
+                    V_DrawPatch(20, 17, W_CacheLumpNum(spinflylump + 15,
+                                                       PU_CACHE));
+                }
+                else
+                {
+                    V_DrawPatch(20, 17, W_CacheLumpNum(spinflylump + frame,
+                                                       PU_CACHE));
+                    hitCenterFrame = false;
+                }
+            }
+            else
+            {
+                if (!hitCenterFrame && (frame != 15 && frame != 0))
+                {
+                    V_DrawPatch(20, 17, W_CacheLumpNum(spinflylump + frame,
+                                                       PU_CACHE));
+                    hitCenterFrame = false;
+                }
+                else
+                {
+                    V_DrawPatch(20, 17, W_CacheLumpNum(spinflylump + 15,
+                                                       PU_CACHE));
+                    hitCenterFrame = true;
+                }
+            }
+            BorderTopRefresh = true;
+            UpdateState |= I_MESSAGES;
+        }
+        else
+        {
+            BorderTopRefresh = true;
+            UpdateState |= I_MESSAGES;
+        }
+    }
+
+    if (CPlayer->powers[pw_weaponlevel2] && !CPlayer->chickenTics)
+    {
+        if (CPlayer->powers[pw_weaponlevel2] > BLINKTHRESHOLD
+            || !(CPlayer->powers[pw_weaponlevel2] & 16))
+        {
+            frame = (leveltime / 3) & 15;
+            V_DrawPatch(300, 17,
+                        W_CacheLumpNum(spinbooklump + frame, PU_CACHE));
+            BorderTopRefresh = true;
+            UpdateState |= I_MESSAGES;
+        }
+        else
+        {
+            BorderTopRefresh = true;
+            UpdateState |= I_MESSAGES;
+        }
+    }
+/*
+		if(CPlayer->powers[pw_weaponlevel2] > BLINKTHRESHOLD
+			|| (CPlayer->powers[pw_weaponlevel2]&8))
+		{
+			V_DrawPatch(291, 0, W_CacheLumpName("ARTIPWBK", PU_CACHE));
+		}
+		else
+		{
+			BorderTopRefresh = true;
+		}
+	}
+*/
+}
+
+// sets the new palette based upon current values of player->damagecount
+// and player->bonuscount
+void SB_PaletteFlash(void)
+{
+    static int sb_palette = 0;
+    int palette;
+    byte *pal;
+
+    CPlayer = &players[consoleplayer];
+
+    if (CPlayer->damagecount)
+    {
+        palette = (CPlayer->damagecount + 7) >> 3;
+        if (palette >= NUMREDPALS)
+        {
+            palette = NUMREDPALS - 1;
+        }
+        palette += STARTREDPALS;
+    }
+    else if (CPlayer->bonuscount)
+    {
+        palette = (CPlayer->bonuscount + 7) >> 3;
+        if (palette >= NUMBONUSPALS)
+        {
+            palette = NUMBONUSPALS - 1;
+        }
+        palette += STARTBONUSPALS;
+    }
+    else
+    {
+        palette = 0;
+    }
+    if (palette != sb_palette)
+    {
+        sb_palette = palette;
+        pal = (byte *) W_CacheLumpNum(playpalette, PU_CACHE) + palette * 768;
+        I_SetPalette(pal);
+    }
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC DrawCommonBar
+//
+//---------------------------------------------------------------------------
+
+void DrawCommonBar(void)
+{
+    int chainY;
+    int healthPos;
+
+    V_DrawPatch(0, 148, PatchLTFCTOP);
+    V_DrawPatch(290, 148, PatchRTFCTOP);
+
+    if (oldhealth != HealthMarker)
+    {
+        oldhealth = HealthMarker;
+        healthPos = HealthMarker;
+        if (healthPos < 0)
+        {
+            healthPos = 0;
+        }
+        if (healthPos > 100)
+        {
+            healthPos = 100;
+        }
+        healthPos = (healthPos * 256) / 100;
+        chainY =
+            (HealthMarker == CPlayer->mo->health) ? 191 : 191 + ChainWiggle;
+        V_DrawPatch(0, 190, PatchCHAINBACK);
+        V_DrawPatch(2 + (healthPos % 17), chainY, PatchCHAIN);
+        V_DrawPatch(17 + healthPos, chainY, PatchLIFEGEM);
+        V_DrawPatch(0, 190, PatchLTFACE);
+        V_DrawPatch(276, 190, PatchRTFACE);
+        ShadeChain();
+        UpdateState |= I_STATBAR;
+    }
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC DrawMainBar
+//
+//---------------------------------------------------------------------------
+
+void DrawMainBar(void)
+{
+    int i;
+    int temp;
+
+    // Ready artifact
+    if (ArtifactFlash)
+    {
+        V_DrawPatch(180, 161, PatchBLACKSQ);
+
+        temp = W_GetNumForName(DEH_String("useartia")) + ArtifactFlash - 1;
+
+        V_DrawPatch(182, 161, W_CacheLumpNum(temp, PU_CACHE));
+        ArtifactFlash--;
+        oldarti = -1;           // so that the correct artifact fills in after the flash
+        UpdateState |= I_STATBAR;
+    }
+    else if (oldarti != CPlayer->readyArtifact
+             || oldartiCount != CPlayer->inventory[inv_ptr].count)
+    {
+        V_DrawPatch(180, 161, PatchBLACKSQ);
+        if (CPlayer->readyArtifact > 0)
+        {
+            V_DrawPatch(179, 160,
+                        W_CacheLumpName(DEH_String(patcharti[CPlayer->readyArtifact]),
+                                        PU_CACHE));
+            DrSmallNumber(CPlayer->inventory[inv_ptr].count, 201, 182);
+        }
+        oldarti = CPlayer->readyArtifact;
+        oldartiCount = CPlayer->inventory[inv_ptr].count;
+        UpdateState |= I_STATBAR;
+    }
+
+    // Frags
+    if (deathmatch)
+    {
+        temp = 0;
+        for (i = 0; i < MAXPLAYERS; i++)
+        {
+            temp += CPlayer->frags[i];
+        }
+        if (temp != oldfrags)
+        {
+            V_DrawPatch(57, 171, PatchARMCLEAR);
+            DrINumber(temp, 61, 170);
+            oldfrags = temp;
+            UpdateState |= I_STATBAR;
+        }
+    }
+    else
+    {
+        temp = HealthMarker;
+        if (temp < 0)
+        {
+            temp = 0;
+        }
+        else if (temp > 100)
+        {
+            temp = 100;
+        }
+        if (oldlife != temp)
+        {
+            oldlife = temp;
+            V_DrawPatch(57, 171, PatchARMCLEAR);
+            DrINumber(temp, 61, 170);
+            UpdateState |= I_STATBAR;
+        }
+    }
+
+    // Keys
+    if (oldkeys != playerkeys)
+    {
+        if (CPlayer->keys[key_yellow])
+        {
+            V_DrawPatch(153, 164, W_CacheLumpName(DEH_String("ykeyicon"), PU_CACHE));
+        }
+        if (CPlayer->keys[key_green])
+        {
+            V_DrawPatch(153, 172, W_CacheLumpName(DEH_String("gkeyicon"), PU_CACHE));
+        }
+        if (CPlayer->keys[key_blue])
+        {
+            V_DrawPatch(153, 180, W_CacheLumpName(DEH_String("bkeyicon"), PU_CACHE));
+        }
+        oldkeys = playerkeys;
+        UpdateState |= I_STATBAR;
+    }
+    // Ammo
+    temp = CPlayer->ammo[wpnlev1info[CPlayer->readyweapon].ammo];
+    if (oldammo != temp || oldweapon != CPlayer->readyweapon)
+    {
+        V_DrawPatch(108, 161, PatchBLACKSQ);
+        if (temp && CPlayer->readyweapon > 0 && CPlayer->readyweapon < 7)
+        {
+            DrINumber(temp, 109, 162);
+            V_DrawPatch(111, 172,
+                        W_CacheLumpName(DEH_String(ammopic[CPlayer->readyweapon - 1]),
+                                        PU_CACHE));
+        }
+        oldammo = temp;
+        oldweapon = CPlayer->readyweapon;
+        UpdateState |= I_STATBAR;
+    }
+
+    // Armor
+    if (oldarmor != CPlayer->armorpoints)
+    {
+        V_DrawPatch(224, 171, PatchARMCLEAR);
+        DrINumber(CPlayer->armorpoints, 228, 170);
+        oldarmor = CPlayer->armorpoints;
+        UpdateState |= I_STATBAR;
+    }
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC DrawInventoryBar
+//
+//---------------------------------------------------------------------------
+
+void DrawInventoryBar(void)
+{
+    char *patch;
+    int i;
+    int x;
+
+    x = inv_ptr - curpos;
+    UpdateState |= I_STATBAR;
+    V_DrawPatch(34, 160, PatchINVBAR);
+    for (i = 0; i < 7; i++)
+    {
+        //V_DrawPatch(50+i*31, 160, W_CacheLumpName("ARTIBOX", PU_CACHE));
+        if (CPlayer->inventorySlotNum > x + i
+            && CPlayer->inventory[x + i].type != arti_none)
+        {
+            patch = DEH_String(patcharti[CPlayer->inventory[x + i].type]);
+
+            V_DrawPatch(50 + i * 31, 160, W_CacheLumpName(patch, PU_CACHE));
+            DrSmallNumber(CPlayer->inventory[x + i].count, 69 + i * 31, 182);
+        }
+    }
+    V_DrawPatch(50 + curpos * 31, 189, PatchSELECTBOX);
+    if (x != 0)
+    {
+        V_DrawPatch(38, 159, !(leveltime & 4) ? PatchINVLFGEM1 :
+                    PatchINVLFGEM2);
+    }
+    if (CPlayer->inventorySlotNum - x > 7)
+    {
+        V_DrawPatch(269, 159, !(leveltime & 4) ?
+                    PatchINVRTGEM1 : PatchINVRTGEM2);
+    }
+}
+
+void DrawFullScreenStuff(void)
+{
+    char *patch;
+    int i;
+    int x;
+    int temp;
+
+    UpdateState |= I_FULLSCRN;
+    if (CPlayer->mo->health > 0)
+    {
+        DrBNumber(CPlayer->mo->health, 5, 180);
+    }
+    else
+    {
+        DrBNumber(0, 5, 180);
+    }
+    if (deathmatch)
+    {
+        temp = 0;
+        for (i = 0; i < MAXPLAYERS; i++)
+        {
+            if (playeringame[i])
+            {
+                temp += CPlayer->frags[i];
+            }
+        }
+        DrINumber(temp, 45, 185);
+    }
+    if (!inventory)
+    {
+        if (CPlayer->readyArtifact > 0)
+        {
+            patch = DEH_String(patcharti[CPlayer->readyArtifact]);
+            V_DrawTLPatch(286, 170, W_CacheLumpName(DEH_String("ARTIBOX"), PU_CACHE));
+            V_DrawPatch(286, 170, W_CacheLumpName(patch, PU_CACHE));
+            DrSmallNumber(CPlayer->inventory[inv_ptr].count, 307, 192);
+        }
+    }
+    else
+    {
+        x = inv_ptr - curpos;
+        for (i = 0; i < 7; i++)
+        {
+            V_DrawTLPatch(50 + i * 31, 168,
+                          W_CacheLumpName(DEH_String("ARTIBOX"), PU_CACHE));
+            if (CPlayer->inventorySlotNum > x + i
+                && CPlayer->inventory[x + i].type != arti_none)
+            {
+                patch = DEH_String(patcharti[CPlayer->inventory[x + i].type]);
+                V_DrawPatch(50 + i * 31, 168,
+                            W_CacheLumpName(patch, PU_CACHE));
+                DrSmallNumber(CPlayer->inventory[x + i].count, 69 + i * 31,
+                              190);
+            }
+        }
+        V_DrawPatch(50 + curpos * 31, 197, PatchSELECTBOX);
+        if (x != 0)
+        {
+            V_DrawPatch(38, 167, !(leveltime & 4) ? PatchINVLFGEM1 :
+                        PatchINVLFGEM2);
+        }
+        if (CPlayer->inventorySlotNum - x > 7)
+        {
+            V_DrawPatch(269, 167, !(leveltime & 4) ?
+                        PatchINVRTGEM1 : PatchINVRTGEM2);
+        }
+    }
+}
+
+//--------------------------------------------------------------------------
+//
+// FUNC SB_Responder
+//
+//--------------------------------------------------------------------------
+
+boolean SB_Responder(event_t * event)
+{
+    if (event->type == ev_keydown)
+    {
+        if (HandleCheats(event->data1))
+        {                       // Need to eat the key
+            return (true);
+        }
+    }
+    return (false);
+}
+
+//--------------------------------------------------------------------------
+//
+// FUNC HandleCheats
+//
+// Returns true if the caller should eat the key.
+//
+//--------------------------------------------------------------------------
+
+static boolean HandleCheats(byte key)
+{
+    int i;
+    boolean eat;
+
+    if (netgame || gameskill == sk_nightmare)
+    {                           // Can't cheat in a net-game, or in nightmare mode
+        return (false);
+    }
+    if (players[consoleplayer].health <= 0)
+    {                           // Dead players can't cheat
+        return (false);
+    }
+    eat = false;
+    for (i = 0; Cheats[i].func != NULL; i++)
+    {
+        if (cht_CheckCheat(Cheats[i].seq, key))
+        {
+            Cheats[i].func(&players[consoleplayer], &Cheats[i]);
+            S_StartSound(NULL, sfx_dorcls);
+        }
+    }
+    return (eat);
+}
+
+//--------------------------------------------------------------------------
+//
+// CHEAT FUNCTIONS
+//
+//--------------------------------------------------------------------------
+
+static void CheatGodFunc(player_t * player, Cheat_t * cheat)
+{
+    player->cheats ^= CF_GODMODE;
+    if (player->cheats & CF_GODMODE)
+    {
+        P_SetMessage(player, DEH_String(TXT_CHEATGODON), false);
+    }
+    else
+    {
+        P_SetMessage(player, DEH_String(TXT_CHEATGODOFF), false);
+    }
+    SB_state = -1;
+}
+
+static void CheatNoClipFunc(player_t * player, Cheat_t * cheat)
+{
+    player->cheats ^= CF_NOCLIP;
+    if (player->cheats & CF_NOCLIP)
+    {
+        P_SetMessage(player, DEH_String(TXT_CHEATNOCLIPON), false);
+    }
+    else
+    {
+        P_SetMessage(player, DEH_String(TXT_CHEATNOCLIPOFF), false);
+    }
+}
+
+static void CheatWeaponsFunc(player_t * player, Cheat_t * cheat)
+{
+    int i;
+    //extern boolean *WeaponInShareware;
+
+    player->armorpoints = 200;
+    player->armortype = 2;
+    if (!player->backpack)
+    {
+        for (i = 0; i < NUMAMMO; i++)
+        {
+            player->maxammo[i] *= 2;
+        }
+        player->backpack = true;
+    }
+    for (i = 0; i < NUMWEAPONS - 1; i++)
+    {
+        player->weaponowned[i] = true;
+    }
+    if (gamemode == shareware)
+    {
+        player->weaponowned[wp_skullrod] = false;
+        player->weaponowned[wp_phoenixrod] = false;
+        player->weaponowned[wp_mace] = false;
+    }
+    for (i = 0; i < NUMAMMO; i++)
+    {
+        player->ammo[i] = player->maxammo[i];
+    }
+    P_SetMessage(player, DEH_String(TXT_CHEATWEAPONS), false);
+}
+
+static void CheatPowerFunc(player_t * player, Cheat_t * cheat)
+{
+    if (player->powers[pw_weaponlevel2])
+    {
+        player->powers[pw_weaponlevel2] = 0;
+        P_SetMessage(player, DEH_String(TXT_CHEATPOWEROFF), false);
+    }
+    else
+    {
+        P_UseArtifact(player, arti_tomeofpower);
+        P_SetMessage(player, DEH_String(TXT_CHEATPOWERON), false);
+    }
+}
+
+static void CheatHealthFunc(player_t * player, Cheat_t * cheat)
+{
+    if (player->chickenTics)
+    {
+        player->health = player->mo->health = MAXCHICKENHEALTH;
+    }
+    else
+    {
+        player->health = player->mo->health = MAXHEALTH;
+    }
+    P_SetMessage(player, DEH_String(TXT_CHEATHEALTH), false);
+}
+
+static void CheatKeysFunc(player_t * player, Cheat_t * cheat)
+{
+    extern int playerkeys;
+
+    player->keys[key_yellow] = true;
+    player->keys[key_green] = true;
+    player->keys[key_blue] = true;
+    playerkeys = 7;             // Key refresh flags
+    P_SetMessage(player, DEH_String(TXT_CHEATKEYS), false);
+}
+
+static void CheatSoundFunc(player_t * player, Cheat_t * cheat)
+{
+    DebugSound = !DebugSound;
+    if (DebugSound)
+    {
+        P_SetMessage(player, DEH_String(TXT_CHEATSOUNDON), false);
+    }
+    else
+    {
+        P_SetMessage(player, DEH_String(TXT_CHEATSOUNDOFF), false);
+    }
+}
+
+static void CheatTickerFunc(player_t * player, Cheat_t * cheat)
+{
+    DisplayTicker = !DisplayTicker;
+    if (DisplayTicker)
+    {
+        P_SetMessage(player, DEH_String(TXT_CHEATTICKERON), false);
+    }
+    else
+    {
+        P_SetMessage(player, DEH_String(TXT_CHEATTICKEROFF), false);
+    }
+
+    I_DisplayFPSDots(DisplayTicker);
+}
+
+static void CheatArtifact1Func(player_t * player, Cheat_t * cheat)
+{
+    P_SetMessage(player, DEH_String(TXT_CHEATARTIFACTS1), false);
+}
+
+static void CheatArtifact2Func(player_t * player, Cheat_t * cheat)
+{
+    P_SetMessage(player, DEH_String(TXT_CHEATARTIFACTS2), false);
+}
+
+static void CheatArtifact3Func(player_t * player, Cheat_t * cheat)
+{
+    char args[2];
+    int i;
+    int j;
+    artitype_t type;
+    int count;
+
+    cht_GetParam(cheat->seq, args);
+    type = args[0] - 'a' + 1;
+    count = args[1] - '0';
+    if (type == 26 && count == 0)
+    {                           // All artifacts
+        for (i = arti_none + 1; i < NUMARTIFACTS; i++)
+        {
+            if (gamemode == shareware 
+             && (i == arti_superhealth || i == arti_teleport))
+            {
+                continue;
+            }
+            for (j = 0; j < 16; j++)
+            {
+                P_GiveArtifact(player, i, NULL);
+            }
+        }
+        P_SetMessage(player, DEH_String(TXT_CHEATARTIFACTS3), false);
+    }
+    else if (type > arti_none && type < NUMARTIFACTS
+             && count > 0 && count < 10)
+    {
+        if (gamemode == shareware
+         && (type == arti_superhealth || type == arti_teleport))
+        {
+            P_SetMessage(player, DEH_String(TXT_CHEATARTIFACTSFAIL), false);
+            return;
+        }
+        for (i = 0; i < count; i++)
+        {
+            P_GiveArtifact(player, type, NULL);
+        }
+        P_SetMessage(player, DEH_String(TXT_CHEATARTIFACTS3), false);
+    }
+    else
+    {                           // Bad input
+        P_SetMessage(player, DEH_String(TXT_CHEATARTIFACTSFAIL), false);
+    }
+}
+
+static void CheatWarpFunc(player_t * player, Cheat_t * cheat)
+{
+    char args[2];
+    int episode;
+    int map;
+
+    cht_GetParam(cheat->seq, args);
+
+    episode = args[0] - '0';
+    map = args[1] - '0';
+    if (D_ValidEpisodeMap(gamemission, gamemode, episode, map))
+    {
+        G_DeferedInitNew(gameskill, episode, map);
+        P_SetMessage(player, DEH_String(TXT_CHEATWARP), false);
+    }
+}
+
+static void CheatChickenFunc(player_t * player, Cheat_t * cheat)
+{
+    extern boolean P_UndoPlayerChicken(player_t * player);
+
+    if (player->chickenTics)
+    {
+        if (P_UndoPlayerChicken(player))
+        {
+            P_SetMessage(player, DEH_String(TXT_CHEATCHICKENOFF), false);
+        }
+    }
+    else if (P_ChickenMorphPlayer(player))
+    {
+        P_SetMessage(player, DEH_String(TXT_CHEATCHICKENON), false);
+    }
+}
+
+static void CheatMassacreFunc(player_t * player, Cheat_t * cheat)
+{
+    P_Massacre();
+    P_SetMessage(player, DEH_String(TXT_CHEATMASSACRE), false);
+}
+
+static void CheatIDKFAFunc(player_t * player, Cheat_t * cheat)
+{
+    int i;
+    if (player->chickenTics)
+    {
+        return;
+    }
+    for (i = 1; i < 8; i++)
+    {
+        player->weaponowned[i] = false;
+    }
+    player->pendingweapon = wp_staff;
+    P_SetMessage(player, DEH_String(TXT_CHEATIDKFA), true);
+}
+
+static void CheatIDDQDFunc(player_t * player, Cheat_t * cheat)
+{
+    P_DamageMobj(player->mo, NULL, player->mo, 10000);
+    P_SetMessage(player, DEH_String(TXT_CHEATIDDQD), true);
+}
diff --git a/src/heretic/sounds.c b/src/heretic/sounds.c
new file mode 100644
index 00000000..f62110c6
--- /dev/null
+++ b/src/heretic/sounds.c
@@ -0,0 +1,257 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+
+// sounds.c
+
+#include "doomdef.h"
+#include "i_sound.h"
+#include "sounds.h"
+
+// Music info
+
+#define MUSIC(name) \
+    { name, 0, NULL, NULL }
+
+musicinfo_t S_music[] = {
+    MUSIC("MUS_E1M1"),            // 1-1
+    MUSIC("MUS_E1M2"),
+    MUSIC("MUS_E1M3"),
+    MUSIC("MUS_E1M4"),
+    MUSIC("MUS_E1M5"),
+    MUSIC("MUS_E1M6"),
+    MUSIC("MUS_E1M7"),
+    MUSIC("MUS_E1M8"),
+    MUSIC("MUS_E1M9"),
+
+    MUSIC("MUS_E2M1"),            // 2-1
+    MUSIC("MUS_E2M2"),
+    MUSIC("MUS_E2M3"),
+    MUSIC("MUS_E2M4"),
+    MUSIC("MUS_E1M4"),
+    MUSIC("MUS_E2M6"),
+    MUSIC("MUS_E2M7"),
+    MUSIC("MUS_E2M8"),
+    MUSIC("MUS_E2M9"),
+
+    MUSIC("MUS_E1M1"),            // 3-1
+    MUSIC("MUS_E3M2"),
+    MUSIC("MUS_E3M3"),
+    MUSIC("MUS_E1M6"),
+    MUSIC("MUS_E1M3"),
+    MUSIC("MUS_E1M2"),
+    MUSIC("MUS_E1M5"),
+    MUSIC("MUS_E1M9"),
+    MUSIC("MUS_E2M6"),
+
+    MUSIC("MUS_E1M6"),            // 4-1
+    MUSIC("MUS_E1M2"),
+    MUSIC("MUS_E1M3"),
+    MUSIC("MUS_E1M4"),
+    MUSIC("MUS_E1M5"),
+    MUSIC("MUS_E1M1"),
+    MUSIC("MUS_E1M7"),
+    MUSIC("MUS_E1M8"),
+    MUSIC("MUS_E1M9"),
+
+    MUSIC("MUS_E2M1"),            // 5-1
+    MUSIC("MUS_E2M2"),
+    MUSIC("MUS_E2M3"),
+    MUSIC("MUS_E2M4"),
+    MUSIC("MUS_E1M4"),
+    MUSIC("MUS_E2M6"),
+    MUSIC("MUS_E2M7"),
+    MUSIC("MUS_E2M8"),
+    MUSIC("MUS_E2M9"),
+
+    MUSIC("MUS_E3M2"),            // 6-1
+    MUSIC("MUS_E3M3"),            // 6-2
+    MUSIC("MUS_E1M6"),            // 6-3
+
+    MUSIC("MUS_TITL"),
+    MUSIC("MUS_INTR"),
+    MUSIC("MUS_CPTD")
+};
+
+// Sound info
+
+    /* Macro for original heretic sfxinfo_t 
+#define SOUND(name, priority, numchannels) \
+    { name, NULL, priority, -1, NULL, 0, numchannels }
+#define SOUND_LINK(name, link_id, priority, numchannels) \
+    { name, &S_sfx[link_id], priority, -1, NULL, 0, numchannels }
+    */
+
+#define SOUND(name, priority, numchannels) \
+    { NULL, name, priority, NULL, -1, -1, -1, 0, numchannels, NULL }
+#define SOUND_LINK(name, link_id, priority, numchannels) \
+    { NULL, name, priority, &S_sfx[link_id], 0, 0, -1, 0, numchannels, NULL }
+
+sfxinfo_t S_sfx[] = {
+    SOUND("",        0,   0),
+    SOUND("gldhit",  32,  2),
+    SOUND("gntful",  32,  -1),
+    SOUND("gnthit",  32,  -1),
+    SOUND("gntpow",  32,  -1),
+    SOUND("gntact",  32,  -1),
+    SOUND("gntuse",  32,  -1),
+    SOUND("phosht",  32,  2),
+    SOUND("phohit",  32,  -1),
+    SOUND_LINK("-phopow", sfx_hedat1, 32, 1),
+    SOUND("lobsht",  20,  2),
+    SOUND("lobhit",  20,  2),
+    SOUND("lobpow",  20,  2),
+    SOUND("hrnsht",  32,  2),
+    SOUND("hrnhit",  32,  2),
+    SOUND("hrnpow",  32,  2),
+    SOUND("ramphit", 32,  2),
+    SOUND("ramrain", 10,  2),
+    SOUND("bowsht",  32,  2),
+    SOUND("stfhit",  32,  2),
+    SOUND("stfpow",  32,  2),
+    SOUND("stfcrk",  32,  2),
+    SOUND("impsit",  32,  2),
+    SOUND("impat1",  32,  2),
+    SOUND("impat2",  32,  2),
+    SOUND("impdth",  80,  2),
+    SOUND_LINK("-impact", sfx_impsit, 20, 2),
+    SOUND("imppai",  32,  2),
+    SOUND("mumsit",  32,  2),
+    SOUND("mumat1",  32,  2),
+    SOUND("mumat2",  32,  2),
+    SOUND("mumdth",  80,  2),
+    SOUND_LINK("-mumact", sfx_mumsit, 20, 2),
+    SOUND("mumpai",  32,  2),
+    SOUND("mumhed",  32,  2),
+    SOUND("bstsit",  32,  2),
+    SOUND("bstatk",  32,  2),
+    SOUND("bstdth",  80,  2),
+    SOUND("bstact",  20,  2),
+    SOUND("bstpai",  32,  2),
+    SOUND("clksit",  32,  2),
+    SOUND("clkatk",  32,  2),
+    SOUND("clkdth",  80,  2),
+    SOUND("clkact",  20,  2),
+    SOUND("clkpai",  32,  2),
+    SOUND("snksit",  32,  2),
+    SOUND("snkatk",  32,  2),
+    SOUND("snkdth",  80,  2),
+    SOUND("snkact",  20,  2),
+    SOUND("snkpai",  32,  2),
+    SOUND("kgtsit",  32,  2),
+    SOUND("kgtatk",  32,  2),
+    SOUND("kgtat2",  32,  2),
+    SOUND("kgtdth",  80,  2),
+    SOUND_LINK("-kgtact", sfx_kgtsit, 20, 2),
+    SOUND("kgtpai",  32,  2),
+    SOUND("wizsit",  32,  2),
+    SOUND("wizatk",  32,  2),
+    SOUND("wizdth",  80,  2),
+    SOUND("wizact",  20,  2),
+    SOUND("wizpai",  32,  2),
+    SOUND("minsit",  32,  2),
+    SOUND("minat1",  32,  2),
+    SOUND("minat2",  32,  2),
+    SOUND("minat3",  32,  2),
+    SOUND("mindth",  80,  2),
+    SOUND("minact",  20,  2),
+    SOUND("minpai",  32,  2),
+    SOUND("hedsit",  32,  2),
+    SOUND("hedat1",  32,  2),
+    SOUND("hedat2",  32,  2),
+    SOUND("hedat3",  32,  2),
+    SOUND("heddth",  80,  2),
+    SOUND("hedact",  20,  2),
+    SOUND("hedpai",  32,  2),
+    SOUND("sorzap",  32,  2),
+    SOUND("sorrise", 32,  2),
+    SOUND("sorsit",  200, 2),
+    SOUND("soratk",  32,  2),
+    SOUND("soract",  200, 2),
+    SOUND("sorpai",  200, 2),
+    SOUND("sordsph", 200, 2),
+    SOUND("sordexp", 200, 2),
+    SOUND("sordbon", 200, 2),
+    SOUND_LINK("-sbtsit", sfx_bstsit, 32, 2),
+    SOUND_LINK("-sbtatk", sfx_bstatk, 32, 2),
+    SOUND("sbtdth",  80,  2),
+    SOUND("sbtact",  20,  2),
+    SOUND("sbtpai",  32,  2),
+    SOUND("plroof",  32,  2),
+    SOUND("plrpai",  32,  2),
+    SOUND("plrdth",  80,  2),
+    SOUND("gibdth",  100, 2),
+    SOUND("plrwdth", 80,  2),
+    SOUND("plrcdth", 100, 2),
+    SOUND("itemup",  32,  2),
+    SOUND("wpnup",   32,  2),
+    SOUND("telept",  50,  2),
+    SOUND("doropn",  40,  2),
+    SOUND("dorcls",  40,  2),
+    SOUND("dormov",  40,  2),
+    SOUND("artiup",  32,  2),
+    SOUND("switch",  40,  2),
+    SOUND("pstart",  40,  2),
+    SOUND("pstop",   40,  2),
+    SOUND("stnmov",  40,  2),
+    SOUND("chicpai", 32,  2),
+    SOUND("chicatk", 32,  2),
+    SOUND("chicdth", 40,  2),
+    SOUND("chicact", 32,  2),
+    SOUND("chicpk1", 32,  2),
+    SOUND("chicpk2", 32,  2),
+    SOUND("chicpk3", 32,  2),
+    SOUND("keyup",   50,  2),
+    SOUND("ripslop", 16,  2),
+    SOUND("newpod",  16,  -1),
+    SOUND("podexp",  40,  -1),
+    SOUND("bounce",  16,  2),
+    SOUND_LINK("-volsht", sfx_bstatk, 16, 2),
+    SOUND_LINK("-volhit", sfx_lobhit, 16, 2),
+    SOUND("burn",    10,  2),
+    SOUND("splash",  10,  1),
+    SOUND("gloop",   10,  2),
+    SOUND("respawn", 10,  1),
+    SOUND("blssht",  32,  2),
+    SOUND("blshit",  32,  2),
+    SOUND("chat",    100, 1),
+    SOUND("artiuse", 32,  1),
+    SOUND("gfrag",   100, 1),
+    SOUND("waterfl", 16,  2),
+
+    // Monophonic sounds
+
+    SOUND("wind",    16,  1),
+    SOUND("amb1",    1,   1),
+    SOUND("amb2",    1,   1),
+    SOUND("amb3",    1,   1),
+    SOUND("amb4",    1,   1),
+    SOUND("amb5",    1,   1),
+    SOUND("amb6",    1,   1),
+    SOUND("amb7",    1,   1),
+    SOUND("amb8",    1,   1),
+    SOUND("amb9",    1,   1),
+    SOUND("amb10",   1,   1),
+    SOUND("amb11",   1,   0)
+};
diff --git a/src/heretic/sounds.h b/src/heretic/sounds.h
new file mode 100644
index 00000000..e50a6ad6
--- /dev/null
+++ b/src/heretic/sounds.h
@@ -0,0 +1,299 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+// sounds.h
+
+#ifndef __SOUNDSH__
+#define __SOUNDSH__
+
+#include "i_sound.h"
+
+#define MAX_SND_DIST 	1600
+#define MAX_CHANNELS	16
+
+// Music identifiers
+
+typedef enum
+{
+    mus_e1m1,
+    mus_e1m2,
+    mus_e1m3,
+    mus_e1m4,
+    mus_e1m5,
+    mus_e1m6,
+    mus_e1m7,
+    mus_e1m8,
+    mus_e1m9,
+
+    mus_e2m1,
+    mus_e2m2,
+    mus_e2m3,
+    mus_e2m4,
+    mus_e2m5,
+    mus_e2m6,
+    mus_e2m7,
+    mus_e2m8,
+    mus_e2m9,
+
+    mus_e3m1,
+    mus_e3m2,
+    mus_e3m3,
+    mus_e3m4,
+    mus_e3m5,
+    mus_e3m6,
+    mus_e3m7,
+    mus_e3m8,
+    mus_e3m9,
+
+    mus_e4m1,
+    mus_e4m2,
+    mus_e4m3,
+    mus_e4m4,
+    mus_e4m5,
+    mus_e4m6,
+    mus_e4m7,
+    mus_e4m8,
+    mus_e4m9,
+
+    mus_e5m1,
+    mus_e5m2,
+    mus_e5m3,
+    mus_e5m4,
+    mus_e5m5,
+    mus_e5m6,
+    mus_e5m7,
+    mus_e5m8,
+    mus_e5m9,
+
+    mus_e6m1,
+    mus_e6m2,
+    mus_e6m3,
+
+    mus_titl,
+    mus_intr,
+    mus_cptd,
+    NUMMUSIC
+} musicenum_t;
+
+#if 0
+typedef struct
+{
+    char name[8];
+} musicinfo_t;
+
+typedef struct sfxinfo_s
+{
+    char name[8];
+    struct sfxinfo_s *link;     // Make alias for another sound
+    unsigned short priority;    // Higher priority takes precendence
+    int usefulness;             // Determines when a sound should be cached out
+    void *snd_ptr;
+    int lumpnum;
+    int numchannels;            // total number of channels a sound type may occupy
+} sfxinfo_t;
+
+#endif
+
+typedef struct
+{
+    mobj_t *mo;
+    int sound_id;
+    int handle;
+    int pitch;
+    int priority;
+} channel_t;
+
+typedef struct
+{
+    int id;
+    unsigned short priority;
+    char *name;
+    mobj_t *mo;
+    int distance;
+} ChanInfo_t;
+
+typedef struct
+{
+    int channelCount;
+    int musicVolume;
+    int soundVolume;
+    ChanInfo_t chan[8];
+} SoundInfo_t;
+
+// Sound identifiers
+
+typedef enum
+{
+    sfx_None,
+    sfx_gldhit,
+    sfx_gntful,
+    sfx_gnthit,
+    sfx_gntpow,
+    sfx_gntact,
+    sfx_gntuse,
+    sfx_phosht,
+    sfx_phohit,
+    sfx_phopow,
+    sfx_lobsht,
+    sfx_lobhit,
+    sfx_lobpow,
+    sfx_hrnsht,
+    sfx_hrnhit,
+    sfx_hrnpow,
+    sfx_ramphit,
+    sfx_ramrain,
+    sfx_bowsht,
+    sfx_stfhit,
+    sfx_stfpow,
+    sfx_stfcrk,
+    sfx_impsit,
+    sfx_impat1,
+    sfx_impat2,
+    sfx_impdth,
+    sfx_impact,
+    sfx_imppai,
+    sfx_mumsit,
+    sfx_mumat1,
+    sfx_mumat2,
+    sfx_mumdth,
+    sfx_mumact,
+    sfx_mumpai,
+    sfx_mumhed,
+    sfx_bstsit,
+    sfx_bstatk,
+    sfx_bstdth,
+    sfx_bstact,
+    sfx_bstpai,
+    sfx_clksit,
+    sfx_clkatk,
+    sfx_clkdth,
+    sfx_clkact,
+    sfx_clkpai,
+    sfx_snksit,
+    sfx_snkatk,
+    sfx_snkdth,
+    sfx_snkact,
+    sfx_snkpai,
+    sfx_kgtsit,
+    sfx_kgtatk,
+    sfx_kgtat2,
+    sfx_kgtdth,
+    sfx_kgtact,
+    sfx_kgtpai,
+    sfx_wizsit,
+    sfx_wizatk,
+    sfx_wizdth,
+    sfx_wizact,
+    sfx_wizpai,
+    sfx_minsit,
+    sfx_minat1,
+    sfx_minat2,
+    sfx_minat3,
+    sfx_mindth,
+    sfx_minact,
+    sfx_minpai,
+    sfx_hedsit,
+    sfx_hedat1,
+    sfx_hedat2,
+    sfx_hedat3,
+    sfx_heddth,
+    sfx_hedact,
+    sfx_hedpai,
+    sfx_sorzap,
+    sfx_sorrise,
+    sfx_sorsit,
+    sfx_soratk,
+    sfx_soract,
+    sfx_sorpai,
+    sfx_sordsph,
+    sfx_sordexp,
+    sfx_sordbon,
+    sfx_sbtsit,
+    sfx_sbtatk,
+    sfx_sbtdth,
+    sfx_sbtact,
+    sfx_sbtpai,
+    sfx_plroof,
+    sfx_plrpai,
+    sfx_plrdth,                 // Normal
+    sfx_gibdth,                 // Extreme
+    sfx_plrwdth,                // Wimpy
+    sfx_plrcdth,                // Crazy
+    sfx_itemup,
+    sfx_wpnup,
+    sfx_telept,
+    sfx_doropn,
+    sfx_dorcls,
+    sfx_dormov,
+    sfx_artiup,
+    sfx_switch,
+    sfx_pstart,
+    sfx_pstop,
+    sfx_stnmov,
+    sfx_chicpai,
+    sfx_chicatk,
+    sfx_chicdth,
+    sfx_chicact,
+    sfx_chicpk1,
+    sfx_chicpk2,
+    sfx_chicpk3,
+    sfx_keyup,
+    sfx_ripslop,
+    sfx_newpod,
+    sfx_podexp,
+    sfx_bounce,
+    sfx_volsht,
+    sfx_volhit,
+    sfx_burn,
+    sfx_splash,
+    sfx_gloop,
+    sfx_respawn,
+    sfx_blssht,
+    sfx_blshit,
+    sfx_chat,
+    sfx_artiuse,
+    sfx_gfrag,
+    sfx_waterfl,
+
+    // Monophonic sounds
+
+    sfx_wind,
+    sfx_amb1,
+    sfx_amb2,
+    sfx_amb3,
+    sfx_amb4,
+    sfx_amb5,
+    sfx_amb6,
+    sfx_amb7,
+    sfx_amb8,
+    sfx_amb9,
+    sfx_amb10,
+    sfx_amb11,
+    NUMSFX
+} sfxenum_t;
+
+extern sfxinfo_t S_sfx[];
+extern musicinfo_t S_music[];
+
+#endif
diff --git a/src/hexen/.gitignore b/src/hexen/.gitignore
new file mode 100644
index 00000000..d4e88e5a
--- /dev/null
+++ b/src/hexen/.gitignore
@@ -0,0 +1,5 @@
+Makefile
+Makefile.in
+.deps
+tags
+TAGS
diff --git a/src/hexen/Makefile.am b/src/hexen/Makefile.am
new file mode 100644
index 00000000..e8ca8b98
--- /dev/null
+++ b/src/hexen/Makefile.am
@@ -0,0 +1,67 @@
+AM_CFLAGS=-I.. @SDL_CFLAGS@ @SDLMIXER_CFLAGS@ @SDLNET_CFLAGS@
+
+noinst_LIBRARIES=libhexen.a
+
+SOURCE_FILES=                         \
+a_action.c                            \
+                    am_data.h         \
+am_map.c            am_map.h          \
+ct_chat.c                             \
+                    ct_chat.h         \
+d_net.c                               \
+f_finale.c                            \
+g_game.c                              \
+                    h2def.h           \
+h2_main.c                             \
+                    i_header.h        \
+info.c              info.h            \
+in_lude.c                             \
+m_misc.c                              \
+m_random.c          m_random.h        \
+mn_menu.c                             \
+p_acs.c                               \
+p_anim.c                              \
+p_ceilng.c                            \
+p_doors.c                             \
+p_enemy.c                             \
+p_floor.c                             \
+p_inter.c                             \
+p_lights.c                            \
+                    p_local.h         \
+p_map.c                               \
+p_maputl.c                            \
+p_mobj.c                              \
+po_man.c                              \
+p_plats.c                             \
+p_pspr.c                              \
+p_setup.c                             \
+p_sight.c                             \
+p_spec.c           p_spec.h           \
+p_switch.c                            \
+p_telept.c                            \
+p_things.c                            \
+p_tick.c                              \
+p_user.c                              \
+r_bsp.c                               \
+r_data.c                              \
+r_draw.c                              \
+                    r_local.h         \
+r_main.c                              \
+r_plane.c                             \
+r_segs.c                              \
+r_things.c                            \
+s_sound.c           s_sound.h         \
+sb_bar.c                              \
+sc_man.c                              \
+sn_sonix.c                            \
+sounds.c            sounds.h          \
+st_start.c          st_start.h        \
+sv_save.c                             \
+                    textdefs.h        \
+                    xddefs.h          
+
+EXTRA_DIST=                           \
+i_ibm.c                               \
+i_sound.c           
+
+libhexen_a_SOURCES=$(SOURCE_FILES)
diff --git a/src/hexen/a_action.c b/src/hexen/a_action.c
new file mode 100644
index 00000000..a202733d
--- /dev/null
+++ b/src/hexen/a_action.c
@@ -0,0 +1,1349 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+
+// HEADER FILES ------------------------------------------------------------
+
+#include "h2def.h"
+#include "m_random.h"
+#include "p_local.h"
+#include "s_sound.h"
+
+// MACROS ------------------------------------------------------------------
+
+// TYPES -------------------------------------------------------------------
+
+// EXTERNAL FUNCTION PROTOTYPES --------------------------------------------
+
+// PUBLIC FUNCTION PROTOTYPES ----------------------------------------------
+
+// PRIVATE FUNCTION PROTOTYPES ---------------------------------------------
+
+// EXTERNAL DATA DECLARATIONS ----------------------------------------------
+extern fixed_t FloatBobOffsets[64];
+
+// PUBLIC DATA DEFINITIONS -------------------------------------------------
+int orbitTableX[256] = {
+    983025, 982725, 981825, 980340, 978255, 975600, 972330, 968490,
+    964065, 959070, 953475, 947325, 940590, 933300, 925440, 917025,
+    908055, 898545, 888495, 877905, 866775, 855135, 842985, 830310,
+    817155, 803490, 789360, 774735, 759660, 744120, 728130, 711690,
+    694845, 677565, 659880, 641805, 623340, 604500, 585285, 565725,
+    545820, 525600, 505050, 484200, 463065, 441645, 419955, 398010,
+    375840, 353430, 330810, 307995, 285000, 261825, 238485, 215010,
+    191400, 167685, 143865, 119955, 95970, 71940, 47850, 23745,
+    -375, -24495, -48600, -72690, -96720, -120705, -144600, -168420,
+    -192150, -215745, -239220, -262545, -285720, -308715, -331530, -354135,
+    -376530, -398700, -420630, -442320, -463725, -484860, -505695, -526230,
+    -546450, -566340, -585885, -605085, -623925, -642375, -660435, -678105,
+    -695370, -712215, -728625, -744600, -760125, -775200, -789795, -803925,
+    -817575, -830715, -843375, -855510, -867135, -878235, -888810, -898845,
+    -908340, -917295, -925695, -933540, -940815, -947520, -953670, -959235,
+    -964215, -968625, -972450, -975690, -978330, -980400, -981870, -982740,
+    -983025, -982725, -981825, -980340, -978255, -975600, -972330, -968490,
+    -964065, -959070, -953475, -947325, -940590, -933300, -925440, -917025,
+    -908055, -898545, -888495, -877905, -866775, -855135, -842985, -830310,
+    -817155, -803490, -789360, -774735, -759660, -744120, -728130, -711690,
+    -694845, -677565, -659880, -641805, -623340, -604485, -585285, -565725,
+    -545820, -525600, -505050, -484200, -463065, -441645, -419955, -398010,
+    -375840, -353430, -330810, -307995, -285000, -261825, -238485, -215010,
+    -191400, -167685, -143865, -119955, -95970, -71940, -47850, -23745,
+    375, 24495, 48600, 72690, 96720, 120705, 144600, 168420,
+    192150, 215745, 239220, 262545, 285720, 308715, 331530, 354135,
+    376530, 398700, 420630, 442320, 463725, 484860, 505695, 526230,
+    546450, 566340, 585885, 605085, 623925, 642375, 660435, 678105,
+    695370, 712215, 728625, 744600, 760125, 775200, 789795, 803925,
+    817575, 830715, 843375, 855510, 867135, 878235, 888810, 898845,
+    908340, 917295, 925695, 933540, 940815, 947520, 953670, 959235,
+    964215, 968625, 972450, 975690, 978330, 980400, 981870, 982740
+};
+
+int orbitTableY[256] = {
+    375, 24495, 48600, 72690, 96720, 120705, 144600, 168420,
+    192150, 215745, 239220, 262545, 285720, 308715, 331530, 354135,
+    376530, 398700, 420630, 442320, 463725, 484860, 505695, 526230,
+    546450, 566340, 585885, 605085, 623925, 642375, 660435, 678105,
+    695370, 712215, 728625, 744600, 760125, 775200, 789795, 803925,
+    817575, 830715, 843375, 855510, 867135, 878235, 888810, 898845,
+    908340, 917295, 925695, 933540, 940815, 947520, 953670, 959235,
+    964215, 968625, 972450, 975690, 978330, 980400, 981870, 982740,
+    983025, 982725, 981825, 980340, 978255, 975600, 972330, 968490,
+    964065, 959070, 953475, 947325, 940590, 933300, 925440, 917025,
+    908055, 898545, 888495, 877905, 866775, 855135, 842985, 830310,
+    817155, 803490, 789360, 774735, 759660, 744120, 728130, 711690,
+    694845, 677565, 659880, 641805, 623340, 604500, 585285, 565725,
+    545820, 525600, 505050, 484200, 463065, 441645, 419955, 398010,
+    375840, 353430, 330810, 307995, 285000, 261825, 238485, 215010,
+    191400, 167685, 143865, 119955, 95970, 71940, 47850, 23745,
+    -375, -24495, -48600, -72690, -96720, -120705, -144600, -168420,
+    -192150, -215745, -239220, -262545, -285720, -308715, -331530, -354135,
+    -376530, -398700, -420630, -442320, -463725, -484860, -505695, -526230,
+    -546450, -566340, -585885, -605085, -623925, -642375, -660435, -678105,
+    -695370, -712215, -728625, -744600, -760125, -775200, -789795, -803925,
+    -817575, -830715, -843375, -855510, -867135, -878235, -888810, -898845,
+    -908340, -917295, -925695, -933540, -940815, -947520, -953670, -959235,
+    -964215, -968625, -972450, -975690, -978330, -980400, -981870, -982740,
+    -983025, -982725, -981825, -980340, -978255, -975600, -972330, -968490,
+    -964065, -959070, -953475, -947325, -940590, -933300, -925440, -917025,
+    -908055, -898545, -888495, -877905, -866775, -855135, -842985, -830310,
+    -817155, -803490, -789360, -774735, -759660, -744120, -728130, -711690,
+    -694845, -677565, -659880, -641805, -623340, -604485, -585285, -565725,
+    -545820, -525600, -505050, -484200, -463065, -441645, -419955, -398010,
+    -375840, -353430, -330810, -307995, -285000, -261825, -238485, -215010,
+    -191400, -167685, -143865, -119955, -95970, -71940, -47850, -23745
+};
+
+// PRIVATE DATA DEFINITIONS ------------------------------------------------
+
+// CODE --------------------------------------------------------------------
+
+//--------------------------------------------------------------------------
+//
+// Environmental Action routines
+//
+//--------------------------------------------------------------------------
+
+//==========================================================================
+//
+// A_DripBlood
+//
+//==========================================================================
+
+/*
+void A_DripBlood(mobj_t *actor)
+{
+	mobj_t *mo;
+
+	mo = P_SpawnMobj(actor->x+((P_Random()-P_Random())<<11),
+		actor->y+((P_Random()-P_Random())<<11), actor->z, MT_BLOOD);
+	mo->momx = (P_Random()-P_Random())<<10;
+	mo->momy = (P_Random()-P_Random())<<10;
+	mo->flags2 |= MF2_LOGRAV;
+}
+*/
+
+//============================================================================
+//
+// A_PotteryExplode
+//
+//============================================================================
+
+void A_PotteryExplode(mobj_t * actor)
+{
+    mobj_t *mo = NULL;
+    int i;
+
+    for (i = (P_Random() & 3) + 3; i; i--)
+    {
+        mo = P_SpawnMobj(actor->x, actor->y, actor->z, MT_POTTERYBIT1);
+        P_SetMobjState(mo, mo->info->spawnstate + (P_Random() % 5));
+        if (mo)
+        {
+            mo->momz = ((P_Random() & 7) + 5) * (3 * FRACUNIT / 4);
+            mo->momx = (P_Random() - P_Random()) << (FRACBITS - 6);
+            mo->momy = (P_Random() - P_Random()) << (FRACBITS - 6);
+        }
+    }
+    S_StartSound(mo, SFX_POTTERY_EXPLODE);
+    if (actor->args[0])
+    {                           // Spawn an item
+        if (!nomonsters
+            || !(mobjinfo[TranslateThingType[actor->args[0]]].
+                 flags & MF_COUNTKILL))
+        {                       // Only spawn monsters if not -nomonsters
+            P_SpawnMobj(actor->x, actor->y, actor->z,
+                        TranslateThingType[actor->args[0]]);
+        }
+    }
+    P_RemoveMobj(actor);
+}
+
+//============================================================================
+//
+// A_PotteryChooseBit
+//
+//============================================================================
+
+void A_PotteryChooseBit(mobj_t * actor)
+{
+    P_SetMobjState(actor, actor->info->deathstate + (P_Random() % 5) + 1);
+    actor->tics = 256 + (P_Random() << 1);
+}
+
+//============================================================================
+//
+// A_PotteryCheck
+//
+//============================================================================
+
+void A_PotteryCheck(mobj_t * actor)
+{
+    int i;
+    mobj_t *pmo;
+
+    if (!netgame)
+    {
+        pmo = players[consoleplayer].mo;
+        if (P_CheckSight(actor, pmo) && (abs(R_PointToAngle2(pmo->x,
+                                                             pmo->y, actor->x,
+                                                             actor->y) -
+                                             pmo->angle) <= ANG45))
+        {                       // Previous state (pottery bit waiting state)
+            P_SetMobjState(actor, actor->state - &states[0] - 1);
+        }
+        else
+        {
+            return;
+        }
+    }
+    else
+    {
+        for (i = 0; i < MAXPLAYERS; i++)
+        {
+            if (!playeringame[i])
+            {
+                continue;
+            }
+            pmo = players[i].mo;
+            if (P_CheckSight(actor, pmo) && (abs(R_PointToAngle2(pmo->x,
+                                                                 pmo->y,
+                                                                 actor->x,
+                                                                 actor->y) -
+                                                 pmo->angle) <= ANG45))
+            {                   // Previous state (pottery bit waiting state)
+                P_SetMobjState(actor, actor->state - &states[0] - 1);
+                return;
+            }
+        }
+    }
+}
+
+//============================================================================
+//
+// A_CorpseBloodDrip
+//
+//============================================================================
+
+void A_CorpseBloodDrip(mobj_t * actor)
+{
+    if (P_Random() > 128)
+    {
+        return;
+    }
+    P_SpawnMobj(actor->x, actor->y, actor->z + actor->height / 2,
+                MT_CORPSEBLOODDRIP);
+}
+
+//============================================================================
+//
+// A_CorpseExplode
+//
+//============================================================================
+
+void A_CorpseExplode(mobj_t * actor)
+{
+    mobj_t *mo;
+    int i;
+
+    for (i = (P_Random() & 3) + 3; i; i--)
+    {
+        mo = P_SpawnMobj(actor->x, actor->y, actor->z, MT_CORPSEBIT);
+        P_SetMobjState(mo, mo->info->spawnstate + (P_Random() % 3));
+        if (mo)
+        {
+            mo->momz = ((P_Random() & 7) + 5) * (3 * FRACUNIT / 4);
+            mo->momx = (P_Random() - P_Random()) << (FRACBITS - 6);
+            mo->momy = (P_Random() - P_Random()) << (FRACBITS - 6);
+        }
+    }
+    // Spawn a skull
+    mo = P_SpawnMobj(actor->x, actor->y, actor->z, MT_CORPSEBIT);
+    P_SetMobjState(mo, S_CORPSEBIT_4);
+    if (mo)
+    {
+        mo->momz = ((P_Random() & 7) + 5) * (3 * FRACUNIT / 4);
+        mo->momx = (P_Random() - P_Random()) << (FRACBITS - 6);
+        mo->momy = (P_Random() - P_Random()) << (FRACBITS - 6);
+        S_StartSound(mo, SFX_FIRED_DEATH);
+    }
+    P_RemoveMobj(actor);
+}
+
+//============================================================================
+//
+// A_LeafSpawn
+//
+//============================================================================
+
+void A_LeafSpawn(mobj_t * actor)
+{
+    mobj_t *mo;
+    int i;
+
+    for (i = (P_Random() & 3) + 1; i; i--)
+    {
+        mo = P_SpawnMobj(actor->x + ((P_Random() - P_Random()) << 14),
+                         actor->y + ((P_Random() - P_Random()) << 14),
+                         actor->z + (P_Random() << 14),
+                         MT_LEAF1 + (P_Random() & 1));
+        if (mo)
+        {
+            P_ThrustMobj(mo, actor->angle, (P_Random() << 9) + 3 * FRACUNIT);
+            mo->target = actor;
+            mo->special1 = 0;
+        }
+    }
+}
+
+//============================================================================
+//
+// A_LeafThrust
+//
+//============================================================================
+
+void A_LeafThrust(mobj_t * actor)
+{
+    if (P_Random() > 96)
+    {
+        return;
+    }
+    actor->momz += (P_Random() << 9) + FRACUNIT;
+}
+
+//============================================================================
+//
+// A_LeafCheck
+//
+//============================================================================
+
+void A_LeafCheck(mobj_t * actor)
+{
+    actor->special1++;
+    if (actor->special1 >= 20)
+    {
+        P_SetMobjState(actor, S_NULL);
+        return;
+    }
+    if (P_Random() > 64)
+    {
+        if (!actor->momx && !actor->momy)
+        {
+            P_ThrustMobj(actor, actor->target->angle,
+                         (P_Random() << 9) + FRACUNIT);
+        }
+        return;
+    }
+    P_SetMobjState(actor, S_LEAF1_8);
+    actor->momz = (P_Random() << 9) + FRACUNIT;
+    P_ThrustMobj(actor, actor->target->angle,
+                 (P_Random() << 9) + 2 * FRACUNIT);
+    actor->flags |= MF_MISSILE;
+}
+
+/*
+#define ORBIT_RADIUS	(15*FRACUNIT)
+void GenerateOrbitTable(void)
+{
+	int angle;
+
+	for (angle=0; angle<256; angle++)
+	{
+		orbitTableX[angle] = FixedMul(ORBIT_RADIUS, finecosine[angle<<5]);
+		orbitTableY[angle] = FixedMul(ORBIT_RADIUS, finesine[angle<<5]);
+	}
+
+	printf("int orbitTableX[256]=\n{\n");
+	for (angle=0; angle<256; angle+=8)
+	{
+		printf("%d, %d, %d, %d, %d, %d, %d, %d,\n",
+			orbitTableX[angle],
+			orbitTableX[angle+1],
+			orbitTableX[angle+2],
+			orbitTableX[angle+3],
+			orbitTableX[angle+4],
+			orbitTableX[angle+5],
+			orbitTableX[angle+6],
+			orbitTableX[angle+7]);
+	}
+	printf("};\n\n");
+
+	printf("int orbitTableY[256]=\n{\n");
+	for (angle=0; angle<256; angle+=8)
+	{
+		printf("%d, %d, %d, %d, %d, %d, %d, %d,\n",
+			orbitTableY[angle],
+			orbitTableY[angle+1],
+			orbitTableY[angle+2],
+			orbitTableY[angle+3],
+			orbitTableY[angle+4],
+			orbitTableY[angle+5],
+			orbitTableY[angle+6],
+			orbitTableY[angle+7]);
+	}
+	printf("};\n");
+}
+*/
+
+// New bridge stuff
+//      Parent
+//              special1        true == removing from world
+//
+//      Child
+//              target          pointer to center mobj
+//              args[0]         angle of ball
+
+void A_BridgeOrbit(mobj_t * actor)
+{
+    if (actor->target->special1)
+    {
+        P_SetMobjState(actor, S_NULL);
+    }
+    actor->args[0] += 3;
+    actor->x = actor->target->x + orbitTableX[actor->args[0]];
+    actor->y = actor->target->y + orbitTableY[actor->args[0]];
+    actor->z = actor->target->z;
+}
+
+
+void A_BridgeInit(mobj_t * actor)
+{
+    byte startangle;
+    mobj_t *ball1, *ball2, *ball3;
+    fixed_t cx, cy, cz;
+
+//      GenerateOrbitTable();
+
+    cx = actor->x;
+    cy = actor->y;
+    cz = actor->z;
+    startangle = P_Random();
+    actor->special1 = 0;
+
+    // Spawn triad into world
+    ball1 = P_SpawnMobj(cx, cy, cz, MT_BRIDGEBALL);
+    ball1->args[0] = startangle;
+    ball1->target = actor;
+
+    ball2 = P_SpawnMobj(cx, cy, cz, MT_BRIDGEBALL);
+    ball2->args[0] = (startangle + 85) & 255;
+    ball2->target = actor;
+
+    ball3 = P_SpawnMobj(cx, cy, cz, MT_BRIDGEBALL);
+    ball3->args[0] = (startangle + 170) & 255;
+    ball3->target = actor;
+
+    A_BridgeOrbit(ball1);
+    A_BridgeOrbit(ball2);
+    A_BridgeOrbit(ball3);
+}
+
+void A_BridgeRemove(mobj_t * actor)
+{
+    actor->special1 = true;     // Removing the bridge
+    actor->flags &= ~MF_SOLID;
+    P_SetMobjState(actor, S_FREE_BRIDGE1);
+}
+
+
+//==========================================================================
+//
+// A_GhostOn
+//
+//==========================================================================
+
+/*
+void A_GhostOn(mobj_t *actor)
+{
+	actor->flags |= MF_SHADOW;
+}
+*/
+
+//==========================================================================
+//
+// A_GhostOff
+//
+//==========================================================================
+
+/*
+void A_GhostOff(mobj_t *actor)
+{
+	actor->flags &= ~MF_SHADOW;
+}
+*/
+
+//==========================================================================
+//
+// A_HideThing
+//
+//==========================================================================
+
+void A_HideThing(mobj_t * actor)
+{
+    actor->flags2 |= MF2_DONTDRAW;
+}
+
+//==========================================================================
+//
+// A_UnHideThing
+//
+//==========================================================================
+
+void A_UnHideThing(mobj_t * actor)
+{
+    actor->flags2 &= ~MF2_DONTDRAW;
+}
+
+//==========================================================================
+//
+// A_SetShootable
+//
+//==========================================================================
+
+void A_SetShootable(mobj_t * actor)
+{
+    actor->flags2 &= ~MF2_NONSHOOTABLE;
+    actor->flags |= MF_SHOOTABLE;
+}
+
+//==========================================================================
+//
+// A_UnSetShootable
+//
+//==========================================================================
+
+void A_UnSetShootable(mobj_t * actor)
+{
+    actor->flags2 |= MF2_NONSHOOTABLE;
+    actor->flags &= ~MF_SHOOTABLE;
+}
+
+//==========================================================================
+//
+// A_SetAltShadow
+//
+//==========================================================================
+
+void A_SetAltShadow(mobj_t * actor)
+{
+    actor->flags &= ~MF_SHADOW;
+    actor->flags |= MF_ALTSHADOW;
+}
+
+//==========================================================================
+//
+// A_UnSetAltShadow
+//
+//==========================================================================
+
+/*
+void A_UnSetAltShadow(mobj_t *actor)
+{
+	actor->flags &= ~MF_ALTSHADOW;
+}
+*/
+
+//--------------------------------------------------------------------------
+//
+// Sound Action Routines
+//
+//--------------------------------------------------------------------------
+
+//==========================================================================
+//
+// A_ContMobjSound
+//
+//==========================================================================
+
+void A_ContMobjSound(mobj_t * actor)
+{
+    switch (actor->type)
+    {
+        case MT_SERPENTFX:
+            S_StartSound(actor, SFX_SERPENTFX_CONTINUOUS);
+            break;
+        case MT_HAMMER_MISSILE:
+            S_StartSound(actor, SFX_FIGHTER_HAMMER_CONTINUOUS);
+            break;
+        case MT_QUAKE_FOCUS:
+            S_StartSound(actor, SFX_EARTHQUAKE);
+            break;
+        default:
+            break;
+    }
+}
+
+//==========================================================================
+//
+// PROC A_ESound
+//
+//==========================================================================
+
+void A_ESound(mobj_t * mo)
+{
+    int sound;
+
+    switch (mo->type)
+    {
+        case MT_SOUNDWIND:
+            sound = SFX_WIND;
+            break;
+        default:
+            sound = SFX_NONE;
+            break;
+    }
+    S_StartSound(mo, sound);
+}
+
+
+
+//==========================================================================
+// Summon Minotaur -- see p_enemy for variable descriptions
+//==========================================================================
+
+
+void A_Summon(mobj_t * actor)
+{
+    mobj_t *mo;
+    mobj_t *master;
+
+    mo = P_SpawnMobj(actor->x, actor->y, actor->z, MT_MINOTAUR);
+    if (mo)
+    {
+        if (P_TestMobjLocation(mo) == false || !actor->special1)
+        {                       // Didn't fit - change back to artifact
+            P_SetMobjState(mo, S_NULL);
+            mo = P_SpawnMobj(actor->x, actor->y, actor->z, MT_SUMMONMAULATOR);
+            if (mo)
+                mo->flags2 |= MF2_DROPPED;
+            return;
+        }
+
+        memcpy((void *) mo->args, &leveltime, sizeof(leveltime));
+        master = (mobj_t *) actor->special1;
+        if (master->flags & MF_CORPSE)
+        {                       // Master dead
+            mo->special1 = 0;   // No master
+        }
+        else
+        {
+            mo->special1 = actor->special1;     // Pointer to master (mobj_t *)
+            P_GivePower(master->player, pw_minotaur);
+        }
+
+        // Make smoke puff
+        P_SpawnMobj(actor->x, actor->y, actor->z, MT_MNTRSMOKE);
+        S_StartSound(actor, SFX_MAULATOR_ACTIVE);
+    }
+}
+
+
+
+//==========================================================================
+// Fog Variables:
+//
+//              args[0]         Speed (0..10) of fog
+//              args[1]         Angle of spread (0..128)
+//              args[2]         Frequency of spawn (1..10)
+//              args[3]         Lifetime countdown
+//              args[4]         Boolean: fog moving?
+//              special1                Internal:  Counter for spawn frequency
+//              special2                Internal:  Index into floatbob table
+//
+//==========================================================================
+
+void A_FogSpawn(mobj_t * actor)
+{
+    mobj_t *mo = NULL;
+    angle_t delta;
+
+    if (actor->special1-- > 0)
+        return;
+
+    actor->special1 = actor->args[2];   // Reset frequency count
+
+    switch (P_Random() % 3)
+    {
+        case 0:
+            mo = P_SpawnMobj(actor->x, actor->y, actor->z, MT_FOGPATCHS);
+            break;
+        case 1:
+            mo = P_SpawnMobj(actor->x, actor->y, actor->z, MT_FOGPATCHM);
+            break;
+        case 2:
+            mo = P_SpawnMobj(actor->x, actor->y, actor->z, MT_FOGPATCHL);
+            break;
+    }
+
+    if (mo)
+    {
+        delta = actor->args[1];
+        if (delta == 0)
+            delta = 1;
+        mo->angle =
+            actor->angle + (((P_Random() % delta) - (delta >> 1)) << 24);
+        mo->target = actor;
+        if (actor->args[0] < 1)
+            actor->args[0] = 1;
+        mo->args[0] = (P_Random() % (actor->args[0])) + 1;      // Random speed
+        mo->args[3] = actor->args[3];   // Set lifetime
+        mo->args[4] = 1;        // Set to moving
+        mo->special2 = P_Random() & 63;
+    }
+}
+
+
+void A_FogMove(mobj_t * actor)
+{
+    int speed = actor->args[0] << FRACBITS;
+    angle_t angle;
+    int weaveindex;
+
+    if (!(actor->args[4]))
+        return;
+
+    if (actor->args[3]-- <= 0)
+    {
+        P_SetMobjStateNF(actor, actor->info->deathstate);
+        return;
+    }
+
+    if ((actor->args[3] % 4) == 0)
+    {
+        weaveindex = actor->special2;
+        actor->z += FloatBobOffsets[weaveindex] >> 1;
+        actor->special2 = (weaveindex + 1) & 63;
+    }
+
+    angle = actor->angle >> ANGLETOFINESHIFT;
+    actor->momx = FixedMul(speed, finecosine[angle]);
+    actor->momy = FixedMul(speed, finesine[angle]);
+}
+
+//===========================================================================
+//
+// A_PoisonBagInit
+//
+//===========================================================================
+
+void A_PoisonBagInit(mobj_t * actor)
+{
+    mobj_t *mo;
+
+    mo = P_SpawnMobj(actor->x, actor->y, actor->z + 28 * FRACUNIT,
+                     MT_POISONCLOUD);
+    if (!mo)
+    {
+        return;
+    }
+    mo->momx = 1;               // missile objects must move to impact other objects
+    mo->special1 = 24 + (P_Random() & 7);
+    mo->special2 = 0;
+    mo->target = actor->target;
+    mo->radius = 20 * FRACUNIT;
+    mo->height = 30 * FRACUNIT;
+    mo->flags &= ~MF_NOCLIP;
+}
+
+//===========================================================================
+//
+// A_PoisonBagCheck
+//
+//===========================================================================
+
+void A_PoisonBagCheck(mobj_t * actor)
+{
+    if (!--actor->special1)
+    {
+        P_SetMobjState(actor, S_POISONCLOUD_X1);
+    }
+    else
+    {
+        return;
+    }
+}
+
+//===========================================================================
+//
+// A_PoisonBagDamage
+//
+//===========================================================================
+
+void A_PoisonBagDamage(mobj_t * actor)
+{
+    int bobIndex;
+
+    extern void A_Explode(mobj_t * actor);
+
+    A_Explode(actor);
+
+    bobIndex = actor->special2;
+    actor->z += FloatBobOffsets[bobIndex] >> 4;
+    actor->special2 = (bobIndex + 1) & 63;
+}
+
+//===========================================================================
+//
+// A_PoisonShroom
+//
+//===========================================================================
+
+void A_PoisonShroom(mobj_t * actor)
+{
+    actor->tics = 128 + (P_Random() << 1);
+}
+
+//===========================================================================
+//
+// A_CheckThrowBomb
+//
+//===========================================================================
+
+void A_CheckThrowBomb(mobj_t * actor)
+{
+    if (abs(actor->momx) < 1.5 * FRACUNIT && abs(actor->momy) < 1.5 * FRACUNIT
+        && actor->momz < 2 * FRACUNIT
+        && actor->state == &states[S_THROWINGBOMB6])
+    {
+        P_SetMobjState(actor, S_THROWINGBOMB7);
+        actor->z = actor->floorz;
+        actor->momz = 0;
+        actor->flags2 &= ~MF2_FLOORBOUNCE;
+        actor->flags &= ~MF_MISSILE;
+    }
+    if (!--actor->health)
+    {
+        P_SetMobjState(actor, actor->info->deathstate);
+    }
+}
+
+//===========================================================================
+// Quake variables
+//
+//              args[0]         Intensity on richter scale (2..9)
+//              args[1]         Duration in tics
+//              args[2]         Radius for damage
+//              args[3]         Radius for tremor
+//              args[4]         TID of map thing for focus of quake
+//
+//===========================================================================
+
+//===========================================================================
+//
+// A_LocalQuake
+//
+//===========================================================================
+
+boolean A_LocalQuake(byte * args, mobj_t * actor)
+{
+    mobj_t *focus, *target;
+    int lastfound = 0;
+    int success = false;
+
+    actor = actor;              // suppress warning
+
+    // Find all quake foci
+    do
+    {
+        target = P_FindMobjFromTID(args[4], &lastfound);
+        if (target)
+        {
+            focus = P_SpawnMobj(target->x,
+                                target->y, target->z, MT_QUAKE_FOCUS);
+            if (focus)
+            {
+                focus->args[0] = args[0];
+                focus->args[1] = args[1] >> 1;  // decremented every 2 tics
+                focus->args[2] = args[2];
+                focus->args[3] = args[3];
+                focus->args[4] = args[4];
+                success = true;
+            }
+        }
+    }
+    while (target != NULL);
+
+    return (success);
+}
+
+
+//===========================================================================
+//
+// A_Quake
+//
+//===========================================================================
+int localQuakeHappening[MAXPLAYERS];
+
+void A_Quake(mobj_t * actor)
+{
+    angle_t an;
+    player_t *player;
+    mobj_t *victim;
+    int richters = actor->args[0];
+    int playnum;
+    fixed_t dist;
+
+    if (actor->args[1]-- > 0)
+    {
+        for (playnum = 0; playnum < MAXPLAYERS; playnum++)
+        {
+            player = &players[playnum];
+            if (!playeringame[playnum])
+                continue;
+
+            victim = player->mo;
+            dist = P_AproxDistance(actor->x - victim->x,
+                                   actor->y - victim->y) >> (FRACBITS + 6);
+            // Tested in tile units (64 pixels)
+            if (dist < actor->args[3])  // In tremor radius
+            {
+                localQuakeHappening[playnum] = richters;
+            }
+            // Check if in damage radius
+            if ((dist < actor->args[2]) && (victim->z <= victim->floorz))
+            {
+                if (P_Random() < 50)
+                {
+                    P_DamageMobj(victim, NULL, NULL, HITDICE(1));
+                }
+                // Thrust player around
+                an = victim->angle + ANG1 * P_Random();
+                P_ThrustMobj(victim, an, richters << (FRACBITS - 1));
+            }
+        }
+    }
+    else
+    {
+        for (playnum = 0; playnum < MAXPLAYERS; playnum++)
+        {
+            localQuakeHappening[playnum] = false;
+        }
+        P_SetMobjState(actor, S_NULL);
+    }
+}
+
+
+
+
+//===========================================================================
+//
+// Teleport other stuff
+//
+//===========================================================================
+
+#define TELEPORT_LIFE 1
+
+void A_TeloSpawnA(mobj_t * actor)
+{
+    mobj_t *mo;
+
+    mo = P_SpawnMobj(actor->x, actor->y, actor->z, MT_TELOTHER_FX2);
+    if (mo)
+    {
+        mo->special1 = TELEPORT_LIFE;   // Lifetime countdown
+        mo->angle = actor->angle;
+        mo->target = actor->target;
+        mo->momx = actor->momx >> 1;
+        mo->momy = actor->momy >> 1;
+        mo->momz = actor->momz >> 1;
+    }
+}
+
+void A_TeloSpawnB(mobj_t * actor)
+{
+    mobj_t *mo;
+
+    mo = P_SpawnMobj(actor->x, actor->y, actor->z, MT_TELOTHER_FX3);
+    if (mo)
+    {
+        mo->special1 = TELEPORT_LIFE;   // Lifetime countdown
+        mo->angle = actor->angle;
+        mo->target = actor->target;
+        mo->momx = actor->momx >> 1;
+        mo->momy = actor->momy >> 1;
+        mo->momz = actor->momz >> 1;
+    }
+}
+
+void A_TeloSpawnC(mobj_t * actor)
+{
+    mobj_t *mo;
+
+    mo = P_SpawnMobj(actor->x, actor->y, actor->z, MT_TELOTHER_FX4);
+    if (mo)
+    {
+        mo->special1 = TELEPORT_LIFE;   // Lifetime countdown
+        mo->angle = actor->angle;
+        mo->target = actor->target;
+        mo->momx = actor->momx >> 1;
+        mo->momy = actor->momy >> 1;
+        mo->momz = actor->momz >> 1;
+    }
+}
+
+void A_TeloSpawnD(mobj_t * actor)
+{
+    mobj_t *mo;
+
+    mo = P_SpawnMobj(actor->x, actor->y, actor->z, MT_TELOTHER_FX5);
+    if (mo)
+    {
+        mo->special1 = TELEPORT_LIFE;   // Lifetime countdown
+        mo->angle = actor->angle;
+        mo->target = actor->target;
+        mo->momx = actor->momx >> 1;
+        mo->momy = actor->momy >> 1;
+        mo->momz = actor->momz >> 1;
+    }
+}
+
+void A_CheckTeleRing(mobj_t * actor)
+{
+    if (actor->special1-- <= 0)
+    {
+        P_SetMobjState(actor, actor->info->deathstate);
+    }
+}
+
+
+
+
+// Dirt stuff
+
+void P_SpawnDirt(mobj_t * actor, fixed_t radius)
+{
+    fixed_t x, y, z;
+    int dtype = 0;
+    mobj_t *mo;
+    angle_t angle;
+
+    angle = P_Random() << 5;    // <<24 >>19
+    x = actor->x + FixedMul(radius, finecosine[angle]);
+    y = actor->y + FixedMul(radius, finesine[angle]);
+//      x = actor->x + ((P_Random()-P_Random())%radius)<<FRACBITS;
+//      y = actor->y + ((P_Random()-P_Random()<<FRACBITS)%radius);
+    z = actor->z + (P_Random() << 9) + FRACUNIT;
+    switch (P_Random() % 6)
+    {
+        case 0:
+            dtype = MT_DIRT1;
+            break;
+        case 1:
+            dtype = MT_DIRT2;
+            break;
+        case 2:
+            dtype = MT_DIRT3;
+            break;
+        case 3:
+            dtype = MT_DIRT4;
+            break;
+        case 4:
+            dtype = MT_DIRT5;
+            break;
+        case 5:
+            dtype = MT_DIRT6;
+            break;
+    }
+    mo = P_SpawnMobj(x, y, z, dtype);
+    if (mo)
+    {
+        mo->momz = P_Random() << 10;
+    }
+}
+
+
+
+
+//===========================================================================
+//
+// Thrust floor stuff
+//
+// Thrust Spike Variables
+//              special1                pointer to dirt clump mobj
+//              special2                speed of raise
+//              args[0]         0 = lowered,  1 = raised
+//              args[1]         0 = normal,   1 = bloody
+//===========================================================================
+
+void A_ThrustInitUp(mobj_t * actor)
+{
+    actor->special2 = 5;        // Raise speed
+    actor->args[0] = 1;         // Mark as up
+    actor->floorclip = 0;
+    actor->flags = MF_SOLID;
+    actor->flags2 = MF2_NOTELEPORT | MF2_FLOORCLIP;
+    actor->special1 = 0L;
+}
+
+void A_ThrustInitDn(mobj_t * actor)
+{
+    mobj_t *mo;
+    actor->special2 = 5;        // Raise speed
+    actor->args[0] = 0;         // Mark as down
+    actor->floorclip = actor->info->height;
+    actor->flags = 0;
+    actor->flags2 = MF2_NOTELEPORT | MF2_FLOORCLIP | MF2_DONTDRAW;
+    mo = P_SpawnMobj(actor->x, actor->y, actor->z, MT_DIRTCLUMP);
+    actor->special1 = (int) mo;
+}
+
+
+void A_ThrustRaise(mobj_t * actor)
+{
+    if (A_RaiseMobj(actor))
+    {                           // Reached it's target height
+        actor->args[0] = 1;
+        if (actor->args[1])
+            P_SetMobjStateNF(actor, S_BTHRUSTINIT2_1);
+        else
+            P_SetMobjStateNF(actor, S_THRUSTINIT2_1);
+    }
+
+    // Lose the dirt clump
+    if ((actor->floorclip < actor->height) && actor->special1)
+    {
+        P_RemoveMobj((mobj_t *) actor->special1);
+        actor->special1 = 0;
+    }
+
+    // Spawn some dirt
+    if (P_Random() < 40)
+        P_SpawnDirt(actor, actor->radius);
+    actor->special2++;          // Increase raise speed
+}
+
+void A_ThrustLower(mobj_t * actor)
+{
+    if (A_SinkMobj(actor))
+    {
+        actor->args[0] = 0;
+        if (actor->args[1])
+            P_SetMobjStateNF(actor, S_BTHRUSTINIT1_1);
+        else
+            P_SetMobjStateNF(actor, S_THRUSTINIT1_1);
+    }
+}
+
+void A_ThrustBlock(mobj_t * actor)
+{
+    actor->flags |= MF_SOLID;
+}
+
+void A_ThrustImpale(mobj_t * actor)
+{
+    // Impale all shootables in radius
+    PIT_ThrustSpike(actor);
+}
+
+//===========================================================================
+//
+// A_SoAExplode - Suit of Armor Explode
+//
+//===========================================================================
+
+void A_SoAExplode(mobj_t * actor)
+{
+    mobj_t *mo;
+    int i;
+
+    for (i = 0; i < 10; i++)
+    {
+        mo = P_SpawnMobj(actor->x + ((P_Random() - 128) << 12),
+                         actor->y + ((P_Random() - 128) << 12),
+                         actor->z + (P_Random() * actor->height / 256),
+                         MT_ZARMORCHUNK);
+        P_SetMobjState(mo, mo->info->spawnstate + i);
+        if (mo)
+        {
+            mo->momz = ((P_Random() & 7) + 5) * FRACUNIT;
+            mo->momx = (P_Random() - P_Random()) << (FRACBITS - 6);
+            mo->momy = (P_Random() - P_Random()) << (FRACBITS - 6);
+        }
+    }
+    if (actor->args[0])
+    {                           // Spawn an item
+        if (!nomonsters
+            || !(mobjinfo[TranslateThingType[actor->args[0]]].
+                 flags & MF_COUNTKILL))
+        {                       // Only spawn monsters if not -nomonsters
+            P_SpawnMobj(actor->x, actor->y, actor->z,
+                        TranslateThingType[actor->args[0]]);
+        }
+    }
+    S_StartSound(mo, SFX_SUITOFARMOR_BREAK);
+    P_RemoveMobj(actor);
+}
+
+//===========================================================================
+//
+// A_BellReset1
+//
+//===========================================================================
+
+void A_BellReset1(mobj_t * actor)
+{
+    actor->flags |= MF_NOGRAVITY;
+    actor->height <<= 2;
+}
+
+//===========================================================================
+//
+// A_BellReset2
+//
+//===========================================================================
+
+void A_BellReset2(mobj_t * actor)
+{
+    actor->flags |= MF_SHOOTABLE;
+    actor->flags &= ~MF_CORPSE;
+    actor->health = 5;
+}
+
+
+//===========================================================================
+//
+// A_FlameCheck
+//
+//===========================================================================
+
+void A_FlameCheck(mobj_t * actor)
+{
+    if (!actor->args[0]--)      // Called every 8 tics
+    {
+        P_SetMobjState(actor, S_NULL);
+    }
+}
+
+
+//===========================================================================
+// Bat Spawner Variables
+//      special1        frequency counter
+//      special2        
+//      args[0]         frequency of spawn (1=fastest, 10=slowest)
+//      args[1]         spread angle (0..255)
+//      args[2]         
+//      args[3]         duration of bats (in octics)
+//      args[4]         turn amount per move (in degrees)
+//
+// Bat Variables
+//      special2        lifetime counter
+//      args[4]         turn amount per move (in degrees)
+//===========================================================================
+
+void A_BatSpawnInit(mobj_t * actor)
+{
+    actor->special1 = 0;        // Frequency count
+}
+
+void A_BatSpawn(mobj_t * actor)
+{
+    mobj_t *mo;
+    int delta;
+    angle_t angle;
+
+    // Countdown until next spawn
+    if (actor->special1-- > 0)
+        return;
+    actor->special1 = actor->args[0];   // Reset frequency count
+
+    delta = actor->args[1];
+    if (delta == 0)
+        delta = 1;
+    angle = actor->angle + (((P_Random() % delta) - (delta >> 1)) << 24);
+    mo = P_SpawnMissileAngle(actor, MT_BAT, angle, 0);
+    if (mo)
+    {
+        mo->args[0] = P_Random() & 63;  // floatbob index
+        mo->args[4] = actor->args[4];   // turn degrees
+        mo->special2 = actor->args[3] << 3;     // Set lifetime
+        mo->target = actor;
+    }
+}
+
+
+void A_BatMove(mobj_t * actor)
+{
+    angle_t newangle;
+    fixed_t speed;
+
+    if (actor->special2 < 0)
+    {
+        P_SetMobjState(actor, actor->info->deathstate);
+    }
+    actor->special2 -= 2;       // Called every 2 tics
+
+    if (P_Random() < 128)
+    {
+        newangle = actor->angle + ANG1 * actor->args[4];
+    }
+    else
+    {
+        newangle = actor->angle - ANG1 * actor->args[4];
+    }
+
+    // Adjust momentum vector to new direction
+    newangle >>= ANGLETOFINESHIFT;
+    speed = FixedMul(actor->info->speed, P_Random() << 10);
+    actor->momx = FixedMul(speed, finecosine[newangle]);
+    actor->momy = FixedMul(speed, finesine[newangle]);
+
+    if (P_Random() < 15)
+        S_StartSound(actor, SFX_BAT_SCREAM);
+
+    // Handle Z movement
+    actor->z = actor->target->z + 2 * FloatBobOffsets[actor->args[0]];
+    actor->args[0] = (actor->args[0] + 3) & 63;
+}
+
+//===========================================================================
+//
+// A_TreeDeath
+//
+//===========================================================================
+
+void A_TreeDeath(mobj_t * actor)
+{
+    if (!(actor->flags2 & MF2_FIREDAMAGE))
+    {
+        actor->height <<= 2;
+        actor->flags |= MF_SHOOTABLE;
+        actor->flags &= ~(MF_CORPSE + MF_DROPOFF);
+        actor->health = 35;
+        return;
+    }
+    else
+    {
+        P_SetMobjState(actor, actor->info->meleestate);
+    }
+}
+
+//===========================================================================
+//
+// A_NoGravity
+//
+//===========================================================================
+
+void A_NoGravity(mobj_t * actor)
+{
+    actor->flags |= MF_NOGRAVITY;
+}
diff --git a/src/hexen/am_data.h b/src/hexen/am_data.h
new file mode 100644
index 00000000..a4cb47f3
--- /dev/null
+++ b/src/hexen/am_data.h
@@ -0,0 +1,117 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+#ifndef __AMDATA_H__
+#define __AMDATA_H__
+
+// a line drawing of the player pointing right, starting from the middle.
+
+#define R ((8*PLAYERRADIUS)/7)
+
+mline_t player_arrow[] = {
+  { { -R+R/4, 0 }, { 0, 0} }, // center line.
+  { { -R+R/4, R/8 }, { R, 0} }, // blade
+  { { -R+R/4, -R/8 }, { R, 0 } },
+  { { -R+R/4, -R/4 }, { -R+R/4, R/4 } }, // crosspiece
+  { { -R+R/8, -R/4 }, { -R+R/8, R/4 } },
+  { { -R+R/8, -R/4 }, { -R+R/4, -R/4} }, //crosspiece connectors
+  { { -R+R/8, R/4 }, { -R+R/4, R/4} },
+  { { -R-R/4, R/8 }, { -R-R/4, -R/8 } }, //pommel
+  { { -R-R/4, R/8 }, { -R+R/8, R/8 } },
+  { { -R-R/4, -R/8}, { -R+R/8, -R/8 } }
+  };
+
+/*
+mline_t keysquare[] = {
+	{ { 0, 0 }, { R/4, -R/2 } },
+	{ { R/4, -R/2 }, { R/2, -R/2 } },
+	{ { R/2, -R/2 }, { R/2, R/2 } },
+	{ { R/2, R/2 }, { R/4, R/2 } },
+	{ { R/4, R/2 }, { 0, 0 } }, // handle part type thing
+	{ { 0, 0 }, { -R, 0 } }, // stem
+	{ { -R, 0 }, { -R, -R/2 } }, // end lockpick part
+	{ { -3*R/4, 0 }, { -3*R/4, -R/4 } }
+	};
+*/
+
+/*mline_t player_arrow[] = {
+  { { -R+R/8, 0 }, { R, 0 } }, // -----
+  { { R, 0 }, { R-R/2, R/4 } },  // ----->
+  { { R, 0 }, { R-R/2, -R/4 } },
+  { { -R+R/8, 0 }, { -R-R/8, R/4 } }, // >---->
+  { { -R+R/8, 0 }, { -R-R/8, -R/4 } },
+  { { -R+3*R/8, 0 }, { -R+R/8, R/4 } }, // >>--->
+  { { -R+3*R/8, 0 }, { -R+R/8, -R/4 } }
+  };
+*/
+#undef R
+#define NUMPLYRLINES (sizeof(player_arrow)/sizeof(mline_t))
+#define NUMKEYSQUARELINES (sizeof(keysquare)/sizeof(mline_t))
+
+/*
+#define R ((8*PLAYERRADIUS)/7)
+mline_t cheat_player_arrow[] = {
+  { { -R+R/8, 0 }, { R, 0 } }, // -----
+  { { R, 0 }, { R-R/2, R/6 } },  // ----->
+  { { R, 0 }, { R-R/2, -R/6 } },
+  { { -R+R/8, 0 }, { -R-R/8, R/6 } }, // >----->
+  { { -R+R/8, 0 }, { -R-R/8, -R/6 } },
+  { { -R+3*R/8, 0 }, { -R+R/8, R/6 } }, // >>----->
+  { { -R+3*R/8, 0 }, { -R+R/8, -R/6 } },
+  { { -R/2, 0 }, { -R/2, -R/6 } }, // >>-d--->
+  { { -R/2, -R/6 }, { -R/2+R/6, -R/6 } },
+  { { -R/2+R/6, -R/6 }, { -R/2+R/6, R/4 } },
+  { { -R/6, 0 }, { -R/6, -R/6 } }, // >>-dd-->
+  { { -R/6, -R/6 }, { 0, -R/6 } },
+  { { 0, -R/6 }, { 0, R/4 } },
+  { { R/6, R/4 }, { R/6, -R/7 } }, // >>-ddt->
+  { { R/6, -R/7 }, { R/6+R/32, -R/7-R/32 } },
+  { { R/6+R/32, -R/7-R/32 }, { R/6+R/10, -R/7 } }
+  };
+#undef R
+#define NUMCHEATPLYRLINES (sizeof(cheat_player_arrow)/sizeof(mline_t))
+*/
+
+
+/*
+#define R (FRACUNIT)
+mline_t triangle_guy[] = {
+  { { -.867*R, -.5*R }, { .867*R, -.5*R } },
+  { { .867*R, -.5*R } , { 0, R } },
+  { { 0, R }, { -.867*R, -.5*R } }
+  };
+#undef R
+#define NUMTRIANGLEGUYLINES (sizeof(triangle_guy)/sizeof(mline_t))
+*/
+
+#define R (FRACUNIT)
+mline_t thintriangle_guy[] = {
+  { { (fixed_t)(-.5*R), (fixed_t)(-.7*R) }, { (fixed_t)(R    ), (fixed_t)(0    ) } },
+  { { (fixed_t)(R    ), (fixed_t)(0    ) }, { (fixed_t)(-.5*R), (fixed_t)(.7*R ) } },
+  { { (fixed_t)(-.5*R), (fixed_t)(.7*R ) }, { (fixed_t)(-.5*R), (fixed_t)(-.7*R) } }
+  };
+#undef R
+#define NUMTHINTRIANGLEGUYLINES (sizeof(thintriangle_guy)/sizeof(mline_t))
+
+#endif
diff --git a/src/hexen/am_map.c b/src/hexen/am_map.c
new file mode 100644
index 00000000..458ee449
--- /dev/null
+++ b/src/hexen/am_map.c
@@ -0,0 +1,1524 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+#include <stdio.h>
+
+#include "h2def.h"
+#include "doomkeys.h"
+#include "i_video.h"
+#include "i_swap.h"
+#include "m_controls.h"
+#include "p_local.h"
+#include "am_map.h"
+#include "am_data.h"
+#include "v_video.h"
+
+#define NUMALIAS 3              // Number of antialiased lines.
+
+int cheating = 0;
+static int grid = 0;
+
+static int leveljuststarted = 1;        // kluge until AM_LevelInit() is called
+
+boolean automapactive = false;
+static int finit_width = SCREENWIDTH;
+static int finit_height = SCREENHEIGHT - SBARHEIGHT - 3;
+static int f_x, f_y;            // location of window on screen
+static int f_w, f_h;            // size of window on screen
+static int lightlev;            // used for funky strobing effect
+static byte *fb;                // pseudo-frame buffer
+static int amclock;
+
+static mpoint_t m_paninc;       // how far the window pans each tic (map coords)
+static fixed_t mtof_zoommul;    // how far the window zooms in each tic (map coords)
+static fixed_t ftom_zoommul;    // how far the window zooms in each tic (fb coords)
+
+static fixed_t m_x, m_y;        // LL x,y where the window is on the map (map coords)
+static fixed_t m_x2, m_y2;      // UR x,y where the window is on the map (map coords)
+
+// width/height of window on map (map coords)
+static fixed_t m_w, m_h;
+static fixed_t min_x, min_y;    // based on level size
+static fixed_t max_x, max_y;    // based on level size
+static fixed_t max_w, max_h;    // max_x-min_x, max_y-min_y
+static fixed_t min_w, min_h;    // based on player size
+static fixed_t min_scale_mtof;  // used to tell when to stop zooming out
+static fixed_t max_scale_mtof;  // used to tell when to stop zooming in
+
+// old stuff for recovery later
+static fixed_t old_m_w, old_m_h;
+static fixed_t old_m_x, old_m_y;
+
+// old location used by the Follower routine
+static mpoint_t f_oldloc;
+
+// used by MTOF to scale from map-to-frame-buffer coords
+static fixed_t scale_mtof = INITSCALEMTOF;
+// used by FTOM to scale from frame-buffer-to-map coords (=1/scale_mtof)
+static fixed_t scale_ftom;
+
+static player_t *plr;           // the player represented by an arrow
+static vertex_t oldplr;
+
+//static patch_t *marknums[10]; // numbers used for marking by the automap
+//static mpoint_t markpoints[AM_NUMMARKPOINTS]; // where the points are
+//static int markpointnum = 0; // next point to be assigned
+
+static int followplayer = 1;    // specifies whether to follow the player around
+
+static char cheat_kills[] = { 'k', 'i', 'l', 'l', 's' };
+static boolean ShowKills = 0;
+static unsigned ShowKillsCount = 0;
+
+extern boolean viewactive;
+
+static byte antialias[NUMALIAS][8] = {
+    {83, 84, 85, 86, 87, 88, 89, 90},
+    {96, 96, 95, 94, 93, 92, 91, 90},
+    {107, 108, 109, 110, 111, 112, 89, 90}
+};
+
+/*
+static byte *aliasmax[NUMALIAS] = {
+	&antialias[0][7], &antialias[1][7], &antialias[2][7]
+};*/
+
+static byte *maplump;           // pointer to the raw data for the automap background.
+static short mapystart = 0;     // y-value for the start of the map bitmap...used in
+                                                                                //the parallax stuff.
+static short mapxstart = 0;     //x-value for the bitmap.
+
+//byte screens[][SCREENWIDTH*SCREENHEIGHT];
+//void V_MarkRect (int x, int y, int width, int height);
+
+// Functions
+
+void DrawWuLine(int X0, int Y0, int X1, int Y1, byte * BaseColor,
+                int NumLevels, unsigned short IntensityBits);
+
+void AM_DrawDeathmatchStats(void);
+static void DrawWorldTimer(void);
+
+// Calculates the slope and slope according to the x-axis of a line
+// segment in map coordinates (with the upright y-axis n' all) so
+// that it can be used with the brain-dead drawing stuff.
+
+// Ripped out for Heretic
+/*
+void AM_getIslope(mline_t *ml, islope_t *is)
+{
+  int dx, dy;
+
+  dy = ml->a.y - ml->b.y;
+  dx = ml->b.x - ml->a.x;
+  if (!dy) is->islp = (dx<0?-INT_MAX:INT_MAX);
+  else is->islp = FixedDiv(dx, dy);
+  if (!dx) is->slp = (dy<0?-INT_MAX:INT_MAX);
+  else is->slp = FixedDiv(dy, dx);
+}
+*/
+
+void AM_activateNewScale(void)
+{
+    m_x += m_w / 2;
+    m_y += m_h / 2;
+    m_w = FTOM(f_w);
+    m_h = FTOM(f_h);
+    m_x -= m_w / 2;
+    m_y -= m_h / 2;
+    m_x2 = m_x + m_w;
+    m_y2 = m_y + m_h;
+}
+
+void AM_saveScaleAndLoc(void)
+{
+    old_m_x = m_x;
+    old_m_y = m_y;
+    old_m_w = m_w;
+    old_m_h = m_h;
+}
+
+void AM_restoreScaleAndLoc(void)
+{
+
+    m_w = old_m_w;
+    m_h = old_m_h;
+    if (!followplayer)
+    {
+        m_x = old_m_x;
+        m_y = old_m_y;
+    }
+    else
+    {
+        m_x = plr->mo->x - m_w / 2;
+        m_y = plr->mo->y - m_h / 2;
+    }
+    m_x2 = m_x + m_w;
+    m_y2 = m_y + m_h;
+
+    // Change the scaling multipliers
+    scale_mtof = FixedDiv(f_w << FRACBITS, m_w);
+    scale_ftom = FixedDiv(FRACUNIT, scale_mtof);
+}
+
+// adds a marker at the current location
+
+/*
+void AM_addMark(void)
+{
+  markpoints[markpointnum].x = m_x + m_w/2;
+  markpoints[markpointnum].y = m_y + m_h/2;
+  markpointnum = (markpointnum + 1) % AM_NUMMARKPOINTS;
+
+}
+*/
+void AM_findMinMaxBoundaries(void)
+{
+    int i;
+    fixed_t a, b;
+
+    min_x = min_y = INT_MAX;
+    max_x = max_y = -INT_MAX;
+    for (i = 0; i < numvertexes; i++)
+    {
+        if (vertexes[i].x < min_x)
+            min_x = vertexes[i].x;
+        else if (vertexes[i].x > max_x)
+            max_x = vertexes[i].x;
+        if (vertexes[i].y < min_y)
+            min_y = vertexes[i].y;
+        else if (vertexes[i].y > max_y)
+            max_y = vertexes[i].y;
+    }
+    max_w = max_x - min_x;
+    max_h = max_y - min_y;
+    min_w = 2 * PLAYERRADIUS;
+    min_h = 2 * PLAYERRADIUS;
+
+    a = FixedDiv(f_w << FRACBITS, max_w);
+    b = FixedDiv(f_h << FRACBITS, max_h);
+    min_scale_mtof = a < b ? a : b;
+
+    max_scale_mtof = FixedDiv(f_h << FRACBITS, 2 * PLAYERRADIUS);
+
+}
+
+void AM_changeWindowLoc(void)
+{
+    if (m_paninc.x || m_paninc.y)
+    {
+        followplayer = 0;
+        f_oldloc.x = INT_MAX;
+    }
+
+    m_x += m_paninc.x;
+    m_y += m_paninc.y;
+
+    if (m_x + m_w / 2 > max_x)
+    {
+        m_x = max_x - m_w / 2;
+        m_paninc.x = 0;
+    }
+    else if (m_x + m_w / 2 < min_x)
+    {
+        m_x = min_x - m_w / 2;
+        m_paninc.x = 0;
+    }
+    if (m_y + m_h / 2 > max_y)
+    {
+        m_y = max_y - m_h / 2;
+        m_paninc.y = 0;
+    }
+    else if (m_y + m_h / 2 < min_y)
+    {
+        m_y = min_y - m_h / 2;
+        m_paninc.y = 0;
+    }
+/*
+  mapxstart += MTOF(m_paninc.x+FRACUNIT/2);
+  mapystart -= MTOF(m_paninc.y+FRACUNIT/2);
+  if(mapxstart >= finit_width)
+		mapxstart -= finit_width;
+  if(mapxstart < 0)
+		mapxstart += finit_width;
+  if(mapystart >= finit_height)
+		mapystart -= finit_height;
+  if(mapystart < 0)
+		mapystart += finit_height;
+*/
+    m_x2 = m_x + m_w;
+    m_y2 = m_y + m_h;
+}
+
+void AM_initVariables(void)
+{
+    int pnum;
+    thinker_t *think;
+    mobj_t *mo;
+
+    //static event_t st_notify = { ev_keyup, AM_MSGENTERED };
+
+    automapactive = true;
+    fb = I_VideoBuffer;
+
+    f_oldloc.x = INT_MAX;
+    amclock = 0;
+    lightlev = 0;
+
+    m_paninc.x = m_paninc.y = 0;
+    ftom_zoommul = FRACUNIT;
+    mtof_zoommul = FRACUNIT;
+
+    m_w = FTOM(f_w);
+    m_h = FTOM(f_h);
+
+    // find player to center on initially
+    if (!playeringame[pnum = consoleplayer])
+        for (pnum = 0; pnum < MAXPLAYERS; pnum++)
+            if (playeringame[pnum])
+                break;
+    plr = &players[pnum];
+    oldplr.x = plr->mo->x;
+    oldplr.y = plr->mo->y;
+    m_x = plr->mo->x - m_w / 2;
+    m_y = plr->mo->y - m_h / 2;
+    AM_changeWindowLoc();
+
+    // for saving & restoring
+    old_m_x = m_x;
+    old_m_y = m_y;
+    old_m_w = m_w;
+    old_m_h = m_h;
+
+    // load in the location of keys, if in baby mode
+
+//      memset(KeyPoints, 0, sizeof(vertex_t)*3);
+    if (gameskill == sk_baby)
+    {
+        for (think = thinkercap.next; think != &thinkercap;
+             think = think->next)
+        {
+            if (think->function != P_MobjThinker)
+            {                   //not a mobj
+                continue;
+            }
+            mo = (mobj_t *) think;
+        }
+    }
+
+    // inform the status bar of the change
+//c  ST_Responder(&st_notify);
+}
+
+void AM_loadPics(void)
+{
+    maplump = W_CacheLumpName("AUTOPAGE", PU_STATIC);
+}
+
+
+/*
+void AM_clearMarks(void)
+{
+  int i;
+  for (i=0;i<AM_NUMMARKPOINTS;i++) markpoints[i].x = -1; // means empty
+  markpointnum = 0;
+}
+*/
+
+// should be called at the start of every level
+// right now, i figure it out myself
+
+void AM_LevelInit(void)
+{
+    leveljuststarted = 0;
+
+    f_x = f_y = 0;
+    f_w = finit_width;
+    f_h = finit_height;
+    mapxstart = mapystart = 0;
+
+
+//  AM_clearMarks();
+
+    AM_findMinMaxBoundaries();
+    scale_mtof = FixedDiv(min_scale_mtof, (int) (0.7 * FRACUNIT));
+    if (scale_mtof > max_scale_mtof)
+        scale_mtof = min_scale_mtof;
+    scale_ftom = FixedDiv(FRACUNIT, scale_mtof);
+}
+
+static boolean stopped = true;
+
+void AM_Stop(void)
+{
+    //static event_t st_notify = { 0, ev_keyup, AM_MSGEXITED };
+
+//  AM_unloadPics();
+    automapactive = false;
+//  ST_Responder(&st_notify);
+    stopped = true;
+    BorderNeedRefresh = true;
+}
+
+void AM_Start(void)
+{
+    static int lastlevel = -1, lastepisode = -1;
+
+    if (!stopped)
+        AM_Stop();
+    stopped = false;
+    if (gamestate != GS_LEVEL)
+    {
+        return;                 // don't show automap if we aren't in a game!
+    }
+    if (lastlevel != gamemap || lastepisode != gameepisode)
+    {
+        AM_LevelInit();
+        lastlevel = gamemap;
+        lastepisode = gameepisode;
+    }
+    AM_initVariables();
+    AM_loadPics();
+}
+
+// set the window scale to the maximum size
+
+void AM_minOutWindowScale(void)
+{
+    scale_mtof = min_scale_mtof;
+    scale_ftom = FixedDiv(FRACUNIT, scale_mtof);
+    AM_activateNewScale();
+}
+
+// set the window scale to the minimum size
+
+void AM_maxOutWindowScale(void)
+{
+    scale_mtof = max_scale_mtof;
+    scale_ftom = FixedDiv(FRACUNIT, scale_mtof);
+    AM_activateNewScale();
+}
+
+boolean AM_Responder(event_t * ev)
+{
+    int rc;
+    int key;
+    static int cheatstate = 0;
+    static int bigstate = 0;
+
+    key = ev->data1;
+
+    rc = false;
+    if (!automapactive)
+    {
+        if (ev->type == ev_keydown && key == key_map_toggle
+            && gamestate == GS_LEVEL)
+        {
+            AM_Start();
+            SB_state = -1;
+            viewactive = false;
+            rc = true;
+        }
+    }
+    else if (ev->type == ev_keydown)
+    {
+        rc = true;
+
+        if (key == key_map_east)                 // pan right
+        {
+            if (!followplayer)
+                m_paninc.x = FTOM(F_PANINC);
+            else
+                rc = false;
+        }
+        else if (key == key_map_west)                   // pan left
+        {
+            if (!followplayer)
+                m_paninc.x = -FTOM(F_PANINC);
+            else
+                rc = false;
+        }
+        else if (key == key_map_north)             // pan up
+        {
+            if (!followplayer)
+                m_paninc.y = FTOM(F_PANINC);
+            else
+                rc = false;
+        }
+        else if (key == key_map_south)                   // pan down
+        {
+            if (!followplayer)
+                m_paninc.y = -FTOM(F_PANINC);
+            else
+                rc = false;
+        }
+        else if (key == key_map_zoomout)                   // zoom out
+        {
+            mtof_zoommul = M_ZOOMOUT;
+            ftom_zoommul = M_ZOOMIN;
+        }
+        else if (key == key_map_zoomin)            // zoom in
+        {
+            mtof_zoommul = M_ZOOMIN;
+            ftom_zoommul = M_ZOOMOUT;
+        }
+        else if (key == key_map_toggle)
+        {
+            bigstate = 0;
+            viewactive = true;
+            AM_Stop();
+            SB_state = -1;
+        }
+        else if (key == key_map_maxzoom)
+        {
+            bigstate = !bigstate;
+            if (bigstate)
+            {
+                AM_saveScaleAndLoc();
+                AM_minOutWindowScale();
+            }
+            else
+                AM_restoreScaleAndLoc();
+        }
+        else if (key == key_map_follow)
+        {
+            followplayer = !followplayer;
+            f_oldloc.x = INT_MAX;
+            P_SetMessage(plr,
+                         followplayer ? AMSTR_FOLLOWON : AMSTR_FOLLOWOFF,
+                         true);
+        }
+        else
+        {
+            cheatstate = 0;
+            rc = false;
+        }
+
+        if (cheat_kills[ShowKillsCount] == ev->data1 && netgame && deathmatch)
+        {
+            ShowKillsCount++;
+            if (ShowKillsCount == 5)
+            {
+                ShowKillsCount = 0;
+                rc = false;
+                ShowKills ^= 1;
+            }
+        }
+        else
+        {
+            ShowKillsCount = 0;
+        }
+    }
+    else if (ev->type == ev_keyup)
+    {
+        rc = false;
+
+        if (key == key_map_east)
+        {
+            if (!followplayer)
+                m_paninc.x = 0;
+        }
+        else if (key == key_map_west)
+        {
+            if (!followplayer)
+                m_paninc.x = 0;
+        }
+        else if (key == key_map_north)
+        {
+            if (!followplayer)
+                m_paninc.y = 0;
+        }
+        else if (key == key_map_south)
+        {
+            if (!followplayer)
+                m_paninc.y = 0;
+        }
+        else if (key == key_map_zoomin || key == key_map_zoomout)
+        {
+            mtof_zoommul = FRACUNIT;
+            ftom_zoommul = FRACUNIT;
+        }
+    }
+    return rc;
+}
+
+void AM_changeWindowScale(void)
+{
+
+    // Change the scaling multipliers
+    scale_mtof = FixedMul(scale_mtof, mtof_zoommul);
+    scale_ftom = FixedDiv(FRACUNIT, scale_mtof);
+
+    if (scale_mtof < min_scale_mtof)
+        AM_minOutWindowScale();
+    else if (scale_mtof > max_scale_mtof)
+        AM_maxOutWindowScale();
+    else
+        AM_activateNewScale();
+}
+
+void AM_doFollowPlayer(void)
+{
+    if (f_oldloc.x != plr->mo->x || f_oldloc.y != plr->mo->y)
+    {
+//  m_x = FTOM(MTOF(plr->mo->x - m_w/2));
+//  m_y = FTOM(MTOF(plr->mo->y - m_h/2));
+//  m_x = plr->mo->x - m_w/2;
+//  m_y = plr->mo->y - m_h/2;
+        m_x = FTOM(MTOF(plr->mo->x)) - m_w / 2;
+        m_y = FTOM(MTOF(plr->mo->y)) - m_h / 2;
+        m_x2 = m_x + m_w;
+        m_y2 = m_y + m_h;
+
+        // do the parallax parchment scrolling.
+/*
+	 dmapx = (MTOF(plr->mo->x)-MTOF(f_oldloc.x)); //fixed point
+	 dmapy = (MTOF(f_oldloc.y)-MTOF(plr->mo->y));
+
+	 if(f_oldloc.x == INT_MAX) //to eliminate an error when the user first
+		dmapx=0;  //goes into the automap.
+	 mapxstart += dmapx;
+	 mapystart += dmapy;
+
+  	 while(mapxstart >= finit_width)
+			mapxstart -= finit_width;
+    while(mapxstart < 0)
+			mapxstart += finit_width;
+    while(mapystart >= finit_height)
+			mapystart -= finit_height;
+    while(mapystart < 0)
+			mapystart += finit_height;
+*/
+        f_oldloc.x = plr->mo->x;
+        f_oldloc.y = plr->mo->y;
+    }
+}
+
+// Ripped out for Heretic
+/*
+void AM_updateLightLev(void)
+{
+  static nexttic = 0;
+//static int litelevels[] = { 0, 3, 5, 6, 6, 7, 7, 7 };
+  static int litelevels[] = { 0, 4, 7, 10, 12, 14, 15, 15 };
+  static int litelevelscnt = 0;
+
+  // Change light level
+  if (amclock>nexttic)
+  {
+    lightlev = litelevels[litelevelscnt++];
+    if (litelevelscnt == sizeof(litelevels)/sizeof(int)) litelevelscnt = 0;
+    nexttic = amclock + 6 - (amclock % 6);
+  }
+}
+*/
+
+void AM_Ticker(void)
+{
+
+    if (!automapactive)
+        return;
+
+    amclock++;
+
+    if (followplayer)
+        AM_doFollowPlayer();
+
+    // Change the zoom if necessary
+    if (ftom_zoommul != FRACUNIT)
+        AM_changeWindowScale();
+
+    // Change x,y location
+    if (m_paninc.x || m_paninc.y)
+        AM_changeWindowLoc();
+    // Update light level
+// AM_updateLightLev();
+
+}
+
+void AM_clearFB(int color)
+{
+    int i, j;
+    int dmapx;
+    int dmapy;
+
+    if (followplayer)
+    {
+        dmapx = (MTOF(plr->mo->x) - MTOF(oldplr.x));    //fixed point
+        dmapy = (MTOF(oldplr.y) - MTOF(plr->mo->y));
+
+        oldplr.x = plr->mo->x;
+        oldplr.y = plr->mo->y;
+//              if(f_oldloc.x == INT_MAX) //to eliminate an error when the user first
+//                      dmapx=0;  //goes into the automap.
+        mapxstart += dmapx >> 1;
+        mapystart += dmapy >> 1;
+
+        while (mapxstart >= finit_width)
+            mapxstart -= finit_width;
+        while (mapxstart < 0)
+            mapxstart += finit_width;
+        while (mapystart >= finit_height)
+            mapystart -= finit_height;
+        while (mapystart < 0)
+            mapystart += finit_height;
+    }
+    else
+    {
+        mapxstart += (MTOF(m_paninc.x) >> 1);
+        mapystart -= (MTOF(m_paninc.y) >> 1);
+        if (mapxstart >= finit_width)
+            mapxstart -= finit_width;
+        if (mapxstart < 0)
+            mapxstart += finit_width;
+        if (mapystart >= finit_height)
+            mapystart -= finit_height;
+        if (mapystart < 0)
+            mapystart += finit_height;
+    }
+
+    //blit the automap background to the screen.
+    j = mapystart * finit_width;
+    for (i = 0; i < SCREENHEIGHT - SBARHEIGHT; i++)
+    {
+        memcpy(I_VideoBuffer + i * finit_width, maplump + j + mapxstart,
+               finit_width - mapxstart);
+        memcpy(I_VideoBuffer + i * finit_width + finit_width - mapxstart,
+               maplump + j, mapxstart);
+        j += finit_width;
+        if (j >= finit_height * finit_width)
+            j = 0;
+    }
+
+//       memcpy(I_VideoBuffer, maplump, finit_width*finit_height);
+//  memset(fb, color, f_w*f_h);
+}
+
+// Based on Cohen-Sutherland clipping algorithm but with a slightly
+// faster reject and precalculated slopes.  If I need the speed, will
+// hash algorithm to the common cases.
+
+boolean AM_clipMline(mline_t * ml, fline_t * fl)
+{
+    enum
+    { LEFT = 1, RIGHT = 2, BOTTOM = 4, TOP = 8 };
+    int outcode1 = 0, outcode2 = 0, outside;
+    fpoint_t tmp = { 0, 0 };
+    int dx, dy;
+
+#define DOOUTCODE(oc, mx, my) \
+  (oc) = 0; \
+  if ((my) < 0) (oc) |= TOP; \
+  else if ((my) >= f_h) (oc) |= BOTTOM; \
+  if ((mx) < 0) (oc) |= LEFT; \
+  else if ((mx) >= f_w) (oc) |= RIGHT
+
+    // do trivial rejects and outcodes
+    if (ml->a.y > m_y2)
+        outcode1 = TOP;
+    else if (ml->a.y < m_y)
+        outcode1 = BOTTOM;
+    if (ml->b.y > m_y2)
+        outcode2 = TOP;
+    else if (ml->b.y < m_y)
+        outcode2 = BOTTOM;
+    if (outcode1 & outcode2)
+        return false;           // trivially outside
+
+    if (ml->a.x < m_x)
+        outcode1 |= LEFT;
+    else if (ml->a.x > m_x2)
+        outcode1 |= RIGHT;
+    if (ml->b.x < m_x)
+        outcode2 |= LEFT;
+    else if (ml->b.x > m_x2)
+        outcode2 |= RIGHT;
+    if (outcode1 & outcode2)
+        return false;           // trivially outside
+
+    // transform to frame-buffer coordinates.
+    fl->a.x = CXMTOF(ml->a.x);
+    fl->a.y = CYMTOF(ml->a.y);
+    fl->b.x = CXMTOF(ml->b.x);
+    fl->b.y = CYMTOF(ml->b.y);
+    DOOUTCODE(outcode1, fl->a.x, fl->a.y);
+    DOOUTCODE(outcode2, fl->b.x, fl->b.y);
+    if (outcode1 & outcode2)
+        return false;
+
+    while (outcode1 | outcode2)
+    {
+        // may be partially inside box
+        // find an outside point
+        if (outcode1)
+            outside = outcode1;
+        else
+            outside = outcode2;
+        // clip to each side
+        if (outside & TOP)
+        {
+            dy = fl->a.y - fl->b.y;
+            dx = fl->b.x - fl->a.x;
+            tmp.x = fl->a.x + (dx * (fl->a.y)) / dy;
+            tmp.y = 0;
+        }
+        else if (outside & BOTTOM)
+        {
+            dy = fl->a.y - fl->b.y;
+            dx = fl->b.x - fl->a.x;
+            tmp.x = fl->a.x + (dx * (fl->a.y - f_h)) / dy;
+            tmp.y = f_h - 1;
+        }
+        else if (outside & RIGHT)
+        {
+            dy = fl->b.y - fl->a.y;
+            dx = fl->b.x - fl->a.x;
+            tmp.y = fl->a.y + (dy * (f_w - 1 - fl->a.x)) / dx;
+            tmp.x = f_w - 1;
+        }
+        else if (outside & LEFT)
+        {
+            dy = fl->b.y - fl->a.y;
+            dx = fl->b.x - fl->a.x;
+            tmp.y = fl->a.y + (dy * (-fl->a.x)) / dx;
+            tmp.x = 0;
+        }
+        if (outside == outcode1)
+        {
+            fl->a = tmp;
+            DOOUTCODE(outcode1, fl->a.x, fl->a.y);
+        }
+        else
+        {
+            fl->b = tmp;
+            DOOUTCODE(outcode2, fl->b.x, fl->b.y);
+        }
+        if (outcode1 & outcode2)
+            return false;       // trivially outside
+    }
+
+    return true;
+}
+
+#undef DOOUTCODE
+
+// Classic Bresenham w/ whatever optimizations I need for speed
+
+void AM_drawFline(fline_t * fl, int color)
+{
+    register int x, y, dx, dy, sx, sy, ax, ay, d;
+    //static fuck = 0;
+
+    switch (color)
+    {
+        case WALLCOLORS:
+            DrawWuLine(fl->a.x, fl->a.y, fl->b.x, fl->b.y,
+                       &antialias[0][0], 8, 3);
+            break;
+        case FDWALLCOLORS:
+            DrawWuLine(fl->a.x, fl->a.y, fl->b.x, fl->b.y,
+                       &antialias[1][0], 8, 3);
+            break;
+        case CDWALLCOLORS:
+            DrawWuLine(fl->a.x, fl->a.y, fl->b.x, fl->b.y,
+                       &antialias[2][0], 8, 3);
+            break;
+        default:
+            {
+                // For debugging only
+                if (fl->a.x < 0 || fl->a.x >= f_w
+                    || fl->a.y < 0 || fl->a.y >= f_h
+                    || fl->b.x < 0 || fl->b.x >= f_w
+                    || fl->b.y < 0 || fl->b.y >= f_h)
+                {
+                    //fprintf(stderr, "fuck %d \r", fuck++);
+                    return;
+                }
+
+#define DOT(xx,yy,cc) fb[(yy)*f_w+(xx)]=(cc)    //the MACRO!
+
+                dx = fl->b.x - fl->a.x;
+                ax = 2 * (dx < 0 ? -dx : dx);
+                sx = dx < 0 ? -1 : 1;
+
+                dy = fl->b.y - fl->a.y;
+                ay = 2 * (dy < 0 ? -dy : dy);
+                sy = dy < 0 ? -1 : 1;
+
+                x = fl->a.x;
+                y = fl->a.y;
+
+                if (ax > ay)
+                {
+                    d = ay - ax / 2;
+                    while (1)
+                    {
+                        DOT(x, y, color);
+                        if (x == fl->b.x)
+                            return;
+                        if (d >= 0)
+                        {
+                            y += sy;
+                            d -= ax;
+                        }
+                        x += sx;
+                        d += ay;
+                    }
+                }
+                else
+                {
+                    d = ax - ay / 2;
+                    while (1)
+                    {
+                        DOT(x, y, color);
+                        if (y == fl->b.y)
+                            return;
+                        if (d >= 0)
+                        {
+                            x += sx;
+                            d -= ay;
+                        }
+                        y += sy;
+                        d += ax;
+                    }
+                }
+            }
+    }
+}
+
+/* Wu antialiased line drawer.
+ * (X0,Y0),(X1,Y1) = line to draw
+ * BaseColor = color # of first color in block used for antialiasing, the
+ *          100% intensity version of the drawing color
+ * NumLevels = size of color block, with BaseColor+NumLevels-1 being the
+ *          0% intensity version of the drawing color
+ * IntensityBits = log base 2 of NumLevels; the # of bits used to describe
+ *          the intensity of the drawing color. 2**IntensityBits==NumLevels
+ */
+void PUTDOT(short xx, short yy, byte * cc, byte * cm)
+{
+    static int oldyy;
+    static int oldyyshifted;
+    byte *oldcc = cc;
+
+    if (xx < 32)
+        cc += 7 - (xx >> 2);
+    else if (xx > (finit_width - 32))
+        cc += 7 - ((finit_width - xx) >> 2);
+//      if(cc==oldcc) //make sure that we don't double fade the corners.
+//      {
+    if (yy < 32)
+        cc += 7 - (yy >> 2);
+    else if (yy > (finit_height - 32))
+        cc += 7 - ((finit_height - yy) >> 2);
+//      }
+    if (cc > cm && cm != NULL)
+    {
+        cc = cm;
+    }
+    else if (cc > oldcc + 6)    // don't let the color escape from the fade table...
+    {
+        cc = oldcc + 6;
+    }
+    if (yy == oldyy + 1)
+    {
+        oldyy++;
+        oldyyshifted += 320;
+    }
+    else if (yy == oldyy - 1)
+    {
+        oldyy--;
+        oldyyshifted -= 320;
+    }
+    else if (yy != oldyy)
+    {
+        oldyy = yy;
+        oldyyshifted = yy * 320;
+    }
+    fb[oldyyshifted + xx] = *(cc);
+//      fb[(yy)*f_w+(xx)]=*(cc);
+}
+
+void DrawWuLine(int X0, int Y0, int X1, int Y1, byte * BaseColor,
+                int NumLevels, unsigned short IntensityBits)
+{
+    unsigned short IntensityShift, ErrorAdj, ErrorAcc;
+    unsigned short ErrorAccTemp, Weighting, WeightingComplementMask;
+    short DeltaX, DeltaY, Temp, XDir;
+
+    /* Make sure the line runs top to bottom */
+    if (Y0 > Y1)
+    {
+        Temp = Y0;
+        Y0 = Y1;
+        Y1 = Temp;
+        Temp = X0;
+        X0 = X1;
+        X1 = Temp;
+    }
+    /* Draw the initial pixel, which is always exactly intersected by
+       the line and so needs no weighting */
+    PUTDOT(X0, Y0, &BaseColor[0], NULL);
+
+    if ((DeltaX = X1 - X0) >= 0)
+    {
+        XDir = 1;
+    }
+    else
+    {
+        XDir = -1;
+        DeltaX = -DeltaX;       /* make DeltaX positive */
+    }
+    /* Special-case horizontal, vertical, and diagonal lines, which
+       require no weighting because they go right through the center of
+       every pixel */
+    if ((DeltaY = Y1 - Y0) == 0)
+    {
+        /* Horizontal line */
+        while (DeltaX-- != 0)
+        {
+            X0 += XDir;
+            PUTDOT(X0, Y0, &BaseColor[0], NULL);
+        }
+        return;
+    }
+    if (DeltaX == 0)
+    {
+        /* Vertical line */
+        do
+        {
+            Y0++;
+            PUTDOT(X0, Y0, &BaseColor[0], NULL);
+        }
+        while (--DeltaY != 0);
+        return;
+    }
+    //diagonal line.
+    if (DeltaX == DeltaY)
+    {
+        do
+        {
+            X0 += XDir;
+            Y0++;
+            PUTDOT(X0, Y0, &BaseColor[0], NULL);
+        }
+        while (--DeltaY != 0);
+        return;
+    }
+    /* Line is not horizontal, diagonal, or vertical */
+    ErrorAcc = 0;               /* initialize the line error accumulator to 0 */
+    /* # of bits by which to shift ErrorAcc to get intensity level */
+    IntensityShift = 16 - IntensityBits;
+    /* Mask used to flip all bits in an intensity weighting, producing the
+       result (1 - intensity weighting) */
+    WeightingComplementMask = NumLevels - 1;
+    /* Is this an X-major or Y-major line? */
+    if (DeltaY > DeltaX)
+    {
+        /* Y-major line; calculate 16-bit fixed-point fractional part of a
+           pixel that X advances each time Y advances 1 pixel, truncating the
+           result so that we won't overrun the endpoint along the X axis */
+        ErrorAdj = ((unsigned long) DeltaX << 16) / (unsigned long) DeltaY;
+        /* Draw all pixels other than the first and last */
+        while (--DeltaY)
+        {
+            ErrorAccTemp = ErrorAcc;    /* remember currrent accumulated error */
+            ErrorAcc += ErrorAdj;       /* calculate error for next pixel */
+            if (ErrorAcc <= ErrorAccTemp)
+            {
+                /* The error accumulator turned over, so advance the X coord */
+                X0 += XDir;
+            }
+            Y0++;               /* Y-major, so always advance Y */
+            /* The IntensityBits most significant bits of ErrorAcc give us the
+               intensity weighting for this pixel, and the complement of the
+               weighting for the paired pixel */
+            Weighting = ErrorAcc >> IntensityShift;
+            PUTDOT(X0, Y0, &BaseColor[Weighting], &BaseColor[7]);
+            PUTDOT(X0 + XDir, Y0,
+                   &BaseColor[(Weighting ^ WeightingComplementMask)],
+                   &BaseColor[7]);
+        }
+        /* Draw the final pixel, which is always exactly intersected by the line
+           and so needs no weighting */
+        PUTDOT(X1, Y1, &BaseColor[0], NULL);
+        return;
+    }
+    /* It's an X-major line; calculate 16-bit fixed-point fractional part of a
+       pixel that Y advances each time X advances 1 pixel, truncating the
+       result to avoid overrunning the endpoint along the X axis */
+    ErrorAdj = ((unsigned long) DeltaY << 16) / (unsigned long) DeltaX;
+    /* Draw all pixels other than the first and last */
+    while (--DeltaX)
+    {
+        ErrorAccTemp = ErrorAcc;        /* remember currrent accumulated error */
+        ErrorAcc += ErrorAdj;   /* calculate error for next pixel */
+        if (ErrorAcc <= ErrorAccTemp)
+        {
+            /* The error accumulator turned over, so advance the Y coord */
+            Y0++;
+        }
+        X0 += XDir;             /* X-major, so always advance X */
+        /* The IntensityBits most significant bits of ErrorAcc give us the
+           intensity weighting for this pixel, and the complement of the
+           weighting for the paired pixel */
+        Weighting = ErrorAcc >> IntensityShift;
+        PUTDOT(X0, Y0, &BaseColor[Weighting], &BaseColor[7]);
+        PUTDOT(X0, Y0 + 1,
+               &BaseColor[(Weighting ^ WeightingComplementMask)],
+               &BaseColor[7]);
+
+    }
+    /* Draw the final pixel, which is always exactly intersected by the line
+       and so needs no weighting */
+    PUTDOT(X1, Y1, &BaseColor[0], NULL);
+}
+
+void AM_drawMline(mline_t * ml, int color)
+{
+    static fline_t fl;
+
+    if (AM_clipMline(ml, &fl))
+        AM_drawFline(&fl, color);       // draws it on frame buffer using fb coords
+
+}
+
+void AM_drawGrid(int color)
+{
+    fixed_t x, y;
+    fixed_t start, end;
+    mline_t ml;
+
+    // Figure out start of vertical gridlines
+    start = m_x;
+    if ((start - bmaporgx) % (MAPBLOCKUNITS << FRACBITS))
+        start += (MAPBLOCKUNITS << FRACBITS)
+            - ((start - bmaporgx) % (MAPBLOCKUNITS << FRACBITS));
+    end = m_x + m_w;
+
+    // draw vertical gridlines
+    ml.a.y = m_y;
+    ml.b.y = m_y + m_h;
+    for (x = start; x < end; x += (MAPBLOCKUNITS << FRACBITS))
+    {
+        ml.a.x = x;
+        ml.b.x = x;
+        AM_drawMline(&ml, color);
+    }
+
+    // Figure out start of horizontal gridlines
+    start = m_y;
+    if ((start - bmaporgy) % (MAPBLOCKUNITS << FRACBITS))
+        start += (MAPBLOCKUNITS << FRACBITS)
+            - ((start - bmaporgy) % (MAPBLOCKUNITS << FRACBITS));
+    end = m_y + m_h;
+
+    // draw horizontal gridlines
+    ml.a.x = m_x;
+    ml.b.x = m_x + m_w;
+    for (y = start; y < end; y += (MAPBLOCKUNITS << FRACBITS))
+    {
+        ml.a.y = y;
+        ml.b.y = y;
+        AM_drawMline(&ml, color);
+    }
+}
+
+void AM_drawWalls(void)
+{
+    int i;
+    static mline_t l;
+
+    for (i = 0; i < numlines; i++)
+    {
+        l.a.x = lines[i].v1->x;
+        l.a.y = lines[i].v1->y;
+        l.b.x = lines[i].v2->x;
+        l.b.y = lines[i].v2->y;
+        if (cheating || (lines[i].flags & ML_MAPPED))
+        {
+            if ((lines[i].flags & LINE_NEVERSEE) && !cheating)
+                continue;
+            if (!lines[i].backsector)
+            {
+                AM_drawMline(&l, WALLCOLORS + lightlev);
+            }
+            else
+            {
+                if (lines[i].flags & ML_SECRET) // secret door
+                {
+                    if (cheating)
+                        AM_drawMline(&l, 0);
+                    else
+                        AM_drawMline(&l, WALLCOLORS + lightlev);
+                }
+                else if (lines[i].special == 13 || lines[i].special == 83)
+                {               // Locked door line -- all locked doors are greed
+                    AM_drawMline(&l, GREENKEY);
+                }
+                else if (lines[i].special == 70 || lines[i].special == 71)
+                {               // intra-level teleports are blue
+                    AM_drawMline(&l, BLUEKEY);
+                }
+                else if (lines[i].special == 74 || lines[i].special == 75)
+                {               // inter-level teleport/game-winning exit -- both are red
+                    AM_drawMline(&l, BLOODRED);
+                }
+                else if (lines[i].backsector->floorheight
+                         != lines[i].frontsector->floorheight)
+                {
+                    AM_drawMline(&l, FDWALLCOLORS + lightlev);  // floor level change
+                }
+                else if (lines[i].backsector->ceilingheight
+                         != lines[i].frontsector->ceilingheight)
+                {
+                    AM_drawMline(&l, CDWALLCOLORS + lightlev);  // ceiling level change
+                }
+                else if (cheating)
+                {
+                    AM_drawMline(&l, TSWALLCOLORS + lightlev);
+                }
+            }
+        }
+        else if (plr->powers[pw_allmap])
+        {
+            if (!(lines[i].flags & LINE_NEVERSEE))
+                AM_drawMline(&l, GRAYS + 3);
+        }
+    }
+
+}
+
+void AM_rotate(fixed_t * x, fixed_t * y, angle_t a)
+{
+    fixed_t tmpx;
+
+    tmpx = FixedMul(*x, finecosine[a >> ANGLETOFINESHIFT])
+        - FixedMul(*y, finesine[a >> ANGLETOFINESHIFT]);
+    *y = FixedMul(*x, finesine[a >> ANGLETOFINESHIFT])
+        + FixedMul(*y, finecosine[a >> ANGLETOFINESHIFT]);
+    *x = tmpx;
+}
+
+void AM_drawLineCharacter(mline_t * lineguy, int lineguylines, fixed_t scale,
+                          angle_t angle, int color, fixed_t x, fixed_t y)
+{
+    int i;
+    mline_t l;
+
+    for (i = 0; i < lineguylines; i++)
+    {
+        l.a.x = lineguy[i].a.x;
+        l.a.y = lineguy[i].a.y;
+        if (scale)
+        {
+            l.a.x = FixedMul(scale, l.a.x);
+            l.a.y = FixedMul(scale, l.a.y);
+        }
+        if (angle)
+            AM_rotate(&l.a.x, &l.a.y, angle);
+        l.a.x += x;
+        l.a.y += y;
+
+        l.b.x = lineguy[i].b.x;
+        l.b.y = lineguy[i].b.y;
+        if (scale)
+        {
+            l.b.x = FixedMul(scale, l.b.x);
+            l.b.y = FixedMul(scale, l.b.y);
+        }
+        if (angle)
+            AM_rotate(&l.b.x, &l.b.y, angle);
+        l.b.x += x;
+        l.b.y += y;
+
+        AM_drawMline(&l, color);
+    }
+}
+
+void AM_drawPlayers(void)
+{
+    int i;
+    player_t *p;
+    static int their_colors[] = {
+        AM_PLR1_COLOR,
+        AM_PLR2_COLOR,
+        AM_PLR3_COLOR,
+        AM_PLR4_COLOR,
+        AM_PLR5_COLOR,
+        AM_PLR6_COLOR,
+        AM_PLR7_COLOR,
+        AM_PLR8_COLOR
+    };
+    int their_color = -1;
+    int color;
+
+    if (!netgame)
+    {
+        AM_drawLineCharacter(player_arrow, NUMPLYRLINES, 0, plr->mo->angle,
+                             WHITE, plr->mo->x, plr->mo->y);
+        return;
+    }
+
+    for (i = 0; i < MAXPLAYERS; i++)
+    {
+        their_color++;
+        p = &players[i];
+        if (deathmatch && !singledemo && p != plr)
+        {
+            continue;
+        }
+        if (!playeringame[i])
+            continue;
+        color = their_colors[their_color];
+        AM_drawLineCharacter(player_arrow, NUMPLYRLINES, 0, p->mo->angle,
+                             color, p->mo->x, p->mo->y);
+    }
+}
+
+void AM_drawThings(int colors, int colorrange)
+{
+    int i;
+    mobj_t *t;
+
+    for (i = 0; i < numsectors; i++)
+    {
+        t = sectors[i].thinglist;
+        while (t)
+        {
+            AM_drawLineCharacter(thintriangle_guy, NUMTHINTRIANGLEGUYLINES,
+                                 16 << FRACBITS, t->angle, colors + lightlev,
+                                 t->x, t->y);
+            t = t->snext;
+        }
+    }
+}
+
+/*
+void AM_drawMarks(void)
+{
+  int i, fx, fy, w, h;
+
+  for (i=0;i<AM_NUMMARKPOINTS;i++)
+  {
+    if (markpoints[i].x != -1)
+    {
+      w = SHORT(marknums[i]->width);
+      h = SHORT(marknums[i]->height);
+      fx = CXMTOF(markpoints[i].x);
+      fy = CYMTOF(markpoints[i].y);
+      if (fx >= f_x && fx <= f_w - w && fy >= f_y && fy <= f_h - h)
+  			V_DrawPatch(fx, fy, marknums[i]);
+    }
+  }
+}
+*/
+/*
+void AM_drawkeys(void)
+{
+	if(KeyPoints[0].x != 0 || KeyPoints[0].y != 0)
+	{
+		AM_drawLineCharacter(keysquare, NUMKEYSQUARELINES, 0, 0, YELLOWKEY,
+			KeyPoints[0].x, KeyPoints[0].y);
+	}
+	if(KeyPoints[1].x != 0 || KeyPoints[1].y != 0)
+	{
+		AM_drawLineCharacter(keysquare, NUMKEYSQUARELINES, 0, 0, GREENKEY,
+			KeyPoints[1].x, KeyPoints[1].y);
+	}
+	if(KeyPoints[2].x != 0 || KeyPoints[2].y != 0)
+	{
+		AM_drawLineCharacter(keysquare, NUMKEYSQUARELINES, 0, 0, BLUEKEY,
+			KeyPoints[2].x, KeyPoints[2].y);
+	}
+}
+*/
+
+/*
+void AM_drawCrosshair(int color)
+{
+  fb[(f_w*(f_h+1))/2] = color; // single point for now
+}
+*/
+
+void AM_Drawer(void)
+{
+    if (!automapactive)
+        return;
+
+    UpdateState |= I_FULLSCRN;
+    AM_clearFB(BACKGROUND);
+    if (grid)
+        AM_drawGrid(GRIDCOLORS);
+    AM_drawWalls();
+    AM_drawPlayers();
+    DrawWorldTimer();
+
+    if (cheating == 2)
+        AM_drawThings(THINGCOLORS, THINGRANGE);
+
+//  AM_drawCrosshair(XHAIRCOLORS);
+//  AM_drawMarks();
+//      if(gameskill == sk_baby) AM_drawkeys();
+
+    MN_DrTextA(P_GetMapName(gamemap), 38, 144);
+    if (ShowKills && netgame && deathmatch)
+    {
+        AM_DrawDeathmatchStats();
+    }
+//  I_Update();
+//  V_MarkRect(f_x, f_y, f_w, f_h);
+
+}
+
+//===========================================================================
+//
+// AM_DrawDeathmatchStats
+//
+//===========================================================================
+
+// 8-player note:  Proper player color names here, too
+
+char *PlayerColorText[MAXPLAYERS] = {
+    "BLUE:",
+    "RED:",
+    "YELLOW:",
+    "GREEN:",
+    "JADE:",
+    "WHITE:",
+    "HAZEL:",
+    "PURPLE:"
+};
+
+void AM_DrawDeathmatchStats(void)
+{
+    int i, j, k, m;
+    int fragCount[MAXPLAYERS];
+    int order[MAXPLAYERS];
+    char textBuffer[80];
+    int yPosition;
+
+    for (i = 0; i < MAXPLAYERS; i++)
+    {
+        fragCount[i] = 0;
+        order[i] = -1;
+    }
+    for (i = 0; i < MAXPLAYERS; i++)
+    {
+        if (!playeringame[i])
+        {
+            continue;
+        }
+        else
+        {
+            for (j = 0; j < MAXPLAYERS; j++)
+            {
+                if (playeringame[j])
+                {
+                    fragCount[i] += players[i].frags[j];
+                }
+            }
+            for (k = 0; k < MAXPLAYERS; k++)
+            {
+                if (order[k] == -1)
+                {
+                    order[k] = i;
+                    break;
+                }
+                else if (fragCount[i] > fragCount[order[k]])
+                {
+                    for (m = MAXPLAYERS - 1; m > k; m--)
+                    {
+                        order[m] = order[m - 1];
+                    }
+                    order[k] = i;
+                    break;
+                }
+            }
+        }
+    }
+    yPosition = 15;
+    for (i = 0; i < MAXPLAYERS; i++)
+    {
+        if (!playeringame[order[i]])
+        {
+            continue;
+        }
+        else
+        {
+            MN_DrTextA(PlayerColorText[order[i]], 8, yPosition);
+            sprintf(textBuffer, "%d", fragCount[order[i]]);
+            MN_DrTextA(textBuffer, 80, yPosition);
+            yPosition += 10;
+        }
+    }
+}
+
+//===========================================================================
+//
+// DrawWorldTimer
+//
+//===========================================================================
+
+static void DrawWorldTimer(void)
+{
+    int days;
+    int hours;
+    int minutes;
+    int seconds;
+    int worldTimer;
+    char timeBuffer[15];
+    char dayBuffer[20];
+
+    worldTimer = players[consoleplayer].worldTimer;
+
+    worldTimer /= 35;
+    days = worldTimer / 86400;
+    worldTimer -= days * 86400;
+    hours = worldTimer / 3600;
+    worldTimer -= hours * 3600;
+    minutes = worldTimer / 60;
+    worldTimer -= minutes * 60;
+    seconds = worldTimer;
+
+    sprintf(timeBuffer, "%.2d : %.2d : %.2d", hours, minutes, seconds);
+    MN_DrTextA(timeBuffer, 240, 8);
+
+    if (days)
+    {
+        if (days == 1)
+        {
+            sprintf(dayBuffer, "%.2d DAY", days);
+        }
+        else
+        {
+            sprintf(dayBuffer, "%.2d DAYS", days);
+        }
+        MN_DrTextA(dayBuffer, 240, 20);
+        if (days >= 5)
+        {
+            MN_DrTextA("YOU FREAK!!!", 230, 35);
+        }
+    }
+}
diff --git a/src/hexen/am_map.h b/src/hexen/am_map.h
new file mode 100644
index 00000000..1be272a0
--- /dev/null
+++ b/src/hexen/am_map.h
@@ -0,0 +1,130 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+
+#ifndef __AMMAP_H__
+#define __AMMAP_H__
+
+// For use if I do walls with outsides/insides
+#define REDS		12*8
+#define REDRANGE	1       //16
+#define BLUES		(256-4*16+8)
+#define BLUERANGE	1       //8
+#define GREENS		(33*8)
+#define GREENRANGE	1       //16
+#define GRAYS		(5*8)
+#define GRAYSRANGE	1       //16
+#define BROWNS		(14*8)
+#define BROWNRANGE	1       //16
+#define YELLOWS		10*8
+#define YELLOWRANGE	1
+#define BLACK		0
+#define WHITE		4*8
+#define PARCH		13*8-1
+#define BLOODRED  	177
+#define BLUEKEY 	157
+#define YELLOWKEY 	137
+#define GREENKEY  	198
+
+// Automap colors
+
+#define AM_PLR1_COLOR 157       // Blue
+#define AM_PLR2_COLOR 177       // Red
+#define AM_PLR3_COLOR 137       // Yellow
+#define AM_PLR4_COLOR 198       // Green
+#define AM_PLR5_COLOR 215       // Jade
+#define AM_PLR6_COLOR 32        // White
+#define AM_PLR7_COLOR 106       // Hazel
+#define AM_PLR8_COLOR 234       // Purple
+
+#define BACKGROUND	PARCH
+#define YOURCOLORS	WHITE
+#define YOURRANGE	0
+#define WALLCOLORS	REDS
+#define WALLRANGE	REDRANGE
+#define TSWALLCOLORS	GRAYS
+#define TSWALLRANGE	GRAYSRANGE
+#define FDWALLCOLORS	BROWNS
+#define FDWALLRANGE	BROWNRANGE
+#define CDWALLCOLORS	YELLOWS
+#define CDWALLRANGE	YELLOWRANGE
+#define THINGCOLORS	GREENS
+#define THINGRANGE	GREENRANGE
+#define SECRETWALLCOLORS WALLCOLORS
+#define SECRETWALLRANGE WALLRANGE
+#define GRIDCOLORS	(GRAYS + GRAYSRANGE/2)
+#define GRIDRANGE	0
+#define XHAIRCOLORS	GRAYS
+
+// drawing stuff
+
+#define AM_NUMMARKPOINTS 10
+
+#define AM_MSGHEADER (('a'<<24)+('m'<<16))
+#define AM_MSGENTERED (AM_MSGHEADER | ('e'<<8))
+#define AM_MSGEXITED (AM_MSGHEADER | ('x'<<8))
+
+#define INITSCALEMTOF (.2*FRACUNIT)     // scale on entry
+// how much the automap moves window per tic in frame-buffer coordinates
+#define F_PANINC	4       // moves 140 pixels in 1 second
+// how much zoom-in per tic
+#define M_ZOOMIN        ((int) (1.02*FRACUNIT)) // goes to 2x in 1 second
+// how much zoom-out per tic
+#define M_ZOOMOUT       ((int) (FRACUNIT/1.02)) // pulls out to 0.5x in 1 second
+
+// translates between frame-buffer and map distances
+#define FTOM(x) FixedMul(((x)<<16),scale_ftom)
+#define MTOF(x) (FixedMul((x),scale_mtof)>>16)
+// translates between frame-buffer and map coordinates
+#define CXMTOF(x)  (f_x + MTOF((x)-m_x))
+#define CYMTOF(y)  (f_y + (f_h - MTOF((y)-m_y)))
+
+// the following is crap
+#define LINE_NEVERSEE ML_DONTDRAW
+
+typedef struct
+{
+    int x, y;
+} fpoint_t;
+
+typedef struct
+{
+    fpoint_t a, b;
+} fline_t;
+
+typedef vertex_t mpoint_t;
+
+typedef struct
+{
+    mpoint_t a, b;
+} mline_t;
+
+typedef struct
+{
+    fixed_t slp, islp;
+} islope_t;
+
+// extern int f_x, f_y, f_w, f_h;
+
+#endif
diff --git a/src/hexen/ct_chat.c b/src/hexen/ct_chat.c
new file mode 100644
index 00000000..74fe96f8
--- /dev/null
+++ b/src/hexen/ct_chat.c
@@ -0,0 +1,526 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+
+#include <string.h>
+#include <ctype.h>
+#include "h2def.h"
+#include "s_sound.h"
+#include "doomkeys.h"
+#include "p_local.h"
+#include "v_video.h"
+
+#define NUMKEYS 256
+
+#define QUEUESIZE		128
+#define MESSAGESIZE		128
+#define MESSAGELEN 		265
+
+// 8-player note:  Change this stuff (CT_PLR_*, and the key mappings)
+enum
+{
+    CT_PLR_BLUE = 1,
+    CT_PLR_RED,
+    CT_PLR_YELLOW,
+    CT_PLR_GREEN,
+    CT_PLR_PLAYER5,
+    CT_PLR_PLAYER6,
+    CT_PLR_PLAYER7,
+    CT_PLR_PLAYER8,
+    CT_PLR_ALL
+};
+
+#define CT_KEY_BLUE		'b'
+#define CT_KEY_RED		'r'
+#define CT_KEY_YELLOW	'y'
+#define CT_KEY_GREEN	'g'
+#define CT_KEY_PLAYER5	'j'     // Jade
+#define CT_KEY_PLAYER6	'w'     // White
+#define CT_KEY_PLAYER7	'h'     // Hazel
+#define CT_KEY_PLAYER8	'p'     // Purple
+#define CT_KEY_ALL		't'
+#define CT_ESCAPE		6
+
+// Public data
+
+void CT_Init(void);
+void CT_Drawer(void);
+boolean CT_Responder(event_t * ev);
+void CT_Ticker(void);
+char CT_dequeueChatChar(void);
+
+boolean chatmodeon;
+
+// Private data
+
+void CT_queueChatChar(char ch);
+void CT_ClearChatMessage(int player);
+void CT_AddChar(int player, char c);
+void CT_BackSpace(int player);
+
+int head;
+int tail;
+byte ChatQueue[QUEUESIZE];
+int chat_dest[MAXPLAYERS];
+char chat_msg[MAXPLAYERS][MESSAGESIZE];
+char plr_lastmsg[MAXPLAYERS][MESSAGESIZE + 9];
+int msgptr[MAXPLAYERS];
+int msglen[MAXPLAYERS];
+
+boolean cheated;
+
+static int FontABaseLump;
+
+char *CT_FromPlrText[MAXPLAYERS] = {
+    "BLUE:  ",
+    "RED:  ",
+    "YELLOW:  ",
+    "GREEN:  ",
+    "JADE:  ",
+    "WHITE:  ",
+    "HAZEL:  ",
+    "PURPLE:  "
+};
+
+char *chat_macros[10] = {
+    HUSTR_CHATMACRO0,
+    HUSTR_CHATMACRO1,
+    HUSTR_CHATMACRO2,
+    HUSTR_CHATMACRO3,
+    HUSTR_CHATMACRO4,
+    HUSTR_CHATMACRO5,
+    HUSTR_CHATMACRO6,
+    HUSTR_CHATMACRO7,
+    HUSTR_CHATMACRO8,
+    HUSTR_CHATMACRO9,
+};
+
+boolean altdown;
+boolean shiftdown;
+
+extern boolean usearti;
+
+//===========================================================================
+//
+// CT_Init
+//
+//      Initialize chat mode data
+//===========================================================================
+
+void CT_Init(void)
+{
+    int i;
+
+    head = 0;                   //initialize the queue index
+    tail = 0;
+    chatmodeon = false;
+    memset(ChatQueue, 0, QUEUESIZE);
+    for (i = 0; i < MAXPLAYERS; i++)
+    {
+        chat_dest[i] = 0;
+        msgptr[i] = 0;
+        memset(plr_lastmsg[i], 0, MESSAGESIZE);
+        memset(chat_msg[i], 0, MESSAGESIZE);
+    }
+    FontABaseLump = W_GetNumForName("FONTA_S") + 1;
+    return;
+}
+
+//===========================================================================
+//
+// CT_Stop
+//
+//===========================================================================
+
+void CT_Stop(void)
+{
+    chatmodeon = false;
+    return;
+}
+
+//===========================================================================
+//
+// CT_Responder
+//
+//===========================================================================
+
+boolean CT_Responder(event_t * ev)
+{
+    char *macro;
+
+    int sendto;
+
+    if (!netgame)
+    {
+        return false;
+    }
+    if (ev->data1 == KEY_RALT)
+    {
+        altdown = (ev->type == ev_keydown);
+        return false;
+    }
+    if (ev->data1 == KEY_RSHIFT)
+    {
+        shiftdown = (ev->type == ev_keydown);
+        return false;
+    }
+    if (gamestate != GS_LEVEL || ev->type != ev_keydown)
+    {
+        return false;
+    }
+    if (!chatmodeon)
+    {
+        sendto = 0;
+        if (ev->data1 == CT_KEY_ALL)
+        {
+            sendto = CT_PLR_ALL;
+        }
+        else if (ev->data1 == CT_KEY_GREEN)
+        {
+            sendto = CT_PLR_GREEN;
+        }
+        else if (ev->data1 == CT_KEY_YELLOW)
+        {
+            sendto = CT_PLR_YELLOW;
+        }
+        else if (ev->data1 == CT_KEY_RED)
+        {
+            sendto = CT_PLR_RED;
+        }
+        else if (ev->data1 == CT_KEY_BLUE)
+        {
+            sendto = CT_PLR_BLUE;
+        }
+        else if (ev->data1 == CT_KEY_PLAYER5)
+        {
+            sendto = CT_PLR_PLAYER5;
+        }
+        else if (ev->data1 == CT_KEY_PLAYER6)
+        {
+            sendto = CT_PLR_PLAYER6;
+        }
+        else if (ev->data1 == CT_KEY_PLAYER7)
+        {
+            sendto = CT_PLR_PLAYER7;
+        }
+        else if (ev->data1 == CT_KEY_PLAYER8)
+        {
+            sendto = CT_PLR_PLAYER8;
+        }
+        if (sendto == 0 || (sendto != CT_PLR_ALL && !playeringame[sendto - 1])
+            || sendto == consoleplayer + 1)
+        {
+            return false;
+        }
+        CT_queueChatChar(sendto);
+        chatmodeon = true;
+        return true;
+    }
+    else
+    {
+        if (altdown)
+        {
+            if (ev->data1 >= '0' && ev->data1 <= '9')
+            {
+                if (ev->data1 == '0')
+                {               // macro 0 comes after macro 9
+                    ev->data1 = '9' + 1;
+                }
+                macro = chat_macros[ev->data1 - '1'];
+                CT_queueChatChar(KEY_ENTER);    //send old message
+                CT_queueChatChar(chat_dest[consoleplayer]);     // chose the dest.
+                while (*macro)
+                {
+                    CT_queueChatChar(toupper(*macro++));
+                }
+                CT_queueChatChar(KEY_ENTER);    //send it off...
+                CT_Stop();
+                return true;
+            }
+        }
+        if (ev->data1 == KEY_ENTER)
+        {
+            CT_queueChatChar(KEY_ENTER);
+            usearti = false;
+            CT_Stop();
+            return true;
+        }
+        else if (ev->data1 == KEY_ESCAPE)
+        {
+            CT_queueChatChar(CT_ESCAPE);
+            CT_Stop();
+            return true;
+        }
+        else if (ev->data1 >= 'a' && ev->data1 <= 'z')
+        {
+            CT_queueChatChar(ev->data1 - 32);
+            return true;
+        }
+        else if (shiftdown)
+        {
+            if (ev->data1 == '1')
+            {
+                CT_queueChatChar('!');
+                return true;
+            }
+            else if (ev->data1 == '/')
+            {
+                CT_queueChatChar('?');
+                return true;
+            }
+        }
+        if (ev->data1 == ' ' || ev->data1 == ',' || ev->data1 == '.'
+            || (ev->data1 >= '0' && ev->data1 <= '9') || ev->data1 == '\''
+            || ev->data1 == KEY_BACKSPACE || ev->data1 == '-'
+            || ev->data1 == '=')
+        {
+            CT_queueChatChar(ev->data1);
+            return true;
+        }
+    }
+    return false;
+}
+
+//===========================================================================
+//
+// CT_Ticker
+//
+//===========================================================================
+
+void CT_Ticker(void)
+{
+    int i;
+    int j;
+    char c;
+    int numplayers;
+
+    for (i = 0; i < MAXPLAYERS; i++)
+    {
+        if (!playeringame[i])
+        {
+            continue;
+        }
+        if ((c = players[i].cmd.chatchar) != 0)
+        {
+            if (c <= CT_PLR_ALL)
+            {
+                chat_dest[i] = c;
+                continue;
+            }
+            else if (c == CT_ESCAPE)
+            {
+                CT_ClearChatMessage(i);
+            }
+            else if (c == KEY_ENTER)
+            {
+                numplayers = 0;
+                for (j = 0; j < MAXPLAYERS; j++)
+                {
+                    numplayers += playeringame[j];
+                }
+                CT_AddChar(i, 0);       // set the end of message character
+                if (numplayers > 2)
+                {
+                    strcpy(plr_lastmsg[i], CT_FromPlrText[i]);
+                    strcat(plr_lastmsg[i], chat_msg[i]);
+                }
+                else
+                {
+                    strcpy(plr_lastmsg[i], chat_msg[i]);
+                }
+                if (i != consoleplayer && (chat_dest[i] == consoleplayer + 1
+                                           || chat_dest[i] == CT_PLR_ALL)
+                    && *chat_msg[i])
+                {
+                    P_SetMessage(&players[consoleplayer], plr_lastmsg[i],
+                                 true);
+                    S_StartSound(NULL, SFX_CHAT);
+                }
+                else if (i == consoleplayer && (*chat_msg[i]))
+                {
+                    if (numplayers <= 1)
+                    {
+                        P_SetMessage(&players[consoleplayer],
+                                     "THERE ARE NO OTHER PLAYERS IN THE GAME!",
+                                     true);
+                        S_StartSound(NULL, SFX_CHAT);
+                    }
+                }
+                CT_ClearChatMessage(i);
+            }
+            else if (c == KEY_BACKSPACE)
+            {
+                CT_BackSpace(i);
+            }
+            else
+            {
+                CT_AddChar(i, c);
+            }
+        }
+    }
+    return;
+}
+
+//===========================================================================
+//
+// CT_Drawer
+//
+//===========================================================================
+
+void CT_Drawer(void)
+{
+    int i;
+    int x;
+    patch_t *patch;
+
+    if (chatmodeon)
+    {
+        x = 25;
+        for (i = 0; i < msgptr[consoleplayer]; i++)
+        {
+            if (chat_msg[consoleplayer][i] < 33)
+            {
+                x += 6;
+            }
+            else
+            {
+                patch = W_CacheLumpNum(FontABaseLump +
+                                       chat_msg[consoleplayer][i] - 33,
+                                       PU_CACHE);
+                V_DrawPatch(x, 10, patch);
+                x += patch->width;
+            }
+        }
+        V_DrawPatch(x, 10, W_CacheLumpName("FONTA59", PU_CACHE));
+        BorderTopRefresh = true;
+        UpdateState |= I_MESSAGES;
+    }
+}
+
+//===========================================================================
+//
+// CT_queueChatChar
+//
+//===========================================================================
+
+void CT_queueChatChar(char ch)
+{
+    if (((tail + 1) & (QUEUESIZE - 1)) == head)
+    {                           // the queue is full
+        return;
+    }
+    ChatQueue[tail] = ch;
+    tail = (tail + 1) & (QUEUESIZE - 1);
+}
+
+//===========================================================================
+//
+// CT_dequeueChatChar
+//
+//===========================================================================
+
+char CT_dequeueChatChar(void)
+{
+    byte temp;
+
+    if (head == tail)
+    {                           // queue is empty
+        return 0;
+    }
+    temp = ChatQueue[head];
+    head = (head + 1) & (QUEUESIZE - 1);
+    return temp;
+}
+
+//===========================================================================
+//
+// CT_AddChar
+//
+//===========================================================================
+
+void CT_AddChar(int player, char c)
+{
+    patch_t *patch;
+
+    if (msgptr[player] + 1 >= MESSAGESIZE || msglen[player] >= MESSAGELEN)
+    {                           // full.
+        return;
+    }
+    chat_msg[player][msgptr[player]] = c;
+    msgptr[player]++;
+    if (c < 33)
+    {
+        msglen[player] += 6;
+    }
+    else
+    {
+        patch = W_CacheLumpNum(FontABaseLump + c - 33, PU_CACHE);
+        msglen[player] += patch->width;
+    }
+}
+
+//===========================================================================
+//
+// CT_BackSpace
+//
+//      Backs up a space, when the user hits (obviously) backspace
+//===========================================================================
+
+void CT_BackSpace(int player)
+{
+    patch_t *patch;
+    char c;
+
+    if (msgptr[player] == 0)
+    {                           // message is already blank
+        return;
+    }
+    msgptr[player]--;
+    c = chat_msg[player][msgptr[player]];
+    if (c < 33)
+    {
+        msglen[player] -= 6;
+    }
+    else
+    {
+        patch = W_CacheLumpNum(FontABaseLump + c - 33, PU_CACHE);
+        msglen[player] -= patch->width;
+    }
+    chat_msg[player][msgptr[player]] = 0;
+}
+
+//===========================================================================
+//
+// CT_ClearChatMessage
+//
+//      Clears out the data for the chat message, but the player's message
+//              is still saved in plrmsg.
+//===========================================================================
+
+void CT_ClearChatMessage(int player)
+{
+    memset(chat_msg[player], 0, MESSAGESIZE);
+    msgptr[player] = 0;
+    msglen[player] = 0;
+}
diff --git a/setup/m_argv.h b/src/hexen/ct_chat.h
index bd1518b9..e390c28b 100644
--- a/setup/m_argv.h
+++ b/src/hexen/ct_chat.h
@@ -2,7 +2,8 @@
 //-----------------------------------------------------------------------------
 //
 // Copyright(C) 1993-1996 Id Software, Inc.
-// Copyright(C) 2005 Simon Howard
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
 //
 // This program is free software; you can redistribute it and/or
 // modify it under the terms of the GNU General Public License
@@ -19,24 +20,27 @@
 // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
 // 02111-1307, USA.
 //
-// DESCRIPTION:
-//  Nil.
-//    
 //-----------------------------------------------------------------------------
-
-
-#ifndef __M_ARGV__
-#define __M_ARGV__
-
 //
-// MISC
+// Chat mode stuff
 //
-extern  int	myargc;
-extern  char**	myargv;
 
-// Returns the position of the given parameter
-// in the arg list (0 if not found).
-int M_CheckParm (char* check);
+#ifndef HEXEN_CT_CHAT_H
+#define HEXEN_CT_CHAT_H
 
+#define CT_PLR_GREEN	1
+#define CT_PLR_YELLOW	2
+#define CT_PLR_RED		3
+#define CT_PLR_BLUE		4
+#define CT_PLR_ALL		5
+
+#define CT_KEY_GREEN	'g'
+#define CT_KEY_YELLOW	'y'
+#define CT_KEY_RED		'r'
+#define CT_KEY_BLUE		'b'
+#define CT_KEY_ALL		't'
+
+extern char *chat_macros[10];
 
 #endif
+
diff --git a/src/hexen/d_net.c b/src/hexen/d_net.c
new file mode 100644
index 00000000..87afd626
--- /dev/null
+++ b/src/hexen/d_net.c
@@ -0,0 +1,987 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+
+#include "h2def.h"
+#include "s_sound.h"
+#include "doomkeys.h"
+#include "i_video.h"
+#include "i_system.h"
+#include "i_timer.h"
+#include "m_argv.h"
+#include "p_local.h"
+#include <stdlib.h>             // for atoi()
+
+#define NCMD_EXIT               0x80000000
+#define NCMD_RETRANSMIT 0x40000000
+#define NCMD_SETUP              0x20000000
+#define NCMD_KILL               0x10000000      // kill game
+#define NCMD_CHECKSUM   0x0fffffff
+
+
+doomcom_t *doomcom;
+doomdata_t *netbuffer;          // points inside doomcom
+
+
+/*
+==============================================================================
+
+							NETWORKING
+
+gametic is the tic about to (or currently being) run
+maketic is the tick that hasn't had control made for it yet
+nettics[] has the maketics for all players
+
+a gametic cannot be run until nettics[] > gametic for all players
+
+==============================================================================
+*/
+
+#define RESENDCOUNT     10
+#define PL_DRONE        0x80    // bit flag in doomdata->player
+
+ticcmd_t localcmds[BACKUPTICS];
+
+ticcmd_t netcmds[MAXPLAYERS][BACKUPTICS];
+int nettics[MAXNETNODES];
+boolean nodeingame[MAXNETNODES];        // set false as nodes leave game
+boolean remoteresend[MAXNETNODES];      // set when local needs tics
+int resendto[MAXNETNODES];      // set when remote needs tics
+int resendcount[MAXNETNODES];
+
+int nodeforplayer[MAXPLAYERS];
+
+int maketic;
+int lastnettic, skiptics;
+int ticdup;
+int maxsend;                    // BACKUPTICS/(2*ticdup)-1
+
+void H2_ProcessEvents(void);
+void G_BuildTiccmd(ticcmd_t * cmd);
+void H2_DoAdvanceDemo(void);
+extern void ST_NetProgress(void);
+extern void ST_NetDone(void);
+
+boolean reboundpacket;
+doomdata_t reboundstore;
+
+
+int NetbufferSize(void)
+{
+    return (int) &(((doomdata_t *) 0)->cmds[netbuffer->numtics]);
+}
+
+unsigned NetbufferChecksum(void)
+{
+    unsigned c;
+    int i, l;
+
+    c = 0x1234567;
+
+#if defined(NORMALUNIX)
+    return 0;                   // byte order problems
+#endif
+
+    l = (NetbufferSize() - (int) &(((doomdata_t *) 0)->retransmitfrom)) / 4;
+    for (i = 0; i < l; i++)
+        c += ((unsigned *) &netbuffer->retransmitfrom)[i] * (i + 1);
+
+    return c & NCMD_CHECKSUM;
+}
+
+int ExpandTics(int low)
+{
+    int delta;
+
+    delta = low - (maketic & 0xff);
+
+    if (delta >= -64 && delta <= 64)
+        return (maketic & ~0xff) + low;
+    if (delta > 64)
+        return (maketic & ~0xff) - 256 + low;
+    if (delta < -64)
+        return (maketic & ~0xff) + 256 + low;
+
+    I_Error("ExpandTics: strange value %i at maketic %i", low, maketic);
+    return 0;
+}
+
+
+//============================================================================
+
+
+/*
+==============
+=
+= HSendPacket
+=
+==============
+*/
+
+void HSendPacket(int node, int flags)
+{
+    netbuffer->checksum = NetbufferChecksum() | flags;
+
+    if (!node)
+    {
+        reboundstore = *netbuffer;
+        reboundpacket = true;
+        return;
+    }
+
+    if (demoplayback)
+        return;
+
+    if (!netgame)
+        I_Error("Tried to transmit to another node");
+
+    doomcom->command = CMD_SEND;
+    doomcom->remotenode = node;
+    doomcom->datalength = NetbufferSize();
+
+    if (debugfile)
+    {
+        int i;
+        int realretrans;
+        if (netbuffer->checksum & NCMD_RETRANSMIT)
+            realretrans = ExpandTics(netbuffer->retransmitfrom);
+        else
+            realretrans = -1;
+        fprintf(debugfile, "send (%i + %i, R %i) [%i] ",
+                ExpandTics(netbuffer->starttic), netbuffer->numtics,
+                realretrans, doomcom->datalength);
+        for (i = 0; i < doomcom->datalength; i++)
+            fprintf(debugfile, "%i ", ((byte *) netbuffer)[i]);
+        fprintf(debugfile, "\n");
+    }
+
+#ifdef I_NET
+    I_NetCmd();
+#endif
+}
+
+//==========================================================================
+//
+// NET_SendFrags
+//
+//==========================================================================
+
+void NET_SendFrags(player_t * player)
+{
+    int i;
+    int frags;
+
+    netbuffer->checksum = NetbufferChecksum();
+
+    if (demoplayback)
+    {
+        return;
+    }
+    if (!netgame)
+    {
+        I_Error("Tried to transmit to another node");
+    }
+
+    frags = 0;
+    for (i = 0; i < MAXPLAYERS; i++)
+    {
+        frags += player->frags[i];
+    }
+    doomcom->command = CMD_FRAG;
+    doomcom->remotenode = frags;
+    doomcom->datalength = NetbufferSize();
+
+#ifdef I_NET
+    I_NetCmd();
+#endif
+}
+
+/*
+==============
+=
+= HGetPacket
+=
+= Returns false if no packet is waiting
+=
+==============
+*/
+
+boolean HGetPacket(void)
+{
+    if (reboundpacket)
+    {
+        *netbuffer = reboundstore;
+        doomcom->remotenode = 0;
+        reboundpacket = false;
+        return true;
+    }
+
+    if (!netgame)
+        return false;
+    if (demoplayback)
+        return false;
+
+    doomcom->command = CMD_GET;
+#ifdef I_NET
+    I_NetCmd();
+#endif
+    if (doomcom->remotenode == -1)
+        return false;
+
+    if (doomcom->datalength != NetbufferSize())
+    {
+        if (debugfile)
+            fprintf(debugfile, "bad packet length %i\n", doomcom->datalength);
+        return false;
+    }
+
+    if (NetbufferChecksum() != (netbuffer->checksum & NCMD_CHECKSUM))
+    {
+        if (debugfile)
+            fprintf(debugfile, "bad packet checksum\n");
+        return false;
+    }
+
+    if (debugfile)
+    {
+        int realretrans;
+        int i;
+
+        if (netbuffer->checksum & NCMD_SETUP)
+            fprintf(debugfile, "setup packet\n");
+        else
+        {
+            if (netbuffer->checksum & NCMD_RETRANSMIT)
+                realretrans = ExpandTics(netbuffer->retransmitfrom);
+            else
+                realretrans = -1;
+            fprintf(debugfile, "get %i = (%i + %i, R %i)[%i] ",
+                    doomcom->remotenode, ExpandTics(netbuffer->starttic),
+                    netbuffer->numtics, realretrans, doomcom->datalength);
+            for (i = 0; i < doomcom->datalength; i++)
+                fprintf(debugfile, "%i ", ((byte *) netbuffer)[i]);
+            fprintf(debugfile, "\n");
+        }
+    }
+    return true;
+}
+
+
+/*
+===================
+=
+= GetPackets
+=
+===================
+*/
+
+char exitmsg[80];
+
+void GetPackets(void)
+{
+    int netconsole;
+    int netnode;
+    ticcmd_t *src, *dest;
+    int realend;
+    int realstart;
+
+    while (HGetPacket())
+    {
+        if (netbuffer->checksum & NCMD_SETUP)
+            continue;           // extra setup packet
+
+        netconsole = netbuffer->player & ~PL_DRONE;
+        netnode = doomcom->remotenode;
+        //
+        // to save bytes, only the low byte of tic numbers are sent
+        // Figure out what the rest of the bytes are
+        //
+        realstart = ExpandTics(netbuffer->starttic);
+        realend = (realstart + netbuffer->numtics);
+
+        //
+        // check for exiting the game
+        //
+        if (netbuffer->checksum & NCMD_EXIT)
+        {
+            if (!nodeingame[netnode])
+                continue;
+            nodeingame[netnode] = false;
+            playeringame[netconsole] = false;
+            strcpy(exitmsg, "PLAYER 1 LEFT THE GAME");
+            exitmsg[7] += netconsole;
+            P_SetMessage(&players[consoleplayer], exitmsg, true);
+            S_StartSound(NULL, SFX_CHAT);
+//                      players[consoleplayer].message = exitmsg;
+//                      if (demorecording)
+//                              G_CheckDemoStatus ();
+            continue;
+        }
+
+        //
+        // check for a remote game kill
+        //
+        if (netbuffer->checksum & NCMD_KILL)
+            I_Error("Killed by network driver");
+
+        nodeforplayer[netconsole] = netnode;
+
+        //
+        // check for retransmit request
+        //
+        if (resendcount[netnode] <= 0
+            && (netbuffer->checksum & NCMD_RETRANSMIT))
+        {
+            resendto[netnode] = ExpandTics(netbuffer->retransmitfrom);
+            if (debugfile)
+                fprintf(debugfile, "retransmit from %i\n", resendto[netnode]);
+            resendcount[netnode] = RESENDCOUNT;
+        }
+        else
+            resendcount[netnode]--;
+
+        //
+        // check for out of order / duplicated packet
+        //
+        if (realend == nettics[netnode])
+            continue;
+
+        if (realend < nettics[netnode])
+        {
+            if (debugfile)
+                fprintf(debugfile, "out of order packet (%i + %i)\n",
+                        realstart, netbuffer->numtics);
+            continue;
+        }
+
+        //
+        // check for a missed packet
+        //
+        if (realstart > nettics[netnode])
+        {
+            // stop processing until the other system resends the missed tics
+            if (debugfile)
+                fprintf(debugfile, "missed tics from %i (%i - %i)\n", netnode,
+                        realstart, nettics[netnode]);
+            remoteresend[netnode] = true;
+            continue;
+        }
+
+//
+// update command store from the packet
+//
+        {
+            int start;
+
+            remoteresend[netnode] = false;
+
+            start = nettics[netnode] - realstart;
+            src = &netbuffer->cmds[start];
+
+            while (nettics[netnode] < realend)
+            {
+                dest = &netcmds[netconsole][nettics[netnode] % BACKUPTICS];
+                nettics[netnode]++;
+                *dest = *src;
+                src++;
+            }
+        }
+    }
+
+}
+
+/*
+=============
+=
+= NetUpdate
+=
+= Builds ticcmds for console player
+= sends out a packet
+=============
+*/
+
+int gametime;
+
+void NetUpdate(void)
+{
+    int nowtime;
+    int newtics;
+    int i, j;
+    int realstart;
+    int gameticdiv;
+
+//
+// check time
+//
+    nowtime = I_GetTime() / ticdup;
+    newtics = nowtime - gametime;
+    gametime = nowtime;
+
+    if (newtics <= 0)           // nothing new to update
+        goto listen;
+
+    if (skiptics <= newtics)
+    {
+        newtics -= skiptics;
+        skiptics = 0;
+    }
+    else
+    {
+        skiptics -= newtics;
+        newtics = 0;
+    }
+
+
+    netbuffer->player = consoleplayer;
+
+//
+// build new ticcmds for console player
+//
+    gameticdiv = gametic / ticdup;
+    for (i = 0; i < newtics; i++)
+    {
+        I_StartTic();
+        H2_ProcessEvents();
+        if (maketic - gameticdiv >= BACKUPTICS / 2 - 1)
+            break;              // can't hold any more
+//printf ("mk:%i ",maketic);
+        G_BuildTiccmd(&localcmds[maketic % BACKUPTICS]);
+        maketic++;
+    }
+
+
+    if (singletics)
+        return;                 // singletic update is syncronous
+
+//
+// send the packet to the other nodes
+//
+    for (i = 0; i < doomcom->numnodes; i++)
+        if (nodeingame[i])
+        {
+            netbuffer->starttic = realstart = resendto[i];
+            netbuffer->numtics = maketic - realstart;
+            if (netbuffer->numtics > BACKUPTICS)
+                I_Error("NetUpdate: netbuffer->numtics > BACKUPTICS");
+
+            resendto[i] = maketic - doomcom->extratics;
+
+            for (j = 0; j < netbuffer->numtics; j++)
+                netbuffer->cmds[j] = localcmds[(realstart + j) % BACKUPTICS];
+
+            if (remoteresend[i])
+            {
+                netbuffer->retransmitfrom = nettics[i];
+                HSendPacket(i, NCMD_RETRANSMIT);
+            }
+            else
+            {
+                netbuffer->retransmitfrom = 0;
+                HSendPacket(i, 0);
+            }
+        }
+
+//
+// listen for other packets
+//
+  listen:
+
+    GetPackets();
+}
+
+
+/*
+=====================
+=
+= CheckAbort
+=
+=====================
+*/
+
+void CheckAbort(void)
+{
+    event_t *ev;
+    int stoptic;
+
+    stoptic = I_GetTime() + 2;
+    while (I_GetTime() < stoptic)
+        I_StartTic();
+
+    I_StartTic();
+    for (;;)
+    {
+        ev = D_PopEvent();
+
+        if (ev == NULL)
+        {
+            break;
+        }
+
+        if (ev->type == ev_keydown && ev->data1 == KEY_ESCAPE)
+            I_Error("Network game synchronization aborted.");
+    }
+}
+
+/*
+=====================
+=
+= D_ArbitrateNetStart
+=
+=====================
+*/
+
+void D_ArbitrateNetStart(void)
+{
+    int i;
+    boolean gotinfo[MAXNETNODES];
+    boolean gotClass[MAXNETNODES];
+    // haleyjd FIXME: important somehow?
+#ifdef __WATCOMC__
+    int nextTic;
+    extern volatile int ticcount;
+
+    nextTic = ticcount + 8;
+#endif
+
+    autostart = true;
+
+    memset(gotClass, 0, sizeof(gotClass));
+    memset(gotinfo, 0, sizeof(gotinfo));
+    gotClass[doomcom->consoleplayer] = true;
+    do
+    {
+        i = 0;
+
+        CheckAbort();
+        while (HGetPacket())
+        {                       // Check for any incoming packets
+            if (netbuffer->checksum & NCMD_SETUP && netbuffer->starttic >= 64)
+            {
+
+                PlayerClass[netbuffer->player] = netbuffer->starttic & 0x3f;
+                if (!gotClass[netbuffer->player])
+                {
+                    gotClass[netbuffer->player] = true;
+                    ST_NetProgress();
+                    ST_Message("\n");
+                }
+                if (netbuffer->retransmitfrom)
+                {               // that node has received info from all other nodes
+                    gotinfo[netbuffer->player] = true;
+                }
+            }
+        }
+        // haleyjd FIXME: important somehow?
+#ifdef __WATCOMC__
+        if (ticcount <= nextTic)
+        {                       // only send packets every half second
+            continue;
+        }
+        nextTic = ticcount + 8;
+#endif
+        // Keep sending out packets containing the console class
+        for (i = 0; i < doomcom->numnodes; i++)
+        {
+            netbuffer->player = doomcom->consoleplayer;
+            netbuffer->starttic = PlayerClass[doomcom->consoleplayer] + 64;
+            netbuffer->retransmitfrom = gotinfo[doomcom->consoleplayer];
+            netbuffer->numtics = 0;
+            HSendPacket(i, NCMD_SETUP);
+        }
+        for (i = 0; i < doomcom->numnodes; i++)
+        {                       // Make sure that all nodes have sent class info
+            if (!gotClass[i])
+            {
+                ST_Message(".");
+                break;
+            }
+        }
+        if (i < doomcom->numnodes)
+        {
+            continue;
+        }
+        else
+        {                       // consoleplayer has received all player classes
+            if (gotinfo[doomcom->consoleplayer])
+            {
+                CheckAbort();
+            }
+            else
+            {
+                gotinfo[doomcom->consoleplayer] = true;
+                ST_Message("All player classes received, ready to proceed\n");
+                ST_NetDone();
+            }
+        }
+        for (i = 0; i < doomcom->numnodes; i++)
+        {                       // Make sure that all nodes are ready to proceed
+            if (!gotinfo[i])
+            {
+                break;
+            }
+        }
+    }
+    while (i < doomcom->numnodes);
+
+    memset(gotinfo, 0, sizeof(gotinfo));
+
+    if (doomcom->consoleplayer)
+    {                           // listen for setup info from key player
+//              ST_Message ("listening for network start info...\n");
+        while (1)
+        {
+            CheckAbort();
+            if (!HGetPacket())
+                continue;
+            if (netbuffer->checksum & NCMD_SETUP && netbuffer->starttic < 64)
+            {
+                if (netbuffer->player != HEXEN_VERSION)
+                    I_Error
+                        ("Different HEXEN versions cannot play a net game!");
+                startskill = netbuffer->retransmitfrom & 15;
+                deathmatch = (netbuffer->retransmitfrom & 0xc0) >> 6;
+                nomonsters = (netbuffer->retransmitfrom & 0x20) > 0;
+                respawnparm = (netbuffer->retransmitfrom & 0x10) > 0;
+                startmap = netbuffer->starttic & 0x3f;
+                startepisode = 1;
+                return;
+            }
+        }
+    }
+    else
+    {                           // key player, send the setup info
+//              ST_Message ("sending network start info...\n");
+        do
+        {
+            CheckAbort();
+            for (i = 0; i < doomcom->numnodes; i++)
+            {
+                netbuffer->retransmitfrom = startskill;
+                if (deathmatch)
+                    netbuffer->retransmitfrom |= (deathmatch << 6);
+                if (nomonsters)
+                    netbuffer->retransmitfrom |= 0x20;
+                if (respawnparm)
+                    netbuffer->retransmitfrom |= 0x10;
+                netbuffer->starttic = startmap & 0x3f;
+                netbuffer->player = HEXEN_VERSION;
+                netbuffer->numtics = 0;
+                HSendPacket(i, NCMD_SETUP);
+            }
+
+#if 1
+            for (i = 10; i && HGetPacket(); --i)
+            {
+                if ((netbuffer->player & 0x7f) < MAXNETNODES)
+                    gotinfo[netbuffer->player & 0x7f] = true;
+            }
+#else
+            while (HGetPacket())
+            {
+                gotinfo[netbuffer->player & 0x7f] = true;
+            }
+#endif
+
+            for (i = 1; i < doomcom->numnodes; i++)
+                if (!gotinfo[i])
+                    break;
+        }
+        while (i < doomcom->numnodes);
+    }
+}
+
+// Dummy version of I_InitNetwork; netgames are currently broken.
+
+void I_InitNetwork(void)
+{
+    //
+    // single player game
+    //
+    doomcom = malloc(sizeof(*doomcom));
+    memset(doomcom, 0, sizeof(*doomcom));
+    netgame = false;
+    doomcom->id = DOOMCOM_ID;
+    doomcom->numplayers = doomcom->numnodes = 1;
+    doomcom->deathmatch = false;
+    doomcom->consoleplayer = 0;
+    doomcom->ticdup = 1;
+    doomcom->extratics = 0;
+}
+
+/*
+===================
+=
+= D_CheckNetGame
+=
+= Works out player numbers among the net participants
+===================
+*/
+
+extern int viewangleoffset;
+
+void D_CheckNetGame(void)
+{
+    int i;
+    int pClass;
+
+    for (i = 0; i < MAXNETNODES; i++)
+    {
+        nodeingame[i] = false;
+        nettics[i] = 0;
+        remoteresend[i] = false;        // set when local needs tics
+        resendto[i] = 0;        // which tic to start sending
+    }
+
+// I_InitNetwork sets doomcom and netgame
+    I_InitNetwork();
+    if (doomcom->id != DOOMCOM_ID)
+        I_Error("Doomcom buffer invalid!");
+    netbuffer = &doomcom->data;
+    consoleplayer = displayplayer = doomcom->consoleplayer;
+    pClass = PCLASS_FIGHTER;
+    i = M_CheckParm("-class");
+
+    if (i > 0)
+    {
+        pClass = atoi(myargv[i + 1]);
+        if (pClass > PCLASS_MAGE || pClass < PCLASS_FIGHTER)
+        {
+            I_Error("Invalid player class: %d\n", pClass);
+        }
+        ST_Message("\nPlayer Class: %d\n", pClass);
+    }
+    PlayerClass[consoleplayer] = pClass;
+    if (netgame)
+        D_ArbitrateNetStart();
+//ST_Message ("startskill %i  deathmatch: %i  startmap: %i  startepisode: %i\n", startskill, deathmatch, startmap, startepisode);
+
+// read values out of doomcom
+    ticdup = doomcom->ticdup;
+    maxsend = BACKUPTICS / (2 * ticdup) - 1;
+    if (maxsend < 1)
+        maxsend = 1;
+
+    for (i = 0; i < doomcom->numplayers; i++)
+        playeringame[i] = true;
+    for (i = 0; i < doomcom->numnodes; i++)
+        nodeingame[i] = true;
+
+//ST_Message ("player %i of %i (%i nodes)\n", consoleplayer+1, doomcom->numplayers, doomcom->numnodes);
+
+}
+
+/*
+==================
+=
+= D_QuitNetGame
+=
+= Called before quitting to leave a net game without hanging the
+= other players
+=
+==================
+*/
+
+void D_QuitNetGame(void)
+{
+    int i, j;
+
+    if (debugfile)
+        fclose(debugfile);
+
+    if (!netgame || !usergame || consoleplayer == -1 || demoplayback)
+        return;
+
+// send a bunch of packets for security
+    netbuffer->player = consoleplayer;
+    netbuffer->numtics = 0;
+    for (i = 0; i < 4; i++)
+    {
+        for (j = 1; j < doomcom->numnodes; j++)
+            if (nodeingame[j])
+                HSendPacket(j, NCMD_EXIT);
+        I_WaitVBL(1);
+    }
+}
+
+
+
+/*
+===============
+=
+= TryRunTics
+=
+===============
+*/
+
+int frametics[4], frameon;
+int frameskip[4];
+int oldnettics;
+extern boolean advancedemo;
+
+void TryRunTics(void)
+{
+    int i;
+    int lowtic;
+    int entertic;
+    static int oldentertics;
+    int realtics, availabletics;
+    int counts;
+    int numplaying;
+
+//
+// get real tics
+//
+    entertic = I_GetTime() / ticdup;
+    realtics = entertic - oldentertics;
+    oldentertics = entertic;
+
+//
+// get available tics
+//
+    NetUpdate();
+
+    lowtic = INT_MAX;
+    numplaying = 0;
+    for (i = 0; i < doomcom->numnodes; i++)
+        if (nodeingame[i])
+        {
+            numplaying++;
+            if (nettics[i] < lowtic)
+                lowtic = nettics[i];
+        }
+    availabletics = lowtic - gametic / ticdup;
+
+
+//
+// decide how many tics to run
+//
+    if (realtics < availabletics - 1)
+        counts = realtics + 1;
+    else if (realtics < availabletics)
+        counts = realtics;
+    else
+        counts = availabletics;
+    if (counts < 1)
+        counts = 1;
+
+    frameon++;
+
+    if (debugfile)
+        fprintf(debugfile, "=======real: %i  avail: %i  game: %i\n", realtics,
+                availabletics, counts);
+
+    if (!demoplayback)
+    {
+        //=============================================================================
+        //
+        //      ideally nettics[0] should be 1 - 3 tics above lowtic
+        //      if we are consistantly slower, speed up time
+        //
+        for (i = 0; i < MAXPLAYERS; i++)
+            if (playeringame[i])
+                break;
+        if (consoleplayer == i)
+        {                       // the key player does not adapt
+        }
+        else
+        {
+            if (nettics[0] <= nettics[nodeforplayer[i]])
+            {
+                gametime--;
+                //                      printf ("-");
+            }
+            frameskip[frameon & 3] = (oldnettics > nettics[nodeforplayer[i]]);
+            oldnettics = nettics[0];
+            if (frameskip[0] && frameskip[1] && frameskip[2] && frameskip[3])
+            {
+                skiptics = 1;
+                //                      printf ("+");
+            }
+        }
+        //=============================================================================
+    }                           // demoplayback
+
+    //
+    // wait for new tics if needed
+    //
+    while (lowtic < gametic / ticdup + counts)
+    {
+
+        NetUpdate();
+        lowtic = INT_MAX;
+
+        for (i = 0; i < doomcom->numnodes; i++)
+            if (nodeingame[i] && nettics[i] < lowtic)
+                lowtic = nettics[i];
+
+        if (lowtic < gametic / ticdup)
+            I_Error("TryRunTics: lowtic < gametic");
+
+        // don't stay in here forever -- give the menu a chance to work
+        if (I_GetTime() / ticdup - entertic >= 20)
+        {
+            MN_Ticker();
+            return;
+        }
+
+        // Don't hog the CPU
+        I_Sleep(1);
+    }
+
+//
+// run the count * ticdup dics
+//
+    while (counts--)
+    {
+        for (i = 0; i < ticdup; i++)
+        {
+            if (gametic / ticdup > lowtic)
+                I_Error("gametic>lowtic");
+            if (advancedemo)
+                H2_DoAdvanceDemo();
+            MN_Ticker();
+            G_Ticker();
+            gametic++;
+            //
+            // modify command for duplicated tics
+            //
+            if (i != ticdup - 1)
+            {
+                ticcmd_t *cmd;
+                int buf;
+                int j;
+
+                buf = (gametic / ticdup) % BACKUPTICS;
+                for (j = 0; j < MAXPLAYERS; j++)
+                {
+                    cmd = &netcmds[j][buf];
+                    cmd->chatchar = 0;
+                    if (cmd->buttons & BT_SPECIAL)
+                        cmd->buttons = 0;
+                }
+            }
+        }
+        NetUpdate();            // check for new console commands
+    }
+}
diff --git a/src/hexen/f_finale.c b/src/hexen/f_finale.c
new file mode 100644
index 00000000..e728ae58
--- /dev/null
+++ b/src/hexen/f_finale.c
@@ -0,0 +1,395 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+
+// HEADER FILES ------------------------------------------------------------
+
+#include "h2def.h"
+#include "i_system.h"
+#include "i_video.h"
+#include "p_local.h"
+#include "s_sound.h"
+#include <ctype.h>
+#include "v_video.h"
+
+// MACROS ------------------------------------------------------------------
+
+#define	TEXTSPEED	3
+#define	TEXTWAIT	250
+
+// TYPES -------------------------------------------------------------------
+
+// EXTERNAL FUNCTION PROTOTYPES --------------------------------------------
+
+// PUBLIC FUNCTION PROTOTYPES ----------------------------------------------
+
+// PRIVATE FUNCTION PROTOTYPES ---------------------------------------------
+
+static void TextWrite(void);
+static void DrawPic(void);
+static void InitializeFade(boolean fadeIn);
+static void DeInitializeFade(void);
+static void FadePic(void);
+static char *GetFinaleText(int sequence);
+
+// EXTERNAL DATA DECLARATIONS ----------------------------------------------
+
+extern boolean automapactive;
+extern boolean viewactive;
+
+// PUBLIC DATA DECLARATIONS ------------------------------------------------
+
+// PRIVATE DATA DEFINITIONS ------------------------------------------------
+
+static int FinaleStage;
+static int FinaleCount;
+static int FinaleEndCount;
+static int FinaleLumpNum;
+static int FontABaseLump;
+static char *FinaleText;
+
+static fixed_t *Palette;
+static fixed_t *PaletteDelta;
+static byte *RealPalette;
+
+// CODE --------------------------------------------------------------------
+
+//===========================================================================
+//
+// F_StartFinale
+//
+//===========================================================================
+
+void F_StartFinale(void)
+{
+    gameaction = ga_nothing;
+    gamestate = GS_FINALE;
+    viewactive = false;
+    automapactive = false;
+    P_ClearMessage(&players[consoleplayer]);
+
+    FinaleStage = 0;
+    FinaleCount = 0;
+    FinaleText = GetFinaleText(0);
+    FinaleEndCount = 70;
+    FinaleLumpNum = W_GetNumForName("FINALE1");
+    FontABaseLump = W_GetNumForName("FONTA_S") + 1;
+    InitializeFade(1);
+
+//      S_ChangeMusic(mus_victor, true);
+    S_StartSongName("hall", false);     // don't loop the song
+}
+
+//===========================================================================
+//
+// F_Responder
+//
+//===========================================================================
+
+boolean F_Responder(event_t * event)
+{
+    return false;
+}
+
+//===========================================================================
+//
+// F_Ticker
+//
+//===========================================================================
+
+void F_Ticker(void)
+{
+    FinaleCount++;
+    if (FinaleStage < 5 && FinaleCount >= FinaleEndCount)
+    {
+        FinaleCount = 0;
+        FinaleStage++;
+        switch (FinaleStage)
+        {
+            case 1:            // Text 1
+                FinaleEndCount = strlen(FinaleText) * TEXTSPEED + TEXTWAIT;
+                break;
+            case 2:            // Pic 2, Text 2
+                FinaleText = GetFinaleText(1);
+                FinaleEndCount = strlen(FinaleText) * TEXTSPEED + TEXTWAIT;
+                FinaleLumpNum = W_GetNumForName("FINALE2");
+                S_StartSongName("orb", false);
+                break;
+            case 3:            // Pic 2 -- Fade out
+                FinaleEndCount = 70;
+                DeInitializeFade();
+                InitializeFade(0);
+                break;
+            case 4:            // Pic 3 -- Fade in
+                FinaleLumpNum = W_GetNumForName("FINALE3");
+                FinaleEndCount = 71;
+                DeInitializeFade();
+                InitializeFade(1);
+                S_StartSongName("chess", true);
+                break;
+            case 5:            // Pic 3 , Text 3
+                FinaleText = GetFinaleText(2);
+                DeInitializeFade();
+                break;
+            default:
+                break;
+        }
+        return;
+    }
+    if (FinaleStage == 0 || FinaleStage == 3 || FinaleStage == 4)
+    {
+        FadePic();
+    }
+}
+
+//===========================================================================
+//
+// TextWrite
+//
+//===========================================================================
+
+static void TextWrite(void)
+{
+    int count;
+    char *ch;
+    int c;
+    int cx, cy;
+    patch_t *w;
+
+    memcpy(I_VideoBuffer, W_CacheLumpNum(FinaleLumpNum, PU_CACHE),
+           SCREENWIDTH * SCREENHEIGHT);
+    if (FinaleStage == 5)
+    {                           // Chess pic, draw the correct character graphic
+        if (netgame)
+        {
+            V_DrawPatch(20, 0, W_CacheLumpName("chessall", PU_CACHE));
+        }
+        else if (PlayerClass[consoleplayer])
+        {
+            V_DrawPatch(60, 0, W_CacheLumpNum(W_GetNumForName("chessc")
+                                              + PlayerClass[consoleplayer] -
+                                              1, PU_CACHE));
+        }
+    }
+    // Draw the actual text
+    if (FinaleStage == 5)
+    {
+        cy = 135;
+    }
+    else
+    {
+        cy = 5;
+    }
+    cx = 20;
+    ch = FinaleText;
+    count = (FinaleCount - 10) / TEXTSPEED;
+    if (count < 0)
+    {
+        count = 0;
+    }
+    for (; count; count--)
+    {
+        c = *ch++;
+        if (!c)
+        {
+            break;
+        }
+        if (c == '\n')
+        {
+            cx = 20;
+            cy += 9;
+            continue;
+        }
+        if (c < 32)
+        {
+            continue;
+        }
+        c = toupper(c);
+        if (c == 32)
+        {
+            cx += 5;
+            continue;
+        }
+        w = W_CacheLumpNum(FontABaseLump + c - 33, PU_CACHE);
+        if (cx + w->width > SCREENWIDTH)
+        {
+            break;
+        }
+        V_DrawPatch(cx, cy, w);
+        cx += w->width;
+    }
+}
+
+//===========================================================================
+//
+// InitializeFade
+//
+//===========================================================================
+
+static void InitializeFade(boolean fadeIn)
+{
+    unsigned i;
+
+    Palette = Z_Malloc(768 * sizeof(fixed_t), PU_STATIC, 0);
+    PaletteDelta = Z_Malloc(768 * sizeof(fixed_t), PU_STATIC, 0);
+    RealPalette = Z_Malloc(768 * sizeof(byte), PU_STATIC, 0);
+
+    if (fadeIn)
+    {
+        memset(RealPalette, 0, 768 * sizeof(byte));
+        for (i = 0; i < 768; i++)
+        {
+            Palette[i] = 0;
+            PaletteDelta[i] = FixedDiv((*((byte *) W_CacheLumpName("playpal",
+                                                                   PU_CACHE) +
+                                          i)) << FRACBITS, 70 * FRACUNIT);
+        }
+    }
+    else
+    {
+        for (i = 0; i < 768; i++)
+        {
+            RealPalette[i] =
+                *((byte *) W_CacheLumpName("playpal", PU_CACHE) + i);
+            Palette[i] = RealPalette[i] << FRACBITS;
+            PaletteDelta[i] = FixedDiv(Palette[i], -70 * FRACUNIT);
+        }
+    }
+    I_SetPalette(RealPalette);
+}
+
+//===========================================================================
+//
+// DeInitializeFade
+//
+//===========================================================================
+
+static void DeInitializeFade(void)
+{
+    Z_Free(Palette);
+    Z_Free(PaletteDelta);
+    Z_Free(RealPalette);
+}
+
+//===========================================================================
+//
+// FadePic
+//
+//===========================================================================
+
+static void FadePic(void)
+{
+    unsigned i;
+
+    for (i = 0; i < 768; i++)
+    {
+        Palette[i] += PaletteDelta[i];
+        RealPalette[i] = Palette[i] >> FRACBITS;
+    }
+    I_SetPalette(RealPalette);
+}
+
+//===========================================================================
+//
+// DrawPic
+//
+//===========================================================================
+
+static void DrawPic(void)
+{
+    memcpy(I_VideoBuffer, W_CacheLumpNum(FinaleLumpNum, PU_CACHE),
+           SCREENWIDTH * SCREENHEIGHT);
+    if (FinaleStage == 4 || FinaleStage == 5)
+    {                           // Chess pic, draw the correct character graphic
+        if (netgame)
+        {
+            V_DrawPatch(20, 0, W_CacheLumpName("chessall", PU_CACHE));
+        }
+        else if (PlayerClass[consoleplayer])
+        {
+            V_DrawPatch(60, 0, W_CacheLumpNum(W_GetNumForName("chessc")
+                                              + PlayerClass[consoleplayer] -
+                                              1, PU_CACHE));
+        }
+    }
+}
+
+//===========================================================================
+//
+// F_Drawer
+//
+//===========================================================================
+
+void F_Drawer(void)
+{
+    switch (FinaleStage)
+    {
+        case 0:                // Fade in initial finale screen
+            DrawPic();
+            break;
+        case 1:
+        case 2:
+            TextWrite();
+            break;
+        case 3:                // Fade screen out
+            DrawPic();
+            break;
+        case 4:                // Fade in chess screen
+            DrawPic();
+            break;
+        case 5:
+            TextWrite();
+            break;
+    }
+    UpdateState |= I_FULLSCRN;
+}
+
+//==========================================================================
+//
+// GetFinaleText
+//
+//==========================================================================
+
+static char *GetFinaleText(int sequence)
+{
+    char *msgLumpName;
+    int msgSize;
+    int msgLump;
+    static char *winMsgLumpNames[] = {
+        "win1msg",
+        "win2msg",
+        "win3msg"
+    };
+
+    msgLumpName = winMsgLumpNames[sequence];
+    msgLump = W_GetNumForName(msgLumpName);
+    msgSize = W_LumpLength(msgLump);
+    if (msgSize >= MAX_INTRMSN_MESSAGE_SIZE)
+    {
+        I_Error("Finale message too long (%s)", msgLumpName);
+    }
+    W_ReadLump(msgLump, ClusterMessage);
+    ClusterMessage[msgSize] = 0;        // Append terminator
+    return ClusterMessage;
+}
diff --git a/src/hexen/g_game.c b/src/hexen/g_game.c
new file mode 100644
index 00000000..190fdf76
--- /dev/null
+++ b/src/hexen/g_game.c
@@ -0,0 +1,1841 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+
+#include <string.h>
+#include "m_random.h"
+#include "h2def.h"
+#include "s_sound.h"
+#include "doomkeys.h"
+#include "i_video.h"
+#include "i_system.h"
+#include "i_timer.h"
+#include "m_controls.h"
+#include "m_misc.h"
+#include "p_local.h"
+#include "v_video.h"
+
+#define AM_STARTKEY	9
+
+// External functions
+
+extern void R_InitSky(int map);
+extern void P_PlayerNextArtifact(player_t * player);
+
+// Functions
+
+boolean G_CheckDemoStatus(void);
+void G_ReadDemoTiccmd(ticcmd_t * cmd);
+void G_WriteDemoTiccmd(ticcmd_t * cmd);
+void G_InitNew(skill_t skill, int episode, int map);
+
+void G_DoReborn(int playernum);
+
+void G_DoLoadLevel(void);
+void G_DoInitNew(void);
+void G_DoNewGame(void);
+void G_DoLoadGame(void);
+void G_DoPlayDemo(void);
+void G_DoTeleportNewMap(void);
+void G_DoCompleted(void);
+void G_DoVictory(void);
+void G_DoWorldDone(void);
+void G_DoSaveGame(void);
+void G_DoSingleReborn(void);
+
+void H2_PageTicker(void);
+void H2_AdvanceDemo(void);
+
+extern boolean mn_SuicideConsole;
+
+gameaction_t gameaction;
+gamestate_t gamestate;
+skill_t gameskill;
+//boolean         respawnmonsters;
+int gameepisode;
+int gamemap;
+int prevmap;
+
+boolean paused;
+boolean sendpause;              // send a pause event next tic
+boolean sendsave;               // send a save event next tic
+boolean usergame;               // ok to save / end game
+
+boolean timingdemo;             // if true, exit with report on completion
+int starttime;                  // for comparative timing purposes      
+
+boolean viewactive;
+
+boolean deathmatch;             // only if started as net death
+boolean netgame;                // only true if packets are broadcast
+boolean playeringame[MAXPLAYERS];
+player_t players[MAXPLAYERS];
+pclass_t PlayerClass[MAXPLAYERS];
+
+// Position indicator for cooperative net-play reborn
+int RebornPosition;
+
+int consoleplayer;              // player taking events and displaying
+int displayplayer;              // view being displayed
+int gametic;
+int levelstarttic;              // gametic at level start
+
+char demoname[32];
+boolean demorecording;
+boolean demoplayback;
+byte *demobuffer, *demo_p;
+boolean singledemo;             // quit after playing a demo from cmdline
+
+boolean precache = true;        // if true, load all graphics at start
+
+short consistancy[MAXPLAYERS][BACKUPTICS];
+
+int mouseSensitivity = 5;
+
+int LeaveMap;
+static int LeavePosition;
+
+//#define MAXPLMOVE       0x32 // Old Heretic Max move
+
+fixed_t MaxPlayerMove[NUMCLASSES] = { 0x3C, 0x32, 0x2D, 0x31 };
+fixed_t forwardmove[NUMCLASSES][2] = {
+    {0x1D, 0x3C},
+    {0x19, 0x32},
+    {0x16, 0x2E},
+    {0x18, 0x31}
+};
+
+fixed_t sidemove[NUMCLASSES][2] = {
+    {0x1B, 0x3B},
+    {0x18, 0x28},
+    {0x15, 0x25},
+    {0x17, 0x27}
+};
+
+fixed_t angleturn[3] = { 640, 1280, 320 };      // + slow turn
+
+static int *weapon_keys[] =
+{
+    &key_weapon1,
+    &key_weapon2,
+    &key_weapon3,
+    &key_weapon4,
+};
+
+#define SLOWTURNTICS    6
+
+#define NUMKEYS 256
+boolean gamekeydown[NUMKEYS];
+int turnheld;                   // for accelerative turning
+int lookheld;
+
+
+boolean mousearray[4];
+boolean *mousebuttons = &mousearray[1];
+        // allow [-1]
+int mousex, mousey;             // mouse values are used once
+int dclicktime, dclickstate, dclicks;
+int dclicktime2, dclickstate2, dclicks2;
+
+#define MAX_JOY_BUTTONS 20
+
+int joyxmove, joyymove;         // joystick values are repeated
+boolean joyarray[MAX_JOY_BUTTONS + 1];
+boolean *joybuttons = &joyarray[1];     // allow [-1]
+
+int savegameslot;
+char savedescription[32];
+
+int inventoryTics;
+
+// haleyjd: removed externdriver crap
+
+static skill_t TempSkill;
+static int TempEpisode;
+static int TempMap;
+
+//=============================================================================
+/*
+====================
+=
+= G_BuildTiccmd
+=
+= Builds a ticcmd from all of the available inputs or reads it from the
+= demo buffer.
+= If recording a demo, write it out
+====================
+*/
+
+extern boolean inventory;
+extern int curpos;
+extern int inv_ptr;
+
+boolean usearti = true;
+void I_ReadCyberCmd(ticcmd_t * cmd);
+
+void G_BuildTiccmd(ticcmd_t * cmd)
+{
+    int i;
+    boolean strafe, bstrafe;
+    int speed, tspeed, lspeed;
+    int forward, side;
+    int look, arti;
+    int flyheight;
+    int pClass;
+
+    extern boolean artiskip;
+
+    // haleyjd: removed externdriver crap
+
+    pClass = players[consoleplayer].class;
+    memset(cmd, 0, sizeof(*cmd));
+
+//      cmd->consistancy =
+//              consistancy[consoleplayer][(maketic*ticdup)%BACKUPTICS];
+
+    cmd->consistancy = consistancy[consoleplayer][maketic % BACKUPTICS];
+
+//printf ("cons: %i\n",cmd->consistancy);
+
+    strafe = gamekeydown[key_strafe]
+          || mousebuttons[mousebstrafe]
+          || joybuttons[joybstrafe];
+
+    // Allow joybspeed hack.
+
+    speed = key_speed >= NUMKEYS
+        || joybspeed >= MAX_JOY_BUTTONS
+        || gamekeydown[key_speed]
+        || joybuttons[joybspeed];
+
+    // haleyjd: removed externdriver crap
+    
+    forward = side = look = arti = flyheight = 0;
+
+//
+// use two stage accelerative turning on the keyboard and joystick
+//
+    if (joyxmove < 0 || joyxmove > 0
+        || gamekeydown[key_right] || gamekeydown[key_left])
+        turnheld += ticdup;
+    else
+        turnheld = 0;
+    if (turnheld < SLOWTURNTICS)
+        tspeed = 2;             // slow turn
+    else
+        tspeed = speed;
+
+    if (gamekeydown[key_lookdown] || gamekeydown[key_lookup])
+    {
+        lookheld += ticdup;
+    }
+    else
+    {
+        lookheld = 0;
+    }
+    if (lookheld < SLOWTURNTICS)
+    {
+        lspeed = 1;             // 3;
+    }
+    else
+    {
+        lspeed = 2;             // 5;
+    }
+
+//
+// let movement keys cancel each other out
+//
+    if (strafe)
+    {
+        if (gamekeydown[key_right])
+        {
+            side += sidemove[pClass][speed];
+        }
+        if (gamekeydown[key_left])
+        {
+            side -= sidemove[pClass][speed];
+        }
+        if (joyxmove > 0)
+        {
+            side += sidemove[pClass][speed];
+        }
+        if (joyxmove < 0)
+        {
+            side -= sidemove[pClass][speed];
+        }
+    }
+    else
+    {
+        if (gamekeydown[key_right])
+            cmd->angleturn -= angleturn[tspeed];
+        if (gamekeydown[key_left])
+            cmd->angleturn += angleturn[tspeed];
+        if (joyxmove > 0)
+            cmd->angleturn -= angleturn[tspeed];
+        if (joyxmove < 0)
+            cmd->angleturn += angleturn[tspeed];
+    }
+
+    if (gamekeydown[key_up])
+    {
+        forward += forwardmove[pClass][speed];
+    }
+    if (gamekeydown[key_down])
+    {
+        forward -= forwardmove[pClass][speed];
+    }
+    if (joyymove < 0)
+    {
+        forward += forwardmove[pClass][speed];
+    }
+    if (joyymove > 0)
+    {
+        forward -= forwardmove[pClass][speed];
+    }
+    if (gamekeydown[key_straferight])
+    {
+        side += sidemove[pClass][speed];
+    }
+    if (gamekeydown[key_strafeleft])
+    {
+        side -= sidemove[pClass][speed];
+    }
+
+    // Look up/down/center keys
+    if (gamekeydown[key_lookup])
+    {
+        look = lspeed;
+    }
+    if (gamekeydown[key_lookdown])
+    {
+        look = -lspeed;
+    }
+    // haleyjd: removed externdriver crap
+    if (gamekeydown[key_lookcenter])
+    {
+        look = TOCENTER;
+    }
+
+    // haleyjd: removed externdriver crap
+
+    // Fly up/down/drop keys
+    if (gamekeydown[key_flyup])
+    {
+        flyheight = 5;          // note that the actual flyheight will be twice this
+    }
+    if (gamekeydown[key_flydown])
+    {
+        flyheight = -5;
+    }
+    if (gamekeydown[key_flycenter])
+    {
+        flyheight = TOCENTER;
+        // haleyjd: removed externdriver crap
+        look = TOCENTER;
+    }
+    // Use artifact key
+    if (gamekeydown[key_useartifact])
+    {
+        if (gamekeydown[key_speed] && artiskip)
+        {
+            if (players[consoleplayer].inventory[inv_ptr].type != arti_none)
+            {                   // Skip an artifact
+                gamekeydown[key_useartifact] = false;
+                P_PlayerNextArtifact(&players[consoleplayer]);
+            }
+        }
+        else
+        {
+            if (inventory)
+            {
+                players[consoleplayer].readyArtifact =
+                    players[consoleplayer].inventory[inv_ptr].type;
+                inventory = false;
+                cmd->arti = 0;
+                usearti = false;
+            }
+            else if (usearti)
+            {
+                cmd->arti |=
+                    players[consoleplayer].inventory[inv_ptr].
+                    type & AFLAG_MASK;
+                usearti = false;
+            }
+        }
+    }
+    if (gamekeydown[key_jump] || mousebuttons[mousebjump]
+        || joybuttons[joybjump])
+    {
+        cmd->arti |= AFLAG_JUMP;
+    }
+    if (mn_SuicideConsole)
+    {
+        cmd->arti |= AFLAG_SUICIDE;
+        mn_SuicideConsole = false;
+    }
+
+    // Artifact hot keys
+    if (gamekeydown[KEY_BACKSPACE] && !cmd->arti)
+    {
+        gamekeydown[KEY_BACKSPACE] = false;     // Use one of each artifact
+        cmd->arti = NUMARTIFACTS;
+    }
+    else if (gamekeydown['\\'] && !cmd->arti
+             && (players[consoleplayer].mo->health < MAXHEALTH))
+    {
+        gamekeydown['\\'] = false;
+        cmd->arti = arti_health;
+    }
+    else if (gamekeydown['0'] && !cmd->arti)
+    {
+        gamekeydown['0'] = false;
+        cmd->arti = arti_poisonbag;
+    }
+    else if (gamekeydown['9'] && !cmd->arti)
+    {
+        gamekeydown['9'] = false;
+        cmd->arti = arti_blastradius;
+    }
+    else if (gamekeydown['8'] && !cmd->arti)
+    {
+        gamekeydown['8'] = false;
+        cmd->arti = arti_teleport;
+    }
+    else if (gamekeydown['7'] && !cmd->arti)
+    {
+        gamekeydown['7'] = false;
+        cmd->arti = arti_teleportother;
+    }
+    else if (gamekeydown['6'] && !cmd->arti)
+    {
+        gamekeydown['6'] = false;
+        cmd->arti = arti_egg;
+    }
+    else if (gamekeydown['5'] && !cmd->arti
+             && !players[consoleplayer].powers[pw_invulnerability])
+    {
+        gamekeydown['5'] = false;
+        cmd->arti = arti_invulnerability;
+    }
+
+//
+// buttons
+//
+    cmd->chatchar = CT_dequeueChatChar();
+
+    if (gamekeydown[key_fire] || mousebuttons[mousebfire]
+        || joybuttons[joybfire])
+        cmd->buttons |= BT_ATTACK;
+
+    if (gamekeydown[key_use] || joybuttons[joybuse])
+    {
+        cmd->buttons |= BT_USE;
+        dclicks = 0;            // clear double clicks if hit use button
+    }
+
+    for (i=0; i<arrlen(weapon_keys); ++i)
+    {
+        int key = *weapon_keys[i];
+
+        if (gamekeydown[key])
+        {
+	    cmd->buttons |= BT_CHANGE; 
+	    cmd->buttons |= i<<BT_WEAPONSHIFT; 
+	    break; 
+        }
+    }
+
+//
+// mouse
+//
+    if (mousebuttons[mousebforward])
+    {
+        forward += forwardmove[pClass][speed];
+    }
+
+//
+// forward double click
+//
+    if (mousebuttons[mousebforward] != dclickstate && dclicktime > 1)
+    {
+        dclickstate = mousebuttons[mousebforward];
+        if (dclickstate)
+            dclicks++;
+        if (dclicks == 2)
+        {
+            cmd->buttons |= BT_USE;
+            dclicks = 0;
+        }
+        else
+            dclicktime = 0;
+    }
+    else
+    {
+        dclicktime += ticdup;
+        if (dclicktime > 20)
+        {
+            dclicks = 0;
+            dclickstate = 0;
+        }
+    }
+
+//
+// strafe double click
+//
+    bstrafe = mousebuttons[mousebstrafe] || joybuttons[joybstrafe];
+    if (bstrafe != dclickstate2 && dclicktime2 > 1)
+    {
+        dclickstate2 = bstrafe;
+        if (dclickstate2)
+            dclicks2++;
+        if (dclicks2 == 2)
+        {
+            cmd->buttons |= BT_USE;
+            dclicks2 = 0;
+        }
+        else
+            dclicktime2 = 0;
+    }
+    else
+    {
+        dclicktime2 += ticdup;
+        if (dclicktime2 > 20)
+        {
+            dclicks2 = 0;
+            dclickstate2 = 0;
+        }
+    }
+
+    if (strafe)
+    {
+        side += mousex * 2;
+    }
+    else
+    {
+        cmd->angleturn -= mousex * 0x8;
+    }
+    forward += mousey;
+    mousex = mousey = 0;
+
+    if (forward > MaxPlayerMove[pClass])
+    {
+        forward = MaxPlayerMove[pClass];
+    }
+    else if (forward < -MaxPlayerMove[pClass])
+    {
+        forward = -MaxPlayerMove[pClass];
+    }
+    if (side > MaxPlayerMove[pClass])
+    {
+        side = MaxPlayerMove[pClass];
+    }
+    else if (side < -MaxPlayerMove[pClass])
+    {
+        side = -MaxPlayerMove[pClass];
+    }
+    if (players[consoleplayer].powers[pw_speed]
+        && !players[consoleplayer].morphTics)
+    {                           // Adjust for a player with a speed artifact
+        forward = (3 * forward) >> 1;
+        side = (3 * side) >> 1;
+    }
+    cmd->forwardmove += forward;
+    cmd->sidemove += side;
+    if (players[consoleplayer].playerstate == PST_LIVE)
+    {
+        if (look < 0)
+        {
+            look += 16;
+        }
+        cmd->lookfly = look;
+    }
+    if (flyheight < 0)
+    {
+        flyheight += 16;
+    }
+    cmd->lookfly |= flyheight << 4;
+
+//
+// special buttons
+//
+    if (sendpause)
+    {
+        sendpause = false;
+        cmd->buttons = BT_SPECIAL | BTS_PAUSE;
+    }
+
+    if (sendsave)
+    {
+        sendsave = false;
+        cmd->buttons =
+            BT_SPECIAL | BTS_SAVEGAME | (savegameslot << BTS_SAVESHIFT);
+    }
+}
+
+
+/*
+==============
+=
+= G_DoLoadLevel
+=
+==============
+*/
+
+void G_DoLoadLevel(void)
+{
+    int i;
+
+    levelstarttic = gametic;    // for time calculation 
+    gamestate = GS_LEVEL;
+    for (i = 0; i < MAXPLAYERS; i++)
+    {
+        if (playeringame[i] && players[i].playerstate == PST_DEAD)
+            players[i].playerstate = PST_REBORN;
+        memset(players[i].frags, 0, sizeof(players[i].frags));
+    }
+
+    SN_StopAllSequences();
+    P_SetupLevel(gameepisode, gamemap, 0, gameskill);
+    displayplayer = consoleplayer;      // view the guy you are playing   
+    starttime = I_GetTime();
+    gameaction = ga_nothing;
+    Z_CheckHeap();
+
+//
+// clear cmd building stuff
+// 
+
+    memset(gamekeydown, 0, sizeof(gamekeydown));
+    joyxmove = joyymove = 0;
+    mousex = mousey = 0;
+    sendpause = sendsave = paused = false;
+    memset(mousebuttons, 0, sizeof(mousebuttons));
+    memset(joybuttons, 0, sizeof(joybuttons));
+}
+
+
+/*
+===============================================================================
+=
+= G_Responder 
+=
+= get info needed to make ticcmd_ts for the players
+=
+===============================================================================
+*/
+
+boolean G_Responder(event_t * ev)
+{
+    player_t *plr;
+    extern boolean MenuActive;
+
+    plr = &players[consoleplayer];
+    if (ev->type == ev_keyup && ev->data1 == key_useartifact)
+    {                           // flag to denote that it's okay to use an artifact
+        if (!inventory)
+        {
+            plr->readyArtifact = plr->inventory[inv_ptr].type;
+        }
+        usearti = true;
+    }
+
+    // Check for spy mode player cycle
+    if (gamestate == GS_LEVEL && ev->type == ev_keydown
+        && ev->data1 == KEY_F12 && !deathmatch)
+    {                           // Cycle the display player
+        do
+        {
+            displayplayer++;
+            if (displayplayer == MAXPLAYERS)
+            {
+                displayplayer = 0;
+            }
+        }
+        while (!playeringame[displayplayer]
+               && displayplayer != consoleplayer);
+        return (true);
+    }
+
+    if (CT_Responder(ev))
+    {                           // Chat ate the event
+        return (true);
+    }
+    if (gamestate == GS_LEVEL)
+    {
+        if (SB_Responder(ev))
+        {                       // Status bar ate the event
+            return (true);
+        }
+        if (AM_Responder(ev))
+        {                       // Automap ate the event
+            return (true);
+        }
+    }
+
+    switch (ev->type)
+    {
+        case ev_keydown:
+            if (ev->data1 == key_invleft)
+            {
+                inventoryTics = 5 * 35;
+                if (!inventory)
+                {
+                    inventory = true;
+                    break;
+                }
+                inv_ptr--;
+                if (inv_ptr < 0)
+                {
+                    inv_ptr = 0;
+                }
+                else
+                {
+                    curpos--;
+                    if (curpos < 0)
+                    {
+                        curpos = 0;
+                    }
+                }
+                return (true);
+            }
+            if (ev->data1 == key_invright)
+            {
+                inventoryTics = 5 * 35;
+                if (!inventory)
+                {
+                    inventory = true;
+                    break;
+                }
+                inv_ptr++;
+                if (inv_ptr >= plr->inventorySlotNum)
+                {
+                    inv_ptr--;
+                    if (inv_ptr < 0)
+                        inv_ptr = 0;
+                }
+                else
+                {
+                    curpos++;
+                    if (curpos > 6)
+                    {
+                        curpos = 6;
+                    }
+                }
+                return (true);
+            }
+            if (ev->data1 == KEY_PAUSE && !MenuActive)
+            {
+                sendpause = true;
+                return (true);
+            }
+            if (ev->data1 < NUMKEYS)
+            {
+                gamekeydown[ev->data1] = true;
+            }
+            return (true);      // eat key down events
+
+        case ev_keyup:
+            if (ev->data1 < NUMKEYS)
+            {
+                gamekeydown[ev->data1] = false;
+            }
+            return (false);     // always let key up events filter down
+
+        case ev_mouse:
+            mousebuttons[0] = ev->data1 & 1;
+            mousebuttons[1] = ev->data1 & 2;
+            mousebuttons[2] = ev->data1 & 4;
+            mousex = ev->data2 * (mouseSensitivity + 5) / 10;
+            mousey = ev->data3 * (mouseSensitivity + 5) / 10;
+            return (true);      // eat events
+
+        case ev_joystick:
+            joybuttons[0] = ev->data1 & 1;
+            joybuttons[1] = ev->data1 & 2;
+            joybuttons[2] = ev->data1 & 4;
+            joybuttons[3] = ev->data1 & 8;
+            joyxmove = ev->data2;
+            joyymove = ev->data3;
+            return (true);      // eat events
+
+        default:
+            break;
+    }
+    return (false);
+}
+
+
+//==========================================================================
+//
+// G_Ticker
+//
+//==========================================================================
+
+void G_Ticker(void)
+{
+    int i, buf;
+    ticcmd_t *cmd = NULL;
+
+//
+// do player reborns if needed
+//
+    for (i = 0; i < MAXPLAYERS; i++)
+        if (playeringame[i] && players[i].playerstate == PST_REBORN)
+            G_DoReborn(i);
+
+//
+// do things to change the game state
+//
+    while (gameaction != ga_nothing)
+    {
+        switch (gameaction)
+        {
+            case ga_loadlevel:
+                G_DoLoadLevel();
+                break;
+            case ga_initnew:
+                G_DoInitNew();
+                break;
+            case ga_newgame:
+                G_DoNewGame();
+                break;
+            case ga_loadgame:
+                Draw_LoadIcon();
+                G_DoLoadGame();
+                break;
+            case ga_savegame:
+                Draw_SaveIcon();
+                G_DoSaveGame();
+                break;
+            case ga_singlereborn:
+                G_DoSingleReborn();
+                break;
+            case ga_playdemo:
+                G_DoPlayDemo();
+                break;
+            case ga_screenshot:
+                V_ScreenShot("HEXEN%02i.pcx");
+                P_SetMessage(&players[consoleplayer], "SCREEN SHOT", false);
+                gameaction = ga_nothing;
+                break;
+            case ga_leavemap:
+                Draw_TeleportIcon();
+                G_DoTeleportNewMap();
+                break;
+            case ga_completed:
+                G_DoCompleted();
+                break;
+            case ga_worlddone:
+                G_DoWorldDone();
+                break;
+            case ga_victory:
+                F_StartFinale();
+                break;
+            default:
+                break;
+        }
+    }
+
+
+//
+// get commands, check consistancy, and build new consistancy check
+//
+    //buf = gametic%BACKUPTICS;
+    buf = (gametic / ticdup) % BACKUPTICS;
+
+    for (i = 0; i < MAXPLAYERS; i++)
+        if (playeringame[i])
+        {
+            cmd = &players[i].cmd;
+
+            memcpy(cmd, &netcmds[i][buf], sizeof(ticcmd_t));
+
+            if (demoplayback)
+                G_ReadDemoTiccmd(cmd);
+            if (demorecording)
+                G_WriteDemoTiccmd(cmd);
+
+            if (netgame && !(gametic % ticdup))
+            {
+                if (gametic > BACKUPTICS
+                    && consistancy[i][buf] != cmd->consistancy)
+                {
+                    I_Error("consistency failure (%i should be %i)",
+                            cmd->consistancy, consistancy[i][buf]);
+                }
+                if (players[i].mo)
+                    consistancy[i][buf] = players[i].mo->x;
+                else
+                    consistancy[i][buf] = rndindex;
+            }
+        }
+
+//
+// check for special buttons
+//
+    for (i = 0; i < MAXPLAYERS; i++)
+        if (playeringame[i])
+        {
+            if (players[i].cmd.buttons & BT_SPECIAL)
+            {
+                switch (players[i].cmd.buttons & BT_SPECIALMASK)
+                {
+                    case BTS_PAUSE:
+                        paused ^= 1;
+                        if (paused)
+                        {
+                            S_PauseSound();
+                        }
+                        else
+                        {
+                            S_ResumeSound();
+                        }
+                        break;
+
+                    case BTS_SAVEGAME:
+                        if (!savedescription[0])
+                        {
+                            if (netgame)
+                            {
+                                strcpy(savedescription, "NET GAME");
+                            }
+                            else
+                            {
+                                strcpy(savedescription, "SAVE GAME");
+                            }
+                        }
+                        savegameslot =
+                            (players[i].cmd.
+                             buttons & BTS_SAVEMASK) >> BTS_SAVESHIFT;
+                        gameaction = ga_savegame;
+                        break;
+                }
+            }
+        }
+    // turn inventory off after a certain amount of time
+    if (inventory && !(--inventoryTics))
+    {
+        players[consoleplayer].readyArtifact =
+            players[consoleplayer].inventory[inv_ptr].type;
+        inventory = false;
+        cmd->arti = 0;
+    }
+//
+// do main actions
+//
+//
+// do main actions
+//
+    switch (gamestate)
+    {
+        case GS_LEVEL:
+            P_Ticker();
+            SB_Ticker();
+            AM_Ticker();
+            CT_Ticker();
+            break;
+        case GS_INTERMISSION:
+            IN_Ticker();
+            break;
+        case GS_FINALE:
+            F_Ticker();
+            break;
+        case GS_DEMOSCREEN:
+            H2_PageTicker();
+            break;
+    }
+}
+
+
+/*
+==============================================================================
+
+						PLAYER STRUCTURE FUNCTIONS
+
+also see P_SpawnPlayer in P_Things
+==============================================================================
+*/
+
+//==========================================================================
+//
+// G_PlayerExitMap
+//
+// Called when the player leaves a map.
+//
+//==========================================================================
+
+void G_PlayerExitMap(int playerNumber)
+{
+    int i;
+    player_t *player;
+    int flightPower;
+
+    player = &players[playerNumber];
+
+//      if(deathmatch)
+//      {
+//              // Strip all but one of each type of artifact
+//              for(i = 0; i < player->inventorySlotNum; i++)
+//              {
+//                      player->inventory[i].count = 1;
+//              }
+//              player->artifactCount = player->inventorySlotNum;
+//      }
+//      else
+
+    // Strip all current powers (retain flight)
+    flightPower = player->powers[pw_flight];
+    memset(player->powers, 0, sizeof(player->powers));
+    player->powers[pw_flight] = flightPower;
+
+    if (deathmatch)
+    {
+        player->powers[pw_flight] = 0;
+    }
+    else
+    {
+        if (P_GetMapCluster(gamemap) != P_GetMapCluster(LeaveMap))
+        {                       // Entering new cluster
+            // Strip all keys
+            player->keys = 0;
+
+            // Strip flight artifact
+            for (i = 0; i < 25; i++)
+            {
+                player->powers[pw_flight] = 0;
+                P_PlayerUseArtifact(player, arti_fly);
+            }
+            player->powers[pw_flight] = 0;
+        }
+    }
+
+    if (player->morphTics)
+    {
+        player->readyweapon = player->mo->special1;     // Restore weapon
+        player->morphTics = 0;
+    }
+    player->messageTics = 0;
+    player->lookdir = 0;
+    player->mo->flags &= ~MF_SHADOW;    // Remove invisibility
+    player->extralight = 0;     // Remove weapon flashes
+    player->fixedcolormap = 0;  // Remove torch
+    player->damagecount = 0;    // No palette changes
+    player->bonuscount = 0;
+    player->poisoncount = 0;
+    if (player == &players[consoleplayer])
+    {
+        SB_state = -1;          // refresh the status bar
+        viewangleoffset = 0;
+    }
+}
+
+//==========================================================================
+//
+// G_PlayerReborn
+//
+// Called after a player dies.  Almost everything is cleared and
+// initialized.
+//
+//==========================================================================
+
+void G_PlayerReborn(int player)
+{
+    player_t *p;
+    int frags[MAXPLAYERS];
+    int killcount, itemcount, secretcount;
+    unsigned int worldTimer;
+
+    memcpy(frags, players[player].frags, sizeof(frags));
+    killcount = players[player].killcount;
+    itemcount = players[player].itemcount;
+    secretcount = players[player].secretcount;
+    worldTimer = players[player].worldTimer;
+
+    p = &players[player];
+    memset(p, 0, sizeof(*p));
+
+    memcpy(players[player].frags, frags, sizeof(players[player].frags));
+    players[player].killcount = killcount;
+    players[player].itemcount = itemcount;
+    players[player].secretcount = secretcount;
+    players[player].worldTimer = worldTimer;
+    players[player].class = PlayerClass[player];
+
+    p->usedown = p->attackdown = true;  // don't do anything immediately
+    p->playerstate = PST_LIVE;
+    p->health = MAXHEALTH;
+    p->readyweapon = p->pendingweapon = WP_FIRST;
+    p->weaponowned[WP_FIRST] = true;
+    p->messageTics = 0;
+    p->lookdir = 0;
+    localQuakeHappening[player] = false;
+    if (p == &players[consoleplayer])
+    {
+        SB_state = -1;          // refresh the status bar
+        inv_ptr = 0;            // reset the inventory pointer
+        curpos = 0;
+        viewangleoffset = 0;
+    }
+}
+
+/*
+====================
+=
+= G_CheckSpot 
+=
+= Returns false if the player cannot be respawned at the given mapthing_t spot 
+= because something is occupying it
+====================
+*/
+
+void P_SpawnPlayer(mapthing_t * mthing);
+
+boolean G_CheckSpot(int playernum, mapthing_t * mthing)
+{
+    fixed_t x, y;
+    subsector_t *ss;
+    unsigned an;
+    mobj_t *mo;
+
+    x = mthing->x << FRACBITS;
+    y = mthing->y << FRACBITS;
+
+    players[playernum].mo->flags2 &= ~MF2_PASSMOBJ;
+    if (!P_CheckPosition(players[playernum].mo, x, y))
+    {
+        players[playernum].mo->flags2 |= MF2_PASSMOBJ;
+        return false;
+    }
+    players[playernum].mo->flags2 |= MF2_PASSMOBJ;
+
+// spawn a teleport fog
+    ss = R_PointInSubsector(x, y);
+    an = (ANG45 * (mthing->angle / 45)) >> ANGLETOFINESHIFT;
+
+    mo = P_SpawnMobj(x + 20 * finecosine[an], y + 20 * finesine[an],
+                     ss->sector->floorheight + TELEFOGHEIGHT, MT_TFOG);
+    if (players[consoleplayer].viewz != 1)
+        S_StartSound(mo, SFX_TELEPORT); // don't start sound on first frame
+
+    return true;
+}
+
+/*
+====================
+=
+= G_DeathMatchSpawnPlayer
+=
+= Spawns a player at one of the random death match spots
+= called at level load and each death
+====================
+*/
+
+void G_DeathMatchSpawnPlayer(int playernum)
+{
+    int i, j;
+    int selections;
+
+    selections = deathmatch_p - deathmatchstarts;
+
+    // This check has been moved to p_setup.c:P_LoadThings()
+    //if (selections < 8)
+    //      I_Error ("Only %i deathmatch spots, 8 required", selections);
+
+    for (j = 0; j < 20; j++)
+    {
+        i = P_Random() % selections;
+        if (G_CheckSpot(playernum, &deathmatchstarts[i]))
+        {
+            deathmatchstarts[i].type = playernum + 1;
+            P_SpawnPlayer(&deathmatchstarts[i]);
+            return;
+        }
+    }
+
+// no good spot, so the player will probably get stuck
+    P_SpawnPlayer(&playerstarts[0][playernum]);
+}
+
+//==========================================================================
+//
+// G_DoReborn
+//
+//==========================================================================
+
+void G_DoReborn(int playernum)
+{
+    int i;
+    boolean oldWeaponowned[NUMWEAPONS];
+    int oldKeys;
+    int oldPieces;
+    boolean foundSpot;
+    int bestWeapon;
+
+    if (G_CheckDemoStatus())
+    {
+        return;
+    }
+    if (!netgame)
+    {
+        if (SV_RebornSlotAvailable())
+        {                       // Use the reborn code if the slot is available
+            gameaction = ga_singlereborn;
+        }
+        else
+        {                       // Start a new game if there's no reborn info
+            gameaction = ga_newgame;
+        }
+    }
+    else
+    {                           // Net-game
+        players[playernum].mo->player = NULL;   // Dissassociate the corpse
+
+        if (deathmatch)
+        {                       // Spawn at random spot if in death match
+            G_DeathMatchSpawnPlayer(playernum);
+            return;
+        }
+
+        // Cooperative net-play, retain keys and weapons
+        oldKeys = players[playernum].keys;
+        oldPieces = players[playernum].pieces;
+        for (i = 0; i < NUMWEAPONS; i++)
+        {
+            oldWeaponowned[i] = players[playernum].weaponowned[i];
+        }
+
+        foundSpot = false;
+        if (G_CheckSpot(playernum, &playerstarts[RebornPosition][playernum]))
+        {                       // Appropriate player start spot is open
+            P_SpawnPlayer(&playerstarts[RebornPosition][playernum]);
+            foundSpot = true;
+        }
+        else
+        {
+            // Try to spawn at one of the other player start spots
+            for (i = 0; i < MAXPLAYERS; i++)
+            {
+                if (G_CheckSpot(playernum, &playerstarts[RebornPosition][i]))
+                {               // Found an open start spot
+
+                    // Fake as other player
+                    playerstarts[RebornPosition][i].type = playernum + 1;
+                    P_SpawnPlayer(&playerstarts[RebornPosition][i]);
+
+                    // Restore proper player type
+                    playerstarts[RebornPosition][i].type = i + 1;
+
+                    foundSpot = true;
+                    break;
+                }
+            }
+        }
+
+        if (foundSpot == false)
+        {                       // Player's going to be inside something
+            P_SpawnPlayer(&playerstarts[RebornPosition][playernum]);
+        }
+
+        // Restore keys and weapons
+        players[playernum].keys = oldKeys;
+        players[playernum].pieces = oldPieces;
+        for (bestWeapon = 0, i = 0; i < NUMWEAPONS; i++)
+        {
+            if (oldWeaponowned[i])
+            {
+                bestWeapon = i;
+                players[playernum].weaponowned[i] = true;
+            }
+        }
+        players[playernum].mana[MANA_1] = 25;
+        players[playernum].mana[MANA_2] = 25;
+        if (bestWeapon)
+        {                       // Bring up the best weapon
+            players[playernum].pendingweapon = bestWeapon;
+        }
+    }
+}
+
+void G_ScreenShot(void)
+{
+    gameaction = ga_screenshot;
+}
+
+//==========================================================================
+//
+// G_StartNewInit
+//
+//==========================================================================
+
+void G_StartNewInit(void)
+{
+    SV_InitBaseSlot();
+    SV_ClearRebornSlot();
+    P_ACSInitNewGame();
+    // Default the player start spot group to 0
+    RebornPosition = 0;
+}
+
+//==========================================================================
+//
+// G_StartNewGame
+//
+//==========================================================================
+
+void G_StartNewGame(skill_t skill)
+{
+    int realMap;
+
+    G_StartNewInit();
+    realMap = P_TranslateMap(1);
+    if (realMap == -1)
+    {
+        realMap = 1;
+    }
+    G_InitNew(TempSkill, 1, realMap);
+}
+
+//==========================================================================
+//
+// G_TeleportNewMap
+//
+// Only called by the warp cheat code.  Works just like normal map to map
+// teleporting, but doesn't do any interlude stuff.
+//
+//==========================================================================
+
+void G_TeleportNewMap(int map, int position)
+{
+    gameaction = ga_leavemap;
+    LeaveMap = map;
+    LeavePosition = position;
+}
+
+//==========================================================================
+//
+// G_DoTeleportNewMap
+//
+//==========================================================================
+
+void G_DoTeleportNewMap(void)
+{
+    SV_MapTeleport(LeaveMap, LeavePosition);
+    gamestate = GS_LEVEL;
+    gameaction = ga_nothing;
+    RebornPosition = LeavePosition;
+}
+
+/*
+boolean secretexit;
+void G_ExitLevel (void)
+{
+	secretexit = false;
+	gameaction = ga_completed;
+}
+void G_SecretExitLevel (void)
+{
+	secretexit = true;
+	gameaction = ga_completed;
+}
+*/
+
+//==========================================================================
+//
+// G_Completed
+//
+// Starts intermission routine, which is used only during hub exits,
+// and DeathMatch games.
+//==========================================================================
+
+void G_Completed(int map, int position)
+{
+    gameaction = ga_completed;
+    LeaveMap = map;
+    LeavePosition = position;
+}
+
+void G_DoCompleted(void)
+{
+    int i;
+
+    gameaction = ga_nothing;
+    if (G_CheckDemoStatus())
+    {
+        return;
+    }
+    for (i = 0; i < MAXPLAYERS; i++)
+    {
+        if (playeringame[i])
+        {
+            G_PlayerExitMap(i);
+        }
+    }
+    if (LeaveMap == -1 && LeavePosition == -1)
+    {
+        gameaction = ga_victory;
+        return;
+    }
+    else
+    {
+        gamestate = GS_INTERMISSION;
+        IN_Start();
+    }
+
+/*
+	int i;
+	static int afterSecret[3] = { 7, 5, 5 };
+
+	gameaction = ga_nothing;
+	if(G_CheckDemoStatus())
+	{
+		return;
+	}
+	for(i = 0; i < MAXPLAYERS; i++)
+	{
+		if(playeringame[i])
+		{
+			G_PlayerFinishLevel(i);
+		}
+	}
+	prevmap = gamemap;
+	if(secretexit == true)
+	{
+		gamemap = 9;
+	}
+	else if(gamemap == 9)
+	{ // Finished secret level
+		gamemap = afterSecret[gameepisode-1];
+	}
+	else if(gamemap == 8)
+	{
+		gameaction = ga_victory;
+		return;
+	}
+	else
+	{
+		gamemap++;
+	}
+	gamestate = GS_INTERMISSION;
+	IN_Start();
+*/
+}
+
+//============================================================================
+//
+// G_WorldDone
+//
+//============================================================================
+
+void G_WorldDone(void)
+{
+    gameaction = ga_worlddone;
+}
+
+//============================================================================
+//
+// G_DoWorldDone
+//
+//============================================================================
+
+void G_DoWorldDone(void)
+{
+    gamestate = GS_LEVEL;
+    G_DoLoadLevel();
+    gameaction = ga_nothing;
+    viewactive = true;
+}
+
+//==========================================================================
+//
+// G_DoSingleReborn
+//
+// Called by G_Ticker based on gameaction.  Loads a game from the reborn
+// save slot.
+//
+//==========================================================================
+
+void G_DoSingleReborn(void)
+{
+    gameaction = ga_nothing;
+    SV_LoadGame(SV_GetRebornSlot());
+    SB_SetClassData();
+}
+
+//==========================================================================
+//
+// G_LoadGame
+//
+// Can be called by the startup code or the menu task.
+//
+//==========================================================================
+
+static int GameLoadSlot;
+
+void G_LoadGame(int slot)
+{
+    GameLoadSlot = slot;
+    gameaction = ga_loadgame;
+}
+
+//==========================================================================
+//
+// G_DoLoadGame
+//
+// Called by G_Ticker based on gameaction.
+//
+//==========================================================================
+
+void G_DoLoadGame(void)
+{
+    gameaction = ga_nothing;
+    SV_LoadGame(GameLoadSlot);
+    if (!netgame)
+    {                           // Copy the base slot to the reborn slot
+        SV_UpdateRebornSlot();
+    }
+    SB_SetClassData();
+}
+
+//==========================================================================
+//
+// G_SaveGame
+//
+// Called by the menu task.  <description> is a 24 byte text string.
+//
+//==========================================================================
+
+void G_SaveGame(int slot, char *description)
+{
+    savegameslot = slot;
+    strcpy(savedescription, description);
+    sendsave = true;
+}
+
+//==========================================================================
+//
+// G_DoSaveGame
+//
+// Called by G_Ticker based on gameaction.
+//
+//==========================================================================
+
+void G_DoSaveGame(void)
+{
+    SV_SaveGame(savegameslot, savedescription);
+    gameaction = ga_nothing;
+    savedescription[0] = 0;
+    P_SetMessage(&players[consoleplayer], TXT_GAMESAVED, true);
+}
+
+//==========================================================================
+//
+// G_DeferredNewGame
+//
+//==========================================================================
+
+void G_DeferredNewGame(skill_t skill)
+{
+    TempSkill = skill;
+    gameaction = ga_newgame;
+}
+
+//==========================================================================
+//
+// G_DoNewGame
+//
+//==========================================================================
+
+void G_DoNewGame(void)
+{
+    G_StartNewGame(TempSkill);
+    gameaction = ga_nothing;
+}
+
+/*
+====================
+=
+= G_InitNew
+=
+= Can be called by the startup code or the menu task
+= consoleplayer, displayplayer, playeringame[] should be set
+====================
+*/
+
+void G_DeferedInitNew(skill_t skill, int episode, int map)
+{
+    TempSkill = skill;
+    TempEpisode = episode;
+    TempMap = map;
+    gameaction = ga_initnew;
+}
+
+void G_DoInitNew(void)
+{
+    SV_InitBaseSlot();
+    G_InitNew(TempSkill, TempEpisode, TempMap);
+    gameaction = ga_nothing;
+}
+
+void G_InitNew(skill_t skill, int episode, int map)
+{
+    int i;
+
+    if (paused)
+    {
+        paused = false;
+        S_ResumeSound();
+    }
+    if (skill < sk_baby)
+    {
+        skill = sk_baby;
+    }
+    if (skill > sk_nightmare)
+    {
+        skill = sk_nightmare;
+    }
+    if (map < 1)
+    {
+        map = 1;
+    }
+    if (map > 99)
+    {
+        map = 99;
+    }
+    M_ClearRandom();
+    // Force players to be initialized upon first level load
+    for (i = 0; i < MAXPLAYERS; i++)
+    {
+        players[i].playerstate = PST_REBORN;
+        players[i].worldTimer = 0;
+    }
+
+    // Set up a bunch of globals
+    usergame = true;            // will be set false if a demo
+    paused = false;
+    demorecording = false;
+    demoplayback = false;
+    viewactive = true;
+    gameepisode = episode;
+    gamemap = map;
+    gameskill = skill;
+    BorderNeedRefresh = true;
+
+    // Initialize the sky
+    R_InitSky(map);
+
+    // Give one null ticcmd_t
+    //gametic = 0;
+    //maketic = 1;
+    //for (i=0 ; i<MAXPLAYERS ; i++)
+    //      nettics[i] = 1; // one null event for this gametic
+    //memset (localcmds,0,sizeof(localcmds));
+    //memset (netcmds,0,sizeof(netcmds));
+
+    G_DoLoadLevel();
+}
+
+/*
+===============================================================================
+
+							DEMO RECORDING
+
+===============================================================================
+*/
+
+#define DEMOMARKER      0x80
+
+void G_ReadDemoTiccmd(ticcmd_t * cmd)
+{
+    if (*demo_p == DEMOMARKER)
+    {                           // end of demo data stream
+        G_CheckDemoStatus();
+        return;
+    }
+    cmd->forwardmove = ((signed char) *demo_p++);
+    cmd->sidemove = ((signed char) *demo_p++);
+    cmd->angleturn = ((unsigned char) *demo_p++) << 8;
+    cmd->buttons = (unsigned char) *demo_p++;
+    cmd->lookfly = (unsigned char) *demo_p++;
+    cmd->arti = (unsigned char) *demo_p++;
+}
+
+void G_WriteDemoTiccmd(ticcmd_t * cmd)
+{
+    if (gamekeydown['q'])       // press q to end demo recording
+        G_CheckDemoStatus();
+    *demo_p++ = cmd->forwardmove;
+    *demo_p++ = cmd->sidemove;
+    *demo_p++ = cmd->angleturn >> 8;
+    *demo_p++ = cmd->buttons;
+    *demo_p++ = cmd->lookfly;
+    *demo_p++ = cmd->arti;
+    demo_p -= 6;
+    G_ReadDemoTiccmd(cmd);      // make SURE it is exactly the same
+}
+
+
+
+/*
+===================
+=
+= G_RecordDemo
+=
+===================
+*/
+
+void G_RecordDemo(skill_t skill, int numplayers, int episode, int map,
+                  char *name)
+{
+    int i;
+
+    G_InitNew(skill, episode, map);
+    usergame = false;
+    strcpy(demoname, name);
+    strcat(demoname, ".lmp");
+    demobuffer = demo_p = Z_Malloc(0x20000, PU_STATIC, NULL);
+    *demo_p++ = skill;
+    *demo_p++ = episode;
+    *demo_p++ = map;
+
+    for (i = 0; i < MAXPLAYERS; i++)
+    {
+        *demo_p++ = playeringame[i];
+        *demo_p++ = PlayerClass[i];
+    }
+    demorecording = true;
+}
+
+
+/*
+===================
+=
+= G_PlayDemo
+=
+===================
+*/
+
+char *defdemoname;
+
+void G_DeferedPlayDemo(char *name)
+{
+    defdemoname = name;
+    gameaction = ga_playdemo;
+}
+
+void G_DoPlayDemo(void)
+{
+    skill_t skill;
+    int i, episode, map;
+
+    gameaction = ga_nothing;
+    demobuffer = demo_p = W_CacheLumpName(defdemoname, PU_STATIC);
+    skill = *demo_p++;
+    episode = *demo_p++;
+    map = *demo_p++;
+
+    for (i = 0; i < MAXPLAYERS; i++)
+    {
+        playeringame[i] = *demo_p++;
+        PlayerClass[i] = *demo_p++;
+    }
+
+    // Initialize world info, etc.
+    G_StartNewInit();
+
+    precache = false;           // don't spend a lot of time in loadlevel
+    G_InitNew(skill, episode, map);
+    precache = true;
+    usergame = false;
+    demoplayback = true;
+}
+
+
+/*
+===================
+=
+= G_TimeDemo
+=
+===================
+*/
+
+void G_TimeDemo(char *name)
+{
+    skill_t skill;
+    int episode, map;
+
+    demobuffer = demo_p = W_CacheLumpName(name, PU_STATIC);
+    skill = *demo_p++;
+    episode = *demo_p++;
+    map = *demo_p++;
+    G_InitNew(skill, episode, map);
+    usergame = false;
+    demoplayback = true;
+    timingdemo = true;
+    singletics = true;
+}
+
+
+/*
+===================
+=
+= G_CheckDemoStatus
+=
+= Called after a death or level completion to allow demos to be cleaned up
+= Returns true if a new demo loop action will take place
+===================
+*/
+
+boolean G_CheckDemoStatus(void)
+{
+    int endtime;
+
+    if (timingdemo)
+    {
+        endtime = I_GetTime();
+        I_Error("timed %i gametics in %i realtics", gametic,
+                endtime - starttime);
+    }
+
+    if (demoplayback)
+    {
+        if (singledemo)
+            I_Quit();
+
+        W_ReleaseLumpName(defdemoname);
+        demoplayback = false;
+        H2_AdvanceDemo();
+        return true;
+    }
+
+    if (demorecording)
+    {
+        *demo_p++ = DEMOMARKER;
+        M_WriteFile(demoname, demobuffer, demo_p - demobuffer);
+        Z_Free(demobuffer);
+        demorecording = false;
+        I_Error("Demo %s recorded", demoname);
+    }
+
+    return false;
+}
diff --git a/src/hexen/h2_main.c b/src/hexen/h2_main.c
new file mode 100644
index 00000000..abc58f15
--- /dev/null
+++ b/src/hexen/h2_main.c
@@ -0,0 +1,863 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+
+// HEADER FILES ------------------------------------------------------------
+
+// haleyjd: removed WATCOMC
+#include <stdio.h>
+#include <stdlib.h>
+#include <time.h>
+
+#include "config.h"
+
+#include "h2def.h"
+#include "ct_chat.h"
+#include "d_iwad.h"
+#include "d_mode.h"
+#include "m_misc.h"
+#include "s_sound.h"
+#include "i_joystick.h"
+#include "i_system.h"
+#include "i_timer.h"
+#include "m_argv.h"
+#include "m_config.h"
+#include "m_controls.h"
+#include "p_local.h"
+#include "v_video.h"
+#include "w_main.h"
+
+// MACROS ------------------------------------------------------------------
+
+#define MAXWADFILES 20
+
+// TYPES -------------------------------------------------------------------
+
+typedef struct
+{
+    char *name;
+    void (*func) (char **args, int tag);
+    int requiredArgs;
+    int tag;
+} execOpt_t;
+
+// EXTERNAL FUNCTION PROTOTYPES --------------------------------------------
+
+void R_ExecuteSetViewSize(void);
+void D_CheckNetGame(void);
+void G_BuildTiccmd(ticcmd_t * cmd);
+void F_Drawer(void);
+boolean F_Responder(event_t * ev);
+void I_StartupKeyboard(void);
+void I_StartupJoystick(void);
+void I_ShutdownKeyboard(void);
+void S_InitScript(void);
+
+// PUBLIC FUNCTION PROTOTYPES ----------------------------------------------
+
+void H2_ProcessEvents(void);
+void H2_DoAdvanceDemo(void);
+void H2_AdvanceDemo(void);
+void H2_StartTitle(void);
+void H2_PageTicker(void);
+
+// PRIVATE FUNCTION PROTOTYPES ---------------------------------------------
+
+static void DrawMessage(void);
+static void PageDrawer(void);
+static void HandleArgs(void);
+static void CheckRecordFrom(void);
+static void DrawAndBlit(void);
+static void ExecOptionSCRIPTS(char **args, int tag);
+static void ExecOptionSKILL(char **args, int tag);
+static void ExecOptionPLAYDEMO(char **args, int tag);
+static void CreateSavePath(void);
+static void WarpCheck(void);
+
+// EXTERNAL DATA DECLARATIONS ----------------------------------------------
+
+extern boolean automapactive;
+extern boolean MenuActive;
+extern boolean askforquit;
+extern char *SavePath;
+
+// PUBLIC DATA DEFINITIONS -------------------------------------------------
+
+GameMode_t gamemode;
+GameMission_t gamemission;
+char *iwadfile;
+boolean nomonsters;             // checkparm of -nomonsters
+boolean respawnparm;            // checkparm of -respawn
+boolean randomclass;            // checkparm of -randclass
+boolean debugmode;              // checkparm of -debug
+boolean ravpic;                 // checkparm of -ravpic
+boolean cdrom = false;          // true if cd-rom mode active
+boolean cmdfrag;                // true if a CMD_FRAG packet should be sent out
+boolean singletics;             // debug flag to cancel adaptiveness
+boolean artiskip;               // whether shift-enter skips an artifact
+int maxzone = 0x800000;         // Maximum allocated for zone heap (8meg default)
+skill_t startskill;
+int startepisode;
+int startmap;
+boolean autostart;
+boolean advancedemo;
+FILE *debugfile;
+int UpdateState;
+
+// PRIVATE DATA DEFINITIONS ------------------------------------------------
+
+static int WarpMap;
+static int demosequence;
+static int pagetic;
+static char *pagename;
+
+static execOpt_t ExecOptions[] = {
+    {"-scripts", ExecOptionSCRIPTS, 1, 0},
+    {"-skill", ExecOptionSKILL, 1, 0},
+    {"-playdemo", ExecOptionPLAYDEMO, 1, 0},
+    {"-timedemo", ExecOptionPLAYDEMO, 1, 0},
+    {NULL, NULL, 0, 0}          // Terminator
+};
+
+// CODE --------------------------------------------------------------------
+
+void D_BindVariables(void)
+{
+    int i;
+
+    M_ApplyPlatformDefaults();
+
+    I_BindVideoVariables();
+    I_BindJoystickVariables();
+    I_BindSoundVariables();
+
+    M_BindBaseControls();
+    M_BindMapControls();
+    M_BindMenuControls();
+    M_BindWeaponControls();
+    M_BindChatControls(MAXPLAYERS);
+    M_BindHereticControls();
+    M_BindHexenControls();
+
+    M_BindVariable("graphical_startup",      &graphical_startup);
+    M_BindVariable("mouse_sensitivity",      &mouseSensitivity);
+    M_BindVariable("sfx_volume",             &snd_MaxVolume);
+    M_BindVariable("music_volume",           &snd_MusicVolume);
+    M_BindVariable("messageson",             &messageson);
+    M_BindVariable("screenblocks",           &screenblocks);
+    M_BindVariable("snd_channels",           &snd_Channels);
+    M_BindVariable("savedir",                &SavePath);
+
+    // Multiplayer chat macros
+
+    for (i=0; i<10; ++i)
+    {
+        char buf[12];
+
+        sprintf(buf, "chatmacro%i", i);
+        M_BindVariable(buf, &chat_macros[i]);
+    }
+}
+
+// Set the default directory where hub savegames are saved.
+
+static void D_SetDefaultSavePath(void)
+{
+    SavePath = malloc(strlen(configdir) + 10);
+    sprintf(SavePath, "%shexndata%c", configdir, DIR_SEPARATOR);
+}
+
+//
+// D_GrabMouseCallback
+//
+// Called to determine whether to grab the mouse pointer
+//
+
+static boolean D_GrabMouseCallback(void)
+{
+    // when menu is active or game is paused, release the mouse 
+ 
+    if (MenuActive || paused)
+        return false;
+
+    // only grab mouse when playing levels (but not demos)
+
+    return (gamestate == GS_LEVEL) && !demoplayback;
+}
+
+// Message displayed when quitting Hexen
+
+static void D_HexenQuitMessage(void)
+{
+    printf("\nHexen: Beyond Heretic\n");
+}
+
+static void D_AddFile(char *filename)
+{
+    printf("  adding %s\n", filename);
+
+    W_AddFile(filename);
+}
+
+//==========================================================================
+//
+// H2_Main
+//
+//==========================================================================
+void InitMapMusicInfo(void);
+
+void D_DoomMain(void)
+{
+    int p;
+
+    I_AtExit(D_HexenQuitMessage, false);
+    M_FindResponseFile();
+    startepisode = 1;
+    autostart = false;
+    startskill = sk_medium;
+    startmap = 1;
+    gamemode = commercial;
+
+    // Initialize subsystems
+
+    ST_Message("V_Init: allocate screens.\n");
+    V_Init();
+
+    // Load defaults before initing other systems
+    ST_Message("M_LoadDefaults: Load system defaults.\n");
+    D_BindVariables();
+
+#ifdef _WIN32
+
+    //!
+    // @platform windows
+    // @vanilla
+    //
+    // Save configuration data and savegames in c:\hexndata,
+    // allowing play from CD.
+    //
+
+    cdrom = M_ParmExists("-cdrom");
+#endif
+
+    if (cdrom)
+    {
+        M_SetConfigDir("c:\\hexndata\\");
+    }
+    else
+    {
+        M_SetConfigDir(NULL);
+    }
+
+    D_SetDefaultSavePath();
+    M_SetConfigFilenames("hexen.cfg", PROGRAM_PREFIX "hexen.cfg");
+    M_LoadDefaults();
+
+    I_AtExit(M_SaveDefaults, false);
+
+
+    // Now that the savedir is loaded from .CFG, make sure it exists
+    CreateSavePath();
+
+    ST_Message("Z_Init: Init zone memory allocation daemon.\n");
+    Z_Init();
+
+    // haleyjd: removed WATCOMC
+
+    ST_Message("W_Init: Init WADfiles.\n");
+
+    iwadfile = D_FindIWAD(IWAD_MASK_HEXEN, &gamemission);
+
+    if (iwadfile == NULL)
+    {
+        I_Error("Game mode indeterminate. No IWAD was found. Try specifying\n"
+                "one with the '-iwad' command line parameter.");
+    }
+
+    D_AddFile(iwadfile);
+
+    HandleArgs();
+
+    I_PrintStartupBanner("Hexen");
+
+    ST_Message("MN_Init: Init menu system.\n");
+    MN_Init();
+
+    ST_Message("CT_Init: Init chat mode data.\n");
+    CT_Init();
+
+    InitMapMusicInfo();         // Init music fields in mapinfo
+
+    ST_Message("S_InitScript\n");
+    S_InitScript();
+
+    ST_Message("SN_InitSequenceScript: Registering sound sequences.\n");
+    SN_InitSequenceScript();
+    ST_Message("I_Init: Setting up machine state.\n");
+    I_CheckIsScreensaver();
+    I_InitTimer();
+    I_InitJoystick();
+
+    S_Init();
+    S_Start();
+
+    ST_Message("ST_Init: Init startup screen.\n");
+    ST_Init();
+
+    // Show version message now, so it's visible during R_Init()
+    ST_Message("R_Init: Init Hexen refresh daemon");
+    R_Init();
+    ST_Message("\n");
+
+    if (M_CheckParm("-net"))
+        ST_NetProgress();       // Console player found
+
+    ST_Message("P_Init: Init Playloop state.\n");
+    P_Init();
+
+    // Check for command line warping. Follows P_Init() because the
+    // MAPINFO.TXT script must be already processed.
+    WarpCheck();
+
+    if (autostart)
+    {
+        ST_Message("Warp to Map %d (\"%s\":%d), Skill %d\n",
+                   WarpMap, P_GetMapName(startmap), startmap, startskill + 1);
+    }
+
+    ST_Message("D_CheckNetGame: Checking network game status.\n");
+    D_CheckNetGame();
+
+    ST_Message("SB_Init: Loading patches.\n");
+    SB_Init();
+
+    ST_Done();
+
+    CheckRecordFrom();
+
+    p = M_CheckParm("-record");
+    if (p && p < myargc - 1)
+    {
+        G_RecordDemo(startskill, 1, startepisode, startmap, myargv[p + 1]);
+        H2_GameLoop();          // Never returns
+    }
+
+    p = M_CheckParm("-playdemo");
+    if (p && p < myargc - 1)
+    {
+        singledemo = true;      // Quit after one demo
+        G_DeferedPlayDemo(myargv[p + 1]);
+        H2_GameLoop();          // Never returns
+    }
+
+    p = M_CheckParm("-timedemo");
+    if (p && p < myargc - 1)
+    {
+        G_TimeDemo(myargv[p + 1]);
+        H2_GameLoop();          // Never returns
+    }
+
+    p = M_CheckParm("-loadgame");
+    if (p && p < myargc - 1)
+    {
+        G_LoadGame(atoi(myargv[p + 1]));
+    }
+
+    if (gameaction != ga_loadgame)
+    {
+        UpdateState |= I_FULLSCRN;
+        BorderNeedRefresh = true;
+        if (autostart || netgame)
+        {
+            G_StartNewInit();
+            G_InitNew(startskill, startepisode, startmap);
+        }
+        else
+        {
+            H2_StartTitle();
+        }
+    }
+    H2_GameLoop();              // Never returns
+}
+
+//==========================================================================
+//
+// HandleArgs
+//
+//==========================================================================
+
+static void HandleArgs(void)
+{
+    int p;
+    execOpt_t *opt;
+
+    nomonsters = M_ParmExists("-nomonsters");
+    respawnparm = M_ParmExists("-respawn");
+    randomclass = M_ParmExists("-randclass");
+    ravpic = M_ParmExists("-ravpic");
+    artiskip = M_ParmExists("-artiskip");
+    debugmode = M_ParmExists("-debug");
+    deathmatch = M_ParmExists("-deathmatch");
+
+    cmdfrag = M_ParmExists("-cmdfrag");
+
+    // Check WAD file command line options
+    W_ParseCommandLine();
+
+    // Process command line options
+    for (opt = ExecOptions; opt->name != NULL; opt++)
+    {
+        p = M_CheckParm(opt->name);
+        if (p && p < myargc - opt->requiredArgs)
+        {
+            opt->func(&myargv[p], opt->tag);
+        }
+    }
+}
+
+//==========================================================================
+//
+// WarpCheck
+//
+//==========================================================================
+
+static void WarpCheck(void)
+{
+    int p;
+    int map;
+
+    p = M_CheckParm("-warp");
+    if (p && p < myargc - 1)
+    {
+        WarpMap = atoi(myargv[p + 1]);
+        map = P_TranslateMap(WarpMap);
+        if (map == -1)
+        {                       // Couldn't find real map number
+            startmap = 1;
+            ST_Message("-WARP: Invalid map number.\n");
+        }
+        else
+        {                       // Found a valid startmap
+            startmap = map;
+            autostart = true;
+        }
+    }
+    else
+    {
+        WarpMap = 1;
+        startmap = P_TranslateMap(1);
+        if (startmap == -1)
+        {
+            startmap = 1;
+        }
+    }
+}
+
+//==========================================================================
+//
+// ExecOptionSKILL
+//
+//==========================================================================
+
+static void ExecOptionSKILL(char **args, int tag)
+{
+    startskill = args[1][0] - '1';
+    autostart = true;
+}
+
+//==========================================================================
+//
+// ExecOptionPLAYDEMO
+//
+//==========================================================================
+
+static void ExecOptionPLAYDEMO(char **args, int tag)
+{
+    char file[256];
+
+    strcpy(file, args[1]);
+
+    if (strcasecmp(file + strlen(file) - 4, ".lmp") != 0)
+    {
+        strcat(file, ".lmp");
+    }
+
+    W_AddFile(file);
+    ST_Message("Playing demo %s.\n", file);
+}
+
+//==========================================================================
+//
+// ExecOptionSCRIPTS
+//
+//==========================================================================
+
+static void ExecOptionSCRIPTS(char **args, int tag)
+{
+    sc_FileScripts = true;
+    sc_ScriptsDir = args[1];
+}
+
+
+//==========================================================================
+//
+// H2_GameLoop
+//
+//==========================================================================
+
+void H2_GameLoop(void)
+{
+    if (M_CheckParm("-debugfile"))
+    {
+        char filename[20];
+        sprintf(filename, "debug%i.txt", consoleplayer);
+        debugfile = fopen(filename, "w");
+    }
+    I_SetWindowTitle("Hexen");
+    I_InitGraphics();
+    I_SetGrabMouseCallback(D_GrabMouseCallback);
+
+    while (1)
+    {
+        // Frame syncronous IO operations
+        I_StartFrame();
+
+        // Process one or more tics
+        if (singletics)
+        {
+            I_StartTic();
+            H2_ProcessEvents();
+            G_BuildTiccmd(&netcmds[consoleplayer][maketic % BACKUPTICS]);
+            if (advancedemo)
+            {
+                H2_DoAdvanceDemo();
+            }
+            G_Ticker();
+            gametic++;
+            maketic++;
+        }
+        else
+        {
+            // Will run at least one tic
+            TryRunTics();
+        }
+
+        // Move positional sounds
+        S_UpdateSounds(players[displayplayer].mo);
+
+        DrawAndBlit();
+    }
+}
+
+//==========================================================================
+//
+// H2_ProcessEvents
+//
+// Send all the events of the given timestamp down the responder chain.
+//
+//==========================================================================
+
+void H2_ProcessEvents(void)
+{
+    event_t *ev;
+
+    for (;;)
+    {
+        ev = D_PopEvent();
+
+        if (ev == NULL)
+        {
+            break;
+        }
+
+        if (F_Responder(ev))
+        {
+            continue;
+        }
+        if (MN_Responder(ev))
+        {
+            continue;
+        }
+        G_Responder(ev);
+    }
+}
+
+//==========================================================================
+//
+// DrawAndBlit
+//
+//==========================================================================
+
+static void DrawAndBlit(void)
+{
+    // Change the view size if needed
+    if (setsizeneeded)
+    {
+        R_ExecuteSetViewSize();
+    }
+
+    // Do buffered drawing
+    switch (gamestate)
+    {
+        case GS_LEVEL:
+            if (!gametic)
+            {
+                break;
+            }
+            if (automapactive)
+            {
+                AM_Drawer();
+            }
+            else
+            {
+                R_RenderPlayerView(&players[displayplayer]);
+            }
+            CT_Drawer();
+            UpdateState |= I_FULLVIEW;
+            SB_Drawer();
+            break;
+        case GS_INTERMISSION:
+            IN_Drawer();
+            break;
+        case GS_FINALE:
+            F_Drawer();
+            break;
+        case GS_DEMOSCREEN:
+            PageDrawer();
+            break;
+    }
+
+    if (paused && !MenuActive && !askforquit)
+    {
+        if (!netgame)
+        {
+            V_DrawPatch(160, viewwindowy + 5, W_CacheLumpName("PAUSED",
+                                                              PU_CACHE));
+        }
+        else
+        {
+            V_DrawPatch(160, 70, W_CacheLumpName("PAUSED", PU_CACHE));
+        }
+    }
+
+    // Draw current message
+    DrawMessage();
+
+    // Draw Menu
+    MN_Drawer();
+
+    // Send out any new accumulation
+    NetUpdate();
+
+    // Flush buffered stuff to screen
+    I_FinishUpdate();
+}
+
+//==========================================================================
+//
+// DrawMessage
+//
+//==========================================================================
+
+static void DrawMessage(void)
+{
+    player_t *player;
+
+    player = &players[consoleplayer];
+    if (player->messageTics <= 0 || !player->message)
+    {                           // No message
+        return;
+    }
+    if (player->yellowMessage)
+    {
+        MN_DrTextAYellow(player->message,
+                         160 - MN_TextAWidth(player->message) / 2, 1);
+    }
+    else
+    {
+        MN_DrTextA(player->message, 160 - MN_TextAWidth(player->message) / 2,
+                   1);
+    }
+}
+
+//==========================================================================
+//
+// H2_PageTicker
+//
+//==========================================================================
+
+void H2_PageTicker(void)
+{
+    if (--pagetic < 0)
+    {
+        H2_AdvanceDemo();
+    }
+}
+
+//==========================================================================
+//
+// PageDrawer
+//
+//==========================================================================
+
+static void PageDrawer(void)
+{
+    V_DrawRawScreen(W_CacheLumpName(pagename, PU_CACHE));
+    if (demosequence == 1)
+    {
+        V_DrawPatch(4, 160, W_CacheLumpName("ADVISOR", PU_CACHE));
+    }
+    UpdateState |= I_FULLSCRN;
+}
+
+//==========================================================================
+//
+// H2_AdvanceDemo
+//
+// Called after each demo or intro demosequence finishes.
+//
+//==========================================================================
+
+void H2_AdvanceDemo(void)
+{
+    advancedemo = true;
+}
+
+//==========================================================================
+//
+// H2_DoAdvanceDemo
+//
+//==========================================================================
+
+void H2_DoAdvanceDemo(void)
+{
+    players[consoleplayer].playerstate = PST_LIVE;      // don't reborn
+    advancedemo = false;
+    usergame = false;           // can't save/end game here
+    paused = false;
+    gameaction = ga_nothing;
+    demosequence = (demosequence + 1) % 7;
+    switch (demosequence)
+    {
+        case 0:
+            pagetic = 280;
+            gamestate = GS_DEMOSCREEN;
+            pagename = "TITLE";
+            S_StartSongName("hexen", true);
+            break;
+        case 1:
+            pagetic = 210;
+            gamestate = GS_DEMOSCREEN;
+            pagename = "TITLE";
+            break;
+        case 2:
+            BorderNeedRefresh = true;
+            UpdateState |= I_FULLSCRN;
+            G_DeferedPlayDemo("demo1");
+            break;
+        case 3:
+            pagetic = 200;
+            gamestate = GS_DEMOSCREEN;
+            pagename = "CREDIT";
+            break;
+        case 4:
+            BorderNeedRefresh = true;
+            UpdateState |= I_FULLSCRN;
+            G_DeferedPlayDemo("demo2");
+            break;
+        case 5:
+            pagetic = 200;
+            gamestate = GS_DEMOSCREEN;
+            pagename = "CREDIT";
+            break;
+        case 6:
+            BorderNeedRefresh = true;
+            UpdateState |= I_FULLSCRN;
+            G_DeferedPlayDemo("demo3");
+            break;
+    }
+}
+
+//==========================================================================
+//
+// H2_StartTitle
+//
+//==========================================================================
+
+void H2_StartTitle(void)
+{
+    gameaction = ga_nothing;
+    demosequence = -1;
+    H2_AdvanceDemo();
+}
+
+//==========================================================================
+//
+// CheckRecordFrom
+//
+// -recordfrom <savegame num> <demoname>
+//
+//==========================================================================
+
+static void CheckRecordFrom(void)
+{
+    int p;
+
+    p = M_CheckParm("-recordfrom");
+    if (!p || p > myargc - 2)
+    {                           // Bad args
+        return;
+    }
+    G_LoadGame(atoi(myargv[p + 1]));
+    G_DoLoadGame();             // Load the gameskill etc info from savegame
+    G_RecordDemo(gameskill, 1, gameepisode, gamemap, myargv[p + 2]);
+
+    H2_GameLoop();              // Never returns
+}
+
+// haleyjd: removed WATCOMC
+/*
+void CleanExit(void)
+{
+	union REGS regs;
+
+	I_ShutdownKeyboard();
+	regs.x.eax = 0x3;
+	int386(0x10, &regs, &regs);
+	printf("Exited from HEXEN: Beyond Heretic.\n");
+	exit(1);
+}
+*/
+
+//==========================================================================
+//
+// CreateSavePath
+//
+//==========================================================================
+
+static void CreateSavePath(void)
+{
+    M_MakeDirectory(SavePath);
+}
+
diff --git a/src/hexen/h2def.h b/src/hexen/h2def.h
new file mode 100644
index 00000000..5993fe55
--- /dev/null
+++ b/src/hexen/h2def.h
@@ -0,0 +1,1137 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+
+#ifndef __H2DEF__
+#define __H2DEF__
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+//#include <values.h>
+
+#include "st_start.h"
+// haleyjd: removed WATCOMC
+
+// ticcmd:
+
+#include "d_ticcmd.h"
+
+// events
+
+#include "d_event.h"
+
+// gamemode/mission
+
+#include "d_mode.h"
+
+// for fixed_t:
+
+#include "m_fixed.h"
+
+// angle definitions:
+
+#include "tables.h"
+
+#define HEXEN_VERSION 110
+#define HEXEN_VERSION_TEXT "v1.1"
+
+// if rangecheck is undefined, most parameter validation debugging code
+// will not be compiled
+#ifndef NORANGECHECKING
+#define RANGECHECK
+#endif
+
+// Past distributions
+#ifndef VER_ID
+#define VER_ID "DVL"
+#endif
+//#define HEXEN_VERSIONTEXT "ID V1.2"
+//#define HEXEN_VERSIONTEXT "RETAIL STORE BETA"               // 9/26/95
+//#define HEXEN_VERSIONTEXT "DVL BETA 10 05 95" // Used for GT for testing
+//#define HEXEN_VERSIONTEXT "DVL BETA 10 07 95" // Just an update for Romero
+//#define HEXEN_VERSIONTEXT "FINAL 1.0 (10 13 95)" // Just an update for Romero
+#ifdef RANGECHECK
+#define HEXEN_VERSIONTEXT "Version 1.1 +R "__DATE__" ("VER_ID")"
+#else
+#define HEXEN_VERSIONTEXT "Version 1.1 "__DATE__" ("VER_ID")"
+#endif
+
+// all exterior data is defined here
+#include "xddefs.h"
+
+// all important printed strings
+#include "textdefs.h"
+
+// header generated by multigen utility
+#include "info.h"
+
+/*
+===============================================================================
+
+						GLOBAL TYPES
+
+===============================================================================
+*/
+
+//#define NUMARTIFCTS   28
+#define MAXPLAYERS	8
+
+#define	BT_ATTACK		1
+#define	BT_USE			2
+#define	BT_CHANGE		4       // if true, the next 3 bits hold weapon num
+#define	BT_WEAPONMASK	(8+16+32)
+#define	BT_WEAPONSHIFT	3
+
+#define BT_SPECIAL		128     // game events, not really buttons
+#define	BTS_SAVEMASK	(4+8+16)
+#define	BTS_SAVESHIFT	2
+#define	BT_SPECIALMASK	3
+#define	BTS_PAUSE		1       // pause the game
+#define	BTS_SAVEGAME	2       // save the game at each console
+// savegame slot numbers occupy the second byte of buttons
+
+// The top 3 bits of the artifact field in the ticcmd_t struct are used
+//              as additional flags 
+#define AFLAG_MASK			0x3F
+#define AFLAG_SUICIDE		0x40
+#define AFLAG_JUMP			0x80
+
+typedef enum
+{
+    GS_LEVEL,
+    GS_INTERMISSION,
+    GS_FINALE,
+    GS_DEMOSCREEN
+} gamestate_t;
+
+typedef enum
+{
+    ga_nothing,
+    ga_loadlevel,
+    ga_initnew,
+    ga_newgame,
+    ga_loadgame,
+    ga_savegame,
+    ga_playdemo,
+    ga_completed,
+    ga_leavemap,
+    ga_singlereborn,
+    ga_victory,
+    ga_worlddone,
+    ga_screenshot
+} gameaction_t;
+
+typedef enum
+{
+    wipe_0,
+    wipe_1,
+    wipe_2,
+    wipe_3,
+    wipe_4,
+    NUMWIPES,
+    wipe_random
+} wipe_t;
+
+/*
+===============================================================================
+
+							MAPOBJ DATA
+
+===============================================================================
+*/
+
+// think_t is a function pointer to a routine to handle an actor
+typedef void (*think_t) ();
+
+typedef struct thinker_s
+{
+    struct thinker_s *prev, *next;
+    think_t function;
+} thinker_t;
+
+struct player_s;
+
+typedef struct mobj_s
+{
+    thinker_t thinker;          // thinker node
+
+// info for drawing
+    fixed_t x, y, z;
+    struct mobj_s *snext, *sprev;       // links in sector (if needed)
+    angle_t angle;
+    spritenum_t sprite;         // used to find patch_t and flip value
+    int frame;                  // might be ord with FF_FULLBRIGHT
+
+// interaction info
+    struct mobj_s *bnext, *bprev;       // links in blocks (if needed)
+    struct subsector_s *subsector;
+    fixed_t floorz, ceilingz;   // closest together of contacted secs
+    fixed_t floorpic;           // contacted sec floorpic
+    fixed_t radius, height;     // for movement checking
+    fixed_t momx, momy, momz;   // momentums
+    int validcount;             // if == validcount, already checked
+    mobjtype_t type;
+    mobjinfo_t *info;           // &mobjinfo[mobj->type]
+    int tics;                   // state tic counter
+    state_t *state;
+    int damage;                 // For missiles
+    int flags;
+    int flags2;                 // Heretic flags
+    int special1;               // Special info
+    int special2;               // Special info
+    int health;
+    int movedir;                // 0-7
+    int movecount;              // when 0, select a new dir
+    struct mobj_s *target;      // thing being chased/attacked (or NULL)
+    // also the originator for missiles
+    int reactiontime;           // if non 0, don't attack yet
+    // used by player to freeze a bit after
+    // teleporting
+    int threshold;              // if > 0, the target will be chased
+    // no matter what (even if shot)
+    struct player_s *player;    // only valid if type == MT_PLAYER
+    int lastlook;               // player number last looked for
+    fixed_t floorclip;          // value to use for floor clipping
+    int archiveNum;             // Identity during archive
+    short tid;                  // thing identifier
+    byte special;               // special
+    byte args[5];               // special arguments
+} mobj_t;
+
+// each sector has a degenmobj_t in it's center for sound origin purposes
+typedef struct
+{
+    thinker_t thinker;          // not used for anything
+    fixed_t x, y, z;
+} degenmobj_t;
+
+//
+// frame flags
+//
+#define	FF_FULLBRIGHT	0x8000  // flag in thing->frame
+#define FF_FRAMEMASK	0x7fff
+
+// --- mobj.flags ---
+
+#define	MF_SPECIAL		1       // call P_SpecialThing when touched
+#define	MF_SOLID		2
+#define	MF_SHOOTABLE	4
+#define	MF_NOSECTOR		8       // don't use the sector links
+                                                                        // (invisible but touchable)
+#define	MF_NOBLOCKMAP	16      // don't use the blocklinks
+                                                                        // (inert but displayable)
+#define	MF_AMBUSH		32
+#define	MF_JUSTHIT		64      // try to attack right back
+#define	MF_JUSTATTACKED	128     // take at least one step before attacking
+#define	MF_SPAWNCEILING	256     // hang from ceiling instead of floor
+#define	MF_NOGRAVITY	512     // don't apply gravity every tic
+
+// movement flags
+#define	MF_DROPOFF		0x400   // allow jumps from high places
+#define	MF_PICKUP		0x800   // for players to pick up items
+#define	MF_NOCLIP		0x1000  // player cheat
+#define	MF_SLIDE		0x2000  // keep info about sliding along walls
+#define	MF_FLOAT		0x4000  // allow moves to any height, no gravity
+#define	MF_TELEPORT		0x8000  // don't cross lines or look at heights
+#define MF_MISSILE		0x10000 // don't hit same species, explode on block
+
+#define	MF_ALTSHADOW	0x20000 // alternate translucent draw
+#define	MF_SHADOW		0x40000 // use translucent draw (shadow demons / invis)
+#define	MF_NOBLOOD		0x80000 // don't bleed when shot (use puff)
+#define	MF_CORPSE		0x100000        // don't stop moving halfway off a step
+#define	MF_INFLOAT		0x200000        // floating to a height for a move, don't
+                                                                        // auto float to target's height
+
+#define	MF_COUNTKILL	0x400000        // count towards intermission kill total
+#define	MF_ICECORPSE	0x800000        // a frozen corpse (for blasting)
+
+#define	MF_SKULLFLY		0x1000000       // skull in flight
+#define	MF_NOTDMATCH	0x2000000       // don't spawn in death match (key cards)
+
+//#define       MF_TRANSLATION  0xc000000       // if 0x4 0x8 or 0xc, use a translation
+#define	MF_TRANSLATION	0x1c000000      // use a translation table (>>MF_TRANSHIFT)
+#define	MF_TRANSSHIFT	26      // table for player colormaps
+
+
+// --- mobj.flags2 ---
+
+#define MF2_LOGRAV			0x00000001      // alternate gravity setting
+#define MF2_WINDTHRUST		0x00000002      // gets pushed around by the wind
+                                                                                // specials
+#define MF2_FLOORBOUNCE		0x00000004      // bounces off the floor
+#define MF2_BLASTED			0x00000008      // missile will pass through ghosts
+#define MF2_FLY				0x00000010      // fly mode is active
+#define MF2_FLOORCLIP		0x00000020      // if feet are allowed to be clipped
+#define MF2_SPAWNFLOAT		0x00000040      // spawn random float z
+#define MF2_NOTELEPORT		0x00000080      // does not teleport
+#define MF2_RIP				0x00000100      // missile rips through solid
+                                                                                // targets
+#define MF2_PUSHABLE		0x00000200      // can be pushed by other moving
+                                                                                // mobjs
+#define MF2_SLIDE			0x00000400      // slides against walls
+#define MF2_ONMOBJ			0x00000800      // mobj is resting on top of another
+                                                                                // mobj
+#define MF2_PASSMOBJ		0x00001000      // Enable z block checking.  If on,
+                                                                                // this flag will allow the mobj to
+                                                                                // pass over/under other mobjs.
+#define MF2_CANNOTPUSH		0x00002000      // cannot push other pushable mobjs
+#define MF2_DROPPED			0x00004000      // dropped by a demon
+#define MF2_BOSS			0x00008000      // mobj is a major boss
+#define MF2_FIREDAMAGE		0x00010000      // does fire damage
+#define MF2_NODMGTHRUST		0x00020000      // does not thrust target when
+                                                                                // damaging
+#define MF2_TELESTOMP		0x00040000      // mobj can stomp another
+#define MF2_FLOATBOB		0x00080000      // use float bobbing z movement
+#define MF2_DONTDRAW		0x00100000      // don't generate a vissprite
+#define MF2_IMPACT			0x00200000      // an MF_MISSILE mobj can activate
+                                                                                // SPAC_IMPACT
+#define MF2_PUSHWALL		0x00400000      // mobj can push walls
+#define MF2_MCROSS			0x00800000      // can activate monster cross lines
+#define MF2_PCROSS			0x01000000      // can activate projectile cross lines
+#define MF2_CANTLEAVEFLOORPIC 0x02000000        // stay within a certain floor type
+#define MF2_NONSHOOTABLE	0x04000000      // mobj is totally non-shootable,
+                                                                                // but still considered solid
+#define MF2_INVULNERABLE	0x08000000      // mobj is invulnerable
+#define MF2_DORMANT			0x10000000      // thing is dormant
+#define MF2_ICEDAMAGE		0x20000000      // does ice damage
+#define MF2_SEEKERMISSILE	0x40000000      // is a seeker (for reflection)
+#define MF2_REFLECTIVE		0x80000000      // reflects missiles
+
+//=============================================================================
+
+// ===== Player Class Types =====
+typedef enum
+{
+    PCLASS_FIGHTER,
+    PCLASS_CLERIC,
+    PCLASS_MAGE,
+    PCLASS_PIG,
+    NUMCLASSES
+} pclass_t;
+
+typedef enum
+{
+    PST_LIVE,                   // playing
+    PST_DEAD,                   // dead on the ground
+    PST_REBORN                  // ready to restart
+} playerstate_t;
+
+// psprites are scaled shapes directly on the view screen
+// coordinates are given for a 320*200 view screen
+typedef enum
+{
+    ps_weapon,
+    ps_flash,
+    NUMPSPRITES
+} psprnum_t;
+
+typedef struct
+{
+    state_t *state;             // a NULL state means not active
+    int tics;
+    fixed_t sx, sy;
+} pspdef_t;
+
+/* Old Heretic key type
+typedef enum
+{
+	key_yellow,
+	key_green,
+	key_blue,
+	NUMKEYS
+} keytype_t;
+*/
+
+typedef enum
+{
+    KEY_1,
+    KEY_2,
+    KEY_3,
+    KEY_4,
+    KEY_5,
+    KEY_6,
+    KEY_7,
+    KEY_8,
+    KEY_9,
+    KEY_A,
+    KEY_B,
+    NUMKEYS
+} keytype_t;
+
+typedef enum
+{
+    ARMOR_ARMOR,
+    ARMOR_SHIELD,
+    ARMOR_HELMET,
+    ARMOR_AMULET,
+    NUMARMOR
+} armortype_t;
+
+typedef enum
+{
+    WP_FIRST,
+    WP_SECOND,
+    WP_THIRD,
+    WP_FOURTH,
+    NUMWEAPONS,
+    WP_NOCHANGE
+} weapontype_t;
+
+typedef enum
+{
+    MANA_1,
+    MANA_2,
+    NUMMANA,
+    MANA_BOTH,
+    MANA_NONE
+} manatype_t;
+
+#define MAX_MANA	200
+
+#define WPIECE1		1
+#define WPIECE2		2
+#define WPIECE3		4
+
+typedef struct
+{
+    manatype_t mana;
+    int upstate;
+    int downstate;
+    int readystate;
+    int atkstate;
+    int holdatkstate;
+    int flashstate;
+} weaponinfo_t;
+
+extern weaponinfo_t WeaponInfo[NUMWEAPONS][NUMCLASSES];
+
+typedef enum
+{
+    arti_none,
+    arti_invulnerability,
+    arti_health,
+    arti_superhealth,
+    arti_healingradius,
+    arti_summon,
+    arti_torch,
+    arti_egg,
+    arti_fly,
+    arti_blastradius,
+    arti_poisonbag,
+    arti_teleportother,
+    arti_speed,
+    arti_boostmana,
+    arti_boostarmor,
+    arti_teleport,
+    // Puzzle artifacts
+    arti_firstpuzzitem,
+    arti_puzzskull = arti_firstpuzzitem,
+    arti_puzzgembig,
+    arti_puzzgemred,
+    arti_puzzgemgreen1,
+    arti_puzzgemgreen2,
+    arti_puzzgemblue1,
+    arti_puzzgemblue2,
+    arti_puzzbook1,
+    arti_puzzbook2,
+    arti_puzzskull2,
+    arti_puzzfweapon,
+    arti_puzzcweapon,
+    arti_puzzmweapon,
+    arti_puzzgear1,
+    arti_puzzgear2,
+    arti_puzzgear3,
+    arti_puzzgear4,
+    NUMARTIFACTS
+} artitype_t;
+
+typedef enum
+{
+    pw_None,
+    pw_invulnerability,
+    pw_allmap,
+    pw_infrared,
+    pw_flight,
+    pw_shield,
+    pw_health2,
+    pw_speed,
+    pw_minotaur,
+    NUMPOWERS
+} powertype_t;
+
+#define	INVULNTICS (30*35)
+#define	INVISTICS (60*35)
+#define	INFRATICS (120*35)
+#define	IRONTICS (60*35)
+#define WPNLEV2TICS (40*35)
+#define FLIGHTTICS (60*35)
+#define SPEEDTICS (45*35)
+#define MORPHTICS (40*35)
+#define MAULATORTICS (25*35)
+
+#define MESSAGETICS (4*35)
+#define BLINKTHRESHOLD (4*35)
+
+#define NUMINVENTORYSLOTS	NUMARTIFACTS
+
+typedef struct
+{
+    int type;
+    int count;
+} inventory_t;
+
+/*
+================
+=
+= player_t
+=
+================
+*/
+
+typedef struct player_s
+{
+    mobj_t *mo;
+    playerstate_t playerstate;
+    ticcmd_t cmd;
+
+    pclass_t class;             // player class type
+
+    fixed_t viewz;              // focal origin above r.z
+    fixed_t viewheight;         // base height above floor for viewz
+    fixed_t deltaviewheight;    // squat speed
+    fixed_t bob;                // bounded/scaled total momentum
+
+    int flyheight;
+    int lookdir;
+    boolean centering;
+    int health;                 // only used between levels, mo->health
+    // is used during levels
+    int armorpoints[NUMARMOR];
+
+    inventory_t inventory[NUMINVENTORYSLOTS];
+    artitype_t readyArtifact;
+    int artifactCount;
+    int inventorySlotNum;
+    int powers[NUMPOWERS];
+    int keys;
+    int pieces;                 // Fourth Weapon pieces
+    signed int frags[MAXPLAYERS];       // kills of other players
+    weapontype_t readyweapon;
+    weapontype_t pendingweapon; // wp_nochange if not changing
+    boolean weaponowned[NUMWEAPONS];
+    int mana[NUMMANA];
+    int attackdown, usedown;    // true if button down last tic
+    int cheats;                 // bit flags
+
+    int refire;                 // refired shots are less accurate
+
+    int killcount, itemcount, secretcount;      // for intermission
+    char message[80];           // hint messages
+    int messageTics;            // counter for showing messages
+    short ultimateMessage;
+    short yellowMessage;
+    int damagecount, bonuscount;        // for screen flashing
+    int poisoncount;            // screen flash for poison damage
+    mobj_t *poisoner;           // NULL for non-player mobjs
+    mobj_t *attacker;           // who did damage (NULL for floors)
+    int extralight;             // so gun flashes light up areas
+    int fixedcolormap;          // can be set to REDCOLORMAP, etc
+    int colormap;               // 0-3 for which color to draw player
+    pspdef_t psprites[NUMPSPRITES];     // view sprites (gun, etc)
+    int morphTics;              // player is a pig if > 0
+    unsigned int jumpTics;      // delay the next jump for a moment
+    unsigned int worldTimer;    // total time the player's been playing
+} player_t;
+
+#define CF_NOCLIP		1
+#define	CF_GODMODE		2
+#define	CF_NOMOMENTUM	4       // not really a cheat, just a debug aid
+
+
+#define		BACKUPTICS		12
+
+typedef struct
+{
+    unsigned checksum;          // high bit is retransmit request
+    byte retransmitfrom;        // only valid if NCMD_RETRANSMIT
+    byte starttic;
+    byte player, numtics;
+    ticcmd_t cmds[BACKUPTICS];
+} doomdata_t;
+
+typedef struct
+{
+    int id;
+    short intnum;               // DOOM executes an int to execute commands
+
+// communication between DOOM and the driver
+    short command;              // CMD_SEND or CMD_GET
+    short remotenode;           // dest for send, set by get (-1 = no packet)
+    short datalength;           // bytes in doomdata to be sent
+
+// info common to all nodes
+    short numnodes;             // console is allways node 0
+    short ticdup;               // 1 = no duplication, 2-5 = dup for slow nets
+    short extratics;            // 1 = send a backup tic in every packet
+    short deathmatch;           // 1 = deathmatch
+    short savegame;             // -1 = new game, 0-5 = load savegame
+    short episode;              // 1-3
+    short map;                  // 1-9
+    short skill;                // 1-5
+
+// info specific to this node
+    short consoleplayer;
+    short numplayers;
+    short angleoffset;          // 1 = left, 0 = center, -1 = right
+    short drone;                // 1 = drone
+
+// packet data to be sent
+    doomdata_t data;
+} doomcom_t;
+
+#define	DOOMCOM_ID		0x12345678l
+
+extern doomcom_t *doomcom;
+extern doomdata_t *netbuffer;   // points inside doomcom
+
+#define	MAXNETNODES		16      // max computers in a game
+
+#define	CMD_SEND	1
+#define	CMD_GET		2
+#define CMD_FRAG	3
+
+#define	SBARHEIGHT	39      // status bar height at bottom of screen
+
+void NET_SendFrags(player_t * player);
+
+/*
+===============================================================================
+
+					GLOBAL VARIABLES
+
+===============================================================================
+*/
+
+#define TELEFOGHEIGHT (32*FRACUNIT)
+
+extern GameMode_t gamemode;         // Always commercial
+extern GameMission_t gamemission;   // Always hexen
+
+extern gameaction_t gameaction;
+
+extern boolean paused;
+
+extern boolean DevMaps;         // true = map development mode
+extern char *DevMapsDir;        // development maps directory
+
+extern boolean nomonsters;      // checkparm of -nomonsters
+
+extern boolean respawnparm;     // checkparm of -respawn
+
+extern boolean randomclass;     // checkparm of -randclass
+
+extern boolean debugmode;       // checkparm of -debug
+
+extern boolean usergame;        // ok to save / end game
+
+extern boolean ravpic;          // checkparm of -ravpic
+
+extern boolean altpal;          // checkparm to use an alternate palette routine
+
+extern boolean cdrom;           // true if cd-rom mode active ("-cdrom")
+
+extern boolean deathmatch;      // only if started as net death
+
+extern boolean netgame;         // only true if >1 player
+
+extern boolean cmdfrag;         // true if a CMD_FRAG packet should be sent out every
+                                                // kill
+
+extern boolean playeringame[MAXPLAYERS];
+extern pclass_t PlayerClass[MAXPLAYERS];
+
+extern int consoleplayer;       // player taking events and displaying
+
+extern int displayplayer;
+
+extern int viewangleoffset;     // ANG90 = left side, ANG270 = right
+
+extern player_t players[MAXPLAYERS];
+
+extern boolean singletics;      // debug flag to cancel adaptiveness
+
+extern boolean DebugSound;      // debug flag for displaying sound info
+
+extern boolean demoplayback;
+extern int maxzone;             // Maximum chunk allocated for zone heap
+
+extern int Sky1Texture;
+extern int Sky2Texture;
+
+extern gamestate_t gamestate;
+extern skill_t gameskill;
+//extern        boolean         respawnmonsters;
+extern int gameepisode;
+extern int gamemap;
+extern int prevmap;
+extern int levelstarttic;       // gametic at level start
+extern int leveltime;           // tics in game play for par
+
+extern ticcmd_t netcmds[MAXPLAYERS][BACKUPTICS];
+extern int ticdup;
+
+//#define       MAXNETNODES             8
+
+extern ticcmd_t localcmds[BACKUPTICS];
+extern int rndindex;
+extern int gametic, maketic;
+extern int nettics[MAXNETNODES];
+
+#define MAXDEATHMATCHSTARTS 16
+extern mapthing_t *deathmatch_p;
+extern mapthing_t deathmatchstarts[MAXDEATHMATCHSTARTS];
+
+// Position indicator for cooperative net-play reborn
+extern int RebornPosition;
+
+#define MAX_PLAYER_STARTS 8
+extern mapthing_t playerstarts[MAX_PLAYER_STARTS][MAXPLAYERS];
+
+extern int viewwindowx;
+extern int viewwindowy;
+extern int viewwidth;
+extern int scaledviewwidth;
+extern int viewheight;
+
+extern int mouseSensitivity;
+
+extern boolean precache;        // if true, load all graphics at level load
+
+extern byte *screen;            // off screen work buffer, from V_video.c
+
+extern boolean singledemo;      // quit after playing a demo from cmdline
+
+extern FILE *debugfile;
+extern int bodyqueslot;
+extern skill_t startskill;
+extern int startepisode;
+extern int startmap;
+extern boolean autostart;
+
+/*
+===============================================================================
+
+					GLOBAL FUNCTIONS
+
+===============================================================================
+*/
+
+#include "w_wad.h"
+#include "z_zone.h"
+
+//----------
+//BASE LEVEL
+//----------
+void H2_Main(void);
+// not a globally visible function, just included for source reference
+// calls all startup code
+// parses command line options
+// if not overrided, calls N_AdvanceDemo
+
+void H2_GameLoop(void);
+// not a globally visible function, just included for source reference
+// called by H2_Main, never exits
+// manages timing and IO
+// calls all ?_Responder, ?_Ticker, and ?_Drawer functions
+// calls I_GetTime, I_StartFrame, and I_StartTic
+
+void NetUpdate(void);
+// create any new ticcmds and broadcast to other players
+
+void D_QuitNetGame(void);
+// broadcasts special packets to other players to notify of game exit
+
+void TryRunTics(void);
+
+//---------
+//SYSTEM IO
+//---------
+byte *I_AllocLow(int length);
+// allocates from low memory under dos, just mallocs under unix
+
+void I_Tactile(int on, int off, int total);
+
+// haleyjd: was WATCOMC, again preserved for historical interest as in Heretic
+#if 0
+extern boolean useexterndriver;
+
+#define EBT_FIRE			1
+#define EBT_OPENDOOR 		2
+#define EBT_SPEED			4
+#define EBT_STRAFE			8
+#define EBT_MAP				0x10
+#define EBT_INVENTORYLEFT 	0x20
+#define EBT_INVENTORYRIGHT 	0x40
+#define EBT_USEARTIFACT		0x80
+#define EBT_FLYDROP			0x100
+#define EBT_CENTERVIEW		0x200
+#define EBT_PAUSE			0x400
+#define EBT_WEAPONCYCLE		0x800
+#define EBT_JUMP			0x1000
+
+typedef struct
+{
+    short vector;               // Interrupt vector
+
+    signed char moveForward;    // forward/backward (maxes at 50)
+    signed char moveSideways;   // strafe (maxes at 24)
+    short angleTurn;            // turning speed (640 [slow] 1280 [fast])
+    short angleHead;            // head angle (+2080 [left] : 0 [center] : -2048 [right])
+    signed char pitch;          // look up/down (-110 : +90)
+    signed char flyDirection;   // flyheight (+1/-1)
+    unsigned short buttons;     // EBT_* flags
+} externdata_t;
+#endif
+
+//----
+//GAME
+//----
+
+void G_DeathMatchSpawnPlayer(int playernum);
+
+void G_InitNew(skill_t skill, int episode, int map);
+
+void G_DeferedInitNew(skill_t skill, int episode, int map);
+// can be called by the startup code or M_Responder
+// a normal game starts at map 1, but a warp test can start elsewhere
+
+void G_DeferredNewGame(skill_t skill);
+
+void G_DeferedPlayDemo(char *demo);
+
+void G_LoadGame(int slot);
+// can be called by the startup code or M_Responder
+// calls P_SetupLevel or W_EnterWorld
+void G_DoLoadGame(void);
+
+void G_SaveGame(int slot, char *description);
+// called by M_Responder
+
+void G_RecordDemo(skill_t skill, int numplayers, int episode, int map,
+                  char *name);
+// only called by startup code
+
+void G_PlayDemo(char *name);
+void G_TimeDemo(char *name);
+
+void G_TeleportNewMap(int map, int position);
+
+void G_Completed(int map, int position);
+//void G_ExitLevel (void);
+//void G_SecretExitLevel (void);
+
+void G_StartNewGame(skill_t skill);
+void G_StartNewInit(void);
+
+void G_WorldDone(void);
+
+void G_Ticker(void);
+boolean G_Responder(event_t * ev);
+
+void G_ScreenShot(void);
+
+//-------
+//SV_SAVE
+//-------
+
+#define HXS_VERSION_TEXT "HXS Ver 2.37"
+#define HXS_VERSION_TEXT_LENGTH 16
+#define HXS_DESCRIPTION_LENGTH 24
+
+extern char *SavePath;
+
+void SV_SaveGame(int slot, char *description);
+void SV_SaveMap(boolean savePlayers);
+void SV_LoadGame(int slot);
+void SV_MapTeleport(int map, int position);
+void SV_LoadMap(void);
+void SV_InitBaseSlot(void);
+void SV_UpdateRebornSlot(void);
+void SV_ClearRebornSlot(void);
+boolean SV_RebornSlotAvailable(void);
+int SV_GetRebornSlot(void);
+
+//-----
+//PLAY
+//-----
+
+void P_Ticker(void);
+// called by C_Ticker
+// can call G_PlayerExited
+// carries out all thinking of monsters and players
+
+void P_SetupLevel(int episode, int map, int playermask, skill_t skill);
+// called by W_Ticker
+
+void P_Init(void);
+// called by startup code
+
+int P_GetMapCluster(int map);
+int P_TranslateMap(int map);
+int P_GetMapCDTrack(int map);
+int P_GetMapWarpTrans(int map);
+int P_GetMapNextMap(int map);
+int P_GetMapSky1Texture(int map);
+int P_GetMapSky2Texture(int map);
+char *P_GetMapName(int map);
+fixed_t P_GetMapSky1ScrollDelta(int map);
+fixed_t P_GetMapSky2ScrollDelta(int map);
+boolean P_GetMapDoubleSky(int map);
+boolean P_GetMapLightning(int map);
+boolean P_GetMapFadeTable(int map);
+char *P_GetMapSongLump(int map);
+void P_PutMapSongLump(int map, char *lumpName);
+int P_GetCDStartTrack(void);
+int P_GetCDEnd1Track(void);
+int P_GetCDEnd2Track(void);
+int P_GetCDEnd3Track(void);
+int P_GetCDIntermissionTrack(void);
+int P_GetCDTitleTrack(void);
+
+//-------
+//REFRESH
+//-------
+
+extern boolean setsizeneeded;
+
+extern boolean BorderNeedRefresh;
+extern boolean BorderTopRefresh;
+
+extern int UpdateState;
+// define the different areas for the dirty map
+#define I_NOUPDATE	0
+#define I_FULLVIEW	1
+#define I_STATBAR	2
+#define I_MESSAGES	4
+#define I_FULLSCRN	8
+
+void R_RenderPlayerView(player_t * player);
+// called by G_Drawer
+
+void R_Init(void);
+// called by startup code
+
+void R_DrawViewBorder(void);
+void R_DrawTopBorder(void);
+// if the view size is not full screen, draws a border around it
+
+void R_SetViewSize(int blocks, int detail);
+// called by M_Responder
+
+int R_FlatNumForName(char *name);
+
+int R_TextureNumForName(char *name);
+int R_CheckTextureNumForName(char *name);
+// called by P_Ticker for switches and animations
+// returns the texture number for the texture name
+
+
+//----
+//MISC
+//----
+extern int localQuakeHappening[MAXPLAYERS];
+
+int M_DrawText(int x, int y, boolean direct, char *string);
+
+//------------------------------
+// SC_man.c
+//------------------------------
+
+void SC_Open(char *name);
+void SC_OpenLump(char *name);
+void SC_OpenFile(char *name);
+void SC_Close(void);
+boolean SC_GetString(void);
+void SC_MustGetString(void);
+void SC_MustGetStringName(char *name);
+boolean SC_GetNumber(void);
+void SC_MustGetNumber(void);
+void SC_UnGet(void);
+//boolean SC_Check(void);
+boolean SC_Compare(char *text);
+int SC_MatchString(char **strings);
+int SC_MustMatchString(char **strings);
+void SC_ScriptError(char *message);
+
+extern char *sc_String;
+extern int sc_Number;
+extern int sc_Line;
+extern boolean sc_End;
+extern boolean sc_Crossed;
+extern boolean sc_FileScripts;
+extern char *sc_ScriptsDir;
+
+//------------------------------
+// SN_sonix.c
+//------------------------------
+
+enum
+{
+    SEQ_PLATFORM,
+    SEQ_PLATFORM_HEAVY,         // same script as a normal platform
+    SEQ_PLATFORM_METAL,
+    SEQ_PLATFORM_CREAK,         // same script as a normal platform
+    SEQ_PLATFORM_SILENCE,
+    SEQ_PLATFORM_LAVA,
+    SEQ_PLATFORM_WATER,
+    SEQ_PLATFORM_ICE,
+    SEQ_PLATFORM_EARTH,
+    SEQ_PLATFORM_METAL2,
+    SEQ_DOOR_STONE,
+    SEQ_DOOR_HEAVY,
+    SEQ_DOOR_METAL,
+    SEQ_DOOR_CREAK,
+    SEQ_DOOR_SILENCE,
+    SEQ_DOOR_LAVA,
+    SEQ_DOOR_WATER,
+    SEQ_DOOR_ICE,
+    SEQ_DOOR_EARTH,
+    SEQ_DOOR_METAL2,
+    SEQ_ESOUND_WIND,
+    SEQ_NUMSEQ
+};
+
+typedef enum
+{
+    SEQTYPE_STONE,
+    SEQTYPE_HEAVY,
+    SEQTYPE_METAL,
+    SEQTYPE_CREAK,
+    SEQTYPE_SILENCE,
+    SEQTYPE_LAVA,
+    SEQTYPE_WATER,
+    SEQTYPE_ICE,
+    SEQTYPE_EARTH,
+    SEQTYPE_METAL2,
+    SEQTYPE_NUMSEQ
+} seqtype_t;
+
+void SN_InitSequenceScript(void);
+void SN_StartSequence(mobj_t * mobj, int sequence);
+void SN_StartSequenceName(mobj_t * mobj, char *name);
+void SN_StopSequence(mobj_t * mobj);
+void SN_UpdateActiveSequences(void);
+void SN_StopAllSequences(void);
+int SN_GetSequenceOffset(int sequence, int *sequencePtr);
+void SN_ChangeNodeData(int nodeNum, int seqOffset, int delayTics, int volume,
+                       int currentSoundID);
+
+
+typedef struct seqnode_s seqnode_t;
+struct seqnode_s
+{
+    int *sequencePtr;
+    int sequence;
+    mobj_t *mobj;
+    int currentSoundID;
+    int delayTics;
+    int volume;
+    int stopSound;
+    seqnode_t *prev;
+    seqnode_t *next;
+};
+
+extern int ActiveSequences;
+extern seqnode_t *SequenceListHead;
+
+//----------------------
+// Interlude (IN_lude.c)
+//----------------------
+
+#define MAX_INTRMSN_MESSAGE_SIZE 1024
+
+extern boolean intermission;
+extern char ClusterMessage[MAX_INTRMSN_MESSAGE_SIZE];
+
+void IN_Start(void);
+void IN_Ticker(void);
+void IN_Drawer(void);
+
+//----------------------
+// Chat mode (CT_chat.c)
+//----------------------
+
+void CT_Init(void);
+void CT_Drawer(void);
+boolean CT_Responder(event_t * ev);
+void CT_Ticker(void);
+char CT_dequeueChatChar(void);
+
+extern boolean chatmodeon;
+
+//--------------------
+// Finale (F_finale.c)
+//--------------------
+
+void F_Drawer(void);
+void F_Ticker(void);
+void F_StartFinale(void);
+
+//----------------------
+// STATUS BAR (SB_bar.c)
+//----------------------
+
+extern int inv_ptr;
+extern int curpos;
+extern int SB_state;
+void SB_Init(void);
+void SB_SetClassData(void);
+boolean SB_Responder(event_t * event);
+void SB_Ticker(void);
+void SB_Drawer(void);
+void Draw_TeleportIcon(void);
+void Draw_SaveIcon(void);
+void Draw_LoadIcon(void);
+
+//-----------------
+// MENU (MN_menu.c)
+//-----------------
+
+void MN_Init(void);
+void MN_ActivateMenu(void);
+void MN_DeactivateMenu(void);
+boolean MN_Responder(event_t * event);
+void MN_Ticker(void);
+void MN_Drawer(void);
+void MN_DrTextA(char *text, int x, int y);
+void MN_DrTextAYellow(char *text, int x, int y);
+int MN_TextAWidth(char *text);
+void MN_DrTextB(char *text, int x, int y);
+int MN_TextBWidth(char *text);
+
+extern int messageson;
+
+#include "sounds.h"
+
+#endif // __H2DEF__
diff --git a/src/hexen/i_header.h b/src/hexen/i_header.h
new file mode 100644
index 00000000..6f930b6a
--- /dev/null
+++ b/src/hexen/i_header.h
@@ -0,0 +1,100 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+#ifndef __I_HEADER_H__
+#define __I_HEADER_H__
+
+#include "h2def.h"
+
+//--------
+//SOUND IO
+//--------
+#define	FREQ_LOW		0x40
+#define FREQ_NORM		0x80
+#define FREQ_HIGH		0xff
+
+void I_SetMasterVolume(int volume);
+
+void I_TurnOffSfx(void);
+void I_TurnOnSfx(void);
+void I_TurnOffMusic(void);
+void I_TurnOnMusic(void);
+
+//  MUSIC I/O
+//
+
+int I_RegisterSong(void *songdata);
+// called by anything that wants to register a song lump with the sound lib
+// calls Paul's function of the similar name to register music only.
+// note that the song data is the same for any sound card and is paul's
+// MUS format.  Returns a handle which will be passed to all other music
+// functions.
+
+void I_UnregisterSong(int handle);
+// called by anything which is finished with a song and no longer needs
+// the sound library to be aware of it.  All songs should be stopped
+// before calling this, but it will double check and stop it if necessary.
+
+void I_LoopSong(int handle);
+// called by anything that wishes to start music.
+// plays a song, and when the song is done, starts playing it again in
+// an endless loop.  the start is faded in over three seconds.
+
+void I_FadeOutSong(int handle, int fotime);
+// called by anything that wishes to stop music.
+// fades out the song over <fotime> milliseconds.
+
+void I_StopSong(int handle);
+// called by anything that wishes to stop music.
+// stops a song abruptly.
+
+//  SFX I/O
+//
+
+void *I_GetSoundEffect(char *soundname);
+// called by routines which wish to play a sound effect at some later
+// time.  Pass it the lump name of a sound effect WITHOUT the sfx
+// prefix.  This means the maximum name length is 7 letters/digits.
+// The prefixes for different sound cards are 'S','M','A', and 'P'.
+// They refer to the card type.  The routine will cache in the
+// appropriate sound effect when it is played.
+
+void I_UngetSoundEffect(void *soundset);
+// called by routines which wish to no longer use the sounds at all
+// frees up the associated structure.  It stops any currently playing
+// sound effects.
+
+void I_StartSound(channel_t * c, int vol, int sep, int pitch, int priority);
+// Starts a sound in a particular sound channel
+
+void I_UpdateSoundParams(channel_t * c, int vol, int sep, int pitch);
+// Updates the volume, separation, and pitch of a sound channel
+
+void I_StopSound(channel_t * c);
+// Stops a sound channel
+
+int I_SoundIsPlaying(channel_t * c);
+// called by S_*()'s to see if a channel is still playing.  Returns 0
+// if no longer playing, 1 if playing.
+
+#endif
diff --git a/src/hexen/i_ibm.c b/src/hexen/i_ibm.c
new file mode 100644
index 00000000..ff476d37
--- /dev/null
+++ b/src/hexen/i_ibm.c
@@ -0,0 +1,1845 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+
+#include <dos.h>
+#include <conio.h>
+#include <stdlib.h>
+#include <stdarg.h>
+#include <graph.h>
+#include "h2def.h"
+#include "i_system.h"
+#include "m_argv.h"
+#include "r_local.h"
+#include "p_local.h"            // for P_AproxDistance
+#include "sounds.h"
+#include "i_sound.h"
+#include "st_start.h"
+#include "dmx.h"
+#include "dpmiapi.h"
+
+// Macros
+
+#define DPMI_INT 0x31
+
+#define SEQ_ADDR 0x3C4
+#define SEQ_DATA 0x3C5
+#define REG_MAPMASK 0x02
+
+#define MASK_PLANE0 0x01
+#define MASK_PLANE1 0x02
+#define MASK_PLANE2 0x04
+#define MASK_PLANE3 0x08
+
+#define P0OFFSET 38400*0
+#define P1OFFSET 38400*1
+#define P2OFFSET 38400*2
+#define P3OFFSET 38400*3
+
+#define VID_INT 0x10
+#define VB_SYNC {while(!(inp(0x3da)&8)); while(inp(0x3da)&8);}
+#define BITPLANE(p) (outp(SEQ_ADDR,REG_MAPMASK),outp(SEQ_DATA,(p)))
+
+//#define NOKBD
+//#define NOTIMER
+
+// Public Data
+
+int DisplayTicker = 0;
+
+// Code
+
+void main(int argc, char **argv)
+{
+    myargc = argc;
+    myargv = argv;
+    H2_Main();
+}
+
+void I_StartupNet(void);
+void I_ShutdownNet(void);
+void I_ReadExternDriver(void);
+
+typedef struct
+{
+    unsigned edi, esi, ebp, reserved, ebx, edx, ecx, eax;
+    unsigned short flags, es, ds, fs, gs, ip, cs, sp, ss;
+} dpmiregs_t;
+
+extern dpmiregs_t dpmiregs;
+
+void I_ReadMouse(void);
+
+extern int usemouse, usejoystick;
+
+extern void **lumpcache;
+
+int i_Vector;
+externdata_t *i_ExternData;
+boolean useexterndriver;
+
+//==========================================================================
+//
+// I_UpdateCDMusic
+//
+// Updates playing time for current track, and restarts the track, if
+// needed
+//
+//==========================================================================
+
+void I_UpdateCDMusic(void)
+{
+    extern boolean MenuActive;
+
+    if (MusicPaused || i_CDMusicLength < 0 || (paused && !MenuActive))
+    {                           // Non-looping song/song paused
+        return;
+    }
+    i_CDMusicLength -= gametic - oldTic;
+    oldTic = gametic;
+    if (i_CDMusicLength <= 0)
+    {
+        S_StartSong(gamemap, true);
+    }
+}
+
+/*
+============================================================================
+
+							CONSTANTS
+
+============================================================================
+*/
+
+#define SC_INDEX                0x3C4
+#define SC_RESET                0
+#define SC_CLOCK                1
+#define SC_MAPMASK              2
+#define SC_CHARMAP              3
+#define SC_MEMMODE              4
+
+#define CRTC_INDEX              0x3D4
+#define CRTC_H_TOTAL    0
+#define CRTC_H_DISPEND  1
+#define CRTC_H_BLANK    2
+#define CRTC_H_ENDBLANK 3
+#define CRTC_H_RETRACE  4
+#define CRTC_H_ENDRETRACE 5
+#define CRTC_V_TOTAL    6
+#define CRTC_OVERFLOW   7
+#define CRTC_ROWSCAN    8
+#define CRTC_MAXSCANLINE 9
+#define CRTC_CURSORSTART 10
+#define CRTC_CURSOREND  11
+#define CRTC_STARTHIGH  12
+#define CRTC_STARTLOW   13
+#define CRTC_CURSORHIGH 14
+#define CRTC_CURSORLOW  15
+#define CRTC_V_RETRACE  16
+#define CRTC_V_ENDRETRACE 17
+#define CRTC_V_DISPEND  18
+#define CRTC_OFFSET             19
+#define CRTC_UNDERLINE  20
+#define CRTC_V_BLANK    21
+#define CRTC_V_ENDBLANK 22
+#define CRTC_MODE               23
+#define CRTC_LINECOMPARE 24
+
+
+#define GC_INDEX                0x3CE
+#define GC_SETRESET             0
+#define GC_ENABLESETRESET 1
+#define GC_COLORCOMPARE 2
+#define GC_DATAROTATE   3
+#define GC_READMAP              4
+#define GC_MODE                 5
+#define GC_MISCELLANEOUS 6
+#define GC_COLORDONTCARE 7
+#define GC_BITMASK              8
+
+#define ATR_INDEX               0x3c0
+#define ATR_MODE                16
+#define ATR_OVERSCAN    17
+#define ATR_COLORPLANEENABLE 18
+#define ATR_PELPAN              19
+#define ATR_COLORSELECT 20
+
+#define STATUS_REGISTER_1    0x3da
+
+#define PEL_WRITE_ADR   0x3c8
+#define PEL_READ_ADR    0x3c7
+#define PEL_DATA                0x3c9
+#define PEL_MASK                0x3c6
+
+// boolean grmode;
+
+//==================================================
+//
+// joystick vars
+//
+//==================================================
+
+boolean joystickpresent;
+extern unsigned joystickx, joysticky;
+boolean I_ReadJoystick(void);   // returns false if not connected
+
+
+//==================================================
+
+#define VBLCOUNTER              34000   // hardware tics to a frame
+
+
+#define TIMERINT 8
+#define KEYBOARDINT 9
+
+#define CRTCOFF (_inbyte(STATUS_REGISTER_1)&1)
+#define CLI     _disable()
+#define STI     _enable()
+
+#define _outbyte(x,y) (outp(x,y))
+#define _outhword(x,y) (outpw(x,y))
+
+#define _inbyte(x) (inp(x))
+#define _inhword(x) (inpw(x))
+
+#define MOUSEB1 1
+#define MOUSEB2 2
+#define MOUSEB3 4
+
+boolean mousepresent;
+//static  int tsm_ID = -1; // tsm init flag
+
+//===============================
+
+int ticcount;
+
+// REGS stuff used for int calls
+union REGS regs;
+struct SREGS segregs;
+
+boolean novideo;                // if true, stay in text mode for debugging
+
+#define KBDQUESIZE 32
+byte keyboardque[KBDQUESIZE];
+int kbdtail, kbdhead;
+
+#define KEY_LSHIFT      0xfe
+
+#define KEY_INS         (0x80+0x52)
+#define KEY_DEL         (0x80+0x53)
+#define KEY_PGUP        (0x80+0x49)
+#define KEY_PGDN        (0x80+0x51)
+#define KEY_HOME        (0x80+0x47)
+#define KEY_END         (0x80+0x4f)
+
+#define SC_RSHIFT       0x36
+#define SC_LSHIFT       0x2a
+
+byte scantokey[128] = {
+//  0           1       2       3       4       5       6       7
+//  8           9       A       B       C       D       E       F
+    0, 27, '1', '2', '3', '4', '5', '6',
+    '7', '8', '9', '0', '-', '=', KEY_BACKSPACE, 9,     // 0
+    'q', 'w', 'e', 'r', 't', 'y', 'u', 'i',
+    'o', 'p', '[', ']', 13, KEY_RCTRL, 'a', 's',        // 1
+    'd', 'f', 'g', 'h', 'j', 'k', 'l', ';',
+    39, '`', KEY_LSHIFT, 92, 'z', 'x', 'c', 'v',        // 2
+    'b', 'n', 'm', ',', '.', '/', KEY_RSHIFT, '*',
+    KEY_RALT, ' ', 0, KEY_F1, KEY_F2, KEY_F3, KEY_F4, KEY_F5,   // 3
+    KEY_F6, KEY_F7, KEY_F8, KEY_F9, KEY_F10, 0, 0, KEY_HOME,
+    KEY_UPARROW, KEY_PGUP, '-', KEY_LEFTARROW, '5', KEY_RIGHTARROW, '+', KEY_END,       //4
+    KEY_DOWNARROW, KEY_PGDN, KEY_INS, KEY_DEL, 0, 0, 0, KEY_F11,
+    KEY_F12, 0, 0, 0, 0, 0, 0, 0,       // 5
+    0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0,     // 6
+    0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0      // 7
+};
+
+//==========================================================================
+
+//--------------------------------------------------------------------------
+//
+// FUNC I_GetTime
+//
+// Returns time in 1/35th second tics.
+//
+//--------------------------------------------------------------------------
+
+int I_GetTime(void)
+{
+#ifdef NOTIMER
+    ticcount++;
+#endif
+    return (ticcount);
+}
+
+//--------------------------------------------------------------------------
+//
+// PROC I_ColorBorder
+//
+//--------------------------------------------------------------------------
+
+/*
+void I_ColorBorder(void)
+{
+	int i;
+
+	I_WaitVBL(1);
+	_outbyte(PEL_WRITE_ADR, 0);
+	for(i = 0; i < 3; i++)
+	{
+		_outbyte(PEL_DATA, 63);
+	}
+}
+*/
+
+//--------------------------------------------------------------------------
+//
+// PROC I_UnColorBorder
+//
+//--------------------------------------------------------------------------
+
+/*
+void I_UnColorBorder(void)
+{
+	int i;
+
+	I_WaitVBL(1);
+	_outbyte(PEL_WRITE_ADR, 0);
+	for(i = 0; i < 3; i++)
+	{
+		_outbyte(PEL_DATA, 0);
+	}
+}
+*/
+
+/*
+============================================================================
+
+								USER INPUT
+
+============================================================================
+*/
+
+//--------------------------------------------------------------------------
+//
+// PROC I_WaitVBL
+//
+//--------------------------------------------------------------------------
+
+void I_WaitVBL(int vbls)
+{
+    int stat;
+
+    if (novideo)
+    {
+        return;
+    }
+    while (vbls--)
+    {
+        do
+        {
+            stat = inp(STATUS_REGISTER_1);
+            if (stat & 8)
+            {
+                break;
+            }
+        }
+        while (1);
+        do
+        {
+            stat = inp(STATUS_REGISTER_1);
+            if ((stat & 8) == 0)
+            {
+                break;
+            }
+        }
+        while (1);
+    }
+}
+
+//--------------------------------------------------------------------------
+//
+// PROC I_SetPalette
+//
+// Palette source must use 8 bit RGB elements.
+//
+//--------------------------------------------------------------------------
+
+void I_SetPalette(byte * palette)
+{
+    int i;
+
+    if (novideo)
+    {
+        return;
+    }
+    I_WaitVBL(1);
+    _outbyte(PEL_WRITE_ADR, 0);
+    for (i = 0; i < 768; i++)
+    {
+        _outbyte(PEL_DATA, (gammatable[usegamma][*palette++]) >> 2);
+    }
+}
+
+/*
+============================================================================
+
+							GRAPHICS MODE
+
+============================================================================
+*/
+
+byte *pcscreen, *destscreen, *destview;
+
+
+/*
+==============
+=
+= I_Update
+=
+==============
+*/
+
+int UpdateState;
+extern int screenblocks;
+
+void I_Update(void)
+{
+    int i;
+    byte *dest;
+    int tics;
+    static int lasttic;
+
+//
+// blit screen to video
+//
+    if (DisplayTicker)
+    {
+        if (screenblocks > 9 || UpdateState & (I_FULLSCRN | I_MESSAGES))
+        {
+            dest = (byte *) screen;
+        }
+        else
+        {
+            dest = (byte *) pcscreen;
+        }
+        tics = ticcount - lasttic;
+        lasttic = ticcount;
+        if (tics > 20)
+        {
+            tics = 20;
+        }
+        for (i = 0; i < tics; i++)
+        {
+            *dest = 0xff;
+            dest += 2;
+        }
+        for (i = tics; i < 20; i++)
+        {
+            *dest = 0x00;
+            dest += 2;
+        }
+    }
+
+    //memset(pcscreen, 255, SCREENHEIGHT*SCREENWIDTH);
+
+    if (UpdateState == I_NOUPDATE)
+    {
+        return;
+    }
+    if (UpdateState & I_FULLSCRN)
+    {
+        memcpy(pcscreen, screen, SCREENWIDTH * SCREENHEIGHT);
+        UpdateState = I_NOUPDATE;       // clear out all draw types
+    }
+    if (UpdateState & I_FULLVIEW)
+    {
+        if (UpdateState & I_MESSAGES && screenblocks > 7)
+        {
+            for (i = 0; i <
+                 (viewwindowy + viewheight) * SCREENWIDTH; i += SCREENWIDTH)
+            {
+                memcpy(pcscreen + i, screen + i, SCREENWIDTH);
+            }
+            UpdateState &= ~(I_FULLVIEW | I_MESSAGES);
+        }
+        else
+        {
+            for (i = viewwindowy * SCREENWIDTH + viewwindowx; i <
+                 (viewwindowy + viewheight) * SCREENWIDTH; i += SCREENWIDTH)
+            {
+                memcpy(pcscreen + i, screen + i, viewwidth);
+            }
+            UpdateState &= ~I_FULLVIEW;
+        }
+    }
+    if (UpdateState & I_STATBAR)
+    {
+        memcpy(pcscreen + SCREENWIDTH * (SCREENHEIGHT - SBARHEIGHT),
+               screen + SCREENWIDTH * (SCREENHEIGHT - SBARHEIGHT),
+               SCREENWIDTH * SBARHEIGHT);
+        UpdateState &= ~I_STATBAR;
+    }
+    if (UpdateState & I_MESSAGES)
+    {
+        memcpy(pcscreen, screen, SCREENWIDTH * 28);
+        UpdateState &= ~I_MESSAGES;
+    }
+
+
+//  memcpy(pcscreen, screen, SCREENHEIGHT*SCREENWIDTH);
+}
+
+//--------------------------------------------------------------------------
+//
+// PROC I_InitGraphics
+//
+//--------------------------------------------------------------------------
+
+void I_InitGraphics(void)
+{
+    if (novideo)
+    {
+        return;
+    }
+    //grmode = true;
+    regs.w.ax = 0x13;
+    int386(0x10, (const union REGS *) &regs, &regs);
+    pcscreen = destscreen = (byte *) 0xa0000;
+    I_SetPalette(W_CacheLumpName("PLAYPAL", PU_CACHE));
+}
+
+//--------------------------------------------------------------------------
+//
+// PROC I_ShutdownGraphics
+//
+//--------------------------------------------------------------------------
+
+void I_ShutdownGraphics(void)
+{
+    byte mode;
+
+    // don't reset mode if it didn't get set
+    mode = *(byte *) 0x449;
+    if (mode == 0x12 || mode == 0x13)
+    {
+        regs.w.ax = 3;
+        int386(0x10, &regs, &regs);     // back to text mode
+    }
+}
+
+//--------------------------------------------------------------------------
+//
+// PROC I_ReadScreen
+//
+// Reads the screen currently displayed into a linear buffer.
+//
+//--------------------------------------------------------------------------
+
+/*
+void I_ReadScreen(byte *scr)
+{
+	memcpy(scr, screen, SCREENWIDTH*SCREENHEIGHT);
+}
+*/
+
+//===========================================================================
+
+/*
+===================
+=
+= I_StartTic
+=
+// called by D_DoomLoop
+// called before processing each tic in a frame
+// can call D_PostEvent
+// asyncronous interrupt functions should maintain private ques that are
+// read by the syncronous functions to be converted into events
+===================
+*/
+
+/*
+ OLD STARTTIC STUFF
+
+void   I_StartTic (void)
+{
+	int             k;
+	event_t ev;
+
+
+	I_ReadMouse ();
+
+//
+// keyboard events
+//
+	while (kbdtail < kbdhead)
+	{
+		k = keyboardque[kbdtail&(KBDQUESIZE-1)];
+
+//      if (k==14)
+//              I_Error ("exited");
+
+		kbdtail++;
+
+		// extended keyboard shift key bullshit
+		if ( (k&0x7f)==KEY_RSHIFT )
+		{
+			if ( keyboardque[(kbdtail-2)&(KBDQUESIZE-1)]==0xe0 )
+				continue;
+			k &= 0x80;
+			k |= KEY_RSHIFT;
+		}
+
+		if (k==0xe0)
+			continue;               // special / pause keys
+		if (keyboardque[(kbdtail-2)&(KBDQUESIZE-1)] == 0xe1)
+			continue;                               // pause key bullshit
+
+		if (k==0xc5 && keyboardque[(kbdtail-2)&(KBDQUESIZE-1)] == 0x9d)
+		{
+			ev.type = ev_keydown;
+			ev.data1 = KEY_PAUSE;
+			D_PostEvent (&ev);
+			continue;
+		}
+
+		if (k&0x80)
+			ev.type = ev_keyup;
+		else
+			ev.type = ev_keydown;
+		k &= 0x7f;
+
+		ev.data1 = k;
+		//ev.data1 = scantokey[k];
+
+		D_PostEvent (&ev);
+	}
+}
+*/
+
+#define SC_UPARROW              0x48
+#define SC_DOWNARROW    0x50
+#define SC_LEFTARROW            0x4b
+#define SC_RIGHTARROW   0x4d
+
+void I_StartTic(void)
+{
+    int k;
+    event_t ev;
+
+
+    I_ReadMouse();
+
+//
+// keyboard events
+//
+    while (kbdtail < kbdhead)
+    {
+        k = keyboardque[kbdtail & (KBDQUESIZE - 1)];
+        kbdtail++;
+
+        // extended keyboard shift key bullshit
+        if ((k & 0x7f) == SC_LSHIFT || (k & 0x7f) == SC_RSHIFT)
+        {
+            if (keyboardque[(kbdtail - 2) & (KBDQUESIZE - 1)] == 0xe0)
+                continue;
+            k &= 0x80;
+            k |= SC_RSHIFT;
+        }
+
+        if (k == 0xe0)
+            continue;           // special / pause keys
+        if (keyboardque[(kbdtail - 2) & (KBDQUESIZE - 1)] == 0xe1)
+            continue;           // pause key bullshit
+
+        if (k == 0xc5
+            && keyboardque[(kbdtail - 2) & (KBDQUESIZE - 1)] == 0x9d)
+        {
+            ev.type = ev_keydown;
+            ev.data1 = KEY_PAUSE;
+            H2_PostEvent(&ev);
+            continue;
+        }
+
+        if (k & 0x80)
+            ev.type = ev_keyup;
+        else
+            ev.type = ev_keydown;
+        k &= 0x7f;
+        switch (k)
+        {
+            case SC_UPARROW:
+                ev.data1 = KEY_UPARROW;
+                break;
+            case SC_DOWNARROW:
+                ev.data1 = KEY_DOWNARROW;
+                break;
+            case SC_LEFTARROW:
+                ev.data1 = KEY_LEFTARROW;
+                break;
+            case SC_RIGHTARROW:
+                ev.data1 = KEY_RIGHTARROW;
+                break;
+            default:
+                ev.data1 = scantokey[k];
+                break;
+        }
+        H2_PostEvent(&ev);
+    }
+
+}
+
+
+/*
+void   I_ReadKeys (void)
+{
+	int             k;
+
+
+	while (1)
+	{
+	   while (kbdtail < kbdhead)
+	   {
+		   k = keyboardque[kbdtail&(KBDQUESIZE-1)];
+		   kbdtail++;
+		   printf ("0x%x\n",k);
+		   if (k == 1)
+			   I_Quit ();
+	   }
+	}
+}
+*/
+
+/*
+===============
+=
+= I_StartFrame
+=
+===============
+*/
+
+void I_StartFrame(void)
+{
+    I_JoystickEvents();
+    if (useexterndriver)
+    {
+        DPMIInt(i_Vector);
+    }
+}
+
+/*
+============================================================================
+
+					TIMER INTERRUPT
+
+============================================================================
+*/
+
+/*
+void I_ColorBlack (int r, int g, int b)
+{
+_outbyte (PEL_WRITE_ADR,0);
+_outbyte(PEL_DATA,r);
+_outbyte(PEL_DATA,g);
+_outbyte(PEL_DATA,b);
+}
+*/
+
+
+/*
+================
+=
+= I_TimerISR
+=
+================
+*/
+
+int I_TimerISR(void)
+{
+    ticcount++;
+    return 0;
+}
+
+/*
+============================================================================
+
+						KEYBOARD
+
+============================================================================
+*/
+
+void (__interrupt __far * oldkeyboardisr) () = NULL;
+
+int lastpress;
+
+/*
+================
+=
+= I_KeyboardISR
+=
+================
+*/
+
+void __interrupt I_KeyboardISR(void)
+{
+// Get the scan code
+
+    keyboardque[kbdhead & (KBDQUESIZE - 1)] = lastpress = _inbyte(0x60);
+    kbdhead++;
+
+// acknowledge the interrupt
+
+    _outbyte(0x20, 0x20);
+}
+
+
+
+/*
+===============
+=
+= I_StartupKeyboard
+=
+===============
+*/
+
+void I_StartupKeyboard(void)
+{
+#ifndef NOKBD
+    oldkeyboardisr = _dos_getvect(KEYBOARDINT);
+    _dos_setvect(0x8000 | KEYBOARDINT, I_KeyboardISR);
+#endif
+
+//I_ReadKeys ();
+}
+
+
+void I_ShutdownKeyboard(void)
+{
+    if (oldkeyboardisr)
+        _dos_setvect(KEYBOARDINT, oldkeyboardisr);
+    *(short *) 0x41c = *(short *) 0x41a;        // clear bios key buffer
+}
+
+
+
+/*
+============================================================================
+
+							MOUSE
+
+============================================================================
+*/
+
+
+int I_ResetMouse(void)
+{
+    regs.w.ax = 0;              // reset
+    int386(0x33, &regs, &regs);
+    return regs.w.ax;
+}
+
+
+
+/*
+================
+=
+= StartupMouse
+=
+================
+*/
+
+void I_StartupCyberMan(void);
+
+void I_StartupMouse(void)
+{
+    //
+    // General mouse detection
+    //
+    mousepresent = 0;
+    if (M_CheckParm("-nomouse") || !usemouse)
+        return;
+
+    if (I_ResetMouse() != 0xffff)
+    {
+        ST_Message("Mouse: not present\n");
+        return;
+    }
+    ST_Message("Mouse: detected\n");
+
+    mousepresent = 1;
+
+    I_StartupCyberMan();
+}
+
+
+/*
+================
+=
+= ShutdownMouse
+=
+================
+*/
+
+void I_ShutdownMouse(void)
+{
+    if (!mousepresent)
+        return;
+
+    I_ResetMouse();
+}
+
+
+/*
+================
+=
+= I_ReadMouse
+=
+================
+*/
+
+void I_ReadMouse(void)
+{
+    event_t ev;
+
+//
+// mouse events
+//
+    if (!mousepresent)
+        return;
+
+    ev.type = ev_mouse;
+
+    memset(&dpmiregs, 0, sizeof(dpmiregs));
+    dpmiregs.eax = 3;           // read buttons / position
+    DPMIInt(0x33);
+    ev.data1 = dpmiregs.ebx;
+
+    dpmiregs.eax = 11;          // read counters
+    DPMIInt(0x33);
+    ev.data2 = (short) dpmiregs.ecx;
+    ev.data3 = -(short) dpmiregs.edx;
+
+    H2_PostEvent(&ev);
+}
+
+/*
+============================================================================
+
+					JOYSTICK
+
+============================================================================
+*/
+
+int joyxl, joyxh, joyyl, joyyh;
+
+boolean WaitJoyButton(void)
+{
+    int oldbuttons, buttons;
+
+    oldbuttons = 0;
+    do
+    {
+        I_WaitVBL(1);
+        buttons = ((inp(0x201) >> 4) & 1) ^ 1;
+        if (buttons != oldbuttons)
+        {
+            oldbuttons = buttons;
+            continue;
+        }
+
+        if ((lastpress & 0x7f) == 1)
+        {
+            joystickpresent = false;
+            return false;
+        }
+    }
+    while (!buttons);
+
+    do
+    {
+        I_WaitVBL(1);
+        buttons = ((inp(0x201) >> 4) & 1) ^ 1;
+        if (buttons != oldbuttons)
+        {
+            oldbuttons = buttons;
+            continue;
+        }
+
+        if ((lastpress & 0x7f) == 1)
+        {
+            joystickpresent = false;
+            return false;
+        }
+    }
+    while (buttons);
+
+    return true;
+}
+
+
+
+/*
+===============
+=
+= I_StartupJoystick
+=
+===============
+*/
+
+int basejoyx, basejoyy;
+
+void I_StartupJoystick(void)
+{
+    int centerx, centery;
+
+    joystickpresent = 0;
+    if (M_CheckParm("-nojoy") || !usejoystick)
+        return;
+
+    if (!I_ReadJoystick())
+    {
+        joystickpresent = false;
+        ST_Message("joystick not found\n ");
+        return;
+    }
+    ST_Message("joystick found\n");
+    joystickpresent = true;
+
+    ST_RealMessage("CENTER the joystick and press button 1:");
+    if (!WaitJoyButton())
+        return;
+    I_ReadJoystick();
+    centerx = joystickx;
+    centery = joysticky;
+
+    ST_RealMessage
+        ("\nPush the joystick to the UPPER LEFT corner and press button 1:");
+    if (!WaitJoyButton())
+        return;
+    I_ReadJoystick();
+    joyxl = (centerx + joystickx) / 2;
+    joyyl = (centerx + joysticky) / 2;
+
+    ST_RealMessage
+        ("\nPush the joystick to the LOWER RIGHT corner and press button 1:");
+    if (!WaitJoyButton())
+        return;
+    I_ReadJoystick();
+    joyxh = (centerx + joystickx) / 2;
+    joyyh = (centery + joysticky) / 2;
+    ST_RealMessage("\n");
+}
+
+/*
+===============
+=
+= I_JoystickEvents
+=
+===============
+*/
+
+void I_JoystickEvents(void)
+{
+    event_t ev;
+
+//
+// joystick events
+//
+    if (!joystickpresent)
+        return;
+
+    I_ReadJoystick();
+    ev.type = ev_joystick;
+    ev.data1 = ((inp(0x201) >> 4) & 15) ^ 15;
+
+    if (joystickx < joyxl)
+        ev.data2 = -1;
+    else if (joystickx > joyxh)
+        ev.data2 = 1;
+    else
+        ev.data2 = 0;
+    if (joysticky < joyyl)
+        ev.data3 = -1;
+    else if (joysticky > joyyh)
+        ev.data3 = 1;
+    else
+        ev.data3 = 0;
+
+    H2_PostEvent(&ev);
+}
+
+
+
+/*
+============================================================================
+
+					DPMI STUFF
+
+============================================================================
+*/
+
+#define REALSTACKSIZE   1024
+
+dpmiregs_t dpmiregs;
+
+unsigned realstackseg;
+
+void I_DivException(void);
+int I_SetDivException(void);
+
+/*
+void DPMIFarCall (void)
+{
+	segread (&segregs);
+	regs.w.ax = 0x301;
+	regs.w.bx = 0;
+	regs.w.cx = 0;
+	regs.x.edi = (unsigned)&dpmiregs;
+	segregs.es = segregs.ds;
+	int386x( DPMI_INT, &regs, &regs, &segregs );
+}
+*/
+
+void DPMIInt(int i)
+{
+    dpmiregs.ss = realstackseg;
+    dpmiregs.sp = REALSTACKSIZE - 4;
+
+    segread(&segregs);
+    regs.w.ax = 0x300;
+    regs.w.bx = i;
+    regs.w.cx = 0;
+    regs.x.edi = (unsigned) &dpmiregs;
+    segregs.es = segregs.ds;
+    int386x(DPMI_INT, &regs, &regs, &segregs);
+}
+
+
+/*
+==============
+=
+= I_StartupDPMI
+=
+==============
+*/
+
+void I_StartupDPMI(void)
+{
+//      extern char __begtext;
+//      extern char ___argc;
+//      int     n,d;
+
+//
+// allocate a decent stack for real mode ISRs
+//
+    realstackseg = (int) I_AllocLow(1024) >> 4;
+
+//
+// lock the entire program down
+//
+
+//      _dpmi_lockregion (&__begtext, &___argc - &__begtext);
+
+
+//
+// catch divide by 0 exception
+//
+#if 0
+    segread(&segregs);
+    regs.w.ax = 0x0203;         // DPMI set processor exception handler vector
+    regs.w.bx = 0;              // int 0
+    regs.w.cx = segregs.cs;
+    regs.x.edx = (int) &I_DivException;
+    printf("%x : %x\n", regs.w.cx, regs.x.edx);
+    int386(DPMI_INT, &regs, &regs);
+#endif
+
+#if 0
+    n = I_SetDivException();
+    printf("return: %i\n", n);
+    n = 100;
+    d = 0;
+    printf("100 / 0 = %i\n", n / d);
+
+    exit(1);
+#endif
+}
+
+
+
+/*
+============================================================================
+
+					TIMER INTERRUPT
+
+============================================================================
+*/
+
+void (__interrupt __far * oldtimerisr) ();
+
+
+/*
+void IO_ColorBlack (int r, int g, int b)
+{
+_outbyte (PEL_WRITE_ADR,0);
+_outbyte(PEL_DATA,r);
+_outbyte(PEL_DATA,g);
+_outbyte(PEL_DATA,b);
+}
+*/
+
+
+/*
+================
+=
+= IO_TimerISR
+=
+================
+*/
+
+//void __interrupt IO_TimerISR (void)
+
+void __interrupt __far IO_TimerISR(void)
+{
+    ticcount++;
+    _outbyte(0x20, 0x20);       // Ack the interrupt
+}
+
+/*
+=====================
+=
+= IO_SetTimer0
+=
+= Sets system timer 0 to the specified speed
+=
+=====================
+*/
+
+void IO_SetTimer0(int speed)
+{
+    if (speed > 0 && speed < 150)
+        I_Error("INT_SetTimer0: %i is a bad value", speed);
+
+    _outbyte(0x43, 0x36);       // Change timer 0
+    _outbyte(0x40, speed);
+    _outbyte(0x40, speed >> 8);
+}
+
+
+
+/*
+===============
+=
+= IO_StartupTimer
+=
+===============
+*/
+
+/*
+void IO_StartupTimer (void)
+{
+	oldtimerisr = _dos_getvect(TIMERINT);
+
+	_dos_setvect (0x8000 | TIMERINT, IO_TimerISR);
+	IO_SetTimer0 (VBLCOUNTER);
+}
+*/
+
+void IO_ShutdownTimer(void)
+{
+    if (oldtimerisr)
+    {
+        IO_SetTimer0(0);        // back to 18.4 ips
+        _dos_setvect(TIMERINT, oldtimerisr);
+    }
+}
+
+//===========================================================================
+
+
+/*
+===============
+=
+= I_Init
+=
+= hook interrupts and set graphics mode
+=
+===============
+*/
+
+void I_Init(void)
+{
+    extern void I_StartupTimer(void);
+
+    novideo = M_CheckParm("novideo");
+    ST_Message("  I_StartupDPMI\n");
+    I_StartupDPMI();
+    ST_Message("  I_StartupMouse ");
+    I_StartupMouse();
+//      tprintf("I_StartupJoystick ",1);
+//      I_StartupJoystick();
+//      tprintf("I_StartupKeyboard ",1);
+//      I_StartupKeyboard();
+    ST_Message("  S_Init... ");
+    S_Init();
+    //IO_StartupTimer();
+    S_Start();
+}
+
+
+/*
+===============
+=
+= I_Shutdown
+=
+= return to default system state
+=
+===============
+*/
+
+void I_Shutdown(void)
+{
+    I_ShutdownGraphics();
+    IO_ShutdownTimer();
+    S_ShutDown();
+    I_ShutdownMouse();
+    I_ShutdownKeyboard();
+
+    IO_SetTimer0(0);
+}
+
+
+/*
+================
+=
+= I_Error
+=
+================
+*/
+
+void I_Error(char *error, ...)
+{
+    union REGS regs;
+
+    va_list argptr;
+
+    D_QuitNetGame();
+    I_Shutdown();
+    va_start(argptr, error);
+    regs.x.eax = 0x3;
+    int386(0x10, &regs, &regs);
+    vprintf(error, argptr);
+    va_end(argptr);
+    printf("\n");
+    exit(1);
+}
+
+//--------------------------------------------------------------------------
+//
+// I_Quit
+//
+// Shuts down net game, saves defaults, prints the exit text message,
+// goes to text mode, and exits.
+//
+//--------------------------------------------------------------------------
+
+void I_Quit(void)
+{
+    D_QuitNetGame();
+    M_SaveDefaults();
+    I_Shutdown();
+
+//      scr = (byte *)W_CacheLumpName("ENDTEXT", PU_CACHE);
+/*
+	memcpy((void *)0xb8000, scr, 80*25*2);
+	regs.w.ax = 0x0200;
+	regs.h.bh = 0;
+	regs.h.dl = 0;
+	regs.h.dh = 23;
+	int386(0x10, (const union REGS *)&regs, &regs); // Set text pos
+	_settextposition(24, 1);
+*/
+    printf("\nHexen: Beyond Heretic\n");
+    exit(0);
+}
+
+/*
+===============
+=
+= I_ZoneBase
+=
+===============
+*/
+
+byte *I_ZoneBase(int *size)
+{
+    int meminfo[32];
+    int heap;
+    byte *ptr;
+
+    memset(meminfo, 0, sizeof(meminfo));
+    segread(&segregs);
+    segregs.es = segregs.ds;
+    regs.w.ax = 0x500;          // get memory info
+    regs.x.edi = (int) &meminfo;
+    int386x(0x31, &regs, &regs, &segregs);
+
+    heap = meminfo[0];
+    ST_Message("  DPMI memory: 0x%x, ", heap);
+    ST_Message("Maxzone: 0x%x\n", maxzone);
+
+    do
+    {
+        heap -= 0x10000;        // leave 64k alone
+        if (heap > maxzone)
+            heap = maxzone;
+        ptr = malloc(heap);
+    }
+    while (!ptr);
+
+    ST_Message("  0x%x allocated for zone, ", heap);
+    ST_Message("ZoneBase: 0x%X\n", (int) ptr);
+
+    if (heap < 0x180000)
+        I_Error("  Insufficient DPMI memory!");
+#if 0
+    regs.w.ax = 0x501;          // allocate linear block
+    regs.w.bx = heap >> 16;
+    regs.w.cx = heap & 0xffff;
+    int386(0x31, &regs, &regs);
+    if (regs.w.cflag)
+        I_Error("  Couldn't allocate DPMI memory!");
+
+    block = (regs.w.si << 16) + regs.w.di;
+#endif
+
+    *size = heap;
+    return ptr;
+}
+
+/*
+=============
+=
+= I_AllocLow
+=
+=============
+*/
+
+byte *I_AllocLow(int length)
+{
+    byte *mem;
+
+    // DPMI call 100h allocates DOS memory
+    segread(&segregs);
+    regs.w.ax = 0x0100;         // DPMI allocate DOS memory
+    regs.w.bx = (length + 15) / 16;
+    int386(DPMI_INT, &regs, &regs);
+//      segment = regs.w.ax;
+//   selector = regs.w.dx;
+    if (regs.w.cflag != 0)
+        I_Error("I_AllocLow: DOS alloc of %i failed, %i free",
+                length, regs.w.bx * 16);
+
+
+    mem = (void *) ((regs.x.eax & 0xFFFF) << 4);
+
+    memset(mem, 0, length);
+    return mem;
+}
+
+/*
+============================================================================
+
+						NETWORKING
+
+============================================================================
+*/
+
+/* // FUCKED LINES
+typedef struct
+{
+	char    priv[508];
+   } doomdata_t;
+*/// FUCKED LINES
+
+#define DOOMCOM_ID              0x12345678l
+
+/* // FUCKED LINES
+typedef struct
+{
+	long    id;
+	short   intnum;                 // DOOM executes an int to execute commands
+
+// communication between DOOM and the driver
+	short   command;                // CMD_SEND or CMD_GET
+	short   remotenode;             // dest for send, set by get (-1 = no packet)
+	short   datalength;             // bytes in doomdata to be sent
+
+// info common to all nodes
+	short   numnodes;               // console is allways node 0
+	short   ticdup;                 // 1 = no duplication, 2-5 = dup for slow nets
+	short   extratics;              // 1 = send a backup tic in every packet
+	short   deathmatch;             // 1 = deathmatch
+	short   savegame;               // -1 = new game, 0-5 = load savegame
+	short   episode;                // 1-3
+	short   map;                    // 1-9
+	short   skill;                  // 1-5
+
+// info specific to this node
+	short   consoleplayer;
+	short   numplayers;
+	short   angleoffset;    // 1 = left, 0 = center, -1 = right
+	short   drone;                  // 1 = drone
+
+// packet data to be sent
+	doomdata_t      data;
+   } doomcom_t;
+*/// FUCKED LINES
+
+extern doomcom_t *doomcom;
+
+/*
+====================
+=
+= I_InitNetwork
+=
+====================
+*/
+
+void I_InitNetwork(void)
+{
+    int i;
+
+    i = M_CheckParm("-net");
+    if (!i)
+    {
+        //
+        // single player game
+        //
+        doomcom = malloc(sizeof(*doomcom));
+        memset(doomcom, 0, sizeof(*doomcom));
+        netgame = false;
+        doomcom->id = DOOMCOM_ID;
+        doomcom->numplayers = doomcom->numnodes = 1;
+        doomcom->deathmatch = false;
+        doomcom->consoleplayer = 0;
+        doomcom->ticdup = 1;
+        doomcom->extratics = 0;
+        return;
+    }
+
+    netgame = true;
+    doomcom = (doomcom_t *) atoi(myargv[i + 1]);
+//DEBUG
+    doomcom->skill = startskill;
+    doomcom->episode = startepisode;
+    doomcom->map = startmap;
+    doomcom->deathmatch = deathmatch;
+
+}
+
+void I_NetCmd(void)
+{
+    if (!netgame)
+        I_Error("I_NetCmd when not in netgame");
+    DPMIInt(doomcom->intnum);
+}
+
+//=========================================================================
+//
+// I_CheckExternDriver
+//
+//              Checks to see if a vector, and an address for an external driver
+//                      have been passed.
+//=========================================================================
+
+void I_CheckExternDriver(void)
+{
+    int i;
+
+    if (!(i = M_CheckParm("-externdriver")))
+    {
+        return;
+    }
+    i_ExternData = (externdata_t *) atoi(myargv[i + 1]);
+    i_Vector = i_ExternData->vector;
+
+    useexterndriver = true;
+}
+
+//=========================================================================
+//=========================================================================
+// Hi-Res (mode 12) stuff
+//=========================================================================
+//=========================================================================
+
+
+//==========================================================================
+//
+// SetVideoModeHR - Set video mode to 640x480x16
+//
+//==========================================================================
+
+
+void SetVideoModeHR(void)
+{
+    union REGS regs;
+    regs.x.eax = 0x12;
+    int386(VID_INT, &regs, &regs);
+}
+
+
+//==========================================================================
+//
+// ClearScreenHR - Clear the screen to color 0
+//
+//==========================================================================
+
+void ClearScreenHR(void)
+{
+    BITPLANE(MASK_PLANE0 | MASK_PLANE1 | MASK_PLANE2 | MASK_PLANE3);
+    memset((char *) 0xa0000, 0, 38400);
+}
+
+
+//==========================================================================
+//
+// SlamHR - copy 4-plane buffer to screen
+//
+//==========================================================================
+
+void SlamHR(char *buffer)
+{
+    BITPLANE(MASK_PLANE0);
+    memcpy((char *) 0xA0000, buffer + P0OFFSET, 38400);
+    BITPLANE(MASK_PLANE1);
+    memcpy((char *) 0xA0000, buffer + P1OFFSET, 38400);
+    BITPLANE(MASK_PLANE2);
+    memcpy((char *) 0xA0000, buffer + P2OFFSET, 38400);
+    BITPLANE(MASK_PLANE3);
+    memcpy((char *) 0xA0000, buffer + P3OFFSET, 38400);
+}
+
+
+//==========================================================================
+//
+// SlamHR - copy 4-plane buffer to screen
+//
+// X and Width should be a multiple of 8
+// src should be 4 planes of block size, back to back
+//==========================================================================
+
+void SlamBlockHR(int x, int y, int w, int h, char *src)
+{
+    int srcwid = w >> 3;
+    char *dest = ((char *) 0xA0000) + (y * (640 / 8)) + (x >> 3);
+    char *dst;
+    int i;
+
+    VB_SYNC;
+
+    BITPLANE(MASK_PLANE0);
+    dst = dest;
+    for (i = 0; i < h; i++)
+    {
+        memcpy(dst, src, srcwid);
+        dst += 640 / 8;
+        src += srcwid;
+    }
+    BITPLANE(MASK_PLANE1);
+    dst = dest;
+    for (i = 0; i < h; i++)
+    {
+        memcpy(dst, src, srcwid);
+        dst += 640 / 8;
+        src += srcwid;
+    }
+    BITPLANE(MASK_PLANE2);
+    dst = dest;
+    for (i = 0; i < h; i++)
+    {
+        memcpy(dst, src, srcwid);
+        dst += 640 / 8;
+        src += srcwid;
+    }
+    BITPLANE(MASK_PLANE3);
+    dst = dest;
+    for (i = 0; i < h; i++)
+    {
+        memcpy(dst, src, srcwid);
+        dst += 640 / 8;
+        src += srcwid;
+    }
+}
+
+//==========================================================================
+//
+// InitPaletteHR
+//
+//==========================================================================
+
+void InitPaletteHR(void)
+{
+    int i;
+    union REGS regs;
+
+    // Set palette registers to point into color registers
+    for (i = 0; i < 16; i++)
+    {
+        regs.x.eax = (0x10 << 8) | 0x00;
+        regs.x.ebx = (i << 8) | i;
+        int386(VID_INT, &regs, &regs);
+    }
+
+}
+
+
+//==========================================================================
+//
+// SetPaletteHR - Set the HR palette
+//
+//==========================================================================
+
+void SetPaletteHR(byte * palette)
+{
+    int i;
+    VB_SYNC;
+    outp(PEL_WRITE_ADR, 0);
+
+    for (i = 0; i < 16 * 3; i++)
+    {
+        outp(PEL_DATA, (*palette++));
+    }
+}
+
+
+//==========================================================================
+//
+// GetPaletteHR - Get the HR palette
+//
+//==========================================================================
+
+void GetPaletteHR(byte * palette)
+{
+    int i;
+    outp(PEL_READ_ADR, 0);
+    for (i = 0; i < 16 * 3; i++)
+    {
+        *palette++ = inp(PEL_DATA);
+    }
+}
+
+
+//==========================================================================
+//
+// FadeToPaletteHR
+//
+//==========================================================================
+
+void FadeToPaletteHR(byte * palette)
+{
+    int i, j;
+    int steps = 140;            // two-seconds
+    byte basep[16 * 3];
+    byte work[16 * 3];
+    int delta;
+
+    GetPaletteHR(basep);
+    for (i = 0; i < steps; i++)
+    {
+        for (j = 0; j < 16 * 3; j++)
+        {
+            delta = palette[j] - basep[j];
+            work[j] = basep[j] + delta * i / steps;
+        }
+        SetPaletteHR(work);
+    }
+    SetPaletteHR(palette);
+}
+
+
+//==========================================================================
+//
+// FadeToBlackHR - Fades the palette out to black
+//
+//==========================================================================
+
+/*
+void FadeToBlackHR(void)
+{
+	char work[16*3];
+	char base[16*3];
+	int i,j,steps=70;
+
+	GetPaletteHR(base);
+	for (i=0; i<steps; i++)
+	{
+		for (j=0; j<16*3; j++)
+		{
+			work[j] = base[j]-(base[j]*i/steps);
+		}
+		VB_SYNC;
+		SetPaletteHR(work);
+	}
+	memset(work,0,16*3);
+	SetPaletteHR(work);
+}
+*/
+
+//==========================================================================
+//
+// BlackPaletteHR - Instantly blacks out the palette
+//
+//==========================================================================
+
+void BlackPaletteHR(void)
+{
+    char blackpal[16 * 3];
+
+    memset(blackpal, 0, 16 * 3);
+    SetPaletteHR(blackpal);
+}
+
+//==========================================================================
+//
+//
+// I_StartupReadKeys
+//
+//
+//==========================================================================
+
+void I_StartupReadKeys(void)
+{
+    int k;
+
+    while (kbdtail < kbdhead)
+    {
+        k = keyboardque[kbdtail & (KBDQUESIZE - 1)];
+        kbdtail++;
+        if (k == 1)
+            I_Quit();
+    }
+}
diff --git a/src/hexen/i_sound.c b/src/hexen/i_sound.c
new file mode 100644
index 00000000..9b68be60
--- /dev/null
+++ b/src/hexen/i_sound.c
@@ -0,0 +1,410 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+// I_SOUND.C
+
+#include <stdio.h>
+#include "h2def.h"
+#include "i_system.h"
+#include "m_argv.h"
+#include "dmx.h"
+#include "sounds.h"
+#include "i_sound.h"
+
+/*
+===============
+=
+= I_StartupTimer
+=
+===============
+*/
+
+int tsm_ID = -1;
+
+void I_StartupTimer(void)
+{
+#ifndef NOTIMER
+    extern int I_TimerISR(void);
+
+    ST_Message("  I_StartupTimer()\n");
+    // installs master timer.  Must be done before StartupTimer()!
+    TSM_Install(SND_TICRATE);
+    tsm_ID = TSM_NewService(I_TimerISR, 35, 255, 0);    // max priority
+    if (tsm_ID == -1)
+    {
+        I_Error("Can't register 35 Hz timer w/ DMX library");
+    }
+#endif
+}
+
+void I_ShutdownTimer(void)
+{
+    TSM_DelService(tsm_ID);
+    TSM_Remove();
+}
+
+/*
+ *
+ *                           SOUND HEADER & DATA
+ *
+ *
+ */
+
+// sound information
+#if 0
+const char *dnames[] = { "None",
+    "PC_Speaker",
+    "Adlib",
+    "Sound_Blaster",
+    "ProAudio_Spectrum16",
+    "Gravis_Ultrasound",
+    "MPU",
+    "AWE32"
+};
+#endif
+
+const char snd_prefixen[] = { 'P', 'P', 'A', 'S', 'S', 'S', 'M',
+    'M', 'M', 'S'
+};
+
+int snd_Channels;
+int snd_DesiredMusicDevice, snd_DesiredSfxDevice;
+int snd_MusicDevice,            // current music card # (index to dmxCodes)
+  snd_SfxDevice,                // current sfx card # (index to dmxCodes)
+  snd_MaxVolume,                // maximum volume for sound
+  snd_MusicVolume;              // maximum volume for music
+int dmxCodes[NUM_SCARDS];       // the dmx code for a given card
+
+int snd_SBport, snd_SBirq, snd_SBdma;   // sound blaster variables
+int snd_Mport;                  // midi variables
+
+extern boolean snd_MusicAvail,  // whether music is available
+  snd_SfxAvail;                 // whether sfx are available
+
+void I_PauseSong(int handle)
+{
+    MUS_PauseSong(handle);
+}
+
+void I_ResumeSong(int handle)
+{
+    MUS_ResumeSong(handle);
+}
+
+void I_SetMusicVolume(int volume)
+{
+    MUS_SetMasterVolume(volume * 8);
+//  snd_MusicVolume = volume;
+}
+
+void I_SetSfxVolume(int volume)
+{
+    snd_MaxVolume = volume;     // THROW AWAY?
+}
+
+/*
+ *
+ *                              SONG API
+ *
+ */
+
+int I_RegisterSong(void *data)
+{
+    int rc = MUS_RegisterSong(data);
+#ifdef SNDDEBUG
+    if (rc < 0)
+        ST_Message("    MUS_Reg() returned %d\n", rc);
+#endif
+    return rc;
+}
+
+void I_UnRegisterSong(int handle)
+{
+    int rc = MUS_UnregisterSong(handle);
+#ifdef SNDDEBUG
+    if (rc < 0)
+        ST_Message("    MUS_Unreg() returned %d\n", rc);
+#endif
+}
+
+int I_QrySongPlaying(int handle)
+{
+    int rc = MUS_QrySongPlaying(handle);
+#ifdef SNDDEBUG
+    if (rc < 0)
+        ST_Message("    MUS_QrySP() returned %d\n", rc);
+#endif
+    return rc;
+}
+
+// Stops a song.  MUST be called before I_UnregisterSong().
+
+void I_StopSong(int handle)
+{
+    int rc;
+    rc = MUS_StopSong(handle);
+#ifdef SNDDEBUG
+    if (rc < 0)
+        ST_Message("    MUS_StopSong() returned %d\n", rc);
+#endif
+/*
+  // Fucking kluge pause
+  {
+	int s;
+	extern volatile int ticcount;
+	for (s=ticcount ; ticcount - s < 10 ; );
+  }
+*/
+}
+
+void I_PlaySong(int handle, boolean looping)
+{
+    int rc;
+    rc = MUS_ChainSong(handle, looping ? handle : -1);
+#ifdef SNDDEBUG
+    if (rc < 0)
+        ST_Message("    MUS_ChainSong() returned %d\n", rc);
+#endif
+    rc = MUS_PlaySong(handle, snd_MusicVolume);
+#ifdef SNDDEBUG
+    if (rc < 0)
+        ST_Message("    MUS_PlaySong() returned %d\n", rc);
+#endif
+
+}
+
+/*
+ *
+ *                                 SOUND FX API
+ *
+ */
+
+// Gets lump nums of the named sound.  Returns pointer which will be
+// passed to I_StartSound() when you want to start an SFX.  Must be
+// sure to pass this to UngetSoundEffect() so that they can be
+// freed!
+
+
+int I_GetSfxLumpNum(sfxinfo_t * sound)
+{
+    return W_GetNumForName(sound->lumpname);
+
+}
+
+int I_StartSound(int id, void *data, int vol, int sep, int pitch,
+                 int priority)
+{
+    return SFX_PlayPatch(data, pitch, sep, vol, 0, 0);
+}
+
+void I_StopSound(int handle)
+{
+//  extern volatile long gDmaCount;
+//  long waittocount;
+    SFX_StopPatch(handle);
+//  waittocount = gDmaCount + 2;
+//  while (gDmaCount < waittocount) ;
+}
+
+int I_SoundIsPlaying(int handle)
+{
+    return SFX_Playing(handle);
+}
+
+void I_UpdateSoundParams(int handle, int vol, int sep, int pitch)
+{
+    SFX_SetOrigin(handle, pitch, sep, vol);
+}
+
+/*
+ *
+ *                                                      SOUND STARTUP STUFF
+ *
+ *
+ */
+
+//
+// Why PC's Suck, Reason #8712
+//
+
+void I_sndArbitrateCards(void)
+{
+    char tmp[160];
+    boolean gus, adlib, pc, sb, midi;
+    int i, rc, mputype, p, opltype, wait, dmxlump;
+
+    snd_MusicDevice = snd_DesiredMusicDevice;
+    snd_SfxDevice = snd_DesiredSfxDevice;
+
+    // check command-line parameters- overrides config file
+    //
+    if (M_CheckParm("-nosound"))
+        snd_MusicDevice = snd_SfxDevice = snd_none;
+    if (M_CheckParm("-nosfx"))
+        snd_SfxDevice = snd_none;
+    if (M_CheckParm("-nomusic"))
+        snd_MusicDevice = snd_none;
+
+    if (snd_MusicDevice > snd_MPU && snd_MusicDevice <= snd_MPU3)
+        snd_MusicDevice = snd_MPU;
+    if (snd_MusicDevice == snd_SB)
+        snd_MusicDevice = snd_Adlib;
+    if (snd_MusicDevice == snd_PAS)
+        snd_MusicDevice = snd_Adlib;
+
+    // figure out what i've got to initialize
+    //
+    gus = snd_MusicDevice == snd_GUS || snd_SfxDevice == snd_GUS;
+    sb = snd_SfxDevice == snd_SB || snd_MusicDevice == snd_SB;
+    adlib = snd_MusicDevice == snd_Adlib;
+    pc = snd_SfxDevice == snd_PC;
+    midi = snd_MusicDevice == snd_MPU;
+
+    // initialize whatever i've got
+    //
+    if (gus)
+    {
+        if (GF1_Detect())
+            ST_Message("    Dude.  The GUS ain't responding.\n");
+        else
+        {
+            dmxlump = W_GetNumForName("dmxgus");
+            GF1_SetMap(W_CacheLumpNum(dmxlump, PU_CACHE),
+                       lumpinfo[dmxlump].size);
+        }
+
+    }
+    if (sb)
+    {
+        if (debugmode)
+        {
+            ST_Message("  Sound cfg p=0x%x, i=%d, d=%d\n",
+                       snd_SBport, snd_SBirq, snd_SBdma);
+        }
+        if (SB_Detect(&snd_SBport, &snd_SBirq, &snd_SBdma, 0))
+        {
+            ST_Message("    SB isn't responding at p=0x%x, i=%d, d=%d\n",
+                       snd_SBport, snd_SBirq, snd_SBdma);
+        }
+        else
+            SB_SetCard(snd_SBport, snd_SBirq, snd_SBdma);
+
+        if (debugmode)
+        {
+            ST_Message("    SB_Detect returned p=0x%x, i=%d, d=%d\n",
+                       snd_SBport, snd_SBirq, snd_SBdma);
+        }
+    }
+
+    if (adlib)
+    {
+        if (AL_Detect(&wait, 0))
+        {
+            ST_Message("    Dude.  The Adlib isn't responding.\n");
+        }
+        else
+        {
+            AL_SetCard(wait, W_CacheLumpName("genmidi", PU_STATIC));
+        }
+    }
+
+    if (midi)
+    {
+        if (debugmode)
+        {
+            ST_Message("    cfg p=0x%x\n", snd_Mport);
+        }
+
+        if (MPU_Detect(&snd_Mport, &i))
+        {
+            ST_Message("    The MPU-401 isn't reponding @ p=0x%x.\n",
+                       snd_Mport);
+        }
+        else
+            MPU_SetCard(snd_Mport);
+    }
+
+}
+
+// inits all sound stuff
+
+void I_StartupSound(void)
+{
+    int rc, i;
+
+    if (debugmode)
+        ST_Message("I_StartupSound: Hope you hear a pop.\n");
+
+    // initialize dmxCodes[]
+    dmxCodes[0] = 0;
+    dmxCodes[snd_PC] = AHW_PC_SPEAKER;
+    dmxCodes[snd_Adlib] = AHW_ADLIB;
+    dmxCodes[snd_SB] = AHW_SOUND_BLASTER;
+    dmxCodes[snd_PAS] = AHW_MEDIA_VISION;
+    dmxCodes[snd_GUS] = AHW_ULTRA_SOUND;
+    dmxCodes[snd_MPU] = AHW_MPU_401;
+    dmxCodes[snd_MPU2] = AHW_MPU_401;
+    dmxCodes[snd_MPU3] = AHW_MPU_401;
+    dmxCodes[snd_AWE] = AHW_AWE32;
+    dmxCodes[snd_CDMUSIC] = 0;
+
+    // inits sound library timer stuff
+    I_StartupTimer();
+
+    // pick the sound cards i'm going to use
+    //
+    I_sndArbitrateCards();
+
+    if (debugmode)
+    {
+        ST_Message("    Music device #%d & dmxCode=%d,", snd_MusicDevice,
+                   dmxCodes[snd_MusicDevice]);
+        ST_Message(" Sfx device #%d & dmxCode=%d\n", snd_SfxDevice,
+                   dmxCodes[snd_SfxDevice]);
+    }
+
+    // inits DMX sound library
+    ST_Message("    Calling DMX_Init...");
+    rc = DMX_Init(SND_TICRATE, SND_MAXSONGS, dmxCodes[snd_MusicDevice],
+                  dmxCodes[snd_SfxDevice]);
+
+    if (debugmode)
+    {
+        ST_Message(" DMX_Init() returned %d\n", rc);
+    }
+
+}
+
+// shuts down all sound stuff
+
+void I_ShutdownSound(void)
+{
+    DMX_DeInit();
+    I_ShutdownTimer();
+}
+
+void I_SetChannels(int channels)
+{
+    WAV_PlayMode(channels, SND_SAMPLERATE);
+}
diff --git a/src/hexen/in_lude.c b/src/hexen/in_lude.c
new file mode 100644
index 00000000..8e95596d
--- /dev/null
+++ b/src/hexen/in_lude.c
@@ -0,0 +1,618 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+
+#include "h2def.h"
+#include "s_sound.h"
+#include "i_system.h"
+#include "i_video.h"
+#include <ctype.h>
+#include "v_video.h"
+
+// MACROS ------------------------------------------------------------------
+
+#define	TEXTSPEED 3
+#define	TEXTWAIT 140
+
+// TYPES -------------------------------------------------------------------
+
+typedef enum
+{
+    SINGLE,
+    COOPERATIVE,
+    DEATHMATCH
+} gametype_t;
+
+// EXTERNAL FUNCTION PROTOTYPES --------------------------------------------
+
+// PUBLIC FUNCTION PROTOTYPES ----------------------------------------------
+
+void IN_Start(void);
+void IN_Ticker(void);
+void IN_Drawer(void);
+
+// PRIVATE FUNCTION PROTOTYPES ---------------------------------------------
+
+static void WaitStop(void);
+static void Stop(void);
+static void LoadPics(void);
+static void UnloadPics(void);
+static void CheckForSkip(void);
+static void InitStats(void);
+static void DrDeathTally(void);
+static void DrNumber(int val, int x, int y, int wrapThresh);
+static void DrNumberBold(int val, int x, int y, int wrapThresh);
+static void DrawHubText(void);
+
+// EXTERNAL DATA DECLARATIONS ----------------------------------------------
+
+// PUBLIC DATA DECLARATIONS ------------------------------------------------
+
+boolean intermission;
+char ClusterMessage[MAX_INTRMSN_MESSAGE_SIZE];
+
+// PRIVATE DATA DEFINITIONS ------------------------------------------------
+
+static boolean skipintermission;
+static int interstate = 0;
+static int intertime = -1;
+static gametype_t gametype;
+static int cnt;
+static int slaughterboy;        // in DM, the player with the most kills
+static patch_t *patchINTERPIC;
+static patch_t *FontBNumbers[10];
+static patch_t *FontBNegative;
+static patch_t *FontBSlash;
+static patch_t *FontBPercent;
+static int FontABaseLump;
+static int FontBLump;
+static int FontBLumpBase;
+
+static signed int totalFrags[MAXPLAYERS];
+
+static int HubCount;
+static char *HubText;
+
+// CODE --------------------------------------------------------------------
+
+//========================================================================
+//
+// IN_Start
+//
+//========================================================================
+
+extern void AM_Stop(void);
+
+void IN_Start(void)
+{
+    int i;
+    I_SetPalette(W_CacheLumpName("PLAYPAL", PU_CACHE));
+    InitStats();
+    LoadPics();
+    intermission = true;
+    interstate = 0;
+    skipintermission = false;
+    intertime = 0;
+    AM_Stop();
+    for (i = 0; i < MAXPLAYERS; i++)
+    {
+        players[i].messageTics = 0;
+        players[i].message[0] = 0;
+    }
+    SN_StopAllSequences();
+}
+
+//========================================================================
+//
+// WaitStop
+//
+//========================================================================
+
+void WaitStop(void)
+{
+    if (!--cnt)
+    {
+        Stop();
+//              gamestate = GS_LEVEL;
+//              G_DoLoadLevel();
+        gameaction = ga_leavemap;
+//              G_WorldDone();
+    }
+}
+
+//========================================================================
+//
+// Stop
+//
+//========================================================================
+
+static void Stop(void)
+{
+    intermission = false;
+    UnloadPics();
+    SB_state = -1;
+    BorderNeedRefresh = true;
+}
+
+//========================================================================
+//
+// InitStats
+//
+//      Initializes the stats for single player mode
+//========================================================================
+
+static char *ClusMsgLumpNames[] = {
+    "clus1msg",
+    "clus2msg",
+    "clus3msg",
+    "clus4msg",
+    "clus5msg"
+};
+
+static void InitStats(void)
+{
+    int i;
+    int j;
+    int oldCluster;
+    signed int slaughterfrags;
+    int posnum;
+    int slaughtercount;
+    int playercount;
+    char *msgLumpName;
+    int msgSize;
+    int msgLump;
+
+    extern int LeaveMap;
+
+    if (!deathmatch)
+    {
+        gametype = SINGLE;
+        HubCount = 0;
+        oldCluster = P_GetMapCluster(gamemap);
+        if (oldCluster != P_GetMapCluster(LeaveMap))
+        {
+            if (oldCluster >= 1 && oldCluster <= 5)
+            {
+                msgLumpName = ClusMsgLumpNames[oldCluster - 1];
+                msgLump = W_GetNumForName(msgLumpName);
+                msgSize = W_LumpLength(msgLump);
+                if (msgSize >= MAX_INTRMSN_MESSAGE_SIZE)
+                {
+                    I_Error("Cluster message too long (%s)", msgLumpName);
+                }
+                W_ReadLump(msgLump, ClusterMessage);
+                ClusterMessage[msgSize] = 0;    // Append terminator
+                HubText = ClusterMessage;
+                HubCount = strlen(HubText) * TEXTSPEED + TEXTWAIT;
+                S_StartSongName("hub", true);
+            }
+        }
+    }
+    else
+    {
+        gametype = DEATHMATCH;
+        slaughterboy = 0;
+        slaughterfrags = -9999;
+        posnum = 0;
+        playercount = 0;
+        slaughtercount = 0;
+        for (i = 0; i < MAXPLAYERS; i++)
+        {
+            totalFrags[i] = 0;
+            if (playeringame[i])
+            {
+                playercount++;
+                for (j = 0; j < MAXPLAYERS; j++)
+                {
+                    if (playeringame[j])
+                    {
+                        totalFrags[i] += players[i].frags[j];
+                    }
+                }
+                posnum++;
+            }
+            if (totalFrags[i] > slaughterfrags)
+            {
+                slaughterboy = 1 << i;
+                slaughterfrags = totalFrags[i];
+                slaughtercount = 1;
+            }
+            else if (totalFrags[i] == slaughterfrags)
+            {
+                slaughterboy |= 1 << i;
+                slaughtercount++;
+            }
+        }
+        if (playercount == slaughtercount)
+        {                       // don't do the slaughter stuff if everyone is equal
+            slaughterboy = 0;
+        }
+        S_StartSongName("hub", true);
+    }
+}
+
+//========================================================================
+//
+// LoadPics
+//
+//========================================================================
+
+static void LoadPics(void)
+{
+    int i;
+
+    if (HubCount || gametype == DEATHMATCH)
+    {
+        patchINTERPIC = W_CacheLumpName("INTERPIC", PU_STATIC);
+        FontBLumpBase = W_GetNumForName("FONTB16");
+        for (i = 0; i < 10; i++)
+        {
+            FontBNumbers[i] = W_CacheLumpNum(FontBLumpBase + i, PU_STATIC);
+        }
+        FontBLump = W_GetNumForName("FONTB_S") + 1;
+        FontBNegative = W_CacheLumpName("FONTB13", PU_STATIC);
+        FontABaseLump = W_GetNumForName("FONTA_S") + 1;
+
+        FontBSlash = W_CacheLumpName("FONTB15", PU_STATIC);
+        FontBPercent = W_CacheLumpName("FONTB05", PU_STATIC);
+    }
+}
+
+//========================================================================
+//
+// UnloadPics
+//
+//========================================================================
+
+static void UnloadPics(void)
+{
+    int i;
+
+    if (HubCount || gametype == DEATHMATCH)
+    {
+        W_ReleaseLumpName("INTERPIC");
+
+        patchINTERPIC = W_CacheLumpName("INTERPIC", PU_STATIC);
+        FontBLumpBase = W_GetNumForName("FONTB16");
+        for (i = 0; i < 10; i++)
+        {
+            W_ReleaseLumpNum(FontBLumpBase + i);
+        }
+        W_ReleaseLumpName("FONTB13");
+        W_ReleaseLumpName("FONTB15");
+        W_ReleaseLumpName("FONTB05");
+    }
+}
+
+//========================================================================
+//
+// IN_Ticker
+//
+//========================================================================
+
+void IN_Ticker(void)
+{
+    if (!intermission)
+    {
+        return;
+    }
+    if (interstate)
+    {
+        WaitStop();
+        return;
+    }
+    skipintermission = false;
+    CheckForSkip();
+    intertime++;
+    if (skipintermission || (gametype == SINGLE && !HubCount))
+    {
+        interstate = 1;
+        cnt = 10;
+        skipintermission = false;
+        //S_StartSound(NULL, sfx_dorcls);
+    }
+}
+
+//========================================================================
+//
+// CheckForSkip
+//
+//      Check to see if any player hit a key
+//========================================================================
+
+static void CheckForSkip(void)
+{
+    int i;
+    player_t *player;
+    static boolean triedToSkip;
+
+    for (i = 0, player = players; i < MAXPLAYERS; i++, player++)
+    {
+        if (playeringame[i])
+        {
+            if (player->cmd.buttons & BT_ATTACK)
+            {
+                if (!player->attackdown)
+                {
+                    skipintermission = 1;
+                }
+                player->attackdown = true;
+            }
+            else
+            {
+                player->attackdown = false;
+            }
+            if (player->cmd.buttons & BT_USE)
+            {
+                if (!player->usedown)
+                {
+                    skipintermission = 1;
+                }
+                player->usedown = true;
+            }
+            else
+            {
+                player->usedown = false;
+            }
+        }
+    }
+    if (deathmatch && intertime < 140)
+    {                           // wait for 4 seconds before allowing a skip
+        if (skipintermission == 1)
+        {
+            triedToSkip = true;
+            skipintermission = 0;
+        }
+    }
+    else
+    {
+        if (triedToSkip)
+        {
+            skipintermission = 1;
+            triedToSkip = false;
+        }
+    }
+}
+
+//========================================================================
+//
+// IN_Drawer
+//
+//========================================================================
+
+void IN_Drawer(void)
+{
+    if (!intermission)
+    {
+        return;
+    }
+    if (interstate)
+    {
+        return;
+    }
+    UpdateState |= I_FULLSCRN;
+    memcpy(I_VideoBuffer, (byte *) patchINTERPIC, SCREENWIDTH * SCREENHEIGHT);
+
+    if (gametype == SINGLE)
+    {
+        if (HubCount)
+        {
+            DrawHubText();
+        }
+    }
+    else
+    {
+        DrDeathTally();
+    }
+}
+
+//========================================================================
+//
+// DrDeathTally
+//
+//========================================================================
+
+#define TALLY_EFFECT_TICKS 20
+#define TALLY_FINAL_X_DELTA (23*FRACUNIT)
+#define TALLY_FINAL_Y_DELTA (13*FRACUNIT)
+#define TALLY_START_XPOS (178*FRACUNIT)
+#define TALLY_STOP_XPOS (90*FRACUNIT)
+#define TALLY_START_YPOS (132*FRACUNIT)
+#define TALLY_STOP_YPOS (83*FRACUNIT)
+#define TALLY_TOP_X 85
+#define TALLY_TOP_Y 9
+#define TALLY_LEFT_X 7
+#define TALLY_LEFT_Y 71
+#define TALLY_TOTALS_X 291
+
+static void DrDeathTally(void)
+{
+    int i, j;
+    fixed_t xPos, yPos;
+    fixed_t xDelta, yDelta;
+    fixed_t xStart, scale;
+    int x, y;
+    boolean bold;
+    static boolean showTotals;
+    int temp;
+
+    V_DrawPatch(TALLY_TOP_X, TALLY_TOP_Y,
+                W_CacheLumpName("tallytop", PU_CACHE));
+    V_DrawPatch(TALLY_LEFT_X, TALLY_LEFT_Y,
+                W_CacheLumpName("tallylft", PU_CACHE));
+    if (intertime < TALLY_EFFECT_TICKS)
+    {
+        showTotals = false;
+        scale = (intertime * FRACUNIT) / TALLY_EFFECT_TICKS;
+        xDelta = FixedMul(scale, TALLY_FINAL_X_DELTA);
+        yDelta = FixedMul(scale, TALLY_FINAL_Y_DELTA);
+        xStart = TALLY_START_XPOS - FixedMul(scale,
+                                             TALLY_START_XPOS -
+                                             TALLY_STOP_XPOS);
+        yPos =
+            TALLY_START_YPOS - FixedMul(scale,
+                                        TALLY_START_YPOS - TALLY_STOP_YPOS);
+    }
+    else
+    {
+        xDelta = TALLY_FINAL_X_DELTA;
+        yDelta = TALLY_FINAL_Y_DELTA;
+        xStart = TALLY_STOP_XPOS;
+        yPos = TALLY_STOP_YPOS;
+    }
+    if (intertime >= TALLY_EFFECT_TICKS && showTotals == false)
+    {
+        showTotals = true;
+        S_StartSound(NULL, SFX_PLATFORM_STOP);
+    }
+    y = yPos >> FRACBITS;
+    for (i = 0; i < MAXPLAYERS; i++)
+    {
+        xPos = xStart;
+        for (j = 0; j < MAXPLAYERS; j++, xPos += xDelta)
+        {
+            x = xPos >> FRACBITS;
+            bold = (i == consoleplayer || j == consoleplayer);
+            if (playeringame[i] && playeringame[j])
+            {
+                if (bold)
+                {
+                    DrNumberBold(players[i].frags[j], x, y, 100);
+                }
+                else
+                {
+                    DrNumber(players[i].frags[j], x, y, 100);
+                }
+            }
+            else
+            {
+                temp = MN_TextAWidth("--") / 2;
+                if (bold)
+                {
+                    MN_DrTextAYellow("--", x - temp, y);
+                }
+                else
+                {
+                    MN_DrTextA("--", x - temp, y);
+                }
+            }
+        }
+        if (showTotals && playeringame[i]
+            && !((slaughterboy & (1 << i)) && !(intertime & 16)))
+        {
+            DrNumber(totalFrags[i], TALLY_TOTALS_X, y, 1000);
+        }
+        yPos += yDelta;
+        y = yPos >> FRACBITS;
+    }
+}
+
+//==========================================================================
+//
+// DrNumber
+//
+//==========================================================================
+
+static void DrNumber(int val, int x, int y, int wrapThresh)
+{
+    char buff[8] = "XX";
+
+    if (!(val < -9 && wrapThresh < 1000))
+    {
+        sprintf(buff, "%d", val >= wrapThresh ? val % wrapThresh : val);
+    }
+    MN_DrTextA(buff, x - MN_TextAWidth(buff) / 2, y);
+}
+
+//==========================================================================
+//
+// DrNumberBold
+//
+//==========================================================================
+
+static void DrNumberBold(int val, int x, int y, int wrapThresh)
+{
+    char buff[8] = "XX";
+
+    if (!(val < -9 && wrapThresh < 1000))
+    {
+        sprintf(buff, "%d", val >= wrapThresh ? val % wrapThresh : val);
+    }
+    MN_DrTextAYellow(buff, x - MN_TextAWidth(buff) / 2, y);
+}
+
+//===========================================================================
+//
+// DrawHubText
+//
+//===========================================================================
+
+static void DrawHubText(void)
+{
+    int count;
+    char *ch;
+    int c;
+    int cx, cy;
+    patch_t *w;
+
+    cy = 5;
+    cx = 10;
+    ch = HubText;
+    count = (intertime - 10) / TEXTSPEED;
+    if (count < 0)
+    {
+        count = 0;
+    }
+    for (; count; count--)
+    {
+        c = *ch++;
+        if (!c)
+        {
+            break;
+        }
+        if (c == '\n')
+        {
+            cx = 10;
+            cy += 9;
+            continue;
+        }
+        if (c < 32)
+        {
+            continue;
+        }
+        c = toupper(c);
+        if (c == 32)
+        {
+            cx += 5;
+            continue;
+        }
+        w = W_CacheLumpNum(FontABaseLump + c - 33, PU_CACHE);
+        if (cx + w->width > SCREENWIDTH)
+        {
+            break;
+        }
+        V_DrawPatch(cx, cy, w);
+        cx += w->width;
+    }
+}
diff --git a/src/hexen/info.c b/src/hexen/info.c
new file mode 100644
index 00000000..e0d768d6
--- /dev/null
+++ b/src/hexen/info.c
@@ -0,0 +1,13886 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+#include "h2def.h"
+#include "i_swap.h"
+// generated by stateco
+
+char *sprnames[] = {
+    "MAN1","ACLO","TLGL","FBL1","XPL1","ARRW","DART","RIPP","CFCF","BLAD",
+    "SHRD","FFSM","FFLG","PTN1","PTN2","SOAR","INVU","SUMN","TSPK","TELO",
+    "TRNG","ROCK","FOGS","FOGM","FOGL","SGSA","SGSB","PORK","EGGM","FHFX",
+    "SPHL","STWN","GMPD","ASKU","ABGM","AGMR","AGMG","AGG2","AGMB","AGB2",
+    "ABK1","ABK2","ASK2","AFWP","ACWP","AMWP","AGER","AGR2","AGR3","AGR4",
+    "TRCH","PSBG","ATLP","THRW","SPED","BMAN","BRAC","BLST","HRAD","SPSH",
+    "LVAS","SLDG","STTW","RCK1","RCK2","RCK3","RCK4","CDLR","TRE1","TRDT",
+    "TRE2","TRE3","STM1","STM2","STM3","STM4","MSH1","MSH2","MSH3","MSH4",
+    "MSH5","MSH6","MSH7","MSH8","SGMP","SGM1","SGM2","SGM3","SLC1","SLC2",
+    "SLC3","MSS1","MSS2","SWMV","CPS1","CPS2","TMS1","TMS2","TMS3","TMS4",
+    "TMS5","TMS6","TMS7","CPS3","STT2","STT3","STT4","STT5","GAR1","GAR2",
+    "GAR3","GAR4","GAR5","GAR6","GAR7","GAR8","GAR9","BNR1","TRE4","TRE5",
+    "TRE6","TRE7","LOGG","ICT1","ICT2","ICT3","ICT4","ICM1","ICM2","ICM3",
+    "ICM4","RKBL","RKBS","RKBK","RBL1","RBL2","RBL3","VASE","POT1","POT2",
+    "POT3","PBIT","CPS4","CPS5","CPS6","CPB1","CPB2","CPB3","CPB4","BDRP",
+    "BDSH","BDPL","CNDL","LEF1","LEF3","LEF2","TWTR","WLTR","BARL","SHB1",
+    "SHB2","BCKT","SHRM","FBUL","FSKL","BRTR","SUIT","BBLL","CAND","IRON",
+    "XMAS","CDRN","CHNS","TST1","TST2","TST3","TST4","TST5","TST6","TST7",
+    "TST8","TST9","TST0","TELE","TSMK","FPCH","WFAX","FAXE","WFHM","FHMR",
+    "FSRD","FSFX","CMCE","WCSS","CSSF","WCFM","CFLM","CFFX","CHLY","SPIR",
+    "MWND","WMLG","MLNG","MLFX","MLF2","MSTF","MSP1","MSP2","WFR1","WFR2",
+    "WFR3","WCH1","WCH2","WCH3","WMS1","WMS2","WMS3","WPIG","WMCS","CONE",
+    "SHEX","BLOD","GIBS","PLAY","FDTH","BSKL","ICEC","CLER","MAGE","PIGY",
+    "CENT","CTXD","CTFX","CTDP","DEMN","DEMA","DEMB","DEMC","DEMD","DEME",
+    "DMFX","DEM2","DMBA","DMBB","DMBC","DMBD","DMBE","D2FX","WRTH","WRT2",
+    "WRBL","MNTR","FX12","FX13","MNSM","SSPT","SSDV","SSXD","SSFX","BISH",
+    "BPFX","DRAG","DRFX","ARM1","ARM2","ARM3","ARM4","MAN2","MAN3","KEY1",
+    "KEY2","KEY3","KEY4","KEY5","KEY6","KEY7","KEY8","KEY9","KEYA","KEYB",
+    "ETTN","ETTB","FDMN","FDMB","ICEY","ICPR","ICWS","SORC","SBMP","SBS4",
+    "SBMB","SBS3","SBMG","SBS1","SBS2","SBFX","RADE","WATR","KORX","ABAT",
+    NULL
+};
+
+void A_FreeTargMobj();
+void A_FlameCheck();
+void A_HideThing();
+void A_UnHideThing();
+void A_RestoreSpecialThing1();
+void A_RestoreSpecialThing2();
+void A_RestoreArtifact();
+void A_Summon();
+void A_ThrustInitUp();
+void A_ThrustInitDn();
+void A_ThrustRaise();
+void A_ThrustBlock();
+void A_ThrustImpale();
+void A_ThrustLower();
+void A_TeloSpawnC();
+void A_TeloSpawnB();
+void A_TeloSpawnA();
+void A_TeloSpawnD();
+void A_CheckTeleRing();
+void A_FogSpawn();
+void A_FogMove();
+void A_Quake();
+void A_ContMobjSound();
+void A_Scream();
+void A_Explode();
+void A_PoisonBagInit();
+void A_PoisonBagDamage();
+void A_PoisonBagCheck();
+void A_CheckThrowBomb();
+void A_NoGravity();
+void A_PotteryExplode();
+void A_PotteryChooseBit();
+void A_PotteryCheck();
+void A_CorpseBloodDrip();
+void A_CorpseExplode();
+void A_LeafSpawn();
+void A_LeafThrust();
+void A_LeafCheck();
+void A_BridgeInit();
+void A_BridgeOrbit();
+void A_TreeDeath();
+void A_PoisonShroom();
+void A_Pain();
+void A_SoAExplode();
+void A_BellReset1();
+void A_BellReset2();
+void A_NoBlocking();
+void A_Light0();
+void A_WeaponReady();
+void A_Lower();
+void A_Raise();
+void A_FPunchAttack();
+void A_ReFire();
+void A_FAxeAttack();
+void A_FHammerAttack();
+void A_FHammerThrow();
+void A_FSwordAttack();
+void A_FSwordFlames();
+void A_CMaceAttack();
+void A_CStaffInitBlink();
+void A_CStaffCheckBlink();
+void A_CStaffCheck();
+void A_CStaffAttack();
+void A_CStaffMissileSlither();
+void A_CFlameAttack();
+void A_CFlameRotate();
+void A_CFlamePuff();
+void A_CFlameMissile();
+void A_CHolyAttack();
+void A_CHolyPalette();
+void A_CHolySeek();
+void A_CHolyCheckScream();
+void A_CHolyTail();
+void A_CHolySpawnPuff();
+void A_CHolyAttack2();
+void A_MWandAttack();
+void A_LightningReady();
+void A_MLightningAttack();
+void A_LightningZap();
+void A_LightningClip();
+void A_LightningRemove();
+void A_LastZap();
+void A_ZapMimic();
+void A_MStaffAttack();
+void A_MStaffPalette();
+void A_MStaffWeave();
+void A_MStaffTrack();
+void A_SnoutAttack();
+void A_FireConePL1();
+void A_ShedShard();
+void A_AddPlayerCorpse();
+void A_SkullPop();
+void A_FreezeDeath();
+void A_FreezeDeathChunks();
+void A_CheckBurnGone();
+void A_CheckSkullFloor();
+void A_CheckSkullDone();
+void A_SpeedFade();
+void A_IceSetTics();
+void A_IceCheckHeadDone();
+void A_PigPain();
+void A_PigLook();
+void A_PigChase();
+void A_FaceTarget();
+void A_PigAttack();
+void A_QueueCorpse();
+void A_Look();
+void A_Chase();
+void A_CentaurAttack();
+void A_CentaurAttack2();
+void A_SetReflective();
+void A_CentaurDefend();
+void A_UnSetReflective();
+void A_CentaurDropStuff();
+void A_CheckFloor();
+void A_DemonAttack1();
+void A_DemonAttack2();
+void A_DemonDeath();
+void A_Demon2Death();
+void A_WraithRaiseInit();
+void A_WraithRaise();
+void A_WraithInit();
+void A_WraithLook();
+void A_WraithChase();
+void A_WraithFX3();
+void A_WraithMelee();
+void A_WraithMissile();
+void A_WraithFX2();
+void A_MinotaurFade1();
+void A_MinotaurFade2();
+void A_MinotaurLook();
+void A_MinotaurChase();
+void A_MinotaurRoam();
+void A_MinotaurAtk1();
+void A_MinotaurDecide();
+void A_MinotaurAtk2();
+void A_MinotaurAtk3();
+void A_MinotaurCharge();
+void A_SmokePuffExit();
+void A_MinotaurFade0();
+void A_MntrFloorFire();
+void A_SerpentChase();
+void A_SerpentHumpDecide();
+void A_SerpentUnHide();
+void A_SerpentRaiseHump();
+void A_SerpentLowerHump();
+void A_SerpentHide();
+void A_SerpentBirthScream();
+void A_SetShootable();
+void A_SerpentCheckForAttack();
+void A_UnSetShootable();
+void A_SerpentDiveSound();
+void A_SerpentWalk();
+void A_SerpentChooseAttack();
+void A_SerpentMeleeAttack();
+void A_SerpentMissileAttack();
+void A_SerpentHeadPop();
+void A_SerpentSpawnGibs();
+void A_SerpentHeadCheck();
+void A_FloatGib();
+void A_DelayGib();
+void A_SinkGib();
+void A_BishopDecide();
+void A_BishopDoBlur();
+void A_BishopSpawnBlur();
+void A_BishopChase();
+void A_BishopAttack();
+void A_BishopAttack2();
+void A_BishopPainBlur();
+void A_BishopPuff();
+void A_SetAltShadow();
+void A_BishopMissileWeave();
+void A_BishopMissileSeek();
+void A_DragonInitFlight();
+void A_DragonFlap();
+void A_DragonFlight();
+void A_DragonAttack();
+void A_DragonPain();
+void A_DragonCheckCrash();
+void A_DragonFX2();
+void A_ESound();
+void A_EttinAttack();
+void A_DropMace();
+void A_FiredRocks();
+void A_UnSetInvulnerable();
+void A_FiredChase();
+void A_FiredAttack();
+void A_FiredSplotch();
+void A_SmBounce();
+void A_IceGuyLook();
+void A_IceGuyChase();
+void A_IceGuyAttack();
+void A_IceGuyDie();
+void A_IceGuyMissilePuff();
+void A_IceGuyMissileExplode();
+void A_ClassBossHealth();
+void A_FastChase();
+void A_FighterAttack();
+void A_ClericAttack();
+void A_MageAttack();
+void A_SorcSpinBalls();
+void A_SpeedBalls();
+void A_SpawnFizzle();
+void A_SorcBossAttack();
+void A_SorcBallOrbit();
+void A_SorcBallPop();
+void A_BounceCheck();
+void A_SorcFX1Seek();
+void A_SorcFX2Split();
+void A_SorcFX2Orbit();
+void A_SorcererBishopEntry();
+void A_SpawnBishop();
+void A_SorcFX4Check();
+void A_KoraxStep2();
+void A_KoraxChase();
+void A_KoraxStep();
+void A_KoraxDecide();
+void A_KoraxMissile();
+void A_KoraxCommand();
+void A_KoraxBonePop();
+void A_KSpiritRoam();
+void A_KBoltRaise();
+void A_KBolt();
+void A_BatSpawnInit();
+void A_BatSpawn();
+void A_BatMove();
+
+state_t states[NUMSTATES] = {
+    {SPR_MAN1, 0, -1, NULL, S_NULL, 0, 0},      // S_NULL
+    {SPR_ACLO, 4, 1050, A_FreeTargMobj, S_NULL, 0, 0},  // S_FREETARGMOBJ
+    {SPR_TLGL, 0, -1, NULL, S_NULL, 0, 0},      // S_MAPSPOT
+    {SPR_FBL1, 32768, 4, NULL, S_FIREBALL1_2, 0, 0},    // S_FIREBALL1_1
+    {SPR_FBL1, 32769, 4, NULL, S_FIREBALL1_1, 0, 0},    // S_FIREBALL1_2
+    {SPR_XPL1, 32768, 4, NULL, S_FIREBALL1_X2, 0, 0},   // S_FIREBALL1_X1
+    {SPR_XPL1, 32769, 4, NULL, S_FIREBALL1_X3, 0, 0},   // S_FIREBALL1_X2
+    {SPR_XPL1, 32770, 4, NULL, S_FIREBALL1_X4, 0, 0},   // S_FIREBALL1_X3
+    {SPR_XPL1, 32771, 4, NULL, S_FIREBALL1_X5, 0, 0},   // S_FIREBALL1_X4
+    {SPR_XPL1, 32772, 4, NULL, S_FIREBALL1_X6, 0, 0},   // S_FIREBALL1_X5
+    {SPR_XPL1, 32773, 4, NULL, S_NULL, 0, 0},   // S_FIREBALL1_X6
+    {SPR_ARRW, 0, -1, NULL, S_NULL, 0, 0},      // S_ARROW_1
+    {SPR_ARRW, 0, 1, NULL, S_NULL, 0, 0},       // S_ARROW_X1
+    {SPR_DART, 0, -1, NULL, S_NULL, 0, 0},      // S_DART_1
+    {SPR_DART, 0, 1, NULL, S_NULL, 0, 0},       // S_DART_X1
+    {SPR_DART, 0, -1, NULL, S_NULL, 0, 0},      // S_POISONDART_1
+    {SPR_DART, 0, 1, NULL, S_NULL, 0, 0},       // S_POISONDART_X1
+    {SPR_RIPP, 0, 3, NULL, S_RIPPERBALL_2, 0, 0},       // S_RIPPERBALL_1
+    {SPR_RIPP, 1, 3, NULL, S_RIPPERBALL_3, 0, 0},       // S_RIPPERBALL_2
+    {SPR_RIPP, 2, 3, NULL, S_RIPPERBALL_1, 0, 0},       // S_RIPPERBALL_3
+    {SPR_CFCF, 32784, 4, NULL, S_RIPPERBALL_X2, 0, 0},  // S_RIPPERBALL_X1
+    {SPR_CFCF, 32785, 3, NULL, S_RIPPERBALL_X3, 0, 0},  // S_RIPPERBALL_X2
+    {SPR_CFCF, 32786, 4, NULL, S_RIPPERBALL_X4, 0, 0},  // S_RIPPERBALL_X3
+    {SPR_CFCF, 32787, 3, NULL, S_RIPPERBALL_X5, 0, 0},  // S_RIPPERBALL_X4
+    {SPR_CFCF, 32788, 4, NULL, S_RIPPERBALL_X6, 0, 0},  // S_RIPPERBALL_X5
+    {SPR_CFCF, 32789, 3, NULL, S_RIPPERBALL_X7, 0, 0},  // S_RIPPERBALL_X6
+    {SPR_CFCF, 32790, 4, NULL, S_RIPPERBALL_X8, 0, 0},  // S_RIPPERBALL_X7
+    {SPR_CFCF, 32791, 3, NULL, S_RIPPERBALL_X9, 0, 0},  // S_RIPPERBALL_X8
+    {SPR_CFCF, 32792, 4, NULL, S_RIPPERBALL_X10, 0, 0}, // S_RIPPERBALL_X9
+    {SPR_CFCF, 32793, 3, NULL, S_NULL, 0, 0},   // S_RIPPERBALL_X10
+    {SPR_BLAD, 0, -1, NULL, S_NULL, 0, 0},      // S_PRJ_BLADE1
+    {SPR_BLAD, 0, 1, NULL, S_NULL, 0, 0},       // S_PRJ_BLADE_X1
+    {SPR_SHRD, 32768, 3, NULL, S_ICESHARD2, 0, 0},      // S_ICESHARD1
+    {SPR_SHRD, 32769, 3, NULL, S_ICESHARD3, 0, 0},      // S_ICESHARD2
+    {SPR_SHRD, 32770, 3, NULL, S_ICESHARD1, 0, 0},      // S_ICESHARD3
+    {SPR_FFSM, 32768, 3, NULL, S_FLAME_TSMALL2, 0, 0},  // S_FLAME_TSMALL1
+    {SPR_FFSM, 32769, 3, NULL, S_FLAME_TSMALL3, 0, 0},  // S_FLAME_TSMALL2
+    {SPR_FFSM, 32770, 2, A_FlameCheck, S_FLAME_TSMALL4, 0, 0},  // S_FLAME_TSMALL3
+    {SPR_FFSM, 32770, 2, NULL, S_FLAME_TSMALL5, 0, 0},  // S_FLAME_TSMALL4
+    {SPR_FFSM, 32771, 3, NULL, S_FLAME_TSMALL6, 0, 0},  // S_FLAME_TSMALL5
+    {SPR_FFSM, 32772, 3, A_FlameCheck, S_FLAME_TSMALL1, 0, 0},  // S_FLAME_TSMALL6
+    {SPR_FFLG, 32768, 4, NULL, S_FLAME_TLARGE2, 0, 0},  // S_FLAME_TLARGE1
+    {SPR_FFLG, 32769, 4, A_FlameCheck, S_FLAME_TLARGE3, 0, 0},  // S_FLAME_TLARGE2
+    {SPR_FFLG, 32770, 4, NULL, S_FLAME_TLARGE4, 0, 0},  // S_FLAME_TLARGE3
+    {SPR_FFLG, 32771, 4, A_FlameCheck, S_FLAME_TLARGE5, 0, 0},  // S_FLAME_TLARGE4
+    {SPR_FFLG, 32772, 4, NULL, S_FLAME_TLARGE6, 0, 0},  // S_FLAME_TLARGE5
+    {SPR_FFLG, 32773, 4, A_FlameCheck, S_FLAME_TLARGE7, 0, 0},  // S_FLAME_TLARGE6
+    {SPR_FFLG, 32774, 4, NULL, S_FLAME_TLARGE8, 0, 0},  // S_FLAME_TLARGE7
+    {SPR_FFLG, 32775, 4, A_FlameCheck, S_FLAME_TLARGE9, 0, 0},  // S_FLAME_TLARGE8
+    {SPR_FFLG, 32776, 4, NULL, S_FLAME_TLARGE10, 0, 0}, // S_FLAME_TLARGE9
+    {SPR_FFLG, 32777, 4, A_FlameCheck, S_FLAME_TLARGE11, 0, 0}, // S_FLAME_TLARGE10
+    {SPR_FFLG, 32778, 4, NULL, S_FLAME_TLARGE12, 0, 0}, // S_FLAME_TLARGE11
+    {SPR_FFLG, 32779, 4, A_FlameCheck, S_FLAME_TLARGE13, 0, 0}, // S_FLAME_TLARGE12
+    {SPR_FFLG, 32780, 4, NULL, S_FLAME_TLARGE14, 0, 0}, // S_FLAME_TLARGE13
+    {SPR_FFLG, 32781, 4, A_FlameCheck, S_FLAME_TLARGE15, 0, 0}, // S_FLAME_TLARGE14
+    {SPR_FFLG, 32782, 4, NULL, S_FLAME_TLARGE16, 0, 0}, // S_FLAME_TLARGE15
+    {SPR_FFLG, 32783, 4, A_FlameCheck, S_FLAME_TLARGE5, 0, 0},  // S_FLAME_TLARGE16
+    {SPR_FFSM, 0, 2, NULL, S_FLAME_SDORM2, 0, 0},       // S_FLAME_SDORM1
+    {SPR_FFSM, 1, 2, A_HideThing, S_FLAME_SDORM3, 0, 0},        // S_FLAME_SDORM2
+    {SPR_FFSM, 2, 200, NULL, S_FLAME_SDORM3, 0, 0},     // S_FLAME_SDORM3
+    {SPR_FFSM, 32768, 3, NULL, S_FLAME_SMALL2, 0, 0},   // S_FLAME_SMALL1
+    {SPR_FFSM, 32768, 3, A_UnHideThing, S_FLAME_SMALL3, 0, 0},  // S_FLAME_SMALL2
+    {SPR_FFSM, 32768, 3, NULL, S_FLAME_SMALL4, 0, 0},   // S_FLAME_SMALL3
+    {SPR_FFSM, 32769, 3, NULL, S_FLAME_SMALL5, 0, 0},   // S_FLAME_SMALL4
+    {SPR_FFSM, 32770, 3, NULL, S_FLAME_SMALL6, 0, 0},   // S_FLAME_SMALL5
+    {SPR_FFSM, 32771, 3, NULL, S_FLAME_SMALL7, 0, 0},   // S_FLAME_SMALL6
+    {SPR_FFSM, 32772, 3, NULL, S_FLAME_SMALL3, 0, 0},   // S_FLAME_SMALL7
+    {SPR_FFLG, 3, 2, NULL, S_FLAME_LDORM2, 0, 0},       // S_FLAME_LDORM1
+    {SPR_FFLG, 2, 2, NULL, S_FLAME_LDORM3, 0, 0},       // S_FLAME_LDORM2
+    {SPR_FFLG, 1, 2, NULL, S_FLAME_LDORM4, 0, 0},       // S_FLAME_LDORM3
+    {SPR_FFLG, 0, 2, A_HideThing, S_FLAME_LDORM5, 0, 0},        // S_FLAME_LDORM4
+    {SPR_FFLG, 0, 200, NULL, S_FLAME_LDORM5, 0, 0},     // S_FLAME_LDORM5
+    {SPR_FFLG, 32768, 2, NULL, S_FLAME_LARGE2, 0, 0},   // S_FLAME_LARGE1
+    {SPR_FFLG, 32768, 2, A_UnHideThing, S_FLAME_LARGE3, 0, 0},  // S_FLAME_LARGE2
+    {SPR_FFLG, 32768, 4, NULL, S_FLAME_LARGE4, 0, 0},   // S_FLAME_LARGE3
+    {SPR_FFLG, 32769, 4, NULL, S_FLAME_LARGE5, 0, 0},   // S_FLAME_LARGE4
+    {SPR_FFLG, 32770, 4, NULL, S_FLAME_LARGE6, 0, 0},   // S_FLAME_LARGE5
+    {SPR_FFLG, 32771, 4, NULL, S_FLAME_LARGE7, 0, 0},   // S_FLAME_LARGE6
+    {SPR_FFLG, 32772, 4, NULL, S_FLAME_LARGE8, 0, 0},   // S_FLAME_LARGE7
+    {SPR_FFLG, 32773, 4, NULL, S_FLAME_LARGE9, 0, 0},   // S_FLAME_LARGE8
+    {SPR_FFLG, 32774, 4, NULL, S_FLAME_LARGE10, 0, 0},  // S_FLAME_LARGE9
+    {SPR_FFLG, 32775, 4, NULL, S_FLAME_LARGE11, 0, 0},  // S_FLAME_LARGE10
+    {SPR_FFLG, 32776, 4, NULL, S_FLAME_LARGE12, 0, 0},  // S_FLAME_LARGE11
+    {SPR_FFLG, 32777, 4, NULL, S_FLAME_LARGE13, 0, 0},  // S_FLAME_LARGE12
+    {SPR_FFLG, 32778, 4, NULL, S_FLAME_LARGE14, 0, 0},  // S_FLAME_LARGE13
+    {SPR_FFLG, 32779, 4, NULL, S_FLAME_LARGE15, 0, 0},  // S_FLAME_LARGE14
+    {SPR_FFLG, 32780, 4, NULL, S_FLAME_LARGE16, 0, 0},  // S_FLAME_LARGE15
+    {SPR_FFLG, 32781, 4, NULL, S_FLAME_LARGE17, 0, 0},  // S_FLAME_LARGE16
+    {SPR_FFLG, 32782, 4, NULL, S_FLAME_LARGE18, 0, 0},  // S_FLAME_LARGE17
+    {SPR_FFLG, 32783, 4, NULL, S_FLAME_LARGE7, 0, 0},   // S_FLAME_LARGE18
+    {SPR_PTN1, 0, 3, NULL, S_ITEM_PTN1_2, 0, 0},        // S_ITEM_PTN1_1
+    {SPR_PTN1, 1, 3, NULL, S_ITEM_PTN1_3, 0, 0},        // S_ITEM_PTN1_2
+    {SPR_PTN1, 2, 3, NULL, S_ITEM_PTN1_1, 0, 0},        // S_ITEM_PTN1_3
+    {SPR_ACLO, 4, 1400, NULL, S_HIDESPECIAL2, 0, 0},    // S_HIDESPECIAL1
+    {SPR_ACLO, 0, 4, A_RestoreSpecialThing1, S_HIDESPECIAL3, 0, 0},     // S_HIDESPECIAL2
+    {SPR_ACLO, 1, 4, NULL, S_HIDESPECIAL4, 0, 0},       // S_HIDESPECIAL3
+    {SPR_ACLO, 0, 4, NULL, S_HIDESPECIAL5, 0, 0},       // S_HIDESPECIAL4
+    {SPR_ACLO, 1, 4, NULL, S_HIDESPECIAL6, 0, 0},       // S_HIDESPECIAL5
+    {SPR_ACLO, 2, 4, NULL, S_HIDESPECIAL7, 0, 0},       // S_HIDESPECIAL6
+    {SPR_ACLO, 1, 4, NULL, S_HIDESPECIAL8, 0, 0},       // S_HIDESPECIAL7
+    {SPR_ACLO, 2, 4, NULL, S_HIDESPECIAL9, 0, 0},       // S_HIDESPECIAL8
+    {SPR_ACLO, 3, 4, NULL, S_HIDESPECIAL10, 0, 0},      // S_HIDESPECIAL9
+    {SPR_ACLO, 2, 4, NULL, S_HIDESPECIAL11, 0, 0},      // S_HIDESPECIAL10
+    {SPR_ACLO, 3, 4, A_RestoreSpecialThing2, S_NULL, 0, 0},     // S_HIDESPECIAL11
+    {SPR_ACLO, 3, 3, NULL, S_DORMANTARTI1_2, 0, 0},     // S_DORMANTARTI1_1
+    {SPR_ACLO, 2, 3, NULL, S_DORMANTARTI1_3, 0, 0},     // S_DORMANTARTI1_2
+    {SPR_ACLO, 3, 3, NULL, S_DORMANTARTI1_4, 0, 0},     // S_DORMANTARTI1_3
+    {SPR_ACLO, 2, 3, NULL, S_DORMANTARTI1_5, 0, 0},     // S_DORMANTARTI1_4
+    {SPR_ACLO, 1, 3, NULL, S_DORMANTARTI1_6, 0, 0},     // S_DORMANTARTI1_5
+    {SPR_ACLO, 2, 3, NULL, S_DORMANTARTI1_7, 0, 0},     // S_DORMANTARTI1_6
+    {SPR_ACLO, 1, 3, NULL, S_DORMANTARTI1_8, 0, 0},     // S_DORMANTARTI1_7
+    {SPR_ACLO, 0, 3, NULL, S_DORMANTARTI1_9, 0, 0},     // S_DORMANTARTI1_8
+    {SPR_ACLO, 1, 3, NULL, S_DORMANTARTI1_10, 0, 0},    // S_DORMANTARTI1_9
+    {SPR_ACLO, 0, 3, NULL, S_DORMANTARTI1_11, 0, 0},    // S_DORMANTARTI1_10
+    {SPR_ACLO, 0, 1400, A_HideThing, S_DORMANTARTI1_12, 0, 0},  // S_DORMANTARTI1_11
+    {SPR_ACLO, 0, 3, A_UnHideThing, S_DORMANTARTI1_13, 0, 0},   // S_DORMANTARTI1_12
+    {SPR_ACLO, 1, 3, NULL, S_DORMANTARTI1_14, 0, 0},    // S_DORMANTARTI1_13
+    {SPR_ACLO, 0, 3, NULL, S_DORMANTARTI1_15, 0, 0},    // S_DORMANTARTI1_14
+    {SPR_ACLO, 1, 3, NULL, S_DORMANTARTI1_16, 0, 0},    // S_DORMANTARTI1_15
+    {SPR_ACLO, 2, 3, NULL, S_DORMANTARTI1_17, 0, 0},    // S_DORMANTARTI1_16
+    {SPR_ACLO, 1, 3, NULL, S_DORMANTARTI1_18, 0, 0},    // S_DORMANTARTI1_17
+    {SPR_ACLO, 2, 3, NULL, S_DORMANTARTI1_19, 0, 0},    // S_DORMANTARTI1_18
+    {SPR_ACLO, 3, 3, NULL, S_DORMANTARTI1_20, 0, 0},    // S_DORMANTARTI1_19
+    {SPR_ACLO, 2, 3, NULL, S_DORMANTARTI1_21, 0, 0},    // S_DORMANTARTI1_20
+    {SPR_ACLO, 3, 3, A_RestoreArtifact, S_NULL, 0, 0},  // S_DORMANTARTI1_21
+    {SPR_ACLO, 3, 3, NULL, S_DORMANTARTI2_2, 0, 0},     // S_DORMANTARTI2_1
+    {SPR_ACLO, 2, 3, NULL, S_DORMANTARTI2_3, 0, 0},     // S_DORMANTARTI2_2
+    {SPR_ACLO, 3, 3, NULL, S_DORMANTARTI2_4, 0, 0},     // S_DORMANTARTI2_3
+    {SPR_ACLO, 2, 3, NULL, S_DORMANTARTI2_5, 0, 0},     // S_DORMANTARTI2_4
+    {SPR_ACLO, 1, 3, NULL, S_DORMANTARTI2_6, 0, 0},     // S_DORMANTARTI2_5
+    {SPR_ACLO, 2, 3, NULL, S_DORMANTARTI2_7, 0, 0},     // S_DORMANTARTI2_6
+    {SPR_ACLO, 1, 3, NULL, S_DORMANTARTI2_8, 0, 0},     // S_DORMANTARTI2_7
+    {SPR_ACLO, 0, 3, NULL, S_DORMANTARTI2_9, 0, 0},     // S_DORMANTARTI2_8
+    {SPR_ACLO, 1, 3, NULL, S_DORMANTARTI2_10, 0, 0},    // S_DORMANTARTI2_9
+    {SPR_ACLO, 0, 3, NULL, S_DORMANTARTI2_11, 0, 0},    // S_DORMANTARTI2_10
+    {SPR_ACLO, 0, 4200, A_HideThing, S_DORMANTARTI2_12, 0, 0},  // S_DORMANTARTI2_11
+    {SPR_ACLO, 0, 3, A_UnHideThing, S_DORMANTARTI2_13, 0, 0},   // S_DORMANTARTI2_12
+    {SPR_ACLO, 1, 3, NULL, S_DORMANTARTI2_14, 0, 0},    // S_DORMANTARTI2_13
+    {SPR_ACLO, 0, 3, NULL, S_DORMANTARTI2_15, 0, 0},    // S_DORMANTARTI2_14
+    {SPR_ACLO, 1, 3, NULL, S_DORMANTARTI2_16, 0, 0},    // S_DORMANTARTI2_15
+    {SPR_ACLO, 2, 3, NULL, S_DORMANTARTI2_17, 0, 0},    // S_DORMANTARTI2_16
+    {SPR_ACLO, 1, 3, NULL, S_DORMANTARTI2_18, 0, 0},    // S_DORMANTARTI2_17
+    {SPR_ACLO, 2, 3, NULL, S_DORMANTARTI2_19, 0, 0},    // S_DORMANTARTI2_18
+    {SPR_ACLO, 3, 3, NULL, S_DORMANTARTI2_20, 0, 0},    // S_DORMANTARTI2_19
+    {SPR_ACLO, 2, 3, NULL, S_DORMANTARTI2_21, 0, 0},    // S_DORMANTARTI2_20
+    {SPR_ACLO, 3, 3, A_RestoreArtifact, S_NULL, 0, 0},  // S_DORMANTARTI2_21
+    {SPR_ACLO, 3, 3, NULL, S_DORMANTARTI3_2, 0, 0},     // S_DORMANTARTI3_1
+    {SPR_ACLO, 2, 3, NULL, S_DORMANTARTI3_3, 0, 0},     // S_DORMANTARTI3_2
+    {SPR_ACLO, 3, 3, NULL, S_DORMANTARTI3_4, 0, 0},     // S_DORMANTARTI3_3
+    {SPR_ACLO, 2, 3, NULL, S_DORMANTARTI3_5, 0, 0},     // S_DORMANTARTI3_4
+    {SPR_ACLO, 1, 3, NULL, S_DORMANTARTI3_6, 0, 0},     // S_DORMANTARTI3_5
+    {SPR_ACLO, 2, 3, NULL, S_DORMANTARTI3_7, 0, 0},     // S_DORMANTARTI3_6
+    {SPR_ACLO, 1, 3, NULL, S_DORMANTARTI3_8, 0, 0},     // S_DORMANTARTI3_7
+    {SPR_ACLO, 0, 3, NULL, S_DORMANTARTI3_9, 0, 0},     // S_DORMANTARTI3_8
+    {SPR_ACLO, 1, 3, NULL, S_DORMANTARTI3_10, 0, 0},    // S_DORMANTARTI3_9
+    {SPR_ACLO, 0, 3, NULL, S_DORMANTARTI3_11, 0, 0},    // S_DORMANTARTI3_10
+    {SPR_ACLO, 0, 21000, A_HideThing, S_DORMANTARTI3_12, 0, 0}, // S_DORMANTARTI3_11
+    {SPR_ACLO, 0, 3, A_UnHideThing, S_DORMANTARTI3_13, 0, 0},   // S_DORMANTARTI3_12
+    {SPR_ACLO, 1, 3, NULL, S_DORMANTARTI3_14, 0, 0},    // S_DORMANTARTI3_13
+    {SPR_ACLO, 0, 3, NULL, S_DORMANTARTI3_15, 0, 0},    // S_DORMANTARTI3_14
+    {SPR_ACLO, 1, 3, NULL, S_DORMANTARTI3_16, 0, 0},    // S_DORMANTARTI3_15
+    {SPR_ACLO, 2, 3, NULL, S_DORMANTARTI3_17, 0, 0},    // S_DORMANTARTI3_16
+    {SPR_ACLO, 1, 3, NULL, S_DORMANTARTI3_18, 0, 0},    // S_DORMANTARTI3_17
+    {SPR_ACLO, 2, 3, NULL, S_DORMANTARTI3_19, 0, 0},    // S_DORMANTARTI3_18
+    {SPR_ACLO, 3, 3, NULL, S_DORMANTARTI3_20, 0, 0},    // S_DORMANTARTI3_19
+    {SPR_ACLO, 2, 3, NULL, S_DORMANTARTI3_21, 0, 0},    // S_DORMANTARTI3_20
+    {SPR_ACLO, 3, 3, A_RestoreArtifact, S_NULL, 0, 0},  // S_DORMANTARTI3_21
+    {SPR_ACLO, 3, 3, NULL, S_DEADARTI2, 0, 0},  // S_DEADARTI1
+    {SPR_ACLO, 2, 3, NULL, S_DEADARTI3, 0, 0},  // S_DEADARTI2
+    {SPR_ACLO, 3, 3, NULL, S_DEADARTI4, 0, 0},  // S_DEADARTI3
+    {SPR_ACLO, 2, 3, NULL, S_DEADARTI5, 0, 0},  // S_DEADARTI4
+    {SPR_ACLO, 1, 3, NULL, S_DEADARTI6, 0, 0},  // S_DEADARTI5
+    {SPR_ACLO, 2, 3, NULL, S_DEADARTI7, 0, 0},  // S_DEADARTI6
+    {SPR_ACLO, 1, 3, NULL, S_DEADARTI8, 0, 0},  // S_DEADARTI7
+    {SPR_ACLO, 0, 3, NULL, S_DEADARTI9, 0, 0},  // S_DEADARTI8
+    {SPR_ACLO, 1, 3, NULL, S_DEADARTI10, 0, 0}, // S_DEADARTI9
+    {SPR_ACLO, 0, 3, NULL, S_NULL, 0, 0},       // S_DEADARTI10
+    {SPR_PTN2, 0, 4, NULL, S_ARTI_PTN2_2, 0, 0},        // S_ARTI_PTN2_1
+    {SPR_PTN2, 1, 4, NULL, S_ARTI_PTN2_3, 0, 0},        // S_ARTI_PTN2_2
+    {SPR_PTN2, 2, 4, NULL, S_ARTI_PTN2_1, 0, 0},        // S_ARTI_PTN2_3
+    {SPR_SOAR, 0, 5, NULL, S_ARTI_SOAR2, 0, 0}, // S_ARTI_SOAR1
+    {SPR_SOAR, 1, 5, NULL, S_ARTI_SOAR3, 0, 0}, // S_ARTI_SOAR2
+    {SPR_SOAR, 2, 5, NULL, S_ARTI_SOAR4, 0, 0}, // S_ARTI_SOAR3
+    {SPR_SOAR, 1, 5, NULL, S_ARTI_SOAR1, 0, 0}, // S_ARTI_SOAR4
+    {SPR_INVU, 0, 3, NULL, S_ARTI_INVU2, 0, 0}, // S_ARTI_INVU1
+    {SPR_INVU, 1, 3, NULL, S_ARTI_INVU3, 0, 0}, // S_ARTI_INVU2
+    {SPR_INVU, 2, 3, NULL, S_ARTI_INVU4, 0, 0}, // S_ARTI_INVU3
+    {SPR_INVU, 3, 3, NULL, S_ARTI_INVU1, 0, 0}, // S_ARTI_INVU4
+    {SPR_SUMN, 0, 350, NULL, S_ARTI_SUMMON, 0, 0},      // S_ARTI_SUMMON
+    {SPR_SUMN, 0, 4, NULL, S_SUMMON_FX1_1, 0, 0},       // S_SUMMON_FX1_1
+    {SPR_SUMN, 0, 4, NULL, S_SUMMON_FX2_2, 0, 0},       // S_SUMMON_FX2_1
+    {SPR_SUMN, 0, 4, NULL, S_SUMMON_FX2_3, 0, 0},       // S_SUMMON_FX2_2
+    {SPR_SUMN, 0, 4, A_Summon, S_NULL, 0, 0},   // S_SUMMON_FX2_3
+    {SPR_TSPK, 0, 3, NULL, S_THRUSTINIT2_2, 0, 0},      // S_THRUSTINIT2_1
+    {SPR_TSPK, 0, 4, A_ThrustInitUp, S_THRUSTBLOCK, 0, 0},      // S_THRUSTINIT2_2
+    {SPR_TSPK, 1, 3, NULL, S_BTHRUSTINIT2_2, 0, 0},     // S_BTHRUSTINIT2_1
+    {SPR_TSPK, 1, 4, A_ThrustInitUp, S_BTHRUSTBLOCK, 0, 0},     // S_BTHRUSTINIT2_2
+    {SPR_TSPK, 0, 3, NULL, S_THRUSTINIT1_2, 0, 0},      // S_THRUSTINIT1_1
+    {SPR_TSPK, 0, 4, A_ThrustInitDn, S_THRUSTSTAY, 0, 0},       // S_THRUSTINIT1_2
+    {SPR_TSPK, 1, 3, NULL, S_BTHRUSTINIT1_2, 0, 0},     // S_BTHRUSTINIT1_1
+    {SPR_TSPK, 1, 4, A_ThrustInitDn, S_BTHRUSTSTAY, 0, 0},      // S_BTHRUSTINIT1_2
+    {SPR_TSPK, 0, 8, A_ThrustRaise, S_THRUSTRAISE2, 0, 0},      // S_THRUSTRAISE1
+    {SPR_TSPK, 0, 6, A_ThrustRaise, S_THRUSTRAISE3, 0, 0},      // S_THRUSTRAISE2
+    {SPR_TSPK, 0, 4, A_ThrustRaise, S_THRUSTRAISE4, 0, 0},      // S_THRUSTRAISE3
+    {SPR_TSPK, 0, 3, A_ThrustBlock, S_THRUSTIMPALE, 0, 0},      // S_THRUSTRAISE4
+    {SPR_TSPK, 1, 8, A_ThrustRaise, S_BTHRUSTRAISE2, 0, 0},     // S_BTHRUSTRAISE1
+    {SPR_TSPK, 1, 6, A_ThrustRaise, S_BTHRUSTRAISE3, 0, 0},     // S_BTHRUSTRAISE2
+    {SPR_TSPK, 1, 4, A_ThrustRaise, S_BTHRUSTRAISE4, 0, 0},     // S_BTHRUSTRAISE3
+    {SPR_TSPK, 1, 3, A_ThrustBlock, S_BTHRUSTIMPALE, 0, 0},     // S_BTHRUSTRAISE4
+    {SPR_TSPK, 0, 2, A_ThrustImpale, S_THRUSTRAISE, 0, 0},      // S_THRUSTIMPALE
+    {SPR_TSPK, 1, 2, A_ThrustImpale, S_BTHRUSTRAISE, 0, 0},     // S_BTHRUSTIMPALE
+    {SPR_TSPK, 0, 2, A_ThrustRaise, S_THRUSTRAISE, 0, 0},       // S_THRUSTRAISE
+    {SPR_TSPK, 1, 2, A_ThrustRaise, S_BTHRUSTRAISE, 0, 0},      // S_BTHRUSTRAISE
+    {SPR_TSPK, 0, 10, NULL, S_THRUSTBLOCK, 0, 0},       // S_THRUSTBLOCK
+    {SPR_TSPK, 1, 10, NULL, S_BTHRUSTBLOCK, 0, 0},      // S_BTHRUSTBLOCK
+    {SPR_TSPK, 0, 2, A_ThrustLower, S_THRUSTLOWER, 0, 0},       // S_THRUSTLOWER
+    {SPR_TSPK, 1, 2, A_ThrustLower, S_BTHRUSTLOWER, 0, 0},      // S_BTHRUSTLOWER
+    {SPR_TSPK, 0, -1, NULL, S_THRUSTSTAY, 0, 0},        // S_THRUSTSTAY
+    {SPR_TSPK, 1, -1, NULL, S_BTHRUSTSTAY, 0, 0},       // S_BTHRUSTSTAY
+    {SPR_TELO, 0, 5, NULL, S_ARTI_TELOTHER2, 0, 0},     // S_ARTI_TELOTHER1
+    {SPR_TELO, 1, 5, NULL, S_ARTI_TELOTHER3, 0, 0},     // S_ARTI_TELOTHER2
+    {SPR_TELO, 2, 5, NULL, S_ARTI_TELOTHER4, 0, 0},     // S_ARTI_TELOTHER3
+    {SPR_TELO, 3, 5, NULL, S_ARTI_TELOTHER1, 0, 0},     // S_ARTI_TELOTHER4
+    {SPR_TRNG, 32772, 5, NULL, S_TELO_FX2, 0, 0},       // S_TELO_FX1
+    {SPR_TRNG, 32771, 4, NULL, S_TELO_FX3, 0, 0},       // S_TELO_FX2
+    {SPR_TRNG, 32770, 3, A_TeloSpawnC, S_TELO_FX4, 0, 0},       // S_TELO_FX3
+    {SPR_TRNG, 32769, 3, A_TeloSpawnB, S_TELO_FX5, 0, 0},       // S_TELO_FX4
+    {SPR_TRNG, 32768, 3, A_TeloSpawnA, S_TELO_FX6, 0, 0},       // S_TELO_FX5
+    {SPR_TRNG, 32769, 3, A_TeloSpawnB, S_TELO_FX7, 0, 0},       // S_TELO_FX6
+    {SPR_TRNG, 32770, 3, A_TeloSpawnC, S_TELO_FX8, 0, 0},       // S_TELO_FX7
+    {SPR_TRNG, 32771, 3, A_TeloSpawnD, S_TELO_FX3, 0, 0},       // S_TELO_FX8
+    {SPR_TRNG, 32772, 3, NULL, S_NULL, 0, 0},   // S_TELO_FX9
+    {SPR_TRNG, 32769, 4, NULL, S_TELO_FX2_2, 0, 0},     // S_TELO_FX2_1
+    {SPR_TRNG, 32770, 4, NULL, S_TELO_FX2_3, 0, 0},     // S_TELO_FX2_2
+    {SPR_TRNG, 32771, 4, NULL, S_TELO_FX2_4, 0, 0},     // S_TELO_FX2_3
+    {SPR_TRNG, 32770, 4, NULL, S_TELO_FX2_5, 0, 0},     // S_TELO_FX2_4
+    {SPR_TRNG, 32769, 4, NULL, S_TELO_FX2_6, 0, 0},     // S_TELO_FX2_5
+    {SPR_TRNG, 32768, 4, A_CheckTeleRing, S_TELO_FX2_1, 0, 0},  // S_TELO_FX2_6
+    {SPR_TRNG, 32770, 4, NULL, S_TELO_FX3_2, 0, 0},     // S_TELO_FX3_1
+    {SPR_TRNG, 32771, 4, NULL, S_TELO_FX3_3, 0, 0},     // S_TELO_FX3_2
+    {SPR_TRNG, 32770, 4, NULL, S_TELO_FX3_4, 0, 0},     // S_TELO_FX3_3
+    {SPR_TRNG, 32769, 4, NULL, S_TELO_FX3_5, 0, 0},     // S_TELO_FX3_4
+    {SPR_TRNG, 32768, 4, NULL, S_TELO_FX3_6, 0, 0},     // S_TELO_FX3_5
+    {SPR_TRNG, 32769, 4, A_CheckTeleRing, S_TELO_FX3_1, 0, 0},  // S_TELO_FX3_6
+    {SPR_TRNG, 32771, 4, NULL, S_TELO_FX4_2, 0, 0},     // S_TELO_FX4_1
+    {SPR_TRNG, 32770, 4, NULL, S_TELO_FX4_3, 0, 0},     // S_TELO_FX4_2
+    {SPR_TRNG, 32769, 4, NULL, S_TELO_FX4_4, 0, 0},     // S_TELO_FX4_3
+    {SPR_TRNG, 32768, 4, NULL, S_TELO_FX4_5, 0, 0},     // S_TELO_FX4_4
+    {SPR_TRNG, 32769, 4, NULL, S_TELO_FX4_6, 0, 0},     // S_TELO_FX4_5
+    {SPR_TRNG, 32770, 4, A_CheckTeleRing, S_TELO_FX4_1, 0, 0},  // S_TELO_FX4_6
+    {SPR_TRNG, 32770, 4, NULL, S_TELO_FX5_2, 0, 0},     // S_TELO_FX5_1
+    {SPR_TRNG, 32769, 4, NULL, S_TELO_FX5_3, 0, 0},     // S_TELO_FX5_2
+    {SPR_TRNG, 32768, 4, NULL, S_TELO_FX5_4, 0, 0},     // S_TELO_FX5_3
+    {SPR_TRNG, 32769, 4, NULL, S_TELO_FX5_5, 0, 0},     // S_TELO_FX5_4
+    {SPR_TRNG, 32770, 4, NULL, S_TELO_FX5_6, 0, 0},     // S_TELO_FX5_5
+    {SPR_TRNG, 32771, 4, A_CheckTeleRing, S_TELO_FX5_1, 0, 0},  // S_TELO_FX5_6
+    {SPR_ROCK, 3, 20, NULL, S_DIRT1_1, 0, 0},   // S_DIRT1_1
+    {SPR_ROCK, 3, 10, NULL, S_NULL, 0, 0},      // S_DIRT1_D
+    {SPR_ROCK, 4, 20, NULL, S_DIRT2_1, 0, 0},   // S_DIRT2_1
+    {SPR_ROCK, 4, 10, NULL, S_NULL, 0, 0},      // S_DIRT2_D
+    {SPR_ROCK, 5, 20, NULL, S_DIRT3_1, 0, 0},   // S_DIRT3_1
+    {SPR_ROCK, 5, 10, NULL, S_NULL, 0, 0},      // S_DIRT3_D
+    {SPR_ROCK, 6, 20, NULL, S_DIRT4_1, 0, 0},   // S_DIRT4_1
+    {SPR_ROCK, 6, 10, NULL, S_NULL, 0, 0},      // S_DIRT4_D
+    {SPR_ROCK, 7, 20, NULL, S_DIRT5_1, 0, 0},   // S_DIRT5_1
+    {SPR_ROCK, 7, 10, NULL, S_NULL, 0, 0},      // S_DIRT5_D
+    {SPR_ROCK, 8, 20, NULL, S_DIRT6_1, 0, 0},   // S_DIRT6_1
+    {SPR_ROCK, 8, 10, NULL, S_NULL, 0, 0},      // S_DIRT6_D
+    {SPR_TSPK, 2, 20, NULL, S_DIRTCLUMP1, 0, 0},        // S_DIRTCLUMP1
+    {SPR_ROCK, 0, 20, NULL, S_ROCK1_1, 0, 0},   // S_ROCK1_1
+    {SPR_ROCK, 0, 10, NULL, S_NULL, 0, 0},      // S_ROCK1_D
+    {SPR_ROCK, 1, 20, NULL, S_ROCK2_1, 0, 0},   // S_ROCK2_1
+    {SPR_ROCK, 1, 10, NULL, S_NULL, 0, 0},      // S_ROCK2_D
+    {SPR_ROCK, 2, 20, NULL, S_ROCK3_1, 0, 0},   // S_ROCK3_1
+    {SPR_ROCK, 2, 10, NULL, S_NULL, 0, 0},      // S_ROCK3_D
+    {SPR_MAN1, 0, 20, A_FogSpawn, S_SPAWNFOG1, 0, 0},   // S_SPAWNFOG1
+    {SPR_FOGS, 0, 7, A_FogMove, S_FOGPATCHS2, 0, 0},    // S_FOGPATCHS1
+    {SPR_FOGS, 1, 7, A_FogMove, S_FOGPATCHS3, 0, 0},    // S_FOGPATCHS2
+    {SPR_FOGS, 2, 7, A_FogMove, S_FOGPATCHS4, 0, 0},    // S_FOGPATCHS3
+    {SPR_FOGS, 3, 7, A_FogMove, S_FOGPATCHS5, 0, 0},    // S_FOGPATCHS4
+    {SPR_FOGS, 4, 7, A_FogMove, S_FOGPATCHS1, 0, 0},    // S_FOGPATCHS5
+    {SPR_FOGS, 4, 5, NULL, S_NULL, 0, 0},       // S_FOGPATCHS0
+    {SPR_FOGM, 0, 7, A_FogMove, S_FOGPATCHM2, 0, 0},    // S_FOGPATCHM1
+    {SPR_FOGM, 1, 7, A_FogMove, S_FOGPATCHM3, 0, 0},    // S_FOGPATCHM2
+    {SPR_FOGM, 2, 7, A_FogMove, S_FOGPATCHM4, 0, 0},    // S_FOGPATCHM3
+    {SPR_FOGM, 3, 7, A_FogMove, S_FOGPATCHM5, 0, 0},    // S_FOGPATCHM4
+    {SPR_FOGM, 4, 7, A_FogMove, S_FOGPATCHM1, 0, 0},    // S_FOGPATCHM5
+    {SPR_FOGS, 0, 5, NULL, S_FOGPATCHMA, 0, 0}, // S_FOGPATCHM0
+    {SPR_FOGS, 1, 5, NULL, S_FOGPATCHMB, 0, 0}, // S_FOGPATCHMA
+    {SPR_FOGS, 2, 5, NULL, S_FOGPATCHMC, 0, 0}, // S_FOGPATCHMB
+    {SPR_FOGS, 3, 5, NULL, S_FOGPATCHMD, 0, 0}, // S_FOGPATCHMC
+    {SPR_FOGS, 4, 5, NULL, S_FOGPATCHS0, 0, 0}, // S_FOGPATCHMD
+    {SPR_FOGL, 0, 7, A_FogMove, S_FOGPATCHL2, 0, 0},    // S_FOGPATCHL1
+    {SPR_FOGL, 1, 7, A_FogMove, S_FOGPATCHL3, 0, 0},    // S_FOGPATCHL2
+    {SPR_FOGL, 2, 7, A_FogMove, S_FOGPATCHL4, 0, 0},    // S_FOGPATCHL3
+    {SPR_FOGL, 3, 7, A_FogMove, S_FOGPATCHL5, 0, 0},    // S_FOGPATCHL4
+    {SPR_FOGL, 4, 7, A_FogMove, S_FOGPATCHL1, 0, 0},    // S_FOGPATCHL5
+    {SPR_FOGM, 0, 4, NULL, S_FOGPATCHLA, 0, 0}, // S_FOGPATCHL0
+    {SPR_FOGM, 1, 4, NULL, S_FOGPATCHLB, 0, 0}, // S_FOGPATCHLA
+    {SPR_FOGM, 2, 4, NULL, S_FOGPATCHLC, 0, 0}, // S_FOGPATCHLB
+    {SPR_FOGM, 3, 4, NULL, S_FOGPATCHLD, 0, 0}, // S_FOGPATCHLC
+    {SPR_FOGM, 4, 4, NULL, S_FOGPATCHM0, 0, 0}, // S_FOGPATCHLD
+    {SPR_MAN1, 0, 2, A_Quake, S_QUAKE_ACTIVE2, 0, 0},   // S_QUAKE_ACTIVE1
+    {SPR_MAN1, 0, 1, A_ContMobjSound, S_QUAKE_ACTIVE3, 0, 0},   // S_QUAKE_ACTIVE2
+    {SPR_MAN1, 0, 2, A_Quake, S_QUAKE_ACTIVE4, 0, 0},   // S_QUAKE_ACTIVE3
+    {SPR_MAN1, 0, 2, A_Quake, S_QUAKE_ACTIVE5, 0, 0},   // S_QUAKE_ACTIVE4
+    {SPR_MAN1, 0, 2, A_Quake, S_QUAKE_ACTIVE6, 0, 0},   // S_QUAKE_ACTIVE5
+    {SPR_MAN1, 0, 2, A_Quake, S_QUAKE_ACTIVE7, 0, 0},   // S_QUAKE_ACTIVE6
+    {SPR_MAN1, 0, 2, A_Quake, S_QUAKE_ACTIVE8, 0, 0},   // S_QUAKE_ACTIVE7
+    {SPR_MAN1, 0, 2, A_Quake, S_QUAKE_ACTIVE9, 0, 0},   // S_QUAKE_ACTIVE8
+    {SPR_MAN1, 0, 2, A_Quake, S_QUAKE_ACTIVE0, 0, 0},   // S_QUAKE_ACTIVE9
+    {SPR_MAN1, 0, 2, A_Quake, S_QUAKE_ACTIVEA, 0, 0},   // S_QUAKE_ACTIVE0
+    {SPR_MAN1, 0, 2, A_Quake, S_QUAKE_ACTIVEB, 0, 0},   // S_QUAKE_ACTIVEA
+    {SPR_MAN1, 0, 2, A_Quake, S_QUAKE_ACTIVEC, 0, 0},   // S_QUAKE_ACTIVEB
+    {SPR_MAN1, 0, 2, A_Quake, S_QUAKE_ACTIVED, 0, 0},   // S_QUAKE_ACTIVEC
+    {SPR_MAN1, 0, 2, A_Quake, S_QUAKE_ACTIVEE, 0, 0},   // S_QUAKE_ACTIVED
+    {SPR_MAN1, 0, 2, A_Quake, S_QUAKE_ACTIVEF, 0, 0},   // S_QUAKE_ACTIVEE
+    {SPR_MAN1, 0, 2, A_Quake, S_QUAKE_ACTIVEG, 0, 0},   // S_QUAKE_ACTIVEF
+    {SPR_MAN1, 0, 2, A_Quake, S_QUAKE_ACTIVEH, 0, 0},   // S_QUAKE_ACTIVEG
+    {SPR_MAN1, 0, 2, A_Quake, S_QUAKE_ACTIVEI, 0, 0},   // S_QUAKE_ACTIVEH
+    {SPR_MAN1, 0, 2, A_Quake, S_QUAKE_ACTIVEJ, 0, 0},   // S_QUAKE_ACTIVEI
+    {SPR_MAN1, 0, 2, A_Quake, S_QUAKE_ACTIVEK, 0, 0},   // S_QUAKE_ACTIVEJ
+    {SPR_MAN1, 0, 2, A_Quake, S_QUAKE_ACTIVEL, 0, 0},   // S_QUAKE_ACTIVEK
+    {SPR_MAN1, 0, 2, A_Quake, S_QUAKE_ACTIVEM, 0, 0},   // S_QUAKE_ACTIVEL
+    {SPR_MAN1, 0, 2, A_Quake, S_QUAKE_ACTIVEN, 0, 0},   // S_QUAKE_ACTIVEM
+    {SPR_MAN1, 0, 2, A_Quake, S_QUAKE_ACTIVEO, 0, 0},   // S_QUAKE_ACTIVEN
+    {SPR_MAN1, 0, 2, A_Quake, S_QUAKE_ACTIVEP, 0, 0},   // S_QUAKE_ACTIVEO
+    {SPR_MAN1, 0, 2, A_Quake, S_QUAKE_ACTIVEQ, 0, 0},   // S_QUAKE_ACTIVEP
+    {SPR_MAN1, 0, 2, A_Quake, S_QUAKE_ACTIVER, 0, 0},   // S_QUAKE_ACTIVEQ
+    {SPR_MAN1, 0, 2, A_Quake, S_QUAKE_ACTIVES, 0, 0},   // S_QUAKE_ACTIVER
+    {SPR_MAN1, 0, 2, A_Quake, S_QUAKE_ACTIVET, 0, 0},   // S_QUAKE_ACTIVES
+    {SPR_MAN1, 0, 2, A_Quake, S_QUAKE_ACTIVEU, 0, 0},   // S_QUAKE_ACTIVET
+    {SPR_MAN1, 0, 2, A_Quake, S_QUAKE_ACTIVEV, 0, 0},   // S_QUAKE_ACTIVEU
+    {SPR_MAN1, 0, 2, A_Quake, S_QUAKE_ACTIVEW, 0, 0},   // S_QUAKE_ACTIVEV
+    {SPR_MAN1, 0, 2, A_Quake, S_QUAKE_ACTIVEX, 0, 0},   // S_QUAKE_ACTIVEW
+    {SPR_MAN1, 0, 2, A_Quake, S_QUAKE_ACTIVEY, 0, 0},   // S_QUAKE_ACTIVEX
+    {SPR_MAN1, 0, 2, A_Quake, S_QUAKE_ACTIVEZ, 0, 0},   // S_QUAKE_ACTIVEY
+    {SPR_MAN1, 0, 2, A_Quake, S_QUAKE_ACT1, 0, 0},      // S_QUAKE_ACTIVEZ
+    {SPR_MAN1, 0, 2, A_Quake, S_QUAKE_ACT2, 0, 0},      // S_QUAKE_ACT1
+    {SPR_MAN1, 0, 2, A_Quake, S_QUAKE_ACT3, 0, 0},      // S_QUAKE_ACT2
+    {SPR_MAN1, 0, 2, A_Quake, S_QUAKE_ACT4, 0, 0},      // S_QUAKE_ACT3
+    {SPR_MAN1, 0, 2, A_Quake, S_QUAKE_ACT5, 0, 0},      // S_QUAKE_ACT4
+    {SPR_MAN1, 0, 2, A_Quake, S_QUAKE_ACT6, 0, 0},      // S_QUAKE_ACT5
+    {SPR_MAN1, 0, 2, A_Quake, S_QUAKE_ACT7, 0, 0},      // S_QUAKE_ACT6
+    {SPR_MAN1, 0, 2, A_Quake, S_QUAKE_ACT8, 0, 0},      // S_QUAKE_ACT7
+    {SPR_MAN1, 0, 2, A_Quake, S_QUAKE_ACT9, 0, 0},      // S_QUAKE_ACT8
+    {SPR_MAN1, 0, 2, A_Quake, S_QUAKE_ACT0, 0, 0},      // S_QUAKE_ACT9
+    {SPR_MAN1, 0, 2, A_Quake, S_QUAKE_ACTIVE1, 0, 0},   // S_QUAKE_ACT0
+    {SPR_SGSA, 0, 4, NULL, S_SGSHARD1_2, 0, 0}, // S_SGSHARD1_1
+    {SPR_SGSA, 1, 4, NULL, S_SGSHARD1_3, 0, 0}, // S_SGSHARD1_2
+    {SPR_SGSA, 2, 4, NULL, S_SGSHARD1_4, 0, 0}, // S_SGSHARD1_3
+    {SPR_SGSA, 3, 4, NULL, S_SGSHARD1_5, 0, 0}, // S_SGSHARD1_4
+    {SPR_SGSA, 4, 4, NULL, S_SGSHARD1_1, 0, 0}, // S_SGSHARD1_5
+    {SPR_SGSA, 4, 30, NULL, S_NULL, 0, 0},      // S_SGSHARD1_D
+    {SPR_SGSA, 5, 4, NULL, S_SGSHARD2_2, 0, 0}, // S_SGSHARD2_1
+    {SPR_SGSA, 6, 4, NULL, S_SGSHARD2_3, 0, 0}, // S_SGSHARD2_2
+    {SPR_SGSA, 7, 4, NULL, S_SGSHARD2_4, 0, 0}, // S_SGSHARD2_3
+    {SPR_SGSA, 8, 4, NULL, S_SGSHARD2_5, 0, 0}, // S_SGSHARD2_4
+    {SPR_SGSA, 9, 4, NULL, S_SGSHARD2_1, 0, 0}, // S_SGSHARD2_5
+    {SPR_SGSA, 9, 30, NULL, S_NULL, 0, 0},      // S_SGSHARD2_D
+    {SPR_SGSA, 10, 4, NULL, S_SGSHARD3_2, 0, 0},        // S_SGSHARD3_1
+    {SPR_SGSA, 11, 4, NULL, S_SGSHARD3_3, 0, 0},        // S_SGSHARD3_2
+    {SPR_SGSA, 12, 4, NULL, S_SGSHARD3_4, 0, 0},        // S_SGSHARD3_3
+    {SPR_SGSA, 13, 4, NULL, S_SGSHARD3_5, 0, 0},        // S_SGSHARD3_4
+    {SPR_SGSA, 14, 4, NULL, S_SGSHARD3_1, 0, 0},        // S_SGSHARD3_5
+    {SPR_SGSA, 14, 30, NULL, S_NULL, 0, 0},     // S_SGSHARD3_D
+    {SPR_SGSA, 15, 4, NULL, S_SGSHARD4_2, 0, 0},        // S_SGSHARD4_1
+    {SPR_SGSA, 16, 4, NULL, S_SGSHARD4_3, 0, 0},        // S_SGSHARD4_2
+    {SPR_SGSA, 17, 4, NULL, S_SGSHARD4_4, 0, 0},        // S_SGSHARD4_3
+    {SPR_SGSA, 18, 4, NULL, S_SGSHARD4_5, 0, 0},        // S_SGSHARD4_4
+    {SPR_SGSA, 19, 4, NULL, S_SGSHARD4_1, 0, 0},        // S_SGSHARD4_5
+    {SPR_SGSA, 19, 30, NULL, S_NULL, 0, 0},     // S_SGSHARD4_D
+    {SPR_SGSA, 20, 4, NULL, S_SGSHARD5_2, 0, 0},        // S_SGSHARD5_1
+    {SPR_SGSA, 21, 4, NULL, S_SGSHARD5_3, 0, 0},        // S_SGSHARD5_2
+    {SPR_SGSA, 22, 4, NULL, S_SGSHARD5_4, 0, 0},        // S_SGSHARD5_3
+    {SPR_SGSA, 23, 4, NULL, S_SGSHARD5_5, 0, 0},        // S_SGSHARD5_4
+    {SPR_SGSA, 24, 4, NULL, S_SGSHARD5_1, 0, 0},        // S_SGSHARD5_5
+    {SPR_SGSA, 24, 30, NULL, S_NULL, 0, 0},     // S_SGSHARD5_D
+    {SPR_SGSB, 0, 4, NULL, S_SGSHARD6_1, 0, 0}, // S_SGSHARD6_1
+    {SPR_SGSB, 0, 30, NULL, S_NULL, 0, 0},      // S_SGSHARD6_D
+    {SPR_SGSB, 1, 4, NULL, S_SGSHARD7_1, 0, 0}, // S_SGSHARD7_1
+    {SPR_SGSB, 1, 30, NULL, S_NULL, 0, 0},      // S_SGSHARD7_D
+    {SPR_SGSB, 2, 4, NULL, S_SGSHARD8_1, 0, 0}, // S_SGSHARD8_1
+    {SPR_SGSB, 2, 30, NULL, S_NULL, 0, 0},      // S_SGSHARD8_D
+    {SPR_SGSB, 3, 4, NULL, S_SGSHARD9_1, 0, 0}, // S_SGSHARD9_1
+    {SPR_SGSB, 3, 30, NULL, S_NULL, 0, 0},      // S_SGSHARD9_D
+    {SPR_SGSB, 4, 4, NULL, S_SGSHARD0_1, 0, 0}, // S_SGSHARD0_1
+    {SPR_SGSB, 4, 30, NULL, S_NULL, 0, 0},      // S_SGSHARD0_D
+    {SPR_PORK, 0, 5, NULL, S_ARTI_EGGC2, 0, 0}, // S_ARTI_EGGC1
+    {SPR_PORK, 1, 5, NULL, S_ARTI_EGGC3, 0, 0}, // S_ARTI_EGGC2
+    {SPR_PORK, 2, 5, NULL, S_ARTI_EGGC4, 0, 0}, // S_ARTI_EGGC3
+    {SPR_PORK, 3, 5, NULL, S_ARTI_EGGC5, 0, 0}, // S_ARTI_EGGC4
+    {SPR_PORK, 4, 5, NULL, S_ARTI_EGGC6, 0, 0}, // S_ARTI_EGGC5
+    {SPR_PORK, 5, 5, NULL, S_ARTI_EGGC7, 0, 0}, // S_ARTI_EGGC6
+    {SPR_PORK, 6, 5, NULL, S_ARTI_EGGC8, 0, 0}, // S_ARTI_EGGC7
+    {SPR_PORK, 7, 5, NULL, S_ARTI_EGGC1, 0, 0}, // S_ARTI_EGGC8
+    {SPR_EGGM, 0, 4, NULL, S_EGGFX2, 0, 0},     // S_EGGFX1
+    {SPR_EGGM, 1, 4, NULL, S_EGGFX3, 0, 0},     // S_EGGFX2
+    {SPR_EGGM, 2, 4, NULL, S_EGGFX4, 0, 0},     // S_EGGFX3
+    {SPR_EGGM, 3, 4, NULL, S_EGGFX5, 0, 0},     // S_EGGFX4
+    {SPR_EGGM, 4, 4, NULL, S_EGGFX1, 0, 0},     // S_EGGFX5
+    {SPR_FHFX, 32776, 3, NULL, S_EGGFXI1_2, 0, 0},      // S_EGGFXI1_1
+    {SPR_FHFX, 32777, 3, NULL, S_EGGFXI1_3, 0, 0},      // S_EGGFXI1_2
+    {SPR_FHFX, 32778, 3, NULL, S_EGGFXI1_4, 0, 0},      // S_EGGFXI1_3
+    {SPR_FHFX, 32779, 3, NULL, S_NULL, 0, 0},   // S_EGGFXI1_4
+    {SPR_SPHL, 0, 350, NULL, S_ARTI_SPHL1, 0, 0},       // S_ARTI_SPHL1
+    {SPR_STWN, 0, -1, NULL, S_NULL, 0, 0},      // S_ZWINGEDSTATUENOSKULL
+    {SPR_STWN, 1, -1, NULL, S_NULL, 0, 0},      // S_ZWINGEDSTATUENOSKULL2
+    {SPR_GMPD, 0, -1, NULL, S_NULL, 0, 0},      // S_ZGEMPEDESTAL1
+    {SPR_GMPD, 1, -1, NULL, S_NULL, 0, 0},      // S_ZGEMPEDESTAL2
+    {SPR_ASKU, 0, -1, NULL, S_NULL, 0, 0},      // S_ARTIPUZZSKULL
+    {SPR_ABGM, 0, -1, NULL, S_NULL, 0, 0},      // S_ARTIPUZZGEMBIG
+    {SPR_AGMR, 0, -1, NULL, S_NULL, 0, 0},      // S_ARTIPUZZGEMRED
+    {SPR_AGMG, 0, -1, NULL, S_NULL, 0, 0},      // S_ARTIPUZZGEMGREEN1
+    {SPR_AGG2, 0, -1, NULL, S_NULL, 0, 0},      // S_ARTIPUZZGEMGREEN2
+    {SPR_AGMB, 0, -1, NULL, S_NULL, 0, 0},      // S_ARTIPUZZGEMBLUE1
+    {SPR_AGB2, 0, -1, NULL, S_NULL, 0, 0},      // S_ARTIPUZZGEMBLUE2
+    {SPR_ABK1, 0, -1, NULL, S_NULL, 0, 0},      // S_ARTIPUZZBOOK1
+    {SPR_ABK2, 0, -1, NULL, S_NULL, 0, 0},      // S_ARTIPUZZBOOK2
+    {SPR_ASK2, 0, -1, NULL, S_NULL, 0, 0},      // S_ARTIPUZZSKULL2
+    {SPR_AFWP, 0, -1, NULL, S_NULL, 0, 0},      // S_ARTIPUZZFWEAPON
+    {SPR_ACWP, 0, -1, NULL, S_NULL, 0, 0},      // S_ARTIPUZZCWEAPON
+    {SPR_AMWP, 0, -1, NULL, S_NULL, 0, 0},      // S_ARTIPUZZMWEAPON
+    {SPR_AGER, 32768, 4, NULL, S_ARTIPUZZGEAR_2, 0, 0}, // S_ARTIPUZZGEAR_1
+    {SPR_AGER, 32769, 4, NULL, S_ARTIPUZZGEAR_3, 0, 0}, // S_ARTIPUZZGEAR_2
+    {SPR_AGER, 32770, 4, NULL, S_ARTIPUZZGEAR_4, 0, 0}, // S_ARTIPUZZGEAR_3
+    {SPR_AGER, 32771, 4, NULL, S_ARTIPUZZGEAR_5, 0, 0}, // S_ARTIPUZZGEAR_4
+    {SPR_AGER, 32772, 4, NULL, S_ARTIPUZZGEAR_6, 0, 0}, // S_ARTIPUZZGEAR_5
+    {SPR_AGER, 32773, 4, NULL, S_ARTIPUZZGEAR_7, 0, 0}, // S_ARTIPUZZGEAR_6
+    {SPR_AGER, 32774, 4, NULL, S_ARTIPUZZGEAR_8, 0, 0}, // S_ARTIPUZZGEAR_7
+    {SPR_AGER, 32775, 4, NULL, S_ARTIPUZZGEAR_1, 0, 0}, // S_ARTIPUZZGEAR_8
+    {SPR_AGR2, 32768, 4, NULL, S_ARTIPUZZGEAR2_2, 0, 0},        // S_ARTIPUZZGEAR2_1
+    {SPR_AGR2, 32769, 4, NULL, S_ARTIPUZZGEAR2_3, 0, 0},        // S_ARTIPUZZGEAR2_2
+    {SPR_AGR2, 32770, 4, NULL, S_ARTIPUZZGEAR2_4, 0, 0},        // S_ARTIPUZZGEAR2_3
+    {SPR_AGR2, 32771, 4, NULL, S_ARTIPUZZGEAR2_5, 0, 0},        // S_ARTIPUZZGEAR2_4
+    {SPR_AGR2, 32772, 4, NULL, S_ARTIPUZZGEAR2_6, 0, 0},        // S_ARTIPUZZGEAR2_5
+    {SPR_AGR2, 32773, 4, NULL, S_ARTIPUZZGEAR2_7, 0, 0},        // S_ARTIPUZZGEAR2_6
+    {SPR_AGR2, 32774, 4, NULL, S_ARTIPUZZGEAR2_8, 0, 0},        // S_ARTIPUZZGEAR2_7
+    {SPR_AGR2, 32775, 4, NULL, S_ARTIPUZZGEAR2_1, 0, 0},        // S_ARTIPUZZGEAR2_8
+    {SPR_AGR3, 32768, 4, NULL, S_ARTIPUZZGEAR3_2, 0, 0},        // S_ARTIPUZZGEAR3_1
+    {SPR_AGR3, 32769, 4, NULL, S_ARTIPUZZGEAR3_3, 0, 0},        // S_ARTIPUZZGEAR3_2
+    {SPR_AGR3, 32770, 4, NULL, S_ARTIPUZZGEAR3_4, 0, 0},        // S_ARTIPUZZGEAR3_3
+    {SPR_AGR3, 32771, 4, NULL, S_ARTIPUZZGEAR3_5, 0, 0},        // S_ARTIPUZZGEAR3_4
+    {SPR_AGR3, 32772, 4, NULL, S_ARTIPUZZGEAR3_6, 0, 0},        // S_ARTIPUZZGEAR3_5
+    {SPR_AGR3, 32773, 4, NULL, S_ARTIPUZZGEAR3_7, 0, 0},        // S_ARTIPUZZGEAR3_6
+    {SPR_AGR3, 32774, 4, NULL, S_ARTIPUZZGEAR3_8, 0, 0},        // S_ARTIPUZZGEAR3_7
+    {SPR_AGR3, 32775, 4, NULL, S_ARTIPUZZGEAR3_1, 0, 0},        // S_ARTIPUZZGEAR3_8
+    {SPR_AGR4, 32768, 4, NULL, S_ARTIPUZZGEAR4_2, 0, 0},        // S_ARTIPUZZGEAR4_1
+    {SPR_AGR4, 32769, 4, NULL, S_ARTIPUZZGEAR4_3, 0, 0},        // S_ARTIPUZZGEAR4_2
+    {SPR_AGR4, 32770, 4, NULL, S_ARTIPUZZGEAR4_4, 0, 0},        // S_ARTIPUZZGEAR4_3
+    {SPR_AGR4, 32771, 4, NULL, S_ARTIPUZZGEAR4_5, 0, 0},        // S_ARTIPUZZGEAR4_4
+    {SPR_AGR4, 32772, 4, NULL, S_ARTIPUZZGEAR4_6, 0, 0},        // S_ARTIPUZZGEAR4_5
+    {SPR_AGR4, 32773, 4, NULL, S_ARTIPUZZGEAR4_7, 0, 0},        // S_ARTIPUZZGEAR4_6
+    {SPR_AGR4, 32774, 4, NULL, S_ARTIPUZZGEAR4_8, 0, 0},        // S_ARTIPUZZGEAR4_7
+    {SPR_AGR4, 32775, 4, NULL, S_ARTIPUZZGEAR4_1, 0, 0},        // S_ARTIPUZZGEAR4_8
+    {SPR_TRCH, 32768, 3, NULL, S_ARTI_TRCH2, 0, 0},     // S_ARTI_TRCH1
+    {SPR_TRCH, 32769, 3, NULL, S_ARTI_TRCH3, 0, 0},     // S_ARTI_TRCH2
+    {SPR_TRCH, 32770, 3, NULL, S_ARTI_TRCH1, 0, 0},     // S_ARTI_TRCH3
+    {SPR_PSBG, 0, 20, NULL, S_FIREBOMB2, 0, 0}, // S_FIREBOMB1
+    {SPR_PSBG, 0, 10, NULL, S_FIREBOMB3, 0, 0}, // S_FIREBOMB2
+    {SPR_PSBG, 0, 10, NULL, S_FIREBOMB4, 0, 0}, // S_FIREBOMB3
+    {SPR_PSBG, 1, 4, NULL, S_FIREBOMB5, 0, 0},  // S_FIREBOMB4
+    {SPR_PSBG, 2, 4, A_Scream, S_FIREBOMB6, 0, 0},      // S_FIREBOMB5
+    {SPR_XPL1, 32768, 4, A_Explode, S_FIREBOMB7, 0, 0}, // S_FIREBOMB6
+    {SPR_XPL1, 32769, 4, NULL, S_FIREBOMB8, 0, 0},      // S_FIREBOMB7
+    {SPR_XPL1, 32770, 4, NULL, S_FIREBOMB9, 0, 0},      // S_FIREBOMB8
+    {SPR_XPL1, 32771, 4, NULL, S_FIREBOMB10, 0, 0},     // S_FIREBOMB9
+    {SPR_XPL1, 32772, 4, NULL, S_FIREBOMB11, 0, 0},     // S_FIREBOMB10
+    {SPR_XPL1, 32773, 4, NULL, S_NULL, 0, 0},   // S_FIREBOMB11
+    {SPR_ATLP, 0, 4, NULL, S_ARTI_ATLP2, 0, 0}, // S_ARTI_ATLP1
+    {SPR_ATLP, 1, 4, NULL, S_ARTI_ATLP3, 0, 0}, // S_ARTI_ATLP2
+    {SPR_ATLP, 2, 4, NULL, S_ARTI_ATLP4, 0, 0}, // S_ARTI_ATLP3
+    {SPR_ATLP, 1, 4, NULL, S_ARTI_ATLP1, 0, 0}, // S_ARTI_ATLP4
+    {SPR_PSBG, 0, -1, NULL, S_NULL, 0, 0},      // S_ARTI_PSBG1
+    {SPR_PSBG, 32768, 18, NULL, S_POISONBAG2, 0, 0},    // S_POISONBAG1
+    {SPR_PSBG, 32769, 4, NULL, S_POISONBAG3, 0, 0},     // S_POISONBAG2
+    {SPR_PSBG, 2, 3, NULL, S_POISONBAG4, 0, 0}, // S_POISONBAG3
+    {SPR_PSBG, 2, 1, A_PoisonBagInit, S_NULL, 0, 0},    // S_POISONBAG4
+    {SPR_PSBG, 3, 1, NULL, S_POISONCLOUD2, 0, 0},       // S_POISONCLOUD1
+    {SPR_PSBG, 3, 1, A_Scream, S_POISONCLOUD3, 0, 0},   // S_POISONCLOUD2
+    {SPR_PSBG, 3, 2, A_PoisonBagDamage, S_POISONCLOUD4, 0, 0},  // S_POISONCLOUD3
+    {SPR_PSBG, 4, 2, A_PoisonBagDamage, S_POISONCLOUD5, 0, 0},  // S_POISONCLOUD4
+    {SPR_PSBG, 4, 2, A_PoisonBagDamage, S_POISONCLOUD6, 0, 0},  // S_POISONCLOUD5
+    {SPR_PSBG, 4, 2, A_PoisonBagDamage, S_POISONCLOUD7, 0, 0},  // S_POISONCLOUD6
+    {SPR_PSBG, 5, 2, A_PoisonBagDamage, S_POISONCLOUD8, 0, 0},  // S_POISONCLOUD7
+    {SPR_PSBG, 5, 2, A_PoisonBagDamage, S_POISONCLOUD9, 0, 0},  // S_POISONCLOUD8
+    {SPR_PSBG, 5, 2, A_PoisonBagDamage, S_POISONCLOUD10, 0, 0}, // S_POISONCLOUD9
+    {SPR_PSBG, 6, 2, A_PoisonBagDamage, S_POISONCLOUD11, 0, 0}, // S_POISONCLOUD10
+    {SPR_PSBG, 6, 2, A_PoisonBagDamage, S_POISONCLOUD12, 0, 0}, // S_POISONCLOUD11
+    {SPR_PSBG, 6, 2, A_PoisonBagDamage, S_POISONCLOUD13, 0, 0}, // S_POISONCLOUD12
+    {SPR_PSBG, 7, 2, A_PoisonBagDamage, S_POISONCLOUD14, 0, 0}, // S_POISONCLOUD13
+    {SPR_PSBG, 7, 2, A_PoisonBagDamage, S_POISONCLOUD15, 0, 0}, // S_POISONCLOUD14
+    {SPR_PSBG, 7, 2, A_PoisonBagDamage, S_POISONCLOUD16, 0, 0}, // S_POISONCLOUD15
+    {SPR_PSBG, 8, 2, A_PoisonBagDamage, S_POISONCLOUD17, 0, 0}, // S_POISONCLOUD16
+    {SPR_PSBG, 8, 1, A_PoisonBagDamage, S_POISONCLOUD18, 0, 0}, // S_POISONCLOUD17
+    {SPR_PSBG, 8, 1, A_PoisonBagCheck, S_POISONCLOUD4, 0, 0},   // S_POISONCLOUD18
+    {SPR_PSBG, 7, 7, NULL, S_POISONCLOUD_X2, 0, 0},     // S_POISONCLOUD_X1
+    {SPR_PSBG, 6, 7, NULL, S_POISONCLOUD_X3, 0, 0},     // S_POISONCLOUD_X2
+    {SPR_PSBG, 5, 6, NULL, S_POISONCLOUD_X4, 0, 0},     // S_POISONCLOUD_X3
+    {SPR_PSBG, 3, 6, NULL, S_NULL, 0, 0},       // S_POISONCLOUD_X4
+    {SPR_THRW, 0, 4, A_CheckThrowBomb, S_THROWINGBOMB2, 0, 0},  // S_THROWINGBOMB1
+    {SPR_THRW, 1, 3, A_CheckThrowBomb, S_THROWINGBOMB3, 0, 0},  // S_THROWINGBOMB2
+    {SPR_THRW, 2, 3, A_CheckThrowBomb, S_THROWINGBOMB4, 0, 0},  // S_THROWINGBOMB3
+    {SPR_THRW, 3, 3, A_CheckThrowBomb, S_THROWINGBOMB5, 0, 0},  // S_THROWINGBOMB4
+    {SPR_THRW, 4, 3, A_CheckThrowBomb, S_THROWINGBOMB6, 0, 0},  // S_THROWINGBOMB5
+    {SPR_THRW, 5, 3, A_CheckThrowBomb, S_THROWINGBOMB1, 0, 0},  // S_THROWINGBOMB6
+    {SPR_THRW, 6, 6, A_CheckThrowBomb, S_THROWINGBOMB8, 0, 0},  // S_THROWINGBOMB7
+    {SPR_THRW, 5, 4, A_CheckThrowBomb, S_THROWINGBOMB9, 0, 0},  // S_THROWINGBOMB8
+    {SPR_THRW, 7, 6, A_CheckThrowBomb, S_THROWINGBOMB10, 0, 0}, // S_THROWINGBOMB9
+    {SPR_THRW, 5, 4, A_CheckThrowBomb, S_THROWINGBOMB11, 0, 0}, // S_THROWINGBOMB10
+    {SPR_THRW, 6, 6, A_CheckThrowBomb, S_THROWINGBOMB12, 0, 0}, // S_THROWINGBOMB11
+    {SPR_THRW, 5, 3, A_CheckThrowBomb, S_THROWINGBOMB12, 0, 0}, // S_THROWINGBOMB12
+    {SPR_CFCF, 32784, 4, A_NoGravity, S_THROWINGBOMB_X2, 0, 0}, // S_THROWINGBOMB_X1
+    {SPR_CFCF, 32785, 3, A_Scream, S_THROWINGBOMB_X3, 0, 0},    // S_THROWINGBOMB_X2
+    {SPR_CFCF, 32786, 4, A_Explode, S_THROWINGBOMB_X4, 0, 0},   // S_THROWINGBOMB_X3
+    {SPR_CFCF, 32787, 3, NULL, S_THROWINGBOMB_X5, 0, 0},        // S_THROWINGBOMB_X4
+    {SPR_CFCF, 32788, 4, NULL, S_THROWINGBOMB_X6, 0, 0},        // S_THROWINGBOMB_X5
+    {SPR_CFCF, 32790, 3, NULL, S_THROWINGBOMB_X7, 0, 0},        // S_THROWINGBOMB_X6
+    {SPR_CFCF, 32791, 4, NULL, S_THROWINGBOMB_X8, 0, 0},        // S_THROWINGBOMB_X7
+    {SPR_CFCF, 32793, 3, NULL, S_NULL, 0, 0},   // S_THROWINGBOMB_X8
+    {SPR_SPED, 32768, 3, NULL, S_ARTI_BOOTS2, 0, 0},    // S_ARTI_BOOTS1
+    {SPR_SPED, 32769, 3, NULL, S_ARTI_BOOTS3, 0, 0},    // S_ARTI_BOOTS2
+    {SPR_SPED, 32770, 3, NULL, S_ARTI_BOOTS4, 0, 0},    // S_ARTI_BOOTS3
+    {SPR_SPED, 32771, 3, NULL, S_ARTI_BOOTS5, 0, 0},    // S_ARTI_BOOTS4
+    {SPR_SPED, 32772, 3, NULL, S_ARTI_BOOTS6, 0, 0},    // S_ARTI_BOOTS5
+    {SPR_SPED, 32773, 3, NULL, S_ARTI_BOOTS7, 0, 0},    // S_ARTI_BOOTS6
+    {SPR_SPED, 32774, 3, NULL, S_ARTI_BOOTS8, 0, 0},    // S_ARTI_BOOTS7
+    {SPR_SPED, 32775, 3, NULL, S_ARTI_BOOTS1, 0, 0},    // S_ARTI_BOOTS8
+    {SPR_BMAN, 32768, -1, NULL, S_NULL, 0, 0},  // S_ARTI_MANA
+    {SPR_BRAC, 32768, 4, NULL, S_ARTI_ARMOR2, 0, 0},    // S_ARTI_ARMOR1
+    {SPR_BRAC, 32769, 4, NULL, S_ARTI_ARMOR3, 0, 0},    // S_ARTI_ARMOR2
+    {SPR_BRAC, 32770, 4, NULL, S_ARTI_ARMOR4, 0, 0},    // S_ARTI_ARMOR3
+    {SPR_BRAC, 32771, 4, NULL, S_ARTI_ARMOR5, 0, 0},    // S_ARTI_ARMOR4
+    {SPR_BRAC, 32772, 4, NULL, S_ARTI_ARMOR6, 0, 0},    // S_ARTI_ARMOR5
+    {SPR_BRAC, 32773, 4, NULL, S_ARTI_ARMOR7, 0, 0},    // S_ARTI_ARMOR6
+    {SPR_BRAC, 32774, 4, NULL, S_ARTI_ARMOR8, 0, 0},    // S_ARTI_ARMOR7
+    {SPR_BRAC, 32775, 4, NULL, S_ARTI_ARMOR1, 0, 0},    // S_ARTI_ARMOR8
+    {SPR_BLST, 32768, 4, NULL, S_ARTI_BLAST2, 0, 0},    // S_ARTI_BLAST1
+    {SPR_BLST, 32769, 4, NULL, S_ARTI_BLAST3, 0, 0},    // S_ARTI_BLAST2
+    {SPR_BLST, 32770, 4, NULL, S_ARTI_BLAST4, 0, 0},    // S_ARTI_BLAST3
+    {SPR_BLST, 32771, 4, NULL, S_ARTI_BLAST5, 0, 0},    // S_ARTI_BLAST4
+    {SPR_BLST, 32772, 4, NULL, S_ARTI_BLAST6, 0, 0},    // S_ARTI_BLAST5
+    {SPR_BLST, 32773, 4, NULL, S_ARTI_BLAST7, 0, 0},    // S_ARTI_BLAST6
+    {SPR_BLST, 32774, 4, NULL, S_ARTI_BLAST8, 0, 0},    // S_ARTI_BLAST7
+    {SPR_BLST, 32775, 4, NULL, S_ARTI_BLAST1, 0, 0},    // S_ARTI_BLAST8
+    {SPR_HRAD, 32768, 4, NULL, S_ARTI_HEALRAD2, 0, 0},  // S_ARTI_HEALRAD1
+    {SPR_HRAD, 32769, 4, NULL, S_ARTI_HEALRAD3, 0, 0},  // S_ARTI_HEALRAD2
+    {SPR_HRAD, 32770, 4, NULL, S_ARTI_HEALRAD4, 0, 0},  // S_ARTI_HEALRAD3
+    {SPR_HRAD, 32771, 4, NULL, S_ARTI_HEALRAD5, 0, 0},  // S_ARTI_HEALRAD4
+    {SPR_HRAD, 32772, 4, NULL, S_ARTI_HEALRAD6, 0, 0},  // S_ARTI_HEALRAD5
+    {SPR_HRAD, 32773, 4, NULL, S_ARTI_HEALRAD7, 0, 0},  // S_ARTI_HEALRAD6
+    {SPR_HRAD, 32774, 4, NULL, S_ARTI_HEALRAD8, 0, 0},  // S_ARTI_HEALRAD7
+    {SPR_HRAD, 32775, 4, NULL, S_ARTI_HEALRAD9, 0, 0},  // S_ARTI_HEALRAD8
+    {SPR_HRAD, 32776, 4, NULL, S_ARTI_HEALRAD0, 0, 0},  // S_ARTI_HEALRAD9
+    {SPR_HRAD, 32777, 4, NULL, S_ARTI_HEALRADA, 0, 0},  // S_ARTI_HEALRAD0
+    {SPR_HRAD, 32778, 4, NULL, S_ARTI_HEALRADB, 0, 0},  // S_ARTI_HEALRADA
+    {SPR_HRAD, 32779, 4, NULL, S_ARTI_HEALRADC, 0, 0},  // S_ARTI_HEALRADB
+    {SPR_HRAD, 32780, 4, NULL, S_ARTI_HEALRADD, 0, 0},  // S_ARTI_HEALRADC
+    {SPR_HRAD, 32781, 4, NULL, S_ARTI_HEALRADE, 0, 0},  // S_ARTI_HEALRADD
+    {SPR_HRAD, 32782, 4, NULL, S_ARTI_HEALRADF, 0, 0},  // S_ARTI_HEALRADE
+    {SPR_HRAD, 32783, 4, NULL, S_ARTI_HEALRAD1, 0, 0},  // S_ARTI_HEALRADF
+    {SPR_SPSH, 0, 8, NULL, S_SPLASH2, 0, 0},    // S_SPLASH1
+    {SPR_SPSH, 1, 8, NULL, S_SPLASH3, 0, 0},    // S_SPLASH2
+    {SPR_SPSH, 2, 8, NULL, S_SPLASH4, 0, 0},    // S_SPLASH3
+    {SPR_SPSH, 3, 16, NULL, S_NULL, 0, 0},      // S_SPLASH4
+    {SPR_SPSH, 3, 10, NULL, S_NULL, 0, 0},      // S_SPLASHX
+    {SPR_SPSH, 4, 5, NULL, S_SPLASHBASE2, 0, 0},        // S_SPLASHBASE1
+    {SPR_SPSH, 5, 5, NULL, S_SPLASHBASE3, 0, 0},        // S_SPLASHBASE2
+    {SPR_SPSH, 6, 5, NULL, S_SPLASHBASE4, 0, 0},        // S_SPLASHBASE3
+    {SPR_SPSH, 7, 5, NULL, S_SPLASHBASE5, 0, 0},        // S_SPLASHBASE4
+    {SPR_SPSH, 8, 5, NULL, S_SPLASHBASE6, 0, 0},        // S_SPLASHBASE5
+    {SPR_SPSH, 9, 5, NULL, S_SPLASHBASE7, 0, 0},        // S_SPLASHBASE6
+    {SPR_SPSH, 10, 5, NULL, S_NULL, 0, 0},      // S_SPLASHBASE7
+    {SPR_LVAS, 32768, 5, NULL, S_LAVASPLASH2, 0, 0},    // S_LAVASPLASH1
+    {SPR_LVAS, 32769, 5, NULL, S_LAVASPLASH3, 0, 0},    // S_LAVASPLASH2
+    {SPR_LVAS, 32770, 5, NULL, S_LAVASPLASH4, 0, 0},    // S_LAVASPLASH3
+    {SPR_LVAS, 32771, 5, NULL, S_LAVASPLASH5, 0, 0},    // S_LAVASPLASH4
+    {SPR_LVAS, 32772, 5, NULL, S_LAVASPLASH6, 0, 0},    // S_LAVASPLASH5
+    {SPR_LVAS, 32773, 5, NULL, S_NULL, 0, 0},   // S_LAVASPLASH6
+    {SPR_LVAS, 32774, 5, NULL, S_LAVASMOKE2, 0, 0},     // S_LAVASMOKE1
+    {SPR_LVAS, 32775, 5, NULL, S_LAVASMOKE3, 0, 0},     // S_LAVASMOKE2
+    {SPR_LVAS, 32776, 5, NULL, S_LAVASMOKE4, 0, 0},     // S_LAVASMOKE3
+    {SPR_LVAS, 32777, 5, NULL, S_LAVASMOKE5, 0, 0},     // S_LAVASMOKE4
+    {SPR_LVAS, 32778, 5, NULL, S_NULL, 0, 0},   // S_LAVASMOKE5
+    {SPR_SLDG, 0, 8, NULL, S_SLUDGECHUNK2, 0, 0},       // S_SLUDGECHUNK1
+    {SPR_SLDG, 1, 8, NULL, S_SLUDGECHUNK3, 0, 0},       // S_SLUDGECHUNK2
+    {SPR_SLDG, 2, 8, NULL, S_SLUDGECHUNK4, 0, 0},       // S_SLUDGECHUNK3
+    {SPR_SLDG, 3, 8, NULL, S_NULL, 0, 0},       // S_SLUDGECHUNK4
+    {SPR_SLDG, 3, 6, NULL, S_NULL, 0, 0},       // S_SLUDGECHUNKX
+    {SPR_SLDG, 4, 6, NULL, S_SLUDGESPLASH2, 0, 0},      // S_SLUDGESPLASH1
+    {SPR_SLDG, 5, 6, NULL, S_SLUDGESPLASH3, 0, 0},      // S_SLUDGESPLASH2
+    {SPR_SLDG, 6, 6, NULL, S_SLUDGESPLASH4, 0, 0},      // S_SLUDGESPLASH3
+    {SPR_SLDG, 7, 6, NULL, S_NULL, 0, 0},       // S_SLUDGESPLASH4
+    {SPR_STTW, 0, -1, NULL, S_NULL, 0, 0},      // S_ZWINGEDSTATUE1
+    {SPR_RCK1, 0, -1, NULL, S_NULL, 0, 0},      // S_ZROCK1_1
+    {SPR_RCK2, 0, -1, NULL, S_NULL, 0, 0},      // S_ZROCK2_1
+    {SPR_RCK3, 0, -1, NULL, S_NULL, 0, 0},      // S_ZROCK3_1
+    {SPR_RCK4, 0, -1, NULL, S_NULL, 0, 0},      // S_ZROCK4_1
+    {SPR_CDLR, 0, 4, NULL, S_ZCHANDELIER2, 0, 0},       // S_ZCHANDELIER1
+    {SPR_CDLR, 1, 4, NULL, S_ZCHANDELIER3, 0, 0},       // S_ZCHANDELIER2
+    {SPR_CDLR, 2, 4, NULL, S_ZCHANDELIER1, 0, 0},       // S_ZCHANDELIER3
+    {SPR_CDLR, 3, -1, NULL, S_NULL, 0, 0},      // S_ZCHANDELIER_U
+    {SPR_TRE1, 0, -1, NULL, S_NULL, 0, 0},      // S_ZTREEDEAD1
+    {SPR_TRE1, 0, -1, NULL, S_NULL, 0, 0},      // S_ZTREE
+    {SPR_TRDT, 0, -1, NULL, S_NULL, 0, 0},      // S_ZTREEDESTRUCTIBLE1
+    {SPR_TRDT, 1, 5, NULL, S_ZTREEDES_D2, 0, 0},        // S_ZTREEDES_D1
+    {SPR_TRDT, 2, 5, A_Scream, S_ZTREEDES_D3, 0, 0},    // S_ZTREEDES_D2
+    {SPR_TRDT, 3, 5, NULL, S_ZTREEDES_D4, 0, 0},        // S_ZTREEDES_D3
+    {SPR_TRDT, 4, 5, NULL, S_ZTREEDES_D5, 0, 0},        // S_ZTREEDES_D4
+    {SPR_TRDT, 5, 5, NULL, S_ZTREEDES_D6, 0, 0},        // S_ZTREEDES_D5
+    {SPR_TRDT, 6, -1, NULL, S_NULL, 0, 0},      // S_ZTREEDES_D6
+    {SPR_TRDT, 32775, 5, NULL, S_ZTREEDES_X2, 0, 0},    // S_ZTREEDES_X1
+    {SPR_TRDT, 32776, 5, NULL, S_ZTREEDES_X3, 0, 0},    // S_ZTREEDES_X2
+    {SPR_TRDT, 32777, 5, NULL, S_ZTREEDES_X4, 0, 0},    // S_ZTREEDES_X3
+    {SPR_TRDT, 32778, 5, NULL, S_ZTREEDES_X5, 0, 0},    // S_ZTREEDES_X4
+    {SPR_TRDT, 32779, 5, NULL, S_ZTREEDES_X6, 0, 0},    // S_ZTREEDES_X5
+    {SPR_TRDT, 32780, 5, A_Explode, S_ZTREEDES_X7, 0, 0},       // S_ZTREEDES_X6
+    {SPR_TRDT, 32781, 5, NULL, S_ZTREEDES_X8, 0, 0},    // S_ZTREEDES_X7
+    {SPR_TRDT, 14, 5, NULL, S_ZTREEDES_X9, 0, 0},       // S_ZTREEDES_X8
+    {SPR_TRDT, 15, 5, NULL, S_ZTREEDES_X10, 0, 0},      // S_ZTREEDES_X9
+    {SPR_TRDT, 16, -1, NULL, S_NULL, 0, 0},     // S_ZTREEDES_X10
+    {SPR_TRE2, 0, -1, NULL, S_NULL, 0, 0},      // S_ZTREESWAMP182_1
+    {SPR_TRE3, 0, -1, NULL, S_NULL, 0, 0},      // S_ZTREESWAMP172_1
+    {SPR_STM1, 0, -1, NULL, S_NULL, 0, 0},      // S_ZSTUMPBURNED1
+    {SPR_STM2, 0, -1, NULL, S_NULL, 0, 0},      // S_ZSTUMPBARE1
+    {SPR_STM3, 0, -1, NULL, S_NULL, 0, 0},      // S_ZSTUMPSWAMP1_1
+    {SPR_STM4, 0, -1, NULL, S_NULL, 0, 0},      // S_ZSTUMPSWAMP2_1
+    {SPR_MSH1, 0, -1, NULL, S_NULL, 0, 0},      // S_ZSHROOMLARGE1_1
+    {SPR_MSH2, 0, -1, NULL, S_NULL, 0, 0},      // S_ZSHROOMLARGE2_1
+    {SPR_MSH3, 0, -1, NULL, S_NULL, 0, 0},      // S_ZSHROOMLARGE3_1
+    {SPR_MSH4, 0, -1, NULL, S_NULL, 0, 0},      // S_ZSHROOMSMALL1_1
+    {SPR_MSH5, 0, -1, NULL, S_NULL, 0, 0},      // S_ZSHROOMSMALL2_1
+    {SPR_MSH6, 0, -1, NULL, S_NULL, 0, 0},      // S_ZSHROOMSMALL3_1
+    {SPR_MSH7, 0, -1, NULL, S_NULL, 0, 0},      // S_ZSHROOMSMALL4_1
+    {SPR_MSH8, 0, -1, NULL, S_NULL, 0, 0},      // S_ZSHROOMSMALL5_1
+    {SPR_SGMP, 0, -1, NULL, S_NULL, 0, 0},      // S_ZSTALAGMITEPILLAR1
+    {SPR_SGM1, 0, -1, NULL, S_NULL, 0, 0},      // S_ZSTALAGMITELARGE1
+    {SPR_SGM2, 0, -1, NULL, S_NULL, 0, 0},      // S_ZSTALAGMITEMEDIUM1
+    {SPR_SGM3, 0, -1, NULL, S_NULL, 0, 0},      // S_ZSTALAGMITESMALL1
+    {SPR_SLC1, 0, -1, NULL, S_NULL, 0, 0},      // S_ZSTALACTITELARGE1
+    {SPR_SLC2, 0, -1, NULL, S_NULL, 0, 0},      // S_ZSTALACTITEMEDIUM1
+    {SPR_SLC3, 0, -1, NULL, S_NULL, 0, 0},      // S_ZSTALACTITESMALL1
+    {SPR_MSS1, 0, -1, NULL, S_NULL, 0, 0},      // S_ZMOSSCEILING1_1
+    {SPR_MSS2, 0, -1, NULL, S_NULL, 0, 0},      // S_ZMOSSCEILING2_1
+    {SPR_SWMV, 0, -1, NULL, S_NULL, 0, 0},      // S_ZSWAMPVINE1
+    {SPR_CPS1, 0, -1, NULL, S_NULL, 0, 0},      // S_ZCORPSEKABOB1
+    {SPR_CPS2, 0, -1, NULL, S_NULL, 0, 0},      // S_ZCORPSESLEEPING1
+    {SPR_TMS1, 0, -1, NULL, S_NULL, 0, 0},      // S_ZTOMBSTONERIP1
+    {SPR_TMS2, 0, -1, NULL, S_NULL, 0, 0},      // S_ZTOMBSTONESHANE1
+    {SPR_TMS3, 0, -1, NULL, S_NULL, 0, 0},      // S_ZTOMBSTONEBIGCROSS1
+    {SPR_TMS4, 0, -1, NULL, S_NULL, 0, 0},      // S_ZTOMBSTONEBRIANR1
+    {SPR_TMS5, 0, -1, NULL, S_NULL, 0, 0},      // S_ZTOMBSTONECROSSCIRCLE1
+    {SPR_TMS6, 0, -1, NULL, S_NULL, 0, 0},      // S_ZTOMBSTONESMALLCROSS1
+    {SPR_TMS7, 0, -1, NULL, S_NULL, 0, 0},      // S_ZTOMBSTONEBRIANP1
+    {SPR_CPS3, 0, -1, NULL, S_NULL, 0, 0},      // S_CORPSEHANGING_1
+    {SPR_STT2, 0, -1, NULL, S_NULL, 0, 0},      // S_ZSTATUEGARGOYLEGREENTALL_1
+    {SPR_STT3, 0, -1, NULL, S_NULL, 0, 0},      // S_ZSTATUEGARGOYLEBLUETALL_1
+    {SPR_STT4, 0, -1, NULL, S_NULL, 0, 0},      // S_ZSTATUEGARGOYLEGREENSHORT_1
+    {SPR_STT5, 0, -1, NULL, S_NULL, 0, 0},      // S_ZSTATUEGARGOYLEBLUESHORT_1
+    {SPR_GAR1, 0, -1, NULL, S_NULL, 0, 0},      // S_ZSTATUEGARGOYLESTRIPETALL_1
+    {SPR_GAR2, 0, -1, NULL, S_NULL, 0, 0},      // S_ZSTATUEGARGOYLEDARKREDTALL_1
+    {SPR_GAR3, 0, -1, NULL, S_NULL, 0, 0},      // S_ZSTATUEGARGOYLEREDTALL_1
+    {SPR_GAR4, 0, -1, NULL, S_NULL, 0, 0},      // S_ZSTATUEGARGOYLETANTALL_1
+    {SPR_GAR5, 0, -1, NULL, S_NULL, 0, 0},      // S_ZSTATUEGARGOYLERUSTTALL_1
+    {SPR_GAR6, 0, -1, NULL, S_NULL, 0, 0},      // S_ZSTATUEGARGOYLEDARKREDSHORT_1
+    {SPR_GAR7, 0, -1, NULL, S_NULL, 0, 0},      // S_ZSTATUEGARGOYLEREDSHORT_1
+    {SPR_GAR8, 0, -1, NULL, S_NULL, 0, 0},      // S_ZSTATUEGARGOYLETANSHORT_1
+    {SPR_GAR9, 0, -1, NULL, S_NULL, 0, 0},      // S_ZSTATUEGARGOYLERUSTSHORT_1
+    {SPR_BNR1, 0, -1, NULL, S_NULL, 0, 0},      // S_ZBANNERTATTERED_1
+    {SPR_TRE4, 0, -1, NULL, S_NULL, 0, 0},      // S_ZTREELARGE1
+    {SPR_TRE5, 0, -1, NULL, S_NULL, 0, 0},      // S_ZTREELARGE2
+    {SPR_TRE6, 0, -1, NULL, S_NULL, 0, 0},      // S_ZTREEGNARLED1
+    {SPR_TRE7, 0, -1, NULL, S_NULL, 0, 0},      // S_ZTREEGNARLED2
+    {SPR_LOGG, 0, -1, NULL, S_NULL, 0, 0},      // S_ZLOG
+    {SPR_ICT1, 0, -1, NULL, S_NULL, 0, 0},      // S_ZSTALACTITEICELARGE
+    {SPR_ICT2, 0, -1, NULL, S_NULL, 0, 0},      // S_ZSTALACTITEICEMEDIUM
+    {SPR_ICT3, 0, -1, NULL, S_NULL, 0, 0},      // S_ZSTALACTITEICESMALL
+    {SPR_ICT4, 0, -1, NULL, S_NULL, 0, 0},      // S_ZSTALACTITEICETINY
+    {SPR_ICM1, 0, -1, NULL, S_NULL, 0, 0},      // S_ZSTALAGMITEICELARGE
+    {SPR_ICM2, 0, -1, NULL, S_NULL, 0, 0},      // S_ZSTALAGMITEICEMEDIUM
+    {SPR_ICM3, 0, -1, NULL, S_NULL, 0, 0},      // S_ZSTALAGMITEICESMALL
+    {SPR_ICM4, 0, -1, NULL, S_NULL, 0, 0},      // S_ZSTALAGMITEICETINY
+    {SPR_RKBL, 0, -1, NULL, S_NULL, 0, 0},      // S_ZROCKBROWN1
+    {SPR_RKBS, 0, -1, NULL, S_NULL, 0, 0},      // S_ZROCKBROWN2
+    {SPR_RKBK, 0, -1, NULL, S_NULL, 0, 0},      // S_ZROCKBLACK
+    {SPR_RBL1, 0, -1, NULL, S_NULL, 0, 0},      // S_ZRUBBLE1
+    {SPR_RBL2, 0, -1, NULL, S_NULL, 0, 0},      // S_ZRUBBLE2
+    {SPR_RBL3, 0, -1, NULL, S_NULL, 0, 0},      // S_ZRUBBLE3
+    {SPR_VASE, 0, -1, NULL, S_NULL, 0, 0},      // S_ZVASEPILLAR
+    {SPR_POT1, 0, -1, NULL, S_NULL, 0, 0},      // S_ZPOTTERY1
+    {SPR_POT2, 0, -1, NULL, S_NULL, 0, 0},      // S_ZPOTTERY2
+    {SPR_POT3, 0, -1, NULL, S_NULL, 0, 0},      // S_ZPOTTERY3
+    {SPR_POT1, 0, 0, A_PotteryExplode, S_NULL, 0, 0},   // S_ZPOTTERY_EXPLODE
+    {SPR_PBIT, 0, -1, NULL, S_NULL, 0, 0},      // S_POTTERYBIT_1
+    {SPR_PBIT, 1, -1, NULL, S_NULL, 0, 0},      // S_POTTERYBIT_2
+    {SPR_PBIT, 2, -1, NULL, S_NULL, 0, 0},      // S_POTTERYBIT_3
+    {SPR_PBIT, 3, -1, NULL, S_NULL, 0, 0},      // S_POTTERYBIT_4
+    {SPR_PBIT, 4, -1, NULL, S_NULL, 0, 0},      // S_POTTERYBIT_5
+    {SPR_PBIT, 5, 0, A_PotteryChooseBit, S_NULL, 0, 0}, // S_POTTERYBIT_EX0
+    {SPR_PBIT, 5, 140, NULL, S_POTTERYBIT_EX1_2, 0, 0}, // S_POTTERYBIT_EX1
+    {SPR_PBIT, 5, 1, A_PotteryCheck, S_NULL, 0, 0},     // S_POTTERYBIT_EX1_2
+    {SPR_PBIT, 6, 140, NULL, S_POTTERYBIT_EX2_2, 0, 0}, // S_POTTERYBIT_EX2
+    {SPR_PBIT, 6, 1, A_PotteryCheck, S_NULL, 0, 0},     // S_POTTERYBIT_EX2_2
+    {SPR_PBIT, 7, 140, NULL, S_POTTERYBIT_EX3_2, 0, 0}, // S_POTTERYBIT_EX3
+    {SPR_PBIT, 7, 1, A_PotteryCheck, S_NULL, 0, 0},     // S_POTTERYBIT_EX3_2
+    {SPR_PBIT, 8, 140, NULL, S_POTTERYBIT_EX4_2, 0, 0}, // S_POTTERYBIT_EX4
+    {SPR_PBIT, 8, 1, A_PotteryCheck, S_NULL, 0, 0},     // S_POTTERYBIT_EX4_2
+    {SPR_PBIT, 9, 140, NULL, S_POTTERYBIT_EX5_2, 0, 0}, // S_POTTERYBIT_EX5
+    {SPR_PBIT, 9, 1, A_PotteryCheck, S_NULL, 0, 0},     // S_POTTERYBIT_EX5_2
+    {SPR_CPS4, 0, -1, NULL, S_NULL, 0, 0},      // S_ZCORPSELYNCHED1
+    {SPR_CPS5, 0, 140, A_CorpseBloodDrip, S_ZCORPSELYNCHED2, 0, 0},     // S_ZCORPSELYNCHED2
+    {SPR_CPS6, 0, -1, NULL, S_NULL, 0, 0},      // S_ZCORPSESITTING
+    {SPR_CPS6, 0, 1, A_CorpseExplode, S_NULL, 0, 0},    // S_ZCORPSESITTING_X
+    {SPR_CPB1, 0, -1, NULL, S_NULL, 0, 0},      // S_CORPSEBIT_1
+    {SPR_CPB2, 0, -1, NULL, S_NULL, 0, 0},      // S_CORPSEBIT_2
+    {SPR_CPB3, 0, -1, NULL, S_NULL, 0, 0},      // S_CORPSEBIT_3
+    {SPR_CPB4, 0, -1, NULL, S_NULL, 0, 0},      // S_CORPSEBIT_4
+    {SPR_BDRP, 0, -1, NULL, S_NULL, 0, 0},      // S_CORPSEBLOODDRIP
+    {SPR_BDSH, 0, 3, NULL, S_CORPSEBLOODDRIP_X2, 0, 0}, // S_CORPSEBLOODDRIP_X1
+    {SPR_BDSH, 1, 3, NULL, S_CORPSEBLOODDRIP_X3, 0, 0}, // S_CORPSEBLOODDRIP_X2
+    {SPR_BDSH, 2, 2, NULL, S_CORPSEBLOODDRIP_X4, 0, 0}, // S_CORPSEBLOODDRIP_X3
+    {SPR_BDSH, 3, 2, NULL, S_NULL, 0, 0},       // S_CORPSEBLOODDRIP_X4
+    {SPR_BDPL, 0, -1, NULL, S_NULL, 0, 0},      // S_BLOODPOOL
+    {SPR_CNDL, 32768, 4, NULL, S_ZCANDLE2, 0, 0},       // S_ZCANDLE1
+    {SPR_CNDL, 32769, 4, NULL, S_ZCANDLE3, 0, 0},       // S_ZCANDLE2
+    {SPR_CNDL, 32770, 4, NULL, S_ZCANDLE1, 0, 0},       // S_ZCANDLE3
+    {SPR_MAN1, 0, 20, A_LeafSpawn, S_ZLEAFSPAWNER, 0, 0},       // S_ZLEAFSPAWNER
+    {SPR_LEF1, 0, 4, NULL, S_LEAF1_2, 0, 0},    // S_LEAF1_1
+    {SPR_LEF1, 1, 4, NULL, S_LEAF1_3, 0, 0},    // S_LEAF1_2
+    {SPR_LEF1, 2, 4, NULL, S_LEAF1_4, 0, 0},    // S_LEAF1_3
+    {SPR_LEF1, 3, 4, A_LeafThrust, S_LEAF1_5, 0, 0},    // S_LEAF1_4
+    {SPR_LEF1, 4, 4, NULL, S_LEAF1_6, 0, 0},    // S_LEAF1_5
+    {SPR_LEF1, 5, 4, NULL, S_LEAF1_7, 0, 0},    // S_LEAF1_6
+    {SPR_LEF1, 6, 4, NULL, S_LEAF1_8, 0, 0},    // S_LEAF1_7
+    {SPR_LEF1, 7, 4, A_LeafThrust, S_LEAF1_9, 0, 0},    // S_LEAF1_8
+    {SPR_LEF1, 8, 4, NULL, S_LEAF1_10, 0, 0},   // S_LEAF1_9
+    {SPR_LEF1, 0, 4, NULL, S_LEAF1_11, 0, 0},   // S_LEAF1_10
+    {SPR_LEF1, 1, 4, NULL, S_LEAF1_12, 0, 0},   // S_LEAF1_11
+    {SPR_LEF1, 2, 4, A_LeafThrust, S_LEAF1_13, 0, 0},   // S_LEAF1_12
+    {SPR_LEF1, 3, 4, NULL, S_LEAF1_14, 0, 0},   // S_LEAF1_13
+    {SPR_LEF1, 4, 4, NULL, S_LEAF1_15, 0, 0},   // S_LEAF1_14
+    {SPR_LEF1, 5, 4, NULL, S_LEAF1_16, 0, 0},   // S_LEAF1_15
+    {SPR_LEF1, 6, 4, A_LeafThrust, S_LEAF1_17, 0, 0},   // S_LEAF1_16
+    {SPR_LEF1, 7, 4, NULL, S_LEAF1_18, 0, 0},   // S_LEAF1_17
+    {SPR_LEF1, 8, 4, NULL, S_NULL, 0, 0},       // S_LEAF1_18
+    {SPR_LEF3, 3, 10, A_LeafCheck, S_LEAF_X1, 0, 0},    // S_LEAF_X1
+    {SPR_LEF2, 0, 4, NULL, S_LEAF2_2, 0, 0},    // S_LEAF2_1
+    {SPR_LEF2, 1, 4, NULL, S_LEAF2_3, 0, 0},    // S_LEAF2_2
+    {SPR_LEF2, 2, 4, NULL, S_LEAF2_4, 0, 0},    // S_LEAF2_3
+    {SPR_LEF2, 3, 4, A_LeafThrust, S_LEAF2_5, 0, 0},    // S_LEAF2_4
+    {SPR_LEF2, 4, 4, NULL, S_LEAF2_6, 0, 0},    // S_LEAF2_5
+    {SPR_LEF2, 5, 4, NULL, S_LEAF2_7, 0, 0},    // S_LEAF2_6
+    {SPR_LEF2, 6, 4, NULL, S_LEAF2_8, 0, 0},    // S_LEAF2_7
+    {SPR_LEF2, 7, 4, A_LeafThrust, S_LEAF2_9, 0, 0},    // S_LEAF2_8
+    {SPR_LEF2, 8, 4, NULL, S_LEAF2_10, 0, 0},   // S_LEAF2_9
+    {SPR_LEF2, 0, 4, NULL, S_LEAF2_11, 0, 0},   // S_LEAF2_10
+    {SPR_LEF2, 1, 4, NULL, S_LEAF2_12, 0, 0},   // S_LEAF2_11
+    {SPR_LEF2, 2, 4, A_LeafThrust, S_LEAF2_13, 0, 0},   // S_LEAF2_12
+    {SPR_LEF2, 3, 4, NULL, S_LEAF2_14, 0, 0},   // S_LEAF2_13
+    {SPR_LEF2, 4, 4, NULL, S_LEAF2_15, 0, 0},   // S_LEAF2_14
+    {SPR_LEF2, 5, 4, NULL, S_LEAF2_16, 0, 0},   // S_LEAF2_15
+    {SPR_LEF2, 6, 4, A_LeafThrust, S_LEAF2_17, 0, 0},   // S_LEAF2_16
+    {SPR_LEF2, 7, 4, NULL, S_LEAF2_18, 0, 0},   // S_LEAF2_17
+    {SPR_LEF2, 8, 4, NULL, S_NULL, 0, 0},       // S_LEAF2_18
+    {SPR_TWTR, 32768, 4, NULL, S_ZTWINEDTORCH_2, 0, 0}, // S_ZTWINEDTORCH_1
+    {SPR_TWTR, 32769, 4, NULL, S_ZTWINEDTORCH_3, 0, 0}, // S_ZTWINEDTORCH_2
+    {SPR_TWTR, 32770, 4, NULL, S_ZTWINEDTORCH_4, 0, 0}, // S_ZTWINEDTORCH_3
+    {SPR_TWTR, 32771, 4, NULL, S_ZTWINEDTORCH_5, 0, 0}, // S_ZTWINEDTORCH_4
+    {SPR_TWTR, 32772, 4, NULL, S_ZTWINEDTORCH_6, 0, 0}, // S_ZTWINEDTORCH_5
+    {SPR_TWTR, 32773, 4, NULL, S_ZTWINEDTORCH_7, 0, 0}, // S_ZTWINEDTORCH_6
+    {SPR_TWTR, 32774, 4, NULL, S_ZTWINEDTORCH_8, 0, 0}, // S_ZTWINEDTORCH_7
+    {SPR_TWTR, 32775, 4, NULL, S_ZTWINEDTORCH_1, 0, 0}, // S_ZTWINEDTORCH_8
+    {SPR_TWTR, 8, -1, NULL, S_NULL, 0, 0},      // S_ZTWINEDTORCH_UNLIT
+    {SPR_TLGL, 0, 2, NULL, S_BRIDGE2, 0, 0},    // S_BRIDGE1
+    {SPR_TLGL, 0, 2, A_BridgeInit, S_BRIDGE3, 0, 0},    // S_BRIDGE2
+    {SPR_TLGL, 0, -1, NULL, S_NULL, 0, 0},      // S_BRIDGE3
+    {SPR_TLGL, 0, 2, NULL, S_FREE_BRIDGE2, 0, 0},       // S_FREE_BRIDGE1
+    {SPR_TLGL, 0, 300, NULL, S_NULL, 0, 0},     // S_FREE_BRIDGE2
+    {SPR_TLGL, 0, 2, NULL, S_BBALL2, 0, 0},     // S_BBALL1
+    {SPR_TLGL, 0, 5, A_BridgeOrbit, S_BBALL2, 0, 0},    // S_BBALL2
+    {SPR_WLTR, 32768, 5, NULL, S_ZWALLTORCH2, 0, 0},    // S_ZWALLTORCH1
+    {SPR_WLTR, 32769, 5, NULL, S_ZWALLTORCH3, 0, 0},    // S_ZWALLTORCH2
+    {SPR_WLTR, 32770, 5, NULL, S_ZWALLTORCH4, 0, 0},    // S_ZWALLTORCH3
+    {SPR_WLTR, 32771, 5, NULL, S_ZWALLTORCH5, 0, 0},    // S_ZWALLTORCH4
+    {SPR_WLTR, 32772, 5, NULL, S_ZWALLTORCH6, 0, 0},    // S_ZWALLTORCH5
+    {SPR_WLTR, 32773, 5, NULL, S_ZWALLTORCH7, 0, 0},    // S_ZWALLTORCH6
+    {SPR_WLTR, 32774, 5, NULL, S_ZWALLTORCH8, 0, 0},    // S_ZWALLTORCH7
+    {SPR_WLTR, 32775, 5, NULL, S_ZWALLTORCH1, 0, 0},    // S_ZWALLTORCH8
+    {SPR_WLTR, 8, -1, NULL, S_NULL, 0, 0},      // S_ZWALLTORCH_U
+    {SPR_BARL, 0, -1, NULL, S_NULL, 0, 0},      // S_ZBARREL1
+    {SPR_SHB1, 0, -1, NULL, S_NULL, 0, 0},      // S_ZSHRUB1
+    {SPR_SHB1, 0, 1, A_TreeDeath, S_ZSHRUB1, 0, 0},     // S_ZSHRUB1_DIE
+    {SPR_SHB1, 32769, 7, NULL, S_ZSHRUB1_X2, 0, 0},     // S_ZSHRUB1_X1
+    {SPR_SHB1, 32770, 6, A_Scream, S_ZSHRUB1_X3, 0, 0}, // S_ZSHRUB1_X2
+    {SPR_SHB1, 32771, 5, NULL, S_NULL, 0, 0},   // S_ZSHRUB1_X3
+    {SPR_SHB2, 0, -1, NULL, S_NULL, 0, 0},      // S_ZSHRUB2
+    {SPR_SHB2, 0, 1, A_TreeDeath, S_ZSHRUB2, 0, 0},     // S_ZSHRUB2_DIE
+    {SPR_SHB2, 32769, 7, NULL, S_ZSHRUB2_X2, 0, 0},     // S_ZSHRUB2_X1
+    {SPR_SHB2, 32770, 6, A_Scream, S_ZSHRUB2_X3, 0, 0}, // S_ZSHRUB2_X2
+    {SPR_SHB2, 32771, 5, A_Explode, S_ZSHRUB2_X4, 0, 0},        // S_ZSHRUB2_X3
+    {SPR_SHB2, 32772, 5, NULL, S_NULL, 0, 0},   // S_ZSHRUB2_X4
+    {SPR_BCKT, 0, -1, NULL, S_NULL, 0, 0},      // S_ZBUCKET1
+    {SPR_SHRM, 0, 5, A_PoisonShroom, S_ZPOISONSHROOM_P2, 0, 0}, // S_ZPOISONSHROOM1
+    {SPR_SHRM, 0, 6, NULL, S_ZPOISONSHROOM_P2, 0, 0},   // S_ZPOISONSHROOM_P1
+    {SPR_SHRM, 1, 8, A_Pain, S_ZPOISONSHROOM1, 0, 0},   // S_ZPOISONSHROOM_P2
+    {SPR_SHRM, 2, 5, NULL, S_ZPOISONSHROOM_X2, 0, 0},   // S_ZPOISONSHROOM_X1
+    {SPR_SHRM, 3, 5, NULL, S_ZPOISONSHROOM_X3, 0, 0},   // S_ZPOISONSHROOM_X2
+    {SPR_SHRM, 4, 5, A_PoisonBagInit, S_ZPOISONSHROOM_X4, 0, 0},        // S_ZPOISONSHROOM_X3
+    {SPR_SHRM, 5, -1, NULL, S_NULL, 0, 0},      // S_ZPOISONSHROOM_X4
+    {SPR_FBUL, 32768, 4, NULL, S_ZFIREBULL2, 0, 0},     // S_ZFIREBULL1
+    {SPR_FBUL, 32769, 4, NULL, S_ZFIREBULL3, 0, 0},     // S_ZFIREBULL2
+    {SPR_FBUL, 32770, 4, NULL, S_ZFIREBULL4, 0, 0},     // S_ZFIREBULL3
+    {SPR_FBUL, 32771, 4, NULL, S_ZFIREBULL5, 0, 0},     // S_ZFIREBULL4
+    {SPR_FBUL, 32772, 4, NULL, S_ZFIREBULL6, 0, 0},     // S_ZFIREBULL5
+    {SPR_FBUL, 32773, 4, NULL, S_ZFIREBULL7, 0, 0},     // S_ZFIREBULL6
+    {SPR_FBUL, 32774, 4, NULL, S_ZFIREBULL1, 0, 0},     // S_ZFIREBULL7
+    {SPR_FBUL, 32777, 4, NULL, S_ZFIREBULL_DEATH2, 0, 0},       // S_ZFIREBULL_DEATH
+    {SPR_FBUL, 32776, 4, NULL, S_ZFIREBULL_U, 0, 0},    // S_ZFIREBULL_DEATH2
+    {SPR_FBUL, 7, -1, NULL, S_NULL, 0, 0},      // S_ZFIREBULL_U
+    {SPR_FBUL, 32776, 4, NULL, S_ZFIREBULL_BIRTH2, 0, 0},       // S_ZFIREBULL_BIRTH
+    {SPR_FBUL, 32777, 4, NULL, S_ZFIREBULL1, 0, 0},     // S_ZFIREBULL_BIRTH2
+    {SPR_FSKL, 32768, 4, NULL, S_ZFIRETHING2, 0, 0},    // S_ZFIRETHING1
+    {SPR_FSKL, 32769, 3, NULL, S_ZFIRETHING3, 0, 0},    // S_ZFIRETHING2
+    {SPR_FSKL, 32770, 4, NULL, S_ZFIRETHING4, 0, 0},    // S_ZFIRETHING3
+    {SPR_FSKL, 32771, 3, NULL, S_ZFIRETHING5, 0, 0},    // S_ZFIRETHING4
+    {SPR_FSKL, 32772, 4, NULL, S_ZFIRETHING6, 0, 0},    // S_ZFIRETHING5
+    {SPR_FSKL, 32773, 3, NULL, S_ZFIRETHING7, 0, 0},    // S_ZFIRETHING6
+    {SPR_FSKL, 32774, 4, NULL, S_ZFIRETHING8, 0, 0},    // S_ZFIRETHING7
+    {SPR_FSKL, 32775, 3, NULL, S_ZFIRETHING9, 0, 0},    // S_ZFIRETHING8
+    {SPR_FSKL, 32776, 4, NULL, S_ZFIRETHING1, 0, 0},    // S_ZFIRETHING9
+    {SPR_BRTR, 32768, 4, NULL, S_ZBRASSTORCH2, 0, 0},   // S_ZBRASSTORCH1
+    {SPR_BRTR, 32769, 4, NULL, S_ZBRASSTORCH3, 0, 0},   // S_ZBRASSTORCH2
+    {SPR_BRTR, 32770, 4, NULL, S_ZBRASSTORCH4, 0, 0},   // S_ZBRASSTORCH3
+    {SPR_BRTR, 32771, 4, NULL, S_ZBRASSTORCH5, 0, 0},   // S_ZBRASSTORCH4
+    {SPR_BRTR, 32772, 4, NULL, S_ZBRASSTORCH6, 0, 0},   // S_ZBRASSTORCH5
+    {SPR_BRTR, 32773, 4, NULL, S_ZBRASSTORCH7, 0, 0},   // S_ZBRASSTORCH6
+    {SPR_BRTR, 32774, 4, NULL, S_ZBRASSTORCH8, 0, 0},   // S_ZBRASSTORCH7
+    {SPR_BRTR, 32775, 4, NULL, S_ZBRASSTORCH9, 0, 0},   // S_ZBRASSTORCH8
+    {SPR_BRTR, 32776, 4, NULL, S_ZBRASSTORCH10, 0, 0},  // S_ZBRASSTORCH9
+    {SPR_BRTR, 32777, 4, NULL, S_ZBRASSTORCH11, 0, 0},  // S_ZBRASSTORCH10
+    {SPR_BRTR, 32778, 4, NULL, S_ZBRASSTORCH12, 0, 0},  // S_ZBRASSTORCH11
+    {SPR_BRTR, 32779, 4, NULL, S_ZBRASSTORCH13, 0, 0},  // S_ZBRASSTORCH12
+    {SPR_BRTR, 32780, 4, NULL, S_ZBRASSTORCH1, 0, 0},   // S_ZBRASSTORCH13
+    {SPR_SUIT, 0, -1, NULL, S_NULL, 0, 0},      // S_ZSUITOFARMOR
+    {SPR_SUIT, 0, 1, A_SoAExplode, S_NULL, 0, 0},       // S_ZSUITOFARMOR_X1
+    {SPR_SUIT, 1, -1, NULL, S_NULL, 0, 0},      // S_ZARMORCHUNK1
+    {SPR_SUIT, 2, -1, NULL, S_NULL, 0, 0},      // S_ZARMORCHUNK2
+    {SPR_SUIT, 3, -1, NULL, S_NULL, 0, 0},      // S_ZARMORCHUNK3
+    {SPR_SUIT, 4, -1, NULL, S_NULL, 0, 0},      // S_ZARMORCHUNK4
+    {SPR_SUIT, 5, -1, NULL, S_NULL, 0, 0},      // S_ZARMORCHUNK5
+    {SPR_SUIT, 6, -1, NULL, S_NULL, 0, 0},      // S_ZARMORCHUNK6
+    {SPR_SUIT, 7, -1, NULL, S_NULL, 0, 0},      // S_ZARMORCHUNK7
+    {SPR_SUIT, 8, -1, NULL, S_NULL, 0, 0},      // S_ZARMORCHUNK8
+    {SPR_SUIT, 9, -1, NULL, S_NULL, 0, 0},      // S_ZARMORCHUNK9
+    {SPR_SUIT, 10, -1, NULL, S_NULL, 0, 0},     // S_ZARMORCHUNK10
+    {SPR_BBLL, 5, -1, NULL, S_NULL, 0, 0},      // S_ZBELL
+    {SPR_BBLL, 0, 4, A_BellReset1, S_ZBELL_X2, 0, 0},   // S_ZBELL_X1
+    {SPR_BBLL, 1, 4, NULL, S_ZBELL_X3, 0, 0},   // S_ZBELL_X2
+    {SPR_BBLL, 2, 4, NULL, S_ZBELL_X4, 0, 0},   // S_ZBELL_X3
+    {SPR_BBLL, 3, 5, A_Scream, S_ZBELL_X5, 0, 0},       // S_ZBELL_X4
+    {SPR_BBLL, 2, 4, NULL, S_ZBELL_X6, 0, 0},   // S_ZBELL_X5
+    {SPR_BBLL, 1, 4, NULL, S_ZBELL_X7, 0, 0},   // S_ZBELL_X6
+    {SPR_BBLL, 0, 3, NULL, S_ZBELL_X8, 0, 0},   // S_ZBELL_X7
+    {SPR_BBLL, 4, 4, NULL, S_ZBELL_X9, 0, 0},   // S_ZBELL_X8
+    {SPR_BBLL, 5, 5, NULL, S_ZBELL_X10, 0, 0},  // S_ZBELL_X9
+    {SPR_BBLL, 6, 6, A_Scream, S_ZBELL_X11, 0, 0},      // S_ZBELL_X10
+    {SPR_BBLL, 5, 5, NULL, S_ZBELL_X12, 0, 0},  // S_ZBELL_X11
+    {SPR_BBLL, 4, 4, NULL, S_ZBELL_X13, 0, 0},  // S_ZBELL_X12
+    {SPR_BBLL, 0, 4, NULL, S_ZBELL_X14, 0, 0},  // S_ZBELL_X13
+    {SPR_BBLL, 1, 5, NULL, S_ZBELL_X15, 0, 0},  // S_ZBELL_X14
+    {SPR_BBLL, 2, 5, NULL, S_ZBELL_X16, 0, 0},  // S_ZBELL_X15
+    {SPR_BBLL, 3, 6, A_Scream, S_ZBELL_X17, 0, 0},      // S_ZBELL_X16
+    {SPR_BBLL, 2, 5, NULL, S_ZBELL_X18, 0, 0},  // S_ZBELL_X17
+    {SPR_BBLL, 1, 5, NULL, S_ZBELL_X19, 0, 0},  // S_ZBELL_X18
+    {SPR_BBLL, 0, 4, NULL, S_ZBELL_X20, 0, 0},  // S_ZBELL_X19
+    {SPR_BBLL, 4, 5, NULL, S_ZBELL_X21, 0, 0},  // S_ZBELL_X20
+    {SPR_BBLL, 5, 5, NULL, S_ZBELL_X22, 0, 0},  // S_ZBELL_X21
+    {SPR_BBLL, 6, 7, A_Scream, S_ZBELL_X23, 0, 0},      // S_ZBELL_X22
+    {SPR_BBLL, 5, 5, NULL, S_ZBELL_X24, 0, 0},  // S_ZBELL_X23
+    {SPR_BBLL, 4, 5, NULL, S_ZBELL_X25, 0, 0},  // S_ZBELL_X24
+    {SPR_BBLL, 0, 5, NULL, S_ZBELL_X26, 0, 0},  // S_ZBELL_X25
+    {SPR_BBLL, 1, 6, NULL, S_ZBELL_X27, 0, 0},  // S_ZBELL_X26
+    {SPR_BBLL, 2, 6, NULL, S_ZBELL_X28, 0, 0},  // S_ZBELL_X27
+    {SPR_BBLL, 3, 7, A_Scream, S_ZBELL_X29, 0, 0},      // S_ZBELL_X28
+    {SPR_BBLL, 2, 6, NULL, S_ZBELL_X30, 0, 0},  // S_ZBELL_X29
+    {SPR_BBLL, 1, 6, NULL, S_ZBELL_X31, 0, 0},  // S_ZBELL_X30
+    {SPR_BBLL, 0, 5, NULL, S_ZBELL_X32, 0, 0},  // S_ZBELL_X31
+    {SPR_BBLL, 4, 6, NULL, S_ZBELL_X33, 0, 0},  // S_ZBELL_X32
+    {SPR_BBLL, 5, 6, NULL, S_ZBELL_X34, 0, 0},  // S_ZBELL_X33
+    {SPR_BBLL, 6, 7, A_Scream, S_ZBELL_X35, 0, 0},      // S_ZBELL_X34
+    {SPR_BBLL, 5, 6, NULL, S_ZBELL_X36, 0, 0},  // S_ZBELL_X35
+    {SPR_BBLL, 4, 6, NULL, S_ZBELL_X37, 0, 0},  // S_ZBELL_X36
+    {SPR_BBLL, 0, 6, NULL, S_ZBELL_X38, 0, 0},  // S_ZBELL_X37
+    {SPR_BBLL, 1, 6, NULL, S_ZBELL_X39, 0, 0},  // S_ZBELL_X38
+    {SPR_BBLL, 2, 6, NULL, S_ZBELL_X40, 0, 0},  // S_ZBELL_X39
+    {SPR_BBLL, 1, 7, NULL, S_ZBELL_X41, 0, 0},  // S_ZBELL_X40
+    {SPR_BBLL, 0, 8, NULL, S_ZBELL_X42, 0, 0},  // S_ZBELL_X41
+    {SPR_BBLL, 4, 12, NULL, S_ZBELL_X43, 0, 0}, // S_ZBELL_X42
+    {SPR_BBLL, 0, 10, NULL, S_ZBELL_X44, 0, 0}, // S_ZBELL_X43
+    {SPR_BBLL, 1, 12, NULL, S_ZBELL_X45, 0, 0}, // S_ZBELL_X44
+    {SPR_BBLL, 0, 12, NULL, S_ZBELL_X46, 0, 0}, // S_ZBELL_X45
+    {SPR_BBLL, 4, 14, NULL, S_ZBELL_X47, 0, 0}, // S_ZBELL_X46
+    {SPR_BBLL, 0, 1, A_BellReset2, S_ZBELL, 0, 0},      // S_ZBELL_X47
+    {SPR_CAND, 32768, 5, NULL, S_ZBLUE_CANDLE2, 0, 0},  // S_ZBLUE_CANDLE1
+    {SPR_CAND, 32769, 5, NULL, S_ZBLUE_CANDLE3, 0, 0},  // S_ZBLUE_CANDLE2
+    {SPR_CAND, 32770, 5, NULL, S_ZBLUE_CANDLE4, 0, 0},  // S_ZBLUE_CANDLE3
+    {SPR_CAND, 32771, 5, NULL, S_ZBLUE_CANDLE5, 0, 0},  // S_ZBLUE_CANDLE4
+    {SPR_CAND, 32772, 5, NULL, S_ZBLUE_CANDLE1, 0, 0},  // S_ZBLUE_CANDLE5
+    {SPR_IRON, 0, -1, NULL, S_NULL, 0, 0},      // S_ZIRON_MAIDEN
+    {SPR_XMAS, 0, -1, NULL, S_NULL, 0, 0},      // S_ZXMAS_TREE
+    {SPR_XMAS, 0, 4, A_TreeDeath, S_ZXMAS_TREE, 0, 0},  // S_ZXMAS_TREE_DIE
+    {SPR_XMAS, 32769, 6, NULL, S_ZXMAS_TREE_X2, 0, 0},  // S_ZXMAS_TREE_X1
+    {SPR_XMAS, 32770, 6, A_Scream, S_ZXMAS_TREE_X3, 0, 0},      // S_ZXMAS_TREE_X2
+    {SPR_XMAS, 32771, 5, NULL, S_ZXMAS_TREE_X4, 0, 0},  // S_ZXMAS_TREE_X3
+    {SPR_XMAS, 32772, 5, A_Explode, S_ZXMAS_TREE_X5, 0, 0},     // S_ZXMAS_TREE_X4
+    {SPR_XMAS, 32773, 5, NULL, S_ZXMAS_TREE_X6, 0, 0},  // S_ZXMAS_TREE_X5
+    {SPR_XMAS, 32774, 4, NULL, S_ZXMAS_TREE_X7, 0, 0},  // S_ZXMAS_TREE_X6
+    {SPR_XMAS, 7, 5, NULL, S_ZXMAS_TREE_X8, 0, 0},      // S_ZXMAS_TREE_X7
+    {SPR_XMAS, 8, 4, A_NoBlocking, S_ZXMAS_TREE_X9, 0, 0},      // S_ZXMAS_TREE_X8
+    {SPR_XMAS, 9, 4, NULL, S_ZXMAS_TREE_X10, 0, 0},     // S_ZXMAS_TREE_X9
+    {SPR_XMAS, 10, -1, NULL, S_NULL, 0, 0},     // S_ZXMAS_TREE_X10
+    {SPR_CDRN, 32769, 4, NULL, S_ZCAULDRON2, 0, 0},     // S_ZCAULDRON1
+    {SPR_CDRN, 32770, 4, NULL, S_ZCAULDRON3, 0, 0},     // S_ZCAULDRON2
+    {SPR_CDRN, 32771, 4, NULL, S_ZCAULDRON4, 0, 0},     // S_ZCAULDRON3
+    {SPR_CDRN, 32772, 4, NULL, S_ZCAULDRON5, 0, 0},     // S_ZCAULDRON4
+    {SPR_CDRN, 32773, 4, NULL, S_ZCAULDRON6, 0, 0},     // S_ZCAULDRON5
+    {SPR_CDRN, 32774, 4, NULL, S_ZCAULDRON7, 0, 0},     // S_ZCAULDRON6
+    {SPR_CDRN, 32775, 4, NULL, S_ZCAULDRON1, 0, 0},     // S_ZCAULDRON7
+    {SPR_CDRN, 0, -1, NULL, S_NULL, 0, 0},      // S_ZCAULDRON_U
+    {SPR_CHNS, 0, -1, NULL, S_NULL, 0, 0},      // S_ZCHAINBIT32
+    {SPR_CHNS, 1, -1, NULL, S_NULL, 0, 0},      // S_ZCHAINBIT64
+    {SPR_CHNS, 2, -1, NULL, S_NULL, 0, 0},      // S_ZCHAINEND_HEART
+    {SPR_CHNS, 3, -1, NULL, S_NULL, 0, 0},      // S_ZCHAINEND_HOOK1
+    {SPR_CHNS, 4, -1, NULL, S_NULL, 0, 0},      // S_ZCHAINEND_HOOK2
+    {SPR_CHNS, 5, -1, NULL, S_NULL, 0, 0},      // S_ZCHAINEND_SPIKE
+    {SPR_CHNS, 6, -1, NULL, S_NULL, 0, 0},      // S_ZCHAINEND_SKULL
+    {SPR_TST1, 0, -1, NULL, S_NULL, 0, 0},      // S_TABLE_SHIT1
+    {SPR_TST2, 0, -1, NULL, S_NULL, 0, 0},      // S_TABLE_SHIT2
+    {SPR_TST3, 0, -1, NULL, S_NULL, 0, 0},      // S_TABLE_SHIT3
+    {SPR_TST4, 0, -1, NULL, S_NULL, 0, 0},      // S_TABLE_SHIT4
+    {SPR_TST5, 0, -1, NULL, S_NULL, 0, 0},      // S_TABLE_SHIT5
+    {SPR_TST6, 0, -1, NULL, S_NULL, 0, 0},      // S_TABLE_SHIT6
+    {SPR_TST7, 0, -1, NULL, S_NULL, 0, 0},      // S_TABLE_SHIT7
+    {SPR_TST8, 0, -1, NULL, S_NULL, 0, 0},      // S_TABLE_SHIT8
+    {SPR_TST9, 0, -1, NULL, S_NULL, 0, 0},      // S_TABLE_SHIT9
+    {SPR_TST0, 0, -1, NULL, S_NULL, 0, 0},      // S_TABLE_SHIT10
+    {SPR_TELE, 32768, 6, NULL, S_TFOG2, 0, 0},  // S_TFOG1
+    {SPR_TELE, 32769, 6, NULL, S_TFOG3, 0, 0},  // S_TFOG2
+    {SPR_TELE, 32770, 6, NULL, S_TFOG4, 0, 0},  // S_TFOG3
+    {SPR_TELE, 32771, 6, NULL, S_TFOG5, 0, 0},  // S_TFOG4
+    {SPR_TELE, 32772, 6, NULL, S_TFOG6, 0, 0},  // S_TFOG5
+    {SPR_TELE, 32773, 6, NULL, S_TFOG7, 0, 0},  // S_TFOG6
+    {SPR_TELE, 32774, 6, NULL, S_TFOG8, 0, 0},  // S_TFOG7
+    {SPR_TELE, 32775, 6, NULL, S_TFOG9, 0, 0},  // S_TFOG8
+    {SPR_TELE, 32774, 6, NULL, S_TFOG10, 0, 0}, // S_TFOG9
+    {SPR_TELE, 32773, 6, NULL, S_TFOG11, 0, 0}, // S_TFOG10
+    {SPR_TELE, 32772, 6, NULL, S_TFOG12, 0, 0}, // S_TFOG11
+    {SPR_TELE, 32771, 6, NULL, S_TFOG13, 0, 0}, // S_TFOG12
+    {SPR_TELE, 32770, 6, NULL, S_NULL, 0, 0},   // S_TFOG13
+    {SPR_TSMK, 0, 4, NULL, S_TELESMOKE2, 0, 0}, // S_TELESMOKE1
+    {SPR_TSMK, 1, 3, NULL, S_TELESMOKE3, 0, 0}, // S_TELESMOKE2
+    {SPR_TSMK, 2, 4, NULL, S_TELESMOKE4, 0, 0}, // S_TELESMOKE3
+    {SPR_TSMK, 3, 3, NULL, S_TELESMOKE5, 0, 0}, // S_TELESMOKE4
+    {SPR_TSMK, 4, 4, NULL, S_TELESMOKE6, 0, 0}, // S_TELESMOKE5
+    {SPR_TSMK, 5, 3, NULL, S_TELESMOKE7, 0, 0}, // S_TELESMOKE6
+    {SPR_TSMK, 6, 4, NULL, S_TELESMOKE8, 0, 0}, // S_TELESMOKE7
+    {SPR_TSMK, 7, 3, NULL, S_TELESMOKE9, 0, 0}, // S_TELESMOKE8
+    {SPR_TSMK, 8, 4, NULL, S_TELESMOKE10, 0, 0},        // S_TELESMOKE9
+    {SPR_TSMK, 9, 3, NULL, S_TELESMOKE11, 0, 0},        // S_TELESMOKE10
+    {SPR_TSMK, 10, 4, NULL, S_TELESMOKE12, 0, 0},       // S_TELESMOKE11
+    {SPR_TSMK, 11, 3, NULL, S_TELESMOKE13, 0, 0},       // S_TELESMOKE12
+    {SPR_TSMK, 12, 4, NULL, S_TELESMOKE14, 0, 0},       // S_TELESMOKE13
+    {SPR_TSMK, 13, 3, NULL, S_TELESMOKE15, 0, 0},       // S_TELESMOKE14
+    {SPR_TSMK, 14, 4, NULL, S_TELESMOKE16, 0, 0},       // S_TELESMOKE15
+    {SPR_TSMK, 15, 3, NULL, S_TELESMOKE17, 0, 0},       // S_TELESMOKE16
+    {SPR_TSMK, 16, 4, NULL, S_TELESMOKE18, 0, 0},       // S_TELESMOKE17
+    {SPR_TSMK, 17, 3, NULL, S_TELESMOKE19, 0, 0},       // S_TELESMOKE18
+    {SPR_TSMK, 18, 4, NULL, S_TELESMOKE20, 0, 0},       // S_TELESMOKE19
+    {SPR_TSMK, 19, 3, NULL, S_TELESMOKE21, 0, 0},       // S_TELESMOKE20
+    {SPR_TSMK, 20, 4, NULL, S_TELESMOKE22, 0, 0},       // S_TELESMOKE21
+    {SPR_TSMK, 21, 3, NULL, S_TELESMOKE23, 0, 0},       // S_TELESMOKE22
+    {SPR_TSMK, 22, 4, NULL, S_TELESMOKE24, 0, 0},       // S_TELESMOKE23
+    {SPR_TSMK, 23, 3, NULL, S_TELESMOKE25, 0, 0},       // S_TELESMOKE24
+    {SPR_TSMK, 24, 4, NULL, S_TELESMOKE26, 0, 0},       // S_TELESMOKE25
+    {SPR_TSMK, 25, 3, NULL, S_TELESMOKE1, 0, 0},        // S_TELESMOKE26
+    {SPR_FPCH, 0, 0, A_Light0, S_NULL, 0, 0},   // S_LIGHTDONE
+    {SPR_FPCH, 0, 1, A_WeaponReady, S_PUNCHREADY, 0, 0},        // S_PUNCHREADY
+    {SPR_FPCH, 0, 1, A_Lower, S_PUNCHDOWN, 0, 0},       // S_PUNCHDOWN
+    {SPR_FPCH, 0, 1, A_Raise, S_PUNCHUP, 0, 0}, // S_PUNCHUP
+    {SPR_FPCH, 1, 5, NULL, S_PUNCHATK1_2, 5, 40},       // S_PUNCHATK1_1
+    {SPR_FPCH, 2, 4, NULL, S_PUNCHATK1_3, 5, 40},       // S_PUNCHATK1_2
+    {SPR_FPCH, 3, 4, A_FPunchAttack, S_PUNCHATK1_4, 5, 40},     // S_PUNCHATK1_3
+    {SPR_FPCH, 2, 4, NULL, S_PUNCHATK1_5, 5, 40},       // S_PUNCHATK1_4
+    {SPR_FPCH, 1, 5, A_ReFire, S_PUNCHREADY, 5, 40},    // S_PUNCHATK1_5
+    {SPR_FPCH, 3, 4, NULL, S_PUNCHATK2_2, 5, 40},       // S_PUNCHATK2_1
+    {SPR_FPCH, 4, 4, NULL, S_PUNCHATK2_3, 5, 40},       // S_PUNCHATK2_2
+    {SPR_FPCH, 4, 1, NULL, S_PUNCHATK2_4, 15, 50},      // S_PUNCHATK2_3
+    {SPR_FPCH, 4, 1, NULL, S_PUNCHATK2_5, 25, 60},      // S_PUNCHATK2_4
+    {SPR_FPCH, 4, 1, NULL, S_PUNCHATK2_6, 35, 70},      // S_PUNCHATK2_5
+    {SPR_FPCH, 4, 1, NULL, S_PUNCHATK2_7, 45, 80},      // S_PUNCHATK2_6
+    {SPR_FPCH, 4, 1, NULL, S_PUNCHATK2_8, 55, 90},      // S_PUNCHATK2_7
+    {SPR_FPCH, 4, 1, NULL, S_PUNCHATK2_9, 65, 100},     // S_PUNCHATK2_8
+    {SPR_FPCH, 4, 10, NULL, S_PUNCHREADY, 0, 150},      // S_PUNCHATK2_9
+    {SPR_FHFX, 18, 4, NULL, S_PUNCHPUFF2, 0, 0},        // S_PUNCHPUFF1
+    {SPR_FHFX, 19, 4, NULL, S_PUNCHPUFF3, 0, 0},        // S_PUNCHPUFF2
+    {SPR_FHFX, 20, 4, NULL, S_PUNCHPUFF4, 0, 0},        // S_PUNCHPUFF3
+    {SPR_FHFX, 21, 4, NULL, S_PUNCHPUFF5, 0, 0},        // S_PUNCHPUFF4
+    {SPR_FHFX, 22, 4, NULL, S_NULL, 0, 0},      // S_PUNCHPUFF5
+    {SPR_WFAX, 0, -1, NULL, S_NULL, 0, 0},      // S_AXE
+    {SPR_FAXE, 0, 1, A_WeaponReady, S_FAXEREADY, 0, 0}, // S_FAXEREADY
+    {SPR_FAXE, 0, 1, A_Lower, S_FAXEDOWN, 0, 0},        // S_FAXEDOWN
+    {SPR_FAXE, 0, 1, A_Raise, S_FAXEUP, 0, 0},  // S_FAXEUP
+    {SPR_FAXE, 1, 4, NULL, S_FAXEATK_2, 15, 32},        // S_FAXEATK_1
+    {SPR_FAXE, 2, 3, NULL, S_FAXEATK_3, 15, 32},        // S_FAXEATK_2
+    {SPR_FAXE, 3, 2, NULL, S_FAXEATK_4, 15, 32},        // S_FAXEATK_3
+    {SPR_FAXE, 3, 1, A_FAxeAttack, S_FAXEATK_5, -5, 70},        // S_FAXEATK_4
+    {SPR_FAXE, 3, 2, NULL, S_FAXEATK_6, -25, 90},       // S_FAXEATK_5
+    {SPR_FAXE, 4, 1, NULL, S_FAXEATK_7, 15, 32},        // S_FAXEATK_6
+    {SPR_FAXE, 4, 2, NULL, S_FAXEATK_8, 10, 54},        // S_FAXEATK_7
+    {SPR_FAXE, 4, 7, NULL, S_FAXEATK_9, 10, 150},       // S_FAXEATK_8
+    {SPR_FAXE, 0, 1, A_ReFire, S_FAXEATK_10, 0, 60},    // S_FAXEATK_9
+    {SPR_FAXE, 0, 1, NULL, S_FAXEATK_11, 0, 52},        // S_FAXEATK_10
+    {SPR_FAXE, 0, 1, NULL, S_FAXEATK_12, 0, 44},        // S_FAXEATK_11
+    {SPR_FAXE, 0, 1, NULL, S_FAXEATK_13, 0, 36},        // S_FAXEATK_12
+    {SPR_FAXE, 0, 1, NULL, S_FAXEREADY, 0, 0},  // S_FAXEATK_13
+    {SPR_FAXE, 11, 1, A_WeaponReady, S_FAXEREADY_G1, 0, 0},     // S_FAXEREADY_G
+    {SPR_FAXE, 11, 1, A_WeaponReady, S_FAXEREADY_G2, 0, 0},     // S_FAXEREADY_G1
+    {SPR_FAXE, 11, 1, A_WeaponReady, S_FAXEREADY_G3, 0, 0},     // S_FAXEREADY_G2
+    {SPR_FAXE, 12, 1, A_WeaponReady, S_FAXEREADY_G4, 0, 0},     // S_FAXEREADY_G3
+    {SPR_FAXE, 12, 1, A_WeaponReady, S_FAXEREADY_G5, 0, 0},     // S_FAXEREADY_G4
+    {SPR_FAXE, 12, 1, A_WeaponReady, S_FAXEREADY_G, 0, 0},      // S_FAXEREADY_G5
+    {SPR_FAXE, 11, 1, A_Lower, S_FAXEDOWN_G, 0, 0},     // S_FAXEDOWN_G
+    {SPR_FAXE, 11, 1, A_Raise, S_FAXEUP_G, 0, 0},       // S_FAXEUP_G
+    {SPR_FAXE, 13, 4, NULL, S_FAXEATK_G2, 15, 32},      // S_FAXEATK_G1
+    {SPR_FAXE, 14, 3, NULL, S_FAXEATK_G3, 15, 32},      // S_FAXEATK_G2
+    {SPR_FAXE, 15, 2, NULL, S_FAXEATK_G4, 15, 32},      // S_FAXEATK_G3
+    {SPR_FAXE, 15, 1, A_FAxeAttack, S_FAXEATK_G5, -5, 70},      // S_FAXEATK_G4
+    {SPR_FAXE, 15, 2, NULL, S_FAXEATK_G6, -25, 90},     // S_FAXEATK_G5
+    {SPR_FAXE, 16, 1, NULL, S_FAXEATK_G7, 15, 32},      // S_FAXEATK_G6
+    {SPR_FAXE, 16, 2, NULL, S_FAXEATK_G8, 10, 54},      // S_FAXEATK_G7
+    {SPR_FAXE, 16, 7, NULL, S_FAXEATK_G9, 10, 150},     // S_FAXEATK_G8
+    {SPR_FAXE, 0, 1, A_ReFire, S_FAXEATK_G10, 0, 60},   // S_FAXEATK_G9
+    {SPR_FAXE, 0, 1, NULL, S_FAXEATK_G11, 0, 52},       // S_FAXEATK_G10
+    {SPR_FAXE, 0, 1, NULL, S_FAXEATK_G12, 0, 44},       // S_FAXEATK_G11
+    {SPR_FAXE, 0, 1, NULL, S_FAXEATK_G13, 0, 36},       // S_FAXEATK_G12
+    {SPR_FAXE, 0, 1, NULL, S_FAXEREADY_G, 0, 0},        // S_FAXEATK_G13
+    {SPR_FAXE, 32785, 4, NULL, S_AXEPUFF_GLOW2, 0, 0},  // S_AXEPUFF_GLOW1
+    {SPR_FAXE, 32786, 4, NULL, S_AXEPUFF_GLOW3, 0, 0},  // S_AXEPUFF_GLOW2
+    {SPR_FAXE, 32787, 4, NULL, S_AXEPUFF_GLOW4, 0, 0},  // S_AXEPUFF_GLOW3
+    {SPR_FAXE, 32788, 4, NULL, S_AXEPUFF_GLOW5, 0, 0},  // S_AXEPUFF_GLOW4
+    {SPR_FAXE, 32789, 4, NULL, S_AXEPUFF_GLOW6, 0, 0},  // S_AXEPUFF_GLOW5
+    {SPR_FAXE, 32790, 4, NULL, S_AXEPUFF_GLOW7, 0, 0},  // S_AXEPUFF_GLOW6
+    {SPR_FAXE, 32791, 4, NULL, S_NULL, 0, 0},   // S_AXEPUFF_GLOW7
+    {SPR_FAXE, 5, 3, NULL, S_AXEBLOOD2, 0, 0},  // S_AXEBLOOD1
+    {SPR_FAXE, 6, 3, NULL, S_AXEBLOOD3, 0, 0},  // S_AXEBLOOD2
+    {SPR_FAXE, 7, 3, NULL, S_AXEBLOOD4, 0, 0},  // S_AXEBLOOD3
+    {SPR_FAXE, 8, 3, NULL, S_AXEBLOOD5, 0, 0},  // S_AXEBLOOD4
+    {SPR_FAXE, 9, 3, NULL, S_AXEBLOOD6, 0, 0},  // S_AXEBLOOD5
+    {SPR_FAXE, 10, 3, NULL, S_NULL, 0, 0},      // S_AXEBLOOD6
+    {SPR_WFHM, 0, -1, NULL, S_NULL, 0, 0},      // S_HAMM
+    {SPR_FHMR, 0, 1, A_WeaponReady, S_FHAMMERREADY, 0, 0},      // S_FHAMMERREADY
+    {SPR_FHMR, 0, 1, A_Lower, S_FHAMMERDOWN, 0, 0},     // S_FHAMMERDOWN
+    {SPR_FHMR, 0, 1, A_Raise, S_FHAMMERUP, 0, 0},       // S_FHAMMERUP
+    {SPR_FHMR, 1, 6, NULL, S_FHAMMERATK_2, 5, 0},       // S_FHAMMERATK_1
+    {SPR_FHMR, 2, 3, A_FHammerAttack, S_FHAMMERATK_3, 5, 0},    // S_FHAMMERATK_2
+    {SPR_FHMR, 3, 3, NULL, S_FHAMMERATK_4, 5, 0},       // S_FHAMMERATK_3
+    {SPR_FHMR, 4, 2, NULL, S_FHAMMERATK_5, 5, 0},       // S_FHAMMERATK_4
+    {SPR_FHMR, 4, 10, A_FHammerThrow, S_FHAMMERATK_6, 5, 150},  // S_FHAMMERATK_5
+    {SPR_FHMR, 0, 1, NULL, S_FHAMMERATK_7, 0, 60},      // S_FHAMMERATK_6
+    {SPR_FHMR, 0, 1, NULL, S_FHAMMERATK_8, 0, 55},      // S_FHAMMERATK_7
+    {SPR_FHMR, 0, 1, NULL, S_FHAMMERATK_9, 0, 50},      // S_FHAMMERATK_8
+    {SPR_FHMR, 0, 1, NULL, S_FHAMMERATK_10, 0, 45},     // S_FHAMMERATK_9
+    {SPR_FHMR, 0, 1, NULL, S_FHAMMERATK_11, 0, 40},     // S_FHAMMERATK_10
+    {SPR_FHMR, 0, 1, NULL, S_FHAMMERATK_12, 0, 35},     // S_FHAMMERATK_11
+    {SPR_FHMR, 0, 1, NULL, S_FHAMMERREADY, 0, 0},       // S_FHAMMERATK_12
+    {SPR_FHFX, 32768, 2, NULL, S_HAMMER_MISSILE_2, 0, 0},       // S_HAMMER_MISSILE_1
+    {SPR_FHFX, 32769, 2, A_ContMobjSound, S_HAMMER_MISSILE_3, 0, 0},    // S_HAMMER_MISSILE_2
+    {SPR_FHFX, 32770, 2, NULL, S_HAMMER_MISSILE_4, 0, 0},       // S_HAMMER_MISSILE_3
+    {SPR_FHFX, 32771, 2, NULL, S_HAMMER_MISSILE_5, 0, 0},       // S_HAMMER_MISSILE_4
+    {SPR_FHFX, 32772, 2, NULL, S_HAMMER_MISSILE_6, 0, 0},       // S_HAMMER_MISSILE_5
+    {SPR_FHFX, 32773, 2, NULL, S_HAMMER_MISSILE_7, 0, 0},       // S_HAMMER_MISSILE_6
+    {SPR_FHFX, 32774, 2, NULL, S_HAMMER_MISSILE_8, 0, 0},       // S_HAMMER_MISSILE_7
+    {SPR_FHFX, 32775, 2, NULL, S_HAMMER_MISSILE_1, 0, 0},       // S_HAMMER_MISSILE_8
+    {SPR_FHFX, 32776, 3, NULL, S_HAMMER_MISSILE_X2, 0, 0},      // S_HAMMER_MISSILE_X1
+    {SPR_FHFX, 32777, 3, NULL, S_HAMMER_MISSILE_X3, 0, 0},      // S_HAMMER_MISSILE_X2
+    {SPR_FHFX, 32778, 3, A_Explode, S_HAMMER_MISSILE_X4, 0, 0}, // S_HAMMER_MISSILE_X3
+    {SPR_FHFX, 32779, 3, NULL, S_HAMMER_MISSILE_X5, 0, 0},      // S_HAMMER_MISSILE_X4
+    {SPR_FHFX, 32780, 3, NULL, S_HAMMER_MISSILE_X6, 0, 0},      // S_HAMMER_MISSILE_X5
+    {SPR_FHFX, 13, 3, NULL, S_HAMMER_MISSILE_X7, 0, 0}, // S_HAMMER_MISSILE_X6
+    {SPR_FHFX, 32782, 3, NULL, S_HAMMER_MISSILE_X8, 0, 0},      // S_HAMMER_MISSILE_X7
+    {SPR_FHFX, 32783, 3, NULL, S_HAMMER_MISSILE_X9, 0, 0},      // S_HAMMER_MISSILE_X8
+    {SPR_FHFX, 32784, 3, NULL, S_HAMMER_MISSILE_X10, 0, 0},     // S_HAMMER_MISSILE_X9
+    {SPR_FHFX, 32785, 3, NULL, S_NULL, 0, 0},   // S_HAMMER_MISSILE_X10
+    {SPR_FHFX, 18, 4, NULL, S_HAMMERPUFF2, 0, 0},       // S_HAMMERPUFF1
+    {SPR_FHFX, 19, 4, NULL, S_HAMMERPUFF3, 0, 0},       // S_HAMMERPUFF2
+    {SPR_FHFX, 20, 4, NULL, S_HAMMERPUFF4, 0, 0},       // S_HAMMERPUFF3
+    {SPR_FHFX, 21, 4, NULL, S_HAMMERPUFF5, 0, 0},       // S_HAMMERPUFF4
+    {SPR_FHFX, 22, 4, NULL, S_NULL, 0, 0},      // S_HAMMERPUFF5
+    {SPR_FSRD, 32768, 1, A_WeaponReady, S_FSWORDREADY1, 0, 0},  // S_FSWORDREADY
+    {SPR_FSRD, 32768, 1, A_WeaponReady, S_FSWORDREADY2, 0, 0},  // S_FSWORDREADY1
+    {SPR_FSRD, 32768, 1, A_WeaponReady, S_FSWORDREADY3, 0, 0},  // S_FSWORDREADY2
+    {SPR_FSRD, 32768, 1, A_WeaponReady, S_FSWORDREADY4, 0, 0},  // S_FSWORDREADY3
+    {SPR_FSRD, 32769, 1, A_WeaponReady, S_FSWORDREADY5, 0, 0},  // S_FSWORDREADY4
+    {SPR_FSRD, 32769, 1, A_WeaponReady, S_FSWORDREADY6, 0, 0},  // S_FSWORDREADY5
+    {SPR_FSRD, 32769, 1, A_WeaponReady, S_FSWORDREADY7, 0, 0},  // S_FSWORDREADY6
+    {SPR_FSRD, 32769, 1, A_WeaponReady, S_FSWORDREADY8, 0, 0},  // S_FSWORDREADY7
+    {SPR_FSRD, 32770, 1, A_WeaponReady, S_FSWORDREADY9, 0, 0},  // S_FSWORDREADY8
+    {SPR_FSRD, 32770, 1, A_WeaponReady, S_FSWORDREADY10, 0, 0}, // S_FSWORDREADY9
+    {SPR_FSRD, 32770, 1, A_WeaponReady, S_FSWORDREADY11, 0, 0}, // S_FSWORDREADY10
+    {SPR_FSRD, 32770, 1, A_WeaponReady, S_FSWORDREADY, 0, 0},   // S_FSWORDREADY11
+    {SPR_FSRD, 32768, 1, A_Lower, S_FSWORDDOWN, 0, 0},  // S_FSWORDDOWN
+    {SPR_FSRD, 32768, 1, A_Raise, S_FSWORDUP, 0, 0},    // S_FSWORDUP
+    {SPR_FSRD, 32771, 3, NULL, S_FSWORDATK_2, 5, 36},   // S_FSWORDATK_1
+    {SPR_FSRD, 32772, 3, NULL, S_FSWORDATK_3, 5, 36},   // S_FSWORDATK_2
+    {SPR_FSRD, 32773, 2, NULL, S_FSWORDATK_4, 5, 36},   // S_FSWORDATK_3
+    {SPR_FSRD, 32774, 3, A_FSwordAttack, S_FSWORDATK_5, 5, 36}, // S_FSWORDATK_4
+    {SPR_FSRD, 32775, 2, NULL, S_FSWORDATK_6, 5, 36},   // S_FSWORDATK_5
+    {SPR_FSRD, 32776, 2, NULL, S_FSWORDATK_7, 5, 36},   // S_FSWORDATK_6
+    {SPR_FSRD, 32776, 10, NULL, S_FSWORDATK_8, 5, 150}, // S_FSWORDATK_7
+    {SPR_FSRD, 32768, 1, NULL, S_FSWORDATK_9, 5, 60},   // S_FSWORDATK_8
+    {SPR_FSRD, 32769, 1, NULL, S_FSWORDATK_10, 5, 55},  // S_FSWORDATK_9
+    {SPR_FSRD, 32770, 1, NULL, S_FSWORDATK_11, 5, 50},  // S_FSWORDATK_10
+    {SPR_FSRD, 32768, 1, NULL, S_FSWORDATK_12, 5, 45},  // S_FSWORDATK_11
+    {SPR_FSRD, 32769, 1, NULL, S_FSWORDREADY, 5, 40},   // S_FSWORDATK_12
+    {SPR_FSFX, 32768, 3, NULL, S_FSWORD_MISSILE2, 0, 0},        // S_FSWORD_MISSILE1
+    {SPR_FSFX, 32769, 3, NULL, S_FSWORD_MISSILE3, 0, 0},        // S_FSWORD_MISSILE2
+    {SPR_FSFX, 32770, 3, NULL, S_FSWORD_MISSILE1, 0, 0},        // S_FSWORD_MISSILE3
+    {SPR_FSFX, 32771, 4, NULL, S_FSWORD_MISSILE_X2, 0, 0},      // S_FSWORD_MISSILE_X1
+    {SPR_FSFX, 32772, 3, A_FSwordFlames, S_FSWORD_MISSILE_X3, 0, 0},    // S_FSWORD_MISSILE_X2
+    {SPR_FSFX, 32773, 4, A_Explode, S_FSWORD_MISSILE_X4, 0, 0}, // S_FSWORD_MISSILE_X3
+    {SPR_FSFX, 32774, 3, NULL, S_FSWORD_MISSILE_X5, 0, 0},      // S_FSWORD_MISSILE_X4
+    {SPR_FSFX, 32775, 4, NULL, S_FSWORD_MISSILE_X6, 0, 0},      // S_FSWORD_MISSILE_X5
+    {SPR_FSFX, 32776, 3, NULL, S_FSWORD_MISSILE_X7, 0, 0},      // S_FSWORD_MISSILE_X6
+    {SPR_FSFX, 32777, 4, NULL, S_FSWORD_MISSILE_X8, 0, 0},      // S_FSWORD_MISSILE_X7
+    {SPR_FSFX, 32778, 3, NULL, S_FSWORD_MISSILE_X9, 0, 0},      // S_FSWORD_MISSILE_X8
+    {SPR_FSFX, 32779, 3, NULL, S_FSWORD_MISSILE_X10, 0, 0},     // S_FSWORD_MISSILE_X9
+    {SPR_FSFX, 32780, 3, NULL, S_NULL, 0, 0},   // S_FSWORD_MISSILE_X10
+    {SPR_FSFX, 32781, 3, NULL, S_FSWORD_FLAME2, 0, 0},  // S_FSWORD_FLAME1
+    {SPR_FSFX, 32782, 3, NULL, S_FSWORD_FLAME3, 0, 0},  // S_FSWORD_FLAME2
+    {SPR_FSFX, 32783, 3, NULL, S_FSWORD_FLAME4, 0, 0},  // S_FSWORD_FLAME3
+    {SPR_FSFX, 32784, 3, NULL, S_FSWORD_FLAME5, 0, 0},  // S_FSWORD_FLAME4
+    {SPR_FSFX, 32785, 3, NULL, S_FSWORD_FLAME6, 0, 0},  // S_FSWORD_FLAME5
+    {SPR_FSFX, 32786, 3, NULL, S_FSWORD_FLAME7, 0, 0},  // S_FSWORD_FLAME6
+    {SPR_FSFX, 32787, 3, NULL, S_FSWORD_FLAME8, 0, 0},  // S_FSWORD_FLAME7
+    {SPR_FSFX, 32788, 3, NULL, S_FSWORD_FLAME9, 0, 0},  // S_FSWORD_FLAME8
+    {SPR_FSFX, 32789, 3, NULL, S_FSWORD_FLAME10, 0, 0}, // S_FSWORD_FLAME9
+    {SPR_FSFX, 32790, 3, NULL, S_NULL, 0, 0},   // S_FSWORD_FLAME10
+    {SPR_CMCE, 0, 1, A_WeaponReady, S_CMACEREADY, 0, 0},        // S_CMACEREADY
+    {SPR_CMCE, 0, 1, A_Lower, S_CMACEDOWN, 0, 0},       // S_CMACEDOWN
+    {SPR_CMCE, 0, 1, A_Raise, S_CMACEUP, 0, 0}, // S_CMACEUP
+    {SPR_CMCE, 1, 2, NULL, S_CMACEATK_2, 60, 20},       // S_CMACEATK_1
+    {SPR_CMCE, 1, 1, NULL, S_CMACEATK_3, 30, 33},       // S_CMACEATK_2
+    {SPR_CMCE, 1, 2, NULL, S_CMACEATK_4, 8, 45},        // S_CMACEATK_3
+    {SPR_CMCE, 2, 1, NULL, S_CMACEATK_5, 8, 45},        // S_CMACEATK_4
+    {SPR_CMCE, 3, 1, NULL, S_CMACEATK_6, 8, 45},        // S_CMACEATK_5
+    {SPR_CMCE, 4, 1, NULL, S_CMACEATK_7, 8, 45},        // S_CMACEATK_6
+    {SPR_CMCE, 4, 1, A_CMaceAttack, S_CMACEATK_8, -11, 58},     // S_CMACEATK_7
+    {SPR_CMCE, 5, 1, NULL, S_CMACEATK_9, 8, 45},        // S_CMACEATK_8
+    {SPR_CMCE, 5, 2, NULL, S_CMACEATK_10, -8, 74},      // S_CMACEATK_9
+    {SPR_CMCE, 5, 1, NULL, S_CMACEATK_11, -20, 96},     // S_CMACEATK_10
+    {SPR_CMCE, 5, 8, NULL, S_CMACEATK_12, -33, 160},    // S_CMACEATK_11
+    {SPR_CMCE, 0, 2, A_ReFire, S_CMACEATK_13, 8, 75},   // S_CMACEATK_12
+    {SPR_CMCE, 0, 1, NULL, S_CMACEATK_14, 8, 65},       // S_CMACEATK_13
+    {SPR_CMCE, 0, 2, NULL, S_CMACEATK_15, 8, 60},       // S_CMACEATK_14
+    {SPR_CMCE, 0, 1, NULL, S_CMACEATK_16, 8, 55},       // S_CMACEATK_15
+    {SPR_CMCE, 0, 2, NULL, S_CMACEATK_17, 8, 50},       // S_CMACEATK_16
+    {SPR_CMCE, 0, 1, NULL, S_CMACEREADY, 8, 45},        // S_CMACEATK_17
+    {SPR_WCSS, 0, -1, NULL, S_NULL, 0, 0},      // S_CSTAFF
+    {SPR_CSSF, 2, 4, NULL, S_CSTAFFREADY1, 0, 0},       // S_CSTAFFREADY
+    {SPR_CSSF, 1, 3, A_CStaffInitBlink, S_CSTAFFREADY2, 0, 0},  // S_CSTAFFREADY1
+    {SPR_CSSF, 0, 1, A_WeaponReady, S_CSTAFFREADY3, 0, 0},      // S_CSTAFFREADY2
+    {SPR_CSSF, 0, 1, A_WeaponReady, S_CSTAFFREADY4, 0, 0},      // S_CSTAFFREADY3
+    {SPR_CSSF, 0, 1, A_WeaponReady, S_CSTAFFREADY5, 0, 0},      // S_CSTAFFREADY4
+    {SPR_CSSF, 0, 1, A_WeaponReady, S_CSTAFFREADY6, 0, 0},      // S_CSTAFFREADY5
+    {SPR_CSSF, 0, 1, A_WeaponReady, S_CSTAFFREADY7, 0, 0},      // S_CSTAFFREADY6
+    {SPR_CSSF, 0, 1, A_WeaponReady, S_CSTAFFREADY8, 0, 0},      // S_CSTAFFREADY7
+    {SPR_CSSF, 0, 1, A_WeaponReady, S_CSTAFFREADY9, 0, 0},      // S_CSTAFFREADY8
+    {SPR_CSSF, 0, 1, A_CStaffCheckBlink, S_CSTAFFREADY2, 0, 0}, // S_CSTAFFREADY9
+    {SPR_CSSF, 1, 1, A_WeaponReady, S_CSTAFFBLINK2, 0, 0},      // S_CSTAFFBLINK1
+    {SPR_CSSF, 1, 1, A_WeaponReady, S_CSTAFFBLINK3, 0, 0},      // S_CSTAFFBLINK2
+    {SPR_CSSF, 1, 1, A_WeaponReady, S_CSTAFFBLINK4, 0, 0},      // S_CSTAFFBLINK3
+    {SPR_CSSF, 2, 1, A_WeaponReady, S_CSTAFFBLINK5, 0, 0},      // S_CSTAFFBLINK4
+    {SPR_CSSF, 2, 1, A_WeaponReady, S_CSTAFFBLINK6, 0, 0},      // S_CSTAFFBLINK5
+    {SPR_CSSF, 2, 1, A_WeaponReady, S_CSTAFFBLINK7, 0, 0},      // S_CSTAFFBLINK6
+    {SPR_CSSF, 2, 1, A_WeaponReady, S_CSTAFFBLINK8, 0, 0},      // S_CSTAFFBLINK7
+    {SPR_CSSF, 2, 1, A_WeaponReady, S_CSTAFFBLINK9, 0, 0},      // S_CSTAFFBLINK8
+    {SPR_CSSF, 1, 1, A_WeaponReady, S_CSTAFFBLINK10, 0, 0},     // S_CSTAFFBLINK9
+    {SPR_CSSF, 1, 1, A_WeaponReady, S_CSTAFFBLINK11, 0, 0},     // S_CSTAFFBLINK10
+    {SPR_CSSF, 1, 1, A_WeaponReady, S_CSTAFFREADY2, 0, 0},      // S_CSTAFFBLINK11
+    {SPR_CSSF, 1, 3, NULL, S_CSTAFFDOWN2, 0, 0},        // S_CSTAFFDOWN
+    {SPR_CSSF, 2, 4, NULL, S_CSTAFFDOWN3, 0, 0},        // S_CSTAFFDOWN2
+    {SPR_CSSF, 2, 1, A_Lower, S_CSTAFFDOWN3, 0, 0},     // S_CSTAFFDOWN3
+    {SPR_CSSF, 2, 1, A_Raise, S_CSTAFFUP, 0, 0},        // S_CSTAFFUP
+    {SPR_CSSF, 0, 1, A_CStaffCheck, S_CSTAFFATK_2, 0, 45},      // S_CSTAFFATK_1
+    {SPR_CSSF, 9, 1, A_CStaffAttack, S_CSTAFFATK_3, 0, 50},     // S_CSTAFFATK_2
+    {SPR_CSSF, 9, 2, NULL, S_CSTAFFATK_4, 0, 50},       // S_CSTAFFATK_3
+    {SPR_CSSF, 9, 2, NULL, S_CSTAFFATK_5, 0, 45},       // S_CSTAFFATK_4
+    {SPR_CSSF, 0, 2, NULL, S_CSTAFFATK_6, 0, 40},       // S_CSTAFFATK_5
+    {SPR_CSSF, 0, 2, NULL, S_CSTAFFREADY2, 0, 36},      // S_CSTAFFATK_6
+    {SPR_CSSF, 10, 10, NULL, S_CSTAFFREADY2, 0, 36},    // S_CSTAFFATK2_1
+    {SPR_CSSF, 32771, 1, A_CStaffMissileSlither, S_CSTAFF_MISSILE2, 0, 0},      // S_CSTAFF_MISSILE1
+    {SPR_CSSF, 32771, 1, A_CStaffMissileSlither, S_CSTAFF_MISSILE3, 0, 0},      // S_CSTAFF_MISSILE2
+    {SPR_CSSF, 32772, 1, A_CStaffMissileSlither, S_CSTAFF_MISSILE4, 0, 0},      // S_CSTAFF_MISSILE3
+    {SPR_CSSF, 32772, 1, A_CStaffMissileSlither, S_CSTAFF_MISSILE1, 0, 0},      // S_CSTAFF_MISSILE4
+    {SPR_CSSF, 32773, 4, NULL, S_CSTAFF_MISSILE_X2, 0, 0},      // S_CSTAFF_MISSILE_X1
+    {SPR_CSSF, 32774, 4, NULL, S_CSTAFF_MISSILE_X3, 0, 0},      // S_CSTAFF_MISSILE_X2
+    {SPR_CSSF, 32775, 3, NULL, S_CSTAFF_MISSILE_X4, 0, 0},      // S_CSTAFF_MISSILE_X3
+    {SPR_CSSF, 32776, 3, NULL, S_NULL, 0, 0},   // S_CSTAFF_MISSILE_X4
+    {SPR_FHFX, 18, 4, NULL, S_CSTAFFPUFF2, 0, 0},       // S_CSTAFFPUFF1
+    {SPR_FHFX, 19, 4, NULL, S_CSTAFFPUFF3, 0, 0},       // S_CSTAFFPUFF2
+    {SPR_FHFX, 20, 4, NULL, S_CSTAFFPUFF4, 0, 0},       // S_CSTAFFPUFF3
+    {SPR_FHFX, 21, 4, NULL, S_CSTAFFPUFF5, 0, 0},       // S_CSTAFFPUFF4
+    {SPR_FHFX, 22, 4, NULL, S_NULL, 0, 0},      // S_CSTAFFPUFF5
+    {SPR_WCFM, 32768, 4, NULL, S_CFLAME2, 0, 0},        // S_CFLAME1
+    {SPR_WCFM, 32769, 4, NULL, S_CFLAME3, 0, 0},        // S_CFLAME2
+    {SPR_WCFM, 32770, 4, NULL, S_CFLAME4, 0, 0},        // S_CFLAME3
+    {SPR_WCFM, 32771, 4, NULL, S_CFLAME5, 0, 0},        // S_CFLAME4
+    {SPR_WCFM, 32772, 4, NULL, S_CFLAME6, 0, 0},        // S_CFLAME5
+    {SPR_WCFM, 32773, 4, NULL, S_CFLAME7, 0, 0},        // S_CFLAME6
+    {SPR_WCFM, 32774, 4, NULL, S_CFLAME8, 0, 0},        // S_CFLAME7
+    {SPR_WCFM, 32775, 4, NULL, S_CFLAME1, 0, 0},        // S_CFLAME8
+    {SPR_CFLM, 0, 1, A_WeaponReady, S_CFLAMEREADY2, 0, 0},      // S_CFLAMEREADY1
+    {SPR_CFLM, 0, 1, A_WeaponReady, S_CFLAMEREADY3, 0, 0},      // S_CFLAMEREADY2
+    {SPR_CFLM, 0, 1, A_WeaponReady, S_CFLAMEREADY4, 0, 0},      // S_CFLAMEREADY3
+    {SPR_CFLM, 0, 1, A_WeaponReady, S_CFLAMEREADY5, 0, 0},      // S_CFLAMEREADY4
+    {SPR_CFLM, 1, 1, A_WeaponReady, S_CFLAMEREADY6, 0, 0},      // S_CFLAMEREADY5
+    {SPR_CFLM, 1, 1, A_WeaponReady, S_CFLAMEREADY7, 0, 0},      // S_CFLAMEREADY6
+    {SPR_CFLM, 1, 1, A_WeaponReady, S_CFLAMEREADY8, 0, 0},      // S_CFLAMEREADY7
+    {SPR_CFLM, 1, 1, A_WeaponReady, S_CFLAMEREADY9, 0, 0},      // S_CFLAMEREADY8
+    {SPR_CFLM, 2, 1, A_WeaponReady, S_CFLAMEREADY10, 0, 0},     // S_CFLAMEREADY9
+    {SPR_CFLM, 2, 1, A_WeaponReady, S_CFLAMEREADY11, 0, 0},     // S_CFLAMEREADY10
+    {SPR_CFLM, 2, 1, A_WeaponReady, S_CFLAMEREADY12, 0, 0},     // S_CFLAMEREADY11
+    {SPR_CFLM, 2, 1, A_WeaponReady, S_CFLAMEREADY1, 0, 0},      // S_CFLAMEREADY12
+    {SPR_CFLM, 0, 1, A_Lower, S_CFLAMEDOWN, 0, 0},      // S_CFLAMEDOWN
+    {SPR_CFLM, 0, 1, A_Raise, S_CFLAMEUP, 0, 0},        // S_CFLAMEUP
+    {SPR_CFLM, 0, 2, NULL, S_CFLAMEATK_2, 0, 40},       // S_CFLAMEATK_1
+    {SPR_CFLM, 3, 2, NULL, S_CFLAMEATK_3, 0, 50},       // S_CFLAMEATK_2
+    {SPR_CFLM, 3, 2, NULL, S_CFLAMEATK_4, 0, 36},       // S_CFLAMEATK_3
+    {SPR_CFLM, 32772, 4, NULL, S_CFLAMEATK_5, 0, 0},    // S_CFLAMEATK_4
+    {SPR_CFLM, 32773, 4, A_CFlameAttack, S_CFLAMEATK_6, 0, 0},  // S_CFLAMEATK_5
+    {SPR_CFLM, 32772, 4, NULL, S_CFLAMEATK_7, 0, 0},    // S_CFLAMEATK_6
+    {SPR_CFLM, 6, 2, NULL, S_CFLAMEATK_8, 0, 40},       // S_CFLAMEATK_7
+    {SPR_CFLM, 6, 2, NULL, S_CFLAMEREADY1, 0, 0},       // S_CFLAMEATK_8
+    {SPR_CFFX, 32781, 5, NULL, S_CFLAMEFLOOR2, 0, 0},   // S_CFLAMEFLOOR1
+    {SPR_CFFX, 32782, 4, NULL, S_CFLAMEFLOOR3, 0, 0},   // S_CFLAMEFLOOR2
+    {SPR_CFFX, 32783, 3, NULL, S_NULL, 0, 0},   // S_CFLAMEFLOOR3
+    {SPR_CFFX, 32768, 3, NULL, S_FLAMEPUFF2, 0, 0},     // S_FLAMEPUFF1
+    {SPR_CFFX, 32769, 3, NULL, S_FLAMEPUFF3, 0, 0},     // S_FLAMEPUFF2
+    {SPR_CFFX, 32770, 3, NULL, S_FLAMEPUFF4, 0, 0},     // S_FLAMEPUFF3
+    {SPR_CFFX, 32771, 4, NULL, S_FLAMEPUFF5, 0, 0},     // S_FLAMEPUFF4
+    {SPR_CFFX, 32772, 3, NULL, S_FLAMEPUFF6, 0, 0},     // S_FLAMEPUFF5
+    {SPR_CFFX, 32773, 4, NULL, S_FLAMEPUFF7, 0, 0},     // S_FLAMEPUFF6
+    {SPR_CFFX, 32774, 3, NULL, S_FLAMEPUFF8, 0, 0},     // S_FLAMEPUFF7
+    {SPR_CFFX, 32775, 4, NULL, S_FLAMEPUFF9, 0, 0},     // S_FLAMEPUFF8
+    {SPR_CFFX, 32776, 3, NULL, S_FLAMEPUFF10, 0, 0},    // S_FLAMEPUFF9
+    {SPR_CFFX, 32777, 4, NULL, S_FLAMEPUFF11, 0, 0},    // S_FLAMEPUFF10
+    {SPR_CFFX, 32778, 3, NULL, S_FLAMEPUFF12, 0, 0},    // S_FLAMEPUFF11
+    {SPR_CFFX, 32779, 4, NULL, S_FLAMEPUFF13, 0, 0},    // S_FLAMEPUFF12
+    {SPR_CFFX, 32780, 3, NULL, S_NULL, 0, 0},   // S_FLAMEPUFF13
+    {SPR_CFFX, 32768, 3, NULL, S_FLAMEPUFF2_2, 0, 0},   // S_FLAMEPUFF2_1
+    {SPR_CFFX, 32769, 3, NULL, S_FLAMEPUFF2_3, 0, 0},   // S_FLAMEPUFF2_2
+    {SPR_CFFX, 32770, 3, NULL, S_FLAMEPUFF2_4, 0, 0},   // S_FLAMEPUFF2_3
+    {SPR_CFFX, 32771, 4, NULL, S_FLAMEPUFF2_5, 0, 0},   // S_FLAMEPUFF2_4
+    {SPR_CFFX, 32772, 3, NULL, S_FLAMEPUFF2_6, 0, 0},   // S_FLAMEPUFF2_5
+    {SPR_CFFX, 32773, 4, NULL, S_FLAMEPUFF2_7, 0, 0},   // S_FLAMEPUFF2_6
+    {SPR_CFFX, 32774, 3, NULL, S_FLAMEPUFF2_8, 0, 0},   // S_FLAMEPUFF2_7
+    {SPR_CFFX, 32775, 4, NULL, S_FLAMEPUFF2_9, 0, 0},   // S_FLAMEPUFF2_8
+    {SPR_CFFX, 32776, 3, NULL, S_FLAMEPUFF2_10, 0, 0},  // S_FLAMEPUFF2_9
+    {SPR_CFFX, 32770, 3, NULL, S_FLAMEPUFF2_11, 0, 0},  // S_FLAMEPUFF2_10
+    {SPR_CFFX, 32771, 4, NULL, S_FLAMEPUFF2_12, 0, 0},  // S_FLAMEPUFF2_11
+    {SPR_CFFX, 32772, 3, NULL, S_FLAMEPUFF2_13, 0, 0},  // S_FLAMEPUFF2_12
+    {SPR_CFFX, 32773, 4, NULL, S_FLAMEPUFF2_14, 0, 0},  // S_FLAMEPUFF2_13
+    {SPR_CFFX, 32774, 3, NULL, S_FLAMEPUFF2_15, 0, 0},  // S_FLAMEPUFF2_14
+    {SPR_CFFX, 32775, 4, NULL, S_FLAMEPUFF2_16, 0, 0},  // S_FLAMEPUFF2_15
+    {SPR_CFFX, 32776, 3, NULL, S_FLAMEPUFF2_17, 0, 0},  // S_FLAMEPUFF2_16
+    {SPR_CFFX, 32777, 4, NULL, S_FLAMEPUFF2_18, 0, 0},  // S_FLAMEPUFF2_17
+    {SPR_CFFX, 32778, 3, NULL, S_FLAMEPUFF2_19, 0, 0},  // S_FLAMEPUFF2_18
+    {SPR_CFFX, 32779, 4, NULL, S_FLAMEPUFF2_20, 0, 0},  // S_FLAMEPUFF2_19
+    {SPR_CFFX, 32780, 3, NULL, S_NULL, 0, 0},   // S_FLAMEPUFF2_20
+    {SPR_CFCF, 32768, 4, NULL, S_CIRCLE_FLAME2, 0, 0},  // S_CIRCLE_FLAME1
+    {SPR_CFCF, 32769, 2, A_CFlameRotate, S_CIRCLE_FLAME3, 0, 0},        // S_CIRCLE_FLAME2
+    {SPR_CFCF, 32770, 2, NULL, S_CIRCLE_FLAME4, 0, 0},  // S_CIRCLE_FLAME3
+    {SPR_CFCF, 32771, 1, NULL, S_CIRCLE_FLAME5, 0, 0},  // S_CIRCLE_FLAME4
+    {SPR_CFCF, 32772, 2, NULL, S_CIRCLE_FLAME6, 0, 0},  // S_CIRCLE_FLAME5
+    {SPR_CFCF, 32773, 2, A_CFlameRotate, S_CIRCLE_FLAME7, 0, 0},        // S_CIRCLE_FLAME6
+    {SPR_CFCF, 32774, 1, NULL, S_CIRCLE_FLAME8, 0, 0},  // S_CIRCLE_FLAME7
+    {SPR_CFCF, 32775, 2, NULL, S_CIRCLE_FLAME9, 0, 0},  // S_CIRCLE_FLAME8
+    {SPR_CFCF, 32776, 2, NULL, S_CIRCLE_FLAME10, 0, 0}, // S_CIRCLE_FLAME9
+    {SPR_CFCF, 32777, 1, A_CFlameRotate, S_CIRCLE_FLAME11, 0, 0},       // S_CIRCLE_FLAME10
+    {SPR_CFCF, 32778, 2, NULL, S_CIRCLE_FLAME12, 0, 0}, // S_CIRCLE_FLAME11
+    {SPR_CFCF, 32779, 3, NULL, S_CIRCLE_FLAME13, 0, 0}, // S_CIRCLE_FLAME12
+    {SPR_CFCF, 32780, 3, NULL, S_CIRCLE_FLAME14, 0, 0}, // S_CIRCLE_FLAME13
+    {SPR_CFCF, 32781, 2, A_CFlameRotate, S_CIRCLE_FLAME15, 0, 0},       // S_CIRCLE_FLAME14
+    {SPR_CFCF, 32782, 3, NULL, S_CIRCLE_FLAME16, 0, 0}, // S_CIRCLE_FLAME15
+    {SPR_CFCF, 32783, 2, NULL, S_NULL, 0, 0},   // S_CIRCLE_FLAME16
+    {SPR_CFCF, 32784, 3, NULL, S_CIRCLE_FLAME_X2, 0, 0},        // S_CIRCLE_FLAME_X1
+    {SPR_CFCF, 32785, 3, NULL, S_CIRCLE_FLAME_X3, 0, 0},        // S_CIRCLE_FLAME_X2
+    {SPR_CFCF, 32786, 3, A_Explode, S_CIRCLE_FLAME_X4, 0, 0},   // S_CIRCLE_FLAME_X3
+    {SPR_CFCF, 32787, 3, NULL, S_CIRCLE_FLAME_X5, 0, 0},        // S_CIRCLE_FLAME_X4
+    {SPR_CFCF, 32788, 3, NULL, S_CIRCLE_FLAME_X6, 0, 0},        // S_CIRCLE_FLAME_X5
+    {SPR_CFCF, 32789, 3, NULL, S_CIRCLE_FLAME_X7, 0, 0},        // S_CIRCLE_FLAME_X6
+    {SPR_CFCF, 32790, 3, NULL, S_CIRCLE_FLAME_X8, 0, 0},        // S_CIRCLE_FLAME_X7
+    {SPR_CFCF, 32791, 3, NULL, S_CIRCLE_FLAME_X9, 0, 0},        // S_CIRCLE_FLAME_X8
+    {SPR_CFCF, 32792, 3, NULL, S_CIRCLE_FLAME_X10, 0, 0},       // S_CIRCLE_FLAME_X9
+    {SPR_CFCF, 32793, 3, NULL, S_NULL, 0, 0},   // S_CIRCLE_FLAME_X10
+    {SPR_CFFX, 32768, 4, NULL, S_CFLAME_MISSILE2, 0, 0},        // S_CFLAME_MISSILE1
+    {SPR_CFFX, 0, 1, A_CFlamePuff, S_FLAMEPUFF1, 0, 0}, // S_CFLAME_MISSILE2
+    {SPR_CFFX, 32768, 1, A_CFlameMissile, S_FLAMEPUFF1, 0, 0},  // S_CFLAME_MISSILE_X
+    {SPR_CHLY, 0, 1, A_WeaponReady, S_CHOLYREADY, 0, 0},        // S_CHOLYREADY
+    {SPR_CHLY, 0, 1, A_Lower, S_CHOLYDOWN, 0, 0},       // S_CHOLYDOWN
+    {SPR_CHLY, 0, 1, A_Raise, S_CHOLYUP, 0, 0}, // S_CHOLYUP
+    {SPR_CHLY, 32768, 1, NULL, S_CHOLYATK_2, 0, 40},    // S_CHOLYATK_1
+    {SPR_CHLY, 32769, 1, NULL, S_CHOLYATK_3, 0, 40},    // S_CHOLYATK_2
+    {SPR_CHLY, 32770, 2, NULL, S_CHOLYATK_4, 0, 43},    // S_CHOLYATK_3
+    {SPR_CHLY, 32771, 2, NULL, S_CHOLYATK_5, 0, 43},    // S_CHOLYATK_4
+    {SPR_CHLY, 32772, 2, NULL, S_CHOLYATK_6, 0, 45},    // S_CHOLYATK_5
+    {SPR_CHLY, 32773, 6, A_CHolyAttack, S_CHOLYATK_7, 0, 48},   // S_CHOLYATK_6
+    {SPR_CHLY, 32774, 2, A_CHolyPalette, S_CHOLYATK_8, 0, 40},  // S_CHOLYATK_7
+    {SPR_CHLY, 32774, 2, A_CHolyPalette, S_CHOLYATK_9, 0, 40},  // S_CHOLYATK_8
+    {SPR_CHLY, 32774, 2, A_CHolyPalette, S_CHOLYREADY, 0, 36},  // S_CHOLYATK_9
+    {SPR_SPIR, 0, 2, A_CHolySeek, S_HOLY_FX2, 0, 0},    // S_HOLY_FX1
+    {SPR_SPIR, 0, 2, A_CHolySeek, S_HOLY_FX3, 0, 0},    // S_HOLY_FX2
+    {SPR_SPIR, 1, 2, A_CHolySeek, S_HOLY_FX4, 0, 0},    // S_HOLY_FX3
+    {SPR_SPIR, 1, 2, A_CHolyCheckScream, S_HOLY_FX1, 0, 0},     // S_HOLY_FX4
+    {SPR_SPIR, 3, 4, NULL, S_HOLY_FX_X2, 0, 0}, // S_HOLY_FX_X1
+    {SPR_SPIR, 4, 4, A_Scream, S_HOLY_FX_X3, 0, 0},     // S_HOLY_FX_X2
+    {SPR_SPIR, 5, 4, NULL, S_HOLY_FX_X4, 0, 0}, // S_HOLY_FX_X3
+    {SPR_SPIR, 6, 4, NULL, S_HOLY_FX_X5, 0, 0}, // S_HOLY_FX_X4
+    {SPR_SPIR, 7, 4, NULL, S_HOLY_FX_X6, 0, 0}, // S_HOLY_FX_X5
+    {SPR_SPIR, 8, 4, NULL, S_NULL, 0, 0},       // S_HOLY_FX_X6
+    {SPR_SPIR, 2, 1, A_CHolyTail, S_HOLY_TAIL1, 0, 0},  // S_HOLY_TAIL1
+    {SPR_SPIR, 3, -1, NULL, S_NULL, 0, 0},      // S_HOLY_TAIL2
+    {SPR_SPIR, 10, 3, NULL, S_HOLY_PUFF2, 0, 0},        // S_HOLY_PUFF1
+    {SPR_SPIR, 11, 3, NULL, S_HOLY_PUFF3, 0, 0},        // S_HOLY_PUFF2
+    {SPR_SPIR, 12, 3, NULL, S_HOLY_PUFF4, 0, 0},        // S_HOLY_PUFF3
+    {SPR_SPIR, 13, 3, NULL, S_HOLY_PUFF5, 0, 0},        // S_HOLY_PUFF4
+    {SPR_SPIR, 14, 3, NULL, S_NULL, 0, 0},      // S_HOLY_PUFF5
+    {SPR_SPIR, 32783, 3, A_CHolySpawnPuff, S_HOLY_MISSILE2, 0, 0},      // S_HOLY_MISSILE1
+    {SPR_SPIR, 32783, 3, A_CHolySpawnPuff, S_HOLY_MISSILE3, 0, 0},      // S_HOLY_MISSILE2
+    {SPR_SPIR, 32783, 3, A_CHolySpawnPuff, S_HOLY_MISSILE4, 0, 0},      // S_HOLY_MISSILE3
+    {SPR_SPIR, 32783, 3, A_CHolySpawnPuff, S_HOLY_MISSILE_X, 0, 0},     // S_HOLY_MISSILE4
+    {SPR_SPIR, 32783, 1, A_CHolyAttack2, S_NULL, 0, 0}, // S_HOLY_MISSILE_X
+    {SPR_SPIR, 16, 3, NULL, S_HOLY_MISSILE_P2, 0, 0},   // S_HOLY_MISSILE_P1
+    {SPR_SPIR, 17, 3, NULL, S_HOLY_MISSILE_P3, 0, 0},   // S_HOLY_MISSILE_P2
+    {SPR_SPIR, 18, 3, NULL, S_HOLY_MISSILE_P4, 0, 0},   // S_HOLY_MISSILE_P3
+    {SPR_SPIR, 19, 3, NULL, S_HOLY_MISSILE_P5, 0, 0},   // S_HOLY_MISSILE_P4
+    {SPR_SPIR, 20, 3, NULL, S_NULL, 0, 0},      // S_HOLY_MISSILE_P5
+    {SPR_MWND, 0, 1, A_WeaponReady, S_MWANDREADY, 0, 0},        // S_MWANDREADY
+    {SPR_MWND, 0, 1, A_Lower, S_MWANDDOWN, 0, 0},       // S_MWANDDOWN
+    {SPR_MWND, 0, 1, A_Raise, S_MWANDUP, 0, 0}, // S_MWANDUP
+    {SPR_MWND, 0, 6, NULL, S_MWANDATK_2, 0, 0}, // S_MWANDATK_1
+    {SPR_MWND, 32769, 6, A_MWandAttack, S_MWANDATK_3, 0, 48},   // S_MWANDATK_2
+    {SPR_MWND, 0, 3, NULL, S_MWANDATK_4, 0, 40},        // S_MWANDATK_3
+    {SPR_MWND, 0, 3, A_ReFire, S_MWANDREADY, 0, 36},    // S_MWANDATK_4
+    {SPR_MWND, 32772, 4, NULL, S_MWANDPUFF2, 0, 0},     // S_MWANDPUFF1
+    {SPR_MWND, 32773, 3, NULL, S_MWANDPUFF3, 0, 0},     // S_MWANDPUFF2
+    {SPR_MWND, 32774, 4, NULL, S_MWANDPUFF4, 0, 0},     // S_MWANDPUFF3
+    {SPR_MWND, 32775, 3, NULL, S_MWANDPUFF5, 0, 0},     // S_MWANDPUFF4
+    {SPR_MWND, 32776, 4, NULL, S_NULL, 0, 0},   // S_MWANDPUFF5
+    {SPR_MWND, 2, 4, NULL, S_MWANDSMOKE2, 0, 0},        // S_MWANDSMOKE1
+    {SPR_MWND, 3, 4, NULL, S_MWANDSMOKE3, 0, 0},        // S_MWANDSMOKE2
+    {SPR_MWND, 2, 4, NULL, S_MWANDSMOKE4, 0, 0},        // S_MWANDSMOKE3
+    {SPR_MWND, 3, 4, NULL, S_NULL, 0, 0},       // S_MWANDSMOKE4
+    {SPR_MWND, 32770, 4, NULL, S_MWAND_MISSILE2, 0, 0}, // S_MWAND_MISSILE1
+    {SPR_MWND, 32771, 4, NULL, S_MWAND_MISSILE1, 0, 0}, // S_MWAND_MISSILE2
+    {SPR_WMLG, 32768, 4, NULL, S_MW_LIGHTNING2, 0, 0},  // S_MW_LIGHTNING1
+    {SPR_WMLG, 32769, 4, NULL, S_MW_LIGHTNING3, 0, 0},  // S_MW_LIGHTNING2
+    {SPR_WMLG, 32770, 4, NULL, S_MW_LIGHTNING4, 0, 0},  // S_MW_LIGHTNING3
+    {SPR_WMLG, 32771, 4, NULL, S_MW_LIGHTNING5, 0, 0},  // S_MW_LIGHTNING4
+    {SPR_WMLG, 32772, 4, NULL, S_MW_LIGHTNING6, 0, 0},  // S_MW_LIGHTNING5
+    {SPR_WMLG, 32773, 4, NULL, S_MW_LIGHTNING7, 0, 0},  // S_MW_LIGHTNING6
+    {SPR_WMLG, 32774, 4, NULL, S_MW_LIGHTNING8, 0, 0},  // S_MW_LIGHTNING7
+    {SPR_WMLG, 32775, 4, NULL, S_MW_LIGHTNING1, 0, 0},  // S_MW_LIGHTNING8
+    {SPR_MLNG, 32768, 1, A_WeaponReady, S_MLIGHTNINGREADY2, 0, 0},      // S_MLIGHTNINGREADY
+    {SPR_MLNG, 32768, 1, A_WeaponReady, S_MLIGHTNINGREADY3, 0, 0},      // S_MLIGHTNINGREADY2
+    {SPR_MLNG, 32768, 1, A_WeaponReady, S_MLIGHTNINGREADY4, 0, 0},      // S_MLIGHTNINGREADY3
+    {SPR_MLNG, 32768, 1, A_WeaponReady, S_MLIGHTNINGREADY5, 0, 0},      // S_MLIGHTNINGREADY4
+    {SPR_MLNG, 32768, 1, A_WeaponReady, S_MLIGHTNINGREADY6, 0, 0},      // S_MLIGHTNINGREADY5
+    {SPR_MLNG, 32768, 1, A_LightningReady, S_MLIGHTNINGREADY7, 0, 0},   // S_MLIGHTNINGREADY6
+    {SPR_MLNG, 32769, 1, A_WeaponReady, S_MLIGHTNINGREADY8, 0, 0},      // S_MLIGHTNINGREADY7
+    {SPR_MLNG, 32769, 1, A_WeaponReady, S_MLIGHTNINGREADY9, 0, 0},      // S_MLIGHTNINGREADY8
+    {SPR_MLNG, 32769, 1, A_WeaponReady, S_MLIGHTNINGREADY10, 0, 0},     // S_MLIGHTNINGREADY9
+    {SPR_MLNG, 32769, 1, A_WeaponReady, S_MLIGHTNINGREADY11, 0, 0},     // S_MLIGHTNINGREADY10
+    {SPR_MLNG, 32769, 1, A_WeaponReady, S_MLIGHTNINGREADY12, 0, 0},     // S_MLIGHTNINGREADY11
+    {SPR_MLNG, 32769, 1, A_WeaponReady, S_MLIGHTNINGREADY13, 0, 0},     // S_MLIGHTNINGREADY12
+    {SPR_MLNG, 32770, 1, A_WeaponReady, S_MLIGHTNINGREADY14, 0, 0},     // S_MLIGHTNINGREADY13
+    {SPR_MLNG, 32770, 1, A_WeaponReady, S_MLIGHTNINGREADY15, 0, 0},     // S_MLIGHTNINGREADY14
+    {SPR_MLNG, 32770, 1, A_WeaponReady, S_MLIGHTNINGREADY16, 0, 0},     // S_MLIGHTNINGREADY15
+    {SPR_MLNG, 32770, 1, A_WeaponReady, S_MLIGHTNINGREADY17, 0, 0},     // S_MLIGHTNINGREADY16
+    {SPR_MLNG, 32770, 1, A_WeaponReady, S_MLIGHTNINGREADY18, 0, 0},     // S_MLIGHTNINGREADY17
+    {SPR_MLNG, 32770, 1, A_LightningReady, S_MLIGHTNINGREADY19, 0, 0},  // S_MLIGHTNINGREADY18
+    {SPR_MLNG, 32769, 1, A_WeaponReady, S_MLIGHTNINGREADY20, 0, 0},     // S_MLIGHTNINGREADY19
+    {SPR_MLNG, 32769, 1, A_WeaponReady, S_MLIGHTNINGREADY21, 0, 0},     // S_MLIGHTNINGREADY20
+    {SPR_MLNG, 32769, 1, A_WeaponReady, S_MLIGHTNINGREADY22, 0, 0},     // S_MLIGHTNINGREADY21
+    {SPR_MLNG, 32769, 1, A_WeaponReady, S_MLIGHTNINGREADY23, 0, 0},     // S_MLIGHTNINGREADY22
+    {SPR_MLNG, 32769, 1, A_WeaponReady, S_MLIGHTNINGREADY24, 0, 0},     // S_MLIGHTNINGREADY23
+    {SPR_MLNG, 32769, 1, A_WeaponReady, S_MLIGHTNINGREADY, 0, 0},       // S_MLIGHTNINGREADY24
+    {SPR_MLNG, 32768, 1, A_Lower, S_MLIGHTNINGDOWN, 0, 0},      // S_MLIGHTNINGDOWN
+    {SPR_MLNG, 32768, 1, A_Raise, S_MLIGHTNINGUP, 0, 0},        // S_MLIGHTNINGUP
+    {SPR_MLNG, 32771, 3, NULL, S_MLIGHTNINGATK_2, 0, 0},        // S_MLIGHTNINGATK_1
+    {SPR_MLNG, 32772, 3, NULL, S_MLIGHTNINGATK_3, 0, 0},        // S_MLIGHTNINGATK_2
+    {SPR_MLNG, 32773, 4, A_MLightningAttack, S_MLIGHTNINGATK_4, 0, 0},  // S_MLIGHTNINGATK_3
+    {SPR_MLNG, 32774, 4, NULL, S_MLIGHTNINGATK_5, 0, 0},        // S_MLIGHTNINGATK_4
+    {SPR_MLNG, 32775, 3, NULL, S_MLIGHTNINGATK_6, 0, 0},        // S_MLIGHTNINGATK_5
+    {SPR_MLNG, 32776, 3, NULL, S_MLIGHTNINGATK_7, 0, 0},        // S_MLIGHTNINGATK_6
+    {SPR_MLNG, 32776, 6, NULL, S_MLIGHTNINGATK_8, 0, 199},      // S_MLIGHTNINGATK_7
+    {SPR_MLNG, 32770, 2, NULL, S_MLIGHTNINGATK_9, 0, 55},       // S_MLIGHTNINGATK_8
+    {SPR_MLNG, 32769, 2, NULL, S_MLIGHTNINGATK_10, 0, 50},      // S_MLIGHTNINGATK_9
+    {SPR_MLNG, 32769, 2, NULL, S_MLIGHTNINGATK_11, 0, 45},      // S_MLIGHTNINGATK_10
+    {SPR_MLNG, 32769, 2, NULL, S_MLIGHTNINGREADY, 0, 40},       // S_MLIGHTNINGATK_11
+    {SPR_MLFX, 32768, 2, A_LightningZap, S_LIGHTNING_CEILING2, 0, 0},   // S_LIGHTNING_CEILING1
+    {SPR_MLFX, 32769, 2, A_LightningClip, S_LIGHTNING_CEILING3, 0, 0},  // S_LIGHTNING_CEILING2
+    {SPR_MLFX, 32770, 2, A_LightningClip, S_LIGHTNING_CEILING4, 0, 0},  // S_LIGHTNING_CEILING3
+    {SPR_MLFX, 32771, 2, A_LightningClip, S_LIGHTNING_CEILING1, 0, 0},  // S_LIGHTNING_CEILING4
+    {SPR_MLF2, 32768, 2, A_LightningRemove, S_LIGHTNING_C_X2, 0, 0},    // S_LIGHTNING_C_X1
+    {SPR_MLF2, 32769, 3, NULL, S_LIGHTNING_C_X3, 0, 0}, // S_LIGHTNING_C_X2
+    {SPR_MLF2, 32770, 3, NULL, S_LIGHTNING_C_X4, 0, 0}, // S_LIGHTNING_C_X3
+    {SPR_MLF2, 32771, 3, NULL, S_LIGHTNING_C_X5, 0, 0}, // S_LIGHTNING_C_X4
+    {SPR_MLF2, 32772, 3, NULL, S_LIGHTNING_C_X6, 0, 0}, // S_LIGHTNING_C_X5
+    {SPR_MLF2, 32778, 3, NULL, S_LIGHTNING_C_X7, 0, 0}, // S_LIGHTNING_C_X6
+    {SPR_MLF2, 32779, 3, NULL, S_LIGHTNING_C_X8, 0, 0}, // S_LIGHTNING_C_X7
+    {SPR_MLF2, 32780, 3, NULL, S_LIGHTNING_C_X9, 0, 0}, // S_LIGHTNING_C_X8
+    {SPR_ACLO, 4, 35, NULL, S_LIGHTNING_C_X10, 0, 0},   // S_LIGHTNING_C_X9
+    {SPR_MLF2, 32781, 3, NULL, S_LIGHTNING_C_X11, 0, 0},        // S_LIGHTNING_C_X10
+    {SPR_MLF2, 32782, 3, NULL, S_LIGHTNING_C_X12, 0, 0},        // S_LIGHTNING_C_X11
+    {SPR_MLF2, 32783, 4, NULL, S_LIGHTNING_C_X13, 0, 0},        // S_LIGHTNING_C_X12
+    {SPR_MLF2, 32784, 3, NULL, S_LIGHTNING_C_X14, 0, 0},        // S_LIGHTNING_C_X13
+    {SPR_MLF2, 32783, 3, NULL, S_LIGHTNING_C_X15, 0, 0},        // S_LIGHTNING_C_X14
+    {SPR_MLF2, 32784, 4, NULL, S_LIGHTNING_C_X16, 0, 0},        // S_LIGHTNING_C_X15
+    {SPR_MLF2, 32783, 3, NULL, S_LIGHTNING_C_X17, 0, 0},        // S_LIGHTNING_C_X16
+    {SPR_MLF2, 32782, 3, NULL, S_LIGHTNING_C_X18, 0, 0},        // S_LIGHTNING_C_X17
+    {SPR_MLF2, 32783, 3, NULL, S_LIGHTNING_C_X19, 0, 0},        // S_LIGHTNING_C_X18
+    {SPR_MLF2, 32783, 1, A_HideThing, S_FREETARGMOBJ, 0, 0},    // S_LIGHTNING_C_X19
+    {SPR_MLFX, 32772, 2, A_LightningZap, S_LIGHTNING_FLOOR2, 0, 0},     // S_LIGHTNING_FLOOR1
+    {SPR_MLFX, 32773, 2, A_LightningClip, S_LIGHTNING_FLOOR3, 0, 0},    // S_LIGHTNING_FLOOR2
+    {SPR_MLFX, 32774, 2, A_LightningClip, S_LIGHTNING_FLOOR4, 0, 0},    // S_LIGHTNING_FLOOR3
+    {SPR_MLFX, 32775, 2, A_LightningClip, S_LIGHTNING_FLOOR1, 0, 0},    // S_LIGHTNING_FLOOR4
+    {SPR_MLF2, 32773, 2, A_LightningRemove, S_LIGHTNING_F_X2, 0, 0},    // S_LIGHTNING_F_X1
+    {SPR_MLF2, 32774, 3, NULL, S_LIGHTNING_F_X3, 0, 0}, // S_LIGHTNING_F_X2
+    {SPR_MLF2, 32775, 3, NULL, S_LIGHTNING_F_X4, 0, 0}, // S_LIGHTNING_F_X3
+    {SPR_MLF2, 32776, 3, NULL, S_LIGHTNING_F_X5, 0, 0}, // S_LIGHTNING_F_X4
+    {SPR_MLF2, 32777, 3, NULL, S_LIGHTNING_F_X6, 0, 0}, // S_LIGHTNING_F_X5
+    {SPR_MLF2, 32778, 3, NULL, S_LIGHTNING_F_X7, 0, 0}, // S_LIGHTNING_F_X6
+    {SPR_MLF2, 32779, 3, NULL, S_LIGHTNING_F_X8, 0, 0}, // S_LIGHTNING_F_X7
+    {SPR_MLF2, 32780, 3, NULL, S_LIGHTNING_F_X9, 0, 0}, // S_LIGHTNING_F_X8
+    {SPR_ACLO, 4, 20, NULL, S_LIGHTNING_F_X10, 0, 0},   // S_LIGHTNING_F_X9
+    {SPR_MLF2, 32781, 3, NULL, S_LIGHTNING_F_X11, 0, 0},        // S_LIGHTNING_F_X10
+    {SPR_MLF2, 32782, 3, NULL, S_LIGHTNING_F_X12, 0, 0},        // S_LIGHTNING_F_X11
+    {SPR_MLF2, 32783, 4, NULL, S_LIGHTNING_F_X13, 0, 0},        // S_LIGHTNING_F_X12
+    {SPR_MLF2, 32784, 3, NULL, S_LIGHTNING_F_X14, 0, 0},        // S_LIGHTNING_F_X13
+    {SPR_MLF2, 32783, 3, NULL, S_LIGHTNING_F_X15, 0, 0},        // S_LIGHTNING_F_X14
+    {SPR_MLF2, 32784, 4, A_LastZap, S_LIGHTNING_F_X16, 0, 0},   // S_LIGHTNING_F_X15
+    {SPR_MLF2, 32783, 3, NULL, S_LIGHTNING_F_X17, 0, 0},        // S_LIGHTNING_F_X16
+    {SPR_MLF2, 32782, 3, NULL, S_LIGHTNING_F_X18, 0, 0},        // S_LIGHTNING_F_X17
+    {SPR_MLF2, 32783, 3, NULL, S_LIGHTNING_F_X19, 0, 0},        // S_LIGHTNING_F_X18
+    {SPR_MLF2, 32783, 1, A_HideThing, S_FREETARGMOBJ, 0, 0},    // S_LIGHTNING_F_X19
+    {SPR_MLFX, 32776, 2, A_ZapMimic, S_LIGHTNING_ZAP2, 0, 0},   // S_LIGHTNING_ZAP1
+    {SPR_MLFX, 32777, 2, A_ZapMimic, S_LIGHTNING_ZAP3, 0, 0},   // S_LIGHTNING_ZAP2
+    {SPR_MLFX, 32778, 2, A_ZapMimic, S_LIGHTNING_ZAP4, 0, 0},   // S_LIGHTNING_ZAP3
+    {SPR_MLFX, 32779, 2, A_ZapMimic, S_LIGHTNING_ZAP5, 0, 0},   // S_LIGHTNING_ZAP4
+    {SPR_MLFX, 32780, 2, A_ZapMimic, S_LIGHTNING_ZAP1, 0, 0},   // S_LIGHTNING_ZAP5
+    {SPR_MLFX, 32781, 2, NULL, S_LIGHTNING_ZAP_X2, 0, 0},       // S_LIGHTNING_ZAP_X1
+    {SPR_MLFX, 32782, 2, NULL, S_LIGHTNING_ZAP_X3, 0, 0},       // S_LIGHTNING_ZAP_X2
+    {SPR_MLFX, 32783, 2, NULL, S_LIGHTNING_ZAP_X4, 0, 0},       // S_LIGHTNING_ZAP_X3
+    {SPR_MLFX, 32784, 2, NULL, S_LIGHTNING_ZAP_X5, 0, 0},       // S_LIGHTNING_ZAP_X4
+    {SPR_MLFX, 32785, 2, NULL, S_LIGHTNING_ZAP_X6, 0, 0},       // S_LIGHTNING_ZAP_X5
+    {SPR_MLFX, 32786, 2, NULL, S_LIGHTNING_ZAP_X7, 0, 0},       // S_LIGHTNING_ZAP_X6
+    {SPR_MLFX, 32787, 2, NULL, S_LIGHTNING_ZAP_X8, 0, 0},       // S_LIGHTNING_ZAP_X7
+    {SPR_MLFX, 32788, 2, NULL, S_NULL, 0, 0},   // S_LIGHTNING_ZAP_X8
+    {SPR_MSTF, 0, 1, A_WeaponReady, S_MSTAFFREADY2, 0, 0},      // S_MSTAFFREADY
+    {SPR_MSTF, 0, 1, A_WeaponReady, S_MSTAFFREADY3, 0, 0},      // S_MSTAFFREADY2
+    {SPR_MSTF, 0, 1, A_WeaponReady, S_MSTAFFREADY4, 0, 0},      // S_MSTAFFREADY3
+    {SPR_MSTF, 0, 1, A_WeaponReady, S_MSTAFFREADY5, 0, 0},      // S_MSTAFFREADY4
+    {SPR_MSTF, 0, 1, A_WeaponReady, S_MSTAFFREADY6, 0, 0},      // S_MSTAFFREADY5
+    {SPR_MSTF, 0, 1, A_WeaponReady, S_MSTAFFREADY7, 0, 0},      // S_MSTAFFREADY6
+    {SPR_MSTF, 1, 1, A_WeaponReady, S_MSTAFFREADY8, 0, 0},      // S_MSTAFFREADY7
+    {SPR_MSTF, 1, 1, A_WeaponReady, S_MSTAFFREADY9, 0, 0},      // S_MSTAFFREADY8
+    {SPR_MSTF, 1, 1, A_WeaponReady, S_MSTAFFREADY10, 0, 0},     // S_MSTAFFREADY9
+    {SPR_MSTF, 1, 1, A_WeaponReady, S_MSTAFFREADY11, 0, 0},     // S_MSTAFFREADY10
+    {SPR_MSTF, 1, 1, A_WeaponReady, S_MSTAFFREADY12, 0, 0},     // S_MSTAFFREADY11
+    {SPR_MSTF, 1, 1, A_WeaponReady, S_MSTAFFREADY13, 0, 0},     // S_MSTAFFREADY12
+    {SPR_MSTF, 2, 1, A_WeaponReady, S_MSTAFFREADY14, 0, 0},     // S_MSTAFFREADY13
+    {SPR_MSTF, 2, 1, A_WeaponReady, S_MSTAFFREADY15, 0, 0},     // S_MSTAFFREADY14
+    {SPR_MSTF, 2, 1, A_WeaponReady, S_MSTAFFREADY16, 0, 0},     // S_MSTAFFREADY15
+    {SPR_MSTF, 2, 1, A_WeaponReady, S_MSTAFFREADY17, 0, 0},     // S_MSTAFFREADY16
+    {SPR_MSTF, 2, 1, A_WeaponReady, S_MSTAFFREADY18, 0, 0},     // S_MSTAFFREADY17
+    {SPR_MSTF, 2, 1, A_WeaponReady, S_MSTAFFREADY19, 0, 0},     // S_MSTAFFREADY18
+    {SPR_MSTF, 3, 1, A_WeaponReady, S_MSTAFFREADY20, 0, 0},     // S_MSTAFFREADY19
+    {SPR_MSTF, 3, 1, A_WeaponReady, S_MSTAFFREADY21, 0, 0},     // S_MSTAFFREADY20
+    {SPR_MSTF, 3, 1, A_WeaponReady, S_MSTAFFREADY22, 0, 0},     // S_MSTAFFREADY21
+    {SPR_MSTF, 3, 1, A_WeaponReady, S_MSTAFFREADY23, 0, 0},     // S_MSTAFFREADY22
+    {SPR_MSTF, 3, 1, A_WeaponReady, S_MSTAFFREADY24, 0, 0},     // S_MSTAFFREADY23
+    {SPR_MSTF, 3, 1, A_WeaponReady, S_MSTAFFREADY25, 0, 0},     // S_MSTAFFREADY24
+    {SPR_MSTF, 4, 1, A_WeaponReady, S_MSTAFFREADY26, 0, 0},     // S_MSTAFFREADY25
+    {SPR_MSTF, 4, 1, A_WeaponReady, S_MSTAFFREADY27, 0, 0},     // S_MSTAFFREADY26
+    {SPR_MSTF, 4, 1, A_WeaponReady, S_MSTAFFREADY28, 0, 0},     // S_MSTAFFREADY27
+    {SPR_MSTF, 4, 1, A_WeaponReady, S_MSTAFFREADY29, 0, 0},     // S_MSTAFFREADY28
+    {SPR_MSTF, 4, 1, A_WeaponReady, S_MSTAFFREADY30, 0, 0},     // S_MSTAFFREADY29
+    {SPR_MSTF, 4, 1, A_WeaponReady, S_MSTAFFREADY31, 0, 0},     // S_MSTAFFREADY30
+    {SPR_MSTF, 5, 1, A_WeaponReady, S_MSTAFFREADY32, 0, 0},     // S_MSTAFFREADY31
+    {SPR_MSTF, 5, 1, A_WeaponReady, S_MSTAFFREADY33, 0, 0},     // S_MSTAFFREADY32
+    {SPR_MSTF, 5, 1, A_WeaponReady, S_MSTAFFREADY34, 0, 0},     // S_MSTAFFREADY33
+    {SPR_MSTF, 5, 1, A_WeaponReady, S_MSTAFFREADY35, 0, 0},     // S_MSTAFFREADY34
+    {SPR_MSTF, 5, 1, A_WeaponReady, S_MSTAFFREADY, 0, 0},       // S_MSTAFFREADY35
+    {SPR_MSTF, 0, 1, A_Lower, S_MSTAFFDOWN, 0, 0},      // S_MSTAFFDOWN
+    {SPR_MSTF, 0, 1, A_Raise, S_MSTAFFUP, 0, 0},        // S_MSTAFFUP
+    {SPR_MSTF, 6, 4, NULL, S_MSTAFFATK_2, 0, 40},       // S_MSTAFFATK_1
+    {SPR_MSTF, 32775, 4, A_MStaffAttack, S_MSTAFFATK_3, 0, 48}, // S_MSTAFFATK_2
+    {SPR_MSTF, 32775, 2, A_MStaffPalette, S_MSTAFFATK_4, 0, 48},        // S_MSTAFFATK_3
+    {SPR_MSTF, 8, 2, A_MStaffPalette, S_MSTAFFATK_5, 0, 48},    // S_MSTAFFATK_4
+    {SPR_MSTF, 8, 2, A_MStaffPalette, S_MSTAFFATK_6, 0, 48},    // S_MSTAFFATK_5
+    {SPR_MSTF, 8, 1, NULL, S_MSTAFFATK_7, 0, 40},       // S_MSTAFFATK_6
+    {SPR_MSTF, 9, 5, NULL, S_MSTAFFREADY, 0, 36},       // S_MSTAFFATK_7
+    {SPR_MSP1, 32768, 3, A_MStaffWeave, S_MSTAFF_FX1_2, 0, 0},  // S_MSTAFF_FX1_1
+    {SPR_MSP1, 32769, 3, A_MStaffWeave, S_MSTAFF_FX1_3, 0, 0},  // S_MSTAFF_FX1_2
+    {SPR_MSP1, 32770, 3, A_MStaffWeave, S_MSTAFF_FX1_4, 0, 0},  // S_MSTAFF_FX1_3
+    {SPR_MSP1, 32771, 3, A_MStaffWeave, S_MSTAFF_FX1_5, 0, 0},  // S_MSTAFF_FX1_4
+    {SPR_MSP1, 32772, 3, A_MStaffWeave, S_MSTAFF_FX1_6, 0, 0},  // S_MSTAFF_FX1_5
+    {SPR_MSP1, 32773, 3, A_MStaffWeave, S_MSTAFF_FX1_1, 0, 0},  // S_MSTAFF_FX1_6
+    {SPR_MSP1, 32774, 4, NULL, S_MSTAFF_FX_X2, 0, 0},   // S_MSTAFF_FX_X1
+    {SPR_MSP1, 32775, 5, A_Explode, S_MSTAFF_FX_X3, 0, 0},      // S_MSTAFF_FX_X2
+    {SPR_MSP1, 32776, 4, NULL, S_MSTAFF_FX_X4, 0, 0},   // S_MSTAFF_FX_X3
+    {SPR_MSP1, 32777, 5, NULL, S_MSTAFF_FX_X5, 0, 0},   // S_MSTAFF_FX_X4
+    {SPR_MSP1, 32778, 4, NULL, S_MSTAFF_FX_X6, 0, 0},   // S_MSTAFF_FX_X5
+    {SPR_MSP1, 32779, 5, NULL, S_MSTAFF_FX_X7, 0, 0},   // S_MSTAFF_FX_X6
+    {SPR_MSP1, 32780, 4, NULL, S_MSTAFF_FX_X8, 0, 0},   // S_MSTAFF_FX_X7
+    {SPR_MSP1, 32781, 5, NULL, S_MSTAFF_FX_X9, 0, 0},   // S_MSTAFF_FX_X8
+    {SPR_MSP1, 32782, 4, NULL, S_MSTAFF_FX_X10, 0, 0},  // S_MSTAFF_FX_X9
+    {SPR_MSP1, 32783, 4, NULL, S_NULL, 0, 0},   // S_MSTAFF_FX_X10
+    {SPR_MSP2, 32768, 2, A_MStaffTrack, S_MSTAFF_FX2_2, 0, 0},  // S_MSTAFF_FX2_1
+    {SPR_MSP2, 32769, 2, A_MStaffTrack, S_MSTAFF_FX2_3, 0, 0},  // S_MSTAFF_FX2_2
+    {SPR_MSP2, 32770, 2, A_MStaffTrack, S_MSTAFF_FX2_4, 0, 0},  // S_MSTAFF_FX2_3
+    {SPR_MSP2, 32771, 2, A_MStaffTrack, S_MSTAFF_FX2_1, 0, 0},  // S_MSTAFF_FX2_4
+    {SPR_MSP2, 32772, 4, NULL, S_MSTAFF_FX2_X2, 0, 0},  // S_MSTAFF_FX2_X1
+    {SPR_MSP2, 32773, 5, A_Explode, S_MSTAFF_FX2_X3, 0, 0},     // S_MSTAFF_FX2_X2
+    {SPR_MSP2, 32774, 5, NULL, S_MSTAFF_FX2_X4, 0, 0},  // S_MSTAFF_FX2_X3
+    {SPR_MSP2, 32775, 5, NULL, S_MSTAFF_FX2_X5, 0, 0},  // S_MSTAFF_FX2_X4
+    {SPR_MSP2, 32776, 4, NULL, S_NULL, 0, 0},   // S_MSTAFF_FX2_X5
+    {SPR_WFR1, 32768, -1, NULL, S_NULL, 0, 0},  // S_FSWORD1
+    {SPR_WFR2, 32768, -1, NULL, S_NULL, 0, 0},  // S_FSWORD2
+    {SPR_WFR3, 32768, -1, NULL, S_NULL, 0, 0},  // S_FSWORD3
+    {SPR_WCH1, 32768, -1, NULL, S_NULL, 0, 0},  // S_CHOLY1
+    {SPR_WCH2, 32768, -1, NULL, S_NULL, 0, 0},  // S_CHOLY2
+    {SPR_WCH3, 32768, -1, NULL, S_NULL, 0, 0},  // S_CHOLY3
+    {SPR_WMS1, 32768, -1, NULL, S_NULL, 0, 0},  // S_MSTAFF1
+    {SPR_WMS2, 32768, -1, NULL, S_NULL, 0, 0},  // S_MSTAFF2
+    {SPR_WMS3, 32768, -1, NULL, S_NULL, 0, 0},  // S_MSTAFF3
+    {SPR_WPIG, 0, 1, A_WeaponReady, S_SNOUTREADY, 0, 0},        // S_SNOUTREADY
+    {SPR_WPIG, 0, 1, A_Lower, S_SNOUTDOWN, 0, 0},       // S_SNOUTDOWN
+    {SPR_WPIG, 0, 1, A_Raise, S_SNOUTUP, 0, 0}, // S_SNOUTUP
+    {SPR_WPIG, 0, 4, A_SnoutAttack, S_SNOUTATK2, 0, 0}, // S_SNOUTATK1
+    {SPR_WPIG, 1, 8, A_SnoutAttack, S_SNOUTREADY, 0, 0},        // S_SNOUTATK2
+    {SPR_WMCS, 32768, 8, NULL, S_COS2, 0, 0},   // S_COS1
+    {SPR_WMCS, 32769, 8, NULL, S_COS3, 0, 0},   // S_COS2
+    {SPR_WMCS, 32770, 8, NULL, S_COS1, 0, 0},   // S_COS3
+    {SPR_CONE, 0, 1, A_WeaponReady, S_CONEREADY, 0, 0}, // S_CONEREADY
+    {SPR_CONE, 0, 1, A_Lower, S_CONEDOWN, 0, 0},        // S_CONEDOWN
+    {SPR_CONE, 0, 1, A_Raise, S_CONEUP, 0, 0},  // S_CONEUP
+    {SPR_CONE, 1, 3, NULL, S_CONEATK1_2, 0, 0}, // S_CONEATK1_1
+    {SPR_CONE, 2, 4, NULL, S_CONEATK1_3, 0, 0}, // S_CONEATK1_2
+    {SPR_CONE, 3, 3, NULL, S_CONEATK1_4, 0, 0}, // S_CONEATK1_3
+    {SPR_CONE, 4, 5, NULL, S_CONEATK1_5, 0, 0}, // S_CONEATK1_4
+    {SPR_CONE, 5, 3, A_FireConePL1, S_CONEATK1_6, 0, 0},        // S_CONEATK1_5
+    {SPR_CONE, 6, 3, NULL, S_CONEATK1_7, 0, 0}, // S_CONEATK1_6
+    {SPR_CONE, 0, 9, NULL, S_CONEATK1_8, 0, 0}, // S_CONEATK1_7
+    {SPR_CONE, 0, 10, A_ReFire, S_CONEREADY, 0, 0},     // S_CONEATK1_8
+    {SPR_SHRD, 32768, 2, NULL, S_SHARDFX1_2, 0, 0},     // S_SHARDFX1_1
+    {SPR_SHRD, 32768, 3, A_ShedShard, S_SHARDFX1_3, 0, 0},      // S_SHARDFX1_2
+    {SPR_SHRD, 32769, 3, NULL, S_SHARDFX1_4, 0, 0},     // S_SHARDFX1_3
+    {SPR_SHRD, 32770, 3, NULL, S_SHARDFX1_1, 0, 0},     // S_SHARDFX1_4
+    {SPR_SHEX, 32768, 5, NULL, S_SHARDFXE1_2, 0, 0},    // S_SHARDFXE1_1
+    {SPR_SHEX, 32769, 5, NULL, S_SHARDFXE1_3, 0, 0},    // S_SHARDFXE1_2
+    {SPR_SHEX, 32770, 5, NULL, S_SHARDFXE1_4, 0, 0},    // S_SHARDFXE1_3
+    {SPR_SHEX, 32771, 5, NULL, S_SHARDFXE1_5, 0, 0},    // S_SHARDFXE1_4
+    {SPR_SHEX, 32772, 5, NULL, S_NULL, 0, 0},   // S_SHARDFXE1_5
+    {SPR_BLOD, 2, 8, NULL, S_BLOOD2, 0, 0},     // S_BLOOD1
+    {SPR_BLOD, 1, 8, NULL, S_BLOOD3, 0, 0},     // S_BLOOD2
+    {SPR_BLOD, 0, 8, NULL, S_NULL, 0, 0},       // S_BLOOD3
+    {SPR_BLOD, 2, 8, NULL, S_BLOODSPLATTER2, 0, 0},     // S_BLOODSPLATTER1
+    {SPR_BLOD, 1, 8, NULL, S_BLOODSPLATTER3, 0, 0},     // S_BLOODSPLATTER2
+    {SPR_BLOD, 0, 8, NULL, S_NULL, 0, 0},       // S_BLOODSPLATTER3
+    {SPR_BLOD, 0, 6, NULL, S_NULL, 0, 0},       // S_BLOODSPLATTERX
+    {SPR_GIBS, 0, -1, NULL, S_NULL, 0, 0},      // S_GIBS1
+    {SPR_PLAY, 0, -1, NULL, S_NULL, 0, 0},      // S_FPLAY
+    {SPR_PLAY, 0, 4, NULL, S_FPLAY_RUN2, 0, 0}, // S_FPLAY_RUN1
+    {SPR_PLAY, 1, 4, NULL, S_FPLAY_RUN3, 0, 0}, // S_FPLAY_RUN2
+    {SPR_PLAY, 2, 4, NULL, S_FPLAY_RUN4, 0, 0}, // S_FPLAY_RUN3
+    {SPR_PLAY, 3, 4, NULL, S_FPLAY_RUN1, 0, 0}, // S_FPLAY_RUN4
+    {SPR_PLAY, 4, 8, NULL, S_FPLAY_ATK2, 0, 0}, // S_FPLAY_ATK1
+    {SPR_PLAY, 5, 8, NULL, S_FPLAY, 0, 0},      // S_FPLAY_ATK2
+    {SPR_PLAY, 6, 4, NULL, S_FPLAY_PAIN2, 0, 0},        // S_FPLAY_PAIN
+    {SPR_PLAY, 6, 4, A_Pain, S_FPLAY, 0, 0},    // S_FPLAY_PAIN2
+    {SPR_PLAY, 7, 6, NULL, S_FPLAY_DIE2, 0, 0}, // S_FPLAY_DIE1
+    {SPR_PLAY, 8, 6, A_Scream, S_FPLAY_DIE3, 0, 0},     // S_FPLAY_DIE2
+    {SPR_PLAY, 9, 6, NULL, S_FPLAY_DIE4, 0, 0}, // S_FPLAY_DIE3
+    {SPR_PLAY, 10, 6, NULL, S_FPLAY_DIE5, 0, 0},        // S_FPLAY_DIE4
+    {SPR_PLAY, 11, 6, A_NoBlocking, S_FPLAY_DIE6, 0, 0},        // S_FPLAY_DIE5
+    {SPR_PLAY, 12, 6, NULL, S_FPLAY_DIE7, 0, 0},        // S_FPLAY_DIE6
+    {SPR_PLAY, 13, -1, A_AddPlayerCorpse, S_NULL, 0, 0},        // S_FPLAY_DIE7
+    {SPR_PLAY, 14, 5, A_Scream, S_FPLAY_XDIE2, 0, 0},   // S_FPLAY_XDIE1
+    {SPR_PLAY, 15, 5, A_SkullPop, S_FPLAY_XDIE3, 0, 0}, // S_FPLAY_XDIE2
+    {SPR_PLAY, 17, 5, A_NoBlocking, S_FPLAY_XDIE4, 0, 0},       // S_FPLAY_XDIE3
+    {SPR_PLAY, 18, 5, NULL, S_FPLAY_XDIE5, 0, 0},       // S_FPLAY_XDIE4
+    {SPR_PLAY, 19, 5, NULL, S_FPLAY_XDIE6, 0, 0},       // S_FPLAY_XDIE5
+    {SPR_PLAY, 20, 5, NULL, S_FPLAY_XDIE7, 0, 0},       // S_FPLAY_XDIE6
+    {SPR_PLAY, 21, 5, NULL, S_FPLAY_XDIE8, 0, 0},       // S_FPLAY_XDIE7
+    {SPR_PLAY, 22, -1, A_AddPlayerCorpse, S_NULL, 0, 0},        // S_FPLAY_XDIE8
+    {SPR_PLAY, 23, 5, A_FreezeDeath, S_FPLAY_ICE2, 0, 0},       // S_FPLAY_ICE
+    {SPR_PLAY, 23, 1, A_FreezeDeathChunks, S_FPLAY_ICE2, 0, 0}, // S_FPLAY_ICE2
+    {SPR_FDTH, 32768, 5, NULL, S_PLAY_F_FDTH2, 0, 0},   // S_PLAY_F_FDTH1
+    {SPR_FDTH, 32769, 4, NULL, S_PLAY_FDTH3, 0, 0},     // S_PLAY_F_FDTH2
+    {SPR_FDTH, 32770, 5, NULL, S_PLAY_C_FDTH2, 0, 0},   // S_PLAY_C_FDTH1
+    {SPR_FDTH, 32771, 4, NULL, S_PLAY_FDTH3, 0, 0},     // S_PLAY_C_FDTH2
+    {SPR_FDTH, 32772, 5, NULL, S_PLAY_M_FDTH2, 0, 0},   // S_PLAY_M_FDTH1
+    {SPR_FDTH, 32773, 4, NULL, S_PLAY_FDTH3, 0, 0},     // S_PLAY_M_FDTH2
+    {SPR_FDTH, 32774, 5, NULL, S_PLAY_FDTH4, 0, 0},     // S_PLAY_FDTH3
+    {SPR_FDTH, 32775, 4, A_Scream, S_PLAY_FDTH5, 0, 0}, // S_PLAY_FDTH4
+    {SPR_FDTH, 32776, 5, NULL, S_PLAY_FDTH6, 0, 0},     // S_PLAY_FDTH5
+    {SPR_FDTH, 32777, 4, NULL, S_PLAY_FDTH7, 0, 0},     // S_PLAY_FDTH6
+    {SPR_FDTH, 32778, 5, NULL, S_PLAY_FDTH8, 0, 0},     // S_PLAY_FDTH7
+    {SPR_FDTH, 32779, 4, NULL, S_PLAY_FDTH9, 0, 0},     // S_PLAY_FDTH8
+    {SPR_FDTH, 32780, 5, NULL, S_PLAY_FDTH10, 0, 0},    // S_PLAY_FDTH9
+    {SPR_FDTH, 32781, 4, NULL, S_PLAY_FDTH11, 0, 0},    // S_PLAY_FDTH10
+    {SPR_FDTH, 32782, 5, NULL, S_PLAY_FDTH12, 0, 0},    // S_PLAY_FDTH11
+    {SPR_FDTH, 32783, 4, NULL, S_PLAY_FDTH13, 0, 0},    // S_PLAY_FDTH12
+    {SPR_FDTH, 32784, 5, NULL, S_PLAY_FDTH14, 0, 0},    // S_PLAY_FDTH13
+    {SPR_FDTH, 32785, 4, NULL, S_PLAY_FDTH15, 0, 0},    // S_PLAY_FDTH14
+    {SPR_FDTH, 32786, 5, A_NoBlocking, S_PLAY_FDTH16, 0, 0},    // S_PLAY_FDTH15
+    {SPR_FDTH, 32787, 4, NULL, S_PLAY_FDTH17, 0, 0},    // S_PLAY_FDTH16
+    {SPR_FDTH, 32788, 5, NULL, S_PLAY_FDTH18, 0, 0},    // S_PLAY_FDTH17
+    {SPR_FDTH, 32789, 4, NULL, S_PLAY_FDTH19, 0, 0},    // S_PLAY_FDTH18
+    {SPR_ACLO, 4, 35, A_CheckBurnGone, S_PLAY_FDTH19, 0, 0},    // S_PLAY_FDTH19
+    {SPR_ACLO, 4, 8, NULL, S_NULL, 0, 0},       // S_PLAY_FDTH20
+    {SPR_BSKL, 0, 5, A_CheckSkullFloor, S_BLOODYSKULL2, 0, 0},  // S_BLOODYSKULL1
+    {SPR_BSKL, 1, 5, A_CheckSkullFloor, S_BLOODYSKULL3, 0, 0},  // S_BLOODYSKULL2
+    {SPR_BSKL, 2, 5, A_CheckSkullFloor, S_BLOODYSKULL4, 0, 0},  // S_BLOODYSKULL3
+    {SPR_BSKL, 3, 5, A_CheckSkullFloor, S_BLOODYSKULL5, 0, 0},  // S_BLOODYSKULL4
+    {SPR_BSKL, 5, 5, A_CheckSkullFloor, S_BLOODYSKULL6, 0, 0},  // S_BLOODYSKULL5
+    {SPR_BSKL, 6, 5, A_CheckSkullFloor, S_BLOODYSKULL7, 0, 0},  // S_BLOODYSKULL6
+    {SPR_BSKL, 7, 5, A_CheckSkullFloor, S_BLOODYSKULL1, 0, 0},  // S_BLOODYSKULL7
+    {SPR_BSKL, 8, 16, A_CheckSkullDone, S_BLOODYSKULLX1, 0, 0}, // S_BLOODYSKULLX1
+    {SPR_BSKL, 8, 1050, NULL, S_NULL, 0, 0},    // S_BLOODYSKULLX2
+    {SPR_PLAY, 0, 5, NULL, S_PLAYER_SPEED2, 0, 0},      // S_PLAYER_SPEED1
+    {SPR_PLAY, 0, 3, A_SpeedFade, S_NULL, 0, 0},        // S_PLAYER_SPEED2
+    {SPR_ICEC, 0, 10, NULL, S_ICECHUNK2, 0, 0}, // S_ICECHUNK1
+    {SPR_ICEC, 1, 10, A_IceSetTics, S_ICECHUNK3, 0, 0}, // S_ICECHUNK2
+    {SPR_ICEC, 2, 10, A_IceSetTics, S_ICECHUNK4, 0, 0}, // S_ICECHUNK3
+    {SPR_ICEC, 3, 10, A_IceSetTics, S_NULL, 0, 0},      // S_ICECHUNK4
+    {SPR_ICEC, 0, 10, A_IceCheckHeadDone, S_ICECHUNK_HEAD, 0, 0},       // S_ICECHUNK_HEAD
+    {SPR_ICEC, 0, 1050, NULL, S_NULL, 0, 0},    // S_ICECHUNK_HEAD2
+    {SPR_CLER, 0, -1, NULL, S_NULL, 0, 0},      // S_CPLAY
+    {SPR_CLER, 0, 4, NULL, S_CPLAY_RUN2, 0, 0}, // S_CPLAY_RUN1
+    {SPR_CLER, 1, 4, NULL, S_CPLAY_RUN3, 0, 0}, // S_CPLAY_RUN2
+    {SPR_CLER, 2, 4, NULL, S_CPLAY_RUN4, 0, 0}, // S_CPLAY_RUN3
+    {SPR_CLER, 3, 4, NULL, S_CPLAY_RUN1, 0, 0}, // S_CPLAY_RUN4
+    {SPR_CLER, 4, 6, NULL, S_CPLAY_ATK2, 0, 0}, // S_CPLAY_ATK1
+    {SPR_CLER, 5, 6, NULL, S_CPLAY_ATK3, 0, 0}, // S_CPLAY_ATK2
+    {SPR_CLER, 6, 6, NULL, S_CPLAY, 0, 0},      // S_CPLAY_ATK3
+    {SPR_CLER, 7, 4, NULL, S_CPLAY_PAIN2, 0, 0},        // S_CPLAY_PAIN
+    {SPR_CLER, 7, 4, A_Pain, S_CPLAY, 0, 0},    // S_CPLAY_PAIN2
+    {SPR_CLER, 8, 6, NULL, S_CPLAY_DIE2, 0, 0}, // S_CPLAY_DIE1
+    {SPR_CLER, 10, 6, A_Scream, S_CPLAY_DIE3, 0, 0},    // S_CPLAY_DIE2
+    {SPR_CLER, 11, 6, NULL, S_CPLAY_DIE4, 0, 0},        // S_CPLAY_DIE3
+    {SPR_CLER, 11, 6, NULL, S_CPLAY_DIE5, 0, 0},        // S_CPLAY_DIE4
+    {SPR_CLER, 12, 6, A_NoBlocking, S_CPLAY_DIE6, 0, 0},        // S_CPLAY_DIE5
+    {SPR_CLER, 13, 6, NULL, S_CPLAY_DIE7, 0, 0},        // S_CPLAY_DIE6
+    {SPR_CLER, 14, 6, NULL, S_CPLAY_DIE8, 0, 0},        // S_CPLAY_DIE7
+    {SPR_CLER, 15, 6, NULL, S_CPLAY_DIE9, 0, 0},        // S_CPLAY_DIE8
+    {SPR_CLER, 16, -1, A_AddPlayerCorpse, S_NULL, 0, 0},        // S_CPLAY_DIE9
+    {SPR_CLER, 17, 5, A_Scream, S_CPLAY_XDIE2, 0, 0},   // S_CPLAY_XDIE1
+    {SPR_CLER, 18, 5, NULL, S_CPLAY_XDIE3, 0, 0},       // S_CPLAY_XDIE2
+    {SPR_CLER, 19, 5, A_NoBlocking, S_CPLAY_XDIE4, 0, 0},       // S_CPLAY_XDIE3
+    {SPR_CLER, 20, 5, NULL, S_CPLAY_XDIE5, 0, 0},       // S_CPLAY_XDIE4
+    {SPR_CLER, 21, 5, NULL, S_CPLAY_XDIE6, 0, 0},       // S_CPLAY_XDIE5
+    {SPR_CLER, 22, 5, NULL, S_CPLAY_XDIE7, 0, 0},       // S_CPLAY_XDIE6
+    {SPR_CLER, 23, 5, NULL, S_CPLAY_XDIE8, 0, 0},       // S_CPLAY_XDIE7
+    {SPR_CLER, 24, 5, NULL, S_CPLAY_XDIE9, 0, 0},       // S_CPLAY_XDIE8
+    {SPR_CLER, 25, 5, NULL, S_CPLAY_XDIE10, 0, 0},      // S_CPLAY_XDIE9
+    {SPR_CLER, 26, -1, A_AddPlayerCorpse, S_NULL, 0, 0},        // S_CPLAY_XDIE10
+    {SPR_CLER, 27, 5, A_FreezeDeath, S_CPLAY_ICE2, 0, 0},       // S_CPLAY_ICE
+    {SPR_CLER, 27, 1, A_FreezeDeathChunks, S_CPLAY_ICE2, 0, 0}, // S_CPLAY_ICE2
+    {SPR_MAGE, 0, -1, NULL, S_NULL, 0, 0},      // S_MPLAY
+    {SPR_MAGE, 0, 4, NULL, S_MPLAY_RUN2, 0, 0}, // S_MPLAY_RUN1
+    {SPR_MAGE, 1, 4, NULL, S_MPLAY_RUN3, 0, 0}, // S_MPLAY_RUN2
+    {SPR_MAGE, 2, 4, NULL, S_MPLAY_RUN4, 0, 0}, // S_MPLAY_RUN3
+    {SPR_MAGE, 3, 4, NULL, S_MPLAY_RUN1, 0, 0}, // S_MPLAY_RUN4
+    {SPR_MAGE, 4, 8, NULL, S_MPLAY_ATK2, 0, 0}, // S_MPLAY_ATK1
+    {SPR_MAGE, 32773, 8, NULL, S_MPLAY, 0, 0},  // S_MPLAY_ATK2
+    {SPR_MAGE, 6, 4, NULL, S_MPLAY_PAIN2, 0, 0},        // S_MPLAY_PAIN
+    {SPR_MAGE, 6, 4, A_Pain, S_MPLAY, 0, 0},    // S_MPLAY_PAIN2
+    {SPR_MAGE, 7, 6, NULL, S_MPLAY_DIE2, 0, 0}, // S_MPLAY_DIE1
+    {SPR_MAGE, 8, 6, A_Scream, S_MPLAY_DIE3, 0, 0},     // S_MPLAY_DIE2
+    {SPR_MAGE, 9, 6, NULL, S_MPLAY_DIE4, 0, 0}, // S_MPLAY_DIE3
+    {SPR_MAGE, 10, 6, NULL, S_MPLAY_DIE5, 0, 0},        // S_MPLAY_DIE4
+    {SPR_MAGE, 11, 6, A_NoBlocking, S_MPLAY_DIE6, 0, 0},        // S_MPLAY_DIE5
+    {SPR_MAGE, 12, 6, NULL, S_MPLAY_DIE7, 0, 0},        // S_MPLAY_DIE6
+    {SPR_MAGE, 13, -1, A_AddPlayerCorpse, S_NULL, 0, 0},        // S_MPLAY_DIE7
+    {SPR_MAGE, 14, 5, A_Scream, S_MPLAY_XDIE2, 0, 0},   // S_MPLAY_XDIE1
+    {SPR_MAGE, 15, 5, NULL, S_MPLAY_XDIE3, 0, 0},       // S_MPLAY_XDIE2
+    {SPR_MAGE, 17, 5, A_NoBlocking, S_MPLAY_XDIE4, 0, 0},       // S_MPLAY_XDIE3
+    {SPR_MAGE, 18, 5, NULL, S_MPLAY_XDIE5, 0, 0},       // S_MPLAY_XDIE4
+    {SPR_MAGE, 19, 5, NULL, S_MPLAY_XDIE6, 0, 0},       // S_MPLAY_XDIE5
+    {SPR_MAGE, 20, 5, NULL, S_MPLAY_XDIE7, 0, 0},       // S_MPLAY_XDIE6
+    {SPR_MAGE, 21, 5, NULL, S_MPLAY_XDIE8, 0, 0},       // S_MPLAY_XDIE7
+    {SPR_MAGE, 22, 5, NULL, S_MPLAY_XDIE9, 0, 0},       // S_MPLAY_XDIE8
+    {SPR_MAGE, 23, -1, A_AddPlayerCorpse, S_NULL, 0, 0},        // S_MPLAY_XDIE9
+    {SPR_MAGE, 24, 5, A_FreezeDeath, S_MPLAY_ICE2, 0, 0},       // S_MPLAY_ICE
+    {SPR_MAGE, 24, 1, A_FreezeDeathChunks, S_MPLAY_ICE2, 0, 0}, // S_MPLAY_ICE2
+    {SPR_PIGY, 0, -1, NULL, S_NULL, 0, 0},      // S_PIGPLAY
+    {SPR_PIGY, 0, 3, NULL, S_PIGPLAY_RUN2, 0, 0},       // S_PIGPLAY_RUN1
+    {SPR_PIGY, 1, 3, NULL, S_PIGPLAY_RUN3, 0, 0},       // S_PIGPLAY_RUN2
+    {SPR_PIGY, 2, 3, NULL, S_PIGPLAY_RUN4, 0, 0},       // S_PIGPLAY_RUN3
+    {SPR_PIGY, 3, 3, NULL, S_PIGPLAY_RUN1, 0, 0},       // S_PIGPLAY_RUN4
+    {SPR_PIGY, 0, 12, NULL, S_PIGPLAY, 0, 0},   // S_PIGPLAY_ATK1
+    {SPR_PIGY, 3, 4, A_PigPain, S_PIGPLAY, 0, 0},       // S_PIGPLAY_PAIN
+    {SPR_PIGY, 1, 10, A_PigLook, S_PIG_LOOK1, 0, 0},    // S_PIG_LOOK1
+    {SPR_PIGY, 0, 3, A_PigChase, S_PIG_WALK2, 0, 0},    // S_PIG_WALK1
+    {SPR_PIGY, 1, 3, A_PigChase, S_PIG_WALK3, 0, 0},    // S_PIG_WALK2
+    {SPR_PIGY, 2, 3, A_PigChase, S_PIG_WALK4, 0, 0},    // S_PIG_WALK3
+    {SPR_PIGY, 3, 3, A_PigChase, S_PIG_WALK1, 0, 0},    // S_PIG_WALK4
+    {SPR_PIGY, 3, 4, A_PigPain, S_PIG_WALK1, 0, 0},     // S_PIG_PAIN
+    {SPR_PIGY, 0, 5, A_FaceTarget, S_PIG_ATK2, 0, 0},   // S_PIG_ATK1
+    {SPR_PIGY, 0, 10, A_PigAttack, S_PIG_WALK1, 0, 0},  // S_PIG_ATK2
+    {SPR_PIGY, 4, 4, A_Scream, S_PIG_DIE2, 0, 0},       // S_PIG_DIE1
+    {SPR_PIGY, 5, 3, A_NoBlocking, S_PIG_DIE3, 0, 0},   // S_PIG_DIE2
+    {SPR_PIGY, 6, 4, A_QueueCorpse, S_PIG_DIE4, 0, 0},  // S_PIG_DIE3
+    {SPR_PIGY, 7, 3, NULL, S_PIG_DIE5, 0, 0},   // S_PIG_DIE4
+    {SPR_PIGY, 8, 4, NULL, S_PIG_DIE6, 0, 0},   // S_PIG_DIE5
+    {SPR_PIGY, 9, 4, NULL, S_PIG_DIE7, 0, 0},   // S_PIG_DIE6
+    {SPR_PIGY, 10, 4, NULL, S_PIG_DIE8, 0, 0},  // S_PIG_DIE7
+    {SPR_PIGY, 11, -1, NULL, S_NULL, 0, 0},     // S_PIG_DIE8
+    {SPR_PIGY, 12, 5, A_FreezeDeath, S_PIG_ICE2, 0, 0}, // S_PIG_ICE
+    {SPR_PIGY, 12, 1, A_FreezeDeathChunks, S_PIG_ICE2, 0, 0},   // S_PIG_ICE2
+    {SPR_CENT, 0, 10, A_Look, S_CENTAUR_LOOK2, 0, 0},   // S_CENTAUR_LOOK1
+    {SPR_CENT, 1, 10, A_Look, S_CENTAUR_LOOK1, 0, 0},   // S_CENTAUR_LOOK2
+    {SPR_CENT, 0, 4, A_Chase, S_CENTAUR_WALK2, 0, 0},   // S_CENTAUR_WALK1
+    {SPR_CENT, 1, 4, A_Chase, S_CENTAUR_WALK3, 0, 0},   // S_CENTAUR_WALK2
+    {SPR_CENT, 2, 4, A_Chase, S_CENTAUR_WALK4, 0, 0},   // S_CENTAUR_WALK3
+    {SPR_CENT, 3, 4, A_Chase, S_CENTAUR_WALK1, 0, 0},   // S_CENTAUR_WALK4
+    {SPR_CENT, 7, 5, A_FaceTarget, S_CENTAUR_ATK2, 0, 0},       // S_CENTAUR_ATK1
+    {SPR_CENT, 8, 4, A_FaceTarget, S_CENTAUR_ATK3, 0, 0},       // S_CENTAUR_ATK2
+    {SPR_CENT, 9, 7, A_CentaurAttack, S_CENTAUR_WALK1, 0, 0},   // S_CENTAUR_ATK3
+    {SPR_CENT, 4, 10, A_FaceTarget, S_CENTAUR_MISSILE2, 0, 0},  // S_CENTAUR_MISSILE1
+    {SPR_CENT, 32773, 8, A_CentaurAttack2, S_CENTAUR_MISSILE3, 0, 0},   // S_CENTAUR_MISSILE2
+    {SPR_CENT, 4, 10, A_FaceTarget, S_CENTAUR_MISSILE4, 0, 0},  // S_CENTAUR_MISSILE3
+    {SPR_CENT, 32773, 8, A_CentaurAttack2, S_CENTAUR_WALK1, 0, 0},      // S_CENTAUR_MISSILE4
+    {SPR_CENT, 6, 6, A_Pain, S_CENTAUR_PAIN2, 0, 0},    // S_CENTAUR_PAIN1
+    {SPR_CENT, 6, 6, A_SetReflective, S_CENTAUR_PAIN3, 0, 0},   // S_CENTAUR_PAIN2
+    {SPR_CENT, 4, 15, A_CentaurDefend, S_CENTAUR_PAIN4, 0, 0},  // S_CENTAUR_PAIN3
+    {SPR_CENT, 4, 15, A_CentaurDefend, S_CENTAUR_PAIN5, 0, 0},  // S_CENTAUR_PAIN4
+    {SPR_CENT, 4, 15, A_CentaurDefend, S_CENTAUR_PAIN6, 0, 0},  // S_CENTAUR_PAIN5
+    {SPR_CENT, 4, 1, A_UnSetReflective, S_CENTAUR_WALK1, 0, 0}, // S_CENTAUR_PAIN6
+    {SPR_CENT, 10, 4, NULL, S_CENTAUR_DEATH2, 0, 0},    // S_CENTAUR_DEATH1
+    {SPR_CENT, 11, 4, A_Scream, S_CENTAUR_DEATH3, 0, 0},        // S_CENTAUR_DEATH2
+    {SPR_CENT, 12, 4, NULL, S_CENTAUR_DEATH4, 0, 0},    // S_CENTAUR_DEATH3
+    {SPR_CENT, 13, 4, NULL, S_CENTAUR_DEATH5, 0, 0},    // S_CENTAUR_DEATH4
+    {SPR_CENT, 14, 4, A_NoBlocking, S_CENTAUR_DEATH6, 0, 0},    // S_CENTAUR_DEATH5
+    {SPR_CENT, 15, 4, NULL, S_CENTAUR_DEATH7, 0, 0},    // S_CENTAUR_DEATH6
+    {SPR_CENT, 16, 4, NULL, S_CENTAUR_DEATH8, 0, 0},    // S_CENTAUR_DEATH7
+    {SPR_CENT, 17, 4, A_QueueCorpse, S_CENTAUR_DEATH9, 0, 0},   // S_CENTAUR_DEATH8
+    {SPR_CENT, 18, 4, NULL, S_CENTAUR_DEATH0, 0, 0},    // S_CENTAUR_DEATH9
+    {SPR_CENT, 19, -1, NULL, S_NULL, 0, 0},     // S_CENTAUR_DEATH0
+    {SPR_CTXD, 0, 4, NULL, S_CENTAUR_DEATH_X2, 0, 0},   // S_CENTAUR_DEATH_X1
+    {SPR_CTXD, 1, 4, A_NoBlocking, S_CENTAUR_DEATH_X3, 0, 0},   // S_CENTAUR_DEATH_X2
+    {SPR_CTXD, 2, 4, A_CentaurDropStuff, S_CENTAUR_DEATH_X4, 0, 0},     // S_CENTAUR_DEATH_X3
+    {SPR_CTXD, 3, 3, A_Scream, S_CENTAUR_DEATH_X5, 0, 0},       // S_CENTAUR_DEATH_X4
+    {SPR_CTXD, 4, 4, A_QueueCorpse, S_CENTAUR_DEATH_X6, 0, 0},  // S_CENTAUR_DEATH_X5
+    {SPR_CTXD, 5, 3, NULL, S_CENTAUR_DEATH_X7, 0, 0},   // S_CENTAUR_DEATH_X6
+    {SPR_CTXD, 6, 4, NULL, S_CENTAUR_DEATH_X8, 0, 0},   // S_CENTAUR_DEATH_X7
+    {SPR_CTXD, 7, 3, NULL, S_CENTAUR_DEATH_X9, 0, 0},   // S_CENTAUR_DEATH_X8
+    {SPR_CTXD, 8, 4, NULL, S_CENTAUR_DEATH_X10, 0, 0},  // S_CENTAUR_DEATH_X9
+    {SPR_CTXD, 9, 3, NULL, S_CENTAUR_DEATH_X11, 0, 0},  // S_CENTAUR_DEATH_X10
+    {SPR_CTXD, 10, -1, NULL, S_NULL, 0, 0},     // S_CENTAUR_DEATH_X11
+    {SPR_CENT, 20, 5, A_FreezeDeath, S_CENTAUR_ICE2, 0, 0},     // S_CENTAUR_ICE
+    {SPR_CENT, 20, 1, A_FreezeDeathChunks, S_CENTAUR_ICE2, 0, 0},       // S_CENTAUR_ICE2
+    {SPR_CTFX, 32768, -1, NULL, S_NULL, 0, 0},  // S_CENTAUR_FX1
+    {SPR_CTFX, 32769, 4, NULL, S_CENTAUR_FX_X2, 0, 0},  // S_CENTAUR_FX_X1
+    {SPR_CTFX, 32770, 3, NULL, S_CENTAUR_FX_X3, 0, 0},  // S_CENTAUR_FX_X2
+    {SPR_CTFX, 32771, 4, NULL, S_CENTAUR_FX_X4, 0, 0},  // S_CENTAUR_FX_X3
+    {SPR_CTFX, 32772, 3, NULL, S_CENTAUR_FX_X5, 0, 0},  // S_CENTAUR_FX_X4
+    {SPR_CTFX, 32773, 2, NULL, S_NULL, 0, 0},   // S_CENTAUR_FX_X5
+    {SPR_CTDP, 0, 3, A_CheckFloor, S_CENTAUR_SHIELD2, 0, 0},    // S_CENTAUR_SHIELD1
+    {SPR_CTDP, 1, 3, A_CheckFloor, S_CENTAUR_SHIELD3, 0, 0},    // S_CENTAUR_SHIELD2
+    {SPR_CTDP, 2, 3, A_CheckFloor, S_CENTAUR_SHIELD4, 0, 0},    // S_CENTAUR_SHIELD3
+    {SPR_CTDP, 3, 3, A_CheckFloor, S_CENTAUR_SHIELD5, 0, 0},    // S_CENTAUR_SHIELD4
+    {SPR_CTDP, 4, 3, A_CheckFloor, S_CENTAUR_SHIELD6, 0, 0},    // S_CENTAUR_SHIELD5
+    {SPR_CTDP, 5, 3, A_CheckFloor, S_CENTAUR_SHIELD3, 0, 0},    // S_CENTAUR_SHIELD6
+    {SPR_CTDP, 6, 4, NULL, S_CENTAUR_SHIELD_X2, 0, 0},  // S_CENTAUR_SHIELD_X1
+    {SPR_CTDP, 7, 4, A_QueueCorpse, S_CENTAUR_SHIELD_X3, 0, 0}, // S_CENTAUR_SHIELD_X2
+    {SPR_CTDP, 8, 4, NULL, S_CENTAUR_SHIELD_X4, 0, 0},  // S_CENTAUR_SHIELD_X3
+    {SPR_CTDP, 9, -1, NULL, S_NULL, 0, 0},      // S_CENTAUR_SHIELD_X4
+    {SPR_CTDP, 10, 3, A_CheckFloor, S_CENTAUR_SWORD2, 0, 0},    // S_CENTAUR_SWORD1
+    {SPR_CTDP, 11, 3, A_CheckFloor, S_CENTAUR_SWORD3, 0, 0},    // S_CENTAUR_SWORD2
+    {SPR_CTDP, 12, 3, A_CheckFloor, S_CENTAUR_SWORD4, 0, 0},    // S_CENTAUR_SWORD3
+    {SPR_CTDP, 13, 3, A_CheckFloor, S_CENTAUR_SWORD5, 0, 0},    // S_CENTAUR_SWORD4
+    {SPR_CTDP, 14, 3, A_CheckFloor, S_CENTAUR_SWORD6, 0, 0},    // S_CENTAUR_SWORD5
+    {SPR_CTDP, 15, 3, A_CheckFloor, S_CENTAUR_SWORD7, 0, 0},    // S_CENTAUR_SWORD6
+    {SPR_CTDP, 16, 3, A_CheckFloor, S_CENTAUR_SWORD3, 0, 0},    // S_CENTAUR_SWORD7
+    {SPR_CTDP, 17, 4, NULL, S_CENTAUR_SWORD_X2, 0, 0},  // S_CENTAUR_SWORD_X1
+    {SPR_CTDP, 18, 4, A_QueueCorpse, S_CENTAUR_SWORD_X3, 0, 0}, // S_CENTAUR_SWORD_X2
+    {SPR_CTDP, 19, -1, NULL, S_NULL, 0, 0},     // S_CENTAUR_SWORD_X3
+    {SPR_DEMN, 0, 10, A_Look, S_DEMN_LOOK2, 0, 0},      // S_DEMN_LOOK1
+    {SPR_DEMN, 0, 10, A_Look, S_DEMN_LOOK1, 0, 0},      // S_DEMN_LOOK2
+    {SPR_DEMN, 0, 4, A_Chase, S_DEMN_CHASE2, 0, 0},     // S_DEMN_CHASE1
+    {SPR_DEMN, 1, 4, A_Chase, S_DEMN_CHASE3, 0, 0},     // S_DEMN_CHASE2
+    {SPR_DEMN, 2, 4, A_Chase, S_DEMN_CHASE4, 0, 0},     // S_DEMN_CHASE3
+    {SPR_DEMN, 3, 4, A_Chase, S_DEMN_CHASE1, 0, 0},     // S_DEMN_CHASE4
+    {SPR_DEMN, 4, 6, A_FaceTarget, S_DEMN_ATK1_2, 0, 0},        // S_DEMN_ATK1_1
+    {SPR_DEMN, 5, 8, A_FaceTarget, S_DEMN_ATK1_3, 0, 0},        // S_DEMN_ATK1_2
+    {SPR_DEMN, 6, 6, A_DemonAttack1, S_DEMN_CHASE1, 0, 0},      // S_DEMN_ATK1_3
+    {SPR_DEMN, 4, 5, A_FaceTarget, S_DEMN_ATK2_2, 0, 0},        // S_DEMN_ATK2_1
+    {SPR_DEMN, 5, 6, A_FaceTarget, S_DEMN_ATK2_3, 0, 0},        // S_DEMN_ATK2_2
+    {SPR_DEMN, 6, 5, A_DemonAttack2, S_DEMN_CHASE1, 0, 0},      // S_DEMN_ATK2_3
+    {SPR_DEMN, 4, 4, NULL, S_DEMN_PAIN2, 0, 0}, // S_DEMN_PAIN1
+    {SPR_DEMN, 4, 4, A_Pain, S_DEMN_CHASE1, 0, 0},      // S_DEMN_PAIN2
+    {SPR_DEMN, 7, 6, NULL, S_DEMN_DEATH2, 0, 0},        // S_DEMN_DEATH1
+    {SPR_DEMN, 8, 6, NULL, S_DEMN_DEATH3, 0, 0},        // S_DEMN_DEATH2
+    {SPR_DEMN, 9, 6, A_Scream, S_DEMN_DEATH4, 0, 0},    // S_DEMN_DEATH3
+    {SPR_DEMN, 10, 6, A_NoBlocking, S_DEMN_DEATH5, 0, 0},       // S_DEMN_DEATH4
+    {SPR_DEMN, 11, 6, A_QueueCorpse, S_DEMN_DEATH6, 0, 0},      // S_DEMN_DEATH5
+    {SPR_DEMN, 12, 6, NULL, S_DEMN_DEATH7, 0, 0},       // S_DEMN_DEATH6
+    {SPR_DEMN, 13, 6, NULL, S_DEMN_DEATH8, 0, 0},       // S_DEMN_DEATH7
+    {SPR_DEMN, 14, 6, NULL, S_DEMN_DEATH9, 0, 0},       // S_DEMN_DEATH8
+    {SPR_DEMN, 15, -1, NULL, S_NULL, 0, 0},     // S_DEMN_DEATH9
+    {SPR_DEMN, 7, 6, NULL, S_DEMN_XDEATH2, 0, 0},       // S_DEMN_XDEATH1
+    {SPR_DEMN, 8, 6, A_DemonDeath, S_DEMN_XDEATH3, 0, 0},       // S_DEMN_XDEATH2
+    {SPR_DEMN, 9, 6, A_Scream, S_DEMN_XDEATH4, 0, 0},   // S_DEMN_XDEATH3
+    {SPR_DEMN, 10, 6, A_NoBlocking, S_DEMN_XDEATH5, 0, 0},      // S_DEMN_XDEATH4
+    {SPR_DEMN, 11, 6, A_QueueCorpse, S_DEMN_XDEATH6, 0, 0},     // S_DEMN_XDEATH5
+    {SPR_DEMN, 12, 6, NULL, S_DEMN_XDEATH7, 0, 0},      // S_DEMN_XDEATH6
+    {SPR_DEMN, 13, 6, NULL, S_DEMN_XDEATH8, 0, 0},      // S_DEMN_XDEATH7
+    {SPR_DEMN, 14, 6, NULL, S_DEMN_XDEATH9, 0, 0},      // S_DEMN_XDEATH8
+    {SPR_DEMN, 15, -1, NULL, S_NULL, 0, 0},     // S_DEMN_XDEATH9
+    {SPR_DEMN, 16, 5, A_FreezeDeath, S_DEMON_ICE2, 0, 0},       // S_DEMON_ICE
+    {SPR_DEMN, 16, 1, A_FreezeDeathChunks, S_DEMON_ICE2, 0, 0}, // S_DEMON_ICE2
+    {SPR_DEMA, 0, 4, NULL, S_DEMONCHUNK1_2, 0, 0},      // S_DEMONCHUNK1_1
+    {SPR_DEMA, 0, 10, A_QueueCorpse, S_DEMONCHUNK1_3, 0, 0},    // S_DEMONCHUNK1_2
+    {SPR_DEMA, 0, 20, NULL, S_DEMONCHUNK1_3, 0, 0},     // S_DEMONCHUNK1_3
+    {SPR_DEMA, 0, -1, NULL, S_NULL, 0, 0},      // S_DEMONCHUNK1_4
+    {SPR_DEMB, 0, 4, NULL, S_DEMONCHUNK2_2, 0, 0},      // S_DEMONCHUNK2_1
+    {SPR_DEMB, 0, 10, A_QueueCorpse, S_DEMONCHUNK2_3, 0, 0},    // S_DEMONCHUNK2_2
+    {SPR_DEMB, 0, 20, NULL, S_DEMONCHUNK2_3, 0, 0},     // S_DEMONCHUNK2_3
+    {SPR_DEMB, 0, -1, NULL, S_NULL, 0, 0},      // S_DEMONCHUNK2_4
+    {SPR_DEMC, 0, 4, NULL, S_DEMONCHUNK3_2, 0, 0},      // S_DEMONCHUNK3_1
+    {SPR_DEMC, 0, 10, A_QueueCorpse, S_DEMONCHUNK3_3, 0, 0},    // S_DEMONCHUNK3_2
+    {SPR_DEMC, 0, 20, NULL, S_DEMONCHUNK3_3, 0, 0},     // S_DEMONCHUNK3_3
+    {SPR_DEMC, 0, -1, NULL, S_NULL, 0, 0},      // S_DEMONCHUNK3_4
+    {SPR_DEMD, 0, 4, NULL, S_DEMONCHUNK4_2, 0, 0},      // S_DEMONCHUNK4_1
+    {SPR_DEMD, 0, 10, A_QueueCorpse, S_DEMONCHUNK4_3, 0, 0},    // S_DEMONCHUNK4_2
+    {SPR_DEMD, 0, 20, NULL, S_DEMONCHUNK4_3, 0, 0},     // S_DEMONCHUNK4_3
+    {SPR_DEMD, 0, -1, NULL, S_NULL, 0, 0},      // S_DEMONCHUNK4_4
+    {SPR_DEME, 0, 4, NULL, S_DEMONCHUNK5_2, 0, 0},      // S_DEMONCHUNK5_1
+    {SPR_DEME, 0, 10, A_QueueCorpse, S_DEMONCHUNK5_3, 0, 0},    // S_DEMONCHUNK5_2
+    {SPR_DEME, 0, 20, NULL, S_DEMONCHUNK5_3, 0, 0},     // S_DEMONCHUNK5_3
+    {SPR_DEME, 0, -1, NULL, S_NULL, 0, 0},      // S_DEMONCHUNK5_4
+    {SPR_DMFX, 32768, 4, NULL, S_DEMONFX_MOVE2, 0, 0},  // S_DEMONFX_MOVE1
+    {SPR_DMFX, 32769, 4, NULL, S_DEMONFX_MOVE3, 0, 0},  // S_DEMONFX_MOVE2
+    {SPR_DMFX, 32770, 4, NULL, S_DEMONFX_MOVE1, 0, 0},  // S_DEMONFX_MOVE3
+    {SPR_DMFX, 32771, 4, NULL, S_DEMONFX_BOOM2, 0, 0},  // S_DEMONFX_BOOM1
+    {SPR_DMFX, 32772, 4, NULL, S_DEMONFX_BOOM3, 0, 0},  // S_DEMONFX_BOOM2
+    {SPR_DMFX, 32773, 3, NULL, S_DEMONFX_BOOM4, 0, 0},  // S_DEMONFX_BOOM3
+    {SPR_DMFX, 32774, 3, NULL, S_DEMONFX_BOOM5, 0, 0},  // S_DEMONFX_BOOM4
+    {SPR_DMFX, 32775, 3, NULL, S_NULL, 0, 0},   // S_DEMONFX_BOOM5
+    {SPR_DEM2, 0, 10, A_Look, S_DEMN2_LOOK2, 0, 0},     // S_DEMN2_LOOK1
+    {SPR_DEM2, 0, 10, A_Look, S_DEMN2_LOOK1, 0, 0},     // S_DEMN2_LOOK2
+    {SPR_DEM2, 0, 4, A_Chase, S_DEMN2_CHASE2, 0, 0},    // S_DEMN2_CHASE1
+    {SPR_DEM2, 1, 4, A_Chase, S_DEMN2_CHASE3, 0, 0},    // S_DEMN2_CHASE2
+    {SPR_DEM2, 2, 4, A_Chase, S_DEMN2_CHASE4, 0, 0},    // S_DEMN2_CHASE3
+    {SPR_DEM2, 3, 4, A_Chase, S_DEMN2_CHASE1, 0, 0},    // S_DEMN2_CHASE4
+    {SPR_DEM2, 4, 6, A_FaceTarget, S_DEMN2_ATK1_2, 0, 0},       // S_DEMN2_ATK1_1
+    {SPR_DEM2, 5, 8, A_FaceTarget, S_DEMN2_ATK1_3, 0, 0},       // S_DEMN2_ATK1_2
+    {SPR_DEM2, 6, 6, A_DemonAttack1, S_DEMN2_CHASE1, 0, 0},     // S_DEMN2_ATK1_3
+    {SPR_DEM2, 4, 5, A_FaceTarget, S_DEMN2_ATK2_2, 0, 0},       // S_DEMN2_ATK2_1
+    {SPR_DEM2, 5, 6, A_FaceTarget, S_DEMN2_ATK2_3, 0, 0},       // S_DEMN2_ATK2_2
+    {SPR_DEM2, 6, 5, A_DemonAttack2, S_DEMN2_CHASE1, 0, 0},     // S_DEMN2_ATK2_3
+    {SPR_DEM2, 4, 4, NULL, S_DEMN2_PAIN2, 0, 0},        // S_DEMN2_PAIN1
+    {SPR_DEM2, 4, 4, A_Pain, S_DEMN2_CHASE1, 0, 0},     // S_DEMN2_PAIN2
+    {SPR_DEM2, 7, 6, NULL, S_DEMN2_DEATH2, 0, 0},       // S_DEMN2_DEATH1
+    {SPR_DEM2, 8, 6, NULL, S_DEMN2_DEATH3, 0, 0},       // S_DEMN2_DEATH2
+    {SPR_DEM2, 9, 6, A_Scream, S_DEMN2_DEATH4, 0, 0},   // S_DEMN2_DEATH3
+    {SPR_DEM2, 10, 6, A_NoBlocking, S_DEMN2_DEATH5, 0, 0},      // S_DEMN2_DEATH4
+    {SPR_DEM2, 11, 6, A_QueueCorpse, S_DEMN2_DEATH6, 0, 0},     // S_DEMN2_DEATH5
+    {SPR_DEM2, 12, 6, NULL, S_DEMN2_DEATH7, 0, 0},      // S_DEMN2_DEATH6
+    {SPR_DEM2, 13, 6, NULL, S_DEMN2_DEATH8, 0, 0},      // S_DEMN2_DEATH7
+    {SPR_DEM2, 14, 6, NULL, S_DEMN2_DEATH9, 0, 0},      // S_DEMN2_DEATH8
+    {SPR_DEM2, 15, -1, NULL, S_NULL, 0, 0},     // S_DEMN2_DEATH9
+    {SPR_DEM2, 7, 6, NULL, S_DEMN2_XDEATH2, 0, 0},      // S_DEMN2_XDEATH1
+    {SPR_DEM2, 8, 6, A_Demon2Death, S_DEMN2_XDEATH3, 0, 0},     // S_DEMN2_XDEATH2
+    {SPR_DEM2, 9, 6, A_Scream, S_DEMN2_XDEATH4, 0, 0},  // S_DEMN2_XDEATH3
+    {SPR_DEM2, 10, 6, A_NoBlocking, S_DEMN2_XDEATH5, 0, 0},     // S_DEMN2_XDEATH4
+    {SPR_DEM2, 11, 6, A_QueueCorpse, S_DEMN2_XDEATH6, 0, 0},    // S_DEMN2_XDEATH5
+    {SPR_DEM2, 12, 6, NULL, S_DEMN2_XDEATH7, 0, 0},     // S_DEMN2_XDEATH6
+    {SPR_DEM2, 13, 6, NULL, S_DEMN2_XDEATH8, 0, 0},     // S_DEMN2_XDEATH7
+    {SPR_DEM2, 14, 6, NULL, S_DEMN2_XDEATH9, 0, 0},     // S_DEMN2_XDEATH8
+    {SPR_DEM2, 15, -1, NULL, S_NULL, 0, 0},     // S_DEMN2_XDEATH9
+    {SPR_DMBA, 0, 4, NULL, S_DEMON2CHUNK1_2, 0, 0},     // S_DEMON2CHUNK1_1
+    {SPR_DMBA, 0, 10, A_QueueCorpse, S_DEMON2CHUNK1_3, 0, 0},   // S_DEMON2CHUNK1_2
+    {SPR_DMBA, 0, 20, NULL, S_DEMON2CHUNK1_3, 0, 0},    // S_DEMON2CHUNK1_3
+    {SPR_DMBA, 0, -1, NULL, S_NULL, 0, 0},      // S_DEMON2CHUNK1_4
+    {SPR_DMBB, 0, 4, NULL, S_DEMON2CHUNK2_2, 0, 0},     // S_DEMON2CHUNK2_1
+    {SPR_DMBB, 0, 10, A_QueueCorpse, S_DEMON2CHUNK2_3, 0, 0},   // S_DEMON2CHUNK2_2
+    {SPR_DMBB, 0, 20, NULL, S_DEMON2CHUNK2_3, 0, 0},    // S_DEMON2CHUNK2_3
+    {SPR_DMBB, 0, -1, NULL, S_NULL, 0, 0},      // S_DEMON2CHUNK2_4
+    {SPR_DMBC, 0, 4, NULL, S_DEMON2CHUNK3_2, 0, 0},     // S_DEMON2CHUNK3_1
+    {SPR_DMBC, 0, 10, A_QueueCorpse, S_DEMON2CHUNK3_3, 0, 0},   // S_DEMON2CHUNK3_2
+    {SPR_DMBC, 0, 20, NULL, S_DEMON2CHUNK3_3, 0, 0},    // S_DEMON2CHUNK3_3
+    {SPR_DMBC, 0, -1, NULL, S_NULL, 0, 0},      // S_DEMON2CHUNK3_4
+    {SPR_DMBD, 0, 4, NULL, S_DEMON2CHUNK4_2, 0, 0},     // S_DEMON2CHUNK4_1
+    {SPR_DMBD, 0, 10, A_QueueCorpse, S_DEMON2CHUNK4_3, 0, 0},   // S_DEMON2CHUNK4_2
+    {SPR_DMBD, 0, 20, NULL, S_DEMON2CHUNK4_3, 0, 0},    // S_DEMON2CHUNK4_3
+    {SPR_DMBD, 0, -1, NULL, S_NULL, 0, 0},      // S_DEMON2CHUNK4_4
+    {SPR_DMBE, 0, 4, NULL, S_DEMON2CHUNK5_2, 0, 0},     // S_DEMON2CHUNK5_1
+    {SPR_DMBE, 0, 10, NULL, S_DEMON2CHUNK5_3, 0, 0},    // S_DEMON2CHUNK5_2
+    {SPR_DMBE, 0, 20, NULL, S_DEMON2CHUNK5_3, 0, 0},    // S_DEMON2CHUNK5_3
+    {SPR_DMBE, 0, -1, NULL, S_NULL, 0, 0},      // S_DEMON2CHUNK5_4
+    {SPR_D2FX, 32768, 4, NULL, S_DEMON2FX_MOVE2, 0, 0}, // S_DEMON2FX_MOVE1
+    {SPR_D2FX, 32769, 4, NULL, S_DEMON2FX_MOVE3, 0, 0}, // S_DEMON2FX_MOVE2
+    {SPR_D2FX, 32770, 4, NULL, S_DEMON2FX_MOVE4, 0, 0}, // S_DEMON2FX_MOVE3
+    {SPR_D2FX, 32771, 4, NULL, S_DEMON2FX_MOVE5, 0, 0}, // S_DEMON2FX_MOVE4
+    {SPR_D2FX, 32772, 4, NULL, S_DEMON2FX_MOVE6, 0, 0}, // S_DEMON2FX_MOVE5
+    {SPR_D2FX, 32773, 4, NULL, S_DEMON2FX_MOVE1, 0, 0}, // S_DEMON2FX_MOVE6
+    {SPR_D2FX, 32774, 4, NULL, S_DEMON2FX_BOOM2, 0, 0}, // S_DEMON2FX_BOOM1
+    {SPR_D2FX, 32775, 4, NULL, S_DEMON2FX_BOOM3, 0, 0}, // S_DEMON2FX_BOOM2
+    {SPR_D2FX, 32776, 4, NULL, S_DEMON2FX_BOOM4, 0, 0}, // S_DEMON2FX_BOOM3
+    {SPR_D2FX, 32777, 4, NULL, S_DEMON2FX_BOOM5, 0, 0}, // S_DEMON2FX_BOOM4
+    {SPR_D2FX, 32778, 3, NULL, S_DEMON2FX_BOOM6, 0, 0}, // S_DEMON2FX_BOOM5
+    {SPR_D2FX, 32779, 3, NULL, S_NULL, 0, 0},   // S_DEMON2FX_BOOM6
+    {SPR_WRTH, 0, 2, A_WraithRaiseInit, S_WRAITH_RAISE2, 0, 0}, // S_WRAITH_RAISE1
+    {SPR_WRTH, 0, 2, A_WraithRaise, S_WRAITH_RAISE3, 0, 0},     // S_WRAITH_RAISE2
+    {SPR_WRTH, 0, 2, A_FaceTarget, S_WRAITH_RAISE4, 0, 0},      // S_WRAITH_RAISE3
+    {SPR_WRTH, 1, 2, A_WraithRaise, S_WRAITH_RAISE5, 0, 0},     // S_WRAITH_RAISE4
+    {SPR_WRTH, 1, 2, A_WraithRaise, S_WRAITH_RAISE2, 0, 0},     // S_WRAITH_RAISE5
+    {SPR_WRTH, 0, 10, NULL, S_WRAITH_INIT2, 0, 0},      // S_WRAITH_INIT1
+    {SPR_WRTH, 1, 5, A_WraithInit, S_WRAITH_LOOK1, 0, 0},       // S_WRAITH_INIT2
+    {SPR_WRTH, 0, 15, A_WraithLook, S_WRAITH_LOOK2, 0, 0},      // S_WRAITH_LOOK1
+    {SPR_WRTH, 1, 15, A_WraithLook, S_WRAITH_LOOK1, 0, 0},      // S_WRAITH_LOOK2
+    {SPR_WRTH, 0, 4, A_WraithChase, S_WRAITH_CHASE2, 0, 0},     // S_WRAITH_CHASE1
+    {SPR_WRTH, 1, 4, A_WraithChase, S_WRAITH_CHASE3, 0, 0},     // S_WRAITH_CHASE2
+    {SPR_WRTH, 2, 4, A_WraithChase, S_WRAITH_CHASE4, 0, 0},     // S_WRAITH_CHASE3
+    {SPR_WRTH, 3, 4, A_WraithChase, S_WRAITH_CHASE1, 0, 0},     // S_WRAITH_CHASE4
+    {SPR_WRTH, 4, 6, A_FaceTarget, S_WRAITH_ATK1_2, 0, 0},      // S_WRAITH_ATK1_1
+    {SPR_WRTH, 5, 6, A_WraithFX3, S_WRAITH_ATK1_3, 0, 0},       // S_WRAITH_ATK1_2
+    {SPR_WRTH, 6, 6, A_WraithMelee, S_WRAITH_CHASE1, 0, 0},     // S_WRAITH_ATK1_3
+    {SPR_WRTH, 4, 6, A_FaceTarget, S_WRAITH_ATK2_2, 0, 0},      // S_WRAITH_ATK2_1
+    {SPR_WRTH, 5, 6, NULL, S_WRAITH_ATK2_3, 0, 0},      // S_WRAITH_ATK2_2
+    {SPR_WRTH, 6, 6, A_WraithMissile, S_WRAITH_CHASE1, 0, 0},   // S_WRAITH_ATK2_3
+    {SPR_WRTH, 0, 2, NULL, S_WRAITH_PAIN2, 0, 0},       // S_WRAITH_PAIN1
+    {SPR_WRTH, 7, 6, A_Pain, S_WRAITH_CHASE1, 0, 0},    // S_WRAITH_PAIN2
+    {SPR_WRTH, 8, 4, NULL, S_WRAITH_DEATH1_2, 0, 0},    // S_WRAITH_DEATH1_1
+    {SPR_WRTH, 9, 4, A_Scream, S_WRAITH_DEATH1_3, 0, 0},        // S_WRAITH_DEATH1_2
+    {SPR_WRTH, 10, 4, NULL, S_WRAITH_DEATH1_4, 0, 0},   // S_WRAITH_DEATH1_3
+    {SPR_WRTH, 11, 4, NULL, S_WRAITH_DEATH1_5, 0, 0},   // S_WRAITH_DEATH1_4
+    {SPR_WRTH, 12, 4, A_NoBlocking, S_WRAITH_DEATH1_6, 0, 0},   // S_WRAITH_DEATH1_5
+    {SPR_WRTH, 13, 4, A_QueueCorpse, S_WRAITH_DEATH1_7, 0, 0},  // S_WRAITH_DEATH1_6
+    {SPR_WRTH, 14, 4, NULL, S_WRAITH_DEATH1_8, 0, 0},   // S_WRAITH_DEATH1_7
+    {SPR_WRTH, 15, 5, NULL, S_WRAITH_DEATH1_9, 0, 0},   // S_WRAITH_DEATH1_8
+    {SPR_WRTH, 16, 5, NULL, S_WRAITH_DEATH1_0, 0, 0},   // S_WRAITH_DEATH1_9
+    {SPR_WRTH, 17, -1, NULL, S_NULL, 0, 0},     // S_WRAITH_DEATH1_0
+    {SPR_WRT2, 0, 5, NULL, S_WRAITH_DEATH2_2, 0, 0},    // S_WRAITH_DEATH2_1
+    {SPR_WRT2, 1, 5, A_Scream, S_WRAITH_DEATH2_3, 0, 0},        // S_WRAITH_DEATH2_2
+    {SPR_WRT2, 2, 5, NULL, S_WRAITH_DEATH2_4, 0, 0},    // S_WRAITH_DEATH2_3
+    {SPR_WRT2, 3, 5, NULL, S_WRAITH_DEATH2_5, 0, 0},    // S_WRAITH_DEATH2_4
+    {SPR_WRT2, 4, 5, A_NoBlocking, S_WRAITH_DEATH2_6, 0, 0},    // S_WRAITH_DEATH2_5
+    {SPR_WRT2, 5, 5, A_QueueCorpse, S_WRAITH_DEATH2_7, 0, 0},   // S_WRAITH_DEATH2_6
+    {SPR_WRT2, 6, 5, NULL, S_WRAITH_DEATH2_8, 0, 0},    // S_WRAITH_DEATH2_7
+    {SPR_WRT2, 7, -1, NULL, S_NULL, 0, 0},      // S_WRAITH_DEATH2_8
+    {SPR_WRT2, 8, 5, A_FreezeDeath, S_WRAITH_ICE2, 0, 0},       // S_WRAITH_ICE
+    {SPR_WRT2, 8, 1, A_FreezeDeathChunks, S_WRAITH_ICE2, 0, 0}, // S_WRAITH_ICE2
+    {SPR_WRBL, 32768, 3, NULL, S_WRTHFX_MOVE2, 0, 0},   // S_WRTHFX_MOVE1
+    {SPR_WRBL, 32769, 3, A_WraithFX2, S_WRTHFX_MOVE3, 0, 0},    // S_WRTHFX_MOVE2
+    {SPR_WRBL, 32770, 3, NULL, S_WRTHFX_MOVE1, 0, 0},   // S_WRTHFX_MOVE3
+    {SPR_WRBL, 32771, 4, NULL, S_WRTHFX_BOOM2, 0, 0},   // S_WRTHFX_BOOM1
+    {SPR_WRBL, 32772, 4, A_WraithFX2, S_WRTHFX_BOOM3, 0, 0},    // S_WRTHFX_BOOM2
+    {SPR_WRBL, 32773, 4, NULL, S_WRTHFX_BOOM4, 0, 0},   // S_WRTHFX_BOOM3
+    {SPR_WRBL, 32774, 3, A_WraithFX2, S_WRTHFX_BOOM5, 0, 0},    // S_WRTHFX_BOOM4
+    {SPR_WRBL, 32775, 3, A_WraithFX2, S_WRTHFX_BOOM6, 0, 0},    // S_WRTHFX_BOOM5
+    {SPR_WRBL, 32776, 3, NULL, S_NULL, 0, 0},   // S_WRTHFX_BOOM6
+    {SPR_WRBL, 32777, 4, NULL, S_WRTHFX_SIZZLE2, 0, 0}, // S_WRTHFX_SIZZLE1
+    {SPR_WRBL, 32778, 4, NULL, S_WRTHFX_SIZZLE3, 0, 0}, // S_WRTHFX_SIZZLE2
+    {SPR_WRBL, 32779, 4, NULL, S_WRTHFX_SIZZLE4, 0, 0}, // S_WRTHFX_SIZZLE3
+    {SPR_WRBL, 32780, 4, NULL, S_WRTHFX_SIZZLE5, 0, 0}, // S_WRTHFX_SIZZLE4
+    {SPR_WRBL, 32781, 4, NULL, S_WRTHFX_SIZZLE6, 0, 0}, // S_WRTHFX_SIZZLE5
+    {SPR_WRBL, 32782, 4, NULL, S_WRTHFX_SIZZLE7, 0, 0}, // S_WRTHFX_SIZZLE6
+    {SPR_WRBL, 32783, 4, NULL, S_NULL, 0, 0},   // S_WRTHFX_SIZZLE7
+    {SPR_WRBL, 32784, 4, NULL, S_WRTHFX_DROP2, 0, 0},   // S_WRTHFX_DROP1
+    {SPR_WRBL, 32785, 4, NULL, S_WRTHFX_DROP3, 0, 0},   // S_WRTHFX_DROP2
+    {SPR_WRBL, 32786, 4, NULL, S_WRTHFX_DROP1, 0, 0},   // S_WRTHFX_DROP3
+    {SPR_WRBL, 32786, 4, NULL, S_NULL, 0, 0},   // S_WRTHFX_DEAD1
+    {SPR_WRBL, 19, 4, NULL, S_WRTHFX_ADROP2, 0, 0},     // S_WRTHFX_ADROP1
+    {SPR_WRBL, 20, 4, NULL, S_WRTHFX_ADROP3, 0, 0},     // S_WRTHFX_ADROP2
+    {SPR_WRBL, 21, 4, NULL, S_WRTHFX_ADROP4, 0, 0},     // S_WRTHFX_ADROP3
+    {SPR_WRBL, 22, 4, NULL, S_WRTHFX_ADROP1, 0, 0},     // S_WRTHFX_ADROP4
+    {SPR_WRBL, 22, 10, NULL, S_NULL, 0, 0},     // S_WRTHFX_ADEAD1
+    {SPR_WRBL, 23, 7, NULL, S_WRTHFX_BDROP2, 0, 0},     // S_WRTHFX_BDROP1
+    {SPR_WRBL, 24, 7, NULL, S_WRTHFX_BDROP3, 0, 0},     // S_WRTHFX_BDROP2
+    {SPR_WRBL, 25, 7, NULL, S_WRTHFX_BDROP1, 0, 0},     // S_WRTHFX_BDROP3
+    {SPR_WRBL, 25, 35, NULL, S_NULL, 0, 0},     // S_WRTHFX_BDEAD1
+    {SPR_MNTR, 0, 15, NULL, S_MNTR_SPAWN2, 0, 0},       // S_MNTR_SPAWN1
+    {SPR_MNTR, 0, 15, A_MinotaurFade1, S_MNTR_SPAWN3, 0, 0},    // S_MNTR_SPAWN2
+    {SPR_MNTR, 0, 3, A_MinotaurFade2, S_MNTR_LOOK1, 0, 0},      // S_MNTR_SPAWN3
+    {SPR_MNTR, 0, 10, A_MinotaurLook, S_MNTR_LOOK2, 0, 0},      // S_MNTR_LOOK1
+    {SPR_MNTR, 1, 10, A_MinotaurLook, S_MNTR_LOOK1, 0, 0},      // S_MNTR_LOOK2
+    {SPR_MNTR, 0, 5, A_MinotaurChase, S_MNTR_WALK2, 0, 0},      // S_MNTR_WALK1
+    {SPR_MNTR, 1, 5, A_MinotaurChase, S_MNTR_WALK3, 0, 0},      // S_MNTR_WALK2
+    {SPR_MNTR, 2, 5, A_MinotaurChase, S_MNTR_WALK4, 0, 0},      // S_MNTR_WALK3
+    {SPR_MNTR, 3, 5, A_MinotaurChase, S_MNTR_WALK1, 0, 0},      // S_MNTR_WALK4
+    {SPR_MNTR, 0, 5, A_MinotaurRoam, S_MNTR_ROAM2, 0, 0},       // S_MNTR_ROAM1
+    {SPR_MNTR, 1, 5, A_MinotaurRoam, S_MNTR_ROAM3, 0, 0},       // S_MNTR_ROAM2
+    {SPR_MNTR, 2, 5, A_MinotaurRoam, S_MNTR_ROAM4, 0, 0},       // S_MNTR_ROAM3
+    {SPR_MNTR, 3, 5, A_MinotaurRoam, S_MNTR_ROAM1, 0, 0},       // S_MNTR_ROAM4
+    {SPR_MNTR, 6, 10, A_FaceTarget, S_MNTR_ATK1_2, 0, 0},       // S_MNTR_ATK1_1
+    {SPR_MNTR, 7, 7, A_FaceTarget, S_MNTR_ATK1_3, 0, 0},        // S_MNTR_ATK1_2
+    {SPR_MNTR, 8, 12, A_MinotaurAtk1, S_MNTR_WALK1, 0, 0},      // S_MNTR_ATK1_3
+    {SPR_MNTR, 6, 10, A_MinotaurDecide, S_MNTR_ATK2_2, 0, 0},   // S_MNTR_ATK2_1
+    {SPR_MNTR, 9, 4, A_FaceTarget, S_MNTR_ATK2_3, 0, 0},        // S_MNTR_ATK2_2
+    {SPR_MNTR, 10, 9, A_MinotaurAtk2, S_MNTR_WALK1, 0, 0},      // S_MNTR_ATK2_3
+    {SPR_MNTR, 6, 10, A_FaceTarget, S_MNTR_ATK3_2, 0, 0},       // S_MNTR_ATK3_1
+    {SPR_MNTR, 7, 7, A_FaceTarget, S_MNTR_ATK3_3, 0, 0},        // S_MNTR_ATK3_2
+    {SPR_MNTR, 8, 12, A_MinotaurAtk3, S_MNTR_WALK1, 0, 0},      // S_MNTR_ATK3_3
+    {SPR_MNTR, 8, 12, NULL, S_MNTR_ATK3_1, 0, 0},       // S_MNTR_ATK3_4
+    {SPR_MNTR, 5, 2, A_MinotaurCharge, S_MNTR_ATK4_1, 0, 0},    // S_MNTR_ATK4_1
+    {SPR_MNTR, 4, 3, NULL, S_MNTR_PAIN2, 0, 0}, // S_MNTR_PAIN1
+    {SPR_MNTR, 4, 6, A_Pain, S_MNTR_WALK1, 0, 0},       // S_MNTR_PAIN2
+    {SPR_MNTR, 4, 6, NULL, S_MNTR_DIE2, 0, 0},  // S_MNTR_DIE1
+    {SPR_MNTR, 4, 2, A_Scream, S_MNTR_DIE3, 0, 0},      // S_MNTR_DIE2
+    {SPR_MNTR, 4, 5, A_SmokePuffExit, S_MNTR_DIE4, 0, 0},       // S_MNTR_DIE3
+    {SPR_MNTR, 4, 5, NULL, S_MNTR_DIE5, 0, 0},  // S_MNTR_DIE4
+    {SPR_MNTR, 4, 5, A_NoBlocking, S_MNTR_DIE6, 0, 0},  // S_MNTR_DIE5
+    {SPR_MNTR, 4, 5, NULL, S_MNTR_DIE7, 0, 0},  // S_MNTR_DIE6
+    {SPR_MNTR, 4, 5, A_MinotaurFade1, S_MNTR_DIE8, 0, 0},       // S_MNTR_DIE7
+    {SPR_MNTR, 4, 5, A_MinotaurFade0, S_MNTR_DIE9, 0, 0},       // S_MNTR_DIE8
+    {SPR_MNTR, 4, 10, NULL, S_NULL, 0, 0},      // S_MNTR_DIE9
+    {SPR_FX12, 32768, 6, NULL, S_MNTRFX1_2, 0, 0},      // S_MNTRFX1_1
+    {SPR_FX12, 32769, 6, NULL, S_MNTRFX1_1, 0, 0},      // S_MNTRFX1_2
+    {SPR_FX12, 32770, 5, NULL, S_MNTRFXI1_2, 0, 0},     // S_MNTRFXI1_1
+    {SPR_FX12, 32771, 5, NULL, S_MNTRFXI1_3, 0, 0},     // S_MNTRFXI1_2
+    {SPR_FX12, 32772, 5, NULL, S_MNTRFXI1_4, 0, 0},     // S_MNTRFXI1_3
+    {SPR_FX12, 32773, 5, NULL, S_MNTRFXI1_5, 0, 0},     // S_MNTRFXI1_4
+    {SPR_FX12, 32774, 5, NULL, S_MNTRFXI1_6, 0, 0},     // S_MNTRFXI1_5
+    {SPR_FX12, 32775, 5, NULL, S_NULL, 0, 0},   // S_MNTRFXI1_6
+    {SPR_FX13, 0, 2, A_MntrFloorFire, S_MNTRFX2_1, 0, 0},       // S_MNTRFX2_1
+    {SPR_FX13, 32776, 4, A_Explode, S_MNTRFXI2_2, 0, 0},        // S_MNTRFXI2_1
+    {SPR_FX13, 32777, 4, NULL, S_MNTRFXI2_3, 0, 0},     // S_MNTRFXI2_2
+    {SPR_FX13, 32778, 4, NULL, S_MNTRFXI2_4, 0, 0},     // S_MNTRFXI2_3
+    {SPR_FX13, 32779, 4, NULL, S_MNTRFXI2_5, 0, 0},     // S_MNTRFXI2_4
+    {SPR_FX13, 32780, 4, NULL, S_NULL, 0, 0},   // S_MNTRFXI2_5
+    {SPR_FX13, 32771, 4, NULL, S_MNTRFX3_2, 0, 0},      // S_MNTRFX3_1
+    {SPR_FX13, 32770, 4, NULL, S_MNTRFX3_3, 0, 0},      // S_MNTRFX3_2
+    {SPR_FX13, 32769, 5, NULL, S_MNTRFX3_4, 0, 0},      // S_MNTRFX3_3
+    {SPR_FX13, 32770, 5, NULL, S_MNTRFX3_5, 0, 0},      // S_MNTRFX3_4
+    {SPR_FX13, 32771, 5, NULL, S_MNTRFX3_6, 0, 0},      // S_MNTRFX3_5
+    {SPR_FX13, 32772, 5, NULL, S_MNTRFX3_7, 0, 0},      // S_MNTRFX3_6
+    {SPR_FX13, 32773, 4, NULL, S_MNTRFX3_8, 0, 0},      // S_MNTRFX3_7
+    {SPR_FX13, 32774, 4, NULL, S_MNTRFX3_9, 0, 0},      // S_MNTRFX3_8
+    {SPR_FX13, 32775, 4, NULL, S_NULL, 0, 0},   // S_MNTRFX3_9
+    {SPR_MNSM, 0, 3, NULL, S_MINOSMOKE2, 0, 0}, // S_MINOSMOKE1
+    {SPR_MNSM, 1, 3, NULL, S_MINOSMOKE3, 0, 0}, // S_MINOSMOKE2
+    {SPR_MNSM, 2, 3, NULL, S_MINOSMOKE4, 0, 0}, // S_MINOSMOKE3
+    {SPR_MNSM, 3, 3, NULL, S_MINOSMOKE5, 0, 0}, // S_MINOSMOKE4
+    {SPR_MNSM, 4, 3, NULL, S_MINOSMOKE6, 0, 0}, // S_MINOSMOKE5
+    {SPR_MNSM, 5, 3, NULL, S_MINOSMOKE7, 0, 0}, // S_MINOSMOKE6
+    {SPR_MNSM, 6, 3, NULL, S_MINOSMOKE8, 0, 0}, // S_MINOSMOKE7
+    {SPR_MNSM, 7, 3, NULL, S_MINOSMOKE9, 0, 0}, // S_MINOSMOKE8
+    {SPR_MNSM, 8, 3, NULL, S_MINOSMOKE0, 0, 0}, // S_MINOSMOKE9
+    {SPR_MNSM, 9, 3, NULL, S_MINOSMOKEA, 0, 0}, // S_MINOSMOKE0
+    {SPR_MNSM, 10, 3, NULL, S_MINOSMOKEB, 0, 0},        // S_MINOSMOKEA
+    {SPR_MNSM, 11, 3, NULL, S_MINOSMOKEC, 0, 0},        // S_MINOSMOKEB
+    {SPR_MNSM, 12, 3, NULL, S_MINOSMOKED, 0, 0},        // S_MINOSMOKEC
+    {SPR_MNSM, 13, 3, NULL, S_MINOSMOKEE, 0, 0},        // S_MINOSMOKED
+    {SPR_MNSM, 14, 3, NULL, S_MINOSMOKEF, 0, 0},        // S_MINOSMOKEE
+    {SPR_MNSM, 15, 3, NULL, S_MINOSMOKEG, 0, 0},        // S_MINOSMOKEF
+    {SPR_MNSM, 16, 3, NULL, S_NULL, 0, 0},      // S_MINOSMOKEG
+    {SPR_MNSM, 0, 3, NULL, S_MINOSMOKEX2, 0, 0},        // S_MINOSMOKEX1
+    {SPR_MNSM, 1, 3, NULL, S_MINOSMOKEX3, 0, 0},        // S_MINOSMOKEX2
+    {SPR_MNSM, 2, 3, NULL, S_MINOSMOKEX4, 0, 0},        // S_MINOSMOKEX3
+    {SPR_MNSM, 3, 3, NULL, S_MINOSMOKEX5, 0, 0},        // S_MINOSMOKEX4
+    {SPR_MNSM, 4, 3, NULL, S_MINOSMOKEX6, 0, 0},        // S_MINOSMOKEX5
+    {SPR_MNSM, 5, 3, NULL, S_MINOSMOKEX7, 0, 0},        // S_MINOSMOKEX6
+    {SPR_MNSM, 6, 3, NULL, S_MINOSMOKEX8, 0, 0},        // S_MINOSMOKEX7
+    {SPR_MNSM, 7, 3, NULL, S_MINOSMOKEX9, 0, 0},        // S_MINOSMOKEX8
+    {SPR_MNSM, 8, 3, NULL, S_MINOSMOKEX0, 0, 0},        // S_MINOSMOKEX9
+    {SPR_MNSM, 9, 3, NULL, S_MINOSMOKEXA, 0, 0},        // S_MINOSMOKEX0
+    {SPR_MNSM, 8, 3, NULL, S_MINOSMOKEXB, 0, 0},        // S_MINOSMOKEXA
+    {SPR_MNSM, 7, 3, NULL, S_MINOSMOKEXC, 0, 0},        // S_MINOSMOKEXB
+    {SPR_MNSM, 6, 3, NULL, S_MINOSMOKEXD, 0, 0},        // S_MINOSMOKEXC
+    {SPR_MNSM, 5, 3, NULL, S_MINOSMOKEXE, 0, 0},        // S_MINOSMOKEXD
+    {SPR_MNSM, 4, 3, NULL, S_MINOSMOKEXF, 0, 0},        // S_MINOSMOKEXE
+    {SPR_MNSM, 3, 3, NULL, S_MINOSMOKEXG, 0, 0},        // S_MINOSMOKEXF
+    {SPR_MNSM, 2, 3, NULL, S_MINOSMOKEXH, 0, 0},        // S_MINOSMOKEXG
+    {SPR_MNSM, 1, 3, NULL, S_MINOSMOKEXI, 0, 0},        // S_MINOSMOKEXH
+    {SPR_MNSM, 0, 3, NULL, S_NULL, 0, 0},       // S_MINOSMOKEXI
+    {SPR_SSPT, 7, 10, A_Look, S_SERPENT_LOOK1, 0, 0},   // S_SERPENT_LOOK1
+    {SPR_SSPT, 7, 1, A_SerpentChase, S_SERPENT_SWIM2, 0, 0},    // S_SERPENT_SWIM1
+    {SPR_SSPT, 7, 1, A_SerpentChase, S_SERPENT_SWIM3, 0, 0},    // S_SERPENT_SWIM2
+    {SPR_SSPT, 7, 2, A_SerpentHumpDecide, S_SERPENT_SWIM1, 0, 0},       // S_SERPENT_SWIM3
+    {SPR_SSPT, 7, 3, A_SerpentUnHide, S_SERPENT_HUMP2, 0, 0},   // S_SERPENT_HUMP1
+    {SPR_SSPT, 4, 3, A_SerpentRaiseHump, S_SERPENT_HUMP3, 0, 0},        // S_SERPENT_HUMP2
+    {SPR_SSPT, 5, 3, A_SerpentRaiseHump, S_SERPENT_HUMP4, 0, 0},        // S_SERPENT_HUMP3
+    {SPR_SSPT, 6, 3, A_SerpentRaiseHump, S_SERPENT_HUMP5, 0, 0},        // S_SERPENT_HUMP4
+    {SPR_SSPT, 4, 3, A_SerpentRaiseHump, S_SERPENT_HUMP6, 0, 0},        // S_SERPENT_HUMP5
+    {SPR_SSPT, 5, 3, A_SerpentRaiseHump, S_SERPENT_HUMP7, 0, 0},        // S_SERPENT_HUMP6
+    {SPR_SSPT, 6, 3, NULL, S_SERPENT_HUMP8, 0, 0},      // S_SERPENT_HUMP7
+    {SPR_SSPT, 4, 3, NULL, S_SERPENT_HUMP9, 0, 0},      // S_SERPENT_HUMP8
+    {SPR_SSPT, 5, 3, NULL, S_SERPENT_HUMP10, 0, 0},     // S_SERPENT_HUMP9
+    {SPR_SSPT, 6, 3, A_SerpentLowerHump, S_SERPENT_HUMP11, 0, 0},       // S_SERPENT_HUMP10
+    {SPR_SSPT, 4, 3, A_SerpentLowerHump, S_SERPENT_HUMP12, 0, 0},       // S_SERPENT_HUMP11
+    {SPR_SSPT, 5, 3, A_SerpentLowerHump, S_SERPENT_HUMP13, 0, 0},       // S_SERPENT_HUMP12
+    {SPR_SSPT, 6, 3, A_SerpentLowerHump, S_SERPENT_HUMP14, 0, 0},       // S_SERPENT_HUMP13
+    {SPR_SSPT, 4, 3, A_SerpentLowerHump, S_SERPENT_HUMP15, 0, 0},       // S_SERPENT_HUMP14
+    {SPR_SSPT, 5, 3, A_SerpentHide, S_SERPENT_SWIM1, 0, 0},     // S_SERPENT_HUMP15
+    {SPR_SSPT, 0, 1, A_UnHideThing, S_SERPENT_SURFACE2, 0, 0},  // S_SERPENT_SURFACE1
+    {SPR_SSPT, 0, 1, A_SerpentBirthScream, S_SERPENT_SURFACE3, 0, 0},   // S_SERPENT_SURFACE2
+    {SPR_SSPT, 1, 3, A_SetShootable, S_SERPENT_SURFACE4, 0, 0}, // S_SERPENT_SURFACE3
+    {SPR_SSPT, 2, 3, NULL, S_SERPENT_SURFACE5, 0, 0},   // S_SERPENT_SURFACE4
+    {SPR_SSPT, 3, 4, A_SerpentCheckForAttack, S_SERPENT_DIVE1, 0, 0},   // S_SERPENT_SURFACE5
+    {SPR_SSDV, 0, 4, NULL, S_SERPENT_DIVE2, 0, 0},      // S_SERPENT_DIVE1
+    {SPR_SSDV, 1, 4, NULL, S_SERPENT_DIVE3, 0, 0},      // S_SERPENT_DIVE2
+    {SPR_SSDV, 2, 4, NULL, S_SERPENT_DIVE4, 0, 0},      // S_SERPENT_DIVE3
+    {SPR_SSDV, 3, 4, A_UnSetShootable, S_SERPENT_DIVE5, 0, 0},  // S_SERPENT_DIVE4
+    {SPR_SSDV, 4, 3, A_SerpentDiveSound, S_SERPENT_DIVE6, 0, 0},        // S_SERPENT_DIVE5
+    {SPR_SSDV, 5, 3, NULL, S_SERPENT_DIVE7, 0, 0},      // S_SERPENT_DIVE6
+    {SPR_SSDV, 6, 4, NULL, S_SERPENT_DIVE8, 0, 0},      // S_SERPENT_DIVE7
+    {SPR_SSDV, 7, 4, NULL, S_SERPENT_DIVE9, 0, 0},      // S_SERPENT_DIVE8
+    {SPR_SSDV, 8, 3, NULL, S_SERPENT_DIVE10, 0, 0},     // S_SERPENT_DIVE9
+    {SPR_SSDV, 9, 3, A_SerpentHide, S_SERPENT_SWIM1, 0, 0},     // S_SERPENT_DIVE10
+    {SPR_SSPT, 8, 5, A_SerpentWalk, S_SERPENT_WALK2, 0, 0},     // S_SERPENT_WALK1
+    {SPR_SSPT, 9, 5, A_SerpentWalk, S_SERPENT_WALK3, 0, 0},     // S_SERPENT_WALK2
+    {SPR_SSPT, 8, 5, A_SerpentWalk, S_SERPENT_WALK4, 0, 0},     // S_SERPENT_WALK3
+    {SPR_SSPT, 9, 5, A_SerpentCheckForAttack, S_SERPENT_DIVE1, 0, 0},   // S_SERPENT_WALK4
+    {SPR_SSPT, 11, 5, NULL, S_SERPENT_PAIN2, 0, 0},     // S_SERPENT_PAIN1
+    {SPR_SSPT, 11, 5, A_Pain, S_SERPENT_DIVE1, 0, 0},   // S_SERPENT_PAIN2
+    {SPR_SSPT, 10, 6, A_FaceTarget, S_SERPENT_ATK2, 0, 0},      // S_SERPENT_ATK1
+    {SPR_SSPT, 11, 5, A_SerpentChooseAttack, S_SERPENT_MELEE1, 0, 0},   // S_SERPENT_ATK2
+    {SPR_SSPT, 13, 5, A_SerpentMeleeAttack, S_SERPENT_DIVE1, 0, 0},     // S_SERPENT_MELEE1
+    {SPR_SSPT, 13, 5, A_SerpentMissileAttack, S_SERPENT_DIVE1, 0, 0},   // S_SERPENT_MISSILE1
+    {SPR_SSPT, 14, 4, NULL, S_SERPENT_DIE2, 0, 0},      // S_SERPENT_DIE1
+    {SPR_SSPT, 15, 4, A_Scream, S_SERPENT_DIE3, 0, 0},  // S_SERPENT_DIE2
+    {SPR_SSPT, 16, 4, A_NoBlocking, S_SERPENT_DIE4, 0, 0},      // S_SERPENT_DIE3
+    {SPR_SSPT, 17, 4, NULL, S_SERPENT_DIE5, 0, 0},      // S_SERPENT_DIE4
+    {SPR_SSPT, 18, 4, NULL, S_SERPENT_DIE6, 0, 0},      // S_SERPENT_DIE5
+    {SPR_SSPT, 19, 4, NULL, S_SERPENT_DIE7, 0, 0},      // S_SERPENT_DIE6
+    {SPR_SSPT, 20, 4, NULL, S_SERPENT_DIE8, 0, 0},      // S_SERPENT_DIE7
+    {SPR_SSPT, 21, 4, NULL, S_SERPENT_DIE9, 0, 0},      // S_SERPENT_DIE8
+    {SPR_SSPT, 22, 4, NULL, S_SERPENT_DIE10, 0, 0},     // S_SERPENT_DIE9
+    {SPR_SSPT, 23, 4, NULL, S_SERPENT_DIE11, 0, 0},     // S_SERPENT_DIE10
+    {SPR_SSPT, 24, 4, NULL, S_SERPENT_DIE12, 0, 0},     // S_SERPENT_DIE11
+    {SPR_SSPT, 25, 4, NULL, S_NULL, 0, 0},      // S_SERPENT_DIE12
+    {SPR_SSXD, 0, 4, NULL, S_SERPENT_XDIE2, 0, 0},      // S_SERPENT_XDIE1
+    {SPR_SSXD, 1, 4, A_SerpentHeadPop, S_SERPENT_XDIE3, 0, 0},  // S_SERPENT_XDIE2
+    {SPR_SSXD, 2, 4, A_NoBlocking, S_SERPENT_XDIE4, 0, 0},      // S_SERPENT_XDIE3
+    {SPR_SSXD, 3, 4, NULL, S_SERPENT_XDIE5, 0, 0},      // S_SERPENT_XDIE4
+    {SPR_SSXD, 4, 4, NULL, S_SERPENT_XDIE6, 0, 0},      // S_SERPENT_XDIE5
+    {SPR_SSXD, 5, 3, NULL, S_SERPENT_XDIE7, 0, 0},      // S_SERPENT_XDIE6
+    {SPR_SSXD, 6, 3, NULL, S_SERPENT_XDIE8, 0, 0},      // S_SERPENT_XDIE7
+    {SPR_SSXD, 7, 3, A_SerpentSpawnGibs, S_NULL, 0, 0}, // S_SERPENT_XDIE8
+    {SPR_SSPT, 26, 5, A_FreezeDeath, S_SERPENT_ICE2, 0, 0},     // S_SERPENT_ICE
+    {SPR_SSPT, 26, 1, A_FreezeDeathChunks, S_SERPENT_ICE2, 0, 0},       // S_SERPENT_ICE2
+    {SPR_SSFX, 32768, 3, A_ContMobjSound, S_SERPENT_FX2, 0, 0}, // S_SERPENT_FX1
+    {SPR_SSFX, 32769, 3, NULL, S_SERPENT_FX3, 0, 0},    // S_SERPENT_FX2
+    {SPR_SSFX, 32768, 3, NULL, S_SERPENT_FX4, 0, 0},    // S_SERPENT_FX3
+    {SPR_SSFX, 32769, 3, NULL, S_SERPENT_FX1, 0, 0},    // S_SERPENT_FX4
+    {SPR_SSFX, 32770, 4, NULL, S_SERPENT_FX_X2, 0, 0},  // S_SERPENT_FX_X1
+    {SPR_SSFX, 32771, 4, NULL, S_SERPENT_FX_X3, 0, 0},  // S_SERPENT_FX_X2
+    {SPR_SSFX, 32772, 4, NULL, S_SERPENT_FX_X4, 0, 0},  // S_SERPENT_FX_X3
+    {SPR_SSFX, 32773, 4, NULL, S_SERPENT_FX_X5, 0, 0},  // S_SERPENT_FX_X4
+    {SPR_SSFX, 32774, 4, NULL, S_SERPENT_FX_X6, 0, 0},  // S_SERPENT_FX_X5
+    {SPR_SSFX, 32775, 4, NULL, S_NULL, 0, 0},   // S_SERPENT_FX_X6
+    {SPR_SSXD, 8, 4, A_SerpentHeadCheck, S_SERPENT_HEAD2, 0, 0},        // S_SERPENT_HEAD1
+    {SPR_SSXD, 9, 4, A_SerpentHeadCheck, S_SERPENT_HEAD3, 0, 0},        // S_SERPENT_HEAD2
+    {SPR_SSXD, 10, 4, A_SerpentHeadCheck, S_SERPENT_HEAD4, 0, 0},       // S_SERPENT_HEAD3
+    {SPR_SSXD, 11, 4, A_SerpentHeadCheck, S_SERPENT_HEAD5, 0, 0},       // S_SERPENT_HEAD4
+    {SPR_SSXD, 12, 4, A_SerpentHeadCheck, S_SERPENT_HEAD6, 0, 0},       // S_SERPENT_HEAD5
+    {SPR_SSXD, 13, 4, A_SerpentHeadCheck, S_SERPENT_HEAD7, 0, 0},       // S_SERPENT_HEAD6
+    {SPR_SSXD, 14, 4, A_SerpentHeadCheck, S_SERPENT_HEAD8, 0, 0},       // S_SERPENT_HEAD7
+    {SPR_SSXD, 15, 4, A_SerpentHeadCheck, S_SERPENT_HEAD1, 0, 0},       // S_SERPENT_HEAD8
+    {SPR_SSXD, 18, -1, NULL, S_SERPENT_HEAD_X1, 0, 0},  // S_SERPENT_HEAD_X1
+    {SPR_SSXD, 16, 6, NULL, S_SERPENT_GIB1_2, 0, 0},    // S_SERPENT_GIB1_1
+    {SPR_SSXD, 16, 6, A_FloatGib, S_SERPENT_GIB1_3, 0, 0},      // S_SERPENT_GIB1_2
+    {SPR_SSXD, 16, 8, A_FloatGib, S_SERPENT_GIB1_4, 0, 0},      // S_SERPENT_GIB1_3
+    {SPR_SSXD, 16, 8, A_FloatGib, S_SERPENT_GIB1_5, 0, 0},      // S_SERPENT_GIB1_4
+    {SPR_SSXD, 16, 12, A_FloatGib, S_SERPENT_GIB1_6, 0, 0},     // S_SERPENT_GIB1_5
+    {SPR_SSXD, 16, 12, A_FloatGib, S_SERPENT_GIB1_7, 0, 0},     // S_SERPENT_GIB1_6
+    {SPR_SSXD, 16, 232, A_DelayGib, S_SERPENT_GIB1_8, 0, 0},    // S_SERPENT_GIB1_7
+    {SPR_SSXD, 16, 12, A_SinkGib, S_SERPENT_GIB1_9, 0, 0},      // S_SERPENT_GIB1_8
+    {SPR_SSXD, 16, 12, A_SinkGib, S_SERPENT_GIB1_10, 0, 0},     // S_SERPENT_GIB1_9
+    {SPR_SSXD, 16, 8, A_SinkGib, S_SERPENT_GIB1_11, 0, 0},      // S_SERPENT_GIB1_10
+    {SPR_SSXD, 16, 8, A_SinkGib, S_SERPENT_GIB1_12, 0, 0},      // S_SERPENT_GIB1_11
+    {SPR_SSXD, 16, 8, A_SinkGib, S_NULL, 0, 0}, // S_SERPENT_GIB1_12
+    {SPR_SSXD, 17, 6, NULL, S_SERPENT_GIB2_2, 0, 0},    // S_SERPENT_GIB2_1
+    {SPR_SSXD, 17, 6, A_FloatGib, S_SERPENT_GIB2_3, 0, 0},      // S_SERPENT_GIB2_2
+    {SPR_SSXD, 17, 8, A_FloatGib, S_SERPENT_GIB2_4, 0, 0},      // S_SERPENT_GIB2_3
+    {SPR_SSXD, 17, 8, A_FloatGib, S_SERPENT_GIB2_5, 0, 0},      // S_SERPENT_GIB2_4
+    {SPR_SSXD, 17, 12, A_FloatGib, S_SERPENT_GIB2_6, 0, 0},     // S_SERPENT_GIB2_5
+    {SPR_SSXD, 17, 12, A_FloatGib, S_SERPENT_GIB2_7, 0, 0},     // S_SERPENT_GIB2_6
+    {SPR_SSXD, 17, 232, A_DelayGib, S_SERPENT_GIB2_8, 0, 0},    // S_SERPENT_GIB2_7
+    {SPR_SSXD, 17, 12, A_SinkGib, S_SERPENT_GIB2_9, 0, 0},      // S_SERPENT_GIB2_8
+    {SPR_SSXD, 17, 12, A_SinkGib, S_SERPENT_GIB2_10, 0, 0},     // S_SERPENT_GIB2_9
+    {SPR_SSXD, 17, 8, A_SinkGib, S_SERPENT_GIB2_11, 0, 0},      // S_SERPENT_GIB2_10
+    {SPR_SSXD, 17, 8, A_SinkGib, S_SERPENT_GIB2_12, 0, 0},      // S_SERPENT_GIB2_11
+    {SPR_SSXD, 17, 8, A_SinkGib, S_NULL, 0, 0}, // S_SERPENT_GIB2_12
+    {SPR_SSXD, 19, 6, NULL, S_SERPENT_GIB3_2, 0, 0},    // S_SERPENT_GIB3_1
+    {SPR_SSXD, 19, 6, A_FloatGib, S_SERPENT_GIB3_3, 0, 0},      // S_SERPENT_GIB3_2
+    {SPR_SSXD, 19, 8, A_FloatGib, S_SERPENT_GIB3_4, 0, 0},      // S_SERPENT_GIB3_3
+    {SPR_SSXD, 19, 8, A_FloatGib, S_SERPENT_GIB3_5, 0, 0},      // S_SERPENT_GIB3_4
+    {SPR_SSXD, 19, 12, A_FloatGib, S_SERPENT_GIB3_6, 0, 0},     // S_SERPENT_GIB3_5
+    {SPR_SSXD, 19, 12, A_FloatGib, S_SERPENT_GIB3_7, 0, 0},     // S_SERPENT_GIB3_6
+    {SPR_SSXD, 19, 232, A_DelayGib, S_SERPENT_GIB3_8, 0, 0},    // S_SERPENT_GIB3_7
+    {SPR_SSXD, 19, 12, A_SinkGib, S_SERPENT_GIB3_9, 0, 0},      // S_SERPENT_GIB3_8
+    {SPR_SSXD, 19, 12, A_SinkGib, S_SERPENT_GIB3_10, 0, 0},     // S_SERPENT_GIB3_9
+    {SPR_SSXD, 19, 8, A_SinkGib, S_SERPENT_GIB3_11, 0, 0},      // S_SERPENT_GIB3_10
+    {SPR_SSXD, 19, 8, A_SinkGib, S_SERPENT_GIB3_12, 0, 0},      // S_SERPENT_GIB3_11
+    {SPR_SSXD, 19, 8, A_SinkGib, S_NULL, 0, 0}, // S_SERPENT_GIB3_12
+    {SPR_BISH, 0, 10, A_Look, S_BISHOP_LOOK1, 0, 0},    // S_BISHOP_LOOK1
+    {SPR_BISH, 0, 1, A_BishopDecide, S_BISHOP_WALK1, 0, 0},     // S_BISHOP_DECIDE
+    {SPR_BISH, 0, 2, A_BishopDoBlur, S_BISHOP_BLUR2, 0, 0},     // S_BISHOP_BLUR1
+    {SPR_BISH, 0, 4, A_BishopSpawnBlur, S_BISHOP_BLUR2, 0, 0},  // S_BISHOP_BLUR2
+    {SPR_BISH, 0, 2, A_Chase, S_BISHOP_WALK2, 0, 0},    // S_BISHOP_WALK1
+    {SPR_BISH, 0, 2, A_BishopChase, S_BISHOP_WALK3, 0, 0},      // S_BISHOP_WALK2
+    {SPR_BISH, 0, 2, NULL, S_BISHOP_WALK4, 0, 0},       // S_BISHOP_WALK3
+    {SPR_BISH, 1, 2, A_BishopChase, S_BISHOP_WALK5, 0, 0},      // S_BISHOP_WALK4
+    {SPR_BISH, 1, 2, A_Chase, S_BISHOP_WALK6, 0, 0},    // S_BISHOP_WALK5
+    {SPR_BISH, 1, 2, A_BishopChase, S_BISHOP_DECIDE, 0, 0},     // S_BISHOP_WALK6
+    {SPR_BISH, 0, 3, A_FaceTarget, S_BISHOP_ATK2, 0, 0},        // S_BISHOP_ATK1
+    {SPR_BISH, 32771, 3, A_FaceTarget, S_BISHOP_ATK3, 0, 0},    // S_BISHOP_ATK2
+    {SPR_BISH, 32772, 3, A_FaceTarget, S_BISHOP_ATK4, 0, 0},    // S_BISHOP_ATK3
+    {SPR_BISH, 32773, 3, A_BishopAttack, S_BISHOP_ATK5, 0, 0},  // S_BISHOP_ATK4
+    {SPR_BISH, 32773, 5, A_BishopAttack2, S_BISHOP_ATK5, 0, 0}, // S_BISHOP_ATK5
+    {SPR_BISH, 2, 6, A_Pain, S_BISHOP_PAIN2, 0, 0},     // S_BISHOP_PAIN1
+    {SPR_BISH, 2, 6, A_BishopPainBlur, S_BISHOP_PAIN3, 0, 0},   // S_BISHOP_PAIN2
+    {SPR_BISH, 2, 6, A_BishopPainBlur, S_BISHOP_PAIN4, 0, 0},   // S_BISHOP_PAIN3
+    {SPR_BISH, 2, 6, A_BishopPainBlur, S_BISHOP_PAIN5, 0, 0},   // S_BISHOP_PAIN4
+    {SPR_BISH, 2, 0, NULL, S_BISHOP_WALK1, 0, 0},       // S_BISHOP_PAIN5
+    {SPR_BISH, 6, 6, NULL, S_BISHOP_DEATH2, 0, 0},      // S_BISHOP_DEATH1
+    {SPR_BISH, 32775, 6, A_Scream, S_BISHOP_DEATH3, 0, 0},      // S_BISHOP_DEATH2
+    {SPR_BISH, 32776, 5, A_NoBlocking, S_BISHOP_DEATH4, 0, 0},  // S_BISHOP_DEATH3
+    {SPR_BISH, 32777, 5, A_Explode, S_BISHOP_DEATH5, 0, 0},     // S_BISHOP_DEATH4
+    {SPR_BISH, 32778, 5, NULL, S_BISHOP_DEATH6, 0, 0},  // S_BISHOP_DEATH5
+    {SPR_BISH, 32779, 4, NULL, S_BISHOP_DEATH7, 0, 0},  // S_BISHOP_DEATH6
+    {SPR_BISH, 32780, 4, NULL, S_BISHOP_DEATH8, 0, 0},  // S_BISHOP_DEATH7
+    {SPR_BISH, 13, 4, A_BishopPuff, S_BISHOP_DEATH9, 0, 0},     // S_BISHOP_DEATH8
+    {SPR_BISH, 14, 4, A_QueueCorpse, S_BISHOP_DEATH10, 0, 0},   // S_BISHOP_DEATH9
+    {SPR_BISH, 15, -1, NULL, S_NULL, 0, 0},     // S_BISHOP_DEATH10
+    {SPR_BISH, 23, 5, A_FreezeDeath, S_BISHOP_ICE2, 0, 0},      // S_BISHOP_ICE
+    {SPR_BISH, 23, 1, A_FreezeDeathChunks, S_BISHOP_ICE2, 0, 0},        // S_BISHOP_ICE2
+    {SPR_BISH, 16, 5, NULL, S_BISHOP_PUFF2, 0, 0},      // S_BISHOP_PUFF1
+    {SPR_BISH, 17, 5, NULL, S_BISHOP_PUFF3, 0, 0},      // S_BISHOP_PUFF2
+    {SPR_BISH, 18, 5, NULL, S_BISHOP_PUFF4, 0, 0},      // S_BISHOP_PUFF3
+    {SPR_BISH, 19, 5, NULL, S_BISHOP_PUFF5, 0, 0},      // S_BISHOP_PUFF4
+    {SPR_BISH, 20, 6, NULL, S_BISHOP_PUFF6, 0, 0},      // S_BISHOP_PUFF5
+    {SPR_BISH, 21, 6, NULL, S_BISHOP_PUFF7, 0, 0},      // S_BISHOP_PUFF6
+    {SPR_BISH, 22, 5, NULL, S_NULL, 0, 0},      // S_BISHOP_PUFF7
+    {SPR_BISH, 0, 16, NULL, S_BISHOPBLUR2, 0, 0},       // S_BISHOPBLUR1
+    {SPR_BISH, 0, 8, A_SetAltShadow, S_NULL, 0, 0},     // S_BISHOPBLUR2
+    {SPR_BISH, 2, 8, NULL, S_NULL, 0, 0},       // S_BISHOPPAINBLUR1
+    {SPR_BPFX, 32768, 1, A_BishopMissileWeave, S_BISHFX1_2, 0, 0},      // S_BISHFX1_1
+    {SPR_BPFX, 32769, 1, A_BishopMissileWeave, S_BISHFX1_3, 0, 0},      // S_BISHFX1_2
+    {SPR_BPFX, 32768, 1, A_BishopMissileWeave, S_BISHFX1_4, 0, 0},      // S_BISHFX1_3
+    {SPR_BPFX, 32769, 1, A_BishopMissileWeave, S_BISHFX1_5, 0, 0},      // S_BISHFX1_4
+    {SPR_BPFX, 32769, 0, A_BishopMissileSeek, S_BISHFX1_1, 0, 0},       // S_BISHFX1_5
+    {SPR_BPFX, 32770, 4, NULL, S_BISHFXI1_2, 0, 0},     // S_BISHFXI1_1
+    {SPR_BPFX, 32771, 4, NULL, S_BISHFXI1_3, 0, 0},     // S_BISHFXI1_2
+    {SPR_BPFX, 32772, 4, NULL, S_BISHFXI1_4, 0, 0},     // S_BISHFXI1_3
+    {SPR_BPFX, 32773, 4, NULL, S_BISHFXI1_5, 0, 0},     // S_BISHFXI1_4
+    {SPR_BPFX, 32774, 3, NULL, S_BISHFXI1_6, 0, 0},     // S_BISHFXI1_5
+    {SPR_BPFX, 32775, 3, NULL, S_NULL, 0, 0},   // S_BISHFXI1_6
+    {SPR_DRAG, 3, 10, A_Look, S_DRAGON_LOOK1, 0, 0},    // S_DRAGON_LOOK1
+    {SPR_DRAG, 2, 5, NULL, S_DRAGON_INIT2, 0, 0},       // S_DRAGON_INIT
+    {SPR_DRAG, 1, 5, NULL, S_DRAGON_INIT3, 0, 0},       // S_DRAGON_INIT2
+    {SPR_DRAG, 0, 5, A_DragonInitFlight, S_DRAGON_WALK1, 0, 0}, // S_DRAGON_INIT3
+    {SPR_DRAG, 1, 3, A_DragonFlap, S_DRAGON_WALK2, 0, 0},       // S_DRAGON_WALK1
+    {SPR_DRAG, 1, 3, A_DragonFlight, S_DRAGON_WALK3, 0, 0},     // S_DRAGON_WALK2
+    {SPR_DRAG, 2, 3, A_DragonFlight, S_DRAGON_WALK4, 0, 0},     // S_DRAGON_WALK3
+    {SPR_DRAG, 2, 3, A_DragonFlight, S_DRAGON_WALK5, 0, 0},     // S_DRAGON_WALK4
+    {SPR_DRAG, 3, 3, A_DragonFlight, S_DRAGON_WALK6, 0, 0},     // S_DRAGON_WALK5
+    {SPR_DRAG, 3, 3, A_DragonFlight, S_DRAGON_WALK7, 0, 0},     // S_DRAGON_WALK6
+    {SPR_DRAG, 2, 3, A_DragonFlight, S_DRAGON_WALK8, 0, 0},     // S_DRAGON_WALK7
+    {SPR_DRAG, 2, 3, A_DragonFlight, S_DRAGON_WALK9, 0, 0},     // S_DRAGON_WALK8
+    {SPR_DRAG, 1, 3, A_DragonFlight, S_DRAGON_WALK10, 0, 0},    // S_DRAGON_WALK9
+    {SPR_DRAG, 1, 3, A_DragonFlight, S_DRAGON_WALK11, 0, 0},    // S_DRAGON_WALK10
+    {SPR_DRAG, 0, 3, A_DragonFlight, S_DRAGON_WALK12, 0, 0},    // S_DRAGON_WALK11
+    {SPR_DRAG, 0, 3, A_DragonFlight, S_DRAGON_WALK1, 0, 0},     // S_DRAGON_WALK12
+    {SPR_DRAG, 4, 8, A_DragonAttack, S_DRAGON_WALK1, 0, 0},     // S_DRAGON_ATK1
+    {SPR_DRAG, 5, 10, A_DragonPain, S_DRAGON_WALK1, 0, 0},      // S_DRAGON_PAIN1
+    {SPR_DRAG, 6, 5, A_Scream, S_DRAGON_DEATH2, 0, 0},  // S_DRAGON_DEATH1
+    {SPR_DRAG, 7, 4, A_NoBlocking, S_DRAGON_DEATH3, 0, 0},      // S_DRAGON_DEATH2
+    {SPR_DRAG, 8, 4, NULL, S_DRAGON_DEATH4, 0, 0},      // S_DRAGON_DEATH3
+    {SPR_DRAG, 9, 4, A_DragonCheckCrash, S_DRAGON_DEATH4, 0, 0},        // S_DRAGON_DEATH4
+    {SPR_DRAG, 10, 5, NULL, S_DRAGON_CRASH2, 0, 0},     // S_DRAGON_CRASH1
+    {SPR_DRAG, 11, 5, NULL, S_DRAGON_CRASH3, 0, 0},     // S_DRAGON_CRASH2
+    {SPR_DRAG, 12, -1, NULL, S_NULL, 0, 0},     // S_DRAGON_CRASH3
+    {SPR_DRFX, 32768, 4, NULL, S_DRAGON_FX1_2, 0, 0},   // S_DRAGON_FX1_1
+    {SPR_DRFX, 32769, 4, NULL, S_DRAGON_FX1_3, 0, 0},   // S_DRAGON_FX1_2
+    {SPR_DRFX, 32770, 4, NULL, S_DRAGON_FX1_4, 0, 0},   // S_DRAGON_FX1_3
+    {SPR_DRFX, 32771, 4, NULL, S_DRAGON_FX1_5, 0, 0},   // S_DRAGON_FX1_4
+    {SPR_DRFX, 32772, 4, NULL, S_DRAGON_FX1_6, 0, 0},   // S_DRAGON_FX1_5
+    {SPR_DRFX, 32773, 4, NULL, S_DRAGON_FX1_1, 0, 0},   // S_DRAGON_FX1_6
+    {SPR_DRFX, 32774, 4, NULL, S_DRAGON_FX1_X2, 0, 0},  // S_DRAGON_FX1_X1
+    {SPR_DRFX, 32775, 4, NULL, S_DRAGON_FX1_X3, 0, 0},  // S_DRAGON_FX1_X2
+    {SPR_DRFX, 32776, 4, NULL, S_DRAGON_FX1_X4, 0, 0},  // S_DRAGON_FX1_X3
+    {SPR_DRFX, 32777, 4, A_DragonFX2, S_DRAGON_FX1_X5, 0, 0},   // S_DRAGON_FX1_X4
+    {SPR_DRFX, 32778, 3, NULL, S_DRAGON_FX1_X6, 0, 0},  // S_DRAGON_FX1_X5
+    {SPR_DRFX, 32779, 3, NULL, S_NULL, 0, 0},   // S_DRAGON_FX1_X6
+    {SPR_CFCF, 32784, 1, NULL, S_DRAGON_FX2_2, 0, 0},   // S_DRAGON_FX2_1
+    {SPR_CFCF, 32784, 4, A_UnHideThing, S_DRAGON_FX2_3, 0, 0},  // S_DRAGON_FX2_2
+    {SPR_CFCF, 32785, 3, A_Scream, S_DRAGON_FX2_4, 0, 0},       // S_DRAGON_FX2_3
+    {SPR_CFCF, 32786, 4, NULL, S_DRAGON_FX2_5, 0, 0},   // S_DRAGON_FX2_4
+    {SPR_CFCF, 32787, 3, A_Explode, S_DRAGON_FX2_6, 0, 0},      // S_DRAGON_FX2_5
+    {SPR_CFCF, 32788, 4, NULL, S_DRAGON_FX2_7, 0, 0},   // S_DRAGON_FX2_6
+    {SPR_CFCF, 32789, 3, NULL, S_DRAGON_FX2_8, 0, 0},   // S_DRAGON_FX2_7
+    {SPR_CFCF, 32790, 4, NULL, S_DRAGON_FX2_9, 0, 0},   // S_DRAGON_FX2_8
+    {SPR_CFCF, 32791, 3, NULL, S_DRAGON_FX2_10, 0, 0},  // S_DRAGON_FX2_9
+    {SPR_CFCF, 32792, 4, NULL, S_DRAGON_FX2_11, 0, 0},  // S_DRAGON_FX2_10
+    {SPR_CFCF, 32793, 3, NULL, S_NULL, 0, 0},   // S_DRAGON_FX2_11
+    {SPR_ARM1, 0, -1, NULL, S_NULL, 0, 0},      // S_ARMOR_1
+    {SPR_ARM2, 0, -1, NULL, S_NULL, 0, 0},      // S_ARMOR_2
+    {SPR_ARM3, 0, -1, NULL, S_NULL, 0, 0},      // S_ARMOR_3
+    {SPR_ARM4, 0, -1, NULL, S_NULL, 0, 0},      // S_ARMOR_4
+    {SPR_MAN1, 32768, 4, NULL, S_MANA1_2, 0, 0},        // S_MANA1_1
+    {SPR_MAN1, 32769, 4, NULL, S_MANA1_3, 0, 0},        // S_MANA1_2
+    {SPR_MAN1, 32770, 4, NULL, S_MANA1_4, 0, 0},        // S_MANA1_3
+    {SPR_MAN1, 32771, 4, NULL, S_MANA1_5, 0, 0},        // S_MANA1_4
+    {SPR_MAN1, 32772, 4, NULL, S_MANA1_6, 0, 0},        // S_MANA1_5
+    {SPR_MAN1, 32773, 4, NULL, S_MANA1_7, 0, 0},        // S_MANA1_6
+    {SPR_MAN1, 32774, 4, NULL, S_MANA1_8, 0, 0},        // S_MANA1_7
+    {SPR_MAN1, 32775, 4, NULL, S_MANA1_9, 0, 0},        // S_MANA1_8
+    {SPR_MAN1, 32776, 4, NULL, S_MANA1_1, 0, 0},        // S_MANA1_9
+    {SPR_MAN2, 32768, 4, NULL, S_MANA2_2, 0, 0},        // S_MANA2_1
+    {SPR_MAN2, 32769, 4, NULL, S_MANA2_3, 0, 0},        // S_MANA2_2
+    {SPR_MAN2, 32770, 4, NULL, S_MANA2_4, 0, 0},        // S_MANA2_3
+    {SPR_MAN2, 32771, 4, NULL, S_MANA2_5, 0, 0},        // S_MANA2_4
+    {SPR_MAN2, 32772, 4, NULL, S_MANA2_6, 0, 0},        // S_MANA2_5
+    {SPR_MAN2, 32773, 4, NULL, S_MANA2_7, 0, 0},        // S_MANA2_6
+    {SPR_MAN2, 32774, 4, NULL, S_MANA2_8, 0, 0},        // S_MANA2_7
+    {SPR_MAN2, 32775, 4, NULL, S_MANA2_9, 0, 0},        // S_MANA2_8
+    {SPR_MAN2, 32776, 4, NULL, S_MANA2_10, 0, 0},       // S_MANA2_9
+    {SPR_MAN2, 32777, 4, NULL, S_MANA2_11, 0, 0},       // S_MANA2_10
+    {SPR_MAN2, 32778, 4, NULL, S_MANA2_12, 0, 0},       // S_MANA2_11
+    {SPR_MAN2, 32779, 4, NULL, S_MANA2_13, 0, 0},       // S_MANA2_12
+    {SPR_MAN2, 32780, 4, NULL, S_MANA2_14, 0, 0},       // S_MANA2_13
+    {SPR_MAN2, 32781, 4, NULL, S_MANA2_15, 0, 0},       // S_MANA2_14
+    {SPR_MAN2, 32782, 4, NULL, S_MANA2_16, 0, 0},       // S_MANA2_15
+    {SPR_MAN2, 32783, 4, NULL, S_MANA2_1, 0, 0},        // S_MANA2_16
+    {SPR_MAN3, 32768, 4, NULL, S_MANA3_2, 0, 0},        // S_MANA3_1
+    {SPR_MAN3, 32769, 4, NULL, S_MANA3_3, 0, 0},        // S_MANA3_2
+    {SPR_MAN3, 32770, 4, NULL, S_MANA3_4, 0, 0},        // S_MANA3_3
+    {SPR_MAN3, 32771, 4, NULL, S_MANA3_5, 0, 0},        // S_MANA3_4
+    {SPR_MAN3, 32772, 4, NULL, S_MANA3_6, 0, 0},        // S_MANA3_5
+    {SPR_MAN3, 32773, 4, NULL, S_MANA3_7, 0, 0},        // S_MANA3_6
+    {SPR_MAN3, 32774, 4, NULL, S_MANA3_8, 0, 0},        // S_MANA3_7
+    {SPR_MAN3, 32775, 4, NULL, S_MANA3_9, 0, 0},        // S_MANA3_8
+    {SPR_MAN3, 32776, 4, NULL, S_MANA3_10, 0, 0},       // S_MANA3_9
+    {SPR_MAN3, 32777, 4, NULL, S_MANA3_11, 0, 0},       // S_MANA3_10
+    {SPR_MAN3, 32778, 4, NULL, S_MANA3_12, 0, 0},       // S_MANA3_11
+    {SPR_MAN3, 32779, 4, NULL, S_MANA3_13, 0, 0},       // S_MANA3_12
+    {SPR_MAN3, 32780, 4, NULL, S_MANA3_14, 0, 0},       // S_MANA3_13
+    {SPR_MAN3, 32781, 4, NULL, S_MANA3_15, 0, 0},       // S_MANA3_14
+    {SPR_MAN3, 32782, 4, NULL, S_MANA3_16, 0, 0},       // S_MANA3_15
+    {SPR_MAN3, 32783, 4, NULL, S_MANA3_1, 0, 0},        // S_MANA3_16
+    {SPR_KEY1, 0, -1, NULL, S_NULL, 0, 0},      // S_KEY1
+    {SPR_KEY2, 0, -1, NULL, S_NULL, 0, 0},      // S_KEY2
+    {SPR_KEY3, 0, -1, NULL, S_NULL, 0, 0},      // S_KEY3
+    {SPR_KEY4, 0, -1, NULL, S_NULL, 0, 0},      // S_KEY4
+    {SPR_KEY5, 0, -1, NULL, S_NULL, 0, 0},      // S_KEY5
+    {SPR_KEY6, 0, -1, NULL, S_NULL, 0, 0},      // S_KEY6
+    {SPR_KEY7, 0, -1, NULL, S_NULL, 0, 0},      // S_KEY7
+    {SPR_KEY8, 0, -1, NULL, S_NULL, 0, 0},      // S_KEY8
+    {SPR_KEY9, 0, -1, NULL, S_NULL, 0, 0},      // S_KEY9
+    {SPR_KEYA, 0, -1, NULL, S_NULL, 0, 0},      // S_KEYA
+    {SPR_KEYB, 0, -1, NULL, S_NULL, 0, 0},      // S_KEYB
+    {SPR_TLGL, 0, 1, NULL, S_SND_WIND2, 0, 0},  // S_SND_WIND1
+    {SPR_TLGL, 0, 200, A_ESound, S_SND_WIND2, 0, 0},    // S_SND_WIND2
+    {SPR_TLGL, 0, 85, A_ESound, S_SND_WATERFALL, 0, 0}, // S_SND_WATERFALL
+    {SPR_ETTN, 0, 10, A_Look, S_ETTIN_LOOK2, 0, 0},     // S_ETTIN_LOOK1
+    {SPR_ETTN, 0, 10, A_Look, S_ETTIN_LOOK1, 0, 0},     // S_ETTIN_LOOK2
+    {SPR_ETTN, 0, 5, A_Chase, S_ETTIN_CHASE2, 0, 0},    // S_ETTIN_CHASE1
+    {SPR_ETTN, 1, 5, A_Chase, S_ETTIN_CHASE3, 0, 0},    // S_ETTIN_CHASE2
+    {SPR_ETTN, 2, 5, A_Chase, S_ETTIN_CHASE4, 0, 0},    // S_ETTIN_CHASE3
+    {SPR_ETTN, 3, 5, A_Chase, S_ETTIN_CHASE1, 0, 0},    // S_ETTIN_CHASE4
+    {SPR_ETTN, 7, 7, A_Pain, S_ETTIN_CHASE1, 0, 0},     // S_ETTIN_PAIN1
+    {SPR_ETTN, 4, 6, A_FaceTarget, S_ETTIN_ATK1_2, 0, 0},       // S_ETTIN_ATK1_1
+    {SPR_ETTN, 5, 6, A_FaceTarget, S_ETTIN_ATK1_3, 0, 0},       // S_ETTIN_ATK1_2
+    {SPR_ETTN, 6, 8, A_EttinAttack, S_ETTIN_CHASE1, 0, 0},      // S_ETTIN_ATK1_3
+    {SPR_ETTN, 8, 4, NULL, S_ETTIN_DEATH1_2, 0, 0},     // S_ETTIN_DEATH1_1
+    {SPR_ETTN, 9, 4, NULL, S_ETTIN_DEATH1_3, 0, 0},     // S_ETTIN_DEATH1_2
+    {SPR_ETTN, 10, 4, A_Scream, S_ETTIN_DEATH1_4, 0, 0},        // S_ETTIN_DEATH1_3
+    {SPR_ETTN, 11, 4, A_NoBlocking, S_ETTIN_DEATH1_5, 0, 0},    // S_ETTIN_DEATH1_4
+    {SPR_ETTN, 12, 4, A_QueueCorpse, S_ETTIN_DEATH1_6, 0, 0},   // S_ETTIN_DEATH1_5
+    {SPR_ETTN, 13, 4, NULL, S_ETTIN_DEATH1_7, 0, 0},    // S_ETTIN_DEATH1_6
+    {SPR_ETTN, 14, 4, NULL, S_ETTIN_DEATH1_8, 0, 0},    // S_ETTIN_DEATH1_7
+    {SPR_ETTN, 15, 4, NULL, S_ETTIN_DEATH1_9, 0, 0},    // S_ETTIN_DEATH1_8
+    {SPR_ETTN, 16, -1, NULL, S_NULL, 0, 0},     // S_ETTIN_DEATH1_9
+    {SPR_ETTB, 0, 4, NULL, S_ETTIN_DEATH2_2, 0, 0},     // S_ETTIN_DEATH2_1
+    {SPR_ETTB, 1, 4, A_NoBlocking, S_ETTIN_DEATH2_3, 0, 0},     // S_ETTIN_DEATH2_2
+    {SPR_ETTB, 2, 4, A_DropMace, S_ETTIN_DEATH2_4, 0, 0},       // S_ETTIN_DEATH2_3
+    {SPR_ETTB, 3, 4, A_Scream, S_ETTIN_DEATH2_5, 0, 0}, // S_ETTIN_DEATH2_4
+    {SPR_ETTB, 4, 4, A_QueueCorpse, S_ETTIN_DEATH2_6, 0, 0},    // S_ETTIN_DEATH2_5
+    {SPR_ETTB, 5, 4, NULL, S_ETTIN_DEATH2_7, 0, 0},     // S_ETTIN_DEATH2_6
+    {SPR_ETTB, 6, 4, NULL, S_ETTIN_DEATH2_8, 0, 0},     // S_ETTIN_DEATH2_7
+    {SPR_ETTB, 7, 4, NULL, S_ETTIN_DEATH2_9, 0, 0},     // S_ETTIN_DEATH2_8
+    {SPR_ETTB, 8, 4, NULL, S_ETTIN_DEATH2_0, 0, 0},     // S_ETTIN_DEATH2_9
+    {SPR_ETTB, 9, 4, NULL, S_ETTIN_DEATH2_A, 0, 0},     // S_ETTIN_DEATH2_0
+    {SPR_ETTB, 10, 4, NULL, S_ETTIN_DEATH2_B, 0, 0},    // S_ETTIN_DEATH2_A
+    {SPR_ETTB, 11, -1, NULL, S_NULL, 0, 0},     // S_ETTIN_DEATH2_B
+    {SPR_ETTN, 17, 5, A_FreezeDeath, S_ETTIN_ICE2, 0, 0},       // S_ETTIN_ICE1
+    {SPR_ETTN, 17, 1, A_FreezeDeathChunks, S_ETTIN_ICE2, 0, 0}, // S_ETTIN_ICE2
+    {SPR_ETTB, 12, 5, A_CheckFloor, S_ETTIN_MACE2, 0, 0},       // S_ETTIN_MACE1
+    {SPR_ETTB, 13, 5, A_CheckFloor, S_ETTIN_MACE3, 0, 0},       // S_ETTIN_MACE2
+    {SPR_ETTB, 14, 5, A_CheckFloor, S_ETTIN_MACE4, 0, 0},       // S_ETTIN_MACE3
+    {SPR_ETTB, 15, 5, A_CheckFloor, S_ETTIN_MACE1, 0, 0},       // S_ETTIN_MACE4
+    {SPR_ETTB, 16, 5, NULL, S_ETTIN_MACE6, 0, 0},       // S_ETTIN_MACE5
+    {SPR_ETTB, 17, 5, A_QueueCorpse, S_ETTIN_MACE7, 0, 0},      // S_ETTIN_MACE6
+    {SPR_ETTB, 18, -1, NULL, S_NULL, 0, 0},     // S_ETTIN_MACE7
+    {SPR_FDMN, 32791, 5, NULL, S_FIRED_LOOK1, 0, 0},    // S_FIRED_SPAWN1
+    {SPR_FDMN, 32772, 10, A_Look, S_FIRED_LOOK2, 0, 0}, // S_FIRED_LOOK1
+    {SPR_FDMN, 32773, 10, A_Look, S_FIRED_LOOK3, 0, 0}, // S_FIRED_LOOK2
+    {SPR_FDMN, 32774, 10, A_Look, S_FIRED_LOOK1, 0, 0}, // S_FIRED_LOOK3
+    {SPR_FDMN, 32772, 8, NULL, S_FIRED_LOOK5, 0, 0},    // S_FIRED_LOOK4
+    {SPR_FDMN, 32773, 6, NULL, S_FIRED_LOOK6, 0, 0},    // S_FIRED_LOOK5
+    {SPR_FDMN, 32774, 5, NULL, S_FIRED_LOOK7, 0, 0},    // S_FIRED_LOOK6
+    {SPR_FDMN, 32773, 8, NULL, S_FIRED_LOOK8, 0, 0},    // S_FIRED_LOOK7
+    {SPR_FDMN, 32772, 6, NULL, S_FIRED_LOOK9, 0, 0},    // S_FIRED_LOOK8
+    {SPR_FDMN, 32773, 7, A_FiredRocks, S_FIRED_LOOK0, 0, 0},    // S_FIRED_LOOK9
+    {SPR_FDMN, 32775, 5, NULL, S_FIRED_LOOKA, 0, 0},    // S_FIRED_LOOK0
+    {SPR_FDMN, 32776, 5, NULL, S_FIRED_LOOKB, 0, 0},    // S_FIRED_LOOKA
+    {SPR_FDMN, 32777, 5, A_UnSetInvulnerable, S_FIRED_WALK1, 0, 0},     // S_FIRED_LOOKB
+    {SPR_FDMN, 32768, 5, A_FiredChase, S_FIRED_WALK2, 0, 0},    // S_FIRED_WALK1
+    {SPR_FDMN, 32769, 5, A_FiredChase, S_FIRED_WALK3, 0, 0},    // S_FIRED_WALK2
+    {SPR_FDMN, 32770, 5, A_FiredChase, S_FIRED_WALK1, 0, 0},    // S_FIRED_WALK3
+    {SPR_FDMN, 32771, 6, A_Pain, S_FIRED_WALK1, 0, 0},  // S_FIRED_PAIN1
+    {SPR_FDMN, 32778, 3, A_FaceTarget, S_FIRED_ATTACK2, 0, 0},  // S_FIRED_ATTACK1
+    {SPR_FDMN, 32778, 5, A_FiredAttack, S_FIRED_ATTACK3, 0, 0}, // S_FIRED_ATTACK2
+    {SPR_FDMN, 32778, 5, A_FiredAttack, S_FIRED_ATTACK4, 0, 0}, // S_FIRED_ATTACK3
+    {SPR_FDMN, 32778, 5, A_FiredAttack, S_FIRED_WALK1, 0, 0},   // S_FIRED_ATTACK4
+    {SPR_FDMN, 32771, 4, A_FaceTarget, S_FIRED_DEATH2, 0, 0},   // S_FIRED_DEATH1
+    {SPR_FDMN, 32779, 4, A_Scream, S_FIRED_DEATH3, 0, 0},       // S_FIRED_DEATH2
+    {SPR_FDMN, 32779, 4, A_NoBlocking, S_FIRED_DEATH4, 0, 0},   // S_FIRED_DEATH3
+    {SPR_FDMN, 32779, 200, NULL, S_NULL, 0, 0}, // S_FIRED_DEATH4
+    {SPR_FDMN, 12, 5, A_FaceTarget, S_FIRED_XDEATH2, 0, 0},     // S_FIRED_XDEATH1
+    {SPR_FDMN, 13, 5, A_NoBlocking, S_FIRED_XDEATH3, 0, 0},     // S_FIRED_XDEATH2
+    {SPR_FDMN, 14, 5, A_FiredSplotch, S_NULL, 0, 0},    // S_FIRED_XDEATH3
+    {SPR_FDMN, 17, 5, A_FreezeDeath, S_FIRED_ICE2, 0, 0},       // S_FIRED_ICE1
+    {SPR_FDMN, 17, 1, A_FreezeDeathChunks, S_FIRED_ICE2, 0, 0}, // S_FIRED_ICE2
+    {SPR_FDMN, 15, 3, NULL, S_FIRED_CORPSE2, 0, 0},     // S_FIRED_CORPSE1
+    {SPR_FDMN, 15, 6, A_QueueCorpse, S_FIRED_CORPSE3, 0, 0},    // S_FIRED_CORPSE2
+    {SPR_FDMN, 24, -1, NULL, S_NULL, 0, 0},     // S_FIRED_CORPSE3
+    {SPR_FDMN, 16, 3, NULL, S_FIRED_CORPSE5, 0, 0},     // S_FIRED_CORPSE4
+    {SPR_FDMN, 16, 6, A_QueueCorpse, S_FIRED_CORPSE6, 0, 0},    // S_FIRED_CORPSE5
+    {SPR_FDMN, 25, -1, NULL, S_NULL, 0, 0},     // S_FIRED_CORPSE6
+    {SPR_FDMN, 18, 4, NULL, S_FIRED_RDROP1, 0, 0},      // S_FIRED_RDROP1
+    {SPR_FDMN, 18, 5, A_SmBounce, S_FIRED_RDEAD1_2, 0, 0},      // S_FIRED_RDEAD1_1
+    {SPR_FDMN, 18, 200, NULL, S_NULL, 0, 0},    // S_FIRED_RDEAD1_2
+    {SPR_FDMN, 19, 4, NULL, S_FIRED_RDROP2, 0, 0},      // S_FIRED_RDROP2
+    {SPR_FDMN, 19, 5, A_SmBounce, S_FIRED_RDEAD2_2, 0, 0},      // S_FIRED_RDEAD2_1
+    {SPR_FDMN, 19, 200, NULL, S_NULL, 0, 0},    // S_FIRED_RDEAD2_2
+    {SPR_FDMN, 20, 4, NULL, S_FIRED_RDROP3, 0, 0},      // S_FIRED_RDROP3
+    {SPR_FDMN, 20, 5, A_SmBounce, S_FIRED_RDEAD3_2, 0, 0},      // S_FIRED_RDEAD3_1
+    {SPR_FDMN, 20, 200, NULL, S_NULL, 0, 0},    // S_FIRED_RDEAD3_2
+    {SPR_FDMN, 21, 4, NULL, S_FIRED_RDROP4, 0, 0},      // S_FIRED_RDROP4
+    {SPR_FDMN, 21, 5, A_SmBounce, S_FIRED_RDEAD4_2, 0, 0},      // S_FIRED_RDEAD4_1
+    {SPR_FDMN, 21, 200, NULL, S_NULL, 0, 0},    // S_FIRED_RDEAD4_2
+    {SPR_FDMN, 22, 4, NULL, S_FIRED_RDROP5, 0, 0},      // S_FIRED_RDROP5
+    {SPR_FDMN, 22, 5, A_SmBounce, S_FIRED_RDEAD5_2, 0, 0},      // S_FIRED_RDEAD5_1
+    {SPR_FDMN, 22, 200, NULL, S_NULL, 0, 0},    // S_FIRED_RDEAD5_2
+    {SPR_FDMB, 32768, 5, NULL, S_FIRED_FX6_1, 0, 0},    // S_FIRED_FX6_1
+    {SPR_FDMB, 32769, 5, NULL, S_FIRED_FX6_3, 0, 0},    // S_FIRED_FX6_2
+    {SPR_FDMB, 32770, 5, NULL, S_FIRED_FX6_4, 0, 0},    // S_FIRED_FX6_3
+    {SPR_FDMB, 32771, 5, NULL, S_FIRED_FX6_5, 0, 0},    // S_FIRED_FX6_4
+    {SPR_FDMB, 32772, 5, NULL, S_NULL, 0, 0},   // S_FIRED_FX6_5
+    {SPR_ICEY, 0, 10, A_IceGuyLook, S_ICEGUY_LOOK, 0, 0},       // S_ICEGUY_LOOK
+    {SPR_ICEY, 0, -1, NULL, S_ICEGUY_LOOK, 0, 0},       // S_ICEGUY_DORMANT
+    {SPR_ICEY, 0, 4, A_Chase, S_ICEGUY_WALK2, 0, 0},    // S_ICEGUY_WALK1
+    {SPR_ICEY, 1, 4, A_IceGuyChase, S_ICEGUY_WALK3, 0, 0},      // S_ICEGUY_WALK2
+    {SPR_ICEY, 2, 4, A_Chase, S_ICEGUY_WALK4, 0, 0},    // S_ICEGUY_WALK3
+    {SPR_ICEY, 3, 4, A_Chase, S_ICEGUY_WALK1, 0, 0},    // S_ICEGUY_WALK4
+    {SPR_ICEY, 4, 3, A_FaceTarget, S_ICEGUY_ATK2, 0, 0},        // S_ICEGUY_ATK1
+    {SPR_ICEY, 5, 3, A_FaceTarget, S_ICEGUY_ATK3, 0, 0},        // S_ICEGUY_ATK2
+    {SPR_ICEY, 32774, 8, A_IceGuyAttack, S_ICEGUY_ATK4, 0, 0},  // S_ICEGUY_ATK3
+    {SPR_ICEY, 5, 4, A_FaceTarget, S_ICEGUY_WALK1, 0, 0},       // S_ICEGUY_ATK4
+    {SPR_ICEY, 0, 1, A_Pain, S_ICEGUY_WALK1, 0, 0},     // S_ICEGUY_PAIN1
+    {SPR_ICEY, 0, 1, A_IceGuyDie, S_NULL, 0, 0},        // S_ICEGUY_DEATH
+    {SPR_ICPR, 32768, 3, A_IceGuyMissilePuff, S_ICEGUY_FX2, 0, 0},      // S_ICEGUY_FX1
+    {SPR_ICPR, 32769, 3, A_IceGuyMissilePuff, S_ICEGUY_FX3, 0, 0},      // S_ICEGUY_FX2
+    {SPR_ICPR, 32770, 3, A_IceGuyMissilePuff, S_ICEGUY_FX1, 0, 0},      // S_ICEGUY_FX3
+    {SPR_ICPR, 32771, 4, NULL, S_ICEGUY_FX_X2, 0, 0},   // S_ICEGUY_FX_X1
+    {SPR_ICPR, 32772, 4, A_IceGuyMissileExplode, S_ICEGUY_FX_X3, 0, 0}, // S_ICEGUY_FX_X2
+    {SPR_ICPR, 32773, 4, NULL, S_ICEGUY_FX_X4, 0, 0},   // S_ICEGUY_FX_X3
+    {SPR_ICPR, 32774, 4, NULL, S_ICEGUY_FX_X5, 0, 0},   // S_ICEGUY_FX_X4
+    {SPR_ICPR, 32775, 3, NULL, S_NULL, 0, 0},   // S_ICEGUY_FX_X5
+    {SPR_ICPR, 8, 3, NULL, S_ICEFX_PUFF2, 0, 0},        // S_ICEFX_PUFF1
+    {SPR_ICPR, 9, 3, NULL, S_ICEFX_PUFF3, 0, 0},        // S_ICEFX_PUFF2
+    {SPR_ICPR, 10, 3, NULL, S_ICEFX_PUFF4, 0, 0},       // S_ICEFX_PUFF3
+    {SPR_ICPR, 11, 2, NULL, S_ICEFX_PUFF5, 0, 0},       // S_ICEFX_PUFF4
+    {SPR_ICPR, 12, 2, NULL, S_NULL, 0, 0},      // S_ICEFX_PUFF5
+    {SPR_ICPR, 32781, 3, NULL, S_ICEGUY_FX2_2, 0, 0},   // S_ICEGUY_FX2_1
+    {SPR_ICPR, 32782, 3, NULL, S_ICEGUY_FX2_3, 0, 0},   // S_ICEGUY_FX2_2
+    {SPR_ICPR, 32783, 3, NULL, S_ICEGUY_FX2_1, 0, 0},   // S_ICEGUY_FX2_3
+    {SPR_ICPR, 32784, 50, NULL, S_NULL, 0, 0},  // S_ICEGUY_BIT1
+    {SPR_ICPR, 32785, 50, NULL, S_NULL, 0, 0},  // S_ICEGUY_BIT2
+    {SPR_ICWS, 0, 2, NULL, S_ICEGUY_WISP1_2, 0, 0},     // S_ICEGUY_WISP1_1
+    {SPR_ICWS, 1, 2, NULL, S_ICEGUY_WISP1_3, 0, 0},     // S_ICEGUY_WISP1_2
+    {SPR_ICWS, 2, 2, NULL, S_ICEGUY_WISP1_4, 0, 0},     // S_ICEGUY_WISP1_3
+    {SPR_ICWS, 3, 2, NULL, S_ICEGUY_WISP1_5, 0, 0},     // S_ICEGUY_WISP1_4
+    {SPR_ICWS, 4, 2, NULL, S_ICEGUY_WISP1_6, 0, 0},     // S_ICEGUY_WISP1_5
+    {SPR_ICWS, 5, 2, NULL, S_ICEGUY_WISP1_7, 0, 0},     // S_ICEGUY_WISP1_6
+    {SPR_ICWS, 6, 2, NULL, S_ICEGUY_WISP1_8, 0, 0},     // S_ICEGUY_WISP1_7
+    {SPR_ICWS, 7, 2, NULL, S_ICEGUY_WISP1_9, 0, 0},     // S_ICEGUY_WISP1_8
+    {SPR_ICWS, 8, 2, NULL, S_NULL, 0, 0},       // S_ICEGUY_WISP1_9
+    {SPR_ICWS, 9, 2, NULL, S_ICEGUY_WISP2_2, 0, 0},     // S_ICEGUY_WISP2_1
+    {SPR_ICWS, 10, 2, NULL, S_ICEGUY_WISP2_3, 0, 0},    // S_ICEGUY_WISP2_2
+    {SPR_ICWS, 11, 2, NULL, S_ICEGUY_WISP2_4, 0, 0},    // S_ICEGUY_WISP2_3
+    {SPR_ICWS, 12, 2, NULL, S_ICEGUY_WISP2_5, 0, 0},    // S_ICEGUY_WISP2_4
+    {SPR_ICWS, 13, 2, NULL, S_ICEGUY_WISP2_6, 0, 0},    // S_ICEGUY_WISP2_5
+    {SPR_ICWS, 14, 2, NULL, S_ICEGUY_WISP2_7, 0, 0},    // S_ICEGUY_WISP2_6
+    {SPR_ICWS, 15, 2, NULL, S_ICEGUY_WISP2_8, 0, 0},    // S_ICEGUY_WISP2_7
+    {SPR_ICWS, 16, 2, NULL, S_ICEGUY_WISP2_9, 0, 0},    // S_ICEGUY_WISP2_8
+    {SPR_ICWS, 17, 2, NULL, S_NULL, 0, 0},      // S_ICEGUY_WISP2_9
+    {SPR_PLAY, 0, 2, NULL, S_FIGHTER2, 0, 0},   // S_FIGHTER
+    {SPR_PLAY, 0, 3, A_ClassBossHealth, S_FIGHTERLOOK, 0, 0},   // S_FIGHTER2
+    {SPR_PLAY, 0, 5, A_Look, S_FIGHTERLOOK, 0, 0},      // S_FIGHTERLOOK
+    {SPR_PLAY, 0, 4, A_FastChase, S_FIGHTER_RUN2, 0, 0},        // S_FIGHTER_RUN1
+    {SPR_PLAY, 1, 4, A_FastChase, S_FIGHTER_RUN3, 0, 0},        // S_FIGHTER_RUN2
+    {SPR_PLAY, 2, 4, A_FastChase, S_FIGHTER_RUN4, 0, 0},        // S_FIGHTER_RUN3
+    {SPR_PLAY, 3, 4, A_FastChase, S_FIGHTER_RUN1, 0, 0},        // S_FIGHTER_RUN4
+    {SPR_PLAY, 4, 8, A_FaceTarget, S_FIGHTER_ATK2, 0, 0},       // S_FIGHTER_ATK1
+    {SPR_PLAY, 5, 8, A_FighterAttack, S_FIGHTER_RUN1, 0, 0},    // S_FIGHTER_ATK2
+    {SPR_PLAY, 6, 4, NULL, S_FIGHTER_PAIN2, 0, 0},      // S_FIGHTER_PAIN
+    {SPR_PLAY, 6, 4, A_Pain, S_FIGHTER_RUN1, 0, 0},     // S_FIGHTER_PAIN2
+    {SPR_PLAY, 7, 6, NULL, S_FIGHTER_DIE2, 0, 0},       // S_FIGHTER_DIE1
+    {SPR_PLAY, 8, 6, A_Scream, S_FIGHTER_DIE3, 0, 0},   // S_FIGHTER_DIE2
+    {SPR_PLAY, 9, 6, NULL, S_FIGHTER_DIE4, 0, 0},       // S_FIGHTER_DIE3
+    {SPR_PLAY, 10, 6, NULL, S_FIGHTER_DIE5, 0, 0},      // S_FIGHTER_DIE4
+    {SPR_PLAY, 11, 6, A_NoBlocking, S_FIGHTER_DIE6, 0, 0},      // S_FIGHTER_DIE5
+    {SPR_PLAY, 12, 6, NULL, S_FIGHTER_DIE7, 0, 0},      // S_FIGHTER_DIE6
+    {SPR_PLAY, 13, -1, NULL, S_NULL, 0, 0},     // S_FIGHTER_DIE7
+    {SPR_PLAY, 14, 5, A_Scream, S_FIGHTER_XDIE2, 0, 0}, // S_FIGHTER_XDIE1
+    {SPR_PLAY, 15, 5, A_SkullPop, S_FIGHTER_XDIE3, 0, 0},       // S_FIGHTER_XDIE2
+    {SPR_PLAY, 17, 5, A_NoBlocking, S_FIGHTER_XDIE4, 0, 0},     // S_FIGHTER_XDIE3
+    {SPR_PLAY, 18, 5, NULL, S_FIGHTER_XDIE5, 0, 0},     // S_FIGHTER_XDIE4
+    {SPR_PLAY, 19, 5, NULL, S_FIGHTER_XDIE6, 0, 0},     // S_FIGHTER_XDIE5
+    {SPR_PLAY, 20, 5, NULL, S_FIGHTER_XDIE7, 0, 0},     // S_FIGHTER_XDIE6
+    {SPR_PLAY, 21, 5, NULL, S_FIGHTER_XDIE8, 0, 0},     // S_FIGHTER_XDIE7
+    {SPR_PLAY, 22, -1, NULL, S_NULL, 0, 0},     // S_FIGHTER_XDIE8
+    {SPR_PLAY, 23, 5, A_FreezeDeath, S_FIGHTER_ICE2, 0, 0},     // S_FIGHTER_ICE
+    {SPR_PLAY, 23, 1, A_FreezeDeathChunks, S_FIGHTER_ICE2, 0, 0},       // S_FIGHTER_ICE2
+    {SPR_CLER, 0, 2, NULL, S_CLERIC2, 0, 0},    // S_CLERIC
+    {SPR_CLER, 0, 3, A_ClassBossHealth, S_CLERICLOOK, 0, 0},    // S_CLERIC2
+    {SPR_CLER, 0, 5, A_Look, S_CLERICLOOK, 0, 0},       // S_CLERICLOOK
+    {SPR_CLER, 0, 4, A_FastChase, S_CLERIC_RUN2, 0, 0}, // S_CLERIC_RUN1
+    {SPR_CLER, 1, 4, A_FastChase, S_CLERIC_RUN3, 0, 0}, // S_CLERIC_RUN2
+    {SPR_CLER, 2, 4, A_FastChase, S_CLERIC_RUN4, 0, 0}, // S_CLERIC_RUN3
+    {SPR_CLER, 3, 4, A_FastChase, S_CLERIC_RUN1, 0, 0}, // S_CLERIC_RUN4
+    {SPR_CLER, 4, 8, A_FaceTarget, S_CLERIC_ATK2, 0, 0},        // S_CLERIC_ATK1
+    {SPR_CLER, 5, 8, A_FaceTarget, S_CLERIC_ATK3, 0, 0},        // S_CLERIC_ATK2
+    {SPR_CLER, 6, 10, A_ClericAttack, S_CLERIC_RUN1, 0, 0},     // S_CLERIC_ATK3
+    {SPR_CLER, 7, 4, NULL, S_CLERIC_PAIN2, 0, 0},       // S_CLERIC_PAIN
+    {SPR_CLER, 7, 4, A_Pain, S_CLERIC_RUN1, 0, 0},      // S_CLERIC_PAIN2
+    {SPR_CLER, 8, 6, NULL, S_CLERIC_DIE2, 0, 0},        // S_CLERIC_DIE1
+    {SPR_CLER, 10, 6, A_Scream, S_CLERIC_DIE3, 0, 0},   // S_CLERIC_DIE2
+    {SPR_CLER, 11, 6, NULL, S_CLERIC_DIE4, 0, 0},       // S_CLERIC_DIE3
+    {SPR_CLER, 11, 6, NULL, S_CLERIC_DIE5, 0, 0},       // S_CLERIC_DIE4
+    {SPR_CLER, 12, 6, A_NoBlocking, S_CLERIC_DIE6, 0, 0},       // S_CLERIC_DIE5
+    {SPR_CLER, 13, 6, NULL, S_CLERIC_DIE7, 0, 0},       // S_CLERIC_DIE6
+    {SPR_CLER, 14, 6, NULL, S_CLERIC_DIE8, 0, 0},       // S_CLERIC_DIE7
+    {SPR_CLER, 15, 6, NULL, S_CLERIC_DIE9, 0, 0},       // S_CLERIC_DIE8
+    {SPR_CLER, 16, -1, NULL, S_NULL, 0, 0},     // S_CLERIC_DIE9
+    {SPR_CLER, 17, 5, A_Scream, S_CLERIC_XDIE2, 0, 0},  // S_CLERIC_XDIE1
+    {SPR_CLER, 18, 5, NULL, S_CLERIC_XDIE3, 0, 0},      // S_CLERIC_XDIE2
+    {SPR_CLER, 19, 5, A_NoBlocking, S_CLERIC_XDIE4, 0, 0},      // S_CLERIC_XDIE3
+    {SPR_CLER, 20, 5, NULL, S_CLERIC_XDIE5, 0, 0},      // S_CLERIC_XDIE4
+    {SPR_CLER, 21, 5, NULL, S_CLERIC_XDIE6, 0, 0},      // S_CLERIC_XDIE5
+    {SPR_CLER, 22, 5, NULL, S_CLERIC_XDIE7, 0, 0},      // S_CLERIC_XDIE6
+    {SPR_CLER, 23, 5, NULL, S_CLERIC_XDIE8, 0, 0},      // S_CLERIC_XDIE7
+    {SPR_CLER, 24, 5, NULL, S_CLERIC_XDIE9, 0, 0},      // S_CLERIC_XDIE8
+    {SPR_CLER, 25, 5, NULL, S_CLERIC_XDIE10, 0, 0},     // S_CLERIC_XDIE9
+    {SPR_CLER, 26, -1, NULL, S_NULL, 0, 0},     // S_CLERIC_XDIE10
+    {SPR_CLER, 27, 5, A_FreezeDeath, S_CLERIC_ICE2, 0, 0},      // S_CLERIC_ICE
+    {SPR_CLER, 27, 1, A_FreezeDeathChunks, S_CLERIC_ICE2, 0, 0},        // S_CLERIC_ICE2
+    {SPR_MAGE, 0, 2, NULL, S_MAGE2, 0, 0},      // S_MAGE
+    {SPR_MAGE, 0, 3, A_ClassBossHealth, S_MAGELOOK, 0, 0},      // S_MAGE2
+    {SPR_MAGE, 0, 5, A_Look, S_MAGELOOK, 0, 0}, // S_MAGELOOK
+    {SPR_MAGE, 0, 4, A_FastChase, S_MAGE_RUN2, 0, 0},   // S_MAGE_RUN1
+    {SPR_MAGE, 1, 4, A_FastChase, S_MAGE_RUN3, 0, 0},   // S_MAGE_RUN2
+    {SPR_MAGE, 2, 4, A_FastChase, S_MAGE_RUN4, 0, 0},   // S_MAGE_RUN3
+    {SPR_MAGE, 3, 4, A_FastChase, S_MAGE_RUN1, 0, 0},   // S_MAGE_RUN4
+    {SPR_MAGE, 4, 8, A_FaceTarget, S_MAGE_ATK2, 0, 0},  // S_MAGE_ATK1
+    {SPR_MAGE, 32773, 8, A_MageAttack, S_MAGE_RUN1, 0, 0},      // S_MAGE_ATK2
+    {SPR_MAGE, 6, 4, NULL, S_MAGE_PAIN2, 0, 0}, // S_MAGE_PAIN
+    {SPR_MAGE, 6, 4, A_Pain, S_MAGE_RUN1, 0, 0},        // S_MAGE_PAIN2
+    {SPR_MAGE, 7, 6, NULL, S_MAGE_DIE2, 0, 0},  // S_MAGE_DIE1
+    {SPR_MAGE, 8, 6, A_Scream, S_MAGE_DIE3, 0, 0},      // S_MAGE_DIE2
+    {SPR_MAGE, 9, 6, NULL, S_MAGE_DIE4, 0, 0},  // S_MAGE_DIE3
+    {SPR_MAGE, 10, 6, NULL, S_MAGE_DIE5, 0, 0}, // S_MAGE_DIE4
+    {SPR_MAGE, 11, 6, A_NoBlocking, S_MAGE_DIE6, 0, 0}, // S_MAGE_DIE5
+    {SPR_MAGE, 12, 6, NULL, S_MAGE_DIE7, 0, 0}, // S_MAGE_DIE6
+    {SPR_MAGE, 13, -1, NULL, S_NULL, 0, 0},     // S_MAGE_DIE7
+    {SPR_MAGE, 14, 5, A_Scream, S_MAGE_XDIE2, 0, 0},    // S_MAGE_XDIE1
+    {SPR_MAGE, 15, 5, NULL, S_MAGE_XDIE3, 0, 0},        // S_MAGE_XDIE2
+    {SPR_MAGE, 17, 5, A_NoBlocking, S_MAGE_XDIE4, 0, 0},        // S_MAGE_XDIE3
+    {SPR_MAGE, 18, 5, NULL, S_MAGE_XDIE5, 0, 0},        // S_MAGE_XDIE4
+    {SPR_MAGE, 19, 5, NULL, S_MAGE_XDIE6, 0, 0},        // S_MAGE_XDIE5
+    {SPR_MAGE, 20, 5, NULL, S_MAGE_XDIE7, 0, 0},        // S_MAGE_XDIE6
+    {SPR_MAGE, 21, 5, NULL, S_MAGE_XDIE8, 0, 0},        // S_MAGE_XDIE7
+    {SPR_MAGE, 22, 5, NULL, S_MAGE_XDIE9, 0, 0},        // S_MAGE_XDIE8
+    {SPR_MAGE, 23, -1, NULL, S_NULL, 0, 0},     // S_MAGE_XDIE9
+    {SPR_MAGE, 24, 5, A_FreezeDeath, S_MAGE_ICE2, 0, 0},        // S_MAGE_ICE
+    {SPR_MAGE, 24, 1, A_FreezeDeathChunks, S_MAGE_ICE2, 0, 0},  // S_MAGE_ICE2
+    {SPR_SORC, 0, 3, NULL, S_SORC_SPAWN2, 0, 0},        // S_SORC_SPAWN1
+    {SPR_SORC, 0, 2, A_SorcSpinBalls, S_SORC_LOOK1, 0, 0},      // S_SORC_SPAWN2
+    {SPR_SORC, 0, 10, A_Look, S_SORC_LOOK1, 0, 0},      // S_SORC_LOOK1
+    {SPR_SORC, 0, 5, A_Chase, S_SORC_WALK2, 0, 0},      // S_SORC_WALK1
+    {SPR_SORC, 1, 5, A_Chase, S_SORC_WALK3, 0, 0},      // S_SORC_WALK2
+    {SPR_SORC, 2, 5, A_Chase, S_SORC_WALK4, 0, 0},      // S_SORC_WALK3
+    {SPR_SORC, 3, 5, A_Chase, S_SORC_WALK1, 0, 0},      // S_SORC_WALK4
+    {SPR_SORC, 6, 8, NULL, S_SORC_PAIN2, 0, 0}, // S_SORC_PAIN1
+    {SPR_SORC, 6, 8, A_Pain, S_SORC_WALK1, 0, 0},       // S_SORC_PAIN2
+    {SPR_SORC, 32773, 6, A_FaceTarget, S_SORC_ATK2_2, 0, 0},    // S_SORC_ATK2_1
+    {SPR_SORC, 32773, 6, A_SpeedBalls, S_SORC_ATK2_3, 0, 0},    // S_SORC_ATK2_2
+    {SPR_SORC, 32773, 6, A_FaceTarget, S_SORC_ATK2_3, 0, 0},    // S_SORC_ATK2_3
+    {SPR_SORC, 32772, 6, NULL, S_SORC_ATTACK2, 0, 0},   // S_SORC_ATTACK1
+    {SPR_SORC, 32772, 6, A_SpawnFizzle, S_SORC_ATTACK3, 0, 0},  // S_SORC_ATTACK2
+    {SPR_SORC, 32772, 5, A_FaceTarget, S_SORC_ATTACK2, 0, 0},   // S_SORC_ATTACK3
+    {SPR_SORC, 32772, 2, NULL, S_SORC_ATTACK5, 0, 0},   // S_SORC_ATTACK4
+    {SPR_SORC, 32772, 2, A_SorcBossAttack, S_SORC_WALK1, 0, 0}, // S_SORC_ATTACK5
+    {SPR_SORC, 32775, 5, NULL, S_SORC_DIE2, 0, 0},      // S_SORC_DIE1
+    {SPR_SORC, 32776, 5, A_FaceTarget, S_SORC_DIE3, 0, 0},      // S_SORC_DIE2
+    {SPR_SORC, 32777, 5, A_Scream, S_SORC_DIE4, 0, 0},  // S_SORC_DIE3
+    {SPR_SORC, 32778, 5, NULL, S_SORC_DIE5, 0, 0},      // S_SORC_DIE4
+    {SPR_SORC, 32779, 5, NULL, S_SORC_DIE6, 0, 0},      // S_SORC_DIE5
+    {SPR_SORC, 32780, 5, NULL, S_SORC_DIE7, 0, 0},      // S_SORC_DIE6
+    {SPR_SORC, 32781, 5, NULL, S_SORC_DIE8, 0, 0},      // S_SORC_DIE7
+    {SPR_SORC, 32782, 5, NULL, S_SORC_DIE9, 0, 0},      // S_SORC_DIE8
+    {SPR_SORC, 32783, 5, NULL, S_SORC_DIE0, 0, 0},      // S_SORC_DIE9
+    {SPR_SORC, 32784, 5, NULL, S_SORC_DIEA, 0, 0},      // S_SORC_DIE0
+    {SPR_SORC, 32785, 5, NULL, S_SORC_DIEB, 0, 0},      // S_SORC_DIEA
+    {SPR_SORC, 32786, 5, NULL, S_SORC_DIEC, 0, 0},      // S_SORC_DIEB
+    {SPR_SORC, 32787, 5, NULL, S_SORC_DIED, 0, 0},      // S_SORC_DIEC
+    {SPR_SORC, 32788, 5, A_NoBlocking, S_SORC_DIEE, 0, 0},      // S_SORC_DIED
+    {SPR_SORC, 32789, 5, NULL, S_SORC_DIEF, 0, 0},      // S_SORC_DIEE
+    {SPR_SORC, 32790, 5, NULL, S_SORC_DIEG, 0, 0},      // S_SORC_DIEF
+    {SPR_SORC, 32791, 5, NULL, S_SORC_DIEH, 0, 0},      // S_SORC_DIEG
+    {SPR_SORC, 32792, 5, NULL, S_SORC_DIEI, 0, 0},      // S_SORC_DIEH
+    {SPR_SORC, 32793, -1, NULL, S_NULL, 0, 0},  // S_SORC_DIEI
+    {SPR_SBMP, 0, 2, A_SorcBallOrbit, S_SORCBALL1_2, 0, 0},     // S_SORCBALL1_1
+    {SPR_SBMP, 1, 2, A_SorcBallOrbit, S_SORCBALL1_3, 0, 0},     // S_SORCBALL1_2
+    {SPR_SBMP, 2, 2, A_SorcBallOrbit, S_SORCBALL1_4, 0, 0},     // S_SORCBALL1_3
+    {SPR_SBMP, 3, 2, A_SorcBallOrbit, S_SORCBALL1_5, 0, 0},     // S_SORCBALL1_4
+    {SPR_SBMP, 4, 2, A_SorcBallOrbit, S_SORCBALL1_6, 0, 0},     // S_SORCBALL1_5
+    {SPR_SBMP, 5, 2, A_SorcBallOrbit, S_SORCBALL1_7, 0, 0},     // S_SORCBALL1_6
+    {SPR_SBMP, 6, 2, A_SorcBallOrbit, S_SORCBALL1_8, 0, 0},     // S_SORCBALL1_7
+    {SPR_SBMP, 7, 2, A_SorcBallOrbit, S_SORCBALL1_9, 0, 0},     // S_SORCBALL1_8
+    {SPR_SBMP, 8, 2, A_SorcBallOrbit, S_SORCBALL1_0, 0, 0},     // S_SORCBALL1_9
+    {SPR_SBMP, 9, 2, A_SorcBallOrbit, S_SORCBALL1_A, 0, 0},     // S_SORCBALL1_0
+    {SPR_SBMP, 10, 2, A_SorcBallOrbit, S_SORCBALL1_B, 0, 0},    // S_SORCBALL1_A
+    {SPR_SBMP, 11, 2, A_SorcBallOrbit, S_SORCBALL1_C, 0, 0},    // S_SORCBALL1_B
+    {SPR_SBMP, 12, 2, A_SorcBallOrbit, S_SORCBALL1_D, 0, 0},    // S_SORCBALL1_C
+    {SPR_SBMP, 13, 2, A_SorcBallOrbit, S_SORCBALL1_E, 0, 0},    // S_SORCBALL1_D
+    {SPR_SBMP, 14, 2, A_SorcBallOrbit, S_SORCBALL1_F, 0, 0},    // S_SORCBALL1_E
+    {SPR_SBMP, 15, 2, A_SorcBallOrbit, S_SORCBALL1_1, 0, 0},    // S_SORCBALL1_F
+    {SPR_SBMP, 0, 5, A_SorcBallPop, S_SORCBALL1_D2, 0, 0},      // S_SORCBALL1_D1
+    {SPR_SBMP, 1, 2, A_BounceCheck, S_SORCBALL1_D2, 0, 0},      // S_SORCBALL1_D2
+    {SPR_SBS4, 3, 5, A_Explode, S_SORCBALL1_D6, 0, 0},  // S_SORCBALL1_D5
+    {SPR_SBS4, 4, 5, NULL, S_SORCBALL1_D7, 0, 0},       // S_SORCBALL1_D6
+    {SPR_SBS4, 5, 6, NULL, S_SORCBALL1_D8, 0, 0},       // S_SORCBALL1_D7
+    {SPR_SBS4, 6, 6, NULL, S_SORCBALL1_D9, 0, 0},       // S_SORCBALL1_D8
+    {SPR_SBS4, 7, 6, NULL, S_NULL, 0, 0},       // S_SORCBALL1_D9
+    {SPR_SBMB, 0, 2, A_SorcBallOrbit, S_SORCBALL2_2, 0, 0},     // S_SORCBALL2_1
+    {SPR_SBMB, 1, 2, A_SorcBallOrbit, S_SORCBALL2_3, 0, 0},     // S_SORCBALL2_2
+    {SPR_SBMB, 2, 2, A_SorcBallOrbit, S_SORCBALL2_4, 0, 0},     // S_SORCBALL2_3
+    {SPR_SBMB, 3, 2, A_SorcBallOrbit, S_SORCBALL2_5, 0, 0},     // S_SORCBALL2_4
+    {SPR_SBMB, 4, 2, A_SorcBallOrbit, S_SORCBALL2_6, 0, 0},     // S_SORCBALL2_5
+    {SPR_SBMB, 5, 2, A_SorcBallOrbit, S_SORCBALL2_7, 0, 0},     // S_SORCBALL2_6
+    {SPR_SBMB, 6, 2, A_SorcBallOrbit, S_SORCBALL2_8, 0, 0},     // S_SORCBALL2_7
+    {SPR_SBMB, 7, 2, A_SorcBallOrbit, S_SORCBALL2_9, 0, 0},     // S_SORCBALL2_8
+    {SPR_SBMB, 8, 2, A_SorcBallOrbit, S_SORCBALL2_0, 0, 0},     // S_SORCBALL2_9
+    {SPR_SBMB, 9, 2, A_SorcBallOrbit, S_SORCBALL2_A, 0, 0},     // S_SORCBALL2_0
+    {SPR_SBMB, 10, 2, A_SorcBallOrbit, S_SORCBALL2_B, 0, 0},    // S_SORCBALL2_A
+    {SPR_SBMB, 11, 2, A_SorcBallOrbit, S_SORCBALL2_C, 0, 0},    // S_SORCBALL2_B
+    {SPR_SBMB, 12, 2, A_SorcBallOrbit, S_SORCBALL2_D, 0, 0},    // S_SORCBALL2_C
+    {SPR_SBMB, 13, 2, A_SorcBallOrbit, S_SORCBALL2_E, 0, 0},    // S_SORCBALL2_D
+    {SPR_SBMB, 14, 2, A_SorcBallOrbit, S_SORCBALL2_F, 0, 0},    // S_SORCBALL2_E
+    {SPR_SBMB, 15, 2, A_SorcBallOrbit, S_SORCBALL2_1, 0, 0},    // S_SORCBALL2_F
+    {SPR_SBMB, 0, 5, A_SorcBallPop, S_SORCBALL2_D2, 0, 0},      // S_SORCBALL2_D1
+    {SPR_SBMB, 1, 2, A_BounceCheck, S_SORCBALL2_D2, 0, 0},      // S_SORCBALL2_D2
+    {SPR_SBS3, 3, 5, A_Explode, S_SORCBALL2_D6, 0, 0},  // S_SORCBALL2_D5
+    {SPR_SBS3, 4, 5, NULL, S_SORCBALL2_D7, 0, 0},       // S_SORCBALL2_D6
+    {SPR_SBS3, 5, 6, NULL, S_SORCBALL2_D8, 0, 0},       // S_SORCBALL2_D7
+    {SPR_SBS3, 6, 6, NULL, S_SORCBALL2_D9, 0, 0},       // S_SORCBALL2_D8
+    {SPR_SBS3, 7, 6, NULL, S_NULL, 0, 0},       // S_SORCBALL2_D9
+    {SPR_SBMG, 0, 2, A_SorcBallOrbit, S_SORCBALL3_2, 0, 0},     // S_SORCBALL3_1
+    {SPR_SBMG, 1, 2, A_SorcBallOrbit, S_SORCBALL3_3, 0, 0},     // S_SORCBALL3_2
+    {SPR_SBMG, 2, 2, A_SorcBallOrbit, S_SORCBALL3_4, 0, 0},     // S_SORCBALL3_3
+    {SPR_SBMG, 3, 2, A_SorcBallOrbit, S_SORCBALL3_5, 0, 0},     // S_SORCBALL3_4
+    {SPR_SBMG, 4, 2, A_SorcBallOrbit, S_SORCBALL3_6, 0, 0},     // S_SORCBALL3_5
+    {SPR_SBMG, 5, 2, A_SorcBallOrbit, S_SORCBALL3_7, 0, 0},     // S_SORCBALL3_6
+    {SPR_SBMG, 6, 2, A_SorcBallOrbit, S_SORCBALL3_8, 0, 0},     // S_SORCBALL3_7
+    {SPR_SBMG, 7, 2, A_SorcBallOrbit, S_SORCBALL3_9, 0, 0},     // S_SORCBALL3_8
+    {SPR_SBMG, 8, 2, A_SorcBallOrbit, S_SORCBALL3_0, 0, 0},     // S_SORCBALL3_9
+    {SPR_SBMG, 9, 2, A_SorcBallOrbit, S_SORCBALL3_A, 0, 0},     // S_SORCBALL3_0
+    {SPR_SBMG, 10, 2, A_SorcBallOrbit, S_SORCBALL3_B, 0, 0},    // S_SORCBALL3_A
+    {SPR_SBMG, 11, 2, A_SorcBallOrbit, S_SORCBALL3_C, 0, 0},    // S_SORCBALL3_B
+    {SPR_SBMG, 12, 2, A_SorcBallOrbit, S_SORCBALL3_D, 0, 0},    // S_SORCBALL3_C
+    {SPR_SBMG, 13, 2, A_SorcBallOrbit, S_SORCBALL3_E, 0, 0},    // S_SORCBALL3_D
+    {SPR_SBMG, 14, 2, A_SorcBallOrbit, S_SORCBALL3_F, 0, 0},    // S_SORCBALL3_E
+    {SPR_SBMG, 15, 2, A_SorcBallOrbit, S_SORCBALL3_1, 0, 0},    // S_SORCBALL3_F
+    {SPR_SBMG, 0, 5, A_SorcBallPop, S_SORCBALL3_D2, 0, 0},      // S_SORCBALL3_D1
+    {SPR_SBMG, 1, 2, A_BounceCheck, S_SORCBALL3_D2, 0, 0},      // S_SORCBALL3_D2
+    {SPR_SBS3, 3, 5, A_Explode, S_SORCBALL3_D6, 0, 0},  // S_SORCBALL3_D5
+    {SPR_SBS3, 4, 5, NULL, S_SORCBALL3_D7, 0, 0},       // S_SORCBALL3_D6
+    {SPR_SBS3, 5, 6, NULL, S_SORCBALL3_D8, 0, 0},       // S_SORCBALL3_D7
+    {SPR_SBS3, 6, 6, NULL, S_SORCBALL3_D9, 0, 0},       // S_SORCBALL3_D8
+    {SPR_SBS3, 7, 6, NULL, S_NULL, 0, 0},       // S_SORCBALL3_D9
+    {SPR_SBS1, 32768, 2, NULL, S_SORCFX1_2, 0, 0},      // S_SORCFX1_1
+    {SPR_SBS1, 32769, 3, A_SorcFX1Seek, S_SORCFX1_3, 0, 0},     // S_SORCFX1_2
+    {SPR_SBS1, 32770, 3, A_SorcFX1Seek, S_SORCFX1_4, 0, 0},     // S_SORCFX1_3
+    {SPR_SBS1, 32771, 3, A_SorcFX1Seek, S_SORCFX1_1, 0, 0},     // S_SORCFX1_4
+    {SPR_FHFX, 32786, 2, A_Explode, S_SORCFX1_D2, 0, 0},        // S_SORCFX1_D1
+    {SPR_FHFX, 32786, 6, NULL, S_SORCFX1_D3, 0, 0},     // S_SORCFX1_D2
+    {SPR_FHFX, 32786, 6, NULL, S_NULL, 0, 0},   // S_SORCFX1_D3
+    {SPR_SBS2, 32768, 3, A_SorcFX2Split, S_SORCFX2_SPLIT1, 0, 0},       // S_SORCFX2_SPLIT1
+    {SPR_SBS2, 32768, 2, A_SorcFX2Orbit, S_SORCFX2_ORBIT2, 0, 0},       // S_SORCFX2_ORBIT1
+    {SPR_SBS2, 32769, 2, A_SorcFX2Orbit, S_SORCFX2_ORBIT3, 0, 0},       // S_SORCFX2_ORBIT2
+    {SPR_SBS2, 32770, 2, A_SorcFX2Orbit, S_SORCFX2_ORBIT4, 0, 0},       // S_SORCFX2_ORBIT3
+    {SPR_SBS2, 32771, 2, A_SorcFX2Orbit, S_SORCFX2_ORBIT5, 0, 0},       // S_SORCFX2_ORBIT4
+    {SPR_SBS2, 32772, 2, A_SorcFX2Orbit, S_SORCFX2_ORBIT6, 0, 0},       // S_SORCFX2_ORBIT5
+    {SPR_SBS2, 32773, 2, A_SorcFX2Orbit, S_SORCFX2_ORBIT7, 0, 0},       // S_SORCFX2_ORBIT6
+    {SPR_SBS2, 32774, 2, A_SorcFX2Orbit, S_SORCFX2_ORBIT8, 0, 0},       // S_SORCFX2_ORBIT7
+    {SPR_SBS2, 32775, 2, A_SorcFX2Orbit, S_SORCFX2_ORBIT9, 0, 0},       // S_SORCFX2_ORBIT8
+    {SPR_SBS2, 32776, 2, A_SorcFX2Orbit, S_SORCFX2_ORBIT0, 0, 0},       // S_SORCFX2_ORBIT9
+    {SPR_SBS2, 32777, 2, A_SorcFX2Orbit, S_SORCFX2_ORBITA, 0, 0},       // S_SORCFX2_ORBIT0
+    {SPR_SBS2, 32778, 2, A_SorcFX2Orbit, S_SORCFX2_ORBITB, 0, 0},       // S_SORCFX2_ORBITA
+    {SPR_SBS2, 32779, 2, A_SorcFX2Orbit, S_SORCFX2_ORBITC, 0, 0},       // S_SORCFX2_ORBITB
+    {SPR_SBS2, 32780, 2, A_SorcFX2Orbit, S_SORCFX2_ORBITD, 0, 0},       // S_SORCFX2_ORBITC
+    {SPR_SBS2, 32781, 2, A_SorcFX2Orbit, S_SORCFX2_ORBITE, 0, 0},       // S_SORCFX2_ORBITD
+    {SPR_SBS2, 32782, 2, A_SorcFX2Orbit, S_SORCFX2_ORBITF, 0, 0},       // S_SORCFX2_ORBITE
+    {SPR_SBS2, 32783, 2, A_SorcFX2Orbit, S_SORCFX2_ORBIT1, 0, 0},       // S_SORCFX2_ORBITF
+    {SPR_SBS2, 0, 10, NULL, S_NULL, 0, 0},      // S_SORCFX2T1
+    {SPR_SBS3, 32768, 2, NULL, S_SORCFX3_2, 0, 0},      // S_SORCFX3_1
+    {SPR_SBS3, 32769, 2, NULL, S_SORCFX3_3, 0, 0},      // S_SORCFX3_2
+    {SPR_SBS3, 32770, 2, NULL, S_SORCFX3_1, 0, 0},      // S_SORCFX3_3
+    {SPR_SBS3, 32768, 4, NULL, S_BISHMORPHA, 0, 0},     // S_BISHMORPH1
+    {SPR_BISH, 15, 4, A_SorcererBishopEntry, S_BISHMORPHB, 0, 0},       // S_BISHMORPHA
+    {SPR_BISH, 14, 4, NULL, S_BISHMORPHC, 0, 0},        // S_BISHMORPHB
+    {SPR_BISH, 13, 4, NULL, S_BISHMORPHD, 0, 0},        // S_BISHMORPHC
+    {SPR_BISH, 12, 3, NULL, S_BISHMORPHE, 0, 0},        // S_BISHMORPHD
+    {SPR_BISH, 11, 3, NULL, S_BISHMORPHF, 0, 0},        // S_BISHMORPHE
+    {SPR_BISH, 10, 3, NULL, S_BISHMORPHG, 0, 0},        // S_BISHMORPHF
+    {SPR_BISH, 9, 3, NULL, S_BISHMORPHH, 0, 0}, // S_BISHMORPHG
+    {SPR_BISH, 8, 3, NULL, S_BISHMORPHI, 0, 0}, // S_BISHMORPHH
+    {SPR_BISH, 7, 3, NULL, S_BISHMORPHJ, 0, 0}, // S_BISHMORPHI
+    {SPR_BISH, 6, 3, A_SpawnBishop, S_NULL, 0, 0},      // S_BISHMORPHJ
+    {SPR_SBS3, 3, 3, NULL, S_SORCFX3_EXP2, 0, 0},       // S_SORCFX3_EXP1
+    {SPR_SBS3, 4, 3, NULL, S_SORCFX3_EXP3, 0, 0},       // S_SORCFX3_EXP2
+    {SPR_SBS3, 5, 3, NULL, S_SORCFX3_EXP4, 0, 0},       // S_SORCFX3_EXP3
+    {SPR_SBS3, 6, 3, NULL, S_SORCFX3_EXP5, 0, 0},       // S_SORCFX3_EXP4
+    {SPR_SBS3, 7, 3, NULL, S_NULL, 0, 0},       // S_SORCFX3_EXP5
+    {SPR_SBS4, 32768, 2, A_SorcFX4Check, S_SORCFX4_2, 0, 0},    // S_SORCFX4_1
+    {SPR_SBS4, 32769, 2, A_SorcFX4Check, S_SORCFX4_3, 0, 0},    // S_SORCFX4_2
+    {SPR_SBS4, 32770, 2, A_SorcFX4Check, S_SORCFX4_1, 0, 0},    // S_SORCFX4_3
+    {SPR_SBS4, 32771, 2, NULL, S_SORCFX4_D2, 0, 0},     // S_SORCFX4_D1
+    {SPR_SBS4, 32772, 2, A_Explode, S_SORCFX4_D3, 0, 0},        // S_SORCFX4_D2
+    {SPR_SBS4, 32773, 2, NULL, S_SORCFX4_D4, 0, 0},     // S_SORCFX4_D3
+    {SPR_SBS4, 32774, 2, NULL, S_SORCFX4_D5, 0, 0},     // S_SORCFX4_D4
+    {SPR_SBS4, 32775, 2, NULL, S_NULL, 0, 0},   // S_SORCFX4_D5
+    {SPR_SBFX, 32768, 4, NULL, S_SORCSPARK2, 0, 0},     // S_SORCSPARK1
+    {SPR_SBFX, 32769, 4, NULL, S_SORCSPARK3, 0, 0},     // S_SORCSPARK2
+    {SPR_SBFX, 32770, 4, NULL, S_SORCSPARK4, 0, 0},     // S_SORCSPARK3
+    {SPR_SBFX, 32771, 4, NULL, S_SORCSPARK5, 0, 0},     // S_SORCSPARK4
+    {SPR_SBFX, 32772, 4, NULL, S_SORCSPARK6, 0, 0},     // S_SORCSPARK5
+    {SPR_SBFX, 32773, 4, NULL, S_SORCSPARK7, 0, 0},     // S_SORCSPARK6
+    {SPR_SBFX, 32774, 4, NULL, S_NULL, 0, 0},   // S_SORCSPARK7
+    {SPR_RADE, 0, 4, NULL, S_BLASTEFFECT2, 0, 0},       // S_BLASTEFFECT1
+    {SPR_RADE, 1, 4, NULL, S_BLASTEFFECT3, 0, 0},       // S_BLASTEFFECT2
+    {SPR_RADE, 2, 4, NULL, S_BLASTEFFECT4, 0, 0},       // S_BLASTEFFECT3
+    {SPR_RADE, 3, 4, NULL, S_BLASTEFFECT5, 0, 0},       // S_BLASTEFFECT4
+    {SPR_RADE, 4, 4, NULL, S_BLASTEFFECT6, 0, 0},       // S_BLASTEFFECT5
+    {SPR_RADE, 5, 4, NULL, S_BLASTEFFECT7, 0, 0},       // S_BLASTEFFECT6
+    {SPR_RADE, 6, 4, NULL, S_BLASTEFFECT8, 0, 0},       // S_BLASTEFFECT7
+    {SPR_RADE, 7, 4, NULL, S_BLASTEFFECT9, 0, 0},       // S_BLASTEFFECT8
+    {SPR_RADE, 8, 4, NULL, S_NULL, 0, 0},       // S_BLASTEFFECT9
+    {SPR_WATR, 0, 5, NULL, S_WATERDRIP1, 0, 0}, // S_WATERDRIP1
+    {SPR_KORX, 0, 5, A_Look, S_KORAX_LOOK1, 0, 0},      // S_KORAX_LOOK1
+    {SPR_KORX, 0, 3, A_KoraxStep2, S_KORAX_CHASE2, 0, 0},       // S_KORAX_CHASE1
+    {SPR_KORX, 0, 3, A_KoraxChase, S_KORAX_CHASE3, 0, 0},       // S_KORAX_CHASE2
+    {SPR_KORX, 0, 3, A_KoraxChase, S_KORAX_CHASE4, 0, 0},       // S_KORAX_CHASE3
+    {SPR_KORX, 0, 3, A_KoraxChase, S_KORAX_CHASE5, 0, 0},       // S_KORAX_CHASE4
+    {SPR_KORX, 1, 3, A_KoraxStep, S_KORAX_CHASE6, 0, 0},        // S_KORAX_CHASE5
+    {SPR_KORX, 1, 3, A_KoraxChase, S_KORAX_CHASE7, 0, 0},       // S_KORAX_CHASE6
+    {SPR_KORX, 1, 3, A_KoraxChase, S_KORAX_CHASE8, 0, 0},       // S_KORAX_CHASE7
+    {SPR_KORX, 1, 3, A_KoraxChase, S_KORAX_CHASE9, 0, 0},       // S_KORAX_CHASE8
+    {SPR_KORX, 2, 3, A_KoraxStep2, S_KORAX_CHASE0, 0, 0},       // S_KORAX_CHASE9
+    {SPR_KORX, 2, 3, A_KoraxChase, S_KORAX_CHASEA, 0, 0},       // S_KORAX_CHASE0
+    {SPR_KORX, 2, 3, A_KoraxChase, S_KORAX_CHASEB, 0, 0},       // S_KORAX_CHASEA
+    {SPR_KORX, 2, 3, A_KoraxChase, S_KORAX_CHASEC, 0, 0},       // S_KORAX_CHASEB
+    {SPR_KORX, 3, 3, A_KoraxStep, S_KORAX_CHASED, 0, 0},        // S_KORAX_CHASEC
+    {SPR_KORX, 3, 3, A_KoraxChase, S_KORAX_CHASEE, 0, 0},       // S_KORAX_CHASED
+    {SPR_KORX, 3, 3, A_KoraxChase, S_KORAX_CHASEF, 0, 0},       // S_KORAX_CHASEE
+    {SPR_KORX, 3, 3, A_KoraxChase, S_KORAX_CHASE1, 0, 0},       // S_KORAX_CHASEF
+    {SPR_KORX, 7, 5, A_Pain, S_KORAX_PAIN2, 0, 0},      // S_KORAX_PAIN1
+    {SPR_KORX, 7, 5, NULL, S_KORAX_CHASE2, 0, 0},       // S_KORAX_PAIN2
+    {SPR_KORX, 32772, 2, A_FaceTarget, S_KORAX_ATTACK2, 0, 0},  // S_KORAX_ATTACK1
+    {SPR_KORX, 32772, 5, A_KoraxDecide, S_KORAX_ATTACK2, 0, 0}, // S_KORAX_ATTACK2
+    {SPR_KORX, 32772, 4, A_FaceTarget, S_KORAX_MISSILE2, 0, 0}, // S_KORAX_MISSILE1
+    {SPR_KORX, 32773, 8, A_KoraxMissile, S_KORAX_MISSILE3, 0, 0},       // S_KORAX_MISSILE2
+    {SPR_KORX, 32772, 8, NULL, S_KORAX_CHASE2, 0, 0},   // S_KORAX_MISSILE3
+    {SPR_KORX, 32772, 5, A_FaceTarget, S_KORAX_COMMAND2, 0, 0}, // S_KORAX_COMMAND1
+    {SPR_KORX, 32790, 10, A_FaceTarget, S_KORAX_COMMAND3, 0, 0},        // S_KORAX_COMMAND2
+    {SPR_KORX, 32774, 15, A_KoraxCommand, S_KORAX_COMMAND4, 0, 0},      // S_KORAX_COMMAND3
+    {SPR_KORX, 32790, 10, NULL, S_KORAX_COMMAND5, 0, 0},        // S_KORAX_COMMAND4
+    {SPR_KORX, 32772, 5, NULL, S_KORAX_CHASE2, 0, 0},   // S_KORAX_COMMAND5
+    {SPR_KORX, 8, 5, NULL, S_KORAX_DEATH2, 0, 0},       // S_KORAX_DEATH1
+    {SPR_KORX, 9, 5, A_FaceTarget, S_KORAX_DEATH3, 0, 0},       // S_KORAX_DEATH2
+    {SPR_KORX, 10, 5, A_Scream, S_KORAX_DEATH4, 0, 0},  // S_KORAX_DEATH3
+    {SPR_KORX, 11, 5, NULL, S_KORAX_DEATH5, 0, 0},      // S_KORAX_DEATH4
+    {SPR_KORX, 12, 5, NULL, S_KORAX_DEATH6, 0, 0},      // S_KORAX_DEATH5
+    {SPR_KORX, 13, 5, NULL, S_KORAX_DEATH7, 0, 0},      // S_KORAX_DEATH6
+    {SPR_KORX, 14, 5, NULL, S_KORAX_DEATH8, 0, 0},      // S_KORAX_DEATH7
+    {SPR_KORX, 15, 5, NULL, S_KORAX_DEATH9, 0, 0},      // S_KORAX_DEATH8
+    {SPR_KORX, 16, 10, NULL, S_KORAX_DEATH0, 0, 0},     // S_KORAX_DEATH9
+    {SPR_KORX, 17, 5, A_KoraxBonePop, S_KORAX_DEATHA, 0, 0},    // S_KORAX_DEATH0
+    {SPR_KORX, 18, 5, A_NoBlocking, S_KORAX_DEATHB, 0, 0},      // S_KORAX_DEATHA
+    {SPR_KORX, 19, 5, NULL, S_KORAX_DEATHC, 0, 0},      // S_KORAX_DEATHB
+    {SPR_KORX, 20, 5, NULL, S_KORAX_DEATHD, 0, 0},      // S_KORAX_DEATHC
+    {SPR_KORX, 21, -1, NULL, S_NULL, 0, 0},     // S_KORAX_DEATHD
+    {SPR_SPIR, 0, 5, A_KSpiritRoam, S_KSPIRIT_ROAM2, 0, 0},     // S_KSPIRIT_ROAM1
+    {SPR_SPIR, 1, 5, A_KSpiritRoam, S_KSPIRIT_ROAM1, 0, 0},     // S_KSPIRIT_ROAM2
+    {SPR_SPIR, 3, 5, NULL, S_KSPIRIT_DEATH2, 0, 0},     // S_KSPIRIT_DEATH1
+    {SPR_SPIR, 4, 5, NULL, S_KSPIRIT_DEATH3, 0, 0},     // S_KSPIRIT_DEATH2
+    {SPR_SPIR, 5, 5, NULL, S_KSPIRIT_DEATH4, 0, 0},     // S_KSPIRIT_DEATH3
+    {SPR_SPIR, 6, 5, NULL, S_KSPIRIT_DEATH5, 0, 0},     // S_KSPIRIT_DEATH4
+    {SPR_SPIR, 7, 5, NULL, S_KSPIRIT_DEATH6, 0, 0},     // S_KSPIRIT_DEATH5
+    {SPR_SPIR, 8, 5, NULL, S_NULL, 0, 0},       // S_KSPIRIT_DEATH6
+    {SPR_MLFX, 32776, 2, NULL, S_KBOLT2, 0, 0}, // S_KBOLT1
+    {SPR_MLFX, 32777, 2, A_KBoltRaise, S_KBOLT3, 0, 0}, // S_KBOLT2
+    {SPR_MLFX, 32776, 2, A_KBolt, S_KBOLT4, 0, 0},      // S_KBOLT3
+    {SPR_MLFX, 32777, 2, A_KBolt, S_KBOLT5, 0, 0},      // S_KBOLT4
+    {SPR_MLFX, 32778, 2, A_KBolt, S_KBOLT6, 0, 0},      // S_KBOLT5
+    {SPR_MLFX, 32779, 2, A_KBolt, S_KBOLT7, 0, 0},      // S_KBOLT6
+    {SPR_MLFX, 32780, 2, A_KBolt, S_KBOLT3, 0, 0},      // S_KBOLT7
+    {SPR_MAN1, 0, 2, NULL, S_SPAWNBATS2, 0, 0}, // S_SPAWNBATS1
+    {SPR_MAN1, 0, 2, A_BatSpawnInit, S_SPAWNBATS3, 0, 0},       // S_SPAWNBATS2
+    {SPR_MAN1, 0, 2, A_BatSpawn, S_SPAWNBATS3, 0, 0},   // S_SPAWNBATS3
+    {SPR_MAN1, 0, -1, NULL, S_NULL, 0, 0},      // S_SPAWNBATS_OFF
+    {SPR_ABAT, 0, 2, A_BatMove, S_BAT2, 0, 0},  // S_BAT1
+    {SPR_ABAT, 1, 2, A_BatMove, S_BAT3, 0, 0},  // S_BAT2
+    {SPR_ABAT, 2, 2, A_BatMove, S_BAT1, 0, 0},  // S_BAT3
+    {SPR_ABAT, 0, 2, NULL, S_NULL, 0, 0}        // S_BAT_DEATH
+};
+
+
+mobjinfo_t mobjinfo[NUMMOBJTYPES] = {
+
+    {                           // MT_MAPSPOT
+     9001,                      // doomednum
+     S_MAPSPOT,                 // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_NOSECTOR | MF_NOGRAVITY,        // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MAPSPOTGRAVITY
+     9013,                      // doomednum
+     S_MAPSPOT,                 // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     0,                         // flags
+     MF2_DONTDRAW               // flags2
+     },
+
+    {                           // MT_FIREBALL1
+     -1,                        // doomednum
+     S_FIREBALL1_1,             // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_FIREBALL1_X1,            // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_FIREBALL,              // deathsound
+     2 * FRACUNIT,              // speed
+     8 * FRACUNIT,              // radius
+     8 * FRACUNIT,              // height
+     100,                       // mass
+     4,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_NOGRAVITY,    // flags
+     MF2_NOTELEPORT | MF2_FIREDAMAGE    // flags2
+     },
+
+    {                           // MT_ARROW
+     -1,                        // doomednum
+     S_ARROW_1,                 // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_ARROW_X1,                // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     6 * FRACUNIT,              // speed
+     8 * FRACUNIT,              // radius
+     4 * FRACUNIT,              // height
+     100,                       // mass
+     4,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_NOGRAVITY,    // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_DART
+     -1,                        // doomednum
+     S_DART_1,                  // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_DART_X1,                 // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     6 * FRACUNIT,              // speed
+     8 * FRACUNIT,              // radius
+     4 * FRACUNIT,              // height
+     100,                       // mass
+     2,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_NOGRAVITY,    // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_POISONDART
+     -1,                        // doomednum
+     S_POISONDART_1,            // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_POISONDART_X1,           // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     6 * FRACUNIT,              // speed
+     8 * FRACUNIT,              // radius
+     4 * FRACUNIT,              // height
+     100,                       // mass
+     2,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_NOGRAVITY,    // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_RIPPERBALL
+     -1,                        // doomednum
+     S_RIPPERBALL_1,            // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_RIPPERBALL_X1,           // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     6 * FRACUNIT,              // speed
+     8 * FRACUNIT,              // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     2,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_NOGRAVITY,    // flags
+     MF2_NOTELEPORT | MF2_RIP   // flags2
+     },
+
+    {                           // MT_PROJECTILE_BLADE
+     -1,                        // doomednum
+     S_PRJ_BLADE1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_PRJ_BLADE_X1,            // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     6 * FRACUNIT,              // speed
+     6 * FRACUNIT,              // radius
+     6 * FRACUNIT,              // height
+     100,                       // mass
+     3,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_NOGRAVITY,    // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_ICESHARD
+     -1,                        // doomednum
+     S_ICESHARD1,               // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_SHARDFXE1_1,             // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_MAGE_SHARDS_EXPLODE,   // deathsound
+     25 * FRACUNIT,             // speed
+     13 * FRACUNIT,             // radius
+     8 * FRACUNIT,              // height
+     100,                       // mass
+     1,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_NOGRAVITY,    // flags
+     MF2_NOTELEPORT | MF2_ICEDAMAGE     // flags2
+     },
+
+    {                           // MT_FLAME_SMALL_TEMP
+     10500,                     // doomednum
+     S_FLAME_TSMALL1,           // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     0,                         // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_FLAME_LARGE_TEMP
+     10502,                     // doomednum
+     S_FLAME_TLARGE1,           // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     0,                         // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_FLAME_SMALL
+     10501,                     // doomednum
+     S_FLAME_SMALL1,            // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     0,                         // flags
+     MF2_NOTELEPORT | MF2_DONTDRAW      // flags2
+     },
+
+    {                           // MT_FLAME_LARGE
+     10503,                     // doomednum
+     S_FLAME_LARGE1,            // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     0,                         // flags
+     MF2_NOTELEPORT | MF2_DONTDRAW      // flags2
+     },
+
+    {                           // MT_HEALINGBOTTLE
+     81,                        // doomednum
+     S_ITEM_PTN1_1,             // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPECIAL,                // flags
+     MF2_FLOATBOB               // flags2
+     },
+
+    {                           // MT_HEALTHFLASK
+     82,                        // doomednum
+     S_ARTI_PTN2_1,             // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPECIAL,                // flags
+     MF2_FLOATBOB               // flags2
+     },
+
+    {                           // MT_ARTIFLY
+     83,                        // doomednum
+     S_ARTI_SOAR1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPECIAL,                // flags
+     MF2_FLOATBOB               // flags2
+     },
+
+    {                           // MT_ARTIINVULNERABILITY
+     84,                        // doomednum
+     S_ARTI_INVU1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPECIAL,                // flags
+     MF2_FLOATBOB               // flags2
+     },
+
+    {                           // MT_SUMMONMAULATOR
+     86,                        // doomednum
+     S_ARTI_SUMMON,             // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPECIAL,                // flags
+     MF2_FLOATBOB               // flags2
+     },
+
+    {                           // MT_SUMMON_FX
+     -1,                        // doomednum
+     S_SUMMON_FX1_1,            // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_SUMMON_FX2_1,            // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     20 * FRACUNIT,             // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_MISSILE | MF_DROPOFF | MF_NOBLOCKMAP,   // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_THRUSTFLOOR_UP
+     10091,                     // doomednum
+     S_THRUSTINIT2_1,           // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     128 * FRACUNIT,            // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID,                  // flags
+     MF2_NOTELEPORT | MF2_FLOORCLIP     // flags2
+     },
+
+    {                           // MT_THRUSTFLOOR_DOWN
+     10090,                     // doomednum
+     S_THRUSTINIT1_1,           // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     128 * FRACUNIT,            // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     0,                         // flags
+     MF2_NOTELEPORT | MF2_FLOORCLIP | MF2_DONTDRAW      // flags2
+     },
+
+    {                           // MT_TELEPORTOTHER
+     10040,                     // doomednum
+     S_ARTI_TELOTHER1,          // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPECIAL,                // flags
+     MF2_FLOATBOB               // flags2
+     },
+
+    {                           // MT_TELOTHER_FX1
+     -1,                        // doomednum
+     S_TELO_FX1,                // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_TELO_FX9,                // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     20 * FRACUNIT,             // speed
+     16 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     10001,                     // damage
+     SFX_NONE,                  // activesound
+     MF_MISSILE | MF_DROPOFF | MF_NOGRAVITY | MF_NOBLOCKMAP,    // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_TELOTHER_FX2
+     -1,                        // doomednum
+     S_TELO_FX2_1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_TELO_FX9,                // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     16 * FRACUNIT,             // speed
+     16 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     10001,                     // damage
+     SFX_NONE,                  // activesound
+     MF_MISSILE | MF_DROPOFF | MF_NOGRAVITY | MF_NOBLOCKMAP,    // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_TELOTHER_FX3
+     -1,                        // doomednum
+     S_TELO_FX3_1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_TELO_FX9,                // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     16 * FRACUNIT,             // speed
+     16 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     10001,                     // damage
+     SFX_NONE,                  // activesound
+     MF_MISSILE | MF_DROPOFF | MF_NOGRAVITY | MF_NOBLOCKMAP,    // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_TELOTHER_FX4
+     -1,                        // doomednum
+     S_TELO_FX4_1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_TELO_FX9,                // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     16 * FRACUNIT,             // speed
+     16 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     10001,                     // damage
+     SFX_NONE,                  // activesound
+     MF_MISSILE | MF_DROPOFF | MF_NOGRAVITY | MF_NOBLOCKMAP,    // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_TELOTHER_FX5
+     -1,                        // doomednum
+     S_TELO_FX5_1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_TELO_FX9,                // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     16 * FRACUNIT,             // speed
+     16 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     10001,                     // damage
+     SFX_NONE,                  // activesound
+     MF_MISSILE | MF_DROPOFF | MF_NOGRAVITY | MF_NOBLOCKMAP,    // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_DIRT1
+     -1,                        // doomednum
+     S_DIRT1_1,                 // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_DIRT1_D,                 // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_DROPOFF | MF_MISSILE,   // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_DIRT2
+     -1,                        // doomednum
+     S_DIRT2_1,                 // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_DIRT2_D,                 // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_DROPOFF | MF_MISSILE,   // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_DIRT3
+     -1,                        // doomednum
+     S_DIRT3_1,                 // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_DIRT3_D,                 // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_DROPOFF | MF_MISSILE,   // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_DIRT4
+     -1,                        // doomednum
+     S_DIRT4_1,                 // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_DIRT4_D,                 // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_DROPOFF | MF_MISSILE,   // flags
+     MF2_NOTELEPORT | MF2_LOGRAV        // flags2
+     },
+
+    {                           // MT_DIRT5
+     -1,                        // doomednum
+     S_DIRT5_1,                 // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_DIRT5_D,                 // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_DROPOFF | MF_MISSILE,   // flags
+     MF2_NOTELEPORT | MF2_LOGRAV        // flags2
+     },
+
+    {                           // MT_DIRT6
+     -1,                        // doomednum
+     S_DIRT6_1,                 // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_DIRT6_D,                 // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_DROPOFF | MF_MISSILE,   // flags
+     MF2_NOTELEPORT | MF2_LOGRAV        // flags2
+     },
+
+    {                           // MT_DIRTCLUMP
+     -1,                        // doomednum
+     S_DIRTCLUMP1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP,             // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_ROCK1
+     -1,                        // doomednum
+     S_ROCK1_1,                 // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_ROCK1_D,                 // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_DROPOFF | MF_MISSILE,   // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_ROCK2
+     -1,                        // doomednum
+     S_ROCK2_1,                 // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_ROCK2_D,                 // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_DROPOFF | MF_MISSILE,   // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_ROCK3
+     -1,                        // doomednum
+     S_ROCK3_1,                 // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_ROCK3_D,                 // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_DROPOFF | MF_MISSILE,   // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_FOGSPAWNER
+     10000,                     // doomednum
+     S_SPAWNFOG1,               // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_NOSECTOR,       // flags
+     MF2_DONTDRAW | MF2_FLOATBOB        // flags2
+     },
+
+    {                           // MT_FOGPATCHS
+     10001,                     // doomednum
+     S_FOGPATCHS1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_FOGPATCHS0,              // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     FRACUNIT,                  // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_FLOAT | MF_NOGRAVITY | MF_SHADOW | MF_NOCLIP,   // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_FOGPATCHM
+     10002,                     // doomednum
+     S_FOGPATCHM1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_FOGPATCHM0,              // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     FRACUNIT,                  // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_FLOAT | MF_NOGRAVITY | MF_SHADOW | MF_NOCLIP,   // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_FOGPATCHL
+     10003,                     // doomednum
+     S_FOGPATCHL1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_FOGPATCHL0,              // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     FRACUNIT,                  // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_FLOAT | MF_NOGRAVITY | MF_SHADOW | MF_NOCLIP,   // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_QUAKE_FOCUS
+     -1,                        // doomednum
+     S_QUAKE_ACTIVE1,           // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_NOSECTOR,       // flags
+     MF2_DONTDRAW               // flags2
+     },
+
+    {                           // MT_SGSHARD1
+     -1,                        // doomednum
+     S_SGSHARD1_1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_SGSHARD1_D,              // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     5 * FRACUNIT,              // radius
+     16 * FRACUNIT,             // height
+     5,                         // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_DROPOFF | MF_MISSILE | MF_NOGRAVITY,    // flags
+     MF2_NOTELEPORT | MF2_FLOORBOUNCE   // flags2
+     },
+
+    {                           // MT_SGSHARD2
+     -1,                        // doomednum
+     S_SGSHARD2_1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_SGSHARD2_D,              // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     5 * FRACUNIT,              // radius
+     16 * FRACUNIT,             // height
+     5,                         // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_DROPOFF | MF_MISSILE | MF_NOGRAVITY,    // flags
+     MF2_NOTELEPORT | MF2_FLOORBOUNCE   // flags2
+     },
+
+    {                           // MT_SGSHARD3
+     -1,                        // doomednum
+     S_SGSHARD3_1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_SGSHARD3_D,              // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     5 * FRACUNIT,              // radius
+     16 * FRACUNIT,             // height
+     5,                         // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_DROPOFF | MF_MISSILE | MF_NOGRAVITY,    // flags
+     MF2_NOTELEPORT | MF2_FLOORBOUNCE   // flags2
+     },
+
+    {                           // MT_SGSHARD4
+     -1,                        // doomednum
+     S_SGSHARD4_1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_SGSHARD4_D,              // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     5 * FRACUNIT,              // radius
+     16 * FRACUNIT,             // height
+     5,                         // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_DROPOFF | MF_MISSILE | MF_NOGRAVITY,    // flags
+     MF2_NOTELEPORT | MF2_FLOORBOUNCE   // flags2
+     },
+
+    {                           // MT_SGSHARD5
+     -1,                        // doomednum
+     S_SGSHARD5_1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_SGSHARD5_D,              // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     5 * FRACUNIT,              // radius
+     16 * FRACUNIT,             // height
+     5,                         // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_DROPOFF | MF_MISSILE | MF_NOGRAVITY,    // flags
+     MF2_NOTELEPORT | MF2_FLOORBOUNCE   // flags2
+     },
+
+    {                           // MT_SGSHARD6
+     -1,                        // doomednum
+     S_SGSHARD6_1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_SGSHARD6_D,              // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     5 * FRACUNIT,              // radius
+     16 * FRACUNIT,             // height
+     5,                         // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_DROPOFF | MF_MISSILE | MF_NOGRAVITY,    // flags
+     MF2_NOTELEPORT | MF2_FLOORBOUNCE   // flags2
+     },
+
+    {                           // MT_SGSHARD7
+     -1,                        // doomednum
+     S_SGSHARD7_1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_SGSHARD7_D,              // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     5 * FRACUNIT,              // radius
+     16 * FRACUNIT,             // height
+     5,                         // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_DROPOFF | MF_MISSILE | MF_NOGRAVITY,    // flags
+     MF2_NOTELEPORT | MF2_FLOORBOUNCE   // flags2
+     },
+
+    {                           // MT_SGSHARD8
+     -1,                        // doomednum
+     S_SGSHARD8_1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_SGSHARD8_D,              // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     5 * FRACUNIT,              // radius
+     16 * FRACUNIT,             // height
+     5,                         // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_DROPOFF | MF_MISSILE | MF_NOGRAVITY,    // flags
+     MF2_NOTELEPORT | MF2_FLOORBOUNCE   // flags2
+     },
+
+    {                           // MT_SGSHARD9
+     -1,                        // doomednum
+     S_SGSHARD9_1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_SGSHARD9_D,              // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     5 * FRACUNIT,              // radius
+     16 * FRACUNIT,             // height
+     5,                         // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_DROPOFF | MF_MISSILE | MF_NOGRAVITY,    // flags
+     MF2_NOTELEPORT | MF2_FLOORBOUNCE   // flags2
+     },
+
+    {                           // MT_SGSHARD0
+     -1,                        // doomednum
+     S_SGSHARD0_1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_SGSHARD0_D,              // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     5 * FRACUNIT,              // radius
+     16 * FRACUNIT,             // height
+     5,                         // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_DROPOFF | MF_MISSILE | MF_NOGRAVITY,    // flags
+     MF2_NOTELEPORT | MF2_FLOORBOUNCE   // flags2
+     },
+
+    {                           // MT_ARTIEGG
+     30,                        // doomednum
+     S_ARTI_EGGC1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPECIAL,                // flags
+     MF2_FLOATBOB               // flags2
+     },
+
+    {                           // MT_EGGFX
+     -1,                        // doomednum
+     S_EGGFX1,                  // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     0,                         // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_EGGFXI1_1,               // deathstate
+     S_NULL,                    // xdeathstate
+     0,                         // deathsound
+     18 * FRACUNIT,             // speed
+     8 * FRACUNIT,              // radius
+     8 * FRACUNIT,              // height
+     100,                       // mass
+     1,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_NOGRAVITY,    // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_ARTISUPERHEAL
+     32,                        // doomednum
+     S_ARTI_SPHL1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPECIAL,                // flags
+     MF2_FLOATBOB               // flags2
+     },
+
+    {                           // MT_ZWINGEDSTATUENOSKULL
+     9011,                      // doomednum
+     S_ZWINGEDSTATUENOSKULL,    // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     10 * FRACUNIT,             // radius
+     62 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_ZGEMPEDESTAL
+     9012,                      // doomednum
+     S_ZGEMPEDESTAL1,           // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     10 * FRACUNIT,             // radius
+     40 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_ARTIPUZZSKULL
+     9002,                      // doomednum
+     S_ARTIPUZZSKULL,           // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPECIAL | MF_NOGRAVITY, // flags
+     0                          // flags2
+     },
+
+    {                           // MT_ARTIPUZZGEMBIG
+     9003,                      // doomednum
+     S_ARTIPUZZGEMBIG,          // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPECIAL | MF_NOGRAVITY, // flags
+     0                          // flags2
+     },
+
+    {                           // MT_ARTIPUZZGEMRED
+     9004,                      // doomednum
+     S_ARTIPUZZGEMRED,          // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPECIAL | MF_NOGRAVITY, // flags
+     0                          // flags2
+     },
+
+    {                           // MT_ARTIPUZZGEMGREEN1
+     9005,                      // doomednum
+     S_ARTIPUZZGEMGREEN1,       // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPECIAL | MF_NOGRAVITY, // flags
+     0                          // flags2
+     },
+
+    {                           // MT_ARTIPUZZGEMGREEN2
+     9009,                      // doomednum
+     S_ARTIPUZZGEMGREEN2,       // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPECIAL | MF_NOGRAVITY, // flags
+     0                          // flags2
+     },
+
+    {                           // MT_ARTIPUZZGEMBLUE1
+     9006,                      // doomednum
+     S_ARTIPUZZGEMBLUE1,        // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPECIAL | MF_NOGRAVITY, // flags
+     0                          // flags2
+     },
+
+    {                           // MT_ARTIPUZZGEMBLUE2
+     9010,                      // doomednum
+     S_ARTIPUZZGEMBLUE2,        // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPECIAL | MF_NOGRAVITY, // flags
+     0                          // flags2
+     },
+
+    {                           // MT_ARTIPUZZBOOK1
+     9007,                      // doomednum
+     S_ARTIPUZZBOOK1,           // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPECIAL | MF_NOGRAVITY, // flags
+     0                          // flags2
+     },
+
+    {                           // MT_ARTIPUZZBOOK2
+     9008,                      // doomednum
+     S_ARTIPUZZBOOK2,           // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPECIAL | MF_NOGRAVITY, // flags
+     0                          // flags2
+     },
+
+    {                           // MT_ARTIPUZZSKULL2
+     9014,                      // doomednum
+     S_ARTIPUZZSKULL2,          // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPECIAL | MF_NOGRAVITY, // flags
+     0                          // flags2
+     },
+
+    {                           // MT_ARTIPUZZFWEAPON
+     9015,                      // doomednum
+     S_ARTIPUZZFWEAPON,         // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPECIAL | MF_NOGRAVITY, // flags
+     0                          // flags2
+     },
+
+    {                           // MT_ARTIPUZZCWEAPON
+     9016,                      // doomednum
+     S_ARTIPUZZCWEAPON,         // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPECIAL | MF_NOGRAVITY, // flags
+     0                          // flags2
+     },
+
+    {                           // MT_ARTIPUZZMWEAPON
+     9017,                      // doomednum
+     S_ARTIPUZZMWEAPON,         // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPECIAL | MF_NOGRAVITY, // flags
+     0                          // flags2
+     },
+
+    {                           // MT_ARTIPUZZGEAR
+     9018,                      // doomednum
+     S_ARTIPUZZGEAR_1,          // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPECIAL | MF_NOGRAVITY, // flags
+     0                          // flags2
+     },
+
+    {                           // MT_ARTIPUZZGEAR2
+     9019,                      // doomednum
+     S_ARTIPUZZGEAR2_1,         // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPECIAL | MF_NOGRAVITY, // flags
+     0                          // flags2
+     },
+
+    {                           // MT_ARTIPUZZGEAR3
+     9020,                      // doomednum
+     S_ARTIPUZZGEAR3_1,         // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPECIAL | MF_NOGRAVITY, // flags
+     0                          // flags2
+     },
+
+    {                           // MT_ARTIPUZZGEAR4
+     9021,                      // doomednum
+     S_ARTIPUZZGEAR4_1,         // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPECIAL | MF_NOGRAVITY, // flags
+     0                          // flags2
+     },
+
+    {                           // MT_ARTITORCH
+     33,                        // doomednum
+     S_ARTI_TRCH1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPECIAL,                // flags
+     MF2_FLOATBOB               // flags2
+     },
+
+    {                           // MT_FIREBOMB
+     -1,                        // doomednum
+     S_FIREBOMB1,               // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_FLECHETTE_EXPLODE,     // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOGRAVITY | MF_ALTSHADOW,       // flags
+     MF2_FIREDAMAGE             // flags2
+     },
+
+    {                           // MT_ARTITELEPORT
+     36,                        // doomednum
+     S_ARTI_ATLP1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPECIAL,                // flags
+     MF2_FLOATBOB               // flags2
+     },
+
+    {                           // MT_ARTIPOISONBAG
+     8000,                      // doomednum
+     S_ARTI_PSBG1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPECIAL,                // flags
+     MF2_FLOATBOB               // flags2
+     },
+
+    {                           // MT_POISONBAG
+     -1,                        // doomednum
+     S_POISONBAG1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     5 * FRACUNIT,              // radius
+     5 * FRACUNIT,              // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOGRAVITY | MF_NOBLOCKMAP,      // flags
+     0                          // flags2
+     },
+
+    {                           // MT_POISONCLOUD
+     -1,                        // doomednum
+     S_POISONCLOUD1,            // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_POISONSHROOM_DEATH,    // deathsound
+     0,                         // speed
+     1,                         // radius
+     1,                         // height
+     INT_MAX,                    // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOGRAVITY | MF_NOBLOCKMAP | MF_SHADOW | MF_NOCLIP | MF_DROPOFF, // flags
+     MF2_NODMGTHRUST            // flags2
+     },
+
+    {                           // MT_THROWINGBOMB
+     -1,                        // doomednum
+     S_THROWINGBOMB1,           // spawnstate
+     48,                        // spawnhealth
+     S_NULL,                    // seestate
+     SFX_FLECHETTE_BOUNCE,      // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_THROWINGBOMB_X1,         // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_FLECHETTE_EXPLODE,     // deathsound
+     12 * FRACUNIT,             // speed
+     8 * FRACUNIT,              // radius
+     10 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_DROPOFF | MF_MISSILE,   // flags
+     MF2_FLOORBOUNCE | MF2_FIREDAMAGE   // flags2
+     },
+
+    {                           // MT_SPEEDBOOTS
+     8002,                      // doomednum
+     S_ARTI_BOOTS1,             // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPECIAL,                // flags
+     MF2_FLOATBOB               // flags2
+     },
+
+    {                           // MT_BOOSTMANA
+     8003,                      // doomednum
+     S_ARTI_MANA,               // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPECIAL,                // flags
+     MF2_FLOATBOB               // flags2
+     },
+
+    {                           // MT_BOOSTARMOR
+     8041,                      // doomednum
+     S_ARTI_ARMOR1,             // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPECIAL,                // flags
+     MF2_FLOATBOB               // flags2
+     },
+
+    {                           // MT_BLASTRADIUS
+     10110,                     // doomednum
+     S_ARTI_BLAST1,             // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPECIAL,                // flags
+     MF2_FLOATBOB               // flags2
+     },
+
+    {                           // MT_HEALRADIUS
+     10120,                     // doomednum
+     S_ARTI_HEALRAD1,           // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPECIAL,                // flags
+     MF2_FLOATBOB               // flags2
+     },
+
+    {                           // MT_SPLASH
+     -1,                        // doomednum
+     S_SPLASH1,                 // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_SPLASHX,                 // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     2 * FRACUNIT,              // radius
+     4 * FRACUNIT,              // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF,   // flags
+     MF2_NOTELEPORT | MF2_LOGRAV | MF2_CANNOTPUSH       // flags2
+     },
+
+    {                           // MT_SPLASHBASE
+     -1,                        // doomednum
+     S_SPLASHBASE1,             // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP,             // flags
+     0                          // flags2
+     },
+
+    {                           // MT_LAVASPLASH
+     -1,                        // doomednum
+     S_LAVASPLASH1,             // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP,             // flags
+     0                          // flags2
+     },
+
+    {                           // MT_LAVASMOKE
+     -1,                        // doomednum
+     S_LAVASMOKE1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY | MF_SHADOW,  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_SLUDGECHUNK
+     -1,                        // doomednum
+     S_SLUDGECHUNK1,            // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_SLUDGECHUNKX,            // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     2 * FRACUNIT,              // radius
+     4 * FRACUNIT,              // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF,   // flags
+     MF2_NOTELEPORT | MF2_LOGRAV | MF2_CANNOTPUSH       // flags2
+     },
+
+    {                           // MT_SLUDGESPLASH
+     -1,                        // doomednum
+     S_SLUDGESPLASH1,           // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP,             // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC0
+     5,                         // doomednum
+     S_ZWINGEDSTATUE1,          // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     10 * FRACUNIT,             // radius
+     62 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC1
+     6,                         // doomednum
+     S_ZROCK1_1,                // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     0,                         // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC2
+     7,                         // doomednum
+     S_ZROCK2_1,                // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     0,                         // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC3
+     9,                         // doomednum
+     S_ZROCK3_1,                // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     0,                         // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC4
+     15,                        // doomednum
+     S_ZROCK4_1,                // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC5
+     17,                        // doomednum
+     S_ZCHANDELIER1,            // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     60 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPAWNCEILING | MF_NOGRAVITY,    // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC6
+     8063,                      // doomednum
+     S_ZCHANDELIER_U,           // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     60 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPAWNCEILING | MF_NOGRAVITY,    // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC7
+     24,                        // doomednum
+     S_ZTREEDEAD1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     10 * FRACUNIT,             // radius
+     96 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC8
+     25,                        // doomednum
+     S_ZTREE,                   // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     15 * FRACUNIT,             // radius
+     128 * FRACUNIT,            // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_TREEDESTRUCTIBLE
+     8062,                      // doomednum
+     S_ZTREEDESTRUCTIBLE1,      // spawnstate
+     70,                        // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_ZTREEDES_D1,             // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_TREE_BREAK,            // deathsound
+     0,                         // speed
+     15 * FRACUNIT,             // radius
+     180 * FRACUNIT,            // height
+     INT_MAX,                    // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID | MF_SHOOTABLE | MF_NOBLOOD,      // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC9
+     26,                        // doomednum
+     S_ZTREESWAMP182_1,         // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     10 * FRACUNIT,             // radius
+     150 * FRACUNIT,            // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC10
+     27,                        // doomednum
+     S_ZTREESWAMP172_1,         // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     10 * FRACUNIT,             // radius
+     120 * FRACUNIT,            // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC11
+     28,                        // doomednum
+     S_ZSTUMPBURNED1,           // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     12 * FRACUNIT,             // radius
+     20 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC12
+     29,                        // doomednum
+     S_ZSTUMPBARE1,             // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     12 * FRACUNIT,             // radius
+     20 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC13
+     37,                        // doomednum
+     S_ZSTUMPSWAMP1_1,          // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     0,                         // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC14
+     38,                        // doomednum
+     S_ZSTUMPSWAMP2_1,          // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     0,                         // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC15
+     39,                        // doomednum
+     S_ZSHROOMLARGE1_1,         // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     0,                         // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC16
+     40,                        // doomednum
+     S_ZSHROOMLARGE2_1,         // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     0,                         // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC17
+     41,                        // doomednum
+     S_ZSHROOMLARGE3_1,         // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     0,                         // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC18
+     42,                        // doomednum
+     S_ZSHROOMSMALL1_1,         // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     0,                         // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC19
+     44,                        // doomednum
+     S_ZSHROOMSMALL2_1,         // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     0,                         // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC20
+     45,                        // doomednum
+     S_ZSHROOMSMALL3_1,         // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     0,                         // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC21
+     46,                        // doomednum
+     S_ZSHROOMSMALL4_1,         // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     0,                         // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC22
+     47,                        // doomednum
+     S_ZSHROOMSMALL5_1,         // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     0,                         // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC23
+     48,                        // doomednum
+     S_ZSTALAGMITEPILLAR1,      // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     8 * FRACUNIT,              // radius
+     138 * FRACUNIT,            // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC24
+     49,                        // doomednum
+     S_ZSTALAGMITELARGE1,       // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     8 * FRACUNIT,              // radius
+     48 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC25
+     50,                        // doomednum
+     S_ZSTALAGMITEMEDIUM1,      // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     6 * FRACUNIT,              // radius
+     40 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC26
+     51,                        // doomednum
+     S_ZSTALAGMITESMALL1,       // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     8 * FRACUNIT,              // radius
+     36 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC27
+     52,                        // doomednum
+     S_ZSTALACTITELARGE1,       // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     8 * FRACUNIT,              // radius
+     66 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID | MF_SPAWNCEILING | MF_NOGRAVITY, // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC28
+     56,                        // doomednum
+     S_ZSTALACTITEMEDIUM1,      // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     6 * FRACUNIT,              // radius
+     50 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID | MF_SPAWNCEILING | MF_NOGRAVITY, // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC29
+     57,                        // doomednum
+     S_ZSTALACTITESMALL1,       // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     8 * FRACUNIT,              // radius
+     40 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID | MF_SPAWNCEILING | MF_NOGRAVITY, // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC30
+     58,                        // doomednum
+     S_ZMOSSCEILING1_1,         // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     20 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPAWNCEILING | MF_NOGRAVITY,    // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC31
+     59,                        // doomednum
+     S_ZMOSSCEILING2_1,         // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     24 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPAWNCEILING | MF_NOGRAVITY,    // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC32
+     60,                        // doomednum
+     S_ZSWAMPVINE1,             // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     8 * FRACUNIT,              // radius
+     52 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC33
+     61,                        // doomednum
+     S_ZCORPSEKABOB1,           // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     10 * FRACUNIT,             // radius
+     92 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC34
+     62,                        // doomednum
+     S_ZCORPSESLEEPING1,        // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     0,                         // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC35
+     63,                        // doomednum
+     S_ZTOMBSTONERIP1,          // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     10 * FRACUNIT,             // radius
+     46 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC36
+     64,                        // doomednum
+     S_ZTOMBSTONESHANE1,        // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     10 * FRACUNIT,             // radius
+     46 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC37
+     65,                        // doomednum
+     S_ZTOMBSTONEBIGCROSS1,     // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     10 * FRACUNIT,             // radius
+     46 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC38
+     66,                        // doomednum
+     S_ZTOMBSTONEBRIANR1,       // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     10 * FRACUNIT,             // radius
+     52 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC39
+     67,                        // doomednum
+     S_ZTOMBSTONECROSSCIRCLE1,  // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     10 * FRACUNIT,             // radius
+     52 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC40
+     68,                        // doomednum
+     S_ZTOMBSTONESMALLCROSS1,   // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     8 * FRACUNIT,              // radius
+     46 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC41
+     69,                        // doomednum
+     S_ZTOMBSTONEBRIANP1,       // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     8 * FRACUNIT,              // radius
+     46 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC42
+     71,                        // doomednum
+     S_CORPSEHANGING_1,         // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     6 * FRACUNIT,              // radius
+     75 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID | MF_SPAWNCEILING | MF_NOGRAVITY, // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC43
+     72,                        // doomednum
+     S_ZSTATUEGARGOYLEGREENTALL_1,      // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     14 * FRACUNIT,             // radius
+     108 * FRACUNIT,            // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC44
+     73,                        // doomednum
+     S_ZSTATUEGARGOYLEBLUETALL_1,       // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     14 * FRACUNIT,             // radius
+     108 * FRACUNIT,            // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC45
+     74,                        // doomednum
+     S_ZSTATUEGARGOYLEGREENSHORT_1,     // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     14 * FRACUNIT,             // radius
+     62 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC46
+     76,                        // doomednum
+     S_ZSTATUEGARGOYLEBLUESHORT_1,      // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     14 * FRACUNIT,             // radius
+     62 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC47
+     8044,                      // doomednum
+     S_ZSTATUEGARGOYLESTRIPETALL_1,     // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     14 * FRACUNIT,             // radius
+     108 * FRACUNIT,            // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC48
+     8045,                      // doomednum
+     S_ZSTATUEGARGOYLEDARKREDTALL_1,    // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     14 * FRACUNIT,             // radius
+     108 * FRACUNIT,            // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC49
+     8046,                      // doomednum
+     S_ZSTATUEGARGOYLEREDTALL_1,        // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     14 * FRACUNIT,             // radius
+     108 * FRACUNIT,            // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC50
+     8047,                      // doomednum
+     S_ZSTATUEGARGOYLETANTALL_1,        // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     14 * FRACUNIT,             // radius
+     108 * FRACUNIT,            // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC51
+     8048,                      // doomednum
+     S_ZSTATUEGARGOYLERUSTTALL_1,       // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     14 * FRACUNIT,             // radius
+     108 * FRACUNIT,            // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC52
+     8049,                      // doomednum
+     S_ZSTATUEGARGOYLEDARKREDSHORT_1,   // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     14 * FRACUNIT,             // radius
+     62 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC53
+     8050,                      // doomednum
+     S_ZSTATUEGARGOYLEREDSHORT_1,       // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     14 * FRACUNIT,             // radius
+     62 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC54
+     8051,                      // doomednum
+     S_ZSTATUEGARGOYLETANSHORT_1,       // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     14 * FRACUNIT,             // radius
+     62 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC55
+     8052,                      // doomednum
+     S_ZSTATUEGARGOYLERUSTSHORT_1,      // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     14 * FRACUNIT,             // radius
+     62 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC56
+     77,                        // doomednum
+     S_ZBANNERTATTERED_1,       // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     8 * FRACUNIT,              // radius
+     120 * FRACUNIT,            // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC57
+     78,                        // doomednum
+     S_ZTREELARGE1,             // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_ZTREELARGE1,             // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     15 * FRACUNIT,             // radius
+     180 * FRACUNIT,            // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC58
+     79,                        // doomednum
+     S_ZTREELARGE2,             // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_ZTREELARGE2,             // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     15 * FRACUNIT,             // radius
+     180 * FRACUNIT,            // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC59
+     80,                        // doomednum
+     S_ZTREEGNARLED1,           // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     22 * FRACUNIT,             // radius
+     100 * FRACUNIT,            // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC60
+     87,                        // doomednum
+     S_ZTREEGNARLED2,           // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     22 * FRACUNIT,             // radius
+     100 * FRACUNIT,            // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC61
+     88,                        // doomednum
+     S_ZLOG,                    // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     25 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC62
+     89,                        // doomednum
+     S_ZSTALACTITEICELARGE,     // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     8 * FRACUNIT,              // radius
+     66 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID | MF_SPAWNCEILING | MF_NOGRAVITY, // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC63
+     90,                        // doomednum
+     S_ZSTALACTITEICEMEDIUM,    // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     5 * FRACUNIT,              // radius
+     50 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID | MF_SPAWNCEILING | MF_NOGRAVITY, // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC64
+     91,                        // doomednum
+     S_ZSTALACTITEICESMALL,     // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     4 * FRACUNIT,              // radius
+     32 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID | MF_SPAWNCEILING | MF_NOGRAVITY, // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC65
+     92,                        // doomednum
+     S_ZSTALACTITEICETINY,      // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     4 * FRACUNIT,              // radius
+     8 * FRACUNIT,              // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID | MF_SPAWNCEILING | MF_NOGRAVITY, // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC66
+     93,                        // doomednum
+     S_ZSTALAGMITEICELARGE,     // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     8 * FRACUNIT,              // radius
+     66 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC67
+     94,                        // doomednum
+     S_ZSTALAGMITEICEMEDIUM,    // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     5 * FRACUNIT,              // radius
+     50 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC68
+     95,                        // doomednum
+     S_ZSTALAGMITEICESMALL,     // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     4 * FRACUNIT,              // radius
+     32 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC69
+     96,                        // doomednum
+     S_ZSTALAGMITEICETINY,      // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     4 * FRACUNIT,              // radius
+     8 * FRACUNIT,              // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC70
+     97,                        // doomednum
+     S_ZROCKBROWN1,             // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     17 * FRACUNIT,             // radius
+     72 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC71
+     98,                        // doomednum
+     S_ZROCKBROWN2,             // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     15 * FRACUNIT,             // radius
+     50 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC72
+     99,                        // doomednum
+     S_ZROCKBLACK,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     40 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC73
+     100,                       // doomednum
+     S_ZRUBBLE1,                // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     0,                         // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC74
+     101,                       // doomednum
+     S_ZRUBBLE2,                // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     0,                         // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC75
+     102,                       // doomednum
+     S_ZRUBBLE3,                // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     0,                         // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC76
+     103,                       // doomednum
+     S_ZVASEPILLAR,             // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     12 * FRACUNIT,             // radius
+     54 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_POTTERY1
+     104,                       // doomednum
+     S_ZPOTTERY1,               // spawnstate
+     15,                        // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_ZPOTTERY_EXPLODE,        // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     10 * FRACUNIT,             // radius
+     32 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID | MF_SHOOTABLE | MF_NOBLOOD | MF_DROPOFF, // flags
+     MF2_SLIDE | MF2_PUSHABLE | MF2_TELESTOMP | MF2_PASSMOBJ    // flags2
+     },
+
+    {                           // MT_POTTERY2
+     105,                       // doomednum
+     S_ZPOTTERY2,               // spawnstate
+     15,                        // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_ZPOTTERY_EXPLODE,        // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     10 * FRACUNIT,             // radius
+     25 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID | MF_SHOOTABLE | MF_NOBLOOD | MF_DROPOFF, // flags
+     MF2_SLIDE | MF2_PUSHABLE | MF2_TELESTOMP | MF2_PASSMOBJ    // flags2
+     },
+
+    {                           // MT_POTTERY3
+     106,                       // doomednum
+     S_ZPOTTERY3,               // spawnstate
+     15,                        // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_ZPOTTERY_EXPLODE,        // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     15 * FRACUNIT,             // radius
+     25 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID | MF_SHOOTABLE | MF_NOBLOOD | MF_DROPOFF, // flags
+     MF2_SLIDE | MF2_PUSHABLE | MF2_TELESTOMP | MF2_PASSMOBJ    // flags2
+     },
+
+    {                           // MT_POTTERYBIT1
+     -1,                        // doomednum
+     S_POTTERYBIT_1,            // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_POTTERYBIT_EX0,          // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     5 * FRACUNIT,              // radius
+     5 * FRACUNIT,              // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_MISSILE,                // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_MISC77
+     108,                       // doomednum
+     S_ZCORPSELYNCHED1,         // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     11 * FRACUNIT,             // radius
+     95 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID | MF_SPAWNCEILING | MF_NOGRAVITY, // flags
+     0                          // flags2
+     },
+
+    {                           // MT_ZLYNCHED_NOHEART
+     109,                       // doomednum
+     S_ZCORPSELYNCHED2,         // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     10 * FRACUNIT,             // radius
+     100 * FRACUNIT,            // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID | MF_SPAWNCEILING | MF_NOGRAVITY, // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC78
+     110,                       // doomednum
+     S_ZCORPSESITTING,          // spawnstate
+     30,                        // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_ZCORPSESITTING_X,        // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     15 * FRACUNIT,             // radius
+     35 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID | MF_SHOOTABLE | MF_NOBLOOD,      // flags
+     0                          // flags2
+     },
+
+    {                           // MT_CORPSEBIT
+     -1,                        // doomednum
+     S_CORPSEBIT_1,             // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     5 * FRACUNIT,              // radius
+     5 * FRACUNIT,              // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP,             // flags
+     MF2_TELESTOMP              // flags2
+     },
+
+    {                           // MT_CORPSEBLOODDRIP
+     -1,                        // doomednum
+     S_CORPSEBLOODDRIP,         // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_CORPSEBLOODDRIP_X1,      // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_DRIP,                  // deathsound
+     0,                         // speed
+     FRACUNIT,                  // radius
+     4 * FRACUNIT,              // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_MISSILE,                // flags
+     MF2_LOGRAV                 // flags2
+     },
+
+    {                           // MT_BLOODPOOL
+     111,                       // doomednum
+     S_BLOODPOOL,               // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP,             // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC79
+     119,                       // doomednum
+     S_ZCANDLE1,                // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY,      // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC80
+     113,                       // doomednum
+     S_ZLEAFSPAWNER,            // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_NOSECTOR,       // flags
+     MF2_DONTDRAW               // flags2
+     },
+
+    {                           // MT_LEAF1
+     -1,                        // doomednum
+     S_LEAF1_1,                 // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_LEAF_X1,                 // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     2 * FRACUNIT,              // radius
+     4 * FRACUNIT,              // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE,        // flags
+     MF2_NOTELEPORT | MF2_LOGRAV        // flags2
+     },
+
+    {                           // MT_LEAF2
+     -1,                        // doomednum
+     S_LEAF2_1,                 // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_LEAF_X1,                 // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     2 * FRACUNIT,              // radius
+     4 * FRACUNIT,              // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE,        // flags
+     MF2_NOTELEPORT | MF2_LOGRAV        // flags2
+     },
+
+    {                           // MT_ZTWINEDTORCH
+     116,                       // doomednum
+     S_ZTWINEDTORCH_1,          // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     10 * FRACUNIT,             // radius
+     64 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_ZTWINEDTORCH_UNLIT
+     117,                       // doomednum
+     S_ZTWINEDTORCH_UNLIT,      // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     10 * FRACUNIT,             // radius
+     64 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_BRIDGE
+     118,                       // doomednum
+     S_BRIDGE1,                 // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     32 * FRACUNIT,             // radius
+     2 * FRACUNIT,              // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID | MF_NOGRAVITY,   // flags
+     MF2_DONTDRAW               // flags2
+     },
+
+    {                           // MT_BRIDGEBALL
+     -1,                        // doomednum
+     S_BBALL1,                  // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY,      // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_ZWALLTORCH
+     54,                        // doomednum
+     S_ZWALLTORCH1,             // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY,      // flags
+     0                          // flags2
+     },
+
+    {                           // MT_ZWALLTORCH_UNLIT
+     55,                        // doomednum
+     S_ZWALLTORCH_U,            // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY,      // flags
+     0                          // flags2
+     },
+
+    {                           // MT_ZBARREL
+     8100,                      // doomednum
+     S_ZBARREL1,                // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     15 * FRACUNIT,             // radius
+     32 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_ZSHRUB1
+     8101,                      // doomednum
+     S_ZSHRUB1,                 // spawnstate
+     20,                        // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_ZSHRUB1_X1,              // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_ZSHRUB1_DIE,             // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_TREE_EXPLODE,          // deathsound
+     0,                         // speed
+     8 * FRACUNIT,              // radius
+     24 * FRACUNIT,             // height
+     INT_MAX,                    // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID | MF_SHOOTABLE | MF_NOBLOOD,      // flags
+     0                          // flags2
+     },
+
+    {                           // MT_ZSHRUB2
+     8102,                      // doomednum
+     S_ZSHRUB2,                 // spawnstate
+     10,                        // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_ZSHRUB2_X1,              // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_ZSHRUB2_DIE,             // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_TREE_EXPLODE,          // deathsound
+     0,                         // speed
+     16 * FRACUNIT,             // radius
+     40 * FRACUNIT,             // height
+     INT_MAX,                    // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID | MF_SHOOTABLE | MF_NOBLOOD,      // flags
+     0                          // flags2
+     },
+
+    {                           // MT_ZBUCKET
+     8103,                      // doomednum
+     S_ZBUCKET1,                // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     8 * FRACUNIT,              // radius
+     72 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID | MF_SPAWNCEILING | MF_NOGRAVITY, // flags
+     0                          // flags2
+     },
+
+    {                           // MT_ZPOISONSHROOM
+     8104,                      // doomednum
+     S_ZPOISONSHROOM1,          // spawnstate
+     30,                        // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_ZPOISONSHROOM_P1,        // painstate
+     255,                       // painchance
+     SFX_POISONSHROOM_PAIN,     // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_ZPOISONSHROOM_X1,        // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_POISONSHROOM_DEATH,    // deathsound
+     0,                         // speed
+     6 * FRACUNIT,              // radius
+     20 * FRACUNIT,             // height
+     INT_MAX,                    // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SHOOTABLE | MF_SOLID | MF_NOBLOOD,      // flags
+     0                          // flags2
+     },
+
+    {                           // MT_ZFIREBULL
+     8042,                      // doomednum
+     S_ZFIREBULL1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     80 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_ZFIREBULL_UNLIT
+     8043,                      // doomednum
+     S_ZFIREBULL_U,             // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     80 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_FIRETHING
+     8060,                      // doomednum
+     S_ZFIRETHING1,             // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     5 * FRACUNIT,              // radius
+     10 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_BRASSTORCH
+     8061,                      // doomednum
+     S_ZBRASSTORCH1,            // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     6 * FRACUNIT,              // radius
+     35 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_ZSUITOFARMOR
+     8064,                      // doomednum
+     S_ZSUITOFARMOR,            // spawnstate
+     60,                        // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_ZSUITOFARMOR_X1,         // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_SUITOFARMOR_BREAK,     // deathsound
+     0,                         // speed
+     16 * FRACUNIT,             // radius
+     72 * FRACUNIT,             // height
+     INT_MAX,                    // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID | MF_SHOOTABLE | MF_NOBLOOD,      // flags
+     0                          // flags2
+     },
+
+    {                           // MT_ZARMORCHUNK
+     -1,                        // doomednum
+     S_ZARMORCHUNK1,            // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     4 * FRACUNIT,              // radius
+     8 * FRACUNIT,              // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     0,                         // flags
+     0                          // flags2
+     },
+
+    {                           // MT_ZBELL
+     8065,                      // doomednum
+     S_ZBELL,                   // spawnstate
+     5,                         // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_ZBELL_X1,                // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_BELLRING,              // deathsound
+     0,                         // speed
+     56 * FRACUNIT,             // radius
+     120 * FRACUNIT,            // height
+     INT_MAX,                    // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID | MF_SHOOTABLE | MF_NOBLOOD | MF_NOGRAVITY | MF_SPAWNCEILING,     // flags
+     0                          // flags2
+     },
+
+    {                           // MT_ZBLUE_CANDLE
+     8066,                      // doomednum
+     S_ZBLUE_CANDLE1,           // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP,             // flags
+     0                          // flags2
+     },
+
+    {                           // MT_ZIRON_MAIDEN
+     8067,                      // doomednum
+     S_ZIRON_MAIDEN,            // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     12 * FRACUNIT,             // radius
+     60 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_ZXMAS_TREE
+     8068,                      // doomednum
+     S_ZXMAS_TREE,              // spawnstate
+     20,                        // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_ZXMAS_TREE_X1,           // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_ZXMAS_TREE_DIE,          // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_TREE_EXPLODE,          // deathsound
+     0,                         // speed
+     11 * FRACUNIT,             // radius
+     130 * FRACUNIT,            // height
+     INT_MAX,                    // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID | MF_SHOOTABLE | MF_NOBLOOD,      // flags
+     0                          // flags2
+     },
+
+    {                           // MT_ZCAULDRON
+     8069,                      // doomednum
+     S_ZCAULDRON1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     12 * FRACUNIT,             // radius
+     26 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_ZCAULDRON_UNLIT
+     8070,                      // doomednum
+     S_ZCAULDRON_U,             // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     12 * FRACUNIT,             // radius
+     26 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID,                  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_ZCHAINBIT32
+     8071,                      // doomednum
+     S_ZCHAINBIT32,             // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     4 * FRACUNIT,              // radius
+     32 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY | MF_SPAWNCEILING,    // flags
+     0                          // flags2
+     },
+
+    {                           // MT_ZCHAINBIT64
+     8072,                      // doomednum
+     S_ZCHAINBIT64,             // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     4 * FRACUNIT,              // radius
+     64 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY | MF_SPAWNCEILING,    // flags
+     0                          // flags2
+     },
+
+    {                           // MT_ZCHAINEND_HEART
+     8073,                      // doomednum
+     S_ZCHAINEND_HEART,         // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     4 * FRACUNIT,              // radius
+     32 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY | MF_SPAWNCEILING,    // flags
+     0                          // flags2
+     },
+
+    {                           // MT_ZCHAINEND_HOOK1
+     8074,                      // doomednum
+     S_ZCHAINEND_HOOK1,         // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     4 * FRACUNIT,              // radius
+     32 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY | MF_SPAWNCEILING,    // flags
+     0                          // flags2
+     },
+
+    {                           // MT_ZCHAINEND_HOOK2
+     8075,                      // doomednum
+     S_ZCHAINEND_HOOK2,         // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     4 * FRACUNIT,              // radius
+     32 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY | MF_SPAWNCEILING,    // flags
+     0                          // flags2
+     },
+
+    {                           // MT_ZCHAINEND_SPIKE
+     8076,                      // doomednum
+     S_ZCHAINEND_SPIKE,         // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     4 * FRACUNIT,              // radius
+     32 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY | MF_SPAWNCEILING,    // flags
+     0                          // flags2
+     },
+
+    {                           // MT_ZCHAINEND_SKULL
+     8077,                      // doomednum
+     S_ZCHAINEND_SKULL,         // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     4 * FRACUNIT,              // radius
+     32 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY | MF_SPAWNCEILING,    // flags
+     0                          // flags2
+     },
+
+    {                           // MT_TABLE_SHIT1
+     8500,                      // doomednum
+     S_TABLE_SHIT1,             // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP,             // flags
+     0                          // flags2
+     },
+
+    {                           // MT_TABLE_SHIT2
+     8501,                      // doomednum
+     S_TABLE_SHIT2,             // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP,             // flags
+     0                          // flags2
+     },
+
+    {                           // MT_TABLE_SHIT3
+     8502,                      // doomednum
+     S_TABLE_SHIT3,             // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP,             // flags
+     0                          // flags2
+     },
+
+    {                           // MT_TABLE_SHIT4
+     8503,                      // doomednum
+     S_TABLE_SHIT4,             // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP,             // flags
+     0                          // flags2
+     },
+
+    {                           // MT_TABLE_SHIT5
+     8504,                      // doomednum
+     S_TABLE_SHIT5,             // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP,             // flags
+     0                          // flags2
+     },
+
+    {                           // MT_TABLE_SHIT6
+     8505,                      // doomednum
+     S_TABLE_SHIT6,             // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP,             // flags
+     0                          // flags2
+     },
+
+    {                           // MT_TABLE_SHIT7
+     8506,                      // doomednum
+     S_TABLE_SHIT7,             // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP,             // flags
+     0                          // flags2
+     },
+
+    {                           // MT_TABLE_SHIT8
+     8507,                      // doomednum
+     S_TABLE_SHIT8,             // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP,             // flags
+     0                          // flags2
+     },
+
+    {                           // MT_TABLE_SHIT9
+     8508,                      // doomednum
+     S_TABLE_SHIT9,             // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP,             // flags
+     0                          // flags2
+     },
+
+    {                           // MT_TABLE_SHIT10
+     8509,                      // doomednum
+     S_TABLE_SHIT10,            // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP,             // flags
+     0                          // flags2
+     },
+
+    {                           // MT_TFOG
+     -1,                        // doomednum
+     S_TFOG1,                   // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY,      // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MISC81
+     140,                       // doomednum
+     S_TELESMOKE1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY,      // flags
+     0                          // flags2
+     },
+
+    {                           // MT_TELEPORTMAN
+     14,                        // doomednum
+     S_NULL,                    // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_NOSECTOR,       // flags
+     0                          // flags2
+     },
+
+    {                           // MT_PUNCHPUFF
+     -1,                        // doomednum
+     S_PUNCHPUFF1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_FIGHTER_PUNCH_HITTHING,        // seesound
+     8,                         // reactiontime
+     SFX_FIGHTER_PUNCH_HITWALL, // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY | MF_SHADOW,  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_FW_AXE
+     8010,                      // doomednum
+     S_AXE,                     // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPECIAL,                // flags
+     0                          // flags2
+     },
+
+    {                           // MT_AXEPUFF
+     -1,                        // doomednum
+     S_HAMMERPUFF1,             // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_FIGHTER_AXE_HITTHING,  // seesound
+     8,                         // reactiontime
+     SFX_FIGHTER_HAMMER_HITWALL,        // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY | MF_SHADOW,  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_AXEPUFF_GLOW
+     -1,                        // doomednum
+     S_AXEPUFF_GLOW1,           // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_FIGHTER_AXE_HITTHING,  // seesound
+     8,                         // reactiontime
+     SFX_FIGHTER_HAMMER_HITWALL,        // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY,      // flags
+     0                          // flags2
+     },
+
+    {                           // MT_AXEBLOOD
+     -1,                        // doomednum
+     S_AXEBLOOD1,               // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_AXEBLOOD6,               // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     2 * FRACUNIT,              // radius
+     4 * FRACUNIT,              // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY | MF_DROPOFF, // flags
+     MF2_NOTELEPORT | MF2_CANNOTPUSH    // flags2
+     },
+
+    {                           // MT_FW_HAMMER
+     123,                       // doomednum
+     S_HAMM,                    // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPECIAL,                // flags
+     0                          // flags2
+     },
+
+    {                           // MT_HAMMER_MISSILE
+     -1,                        // doomednum
+     S_HAMMER_MISSILE_1,        // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_HAMMER_MISSILE_X1,       // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_FIGHTER_HAMMER_EXPLODE,        // deathsound
+     25 * FRACUNIT,             // speed
+     14 * FRACUNIT,             // radius
+     20 * FRACUNIT,             // height
+     100,                       // mass
+     10,                        // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_NOGRAVITY,    // flags
+     MF2_NOTELEPORT | MF2_IMPACT | MF2_PCROSS | MF2_FIREDAMAGE  // flags2
+     },
+
+    {                           // MT_HAMMERPUFF
+     -1,                        // doomednum
+     S_HAMMERPUFF1,             // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_FIGHTER_HAMMER_HITTHING,       // seesound
+     8,                         // reactiontime
+     SFX_FIGHTER_HAMMER_HITWALL,        // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY | MF_SHADOW,  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_FSWORD_MISSILE
+     -1,                        // doomednum
+     S_FSWORD_MISSILE1,         // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_FSWORD_MISSILE_X1,       // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_FIGHTER_SWORD_EXPLODE, // deathsound
+     30 * FRACUNIT,             // speed
+     16 * FRACUNIT,             // radius
+     8 * FRACUNIT,              // height
+     100,                       // mass
+     8,                         // damage
+     SFX_NONE,                  // activesound
+     MF_MISSILE | MF_NOBLOCKMAP | MF_NOGRAVITY | MF_DROPOFF,    // flags
+     MF2_NOTELEPORT | MF2_IMPACT | MF2_PCROSS   // flags2
+     },
+
+    {                           // MT_FSWORD_FLAME
+     -1,                        // doomednum
+     S_FSWORD_FLAME1,           // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY | MF_SHADOW,  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_CW_SERPSTAFF
+     10,                        // doomednum
+     S_CSTAFF,                  // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPECIAL,                // flags
+     0                          // flags2
+     },
+
+    {                           // MT_CSTAFF_MISSILE
+     -1,                        // doomednum
+     S_CSTAFF_MISSILE1,         // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_CSTAFF_MISSILE_X1,       // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_CLERIC_CSTAFF_EXPLODE, // deathsound
+     22 * FRACUNIT,             // speed
+     12 * FRACUNIT,             // radius
+     10 * FRACUNIT,             // height
+     100,                       // mass
+     5,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_NOGRAVITY,    // flags
+     MF2_NOTELEPORT | MF2_IMPACT | MF2_PCROSS   // flags2
+     },
+
+    {                           // MT_CSTAFFPUFF
+     -1,                        // doomednum
+     S_CSTAFFPUFF1,             // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_CLERIC_CSTAFF_HITTHING,        // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY | MF_SHADOW,  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_CW_FLAME
+     8009,                      // doomednum
+     S_CFLAME1,                 // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPECIAL | MF_NOGRAVITY, // flags
+     0                          // flags2
+     },
+
+    {                           // MT_CFLAMEFLOOR
+     -1,                        // doomednum
+     S_CFLAMEFLOOR1,            // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY,      // flags
+     0                          // flags2
+     },
+
+    {                           // MT_FLAMEPUFF
+     -1,                        // doomednum
+     S_FLAMEPUFF1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_CLERIC_FLAME_EXPLODE,  // seesound
+     8,                         // reactiontime
+     SFX_CLERIC_FLAME_EXPLODE,  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     FRACUNIT,                  // radius
+     FRACUNIT,                  // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY,      // flags
+     0                          // flags2
+     },
+
+    {                           // MT_FLAMEPUFF2
+     -1,                        // doomednum
+     S_FLAMEPUFF2_1,            // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_CLERIC_FLAME_EXPLODE,  // seesound
+     8,                         // reactiontime
+     SFX_CLERIC_FLAME_EXPLODE,  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     FRACUNIT,                  // radius
+     FRACUNIT,                  // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY,      // flags
+     0                          // flags2
+     },
+
+    {                           // MT_CIRCLEFLAME
+     -1,                        // doomednum
+     S_CIRCLE_FLAME1,           // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_CIRCLE_FLAME_X1,         // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_CLERIC_FLAME_CIRCLE,   // deathsound
+     0,                         // speed
+     6 * FRACUNIT,              // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     2,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_NOGRAVITY,    // flags
+     MF2_NOTELEPORT | MF2_FIREDAMAGE    // flags2
+     },
+
+    {                           // MT_CFLAME_MISSILE
+     -1,                        // doomednum
+     S_CFLAME_MISSILE1,         // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_CFLAME_MISSILE_X,        // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     200 * FRACUNIT,            // speed
+     14 * FRACUNIT,             // radius
+     8 * FRACUNIT,              // height
+     100,                       // mass
+     8,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_NOGRAVITY,    // flags
+     MF2_NOTELEPORT | MF2_IMPACT | MF2_PCROSS | MF2_DONTDRAW | MF2_FIREDAMAGE   // flags2
+     },
+
+    {                           // MT_HOLY_FX
+     -1,                        // doomednum
+     S_HOLY_FX1,                // spawnstate
+     105,                       // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_HOLY_FX_X1,              // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_SPIRIT_DIE,            // deathsound
+     12 * FRACUNIT,             // speed
+     10 * FRACUNIT,             // radius
+     6 * FRACUNIT,              // height
+     100,                       // mass
+     3,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_DROPOFF | MF_NOGRAVITY | MF_ALTSHADOW | MF_MISSILE,     // flags
+     MF2_NOTELEPORT | MF2_SEEKERMISSILE | MF2_RIP | MF2_IMPACT | MF2_PCROSS     // flags2
+     },
+
+    {                           // MT_HOLY_TAIL
+     -1,                        // doomednum
+     S_HOLY_TAIL1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     FRACUNIT,                  // radius
+     FRACUNIT,                  // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_DROPOFF | MF_NOGRAVITY | MF_NOCLIP | MF_ALTSHADOW,      // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_HOLY_PUFF
+     -1,                        // doomednum
+     S_HOLY_PUFF1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY | MF_SHADOW,  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_HOLY_MISSILE
+     -1,                        // doomednum
+     S_HOLY_MISSILE1,           // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_HOLY_MISSILE_X,          // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     30 * FRACUNIT,             // speed
+     15 * FRACUNIT,             // radius
+     8 * FRACUNIT,              // height
+     100,                       // mass
+     4,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_DROPOFF | MF_NOGRAVITY | MF_MISSILE,    // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_HOLY_MISSILE_PUFF
+     -1,                        // doomednum
+     S_HOLY_MISSILE_P1,         // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     4 * FRACUNIT,              // radius
+     8 * FRACUNIT,              // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_DROPOFF | MF_NOGRAVITY | MF_ALTSHADOW,  // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_MWANDPUFF
+     -1,                        // doomednum
+     S_MWANDPUFF1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY,      // flags
+     MF2_NOTELEPORT | MF2_CANNOTPUSH | MF2_NODMGTHRUST  // flags2
+     },
+
+    {                           // MT_MWANDSMOKE
+     -1,                        // doomednum
+     S_MWANDSMOKE1,             // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY | MF_SHADOW,  // flags
+     MF2_NOTELEPORT | MF2_CANNOTPUSH | MF2_NODMGTHRUST  // flags2
+     },
+
+    {                           // MT_MWAND_MISSILE
+     -1,                        // doomednum
+     S_MWAND_MISSILE1,          // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_MWANDPUFF1,              // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     184 * FRACUNIT,            // speed
+     12 * FRACUNIT,             // radius
+     8 * FRACUNIT,              // height
+     100,                       // mass
+     2,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_NOGRAVITY,    // flags
+     MF2_NOTELEPORT | MF2_RIP | MF2_IMPACT | MF2_PCROSS | MF2_NODMGTHRUST | MF2_CANNOTPUSH      // flags2
+     },
+
+    {                           // MT_MW_LIGHTNING
+     8040,                      // doomednum
+     S_MW_LIGHTNING1,           // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPECIAL | MF_NOGRAVITY, // flags
+     0                          // flags2
+     },
+
+    {                           // MT_LIGHTNING_CEILING
+     -1,                        // doomednum
+     S_LIGHTNING_CEILING1,      // spawnstate
+     144,                       // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_LIGHTNING_C_X1,          // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     25 * FRACUNIT,             // speed
+     16 * FRACUNIT,             // radius
+     40 * FRACUNIT,             // height
+     100,                       // mass
+     8,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY | MF_MISSILE | MF_DROPOFF,    // flags
+     MF2_NOTELEPORT | MF2_IMPACT | MF2_PCROSS   // flags2
+     },
+
+    {                           // MT_LIGHTNING_FLOOR
+     -1,                        // doomednum
+     S_LIGHTNING_FLOOR1,        // spawnstate
+     144,                       // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_LIGHTNING_F_X1,          // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     25 * FRACUNIT,             // speed
+     16 * FRACUNIT,             // radius
+     40 * FRACUNIT,             // height
+     100,                       // mass
+     8,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY | MF_MISSILE | MF_DROPOFF,    // flags
+     MF2_NOTELEPORT | MF2_IMPACT | MF2_PCROSS   // flags2
+     },
+
+    {                           // MT_LIGHTNING_ZAP
+     -1,                        // doomednum
+     S_LIGHTNING_ZAP1,          // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_LIGHTNING_ZAP_X8,        // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     15 * FRACUNIT,             // radius
+     35 * FRACUNIT,             // height
+     100,                       // mass
+     2,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY | MF_MISSILE | MF_DROPOFF,    // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MSTAFF_FX
+     -1,                        // doomednum
+     S_MSTAFF_FX1_1,            // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_MSTAFF_FX_X1,            // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_MAGE_STAFF_EXPLODE,    // deathsound
+     20 * FRACUNIT,             // speed
+     16 * FRACUNIT,             // radius
+     8 * FRACUNIT,              // height
+     100,                       // mass
+     6,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_NOGRAVITY,    // flags
+     MF2_NOTELEPORT | MF2_FIREDAMAGE | MF2_RIP | MF2_IMPACT | MF2_PCROSS        // flags2
+     },
+
+    {                           // MT_MSTAFF_FX2
+     -1,                        // doomednum
+     S_MSTAFF_FX2_1,            // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_MSTAFF_FX2_X1,           // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_MAGE_STAFF_EXPLODE,    // deathsound
+     17 * FRACUNIT,             // speed
+     20 * FRACUNIT,             // radius
+     8 * FRACUNIT,              // height
+     100,                       // mass
+     4,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_NOGRAVITY,    // flags
+     MF2_NOTELEPORT | MF2_FIREDAMAGE | MF2_IMPACT | MF2_PCROSS | MF2_SEEKERMISSILE      // flags2
+     },
+
+    {                           // MT_FW_SWORD1
+     12,                        // doomednum
+     S_FSWORD1,                 // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPECIAL,                // flags
+     MF2_FLOATBOB               // flags2
+     },
+
+    {                           // MT_FW_SWORD2
+     13,                        // doomednum
+     S_FSWORD2,                 // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPECIAL,                // flags
+     MF2_FLOATBOB               // flags2
+     },
+
+    {                           // MT_FW_SWORD3
+     16,                        // doomednum
+     S_FSWORD3,                 // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPECIAL,                // flags
+     MF2_FLOATBOB               // flags2
+     },
+
+    {                           // MT_CW_HOLY1
+     18,                        // doomednum
+     S_CHOLY1,                  // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPECIAL,                // flags
+     MF2_FLOATBOB               // flags2
+     },
+
+    {                           // MT_CW_HOLY2
+     19,                        // doomednum
+     S_CHOLY2,                  // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPECIAL,                // flags
+     MF2_FLOATBOB               // flags2
+     },
+
+    {                           // MT_CW_HOLY3
+     20,                        // doomednum
+     S_CHOLY3,                  // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPECIAL,                // flags
+     MF2_FLOATBOB               // flags2
+     },
+
+    {                           // MT_MW_STAFF1
+     21,                        // doomednum
+     S_MSTAFF1,                 // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPECIAL,                // flags
+     MF2_FLOATBOB               // flags2
+     },
+
+    {                           // MT_MW_STAFF2
+     22,                        // doomednum
+     S_MSTAFF2,                 // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPECIAL,                // flags
+     MF2_FLOATBOB               // flags2
+     },
+
+    {                           // MT_MW_STAFF3
+     23,                        // doomednum
+     S_MSTAFF3,                 // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPECIAL,                // flags
+     MF2_FLOATBOB               // flags2
+     },
+
+    {                           // MT_SNOUTPUFF
+     -1,                        // doomednum
+     S_PUNCHPUFF1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY | MF_SHADOW,  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MW_CONE
+     53,                        // doomednum
+     S_COS1,                    // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPECIAL,                // flags
+     0                          // flags2
+     },
+
+    {                           // MT_SHARDFX1
+     -1,                        // doomednum
+     S_SHARDFX1_1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_SHARDFXE1_1,             // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_MAGE_SHARDS_EXPLODE,   // deathsound
+     25 * FRACUNIT,             // speed
+     13 * FRACUNIT,             // radius
+     8 * FRACUNIT,              // height
+     100,                       // mass
+     1,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_NOGRAVITY,    // flags
+     MF2_NOTELEPORT | MF2_IMPACT | MF2_PCROSS | MF2_ICEDAMAGE   // flags2
+     },
+
+    {                           // MT_BLOOD
+     -1,                        // doomednum
+     S_BLOOD1,                  // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     5,                         // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP,             // flags
+     0                          // flags2
+     },
+
+    {                           // MT_BLOODSPLATTER
+     -1,                        // doomednum
+     S_BLOODSPLATTER1,          // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_BLOODSPLATTERX,          // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     2 * FRACUNIT,              // radius
+     4 * FRACUNIT,              // height
+     5,                         // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF,   // flags
+     MF2_NOTELEPORT | MF2_CANNOTPUSH    // flags2
+     },
+
+    {                           // MT_GIBS
+     -1,                        // doomednum
+     S_GIBS1,                   // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_DROPOFF | MF_CORPSE,    // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_PLAYER_FIGHTER
+     -1,                        // doomednum
+     S_FPLAY,                   // spawnstate
+     100,                       // spawnhealth
+     S_FPLAY_RUN1,              // seestate
+     SFX_NONE,                  // seesound
+     0,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_FPLAY_PAIN,              // painstate
+     255,                       // painchance
+     SFX_PLAYER_FIGHTER_PAIN,   // painsound
+     S_NULL,                    // meleestate
+     S_FPLAY_ATK1,              // missilestate
+     S_NULL,                    // crashstate
+     S_FPLAY_DIE1,              // deathstate
+     S_FPLAY_XDIE1,             // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     16 * FRACUNIT,             // radius
+     64 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID | MF_SHOOTABLE | MF_DROPOFF | MF_PICKUP | MF_NOTDMATCH,   // flags
+     MF2_WINDTHRUST | MF2_FLOORCLIP | MF2_SLIDE | MF2_PASSMOBJ | MF2_TELESTOMP | MF2_PUSHWALL   // flags2
+     },
+
+    {                           // MT_BLOODYSKULL
+     -1,                        // doomednum
+     S_BLOODYSKULL1,            // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     4 * FRACUNIT,              // radius
+     4 * FRACUNIT,              // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_DROPOFF,        // flags
+     MF2_LOGRAV | MF2_CANNOTPUSH        // flags2
+     },
+
+    {                           // MT_PLAYER_SPEED
+     -1,                        // doomednum
+     S_PLAYER_SPEED1,           // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY | MF_ALTSHADOW,       // flags
+     0                          // flags2
+     },
+
+    {                           // MT_ICECHUNK
+     -1,                        // doomednum
+     S_ICECHUNK1,               // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     3 * FRACUNIT,              // radius
+     4 * FRACUNIT,              // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_DROPOFF,        // flags
+     MF2_LOGRAV | MF2_CANNOTPUSH | MF2_FLOORCLIP        // flags2
+     },
+
+    {                           // MT_PLAYER_CLERIC
+     -1,                        // doomednum
+     S_CPLAY,                   // spawnstate
+     100,                       // spawnhealth
+     S_CPLAY_RUN1,              // seestate
+     SFX_NONE,                  // seesound
+     0,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_CPLAY_PAIN,              // painstate
+     255,                       // painchance
+     SFX_PLAYER_CLERIC_PAIN,    // painsound
+     S_NULL,                    // meleestate
+     S_CPLAY_ATK1,              // missilestate
+     S_NULL,                    // crashstate
+     S_CPLAY_DIE1,              // deathstate
+     S_CPLAY_XDIE1,             // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     16 * FRACUNIT,             // radius
+     64 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID | MF_SHOOTABLE | MF_DROPOFF | MF_PICKUP | MF_NOTDMATCH,   // flags
+     MF2_WINDTHRUST | MF2_FLOORCLIP | MF2_SLIDE | MF2_PASSMOBJ | MF2_TELESTOMP | MF2_PUSHWALL   // flags2
+     },
+
+    {                           // MT_PLAYER_MAGE
+     -1,                        // doomednum
+     S_MPLAY,                   // spawnstate
+     100,                       // spawnhealth
+     S_MPLAY_RUN1,              // seestate
+     SFX_NONE,                  // seesound
+     0,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_MPLAY_PAIN,              // painstate
+     255,                       // painchance
+     SFX_PLAYER_MAGE_PAIN,      // painsound
+     S_NULL,                    // meleestate
+     S_MPLAY_ATK1,              // missilestate
+     S_NULL,                    // crashstate
+     S_MPLAY_DIE1,              // deathstate
+     S_MPLAY_XDIE1,             // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     16 * FRACUNIT,             // radius
+     64 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID | MF_SHOOTABLE | MF_DROPOFF | MF_PICKUP | MF_NOTDMATCH,   // flags
+     MF2_WINDTHRUST | MF2_FLOORCLIP | MF2_SLIDE | MF2_PASSMOBJ | MF2_TELESTOMP | MF2_PUSHWALL   // flags2
+     },
+
+    {                           // MT_PIGPLAYER
+     -1,                        // doomednum
+     S_PIGPLAY,                 // spawnstate
+     100,                       // spawnhealth
+     S_PIGPLAY_RUN1,            // seestate
+     SFX_NONE,                  // seesound
+     0,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_PIGPLAY_PAIN,            // painstate
+     255,                       // painchance
+     SFX_PIG_PAIN,              // painsound
+     S_NULL,                    // meleestate
+     S_PIGPLAY_ATK1,            // missilestate
+     S_NULL,                    // crashstate
+     S_PIG_DIE1,                // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_PIG_DEATH,             // deathsound
+     0,                         // speed
+     16 * FRACUNIT,             // radius
+     24 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID | MF_SHOOTABLE | MF_DROPOFF | MF_NOTDMATCH,       // flags
+     MF2_WINDTHRUST | MF2_SLIDE | MF2_PASSMOBJ | MF2_FLOORCLIP | MF2_TELESTOMP | MF2_PUSHWALL   // flags2
+     },
+
+    {                           // MT_PIG
+     -1,                        // doomednum
+     S_PIG_LOOK1,               // spawnstate
+     25,                        // spawnhealth
+     S_PIG_WALK1,               // seestate
+     SFX_PIG_ACTIVE1,           // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_PIG_PAIN,                // painstate
+     128,                       // painchance
+     SFX_PIG_PAIN,              // painsound
+     S_PIG_ATK1,                // meleestate
+     0,                         // missilestate
+     S_NULL,                    // crashstate
+     S_PIG_DIE1,                // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_PIG_DEATH,             // deathsound
+     10,                        // speed
+     12 * FRACUNIT,             // radius
+     22 * FRACUNIT,             // height
+     60,                        // mass
+     0,                         // damage
+     SFX_PIG_ACTIVE1,           // activesound
+     MF_SOLID | MF_SHOOTABLE | MF_COUNTKILL,    // flags
+     MF2_WINDTHRUST | MF2_FLOORCLIP | MF2_PASSMOBJ | MF2_PUSHWALL | MF2_TELESTOMP       // flags2
+     },
+
+    {                           // MT_CENTAUR
+     107,                       // doomednum
+     S_CENTAUR_LOOK1,           // spawnstate
+     200,                       // spawnhealth
+     S_CENTAUR_WALK1,           // seestate
+     SFX_CENTAUR_SIGHT,         // seesound
+     8,                         // reactiontime
+     SFX_CENTAUR_ATTACK,        // attacksound
+     S_CENTAUR_PAIN1,           // painstate
+     135,                       // painchance
+     SFX_CENTAUR_PAIN,          // painsound
+     S_CENTAUR_ATK1,            // meleestate
+     0,                         // missilestate
+     S_NULL,                    // crashstate
+     S_CENTAUR_DEATH1,          // deathstate
+     S_CENTAUR_DEATH_X1,        // xdeathstate
+     SFX_CENTAUR_DEATH,         // deathsound
+     13,                        // speed
+     20 * FRACUNIT,             // radius
+     64 * FRACUNIT,             // height
+     120,                       // mass
+     0,                         // damage
+     SFX_CENTAUR_ACTIVE,        // activesound
+     MF_SOLID | MF_SHOOTABLE | MF_COUNTKILL,    // flags
+     MF2_FLOORCLIP | MF2_PASSMOBJ | MF2_PUSHWALL | MF2_MCROSS | MF2_TELESTOMP   // flags2
+     },
+
+    {                           // MT_CENTAURLEADER
+     115,                       // doomednum
+     S_CENTAUR_LOOK1,           // spawnstate
+     250,                       // spawnhealth
+     S_CENTAUR_WALK1,           // seestate
+     SFX_CENTAUR_SIGHT,         // seesound
+     8,                         // reactiontime
+     SFX_CENTAUR_ATTACK,        // attacksound
+     S_CENTAUR_PAIN1,           // painstate
+     96,                        // painchance
+     SFX_CENTAUR_PAIN,          // painsound
+     S_CENTAUR_ATK1,            // meleestate
+     S_CENTAUR_MISSILE1,        // missilestate
+     S_NULL,                    // crashstate
+     S_CENTAUR_DEATH1,          // deathstate
+     S_CENTAUR_DEATH_X1,        // xdeathstate
+     SFX_CENTAUR_DEATH,         // deathsound
+     10,                        // speed
+     20 * FRACUNIT,             // radius
+     64 * FRACUNIT,             // height
+     120,                       // mass
+     0,                         // damage
+     SFX_CENTAUR_ACTIVE,        // activesound
+     MF_SOLID | MF_SHOOTABLE | MF_COUNTKILL,    // flags
+     MF2_FLOORCLIP | MF2_PASSMOBJ | MF2_PUSHWALL | MF2_MCROSS | MF2_TELESTOMP   // flags2
+     },
+
+    {                           // MT_CENTAUR_FX
+     -1,                        // doomednum
+     S_CENTAUR_FX1,             // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_CENTAUR_FX_X1,           // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_CENTAUR_MISSILE_EXPLODE,       // deathsound
+     20 * FRACUNIT,             // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     4,                         // damage
+     SFX_NONE,                  // activesound
+     MF_MISSILE | MF_NOBLOCKMAP | MF_NOGRAVITY | MF_DROPOFF,    // flags
+     MF2_NOTELEPORT | MF2_IMPACT | MF2_PCROSS   // flags2
+     },
+
+    {                           // MT_CENTAUR_SHIELD
+     -1,                        // doomednum
+     S_CENTAUR_SHIELD1,         // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_CENTAUR_SHIELD_X1,       // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_DROPOFF | MF_CORPSE,    // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_CENTAUR_SWORD
+     -1,                        // doomednum
+     S_CENTAUR_SWORD1,          // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_CENTAUR_SWORD_X1,        // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_DROPOFF | MF_CORPSE,    // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_DEMON
+     31,                        // doomednum
+     S_DEMN_LOOK1,              // spawnstate
+     250,                       // spawnhealth
+     S_DEMN_CHASE1,             // seestate
+     SFX_DEMON_SIGHT,           // seesound
+     8,                         // reactiontime
+     SFX_DEMON_ATTACK,          // attacksound
+     S_DEMN_PAIN1,              // painstate
+     50,                        // painchance
+     SFX_DEMON_PAIN,            // painsound
+     S_DEMN_ATK1_1,             // meleestate
+     S_DEMN_ATK2_1,             // missilestate
+     S_NULL,                    // crashstate
+     S_DEMN_DEATH1,             // deathstate
+     S_DEMN_XDEATH1,            // xdeathstate
+     SFX_DEMON_DEATH,           // deathsound
+     13,                        // speed
+     32 * FRACUNIT,             // radius
+     64 * FRACUNIT,             // height
+     220,                       // mass
+     0,                         // damage
+     SFX_DEMON_ACTIVE,          // activesound
+     MF_SOLID | MF_SHOOTABLE | MF_COUNTKILL,    // flags
+     MF2_FLOORCLIP | MF2_PASSMOBJ | MF2_MCROSS | MF2_TELESTOMP  // flags2
+     },
+
+    {                           // MT_DEMONCHUNK1
+     -1,                        // doomednum
+     S_DEMONCHUNK1_1,           // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_DEMONCHUNK1_4,           // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     5 * FRACUNIT,              // radius
+     5 * FRACUNIT,              // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_CORPSE,       // flags
+     MF2_NOTELEPORT | MF2_FLOORCLIP     // flags2
+     },
+
+    {                           // MT_DEMONCHUNK2
+     -1,                        // doomednum
+     S_DEMONCHUNK2_1,           // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_DEMONCHUNK2_4,           // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     5 * FRACUNIT,              // radius
+     5 * FRACUNIT,              // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_CORPSE,       // flags
+     MF2_NOTELEPORT | MF2_FLOORCLIP     // flags2
+     },
+
+    {                           // MT_DEMONCHUNK3
+     -1,                        // doomednum
+     S_DEMONCHUNK3_1,           // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_DEMONCHUNK3_4,           // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     5 * FRACUNIT,              // radius
+     5 * FRACUNIT,              // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_CORPSE,       // flags
+     MF2_NOTELEPORT | MF2_FLOORCLIP     // flags2
+     },
+
+    {                           // MT_DEMONCHUNK4
+     -1,                        // doomednum
+     S_DEMONCHUNK4_1,           // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_DEMONCHUNK4_4,           // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     5 * FRACUNIT,              // radius
+     5 * FRACUNIT,              // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_CORPSE,       // flags
+     MF2_NOTELEPORT | MF2_FLOORCLIP     // flags2
+     },
+
+    {                           // MT_DEMONCHUNK5
+     -1,                        // doomednum
+     S_DEMONCHUNK5_1,           // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_DEMONCHUNK5_4,           // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     5 * FRACUNIT,              // radius
+     5 * FRACUNIT,              // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_CORPSE,       // flags
+     MF2_NOTELEPORT | MF2_FLOORCLIP     // flags2
+     },
+
+    {                           // MT_DEMONFX1
+     -1,                        // doomednum
+     S_DEMONFX_MOVE1,           // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_DEMONFX_BOOM1,           // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_DEMON_MISSILE_EXPLODE, // deathsound
+     15 * FRACUNIT,             // speed
+     10 * FRACUNIT,             // radius
+     6 * FRACUNIT,              // height
+     100,                       // mass
+     5,                         // damage
+     SFX_NONE,                  // activesound
+     MF_MISSILE | MF_NOBLOCKMAP | MF_NOGRAVITY | MF_DROPOFF,    // flags
+     MF2_NOTELEPORT | MF2_IMPACT | MF2_PCROSS | MF2_FIREDAMAGE  // flags2
+     },
+
+    {                           // MT_DEMON2
+     8080,                      // doomednum
+     S_DEMN2_LOOK1,             // spawnstate
+     250,                       // spawnhealth
+     S_DEMN2_CHASE1,            // seestate
+     SFX_DEMON_SIGHT,           // seesound
+     8,                         // reactiontime
+     SFX_DEMON_ATTACK,          // attacksound
+     S_DEMN2_PAIN1,             // painstate
+     50,                        // painchance
+     SFX_DEMON_PAIN,            // painsound
+     S_DEMN2_ATK1_1,            // meleestate
+     S_DEMN2_ATK2_1,            // missilestate
+     S_NULL,                    // crashstate
+     S_DEMN2_DEATH1,            // deathstate
+     S_DEMN2_XDEATH1,           // xdeathstate
+     SFX_DEMON_DEATH,           // deathsound
+     13,                        // speed
+     32 * FRACUNIT,             // radius
+     64 * FRACUNIT,             // height
+     220,                       // mass
+     0,                         // damage
+     SFX_DEMON_ACTIVE,          // activesound
+     MF_SOLID | MF_SHOOTABLE | MF_COUNTKILL,    // flags
+     MF2_FLOORCLIP | MF2_PASSMOBJ | MF2_MCROSS | MF2_TELESTOMP  // flags2
+     },
+
+    {                           // MT_DEMON2CHUNK1
+     -1,                        // doomednum
+     S_DEMON2CHUNK1_1,          // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_DEMON2CHUNK1_4,          // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     5 * FRACUNIT,              // radius
+     5 * FRACUNIT,              // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_CORPSE,       // flags
+     MF2_NOTELEPORT | MF2_FLOORCLIP     // flags2
+     },
+
+    {                           // MT_DEMON2CHUNK2
+     -1,                        // doomednum
+     S_DEMON2CHUNK2_1,          // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_DEMON2CHUNK2_4,          // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     5 * FRACUNIT,              // radius
+     5 * FRACUNIT,              // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_CORPSE,       // flags
+     MF2_NOTELEPORT | MF2_FLOORCLIP     // flags2
+     },
+
+    {                           // MT_DEMON2CHUNK3
+     -1,                        // doomednum
+     S_DEMON2CHUNK3_1,          // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_DEMON2CHUNK3_4,          // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     5 * FRACUNIT,              // radius
+     5 * FRACUNIT,              // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_CORPSE,       // flags
+     MF2_NOTELEPORT | MF2_FLOORCLIP     // flags2
+     },
+
+    {                           // MT_DEMON2CHUNK4
+     -1,                        // doomednum
+     S_DEMON2CHUNK4_1,          // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_DEMON2CHUNK4_4,          // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     5 * FRACUNIT,              // radius
+     5 * FRACUNIT,              // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_CORPSE,       // flags
+     MF2_NOTELEPORT | MF2_FLOORCLIP     // flags2
+     },
+
+    {                           // MT_DEMON2CHUNK5
+     -1,                        // doomednum
+     S_DEMON2CHUNK5_1,          // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_DEMON2CHUNK5_4,          // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     5 * FRACUNIT,              // radius
+     5 * FRACUNIT,              // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_CORPSE,       // flags
+     MF2_NOTELEPORT | MF2_FLOORCLIP     // flags2
+     },
+
+    {                           // MT_DEMON2FX1
+     -1,                        // doomednum
+     S_DEMON2FX_MOVE1,          // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_DEMON2FX_BOOM1,          // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_DEMON_MISSILE_EXPLODE, // deathsound
+     15 * FRACUNIT,             // speed
+     10 * FRACUNIT,             // radius
+     6 * FRACUNIT,              // height
+     100,                       // mass
+     5,                         // damage
+     SFX_NONE,                  // activesound
+     MF_MISSILE | MF_NOBLOCKMAP | MF_NOGRAVITY | MF_DROPOFF,    // flags
+     MF2_NOTELEPORT | MF2_IMPACT | MF2_PCROSS | MF2_FIREDAMAGE  // flags2
+     },
+
+    {                           // MT_WRAITHB
+     10011,                     // doomednum
+     S_WRAITH_LOOK1,            // spawnstate
+     150,                       // spawnhealth
+     S_WRAITH_RAISE1,           // seestate
+     SFX_WRAITH_SIGHT,          // seesound
+     8,                         // reactiontime
+     SFX_WRAITH_ATTACK,         // attacksound
+     S_WRAITH_PAIN1,            // painstate
+     25,                        // painchance
+     SFX_WRAITH_PAIN,           // painsound
+     S_WRAITH_ATK1_1,           // meleestate
+     S_WRAITH_ATK2_1,           // missilestate
+     S_NULL,                    // crashstate
+     S_WRAITH_DEATH1_1,         // deathstate
+     S_WRAITH_DEATH2_1,         // xdeathstate
+     SFX_WRAITH_DEATH,          // deathsound
+     11,                        // speed
+     20 * FRACUNIT,             // radius
+     68 * FRACUNIT,             // height
+     75,                        // mass
+     10,                        // damage
+     SFX_WRAITH_ACTIVE,         // activesound
+     MF_DROPOFF | MF_NOGRAVITY | MF_FLOAT | MF_COUNTKILL,       // flags
+     MF2_FLOORCLIP | MF2_PASSMOBJ | MF2_PUSHWALL | MF2_TELESTOMP | MF2_DONTDRAW // flags2
+     },
+
+    {                           // MT_WRAITH
+     34,                        // doomednum
+     S_WRAITH_INIT1,            // spawnstate
+     150,                       // spawnhealth
+     S_WRAITH_CHASE1,           // seestate
+     SFX_WRAITH_SIGHT,          // seesound
+     8,                         // reactiontime
+     SFX_WRAITH_ATTACK,         // attacksound
+     S_WRAITH_PAIN1,            // painstate
+     25,                        // painchance
+     SFX_WRAITH_PAIN,           // painsound
+     S_WRAITH_ATK1_1,           // meleestate
+     S_WRAITH_ATK2_1,           // missilestate
+     S_NULL,                    // crashstate
+     S_WRAITH_DEATH1_1,         // deathstate
+     S_WRAITH_DEATH2_1,         // xdeathstate
+     SFX_WRAITH_DEATH,          // deathsound
+     11,                        // speed
+     20 * FRACUNIT,             // radius
+     55 * FRACUNIT,             // height
+     75,                        // mass
+     10,                        // damage
+     SFX_WRAITH_ACTIVE,         // activesound
+     MF_SOLID | MF_SHOOTABLE | MF_COUNTKILL | MF_DROPOFF | MF_NOGRAVITY | MF_FLOAT,     // flags
+     MF2_FLOORCLIP | MF2_PASSMOBJ | MF2_PUSHWALL | MF2_TELESTOMP        // flags2
+     },
+
+    {                           // MT_WRAITHFX1
+     -1,                        // doomednum
+     S_WRTHFX_MOVE1,            // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_WRTHFX_BOOM1,            // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_WRAITH_MISSILE_EXPLODE,        // deathsound
+     14 * FRACUNIT,             // speed
+     10 * FRACUNIT,             // radius
+     6 * FRACUNIT,              // height
+     5,                         // mass
+     5,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY | MF_DROPOFF | MF_MISSILE,    // flags
+     MF2_NOTELEPORT | MF2_IMPACT | MF2_PCROSS | MF2_FLOORCLIP | MF2_FIREDAMAGE  // flags2
+     },
+
+    {                           // MT_WRAITHFX2
+     -1,                        // doomednum
+     S_WRTHFX_SIZZLE1,          // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     2 * FRACUNIT,              // radius
+     5 * FRACUNIT,              // height
+     5,                         // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_DROPOFF,        // flags
+     MF2_NOTELEPORT | MF2_FLOORCLIP     // flags2
+     },
+
+    {                           // MT_WRAITHFX3
+     -1,                        // doomednum
+     S_WRTHFX_DROP1,            // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_WRTHFX_DEAD1,            // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_DRIP,                  // deathsound
+     0,                         // speed
+     2 * FRACUNIT,              // radius
+     5 * FRACUNIT,              // height
+     5,                         // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_DROPOFF | MF_MISSILE,   // flags
+     MF2_NOTELEPORT | MF2_FLOORCLIP     // flags2
+     },
+
+    {                           // MT_WRAITHFX4
+     -1,                        // doomednum
+     S_WRTHFX_ADROP1,           // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_WRTHFX_ADEAD1,           // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_DRIP,                  // deathsound
+     0,                         // speed
+     2 * FRACUNIT,              // radius
+     5 * FRACUNIT,              // height
+     5,                         // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_DROPOFF | MF_MISSILE,   // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_WRAITHFX5
+     -1,                        // doomednum
+     S_WRTHFX_BDROP1,           // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_WRTHFX_BDEAD1,           // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_DRIP,                  // deathsound
+     0,                         // speed
+     2 * FRACUNIT,              // radius
+     5 * FRACUNIT,              // height
+     5,                         // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_DROPOFF | MF_MISSILE,   // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_MINOTAUR
+     9,                         // doomednum
+     S_MNTR_SPAWN1,             // spawnstate
+     2500,                      // spawnhealth
+     S_MNTR_WALK1,              // seestate
+     SFX_MAULATOR_SIGHT,        // seesound
+     8,                         // reactiontime
+     SFX_MAULATOR_HAMMER_SWING, // attacksound
+     S_MNTR_PAIN1,              // painstate
+     25,                        // painchance
+     SFX_MAULATOR_PAIN,         // painsound
+     S_MNTR_ATK1_1,             // meleestate
+     S_MNTR_ATK2_1,             // missilestate
+     S_NULL,                    // crashstate
+     S_MNTR_DIE1,               // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_MAULATOR_DEATH,        // deathsound
+     16,                        // speed
+     28 * FRACUNIT,             // radius
+     100 * FRACUNIT,            // height
+     800,                       // mass
+     7,                         // damage
+     SFX_MAULATOR_ACTIVE,       // activesound
+     MF_SOLID | MF_SHOOTABLE | MF_COUNTKILL | MF_SHADOW,        // flags
+     MF2_FLOORCLIP | MF2_PASSMOBJ | MF2_PUSHWALL | MF2_TELESTOMP        // flags2
+     },
+
+    {                           // MT_MNTRFX1
+     -1,                        // doomednum
+     S_MNTRFX1_1,               // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_MNTRFXI1_1,              // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     20 * FRACUNIT,             // speed
+     10 * FRACUNIT,             // radius
+     6 * FRACUNIT,              // height
+     100,                       // mass
+     3,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_NOGRAVITY,    // flags
+     MF2_NOTELEPORT | MF2_FIREDAMAGE    // flags2
+     },
+
+    {                           // MT_MNTRFX2
+     -1,                        // doomednum
+     S_MNTRFX2_1,               // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_MNTRFXI2_1,              // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     14 * FRACUNIT,             // speed
+     5 * FRACUNIT,              // radius
+     12 * FRACUNIT,             // height
+     100,                       // mass
+     4,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_NOGRAVITY,    // flags
+     MF2_NOTELEPORT | MF2_FIREDAMAGE    // flags2
+     },
+
+    {                           // MT_MNTRFX3
+     -1,                        // doomednum
+     S_MNTRFX3_1,               // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     0,                         // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_MNTRFXI2_1,              // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     8 * FRACUNIT,              // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     4,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_NOGRAVITY,    // flags
+     MF2_NOTELEPORT | MF2_FIREDAMAGE    // flags2
+     },
+
+    {                           // MT_MNTRSMOKE
+     -1,                        // doomednum
+     S_MINOSMOKE1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY | MF_SHADOW,  // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_MNTRSMOKEEXIT
+     -1,                        // doomednum
+     S_MINOSMOKEX1,             // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY | MF_SHADOW,  // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_SERPENT
+     121,                       // doomednum
+     S_SERPENT_LOOK1,           // spawnstate
+     90,                        // spawnhealth
+     S_SERPENT_SWIM1,           // seestate
+     SFX_SERPENT_SIGHT,         // seesound
+     8,                         // reactiontime
+     SFX_SERPENT_ATTACK,        // attacksound
+     S_SERPENT_PAIN1,           // painstate
+     96,                        // painchance
+     SFX_SERPENT_PAIN,          // painsound
+     S_SERPENT_SURFACE1,        // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_SERPENT_DIE1,            // deathstate
+     S_SERPENT_XDIE1,           // xdeathstate
+     SFX_SERPENT_DEATH,         // deathsound
+     12,                        // speed
+     32 * FRACUNIT,             // radius
+     70 * FRACUNIT,             // height
+     INT_MAX,                    // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID | MF_COUNTKILL | MF_NOBLOOD,      // flags
+     MF2_PASSMOBJ | MF2_DONTDRAW | MF2_CANTLEAVEFLOORPIC | MF2_NONSHOOTABLE | MF2_MCROSS        // flags2
+     },
+
+    {                           // MT_SERPENTLEADER
+     120,                       // doomednum
+     S_SERPENT_LOOK1,           // spawnstate
+     90,                        // spawnhealth
+     S_SERPENT_SWIM1,           // seestate
+     SFX_SERPENT_SIGHT,         // seesound
+     8,                         // reactiontime
+     SFX_SERPENT_ATTACK,        // attacksound
+     S_SERPENT_PAIN1,           // painstate
+     96,                        // painchance
+     SFX_SERPENT_PAIN,          // painsound
+     S_SERPENT_SURFACE1,        // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_SERPENT_DIE1,            // deathstate
+     S_SERPENT_XDIE1,           // xdeathstate
+     SFX_SERPENT_DEATH,         // deathsound
+     12,                        // speed
+     32 * FRACUNIT,             // radius
+     70 * FRACUNIT,             // height
+     200,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID | MF_COUNTKILL | MF_NOBLOOD,      // flags
+     MF2_PASSMOBJ | MF2_DONTDRAW | MF2_CANTLEAVEFLOORPIC | MF2_NONSHOOTABLE | MF2_MCROSS        // flags2
+     },
+
+    {                           // MT_SERPENTFX
+     -1,                        // doomednum
+     S_SERPENT_FX1,             // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     0,                         // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_SERPENT_FX_X1,           // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_SERPENTFX_HIT,         // deathsound
+     15 * FRACUNIT,             // speed
+     8 * FRACUNIT,              // radius
+     10 * FRACUNIT,             // height
+     100,                       // mass
+     4,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_NOGRAVITY,    // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_SERPENT_HEAD
+     -1,                        // doomednum
+     S_SERPENT_HEAD1,           // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     5 * FRACUNIT,              // radius
+     10 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP,             // flags
+     MF2_LOGRAV                 // flags2
+     },
+
+    {                           // MT_SERPENT_GIB1
+     -1,                        // doomednum
+     S_SERPENT_GIB1_1,          // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     3 * FRACUNIT,              // radius
+     3 * FRACUNIT,              // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY,      // flags
+     0                          // flags2
+     },
+
+    {                           // MT_SERPENT_GIB2
+     -1,                        // doomednum
+     S_SERPENT_GIB2_1,          // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     3 * FRACUNIT,              // radius
+     3 * FRACUNIT,              // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY,      // flags
+     0                          // flags2
+     },
+
+    {                           // MT_SERPENT_GIB3
+     -1,                        // doomednum
+     S_SERPENT_GIB3_1,          // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     3 * FRACUNIT,              // radius
+     3 * FRACUNIT,              // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY,      // flags
+     0                          // flags2
+     },
+
+    {                           // MT_BISHOP
+     114,                       // doomednum
+     S_BISHOP_LOOK1,            // spawnstate
+     130,                       // spawnhealth
+     S_BISHOP_WALK1,            // seestate
+     SFX_BISHOP_SIGHT,          // seesound
+     8,                         // reactiontime
+     SFX_BISHOP_ATTACK,         // attacksound
+     S_BISHOP_PAIN1,            // painstate
+     110,                       // painchance
+     SFX_BISHOP_PAIN,           // painsound
+     0,                         // meleestate
+     S_BISHOP_ATK1,             // missilestate
+     S_NULL,                    // crashstate
+     S_BISHOP_DEATH1,           // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_BISHOP_DEATH,          // deathsound
+     10,                        // speed
+     22 * FRACUNIT,             // radius
+     65 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_BISHOP_ACTIVE,         // activesound
+     MF_SOLID | MF_SHOOTABLE | MF_COUNTKILL | MF_FLOAT | MF_NOGRAVITY | MF_NOBLOOD,     // flags
+     MF2_PASSMOBJ | MF2_PUSHWALL | MF2_TELESTOMP        // flags2
+     },
+
+    {                           // MT_BISHOP_PUFF
+     -1,                        // doomednum
+     S_BISHOP_PUFF1,            // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SHADOW | MF_NOBLOCKMAP | MF_NOGRAVITY,  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_BISHOPBLUR
+     -1,                        // doomednum
+     S_BISHOPBLUR1,             // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY | MF_SHADOW,  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_BISHOPPAINBLUR
+     -1,                        // doomednum
+     S_BISHOPPAINBLUR1,         // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY | MF_SHADOW,  // flags
+     0                          // flags2
+     },
+
+    {                           // MT_BISH_FX
+     -1,                        // doomednum
+     S_BISHFX1_1,               // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_BISHFXI1_1,              // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_BISHOP_MISSILE_EXPLODE,        // deathsound
+     10 * FRACUNIT,             // speed
+     10 * FRACUNIT,             // radius
+     6 * FRACUNIT,              // height
+     100,                       // mass
+     1,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_NOGRAVITY,    // flags
+     MF2_NOTELEPORT | MF2_SEEKERMISSILE // flags2
+     },
+
+    {                           // MT_DRAGON
+     254,                       // doomednum
+     S_DRAGON_LOOK1,            // spawnstate
+     640,                       // spawnhealth
+     S_DRAGON_INIT,             // seestate
+     SFX_DRAGON_SIGHT,          // seesound
+     8,                         // reactiontime
+     SFX_DRAGON_ATTACK,         // attacksound
+     S_DRAGON_PAIN1,            // painstate
+     128,                       // painchance
+     SFX_DRAGON_PAIN,           // painsound
+     S_NULL,                    // meleestate
+     S_DRAGON_ATK1,             // missilestate
+     S_NULL,                    // crashstate
+     S_DRAGON_DEATH1,           // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_DRAGON_DEATH,          // deathsound
+     10 * FRACUNIT,             // speed
+     20 * FRACUNIT,             // radius
+     65 * FRACUNIT,             // height
+     INT_MAX,                    // mass
+     0,                         // damage
+     SFX_DRAGON_ACTIVE,         // activesound
+     MF_SOLID | MF_SHOOTABLE | MF_COUNTKILL | MF_FLOAT | MF_NOGRAVITY | MF_NOBLOOD,     // flags
+     MF2_PASSMOBJ | MF2_BOSS    // flags2
+     },
+
+    {                           // MT_DRAGON_FX
+     -1,                        // doomednum
+     S_DRAGON_FX1_1,            // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_DRAGON_FX1_X1,           // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_DRAGON_FIREBALL_EXPLODE,       // deathsound
+     24 * FRACUNIT,             // speed
+     12 * FRACUNIT,             // radius
+     10 * FRACUNIT,             // height
+     100,                       // mass
+     6,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_NOGRAVITY,    // flags
+     MF2_NOTELEPORT | MF2_FIREDAMAGE    // flags2
+     },
+
+    {                           // MT_DRAGON_FX2
+     -1,                        // doomednum
+     S_DRAGON_FX2_1,            // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_DRAGON_FIREBALL_EXPLODE,       // deathsound
+     0,                         // speed
+     8 * FRACUNIT,              // radius
+     8 * FRACUNIT,              // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP,             // flags
+     MF2_NOTELEPORT | MF2_FIREDAMAGE | MF2_DONTDRAW     // flags2
+     },
+
+    {                           // MT_ARMOR_1
+     8005,                      // doomednum
+     S_ARMOR_1,                 // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPECIAL | MF_NOGRAVITY, // flags
+     0                          // flags2
+     },
+
+    {                           // MT_ARMOR_2
+     8006,                      // doomednum
+     S_ARMOR_2,                 // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPECIAL | MF_NOGRAVITY, // flags
+     0                          // flags2
+     },
+
+    {                           // MT_ARMOR_3
+     8007,                      // doomednum
+     S_ARMOR_3,                 // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPECIAL | MF_NOGRAVITY, // flags
+     0                          // flags2
+     },
+
+    {                           // MT_ARMOR_4
+     8008,                      // doomednum
+     S_ARMOR_4,                 // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPECIAL | MF_NOGRAVITY, // flags
+     0                          // flags2
+     },
+
+    {                           // MT_MANA1
+     122,                       // doomednum
+     S_MANA1_1,                 // spawnstate
+     10,                        // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     8 * FRACUNIT,              // radius
+     8 * FRACUNIT,              // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPECIAL,                // flags
+     MF2_FLOATBOB               // flags2
+     },
+
+    {                           // MT_MANA2
+     124,                       // doomednum
+     S_MANA2_1,                 // spawnstate
+     10,                        // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     8 * FRACUNIT,              // radius
+     8 * FRACUNIT,              // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPECIAL,                // flags
+     MF2_FLOATBOB               // flags2
+     },
+
+    {                           // MT_MANA3
+     8004,                      // doomednum
+     S_MANA3_1,                 // spawnstate
+     20,                        // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     8 * FRACUNIT,              // radius
+     8 * FRACUNIT,              // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPECIAL,                // flags
+     MF2_FLOATBOB               // flags2
+     },
+
+    {                           // MT_KEY1
+     8030,                      // doomednum
+     S_KEY1,                    // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     8 * FRACUNIT,              // radius
+     20 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPECIAL,                // flags
+     0                          // flags2
+     },
+
+    {                           // MT_KEY2
+     8031,                      // doomednum
+     S_KEY2,                    // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     8 * FRACUNIT,              // radius
+     20 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPECIAL,                // flags
+     0                          // flags2
+     },
+
+    {                           // MT_KEY3
+     8032,                      // doomednum
+     S_KEY3,                    // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     8 * FRACUNIT,              // radius
+     20 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPECIAL,                // flags
+     0                          // flags2
+     },
+
+    {                           // MT_KEY4
+     8033,                      // doomednum
+     S_KEY4,                    // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     8 * FRACUNIT,              // radius
+     20 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPECIAL,                // flags
+     0                          // flags2
+     },
+
+    {                           // MT_KEY5
+     8034,                      // doomednum
+     S_KEY5,                    // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     8 * FRACUNIT,              // radius
+     20 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPECIAL,                // flags
+     0                          // flags2
+     },
+
+    {                           // MT_KEY6
+     8035,                      // doomednum
+     S_KEY6,                    // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     8 * FRACUNIT,              // radius
+     20 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPECIAL,                // flags
+     0                          // flags2
+     },
+
+    {                           // MT_KEY7
+     8036,                      // doomednum
+     S_KEY7,                    // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     8 * FRACUNIT,              // radius
+     20 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPECIAL,                // flags
+     0                          // flags2
+     },
+
+    {                           // MT_KEY8
+     8037,                      // doomednum
+     S_KEY8,                    // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     8 * FRACUNIT,              // radius
+     20 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPECIAL,                // flags
+     0                          // flags2
+     },
+
+    {                           // MT_KEY9
+     8038,                      // doomednum
+     S_KEY9,                    // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     8 * FRACUNIT,              // radius
+     20 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPECIAL,                // flags
+     0                          // flags2
+     },
+
+    {                           // MT_KEYA
+     8039,                      // doomednum
+     S_KEYA,                    // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     8 * FRACUNIT,              // radius
+     20 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPECIAL,                // flags
+     0                          // flags2
+     },
+
+    {                           // MT_KEYB
+     8200,                      // doomednum
+     S_KEYB,                    // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     8 * FRACUNIT,              // radius
+     20 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SPECIAL,                // flags
+     0                          // flags2
+     },
+
+    {                           // MT_SOUNDWIND
+     1410,                      // doomednum
+     S_SND_WIND1,               // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_NOSECTOR,       // flags
+     0                          // flags2
+     },
+
+    {                           // MT_SOUNDWATERFALL
+     41,                        // doomednum
+     S_SND_WATERFALL,           // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_NOSECTOR,       // flags
+     0                          // flags2
+     },
+
+    {                           // MT_ETTIN
+     10030,                     // doomednum
+     S_ETTIN_LOOK1,             // spawnstate
+     175,                       // spawnhealth
+     S_ETTIN_CHASE1,            // seestate
+     SFX_ETTIN_SIGHT,           // seesound
+     8,                         // reactiontime
+     SFX_ETTIN_ATTACK,          // attacksound
+     S_ETTIN_PAIN1,             // painstate
+     60,                        // painchance
+     SFX_ETTIN_PAIN,            // painsound
+     S_ETTIN_ATK1_1,            // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_ETTIN_DEATH1_1,          // deathstate
+     S_ETTIN_DEATH2_1,          // xdeathstate
+     SFX_ETTIN_DEATH,           // deathsound
+     13,                        // speed
+     25 * FRACUNIT,             // radius
+     68 * FRACUNIT,             // height
+     175,                       // mass
+     3,                         // damage
+     SFX_ETTIN_ACTIVE,          // activesound
+     MF_SOLID | MF_SHOOTABLE | MF_COUNTKILL,    // flags
+     MF2_FLOORCLIP | MF2_PUSHWALL | MF2_MCROSS | MF2_TELESTOMP  // flags2
+     },
+
+    {                           // MT_ETTIN_MACE
+     -1,                        // doomednum
+     S_ETTIN_MACE1,             // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_ETTIN_MACE5,             // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     5 * FRACUNIT,              // radius
+     5 * FRACUNIT,              // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_DROPOFF | MF_CORPSE,    // flags
+     MF2_NOTELEPORT | MF2_FLOORCLIP     // flags2
+     },
+
+    {                           // MT_FIREDEMON
+     10060,                     // doomednum
+     S_FIRED_SPAWN1,            // spawnstate
+     80,                        // spawnhealth
+     S_FIRED_LOOK4,             // seestate
+     SFX_FIRED_SPAWN,           // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_FIRED_PAIN1,             // painstate
+     1,                         // painchance
+     SFX_FIRED_PAIN,            // painsound
+     S_NULL,                    // meleestate
+     S_FIRED_ATTACK1,           // missilestate
+     S_FIRED_XDEATH1,           // crashstate
+     S_FIRED_DEATH1,            // deathstate
+     S_FIRED_XDEATH1,           // xdeathstate
+     SFX_FIRED_DEATH,           // deathsound
+     13,                        // speed
+     20 * FRACUNIT,             // radius
+     68 * FRACUNIT,             // height
+     75,                        // mass
+     1,                         // damage
+     SFX_FIRED_ACTIVE,          // activesound
+     MF_SOLID | MF_SHOOTABLE | MF_COUNTKILL | MF_DROPOFF | MF_NOGRAVITY | MF_FLOAT,     // flags
+     MF2_FLOORCLIP | MF2_PASSMOBJ | MF2_PUSHWALL | MF2_INVULNERABLE | MF2_MCROSS | MF2_TELESTOMP        // flags2
+     },
+
+    {                           // MT_FIREDEMON_SPLOTCH1
+     -1,                        // doomednum
+     S_FIRED_CORPSE1,           // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     3 * FRACUNIT,              // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_DROPOFF | MF_CORPSE,    // flags
+     MF2_NOTELEPORT | MF2_FLOORCLIP     // flags2
+     },
+
+    {                           // MT_FIREDEMON_SPLOTCH2
+     -1,                        // doomednum
+     S_FIRED_CORPSE4,           // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     3 * FRACUNIT,              // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_DROPOFF | MF_CORPSE,    // flags
+     MF2_NOTELEPORT | MF2_FLOORCLIP     // flags2
+     },
+
+    {                           // MT_FIREDEMON_FX1
+     -1,                        // doomednum
+     S_FIRED_RDROP1,            // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_FIRED_RDEAD1_1,          // deathstate
+     S_FIRED_RDEAD1_2,          // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     3 * FRACUNIT,              // radius
+     5 * FRACUNIT,              // height
+     16,                        // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_DROPOFF | MF_MISSILE,   // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_FIREDEMON_FX2
+     -1,                        // doomednum
+     S_FIRED_RDROP2,            // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_FIRED_RDEAD2_1,          // deathstate
+     S_FIRED_RDEAD2_2,          // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     3 * FRACUNIT,              // radius
+     5 * FRACUNIT,              // height
+     16,                        // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_DROPOFF | MF_MISSILE,   // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_FIREDEMON_FX3
+     -1,                        // doomednum
+     S_FIRED_RDROP3,            // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_FIRED_RDEAD3_1,          // deathstate
+     S_FIRED_RDEAD3_2,          // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     3 * FRACUNIT,              // radius
+     5 * FRACUNIT,              // height
+     16,                        // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_DROPOFF | MF_MISSILE,   // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_FIREDEMON_FX4
+     -1,                        // doomednum
+     S_FIRED_RDROP4,            // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_FIRED_RDEAD4_1,          // deathstate
+     S_FIRED_RDEAD4_2,          // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     3 * FRACUNIT,              // radius
+     5 * FRACUNIT,              // height
+     16,                        // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_DROPOFF | MF_MISSILE,   // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_FIREDEMON_FX5
+     -1,                        // doomednum
+     S_FIRED_RDROP5,            // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_FIRED_RDEAD5_1,          // deathstate
+     S_FIRED_RDEAD5_2,          // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     3 * FRACUNIT,              // radius
+     5 * FRACUNIT,              // height
+     16,                        // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_DROPOFF | MF_MISSILE,   // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_FIREDEMON_FX6
+     -1,                        // doomednum
+     S_FIRED_FX6_1,             // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_FIRED_FX6_2,             // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_FIRED_MISSILE_HIT,     // deathsound
+     10 * FRACUNIT,             // speed
+     10 * FRACUNIT,             // radius
+     6 * FRACUNIT,              // height
+     15,                        // mass
+     1,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY | MF_DROPOFF | MF_MISSILE,    // flags
+     MF2_NOTELEPORT | MF2_IMPACT | MF2_PCROSS | MF2_FLOORCLIP | MF2_FIREDAMAGE  // flags2
+     },
+
+    {                           // MT_ICEGUY
+     8020,                      // doomednum
+     S_ICEGUY_LOOK,             // spawnstate
+     120,                       // spawnhealth
+     S_ICEGUY_WALK1,            // seestate
+     SFX_ICEGUY_SIGHT,          // seesound
+     8,                         // reactiontime
+     SFX_ICEGUY_ATTACK,         // attacksound
+     S_ICEGUY_PAIN1,            // painstate
+     144,                       // painchance
+     SFX_NONE,                  // painsound
+     0,                         // meleestate
+     S_ICEGUY_ATK1,             // missilestate
+     S_NULL,                    // crashstate
+     S_ICEGUY_DEATH,            // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     14,                        // speed
+     22 * FRACUNIT,             // radius
+     75 * FRACUNIT,             // height
+     150,                       // mass
+     0,                         // damage
+     SFX_ICEGUY_ACTIVE,         // activesound
+     MF_SOLID | MF_SHOOTABLE | MF_COUNTKILL | MF_NOBLOOD,       // flags
+     MF2_PASSMOBJ | MF2_PUSHWALL | MF2_ICEDAMAGE | MF2_MCROSS | MF2_TELESTOMP   // flags2
+     },
+
+    {                           // MT_ICEGUY_FX
+     -1,                        // doomednum
+     S_ICEGUY_FX1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_ICEGUY_FX_X1,            // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_ICEGUY_FX_EXPLODE,     // deathsound
+     14 * FRACUNIT,             // speed
+     8 * FRACUNIT,              // radius
+     10 * FRACUNIT,             // height
+     100,                       // mass
+     1,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_DROPOFF | MF_NOGRAVITY,    // flags
+     MF2_NOTELEPORT | MF2_ICEDAMAGE     // flags2
+     },
+
+    {                           // MT_ICEFX_PUFF
+     -1,                        // doomednum
+     S_ICEFX_PUFF1,             // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     FRACUNIT,                  // radius
+     FRACUNIT,                  // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY | MF_SHADOW | MF_DROPOFF,     // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_ICEGUY_FX2
+     -1,                        // doomednum
+     S_ICEGUY_FX2_1,            // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     10 * FRACUNIT,             // speed
+     4 * FRACUNIT,              // radius
+     4 * FRACUNIT,              // height
+     100,                       // mass
+     1,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_DROPOFF | MF_MISSILE,   // flags
+     MF2_NOTELEPORT | MF2_LOGRAV | MF2_ICEDAMAGE        // flags2
+     },
+
+    {                           // MT_ICEGUY_BIT
+     -1,                        // doomednum
+     S_ICEGUY_BIT1,             // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     FRACUNIT,                  // radius
+     FRACUNIT,                  // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_DROPOFF,        // flags
+     MF2_NOTELEPORT | MF2_LOGRAV        // flags2
+     },
+
+    {                           // MT_ICEGUY_WISP1
+     -1,                        // doomednum
+     S_ICEGUY_WISP1_1,          // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_DROPOFF | MF_NOGRAVITY | MF_ALTSHADOW | MF_MISSILE,     // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_ICEGUY_WISP2
+     -1,                        // doomednum
+     S_ICEGUY_WISP2_1,          // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_DROPOFF | MF_NOGRAVITY | MF_ALTSHADOW | MF_MISSILE,     // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_FIGHTER_BOSS
+     10100,                     // doomednum
+     S_FIGHTER,                 // spawnstate
+     800,                       // spawnhealth
+     S_FIGHTER_RUN1,            // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_FIGHTER_PAIN,            // painstate
+     50,                        // painchance
+     SFX_PLAYER_FIGHTER_PAIN,   // painsound
+     S_FIGHTER_ATK1,            // meleestate
+     S_FIGHTER_ATK1,            // missilestate
+     S_NULL,                    // crashstate
+     S_FIGHTER_DIE1,            // deathstate
+     S_FIGHTER_XDIE1,           // xdeathstate
+     SFX_PLAYER_FIGHTER_CRAZY_DEATH,    // deathsound
+     25,                        // speed
+     16 * FRACUNIT,             // radius
+     64 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID | MF_SHOOTABLE | MF_COUNTKILL,    // flags
+     MF2_FLOORCLIP | MF2_PASSMOBJ | MF2_TELESTOMP | MF2_PUSHWALL | MF2_MCROSS   // flags2
+     },
+
+    {                           // MT_CLERIC_BOSS
+     10101,                     // doomednum
+     S_CLERIC,                  // spawnstate
+     800,                       // spawnhealth
+     S_CLERIC_RUN1,             // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_CLERIC_PAIN,             // painstate
+     50,                        // painchance
+     SFX_PLAYER_CLERIC_PAIN,    // painsound
+     S_CLERIC_ATK1,             // meleestate
+     S_CLERIC_ATK1,             // missilestate
+     S_NULL,                    // crashstate
+     S_CLERIC_DIE1,             // deathstate
+     S_CLERIC_XDIE1,            // xdeathstate
+     SFX_PLAYER_CLERIC_CRAZY_DEATH,     // deathsound
+     25,                        // speed
+     16 * FRACUNIT,             // radius
+     64 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID | MF_SHOOTABLE | MF_COUNTKILL,    // flags
+     MF2_FLOORCLIP | MF2_PASSMOBJ | MF2_TELESTOMP | MF2_PUSHWALL | MF2_MCROSS   // flags2
+     },
+
+    {                           // MT_MAGE_BOSS
+     10102,                     // doomednum
+     S_MAGE,                    // spawnstate
+     800,                       // spawnhealth
+     S_MAGE_RUN1,               // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_MAGE_PAIN,               // painstate
+     50,                        // painchance
+     SFX_PLAYER_MAGE_PAIN,      // painsound
+     S_MAGE_ATK1,               // meleestate
+     S_MAGE_ATK1,               // missilestate
+     S_NULL,                    // crashstate
+     S_MAGE_DIE1,               // deathstate
+     S_MAGE_XDIE1,              // xdeathstate
+     SFX_PLAYER_MAGE_CRAZY_DEATH,       // deathsound
+     25,                        // speed
+     16 * FRACUNIT,             // radius
+     64 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_SOLID | MF_SHOOTABLE | MF_COUNTKILL,    // flags
+     MF2_FLOORCLIP | MF2_PASSMOBJ | MF2_TELESTOMP | MF2_PUSHWALL | MF2_MCROSS   // flags2
+     },
+
+    {                           // MT_SORCBOSS
+     10080,                     // doomednum
+     S_SORC_SPAWN1,             // spawnstate
+     5000,                      // spawnhealth
+     S_SORC_WALK1,              // seestate
+     SFX_SORCERER_SIGHT,        // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_SORC_PAIN1,              // painstate
+     10,                        // painchance
+     SFX_SORCERER_PAIN,         // painsound
+     S_NULL,                    // meleestate
+     S_SORC_ATK2_1,             // missilestate
+     S_NULL,                    // crashstate
+     S_SORC_DIE1,               // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_SORCERER_DEATHSCREAM,  // deathsound
+     16,                        // speed
+     40 * FRACUNIT,             // radius
+     110 * FRACUNIT,            // height
+     500,                       // mass
+     9,                         // damage
+     SFX_SORCERER_ACTIVE,       // activesound
+     MF_SOLID | MF_SHOOTABLE | MF_COUNTKILL | MF_NOBLOOD,       // flags
+     MF2_FLOORCLIP | MF2_PASSMOBJ | MF2_PUSHWALL | MF2_BOSS | MF2_MCROSS        // flags2
+     },
+
+    {                           // MT_SORCBALL1
+     -1,                        // doomednum
+     S_SORCBALL1_1,             // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_SORCERER_BALLBOUNCE,   // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_SORCBALL1_D1,            // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_SORCBALL1_D5,            // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     10 * FRACUNIT,             // speed
+     5 * FRACUNIT,              // radius
+     5 * FRACUNIT,              // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY | MF_MISSILE, // flags
+     MF2_NOTELEPORT | MF2_FLOORBOUNCE   // flags2
+     },
+
+    {                           // MT_SORCBALL2
+     -1,                        // doomednum
+     S_SORCBALL2_1,             // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_SORCERER_BALLBOUNCE,   // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_SORCBALL2_D1,            // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_SORCBALL2_D5,            // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     10 * FRACUNIT,             // speed
+     5 * FRACUNIT,              // radius
+     5 * FRACUNIT,              // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY | MF_MISSILE, // flags
+     MF2_NOTELEPORT | MF2_FLOORBOUNCE   // flags2
+     },
+
+    {                           // MT_SORCBALL3
+     -1,                        // doomednum
+     S_SORCBALL3_1,             // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_SORCERER_BALLBOUNCE,   // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_SORCBALL3_D1,            // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_SORCBALL3_D5,            // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     10 * FRACUNIT,             // speed
+     5 * FRACUNIT,              // radius
+     5 * FRACUNIT,              // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY | MF_MISSILE, // flags
+     MF2_NOTELEPORT | MF2_FLOORBOUNCE   // flags2
+     },
+
+    {                           // MT_SORCFX1
+     -1,                        // doomednum
+     S_SORCFX1_1,               // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_SORCERER_BALLBOUNCE,   // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_SORCFX1_D1,              // deathstate
+     S_SORCFX1_D1,              // xdeathstate
+     SFX_NONE,                  // deathsound
+     7 * FRACUNIT,              // speed
+     5 * FRACUNIT,              // radius
+     5 * FRACUNIT,              // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE,        // flags
+     MF2_NOTELEPORT | MF2_FLOORBOUNCE   // flags2
+     },
+
+    {                           // MT_SORCFX2
+     -1,                        // doomednum
+     S_SORCFX2_SPLIT1,          // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_SORCFX2T1,               // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     15 * FRACUNIT,             // speed
+     5 * FRACUNIT,              // radius
+     5 * FRACUNIT,              // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY,      // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_SORCFX2_T1
+     -1,                        // doomednum
+     S_SORCFX2T1,               // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY | MF_ALTSHADOW,       // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_SORCFX3
+     -1,                        // doomednum
+     S_SORCFX3_1,               // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_SORCERER_BISHOPSPAWN,  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_BISHMORPH1,              // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     15 * FRACUNIT,             // speed
+     22 * FRACUNIT,             // radius
+     65 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE,        // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_SORCFX3_EXPLOSION
+     -1,                        // doomednum
+     S_SORCFX3_EXP1,            // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY | MF_ALTSHADOW,       // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_SORCFX4
+     -1,                        // doomednum
+     S_SORCFX4_1,               // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_SORCFX4_D1,              // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_SORCERER_BALLEXPLODE,  // deathsound
+     12 * FRACUNIT,             // speed
+     10 * FRACUNIT,             // radius
+     10 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_MISSILE | MF_NOGRAVITY, // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_SORCSPARK1
+     -1,                        // doomednum
+     S_SORCSPARK1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     5 * FRACUNIT,              // radius
+     5 * FRACUNIT,              // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_DROPOFF,        // flags
+     MF2_NOTELEPORT | MF2_LOGRAV        // flags2
+     },
+
+    {                           // MT_BLASTEFFECT
+     -1,                        // doomednum
+     S_BLASTEFFECT1,            // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY | MF_NOCLIP | MF_ALTSHADOW,   // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_WATER_DRIP
+     -1,                        // doomednum
+     S_WATERDRIP1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_DRIP,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     1,                         // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_MISSILE,                // flags
+     MF2_LOGRAV | MF2_NOTELEPORT        // flags2
+     },
+
+    {                           // MT_KORAX
+     10200,                     // doomednum
+     S_KORAX_LOOK1,             // spawnstate
+     5000,                      // spawnhealth
+     S_KORAX_CHASE2,            // seestate
+     SFX_KORAX_SIGHT,           // seesound
+     8,                         // reactiontime
+     SFX_KORAX_ATTACK,          // attacksound
+     S_KORAX_PAIN1,             // painstate
+     20,                        // painchance
+     SFX_KORAX_PAIN,            // painsound
+     S_NULL,                    // meleestate
+     S_KORAX_ATTACK1,           // missilestate
+     S_NULL,                    // crashstate
+     S_KORAX_DEATH1,            // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_KORAX_DEATH,           // deathsound
+     10,                        // speed
+     65 * FRACUNIT,             // radius
+     115 * FRACUNIT,            // height
+     2000,                      // mass
+     15,                        // damage
+     SFX_KORAX_ACTIVE,          // activesound
+     MF_SOLID | MF_SHOOTABLE | MF_COUNTKILL,    // flags
+     MF2_FLOORCLIP | MF2_PUSHWALL | MF2_MCROSS | MF2_TELESTOMP | MF2_BOSS       // flags2
+     },
+
+    {                           // MT_KORAX_SPIRIT1
+     -1,                        // doomednum
+     S_KSPIRIT_ROAM1,           // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     8 * FRACUNIT,              // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_DROPOFF | MF_NOGRAVITY | MF_ALTSHADOW | MF_MISSILE | MF_NOCLIP, // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_KORAX_SPIRIT2
+     -1,                        // doomednum
+     S_KSPIRIT_ROAM1,           // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     8 * FRACUNIT,              // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_DROPOFF | MF_NOGRAVITY | MF_ALTSHADOW | MF_MISSILE | MF_NOCLIP, // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_KORAX_SPIRIT3
+     -1,                        // doomednum
+     S_KSPIRIT_ROAM1,           // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     8 * FRACUNIT,              // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_DROPOFF | MF_NOGRAVITY | MF_ALTSHADOW | MF_MISSILE | MF_NOCLIP, // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_KORAX_SPIRIT4
+     -1,                        // doomednum
+     S_KSPIRIT_ROAM1,           // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     8 * FRACUNIT,              // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_DROPOFF | MF_NOGRAVITY | MF_ALTSHADOW | MF_MISSILE | MF_NOCLIP, // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_KORAX_SPIRIT5
+     -1,                        // doomednum
+     S_KSPIRIT_ROAM1,           // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     8 * FRACUNIT,              // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_DROPOFF | MF_NOGRAVITY | MF_ALTSHADOW | MF_MISSILE | MF_NOCLIP, // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_KORAX_SPIRIT6
+     -1,                        // doomednum
+     S_KSPIRIT_ROAM1,           // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     8 * FRACUNIT,              // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_DROPOFF | MF_NOGRAVITY | MF_ALTSHADOW | MF_MISSILE | MF_NOCLIP, // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_DEMON_MASH
+     -1,                        // doomednum
+     S_DEMN_LOOK1,              // spawnstate
+     250,                       // spawnhealth
+     S_DEMN_CHASE1,             // seestate
+     SFX_DEMON_SIGHT,           // seesound
+     8,                         // reactiontime
+     SFX_DEMON_ATTACK,          // attacksound
+     S_DEMN_PAIN1,              // painstate
+     50,                        // painchance
+     SFX_DEMON_PAIN,            // painsound
+     S_DEMN_ATK1_1,             // meleestate
+     S_DEMN_ATK2_1,             // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_DEMON_DEATH,           // deathsound
+     13,                        // speed
+     32 * FRACUNIT,             // radius
+     64 * FRACUNIT,             // height
+     220,                       // mass
+     0,                         // damage
+     SFX_DEMON_ACTIVE,          // activesound
+     MF_SOLID | MF_SHOOTABLE | MF_COUNTKILL | MF_ALTSHADOW | MF_NOBLOOD,        // flags
+     MF2_FLOORCLIP | MF2_PASSMOBJ | MF2_MCROSS | MF2_PUSHWALL | MF2_BLASTED     // flags2
+     },
+
+    {                           // MT_DEMON2_MASH
+     -1,                        // doomednum
+     S_DEMN2_LOOK1,             // spawnstate
+     250,                       // spawnhealth
+     S_DEMN2_CHASE1,            // seestate
+     SFX_DEMON_SIGHT,           // seesound
+     8,                         // reactiontime
+     SFX_DEMON_ATTACK,          // attacksound
+     S_DEMN2_PAIN1,             // painstate
+     50,                        // painchance
+     SFX_DEMON_PAIN,            // painsound
+     S_DEMN2_ATK1_1,            // meleestate
+     S_DEMN2_ATK2_1,            // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_DEMON_DEATH,           // deathsound
+     13,                        // speed
+     32 * FRACUNIT,             // radius
+     64 * FRACUNIT,             // height
+     220,                       // mass
+     0,                         // damage
+     SFX_DEMON_ACTIVE,          // activesound
+     MF_SOLID | MF_SHOOTABLE | MF_COUNTKILL | MF_ALTSHADOW | MF_NOBLOOD,        // flags
+     MF2_FLOORCLIP | MF2_PASSMOBJ | MF2_MCROSS | MF2_PUSHWALL | MF2_BLASTED     // flags2
+     },
+
+    {                           // MT_ETTIN_MASH
+     -1,                        // doomednum
+     S_ETTIN_LOOK1,             // spawnstate
+     175,                       // spawnhealth
+     S_ETTIN_CHASE1,            // seestate
+     SFX_ETTIN_SIGHT,           // seesound
+     8,                         // reactiontime
+     SFX_ETTIN_ATTACK,          // attacksound
+     S_ETTIN_PAIN1,             // painstate
+     60,                        // painchance
+     SFX_ETTIN_PAIN,            // painsound
+     S_ETTIN_ATK1_1,            // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_ETTIN_DEATH,           // deathsound
+     13,                        // speed
+     25 * FRACUNIT,             // radius
+     68 * FRACUNIT,             // height
+     175,                       // mass
+     3,                         // damage
+     SFX_ETTIN_ACTIVE,          // activesound
+     MF_SOLID | MF_SHOOTABLE | MF_COUNTKILL | MF_ALTSHADOW | MF_NOBLOOD,        // flags
+     MF2_FLOORCLIP | MF2_PASSMOBJ | MF2_MCROSS | MF2_PUSHWALL | MF2_BLASTED     // flags2
+     },
+
+    {                           // MT_CENTAUR_MASH
+     -1,                        // doomednum
+     S_CENTAUR_LOOK1,           // spawnstate
+     200,                       // spawnhealth
+     S_CENTAUR_WALK1,           // seestate
+     SFX_CENTAUR_SIGHT,         // seesound
+     8,                         // reactiontime
+     SFX_CENTAUR_ATTACK,        // attacksound
+     S_CENTAUR_PAIN1,           // painstate
+     135,                       // painchance
+     SFX_CENTAUR_PAIN,          // painsound
+     S_CENTAUR_ATK1,            // meleestate
+     0,                         // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_CENTAUR_DEATH,         // deathsound
+     13,                        // speed
+     20 * FRACUNIT,             // radius
+     64 * FRACUNIT,             // height
+     120,                       // mass
+     0,                         // damage
+     SFX_CENTAUR_ACTIVE,        // activesound
+     MF_SOLID | MF_SHOOTABLE | MF_COUNTKILL | MF_ALTSHADOW | MF_NOBLOOD,        // flags
+     MF2_FLOORCLIP | MF2_PASSMOBJ | MF2_MCROSS | MF2_PUSHWALL | MF2_BLASTED     // flags2
+     },
+
+    {                           // MT_KORAX_BOLT
+     -1,                        // doomednum
+     S_KBOLT1,                  // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     15 * FRACUNIT,             // radius
+     35 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY | MF_MISSILE | MF_DROPOFF,    // flags
+     MF2_NOTELEPORT             // flags2
+     },
+
+    {                           // MT_BAT_SPAWNER
+     10225,                     // doomednum
+     S_SPAWNBATS1,              // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_NULL,                    // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     0,                         // speed
+     20 * FRACUNIT,             // radius
+     16 * FRACUNIT,             // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_NOSECTOR | MF_NOGRAVITY,        // flags
+     MF2_DONTDRAW               // flags2
+     },
+
+    {                           // MT_BAT
+     -1,                        // doomednum
+     S_BAT1,                    // spawnstate
+     1000,                      // spawnhealth
+     S_NULL,                    // seestate
+     SFX_NONE,                  // seesound
+     8,                         // reactiontime
+     SFX_NONE,                  // attacksound
+     S_NULL,                    // painstate
+     0,                         // painchance
+     SFX_NONE,                  // painsound
+     S_NULL,                    // meleestate
+     S_NULL,                    // missilestate
+     S_NULL,                    // crashstate
+     S_BAT_DEATH,               // deathstate
+     S_NULL,                    // xdeathstate
+     SFX_NONE,                  // deathsound
+     5 * FRACUNIT,              // speed
+     3 * FRACUNIT,              // radius
+     3 * FRACUNIT,              // height
+     100,                       // mass
+     0,                         // damage
+     SFX_NONE,                  // activesound
+     MF_NOBLOCKMAP | MF_NOGRAVITY | MF_MISSILE, // flags
+     MF2_PASSMOBJ | MF2_NOTELEPORT      // flags2
+     }
+};
diff --git a/src/hexen/info.h b/src/hexen/info.h
new file mode 100644
index 00000000..6ad2975e
--- /dev/null
+++ b/src/hexen/info.h
@@ -0,0 +1,3628 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+// generated by stateco
+
+typedef enum
+{
+    SPR_MAN1,
+    SPR_ACLO,
+    SPR_TLGL,
+    SPR_FBL1,
+    SPR_XPL1,
+    SPR_ARRW,
+    SPR_DART,
+    SPR_RIPP,
+    SPR_CFCF,
+    SPR_BLAD,
+    SPR_SHRD,
+    SPR_FFSM,
+    SPR_FFLG,
+    SPR_PTN1,
+    SPR_PTN2,
+    SPR_SOAR,
+    SPR_INVU,
+    SPR_SUMN,
+    SPR_TSPK,
+    SPR_TELO,
+    SPR_TRNG,
+    SPR_ROCK,
+    SPR_FOGS,
+    SPR_FOGM,
+    SPR_FOGL,
+    SPR_SGSA,
+    SPR_SGSB,
+    SPR_PORK,
+    SPR_EGGM,
+    SPR_FHFX,
+    SPR_SPHL,
+    SPR_STWN,
+    SPR_GMPD,
+    SPR_ASKU,
+    SPR_ABGM,
+    SPR_AGMR,
+    SPR_AGMG,
+    SPR_AGG2,
+    SPR_AGMB,
+    SPR_AGB2,
+    SPR_ABK1,
+    SPR_ABK2,
+    SPR_ASK2,
+    SPR_AFWP,
+    SPR_ACWP,
+    SPR_AMWP,
+    SPR_AGER,
+    SPR_AGR2,
+    SPR_AGR3,
+    SPR_AGR4,
+    SPR_TRCH,
+    SPR_PSBG,
+    SPR_ATLP,
+    SPR_THRW,
+    SPR_SPED,
+    SPR_BMAN,
+    SPR_BRAC,
+    SPR_BLST,
+    SPR_HRAD,
+    SPR_SPSH,
+    SPR_LVAS,
+    SPR_SLDG,
+    SPR_STTW,
+    SPR_RCK1,
+    SPR_RCK2,
+    SPR_RCK3,
+    SPR_RCK4,
+    SPR_CDLR,
+    SPR_TRE1,
+    SPR_TRDT,
+    SPR_TRE2,
+    SPR_TRE3,
+    SPR_STM1,
+    SPR_STM2,
+    SPR_STM3,
+    SPR_STM4,
+    SPR_MSH1,
+    SPR_MSH2,
+    SPR_MSH3,
+    SPR_MSH4,
+    SPR_MSH5,
+    SPR_MSH6,
+    SPR_MSH7,
+    SPR_MSH8,
+    SPR_SGMP,
+    SPR_SGM1,
+    SPR_SGM2,
+    SPR_SGM3,
+    SPR_SLC1,
+    SPR_SLC2,
+    SPR_SLC3,
+    SPR_MSS1,
+    SPR_MSS2,
+    SPR_SWMV,
+    SPR_CPS1,
+    SPR_CPS2,
+    SPR_TMS1,
+    SPR_TMS2,
+    SPR_TMS3,
+    SPR_TMS4,
+    SPR_TMS5,
+    SPR_TMS6,
+    SPR_TMS7,
+    SPR_CPS3,
+    SPR_STT2,
+    SPR_STT3,
+    SPR_STT4,
+    SPR_STT5,
+    SPR_GAR1,
+    SPR_GAR2,
+    SPR_GAR3,
+    SPR_GAR4,
+    SPR_GAR5,
+    SPR_GAR6,
+    SPR_GAR7,
+    SPR_GAR8,
+    SPR_GAR9,
+    SPR_BNR1,
+    SPR_TRE4,
+    SPR_TRE5,
+    SPR_TRE6,
+    SPR_TRE7,
+    SPR_LOGG,
+    SPR_ICT1,
+    SPR_ICT2,
+    SPR_ICT3,
+    SPR_ICT4,
+    SPR_ICM1,
+    SPR_ICM2,
+    SPR_ICM3,
+    SPR_ICM4,
+    SPR_RKBL,
+    SPR_RKBS,
+    SPR_RKBK,
+    SPR_RBL1,
+    SPR_RBL2,
+    SPR_RBL3,
+    SPR_VASE,
+    SPR_POT1,
+    SPR_POT2,
+    SPR_POT3,
+    SPR_PBIT,
+    SPR_CPS4,
+    SPR_CPS5,
+    SPR_CPS6,
+    SPR_CPB1,
+    SPR_CPB2,
+    SPR_CPB3,
+    SPR_CPB4,
+    SPR_BDRP,
+    SPR_BDSH,
+    SPR_BDPL,
+    SPR_CNDL,
+    SPR_LEF1,
+    SPR_LEF3,
+    SPR_LEF2,
+    SPR_TWTR,
+    SPR_WLTR,
+    SPR_BARL,
+    SPR_SHB1,
+    SPR_SHB2,
+    SPR_BCKT,
+    SPR_SHRM,
+    SPR_FBUL,
+    SPR_FSKL,
+    SPR_BRTR,
+    SPR_SUIT,
+    SPR_BBLL,
+    SPR_CAND,
+    SPR_IRON,
+    SPR_XMAS,
+    SPR_CDRN,
+    SPR_CHNS,
+    SPR_TST1,
+    SPR_TST2,
+    SPR_TST3,
+    SPR_TST4,
+    SPR_TST5,
+    SPR_TST6,
+    SPR_TST7,
+    SPR_TST8,
+    SPR_TST9,
+    SPR_TST0,
+    SPR_TELE,
+    SPR_TSMK,
+    SPR_FPCH,
+    SPR_WFAX,
+    SPR_FAXE,
+    SPR_WFHM,
+    SPR_FHMR,
+    SPR_FSRD,
+    SPR_FSFX,
+    SPR_CMCE,
+    SPR_WCSS,
+    SPR_CSSF,
+    SPR_WCFM,
+    SPR_CFLM,
+    SPR_CFFX,
+    SPR_CHLY,
+    SPR_SPIR,
+    SPR_MWND,
+    SPR_WMLG,
+    SPR_MLNG,
+    SPR_MLFX,
+    SPR_MLF2,
+    SPR_MSTF,
+    SPR_MSP1,
+    SPR_MSP2,
+    SPR_WFR1,
+    SPR_WFR2,
+    SPR_WFR3,
+    SPR_WCH1,
+    SPR_WCH2,
+    SPR_WCH3,
+    SPR_WMS1,
+    SPR_WMS2,
+    SPR_WMS3,
+    SPR_WPIG,
+    SPR_WMCS,
+    SPR_CONE,
+    SPR_SHEX,
+    SPR_BLOD,
+    SPR_GIBS,
+    SPR_PLAY,
+    SPR_FDTH,
+    SPR_BSKL,
+    SPR_ICEC,
+    SPR_CLER,
+    SPR_MAGE,
+    SPR_PIGY,
+    SPR_CENT,
+    SPR_CTXD,
+    SPR_CTFX,
+    SPR_CTDP,
+    SPR_DEMN,
+    SPR_DEMA,
+    SPR_DEMB,
+    SPR_DEMC,
+    SPR_DEMD,
+    SPR_DEME,
+    SPR_DMFX,
+    SPR_DEM2,
+    SPR_DMBA,
+    SPR_DMBB,
+    SPR_DMBC,
+    SPR_DMBD,
+    SPR_DMBE,
+    SPR_D2FX,
+    SPR_WRTH,
+    SPR_WRT2,
+    SPR_WRBL,
+    SPR_MNTR,
+    SPR_FX12,
+    SPR_FX13,
+    SPR_MNSM,
+    SPR_SSPT,
+    SPR_SSDV,
+    SPR_SSXD,
+    SPR_SSFX,
+    SPR_BISH,
+    SPR_BPFX,
+    SPR_DRAG,
+    SPR_DRFX,
+    SPR_ARM1,
+    SPR_ARM2,
+    SPR_ARM3,
+    SPR_ARM4,
+    SPR_MAN2,
+    SPR_MAN3,
+    SPR_KEY1,
+    SPR_KEY2,
+    SPR_KEY3,
+    SPR_KEY4,
+    SPR_KEY5,
+    SPR_KEY6,
+    SPR_KEY7,
+    SPR_KEY8,
+    SPR_KEY9,
+    SPR_KEYA,
+    SPR_KEYB,
+    SPR_ETTN,
+    SPR_ETTB,
+    SPR_FDMN,
+    SPR_FDMB,
+    SPR_ICEY,
+    SPR_ICPR,
+    SPR_ICWS,
+    SPR_SORC,
+    SPR_SBMP,
+    SPR_SBS4,
+    SPR_SBMB,
+    SPR_SBS3,
+    SPR_SBMG,
+    SPR_SBS1,
+    SPR_SBS2,
+    SPR_SBFX,
+    SPR_RADE,
+    SPR_WATR,
+    SPR_KORX,
+    SPR_ABAT,
+    NUMSPRITES
+} spritenum_t;
+
+typedef enum
+{
+    S_NULL,
+    S_FREETARGMOBJ,
+    S_MAPSPOT,
+    S_FIREBALL1_1,
+    S_FIREBALL1_2,
+    S_FIREBALL1_X1,
+    S_FIREBALL1_X2,
+    S_FIREBALL1_X3,
+    S_FIREBALL1_X4,
+    S_FIREBALL1_X5,
+    S_FIREBALL1_X6,
+    S_ARROW_1,
+    S_ARROW_X1,
+    S_DART_1,
+    S_DART_X1,
+    S_POISONDART_1,
+    S_POISONDART_X1,
+    S_RIPPERBALL_1,
+    S_RIPPERBALL_2,
+    S_RIPPERBALL_3,
+    S_RIPPERBALL_X1,
+    S_RIPPERBALL_X2,
+    S_RIPPERBALL_X3,
+    S_RIPPERBALL_X4,
+    S_RIPPERBALL_X5,
+    S_RIPPERBALL_X6,
+    S_RIPPERBALL_X7,
+    S_RIPPERBALL_X8,
+    S_RIPPERBALL_X9,
+    S_RIPPERBALL_X10,
+    S_PRJ_BLADE1,
+    S_PRJ_BLADE_X1,
+    S_ICESHARD1,
+    S_ICESHARD2,
+    S_ICESHARD3,
+    S_FLAME_TSMALL1,
+    S_FLAME_TSMALL2,
+    S_FLAME_TSMALL3,
+    S_FLAME_TSMALL4,
+    S_FLAME_TSMALL5,
+    S_FLAME_TSMALL6,
+    S_FLAME_TLARGE1,
+    S_FLAME_TLARGE2,
+    S_FLAME_TLARGE3,
+    S_FLAME_TLARGE4,
+    S_FLAME_TLARGE5,
+    S_FLAME_TLARGE6,
+    S_FLAME_TLARGE7,
+    S_FLAME_TLARGE8,
+    S_FLAME_TLARGE9,
+    S_FLAME_TLARGE10,
+    S_FLAME_TLARGE11,
+    S_FLAME_TLARGE12,
+    S_FLAME_TLARGE13,
+    S_FLAME_TLARGE14,
+    S_FLAME_TLARGE15,
+    S_FLAME_TLARGE16,
+    S_FLAME_SDORM1,
+    S_FLAME_SDORM2,
+    S_FLAME_SDORM3,
+    S_FLAME_SMALL1,
+    S_FLAME_SMALL2,
+    S_FLAME_SMALL3,
+    S_FLAME_SMALL4,
+    S_FLAME_SMALL5,
+    S_FLAME_SMALL6,
+    S_FLAME_SMALL7,
+    S_FLAME_LDORM1,
+    S_FLAME_LDORM2,
+    S_FLAME_LDORM3,
+    S_FLAME_LDORM4,
+    S_FLAME_LDORM5,
+    S_FLAME_LARGE1,
+    S_FLAME_LARGE2,
+    S_FLAME_LARGE3,
+    S_FLAME_LARGE4,
+    S_FLAME_LARGE5,
+    S_FLAME_LARGE6,
+    S_FLAME_LARGE7,
+    S_FLAME_LARGE8,
+    S_FLAME_LARGE9,
+    S_FLAME_LARGE10,
+    S_FLAME_LARGE11,
+    S_FLAME_LARGE12,
+    S_FLAME_LARGE13,
+    S_FLAME_LARGE14,
+    S_FLAME_LARGE15,
+    S_FLAME_LARGE16,
+    S_FLAME_LARGE17,
+    S_FLAME_LARGE18,
+    S_ITEM_PTN1_1,
+    S_ITEM_PTN1_2,
+    S_ITEM_PTN1_3,
+    S_HIDESPECIAL1,
+    S_HIDESPECIAL2,
+    S_HIDESPECIAL3,
+    S_HIDESPECIAL4,
+    S_HIDESPECIAL5,
+    S_HIDESPECIAL6,
+    S_HIDESPECIAL7,
+    S_HIDESPECIAL8,
+    S_HIDESPECIAL9,
+    S_HIDESPECIAL10,
+    S_HIDESPECIAL11,
+    S_DORMANTARTI1_1,
+    S_DORMANTARTI1_2,
+    S_DORMANTARTI1_3,
+    S_DORMANTARTI1_4,
+    S_DORMANTARTI1_5,
+    S_DORMANTARTI1_6,
+    S_DORMANTARTI1_7,
+    S_DORMANTARTI1_8,
+    S_DORMANTARTI1_9,
+    S_DORMANTARTI1_10,
+    S_DORMANTARTI1_11,
+    S_DORMANTARTI1_12,
+    S_DORMANTARTI1_13,
+    S_DORMANTARTI1_14,
+    S_DORMANTARTI1_15,
+    S_DORMANTARTI1_16,
+    S_DORMANTARTI1_17,
+    S_DORMANTARTI1_18,
+    S_DORMANTARTI1_19,
+    S_DORMANTARTI1_20,
+    S_DORMANTARTI1_21,
+    S_DORMANTARTI2_1,
+    S_DORMANTARTI2_2,
+    S_DORMANTARTI2_3,
+    S_DORMANTARTI2_4,
+    S_DORMANTARTI2_5,
+    S_DORMANTARTI2_6,
+    S_DORMANTARTI2_7,
+    S_DORMANTARTI2_8,
+    S_DORMANTARTI2_9,
+    S_DORMANTARTI2_10,
+    S_DORMANTARTI2_11,
+    S_DORMANTARTI2_12,
+    S_DORMANTARTI2_13,
+    S_DORMANTARTI2_14,
+    S_DORMANTARTI2_15,
+    S_DORMANTARTI2_16,
+    S_DORMANTARTI2_17,
+    S_DORMANTARTI2_18,
+    S_DORMANTARTI2_19,
+    S_DORMANTARTI2_20,
+    S_DORMANTARTI2_21,
+    S_DORMANTARTI3_1,
+    S_DORMANTARTI3_2,
+    S_DORMANTARTI3_3,
+    S_DORMANTARTI3_4,
+    S_DORMANTARTI3_5,
+    S_DORMANTARTI3_6,
+    S_DORMANTARTI3_7,
+    S_DORMANTARTI3_8,
+    S_DORMANTARTI3_9,
+    S_DORMANTARTI3_10,
+    S_DORMANTARTI3_11,
+    S_DORMANTARTI3_12,
+    S_DORMANTARTI3_13,
+    S_DORMANTARTI3_14,
+    S_DORMANTARTI3_15,
+    S_DORMANTARTI3_16,
+    S_DORMANTARTI3_17,
+    S_DORMANTARTI3_18,
+    S_DORMANTARTI3_19,
+    S_DORMANTARTI3_20,
+    S_DORMANTARTI3_21,
+    S_DEADARTI1,
+    S_DEADARTI2,
+    S_DEADARTI3,
+    S_DEADARTI4,
+    S_DEADARTI5,
+    S_DEADARTI6,
+    S_DEADARTI7,
+    S_DEADARTI8,
+    S_DEADARTI9,
+    S_DEADARTI10,
+    S_ARTI_PTN2_1,
+    S_ARTI_PTN2_2,
+    S_ARTI_PTN2_3,
+    S_ARTI_SOAR1,
+    S_ARTI_SOAR2,
+    S_ARTI_SOAR3,
+    S_ARTI_SOAR4,
+    S_ARTI_INVU1,
+    S_ARTI_INVU2,
+    S_ARTI_INVU3,
+    S_ARTI_INVU4,
+    S_ARTI_SUMMON,
+    S_SUMMON_FX1_1,
+    S_SUMMON_FX2_1,
+    S_SUMMON_FX2_2,
+    S_SUMMON_FX2_3,
+    S_THRUSTINIT2_1,
+    S_THRUSTINIT2_2,
+    S_BTHRUSTINIT2_1,
+    S_BTHRUSTINIT2_2,
+    S_THRUSTINIT1_1,
+    S_THRUSTINIT1_2,
+    S_BTHRUSTINIT1_1,
+    S_BTHRUSTINIT1_2,
+    S_THRUSTRAISE1,
+    S_THRUSTRAISE2,
+    S_THRUSTRAISE3,
+    S_THRUSTRAISE4,
+    S_BTHRUSTRAISE1,
+    S_BTHRUSTRAISE2,
+    S_BTHRUSTRAISE3,
+    S_BTHRUSTRAISE4,
+    S_THRUSTIMPALE,
+    S_BTHRUSTIMPALE,
+    S_THRUSTRAISE,
+    S_BTHRUSTRAISE,
+    S_THRUSTBLOCK,
+    S_BTHRUSTBLOCK,
+    S_THRUSTLOWER,
+    S_BTHRUSTLOWER,
+    S_THRUSTSTAY,
+    S_BTHRUSTSTAY,
+    S_ARTI_TELOTHER1,
+    S_ARTI_TELOTHER2,
+    S_ARTI_TELOTHER3,
+    S_ARTI_TELOTHER4,
+    S_TELO_FX1,
+    S_TELO_FX2,
+    S_TELO_FX3,
+    S_TELO_FX4,
+    S_TELO_FX5,
+    S_TELO_FX6,
+    S_TELO_FX7,
+    S_TELO_FX8,
+    S_TELO_FX9,
+    S_TELO_FX2_1,
+    S_TELO_FX2_2,
+    S_TELO_FX2_3,
+    S_TELO_FX2_4,
+    S_TELO_FX2_5,
+    S_TELO_FX2_6,
+    S_TELO_FX3_1,
+    S_TELO_FX3_2,
+    S_TELO_FX3_3,
+    S_TELO_FX3_4,
+    S_TELO_FX3_5,
+    S_TELO_FX3_6,
+    S_TELO_FX4_1,
+    S_TELO_FX4_2,
+    S_TELO_FX4_3,
+    S_TELO_FX4_4,
+    S_TELO_FX4_5,
+    S_TELO_FX4_6,
+    S_TELO_FX5_1,
+    S_TELO_FX5_2,
+    S_TELO_FX5_3,
+    S_TELO_FX5_4,
+    S_TELO_FX5_5,
+    S_TELO_FX5_6,
+    S_DIRT1_1,
+    S_DIRT1_D,
+    S_DIRT2_1,
+    S_DIRT2_D,
+    S_DIRT3_1,
+    S_DIRT3_D,
+    S_DIRT4_1,
+    S_DIRT4_D,
+    S_DIRT5_1,
+    S_DIRT5_D,
+    S_DIRT6_1,
+    S_DIRT6_D,
+    S_DIRTCLUMP1,
+    S_ROCK1_1,
+    S_ROCK1_D,
+    S_ROCK2_1,
+    S_ROCK2_D,
+    S_ROCK3_1,
+    S_ROCK3_D,
+    S_SPAWNFOG1,
+    S_FOGPATCHS1,
+    S_FOGPATCHS2,
+    S_FOGPATCHS3,
+    S_FOGPATCHS4,
+    S_FOGPATCHS5,
+    S_FOGPATCHS0,
+    S_FOGPATCHM1,
+    S_FOGPATCHM2,
+    S_FOGPATCHM3,
+    S_FOGPATCHM4,
+    S_FOGPATCHM5,
+    S_FOGPATCHM0,
+    S_FOGPATCHMA,
+    S_FOGPATCHMB,
+    S_FOGPATCHMC,
+    S_FOGPATCHMD,
+    S_FOGPATCHL1,
+    S_FOGPATCHL2,
+    S_FOGPATCHL3,
+    S_FOGPATCHL4,
+    S_FOGPATCHL5,
+    S_FOGPATCHL0,
+    S_FOGPATCHLA,
+    S_FOGPATCHLB,
+    S_FOGPATCHLC,
+    S_FOGPATCHLD,
+    S_QUAKE_ACTIVE1,
+    S_QUAKE_ACTIVE2,
+    S_QUAKE_ACTIVE3,
+    S_QUAKE_ACTIVE4,
+    S_QUAKE_ACTIVE5,
+    S_QUAKE_ACTIVE6,
+    S_QUAKE_ACTIVE7,
+    S_QUAKE_ACTIVE8,
+    S_QUAKE_ACTIVE9,
+    S_QUAKE_ACTIVE0,
+    S_QUAKE_ACTIVEA,
+    S_QUAKE_ACTIVEB,
+    S_QUAKE_ACTIVEC,
+    S_QUAKE_ACTIVED,
+    S_QUAKE_ACTIVEE,
+    S_QUAKE_ACTIVEF,
+    S_QUAKE_ACTIVEG,
+    S_QUAKE_ACTIVEH,
+    S_QUAKE_ACTIVEI,
+    S_QUAKE_ACTIVEJ,
+    S_QUAKE_ACTIVEK,
+    S_QUAKE_ACTIVEL,
+    S_QUAKE_ACTIVEM,
+    S_QUAKE_ACTIVEN,
+    S_QUAKE_ACTIVEO,
+    S_QUAKE_ACTIVEP,
+    S_QUAKE_ACTIVEQ,
+    S_QUAKE_ACTIVER,
+    S_QUAKE_ACTIVES,
+    S_QUAKE_ACTIVET,
+    S_QUAKE_ACTIVEU,
+    S_QUAKE_ACTIVEV,
+    S_QUAKE_ACTIVEW,
+    S_QUAKE_ACTIVEX,
+    S_QUAKE_ACTIVEY,
+    S_QUAKE_ACTIVEZ,
+    S_QUAKE_ACT1,
+    S_QUAKE_ACT2,
+    S_QUAKE_ACT3,
+    S_QUAKE_ACT4,
+    S_QUAKE_ACT5,
+    S_QUAKE_ACT6,
+    S_QUAKE_ACT7,
+    S_QUAKE_ACT8,
+    S_QUAKE_ACT9,
+    S_QUAKE_ACT0,
+    S_SGSHARD1_1,
+    S_SGSHARD1_2,
+    S_SGSHARD1_3,
+    S_SGSHARD1_4,
+    S_SGSHARD1_5,
+    S_SGSHARD1_D,
+    S_SGSHARD2_1,
+    S_SGSHARD2_2,
+    S_SGSHARD2_3,
+    S_SGSHARD2_4,
+    S_SGSHARD2_5,
+    S_SGSHARD2_D,
+    S_SGSHARD3_1,
+    S_SGSHARD3_2,
+    S_SGSHARD3_3,
+    S_SGSHARD3_4,
+    S_SGSHARD3_5,
+    S_SGSHARD3_D,
+    S_SGSHARD4_1,
+    S_SGSHARD4_2,
+    S_SGSHARD4_3,
+    S_SGSHARD4_4,
+    S_SGSHARD4_5,
+    S_SGSHARD4_D,
+    S_SGSHARD5_1,
+    S_SGSHARD5_2,
+    S_SGSHARD5_3,
+    S_SGSHARD5_4,
+    S_SGSHARD5_5,
+    S_SGSHARD5_D,
+    S_SGSHARD6_1,
+    S_SGSHARD6_D,
+    S_SGSHARD7_1,
+    S_SGSHARD7_D,
+    S_SGSHARD8_1,
+    S_SGSHARD8_D,
+    S_SGSHARD9_1,
+    S_SGSHARD9_D,
+    S_SGSHARD0_1,
+    S_SGSHARD0_D,
+    S_ARTI_EGGC1,
+    S_ARTI_EGGC2,
+    S_ARTI_EGGC3,
+    S_ARTI_EGGC4,
+    S_ARTI_EGGC5,
+    S_ARTI_EGGC6,
+    S_ARTI_EGGC7,
+    S_ARTI_EGGC8,
+    S_EGGFX1,
+    S_EGGFX2,
+    S_EGGFX3,
+    S_EGGFX4,
+    S_EGGFX5,
+    S_EGGFXI1_1,
+    S_EGGFXI1_2,
+    S_EGGFXI1_3,
+    S_EGGFXI1_4,
+    S_ARTI_SPHL1,
+    S_ZWINGEDSTATUENOSKULL,
+    S_ZWINGEDSTATUENOSKULL2,
+    S_ZGEMPEDESTAL1,
+    S_ZGEMPEDESTAL2,
+    S_ARTIPUZZSKULL,
+    S_ARTIPUZZGEMBIG,
+    S_ARTIPUZZGEMRED,
+    S_ARTIPUZZGEMGREEN1,
+    S_ARTIPUZZGEMGREEN2,
+    S_ARTIPUZZGEMBLUE1,
+    S_ARTIPUZZGEMBLUE2,
+    S_ARTIPUZZBOOK1,
+    S_ARTIPUZZBOOK2,
+    S_ARTIPUZZSKULL2,
+    S_ARTIPUZZFWEAPON,
+    S_ARTIPUZZCWEAPON,
+    S_ARTIPUZZMWEAPON,
+    S_ARTIPUZZGEAR_1,
+    S_ARTIPUZZGEAR_2,
+    S_ARTIPUZZGEAR_3,
+    S_ARTIPUZZGEAR_4,
+    S_ARTIPUZZGEAR_5,
+    S_ARTIPUZZGEAR_6,
+    S_ARTIPUZZGEAR_7,
+    S_ARTIPUZZGEAR_8,
+    S_ARTIPUZZGEAR2_1,
+    S_ARTIPUZZGEAR2_2,
+    S_ARTIPUZZGEAR2_3,
+    S_ARTIPUZZGEAR2_4,
+    S_ARTIPUZZGEAR2_5,
+    S_ARTIPUZZGEAR2_6,
+    S_ARTIPUZZGEAR2_7,
+    S_ARTIPUZZGEAR2_8,
+    S_ARTIPUZZGEAR3_1,
+    S_ARTIPUZZGEAR3_2,
+    S_ARTIPUZZGEAR3_3,
+    S_ARTIPUZZGEAR3_4,
+    S_ARTIPUZZGEAR3_5,
+    S_ARTIPUZZGEAR3_6,
+    S_ARTIPUZZGEAR3_7,
+    S_ARTIPUZZGEAR3_8,
+    S_ARTIPUZZGEAR4_1,
+    S_ARTIPUZZGEAR4_2,
+    S_ARTIPUZZGEAR4_3,
+    S_ARTIPUZZGEAR4_4,
+    S_ARTIPUZZGEAR4_5,
+    S_ARTIPUZZGEAR4_6,
+    S_ARTIPUZZGEAR4_7,
+    S_ARTIPUZZGEAR4_8,
+    S_ARTI_TRCH1,
+    S_ARTI_TRCH2,
+    S_ARTI_TRCH3,
+    S_FIREBOMB1,
+    S_FIREBOMB2,
+    S_FIREBOMB3,
+    S_FIREBOMB4,
+    S_FIREBOMB5,
+    S_FIREBOMB6,
+    S_FIREBOMB7,
+    S_FIREBOMB8,
+    S_FIREBOMB9,
+    S_FIREBOMB10,
+    S_FIREBOMB11,
+    S_ARTI_ATLP1,
+    S_ARTI_ATLP2,
+    S_ARTI_ATLP3,
+    S_ARTI_ATLP4,
+    S_ARTI_PSBG1,
+    S_POISONBAG1,
+    S_POISONBAG2,
+    S_POISONBAG3,
+    S_POISONBAG4,
+    S_POISONCLOUD1,
+    S_POISONCLOUD2,
+    S_POISONCLOUD3,
+    S_POISONCLOUD4,
+    S_POISONCLOUD5,
+    S_POISONCLOUD6,
+    S_POISONCLOUD7,
+    S_POISONCLOUD8,
+    S_POISONCLOUD9,
+    S_POISONCLOUD10,
+    S_POISONCLOUD11,
+    S_POISONCLOUD12,
+    S_POISONCLOUD13,
+    S_POISONCLOUD14,
+    S_POISONCLOUD15,
+    S_POISONCLOUD16,
+    S_POISONCLOUD17,
+    S_POISONCLOUD18,
+    S_POISONCLOUD_X1,
+    S_POISONCLOUD_X2,
+    S_POISONCLOUD_X3,
+    S_POISONCLOUD_X4,
+    S_THROWINGBOMB1,
+    S_THROWINGBOMB2,
+    S_THROWINGBOMB3,
+    S_THROWINGBOMB4,
+    S_THROWINGBOMB5,
+    S_THROWINGBOMB6,
+    S_THROWINGBOMB7,
+    S_THROWINGBOMB8,
+    S_THROWINGBOMB9,
+    S_THROWINGBOMB10,
+    S_THROWINGBOMB11,
+    S_THROWINGBOMB12,
+    S_THROWINGBOMB_X1,
+    S_THROWINGBOMB_X2,
+    S_THROWINGBOMB_X3,
+    S_THROWINGBOMB_X4,
+    S_THROWINGBOMB_X5,
+    S_THROWINGBOMB_X6,
+    S_THROWINGBOMB_X7,
+    S_THROWINGBOMB_X8,
+    S_ARTI_BOOTS1,
+    S_ARTI_BOOTS2,
+    S_ARTI_BOOTS3,
+    S_ARTI_BOOTS4,
+    S_ARTI_BOOTS5,
+    S_ARTI_BOOTS6,
+    S_ARTI_BOOTS7,
+    S_ARTI_BOOTS8,
+    S_ARTI_MANA,
+    S_ARTI_ARMOR1,
+    S_ARTI_ARMOR2,
+    S_ARTI_ARMOR3,
+    S_ARTI_ARMOR4,
+    S_ARTI_ARMOR5,
+    S_ARTI_ARMOR6,
+    S_ARTI_ARMOR7,
+    S_ARTI_ARMOR8,
+    S_ARTI_BLAST1,
+    S_ARTI_BLAST2,
+    S_ARTI_BLAST3,
+    S_ARTI_BLAST4,
+    S_ARTI_BLAST5,
+    S_ARTI_BLAST6,
+    S_ARTI_BLAST7,
+    S_ARTI_BLAST8,
+    S_ARTI_HEALRAD1,
+    S_ARTI_HEALRAD2,
+    S_ARTI_HEALRAD3,
+    S_ARTI_HEALRAD4,
+    S_ARTI_HEALRAD5,
+    S_ARTI_HEALRAD6,
+    S_ARTI_HEALRAD7,
+    S_ARTI_HEALRAD8,
+    S_ARTI_HEALRAD9,
+    S_ARTI_HEALRAD0,
+    S_ARTI_HEALRADA,
+    S_ARTI_HEALRADB,
+    S_ARTI_HEALRADC,
+    S_ARTI_HEALRADD,
+    S_ARTI_HEALRADE,
+    S_ARTI_HEALRADF,
+    S_SPLASH1,
+    S_SPLASH2,
+    S_SPLASH3,
+    S_SPLASH4,
+    S_SPLASHX,
+    S_SPLASHBASE1,
+    S_SPLASHBASE2,
+    S_SPLASHBASE3,
+    S_SPLASHBASE4,
+    S_SPLASHBASE5,
+    S_SPLASHBASE6,
+    S_SPLASHBASE7,
+    S_LAVASPLASH1,
+    S_LAVASPLASH2,
+    S_LAVASPLASH3,
+    S_LAVASPLASH4,
+    S_LAVASPLASH5,
+    S_LAVASPLASH6,
+    S_LAVASMOKE1,
+    S_LAVASMOKE2,
+    S_LAVASMOKE3,
+    S_LAVASMOKE4,
+    S_LAVASMOKE5,
+    S_SLUDGECHUNK1,
+    S_SLUDGECHUNK2,
+    S_SLUDGECHUNK3,
+    S_SLUDGECHUNK4,
+    S_SLUDGECHUNKX,
+    S_SLUDGESPLASH1,
+    S_SLUDGESPLASH2,
+    S_SLUDGESPLASH3,
+    S_SLUDGESPLASH4,
+    S_ZWINGEDSTATUE1,
+    S_ZROCK1_1,
+    S_ZROCK2_1,
+    S_ZROCK3_1,
+    S_ZROCK4_1,
+    S_ZCHANDELIER1,
+    S_ZCHANDELIER2,
+    S_ZCHANDELIER3,
+    S_ZCHANDELIER_U,
+    S_ZTREEDEAD1,
+    S_ZTREE,
+    S_ZTREEDESTRUCTIBLE1,
+    S_ZTREEDES_D1,
+    S_ZTREEDES_D2,
+    S_ZTREEDES_D3,
+    S_ZTREEDES_D4,
+    S_ZTREEDES_D5,
+    S_ZTREEDES_D6,
+    S_ZTREEDES_X1,
+    S_ZTREEDES_X2,
+    S_ZTREEDES_X3,
+    S_ZTREEDES_X4,
+    S_ZTREEDES_X5,
+    S_ZTREEDES_X6,
+    S_ZTREEDES_X7,
+    S_ZTREEDES_X8,
+    S_ZTREEDES_X9,
+    S_ZTREEDES_X10,
+    S_ZTREESWAMP182_1,
+    S_ZTREESWAMP172_1,
+    S_ZSTUMPBURNED1,
+    S_ZSTUMPBARE1,
+    S_ZSTUMPSWAMP1_1,
+    S_ZSTUMPSWAMP2_1,
+    S_ZSHROOMLARGE1_1,
+    S_ZSHROOMLARGE2_1,
+    S_ZSHROOMLARGE3_1,
+    S_ZSHROOMSMALL1_1,
+    S_ZSHROOMSMALL2_1,
+    S_ZSHROOMSMALL3_1,
+    S_ZSHROOMSMALL4_1,
+    S_ZSHROOMSMALL5_1,
+    S_ZSTALAGMITEPILLAR1,
+    S_ZSTALAGMITELARGE1,
+    S_ZSTALAGMITEMEDIUM1,
+    S_ZSTALAGMITESMALL1,
+    S_ZSTALACTITELARGE1,
+    S_ZSTALACTITEMEDIUM1,
+    S_ZSTALACTITESMALL1,
+    S_ZMOSSCEILING1_1,
+    S_ZMOSSCEILING2_1,
+    S_ZSWAMPVINE1,
+    S_ZCORPSEKABOB1,
+    S_ZCORPSESLEEPING1,
+    S_ZTOMBSTONERIP1,
+    S_ZTOMBSTONESHANE1,
+    S_ZTOMBSTONEBIGCROSS1,
+    S_ZTOMBSTONEBRIANR1,
+    S_ZTOMBSTONECROSSCIRCLE1,
+    S_ZTOMBSTONESMALLCROSS1,
+    S_ZTOMBSTONEBRIANP1,
+    S_CORPSEHANGING_1,
+    S_ZSTATUEGARGOYLEGREENTALL_1,
+    S_ZSTATUEGARGOYLEBLUETALL_1,
+    S_ZSTATUEGARGOYLEGREENSHORT_1,
+    S_ZSTATUEGARGOYLEBLUESHORT_1,
+    S_ZSTATUEGARGOYLESTRIPETALL_1,
+    S_ZSTATUEGARGOYLEDARKREDTALL_1,
+    S_ZSTATUEGARGOYLEREDTALL_1,
+    S_ZSTATUEGARGOYLETANTALL_1,
+    S_ZSTATUEGARGOYLERUSTTALL_1,
+    S_ZSTATUEGARGOYLEDARKREDSHORT_1,
+    S_ZSTATUEGARGOYLEREDSHORT_1,
+    S_ZSTATUEGARGOYLETANSHORT_1,
+    S_ZSTATUEGARGOYLERUSTSHORT_1,
+    S_ZBANNERTATTERED_1,
+    S_ZTREELARGE1,
+    S_ZTREELARGE2,
+    S_ZTREEGNARLED1,
+    S_ZTREEGNARLED2,
+    S_ZLOG,
+    S_ZSTALACTITEICELARGE,
+    S_ZSTALACTITEICEMEDIUM,
+    S_ZSTALACTITEICESMALL,
+    S_ZSTALACTITEICETINY,
+    S_ZSTALAGMITEICELARGE,
+    S_ZSTALAGMITEICEMEDIUM,
+    S_ZSTALAGMITEICESMALL,
+    S_ZSTALAGMITEICETINY,
+    S_ZROCKBROWN1,
+    S_ZROCKBROWN2,
+    S_ZROCKBLACK,
+    S_ZRUBBLE1,
+    S_ZRUBBLE2,
+    S_ZRUBBLE3,
+    S_ZVASEPILLAR,
+    S_ZPOTTERY1,
+    S_ZPOTTERY2,
+    S_ZPOTTERY3,
+    S_ZPOTTERY_EXPLODE,
+    S_POTTERYBIT_1,
+    S_POTTERYBIT_2,
+    S_POTTERYBIT_3,
+    S_POTTERYBIT_4,
+    S_POTTERYBIT_5,
+    S_POTTERYBIT_EX0,
+    S_POTTERYBIT_EX1,
+    S_POTTERYBIT_EX1_2,
+    S_POTTERYBIT_EX2,
+    S_POTTERYBIT_EX2_2,
+    S_POTTERYBIT_EX3,
+    S_POTTERYBIT_EX3_2,
+    S_POTTERYBIT_EX4,
+    S_POTTERYBIT_EX4_2,
+    S_POTTERYBIT_EX5,
+    S_POTTERYBIT_EX5_2,
+    S_ZCORPSELYNCHED1,
+    S_ZCORPSELYNCHED2,
+    S_ZCORPSESITTING,
+    S_ZCORPSESITTING_X,
+    S_CORPSEBIT_1,
+    S_CORPSEBIT_2,
+    S_CORPSEBIT_3,
+    S_CORPSEBIT_4,
+    S_CORPSEBLOODDRIP,
+    S_CORPSEBLOODDRIP_X1,
+    S_CORPSEBLOODDRIP_X2,
+    S_CORPSEBLOODDRIP_X3,
+    S_CORPSEBLOODDRIP_X4,
+    S_BLOODPOOL,
+    S_ZCANDLE1,
+    S_ZCANDLE2,
+    S_ZCANDLE3,
+    S_ZLEAFSPAWNER,
+    S_LEAF1_1,
+    S_LEAF1_2,
+    S_LEAF1_3,
+    S_LEAF1_4,
+    S_LEAF1_5,
+    S_LEAF1_6,
+    S_LEAF1_7,
+    S_LEAF1_8,
+    S_LEAF1_9,
+    S_LEAF1_10,
+    S_LEAF1_11,
+    S_LEAF1_12,
+    S_LEAF1_13,
+    S_LEAF1_14,
+    S_LEAF1_15,
+    S_LEAF1_16,
+    S_LEAF1_17,
+    S_LEAF1_18,
+    S_LEAF_X1,
+    S_LEAF2_1,
+    S_LEAF2_2,
+    S_LEAF2_3,
+    S_LEAF2_4,
+    S_LEAF2_5,
+    S_LEAF2_6,
+    S_LEAF2_7,
+    S_LEAF2_8,
+    S_LEAF2_9,
+    S_LEAF2_10,
+    S_LEAF2_11,
+    S_LEAF2_12,
+    S_LEAF2_13,
+    S_LEAF2_14,
+    S_LEAF2_15,
+    S_LEAF2_16,
+    S_LEAF2_17,
+    S_LEAF2_18,
+    S_ZTWINEDTORCH_1,
+    S_ZTWINEDTORCH_2,
+    S_ZTWINEDTORCH_3,
+    S_ZTWINEDTORCH_4,
+    S_ZTWINEDTORCH_5,
+    S_ZTWINEDTORCH_6,
+    S_ZTWINEDTORCH_7,
+    S_ZTWINEDTORCH_8,
+    S_ZTWINEDTORCH_UNLIT,
+    S_BRIDGE1,
+    S_BRIDGE2,
+    S_BRIDGE3,
+    S_FREE_BRIDGE1,
+    S_FREE_BRIDGE2,
+    S_BBALL1,
+    S_BBALL2,
+    S_ZWALLTORCH1,
+    S_ZWALLTORCH2,
+    S_ZWALLTORCH3,
+    S_ZWALLTORCH4,
+    S_ZWALLTORCH5,
+    S_ZWALLTORCH6,
+    S_ZWALLTORCH7,
+    S_ZWALLTORCH8,
+    S_ZWALLTORCH_U,
+    S_ZBARREL1,
+    S_ZSHRUB1,
+    S_ZSHRUB1_DIE,
+    S_ZSHRUB1_X1,
+    S_ZSHRUB1_X2,
+    S_ZSHRUB1_X3,
+    S_ZSHRUB2,
+    S_ZSHRUB2_DIE,
+    S_ZSHRUB2_X1,
+    S_ZSHRUB2_X2,
+    S_ZSHRUB2_X3,
+    S_ZSHRUB2_X4,
+    S_ZBUCKET1,
+    S_ZPOISONSHROOM1,
+    S_ZPOISONSHROOM_P1,
+    S_ZPOISONSHROOM_P2,
+    S_ZPOISONSHROOM_X1,
+    S_ZPOISONSHROOM_X2,
+    S_ZPOISONSHROOM_X3,
+    S_ZPOISONSHROOM_X4,
+    S_ZFIREBULL1,
+    S_ZFIREBULL2,
+    S_ZFIREBULL3,
+    S_ZFIREBULL4,
+    S_ZFIREBULL5,
+    S_ZFIREBULL6,
+    S_ZFIREBULL7,
+    S_ZFIREBULL_DEATH,
+    S_ZFIREBULL_DEATH2,
+    S_ZFIREBULL_U,
+    S_ZFIREBULL_BIRTH,
+    S_ZFIREBULL_BIRTH2,
+    S_ZFIRETHING1,
+    S_ZFIRETHING2,
+    S_ZFIRETHING3,
+    S_ZFIRETHING4,
+    S_ZFIRETHING5,
+    S_ZFIRETHING6,
+    S_ZFIRETHING7,
+    S_ZFIRETHING8,
+    S_ZFIRETHING9,
+    S_ZBRASSTORCH1,
+    S_ZBRASSTORCH2,
+    S_ZBRASSTORCH3,
+    S_ZBRASSTORCH4,
+    S_ZBRASSTORCH5,
+    S_ZBRASSTORCH6,
+    S_ZBRASSTORCH7,
+    S_ZBRASSTORCH8,
+    S_ZBRASSTORCH9,
+    S_ZBRASSTORCH10,
+    S_ZBRASSTORCH11,
+    S_ZBRASSTORCH12,
+    S_ZBRASSTORCH13,
+    S_ZSUITOFARMOR,
+    S_ZSUITOFARMOR_X1,
+    S_ZARMORCHUNK1,
+    S_ZARMORCHUNK2,
+    S_ZARMORCHUNK3,
+    S_ZARMORCHUNK4,
+    S_ZARMORCHUNK5,
+    S_ZARMORCHUNK6,
+    S_ZARMORCHUNK7,
+    S_ZARMORCHUNK8,
+    S_ZARMORCHUNK9,
+    S_ZARMORCHUNK10,
+    S_ZBELL,
+    S_ZBELL_X1,
+    S_ZBELL_X2,
+    S_ZBELL_X3,
+    S_ZBELL_X4,
+    S_ZBELL_X5,
+    S_ZBELL_X6,
+    S_ZBELL_X7,
+    S_ZBELL_X8,
+    S_ZBELL_X9,
+    S_ZBELL_X10,
+    S_ZBELL_X11,
+    S_ZBELL_X12,
+    S_ZBELL_X13,
+    S_ZBELL_X14,
+    S_ZBELL_X15,
+    S_ZBELL_X16,
+    S_ZBELL_X17,
+    S_ZBELL_X18,
+    S_ZBELL_X19,
+    S_ZBELL_X20,
+    S_ZBELL_X21,
+    S_ZBELL_X22,
+    S_ZBELL_X23,
+    S_ZBELL_X24,
+    S_ZBELL_X25,
+    S_ZBELL_X26,
+    S_ZBELL_X27,
+    S_ZBELL_X28,
+    S_ZBELL_X29,
+    S_ZBELL_X30,
+    S_ZBELL_X31,
+    S_ZBELL_X32,
+    S_ZBELL_X33,
+    S_ZBELL_X34,
+    S_ZBELL_X35,
+    S_ZBELL_X36,
+    S_ZBELL_X37,
+    S_ZBELL_X38,
+    S_ZBELL_X39,
+    S_ZBELL_X40,
+    S_ZBELL_X41,
+    S_ZBELL_X42,
+    S_ZBELL_X43,
+    S_ZBELL_X44,
+    S_ZBELL_X45,
+    S_ZBELL_X46,
+    S_ZBELL_X47,
+    S_ZBLUE_CANDLE1,
+    S_ZBLUE_CANDLE2,
+    S_ZBLUE_CANDLE3,
+    S_ZBLUE_CANDLE4,
+    S_ZBLUE_CANDLE5,
+    S_ZIRON_MAIDEN,
+    S_ZXMAS_TREE,
+    S_ZXMAS_TREE_DIE,
+    S_ZXMAS_TREE_X1,
+    S_ZXMAS_TREE_X2,
+    S_ZXMAS_TREE_X3,
+    S_ZXMAS_TREE_X4,
+    S_ZXMAS_TREE_X5,
+    S_ZXMAS_TREE_X6,
+    S_ZXMAS_TREE_X7,
+    S_ZXMAS_TREE_X8,
+    S_ZXMAS_TREE_X9,
+    S_ZXMAS_TREE_X10,
+    S_ZCAULDRON1,
+    S_ZCAULDRON2,
+    S_ZCAULDRON3,
+    S_ZCAULDRON4,
+    S_ZCAULDRON5,
+    S_ZCAULDRON6,
+    S_ZCAULDRON7,
+    S_ZCAULDRON_U,
+    S_ZCHAINBIT32,
+    S_ZCHAINBIT64,
+    S_ZCHAINEND_HEART,
+    S_ZCHAINEND_HOOK1,
+    S_ZCHAINEND_HOOK2,
+    S_ZCHAINEND_SPIKE,
+    S_ZCHAINEND_SKULL,
+    S_TABLE_SHIT1,
+    S_TABLE_SHIT2,
+    S_TABLE_SHIT3,
+    S_TABLE_SHIT4,
+    S_TABLE_SHIT5,
+    S_TABLE_SHIT6,
+    S_TABLE_SHIT7,
+    S_TABLE_SHIT8,
+    S_TABLE_SHIT9,
+    S_TABLE_SHIT10,
+    S_TFOG1,
+    S_TFOG2,
+    S_TFOG3,
+    S_TFOG4,
+    S_TFOG5,
+    S_TFOG6,
+    S_TFOG7,
+    S_TFOG8,
+    S_TFOG9,
+    S_TFOG10,
+    S_TFOG11,
+    S_TFOG12,
+    S_TFOG13,
+    S_TELESMOKE1,
+    S_TELESMOKE2,
+    S_TELESMOKE3,
+    S_TELESMOKE4,
+    S_TELESMOKE5,
+    S_TELESMOKE6,
+    S_TELESMOKE7,
+    S_TELESMOKE8,
+    S_TELESMOKE9,
+    S_TELESMOKE10,
+    S_TELESMOKE11,
+    S_TELESMOKE12,
+    S_TELESMOKE13,
+    S_TELESMOKE14,
+    S_TELESMOKE15,
+    S_TELESMOKE16,
+    S_TELESMOKE17,
+    S_TELESMOKE18,
+    S_TELESMOKE19,
+    S_TELESMOKE20,
+    S_TELESMOKE21,
+    S_TELESMOKE22,
+    S_TELESMOKE23,
+    S_TELESMOKE24,
+    S_TELESMOKE25,
+    S_TELESMOKE26,
+    S_LIGHTDONE,
+    S_PUNCHREADY,
+    S_PUNCHDOWN,
+    S_PUNCHUP,
+    S_PUNCHATK1_1,
+    S_PUNCHATK1_2,
+    S_PUNCHATK1_3,
+    S_PUNCHATK1_4,
+    S_PUNCHATK1_5,
+    S_PUNCHATK2_1,
+    S_PUNCHATK2_2,
+    S_PUNCHATK2_3,
+    S_PUNCHATK2_4,
+    S_PUNCHATK2_5,
+    S_PUNCHATK2_6,
+    S_PUNCHATK2_7,
+    S_PUNCHATK2_8,
+    S_PUNCHATK2_9,
+    S_PUNCHPUFF1,
+    S_PUNCHPUFF2,
+    S_PUNCHPUFF3,
+    S_PUNCHPUFF4,
+    S_PUNCHPUFF5,
+    S_AXE,
+    S_FAXEREADY,
+    S_FAXEDOWN,
+    S_FAXEUP,
+    S_FAXEATK_1,
+    S_FAXEATK_2,
+    S_FAXEATK_3,
+    S_FAXEATK_4,
+    S_FAXEATK_5,
+    S_FAXEATK_6,
+    S_FAXEATK_7,
+    S_FAXEATK_8,
+    S_FAXEATK_9,
+    S_FAXEATK_10,
+    S_FAXEATK_11,
+    S_FAXEATK_12,
+    S_FAXEATK_13,
+    S_FAXEREADY_G,
+    S_FAXEREADY_G1,
+    S_FAXEREADY_G2,
+    S_FAXEREADY_G3,
+    S_FAXEREADY_G4,
+    S_FAXEREADY_G5,
+    S_FAXEDOWN_G,
+    S_FAXEUP_G,
+    S_FAXEATK_G1,
+    S_FAXEATK_G2,
+    S_FAXEATK_G3,
+    S_FAXEATK_G4,
+    S_FAXEATK_G5,
+    S_FAXEATK_G6,
+    S_FAXEATK_G7,
+    S_FAXEATK_G8,
+    S_FAXEATK_G9,
+    S_FAXEATK_G10,
+    S_FAXEATK_G11,
+    S_FAXEATK_G12,
+    S_FAXEATK_G13,
+    S_AXEPUFF_GLOW1,
+    S_AXEPUFF_GLOW2,
+    S_AXEPUFF_GLOW3,
+    S_AXEPUFF_GLOW4,
+    S_AXEPUFF_GLOW5,
+    S_AXEPUFF_GLOW6,
+    S_AXEPUFF_GLOW7,
+    S_AXEBLOOD1,
+    S_AXEBLOOD2,
+    S_AXEBLOOD3,
+    S_AXEBLOOD4,
+    S_AXEBLOOD5,
+    S_AXEBLOOD6,
+    S_HAMM,
+    S_FHAMMERREADY,
+    S_FHAMMERDOWN,
+    S_FHAMMERUP,
+    S_FHAMMERATK_1,
+    S_FHAMMERATK_2,
+    S_FHAMMERATK_3,
+    S_FHAMMERATK_4,
+    S_FHAMMERATK_5,
+    S_FHAMMERATK_6,
+    S_FHAMMERATK_7,
+    S_FHAMMERATK_8,
+    S_FHAMMERATK_9,
+    S_FHAMMERATK_10,
+    S_FHAMMERATK_11,
+    S_FHAMMERATK_12,
+    S_HAMMER_MISSILE_1,
+    S_HAMMER_MISSILE_2,
+    S_HAMMER_MISSILE_3,
+    S_HAMMER_MISSILE_4,
+    S_HAMMER_MISSILE_5,
+    S_HAMMER_MISSILE_6,
+    S_HAMMER_MISSILE_7,
+    S_HAMMER_MISSILE_8,
+    S_HAMMER_MISSILE_X1,
+    S_HAMMER_MISSILE_X2,
+    S_HAMMER_MISSILE_X3,
+    S_HAMMER_MISSILE_X4,
+    S_HAMMER_MISSILE_X5,
+    S_HAMMER_MISSILE_X6,
+    S_HAMMER_MISSILE_X7,
+    S_HAMMER_MISSILE_X8,
+    S_HAMMER_MISSILE_X9,
+    S_HAMMER_MISSILE_X10,
+    S_HAMMERPUFF1,
+    S_HAMMERPUFF2,
+    S_HAMMERPUFF3,
+    S_HAMMERPUFF4,
+    S_HAMMERPUFF5,
+    S_FSWORDREADY,
+    S_FSWORDREADY1,
+    S_FSWORDREADY2,
+    S_FSWORDREADY3,
+    S_FSWORDREADY4,
+    S_FSWORDREADY5,
+    S_FSWORDREADY6,
+    S_FSWORDREADY7,
+    S_FSWORDREADY8,
+    S_FSWORDREADY9,
+    S_FSWORDREADY10,
+    S_FSWORDREADY11,
+    S_FSWORDDOWN,
+    S_FSWORDUP,
+    S_FSWORDATK_1,
+    S_FSWORDATK_2,
+    S_FSWORDATK_3,
+    S_FSWORDATK_4,
+    S_FSWORDATK_5,
+    S_FSWORDATK_6,
+    S_FSWORDATK_7,
+    S_FSWORDATK_8,
+    S_FSWORDATK_9,
+    S_FSWORDATK_10,
+    S_FSWORDATK_11,
+    S_FSWORDATK_12,
+    S_FSWORD_MISSILE1,
+    S_FSWORD_MISSILE2,
+    S_FSWORD_MISSILE3,
+    S_FSWORD_MISSILE_X1,
+    S_FSWORD_MISSILE_X2,
+    S_FSWORD_MISSILE_X3,
+    S_FSWORD_MISSILE_X4,
+    S_FSWORD_MISSILE_X5,
+    S_FSWORD_MISSILE_X6,
+    S_FSWORD_MISSILE_X7,
+    S_FSWORD_MISSILE_X8,
+    S_FSWORD_MISSILE_X9,
+    S_FSWORD_MISSILE_X10,
+    S_FSWORD_FLAME1,
+    S_FSWORD_FLAME2,
+    S_FSWORD_FLAME3,
+    S_FSWORD_FLAME4,
+    S_FSWORD_FLAME5,
+    S_FSWORD_FLAME6,
+    S_FSWORD_FLAME7,
+    S_FSWORD_FLAME8,
+    S_FSWORD_FLAME9,
+    S_FSWORD_FLAME10,
+    S_CMACEREADY,
+    S_CMACEDOWN,
+    S_CMACEUP,
+    S_CMACEATK_1,
+    S_CMACEATK_2,
+    S_CMACEATK_3,
+    S_CMACEATK_4,
+    S_CMACEATK_5,
+    S_CMACEATK_6,
+    S_CMACEATK_7,
+    S_CMACEATK_8,
+    S_CMACEATK_9,
+    S_CMACEATK_10,
+    S_CMACEATK_11,
+    S_CMACEATK_12,
+    S_CMACEATK_13,
+    S_CMACEATK_14,
+    S_CMACEATK_15,
+    S_CMACEATK_16,
+    S_CMACEATK_17,
+    S_CSTAFF,
+    S_CSTAFFREADY,
+    S_CSTAFFREADY1,
+    S_CSTAFFREADY2,
+    S_CSTAFFREADY3,
+    S_CSTAFFREADY4,
+    S_CSTAFFREADY5,
+    S_CSTAFFREADY6,
+    S_CSTAFFREADY7,
+    S_CSTAFFREADY8,
+    S_CSTAFFREADY9,
+    S_CSTAFFBLINK1,
+    S_CSTAFFBLINK2,
+    S_CSTAFFBLINK3,
+    S_CSTAFFBLINK4,
+    S_CSTAFFBLINK5,
+    S_CSTAFFBLINK6,
+    S_CSTAFFBLINK7,
+    S_CSTAFFBLINK8,
+    S_CSTAFFBLINK9,
+    S_CSTAFFBLINK10,
+    S_CSTAFFBLINK11,
+    S_CSTAFFDOWN,
+    S_CSTAFFDOWN2,
+    S_CSTAFFDOWN3,
+    S_CSTAFFUP,
+    S_CSTAFFATK_1,
+    S_CSTAFFATK_2,
+    S_CSTAFFATK_3,
+    S_CSTAFFATK_4,
+    S_CSTAFFATK_5,
+    S_CSTAFFATK_6,
+    S_CSTAFFATK2_1,
+    S_CSTAFF_MISSILE1,
+    S_CSTAFF_MISSILE2,
+    S_CSTAFF_MISSILE3,
+    S_CSTAFF_MISSILE4,
+    S_CSTAFF_MISSILE_X1,
+    S_CSTAFF_MISSILE_X2,
+    S_CSTAFF_MISSILE_X3,
+    S_CSTAFF_MISSILE_X4,
+    S_CSTAFFPUFF1,
+    S_CSTAFFPUFF2,
+    S_CSTAFFPUFF3,
+    S_CSTAFFPUFF4,
+    S_CSTAFFPUFF5,
+    S_CFLAME1,
+    S_CFLAME2,
+    S_CFLAME3,
+    S_CFLAME4,
+    S_CFLAME5,
+    S_CFLAME6,
+    S_CFLAME7,
+    S_CFLAME8,
+    S_CFLAMEREADY1,
+    S_CFLAMEREADY2,
+    S_CFLAMEREADY3,
+    S_CFLAMEREADY4,
+    S_CFLAMEREADY5,
+    S_CFLAMEREADY6,
+    S_CFLAMEREADY7,
+    S_CFLAMEREADY8,
+    S_CFLAMEREADY9,
+    S_CFLAMEREADY10,
+    S_CFLAMEREADY11,
+    S_CFLAMEREADY12,
+    S_CFLAMEDOWN,
+    S_CFLAMEUP,
+    S_CFLAMEATK_1,
+    S_CFLAMEATK_2,
+    S_CFLAMEATK_3,
+    S_CFLAMEATK_4,
+    S_CFLAMEATK_5,
+    S_CFLAMEATK_6,
+    S_CFLAMEATK_7,
+    S_CFLAMEATK_8,
+    S_CFLAMEFLOOR1,
+    S_CFLAMEFLOOR2,
+    S_CFLAMEFLOOR3,
+    S_FLAMEPUFF1,
+    S_FLAMEPUFF2,
+    S_FLAMEPUFF3,
+    S_FLAMEPUFF4,
+    S_FLAMEPUFF5,
+    S_FLAMEPUFF6,
+    S_FLAMEPUFF7,
+    S_FLAMEPUFF8,
+    S_FLAMEPUFF9,
+    S_FLAMEPUFF10,
+    S_FLAMEPUFF11,
+    S_FLAMEPUFF12,
+    S_FLAMEPUFF13,
+    S_FLAMEPUFF2_1,
+    S_FLAMEPUFF2_2,
+    S_FLAMEPUFF2_3,
+    S_FLAMEPUFF2_4,
+    S_FLAMEPUFF2_5,
+    S_FLAMEPUFF2_6,
+    S_FLAMEPUFF2_7,
+    S_FLAMEPUFF2_8,
+    S_FLAMEPUFF2_9,
+    S_FLAMEPUFF2_10,
+    S_FLAMEPUFF2_11,
+    S_FLAMEPUFF2_12,
+    S_FLAMEPUFF2_13,
+    S_FLAMEPUFF2_14,
+    S_FLAMEPUFF2_15,
+    S_FLAMEPUFF2_16,
+    S_FLAMEPUFF2_17,
+    S_FLAMEPUFF2_18,
+    S_FLAMEPUFF2_19,
+    S_FLAMEPUFF2_20,
+    S_CIRCLE_FLAME1,
+    S_CIRCLE_FLAME2,
+    S_CIRCLE_FLAME3,
+    S_CIRCLE_FLAME4,
+    S_CIRCLE_FLAME5,
+    S_CIRCLE_FLAME6,
+    S_CIRCLE_FLAME7,
+    S_CIRCLE_FLAME8,
+    S_CIRCLE_FLAME9,
+    S_CIRCLE_FLAME10,
+    S_CIRCLE_FLAME11,
+    S_CIRCLE_FLAME12,
+    S_CIRCLE_FLAME13,
+    S_CIRCLE_FLAME14,
+    S_CIRCLE_FLAME15,
+    S_CIRCLE_FLAME16,
+    S_CIRCLE_FLAME_X1,
+    S_CIRCLE_FLAME_X2,
+    S_CIRCLE_FLAME_X3,
+    S_CIRCLE_FLAME_X4,
+    S_CIRCLE_FLAME_X5,
+    S_CIRCLE_FLAME_X6,
+    S_CIRCLE_FLAME_X7,
+    S_CIRCLE_FLAME_X8,
+    S_CIRCLE_FLAME_X9,
+    S_CIRCLE_FLAME_X10,
+    S_CFLAME_MISSILE1,
+    S_CFLAME_MISSILE2,
+    S_CFLAME_MISSILE_X,
+    S_CHOLYREADY,
+    S_CHOLYDOWN,
+    S_CHOLYUP,
+    S_CHOLYATK_1,
+    S_CHOLYATK_2,
+    S_CHOLYATK_3,
+    S_CHOLYATK_4,
+    S_CHOLYATK_5,
+    S_CHOLYATK_6,
+    S_CHOLYATK_7,
+    S_CHOLYATK_8,
+    S_CHOLYATK_9,
+    S_HOLY_FX1,
+    S_HOLY_FX2,
+    S_HOLY_FX3,
+    S_HOLY_FX4,
+    S_HOLY_FX_X1,
+    S_HOLY_FX_X2,
+    S_HOLY_FX_X3,
+    S_HOLY_FX_X4,
+    S_HOLY_FX_X5,
+    S_HOLY_FX_X6,
+    S_HOLY_TAIL1,
+    S_HOLY_TAIL2,
+    S_HOLY_PUFF1,
+    S_HOLY_PUFF2,
+    S_HOLY_PUFF3,
+    S_HOLY_PUFF4,
+    S_HOLY_PUFF5,
+    S_HOLY_MISSILE1,
+    S_HOLY_MISSILE2,
+    S_HOLY_MISSILE3,
+    S_HOLY_MISSILE4,
+    S_HOLY_MISSILE_X,
+    S_HOLY_MISSILE_P1,
+    S_HOLY_MISSILE_P2,
+    S_HOLY_MISSILE_P3,
+    S_HOLY_MISSILE_P4,
+    S_HOLY_MISSILE_P5,
+    S_MWANDREADY,
+    S_MWANDDOWN,
+    S_MWANDUP,
+    S_MWANDATK_1,
+    S_MWANDATK_2,
+    S_MWANDATK_3,
+    S_MWANDATK_4,
+    S_MWANDPUFF1,
+    S_MWANDPUFF2,
+    S_MWANDPUFF3,
+    S_MWANDPUFF4,
+    S_MWANDPUFF5,
+    S_MWANDSMOKE1,
+    S_MWANDSMOKE2,
+    S_MWANDSMOKE3,
+    S_MWANDSMOKE4,
+    S_MWAND_MISSILE1,
+    S_MWAND_MISSILE2,
+    S_MW_LIGHTNING1,
+    S_MW_LIGHTNING2,
+    S_MW_LIGHTNING3,
+    S_MW_LIGHTNING4,
+    S_MW_LIGHTNING5,
+    S_MW_LIGHTNING6,
+    S_MW_LIGHTNING7,
+    S_MW_LIGHTNING8,
+    S_MLIGHTNINGREADY,
+    S_MLIGHTNINGREADY2,
+    S_MLIGHTNINGREADY3,
+    S_MLIGHTNINGREADY4,
+    S_MLIGHTNINGREADY5,
+    S_MLIGHTNINGREADY6,
+    S_MLIGHTNINGREADY7,
+    S_MLIGHTNINGREADY8,
+    S_MLIGHTNINGREADY9,
+    S_MLIGHTNINGREADY10,
+    S_MLIGHTNINGREADY11,
+    S_MLIGHTNINGREADY12,
+    S_MLIGHTNINGREADY13,
+    S_MLIGHTNINGREADY14,
+    S_MLIGHTNINGREADY15,
+    S_MLIGHTNINGREADY16,
+    S_MLIGHTNINGREADY17,
+    S_MLIGHTNINGREADY18,
+    S_MLIGHTNINGREADY19,
+    S_MLIGHTNINGREADY20,
+    S_MLIGHTNINGREADY21,
+    S_MLIGHTNINGREADY22,
+    S_MLIGHTNINGREADY23,
+    S_MLIGHTNINGREADY24,
+    S_MLIGHTNINGDOWN,
+    S_MLIGHTNINGUP,
+    S_MLIGHTNINGATK_1,
+    S_MLIGHTNINGATK_2,
+    S_MLIGHTNINGATK_3,
+    S_MLIGHTNINGATK_4,
+    S_MLIGHTNINGATK_5,
+    S_MLIGHTNINGATK_6,
+    S_MLIGHTNINGATK_7,
+    S_MLIGHTNINGATK_8,
+    S_MLIGHTNINGATK_9,
+    S_MLIGHTNINGATK_10,
+    S_MLIGHTNINGATK_11,
+    S_LIGHTNING_CEILING1,
+    S_LIGHTNING_CEILING2,
+    S_LIGHTNING_CEILING3,
+    S_LIGHTNING_CEILING4,
+    S_LIGHTNING_C_X1,
+    S_LIGHTNING_C_X2,
+    S_LIGHTNING_C_X3,
+    S_LIGHTNING_C_X4,
+    S_LIGHTNING_C_X5,
+    S_LIGHTNING_C_X6,
+    S_LIGHTNING_C_X7,
+    S_LIGHTNING_C_X8,
+    S_LIGHTNING_C_X9,
+    S_LIGHTNING_C_X10,
+    S_LIGHTNING_C_X11,
+    S_LIGHTNING_C_X12,
+    S_LIGHTNING_C_X13,
+    S_LIGHTNING_C_X14,
+    S_LIGHTNING_C_X15,
+    S_LIGHTNING_C_X16,
+    S_LIGHTNING_C_X17,
+    S_LIGHTNING_C_X18,
+    S_LIGHTNING_C_X19,
+    S_LIGHTNING_FLOOR1,
+    S_LIGHTNING_FLOOR2,
+    S_LIGHTNING_FLOOR3,
+    S_LIGHTNING_FLOOR4,
+    S_LIGHTNING_F_X1,
+    S_LIGHTNING_F_X2,
+    S_LIGHTNING_F_X3,
+    S_LIGHTNING_F_X4,
+    S_LIGHTNING_F_X5,
+    S_LIGHTNING_F_X6,
+    S_LIGHTNING_F_X7,
+    S_LIGHTNING_F_X8,
+    S_LIGHTNING_F_X9,
+    S_LIGHTNING_F_X10,
+    S_LIGHTNING_F_X11,
+    S_LIGHTNING_F_X12,
+    S_LIGHTNING_F_X13,
+    S_LIGHTNING_F_X14,
+    S_LIGHTNING_F_X15,
+    S_LIGHTNING_F_X16,
+    S_LIGHTNING_F_X17,
+    S_LIGHTNING_F_X18,
+    S_LIGHTNING_F_X19,
+    S_LIGHTNING_ZAP1,
+    S_LIGHTNING_ZAP2,
+    S_LIGHTNING_ZAP3,
+    S_LIGHTNING_ZAP4,
+    S_LIGHTNING_ZAP5,
+    S_LIGHTNING_ZAP_X1,
+    S_LIGHTNING_ZAP_X2,
+    S_LIGHTNING_ZAP_X3,
+    S_LIGHTNING_ZAP_X4,
+    S_LIGHTNING_ZAP_X5,
+    S_LIGHTNING_ZAP_X6,
+    S_LIGHTNING_ZAP_X7,
+    S_LIGHTNING_ZAP_X8,
+    S_MSTAFFREADY,
+    S_MSTAFFREADY2,
+    S_MSTAFFREADY3,
+    S_MSTAFFREADY4,
+    S_MSTAFFREADY5,
+    S_MSTAFFREADY6,
+    S_MSTAFFREADY7,
+    S_MSTAFFREADY8,
+    S_MSTAFFREADY9,
+    S_MSTAFFREADY10,
+    S_MSTAFFREADY11,
+    S_MSTAFFREADY12,
+    S_MSTAFFREADY13,
+    S_MSTAFFREADY14,
+    S_MSTAFFREADY15,
+    S_MSTAFFREADY16,
+    S_MSTAFFREADY17,
+    S_MSTAFFREADY18,
+    S_MSTAFFREADY19,
+    S_MSTAFFREADY20,
+    S_MSTAFFREADY21,
+    S_MSTAFFREADY22,
+    S_MSTAFFREADY23,
+    S_MSTAFFREADY24,
+    S_MSTAFFREADY25,
+    S_MSTAFFREADY26,
+    S_MSTAFFREADY27,
+    S_MSTAFFREADY28,
+    S_MSTAFFREADY29,
+    S_MSTAFFREADY30,
+    S_MSTAFFREADY31,
+    S_MSTAFFREADY32,
+    S_MSTAFFREADY33,
+    S_MSTAFFREADY34,
+    S_MSTAFFREADY35,
+    S_MSTAFFDOWN,
+    S_MSTAFFUP,
+    S_MSTAFFATK_1,
+    S_MSTAFFATK_2,
+    S_MSTAFFATK_3,
+    S_MSTAFFATK_4,
+    S_MSTAFFATK_5,
+    S_MSTAFFATK_6,
+    S_MSTAFFATK_7,
+    S_MSTAFF_FX1_1,
+    S_MSTAFF_FX1_2,
+    S_MSTAFF_FX1_3,
+    S_MSTAFF_FX1_4,
+    S_MSTAFF_FX1_5,
+    S_MSTAFF_FX1_6,
+    S_MSTAFF_FX_X1,
+    S_MSTAFF_FX_X2,
+    S_MSTAFF_FX_X3,
+    S_MSTAFF_FX_X4,
+    S_MSTAFF_FX_X5,
+    S_MSTAFF_FX_X6,
+    S_MSTAFF_FX_X7,
+    S_MSTAFF_FX_X8,
+    S_MSTAFF_FX_X9,
+    S_MSTAFF_FX_X10,
+    S_MSTAFF_FX2_1,
+    S_MSTAFF_FX2_2,
+    S_MSTAFF_FX2_3,
+    S_MSTAFF_FX2_4,
+    S_MSTAFF_FX2_X1,
+    S_MSTAFF_FX2_X2,
+    S_MSTAFF_FX2_X3,
+    S_MSTAFF_FX2_X4,
+    S_MSTAFF_FX2_X5,
+    S_FSWORD1,
+    S_FSWORD2,
+    S_FSWORD3,
+    S_CHOLY1,
+    S_CHOLY2,
+    S_CHOLY3,
+    S_MSTAFF1,
+    S_MSTAFF2,
+    S_MSTAFF3,
+    S_SNOUTREADY,
+    S_SNOUTDOWN,
+    S_SNOUTUP,
+    S_SNOUTATK1,
+    S_SNOUTATK2,
+    S_COS1,
+    S_COS2,
+    S_COS3,
+    S_CONEREADY,
+    S_CONEDOWN,
+    S_CONEUP,
+    S_CONEATK1_1,
+    S_CONEATK1_2,
+    S_CONEATK1_3,
+    S_CONEATK1_4,
+    S_CONEATK1_5,
+    S_CONEATK1_6,
+    S_CONEATK1_7,
+    S_CONEATK1_8,
+    S_SHARDFX1_1,
+    S_SHARDFX1_2,
+    S_SHARDFX1_3,
+    S_SHARDFX1_4,
+    S_SHARDFXE1_1,
+    S_SHARDFXE1_2,
+    S_SHARDFXE1_3,
+    S_SHARDFXE1_4,
+    S_SHARDFXE1_5,
+    S_BLOOD1,
+    S_BLOOD2,
+    S_BLOOD3,
+    S_BLOODSPLATTER1,
+    S_BLOODSPLATTER2,
+    S_BLOODSPLATTER3,
+    S_BLOODSPLATTERX,
+    S_GIBS1,
+    S_FPLAY,
+    S_FPLAY_RUN1,
+    S_FPLAY_RUN2,
+    S_FPLAY_RUN3,
+    S_FPLAY_RUN4,
+    S_FPLAY_ATK1,
+    S_FPLAY_ATK2,
+    S_FPLAY_PAIN,
+    S_FPLAY_PAIN2,
+    S_FPLAY_DIE1,
+    S_FPLAY_DIE2,
+    S_FPLAY_DIE3,
+    S_FPLAY_DIE4,
+    S_FPLAY_DIE5,
+    S_FPLAY_DIE6,
+    S_FPLAY_DIE7,
+    S_FPLAY_XDIE1,
+    S_FPLAY_XDIE2,
+    S_FPLAY_XDIE3,
+    S_FPLAY_XDIE4,
+    S_FPLAY_XDIE5,
+    S_FPLAY_XDIE6,
+    S_FPLAY_XDIE7,
+    S_FPLAY_XDIE8,
+    S_FPLAY_ICE,
+    S_FPLAY_ICE2,
+    S_PLAY_F_FDTH1,
+    S_PLAY_F_FDTH2,
+    S_PLAY_C_FDTH1,
+    S_PLAY_C_FDTH2,
+    S_PLAY_M_FDTH1,
+    S_PLAY_M_FDTH2,
+    S_PLAY_FDTH3,
+    S_PLAY_FDTH4,
+    S_PLAY_FDTH5,
+    S_PLAY_FDTH6,
+    S_PLAY_FDTH7,
+    S_PLAY_FDTH8,
+    S_PLAY_FDTH9,
+    S_PLAY_FDTH10,
+    S_PLAY_FDTH11,
+    S_PLAY_FDTH12,
+    S_PLAY_FDTH13,
+    S_PLAY_FDTH14,
+    S_PLAY_FDTH15,
+    S_PLAY_FDTH16,
+    S_PLAY_FDTH17,
+    S_PLAY_FDTH18,
+    S_PLAY_FDTH19,
+    S_PLAY_FDTH20,
+    S_BLOODYSKULL1,
+    S_BLOODYSKULL2,
+    S_BLOODYSKULL3,
+    S_BLOODYSKULL4,
+    S_BLOODYSKULL5,
+    S_BLOODYSKULL6,
+    S_BLOODYSKULL7,
+    S_BLOODYSKULLX1,
+    S_BLOODYSKULLX2,
+    S_PLAYER_SPEED1,
+    S_PLAYER_SPEED2,
+    S_ICECHUNK1,
+    S_ICECHUNK2,
+    S_ICECHUNK3,
+    S_ICECHUNK4,
+    S_ICECHUNK_HEAD,
+    S_ICECHUNK_HEAD2,
+    S_CPLAY,
+    S_CPLAY_RUN1,
+    S_CPLAY_RUN2,
+    S_CPLAY_RUN3,
+    S_CPLAY_RUN4,
+    S_CPLAY_ATK1,
+    S_CPLAY_ATK2,
+    S_CPLAY_ATK3,
+    S_CPLAY_PAIN,
+    S_CPLAY_PAIN2,
+    S_CPLAY_DIE1,
+    S_CPLAY_DIE2,
+    S_CPLAY_DIE3,
+    S_CPLAY_DIE4,
+    S_CPLAY_DIE5,
+    S_CPLAY_DIE6,
+    S_CPLAY_DIE7,
+    S_CPLAY_DIE8,
+    S_CPLAY_DIE9,
+    S_CPLAY_XDIE1,
+    S_CPLAY_XDIE2,
+    S_CPLAY_XDIE3,
+    S_CPLAY_XDIE4,
+    S_CPLAY_XDIE5,
+    S_CPLAY_XDIE6,
+    S_CPLAY_XDIE7,
+    S_CPLAY_XDIE8,
+    S_CPLAY_XDIE9,
+    S_CPLAY_XDIE10,
+    S_CPLAY_ICE,
+    S_CPLAY_ICE2,
+    S_MPLAY,
+    S_MPLAY_RUN1,
+    S_MPLAY_RUN2,
+    S_MPLAY_RUN3,
+    S_MPLAY_RUN4,
+    S_MPLAY_ATK1,
+    S_MPLAY_ATK2,
+    S_MPLAY_PAIN,
+    S_MPLAY_PAIN2,
+    S_MPLAY_DIE1,
+    S_MPLAY_DIE2,
+    S_MPLAY_DIE3,
+    S_MPLAY_DIE4,
+    S_MPLAY_DIE5,
+    S_MPLAY_DIE6,
+    S_MPLAY_DIE7,
+    S_MPLAY_XDIE1,
+    S_MPLAY_XDIE2,
+    S_MPLAY_XDIE3,
+    S_MPLAY_XDIE4,
+    S_MPLAY_XDIE5,
+    S_MPLAY_XDIE6,
+    S_MPLAY_XDIE7,
+    S_MPLAY_XDIE8,
+    S_MPLAY_XDIE9,
+    S_MPLAY_ICE,
+    S_MPLAY_ICE2,
+    S_PIGPLAY,
+    S_PIGPLAY_RUN1,
+    S_PIGPLAY_RUN2,
+    S_PIGPLAY_RUN3,
+    S_PIGPLAY_RUN4,
+    S_PIGPLAY_ATK1,
+    S_PIGPLAY_PAIN,
+    S_PIG_LOOK1,
+    S_PIG_WALK1,
+    S_PIG_WALK2,
+    S_PIG_WALK3,
+    S_PIG_WALK4,
+    S_PIG_PAIN,
+    S_PIG_ATK1,
+    S_PIG_ATK2,
+    S_PIG_DIE1,
+    S_PIG_DIE2,
+    S_PIG_DIE3,
+    S_PIG_DIE4,
+    S_PIG_DIE5,
+    S_PIG_DIE6,
+    S_PIG_DIE7,
+    S_PIG_DIE8,
+    S_PIG_ICE,
+    S_PIG_ICE2,
+    S_CENTAUR_LOOK1,
+    S_CENTAUR_LOOK2,
+    S_CENTAUR_WALK1,
+    S_CENTAUR_WALK2,
+    S_CENTAUR_WALK3,
+    S_CENTAUR_WALK4,
+    S_CENTAUR_ATK1,
+    S_CENTAUR_ATK2,
+    S_CENTAUR_ATK3,
+    S_CENTAUR_MISSILE1,
+    S_CENTAUR_MISSILE2,
+    S_CENTAUR_MISSILE3,
+    S_CENTAUR_MISSILE4,
+    S_CENTAUR_PAIN1,
+    S_CENTAUR_PAIN2,
+    S_CENTAUR_PAIN3,
+    S_CENTAUR_PAIN4,
+    S_CENTAUR_PAIN5,
+    S_CENTAUR_PAIN6,
+    S_CENTAUR_DEATH1,
+    S_CENTAUR_DEATH2,
+    S_CENTAUR_DEATH3,
+    S_CENTAUR_DEATH4,
+    S_CENTAUR_DEATH5,
+    S_CENTAUR_DEATH6,
+    S_CENTAUR_DEATH7,
+    S_CENTAUR_DEATH8,
+    S_CENTAUR_DEATH9,
+    S_CENTAUR_DEATH0,
+    S_CENTAUR_DEATH_X1,
+    S_CENTAUR_DEATH_X2,
+    S_CENTAUR_DEATH_X3,
+    S_CENTAUR_DEATH_X4,
+    S_CENTAUR_DEATH_X5,
+    S_CENTAUR_DEATH_X6,
+    S_CENTAUR_DEATH_X7,
+    S_CENTAUR_DEATH_X8,
+    S_CENTAUR_DEATH_X9,
+    S_CENTAUR_DEATH_X10,
+    S_CENTAUR_DEATH_X11,
+    S_CENTAUR_ICE,
+    S_CENTAUR_ICE2,
+    S_CENTAUR_FX1,
+    S_CENTAUR_FX_X1,
+    S_CENTAUR_FX_X2,
+    S_CENTAUR_FX_X3,
+    S_CENTAUR_FX_X4,
+    S_CENTAUR_FX_X5,
+    S_CENTAUR_SHIELD1,
+    S_CENTAUR_SHIELD2,
+    S_CENTAUR_SHIELD3,
+    S_CENTAUR_SHIELD4,
+    S_CENTAUR_SHIELD5,
+    S_CENTAUR_SHIELD6,
+    S_CENTAUR_SHIELD_X1,
+    S_CENTAUR_SHIELD_X2,
+    S_CENTAUR_SHIELD_X3,
+    S_CENTAUR_SHIELD_X4,
+    S_CENTAUR_SWORD1,
+    S_CENTAUR_SWORD2,
+    S_CENTAUR_SWORD3,
+    S_CENTAUR_SWORD4,
+    S_CENTAUR_SWORD5,
+    S_CENTAUR_SWORD6,
+    S_CENTAUR_SWORD7,
+    S_CENTAUR_SWORD_X1,
+    S_CENTAUR_SWORD_X2,
+    S_CENTAUR_SWORD_X3,
+    S_DEMN_LOOK1,
+    S_DEMN_LOOK2,
+    S_DEMN_CHASE1,
+    S_DEMN_CHASE2,
+    S_DEMN_CHASE3,
+    S_DEMN_CHASE4,
+    S_DEMN_ATK1_1,
+    S_DEMN_ATK1_2,
+    S_DEMN_ATK1_3,
+    S_DEMN_ATK2_1,
+    S_DEMN_ATK2_2,
+    S_DEMN_ATK2_3,
+    S_DEMN_PAIN1,
+    S_DEMN_PAIN2,
+    S_DEMN_DEATH1,
+    S_DEMN_DEATH2,
+    S_DEMN_DEATH3,
+    S_DEMN_DEATH4,
+    S_DEMN_DEATH5,
+    S_DEMN_DEATH6,
+    S_DEMN_DEATH7,
+    S_DEMN_DEATH8,
+    S_DEMN_DEATH9,
+    S_DEMN_XDEATH1,
+    S_DEMN_XDEATH2,
+    S_DEMN_XDEATH3,
+    S_DEMN_XDEATH4,
+    S_DEMN_XDEATH5,
+    S_DEMN_XDEATH6,
+    S_DEMN_XDEATH7,
+    S_DEMN_XDEATH8,
+    S_DEMN_XDEATH9,
+    S_DEMON_ICE,
+    S_DEMON_ICE2,
+    S_DEMONCHUNK1_1,
+    S_DEMONCHUNK1_2,
+    S_DEMONCHUNK1_3,
+    S_DEMONCHUNK1_4,
+    S_DEMONCHUNK2_1,
+    S_DEMONCHUNK2_2,
+    S_DEMONCHUNK2_3,
+    S_DEMONCHUNK2_4,
+    S_DEMONCHUNK3_1,
+    S_DEMONCHUNK3_2,
+    S_DEMONCHUNK3_3,
+    S_DEMONCHUNK3_4,
+    S_DEMONCHUNK4_1,
+    S_DEMONCHUNK4_2,
+    S_DEMONCHUNK4_3,
+    S_DEMONCHUNK4_4,
+    S_DEMONCHUNK5_1,
+    S_DEMONCHUNK5_2,
+    S_DEMONCHUNK5_3,
+    S_DEMONCHUNK5_4,
+    S_DEMONFX_MOVE1,
+    S_DEMONFX_MOVE2,
+    S_DEMONFX_MOVE3,
+    S_DEMONFX_BOOM1,
+    S_DEMONFX_BOOM2,
+    S_DEMONFX_BOOM3,
+    S_DEMONFX_BOOM4,
+    S_DEMONFX_BOOM5,
+    S_DEMN2_LOOK1,
+    S_DEMN2_LOOK2,
+    S_DEMN2_CHASE1,
+    S_DEMN2_CHASE2,
+    S_DEMN2_CHASE3,
+    S_DEMN2_CHASE4,
+    S_DEMN2_ATK1_1,
+    S_DEMN2_ATK1_2,
+    S_DEMN2_ATK1_3,
+    S_DEMN2_ATK2_1,
+    S_DEMN2_ATK2_2,
+    S_DEMN2_ATK2_3,
+    S_DEMN2_PAIN1,
+    S_DEMN2_PAIN2,
+    S_DEMN2_DEATH1,
+    S_DEMN2_DEATH2,
+    S_DEMN2_DEATH3,
+    S_DEMN2_DEATH4,
+    S_DEMN2_DEATH5,
+    S_DEMN2_DEATH6,
+    S_DEMN2_DEATH7,
+    S_DEMN2_DEATH8,
+    S_DEMN2_DEATH9,
+    S_DEMN2_XDEATH1,
+    S_DEMN2_XDEATH2,
+    S_DEMN2_XDEATH3,
+    S_DEMN2_XDEATH4,
+    S_DEMN2_XDEATH5,
+    S_DEMN2_XDEATH6,
+    S_DEMN2_XDEATH7,
+    S_DEMN2_XDEATH8,
+    S_DEMN2_XDEATH9,
+    S_DEMON2CHUNK1_1,
+    S_DEMON2CHUNK1_2,
+    S_DEMON2CHUNK1_3,
+    S_DEMON2CHUNK1_4,
+    S_DEMON2CHUNK2_1,
+    S_DEMON2CHUNK2_2,
+    S_DEMON2CHUNK2_3,
+    S_DEMON2CHUNK2_4,
+    S_DEMON2CHUNK3_1,
+    S_DEMON2CHUNK3_2,
+    S_DEMON2CHUNK3_3,
+    S_DEMON2CHUNK3_4,
+    S_DEMON2CHUNK4_1,
+    S_DEMON2CHUNK4_2,
+    S_DEMON2CHUNK4_3,
+    S_DEMON2CHUNK4_4,
+    S_DEMON2CHUNK5_1,
+    S_DEMON2CHUNK5_2,
+    S_DEMON2CHUNK5_3,
+    S_DEMON2CHUNK5_4,
+    S_DEMON2FX_MOVE1,
+    S_DEMON2FX_MOVE2,
+    S_DEMON2FX_MOVE3,
+    S_DEMON2FX_MOVE4,
+    S_DEMON2FX_MOVE5,
+    S_DEMON2FX_MOVE6,
+    S_DEMON2FX_BOOM1,
+    S_DEMON2FX_BOOM2,
+    S_DEMON2FX_BOOM3,
+    S_DEMON2FX_BOOM4,
+    S_DEMON2FX_BOOM5,
+    S_DEMON2FX_BOOM6,
+    S_WRAITH_RAISE1,
+    S_WRAITH_RAISE2,
+    S_WRAITH_RAISE3,
+    S_WRAITH_RAISE4,
+    S_WRAITH_RAISE5,
+    S_WRAITH_INIT1,
+    S_WRAITH_INIT2,
+    S_WRAITH_LOOK1,
+    S_WRAITH_LOOK2,
+    S_WRAITH_CHASE1,
+    S_WRAITH_CHASE2,
+    S_WRAITH_CHASE3,
+    S_WRAITH_CHASE4,
+    S_WRAITH_ATK1_1,
+    S_WRAITH_ATK1_2,
+    S_WRAITH_ATK1_3,
+    S_WRAITH_ATK2_1,
+    S_WRAITH_ATK2_2,
+    S_WRAITH_ATK2_3,
+    S_WRAITH_PAIN1,
+    S_WRAITH_PAIN2,
+    S_WRAITH_DEATH1_1,
+    S_WRAITH_DEATH1_2,
+    S_WRAITH_DEATH1_3,
+    S_WRAITH_DEATH1_4,
+    S_WRAITH_DEATH1_5,
+    S_WRAITH_DEATH1_6,
+    S_WRAITH_DEATH1_7,
+    S_WRAITH_DEATH1_8,
+    S_WRAITH_DEATH1_9,
+    S_WRAITH_DEATH1_0,
+    S_WRAITH_DEATH2_1,
+    S_WRAITH_DEATH2_2,
+    S_WRAITH_DEATH2_3,
+    S_WRAITH_DEATH2_4,
+    S_WRAITH_DEATH2_5,
+    S_WRAITH_DEATH2_6,
+    S_WRAITH_DEATH2_7,
+    S_WRAITH_DEATH2_8,
+    S_WRAITH_ICE,
+    S_WRAITH_ICE2,
+    S_WRTHFX_MOVE1,
+    S_WRTHFX_MOVE2,
+    S_WRTHFX_MOVE3,
+    S_WRTHFX_BOOM1,
+    S_WRTHFX_BOOM2,
+    S_WRTHFX_BOOM3,
+    S_WRTHFX_BOOM4,
+    S_WRTHFX_BOOM5,
+    S_WRTHFX_BOOM6,
+    S_WRTHFX_SIZZLE1,
+    S_WRTHFX_SIZZLE2,
+    S_WRTHFX_SIZZLE3,
+    S_WRTHFX_SIZZLE4,
+    S_WRTHFX_SIZZLE5,
+    S_WRTHFX_SIZZLE6,
+    S_WRTHFX_SIZZLE7,
+    S_WRTHFX_DROP1,
+    S_WRTHFX_DROP2,
+    S_WRTHFX_DROP3,
+    S_WRTHFX_DEAD1,
+    S_WRTHFX_ADROP1,
+    S_WRTHFX_ADROP2,
+    S_WRTHFX_ADROP3,
+    S_WRTHFX_ADROP4,
+    S_WRTHFX_ADEAD1,
+    S_WRTHFX_BDROP1,
+    S_WRTHFX_BDROP2,
+    S_WRTHFX_BDROP3,
+    S_WRTHFX_BDEAD1,
+    S_MNTR_SPAWN1,
+    S_MNTR_SPAWN2,
+    S_MNTR_SPAWN3,
+    S_MNTR_LOOK1,
+    S_MNTR_LOOK2,
+    S_MNTR_WALK1,
+    S_MNTR_WALK2,
+    S_MNTR_WALK3,
+    S_MNTR_WALK4,
+    S_MNTR_ROAM1,
+    S_MNTR_ROAM2,
+    S_MNTR_ROAM3,
+    S_MNTR_ROAM4,
+    S_MNTR_ATK1_1,
+    S_MNTR_ATK1_2,
+    S_MNTR_ATK1_3,
+    S_MNTR_ATK2_1,
+    S_MNTR_ATK2_2,
+    S_MNTR_ATK2_3,
+    S_MNTR_ATK3_1,
+    S_MNTR_ATK3_2,
+    S_MNTR_ATK3_3,
+    S_MNTR_ATK3_4,
+    S_MNTR_ATK4_1,
+    S_MNTR_PAIN1,
+    S_MNTR_PAIN2,
+    S_MNTR_DIE1,
+    S_MNTR_DIE2,
+    S_MNTR_DIE3,
+    S_MNTR_DIE4,
+    S_MNTR_DIE5,
+    S_MNTR_DIE6,
+    S_MNTR_DIE7,
+    S_MNTR_DIE8,
+    S_MNTR_DIE9,
+    S_MNTRFX1_1,
+    S_MNTRFX1_2,
+    S_MNTRFXI1_1,
+    S_MNTRFXI1_2,
+    S_MNTRFXI1_3,
+    S_MNTRFXI1_4,
+    S_MNTRFXI1_5,
+    S_MNTRFXI1_6,
+    S_MNTRFX2_1,
+    S_MNTRFXI2_1,
+    S_MNTRFXI2_2,
+    S_MNTRFXI2_3,
+    S_MNTRFXI2_4,
+    S_MNTRFXI2_5,
+    S_MNTRFX3_1,
+    S_MNTRFX3_2,
+    S_MNTRFX3_3,
+    S_MNTRFX3_4,
+    S_MNTRFX3_5,
+    S_MNTRFX3_6,
+    S_MNTRFX3_7,
+    S_MNTRFX3_8,
+    S_MNTRFX3_9,
+    S_MINOSMOKE1,
+    S_MINOSMOKE2,
+    S_MINOSMOKE3,
+    S_MINOSMOKE4,
+    S_MINOSMOKE5,
+    S_MINOSMOKE6,
+    S_MINOSMOKE7,
+    S_MINOSMOKE8,
+    S_MINOSMOKE9,
+    S_MINOSMOKE0,
+    S_MINOSMOKEA,
+    S_MINOSMOKEB,
+    S_MINOSMOKEC,
+    S_MINOSMOKED,
+    S_MINOSMOKEE,
+    S_MINOSMOKEF,
+    S_MINOSMOKEG,
+    S_MINOSMOKEX1,
+    S_MINOSMOKEX2,
+    S_MINOSMOKEX3,
+    S_MINOSMOKEX4,
+    S_MINOSMOKEX5,
+    S_MINOSMOKEX6,
+    S_MINOSMOKEX7,
+    S_MINOSMOKEX8,
+    S_MINOSMOKEX9,
+    S_MINOSMOKEX0,
+    S_MINOSMOKEXA,
+    S_MINOSMOKEXB,
+    S_MINOSMOKEXC,
+    S_MINOSMOKEXD,
+    S_MINOSMOKEXE,
+    S_MINOSMOKEXF,
+    S_MINOSMOKEXG,
+    S_MINOSMOKEXH,
+    S_MINOSMOKEXI,
+    S_SERPENT_LOOK1,
+    S_SERPENT_SWIM1,
+    S_SERPENT_SWIM2,
+    S_SERPENT_SWIM3,
+    S_SERPENT_HUMP1,
+    S_SERPENT_HUMP2,
+    S_SERPENT_HUMP3,
+    S_SERPENT_HUMP4,
+    S_SERPENT_HUMP5,
+    S_SERPENT_HUMP6,
+    S_SERPENT_HUMP7,
+    S_SERPENT_HUMP8,
+    S_SERPENT_HUMP9,
+    S_SERPENT_HUMP10,
+    S_SERPENT_HUMP11,
+    S_SERPENT_HUMP12,
+    S_SERPENT_HUMP13,
+    S_SERPENT_HUMP14,
+    S_SERPENT_HUMP15,
+    S_SERPENT_SURFACE1,
+    S_SERPENT_SURFACE2,
+    S_SERPENT_SURFACE3,
+    S_SERPENT_SURFACE4,
+    S_SERPENT_SURFACE5,
+    S_SERPENT_DIVE1,
+    S_SERPENT_DIVE2,
+    S_SERPENT_DIVE3,
+    S_SERPENT_DIVE4,
+    S_SERPENT_DIVE5,
+    S_SERPENT_DIVE6,
+    S_SERPENT_DIVE7,
+    S_SERPENT_DIVE8,
+    S_SERPENT_DIVE9,
+    S_SERPENT_DIVE10,
+    S_SERPENT_WALK1,
+    S_SERPENT_WALK2,
+    S_SERPENT_WALK3,
+    S_SERPENT_WALK4,
+    S_SERPENT_PAIN1,
+    S_SERPENT_PAIN2,
+    S_SERPENT_ATK1,
+    S_SERPENT_ATK2,
+    S_SERPENT_MELEE1,
+    S_SERPENT_MISSILE1,
+    S_SERPENT_DIE1,
+    S_SERPENT_DIE2,
+    S_SERPENT_DIE3,
+    S_SERPENT_DIE4,
+    S_SERPENT_DIE5,
+    S_SERPENT_DIE6,
+    S_SERPENT_DIE7,
+    S_SERPENT_DIE8,
+    S_SERPENT_DIE9,
+    S_SERPENT_DIE10,
+    S_SERPENT_DIE11,
+    S_SERPENT_DIE12,
+    S_SERPENT_XDIE1,
+    S_SERPENT_XDIE2,
+    S_SERPENT_XDIE3,
+    S_SERPENT_XDIE4,
+    S_SERPENT_XDIE5,
+    S_SERPENT_XDIE6,
+    S_SERPENT_XDIE7,
+    S_SERPENT_XDIE8,
+    S_SERPENT_ICE,
+    S_SERPENT_ICE2,
+    S_SERPENT_FX1,
+    S_SERPENT_FX2,
+    S_SERPENT_FX3,
+    S_SERPENT_FX4,
+    S_SERPENT_FX_X1,
+    S_SERPENT_FX_X2,
+    S_SERPENT_FX_X3,
+    S_SERPENT_FX_X4,
+    S_SERPENT_FX_X5,
+    S_SERPENT_FX_X6,
+    S_SERPENT_HEAD1,
+    S_SERPENT_HEAD2,
+    S_SERPENT_HEAD3,
+    S_SERPENT_HEAD4,
+    S_SERPENT_HEAD5,
+    S_SERPENT_HEAD6,
+    S_SERPENT_HEAD7,
+    S_SERPENT_HEAD8,
+    S_SERPENT_HEAD_X1,
+    S_SERPENT_GIB1_1,
+    S_SERPENT_GIB1_2,
+    S_SERPENT_GIB1_3,
+    S_SERPENT_GIB1_4,
+    S_SERPENT_GIB1_5,
+    S_SERPENT_GIB1_6,
+    S_SERPENT_GIB1_7,
+    S_SERPENT_GIB1_8,
+    S_SERPENT_GIB1_9,
+    S_SERPENT_GIB1_10,
+    S_SERPENT_GIB1_11,
+    S_SERPENT_GIB1_12,
+    S_SERPENT_GIB2_1,
+    S_SERPENT_GIB2_2,
+    S_SERPENT_GIB2_3,
+    S_SERPENT_GIB2_4,
+    S_SERPENT_GIB2_5,
+    S_SERPENT_GIB2_6,
+    S_SERPENT_GIB2_7,
+    S_SERPENT_GIB2_8,
+    S_SERPENT_GIB2_9,
+    S_SERPENT_GIB2_10,
+    S_SERPENT_GIB2_11,
+    S_SERPENT_GIB2_12,
+    S_SERPENT_GIB3_1,
+    S_SERPENT_GIB3_2,
+    S_SERPENT_GIB3_3,
+    S_SERPENT_GIB3_4,
+    S_SERPENT_GIB3_5,
+    S_SERPENT_GIB3_6,
+    S_SERPENT_GIB3_7,
+    S_SERPENT_GIB3_8,
+    S_SERPENT_GIB3_9,
+    S_SERPENT_GIB3_10,
+    S_SERPENT_GIB3_11,
+    S_SERPENT_GIB3_12,
+    S_BISHOP_LOOK1,
+    S_BISHOP_DECIDE,
+    S_BISHOP_BLUR1,
+    S_BISHOP_BLUR2,
+    S_BISHOP_WALK1,
+    S_BISHOP_WALK2,
+    S_BISHOP_WALK3,
+    S_BISHOP_WALK4,
+    S_BISHOP_WALK5,
+    S_BISHOP_WALK6,
+    S_BISHOP_ATK1,
+    S_BISHOP_ATK2,
+    S_BISHOP_ATK3,
+    S_BISHOP_ATK4,
+    S_BISHOP_ATK5,
+    S_BISHOP_PAIN1,
+    S_BISHOP_PAIN2,
+    S_BISHOP_PAIN3,
+    S_BISHOP_PAIN4,
+    S_BISHOP_PAIN5,
+    S_BISHOP_DEATH1,
+    S_BISHOP_DEATH2,
+    S_BISHOP_DEATH3,
+    S_BISHOP_DEATH4,
+    S_BISHOP_DEATH5,
+    S_BISHOP_DEATH6,
+    S_BISHOP_DEATH7,
+    S_BISHOP_DEATH8,
+    S_BISHOP_DEATH9,
+    S_BISHOP_DEATH10,
+    S_BISHOP_ICE,
+    S_BISHOP_ICE2,
+    S_BISHOP_PUFF1,
+    S_BISHOP_PUFF2,
+    S_BISHOP_PUFF3,
+    S_BISHOP_PUFF4,
+    S_BISHOP_PUFF5,
+    S_BISHOP_PUFF6,
+    S_BISHOP_PUFF7,
+    S_BISHOPBLUR1,
+    S_BISHOPBLUR2,
+    S_BISHOPPAINBLUR1,
+    S_BISHFX1_1,
+    S_BISHFX1_2,
+    S_BISHFX1_3,
+    S_BISHFX1_4,
+    S_BISHFX1_5,
+    S_BISHFXI1_1,
+    S_BISHFXI1_2,
+    S_BISHFXI1_3,
+    S_BISHFXI1_4,
+    S_BISHFXI1_5,
+    S_BISHFXI1_6,
+    S_DRAGON_LOOK1,
+    S_DRAGON_INIT,
+    S_DRAGON_INIT2,
+    S_DRAGON_INIT3,
+    S_DRAGON_WALK1,
+    S_DRAGON_WALK2,
+    S_DRAGON_WALK3,
+    S_DRAGON_WALK4,
+    S_DRAGON_WALK5,
+    S_DRAGON_WALK6,
+    S_DRAGON_WALK7,
+    S_DRAGON_WALK8,
+    S_DRAGON_WALK9,
+    S_DRAGON_WALK10,
+    S_DRAGON_WALK11,
+    S_DRAGON_WALK12,
+    S_DRAGON_ATK1,
+    S_DRAGON_PAIN1,
+    S_DRAGON_DEATH1,
+    S_DRAGON_DEATH2,
+    S_DRAGON_DEATH3,
+    S_DRAGON_DEATH4,
+    S_DRAGON_CRASH1,
+    S_DRAGON_CRASH2,
+    S_DRAGON_CRASH3,
+    S_DRAGON_FX1_1,
+    S_DRAGON_FX1_2,
+    S_DRAGON_FX1_3,
+    S_DRAGON_FX1_4,
+    S_DRAGON_FX1_5,
+    S_DRAGON_FX1_6,
+    S_DRAGON_FX1_X1,
+    S_DRAGON_FX1_X2,
+    S_DRAGON_FX1_X3,
+    S_DRAGON_FX1_X4,
+    S_DRAGON_FX1_X5,
+    S_DRAGON_FX1_X6,
+    S_DRAGON_FX2_1,
+    S_DRAGON_FX2_2,
+    S_DRAGON_FX2_3,
+    S_DRAGON_FX2_4,
+    S_DRAGON_FX2_5,
+    S_DRAGON_FX2_6,
+    S_DRAGON_FX2_7,
+    S_DRAGON_FX2_8,
+    S_DRAGON_FX2_9,
+    S_DRAGON_FX2_10,
+    S_DRAGON_FX2_11,
+    S_ARMOR_1,
+    S_ARMOR_2,
+    S_ARMOR_3,
+    S_ARMOR_4,
+    S_MANA1_1,
+    S_MANA1_2,
+    S_MANA1_3,
+    S_MANA1_4,
+    S_MANA1_5,
+    S_MANA1_6,
+    S_MANA1_7,
+    S_MANA1_8,
+    S_MANA1_9,
+    S_MANA2_1,
+    S_MANA2_2,
+    S_MANA2_3,
+    S_MANA2_4,
+    S_MANA2_5,
+    S_MANA2_6,
+    S_MANA2_7,
+    S_MANA2_8,
+    S_MANA2_9,
+    S_MANA2_10,
+    S_MANA2_11,
+    S_MANA2_12,
+    S_MANA2_13,
+    S_MANA2_14,
+    S_MANA2_15,
+    S_MANA2_16,
+    S_MANA3_1,
+    S_MANA3_2,
+    S_MANA3_3,
+    S_MANA3_4,
+    S_MANA3_5,
+    S_MANA3_6,
+    S_MANA3_7,
+    S_MANA3_8,
+    S_MANA3_9,
+    S_MANA3_10,
+    S_MANA3_11,
+    S_MANA3_12,
+    S_MANA3_13,
+    S_MANA3_14,
+    S_MANA3_15,
+    S_MANA3_16,
+    S_KEY1,
+    S_KEY2,
+    S_KEY3,
+    S_KEY4,
+    S_KEY5,
+    S_KEY6,
+    S_KEY7,
+    S_KEY8,
+    S_KEY9,
+    S_KEYA,
+    S_KEYB,
+    S_SND_WIND1,
+    S_SND_WIND2,
+    S_SND_WATERFALL,
+    S_ETTIN_LOOK1,
+    S_ETTIN_LOOK2,
+    S_ETTIN_CHASE1,
+    S_ETTIN_CHASE2,
+    S_ETTIN_CHASE3,
+    S_ETTIN_CHASE4,
+    S_ETTIN_PAIN1,
+    S_ETTIN_ATK1_1,
+    S_ETTIN_ATK1_2,
+    S_ETTIN_ATK1_3,
+    S_ETTIN_DEATH1_1,
+    S_ETTIN_DEATH1_2,
+    S_ETTIN_DEATH1_3,
+    S_ETTIN_DEATH1_4,
+    S_ETTIN_DEATH1_5,
+    S_ETTIN_DEATH1_6,
+    S_ETTIN_DEATH1_7,
+    S_ETTIN_DEATH1_8,
+    S_ETTIN_DEATH1_9,
+    S_ETTIN_DEATH2_1,
+    S_ETTIN_DEATH2_2,
+    S_ETTIN_DEATH2_3,
+    S_ETTIN_DEATH2_4,
+    S_ETTIN_DEATH2_5,
+    S_ETTIN_DEATH2_6,
+    S_ETTIN_DEATH2_7,
+    S_ETTIN_DEATH2_8,
+    S_ETTIN_DEATH2_9,
+    S_ETTIN_DEATH2_0,
+    S_ETTIN_DEATH2_A,
+    S_ETTIN_DEATH2_B,
+    S_ETTIN_ICE1,
+    S_ETTIN_ICE2,
+    S_ETTIN_MACE1,
+    S_ETTIN_MACE2,
+    S_ETTIN_MACE3,
+    S_ETTIN_MACE4,
+    S_ETTIN_MACE5,
+    S_ETTIN_MACE6,
+    S_ETTIN_MACE7,
+    S_FIRED_SPAWN1,
+    S_FIRED_LOOK1,
+    S_FIRED_LOOK2,
+    S_FIRED_LOOK3,
+    S_FIRED_LOOK4,
+    S_FIRED_LOOK5,
+    S_FIRED_LOOK6,
+    S_FIRED_LOOK7,
+    S_FIRED_LOOK8,
+    S_FIRED_LOOK9,
+    S_FIRED_LOOK0,
+    S_FIRED_LOOKA,
+    S_FIRED_LOOKB,
+    S_FIRED_WALK1,
+    S_FIRED_WALK2,
+    S_FIRED_WALK3,
+    S_FIRED_PAIN1,
+    S_FIRED_ATTACK1,
+    S_FIRED_ATTACK2,
+    S_FIRED_ATTACK3,
+    S_FIRED_ATTACK4,
+    S_FIRED_DEATH1,
+    S_FIRED_DEATH2,
+    S_FIRED_DEATH3,
+    S_FIRED_DEATH4,
+    S_FIRED_XDEATH1,
+    S_FIRED_XDEATH2,
+    S_FIRED_XDEATH3,
+    S_FIRED_ICE1,
+    S_FIRED_ICE2,
+    S_FIRED_CORPSE1,
+    S_FIRED_CORPSE2,
+    S_FIRED_CORPSE3,
+    S_FIRED_CORPSE4,
+    S_FIRED_CORPSE5,
+    S_FIRED_CORPSE6,
+    S_FIRED_RDROP1,
+    S_FIRED_RDEAD1_1,
+    S_FIRED_RDEAD1_2,
+    S_FIRED_RDROP2,
+    S_FIRED_RDEAD2_1,
+    S_FIRED_RDEAD2_2,
+    S_FIRED_RDROP3,
+    S_FIRED_RDEAD3_1,
+    S_FIRED_RDEAD3_2,
+    S_FIRED_RDROP4,
+    S_FIRED_RDEAD4_1,
+    S_FIRED_RDEAD4_2,
+    S_FIRED_RDROP5,
+    S_FIRED_RDEAD5_1,
+    S_FIRED_RDEAD5_2,
+    S_FIRED_FX6_1,
+    S_FIRED_FX6_2,
+    S_FIRED_FX6_3,
+    S_FIRED_FX6_4,
+    S_FIRED_FX6_5,
+    S_ICEGUY_LOOK,
+    S_ICEGUY_DORMANT,
+    S_ICEGUY_WALK1,
+    S_ICEGUY_WALK2,
+    S_ICEGUY_WALK3,
+    S_ICEGUY_WALK4,
+    S_ICEGUY_ATK1,
+    S_ICEGUY_ATK2,
+    S_ICEGUY_ATK3,
+    S_ICEGUY_ATK4,
+    S_ICEGUY_PAIN1,
+    S_ICEGUY_DEATH,
+    S_ICEGUY_FX1,
+    S_ICEGUY_FX2,
+    S_ICEGUY_FX3,
+    S_ICEGUY_FX_X1,
+    S_ICEGUY_FX_X2,
+    S_ICEGUY_FX_X3,
+    S_ICEGUY_FX_X4,
+    S_ICEGUY_FX_X5,
+    S_ICEFX_PUFF1,
+    S_ICEFX_PUFF2,
+    S_ICEFX_PUFF3,
+    S_ICEFX_PUFF4,
+    S_ICEFX_PUFF5,
+    S_ICEGUY_FX2_1,
+    S_ICEGUY_FX2_2,
+    S_ICEGUY_FX2_3,
+    S_ICEGUY_BIT1,
+    S_ICEGUY_BIT2,
+    S_ICEGUY_WISP1_1,
+    S_ICEGUY_WISP1_2,
+    S_ICEGUY_WISP1_3,
+    S_ICEGUY_WISP1_4,
+    S_ICEGUY_WISP1_5,
+    S_ICEGUY_WISP1_6,
+    S_ICEGUY_WISP1_7,
+    S_ICEGUY_WISP1_8,
+    S_ICEGUY_WISP1_9,
+    S_ICEGUY_WISP2_1,
+    S_ICEGUY_WISP2_2,
+    S_ICEGUY_WISP2_3,
+    S_ICEGUY_WISP2_4,
+    S_ICEGUY_WISP2_5,
+    S_ICEGUY_WISP2_6,
+    S_ICEGUY_WISP2_7,
+    S_ICEGUY_WISP2_8,
+    S_ICEGUY_WISP2_9,
+    S_FIGHTER,
+    S_FIGHTER2,
+    S_FIGHTERLOOK,
+    S_FIGHTER_RUN1,
+    S_FIGHTER_RUN2,
+    S_FIGHTER_RUN3,
+    S_FIGHTER_RUN4,
+    S_FIGHTER_ATK1,
+    S_FIGHTER_ATK2,
+    S_FIGHTER_PAIN,
+    S_FIGHTER_PAIN2,
+    S_FIGHTER_DIE1,
+    S_FIGHTER_DIE2,
+    S_FIGHTER_DIE3,
+    S_FIGHTER_DIE4,
+    S_FIGHTER_DIE5,
+    S_FIGHTER_DIE6,
+    S_FIGHTER_DIE7,
+    S_FIGHTER_XDIE1,
+    S_FIGHTER_XDIE2,
+    S_FIGHTER_XDIE3,
+    S_FIGHTER_XDIE4,
+    S_FIGHTER_XDIE5,
+    S_FIGHTER_XDIE6,
+    S_FIGHTER_XDIE7,
+    S_FIGHTER_XDIE8,
+    S_FIGHTER_ICE,
+    S_FIGHTER_ICE2,
+    S_CLERIC,
+    S_CLERIC2,
+    S_CLERICLOOK,
+    S_CLERIC_RUN1,
+    S_CLERIC_RUN2,
+    S_CLERIC_RUN3,
+    S_CLERIC_RUN4,
+    S_CLERIC_ATK1,
+    S_CLERIC_ATK2,
+    S_CLERIC_ATK3,
+    S_CLERIC_PAIN,
+    S_CLERIC_PAIN2,
+    S_CLERIC_DIE1,
+    S_CLERIC_DIE2,
+    S_CLERIC_DIE3,
+    S_CLERIC_DIE4,
+    S_CLERIC_DIE5,
+    S_CLERIC_DIE6,
+    S_CLERIC_DIE7,
+    S_CLERIC_DIE8,
+    S_CLERIC_DIE9,
+    S_CLERIC_XDIE1,
+    S_CLERIC_XDIE2,
+    S_CLERIC_XDIE3,
+    S_CLERIC_XDIE4,
+    S_CLERIC_XDIE5,
+    S_CLERIC_XDIE6,
+    S_CLERIC_XDIE7,
+    S_CLERIC_XDIE8,
+    S_CLERIC_XDIE9,
+    S_CLERIC_XDIE10,
+    S_CLERIC_ICE,
+    S_CLERIC_ICE2,
+    S_MAGE,
+    S_MAGE2,
+    S_MAGELOOK,
+    S_MAGE_RUN1,
+    S_MAGE_RUN2,
+    S_MAGE_RUN3,
+    S_MAGE_RUN4,
+    S_MAGE_ATK1,
+    S_MAGE_ATK2,
+    S_MAGE_PAIN,
+    S_MAGE_PAIN2,
+    S_MAGE_DIE1,
+    S_MAGE_DIE2,
+    S_MAGE_DIE3,
+    S_MAGE_DIE4,
+    S_MAGE_DIE5,
+    S_MAGE_DIE6,
+    S_MAGE_DIE7,
+    S_MAGE_XDIE1,
+    S_MAGE_XDIE2,
+    S_MAGE_XDIE3,
+    S_MAGE_XDIE4,
+    S_MAGE_XDIE5,
+    S_MAGE_XDIE6,
+    S_MAGE_XDIE7,
+    S_MAGE_XDIE8,
+    S_MAGE_XDIE9,
+    S_MAGE_ICE,
+    S_MAGE_ICE2,
+    S_SORC_SPAWN1,
+    S_SORC_SPAWN2,
+    S_SORC_LOOK1,
+    S_SORC_WALK1,
+    S_SORC_WALK2,
+    S_SORC_WALK3,
+    S_SORC_WALK4,
+    S_SORC_PAIN1,
+    S_SORC_PAIN2,
+    S_SORC_ATK2_1,
+    S_SORC_ATK2_2,
+    S_SORC_ATK2_3,
+    S_SORC_ATTACK1,
+    S_SORC_ATTACK2,
+    S_SORC_ATTACK3,
+    S_SORC_ATTACK4,
+    S_SORC_ATTACK5,
+    S_SORC_DIE1,
+    S_SORC_DIE2,
+    S_SORC_DIE3,
+    S_SORC_DIE4,
+    S_SORC_DIE5,
+    S_SORC_DIE6,
+    S_SORC_DIE7,
+    S_SORC_DIE8,
+    S_SORC_DIE9,
+    S_SORC_DIE0,
+    S_SORC_DIEA,
+    S_SORC_DIEB,
+    S_SORC_DIEC,
+    S_SORC_DIED,
+    S_SORC_DIEE,
+    S_SORC_DIEF,
+    S_SORC_DIEG,
+    S_SORC_DIEH,
+    S_SORC_DIEI,
+    S_SORCBALL1_1,
+    S_SORCBALL1_2,
+    S_SORCBALL1_3,
+    S_SORCBALL1_4,
+    S_SORCBALL1_5,
+    S_SORCBALL1_6,
+    S_SORCBALL1_7,
+    S_SORCBALL1_8,
+    S_SORCBALL1_9,
+    S_SORCBALL1_0,
+    S_SORCBALL1_A,
+    S_SORCBALL1_B,
+    S_SORCBALL1_C,
+    S_SORCBALL1_D,
+    S_SORCBALL1_E,
+    S_SORCBALL1_F,
+    S_SORCBALL1_D1,
+    S_SORCBALL1_D2,
+    S_SORCBALL1_D5,
+    S_SORCBALL1_D6,
+    S_SORCBALL1_D7,
+    S_SORCBALL1_D8,
+    S_SORCBALL1_D9,
+    S_SORCBALL2_1,
+    S_SORCBALL2_2,
+    S_SORCBALL2_3,
+    S_SORCBALL2_4,
+    S_SORCBALL2_5,
+    S_SORCBALL2_6,
+    S_SORCBALL2_7,
+    S_SORCBALL2_8,
+    S_SORCBALL2_9,
+    S_SORCBALL2_0,
+    S_SORCBALL2_A,
+    S_SORCBALL2_B,
+    S_SORCBALL2_C,
+    S_SORCBALL2_D,
+    S_SORCBALL2_E,
+    S_SORCBALL2_F,
+    S_SORCBALL2_D1,
+    S_SORCBALL2_D2,
+    S_SORCBALL2_D5,
+    S_SORCBALL2_D6,
+    S_SORCBALL2_D7,
+    S_SORCBALL2_D8,
+    S_SORCBALL2_D9,
+    S_SORCBALL3_1,
+    S_SORCBALL3_2,
+    S_SORCBALL3_3,
+    S_SORCBALL3_4,
+    S_SORCBALL3_5,
+    S_SORCBALL3_6,
+    S_SORCBALL3_7,
+    S_SORCBALL3_8,
+    S_SORCBALL3_9,
+    S_SORCBALL3_0,
+    S_SORCBALL3_A,
+    S_SORCBALL3_B,
+    S_SORCBALL3_C,
+    S_SORCBALL3_D,
+    S_SORCBALL3_E,
+    S_SORCBALL3_F,
+    S_SORCBALL3_D1,
+    S_SORCBALL3_D2,
+    S_SORCBALL3_D5,
+    S_SORCBALL3_D6,
+    S_SORCBALL3_D7,
+    S_SORCBALL3_D8,
+    S_SORCBALL3_D9,
+    S_SORCFX1_1,
+    S_SORCFX1_2,
+    S_SORCFX1_3,
+    S_SORCFX1_4,
+    S_SORCFX1_D1,
+    S_SORCFX1_D2,
+    S_SORCFX1_D3,
+    S_SORCFX2_SPLIT1,
+    S_SORCFX2_ORBIT1,
+    S_SORCFX2_ORBIT2,
+    S_SORCFX2_ORBIT3,
+    S_SORCFX2_ORBIT4,
+    S_SORCFX2_ORBIT5,
+    S_SORCFX2_ORBIT6,
+    S_SORCFX2_ORBIT7,
+    S_SORCFX2_ORBIT8,
+    S_SORCFX2_ORBIT9,
+    S_SORCFX2_ORBIT0,
+    S_SORCFX2_ORBITA,
+    S_SORCFX2_ORBITB,
+    S_SORCFX2_ORBITC,
+    S_SORCFX2_ORBITD,
+    S_SORCFX2_ORBITE,
+    S_SORCFX2_ORBITF,
+    S_SORCFX2T1,
+    S_SORCFX3_1,
+    S_SORCFX3_2,
+    S_SORCFX3_3,
+    S_BISHMORPH1,
+    S_BISHMORPHA,
+    S_BISHMORPHB,
+    S_BISHMORPHC,
+    S_BISHMORPHD,
+    S_BISHMORPHE,
+    S_BISHMORPHF,
+    S_BISHMORPHG,
+    S_BISHMORPHH,
+    S_BISHMORPHI,
+    S_BISHMORPHJ,
+    S_SORCFX3_EXP1,
+    S_SORCFX3_EXP2,
+    S_SORCFX3_EXP3,
+    S_SORCFX3_EXP4,
+    S_SORCFX3_EXP5,
+    S_SORCFX4_1,
+    S_SORCFX4_2,
+    S_SORCFX4_3,
+    S_SORCFX4_D1,
+    S_SORCFX4_D2,
+    S_SORCFX4_D3,
+    S_SORCFX4_D4,
+    S_SORCFX4_D5,
+    S_SORCSPARK1,
+    S_SORCSPARK2,
+    S_SORCSPARK3,
+    S_SORCSPARK4,
+    S_SORCSPARK5,
+    S_SORCSPARK6,
+    S_SORCSPARK7,
+    S_BLASTEFFECT1,
+    S_BLASTEFFECT2,
+    S_BLASTEFFECT3,
+    S_BLASTEFFECT4,
+    S_BLASTEFFECT5,
+    S_BLASTEFFECT6,
+    S_BLASTEFFECT7,
+    S_BLASTEFFECT8,
+    S_BLASTEFFECT9,
+    S_WATERDRIP1,
+    S_KORAX_LOOK1,
+    S_KORAX_CHASE1,
+    S_KORAX_CHASE2,
+    S_KORAX_CHASE3,
+    S_KORAX_CHASE4,
+    S_KORAX_CHASE5,
+    S_KORAX_CHASE6,
+    S_KORAX_CHASE7,
+    S_KORAX_CHASE8,
+    S_KORAX_CHASE9,
+    S_KORAX_CHASE0,
+    S_KORAX_CHASEA,
+    S_KORAX_CHASEB,
+    S_KORAX_CHASEC,
+    S_KORAX_CHASED,
+    S_KORAX_CHASEE,
+    S_KORAX_CHASEF,
+    S_KORAX_PAIN1,
+    S_KORAX_PAIN2,
+    S_KORAX_ATTACK1,
+    S_KORAX_ATTACK2,
+    S_KORAX_MISSILE1,
+    S_KORAX_MISSILE2,
+    S_KORAX_MISSILE3,
+    S_KORAX_COMMAND1,
+    S_KORAX_COMMAND2,
+    S_KORAX_COMMAND3,
+    S_KORAX_COMMAND4,
+    S_KORAX_COMMAND5,
+    S_KORAX_DEATH1,
+    S_KORAX_DEATH2,
+    S_KORAX_DEATH3,
+    S_KORAX_DEATH4,
+    S_KORAX_DEATH5,
+    S_KORAX_DEATH6,
+    S_KORAX_DEATH7,
+    S_KORAX_DEATH8,
+    S_KORAX_DEATH9,
+    S_KORAX_DEATH0,
+    S_KORAX_DEATHA,
+    S_KORAX_DEATHB,
+    S_KORAX_DEATHC,
+    S_KORAX_DEATHD,
+    S_KSPIRIT_ROAM1,
+    S_KSPIRIT_ROAM2,
+    S_KSPIRIT_DEATH1,
+    S_KSPIRIT_DEATH2,
+    S_KSPIRIT_DEATH3,
+    S_KSPIRIT_DEATH4,
+    S_KSPIRIT_DEATH5,
+    S_KSPIRIT_DEATH6,
+    S_KBOLT1,
+    S_KBOLT2,
+    S_KBOLT3,
+    S_KBOLT4,
+    S_KBOLT5,
+    S_KBOLT6,
+    S_KBOLT7,
+    S_SPAWNBATS1,
+    S_SPAWNBATS2,
+    S_SPAWNBATS3,
+    S_SPAWNBATS_OFF,
+    S_BAT1,
+    S_BAT2,
+    S_BAT3,
+    S_BAT_DEATH,
+    NUMSTATES
+} statenum_t;
+
+typedef struct
+{
+    spritenum_t sprite;
+    int frame;
+    int tics;
+    void (*action) ();
+    statenum_t nextstate;
+    int misc1, misc2;
+} state_t;
+
+extern state_t states[NUMSTATES];
+extern char *sprnames[];
+
+
+
+typedef enum
+{
+    MT_MAPSPOT,
+    MT_MAPSPOTGRAVITY,
+    MT_FIREBALL1,
+    MT_ARROW,
+    MT_DART,
+    MT_POISONDART,
+    MT_RIPPERBALL,
+    MT_PROJECTILE_BLADE,
+    MT_ICESHARD,
+    MT_FLAME_SMALL_TEMP,
+    MT_FLAME_LARGE_TEMP,
+    MT_FLAME_SMALL,
+    MT_FLAME_LARGE,
+    MT_HEALINGBOTTLE,
+    MT_HEALTHFLASK,
+    MT_ARTIFLY,
+    MT_ARTIINVULNERABILITY,
+    MT_SUMMONMAULATOR,
+    MT_SUMMON_FX,
+    MT_THRUSTFLOOR_UP,
+    MT_THRUSTFLOOR_DOWN,
+    MT_TELEPORTOTHER,
+    MT_TELOTHER_FX1,
+    MT_TELOTHER_FX2,
+    MT_TELOTHER_FX3,
+    MT_TELOTHER_FX4,
+    MT_TELOTHER_FX5,
+    MT_DIRT1,
+    MT_DIRT2,
+    MT_DIRT3,
+    MT_DIRT4,
+    MT_DIRT5,
+    MT_DIRT6,
+    MT_DIRTCLUMP,
+    MT_ROCK1,
+    MT_ROCK2,
+    MT_ROCK3,
+    MT_FOGSPAWNER,
+    MT_FOGPATCHS,
+    MT_FOGPATCHM,
+    MT_FOGPATCHL,
+    MT_QUAKE_FOCUS,
+    MT_SGSHARD1,
+    MT_SGSHARD2,
+    MT_SGSHARD3,
+    MT_SGSHARD4,
+    MT_SGSHARD5,
+    MT_SGSHARD6,
+    MT_SGSHARD7,
+    MT_SGSHARD8,
+    MT_SGSHARD9,
+    MT_SGSHARD0,
+    MT_ARTIEGG,
+    MT_EGGFX,
+    MT_ARTISUPERHEAL,
+    MT_ZWINGEDSTATUENOSKULL,
+    MT_ZGEMPEDESTAL,
+    MT_ARTIPUZZSKULL,
+    MT_ARTIPUZZGEMBIG,
+    MT_ARTIPUZZGEMRED,
+    MT_ARTIPUZZGEMGREEN1,
+    MT_ARTIPUZZGEMGREEN2,
+    MT_ARTIPUZZGEMBLUE1,
+    MT_ARTIPUZZGEMBLUE2,
+    MT_ARTIPUZZBOOK1,
+    MT_ARTIPUZZBOOK2,
+    MT_ARTIPUZZSKULL2,
+    MT_ARTIPUZZFWEAPON,
+    MT_ARTIPUZZCWEAPON,
+    MT_ARTIPUZZMWEAPON,
+    MT_ARTIPUZZGEAR,
+    MT_ARTIPUZZGEAR2,
+    MT_ARTIPUZZGEAR3,
+    MT_ARTIPUZZGEAR4,
+    MT_ARTITORCH,
+    MT_FIREBOMB,
+    MT_ARTITELEPORT,
+    MT_ARTIPOISONBAG,
+    MT_POISONBAG,
+    MT_POISONCLOUD,
+    MT_THROWINGBOMB,
+    MT_SPEEDBOOTS,
+    MT_BOOSTMANA,
+    MT_BOOSTARMOR,
+    MT_BLASTRADIUS,
+    MT_HEALRADIUS,
+    MT_SPLASH,
+    MT_SPLASHBASE,
+    MT_LAVASPLASH,
+    MT_LAVASMOKE,
+    MT_SLUDGECHUNK,
+    MT_SLUDGESPLASH,
+    MT_MISC0,
+    MT_MISC1,
+    MT_MISC2,
+    MT_MISC3,
+    MT_MISC4,
+    MT_MISC5,
+    MT_MISC6,
+    MT_MISC7,
+    MT_MISC8,
+    MT_TREEDESTRUCTIBLE,
+    MT_MISC9,
+    MT_MISC10,
+    MT_MISC11,
+    MT_MISC12,
+    MT_MISC13,
+    MT_MISC14,
+    MT_MISC15,
+    MT_MISC16,
+    MT_MISC17,
+    MT_MISC18,
+    MT_MISC19,
+    MT_MISC20,
+    MT_MISC21,
+    MT_MISC22,
+    MT_MISC23,
+    MT_MISC24,
+    MT_MISC25,
+    MT_MISC26,
+    MT_MISC27,
+    MT_MISC28,
+    MT_MISC29,
+    MT_MISC30,
+    MT_MISC31,
+    MT_MISC32,
+    MT_MISC33,
+    MT_MISC34,
+    MT_MISC35,
+    MT_MISC36,
+    MT_MISC37,
+    MT_MISC38,
+    MT_MISC39,
+    MT_MISC40,
+    MT_MISC41,
+    MT_MISC42,
+    MT_MISC43,
+    MT_MISC44,
+    MT_MISC45,
+    MT_MISC46,
+    MT_MISC47,
+    MT_MISC48,
+    MT_MISC49,
+    MT_MISC50,
+    MT_MISC51,
+    MT_MISC52,
+    MT_MISC53,
+    MT_MISC54,
+    MT_MISC55,
+    MT_MISC56,
+    MT_MISC57,
+    MT_MISC58,
+    MT_MISC59,
+    MT_MISC60,
+    MT_MISC61,
+    MT_MISC62,
+    MT_MISC63,
+    MT_MISC64,
+    MT_MISC65,
+    MT_MISC66,
+    MT_MISC67,
+    MT_MISC68,
+    MT_MISC69,
+    MT_MISC70,
+    MT_MISC71,
+    MT_MISC72,
+    MT_MISC73,
+    MT_MISC74,
+    MT_MISC75,
+    MT_MISC76,
+    MT_POTTERY1,
+    MT_POTTERY2,
+    MT_POTTERY3,
+    MT_POTTERYBIT1,
+    MT_MISC77,
+    MT_ZLYNCHED_NOHEART,
+    MT_MISC78,
+    MT_CORPSEBIT,
+    MT_CORPSEBLOODDRIP,
+    MT_BLOODPOOL,
+    MT_MISC79,
+    MT_MISC80,
+    MT_LEAF1,
+    MT_LEAF2,
+    MT_ZTWINEDTORCH,
+    MT_ZTWINEDTORCH_UNLIT,
+    MT_BRIDGE,
+    MT_BRIDGEBALL,
+    MT_ZWALLTORCH,
+    MT_ZWALLTORCH_UNLIT,
+    MT_ZBARREL,
+    MT_ZSHRUB1,
+    MT_ZSHRUB2,
+    MT_ZBUCKET,
+    MT_ZPOISONSHROOM,
+    MT_ZFIREBULL,
+    MT_ZFIREBULL_UNLIT,
+    MT_FIRETHING,
+    MT_BRASSTORCH,
+    MT_ZSUITOFARMOR,
+    MT_ZARMORCHUNK,
+    MT_ZBELL,
+    MT_ZBLUE_CANDLE,
+    MT_ZIRON_MAIDEN,
+    MT_ZXMAS_TREE,
+    MT_ZCAULDRON,
+    MT_ZCAULDRON_UNLIT,
+    MT_ZCHAINBIT32,
+    MT_ZCHAINBIT64,
+    MT_ZCHAINEND_HEART,
+    MT_ZCHAINEND_HOOK1,
+    MT_ZCHAINEND_HOOK2,
+    MT_ZCHAINEND_SPIKE,
+    MT_ZCHAINEND_SKULL,
+    MT_TABLE_SHIT1,
+    MT_TABLE_SHIT2,
+    MT_TABLE_SHIT3,
+    MT_TABLE_SHIT4,
+    MT_TABLE_SHIT5,
+    MT_TABLE_SHIT6,
+    MT_TABLE_SHIT7,
+    MT_TABLE_SHIT8,
+    MT_TABLE_SHIT9,
+    MT_TABLE_SHIT10,
+    MT_TFOG,
+    MT_MISC81,
+    MT_TELEPORTMAN,
+    MT_PUNCHPUFF,
+    MT_FW_AXE,
+    MT_AXEPUFF,
+    MT_AXEPUFF_GLOW,
+    MT_AXEBLOOD,
+    MT_FW_HAMMER,
+    MT_HAMMER_MISSILE,
+    MT_HAMMERPUFF,
+    MT_FSWORD_MISSILE,
+    MT_FSWORD_FLAME,
+    MT_CW_SERPSTAFF,
+    MT_CSTAFF_MISSILE,
+    MT_CSTAFFPUFF,
+    MT_CW_FLAME,
+    MT_CFLAMEFLOOR,
+    MT_FLAMEPUFF,
+    MT_FLAMEPUFF2,
+    MT_CIRCLEFLAME,
+    MT_CFLAME_MISSILE,
+    MT_HOLY_FX,
+    MT_HOLY_TAIL,
+    MT_HOLY_PUFF,
+    MT_HOLY_MISSILE,
+    MT_HOLY_MISSILE_PUFF,
+    MT_MWANDPUFF,
+    MT_MWANDSMOKE,
+    MT_MWAND_MISSILE,
+    MT_MW_LIGHTNING,
+    MT_LIGHTNING_CEILING,
+    MT_LIGHTNING_FLOOR,
+    MT_LIGHTNING_ZAP,
+    MT_MSTAFF_FX,
+    MT_MSTAFF_FX2,
+    MT_FW_SWORD1,
+    MT_FW_SWORD2,
+    MT_FW_SWORD3,
+    MT_CW_HOLY1,
+    MT_CW_HOLY2,
+    MT_CW_HOLY3,
+    MT_MW_STAFF1,
+    MT_MW_STAFF2,
+    MT_MW_STAFF3,
+    MT_SNOUTPUFF,
+    MT_MW_CONE,
+    MT_SHARDFX1,
+    MT_BLOOD,
+    MT_BLOODSPLATTER,
+    MT_GIBS,
+    MT_PLAYER_FIGHTER,
+    MT_BLOODYSKULL,
+    MT_PLAYER_SPEED,
+    MT_ICECHUNK,
+    MT_PLAYER_CLERIC,
+    MT_PLAYER_MAGE,
+    MT_PIGPLAYER,
+    MT_PIG,
+    MT_CENTAUR,
+    MT_CENTAURLEADER,
+    MT_CENTAUR_FX,
+    MT_CENTAUR_SHIELD,
+    MT_CENTAUR_SWORD,
+    MT_DEMON,
+    MT_DEMONCHUNK1,
+    MT_DEMONCHUNK2,
+    MT_DEMONCHUNK3,
+    MT_DEMONCHUNK4,
+    MT_DEMONCHUNK5,
+    MT_DEMONFX1,
+    MT_DEMON2,
+    MT_DEMON2CHUNK1,
+    MT_DEMON2CHUNK2,
+    MT_DEMON2CHUNK3,
+    MT_DEMON2CHUNK4,
+    MT_DEMON2CHUNK5,
+    MT_DEMON2FX1,
+    MT_WRAITHB,
+    MT_WRAITH,
+    MT_WRAITHFX1,
+    MT_WRAITHFX2,
+    MT_WRAITHFX3,
+    MT_WRAITHFX4,
+    MT_WRAITHFX5,
+    MT_MINOTAUR,
+    MT_MNTRFX1,
+    MT_MNTRFX2,
+    MT_MNTRFX3,
+    MT_MNTRSMOKE,
+    MT_MNTRSMOKEEXIT,
+    MT_SERPENT,
+    MT_SERPENTLEADER,
+    MT_SERPENTFX,
+    MT_SERPENT_HEAD,
+    MT_SERPENT_GIB1,
+    MT_SERPENT_GIB2,
+    MT_SERPENT_GIB3,
+    MT_BISHOP,
+    MT_BISHOP_PUFF,
+    MT_BISHOPBLUR,
+    MT_BISHOPPAINBLUR,
+    MT_BISH_FX,
+    MT_DRAGON,
+    MT_DRAGON_FX,
+    MT_DRAGON_FX2,
+    MT_ARMOR_1,
+    MT_ARMOR_2,
+    MT_ARMOR_3,
+    MT_ARMOR_4,
+    MT_MANA1,
+    MT_MANA2,
+    MT_MANA3,
+    MT_KEY1,
+    MT_KEY2,
+    MT_KEY3,
+    MT_KEY4,
+    MT_KEY5,
+    MT_KEY6,
+    MT_KEY7,
+    MT_KEY8,
+    MT_KEY9,
+    MT_KEYA,
+    MT_KEYB,
+    MT_SOUNDWIND,
+    MT_SOUNDWATERFALL,
+    MT_ETTIN,
+    MT_ETTIN_MACE,
+    MT_FIREDEMON,
+    MT_FIREDEMON_SPLOTCH1,
+    MT_FIREDEMON_SPLOTCH2,
+    MT_FIREDEMON_FX1,
+    MT_FIREDEMON_FX2,
+    MT_FIREDEMON_FX3,
+    MT_FIREDEMON_FX4,
+    MT_FIREDEMON_FX5,
+    MT_FIREDEMON_FX6,
+    MT_ICEGUY,
+    MT_ICEGUY_FX,
+    MT_ICEFX_PUFF,
+    MT_ICEGUY_FX2,
+    MT_ICEGUY_BIT,
+    MT_ICEGUY_WISP1,
+    MT_ICEGUY_WISP2,
+    MT_FIGHTER_BOSS,
+    MT_CLERIC_BOSS,
+    MT_MAGE_BOSS,
+    MT_SORCBOSS,
+    MT_SORCBALL1,
+    MT_SORCBALL2,
+    MT_SORCBALL3,
+    MT_SORCFX1,
+    MT_SORCFX2,
+    MT_SORCFX2_T1,
+    MT_SORCFX3,
+    MT_SORCFX3_EXPLOSION,
+    MT_SORCFX4,
+    MT_SORCSPARK1,
+    MT_BLASTEFFECT,
+    MT_WATER_DRIP,
+    MT_KORAX,
+    MT_KORAX_SPIRIT1,
+    MT_KORAX_SPIRIT2,
+    MT_KORAX_SPIRIT3,
+    MT_KORAX_SPIRIT4,
+    MT_KORAX_SPIRIT5,
+    MT_KORAX_SPIRIT6,
+    MT_DEMON_MASH,
+    MT_DEMON2_MASH,
+    MT_ETTIN_MASH,
+    MT_CENTAUR_MASH,
+    MT_KORAX_BOLT,
+    MT_BAT_SPAWNER,
+    MT_BAT,
+    NUMMOBJTYPES
+} mobjtype_t;
+
+typedef struct
+{
+    int doomednum;
+    int spawnstate;
+    int spawnhealth;
+    int seestate;
+    int seesound;
+    int reactiontime;
+    int attacksound;
+    int painstate;
+    int painchance;
+    int painsound;
+    int meleestate;
+    int missilestate;
+    int crashstate;
+    int deathstate;
+    int xdeathstate;
+    int deathsound;
+    int speed;
+    int radius;
+    int height;
+    int mass;
+    int damage;
+    int activesound;
+    int flags;
+    int flags2;
+} mobjinfo_t;
+
+extern mobjinfo_t mobjinfo[NUMMOBJTYPES];
diff --git a/src/hexen/m_misc.c b/src/hexen/m_misc.c
new file mode 100644
index 00000000..dee6bd56
--- /dev/null
+++ b/src/hexen/m_misc.c
@@ -0,0 +1,29 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+
+// HEADER FILES ------------------------------------------------------------
+
+#include "h2def.h"
+
diff --git a/src/hexen/m_random.c b/src/hexen/m_random.c
new file mode 100644
index 00000000..1496490f
--- /dev/null
+++ b/src/hexen/m_random.c
@@ -0,0 +1,82 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+
+// HEADER FILES ------------------------------------------------------------
+
+#include "m_random.h"
+
+// This is the new flat distribution table
+
+static const unsigned char rndtable[256] = {
+    201, 1, 243, 19, 18, 42, 183, 203, 101, 123, 154, 137, 34, 118, 10, 216,
+    135, 246, 0, 107, 133, 229, 35, 113, 177, 211, 110, 17, 139, 84, 251, 235,
+    182, 166, 161, 230, 143, 91, 24, 81, 22, 94, 7, 51, 232, 104, 122, 248,
+    175, 138, 127, 171, 222, 213, 44, 16, 9, 33, 88, 102, 170, 150, 136, 114,
+    62, 3, 142, 237, 6, 252, 249, 56, 74, 30, 13, 21, 180, 199, 32, 132,
+    187, 234, 78, 210, 46, 131, 197, 8, 206, 244, 73, 4, 236, 178, 195, 70,
+    121, 97, 167, 217, 103, 40, 247, 186, 105, 39, 95, 163, 99, 149, 253, 29,
+    119, 83, 254, 26, 202, 65, 130, 155, 60, 64, 184, 106, 221, 93, 164, 196,
+    112, 108, 179, 141, 54, 109, 11, 126, 75, 165, 191, 227, 87, 225, 156, 15,
+    98, 162, 116, 79, 169, 140, 190, 205, 168, 194, 41, 250, 27, 20, 14, 241,
+    50, 214, 72, 192, 220, 233, 67, 148, 96, 185, 176, 181, 215, 207, 172, 85,
+    89, 90, 209, 128, 124, 2, 55, 173, 66, 152, 47, 129, 59, 43, 159, 240,
+    239, 12, 189, 212, 144, 28, 200, 77, 219, 198, 134, 228, 45, 92, 125, 151,
+    5, 53, 255, 52, 68, 245, 160, 158, 61, 86, 58, 82, 117, 37, 242, 145,
+    69, 188, 115, 76, 63, 100, 49, 111, 153, 80, 38, 57, 174, 224, 71, 231,
+    23, 25, 48, 218, 120, 147, 208, 36, 226, 223, 193, 238, 157, 204, 146, 31
+};
+
+
+int rndindex = 0;
+int prndindex = 0;
+
+/*
+===============
+=
+= M_Random
+=
+= Returns a 0-255 number
+=
+===============
+*/
+
+
+int P_Random(void)
+{
+    prndindex = (prndindex + 1) & 0xff;
+    return rndtable[prndindex];
+}
+
+int M_Random(void)
+{
+    rndindex = (rndindex + 1) & 0xff;
+    return rndtable[rndindex];
+}
+
+void M_ClearRandom(void)
+{
+    rndindex = prndindex = 0;
+}
+
diff --git a/setup/configfile.h b/src/hexen/m_random.h
index 3ef2cf9b..582bcfa7 100644
--- a/setup/configfile.h
+++ b/src/hexen/m_random.h
@@ -2,7 +2,8 @@
 //-----------------------------------------------------------------------------
 //
 // Copyright(C) 1993-1996 Id Software, Inc.
-// Copyright(C) 2005 Simon Howard
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
 //
 // This program is free software; you can redistribute it and/or
 // modify it under the terms of the GNU General Public License
@@ -19,26 +20,23 @@
 // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
 // 02111-1307, USA.
 //
-// DESCRIPTION:
-//
-//    
 //-----------------------------------------------------------------------------
 
+#ifndef HEXEN_M_RANDOM_H
+#define HEXEN_M_RANDOM_H
 
-#ifndef __SETUP_CONFIG__
-#define __SETUP_CONFIG__
-
-extern char *configdir;
-
-void M_LoadDefaults (void);
-void M_SaveDefaults (void);
+// Most damage defined using HITDICE
+#define HITDICE(a) ((1+(P_Random()&7))*a)
 
-void M_SetConfigDir(void);
+int M_Random(void);
+// returns a number from 0 to 255
+int P_Random(void);
+// as M_Random, but used only by the play simulation
 
-void M_SaveMainDefaults(char *filename);
-void M_SaveExtraDefaults(char *filename);
+void M_ClearRandom(void);
+// fix randoms for demos
 
-void M_ApplyPlatformDefaults(void);
+extern int rndindex;
 
-#endif
+#endif // HEXEN_M_RANDOM_H
 
diff --git a/src/hexen/mn_menu.c b/src/hexen/mn_menu.c
new file mode 100644
index 00000000..9f37df66
--- /dev/null
+++ b/src/hexen/mn_menu.c
@@ -0,0 +1,1761 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+
+// HEADER FILES ------------------------------------------------------------
+
+#include <ctype.h>
+#include "h2def.h"
+#include "doomkeys.h"
+#include "i_system.h"
+#include "i_swap.h"
+#include "i_video.h"
+#include "m_controls.h"
+#include "p_local.h"
+#include "r_local.h"
+#include "s_sound.h"
+#include "v_video.h"
+
+// MACROS ------------------------------------------------------------------
+
+#define LEFT_DIR 0
+#define RIGHT_DIR 1
+#define ITEM_HEIGHT 20
+#define SELECTOR_XOFFSET (-28)
+#define SELECTOR_YOFFSET (-1)
+#define SLOTTEXTLEN	16
+#define ASCII_CURSOR '['
+
+// TYPES -------------------------------------------------------------------
+
+typedef enum
+{
+    ITT_EMPTY,
+    ITT_EFUNC,
+    ITT_LRFUNC,
+    ITT_SETMENU,
+    ITT_INERT
+} ItemType_t;
+
+typedef enum
+{
+    MENU_MAIN,
+    MENU_CLASS,
+    MENU_SKILL,
+    MENU_OPTIONS,
+    MENU_OPTIONS2,
+    MENU_FILES,
+    MENU_LOAD,
+    MENU_SAVE,
+    MENU_NONE
+} MenuType_t;
+
+typedef struct
+{
+    ItemType_t type;
+    char *text;
+    void (*func) (int option);
+    int option;
+    MenuType_t menu;
+} MenuItem_t;
+
+typedef struct
+{
+    int x;
+    int y;
+    void (*drawFunc) (void);
+    int itemCount;
+    MenuItem_t *items;
+    int oldItPos;
+    MenuType_t prevMenu;
+} Menu_t;
+
+// EXTERNAL FUNCTION PROTOTYPES --------------------------------------------
+
+// PUBLIC FUNCTION PROTOTYPES ----------------------------------------------
+
+// PRIVATE FUNCTION PROTOTYPES ---------------------------------------------
+
+static void InitFonts(void);
+static void SetMenu(MenuType_t menu);
+static void SCQuitGame(int option);
+static void SCClass(int option);
+static void SCSkill(int option);
+static void SCMouseSensi(int option);
+static void SCSfxVolume(int option);
+static void SCMusicVolume(int option);
+static void SCScreenSize(int option);
+static boolean SCNetCheck(int option);
+static void SCNetCheck2(int option);
+static void SCLoadGame(int option);
+static void SCSaveGame(int option);
+static void SCMessages(int option);
+static void SCEndGame(int option);
+static void SCInfo(int option);
+static void DrawMainMenu(void);
+static void DrawClassMenu(void);
+static void DrawSkillMenu(void);
+static void DrawOptionsMenu(void);
+static void DrawOptions2Menu(void);
+static void DrawFileSlots(Menu_t * menu);
+static void DrawFilesMenu(void);
+static void MN_DrawInfo(void);
+static void DrawLoadMenu(void);
+static void DrawSaveMenu(void);
+static void DrawSlider(Menu_t * menu, int item, int width, int slot);
+void MN_LoadSlotText(void);
+
+// EXTERNAL DATA DECLARATIONS ----------------------------------------------
+
+extern int detailLevel;
+extern char *SavePath;
+extern int key_speed, key_strafe;
+extern boolean gamekeydown[256];        // The NUMKEYS macro is local to g_game
+
+// PUBLIC DATA DEFINITIONS -------------------------------------------------
+
+boolean MenuActive;
+int InfoType;
+int messageson = true;
+boolean mn_SuicideConsole;
+
+// PRIVATE DATA DEFINITIONS ------------------------------------------------
+
+static int FontABaseLump;
+static int FontAYellowBaseLump;
+static int FontBBaseLump;
+static int MauloBaseLump;
+static Menu_t *CurrentMenu;
+static int CurrentItPos;
+static int MenuPClass;
+static int MenuTime;
+static boolean soundchanged;
+
+boolean askforquit;
+boolean typeofask;
+static boolean FileMenuKeySteal;
+static boolean slottextloaded;
+static char SlotText[6][SLOTTEXTLEN + 2];
+static char oldSlotText[SLOTTEXTLEN + 2];
+static int SlotStatus[6];
+static int slotptr;
+static int currentSlot;
+static int quicksave;
+static int quickload;
+
+static MenuItem_t MainItems[] = {
+    {ITT_SETMENU, "NEW GAME", SCNetCheck2, 1, MENU_CLASS},
+    {ITT_SETMENU, "OPTIONS", NULL, 0, MENU_OPTIONS},
+    {ITT_SETMENU, "GAME FILES", NULL, 0, MENU_FILES},
+    {ITT_EFUNC, "INFO", SCInfo, 0, MENU_NONE},
+    {ITT_EFUNC, "QUIT GAME", SCQuitGame, 0, MENU_NONE}
+};
+
+static Menu_t MainMenu = {
+    110, 56,
+    DrawMainMenu,
+    5, MainItems,
+    0,
+    MENU_NONE
+};
+
+static MenuItem_t ClassItems[] = {
+    {ITT_EFUNC, "FIGHTER", SCClass, 0, MENU_NONE},
+    {ITT_EFUNC, "CLERIC", SCClass, 1, MENU_NONE},
+    {ITT_EFUNC, "MAGE", SCClass, 2, MENU_NONE}
+};
+
+static Menu_t ClassMenu = {
+    66, 66,
+    DrawClassMenu,
+    3, ClassItems,
+    0,
+    MENU_MAIN
+};
+
+static MenuItem_t FilesItems[] = {
+    {ITT_SETMENU, "LOAD GAME", SCNetCheck2, 2, MENU_LOAD},
+    {ITT_SETMENU, "SAVE GAME", NULL, 0, MENU_SAVE}
+};
+
+static Menu_t FilesMenu = {
+    110, 60,
+    DrawFilesMenu,
+    2, FilesItems,
+    0,
+    MENU_MAIN
+};
+
+static MenuItem_t LoadItems[] = {
+    {ITT_EFUNC, NULL, SCLoadGame, 0, MENU_NONE},
+    {ITT_EFUNC, NULL, SCLoadGame, 1, MENU_NONE},
+    {ITT_EFUNC, NULL, SCLoadGame, 2, MENU_NONE},
+    {ITT_EFUNC, NULL, SCLoadGame, 3, MENU_NONE},
+    {ITT_EFUNC, NULL, SCLoadGame, 4, MENU_NONE},
+    {ITT_EFUNC, NULL, SCLoadGame, 5, MENU_NONE}
+};
+
+static Menu_t LoadMenu = {
+    70, 30,
+    DrawLoadMenu,
+    6, LoadItems,
+    0,
+    MENU_FILES
+};
+
+static MenuItem_t SaveItems[] = {
+    {ITT_EFUNC, NULL, SCSaveGame, 0, MENU_NONE},
+    {ITT_EFUNC, NULL, SCSaveGame, 1, MENU_NONE},
+    {ITT_EFUNC, NULL, SCSaveGame, 2, MENU_NONE},
+    {ITT_EFUNC, NULL, SCSaveGame, 3, MENU_NONE},
+    {ITT_EFUNC, NULL, SCSaveGame, 4, MENU_NONE},
+    {ITT_EFUNC, NULL, SCSaveGame, 5, MENU_NONE}
+};
+
+static Menu_t SaveMenu = {
+    70, 30,
+    DrawSaveMenu,
+    6, SaveItems,
+    0,
+    MENU_FILES
+};
+
+static MenuItem_t SkillItems[] = {
+    {ITT_EFUNC, NULL, SCSkill, sk_baby, MENU_NONE},
+    {ITT_EFUNC, NULL, SCSkill, sk_easy, MENU_NONE},
+    {ITT_EFUNC, NULL, SCSkill, sk_medium, MENU_NONE},
+    {ITT_EFUNC, NULL, SCSkill, sk_hard, MENU_NONE},
+    {ITT_EFUNC, NULL, SCSkill, sk_nightmare, MENU_NONE}
+};
+
+static Menu_t SkillMenu = {
+    120, 44,
+    DrawSkillMenu,
+    5, SkillItems,
+    2,
+    MENU_CLASS
+};
+
+static MenuItem_t OptionsItems[] = {
+    {ITT_EFUNC, "END GAME", SCEndGame, 0, MENU_NONE},
+    {ITT_EFUNC, "MESSAGES : ", SCMessages, 0, MENU_NONE},
+    {ITT_LRFUNC, "MOUSE SENSITIVITY", SCMouseSensi, 0, MENU_NONE},
+    {ITT_EMPTY, NULL, NULL, 0, MENU_NONE},
+    {ITT_SETMENU, "MORE...", NULL, 0, MENU_OPTIONS2}
+};
+
+static Menu_t OptionsMenu = {
+    88, 30,
+    DrawOptionsMenu,
+    5, OptionsItems,
+    0,
+    MENU_MAIN
+};
+
+static MenuItem_t Options2Items[] = {
+    {ITT_LRFUNC, "SCREEN SIZE", SCScreenSize, 0, MENU_NONE},
+    {ITT_EMPTY, NULL, NULL, 0, MENU_NONE},
+    {ITT_LRFUNC, "SFX VOLUME", SCSfxVolume, 0, MENU_NONE},
+    {ITT_EMPTY, NULL, NULL, 0, MENU_NONE},
+    {ITT_LRFUNC, "MUSIC VOLUME", SCMusicVolume, 0, MENU_NONE},
+    {ITT_EMPTY, NULL, NULL, 0, MENU_NONE}
+};
+
+static Menu_t Options2Menu = {
+    90, 20,
+    DrawOptions2Menu,
+    6, Options2Items,
+    0,
+    MENU_OPTIONS
+};
+
+static Menu_t *Menus[] = {
+    &MainMenu,
+    &ClassMenu,
+    &SkillMenu,
+    &OptionsMenu,
+    &Options2Menu,
+    &FilesMenu,
+    &LoadMenu,
+    &SaveMenu
+};
+
+static char *GammaText[] = {
+    TXT_GAMMA_LEVEL_OFF,
+    TXT_GAMMA_LEVEL_1,
+    TXT_GAMMA_LEVEL_2,
+    TXT_GAMMA_LEVEL_3,
+    TXT_GAMMA_LEVEL_4
+};
+
+// CODE --------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+//
+// PROC MN_Init
+//
+//---------------------------------------------------------------------------
+
+void MN_Init(void)
+{
+    InitFonts();
+    MenuActive = false;
+//      messageson = true;              // Set by defaults in .CFG
+    MauloBaseLump = W_GetNumForName("FBULA0");  // ("M_SKL00");
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC InitFonts
+//
+//---------------------------------------------------------------------------
+
+static void InitFonts(void)
+{
+    FontABaseLump = W_GetNumForName("FONTA_S") + 1;
+    FontAYellowBaseLump = W_GetNumForName("FONTAY_S") + 1;
+    FontBBaseLump = W_GetNumForName("FONTB_S") + 1;
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC MN_DrTextA
+//
+// Draw text using font A.
+//
+//---------------------------------------------------------------------------
+
+void MN_DrTextA(char *text, int x, int y)
+{
+    char c;
+    patch_t *p;
+
+    while ((c = *text++) != 0)
+    {
+        if (c < 33)
+        {
+            x += 5;
+        }
+        else
+        {
+            p = W_CacheLumpNum(FontABaseLump + c - 33, PU_CACHE);
+            V_DrawPatch(x, y, p);
+            x += SHORT(p->width) - 1;
+        }
+    }
+}
+
+//==========================================================================
+//
+// MN_DrTextAYellow
+//
+//==========================================================================
+
+void MN_DrTextAYellow(char *text, int x, int y)
+{
+    char c;
+    patch_t *p;
+
+    while ((c = *text++) != 0)
+    {
+        if (c < 33)
+        {
+            x += 5;
+        }
+        else
+        {
+            p = W_CacheLumpNum(FontAYellowBaseLump + c - 33, PU_CACHE);
+            V_DrawPatch(x, y, p);
+            x += p->width - 1;
+        }
+    }
+}
+
+//---------------------------------------------------------------------------
+//
+// FUNC MN_TextAWidth
+//
+// Returns the pixel width of a string using font A.
+//
+//---------------------------------------------------------------------------
+
+int MN_TextAWidth(char *text)
+{
+    char c;
+    int width;
+    patch_t *p;
+
+    width = 0;
+    while ((c = *text++) != 0)
+    {
+        if (c < 33)
+        {
+            width += 5;
+        }
+        else
+        {
+            p = W_CacheLumpNum(FontABaseLump + c - 33, PU_CACHE);
+            width += SHORT(p->width) - 1;
+        }
+    }
+    return (width);
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC MN_DrTextB
+//
+// Draw text using font B.
+//
+//---------------------------------------------------------------------------
+
+void MN_DrTextB(char *text, int x, int y)
+{
+    char c;
+    patch_t *p;
+
+    while ((c = *text++) != 0)
+    {
+        if (c < 33)
+        {
+            x += 8;
+        }
+        else
+        {
+            p = W_CacheLumpNum(FontBBaseLump + c - 33, PU_CACHE);
+            V_DrawPatch(x, y, p);
+            x += SHORT(p->width) - 1;
+        }
+    }
+}
+
+//---------------------------------------------------------------------------
+//
+// FUNC MN_TextBWidth
+//
+// Returns the pixel width of a string using font B.
+//
+//---------------------------------------------------------------------------
+
+int MN_TextBWidth(char *text)
+{
+    char c;
+    int width;
+    patch_t *p;
+
+    width = 0;
+    while ((c = *text++) != 0)
+    {
+        if (c < 33)
+        {
+            width += 5;
+        }
+        else
+        {
+            p = W_CacheLumpNum(FontBBaseLump + c - 33, PU_CACHE);
+            width += SHORT(p->width) - 1;
+        }
+    }
+    return (width);
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC MN_Ticker
+//
+//---------------------------------------------------------------------------
+
+void MN_Ticker(void)
+{
+    if (MenuActive == false)
+    {
+        return;
+    }
+    MenuTime++;
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC MN_Drawer
+//
+//---------------------------------------------------------------------------
+
+char *QuitEndMsg[] = {
+    "ARE YOU SURE YOU WANT TO QUIT?",
+    "ARE YOU SURE YOU WANT TO END THE GAME?",
+    "DO YOU WANT TO QUICKSAVE THE GAME NAMED",
+    "DO YOU WANT TO QUICKLOAD THE GAME NAMED",
+    "ARE YOU SURE YOU WANT TO SUICIDE?"
+};
+
+void MN_Drawer(void)
+{
+    int i;
+    int x;
+    int y;
+    MenuItem_t *item;
+    char *selName;
+
+    if (MenuActive == false)
+    {
+        if (askforquit)
+        {
+            MN_DrTextA(QuitEndMsg[typeofask - 1], 160 -
+                       MN_TextAWidth(QuitEndMsg[typeofask - 1]) / 2, 80);
+            if (typeofask == 3)
+            {
+                MN_DrTextA(SlotText[quicksave - 1], 160 -
+                           MN_TextAWidth(SlotText[quicksave - 1]) / 2, 90);
+                MN_DrTextA("?", 160 +
+                           MN_TextAWidth(SlotText[quicksave - 1]) / 2, 90);
+            }
+            if (typeofask == 4)
+            {
+                MN_DrTextA(SlotText[quickload - 1], 160 -
+                           MN_TextAWidth(SlotText[quickload - 1]) / 2, 90);
+                MN_DrTextA("?", 160 +
+                           MN_TextAWidth(SlotText[quicksave - 1]) / 2, 90);
+            }
+            UpdateState |= I_FULLSCRN;
+        }
+        return;
+    }
+    else
+    {
+        UpdateState |= I_FULLSCRN;
+        if (InfoType)
+        {
+            MN_DrawInfo();
+            return;
+        }
+        if (screenblocks < 10)
+        {
+            BorderNeedRefresh = true;
+        }
+        if (CurrentMenu->drawFunc != NULL)
+        {
+            CurrentMenu->drawFunc();
+        }
+        x = CurrentMenu->x;
+        y = CurrentMenu->y;
+        item = CurrentMenu->items;
+        for (i = 0; i < CurrentMenu->itemCount; i++)
+        {
+            if (item->type != ITT_EMPTY && item->text)
+            {
+                MN_DrTextB(item->text, x, y);
+            }
+            y += ITEM_HEIGHT;
+            item++;
+        }
+        y = CurrentMenu->y + (CurrentItPos * ITEM_HEIGHT) + SELECTOR_YOFFSET;
+        selName = MenuTime & 16 ? "M_SLCTR1" : "M_SLCTR2";
+        V_DrawPatch(x + SELECTOR_XOFFSET, y,
+                    W_CacheLumpName(selName, PU_CACHE));
+    }
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC DrawMainMenu
+//
+//---------------------------------------------------------------------------
+
+static void DrawMainMenu(void)
+{
+    int frame;
+
+    frame = (MenuTime / 5) % 7;
+    V_DrawPatch(88, 0, W_CacheLumpName("M_HTIC", PU_CACHE));
+// Old Gold skull positions: (40, 10) and (232, 10)
+    V_DrawPatch(37, 80, W_CacheLumpNum(MauloBaseLump + (frame + 2) % 7,
+                                       PU_CACHE));
+    V_DrawPatch(278, 80, W_CacheLumpNum(MauloBaseLump + frame, PU_CACHE));
+}
+
+//==========================================================================
+//
+// DrawClassMenu
+//
+//==========================================================================
+
+static void DrawClassMenu(void)
+{
+    pclass_t class;
+    static char *boxLumpName[3] = {
+        "m_fbox",
+        "m_cbox",
+        "m_mbox"
+    };
+    static char *walkLumpName[3] = {
+        "m_fwalk1",
+        "m_cwalk1",
+        "m_mwalk1"
+    };
+
+    MN_DrTextB("CHOOSE CLASS:", 34, 24);
+    class = (pclass_t) CurrentMenu->items[CurrentItPos].option;
+    V_DrawPatch(174, 8, W_CacheLumpName(boxLumpName[class], PU_CACHE));
+    V_DrawPatch(174 + 24, 8 + 12,
+                W_CacheLumpNum(W_GetNumForName(walkLumpName[class])
+                               + ((MenuTime >> 3) & 3), PU_CACHE));
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC DrawSkillMenu
+//
+//---------------------------------------------------------------------------
+
+static void DrawSkillMenu(void)
+{
+    MN_DrTextB("CHOOSE SKILL LEVEL:", 74, 16);
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC DrawFilesMenu
+//
+//---------------------------------------------------------------------------
+
+static void DrawFilesMenu(void)
+{
+// clear out the quicksave/quickload stuff
+    quicksave = 0;
+    quickload = 0;
+    P_ClearMessage(&players[consoleplayer]);
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC DrawLoadMenu
+//
+//---------------------------------------------------------------------------
+
+static void DrawLoadMenu(void)
+{
+    MN_DrTextB("LOAD GAME", 160 - MN_TextBWidth("LOAD GAME") / 2, 10);
+    if (!slottextloaded)
+    {
+        MN_LoadSlotText();
+    }
+    DrawFileSlots(&LoadMenu);
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC DrawSaveMenu
+//
+//---------------------------------------------------------------------------
+
+static void DrawSaveMenu(void)
+{
+    MN_DrTextB("SAVE GAME", 160 - MN_TextBWidth("SAVE GAME") / 2, 10);
+    if (!slottextloaded)
+    {
+        MN_LoadSlotText();
+    }
+    DrawFileSlots(&SaveMenu);
+}
+
+static boolean ReadDescriptionForSlot(int slot, char *description)
+{
+    FILE *fp;
+    boolean found;
+    char name[100];
+    char versionText[HXS_VERSION_TEXT_LENGTH];
+
+    sprintf(name, "%shex%d.hxs", SavePath, slot);
+
+    fp = fopen(name, "rb");
+
+    if (fp == NULL)
+    {
+        return false;
+    }
+
+    found = fread(description, HXS_DESCRIPTION_LENGTH, 1, fp) == 1
+         && fread(versionText, HXS_VERSION_TEXT_LENGTH, 1, fp) == 1;
+
+    found = found && strcmp(versionText, HXS_VERSION_TEXT) == 0;
+
+    fclose(fp);
+
+    return found;
+}
+
+//===========================================================================
+//
+// MN_LoadSlotText
+//
+// For each slot, looks for save games and reads the description field.
+//
+//===========================================================================
+
+void MN_LoadSlotText(void)
+{
+    char description[HXS_DESCRIPTION_LENGTH];
+    int slot;
+
+    for (slot = 0; slot < 6; slot++)
+    {
+        if (ReadDescriptionForSlot(slot, description))
+        {
+            memcpy(SlotText[slot], description, SLOTTEXTLEN);
+            SlotStatus[slot] = 1;
+        }
+        else
+        {
+            memset(SlotText[slot], 0, SLOTTEXTLEN);
+            SlotStatus[slot] = 0;
+        }
+    }
+    slottextloaded = true;
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC DrawFileSlots
+//
+//---------------------------------------------------------------------------
+
+static void DrawFileSlots(Menu_t * menu)
+{
+    int i;
+    int x;
+    int y;
+
+    x = menu->x;
+    y = menu->y;
+    for (i = 0; i < 6; i++)
+    {
+        V_DrawPatch(x, y, W_CacheLumpName("M_FSLOT", PU_CACHE));
+        if (SlotStatus[i])
+        {
+            MN_DrTextA(SlotText[i], x + 5, y + 5);
+        }
+        y += ITEM_HEIGHT;
+    }
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC DrawOptionsMenu
+//
+//---------------------------------------------------------------------------
+
+static void DrawOptionsMenu(void)
+{
+    if (messageson)
+    {
+        MN_DrTextB("ON", 196, 50);
+    }
+    else
+    {
+        MN_DrTextB("OFF", 196, 50);
+    }
+    DrawSlider(&OptionsMenu, 3, 10, mouseSensitivity);
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC DrawOptions2Menu
+//
+//---------------------------------------------------------------------------
+
+static void DrawOptions2Menu(void)
+{
+    DrawSlider(&Options2Menu, 1, 9, screenblocks - 3);
+    DrawSlider(&Options2Menu, 3, 16, snd_MaxVolume);
+    DrawSlider(&Options2Menu, 5, 16, snd_MusicVolume);
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC SCQuitGame
+//
+//---------------------------------------------------------------------------
+
+static void SCQuitGame(int option)
+{
+    MenuActive = false;
+    askforquit = true;
+    typeofask = 1;              //quit game
+    if (!netgame && !demoplayback)
+    {
+        paused = true;
+    }
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC SCEndGame
+//
+//---------------------------------------------------------------------------
+
+static void SCEndGame(int option)
+{
+    if (demoplayback)
+    {
+        return;
+    }
+    if (SCNetCheck(3))
+    {
+        MenuActive = false;
+        askforquit = true;
+        typeofask = 2;          //endgame
+        if (!netgame && !demoplayback)
+        {
+            paused = true;
+        }
+    }
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC SCMessages
+//
+//---------------------------------------------------------------------------
+
+static void SCMessages(int option)
+{
+    messageson ^= 1;
+    if (messageson)
+    {
+        P_SetMessage(&players[consoleplayer], "MESSAGES ON", true);
+    }
+    else
+    {
+        P_SetMessage(&players[consoleplayer], "MESSAGES OFF", true);
+    }
+    S_StartSound(NULL, SFX_CHAT);
+}
+
+//===========================================================================
+//
+// SCNetCheck
+//
+//===========================================================================
+
+static boolean SCNetCheck(int option)
+{
+    if (!netgame)
+    {
+        return true;
+    }
+    switch (option)
+    {
+        case 1:                // new game
+            P_SetMessage(&players[consoleplayer],
+                         "YOU CAN'T START A NEW GAME IN NETPLAY!", true);
+            break;
+        case 2:                // load game
+            P_SetMessage(&players[consoleplayer],
+                         "YOU CAN'T LOAD A GAME IN NETPLAY!", true);
+            break;
+        case 3:                // end game
+            P_SetMessage(&players[consoleplayer],
+                         "YOU CAN'T END A GAME IN NETPLAY!", true);
+            break;
+    }
+    MenuActive = false;
+    S_StartSound(NULL, SFX_CHAT);
+    return false;
+}
+
+//===========================================================================
+//
+// SCNetCheck2
+//
+//===========================================================================
+
+static void SCNetCheck2(int option)
+{
+    SCNetCheck(option);
+    return;
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC SCLoadGame
+//
+//---------------------------------------------------------------------------
+
+static void SCLoadGame(int option)
+{
+    if (!SlotStatus[option])
+    {                           // Don't try to load from an empty slot
+        return;
+    }
+    G_LoadGame(option);
+    MN_DeactivateMenu();
+    BorderNeedRefresh = true;
+    if (quickload == -1)
+    {
+        quickload = option + 1;
+        P_ClearMessage(&players[consoleplayer]);
+    }
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC SCSaveGame
+//
+//---------------------------------------------------------------------------
+
+static void SCSaveGame(int option)
+{
+    char *ptr;
+
+    if (!FileMenuKeySteal)
+    {
+        FileMenuKeySteal = true;
+        strcpy(oldSlotText, SlotText[option]);
+        ptr = SlotText[option];
+        while (*ptr)
+        {
+            ptr++;
+        }
+        *ptr = '[';
+        *(ptr + 1) = 0;
+        SlotStatus[option]++;
+        currentSlot = option;
+        slotptr = ptr - SlotText[option];
+        return;
+    }
+    else
+    {
+        G_SaveGame(option, SlotText[option]);
+        FileMenuKeySteal = false;
+        MN_DeactivateMenu();
+    }
+    BorderNeedRefresh = true;
+    if (quicksave == -1)
+    {
+        quicksave = option + 1;
+        P_ClearMessage(&players[consoleplayer]);
+    }
+}
+
+//==========================================================================
+//
+// SCClass
+//
+//==========================================================================
+
+static void SCClass(int option)
+{
+    if (netgame)
+    {
+        P_SetMessage(&players[consoleplayer],
+                     "YOU CAN'T START A NEW GAME FROM WITHIN A NETGAME!",
+                     true);
+        return;
+    }
+    MenuPClass = option;
+    switch (MenuPClass)
+    {
+        case PCLASS_FIGHTER:
+            SkillMenu.x = 120;
+            SkillItems[0].text = "SQUIRE";
+            SkillItems[1].text = "KNIGHT";
+            SkillItems[2].text = "WARRIOR";
+            SkillItems[3].text = "BERSERKER";
+            SkillItems[4].text = "TITAN";
+            break;
+        case PCLASS_CLERIC:
+            SkillMenu.x = 116;
+            SkillItems[0].text = "ALTAR BOY";
+            SkillItems[1].text = "ACOLYTE";
+            SkillItems[2].text = "PRIEST";
+            SkillItems[3].text = "CARDINAL";
+            SkillItems[4].text = "POPE";
+            break;
+        case PCLASS_MAGE:
+            SkillMenu.x = 112;
+            SkillItems[0].text = "APPRENTICE";
+            SkillItems[1].text = "ENCHANTER";
+            SkillItems[2].text = "SORCERER";
+            SkillItems[3].text = "WARLOCK";
+            SkillItems[4].text = "ARCHIMAGE";
+            break;
+    }
+    SetMenu(MENU_SKILL);
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC SCSkill
+//
+//---------------------------------------------------------------------------
+
+static void SCSkill(int option)
+{
+    extern int SB_state;
+
+    PlayerClass[consoleplayer] = MenuPClass;
+    G_DeferredNewGame(option);
+    SB_SetClassData();
+    SB_state = -1;
+    MN_DeactivateMenu();
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC SCMouseSensi
+//
+//---------------------------------------------------------------------------
+
+static void SCMouseSensi(int option)
+{
+    if (option == RIGHT_DIR)
+    {
+        if (mouseSensitivity < 9)
+        {
+            mouseSensitivity++;
+        }
+    }
+    else if (mouseSensitivity)
+    {
+        mouseSensitivity--;
+    }
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC SCSfxVolume
+//
+//---------------------------------------------------------------------------
+
+static void SCSfxVolume(int option)
+{
+    if (option == RIGHT_DIR)
+    {
+        if (snd_MaxVolume < 15)
+        {
+            snd_MaxVolume++;
+        }
+    }
+    else if (snd_MaxVolume)
+    {
+        snd_MaxVolume--;
+    }
+    soundchanged = true;        // we'll set it when we leave the menu
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC SCMusicVolume
+//
+//---------------------------------------------------------------------------
+
+static void SCMusicVolume(int option)
+{
+    if (option == RIGHT_DIR)
+    {
+        if (snd_MusicVolume < 15)
+        {
+            snd_MusicVolume++;
+        }
+    }
+    else if (snd_MusicVolume)
+    {
+        snd_MusicVolume--;
+    }
+    S_SetMusicVolume();
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC SCScreenSize
+//
+//---------------------------------------------------------------------------
+
+static void SCScreenSize(int option)
+{
+    if (option == RIGHT_DIR)
+    {
+        if (screenblocks < 11)
+        {
+            screenblocks++;
+        }
+    }
+    else if (screenblocks > 3)
+    {
+        screenblocks--;
+    }
+    R_SetViewSize(screenblocks, detailLevel);
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC SCInfo
+//
+//---------------------------------------------------------------------------
+
+static void SCInfo(int option)
+{
+    InfoType = 1;
+    S_StartSound(NULL, SFX_DOOR_LIGHT_CLOSE);
+    if (!netgame && !demoplayback)
+    {
+        paused = true;
+    }
+}
+
+//---------------------------------------------------------------------------
+//
+// FUNC MN_Responder
+//
+//---------------------------------------------------------------------------
+
+boolean MN_Responder(event_t * event)
+{
+    int key;
+    int charTyped;
+    int i;
+    MenuItem_t *item;
+    extern boolean automapactive;
+    static boolean shiftdown;
+    extern void H2_StartTitle(void);
+    extern void G_CheckDemoStatus(void);
+    char *textBuffer;
+
+    // "close" button pressed on window?
+    if (event->type == ev_quit)
+    {
+        SCQuitGame(0);
+        S_StartSound(NULL, SFX_CHAT);
+        return true;
+    }
+
+    if (event->data1 == KEY_RSHIFT)
+    {
+        shiftdown = (event->type == ev_keydown);
+    }
+    if (event->type != ev_keydown)
+    {
+        return (false);
+    }
+
+    key = event->data1;
+    charTyped = event->data2;
+
+    if (InfoType)
+    {
+        if (gamemode == shareware)
+        {
+            InfoType = (InfoType + 1) % 5;
+        }
+        else
+        {
+            InfoType = (InfoType + 1) % 4;
+        }
+        if (key == KEY_ESCAPE)
+        {
+            InfoType = 0;
+        }
+        if (!InfoType)
+        {
+            if (!netgame && !demoplayback)
+            {
+                paused = false;
+            }
+            MN_DeactivateMenu();
+            SB_state = -1;      //refresh the statbar
+            BorderNeedRefresh = true;
+        }
+        S_StartSound(NULL, SFX_DOOR_LIGHT_CLOSE);
+        return (true);          //make the info screen eat the keypress
+    }
+
+    if (ravpic && key == KEY_F1)
+    {
+        G_ScreenShot();
+        return (true);
+    }
+
+    if (askforquit)
+    {
+        if (key == key_menu_confirm)
+        {
+            switch (typeofask)
+            {
+                case 1:
+                    G_CheckDemoStatus();
+                    I_Quit();
+                    return false;
+                case 2:
+                    P_ClearMessage(&players[consoleplayer]);
+                    askforquit = false;
+                    typeofask = 0;
+                    paused = false;
+                    I_SetPalette(W_CacheLumpName("PLAYPAL", PU_CACHE));
+                    H2_StartTitle();    // go to intro/demo mode.
+                    return false;
+                case 3:
+                    P_SetMessage(&players[consoleplayer],
+                                 "QUICKSAVING....", false);
+                    FileMenuKeySteal = true;
+                    SCSaveGame(quicksave - 1);
+                    BorderNeedRefresh = true;
+                    break;
+                case 4:
+                    P_SetMessage(&players[consoleplayer],
+                                 "QUICKLOADING....", false);
+                    SCLoadGame(quickload - 1);
+                    BorderNeedRefresh = true;
+                    break;
+                case 5:
+                    BorderNeedRefresh = true;
+                    mn_SuicideConsole = true;
+                    break;
+                default:
+                    break;
+            }
+
+            askforquit = false;
+            typeofask = 0;
+
+            return true;
+        }
+        else if (key == key_menu_abort || key == KEY_ESCAPE)
+        {
+            players[consoleplayer].messageTics = 0;
+            askforquit = false;
+            typeofask = 0;
+            paused = false;
+            UpdateState |= I_FULLSCRN;
+            BorderNeedRefresh = true;
+            return true;
+        }
+
+        return false;           // don't let the keys filter thru
+    }
+    if (!MenuActive && !chatmodeon)
+    {
+        if (key == key_menu_decscreen)
+        {
+            if (automapactive)
+            {               // Don't screen size in automap
+                return (false);
+            }
+            SCScreenSize(LEFT_DIR);
+            S_StartSound(NULL, SFX_PICKUP_KEY);
+            BorderNeedRefresh = true;
+            UpdateState |= I_FULLSCRN;
+            return (true);
+        }
+        else if (key == key_menu_incscreen)
+        {
+            if (automapactive)
+            {               // Don't screen size in automap
+                return (false);
+            }
+            SCScreenSize(RIGHT_DIR);
+            S_StartSound(NULL, SFX_PICKUP_KEY);
+            BorderNeedRefresh = true;
+            UpdateState |= I_FULLSCRN;
+            return (true);
+        }
+        else if (key == key_menu_help)           // F1 (help screen)
+        {
+            SCInfo(0);      // start up info screens
+            MenuActive = true;
+            return (true);
+        }
+        else if (key == key_menu_save)           // F2 (save game)
+        {
+            if (gamestate == GS_LEVEL && !demoplayback)
+            {
+                MenuActive = true;
+                FileMenuKeySteal = false;
+                MenuTime = 0;
+                CurrentMenu = &SaveMenu;
+                CurrentItPos = CurrentMenu->oldItPos;
+                if (!netgame && !demoplayback)
+                {
+                    paused = true;
+                }
+                S_StartSound(NULL, SFX_DOOR_LIGHT_CLOSE);
+                slottextloaded = false;     //reload the slot text, when needed
+            }
+            return true;
+        }
+        else if (key == key_menu_load)           // F3 (load game)
+        {
+            if (SCNetCheck(2))
+            {
+                MenuActive = true;
+                FileMenuKeySteal = false;
+                MenuTime = 0;
+                CurrentMenu = &LoadMenu;
+                CurrentItPos = CurrentMenu->oldItPos;
+                if (!netgame && !demoplayback)
+                {
+                    paused = true;
+                }
+                S_StartSound(NULL, SFX_DOOR_LIGHT_CLOSE);
+                slottextloaded = false;     //reload the slot text, when needed
+            }
+            return true;
+        }
+        else if (key == key_menu_volume)         // F4 (volume)
+        {
+            MenuActive = true;
+            FileMenuKeySteal = false;
+            MenuTime = 0;
+            CurrentMenu = &Options2Menu;
+            CurrentItPos = CurrentMenu->oldItPos;
+            if (!netgame && !demoplayback)
+            {
+                paused = true;
+            }
+            S_StartSound(NULL, SFX_DOOR_LIGHT_CLOSE);
+            slottextloaded = false; //reload the slot text, when needed
+            return true;
+        }
+        else if (key == key_menu_detail)         // F5 (suicide)
+        {
+            MenuActive = false;
+            askforquit = true;
+            typeofask = 5;  // suicide
+            return true;
+        }
+        else if (key == key_menu_qsave)          // F6 (quicksave)
+        {
+            if (gamestate == GS_LEVEL && !demoplayback)
+            {
+                if (!quicksave || quicksave == -1)
+                {
+                    MenuActive = true;
+                    FileMenuKeySteal = false;
+                    MenuTime = 0;
+                    CurrentMenu = &SaveMenu;
+                    CurrentItPos = CurrentMenu->oldItPos;
+                    if (!netgame && !demoplayback)
+                    {
+                        paused = true;
+                    }
+                    S_StartSound(NULL, SFX_DOOR_LIGHT_CLOSE);
+                    slottextloaded = false; //reload the slot text
+                    quicksave = -1;
+                    P_SetMessage(&players[consoleplayer],
+                                 "CHOOSE A QUICKSAVE SLOT", true);
+                }
+                else
+                {
+                    askforquit = true;
+                    typeofask = 3;
+                    if (!netgame && !demoplayback)
+                    {
+                        paused = true;
+                    }
+                    S_StartSound(NULL, SFX_CHAT);
+                }
+            }
+            return true;
+        }
+        else if (key == key_menu_endgame)        // F7 (end game)
+        {
+            if (SCNetCheck(3))
+            {
+                if (gamestate == GS_LEVEL && !demoplayback)
+                {
+                    S_StartSound(NULL, SFX_CHAT);
+                    SCEndGame(0);
+                }
+            }
+            return true;
+        }
+        else if (key == key_menu_messages)       // F8 (toggle messages)
+        {
+            SCMessages(0);
+            return true;
+        }
+        else if (key == key_menu_qload)          // F9 (quickload)
+        {
+            if (SCNetCheck(2))
+            {
+                if (!quickload || quickload == -1)
+                {
+                    MenuActive = true;
+                    FileMenuKeySteal = false;
+                    MenuTime = 0;
+                    CurrentMenu = &LoadMenu;
+                    CurrentItPos = CurrentMenu->oldItPos;
+                    if (!netgame && !demoplayback)
+                    {
+                        paused = true;
+                    }
+                    S_StartSound(NULL, SFX_DOOR_LIGHT_CLOSE);
+                    slottextloaded = false; // reload the slot text
+                    quickload = -1;
+                    P_SetMessage(&players[consoleplayer],
+                                 "CHOOSE A QUICKLOAD SLOT", true);
+                }
+                else
+                {
+                    askforquit = true;
+                    if (!netgame && !demoplayback)
+                    {
+                        paused = true;
+                    }
+                    typeofask = 4;
+                    S_StartSound(NULL, SFX_CHAT);
+                }
+            }
+            return true;
+        }
+        else if (key == key_menu_quit)           // F10 (quit)
+        {
+            if (gamestate == GS_LEVEL || gamestate == GS_FINALE)
+            {
+                SCQuitGame(0);
+                S_StartSound(NULL, SFX_CHAT);
+            }
+            return true;
+        }
+        else if (key == key_menu_gamma)          // F11 (gamma correction)
+        {
+            usegamma++;
+            if (usegamma > 4)
+            {
+                usegamma = 0;
+            }
+            SB_PaletteFlash(true);  // force change
+            P_SetMessage(&players[consoleplayer], GammaText[usegamma],
+                         false);
+            return true;
+        }
+        else if (key == KEY_F12)                 // F12 (???)
+        {
+            // F12 - reload current map (devmaps mode)
+
+            if (netgame)
+            {
+                return false;
+            }
+            if (gamekeydown[key_speed])
+            {               // Monsters ON
+                nomonsters = false;
+            }
+            if (gamekeydown[key_strafe])
+            {               // Monsters OFF
+                nomonsters = true;
+            }
+            G_DeferedInitNew(gameskill, gameepisode, gamemap);
+            P_SetMessage(&players[consoleplayer], TXT_CHEATWARP, false);
+            return true;
+        }
+    }
+
+    if (!MenuActive)
+    {
+        if (key == key_menu_activate || gamestate == GS_DEMOSCREEN || demoplayback)
+        {
+            MN_ActivateMenu();
+            return (true);
+        }
+        return (false);
+    }
+    if (!FileMenuKeySteal)
+    {
+        item = &CurrentMenu->items[CurrentItPos];
+
+        if (key == key_menu_down)                // Next menu item
+        {
+            do
+            {
+                if (CurrentItPos + 1 > CurrentMenu->itemCount - 1)
+                {
+                    CurrentItPos = 0;
+                }
+                else
+                {
+                    CurrentItPos++;
+                }
+            }
+            while (CurrentMenu->items[CurrentItPos].type == ITT_EMPTY);
+            S_StartSound(NULL, SFX_FIGHTER_HAMMER_HITWALL);
+            return (true);
+        }
+        else if (key == key_menu_up)             // Previous menu item
+        {
+            do
+            {
+                if (CurrentItPos == 0)
+                {
+                    CurrentItPos = CurrentMenu->itemCount - 1;
+                }
+                else
+                {
+                    CurrentItPos--;
+                }
+            }
+            while (CurrentMenu->items[CurrentItPos].type == ITT_EMPTY);
+            S_StartSound(NULL, SFX_FIGHTER_HAMMER_HITWALL);
+            return (true);
+        }
+        else if (key == key_menu_left)           // Slider left
+        {
+            if (item->type == ITT_LRFUNC && item->func != NULL)
+            {
+                item->func(LEFT_DIR);
+                S_StartSound(NULL, SFX_PICKUP_KEY);
+            }
+            return (true);
+        }
+        else if (key == key_menu_right)          // Slider right
+        {
+            if (item->type == ITT_LRFUNC && item->func != NULL)
+            {
+                item->func(RIGHT_DIR);
+                S_StartSound(NULL, SFX_PICKUP_KEY);
+            }
+            return (true);
+        }
+        else if (key == key_menu_forward)        // Activate item (enter)
+        {
+            if (item->type == ITT_SETMENU)
+            {
+                if (item->func != NULL)
+                {
+                    item->func(item->option);
+                }
+                SetMenu(item->menu);
+            }
+            else if (item->func != NULL)
+            {
+                CurrentMenu->oldItPos = CurrentItPos;
+                if (item->type == ITT_LRFUNC)
+                {
+                    item->func(RIGHT_DIR);
+                }
+                else if (item->type == ITT_EFUNC)
+                {
+                    item->func(item->option);
+                }
+            }
+            S_StartSound(NULL, SFX_DOOR_LIGHT_CLOSE);
+            return (true);
+        }
+        else if (key == key_menu_activate)
+        {
+            MN_DeactivateMenu();
+            return (true);
+        }
+        else if (key == key_menu_back)
+        {
+            S_StartSound(NULL, SFX_PICKUP_KEY);
+
+            if (CurrentMenu->prevMenu == MENU_NONE)
+            {
+                MN_DeactivateMenu();
+            }
+            else
+            {
+                SetMenu(CurrentMenu->prevMenu);
+            }
+            return (true);
+        }
+        else if (charTyped != 0)
+        {
+            for (i = 0; i < CurrentMenu->itemCount; i++)
+            {
+                if (CurrentMenu->items[i].text)
+                {
+                    if (toupper(charTyped)
+                        == toupper(CurrentMenu->items[i].text[0]))
+                    {
+                        CurrentItPos = i;
+                        return (true);
+                    }
+                }
+            }
+        }
+        return (false);
+    }
+    else
+    {                           // Editing file names
+        textBuffer = &SlotText[currentSlot][slotptr];
+        if (key == KEY_BACKSPACE)
+        {
+            if (slotptr)
+            {
+                *textBuffer-- = 0;
+                *textBuffer = ASCII_CURSOR;
+                slotptr--;
+            }
+            return (true);
+        }
+        if (key == KEY_ESCAPE)
+        {
+            memset(SlotText[currentSlot], 0, SLOTTEXTLEN + 2);
+            strcpy(SlotText[currentSlot], oldSlotText);
+            SlotStatus[currentSlot]--;
+            MN_DeactivateMenu();
+            return (true);
+        }
+        if (key == KEY_ENTER)
+        {
+            SlotText[currentSlot][slotptr] = 0; // clear the cursor
+            item = &CurrentMenu->items[CurrentItPos];
+            CurrentMenu->oldItPos = CurrentItPos;
+            if (item->type == ITT_EFUNC)
+            {
+                item->func(item->option);
+                if (item->menu != MENU_NONE)
+                {
+                    SetMenu(item->menu);
+                }
+            }
+            return (true);
+        }
+        if (slotptr < SLOTTEXTLEN && key != KEY_BACKSPACE)
+        {
+            if (isalpha(charTyped))
+            {
+                *textBuffer++ = toupper(charTyped);
+                *textBuffer = ASCII_CURSOR;
+                slotptr++;
+                return (true);
+            }
+            if (isdigit(charTyped) || charTyped == ' '
+             || charTyped == ',' || charTyped == '.' || charTyped == '-'
+             || charTyped == '!')
+            {
+                *textBuffer++ = charTyped;
+                *textBuffer = ASCII_CURSOR;
+                slotptr++;
+                return (true);
+            }
+        }
+        return (true);
+    }
+    return (false);
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC MN_ActivateMenu
+//
+//---------------------------------------------------------------------------
+
+void MN_ActivateMenu(void)
+{
+    if (MenuActive)
+    {
+        return;
+    }
+    if (paused)
+    {
+        S_ResumeSound();
+    }
+    MenuActive = true;
+    FileMenuKeySteal = false;
+    MenuTime = 0;
+    CurrentMenu = &MainMenu;
+    CurrentItPos = CurrentMenu->oldItPos;
+    if (!netgame && !demoplayback)
+    {
+        paused = true;
+    }
+    S_StartSound(NULL, SFX_PLATFORM_STOP);
+    slottextloaded = false;     //reload the slot text, when needed
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC MN_DeactivateMenu
+//
+//---------------------------------------------------------------------------
+
+void MN_DeactivateMenu(void)
+{
+    CurrentMenu->oldItPos = CurrentItPos;
+    MenuActive = false;
+    if (!netgame)
+    {
+        paused = false;
+    }
+    S_StartSound(NULL, SFX_PLATFORM_STOP);
+    P_ClearMessage(&players[consoleplayer]);
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC MN_DrawInfo
+//
+//---------------------------------------------------------------------------
+
+void MN_DrawInfo(void)
+{
+    I_SetPalette(W_CacheLumpName("PLAYPAL", PU_CACHE));
+    memcpy(I_VideoBuffer,
+           (byte *) W_CacheLumpNum(W_GetNumForName("TITLE") + InfoType,
+                                   PU_CACHE), SCREENWIDTH * SCREENHEIGHT);
+//      V_DrawPatch(0, 0, W_CacheLumpNum(W_GetNumForName("TITLE")+InfoType,
+//              PU_CACHE));
+}
+
+
+//---------------------------------------------------------------------------
+//
+// PROC SetMenu
+//
+//---------------------------------------------------------------------------
+
+static void SetMenu(MenuType_t menu)
+{
+    CurrentMenu->oldItPos = CurrentItPos;
+    CurrentMenu = Menus[menu];
+    CurrentItPos = CurrentMenu->oldItPos;
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC DrawSlider
+//
+//---------------------------------------------------------------------------
+
+static void DrawSlider(Menu_t * menu, int item, int width, int slot)
+{
+    int x;
+    int y;
+    int x2;
+    int count;
+
+    x = menu->x + 24;
+    y = menu->y + 2 + (item * ITEM_HEIGHT);
+    V_DrawPatch(x - 32, y, W_CacheLumpName("M_SLDLT", PU_CACHE));
+    for (x2 = x, count = width; count--; x2 += 8)
+    {
+        V_DrawPatch(x2, y, W_CacheLumpName(count & 1 ? "M_SLDMD1"
+                                           : "M_SLDMD2", PU_CACHE));
+    }
+    V_DrawPatch(x2, y, W_CacheLumpName("M_SLDRT", PU_CACHE));
+    V_DrawPatch(x + 4 + slot * 8, y + 7,
+                W_CacheLumpName("M_SLDKB", PU_CACHE));
+}
diff --git a/src/hexen/p_acs.c b/src/hexen/p_acs.c
new file mode 100644
index 00000000..9ca9f6af
--- /dev/null
+++ b/src/hexen/p_acs.c
@@ -0,0 +1,1884 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+
+// HEADER FILES ------------------------------------------------------------
+
+#include "h2def.h"
+#include "m_random.h"
+#include "s_sound.h"
+#include "i_swap.h"
+#include "i_system.h"
+#include "p_local.h"
+
+// MACROS ------------------------------------------------------------------
+
+#define SCRIPT_CONTINUE 0
+#define SCRIPT_STOP 1
+#define SCRIPT_TERMINATE 2
+#define OPEN_SCRIPTS_BASE 1000
+#define PRINT_BUFFER_SIZE 256
+#define GAME_SINGLE_PLAYER 0
+#define GAME_NET_COOPERATIVE 1
+#define GAME_NET_DEATHMATCH 2
+#define TEXTURE_TOP 0
+#define TEXTURE_MIDDLE 1
+#define TEXTURE_BOTTOM 2
+#define S_DROP ACScript->stackPtr--
+#define S_POP ACScript->stack[--ACScript->stackPtr]
+#define S_PUSH(x) ACScript->stack[ACScript->stackPtr++] = x
+
+// TYPES -------------------------------------------------------------------
+
+typedef struct
+{
+    int marker;
+    int infoOffset;
+    int code;
+} PACKEDATTR acsHeader_t;
+
+// EXTERNAL FUNCTION PROTOTYPES --------------------------------------------
+
+// PUBLIC FUNCTION PROTOTYPES ----------------------------------------------
+
+// PRIVATE FUNCTION PROTOTYPES ---------------------------------------------
+
+static void StartOpenACS(int number, int infoIndex, int *address);
+static void ScriptFinished(int number);
+static boolean TagBusy(int tag);
+static boolean AddToACSStore(int map, int number, byte * args);
+static int GetACSIndex(int number);
+static void Push(int value);
+static int Pop(void);
+static int Top(void);
+static void Drop(void);
+
+static int CmdNOP(void);
+static int CmdTerminate(void);
+static int CmdSuspend(void);
+static int CmdPushNumber(void);
+static int CmdLSpec1(void);
+static int CmdLSpec2(void);
+static int CmdLSpec3(void);
+static int CmdLSpec4(void);
+static int CmdLSpec5(void);
+static int CmdLSpec1Direct(void);
+static int CmdLSpec2Direct(void);
+static int CmdLSpec3Direct(void);
+static int CmdLSpec4Direct(void);
+static int CmdLSpec5Direct(void);
+static int CmdAdd(void);
+static int CmdSubtract(void);
+static int CmdMultiply(void);
+static int CmdDivide(void);
+static int CmdModulus(void);
+static int CmdEQ(void);
+static int CmdNE(void);
+static int CmdLT(void);
+static int CmdGT(void);
+static int CmdLE(void);
+static int CmdGE(void);
+static int CmdAssignScriptVar(void);
+static int CmdAssignMapVar(void);
+static int CmdAssignWorldVar(void);
+static int CmdPushScriptVar(void);
+static int CmdPushMapVar(void);
+static int CmdPushWorldVar(void);
+static int CmdAddScriptVar(void);
+static int CmdAddMapVar(void);
+static int CmdAddWorldVar(void);
+static int CmdSubScriptVar(void);
+static int CmdSubMapVar(void);
+static int CmdSubWorldVar(void);
+static int CmdMulScriptVar(void);
+static int CmdMulMapVar(void);
+static int CmdMulWorldVar(void);
+static int CmdDivScriptVar(void);
+static int CmdDivMapVar(void);
+static int CmdDivWorldVar(void);
+static int CmdModScriptVar(void);
+static int CmdModMapVar(void);
+static int CmdModWorldVar(void);
+static int CmdIncScriptVar(void);
+static int CmdIncMapVar(void);
+static int CmdIncWorldVar(void);
+static int CmdDecScriptVar(void);
+static int CmdDecMapVar(void);
+static int CmdDecWorldVar(void);
+static int CmdGoto(void);
+static int CmdIfGoto(void);
+static int CmdDrop(void);
+static int CmdDelay(void);
+static int CmdDelayDirect(void);
+static int CmdRandom(void);
+static int CmdRandomDirect(void);
+static int CmdThingCount(void);
+static int CmdThingCountDirect(void);
+static int CmdTagWait(void);
+static int CmdTagWaitDirect(void);
+static int CmdPolyWait(void);
+static int CmdPolyWaitDirect(void);
+static int CmdChangeFloor(void);
+static int CmdChangeFloorDirect(void);
+static int CmdChangeCeiling(void);
+static int CmdChangeCeilingDirect(void);
+static int CmdRestart(void);
+static int CmdAndLogical(void);
+static int CmdOrLogical(void);
+static int CmdAndBitwise(void);
+static int CmdOrBitwise(void);
+static int CmdEorBitwise(void);
+static int CmdNegateLogical(void);
+static int CmdLShift(void);
+static int CmdRShift(void);
+static int CmdUnaryMinus(void);
+static int CmdIfNotGoto(void);
+static int CmdLineSide(void);
+static int CmdScriptWait(void);
+static int CmdScriptWaitDirect(void);
+static int CmdClearLineSpecial(void);
+static int CmdCaseGoto(void);
+static int CmdBeginPrint(void);
+static int CmdEndPrint(void);
+static int CmdPrintString(void);
+static int CmdPrintNumber(void);
+static int CmdPrintCharacter(void);
+static int CmdPlayerCount(void);
+static int CmdGameType(void);
+static int CmdGameSkill(void);
+static int CmdTimer(void);
+static int CmdSectorSound(void);
+static int CmdAmbientSound(void);
+static int CmdSoundSequence(void);
+static int CmdSetLineTexture(void);
+static int CmdSetLineBlocking(void);
+static int CmdSetLineSpecial(void);
+static int CmdThingSound(void);
+static int CmdEndPrintBold(void);
+
+static void ThingCount(int type, int tid);
+
+// EXTERNAL DATA DECLARATIONS ----------------------------------------------
+
+// PUBLIC DATA DEFINITIONS -------------------------------------------------
+
+int ACScriptCount;
+byte *ActionCodeBase;
+acsInfo_t *ACSInfo;
+int MapVars[MAX_ACS_MAP_VARS];
+int WorldVars[MAX_ACS_WORLD_VARS];
+acsstore_t ACSStore[MAX_ACS_STORE + 1]; // +1 for termination marker
+
+// PRIVATE DATA DEFINITIONS ------------------------------------------------
+
+static acs_t *ACScript;
+static int *PCodePtr;
+static byte SpecArgs[8];
+static int ACStringCount;
+static char **ACStrings;
+static char PrintBuffer[PRINT_BUFFER_SIZE];
+static acs_t *NewScript;
+
+static int (*PCodeCmds[]) (void) =
+{
+CmdNOP,
+        CmdTerminate,
+        CmdSuspend,
+        CmdPushNumber,
+        CmdLSpec1,
+        CmdLSpec2,
+        CmdLSpec3,
+        CmdLSpec4,
+        CmdLSpec5,
+        CmdLSpec1Direct,
+        CmdLSpec2Direct,
+        CmdLSpec3Direct,
+        CmdLSpec4Direct,
+        CmdLSpec5Direct,
+        CmdAdd,
+        CmdSubtract,
+        CmdMultiply,
+        CmdDivide,
+        CmdModulus,
+        CmdEQ,
+        CmdNE,
+        CmdLT,
+        CmdGT,
+        CmdLE,
+        CmdGE,
+        CmdAssignScriptVar,
+        CmdAssignMapVar,
+        CmdAssignWorldVar,
+        CmdPushScriptVar,
+        CmdPushMapVar,
+        CmdPushWorldVar,
+        CmdAddScriptVar,
+        CmdAddMapVar,
+        CmdAddWorldVar,
+        CmdSubScriptVar,
+        CmdSubMapVar,
+        CmdSubWorldVar,
+        CmdMulScriptVar,
+        CmdMulMapVar,
+        CmdMulWorldVar,
+        CmdDivScriptVar,
+        CmdDivMapVar,
+        CmdDivWorldVar,
+        CmdModScriptVar,
+        CmdModMapVar,
+        CmdModWorldVar,
+        CmdIncScriptVar,
+        CmdIncMapVar,
+        CmdIncWorldVar,
+        CmdDecScriptVar,
+        CmdDecMapVar,
+        CmdDecWorldVar,
+        CmdGoto,
+        CmdIfGoto,
+        CmdDrop,
+        CmdDelay,
+        CmdDelayDirect,
+        CmdRandom,
+        CmdRandomDirect,
+        CmdThingCount,
+        CmdThingCountDirect,
+        CmdTagWait,
+        CmdTagWaitDirect,
+        CmdPolyWait,
+        CmdPolyWaitDirect,
+        CmdChangeFloor,
+        CmdChangeFloorDirect,
+        CmdChangeCeiling,
+        CmdChangeCeilingDirect,
+        CmdRestart,
+        CmdAndLogical,
+        CmdOrLogical,
+        CmdAndBitwise,
+        CmdOrBitwise,
+        CmdEorBitwise,
+        CmdNegateLogical,
+        CmdLShift,
+        CmdRShift,
+        CmdUnaryMinus,
+        CmdIfNotGoto,
+        CmdLineSide,
+        CmdScriptWait,
+        CmdScriptWaitDirect,
+        CmdClearLineSpecial,
+        CmdCaseGoto,
+        CmdBeginPrint,
+        CmdEndPrint,
+        CmdPrintString,
+        CmdPrintNumber,
+        CmdPrintCharacter,
+        CmdPlayerCount,
+        CmdGameType,
+        CmdGameSkill,
+        CmdTimer,
+        CmdSectorSound,
+        CmdAmbientSound,
+        CmdSoundSequence,
+        CmdSetLineTexture,
+        CmdSetLineBlocking,
+        CmdSetLineSpecial, CmdThingSound, CmdEndPrintBold};
+
+// CODE --------------------------------------------------------------------
+
+//==========================================================================
+//
+// P_LoadACScripts
+//
+//==========================================================================
+
+void P_LoadACScripts(int lump)
+{
+    int i;
+    int *buffer;
+    acsHeader_t *header;
+    acsInfo_t *info;
+
+    header = W_CacheLumpNum(lump, PU_LEVEL);
+    ActionCodeBase = (byte *) header;
+    buffer = (int *) ((byte *) header + LONG(header->infoOffset));
+
+    ACScriptCount = LONG(*buffer); 
+    ++buffer;
+
+    if (ACScriptCount == 0)
+    {                           // Empty behavior lump
+        return;
+    }
+
+    ACSInfo = Z_Malloc(ACScriptCount * sizeof(acsInfo_t), PU_LEVEL, 0);
+    memset(ACSInfo, 0, ACScriptCount * sizeof(acsInfo_t));
+    for (i = 0, info = ACSInfo; i < ACScriptCount; i++, info++)
+    {
+        info->number = LONG(*buffer);
+        ++buffer;
+
+        info->address = (int *) ((byte *) ActionCodeBase + LONG(*buffer));
+        ++buffer;
+
+        info->argCount = LONG(*buffer);
+        ++buffer;
+
+        if (info->number >= OPEN_SCRIPTS_BASE)
+        {                       // Auto-activate
+            info->number -= OPEN_SCRIPTS_BASE;
+            StartOpenACS(info->number, i, info->address);
+            info->state = ASTE_RUNNING;
+        }
+        else
+        {
+            info->state = ASTE_INACTIVE;
+        }
+    }
+    ACStringCount = LONG(*buffer);
+    ++buffer;
+
+    ACStrings = Z_Malloc(ACStringCount * sizeof(char *), PU_LEVEL, NULL);
+
+    for (i=0; i<ACStringCount; ++i)
+    {
+        ACStrings[i] = (char *) ActionCodeBase + LONG(buffer[i]);
+    }
+
+    memset(MapVars, 0, sizeof(MapVars));
+}
+
+//==========================================================================
+//
+// StartOpenACS
+//
+//==========================================================================
+
+static void StartOpenACS(int number, int infoIndex, int *address)
+{
+    acs_t *script;
+
+    script = Z_Malloc(sizeof(acs_t), PU_LEVSPEC, 0);
+    memset(script, 0, sizeof(acs_t));
+    script->number = number;
+
+    // World objects are allotted 1 second for initialization
+    script->delayCount = 35;
+
+    script->infoIndex = infoIndex;
+    script->ip = address;
+    script->thinker.function = T_InterpretACS;
+    P_AddThinker(&script->thinker);
+}
+
+//==========================================================================
+//
+// P_CheckACSStore
+//
+// Scans the ACS store and executes all scripts belonging to the current
+// map.
+//
+//==========================================================================
+
+void P_CheckACSStore(void)
+{
+    acsstore_t *store;
+
+    for (store = ACSStore; store->map != 0; store++)
+    {
+        if (store->map == gamemap)
+        {
+            P_StartACS(store->script, 0, store->args, NULL, NULL, 0);
+            if (NewScript)
+            {
+                NewScript->delayCount = 35;
+            }
+            store->map = -1;
+        }
+    }
+}
+
+//==========================================================================
+//
+// P_StartACS
+//
+//==========================================================================
+
+static char ErrorMsg[128];
+
+boolean P_StartACS(int number, int map, byte * args, mobj_t * activator,
+                   line_t * line, int side)
+{
+    int i;
+    acs_t *script;
+    int infoIndex;
+    aste_t *statePtr;
+
+    NewScript = NULL;
+    if (map && map != gamemap)
+    {                           // Add to the script store
+        return AddToACSStore(map, number, args);
+    }
+    infoIndex = GetACSIndex(number);
+    if (infoIndex == -1)
+    {                           // Script not found
+        //I_Error("P_StartACS: Unknown script number %d", number);
+        sprintf(ErrorMsg, "P_STARTACS ERROR: UNKNOWN SCRIPT %d", number);
+        P_SetMessage(&players[consoleplayer], ErrorMsg, true);
+    }
+    statePtr = &ACSInfo[infoIndex].state;
+    if (*statePtr == ASTE_SUSPENDED)
+    {                           // Resume a suspended script
+        *statePtr = ASTE_RUNNING;
+        return true;
+    }
+    if (*statePtr != ASTE_INACTIVE)
+    {                           // Script is already executing
+        return false;
+    }
+    script = Z_Malloc(sizeof(acs_t), PU_LEVSPEC, 0);
+    memset(script, 0, sizeof(acs_t));
+    script->number = number;
+    script->infoIndex = infoIndex;
+    script->activator = activator;
+    script->line = line;
+    script->side = side;
+    script->ip = ACSInfo[infoIndex].address;
+    script->thinker.function = T_InterpretACS;
+    for (i = 0; i < ACSInfo[infoIndex].argCount; i++)
+    {
+        script->vars[i] = args[i];
+    }
+    *statePtr = ASTE_RUNNING;
+    P_AddThinker(&script->thinker);
+    NewScript = script;
+    return true;
+}
+
+//==========================================================================
+//
+// AddToACSStore
+//
+//==========================================================================
+
+static boolean AddToACSStore(int map, int number, byte * args)
+{
+    int i;
+    int index;
+
+    index = -1;
+    for (i = 0; ACSStore[i].map != 0; i++)
+    {
+        if (ACSStore[i].script == number && ACSStore[i].map == map)
+        {                       // Don't allow duplicates
+            return false;
+        }
+        if (index == -1 && ACSStore[i].map == -1)
+        {                       // Remember first empty slot
+            index = i;
+        }
+    }
+    if (index == -1)
+    {                           // Append required
+        if (i == MAX_ACS_STORE)
+        {
+            I_Error("AddToACSStore: MAX_ACS_STORE (%d) exceeded.",
+                    MAX_ACS_STORE);
+        }
+        index = i;
+        ACSStore[index + 1].map = 0;
+    }
+    ACSStore[index].map = map;
+    ACSStore[index].script = number;
+    memcpy(ACSStore[index].args, args, sizeof(int));
+    return true;
+}
+
+//==========================================================================
+//
+// P_StartLockedACS
+//
+//==========================================================================
+
+
+boolean P_StartLockedACS(line_t * line, byte * args, mobj_t * mo, int side)
+{
+    int i;
+    int lock;
+    byte newArgs[5];
+    char LockedBuffer[80];
+
+    extern char *TextKeyMessages[11];
+
+    lock = args[4];
+    if (!mo->player)
+    {
+        return false;
+    }
+    if (lock)
+    {
+        if (!(mo->player->keys & (1 << (lock - 1))))
+        {
+            sprintf(LockedBuffer, "YOU NEED THE %s\n",
+                    TextKeyMessages[lock - 1]);
+            P_SetMessage(mo->player, LockedBuffer, true);
+            S_StartSound(mo, SFX_DOOR_LOCKED);
+            return false;
+        }
+    }
+    for (i = 0; i < 4; i++)
+    {
+        newArgs[i] = args[i];
+    }
+    newArgs[4] = 0;
+    return P_StartACS(newArgs[0], newArgs[1], &newArgs[2], mo, line, side);
+}
+
+//==========================================================================
+//
+// P_TerminateACS
+//
+//==========================================================================
+
+boolean P_TerminateACS(int number, int map)
+{
+    int infoIndex;
+
+    infoIndex = GetACSIndex(number);
+    if (infoIndex == -1)
+    {                           // Script not found
+        return false;
+    }
+    if (ACSInfo[infoIndex].state == ASTE_INACTIVE
+        || ACSInfo[infoIndex].state == ASTE_TERMINATING)
+    {                           // States that disallow termination
+        return false;
+    }
+    ACSInfo[infoIndex].state = ASTE_TERMINATING;
+    return true;
+}
+
+//==========================================================================
+//
+// P_SuspendACS
+//
+//==========================================================================
+
+boolean P_SuspendACS(int number, int map)
+{
+    int infoIndex;
+
+    infoIndex = GetACSIndex(number);
+    if (infoIndex == -1)
+    {                           // Script not found
+        return false;
+    }
+    if (ACSInfo[infoIndex].state == ASTE_INACTIVE
+        || ACSInfo[infoIndex].state == ASTE_SUSPENDED
+        || ACSInfo[infoIndex].state == ASTE_TERMINATING)
+    {                           // States that disallow suspension
+        return false;
+    }
+    ACSInfo[infoIndex].state = ASTE_SUSPENDED;
+    return true;
+}
+
+//==========================================================================
+//
+// P_Init
+//
+//==========================================================================
+
+void P_ACSInitNewGame(void)
+{
+    memset(WorldVars, 0, sizeof(WorldVars));
+    memset(ACSStore, 0, sizeof(ACSStore));
+}
+
+//==========================================================================
+//
+// T_InterpretACS
+//
+//==========================================================================
+
+void T_InterpretACS(acs_t * script)
+{
+    int cmd;
+    int action;
+
+    if (ACSInfo[script->infoIndex].state == ASTE_TERMINATING)
+    {
+        ACSInfo[script->infoIndex].state = ASTE_INACTIVE;
+        ScriptFinished(ACScript->number);
+        P_RemoveThinker(&ACScript->thinker);
+        return;
+    }
+    if (ACSInfo[script->infoIndex].state != ASTE_RUNNING)
+    {
+        return;
+    }
+    if (script->delayCount)
+    {
+        script->delayCount--;
+        return;
+    }
+    ACScript = script;
+    PCodePtr = ACScript->ip;
+
+    do
+    {
+        cmd = LONG(*PCodePtr);
+        ++PCodePtr;
+
+        action = PCodeCmds[cmd] ();
+    } while (action == SCRIPT_CONTINUE);
+
+    ACScript->ip = PCodePtr;
+
+    if (action == SCRIPT_TERMINATE)
+    {
+        ACSInfo[script->infoIndex].state = ASTE_INACTIVE;
+        ScriptFinished(ACScript->number);
+        P_RemoveThinker(&ACScript->thinker);
+    }
+}
+
+//==========================================================================
+//
+// P_TagFinished
+//
+//==========================================================================
+
+void P_TagFinished(int tag)
+{
+    int i;
+
+    if (TagBusy(tag) == true)
+    {
+        return;
+    }
+    for (i = 0; i < ACScriptCount; i++)
+    {
+        if (ACSInfo[i].state == ASTE_WAITINGFORTAG
+            && ACSInfo[i].waitValue == tag)
+        {
+            ACSInfo[i].state = ASTE_RUNNING;
+        }
+    }
+}
+
+//==========================================================================
+//
+// P_PolyobjFinished
+//
+//==========================================================================
+
+void P_PolyobjFinished(int po)
+{
+    int i;
+
+    if (PO_Busy(po) == true)
+    {
+        return;
+    }
+    for (i = 0; i < ACScriptCount; i++)
+    {
+        if (ACSInfo[i].state == ASTE_WAITINGFORPOLY
+            && ACSInfo[i].waitValue == po)
+        {
+            ACSInfo[i].state = ASTE_RUNNING;
+        }
+    }
+}
+
+//==========================================================================
+//
+// ScriptFinished
+//
+//==========================================================================
+
+static void ScriptFinished(int number)
+{
+    int i;
+
+    for (i = 0; i < ACScriptCount; i++)
+    {
+        if (ACSInfo[i].state == ASTE_WAITINGFORSCRIPT
+            && ACSInfo[i].waitValue == number)
+        {
+            ACSInfo[i].state = ASTE_RUNNING;
+        }
+    }
+}
+
+//==========================================================================
+//
+// TagBusy
+//
+//==========================================================================
+
+static boolean TagBusy(int tag)
+{
+    int sectorIndex;
+
+    sectorIndex = -1;
+    while ((sectorIndex = P_FindSectorFromTag(tag, sectorIndex)) >= 0)
+    {
+        if (sectors[sectorIndex].specialdata)
+        {
+            return true;
+        }
+    }
+    return false;
+}
+
+//==========================================================================
+//
+// GetACSIndex
+//
+// Returns the index of a script number.  Returns -1 if the script number
+// is not found.
+//
+//==========================================================================
+
+static int GetACSIndex(int number)
+{
+    int i;
+
+    for (i = 0; i < ACScriptCount; i++)
+    {
+        if (ACSInfo[i].number == number)
+        {
+            return i;
+        }
+    }
+    return -1;
+}
+
+//==========================================================================
+//
+// Push
+//
+//==========================================================================
+
+static void Push(int value)
+{
+    ACScript->stack[ACScript->stackPtr++] = value;
+}
+
+//==========================================================================
+//
+// Pop
+//
+//==========================================================================
+
+static int Pop(void)
+{
+    return ACScript->stack[--ACScript->stackPtr];
+}
+
+//==========================================================================
+//
+// Top
+//
+//==========================================================================
+
+static int Top(void)
+{
+    return ACScript->stack[ACScript->stackPtr - 1];
+}
+
+//==========================================================================
+//
+// Drop
+//
+//==========================================================================
+
+static void Drop(void)
+{
+    ACScript->stackPtr--;
+}
+
+//==========================================================================
+//
+// P-Code Commands
+//
+//==========================================================================
+
+static int CmdNOP(void)
+{
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdTerminate(void)
+{
+    return SCRIPT_TERMINATE;
+}
+
+static int CmdSuspend(void)
+{
+    ACSInfo[ACScript->infoIndex].state = ASTE_SUSPENDED;
+    return SCRIPT_STOP;
+}
+
+static int CmdPushNumber(void)
+{
+    Push(LONG(*PCodePtr));
+    ++PCodePtr;
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdLSpec1(void)
+{
+    int special;
+
+    special = LONG(*PCodePtr);
+    ++PCodePtr;
+    SpecArgs[0] = Pop();
+    P_ExecuteLineSpecial(special, SpecArgs, ACScript->line,
+                         ACScript->side, ACScript->activator);
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdLSpec2(void)
+{
+    int special;
+
+    special = LONG(*PCodePtr);
+    ++PCodePtr;
+    SpecArgs[1] = Pop();
+    SpecArgs[0] = Pop();
+    P_ExecuteLineSpecial(special, SpecArgs, ACScript->line,
+                         ACScript->side, ACScript->activator);
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdLSpec3(void)
+{
+    int special;
+
+    special = LONG(*PCodePtr);
+    ++PCodePtr;
+    SpecArgs[2] = Pop();
+    SpecArgs[1] = Pop();
+    SpecArgs[0] = Pop();
+    P_ExecuteLineSpecial(special, SpecArgs, ACScript->line,
+                         ACScript->side, ACScript->activator);
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdLSpec4(void)
+{
+    int special;
+
+    special = LONG(*PCodePtr);
+    ++PCodePtr;
+    SpecArgs[3] = Pop();
+    SpecArgs[2] = Pop();
+    SpecArgs[1] = Pop();
+    SpecArgs[0] = Pop();
+    P_ExecuteLineSpecial(special, SpecArgs, ACScript->line,
+                         ACScript->side, ACScript->activator);
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdLSpec5(void)
+{
+    int special;
+
+    special = LONG(*PCodePtr);
+    ++PCodePtr;
+    SpecArgs[4] = Pop();
+    SpecArgs[3] = Pop();
+    SpecArgs[2] = Pop();
+    SpecArgs[1] = Pop();
+    SpecArgs[0] = Pop();
+    P_ExecuteLineSpecial(special, SpecArgs, ACScript->line,
+                         ACScript->side, ACScript->activator);
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdLSpec1Direct(void)
+{
+    int special;
+
+    special = LONG(*PCodePtr);
+    ++PCodePtr;
+    SpecArgs[0] = LONG(*PCodePtr);
+    ++PCodePtr;
+    P_ExecuteLineSpecial(special, SpecArgs, ACScript->line,
+                         ACScript->side, ACScript->activator);
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdLSpec2Direct(void)
+{
+    int special;
+
+    special = LONG(*PCodePtr);
+    ++PCodePtr;
+    SpecArgs[0] = LONG(*PCodePtr);
+    ++PCodePtr;
+    SpecArgs[1] = LONG(*PCodePtr);
+    ++PCodePtr;
+    P_ExecuteLineSpecial(special, SpecArgs, ACScript->line,
+                         ACScript->side, ACScript->activator);
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdLSpec3Direct(void)
+{
+    int special;
+
+    special = LONG(*PCodePtr);
+    ++PCodePtr;
+    SpecArgs[0] = LONG(*PCodePtr);
+    ++PCodePtr;
+    SpecArgs[1] = LONG(*PCodePtr);
+    ++PCodePtr;
+    SpecArgs[2] = LONG(*PCodePtr);
+    ++PCodePtr;
+    P_ExecuteLineSpecial(special, SpecArgs, ACScript->line,
+                         ACScript->side, ACScript->activator);
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdLSpec4Direct(void)
+{
+    int special;
+
+    special = LONG(*PCodePtr);
+    ++PCodePtr;
+    SpecArgs[0] = LONG(*PCodePtr);
+    ++PCodePtr;
+    SpecArgs[1] = LONG(*PCodePtr);
+    ++PCodePtr;
+    SpecArgs[2] = LONG(*PCodePtr);
+    ++PCodePtr;
+    SpecArgs[3] = LONG(*PCodePtr);
+    ++PCodePtr;
+    P_ExecuteLineSpecial(special, SpecArgs, ACScript->line,
+                         ACScript->side, ACScript->activator);
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdLSpec5Direct(void)
+{
+    int special;
+
+    special = LONG(*PCodePtr);
+    ++PCodePtr;
+    SpecArgs[0] = LONG(*PCodePtr);
+    ++PCodePtr;
+    SpecArgs[1] = LONG(*PCodePtr);
+    ++PCodePtr;
+    SpecArgs[2] = LONG(*PCodePtr);
+    ++PCodePtr;
+    SpecArgs[3] = LONG(*PCodePtr);
+    ++PCodePtr;
+    SpecArgs[4] = LONG(*PCodePtr);
+    ++PCodePtr;
+    P_ExecuteLineSpecial(special, SpecArgs, ACScript->line,
+                         ACScript->side, ACScript->activator);
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdAdd(void)
+{
+    Push(Pop() + Pop());
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdSubtract(void)
+{
+    int operand2;
+
+    operand2 = Pop();
+    Push(Pop() - operand2);
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdMultiply(void)
+{
+    Push(Pop() * Pop());
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdDivide(void)
+{
+    int operand2;
+
+    operand2 = Pop();
+    Push(Pop() / operand2);
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdModulus(void)
+{
+    int operand2;
+
+    operand2 = Pop();
+    Push(Pop() % operand2);
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdEQ(void)
+{
+    Push(Pop() == Pop());
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdNE(void)
+{
+    Push(Pop() != Pop());
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdLT(void)
+{
+    int operand2;
+
+    operand2 = Pop();
+    Push(Pop() < operand2);
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdGT(void)
+{
+    int operand2;
+
+    operand2 = Pop();
+    Push(Pop() > operand2);
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdLE(void)
+{
+    int operand2;
+
+    operand2 = Pop();
+    Push(Pop() <= operand2);
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdGE(void)
+{
+    int operand2;
+
+    operand2 = Pop();
+    Push(Pop() >= operand2);
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdAssignScriptVar(void)
+{
+    ACScript->vars[LONG(*PCodePtr)] = Pop();
+    ++PCodePtr;
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdAssignMapVar(void)
+{
+    MapVars[LONG(*PCodePtr)] = Pop();
+    ++PCodePtr;
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdAssignWorldVar(void)
+{
+    WorldVars[LONG(*PCodePtr)] = Pop();
+    ++PCodePtr;
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdPushScriptVar(void)
+{
+    Push(ACScript->vars[LONG(*PCodePtr)]);
+    ++PCodePtr;
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdPushMapVar(void)
+{
+    Push(MapVars[LONG(*PCodePtr)]);
+    ++PCodePtr;
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdPushWorldVar(void)
+{
+    Push(WorldVars[LONG(*PCodePtr)]);
+    ++PCodePtr;
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdAddScriptVar(void)
+{
+    ACScript->vars[LONG(*PCodePtr)] += Pop();
+    ++PCodePtr;
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdAddMapVar(void)
+{
+    MapVars[LONG(*PCodePtr)] += Pop();
+    ++PCodePtr;
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdAddWorldVar(void)
+{
+    WorldVars[LONG(*PCodePtr)] += Pop();
+    ++PCodePtr;
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdSubScriptVar(void)
+{
+    ACScript->vars[LONG(*PCodePtr)] -= Pop();
+    ++PCodePtr;
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdSubMapVar(void)
+{
+    MapVars[LONG(*PCodePtr)] -= Pop();
+    ++PCodePtr;
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdSubWorldVar(void)
+{
+    WorldVars[LONG(*PCodePtr)] -= Pop();
+    ++PCodePtr;
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdMulScriptVar(void)
+{
+    ACScript->vars[LONG(*PCodePtr)] *= Pop();
+    ++PCodePtr;
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdMulMapVar(void)
+{
+    MapVars[LONG(*PCodePtr)] *= Pop();
+    ++PCodePtr;
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdMulWorldVar(void)
+{
+    WorldVars[LONG(*PCodePtr)] *= Pop();
+    ++PCodePtr;
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdDivScriptVar(void)
+{
+    ACScript->vars[LONG(*PCodePtr)] /= Pop();
+    ++PCodePtr;
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdDivMapVar(void)
+{
+    MapVars[LONG(*PCodePtr)] /= Pop();
+    ++PCodePtr;
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdDivWorldVar(void)
+{
+    WorldVars[LONG(*PCodePtr)] /= Pop();
+    ++PCodePtr;
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdModScriptVar(void)
+{
+    ACScript->vars[LONG(*PCodePtr)] %= Pop();
+    ++PCodePtr;
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdModMapVar(void)
+{
+    MapVars[LONG(*PCodePtr)] %= Pop();
+    ++PCodePtr;
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdModWorldVar(void)
+{
+    WorldVars[LONG(*PCodePtr)] %= Pop();
+    ++PCodePtr;
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdIncScriptVar(void)
+{
+    ++ACScript->vars[LONG(*PCodePtr)];
+    ++PCodePtr;
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdIncMapVar(void)
+{
+    ++MapVars[LONG(*PCodePtr)];
+    ++PCodePtr;
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdIncWorldVar(void)
+{
+    ++WorldVars[LONG(*PCodePtr)];
+    ++PCodePtr;
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdDecScriptVar(void)
+{
+    --ACScript->vars[LONG(*PCodePtr)];
+    ++PCodePtr;
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdDecMapVar(void)
+{
+    --MapVars[LONG(*PCodePtr)];
+    ++PCodePtr;
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdDecWorldVar(void)
+{
+    --WorldVars[LONG(*PCodePtr)];
+    ++PCodePtr;
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdGoto(void)
+{
+    PCodePtr = (int *) (ActionCodeBase + LONG(*PCodePtr));
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdIfGoto(void)
+{
+    if (Pop() != 0)
+    {
+        PCodePtr = (int *) (ActionCodeBase + LONG(*PCodePtr));
+    }
+    else
+    {
+        ++PCodePtr;
+    }
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdDrop(void)
+{
+    Drop();
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdDelay(void)
+{
+    ACScript->delayCount = Pop();
+    return SCRIPT_STOP;
+}
+
+static int CmdDelayDirect(void)
+{
+    ACScript->delayCount = LONG(*PCodePtr);
+    ++PCodePtr;
+    return SCRIPT_STOP;
+}
+
+static int CmdRandom(void)
+{
+    int low;
+    int high;
+
+    high = Pop();
+    low = Pop();
+    Push(low + (P_Random() % (high - low + 1)));
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdRandomDirect(void)
+{
+    int low;
+    int high;
+
+    low = LONG(*PCodePtr);
+    ++PCodePtr;
+    high = LONG(*PCodePtr);
+    ++PCodePtr;
+    Push(low + (P_Random() % (high - low + 1)));
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdThingCount(void)
+{
+    int tid;
+
+    tid = Pop();
+    ThingCount(Pop(), tid);
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdThingCountDirect(void)
+{
+    int type;
+
+    type = LONG(*PCodePtr);
+    ++PCodePtr;
+    ThingCount(type, LONG(*PCodePtr));
+    ++PCodePtr;
+    return SCRIPT_CONTINUE;
+}
+
+static void ThingCount(int type, int tid)
+{
+    int count;
+    int searcher;
+    mobj_t *mobj;
+    mobjtype_t moType;
+    thinker_t *think;
+
+    if (!(type + tid))
+    {                           // Nothing to count
+        return;
+    }
+    moType = TranslateThingType[type];
+    count = 0;
+    searcher = -1;
+    if (tid)
+    {                           // Count TID things
+        while ((mobj = P_FindMobjFromTID(tid, &searcher)) != NULL)
+        {
+            if (type == 0)
+            {                   // Just count TIDs
+                count++;
+            }
+            else if (moType == mobj->type)
+            {
+                if (mobj->flags & MF_COUNTKILL && mobj->health <= 0)
+                {               // Don't count dead monsters
+                    continue;
+                }
+                count++;
+            }
+        }
+    }
+    else
+    {                           // Count only types
+        for (think = thinkercap.next; think != &thinkercap;
+             think = think->next)
+        {
+            if (think->function != P_MobjThinker)
+            {                   // Not a mobj thinker
+                continue;
+            }
+            mobj = (mobj_t *) think;
+            if (mobj->type != moType)
+            {                   // Doesn't match
+                continue;
+            }
+            if (mobj->flags & MF_COUNTKILL && mobj->health <= 0)
+            {                   // Don't count dead monsters
+                continue;
+            }
+            count++;
+        }
+    }
+    Push(count);
+}
+
+static int CmdTagWait(void)
+{
+    ACSInfo[ACScript->infoIndex].waitValue = Pop();
+    ACSInfo[ACScript->infoIndex].state = ASTE_WAITINGFORTAG;
+    return SCRIPT_STOP;
+}
+
+static int CmdTagWaitDirect(void)
+{
+    ACSInfo[ACScript->infoIndex].waitValue = LONG(*PCodePtr);
+    ++PCodePtr;
+    ACSInfo[ACScript->infoIndex].state = ASTE_WAITINGFORTAG;
+    return SCRIPT_STOP;
+}
+
+static int CmdPolyWait(void)
+{
+    ACSInfo[ACScript->infoIndex].waitValue = Pop();
+    ACSInfo[ACScript->infoIndex].state = ASTE_WAITINGFORPOLY;
+    return SCRIPT_STOP;
+}
+
+static int CmdPolyWaitDirect(void)
+{
+    ACSInfo[ACScript->infoIndex].waitValue = LONG(*PCodePtr);
+    ++PCodePtr;
+    ACSInfo[ACScript->infoIndex].state = ASTE_WAITINGFORPOLY;
+    return SCRIPT_STOP;
+}
+
+static int CmdChangeFloor(void)
+{
+    int tag;
+    int flat;
+    int sectorIndex;
+
+    flat = R_FlatNumForName(ACStrings[Pop()]);
+    tag = Pop();
+    sectorIndex = -1;
+    while ((sectorIndex = P_FindSectorFromTag(tag, sectorIndex)) >= 0)
+    {
+        sectors[sectorIndex].floorpic = flat;
+    }
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdChangeFloorDirect(void)
+{
+    int tag;
+    int flat;
+    int sectorIndex;
+
+    tag = LONG(*PCodePtr);
+    ++PCodePtr;
+    flat = R_FlatNumForName(ACStrings[LONG(*PCodePtr)]);
+    ++PCodePtr;
+    sectorIndex = -1;
+    while ((sectorIndex = P_FindSectorFromTag(tag, sectorIndex)) >= 0)
+    {
+        sectors[sectorIndex].floorpic = flat;
+    }
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdChangeCeiling(void)
+{
+    int tag;
+    int flat;
+    int sectorIndex;
+
+    flat = R_FlatNumForName(ACStrings[Pop()]);
+    tag = Pop();
+    sectorIndex = -1;
+    while ((sectorIndex = P_FindSectorFromTag(tag, sectorIndex)) >= 0)
+    {
+        sectors[sectorIndex].ceilingpic = flat;
+    }
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdChangeCeilingDirect(void)
+{
+    int tag;
+    int flat;
+    int sectorIndex;
+
+    tag = LONG(*PCodePtr);
+    ++PCodePtr;
+    flat = R_FlatNumForName(ACStrings[LONG(*PCodePtr)]);
+    ++PCodePtr;
+    sectorIndex = -1;
+    while ((sectorIndex = P_FindSectorFromTag(tag, sectorIndex)) >= 0)
+    {
+        sectors[sectorIndex].ceilingpic = flat;
+    }
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdRestart(void)
+{
+    PCodePtr = ACSInfo[ACScript->infoIndex].address;
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdAndLogical(void)
+{
+    Push(Pop() && Pop());
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdOrLogical(void)
+{
+    Push(Pop() || Pop());
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdAndBitwise(void)
+{
+    Push(Pop() & Pop());
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdOrBitwise(void)
+{
+    Push(Pop() | Pop());
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdEorBitwise(void)
+{
+    Push(Pop() ^ Pop());
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdNegateLogical(void)
+{
+    Push(!Pop());
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdLShift(void)
+{
+    int operand2;
+
+    operand2 = Pop();
+    Push(Pop() << operand2);
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdRShift(void)
+{
+    int operand2;
+
+    operand2 = Pop();
+    Push(Pop() >> operand2);
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdUnaryMinus(void)
+{
+    Push(-Pop());
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdIfNotGoto(void)
+{
+    if (Pop() != 0)
+    {
+        ++PCodePtr;
+    }
+    else
+    {
+        PCodePtr = (int *) (ActionCodeBase + LONG(*PCodePtr));
+    }
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdLineSide(void)
+{
+    Push(ACScript->side);
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdScriptWait(void)
+{
+    ACSInfo[ACScript->infoIndex].waitValue = Pop();
+    ACSInfo[ACScript->infoIndex].state = ASTE_WAITINGFORSCRIPT;
+    return SCRIPT_STOP;
+}
+
+static int CmdScriptWaitDirect(void)
+{
+    ACSInfo[ACScript->infoIndex].waitValue = LONG(*PCodePtr);
+    ++PCodePtr;
+    ACSInfo[ACScript->infoIndex].state = ASTE_WAITINGFORSCRIPT;
+    return SCRIPT_STOP;
+}
+
+static int CmdClearLineSpecial(void)
+{
+    if (ACScript->line)
+    {
+        ACScript->line->special = 0;
+    }
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdCaseGoto(void)
+{
+    int value;
+
+    value = LONG(*PCodePtr);
+    ++PCodePtr;
+
+    if (Top() == value)
+    {
+        PCodePtr = (int *) (ActionCodeBase + LONG(*PCodePtr));
+        Drop();
+    }
+    else
+    {
+        ++PCodePtr;
+    }
+
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdBeginPrint(void)
+{
+    *PrintBuffer = 0;
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdEndPrint(void)
+{
+    player_t *player;
+
+    if (ACScript->activator && ACScript->activator->player)
+    {
+        player = ACScript->activator->player;
+    }
+    else
+    {
+        player = &players[consoleplayer];
+    }
+    P_SetMessage(player, PrintBuffer, true);
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdEndPrintBold(void)
+{
+    int i;
+
+    for (i = 0; i < MAXPLAYERS; i++)
+    {
+        if (playeringame[i])
+        {
+            P_SetYellowMessage(&players[i], PrintBuffer, true);
+        }
+    }
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdPrintString(void)
+{
+    strcat(PrintBuffer, ACStrings[Pop()]);
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdPrintNumber(void)
+{
+    char tempStr[16];
+
+    sprintf(tempStr, "%d", Pop());
+    strcat(PrintBuffer, tempStr);
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdPrintCharacter(void)
+{
+    char *bufferEnd;
+
+    bufferEnd = PrintBuffer + strlen(PrintBuffer);
+    *bufferEnd++ = Pop();
+    *bufferEnd = 0;
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdPlayerCount(void)
+{
+    int i;
+    int count;
+
+    count = 0;
+    for (i = 0; i < MAXPLAYERS; i++)
+    {
+        count += playeringame[i];
+    }
+    Push(count);
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdGameType(void)
+{
+    int gametype;
+
+    if (netgame == false)
+    {
+        gametype = GAME_SINGLE_PLAYER;
+    }
+    else if (deathmatch)
+    {
+        gametype = GAME_NET_DEATHMATCH;
+    }
+    else
+    {
+        gametype = GAME_NET_COOPERATIVE;
+    }
+    Push(gametype);
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdGameSkill(void)
+{
+    Push(gameskill);
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdTimer(void)
+{
+    Push(leveltime);
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdSectorSound(void)
+{
+    int volume;
+    mobj_t *mobj;
+
+    mobj = NULL;
+    if (ACScript->line)
+    {
+        mobj = (mobj_t *) & ACScript->line->frontsector->soundorg;
+    }
+    volume = Pop();
+    S_StartSoundAtVolume(mobj, S_GetSoundID(ACStrings[Pop()]), volume);
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdThingSound(void)
+{
+    int tid;
+    int sound;
+    int volume;
+    mobj_t *mobj;
+    int searcher;
+
+    volume = Pop();
+    sound = S_GetSoundID(ACStrings[Pop()]);
+    tid = Pop();
+    searcher = -1;
+    while ((mobj = P_FindMobjFromTID(tid, &searcher)) != NULL)
+    {
+        S_StartSoundAtVolume(mobj, sound, volume);
+    }
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdAmbientSound(void)
+{
+    int volume;
+
+    volume = Pop();
+    S_StartSoundAtVolume(NULL, S_GetSoundID(ACStrings[Pop()]), volume);
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdSoundSequence(void)
+{
+    mobj_t *mobj;
+
+    mobj = NULL;
+    if (ACScript->line)
+    {
+        mobj = (mobj_t *) & ACScript->line->frontsector->soundorg;
+    }
+    SN_StartSequenceName(mobj, ACStrings[Pop()]);
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdSetLineTexture(void)
+{
+    line_t *line;
+    int lineTag;
+    int side;
+    int position;
+    int texture;
+    int searcher;
+
+    texture = R_TextureNumForName(ACStrings[Pop()]);
+    position = Pop();
+    side = Pop();
+    lineTag = Pop();
+    searcher = -1;
+    while ((line = P_FindLine(lineTag, &searcher)) != NULL)
+    {
+        if (position == TEXTURE_MIDDLE)
+        {
+            sides[line->sidenum[side]].midtexture = texture;
+        }
+        else if (position == TEXTURE_BOTTOM)
+        {
+            sides[line->sidenum[side]].bottomtexture = texture;
+        }
+        else
+        {                       // TEXTURE_TOP
+            sides[line->sidenum[side]].toptexture = texture;
+        }
+    }
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdSetLineBlocking(void)
+{
+    line_t *line;
+    int lineTag;
+    boolean blocking;
+    int searcher;
+
+    blocking = Pop()? ML_BLOCKING : 0;
+    lineTag = Pop();
+    searcher = -1;
+    while ((line = P_FindLine(lineTag, &searcher)) != NULL)
+    {
+        line->flags = (line->flags & ~ML_BLOCKING) | blocking;
+    }
+    return SCRIPT_CONTINUE;
+}
+
+static int CmdSetLineSpecial(void)
+{
+    line_t *line;
+    int lineTag;
+    int special, arg1, arg2, arg3, arg4, arg5;
+    int searcher;
+
+    arg5 = Pop();
+    arg4 = Pop();
+    arg3 = Pop();
+    arg2 = Pop();
+    arg1 = Pop();
+    special = Pop();
+    lineTag = Pop();
+    searcher = -1;
+    while ((line = P_FindLine(lineTag, &searcher)) != NULL)
+    {
+        line->special = special;
+        line->arg1 = arg1;
+        line->arg2 = arg2;
+        line->arg3 = arg3;
+        line->arg4 = arg4;
+        line->arg5 = arg5;
+    }
+    return SCRIPT_CONTINUE;
+}
diff --git a/src/hexen/p_anim.c b/src/hexen/p_anim.c
new file mode 100644
index 00000000..c23c95fa
--- /dev/null
+++ b/src/hexen/p_anim.c
@@ -0,0 +1,489 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+
+// HEADER FILES ------------------------------------------------------------
+
+#include "h2def.h"
+#include "m_random.h"
+#include "i_system.h"
+#include "p_local.h"
+#include "s_sound.h"
+
+// MACROS ------------------------------------------------------------------
+
+#define ANIM_SCRIPT_NAME "ANIMDEFS"
+#define MAX_ANIM_DEFS 20
+#define MAX_FRAME_DEFS 96
+#define ANIM_FLAT 0
+#define ANIM_TEXTURE 1
+#define SCI_FLAT "flat"
+#define SCI_TEXTURE "texture"
+#define SCI_PIC "pic"
+#define SCI_TICS "tics"
+#define SCI_RAND "rand"
+
+#define LIGHTNING_SPECIAL 	198
+#define LIGHTNING_SPECIAL2 	199
+#define SKYCHANGE_SPECIAL 	200
+
+// TYPES -------------------------------------------------------------------
+
+typedef struct
+{
+    int index;
+    int tics;
+} frameDef_t;
+
+typedef struct
+{
+    int type;
+    int index;
+    int tics;
+    int currentFrameDef;
+    int startFrameDef;
+    int endFrameDef;
+} animDef_t;
+
+// EXTERNAL FUNCTION PROTOTYPES --------------------------------------------
+
+// PUBLIC FUNCTION PROTOTYPES ----------------------------------------------
+
+// PRIVATE FUNCTION PROTOTYPES ---------------------------------------------
+
+static void P_LightningFlash(void);
+
+// EXTERNAL DATA DECLARATIONS ----------------------------------------------
+
+extern fixed_t Sky1ColumnOffset;
+extern fixed_t Sky2ColumnOffset;
+extern int Sky1Texture;
+extern boolean DoubleSky;
+
+// PUBLIC DATA DEFINITIONS -------------------------------------------------
+
+fixed_t Sky1ScrollDelta;
+fixed_t Sky2ScrollDelta;
+
+// PRIVATE DATA DEFINITIONS ------------------------------------------------
+
+static animDef_t AnimDefs[MAX_ANIM_DEFS];
+static frameDef_t FrameDefs[MAX_FRAME_DEFS];
+static int AnimDefCount;
+static boolean LevelHasLightning;
+static int NextLightningFlash;
+static int LightningFlash;
+static int *LightningLightLevels;
+
+// CODE --------------------------------------------------------------------
+
+//==========================================================================
+//
+// P_AnimateSurfaces
+//
+//==========================================================================
+
+void P_AnimateSurfaces(void)
+{
+    int i;
+    animDef_t *ad;
+    line_t *line;
+
+    // Animate flats and textures
+    for (i = 0; i < AnimDefCount; i++)
+    {
+        ad = &AnimDefs[i];
+        ad->tics--;
+        if (ad->tics == 0)
+        {
+            if (ad->currentFrameDef == ad->endFrameDef)
+            {
+                ad->currentFrameDef = ad->startFrameDef;
+            }
+            else
+            {
+                ad->currentFrameDef++;
+            }
+            ad->tics = FrameDefs[ad->currentFrameDef].tics;
+            if (ad->tics > 255)
+            {                   // Random tics
+                ad->tics = (ad->tics >> 16)
+                    + P_Random() % ((ad->tics & 0xff00) >> 8);
+            }
+            if (ad->type == ANIM_FLAT)
+            {
+                flattranslation[ad->index] =
+                    FrameDefs[ad->currentFrameDef].index;
+            }
+            else
+            {                   // Texture
+                texturetranslation[ad->index] =
+                    FrameDefs[ad->currentFrameDef].index;
+            }
+        }
+    }
+
+    // Update scrolling textures
+    for (i = 0; i < numlinespecials; i++)
+    {
+        line = linespeciallist[i];
+        switch (line->special)
+        {
+            case 100:          // Scroll_Texture_Left
+                sides[line->sidenum[0]].textureoffset += line->arg1 << 10;
+                break;
+            case 101:          // Scroll_Texture_Right
+                sides[line->sidenum[0]].textureoffset -= line->arg1 << 10;
+                break;
+            case 102:          // Scroll_Texture_Up
+                sides[line->sidenum[0]].rowoffset += line->arg1 << 10;
+                break;
+            case 103:          // Scroll_Texture_Down
+                sides[line->sidenum[0]].rowoffset -= line->arg1 << 10;
+                break;
+        }
+    }
+
+    // Update sky column offsets
+    Sky1ColumnOffset += Sky1ScrollDelta;
+    Sky2ColumnOffset += Sky2ScrollDelta;
+
+    if (LevelHasLightning)
+    {
+        if (!NextLightningFlash || LightningFlash)
+        {
+            P_LightningFlash();
+        }
+        else
+        {
+            NextLightningFlash--;
+        }
+    }
+}
+
+//==========================================================================
+//
+// P_LightningFlash
+//
+//==========================================================================
+
+static void P_LightningFlash(void)
+{
+    int i;
+    sector_t *tempSec;
+    int *tempLight;
+    boolean foundSec;
+    int flashLight;
+
+    if (LightningFlash)
+    {
+        LightningFlash--;
+        if (LightningFlash)
+        {
+            tempLight = LightningLightLevels;
+            tempSec = sectors;
+            for (i = 0; i < numsectors; i++, tempSec++)
+            {
+                if (tempSec->ceilingpic == skyflatnum
+                    || tempSec->special == LIGHTNING_SPECIAL
+                    || tempSec->special == LIGHTNING_SPECIAL2)
+                {
+                    if (*tempLight < tempSec->lightlevel - 4)
+                    {
+                        tempSec->lightlevel -= 4;
+                    }
+                    tempLight++;
+                }
+            }
+        }
+        else
+        {                       // remove the alternate lightning flash special
+            tempLight = LightningLightLevels;
+            tempSec = sectors;
+            for (i = 0; i < numsectors; i++, tempSec++)
+            {
+                if (tempSec->ceilingpic == skyflatnum
+                    || tempSec->special == LIGHTNING_SPECIAL
+                    || tempSec->special == LIGHTNING_SPECIAL2)
+                {
+                    tempSec->lightlevel = *tempLight;
+                    tempLight++;
+                }
+            }
+            Sky1Texture = P_GetMapSky1Texture(gamemap);
+        }
+        return;
+    }
+    LightningFlash = (P_Random() & 7) + 8;
+    flashLight = 200 + (P_Random() & 31);
+    tempSec = sectors;
+    tempLight = LightningLightLevels;
+    foundSec = false;
+    for (i = 0; i < numsectors; i++, tempSec++)
+    {
+        if (tempSec->ceilingpic == skyflatnum
+            || tempSec->special == LIGHTNING_SPECIAL
+            || tempSec->special == LIGHTNING_SPECIAL2)
+        {
+            *tempLight = tempSec->lightlevel;
+            if (tempSec->special == LIGHTNING_SPECIAL)
+            {
+                tempSec->lightlevel += 64;
+                if (tempSec->lightlevel > flashLight)
+                {
+                    tempSec->lightlevel = flashLight;
+                }
+            }
+            else if (tempSec->special == LIGHTNING_SPECIAL2)
+            {
+                tempSec->lightlevel += 32;
+                if (tempSec->lightlevel > flashLight)
+                {
+                    tempSec->lightlevel = flashLight;
+                }
+            }
+            else
+            {
+                tempSec->lightlevel = flashLight;
+            }
+            if (tempSec->lightlevel < *tempLight)
+            {
+                tempSec->lightlevel = *tempLight;
+            }
+            tempLight++;
+            foundSec = true;
+        }
+    }
+    if (foundSec)
+    {
+        Sky1Texture = P_GetMapSky2Texture(gamemap);     // set alternate sky                
+        S_StartSound(NULL, SFX_THUNDER_CRASH);
+    }
+    // Calculate the next lighting flash
+    if (!NextLightningFlash)
+    {
+        if (P_Random() < 50)
+        {                       // Immediate Quick flash
+            NextLightningFlash = (P_Random() & 15) + 16;
+        }
+        else
+        {
+            if (P_Random() < 128 && !(leveltime & 32))
+            {
+                NextLightningFlash = ((P_Random() & 7) + 2) * 35;
+            }
+            else
+            {
+                NextLightningFlash = ((P_Random() & 15) + 5) * 35;
+            }
+        }
+    }
+}
+
+//==========================================================================
+//
+// P_ForceLightning
+//
+//==========================================================================
+
+void P_ForceLightning(void)
+{
+    NextLightningFlash = 0;
+}
+
+//==========================================================================
+//
+// P_InitLightning
+//
+//==========================================================================
+
+void P_InitLightning(void)
+{
+    int i;
+    int secCount;
+
+    if (!P_GetMapLightning(gamemap))
+    {
+        LevelHasLightning = false;
+        LightningFlash = 0;
+        return;
+    }
+    LightningFlash = 0;
+    secCount = 0;
+    for (i = 0; i < numsectors; i++)
+    {
+        if (sectors[i].ceilingpic == skyflatnum
+            || sectors[i].special == LIGHTNING_SPECIAL
+            || sectors[i].special == LIGHTNING_SPECIAL2)
+        {
+            secCount++;
+        }
+    }
+    if (secCount)
+    {
+        LevelHasLightning = true;
+    }
+    else
+    {
+        LevelHasLightning = false;
+        return;
+    }
+    LightningLightLevels = (int *) Z_Malloc(secCount * sizeof(int), PU_LEVEL,
+                                            NULL);
+    NextLightningFlash = ((P_Random() & 15) + 5) * 35;  // don't flash at level start
+}
+
+//==========================================================================
+//
+// P_InitFTAnims
+//
+// Initialize flat and texture animation lists.
+//
+//==========================================================================
+
+void P_InitFTAnims(void)
+{
+    int base;
+    int mod;
+    int fd;
+    animDef_t *ad;
+    boolean ignore;
+    boolean done;
+
+    fd = 0;
+    ad = AnimDefs;
+    AnimDefCount = 0;
+    SC_Open(ANIM_SCRIPT_NAME);
+    while (SC_GetString())
+    {
+        if (AnimDefCount == MAX_ANIM_DEFS)
+        {
+            I_Error("P_InitFTAnims: too many AnimDefs.");
+        }
+        if (SC_Compare(SCI_FLAT))
+        {
+            ad->type = ANIM_FLAT;
+        }
+        else if (SC_Compare(SCI_TEXTURE))
+        {
+            ad->type = ANIM_TEXTURE;
+        }
+        else
+        {
+            SC_ScriptError(NULL);
+        }
+        SC_MustGetString();     // Name
+        ignore = false;
+        if (ad->type == ANIM_FLAT)
+        {
+            if (W_CheckNumForName(sc_String) == -1)
+            {
+                ignore = true;
+            }
+            else
+            {
+                ad->index = R_FlatNumForName(sc_String);
+            }
+        }
+        else
+        {                       // Texture
+            if (R_CheckTextureNumForName(sc_String) == -1)
+            {
+                ignore = true;
+            }
+            else
+            {
+                ad->index = R_TextureNumForName(sc_String);
+            }
+        }
+        ad->startFrameDef = fd;
+        done = false;
+        while (done == false)
+        {
+            if (SC_GetString())
+            {
+                if (SC_Compare(SCI_PIC))
+                {
+                    if (fd == MAX_FRAME_DEFS)
+                    {
+                        I_Error("P_InitFTAnims: too many FrameDefs.");
+                    }
+                    SC_MustGetNumber();
+                    if (ignore == false)
+                    {
+                        FrameDefs[fd].index = ad->index + sc_Number - 1;
+                    }
+                    SC_MustGetString();
+                    if (SC_Compare(SCI_TICS))
+                    {
+                        SC_MustGetNumber();
+                        if (ignore == false)
+                        {
+                            FrameDefs[fd].tics = sc_Number;
+                            fd++;
+                        }
+                    }
+                    else if (SC_Compare(SCI_RAND))
+                    {
+                        SC_MustGetNumber();
+                        base = sc_Number;
+                        SC_MustGetNumber();
+                        if (ignore == false)
+                        {
+                            mod = sc_Number - base + 1;
+                            FrameDefs[fd].tics = (base << 16) + (mod << 8);
+                            fd++;
+                        }
+                    }
+                    else
+                    {
+                        SC_ScriptError(NULL);
+                    }
+                }
+                else
+                {
+                    SC_UnGet();
+                    done = true;
+                }
+            }
+            else
+            {
+                done = true;
+            }
+        }
+        if ((ignore == false) && (fd - ad->startFrameDef < 2))
+        {
+            I_Error("P_InitFTAnims: AnimDef has framecount < 2.");
+        }
+        if (ignore == false)
+        {
+            ad->endFrameDef = fd - 1;
+            ad->currentFrameDef = ad->endFrameDef;
+            ad->tics = 1;       // Force 1st game tic to animate
+            AnimDefCount++;
+            ad++;
+        }
+    }
+    SC_Close();
+}
diff --git a/src/hexen/p_ceilng.c b/src/hexen/p_ceilng.c
new file mode 100644
index 00000000..ab13d3ac
--- /dev/null
+++ b/src/hexen/p_ceilng.c
@@ -0,0 +1,310 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+
+#include "h2def.h"
+#include "p_local.h"
+
+//==================================================================
+//==================================================================
+//
+//                                                      CEILINGS
+//
+//==================================================================
+//==================================================================
+
+ceiling_t *activeceilings[MAXCEILINGS];
+
+//==================================================================
+//
+//      T_MoveCeiling
+//
+//==================================================================
+void T_MoveCeiling(ceiling_t * ceiling)
+{
+    result_e res;
+
+    switch (ceiling->direction)
+    {
+//              case 0:         // IN STASIS
+//                      break;
+        case 1:                // UP
+            res = T_MovePlane(ceiling->sector, ceiling->speed,
+                              ceiling->topheight, false, 1,
+                              ceiling->direction);
+            if (res == RES_PASTDEST)
+            {
+                SN_StopSequence((mobj_t *) & ceiling->sector->soundorg);
+                switch (ceiling->type)
+                {
+                    case CLEV_CRUSHANDRAISE:
+                        ceiling->direction = -1;
+                        ceiling->speed = ceiling->speed * 2;
+                        break;
+                    default:
+                        P_RemoveActiveCeiling(ceiling);
+                        break;
+                }
+            }
+            break;
+        case -1:               // DOWN
+            res = T_MovePlane(ceiling->sector, ceiling->speed,
+                              ceiling->bottomheight, ceiling->crush, 1,
+                              ceiling->direction);
+            if (res == RES_PASTDEST)
+            {
+                SN_StopSequence((mobj_t *) & ceiling->sector->soundorg);
+                switch (ceiling->type)
+                {
+                    case CLEV_CRUSHANDRAISE:
+                    case CLEV_CRUSHRAISEANDSTAY:
+                        ceiling->direction = 1;
+                        ceiling->speed = ceiling->speed / 2;
+                        break;
+                    default:
+                        P_RemoveActiveCeiling(ceiling);
+                        break;
+                }
+            }
+            else if (res == RES_CRUSHED)
+            {
+                switch (ceiling->type)
+                {
+                    case CLEV_CRUSHANDRAISE:
+                    case CLEV_LOWERANDCRUSH:
+                    case CLEV_CRUSHRAISEANDSTAY:
+                        //ceiling->speed = ceiling->speed/4;
+                        break;
+                    default:
+                        break;
+                }
+            }
+            break;
+    }
+}
+
+//==================================================================
+//
+//              EV_DoCeiling
+//              Move a ceiling up/down and all around!
+//
+//==================================================================
+int EV_DoCeiling(line_t * line, byte * arg, ceiling_e type)
+{
+    int secnum, rtn;
+    sector_t *sec;
+    ceiling_t *ceiling;
+
+    secnum = -1;
+    rtn = 0;
+
+/* Old Ceiling stasis code
+	//
+	//      Reactivate in-stasis ceilings...for certain types.
+	//
+	switch(type)
+	{
+		case CLEV_CRUSHANDRAISE:
+			P_ActivateInStasisCeiling(line);
+		default:
+			break;
+	}
+*/
+    while ((secnum = P_FindSectorFromTag(arg[0], secnum)) >= 0)
+    {
+        sec = &sectors[secnum];
+        if (sec->specialdata)
+            continue;
+
+        //
+        // new door thinker
+        //
+        rtn = 1;
+        ceiling = Z_Malloc(sizeof(*ceiling), PU_LEVSPEC, 0);
+        P_AddThinker(&ceiling->thinker);
+        sec->specialdata = ceiling;
+        ceiling->thinker.function = T_MoveCeiling;
+        ceiling->sector = sec;
+        ceiling->crush = 0;
+        ceiling->speed = arg[1] * (FRACUNIT / 8);
+        switch (type)
+        {
+            case CLEV_CRUSHRAISEANDSTAY:
+                ceiling->crush = arg[2];        // arg[2] = crushing value
+                ceiling->topheight = sec->ceilingheight;
+                ceiling->bottomheight = sec->floorheight + (8 * FRACUNIT);
+                ceiling->direction = -1;
+                break;
+            case CLEV_CRUSHANDRAISE:
+                ceiling->topheight = sec->ceilingheight;
+            case CLEV_LOWERANDCRUSH:
+                ceiling->crush = arg[2];        // arg[2] = crushing value
+            case CLEV_LOWERTOFLOOR:
+                ceiling->bottomheight = sec->floorheight;
+                if (type != CLEV_LOWERTOFLOOR)
+                {
+                    ceiling->bottomheight += 8 * FRACUNIT;
+                }
+                ceiling->direction = -1;
+                break;
+            case CLEV_RAISETOHIGHEST:
+                ceiling->topheight = P_FindHighestCeilingSurrounding(sec);
+                ceiling->direction = 1;
+                break;
+            case CLEV_LOWERBYVALUE:
+                ceiling->bottomheight =
+                    sec->ceilingheight - arg[2] * FRACUNIT;
+                ceiling->direction = -1;
+                break;
+            case CLEV_RAISEBYVALUE:
+                ceiling->topheight = sec->ceilingheight + arg[2] * FRACUNIT;
+                ceiling->direction = 1;
+                break;
+            case CLEV_MOVETOVALUETIMES8:
+                {
+                    int destHeight = arg[2] * FRACUNIT * 8;
+
+                    if (arg[3])
+                    {
+                        destHeight = -destHeight;
+                    }
+                    if (sec->ceilingheight <= destHeight)
+                    {
+                        ceiling->direction = 1;
+                        ceiling->topheight = destHeight;
+                        if (sec->ceilingheight == destHeight)
+                        {
+                            rtn = 0;
+                        }
+                    }
+                    else if (sec->ceilingheight > destHeight)
+                    {
+                        ceiling->direction = -1;
+                        ceiling->bottomheight = destHeight;
+                    }
+                    break;
+                }
+            default:
+                rtn = 0;
+                break;
+        }
+        ceiling->tag = sec->tag;
+        ceiling->type = type;
+        P_AddActiveCeiling(ceiling);
+        if (rtn)
+        {
+            SN_StartSequence((mobj_t *) & ceiling->sector->soundorg,
+                             SEQ_PLATFORM + ceiling->sector->seqType);
+        }
+    }
+    return rtn;
+}
+
+//==================================================================
+//
+//              Add an active ceiling
+//
+//==================================================================
+void P_AddActiveCeiling(ceiling_t * c)
+{
+    int i;
+    for (i = 0; i < MAXCEILINGS; i++)
+        if (activeceilings[i] == NULL)
+        {
+            activeceilings[i] = c;
+            return;
+        }
+}
+
+//==================================================================
+//
+//              Remove a ceiling's thinker
+//
+//==================================================================
+void P_RemoveActiveCeiling(ceiling_t * c)
+{
+    int i;
+
+    for (i = 0; i < MAXCEILINGS; i++)
+        if (activeceilings[i] == c)
+        {
+            activeceilings[i]->sector->specialdata = NULL;
+            P_RemoveThinker(&activeceilings[i]->thinker);
+            P_TagFinished(activeceilings[i]->sector->tag);
+            activeceilings[i] = NULL;
+            break;
+        }
+}
+
+#if 0
+//==================================================================
+//
+//              Restart a ceiling that's in-stasis
+//
+//==================================================================
+void P_ActivateInStasisCeiling(line_t * line)
+{
+    int i;
+
+    for (i = 0; i < MAXCEILINGS; i++)
+        if (activeceilings[i] && (activeceilings[i]->tag == line->arg1) &&
+            (activeceilings[i]->direction == 0))
+        {
+            activeceilings[i]->direction = activeceilings[i]->olddirection;
+            activeceilings[i]->thinker.function = T_MoveCeiling;
+            SN_StartSequence((mobj_t *) & activeceilings[i]->sector->soundorg,
+                             SEQ_PLATFORM +
+                             activeceilings[i]->sector->seqType);
+        }
+}
+#endif
+
+//==================================================================
+//
+//              EV_CeilingCrushStop
+//              Stop a ceiling from crushing!
+//
+//==================================================================
+
+int EV_CeilingCrushStop(line_t * line, byte * args)
+{
+    int i;
+    int rtn;
+
+    rtn = 0;
+    for (i = 0; i < MAXCEILINGS; i++)
+    {
+        if (activeceilings[i] && activeceilings[i]->tag == args[0])
+        {
+            rtn = 1;
+            SN_StopSequence((mobj_t *) & activeceilings[i]->sector->soundorg);
+            activeceilings[i]->sector->specialdata = NULL;
+            P_RemoveThinker(&activeceilings[i]->thinker);
+            P_TagFinished(activeceilings[i]->sector->tag);
+            activeceilings[i] = NULL;
+            break;
+        }
+    }
+    return rtn;
+}
diff --git a/src/hexen/p_doors.c b/src/hexen/p_doors.c
new file mode 100644
index 00000000..8193b4ab
--- /dev/null
+++ b/src/hexen/p_doors.c
@@ -0,0 +1,328 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+
+#include "h2def.h"
+#include "p_local.h"
+
+//==================================================================
+//==================================================================
+//
+//                                                      VERTICAL DOORS
+//
+//==================================================================
+//==================================================================
+
+//==================================================================
+//
+//      T_VerticalDoor
+//
+//==================================================================
+void T_VerticalDoor(vldoor_t * door)
+{
+    result_e res;
+
+    switch (door->direction)
+    {
+        case 0:                // WAITING
+            if (!--door->topcountdown)
+                switch (door->type)
+                {
+                    case DREV_NORMAL:
+                        door->direction = -1;   // time to go back down
+                        SN_StartSequence((mobj_t *) & door->sector->soundorg,
+                                         SEQ_DOOR_STONE +
+                                         door->sector->seqType);
+                        break;
+                    case DREV_CLOSE30THENOPEN:
+                        door->direction = 1;
+                        break;
+                    default:
+                        break;
+                }
+            break;
+        case 2:                // INITIAL WAIT
+            if (!--door->topcountdown)
+            {
+                switch (door->type)
+                {
+                    case DREV_RAISEIN5MINS:
+                        door->direction = 1;
+                        door->type = DREV_NORMAL;
+                        break;
+                    default:
+                        break;
+                }
+            }
+            break;
+        case -1:               // DOWN
+            res = T_MovePlane(door->sector, door->speed,
+                              door->sector->floorheight, false, 1,
+                              door->direction);
+            if (res == RES_PASTDEST)
+            {
+                SN_StopSequence((mobj_t *) & door->sector->soundorg);
+                switch (door->type)
+                {
+                    case DREV_NORMAL:
+                    case DREV_CLOSE:
+                        door->sector->specialdata = NULL;
+                        P_TagFinished(door->sector->tag);
+                        P_RemoveThinker(&door->thinker);        // unlink and free
+                        break;
+                    case DREV_CLOSE30THENOPEN:
+                        door->direction = 0;
+                        door->topcountdown = 35 * 30;
+                        break;
+                    default:
+                        break;
+                }
+            }
+            else if (res == RES_CRUSHED)
+            {
+                switch (door->type)
+                {
+                    case DREV_CLOSE:   // DON'T GO BACK UP!
+                        break;
+                    default:
+                        door->direction = 1;
+                        break;
+                }
+            }
+            break;
+        case 1:                // UP
+            res = T_MovePlane(door->sector, door->speed,
+                              door->topheight, false, 1, door->direction);
+            if (res == RES_PASTDEST)
+            {
+                SN_StopSequence((mobj_t *) & door->sector->soundorg);
+                switch (door->type)
+                {
+                    case DREV_NORMAL:
+                        door->direction = 0;    // wait at top
+                        door->topcountdown = door->topwait;
+                        break;
+                    case DREV_CLOSE30THENOPEN:
+                    case DREV_OPEN:
+                        door->sector->specialdata = NULL;
+                        P_TagFinished(door->sector->tag);
+                        P_RemoveThinker(&door->thinker);        // unlink and free
+                        break;
+                    default:
+                        break;
+                }
+            }
+            break;
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// EV_DoDoor
+//
+// Move a door up/down
+//
+//----------------------------------------------------------------------------
+
+int EV_DoDoor(line_t * line, byte * args, vldoor_e type)
+{
+    int secnum;
+    int retcode;
+    sector_t *sec;
+    vldoor_t *door;
+    fixed_t speed;
+
+    speed = args[1] * FRACUNIT / 8;
+    secnum = -1;
+    retcode = 0;
+    while ((secnum = P_FindSectorFromTag(args[0], secnum)) >= 0)
+    {
+        sec = &sectors[secnum];
+        if (sec->specialdata)
+        {
+            continue;
+        }
+        // Add new door thinker
+        retcode = 1;
+        door = Z_Malloc(sizeof(*door), PU_LEVSPEC, 0);
+        P_AddThinker(&door->thinker);
+        sec->specialdata = door;
+        door->thinker.function = T_VerticalDoor;
+        door->sector = sec;
+        switch (type)
+        {
+            case DREV_CLOSE:
+                door->topheight = P_FindLowestCeilingSurrounding(sec);
+                door->topheight -= 4 * FRACUNIT;
+                door->direction = -1;
+                break;
+            case DREV_CLOSE30THENOPEN:
+                door->topheight = sec->ceilingheight;
+                door->direction = -1;
+                break;
+            case DREV_NORMAL:
+            case DREV_OPEN:
+                door->direction = 1;
+                door->topheight = P_FindLowestCeilingSurrounding(sec);
+                door->topheight -= 4 * FRACUNIT;
+                break;
+            default:
+                break;
+        }
+        door->type = type;
+        door->speed = speed;
+        door->topwait = args[2];        // line->arg3
+        SN_StartSequence((mobj_t *) & door->sector->soundorg,
+                         SEQ_DOOR_STONE + door->sector->seqType);
+    }
+    return (retcode);
+}
+
+//==================================================================
+//
+//      EV_VerticalDoor : open a door manually, no tag value
+//
+//==================================================================
+boolean EV_VerticalDoor(line_t * line, mobj_t * thing)
+{
+    int secnum;
+    sector_t *sec;
+    vldoor_t *door;
+    int side;
+
+    side = 0;                   // only front sides can be used
+
+    // if the sector has an active thinker, use it
+    sec = sides[line->sidenum[side ^ 1]].sector;
+    secnum = sec - sectors;
+    if (sec->specialdata)
+    {
+        return false;
+/*
+		door = sec->specialdata;
+		switch(line->special)
+		{	// only for raise doors
+			case 12:
+			 	if(door->direction == -1)
+			 	{
+			 		door->direction = 1; // go back up
+			 	}
+			 	else
+			 	{
+			 		if(!thing->player)
+			 		{ // Monsters don't close doors
+			 			return;
+			 		}
+			 		door->direction = -1; // start going down immediately
+			 	}
+			 	return;
+		}
+*/
+    }
+    //
+    // new door thinker
+    //
+    door = Z_Malloc(sizeof(*door), PU_LEVSPEC, 0);
+    P_AddThinker(&door->thinker);
+    sec->specialdata = door;
+    door->thinker.function = T_VerticalDoor;
+    door->sector = sec;
+    door->direction = 1;
+    switch (line->special)
+    {
+        case 11:
+            door->type = DREV_OPEN;
+            line->special = 0;
+            break;
+        case 12:
+        case 13:
+            door->type = DREV_NORMAL;
+            break;
+        default:
+            door->type = DREV_NORMAL;
+            break;
+    }
+    door->speed = line->arg2 * (FRACUNIT / 8);
+    door->topwait = line->arg3;
+
+    //
+    // find the top and bottom of the movement range
+    //
+    door->topheight = P_FindLowestCeilingSurrounding(sec);
+    door->topheight -= 4 * FRACUNIT;
+    SN_StartSequence((mobj_t *) & door->sector->soundorg,
+                     SEQ_DOOR_STONE + door->sector->seqType);
+    return true;
+}
+
+//==================================================================
+//
+//      Spawn a door that closes after 30 seconds
+//
+//==================================================================
+
+/*
+void P_SpawnDoorCloseIn30(sector_t *sec)
+{
+	vldoor_t *door;
+
+	door = Z_Malloc(sizeof(*door), PU_LEVSPEC, 0);
+	P_AddThinker(&door->thinker);
+	sec->specialdata = door;
+	sec->special = 0;
+	door->thinker.function = T_VerticalDoor;
+	door->sector = sec;
+	door->direction = 0;
+	door->type = DREV_NORMAL;
+	door->speed = VDOORSPEED;
+	door->topcountdown = 30*35;
+}
+*/
+
+//==================================================================
+//
+//      Spawn a door that opens after 5 minutes
+//
+//==================================================================
+
+/*
+void P_SpawnDoorRaiseIn5Mins(sector_t *sec, int secnum)
+{
+	vldoor_t *door;
+
+	door = Z_Malloc(sizeof(*door), PU_LEVSPEC, 0);
+	P_AddThinker(&door->thinker);
+	sec->specialdata = door;
+	sec->special = 0;
+	door->thinker.function = T_VerticalDoor;
+	door->sector = sec;
+	door->direction = 2;
+	door->type = DREV_RAISEIN5MINS;
+	door->speed = VDOORSPEED;
+	door->topheight = P_FindLowestCeilingSurrounding(sec);
+	door->topheight -= 4*FRACUNIT;
+	door->topwait = VDOORWAIT;
+	door->topcountdown = 5*60*35;
+}
+*/
diff --git a/src/hexen/p_enemy.c b/src/hexen/p_enemy.c
new file mode 100644
index 00000000..14bc4f49
--- /dev/null
+++ b/src/hexen/p_enemy.c
@@ -0,0 +1,5397 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+
+#include "h2def.h"
+#include "m_random.h"
+#include "i_system.h"
+#include "i_swap.h"
+#include "p_local.h"
+#include "s_sound.h"
+
+// Macros
+// Types
+// Private Data
+// External Data
+extern fixed_t FloatBobOffsets[64];
+
+
+//----------------------------------------------------------------------------
+//
+// PROC P_RecursiveSound
+//
+//----------------------------------------------------------------------------
+
+mobj_t *soundtarget;
+
+void P_RecursiveSound(sector_t * sec, int soundblocks)
+{
+    int i;
+    line_t *check;
+    sector_t *other;
+
+    // Wake up all monsters in this sector
+    if (sec->validcount == validcount
+        && sec->soundtraversed <= soundblocks + 1)
+    {                           // Already flooded
+        return;
+    }
+    sec->validcount = validcount;
+    sec->soundtraversed = soundblocks + 1;
+    sec->soundtarget = soundtarget;
+    for (i = 0; i < sec->linecount; i++)
+    {
+        check = sec->lines[i];
+        if (!(check->flags & ML_TWOSIDED))
+        {
+            continue;
+        }
+        P_LineOpening(check);
+        if (openrange <= 0)
+        {                       // Closed door
+            continue;
+        }
+        if (sides[check->sidenum[0]].sector == sec)
+        {
+            other = sides[check->sidenum[1]].sector;
+        }
+        else
+        {
+            other = sides[check->sidenum[0]].sector;
+        }
+        if (check->flags & ML_SOUNDBLOCK)
+        {
+            if (!soundblocks)
+            {
+                P_RecursiveSound(other, 1);
+            }
+        }
+        else
+        {
+            P_RecursiveSound(other, soundblocks);
+        }
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC P_NoiseAlert
+//
+// If a monster yells at a player, it will alert other monsters to the
+// player.
+//
+//----------------------------------------------------------------------------
+
+void P_NoiseAlert(mobj_t * target, mobj_t * emmiter)
+{
+    soundtarget = target;
+    validcount++;
+    P_RecursiveSound(emmiter->subsector->sector, 0);
+}
+
+//----------------------------------------------------------------------------
+//
+// FUNC P_CheckMeleeRange
+//
+//----------------------------------------------------------------------------
+
+boolean P_CheckMeleeRange(mobj_t * actor)
+{
+    mobj_t *mo;
+    fixed_t dist;
+
+    if (!actor->target)
+    {
+        return (false);
+    }
+    mo = actor->target;
+    dist = P_AproxDistance(mo->x - actor->x, mo->y - actor->y);
+    if (dist >= MELEERANGE)
+    {
+        return (false);
+    }
+    if (!P_CheckSight(actor, mo))
+    {
+        return (false);
+    }
+    if (mo->z > actor->z + actor->height)
+    {                           // Target is higher than the attacker
+        return (false);
+    }
+    else if (actor->z > mo->z + mo->height)
+    {                           // Attacker is higher
+        return (false);
+    }
+    return (true);
+}
+
+//----------------------------------------------------------------------------
+//
+// FUNC P_CheckMeleeRange2
+//
+//----------------------------------------------------------------------------
+
+boolean P_CheckMeleeRange2(mobj_t * actor)
+{
+    mobj_t *mo;
+    fixed_t dist;
+
+    if (!actor->target)
+    {
+        return (false);
+    }
+    mo = actor->target;
+    dist = P_AproxDistance(mo->x - actor->x, mo->y - actor->y);
+    if (dist >= MELEERANGE * 2 || dist < MELEERANGE)
+    {
+        return (false);
+    }
+    if (!P_CheckSight(actor, mo))
+    {
+        return (false);
+    }
+    if (mo->z > actor->z + actor->height)
+    {                           // Target is higher than the attacker
+        return (false);
+    }
+    else if (actor->z > mo->z + mo->height)
+    {                           // Attacker is higher
+        return (false);
+    }
+    return (true);
+}
+
+//----------------------------------------------------------------------------
+//
+// FUNC P_CheckMissileRange
+//
+//----------------------------------------------------------------------------
+
+boolean P_CheckMissileRange(mobj_t * actor)
+{
+    fixed_t dist;
+
+    if (!P_CheckSight(actor, actor->target))
+    {
+        return (false);
+    }
+    if (actor->flags & MF_JUSTHIT)
+    {                           // The target just hit the enemy, so fight back!
+        actor->flags &= ~MF_JUSTHIT;
+        return (true);
+    }
+    if (actor->reactiontime)
+    {                           // Don't attack yet
+        return (false);
+    }
+    dist = (P_AproxDistance(actor->x - actor->target->x,
+                            actor->y - actor->target->y) >> FRACBITS) - 64;
+    if (!actor->info->meleestate)
+    {                           // No melee attack, so fire more frequently
+        dist -= 128;
+    }
+    if (dist > 200)
+    {
+        dist = 200;
+    }
+    if (P_Random() < dist)
+    {
+        return (false);
+    }
+    return (true);
+}
+
+/*
+================
+=
+= P_Move
+=
+= Move in the current direction
+= returns false if the move is blocked
+================
+*/
+
+fixed_t xspeed[8] =
+    { FRACUNIT, 47000, 0, -47000, -FRACUNIT, -47000, 0, 47000 };
+fixed_t yspeed[8] =
+    { 0, 47000, FRACUNIT, 47000, 0, -47000, -FRACUNIT, -47000 };
+
+#define MAXSPECIALCROSS         8
+extern line_t *spechit[MAXSPECIALCROSS];
+extern int numspechit;
+
+boolean P_Move(mobj_t * actor)
+{
+    fixed_t tryx, tryy;
+    line_t *ld;
+    boolean good;
+
+    if (actor->flags2 & MF2_BLASTED)
+        return (true);
+    if (actor->movedir == DI_NODIR)
+    {
+        return (false);
+    }
+    tryx = actor->x + actor->info->speed * xspeed[actor->movedir];
+    tryy = actor->y + actor->info->speed * yspeed[actor->movedir];
+    if (!P_TryMove(actor, tryx, tryy))
+    {                           // open any specials
+        if (actor->flags & MF_FLOAT && floatok)
+        {                       // must adjust height
+            if (actor->z < tmfloorz)
+            {
+                actor->z += FLOATSPEED;
+            }
+            else
+            {
+                actor->z -= FLOATSPEED;
+            }
+            actor->flags |= MF_INFLOAT;
+            return (true);
+        }
+        if (!numspechit)
+        {
+            return false;
+        }
+        actor->movedir = DI_NODIR;
+        good = false;
+        while (numspechit--)
+        {
+            ld = spechit[numspechit];
+            // if the special isn't a door that can be opened, return false
+            if (P_ActivateLine(ld, actor, 0, SPAC_USE))
+            {
+                good = true;
+            }
+/* Old version before use/cross/impact specials were combined
+			if(P_UseSpecialLine(actor, ld))
+			{
+				good = true;
+			}
+*/
+        }
+        return (good);
+    }
+    else
+    {
+        actor->flags &= ~MF_INFLOAT;
+    }
+    if (!(actor->flags & MF_FLOAT))
+    {
+        if (actor->z > actor->floorz)
+        {
+            P_HitFloor(actor);
+        }
+        actor->z = actor->floorz;
+    }
+    return (true);
+}
+
+//----------------------------------------------------------------------------
+//
+// FUNC P_TryWalk
+//
+// Attempts to move actor in its current (ob->moveangle) direction.
+// If blocked by either a wall or an actor returns FALSE.
+// If move is either clear of block only by a door, returns TRUE and sets.
+// If a door is in the way, an OpenDoor call is made to start it opening.
+//
+//----------------------------------------------------------------------------
+
+boolean P_TryWalk(mobj_t * actor)
+{
+    if (!P_Move(actor))
+    {
+        return (false);
+    }
+    actor->movecount = P_Random() & 15;
+    return (true);
+}
+
+/*
+================
+=
+= P_NewChaseDir
+=
+================
+*/
+
+dirtype_t opposite[] =
+    { DI_WEST, DI_SOUTHWEST, DI_SOUTH, DI_SOUTHEAST, DI_EAST, DI_NORTHEAST,
+    DI_NORTH, DI_NORTHWEST, DI_NODIR
+};
+
+dirtype_t diags[] =
+    { DI_NORTHWEST, DI_NORTHEAST, DI_SOUTHWEST, DI_SOUTHEAST };
+
+void P_NewChaseDir(mobj_t * actor)
+{
+    fixed_t deltax, deltay;
+    dirtype_t d[3];
+    dirtype_t tdir, olddir, turnaround;
+
+    if (!actor->target)
+        I_Error("P_NewChaseDir: called with no target");
+
+    olddir = actor->movedir;
+    turnaround = opposite[olddir];
+
+    deltax = actor->target->x - actor->x;
+    deltay = actor->target->y - actor->y;
+    if (deltax > 10 * FRACUNIT)
+        d[1] = DI_EAST;
+    else if (deltax < -10 * FRACUNIT)
+        d[1] = DI_WEST;
+    else
+        d[1] = DI_NODIR;
+    if (deltay < -10 * FRACUNIT)
+        d[2] = DI_SOUTH;
+    else if (deltay > 10 * FRACUNIT)
+        d[2] = DI_NORTH;
+    else
+        d[2] = DI_NODIR;
+
+// try direct route
+    if (d[1] != DI_NODIR && d[2] != DI_NODIR)
+    {
+        actor->movedir = diags[((deltay < 0) << 1) + (deltax > 0)];
+        if (actor->movedir != turnaround && P_TryWalk(actor))
+            return;
+    }
+
+// try other directions
+    if (P_Random() > 200 || abs(deltay) > abs(deltax))
+    {
+        tdir = d[1];
+        d[1] = d[2];
+        d[2] = tdir;
+    }
+
+    if (d[1] == turnaround)
+        d[1] = DI_NODIR;
+    if (d[2] == turnaround)
+        d[2] = DI_NODIR;
+
+    if (d[1] != DI_NODIR)
+    {
+        actor->movedir = d[1];
+        if (P_TryWalk(actor))
+            return;             /*either moved forward or attacked */
+    }
+
+    if (d[2] != DI_NODIR)
+    {
+        actor->movedir = d[2];
+        if (P_TryWalk(actor))
+            return;
+    }
+
+/* there is no direct path to the player, so pick another direction */
+
+    if (olddir != DI_NODIR)
+    {
+        actor->movedir = olddir;
+        if (P_TryWalk(actor))
+            return;
+    }
+
+    if (P_Random() & 1)         /*randomly determine direction of search */
+    {
+        for (tdir = DI_EAST; tdir <= DI_SOUTHEAST; tdir++)
+        {
+            if (tdir != turnaround)
+            {
+                actor->movedir = tdir;
+                if (P_TryWalk(actor))
+                    return;
+            }
+        }
+    }
+    else
+    {
+        for (tdir = DI_SOUTHEAST; tdir != DI_EAST-1; tdir--)
+        {
+            if (tdir != turnaround)
+            {
+                actor->movedir = tdir;
+                if (P_TryWalk(actor))
+                    return;
+            }
+        }
+    }
+
+    if (turnaround != DI_NODIR)
+    {
+        actor->movedir = turnaround;
+        if (P_TryWalk(actor))
+            return;
+    }
+
+    actor->movedir = DI_NODIR;  // can't move
+}
+
+//---------------------------------------------------------------------------
+//
+// FUNC P_LookForMonsters
+//
+//---------------------------------------------------------------------------
+
+#define MONS_LOOK_RANGE (16*64*FRACUNIT)
+#define MONS_LOOK_LIMIT 64
+
+boolean P_LookForMonsters(mobj_t * actor)
+{
+    int count;
+    mobj_t *mo;
+    thinker_t *think;
+
+    if (!P_CheckSight(players[0].mo, actor))
+    {                           // Player can't see monster
+        return (false);
+    }
+    count = 0;
+    for (think = thinkercap.next; think != &thinkercap; think = think->next)
+    {
+        if (think->function != P_MobjThinker)
+        {                       // Not a mobj thinker
+            continue;
+        }
+        mo = (mobj_t *) think;
+        if (!(mo->flags & MF_COUNTKILL) || (mo == actor) || (mo->health <= 0))
+        {                       // Not a valid monster
+            continue;
+        }
+        if (P_AproxDistance(actor->x - mo->x, actor->y - mo->y)
+            > MONS_LOOK_RANGE)
+        {                       // Out of range
+            continue;
+        }
+        if (P_Random() < 16)
+        {                       // Skip
+            continue;
+        }
+        if (count++ > MONS_LOOK_LIMIT)
+        {                       // Stop searching
+            return (false);
+        }
+        if (!P_CheckSight(actor, mo))
+        {                       // Out of sight
+            continue;
+        }
+        if (actor->type == MT_MINOTAUR)
+        {
+            if ((mo->type == MT_MINOTAUR) &&
+                (mo->target != ((player_t *) actor->special1)->mo))
+            {
+                continue;
+            }
+        }
+        // Found a target monster
+        actor->target = mo;
+        return (true);
+    }
+    return (false);
+}
+
+/*
+================
+=
+= P_LookForPlayers
+=
+= If allaround is false, only look 180 degrees in front
+= returns true if a player is targeted
+================
+*/
+
+boolean P_LookForPlayers(mobj_t * actor, boolean allaround)
+{
+    int c;
+    int stop;
+    player_t *player;
+    sector_t *sector;
+    angle_t an;
+    fixed_t dist;
+
+    if (!netgame && players[0].health <= 0)
+    {                           // Single player game and player is dead, look for monsters
+        return (P_LookForMonsters(actor));
+    }
+    sector = actor->subsector->sector;
+    c = 0;
+    stop = (actor->lastlook - 1) & 3;
+    for (;; actor->lastlook = (actor->lastlook + 1) & 3)
+    {
+        if (!playeringame[actor->lastlook])
+            continue;
+
+        if (c++ == 2 || actor->lastlook == stop)
+            return false;       // done looking
+
+        player = &players[actor->lastlook];
+        if (player->health <= 0)
+            continue;           // dead
+        if (!P_CheckSight(actor, player->mo))
+            continue;           // out of sight
+
+        if (!allaround)
+        {
+            an = R_PointToAngle2(actor->x, actor->y,
+                                 player->mo->x, player->mo->y) - actor->angle;
+            if (an > ANG90 && an < ANG270)
+            {
+                dist = P_AproxDistance(player->mo->x - actor->x,
+                                       player->mo->y - actor->y);
+                // if real close, react anyway
+                if (dist > MELEERANGE)
+                    continue;   // behind back
+            }
+        }
+        if (player->mo->flags & MF_SHADOW)
+        {                       // Player is invisible
+            if ((P_AproxDistance(player->mo->x - actor->x,
+                                 player->mo->y - actor->y) > 2 * MELEERANGE)
+                && P_AproxDistance(player->mo->momx, player->mo->momy)
+                < 5 * FRACUNIT)
+            {                   // Player is sneaking - can't detect
+                return (false);
+            }
+            if (P_Random() < 225)
+            {                   // Player isn't sneaking, but still didn't detect
+                return (false);
+            }
+        }
+        if (actor->type == MT_MINOTAUR)
+        {
+            if (((player_t *) (actor->special1)) == player)
+            {
+                continue;       // Don't target master
+            }
+        }
+
+        actor->target = player->mo;
+        return (true);
+    }
+    return (false);
+}
+
+/*
+===============================================================================
+
+						ACTION ROUTINES
+
+===============================================================================
+*/
+
+/*
+==============
+=
+= A_Look
+=
+= Stay in state until a player is sighted
+=
+==============
+*/
+
+void A_Look(mobj_t * actor)
+{
+    mobj_t *targ;
+
+    actor->threshold = 0;       // any shot will wake up
+    targ = actor->subsector->sector->soundtarget;
+    if (targ && (targ->flags & MF_SHOOTABLE))
+    {
+        actor->target = targ;
+        if (actor->flags & MF_AMBUSH)
+        {
+            if (P_CheckSight(actor, actor->target))
+                goto seeyou;
+        }
+        else
+            goto seeyou;
+    }
+
+
+    if (!P_LookForPlayers(actor, false))
+        return;
+
+// go into chase state
+  seeyou:
+    if (actor->info->seesound)
+    {
+        int sound;
+
+        sound = actor->info->seesound;
+        if (actor->flags2 & MF2_BOSS)
+        {                       // Full volume
+            S_StartSound(NULL, sound);
+        }
+        else
+        {
+            S_StartSound(actor, sound);
+        }
+    }
+    P_SetMobjState(actor, actor->info->seestate);
+}
+
+
+/*
+==============
+=
+= A_Chase
+=
+= Actor has a melee attack, so it tries to close as fast as possible
+=
+==============
+*/
+
+void A_Chase(mobj_t * actor)
+{
+    int delta;
+
+    if (actor->reactiontime)
+    {
+        actor->reactiontime--;
+    }
+
+    // Modify target threshold
+    if (actor->threshold)
+    {
+        actor->threshold--;
+    }
+
+    if (gameskill == sk_nightmare)
+    {                           // Monsters move faster in nightmare mode
+        actor->tics -= actor->tics / 2;
+        if (actor->tics < 3)
+        {
+            actor->tics = 3;
+        }
+    }
+
+//
+// turn towards movement direction if not there yet
+//
+    if (actor->movedir < 8)
+    {
+        actor->angle &= (7 << 29);
+        delta = actor->angle - (actor->movedir << 29);
+        if (delta > 0)
+        {
+            actor->angle -= ANG90 / 2;
+        }
+        else if (delta < 0)
+        {
+            actor->angle += ANG90 / 2;
+        }
+    }
+
+    if (!actor->target || !(actor->target->flags & MF_SHOOTABLE))
+    {                           // look for a new target
+        if (P_LookForPlayers(actor, true))
+        {                       // got a new target
+            return;
+        }
+        P_SetMobjState(actor, actor->info->spawnstate);
+        return;
+    }
+
+//
+// don't attack twice in a row
+//
+    if (actor->flags & MF_JUSTATTACKED)
+    {
+        actor->flags &= ~MF_JUSTATTACKED;
+        if (gameskill != sk_nightmare)
+            P_NewChaseDir(actor);
+        return;
+    }
+
+//
+// check for melee attack
+//
+    if (actor->info->meleestate && P_CheckMeleeRange(actor))
+    {
+        if (actor->info->attacksound)
+        {
+            S_StartSound(actor, actor->info->attacksound);
+        }
+        P_SetMobjState(actor, actor->info->meleestate);
+        return;
+    }
+
+//
+// check for missile attack
+//
+    if (actor->info->missilestate)
+    {
+        if (gameskill < sk_nightmare && actor->movecount)
+            goto nomissile;
+        if (!P_CheckMissileRange(actor))
+            goto nomissile;
+        P_SetMobjState(actor, actor->info->missilestate);
+        actor->flags |= MF_JUSTATTACKED;
+        return;
+    }
+  nomissile:
+
+//
+// possibly choose another target
+//
+    if (netgame && !actor->threshold && !P_CheckSight(actor, actor->target))
+    {
+        if (P_LookForPlayers(actor, true))
+            return;             // got a new target
+    }
+
+//
+// chase towards player
+//
+    if (--actor->movecount < 0 || !P_Move(actor))
+    {
+        P_NewChaseDir(actor);
+    }
+
+//
+// make active sound
+//
+    if (actor->info->activesound && P_Random() < 3)
+    {
+        if (actor->type == MT_BISHOP && P_Random() < 128)
+        {
+            S_StartSound(actor, actor->info->seesound);
+        }
+        else if (actor->type == MT_PIG)
+        {
+            S_StartSound(actor, SFX_PIG_ACTIVE1 + (P_Random() & 1));
+        }
+        else if (actor->flags2 & MF2_BOSS)
+        {
+            S_StartSound(NULL, actor->info->activesound);
+        }
+        else
+        {
+            S_StartSound(actor, actor->info->activesound);
+        }
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_FaceTarget
+//
+//----------------------------------------------------------------------------
+
+void A_FaceTarget(mobj_t * actor)
+{
+    if (!actor->target)
+    {
+        return;
+    }
+    actor->flags &= ~MF_AMBUSH;
+    actor->angle = R_PointToAngle2(actor->x, actor->y, actor->target->x,
+                                   actor->target->y);
+    if (actor->target->flags & MF_SHADOW)
+    {                           // Target is a ghost
+        actor->angle += (P_Random() - P_Random()) << 21;
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_Pain
+//
+//----------------------------------------------------------------------------
+
+void A_Pain(mobj_t * actor)
+{
+    if (actor->info->painsound)
+    {
+        S_StartSound(actor, actor->info->painsound);
+    }
+}
+
+//============================================================================
+//
+// A_SetInvulnerable
+//
+//============================================================================
+
+void A_SetInvulnerable(mobj_t * actor)
+{
+    actor->flags2 |= MF2_INVULNERABLE;
+}
+
+//============================================================================
+//
+// A_UnSetInvulnerable
+//
+//============================================================================
+
+void A_UnSetInvulnerable(mobj_t * actor)
+{
+    actor->flags2 &= ~MF2_INVULNERABLE;
+}
+
+//============================================================================
+//
+// A_SetReflective
+//
+//============================================================================
+
+void A_SetReflective(mobj_t * actor)
+{
+    actor->flags2 |= MF2_REFLECTIVE;
+
+    if ((actor->type == MT_CENTAUR) || (actor->type == MT_CENTAURLEADER))
+    {
+        A_SetInvulnerable(actor);
+    }
+}
+
+//============================================================================
+//
+// A_UnSetReflective
+//
+//============================================================================
+
+void A_UnSetReflective(mobj_t * actor)
+{
+    actor->flags2 &= ~MF2_REFLECTIVE;
+
+    if ((actor->type == MT_CENTAUR) || (actor->type == MT_CENTAURLEADER))
+    {
+        A_UnSetInvulnerable(actor);
+    }
+}
+
+
+//----------------------------------------------------------------------------
+//
+// FUNC P_UpdateMorphedMonster
+//
+// Returns true if the pig morphs.
+//
+//----------------------------------------------------------------------------
+
+boolean P_UpdateMorphedMonster(mobj_t * actor, int tics)
+{
+    mobj_t *fog;
+    fixed_t x;
+    fixed_t y;
+    fixed_t z;
+    mobjtype_t moType;
+    mobj_t *mo;
+    mobj_t oldMonster;
+
+    actor->special1 -= tics;
+    if (actor->special1 > 0)
+    {
+        return (false);
+    }
+    moType = actor->special2;
+    switch (moType)
+    {
+        case MT_WRAITHB:       // These must remain morphed
+        case MT_SERPENT:
+        case MT_SERPENTLEADER:
+        case MT_MINOTAUR:
+            return (false);
+        default:
+            break;
+    }
+    x = actor->x;
+    y = actor->y;
+    z = actor->z;
+    oldMonster = *actor;        // Save pig vars
+
+    P_RemoveMobjFromTIDList(actor);
+    P_SetMobjState(actor, S_FREETARGMOBJ);
+    mo = P_SpawnMobj(x, y, z, moType);
+
+    if (P_TestMobjLocation(mo) == false)
+    {                           // Didn't fit
+        P_RemoveMobj(mo);
+        mo = P_SpawnMobj(x, y, z, oldMonster.type);
+        mo->angle = oldMonster.angle;
+        mo->flags = oldMonster.flags;
+        mo->health = oldMonster.health;
+        mo->target = oldMonster.target;
+        mo->special = oldMonster.special;
+        mo->special1 = 5 * 35;  // Next try in 5 seconds
+        mo->special2 = moType;
+        mo->tid = oldMonster.tid;
+        memcpy(mo->args, oldMonster.args, 5);
+        P_InsertMobjIntoTIDList(mo, oldMonster.tid);
+        return (false);
+    }
+    mo->angle = oldMonster.angle;
+    mo->target = oldMonster.target;
+    mo->tid = oldMonster.tid;
+    mo->special = oldMonster.special;
+    memcpy(mo->args, oldMonster.args, 5);
+    P_InsertMobjIntoTIDList(mo, oldMonster.tid);
+    fog = P_SpawnMobj(x, y, z + TELEFOGHEIGHT, MT_TFOG);
+    S_StartSound(fog, SFX_TELEPORT);
+    return (true);
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_PigLook
+//
+//----------------------------------------------------------------------------
+
+void A_PigLook(mobj_t * actor)
+{
+    if (P_UpdateMorphedMonster(actor, 10))
+    {
+        return;
+    }
+    A_Look(actor);
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_PigChase
+//
+//----------------------------------------------------------------------------
+
+void A_PigChase(mobj_t * actor)
+{
+    if (P_UpdateMorphedMonster(actor, 3))
+    {
+        return;
+    }
+    A_Chase(actor);
+}
+
+//============================================================================
+//
+// A_PigAttack
+//
+//============================================================================
+
+void A_PigAttack(mobj_t * actor)
+{
+    if (P_UpdateMorphedMonster(actor, 18))
+    {
+        return;
+    }
+    if (!actor->target)
+    {
+        return;
+    }
+    if (P_CheckMeleeRange(actor))
+    {
+        P_DamageMobj(actor->target, actor, actor, 2 + (P_Random() & 1));
+        S_StartSound(actor, SFX_PIG_ATTACK);
+    }
+}
+
+//============================================================================
+//
+// A_PigPain
+//
+//============================================================================
+
+void A_PigPain(mobj_t * actor)
+{
+    A_Pain(actor);
+    if (actor->z <= actor->floorz)
+    {
+        actor->momz = 3.5 * FRACUNIT;
+    }
+}
+
+
+
+void FaceMovementDirection(mobj_t * actor)
+{
+    switch (actor->movedir)
+    {
+        case DI_EAST:
+            actor->angle = 0 << 24;
+            break;
+        case DI_NORTHEAST:
+            actor->angle = 32 << 24;
+            break;
+        case DI_NORTH:
+            actor->angle = 64 << 24;
+            break;
+        case DI_NORTHWEST:
+            actor->angle = 96 << 24;
+            break;
+        case DI_WEST:
+            actor->angle = 128 << 24;
+            break;
+        case DI_SOUTHWEST:
+            actor->angle = 160 << 24;
+            break;
+        case DI_SOUTH:
+            actor->angle = 192 << 24;
+            break;
+        case DI_SOUTHEAST:
+            actor->angle = 224 << 24;
+            break;
+    }
+}
+
+
+//----------------------------------------------------------------------------
+//
+// Minotaur variables
+//
+//      special1                pointer to player that spawned it (mobj_t)
+//      special2                internal to minotaur AI
+//      args[0]                 args[0]-args[3] together make up minotaur start time
+//      args[1]                 |
+//      args[2]                 |
+//      args[3]                 V
+//      args[4]                 charge duration countdown
+//----------------------------------------------------------------------------
+
+void A_MinotaurFade0(mobj_t * actor)
+{
+    actor->flags &= ~MF_ALTSHADOW;
+    actor->flags |= MF_SHADOW;
+}
+
+void A_MinotaurFade1(mobj_t * actor)
+{
+    // Second level of transparency
+    actor->flags &= ~MF_SHADOW;
+    actor->flags |= MF_ALTSHADOW;
+}
+
+void A_MinotaurFade2(mobj_t * actor)
+{
+    // Make fully visible
+    actor->flags &= ~MF_SHADOW;
+    actor->flags &= ~MF_ALTSHADOW;
+}
+
+
+//----------------------------------------------------------------------------
+//
+// A_MinotaurRoam - 
+//
+// 
+//----------------------------------------------------------------------------
+
+void A_MinotaurLook(mobj_t * actor);
+
+void A_MinotaurRoam(mobj_t * actor)
+{
+    unsigned int *starttime = (unsigned int *) actor->args;
+
+    actor->flags &= ~MF_SHADOW; // In case pain caused him to 
+    actor->flags &= ~MF_ALTSHADOW;      // skip his fade in.
+
+    if ((leveltime - *starttime) >= MAULATORTICS)
+    {
+        P_DamageMobj(actor, NULL, NULL, 10000);
+        return;
+    }
+
+    if (P_Random() < 30)
+        A_MinotaurLook(actor);  // adjust to closest target
+
+    if (P_Random() < 6)
+    {
+        //Choose new direction
+        actor->movedir = P_Random() % 8;
+        FaceMovementDirection(actor);
+    }
+    if (!P_Move(actor))
+    {
+        // Turn
+        if (P_Random() & 1)
+            actor->movedir = (++actor->movedir) % 8;
+        else
+            actor->movedir = (actor->movedir + 7) % 8;
+        FaceMovementDirection(actor);
+    }
+}
+
+
+//----------------------------------------------------------------------------
+//
+//      PROC A_MinotaurLook
+//
+// Look for enemy of player
+//----------------------------------------------------------------------------
+#define MINOTAUR_LOOK_DIST		(16*54*FRACUNIT)
+
+void A_MinotaurLook(mobj_t * actor)
+{
+    mobj_t *mo = NULL;
+    player_t *player;
+    thinker_t *think;
+    fixed_t dist;
+    int i;
+    mobj_t *master = (mobj_t *) (actor->special1);
+
+    actor->target = NULL;
+    if (deathmatch)             // Quick search for players
+    {
+        for (i = 0; i < MAXPLAYERS; i++)
+        {
+            if (!playeringame[i])
+                continue;
+            player = &players[i];
+            mo = player->mo;
+            if (mo == master)
+                continue;
+            if (mo->health <= 0)
+                continue;
+            dist = P_AproxDistance(actor->x - mo->x, actor->y - mo->y);
+            if (dist > MINOTAUR_LOOK_DIST)
+                continue;
+            actor->target = mo;
+            break;
+        }
+    }
+
+    if (!actor->target)         // Near player monster search
+    {
+        if (master && (master->health > 0) && (master->player))
+            mo = P_RoughMonsterSearch(master, 20);
+        else
+            mo = P_RoughMonsterSearch(actor, 20);
+        actor->target = mo;
+    }
+
+    if (!actor->target)         // Normal monster search
+    {
+        for (think = thinkercap.next; think != &thinkercap;
+             think = think->next)
+        {
+            if (think->function != P_MobjThinker)
+                continue;
+            mo = (mobj_t *) think;
+            if (!(mo->flags & MF_COUNTKILL))
+                continue;
+            if (mo->health <= 0)
+                continue;
+            if (!(mo->flags & MF_SHOOTABLE))
+                continue;
+            dist = P_AproxDistance(actor->x - mo->x, actor->y - mo->y);
+            if (dist > MINOTAUR_LOOK_DIST)
+                continue;
+            if ((mo == master) || (mo == actor))
+                continue;
+            if ((mo->type == MT_MINOTAUR) &&
+                (mo->special1 == actor->special1))
+                continue;
+            actor->target = mo;
+            break;              // Found mobj to attack
+        }
+    }
+
+    if (actor->target)
+    {
+        P_SetMobjStateNF(actor, S_MNTR_WALK1);
+    }
+    else
+    {
+        P_SetMobjStateNF(actor, S_MNTR_ROAM1);
+    }
+}
+
+
+
+
+void A_MinotaurChase(mobj_t * actor)
+{
+    unsigned int *starttime = (unsigned int *) actor->args;
+
+    actor->flags &= ~MF_SHADOW; // In case pain caused him to 
+    actor->flags &= ~MF_ALTSHADOW;      // skip his fade in.
+
+    if ((leveltime - *starttime) >= MAULATORTICS)
+    {
+        P_DamageMobj(actor, NULL, NULL, 10000);
+        return;
+    }
+
+    if (P_Random() < 30)
+        A_MinotaurLook(actor);  // adjust to closest target
+
+    if (!actor->target || (actor->target->health <= 0) ||
+        !(actor->target->flags & MF_SHOOTABLE))
+    {                           // look for a new target
+        P_SetMobjState(actor, S_MNTR_LOOK1);
+        return;
+    }
+
+    FaceMovementDirection(actor);
+    actor->reactiontime = 0;
+
+    // Melee attack
+    if (actor->info->meleestate && P_CheckMeleeRange(actor))
+    {
+        if (actor->info->attacksound)
+        {
+            S_StartSound(actor, actor->info->attacksound);
+        }
+        P_SetMobjState(actor, actor->info->meleestate);
+        return;
+    }
+
+    // Missile attack
+    if (actor->info->missilestate && P_CheckMissileRange(actor))
+    {
+        P_SetMobjState(actor, actor->info->missilestate);
+        return;
+    }
+
+    // chase towards target
+    if (!P_Move(actor))
+    {
+        P_NewChaseDir(actor);
+    }
+
+    // Active sound
+    if (actor->info->activesound && P_Random() < 6)
+    {
+        S_StartSound(actor, actor->info->activesound);
+    }
+
+}
+
+
+//----------------------------------------------------------------------------
+//
+// PROC A_MinotaurAtk1
+//
+// Melee attack.
+//
+//----------------------------------------------------------------------------
+
+void A_MinotaurAtk1(mobj_t * actor)
+{
+    if (!actor->target)
+        return;
+
+    S_StartSound(actor, SFX_MAULATOR_HAMMER_SWING);
+    if (P_CheckMeleeRange(actor))
+    {
+        P_DamageMobj(actor->target, actor, actor, HITDICE(4));
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_MinotaurDecide
+//
+// Choose a missile attack.
+//
+//----------------------------------------------------------------------------
+
+#define MNTR_CHARGE_SPEED (23*FRACUNIT)
+
+void A_MinotaurDecide(mobj_t * actor)
+{
+    angle_t angle;
+    mobj_t *target = actor->target;
+    int dist;
+
+    if (!target)
+        return;
+    dist = P_AproxDistance(actor->x - target->x, actor->y - target->y);
+
+    if (target->z + target->height > actor->z
+        && target->z + target->height < actor->z + actor->height
+        && dist < 16 * 64 * FRACUNIT
+        && dist > 1 * 64 * FRACUNIT && P_Random() < 230)
+    {                           // Charge attack
+        // Don't call the state function right away
+        P_SetMobjStateNF(actor, S_MNTR_ATK4_1);
+        actor->flags |= MF_SKULLFLY;
+        A_FaceTarget(actor);
+        angle = actor->angle >> ANGLETOFINESHIFT;
+        actor->momx = FixedMul(MNTR_CHARGE_SPEED, finecosine[angle]);
+        actor->momy = FixedMul(MNTR_CHARGE_SPEED, finesine[angle]);
+        actor->args[4] = 35 / 2;        // Charge duration
+    }
+    else if (target->z == target->floorz
+             && dist < 9 * 64 * FRACUNIT && P_Random() < 100)
+    {                           // Floor fire attack
+        P_SetMobjState(actor, S_MNTR_ATK3_1);
+        actor->special2 = 0;
+    }
+    else
+    {                           // Swing attack
+        A_FaceTarget(actor);
+        // Don't need to call P_SetMobjState because the current state
+        // falls through to the swing attack
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_MinotaurCharge
+//
+//----------------------------------------------------------------------------
+
+void A_MinotaurCharge(mobj_t * actor)
+{
+    mobj_t *puff;
+
+    if (!actor->target)
+        return;
+
+    if (actor->args[4] > 0)
+    {
+        puff = P_SpawnMobj(actor->x, actor->y, actor->z, MT_PUNCHPUFF);
+        puff->momz = 2 * FRACUNIT;
+        actor->args[4]--;
+    }
+    else
+    {
+        actor->flags &= ~MF_SKULLFLY;
+        P_SetMobjState(actor, actor->info->seestate);
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_MinotaurAtk2
+//
+// Swing attack.
+//
+//----------------------------------------------------------------------------
+
+void A_MinotaurAtk2(mobj_t * actor)
+{
+    mobj_t *mo;
+    angle_t angle;
+    fixed_t momz;
+
+    if (!actor->target)
+        return;
+
+    S_StartSound(actor, SFX_MAULATOR_HAMMER_SWING);
+    if (P_CheckMeleeRange(actor))
+    {
+        P_DamageMobj(actor->target, actor, actor, HITDICE(3));
+        return;
+    }
+    mo = P_SpawnMissile(actor, actor->target, MT_MNTRFX1);
+    if (mo)
+    {
+        //S_StartSound(mo, sfx_minat2);
+        momz = mo->momz;
+        angle = mo->angle;
+        P_SpawnMissileAngle(actor, MT_MNTRFX1, angle - (ANG45 / 8), momz);
+        P_SpawnMissileAngle(actor, MT_MNTRFX1, angle + (ANG45 / 8), momz);
+        P_SpawnMissileAngle(actor, MT_MNTRFX1, angle - (ANG45 / 16), momz);
+        P_SpawnMissileAngle(actor, MT_MNTRFX1, angle + (ANG45 / 16), momz);
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_MinotaurAtk3
+//
+// Floor fire attack.
+//
+//----------------------------------------------------------------------------
+
+void A_MinotaurAtk3(mobj_t * actor)
+{
+    mobj_t *mo;
+    player_t *player;
+
+    if (!actor->target)
+    {
+        return;
+    }
+    if (P_CheckMeleeRange(actor))
+    {
+        P_DamageMobj(actor->target, actor, actor, HITDICE(3));
+        if ((player = actor->target->player) != NULL)
+        {                       // Squish the player
+            player->deltaviewheight = -16 * FRACUNIT;
+        }
+    }
+    else
+    {
+        mo = P_SpawnMissile(actor, actor->target, MT_MNTRFX2);
+        if (mo != NULL)
+        {
+            S_StartSound(mo, SFX_MAULATOR_HAMMER_HIT);
+        }
+    }
+    if (P_Random() < 192 && actor->special2 == 0)
+    {
+        P_SetMobjState(actor, S_MNTR_ATK3_4);
+        actor->special2 = 1;
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_MntrFloorFire
+//
+//----------------------------------------------------------------------------
+
+void A_MntrFloorFire(mobj_t * actor)
+{
+    mobj_t *mo;
+
+    actor->z = actor->floorz;
+    mo = P_SpawnMobj(actor->x + ((P_Random() - P_Random()) << 10),
+                     actor->y + ((P_Random() - P_Random()) << 10), ONFLOORZ,
+                     MT_MNTRFX3);
+    mo->target = actor->target;
+    mo->momx = 1;               // Force block checking
+    P_CheckMissileSpawn(mo);
+}
+
+
+//----------------------------------------------------------------------------
+//
+// PROC A_Scream
+//
+//----------------------------------------------------------------------------
+
+void A_Scream(mobj_t * actor)
+{
+    int sound;
+
+    S_StopSound(actor);
+    if (actor->player)
+    {
+        if (actor->player->morphTics)
+        {
+            S_StartSound(actor, actor->info->deathsound);
+        }
+        else
+        {
+            // Handle the different player death screams
+            if (actor->momz <= -39 * FRACUNIT)
+            {                   // Falling splat
+                sound = SFX_PLAYER_FALLING_SPLAT;
+            }
+            else if (actor->health > -50)
+            {                   // Normal death sound
+                switch (actor->player->class)
+                {
+                    case PCLASS_FIGHTER:
+                        sound = SFX_PLAYER_FIGHTER_NORMAL_DEATH;
+                        break;
+                    case PCLASS_CLERIC:
+                        sound = SFX_PLAYER_CLERIC_NORMAL_DEATH;
+                        break;
+                    case PCLASS_MAGE:
+                        sound = SFX_PLAYER_MAGE_NORMAL_DEATH;
+                        break;
+                    default:
+                        sound = SFX_NONE;
+                        break;
+                }
+            }
+            else if (actor->health > -100)
+            {                   // Crazy death sound
+                switch (actor->player->class)
+                {
+                    case PCLASS_FIGHTER:
+                        sound = SFX_PLAYER_FIGHTER_CRAZY_DEATH;
+                        break;
+                    case PCLASS_CLERIC:
+                        sound = SFX_PLAYER_CLERIC_CRAZY_DEATH;
+                        break;
+                    case PCLASS_MAGE:
+                        sound = SFX_PLAYER_MAGE_CRAZY_DEATH;
+                        break;
+                    default:
+                        sound = SFX_NONE;
+                        break;
+                }
+            }
+            else
+            {                   // Extreme death sound
+                switch (actor->player->class)
+                {
+                    case PCLASS_FIGHTER:
+                        sound = SFX_PLAYER_FIGHTER_EXTREME1_DEATH;
+                        break;
+                    case PCLASS_CLERIC:
+                        sound = SFX_PLAYER_CLERIC_EXTREME1_DEATH;
+                        break;
+                    case PCLASS_MAGE:
+                        sound = SFX_PLAYER_MAGE_EXTREME1_DEATH;
+                        break;
+                    default:
+                        sound = SFX_NONE;
+                        break;
+                }
+                sound += P_Random() % 3;        // Three different extreme deaths
+            }
+            S_StartSound(actor, sound);
+        }
+    }
+    else
+    {
+        S_StartSound(actor, actor->info->deathsound);
+    }
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC P_DropItem
+//
+//---------------------------------------------------------------------------
+
+/*
+void P_DropItem(mobj_t *source, mobjtype_t type, int special, int chance)
+{
+	mobj_t *mo;
+
+	if(P_Random() > chance)
+	{
+		return;
+	}
+	mo = P_SpawnMobj(source->x, source->y,
+		source->z+(source->height>>1), type);
+	mo->momx = (P_Random()-P_Random())<<8;
+	mo->momy = (P_Random()-P_Random())<<8;
+	mo->momz = FRACUNIT*5+(P_Random()<<10);
+	mo->flags2 |= MF2_DROPPED;
+	mo->health = special;
+}
+*/
+
+//----------------------------------------------------------------------------
+//
+// PROC A_NoBlocking
+//
+//----------------------------------------------------------------------------
+
+void A_NoBlocking(mobj_t * actor)
+{
+    actor->flags &= ~MF_SOLID;
+
+    // Check for monsters dropping things
+/*	switch(actor->type)
+	{
+		// Add the monster dropped items here
+		case MT_MUMMYLEADERGHOST:
+			P_DropItem(actor, MT_AMGWNDWIMPY, 3, 84);
+			break;
+		default:
+			break;
+	}
+*/
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_Explode
+//
+// Handles a bunch of exploding things.
+//
+//----------------------------------------------------------------------------
+
+void A_Explode(mobj_t * actor)
+{
+    int damage;
+    int distance;
+    boolean damageSelf;
+
+    damage = 128;
+    distance = 128;
+    damageSelf = true;
+    switch (actor->type)
+    {
+        case MT_FIREBOMB:      // Time Bombs
+            actor->z += 32 * FRACUNIT;
+            actor->flags &= ~MF_SHADOW;
+            break;
+        case MT_MNTRFX2:       // Minotaur floor fire
+            damage = 24;
+            break;
+        case MT_BISHOP:        // Bishop radius death
+            damage = 25 + (P_Random() & 15);
+            break;
+        case MT_HAMMER_MISSILE:        // Fighter Hammer
+            damage = 128;
+            damageSelf = false;
+            break;
+        case MT_FSWORD_MISSILE:        // Fighter Runesword
+            damage = 64;
+            damageSelf = false;
+            break;
+        case MT_CIRCLEFLAME:   // Cleric Flame secondary flames
+            damage = 20;
+            damageSelf = false;
+            break;
+        case MT_SORCBALL1:     // Sorcerer balls
+        case MT_SORCBALL2:
+        case MT_SORCBALL3:
+            distance = 255;
+            damage = 255;
+            actor->args[0] = 1; // don't play bounce
+            break;
+        case MT_SORCFX1:       // Sorcerer spell 1
+            damage = 30;
+            break;
+        case MT_SORCFX4:       // Sorcerer spell 4
+            damage = 20;
+            break;
+        case MT_TREEDESTRUCTIBLE:
+            damage = 10;
+            break;
+        case MT_DRAGON_FX2:
+            damage = 80;
+            damageSelf = false;
+            break;
+        case MT_MSTAFF_FX:
+            damage = 64;
+            distance = 192;
+            damageSelf = false;
+            break;
+        case MT_MSTAFF_FX2:
+            damage = 80;
+            distance = 192;
+            damageSelf = false;
+            break;
+        case MT_POISONCLOUD:
+            damage = 4;
+            distance = 40;
+            break;
+        case MT_ZXMAS_TREE:
+        case MT_ZSHRUB2:
+            damage = 30;
+            distance = 64;
+            break;
+        default:
+            break;
+    }
+    P_RadiusAttack(actor, actor->target, damage, distance, damageSelf);
+    if (actor->z <= actor->floorz + (distance << FRACBITS)
+        && actor->type != MT_POISONCLOUD)
+    {
+        P_HitFloor(actor);
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC P_Massacre
+//
+// Kills all monsters.
+//
+//----------------------------------------------------------------------------
+
+int P_Massacre(void)
+{
+    int count;
+    mobj_t *mo;
+    thinker_t *think;
+
+    count = 0;
+    for (think = thinkercap.next; think != &thinkercap; think = think->next)
+    {
+        if (think->function != P_MobjThinker)
+        {                       // Not a mobj thinker
+            continue;
+        }
+        mo = (mobj_t *) think;
+        if ((mo->flags & MF_COUNTKILL) && (mo->health > 0))
+        {
+            mo->flags2 &= ~(MF2_NONSHOOTABLE + MF2_INVULNERABLE);
+            mo->flags |= MF_SHOOTABLE;
+            P_DamageMobj(mo, NULL, NULL, 10000);
+            count++;
+        }
+    }
+    return count;
+}
+
+
+
+//----------------------------------------------------------------------------
+//
+// PROC A_SkullPop
+//
+//----------------------------------------------------------------------------
+
+void A_SkullPop(mobj_t * actor)
+{
+    mobj_t *mo;
+    player_t *player;
+
+    if (!actor->player)
+    {
+        return;
+    }
+    actor->flags &= ~MF_SOLID;
+    mo = P_SpawnMobj(actor->x, actor->y, actor->z + 48 * FRACUNIT,
+                     MT_BLOODYSKULL);
+    //mo->target = actor;
+    mo->momx = (P_Random() - P_Random()) << 9;
+    mo->momy = (P_Random() - P_Random()) << 9;
+    mo->momz = FRACUNIT * 2 + (P_Random() << 6);
+    // Attach player mobj to bloody skull
+    player = actor->player;
+    actor->player = NULL;
+    actor->special1 = player->class;
+    mo->player = player;
+    mo->health = actor->health;
+    mo->angle = actor->angle;
+    player->mo = mo;
+    player->lookdir = 0;
+    player->damagecount = 32;
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_CheckSkullFloor
+//
+//----------------------------------------------------------------------------
+
+void A_CheckSkullFloor(mobj_t * actor)
+{
+    if (actor->z <= actor->floorz)
+    {
+        P_SetMobjState(actor, S_BLOODYSKULLX1);
+        S_StartSound(actor, SFX_DRIP);
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_CheckSkullDone
+//
+//----------------------------------------------------------------------------
+
+void A_CheckSkullDone(mobj_t * actor)
+{
+    if (actor->special2 == 666)
+    {
+        P_SetMobjState(actor, S_BLOODYSKULLX2);
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_CheckBurnGone
+//
+//----------------------------------------------------------------------------
+
+void A_CheckBurnGone(mobj_t * actor)
+{
+    if (actor->special2 == 666)
+    {
+        P_SetMobjState(actor, S_PLAY_FDTH20);
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_FreeTargMobj
+//
+//----------------------------------------------------------------------------
+
+void A_FreeTargMobj(mobj_t * mo)
+{
+    mo->momx = mo->momy = mo->momz = 0;
+    mo->z = mo->ceilingz + 4 * FRACUNIT;
+    mo->flags &=
+        ~(MF_SHOOTABLE | MF_FLOAT | MF_SKULLFLY | MF_SOLID | MF_COUNTKILL);
+    mo->flags |= MF_CORPSE | MF_DROPOFF | MF_NOGRAVITY;
+    mo->flags2 &= ~(MF2_PASSMOBJ | MF2_LOGRAV);
+    mo->flags2 |= MF2_DONTDRAW;
+    mo->player = NULL;
+    mo->health = -1000;         // Don't resurrect
+}
+
+
+//----------------------------------------------------------------------------
+//
+// CorpseQueue Routines
+//
+//----------------------------------------------------------------------------
+
+// Corpse queue for monsters - this should be saved out
+#define CORPSEQUEUESIZE	64
+mobj_t *corpseQueue[CORPSEQUEUESIZE];
+int corpseQueueSlot;
+
+// throw another corpse on the queue
+void A_QueueCorpse(mobj_t * actor)
+{
+    mobj_t *corpse;
+
+    if (corpseQueueSlot >= CORPSEQUEUESIZE)
+    {                           // Too many corpses - remove an old one
+        corpse = corpseQueue[corpseQueueSlot % CORPSEQUEUESIZE];
+        if (corpse)
+            P_RemoveMobj(corpse);
+    }
+    corpseQueue[corpseQueueSlot % CORPSEQUEUESIZE] = actor;
+    corpseQueueSlot++;
+}
+
+// Remove a mobj from the queue (for resurrection)
+void A_DeQueueCorpse(mobj_t * actor)
+{
+    int slot;
+
+    for (slot = 0; slot < CORPSEQUEUESIZE; slot++)
+    {
+        if (corpseQueue[slot] == actor)
+        {
+            corpseQueue[slot] = NULL;
+            break;
+        }
+    }
+}
+
+void P_InitCreatureCorpseQueue(boolean corpseScan)
+{
+    thinker_t *think;
+    mobj_t *mo;
+
+    // Initialize queue
+    corpseQueueSlot = 0;
+    memset(corpseQueue, 0, sizeof(mobj_t *) * CORPSEQUEUESIZE);
+
+    if (!corpseScan)
+        return;
+
+    // Search mobj list for corpses and place them in this queue
+    for (think = thinkercap.next; think != &thinkercap; think = think->next)
+    {
+        if (think->function != P_MobjThinker)
+            continue;
+        mo = (mobj_t *) think;
+        if (!(mo->flags & MF_CORPSE))
+            continue;           // Must be a corpse
+        if (mo->flags & MF_ICECORPSE)
+            continue;           // Not ice corpses
+        // Only corpses that call A_QueueCorpse from death routine
+        switch (mo->type)
+        {
+            case MT_CENTAUR:
+            case MT_CENTAURLEADER:
+            case MT_DEMON:
+            case MT_DEMON2:
+            case MT_WRAITH:
+            case MT_WRAITHB:
+            case MT_BISHOP:
+            case MT_ETTIN:
+            case MT_PIG:
+            case MT_CENTAUR_SHIELD:
+            case MT_CENTAUR_SWORD:
+            case MT_DEMONCHUNK1:
+            case MT_DEMONCHUNK2:
+            case MT_DEMONCHUNK3:
+            case MT_DEMONCHUNK4:
+            case MT_DEMONCHUNK5:
+            case MT_DEMON2CHUNK1:
+            case MT_DEMON2CHUNK2:
+            case MT_DEMON2CHUNK3:
+            case MT_DEMON2CHUNK4:
+            case MT_DEMON2CHUNK5:
+            case MT_FIREDEMON_SPLOTCH1:
+            case MT_FIREDEMON_SPLOTCH2:
+                A_QueueCorpse(mo);      // Add corpse to queue
+                break;
+            default:
+                break;
+        }
+    }
+}
+
+
+//----------------------------------------------------------------------------
+//
+// PROC A_AddPlayerCorpse
+//
+//----------------------------------------------------------------------------
+
+#define BODYQUESIZE 32
+mobj_t *bodyque[BODYQUESIZE];
+int bodyqueslot;
+
+void A_AddPlayerCorpse(mobj_t * actor)
+{
+    if (bodyqueslot >= BODYQUESIZE)
+    {                           // Too many player corpses - remove an old one
+        P_RemoveMobj(bodyque[bodyqueslot % BODYQUESIZE]);
+    }
+    bodyque[bodyqueslot % BODYQUESIZE] = actor;
+    bodyqueslot++;
+}
+
+//============================================================================
+//
+// A_SerpentUnHide
+//
+//============================================================================
+
+void A_SerpentUnHide(mobj_t * actor)
+{
+    actor->flags2 &= ~MF2_DONTDRAW;
+    actor->floorclip = 24 * FRACUNIT;
+}
+
+//============================================================================
+//
+// A_SerpentHide
+//
+//============================================================================
+
+void A_SerpentHide(mobj_t * actor)
+{
+    actor->flags2 |= MF2_DONTDRAW;
+    actor->floorclip = 0;
+}
+
+//============================================================================
+//
+// A_SerpentChase
+//
+//============================================================================
+
+void A_SerpentChase(mobj_t * actor)
+{
+    int delta;
+    int oldX, oldY, oldFloor;
+
+    if (actor->reactiontime)
+    {
+        actor->reactiontime--;
+    }
+
+    // Modify target threshold
+    if (actor->threshold)
+    {
+        actor->threshold--;
+    }
+
+    if (gameskill == sk_nightmare)
+    {                           // Monsters move faster in nightmare mode
+        actor->tics -= actor->tics / 2;
+        if (actor->tics < 3)
+        {
+            actor->tics = 3;
+        }
+    }
+
+//
+// turn towards movement direction if not there yet
+//
+    if (actor->movedir < 8)
+    {
+        actor->angle &= (7 << 29);
+        delta = actor->angle - (actor->movedir << 29);
+        if (delta > 0)
+        {
+            actor->angle -= ANG90 / 2;
+        }
+        else if (delta < 0)
+        {
+            actor->angle += ANG90 / 2;
+        }
+    }
+
+    if (!actor->target || !(actor->target->flags & MF_SHOOTABLE))
+    {                           // look for a new target
+        if (P_LookForPlayers(actor, true))
+        {                       // got a new target
+            return;
+        }
+        P_SetMobjState(actor, actor->info->spawnstate);
+        return;
+    }
+
+//
+// don't attack twice in a row
+//
+    if (actor->flags & MF_JUSTATTACKED)
+    {
+        actor->flags &= ~MF_JUSTATTACKED;
+        if (gameskill != sk_nightmare)
+            P_NewChaseDir(actor);
+        return;
+    }
+
+//
+// check for melee attack
+//
+    if (actor->info->meleestate && P_CheckMeleeRange(actor))
+    {
+        if (actor->info->attacksound)
+        {
+            S_StartSound(actor, actor->info->attacksound);
+        }
+        P_SetMobjState(actor, actor->info->meleestate);
+        return;
+    }
+
+//
+// possibly choose another target
+//
+    if (netgame && !actor->threshold && !P_CheckSight(actor, actor->target))
+    {
+        if (P_LookForPlayers(actor, true))
+            return;             // got a new target
+    }
+
+//
+// chase towards player
+//
+    oldX = actor->x;
+    oldY = actor->y;
+    oldFloor = actor->subsector->sector->floorpic;
+    if (--actor->movecount < 0 || !P_Move(actor))
+    {
+        P_NewChaseDir(actor);
+    }
+    if (actor->subsector->sector->floorpic != oldFloor)
+    {
+        P_TryMove(actor, oldX, oldY);
+        P_NewChaseDir(actor);
+    }
+
+//
+// make active sound
+//
+    if (actor->info->activesound && P_Random() < 3)
+    {
+        S_StartSound(actor, actor->info->activesound);
+    }
+}
+
+//============================================================================
+//
+// A_SerpentRaiseHump
+// 
+// Raises the hump above the surface by raising the floorclip level
+//============================================================================
+
+void A_SerpentRaiseHump(mobj_t * actor)
+{
+    actor->floorclip -= 4 * FRACUNIT;
+}
+
+//============================================================================
+//
+// A_SerpentLowerHump
+// 
+//============================================================================
+
+void A_SerpentLowerHump(mobj_t * actor)
+{
+    actor->floorclip += 4 * FRACUNIT;
+}
+
+//============================================================================
+//
+// A_SerpentHumpDecide
+//
+//              Decided whether to hump up, or if the mobj is a serpent leader, 
+//                      to missile attack
+//============================================================================
+
+void A_SerpentHumpDecide(mobj_t * actor)
+{
+    if (actor->type == MT_SERPENTLEADER)
+    {
+        if (P_Random() > 30)
+        {
+            return;
+        }
+        else if (P_Random() < 40)
+        {                       // Missile attack
+            P_SetMobjState(actor, S_SERPENT_SURFACE1);
+            return;
+        }
+    }
+    else if (P_Random() > 3)
+    {
+        return;
+    }
+    if (!P_CheckMeleeRange(actor))
+    {                           // The hump shouldn't occur when within melee range
+        if (actor->type == MT_SERPENTLEADER && P_Random() < 128)
+        {
+            P_SetMobjState(actor, S_SERPENT_SURFACE1);
+        }
+        else
+        {
+            P_SetMobjState(actor, S_SERPENT_HUMP1);
+            S_StartSound(actor, SFX_SERPENT_ACTIVE);
+        }
+    }
+}
+
+//============================================================================
+//
+// A_SerpentBirthScream
+//
+//============================================================================
+
+void A_SerpentBirthScream(mobj_t * actor)
+{
+    S_StartSound(actor, SFX_SERPENT_BIRTH);
+}
+
+//============================================================================
+//
+// A_SerpentDiveSound
+//
+//============================================================================
+
+void A_SerpentDiveSound(mobj_t * actor)
+{
+    S_StartSound(actor, SFX_SERPENT_ACTIVE);
+}
+
+//============================================================================
+//
+// A_SerpentWalk
+//
+// Similar to A_Chase, only has a hardcoded entering of meleestate
+//============================================================================
+
+void A_SerpentWalk(mobj_t * actor)
+{
+    int delta;
+
+    if (actor->reactiontime)
+    {
+        actor->reactiontime--;
+    }
+
+    // Modify target threshold
+    if (actor->threshold)
+    {
+        actor->threshold--;
+    }
+
+    if (gameskill == sk_nightmare)
+    {                           // Monsters move faster in nightmare mode
+        actor->tics -= actor->tics / 2;
+        if (actor->tics < 3)
+        {
+            actor->tics = 3;
+        }
+    }
+
+//
+// turn towards movement direction if not there yet
+//
+    if (actor->movedir < 8)
+    {
+        actor->angle &= (7 << 29);
+        delta = actor->angle - (actor->movedir << 29);
+        if (delta > 0)
+        {
+            actor->angle -= ANG90 / 2;
+        }
+        else if (delta < 0)
+        {
+            actor->angle += ANG90 / 2;
+        }
+    }
+
+    if (!actor->target || !(actor->target->flags & MF_SHOOTABLE))
+    {                           // look for a new target
+        if (P_LookForPlayers(actor, true))
+        {                       // got a new target
+            return;
+        }
+        P_SetMobjState(actor, actor->info->spawnstate);
+        return;
+    }
+
+//
+// don't attack twice in a row
+//
+    if (actor->flags & MF_JUSTATTACKED)
+    {
+        actor->flags &= ~MF_JUSTATTACKED;
+        if (gameskill != sk_nightmare)
+            P_NewChaseDir(actor);
+        return;
+    }
+
+//
+// check for melee attack
+//
+    if (actor->info->meleestate && P_CheckMeleeRange(actor))
+    {
+        if (actor->info->attacksound)
+        {
+            S_StartSound(actor, actor->info->attacksound);
+        }
+        P_SetMobjState(actor, S_SERPENT_ATK1);
+        return;
+    }
+//
+// possibly choose another target
+//
+    if (netgame && !actor->threshold && !P_CheckSight(actor, actor->target))
+    {
+        if (P_LookForPlayers(actor, true))
+            return;             // got a new target
+    }
+
+//
+// chase towards player
+//
+    if (--actor->movecount < 0 || !P_Move(actor))
+    {
+        P_NewChaseDir(actor);
+    }
+}
+
+//============================================================================
+//
+// A_SerpentCheckForAttack
+//
+//============================================================================
+
+void A_SerpentCheckForAttack(mobj_t * actor)
+{
+    if (!actor->target)
+    {
+        return;
+    }
+    if (actor->type == MT_SERPENTLEADER)
+    {
+        if (!P_CheckMeleeRange(actor))
+        {
+            P_SetMobjState(actor, S_SERPENT_ATK1);
+            return;
+        }
+    }
+    if (P_CheckMeleeRange2(actor))
+    {
+        P_SetMobjState(actor, S_SERPENT_WALK1);
+    }
+    else if (P_CheckMeleeRange(actor))
+    {
+        if (P_Random() < 32)
+        {
+            P_SetMobjState(actor, S_SERPENT_WALK1);
+        }
+        else
+        {
+            P_SetMobjState(actor, S_SERPENT_ATK1);
+        }
+    }
+}
+
+//============================================================================
+//
+// A_SerpentChooseAttack
+//
+//============================================================================
+
+void A_SerpentChooseAttack(mobj_t * actor)
+{
+    if (!actor->target || P_CheckMeleeRange(actor))
+    {
+        return;
+    }
+    if (actor->type == MT_SERPENTLEADER)
+    {
+        P_SetMobjState(actor, S_SERPENT_MISSILE1);
+    }
+}
+
+//============================================================================
+//
+// A_SerpentMeleeAttack
+//
+//============================================================================
+
+void A_SerpentMeleeAttack(mobj_t * actor)
+{
+    if (!actor->target)
+    {
+        return;
+    }
+    if (P_CheckMeleeRange(actor))
+    {
+        P_DamageMobj(actor->target, actor, actor, HITDICE(5));
+        S_StartSound(actor, SFX_SERPENT_MELEEHIT);
+    }
+    if (P_Random() < 96)
+    {
+        A_SerpentCheckForAttack(actor);
+    }
+}
+
+//============================================================================
+//
+// A_SerpentMissileAttack
+//
+//============================================================================
+
+void A_SerpentMissileAttack(mobj_t * actor)
+{
+    mobj_t *mo;
+
+    if (!actor->target)
+    {
+        return;
+    }
+    mo = P_SpawnMissile(actor, actor->target, MT_SERPENTFX);
+}
+
+//============================================================================
+//
+// A_SerpentHeadPop
+//
+//============================================================================
+
+void A_SerpentHeadPop(mobj_t * actor)
+{
+    P_SpawnMobj(actor->x, actor->y, actor->z + 45 * FRACUNIT,
+                MT_SERPENT_HEAD);
+}
+
+//============================================================================
+//
+// A_SerpentSpawnGibs
+//
+//============================================================================
+
+void A_SerpentSpawnGibs(mobj_t * actor)
+{
+    mobj_t *mo;
+
+    mo = P_SpawnMobj(actor->x + ((P_Random() - 128) << 12),
+                     actor->y + ((P_Random() - 128) << 12),
+                     actor->floorz + FRACUNIT, MT_SERPENT_GIB1);
+    if (mo)
+    {
+        mo->momx = (P_Random() - 128) << 6;
+        mo->momy = (P_Random() - 128) << 6;
+        mo->floorclip = 6 * FRACUNIT;
+    }
+    mo = P_SpawnMobj(actor->x + ((P_Random() - 128) << 12),
+                     actor->y + ((P_Random() - 128) << 12),
+                     actor->floorz + FRACUNIT, MT_SERPENT_GIB2);
+    if (mo)
+    {
+        mo->momx = (P_Random() - 128) << 6;
+        mo->momy = (P_Random() - 128) << 6;
+        mo->floorclip = 6 * FRACUNIT;
+    }
+    mo = P_SpawnMobj(actor->x + ((P_Random() - 128) << 12),
+                     actor->y + ((P_Random() - 128) << 12),
+                     actor->floorz + FRACUNIT, MT_SERPENT_GIB3);
+    if (mo)
+    {
+        mo->momx = (P_Random() - 128) << 6;
+        mo->momy = (P_Random() - 128) << 6;
+        mo->floorclip = 6 * FRACUNIT;
+    }
+}
+
+//============================================================================
+//
+// A_FloatGib
+//
+//============================================================================
+
+void A_FloatGib(mobj_t * actor)
+{
+    actor->floorclip -= FRACUNIT;
+}
+
+//============================================================================
+//
+// A_SinkGib
+//
+//============================================================================
+
+void A_SinkGib(mobj_t * actor)
+{
+    actor->floorclip += FRACUNIT;
+}
+
+//============================================================================
+//
+// A_DelayGib
+//
+//============================================================================
+
+void A_DelayGib(mobj_t * actor)
+{
+    actor->tics -= P_Random() >> 2;
+}
+
+//============================================================================
+//
+// A_SerpentHeadCheck
+//
+//============================================================================
+
+void A_SerpentHeadCheck(mobj_t * actor)
+{
+    if (actor->z <= actor->floorz)
+    {
+        if (P_GetThingFloorType(actor) >= FLOOR_LIQUID)
+        {
+            P_HitFloor(actor);
+            P_SetMobjState(actor, S_NULL);
+        }
+        else
+        {
+            P_SetMobjState(actor, S_SERPENT_HEAD_X1);
+        }
+    }
+}
+
+//============================================================================
+//
+// A_CentaurAttack
+//
+//============================================================================
+
+void A_CentaurAttack(mobj_t * actor)
+{
+    if (!actor->target)
+    {
+        return;
+    }
+    if (P_CheckMeleeRange(actor))
+    {
+        P_DamageMobj(actor->target, actor, actor, P_Random() % 7 + 3);
+    }
+}
+
+//============================================================================
+//
+// A_CentaurAttack2
+//
+//============================================================================
+
+void A_CentaurAttack2(mobj_t * actor)
+{
+    if (!actor->target)
+    {
+        return;
+    }
+    P_SpawnMissile(actor, actor->target, MT_CENTAUR_FX);
+    S_StartSound(actor, SFX_CENTAURLEADER_ATTACK);
+}
+
+//============================================================================
+//
+// A_CentaurDropStuff
+//
+//      Spawn shield/sword sprites when the centaur pulps //============================================================================
+
+void A_CentaurDropStuff(mobj_t * actor)
+{
+    mobj_t *mo;
+    angle_t angle;
+
+    mo = P_SpawnMobj(actor->x, actor->y, actor->z + 45 * FRACUNIT,
+                     MT_CENTAUR_SHIELD);
+    if (mo)
+    {
+        angle = actor->angle + ANG90;
+        mo->momz = FRACUNIT * 8 + (P_Random() << 10);
+        mo->momx = FixedMul(((P_Random() - 128) << 11) + FRACUNIT,
+                            finecosine[angle >> ANGLETOFINESHIFT]);
+        mo->momy = FixedMul(((P_Random() - 128) << 11) + FRACUNIT,
+                            finesine[angle >> ANGLETOFINESHIFT]);
+        mo->target = actor;
+    }
+    mo = P_SpawnMobj(actor->x, actor->y, actor->z + 45 * FRACUNIT,
+                     MT_CENTAUR_SWORD);
+    if (mo)
+    {
+        angle = actor->angle - ANG90;
+        mo->momz = FRACUNIT * 8 + (P_Random() << 10);
+        mo->momx = FixedMul(((P_Random() - 128) << 11) + FRACUNIT,
+                            finecosine[angle >> ANGLETOFINESHIFT]);
+        mo->momy = FixedMul(((P_Random() - 128) << 11) + FRACUNIT,
+                            finesine[angle >> ANGLETOFINESHIFT]);
+        mo->target = actor;
+    }
+}
+
+//============================================================================
+//
+// A_CentaurDefend
+//
+//============================================================================
+
+void A_CentaurDefend(mobj_t * actor)
+{
+    A_FaceTarget(actor);
+    if (P_CheckMeleeRange(actor) && P_Random() < 32)
+    {
+        A_UnSetInvulnerable(actor);
+        P_SetMobjState(actor, actor->info->meleestate);
+    }
+}
+
+//============================================================================
+//
+// A_BishopAttack
+//
+//============================================================================
+
+void A_BishopAttack(mobj_t * actor)
+{
+    if (!actor->target)
+    {
+        return;
+    }
+    S_StartSound(actor, actor->info->attacksound);
+    if (P_CheckMeleeRange(actor))
+    {
+        P_DamageMobj(actor->target, actor, actor, HITDICE(4));
+        return;
+    }
+    actor->special1 = (P_Random() & 3) + 5;
+}
+
+//============================================================================
+//
+// A_BishopAttack2
+//
+//              Spawns one of a string of bishop missiles
+//============================================================================
+
+void A_BishopAttack2(mobj_t * actor)
+{
+    mobj_t *mo;
+
+    if (!actor->target || !actor->special1)
+    {
+        actor->special1 = 0;
+        P_SetMobjState(actor, S_BISHOP_WALK1);
+        return;
+    }
+    mo = P_SpawnMissile(actor, actor->target, MT_BISH_FX);
+    if (mo)
+    {
+        mo->special1 = (int) actor->target;
+        mo->special2 = 16;      // High word == x/y, Low word == z
+    }
+    actor->special1--;
+}
+
+//============================================================================
+//
+// A_BishopMissileWeave
+//
+//============================================================================
+
+void A_BishopMissileWeave(mobj_t * actor)
+{
+    fixed_t newX, newY;
+    int weaveXY, weaveZ;
+    int angle;
+
+    weaveXY = actor->special2 >> 16;
+    weaveZ = actor->special2 & 0xFFFF;
+    angle = (actor->angle + ANG90) >> ANGLETOFINESHIFT;
+    newX = actor->x - FixedMul(finecosine[angle],
+                               FloatBobOffsets[weaveXY] << 1);
+    newY = actor->y - FixedMul(finesine[angle],
+                               FloatBobOffsets[weaveXY] << 1);
+    weaveXY = (weaveXY + 2) & 63;
+    newX += FixedMul(finecosine[angle], FloatBobOffsets[weaveXY] << 1);
+    newY += FixedMul(finesine[angle], FloatBobOffsets[weaveXY] << 1);
+    P_TryMove(actor, newX, newY);
+    actor->z -= FloatBobOffsets[weaveZ];
+    weaveZ = (weaveZ + 2) & 63;
+    actor->z += FloatBobOffsets[weaveZ];
+    actor->special2 = weaveZ + (weaveXY << 16);
+}
+
+//============================================================================
+//
+// A_BishopMissileSeek
+//
+//============================================================================
+
+void A_BishopMissileSeek(mobj_t * actor)
+{
+    P_SeekerMissile(actor, ANG1 * 2, ANG1 * 3);
+}
+
+//============================================================================
+//
+// A_BishopDecide
+//
+//============================================================================
+
+void A_BishopDecide(mobj_t * actor)
+{
+    if (P_Random() < 220)
+    {
+        return;
+    }
+    else
+    {
+        P_SetMobjState(actor, S_BISHOP_BLUR1);
+    }
+}
+
+//============================================================================
+//
+// A_BishopDoBlur
+//
+//============================================================================
+
+void A_BishopDoBlur(mobj_t * actor)
+{
+    actor->special1 = (P_Random() & 3) + 3;     // Random number of blurs
+    if (P_Random() < 120)
+    {
+        P_ThrustMobj(actor, actor->angle + ANG90, 11 * FRACUNIT);
+    }
+    else if (P_Random() > 125)
+    {
+        P_ThrustMobj(actor, actor->angle - ANG90, 11 * FRACUNIT);
+    }
+    else
+    {                           // Thrust forward
+        P_ThrustMobj(actor, actor->angle, 11 * FRACUNIT);
+    }
+    S_StartSound(actor, SFX_BISHOP_BLUR);
+}
+
+//============================================================================
+//
+// A_BishopSpawnBlur
+//
+//============================================================================
+
+void A_BishopSpawnBlur(mobj_t * actor)
+{
+    mobj_t *mo;
+
+    if (!--actor->special1)
+    {
+        actor->momx = 0;
+        actor->momy = 0;
+        if (P_Random() > 96)
+        {
+            P_SetMobjState(actor, S_BISHOP_WALK1);
+        }
+        else
+        {
+            P_SetMobjState(actor, S_BISHOP_ATK1);
+        }
+    }
+    mo = P_SpawnMobj(actor->x, actor->y, actor->z, MT_BISHOPBLUR);
+    if (mo)
+    {
+        mo->angle = actor->angle;
+    }
+}
+
+//============================================================================
+//
+// A_BishopChase
+//
+//============================================================================
+
+void A_BishopChase(mobj_t * actor)
+{
+    actor->z -= FloatBobOffsets[actor->special2] >> 1;
+    actor->special2 = (actor->special2 + 4) & 63;
+    actor->z += FloatBobOffsets[actor->special2] >> 1;
+}
+
+//============================================================================
+//
+// A_BishopPuff
+//
+//============================================================================
+
+void A_BishopPuff(mobj_t * actor)
+{
+    mobj_t *mo;
+
+    mo = P_SpawnMobj(actor->x, actor->y, actor->z + 40 * FRACUNIT,
+                     MT_BISHOP_PUFF);
+    if (mo)
+    {
+        mo->momz = FRACUNIT / 2;
+    }
+}
+
+//============================================================================
+//
+// A_BishopPainBlur
+//
+//============================================================================
+
+void A_BishopPainBlur(mobj_t * actor)
+{
+    mobj_t *mo;
+
+    if (P_Random() < 64)
+    {
+        P_SetMobjState(actor, S_BISHOP_BLUR1);
+        return;
+    }
+    mo = P_SpawnMobj(actor->x + ((P_Random() - P_Random()) << 12), actor->y
+                     + ((P_Random() - P_Random()) << 12),
+                     actor->z + ((P_Random() - P_Random()) << 11),
+                     MT_BISHOPPAINBLUR);
+    if (mo)
+    {
+        mo->angle = actor->angle;
+    }
+}
+
+//============================================================================
+//
+// DragonSeek
+//
+//============================================================================
+
+static void DragonSeek(mobj_t * actor, angle_t thresh, angle_t turnMax)
+{
+    int dir;
+    int dist;
+    angle_t delta;
+    angle_t angle;
+    mobj_t *target;
+    int search;
+    int i;
+    int bestArg;
+    angle_t bestAngle;
+    angle_t angleToSpot, angleToTarget;
+    mobj_t *mo;
+
+    target = (mobj_t *) actor->special1;
+    if (target == NULL)
+    {
+        return;
+    }
+    dir = P_FaceMobj(actor, target, &delta);
+    if (delta > thresh)
+    {
+        delta >>= 1;
+        if (delta > turnMax)
+        {
+            delta = turnMax;
+        }
+    }
+    if (dir)
+    {                           // Turn clockwise
+        actor->angle += delta;
+    }
+    else
+    {                           // Turn counter clockwise
+        actor->angle -= delta;
+    }
+    angle = actor->angle >> ANGLETOFINESHIFT;
+    actor->momx = FixedMul(actor->info->speed, finecosine[angle]);
+    actor->momy = FixedMul(actor->info->speed, finesine[angle]);
+    if (actor->z + actor->height < target->z
+        || target->z + target->height < actor->z)
+    {
+        dist = P_AproxDistance(target->x - actor->x, target->y - actor->y);
+        dist = dist / actor->info->speed;
+        if (dist < 1)
+        {
+            dist = 1;
+        }
+        actor->momz = (target->z - actor->z) / dist;
+    }
+    else
+    {
+        dist = P_AproxDistance(target->x - actor->x, target->y - actor->y);
+        dist = dist / actor->info->speed;
+    }
+    if (target->flags & MF_SHOOTABLE && P_Random() < 64)
+    {                           // attack the destination mobj if it's attackable
+        mobj_t *oldTarget;
+
+        if (abs(actor->angle - R_PointToAngle2(actor->x, actor->y,
+                                               target->x,
+                                               target->y)) < ANG45 / 2)
+        {
+            oldTarget = actor->target;
+            actor->target = target;
+            if (P_CheckMeleeRange(actor))
+            {
+                P_DamageMobj(actor->target, actor, actor, HITDICE(10));
+                S_StartSound(actor, SFX_DRAGON_ATTACK);
+            }
+            else if (P_Random() < 128 && P_CheckMissileRange(actor))
+            {
+                P_SpawnMissile(actor, target, MT_DRAGON_FX);
+                S_StartSound(actor, SFX_DRAGON_ATTACK);
+            }
+            actor->target = oldTarget;
+        }
+    }
+    if (dist < 4)
+    {                           // Hit the target thing
+        if (actor->target && P_Random() < 200)
+        {
+            bestArg = -1;
+            bestAngle = ANG_MAX;
+            angleToTarget = R_PointToAngle2(actor->x, actor->y,
+                                            actor->target->x,
+                                            actor->target->y);
+            for (i = 0; i < 5; i++)
+            {
+                if (!target->args[i])
+                {
+                    continue;
+                }
+                search = -1;
+                mo = P_FindMobjFromTID(target->args[i], &search);
+                angleToSpot = R_PointToAngle2(actor->x, actor->y,
+                                              mo->x, mo->y);
+                if (abs(angleToSpot - angleToTarget) < bestAngle)
+                {
+                    bestAngle = abs(angleToSpot - angleToTarget);
+                    bestArg = i;
+                }
+            }
+            if (bestArg != -1)
+            {
+                search = -1;
+                actor->special1 =
+                    (int) P_FindMobjFromTID(target->args[bestArg], &search);
+            }
+        }
+        else
+        {
+            do
+            {
+                i = (P_Random() >> 2) % 5;
+            }
+            while (!target->args[i]);
+            search = -1;
+            actor->special1 =
+                (int) P_FindMobjFromTID(target->args[i], &search);
+        }
+    }
+}
+
+//============================================================================
+//
+// A_DragonInitFlight
+//
+//============================================================================
+
+void A_DragonInitFlight(mobj_t * actor)
+{
+    int search;
+
+    search = -1;
+    do
+    {                           // find the first tid identical to the dragon's tid
+        actor->special1 = (int) P_FindMobjFromTID(actor->tid, &search);
+        if (search == -1)
+        {
+            P_SetMobjState(actor, actor->info->spawnstate);
+            return;
+        }
+    }
+    while (actor->special1 == (int) actor);
+    P_RemoveMobjFromTIDList(actor);
+}
+
+//============================================================================
+//
+// A_DragonFlight
+//
+//============================================================================
+
+void A_DragonFlight(mobj_t * actor)
+{
+    angle_t angle;
+
+    DragonSeek(actor, 4 * ANG1, 8 * ANG1);
+    if (actor->target)
+    {
+        if (!(actor->target->flags & MF_SHOOTABLE))
+        {                       // target died
+            actor->target = NULL;
+            return;
+        }
+        angle = R_PointToAngle2(actor->x, actor->y, actor->target->x,
+                                actor->target->y);
+        if (abs(actor->angle - angle) < ANG45 / 2
+            && P_CheckMeleeRange(actor))
+        {
+            P_DamageMobj(actor->target, actor, actor, HITDICE(8));
+            S_StartSound(actor, SFX_DRAGON_ATTACK);
+        }
+        else if (abs(actor->angle - angle) <= ANG1 * 20)
+        {
+            P_SetMobjState(actor, actor->info->missilestate);
+            S_StartSound(actor, SFX_DRAGON_ATTACK);
+        }
+    }
+    else
+    {
+        P_LookForPlayers(actor, true);
+    }
+}
+
+//============================================================================
+//
+// A_DragonFlap
+//
+//============================================================================
+
+void A_DragonFlap(mobj_t * actor)
+{
+    A_DragonFlight(actor);
+    if (P_Random() < 240)
+    {
+        S_StartSound(actor, SFX_DRAGON_WINGFLAP);
+    }
+    else
+    {
+        S_StartSound(actor, actor->info->activesound);
+    }
+}
+
+//============================================================================
+//
+// A_DragonAttack
+//
+//============================================================================
+
+void A_DragonAttack(mobj_t * actor)
+{
+    mobj_t *mo;
+
+    mo = P_SpawnMissile(actor, actor->target, MT_DRAGON_FX);
+}
+
+//============================================================================
+//
+// A_DragonFX2
+//
+//============================================================================
+
+void A_DragonFX2(mobj_t * actor)
+{
+    mobj_t *mo;
+    int i;
+    int delay;
+
+    delay = 16 + (P_Random() >> 3);
+    for (i = 1 + (P_Random() & 3); i; i--)
+    {
+        mo = P_SpawnMobj(actor->x + ((P_Random() - 128) << 14),
+                         actor->y + ((P_Random() - 128) << 14),
+                         actor->z + ((P_Random() - 128) << 12),
+                         MT_DRAGON_FX2);
+        if (mo)
+        {
+            mo->tics = delay + (P_Random() & 3) * i * 2;
+            mo->target = actor->target;
+        }
+    }
+}
+
+//============================================================================
+//
+// A_DragonPain
+//
+//============================================================================
+
+void A_DragonPain(mobj_t * actor)
+{
+    A_Pain(actor);
+    if (!actor->special1)
+    {                           // no destination spot yet
+        P_SetMobjState(actor, S_DRAGON_INIT);
+    }
+}
+
+//============================================================================
+//
+// A_DragonCheckCrash
+//
+//============================================================================
+
+void A_DragonCheckCrash(mobj_t * actor)
+{
+    if (actor->z <= actor->floorz)
+    {
+        P_SetMobjState(actor, S_DRAGON_CRASH1);
+    }
+}
+
+//============================================================================
+// Demon AI
+//============================================================================
+
+//
+// A_DemonAttack1 (melee)
+//
+void A_DemonAttack1(mobj_t * actor)
+{
+    if (P_CheckMeleeRange(actor))
+    {
+        P_DamageMobj(actor->target, actor, actor, HITDICE(2));
+    }
+}
+
+
+//
+// A_DemonAttack2 (missile)
+//
+void A_DemonAttack2(mobj_t * actor)
+{
+    mobj_t *mo;
+    int fireBall;
+
+    if (actor->type == MT_DEMON)
+    {
+        fireBall = MT_DEMONFX1;
+    }
+    else
+    {
+        fireBall = MT_DEMON2FX1;
+    }
+    mo = P_SpawnMissile(actor, actor->target, fireBall);
+    if (mo)
+    {
+        mo->z += 30 * FRACUNIT;
+        S_StartSound(actor, SFX_DEMON_MISSILE_FIRE);
+    }
+}
+
+//
+// A_DemonDeath
+//
+
+void A_DemonDeath(mobj_t * actor)
+{
+    mobj_t *mo;
+    angle_t angle;
+
+    mo = P_SpawnMobj(actor->x, actor->y, actor->z + 45 * FRACUNIT,
+                     MT_DEMONCHUNK1);
+    if (mo)
+    {
+        angle = actor->angle + ANG90;
+        mo->momz = 8 * FRACUNIT;
+        mo->momx = FixedMul((P_Random() << 10) + FRACUNIT,
+                            finecosine[angle >> ANGLETOFINESHIFT]);
+        mo->momy = FixedMul((P_Random() << 10) + FRACUNIT,
+                            finesine[angle >> ANGLETOFINESHIFT]);
+        mo->target = actor;
+    }
+    mo = P_SpawnMobj(actor->x, actor->y, actor->z + 45 * FRACUNIT,
+                     MT_DEMONCHUNK2);
+    if (mo)
+    {
+        angle = actor->angle - ANG90;
+        mo->momz = 8 * FRACUNIT;
+        mo->momx = FixedMul((P_Random() << 10) + FRACUNIT,
+                            finecosine[angle >> ANGLETOFINESHIFT]);
+        mo->momy = FixedMul((P_Random() << 10) + FRACUNIT,
+                            finesine[angle >> ANGLETOFINESHIFT]);
+        mo->target = actor;
+    }
+    mo = P_SpawnMobj(actor->x, actor->y, actor->z + 45 * FRACUNIT,
+                     MT_DEMONCHUNK3);
+    if (mo)
+    {
+        angle = actor->angle - ANG90;
+        mo->momz = 8 * FRACUNIT;
+        mo->momx = FixedMul((P_Random() << 10) + FRACUNIT,
+                            finecosine[angle >> ANGLETOFINESHIFT]);
+        mo->momy = FixedMul((P_Random() << 10) + FRACUNIT,
+                            finesine[angle >> ANGLETOFINESHIFT]);
+        mo->target = actor;
+    }
+    mo = P_SpawnMobj(actor->x, actor->y, actor->z + 45 * FRACUNIT,
+                     MT_DEMONCHUNK4);
+    if (mo)
+    {
+        angle = actor->angle - ANG90;
+        mo->momz = 8 * FRACUNIT;
+        mo->momx = FixedMul((P_Random() << 10) + FRACUNIT,
+                            finecosine[angle >> ANGLETOFINESHIFT]);
+        mo->momy = FixedMul((P_Random() << 10) + FRACUNIT,
+                            finesine[angle >> ANGLETOFINESHIFT]);
+        mo->target = actor;
+    }
+    mo = P_SpawnMobj(actor->x, actor->y, actor->z + 45 * FRACUNIT,
+                     MT_DEMONCHUNK5);
+    if (mo)
+    {
+        angle = actor->angle - ANG90;
+        mo->momz = 8 * FRACUNIT;
+        mo->momx = FixedMul((P_Random() << 10) + FRACUNIT,
+                            finecosine[angle >> ANGLETOFINESHIFT]);
+        mo->momy = FixedMul((P_Random() << 10) + FRACUNIT,
+                            finesine[angle >> ANGLETOFINESHIFT]);
+        mo->target = actor;
+    }
+}
+
+//===========================================================================
+//
+// A_Demon2Death
+//
+//===========================================================================
+
+void A_Demon2Death(mobj_t * actor)
+{
+    mobj_t *mo;
+    angle_t angle;
+
+    mo = P_SpawnMobj(actor->x, actor->y, actor->z + 45 * FRACUNIT,
+                     MT_DEMON2CHUNK1);
+    if (mo)
+    {
+        angle = actor->angle + ANG90;
+        mo->momz = 8 * FRACUNIT;
+        mo->momx = FixedMul((P_Random() << 10) + FRACUNIT,
+                            finecosine[angle >> ANGLETOFINESHIFT]);
+        mo->momy = FixedMul((P_Random() << 10) + FRACUNIT,
+                            finesine[angle >> ANGLETOFINESHIFT]);
+        mo->target = actor;
+    }
+    mo = P_SpawnMobj(actor->x, actor->y, actor->z + 45 * FRACUNIT,
+                     MT_DEMON2CHUNK2);
+    if (mo)
+    {
+        angle = actor->angle - ANG90;
+        mo->momz = 8 * FRACUNIT;
+        mo->momx = FixedMul((P_Random() << 10) + FRACUNIT,
+                            finecosine[angle >> ANGLETOFINESHIFT]);
+        mo->momy = FixedMul((P_Random() << 10) + FRACUNIT,
+                            finesine[angle >> ANGLETOFINESHIFT]);
+        mo->target = actor;
+    }
+    mo = P_SpawnMobj(actor->x, actor->y, actor->z + 45 * FRACUNIT,
+                     MT_DEMON2CHUNK3);
+    if (mo)
+    {
+        angle = actor->angle - ANG90;
+        mo->momz = 8 * FRACUNIT;
+        mo->momx = FixedMul((P_Random() << 10) + FRACUNIT,
+                            finecosine[angle >> ANGLETOFINESHIFT]);
+        mo->momy = FixedMul((P_Random() << 10) + FRACUNIT,
+                            finesine[angle >> ANGLETOFINESHIFT]);
+        mo->target = actor;
+    }
+    mo = P_SpawnMobj(actor->x, actor->y, actor->z + 45 * FRACUNIT,
+                     MT_DEMON2CHUNK4);
+    if (mo)
+    {
+        angle = actor->angle - ANG90;
+        mo->momz = 8 * FRACUNIT;
+        mo->momx = FixedMul((P_Random() << 10) + FRACUNIT,
+                            finecosine[angle >> ANGLETOFINESHIFT]);
+        mo->momy = FixedMul((P_Random() << 10) + FRACUNIT,
+                            finesine[angle >> ANGLETOFINESHIFT]);
+        mo->target = actor;
+    }
+    mo = P_SpawnMobj(actor->x, actor->y, actor->z + 45 * FRACUNIT,
+                     MT_DEMON2CHUNK5);
+    if (mo)
+    {
+        angle = actor->angle - ANG90;
+        mo->momz = 8 * FRACUNIT;
+        mo->momx = FixedMul((P_Random() << 10) + FRACUNIT,
+                            finecosine[angle >> ANGLETOFINESHIFT]);
+        mo->momy = FixedMul((P_Random() << 10) + FRACUNIT,
+                            finesine[angle >> ANGLETOFINESHIFT]);
+        mo->target = actor;
+    }
+}
+
+
+
+//
+// A_SinkMobj
+// Sink a mobj incrementally into the floor
+//
+
+boolean A_SinkMobj(mobj_t * actor)
+{
+    if (actor->floorclip < actor->info->height)
+    {
+        switch (actor->type)
+        {
+            case MT_THRUSTFLOOR_DOWN:
+            case MT_THRUSTFLOOR_UP:
+                actor->floorclip += 6 * FRACUNIT;
+                break;
+            default:
+                actor->floorclip += FRACUNIT;
+                break;
+        }
+        return false;
+    }
+    return true;
+}
+
+//
+// A_RaiseMobj
+// Raise a mobj incrementally from the floor to 
+// 
+
+boolean A_RaiseMobj(mobj_t * actor)
+{
+    int done = true;
+
+    // Raise a mobj from the ground
+    if (actor->floorclip > 0)
+    {
+        switch (actor->type)
+        {
+            case MT_WRAITHB:
+                actor->floorclip -= 2 * FRACUNIT;
+                break;
+            case MT_THRUSTFLOOR_DOWN:
+            case MT_THRUSTFLOOR_UP:
+                actor->floorclip -= actor->special2 * FRACUNIT;
+                break;
+            default:
+                actor->floorclip -= 2 * FRACUNIT;
+                break;
+        }
+        if (actor->floorclip <= 0)
+        {
+            actor->floorclip = 0;
+            done = true;
+        }
+        else
+        {
+            done = false;
+        }
+    }
+    return done;                // Reached target height
+}
+
+
+//============================================================================
+// Wraith Variables
+//
+//      special1                                Internal index into floatbob
+//      special2
+//============================================================================
+
+//
+// A_WraithInit
+//
+
+void A_WraithInit(mobj_t * actor)
+{
+    actor->z += 48 << FRACBITS;
+    actor->special1 = 0;        // index into floatbob
+}
+
+void A_WraithRaiseInit(mobj_t * actor)
+{
+    actor->flags2 &= ~MF2_DONTDRAW;
+    actor->flags2 &= ~MF2_NONSHOOTABLE;
+    actor->flags |= MF_SHOOTABLE | MF_SOLID;
+    actor->floorclip = actor->info->height;
+}
+
+void A_WraithRaise(mobj_t * actor)
+{
+    if (A_RaiseMobj(actor))
+    {
+        // Reached it's target height
+        P_SetMobjState(actor, S_WRAITH_CHASE1);
+    }
+
+    P_SpawnDirt(actor, actor->radius);
+}
+
+
+void A_WraithMelee(mobj_t * actor)
+{
+    int amount;
+
+    // Steal health from target and give to player
+    if (P_CheckMeleeRange(actor) && (P_Random() < 220))
+    {
+        amount = HITDICE(2);
+        P_DamageMobj(actor->target, actor, actor, amount);
+        actor->health += amount;
+    }
+}
+
+void A_WraithMissile(mobj_t * actor)
+{
+    mobj_t *mo;
+
+    mo = P_SpawnMissile(actor, actor->target, MT_WRAITHFX1);
+    if (mo)
+    {
+        S_StartSound(actor, SFX_WRAITH_MISSILE_FIRE);
+    }
+}
+
+
+//
+// A_WraithFX2 - spawns sparkle tail of missile
+//
+
+void A_WraithFX2(mobj_t * actor)
+{
+    mobj_t *mo;
+    angle_t angle;
+    int i;
+
+    for (i = 0; i < 2; i++)
+    {
+        mo = P_SpawnMobj(actor->x, actor->y, actor->z, MT_WRAITHFX2);
+        if (mo)
+        {
+            if (P_Random() < 128)
+            {
+                angle = actor->angle + (P_Random() << 22);
+            }
+            else
+            {
+                angle = actor->angle - (P_Random() << 22);
+            }
+            mo->momz = 0;
+            mo->momx = FixedMul((P_Random() << 7) + FRACUNIT,
+                                finecosine[angle >> ANGLETOFINESHIFT]);
+            mo->momy = FixedMul((P_Random() << 7) + FRACUNIT,
+                                finesine[angle >> ANGLETOFINESHIFT]);
+            mo->target = actor;
+            mo->floorclip = 10 * FRACUNIT;
+        }
+    }
+}
+
+
+// Spawn an FX3 around the actor during attacks
+void A_WraithFX3(mobj_t * actor)
+{
+    mobj_t *mo;
+    int numdropped = P_Random() % 15;
+    int i;
+
+    for (i = 0; i < numdropped; i++)
+    {
+        mo = P_SpawnMobj(actor->x, actor->y, actor->z, MT_WRAITHFX3);
+        if (mo)
+        {
+            mo->x += (P_Random() - 128) << 11;
+            mo->y += (P_Random() - 128) << 11;
+            mo->z += (P_Random() << 10);
+            mo->target = actor;
+        }
+    }
+}
+
+// Spawn an FX4 during movement
+void A_WraithFX4(mobj_t * actor)
+{
+    mobj_t *mo;
+    int chance = P_Random();
+    int spawn4, spawn5;
+
+    if (chance < 10)
+    {
+        spawn4 = true;
+        spawn5 = false;
+    }
+    else if (chance < 20)
+    {
+        spawn4 = false;
+        spawn5 = true;
+    }
+    else if (chance < 25)
+    {
+        spawn4 = true;
+        spawn5 = true;
+    }
+    else
+    {
+        spawn4 = false;
+        spawn5 = false;
+    }
+
+    if (spawn4)
+    {
+        mo = P_SpawnMobj(actor->x, actor->y, actor->z, MT_WRAITHFX4);
+        if (mo)
+        {
+            mo->x += (P_Random() - 128) << 12;
+            mo->y += (P_Random() - 128) << 12;
+            mo->z += (P_Random() << 10);
+            mo->target = actor;
+        }
+    }
+    if (spawn5)
+    {
+        mo = P_SpawnMobj(actor->x, actor->y, actor->z, MT_WRAITHFX5);
+        if (mo)
+        {
+            mo->x += (P_Random() - 128) << 11;
+            mo->y += (P_Random() - 128) << 11;
+            mo->z += (P_Random() << 10);
+            mo->target = actor;
+        }
+    }
+}
+
+
+void A_WraithLook(mobj_t * actor)
+{
+//      A_WraithFX4(actor);             // too expensive
+    A_Look(actor);
+}
+
+
+void A_WraithChase(mobj_t * actor)
+{
+    int weaveindex = actor->special1;
+    actor->z += FloatBobOffsets[weaveindex];
+    actor->special1 = (weaveindex + 2) & 63;
+//      if (actor->floorclip > 0)
+//      {
+//              P_SetMobjState(actor, S_WRAITH_RAISE2);
+//              return;
+//      }
+    A_Chase(actor);
+    A_WraithFX4(actor);
+}
+
+
+
+//============================================================================
+// Ettin AI
+//============================================================================
+
+void A_EttinAttack(mobj_t * actor)
+{
+    if (P_CheckMeleeRange(actor))
+    {
+        P_DamageMobj(actor->target, actor, actor, HITDICE(2));
+    }
+}
+
+
+void A_DropMace(mobj_t * actor)
+{
+    mobj_t *mo;
+
+    mo = P_SpawnMobj(actor->x, actor->y,
+                     actor->z + (actor->height >> 1), MT_ETTIN_MACE);
+    if (mo)
+    {
+        mo->momx = (P_Random() - 128) << 11;
+        mo->momy = (P_Random() - 128) << 11;
+        mo->momz = FRACUNIT * 10 + (P_Random() << 10);
+        mo->target = actor;
+    }
+}
+
+
+//============================================================================
+// Fire Demon AI
+//
+// special1                     index into floatbob
+// special2                     whether strafing or not
+//============================================================================
+
+void A_FiredSpawnRock(mobj_t * actor)
+{
+    mobj_t *mo;
+    int x, y, z;
+    int rtype = 0;
+
+    switch (P_Random() % 5)
+    {
+        case 0:
+            rtype = MT_FIREDEMON_FX1;
+            break;
+        case 1:
+            rtype = MT_FIREDEMON_FX2;
+            break;
+        case 2:
+            rtype = MT_FIREDEMON_FX3;
+            break;
+        case 3:
+            rtype = MT_FIREDEMON_FX4;
+            break;
+        case 4:
+            rtype = MT_FIREDEMON_FX5;
+            break;
+    }
+
+    x = actor->x + ((P_Random() - 128) << 12);
+    y = actor->y + ((P_Random() - 128) << 12);
+    z = actor->z + ((P_Random()) << 11);
+    mo = P_SpawnMobj(x, y, z, rtype);
+    if (mo)
+    {
+        mo->target = actor;
+        mo->momx = (P_Random() - 128) << 10;
+        mo->momy = (P_Random() - 128) << 10;
+        mo->momz = (P_Random() << 10);
+        mo->special1 = 2;       // Number bounces
+    }
+
+    // Initialize fire demon
+    actor->special2 = 0;
+    actor->flags &= ~MF_JUSTATTACKED;
+}
+
+void A_FiredRocks(mobj_t * actor)
+{
+    A_FiredSpawnRock(actor);
+    A_FiredSpawnRock(actor);
+    A_FiredSpawnRock(actor);
+    A_FiredSpawnRock(actor);
+    A_FiredSpawnRock(actor);
+}
+
+void A_FiredAttack(mobj_t * actor)
+{
+    mobj_t *mo;
+    mo = P_SpawnMissile(actor, actor->target, MT_FIREDEMON_FX6);
+    if (mo)
+        S_StartSound(actor, SFX_FIRED_ATTACK);
+}
+
+void A_SmBounce(mobj_t * actor)
+{
+    // give some more momentum (x,y,&z)
+    actor->z = actor->floorz + FRACUNIT;
+    actor->momz = (2 * FRACUNIT) + (P_Random() << 10);
+    actor->momx = P_Random() % 3 << FRACBITS;
+    actor->momy = P_Random() % 3 << FRACBITS;
+}
+
+
+#define FIREDEMON_ATTACK_RANGE	64*8*FRACUNIT
+
+void A_FiredChase(mobj_t * actor)
+{
+    int weaveindex = actor->special1;
+    mobj_t *target = actor->target;
+    angle_t ang;
+    fixed_t dist;
+
+    if (actor->reactiontime)
+        actor->reactiontime--;
+    if (actor->threshold)
+        actor->threshold--;
+
+    // Float up and down
+    actor->z += FloatBobOffsets[weaveindex];
+    actor->special1 = (weaveindex + 2) & 63;
+
+    // Insure it stays above certain height
+    if (actor->z < actor->floorz + (64 * FRACUNIT))
+    {
+        actor->z += 2 * FRACUNIT;
+    }
+
+    if (!actor->target || !(actor->target->flags & MF_SHOOTABLE))
+    {                           // Invalid target
+        P_LookForPlayers(actor, true);
+        return;
+    }
+
+    // Strafe
+    if (actor->special2 > 0)
+    {
+        actor->special2--;
+    }
+    else
+    {
+        actor->special2 = 0;
+        actor->momx = actor->momy = 0;
+        dist = P_AproxDistance(actor->x - target->x, actor->y - target->y);
+        if (dist < FIREDEMON_ATTACK_RANGE)
+        {
+            if (P_Random() < 30)
+            {
+                ang =
+                    R_PointToAngle2(actor->x, actor->y, target->x, target->y);
+                if (P_Random() < 128)
+                    ang += ANG90;
+                else
+                    ang -= ANG90;
+                ang >>= ANGLETOFINESHIFT;
+                actor->momx = FixedMul(8 * FRACUNIT, finecosine[ang]);
+                actor->momy = FixedMul(8 * FRACUNIT, finesine[ang]);
+                actor->special2 = 3;    // strafe time
+            }
+        }
+    }
+
+    FaceMovementDirection(actor);
+
+    // Normal movement
+    if (!actor->special2)
+    {
+        if (--actor->movecount < 0 || !P_Move(actor))
+        {
+            P_NewChaseDir(actor);
+        }
+    }
+
+    // Do missile attack
+    if (!(actor->flags & MF_JUSTATTACKED))
+    {
+        if (P_CheckMissileRange(actor) && (P_Random() < 20))
+        {
+            P_SetMobjState(actor, actor->info->missilestate);
+            actor->flags |= MF_JUSTATTACKED;
+            return;
+        }
+    }
+    else
+    {
+        actor->flags &= ~MF_JUSTATTACKED;
+    }
+
+    // make active sound
+    if (actor->info->activesound && P_Random() < 3)
+    {
+        S_StartSound(actor, actor->info->activesound);
+    }
+}
+
+void A_FiredSplotch(mobj_t * actor)
+{
+    mobj_t *mo;
+
+    mo = P_SpawnMobj(actor->x, actor->y, actor->z, MT_FIREDEMON_SPLOTCH1);
+    if (mo)
+    {
+        mo->momx = (P_Random() - 128) << 11;
+        mo->momy = (P_Random() - 128) << 11;
+        mo->momz = FRACUNIT * 3 + (P_Random() << 10);
+    }
+    mo = P_SpawnMobj(actor->x, actor->y, actor->z, MT_FIREDEMON_SPLOTCH2);
+    if (mo)
+    {
+        mo->momx = (P_Random() - 128) << 11;
+        mo->momy = (P_Random() - 128) << 11;
+        mo->momz = FRACUNIT * 3 + (P_Random() << 10);
+    }
+}
+
+
+//============================================================================
+//
+// A_IceGuyLook
+//
+//============================================================================
+
+void A_IceGuyLook(mobj_t * actor)
+{
+    fixed_t dist;
+    fixed_t an;
+
+    A_Look(actor);
+    if (P_Random() < 64)
+    {
+        dist = ((P_Random() - 128) * actor->radius) >> 7;
+        an = (actor->angle + ANG90) >> ANGLETOFINESHIFT;
+
+        P_SpawnMobj(actor->x + FixedMul(dist, finecosine[an]),
+                    actor->y + FixedMul(dist, finesine[an]),
+                    actor->z + 60 * FRACUNIT,
+                    MT_ICEGUY_WISP1 + (P_Random() & 1));
+    }
+}
+
+//============================================================================
+//
+// A_IceGuyChase
+//
+//============================================================================
+
+void A_IceGuyChase(mobj_t * actor)
+{
+    fixed_t dist;
+    fixed_t an;
+    mobj_t *mo;
+
+    A_Chase(actor);
+    if (P_Random() < 128)
+    {
+        dist = ((P_Random() - 128) * actor->radius) >> 7;
+        an = (actor->angle + ANG90) >> ANGLETOFINESHIFT;
+
+        mo = P_SpawnMobj(actor->x + FixedMul(dist, finecosine[an]),
+                         actor->y + FixedMul(dist, finesine[an]),
+                         actor->z + 60 * FRACUNIT,
+                         MT_ICEGUY_WISP1 + (P_Random() & 1));
+        if (mo)
+        {
+            mo->momx = actor->momx;
+            mo->momy = actor->momy;
+            mo->momz = actor->momz;
+            mo->target = actor;
+        }
+    }
+}
+
+//============================================================================
+//
+// A_IceGuyAttack
+//
+//============================================================================
+
+void A_IceGuyAttack(mobj_t * actor)
+{
+    fixed_t an;
+
+    if (!actor->target)
+    {
+        return;
+    }
+    an = (actor->angle + ANG90) >> ANGLETOFINESHIFT;
+    P_SpawnMissileXYZ(actor->x + FixedMul(actor->radius >> 1,
+                                          finecosine[an]),
+                      actor->y + FixedMul(actor->radius >> 1, finesine[an]),
+                      actor->z + 40 * FRACUNIT, actor, actor->target,
+                      MT_ICEGUY_FX);
+    an = (actor->angle - ANG90) >> ANGLETOFINESHIFT;
+    P_SpawnMissileXYZ(actor->x + FixedMul(actor->radius >> 1,
+                                          finecosine[an]),
+                      actor->y + FixedMul(actor->radius >> 1, finesine[an]),
+                      actor->z + 40 * FRACUNIT, actor, actor->target,
+                      MT_ICEGUY_FX);
+    S_StartSound(actor, actor->info->attacksound);
+}
+
+//============================================================================
+//
+// A_IceGuyMissilePuff
+//
+//============================================================================
+
+void A_IceGuyMissilePuff(mobj_t * actor)
+{
+    mobj_t *mo;
+    mo = P_SpawnMobj(actor->x, actor->y, actor->z + 2 * FRACUNIT,
+                     MT_ICEFX_PUFF);
+}
+
+//============================================================================
+//
+// A_IceGuyDie
+//
+//============================================================================
+
+void A_IceGuyDie(mobj_t * actor)
+{
+    void A_FreezeDeathChunks(mobj_t * actor);
+
+    actor->momx = 0;
+    actor->momy = 0;
+    actor->momz = 0;
+    actor->height <<= 2;
+    A_FreezeDeathChunks(actor);
+}
+
+//============================================================================
+//
+// A_IceGuyMissileExplode
+//
+//============================================================================
+
+void A_IceGuyMissileExplode(mobj_t * actor)
+{
+    mobj_t *mo;
+    int i;
+
+    for (i = 0; i < 8; i++)
+    {
+        mo = P_SpawnMissileAngle(actor, MT_ICEGUY_FX2, i * ANG45,
+                                 -0.3 * FRACUNIT);
+        if (mo)
+        {
+            mo->target = actor->target;
+        }
+    }
+}
+
+
+
+
+
+
+
+
+
+//============================================================================
+//
+//      Sorcerer stuff
+//
+// Sorcerer Variables
+//              special1                Angle of ball 1 (all others relative to that)
+//              special2                which ball to stop at in stop mode (MT_???)
+//              args[0]                 Denfense time
+//              args[1]                 Number of full rotations since stopping mode
+//              args[2]                 Target orbit speed for acceleration/deceleration
+//              args[3]                 Movement mode (see SORC_ macros)
+//              args[4]                 Current ball orbit speed
+//      Sorcerer Ball Variables
+//              special1                Previous angle of ball (for woosh)
+//              special2                Countdown of rapid fire (FX4)
+//              args[0]                 If set, don't play the bounce sound when bouncing
+//============================================================================
+
+#define SORCBALL_INITIAL_SPEED 		7
+#define SORCBALL_TERMINAL_SPEED		25
+#define SORCBALL_SPEED_ROTATIONS 	5
+#define SORC_DEFENSE_TIME			255
+#define SORC_DEFENSE_HEIGHT			45
+#define BOUNCE_TIME_UNIT			(35/2)
+#define SORCFX4_RAPIDFIRE_TIME		(6*3)   // 3 seconds
+#define SORCFX4_SPREAD_ANGLE		20
+
+#define SORC_DECELERATE		0
+#define SORC_ACCELERATE 	1
+#define SORC_STOPPING		2
+#define SORC_FIRESPELL		3
+#define SORC_STOPPED		4
+#define SORC_NORMAL			5
+#define SORC_FIRING_SPELL	6
+
+#define BALL1_ANGLEOFFSET	0
+#define BALL2_ANGLEOFFSET	(ANG_MAX/3)
+#define BALL3_ANGLEOFFSET	((ANG_MAX/3)*2)
+
+void A_SorcBallOrbit(mobj_t * actor);
+void A_SorcSpinBalls(mobj_t * actor);
+void A_SpeedBalls(mobj_t * actor);
+void A_SlowBalls(mobj_t * actor);
+void A_StopBalls(mobj_t * actor);
+void A_AccelBalls(mobj_t * actor);
+void A_DecelBalls(mobj_t * actor);
+void A_SorcBossAttack(mobj_t * actor);
+void A_SpawnFizzle(mobj_t * actor);
+void A_CastSorcererSpell(mobj_t * actor);
+void A_SorcUpdateBallAngle(mobj_t * actor);
+void A_BounceCheck(mobj_t * actor);
+void A_SorcFX1Seek(mobj_t * actor);
+void A_SorcOffense1(mobj_t * actor);
+void A_SorcOffense2(mobj_t * actor);
+
+
+// Spawn spinning balls above head - actor is sorcerer
+void A_SorcSpinBalls(mobj_t * actor)
+{
+    mobj_t *mo;
+    fixed_t z;
+
+    A_SlowBalls(actor);
+    actor->args[0] = 0;         // Currently no defense
+    actor->args[3] = SORC_NORMAL;
+    actor->args[4] = SORCBALL_INITIAL_SPEED;    // Initial orbit speed
+    actor->special1 = ANG1;
+    z = actor->z - actor->floorclip + actor->info->height;
+
+    mo = P_SpawnMobj(actor->x, actor->y, z, MT_SORCBALL1);
+    if (mo)
+    {
+        mo->target = actor;
+        mo->special2 = SORCFX4_RAPIDFIRE_TIME;
+    }
+    mo = P_SpawnMobj(actor->x, actor->y, z, MT_SORCBALL2);
+    if (mo)
+        mo->target = actor;
+    mo = P_SpawnMobj(actor->x, actor->y, z, MT_SORCBALL3);
+    if (mo)
+        mo->target = actor;
+}
+
+
+//
+// A_SorcBallOrbit() ==========================================
+//
+
+void A_SorcBallOrbit(mobj_t * actor)
+{
+    int x, y;
+    angle_t angle, baseangle;
+    int mode = actor->target->args[3];
+    mobj_t *parent = (mobj_t *) actor->target;
+    int dist = parent->radius - (actor->radius << 1);
+    angle_t prevangle = actor->special1;
+
+    if (actor->target->health <= 0)
+        P_SetMobjState(actor, actor->info->painstate);
+
+    baseangle = (angle_t) parent->special1;
+    switch (actor->type)
+    {
+        case MT_SORCBALL1:
+            angle = baseangle + BALL1_ANGLEOFFSET;
+            break;
+        case MT_SORCBALL2:
+            angle = baseangle + BALL2_ANGLEOFFSET;
+            break;
+        case MT_SORCBALL3:
+            angle = baseangle + BALL3_ANGLEOFFSET;
+            break;
+        default:
+            I_Error("corrupted sorcerer");
+            return;
+    }
+    actor->angle = angle;
+    angle >>= ANGLETOFINESHIFT;
+
+    switch (mode)
+    {
+        case SORC_NORMAL:      // Balls rotating normally
+            A_SorcUpdateBallAngle(actor);
+            break;
+        case SORC_DECELERATE:  // Balls decelerating
+            A_DecelBalls(actor);
+            A_SorcUpdateBallAngle(actor);
+            break;
+        case SORC_ACCELERATE:  // Balls accelerating
+            A_AccelBalls(actor);
+            A_SorcUpdateBallAngle(actor);
+            break;
+        case SORC_STOPPING:    // Balls stopping
+            if ((parent->special2 == actor->type) &&
+                (parent->args[1] > SORCBALL_SPEED_ROTATIONS) &&
+                (abs(angle - (parent->angle >> ANGLETOFINESHIFT)) <
+                 (30 << 5)))
+            {
+                // Can stop now
+                actor->target->args[3] = SORC_FIRESPELL;
+                actor->target->args[4] = 0;
+                // Set angle so ball angle == sorcerer angle
+                switch (actor->type)
+                {
+                    case MT_SORCBALL1:
+                        parent->special1 = (int) (parent->angle -
+                                                  BALL1_ANGLEOFFSET);
+                        break;
+                    case MT_SORCBALL2:
+                        parent->special1 = (int) (parent->angle -
+                                                  BALL2_ANGLEOFFSET);
+                        break;
+                    case MT_SORCBALL3:
+                        parent->special1 = (int) (parent->angle -
+                                                  BALL3_ANGLEOFFSET);
+                        break;
+                    default:
+                        break;
+                }
+            }
+            else
+            {
+                A_SorcUpdateBallAngle(actor);
+            }
+            break;
+        case SORC_FIRESPELL:   // Casting spell
+            if (parent->special2 == actor->type)
+            {
+                // Put sorcerer into special throw spell anim
+                if (parent->health > 0)
+                    P_SetMobjStateNF(parent, S_SORC_ATTACK1);
+
+                if (actor->type == MT_SORCBALL1 && P_Random() < 200)
+                {
+                    S_StartSound(NULL, SFX_SORCERER_SPELLCAST);
+                    actor->special2 = SORCFX4_RAPIDFIRE_TIME;
+                    actor->args[4] = 128;
+                    parent->args[3] = SORC_FIRING_SPELL;
+                }
+                else
+                {
+                    A_CastSorcererSpell(actor);
+                    parent->args[3] = SORC_STOPPED;
+                }
+            }
+            break;
+        case SORC_FIRING_SPELL:
+            if (parent->special2 == actor->type)
+            {
+                if (actor->special2-- <= 0)
+                {
+                    // Done rapid firing 
+                    parent->args[3] = SORC_STOPPED;
+                    // Back to orbit balls
+                    if (parent->health > 0)
+                        P_SetMobjStateNF(parent, S_SORC_ATTACK4);
+                }
+                else
+                {
+                    // Do rapid fire spell
+                    A_SorcOffense2(actor);
+                }
+            }
+            break;
+        case SORC_STOPPED:     // Balls stopped
+        default:
+            break;
+    }
+
+    if ((angle < prevangle) && (parent->args[4] == SORCBALL_TERMINAL_SPEED))
+    {
+        parent->args[1]++;      // Bump rotation counter
+        // Completed full rotation - make woosh sound
+        S_StartSound(actor, SFX_SORCERER_BALLWOOSH);
+    }
+    actor->special1 = angle;    // Set previous angle
+    x = parent->x + FixedMul(dist, finecosine[angle]);
+    y = parent->y + FixedMul(dist, finesine[angle]);
+    actor->x = x;
+    actor->y = y;
+    actor->z = parent->z - parent->floorclip + parent->info->height;
+}
+
+
+//
+// Set balls to speed mode - actor is sorcerer
+//
+void A_SpeedBalls(mobj_t * actor)
+{
+    actor->args[3] = SORC_ACCELERATE;   // speed mode
+    actor->args[2] = SORCBALL_TERMINAL_SPEED;   // target speed
+}
+
+
+//
+// Set balls to slow mode - actor is sorcerer
+//
+void A_SlowBalls(mobj_t * actor)
+{
+    actor->args[3] = SORC_DECELERATE;   // slow mode
+    actor->args[2] = SORCBALL_INITIAL_SPEED;    // target speed
+}
+
+
+//
+// Instant stop when rotation gets to ball in special2
+//              actor is sorcerer
+//
+void A_StopBalls(mobj_t * actor)
+{
+    int chance = P_Random();
+    actor->args[3] = SORC_STOPPING;     // stopping mode
+    actor->args[1] = 0;         // Reset rotation counter
+
+    if ((actor->args[0] <= 0) && (chance < 200))
+    {
+        actor->special2 = MT_SORCBALL2; // Blue
+    }
+    else if ((actor->health < (actor->info->spawnhealth >> 1)) &&
+             (chance < 200))
+    {
+        actor->special2 = MT_SORCBALL3; // Green
+    }
+    else
+    {
+        actor->special2 = MT_SORCBALL1; // Yellow
+    }
+
+
+}
+
+
+//
+// Increase ball orbit speed - actor is ball
+//
+void A_AccelBalls(mobj_t * actor)
+{
+    mobj_t *sorc = actor->target;
+
+    if (sorc->args[4] < sorc->args[2])
+    {
+        sorc->args[4]++;
+    }
+    else
+    {
+        sorc->args[3] = SORC_NORMAL;
+        if (sorc->args[4] >= SORCBALL_TERMINAL_SPEED)
+        {
+            // Reached terminal velocity - stop balls
+            A_StopBalls(sorc);
+        }
+    }
+}
+
+
+// Decrease ball orbit speed - actor is ball
+void A_DecelBalls(mobj_t * actor)
+{
+    mobj_t *sorc = actor->target;
+
+    if (sorc->args[4] > sorc->args[2])
+    {
+        sorc->args[4]--;
+    }
+    else
+    {
+        sorc->args[3] = SORC_NORMAL;
+    }
+}
+
+
+// Update angle if first ball - actor is ball
+void A_SorcUpdateBallAngle(mobj_t * actor)
+{
+    if (actor->type == MT_SORCBALL1)
+    {
+        actor->target->special1 += ANG1 * actor->target->args[4];
+    }
+}
+
+
+// actor is ball
+void A_CastSorcererSpell(mobj_t * actor)
+{
+    mobj_t *mo;
+    int spell = actor->type;
+    angle_t ang1, ang2;
+    fixed_t z;
+    mobj_t *parent = actor->target;
+
+    S_StartSound(NULL, SFX_SORCERER_SPELLCAST);
+
+    // Put sorcerer into throw spell animation
+    if (parent->health > 0)
+        P_SetMobjStateNF(parent, S_SORC_ATTACK4);
+
+    switch (spell)
+    {
+        case MT_SORCBALL1:     // Offensive
+            A_SorcOffense1(actor);
+            break;
+        case MT_SORCBALL2:     // Defensive
+            z = parent->z - parent->floorclip +
+                SORC_DEFENSE_HEIGHT * FRACUNIT;
+            mo = P_SpawnMobj(actor->x, actor->y, z, MT_SORCFX2);
+            parent->flags2 |= MF2_REFLECTIVE | MF2_INVULNERABLE;
+            parent->args[0] = SORC_DEFENSE_TIME;
+            if (mo)
+                mo->target = parent;
+            break;
+        case MT_SORCBALL3:     // Reinforcements
+            ang1 = actor->angle - ANG45;
+            ang2 = actor->angle + ANG45;
+            if (actor->health < (actor->info->spawnhealth / 3))
+            {                   // Spawn 2 at a time
+                mo = P_SpawnMissileAngle(parent, MT_SORCFX3, ang1,
+                                         4 * FRACUNIT);
+                if (mo)
+                    mo->target = parent;
+                mo = P_SpawnMissileAngle(parent, MT_SORCFX3, ang2,
+                                         4 * FRACUNIT);
+                if (mo)
+                    mo->target = parent;
+            }
+            else
+            {
+                if (P_Random() < 128)
+                    ang1 = ang2;
+                mo = P_SpawnMissileAngle(parent, MT_SORCFX3, ang1,
+                                         4 * FRACUNIT);
+                if (mo)
+                    mo->target = parent;
+            }
+            break;
+        default:
+            break;
+    }
+}
+
+/*
+void A_SpawnReinforcements(mobj_t *actor)
+{
+	mobj_t *parent = actor->target;
+	mobj_t *mo;
+	angle_t ang;
+
+	ang = ANG1 * P_Random();
+	mo = P_SpawnMissileAngle(actor, MT_SORCFX3, ang, 5*FRACUNIT);
+	if (mo) mo->target = parent;
+}
+*/
+
+// actor is ball
+void A_SorcOffense1(mobj_t * actor)
+{
+    mobj_t *mo;
+    angle_t ang1, ang2;
+    mobj_t *parent = (mobj_t *) actor->target;
+
+    ang1 = actor->angle + ANG1 * 70;
+    ang2 = actor->angle - ANG1 * 70;
+    mo = P_SpawnMissileAngle(parent, MT_SORCFX1, ang1, 0);
+    if (mo)
+    {
+        mo->target = parent;
+        mo->special1 = (int) parent->target;
+        mo->args[4] = BOUNCE_TIME_UNIT;
+        mo->args[3] = 15;       // Bounce time in seconds
+    }
+    mo = P_SpawnMissileAngle(parent, MT_SORCFX1, ang2, 0);
+    if (mo)
+    {
+        mo->target = parent;
+        mo->special1 = (int) parent->target;
+        mo->args[4] = BOUNCE_TIME_UNIT;
+        mo->args[3] = 15;       // Bounce time in seconds
+    }
+}
+
+
+// Actor is ball
+void A_SorcOffense2(mobj_t * actor)
+{
+    angle_t ang1;
+    mobj_t *mo;
+    int delta, index;
+    mobj_t *parent = actor->target;
+    mobj_t *dest = parent->target;
+    int dist;
+
+    index = actor->args[4] << 5;
+    actor->args[4] += 15;
+    delta = (finesine[index]) * SORCFX4_SPREAD_ANGLE;
+    delta = (delta >> FRACBITS) * ANG1;
+    ang1 = actor->angle + delta;
+    mo = P_SpawnMissileAngle(parent, MT_SORCFX4, ang1, 0);
+    if (mo)
+    {
+        mo->special2 = 35 * 5 / 2;      // 5 seconds
+        dist = P_AproxDistance(dest->x - mo->x, dest->y - mo->y);
+        dist = dist / mo->info->speed;
+        if (dist < 1)
+            dist = 1;
+        mo->momz = (dest->z - mo->z) / dist;
+    }
+}
+
+
+// Resume ball spinning
+void A_SorcBossAttack(mobj_t * actor)
+{
+    actor->args[3] = SORC_ACCELERATE;
+    actor->args[2] = SORCBALL_INITIAL_SPEED;
+}
+
+
+// spell cast magic fizzle
+void A_SpawnFizzle(mobj_t * actor)
+{
+    fixed_t x, y, z;
+    fixed_t dist = 5 * FRACUNIT;
+    angle_t angle = actor->angle >> ANGLETOFINESHIFT;
+    fixed_t speed = actor->info->speed;
+    angle_t rangle;
+    mobj_t *mo;
+    int ix;
+
+    x = actor->x + FixedMul(dist, finecosine[angle]);
+    y = actor->y + FixedMul(dist, finesine[angle]);
+    z = actor->z - actor->floorclip + (actor->height >> 1);
+    for (ix = 0; ix < 5; ix++)
+    {
+        mo = P_SpawnMobj(x, y, z, MT_SORCSPARK1);
+        if (mo)
+        {
+            rangle = angle + ((P_Random() % 5) << 1);
+            mo->momx = FixedMul(P_Random() % speed, finecosine[rangle]);
+            mo->momy = FixedMul(P_Random() % speed, finesine[rangle]);
+            mo->momz = FRACUNIT * 2;
+        }
+    }
+}
+
+
+//============================================================================
+// Yellow spell - offense
+//============================================================================
+
+void A_SorcFX1Seek(mobj_t * actor)
+{
+    A_BounceCheck(actor);
+    P_SeekerMissile(actor, ANG1 * 2, ANG1 * 6);
+}
+
+
+//============================================================================
+// Blue spell - defense
+//============================================================================
+//
+// FX2 Variables
+//              special1                current angle
+//              special2
+//              args[0]         0 = CW,  1 = CCW
+//              args[1]         
+//============================================================================
+
+// Split ball in two
+void A_SorcFX2Split(mobj_t * actor)
+{
+    mobj_t *mo;
+
+    mo = P_SpawnMobj(actor->x, actor->y, actor->z, MT_SORCFX2);
+    if (mo)
+    {
+        mo->target = actor->target;
+        mo->args[0] = 0;        // CW
+        mo->special1 = actor->angle;    // Set angle
+        P_SetMobjStateNF(mo, S_SORCFX2_ORBIT1);
+    }
+    mo = P_SpawnMobj(actor->x, actor->y, actor->z, MT_SORCFX2);
+    if (mo)
+    {
+        mo->target = actor->target;
+        mo->args[0] = 1;        // CCW
+        mo->special1 = actor->angle;    // Set angle
+        P_SetMobjStateNF(mo, S_SORCFX2_ORBIT1);
+    }
+    P_SetMobjStateNF(actor, S_NULL);
+}
+
+
+// Orbit FX2 about sorcerer
+void A_SorcFX2Orbit(mobj_t * actor)
+{
+    angle_t angle;
+    fixed_t x, y, z;
+    mobj_t *parent = actor->target;
+    fixed_t dist = parent->info->radius;
+
+    if ((parent->health <= 0) ||        // Sorcerer is dead
+        (!parent->args[0]))     // Time expired
+    {
+        P_SetMobjStateNF(actor, actor->info->deathstate);
+        parent->args[0] = 0;
+        parent->flags2 &= ~MF2_REFLECTIVE;
+        parent->flags2 &= ~MF2_INVULNERABLE;
+    }
+
+    if (actor->args[0] && (parent->args[0]-- <= 0))     // Time expired
+    {
+        P_SetMobjStateNF(actor, actor->info->deathstate);
+        parent->args[0] = 0;
+        parent->flags2 &= ~MF2_REFLECTIVE;
+    }
+
+    // Move to new position based on angle
+    if (actor->args[0])         // Counter clock-wise
+    {
+        actor->special1 += ANG1 * 10;
+        angle = ((angle_t) actor->special1) >> ANGLETOFINESHIFT;
+        x = parent->x + FixedMul(dist, finecosine[angle]);
+        y = parent->y + FixedMul(dist, finesine[angle]);
+        z = parent->z - parent->floorclip + SORC_DEFENSE_HEIGHT * FRACUNIT;
+        z += FixedMul(15 * FRACUNIT, finecosine[angle]);
+        // Spawn trailer
+        P_SpawnMobj(x, y, z, MT_SORCFX2_T1);
+    }
+    else                        // Clock wise
+    {
+        actor->special1 -= ANG1 * 10;
+        angle = ((angle_t) actor->special1) >> ANGLETOFINESHIFT;
+        x = parent->x + FixedMul(dist, finecosine[angle]);
+        y = parent->y + FixedMul(dist, finesine[angle]);
+        z = parent->z - parent->floorclip + SORC_DEFENSE_HEIGHT * FRACUNIT;
+        z += FixedMul(20 * FRACUNIT, finesine[angle]);
+        // Spawn trailer
+        P_SpawnMobj(x, y, z, MT_SORCFX2_T1);
+    }
+
+    actor->x = x;
+    actor->y = y;
+    actor->z = z;
+}
+
+
+
+//============================================================================
+// Green spell - spawn bishops
+//============================================================================
+
+void A_SpawnBishop(mobj_t * actor)
+{
+    mobj_t *mo;
+    mo = P_SpawnMobj(actor->x, actor->y, actor->z, MT_BISHOP);
+    if (mo)
+    {
+        if (!P_TestMobjLocation(mo))
+        {
+            P_SetMobjState(mo, S_NULL);
+        }
+    }
+    P_SetMobjState(actor, S_NULL);
+}
+
+/*
+void A_SmokePuffEntry(mobj_t *actor)
+{
+	P_SpawnMobj(actor->x, actor->y, actor->z, MT_MNTRSMOKE);
+}
+*/
+
+void A_SmokePuffExit(mobj_t * actor)
+{
+    P_SpawnMobj(actor->x, actor->y, actor->z, MT_MNTRSMOKEEXIT);
+}
+
+void A_SorcererBishopEntry(mobj_t * actor)
+{
+    P_SpawnMobj(actor->x, actor->y, actor->z, MT_SORCFX3_EXPLOSION);
+    S_StartSound(actor, actor->info->seesound);
+}
+
+
+//============================================================================
+// FX4 - rapid fire balls
+//============================================================================
+
+void A_SorcFX4Check(mobj_t * actor)
+{
+    if (actor->special2-- <= 0)
+    {
+        P_SetMobjStateNF(actor, actor->info->deathstate);
+    }
+}
+
+//============================================================================
+// Ball death - spawn stuff
+//============================================================================
+
+void A_SorcBallPop(mobj_t * actor)
+{
+    S_StartSound(NULL, SFX_SORCERER_BALLPOP);
+    actor->flags &= ~MF_NOGRAVITY;
+    actor->flags2 |= MF2_LOGRAV;
+    actor->momx = ((P_Random() % 10) - 5) << FRACBITS;
+    actor->momy = ((P_Random() % 10) - 5) << FRACBITS;
+    actor->momz = (2 + (P_Random() % 3)) << FRACBITS;
+    actor->special2 = 4 * FRACUNIT;     // Initial bounce factor
+    actor->args[4] = BOUNCE_TIME_UNIT;  // Bounce time unit
+    actor->args[3] = 5;         // Bounce time in seconds
+}
+
+
+
+void A_BounceCheck(mobj_t * actor)
+{
+    if (actor->args[4]-- <= 0)
+    {
+        if (actor->args[3]-- <= 0)
+        {
+            P_SetMobjState(actor, actor->info->deathstate);
+            switch (actor->type)
+            {
+                case MT_SORCBALL1:
+                case MT_SORCBALL2:
+                case MT_SORCBALL3:
+                    S_StartSound(NULL, SFX_SORCERER_BIGBALLEXPLODE);
+                    break;
+                case MT_SORCFX1:
+                    S_StartSound(NULL, SFX_SORCERER_HEADSCREAM);
+                    break;
+                default:
+                    break;
+            }
+        }
+        else
+        {
+            actor->args[4] = BOUNCE_TIME_UNIT;
+        }
+    }
+}
+
+
+
+
+//============================================================================
+// Class Bosses
+//============================================================================
+#define CLASS_BOSS_STRAFE_RANGE	64*10*FRACUNIT
+
+void A_FastChase(mobj_t * actor)
+{
+    int delta;
+    fixed_t dist;
+    angle_t ang;
+    mobj_t *target;
+
+    if (actor->reactiontime)
+    {
+        actor->reactiontime--;
+    }
+
+    // Modify target threshold
+    if (actor->threshold)
+    {
+        actor->threshold--;
+    }
+
+    if (gameskill == sk_nightmare)
+    {                           // Monsters move faster in nightmare mode
+        actor->tics -= actor->tics / 2;
+        if (actor->tics < 3)
+        {
+            actor->tics = 3;
+        }
+    }
+
+//
+// turn towards movement direction if not there yet
+//
+    if (actor->movedir < 8)
+    {
+        actor->angle &= (7 << 29);
+        delta = actor->angle - (actor->movedir << 29);
+        if (delta > 0)
+        {
+            actor->angle -= ANG90 / 2;
+        }
+        else if (delta < 0)
+        {
+            actor->angle += ANG90 / 2;
+        }
+    }
+
+    if (!actor->target || !(actor->target->flags & MF_SHOOTABLE))
+    {                           // look for a new target
+        if (P_LookForPlayers(actor, true))
+        {                       // got a new target
+            return;
+        }
+        P_SetMobjState(actor, actor->info->spawnstate);
+        return;
+    }
+
+//
+// don't attack twice in a row
+//
+    if (actor->flags & MF_JUSTATTACKED)
+    {
+        actor->flags &= ~MF_JUSTATTACKED;
+        if (gameskill != sk_nightmare)
+            P_NewChaseDir(actor);
+        return;
+    }
+
+    // Strafe
+    if (actor->special2 > 0)
+    {
+        actor->special2--;
+    }
+    else
+    {
+        target = actor->target;
+        actor->special2 = 0;
+        actor->momx = actor->momy = 0;
+        dist = P_AproxDistance(actor->x - target->x, actor->y - target->y);
+        if (dist < CLASS_BOSS_STRAFE_RANGE)
+        {
+            if (P_Random() < 100)
+            {
+                ang = R_PointToAngle2(actor->x, actor->y,
+                                      target->x, target->y);
+                if (P_Random() < 128)
+                    ang += ANG90;
+                else
+                    ang -= ANG90;
+                ang >>= ANGLETOFINESHIFT;
+                actor->momx = FixedMul(13 * FRACUNIT, finecosine[ang]);
+                actor->momy = FixedMul(13 * FRACUNIT, finesine[ang]);
+                actor->special2 = 3;    // strafe time
+            }
+        }
+    }
+
+//
+// check for missile attack
+//
+    if (actor->info->missilestate)
+    {
+        if (gameskill < sk_nightmare && actor->movecount)
+            goto nomissile;
+        if (!P_CheckMissileRange(actor))
+            goto nomissile;
+        P_SetMobjState(actor, actor->info->missilestate);
+        actor->flags |= MF_JUSTATTACKED;
+        return;
+    }
+  nomissile:
+
+//
+// possibly choose another target
+//
+    if (netgame && !actor->threshold && !P_CheckSight(actor, actor->target))
+    {
+        if (P_LookForPlayers(actor, true))
+            return;             // got a new target
+    }
+
+//
+// chase towards player
+//
+    if (!actor->special2)
+    {
+        if (--actor->movecount < 0 || !P_Move(actor))
+        {
+            P_NewChaseDir(actor);
+        }
+    }
+}
+
+
+void A_FighterAttack(mobj_t * actor)
+{
+    extern void A_FSwordAttack2(mobj_t * actor);
+
+    if (!actor->target)
+        return;
+    A_FSwordAttack2(actor);
+}
+
+
+void A_ClericAttack(mobj_t * actor)
+{
+    extern void A_CHolyAttack3(mobj_t * actor);
+
+    if (!actor->target)
+        return;
+    A_CHolyAttack3(actor);
+}
+
+
+
+void A_MageAttack(mobj_t * actor)
+{
+    extern void A_MStaffAttack2(mobj_t * actor);
+
+    if (!actor->target)
+        return;
+    A_MStaffAttack2(actor);
+}
+
+void A_ClassBossHealth(mobj_t * actor)
+{
+    if (netgame && !deathmatch) // co-op only
+    {
+        if (!actor->special1)
+        {
+            actor->health *= 5;
+            actor->special1 = true;     // has been initialized
+        }
+    }
+}
+
+
+//===========================================================================
+//
+// A_CheckFloor - Checks if an object hit the floor
+//
+//===========================================================================
+
+void A_CheckFloor(mobj_t * actor)
+{
+    if (actor->z <= actor->floorz)
+    {
+        actor->z = actor->floorz;
+        actor->flags2 &= ~MF2_LOGRAV;
+        P_SetMobjState(actor, actor->info->deathstate);
+    }
+}
+
+//============================================================================
+//
+// A_FreezeDeath
+//
+//============================================================================
+
+void A_FreezeDeath(mobj_t * actor)
+{
+    actor->tics = 75 + P_Random() + P_Random();
+    actor->flags |= MF_SOLID | MF_SHOOTABLE | MF_NOBLOOD;
+    actor->flags2 |= MF2_PUSHABLE | MF2_TELESTOMP | MF2_PASSMOBJ | MF2_SLIDE;
+    actor->height <<= 2;
+    S_StartSound(actor, SFX_FREEZE_DEATH);
+
+    if (actor->player)
+    {
+        actor->player->damagecount = 0;
+        actor->player->poisoncount = 0;
+        actor->player->bonuscount = 0;
+        if (actor->player == &players[consoleplayer])
+        {
+            SB_PaletteFlash(false);
+        }
+    }
+    else if (actor->flags & MF_COUNTKILL && actor->special)
+    {                           // Initiate monster death actions
+        P_ExecuteLineSpecial(actor->special, actor->args, NULL, 0, actor);
+    }
+}
+
+//============================================================================
+//
+// A_IceSetTics
+//
+//============================================================================
+
+void A_IceSetTics(mobj_t * actor)
+{
+    int floor;
+
+    actor->tics = 70 + (P_Random() & 63);
+    floor = P_GetThingFloorType(actor);
+    if (floor == FLOOR_LAVA)
+    {
+        actor->tics >>= 2;
+    }
+    else if (floor == FLOOR_ICE)
+    {
+        actor->tics <<= 1;
+    }
+}
+
+//============================================================================
+//
+// A_IceCheckHeadDone
+//
+//============================================================================
+
+void A_IceCheckHeadDone(mobj_t * actor)
+{
+    if (actor->special2 == 666)
+    {
+        P_SetMobjState(actor, S_ICECHUNK_HEAD2);
+    }
+}
+
+//============================================================================
+//
+// A_FreezeDeathChunks
+//
+//============================================================================
+
+void A_FreezeDeathChunks(mobj_t * actor)
+{
+    int i;
+    mobj_t *mo;
+
+    if (actor->momx || actor->momy || actor->momz)
+    {
+        actor->tics = 105;
+        return;
+    }
+    S_StartSound(actor, SFX_FREEZE_SHATTER);
+
+    for (i = 12 + (P_Random() & 15); i >= 0; i--)
+    {
+        mo = P_SpawnMobj(actor->x +
+                         (((P_Random() - 128) * actor->radius) >> 7),
+                         actor->y +
+                         (((P_Random() - 128) * actor->radius) >> 7),
+                         actor->z + (P_Random() * actor->height / 255),
+                         MT_ICECHUNK);
+        P_SetMobjState(mo, mo->info->spawnstate + (P_Random() % 3));
+        if (mo)
+        {
+            mo->momz = FixedDiv(mo->z - actor->z, actor->height) << 2;
+            mo->momx = (P_Random() - P_Random()) << (FRACBITS - 7);
+            mo->momy = (P_Random() - P_Random()) << (FRACBITS - 7);
+            A_IceSetTics(mo);   // set a random tic wait
+        }
+    }
+    for (i = 12 + (P_Random() & 15); i >= 0; i--)
+    {
+        mo = P_SpawnMobj(actor->x +
+                         (((P_Random() - 128) * actor->radius) >> 7),
+                         actor->y +
+                         (((P_Random() - 128) * actor->radius) >> 7),
+                         actor->z + (P_Random() * actor->height / 255),
+                         MT_ICECHUNK);
+        P_SetMobjState(mo, mo->info->spawnstate + (P_Random() % 3));
+        if (mo)
+        {
+            mo->momz = FixedDiv(mo->z - actor->z, actor->height) << 2;
+            mo->momx = (P_Random() - P_Random()) << (FRACBITS - 7);
+            mo->momy = (P_Random() - P_Random()) << (FRACBITS - 7);
+            A_IceSetTics(mo);   // set a random tic wait
+        }
+    }
+    if (actor->player)
+    {                           // attach the player's view to a chunk of ice
+        mo = P_SpawnMobj(actor->x, actor->y, actor->z + VIEWHEIGHT,
+                         MT_ICECHUNK);
+        P_SetMobjState(mo, S_ICECHUNK_HEAD);
+        mo->momz = FixedDiv(mo->z - actor->z, actor->height) << 2;
+        mo->momx = (P_Random() - P_Random()) << (FRACBITS - 7);
+        mo->momy = (P_Random() - P_Random()) << (FRACBITS - 7);
+        mo->flags2 |= MF2_ICEDAMAGE;    // used to force blue palette
+        mo->flags2 &= ~MF2_FLOORCLIP;
+        mo->player = actor->player;
+        actor->player = NULL;
+        mo->health = actor->health;
+        mo->angle = actor->angle;
+        mo->player->mo = mo;
+        mo->player->lookdir = 0;
+    }
+    P_RemoveMobjFromTIDList(actor);
+    P_SetMobjState(actor, S_FREETARGMOBJ);
+    actor->flags2 |= MF2_DONTDRAW;
+}
+
+//===========================================================================
+// Korax Variables
+//      special1        last teleport destination
+//      special2        set if "below half" script not yet run
+//
+// Korax Scripts (reserved)
+//      249             Tell scripts that we are below half health
+//      250-254 Control scripts
+//      255             Death script
+//
+// Korax TIDs (reserved)
+//      245             Reserved for Korax himself
+//  248         Initial teleport destination
+//      249             Teleport destination
+//      250-254 For use in respective control scripts
+//      255             For use in death script (spawn spots)
+//===========================================================================
+#define KORAX_SPIRIT_LIFETIME	(5*(35/5))      // 5 seconds
+#define KORAX_COMMAND_HEIGHT	(120*FRACUNIT)
+#define KORAX_COMMAND_OFFSET	(27*FRACUNIT)
+
+void KoraxFire1(mobj_t * actor, int type);
+void KoraxFire2(mobj_t * actor, int type);
+void KoraxFire3(mobj_t * actor, int type);
+void KoraxFire4(mobj_t * actor, int type);
+void KoraxFire5(mobj_t * actor, int type);
+void KoraxFire6(mobj_t * actor, int type);
+void KSpiritInit(mobj_t * spirit, mobj_t * korax);
+
+#define KORAX_TID					(245)
+#define KORAX_FIRST_TELEPORT_TID	(248)
+#define KORAX_TELEPORT_TID			(249)
+
+void A_KoraxChase(mobj_t * actor)
+{
+    mobj_t *spot;
+    int lastfound;
+    byte args[3] = { 0, 0, 0 };
+
+    if ((!actor->special2) &&
+        (actor->health <= (actor->info->spawnhealth / 2)))
+    {
+        lastfound = 0;
+        spot = P_FindMobjFromTID(KORAX_FIRST_TELEPORT_TID, &lastfound);
+        if (spot)
+        {
+            P_Teleport(actor, spot->x, spot->y, spot->angle, true);
+        }
+
+        P_StartACS(249, 0, args, actor, NULL, 0);
+        actor->special2 = 1;    // Don't run again
+
+        return;
+    }
+
+    if (!actor->target)
+        return;
+    if (P_Random() < 30)
+    {
+        P_SetMobjState(actor, actor->info->missilestate);
+    }
+    else if (P_Random() < 30)
+    {
+        S_StartSound(NULL, SFX_KORAX_ACTIVE);
+    }
+
+    // Teleport away
+    if (actor->health < (actor->info->spawnhealth >> 1))
+    {
+        if (P_Random() < 10)
+        {
+            lastfound = actor->special1;
+            spot = P_FindMobjFromTID(KORAX_TELEPORT_TID, &lastfound);
+            actor->special1 = lastfound;
+            if (spot)
+            {
+                P_Teleport(actor, spot->x, spot->y, spot->angle, true);
+            }
+        }
+    }
+}
+
+void A_KoraxStep(mobj_t * actor)
+{
+    A_Chase(actor);
+}
+
+void A_KoraxStep2(mobj_t * actor)
+{
+    S_StartSound(NULL, SFX_KORAX_STEP);
+    A_Chase(actor);
+}
+
+void A_KoraxBonePop(mobj_t * actor)
+{
+    fixed_t x, y, z;
+    mobj_t *mo;
+    byte args[5];
+
+    args[0] = args[1] = args[2] = args[3] = args[4] = 0;
+    x = actor->x, y = actor->y, z = actor->z;
+
+    // Spawn 6 spirits equalangularly
+    mo = P_SpawnMissileAngle(actor, MT_KORAX_SPIRIT1, ANG60 * 0,
+                             5 * FRACUNIT);
+    if (mo)
+        KSpiritInit(mo, actor);
+    mo = P_SpawnMissileAngle(actor, MT_KORAX_SPIRIT2, ANG60 * 1,
+                             5 * FRACUNIT);
+    if (mo)
+        KSpiritInit(mo, actor);
+    mo = P_SpawnMissileAngle(actor, MT_KORAX_SPIRIT3, ANG60 * 2,
+                             5 * FRACUNIT);
+    if (mo)
+        KSpiritInit(mo, actor);
+    mo = P_SpawnMissileAngle(actor, MT_KORAX_SPIRIT4, ANG60 * 3,
+                             5 * FRACUNIT);
+    if (mo)
+        KSpiritInit(mo, actor);
+    mo = P_SpawnMissileAngle(actor, MT_KORAX_SPIRIT5, ANG60 * 4,
+                             5 * FRACUNIT);
+    if (mo)
+        KSpiritInit(mo, actor);
+    mo = P_SpawnMissileAngle(actor, MT_KORAX_SPIRIT6, ANG60 * 5,
+                             5 * FRACUNIT);
+    if (mo)
+        KSpiritInit(mo, actor);
+
+    P_StartACS(255, 0, args, actor, NULL, 0);   // Death script
+}
+
+void KSpiritInit(mobj_t * spirit, mobj_t * korax)
+{
+    int i;
+    mobj_t *tail, *next;
+
+    spirit->health = KORAX_SPIRIT_LIFETIME;
+
+    spirit->special1 = (int) korax;     // Swarm around korax
+    spirit->special2 = 32 + (P_Random() & 7);   // Float bob index
+    spirit->args[0] = 10;       // initial turn value
+    spirit->args[1] = 0;        // initial look angle
+
+    // Spawn a tail for spirit
+    tail = P_SpawnMobj(spirit->x, spirit->y, spirit->z, MT_HOLY_TAIL);
+    tail->special2 = (int) spirit;      // parent
+    for (i = 1; i < 3; i++)
+    {
+        next = P_SpawnMobj(spirit->x, spirit->y, spirit->z, MT_HOLY_TAIL);
+        P_SetMobjState(next, next->info->spawnstate + 1);
+        tail->special1 = (int) next;
+        tail = next;
+    }
+    tail->special1 = 0;         // last tail bit
+}
+
+void A_KoraxDecide(mobj_t * actor)
+{
+    if (P_Random() < 220)
+    {
+        P_SetMobjState(actor, S_KORAX_MISSILE1);
+    }
+    else
+    {
+        P_SetMobjState(actor, S_KORAX_COMMAND1);
+    }
+}
+
+void A_KoraxMissile(mobj_t * actor)
+{
+    int type = P_Random() % 6;
+    int sound = 0;
+
+    S_StartSound(actor, SFX_KORAX_ATTACK);
+
+    switch (type)
+    {
+        case 0:
+            type = MT_WRAITHFX1;
+            sound = SFX_WRAITH_MISSILE_FIRE;
+            break;
+        case 1:
+            type = MT_DEMONFX1;
+            sound = SFX_DEMON_MISSILE_FIRE;
+            break;
+        case 2:
+            type = MT_DEMON2FX1;
+            sound = SFX_DEMON_MISSILE_FIRE;
+            break;
+        case 3:
+            type = MT_FIREDEMON_FX6;
+            sound = SFX_FIRED_ATTACK;
+            break;
+        case 4:
+            type = MT_CENTAUR_FX;
+            sound = SFX_CENTAURLEADER_ATTACK;
+            break;
+        case 5:
+            type = MT_SERPENTFX;
+            sound = SFX_CENTAURLEADER_ATTACK;
+            break;
+    }
+
+    // Fire all 6 missiles at once
+    S_StartSound(NULL, sound);
+    KoraxFire1(actor, type);
+    KoraxFire2(actor, type);
+    KoraxFire3(actor, type);
+    KoraxFire4(actor, type);
+    KoraxFire5(actor, type);
+    KoraxFire6(actor, type);
+}
+
+
+// Call action code scripts (250-254)
+void A_KoraxCommand(mobj_t * actor)
+{
+    byte args[5];
+    fixed_t x, y, z;
+    angle_t ang;
+    int numcommands;
+
+    S_StartSound(actor, SFX_KORAX_COMMAND);
+
+    // Shoot stream of lightning to ceiling
+    ang = (actor->angle - ANG90) >> ANGLETOFINESHIFT;
+    x = actor->x + FixedMul(KORAX_COMMAND_OFFSET, finecosine[ang]);
+    y = actor->y + FixedMul(KORAX_COMMAND_OFFSET, finesine[ang]);
+    z = actor->z + KORAX_COMMAND_HEIGHT;
+    P_SpawnMobj(x, y, z, MT_KORAX_BOLT);
+
+    args[0] = args[1] = args[2] = args[3] = args[4] = 0;
+
+    if (actor->health <= (actor->info->spawnhealth >> 1))
+    {
+        numcommands = 5;
+    }
+    else
+    {
+        numcommands = 4;
+    }
+
+    switch (P_Random() % numcommands)
+    {
+        case 0:
+            P_StartACS(250, 0, args, actor, NULL, 0);
+            break;
+        case 1:
+            P_StartACS(251, 0, args, actor, NULL, 0);
+            break;
+        case 2:
+            P_StartACS(252, 0, args, actor, NULL, 0);
+            break;
+        case 3:
+            P_StartACS(253, 0, args, actor, NULL, 0);
+            break;
+        case 4:
+            P_StartACS(254, 0, args, actor, NULL, 0);
+            break;
+    }
+}
+
+
+#define KORAX_DELTAANGLE			(85*ANG1)
+#define KORAX_ARM_EXTENSION_SHORT	(40*FRACUNIT)
+#define KORAX_ARM_EXTENSION_LONG	(55*FRACUNIT)
+
+#define KORAX_ARM1_HEIGHT			(108*FRACUNIT)
+#define KORAX_ARM2_HEIGHT			(82*FRACUNIT)
+#define KORAX_ARM3_HEIGHT			(54*FRACUNIT)
+#define KORAX_ARM4_HEIGHT			(104*FRACUNIT)
+#define KORAX_ARM5_HEIGHT			(86*FRACUNIT)
+#define KORAX_ARM6_HEIGHT			(53*FRACUNIT)
+
+
+// Arm projectiles
+//              arm positions numbered:
+//                      1       top left
+//                      2       middle left
+//                      3       lower left
+//                      4       top right
+//                      5       middle right
+//                      6       lower right
+
+
+// Arm 1 projectile
+void KoraxFire1(mobj_t * actor, int type)
+{
+    mobj_t *mo;
+    angle_t ang;
+    fixed_t x, y, z;
+
+    ang = (actor->angle - KORAX_DELTAANGLE) >> ANGLETOFINESHIFT;
+    x = actor->x + FixedMul(KORAX_ARM_EXTENSION_SHORT, finecosine[ang]);
+    y = actor->y + FixedMul(KORAX_ARM_EXTENSION_SHORT, finesine[ang]);
+    z = actor->z - actor->floorclip + KORAX_ARM1_HEIGHT;
+    mo = P_SpawnKoraxMissile(x, y, z, actor, actor->target, type);
+}
+
+
+// Arm 2 projectile
+void KoraxFire2(mobj_t * actor, int type)
+{
+    mobj_t *mo;
+    angle_t ang;
+    fixed_t x, y, z;
+
+    ang = (actor->angle - KORAX_DELTAANGLE) >> ANGLETOFINESHIFT;
+    x = actor->x + FixedMul(KORAX_ARM_EXTENSION_LONG, finecosine[ang]);
+    y = actor->y + FixedMul(KORAX_ARM_EXTENSION_LONG, finesine[ang]);
+    z = actor->z - actor->floorclip + KORAX_ARM2_HEIGHT;
+    mo = P_SpawnKoraxMissile(x, y, z, actor, actor->target, type);
+}
+
+// Arm 3 projectile
+void KoraxFire3(mobj_t * actor, int type)
+{
+    mobj_t *mo;
+    angle_t ang;
+    fixed_t x, y, z;
+
+    ang = (actor->angle - KORAX_DELTAANGLE) >> ANGLETOFINESHIFT;
+    x = actor->x + FixedMul(KORAX_ARM_EXTENSION_LONG, finecosine[ang]);
+    y = actor->y + FixedMul(KORAX_ARM_EXTENSION_LONG, finesine[ang]);
+    z = actor->z - actor->floorclip + KORAX_ARM3_HEIGHT;
+    mo = P_SpawnKoraxMissile(x, y, z, actor, actor->target, type);
+}
+
+// Arm 4 projectile
+void KoraxFire4(mobj_t * actor, int type)
+{
+    mobj_t *mo;
+    angle_t ang;
+    fixed_t x, y, z;
+
+    ang = (actor->angle + KORAX_DELTAANGLE) >> ANGLETOFINESHIFT;
+    x = actor->x + FixedMul(KORAX_ARM_EXTENSION_SHORT, finecosine[ang]);
+    y = actor->y + FixedMul(KORAX_ARM_EXTENSION_SHORT, finesine[ang]);
+    z = actor->z - actor->floorclip + KORAX_ARM4_HEIGHT;
+    mo = P_SpawnKoraxMissile(x, y, z, actor, actor->target, type);
+}
+
+// Arm 5 projectile
+void KoraxFire5(mobj_t * actor, int type)
+{
+    mobj_t *mo;
+    angle_t ang;
+    fixed_t x, y, z;
+
+    ang = (actor->angle + KORAX_DELTAANGLE) >> ANGLETOFINESHIFT;
+    x = actor->x + FixedMul(KORAX_ARM_EXTENSION_LONG, finecosine[ang]);
+    y = actor->y + FixedMul(KORAX_ARM_EXTENSION_LONG, finesine[ang]);
+    z = actor->z - actor->floorclip + KORAX_ARM5_HEIGHT;
+    mo = P_SpawnKoraxMissile(x, y, z, actor, actor->target, type);
+}
+
+// Arm 6 projectile
+void KoraxFire6(mobj_t * actor, int type)
+{
+    mobj_t *mo;
+    angle_t ang;
+    fixed_t x, y, z;
+
+    ang = (actor->angle + KORAX_DELTAANGLE) >> ANGLETOFINESHIFT;
+    x = actor->x + FixedMul(KORAX_ARM_EXTENSION_LONG, finecosine[ang]);
+    y = actor->y + FixedMul(KORAX_ARM_EXTENSION_LONG, finesine[ang]);
+    z = actor->z - actor->floorclip + KORAX_ARM6_HEIGHT;
+    mo = P_SpawnKoraxMissile(x, y, z, actor, actor->target, type);
+}
+
+
+void A_KSpiritWeave(mobj_t * actor)
+{
+    fixed_t newX, newY;
+    int weaveXY, weaveZ;
+    int angle;
+
+    weaveXY = actor->special2 >> 16;
+    weaveZ = actor->special2 & 0xFFFF;
+    angle = (actor->angle + ANG90) >> ANGLETOFINESHIFT;
+    newX = actor->x - FixedMul(finecosine[angle],
+                               FloatBobOffsets[weaveXY] << 2);
+    newY = actor->y - FixedMul(finesine[angle],
+                               FloatBobOffsets[weaveXY] << 2);
+    weaveXY = (weaveXY + (P_Random() % 5)) & 63;
+    newX += FixedMul(finecosine[angle], FloatBobOffsets[weaveXY] << 2);
+    newY += FixedMul(finesine[angle], FloatBobOffsets[weaveXY] << 2);
+    P_TryMove(actor, newX, newY);
+    actor->z -= FloatBobOffsets[weaveZ] << 1;
+    weaveZ = (weaveZ + (P_Random() % 5)) & 63;
+    actor->z += FloatBobOffsets[weaveZ] << 1;
+    actor->special2 = weaveZ + (weaveXY << 16);
+}
+
+void A_KSpiritSeeker(mobj_t * actor, angle_t thresh, angle_t turnMax)
+{
+    int dir;
+    int dist;
+    angle_t delta;
+    angle_t angle;
+    mobj_t *target;
+    fixed_t newZ;
+    fixed_t deltaZ;
+
+    target = (mobj_t *) actor->special1;
+    if (target == NULL)
+    {
+        return;
+    }
+    dir = P_FaceMobj(actor, target, &delta);
+    if (delta > thresh)
+    {
+        delta >>= 1;
+        if (delta > turnMax)
+        {
+            delta = turnMax;
+        }
+    }
+    if (dir)
+    {                           // Turn clockwise
+        actor->angle += delta;
+    }
+    else
+    {                           // Turn counter clockwise
+        actor->angle -= delta;
+    }
+    angle = actor->angle >> ANGLETOFINESHIFT;
+    actor->momx = FixedMul(actor->info->speed, finecosine[angle]);
+    actor->momy = FixedMul(actor->info->speed, finesine[angle]);
+
+    if (!(leveltime & 15)
+        || actor->z > target->z + (target->info->height)
+        || actor->z + actor->height < target->z)
+    {
+        newZ = target->z + ((P_Random() * target->info->height) >> 8);
+        deltaZ = newZ - actor->z;
+        if (abs(deltaZ) > 15 * FRACUNIT)
+        {
+            if (deltaZ > 0)
+            {
+                deltaZ = 15 * FRACUNIT;
+            }
+            else
+            {
+                deltaZ = -15 * FRACUNIT;
+            }
+        }
+        dist = P_AproxDistance(target->x - actor->x, target->y - actor->y);
+        dist = dist / actor->info->speed;
+        if (dist < 1)
+        {
+            dist = 1;
+        }
+        actor->momz = deltaZ / dist;
+    }
+    return;
+}
+
+
+void A_KSpiritRoam(mobj_t * actor)
+{
+    if (actor->health-- <= 0)
+    {
+        S_StartSound(actor, SFX_SPIRIT_DIE);
+        P_SetMobjState(actor, S_KSPIRIT_DEATH1);
+    }
+    else
+    {
+        if (actor->special1)
+        {
+            A_KSpiritSeeker(actor, actor->args[0] * ANG1,
+                            actor->args[0] * ANG1 * 2);
+        }
+        A_KSpiritWeave(actor);
+        if (P_Random() < 50)
+        {
+            S_StartSound(NULL, SFX_SPIRIT_ACTIVE);
+        }
+    }
+}
+
+void A_KBolt(mobj_t * actor)
+{
+    // Countdown lifetime
+    if (actor->special1-- <= 0)
+    {
+        P_SetMobjState(actor, S_NULL);
+    }
+}
+
+
+#define KORAX_BOLT_HEIGHT		48*FRACUNIT
+#define KORAX_BOLT_LIFETIME		3
+
+void A_KBoltRaise(mobj_t * actor)
+{
+    mobj_t *mo;
+    fixed_t z;
+
+    // Spawn a child upward
+    z = actor->z + KORAX_BOLT_HEIGHT;
+
+    if ((z + KORAX_BOLT_HEIGHT) < actor->ceilingz)
+    {
+        mo = P_SpawnMobj(actor->x, actor->y, z, MT_KORAX_BOLT);
+        if (mo)
+        {
+            mo->special1 = KORAX_BOLT_LIFETIME;
+        }
+    }
+    else
+    {
+        // Maybe cap it off here
+    }
+}
diff --git a/src/hexen/p_floor.c b/src/hexen/p_floor.c
new file mode 100644
index 00000000..40f9b934
--- /dev/null
+++ b/src/hexen/p_floor.c
@@ -0,0 +1,952 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+
+#include "h2def.h"
+#include "i_system.h"
+#include "p_local.h"
+
+extern fixed_t FloatBobOffsets[64];
+
+//==================================================================
+//==================================================================
+//
+//                                                              FLOORS
+//
+//==================================================================
+//==================================================================
+
+//==================================================================
+//
+//      Move a plane (floor or ceiling) and check for crushing
+//
+//==================================================================
+result_e T_MovePlane(sector_t * sector, fixed_t speed,
+                     fixed_t dest, int crush, int floorOrCeiling,
+                     int direction)
+{
+    boolean flag;
+    fixed_t lastpos;
+
+    switch (floorOrCeiling)
+    {
+        case 0:                // FLOOR
+            switch (direction)
+            {
+                case -1:       // DOWN
+                    if (sector->floorheight - speed < dest)
+                    {
+                        lastpos = sector->floorheight;
+                        sector->floorheight = dest;
+                        flag = P_ChangeSector(sector, crush);
+                        if (flag == true)
+                        {
+                            sector->floorheight = lastpos;
+                            P_ChangeSector(sector, crush);
+                            //return RES_CRUSHED;
+                        }
+                        return RES_PASTDEST;
+                    }
+                    else
+                    {
+                        lastpos = sector->floorheight;
+                        sector->floorheight -= speed;
+                        flag = P_ChangeSector(sector, crush);
+                        if (flag == true)
+                        {
+                            sector->floorheight = lastpos;
+                            P_ChangeSector(sector, crush);
+                            return RES_CRUSHED;
+                        }
+                    }
+                    break;
+
+                case 1:        // UP
+                    if (sector->floorheight + speed > dest)
+                    {
+                        lastpos = sector->floorheight;
+                        sector->floorheight = dest;
+                        flag = P_ChangeSector(sector, crush);
+                        if (flag == true)
+                        {
+                            sector->floorheight = lastpos;
+                            P_ChangeSector(sector, crush);
+                            //return RES_CRUSHED;
+                        }
+                        return RES_PASTDEST;
+                    }
+                    else        // COULD GET CRUSHED
+                    {
+                        lastpos = sector->floorheight;
+                        sector->floorheight += speed;
+                        flag = P_ChangeSector(sector, crush);
+                        if (flag == true)
+                        {
+                            //if (crush == true)
+                            //{
+                            //      return RES_CRUSHED;
+                            //}
+                            sector->floorheight = lastpos;
+                            P_ChangeSector(sector, crush);
+                            return RES_CRUSHED;
+                        }
+                    }
+                    break;
+            }
+            break;
+
+        case 1:                // CEILING
+            switch (direction)
+            {
+                case -1:       // DOWN
+                    if (sector->ceilingheight - speed < dest)
+                    {
+                        lastpos = sector->ceilingheight;
+                        sector->ceilingheight = dest;
+                        flag = P_ChangeSector(sector, crush);
+                        if (flag == true)
+                        {
+                            sector->ceilingheight = lastpos;
+                            P_ChangeSector(sector, crush);
+                            //return RES_CRUSHED;
+                        }
+                        return RES_PASTDEST;
+                    }
+                    else        // COULD GET CRUSHED
+                    {
+                        lastpos = sector->ceilingheight;
+                        sector->ceilingheight -= speed;
+                        flag = P_ChangeSector(sector, crush);
+                        if (flag == true)
+                        {
+                            //if (crush == true)
+                            //{
+                            //      return RES_CRUSHED;
+                            //}
+                            sector->ceilingheight = lastpos;
+                            P_ChangeSector(sector, crush);
+                            return RES_CRUSHED;
+                        }
+                    }
+                    break;
+
+                case 1:        // UP
+                    if (sector->ceilingheight + speed > dest)
+                    {
+                        lastpos = sector->ceilingheight;
+                        sector->ceilingheight = dest;
+                        flag = P_ChangeSector(sector, crush);
+                        if (flag == true)
+                        {
+                            sector->ceilingheight = lastpos;
+                            P_ChangeSector(sector, crush);
+                            //return RES_CRUSHED;
+                        }
+                        return RES_PASTDEST;
+                    }
+                    else
+                    {
+                        lastpos = sector->ceilingheight;
+                        sector->ceilingheight += speed;
+                        flag = P_ChangeSector(sector, crush);
+#if 0
+                        if (flag == true)
+                        {
+                            sector->ceilingheight = lastpos;
+                            P_ChangeSector(sector, crush);
+                            return RES_CRUSHED;
+                        }
+#endif
+                    }
+                    break;
+            }
+            break;
+
+    }
+    return RES_OK;
+}
+
+//==================================================================
+//
+//      MOVE A FLOOR TO IT'S DESTINATION (UP OR DOWN)
+//
+//==================================================================
+void T_MoveFloor(floormove_t * floor)
+{
+    result_e res;
+
+    if (floor->resetDelayCount)
+    {
+        floor->resetDelayCount--;
+        if (!floor->resetDelayCount)
+        {
+            floor->floordestheight = floor->resetHeight;
+            floor->direction = -floor->direction;
+            floor->resetDelay = 0;
+            floor->delayCount = 0;
+            floor->delayTotal = 0;
+        }
+    }
+    if (floor->delayCount)
+    {
+        floor->delayCount--;
+        if (!floor->delayCount && floor->textureChange)
+        {
+            floor->sector->floorpic += floor->textureChange;
+        }
+        return;
+    }
+
+    res = T_MovePlane(floor->sector, floor->speed,
+                      floor->floordestheight, floor->crush, 0,
+                      floor->direction);
+
+    if (floor->type == FLEV_RAISEBUILDSTEP)
+    {
+        if ((floor->direction == 1 && floor->sector->floorheight >=
+             floor->stairsDelayHeight) || (floor->direction == -1 &&
+                                           floor->sector->floorheight <=
+                                           floor->stairsDelayHeight))
+        {
+            floor->delayCount = floor->delayTotal;
+            floor->stairsDelayHeight += floor->stairsDelayHeightDelta;
+        }
+    }
+    if (res == RES_PASTDEST)
+    {
+        SN_StopSequence((mobj_t *) & floor->sector->soundorg);
+        if (floor->delayTotal)
+        {
+            floor->delayTotal = 0;
+        }
+        if (floor->resetDelay)
+        {
+//                      floor->resetDelayCount = floor->resetDelay;
+//                      floor->resetDelay = 0;
+            return;
+        }
+        floor->sector->specialdata = NULL;
+        /*
+           if (floor->direction == 1)
+           switch(floor->type)
+           {
+           case donutRaise:
+           floor->sector->special = floor->newspecial;
+           floor->sector->floorpic = floor->texture;
+           default:
+           break;
+           }
+           else if (floor->direction == -1)
+           switch(floor->type)
+           {
+           case lowerAndChange:
+           floor->sector->special = floor->newspecial;
+           floor->sector->floorpic = floor->texture;
+           default:
+           break;
+           }
+         */
+        if (floor->textureChange)
+        {
+            floor->sector->floorpic -= floor->textureChange;
+        }
+        P_TagFinished(floor->sector->tag);
+        P_RemoveThinker(&floor->thinker);
+    }
+}
+
+//==================================================================
+//
+//      HANDLE FLOOR TYPES
+//
+//==================================================================
+int EV_DoFloor(line_t * line, byte * args, floor_e floortype)
+{
+    int secnum;
+    int rtn;
+    sector_t *sec;
+    floormove_t *floor = NULL;
+
+    secnum = -1;
+    rtn = 0;
+    while ((secnum = P_FindSectorFromTag(args[0], secnum)) >= 0)
+    {
+        sec = &sectors[secnum];
+
+        //      ALREADY MOVING?  IF SO, KEEP GOING...
+        if (sec->specialdata)
+            continue;
+
+        //
+        //      new floor thinker
+        //
+        rtn = 1;
+        floor = Z_Malloc(sizeof(*floor), PU_LEVSPEC, 0);
+        memset(floor, 0, sizeof(*floor));
+        P_AddThinker(&floor->thinker);
+        sec->specialdata = floor;
+        floor->thinker.function = T_MoveFloor;
+        floor->type = floortype;
+        floor->crush = 0;
+        floor->speed = args[1] * (FRACUNIT / 8);
+        if (floortype == FLEV_LOWERTIMES8INSTANT ||
+            floortype == FLEV_RAISETIMES8INSTANT)
+        {
+            floor->speed = 2000 << FRACBITS;
+        }
+        switch (floortype)
+        {
+            case FLEV_LOWERFLOOR:
+                floor->direction = -1;
+                floor->sector = sec;
+                floor->floordestheight = P_FindHighestFloorSurrounding(sec);
+                break;
+            case FLEV_LOWERFLOORTOLOWEST:
+                floor->direction = -1;
+                floor->sector = sec;
+                floor->floordestheight = P_FindLowestFloorSurrounding(sec);
+                break;
+            case FLEV_LOWERFLOORBYVALUE:
+                floor->direction = -1;
+                floor->sector = sec;
+                floor->floordestheight = floor->sector->floorheight -
+                    args[2] * FRACUNIT;
+                break;
+            case FLEV_LOWERTIMES8INSTANT:
+            case FLEV_LOWERBYVALUETIMES8:
+                floor->direction = -1;
+                floor->sector = sec;
+                floor->floordestheight = floor->sector->floorheight -
+                    args[2] * FRACUNIT * 8;
+                break;
+            case FLEV_RAISEFLOORCRUSH:
+                floor->crush = args[2]; // arg[2] = crushing value
+                floor->direction = 1;
+                floor->sector = sec;
+                floor->floordestheight = sec->ceilingheight - 8 * FRACUNIT;
+                break;
+            case FLEV_RAISEFLOOR:
+                floor->direction = 1;
+                floor->sector = sec;
+                floor->floordestheight = P_FindLowestCeilingSurrounding(sec);
+                if (floor->floordestheight > sec->ceilingheight)
+                    floor->floordestheight = sec->ceilingheight;
+                break;
+            case FLEV_RAISEFLOORTONEAREST:
+                floor->direction = 1;
+                floor->sector = sec;
+                floor->floordestheight =
+                    P_FindNextHighestFloor(sec, sec->floorheight);
+                break;
+            case FLEV_RAISEFLOORBYVALUE:
+                floor->direction = 1;
+                floor->sector = sec;
+                floor->floordestheight = floor->sector->floorheight +
+                    args[2] * FRACUNIT;
+                break;
+            case FLEV_RAISETIMES8INSTANT:
+            case FLEV_RAISEBYVALUETIMES8:
+                floor->direction = 1;
+                floor->sector = sec;
+                floor->floordestheight = floor->sector->floorheight +
+                    args[2] * FRACUNIT * 8;
+                break;
+            case FLEV_MOVETOVALUETIMES8:
+                floor->sector = sec;
+                floor->floordestheight = args[2] * FRACUNIT * 8;
+                if (args[3])
+                {
+                    floor->floordestheight = -floor->floordestheight;
+                }
+                if (floor->floordestheight > floor->sector->floorheight)
+                {
+                    floor->direction = 1;
+                }
+                else if (floor->floordestheight < floor->sector->floorheight)
+                {
+                    floor->direction = -1;
+                }
+                else
+                {               // already at lowest position
+                    rtn = 0;
+                }
+                break;
+            default:
+                rtn = 0;
+                break;
+        }
+    }
+    if (rtn)
+    {
+        SN_StartSequence((mobj_t *) & floor->sector->soundorg,
+                         SEQ_PLATFORM + floor->sector->seqType);
+    }
+    return rtn;
+}
+
+//============================================================================
+//
+// EV_DoFloorAndCeiling
+//
+//============================================================================
+
+int EV_DoFloorAndCeiling(line_t * line, byte * args, boolean raise)
+{
+    boolean floor, ceiling;
+    int secnum;
+    sector_t *sec;
+
+    if (raise)
+    {
+        floor = EV_DoFloor(line, args, FLEV_RAISEFLOORBYVALUE);
+        secnum = -1;
+        while ((secnum = P_FindSectorFromTag(args[0], secnum)) >= 0)
+        {
+            sec = &sectors[secnum];
+            sec->specialdata = NULL;
+        }
+        ceiling = EV_DoCeiling(line, args, CLEV_RAISEBYVALUE);
+    }
+    else
+    {
+        floor = EV_DoFloor(line, args, FLEV_LOWERFLOORBYVALUE);
+        secnum = -1;
+        while ((secnum = P_FindSectorFromTag(args[0], secnum)) >= 0)
+        {
+            sec = &sectors[secnum];
+            sec->specialdata = NULL;
+        }
+        ceiling = EV_DoCeiling(line, args, CLEV_LOWERBYVALUE);
+    }
+    return (floor | ceiling);
+}
+
+// ===== Build Stairs Private Data =====
+
+#define STAIR_SECTOR_TYPE       26
+#define STAIR_QUEUE_SIZE        32
+
+struct
+{
+    sector_t *sector;
+    int type;
+    int height;
+} StairQueue[STAIR_QUEUE_SIZE];
+
+static int QueueHead;
+static int QueueTail;
+
+static int StepDelta;
+static int Direction;
+static int Speed;
+static int Texture;
+static int StartDelay;
+static int StartDelayDelta;
+static int TextureChange;
+static int StartHeight;
+
+//==========================================================================
+//
+// QueueStairSector
+//
+//==========================================================================
+
+static void QueueStairSector(sector_t * sec, int type, int height)
+{
+    if ((QueueTail + 1) % STAIR_QUEUE_SIZE == QueueHead)
+    {
+        I_Error("BuildStairs:  Too many branches located.\n");
+    }
+    StairQueue[QueueTail].sector = sec;
+    StairQueue[QueueTail].type = type;
+    StairQueue[QueueTail].height = height;
+
+    QueueTail = (QueueTail + 1) % STAIR_QUEUE_SIZE;
+}
+
+//==========================================================================
+//
+// DequeueStairSector
+//
+//==========================================================================
+
+static sector_t *DequeueStairSector(int *type, int *height)
+{
+    sector_t *sec;
+
+    if (QueueHead == QueueTail)
+    {                           // queue is empty
+        return NULL;
+    }
+    *type = StairQueue[QueueHead].type;
+    *height = StairQueue[QueueHead].height;
+    sec = StairQueue[QueueHead].sector;
+    QueueHead = (QueueHead + 1) % STAIR_QUEUE_SIZE;
+
+    return sec;
+}
+
+//==========================================================================
+//
+// ProcessStairSector
+//
+//==========================================================================
+
+static void ProcessStairSector(sector_t * sec, int type, int height,
+                               stairs_e stairsType, int delay, int resetDelay)
+{
+    int i;
+    sector_t *tsec;
+    floormove_t *floor;
+
+    //
+    // new floor thinker
+    //
+    height += StepDelta;
+    floor = Z_Malloc(sizeof(*floor), PU_LEVSPEC, 0);
+    memset(floor, 0, sizeof(*floor));
+    P_AddThinker(&floor->thinker);
+    sec->specialdata = floor;
+    floor->thinker.function = T_MoveFloor;
+    floor->type = FLEV_RAISEBUILDSTEP;
+    floor->direction = Direction;
+    floor->sector = sec;
+    floor->floordestheight = height;
+    switch (stairsType)
+    {
+        case STAIRS_NORMAL:
+            floor->speed = Speed;
+            if (delay)
+            {
+                floor->delayTotal = delay;
+                floor->stairsDelayHeight = sec->floorheight + StepDelta;
+                floor->stairsDelayHeightDelta = StepDelta;
+            }
+            floor->resetDelay = resetDelay;
+            floor->resetDelayCount = resetDelay;
+            floor->resetHeight = sec->floorheight;
+            break;
+        case STAIRS_SYNC:
+            floor->speed = FixedMul(Speed, FixedDiv(height - StartHeight,
+                                                    StepDelta));
+            floor->resetDelay = delay;  //arg4
+            floor->resetDelayCount = delay;
+            floor->resetHeight = sec->floorheight;
+            break;
+/*
+		case STAIRS_PHASED:
+			floor->floordestheight = sec->floorheight+StepDelta;
+			floor->speed = Speed;
+			floor->delayCount = StartDelay;
+			StartDelay += StartDelayDelta;
+			floor->textureChange = TextureChange;
+			floor->resetDelayCount = StartDelay;
+			break;
+*/
+        default:
+            break;
+    }
+    SN_StartSequence((mobj_t *) & sec->soundorg, SEQ_PLATFORM + sec->seqType);
+    //
+    // Find next sector to raise
+    // Find nearby sector with sector special equal to type
+    //
+    for (i = 0; i < sec->linecount; i++)
+    {
+        if (!((sec->lines[i])->flags & ML_TWOSIDED))
+        {
+            continue;
+        }
+        tsec = (sec->lines[i])->frontsector;
+        if (tsec->special == type + STAIR_SECTOR_TYPE && !tsec->specialdata
+            && tsec->floorpic == Texture && tsec->validcount != validcount)
+        {
+            QueueStairSector(tsec, type ^ 1, height);
+            tsec->validcount = validcount;
+            //tsec->special = 0;
+        }
+        tsec = (sec->lines[i])->backsector;
+        if (tsec->special == type + STAIR_SECTOR_TYPE && !tsec->specialdata
+            && tsec->floorpic == Texture && tsec->validcount != validcount)
+        {
+            QueueStairSector(tsec, type ^ 1, height);
+            tsec->validcount = validcount;
+            //tsec->special = 0;
+        }
+    }
+}
+
+//==================================================================
+//
+//      BUILD A STAIRCASE!
+//
+// Direction is either positive or negative, denoting build stairs
+//      up or down.
+//==================================================================
+
+int EV_BuildStairs(line_t * line, byte * args, int direction,
+                   stairs_e stairsType)
+{
+    int secnum;
+    int height;
+    int delay;
+    int resetDelay;
+    sector_t *sec;
+    sector_t *qSec;
+    int type;
+
+    // Set global stairs variables
+    TextureChange = 0;
+    Direction = direction;
+    StepDelta = Direction * (args[2] * FRACUNIT);
+    Speed = args[1] * (FRACUNIT / 8);
+    resetDelay = args[4];
+    delay = args[3];
+    if (stairsType == STAIRS_PHASED)
+    {
+        StartDelayDelta = args[3];
+        StartDelay = StartDelayDelta;
+        resetDelay = StartDelayDelta;
+        delay = 0;
+        TextureChange = args[4];
+    }
+
+    secnum = -1;
+
+    validcount++;
+    while ((secnum = P_FindSectorFromTag(args[0], secnum)) >= 0)
+    {
+        sec = &sectors[secnum];
+
+        Texture = sec->floorpic;
+        StartHeight = sec->floorheight;
+
+        // ALREADY MOVING?  IF SO, KEEP GOING...
+        if (sec->specialdata)
+            continue;
+
+        QueueStairSector(sec, 0, sec->floorheight);
+        sec->special = 0;
+    }
+    while ((qSec = DequeueStairSector(&type, &height)) != NULL)
+    {
+        ProcessStairSector(qSec, type, height, stairsType, delay, resetDelay);
+    }
+    return (1);
+}
+
+//=========================================================================
+//
+// T_BuildPillar
+//
+//=========================================================================
+
+void T_BuildPillar(pillar_t * pillar)
+{
+    result_e res1;
+    result_e res2;
+
+    // First, raise the floor
+    res1 = T_MovePlane(pillar->sector, pillar->floorSpeed, pillar->floordest, pillar->crush, 0, pillar->direction);     // floorOrCeiling, direction
+    // Then, lower the ceiling
+    res2 = T_MovePlane(pillar->sector, pillar->ceilingSpeed,
+                       pillar->ceilingdest, pillar->crush, 1,
+                       -pillar->direction);
+    if (res1 == RES_PASTDEST && res2 == RES_PASTDEST)
+    {
+        pillar->sector->specialdata = NULL;
+        SN_StopSequence((mobj_t *) & pillar->sector->soundorg);
+        P_TagFinished(pillar->sector->tag);
+        P_RemoveThinker(&pillar->thinker);
+    }
+}
+
+//=========================================================================
+//
+// EV_BuildPillar
+//
+//=========================================================================
+
+int EV_BuildPillar(line_t * line, byte * args, boolean crush)
+{
+    int secnum;
+    sector_t *sec;
+    pillar_t *pillar;
+    int newHeight;
+    int rtn;
+
+    rtn = 0;
+    secnum = -1;
+    while ((secnum = P_FindSectorFromTag(args[0], secnum)) >= 0)
+    {
+        sec = &sectors[secnum];
+        if (sec->specialdata)
+            continue;           // already moving
+        if (sec->floorheight == sec->ceilingheight)
+        {                       // pillar is already closed
+            continue;
+        }
+        rtn = 1;
+        if (!args[2])
+        {
+            newHeight = sec->floorheight +
+                ((sec->ceilingheight - sec->floorheight) / 2);
+        }
+        else
+        {
+            newHeight = sec->floorheight + (args[2] << FRACBITS);
+        }
+
+        pillar = Z_Malloc(sizeof(*pillar), PU_LEVSPEC, 0);
+        sec->specialdata = pillar;
+        P_AddThinker(&pillar->thinker);
+        pillar->thinker.function = T_BuildPillar;
+        pillar->sector = sec;
+        if (!args[2])
+        {
+            pillar->ceilingSpeed = pillar->floorSpeed =
+                args[1] * (FRACUNIT / 8);
+        }
+        else if (newHeight - sec->floorheight >
+                 sec->ceilingheight - newHeight)
+        {
+            pillar->floorSpeed = args[1] * (FRACUNIT / 8);
+            pillar->ceilingSpeed = FixedMul(sec->ceilingheight - newHeight,
+                                            FixedDiv(pillar->floorSpeed,
+                                                     newHeight -
+                                                     sec->floorheight));
+        }
+        else
+        {
+            pillar->ceilingSpeed = args[1] * (FRACUNIT / 8);
+            pillar->floorSpeed = FixedMul(newHeight - sec->floorheight,
+                                          FixedDiv(pillar->ceilingSpeed,
+                                                   sec->ceilingheight -
+                                                   newHeight));
+        }
+        pillar->floordest = newHeight;
+        pillar->ceilingdest = newHeight;
+        pillar->direction = 1;
+        pillar->crush = crush * args[3];
+        SN_StartSequence((mobj_t *) & pillar->sector->soundorg,
+                         SEQ_PLATFORM + pillar->sector->seqType);
+    }
+    return rtn;
+}
+
+//=========================================================================
+//
+// EV_OpenPillar
+//
+//=========================================================================
+
+int EV_OpenPillar(line_t * line, byte * args)
+{
+    int secnum;
+    sector_t *sec;
+    pillar_t *pillar;
+    int rtn;
+
+    rtn = 0;
+    secnum = -1;
+    while ((secnum = P_FindSectorFromTag(args[0], secnum)) >= 0)
+    {
+        sec = &sectors[secnum];
+        if (sec->specialdata)
+            continue;           // already moving
+        if (sec->floorheight != sec->ceilingheight)
+        {                       // pillar isn't closed
+            continue;
+        }
+        rtn = 1;
+        pillar = Z_Malloc(sizeof(*pillar), PU_LEVSPEC, 0);
+        sec->specialdata = pillar;
+        P_AddThinker(&pillar->thinker);
+        pillar->thinker.function = T_BuildPillar;
+        pillar->sector = sec;
+        if (!args[2])
+        {
+            pillar->floordest = P_FindLowestFloorSurrounding(sec);
+        }
+        else
+        {
+            pillar->floordest = sec->floorheight - (args[2] << FRACBITS);
+        }
+        if (!args[3])
+        {
+            pillar->ceilingdest = P_FindHighestCeilingSurrounding(sec);
+        }
+        else
+        {
+            pillar->ceilingdest = sec->ceilingheight + (args[3] << FRACBITS);
+        }
+        if (sec->floorheight - pillar->floordest >= pillar->ceilingdest -
+            sec->ceilingheight)
+        {
+            pillar->floorSpeed = args[1] * (FRACUNIT / 8);
+            pillar->ceilingSpeed = FixedMul(sec->ceilingheight -
+                                            pillar->ceilingdest,
+                                            FixedDiv(pillar->floorSpeed,
+                                                     pillar->floordest -
+                                                     sec->floorheight));
+        }
+        else
+        {
+            pillar->ceilingSpeed = args[1] * (FRACUNIT / 8);
+            pillar->floorSpeed =
+                FixedMul(pillar->floordest - sec->floorheight,
+                         FixedDiv(pillar->ceilingSpeed,
+                                  sec->ceilingheight - pillar->ceilingdest));
+        }
+        pillar->direction = -1; // open the pillar
+        SN_StartSequence((mobj_t *) & pillar->sector->soundorg,
+                         SEQ_PLATFORM + pillar->sector->seqType);
+    }
+    return rtn;
+}
+
+//=========================================================================
+//
+// EV_FloorCrushStop
+//
+//=========================================================================
+
+int EV_FloorCrushStop(line_t * line, byte * args)
+{
+    thinker_t *think;
+    floormove_t *floor;
+    boolean rtn;
+
+    rtn = 0;
+    for (think = thinkercap.next; think != &thinkercap; think = think->next)
+    {
+        if (think->function != T_MoveFloor)
+        {
+            continue;
+        }
+        floor = (floormove_t *) think;
+        if (floor->type != FLEV_RAISEFLOORCRUSH)
+        {
+            continue;
+        }
+        // Completely remove the crushing floor
+        SN_StopSequence((mobj_t *) & floor->sector->soundorg);
+        floor->sector->specialdata = NULL;
+        P_TagFinished(floor->sector->tag);
+        P_RemoveThinker(&floor->thinker);
+        rtn = 1;
+    }
+    return rtn;
+}
+
+//==========================================================================
+//
+// T_FloorWaggle
+//
+//==========================================================================
+
+#define WGLSTATE_EXPAND 1
+#define WGLSTATE_STABLE 2
+#define WGLSTATE_REDUCE 3
+
+void T_FloorWaggle(floorWaggle_t * waggle)
+{
+    switch (waggle->state)
+    {
+        case WGLSTATE_EXPAND:
+            if ((waggle->scale += waggle->scaleDelta) >= waggle->targetScale)
+            {
+                waggle->scale = waggle->targetScale;
+                waggle->state = WGLSTATE_STABLE;
+            }
+            break;
+        case WGLSTATE_REDUCE:
+            if ((waggle->scale -= waggle->scaleDelta) <= 0)
+            {                   // Remove
+                waggle->sector->floorheight = waggle->originalHeight;
+                P_ChangeSector(waggle->sector, true);
+                waggle->sector->specialdata = NULL;
+                P_TagFinished(waggle->sector->tag);
+                P_RemoveThinker(&waggle->thinker);
+                return;
+            }
+            break;
+        case WGLSTATE_STABLE:
+            if (waggle->ticker != -1)
+            {
+                if (!--waggle->ticker)
+                {
+                    waggle->state = WGLSTATE_REDUCE;
+                }
+            }
+            break;
+    }
+    waggle->accumulator += waggle->accDelta;
+    waggle->sector->floorheight = waggle->originalHeight
+        + FixedMul(FloatBobOffsets[(waggle->accumulator >> FRACBITS) & 63],
+                   waggle->scale);
+    P_ChangeSector(waggle->sector, true);
+}
+
+//==========================================================================
+//
+// EV_StartFloorWaggle
+//
+//==========================================================================
+
+boolean EV_StartFloorWaggle(int tag, int height, int speed, int offset,
+                            int timer)
+{
+    int sectorIndex;
+    sector_t *sector;
+    floorWaggle_t *waggle;
+    boolean retCode;
+
+    retCode = false;
+    sectorIndex = -1;
+    while ((sectorIndex = P_FindSectorFromTag(tag, sectorIndex)) >= 0)
+    {
+        sector = &sectors[sectorIndex];
+        if (sector->specialdata)
+        {                       // Already busy with another thinker
+            continue;
+        }
+        retCode = true;
+        waggle = Z_Malloc(sizeof(*waggle), PU_LEVSPEC, 0);
+        sector->specialdata = waggle;
+        waggle->thinker.function = T_FloorWaggle;
+        waggle->sector = sector;
+        waggle->originalHeight = sector->floorheight;
+        waggle->accumulator = offset * FRACUNIT;
+        waggle->accDelta = speed << 10;
+        waggle->scale = 0;
+        waggle->targetScale = height << 10;
+        waggle->scaleDelta = waggle->targetScale
+            / (35 + ((3 * 35) * height) / 255);
+        waggle->ticker = timer ? timer * 35 : -1;
+        waggle->state = WGLSTATE_EXPAND;
+        P_AddThinker(&waggle->thinker);
+    }
+    return retCode;
+}
diff --git a/src/hexen/p_inter.c b/src/hexen/p_inter.c
new file mode 100644
index 00000000..514d92a6
--- /dev/null
+++ b/src/hexen/p_inter.c
@@ -0,0 +1,2250 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+
+#include "h2def.h"
+#include "m_random.h"
+#include "i_system.h"
+#include "p_local.h"
+#include "s_sound.h"
+
+#define BONUSADD 6
+
+int ArmorIncrement[NUMCLASSES][NUMARMOR] = {
+    {25 * FRACUNIT, 20 * FRACUNIT, 15 * FRACUNIT, 5 * FRACUNIT},
+    {10 * FRACUNIT, 25 * FRACUNIT, 5 * FRACUNIT, 20 * FRACUNIT},
+    {5 * FRACUNIT, 15 * FRACUNIT, 10 * FRACUNIT, 25 * FRACUNIT},
+    {0, 0, 0, 0}
+};
+
+int AutoArmorSave[NUMCLASSES] =
+    { 15 * FRACUNIT, 10 * FRACUNIT, 5 * FRACUNIT, 0 };
+
+char *TextKeyMessages[] = {
+    TXT_KEY_STEEL,
+    TXT_KEY_CAVE,
+    TXT_KEY_AXE,
+    TXT_KEY_FIRE,
+    TXT_KEY_EMERALD,
+    TXT_KEY_DUNGEON,
+    TXT_KEY_SILVER,
+    TXT_KEY_RUSTED,
+    TXT_KEY_HORN,
+    TXT_KEY_SWAMP,
+    TXT_KEY_CASTLE
+};
+
+static void SetDormantArtifact(mobj_t * arti);
+static void TryPickupArtifact(player_t * player, artitype_t artifactType,
+                              mobj_t * artifact);
+static void TryPickupWeapon(player_t * player, pclass_t weaponClass,
+                            weapontype_t weaponType, mobj_t * weapon,
+                            char *message);
+static void TryPickupWeaponPiece(player_t * player, pclass_t matchClass,
+                                 int pieceValue, mobj_t * pieceMobj);
+
+//--------------------------------------------------------------------------
+//
+// PROC P_SetMessage
+//
+//--------------------------------------------------------------------------
+
+void P_SetMessage(player_t * player, char *message, boolean ultmsg)
+{
+    if ((player->ultimateMessage || !messageson) && !ultmsg)
+    {
+        return;
+    }
+    if (strlen(message) > 79)
+    {
+        strncpy(player->message, message, 80);
+        player->message[79] = 0;
+    }
+    else
+    {
+        strcpy(player->message, message);
+    }
+//    strupr(player->message);
+    player->messageTics = MESSAGETICS;
+    player->yellowMessage = false;
+    if (ultmsg)
+    {
+        player->ultimateMessage = true;
+    }
+    if (player == &players[consoleplayer])
+    {
+        BorderTopRefresh = true;
+    }
+}
+
+//==========================================================================
+//
+// P_SetYellowMessage
+//
+//==========================================================================
+
+void P_SetYellowMessage(player_t * player, char *message, boolean ultmsg)
+{
+    if ((player->ultimateMessage || !messageson) && !ultmsg)
+    {
+        return;
+    }
+    if (strlen(message) > 79)
+    {
+        strncpy(player->message, message, 80);
+        player->message[79] = 0;
+    }
+    else
+    {
+        strcpy(player->message, message);
+    }
+    player->messageTics = 5 * MESSAGETICS;      // Bold messages last longer
+    player->yellowMessage = true;
+    if (ultmsg)
+    {
+        player->ultimateMessage = true;
+    }
+    if (player == &players[consoleplayer])
+    {
+        BorderTopRefresh = true;
+    }
+}
+
+//==========================================================================
+//
+// P_ClearMessage
+//
+//==========================================================================
+
+void P_ClearMessage(player_t * player)
+{
+    player->messageTics = 0;
+    if (player == &players[consoleplayer])
+    {
+        BorderTopRefresh = true;
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC P_HideSpecialThing
+//
+//----------------------------------------------------------------------------
+
+void P_HideSpecialThing(mobj_t * thing)
+{
+    thing->flags &= ~MF_SPECIAL;
+    thing->flags2 |= MF2_DONTDRAW;
+    P_SetMobjState(thing, S_HIDESPECIAL1);
+}
+
+//--------------------------------------------------------------------------
+//
+// FUNC P_GiveMana
+//
+// Returns true if the player accepted the mana, false if it was
+// refused (player has MAX_MANA).
+//
+//--------------------------------------------------------------------------
+
+boolean P_GiveMana(player_t * player, manatype_t mana, int count)
+{
+    int prevMana;
+    //weapontype_t changeWeapon;
+
+    if (mana == MANA_NONE || mana == MANA_BOTH)
+    {
+        return (false);
+    }
+    if (mana < 0 || mana > NUMMANA)
+    {
+        I_Error("P_GiveMana: bad type %i", mana);
+    }
+    if (player->mana[mana] == MAX_MANA)
+    {
+        return (false);
+    }
+    if (gameskill == sk_baby || gameskill == sk_nightmare)
+    {                           // extra mana in baby mode and nightmare mode
+        count += count >> 1;
+    }
+    prevMana = player->mana[mana];
+
+    player->mana[mana] += count;
+    if (player->mana[mana] > MAX_MANA)
+    {
+        player->mana[mana] = MAX_MANA;
+    }
+    if (player->class == PCLASS_FIGHTER && player->readyweapon == WP_SECOND
+        && mana == MANA_1 && prevMana <= 0)
+    {
+        P_SetPsprite(player, ps_weapon, S_FAXEREADY_G);
+    }
+    return (true);
+}
+
+//==========================================================================
+//
+// TryPickupWeapon
+//
+//==========================================================================
+
+static void TryPickupWeapon(player_t * player, pclass_t weaponClass,
+                            weapontype_t weaponType, mobj_t * weapon,
+                            char *message)
+{
+    boolean remove;
+    boolean gaveMana;
+    boolean gaveWeapon;
+
+    remove = true;
+    if (player->class != weaponClass)
+    {                           // Wrong class, but try to pick up for mana
+        if (netgame && !deathmatch)
+        {                       // Can't pick up weapons for other classes in coop netplay
+            return;
+        }
+        if (weaponType == WP_SECOND)
+        {
+            if (!P_GiveMana(player, MANA_1, 25))
+            {
+                return;
+            }
+        }
+        else
+        {
+            if (!P_GiveMana(player, MANA_2, 25))
+            {
+                return;
+            }
+        }
+    }
+    else if (netgame && !deathmatch)
+    {                           // Cooperative net-game
+        if (player->weaponowned[weaponType])
+        {
+            return;
+        }
+        player->weaponowned[weaponType] = true;
+        if (weaponType == WP_SECOND)
+        {
+            P_GiveMana(player, MANA_1, 25);
+        }
+        else
+        {
+            P_GiveMana(player, MANA_2, 25);
+        }
+        player->pendingweapon = weaponType;
+        remove = false;
+    }
+    else
+    {                           // Deathmatch or single player game
+        if (weaponType == WP_SECOND)
+        {
+            gaveMana = P_GiveMana(player, MANA_1, 25);
+        }
+        else
+        {
+            gaveMana = P_GiveMana(player, MANA_2, 25);
+        }
+        if (player->weaponowned[weaponType])
+        {
+            gaveWeapon = false;
+        }
+        else
+        {
+            gaveWeapon = true;
+            player->weaponowned[weaponType] = true;
+            if (weaponType > player->readyweapon)
+            {                   // Only switch to more powerful weapons
+                player->pendingweapon = weaponType;
+            }
+        }
+        if (!(gaveWeapon || gaveMana))
+        {                       // Player didn't need the weapon or any mana
+            return;
+        }
+    }
+
+    P_SetMessage(player, message, false);
+    if (weapon->special)
+    {
+        P_ExecuteLineSpecial(weapon->special, weapon->args,
+                             NULL, 0, player->mo);
+        weapon->special = 0;
+    }
+
+    if (remove)
+    {
+        if (deathmatch && !(weapon->flags2 & MF2_DROPPED))
+        {
+            P_HideSpecialThing(weapon);
+        }
+        else
+        {
+            P_RemoveMobj(weapon);
+        }
+    }
+
+    player->bonuscount += BONUSADD;
+    if (player == &players[consoleplayer])
+    {
+        S_StartSound(NULL, SFX_PICKUP_WEAPON);
+        SB_PaletteFlash(false);
+    }
+}
+
+//--------------------------------------------------------------------------
+//
+// FUNC P_GiveWeapon
+//
+// Returns true if the weapon or its mana was accepted.
+//
+//--------------------------------------------------------------------------
+
+/*
+boolean P_GiveWeapon(player_t *player, pclass_t class, weapontype_t weapon)
+{
+	boolean gaveMana;
+	boolean gaveWeapon;
+
+	if(player->class != class)
+	{ // player cannot use this weapon, take it anyway, and get mana
+		if(netgame && !deathmatch)
+		{ // Can't pick up weapons for other classes in coop netplay
+			return false;
+		}
+		if(weapon == WP_SECOND)
+		{
+			return P_GiveMana(player, MANA_1, 25);
+		}
+		else
+		{
+			return P_GiveMana(player, MANA_2, 25);
+		}		
+	}
+	if(netgame && !deathmatch)
+	{ // Cooperative net-game
+		if(player->weaponowned[weapon])
+		{
+			return(false);
+		}
+		player->bonuscount += BONUSADD;
+		player->weaponowned[weapon] = true;
+		if(weapon == WP_SECOND)
+		{
+			P_GiveMana(player, MANA_1, 25);
+		}
+		else 
+		{
+			P_GiveMana(player, MANA_2, 25);
+		}
+		player->pendingweapon = weapon;
+		if(player == &players[consoleplayer])
+		{
+			S_StartSound(NULL, SFX_PICKUP_WEAPON);
+		}
+		return(false);
+	}
+	if(weapon == WP_SECOND)
+	{
+		gaveMana = P_GiveMana(player, MANA_1, 25);
+	}
+	else 
+	{
+		gaveMana = P_GiveMana(player, MANA_2, 25);
+	}
+	if(player->weaponowned[weapon])
+	{
+		gaveWeapon = false;
+	}
+	else
+	{
+		gaveWeapon = true;
+		player->weaponowned[weapon] = true;
+		if(weapon > player->readyweapon)
+		{ // Only switch to more powerful weapons
+			player->pendingweapon = weapon;
+		}
+	}
+	return(gaveWeapon || gaveMana);
+}
+*/
+
+//===========================================================================
+//
+// P_GiveWeaponPiece
+//
+//===========================================================================
+
+/*
+boolean P_GiveWeaponPiece(player_t *player, pclass_t class, int piece)
+{
+	P_GiveMana(player, MANA_1, 20);
+	P_GiveMana(player, MANA_2, 20);
+	if(player->class != class)
+	{
+		return true;
+	}
+	else if(player->pieces&piece)
+	{ // player already has that weapon piece
+		return true;
+	}
+	player->pieces |= piece;
+	if(player->pieces == 7)
+	{ // player has built the fourth weapon!
+		P_GiveWeapon(player, class, WP_FOURTH);
+		S_StartSound(player->mo, SFX_WEAPON_BUILD);
+	}
+	return true;
+}
+*/
+
+//==========================================================================
+//
+// TryPickupWeaponPiece
+//
+//==========================================================================
+
+static void TryPickupWeaponPiece(player_t * player, pclass_t matchClass,
+                                 int pieceValue, mobj_t * pieceMobj)
+{
+    boolean remove;
+    boolean checkAssembled;
+    boolean gaveWeapon;
+    int gaveMana;
+    static char *fourthWeaponText[] = {
+        TXT_WEAPON_F4,
+        TXT_WEAPON_C4,
+        TXT_WEAPON_M4
+    };
+    static char *weaponPieceText[] = {
+        TXT_QUIETUS_PIECE,
+        TXT_WRAITHVERGE_PIECE,
+        TXT_BLOODSCOURGE_PIECE
+    };
+    static int pieceValueTrans[] = {
+        0,                      // 0: never
+        WPIECE1 | WPIECE2 | WPIECE3,    // WPIECE1 (1)
+        WPIECE2 | WPIECE3,      // WPIECE2 (2)
+        0,                      // 3: never
+        WPIECE3                 // WPIECE3 (4)
+    };
+
+    remove = true;
+    checkAssembled = true;
+    gaveWeapon = false;
+    if (player->class != matchClass)
+    {                           // Wrong class, but try to pick up for mana
+        if (netgame && !deathmatch)
+        {                       // Can't pick up wrong-class weapons in coop netplay
+            return;
+        }
+        checkAssembled = false;
+        gaveMana = P_GiveMana(player, MANA_1, 20) +
+            P_GiveMana(player, MANA_2, 20);
+        if (!gaveMana)
+        {                       // Didn't need the mana, so don't pick it up
+            return;
+        }
+    }
+    else if (netgame && !deathmatch)
+    {                           // Cooperative net-game
+        if (player->pieces & pieceValue)
+        {                       // Already has the piece
+            return;
+        }
+        pieceValue = pieceValueTrans[pieceValue];
+        P_GiveMana(player, MANA_1, 20);
+        P_GiveMana(player, MANA_2, 20);
+        remove = false;
+    }
+    else
+    {                           // Deathmatch or single player game
+        gaveMana = P_GiveMana(player, MANA_1, 20) +
+            P_GiveMana(player, MANA_2, 20);
+        if (player->pieces & pieceValue)
+        {                       // Already has the piece, check if mana needed
+            if (!gaveMana)
+            {                   // Didn't need the mana, so don't pick it up
+                return;
+            }
+            checkAssembled = false;
+        }
+    }
+
+    // Pick up the weapon piece
+    if (pieceMobj->special)
+    {
+        P_ExecuteLineSpecial(pieceMobj->special, pieceMobj->args,
+                             NULL, 0, player->mo);
+        pieceMobj->special = 0;
+    }
+    if (remove)
+    {
+        if (deathmatch && !(pieceMobj->flags2 & MF2_DROPPED))
+        {
+            P_HideSpecialThing(pieceMobj);
+        }
+        else
+        {
+            P_RemoveMobj(pieceMobj);
+        }
+    }
+    player->bonuscount += BONUSADD;
+    if (player == &players[consoleplayer])
+    {
+        SB_PaletteFlash(false);
+    }
+
+    // Check if fourth weapon assembled
+    if (checkAssembled)
+    {
+        player->pieces |= pieceValue;
+        if (player->pieces == (WPIECE1 | WPIECE2 | WPIECE3))
+        {
+            gaveWeapon = true;
+            player->weaponowned[WP_FOURTH] = true;
+            player->pendingweapon = WP_FOURTH;
+        }
+    }
+
+    if (gaveWeapon)
+    {
+        P_SetMessage(player, fourthWeaponText[matchClass], false);
+        // Play the build-sound full volume for all players
+        S_StartSound(NULL, SFX_WEAPON_BUILD);
+    }
+    else
+    {
+        P_SetMessage(player, weaponPieceText[matchClass], false);
+        if (player == &players[consoleplayer])
+        {
+            S_StartSound(NULL, SFX_PICKUP_WEAPON);
+        }
+    }
+}
+
+//---------------------------------------------------------------------------
+//
+// FUNC P_GiveBody
+//
+// Returns false if the body isn't needed at all.
+//
+//---------------------------------------------------------------------------
+
+boolean P_GiveBody(player_t * player, int num)
+{
+    int max;
+
+    max = MAXHEALTH;
+    if (player->morphTics)
+    {
+        max = MAXMORPHHEALTH;
+    }
+    if (player->health >= max)
+    {
+        return (false);
+    }
+    player->health += num;
+    if (player->health > max)
+    {
+        player->health = max;
+    }
+    player->mo->health = player->health;
+    return (true);
+}
+
+//---------------------------------------------------------------------------
+//
+// FUNC P_GiveArmor
+//
+// Returns false if the armor is worse than the current armor.
+//
+//---------------------------------------------------------------------------
+
+boolean P_GiveArmor(player_t * player, armortype_t armortype, int amount)
+{
+    int hits;
+    int totalArmor;
+
+    extern int ArmorMax[NUMCLASSES];
+
+    if (amount == -1)
+    {
+        hits = ArmorIncrement[player->class][armortype];
+        if (player->armorpoints[armortype] >= hits)
+        {
+            return false;
+        }
+        else
+        {
+            player->armorpoints[armortype] = hits;
+        }
+    }
+    else
+    {
+        hits = amount * 5 * FRACUNIT;
+        totalArmor = player->armorpoints[ARMOR_ARMOR]
+            + player->armorpoints[ARMOR_SHIELD]
+            + player->armorpoints[ARMOR_HELMET]
+            + player->armorpoints[ARMOR_AMULET]
+            + AutoArmorSave[player->class];
+        if (totalArmor < ArmorMax[player->class] * 5 * FRACUNIT)
+        {
+            player->armorpoints[armortype] += hits;
+        }
+        else
+        {
+            return false;
+        }
+    }
+    return true;
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC P_GiveKey
+//
+//---------------------------------------------------------------------------
+
+int P_GiveKey(player_t * player, keytype_t key)
+{
+    if (player->keys & (1 << key))
+    {
+        return false;
+    }
+    player->bonuscount += BONUSADD;
+    player->keys |= 1 << key;
+    return true;
+}
+
+//---------------------------------------------------------------------------
+//
+// FUNC P_GivePower
+//
+// Returns true if power accepted.
+//
+//---------------------------------------------------------------------------
+
+boolean P_GivePower(player_t * player, powertype_t power)
+{
+    if (power == pw_invulnerability)
+    {
+        if (player->powers[power] > BLINKTHRESHOLD)
+        {                       // Already have it
+            return (false);
+        }
+        player->powers[power] = INVULNTICS;
+        player->mo->flags2 |= MF2_INVULNERABLE;
+        if (player->class == PCLASS_MAGE)
+        {
+            player->mo->flags2 |= MF2_REFLECTIVE;
+        }
+        return (true);
+    }
+    if (power == pw_flight)
+    {
+        if (player->powers[power] > BLINKTHRESHOLD)
+        {                       // Already have it
+            return (false);
+        }
+        player->powers[power] = FLIGHTTICS;
+        player->mo->flags2 |= MF2_FLY;
+        player->mo->flags |= MF_NOGRAVITY;
+        if (player->mo->z <= player->mo->floorz)
+        {
+            player->flyheight = 10;     // thrust the player in the air a bit
+        }
+        return (true);
+    }
+    if (power == pw_infrared)
+    {
+        if (player->powers[power] > BLINKTHRESHOLD)
+        {                       // Already have it
+            return (false);
+        }
+        player->powers[power] = INFRATICS;
+        return (true);
+    }
+    if (power == pw_speed)
+    {
+        if (player->powers[power] > BLINKTHRESHOLD)
+        {                       // Already have it
+            return (false);
+        }
+        player->powers[power] = SPEEDTICS;
+        return (true);
+    }
+    if (power == pw_minotaur)
+    {
+        // Doesn't matter if already have power, renew ticker
+        player->powers[power] = MAULATORTICS;
+        return (true);
+    }
+/*
+	if(power == pw_ironfeet)
+	{
+		player->powers[power] = IRONTICS;
+		return(true);
+	}
+	if(power == pw_strength)
+	{
+		P_GiveBody(player, 100);
+		player->powers[power] = 1;
+		return(true);
+	}
+*/
+    if (player->powers[power])
+    {
+        return (false);         // already got it
+    }
+    player->powers[power] = 1;
+    return (true);
+}
+
+//==========================================================================
+//
+// TryPickupArtifact
+//
+//==========================================================================
+
+static void TryPickupArtifact(player_t * player, artitype_t artifactType,
+                              mobj_t * artifact)
+{
+    static char *artifactMessages[NUMARTIFACTS] = {
+        NULL,
+        TXT_ARTIINVULNERABILITY,
+        TXT_ARTIHEALTH,
+        TXT_ARTISUPERHEALTH,
+        TXT_ARTIHEALINGRADIUS,
+        TXT_ARTISUMMON,
+        TXT_ARTITORCH,
+        TXT_ARTIEGG,
+        TXT_ARTIFLY,
+        TXT_ARTIBLASTRADIUS,
+        TXT_ARTIPOISONBAG,
+        TXT_ARTITELEPORTOTHER,
+        TXT_ARTISPEED,
+        TXT_ARTIBOOSTMANA,
+        TXT_ARTIBOOSTARMOR,
+        TXT_ARTITELEPORT,
+        TXT_ARTIPUZZSKULL,
+        TXT_ARTIPUZZGEMBIG,
+        TXT_ARTIPUZZGEMRED,
+        TXT_ARTIPUZZGEMGREEN1,
+        TXT_ARTIPUZZGEMGREEN2,
+        TXT_ARTIPUZZGEMBLUE1,
+        TXT_ARTIPUZZGEMBLUE2,
+        TXT_ARTIPUZZBOOK1,
+        TXT_ARTIPUZZBOOK2,
+        TXT_ARTIPUZZSKULL2,
+        TXT_ARTIPUZZFWEAPON,
+        TXT_ARTIPUZZCWEAPON,
+        TXT_ARTIPUZZMWEAPON,
+        TXT_ARTIPUZZGEAR,       // All gear pickups use the same text
+        TXT_ARTIPUZZGEAR,
+        TXT_ARTIPUZZGEAR,
+        TXT_ARTIPUZZGEAR
+    };
+
+    if (P_GiveArtifact(player, artifactType, artifact))
+    {
+        if (artifact->special)
+        {
+            P_ExecuteLineSpecial(artifact->special, artifact->args,
+                                 NULL, 0, NULL);
+            artifact->special = 0;
+        }
+        player->bonuscount += BONUSADD;
+        if (artifactType < arti_firstpuzzitem)
+        {
+            SetDormantArtifact(artifact);
+            S_StartSound(artifact, SFX_PICKUP_ARTIFACT);
+            P_SetMessage(player, artifactMessages[artifactType], false);
+        }
+        else
+        {                       // Puzzle item
+            S_StartSound(NULL, SFX_PICKUP_ITEM);
+            P_SetMessage(player, artifactMessages[artifactType], true);
+            if (!netgame || deathmatch)
+            {                   // Remove puzzle items if not cooperative netplay
+                P_RemoveMobj(artifact);
+            }
+        }
+    }
+}
+
+//---------------------------------------------------------------------------
+//
+// FUNC P_GiveArtifact
+//
+// Returns true if artifact accepted.
+//
+//---------------------------------------------------------------------------
+
+boolean P_GiveArtifact(player_t * player, artitype_t arti, mobj_t * mo)
+{
+    int i;
+    int j;
+    boolean slidePointer;
+
+    slidePointer = false;
+    i = 0;
+    while (player->inventory[i].type != arti && i < player->inventorySlotNum)
+    {
+        i++;
+    }
+    if (i == player->inventorySlotNum)
+    {
+        if (arti < arti_firstpuzzitem)
+        {
+            i = 0;
+            while (player->inventory[i].type < arti_firstpuzzitem
+                   && i < player->inventorySlotNum)
+            {
+                i++;
+            }
+            if (i != player->inventorySlotNum)
+            {
+                for (j = player->inventorySlotNum; j > i; j--)
+                {
+                    player->inventory[j].count =
+                        player->inventory[j - 1].count;
+                    player->inventory[j].type = player->inventory[j - 1].type;
+                    slidePointer = true;
+                }
+            }
+        }
+        player->inventory[i].count = 1;
+        player->inventory[i].type = arti;
+        player->inventorySlotNum++;
+    }
+    else
+    {
+        if (arti >= arti_firstpuzzitem && netgame && !deathmatch)
+        {                       // Can't carry more than 1 puzzle item in coop netplay
+            return false;
+        }
+        if (player->inventory[i].count >= 25)
+        {                       // Player already has 25 of this item
+            return false;
+        }
+        player->inventory[i].count++;
+    }
+    if (!player->artifactCount)
+    {
+        player->readyArtifact = arti;
+    }
+    else if (player == &players[consoleplayer] && slidePointer
+             && i <= inv_ptr)
+    {
+        inv_ptr++;
+        curpos++;
+        if (curpos > 6)
+        {
+            curpos = 6;
+        }
+    }
+    player->artifactCount++;
+    return (true);
+}
+
+//==========================================================================
+//
+// SetDormantArtifact
+//
+// Removes the MF_SPECIAL flag and initiates the artifact pickup
+// animation.
+//
+//==========================================================================
+
+static void SetDormantArtifact(mobj_t * arti)
+{
+    arti->flags &= ~MF_SPECIAL;
+    if (deathmatch && !(arti->flags2 & MF2_DROPPED))
+    {
+        if (arti->type == MT_ARTIINVULNERABILITY)
+        {
+            P_SetMobjState(arti, S_DORMANTARTI3_1);
+        }
+        else if (arti->type == MT_SUMMONMAULATOR || arti->type == MT_ARTIFLY)
+        {
+            P_SetMobjState(arti, S_DORMANTARTI2_1);
+        }
+        else
+        {
+            P_SetMobjState(arti, S_DORMANTARTI1_1);
+        }
+    }
+    else
+    {                           // Don't respawn
+        P_SetMobjState(arti, S_DEADARTI1);
+    }
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC A_RestoreArtifact
+//
+//---------------------------------------------------------------------------
+
+void A_RestoreArtifact(mobj_t * arti)
+{
+    arti->flags |= MF_SPECIAL;
+    P_SetMobjState(arti, arti->info->spawnstate);
+    S_StartSound(arti, SFX_RESPAWN);
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC A_RestoreSpecialThing1
+//
+// Make a special thing visible again.
+//
+//---------------------------------------------------------------------------
+
+void A_RestoreSpecialThing1(mobj_t * thing)
+{
+    thing->flags2 &= ~MF2_DONTDRAW;
+    S_StartSound(thing, SFX_RESPAWN);
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC A_RestoreSpecialThing2
+//
+//---------------------------------------------------------------------------
+
+void A_RestoreSpecialThing2(mobj_t * thing)
+{
+    thing->flags |= MF_SPECIAL;
+    P_SetMobjState(thing, thing->info->spawnstate);
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC P_TouchSpecialThing
+//
+//---------------------------------------------------------------------------
+
+void P_TouchSpecialThing(mobj_t * special, mobj_t * toucher)
+{
+    player_t *player;
+    fixed_t delta;
+    int sound;
+    boolean respawn;
+
+    delta = special->z - toucher->z;
+    if (delta > toucher->height || delta < -32 * FRACUNIT)
+    {                           // Out of reach
+        return;
+    }
+    if (toucher->health <= 0)
+    {                           // Toucher is dead
+        return;
+    }
+    sound = SFX_PICKUP_ITEM;
+    player = toucher->player;
+    respawn = true;
+    switch (special->sprite)
+    {
+            // Items
+        case SPR_PTN1:         // Item_HealingPotion
+            if (!P_GiveBody(player, 10))
+            {
+                return;
+            }
+            P_SetMessage(player, TXT_ITEMHEALTH, false);
+            break;
+        case SPR_ARM1:
+            if (!P_GiveArmor(player, ARMOR_ARMOR, -1))
+            {
+                return;
+            }
+            P_SetMessage(player, TXT_ARMOR1, false);
+            break;
+        case SPR_ARM2:
+            if (!P_GiveArmor(player, ARMOR_SHIELD, -1))
+            {
+                return;
+            }
+            P_SetMessage(player, TXT_ARMOR2, false);
+            break;
+        case SPR_ARM3:
+            if (!P_GiveArmor(player, ARMOR_HELMET, -1))
+            {
+                return;
+            }
+            P_SetMessage(player, TXT_ARMOR3, false);
+            break;
+        case SPR_ARM4:
+            if (!P_GiveArmor(player, ARMOR_AMULET, -1))
+            {
+                return;
+            }
+            P_SetMessage(player, TXT_ARMOR4, false);
+            break;
+
+            // Keys
+        case SPR_KEY1:
+        case SPR_KEY2:
+        case SPR_KEY3:
+        case SPR_KEY4:
+        case SPR_KEY5:
+        case SPR_KEY6:
+        case SPR_KEY7:
+        case SPR_KEY8:
+        case SPR_KEY9:
+        case SPR_KEYA:
+        case SPR_KEYB:
+            if (!P_GiveKey(player, special->sprite - SPR_KEY1))
+            {
+                return;
+            }
+            P_SetMessage(player, TextKeyMessages[special->sprite - SPR_KEY1],
+                         true);
+            sound = SFX_PICKUP_KEY;
+
+            // Check and process the special now in case the key doesn't
+            // get removed for coop netplay
+            if (special->special)
+            {
+                P_ExecuteLineSpecial(special->special, special->args,
+                                     NULL, 0, toucher);
+                special->special = 0;
+            }
+
+            if (!netgame)
+            {                   // Only remove keys in single player game
+                break;
+            }
+            player->bonuscount += BONUSADD;
+            if (player == &players[consoleplayer])
+            {
+                S_StartSound(NULL, sound);
+                SB_PaletteFlash(false);
+            }
+            return;
+
+            // Artifacts
+        case SPR_PTN2:
+            TryPickupArtifact(player, arti_health, special);
+            return;
+        case SPR_SOAR:
+            TryPickupArtifact(player, arti_fly, special);
+            return;
+        case SPR_INVU:
+            TryPickupArtifact(player, arti_invulnerability, special);
+            return;
+        case SPR_SUMN:
+            TryPickupArtifact(player, arti_summon, special);
+            return;
+        case SPR_PORK:
+            TryPickupArtifact(player, arti_egg, special);
+            return;
+        case SPR_SPHL:
+            TryPickupArtifact(player, arti_superhealth, special);
+            return;
+        case SPR_HRAD:
+            TryPickupArtifact(player, arti_healingradius, special);
+            return;
+        case SPR_TRCH:
+            TryPickupArtifact(player, arti_torch, special);
+            return;
+        case SPR_ATLP:
+            TryPickupArtifact(player, arti_teleport, special);
+            return;
+        case SPR_TELO:
+            TryPickupArtifact(player, arti_teleportother, special);
+            return;
+        case SPR_PSBG:
+            TryPickupArtifact(player, arti_poisonbag, special);
+            return;
+        case SPR_SPED:
+            TryPickupArtifact(player, arti_speed, special);
+            return;
+        case SPR_BMAN:
+            TryPickupArtifact(player, arti_boostmana, special);
+            return;
+        case SPR_BRAC:
+            TryPickupArtifact(player, arti_boostarmor, special);
+            return;
+        case SPR_BLST:
+            TryPickupArtifact(player, arti_blastradius, special);
+            return;
+
+            // Puzzle artifacts
+        case SPR_ASKU:
+            TryPickupArtifact(player, arti_puzzskull, special);
+            return;
+        case SPR_ABGM:
+            TryPickupArtifact(player, arti_puzzgembig, special);
+            return;
+        case SPR_AGMR:
+            TryPickupArtifact(player, arti_puzzgemred, special);
+            return;
+        case SPR_AGMG:
+            TryPickupArtifact(player, arti_puzzgemgreen1, special);
+            return;
+        case SPR_AGG2:
+            TryPickupArtifact(player, arti_puzzgemgreen2, special);
+            return;
+        case SPR_AGMB:
+            TryPickupArtifact(player, arti_puzzgemblue1, special);
+            return;
+        case SPR_AGB2:
+            TryPickupArtifact(player, arti_puzzgemblue2, special);
+            return;
+        case SPR_ABK1:
+            TryPickupArtifact(player, arti_puzzbook1, special);
+            return;
+        case SPR_ABK2:
+            TryPickupArtifact(player, arti_puzzbook2, special);
+            return;
+        case SPR_ASK2:
+            TryPickupArtifact(player, arti_puzzskull2, special);
+            return;
+        case SPR_AFWP:
+            TryPickupArtifact(player, arti_puzzfweapon, special);
+            return;
+        case SPR_ACWP:
+            TryPickupArtifact(player, arti_puzzcweapon, special);
+            return;
+        case SPR_AMWP:
+            TryPickupArtifact(player, arti_puzzmweapon, special);
+            return;
+        case SPR_AGER:
+            TryPickupArtifact(player, arti_puzzgear1, special);
+            return;
+        case SPR_AGR2:
+            TryPickupArtifact(player, arti_puzzgear2, special);
+            return;
+        case SPR_AGR3:
+            TryPickupArtifact(player, arti_puzzgear3, special);
+            return;
+        case SPR_AGR4:
+            TryPickupArtifact(player, arti_puzzgear4, special);
+            return;
+
+            // Mana
+        case SPR_MAN1:
+            if (!P_GiveMana(player, MANA_1, 15))
+            {
+                return;
+            }
+            P_SetMessage(player, TXT_MANA_1, false);
+            break;
+        case SPR_MAN2:
+            if (!P_GiveMana(player, MANA_2, 15))
+            {
+                return;
+            }
+            P_SetMessage(player, TXT_MANA_2, false);
+            break;
+        case SPR_MAN3:         // Double Mana Dodecahedron
+            if (!P_GiveMana(player, MANA_1, 20))
+            {
+                if (!P_GiveMana(player, MANA_2, 20))
+                {
+                    return;
+                }
+            }
+            else
+            {
+                P_GiveMana(player, MANA_2, 20);
+            }
+            P_SetMessage(player, TXT_MANA_BOTH, false);
+            break;
+
+            // 2nd and 3rd Mage Weapons
+        case SPR_WMCS:         // Frost Shards
+            TryPickupWeapon(player, PCLASS_MAGE, WP_SECOND,
+                            special, TXT_WEAPON_M2);
+            return;
+        case SPR_WMLG:         // Arc of Death
+            TryPickupWeapon(player, PCLASS_MAGE, WP_THIRD,
+                            special, TXT_WEAPON_M3);
+            return;
+
+            // 2nd and 3rd Fighter Weapons
+        case SPR_WFAX:         // Timon's Axe
+            TryPickupWeapon(player, PCLASS_FIGHTER, WP_SECOND,
+                            special, TXT_WEAPON_F2);
+            return;
+        case SPR_WFHM:         // Hammer of Retribution
+            TryPickupWeapon(player, PCLASS_FIGHTER, WP_THIRD,
+                            special, TXT_WEAPON_F3);
+            return;
+
+            // 2nd and 3rd Cleric Weapons
+        case SPR_WCSS:         // Serpent Staff
+            TryPickupWeapon(player, PCLASS_CLERIC, WP_SECOND,
+                            special, TXT_WEAPON_C2);
+            return;
+        case SPR_WCFM:         // Firestorm
+            TryPickupWeapon(player, PCLASS_CLERIC, WP_THIRD,
+                            special, TXT_WEAPON_C3);
+            return;
+
+            // Fourth Weapon Pieces
+        case SPR_WFR1:
+            TryPickupWeaponPiece(player, PCLASS_FIGHTER, WPIECE1, special);
+            return;
+        case SPR_WFR2:
+            TryPickupWeaponPiece(player, PCLASS_FIGHTER, WPIECE2, special);
+            return;
+        case SPR_WFR3:
+            TryPickupWeaponPiece(player, PCLASS_FIGHTER, WPIECE3, special);
+            return;
+        case SPR_WCH1:
+            TryPickupWeaponPiece(player, PCLASS_CLERIC, WPIECE1, special);
+            return;
+        case SPR_WCH2:
+            TryPickupWeaponPiece(player, PCLASS_CLERIC, WPIECE2, special);
+            return;
+        case SPR_WCH3:
+            TryPickupWeaponPiece(player, PCLASS_CLERIC, WPIECE3, special);
+            return;
+        case SPR_WMS1:
+            TryPickupWeaponPiece(player, PCLASS_MAGE, WPIECE1, special);
+            return;
+        case SPR_WMS2:
+            TryPickupWeaponPiece(player, PCLASS_MAGE, WPIECE2, special);
+            return;
+        case SPR_WMS3:
+            TryPickupWeaponPiece(player, PCLASS_MAGE, WPIECE3, special);
+            return;
+
+        default:
+            I_Error("P_SpecialThing: Unknown gettable thing");
+    }
+    if (special->special)
+    {
+        P_ExecuteLineSpecial(special->special, special->args, NULL,
+                             0, toucher);
+        special->special = 0;
+    }
+    if (deathmatch && respawn && !(special->flags2 & MF2_DROPPED))
+    {
+        P_HideSpecialThing(special);
+    }
+    else
+    {
+        P_RemoveMobj(special);
+    }
+    player->bonuscount += BONUSADD;
+    if (player == &players[consoleplayer])
+    {
+        S_StartSound(NULL, sound);
+        SB_PaletteFlash(false);
+    }
+}
+
+// Search thinker list for minotaur
+mobj_t *ActiveMinotaur(player_t * master)
+{
+    mobj_t *mo;
+    player_t *plr;
+    thinker_t *think;
+    unsigned int *starttime;
+
+    for (think = thinkercap.next; think != &thinkercap; think = think->next)
+    {
+        if (think->function != P_MobjThinker)
+            continue;
+        mo = (mobj_t *) think;
+        if (mo->type != MT_MINOTAUR)
+            continue;
+        if (mo->health <= 0)
+            continue;
+        if (!(mo->flags & MF_COUNTKILL))
+            continue;           // for morphed minotaurs
+        if (mo->flags & MF_CORPSE)
+            continue;
+        starttime = (unsigned int *) mo->args;
+        if ((leveltime - *starttime) >= MAULATORTICS)
+            continue;
+        plr = ((mobj_t *) mo->special1)->player;
+        if (plr == master)
+            return (mo);
+    }
+    return (NULL);
+}
+
+
+//---------------------------------------------------------------------------
+//
+// PROC P_KillMobj
+//
+//---------------------------------------------------------------------------
+
+void P_KillMobj(mobj_t * source, mobj_t * target)
+{
+    int dummy;
+    mobj_t *master;
+
+    target->flags &= ~(MF_SHOOTABLE | MF_FLOAT | MF_SKULLFLY | MF_NOGRAVITY);
+    target->flags |= MF_CORPSE | MF_DROPOFF;
+    target->flags2 &= ~MF2_PASSMOBJ;
+    target->height >>= 2;
+    if ((target->flags & MF_COUNTKILL || target->type == MT_ZBELL)
+        && target->special)
+    {                           // Initiate monster death actions
+        if (target->type == MT_SORCBOSS)
+        {
+            dummy = 0;
+            P_StartACS(target->special, 0, (byte *) & dummy, target, NULL, 0);
+        }
+        else
+        {
+            P_ExecuteLineSpecial(target->special, target->args,
+                                 NULL, 0, target);
+        }
+    }
+    if (source && source->player)
+    {                           // Check for frag changes
+        if (target->player)
+        {
+            if (target == source)
+            {                   // Self-frag
+                target->player->frags[target->player - players]--;
+                if (cmdfrag && netgame
+                    && source->player == &players[consoleplayer])
+                {               // Send out a frag count packet
+                    NET_SendFrags(source->player);
+                }
+            }
+            else
+            {
+                source->player->frags[target->player - players]++;
+                if (cmdfrag && netgame
+                    && source->player == &players[consoleplayer])
+                {               // Send out a frag count packet
+                    NET_SendFrags(source->player);
+                }
+            }
+        }
+    }
+    if (target->player)
+    {                           // Player death
+        if (!source)
+        {                       // Self-frag
+            target->player->frags[target->player - players]--;
+            if (cmdfrag && netgame
+                && target->player == &players[consoleplayer])
+            {                   // Send out a frag count packet
+                NET_SendFrags(target->player);
+            }
+        }
+        target->flags &= ~MF_SOLID;
+        target->flags2 &= ~MF2_FLY;
+        target->player->powers[pw_flight] = 0;
+        target->player->playerstate = PST_DEAD;
+        P_DropWeapon(target->player);
+        if (target->flags2 & MF2_FIREDAMAGE)
+        {                       // Player flame death
+            switch (target->player->class)
+            {
+                case PCLASS_FIGHTER:
+                    S_StartSound(target, SFX_PLAYER_FIGHTER_BURN_DEATH);
+                    P_SetMobjState(target, S_PLAY_F_FDTH1);
+                    return;
+                case PCLASS_CLERIC:
+                    S_StartSound(target, SFX_PLAYER_CLERIC_BURN_DEATH);
+                    P_SetMobjState(target, S_PLAY_C_FDTH1);
+                    return;
+                case PCLASS_MAGE:
+                    S_StartSound(target, SFX_PLAYER_MAGE_BURN_DEATH);
+                    P_SetMobjState(target, S_PLAY_M_FDTH1);
+                    return;
+                default:
+                    break;
+            }
+        }
+        if (target->flags2 & MF2_ICEDAMAGE)
+        {                       // Player ice death
+            target->flags &= ~(7 << MF_TRANSSHIFT);     //no translation
+            target->flags |= MF_ICECORPSE;
+            switch (target->player->class)
+            {
+                case PCLASS_FIGHTER:
+                    P_SetMobjState(target, S_FPLAY_ICE);
+                    return;
+                case PCLASS_CLERIC:
+                    P_SetMobjState(target, S_CPLAY_ICE);
+                    return;
+                case PCLASS_MAGE:
+                    P_SetMobjState(target, S_MPLAY_ICE);
+                    return;
+                case PCLASS_PIG:
+                    P_SetMobjState(target, S_PIG_ICE);
+                    return;
+                default:
+                    break;
+            }
+        }
+    }
+    if (target->flags2 & MF2_FIREDAMAGE)
+    {
+        if (target->type == MT_FIGHTER_BOSS
+            || target->type == MT_CLERIC_BOSS || target->type == MT_MAGE_BOSS)
+        {
+            switch (target->type)
+            {
+                case MT_FIGHTER_BOSS:
+                    S_StartSound(target, SFX_PLAYER_FIGHTER_BURN_DEATH);
+                    P_SetMobjState(target, S_PLAY_F_FDTH1);
+                    return;
+                case MT_CLERIC_BOSS:
+                    S_StartSound(target, SFX_PLAYER_CLERIC_BURN_DEATH);
+                    P_SetMobjState(target, S_PLAY_C_FDTH1);
+                    return;
+                case MT_MAGE_BOSS:
+                    S_StartSound(target, SFX_PLAYER_MAGE_BURN_DEATH);
+                    P_SetMobjState(target, S_PLAY_M_FDTH1);
+                    return;
+                default:
+                    break;
+            }
+        }
+        else if (target->type == MT_TREEDESTRUCTIBLE)
+        {
+            P_SetMobjState(target, S_ZTREEDES_X1);
+            target->height = 24 * FRACUNIT;
+            S_StartSound(target, SFX_TREE_EXPLODE);
+            return;
+        }
+    }
+    if (target->flags2 & MF2_ICEDAMAGE)
+    {
+        target->flags |= MF_ICECORPSE;
+        switch (target->type)
+        {
+            case MT_BISHOP:
+                P_SetMobjState(target, S_BISHOP_ICE);
+                return;
+            case MT_CENTAUR:
+            case MT_CENTAURLEADER:
+                P_SetMobjState(target, S_CENTAUR_ICE);
+                return;
+            case MT_DEMON:
+            case MT_DEMON2:
+                P_SetMobjState(target, S_DEMON_ICE);
+                return;
+            case MT_SERPENT:
+            case MT_SERPENTLEADER:
+                P_SetMobjState(target, S_SERPENT_ICE);
+                return;
+            case MT_WRAITH:
+            case MT_WRAITHB:
+                P_SetMobjState(target, S_WRAITH_ICE);
+                return;
+            case MT_ETTIN:
+                P_SetMobjState(target, S_ETTIN_ICE1);
+                return;
+            case MT_FIREDEMON:
+                P_SetMobjState(target, S_FIRED_ICE1);
+                return;
+            case MT_FIGHTER_BOSS:
+                P_SetMobjState(target, S_FIGHTER_ICE);
+                return;
+            case MT_CLERIC_BOSS:
+                P_SetMobjState(target, S_CLERIC_ICE);
+                return;
+            case MT_MAGE_BOSS:
+                P_SetMobjState(target, S_MAGE_ICE);
+                return;
+            case MT_PIG:
+                P_SetMobjState(target, S_PIG_ICE);
+                return;
+            default:
+                target->flags &= ~MF_ICECORPSE;
+                break;
+        }
+    }
+
+    if (target->type == MT_MINOTAUR)
+    {
+        master = (mobj_t *) target->special1;
+        if (master->health > 0)
+        {
+            if (!ActiveMinotaur(master->player))
+            {
+                master->player->powers[pw_minotaur] = 0;
+            }
+        }
+    }
+    else if (target->type == MT_TREEDESTRUCTIBLE)
+    {
+        target->height = 24 * FRACUNIT;
+    }
+    if (target->health < -(target->info->spawnhealth >> 1)
+        && target->info->xdeathstate)
+    {                           // Extreme death
+        P_SetMobjState(target, target->info->xdeathstate);
+    }
+    else
+    {                           // Normal death
+        if ((target->type == MT_FIREDEMON) &&
+            (target->z <= target->floorz + 2 * FRACUNIT) &&
+            (target->info->xdeathstate))
+        {
+            // This is to fix the imps' staying in fall state
+            P_SetMobjState(target, target->info->xdeathstate);
+        }
+        else
+        {
+            P_SetMobjState(target, target->info->deathstate);
+        }
+    }
+    target->tics -= P_Random() & 3;
+//      I_StartSound(&actor->r, actor->info->deathsound);
+}
+
+//---------------------------------------------------------------------------
+//
+// FUNC P_MinotaurSlam
+//
+//---------------------------------------------------------------------------
+
+void P_MinotaurSlam(mobj_t * source, mobj_t * target)
+{
+    angle_t angle;
+    fixed_t thrust;
+
+    angle = R_PointToAngle2(source->x, source->y, target->x, target->y);
+    angle >>= ANGLETOFINESHIFT;
+    thrust = 16 * FRACUNIT + (P_Random() << 10);
+    target->momx += FixedMul(thrust, finecosine[angle]);
+    target->momy += FixedMul(thrust, finesine[angle]);
+    P_DamageMobj(target, NULL, source, HITDICE(4));
+    if (target->player)
+    {
+        target->reactiontime = 14 + (P_Random() & 7);
+    }
+    source->args[0] = 0;        // Stop charging
+}
+
+
+//---------------------------------------------------------------------------
+//
+// FUNC P_MorphPlayer
+//
+// Returns true if the player gets turned into a pig
+//
+//---------------------------------------------------------------------------
+
+boolean P_MorphPlayer(player_t * player)
+{
+    mobj_t *pmo;
+    mobj_t *fog;
+    mobj_t *beastMo;
+    fixed_t x;
+    fixed_t y;
+    fixed_t z;
+    angle_t angle;
+    int oldFlags2;
+
+    if (player->powers[pw_invulnerability])
+    {                           // Immune when invulnerable
+        return (false);
+    }
+    if (player->morphTics)
+    {                           // Player is already a beast
+        return false;
+    }
+    pmo = player->mo;
+    x = pmo->x;
+    y = pmo->y;
+    z = pmo->z;
+    angle = pmo->angle;
+    oldFlags2 = pmo->flags2;
+    P_SetMobjState(pmo, S_FREETARGMOBJ);
+    fog = P_SpawnMobj(x, y, z + TELEFOGHEIGHT, MT_TFOG);
+    S_StartSound(fog, SFX_TELEPORT);
+    beastMo = P_SpawnMobj(x, y, z, MT_PIGPLAYER);
+    beastMo->special1 = player->readyweapon;
+    beastMo->angle = angle;
+    beastMo->player = player;
+    player->health = beastMo->health = MAXMORPHHEALTH;
+    player->mo = beastMo;
+    memset(&player->armorpoints[0], 0, NUMARMOR * sizeof(int));
+    player->class = PCLASS_PIG;
+    if (oldFlags2 & MF2_FLY)
+    {
+        beastMo->flags2 |= MF2_FLY;
+    }
+    player->morphTics = MORPHTICS;
+    P_ActivateMorphWeapon(player);
+    return (true);
+}
+
+//---------------------------------------------------------------------------
+//
+// FUNC P_MorphMonster
+//
+//---------------------------------------------------------------------------
+
+boolean P_MorphMonster(mobj_t * actor)
+{
+    mobj_t *master, *monster, *fog;
+    mobjtype_t moType;
+    fixed_t x;
+    fixed_t y;
+    fixed_t z;
+    mobj_t oldMonster;
+
+    if (actor->player)
+        return (false);
+    if (!(actor->flags & MF_COUNTKILL))
+        return false;
+    if (actor->flags2 & MF2_BOSS)
+        return false;
+    moType = actor->type;
+    switch (moType)
+    {
+        case MT_PIG:
+            return (false);
+        case MT_FIGHTER_BOSS:
+        case MT_CLERIC_BOSS:
+        case MT_MAGE_BOSS:
+            return (false);
+        default:
+            break;
+    }
+
+    oldMonster = *actor;
+    x = oldMonster.x;
+    y = oldMonster.y;
+    z = oldMonster.z;
+    P_RemoveMobjFromTIDList(actor);
+    P_SetMobjState(actor, S_FREETARGMOBJ);
+    fog = P_SpawnMobj(x, y, z + TELEFOGHEIGHT, MT_TFOG);
+    S_StartSound(fog, SFX_TELEPORT);
+    monster = P_SpawnMobj(x, y, z, MT_PIG);
+    monster->special2 = moType;
+    monster->special1 = MORPHTICS + P_Random();
+    monster->flags |= (oldMonster.flags & MF_SHADOW);
+    monster->target = oldMonster.target;
+    monster->angle = oldMonster.angle;
+    monster->tid = oldMonster.tid;
+    monster->special = oldMonster.special;
+    P_InsertMobjIntoTIDList(monster, oldMonster.tid);
+    memcpy(monster->args, oldMonster.args, 5);
+
+    // check for turning off minotaur power for active icon
+    if (moType == MT_MINOTAUR)
+    {
+        master = (mobj_t *) oldMonster.special1;
+        if (master->health > 0)
+        {
+            if (!ActiveMinotaur(master->player))
+            {
+                master->player->powers[pw_minotaur] = 0;
+            }
+        }
+    }
+    return (true);
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC P_AutoUseHealth
+//
+//---------------------------------------------------------------------------
+
+void P_AutoUseHealth(player_t * player, int saveHealth)
+{
+    int i;
+    int count;
+    int normalCount;
+    int normalSlot = 0;
+    int superCount;
+    int superSlot = 0;
+
+    normalCount = superCount = 0;
+    for (i = 0; i < player->inventorySlotNum; i++)
+    {
+        if (player->inventory[i].type == arti_health)
+        {
+            normalSlot = i;
+            normalCount = player->inventory[i].count;
+        }
+        else if (player->inventory[i].type == arti_superhealth)
+        {
+            superSlot = i;
+            superCount = player->inventory[i].count;
+        }
+    }
+    if ((gameskill == sk_baby) && (normalCount * 25 >= saveHealth))
+    {                           // Use quartz flasks
+        count = (saveHealth + 24) / 25;
+        for (i = 0; i < count; i++)
+        {
+            player->health += 25;
+            P_PlayerRemoveArtifact(player, normalSlot);
+        }
+    }
+    else if (superCount * 100 >= saveHealth)
+    {                           // Use mystic urns
+        count = (saveHealth + 99) / 100;
+        for (i = 0; i < count; i++)
+        {
+            player->health += 100;
+            P_PlayerRemoveArtifact(player, superSlot);
+        }
+    }
+    else if ((gameskill == sk_baby)
+             && (superCount * 100 + normalCount * 25 >= saveHealth))
+    {                           // Use mystic urns and quartz flasks
+        count = (saveHealth + 24) / 25;
+        saveHealth -= count * 25;
+        for (i = 0; i < count; i++)
+        {
+            player->health += 25;
+            P_PlayerRemoveArtifact(player, normalSlot);
+        }
+        count = (saveHealth + 99) / 100;
+        for (i = 0; i < count; i++)
+        {
+            player->health += 100;
+            P_PlayerRemoveArtifact(player, normalSlot);
+        }
+    }
+    player->mo->health = player->health;
+}
+
+/*
+=================
+=
+= P_DamageMobj
+=
+= Damages both enemies and players
+= inflictor is the thing that caused the damage
+= 		creature or missile, can be NULL (slime, etc)
+= source is the thing to target after taking damage
+=		creature or NULL
+= Source and inflictor are the same for melee attacks
+= source can be null for barrel explosions and other environmental stuff
+==================
+*/
+
+void P_DamageMobj
+    (mobj_t * target, mobj_t * inflictor, mobj_t * source, int damage)
+{
+    unsigned ang;
+    int saved;
+    fixed_t savedPercent;
+    player_t *player;
+    mobj_t *master;
+    fixed_t thrust;
+    int temp;
+    int i;
+
+    if (!(target->flags & MF_SHOOTABLE))
+    {
+        // Shouldn't happen
+        return;
+    }
+    if (target->health <= 0)
+    {
+        if (inflictor && inflictor->flags2 & MF2_ICEDAMAGE)
+        {
+            return;
+        }
+        else if (target->flags & MF_ICECORPSE)  // frozen
+        {
+            target->tics = 1;
+            target->momx = target->momy = 0;
+        }
+        return;
+    }
+    if ((target->flags2 & MF2_INVULNERABLE) && damage < 10000)
+    {                           // mobj is invulnerable
+        if (target->player)
+            return;             // for player, no exceptions
+        if (inflictor)
+        {
+            switch (inflictor->type)
+            {
+                    // These inflictors aren't foiled by invulnerability
+                case MT_HOLY_FX:
+                case MT_POISONCLOUD:
+                case MT_FIREBOMB:
+                    break;
+                default:
+                    return;
+            }
+        }
+        else
+        {
+            return;
+        }
+    }
+    if (target->player)
+    {
+        if (damage < 1000 && ((target->player->cheats & CF_GODMODE)
+                              || target->player->powers[pw_invulnerability]))
+        {
+            return;
+        }
+    }
+    if (target->flags & MF_SKULLFLY)
+    {
+        target->momx = target->momy = target->momz = 0;
+    }
+    if (target->flags2 & MF2_DORMANT)
+    {
+        // Invulnerable, and won't wake up
+        return;
+    }
+    player = target->player;
+    if (player && gameskill == sk_baby)
+    {
+        // Take half damage in trainer mode
+        damage >>= 1;
+    }
+    // Special damage types
+    if (inflictor)
+    {
+        switch (inflictor->type)
+        {
+            case MT_EGGFX:
+                if (player)
+                {
+                    P_MorphPlayer(player);
+                }
+                else
+                {
+                    P_MorphMonster(target);
+                }
+                return;         // Always return
+            case MT_TELOTHER_FX1:
+            case MT_TELOTHER_FX2:
+            case MT_TELOTHER_FX3:
+            case MT_TELOTHER_FX4:
+            case MT_TELOTHER_FX5:
+                if ((target->flags & MF_COUNTKILL) &&
+                    (target->type != MT_SERPENT) &&
+                    (target->type != MT_SERPENTLEADER) &&
+                    (!(target->flags2 & MF2_BOSS)))
+                {
+                    P_TeleportOther(target);
+                }
+                return;
+            case MT_MINOTAUR:
+                if (inflictor->flags & MF_SKULLFLY)
+                {               // Slam only when in charge mode
+                    P_MinotaurSlam(inflictor, target);
+                    return;
+                }
+                break;
+            case MT_BISH_FX:
+                // Bishops are just too nasty
+                damage >>= 1;
+                break;
+            case MT_SHARDFX1:
+                switch (inflictor->special2)
+                {
+                    case 3:
+                        damage <<= 3;
+                        break;
+                    case 2:
+                        damage <<= 2;
+                        break;
+                    case 1:
+                        damage <<= 1;
+                        break;
+                    default:
+                        break;
+                }
+                break;
+            case MT_CSTAFF_MISSILE:
+                // Cleric Serpent Staff does poison damage
+                if (target->player)
+                {
+                    P_PoisonPlayer(target->player, source, 20);
+                    damage >>= 1;
+                }
+                break;
+            case MT_ICEGUY_FX2:
+                damage >>= 1;
+                break;
+            case MT_POISONDART:
+                if (target->player)
+                {
+                    P_PoisonPlayer(target->player, source, 20);
+                    damage >>= 1;
+                }
+                break;
+            case MT_POISONCLOUD:
+                if (target->player)
+                {
+                    if (target->player->poisoncount < 4)
+                    {
+                        P_PoisonDamage(target->player, source, 15 + (P_Random() & 15), false);  // Don't play painsound
+                        P_PoisonPlayer(target->player, source, 50);
+                        S_StartSound(target, SFX_PLAYER_POISONCOUGH);
+                    }
+                    return;
+                }
+                else if (!(target->flags & MF_COUNTKILL))
+                {               // only damage monsters/players with the poison cloud
+                    return;
+                }
+                break;
+            case MT_FSWORD_MISSILE:
+                if (target->player)
+                {
+                    damage -= damage >> 2;
+                }
+                break;
+            default:
+                break;
+        }
+    }
+    // Push the target unless source is using the gauntlets
+    if (inflictor && (!source || !source->player)
+        && !(inflictor->flags2 & MF2_NODMGTHRUST))
+    {
+        ang = R_PointToAngle2(inflictor->x, inflictor->y,
+                              target->x, target->y);
+        //thrust = damage*(FRACUNIT>>3)*100/target->info->mass;
+        thrust = damage * (FRACUNIT >> 3) * 150 / target->info->mass;
+        // make fall forwards sometimes
+        if ((damage < 40) && (damage > target->health)
+            && (target->z - inflictor->z > 64 * FRACUNIT) && (P_Random() & 1))
+        {
+            ang += ANG180;
+            thrust *= 4;
+        }
+        ang >>= ANGLETOFINESHIFT;
+        target->momx += FixedMul(thrust, finecosine[ang]);
+        target->momy += FixedMul(thrust, finesine[ang]);
+    }
+
+    //
+    // player specific
+    //
+    if (player)
+    {
+        savedPercent = AutoArmorSave[player->class]
+            + player->armorpoints[ARMOR_ARMOR] +
+            player->armorpoints[ARMOR_SHIELD] +
+            player->armorpoints[ARMOR_HELMET] +
+            player->armorpoints[ARMOR_AMULET];
+        if (savedPercent)
+        {                       // armor absorbed some damage
+            if (savedPercent > 100 * FRACUNIT)
+            {
+                savedPercent = 100 * FRACUNIT;
+            }
+            for (i = 0; i < NUMARMOR; i++)
+            {
+                if (player->armorpoints[i])
+                {
+                    player->armorpoints[i] -=
+                        FixedDiv(FixedMul(damage << FRACBITS,
+                                          ArmorIncrement[player->class][i]),
+                                 300 * FRACUNIT);
+                    if (player->armorpoints[i] < 2 * FRACUNIT)
+                    {
+                        player->armorpoints[i] = 0;
+                    }
+                }
+            }
+            saved = FixedDiv(FixedMul(damage << FRACBITS, savedPercent),
+                             100 * FRACUNIT);
+            if (saved > savedPercent * 2)
+            {
+                saved = savedPercent * 2;
+            }
+            damage -= saved >> FRACBITS;
+        }
+        if (damage >= player->health
+            && ((gameskill == sk_baby) || deathmatch) && !player->morphTics)
+        {                       // Try to use some inventory health
+            P_AutoUseHealth(player, damage - player->health + 1);
+        }
+        player->health -= damage;       // mirror mobj health here for Dave
+        if (player->health < 0)
+        {
+            player->health = 0;
+        }
+        player->attacker = source;
+        player->damagecount += damage;  // add damage after armor / invuln
+        if (player->damagecount > 100)
+        {
+            player->damagecount = 100;  // teleport stomp does 10k points...
+        }
+        temp = damage < 100 ? damage : 100;
+        if (player == &players[consoleplayer])
+        {
+            I_Tactile(40, 10, 40 + temp * 2);
+            SB_PaletteFlash(false);
+        }
+    }
+
+    //
+    // do the damage
+    //
+    target->health -= damage;
+    if (target->health <= 0)
+    {                           // Death
+        if (inflictor)
+        {                       // check for special fire damage or ice damage deaths
+            if (inflictor->flags2 & MF2_FIREDAMAGE)
+            {
+                if (player && !player->morphTics)
+                {               // Check for flame death
+                    if (target->health > -50 && damage > 25)
+                    {
+                        target->flags2 |= MF2_FIREDAMAGE;
+                    }
+                }
+                else
+                {
+                    target->flags2 |= MF2_FIREDAMAGE;
+                }
+            }
+            else if (inflictor->flags2 & MF2_ICEDAMAGE)
+            {
+                target->flags2 |= MF2_ICEDAMAGE;
+            }
+        }
+        if (source && (source->type == MT_MINOTAUR))
+        {                       // Minotaur's kills go to his master
+            master = (mobj_t *) (source->special1);
+            // Make sure still alive and not a pointer to fighter head
+            if (master->player && (master->player->mo == master))
+            {
+                source = master;
+            }
+        }
+        if (source && (source->player) &&
+            (source->player->readyweapon == WP_FOURTH))
+        {
+            // Always extreme death from fourth weapon
+            target->health = -5000;
+        }
+        P_KillMobj(source, target);
+        return;
+    }
+    if ((P_Random() < target->info->painchance)
+        && !(target->flags & MF_SKULLFLY))
+    {
+        if (inflictor && (inflictor->type >= MT_LIGHTNING_FLOOR
+                          && inflictor->type <= MT_LIGHTNING_ZAP))
+        {
+            if (P_Random() < 96)
+            {
+                target->flags |= MF_JUSTHIT;    // fight back!
+                P_SetMobjState(target, target->info->painstate);
+            }
+            else
+            {                   // "electrocute" the target
+                target->frame |= FF_FULLBRIGHT;
+                if (target->flags & MF_COUNTKILL && P_Random() < 128
+                    && !S_GetSoundPlayingInfo(target, SFX_PUPPYBEAT))
+                {
+                    if ((target->type == MT_CENTAUR) ||
+                        (target->type == MT_CENTAURLEADER) ||
+                        (target->type == MT_ETTIN))
+                    {
+                        S_StartSound(target, SFX_PUPPYBEAT);
+                    }
+                }
+            }
+        }
+        else
+        {
+            target->flags |= MF_JUSTHIT;        // fight back!
+            P_SetMobjState(target, target->info->painstate);
+            if (inflictor && inflictor->type == MT_POISONCLOUD)
+            {
+                if (target->flags & MF_COUNTKILL && P_Random() < 128
+                    && !S_GetSoundPlayingInfo(target, SFX_PUPPYBEAT))
+                {
+                    if ((target->type == MT_CENTAUR) ||
+                        (target->type == MT_CENTAURLEADER) ||
+                        (target->type == MT_ETTIN))
+                    {
+                        S_StartSound(target, SFX_PUPPYBEAT);
+                    }
+                }
+            }
+        }
+    }
+    target->reactiontime = 0;   // we're awake now...
+    if (!target->threshold && source && !(source->flags2 & MF2_BOSS)
+        && !(target->type == MT_BISHOP) && !(target->type == MT_MINOTAUR))
+    {
+        // Target actor is not intent on another actor,
+        // so make him chase after source
+        if ((target->type == MT_CENTAUR && source->type == MT_CENTAURLEADER)
+            || (target->type == MT_CENTAURLEADER
+                && source->type == MT_CENTAUR))
+        {
+            return;
+        }
+        target->target = source;
+        target->threshold = BASETHRESHOLD;
+        if (target->state == &states[target->info->spawnstate]
+            && target->info->seestate != S_NULL)
+        {
+            P_SetMobjState(target, target->info->seestate);
+        }
+    }
+}
+
+//==========================================================================
+//
+// P_FallingDamage
+//
+//==========================================================================
+
+void P_FallingDamage(player_t * player)
+{
+    int damage;
+    int mom;
+    int dist;
+
+    mom = abs(player->mo->momz);
+    dist = FixedMul(mom, 16 * FRACUNIT / 23);
+
+    if (mom >= 63 * FRACUNIT)
+    {                           // automatic death
+        P_DamageMobj(player->mo, NULL, NULL, 10000);
+        return;
+    }
+    damage = ((FixedMul(dist, dist) / 10) >> FRACBITS) - 24;
+    if (player->mo->momz > -39 * FRACUNIT && damage > player->mo->health
+        && player->mo->health != 1)
+    {                           // No-death threshold
+        damage = player->mo->health - 1;
+    }
+    S_StartSound(player->mo, SFX_PLAYER_LAND);
+    P_DamageMobj(player->mo, NULL, NULL, damage);
+}
+
+//==========================================================================
+//
+// P_PoisonPlayer - Sets up all data concerning poisoning
+//
+//==========================================================================
+
+void P_PoisonPlayer(player_t * player, mobj_t * poisoner, int poison)
+{
+    if ((player->cheats & CF_GODMODE) || player->powers[pw_invulnerability])
+    {
+        return;
+    }
+    player->poisoncount += poison;
+    player->poisoner = poisoner;
+    if (player->poisoncount > 100)
+    {
+        player->poisoncount = 100;
+    }
+}
+
+//==========================================================================
+//
+// P_PoisonDamage - Similar to P_DamageMobj
+//
+//==========================================================================
+
+void P_PoisonDamage(player_t * player, mobj_t * source, int damage,
+                    boolean playPainSound)
+{
+    mobj_t *target;
+    mobj_t *inflictor;
+
+    target = player->mo;
+    inflictor = source;
+    if (target->health <= 0)
+    {
+        return;
+    }
+    if (target->flags2 & MF2_INVULNERABLE && damage < 10000)
+    {                           // mobj is invulnerable
+        return;
+    }
+    if (player && gameskill == sk_baby)
+    {
+        // Take half damage in trainer mode
+        damage >>= 1;
+    }
+    if (damage < 1000 && ((player->cheats & CF_GODMODE)
+                          || player->powers[pw_invulnerability]))
+    {
+        return;
+    }
+    if (damage >= player->health
+        && ((gameskill == sk_baby) || deathmatch) && !player->morphTics)
+    {                           // Try to use some inventory health
+        P_AutoUseHealth(player, damage - player->health + 1);
+    }
+    player->health -= damage;   // mirror mobj health here for Dave
+    if (player->health < 0)
+    {
+        player->health = 0;
+    }
+    player->attacker = source;
+
+    //
+    // do the damage
+    //
+    target->health -= damage;
+    if (target->health <= 0)
+    {                           // Death
+        target->special1 = damage;
+        if (player && inflictor && !player->morphTics)
+        {                       // Check for flame death
+            if ((inflictor->flags2 & MF2_FIREDAMAGE)
+                && (target->health > -50) && (damage > 25))
+            {
+                target->flags2 |= MF2_FIREDAMAGE;
+            }
+            if (inflictor->flags2 & MF2_ICEDAMAGE)
+            {
+                target->flags2 |= MF2_ICEDAMAGE;
+            }
+        }
+        P_KillMobj(source, target);
+        return;
+    }
+    if (!(leveltime & 63) && playPainSound)
+    {
+        P_SetMobjState(target, target->info->painstate);
+    }
+/*
+	if((P_Random() < target->info->painchance)
+		&& !(target->flags&MF_SKULLFLY))
+	{
+		target->flags |= MF_JUSTHIT; // fight back!
+		P_SetMobjState(target, target->info->painstate);
+	}
+*/
+}
diff --git a/src/hexen/p_lights.c b/src/hexen/p_lights.c
new file mode 100644
index 00000000..c7e85f9b
--- /dev/null
+++ b/src/hexen/p_lights.c
@@ -0,0 +1,376 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+
+#include "h2def.h"
+#include "m_random.h"
+#include "p_local.h"
+
+//============================================================================
+//
+//      T_Light
+//
+//============================================================================
+
+void T_Light(light_t * light)
+{
+    if (light->count)
+    {
+        light->count--;
+        return;
+    }
+    switch (light->type)
+    {
+        case LITE_FADE:
+            light->sector->lightlevel =
+                ((light->sector->lightlevel << FRACBITS) +
+                 light->value2) >> FRACBITS;
+            if (light->tics2 == 1)
+            {
+                if (light->sector->lightlevel >= light->value1)
+                {
+                    light->sector->lightlevel = light->value1;
+                    P_RemoveThinker(&light->thinker);
+                }
+            }
+            else if (light->sector->lightlevel <= light->value1)
+            {
+                light->sector->lightlevel = light->value1;
+                P_RemoveThinker(&light->thinker);
+            }
+            break;
+        case LITE_GLOW:
+            light->sector->lightlevel =
+                ((light->sector->lightlevel << FRACBITS) +
+                 light->tics1) >> FRACBITS;
+            if (light->tics2 == 1)
+            {
+                if (light->sector->lightlevel >= light->value1)
+                {
+                    light->sector->lightlevel = light->value1;
+                    light->tics1 = -light->tics1;
+                    light->tics2 = -1;  // reverse direction
+                }
+            }
+            else if (light->sector->lightlevel <= light->value2)
+            {
+                light->sector->lightlevel = light->value2;
+                light->tics1 = -light->tics1;
+                light->tics2 = 1;       // reverse direction
+            }
+            break;
+        case LITE_FLICKER:
+            if (light->sector->lightlevel == light->value1)
+            {
+                light->sector->lightlevel = light->value2;
+                light->count = (P_Random() & 7) + 1;
+            }
+            else
+            {
+                light->sector->lightlevel = light->value1;
+                light->count = (P_Random() & 31) + 1;
+            }
+            break;
+        case LITE_STROBE:
+            if (light->sector->lightlevel == light->value1)
+            {
+                light->sector->lightlevel = light->value2;
+                light->count = light->tics2;
+            }
+            else
+            {
+                light->sector->lightlevel = light->value1;
+                light->count = light->tics1;
+            }
+            break;
+        default:
+            break;
+    }
+}
+
+//============================================================================
+//
+//      EV_SpawnLight
+//
+//============================================================================
+
+boolean EV_SpawnLight(line_t * line, byte * arg, lighttype_t type)
+{
+    light_t *light;
+    sector_t *sec;
+    int secNum;
+    int arg1, arg2, arg3, arg4;
+    boolean think;
+    boolean rtn;
+
+    /*
+    Original code; redundant considering that a byte value is always
+    in the range 0-255:
+
+    arg1 = arg[1] > 255 ? 255 : arg[1];
+    arg1 = arg1 < 0 ? 0 : arg1;
+    arg2 = arg[2] > 255 ? 255 : arg[2];
+    arg2 = arg2 < 0 ? 0 : arg2;
+    arg3 = arg[3] > 255 ? 255 : arg[3];
+    arg3 = arg3 < 0 ? 0 : arg3;
+    arg4 = arg[4] > 255 ? 255 : arg[4];
+    arg4 = arg4 < 0 ? 0 : arg4;
+    */
+
+    arg1 = arg[1];
+    arg2 = arg[2];
+    arg3 = arg[3];
+    arg4 = arg[4];
+
+    secNum = -1;
+    rtn = false;
+    think = false;
+    while ((secNum = P_FindSectorFromTag(arg[0], secNum)) >= 0)
+    {
+        think = false;
+        sec = &sectors[secNum];
+
+        light = (light_t *) Z_Malloc(sizeof(light_t), PU_LEVSPEC, 0);
+        light->type = type;
+        light->sector = sec;
+        light->count = 0;
+        rtn = true;
+        switch (type)
+        {
+            case LITE_RAISEBYVALUE:
+                sec->lightlevel += arg1;
+                if (sec->lightlevel > 255)
+                {
+                    sec->lightlevel = 255;
+                }
+                break;
+            case LITE_LOWERBYVALUE:
+                sec->lightlevel -= arg1;
+                if (sec->lightlevel < 0)
+                {
+                    sec->lightlevel = 0;
+                }
+                break;
+            case LITE_CHANGETOVALUE:
+                sec->lightlevel = arg1;
+                if (sec->lightlevel < 0)
+                {
+                    sec->lightlevel = 0;
+                }
+                else if (sec->lightlevel > 255)
+                {
+                    sec->lightlevel = 255;
+                }
+                break;
+            case LITE_FADE:
+                think = true;
+                light->value1 = arg1;   // destination lightlevel
+                light->value2 = FixedDiv((arg1 - sec->lightlevel) << FRACBITS, arg2 << FRACBITS);       // delta lightlevel
+                if (sec->lightlevel <= arg1)
+                {
+                    light->tics2 = 1;   // get brighter
+                }
+                else
+                {
+                    light->tics2 = -1;
+                }
+                break;
+            case LITE_GLOW:
+                think = true;
+                light->value1 = arg1;   // upper lightlevel
+                light->value2 = arg2;   // lower lightlevel
+                light->tics1 = FixedDiv((arg1 - sec->lightlevel) << FRACBITS, arg3 << FRACBITS);        // lightlevel delta
+                if (sec->lightlevel <= arg1)
+                {
+                    light->tics2 = 1;   // get brighter
+                }
+                else
+                {
+                    light->tics2 = -1;
+                }
+                break;
+            case LITE_FLICKER:
+                think = true;
+                light->value1 = arg1;   // upper lightlevel
+                light->value2 = arg2;   // lower lightlevel
+                sec->lightlevel = light->value1;
+                light->count = (P_Random() & 64) + 1;
+                break;
+            case LITE_STROBE:
+                think = true;
+                light->value1 = arg1;   // upper lightlevel
+                light->value2 = arg2;   // lower lightlevel
+                light->tics1 = arg3;    // upper tics
+                light->tics2 = arg4;    // lower tics
+                light->count = arg3;
+                sec->lightlevel = light->value1;
+                break;
+            default:
+                rtn = false;
+                break;
+        }
+        if (think)
+        {
+            P_AddThinker(&light->thinker);
+            light->thinker.function = T_Light;
+        }
+        else
+        {
+            Z_Free(light);
+        }
+    }
+    return rtn;
+}
+
+//============================================================================
+//
+//      T_Phase
+//
+//============================================================================
+
+int PhaseTable[64] = {
+    128, 112, 96, 80, 64, 48, 32, 32,
+    16, 16, 16, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 16, 16, 16,
+    32, 32, 48, 64, 80, 96, 112, 128
+};
+
+void T_Phase(phase_t * phase)
+{
+    phase->index = (phase->index + 1) & 63;
+    phase->sector->lightlevel = phase->base + PhaseTable[phase->index];
+}
+
+//==========================================================================
+//
+// P_SpawnPhasedLight
+//
+//==========================================================================
+
+void P_SpawnPhasedLight(sector_t * sector, int base, int index)
+{
+    phase_t *phase;
+
+    phase = Z_Malloc(sizeof(*phase), PU_LEVSPEC, 0);
+    P_AddThinker(&phase->thinker);
+    phase->sector = sector;
+    if (index == -1)
+    {                           // sector->lightlevel as the index
+        phase->index = sector->lightlevel & 63;
+    }
+    else
+    {
+        phase->index = index & 63;
+    }
+    phase->base = base & 255;
+    sector->lightlevel = phase->base + PhaseTable[phase->index];
+    phase->thinker.function = T_Phase;
+
+    sector->special = 0;
+}
+
+//==========================================================================
+//
+// P_SpawnLightSequence
+//
+//==========================================================================
+
+void P_SpawnLightSequence(sector_t * sector, int indexStep)
+{
+    sector_t *sec;
+    sector_t *nextSec;
+    sector_t *tempSec;
+    int seqSpecial;
+    int i;
+    int count;
+    fixed_t index;
+    fixed_t indexDelta;
+    int base;
+
+    seqSpecial = LIGHT_SEQUENCE;        // look for Light_Sequence, first
+    sec = sector;
+    count = 1;
+    do
+    {
+        nextSec = NULL;
+        sec->special = LIGHT_SEQUENCE_START;    // make sure that the search doesn't back up.
+        for (i = 0; i < sec->linecount; i++)
+        {
+            tempSec = getNextSector(sec->lines[i], sec);
+            if (!tempSec)
+            {
+                continue;
+            }
+            if (tempSec->special == seqSpecial)
+            {
+                if (seqSpecial == LIGHT_SEQUENCE)
+                {
+                    seqSpecial = LIGHT_SEQUENCE_ALT;
+                }
+                else
+                {
+                    seqSpecial = LIGHT_SEQUENCE;
+                }
+                nextSec = tempSec;
+                count++;
+            }
+        }
+        sec = nextSec;
+    }
+    while (sec);
+
+    sec = sector;
+    count *= indexStep;
+    index = 0;
+    indexDelta = FixedDiv(64 * FRACUNIT, count * FRACUNIT);
+    base = sector->lightlevel;
+    do
+    {
+        nextSec = NULL;
+        if (sec->lightlevel)
+        {
+            base = sec->lightlevel;
+        }
+        P_SpawnPhasedLight(sec, base, index >> FRACBITS);
+        index += indexDelta;
+        for (i = 0; i < sec->linecount; i++)
+        {
+            tempSec = getNextSector(sec->lines[i], sec);
+            if (!tempSec)
+            {
+                continue;
+            }
+            if (tempSec->special == LIGHT_SEQUENCE_START)
+            {
+                nextSec = tempSec;
+            }
+        }
+        sec = nextSec;
+    }
+    while (sec);
+}
diff --git a/src/hexen/p_local.h b/src/hexen/p_local.h
new file mode 100644
index 00000000..0e61142e
--- /dev/null
+++ b/src/hexen/p_local.h
@@ -0,0 +1,387 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+
+#ifndef __P_LOCAL__
+#define __P_LOCAL__
+
+#ifndef __R_LOCAL__
+#include "r_local.h"
+#endif
+
+#define STARTREDPALS    1
+#define STARTBONUSPALS  9
+#define STARTPOISONPALS 13
+#define STARTICEPAL		21
+#define STARTHOLYPAL	22
+#define STARTSCOURGEPAL 25
+#define NUMREDPALS      8
+#define NUMBONUSPALS    4
+#define NUMPOISONPALS	8
+
+#define TOCENTER -8
+#define FLOATSPEED (FRACUNIT*4)
+
+#define MAXHEALTH 100
+#define MAXMORPHHEALTH 30
+#define VIEWHEIGHT (48*FRACUNIT)
+
+// mapblocks are used to check movement against lines and things
+#define MAPBLOCKUNITS   128
+#define MAPBLOCKSIZE    (MAPBLOCKUNITS*FRACUNIT)
+#define MAPBLOCKSHIFT   (FRACBITS+7)
+#define MAPBMASK                (MAPBLOCKSIZE-1)
+#define MAPBTOFRAC              (MAPBLOCKSHIFT-FRACBITS)
+
+// player radius for movement checking
+#define PLAYERRADIUS 16*FRACUNIT
+
+// MAXRADIUS is for precalculated sector block boxes
+// the spider demon is larger, but we don't have any moving sectors
+// nearby
+#define MAXRADIUS 32*FRACUNIT
+
+#define GRAVITY FRACUNIT
+#define MAXMOVE (30*FRACUNIT)
+
+#define USERANGE (64*FRACUNIT)
+#define MELEERANGE (64*FRACUNIT)
+#define MISSILERANGE (32*64*FRACUNIT)
+
+typedef enum
+{
+    DI_EAST,
+    DI_NORTHEAST,
+    DI_NORTH,
+    DI_NORTHWEST,
+    DI_WEST,
+    DI_SOUTHWEST,
+    DI_SOUTH,
+    DI_SOUTHEAST,
+    DI_NODIR,
+    NUMDIRS
+} dirtype_t;
+
+#define BASETHRESHOLD 100       // follow a player exlusively for 3 seconds
+
+// ***** P_TICK *****
+
+extern thinker_t thinkercap;    // both the head and tail of the thinker list
+extern int TimerGame;           // tic countdown for deathmatch
+
+void P_InitThinkers(void);
+void P_AddThinker(thinker_t * thinker);
+void P_RemoveThinker(thinker_t * thinker);
+
+// ***** P_PSPR *****
+
+#define USE_MANA1	1
+#define USE_MANA2	1
+
+void P_SetPsprite(player_t * player, int position, statenum_t stnum);
+void P_SetPspriteNF(player_t * player, int position, statenum_t stnum);
+void P_SetupPsprites(player_t * curplayer);
+void P_MovePsprites(player_t * curplayer);
+void P_DropWeapon(player_t * player);
+void P_ActivateMorphWeapon(player_t * player);
+void P_PostMorphWeapon(player_t * player, weapontype_t weapon);
+
+// ***** P_USER *****
+
+extern int PStateNormal[NUMCLASSES];
+extern int PStateRun[NUMCLASSES];
+extern int PStateAttack[NUMCLASSES];
+extern int PStateAttackEnd[NUMCLASSES];
+
+void P_PlayerThink(player_t * player);
+void P_Thrust(player_t * player, angle_t angle, fixed_t move);
+void P_PlayerRemoveArtifact(player_t * player, int slot);
+void P_PlayerUseArtifact(player_t * player, artitype_t arti);
+boolean P_UseArtifact(player_t * player, artitype_t arti);
+int P_GetPlayerNum(player_t * player);
+void P_TeleportOther(mobj_t * victim);
+void ResetBlasted(mobj_t * mo);
+
+// ***** P_MOBJ *****
+
+// Any floor type >= FLOOR_LIQUID will floorclip sprites
+enum
+{
+    FLOOR_SOLID,
+    FLOOR_ICE,
+    FLOOR_LIQUID,
+    FLOOR_WATER,
+    FLOOR_LAVA,
+    FLOOR_SLUDGE
+};
+
+#define ONFLOORZ INT_MIN
+#define ONCEILINGZ INT_MAX
+#define FLOATRANDZ (INT_MAX-1)
+#define FROMCEILINGZ128 (INT_MAX-2)
+
+extern mobjtype_t PuffType;
+extern mobj_t *MissileMobj;
+
+mobj_t *P_SpawnMobj(fixed_t x, fixed_t y, fixed_t z, mobjtype_t type);
+void P_RemoveMobj(mobj_t * th);
+boolean P_SetMobjState(mobj_t * mobj, statenum_t state);
+boolean P_SetMobjStateNF(mobj_t * mobj, statenum_t state);
+void P_ThrustMobj(mobj_t * mo, angle_t angle, fixed_t move);
+int P_FaceMobj(mobj_t * source, mobj_t * target, angle_t * delta);
+boolean P_SeekerMissile(mobj_t * actor, angle_t thresh, angle_t turnMax);
+void P_MobjThinker(mobj_t * mobj);
+void P_BlasterMobjThinker(mobj_t * mobj);
+void P_SpawnPuff(fixed_t x, fixed_t y, fixed_t z);
+void P_SpawnBlood(fixed_t x, fixed_t y, fixed_t z, int damage);
+void P_BloodSplatter(fixed_t x, fixed_t y, fixed_t z, mobj_t * originator);
+void P_BloodSplatter2(fixed_t x, fixed_t y, fixed_t z, mobj_t * originator);
+void P_RipperBlood(mobj_t * mo);
+int P_GetThingFloorType(mobj_t * thing);
+int P_HitFloor(mobj_t * thing);
+boolean P_CheckMissileSpawn(mobj_t * missile);
+mobj_t *P_SpawnMissile(mobj_t * source, mobj_t * dest, mobjtype_t type);
+mobj_t *P_SpawnMissileXYZ(fixed_t x, fixed_t y, fixed_t z,
+                          mobj_t * source, mobj_t * dest, mobjtype_t type);
+mobj_t *P_SpawnMissileAngle(mobj_t * source, mobjtype_t type,
+                            angle_t angle, fixed_t momz);
+mobj_t *P_SpawnMissileAngleSpeed(mobj_t * source, mobjtype_t type,
+                                 angle_t angle, fixed_t momz, fixed_t speed);
+mobj_t *P_SpawnPlayerMissile(mobj_t * source, mobjtype_t type);
+mobj_t *P_SPMAngle(mobj_t * source, mobjtype_t type, angle_t angle);
+mobj_t *P_SPMAngleXYZ(mobj_t * source, fixed_t x, fixed_t y,
+                      fixed_t z, mobjtype_t type, angle_t angle);
+void P_CreateTIDList(void);
+void P_RemoveMobjFromTIDList(mobj_t * mobj);
+void P_InsertMobjIntoTIDList(mobj_t * mobj, int tid);
+mobj_t *P_FindMobjFromTID(int tid, int *searchPosition);
+mobj_t *P_SpawnKoraxMissile(fixed_t x, fixed_t y, fixed_t z,
+                            mobj_t * source, mobj_t * dest, mobjtype_t type);
+
+// ***** P_ENEMY *****
+
+void P_NoiseAlert(mobj_t * target, mobj_t * emmiter);
+int P_Massacre(void);
+boolean A_RaiseMobj(mobj_t * actor);
+boolean A_SinkMobj(mobj_t * actor);
+void A_NoBlocking(mobj_t * actor);
+boolean P_LookForMonsters(mobj_t * actor);
+void P_InitCreatureCorpseQueue(boolean corpseScan);
+void A_DeQueueCorpse(mobj_t * actor);
+
+
+// ***** P_MAPUTL *****
+
+typedef struct
+{
+    fixed_t x, y, dx, dy;
+} divline_t;
+
+typedef struct
+{
+    fixed_t frac;               // along trace line
+    boolean isaline;
+    union
+    {
+        mobj_t *thing;
+        line_t *line;
+    } d;
+} intercept_t;
+
+#define MAXINTERCEPTS   128
+extern intercept_t intercepts[MAXINTERCEPTS], *intercept_p;
+typedef boolean(*traverser_t) (intercept_t * in);
+
+
+fixed_t P_AproxDistance(fixed_t dx, fixed_t dy);
+int P_PointOnLineSide(fixed_t x, fixed_t y, line_t * line);
+int P_PointOnDivlineSide(fixed_t x, fixed_t y, divline_t * line);
+void P_MakeDivline(line_t * li, divline_t * dl);
+fixed_t P_InterceptVector(divline_t * v2, divline_t * v1);
+int P_BoxOnLineSide(fixed_t * tmbox, line_t * ld);
+
+extern fixed_t opentop, openbottom, openrange;
+extern fixed_t lowfloor;
+void P_LineOpening(line_t * linedef);
+
+boolean P_BlockLinesIterator(int x, int y, boolean(*func) (line_t *));
+boolean P_BlockThingsIterator(int x, int y, boolean(*func) (mobj_t *));
+
+#define PT_ADDLINES             1
+#define PT_ADDTHINGS    2
+#define PT_EARLYOUT             4
+
+extern divline_t trace;
+boolean P_PathTraverse(fixed_t x1, fixed_t y1, fixed_t x2, fixed_t y2,
+                       int flags, boolean(*trav) (intercept_t *));
+
+void P_UnsetThingPosition(mobj_t * thing);
+void P_SetThingPosition(mobj_t * thing);
+mobj_t *P_RoughMonsterSearch(mobj_t * mo, int distance);
+
+// ***** P_MAP *****
+
+extern boolean floatok;         // if true, move would be ok if
+extern fixed_t tmfloorz, tmceilingz;    // within tmfloorz - tmceilingz
+extern int tmfloorpic;
+extern mobj_t *BlockingMobj;
+
+extern line_t *ceilingline;
+boolean P_TestMobjLocation(mobj_t * mobj);
+boolean P_CheckPosition(mobj_t * thing, fixed_t x, fixed_t y);
+mobj_t *P_CheckOnmobj(mobj_t * thing);
+void P_FakeZMovement(mobj_t * mo);
+boolean P_TryMove(mobj_t * thing, fixed_t x, fixed_t y);
+boolean P_TeleportMove(mobj_t * thing, fixed_t x, fixed_t y);
+void P_SlideMove(mobj_t * mo);
+void P_BounceWall(mobj_t * mo);
+boolean P_CheckSight(mobj_t * t1, mobj_t * t2);
+void P_UseLines(player_t * player);
+boolean P_UsePuzzleItem(player_t * player, int itemType);
+void PIT_ThrustSpike(mobj_t * actor);
+
+boolean P_ChangeSector(sector_t * sector, int crunch);
+
+extern mobj_t *PuffSpawned;     // true if a puff was spawned
+extern mobj_t *linetarget;      // who got hit (or NULL)
+fixed_t P_AimLineAttack(mobj_t * t1, angle_t angle, fixed_t distance);
+
+void P_LineAttack(mobj_t * t1, angle_t angle, fixed_t distance, fixed_t slope,
+                  int damage);
+
+void P_RadiusAttack(mobj_t * spot, mobj_t * source, int damage, int distance,
+                    boolean damageSource);
+
+// ***** P_SETUP *****
+
+extern byte *rejectmatrix;      // for fast sight rejection
+extern short *blockmaplump;     // offsets in blockmap are from here
+extern short *blockmap;
+extern int bmapwidth, bmapheight;       // in mapblocks
+extern fixed_t bmaporgx, bmaporgy;      // origin of block map
+extern mobj_t **blocklinks;     // for thing chains
+
+// ***** P_INTER *****
+
+extern int clipmana[NUMMANA];
+
+void P_SetMessage(player_t * player, char *message, boolean ultmsg);
+void P_SetYellowMessage(player_t * player, char *message, boolean ultmsg);
+void P_ClearMessage(player_t * player);
+void P_TouchSpecialThing(mobj_t * special, mobj_t * toucher);
+void P_DamageMobj(mobj_t * target, mobj_t * inflictor, mobj_t * source,
+                  int damage);
+void P_FallingDamage(player_t * player);
+void P_PoisonPlayer(player_t * player, mobj_t * poisoner, int poison);
+void P_PoisonDamage(player_t * player, mobj_t * source, int damage,
+                    boolean playPainSound);
+boolean P_GiveMana(player_t * player, manatype_t mana, int count);
+boolean P_GiveArtifact(player_t * player, artitype_t arti, mobj_t * mo);
+boolean P_GiveArmor(player_t * player, armortype_t armortype, int amount);
+boolean P_GiveBody(player_t * player, int num);
+boolean P_GivePower(player_t * player, powertype_t power);
+boolean P_MorphPlayer(player_t * player);
+
+// ***** AM_MAP *****
+
+boolean AM_Responder(event_t * ev);
+void AM_Ticker(void);
+void AM_Drawer(void);
+
+// ***** A_ACTION *****
+boolean A_LocalQuake(byte * args, mobj_t * victim);
+void P_SpawnDirt(mobj_t * actor, fixed_t radius);
+void A_BridgeRemove(mobj_t * actor);
+
+// ***** SB_BAR *****
+
+extern int SB_state;
+extern int ArtifactFlash;
+void SB_PaletteFlash(boolean forceChange);
+
+// ===== PO_MAN =====
+
+typedef enum
+{
+    PODOOR_NONE,
+    PODOOR_SLIDE,
+    PODOOR_SWING,
+} podoortype_t;
+
+typedef struct
+{
+    thinker_t thinker;
+    int polyobj;
+    int speed;
+    unsigned int dist;
+    int angle;
+    fixed_t xSpeed;             // for sliding walls
+    fixed_t ySpeed;
+} polyevent_t;
+
+typedef struct
+{
+    thinker_t thinker;
+    int polyobj;
+    int speed;
+    int dist;
+    int totalDist;
+    int direction;
+    fixed_t xSpeed, ySpeed;
+    int tics;
+    int waitTics;
+    podoortype_t type;
+    boolean close;
+} polydoor_t;
+
+enum
+{
+    PO_ANCHOR_TYPE = 3000,
+    PO_SPAWN_TYPE,
+    PO_SPAWNCRUSH_TYPE
+};
+
+#define PO_LINE_START 1         // polyobj line start special
+#define PO_LINE_EXPLICIT 5
+
+extern polyobj_t *polyobjs;     // list of all poly-objects on the level
+extern int po_NumPolyobjs;
+
+void T_PolyDoor(polydoor_t * pd);
+void T_RotatePoly(polyevent_t * pe);
+boolean EV_RotatePoly(line_t * line, byte * args, int direction, boolean
+                      overRide);
+void T_MovePoly(polyevent_t * pe);
+boolean EV_MovePoly(line_t * line, byte * args, boolean timesEight, boolean
+                    overRide);
+boolean EV_OpenPolyDoor(line_t * line, byte * args, podoortype_t type);
+
+boolean PO_MovePolyobj(int num, int x, int y);
+boolean PO_RotatePolyobj(int num, angle_t angle);
+void PO_Init(int lump);
+boolean PO_Busy(int polyobj);
+
+#include "p_spec.h"
+
+#endif // __P_LOCAL__
diff --git a/src/hexen/p_map.c b/src/hexen/p_map.c
new file mode 100644
index 00000000..da5c8824
--- /dev/null
+++ b/src/hexen/p_map.c
@@ -0,0 +1,2314 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+
+#include "h2def.h"
+#include "m_random.h"
+#include "i_system.h"
+#include "m_bbox.h"
+#include "p_local.h"
+#include "s_sound.h"
+
+static void CheckForPushSpecial(line_t * line, int side, mobj_t * mobj);
+
+/*
+===============================================================================
+
+NOTES:
+
+
+===============================================================================
+*/
+
+/*
+===============================================================================
+
+mobj_t NOTES
+
+mobj_ts are used to tell the refresh where to draw an image, tell the world simulation when objects are contacted, and tell the sound driver how to position a sound.
+
+The refresh uses the next and prev links to follow lists of things in sectors as they are being drawn.  The sprite, frame, and angle elements determine which patch_t is used to draw the sprite if it is visible.  The sprite and frame values are allmost allways set from state_t structures.  The statescr.exe utility generates the states.h and states.c files that contain the sprite/frame numbers from the statescr.txt source file.  The xyz origin point represents a point at the bottom middle of the sprite (between the feet of a biped).  This is the default origin position for patch_ts grabbed with lumpy.exe.  A walking creature will have its z equal to the floor it is standing on.
+
+The sound code uses the x,y, and subsector fields to do stereo positioning of any sound effited by the mobj_t.
+
+The play simulation uses the blocklinks, x,y,z, radius, height to determine when mobj_ts are touching each other, touching lines in the map, or hit by trace lines (gunshots, lines of sight, etc). The mobj_t->flags element has various bit flags used by the simulation.
+
+
+Every mobj_t is linked into a single sector based on it's origin coordinates.
+The subsector_t is found with R_PointInSubsector(x,y), and the sector_t can be found with subsector->sector.  The sector links are only used by the rendering code,  the play simulation does not care about them at all.
+
+Any mobj_t that needs to be acted upon be something else in the play world (block movement, be shot, etc) will also need to be linked into the blockmap.  If the thing has the MF_NOBLOCK flag set, it will not use the block links. It can still interact with other things, but only as the instigator (missiles will run into other things, but nothing can run into a missile).   Each block in the grid is 128*128 units, and knows about every line_t that it contains a piece of, and every interactable mobj_t that has it's origin contained.
+
+A valid mobj_t is a mobj_t that has the proper subsector_t filled in for it's xy coordinates and is linked into the subsector's sector or has the MF_NOSECTOR flag set (the subsector_t needs to be valid even if MF_NOSECTOR is set), and is linked into a blockmap block or has the MF_NOBLOCKMAP flag set.  Links should only be modified by the P_[Un]SetThingPosition () functions.  Do not change the MF_NO? flags while a thing is valid.
+
+
+===============================================================================
+*/
+
+fixed_t tmbbox[4];
+mobj_t *tmthing;
+mobj_t *tsthing;
+int tmflags;
+fixed_t tmx, tmy;
+
+boolean floatok;                // if true, move would be ok if
+                                                        // within tmfloorz - tmceilingz
+
+fixed_t tmfloorz, tmceilingz, tmdropoffz;
+int tmfloorpic;
+
+// keep track of the line that lowers the ceiling, so missiles don't explode
+// against sky hack walls
+line_t *ceilingline;
+
+// keep track of special lines as they are hit, but don't process them
+// until the move is proven valid
+#define MAXSPECIALCROSS 8
+line_t *spechit[MAXSPECIALCROSS];
+int numspechit;
+
+mobj_t *onmobj;                 // generic global onmobj...used for landing on pods/players
+mobj_t *BlockingMobj;
+
+/*
+===============================================================================
+
+					TELEPORT MOVE
+
+===============================================================================
+*/
+
+/*
+==================
+=
+= PIT_StompThing
+=
+==================
+*/
+
+boolean PIT_StompThing(mobj_t * thing)
+{
+    fixed_t blockdist;
+
+    if (!(thing->flags & MF_SHOOTABLE))
+        return true;
+
+    blockdist = thing->radius + tmthing->radius;
+    if (abs(thing->x - tmx) >= blockdist || abs(thing->y - tmy) >= blockdist)
+        return true;            // didn't hit it
+
+    if (thing == tmthing)
+        return true;            // don't clip against self
+
+    if (!(tmthing->flags2 & MF2_TELESTOMP))
+    {                           // Not allowed to stomp things
+        return (false);
+    }
+
+    P_DamageMobj(thing, tmthing, tmthing, 10000);
+
+    return true;
+}
+
+
+/*
+===================
+=
+= P_TeleportMove
+=
+===================
+*/
+
+boolean P_TeleportMove(mobj_t * thing, fixed_t x, fixed_t y)
+{
+    int xl, xh, yl, yh, bx, by;
+    subsector_t *newsubsec;
+
+//
+// kill anything occupying the position
+//
+
+    tmthing = thing;
+    tmflags = thing->flags;
+
+    tmx = x;
+    tmy = y;
+
+    tmbbox[BOXTOP] = y + tmthing->radius;
+    tmbbox[BOXBOTTOM] = y - tmthing->radius;
+    tmbbox[BOXRIGHT] = x + tmthing->radius;
+    tmbbox[BOXLEFT] = x - tmthing->radius;
+
+    newsubsec = R_PointInSubsector(x, y);
+    ceilingline = NULL;
+
+//
+// the base floor / ceiling is from the subsector that contains the
+// point.  Any contacted lines the step closer together will adjust them
+//
+    tmfloorz = tmdropoffz = newsubsec->sector->floorheight;
+    tmceilingz = newsubsec->sector->ceilingheight;
+    tmfloorpic = newsubsec->sector->floorpic;
+
+    validcount++;
+    numspechit = 0;
+
+//
+// stomp on any things contacted
+//
+    xl = (tmbbox[BOXLEFT] - bmaporgx - MAXRADIUS) >> MAPBLOCKSHIFT;
+    xh = (tmbbox[BOXRIGHT] - bmaporgx + MAXRADIUS) >> MAPBLOCKSHIFT;
+    yl = (tmbbox[BOXBOTTOM] - bmaporgy - MAXRADIUS) >> MAPBLOCKSHIFT;
+    yh = (tmbbox[BOXTOP] - bmaporgy + MAXRADIUS) >> MAPBLOCKSHIFT;
+
+    for (bx = xl; bx <= xh; bx++)
+        for (by = yl; by <= yh; by++)
+            if (!P_BlockThingsIterator(bx, by, PIT_StompThing))
+                return false;
+
+//
+// the move is ok, so link the thing into its new position
+//
+    P_UnsetThingPosition(thing);
+
+    thing->floorz = tmfloorz;
+    thing->ceilingz = tmceilingz;
+    thing->x = x;
+    thing->y = y;
+
+    P_SetThingPosition(thing);
+
+    return true;
+}
+
+
+boolean PIT_ThrustStompThing(mobj_t * thing)
+{
+    fixed_t blockdist;
+
+    if (!(thing->flags & MF_SHOOTABLE))
+        return true;
+
+    blockdist = thing->radius + tsthing->radius;
+    if (abs(thing->x - tsthing->x) >= blockdist ||
+        abs(thing->y - tsthing->y) >= blockdist ||
+        (thing->z > tsthing->z + tsthing->height))
+        return true;            // didn't hit it
+
+    if (thing == tsthing)
+        return true;            // don't clip against self
+
+    P_DamageMobj(thing, tsthing, tsthing, 10001);
+    tsthing->args[1] = 1;       // Mark thrust thing as bloody
+
+    return true;
+}
+
+
+
+void PIT_ThrustSpike(mobj_t * actor)
+{
+    int xl, xh, yl, yh, bx, by;
+    int x0, x2, y0, y2;
+
+    tsthing = actor;
+
+    x0 = actor->x - actor->info->radius;
+    x2 = actor->x + actor->info->radius;
+    y0 = actor->y - actor->info->radius;
+    y2 = actor->y + actor->info->radius;
+
+    xl = (x0 - bmaporgx - MAXRADIUS) >> MAPBLOCKSHIFT;
+    xh = (x2 - bmaporgx + MAXRADIUS) >> MAPBLOCKSHIFT;
+    yl = (y0 - bmaporgy - MAXRADIUS) >> MAPBLOCKSHIFT;
+    yh = (y2 - bmaporgy + MAXRADIUS) >> MAPBLOCKSHIFT;
+
+    // stomp on any things contacted
+    for (bx = xl; bx <= xh; bx++)
+        for (by = yl; by <= yh; by++)
+            P_BlockThingsIterator(bx, by, PIT_ThrustStompThing);
+}
+
+
+
+/*
+===============================================================================
+
+					MOVEMENT ITERATOR FUNCTIONS
+
+===============================================================================
+*/
+
+/*
+==================
+=
+= PIT_CheckLine
+=
+= Adjusts tmfloorz and tmceilingz as lines are contacted
+==================
+*/
+
+boolean PIT_CheckLine(line_t * ld)
+{
+    if (tmbbox[BOXRIGHT] <= ld->bbox[BOXLEFT]
+        || tmbbox[BOXLEFT] >= ld->bbox[BOXRIGHT]
+        || tmbbox[BOXTOP] <= ld->bbox[BOXBOTTOM]
+        || tmbbox[BOXBOTTOM] >= ld->bbox[BOXTOP])
+    {
+        return (true);
+    }
+    if (P_BoxOnLineSide(tmbbox, ld) != -1)
+    {
+        return (true);
+    }
+
+// a line has been hit
+/*
+=
+= The moving thing's destination position will cross the given line.
+= If this should not be allowed, return false.
+= If the line is special, keep track of it to process later if the move
+=       is proven ok.  NOTE: specials are NOT sorted by order, so two special lines
+=       that are only 8 pixels apart could be crossed in either order.
+*/
+
+    if (!ld->backsector)
+    {                           // One sided line
+        if (tmthing->flags2 & MF2_BLASTED)
+        {
+            P_DamageMobj(tmthing, NULL, NULL, tmthing->info->mass >> 5);
+        }
+        CheckForPushSpecial(ld, 0, tmthing);
+        return (false);
+    }
+    if (!(tmthing->flags & MF_MISSILE))
+    {
+        if (ld->flags & ML_BLOCKING)
+        {                       // Explicitly blocking everything
+            if (tmthing->flags2 & MF2_BLASTED)
+            {
+                P_DamageMobj(tmthing, NULL, NULL, tmthing->info->mass >> 5);
+            }
+            CheckForPushSpecial(ld, 0, tmthing);
+            return (false);
+        }
+        if (!tmthing->player && ld->flags & ML_BLOCKMONSTERS)
+        {                       // Block monsters only
+            if (tmthing->flags2 & MF2_BLASTED)
+            {
+                P_DamageMobj(tmthing, NULL, NULL, tmthing->info->mass >> 5);
+            }
+            return (false);
+        }
+    }
+    P_LineOpening(ld);          // set openrange, opentop, openbottom
+    // adjust floor / ceiling heights
+    if (opentop < tmceilingz)
+    {
+        tmceilingz = opentop;
+        ceilingline = ld;
+    }
+    if (openbottom > tmfloorz)
+    {
+        tmfloorz = openbottom;
+    }
+    if (lowfloor < tmdropoffz)
+    {
+        tmdropoffz = lowfloor;
+    }
+    if (ld->special)
+    {                           // Contacted a special line, add it to the list
+        spechit[numspechit] = ld;
+        numspechit++;
+    }
+    return (true);
+}
+
+//---------------------------------------------------------------------------
+//
+// FUNC PIT_CheckThing
+//
+//---------------------------------------------------------------------------
+
+boolean PIT_CheckThing(mobj_t * thing)
+{
+    fixed_t blockdist;
+    boolean solid;
+    int damage;
+
+    if (!(thing->flags & (MF_SOLID | MF_SPECIAL | MF_SHOOTABLE)))
+    {                           // Can't hit thing
+        return (true);
+    }
+    blockdist = thing->radius + tmthing->radius;
+    if (abs(thing->x - tmx) >= blockdist || abs(thing->y - tmy) >= blockdist)
+    {                           // Didn't hit thing
+        return (true);
+    }
+    if (thing == tmthing)
+    {                           // Don't clip against self
+        return (true);
+    }
+    BlockingMobj = thing;
+    if (tmthing->flags2 & MF2_PASSMOBJ)
+    {                           // check if a mobj passed over/under another object
+        if (tmthing->type == MT_BISHOP && thing->type == MT_BISHOP)
+        {                       // don't let bishops fly over other bishops
+            return false;
+        }
+        if (tmthing->z >= thing->z + thing->height
+            && !(thing->flags & MF_SPECIAL))
+        {
+            return (true);
+        }
+        else if (tmthing->z + tmthing->height < thing->z
+                 && !(thing->flags & MF_SPECIAL))
+        {                       // under thing
+            return (true);
+        }
+    }
+    // Check for skulls slamming into things
+    if (tmthing->flags & MF_SKULLFLY)
+    {
+        if (tmthing->type == MT_MINOTAUR)
+        {
+            // Slamming minotaurs shouldn't move non-creatures
+            if (!(thing->flags & MF_COUNTKILL))
+            {
+                return (false);
+            }
+        }
+        else if (tmthing->type == MT_HOLY_FX)
+        {
+            if (thing->flags & MF_SHOOTABLE && thing != tmthing->target)
+            {
+                if (netgame && !deathmatch && thing->player)
+                {               // don't attack other co-op players
+                    return true;
+                }
+                if (thing->flags2 & MF2_REFLECTIVE
+                    && (thing->player || thing->flags2 & MF2_BOSS))
+                {
+                    tmthing->special1 = (int) tmthing->target;
+                    tmthing->target = thing;
+                    return true;
+                }
+                if (thing->flags & MF_COUNTKILL || thing->player)
+                {
+                    tmthing->special1 = (int) thing;
+                }
+                if (P_Random() < 96)
+                {
+                    damage = 12;
+                    if (thing->player || thing->flags2 & MF2_BOSS)
+                    {
+                        damage = 3;
+                        // ghost burns out faster when attacking players/bosses
+                        tmthing->health -= 6;
+                    }
+                    P_DamageMobj(thing, tmthing, tmthing->target, damage);
+                    if (P_Random() < 128)
+                    {
+                        P_SpawnMobj(tmthing->x, tmthing->y, tmthing->z,
+                                    MT_HOLY_PUFF);
+                        S_StartSound(tmthing, SFX_SPIRIT_ATTACK);
+                        if (thing->flags & MF_COUNTKILL && P_Random() < 128
+                            && !S_GetSoundPlayingInfo(thing, SFX_PUPPYBEAT))
+                        {
+                            if ((thing->type == MT_CENTAUR) ||
+                                (thing->type == MT_CENTAURLEADER) ||
+                                (thing->type == MT_ETTIN))
+                            {
+                                S_StartSound(thing, SFX_PUPPYBEAT);
+                            }
+                        }
+                    }
+                }
+                if (thing->health <= 0)
+                {
+                    tmthing->special1 = 0;
+                }
+            }
+            return true;
+        }
+        damage = ((P_Random() % 8) + 1) * tmthing->damage;
+        P_DamageMobj(thing, tmthing, tmthing, damage);
+        tmthing->flags &= ~MF_SKULLFLY;
+        tmthing->momx = tmthing->momy = tmthing->momz = 0;
+        P_SetMobjState(tmthing, tmthing->info->seestate);
+        return (false);
+    }
+    // Check for blasted thing running into another
+    if (tmthing->flags2 & MF2_BLASTED && thing->flags & MF_SHOOTABLE)
+    {
+        if (!(thing->flags2 & MF2_BOSS) && (thing->flags & MF_COUNTKILL))
+        {
+            thing->momx += tmthing->momx;
+            thing->momy += tmthing->momy;
+            if ((thing->momx + thing->momy) > 3 * FRACUNIT)
+            {
+                damage = (tmthing->info->mass / 100) + 1;
+                P_DamageMobj(thing, tmthing, tmthing, damage);
+                damage = (thing->info->mass / 100) + 1;
+                P_DamageMobj(tmthing, thing, thing, damage >> 2);
+            }
+            return (false);
+        }
+    }
+    // Check for missile
+    if (tmthing->flags & MF_MISSILE)
+    {
+        // Check for a non-shootable mobj
+        if (thing->flags2 & MF2_NONSHOOTABLE)
+        {
+            return true;
+        }
+        // Check if it went over / under
+        if (tmthing->z > thing->z + thing->height)
+        {                       // Over thing
+            return (true);
+        }
+        if (tmthing->z + tmthing->height < thing->z)
+        {                       // Under thing
+            return (true);
+        }
+        if (tmthing->flags2 & MF2_FLOORBOUNCE)
+        {
+            if (tmthing->target == thing || !(thing->flags & MF_SOLID))
+            {
+                return true;
+            }
+            else
+            {
+                return false;
+            }
+        }
+        if (tmthing->type == MT_LIGHTNING_FLOOR
+            || tmthing->type == MT_LIGHTNING_CEILING)
+        {
+            if (thing->flags & MF_SHOOTABLE && thing != tmthing->target)
+            {
+                if (thing->info->mass != INT_MAX)
+                {
+                    thing->momx += tmthing->momx >> 4;
+                    thing->momy += tmthing->momy >> 4;
+                }
+                if ((!thing->player && !(thing->flags2 & MF2_BOSS))
+                    || !(leveltime & 1))
+                {
+                    if (thing->type == MT_CENTAUR
+                        || thing->type == MT_CENTAURLEADER)
+                    {           // Lightning does more damage to centaurs
+                        P_DamageMobj(thing, tmthing, tmthing->target, 9);
+                    }
+                    else
+                    {
+                        P_DamageMobj(thing, tmthing, tmthing->target, 3);
+                    }
+                    if (!(S_GetSoundPlayingInfo(tmthing,
+                                                SFX_MAGE_LIGHTNING_ZAP)))
+                    {
+                        S_StartSound(tmthing, SFX_MAGE_LIGHTNING_ZAP);
+                    }
+                    if (thing->flags & MF_COUNTKILL && P_Random() < 64
+                        && !S_GetSoundPlayingInfo(thing, SFX_PUPPYBEAT))
+                    {
+                        if ((thing->type == MT_CENTAUR) ||
+                            (thing->type == MT_CENTAURLEADER) ||
+                            (thing->type == MT_ETTIN))
+                        {
+                            S_StartSound(thing, SFX_PUPPYBEAT);
+                        }
+                    }
+                }
+                tmthing->health--;
+                if (tmthing->health <= 0 || thing->health <= 0)
+                {
+                    return false;
+                }
+                if (tmthing->type == MT_LIGHTNING_FLOOR)
+                {
+                    if (tmthing->special2
+                        && !((mobj_t *) tmthing->special2)->special1)
+                    {
+                        ((mobj_t *) tmthing->special2)->special1 =
+                            (int) thing;
+                    }
+                }
+                else if (!tmthing->special1)
+                {
+                    tmthing->special1 = (int) thing;
+                }
+            }
+            return true;        // lightning zaps through all sprites
+        }
+        else if (tmthing->type == MT_LIGHTNING_ZAP)
+        {
+            mobj_t *lmo;
+
+            if (thing->flags & MF_SHOOTABLE && thing != tmthing->target)
+            {
+                lmo = (mobj_t *) tmthing->special2;
+                if (lmo)
+                {
+                    if (lmo->type == MT_LIGHTNING_FLOOR)
+                    {
+                        if (lmo->special2
+                            && !((mobj_t *) lmo->special2)->special1)
+                        {
+                            ((mobj_t *) lmo->special2)->special1 =
+                                (int) thing;
+                        }
+                    }
+                    else if (!lmo->special1)
+                    {
+                        lmo->special1 = (int) thing;
+                    }
+                    if (!(leveltime & 3))
+                    {
+                        lmo->health--;
+                    }
+                }
+            }
+        }
+        else if (tmthing->type == MT_MSTAFF_FX2 && thing != tmthing->target)
+        {
+            if (!thing->player && !(thing->flags2 & MF2_BOSS))
+            {
+                switch (thing->type)
+                {
+                    case MT_FIGHTER_BOSS:      // these not flagged boss
+                    case MT_CLERIC_BOSS:       // so they can be blasted
+                    case MT_MAGE_BOSS:
+                        break;
+                    default:
+                        P_DamageMobj(thing, tmthing, tmthing->target, 10);
+                        return true;
+                        break;
+                }
+            }
+        }
+        if (tmthing->target && tmthing->target->type == thing->type)
+        {                       // Don't hit same species as originator
+            if (thing == tmthing->target)
+            {                   // Don't missile self
+                return (true);
+            }
+            if (!thing->player)
+            {                   // Hit same species as originator, explode, no damage
+                return (false);
+            }
+        }
+        if (!(thing->flags & MF_SHOOTABLE))
+        {                       // Didn't do any damage
+            return !(thing->flags & MF_SOLID);
+        }
+        if (tmthing->flags2 & MF2_RIP)
+        {
+            if (!(thing->flags & MF_NOBLOOD) &&
+                !(thing->flags2 & MF2_REFLECTIVE) &&
+                !(thing->flags2 & MF2_INVULNERABLE))
+            {                   // Ok to spawn some blood
+                P_RipperBlood(tmthing);
+            }
+            //S_StartSound(tmthing, sfx_ripslop);
+            damage = ((P_Random() & 3) + 2) * tmthing->damage;
+            P_DamageMobj(thing, tmthing, tmthing->target, damage);
+            if (thing->flags2 & MF2_PUSHABLE
+                && !(tmthing->flags2 & MF2_CANNOTPUSH))
+            {                   // Push thing
+                thing->momx += tmthing->momx >> 2;
+                thing->momy += tmthing->momy >> 2;
+            }
+            numspechit = 0;
+            return (true);
+        }
+        // Do damage
+        damage = ((P_Random() % 8) + 1) * tmthing->damage;
+        if (damage)
+        {
+            if (!(thing->flags & MF_NOBLOOD) &&
+                !(thing->flags2 & MF2_REFLECTIVE) &&
+                !(thing->flags2 & MF2_INVULNERABLE) &&
+                !(tmthing->type == MT_TELOTHER_FX1) &&
+                !(tmthing->type == MT_TELOTHER_FX2) &&
+                !(tmthing->type == MT_TELOTHER_FX3) &&
+                !(tmthing->type == MT_TELOTHER_FX4) &&
+                !(tmthing->type == MT_TELOTHER_FX5) && (P_Random() < 192))
+            {
+                P_BloodSplatter(tmthing->x, tmthing->y, tmthing->z, thing);
+            }
+            P_DamageMobj(thing, tmthing, tmthing->target, damage);
+        }
+        return (false);
+    }
+    if (thing->flags2 & MF2_PUSHABLE && !(tmthing->flags2 & MF2_CANNOTPUSH))
+    {                           // Push thing
+        thing->momx += tmthing->momx >> 2;
+        thing->momy += tmthing->momy >> 2;
+    }
+    // Check for special thing
+    if (thing->flags & MF_SPECIAL)
+    {
+        solid = thing->flags & MF_SOLID;
+        if (tmflags & MF_PICKUP)
+        {                       // Can be picked up by tmthing
+            P_TouchSpecialThing(thing, tmthing);        // Can remove thing
+        }
+        return (!solid);
+    }
+    return (!(thing->flags & MF_SOLID));
+}
+
+//---------------------------------------------------------------------------
+//
+// PIT_CheckOnmobjZ
+//
+//---------------------------------------------------------------------------
+
+boolean PIT_CheckOnmobjZ(mobj_t * thing)
+{
+    fixed_t blockdist;
+
+    if (!(thing->flags & (MF_SOLID | MF_SPECIAL | MF_SHOOTABLE)))
+    {                           // Can't hit thing
+        return (true);
+    }
+    blockdist = thing->radius + tmthing->radius;
+    if (abs(thing->x - tmx) >= blockdist || abs(thing->y - tmy) >= blockdist)
+    {                           // Didn't hit thing
+        return (true);
+    }
+    if (thing == tmthing)
+    {                           // Don't clip against self
+        return (true);
+    }
+    if (tmthing->z > thing->z + thing->height)
+    {
+        return (true);
+    }
+    else if (tmthing->z + tmthing->height < thing->z)
+    {                           // under thing
+        return (true);
+    }
+    if (thing->flags & MF_SOLID)
+    {
+        onmobj = thing;
+    }
+    return (!(thing->flags & MF_SOLID));
+}
+
+/*
+===============================================================================
+
+						MOVEMENT CLIPPING
+
+===============================================================================
+*/
+
+//----------------------------------------------------------------------------
+//
+// FUNC P_TestMobjLocation
+//
+// Returns true if the mobj is not blocked by anything at its current
+// location, otherwise returns false.
+//
+//----------------------------------------------------------------------------
+
+boolean P_TestMobjLocation(mobj_t * mobj)
+{
+    int flags;
+
+    flags = mobj->flags;
+    mobj->flags &= ~MF_PICKUP;
+    if (P_CheckPosition(mobj, mobj->x, mobj->y))
+    {                           // XY is ok, now check Z
+        mobj->flags = flags;
+        if ((mobj->z < mobj->floorz)
+            || (mobj->z + mobj->height > mobj->ceilingz))
+        {                       // Bad Z
+            return (false);
+        }
+        return (true);
+    }
+    mobj->flags = flags;
+    return (false);
+}
+
+/*
+==================
+=
+= P_CheckPosition
+=
+= This is purely informative, nothing is modified (except things picked up)
+
+in:
+a mobj_t (can be valid or invalid)
+a position to be checked (doesn't need to be related to the mobj_t->x,y)
+
+during:
+special things are touched if MF_PICKUP
+early out on solid lines?
+
+out:
+newsubsec
+floorz
+ceilingz
+tmdropoffz = the lowest point contacted (monsters won't move to a dropoff)
+speciallines[]
+numspeciallines
+mobj_t *BlockingMobj = pointer to thing that blocked position (NULL if not
+blocked, or blocked by a line).
+
+==================
+*/
+
+boolean P_CheckPosition(mobj_t * thing, fixed_t x, fixed_t y)
+{
+    int xl, xh, yl, yh, bx, by;
+    subsector_t *newsubsec;
+
+    tmthing = thing;
+    tmflags = thing->flags;
+
+    tmx = x;
+    tmy = y;
+
+    tmbbox[BOXTOP] = y + tmthing->radius;
+    tmbbox[BOXBOTTOM] = y - tmthing->radius;
+    tmbbox[BOXRIGHT] = x + tmthing->radius;
+    tmbbox[BOXLEFT] = x - tmthing->radius;
+
+    newsubsec = R_PointInSubsector(x, y);
+    ceilingline = NULL;
+
+//
+// the base floor / ceiling is from the subsector that contains the
+// point.  Any contacted lines the step closer together will adjust them
+//
+    tmfloorz = tmdropoffz = newsubsec->sector->floorheight;
+    tmceilingz = newsubsec->sector->ceilingheight;
+    tmfloorpic = newsubsec->sector->floorpic;
+
+    validcount++;
+    numspechit = 0;
+
+    if (tmflags & MF_NOCLIP && !(tmflags & MF_SKULLFLY))
+    {
+        return true;
+    }
+
+//
+// check things first, possibly picking things up
+// the bounding box is extended by MAXRADIUS because mobj_ts are grouped
+// into mapblocks based on their origin point, and can overlap into adjacent
+// blocks by up to MAXRADIUS units
+//
+    xl = (tmbbox[BOXLEFT] - bmaporgx - MAXRADIUS) >> MAPBLOCKSHIFT;
+    xh = (tmbbox[BOXRIGHT] - bmaporgx + MAXRADIUS) >> MAPBLOCKSHIFT;
+    yl = (tmbbox[BOXBOTTOM] - bmaporgy - MAXRADIUS) >> MAPBLOCKSHIFT;
+    yh = (tmbbox[BOXTOP] - bmaporgy + MAXRADIUS) >> MAPBLOCKSHIFT;
+
+    BlockingMobj = NULL;
+    for (bx = xl; bx <= xh; bx++)
+        for (by = yl; by <= yh; by++)
+            if (!P_BlockThingsIterator(bx, by, PIT_CheckThing))
+                return false;
+//
+// check lines
+//
+    if (tmflags & MF_NOCLIP)
+    {
+        return true;
+    }
+
+    BlockingMobj = NULL;
+    xl = (tmbbox[BOXLEFT] - bmaporgx) >> MAPBLOCKSHIFT;
+    xh = (tmbbox[BOXRIGHT] - bmaporgx) >> MAPBLOCKSHIFT;
+    yl = (tmbbox[BOXBOTTOM] - bmaporgy) >> MAPBLOCKSHIFT;
+    yh = (tmbbox[BOXTOP] - bmaporgy) >> MAPBLOCKSHIFT;
+
+    for (bx = xl; bx <= xh; bx++)
+        for (by = yl; by <= yh; by++)
+            if (!P_BlockLinesIterator(bx, by, PIT_CheckLine))
+                return false;
+    return true;
+}
+
+//=============================================================================
+//
+// P_CheckOnmobj(mobj_t *thing)
+//
+//              Checks if the new Z position is legal
+//=============================================================================
+
+mobj_t *P_CheckOnmobj(mobj_t * thing)
+{
+    int xl, xh, yl, yh, bx, by;
+    subsector_t *newsubsec;
+    fixed_t x;
+    fixed_t y;
+    mobj_t oldmo;
+
+    x = thing->x;
+    y = thing->y;
+    tmthing = thing;
+    tmflags = thing->flags;
+    oldmo = *thing;             // save the old mobj before the fake zmovement
+    P_FakeZMovement(tmthing);
+
+    tmx = x;
+    tmy = y;
+
+    tmbbox[BOXTOP] = y + tmthing->radius;
+    tmbbox[BOXBOTTOM] = y - tmthing->radius;
+    tmbbox[BOXRIGHT] = x + tmthing->radius;
+    tmbbox[BOXLEFT] = x - tmthing->radius;
+
+    newsubsec = R_PointInSubsector(x, y);
+    ceilingline = NULL;
+
+//
+// the base floor / ceiling is from the subsector that contains the
+// point.  Any contacted lines the step closer together will adjust them
+//
+    tmfloorz = tmdropoffz = newsubsec->sector->floorheight;
+    tmceilingz = newsubsec->sector->ceilingheight;
+    tmfloorpic = newsubsec->sector->floorpic;
+
+    validcount++;
+    numspechit = 0;
+
+    if (tmflags & MF_NOCLIP)
+        return NULL;
+
+//
+// check things first, possibly picking things up
+// the bounding box is extended by MAXRADIUS because mobj_ts are grouped
+// into mapblocks based on their origin point, and can overlap into adjacent
+// blocks by up to MAXRADIUS units
+//
+    xl = (tmbbox[BOXLEFT] - bmaporgx - MAXRADIUS) >> MAPBLOCKSHIFT;
+    xh = (tmbbox[BOXRIGHT] - bmaporgx + MAXRADIUS) >> MAPBLOCKSHIFT;
+    yl = (tmbbox[BOXBOTTOM] - bmaporgy - MAXRADIUS) >> MAPBLOCKSHIFT;
+    yh = (tmbbox[BOXTOP] - bmaporgy + MAXRADIUS) >> MAPBLOCKSHIFT;
+
+    for (bx = xl; bx <= xh; bx++)
+        for (by = yl; by <= yh; by++)
+            if (!P_BlockThingsIterator(bx, by, PIT_CheckOnmobjZ))
+            {
+                *tmthing = oldmo;
+                return onmobj;
+            }
+    *tmthing = oldmo;
+    return NULL;
+}
+
+//=============================================================================
+//
+// P_FakeZMovement
+//
+//              Fake the zmovement so that we can check if a move is legal
+//=============================================================================
+
+void P_FakeZMovement(mobj_t * mo)
+{
+    int dist;
+    int delta;
+//
+// adjust height
+//
+    mo->z += mo->momz;
+    if (mo->flags & MF_FLOAT && mo->target)
+    {                           // float down towards target if too close
+        if (!(mo->flags & MF_SKULLFLY) && !(mo->flags & MF_INFLOAT))
+        {
+            dist =
+                P_AproxDistance(mo->x - mo->target->x, mo->y - mo->target->y);
+            delta = (mo->target->z + (mo->height >> 1)) - mo->z;
+            if (delta < 0 && dist < -(delta * 3))
+                mo->z -= FLOATSPEED;
+            else if (delta > 0 && dist < (delta * 3))
+                mo->z += FLOATSPEED;
+        }
+    }
+    if (mo->player && mo->flags2 & MF2_FLY && !(mo->z <= mo->floorz)
+        && leveltime & 2)
+    {
+        mo->z += finesine[(FINEANGLES / 20 * leveltime >> 2) & FINEMASK];
+    }
+
+//
+// clip movement
+//
+    if (mo->z <= mo->floorz)
+    {                           // Hit the floor
+        mo->z = mo->floorz;
+        if (mo->momz < 0)
+        {
+            mo->momz = 0;
+        }
+        if (mo->flags & MF_SKULLFLY)
+        {                       // The skull slammed into something
+            mo->momz = -mo->momz;
+        }
+        if (mo->info->crashstate && (mo->flags & MF_CORPSE))
+        {
+            return;
+        }
+    }
+    else if (mo->flags2 & MF2_LOGRAV)
+    {
+        if (mo->momz == 0)
+            mo->momz = -(GRAVITY >> 3) * 2;
+        else
+            mo->momz -= GRAVITY >> 3;
+    }
+    else if (!(mo->flags & MF_NOGRAVITY))
+    {
+        if (mo->momz == 0)
+            mo->momz = -GRAVITY * 2;
+        else
+            mo->momz -= GRAVITY;
+    }
+
+    if (mo->z + mo->height > mo->ceilingz)
+    {                           // hit the ceiling
+        if (mo->momz > 0)
+            mo->momz = 0;
+        mo->z = mo->ceilingz - mo->height;
+        if (mo->flags & MF_SKULLFLY)
+        {                       // the skull slammed into something
+            mo->momz = -mo->momz;
+        }
+    }
+}
+
+//===========================================================================
+//
+// CheckForPushSpecial
+//
+//===========================================================================
+
+static void CheckForPushSpecial(line_t * line, int side, mobj_t * mobj)
+{
+    if (line->special)
+    {
+        if (mobj->flags2 & MF2_PUSHWALL)
+        {
+            P_ActivateLine(line, mobj, side, SPAC_PUSH);
+        }
+        else if (mobj->flags2 & MF2_IMPACT)
+        {
+            P_ActivateLine(line, mobj, side, SPAC_IMPACT);
+        }
+    }
+}
+
+/*
+===================
+=
+= P_TryMove
+=
+= Attempt to move to a new position, crossing special lines unless MF_TELEPORT
+= is set
+=
+===================
+*/
+
+boolean P_TryMove(mobj_t * thing, fixed_t x, fixed_t y)
+{
+    fixed_t oldx, oldy;
+    int side, oldside;
+    line_t *ld;
+
+    floatok = false;
+    if (!P_CheckPosition(thing, x, y))
+    {                           // Solid wall or thing
+        if (!BlockingMobj || BlockingMobj->player || !thing->player)
+        {
+            goto pushline;
+        }
+        else if (BlockingMobj->z + BlockingMobj->height - thing->z
+                 > 24 * FRACUNIT
+                 || (BlockingMobj->subsector->sector->ceilingheight
+                     - (BlockingMobj->z + BlockingMobj->height) <
+                     thing->height)
+                 || (tmceilingz - (BlockingMobj->z + BlockingMobj->height) <
+                     thing->height))
+        {
+            goto pushline;
+        }
+    }
+    if (!(thing->flags & MF_NOCLIP))
+    {
+        if (tmceilingz - tmfloorz < thing->height)
+        {                       // Doesn't fit
+            goto pushline;
+        }
+        floatok = true;
+        if (!(thing->flags & MF_TELEPORT)
+            && tmceilingz - thing->z < thing->height
+            && thing->type != MT_LIGHTNING_CEILING
+            && !(thing->flags2 & MF2_FLY))
+        {                       // mobj must lower itself to fit
+            goto pushline;
+        }
+        if (thing->flags2 & MF2_FLY)
+        {
+            if (thing->z + thing->height > tmceilingz)
+            {
+                thing->momz = -8 * FRACUNIT;
+                goto pushline;
+            }
+            else if (thing->z < tmfloorz
+                     && tmfloorz - tmdropoffz > 24 * FRACUNIT)
+            {
+                thing->momz = 8 * FRACUNIT;
+                goto pushline;
+            }
+        }
+        if (!(thing->flags & MF_TELEPORT)
+            // The Minotaur floor fire (MT_MNTRFX2) can step up any amount
+            && thing->type != MT_MNTRFX2 && thing->type != MT_LIGHTNING_FLOOR
+            && tmfloorz - thing->z > 24 * FRACUNIT)
+        {
+            goto pushline;
+        }
+        if (!(thing->flags & (MF_DROPOFF | MF_FLOAT)) &&
+            (tmfloorz - tmdropoffz > 24 * FRACUNIT) &&
+            !(thing->flags2 & MF2_BLASTED))
+        {                       // Can't move over a dropoff unless it's been blasted
+            return (false);
+        }
+        if (thing->flags2 & MF2_CANTLEAVEFLOORPIC
+            && (tmfloorpic != thing->subsector->sector->floorpic
+                || tmfloorz - thing->z != 0))
+        {                       // must stay within a sector of a certain floor type
+            return false;
+        }
+    }
+
+//
+// the move is ok, so link the thing into its new position
+//
+    P_UnsetThingPosition(thing);
+
+    oldx = thing->x;
+    oldy = thing->y;
+    thing->floorz = tmfloorz;
+    thing->ceilingz = tmceilingz;
+    thing->floorpic = tmfloorpic;
+    thing->x = x;
+    thing->y = y;
+
+    P_SetThingPosition(thing);
+
+    if (thing->flags2 & MF2_FLOORCLIP)
+    {
+        if (thing->z == thing->subsector->sector->floorheight
+            && P_GetThingFloorType(thing) >= FLOOR_LIQUID)
+        {
+            thing->floorclip = 10 * FRACUNIT;
+        }
+        else
+        {
+            thing->floorclip = 0;
+        }
+    }
+
+//
+// if any special lines were hit, do the effect
+//
+    if (!(thing->flags & (MF_TELEPORT | MF_NOCLIP)))
+    {
+        while (numspechit > 0)
+        {
+            numspechit--;
+            // see if the line was crossed
+            ld = spechit[numspechit];
+            side = P_PointOnLineSide(thing->x, thing->y, ld);
+            oldside = P_PointOnLineSide(oldx, oldy, ld);
+            if (side != oldside)
+            {
+                if (ld->special)
+                {
+                    if (thing->player)
+                    {
+                        P_ActivateLine(ld, thing, oldside, SPAC_CROSS);
+                    }
+                    else if (thing->flags2 & MF2_MCROSS)
+                    {
+                        P_ActivateLine(ld, thing, oldside, SPAC_MCROSS);
+                    }
+                    else if (thing->flags2 & MF2_PCROSS)
+                    {
+                        P_ActivateLine(ld, thing, oldside, SPAC_PCROSS);
+                    }
+                }
+            }
+        }
+    }
+    return true;
+
+  pushline:
+    if (!(thing->flags & (MF_TELEPORT | MF_NOCLIP)))
+    {
+        int numSpecHitTemp;
+
+        if (tmthing->flags2 & MF2_BLASTED)
+        {
+            P_DamageMobj(tmthing, NULL, NULL, tmthing->info->mass >> 5);
+        }
+        numSpecHitTemp = numspechit;
+        while (numSpecHitTemp > 0)
+        {
+            numSpecHitTemp--;
+            // see if the line was crossed
+            ld = spechit[numSpecHitTemp];
+            side = P_PointOnLineSide(thing->x, thing->y, ld);
+            CheckForPushSpecial(ld, side, thing);
+        }
+    }
+    return false;
+}
+
+/*
+==================
+=
+= P_ThingHeightClip
+=
+= Takes a valid thing and adjusts the thing->floorz, thing->ceilingz,
+= anf possibly thing->z
+=
+= This is called for all nearby monsters whenever a sector changes height
+=
+= If the thing doesn't fit, the z will be set to the lowest value and
+= false will be returned
+==================
+*/
+
+boolean P_ThingHeightClip(mobj_t * thing)
+{
+    boolean onfloor;
+
+    onfloor = (thing->z == thing->floorz);
+
+    P_CheckPosition(thing, thing->x, thing->y);
+    // what about stranding a monster partially off an edge?
+
+    thing->floorz = tmfloorz;
+    thing->ceilingz = tmceilingz;
+    thing->floorpic = tmfloorpic;
+
+    if (onfloor)
+    {                           // walking monsters rise and fall with the floor
+        if ((thing->z - thing->floorz < 9 * FRACUNIT)
+            || (thing->flags & MF_NOGRAVITY))
+        {
+            thing->z = thing->floorz;
+        }
+    }
+    else
+    {                           // don't adjust a floating monster unless forced to
+        if (thing->z + thing->height > thing->ceilingz)
+            thing->z = thing->ceilingz - thing->height;
+    }
+
+    if (thing->ceilingz - thing->floorz < thing->height)
+        return false;
+
+    return true;
+}
+
+
+/*
+==============================================================================
+
+							SLIDE MOVE
+
+Allows the player to slide along any angled walls
+
+==============================================================================
+*/
+
+fixed_t bestslidefrac, secondslidefrac;
+line_t *bestslideline, *secondslideline;
+mobj_t *slidemo;
+
+fixed_t tmxmove, tmymove;
+
+/*
+==================
+=
+= P_HitSlideLine
+=
+= Adjusts the xmove / ymove so that the next move will slide along the wall
+==================
+*/
+
+void P_HitSlideLine(line_t * ld)
+{
+    int side;
+    angle_t lineangle, moveangle, deltaangle;
+    fixed_t movelen, newlen;
+
+
+    if (ld->slopetype == ST_HORIZONTAL)
+    {
+        tmymove = 0;
+        return;
+    }
+    if (ld->slopetype == ST_VERTICAL)
+    {
+        tmxmove = 0;
+        return;
+    }
+
+    side = P_PointOnLineSide(slidemo->x, slidemo->y, ld);
+
+    lineangle = R_PointToAngle2(0, 0, ld->dx, ld->dy);
+    if (side == 1)
+        lineangle += ANG180;
+    moveangle = R_PointToAngle2(0, 0, tmxmove, tmymove);
+    deltaangle = moveangle - lineangle;
+    if (deltaangle > ANG180)
+        deltaangle += ANG180;
+//              I_Error ("SlideLine: ang>ANG180");
+
+    lineangle >>= ANGLETOFINESHIFT;
+    deltaangle >>= ANGLETOFINESHIFT;
+
+    movelen = P_AproxDistance(tmxmove, tmymove);
+    newlen = FixedMul(movelen, finecosine[deltaangle]);
+    tmxmove = FixedMul(newlen, finecosine[lineangle]);
+    tmymove = FixedMul(newlen, finesine[lineangle]);
+}
+
+/*
+==============
+=
+= PTR_SlideTraverse
+=
+==============
+*/
+
+boolean PTR_SlideTraverse(intercept_t * in)
+{
+    line_t *li;
+
+    if (!in->isaline)
+        I_Error("PTR_SlideTraverse: not a line?");
+
+    li = in->d.line;
+    if (!(li->flags & ML_TWOSIDED))
+    {
+        if (P_PointOnLineSide(slidemo->x, slidemo->y, li))
+            return true;        // don't hit the back side
+        goto isblocking;
+    }
+
+    P_LineOpening(li);          // set openrange, opentop, openbottom
+    if (openrange < slidemo->height)
+        goto isblocking;        // doesn't fit
+
+    if (opentop - slidemo->z < slidemo->height)
+        goto isblocking;        // mobj is too high
+
+    if (openbottom - slidemo->z > 24 * FRACUNIT)
+        goto isblocking;        // too big a step up
+
+    return true;                // this line doesn't block movement
+
+// the line does block movement, see if it is closer than best so far
+  isblocking:
+    if (in->frac < bestslidefrac)
+    {
+        secondslidefrac = bestslidefrac;
+        secondslideline = bestslideline;
+        bestslidefrac = in->frac;
+        bestslideline = li;
+    }
+
+    return false;               // stop
+}
+
+
+/*
+==================
+=
+= P_SlideMove
+=
+= The momx / momy move is bad, so try to slide along a wall
+=
+= Find the first line hit, move flush to it, and slide along it
+=
+= This is a kludgy mess.
+==================
+*/
+
+void P_SlideMove(mobj_t * mo)
+{
+    fixed_t leadx, leady;
+    fixed_t trailx, traily;
+    fixed_t newx, newy;
+    int hitcount;
+
+    slidemo = mo;
+    hitcount = 0;
+  retry:
+    if (++hitcount == 3)
+        goto stairstep;         // don't loop forever
+
+//
+// trace along the three leading corners
+//
+    if (mo->momx > 0)
+    {
+        leadx = mo->x + mo->radius;
+        trailx = mo->x - mo->radius;
+    }
+    else
+    {
+        leadx = mo->x - mo->radius;
+        trailx = mo->x + mo->radius;
+    }
+
+    if (mo->momy > 0)
+    {
+        leady = mo->y + mo->radius;
+        traily = mo->y - mo->radius;
+    }
+    else
+    {
+        leady = mo->y - mo->radius;
+        traily = mo->y + mo->radius;
+    }
+
+    bestslidefrac = FRACUNIT + 1;
+
+    P_PathTraverse(leadx, leady, leadx + mo->momx, leady + mo->momy,
+                   PT_ADDLINES, PTR_SlideTraverse);
+    P_PathTraverse(trailx, leady, trailx + mo->momx, leady + mo->momy,
+                   PT_ADDLINES, PTR_SlideTraverse);
+    P_PathTraverse(leadx, traily, leadx + mo->momx, traily + mo->momy,
+                   PT_ADDLINES, PTR_SlideTraverse);
+
+//
+// move up to the wall
+//
+    if (bestslidefrac == FRACUNIT + 1)
+    {                           // the move must have hit the middle, so stairstep
+      stairstep:
+        if (!P_TryMove(mo, mo->x, mo->y + mo->momy))
+        {
+            P_TryMove(mo, mo->x + mo->momx, mo->y);
+        }
+        return;
+    }
+
+    bestslidefrac -= 0x800;     // fudge a bit to make sure it doesn't hit
+    if (bestslidefrac > 0)
+    {
+        newx = FixedMul(mo->momx, bestslidefrac);
+        newy = FixedMul(mo->momy, bestslidefrac);
+        if (!P_TryMove(mo, mo->x + newx, mo->y + newy))
+            goto stairstep;
+    }
+
+//
+// now continue along the wall
+//
+    bestslidefrac = FRACUNIT - (bestslidefrac + 0x800); // remainder
+    if (bestslidefrac > FRACUNIT)
+        bestslidefrac = FRACUNIT;
+    if (bestslidefrac <= 0)
+        return;
+
+    tmxmove = FixedMul(mo->momx, bestslidefrac);
+    tmymove = FixedMul(mo->momy, bestslidefrac);
+
+    P_HitSlideLine(bestslideline);      // clip the moves
+
+    mo->momx = tmxmove;
+    mo->momy = tmymove;
+
+    if (!P_TryMove(mo, mo->x + tmxmove, mo->y + tmymove))
+    {
+        goto retry;
+    }
+}
+
+//============================================================================
+//
+// PTR_BounceTraverse
+//
+//============================================================================
+
+boolean PTR_BounceTraverse(intercept_t * in)
+{
+    line_t *li;
+
+    if (!in->isaline)
+        I_Error("PTR_BounceTraverse: not a line?");
+
+    li = in->d.line;
+    if (!(li->flags & ML_TWOSIDED))
+    {
+        if (P_PointOnLineSide(slidemo->x, slidemo->y, li))
+            return true;        // don't hit the back side
+        goto bounceblocking;
+    }
+
+    P_LineOpening(li);          // set openrange, opentop, openbottom
+    if (openrange < slidemo->height)
+        goto bounceblocking;    // doesn't fit
+
+    if (opentop - slidemo->z < slidemo->height)
+        goto bounceblocking;    // mobj is too high
+    return true;                // this line doesn't block movement
+
+// the line does block movement, see if it is closer than best so far
+  bounceblocking:
+    if (in->frac < bestslidefrac)
+    {
+        secondslidefrac = bestslidefrac;
+        secondslideline = bestslideline;
+        bestslidefrac = in->frac;
+        bestslideline = li;
+    }
+    return false;               // stop
+}
+
+//============================================================================
+//
+// P_BounceWall
+//
+//============================================================================
+
+void P_BounceWall(mobj_t * mo)
+{
+    fixed_t leadx, leady;
+    int side;
+    angle_t lineangle, moveangle, deltaangle;
+    fixed_t movelen;
+
+    slidemo = mo;
+
+//
+// trace along the three leading corners
+//
+    if (mo->momx > 0)
+    {
+        leadx = mo->x + mo->radius;
+    }
+    else
+    {
+        leadx = mo->x - mo->radius;
+    }
+    if (mo->momy > 0)
+    {
+        leady = mo->y + mo->radius;
+    }
+    else
+    {
+        leady = mo->y - mo->radius;
+    }
+    bestslidefrac = FRACUNIT + 1;
+    P_PathTraverse(leadx, leady, leadx + mo->momx, leady + mo->momy,
+                   PT_ADDLINES, PTR_BounceTraverse);
+
+    side = P_PointOnLineSide(mo->x, mo->y, bestslideline);
+    lineangle = R_PointToAngle2(0, 0, bestslideline->dx, bestslideline->dy);
+    if (side == 1)
+        lineangle += ANG180;
+    moveangle = R_PointToAngle2(0, 0, mo->momx, mo->momy);
+    deltaangle = (2 * lineangle) - moveangle;
+//      if (deltaangle > ANG180)
+//              deltaangle += ANG180;
+//              I_Error ("SlideLine: ang>ANG180");
+
+    lineangle >>= ANGLETOFINESHIFT;
+    deltaangle >>= ANGLETOFINESHIFT;
+
+    movelen = P_AproxDistance(mo->momx, mo->momy);
+    movelen = FixedMul(movelen, 0.75 * FRACUNIT);       // friction
+    if (movelen < FRACUNIT)
+        movelen = 2 * FRACUNIT;
+    mo->momx = FixedMul(movelen, finecosine[deltaangle]);
+    mo->momy = FixedMul(movelen, finesine[deltaangle]);
+}
+
+
+/*
+==============================================================================
+
+							P_LineAttack
+
+==============================================================================
+*/
+
+
+mobj_t *PuffSpawned;
+mobj_t *linetarget;             // who got hit (or NULL)
+mobj_t *shootthing;
+fixed_t shootz;                 // height if not aiming up or down
+                                                                        // ???: use slope for monsters?
+int la_damage;
+fixed_t attackrange;
+
+fixed_t aimslope;
+
+extern fixed_t topslope, bottomslope;   // slopes to top and bottom of target
+
+/*
+===============================================================================
+=
+= PTR_AimTraverse
+=
+= Sets linetaget and aimslope when a target is aimed at
+===============================================================================
+*/
+
+boolean PTR_AimTraverse(intercept_t * in)
+{
+    line_t *li;
+    mobj_t *th;
+    fixed_t slope, thingtopslope, thingbottomslope;
+    fixed_t dist;
+
+    if (in->isaline)
+    {
+        li = in->d.line;
+        if (!(li->flags & ML_TWOSIDED))
+            return false;       // stop
+//
+// crosses a two sided line
+// a two sided line will restrict the possible target ranges
+        P_LineOpening(li);
+
+        if (openbottom >= opentop)
+            return false;       // stop
+
+        dist = FixedMul(attackrange, in->frac);
+
+        if (li->frontsector->floorheight != li->backsector->floorheight)
+        {
+            slope = FixedDiv(openbottom - shootz, dist);
+            if (slope > bottomslope)
+                bottomslope = slope;
+        }
+
+        if (li->frontsector->ceilingheight != li->backsector->ceilingheight)
+        {
+            slope = FixedDiv(opentop - shootz, dist);
+            if (slope < topslope)
+                topslope = slope;
+        }
+
+        if (topslope <= bottomslope)
+            return false;       // stop
+
+        return true;            // shot continues
+    }
+
+//
+// shoot a thing
+//
+    th = in->d.thing;
+    if (th == shootthing)
+        return true;            // can't shoot self
+    if (!(th->flags & MF_SHOOTABLE))
+    {                           // corpse or something
+        return true;
+    }
+    if (th->player && netgame && !deathmatch)
+    {                           // don't aim at fellow co-op players
+        return true;
+    }
+
+// check angles to see if the thing can be aimed at
+
+    dist = FixedMul(attackrange, in->frac);
+    thingtopslope = FixedDiv(th->z + th->height - shootz, dist);
+    if (thingtopslope < bottomslope)
+        return true;            // shot over the thing
+    thingbottomslope = FixedDiv(th->z - shootz, dist);
+    if (thingbottomslope > topslope)
+        return true;            // shot under the thing
+
+//
+// this thing can be hit!
+//
+    if (thingtopslope > topslope)
+        thingtopslope = topslope;
+    if (thingbottomslope < bottomslope)
+        thingbottomslope = bottomslope;
+
+    aimslope = (thingtopslope + thingbottomslope) / 2;
+    linetarget = th;
+
+    return false;               // don't go any farther
+}
+
+
+/*
+==============================================================================
+=
+= PTR_ShootTraverse
+=
+==============================================================================
+*/
+
+boolean PTR_ShootTraverse(intercept_t * in)
+{
+    fixed_t x, y, z;
+    fixed_t frac;
+    line_t *li;
+    mobj_t *th;
+    fixed_t slope;
+    fixed_t dist;
+    fixed_t thingtopslope, thingbottomslope;
+
+    extern mobj_t LavaInflictor;
+
+    if (in->isaline)
+    {
+        li = in->d.line;
+        if (li->special)
+        {
+            P_ActivateLine(li, shootthing, 0, SPAC_IMPACT);
+//                      P_ShootSpecialLine (shootthing, li);
+        }
+        if (!(li->flags & ML_TWOSIDED))
+            goto hitline;
+
+//
+// crosses a two sided line
+//
+        P_LineOpening(li);
+
+        dist = FixedMul(attackrange, in->frac);
+
+        if (li->frontsector->floorheight != li->backsector->floorheight)
+        {
+            slope = FixedDiv(openbottom - shootz, dist);
+            if (slope > aimslope)
+                goto hitline;
+        }
+
+        if (li->frontsector->ceilingheight != li->backsector->ceilingheight)
+        {
+            slope = FixedDiv(opentop - shootz, dist);
+            if (slope < aimslope)
+                goto hitline;
+        }
+
+        return true;            // shot continues
+//
+// hit line
+//
+      hitline:
+        // position a bit closer
+        frac = in->frac - FixedDiv(4 * FRACUNIT, attackrange);
+        x = trace.x + FixedMul(trace.dx, frac);
+        y = trace.y + FixedMul(trace.dy, frac);
+        z = shootz + FixedMul(aimslope, FixedMul(frac, attackrange));
+
+        if (li->frontsector->ceilingpic == skyflatnum)
+        {
+            if (z > li->frontsector->ceilingheight)
+                return false;   // don't shoot the sky!
+            if (li->backsector && li->backsector->ceilingpic == skyflatnum)
+                return false;   // it's a sky hack wall
+        }
+
+        P_SpawnPuff(x, y, z);
+        return false;           // don't go any farther
+    }
+
+//
+// shoot a thing
+//
+    th = in->d.thing;
+    if (th == shootthing)
+        return true;            // can't shoot self
+    if (!(th->flags & MF_SHOOTABLE))
+        return true;            // corpse or something
+
+//
+// check for physical attacks on a ghost
+//
+/*  FIX:  Impliment Heretic 2 weapons here
+	if(th->flags&MF_SHADOW && shootthing->player->readyweapon == wp_staff)
+	{
+		return(true);
+	}
+*/
+
+// check angles to see if the thing can be aimed at
+    dist = FixedMul(attackrange, in->frac);
+    thingtopslope = FixedDiv(th->z + th->height - shootz, dist);
+    if (thingtopslope < aimslope)
+        return true;            // shot over the thing
+    thingbottomslope = FixedDiv(th->z - shootz, dist);
+    if (thingbottomslope > aimslope)
+        return true;            // shot under the thing
+
+//
+// hit thing
+//
+    // position a bit closer
+    frac = in->frac - FixedDiv(10 * FRACUNIT, attackrange);
+    x = trace.x + FixedMul(trace.dx, frac);
+    y = trace.y + FixedMul(trace.dy, frac);
+    z = shootz + FixedMul(aimslope, FixedMul(frac, attackrange));
+    P_SpawnPuff(x, y, z);
+    if (la_damage)
+    {
+        if (!(in->d.thing->flags & MF_NOBLOOD) &&
+            !(in->d.thing->flags2 & MF2_INVULNERABLE))
+        {
+            if (PuffType == MT_AXEPUFF || PuffType == MT_AXEPUFF_GLOW)
+            {
+                P_BloodSplatter2(x, y, z, in->d.thing);
+            }
+            if (P_Random() < 192)
+            {
+                P_BloodSplatter(x, y, z, in->d.thing);
+            }
+        }
+        if (PuffType == MT_FLAMEPUFF2)
+        {                       // Cleric FlameStrike does fire damage
+            P_DamageMobj(th, &LavaInflictor, shootthing, la_damage);
+        }
+        else
+        {
+            P_DamageMobj(th, shootthing, shootthing, la_damage);
+        }
+    }
+    return (false);             // don't go any farther
+}
+
+/*
+=================
+=
+= P_AimLineAttack
+=
+=================
+*/
+
+fixed_t P_AimLineAttack(mobj_t * t1, angle_t angle, fixed_t distance)
+{
+    fixed_t x2, y2;
+
+    angle >>= ANGLETOFINESHIFT;
+    shootthing = t1;
+    x2 = t1->x + (distance >> FRACBITS) * finecosine[angle];
+    y2 = t1->y + (distance >> FRACBITS) * finesine[angle];
+    shootz = t1->z + (t1->height >> 1) + 8 * FRACUNIT;
+    topslope = 100 * FRACUNIT / 160;    // can't shoot outside view angles
+    bottomslope = -100 * FRACUNIT / 160;
+    attackrange = distance;
+    linetarget = NULL;
+
+    P_PathTraverse(t1->x, t1->y, x2, y2, PT_ADDLINES | PT_ADDTHINGS,
+                   PTR_AimTraverse);
+
+    if (linetarget)
+        return aimslope;
+    return 0;
+}
+
+
+
+/*
+=================
+=
+= P_LineAttack
+=
+= if damage == 0, it is just a test trace that will leave linetarget set
+=
+=================
+*/
+
+void P_LineAttack(mobj_t * t1, angle_t angle, fixed_t distance, fixed_t slope,
+                  int damage)
+{
+    fixed_t x2, y2;
+
+    angle >>= ANGLETOFINESHIFT;
+    shootthing = t1;
+    la_damage = damage;
+    x2 = t1->x + (distance >> FRACBITS) * finecosine[angle];
+    y2 = t1->y + (distance >> FRACBITS) * finesine[angle];
+    shootz = t1->z + (t1->height >> 1) + 8 * FRACUNIT;
+    shootz -= t1->floorclip;
+    attackrange = distance;
+    aimslope = slope;
+
+    if (P_PathTraverse(t1->x, t1->y, x2, y2, PT_ADDLINES | PT_ADDTHINGS,
+                       PTR_ShootTraverse))
+    {
+        switch (PuffType)
+        {
+            case MT_PUNCHPUFF:
+                S_StartSound(t1, SFX_FIGHTER_PUNCH_MISS);
+                break;
+            case MT_HAMMERPUFF:
+            case MT_AXEPUFF:
+            case MT_AXEPUFF_GLOW:
+                S_StartSound(t1, SFX_FIGHTER_HAMMER_MISS);
+                break;
+            case MT_FLAMEPUFF:
+                P_SpawnPuff(x2, y2, shootz + FixedMul(slope, distance));
+                break;
+            default:
+                break;
+        }
+    }
+}
+
+/*
+==============================================================================
+
+							USE LINES
+
+==============================================================================
+*/
+
+mobj_t *usething;
+
+boolean PTR_UseTraverse(intercept_t * in)
+{
+    int sound;
+    fixed_t pheight;
+
+    if (!in->d.line->special)
+    {
+        P_LineOpening(in->d.line);
+        if (openrange <= 0)
+        {
+            if (usething->player)
+            {
+                switch (usething->player->class)
+                {
+                    case PCLASS_FIGHTER:
+                        sound = SFX_PLAYER_FIGHTER_FAILED_USE;
+                        break;
+                    case PCLASS_CLERIC:
+                        sound = SFX_PLAYER_CLERIC_FAILED_USE;
+                        break;
+                    case PCLASS_MAGE:
+                        sound = SFX_PLAYER_MAGE_FAILED_USE;
+                        break;
+                    case PCLASS_PIG:
+                        sound = SFX_PIG_ACTIVE1;
+                        break;
+                    default:
+                        sound = SFX_NONE;
+                        break;
+                }
+                S_StartSound(usething, sound);
+            }
+            return false;       // can't use through a wall
+        }
+        if (usething->player)
+        {
+            pheight = usething->z + (usething->height / 2);
+            if ((opentop < pheight) || (openbottom > pheight))
+            {
+                switch (usething->player->class)
+                {
+                    case PCLASS_FIGHTER:
+                        sound = SFX_PLAYER_FIGHTER_FAILED_USE;
+                        break;
+                    case PCLASS_CLERIC:
+                        sound = SFX_PLAYER_CLERIC_FAILED_USE;
+                        break;
+                    case PCLASS_MAGE:
+                        sound = SFX_PLAYER_MAGE_FAILED_USE;
+                        break;
+                    case PCLASS_PIG:
+                        sound = SFX_PIG_ACTIVE1;
+                        break;
+                    default:
+                        sound = SFX_NONE;
+                        break;
+                }
+                S_StartSound(usething, sound);
+            }
+        }
+        return true;            // not a special line, but keep checking
+    }
+
+    if (P_PointOnLineSide(usething->x, usething->y, in->d.line) == 1)
+        return false;           // don't use back sides
+
+//      P_UseSpecialLine (usething, in->d.line);
+    P_ActivateLine(in->d.line, usething, 0, SPAC_USE);
+
+    return false;               // can't use for than one special line in a row
+}
+
+
+/*
+================
+=
+= P_UseLines
+=
+= Looks for special lines in front of the player to activate
+================
+*/
+
+void P_UseLines(player_t * player)
+{
+    int angle;
+    fixed_t x1, y1, x2, y2;
+
+    usething = player->mo;
+
+    angle = player->mo->angle >> ANGLETOFINESHIFT;
+    x1 = player->mo->x;
+    y1 = player->mo->y;
+    x2 = x1 + (USERANGE >> FRACBITS) * finecosine[angle];
+    y2 = y1 + (USERANGE >> FRACBITS) * finesine[angle];
+
+    P_PathTraverse(x1, y1, x2, y2, PT_ADDLINES, PTR_UseTraverse);
+}
+
+//==========================================================================
+//
+// PTR_PuzzleItemTraverse
+//
+//==========================================================================
+
+#define USE_PUZZLE_ITEM_SPECIAL 129
+
+static mobj_t *PuzzleItemUser;
+static int PuzzleItemType;
+static boolean PuzzleActivated;
+
+boolean PTR_PuzzleItemTraverse(intercept_t * in)
+{
+    mobj_t *mobj;
+    int sound;
+
+    if (in->isaline)
+    {                           // Check line
+        if (in->d.line->special != USE_PUZZLE_ITEM_SPECIAL)
+        {
+            P_LineOpening(in->d.line);
+            if (openrange <= 0)
+            {
+                sound = SFX_NONE;
+                if (PuzzleItemUser->player)
+                {
+                    switch (PuzzleItemUser->player->class)
+                    {
+                        case PCLASS_FIGHTER:
+                            sound = SFX_PUZZLE_FAIL_FIGHTER;
+                            break;
+                        case PCLASS_CLERIC:
+                            sound = SFX_PUZZLE_FAIL_CLERIC;
+                            break;
+                        case PCLASS_MAGE:
+                            sound = SFX_PUZZLE_FAIL_MAGE;
+                            break;
+                        default:
+                            sound = SFX_NONE;
+                            break;
+                    }
+                }
+                S_StartSound(PuzzleItemUser, sound);
+                return false;   // can't use through a wall
+            }
+            return true;        // Continue searching
+        }
+        if (P_PointOnLineSide(PuzzleItemUser->x, PuzzleItemUser->y,
+                              in->d.line) == 1)
+        {                       // Don't use back sides
+            return false;
+        }
+        if (PuzzleItemType != in->d.line->arg1)
+        {                       // Item type doesn't match
+            return false;
+        }
+        P_StartACS(in->d.line->arg2, 0, &in->d.line->arg3,
+                   PuzzleItemUser, in->d.line, 0);
+        in->d.line->special = 0;
+        PuzzleActivated = true;
+        return false;           // Stop searching
+    }
+    // Check thing
+    mobj = in->d.thing;
+    if (mobj->special != USE_PUZZLE_ITEM_SPECIAL)
+    {                           // Wrong special
+        return true;
+    }
+    if (PuzzleItemType != mobj->args[0])
+    {                           // Item type doesn't match
+        return true;
+    }
+    P_StartACS(mobj->args[1], 0, &mobj->args[2], PuzzleItemUser, NULL, 0);
+    mobj->special = 0;
+    PuzzleActivated = true;
+    return false;               // Stop searching
+}
+
+//==========================================================================
+//
+// P_UsePuzzleItem
+//
+// Returns true if the puzzle item was used on a line or a thing.
+//
+//==========================================================================
+
+boolean P_UsePuzzleItem(player_t * player, int itemType)
+{
+    int angle;
+    fixed_t x1, y1, x2, y2;
+
+    PuzzleItemType = itemType;
+    PuzzleItemUser = player->mo;
+    PuzzleActivated = false;
+    angle = player->mo->angle >> ANGLETOFINESHIFT;
+    x1 = player->mo->x;
+    y1 = player->mo->y;
+    x2 = x1 + (USERANGE >> FRACBITS) * finecosine[angle];
+    y2 = y1 + (USERANGE >> FRACBITS) * finesine[angle];
+    P_PathTraverse(x1, y1, x2, y2, PT_ADDLINES | PT_ADDTHINGS,
+                   PTR_PuzzleItemTraverse);
+    return PuzzleActivated;
+}
+
+/*
+==============================================================================
+
+							RADIUS ATTACK
+
+==============================================================================
+*/
+
+mobj_t *bombsource;
+mobj_t *bombspot;
+int bombdamage;
+int bombdistance;
+boolean DamageSource;
+
+/*
+=================
+=
+= PIT_RadiusAttack
+=
+= Source is the creature that casued the explosion at spot
+=================
+*/
+
+boolean PIT_RadiusAttack(mobj_t * thing)
+{
+    fixed_t dx, dy, dist;
+    int damage;
+
+    if (!(thing->flags & MF_SHOOTABLE))
+    {
+        return true;
+    }
+//      if(thing->flags2&MF2_BOSS)
+//      {       // Bosses take no damage from PIT_RadiusAttack
+//              return(true);
+//      }
+    if (!DamageSource && thing == bombsource)
+    {                           // don't damage the source of the explosion
+        return true;
+    }
+    if (abs((thing->z - bombspot->z) >> FRACBITS) > 2 * bombdistance)
+    {                           // too high/low
+        return true;
+    }
+    dx = abs(thing->x - bombspot->x);
+    dy = abs(thing->y - bombspot->y);
+    dist = dx > dy ? dx : dy;
+    dist = (dist - thing->radius) >> FRACBITS;
+    if (dist < 0)
+    {
+        dist = 0;
+    }
+    if (dist >= bombdistance)
+    {                           // Out of range
+        return true;
+    }
+    if (P_CheckSight(thing, bombspot))
+    {                           // OK to damage, target is in direct path
+        damage = (bombdamage * (bombdistance - dist) / bombdistance) + 1;
+        if (thing->player)
+        {
+            damage >>= 2;
+        }
+        P_DamageMobj(thing, bombspot, bombsource, damage);
+    }
+    return (true);
+}
+
+/*
+=================
+=
+= P_RadiusAttack
+=
+= Source is the creature that caused the explosion at spot
+=================
+*/
+
+void P_RadiusAttack(mobj_t * spot, mobj_t * source, int damage, int distance,
+                    boolean damageSource)
+{
+    int x, y, xl, xh, yl, yh;
+    fixed_t dist;
+
+    dist = (distance + MAXRADIUS) << FRACBITS;
+    yh = (spot->y + dist - bmaporgy) >> MAPBLOCKSHIFT;
+    yl = (spot->y - dist - bmaporgy) >> MAPBLOCKSHIFT;
+    xh = (spot->x + dist - bmaporgx) >> MAPBLOCKSHIFT;
+    xl = (spot->x - dist - bmaporgx) >> MAPBLOCKSHIFT;
+    bombspot = spot;
+    bombsource = source;
+    bombdamage = damage;
+    bombdistance = distance;
+    DamageSource = damageSource;
+    for (y = yl; y <= yh; y++)
+    {
+        for (x = xl; x <= xh; x++)
+        {
+            P_BlockThingsIterator(x, y, PIT_RadiusAttack);
+        }
+    }
+}
+
+/*
+==============================================================================
+
+						SECTOR HEIGHT CHANGING
+
+= After modifying a sectors floor or ceiling height, call this
+= routine to adjust the positions of all things that touch the
+= sector.
+=
+= If anything doesn't fit anymore, true will be returned.
+= If crunch is true, they will take damage as they are being crushed
+= If Crunch is false, you should set the sector height back the way it
+= was and call P_ChangeSector again to undo the changes
+==============================================================================
+*/
+
+int crushchange;
+boolean nofit;
+
+/*
+===============
+=
+= PIT_ChangeSector
+=
+===============
+*/
+
+boolean PIT_ChangeSector(mobj_t * thing)
+{
+    mobj_t *mo;
+
+    if (P_ThingHeightClip(thing))
+        return true;            // keep checking
+
+    // crunch bodies to giblets
+    if ((thing->flags & MF_CORPSE) && (thing->health <= 0))
+    {
+        if (thing->flags & MF_NOBLOOD)
+        {
+            P_RemoveMobj(thing);
+        }
+        else
+        {
+            if (thing->state != &states[S_GIBS1])
+            {
+                P_SetMobjState(thing, S_GIBS1);
+                thing->height = 0;
+                thing->radius = 0;
+                S_StartSound(thing, SFX_PLAYER_FALLING_SPLAT);
+            }
+        }
+        return true;            // keep checking
+    }
+
+    // crunch dropped items
+    if (thing->flags2 & MF2_DROPPED)
+    {
+        P_RemoveMobj(thing);
+        return true;            // keep checking
+    }
+
+    if (!(thing->flags & MF_SHOOTABLE))
+        return true;            // assume it is bloody gibs or something
+
+    nofit = true;
+    if (crushchange && !(leveltime & 3))
+    {
+        P_DamageMobj(thing, NULL, NULL, crushchange);
+        // spray blood in a random direction
+        if ((!(thing->flags & MF_NOBLOOD)) &&
+            (!(thing->flags2 & MF2_INVULNERABLE)))
+        {
+            mo = P_SpawnMobj(thing->x, thing->y, thing->z + thing->height / 2,
+                             MT_BLOOD);
+            mo->momx = (P_Random() - P_Random()) << 12;
+            mo->momy = (P_Random() - P_Random()) << 12;
+        }
+    }
+
+    return true;                // keep checking (crush other things)
+}
+
+/*
+===============
+=
+= P_ChangeSector
+=
+===============
+*/
+
+boolean P_ChangeSector(sector_t * sector, int crunch)
+{
+    int x, y;
+
+    nofit = false;
+    crushchange = crunch;
+
+// recheck heights for all things near the moving sector
+
+    for (x = sector->blockbox[BOXLEFT]; x <= sector->blockbox[BOXRIGHT]; x++)
+        for (y = sector->blockbox[BOXBOTTOM]; y <= sector->blockbox[BOXTOP];
+             y++)
+            P_BlockThingsIterator(x, y, PIT_ChangeSector);
+
+
+    return nofit;
+}
diff --git a/src/hexen/p_maputl.c b/src/hexen/p_maputl.c
new file mode 100644
index 00000000..9e0ece1f
--- /dev/null
+++ b/src/hexen/p_maputl.c
@@ -0,0 +1,1078 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+
+#include "h2def.h"
+#include "i_system.h"
+#include "m_bbox.h"
+#include "p_local.h"
+
+static mobj_t *RoughBlockCheck(mobj_t * mo, int index);
+
+/*
+===================
+=
+= P_AproxDistance
+=
+= Gives an estimation of distance (not exact)
+=
+===================
+*/
+
+fixed_t P_AproxDistance(fixed_t dx, fixed_t dy)
+{
+    dx = abs(dx);
+    dy = abs(dy);
+    if (dx < dy)
+        return dx + dy - (dx >> 1);
+    return dx + dy - (dy >> 1);
+}
+
+
+/*
+==================
+=
+= P_PointOnLineSide
+=
+= Returns 0 or 1
+==================
+*/
+
+int P_PointOnLineSide(fixed_t x, fixed_t y, line_t * line)
+{
+    fixed_t dx, dy;
+    fixed_t left, right;
+
+    if (!line->dx)
+    {
+        if (x <= line->v1->x)
+            return line->dy > 0;
+        return line->dy < 0;
+    }
+    if (!line->dy)
+    {
+        if (y <= line->v1->y)
+            return line->dx < 0;
+        return line->dx > 0;
+    }
+
+    dx = (x - line->v1->x);
+    dy = (y - line->v1->y);
+
+    left = FixedMul(line->dy >> FRACBITS, dx);
+    right = FixedMul(dy, line->dx >> FRACBITS);
+
+    if (right < left)
+        return 0;               // front side
+    return 1;                   // back side
+}
+
+
+/*
+=================
+=
+= P_BoxOnLineSide
+=
+= Considers the line to be infinite
+= Returns side 0 or 1, -1 if box crosses the line
+=================
+*/
+
+int P_BoxOnLineSide(fixed_t * tmbox, line_t * ld)
+{
+    int p1 = 0, p2 = 0;
+
+    switch (ld->slopetype)
+    {
+        case ST_HORIZONTAL:
+            p1 = tmbox[BOXTOP] > ld->v1->y;
+            p2 = tmbox[BOXBOTTOM] > ld->v1->y;
+            if (ld->dx < 0)
+            {
+                p1 ^= 1;
+                p2 ^= 1;
+            }
+            break;
+        case ST_VERTICAL:
+            p1 = tmbox[BOXRIGHT] < ld->v1->x;
+            p2 = tmbox[BOXLEFT] < ld->v1->x;
+            if (ld->dy < 0)
+            {
+                p1 ^= 1;
+                p2 ^= 1;
+            }
+            break;
+        case ST_POSITIVE:
+            p1 = P_PointOnLineSide(tmbox[BOXLEFT], tmbox[BOXTOP], ld);
+            p2 = P_PointOnLineSide(tmbox[BOXRIGHT], tmbox[BOXBOTTOM], ld);
+            break;
+        case ST_NEGATIVE:
+            p1 = P_PointOnLineSide(tmbox[BOXRIGHT], tmbox[BOXTOP], ld);
+            p2 = P_PointOnLineSide(tmbox[BOXLEFT], tmbox[BOXBOTTOM], ld);
+            break;
+    }
+
+    if (p1 == p2)
+        return p1;
+    return -1;
+}
+
+/*
+==================
+=
+= P_PointOnDivlineSide
+=
+= Returns 0 or 1
+==================
+*/
+
+int P_PointOnDivlineSide(fixed_t x, fixed_t y, divline_t * line)
+{
+    fixed_t dx, dy;
+    fixed_t left, right;
+
+    if (!line->dx)
+    {
+        if (x <= line->x)
+            return line->dy > 0;
+        return line->dy < 0;
+    }
+    if (!line->dy)
+    {
+        if (y <= line->y)
+            return line->dx < 0;
+        return line->dx > 0;
+    }
+
+    dx = (x - line->x);
+    dy = (y - line->y);
+
+// try to quickly decide by looking at sign bits
+    if ((line->dy ^ line->dx ^ dx ^ dy) & 0x80000000)
+    {
+        if ((line->dy ^ dx) & 0x80000000)
+            return 1;           // (left is negative)
+        return 0;
+    }
+
+    left = FixedMul(line->dy >> 8, dx >> 8);
+    right = FixedMul(dy >> 8, line->dx >> 8);
+
+    if (right < left)
+        return 0;               // front side
+    return 1;                   // back side
+}
+
+
+
+/*
+==============
+=
+= P_MakeDivline
+=
+==============
+*/
+
+void P_MakeDivline(line_t * li, divline_t * dl)
+{
+    dl->x = li->v1->x;
+    dl->y = li->v1->y;
+    dl->dx = li->dx;
+    dl->dy = li->dy;
+}
+
+
+/*
+===============
+=
+= P_InterceptVector
+=
+= Returns the fractional intercept point along the first divline
+=
+= This is only called by the addthings and addlines traversers
+===============
+*/
+
+fixed_t P_InterceptVector(divline_t * v2, divline_t * v1)
+{
+#if 1
+    fixed_t frac, num, den;
+
+    den = FixedMul(v1->dy >> 8, v2->dx) - FixedMul(v1->dx >> 8, v2->dy);
+    if (den == 0)
+        return 0;
+//              I_Error ("P_InterceptVector: parallel");
+    num = FixedMul((v1->x - v2->x) >> 8, v1->dy) +
+        FixedMul((v2->y - v1->y) >> 8, v1->dx);
+    frac = FixedDiv(num, den);
+
+    return frac;
+#else
+    float frac, num, den, v1x, v1y, v1dx, v1dy, v2x, v2y, v2dx, v2dy;
+
+    v1x = (float) v1->x / FRACUNIT;
+    v1y = (float) v1->y / FRACUNIT;
+    v1dx = (float) v1->dx / FRACUNIT;
+    v1dy = (float) v1->dy / FRACUNIT;
+    v2x = (float) v2->x / FRACUNIT;
+    v2y = (float) v2->y / FRACUNIT;
+    v2dx = (float) v2->dx / FRACUNIT;
+    v2dy = (float) v2->dy / FRACUNIT;
+
+    den = v1dy * v2dx - v1dx * v2dy;
+    if (den == 0)
+        return 0;               // parallel
+    num = (v1x - v2x) * v1dy + (v2y - v1y) * v1dx;
+    frac = num / den;
+
+    return frac * FRACUNIT;
+#endif
+}
+
+/*
+==================
+=
+= P_LineOpening
+=
+= Sets opentop and openbottom to the window through a two sided line
+= OPTIMIZE: keep this precalculated
+==================
+*/
+
+fixed_t opentop, openbottom, openrange;
+fixed_t lowfloor;
+
+void P_LineOpening(line_t * linedef)
+{
+    sector_t *front, *back;
+
+    if (linedef->sidenum[1] == -1)
+    {                           // single sided line
+        openrange = 0;
+        return;
+    }
+
+    front = linedef->frontsector;
+    back = linedef->backsector;
+
+    if (front->ceilingheight < back->ceilingheight)
+        opentop = front->ceilingheight;
+    else
+        opentop = back->ceilingheight;
+    if (front->floorheight > back->floorheight)
+    {
+        openbottom = front->floorheight;
+        lowfloor = back->floorheight;
+        tmfloorpic = front->floorpic;
+    }
+    else
+    {
+        openbottom = back->floorheight;
+        lowfloor = front->floorheight;
+        tmfloorpic = back->floorpic;
+    }
+
+    openrange = opentop - openbottom;
+}
+
+/*
+===============================================================================
+
+						THING POSITION SETTING
+
+===============================================================================
+*/
+
+/*
+===================
+=
+= P_UnsetThingPosition
+=
+= Unlinks a thing from block map and sectors
+=
+===================
+*/
+
+void P_UnsetThingPosition(mobj_t * thing)
+{
+    int blockx, blocky;
+
+    if (!(thing->flags & MF_NOSECTOR))
+    {                           // inert things don't need to be in blockmap
+// unlink from subsector
+        if (thing->snext)
+            thing->snext->sprev = thing->sprev;
+        if (thing->sprev)
+            thing->sprev->snext = thing->snext;
+        else
+            thing->subsector->sector->thinglist = thing->snext;
+    }
+
+    if (!(thing->flags & MF_NOBLOCKMAP))
+    {                           // inert things don't need to be in blockmap
+// unlink from block map
+        if (thing->bnext)
+            thing->bnext->bprev = thing->bprev;
+        if (thing->bprev)
+            thing->bprev->bnext = thing->bnext;
+        else
+        {
+            blockx = (thing->x - bmaporgx) >> MAPBLOCKSHIFT;
+            blocky = (thing->y - bmaporgy) >> MAPBLOCKSHIFT;
+            if (blockx >= 0 && blockx < bmapwidth
+                && blocky >= 0 && blocky < bmapheight)
+                blocklinks[blocky * bmapwidth + blockx] = thing->bnext;
+        }
+    }
+}
+
+
+/*
+===================
+=
+= P_SetThingPosition
+=
+= Links a thing into both a block and a subsector based on it's x y
+= Sets thing->subsector properly
+=
+===================
+*/
+
+void P_SetThingPosition(mobj_t * thing)
+{
+    subsector_t *ss;
+    sector_t *sec;
+    int blockx, blocky;
+    mobj_t **link;
+
+//
+// link into subsector
+//
+    ss = R_PointInSubsector(thing->x, thing->y);
+    thing->subsector = ss;
+    if (!(thing->flags & MF_NOSECTOR))
+    {                           // invisible things don't go into the sector links
+        sec = ss->sector;
+
+        thing->sprev = NULL;
+        thing->snext = sec->thinglist;
+        if (sec->thinglist)
+            sec->thinglist->sprev = thing;
+        sec->thinglist = thing;
+    }
+
+//
+// link into blockmap
+//
+    if (!(thing->flags & MF_NOBLOCKMAP))
+    {                           // inert things don't need to be in blockmap
+        blockx = (thing->x - bmaporgx) >> MAPBLOCKSHIFT;
+        blocky = (thing->y - bmaporgy) >> MAPBLOCKSHIFT;
+        if (blockx >= 0 && blockx < bmapwidth && blocky >= 0
+            && blocky < bmapheight)
+        {
+            link = &blocklinks[blocky * bmapwidth + blockx];
+            thing->bprev = NULL;
+            thing->bnext = *link;
+            if (*link)
+                (*link)->bprev = thing;
+            *link = thing;
+        }
+        else
+        {                       // thing is off the map
+            thing->bnext = thing->bprev = NULL;
+        }
+    }
+}
+
+
+
+/*
+===============================================================================
+
+						BLOCK MAP ITERATORS
+
+For each line/thing in the given mapblock, call the passed function.
+If the function returns false, exit with false without checking anything else.
+
+===============================================================================
+*/
+
+/*
+==================
+=
+= P_BlockLinesIterator
+=
+= The validcount flags are used to avoid checking lines
+= that are marked in multiple mapblocks, so increment validcount before
+= the first call to P_BlockLinesIterator, then make one or more calls to it
+===================
+*/
+
+boolean P_BlockLinesIterator(int x, int y, boolean(*func) (line_t *))
+{
+    int offset;
+    short *list;
+    line_t *ld;
+
+    int i;
+    polyblock_t *polyLink;
+    seg_t **tempSeg;
+    extern polyblock_t **PolyBlockMap;
+
+    if (x < 0 || y < 0 || x >= bmapwidth || y >= bmapheight)
+        return true;
+    offset = y * bmapwidth + x;
+
+    polyLink = PolyBlockMap[offset];
+    while (polyLink)
+    {
+        if (polyLink->polyobj)
+        {
+            if (polyLink->polyobj->validcount != validcount)
+            {
+                polyLink->polyobj->validcount = validcount;
+                tempSeg = polyLink->polyobj->segs;
+                for (i = 0; i < polyLink->polyobj->numsegs; i++, tempSeg++)
+                {
+                    if ((*tempSeg)->linedef->validcount == validcount)
+                    {
+                        continue;
+                    }
+                    (*tempSeg)->linedef->validcount = validcount;
+                    if (!func((*tempSeg)->linedef))
+                    {
+                        return false;
+                    }
+                }
+            }
+        }
+        polyLink = polyLink->next;
+    }
+
+    offset = *(blockmap + offset);
+
+    for (list = blockmaplump + offset; *list != -1; list++)
+    {
+        ld = &lines[*list];
+        if (ld->validcount == validcount)
+            continue;           // line has already been checked
+        ld->validcount = validcount;
+
+        if (!func(ld))
+            return false;
+    }
+
+    return true;                // everything was checked
+}
+
+
+/*
+==================
+=
+= P_BlockThingsIterator
+=
+==================
+*/
+
+boolean P_BlockThingsIterator(int x, int y, boolean(*func) (mobj_t *))
+{
+    mobj_t *mobj;
+
+    if (x < 0 || y < 0 || x >= bmapwidth || y >= bmapheight)
+        return true;
+
+    for (mobj = blocklinks[y * bmapwidth + x]; mobj; mobj = mobj->bnext)
+        if (!func(mobj))
+            return false;
+
+    return true;
+}
+
+/*
+===============================================================================
+
+					INTERCEPT ROUTINES
+
+===============================================================================
+*/
+
+intercept_t intercepts[MAXINTERCEPTS], *intercept_p;
+
+divline_t trace;
+boolean earlyout;
+int ptflags;
+
+/*
+==================
+=
+= PIT_AddLineIntercepts
+=
+= Looks for lines in the given block that intercept the given trace
+= to add to the intercepts list
+= A line is crossed if its endpoints are on opposite sides of the trace
+= Returns true if earlyout and a solid line hit
+==================
+*/
+
+boolean PIT_AddLineIntercepts(line_t * ld)
+{
+    int s1, s2;
+    fixed_t frac;
+    divline_t dl;
+
+// avoid precision problems with two routines
+    if (trace.dx > FRACUNIT * 16 || trace.dy > FRACUNIT * 16
+        || trace.dx < -FRACUNIT * 16 || trace.dy < -FRACUNIT * 16)
+    {
+        s1 = P_PointOnDivlineSide(ld->v1->x, ld->v1->y, &trace);
+        s2 = P_PointOnDivlineSide(ld->v2->x, ld->v2->y, &trace);
+    }
+    else
+    {
+        s1 = P_PointOnLineSide(trace.x, trace.y, ld);
+        s2 = P_PointOnLineSide(trace.x + trace.dx, trace.y + trace.dy, ld);
+    }
+    if (s1 == s2)
+        return true;            // line isn't crossed
+
+//
+// hit the line
+//
+    P_MakeDivline(ld, &dl);
+    frac = P_InterceptVector(&trace, &dl);
+    if (frac < 0)
+        return true;            // behind source
+
+// try to early out the check
+    if (earlyout && frac < FRACUNIT && !ld->backsector)
+        return false;           // stop checking
+
+    intercept_p->frac = frac;
+    intercept_p->isaline = true;
+    intercept_p->d.line = ld;
+    intercept_p++;
+
+    return true;                // continue
+}
+
+
+
+/*
+==================
+=
+= PIT_AddThingIntercepts
+=
+==================
+*/
+
+boolean PIT_AddThingIntercepts(mobj_t * thing)
+{
+    fixed_t x1, y1, x2, y2;
+    int s1, s2;
+    boolean tracepositive;
+    divline_t dl;
+    fixed_t frac;
+
+    tracepositive = (trace.dx ^ trace.dy) > 0;
+
+    // check a corner to corner crossection for hit
+
+    if (tracepositive)
+    {
+        x1 = thing->x - thing->radius;
+        y1 = thing->y + thing->radius;
+
+        x2 = thing->x + thing->radius;
+        y2 = thing->y - thing->radius;
+    }
+    else
+    {
+        x1 = thing->x - thing->radius;
+        y1 = thing->y - thing->radius;
+
+        x2 = thing->x + thing->radius;
+        y2 = thing->y + thing->radius;
+    }
+    s1 = P_PointOnDivlineSide(x1, y1, &trace);
+    s2 = P_PointOnDivlineSide(x2, y2, &trace);
+    if (s1 == s2)
+        return true;            // line isn't crossed
+
+    dl.x = x1;
+    dl.y = y1;
+    dl.dx = x2 - x1;
+    dl.dy = y2 - y1;
+    frac = P_InterceptVector(&trace, &dl);
+    if (frac < 0)
+        return true;            // behind source
+    intercept_p->frac = frac;
+    intercept_p->isaline = false;
+    intercept_p->d.thing = thing;
+    intercept_p++;
+
+    return true;                // keep going
+}
+
+
+/*
+====================
+=
+= P_TraverseIntercepts
+=
+= Returns true if the traverser function returns true for all lines
+====================
+*/
+
+boolean P_TraverseIntercepts(traverser_t func, fixed_t maxfrac)
+{
+    int count;
+    fixed_t dist;
+    intercept_t *scan, *in;
+
+    count = intercept_p - intercepts;
+    in = 0;                     // shut up compiler warning
+
+    while (count--)
+    {
+        dist = INT_MAX;
+        for (scan = intercepts; scan < intercept_p; scan++)
+            if (scan->frac < dist)
+            {
+                dist = scan->frac;
+                in = scan;
+            }
+
+        if (dist > maxfrac)
+            return true;        // checked everything in range
+#if 0
+        {                       // don't check these yet, ther may be others inserted
+            in = scan = intercepts;
+            for (scan = intercepts; scan < intercept_p; scan++)
+                if (scan->frac > maxfrac)
+                    *in++ = *scan;
+            intercept_p = in;
+            return false;
+        }
+#endif
+
+        if (!func(in))
+            return false;       // don't bother going farther
+        in->frac = INT_MAX;
+    }
+
+    return true;                // everything was traversed
+}
+
+
+
+/*
+==================
+=
+= P_PathTraverse
+=
+= Traces a line from x1,y1 to x2,y2, calling the traverser function for each
+= Returns true if the traverser function returns true for all lines
+==================
+*/
+
+boolean P_PathTraverse(fixed_t x1, fixed_t y1, fixed_t x2, fixed_t y2,
+                       int flags, boolean(*trav) (intercept_t *))
+{
+    fixed_t xt1, yt1, xt2, yt2;
+    fixed_t xstep, ystep;
+    fixed_t partial;
+    fixed_t xintercept, yintercept;
+    int mapx, mapy, mapxstep, mapystep;
+    int count;
+
+    earlyout = flags & PT_EARLYOUT;
+
+    validcount++;
+    intercept_p = intercepts;
+
+    if (((x1 - bmaporgx) & (MAPBLOCKSIZE - 1)) == 0)
+        x1 += FRACUNIT;         // don't side exactly on a line
+    if (((y1 - bmaporgy) & (MAPBLOCKSIZE - 1)) == 0)
+        y1 += FRACUNIT;         // don't side exactly on a line
+    trace.x = x1;
+    trace.y = y1;
+    trace.dx = x2 - x1;
+    trace.dy = y2 - y1;
+
+    x1 -= bmaporgx;
+    y1 -= bmaporgy;
+    xt1 = x1 >> MAPBLOCKSHIFT;
+    yt1 = y1 >> MAPBLOCKSHIFT;
+
+    x2 -= bmaporgx;
+    y2 -= bmaporgy;
+    xt2 = x2 >> MAPBLOCKSHIFT;
+    yt2 = y2 >> MAPBLOCKSHIFT;
+
+    if (xt2 > xt1)
+    {
+        mapxstep = 1;
+        partial = FRACUNIT - ((x1 >> MAPBTOFRAC) & (FRACUNIT - 1));
+        ystep = FixedDiv(y2 - y1, abs(x2 - x1));
+    }
+    else if (xt2 < xt1)
+    {
+        mapxstep = -1;
+        partial = (x1 >> MAPBTOFRAC) & (FRACUNIT - 1);
+        ystep = FixedDiv(y2 - y1, abs(x2 - x1));
+    }
+    else
+    {
+        mapxstep = 0;
+        partial = FRACUNIT;
+        ystep = 256 * FRACUNIT;
+    }
+    yintercept = (y1 >> MAPBTOFRAC) + FixedMul(partial, ystep);
+
+
+    if (yt2 > yt1)
+    {
+        mapystep = 1;
+        partial = FRACUNIT - ((y1 >> MAPBTOFRAC) & (FRACUNIT - 1));
+        xstep = FixedDiv(x2 - x1, abs(y2 - y1));
+    }
+    else if (yt2 < yt1)
+    {
+        mapystep = -1;
+        partial = (y1 >> MAPBTOFRAC) & (FRACUNIT - 1);
+        xstep = FixedDiv(x2 - x1, abs(y2 - y1));
+    }
+    else
+    {
+        mapystep = 0;
+        partial = FRACUNIT;
+        xstep = 256 * FRACUNIT;
+    }
+    xintercept = (x1 >> MAPBTOFRAC) + FixedMul(partial, xstep);
+
+
+//
+// step through map blocks
+// Count is present to prevent a round off error from skipping the break
+    mapx = xt1;
+    mapy = yt1;
+
+    for (count = 0; count < 64; count++)
+    {
+        if (flags & PT_ADDLINES)
+        {
+            if (!P_BlockLinesIterator(mapx, mapy, PIT_AddLineIntercepts))
+                return false;   // early out
+        }
+        if (flags & PT_ADDTHINGS)
+        {
+            if (!P_BlockThingsIterator(mapx, mapy, PIT_AddThingIntercepts))
+                return false;   // early out
+        }
+
+        if (mapx == xt2 && mapy == yt2)
+            break;
+
+        if ((yintercept >> FRACBITS) == mapy)
+        {
+            yintercept += ystep;
+            mapx += mapxstep;
+        }
+        else if ((xintercept >> FRACBITS) == mapx)
+        {
+            xintercept += xstep;
+            mapy += mapystep;
+        }
+
+    }
+
+
+//
+// go through the sorted list
+//
+    return P_TraverseIntercepts(trav, FRACUNIT);
+}
+
+//===========================================================================
+//
+// P_RoughMonsterSearch
+//
+// Searches though the surrounding mapblocks for monsters/players
+//              distance is in MAPBLOCKUNITS
+//===========================================================================
+
+mobj_t *P_RoughMonsterSearch(mobj_t * mo, int distance)
+{
+    int blockX;
+    int blockY;
+    int startX, startY;
+    int blockIndex;
+    int firstStop;
+    int secondStop;
+    int thirdStop;
+    int finalStop;
+    int count;
+    mobj_t *target;
+
+    startX = (mo->x - bmaporgx) >> MAPBLOCKSHIFT;
+    startY = (mo->y - bmaporgy) >> MAPBLOCKSHIFT;
+
+    if (startX >= 0 && startX < bmapwidth && startY >= 0
+        && startY < bmapheight)
+    {
+        target = RoughBlockCheck(mo, startY * bmapwidth + startX);
+        if (target != NULL)
+        {                       // found a target right away
+            return target;
+        }
+    }
+    for (count = 1; count <= distance; count++)
+    {
+        blockX = startX - count;
+        blockY = startY - count;
+
+        if (blockY < 0)
+        {
+            blockY = 0;
+        }
+        else if (blockY >= bmapheight)
+        {
+            blockY = bmapheight - 1;
+        }
+        if (blockX < 0)
+        {
+            blockX = 0;
+        }
+        else if (blockX >= bmapwidth)
+        {
+            blockX = bmapwidth - 1;
+        }
+        blockIndex = blockY * bmapwidth + blockX;
+        firstStop = startX + count;
+        if (firstStop < 0)
+        {
+            continue;
+        }
+        if (firstStop >= bmapwidth)
+        {
+            firstStop = bmapwidth - 1;
+        }
+        secondStop = startY + count;
+        if (secondStop < 0)
+        {
+            continue;
+        }
+        if (secondStop >= bmapheight)
+        {
+            secondStop = bmapheight - 1;
+        }
+        thirdStop = secondStop * bmapwidth + blockX;
+        secondStop = secondStop * bmapwidth + firstStop;
+        firstStop += blockY * bmapwidth;
+        finalStop = blockIndex;
+
+        // Trace the first block section (along the top)
+        for (; blockIndex <= firstStop; blockIndex++)
+        {
+            target = RoughBlockCheck(mo, blockIndex);
+            if (target != NULL)
+            {
+                return target;
+            }
+        }
+        // Trace the second block section (right edge)
+        for (blockIndex--; blockIndex <= secondStop; blockIndex += bmapwidth)
+        {
+            target = RoughBlockCheck(mo, blockIndex);
+            if (target != NULL)
+            {
+                return target;
+            }
+        }
+        // Trace the third block section (bottom edge)
+        for (blockIndex -= bmapwidth; blockIndex >= thirdStop; blockIndex--)
+        {
+            target = RoughBlockCheck(mo, blockIndex);
+            if (target != NULL)
+            {
+                return target;
+            }
+        }
+        // Trace the final block section (left edge)
+        for (blockIndex++; blockIndex > finalStop; blockIndex -= bmapwidth)
+        {
+            target = RoughBlockCheck(mo, blockIndex);
+            if (target != NULL)
+            {
+                return target;
+            }
+        }
+    }
+    return NULL;
+}
+
+//===========================================================================
+//
+// RoughBlockCheck
+//
+//===========================================================================
+
+static mobj_t *RoughBlockCheck(mobj_t * mo, int index)
+{
+    mobj_t *link;
+    mobj_t *master;
+    angle_t angle;
+
+    link = blocklinks[index];
+    while (link)
+    {
+        if (mo->player)         // Minotaur looking around player
+        {
+            if ((link->flags & MF_COUNTKILL) ||
+                (link->player && (link != mo)))
+            {
+                if (!(link->flags & MF_SHOOTABLE))
+                {
+                    link = link->bnext;
+                    continue;
+                }
+                if (link->flags2 & MF2_DORMANT)
+                {
+                    link = link->bnext;
+                    continue;
+                }
+                if ((link->type == MT_MINOTAUR) &&
+                    (((mobj_t *) link->special1) == mo))
+                {
+                    link = link->bnext;
+                    continue;
+                }
+                if (netgame && !deathmatch && link->player)
+                {
+                    link = link->bnext;
+                    continue;
+                }
+                if (P_CheckSight(mo, link))
+                {
+                    return link;
+                }
+            }
+            link = link->bnext;
+        }
+        else if (mo->type == MT_MINOTAUR)       // looking around minotaur
+        {
+            master = (mobj_t *) mo->special1;
+            if ((link->flags & MF_COUNTKILL) ||
+                (link->player && (link != master)))
+            {
+                if (!(link->flags & MF_SHOOTABLE))
+                {
+                    link = link->bnext;
+                    continue;
+                }
+                if (link->flags2 & MF2_DORMANT)
+                {
+                    link = link->bnext;
+                    continue;
+                }
+                if ((link->type == MT_MINOTAUR) &&
+                    (link->special1 == mo->special1))
+                {
+                    link = link->bnext;
+                    continue;
+                }
+                if (netgame && !deathmatch && link->player)
+                {
+                    link = link->bnext;
+                    continue;
+                }
+                if (P_CheckSight(mo, link))
+                {
+                    return link;
+                }
+            }
+            link = link->bnext;
+        }
+        else if (mo->type == MT_MSTAFF_FX2)     // bloodscourge
+        {
+            if ((link->flags & MF_COUNTKILL ||
+                 (link->player && link != mo->target))
+                && !(link->flags2 & MF2_DORMANT))
+            {
+                if (!(link->flags & MF_SHOOTABLE))
+                {
+                    link = link->bnext;
+                    continue;
+                }
+                if (netgame && !deathmatch && link->player)
+                {
+                    link = link->bnext;
+                    continue;
+                }
+                else if (P_CheckSight(mo, link))
+                {
+                    master = mo->target;
+                    angle = R_PointToAngle2(master->x, master->y,
+                                            link->x, link->y) - master->angle;
+                    angle >>= 24;
+                    if (angle > 226 || angle < 30)
+                    {
+                        return link;
+                    }
+                }
+            }
+            link = link->bnext;
+        }
+        else                    // spirits
+        {
+            if ((link->flags & MF_COUNTKILL ||
+                 (link->player && link != mo->target))
+                && !(link->flags2 & MF2_DORMANT))
+            {
+                if (!(link->flags & MF_SHOOTABLE))
+                {
+                    link = link->bnext;
+                    continue;
+                }
+                if (netgame && !deathmatch && link->player)
+                {
+                    link = link->bnext;
+                    continue;
+                }
+                if (link == mo->target)
+                {
+                    link = link->bnext;
+                    continue;
+                }
+                else if (P_CheckSight(mo, link))
+                {
+                    return link;
+                }
+            }
+            link = link->bnext;
+        }
+    }
+    return NULL;
+}
diff --git a/src/hexen/p_mobj.c b/src/hexen/p_mobj.c
new file mode 100644
index 00000000..ee8f8fd4
--- /dev/null
+++ b/src/hexen/p_mobj.c
@@ -0,0 +1,2473 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+
+// HEADER FILES ------------------------------------------------------------
+
+#include "h2def.h"
+#include "m_random.h"
+#include "i_system.h"
+#include "p_local.h"
+#include "s_sound.h"
+#include "sounds.h"
+
+// MACROS ------------------------------------------------------------------
+
+#define MAX_TID_COUNT 200
+
+// TYPES -------------------------------------------------------------------
+
+// EXTERNAL FUNCTION PROTOTYPES --------------------------------------------
+
+void G_PlayerReborn(int player);
+void P_MarkAsLeaving(mobj_t * corpse);
+
+// PUBLIC FUNCTION PROTOTYPES ----------------------------------------------
+
+void P_SpawnMapThing(mapthing_t * mthing);
+
+// PRIVATE FUNCTION PROTOTYPES ---------------------------------------------
+
+static void PlayerLandedOnThing(mobj_t * mo, mobj_t * onmobj);
+
+// EXTERNAL DATA DECLARATIONS ----------------------------------------------
+
+extern mobj_t LavaInflictor;
+
+// PUBLIC DATA DEFINITIONS -------------------------------------------------
+
+mobjtype_t PuffType;
+mobj_t *MissileMobj;
+
+fixed_t FloatBobOffsets[64] = {
+    0, 51389, 102283, 152192,
+    200636, 247147, 291278, 332604,
+    370727, 405280, 435929, 462380,
+    484378, 501712, 514213, 521763,
+    524287, 521763, 514213, 501712,
+    484378, 462380, 435929, 405280,
+    370727, 332604, 291278, 247147,
+    200636, 152192, 102283, 51389,
+    -1, -51390, -102284, -152193,
+    -200637, -247148, -291279, -332605,
+    -370728, -405281, -435930, -462381,
+    -484380, -501713, -514215, -521764,
+    -524288, -521764, -514214, -501713,
+    -484379, -462381, -435930, -405280,
+    -370728, -332605, -291279, -247148,
+    -200637, -152193, -102284, -51389
+};
+
+// PRIVATE DATA DEFINITIONS ------------------------------------------------
+
+static int TIDList[MAX_TID_COUNT + 1];  // +1 for termination marker
+static mobj_t *TIDMobj[MAX_TID_COUNT];
+
+// CODE --------------------------------------------------------------------
+
+//==========================================================================
+//
+// P_SetMobjState
+//
+// Returns true if the mobj is still present.
+//
+//==========================================================================
+
+boolean P_SetMobjState(mobj_t * mobj, statenum_t state)
+{
+    state_t *st;
+
+    if (state == S_NULL)
+    {                           // Remove mobj
+        mobj->state = (state_t *) S_NULL;
+        P_RemoveMobj(mobj);
+        return (false);
+    }
+    st = &states[state];
+    mobj->state = st;
+    mobj->tics = st->tics;
+    mobj->sprite = st->sprite;
+    mobj->frame = st->frame;
+    if (st->action)
+    {                           // Call action function
+        st->action(mobj);
+    }
+    return (true);
+}
+
+//==========================================================================
+//
+// P_SetMobjStateNF
+//
+// Same as P_SetMobjState, but does not call the state function.
+//
+//==========================================================================
+
+boolean P_SetMobjStateNF(mobj_t * mobj, statenum_t state)
+{
+    state_t *st;
+
+    if (state == S_NULL)
+    {                           // Remove mobj
+        mobj->state = (state_t *) S_NULL;
+        P_RemoveMobj(mobj);
+        return (false);
+    }
+    st = &states[state];
+    mobj->state = st;
+    mobj->tics = st->tics;
+    mobj->sprite = st->sprite;
+    mobj->frame = st->frame;
+    return (true);
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC P_ExplodeMissile
+//
+//----------------------------------------------------------------------------
+
+void P_ExplodeMissile(mobj_t * mo)
+{
+    mo->momx = mo->momy = mo->momz = 0;
+    P_SetMobjState(mo, mobjinfo[mo->type].deathstate);
+    //mo->tics -= P_Random()&3;
+    mo->flags &= ~MF_MISSILE;
+
+    switch (mo->type)
+    {
+        case MT_SORCBALL1:
+        case MT_SORCBALL2:
+        case MT_SORCBALL3:
+            S_StartSound(NULL, SFX_SORCERER_BIGBALLEXPLODE);
+            break;
+        case MT_SORCFX1:
+            S_StartSound(NULL, SFX_SORCERER_HEADSCREAM);
+            break;
+        default:
+            if (mo->info->deathsound)
+            {
+                S_StartSound(mo, mo->info->deathsound);
+            }
+            break;
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC P_FloorBounceMissile
+//
+//----------------------------------------------------------------------------
+
+void P_FloorBounceMissile(mobj_t * mo)
+{
+    if (P_HitFloor(mo) >= FLOOR_LIQUID)
+    {
+        switch (mo->type)
+        {
+            case MT_SORCFX1:
+            case MT_SORCBALL1:
+            case MT_SORCBALL2:
+            case MT_SORCBALL3:
+                break;
+            default:
+                P_RemoveMobj(mo);
+                return;
+        }
+    }
+    switch (mo->type)
+    {
+        case MT_SORCFX1:
+            mo->momz = -mo->momz;       // no energy absorbed
+            break;
+        case MT_SGSHARD1:
+        case MT_SGSHARD2:
+        case MT_SGSHARD3:
+        case MT_SGSHARD4:
+        case MT_SGSHARD5:
+        case MT_SGSHARD6:
+        case MT_SGSHARD7:
+        case MT_SGSHARD8:
+        case MT_SGSHARD9:
+        case MT_SGSHARD0:
+            mo->momz = FixedMul(mo->momz, -0.3 * FRACUNIT);
+            if (abs(mo->momz) < (FRACUNIT / 2))
+            {
+                P_SetMobjState(mo, S_NULL);
+                return;
+            }
+            break;
+        default:
+            mo->momz = FixedMul(mo->momz, -0.7 * FRACUNIT);
+            break;
+    }
+    mo->momx = 2 * mo->momx / 3;
+    mo->momy = 2 * mo->momy / 3;
+    if (mo->info->seesound)
+    {
+        switch (mo->type)
+        {
+            case MT_SORCBALL1:
+            case MT_SORCBALL2:
+            case MT_SORCBALL3:
+                if (!mo->args[0])
+                    S_StartSound(mo, mo->info->seesound);
+                break;
+            default:
+                S_StartSound(mo, mo->info->seesound);
+                break;
+        }
+        S_StartSound(mo, mo->info->seesound);
+    }
+//      P_SetMobjState(mo, mobjinfo[mo->type].deathstate);
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC P_ThrustMobj
+//
+//----------------------------------------------------------------------------
+
+void P_ThrustMobj(mobj_t * mo, angle_t angle, fixed_t move)
+{
+    angle >>= ANGLETOFINESHIFT;
+    mo->momx += FixedMul(move, finecosine[angle]);
+    mo->momy += FixedMul(move, finesine[angle]);
+}
+
+//----------------------------------------------------------------------------
+//
+// FUNC P_FaceMobj
+//
+// Returns 1 if 'source' needs to turn clockwise, or 0 if 'source' needs
+// to turn counter clockwise.  'delta' is set to the amount 'source'
+// needs to turn.
+//
+//----------------------------------------------------------------------------
+
+int P_FaceMobj(mobj_t * source, mobj_t * target, angle_t * delta)
+{
+    angle_t diff;
+    angle_t angle1;
+    angle_t angle2;
+
+    angle1 = source->angle;
+    angle2 = R_PointToAngle2(source->x, source->y, target->x, target->y);
+    if (angle2 > angle1)
+    {
+        diff = angle2 - angle1;
+        if (diff > ANG180)
+        {
+            *delta = ANG_MAX - diff;
+            return (0);
+        }
+        else
+        {
+            *delta = diff;
+            return (1);
+        }
+    }
+    else
+    {
+        diff = angle1 - angle2;
+        if (diff > ANG180)
+        {
+            *delta = ANG_MAX - diff;
+            return (1);
+        }
+        else
+        {
+            *delta = diff;
+            return (0);
+        }
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+//
+// The missile special1 field must be mobj_t *target.  Returns true if
+// target was tracked, false if not.
+//
+//----------------------------------------------------------------------------
+
+boolean P_SeekerMissile(mobj_t * actor, angle_t thresh, angle_t turnMax)
+{
+    int dir;
+    int dist;
+    angle_t delta;
+    angle_t angle;
+    mobj_t *target;
+
+    target = (mobj_t *) actor->special1;
+    if (target == NULL)
+    {
+        return (false);
+    }
+    if (!(target->flags & MF_SHOOTABLE))
+    {                           // Target died
+        actor->special1 = 0;
+        return (false);
+    }
+    dir = P_FaceMobj(actor, target, &delta);
+    if (delta > thresh)
+    {
+        delta >>= 1;
+        if (delta > turnMax)
+        {
+            delta = turnMax;
+        }
+    }
+    if (dir)
+    {                           // Turn clockwise
+        actor->angle += delta;
+    }
+    else
+    {                           // Turn counter clockwise
+        actor->angle -= delta;
+    }
+    angle = actor->angle >> ANGLETOFINESHIFT;
+    actor->momx = FixedMul(actor->info->speed, finecosine[angle]);
+    actor->momy = FixedMul(actor->info->speed, finesine[angle]);
+    if (actor->z + actor->height < target->z
+        || target->z + target->height < actor->z)
+    {                           // Need to seek vertically
+        dist = P_AproxDistance(target->x - actor->x, target->y - actor->y);
+        dist = dist / actor->info->speed;
+        if (dist < 1)
+        {
+            dist = 1;
+        }
+        actor->momz = (target->z + (target->height >> 1)
+                       - (actor->z + (actor->height >> 1))) / dist;
+    }
+    return (true);
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC P_XYMovement
+//
+//----------------------------------------------------------------------------
+
+#define STOPSPEED			0x1000
+#define FRICTION_NORMAL		0xe800
+#define FRICTION_LOW		0xf900
+#define FRICTION_FLY		0xeb00
+
+void P_XYMovement(mobj_t * mo)
+{
+    fixed_t ptryx, ptryy;
+    player_t *player;
+    fixed_t xmove, ymove;
+    int special;
+    angle_t angle;
+    static int windTab[3] = { 2048 * 5, 2048 * 10, 2048 * 25 };
+
+    if (!mo->momx && !mo->momy)
+    {
+        if (mo->flags & MF_SKULLFLY)
+        {                       // A flying mobj slammed into something
+            mo->flags &= ~MF_SKULLFLY;
+            mo->momx = mo->momy = mo->momz = 0;
+            P_SetMobjState(mo, mo->info->seestate);
+        }
+        return;
+    }
+    special = mo->subsector->sector->special;
+    if (mo->flags2 & MF2_WINDTHRUST)
+    {
+        switch (special)
+        {
+            case 40:
+            case 41:
+            case 42:           // Wind_East
+                P_ThrustMobj(mo, 0, windTab[special - 40]);
+                break;
+            case 43:
+            case 44:
+            case 45:           // Wind_North
+                P_ThrustMobj(mo, ANG90, windTab[special - 43]);
+                break;
+            case 46:
+            case 47:
+            case 48:           // Wind_South
+                P_ThrustMobj(mo, ANG270, windTab[special - 46]);
+                break;
+            case 49:
+            case 50:
+            case 51:           // Wind_West
+                P_ThrustMobj(mo, ANG180, windTab[special - 49]);
+                break;
+        }
+    }
+    player = mo->player;
+    if (mo->momx > MAXMOVE)
+    {
+        mo->momx = MAXMOVE;
+    }
+    else if (mo->momx < -MAXMOVE)
+    {
+        mo->momx = -MAXMOVE;
+    }
+    if (mo->momy > MAXMOVE)
+    {
+        mo->momy = MAXMOVE;
+    }
+    else if (mo->momy < -MAXMOVE)
+    {
+        mo->momy = -MAXMOVE;
+    }
+    xmove = mo->momx;
+    ymove = mo->momy;
+    do
+    {
+        if (xmove > MAXMOVE / 2 || ymove > MAXMOVE / 2)
+        {
+            ptryx = mo->x + xmove / 2;
+            ptryy = mo->y + ymove / 2;
+            xmove >>= 1;
+            ymove >>= 1;
+        }
+        else
+        {
+            ptryx = mo->x + xmove;
+            ptryy = mo->y + ymove;
+            xmove = ymove = 0;
+        }
+        if (!P_TryMove(mo, ptryx, ptryy))
+        {                       // Blocked move
+            if (mo->flags2 & MF2_SLIDE)
+            {                   // Try to slide along it
+                if (BlockingMobj == NULL)
+                {               // Slide against wall
+                    P_SlideMove(mo);
+                }
+                else
+                {               // Slide against mobj
+                    //if(P_TryMove(mo, mo->x, mo->y+mo->momy))
+                    if (P_TryMove(mo, mo->x, ptryy))
+                    {
+                        mo->momx = 0;
+                    }
+                    //else if(P_TryMove(mo, mo->x+mo->momx, mo->y))
+                    else if (P_TryMove(mo, ptryx, mo->y))
+                    {
+                        mo->momy = 0;
+                    }
+                    else
+                    {
+                        mo->momx = mo->momy = 0;
+                    }
+                }
+            }
+            else if (mo->flags & MF_MISSILE)
+            {
+                if (mo->flags2 & MF2_FLOORBOUNCE)
+                {
+                    if (BlockingMobj)
+                    {
+                        if ((BlockingMobj->flags2 & MF2_REFLECTIVE) ||
+                            ((!BlockingMobj->player) &&
+                             (!(BlockingMobj->flags & MF_COUNTKILL))))
+                        {
+                            fixed_t speed;
+
+                            angle = R_PointToAngle2(BlockingMobj->x,
+                                                    BlockingMobj->y, mo->x,
+                                                    mo->y) +
+                                ANG1 * ((P_Random() % 16) - 8);
+                            speed = P_AproxDistance(mo->momx, mo->momy);
+                            speed = FixedMul(speed, 0.75 * FRACUNIT);
+                            mo->angle = angle;
+                            angle >>= ANGLETOFINESHIFT;
+                            mo->momx = FixedMul(speed, finecosine[angle]);
+                            mo->momy = FixedMul(speed, finesine[angle]);
+                            if (mo->info->seesound)
+                            {
+                                S_StartSound(mo, mo->info->seesound);
+                            }
+                            return;
+                        }
+                        else
+                        {       // Struck a player/creature
+                            P_ExplodeMissile(mo);
+                        }
+                    }
+                    else
+                    {           // Struck a wall
+                        P_BounceWall(mo);
+                        switch (mo->type)
+                        {
+                            case MT_SORCBALL1:
+                            case MT_SORCBALL2:
+                            case MT_SORCBALL3:
+                            case MT_SORCFX1:
+                                break;
+                            default:
+                                if (mo->info->seesound)
+                                {
+                                    S_StartSound(mo, mo->info->seesound);
+                                }
+                                break;
+                        }
+                        return;
+                    }
+                }
+                if (BlockingMobj && (BlockingMobj->flags2 & MF2_REFLECTIVE))
+                {
+                    angle = R_PointToAngle2(BlockingMobj->x,
+                                            BlockingMobj->y, mo->x, mo->y);
+
+                    // Change angle for delflection/reflection
+                    switch (BlockingMobj->type)
+                    {
+                        case MT_CENTAUR:
+                        case MT_CENTAURLEADER:
+                            if (abs(angle - BlockingMobj->angle) >> 24 > 45)
+                                goto explode;
+                            if (mo->type == MT_HOLY_FX)
+                                goto explode;
+                            // Drop through to sorcerer full reflection
+                        case MT_SORCBOSS:
+                            // Deflection
+                            if (P_Random() < 128)
+                                angle += ANG45;
+                            else
+                                angle -= ANG45;
+                            break;
+                        default:
+                            // Reflection
+                            angle += ANG1 * ((P_Random() % 16) - 8);
+                            break;
+                    }
+
+                    // Reflect the missile along angle
+                    mo->angle = angle;
+                    angle >>= ANGLETOFINESHIFT;
+                    mo->momx =
+                        FixedMul(mo->info->speed >> 1, finecosine[angle]);
+                    mo->momy =
+                        FixedMul(mo->info->speed >> 1, finesine[angle]);
+//                                      mo->momz = -mo->momz;
+                    if (mo->flags2 & MF2_SEEKERMISSILE)
+                    {
+                        mo->special1 = (int) (mo->target);
+                    }
+                    mo->target = BlockingMobj;
+                    return;
+                }
+              explode:
+                // Explode a missile
+                if (ceilingline && ceilingline->backsector
+                    && ceilingline->backsector->ceilingpic == skyflatnum)
+                {               // Hack to prevent missiles exploding against the sky
+                    if (mo->type == MT_BLOODYSKULL)
+                    {
+                        mo->momx = mo->momy = 0;
+                        mo->momz = -FRACUNIT;
+                    }
+                    else if (mo->type == MT_HOLY_FX)
+                    {
+                        P_ExplodeMissile(mo);
+                    }
+                    else
+                    {
+                        P_RemoveMobj(mo);
+                    }
+                    return;
+                }
+                P_ExplodeMissile(mo);
+            }
+            //else if(mo->info->crashstate)
+            //{
+            //      mo->momx = mo->momy = 0;
+            //      P_SetMobjState(mo, mo->info->crashstate);
+            //      return;
+            //}
+            else
+            {
+                mo->momx = mo->momy = 0;
+            }
+        }
+    }
+    while (xmove || ymove);
+
+    // Friction
+
+    if (player && player->cheats & CF_NOMOMENTUM)
+    {                           // Debug option for no sliding at all
+        mo->momx = mo->momy = 0;
+        return;
+    }
+    if (mo->flags & (MF_MISSILE | MF_SKULLFLY))
+    {                           // No friction for missiles
+        return;
+    }
+    if (mo->z > mo->floorz && !(mo->flags2 & MF2_FLY)
+        && !(mo->flags2 & MF2_ONMOBJ))
+    {                           // No friction when falling
+        if (mo->type != MT_BLASTEFFECT)
+            return;
+    }
+    if (mo->flags & MF_CORPSE)
+    {                           // Don't stop sliding if halfway off a step with some momentum
+        if (mo->momx > FRACUNIT / 4 || mo->momx < -FRACUNIT / 4
+            || mo->momy > FRACUNIT / 4 || mo->momy < -FRACUNIT / 4)
+        {
+            if (mo->floorz != mo->subsector->sector->floorheight)
+            {
+                return;
+            }
+        }
+    }
+    if (mo->momx > -STOPSPEED && mo->momx < STOPSPEED
+        && mo->momy > -STOPSPEED && mo->momy < STOPSPEED
+        && (!player || (player->cmd.forwardmove == 0
+                        && player->cmd.sidemove == 0)))
+    {                           // If in a walking frame, stop moving
+        if (player)
+        {
+            if ((unsigned) ((player->mo->state - states)
+                            - PStateRun[player->class]) < 4)
+            {
+                P_SetMobjState(player->mo, PStateNormal[player->class]);
+            }
+        }
+        mo->momx = 0;
+        mo->momy = 0;
+    }
+    else
+    {
+        if (mo->flags2 & MF2_FLY && !(mo->z <= mo->floorz)
+            && !(mo->flags2 & MF2_ONMOBJ))
+        {
+            mo->momx = FixedMul(mo->momx, FRICTION_FLY);
+            mo->momy = FixedMul(mo->momy, FRICTION_FLY);
+        }
+        else if (P_GetThingFloorType(mo) == FLOOR_ICE)
+        {
+            mo->momx = FixedMul(mo->momx, FRICTION_LOW);
+            mo->momy = FixedMul(mo->momy, FRICTION_LOW);
+        }
+        else
+        {
+            mo->momx = FixedMul(mo->momx, FRICTION_NORMAL);
+            mo->momy = FixedMul(mo->momy, FRICTION_NORMAL);
+        }
+    }
+}
+
+
+// Move this to p_inter ***
+void P_MonsterFallingDamage(mobj_t * mo)
+{
+    int damage;
+    int mom;
+
+    mom = abs(mo->momz);
+    if (mom > 35 * FRACUNIT)
+    {                           // automatic death
+        damage = 10000;
+    }
+    else
+    {
+        damage = ((mom - (23 * FRACUNIT)) * 6) >> FRACBITS;
+    }
+    damage = 10000;             // always kill 'em
+    P_DamageMobj(mo, NULL, NULL, damage);
+}
+
+
+
+/*
+===============
+=
+= P_ZMovement
+=
+===============
+*/
+
+void P_ZMovement(mobj_t * mo)
+{
+    int dist;
+    int delta;
+//
+// check for smooth step up
+//
+    if (mo->player && mo->z < mo->floorz)
+    {
+        mo->player->viewheight -= mo->floorz - mo->z;
+        mo->player->deltaviewheight =
+            (VIEWHEIGHT - mo->player->viewheight) >> 3;
+    }
+//
+// adjust height
+//
+    mo->z += mo->momz;
+    if (mo->flags & MF_FLOAT && mo->target)
+    {                           // float down towards target if too close
+        if (!(mo->flags & MF_SKULLFLY) && !(mo->flags & MF_INFLOAT))
+        {
+            dist =
+                P_AproxDistance(mo->x - mo->target->x, mo->y - mo->target->y);
+            delta = (mo->target->z + (mo->height >> 1)) - mo->z;
+            if (delta < 0 && dist < -(delta * 3))
+                mo->z -= FLOATSPEED;
+            else if (delta > 0 && dist < (delta * 3))
+                mo->z += FLOATSPEED;
+        }
+    }
+    if (mo->player && mo->flags2 & MF2_FLY && !(mo->z <= mo->floorz)
+        && leveltime & 2)
+    {
+        mo->z += finesine[(FINEANGLES / 20 * leveltime >> 2) & FINEMASK];
+    }
+
+//
+// clip movement
+//
+    if (mo->z <= mo->floorz)
+    {                           // Hit the floor
+        if (mo->flags & MF_MISSILE)
+        {
+            mo->z = mo->floorz;
+            if (mo->flags2 & MF2_FLOORBOUNCE)
+            {
+                P_FloorBounceMissile(mo);
+                return;
+            }
+            else if (mo->type == MT_HOLY_FX)
+            {                   // The spirit struck the ground
+                mo->momz = 0;
+                P_HitFloor(mo);
+                return;
+            }
+            else if (mo->type == MT_MNTRFX2 || mo->type == MT_LIGHTNING_FLOOR)
+            {                   // Minotaur floor fire can go up steps
+                return;
+            }
+            else
+            {
+                P_HitFloor(mo);
+                P_ExplodeMissile(mo);
+                return;
+            }
+        }
+        if (mo->flags & MF_COUNTKILL)   // Blasted mobj falling
+        {
+            if (mo->momz < -(23 * FRACUNIT))
+            {
+                P_MonsterFallingDamage(mo);
+            }
+        }
+        if (mo->z - mo->momz > mo->floorz)
+        {                       // Spawn splashes, etc.
+            P_HitFloor(mo);
+        }
+        mo->z = mo->floorz;
+        if (mo->momz < 0)
+        {
+            if (mo->flags2 & MF2_ICEDAMAGE && mo->momz < -GRAVITY * 8)
+            {
+                mo->tics = 1;
+                mo->momx = 0;
+                mo->momy = 0;
+                mo->momz = 0;
+                return;
+            }
+            if (mo->player)
+            {
+                mo->player->jumpTics = 7;       // delay any jumping for a short time
+                if (mo->momz < -GRAVITY * 8 && !(mo->flags2 & MF2_FLY))
+                {               // squat down
+                    mo->player->deltaviewheight = mo->momz >> 3;
+                    if (mo->momz < -23 * FRACUNIT)
+                    {
+                        P_FallingDamage(mo->player);
+                        P_NoiseAlert(mo, mo);
+                    }
+                    else if (mo->momz < -GRAVITY * 12
+                             && !mo->player->morphTics)
+                    {
+                        S_StartSound(mo, SFX_PLAYER_LAND);
+                        switch (mo->player->class)
+                        {
+                            case PCLASS_FIGHTER:
+                                S_StartSound(mo, SFX_PLAYER_FIGHTER_GRUNT);
+                                break;
+                            case PCLASS_CLERIC:
+                                S_StartSound(mo, SFX_PLAYER_CLERIC_GRUNT);
+                                break;
+                            case PCLASS_MAGE:
+                                S_StartSound(mo, SFX_PLAYER_MAGE_GRUNT);
+                                break;
+                            default:
+                                break;
+                        }
+                    }
+                    else if ((P_GetThingFloorType(mo) < FLOOR_LIQUID) &&
+                             (!mo->player->morphTics))
+                    {
+                        S_StartSound(mo, SFX_PLAYER_LAND);
+                    }
+                    // haleyjd: removed externdriver crap
+                    mo->player->centering = true;
+                }
+            }
+            else if (mo->type >= MT_POTTERY1 && mo->type <= MT_POTTERY3)
+            {
+                P_DamageMobj(mo, NULL, NULL, 25);
+            }
+            else if (mo->flags & MF_COUNTKILL)
+            {
+                if (mo->momz < -23 * FRACUNIT)
+                {
+                    // Doesn't get here
+                }
+            }
+            mo->momz = 0;
+        }
+        if (mo->flags & MF_SKULLFLY)
+        {                       // The skull slammed into something
+            mo->momz = -mo->momz;
+        }
+        if (mo->info->crashstate &&
+            (mo->flags & MF_CORPSE) && !(mo->flags2 & MF2_ICEDAMAGE))
+        {
+            P_SetMobjState(mo, mo->info->crashstate);
+            return;
+        }
+    }
+    else if (mo->flags2 & MF2_LOGRAV)
+    {
+        if (mo->momz == 0)
+            mo->momz = -(GRAVITY >> 3) * 2;
+        else
+            mo->momz -= GRAVITY >> 3;
+    }
+    else if (!(mo->flags & MF_NOGRAVITY))
+    {
+        if (mo->momz == 0)
+            mo->momz = -GRAVITY * 2;
+        else
+            mo->momz -= GRAVITY;
+    }
+
+    if (mo->z + mo->height > mo->ceilingz)
+    {                           // hit the ceiling
+        if (mo->momz > 0)
+            mo->momz = 0;
+        mo->z = mo->ceilingz - mo->height;
+        if (mo->flags2 & MF2_FLOORBOUNCE)
+        {
+            // Maybe reverse momentum here for ceiling bounce
+            // Currently won't happen
+
+            if (mo->info->seesound)
+            {
+                S_StartSound(mo, mo->info->seesound);
+            }
+            return;
+        }
+        if (mo->flags & MF_SKULLFLY)
+        {                       // the skull slammed into something
+            mo->momz = -mo->momz;
+        }
+        if (mo->flags & MF_MISSILE)
+        {
+            if (mo->type == MT_LIGHTNING_CEILING)
+            {
+                return;
+            }
+            if (mo->subsector->sector->ceilingpic == skyflatnum)
+            {
+                if (mo->type == MT_BLOODYSKULL)
+                {
+                    mo->momx = mo->momy = 0;
+                    mo->momz = -FRACUNIT;
+                }
+                else if (mo->type == MT_HOLY_FX)
+                {
+                    P_ExplodeMissile(mo);
+                }
+                else
+                {
+                    P_RemoveMobj(mo);
+                }
+                return;
+            }
+            P_ExplodeMissile(mo);
+            return;
+        }
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC P_BlasterMobjThinker
+//
+//
+//----------------------------------------------------------------------------
+
+void P_BlasterMobjThinker(mobj_t * mobj)
+{
+    int i;
+    fixed_t xfrac;
+    fixed_t yfrac;
+    fixed_t zfrac;
+    fixed_t z;
+    boolean changexy;
+    mobj_t *mo;
+
+    // Handle movement
+    if (mobj->momx || mobj->momy || (mobj->z != mobj->floorz) || mobj->momz)
+    {
+        xfrac = mobj->momx >> 3;
+        yfrac = mobj->momy >> 3;
+        zfrac = mobj->momz >> 3;
+        changexy = xfrac || yfrac;
+        for (i = 0; i < 8; i++)
+        {
+            if (changexy)
+            {
+                if (!P_TryMove(mobj, mobj->x + xfrac, mobj->y + yfrac))
+                {               // Blocked move
+                    P_ExplodeMissile(mobj);
+                    return;
+                }
+            }
+            mobj->z += zfrac;
+            if (mobj->z <= mobj->floorz)
+            {                   // Hit the floor
+                mobj->z = mobj->floorz;
+                P_HitFloor(mobj);
+                P_ExplodeMissile(mobj);
+                return;
+            }
+            if (mobj->z + mobj->height > mobj->ceilingz)
+            {                   // Hit the ceiling
+                mobj->z = mobj->ceilingz - mobj->height;
+                P_ExplodeMissile(mobj);
+                return;
+            }
+            if (changexy)
+            {
+                if (mobj->type == MT_MWAND_MISSILE && (P_Random() < 128))
+                {
+                    z = mobj->z - 8 * FRACUNIT;
+                    if (z < mobj->floorz)
+                    {
+                        z = mobj->floorz;
+                    }
+                    P_SpawnMobj(mobj->x, mobj->y, z, MT_MWANDSMOKE);
+                }
+                else if (!--mobj->special1)
+                {
+                    mobj->special1 = 4;
+                    z = mobj->z - 12 * FRACUNIT;
+                    if (z < mobj->floorz)
+                    {
+                        z = mobj->floorz;
+                    }
+                    mo = P_SpawnMobj(mobj->x, mobj->y, z, MT_CFLAMEFLOOR);
+                    if (mo)
+                    {
+                        mo->angle = mobj->angle;
+                    }
+                }
+            }
+        }
+    }
+    // Advance the state
+    if (mobj->tics != -1)
+    {
+        mobj->tics--;
+        while (!mobj->tics)
+        {
+            if (!P_SetMobjState(mobj, mobj->state->nextstate))
+            {                   // mobj was removed
+                return;
+            }
+        }
+    }
+}
+
+//===========================================================================
+//
+// PlayerLandedOnThing
+//
+//===========================================================================
+
+static void PlayerLandedOnThing(mobj_t * mo, mobj_t * onmobj)
+{
+    mo->player->deltaviewheight = mo->momz >> 3;
+    if (mo->momz < -23 * FRACUNIT)
+    {
+        P_FallingDamage(mo->player);
+        P_NoiseAlert(mo, mo);
+    }
+    else if (mo->momz < -GRAVITY * 12 && !mo->player->morphTics)
+    {
+        S_StartSound(mo, SFX_PLAYER_LAND);
+        switch (mo->player->class)
+        {
+            case PCLASS_FIGHTER:
+                S_StartSound(mo, SFX_PLAYER_FIGHTER_GRUNT);
+                break;
+            case PCLASS_CLERIC:
+                S_StartSound(mo, SFX_PLAYER_CLERIC_GRUNT);
+                break;
+            case PCLASS_MAGE:
+                S_StartSound(mo, SFX_PLAYER_MAGE_GRUNT);
+                break;
+            default:
+                break;
+        }
+    }
+    else if (!mo->player->morphTics)
+    {
+        S_StartSound(mo, SFX_PLAYER_LAND);
+    }
+    // haleyjd: removed externdriver crap
+    mo->player->centering = true;
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC P_MobjThinker
+//
+//----------------------------------------------------------------------------
+
+void P_MobjThinker(mobj_t * mobj)
+{
+    mobj_t *onmo;
+/*
+	// Reset to not blasted when momentums are gone
+	if((mobj->flags2&MF2_BLASTED) && (!(mobj->momx)) && (!(mobj->momy)))
+		ResetBlasted(mobj);
+*/
+    // Handle X and Y momentums
+    BlockingMobj = NULL;
+    if (mobj->momx || mobj->momy || (mobj->flags & MF_SKULLFLY))
+    {
+        P_XYMovement(mobj);
+        if (mobj->thinker.function == (think_t) - 1)
+        {                       // mobj was removed
+            return;
+        }
+    }
+    else if (mobj->flags2 & MF2_BLASTED)
+    {                           // Reset to not blasted when momentums are gone
+        ResetBlasted(mobj);
+    }
+    if (mobj->flags2 & MF2_FLOATBOB)
+    {                           // Floating item bobbing motion (special1 is height)
+        mobj->z = mobj->floorz +
+            mobj->special1 + FloatBobOffsets[(mobj->health++) & 63];
+    }
+    else if ((mobj->z != mobj->floorz) || mobj->momz || BlockingMobj)
+    {                           // Handle Z momentum and gravity
+        if (mobj->flags2 & MF2_PASSMOBJ)
+        {
+            if (!(onmo = P_CheckOnmobj(mobj)))
+            {
+                P_ZMovement(mobj);
+                if (mobj->player && mobj->flags & MF2_ONMOBJ)
+                {
+                    mobj->flags2 &= ~MF2_ONMOBJ;
+                }
+            }
+            else
+            {
+                if (mobj->player)
+                {
+                    if (mobj->momz < -GRAVITY * 8
+                        && !(mobj->flags2 & MF2_FLY))
+                    {
+                        PlayerLandedOnThing(mobj, onmo);
+                    }
+                    if (onmo->z + onmo->height - mobj->z <= 24 * FRACUNIT)
+                    {
+                        mobj->player->viewheight -= onmo->z + onmo->height
+                            - mobj->z;
+                        mobj->player->deltaviewheight =
+                            (VIEWHEIGHT - mobj->player->viewheight) >> 3;
+                        mobj->z = onmo->z + onmo->height;
+                        mobj->flags2 |= MF2_ONMOBJ;
+                        mobj->momz = 0;
+                    }
+                    else
+                    {           // hit the bottom of the blocking mobj
+                        mobj->momz = 0;
+                    }
+                }
+/* Landing on another player, and mimicking his movements
+				if(mobj->player && onmo->player)
+				{
+					mobj->momx = onmo->momx;
+					mobj->momy = onmo->momy;
+					if(onmo->z < onmo->floorz)
+					{
+						mobj->z += onmo->floorz-onmo->z;
+						if(onmo->player)
+						{
+							onmo->player->viewheight -= onmo->floorz-onmo->z;
+							onmo->player->deltaviewheight = (VIEWHEIGHT-
+								onmo->player->viewheight)>>3;
+						}
+						onmo->z = onmo->floorz;
+					}
+				}
+*/
+            }
+        }
+        else
+        {
+            P_ZMovement(mobj);
+        }
+        if (mobj->thinker.function == (think_t) - 1)
+        {                       // mobj was removed
+            return;
+        }
+    }
+
+    // Cycle through states, calling action functions at transitions
+    if (mobj->tics != -1)
+    {
+        mobj->tics--;
+        // you can cycle through multiple states in a tic
+        while (!mobj->tics)
+        {
+            if (!P_SetMobjState(mobj, mobj->state->nextstate))
+            {                   // mobj was removed
+                return;
+            }
+        }
+    }
+}
+
+//==========================================================================
+//
+// P_SpawnMobj
+//
+//==========================================================================
+
+mobj_t *P_SpawnMobj(fixed_t x, fixed_t y, fixed_t z, mobjtype_t type)
+{
+    mobj_t *mobj;
+    state_t *st;
+    mobjinfo_t *info;
+    fixed_t space;
+
+    mobj = Z_Malloc(sizeof(*mobj), PU_LEVEL, NULL);
+    memset(mobj, 0, sizeof(*mobj));
+    info = &mobjinfo[type];
+    mobj->type = type;
+    mobj->info = info;
+    mobj->x = x;
+    mobj->y = y;
+    mobj->radius = info->radius;
+    mobj->height = info->height;
+    mobj->flags = info->flags;
+    mobj->flags2 = info->flags2;
+    mobj->damage = info->damage;
+    mobj->health = info->spawnhealth;
+    if (gameskill != sk_nightmare)
+    {
+        mobj->reactiontime = info->reactiontime;
+    }
+    mobj->lastlook = P_Random() % MAXPLAYERS;
+
+    // Set the state, but do not use P_SetMobjState, because action
+    // routines can't be called yet.  If the spawnstate has an action
+    // routine, it will not be called.
+    st = &states[info->spawnstate];
+    mobj->state = st;
+    mobj->tics = st->tics;
+    mobj->sprite = st->sprite;
+    mobj->frame = st->frame;
+
+    // Set subsector and/or block links.
+    P_SetThingPosition(mobj);
+    mobj->floorz = mobj->subsector->sector->floorheight;
+    mobj->ceilingz = mobj->subsector->sector->ceilingheight;
+    if (z == ONFLOORZ)
+    {
+        mobj->z = mobj->floorz;
+    }
+    else if (z == ONCEILINGZ)
+    {
+        mobj->z = mobj->ceilingz - mobj->info->height;
+    }
+    else if (z == FLOATRANDZ)
+    {
+        space = ((mobj->ceilingz) - (mobj->info->height)) - mobj->floorz;
+        if (space > 48 * FRACUNIT)
+        {
+            space -= 40 * FRACUNIT;
+            mobj->z =
+                ((space * P_Random()) >> 8) + mobj->floorz + 40 * FRACUNIT;
+        }
+        else
+        {
+            mobj->z = mobj->floorz;
+        }
+    }
+    else if (mobj->flags2 & MF2_FLOATBOB)
+    {
+        mobj->z = mobj->floorz + z;     // artifact z passed in as height
+    }
+    else
+    {
+        mobj->z = z;
+    }
+    if (mobj->flags2 & MF2_FLOORCLIP
+        && P_GetThingFloorType(mobj) >= FLOOR_LIQUID
+        && mobj->z == mobj->subsector->sector->floorheight)
+    {
+        mobj->floorclip = 10 * FRACUNIT;
+    }
+    else
+    {
+        mobj->floorclip = 0;
+    }
+
+    mobj->thinker.function = P_MobjThinker;
+    P_AddThinker(&mobj->thinker);
+    return (mobj);
+}
+
+//==========================================================================
+//
+// P_RemoveMobj
+//
+//==========================================================================
+
+void P_RemoveMobj(mobj_t * mobj)
+{
+    // Remove from creature queue
+    if (mobj->flags & MF_COUNTKILL && mobj->flags & MF_CORPSE)
+    {
+        A_DeQueueCorpse(mobj);
+    }
+
+    if (mobj->tid)
+    {                           // Remove from TID list
+        P_RemoveMobjFromTIDList(mobj);
+    }
+
+    // Unlink from sector and block lists
+    P_UnsetThingPosition(mobj);
+
+    // Stop any playing sound
+    S_StopSound(mobj);
+
+    // Free block
+    P_RemoveThinker((thinker_t *) mobj);
+}
+
+//==========================================================================
+//
+// P_SpawnPlayer
+//
+// Called when a player is spawned on the level.  Most of the player
+// structure stays unchanged between levels.
+//
+//==========================================================================
+
+void P_SpawnPlayer(mapthing_t * mthing)
+{
+    player_t *p;
+    fixed_t x, y, z;
+    mobj_t *mobj;
+
+    if (!playeringame[mthing->type - 1])
+    {                           // Not playing
+        return;
+    }
+    p = &players[mthing->type - 1];
+    if (p->playerstate == PST_REBORN)
+    {
+        G_PlayerReborn(mthing->type - 1);
+    }
+    x = mthing->x << FRACBITS;
+    y = mthing->y << FRACBITS;
+    z = ONFLOORZ;
+    if (randomclass && deathmatch)
+    {
+        p->class = P_Random() % 3;
+        if (p->class == PlayerClass[mthing->type - 1])
+        {
+            p->class = (p->class + 1) % 3;
+        }
+        PlayerClass[mthing->type - 1] = p->class;
+        SB_SetClassData();
+    }
+    else
+    {
+        p->class = PlayerClass[mthing->type - 1];
+    }
+    switch (p->class)
+    {
+        case PCLASS_FIGHTER:
+            mobj = P_SpawnMobj(x, y, z, MT_PLAYER_FIGHTER);
+            break;
+        case PCLASS_CLERIC:
+            mobj = P_SpawnMobj(x, y, z, MT_PLAYER_CLERIC);
+            break;
+        case PCLASS_MAGE:
+            mobj = P_SpawnMobj(x, y, z, MT_PLAYER_MAGE);
+            break;
+        default:
+            I_Error("P_SpawnPlayer: Unknown class type");
+            return;
+    }
+
+    // Set translation table data
+    if (p->class == PCLASS_FIGHTER
+        && (mthing->type == 1 || mthing->type == 3))
+    {
+        // The first type should be blue, and the third should be the
+        // Fighter's original gold color
+        if (mthing->type == 1)
+        {
+            mobj->flags |= 2 << MF_TRANSSHIFT;
+        }
+    }
+    else if (mthing->type > 1)
+    {                           // Set color translation bits for player sprites
+        mobj->flags |= (mthing->type - 1) << MF_TRANSSHIFT;
+    }
+
+    mobj->angle = ANG45 * (mthing->angle / 45);
+    mobj->player = p;
+    mobj->health = p->health;
+    p->mo = mobj;
+    p->playerstate = PST_LIVE;
+    p->refire = 0;
+    P_ClearMessage(p);
+    p->damagecount = 0;
+    p->bonuscount = 0;
+    p->poisoncount = 0;
+    p->morphTics = 0;
+    p->extralight = 0;
+    p->fixedcolormap = 0;
+    p->viewheight = VIEWHEIGHT;
+    P_SetupPsprites(p);
+    if (deathmatch)
+    {                           // Give all keys in death match mode
+        p->keys = 2047;
+    }
+}
+
+//==========================================================================
+//
+// P_SpawnMapThing
+//
+// The fields of the mapthing should already be in host byte order.
+//
+//==========================================================================
+
+void P_SpawnMapThing(mapthing_t * mthing)
+{
+    int i;
+    unsigned int spawnMask;
+    mobj_t *mobj;
+    fixed_t x, y, z;
+    static unsigned int classFlags[] = {
+        MTF_FIGHTER,
+        MTF_CLERIC,
+        MTF_MAGE
+    };
+
+    // Count deathmatch start positions
+    if (mthing->type == 11)
+    {
+        if (deathmatch_p < &deathmatchstarts[MAXDEATHMATCHSTARTS])
+        {
+            memcpy(deathmatch_p, mthing, sizeof(*mthing));
+            deathmatch_p++;
+        }
+        return;
+    }
+    if (mthing->type == PO_ANCHOR_TYPE)
+    {                           // Polyobj Anchor Pt.
+        return;
+    }
+    else if (mthing->type == PO_SPAWN_TYPE
+             || mthing->type == PO_SPAWNCRUSH_TYPE)
+    {                           // Polyobj Anchor Pt.
+        po_NumPolyobjs++;
+        return;
+    }
+
+    // Check for player starts 1 to 4
+    if (mthing->type <= 4)
+    {
+        playerstarts[mthing->arg1][mthing->type - 1] = *mthing;
+        if (!deathmatch && !mthing->arg1)
+        {
+            P_SpawnPlayer(mthing);
+        }
+        return;
+    }
+    // Check for player starts 5 to 8
+    if (mthing->type >= 9100 && mthing->type <= 9103)
+    {
+        mapthing_t *player_start;
+        int player;
+
+        player = 4 + mthing->type - 9100;
+
+        player_start = &playerstarts[mthing->arg1][player];
+        memcpy(player_start, mthing, sizeof(mapthing_t));
+        player_start->type = player + 1;
+
+        if (!deathmatch && !player_start->arg1)
+        {
+            P_SpawnPlayer(player_start);
+        }
+        return;
+    }
+
+    if (mthing->type >= 1400 && mthing->type < 1410)
+    {
+        R_PointInSubsector(mthing->x << FRACBITS,
+                           mthing->y << FRACBITS)->sector->seqType =
+            mthing->type - 1400;
+        return;
+    }
+
+    // Check current game type with spawn flags
+    if (netgame == false)
+    {
+        spawnMask = MTF_GSINGLE;
+    }
+    else if (deathmatch)
+    {
+        spawnMask = MTF_GDEATHMATCH;
+    }
+    else
+    {
+        spawnMask = MTF_GCOOP;
+    }
+    if (!(mthing->options & spawnMask))
+    {
+        return;
+    }
+
+    // Check current skill with spawn flags
+    if (gameskill == sk_baby || gameskill == sk_easy)
+    {
+        spawnMask = MTF_EASY;
+    }
+    else if (gameskill == sk_hard || gameskill == sk_nightmare)
+    {
+        spawnMask = MTF_HARD;
+    }
+    else
+    {
+        spawnMask = MTF_NORMAL;
+    }
+    if (!(mthing->options & spawnMask))
+    {
+        return;
+    }
+
+    // Check current character classes with spawn flags
+    if (netgame == false)
+    {                           // Single player
+        if ((mthing->options & classFlags[PlayerClass[0]]) == 0)
+        {                       // Not for current class
+            return;
+        }
+    }
+    else if (deathmatch == false)
+    {                           // Cooperative
+        spawnMask = 0;
+        for (i = 0; i < MAXPLAYERS; i++)
+        {
+            if (playeringame[i])
+            {
+                spawnMask |= classFlags[PlayerClass[i]];
+            }
+        }
+        if ((mthing->options & spawnMask) == 0)
+        {
+            return;
+        }
+    }
+
+    // Find which type to spawn
+    for (i = 0; i < NUMMOBJTYPES; i++)
+    {
+        if (mthing->type == mobjinfo[i].doomednum)
+        {
+            break;
+        }
+    }
+
+    if (i == NUMMOBJTYPES)
+    {                           // Can't find thing type
+        I_Error("P_SpawnMapThing: Unknown type %i at (%i, %i)",
+                mthing->type, mthing->x, mthing->y);
+    }
+
+    // Don't spawn keys and players in deathmatch
+    if (deathmatch && mobjinfo[i].flags & MF_NOTDMATCH)
+    {
+        return;
+    }
+
+    // Don't spawn monsters if -nomonsters
+    if (nomonsters && (mobjinfo[i].flags & MF_COUNTKILL))
+    {
+        return;
+    }
+
+    x = mthing->x << FRACBITS;
+    y = mthing->y << FRACBITS;
+    if (mobjinfo[i].flags & MF_SPAWNCEILING)
+    {
+        z = ONCEILINGZ;
+    }
+    else if (mobjinfo[i].flags2 & MF2_SPAWNFLOAT)
+    {
+        z = FLOATRANDZ;
+    }
+    else if (mobjinfo[i].flags2 & MF2_FLOATBOB)
+    {
+        z = mthing->height << FRACBITS;
+    }
+    else
+    {
+        z = ONFLOORZ;
+    }
+    switch (i)
+    {                           // Special stuff
+        case MT_ZLYNCHED_NOHEART:
+            P_SpawnMobj(x, y, ONFLOORZ, MT_BLOODPOOL);
+            break;
+        default:
+            break;
+    }
+    mobj = P_SpawnMobj(x, y, z, i);
+    if (z == ONFLOORZ)
+    {
+        mobj->z += mthing->height << FRACBITS;
+    }
+    else if (z == ONCEILINGZ)
+    {
+        mobj->z -= mthing->height << FRACBITS;
+    }
+    mobj->tid = mthing->tid;
+    mobj->special = mthing->special;
+    mobj->args[0] = mthing->arg1;
+    mobj->args[1] = mthing->arg2;
+    mobj->args[2] = mthing->arg3;
+    mobj->args[3] = mthing->arg4;
+    mobj->args[4] = mthing->arg5;
+    if (mobj->flags2 & MF2_FLOATBOB)
+    {                           // Seed random starting index for bobbing motion
+        mobj->health = P_Random();
+        mobj->special1 = mthing->height << FRACBITS;
+    }
+    if (mobj->tics > 0)
+    {
+        mobj->tics = 1 + (P_Random() % mobj->tics);
+    }
+//      if(mobj->flags&MF_COUNTITEM)
+//      {
+//              totalitems++;
+//      }
+    if (mobj->flags & MF_COUNTKILL)
+    {
+        // Quantize angle to 45 degree increments
+        mobj->angle = ANG45 * (mthing->angle / 45);
+    }
+    else
+    {
+        // Scale angle correctly (source is 0..359)
+        mobj->angle = ((mthing->angle << 8) / 360) << 24;
+    }
+    if (mthing->options & MTF_AMBUSH)
+    {
+        mobj->flags |= MF_AMBUSH;
+    }
+    if (mthing->options & MTF_DORMANT)
+    {
+        mobj->flags2 |= MF2_DORMANT;
+        if (mobj->type == MT_ICEGUY)
+        {
+            P_SetMobjState(mobj, S_ICEGUY_DORMANT);
+        }
+        mobj->tics = -1;
+    }
+}
+
+//==========================================================================
+//
+// P_CreateTIDList
+//
+//==========================================================================
+
+void P_CreateTIDList(void)
+{
+    int i;
+    mobj_t *mobj;
+    thinker_t *t;
+
+    i = 0;
+    for (t = thinkercap.next; t != &thinkercap; t = t->next)
+    {                           // Search all current thinkers
+        if (t->function != P_MobjThinker)
+        {                       // Not a mobj thinker
+            continue;
+        }
+        mobj = (mobj_t *) t;
+        if (mobj->tid != 0)
+        {                       // Add to list
+            if (i == MAX_TID_COUNT)
+            {
+                I_Error("P_CreateTIDList: MAX_TID_COUNT (%d) exceeded.",
+                        MAX_TID_COUNT);
+            }
+            TIDList[i] = mobj->tid;
+            TIDMobj[i++] = mobj;
+        }
+    }
+    // Add termination marker
+    TIDList[i] = 0;
+}
+
+//==========================================================================
+//
+// P_InsertMobjIntoTIDList
+//
+//==========================================================================
+
+void P_InsertMobjIntoTIDList(mobj_t * mobj, int tid)
+{
+    int i;
+    int index;
+
+    index = -1;
+    for (i = 0; TIDList[i] != 0; i++)
+    {
+        if (TIDList[i] == -1)
+        {                       // Found empty slot
+            index = i;
+            break;
+        }
+    }
+    if (index == -1)
+    {                           // Append required
+        if (i == MAX_TID_COUNT)
+        {
+            I_Error("P_InsertMobjIntoTIDList: MAX_TID_COUNT (%d)"
+                    "exceeded.", MAX_TID_COUNT);
+        }
+        index = i;
+        TIDList[index + 1] = 0;
+    }
+    mobj->tid = tid;
+    TIDList[index] = tid;
+    TIDMobj[index] = mobj;
+}
+
+//==========================================================================
+//
+// P_RemoveMobjFromTIDList
+//
+//==========================================================================
+
+void P_RemoveMobjFromTIDList(mobj_t * mobj)
+{
+    int i;
+
+    for (i = 0; TIDList[i] != 0; i++)
+    {
+        if (TIDMobj[i] == mobj)
+        {
+            TIDList[i] = -1;
+            TIDMobj[i] = NULL;
+            mobj->tid = 0;
+            return;
+        }
+    }
+    mobj->tid = 0;
+}
+
+//==========================================================================
+//
+// P_FindMobjFromTID
+//
+//==========================================================================
+
+mobj_t *P_FindMobjFromTID(int tid, int *searchPosition)
+{
+    int i;
+
+    for (i = *searchPosition + 1; TIDList[i] != 0; i++)
+    {
+        if (TIDList[i] == tid)
+        {
+            *searchPosition = i;
+            return TIDMobj[i];
+        }
+    }
+    *searchPosition = -1;
+    return NULL;
+}
+
+/*
+===============================================================================
+
+						GAME SPAWN FUNCTIONS
+
+===============================================================================
+*/
+
+//---------------------------------------------------------------------------
+//
+// PROC P_SpawnPuff
+//
+//---------------------------------------------------------------------------
+
+extern fixed_t attackrange;
+
+void P_SpawnPuff(fixed_t x, fixed_t y, fixed_t z)
+{
+    mobj_t *puff;
+
+    z += ((P_Random() - P_Random()) << 10);
+    puff = P_SpawnMobj(x, y, z, PuffType);
+    if (linetarget && puff->info->seesound)
+    {                           // Hit thing sound
+        S_StartSound(puff, puff->info->seesound);
+    }
+    else if (puff->info->attacksound)
+    {
+        S_StartSound(puff, puff->info->attacksound);
+    }
+    switch (PuffType)
+    {
+        case MT_PUNCHPUFF:
+            puff->momz = FRACUNIT;
+            break;
+        case MT_HAMMERPUFF:
+            puff->momz = .8 * FRACUNIT;
+            break;
+        default:
+            break;
+    }
+    PuffSpawned = puff;
+}
+
+/*
+================
+=
+= P_SpawnBlood
+=
+================
+*/
+
+/*
+void P_SpawnBlood (fixed_t x, fixed_t y, fixed_t z, int damage)
+{
+	mobj_t	*th;
+	
+	z += ((P_Random()-P_Random())<<10);
+	th = P_SpawnMobj (x,y,z, MT_BLOOD);
+	th->momz = FRACUNIT*2;
+	th->tics -= P_Random()&3;
+
+	if (damage <= 12 && damage >= 9)
+		P_SetMobjState (th,S_BLOOD2);
+	else if (damage < 9)
+		P_SetMobjState (th,S_BLOOD3);
+}
+*/
+
+//---------------------------------------------------------------------------
+//
+// PROC P_BloodSplatter
+//
+//---------------------------------------------------------------------------
+
+void P_BloodSplatter(fixed_t x, fixed_t y, fixed_t z, mobj_t * originator)
+{
+    mobj_t *mo;
+
+    mo = P_SpawnMobj(x, y, z, MT_BLOODSPLATTER);
+    mo->target = originator;
+    mo->momx = (P_Random() - P_Random()) << 10;
+    mo->momy = (P_Random() - P_Random()) << 10;
+    mo->momz = 3 * FRACUNIT;
+}
+
+//===========================================================================
+//
+//  P_BloodSplatter2
+//
+//===========================================================================
+
+void P_BloodSplatter2(fixed_t x, fixed_t y, fixed_t z, mobj_t * originator)
+{
+    mobj_t *mo;
+
+    mo = P_SpawnMobj(x + ((P_Random() - 128) << 11),
+                     y + ((P_Random() - 128) << 11), z, MT_AXEBLOOD);
+    mo->target = originator;
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC P_RipperBlood
+//
+//---------------------------------------------------------------------------
+
+void P_RipperBlood(mobj_t * mo)
+{
+    mobj_t *th;
+    fixed_t x, y, z;
+
+    x = mo->x + ((P_Random() - P_Random()) << 12);
+    y = mo->y + ((P_Random() - P_Random()) << 12);
+    z = mo->z + ((P_Random() - P_Random()) << 12);
+    th = P_SpawnMobj(x, y, z, MT_BLOOD);
+//      th->flags |= MF_NOGRAVITY;
+    th->momx = mo->momx >> 1;
+    th->momy = mo->momy >> 1;
+    th->tics += P_Random() & 3;
+}
+
+//---------------------------------------------------------------------------
+//
+// FUNC P_GetThingFloorType
+//
+//---------------------------------------------------------------------------
+
+int P_GetThingFloorType(mobj_t * thing)
+{
+    if (thing->floorpic)
+    {
+        return (TerrainTypes[thing->floorpic]);
+    }
+    else
+    {
+        return (TerrainTypes[thing->subsector->sector->floorpic]);
+    }
+/*
+	if(thing->subsector->sector->floorpic
+		== W_GetNumForName("FLTWAWA1")-firstflat)
+	{
+		return(FLOOR_WATER);
+	}
+	else
+	{
+		return(FLOOR_SOLID);
+	}
+*/
+}
+
+//---------------------------------------------------------------------------
+//
+// FUNC P_HitFloor
+//
+//---------------------------------------------------------------------------
+#define SMALLSPLASHCLIP 12<<FRACBITS;
+
+int P_HitFloor(mobj_t * thing)
+{
+    mobj_t *mo;
+    int smallsplash = false;
+
+    if (thing->floorz != thing->subsector->sector->floorheight)
+    {                           // don't splash if landing on the edge above water/lava/etc....
+        return (FLOOR_SOLID);
+    }
+
+    // Things that don't splash go here
+    switch (thing->type)
+    {
+        case MT_LEAF1:
+        case MT_LEAF2:
+//              case MT_BLOOD:                  // I set these to low mass -- pm
+//              case MT_BLOODSPLATTER:
+        case MT_SPLASH:
+        case MT_SLUDGECHUNK:
+            return (FLOOR_SOLID);
+        default:
+            break;
+    }
+
+    // Small splash for small masses
+    if (thing->info->mass < 10)
+        smallsplash = true;
+
+    switch (P_GetThingFloorType(thing))
+    {
+        case FLOOR_WATER:
+            if (smallsplash)
+            {
+                mo = P_SpawnMobj(thing->x, thing->y, ONFLOORZ, MT_SPLASHBASE);
+                if (mo)
+                    mo->floorclip += SMALLSPLASHCLIP;
+                S_StartSound(mo, SFX_AMBIENT10);        // small drip
+            }
+            else
+            {
+                mo = P_SpawnMobj(thing->x, thing->y, ONFLOORZ, MT_SPLASH);
+                mo->target = thing;
+                mo->momx = (P_Random() - P_Random()) << 8;
+                mo->momy = (P_Random() - P_Random()) << 8;
+                mo->momz = 2 * FRACUNIT + (P_Random() << 8);
+                mo = P_SpawnMobj(thing->x, thing->y, ONFLOORZ, MT_SPLASHBASE);
+                if (thing->player)
+                    P_NoiseAlert(thing, thing);
+                S_StartSound(mo, SFX_WATER_SPLASH);
+            }
+            return (FLOOR_WATER);
+        case FLOOR_LAVA:
+            if (smallsplash)
+            {
+                mo = P_SpawnMobj(thing->x, thing->y, ONFLOORZ, MT_LAVASPLASH);
+                if (mo)
+                    mo->floorclip += SMALLSPLASHCLIP;
+            }
+            else
+            {
+                mo = P_SpawnMobj(thing->x, thing->y, ONFLOORZ, MT_LAVASMOKE);
+                mo->momz = FRACUNIT + (P_Random() << 7);
+                mo = P_SpawnMobj(thing->x, thing->y, ONFLOORZ, MT_LAVASPLASH);
+                if (thing->player)
+                    P_NoiseAlert(thing, thing);
+            }
+            S_StartSound(mo, SFX_LAVA_SIZZLE);
+            if (thing->player && leveltime & 31)
+            {
+                P_DamageMobj(thing, &LavaInflictor, NULL, 5);
+            }
+            return (FLOOR_LAVA);
+        case FLOOR_SLUDGE:
+            if (smallsplash)
+            {
+                mo = P_SpawnMobj(thing->x, thing->y, ONFLOORZ,
+                                 MT_SLUDGESPLASH);
+                if (mo)
+                    mo->floorclip += SMALLSPLASHCLIP;
+            }
+            else
+            {
+                mo = P_SpawnMobj(thing->x, thing->y, ONFLOORZ,
+                                 MT_SLUDGECHUNK);
+                mo->target = thing;
+                mo->momx = (P_Random() - P_Random()) << 8;
+                mo->momy = (P_Random() - P_Random()) << 8;
+                mo->momz = FRACUNIT + (P_Random() << 8);
+                mo = P_SpawnMobj(thing->x, thing->y, ONFLOORZ,
+                                 MT_SLUDGESPLASH);
+                if (thing->player)
+                    P_NoiseAlert(thing, thing);
+            }
+            S_StartSound(mo, SFX_SLUDGE_GLOOP);
+            return (FLOOR_SLUDGE);
+    }
+    return (FLOOR_SOLID);
+}
+
+
+//---------------------------------------------------------------------------
+//
+// FUNC P_CheckMissileSpawn
+//
+// Returns true if the missile is at a valid spawn point, otherwise
+// explodes it and returns false.
+//
+//---------------------------------------------------------------------------
+
+boolean P_CheckMissileSpawn(mobj_t * missile)
+{
+    //missile->tics -= P_Random()&3;
+
+    // move a little forward so an angle can be computed if it
+    // immediately explodes
+    missile->x += (missile->momx >> 1);
+    missile->y += (missile->momy >> 1);
+    missile->z += (missile->momz >> 1);
+    if (!P_TryMove(missile, missile->x, missile->y))
+    {
+        P_ExplodeMissile(missile);
+        return (false);
+    }
+    return (true);
+}
+
+//---------------------------------------------------------------------------
+//
+// FUNC P_SpawnMissile
+//
+// Returns NULL if the missile exploded immediately, otherwise returns
+// a mobj_t pointer to the missile.
+//
+//---------------------------------------------------------------------------
+
+mobj_t *P_SpawnMissile(mobj_t * source, mobj_t * dest, mobjtype_t type)
+{
+    fixed_t z;
+    mobj_t *th;
+    angle_t an;
+    int dist;
+
+    switch (type)
+    {
+        case MT_MNTRFX1:       // Minotaur swing attack missile
+            z = source->z + 40 * FRACUNIT;
+            break;
+        case MT_MNTRFX2:       // Minotaur floor fire missile
+            z = ONFLOORZ + source->floorclip;
+            break;
+        case MT_CENTAUR_FX:
+            z = source->z + 45 * FRACUNIT;
+            break;
+        case MT_ICEGUY_FX:
+            z = source->z + 40 * FRACUNIT;
+            break;
+        case MT_HOLY_MISSILE:
+            z = source->z + 40 * FRACUNIT;
+            break;
+        default:
+            z = source->z + 32 * FRACUNIT;
+            break;
+    }
+    z -= source->floorclip;
+    th = P_SpawnMobj(source->x, source->y, z, type);
+    if (th->info->seesound)
+    {
+        S_StartSound(th, th->info->seesound);
+    }
+    th->target = source;        // Originator
+    an = R_PointToAngle2(source->x, source->y, dest->x, dest->y);
+    if (dest->flags & MF_SHADOW)
+    {                           // Invisible target
+        an += (P_Random() - P_Random()) << 21;
+    }
+    th->angle = an;
+    an >>= ANGLETOFINESHIFT;
+    th->momx = FixedMul(th->info->speed, finecosine[an]);
+    th->momy = FixedMul(th->info->speed, finesine[an]);
+    dist = P_AproxDistance(dest->x - source->x, dest->y - source->y);
+    dist = dist / th->info->speed;
+    if (dist < 1)
+    {
+        dist = 1;
+    }
+    th->momz = (dest->z - source->z) / dist;
+    return (P_CheckMissileSpawn(th) ? th : NULL);
+}
+
+//---------------------------------------------------------------------------
+//
+// FUNC P_SpawnMissileXYZ
+//
+// Returns NULL if the missile exploded immediately, otherwise returns
+// a mobj_t pointer to the missile.
+//
+//---------------------------------------------------------------------------
+
+mobj_t *P_SpawnMissileXYZ(fixed_t x, fixed_t y, fixed_t z,
+                          mobj_t * source, mobj_t * dest, mobjtype_t type)
+{
+    mobj_t *th;
+    angle_t an;
+    int dist;
+
+    z -= source->floorclip;
+    th = P_SpawnMobj(x, y, z, type);
+    if (th->info->seesound)
+    {
+        S_StartSound(th, th->info->seesound);
+    }
+    th->target = source;        // Originator
+    an = R_PointToAngle2(source->x, source->y, dest->x, dest->y);
+    if (dest->flags & MF_SHADOW)
+    {                           // Invisible target
+        an += (P_Random() - P_Random()) << 21;
+    }
+    th->angle = an;
+    an >>= ANGLETOFINESHIFT;
+    th->momx = FixedMul(th->info->speed, finecosine[an]);
+    th->momy = FixedMul(th->info->speed, finesine[an]);
+    dist = P_AproxDistance(dest->x - source->x, dest->y - source->y);
+    dist = dist / th->info->speed;
+    if (dist < 1)
+    {
+        dist = 1;
+    }
+    th->momz = (dest->z - source->z) / dist;
+    return (P_CheckMissileSpawn(th) ? th : NULL);
+}
+
+//---------------------------------------------------------------------------
+//
+// FUNC P_SpawnMissileAngle
+//
+// Returns NULL if the missile exploded immediately, otherwise returns
+// a mobj_t pointer to the missile.
+//
+//---------------------------------------------------------------------------
+
+mobj_t *P_SpawnMissileAngle(mobj_t * source, mobjtype_t type,
+                            angle_t angle, fixed_t momz)
+{
+    fixed_t z;
+    mobj_t *mo;
+
+    switch (type)
+    {
+        case MT_MNTRFX1:       // Minotaur swing attack missile
+            z = source->z + 40 * FRACUNIT;
+            break;
+        case MT_MNTRFX2:       // Minotaur floor fire missile
+            z = ONFLOORZ + source->floorclip;
+            break;
+        case MT_ICEGUY_FX2:    // Secondary Projectiles of the Ice Guy
+            z = source->z + 3 * FRACUNIT;
+            break;
+        case MT_MSTAFF_FX2:
+            z = source->z + 40 * FRACUNIT;
+            break;
+        default:
+            z = source->z + 32 * FRACUNIT;
+            break;
+    }
+    z -= source->floorclip;
+    mo = P_SpawnMobj(source->x, source->y, z, type);
+    if (mo->info->seesound)
+    {
+        S_StartSound(mo, mo->info->seesound);
+    }
+    mo->target = source;        // Originator
+    mo->angle = angle;
+    angle >>= ANGLETOFINESHIFT;
+    mo->momx = FixedMul(mo->info->speed, finecosine[angle]);
+    mo->momy = FixedMul(mo->info->speed, finesine[angle]);
+    mo->momz = momz;
+    return (P_CheckMissileSpawn(mo) ? mo : NULL);
+}
+
+//---------------------------------------------------------------------------
+//
+// FUNC P_SpawnMissileAngleSpeed
+//
+// Returns NULL if the missile exploded immediately, otherwise returns
+// a mobj_t pointer to the missile.
+//
+//---------------------------------------------------------------------------
+
+mobj_t *P_SpawnMissileAngleSpeed(mobj_t * source, mobjtype_t type,
+                                 angle_t angle, fixed_t momz, fixed_t speed)
+{
+    fixed_t z;
+    mobj_t *mo;
+
+    z = source->z;
+    z -= source->floorclip;
+    mo = P_SpawnMobj(source->x, source->y, z, type);
+    if (mo->info->seesound)
+    {
+        //S_StartSound(mo, mo->info->seesound);
+    }
+    mo->target = source;        // Originator
+    mo->angle = angle;
+    angle >>= ANGLETOFINESHIFT;
+    mo->momx = FixedMul(speed, finecosine[angle]);
+    mo->momy = FixedMul(speed, finesine[angle]);
+    mo->momz = momz;
+    return (P_CheckMissileSpawn(mo) ? mo : NULL);
+}
+
+
+
+/*
+================
+=
+= P_SpawnPlayerMissile
+=
+= Tries to aim at a nearby monster
+================
+*/
+
+mobj_t *P_SpawnPlayerMissile(mobj_t * source, mobjtype_t type)
+{
+    angle_t an;
+    fixed_t x, y, z, slope;
+
+    // Try to find a target
+    an = source->angle;
+    slope = P_AimLineAttack(source, an, 16 * 64 * FRACUNIT);
+    if (!linetarget)
+    {
+        an += 1 << 26;
+        slope = P_AimLineAttack(source, an, 16 * 64 * FRACUNIT);
+        if (!linetarget)
+        {
+            an -= 2 << 26;
+            slope = P_AimLineAttack(source, an, 16 * 64 * FRACUNIT);
+        }
+        if (!linetarget)
+        {
+            an = source->angle;
+            slope = ((source->player->lookdir) << FRACBITS) / 173;
+        }
+    }
+    x = source->x;
+    y = source->y;
+    if (type == MT_LIGHTNING_FLOOR)
+    {
+        z = ONFLOORZ;
+        slope = 0;
+    }
+    else if (type == MT_LIGHTNING_CEILING)
+    {
+        z = ONCEILINGZ;
+        slope = 0;
+    }
+    else
+    {
+        z = source->z + 4 * 8 * FRACUNIT +
+            ((source->player->lookdir) << FRACBITS) / 173;
+        z -= source->floorclip;
+    }
+    MissileMobj = P_SpawnMobj(x, y, z, type);
+    if (MissileMobj->info->seesound)
+    {
+        //S_StartSound(MissileMobj, MissileMobj->info->seesound);
+    }
+    MissileMobj->target = source;
+    MissileMobj->angle = an;
+    MissileMobj->momx = FixedMul(MissileMobj->info->speed,
+                                 finecosine[an >> ANGLETOFINESHIFT]);
+    MissileMobj->momy = FixedMul(MissileMobj->info->speed,
+                                 finesine[an >> ANGLETOFINESHIFT]);
+    MissileMobj->momz = FixedMul(MissileMobj->info->speed, slope);
+    if (MissileMobj->type == MT_MWAND_MISSILE
+        || MissileMobj->type == MT_CFLAME_MISSILE)
+    {                           // Ultra-fast ripper spawning missile
+        MissileMobj->x += (MissileMobj->momx >> 3);
+        MissileMobj->y += (MissileMobj->momy >> 3);
+        MissileMobj->z += (MissileMobj->momz >> 3);
+    }
+    else
+    {                           // Normal missile
+        MissileMobj->x += (MissileMobj->momx >> 1);
+        MissileMobj->y += (MissileMobj->momy >> 1);
+        MissileMobj->z += (MissileMobj->momz >> 1);
+    }
+    if (!P_TryMove(MissileMobj, MissileMobj->x, MissileMobj->y))
+    {                           // Exploded immediately
+        P_ExplodeMissile(MissileMobj);
+        return (NULL);
+    }
+    return (MissileMobj);
+}
+
+
+//----------------------------------------------------------------------------
+//
+// P_SpawnPlayerMinotaur - 
+//
+//      Special missile that has larger blocking than player
+//----------------------------------------------------------------------------
+
+/*
+mobj_t *P_SpawnPlayerMinotaur(mobj_t *source, mobjtype_t type)
+{
+	angle_t an;
+	fixed_t x, y, z;
+	fixed_t dist=0 *FRACUNIT;
+
+	an = source->angle;
+	x = source->x + FixedMul(dist, finecosine[an>>ANGLETOFINESHIFT]);
+	y = source->y + FixedMul(dist, finesine[an>>ANGLETOFINESHIFT]);
+	z = source->z + 4*8*FRACUNIT+((source->player->lookdir)<<FRACBITS)/173;
+	z -= source->floorclip;
+	MissileMobj = P_SpawnMobj(x, y, z, type);
+	if(MissileMobj->info->seesound)
+	{
+		//S_StartSound(MissileMobj, MissileMobj->info->seesound);
+	}
+	MissileMobj->target = source;
+	MissileMobj->angle = an;
+	MissileMobj->momx = FixedMul(MissileMobj->info->speed,
+		finecosine[an>>ANGLETOFINESHIFT]);
+	MissileMobj->momy = FixedMul(MissileMobj->info->speed,
+		finesine[an>>ANGLETOFINESHIFT]);
+	MissileMobj->momz = 0;
+
+//	MissileMobj->x += (MissileMobj->momx>>3);
+//	MissileMobj->y += (MissileMobj->momy>>3);
+//	MissileMobj->z += (MissileMobj->momz>>3);
+
+	if(!P_TryMove(MissileMobj, MissileMobj->x, MissileMobj->y))
+	{ // Wouln't fit
+
+		return(NULL);
+	}
+	return(MissileMobj);
+}
+*/
+
+//---------------------------------------------------------------------------
+//
+// PROC P_SPMAngle
+//
+//---------------------------------------------------------------------------
+
+mobj_t *P_SPMAngle(mobj_t * source, mobjtype_t type, angle_t angle)
+{
+    mobj_t *th;
+    angle_t an;
+    fixed_t x, y, z, slope;
+
+//
+// see which target is to be aimed at
+//
+    an = angle;
+    slope = P_AimLineAttack(source, an, 16 * 64 * FRACUNIT);
+    if (!linetarget)
+    {
+        an += 1 << 26;
+        slope = P_AimLineAttack(source, an, 16 * 64 * FRACUNIT);
+        if (!linetarget)
+        {
+            an -= 2 << 26;
+            slope = P_AimLineAttack(source, an, 16 * 64 * FRACUNIT);
+        }
+        if (!linetarget)
+        {
+            an = angle;
+            slope = ((source->player->lookdir) << FRACBITS) / 173;
+        }
+    }
+    x = source->x;
+    y = source->y;
+    z = source->z + 4 * 8 * FRACUNIT +
+        ((source->player->lookdir) << FRACBITS) / 173;
+    z -= source->floorclip;
+    th = P_SpawnMobj(x, y, z, type);
+//      if(th->info->seesound)
+//      {
+//              S_StartSound(th, th->info->seesound);
+//      }
+    th->target = source;
+    th->angle = an;
+    th->momx = FixedMul(th->info->speed, finecosine[an >> ANGLETOFINESHIFT]);
+    th->momy = FixedMul(th->info->speed, finesine[an >> ANGLETOFINESHIFT]);
+    th->momz = FixedMul(th->info->speed, slope);
+    return (P_CheckMissileSpawn(th) ? th : NULL);
+}
+
+//===========================================================================
+//
+// P_SPMAngleXYZ
+//
+//===========================================================================
+
+mobj_t *P_SPMAngleXYZ(mobj_t * source, fixed_t x, fixed_t y,
+                      fixed_t z, mobjtype_t type, angle_t angle)
+{
+    mobj_t *th;
+    angle_t an;
+    fixed_t slope;
+
+//
+// see which target is to be aimed at
+//
+    an = angle;
+    slope = P_AimLineAttack(source, an, 16 * 64 * FRACUNIT);
+    if (!linetarget)
+    {
+        an += 1 << 26;
+        slope = P_AimLineAttack(source, an, 16 * 64 * FRACUNIT);
+        if (!linetarget)
+        {
+            an -= 2 << 26;
+            slope = P_AimLineAttack(source, an, 16 * 64 * FRACUNIT);
+        }
+        if (!linetarget)
+        {
+            an = angle;
+            slope = ((source->player->lookdir) << FRACBITS) / 173;
+        }
+    }
+    z += 4 * 8 * FRACUNIT + ((source->player->lookdir) << FRACBITS) / 173;
+    z -= source->floorclip;
+    th = P_SpawnMobj(x, y, z, type);
+//      if(th->info->seesound)
+//      {
+//              S_StartSound(th, th->info->seesound);
+//      }
+    th->target = source;
+    th->angle = an;
+    th->momx = FixedMul(th->info->speed, finecosine[an >> ANGLETOFINESHIFT]);
+    th->momy = FixedMul(th->info->speed, finesine[an >> ANGLETOFINESHIFT]);
+    th->momz = FixedMul(th->info->speed, slope);
+    return (P_CheckMissileSpawn(th) ? th : NULL);
+}
+
+mobj_t *P_SpawnKoraxMissile(fixed_t x, fixed_t y, fixed_t z,
+                            mobj_t * source, mobj_t * dest, mobjtype_t type)
+{
+    mobj_t *th;
+    angle_t an;
+    int dist;
+
+    z -= source->floorclip;
+    th = P_SpawnMobj(x, y, z, type);
+    if (th->info->seesound)
+    {
+        S_StartSound(th, th->info->seesound);
+    }
+    th->target = source;        // Originator
+    an = R_PointToAngle2(x, y, dest->x, dest->y);
+    if (dest->flags & MF_SHADOW)
+    {                           // Invisible target
+        an += (P_Random() - P_Random()) << 21;
+    }
+    th->angle = an;
+    an >>= ANGLETOFINESHIFT;
+    th->momx = FixedMul(th->info->speed, finecosine[an]);
+    th->momy = FixedMul(th->info->speed, finesine[an]);
+    dist = P_AproxDistance(dest->x - x, dest->y - y);
+    dist = dist / th->info->speed;
+    if (dist < 1)
+    {
+        dist = 1;
+    }
+    th->momz = (dest->z - z + (30 * FRACUNIT)) / dist;
+    return (P_CheckMissileSpawn(th) ? th : NULL);
+}
diff --git a/src/hexen/p_plats.c b/src/hexen/p_plats.c
new file mode 100644
index 00000000..62f35055
--- /dev/null
+++ b/src/hexen/p_plats.c
@@ -0,0 +1,284 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+
+#include "h2def.h"
+#include "m_random.h"
+#include "i_system.h"
+#include "p_local.h"
+
+plat_t *activeplats[MAXPLATS];
+
+//==================================================================
+//
+//      Move a plat up and down
+//
+//==================================================================
+void T_PlatRaise(plat_t * plat)
+{
+    result_e res;
+
+    switch (plat->status)
+    {
+        case PLAT_UP:
+            res = T_MovePlane(plat->sector, plat->speed,
+                              plat->high, plat->crush, 0, 1);
+            if (res == RES_CRUSHED && (!plat->crush))
+            {
+                plat->count = plat->wait;
+                plat->status = PLAT_DOWN;
+                SN_StartSequence((mobj_t *) & plat->sector->soundorg,
+                                 SEQ_PLATFORM + plat->sector->seqType);
+            }
+            else if (res == RES_PASTDEST)
+            {
+                plat->count = plat->wait;
+                plat->status = PLAT_WAITING;
+                SN_StopSequence((mobj_t *) & plat->sector->soundorg);
+                switch (plat->type)
+                {
+                    case PLAT_DOWNWAITUPSTAY:
+                    case PLAT_DOWNBYVALUEWAITUPSTAY:
+                        P_RemoveActivePlat(plat);
+                        break;
+                    default:
+                        break;
+                }
+            }
+            break;
+        case PLAT_DOWN:
+            res =
+                T_MovePlane(plat->sector, plat->speed, plat->low, false, 0,
+                            -1);
+            if (res == RES_PASTDEST)
+            {
+                plat->count = plat->wait;
+                plat->status = PLAT_WAITING;
+                switch (plat->type)
+                {
+                    case PLAT_UPWAITDOWNSTAY:
+                    case PLAT_UPBYVALUEWAITDOWNSTAY:
+                        P_RemoveActivePlat(plat);
+                        break;
+                    default:
+                        break;
+                }
+                SN_StopSequence((mobj_t *) & plat->sector->soundorg);
+            }
+            break;
+        case PLAT_WAITING:
+            if (!--plat->count)
+            {
+                if (plat->sector->floorheight == plat->low)
+                    plat->status = PLAT_UP;
+                else
+                    plat->status = PLAT_DOWN;
+                SN_StartSequence((mobj_t *) & plat->sector->soundorg,
+                                 SEQ_PLATFORM + plat->sector->seqType);
+            }
+//              case PLAT_IN_STASIS:
+//                      break;
+    }
+}
+
+//==================================================================
+//
+//      Do Platforms
+//      "amount" is only used for SOME platforms.
+//
+//==================================================================
+int EV_DoPlat(line_t * line, byte * args, plattype_e type, int amount)
+{
+    plat_t *plat;
+    int secnum;
+    int rtn;
+    sector_t *sec;
+
+    secnum = -1;
+    rtn = 0;
+
+/*
+	//
+	//      Activate all <type> plats that are in_stasis
+	//
+	switch(type)
+	{
+		case PLAT_PERPETUALRAISE:
+			P_ActivateInStasis(args[0]);
+			break;
+		default:
+			break;
+	}
+*/
+
+    while ((secnum = P_FindSectorFromTag(args[0], secnum)) >= 0)
+    {
+        sec = &sectors[secnum];
+        if (sec->specialdata)
+            continue;
+
+        //
+        // Find lowest & highest floors around sector
+        //
+        rtn = 1;
+        plat = Z_Malloc(sizeof(*plat), PU_LEVSPEC, 0);
+        P_AddThinker(&plat->thinker);
+
+        plat->type = type;
+        plat->sector = sec;
+        plat->sector->specialdata = plat;
+        plat->thinker.function = T_PlatRaise;
+        plat->crush = false;
+        plat->tag = args[0];
+        plat->speed = args[1] * (FRACUNIT / 8);
+        switch (type)
+        {
+            case PLAT_DOWNWAITUPSTAY:
+                plat->low = P_FindLowestFloorSurrounding(sec) + 8 * FRACUNIT;
+                if (plat->low > sec->floorheight)
+                    plat->low = sec->floorheight;
+                plat->high = sec->floorheight;
+                plat->wait = args[2];
+                plat->status = PLAT_DOWN;
+                break;
+            case PLAT_DOWNBYVALUEWAITUPSTAY:
+                plat->low = sec->floorheight - args[3] * 8 * FRACUNIT;
+                if (plat->low > sec->floorheight)
+                    plat->low = sec->floorheight;
+                plat->high = sec->floorheight;
+                plat->wait = args[2];
+                plat->status = PLAT_DOWN;
+                break;
+            case PLAT_UPWAITDOWNSTAY:
+                plat->high = P_FindHighestFloorSurrounding(sec);
+                if (plat->high < sec->floorheight)
+                    plat->high = sec->floorheight;
+                plat->low = sec->floorheight;
+                plat->wait = args[2];
+                plat->status = PLAT_UP;
+                break;
+            case PLAT_UPBYVALUEWAITDOWNSTAY:
+                plat->high = sec->floorheight + args[3] * 8 * FRACUNIT;
+                if (plat->high < sec->floorheight)
+                    plat->high = sec->floorheight;
+                plat->low = sec->floorheight;
+                plat->wait = args[2];
+                plat->status = PLAT_UP;
+                break;
+            case PLAT_PERPETUALRAISE:
+                plat->low = P_FindLowestFloorSurrounding(sec) + 8 * FRACUNIT;
+                if (plat->low > sec->floorheight)
+                    plat->low = sec->floorheight;
+                plat->high = P_FindHighestFloorSurrounding(sec);
+                if (plat->high < sec->floorheight)
+                    plat->high = sec->floorheight;
+                plat->wait = args[2];
+                plat->status = P_Random() & 1;
+                break;
+        }
+        P_AddActivePlat(plat);
+        SN_StartSequence((mobj_t *) & sec->soundorg,
+                         SEQ_PLATFORM + sec->seqType);
+    }
+    return rtn;
+}
+
+#if 0
+void P_ActivateInStasis(int tag)
+{
+    int i;
+
+    for (i = 0; i < MAXPLATS; i++)
+        if (activeplats[i] &&
+            (activeplats[i])->tag == tag &&
+            (activeplats[i])->status == PLAT_IN_STASIS)
+        {
+            (activeplats[i])->status = (activeplats[i])->oldstatus;
+            (activeplats[i])->thinker.function = T_PlatRaise;
+        }
+}
+#endif
+
+void EV_StopPlat(line_t * line, byte * args)
+{
+    int i;
+
+    for (i = 0; i < MAXPLATS; i++)
+    {
+        activeplats[i]->tag = args[0];
+
+        if (activeplats[i]->tag != 0)
+        {
+            activeplats[i]->sector->specialdata = NULL;
+            P_TagFinished(activeplats[i]->sector->tag);
+            P_RemoveThinker(&activeplats[i]->thinker);
+            activeplats[i] = NULL;
+
+            return;
+        }
+    }
+
+/*
+	int             j;
+
+	for (j = 0;j < MAXPLATS;j++)
+	{
+		if (activeplats[j] && ((activeplats[j])->status != PLAT_IN_STASIS) &&
+			((activeplats[j])->tag == args[0]))
+		{
+			(activeplats[j])->oldstatus = (activeplats[j])->status;
+			(activeplats[j])->status = PLAT_IN_STASIS;
+			(activeplats[j])->thinker.function = NULL;
+			SN_StopSequence((mobj_t *)&(activeplats[j])->sector->soundorg);
+		}
+	}
+*/
+}
+
+void P_AddActivePlat(plat_t * plat)
+{
+    int i;
+    for (i = 0; i < MAXPLATS; i++)
+        if (activeplats[i] == NULL)
+        {
+            activeplats[i] = plat;
+            return;
+        }
+    I_Error("P_AddActivePlat: no more plats!");
+}
+
+void P_RemoveActivePlat(plat_t * plat)
+{
+    int i;
+    for (i = 0; i < MAXPLATS; i++)
+        if (plat == activeplats[i])
+        {
+            (activeplats[i])->sector->specialdata = NULL;
+            P_TagFinished(plat->sector->tag);
+            P_RemoveThinker(&(activeplats[i])->thinker);
+            activeplats[i] = NULL;
+            return;
+        }
+    I_Error("P_RemoveActivePlat: can't find plat!");
+}
diff --git a/src/hexen/p_pspr.c b/src/hexen/p_pspr.c
new file mode 100644
index 00000000..42e8842c
--- /dev/null
+++ b/src/hexen/p_pspr.c
@@ -0,0 +1,2481 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+
+// HEADER FILES ------------------------------------------------------------
+
+#include "h2def.h"
+#include "m_random.h"
+#include "p_local.h"
+#include "s_sound.h"
+
+// MACROS ------------------------------------------------------------------
+
+#define LOWERSPEED FRACUNIT*6
+#define RAISESPEED FRACUNIT*6
+#define WEAPONBOTTOM 128*FRACUNIT
+#define WEAPONTOP 32*FRACUNIT
+
+// TYPES -------------------------------------------------------------------
+
+// EXTERNAL FUNCTION PROTOTYPES --------------------------------------------
+
+extern void P_ExplodeMissile(mobj_t * mo);
+extern void A_UnHideThing(mobj_t * actor);
+
+// PUBLIC FUNCTION PROTOTYPES ----------------------------------------------
+
+// PRIVATE FUNCTION PROTOTYPES ---------------------------------------------
+
+// EXTERNAL DATA DECLARATIONS ----------------------------------------------
+
+extern fixed_t FloatBobOffsets[64];
+
+// PUBLIC DATA DEFINITIONS -------------------------------------------------
+
+fixed_t bulletslope;
+
+weaponinfo_t WeaponInfo[NUMWEAPONS][NUMCLASSES] = {
+    {                           // First Weapons
+     {                          // Fighter First Weapon - Punch
+      MANA_NONE,                // mana
+      S_PUNCHUP,                // upstate
+      S_PUNCHDOWN,              // downstate
+      S_PUNCHREADY,             // readystate
+      S_PUNCHATK1_1,            // atkstate
+      S_PUNCHATK1_1,            // holdatkstate
+      S_NULL                    // flashstate
+      },
+     {                          // Cleric First Weapon - Mace
+      MANA_NONE,                // mana
+      S_CMACEUP,                // upstate
+      S_CMACEDOWN,              // downstate
+      S_CMACEREADY,             // readystate
+      S_CMACEATK_1,             // atkstate
+      S_CMACEATK_1,             // holdatkstate
+      S_NULL                    // flashstate
+      },
+     {                          // Mage First Weapon - Wand
+      MANA_NONE,
+      S_MWANDUP,
+      S_MWANDDOWN,
+      S_MWANDREADY,
+      S_MWANDATK_1,
+      S_MWANDATK_1,
+      S_NULL},
+     {                          // Pig - Snout
+      MANA_NONE,                // mana
+      S_SNOUTUP,                // upstate
+      S_SNOUTDOWN,              // downstate
+      S_SNOUTREADY,             // readystate
+      S_SNOUTATK1,              // atkstate
+      S_SNOUTATK1,              // holdatkstate
+      S_NULL                    // flashstate
+      }
+     },
+    {                           // Second Weapons
+     {                          // Fighter - Axe
+      MANA_NONE,                // mana
+      S_FAXEUP,                 // upstate
+      S_FAXEDOWN,               // downstate
+      S_FAXEREADY,              // readystate
+      S_FAXEATK_1,              // atkstate
+      S_FAXEATK_1,              // holdatkstate
+      S_NULL                    // flashstate
+      },
+     {                          // Cleric - Serpent Staff
+      MANA_1,                   // mana
+      S_CSTAFFUP,               // upstate
+      S_CSTAFFDOWN,             // downstate
+      S_CSTAFFREADY,            // readystate
+      S_CSTAFFATK_1,            // atkstate
+      S_CSTAFFATK_1,            // holdatkstate
+      S_NULL                    // flashstate
+      },
+     {                          // Mage - Cone of shards
+      MANA_1,                   // mana
+      S_CONEUP,                 // upstate
+      S_CONEDOWN,               // downstate
+      S_CONEREADY,              // readystate
+      S_CONEATK1_1,             // atkstate
+      S_CONEATK1_3,             // holdatkstate
+      S_NULL                    // flashstate
+      },
+     {                          // Pig - Snout
+      MANA_NONE,                // mana
+      S_SNOUTUP,                // upstate
+      S_SNOUTDOWN,              // downstate
+      S_SNOUTREADY,             // readystate
+      S_SNOUTATK1,              // atkstate
+      S_SNOUTATK1,              // holdatkstate
+      S_NULL                    // flashstate
+      }
+     },
+    {                           // Third Weapons
+     {                          // Fighter - Hammer
+      MANA_NONE,                // mana
+      S_FHAMMERUP,              // upstate
+      S_FHAMMERDOWN,            // downstate
+      S_FHAMMERREADY,           // readystate
+      S_FHAMMERATK_1,           // atkstate
+      S_FHAMMERATK_1,           // holdatkstate
+      S_NULL                    // flashstate
+      },
+     {                          // Cleric - Flame Strike
+      MANA_2,                   // mana
+      S_CFLAMEUP,               // upstate
+      S_CFLAMEDOWN,             // downstate
+      S_CFLAMEREADY1,           // readystate
+      S_CFLAMEATK_1,            // atkstate
+      S_CFLAMEATK_1,            // holdatkstate
+      S_NULL                    // flashstate
+      },
+     {                          // Mage - Lightning
+      MANA_2,                   // mana
+      S_MLIGHTNINGUP,           // upstate
+      S_MLIGHTNINGDOWN,         // downstate
+      S_MLIGHTNINGREADY,        // readystate
+      S_MLIGHTNINGATK_1,        // atkstate
+      S_MLIGHTNINGATK_1,        // holdatkstate
+      S_NULL                    // flashstate
+      },
+     {                          // Pig - Snout
+      MANA_NONE,                // mana
+      S_SNOUTUP,                // upstate
+      S_SNOUTDOWN,              // downstate
+      S_SNOUTREADY,             // readystate
+      S_SNOUTATK1,              // atkstate
+      S_SNOUTATK1,              // holdatkstate
+      S_NULL                    // flashstate
+      }
+     },
+    {                           // Fourth Weapons
+     {                          // Fighter - Rune Sword
+      MANA_BOTH,                // mana
+      S_FSWORDUP,               // upstate
+      S_FSWORDDOWN,             // downstate
+      S_FSWORDREADY,            // readystate
+      S_FSWORDATK_1,            // atkstate
+      S_FSWORDATK_1,            // holdatkstate
+      S_NULL                    // flashstate
+      },
+     {                          // Cleric - Holy Symbol
+      MANA_BOTH,                // mana
+      S_CHOLYUP,                // upstate
+      S_CHOLYDOWN,              // downstate
+      S_CHOLYREADY,             // readystate
+      S_CHOLYATK_1,             // atkstate
+      S_CHOLYATK_1,             // holdatkstate
+      S_NULL                    // flashstate
+      },
+     {                          // Mage - Staff
+      MANA_BOTH,                // mana
+      S_MSTAFFUP,               // upstate
+      S_MSTAFFDOWN,             // downstate
+      S_MSTAFFREADY,            // readystate
+      S_MSTAFFATK_1,            // atkstate
+      S_MSTAFFATK_1,            // holdatkstate
+      S_NULL                    // flashstate
+      },
+     {                          // Pig - Snout
+      MANA_NONE,                // mana
+      S_SNOUTUP,                // upstate
+      S_SNOUTDOWN,              // downstate
+      S_SNOUTREADY,             // readystate
+      S_SNOUTATK1,              // atkstate
+      S_SNOUTATK1,              // holdatkstate
+      S_NULL                    // flashstate
+      }
+     }
+};
+
+// PRIVATE DATA DEFINITIONS ------------------------------------------------
+
+static int WeaponManaUse[NUMCLASSES][NUMWEAPONS] = {
+    {0, 2, 3, 14},
+    {0, 1, 4, 18},
+    {0, 3, 5, 15},
+    {0, 0, 0, 0}
+};
+
+// CODE --------------------------------------------------------------------
+
+//---------------------------------------------------------------------------
+//
+// PROC P_SetPsprite
+//
+//---------------------------------------------------------------------------
+
+void P_SetPsprite(player_t * player, int position, statenum_t stnum)
+{
+    pspdef_t *psp;
+    state_t *state;
+
+    psp = &player->psprites[position];
+    do
+    {
+        if (!stnum)
+        {                       // Object removed itself.
+            psp->state = NULL;
+            break;
+        }
+        state = &states[stnum];
+        psp->state = state;
+        psp->tics = state->tics;        // could be 0
+        if (state->misc1)
+        {                       // Set coordinates.
+            psp->sx = state->misc1 << FRACBITS;
+        }
+        if (state->misc2)
+        {
+            psp->sy = state->misc2 << FRACBITS;
+        }
+        if (state->action)
+        {                       // Call action routine.
+            state->action(player, psp);
+            if (!psp->state)
+            {
+                break;
+            }
+        }
+        stnum = psp->state->nextstate;
+    }
+    while (!psp->tics);         // An initial state of 0 could cycle through.
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC P_SetPspriteNF
+//
+// Identical to P_SetPsprite, without calling the action function
+//---------------------------------------------------------------------------
+
+void P_SetPspriteNF(player_t * player, int position, statenum_t stnum)
+{
+    pspdef_t *psp;
+    state_t *state;
+
+    psp = &player->psprites[position];
+    do
+    {
+        if (!stnum)
+        {                       // Object removed itself.
+            psp->state = NULL;
+            break;
+        }
+        state = &states[stnum];
+        psp->state = state;
+        psp->tics = state->tics;        // could be 0
+        if (state->misc1)
+        {                       // Set coordinates.
+            psp->sx = state->misc1 << FRACBITS;
+        }
+        if (state->misc2)
+        {
+            psp->sy = state->misc2 << FRACBITS;
+        }
+        stnum = psp->state->nextstate;
+    }
+    while (!psp->tics);         // An initial state of 0 could cycle through.
+}
+
+/*
+=================
+=
+= P_CalcSwing
+=
+=================
+*/
+
+/*
+fixed_t	swingx, swingy;
+void P_CalcSwing (player_t *player)
+{
+	fixed_t	swing;
+	int		angle;
+
+// OPTIMIZE: tablify this
+
+	swing = player->bob;
+
+	angle = (FINEANGLES/70*leveltime)&FINEMASK;
+	swingx = FixedMul ( swing, finesine[angle]);
+
+	angle = (FINEANGLES/70*leveltime+FINEANGLES/2)&FINEMASK;
+	swingy = -FixedMul ( swingx, finesine[angle]);
+}
+*/
+
+//---------------------------------------------------------------------------
+//
+// PROC P_ActivateMorphWeapon
+//
+//---------------------------------------------------------------------------
+
+void P_ActivateMorphWeapon(player_t * player)
+{
+    player->pendingweapon = WP_NOCHANGE;
+    player->psprites[ps_weapon].sy = WEAPONTOP;
+    player->readyweapon = WP_FIRST;     // Snout is the first weapon
+    P_SetPsprite(player, ps_weapon, S_SNOUTREADY);
+}
+
+
+//---------------------------------------------------------------------------
+//
+// PROC P_PostMorphWeapon
+//
+//---------------------------------------------------------------------------
+
+void P_PostMorphWeapon(player_t * player, weapontype_t weapon)
+{
+    player->pendingweapon = WP_NOCHANGE;
+    player->readyweapon = weapon;
+    player->psprites[ps_weapon].sy = WEAPONBOTTOM;
+    P_SetPsprite(player, ps_weapon,
+                 WeaponInfo[weapon][player->class].upstate);
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC P_BringUpWeapon
+//
+// Starts bringing the pending weapon up from the bottom of the screen.
+//
+//---------------------------------------------------------------------------
+
+void P_BringUpWeapon(player_t * player)
+{
+    statenum_t new;
+
+    if (player->pendingweapon == WP_NOCHANGE)
+    {
+        player->pendingweapon = player->readyweapon;
+    }
+    if (player->class == PCLASS_FIGHTER && player->pendingweapon == WP_SECOND
+        && player->mana[MANA_1])
+    {
+        new = S_FAXEUP_G;
+    }
+    else
+    {
+        new = WeaponInfo[player->pendingweapon][player->class].upstate;
+    }
+    player->pendingweapon = WP_NOCHANGE;
+    player->psprites[ps_weapon].sy = WEAPONBOTTOM;
+    P_SetPsprite(player, ps_weapon, new);
+}
+
+//---------------------------------------------------------------------------
+//
+// FUNC P_CheckMana
+//
+// Returns true if there is enough mana to shoot.  If not, selects the
+// next weapon to use.
+//
+//---------------------------------------------------------------------------
+
+boolean P_CheckMana(player_t * player)
+{
+    manatype_t mana;
+    int count;
+
+    mana = WeaponInfo[player->readyweapon][player->class].mana;
+    count = WeaponManaUse[player->class][player->readyweapon];
+    if (mana == MANA_BOTH)
+    {
+        if (player->mana[MANA_1] >= count && player->mana[MANA_2] >= count)
+        {
+            return true;
+        }
+    }
+    else if (mana == MANA_NONE || player->mana[mana] >= count)
+    {
+        return (true);
+    }
+    // out of mana, pick a weapon to change to
+    do
+    {
+        if (player->weaponowned[WP_THIRD]
+            && player->mana[MANA_2] >= WeaponManaUse[player->class][WP_THIRD])
+        {
+            player->pendingweapon = WP_THIRD;
+        }
+        else if (player->weaponowned[WP_SECOND]
+                 && player->mana[MANA_1] >=
+                 WeaponManaUse[player->class][WP_SECOND])
+        {
+            player->pendingweapon = WP_SECOND;
+        }
+        else if (player->weaponowned[WP_FOURTH]
+                 && player->mana[MANA_1] >=
+                 WeaponManaUse[player->class][WP_FOURTH]
+                 && player->mana[MANA_2] >=
+                 WeaponManaUse[player->class][WP_FOURTH])
+        {
+            player->pendingweapon = WP_FOURTH;
+        }
+        else
+        {
+            player->pendingweapon = WP_FIRST;
+        }
+    }
+    while (player->pendingweapon == WP_NOCHANGE);
+    P_SetPsprite(player, ps_weapon,
+                 WeaponInfo[player->readyweapon][player->class].downstate);
+    return (false);
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC P_FireWeapon
+//
+//---------------------------------------------------------------------------
+
+void P_FireWeapon(player_t * player)
+{
+    statenum_t attackState;
+
+    if (!P_CheckMana(player))
+    {
+        return;
+    }
+    P_SetMobjState(player->mo, PStateAttack[player->class]);    // S_PLAY_ATK1);
+    if (player->class == PCLASS_FIGHTER && player->readyweapon == WP_SECOND
+        && player->mana[MANA_1] > 0)
+    {                           // Glowing axe
+        attackState = S_FAXEATK_G1;
+    }
+    else
+    {
+        attackState = player->refire ?
+            WeaponInfo[player->readyweapon][player->class].holdatkstate
+            : WeaponInfo[player->readyweapon][player->class].atkstate;
+    }
+    P_SetPsprite(player, ps_weapon, attackState);
+    P_NoiseAlert(player->mo, player->mo);
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC P_DropWeapon
+//
+// The player died, so put the weapon away.
+//
+//---------------------------------------------------------------------------
+
+void P_DropWeapon(player_t * player)
+{
+    P_SetPsprite(player, ps_weapon,
+                 WeaponInfo[player->readyweapon][player->class].downstate);
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC A_WeaponReady
+//
+// The player can fire the weapon or change to another weapon at this time.
+//
+//---------------------------------------------------------------------------
+
+void A_WeaponReady(player_t * player, pspdef_t * psp)
+{
+    int angle;
+
+    // Change player from attack state
+    if (player->mo->state >= &states[PStateAttack[player->class]]
+        && player->mo->state <= &states[PStateAttackEnd[player->class]])
+    {
+        P_SetMobjState(player->mo, PStateNormal[player->class]);
+    }
+    // Put the weapon away if the player has a pending weapon or has
+    // died.
+    if (player->pendingweapon != WP_NOCHANGE || !player->health)
+    {
+        P_SetPsprite(player, ps_weapon,
+                     WeaponInfo[player->readyweapon][player->class].
+                     downstate);
+        return;
+    }
+
+    // Check for fire. 
+    if (player->cmd.buttons & BT_ATTACK)
+    {
+        player->attackdown = true;
+        P_FireWeapon(player);
+        return;
+    }
+    else
+    {
+        player->attackdown = false;
+    }
+
+    if (!player->morphTics)
+    {
+        // Bob the weapon based on movement speed.
+        angle = (128 * leveltime) & FINEMASK;
+        psp->sx = FRACUNIT + FixedMul(player->bob, finecosine[angle]);
+        angle &= FINEANGLES / 2 - 1;
+        psp->sy = WEAPONTOP + FixedMul(player->bob, finesine[angle]);
+    }
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC A_ReFire
+//
+// The player can re fire the weapon without lowering it entirely.
+//
+//---------------------------------------------------------------------------
+
+void A_ReFire(player_t * player, pspdef_t * psp)
+{
+    if ((player->cmd.buttons & BT_ATTACK)
+        && player->pendingweapon == WP_NOCHANGE && player->health)
+    {
+        player->refire++;
+        P_FireWeapon(player);
+    }
+    else
+    {
+        player->refire = 0;
+        P_CheckMana(player);
+    }
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC A_Lower
+//
+//---------------------------------------------------------------------------
+
+void A_Lower(player_t * player, pspdef_t * psp)
+{
+    if (player->morphTics)
+    {
+        psp->sy = WEAPONBOTTOM;
+    }
+    else
+    {
+        psp->sy += LOWERSPEED;
+    }
+    if (psp->sy < WEAPONBOTTOM)
+    {                           // Not lowered all the way yet
+        return;
+    }
+    if (player->playerstate == PST_DEAD)
+    {                           // Player is dead, so don't bring up a pending weapon
+        psp->sy = WEAPONBOTTOM;
+        return;
+    }
+    if (!player->health)
+    {                           // Player is dead, so keep the weapon off screen
+        P_SetPsprite(player, ps_weapon, S_NULL);
+        return;
+    }
+    player->readyweapon = player->pendingweapon;
+    P_BringUpWeapon(player);
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC A_Raise
+//
+//---------------------------------------------------------------------------
+
+void A_Raise(player_t * player, pspdef_t * psp)
+{
+    psp->sy -= RAISESPEED;
+    if (psp->sy > WEAPONTOP)
+    {                           // Not raised all the way yet
+        return;
+    }
+    psp->sy = WEAPONTOP;
+    if (player->class == PCLASS_FIGHTER && player->readyweapon == WP_SECOND
+        && player->mana[MANA_1])
+    {
+        P_SetPsprite(player, ps_weapon, S_FAXEREADY_G);
+    }
+    else
+    {
+        P_SetPsprite(player, ps_weapon,
+                     WeaponInfo[player->readyweapon][player->class].
+                     readystate);
+    }
+}
+
+/*
+===============
+=
+= P_BulletSlope
+=
+= Sets a slope so a near miss is at aproximately the height of the
+= intended target
+=
+===============
+*/
+
+/*
+void P_BulletSlope (mobj_t *mo)
+{
+	angle_t		an;
+
+//
+// see which target is to be aimed at
+//
+	an = mo->angle;
+	bulletslope = P_AimLineAttack (mo, an, 16*64*FRACUNIT);
+	if (!linetarget)
+	{
+		an += 1<<26;
+		bulletslope = P_AimLineAttack (mo, an, 16*64*FRACUNIT);
+		if (!linetarget)
+		{
+			an -= 2<<26;
+			bulletslope = P_AimLineAttack (mo, an, 16*64*FRACUNIT);
+		}
+		if (!linetarget)
+		{
+			an += 1<<26;
+			bulletslope = (mo->player->lookdir<<FRACBITS)/173;
+		}
+	}
+}
+*/
+
+//
+// WEAPON ATTACKS
+//
+
+//============================================================================
+//
+//      AdjustPlayerAngle
+//
+//============================================================================
+
+#define MAX_ANGADJUST (5*ANG1)
+
+void AdjustPlayerAngle(mobj_t * pmo)
+{
+    angle_t angle;
+    int difference;
+
+    angle = R_PointToAngle2(pmo->x, pmo->y, linetarget->x, linetarget->y);
+    difference = (int) angle - (int) pmo->angle;
+    if (abs(difference) > MAX_ANGADJUST)
+    {
+        pmo->angle += difference > 0 ? MAX_ANGADJUST : -MAX_ANGADJUST;
+    }
+    else
+    {
+        pmo->angle = angle;
+    }
+}
+
+//============================================================================
+//
+// A_SnoutAttack
+//
+//============================================================================
+
+void A_SnoutAttack(player_t * player, pspdef_t * psp)
+{
+    angle_t angle;
+    int damage;
+    int slope;
+
+    damage = 3 + (P_Random() & 3);
+    angle = player->mo->angle;
+    slope = P_AimLineAttack(player->mo, angle, MELEERANGE);
+    PuffType = MT_SNOUTPUFF;
+    PuffSpawned = NULL;
+    P_LineAttack(player->mo, angle, MELEERANGE, slope, damage);
+    S_StartSound(player->mo, SFX_PIG_ACTIVE1 + (P_Random() & 1));
+    if (linetarget)
+    {
+        AdjustPlayerAngle(player->mo);
+//              player->mo->angle = R_PointToAngle2(player->mo->x,
+//                      player->mo->y, linetarget->x, linetarget->y);
+        if (PuffSpawned)
+        {                       // Bit something
+            S_StartSound(player->mo, SFX_PIG_ATTACK);
+        }
+    }
+}
+
+//============================================================================
+//
+// A_FHammerAttack
+//
+//============================================================================
+
+#define HAMMER_RANGE	(MELEERANGE+MELEERANGE/2)
+
+void A_FHammerAttack(player_t * player, pspdef_t * psp)
+{
+    angle_t angle;
+    mobj_t *pmo = player->mo;
+    int damage;
+    fixed_t power;
+    int slope;
+    int i;
+
+    damage = 60 + (P_Random() & 63);
+    power = 10 * FRACUNIT;
+    PuffType = MT_HAMMERPUFF;
+    for (i = 0; i < 16; i++)
+    {
+        angle = pmo->angle + i * (ANG45 / 32);
+        slope = P_AimLineAttack(pmo, angle, HAMMER_RANGE);
+        if (linetarget)
+        {
+            P_LineAttack(pmo, angle, HAMMER_RANGE, slope, damage);
+            AdjustPlayerAngle(pmo);
+            if (linetarget->flags & MF_COUNTKILL || linetarget->player)
+            {
+                P_ThrustMobj(linetarget, angle, power);
+            }
+            pmo->special1 = false;      // Don't throw a hammer
+            goto hammerdone;
+        }
+        angle = pmo->angle - i * (ANG45 / 32);
+        slope = P_AimLineAttack(pmo, angle, HAMMER_RANGE);
+        if (linetarget)
+        {
+            P_LineAttack(pmo, angle, HAMMER_RANGE, slope, damage);
+            AdjustPlayerAngle(pmo);
+            if (linetarget->flags & MF_COUNTKILL || linetarget->player)
+            {
+                P_ThrustMobj(linetarget, angle, power);
+            }
+            pmo->special1 = false;      // Don't throw a hammer
+            goto hammerdone;
+        }
+    }
+    // didn't find any targets in meleerange, so set to throw out a hammer
+    PuffSpawned = NULL;
+    angle = pmo->angle;
+    slope = P_AimLineAttack(pmo, angle, HAMMER_RANGE);
+    P_LineAttack(pmo, angle, HAMMER_RANGE, slope, damage);
+    if (PuffSpawned)
+    {
+        pmo->special1 = false;
+    }
+    else
+    {
+        pmo->special1 = true;
+    }
+  hammerdone:
+    if (player->mana[MANA_2] <
+        WeaponManaUse[player->class][player->readyweapon])
+    {                           // Don't spawn a hammer if the player doesn't have enough mana
+        pmo->special1 = false;
+    }
+    return;
+}
+
+//============================================================================
+//
+// A_FHammerThrow
+//
+//============================================================================
+
+void A_FHammerThrow(player_t * player, pspdef_t * psp)
+{
+    mobj_t *mo;
+
+    if (!player->mo->special1)
+    {
+        return;
+    }
+    player->mana[MANA_2] -= WeaponManaUse[player->class][player->readyweapon];
+    mo = P_SpawnPlayerMissile(player->mo, MT_HAMMER_MISSILE);
+    if (mo)
+    {
+        mo->special1 = 0;
+    }
+}
+
+//============================================================================
+//
+// A_FSwordAttack
+//
+//============================================================================
+
+void A_FSwordAttack(player_t * player, pspdef_t * psp)
+{
+    mobj_t *pmo;
+
+    player->mana[MANA_1] -= WeaponManaUse[player->class][player->readyweapon];
+    player->mana[MANA_2] -= WeaponManaUse[player->class][player->readyweapon];
+    pmo = player->mo;
+    P_SPMAngleXYZ(pmo, pmo->x, pmo->y, pmo->z - 10 * FRACUNIT,
+                  MT_FSWORD_MISSILE, pmo->angle + ANG45 / 4);
+    P_SPMAngleXYZ(pmo, pmo->x, pmo->y, pmo->z - 5 * FRACUNIT,
+                  MT_FSWORD_MISSILE, pmo->angle + ANG45 / 8);
+    P_SPMAngleXYZ(pmo, pmo->x, pmo->y, pmo->z, MT_FSWORD_MISSILE, pmo->angle);
+    P_SPMAngleXYZ(pmo, pmo->x, pmo->y, pmo->z + 5 * FRACUNIT,
+                  MT_FSWORD_MISSILE, pmo->angle - ANG45 / 8);
+    P_SPMAngleXYZ(pmo, pmo->x, pmo->y, pmo->z + 10 * FRACUNIT,
+                  MT_FSWORD_MISSILE, pmo->angle - ANG45 / 4);
+    S_StartSound(pmo, SFX_FIGHTER_SWORD_FIRE);
+}
+
+//============================================================================
+//
+// A_FSwordAttack2
+//
+//============================================================================
+
+void A_FSwordAttack2(mobj_t * actor)
+{
+    angle_t angle = actor->angle;
+
+    P_SpawnMissileAngle(actor, MT_FSWORD_MISSILE, angle + ANG45 / 4, 0);
+    P_SpawnMissileAngle(actor, MT_FSWORD_MISSILE, angle + ANG45 / 8, 0);
+    P_SpawnMissileAngle(actor, MT_FSWORD_MISSILE, angle, 0);
+    P_SpawnMissileAngle(actor, MT_FSWORD_MISSILE, angle - ANG45 / 8, 0);
+    P_SpawnMissileAngle(actor, MT_FSWORD_MISSILE, angle - ANG45 / 4, 0);
+    S_StartSound(actor, SFX_FIGHTER_SWORD_FIRE);
+}
+
+//============================================================================
+//
+// A_FSwordFlames
+//
+//============================================================================
+
+void A_FSwordFlames(mobj_t * actor)
+{
+    int i;
+
+    for (i = 1 + (P_Random() & 3); i; i--)
+    {
+        P_SpawnMobj(actor->x + ((P_Random() - 128) << 12), actor->y
+                    + ((P_Random() - 128) << 12),
+                    actor->z + ((P_Random() - 128) << 11), MT_FSWORD_FLAME);
+    }
+}
+
+//============================================================================
+//
+// A_MWandAttack
+//
+//============================================================================
+
+void A_MWandAttack(player_t * player, pspdef_t * psp)
+{
+    mobj_t *mo;
+
+    mo = P_SpawnPlayerMissile(player->mo, MT_MWAND_MISSILE);
+    if (mo)
+    {
+        mo->thinker.function = P_BlasterMobjThinker;
+    }
+    S_StartSound(player->mo, SFX_MAGE_WAND_FIRE);
+}
+
+// ===== Mage Lightning Weapon =====
+
+//============================================================================
+//
+// A_LightningReady
+//
+//============================================================================
+
+void A_LightningReady(player_t * player, pspdef_t * psp)
+{
+    A_WeaponReady(player, psp);
+    if (P_Random() < 160)
+    {
+        S_StartSound(player->mo, SFX_MAGE_LIGHTNING_READY);
+    }
+}
+
+//============================================================================
+//
+// A_LightningClip
+//
+//============================================================================
+
+#define ZAGSPEED	FRACUNIT
+
+void A_LightningClip(mobj_t * actor)
+{
+    mobj_t *cMo;
+    mobj_t *target = NULL;
+    int zigZag;
+
+    if (actor->type == MT_LIGHTNING_FLOOR)
+    {
+        actor->z = actor->floorz;
+        target = (mobj_t *) ((mobj_t *) actor->special2)->special1;
+    }
+    else if (actor->type == MT_LIGHTNING_CEILING)
+    {
+        actor->z = actor->ceilingz - actor->height;
+        target = (mobj_t *) actor->special1;
+    }
+    if (actor->type == MT_LIGHTNING_FLOOR)
+    {                           // floor lightning zig-zags, and forces the ceiling lightning to mimic
+        cMo = (mobj_t *) actor->special2;
+        zigZag = P_Random();
+        if ((zigZag > 128 && actor->special1 < 2) || actor->special1 < -2)
+        {
+            P_ThrustMobj(actor, actor->angle + ANG90, ZAGSPEED);
+            if (cMo)
+            {
+                P_ThrustMobj(cMo, actor->angle + ANG90, ZAGSPEED);
+            }
+            actor->special1++;
+        }
+        else
+        {
+            P_ThrustMobj(actor, actor->angle - ANG90, ZAGSPEED);
+            if (cMo)
+            {
+                P_ThrustMobj(cMo, cMo->angle - ANG90, ZAGSPEED);
+            }
+            actor->special1--;
+        }
+    }
+    if (target)
+    {
+        if (target->health <= 0)
+        {
+            P_ExplodeMissile(actor);
+        }
+        else
+        {
+            actor->angle = R_PointToAngle2(actor->x, actor->y, target->x,
+                                           target->y);
+            actor->momx = 0;
+            actor->momy = 0;
+            P_ThrustMobj(actor, actor->angle, actor->info->speed >> 1);
+        }
+    }
+}
+
+//============================================================================
+//
+// A_LightningZap
+//
+//============================================================================
+
+void A_LightningZap(mobj_t * actor)
+{
+    mobj_t *mo;
+    fixed_t deltaZ;
+
+    A_LightningClip(actor);
+
+    actor->health -= 8;
+    if (actor->health <= 0)
+    {
+        P_SetMobjState(actor, actor->info->deathstate);
+        return;
+    }
+    if (actor->type == MT_LIGHTNING_FLOOR)
+    {
+        deltaZ = 10 * FRACUNIT;
+    }
+    else
+    {
+        deltaZ = -10 * FRACUNIT;
+    }
+    mo = P_SpawnMobj(actor->x + ((P_Random() - 128) * actor->radius / 256),
+                     actor->y + ((P_Random() - 128) * actor->radius / 256),
+                     actor->z + deltaZ, MT_LIGHTNING_ZAP);
+    if (mo)
+    {
+        mo->special2 = (int) actor;
+        mo->momx = actor->momx;
+        mo->momy = actor->momy;
+        mo->target = actor->target;
+        if (actor->type == MT_LIGHTNING_FLOOR)
+        {
+            mo->momz = 20 * FRACUNIT;
+        }
+        else
+        {
+            mo->momz = -20 * FRACUNIT;
+        }
+    }
+/*
+	mo = P_SpawnMobj(actor->x+((P_Random()-128)*actor->radius/256), 
+		actor->y+((P_Random()-128)*actor->radius/256), 
+		actor->z+deltaZ, MT_LIGHTNING_ZAP);
+	if(mo)
+	{
+		mo->special2 = (int)actor;
+		mo->momx = actor->momx;
+		mo->momy = actor->momy;
+		mo->target = actor->target;
+		if(actor->type == MT_LIGHTNING_FLOOR)
+		{
+			mo->momz = 16*FRACUNIT;
+		}
+		else 
+		{
+			mo->momz = -16*FRACUNIT;
+		}
+	}
+*/
+    if (actor->type == MT_LIGHTNING_FLOOR && P_Random() < 160)
+    {
+        S_StartSound(actor, SFX_MAGE_LIGHTNING_CONTINUOUS);
+    }
+}
+
+//============================================================================
+//
+// A_MLightningAttack2
+//
+//============================================================================
+
+void A_MLightningAttack2(mobj_t * actor)
+{
+    mobj_t *fmo, *cmo;
+
+    fmo = P_SpawnPlayerMissile(actor, MT_LIGHTNING_FLOOR);
+    cmo = P_SpawnPlayerMissile(actor, MT_LIGHTNING_CEILING);
+    if (fmo)
+    {
+        fmo->special1 = 0;
+        fmo->special2 = (int) cmo;
+        A_LightningZap(fmo);
+    }
+    if (cmo)
+    {
+        cmo->special1 = 0;      // mobj that it will track
+        cmo->special2 = (int) fmo;
+        A_LightningZap(cmo);
+    }
+    S_StartSound(actor, SFX_MAGE_LIGHTNING_FIRE);
+}
+
+//============================================================================
+//
+// A_MLightningAttack
+//
+//============================================================================
+
+void A_MLightningAttack(player_t * player, pspdef_t * psp)
+{
+    A_MLightningAttack2(player->mo);
+    player->mana[MANA_2] -= WeaponManaUse[player->class][player->readyweapon];
+}
+
+//============================================================================
+//
+// A_ZapMimic
+//
+//============================================================================
+
+void A_ZapMimic(mobj_t * actor)
+{
+    mobj_t *mo;
+
+    mo = (mobj_t *) actor->special2;
+    if (mo)
+    {
+        if (mo->state >= &states[mo->info->deathstate]
+            || mo->state == &states[S_FREETARGMOBJ])
+        {
+            P_ExplodeMissile(actor);
+        }
+        else
+        {
+            actor->momx = mo->momx;
+            actor->momy = mo->momy;
+        }
+    }
+}
+
+//============================================================================
+//
+// A_LastZap
+//
+//============================================================================
+
+void A_LastZap(mobj_t * actor)
+{
+    mobj_t *mo;
+
+    mo = P_SpawnMobj(actor->x, actor->y, actor->z, MT_LIGHTNING_ZAP);
+    if (mo)
+    {
+        P_SetMobjState(mo, S_LIGHTNING_ZAP_X1);
+        mo->momz = 40 * FRACUNIT;
+    }
+}
+
+//============================================================================
+//
+// A_LightningRemove
+//
+//============================================================================
+
+void A_LightningRemove(mobj_t * actor)
+{
+    mobj_t *mo;
+
+    mo = (mobj_t *) actor->special2;
+    if (mo)
+    {
+        mo->special2 = 0;
+        P_ExplodeMissile(mo);
+    }
+}
+
+
+//============================================================================
+//
+// MStaffSpawn
+//
+//============================================================================
+void MStaffSpawn(mobj_t * pmo, angle_t angle)
+{
+    mobj_t *mo;
+
+    mo = P_SPMAngle(pmo, MT_MSTAFF_FX2, angle);
+    if (mo)
+    {
+        mo->target = pmo;
+        mo->special1 = (int) P_RoughMonsterSearch(mo, 10);
+    }
+}
+
+//============================================================================
+//
+// A_MStaffAttack
+//
+//============================================================================
+
+void A_MStaffAttack(player_t * player, pspdef_t * psp)
+{
+    angle_t angle;
+    mobj_t *pmo;
+
+    player->mana[MANA_1] -= WeaponManaUse[player->class][player->readyweapon];
+    player->mana[MANA_2] -= WeaponManaUse[player->class][player->readyweapon];
+    pmo = player->mo;
+    angle = pmo->angle;
+
+    MStaffSpawn(pmo, angle);
+    MStaffSpawn(pmo, angle - ANG1 * 5);
+    MStaffSpawn(pmo, angle + ANG1 * 5);
+    S_StartSound(player->mo, SFX_MAGE_STAFF_FIRE);
+    if (player == &players[consoleplayer])
+    {
+        player->damagecount = 0;
+        player->bonuscount = 0;
+        I_SetPalette((byte *) W_CacheLumpNum(W_GetNumForName("playpal"),
+                                             PU_CACHE) +
+                     STARTSCOURGEPAL * 768);
+    }
+}
+
+//============================================================================
+//
+// A_MStaffPalette
+//
+//============================================================================
+
+void A_MStaffPalette(player_t * player, pspdef_t * psp)
+{
+    int pal;
+
+    if (player == &players[consoleplayer])
+    {
+        pal = STARTSCOURGEPAL + psp->state - (&states[S_MSTAFFATK_2]);
+        if (pal == STARTSCOURGEPAL + 3)
+        {                       // reset back to original playpal
+            pal = 0;
+        }
+        I_SetPalette((byte *) W_CacheLumpNum(W_GetNumForName("playpal"),
+                                             PU_CACHE) + pal * 768);
+    }
+}
+
+//============================================================================
+//
+// A_MStaffWeave
+//
+//============================================================================
+
+void A_MStaffWeave(mobj_t * actor)
+{
+    fixed_t newX, newY;
+    int weaveXY, weaveZ;
+    int angle;
+
+    weaveXY = actor->special2 >> 16;
+    weaveZ = actor->special2 & 0xFFFF;
+    angle = (actor->angle + ANG90) >> ANGLETOFINESHIFT;
+    newX = actor->x - FixedMul(finecosine[angle],
+                               FloatBobOffsets[weaveXY] << 2);
+    newY = actor->y - FixedMul(finesine[angle],
+                               FloatBobOffsets[weaveXY] << 2);
+    weaveXY = (weaveXY + 6) & 63;
+    newX += FixedMul(finecosine[angle], FloatBobOffsets[weaveXY] << 2);
+    newY += FixedMul(finesine[angle], FloatBobOffsets[weaveXY] << 2);
+    P_TryMove(actor, newX, newY);
+    actor->z -= FloatBobOffsets[weaveZ] << 1;
+    weaveZ = (weaveZ + 3) & 63;
+    actor->z += FloatBobOffsets[weaveZ] << 1;
+    if (actor->z <= actor->floorz)
+    {
+        actor->z = actor->floorz + FRACUNIT;
+    }
+    actor->special2 = weaveZ + (weaveXY << 16);
+}
+
+
+//============================================================================
+//
+// A_MStaffTrack
+//
+//============================================================================
+
+void A_MStaffTrack(mobj_t * actor)
+{
+    if ((actor->special1 == 0) && (P_Random() < 50))
+    {
+        actor->special1 = (int) P_RoughMonsterSearch(actor, 10);
+    }
+    P_SeekerMissile(actor, ANG1 * 2, ANG1 * 10);
+}
+
+
+//============================================================================
+//
+// MStaffSpawn2 - for use by mage class boss
+//
+//============================================================================
+
+void MStaffSpawn2(mobj_t * actor, angle_t angle)
+{
+    mobj_t *mo;
+
+    mo = P_SpawnMissileAngle(actor, MT_MSTAFF_FX2, angle, 0);
+    if (mo)
+    {
+        mo->target = actor;
+        mo->special1 = (int) P_RoughMonsterSearch(mo, 10);
+    }
+}
+
+//============================================================================
+//
+// A_MStaffAttack2 - for use by mage class boss
+//
+//============================================================================
+
+void A_MStaffAttack2(mobj_t * actor)
+{
+    angle_t angle;
+    angle = actor->angle;
+    MStaffSpawn2(actor, angle);
+    MStaffSpawn2(actor, angle - ANG1 * 5);
+    MStaffSpawn2(actor, angle + ANG1 * 5);
+    S_StartSound(actor, SFX_MAGE_STAFF_FIRE);
+}
+
+//============================================================================
+//
+// A_FPunchAttack
+//
+//============================================================================
+
+void A_FPunchAttack(player_t * player, pspdef_t * psp)
+{
+    angle_t angle;
+    int damage;
+    int slope;
+    mobj_t *pmo = player->mo;
+    fixed_t power;
+    int i;
+
+    damage = 40 + (P_Random() & 15);
+    power = 2 * FRACUNIT;
+    PuffType = MT_PUNCHPUFF;
+    for (i = 0; i < 16; i++)
+    {
+        angle = pmo->angle + i * (ANG45 / 16);
+        slope = P_AimLineAttack(pmo, angle, 2 * MELEERANGE);
+        if (linetarget)
+        {
+            player->mo->special1++;
+            if (pmo->special1 == 3)
+            {
+                damage <<= 1;
+                power = 6 * FRACUNIT;
+                PuffType = MT_HAMMERPUFF;
+            }
+            P_LineAttack(pmo, angle, 2 * MELEERANGE, slope, damage);
+            if (linetarget->flags & MF_COUNTKILL || linetarget->player)
+            {
+                P_ThrustMobj(linetarget, angle, power);
+            }
+            AdjustPlayerAngle(pmo);
+            goto punchdone;
+        }
+        angle = pmo->angle - i * (ANG45 / 16);
+        slope = P_AimLineAttack(pmo, angle, 2 * MELEERANGE);
+        if (linetarget)
+        {
+            pmo->special1++;
+            if (pmo->special1 == 3)
+            {
+                damage <<= 1;
+                power = 6 * FRACUNIT;
+                PuffType = MT_HAMMERPUFF;
+            }
+            P_LineAttack(pmo, angle, 2 * MELEERANGE, slope, damage);
+            if (linetarget->flags & MF_COUNTKILL || linetarget->player)
+            {
+                P_ThrustMobj(linetarget, angle, power);
+            }
+            AdjustPlayerAngle(pmo);
+            goto punchdone;
+        }
+    }
+    // didn't find any creatures, so try to strike any walls
+    pmo->special1 = 0;
+
+    angle = pmo->angle;
+    slope = P_AimLineAttack(pmo, angle, MELEERANGE);
+    P_LineAttack(pmo, angle, MELEERANGE, slope, damage);
+
+  punchdone:
+    if (pmo->special1 == 3)
+    {
+        pmo->special1 = 0;
+        P_SetPsprite(player, ps_weapon, S_PUNCHATK2_1);
+        S_StartSound(pmo, SFX_FIGHTER_GRUNT);
+    }
+    return;
+}
+
+//============================================================================
+//
+// A_FAxeAttack
+//
+//============================================================================
+
+#define AXERANGE	2.25*MELEERANGE
+
+void A_FAxeAttack(player_t * player, pspdef_t * psp)
+{
+    angle_t angle;
+    mobj_t *pmo = player->mo;
+    fixed_t power;
+    int damage;
+    int slope;
+    int i;
+    int useMana;
+
+    damage = 40 + (P_Random() & 15) + (P_Random() & 7);
+    power = 0;
+    if (player->mana[MANA_1] > 0)
+    {
+        damage <<= 1;
+        power = 6 * FRACUNIT;
+        PuffType = MT_AXEPUFF_GLOW;
+        useMana = 1;
+    }
+    else
+    {
+        PuffType = MT_AXEPUFF;
+        useMana = 0;
+    }
+    for (i = 0; i < 16; i++)
+    {
+        angle = pmo->angle + i * (ANG45 / 16);
+        slope = P_AimLineAttack(pmo, angle, AXERANGE);
+        if (linetarget)
+        {
+            P_LineAttack(pmo, angle, AXERANGE, slope, damage);
+            if (linetarget->flags & MF_COUNTKILL || linetarget->player)
+            {
+                P_ThrustMobj(linetarget, angle, power);
+            }
+            AdjustPlayerAngle(pmo);
+            useMana++;
+            goto axedone;
+        }
+        angle = pmo->angle - i * (ANG45 / 16);
+        slope = P_AimLineAttack(pmo, angle, AXERANGE);
+        if (linetarget)
+        {
+            P_LineAttack(pmo, angle, AXERANGE, slope, damage);
+            if (linetarget->flags & MF_COUNTKILL)
+            {
+                P_ThrustMobj(linetarget, angle, power);
+            }
+            AdjustPlayerAngle(pmo);
+            useMana++;
+            goto axedone;
+        }
+    }
+    // didn't find any creatures, so try to strike any walls
+    pmo->special1 = 0;
+
+    angle = pmo->angle;
+    slope = P_AimLineAttack(pmo, angle, MELEERANGE);
+    P_LineAttack(pmo, angle, MELEERANGE, slope, damage);
+
+  axedone:
+    if (useMana == 2)
+    {
+        player->mana[MANA_1] -=
+            WeaponManaUse[player->class][player->readyweapon];
+        if (player->mana[MANA_1] <= 0)
+        {
+            P_SetPsprite(player, ps_weapon, S_FAXEATK_5);
+        }
+    }
+    return;
+}
+
+//===========================================================================
+//
+// A_CMaceAttack
+//
+//===========================================================================
+
+void A_CMaceAttack(player_t * player, pspdef_t * psp)
+{
+    angle_t angle;
+    int damage;
+    int slope;
+    int i;
+
+    damage = 25 + (P_Random() & 15);
+    PuffType = MT_HAMMERPUFF;
+    for (i = 0; i < 16; i++)
+    {
+        angle = player->mo->angle + i * (ANG45 / 16);
+        slope = P_AimLineAttack(player->mo, angle, 2 * MELEERANGE);
+        if (linetarget)
+        {
+            P_LineAttack(player->mo, angle, 2 * MELEERANGE, slope, damage);
+            AdjustPlayerAngle(player->mo);
+//                      player->mo->angle = R_PointToAngle2(player->mo->x,
+//                              player->mo->y, linetarget->x, linetarget->y);
+            goto macedone;
+        }
+        angle = player->mo->angle - i * (ANG45 / 16);
+        slope = P_AimLineAttack(player->mo, angle, 2 * MELEERANGE);
+        if (linetarget)
+        {
+            P_LineAttack(player->mo, angle, 2 * MELEERANGE, slope, damage);
+            AdjustPlayerAngle(player->mo);
+//                      player->mo->angle = R_PointToAngle2(player->mo->x,
+//                              player->mo->y, linetarget->x, linetarget->y);
+            goto macedone;
+        }
+    }
+    // didn't find any creatures, so try to strike any walls
+    player->mo->special1 = 0;
+
+    angle = player->mo->angle;
+    slope = P_AimLineAttack(player->mo, angle, MELEERANGE);
+    P_LineAttack(player->mo, angle, MELEERANGE, slope, damage);
+  macedone:
+    return;
+}
+
+//============================================================================
+//
+// A_CStaffCheck
+//
+//============================================================================
+
+void A_CStaffCheck(player_t * player, pspdef_t * psp)
+{
+    mobj_t *pmo;
+    int damage;
+    int newLife;
+    angle_t angle;
+    int slope;
+    int i;
+
+    pmo = player->mo;
+    damage = 20 + (P_Random() & 15);
+    PuffType = MT_CSTAFFPUFF;
+    for (i = 0; i < 3; i++)
+    {
+        angle = pmo->angle + i * (ANG45 / 16);
+        slope = P_AimLineAttack(pmo, angle, 1.5 * MELEERANGE);
+        if (linetarget)
+        {
+            P_LineAttack(pmo, angle, 1.5 * MELEERANGE, slope, damage);
+            pmo->angle = R_PointToAngle2(pmo->x, pmo->y,
+                                         linetarget->x, linetarget->y);
+            if ((linetarget->player || linetarget->flags & MF_COUNTKILL)
+                && (!(linetarget->flags2 & (MF2_DORMANT + MF2_INVULNERABLE))))
+            {
+                newLife = player->health + (damage >> 3);
+                newLife = newLife > 100 ? 100 : newLife;
+                pmo->health = player->health = newLife;
+                P_SetPsprite(player, ps_weapon, S_CSTAFFATK2_1);
+            }
+            player->mana[MANA_1] -=
+                WeaponManaUse[player->class][player->readyweapon];
+            break;
+        }
+        angle = pmo->angle - i * (ANG45 / 16);
+        slope = P_AimLineAttack(player->mo, angle, 1.5 * MELEERANGE);
+        if (linetarget)
+        {
+            P_LineAttack(pmo, angle, 1.5 * MELEERANGE, slope, damage);
+            pmo->angle = R_PointToAngle2(pmo->x, pmo->y,
+                                         linetarget->x, linetarget->y);
+            if (linetarget->player || linetarget->flags & MF_COUNTKILL)
+            {
+                newLife = player->health + (damage >> 4);
+                newLife = newLife > 100 ? 100 : newLife;
+                pmo->health = player->health = newLife;
+                P_SetPsprite(player, ps_weapon, S_CSTAFFATK2_1);
+            }
+            player->mana[MANA_1] -=
+                WeaponManaUse[player->class][player->readyweapon];
+            break;
+        }
+    }
+}
+
+//============================================================================
+//
+// A_CStaffAttack
+//
+//============================================================================
+
+void A_CStaffAttack(player_t * player, pspdef_t * psp)
+{
+    mobj_t *mo;
+    mobj_t *pmo;
+
+    player->mana[MANA_1] -= WeaponManaUse[player->class][player->readyweapon];
+    pmo = player->mo;
+    mo = P_SPMAngle(pmo, MT_CSTAFF_MISSILE, pmo->angle - (ANG45 / 15));
+    if (mo)
+    {
+        mo->special2 = 32;
+    }
+    mo = P_SPMAngle(pmo, MT_CSTAFF_MISSILE, pmo->angle + (ANG45 / 15));
+    if (mo)
+    {
+        mo->special2 = 0;
+    }
+    S_StartSound(player->mo, SFX_CLERIC_CSTAFF_FIRE);
+}
+
+//============================================================================
+//
+// A_CStaffMissileSlither
+//
+//============================================================================
+
+void A_CStaffMissileSlither(mobj_t * actor)
+{
+    fixed_t newX, newY;
+    int weaveXY;
+    int angle;
+
+    weaveXY = actor->special2;
+    angle = (actor->angle + ANG90) >> ANGLETOFINESHIFT;
+    newX = actor->x - FixedMul(finecosine[angle], FloatBobOffsets[weaveXY]);
+    newY = actor->y - FixedMul(finesine[angle], FloatBobOffsets[weaveXY]);
+    weaveXY = (weaveXY + 3) & 63;
+    newX += FixedMul(finecosine[angle], FloatBobOffsets[weaveXY]);
+    newY += FixedMul(finesine[angle], FloatBobOffsets[weaveXY]);
+    P_TryMove(actor, newX, newY);
+    actor->special2 = weaveXY;
+}
+
+//============================================================================
+//
+// A_CStaffInitBlink
+//
+//============================================================================
+
+void A_CStaffInitBlink(player_t * player, pspdef_t * psp)
+{
+    player->mo->special1 = (P_Random() >> 1) + 20;
+}
+
+//============================================================================
+//
+// A_CStaffCheckBlink
+//
+//============================================================================
+
+void A_CStaffCheckBlink(player_t * player, pspdef_t * psp)
+{
+    if (!--player->mo->special1)
+    {
+        P_SetPsprite(player, ps_weapon, S_CSTAFFBLINK1);
+        player->mo->special1 = (P_Random() + 50) >> 2;
+    }
+}
+
+//============================================================================
+//
+// A_CFlameAttack
+//
+//============================================================================
+
+#define FLAMESPEED	(0.45*FRACUNIT)
+#define CFLAMERANGE	(12*64*FRACUNIT)
+
+void A_CFlameAttack(player_t * player, pspdef_t * psp)
+{
+    mobj_t *mo;
+
+    mo = P_SpawnPlayerMissile(player->mo, MT_CFLAME_MISSILE);
+    if (mo)
+    {
+        mo->thinker.function = P_BlasterMobjThinker;
+        mo->special1 = 2;
+    }
+
+    player->mana[MANA_2] -= WeaponManaUse[player->class][player->readyweapon];
+    S_StartSound(player->mo, SFX_CLERIC_FLAME_FIRE);
+}
+
+//============================================================================
+//
+// A_CFlamePuff
+//
+//============================================================================
+
+void A_CFlamePuff(mobj_t * actor)
+{
+    A_UnHideThing(actor);
+    actor->momx = 0;
+    actor->momy = 0;
+    actor->momz = 0;
+    S_StartSound(actor, SFX_CLERIC_FLAME_EXPLODE);
+}
+
+//============================================================================
+//
+// A_CFlameMissile
+//
+//============================================================================
+
+void A_CFlameMissile(mobj_t * actor)
+{
+    int i;
+    int an, an90;
+    fixed_t dist;
+    mobj_t *mo;
+
+    A_UnHideThing(actor);
+    S_StartSound(actor, SFX_CLERIC_FLAME_EXPLODE);
+    if (BlockingMobj && BlockingMobj->flags & MF_SHOOTABLE)
+    {                           // Hit something, so spawn the flame circle around the thing
+        dist = BlockingMobj->radius + 18 * FRACUNIT;
+        for (i = 0; i < 4; i++)
+        {
+            an = (i * ANG45) >> ANGLETOFINESHIFT;
+            an90 = (i * ANG45 + ANG90) >> ANGLETOFINESHIFT;
+            mo = P_SpawnMobj(BlockingMobj->x + FixedMul(dist, finecosine[an]),
+                             BlockingMobj->y + FixedMul(dist, finesine[an]),
+                             BlockingMobj->z + 5 * FRACUNIT, MT_CIRCLEFLAME);
+            if (mo)
+            {
+                mo->angle = an << ANGLETOFINESHIFT;
+                mo->target = actor->target;
+                mo->momx = mo->special1 =
+                    FixedMul(FLAMESPEED, finecosine[an]);
+                mo->momy = mo->special2 = FixedMul(FLAMESPEED, finesine[an]);
+                mo->tics -= P_Random() & 3;
+            }
+            mo = P_SpawnMobj(BlockingMobj->x - FixedMul(dist, finecosine[an]),
+                             BlockingMobj->y - FixedMul(dist, finesine[an]),
+                             BlockingMobj->z + 5 * FRACUNIT, MT_CIRCLEFLAME);
+            if (mo)
+            {
+                mo->angle = ANG180 + (an << ANGLETOFINESHIFT);
+                mo->target = actor->target;
+                mo->momx = mo->special1 = FixedMul(-FLAMESPEED,
+                                                   finecosine[an]);
+                mo->momy = mo->special2 = FixedMul(-FLAMESPEED, finesine[an]);
+                mo->tics -= P_Random() & 3;
+            }
+        }
+        P_SetMobjState(actor, S_FLAMEPUFF2_1);
+    }
+}
+
+/*
+void A_CFlameAttack(player_t *player, pspdef_t *psp)
+{
+	mobj_t *pmo;
+	angle_t angle;
+	int damage;
+	int i;
+	int an, an90;
+	fixed_t dist;
+	mobj_t *mo;
+
+	pmo = player->mo;
+	P_BulletSlope(pmo);
+	damage = 25+HITDICE(3);
+	angle = pmo->angle;
+	if(player->refire)
+	{
+		angle += (P_Random()-P_Random())<<17;
+	}
+	P_AimLineAttack(pmo, angle, CFLAMERANGE); // Correctly set linetarget
+	if(!linetarget)
+	{
+		angle += ANG1*2;
+		P_AimLineAttack(pmo, angle, CFLAMERANGE);
+		if(!linetarget)
+		{
+			angle -= ANG1*4;
+			P_AimLineAttack(pmo, angle, CFLAMERANGE);
+			if(!linetarget)
+			{
+				angle += ANG1*2;
+			}
+		}		
+	}
+	if(linetarget)
+	{
+		PuffType = MT_FLAMEPUFF2;
+	}
+	else
+	{
+		PuffType = MT_FLAMEPUFF;
+	}
+	P_LineAttack(pmo, angle, CFLAMERANGE, bulletslope, damage);
+	if(linetarget)
+	{ // Hit something, so spawn the flame circle around the thing
+		dist = linetarget->radius+18*FRACUNIT;
+		for(i = 0; i < 4; i++)
+		{
+			an = (i*ANG45)>>ANGLETOFINESHIFT;
+			an90 = (i*ANG45+ANG90)>>ANGLETOFINESHIFT;
+			mo = P_SpawnMobj(linetarget->x+FixedMul(dist, finecosine[an]),
+				linetarget->y+FixedMul(dist, finesine[an]), 
+				linetarget->z+5*FRACUNIT, MT_CIRCLEFLAME);
+			if(mo)
+			{
+				mo->angle = an<<ANGLETOFINESHIFT;
+				mo->target = pmo;
+				mo->momx = mo->special1 = FixedMul(FLAMESPEED, finecosine[an]);
+				mo->momy = mo->special2 = FixedMul(FLAMESPEED, finesine[an]);
+				mo->tics -= P_Random()&3;
+			}
+			mo = P_SpawnMobj(linetarget->x-FixedMul(dist, finecosine[an]),
+				linetarget->y-FixedMul(dist, finesine[an]), 
+				linetarget->z+5*FRACUNIT, MT_CIRCLEFLAME);
+			if(mo)
+			{
+				mo->angle = ANG180+(an<<ANGLETOFINESHIFT);
+				mo->target = pmo;
+				mo->momx = mo->special1 = FixedMul(-FLAMESPEED, 
+					finecosine[an]);
+				mo->momy = mo->special2 = FixedMul(-FLAMESPEED, finesine[an]);
+				mo->tics -= P_Random()&3;
+			}
+		}
+	}
+// Create a line of flames from the player to the flame puff
+	CFlameCreateFlames(player->mo);
+
+	player->mana[MANA_2] -= WeaponManaUse[player->class][player->readyweapon];
+	S_StartSound(player->mo, SFX_CLERIC_FLAME_FIRE);
+}
+*/
+
+//============================================================================
+//
+// A_CFlameRotate
+//
+//============================================================================
+
+#define FLAMEROTSPEED	2*FRACUNIT
+
+void A_CFlameRotate(mobj_t * actor)
+{
+    int an;
+
+    an = (actor->angle + ANG90) >> ANGLETOFINESHIFT;
+    actor->momx = actor->special1 + FixedMul(FLAMEROTSPEED, finecosine[an]);
+    actor->momy = actor->special2 + FixedMul(FLAMEROTSPEED, finesine[an]);
+    actor->angle += ANG90 / 15;
+}
+
+
+//============================================================================
+//
+// A_CHolyAttack3
+//
+//      Spawns the spirits
+//============================================================================
+
+void A_CHolyAttack3(mobj_t * actor)
+{
+    P_SpawnMissile(actor, actor->target, MT_HOLY_MISSILE);
+    S_StartSound(actor, SFX_CHOLY_FIRE);
+}
+
+
+//============================================================================
+//
+// A_CHolyAttack2 
+//
+//      Spawns the spirits
+//============================================================================
+
+void A_CHolyAttack2(mobj_t * actor)
+{
+    int j;
+    int i;
+    mobj_t *mo;
+    mobj_t *tail, *next;
+
+    for (j = 0; j < 4; j++)
+    {
+        mo = P_SpawnMobj(actor->x, actor->y, actor->z, MT_HOLY_FX);
+        if (!mo)
+        {
+            continue;
+        }
+        switch (j)
+        {                       // float bob index
+            case 0:
+                mo->special2 = P_Random() & 7;  // upper-left
+                break;
+            case 1:
+                mo->special2 = 32 + (P_Random() & 7);   // upper-right
+                break;
+            case 2:
+                mo->special2 = (32 + (P_Random() & 7)) << 16;   // lower-left
+                break;
+            case 3:
+                mo->special2 =
+                    ((32 + (P_Random() & 7)) << 16) + 32 + (P_Random() & 7);
+                break;
+        }
+        mo->z = actor->z;
+        mo->angle = actor->angle + (ANG45 + ANG45 / 2) - ANG45 * j;
+        P_ThrustMobj(mo, mo->angle, mo->info->speed);
+        mo->target = actor->target;
+        mo->args[0] = 10;       // initial turn value
+        mo->args[1] = 0;        // initial look angle
+        if (deathmatch)
+        {                       // Ghosts last slightly less longer in DeathMatch
+            mo->health = 85;
+        }
+        if (linetarget)
+        {
+            mo->special1 = (int) linetarget;
+            mo->flags |= MF_NOCLIP | MF_SKULLFLY;
+            mo->flags &= ~MF_MISSILE;
+        }
+        tail = P_SpawnMobj(mo->x, mo->y, mo->z, MT_HOLY_TAIL);
+        tail->special2 = (int) mo;      // parent
+        for (i = 1; i < 3; i++)
+        {
+            next = P_SpawnMobj(mo->x, mo->y, mo->z, MT_HOLY_TAIL);
+            P_SetMobjState(next, next->info->spawnstate + 1);
+            tail->special1 = (int) next;
+            tail = next;
+        }
+        tail->special1 = 0;     // last tail bit
+    }
+}
+
+//============================================================================
+//
+// A_CHolyAttack
+//
+//============================================================================
+
+void A_CHolyAttack(player_t * player, pspdef_t * psp)
+{
+    mobj_t *mo;
+
+    player->mana[MANA_1] -= WeaponManaUse[player->class][player->readyweapon];
+    player->mana[MANA_2] -= WeaponManaUse[player->class][player->readyweapon];
+    mo = P_SpawnPlayerMissile(player->mo, MT_HOLY_MISSILE);
+    if (player == &players[consoleplayer])
+    {
+        player->damagecount = 0;
+        player->bonuscount = 0;
+        I_SetPalette((byte *) W_CacheLumpNum(W_GetNumForName("playpal"),
+                                             PU_CACHE) + STARTHOLYPAL * 768);
+    }
+    S_StartSound(player->mo, SFX_CHOLY_FIRE);
+}
+
+//============================================================================
+//
+// A_CHolyPalette
+//
+//============================================================================
+
+void A_CHolyPalette(player_t * player, pspdef_t * psp)
+{
+    int pal;
+
+    if (player == &players[consoleplayer])
+    {
+        pal = STARTHOLYPAL + psp->state - (&states[S_CHOLYATK_6]);
+        if (pal == STARTHOLYPAL + 3)
+        {                       // reset back to original playpal
+            pal = 0;
+        }
+        I_SetPalette((byte *) W_CacheLumpNum(W_GetNumForName("playpal"),
+                                             PU_CACHE) + pal * 768);
+    }
+}
+
+//============================================================================
+//
+// CHolyFindTarget
+//
+//============================================================================
+
+static void CHolyFindTarget(mobj_t * actor)
+{
+    mobj_t *target;
+
+    target = P_RoughMonsterSearch(actor, 6);
+    if (target != NULL)
+    {
+        actor->special1 = (int) target;
+        actor->flags |= MF_NOCLIP | MF_SKULLFLY;
+        actor->flags &= ~MF_MISSILE;
+    }
+}
+
+//============================================================================
+//
+// CHolySeekerMissile
+//
+//       Similar to P_SeekerMissile, but seeks to a random Z on the target
+//============================================================================
+
+static void CHolySeekerMissile(mobj_t * actor, angle_t thresh,
+                               angle_t turnMax)
+{
+    int dir;
+    int dist;
+    angle_t delta;
+    angle_t angle;
+    mobj_t *target;
+    fixed_t newZ;
+    fixed_t deltaZ;
+
+    target = (mobj_t *) actor->special1;
+    if (target == NULL)
+    {
+        return;
+    }
+    if (!(target->flags & MF_SHOOTABLE)
+        || (!(target->flags & MF_COUNTKILL) && !target->player))
+    {                           // Target died/target isn't a player or creature
+        actor->special1 = 0;
+        actor->flags &= ~(MF_NOCLIP | MF_SKULLFLY);
+        actor->flags |= MF_MISSILE;
+        CHolyFindTarget(actor);
+        return;
+    }
+    dir = P_FaceMobj(actor, target, &delta);
+    if (delta > thresh)
+    {
+        delta >>= 1;
+        if (delta > turnMax)
+        {
+            delta = turnMax;
+        }
+    }
+    if (dir)
+    {                           // Turn clockwise
+        actor->angle += delta;
+    }
+    else
+    {                           // Turn counter clockwise
+        actor->angle -= delta;
+    }
+    angle = actor->angle >> ANGLETOFINESHIFT;
+    actor->momx = FixedMul(actor->info->speed, finecosine[angle]);
+    actor->momy = FixedMul(actor->info->speed, finesine[angle]);
+    if (!(leveltime & 15)
+        || actor->z > target->z + (target->height)
+        || actor->z + actor->height < target->z)
+    {
+        newZ = target->z + ((P_Random() * target->height) >> 8);
+        deltaZ = newZ - actor->z;
+        if (abs(deltaZ) > 15 * FRACUNIT)
+        {
+            if (deltaZ > 0)
+            {
+                deltaZ = 15 * FRACUNIT;
+            }
+            else
+            {
+                deltaZ = -15 * FRACUNIT;
+            }
+        }
+        dist = P_AproxDistance(target->x - actor->x, target->y - actor->y);
+        dist = dist / actor->info->speed;
+        if (dist < 1)
+        {
+            dist = 1;
+        }
+        actor->momz = deltaZ / dist;
+    }
+    return;
+}
+
+//============================================================================
+//
+// A_CHolyWeave
+//
+//============================================================================
+
+static void CHolyWeave(mobj_t * actor)
+{
+    fixed_t newX, newY;
+    int weaveXY, weaveZ;
+    int angle;
+
+    weaveXY = actor->special2 >> 16;
+    weaveZ = actor->special2 & 0xFFFF;
+    angle = (actor->angle + ANG90) >> ANGLETOFINESHIFT;
+    newX = actor->x - FixedMul(finecosine[angle],
+                               FloatBobOffsets[weaveXY] << 2);
+    newY = actor->y - FixedMul(finesine[angle],
+                               FloatBobOffsets[weaveXY] << 2);
+    weaveXY = (weaveXY + (P_Random() % 5)) & 63;
+    newX += FixedMul(finecosine[angle], FloatBobOffsets[weaveXY] << 2);
+    newY += FixedMul(finesine[angle], FloatBobOffsets[weaveXY] << 2);
+    P_TryMove(actor, newX, newY);
+    actor->z -= FloatBobOffsets[weaveZ] << 1;
+    weaveZ = (weaveZ + (P_Random() % 5)) & 63;
+    actor->z += FloatBobOffsets[weaveZ] << 1;
+    actor->special2 = weaveZ + (weaveXY << 16);
+}
+
+//============================================================================
+//
+// A_CHolySeek
+//
+//============================================================================
+
+void A_CHolySeek(mobj_t * actor)
+{
+    actor->health--;
+    if (actor->health <= 0)
+    {
+        actor->momx >>= 2;
+        actor->momy >>= 2;
+        actor->momz = 0;
+        P_SetMobjState(actor, actor->info->deathstate);
+        actor->tics -= P_Random() & 3;
+        return;
+    }
+    if (actor->special1)
+    {
+        CHolySeekerMissile(actor, actor->args[0] * ANG1,
+                           actor->args[0] * ANG1 * 2);
+        if (!((leveltime + 7) & 15))
+        {
+            actor->args[0] = 5 + (P_Random() / 20);
+        }
+    }
+    CHolyWeave(actor);
+}
+
+//============================================================================
+//
+// CHolyTailFollow
+//
+//============================================================================
+
+static void CHolyTailFollow(mobj_t * actor, fixed_t dist)
+{
+    mobj_t *child;
+    int an;
+    fixed_t oldDistance, newDistance;
+
+    child = (mobj_t *) actor->special1;
+    if (child)
+    {
+        an = R_PointToAngle2(actor->x, actor->y, child->x,
+                             child->y) >> ANGLETOFINESHIFT;
+        oldDistance =
+            P_AproxDistance(child->x - actor->x, child->y - actor->y);
+        if (P_TryMove
+            (child, actor->x + FixedMul(dist, finecosine[an]),
+             actor->y + FixedMul(dist, finesine[an])))
+        {
+            newDistance = P_AproxDistance(child->x - actor->x,
+                                          child->y - actor->y) - FRACUNIT;
+            if (oldDistance < FRACUNIT)
+            {
+                if (child->z < actor->z)
+                {
+                    child->z = actor->z - dist;
+                }
+                else
+                {
+                    child->z = actor->z + dist;
+                }
+            }
+            else
+            {
+                child->z = actor->z + FixedMul(FixedDiv(newDistance,
+                                                        oldDistance),
+                                               child->z - actor->z);
+            }
+        }
+        CHolyTailFollow(child, dist - FRACUNIT);
+    }
+}
+
+//============================================================================
+//
+// CHolyTailRemove
+//
+//============================================================================
+
+static void CHolyTailRemove(mobj_t * actor)
+{
+    mobj_t *child;
+
+    child = (mobj_t *) actor->special1;
+    if (child)
+    {
+        CHolyTailRemove(child);
+    }
+    P_RemoveMobj(actor);
+}
+
+//============================================================================
+//
+// A_CHolyTail
+//
+//============================================================================
+
+void A_CHolyTail(mobj_t * actor)
+{
+    mobj_t *parent;
+
+    parent = (mobj_t *) actor->special2;
+
+    if (parent)
+    {
+        if (parent->state >= &states[parent->info->deathstate])
+        {                       // Ghost removed, so remove all tail parts
+            CHolyTailRemove(actor);
+            return;
+        }
+        else if (P_TryMove(actor, parent->x - FixedMul(14 * FRACUNIT,
+                                                       finecosine[parent->
+                                                                  angle >>
+                                                                  ANGLETOFINESHIFT]),
+                           parent->y - FixedMul(14 * FRACUNIT,
+                                                finesine[parent->
+                                                         angle >>
+                                                         ANGLETOFINESHIFT])))
+        {
+            actor->z = parent->z - 5 * FRACUNIT;
+        }
+        CHolyTailFollow(actor, 10 * FRACUNIT);
+    }
+}
+
+//============================================================================
+//
+// A_CHolyCheckScream
+//
+//============================================================================
+
+void A_CHolyCheckScream(mobj_t * actor)
+{
+    A_CHolySeek(actor);
+    if (P_Random() < 20)
+    {
+        S_StartSound(actor, SFX_SPIRIT_ACTIVE);
+    }
+    if (!actor->special1)
+    {
+        CHolyFindTarget(actor);
+    }
+}
+
+//============================================================================
+//
+// A_CHolySpawnPuff
+//
+//============================================================================
+
+void A_CHolySpawnPuff(mobj_t * actor)
+{
+    P_SpawnMobj(actor->x, actor->y, actor->z, MT_HOLY_MISSILE_PUFF);
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_FireConePL1
+//
+//----------------------------------------------------------------------------
+
+#define SHARDSPAWN_LEFT		1
+#define SHARDSPAWN_RIGHT	2
+#define SHARDSPAWN_UP		4
+#define SHARDSPAWN_DOWN		8
+
+void A_FireConePL1(player_t * player, pspdef_t * psp)
+{
+    angle_t angle;
+    int damage;
+    int slope;
+    int i;
+    mobj_t *pmo, *mo;
+    int conedone = false;
+
+    pmo = player->mo;
+    player->mana[MANA_1] -= WeaponManaUse[player->class][player->readyweapon];
+    S_StartSound(pmo, SFX_MAGE_SHARDS_FIRE);
+
+    damage = 90 + (P_Random() & 15);
+    for (i = 0; i < 16; i++)
+    {
+        angle = pmo->angle + i * (ANG45 / 16);
+        slope = P_AimLineAttack(pmo, angle, MELEERANGE);
+        if (linetarget)
+        {
+            pmo->flags2 |= MF2_ICEDAMAGE;
+            P_DamageMobj(linetarget, pmo, pmo, damage);
+            pmo->flags2 &= ~MF2_ICEDAMAGE;
+            conedone = true;
+            break;
+        }
+    }
+
+    // didn't find any creatures, so fire projectiles
+    if (!conedone)
+    {
+        mo = P_SpawnPlayerMissile(pmo, MT_SHARDFX1);
+        if (mo)
+        {
+            mo->special1 = SHARDSPAWN_LEFT | SHARDSPAWN_DOWN | SHARDSPAWN_UP
+                | SHARDSPAWN_RIGHT;
+            mo->special2 = 3;   // Set sperm count (levels of reproductivity)
+            mo->target = pmo;
+            mo->args[0] = 3;    // Mark Initial shard as super damage
+        }
+    }
+}
+
+void A_ShedShard(mobj_t * actor)
+{
+    mobj_t *mo;
+    int spawndir = actor->special1;
+    int spermcount = actor->special2;
+
+    if (spermcount <= 0)
+        return;                 // No sperm left
+    actor->special2 = 0;
+    spermcount--;
+
+    // every so many calls, spawn a new missile in it's set directions
+    if (spawndir & SHARDSPAWN_LEFT)
+    {
+        mo = P_SpawnMissileAngleSpeed(actor, MT_SHARDFX1,
+                                      actor->angle + (ANG45 / 9), 0,
+                                      (20 + 2 * spermcount) << FRACBITS);
+        if (mo)
+        {
+            mo->special1 = SHARDSPAWN_LEFT;
+            mo->special2 = spermcount;
+            mo->momz = actor->momz;
+            mo->target = actor->target;
+            mo->args[0] = (spermcount == 3) ? 2 : 0;
+        }
+    }
+    if (spawndir & SHARDSPAWN_RIGHT)
+    {
+        mo = P_SpawnMissileAngleSpeed(actor, MT_SHARDFX1,
+                                      actor->angle - (ANG45 / 9), 0,
+                                      (20 + 2 * spermcount) << FRACBITS);
+        if (mo)
+        {
+            mo->special1 = SHARDSPAWN_RIGHT;
+            mo->special2 = spermcount;
+            mo->momz = actor->momz;
+            mo->target = actor->target;
+            mo->args[0] = (spermcount == 3) ? 2 : 0;
+        }
+    }
+    if (spawndir & SHARDSPAWN_UP)
+    {
+        mo = P_SpawnMissileAngleSpeed(actor, MT_SHARDFX1, actor->angle,
+                                      0, (15 + 2 * spermcount) << FRACBITS);
+        if (mo)
+        {
+            mo->momz = actor->momz;
+            mo->z += 8 * FRACUNIT;
+            if (spermcount & 1) // Every other reproduction
+                mo->special1 =
+                    SHARDSPAWN_UP | SHARDSPAWN_LEFT | SHARDSPAWN_RIGHT;
+            else
+                mo->special1 = SHARDSPAWN_UP;
+            mo->special2 = spermcount;
+            mo->target = actor->target;
+            mo->args[0] = (spermcount == 3) ? 2 : 0;
+        }
+    }
+    if (spawndir & SHARDSPAWN_DOWN)
+    {
+        mo = P_SpawnMissileAngleSpeed(actor, MT_SHARDFX1, actor->angle,
+                                      0, (15 + 2 * spermcount) << FRACBITS);
+        if (mo)
+        {
+            mo->momz = actor->momz;
+            mo->z -= 4 * FRACUNIT;
+            if (spermcount & 1) // Every other reproduction
+                mo->special1 =
+                    SHARDSPAWN_DOWN | SHARDSPAWN_LEFT | SHARDSPAWN_RIGHT;
+            else
+                mo->special1 = SHARDSPAWN_DOWN;
+            mo->special2 = spermcount;
+            mo->target = actor->target;
+            mo->args[0] = (spermcount == 3) ? 2 : 0;
+        }
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC A_HideInCeiling
+//
+//----------------------------------------------------------------------------
+
+/*
+void A_HideInCeiling(mobj_t *actor)
+{
+	actor->z = actor->ceilingz+4*FRACUNIT;
+}
+*/
+
+//----------------------------------------------------------------------------
+//
+// PROC A_FloatPuff
+//
+//----------------------------------------------------------------------------
+
+/*
+void A_FloatPuff(mobj_t *puff)
+{
+	puff->momz += 1.8*FRACUNIT;
+}
+*/
+
+void A_Light0(player_t * player, pspdef_t * psp)
+{
+    player->extralight = 0;
+}
+
+/*
+void A_Light1(player_t *player, pspdef_t *psp)
+{
+	player->extralight = 1;
+}
+*/
+
+/*
+void A_Light2(player_t *player, pspdef_t *psp)
+{
+	player->extralight = 2;
+}
+*/
+
+//------------------------------------------------------------------------
+//
+// PROC P_SetupPsprites
+//
+// Called at start of level for each player
+//
+//------------------------------------------------------------------------
+
+void P_SetupPsprites(player_t * player)
+{
+    int i;
+
+    // Remove all psprites
+    for (i = 0; i < NUMPSPRITES; i++)
+    {
+        player->psprites[i].state = NULL;
+    }
+    // Spawn the ready weapon
+    player->pendingweapon = player->readyweapon;
+    P_BringUpWeapon(player);
+}
+
+//------------------------------------------------------------------------
+//
+// PROC P_MovePsprites
+//
+// Called every tic by player thinking routine
+//
+//------------------------------------------------------------------------
+
+void P_MovePsprites(player_t * player)
+{
+    int i;
+    pspdef_t *psp;
+    state_t *state;
+
+    psp = &player->psprites[0];
+    for (i = 0; i < NUMPSPRITES; i++, psp++)
+    {
+        if ((state = psp->state) != 0)  // a null state means not active
+        {
+            // drop tic count and possibly change state
+            if (psp->tics != -1)        // a -1 tic count never changes
+            {
+                psp->tics--;
+                if (!psp->tics)
+                {
+                    P_SetPsprite(player, i, psp->state->nextstate);
+                }
+            }
+        }
+    }
+    player->psprites[ps_flash].sx = player->psprites[ps_weapon].sx;
+    player->psprites[ps_flash].sy = player->psprites[ps_weapon].sy;
+}
diff --git a/src/hexen/p_setup.c b/src/hexen/p_setup.c
new file mode 100644
index 00000000..1d7c943a
--- /dev/null
+++ b/src/hexen/p_setup.c
@@ -0,0 +1,1227 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+
+// HEADER FILES ------------------------------------------------------------
+
+#include <math.h>
+#include <stdlib.h>
+#include "h2def.h"
+#include "i_system.h"
+#include "m_argv.h"
+#include "m_bbox.h"
+#include "i_swap.h"
+#include "s_sound.h"
+#include "p_local.h"
+
+// MACROS ------------------------------------------------------------------
+
+#define MAPINFO_SCRIPT_NAME "MAPINFO"
+#define MCMD_SKY1 1
+#define MCMD_SKY2 2
+#define MCMD_LIGHTNING 3
+#define MCMD_FADETABLE 4
+#define MCMD_DOUBLESKY 5
+#define MCMD_CLUSTER 6
+#define MCMD_WARPTRANS 7
+#define MCMD_NEXT 8
+#define MCMD_CDTRACK 9
+#define MCMD_CD_STARTTRACK 10
+#define MCMD_CD_END1TRACK 11
+#define MCMD_CD_END2TRACK 12
+#define MCMD_CD_END3TRACK 13
+#define MCMD_CD_INTERTRACK 14
+#define MCMD_CD_TITLETRACK 15
+
+#define UNKNOWN_MAP_NAME "DEVELOPMENT MAP"
+#define DEFAULT_SKY_NAME "SKY1"
+#define DEFAULT_SONG_LUMP "DEFSONG"
+#define DEFAULT_FADE_TABLE "COLORMAP"
+
+// TYPES -------------------------------------------------------------------
+
+typedef struct mapInfo_s mapInfo_t;
+struct mapInfo_s
+{
+    short cluster;
+    short warpTrans;
+    short nextMap;
+    short cdTrack;
+    char name[32];
+    short sky1Texture;
+    short sky2Texture;
+    fixed_t sky1ScrollDelta;
+    fixed_t sky2ScrollDelta;
+    boolean doubleSky;
+    boolean lightning;
+    int fadetable;
+    char songLump[10];
+};
+
+// EXTERNAL FUNCTION PROTOTYPES --------------------------------------------
+
+void P_SpawnMapThing(mapthing_t * mthing);
+
+// PUBLIC FUNCTION PROTOTYPES ----------------------------------------------
+
+// PRIVATE FUNCTION PROTOTYPES ---------------------------------------------
+
+static int QualifyMap(int map);
+
+// EXTERNAL DATA DECLARATIONS ----------------------------------------------
+
+// PUBLIC DATA DEFINITIONS -------------------------------------------------
+
+int MapCount;
+mapthing_t deathmatchstarts[MAXDEATHMATCHSTARTS], *deathmatch_p;
+mapthing_t playerstarts[MAX_PLAYER_STARTS][MAXPLAYERS];
+int numvertexes;
+vertex_t *vertexes;
+int numsegs;
+seg_t *segs;
+int numsectors;
+sector_t *sectors;
+int numsubsectors;
+subsector_t *subsectors;
+int numnodes;
+node_t *nodes;
+int numlines;
+line_t *lines;
+int numsides;
+side_t *sides;
+short *blockmaplump;            // offsets in blockmap are from here
+short *blockmap;
+int bmapwidth, bmapheight;      // in mapblocks
+fixed_t bmaporgx, bmaporgy;     // origin of block map
+mobj_t **blocklinks;            // for thing chains
+byte *rejectmatrix;             // for fast sight rejection
+
+// PRIVATE DATA DEFINITIONS ------------------------------------------------
+
+static mapInfo_t MapInfo[99];
+static char *MapCmdNames[] = {
+    "SKY1",
+    "SKY2",
+    "DOUBLESKY",
+    "LIGHTNING",
+    "FADETABLE",
+    "CLUSTER",
+    "WARPTRANS",
+    "NEXT",
+    "CDTRACK",
+    "CD_START_TRACK",
+    "CD_END1_TRACK",
+    "CD_END2_TRACK",
+    "CD_END3_TRACK",
+    "CD_INTERMISSION_TRACK",
+    "CD_TITLE_TRACK",
+    NULL
+};
+static int MapCmdIDs[] = {
+    MCMD_SKY1,
+    MCMD_SKY2,
+    MCMD_DOUBLESKY,
+    MCMD_LIGHTNING,
+    MCMD_FADETABLE,
+    MCMD_CLUSTER,
+    MCMD_WARPTRANS,
+    MCMD_NEXT,
+    MCMD_CDTRACK,
+    MCMD_CD_STARTTRACK,
+    MCMD_CD_END1TRACK,
+    MCMD_CD_END2TRACK,
+    MCMD_CD_END3TRACK,
+    MCMD_CD_INTERTRACK,
+    MCMD_CD_TITLETRACK
+};
+
+static int cd_NonLevelTracks[6];        // Non-level specific song cd track numbers 
+
+// CODE --------------------------------------------------------------------
+
+/*
+=================
+=
+= P_LoadVertexes
+=
+=================
+*/
+
+void P_LoadVertexes(int lump)
+{
+    byte *data;
+    int i;
+    mapvertex_t *ml;
+    vertex_t *li;
+
+    numvertexes = W_LumpLength(lump) / sizeof(mapvertex_t);
+    vertexes = Z_Malloc(numvertexes * sizeof(vertex_t), PU_LEVEL, 0);
+    data = W_CacheLumpNum(lump, PU_STATIC);
+
+    ml = (mapvertex_t *) data;
+    li = vertexes;
+    for (i = 0; i < numvertexes; i++, li++, ml++)
+    {
+        li->x = SHORT(ml->x) << FRACBITS;
+        li->y = SHORT(ml->y) << FRACBITS;
+    }
+
+    W_ReleaseLumpNum(lump);
+}
+
+
+/*
+=================
+=
+= P_LoadSegs
+=
+=================
+*/
+
+void P_LoadSegs(int lump)
+{
+    byte *data;
+    int i;
+    mapseg_t *ml;
+    seg_t *li;
+    line_t *ldef;
+    int linedef, side;
+
+    numsegs = W_LumpLength(lump) / sizeof(mapseg_t);
+    segs = Z_Malloc(numsegs * sizeof(seg_t), PU_LEVEL, 0);
+    memset(segs, 0, numsegs * sizeof(seg_t));
+    data = W_CacheLumpNum(lump, PU_STATIC);
+
+    ml = (mapseg_t *) data;
+    li = segs;
+    for (i = 0; i < numsegs; i++, li++, ml++)
+    {
+        li->v1 = &vertexes[SHORT(ml->v1)];
+        li->v2 = &vertexes[SHORT(ml->v2)];
+
+        li->angle = (SHORT(ml->angle)) << 16;
+        li->offset = (SHORT(ml->offset)) << 16;
+        linedef = SHORT(ml->linedef);
+        ldef = &lines[linedef];
+        li->linedef = ldef;
+        side = SHORT(ml->side);
+        li->sidedef = &sides[ldef->sidenum[side]];
+        li->frontsector = sides[ldef->sidenum[side]].sector;
+        if (ldef->flags & ML_TWOSIDED)
+            li->backsector = sides[ldef->sidenum[side ^ 1]].sector;
+        else
+            li->backsector = 0;
+    }
+
+    W_ReleaseLumpNum(lump);
+}
+
+
+/*
+=================
+=
+= P_LoadSubsectors
+=
+=================
+*/
+
+void P_LoadSubsectors(int lump)
+{
+    byte *data;
+    int i;
+    mapsubsector_t *ms;
+    subsector_t *ss;
+
+    numsubsectors = W_LumpLength(lump) / sizeof(mapsubsector_t);
+    subsectors = Z_Malloc(numsubsectors * sizeof(subsector_t), PU_LEVEL, 0);
+    data = W_CacheLumpNum(lump, PU_STATIC);
+
+    ms = (mapsubsector_t *) data;
+    memset(subsectors, 0, numsubsectors * sizeof(subsector_t));
+    ss = subsectors;
+    for (i = 0; i < numsubsectors; i++, ss++, ms++)
+    {
+        ss->numlines = SHORT(ms->numsegs);
+        ss->firstline = SHORT(ms->firstseg);
+    }
+
+    W_ReleaseLumpNum(lump);
+}
+
+
+/*
+=================
+=
+= P_LoadSectors
+=
+=================
+*/
+
+void P_LoadSectors(int lump)
+{
+    byte *data;
+    int i;
+    mapsector_t *ms;
+    sector_t *ss;
+
+    numsectors = W_LumpLength(lump) / sizeof(mapsector_t);
+    sectors = Z_Malloc(numsectors * sizeof(sector_t), PU_LEVEL, 0);
+    memset(sectors, 0, numsectors * sizeof(sector_t));
+    data = W_CacheLumpNum(lump, PU_STATIC);
+
+    ms = (mapsector_t *) data;
+    ss = sectors;
+
+    for (i = 0; i < numsectors; i++, ss++, ms++)
+    {
+        ss->floorheight = SHORT(ms->floorheight) << FRACBITS;
+        ss->ceilingheight = SHORT(ms->ceilingheight) << FRACBITS;
+        ss->floorpic = R_FlatNumForName(ms->floorpic);
+        ss->ceilingpic = R_FlatNumForName(ms->ceilingpic);
+        ss->lightlevel = SHORT(ms->lightlevel);
+        ss->special = SHORT(ms->special);
+        ss->tag = SHORT(ms->tag);
+        ss->thinglist = NULL;
+        ss->seqType = SEQTYPE_STONE;    // default seqType
+    }
+    W_ReleaseLumpNum(lump);
+}
+
+
+/*
+=================
+=
+= P_LoadNodes
+=
+=================
+*/
+
+void P_LoadNodes(int lump)
+{
+    byte *data;
+    int i, j, k;
+    mapnode_t *mn;
+    node_t *no;
+
+    numnodes = W_LumpLength(lump) / sizeof(mapnode_t);
+    nodes = Z_Malloc(numnodes * sizeof(node_t), PU_LEVEL, 0);
+    data = W_CacheLumpNum(lump, PU_STATIC);
+
+    mn = (mapnode_t *) data;
+    no = nodes;
+    for (i = 0; i < numnodes; i++, no++, mn++)
+    {
+        no->x = SHORT(mn->x) << FRACBITS;
+        no->y = SHORT(mn->y) << FRACBITS;
+        no->dx = SHORT(mn->dx) << FRACBITS;
+        no->dy = SHORT(mn->dy) << FRACBITS;
+        for (j = 0; j < 2; j++)
+        {
+            no->children[j] = SHORT(mn->children[j]);
+            for (k = 0; k < 4; k++)
+                no->bbox[j][k] = SHORT(mn->bbox[j][k]) << FRACBITS;
+        }
+    }
+    W_ReleaseLumpNum(lump);
+}
+
+//==========================================================================
+//
+// P_LoadThings
+//
+//==========================================================================
+
+void P_LoadThings(int lump)
+{
+    byte *data;
+    int i;
+    mapthing_t spawnthing;
+    mapthing_t *mt;
+    int numthings;
+    int playerCount;
+    int deathSpotsCount;
+
+    data = W_CacheLumpNum(lump, PU_STATIC);
+    numthings = W_LumpLength(lump) / sizeof(mapthing_t);
+
+    mt = (mapthing_t *) data;
+    for (i = 0; i < numthings; i++, mt++)
+    {
+        spawnthing.tid = SHORT(mt->tid);
+        spawnthing.x = SHORT(mt->x);
+        spawnthing.y = SHORT(mt->y);
+        spawnthing.height = SHORT(mt->height);
+        spawnthing.angle = SHORT(mt->angle);
+        spawnthing.type = SHORT(mt->type);
+        spawnthing.options = SHORT(mt->options);
+
+        spawnthing.special = mt->special;
+        spawnthing.arg1 = mt->arg1;
+        spawnthing.arg2 = mt->arg2;
+        spawnthing.arg3 = mt->arg3;
+        spawnthing.arg4 = mt->arg4;
+        spawnthing.arg5 = mt->arg5;
+
+        P_SpawnMapThing(&spawnthing);
+    }
+    P_CreateTIDList();
+    P_InitCreatureCorpseQueue(false);   // false = do NOT scan for corpses
+    W_ReleaseLumpNum(lump);
+
+    if (!deathmatch)
+    {                           // Don't need to check deathmatch spots
+        return;
+    }
+    playerCount = 0;
+    for (i = 0; i < MAXPLAYERS; i++)
+    {
+        playerCount += playeringame[i];
+    }
+    deathSpotsCount = deathmatch_p - deathmatchstarts;
+    if (deathSpotsCount < playerCount)
+    {
+        I_Error("P_LoadThings: Player count (%d) exceeds deathmatch "
+                "spots (%d)", playerCount, deathSpotsCount);
+    }
+}
+
+/*
+=================
+=
+= P_LoadLineDefs
+=
+=================
+*/
+
+void P_LoadLineDefs(int lump)
+{
+    byte *data;
+    int i;
+    maplinedef_t *mld;
+    line_t *ld;
+    vertex_t *v1, *v2;
+
+    numlines = W_LumpLength(lump) / sizeof(maplinedef_t);
+    lines = Z_Malloc(numlines * sizeof(line_t), PU_LEVEL, 0);
+    memset(lines, 0, numlines * sizeof(line_t));
+    data = W_CacheLumpNum(lump, PU_STATIC);
+
+    mld = (maplinedef_t *) data;
+    ld = lines;
+    for (i = 0; i < numlines; i++, mld++, ld++)
+    {
+        ld->flags = SHORT(mld->flags);
+
+        // Old line special info ...
+        //ld->special = SHORT(mld->special);
+        //ld->tag = SHORT(mld->tag);
+
+        // New line special info ...
+        ld->special = mld->special;
+        ld->arg1 = mld->arg1;
+        ld->arg2 = mld->arg2;
+        ld->arg3 = mld->arg3;
+        ld->arg4 = mld->arg4;
+        ld->arg5 = mld->arg5;
+
+        v1 = ld->v1 = &vertexes[SHORT(mld->v1)];
+        v2 = ld->v2 = &vertexes[SHORT(mld->v2)];
+        ld->dx = v2->x - v1->x;
+        ld->dy = v2->y - v1->y;
+        if (!ld->dx)
+            ld->slopetype = ST_VERTICAL;
+        else if (!ld->dy)
+            ld->slopetype = ST_HORIZONTAL;
+        else
+        {
+            if (FixedDiv(ld->dy, ld->dx) > 0)
+                ld->slopetype = ST_POSITIVE;
+            else
+                ld->slopetype = ST_NEGATIVE;
+        }
+
+        if (v1->x < v2->x)
+        {
+            ld->bbox[BOXLEFT] = v1->x;
+            ld->bbox[BOXRIGHT] = v2->x;
+        }
+        else
+        {
+            ld->bbox[BOXLEFT] = v2->x;
+            ld->bbox[BOXRIGHT] = v1->x;
+        }
+        if (v1->y < v2->y)
+        {
+            ld->bbox[BOXBOTTOM] = v1->y;
+            ld->bbox[BOXTOP] = v2->y;
+        }
+        else
+        {
+            ld->bbox[BOXBOTTOM] = v2->y;
+            ld->bbox[BOXTOP] = v1->y;
+        }
+        ld->sidenum[0] = SHORT(mld->sidenum[0]);
+        ld->sidenum[1] = SHORT(mld->sidenum[1]);
+        if (ld->sidenum[0] != -1)
+            ld->frontsector = sides[ld->sidenum[0]].sector;
+        else
+            ld->frontsector = 0;
+        if (ld->sidenum[1] != -1)
+            ld->backsector = sides[ld->sidenum[1]].sector;
+        else
+            ld->backsector = 0;
+    }
+
+    W_ReleaseLumpNum(lump);
+}
+
+
+/*
+=================
+=
+= P_LoadSideDefs
+=
+=================
+*/
+
+void P_LoadSideDefs(int lump)
+{
+    byte *data;
+    int i;
+    mapsidedef_t *msd;
+    side_t *sd;
+
+    numsides = W_LumpLength(lump) / sizeof(mapsidedef_t);
+    sides = Z_Malloc(numsides * sizeof(side_t), PU_LEVEL, 0);
+    memset(sides, 0, numsides * sizeof(side_t));
+    data = W_CacheLumpNum(lump, PU_STATIC);
+
+    msd = (mapsidedef_t *) data;
+    sd = sides;
+
+    for (i = 0; i < numsides; i++, msd++, sd++)
+    {
+        sd->textureoffset = SHORT(msd->textureoffset) << FRACBITS;
+        sd->rowoffset = SHORT(msd->rowoffset) << FRACBITS;
+        sd->toptexture = R_TextureNumForName(msd->toptexture);
+        sd->bottomtexture = R_TextureNumForName(msd->bottomtexture);
+        sd->midtexture = R_TextureNumForName(msd->midtexture);
+        sd->sector = &sectors[SHORT(msd->sector)];
+    }
+    W_ReleaseLumpNum(lump);
+}
+
+/*
+=================
+=
+= P_LoadBlockMap
+=
+=================
+*/
+
+void P_LoadBlockMap(int lump)
+{
+    int i, count;
+    int lumplen;
+
+    lumplen = W_LumpLength(lump);
+
+    blockmaplump = Z_Malloc(lumplen, PU_LEVEL, NULL);
+    W_ReadLump(lump, blockmaplump);
+    blockmap = blockmaplump + 4;
+
+    // Swap all short integers to native byte ordering:
+
+    count = lumplen / 2;
+
+    for (i = 0; i < count; i++)
+        blockmaplump[i] = SHORT(blockmaplump[i]);
+
+    bmaporgx = blockmaplump[0] << FRACBITS;
+    bmaporgy = blockmaplump[1] << FRACBITS;
+    bmapwidth = blockmaplump[2];
+    bmapheight = blockmaplump[3];
+
+    // clear out mobj chains
+
+    count = sizeof(*blocklinks) * bmapwidth * bmapheight;
+    blocklinks = Z_Malloc(count, PU_LEVEL, 0);
+    memset(blocklinks, 0, count);
+}
+
+
+
+
+/*
+=================
+=
+= P_GroupLines
+=
+= Builds sector line lists and subsector sector numbers
+= Finds block bounding boxes for sectors
+=================
+*/
+
+void P_GroupLines(void)
+{
+    line_t **linebuffer;
+    int i, j, total;
+    line_t *li;
+    sector_t *sector;
+    subsector_t *ss;
+    seg_t *seg;
+    fixed_t bbox[4];
+    int block;
+
+// look up sector number for each subsector
+    ss = subsectors;
+    for (i = 0; i < numsubsectors; i++, ss++)
+    {
+        seg = &segs[ss->firstline];
+        ss->sector = seg->sidedef->sector;
+    }
+
+// count number of lines in each sector
+    li = lines;
+    total = 0;
+    for (i = 0; i < numlines; i++, li++)
+    {
+        total++;
+        li->frontsector->linecount++;
+        if (li->backsector && li->backsector != li->frontsector)
+        {
+            li->backsector->linecount++;
+            total++;
+        }
+    }
+
+// build line tables for each sector
+    linebuffer = Z_Malloc(total * sizeof(line_t *), PU_LEVEL, 0);
+    sector = sectors;
+    for (i = 0; i < numsectors; i++, sector++)
+    {
+        M_ClearBox(bbox);
+        sector->lines = linebuffer;
+        li = lines;
+        for (j = 0; j < numlines; j++, li++)
+        {
+            if (li->frontsector == sector || li->backsector == sector)
+            {
+                *linebuffer++ = li;
+                M_AddToBox(bbox, li->v1->x, li->v1->y);
+                M_AddToBox(bbox, li->v2->x, li->v2->y);
+            }
+        }
+        if (linebuffer - sector->lines != sector->linecount)
+            I_Error("P_GroupLines: miscounted");
+
+        // set the degenmobj_t to the middle of the bounding box
+        sector->soundorg.x = (bbox[BOXRIGHT] + bbox[BOXLEFT]) / 2;
+        sector->soundorg.y = (bbox[BOXTOP] + bbox[BOXBOTTOM]) / 2;
+
+        // adjust bounding box to map blocks
+        block = (bbox[BOXTOP] - bmaporgy + MAXRADIUS) >> MAPBLOCKSHIFT;
+        block = block >= bmapheight ? bmapheight - 1 : block;
+        sector->blockbox[BOXTOP] = block;
+
+        block = (bbox[BOXBOTTOM] - bmaporgy - MAXRADIUS) >> MAPBLOCKSHIFT;
+        block = block < 0 ? 0 : block;
+        sector->blockbox[BOXBOTTOM] = block;
+
+        block = (bbox[BOXRIGHT] - bmaporgx + MAXRADIUS) >> MAPBLOCKSHIFT;
+        block = block >= bmapwidth ? bmapwidth - 1 : block;
+        sector->blockbox[BOXRIGHT] = block;
+
+        block = (bbox[BOXLEFT] - bmaporgx - MAXRADIUS) >> MAPBLOCKSHIFT;
+        block = block < 0 ? 0 : block;
+        sector->blockbox[BOXLEFT] = block;
+    }
+
+}
+
+//=============================================================================
+
+
+/*
+=================
+=
+= P_SetupLevel
+=
+=================
+*/
+
+// haleyjd FIXME: CDMUSIC
+#ifdef __WATCOMC__
+extern boolean i_CDMusic;
+#endif
+
+void P_SetupLevel(int episode, int map, int playermask, skill_t skill)
+{
+    int i;
+    int parm;
+    char lumpname[9];
+    int lumpnum;
+    mobj_t *mobj;
+
+    for (i = 0; i < MAXPLAYERS; i++)
+    {
+        players[i].killcount = players[i].secretcount
+            = players[i].itemcount = 0;
+    }
+    players[consoleplayer].viewz = 1;   // will be set by player think
+ 
+    
+    // haleyjd FIXME: CDMUSIC
+#ifdef __WATCOMC__
+    if (i_CDMusic == false)
+    {
+        S_StartSongName("chess", true); // Waiting-for-level-load song
+    }
+#endif
+
+    Z_FreeTags(PU_LEVEL, PU_PURGELEVEL - 1);
+
+    P_InitThinkers();
+    leveltime = 0;
+
+    sprintf(lumpname, "MAP%02d", map);
+    lumpnum = W_GetNumForName(lumpname);
+    //
+    // Begin processing map lumps
+    // Note: most of this ordering is important
+    //
+    P_LoadBlockMap(lumpnum + ML_BLOCKMAP);
+    P_LoadVertexes(lumpnum + ML_VERTEXES);
+    P_LoadSectors(lumpnum + ML_SECTORS);
+    P_LoadSideDefs(lumpnum + ML_SIDEDEFS);
+    P_LoadLineDefs(lumpnum + ML_LINEDEFS);
+    P_LoadSubsectors(lumpnum + ML_SSECTORS);
+    P_LoadNodes(lumpnum + ML_NODES);
+    P_LoadSegs(lumpnum + ML_SEGS);
+    rejectmatrix = W_CacheLumpNum(lumpnum + ML_REJECT, PU_LEVEL);
+    P_GroupLines();
+    bodyqueslot = 0;
+    po_NumPolyobjs = 0;
+    deathmatch_p = deathmatchstarts;
+    P_LoadThings(lumpnum + ML_THINGS);
+    PO_Init(lumpnum + ML_THINGS);       // Initialize the polyobjs
+    P_LoadACScripts(lumpnum + ML_BEHAVIOR);     // ACS object code
+    //
+    // End of map lump processing
+    //
+
+    // If deathmatch, randomly spawn the active players
+    TimerGame = 0;
+    if (deathmatch)
+    {
+        for (i = 0; i < MAXPLAYERS; i++)
+        {
+            if (playeringame[i])
+            {                   // must give a player spot before deathmatchspawn
+                mobj = P_SpawnMobj(playerstarts[0][i].x << 16,
+                                   playerstarts[0][i].y << 16, 0,
+                                   MT_PLAYER_FIGHTER);
+                players[i].mo = mobj;
+                G_DeathMatchSpawnPlayer(i);
+                P_RemoveMobj(mobj);
+            }
+        }
+        parm = M_CheckParm("-timer");
+        if (parm && parm < myargc - 1)
+        {
+            TimerGame = atoi(myargv[parm + 1]) * 35 * 60;
+        }
+    }
+
+// set up world state
+    P_SpawnSpecials();
+
+// build subsector connect matrix
+//      P_ConnectSubsectors ();
+
+// Load colormap and set the fullbright flag
+    i = P_GetMapFadeTable(gamemap);
+    W_ReadLump(i, colormaps);
+    if (i == W_GetNumForName("COLORMAP"))
+    {
+        LevelUseFullBright = true;
+    }
+    else
+    {                           // Probably fog ... don't use fullbright sprites
+        LevelUseFullBright = false;
+    }
+
+// preload graphics
+    if (precache)
+        R_PrecacheLevel();
+
+    // Check if the level is a lightning level
+    P_InitLightning();
+
+    S_StopAllSound();
+    SN_StopAllSequences();
+    S_StartSong(gamemap, true);
+
+//printf ("free memory: 0x%x\n", Z_FreeMemory());
+
+}
+
+//==========================================================================
+//
+// InitMapInfo
+//
+//==========================================================================
+
+static void InitMapInfo(void)
+{
+    int map;
+    int mapMax;
+    int mcmdValue;
+    mapInfo_t *info;
+    char songMulch[10];
+
+    mapMax = 1;
+
+    // Put defaults into MapInfo[0]
+    info = MapInfo;
+    info->cluster = 0;
+    info->warpTrans = 0;
+    info->nextMap = 1;          // Always go to map 1 if not specified
+    info->cdTrack = 1;
+    info->sky1Texture = R_TextureNumForName(DEFAULT_SKY_NAME);
+    info->sky2Texture = info->sky1Texture;
+    info->sky1ScrollDelta = 0;
+    info->sky2ScrollDelta = 0;
+    info->doubleSky = false;
+    info->lightning = false;
+    info->fadetable = W_GetNumForName(DEFAULT_FADE_TABLE);
+    strcpy(info->name, UNKNOWN_MAP_NAME);
+
+//      strcpy(info->songLump, DEFAULT_SONG_LUMP);
+    SC_Open(MAPINFO_SCRIPT_NAME);
+    while (SC_GetString())
+    {
+        if (SC_Compare("MAP") == false)
+        {
+            SC_ScriptError(NULL);
+        }
+        SC_MustGetNumber();
+        if (sc_Number < 1 || sc_Number > 99)
+        {                       // 
+            SC_ScriptError(NULL);
+        }
+        map = sc_Number;
+
+        info = &MapInfo[map];
+
+        // Save song lump name
+        strcpy(songMulch, info->songLump);
+
+        // Copy defaults to current map definition
+        memcpy(info, &MapInfo[0], sizeof(*info));
+
+        // Restore song lump name
+        strcpy(info->songLump, songMulch);
+
+        // The warp translation defaults to the map number
+        info->warpTrans = map;
+
+        // Map name must follow the number
+        SC_MustGetString();
+        strcpy(info->name, sc_String);
+
+        // Process optional tokens
+        while (SC_GetString())
+        {
+            if (SC_Compare("MAP"))
+            {                   // Start next map definition
+                SC_UnGet();
+                break;
+            }
+            mcmdValue = MapCmdIDs[SC_MustMatchString(MapCmdNames)];
+            switch (mcmdValue)
+            {
+                case MCMD_CLUSTER:
+                    SC_MustGetNumber();
+                    info->cluster = sc_Number;
+                    break;
+                case MCMD_WARPTRANS:
+                    SC_MustGetNumber();
+                    info->warpTrans = sc_Number;
+                    break;
+                case MCMD_NEXT:
+                    SC_MustGetNumber();
+                    info->nextMap = sc_Number;
+                    break;
+                case MCMD_CDTRACK:
+                    SC_MustGetNumber();
+                    info->cdTrack = sc_Number;
+                    break;
+                case MCMD_SKY1:
+                    SC_MustGetString();
+                    info->sky1Texture = R_TextureNumForName(sc_String);
+                    SC_MustGetNumber();
+                    info->sky1ScrollDelta = sc_Number << 8;
+                    break;
+                case MCMD_SKY2:
+                    SC_MustGetString();
+                    info->sky2Texture = R_TextureNumForName(sc_String);
+                    SC_MustGetNumber();
+                    info->sky2ScrollDelta = sc_Number << 8;
+                    break;
+                case MCMD_DOUBLESKY:
+                    info->doubleSky = true;
+                    break;
+                case MCMD_LIGHTNING:
+                    info->lightning = true;
+                    break;
+                case MCMD_FADETABLE:
+                    SC_MustGetString();
+                    info->fadetable = W_GetNumForName(sc_String);
+                    break;
+                case MCMD_CD_STARTTRACK:
+                case MCMD_CD_END1TRACK:
+                case MCMD_CD_END2TRACK:
+                case MCMD_CD_END3TRACK:
+                case MCMD_CD_INTERTRACK:
+                case MCMD_CD_TITLETRACK:
+                    SC_MustGetNumber();
+                    cd_NonLevelTracks[mcmdValue - MCMD_CD_STARTTRACK] =
+                        sc_Number;
+                    break;
+            }
+        }
+        mapMax = map > mapMax ? map : mapMax;
+    }
+    SC_Close();
+    MapCount = mapMax;
+}
+
+//==========================================================================
+//
+// P_GetMapCluster
+//
+//==========================================================================
+
+int P_GetMapCluster(int map)
+{
+    return MapInfo[QualifyMap(map)].cluster;
+}
+
+//==========================================================================
+//
+// P_GetMapCDTrack
+//
+//==========================================================================
+
+int P_GetMapCDTrack(int map)
+{
+    return MapInfo[QualifyMap(map)].cdTrack;
+}
+
+//==========================================================================
+//
+// P_GetMapWarpTrans
+//
+//==========================================================================
+
+int P_GetMapWarpTrans(int map)
+{
+    return MapInfo[QualifyMap(map)].warpTrans;
+}
+
+//==========================================================================
+//
+// P_GetMapNextMap
+//
+//==========================================================================
+
+int P_GetMapNextMap(int map)
+{
+    return MapInfo[QualifyMap(map)].nextMap;
+}
+
+//==========================================================================
+//
+// P_TranslateMap
+//
+// Returns the actual map number given a warp map number.
+//
+//==========================================================================
+
+int P_TranslateMap(int map)
+{
+    int i;
+
+    for (i = 1; i < 99; i++)    // Make this a macro
+    {
+        if (MapInfo[i].warpTrans == map)
+        {
+            return i;
+        }
+    }
+    // Not found
+    return -1;
+}
+
+//==========================================================================
+//
+// P_GetMapSky1Texture
+//
+//==========================================================================
+
+int P_GetMapSky1Texture(int map)
+{
+    return MapInfo[QualifyMap(map)].sky1Texture;
+}
+
+//==========================================================================
+//
+// P_GetMapSky2Texture
+//
+//==========================================================================
+
+int P_GetMapSky2Texture(int map)
+{
+    return MapInfo[QualifyMap(map)].sky2Texture;
+}
+
+//==========================================================================
+//
+// P_GetMapName
+//
+//==========================================================================
+
+char *P_GetMapName(int map)
+{
+    return MapInfo[QualifyMap(map)].name;
+}
+
+//==========================================================================
+//
+// P_GetMapSky1ScrollDelta
+//
+//==========================================================================
+
+fixed_t P_GetMapSky1ScrollDelta(int map)
+{
+    return MapInfo[QualifyMap(map)].sky1ScrollDelta;
+}
+
+//==========================================================================
+//
+// P_GetMapSky2ScrollDelta
+//
+//==========================================================================
+
+fixed_t P_GetMapSky2ScrollDelta(int map)
+{
+    return MapInfo[QualifyMap(map)].sky2ScrollDelta;
+}
+
+//==========================================================================
+//
+// P_GetMapDoubleSky
+//
+//==========================================================================
+
+boolean P_GetMapDoubleSky(int map)
+{
+    return MapInfo[QualifyMap(map)].doubleSky;
+}
+
+//==========================================================================
+//
+// P_GetMapLightning
+//
+//==========================================================================
+
+boolean P_GetMapLightning(int map)
+{
+    return MapInfo[QualifyMap(map)].lightning;
+}
+
+//==========================================================================
+//
+// P_GetMapFadeTable
+//
+//==========================================================================
+
+boolean P_GetMapFadeTable(int map)
+{
+    return MapInfo[QualifyMap(map)].fadetable;
+}
+
+//==========================================================================
+//
+// P_GetMapSongLump
+//
+//==========================================================================
+
+char *P_GetMapSongLump(int map)
+{
+    if (!strcasecmp(MapInfo[QualifyMap(map)].songLump, DEFAULT_SONG_LUMP))
+    {
+        return NULL;
+    }
+    else
+    {
+        return MapInfo[QualifyMap(map)].songLump;
+    }
+}
+
+//==========================================================================
+//
+// P_PutMapSongLump
+//
+//==========================================================================
+
+void P_PutMapSongLump(int map, char *lumpName)
+{
+    if (map < 1 || map > MapCount)
+    {
+        return;
+    }
+    strcpy(MapInfo[map].songLump, lumpName);
+}
+
+//==========================================================================
+//
+// P_GetCDStartTrack
+//
+//==========================================================================
+
+int P_GetCDStartTrack(void)
+{
+    return cd_NonLevelTracks[MCMD_CD_STARTTRACK - MCMD_CD_STARTTRACK];
+}
+
+//==========================================================================
+//
+// P_GetCDEnd1Track
+//
+//==========================================================================
+
+int P_GetCDEnd1Track(void)
+{
+    return cd_NonLevelTracks[MCMD_CD_END1TRACK - MCMD_CD_STARTTRACK];
+}
+
+//==========================================================================
+//
+// P_GetCDEnd2Track
+//
+//==========================================================================
+
+int P_GetCDEnd2Track(void)
+{
+    return cd_NonLevelTracks[MCMD_CD_END2TRACK - MCMD_CD_STARTTRACK];
+}
+
+//==========================================================================
+//
+// P_GetCDEnd3Track
+//
+//==========================================================================
+
+int P_GetCDEnd3Track(void)
+{
+    return cd_NonLevelTracks[MCMD_CD_END3TRACK - MCMD_CD_STARTTRACK];
+}
+
+//==========================================================================
+//
+// P_GetCDIntermissionTrack
+//
+//==========================================================================
+
+int P_GetCDIntermissionTrack(void)
+{
+    return cd_NonLevelTracks[MCMD_CD_INTERTRACK - MCMD_CD_STARTTRACK];
+}
+
+//==========================================================================
+//
+// P_GetCDTitleTrack
+//
+//==========================================================================
+
+int P_GetCDTitleTrack(void)
+{
+    return cd_NonLevelTracks[MCMD_CD_TITLETRACK - MCMD_CD_STARTTRACK];
+}
+
+//==========================================================================
+//
+// QualifyMap
+//
+//==========================================================================
+
+static int QualifyMap(int map)
+{
+    return (map < 1 || map > MapCount) ? 0 : map;
+}
+
+//==========================================================================
+//
+// P_Init
+//
+//==========================================================================
+
+void P_Init(void)
+{
+    InitMapInfo();
+    P_InitSwitchList();
+    P_InitFTAnims();            // Init flat and texture animations
+    P_InitTerrainTypes();
+    P_InitLava();
+    R_InitSprites(sprnames);
+}
+
+
+// Special early initializer needed to start sound before R_Init()
+void InitMapMusicInfo(void)
+{
+    int i;
+
+    for (i = 0; i < 99; i++)
+    {
+        strcpy(MapInfo[i].songLump, DEFAULT_SONG_LUMP);
+    }
+    MapCount = 98;
+}
+
+/*
+void My_Debug(void)
+{
+	int i;
+
+	printf("My debug stuff ----------------------\n");
+	printf("gamemap=%d\n",gamemap);
+	for (i=0; i<10; i++)
+	{
+		printf("i=%d  songlump=%s\n",i,MapInfo[i].songLump);
+	}
+}
+*/
diff --git a/src/hexen/p_sight.c b/src/hexen/p_sight.c
new file mode 100644
index 00000000..273ca3e0
--- /dev/null
+++ b/src/hexen/p_sight.c
@@ -0,0 +1,407 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+
+#include "h2def.h"
+#include "p_local.h"
+
+/*
+==============================================================================
+
+							P_CheckSight
+
+This uses specialized forms of the maputils routines for optimized performance
+
+==============================================================================
+*/
+
+fixed_t sightzstart;            // eye z of looker
+fixed_t topslope, bottomslope;  // slopes to top and bottom of target
+
+int sightcounts[3];
+
+/*
+==============
+=
+= PTR_SightTraverse
+=
+==============
+*/
+
+boolean PTR_SightTraverse(intercept_t * in)
+{
+    line_t *li;
+    fixed_t slope;
+
+    li = in->d.line;
+
+//
+// crosses a two sided line
+//
+    P_LineOpening(li);
+
+    if (openbottom >= opentop)  // quick test for totally closed doors
+        return false;           // stop
+
+    if (li->frontsector->floorheight != li->backsector->floorheight)
+    {
+        slope = FixedDiv(openbottom - sightzstart, in->frac);
+        if (slope > bottomslope)
+            bottomslope = slope;
+    }
+
+    if (li->frontsector->ceilingheight != li->backsector->ceilingheight)
+    {
+        slope = FixedDiv(opentop - sightzstart, in->frac);
+        if (slope < topslope)
+            topslope = slope;
+    }
+
+    if (topslope <= bottomslope)
+        return false;           // stop
+
+    return true;                // keep going
+}
+
+
+
+/*
+==================
+=
+= P_SightBlockLinesIterator
+=
+===================
+*/
+
+boolean P_SightBlockLinesIterator(int x, int y)
+{
+    int offset;
+    short *list;
+    line_t *ld;
+    int s1, s2;
+    divline_t dl;
+
+    polyblock_t *polyLink;
+    seg_t **segList;
+    int i;
+    extern polyblock_t **PolyBlockMap;
+
+    offset = y * bmapwidth + x;
+
+    polyLink = PolyBlockMap[offset];
+    while (polyLink)
+    {
+        if (polyLink->polyobj)
+        {                       // only check non-empty links
+            if (polyLink->polyobj->validcount != validcount)
+            {
+                segList = polyLink->polyobj->segs;
+                for (i = 0; i < polyLink->polyobj->numsegs; i++, segList++)
+                {
+                    ld = (*segList)->linedef;
+                    if (ld->validcount == validcount)
+                    {
+                        continue;
+                    }
+                    ld->validcount = validcount;
+                    s1 = P_PointOnDivlineSide(ld->v1->x, ld->v1->y, &trace);
+                    s2 = P_PointOnDivlineSide(ld->v2->x, ld->v2->y, &trace);
+                    if (s1 == s2)
+                        continue;       // line isn't crossed
+                    P_MakeDivline(ld, &dl);
+                    s1 = P_PointOnDivlineSide(trace.x, trace.y, &dl);
+                    s2 = P_PointOnDivlineSide(trace.x + trace.dx,
+                                              trace.y + trace.dy, &dl);
+                    if (s1 == s2)
+                        continue;       // line isn't crossed
+
+                    // try to early out the check
+                    if (!ld->backsector)
+                        return false;   // stop checking
+
+                    // store the line for later intersection testing
+                    intercept_p->d.line = ld;
+                    intercept_p++;
+                }
+                polyLink->polyobj->validcount = validcount;
+            }
+        }
+        polyLink = polyLink->next;
+    }
+
+    offset = *(blockmap + offset);
+
+    for (list = blockmaplump + offset; *list != -1; list++)
+    {
+        ld = &lines[*list];
+        if (ld->validcount == validcount)
+            continue;           // line has already been checked
+        ld->validcount = validcount;
+
+        s1 = P_PointOnDivlineSide(ld->v1->x, ld->v1->y, &trace);
+        s2 = P_PointOnDivlineSide(ld->v2->x, ld->v2->y, &trace);
+        if (s1 == s2)
+            continue;           // line isn't crossed
+        P_MakeDivline(ld, &dl);
+        s1 = P_PointOnDivlineSide(trace.x, trace.y, &dl);
+        s2 = P_PointOnDivlineSide(trace.x + trace.dx, trace.y + trace.dy,
+                                  &dl);
+        if (s1 == s2)
+            continue;           // line isn't crossed
+
+        // try to early out the check
+        if (!ld->backsector)
+            return false;       // stop checking
+
+        // store the line for later intersection testing
+        intercept_p->d.line = ld;
+        intercept_p++;
+
+    }
+
+    return true;                // everything was checked
+}
+
+/*
+====================
+=
+= P_SightTraverseIntercepts
+=
+= Returns true if the traverser function returns true for all lines
+====================
+*/
+
+boolean P_SightTraverseIntercepts(void)
+{
+    int count;
+    fixed_t dist;
+    intercept_t *scan, *in;
+    divline_t dl;
+
+    count = intercept_p - intercepts;
+//
+// calculate intercept distance
+//
+    for (scan = intercepts; scan < intercept_p; scan++)
+    {
+        P_MakeDivline(scan->d.line, &dl);
+        scan->frac = P_InterceptVector(&trace, &dl);
+    }
+
+//
+// go through in order
+//
+    in = 0;                     // shut up compiler warning
+
+    while (count--)
+    {
+        dist = INT_MAX;
+        for (scan = intercepts; scan < intercept_p; scan++)
+            if (scan->frac < dist)
+            {
+                dist = scan->frac;
+                in = scan;
+            }
+
+        if (!PTR_SightTraverse(in))
+            return false;       // don't bother going farther
+        in->frac = INT_MAX;
+    }
+
+    return true;                // everything was traversed
+}
+
+
+
+/*
+==================
+=
+= P_SightPathTraverse
+=
+= Traces a line from x1,y1 to x2,y2, calling the traverser function for each
+= Returns true if the traverser function returns true for all lines
+==================
+*/
+
+boolean P_SightPathTraverse(fixed_t x1, fixed_t y1, fixed_t x2, fixed_t y2)
+{
+    fixed_t xt1, yt1, xt2, yt2;
+    fixed_t xstep, ystep;
+    fixed_t partial;
+    fixed_t xintercept, yintercept;
+    int mapx, mapy, mapxstep, mapystep;
+    int count;
+
+    validcount++;
+    intercept_p = intercepts;
+
+    if (((x1 - bmaporgx) & (MAPBLOCKSIZE - 1)) == 0)
+        x1 += FRACUNIT;         // don't side exactly on a line
+    if (((y1 - bmaporgy) & (MAPBLOCKSIZE - 1)) == 0)
+        y1 += FRACUNIT;         // don't side exactly on a line
+    trace.x = x1;
+    trace.y = y1;
+    trace.dx = x2 - x1;
+    trace.dy = y2 - y1;
+
+    x1 -= bmaporgx;
+    y1 -= bmaporgy;
+    xt1 = x1 >> MAPBLOCKSHIFT;
+    yt1 = y1 >> MAPBLOCKSHIFT;
+
+    x2 -= bmaporgx;
+    y2 -= bmaporgy;
+    xt2 = x2 >> MAPBLOCKSHIFT;
+    yt2 = y2 >> MAPBLOCKSHIFT;
+
+// points should never be out of bounds, but check once instead of
+// each block
+    if (xt1 < 0 || yt1 < 0 || xt1 >= bmapwidth || yt1 >= bmapheight
+        || xt2 < 0 || yt2 < 0 || xt2 >= bmapwidth || yt2 >= bmapheight)
+        return false;
+
+    if (xt2 > xt1)
+    {
+        mapxstep = 1;
+        partial = FRACUNIT - ((x1 >> MAPBTOFRAC) & (FRACUNIT - 1));
+        ystep = FixedDiv(y2 - y1, abs(x2 - x1));
+    }
+    else if (xt2 < xt1)
+    {
+        mapxstep = -1;
+        partial = (x1 >> MAPBTOFRAC) & (FRACUNIT - 1);
+        ystep = FixedDiv(y2 - y1, abs(x2 - x1));
+    }
+    else
+    {
+        mapxstep = 0;
+        partial = FRACUNIT;
+        ystep = 256 * FRACUNIT;
+    }
+    yintercept = (y1 >> MAPBTOFRAC) + FixedMul(partial, ystep);
+
+
+    if (yt2 > yt1)
+    {
+        mapystep = 1;
+        partial = FRACUNIT - ((y1 >> MAPBTOFRAC) & (FRACUNIT - 1));
+        xstep = FixedDiv(x2 - x1, abs(y2 - y1));
+    }
+    else if (yt2 < yt1)
+    {
+        mapystep = -1;
+        partial = (y1 >> MAPBTOFRAC) & (FRACUNIT - 1);
+        xstep = FixedDiv(x2 - x1, abs(y2 - y1));
+    }
+    else
+    {
+        mapystep = 0;
+        partial = FRACUNIT;
+        xstep = 256 * FRACUNIT;
+    }
+    xintercept = (x1 >> MAPBTOFRAC) + FixedMul(partial, xstep);
+
+
+//
+// step through map blocks
+// Count is present to prevent a round off error from skipping the break
+    mapx = xt1;
+    mapy = yt1;
+
+
+    for (count = 0; count < 64; count++)
+    {
+        if (!P_SightBlockLinesIterator(mapx, mapy))
+        {
+            sightcounts[1]++;
+            return false;       // early out
+        }
+
+        if (mapx == xt2 && mapy == yt2)
+            break;
+
+        if ((yintercept >> FRACBITS) == mapy)
+        {
+            yintercept += ystep;
+            mapx += mapxstep;
+        }
+        else if ((xintercept >> FRACBITS) == mapx)
+        {
+            xintercept += xstep;
+            mapy += mapystep;
+        }
+
+    }
+
+
+//
+// couldn't early out, so go through the sorted list
+//
+    sightcounts[2]++;
+
+    return P_SightTraverseIntercepts();
+}
+
+
+
+/*
+=====================
+=
+= P_CheckSight
+=
+= Returns true if a straight line between t1 and t2 is unobstructed
+= look from eyes of t1 to any part of t2
+=
+=====================
+*/
+
+boolean P_CheckSight(mobj_t * t1, mobj_t * t2)
+{
+    int s1, s2;
+    int pnum, bytenum, bitnum;
+
+//
+// check for trivial rejection
+//
+    s1 = (t1->subsector->sector - sectors);
+    s2 = (t2->subsector->sector - sectors);
+    pnum = s1 * numsectors + s2;
+    bytenum = pnum >> 3;
+    bitnum = 1 << (pnum & 7);
+
+    if (rejectmatrix[bytenum] & bitnum)
+    {
+        sightcounts[0]++;
+        return false;           // can't possibly be connected
+    }
+
+//
+// check precisely
+//
+    sightzstart = t1->z + t1->height - (t1->height >> 2);
+    topslope = (t2->z + t2->height) - sightzstart;
+    bottomslope = (t2->z) - sightzstart;
+
+    return P_SightPathTraverse(t1->x, t1->y, t2->x, t2->y);
+}
diff --git a/src/hexen/p_spec.c b/src/hexen/p_spec.c
new file mode 100644
index 00000000..03c98cbc
--- /dev/null
+++ b/src/hexen/p_spec.c
@@ -0,0 +1,1199 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+
+// HEADER FILES ------------------------------------------------------------
+
+#include "h2def.h"
+#include "i_system.h"
+#include "p_local.h"
+#include "s_sound.h"
+
+// MACROS ------------------------------------------------------------------
+
+#define MAX_TAGGED_LINES 64
+
+// TYPES -------------------------------------------------------------------
+
+// EXTERNAL FUNCTION PROTOTYPES --------------------------------------------
+
+// PUBLIC FUNCTION PROTOTYPES ----------------------------------------------
+
+// PRIVATE FUNCTION PROTOTYPES ---------------------------------------------
+
+static boolean CheckedLockedDoor(mobj_t * mo, byte lock);
+
+// EXTERNAL DATA DECLARATIONS ----------------------------------------------
+
+// PUBLIC DATA DEFINITIONS -------------------------------------------------
+
+int *TerrainTypes;
+struct
+{
+    char *name;
+    int type;
+} TerrainTypeDefs[] =
+{
+    {
+    "X_005", FLOOR_WATER},
+    {
+    "X_001", FLOOR_LAVA},
+    {
+    "X_009", FLOOR_SLUDGE},
+    {
+    "F_033", FLOOR_ICE},
+    {
+    "END", -1}
+};
+
+// PRIVATE DATA DEFINITIONS ------------------------------------------------
+
+static struct
+{
+    line_t *line;
+    int lineTag;
+} TaggedLines[MAX_TAGGED_LINES];
+static int TaggedLineCount;
+
+mobj_t LavaInflictor;
+
+// CODE --------------------------------------------------------------------
+
+//==========================================================================
+//
+// P_InitLava
+//
+//==========================================================================
+
+void P_InitLava(void)
+{
+    memset(&LavaInflictor, 0, sizeof(mobj_t));
+    LavaInflictor.type = MT_CIRCLEFLAME;
+    LavaInflictor.flags2 = MF2_FIREDAMAGE | MF2_NODMGTHRUST;
+}
+
+//==========================================================================
+//
+// P_InitTerrainTypes
+//
+//==========================================================================
+
+void P_InitTerrainTypes(void)
+{
+    int i;
+    int lump;
+    int size;
+
+    size = (numflats + 1) * sizeof(int);
+    TerrainTypes = Z_Malloc(size, PU_STATIC, 0);
+    memset(TerrainTypes, 0, size);
+    for (i = 0; TerrainTypeDefs[i].type != -1; i++)
+    {
+        lump = W_CheckNumForName(TerrainTypeDefs[i].name);
+        if (lump != -1)
+        {
+            TerrainTypes[lump - firstflat] = TerrainTypeDefs[i].type;
+        }
+    }
+}
+
+//==========================================================================
+//
+// getSide
+//
+// Will return a side_t* given the number of the current sector, the
+// line number, and the side (0/1) that you want.
+//
+//==========================================================================
+
+/*
+side_t *getSide(int currentSector, int line, int side)
+{
+	return &sides[ (sectors[currentSector].lines[line])->sidenum[side] ];
+}
+*/
+
+//==========================================================================
+//
+// getSector
+//
+// Will return a sector_t* given the number of the current sector, the
+// line number, and the side (0/1) that you want.
+//
+//==========================================================================
+
+/*
+sector_t *getSector(int currentSector, int line, int side)
+{
+	return sides[ (sectors[currentSector].lines[line])->sidenum[side] ].sector;
+}
+*/
+
+//==========================================================================
+//
+// twoSided
+//
+// Given the sector number and the line number, will tell you whether
+// the line is two-sided or not.
+//
+//==========================================================================
+
+/*
+int     twoSided(int sector, int line)
+{
+	return (sectors[sector].lines[line])->flags & ML_TWOSIDED;
+}
+*/
+
+//==================================================================
+//
+//      Return sector_t * of sector next to current. NULL if not two-sided line
+//
+//==================================================================
+sector_t *getNextSector(line_t * line, sector_t * sec)
+{
+    if (!(line->flags & ML_TWOSIDED))
+        return NULL;
+
+    if (line->frontsector == sec)
+        return line->backsector;
+
+    return line->frontsector;
+}
+
+//==================================================================
+//
+//      FIND LOWEST FLOOR HEIGHT IN SURROUNDING SECTORS
+//
+//==================================================================
+fixed_t P_FindLowestFloorSurrounding(sector_t * sec)
+{
+    int i;
+    line_t *check;
+    sector_t *other;
+    fixed_t floor = sec->floorheight;
+
+    for (i = 0; i < sec->linecount; i++)
+    {
+        check = sec->lines[i];
+        other = getNextSector(check, sec);
+        if (!other)
+            continue;
+        if (other->floorheight < floor)
+            floor = other->floorheight;
+    }
+    return floor;
+}
+
+//==================================================================
+//
+//      FIND HIGHEST FLOOR HEIGHT IN SURROUNDING SECTORS
+//
+//==================================================================
+fixed_t P_FindHighestFloorSurrounding(sector_t * sec)
+{
+    int i;
+    line_t *check;
+    sector_t *other;
+    fixed_t floor = -500 * FRACUNIT;
+
+    for (i = 0; i < sec->linecount; i++)
+    {
+        check = sec->lines[i];
+        other = getNextSector(check, sec);
+        if (!other)
+            continue;
+        if (other->floorheight > floor)
+            floor = other->floorheight;
+    }
+    return floor;
+}
+
+//==================================================================
+//
+//      FIND NEXT HIGHEST FLOOR IN SURROUNDING SECTORS
+//
+//==================================================================
+fixed_t P_FindNextHighestFloor(sector_t * sec, int currentheight)
+{
+    int i;
+    int h;
+    int min;
+    line_t *check;
+    sector_t *other;
+    fixed_t height = currentheight;
+    fixed_t heightlist[20];     // 20 adjoining sectors max!
+
+    heightlist[0] = 0;
+
+    for (i = 0, h = 0; i < sec->linecount; i++)
+    {
+        check = sec->lines[i];
+        other = getNextSector(check, sec);
+        if (!other)
+            continue;
+        if (other->floorheight > height)
+            heightlist[h++] = other->floorheight;
+    }
+
+    //
+    // Find lowest height in list
+    //
+    min = heightlist[0];
+    for (i = 1; i < h; i++)
+        if (heightlist[i] < min)
+            min = heightlist[i];
+
+    return min;
+}
+
+//==================================================================
+//
+//      FIND LOWEST CEILING IN THE SURROUNDING SECTORS
+//
+//==================================================================
+fixed_t P_FindLowestCeilingSurrounding(sector_t * sec)
+{
+    int i;
+    line_t *check;
+    sector_t *other;
+    fixed_t height = INT_MAX;
+
+    for (i = 0; i < sec->linecount; i++)
+    {
+        check = sec->lines[i];
+        other = getNextSector(check, sec);
+        if (!other)
+            continue;
+        if (other->ceilingheight < height)
+            height = other->ceilingheight;
+    }
+    return height;
+}
+
+//==================================================================
+//
+//      FIND HIGHEST CEILING IN THE SURROUNDING SECTORS
+//
+//==================================================================
+fixed_t P_FindHighestCeilingSurrounding(sector_t * sec)
+{
+    int i;
+    line_t *check;
+    sector_t *other;
+    fixed_t height = 0;
+
+    for (i = 0; i < sec->linecount; i++)
+    {
+        check = sec->lines[i];
+        other = getNextSector(check, sec);
+        if (!other)
+            continue;
+        if (other->ceilingheight > height)
+            height = other->ceilingheight;
+    }
+    return height;
+}
+
+//==================================================================
+//
+//      RETURN NEXT SECTOR # THAT LINE TAG REFERS TO
+//
+//==================================================================
+
+/*
+int     P_FindSectorFromLineTag(line_t  *line,int start)
+{
+	int     i;
+
+	for (i=start+1;i<numsectors;i++)
+		if (sectors[i].tag == line->arg1)
+			return i;
+	return -1;
+}
+*/
+
+//=========================================================================
+//
+// P_FindSectorFromTag
+//
+//=========================================================================
+
+int P_FindSectorFromTag(int tag, int start)
+{
+    int i;
+
+    for (i = start + 1; i < numsectors; i++)
+    {
+        if (sectors[i].tag == tag)
+        {
+            return i;
+        }
+    }
+    return -1;
+}
+
+//==================================================================
+//
+//      Find minimum light from an adjacent sector
+//
+//==================================================================
+
+/*
+int     P_FindMinSurroundingLight(sector_t *sector,int max)
+{
+	int                     i;
+	int                     min;
+	line_t          *line;
+	sector_t        *check;
+
+	min = max;
+	for (i=0 ; i < sector->linecount ; i++)
+	{
+		line = sector->lines[i];
+		check = getNextSector(line,sector);
+		if (!check)
+			continue;
+		if (check->lightlevel < min)
+			min = check->lightlevel;
+	}
+	return min;
+}
+*/
+
+//=========================================================================
+//
+// EV_SectorSoundChange
+//
+//=========================================================================
+
+boolean EV_SectorSoundChange(byte * args)
+{
+    int secNum;
+    boolean rtn;
+
+    if (!args[0])
+    {
+        return false;
+    }
+    secNum = -1;
+    rtn = false;
+    while ((secNum = P_FindSectorFromTag(args[0], secNum)) >= 0)
+    {
+        sectors[secNum].seqType = args[1];
+        rtn = true;
+    }
+    return rtn;
+}
+
+//============================================================================
+//
+// CheckedLockedDoor
+//
+//============================================================================
+
+static boolean CheckedLockedDoor(mobj_t * mo, byte lock)
+{
+    extern char *TextKeyMessages[11];
+    char LockedBuffer[80];
+
+    if (!mo->player)
+    {
+        return false;
+    }
+    if (!lock)
+    {
+        return true;
+    }
+    if (!(mo->player->keys & (1 << (lock - 1))))
+    {
+        sprintf(LockedBuffer, "YOU NEED THE %s\n", TextKeyMessages[lock - 1]);
+        P_SetMessage(mo->player, LockedBuffer, true);
+        S_StartSound(mo, SFX_DOOR_LOCKED);
+        return false;
+    }
+    return true;
+}
+
+
+//==========================================================================
+//
+// EV_LineSearchForPuzzleItem
+//
+//==========================================================================
+
+boolean EV_LineSearchForPuzzleItem(line_t * line, byte * args, mobj_t * mo)
+{
+    player_t *player;
+    int i;
+    artitype_t type, arti;
+
+    if (!mo)
+        return false;
+    player = mo->player;
+    if (!player)
+        return false;
+
+    // Search player's inventory for puzzle items
+    for (i = 0; i < player->artifactCount; i++)
+    {
+        arti = player->inventory[i].type;
+        type = arti - arti_firstpuzzitem;
+        if (type < 0)
+            continue;
+        if (type == line->arg1)
+        {
+            // A puzzle item was found for the line
+            if (P_UseArtifact(player, arti))
+            {
+                // A puzzle item was found for the line
+                P_PlayerRemoveArtifact(player, i);
+                if (player == &players[consoleplayer])
+                {
+                    if (arti < arti_firstpuzzitem)
+                    {
+                        S_StartSound(NULL, SFX_ARTIFACT_USE);
+                    }
+                    else
+                    {
+                        S_StartSound(NULL, SFX_PUZZLE_SUCCESS);
+                    }
+                    ArtifactFlash = 4;
+                }
+                return true;
+            }
+        }
+    }
+    return false;
+}
+
+
+
+/*
+==============================================================================
+
+							EVENTS
+
+Events are operations triggered by using, crossing, or shooting special lines, or by timed thinkers
+
+==============================================================================
+*/
+//============================================================================
+//
+// P_ExecuteLineSpecial
+//
+//============================================================================
+
+boolean P_ExecuteLineSpecial(int special, byte * args, line_t * line,
+                             int side, mobj_t * mo)
+{
+    boolean buttonSuccess;
+
+    buttonSuccess = false;
+    switch (special)
+    {
+        case 1:                // Poly Start Line
+            break;
+        case 2:                // Poly Rotate Left
+            buttonSuccess = EV_RotatePoly(line, args, 1, false);
+            break;
+        case 3:                // Poly Rotate Right
+            buttonSuccess = EV_RotatePoly(line, args, -1, false);
+            break;
+        case 4:                // Poly Move
+            buttonSuccess = EV_MovePoly(line, args, false, false);
+            break;
+        case 5:                // Poly Explicit Line:  Only used in initialization
+            break;
+        case 6:                // Poly Move Times 8
+            buttonSuccess = EV_MovePoly(line, args, true, false);
+            break;
+        case 7:                // Poly Door Swing
+            buttonSuccess = EV_OpenPolyDoor(line, args, PODOOR_SWING);
+            break;
+        case 8:                // Poly Door Slide
+            buttonSuccess = EV_OpenPolyDoor(line, args, PODOOR_SLIDE);
+            break;
+        case 10:               // Door Close
+            buttonSuccess = EV_DoDoor(line, args, DREV_CLOSE);
+            break;
+        case 11:               // Door Open
+            if (!args[0])
+            {
+                buttonSuccess = EV_VerticalDoor(line, mo);
+            }
+            else
+            {
+                buttonSuccess = EV_DoDoor(line, args, DREV_OPEN);
+            }
+            break;
+        case 12:               // Door Raise
+            if (!args[0])
+            {
+                buttonSuccess = EV_VerticalDoor(line, mo);
+            }
+            else
+            {
+                buttonSuccess = EV_DoDoor(line, args, DREV_NORMAL);
+            }
+            break;
+        case 13:               // Door Locked_Raise
+            if (CheckedLockedDoor(mo, args[3]))
+            {
+                if (!args[0])
+                {
+                    buttonSuccess = EV_VerticalDoor(line, mo);
+                }
+                else
+                {
+                    buttonSuccess = EV_DoDoor(line, args, DREV_NORMAL);
+                }
+            }
+            break;
+        case 20:               // Floor Lower by Value
+            buttonSuccess = EV_DoFloor(line, args, FLEV_LOWERFLOORBYVALUE);
+            break;
+        case 21:               // Floor Lower to Lowest
+            buttonSuccess = EV_DoFloor(line, args, FLEV_LOWERFLOORTOLOWEST);
+            break;
+        case 22:               // Floor Lower to Nearest
+            buttonSuccess = EV_DoFloor(line, args, FLEV_LOWERFLOOR);
+            break;
+        case 23:               // Floor Raise by Value
+            buttonSuccess = EV_DoFloor(line, args, FLEV_RAISEFLOORBYVALUE);
+            break;
+        case 24:               // Floor Raise to Highest
+            buttonSuccess = EV_DoFloor(line, args, FLEV_RAISEFLOOR);
+            break;
+        case 25:               // Floor Raise to Nearest
+            buttonSuccess = EV_DoFloor(line, args, FLEV_RAISEFLOORTONEAREST);
+            break;
+        case 26:               // Stairs Build Down Normal
+            buttonSuccess = EV_BuildStairs(line, args, -1, STAIRS_NORMAL);
+            break;
+        case 27:               // Build Stairs Up Normal
+            buttonSuccess = EV_BuildStairs(line, args, 1, STAIRS_NORMAL);
+            break;
+        case 28:               // Floor Raise and Crush
+            buttonSuccess = EV_DoFloor(line, args, FLEV_RAISEFLOORCRUSH);
+            break;
+        case 29:               // Build Pillar (no crushing)
+            buttonSuccess = EV_BuildPillar(line, args, false);
+            break;
+        case 30:               // Open Pillar
+            buttonSuccess = EV_OpenPillar(line, args);
+            break;
+        case 31:               // Stairs Build Down Sync
+            buttonSuccess = EV_BuildStairs(line, args, -1, STAIRS_SYNC);
+            break;
+        case 32:               // Build Stairs Up Sync
+            buttonSuccess = EV_BuildStairs(line, args, 1, STAIRS_SYNC);
+            break;
+        case 35:               // Raise Floor by Value Times 8
+            buttonSuccess = EV_DoFloor(line, args, FLEV_RAISEBYVALUETIMES8);
+            break;
+        case 36:               // Lower Floor by Value Times 8
+            buttonSuccess = EV_DoFloor(line, args, FLEV_LOWERBYVALUETIMES8);
+            break;
+        case 40:               // Ceiling Lower by Value
+            buttonSuccess = EV_DoCeiling(line, args, CLEV_LOWERBYVALUE);
+            break;
+        case 41:               // Ceiling Raise by Value
+            buttonSuccess = EV_DoCeiling(line, args, CLEV_RAISEBYVALUE);
+            break;
+        case 42:               // Ceiling Crush and Raise
+            buttonSuccess = EV_DoCeiling(line, args, CLEV_CRUSHANDRAISE);
+            break;
+        case 43:               // Ceiling Lower and Crush
+            buttonSuccess = EV_DoCeiling(line, args, CLEV_LOWERANDCRUSH);
+            break;
+        case 44:               // Ceiling Crush Stop
+            buttonSuccess = EV_CeilingCrushStop(line, args);
+            break;
+        case 45:               // Ceiling Crush Raise and Stay
+            buttonSuccess = EV_DoCeiling(line, args, CLEV_CRUSHRAISEANDSTAY);
+            break;
+        case 46:               // Floor Crush Stop
+            buttonSuccess = EV_FloorCrushStop(line, args);
+            break;
+        case 60:               // Plat Perpetual Raise
+            buttonSuccess = EV_DoPlat(line, args, PLAT_PERPETUALRAISE, 0);
+            break;
+        case 61:               // Plat Stop
+            EV_StopPlat(line, args);
+            break;
+        case 62:               // Plat Down-Wait-Up-Stay
+            buttonSuccess = EV_DoPlat(line, args, PLAT_DOWNWAITUPSTAY, 0);
+            break;
+        case 63:               // Plat Down-by-Value*8-Wait-Up-Stay
+            buttonSuccess = EV_DoPlat(line, args, PLAT_DOWNBYVALUEWAITUPSTAY,
+                                      0);
+            break;
+        case 64:               // Plat Up-Wait-Down-Stay
+            buttonSuccess = EV_DoPlat(line, args, PLAT_UPWAITDOWNSTAY, 0);
+            break;
+        case 65:               // Plat Up-by-Value*8-Wait-Down-Stay
+            buttonSuccess = EV_DoPlat(line, args, PLAT_UPBYVALUEWAITDOWNSTAY,
+                                      0);
+            break;
+        case 66:               // Floor Lower Instant * 8
+            buttonSuccess = EV_DoFloor(line, args, FLEV_LOWERTIMES8INSTANT);
+            break;
+        case 67:               // Floor Raise Instant * 8
+            buttonSuccess = EV_DoFloor(line, args, FLEV_RAISETIMES8INSTANT);
+            break;
+        case 68:               // Floor Move to Value * 8
+            buttonSuccess = EV_DoFloor(line, args, FLEV_MOVETOVALUETIMES8);
+            break;
+        case 69:               // Ceiling Move to Value * 8
+            buttonSuccess = EV_DoCeiling(line, args, CLEV_MOVETOVALUETIMES8);
+            break;
+        case 70:               // Teleport
+            if (side == 0)
+            {                   // Only teleport when crossing the front side of a line
+                buttonSuccess = EV_Teleport(args[0], mo, true);
+            }
+            break;
+        case 71:               // Teleport, no fog
+            if (side == 0)
+            {                   // Only teleport when crossing the front side of a line
+                buttonSuccess = EV_Teleport(args[0], mo, false);
+            }
+            break;
+        case 72:               // Thrust Mobj
+            if (!side)          // Only thrust on side 0
+            {
+                P_ThrustMobj(mo, args[0] * (ANG90 / 64),
+                             args[1] << FRACBITS);
+                buttonSuccess = 1;
+            }
+            break;
+        case 73:               // Damage Mobj
+            if (args[0])
+            {
+                P_DamageMobj(mo, NULL, NULL, args[0]);
+            }
+            else
+            {                   // If arg1 is zero, then guarantee a kill
+                P_DamageMobj(mo, NULL, NULL, 10000);
+            }
+            buttonSuccess = 1;
+            break;
+        case 74:               // Teleport_NewMap
+            if (side == 0)
+            {                   // Only teleport when crossing the front side of a line
+                if (!(mo && mo->player && mo->player->playerstate == PST_DEAD)) // Players must be alive to teleport
+                {
+                    G_Completed(args[0], args[1]);
+                    buttonSuccess = true;
+                }
+            }
+            break;
+        case 75:               // Teleport_EndGame
+            if (side == 0)
+            {                   // Only teleport when crossing the front side of a line
+                if (!(mo && mo->player && mo->player->playerstate == PST_DEAD)) // Players must be alive to teleport
+                {
+                    buttonSuccess = true;
+                    if (deathmatch)
+                    {           // Winning in deathmatch just goes back to map 1
+                        G_Completed(1, 0);
+                    }
+                    else
+                    {           // Passing -1, -1 to G_Completed() starts the Finale
+                        G_Completed(-1, -1);
+                    }
+                }
+            }
+            break;
+        case 80:               // ACS_Execute
+            buttonSuccess =
+                P_StartACS(args[0], args[1], &args[2], mo, line, side);
+            break;
+        case 81:               // ACS_Suspend
+            buttonSuccess = P_SuspendACS(args[0], args[1]);
+            break;
+        case 82:               // ACS_Terminate
+            buttonSuccess = P_TerminateACS(args[0], args[1]);
+            break;
+        case 83:               // ACS_LockedExecute
+            buttonSuccess = P_StartLockedACS(line, args, mo, side);
+            break;
+        case 90:               // Poly Rotate Left Override
+            buttonSuccess = EV_RotatePoly(line, args, 1, true);
+            break;
+        case 91:               // Poly Rotate Right Override
+            buttonSuccess = EV_RotatePoly(line, args, -1, true);
+            break;
+        case 92:               // Poly Move Override
+            buttonSuccess = EV_MovePoly(line, args, false, true);
+            break;
+        case 93:               // Poly Move Times 8 Override
+            buttonSuccess = EV_MovePoly(line, args, true, true);
+            break;
+        case 94:               // Build Pillar Crush 
+            buttonSuccess = EV_BuildPillar(line, args, true);
+            break;
+        case 95:               // Lower Floor and Ceiling
+            buttonSuccess = EV_DoFloorAndCeiling(line, args, false);
+            break;
+        case 96:               // Raise Floor and Ceiling
+            buttonSuccess = EV_DoFloorAndCeiling(line, args, true);
+            break;
+        case 109:              // Force Lightning
+            buttonSuccess = true;
+            P_ForceLightning();
+            break;
+        case 110:              // Light Raise by Value
+            buttonSuccess = EV_SpawnLight(line, args, LITE_RAISEBYVALUE);
+            break;
+        case 111:              // Light Lower by Value
+            buttonSuccess = EV_SpawnLight(line, args, LITE_LOWERBYVALUE);
+            break;
+        case 112:              // Light Change to Value
+            buttonSuccess = EV_SpawnLight(line, args, LITE_CHANGETOVALUE);
+            break;
+        case 113:              // Light Fade
+            buttonSuccess = EV_SpawnLight(line, args, LITE_FADE);
+            break;
+        case 114:              // Light Glow
+            buttonSuccess = EV_SpawnLight(line, args, LITE_GLOW);
+            break;
+        case 115:              // Light Flicker
+            buttonSuccess = EV_SpawnLight(line, args, LITE_FLICKER);
+            break;
+        case 116:              // Light Strobe
+            buttonSuccess = EV_SpawnLight(line, args, LITE_STROBE);
+            break;
+        case 120:              // Quake Tremor
+            buttonSuccess = A_LocalQuake(args, mo);
+            break;
+        case 129:              // UsePuzzleItem
+            buttonSuccess = EV_LineSearchForPuzzleItem(line, args, mo);
+            break;
+        case 130:              // Thing_Activate
+            buttonSuccess = EV_ThingActivate(args[0]);
+            break;
+        case 131:              // Thing_Deactivate
+            buttonSuccess = EV_ThingDeactivate(args[0]);
+            break;
+        case 132:              // Thing_Remove
+            buttonSuccess = EV_ThingRemove(args[0]);
+            break;
+        case 133:              // Thing_Destroy
+            buttonSuccess = EV_ThingDestroy(args[0]);
+            break;
+        case 134:              // Thing_Projectile
+            buttonSuccess = EV_ThingProjectile(args, 0);
+            break;
+        case 135:              // Thing_Spawn
+            buttonSuccess = EV_ThingSpawn(args, 1);
+            break;
+        case 136:              // Thing_ProjectileGravity
+            buttonSuccess = EV_ThingProjectile(args, 1);
+            break;
+        case 137:              // Thing_SpawnNoFog
+            buttonSuccess = EV_ThingSpawn(args, 0);
+            break;
+        case 138:              // Floor_Waggle
+            buttonSuccess = EV_StartFloorWaggle(args[0], args[1],
+                                                args[2], args[3], args[4]);
+            break;
+        case 140:              // Sector_SoundChange
+            buttonSuccess = EV_SectorSoundChange(args);
+            break;
+
+            // Line specials only processed during level initialization
+            // 100: Scroll_Texture_Left
+            // 101: Scroll_Texture_Right
+            // 102: Scroll_Texture_Up
+            // 103: Scroll_Texture_Down
+            // 121: Line_SetIdentification
+
+            // Inert Line specials
+        default:
+            break;
+    }
+    return buttonSuccess;
+}
+
+//============================================================================
+//
+// P_ActivateLine
+//
+//============================================================================
+
+boolean P_ActivateLine(line_t * line, mobj_t * mo, int side,
+                       int activationType)
+{
+    int lineActivation;
+    boolean repeat;
+    boolean buttonSuccess;
+
+    lineActivation = GET_SPAC(line->flags);
+    if (lineActivation != activationType)
+    {
+        return false;
+    }
+    if (!mo->player && !(mo->flags & MF_MISSILE))
+    {
+        if (lineActivation != SPAC_MCROSS)
+        {                       // currently, monsters can only activate the MCROSS activation type
+            return false;
+        }
+        if (line->flags & ML_SECRET)
+            return false;       // never open secret doors
+    }
+    repeat = line->flags & ML_REPEAT_SPECIAL;
+    buttonSuccess = false;
+
+    buttonSuccess = P_ExecuteLineSpecial(line->special, &line->arg1, line,
+                                         side, mo);
+    if (!repeat && buttonSuccess)
+    {                           // clear the special on non-retriggerable lines
+        line->special = 0;
+    }
+    if ((lineActivation == SPAC_USE || lineActivation == SPAC_IMPACT)
+        && buttonSuccess)
+    {
+        P_ChangeSwitchTexture(line, repeat);
+    }
+    return true;
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC P_PlayerInSpecialSector
+//
+// Called every tic frame that the player origin is in a special sector.
+//
+//----------------------------------------------------------------------------
+
+void P_PlayerInSpecialSector(player_t * player)
+{
+    sector_t *sector;
+    static int pushTab[3] = {
+        2048 * 5,
+        2048 * 10,
+        2048 * 25
+    };
+
+    sector = player->mo->subsector->sector;
+    if (player->mo->z != sector->floorheight)
+    {                           // Player is not touching the floor
+        return;
+    }
+    switch (sector->special)
+    {
+        case 9:                // SecretArea
+            player->secretcount++;
+            sector->special = 0;
+            break;
+
+        case 201:
+        case 202:
+        case 203:              // Scroll_North_xxx
+            P_Thrust(player, ANG90, pushTab[sector->special - 201]);
+            break;
+        case 204:
+        case 205:
+        case 206:              // Scroll_East_xxx
+            P_Thrust(player, 0, pushTab[sector->special - 204]);
+            break;
+        case 207:
+        case 208:
+        case 209:              // Scroll_South_xxx
+            P_Thrust(player, ANG270, pushTab[sector->special - 207]);
+            break;
+        case 210:
+        case 211:
+        case 212:              // Scroll_West_xxx
+            P_Thrust(player, ANG180, pushTab[sector->special - 210]);
+            break;
+        case 213:
+        case 214:
+        case 215:              // Scroll_NorthWest_xxx
+            P_Thrust(player, ANG90 + ANG45, pushTab[sector->special - 213]);
+            break;
+        case 216:
+        case 217:
+        case 218:              // Scroll_NorthEast_xxx
+            P_Thrust(player, ANG45, pushTab[sector->special - 216]);
+            break;
+        case 219:
+        case 220:
+        case 221:              // Scroll_SouthEast_xxx
+            P_Thrust(player, ANG270 + ANG45, pushTab[sector->special - 219]);
+            break;
+        case 222:
+        case 223:
+        case 224:              // Scroll_SouthWest_xxx
+            P_Thrust(player, ANG180 + ANG45, pushTab[sector->special - 222]);
+            break;
+
+        case 40:
+        case 41:
+        case 42:
+        case 43:
+        case 44:
+        case 45:
+        case 46:
+        case 47:
+        case 48:
+        case 49:
+        case 50:
+        case 51:
+            // Wind specials are handled in (P_mobj):P_XYMovement
+            break;
+
+        case 26:               // Stairs_Special1
+        case 27:               // Stairs_Special2
+            // Used in (P_floor):ProcessStairSector
+            break;
+
+        case 198:              // Lightning Special
+        case 199:              // Lightning Flash special
+        case 200:              // Sky2
+            // Used in (R_plane):R_Drawplanes
+            break;
+        default:
+            I_Error("P_PlayerInSpecialSector: "
+                    "unknown special %i", sector->special);
+    }
+}
+
+//============================================================================
+//
+// P_PlayerOnSpecialFlat
+//
+//============================================================================
+
+void P_PlayerOnSpecialFlat(player_t * player, int floorType)
+{
+    if (player->mo->z != player->mo->floorz)
+    {                           // Player is not touching the floor
+        return;
+    }
+    switch (floorType)
+    {
+        case FLOOR_LAVA:
+            if (!(leveltime & 31))
+            {
+                P_DamageMobj(player->mo, &LavaInflictor, NULL, 10);
+                S_StartSound(player->mo, SFX_LAVA_SIZZLE);
+            }
+            break;
+        default:
+            break;
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC P_UpdateSpecials
+//
+//----------------------------------------------------------------------------
+
+void P_UpdateSpecials(void)
+{
+    int i;
+
+    // Handle buttons
+    for (i = 0; i < MAXBUTTONS; i++)
+    {
+        if (buttonlist[i].btimer)
+        {
+            buttonlist[i].btimer--;
+            if (!buttonlist[i].btimer)
+            {
+                switch (buttonlist[i].where)
+                {
+                    case SWTCH_TOP:
+                        sides[buttonlist[i].line->sidenum[0]].toptexture =
+                            buttonlist[i].btexture;
+                        break;
+                    case SWTCH_MIDDLE:
+                        sides[buttonlist[i].line->sidenum[0]].midtexture =
+                            buttonlist[i].btexture;
+                        break;
+                    case SWTCH_BOTTOM:
+                        sides[buttonlist[i].line->sidenum[0]].bottomtexture =
+                            buttonlist[i].btexture;
+                        break;
+                }
+                //S_StartSound((mobj_t *)&buttonlist[i].soundorg, sfx_switch);
+                memset(&buttonlist[i], 0, sizeof(button_t));
+            }
+        }
+    }
+}
+
+/*
+==============================================================================
+
+							SPECIAL SPAWNING
+
+==============================================================================
+*/
+/*
+================================================================================
+= P_SpawnSpecials
+=
+= After the map has been loaded, scan for specials that
+= spawn thinkers
+=
+===============================================================================
+*/
+
+short numlinespecials;
+line_t *linespeciallist[MAXLINEANIMS];
+
+void P_SpawnSpecials(void)
+{
+    sector_t *sector;
+    int i;
+
+    //
+    //      Init special SECTORs
+    //
+    sector = sectors;
+    for (i = 0; i < numsectors; i++, sector++)
+    {
+        if (!sector->special)
+            continue;
+        switch (sector->special)
+        {
+            case 1:            // Phased light
+                // Hardcoded base, use sector->lightlevel as the index
+                P_SpawnPhasedLight(sector, 80, -1);
+                break;
+            case 2:            // Phased light sequence start
+                P_SpawnLightSequence(sector, 1);
+                break;
+                // Specials 3 & 4 are used by the phased light sequences
+
+                /*
+                   case 1:         // FLICKERING LIGHTS
+                   P_SpawnLightFlash (sector);
+                   break;
+                   case 2:         // STROBE FAST
+                   P_SpawnStrobeFlash(sector,FASTDARK,0);
+                   break;
+                   case 3:         // STROBE SLOW
+                   P_SpawnStrobeFlash(sector,SLOWDARK,0);
+                   break;
+                   case 4:         // STROBE FAST/DEATH SLIME
+                   P_SpawnStrobeFlash(sector,FASTDARK,0);
+                   sector->special = 4;
+                   break;
+                   case 8:         // GLOWING LIGHT
+                   P_SpawnGlowingLight(sector);
+                   break;
+                   case 9:         // SECRET SECTOR
+                   totalsecret++;
+                   break;
+                   case 10:        // DOOR CLOSE IN 30 SECONDS
+                   P_SpawnDoorCloseIn30 (sector);
+                   break;
+                   case 12:        // SYNC STROBE SLOW
+                   P_SpawnStrobeFlash (sector, SLOWDARK, 1);
+                   break;
+                   case 13:        // SYNC STROBE FAST
+                   P_SpawnStrobeFlash (sector, FASTDARK, 1);
+                   break;
+                   case 14:        // DOOR RAISE IN 5 MINUTES
+                   P_SpawnDoorRaiseIn5Mins (sector, i);
+                   break;
+                 */
+        }
+    }
+
+
+    //
+    //      Init line EFFECTs
+    //
+    numlinespecials = 0;
+    TaggedLineCount = 0;
+    for (i = 0; i < numlines; i++)
+    {
+        switch (lines[i].special)
+        {
+            case 100:          // Scroll_Texture_Left
+            case 101:          // Scroll_Texture_Right
+            case 102:          // Scroll_Texture_Up
+            case 103:          // Scroll_Texture_Down
+                linespeciallist[numlinespecials] = &lines[i];
+                numlinespecials++;
+                break;
+            case 121:          // Line_SetIdentification
+                if (lines[i].arg1)
+                {
+                    if (TaggedLineCount == MAX_TAGGED_LINES)
+                    {
+                        I_Error("P_SpawnSpecials: MAX_TAGGED_LINES "
+                                "(%d) exceeded.", MAX_TAGGED_LINES);
+                    }
+                    TaggedLines[TaggedLineCount].line = &lines[i];
+                    TaggedLines[TaggedLineCount++].lineTag = lines[i].arg1;
+                }
+                lines[i].special = 0;
+                break;
+        }
+    }
+
+    //
+    //      Init other misc stuff
+    //
+    for (i = 0; i < MAXCEILINGS; i++)
+        activeceilings[i] = NULL;
+    for (i = 0; i < MAXPLATS; i++)
+        activeplats[i] = NULL;
+    for (i = 0; i < MAXBUTTONS; i++)
+        memset(&buttonlist[i], 0, sizeof(button_t));
+
+    // Initialize flat and texture animations
+    P_InitFTAnims();
+}
+
+//==========================================================================
+//
+// P_FindLine
+//
+//==========================================================================
+
+line_t *P_FindLine(int lineTag, int *searchPosition)
+{
+    int i;
+
+    for (i = *searchPosition + 1; i < TaggedLineCount; i++)
+    {
+        if (TaggedLines[i].lineTag == lineTag)
+        {
+            *searchPosition = i;
+            return TaggedLines[i].line;
+        }
+    }
+    *searchPosition = -1;
+    return NULL;
+}
diff --git a/src/hexen/p_spec.h b/src/hexen/p_spec.h
new file mode 100644
index 00000000..f2c4691c
--- /dev/null
+++ b/src/hexen/p_spec.h
@@ -0,0 +1,578 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+
+extern int *TerrainTypes;
+
+//
+//      scrolling line specials
+//
+
+#define MAXLINEANIMS 64
+extern short numlinespecials;
+extern line_t *linespeciallist[MAXLINEANIMS];
+
+//      Define values for map objects
+#define MO_TELEPORTMAN 14
+
+// at game start
+void P_InitTerrainTypes(void);
+void P_InitLava(void);
+
+// at map load
+void P_SpawnSpecials(void);
+
+// every tic
+void P_UpdateSpecials(void);
+
+// when needed
+boolean P_ExecuteLineSpecial(int special, byte * args, line_t * line,
+                             int side, mobj_t * mo);
+boolean P_ActivateLine(line_t * ld, mobj_t * mo, int side,
+                       int activationType);
+//boolean P_UseSpecialLine ( mobj_t *thing, line_t *line);
+//void    P_ShootSpecialLine ( mobj_t *thing, line_t *line);
+//void    P_CrossSpecialLine (int linenum, int side, mobj_t *thing);
+
+void P_PlayerInSpecialSector(player_t * player);
+void P_PlayerOnSpecialFlat(player_t * player, int floorType);
+
+//int twoSided(int sector,int line);
+//sector_t *getSector(int currentSector,int line,int side);
+//side_t  *getSide(int currentSector,int line, int side);
+fixed_t P_FindLowestFloorSurrounding(sector_t * sec);
+fixed_t P_FindHighestFloorSurrounding(sector_t * sec);
+fixed_t P_FindNextHighestFloor(sector_t * sec, int currentheight);
+fixed_t P_FindLowestCeilingSurrounding(sector_t * sec);
+fixed_t P_FindHighestCeilingSurrounding(sector_t * sec);
+//int P_FindSectorFromLineTag(line_t  *line,int start);
+int P_FindSectorFromTag(int tag, int start);
+//int P_FindMinSurroundingLight(sector_t *sector,int max);
+sector_t *getNextSector(line_t * line, sector_t * sec);
+line_t *P_FindLine(int lineTag, int *searchPosition);
+
+//
+//      SPECIAL
+//
+//int EV_DoDonut(line_t *line);
+
+//-------------------------------
+// P_anim.c
+//-------------------------------
+
+void P_AnimateSurfaces(void);
+void P_InitFTAnims(void);
+void P_InitLightning(void);
+void P_ForceLightning(void);
+
+/*
+===============================================================================
+
+							P_LIGHTS
+
+===============================================================================
+*/
+
+typedef enum
+{
+    LITE_RAISEBYVALUE,
+    LITE_LOWERBYVALUE,
+    LITE_CHANGETOVALUE,
+    LITE_FADE,
+    LITE_GLOW,
+    LITE_FLICKER,
+    LITE_STROBE
+} lighttype_t;
+
+typedef struct
+{
+    thinker_t thinker;
+    sector_t *sector;
+    lighttype_t type;
+    int value1;
+    int value2;
+    int tics1;
+    int tics2;
+    int count;
+} light_t;
+
+typedef struct
+{
+    thinker_t thinker;
+    sector_t *sector;
+    int index;
+    int base;
+} phase_t;
+
+#define LIGHT_SEQUENCE_START    2
+#define LIGHT_SEQUENCE          3
+#define LIGHT_SEQUENCE_ALT      4
+
+void T_Phase(phase_t * phase);
+void T_Light(light_t * light);
+void P_SpawnPhasedLight(sector_t * sector, int base, int index);
+void P_SpawnLightSequence(sector_t * sector, int indexStep);
+boolean EV_SpawnLight(line_t * line, byte * arg, lighttype_t type);
+
+#if 0
+typedef struct
+{
+    thinker_t thinker;
+    sector_t *sector;
+    int count;
+    int maxlight;
+    int minlight;
+    int maxtime;
+    int mintime;
+} lightflash_t;
+
+typedef struct
+{
+    thinker_t thinker;
+    sector_t *sector;
+    int count;
+    int minlight;
+    int maxlight;
+    int darktime;
+    int brighttime;
+} strobe_t;
+
+typedef struct
+{
+    thinker_t thinker;
+    sector_t *sector;
+    int minlight;
+    int maxlight;
+    int direction;
+} glow_t;
+
+typedef struct
+{
+    thinker_t thinker;
+    sector_t *sector;
+    int index;
+    int base;
+} phase_t;
+
+#define GLOWSPEED 8
+#define STROBEBRIGHT 5
+#define FASTDARK 15
+#define SLOWDARK 35
+
+#define LIGHT_SEQUENCE_START    2
+#define LIGHT_SEQUENCE                  3
+#define LIGHT_SEQUENCE_ALT      4
+
+void T_LightFlash(lightflash_t * flash);
+void P_SpawnLightFlash(sector_t * sector);
+void T_StrobeFlash(strobe_t * flash);
+void P_SpawnStrobeFlash(sector_t * sector, int fastOrSlow, int inSync);
+void EV_StartLightStrobing(line_t * line);
+void EV_TurnTagLightsOff(line_t * line);
+void EV_LightTurnOn(line_t * line, int bright);
+void T_Glow(glow_t * g);
+void P_SpawnGlowingLight(sector_t * sector);
+void T_Phase(phase_t * phase);
+void P_SpawnPhasedLight(sector_t * sector, int base, int index);
+void P_SpawnLightSequence(sector_t * sector, int indexStep);
+#endif
+
+/*
+===============================================================================
+
+							P_SWITCH
+
+===============================================================================
+*/
+typedef struct
+{
+    char name1[9];
+    char name2[9];
+    int soundID;
+} switchlist_t;
+
+typedef enum
+{
+    SWTCH_TOP,
+    SWTCH_MIDDLE,
+    SWTCH_BOTTOM
+} bwhere_e;
+
+typedef struct
+{
+    line_t *line;
+    bwhere_e where;
+    int btexture;
+    int btimer;
+    mobj_t *soundorg;
+} button_t;
+
+#define MAXSWITCHES 50          // max # of wall switches in a level
+#define MAXBUTTONS 16           // 4 players, 4 buttons each at once, max.
+#define BUTTONTIME 35           // 1 second
+
+extern button_t buttonlist[MAXBUTTONS];
+
+void P_ChangeSwitchTexture(line_t * line, int useAgain);
+void P_InitSwitchList(void);
+
+/*
+===============================================================================
+
+							P_PLATS
+
+===============================================================================
+*/
+
+typedef enum
+{
+    PLAT_UP,
+    PLAT_DOWN,
+    PLAT_WAITING,
+//      PLAT_IN_STASIS
+} plat_e;
+
+typedef enum
+{
+    PLAT_PERPETUALRAISE,
+    PLAT_DOWNWAITUPSTAY,
+    PLAT_DOWNBYVALUEWAITUPSTAY,
+    PLAT_UPWAITDOWNSTAY,
+    PLAT_UPBYVALUEWAITDOWNSTAY,
+    //PLAT_RAISEANDCHANGE,
+    //PLAT_RAISETONEARESTANDCHANGE
+} plattype_e;
+
+typedef struct
+{
+    thinker_t thinker;
+    sector_t *sector;
+    fixed_t speed;
+    fixed_t low;
+    fixed_t high;
+    int wait;
+    int count;
+    plat_e status;
+    plat_e oldstatus;
+    int crush;
+    int tag;
+    plattype_e type;
+} plat_t;
+
+#define PLATWAIT 3
+#define PLATSPEED FRACUNIT
+#define MAXPLATS 30
+
+extern plat_t *activeplats[MAXPLATS];
+
+void T_PlatRaise(plat_t * plat);
+int EV_DoPlat(line_t * line, byte * args, plattype_e type, int amount);
+void P_AddActivePlat(plat_t * plat);
+void P_RemoveActivePlat(plat_t * plat);
+void EV_StopPlat(line_t * line, byte * args);
+
+/*
+===============================================================================
+
+							P_DOORS
+
+===============================================================================
+*/
+typedef enum
+{
+    DREV_NORMAL,
+    DREV_CLOSE30THENOPEN,
+    DREV_CLOSE,
+    DREV_OPEN,
+    DREV_RAISEIN5MINS,
+} vldoor_e;
+
+typedef struct
+{
+    thinker_t thinker;
+    sector_t *sector;
+    vldoor_e type;
+    fixed_t topheight;
+    fixed_t speed;
+    int direction;              // 1 = up, 0 = waiting at top, -1 = down
+    int topwait;                // tics to wait at the top (keep in case a door going down is reset)
+    int topcountdown;           // when it reaches 0, start going down
+} vldoor_t;
+
+#define VDOORSPEED FRACUNIT*2
+#define VDOORWAIT 150
+
+boolean EV_VerticalDoor(line_t * line, mobj_t * thing);
+int EV_DoDoor(line_t * line, byte * args, vldoor_e type);
+void T_VerticalDoor(vldoor_t * door);
+//void P_SpawnDoorCloseIn30(sector_t *sec);
+//void P_SpawnDoorRaiseIn5Mins(sector_t *sec, int secnum);
+
+/*
+===============================================================================
+
+							P_CEILNG
+
+===============================================================================
+*/
+typedef enum
+{
+    CLEV_LOWERTOFLOOR,
+    CLEV_RAISETOHIGHEST,
+    CLEV_LOWERANDCRUSH,
+    CLEV_CRUSHANDRAISE,
+    CLEV_LOWERBYVALUE,
+    CLEV_RAISEBYVALUE,
+    CLEV_CRUSHRAISEANDSTAY,
+    CLEV_MOVETOVALUETIMES8
+} ceiling_e;
+
+typedef struct
+{
+    thinker_t thinker;
+    sector_t *sector;
+    ceiling_e type;
+    fixed_t bottomheight, topheight;
+    fixed_t speed;
+    int crush;
+    int direction;              // 1 = up, 0 = waiting, -1 = down
+    int tag;                    // ID
+    int olddirection;
+} ceiling_t;
+
+#define CEILSPEED FRACUNIT
+#define CEILWAIT 150
+#define MAXCEILINGS 30
+
+extern ceiling_t *activeceilings[MAXCEILINGS];
+
+int EV_DoCeiling(line_t * line, byte * args, ceiling_e type);
+void T_MoveCeiling(ceiling_t * ceiling);
+void P_AddActiveCeiling(ceiling_t * c);
+void P_RemoveActiveCeiling(ceiling_t * c);
+int EV_CeilingCrushStop(line_t * line, byte * args);
+
+/*
+===============================================================================
+
+							P_FLOOR
+
+===============================================================================
+*/
+typedef enum
+{
+    FLEV_LOWERFLOOR,            // lower floor to highest surrounding floor
+    FLEV_LOWERFLOORTOLOWEST,    // lower floor to lowest surrounding floor
+    FLEV_LOWERFLOORBYVALUE,
+    FLEV_RAISEFLOOR,            // raise floor to lowest surrounding CEILING
+    FLEV_RAISEFLOORTONEAREST,   // raise floor to next highest surrounding floor
+    FLEV_RAISEFLOORBYVALUE,
+    FLEV_RAISEFLOORCRUSH,
+    FLEV_RAISEBUILDSTEP,        // One step of a staircase
+    FLEV_RAISEBYVALUETIMES8,
+    FLEV_LOWERBYVALUETIMES8,
+    FLEV_LOWERTIMES8INSTANT,
+    FLEV_RAISETIMES8INSTANT,
+    FLEV_MOVETOVALUETIMES8
+} floor_e;
+
+typedef struct
+{
+    thinker_t thinker;
+    sector_t *sector;
+    floor_e type;
+    int crush;
+    int direction;
+    int newspecial;
+    short texture;
+    fixed_t floordestheight;
+    fixed_t speed;
+    int delayCount;
+    int delayTotal;
+    fixed_t stairsDelayHeight;
+    fixed_t stairsDelayHeightDelta;
+    fixed_t resetHeight;
+    short resetDelay;
+    short resetDelayCount;
+    byte textureChange;
+} floormove_t;
+
+typedef struct
+{
+    thinker_t thinker;
+    sector_t *sector;
+    int ceilingSpeed;
+    int floorSpeed;
+    int floordest;
+    int ceilingdest;
+    int direction;
+    int crush;
+} pillar_t;
+
+typedef struct
+{
+    thinker_t thinker;
+    sector_t *sector;
+    fixed_t originalHeight;
+    fixed_t accumulator;
+    fixed_t accDelta;
+    fixed_t targetScale;
+    fixed_t scale;
+    fixed_t scaleDelta;
+    int ticker;
+    int state;
+} floorWaggle_t;
+
+#define FLOORSPEED FRACUNIT
+
+typedef enum
+{
+    RES_OK,
+    RES_CRUSHED,
+    RES_PASTDEST
+} result_e;
+
+typedef enum
+{
+    STAIRS_NORMAL,
+    STAIRS_SYNC,
+    STAIRS_PHASED
+} stairs_e;
+
+result_e T_MovePlane(sector_t * sector, fixed_t speed,
+                     fixed_t dest, int crush, int floorOrCeiling,
+                     int direction);
+
+int EV_BuildStairs(line_t * line, byte * args, int direction, stairs_e type);
+int EV_DoFloor(line_t * line, byte * args, floor_e floortype);
+void T_MoveFloor(floormove_t * floor);
+void T_BuildPillar(pillar_t * pillar);
+void T_FloorWaggle(floorWaggle_t * waggle);
+int EV_BuildPillar(line_t * line, byte * args, boolean crush);
+int EV_OpenPillar(line_t * line, byte * args);
+int EV_DoFloorAndCeiling(line_t * line, byte * args, boolean raise);
+int EV_FloorCrushStop(line_t * line, byte * args);
+boolean EV_StartFloorWaggle(int tag, int height, int speed, int offset,
+                            int timer);
+
+//--------------------------------------------------------------------------
+//
+// p_telept
+//
+//--------------------------------------------------------------------------
+
+boolean P_Teleport(mobj_t * thing, fixed_t x, fixed_t y, angle_t angle,
+                   boolean useFog);
+boolean EV_Teleport(int tid, mobj_t * thing, boolean fog);
+
+//--------------------------------------------------------------------------
+//
+// p_acs
+//
+//--------------------------------------------------------------------------
+
+#define MAX_ACS_SCRIPT_VARS 10
+#define MAX_ACS_MAP_VARS 32
+#define MAX_ACS_WORLD_VARS 64
+#define ACS_STACK_DEPTH 32
+#define MAX_ACS_STORE 20
+
+typedef enum
+{
+    ASTE_INACTIVE,
+    ASTE_RUNNING,
+    ASTE_SUSPENDED,
+    ASTE_WAITINGFORTAG,
+    ASTE_WAITINGFORPOLY,
+    ASTE_WAITINGFORSCRIPT,
+    ASTE_TERMINATING
+} aste_t;
+
+typedef struct acs_s acs_t;
+typedef struct acsInfo_s acsInfo_t;
+
+struct acsInfo_s
+{
+    int number;
+    int *address;
+    int argCount;
+    aste_t state;
+    int waitValue;
+};
+
+struct acs_s
+{
+    thinker_t thinker;
+    mobj_t *activator;
+    line_t *line;
+    int side;
+    int number;
+    int infoIndex;
+    int delayCount;
+    int stack[ACS_STACK_DEPTH];
+    int stackPtr;
+    int vars[MAX_ACS_SCRIPT_VARS];
+    int *ip;
+};
+
+typedef struct
+{
+    int map;                    // Target map
+    int script;                 // Script number on target map
+    byte args[4];               // Padded to 4 for alignment
+} acsstore_t;
+
+void P_LoadACScripts(int lump);
+boolean P_StartACS(int number, int map, byte * args, mobj_t * activator,
+                   line_t * line, int side);
+boolean P_StartLockedACS(line_t * line, byte * args, mobj_t * mo, int side);
+boolean P_TerminateACS(int number, int map);
+boolean P_SuspendACS(int number, int map);
+void T_InterpretACS(acs_t * script);
+void P_TagFinished(int tag);
+void P_PolyobjFinished(int po);
+void P_ACSInitNewGame(void);
+void P_CheckACSStore(void);
+
+extern int ACScriptCount;
+extern byte *ActionCodeBase;
+extern acsInfo_t *ACSInfo;
+extern int MapVars[MAX_ACS_MAP_VARS];
+extern int WorldVars[MAX_ACS_WORLD_VARS];
+extern acsstore_t ACSStore[MAX_ACS_STORE + 1];  // +1 for termination marker
+
+//--------------------------------------------------------------------------
+//
+// p_things
+//
+//--------------------------------------------------------------------------
+
+extern mobjtype_t TranslateThingType[];
+
+boolean EV_ThingProjectile(byte * args, boolean gravity);
+boolean EV_ThingSpawn(byte * args, boolean fog);
+boolean EV_ThingActivate(int tid);
+boolean EV_ThingDeactivate(int tid);
+boolean EV_ThingRemove(int tid);
+boolean EV_ThingDestroy(int tid);
diff --git a/src/hexen/p_switch.c b/src/hexen/p_switch.c
new file mode 100644
index 00000000..bed0a252
--- /dev/null
+++ b/src/hexen/p_switch.c
@@ -0,0 +1,159 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+
+#include "h2def.h"
+#include "i_system.h"
+#include "p_local.h"
+#include "s_sound.h"
+
+//==================================================================
+//
+//      CHANGE THE TEXTURE OF A WALL SWITCH TO ITS OPPOSITE
+//
+//==================================================================
+switchlist_t alphSwitchList[] = {
+    {"SW_1_UP", "SW_1_DN", SFX_SWITCH1},
+    {"SW_2_UP", "SW_2_DN", SFX_SWITCH1},
+    {"VALVE1", "VALVE2", SFX_VALVE_TURN},
+    {"SW51_OFF", "SW51_ON", SFX_SWITCH2},
+    {"SW52_OFF", "SW52_ON", SFX_SWITCH2},
+    {"SW53_UP", "SW53_DN", SFX_ROPE_PULL},
+    {"PUZZLE5", "PUZZLE9", SFX_SWITCH1},
+    {"PUZZLE6", "PUZZLE10", SFX_SWITCH1},
+    {"PUZZLE7", "PUZZLE11", SFX_SWITCH1},
+    {"PUZZLE8", "PUZZLE12", SFX_SWITCH1},
+    {"\0", "\0", 0}
+};
+
+int switchlist[MAXSWITCHES * 2];
+int numswitches;
+button_t buttonlist[MAXBUTTONS];
+
+/*
+===============
+=
+= P_InitSwitchList
+=
+= Only called at game initialization
+=
+===============
+*/
+
+void P_InitSwitchList(void)
+{
+    int i;
+    int index;
+
+    for (index = 0, i = 0; i < MAXSWITCHES; i++)
+    {
+        if (!alphSwitchList[i].soundID)
+        {
+            numswitches = index / 2;
+            switchlist[index] = -1;
+            break;
+        }
+        switchlist[index++] = R_TextureNumForName(alphSwitchList[i].name1);
+        switchlist[index++] = R_TextureNumForName(alphSwitchList[i].name2);
+    }
+}
+
+//==================================================================
+//
+//      Start a button counting down till it turns off.
+//
+//==================================================================
+void P_StartButton(line_t * line, bwhere_e w, int texture, int time)
+{
+    int i;
+
+    for (i = 0; i < MAXBUTTONS; i++)
+    {
+        if (!buttonlist[i].btimer)
+        {
+            buttonlist[i].line = line;
+            buttonlist[i].where = w;
+            buttonlist[i].btexture = texture;
+            buttonlist[i].btimer = time;
+            buttonlist[i].soundorg = (mobj_t *) & line->frontsector->soundorg;
+            return;
+        }
+    }
+    I_Error("P_StartButton: no button slots left!");
+}
+
+//==================================================================
+//
+//      Function that changes wall texture.
+//      Tell it if switch is ok to use again (1=yes, it's a button).
+//
+//==================================================================
+void P_ChangeSwitchTexture(line_t * line, int useAgain)
+{
+    int texTop;
+    int texMid;
+    int texBot;
+    int i;
+
+    texTop = sides[line->sidenum[0]].toptexture;
+    texMid = sides[line->sidenum[0]].midtexture;
+    texBot = sides[line->sidenum[0]].bottomtexture;
+
+    for (i = 0; i < numswitches * 2; i++)
+    {
+        if (switchlist[i] == texTop)
+        {
+            S_StartSound((mobj_t *) & line->frontsector->soundorg,
+                         alphSwitchList[i / 2].soundID);
+            sides[line->sidenum[0]].toptexture = switchlist[i ^ 1];
+            if (useAgain)
+            {
+                P_StartButton(line, SWTCH_TOP, switchlist[i], BUTTONTIME);
+            }
+            return;
+        }
+        else if (switchlist[i] == texMid)
+        {
+            S_StartSound((mobj_t *) & line->frontsector->soundorg,
+                         alphSwitchList[i / 2].soundID);
+            sides[line->sidenum[0]].midtexture = switchlist[i ^ 1];
+            if (useAgain)
+            {
+                P_StartButton(line, SWTCH_MIDDLE, switchlist[i], BUTTONTIME);
+            }
+            return;
+        }
+        else if (switchlist[i] == texBot)
+        {
+            S_StartSound((mobj_t *) & line->frontsector->soundorg,
+                         alphSwitchList[i / 2].soundID);
+            sides[line->sidenum[0]].bottomtexture = switchlist[i ^ 1];
+            if (useAgain)
+            {
+                P_StartButton(line, SWTCH_BOTTOM, switchlist[i], BUTTONTIME);
+            }
+            return;
+        }
+    }
+}
diff --git a/src/hexen/p_telept.c b/src/hexen/p_telept.c
new file mode 100644
index 00000000..1e29b469
--- /dev/null
+++ b/src/hexen/p_telept.c
@@ -0,0 +1,198 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+
+// HEADER FILES ------------------------------------------------------------
+
+#include "h2def.h"
+#include "m_random.h"
+#include "i_system.h"
+#include "p_local.h"
+#include "s_sound.h"
+
+// MACROS ------------------------------------------------------------------
+
+// TYPES -------------------------------------------------------------------
+
+// EXTERNAL FUNCTION PROTOTYPES --------------------------------------------
+
+// PUBLIC FUNCTION PROTOTYPES ----------------------------------------------
+
+// PRIVATE FUNCTION PROTOTYPES ---------------------------------------------
+
+// EXTERNAL DATA DECLARATIONS ----------------------------------------------
+
+// PUBLIC DATA DEFINITIONS -------------------------------------------------
+
+// PRIVATE DATA DEFINITIONS ------------------------------------------------
+
+// CODE --------------------------------------------------------------------
+
+//==========================================================================
+//
+// P_Teleport
+//
+//==========================================================================
+
+boolean P_Teleport(mobj_t * thing, fixed_t x, fixed_t y, angle_t angle,
+                   boolean useFog)
+{
+    fixed_t oldx;
+    fixed_t oldy;
+    fixed_t oldz;
+    fixed_t aboveFloor;
+    fixed_t fogDelta;
+    player_t *player;
+    unsigned an;
+    mobj_t *fog;
+
+    oldx = thing->x;
+    oldy = thing->y;
+    oldz = thing->z;
+    aboveFloor = thing->z - thing->floorz;
+    if (!P_TeleportMove(thing, x, y))
+    {
+        return false;
+    }
+    if (thing->player)
+    {
+        player = thing->player;
+        if (player->powers[pw_flight] && aboveFloor)
+        {
+            thing->z = thing->floorz + aboveFloor;
+            if (thing->z + thing->height > thing->ceilingz)
+            {
+                thing->z = thing->ceilingz - thing->height;
+            }
+            player->viewz = thing->z + player->viewheight;
+        }
+        else
+        {
+            thing->z = thing->floorz;
+            player->viewz = thing->z + player->viewheight;
+            if (useFog)
+            {
+                player->lookdir = 0;
+            }
+        }
+    }
+    else if (thing->flags & MF_MISSILE)
+    {
+        thing->z = thing->floorz + aboveFloor;
+        if (thing->z + thing->height > thing->ceilingz)
+        {
+            thing->z = thing->ceilingz - thing->height;
+        }
+    }
+    else
+    {
+        thing->z = thing->floorz;
+    }
+    // Spawn teleport fog at source and destination
+    if (useFog)
+    {
+        fogDelta = thing->flags & MF_MISSILE ? 0 : TELEFOGHEIGHT;
+        fog = P_SpawnMobj(oldx, oldy, oldz + fogDelta, MT_TFOG);
+        S_StartSound(fog, SFX_TELEPORT);
+        an = angle >> ANGLETOFINESHIFT;
+        fog = P_SpawnMobj(x + 20 * finecosine[an],
+                          y + 20 * finesine[an], thing->z + fogDelta,
+                          MT_TFOG);
+        S_StartSound(fog, SFX_TELEPORT);
+        if (thing->player && !thing->player->powers[pw_speed])
+        {                       // Freeze player for about .5 sec
+            thing->reactiontime = 18;
+        }
+        thing->angle = angle;
+    }
+    if (thing->flags2 & MF2_FLOORCLIP)
+    {
+        if (thing->z == thing->subsector->sector->floorheight
+            && P_GetThingFloorType(thing) > FLOOR_SOLID)
+        {
+            thing->floorclip = 10 * FRACUNIT;
+        }
+        else
+        {
+            thing->floorclip = 0;
+        }
+    }
+    if (thing->flags & MF_MISSILE)
+    {
+        angle >>= ANGLETOFINESHIFT;
+        thing->momx = FixedMul(thing->info->speed, finecosine[angle]);
+        thing->momy = FixedMul(thing->info->speed, finesine[angle]);
+    }
+    else if (useFog)            // no fog doesn't alter the player's momentums
+    {
+        thing->momx = thing->momy = thing->momz = 0;
+    }
+    return true;
+}
+
+//==========================================================================
+//
+// EV_Teleport
+//
+//==========================================================================
+
+boolean EV_Teleport(int tid, mobj_t * thing, boolean fog)
+{
+    int i;
+    int count;
+    mobj_t *mo;
+    int searcher;
+
+    if (!thing)
+    {                           // Teleport function called with an invalid mobj
+        return false;
+    }
+    if (thing->flags2 & MF2_NOTELEPORT)
+    {
+        return false;
+    }
+    count = 0;
+    searcher = -1;
+    while (P_FindMobjFromTID(tid, &searcher) != NULL)
+    {
+        count++;
+    }
+    if (count == 0)
+    {
+        return false;
+    }
+    count = 1 + (P_Random() % count);
+    searcher = -1;
+    mo = NULL;
+
+    for (i = 0; i < count; i++)
+    {
+        mo = P_FindMobjFromTID(tid, &searcher);
+    }
+    if (mo == NULL)
+    {
+        I_Error("Can't find teleport mapspot\n");
+    }
+    return P_Teleport(thing, mo->x, mo->y, mo->angle, fog);
+}
diff --git a/src/hexen/p_things.c b/src/hexen/p_things.c
new file mode 100644
index 00000000..db0d89cc
--- /dev/null
+++ b/src/hexen/p_things.c
@@ -0,0 +1,545 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+
+// HEADER FILES ------------------------------------------------------------
+
+#include "h2def.h"
+#include "p_local.h"
+#include "s_sound.h"
+
+// MACROS ------------------------------------------------------------------
+
+// TYPES -------------------------------------------------------------------
+
+// EXTERNAL FUNCTION PROTOTYPES --------------------------------------------
+
+// PUBLIC FUNCTION PROTOTYPES ----------------------------------------------
+
+// PRIVATE FUNCTION PROTOTYPES ---------------------------------------------
+
+static boolean ActivateThing(mobj_t * mobj);
+static boolean DeactivateThing(mobj_t * mobj);
+
+// EXTERNAL DATA DECLARATIONS ----------------------------------------------
+
+// PUBLIC DATA DEFINITIONS -------------------------------------------------
+
+mobjtype_t TranslateThingType[] = {
+    MT_MAPSPOT,                 // T_NONE
+    MT_CENTAUR,                 // T_CENTAUR
+    MT_CENTAURLEADER,           // T_CENTAURLEADER
+    MT_DEMON,                   // T_DEMON
+    MT_ETTIN,                   // T_ETTIN
+    MT_FIREDEMON,               // T_FIREGARGOYLE
+    MT_SERPENT,                 // T_WATERLURKER
+    MT_SERPENTLEADER,           // T_WATERLURKERLEADER
+    MT_WRAITH,                  // T_WRAITH
+    MT_WRAITHB,                 // T_WRAITHBURIED
+    MT_FIREBALL1,               // T_FIREBALL1
+    MT_MANA1,                   // T_MANA1
+    MT_MANA2,                   // T_MANA2
+    MT_SPEEDBOOTS,              // T_ITEMBOOTS
+    MT_ARTIEGG,                 // T_ITEMEGG
+    MT_ARTIFLY,                 // T_ITEMFLIGHT
+    MT_SUMMONMAULATOR,          // T_ITEMSUMMON
+    MT_TELEPORTOTHER,           // T_ITEMTPORTOTHER
+    MT_ARTITELEPORT,            // T_ITEMTELEPORT
+    MT_BISHOP,                  // T_BISHOP
+    MT_ICEGUY,                  // T_ICEGOLEM
+    MT_BRIDGE,                  // T_BRIDGE
+    MT_BOOSTARMOR,              // T_DRAGONSKINBRACERS
+    MT_HEALINGBOTTLE,           // T_ITEMHEALTHPOTION
+    MT_HEALTHFLASK,             // T_ITEMHEALTHFLASK
+    MT_ARTISUPERHEAL,           // T_ITEMHEALTHFULL
+    MT_BOOSTMANA,               // T_ITEMBOOSTMANA
+    MT_FW_AXE,                  // T_FIGHTERAXE
+    MT_FW_HAMMER,               // T_FIGHTERHAMMER
+    MT_FW_SWORD1,               // T_FIGHTERSWORD1
+    MT_FW_SWORD2,               // T_FIGHTERSWORD2
+    MT_FW_SWORD3,               // T_FIGHTERSWORD3
+    MT_CW_SERPSTAFF,            // T_CLERICSTAFF
+    MT_CW_HOLY1,                // T_CLERICHOLY1
+    MT_CW_HOLY2,                // T_CLERICHOLY2
+    MT_CW_HOLY3,                // T_CLERICHOLY3
+    MT_MW_CONE,                 // T_MAGESHARDS
+    MT_MW_STAFF1,               // T_MAGESTAFF1
+    MT_MW_STAFF2,               // T_MAGESTAFF2
+    MT_MW_STAFF3,               // T_MAGESTAFF3
+    MT_EGGFX,                   // T_MORPHBLAST
+    MT_ROCK1,                   // T_ROCK1
+    MT_ROCK2,                   // T_ROCK2
+    MT_ROCK3,                   // T_ROCK3
+    MT_DIRT1,                   // T_DIRT1
+    MT_DIRT2,                   // T_DIRT2
+    MT_DIRT3,                   // T_DIRT3
+    MT_DIRT4,                   // T_DIRT4
+    MT_DIRT5,                   // T_DIRT5
+    MT_DIRT6,                   // T_DIRT6
+    MT_ARROW,                   // T_ARROW
+    MT_DART,                    // T_DART
+    MT_POISONDART,              // T_POISONDART
+    MT_RIPPERBALL,              // T_RIPPERBALL
+    MT_SGSHARD1,                // T_STAINEDGLASS1
+    MT_SGSHARD2,                // T_STAINEDGLASS2
+    MT_SGSHARD3,                // T_STAINEDGLASS3
+    MT_SGSHARD4,                // T_STAINEDGLASS4
+    MT_SGSHARD5,                // T_STAINEDGLASS5
+    MT_SGSHARD6,                // T_STAINEDGLASS6
+    MT_SGSHARD7,                // T_STAINEDGLASS7
+    MT_SGSHARD8,                // T_STAINEDGLASS8
+    MT_SGSHARD9,                // T_STAINEDGLASS9
+    MT_SGSHARD0,                // T_STAINEDGLASS0
+    MT_PROJECTILE_BLADE,        // T_BLADE
+    MT_ICESHARD,                // T_ICESHARD
+    MT_FLAME_SMALL,             // T_FLAME_SMALL
+    MT_FLAME_LARGE,             // T_FLAME_LARGE
+    MT_ARMOR_1,                 // T_MESHARMOR
+    MT_ARMOR_2,                 // T_FALCONSHIELD
+    MT_ARMOR_3,                 // T_PLATINUMHELM
+    MT_ARMOR_4,                 // T_AMULETOFWARDING
+    MT_ARTIPOISONBAG,           // T_ITEMFLECHETTE
+    MT_ARTITORCH,               // T_ITEMTORCH
+    MT_BLASTRADIUS,             // T_ITEMREPULSION
+    MT_MANA3,                   // T_MANA3
+    MT_ARTIPUZZSKULL,           // T_PUZZSKULL
+    MT_ARTIPUZZGEMBIG,          // T_PUZZGEMBIG
+    MT_ARTIPUZZGEMRED,          // T_PUZZGEMRED
+    MT_ARTIPUZZGEMGREEN1,       // T_PUZZGEMGREEN1
+    MT_ARTIPUZZGEMGREEN2,       // T_PUZZGEMGREEN2
+    MT_ARTIPUZZGEMBLUE1,        // T_PUZZGEMBLUE1
+    MT_ARTIPUZZGEMBLUE2,        // T_PUZZGEMBLUE2
+    MT_ARTIPUZZBOOK1,           // T_PUZZBOOK1
+    MT_ARTIPUZZBOOK2,           // T_PUZZBOOK2
+    MT_KEY1,                    // T_METALKEY
+    MT_KEY2,                    // T_SMALLMETALKEY
+    MT_KEY3,                    // T_AXEKEY
+    MT_KEY4,                    // T_FIREKEY
+    MT_KEY5,                    // T_GREENKEY
+    MT_KEY6,                    // T_MACEKEY
+    MT_KEY7,                    // T_SILVERKEY
+    MT_KEY8,                    // T_RUSTYKEY
+    MT_KEY9,                    // T_HORNKEY
+    MT_KEYA,                    // T_SERPENTKEY
+    MT_WATER_DRIP,              // T_WATERDRIP
+    MT_FLAME_SMALL_TEMP,        // T_TEMPSMALLFLAME
+    MT_FLAME_SMALL,             // T_PERMSMALLFLAME
+    MT_FLAME_LARGE_TEMP,        // T_TEMPLARGEFLAME
+    MT_FLAME_LARGE,             // T_PERMLARGEFLAME
+    MT_DEMON_MASH,              // T_DEMON_MASH
+    MT_DEMON2_MASH,             // T_DEMON2_MASH
+    MT_ETTIN_MASH,              // T_ETTIN_MASH
+    MT_CENTAUR_MASH,            // T_CENTAUR_MASH
+    MT_THRUSTFLOOR_UP,          // T_THRUSTSPIKEUP
+    MT_THRUSTFLOOR_DOWN,        // T_THRUSTSPIKEDOWN
+    MT_WRAITHFX4,               // T_FLESH_DRIP1
+    MT_WRAITHFX5,               // T_FLESH_DRIP2
+    MT_WRAITHFX2                // T_SPARK_DRIP
+};
+
+// PRIVATE DATA DEFINITIONS ------------------------------------------------
+
+// CODE --------------------------------------------------------------------
+
+//==========================================================================
+//
+// EV_ThingProjectile
+//
+//==========================================================================
+
+boolean EV_ThingProjectile(byte * args, boolean gravity)
+{
+    int tid;
+    angle_t angle;
+    int fineAngle;
+    fixed_t speed;
+    fixed_t vspeed;
+    mobjtype_t moType;
+    mobj_t *mobj;
+    mobj_t *newMobj;
+    int searcher;
+    boolean success;
+
+    success = false;
+    searcher = -1;
+    tid = args[0];
+    moType = TranslateThingType[args[1]];
+    if (nomonsters && (mobjinfo[moType].flags & MF_COUNTKILL))
+    {                           // Don't spawn monsters if -nomonsters
+        return false;
+    }
+    angle = (int) args[2] << 24;
+    fineAngle = angle >> ANGLETOFINESHIFT;
+    speed = (int) args[3] << 13;
+    vspeed = (int) args[4] << 13;
+    while ((mobj = P_FindMobjFromTID(tid, &searcher)) != NULL)
+    {
+        newMobj = P_SpawnMobj(mobj->x, mobj->y, mobj->z, moType);
+        if (newMobj->info->seesound)
+        {
+            S_StartSound(newMobj, newMobj->info->seesound);
+        }
+        newMobj->target = mobj; // Originator
+        newMobj->angle = angle;
+        newMobj->momx = FixedMul(speed, finecosine[fineAngle]);
+        newMobj->momy = FixedMul(speed, finesine[fineAngle]);
+        newMobj->momz = vspeed;
+        newMobj->flags2 |= MF2_DROPPED; // Don't respawn
+        if (gravity == true)
+        {
+            newMobj->flags &= ~MF_NOGRAVITY;
+            newMobj->flags2 |= MF2_LOGRAV;
+        }
+        if (P_CheckMissileSpawn(newMobj) == true)
+        {
+            success = true;
+        }
+    }
+    return success;
+}
+
+//==========================================================================
+//
+// EV_ThingSpawn
+//
+//==========================================================================
+
+boolean EV_ThingSpawn(byte * args, boolean fog)
+{
+    int tid;
+    angle_t angle;
+    mobj_t *mobj;
+    mobj_t *newMobj;
+    mobj_t *fogMobj;
+    mobjtype_t moType;
+    int searcher;
+    boolean success;
+    fixed_t z;
+
+    success = false;
+    searcher = -1;
+    tid = args[0];
+    moType = TranslateThingType[args[1]];
+    if (nomonsters && (mobjinfo[moType].flags & MF_COUNTKILL))
+    {                           // Don't spawn monsters if -nomonsters
+        return false;
+    }
+    angle = (int) args[2] << 24;
+    while ((mobj = P_FindMobjFromTID(tid, &searcher)) != NULL)
+    {
+        if (mobjinfo[moType].flags2 & MF2_FLOATBOB)
+        {
+            z = mobj->z - mobj->floorz;
+        }
+        else
+        {
+            z = mobj->z;
+        }
+        newMobj = P_SpawnMobj(mobj->x, mobj->y, z, moType);
+        if (P_TestMobjLocation(newMobj) == false)
+        {                       // Didn't fit
+            P_RemoveMobj(newMobj);
+        }
+        else
+        {
+            newMobj->angle = angle;
+            if (fog == true)
+            {
+                fogMobj = P_SpawnMobj(mobj->x, mobj->y,
+                                      mobj->z + TELEFOGHEIGHT, MT_TFOG);
+                S_StartSound(fogMobj, SFX_TELEPORT);
+            }
+            newMobj->flags2 |= MF2_DROPPED;     // Don't respawn
+            if (newMobj->flags2 & MF2_FLOATBOB)
+            {
+                newMobj->special1 = newMobj->z - newMobj->floorz;
+            }
+            success = true;
+        }
+    }
+    return success;
+}
+
+//==========================================================================
+//
+// EV_ThingActivate
+//
+//==========================================================================
+
+boolean EV_ThingActivate(int tid)
+{
+    mobj_t *mobj;
+    int searcher;
+    boolean success;
+
+    success = false;
+    searcher = -1;
+    while ((mobj = P_FindMobjFromTID(tid, &searcher)) != NULL)
+    {
+        if (ActivateThing(mobj) == true)
+        {
+            success = true;
+        }
+    }
+    return success;
+}
+
+//==========================================================================
+//
+// EV_ThingDeactivate
+//
+//==========================================================================
+
+boolean EV_ThingDeactivate(int tid)
+{
+    mobj_t *mobj;
+    int searcher;
+    boolean success;
+
+    success = false;
+    searcher = -1;
+    while ((mobj = P_FindMobjFromTID(tid, &searcher)) != NULL)
+    {
+        if (DeactivateThing(mobj) == true)
+        {
+            success = true;
+        }
+    }
+    return success;
+}
+
+//==========================================================================
+//
+// EV_ThingRemove
+//
+//==========================================================================
+
+boolean EV_ThingRemove(int tid)
+{
+    mobj_t *mobj;
+    int searcher;
+    boolean success;
+
+    success = false;
+    searcher = -1;
+    while ((mobj = P_FindMobjFromTID(tid, &searcher)) != NULL)
+    {
+        if (mobj->type == MT_BRIDGE)
+        {
+            A_BridgeRemove(mobj);
+            return true;
+        }
+        P_RemoveMobj(mobj);
+        success = true;
+    }
+    return success;
+}
+
+//==========================================================================
+//
+// EV_ThingDestroy
+//
+//==========================================================================
+
+boolean EV_ThingDestroy(int tid)
+{
+    mobj_t *mobj;
+    int searcher;
+    boolean success;
+
+    success = false;
+    searcher = -1;
+    while ((mobj = P_FindMobjFromTID(tid, &searcher)) != NULL)
+    {
+        if (mobj->flags & MF_SHOOTABLE)
+        {
+            P_DamageMobj(mobj, NULL, NULL, 10000);
+            success = true;
+        }
+    }
+    return success;
+}
+
+//==========================================================================
+//
+// EV_ThingMove
+//
+// arg[0] = tid
+// arg[1] = speed
+// arg[2] = angle (255 = use mobj angle)
+// arg[3] = distance (pixels>>2)
+//
+//==========================================================================
+
+/*
+boolean EV_ThingMove(byte *args)
+{
+	return false;
+}
+*/
+
+//==========================================================================
+//
+// ActivateThing
+//
+//==========================================================================
+
+static boolean ActivateThing(mobj_t * mobj)
+{
+    if (mobj->flags & MF_COUNTKILL)
+    {                           // Monster
+        if (mobj->flags2 & MF2_DORMANT)
+        {
+            mobj->flags2 &= ~MF2_DORMANT;
+            mobj->tics = 1;
+            return true;
+        }
+        return false;
+    }
+    switch (mobj->type)
+    {
+        case MT_ZTWINEDTORCH:
+        case MT_ZTWINEDTORCH_UNLIT:
+            P_SetMobjState(mobj, S_ZTWINEDTORCH_1);
+            S_StartSound(mobj, SFX_IGNITE);
+            break;
+        case MT_ZWALLTORCH:
+        case MT_ZWALLTORCH_UNLIT:
+            P_SetMobjState(mobj, S_ZWALLTORCH1);
+            S_StartSound(mobj, SFX_IGNITE);
+            break;
+        case MT_ZGEMPEDESTAL:
+            P_SetMobjState(mobj, S_ZGEMPEDESTAL2);
+            break;
+        case MT_ZWINGEDSTATUENOSKULL:
+            P_SetMobjState(mobj, S_ZWINGEDSTATUENOSKULL2);
+            break;
+        case MT_THRUSTFLOOR_UP:
+        case MT_THRUSTFLOOR_DOWN:
+            if (mobj->args[0] == 0)
+            {
+                S_StartSound(mobj, SFX_THRUSTSPIKE_LOWER);
+                mobj->flags2 &= ~MF2_DONTDRAW;
+                if (mobj->args[1])
+                    P_SetMobjState(mobj, S_BTHRUSTRAISE1);
+                else
+                    P_SetMobjState(mobj, S_THRUSTRAISE1);
+            }
+            break;
+        case MT_ZFIREBULL:
+        case MT_ZFIREBULL_UNLIT:
+            P_SetMobjState(mobj, S_ZFIREBULL_BIRTH);
+            S_StartSound(mobj, SFX_IGNITE);
+            break;
+        case MT_ZBELL:
+            if (mobj->health > 0)
+            {
+                P_DamageMobj(mobj, NULL, NULL, 10);     // 'ring' the bell
+            }
+            break;
+        case MT_ZCAULDRON:
+        case MT_ZCAULDRON_UNLIT:
+            P_SetMobjState(mobj, S_ZCAULDRON1);
+            S_StartSound(mobj, SFX_IGNITE);
+            break;
+        case MT_FLAME_SMALL:
+            S_StartSound(mobj, SFX_IGNITE);
+            P_SetMobjState(mobj, S_FLAME_SMALL1);
+            break;
+        case MT_FLAME_LARGE:
+            S_StartSound(mobj, SFX_IGNITE);
+            P_SetMobjState(mobj, S_FLAME_LARGE1);
+            break;
+        case MT_BAT_SPAWNER:
+            P_SetMobjState(mobj, S_SPAWNBATS1);
+            break;
+        default:
+            return false;
+            break;
+    }
+    return true;
+}
+
+//==========================================================================
+//
+// DeactivateThing
+//
+//==========================================================================
+
+static boolean DeactivateThing(mobj_t * mobj)
+{
+    if (mobj->flags & MF_COUNTKILL)
+    {                           // Monster
+        if (!(mobj->flags2 & MF2_DORMANT))
+        {
+            mobj->flags2 |= MF2_DORMANT;
+            mobj->tics = -1;
+            return true;
+        }
+        return false;
+    }
+    switch (mobj->type)
+    {
+        case MT_ZTWINEDTORCH:
+        case MT_ZTWINEDTORCH_UNLIT:
+            P_SetMobjState(mobj, S_ZTWINEDTORCH_UNLIT);
+            break;
+        case MT_ZWALLTORCH:
+        case MT_ZWALLTORCH_UNLIT:
+            P_SetMobjState(mobj, S_ZWALLTORCH_U);
+            break;
+        case MT_THRUSTFLOOR_UP:
+        case MT_THRUSTFLOOR_DOWN:
+            if (mobj->args[0] == 1)
+            {
+                S_StartSound(mobj, SFX_THRUSTSPIKE_RAISE);
+                if (mobj->args[1])
+                    P_SetMobjState(mobj, S_BTHRUSTLOWER);
+                else
+                    P_SetMobjState(mobj, S_THRUSTLOWER);
+            }
+            break;
+        case MT_ZFIREBULL:
+        case MT_ZFIREBULL_UNLIT:
+            P_SetMobjState(mobj, S_ZFIREBULL_DEATH);
+            break;
+        case MT_ZCAULDRON:
+        case MT_ZCAULDRON_UNLIT:
+            P_SetMobjState(mobj, S_ZCAULDRON_U);
+            break;
+        case MT_FLAME_SMALL:
+            P_SetMobjState(mobj, S_FLAME_SDORM1);
+            break;
+        case MT_FLAME_LARGE:
+            P_SetMobjState(mobj, S_FLAME_LDORM1);
+            break;
+        case MT_BAT_SPAWNER:
+            P_SetMobjState(mobj, S_SPAWNBATS_OFF);
+            break;
+        default:
+            return false;
+            break;
+    }
+    return true;
+}
diff --git a/src/hexen/p_tick.c b/src/hexen/p_tick.c
new file mode 100644
index 00000000..ad261981
--- /dev/null
+++ b/src/hexen/p_tick.c
@@ -0,0 +1,155 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+
+// HEADER FILES ------------------------------------------------------------
+
+#include "h2def.h"
+#include "p_local.h"
+
+// MACROS ------------------------------------------------------------------
+
+// TYPES -------------------------------------------------------------------
+
+// EXTERNAL FUNCTION PROTOTYPES --------------------------------------------
+
+// PUBLIC FUNCTION PROTOTYPES ----------------------------------------------
+
+// PRIVATE FUNCTION PROTOTYPES ---------------------------------------------
+
+static void RunThinkers(void);
+
+// EXTERNAL DATA DECLARATIONS ----------------------------------------------
+
+// PUBLIC DATA DEFINITIONS -------------------------------------------------
+
+int leveltime;
+int TimerGame;
+thinker_t thinkercap;           // The head and tail of the thinker list
+
+// PRIVATE DATA DEFINITIONS ------------------------------------------------
+
+// CODE --------------------------------------------------------------------
+
+//==========================================================================
+//
+// P_Ticker
+//
+//==========================================================================
+
+void P_Ticker(void)
+{
+    int i;
+
+    if (paused)
+    {
+        return;
+    }
+    for (i = 0; i < MAXPLAYERS; i++)
+    {
+        if (playeringame[i])
+        {
+            P_PlayerThink(&players[i]);
+        }
+    }
+    if (TimerGame)
+    {
+        if (!--TimerGame)
+        {
+            G_Completed(P_TranslateMap(P_GetMapNextMap(gamemap)), 0);
+        }
+    }
+    RunThinkers();
+    P_UpdateSpecials();
+    P_AnimateSurfaces();
+    leveltime++;
+}
+
+//==========================================================================
+//
+// RunThinkers
+//
+//==========================================================================
+
+static void RunThinkers(void)
+{
+    thinker_t *currentthinker;
+
+    currentthinker = thinkercap.next;
+    while (currentthinker != &thinkercap)
+    {
+        if (currentthinker->function == (think_t) - 1)
+        {                       // Time to remove it
+            currentthinker->next->prev = currentthinker->prev;
+            currentthinker->prev->next = currentthinker->next;
+            Z_Free(currentthinker);
+        }
+        else if (currentthinker->function)
+        {
+            currentthinker->function(currentthinker);
+        }
+        currentthinker = currentthinker->next;
+    }
+}
+
+//==========================================================================
+//
+// P_InitThinkers
+//
+//==========================================================================
+
+void P_InitThinkers(void)
+{
+    thinkercap.prev = thinkercap.next = &thinkercap;
+}
+
+//==========================================================================
+//
+// P_AddThinker
+//
+// Adds a new thinker at the end of the list.
+//
+//==========================================================================
+
+void P_AddThinker(thinker_t * thinker)
+{
+    thinkercap.prev->next = thinker;
+    thinker->next = &thinkercap;
+    thinker->prev = thinkercap.prev;
+    thinkercap.prev = thinker;
+}
+
+//==========================================================================
+//
+// P_RemoveThinker
+//
+// Deallocation is lazy -- it will not actually be freed until its
+// thinking turn comes up.
+//
+//==========================================================================
+
+void P_RemoveThinker(thinker_t * thinker)
+{
+    thinker->function = (think_t) - 1;
+}
diff --git a/src/hexen/p_user.c b/src/hexen/p_user.c
new file mode 100644
index 00000000..9f4e285c
--- /dev/null
+++ b/src/hexen/p_user.c
@@ -0,0 +1,1659 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+
+#include "h2def.h"
+#include "m_random.h"
+#include "i_system.h"
+#include "p_local.h"
+#include "s_sound.h"
+
+void P_PlayerNextArtifact(player_t * player);
+
+// Macros
+
+#define MAXBOB 0x100000         // 16 pixels of bob
+
+// Data
+
+boolean onground;
+int newtorch;                   // used in the torch flicker effect.
+int newtorchdelta;
+
+int PStateNormal[NUMCLASSES] = {
+    S_FPLAY,
+    S_CPLAY,
+    S_MPLAY,
+    S_PIGPLAY
+};
+
+int PStateRun[NUMCLASSES] = {
+    S_FPLAY_RUN1,
+    S_CPLAY_RUN1,
+    S_MPLAY_RUN1,
+    S_PIGPLAY_RUN1
+};
+
+int PStateAttack[NUMCLASSES] = {
+    S_FPLAY_ATK1,
+    S_CPLAY_ATK1,
+    S_MPLAY_ATK1,
+    S_PIGPLAY_ATK1
+};
+
+int PStateAttackEnd[NUMCLASSES] = {
+    S_FPLAY_ATK2,
+    S_CPLAY_ATK3,
+    S_MPLAY_ATK2,
+    S_PIGPLAY_ATK1
+};
+
+int ArmorMax[NUMCLASSES] = { 20, 18, 16, 1 };
+
+/*
+==================
+=
+= P_Thrust
+=
+= moves the given origin along a given angle
+=
+==================
+*/
+
+void P_Thrust(player_t * player, angle_t angle, fixed_t move)
+{
+    angle >>= ANGLETOFINESHIFT;
+    if (player->powers[pw_flight] && !(player->mo->z <= player->mo->floorz))
+    {
+        player->mo->momx += FixedMul(move, finecosine[angle]);
+        player->mo->momy += FixedMul(move, finesine[angle]);
+    }
+    else if (P_GetThingFloorType(player->mo) == FLOOR_ICE)      // Friction_Low
+    {
+        player->mo->momx += FixedMul(move >> 1, finecosine[angle]);
+        player->mo->momy += FixedMul(move >> 1, finesine[angle]);
+    }
+    else
+    {
+        player->mo->momx += FixedMul(move, finecosine[angle]);
+        player->mo->momy += FixedMul(move, finesine[angle]);
+    }
+}
+
+
+/*
+==================
+=
+= P_CalcHeight
+=
+=Calculate the walking / running height adjustment
+=
+==================
+*/
+
+void P_CalcHeight(player_t * player)
+{
+    int angle;
+    fixed_t bob;
+
+//
+// regular movement bobbing (needs to be calculated for gun swing even
+// if not on ground)
+// OPTIMIZE: tablify angle
+
+    player->bob = FixedMul(player->mo->momx, player->mo->momx) +
+        FixedMul(player->mo->momy, player->mo->momy);
+    player->bob >>= 2;
+    if (player->bob > MAXBOB)
+        player->bob = MAXBOB;
+    if (player->mo->flags2 & MF2_FLY && !onground)
+    {
+        player->bob = FRACUNIT / 2;
+    }
+
+    if ((player->cheats & CF_NOMOMENTUM))
+    {
+        player->viewz = player->mo->z + VIEWHEIGHT;
+        if (player->viewz > player->mo->ceilingz - 4 * FRACUNIT)
+            player->viewz = player->mo->ceilingz - 4 * FRACUNIT;
+        player->viewz = player->mo->z + player->viewheight;
+        return;
+    }
+
+    angle = (FINEANGLES / 20 * leveltime) & FINEMASK;
+    bob = FixedMul(player->bob / 2, finesine[angle]);
+
+//
+// move viewheight
+//
+    if (player->playerstate == PST_LIVE)
+    {
+        player->viewheight += player->deltaviewheight;
+        if (player->viewheight > VIEWHEIGHT)
+        {
+            player->viewheight = VIEWHEIGHT;
+            player->deltaviewheight = 0;
+        }
+        if (player->viewheight < VIEWHEIGHT / 2)
+        {
+            player->viewheight = VIEWHEIGHT / 2;
+            if (player->deltaviewheight <= 0)
+                player->deltaviewheight = 1;
+        }
+
+        if (player->deltaviewheight)
+        {
+            player->deltaviewheight += FRACUNIT / 4;
+            if (!player->deltaviewheight)
+                player->deltaviewheight = 1;
+        }
+    }
+
+    if (player->morphTics)
+    {
+        player->viewz = player->mo->z + player->viewheight - (20 * FRACUNIT);
+    }
+    else
+    {
+        player->viewz = player->mo->z + player->viewheight + bob;
+    }
+    if (player->mo->floorclip && player->playerstate != PST_DEAD
+        && player->mo->z <= player->mo->floorz)
+    {
+        player->viewz -= player->mo->floorclip;
+    }
+    if (player->viewz > player->mo->ceilingz - 4 * FRACUNIT)
+    {
+        player->viewz = player->mo->ceilingz - 4 * FRACUNIT;
+    }
+    if (player->viewz < player->mo->floorz + 4 * FRACUNIT)
+    {
+        player->viewz = player->mo->floorz + 4 * FRACUNIT;
+    }
+}
+
+/*
+=================
+=
+= P_MovePlayer
+=
+=================
+*/
+
+void P_MovePlayer(player_t * player)
+{
+    int look;
+    int fly;
+    ticcmd_t *cmd;
+
+    cmd = &player->cmd;
+    player->mo->angle += (cmd->angleturn << 16);
+
+    onground = (player->mo->z <= player->mo->floorz
+                || (player->mo->flags2 & MF2_ONMOBJ));
+
+    if (cmd->forwardmove)
+    {
+        if (onground || player->mo->flags2 & MF2_FLY)
+        {
+            P_Thrust(player, player->mo->angle, cmd->forwardmove * 2048);
+        }
+        else
+        {
+            P_Thrust(player, player->mo->angle, FRACUNIT >> 8);
+        }
+    }
+    if (cmd->sidemove)
+    {
+        if (onground || player->mo->flags2 & MF2_FLY)
+        {
+            P_Thrust(player, player->mo->angle - ANG90, cmd->sidemove * 2048);
+        }
+        else
+        {
+            P_Thrust(player, player->mo->angle, FRACUNIT >> 8);
+        }
+    }
+    if (cmd->forwardmove || cmd->sidemove)
+    {
+        if (player->mo->state == &states[PStateNormal[player->class]])
+        {
+            P_SetMobjState(player->mo, PStateRun[player->class]);
+        }
+    }
+
+    look = cmd->lookfly & 15;
+    if (look > 7)
+    {
+        look -= 16;
+    }
+    if (look)
+    {
+        if (look == TOCENTER)
+        {
+            player->centering = true;
+        }
+        else
+        {
+            player->lookdir += 5 * look;
+            if (player->lookdir > 90 || player->lookdir < -110)
+            {
+                player->lookdir -= 5 * look;
+            }
+        }
+    }
+    if (player->centering)
+    {
+        if (player->lookdir > 0)
+        {
+            player->lookdir -= 8;
+        }
+        else if (player->lookdir < 0)
+        {
+            player->lookdir += 8;
+        }
+        if (abs(player->lookdir) < 8)
+        {
+            player->lookdir = 0;
+            player->centering = false;
+        }
+    }
+    fly = cmd->lookfly >> 4;
+    if (fly > 7)
+    {
+        fly -= 16;
+    }
+    if (fly && player->powers[pw_flight])
+    {
+        if (fly != TOCENTER)
+        {
+            player->flyheight = fly * 2;
+            if (!(player->mo->flags2 & MF2_FLY))
+            {
+                player->mo->flags2 |= MF2_FLY;
+                player->mo->flags |= MF_NOGRAVITY;
+                if (player->mo->momz <= -39 * FRACUNIT)
+                {               // stop falling scream
+                    S_StopSound(player->mo);
+                }
+            }
+        }
+        else
+        {
+            player->mo->flags2 &= ~MF2_FLY;
+            player->mo->flags &= ~MF_NOGRAVITY;
+        }
+    }
+    else if (fly > 0)
+    {
+        P_PlayerUseArtifact(player, arti_fly);
+    }
+    if (player->mo->flags2 & MF2_FLY)
+    {
+        player->mo->momz = player->flyheight * FRACUNIT;
+        if (player->flyheight)
+        {
+            player->flyheight /= 2;
+        }
+    }
+}
+
+//==========================================================================
+//
+// P_DeathThink
+//
+//==========================================================================
+
+void P_DeathThink(player_t * player)
+{
+    int dir;
+    angle_t delta;
+    int lookDelta;
+    extern int inv_ptr;
+    extern int curpos;
+
+    P_MovePsprites(player);
+
+    onground = (player->mo->z <= player->mo->floorz);
+    if (player->mo->type == MT_BLOODYSKULL || player->mo->type == MT_ICECHUNK)
+    {                           // Flying bloody skull or flying ice chunk
+        player->viewheight = 6 * FRACUNIT;
+        player->deltaviewheight = 0;
+        //player->damagecount = 20;
+        if (onground)
+        {
+            if (player->lookdir < 60)
+            {
+                lookDelta = (60 - player->lookdir) / 8;
+                if (lookDelta < 1 && (leveltime & 1))
+                {
+                    lookDelta = 1;
+                }
+                else if (lookDelta > 6)
+                {
+                    lookDelta = 6;
+                }
+                player->lookdir += lookDelta;
+            }
+        }
+    }
+    else if (!(player->mo->flags2 & MF2_ICEDAMAGE))
+    {                           // Fall to ground (if not frozen)
+        player->deltaviewheight = 0;
+        if (player->viewheight > 6 * FRACUNIT)
+        {
+            player->viewheight -= FRACUNIT;
+        }
+        if (player->viewheight < 6 * FRACUNIT)
+        {
+            player->viewheight = 6 * FRACUNIT;
+        }
+        if (player->lookdir > 0)
+        {
+            player->lookdir -= 6;
+        }
+        else if (player->lookdir < 0)
+        {
+            player->lookdir += 6;
+        }
+        if (abs(player->lookdir) < 6)
+        {
+            player->lookdir = 0;
+        }
+    }
+    P_CalcHeight(player);
+
+    if (player->attacker && player->attacker != player->mo)
+    {                           // Watch killer
+        dir = P_FaceMobj(player->mo, player->attacker, &delta);
+        if (delta < ANG1 * 10)
+        {                       // Looking at killer, so fade damage and poison counters
+            if (player->damagecount)
+            {
+                player->damagecount--;
+            }
+            if (player->poisoncount)
+            {
+                player->poisoncount--;
+            }
+        }
+        delta = delta / 8;
+        if (delta > ANG1 * 5)
+        {
+            delta = ANG1 * 5;
+        }
+        if (dir)
+        {                       // Turn clockwise
+            player->mo->angle += delta;
+        }
+        else
+        {                       // Turn counter clockwise
+            player->mo->angle -= delta;
+        }
+    }
+    else if (player->damagecount || player->poisoncount)
+    {
+        if (player->damagecount)
+        {
+            player->damagecount--;
+        }
+        else
+        {
+            player->poisoncount--;
+        }
+    }
+
+    if (player->cmd.buttons & BT_USE)
+    {
+        if (player == &players[consoleplayer])
+        {
+            I_SetPalette((byte *) W_CacheLumpName("PLAYPAL", PU_CACHE));
+            inv_ptr = 0;
+            curpos = 0;
+            newtorch = 0;
+            newtorchdelta = 0;
+        }
+        player->playerstate = PST_REBORN;
+        player->mo->special1 = player->class;
+        if (player->mo->special1 > 2)
+        {
+            player->mo->special1 = 0;
+        }
+        // Let the mobj know the player has entered the reborn state.  Some
+        // mobjs need to know when it's ok to remove themselves.
+        player->mo->special2 = 666;
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC P_MorphPlayerThink
+//
+//----------------------------------------------------------------------------
+
+void P_MorphPlayerThink(player_t * player)
+{
+    mobj_t *pmo;
+
+    if (player->morphTics & 15)
+    {
+        return;
+    }
+    pmo = player->mo;
+    if (!(pmo->momx + pmo->momy) && P_Random() < 64)
+    {                           // Snout sniff
+        P_SetPspriteNF(player, ps_weapon, S_SNOUTATK2);
+        S_StartSound(pmo, SFX_PIG_ACTIVE1);     // snort
+        return;
+    }
+    if (P_Random() < 48)
+    {
+        if (P_Random() < 128)
+        {
+            S_StartSound(pmo, SFX_PIG_ACTIVE1);
+        }
+        else
+        {
+            S_StartSound(pmo, SFX_PIG_ACTIVE2);
+        }
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// FUNC P_GetPlayerNum
+//
+//----------------------------------------------------------------------------
+
+int P_GetPlayerNum(player_t * player)
+{
+    int i;
+
+    for (i = 0; i < MAXPLAYERS; i++)
+    {
+        if (player == &players[i])
+        {
+            return (i);
+        }
+    }
+    return (0);
+}
+
+//----------------------------------------------------------------------------
+//
+// FUNC P_UndoPlayerMorph
+//
+//----------------------------------------------------------------------------
+
+boolean P_UndoPlayerMorph(player_t * player)
+{
+    mobj_t *fog;
+    mobj_t *mo;
+    mobj_t *pmo;
+    fixed_t x;
+    fixed_t y;
+    fixed_t z;
+    angle_t angle;
+    int playerNum;
+    weapontype_t weapon;
+    int oldFlags;
+    int oldFlags2;
+    int oldBeast;
+
+    pmo = player->mo;
+    x = pmo->x;
+    y = pmo->y;
+    z = pmo->z;
+    angle = pmo->angle;
+    weapon = pmo->special1;
+    oldFlags = pmo->flags;
+    oldFlags2 = pmo->flags2;
+    oldBeast = pmo->type;
+    P_SetMobjState(pmo, S_FREETARGMOBJ);
+    playerNum = P_GetPlayerNum(player);
+    switch (PlayerClass[playerNum])
+    {
+        case PCLASS_FIGHTER:
+            mo = P_SpawnMobj(x, y, z, MT_PLAYER_FIGHTER);
+            break;
+        case PCLASS_CLERIC:
+            mo = P_SpawnMobj(x, y, z, MT_PLAYER_CLERIC);
+            break;
+        case PCLASS_MAGE:
+            mo = P_SpawnMobj(x, y, z, MT_PLAYER_MAGE);
+            break;
+        default:
+            I_Error("P_UndoPlayerMorph:  Unknown player class %d\n",
+                    player->class);
+            return false;
+    }
+    if (P_TestMobjLocation(mo) == false)
+    {                           // Didn't fit
+        P_RemoveMobj(mo);
+        mo = P_SpawnMobj(x, y, z, oldBeast);
+        mo->angle = angle;
+        mo->health = player->health;
+        mo->special1 = weapon;
+        mo->player = player;
+        mo->flags = oldFlags;
+        mo->flags2 = oldFlags2;
+        player->mo = mo;
+        player->morphTics = 2 * 35;
+        return (false);
+    }
+    if (player->class == PCLASS_FIGHTER)
+    {
+        // The first type should be blue, and the third should be the
+        // Fighter's original gold color
+        if (playerNum == 0)
+        {
+            mo->flags |= 2 << MF_TRANSSHIFT;
+        }
+        else if (playerNum != 2)
+        {
+            mo->flags |= playerNum << MF_TRANSSHIFT;
+        }
+    }
+    else if (playerNum)
+    {                           // Set color translation bits for player sprites
+        mo->flags |= playerNum << MF_TRANSSHIFT;
+    }
+    mo->angle = angle;
+    mo->player = player;
+    mo->reactiontime = 18;
+    if (oldFlags2 & MF2_FLY)
+    {
+        mo->flags2 |= MF2_FLY;
+        mo->flags |= MF_NOGRAVITY;
+    }
+    player->morphTics = 0;
+    player->health = mo->health = MAXHEALTH;
+    player->mo = mo;
+    player->class = PlayerClass[playerNum];
+    angle >>= ANGLETOFINESHIFT;
+    fog = P_SpawnMobj(x + 20 * finecosine[angle],
+                      y + 20 * finesine[angle], z + TELEFOGHEIGHT, MT_TFOG);
+    S_StartSound(fog, SFX_TELEPORT);
+    P_PostMorphWeapon(player, weapon);
+    return (true);
+}
+
+
+//----------------------------------------------------------------------------
+//
+// PROC P_PlayerThink
+//
+//----------------------------------------------------------------------------
+
+void P_PlayerThink(player_t * player)
+{
+    ticcmd_t *cmd;
+    weapontype_t newweapon;
+    int floorType;
+    mobj_t *pmo;
+
+    // No-clip cheat
+    if (player->cheats & CF_NOCLIP)
+    {
+        player->mo->flags |= MF_NOCLIP;
+    }
+    else
+    {
+        player->mo->flags &= ~MF_NOCLIP;
+    }
+    cmd = &player->cmd;
+    if (player->mo->flags & MF_JUSTATTACKED)
+    {                           // Gauntlets attack auto forward motion
+        cmd->angleturn = 0;
+        cmd->forwardmove = 0xc800 / 512;
+        cmd->sidemove = 0;
+        player->mo->flags &= ~MF_JUSTATTACKED;
+    }
+// messageTics is above the rest of the counters so that messages will 
+//              go away, even in death.
+    player->messageTics--;      // Can go negative
+    if (!player->messageTics || player->messageTics == -1)
+    {                           // Refresh the screen when a message goes away
+        player->ultimateMessage = false;        // clear out any chat messages.
+        player->yellowMessage = false;
+        if (player == &players[consoleplayer])
+        {
+            BorderTopRefresh = true;
+        }
+    }
+    player->worldTimer++;
+    if (player->playerstate == PST_DEAD)
+    {
+        P_DeathThink(player);
+        return;
+    }
+    if (player->jumpTics)
+    {
+        player->jumpTics--;
+    }
+    if (player->morphTics)
+    {
+        P_MorphPlayerThink(player);
+    }
+    // Handle movement
+    if (player->mo->reactiontime)
+    {                           // Player is frozen
+        player->mo->reactiontime--;
+    }
+    else
+    {
+        P_MovePlayer(player);
+        pmo = player->mo;
+        if (player->powers[pw_speed] && !(leveltime & 1)
+            && P_AproxDistance(pmo->momx, pmo->momy) > 12 * FRACUNIT)
+        {
+            mobj_t *speedMo;
+            int playerNum;
+
+            speedMo = P_SpawnMobj(pmo->x, pmo->y, pmo->z, MT_PLAYER_SPEED);
+            if (speedMo)
+            {
+                speedMo->angle = pmo->angle;
+                playerNum = P_GetPlayerNum(player);
+                if (player->class == PCLASS_FIGHTER)
+                {
+                    // The first type should be blue, and the 
+                    // third should be the Fighter's original gold color
+                    if (playerNum == 0)
+                    {
+                        speedMo->flags |= 2 << MF_TRANSSHIFT;
+                    }
+                    else if (playerNum != 2)
+                    {
+                        speedMo->flags |= playerNum << MF_TRANSSHIFT;
+                    }
+                }
+                else if (playerNum)
+                {               // Set color translation bits for player sprites
+                    speedMo->flags |= playerNum << MF_TRANSSHIFT;
+                }
+                speedMo->target = pmo;
+                speedMo->special1 = player->class;
+                if (speedMo->special1 > 2)
+                {
+                    speedMo->special1 = 0;
+                }
+                speedMo->sprite = pmo->sprite;
+                speedMo->floorclip = pmo->floorclip;
+                if (player == &players[consoleplayer])
+                {
+                    speedMo->flags2 |= MF2_DONTDRAW;
+                }
+            }
+        }
+    }
+    P_CalcHeight(player);
+    if (player->mo->subsector->sector->special)
+    {
+        P_PlayerInSpecialSector(player);
+    }
+    if ((floorType = P_GetThingFloorType(player->mo)) != FLOOR_SOLID)
+    {
+        P_PlayerOnSpecialFlat(player, floorType);
+    }
+    switch (player->class)
+    {
+        case PCLASS_FIGHTER:
+            if (player->mo->momz <= -35 * FRACUNIT
+                && player->mo->momz >= -40 * FRACUNIT && !player->morphTics
+                && !S_GetSoundPlayingInfo(player->mo,
+                                          SFX_PLAYER_FIGHTER_FALLING_SCREAM))
+            {
+                S_StartSound(player->mo, SFX_PLAYER_FIGHTER_FALLING_SCREAM);
+            }
+            break;
+        case PCLASS_CLERIC:
+            if (player->mo->momz <= -35 * FRACUNIT
+                && player->mo->momz >= -40 * FRACUNIT && !player->morphTics
+                && !S_GetSoundPlayingInfo(player->mo,
+                                          SFX_PLAYER_CLERIC_FALLING_SCREAM))
+            {
+                S_StartSound(player->mo, SFX_PLAYER_CLERIC_FALLING_SCREAM);
+            }
+            break;
+        case PCLASS_MAGE:
+            if (player->mo->momz <= -35 * FRACUNIT
+                && player->mo->momz >= -40 * FRACUNIT && !player->morphTics
+                && !S_GetSoundPlayingInfo(player->mo,
+                                          SFX_PLAYER_MAGE_FALLING_SCREAM))
+            {
+                S_StartSound(player->mo, SFX_PLAYER_MAGE_FALLING_SCREAM);
+            }
+            break;
+        default:
+            break;
+    }
+    if (cmd->arti)
+    {                           // Use an artifact
+        if ((cmd->arti & AFLAG_JUMP) && onground && !player->jumpTics)
+        {
+            if (player->morphTics)
+            {
+                player->mo->momz = 6 * FRACUNIT;
+            }
+            else
+            {
+                player->mo->momz = 9 * FRACUNIT;
+            }
+            player->mo->flags2 &= ~MF2_ONMOBJ;
+            player->jumpTics = 18;
+        }
+        else if (cmd->arti & AFLAG_SUICIDE)
+        {
+            P_DamageMobj(player->mo, NULL, NULL, 10000);
+        }
+        if (cmd->arti == NUMARTIFACTS)
+        {                       // use one of each artifact (except puzzle artifacts)
+            int i;
+
+            for (i = 1; i < arti_firstpuzzitem; i++)
+            {
+                P_PlayerUseArtifact(player, i);
+            }
+        }
+        else
+        {
+            P_PlayerUseArtifact(player, cmd->arti & AFLAG_MASK);
+        }
+    }
+    // Check for weapon change
+    if (cmd->buttons & BT_SPECIAL)
+    {                           // A special event has no other buttons
+        cmd->buttons = 0;
+    }
+    if (cmd->buttons & BT_CHANGE && !player->morphTics)
+    {
+        // The actual changing of the weapon is done when the weapon
+        // psprite can do it (A_WeaponReady), so it doesn't happen in
+        // the middle of an attack.
+        newweapon = (cmd->buttons & BT_WEAPONMASK) >> BT_WEAPONSHIFT;
+        if (player->weaponowned[newweapon]
+            && newweapon != player->readyweapon)
+        {
+            player->pendingweapon = newweapon;
+        }
+    }
+    // Check for use
+    if (cmd->buttons & BT_USE)
+    {
+        if (!player->usedown)
+        {
+            P_UseLines(player);
+            player->usedown = true;
+        }
+    }
+    else
+    {
+        player->usedown = false;
+    }
+    // Morph counter
+    if (player->morphTics)
+    {
+        if (!--player->morphTics)
+        {                       // Attempt to undo the pig
+            P_UndoPlayerMorph(player);
+        }
+    }
+    // Cycle psprites
+    P_MovePsprites(player);
+    // Other Counters
+    if (player->powers[pw_invulnerability])
+    {
+        if (player->class == PCLASS_CLERIC)
+        {
+            if (!(leveltime & 7) && player->mo->flags & MF_SHADOW
+                && !(player->mo->flags2 & MF2_DONTDRAW))
+            {
+                player->mo->flags &= ~MF_SHADOW;
+                if (!(player->mo->flags & MF_ALTSHADOW))
+                {
+                    player->mo->flags2 |= MF2_DONTDRAW | MF2_NONSHOOTABLE;
+                }
+            }
+            if (!(leveltime & 31))
+            {
+                if (player->mo->flags2 & MF2_DONTDRAW)
+                {
+                    if (!(player->mo->flags & MF_SHADOW))
+                    {
+                        player->mo->flags |= MF_SHADOW | MF_ALTSHADOW;
+                    }
+                    else
+                    {
+                        player->mo->flags2 &=
+                            ~(MF2_DONTDRAW | MF2_NONSHOOTABLE);
+                    }
+                }
+                else
+                {
+                    player->mo->flags |= MF_SHADOW;
+                    player->mo->flags &= ~MF_ALTSHADOW;
+                }
+            }
+        }
+        if (!(--player->powers[pw_invulnerability]))
+        {
+            player->mo->flags2 &= ~(MF2_INVULNERABLE | MF2_REFLECTIVE);
+            if (player->class == PCLASS_CLERIC)
+            {
+                player->mo->flags2 &= ~(MF2_DONTDRAW | MF2_NONSHOOTABLE);
+                player->mo->flags &= ~(MF_SHADOW | MF_ALTSHADOW);
+            }
+        }
+    }
+    if (player->powers[pw_minotaur])
+    {
+        player->powers[pw_minotaur]--;
+    }
+    if (player->powers[pw_infrared])
+    {
+        player->powers[pw_infrared]--;
+    }
+    if (player->powers[pw_flight] && netgame)
+    {
+        if (!--player->powers[pw_flight])
+        {
+            if (player->mo->z != player->mo->floorz)
+            {
+                // haleyjd: removed externdriver crap
+                player->centering = true;
+            }
+            player->mo->flags2 &= ~MF2_FLY;
+            player->mo->flags &= ~MF_NOGRAVITY;
+            BorderTopRefresh = true;    //make sure the sprite's cleared out
+        }
+    }
+    if (player->powers[pw_speed])
+    {
+        player->powers[pw_speed]--;
+    }
+    if (player->damagecount)
+    {
+        player->damagecount--;
+    }
+    if (player->bonuscount)
+    {
+        player->bonuscount--;
+    }
+    if (player->poisoncount && !(leveltime & 15))
+    {
+        player->poisoncount -= 5;
+        if (player->poisoncount < 0)
+        {
+            player->poisoncount = 0;
+        }
+        P_PoisonDamage(player, player->poisoner, 1, true);
+    }
+    // Colormaps
+//      if(player->powers[pw_invulnerability])
+//      {
+//              if(player->powers[pw_invulnerability] > BLINKTHRESHOLD
+//                      || (player->powers[pw_invulnerability]&8))
+//              {
+//                      player->fixedcolormap = INVERSECOLORMAP;
+//              }
+//              else
+//              {
+//                      player->fixedcolormap = 0;
+//              }
+//      }
+//      else 
+    if (player->powers[pw_infrared])
+    {
+        if (player->powers[pw_infrared] <= BLINKTHRESHOLD)
+        {
+            if (player->powers[pw_infrared] & 8)
+            {
+                player->fixedcolormap = 0;
+            }
+            else
+            {
+                player->fixedcolormap = 1;
+            }
+        }
+        else if (!(leveltime & 16) && player == &players[consoleplayer])
+        {
+            if (newtorch)
+            {
+                if (player->fixedcolormap + newtorchdelta > 7
+                    || player->fixedcolormap + newtorchdelta < 1
+                    || newtorch == player->fixedcolormap)
+                {
+                    newtorch = 0;
+                }
+                else
+                {
+                    player->fixedcolormap += newtorchdelta;
+                }
+            }
+            else
+            {
+                newtorch = (M_Random() & 7) + 1;
+                newtorchdelta = (newtorch == player->fixedcolormap) ?
+                    0 : ((newtorch > player->fixedcolormap) ? 1 : -1);
+            }
+        }
+    }
+    else
+    {
+        player->fixedcolormap = 0;
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC P_ArtiTele
+//
+//----------------------------------------------------------------------------
+
+void P_ArtiTele(player_t * player)
+{
+    int i;
+    int selections;
+    fixed_t destX;
+    fixed_t destY;
+    angle_t destAngle;
+
+    if (deathmatch)
+    {
+        selections = deathmatch_p - deathmatchstarts;
+        i = P_Random() % selections;
+        destX = deathmatchstarts[i].x << FRACBITS;
+        destY = deathmatchstarts[i].y << FRACBITS;
+        destAngle = ANG45 * (deathmatchstarts[i].angle / 45);
+    }
+    else
+    {
+        destX = playerstarts[0][0].x << FRACBITS;
+        destY = playerstarts[0][0].y << FRACBITS;
+        destAngle = ANG45 * (playerstarts[0][0].angle / 45);
+    }
+    P_Teleport(player->mo, destX, destY, destAngle, true);
+    if (player->morphTics)
+    {                           // Teleporting away will undo any morph effects (pig)
+        P_UndoPlayerMorph(player);
+    }
+    //S_StartSound(NULL, sfx_wpnup); // Full volume laugh
+}
+
+
+//----------------------------------------------------------------------------
+//
+// PROC P_ArtiTeleportOther
+//
+//----------------------------------------------------------------------------
+
+void P_ArtiTeleportOther(player_t * player)
+{
+    mobj_t *mo;
+
+    mo = P_SpawnPlayerMissile(player->mo, MT_TELOTHER_FX1);
+    if (mo)
+    {
+        mo->target = player->mo;
+    }
+}
+
+
+void P_TeleportToPlayerStarts(mobj_t * victim)
+{
+    int i, selections = 0;
+    fixed_t destX, destY;
+    angle_t destAngle;
+
+    for (i = 0; i < MAXPLAYERS; i++)
+    {
+        if (!playeringame[i])
+            continue;
+        selections++;
+    }
+    i = P_Random() % selections;
+    destX = playerstarts[0][i].x << FRACBITS;
+    destY = playerstarts[0][i].y << FRACBITS;
+    destAngle = ANG45 * (playerstarts[0][i].angle / 45);
+    P_Teleport(victim, destX, destY, destAngle, true);
+    //S_StartSound(NULL, sfx_wpnup); // Full volume laugh
+}
+
+void P_TeleportToDeathmatchStarts(mobj_t * victim)
+{
+    int i, selections;
+    fixed_t destX, destY;
+    angle_t destAngle;
+
+    selections = deathmatch_p - deathmatchstarts;
+    if (selections)
+    {
+        i = P_Random() % selections;
+        destX = deathmatchstarts[i].x << FRACBITS;
+        destY = deathmatchstarts[i].y << FRACBITS;
+        destAngle = ANG45 * (deathmatchstarts[i].angle / 45);
+        P_Teleport(victim, destX, destY, destAngle, true);
+        //S_StartSound(NULL, sfx_wpnup); // Full volume laugh
+    }
+    else
+    {
+        P_TeleportToPlayerStarts(victim);
+    }
+}
+
+
+
+//----------------------------------------------------------------------------
+//
+// PROC P_TeleportOther
+//
+//----------------------------------------------------------------------------
+void P_TeleportOther(mobj_t * victim)
+{
+    if (victim->player)
+    {
+        if (deathmatch)
+            P_TeleportToDeathmatchStarts(victim);
+        else
+            P_TeleportToPlayerStarts(victim);
+    }
+    else
+    {
+        // If death action, run it upon teleport
+        if (victim->flags & MF_COUNTKILL && victim->special)
+        {
+            P_RemoveMobjFromTIDList(victim);
+            P_ExecuteLineSpecial(victim->special, victim->args,
+                                 NULL, 0, victim);
+            victim->special = 0;
+        }
+
+        // Send all monsters to deathmatch spots
+        P_TeleportToDeathmatchStarts(victim);
+    }
+}
+
+
+
+#define BLAST_RADIUS_DIST	255*FRACUNIT
+#define BLAST_SPEED			20*FRACUNIT
+#define BLAST_FULLSTRENGTH	255
+
+void ResetBlasted(mobj_t * mo)
+{
+    mo->flags2 &= ~MF2_BLASTED;
+    if (!(mo->flags & MF_ICECORPSE))
+    {
+        mo->flags2 &= ~MF2_SLIDE;
+    }
+}
+
+void P_BlastMobj(mobj_t * source, mobj_t * victim, fixed_t strength)
+{
+    angle_t angle, ang;
+    mobj_t *mo;
+    fixed_t x, y, z;
+
+    angle = R_PointToAngle2(source->x, source->y, victim->x, victim->y);
+    angle >>= ANGLETOFINESHIFT;
+    if (strength < BLAST_FULLSTRENGTH)
+    {
+        victim->momx = FixedMul(strength, finecosine[angle]);
+        victim->momy = FixedMul(strength, finesine[angle]);
+        if (victim->player)
+        {
+            // Players handled automatically
+        }
+        else
+        {
+            victim->flags2 |= MF2_SLIDE;
+            victim->flags2 |= MF2_BLASTED;
+        }
+    }
+    else                        // full strength blast from artifact
+    {
+        if (victim->flags & MF_MISSILE)
+        {
+            switch (victim->type)
+            {
+                case MT_SORCBALL1:     // don't blast sorcerer balls
+                case MT_SORCBALL2:
+                case MT_SORCBALL3:
+                    return;
+                    break;
+                case MT_MSTAFF_FX2:    // Reflect to originator
+                    victim->special1 = (int) victim->target;
+                    victim->target = source;
+                    break;
+                default:
+                    break;
+            }
+        }
+        if (victim->type == MT_HOLY_FX)
+        {
+            if ((mobj_t *) (victim->special1) == source)
+            {
+                victim->special1 = (int) victim->target;
+                victim->target = source;
+            }
+        }
+        victim->momx = FixedMul(BLAST_SPEED, finecosine[angle]);
+        victim->momy = FixedMul(BLAST_SPEED, finesine[angle]);
+
+        // Spawn blast puff
+        ang = R_PointToAngle2(victim->x, victim->y, source->x, source->y);
+        ang >>= ANGLETOFINESHIFT;
+        x = victim->x + FixedMul(victim->radius + FRACUNIT, finecosine[ang]);
+        y = victim->y + FixedMul(victim->radius + FRACUNIT, finesine[ang]);
+        z = victim->z - victim->floorclip + (victim->height >> 1);
+        mo = P_SpawnMobj(x, y, z, MT_BLASTEFFECT);
+        if (mo)
+        {
+            mo->momx = victim->momx;
+            mo->momy = victim->momy;
+        }
+
+        if (victim->flags & MF_MISSILE)
+        {
+            victim->momz = 8 * FRACUNIT;
+            mo->momz = victim->momz;
+        }
+        else
+        {
+            victim->momz = (1000 / victim->info->mass) << FRACBITS;
+        }
+        if (victim->player)
+        {
+            // Players handled automatically
+        }
+        else
+        {
+            victim->flags2 |= MF2_SLIDE;
+            victim->flags2 |= MF2_BLASTED;
+        }
+    }
+}
+
+
+// Blast all mobj things away
+void P_BlastRadius(player_t * player)
+{
+    mobj_t *mo;
+    mobj_t *pmo = player->mo;
+    thinker_t *think;
+    fixed_t dist;
+
+    S_StartSound(pmo, SFX_ARTIFACT_BLAST);
+    P_NoiseAlert(player->mo, player->mo);
+
+    for (think = thinkercap.next; think != &thinkercap; think = think->next)
+    {
+        if (think->function != P_MobjThinker)
+        {                       // Not a mobj thinker
+            continue;
+        }
+        mo = (mobj_t *) think;
+        if ((mo == pmo) || (mo->flags2 & MF2_BOSS))
+        {                       // Not a valid monster
+            continue;
+        }
+        if ((mo->type == MT_POISONCLOUD) ||     // poison cloud
+            (mo->type == MT_HOLY_FX) || // holy fx
+            (mo->flags & MF_ICECORPSE)) // frozen corpse
+        {
+            // Let these special cases go
+        }
+        else if ((mo->flags & MF_COUNTKILL) && (mo->health <= 0))
+        {
+            continue;
+        }
+        else if (!(mo->flags & MF_COUNTKILL) &&
+                 !(mo->player) && !(mo->flags & MF_MISSILE))
+        {                       // Must be monster, player, or missile
+            continue;
+        }
+        if (mo->flags2 & MF2_DORMANT)
+        {
+            continue;           // no dormant creatures
+        }
+        if ((mo->type == MT_WRAITHB) && (mo->flags2 & MF2_DONTDRAW))
+        {
+            continue;           // no underground wraiths
+        }
+        if ((mo->type == MT_SPLASHBASE) || (mo->type == MT_SPLASH))
+        {
+            continue;
+        }
+        if (mo->type == MT_SERPENT || mo->type == MT_SERPENTLEADER)
+        {
+            continue;
+        }
+        dist = P_AproxDistance(pmo->x - mo->x, pmo->y - mo->y);
+        if (dist > BLAST_RADIUS_DIST)
+        {                       // Out of range
+            continue;
+        }
+        P_BlastMobj(pmo, mo, BLAST_FULLSTRENGTH);
+    }
+}
+
+
+#define HEAL_RADIUS_DIST	255*FRACUNIT
+
+// Do class specific effect for everyone in radius
+boolean P_HealRadius(player_t * player)
+{
+    mobj_t *mo;
+    mobj_t *pmo = player->mo;
+    thinker_t *think;
+    fixed_t dist;
+    int effective = false;
+    int amount;
+
+    for (think = thinkercap.next; think != &thinkercap; think = think->next)
+    {
+        if (think->function != P_MobjThinker)
+        {                       // Not a mobj thinker
+            continue;
+        }
+        mo = (mobj_t *) think;
+
+        if (!mo->player)
+            continue;
+        if (mo->health <= 0)
+            continue;
+        dist = P_AproxDistance(pmo->x - mo->x, pmo->y - mo->y);
+        if (dist > HEAL_RADIUS_DIST)
+        {                       // Out of range
+            continue;
+        }
+
+        switch (player->class)
+        {
+            case PCLASS_FIGHTER:       // Radius armor boost
+                if ((P_GiveArmor(mo->player, ARMOR_ARMOR, 1)) ||
+                    (P_GiveArmor(mo->player, ARMOR_SHIELD, 1)) ||
+                    (P_GiveArmor(mo->player, ARMOR_HELMET, 1)) ||
+                    (P_GiveArmor(mo->player, ARMOR_AMULET, 1)))
+                {
+                    effective = true;
+                    S_StartSound(mo, SFX_MYSTICINCANT);
+                }
+                break;
+            case PCLASS_CLERIC:        // Radius heal
+                amount = 50 + (P_Random() % 50);
+                if (P_GiveBody(mo->player, amount))
+                {
+                    effective = true;
+                    S_StartSound(mo, SFX_MYSTICINCANT);
+                }
+                break;
+            case PCLASS_MAGE:  // Radius mana boost
+                amount = 50 + (P_Random() % 50);
+                if ((P_GiveMana(mo->player, MANA_1, amount)) ||
+                    (P_GiveMana(mo->player, MANA_2, amount)))
+                {
+                    effective = true;
+                    S_StartSound(mo, SFX_MYSTICINCANT);
+                }
+                break;
+            case PCLASS_PIG:
+            default:
+                break;
+        }
+    }
+    return (effective);
+}
+
+
+//----------------------------------------------------------------------------
+//
+// PROC P_PlayerNextArtifact
+//
+//----------------------------------------------------------------------------
+
+void P_PlayerNextArtifact(player_t * player)
+{
+    extern int inv_ptr;
+    extern int curpos;
+
+    if (player == &players[consoleplayer])
+    {
+        inv_ptr--;
+        if (inv_ptr < 6)
+        {
+            curpos--;
+            if (curpos < 0)
+            {
+                curpos = 0;
+            }
+        }
+        if (inv_ptr < 0)
+        {
+            inv_ptr = player->inventorySlotNum - 1;
+            if (inv_ptr < 6)
+            {
+                curpos = inv_ptr;
+            }
+            else
+            {
+                curpos = 6;
+            }
+        }
+        player->readyArtifact = player->inventory[inv_ptr].type;
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC P_PlayerRemoveArtifact
+//
+//----------------------------------------------------------------------------
+
+void P_PlayerRemoveArtifact(player_t * player, int slot)
+{
+    int i;
+    extern int inv_ptr;
+    extern int curpos;
+
+    player->artifactCount--;
+    if (!(--player->inventory[slot].count))
+    {                           // Used last of a type - compact the artifact list
+        player->readyArtifact = arti_none;
+        player->inventory[slot].type = arti_none;
+        for (i = slot + 1; i < player->inventorySlotNum; i++)
+        {
+            player->inventory[i - 1] = player->inventory[i];
+        }
+        player->inventorySlotNum--;
+        if (player == &players[consoleplayer])
+        {                       // Set position markers and get next readyArtifact
+            inv_ptr--;
+            if (inv_ptr < 6)
+            {
+                curpos--;
+                if (curpos < 0)
+                {
+                    curpos = 0;
+                }
+            }
+            if (inv_ptr >= player->inventorySlotNum)
+            {
+                inv_ptr = player->inventorySlotNum - 1;
+            }
+            if (inv_ptr < 0)
+            {
+                inv_ptr = 0;
+            }
+            player->readyArtifact = player->inventory[inv_ptr].type;
+        }
+    }
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC P_PlayerUseArtifact
+//
+//----------------------------------------------------------------------------
+
+void P_PlayerUseArtifact(player_t * player, artitype_t arti)
+{
+    int i;
+
+    for (i = 0; i < player->inventorySlotNum; i++)
+    {
+        if (player->inventory[i].type == arti)
+        {                       // Found match - try to use
+            if (P_UseArtifact(player, arti))
+            {                   // Artifact was used - remove it from inventory
+                P_PlayerRemoveArtifact(player, i);
+                if (player == &players[consoleplayer])
+                {
+                    if (arti < arti_firstpuzzitem)
+                    {
+                        S_StartSound(NULL, SFX_ARTIFACT_USE);
+                    }
+                    else
+                    {
+                        S_StartSound(NULL, SFX_PUZZLE_SUCCESS);
+                    }
+                    ArtifactFlash = 4;
+                }
+            }
+            else if (arti < arti_firstpuzzitem)
+            {                   // Unable to use artifact, advance pointer
+                P_PlayerNextArtifact(player);
+            }
+            break;
+        }
+    }
+}
+
+//==========================================================================
+//
+// P_UseArtifact
+//
+// Returns true if the artifact was used.
+//
+//==========================================================================
+
+boolean P_UseArtifact(player_t * player, artitype_t arti)
+{
+    mobj_t *mo;
+    angle_t angle;
+    int i;
+    int count;
+
+    switch (arti)
+    {
+        case arti_invulnerability:
+            if (!P_GivePower(player, pw_invulnerability))
+            {
+                return (false);
+            }
+            break;
+        case arti_health:
+            if (!P_GiveBody(player, 25))
+            {
+                return (false);
+            }
+            break;
+        case arti_superhealth:
+            if (!P_GiveBody(player, 100))
+            {
+                return (false);
+            }
+            break;
+        case arti_healingradius:
+            if (!P_HealRadius(player))
+            {
+                return (false);
+            }
+            break;
+        case arti_torch:
+            if (!P_GivePower(player, pw_infrared))
+            {
+                return (false);
+            }
+            break;
+        case arti_egg:
+            mo = player->mo;
+            P_SpawnPlayerMissile(mo, MT_EGGFX);
+            P_SPMAngle(mo, MT_EGGFX, mo->angle - (ANG45 / 6));
+            P_SPMAngle(mo, MT_EGGFX, mo->angle + (ANG45 / 6));
+            P_SPMAngle(mo, MT_EGGFX, mo->angle - (ANG45 / 3));
+            P_SPMAngle(mo, MT_EGGFX, mo->angle + (ANG45 / 3));
+            break;
+        case arti_fly:
+            if (!P_GivePower(player, pw_flight))
+            {
+                return (false);
+            }
+            if (player->mo->momz <= -35 * FRACUNIT)
+            {                   // stop falling scream
+                S_StopSound(player->mo);
+            }
+            break;
+        case arti_summon:
+            mo = P_SpawnPlayerMissile(player->mo, MT_SUMMON_FX);
+            if (mo)
+            {
+                mo->target = player->mo;
+                mo->special1 = (int) (player->mo);
+                mo->momz = 5 * FRACUNIT;
+            }
+            break;
+        case arti_teleport:
+            P_ArtiTele(player);
+            break;
+        case arti_teleportother:
+            P_ArtiTeleportOther(player);
+            break;
+        case arti_poisonbag:
+            angle = player->mo->angle >> ANGLETOFINESHIFT;
+            if (player->class == PCLASS_CLERIC)
+            {
+                mo = P_SpawnMobj(player->mo->x + 16 * finecosine[angle],
+                                 player->mo->y + 24 * finesine[angle],
+                                 player->mo->z - player->mo->floorclip +
+                                 8 * FRACUNIT, MT_POISONBAG);
+                if (mo)
+                {
+                    mo->target = player->mo;
+                }
+            }
+            else if (player->class == PCLASS_MAGE)
+            {
+                mo = P_SpawnMobj(player->mo->x + 16 * finecosine[angle],
+                                 player->mo->y + 24 * finesine[angle],
+                                 player->mo->z - player->mo->floorclip +
+                                 8 * FRACUNIT, MT_FIREBOMB);
+                if (mo)
+                {
+                    mo->target = player->mo;
+                }
+            }
+            else                // PCLASS_FIGHTER, obviously (also pig, not so obviously)
+            {
+                mo = P_SpawnMobj(player->mo->x, player->mo->y,
+                                 player->mo->z - player->mo->floorclip +
+                                 35 * FRACUNIT, MT_THROWINGBOMB);
+                if (mo)
+                {
+                    mo->angle =
+                        player->mo->angle + (((P_Random() & 7) - 4) << 24);
+                    mo->momz =
+                        4 * FRACUNIT + ((player->lookdir) << (FRACBITS - 4));
+                    mo->z += player->lookdir << (FRACBITS - 4);
+                    P_ThrustMobj(mo, mo->angle, mo->info->speed);
+                    mo->momx += player->mo->momx >> 1;
+                    mo->momy += player->mo->momy >> 1;
+                    mo->target = player->mo;
+                    mo->tics -= P_Random() & 3;
+                    P_CheckMissileSpawn(mo);
+                }
+            }
+            break;
+        case arti_speed:
+            if (!P_GivePower(player, pw_speed))
+            {
+                return (false);
+            }
+            break;
+        case arti_boostmana:
+            if (!P_GiveMana(player, MANA_1, MAX_MANA))
+            {
+                if (!P_GiveMana(player, MANA_2, MAX_MANA))
+                {
+                    return false;
+                }
+
+            }
+            else
+            {
+                P_GiveMana(player, MANA_2, MAX_MANA);
+            }
+            break;
+        case arti_boostarmor:
+            count = 0;
+
+            for (i = 0; i < NUMARMOR; i++)
+            {
+                count += P_GiveArmor(player, i, 1);     // 1 point per armor type
+            }
+            if (!count)
+            {
+                return false;
+            }
+            break;
+        case arti_blastradius:
+            P_BlastRadius(player);
+            break;
+
+        case arti_puzzskull:
+        case arti_puzzgembig:
+        case arti_puzzgemred:
+        case arti_puzzgemgreen1:
+        case arti_puzzgemgreen2:
+        case arti_puzzgemblue1:
+        case arti_puzzgemblue2:
+        case arti_puzzbook1:
+        case arti_puzzbook2:
+        case arti_puzzskull2:
+        case arti_puzzfweapon:
+        case arti_puzzcweapon:
+        case arti_puzzmweapon:
+        case arti_puzzgear1:
+        case arti_puzzgear2:
+        case arti_puzzgear3:
+        case arti_puzzgear4:
+            if (P_UsePuzzleItem(player, arti - arti_firstpuzzitem))
+            {
+                return true;
+            }
+            else
+            {
+                P_SetYellowMessage(player, TXT_USEPUZZLEFAILED, false);
+                return false;
+            }
+            break;
+        default:
+            return false;
+    }
+    return true;
+}
+
+//============================================================================
+//
+// A_SpeedFade
+//
+//============================================================================
+
+void A_SpeedFade(mobj_t * actor)
+{
+    actor->flags |= MF_SHADOW;
+    actor->flags &= ~MF_ALTSHADOW;
+    actor->sprite = actor->target->sprite;
+}
diff --git a/src/hexen/po_man.c b/src/hexen/po_man.c
new file mode 100644
index 00000000..50b79518
--- /dev/null
+++ b/src/hexen/po_man.c
@@ -0,0 +1,1517 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+
+// HEADER FILES ------------------------------------------------------------
+
+#include "h2def.h"
+#include "i_system.h"
+#include "m_bbox.h"
+#include "i_swap.h"
+#include "p_local.h"
+#include "r_local.h"
+
+// MACROS ------------------------------------------------------------------
+
+#define PO_MAXPOLYSEGS 64
+
+// TYPES -------------------------------------------------------------------
+
+// EXTERNAL FUNCTION PROTOTYPES --------------------------------------------
+
+boolean PO_MovePolyobj(int num, int x, int y);
+boolean PO_RotatePolyobj(int num, angle_t angle);
+void PO_Init(int lump);
+
+// PRIVATE FUNCTION PROTOTYPES ---------------------------------------------
+
+static polyobj_t *GetPolyobj(int polyNum);
+static int GetPolyobjMirror(int poly);
+static void ThrustMobj(mobj_t * mobj, seg_t * seg, polyobj_t * po);
+static void UpdateSegBBox(seg_t * seg);
+static void RotatePt(int an, fixed_t * x, fixed_t * y, fixed_t startSpotX,
+                     fixed_t startSpotY);
+static void UnLinkPolyobj(polyobj_t * po);
+static void LinkPolyobj(polyobj_t * po);
+static boolean CheckMobjBlocking(seg_t * seg, polyobj_t * po);
+static void InitBlockMap(void);
+static void IterFindPolySegs(int x, int y, seg_t ** segList);
+static void SpawnPolyobj(int index, int tag, boolean crush);
+static void TranslateToStartSpot(int tag, int originX, int originY);
+
+// EXTERNAL DATA DECLARATIONS ----------------------------------------------
+
+extern seg_t *segs;
+
+// PUBLIC DATA DEFINITIONS -------------------------------------------------
+
+polyblock_t **PolyBlockMap;
+polyobj_t *polyobjs;            // list of all poly-objects on the level
+int po_NumPolyobjs;
+
+// PRIVATE DATA DEFINITIONS ------------------------------------------------
+
+static int PolySegCount;
+static fixed_t PolyStartX;
+static fixed_t PolyStartY;
+
+// CODE --------------------------------------------------------------------
+
+// ===== Polyobj Event Code =====
+
+//==========================================================================
+//
+// T_RotatePoly
+//
+//==========================================================================
+
+void T_RotatePoly(polyevent_t * pe)
+{
+    int absSpeed;
+    polyobj_t *poly;
+
+    if (PO_RotatePolyobj(pe->polyobj, pe->speed))
+    {
+        absSpeed = abs(pe->speed);
+
+        if (pe->dist == -1)
+        {                       // perpetual polyobj
+            return;
+        }
+        pe->dist -= absSpeed;
+        if (pe->dist <= 0)
+        {
+            poly = GetPolyobj(pe->polyobj);
+            if (poly->specialdata == pe)
+            {
+                poly->specialdata = NULL;
+            }
+            SN_StopSequence((mobj_t *) & poly->startSpot);
+            P_PolyobjFinished(poly->tag);
+            P_RemoveThinker(&pe->thinker);
+        }
+        if (pe->dist < absSpeed)
+        {
+            pe->speed = pe->dist * (pe->speed < 0 ? -1 : 1);
+        }
+    }
+}
+
+//==========================================================================
+//
+// EV_RotatePoly
+//
+//==========================================================================
+
+boolean EV_RotatePoly(line_t * line, byte * args, int direction, boolean
+                      overRide)
+{
+    int mirror;
+    int polyNum;
+    polyevent_t *pe;
+    polyobj_t *poly;
+
+    polyNum = args[0];
+    poly = GetPolyobj(polyNum);
+    if (poly != NULL)
+    {
+        if (poly->specialdata && !overRide)
+        {                       // poly is already moving
+            return false;
+        }
+    }
+    else
+    {
+        I_Error("EV_RotatePoly:  Invalid polyobj num: %d\n", polyNum);
+    }
+    pe = Z_Malloc(sizeof(polyevent_t), PU_LEVSPEC, 0);
+    P_AddThinker(&pe->thinker);
+    pe->thinker.function = T_RotatePoly;
+    pe->polyobj = polyNum;
+    if (args[2])
+    {
+        if (args[2] == 255)
+        {
+            pe->dist = -1;
+        }
+        else
+        {
+            pe->dist = args[2] * (ANG90 / 64);       // Angle
+        }
+    }
+    else
+    {
+        pe->dist = ANG_MAX - 1;
+    }
+    pe->speed = (args[1] * direction * (ANG90 / 64)) >> 3;
+    poly->specialdata = pe;
+    SN_StartSequence((mobj_t *) & poly->startSpot, SEQ_DOOR_STONE +
+                     poly->seqType);
+
+    while ((mirror = GetPolyobjMirror(polyNum)) != 0)
+    {
+        poly = GetPolyobj(mirror);
+        if (poly && poly->specialdata && !overRide)
+        {                       // mirroring poly is already in motion
+            break;
+        }
+        pe = Z_Malloc(sizeof(polyevent_t), PU_LEVSPEC, 0);
+        P_AddThinker(&pe->thinker);
+        pe->thinker.function = T_RotatePoly;
+        poly->specialdata = pe;
+        pe->polyobj = mirror;
+        if (args[2])
+        {
+            if (args[2] == 255)
+            {
+                pe->dist = -1;
+            }
+            else
+            {
+                pe->dist = args[2] * (ANG90 / 64);   // Angle
+            }
+        }
+        else
+        {
+            pe->dist = ANG_MAX - 1;
+        }
+        poly = GetPolyobj(polyNum);
+        if (poly != NULL)
+        {
+            poly->specialdata = pe;
+        }
+        else
+        {
+            I_Error("EV_RotatePoly:  Invalid polyobj num: %d\n", polyNum);
+        }
+        direction = -direction;
+        pe->speed = (args[1] * direction * (ANG90 / 64)) >> 3;
+        polyNum = mirror;
+        SN_StartSequence((mobj_t *) & poly->startSpot, SEQ_DOOR_STONE +
+                         poly->seqType);
+    }
+    return true;
+}
+
+//==========================================================================
+//
+// T_MovePoly
+//
+//==========================================================================
+
+void T_MovePoly(polyevent_t * pe)
+{
+    int absSpeed;
+    polyobj_t *poly;
+
+    if (PO_MovePolyobj(pe->polyobj, pe->xSpeed, pe->ySpeed))
+    {
+        absSpeed = abs(pe->speed);
+        pe->dist -= absSpeed;
+        if (pe->dist <= 0)
+        {
+            poly = GetPolyobj(pe->polyobj);
+            if (poly->specialdata == pe)
+            {
+                poly->specialdata = NULL;
+            }
+            SN_StopSequence((mobj_t *) & poly->startSpot);
+            P_PolyobjFinished(poly->tag);
+            P_RemoveThinker(&pe->thinker);
+        }
+        if (pe->dist < absSpeed)
+        {
+            pe->speed = pe->dist * (pe->speed < 0 ? -1 : 1);
+            pe->xSpeed = FixedMul(pe->speed, finecosine[pe->angle]);
+            pe->ySpeed = FixedMul(pe->speed, finesine[pe->angle]);
+        }
+    }
+}
+
+//==========================================================================
+//
+// EV_MovePoly
+//
+//==========================================================================
+
+boolean EV_MovePoly(line_t * line, byte * args, boolean timesEight, boolean
+                    overRide)
+{
+    int mirror;
+    int polyNum;
+    polyevent_t *pe;
+    polyobj_t *poly;
+    angle_t an;
+
+    polyNum = args[0];
+    poly = GetPolyobj(polyNum);
+    if (poly != NULL)
+    {
+        if (poly->specialdata && !overRide)
+        {                       // poly is already moving
+            return false;
+        }
+    }
+    else
+    {
+        I_Error("EV_MovePoly:  Invalid polyobj num: %d\n", polyNum);
+    }
+    pe = Z_Malloc(sizeof(polyevent_t), PU_LEVSPEC, 0);
+    P_AddThinker(&pe->thinker);
+    pe->thinker.function = T_MovePoly;
+    pe->polyobj = polyNum;
+    if (timesEight)
+    {
+        pe->dist = args[3] * 8 * FRACUNIT;
+    }
+    else
+    {
+        pe->dist = args[3] * FRACUNIT;  // Distance
+    }
+    pe->speed = args[1] * (FRACUNIT / 8);
+    poly->specialdata = pe;
+
+    an = args[2] * (ANG90 / 64);
+
+    pe->angle = an >> ANGLETOFINESHIFT;
+    pe->xSpeed = FixedMul(pe->speed, finecosine[pe->angle]);
+    pe->ySpeed = FixedMul(pe->speed, finesine[pe->angle]);
+    SN_StartSequence((mobj_t *) & poly->startSpot, SEQ_DOOR_STONE +
+                     poly->seqType);
+
+    while ((mirror = GetPolyobjMirror(polyNum)) != 0)
+    {
+        poly = GetPolyobj(mirror);
+        if (poly && poly->specialdata && !overRide)
+        {                       // mirroring poly is already in motion
+            break;
+        }
+        pe = Z_Malloc(sizeof(polyevent_t), PU_LEVSPEC, 0);
+        P_AddThinker(&pe->thinker);
+        pe->thinker.function = T_MovePoly;
+        pe->polyobj = mirror;
+        poly->specialdata = pe;
+        if (timesEight)
+        {
+            pe->dist = args[3] * 8 * FRACUNIT;
+        }
+        else
+        {
+            pe->dist = args[3] * FRACUNIT;      // Distance
+        }
+        pe->speed = args[1] * (FRACUNIT / 8);
+        an = an + ANG180;    // reverse the angle
+        pe->angle = an >> ANGLETOFINESHIFT;
+        pe->xSpeed = FixedMul(pe->speed, finecosine[pe->angle]);
+        pe->ySpeed = FixedMul(pe->speed, finesine[pe->angle]);
+        polyNum = mirror;
+        SN_StartSequence((mobj_t *) & poly->startSpot, SEQ_DOOR_STONE +
+                         poly->seqType);
+    }
+    return true;
+}
+
+//==========================================================================
+//
+// T_PolyDoor
+//
+//==========================================================================
+
+void T_PolyDoor(polydoor_t * pd)
+{
+    int absSpeed;
+    polyobj_t *poly;
+
+    if (pd->tics)
+    {
+        if (!--pd->tics)
+        {
+            poly = GetPolyobj(pd->polyobj);
+            SN_StartSequence((mobj_t *) & poly->startSpot, SEQ_DOOR_STONE +
+                             poly->seqType);
+        }
+        return;
+    }
+    switch (pd->type)
+    {
+        case PODOOR_SLIDE:
+            if (PO_MovePolyobj(pd->polyobj, pd->xSpeed, pd->ySpeed))
+            {
+                absSpeed = abs(pd->speed);
+                pd->dist -= absSpeed;
+                if (pd->dist <= 0)
+                {
+                    poly = GetPolyobj(pd->polyobj);
+                    SN_StopSequence((mobj_t *) & poly->startSpot);
+                    if (!pd->close)
+                    {
+                        pd->dist = pd->totalDist;
+                        pd->close = true;
+                        pd->tics = pd->waitTics;
+                        pd->direction = (ANG_MAX >> ANGLETOFINESHIFT) -
+                            pd->direction;
+                        pd->xSpeed = -pd->xSpeed;
+                        pd->ySpeed = -pd->ySpeed;
+                    }
+                    else
+                    {
+                        if (poly->specialdata == pd)
+                        {
+                            poly->specialdata = NULL;
+                        }
+                        P_PolyobjFinished(poly->tag);
+                        P_RemoveThinker(&pd->thinker);
+                    }
+                }
+            }
+            else
+            {
+                poly = GetPolyobj(pd->polyobj);
+                if (poly->crush || !pd->close)
+                {               // continue moving if the poly is a crusher, or is opening
+                    return;
+                }
+                else
+                {               // open back up
+                    pd->dist = pd->totalDist - pd->dist;
+                    pd->direction = (ANG_MAX >> ANGLETOFINESHIFT) -
+                        pd->direction;
+                    pd->xSpeed = -pd->xSpeed;
+                    pd->ySpeed = -pd->ySpeed;
+                    pd->close = false;
+                    SN_StartSequence((mobj_t *) & poly->startSpot,
+                                     SEQ_DOOR_STONE + poly->seqType);
+                }
+            }
+            break;
+        case PODOOR_SWING:
+            if (PO_RotatePolyobj(pd->polyobj, pd->speed))
+            {
+                absSpeed = abs(pd->speed);
+                if (pd->dist == -1)
+                {               // perpetual polyobj
+                    return;
+                }
+                pd->dist -= absSpeed;
+                if (pd->dist <= 0)
+                {
+                    poly = GetPolyobj(pd->polyobj);
+                    SN_StopSequence((mobj_t *) & poly->startSpot);
+                    if (!pd->close)
+                    {
+                        pd->dist = pd->totalDist;
+                        pd->close = true;
+                        pd->tics = pd->waitTics;
+                        pd->speed = -pd->speed;
+                    }
+                    else
+                    {
+                        if (poly->specialdata == pd)
+                        {
+                            poly->specialdata = NULL;
+                        }
+                        P_PolyobjFinished(poly->tag);
+                        P_RemoveThinker(&pd->thinker);
+                    }
+                }
+            }
+            else
+            {
+                poly = GetPolyobj(pd->polyobj);
+                if (poly->crush || !pd->close)
+                {               // continue moving if the poly is a crusher, or is opening
+                    return;
+                }
+                else
+                {               // open back up and rewait
+                    pd->dist = pd->totalDist - pd->dist;
+                    pd->speed = -pd->speed;
+                    pd->close = false;
+                    SN_StartSequence((mobj_t *) & poly->startSpot,
+                                     SEQ_DOOR_STONE + poly->seqType);
+                }
+            }
+            break;
+        default:
+            break;
+    }
+}
+
+//==========================================================================
+//
+// EV_OpenPolyDoor
+//
+//==========================================================================
+
+boolean EV_OpenPolyDoor(line_t * line, byte * args, podoortype_t type)
+{
+    int mirror;
+    int polyNum;
+    polydoor_t *pd;
+    polyobj_t *poly;
+    angle_t an = 0;
+
+    polyNum = args[0];
+    poly = GetPolyobj(polyNum);
+    if (poly != NULL)
+    {
+        if (poly->specialdata)
+        {                       // poly is already moving
+            return false;
+        }
+    }
+    else
+    {
+        I_Error("EV_OpenPolyDoor:  Invalid polyobj num: %d\n", polyNum);
+    }
+    pd = Z_Malloc(sizeof(polydoor_t), PU_LEVSPEC, 0);
+    memset(pd, 0, sizeof(polydoor_t));
+    P_AddThinker(&pd->thinker);
+    pd->thinker.function = T_PolyDoor;
+    pd->type = type;
+    pd->polyobj = polyNum;
+    if (type == PODOOR_SLIDE)
+    {
+        pd->waitTics = args[4];
+        pd->speed = args[1] * (FRACUNIT / 8);
+        pd->totalDist = args[3] * FRACUNIT;     // Distance
+        pd->dist = pd->totalDist;
+        an = args[2] * (ANG90 / 64);
+        pd->direction = an >> ANGLETOFINESHIFT;
+        pd->xSpeed = FixedMul(pd->speed, finecosine[pd->direction]);
+        pd->ySpeed = FixedMul(pd->speed, finesine[pd->direction]);
+        SN_StartSequence((mobj_t *) & poly->startSpot, SEQ_DOOR_STONE +
+                         poly->seqType);
+    }
+    else if (type == PODOOR_SWING)
+    {
+        pd->waitTics = args[3];
+        pd->direction = 1;      // ADD:  PODOOR_SWINGL, PODOOR_SWINGR
+        pd->speed = (args[1] * pd->direction * (ANG90 / 64)) >> 3;
+        pd->totalDist = args[2] * (ANG90 / 64);
+        pd->dist = pd->totalDist;
+        SN_StartSequence((mobj_t *) & poly->startSpot, SEQ_DOOR_STONE +
+                         poly->seqType);
+    }
+
+    poly->specialdata = pd;
+
+    while ((mirror = GetPolyobjMirror(polyNum)) != 0)
+    {
+        poly = GetPolyobj(mirror);
+        if (poly && poly->specialdata)
+        {                       // mirroring poly is already in motion
+            break;
+        }
+        pd = Z_Malloc(sizeof(polydoor_t), PU_LEVSPEC, 0);
+        memset(pd, 0, sizeof(polydoor_t));
+        P_AddThinker(&pd->thinker);
+        pd->thinker.function = T_PolyDoor;
+        pd->polyobj = mirror;
+        pd->type = type;
+        poly->specialdata = pd;
+        if (type == PODOOR_SLIDE)
+        {
+            pd->waitTics = args[4];
+            pd->speed = args[1] * (FRACUNIT / 8);
+            pd->totalDist = args[3] * FRACUNIT; // Distance
+            pd->dist = pd->totalDist;
+            an = an + ANG180;        // reverse the angle
+            pd->direction = an >> ANGLETOFINESHIFT;
+            pd->xSpeed = FixedMul(pd->speed, finecosine[pd->direction]);
+            pd->ySpeed = FixedMul(pd->speed, finesine[pd->direction]);
+            SN_StartSequence((mobj_t *) & poly->startSpot, SEQ_DOOR_STONE +
+                             poly->seqType);
+        }
+        else if (type == PODOOR_SWING)
+        {
+            pd->waitTics = args[3];
+            pd->direction = -1; // ADD:  same as above
+            pd->speed = (args[1] * pd->direction * (ANG90 / 64)) >> 3;
+            pd->totalDist = args[2] * (ANG90 / 64);
+            pd->dist = pd->totalDist;
+            SN_StartSequence((mobj_t *) & poly->startSpot, SEQ_DOOR_STONE +
+                             poly->seqType);
+        }
+        polyNum = mirror;
+    }
+    return true;
+}
+
+// ===== Higher Level Poly Interface code =====
+
+//==========================================================================
+//
+// GetPolyobj
+//
+//==========================================================================
+
+static polyobj_t *GetPolyobj(int polyNum)
+{
+    int i;
+
+    for (i = 0; i < po_NumPolyobjs; i++)
+    {
+        if (polyobjs[i].tag == polyNum)
+        {
+            return &polyobjs[i];
+        }
+    }
+    return NULL;
+}
+
+//==========================================================================
+//
+// GetPolyobjMirror
+//
+//==========================================================================
+
+static int GetPolyobjMirror(int poly)
+{
+    int i;
+
+    for (i = 0; i < po_NumPolyobjs; i++)
+    {
+        if (polyobjs[i].tag == poly)
+        {
+            return ((*polyobjs[i].segs)->linedef->arg2);
+        }
+    }
+    return 0;
+}
+
+//==========================================================================
+//
+// ThrustMobj
+//
+//==========================================================================
+
+static void ThrustMobj(mobj_t * mobj, seg_t * seg, polyobj_t * po)
+{
+    int thrustAngle;
+    int thrustX;
+    int thrustY;
+    polyevent_t *pe;
+
+    int force;
+
+    if (!(mobj->flags & MF_SHOOTABLE) && !mobj->player)
+    {
+        return;
+    }
+    thrustAngle = (seg->angle - ANG90) >> ANGLETOFINESHIFT;
+
+    pe = po->specialdata;
+    if (pe)
+    {
+        if (pe->thinker.function == T_RotatePoly)
+        {
+            force = pe->speed >> 8;
+        }
+        else
+        {
+            force = pe->speed >> 3;
+        }
+        if (force < FRACUNIT)
+        {
+            force = FRACUNIT;
+        }
+        else if (force > 4 * FRACUNIT)
+        {
+            force = 4 * FRACUNIT;
+        }
+    }
+    else
+    {
+        force = FRACUNIT;
+    }
+
+    thrustX = FixedMul(force, finecosine[thrustAngle]);
+    thrustY = FixedMul(force, finesine[thrustAngle]);
+    mobj->momx += thrustX;
+    mobj->momy += thrustY;
+    if (po->crush)
+    {
+        if (!P_CheckPosition(mobj, mobj->x + thrustX, mobj->y + thrustY))
+        {
+            P_DamageMobj(mobj, NULL, NULL, 3);
+        }
+    }
+}
+
+//==========================================================================
+//
+// UpdateSegBBox
+//
+//==========================================================================
+
+static void UpdateSegBBox(seg_t * seg)
+{
+    line_t *line;
+
+    line = seg->linedef;
+
+    if (seg->v1->x < seg->v2->x)
+    {
+        line->bbox[BOXLEFT] = seg->v1->x;
+        line->bbox[BOXRIGHT] = seg->v2->x;
+    }
+    else
+    {
+        line->bbox[BOXLEFT] = seg->v2->x;
+        line->bbox[BOXRIGHT] = seg->v1->x;
+    }
+    if (seg->v1->y < seg->v2->y)
+    {
+        line->bbox[BOXBOTTOM] = seg->v1->y;
+        line->bbox[BOXTOP] = seg->v2->y;
+    }
+    else
+    {
+        line->bbox[BOXBOTTOM] = seg->v2->y;
+        line->bbox[BOXTOP] = seg->v1->y;
+    }
+
+    // Update the line's slopetype
+    line->dx = line->v2->x - line->v1->x;
+    line->dy = line->v2->y - line->v1->y;
+    if (!line->dx)
+    {
+        line->slopetype = ST_VERTICAL;
+    }
+    else if (!line->dy)
+    {
+        line->slopetype = ST_HORIZONTAL;
+    }
+    else
+    {
+        if (FixedDiv(line->dy, line->dx) > 0)
+        {
+            line->slopetype = ST_POSITIVE;
+        }
+        else
+        {
+            line->slopetype = ST_NEGATIVE;
+        }
+    }
+}
+
+//==========================================================================
+//
+// PO_MovePolyobj
+//
+//==========================================================================
+
+boolean PO_MovePolyobj(int num, int x, int y)
+{
+    int count;
+    seg_t **segList;
+    seg_t **veryTempSeg;
+    polyobj_t *po;
+    vertex_t *prevPts;
+    boolean blocked;
+
+    if (!(po = GetPolyobj(num)))
+    {
+        I_Error("PO_MovePolyobj:  Invalid polyobj number: %d\n", num);
+    }
+
+    UnLinkPolyobj(po);
+
+    segList = po->segs;
+    prevPts = po->prevPts;
+    blocked = false;
+
+    validcount++;
+    for (count = po->numsegs; count; count--, segList++, prevPts++)
+    {
+        if ((*segList)->linedef->validcount != validcount)
+        {
+            (*segList)->linedef->bbox[BOXTOP] += y;
+            (*segList)->linedef->bbox[BOXBOTTOM] += y;
+            (*segList)->linedef->bbox[BOXLEFT] += x;
+            (*segList)->linedef->bbox[BOXRIGHT] += x;
+            (*segList)->linedef->validcount = validcount;
+        }
+        for (veryTempSeg = po->segs; veryTempSeg != segList; veryTempSeg++)
+        {
+            if ((*veryTempSeg)->v1 == (*segList)->v1)
+            {
+                break;
+            }
+        }
+        if (veryTempSeg == segList)
+        {
+            (*segList)->v1->x += x;
+            (*segList)->v1->y += y;
+        }
+        (*prevPts).x += x;      // previous points are unique for each seg
+        (*prevPts).y += y;
+    }
+    segList = po->segs;
+    for (count = po->numsegs; count; count--, segList++)
+    {
+        if (CheckMobjBlocking(*segList, po))
+        {
+            blocked = true;
+        }
+    }
+    if (blocked)
+    {
+        count = po->numsegs;
+        segList = po->segs;
+        prevPts = po->prevPts;
+        validcount++;
+        while (count--)
+        {
+            if ((*segList)->linedef->validcount != validcount)
+            {
+                (*segList)->linedef->bbox[BOXTOP] -= y;
+                (*segList)->linedef->bbox[BOXBOTTOM] -= y;
+                (*segList)->linedef->bbox[BOXLEFT] -= x;
+                (*segList)->linedef->bbox[BOXRIGHT] -= x;
+                (*segList)->linedef->validcount = validcount;
+            }
+            for (veryTempSeg = po->segs; veryTempSeg != segList;
+                 veryTempSeg++)
+            {
+                if ((*veryTempSeg)->v1 == (*segList)->v1)
+                {
+                    break;
+                }
+            }
+            if (veryTempSeg == segList)
+            {
+                (*segList)->v1->x -= x;
+                (*segList)->v1->y -= y;
+            }
+            (*prevPts).x -= x;
+            (*prevPts).y -= y;
+            segList++;
+            prevPts++;
+        }
+        LinkPolyobj(po);
+        return false;
+    }
+    po->startSpot.x += x;
+    po->startSpot.y += y;
+    LinkPolyobj(po);
+    return true;
+}
+
+//==========================================================================
+//
+// RotatePt
+//
+//==========================================================================
+
+static void RotatePt(int an, fixed_t * x, fixed_t * y, fixed_t startSpotX,
+                     fixed_t startSpotY)
+{
+    fixed_t trx, try;
+    fixed_t gxt, gyt;
+
+    trx = *x;
+    try = *y;
+
+    gxt = FixedMul(trx, finecosine[an]);
+    gyt = FixedMul(try, finesine[an]);
+    *x = (gxt - gyt) + startSpotX;
+
+    gxt = FixedMul(trx, finesine[an]);
+    gyt = FixedMul(try, finecosine[an]);
+    *y = (gyt + gxt) + startSpotY;
+}
+
+//==========================================================================
+//
+// PO_RotatePolyobj
+//
+//==========================================================================
+
+boolean PO_RotatePolyobj(int num, angle_t angle)
+{
+    int count;
+    seg_t **segList;
+    vertex_t *originalPts;
+    vertex_t *prevPts;
+    int an;
+    polyobj_t *po;
+    boolean blocked;
+
+    if (!(po = GetPolyobj(num)))
+    {
+        I_Error("PO_RotatePolyobj:  Invalid polyobj number: %d\n", num);
+    }
+    an = (po->angle + angle) >> ANGLETOFINESHIFT;
+
+    UnLinkPolyobj(po);
+
+    segList = po->segs;
+    originalPts = po->originalPts;
+    prevPts = po->prevPts;
+
+    for (count = po->numsegs; count; count--, segList++, originalPts++,
+         prevPts++)
+    {
+        prevPts->x = (*segList)->v1->x;
+        prevPts->y = (*segList)->v1->y;
+        (*segList)->v1->x = originalPts->x;
+        (*segList)->v1->y = originalPts->y;
+        RotatePt(an, &(*segList)->v1->x, &(*segList)->v1->y, po->startSpot.x,
+                 po->startSpot.y);
+    }
+    segList = po->segs;
+    blocked = false;
+    validcount++;
+    for (count = po->numsegs; count; count--, segList++)
+    {
+        if (CheckMobjBlocking(*segList, po))
+        {
+            blocked = true;
+        }
+        if ((*segList)->linedef->validcount != validcount)
+        {
+            UpdateSegBBox(*segList);
+            (*segList)->linedef->validcount = validcount;
+        }
+        (*segList)->angle += angle;
+    }
+    if (blocked)
+    {
+        segList = po->segs;
+        prevPts = po->prevPts;
+        for (count = po->numsegs; count; count--, segList++, prevPts++)
+        {
+            (*segList)->v1->x = prevPts->x;
+            (*segList)->v1->y = prevPts->y;
+        }
+        segList = po->segs;
+        validcount++;
+        for (count = po->numsegs; count; count--, segList++, prevPts++)
+        {
+            if ((*segList)->linedef->validcount != validcount)
+            {
+                UpdateSegBBox(*segList);
+                (*segList)->linedef->validcount = validcount;
+            }
+            (*segList)->angle -= angle;
+        }
+        LinkPolyobj(po);
+        return false;
+    }
+    po->angle += angle;
+    LinkPolyobj(po);
+    return true;
+}
+
+//==========================================================================
+//
+// UnLinkPolyobj
+//
+//==========================================================================
+
+static void UnLinkPolyobj(polyobj_t * po)
+{
+    polyblock_t *link;
+    int i, j;
+    int index;
+
+    // remove the polyobj from each blockmap section
+    for (j = po->bbox[BOXBOTTOM]; j <= po->bbox[BOXTOP]; j++)
+    {
+        index = j * bmapwidth;
+        for (i = po->bbox[BOXLEFT]; i <= po->bbox[BOXRIGHT]; i++)
+        {
+            if (i >= 0 && i < bmapwidth && j >= 0 && j < bmapheight)
+            {
+                link = PolyBlockMap[index + i];
+                while (link != NULL && link->polyobj != po)
+                {
+                    link = link->next;
+                }
+                if (link == NULL)
+                {               // polyobj not located in the link cell
+                    continue;
+                }
+                link->polyobj = NULL;
+            }
+        }
+    }
+}
+
+//==========================================================================
+//
+// LinkPolyobj
+//
+//==========================================================================
+
+static void LinkPolyobj(polyobj_t * po)
+{
+    int leftX, rightX;
+    int topY, bottomY;
+    seg_t **tempSeg;
+    polyblock_t **link;
+    polyblock_t *tempLink;
+    int i, j;
+
+    // calculate the polyobj bbox
+    tempSeg = po->segs;
+    rightX = leftX = (*tempSeg)->v1->x;
+    topY = bottomY = (*tempSeg)->v1->y;
+
+    for (i = 0; i < po->numsegs; i++, tempSeg++)
+    {
+        if ((*tempSeg)->v1->x > rightX)
+        {
+            rightX = (*tempSeg)->v1->x;
+        }
+        if ((*tempSeg)->v1->x < leftX)
+        {
+            leftX = (*tempSeg)->v1->x;
+        }
+        if ((*tempSeg)->v1->y > topY)
+        {
+            topY = (*tempSeg)->v1->y;
+        }
+        if ((*tempSeg)->v1->y < bottomY)
+        {
+            bottomY = (*tempSeg)->v1->y;
+        }
+    }
+    po->bbox[BOXRIGHT] = (rightX - bmaporgx) >> MAPBLOCKSHIFT;
+    po->bbox[BOXLEFT] = (leftX - bmaporgx) >> MAPBLOCKSHIFT;
+    po->bbox[BOXTOP] = (topY - bmaporgy) >> MAPBLOCKSHIFT;
+    po->bbox[BOXBOTTOM] = (bottomY - bmaporgy) >> MAPBLOCKSHIFT;
+    // add the polyobj to each blockmap section
+    for (j = po->bbox[BOXBOTTOM] * bmapwidth;
+         j <= po->bbox[BOXTOP] * bmapwidth; j += bmapwidth)
+    {
+        for (i = po->bbox[BOXLEFT]; i <= po->bbox[BOXRIGHT]; i++)
+        {
+            if (i >= 0 && i < bmapwidth && j >= 0
+                && j < bmapheight * bmapwidth)
+            {
+                link = &PolyBlockMap[j + i];
+                if (!(*link))
+                {               // Create a new link at the current block cell
+                    *link = Z_Malloc(sizeof(polyblock_t), PU_LEVEL, 0);
+                    (*link)->next = NULL;
+                    (*link)->prev = NULL;
+                    (*link)->polyobj = po;
+                    continue;
+                }
+                else
+                {
+                    tempLink = *link;
+                    while (tempLink->next != NULL
+                           && tempLink->polyobj != NULL)
+                    {
+                        tempLink = tempLink->next;
+                    }
+                }
+                if (tempLink->polyobj == NULL)
+                {
+                    tempLink->polyobj = po;
+                    continue;
+                }
+                else
+                {
+                    tempLink->next = Z_Malloc(sizeof(polyblock_t),
+                                              PU_LEVEL, 0);
+                    tempLink->next->next = NULL;
+                    tempLink->next->prev = tempLink;
+                    tempLink->next->polyobj = po;
+                }
+            }
+            // else, don't link the polyobj, since it's off the map
+        }
+    }
+}
+
+//==========================================================================
+//
+// CheckMobjBlocking
+//
+//==========================================================================
+
+static boolean CheckMobjBlocking(seg_t * seg, polyobj_t * po)
+{
+    mobj_t *mobj;
+    int i, j;
+    int left, right, top, bottom;
+    int tmbbox[4];
+    line_t *ld;
+    boolean blocked;
+
+    ld = seg->linedef;
+
+    top = (ld->bbox[BOXTOP] - bmaporgy + MAXRADIUS) >> MAPBLOCKSHIFT;
+    bottom = (ld->bbox[BOXBOTTOM] - bmaporgy - MAXRADIUS) >> MAPBLOCKSHIFT;
+    left = (ld->bbox[BOXLEFT] - bmaporgx - MAXRADIUS) >> MAPBLOCKSHIFT;
+    right = (ld->bbox[BOXRIGHT] - bmaporgx + MAXRADIUS) >> MAPBLOCKSHIFT;
+
+    blocked = false;
+
+    bottom = bottom < 0 ? 0 : bottom;
+    bottom = bottom >= bmapheight ? bmapheight - 1 : bottom;
+    top = top < 0 ? 0 : top;
+    top = top >= bmapheight ? bmapheight - 1 : top;
+    left = left < 0 ? 0 : left;
+    left = left >= bmapwidth ? bmapwidth - 1 : left;
+    right = right < 0 ? 0 : right;
+    right = right >= bmapwidth ? bmapwidth - 1 : right;
+
+    for (j = bottom * bmapwidth; j <= top * bmapwidth; j += bmapwidth)
+    {
+        for (i = left; i <= right; i++)
+        {
+            for (mobj = blocklinks[j + i]; mobj; mobj = mobj->bnext)
+            {
+                if (mobj->flags & MF_SOLID || mobj->player)
+                {
+                    tmbbox[BOXTOP] = mobj->y + mobj->radius;
+                    tmbbox[BOXBOTTOM] = mobj->y - mobj->radius;
+                    tmbbox[BOXLEFT] = mobj->x - mobj->radius;
+                    tmbbox[BOXRIGHT] = mobj->x + mobj->radius;
+
+                    if (tmbbox[BOXRIGHT] <= ld->bbox[BOXLEFT]
+                        || tmbbox[BOXLEFT] >= ld->bbox[BOXRIGHT]
+                        || tmbbox[BOXTOP] <= ld->bbox[BOXBOTTOM]
+                        || tmbbox[BOXBOTTOM] >= ld->bbox[BOXTOP])
+                    {
+                        continue;
+                    }
+                    if (P_BoxOnLineSide(tmbbox, ld) != -1)
+                    {
+                        continue;
+                    }
+                    ThrustMobj(mobj, seg, po);
+                    blocked = true;
+                }
+            }
+        }
+    }
+    return blocked;
+}
+
+//==========================================================================
+//
+// InitBlockMap
+//
+//==========================================================================
+
+static void InitBlockMap(void)
+{
+    int i;
+
+    int j;
+    seg_t **segList;
+    int area;
+    int leftX, rightX;
+    int topY, bottomY;
+
+    PolyBlockMap = Z_Malloc(bmapwidth * bmapheight * sizeof(polyblock_t *),
+                            PU_LEVEL, 0);
+    memset(PolyBlockMap, 0, bmapwidth * bmapheight * sizeof(polyblock_t *));
+
+    for (i = 0; i < po_NumPolyobjs; i++)
+    {
+        LinkPolyobj(&polyobjs[i]);
+
+        // calculate a rough area
+        // right now, working like shit...gotta fix this...
+        segList = polyobjs[i].segs;
+        leftX = rightX = (*segList)->v1->x;
+        topY = bottomY = (*segList)->v1->y;
+        for (j = 0; j < polyobjs[i].numsegs; j++, segList++)
+        {
+            if ((*segList)->v1->x < leftX)
+            {
+                leftX = (*segList)->v1->x;
+            }
+            if ((*segList)->v1->x > rightX)
+            {
+                rightX = (*segList)->v1->x;
+            }
+            if ((*segList)->v1->y < bottomY)
+            {
+                bottomY = (*segList)->v1->y;
+            }
+            if ((*segList)->v1->y > topY)
+            {
+                topY = (*segList)->v1->y;
+            }
+        }
+        area = ((rightX >> FRACBITS) - (leftX >> FRACBITS)) *
+            ((topY >> FRACBITS) - (bottomY >> FRACBITS));
+
+//    fprintf(stdaux, "Area of Polyobj[%d]: %d\n", polyobjs[i].tag, area);
+//    fprintf(stdaux, "\t[%d]\n[%d]\t\t[%d]\n\t[%d]\n", topY>>FRACBITS, 
+//              leftX>>FRACBITS,
+//      rightX>>FRACBITS, bottomY>>FRACBITS);
+    }
+}
+
+//==========================================================================
+//
+// IterFindPolySegs
+//
+//              Passing NULL for segList will cause IterFindPolySegs to
+//      count the number of segs in the polyobj
+//==========================================================================
+
+static void IterFindPolySegs(int x, int y, seg_t ** segList)
+{
+    int i;
+
+    if (x == PolyStartX && y == PolyStartY)
+    {
+        return;
+    }
+    for (i = 0; i < numsegs; i++)
+    {
+        if (segs[i].v1->x == x && segs[i].v1->y == y)
+        {
+            if (!segList)
+            {
+                PolySegCount++;
+            }
+            else
+            {
+                *segList++ = &segs[i];
+            }
+            IterFindPolySegs(segs[i].v2->x, segs[i].v2->y, segList);
+            return;
+        }
+    }
+    I_Error("IterFindPolySegs:  Non-closed Polyobj located.\n");
+}
+
+
+//==========================================================================
+//
+// SpawnPolyobj
+//
+//==========================================================================
+
+static void SpawnPolyobj(int index, int tag, boolean crush)
+{
+    int i;
+    int j;
+    int psIndex;
+    int psIndexOld;
+    seg_t *polySegList[PO_MAXPOLYSEGS];
+
+    for (i = 0; i < numsegs; i++)
+    {
+        if (segs[i].linedef->special == PO_LINE_START &&
+            segs[i].linedef->arg1 == tag)
+        {
+            if (polyobjs[index].segs)
+            {
+                I_Error("SpawnPolyobj:  Polyobj %d already spawned.\n", tag);
+            }
+            segs[i].linedef->special = 0;
+            segs[i].linedef->arg1 = 0;
+            PolySegCount = 1;
+            PolyStartX = segs[i].v1->x;
+            PolyStartY = segs[i].v1->y;
+            IterFindPolySegs(segs[i].v2->x, segs[i].v2->y, NULL);
+
+            polyobjs[index].numsegs = PolySegCount;
+            polyobjs[index].segs = Z_Malloc(PolySegCount * sizeof(seg_t *),
+                                            PU_LEVEL, 0);
+            *(polyobjs[index].segs) = &segs[i]; // insert the first seg
+            IterFindPolySegs(segs[i].v2->x, segs[i].v2->y,
+                             polyobjs[index].segs + 1);
+            polyobjs[index].crush = crush;
+            polyobjs[index].tag = tag;
+            polyobjs[index].seqType = segs[i].linedef->arg3;
+            if (polyobjs[index].seqType < 0
+                || polyobjs[index].seqType >= SEQTYPE_NUMSEQ)
+            {
+                polyobjs[index].seqType = 0;
+            }
+            break;
+        }
+    }
+    if (!polyobjs[index].segs)
+    {                           // didn't find a polyobj through PO_LINE_START
+        psIndex = 0;
+        polyobjs[index].numsegs = 0;
+        for (j = 1; j < PO_MAXPOLYSEGS; j++)
+        {
+            psIndexOld = psIndex;
+            for (i = 0; i < numsegs; i++)
+            {
+                if (segs[i].linedef->special == PO_LINE_EXPLICIT &&
+                    segs[i].linedef->arg1 == tag)
+                {
+                    if (!segs[i].linedef->arg2)
+                    {
+                        I_Error
+                            ("SpawnPolyobj:  Explicit line missing order number (probably %d) in poly %d.\n",
+                             j + 1, tag);
+                    }
+                    if (segs[i].linedef->arg2 == j)
+                    {
+                        polySegList[psIndex] = &segs[i];
+                        polyobjs[index].numsegs++;
+                        psIndex++;
+                        if (psIndex > PO_MAXPOLYSEGS)
+                        {
+                            I_Error
+                                ("SpawnPolyobj:  psIndex > PO_MAXPOLYSEGS\n");
+                        }
+                    }
+                }
+            }
+            // Clear out any specials for these segs...we cannot clear them out
+            //      in the above loop, since we aren't guaranteed one seg per
+            //              linedef.
+            for (i = 0; i < numsegs; i++)
+            {
+                if (segs[i].linedef->special == PO_LINE_EXPLICIT &&
+                    segs[i].linedef->arg1 == tag
+                    && segs[i].linedef->arg2 == j)
+                {
+                    segs[i].linedef->special = 0;
+                    segs[i].linedef->arg1 = 0;
+                }
+            }
+            if (psIndex == psIndexOld)
+            {                   // Check if an explicit line order has been skipped
+                // A line has been skipped if there are any more explicit
+                // lines with the current tag value
+                for (i = 0; i < numsegs; i++)
+                {
+                    if (segs[i].linedef->special == PO_LINE_EXPLICIT &&
+                        segs[i].linedef->arg1 == tag)
+                    {
+                        I_Error
+                            ("SpawnPolyobj:  Missing explicit line %d for poly %d\n",
+                             j, tag);
+                    }
+                }
+            }
+        }
+        if (polyobjs[index].numsegs)
+        {
+            PolySegCount = polyobjs[index].numsegs;     // PolySegCount used globally
+            polyobjs[index].crush = crush;
+            polyobjs[index].tag = tag;
+            polyobjs[index].segs = Z_Malloc(polyobjs[index].numsegs
+                                            * sizeof(seg_t *), PU_LEVEL, 0);
+            for (i = 0; i < polyobjs[index].numsegs; i++)
+            {
+                polyobjs[index].segs[i] = polySegList[i];
+            }
+            polyobjs[index].seqType = (*polyobjs[index].segs)->linedef->arg4;
+        }
+        // Next, change the polyobjs first line to point to a mirror
+        //              if it exists
+        (*polyobjs[index].segs)->linedef->arg2 =
+            (*polyobjs[index].segs)->linedef->arg3;
+    }
+}
+
+//==========================================================================
+//
+// TranslateToStartSpot
+//
+//==========================================================================
+
+static void TranslateToStartSpot(int tag, int originX, int originY)
+{
+    seg_t **tempSeg;
+    seg_t **veryTempSeg;
+    vertex_t *tempPt;
+    subsector_t *sub;
+    polyobj_t *po;
+    int deltaX;
+    int deltaY;
+    vertex_t avg;               // used to find a polyobj's center, and hence subsector
+    int i;
+
+    po = NULL;
+    for (i = 0; i < po_NumPolyobjs; i++)
+    {
+        if (polyobjs[i].tag == tag)
+        {
+            po = &polyobjs[i];
+            break;
+        }
+    }
+    if (!po)
+    {                           // didn't match the tag with a polyobj tag
+        I_Error("TranslateToStartSpot:  Unable to match polyobj tag: %d\n",
+                tag);
+    }
+    if (po->segs == NULL)
+    {
+        I_Error
+            ("TranslateToStartSpot:  Anchor point located without a StartSpot point: %d\n",
+             tag);
+    }
+    po->originalPts = Z_Malloc(po->numsegs * sizeof(vertex_t), PU_LEVEL, 0);
+    po->prevPts = Z_Malloc(po->numsegs * sizeof(vertex_t), PU_LEVEL, 0);
+    deltaX = originX - po->startSpot.x;
+    deltaY = originY - po->startSpot.y;
+
+    tempSeg = po->segs;
+    tempPt = po->originalPts;
+    avg.x = 0;
+    avg.y = 0;
+
+    validcount++;
+    for (i = 0; i < po->numsegs; i++, tempSeg++, tempPt++)
+    {
+        if ((*tempSeg)->linedef->validcount != validcount)
+        {
+            (*tempSeg)->linedef->bbox[BOXTOP] -= deltaY;
+            (*tempSeg)->linedef->bbox[BOXBOTTOM] -= deltaY;
+            (*tempSeg)->linedef->bbox[BOXLEFT] -= deltaX;
+            (*tempSeg)->linedef->bbox[BOXRIGHT] -= deltaX;
+            (*tempSeg)->linedef->validcount = validcount;
+        }
+        for (veryTempSeg = po->segs; veryTempSeg != tempSeg; veryTempSeg++)
+        {
+            if ((*veryTempSeg)->v1 == (*tempSeg)->v1)
+            {
+                break;
+            }
+        }
+        if (veryTempSeg == tempSeg)
+        {                       // the point hasn't been translated, yet
+            (*tempSeg)->v1->x -= deltaX;
+            (*tempSeg)->v1->y -= deltaY;
+        }
+        avg.x += (*tempSeg)->v1->x >> FRACBITS;
+        avg.y += (*tempSeg)->v1->y >> FRACBITS;
+        // the original Pts are based off the startSpot Pt, and are
+        // unique to each seg, not each linedef
+        tempPt->x = (*tempSeg)->v1->x - po->startSpot.x;
+        tempPt->y = (*tempSeg)->v1->y - po->startSpot.y;
+    }
+    avg.x /= po->numsegs;
+    avg.y /= po->numsegs;
+    sub = R_PointInSubsector(avg.x << FRACBITS, avg.y << FRACBITS);
+    if (sub->poly != NULL)
+    {
+        I_Error
+            ("PO_TranslateToStartSpot:  Multiple polyobjs in a single subsector.\n");
+    }
+    sub->poly = po;
+}
+
+//==========================================================================
+//
+// PO_Init
+//
+//==========================================================================
+
+void PO_Init(int lump)
+{
+    byte *data;
+    int i;
+    mapthing_t spawnthing;
+    mapthing_t *mt;
+    int numthings;
+    int polyIndex;
+
+    polyobjs = Z_Malloc(po_NumPolyobjs * sizeof(polyobj_t), PU_LEVEL, 0);
+    memset(polyobjs, 0, po_NumPolyobjs * sizeof(polyobj_t));
+
+    data = W_CacheLumpNum(lump, PU_STATIC);
+    numthings = W_LumpLength(lump) / sizeof(mapthing_t);
+    mt = (mapthing_t *) data;
+    polyIndex = 0;              // index polyobj number
+    // Find the startSpot points, and spawn each polyobj
+    for (i = 0; i < numthings; i++, mt++)
+    {
+        spawnthing.x = SHORT(mt->x);
+        spawnthing.y = SHORT(mt->y);
+        spawnthing.angle = SHORT(mt->angle);
+        spawnthing.type = SHORT(mt->type);
+
+        // 3001 = no crush, 3002 = crushing
+        if (spawnthing.type == PO_SPAWN_TYPE
+         || spawnthing.type == PO_SPAWNCRUSH_TYPE)
+        {                       // Polyobj StartSpot Pt.
+            polyobjs[polyIndex].startSpot.x = spawnthing.x << FRACBITS;
+            polyobjs[polyIndex].startSpot.y = spawnthing.y << FRACBITS;
+            SpawnPolyobj(polyIndex, spawnthing.angle,
+                         (spawnthing.type == PO_SPAWNCRUSH_TYPE));
+            polyIndex++;
+        }
+    }
+    mt = (mapthing_t *) data;
+    for (i = 0; i < numthings; i++, mt++)
+    {
+        spawnthing.x = SHORT(mt->x);
+        spawnthing.y = SHORT(mt->y);
+        spawnthing.angle = SHORT(mt->angle);
+        spawnthing.type = SHORT(mt->type);
+        if (spawnthing.type == PO_ANCHOR_TYPE)
+        {                       // Polyobj Anchor Pt.
+            TranslateToStartSpot(spawnthing.angle,
+                                 spawnthing.x << FRACBITS,
+                                 spawnthing.y << FRACBITS);
+        }
+    }
+    W_ReleaseLumpNum(lump);
+    // check for a startspot without an anchor point
+    for (i = 0; i < po_NumPolyobjs; i++)
+    {
+        if (!polyobjs[i].originalPts)
+        {
+            I_Error
+                ("PO_Init:  StartSpot located without an Anchor point: %d\n",
+                 polyobjs[i].tag);
+        }
+    }
+    InitBlockMap();
+}
+
+//==========================================================================
+//
+// PO_Busy
+//
+//==========================================================================
+
+boolean PO_Busy(int polyobj)
+{
+    polyobj_t *poly;
+
+    poly = GetPolyobj(polyobj);
+    if (!poly->specialdata)
+    {
+        return false;
+    }
+    else
+    {
+        return true;
+    }
+}
diff --git a/src/hexen/r_bsp.c b/src/hexen/r_bsp.c
new file mode 100644
index 00000000..6f65e1a4
--- /dev/null
+++ b/src/hexen/r_bsp.c
@@ -0,0 +1,505 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+
+#include "h2def.h"
+#include "i_system.h"
+#include "m_bbox.h"
+#include "r_local.h"
+
+seg_t *curline;
+side_t *sidedef;
+line_t *linedef;
+sector_t *frontsector, *backsector;
+
+drawseg_t drawsegs[MAXDRAWSEGS], *ds_p;
+
+void R_StoreWallRange(int start, int stop);
+
+/*
+====================
+=
+= R_ClearDrawSegs
+=
+====================
+*/
+
+void R_ClearDrawSegs(void)
+{
+    ds_p = drawsegs;
+}
+
+//=============================================================================
+
+
+/*
+===============================================================================
+=
+= ClipWallSegment
+=
+= Clips the given range of columns and includes it in the new clip list
+===============================================================================
+*/
+
+typedef struct
+{
+    int first, last;
+} cliprange_t;
+
+#define MAXSEGS 32
+
+cliprange_t solidsegs[MAXSEGS], *newend;        // newend is one past the last valid seg
+
+
+void R_ClipSolidWallSegment(int first, int last)
+{
+    cliprange_t *next, *start;
+
+// find the first range that touches the range (adjacent pixels are touching)
+    start = solidsegs;
+    while (start->last < first - 1)
+        start++;
+
+    if (first < start->first)
+    {
+        if (last < start->first - 1)
+        {                       // post is entirely visible (above start), so insert a new clippost
+            R_StoreWallRange(first, last);
+            next = newend;
+            newend++;
+            while (next != start)
+            {
+                *next = *(next - 1);
+                next--;
+            }
+            next->first = first;
+            next->last = last;
+            return;
+        }
+
+        // there is a fragment above *start
+        R_StoreWallRange(first, start->first - 1);
+        start->first = first;   // adjust the clip size
+    }
+
+    if (last <= start->last)
+        return;                 // bottom contained in start
+
+    next = start;
+    while (last >= (next + 1)->first - 1)
+    {
+        // there is a fragment between two posts
+        R_StoreWallRange(next->last + 1, (next + 1)->first - 1);
+        next++;
+        if (last <= next->last)
+        {                       // bottom is contained in next
+            start->last = next->last;   // adjust the clip size
+            goto crunch;
+        }
+    }
+
+    // there is a fragment after *next
+    R_StoreWallRange(next->last + 1, last);
+    start->last = last;         // adjust the clip size
+
+
+// remove start+1 to next from the clip list,
+// because start now covers their area
+  crunch:
+    if (next == start)
+        return;                 // post just extended past the bottom of one post
+
+    while (next++ != newend)    // remove a post
+        *++start = *next;
+    newend = start + 1;
+}
+
+/*
+===============================================================================
+=
+= R_ClipPassWallSegment
+=
+= Clips the given range of columns, but does not includes it in the clip list
+===============================================================================
+*/
+
+void R_ClipPassWallSegment(int first, int last)
+{
+    cliprange_t *start;
+
+// find the first range that touches the range (adjacent pixels are touching)
+    start = solidsegs;
+    while (start->last < first - 1)
+        start++;
+
+    if (first < start->first)
+    {
+        if (last < start->first - 1)
+        {                       // post is entirely visible (above start)
+            R_StoreWallRange(first, last);
+            return;
+        }
+
+        // there is a fragment above *start
+        R_StoreWallRange(first, start->first - 1);
+    }
+
+    if (last <= start->last)
+        return;                 // bottom contained in start
+
+    while (last >= (start + 1)->first - 1)
+    {
+        // there is a fragment between two posts
+        R_StoreWallRange(start->last + 1, (start + 1)->first - 1);
+        start++;
+        if (last <= start->last)
+            return;
+    }
+
+    // there is a fragment after *next
+    R_StoreWallRange(start->last + 1, last);
+}
+
+
+
+/*
+====================
+=
+= R_ClearClipSegs
+=
+====================
+*/
+
+void R_ClearClipSegs(void)
+{
+    solidsegs[0].first = -0x7fffffff;
+    solidsegs[0].last = -1;
+    solidsegs[1].first = viewwidth;
+    solidsegs[1].last = 0x7fffffff;
+    newend = solidsegs + 2;
+}
+
+
+//=============================================================================
+
+/*
+======================
+=
+= R_AddLine
+=
+= Clips the given segment and adds any visible pieces to the line list
+=
+======================
+*/
+
+void R_AddLine(seg_t * line)
+{
+    int x1, x2;
+    angle_t angle1, angle2, span, tspan;
+
+    curline = line;
+
+// OPTIMIZE: quickly reject orthogonal back sides
+
+    angle1 = R_PointToAngle(line->v1->x, line->v1->y);
+    angle2 = R_PointToAngle(line->v2->x, line->v2->y);
+
+//
+// clip to view edges
+// OPTIMIZE: make constant out of 2*clipangle (FIELDOFVIEW)
+    span = angle1 - angle2;
+    if (span >= ANG180)
+        return;                 // back side
+
+    rw_angle1 = angle1;         // global angle needed by segcalc
+    angle1 -= viewangle;
+    angle2 -= viewangle;
+
+    tspan = angle1 + clipangle;
+    if (tspan > 2 * clipangle)
+    {
+        tspan -= 2 * clipangle;
+        if (tspan >= span)
+            return;             // totally off the left edge
+        angle1 = clipangle;
+    }
+    tspan = clipangle - angle2;
+    if (tspan > 2 * clipangle)
+    {
+        tspan -= 2 * clipangle;
+        if (tspan >= span)
+            return;             // totally off the left edge
+        angle2 = -clipangle;
+    }
+
+//
+// the seg is in the view range, but not necessarily visible
+//
+    angle1 = (angle1 + ANG90) >> ANGLETOFINESHIFT;
+    angle2 = (angle2 + ANG90) >> ANGLETOFINESHIFT;
+    x1 = viewangletox[angle1];
+    x2 = viewangletox[angle2];
+    if (x1 == x2)
+        return;                 // does not cross a pixel
+
+    backsector = line->backsector;
+
+    if (!backsector)
+        goto clipsolid;         // single sided line
+
+    if (backsector->ceilingheight <= frontsector->floorheight
+        || backsector->floorheight >= frontsector->ceilingheight)
+        goto clipsolid;         // closed door
+
+    if (backsector->ceilingheight != frontsector->ceilingheight
+        || backsector->floorheight != frontsector->floorheight)
+        goto clippass;          // window
+
+// reject empty lines used for triggers and special events
+    if (backsector->ceilingpic == frontsector->ceilingpic
+        && backsector->floorpic == frontsector->floorpic
+        && backsector->lightlevel == frontsector->lightlevel
+        && backsector->special == frontsector->special
+        && curline->sidedef->midtexture == 0)
+        return;
+
+  clippass:
+    R_ClipPassWallSegment(x1, x2 - 1);
+    return;
+
+  clipsolid:
+    R_ClipSolidWallSegment(x1, x2 - 1);
+}
+
+//============================================================================
+
+
+/*
+===============================================================================
+=
+= R_CheckBBox
+=
+= Returns true if some part of the bbox might be visible
+=
+===============================================================================
+*/
+
+int checkcoord[12][4] = {
+    {3, 0, 2, 1},
+    {3, 0, 2, 0},
+    {3, 1, 2, 0},
+    {0},
+    {2, 0, 2, 1},
+    {0, 0, 0, 0},
+    {3, 1, 3, 0},
+    {0},
+    {2, 0, 3, 1},
+    {2, 1, 3, 1},
+    {2, 1, 3, 0}
+};
+
+
+boolean R_CheckBBox(fixed_t * bspcoord)
+{
+    int boxx, boxy, boxpos;
+    fixed_t x1, y1, x2, y2;
+    angle_t angle1, angle2, span, tspan;
+    cliprange_t *start;
+    int sx1, sx2;
+
+// find the corners of the box that define the edges from current viewpoint
+    if (viewx <= bspcoord[BOXLEFT])
+        boxx = 0;
+    else if (viewx < bspcoord[BOXRIGHT])
+        boxx = 1;
+    else
+        boxx = 2;
+
+    if (viewy >= bspcoord[BOXTOP])
+        boxy = 0;
+    else if (viewy > bspcoord[BOXBOTTOM])
+        boxy = 1;
+    else
+        boxy = 2;
+
+    boxpos = (boxy << 2) + boxx;
+    if (boxpos == 5)
+        return true;
+
+    x1 = bspcoord[checkcoord[boxpos][0]];
+    y1 = bspcoord[checkcoord[boxpos][1]];
+    x2 = bspcoord[checkcoord[boxpos][2]];
+    y2 = bspcoord[checkcoord[boxpos][3]];
+
+
+//
+// check clip list for an open space
+//
+    angle1 = R_PointToAngle(x1, y1) - viewangle;
+    angle2 = R_PointToAngle(x2, y2) - viewangle;
+
+    span = angle1 - angle2;
+    if (span >= ANG180)
+        return true;            // sitting on a line
+    tspan = angle1 + clipangle;
+    if (tspan > 2 * clipangle)
+    {
+        tspan -= 2 * clipangle;
+        if (tspan >= span)
+            return false;       // totally off the left edge
+        angle1 = clipangle;
+    }
+    tspan = clipangle - angle2;
+    if (tspan > 2 * clipangle)
+    {
+        tspan -= 2 * clipangle;
+        if (tspan >= span)
+            return false;       // totally off the left edge
+        angle2 = -clipangle;
+    }
+
+
+// find the first clippost that touches the source post (adjacent pixels are touching)
+    angle1 = (angle1 + ANG90) >> ANGLETOFINESHIFT;
+    angle2 = (angle2 + ANG90) >> ANGLETOFINESHIFT;
+    sx1 = viewangletox[angle1];
+    sx2 = viewangletox[angle2];
+    if (sx1 == sx2)
+        return false;           // does not cross a pixel
+    sx2--;
+
+    start = solidsegs;
+    while (start->last < sx2)
+        start++;
+    if (sx1 >= start->first && sx2 <= start->last)
+        return false;           // the clippost contains the new span
+
+    return true;
+}
+
+
+/*
+================
+=
+= R_Subsector
+=
+= Draw one or more segments
+================
+*/
+
+void R_Subsector(int num)
+{
+    int count;
+    seg_t *line;
+    subsector_t *sub;
+    int polyCount;
+    seg_t **polySeg;
+
+#ifdef RANGECHECK
+    if (num >= numsubsectors)
+        I_Error("R_Subsector: ss %i with numss = %i", num, numsubsectors);
+#endif
+
+    sscount++;
+    sub = &subsectors[num];
+    frontsector = sub->sector;
+    count = sub->numlines;
+    line = &segs[sub->firstline];
+
+    if (frontsector->floorheight < viewz)
+    {
+        floorplane = R_FindPlane(frontsector->floorheight,
+                                 frontsector->floorpic,
+                                 frontsector->lightlevel,
+                                 frontsector->special);
+    }
+    else
+    {
+        floorplane = NULL;
+    }
+
+    if (frontsector->ceilingheight > viewz
+        || frontsector->ceilingpic == skyflatnum)
+    {
+        ceilingplane = R_FindPlane(frontsector->ceilingheight,
+                                   frontsector->ceilingpic,
+                                   frontsector->lightlevel, 0);
+    }
+    else
+    {
+        ceilingplane = NULL;
+    }
+
+    R_AddSprites(frontsector);
+    if (sub->poly)
+    {                           // Render the polyobj in the subsector first
+        polyCount = sub->poly->numsegs;
+        polySeg = sub->poly->segs;
+        while (polyCount--)
+        {
+            R_AddLine(*polySeg++);
+        }
+    }
+    while (count--)
+    {
+        R_AddLine(line);
+        line++;
+    }
+}
+
+
+/*
+===============================================================================
+=
+= RenderBSPNode
+=
+===============================================================================
+*/
+
+void R_RenderBSPNode(int bspnum)
+{
+    node_t *bsp;
+    int side;
+
+    if (bspnum & NF_SUBSECTOR)
+    {
+        if (bspnum == -1)
+            R_Subsector(0);
+        else
+            R_Subsector(bspnum & (~NF_SUBSECTOR));
+        return;
+    }
+
+    bsp = &nodes[bspnum];
+
+//
+// decide which side the view point is on
+//
+    side = R_PointOnSide(viewx, viewy, bsp);
+
+    R_RenderBSPNode(bsp->children[side]);       // recursively divide front space
+
+    if (R_CheckBBox(bsp->bbox[side ^ 1]))       // possibly divide back space
+        R_RenderBSPNode(bsp->children[side ^ 1]);
+}
diff --git a/src/hexen/r_data.c b/src/hexen/r_data.c
new file mode 100644
index 00000000..b82c0ff6
--- /dev/null
+++ b/src/hexen/r_data.c
@@ -0,0 +1,708 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+
+#include "h2def.h"
+#include "i_system.h"
+#include "i_swap.h"
+#include "r_local.h"
+#include "p_local.h"
+
+typedef struct
+{
+    int originx;                // block origin (allways UL), which has allready
+    int originy;                // accounted  for the patch's internal origin
+    int patch;
+} texpatch_t;
+
+// a maptexturedef_t describes a rectangular texture, which is composed of one
+// or more mappatch_t structures that arrange graphic patches
+typedef struct
+{
+    char name[8];               // for switch changing, etc
+    short width;
+    short height;
+    short patchcount;
+    texpatch_t patches[1];      // [patchcount] drawn back to front
+    //  into the cached texture
+} texture_t;
+
+
+
+int firstflat, lastflat, numflats;
+int firstpatch, lastpatch, numpatches;
+int firstspritelump, lastspritelump, numspritelumps;
+
+int numtextures;
+texture_t **textures;
+int *texturewidthmask;
+fixed_t *textureheight;         // needed for texture pegging
+int *texturecompositesize;
+short **texturecolumnlump;
+unsigned short **texturecolumnofs;
+byte **texturecomposite;
+
+int *flattranslation;           // for global animation
+int *texturetranslation;        // for global animation
+
+fixed_t *spritewidth;           // needed for pre rendering
+fixed_t *spriteoffset;
+fixed_t *spritetopoffset;
+
+lighttable_t *colormaps;
+
+
+/*
+==============================================================================
+
+						MAPTEXTURE_T CACHING
+
+when a texture is first needed, it counts the number of composite columns
+required in the texture and allocates space for a column directory and any
+new columns.  The directory will simply point inside other patches if there
+is only one patch in a given column, but any columns with multiple patches
+will have new column_ts generated.
+
+==============================================================================
+*/
+
+/*
+===================
+=
+= R_DrawColumnInCache
+=
+= Clip and draw a column from a patch into a cached post
+=
+===================
+*/
+
+void R_DrawColumnInCache(column_t * patch, byte * cache, int originy,
+                         int cacheheight)
+{
+    int count, position;
+    byte *source, *dest;
+
+    dest = (byte *) cache + 3;
+
+    while (patch->topdelta != 0xff)
+    {
+        source = (byte *) patch + 3;
+        count = patch->length;
+        position = originy + patch->topdelta;
+        if (position < 0)
+        {
+            count += position;
+            position = 0;
+        }
+        if (position + count > cacheheight)
+            count = cacheheight - position;
+        if (count > 0)
+            memcpy(cache + position, source, count);
+
+        patch = (column_t *) ((byte *) patch + patch->length + 4);
+    }
+}
+
+
+/*
+===================
+=
+= R_GenerateComposite
+=
+===================
+*/
+
+void R_GenerateComposite(int texnum)
+{
+    byte *block;
+    texture_t *texture;
+    texpatch_t *patch;
+    patch_t *realpatch;
+    int x, x1, x2;
+    int i;
+    column_t *patchcol;
+    short *collump;
+    unsigned short *colofs;
+
+    texture = textures[texnum];
+    block = Z_Malloc(texturecompositesize[texnum], PU_STATIC,
+                     &texturecomposite[texnum]);
+    collump = texturecolumnlump[texnum];
+    colofs = texturecolumnofs[texnum];
+
+//
+// composite the columns together
+//
+    patch = texture->patches;
+
+    for (i = 0, patch = texture->patches; i < texture->patchcount;
+         i++, patch++)
+    {
+        realpatch = W_CacheLumpNum(patch->patch, PU_CACHE);
+        x1 = patch->originx;
+        x2 = x1 + SHORT(realpatch->width);
+
+        if (x1 < 0)
+            x = 0;
+        else
+            x = x1;
+        if (x2 > texture->width)
+            x2 = texture->width;
+
+        for (; x < x2; x++)
+        {
+            if (collump[x] >= 0)
+                continue;       // column does not have multiple patches
+            patchcol = (column_t *) ((byte *) realpatch +
+                                     LONG(realpatch->columnofs[x - x1]));
+            R_DrawColumnInCache(patchcol, block + colofs[x], patch->originy,
+                                texture->height);
+        }
+
+    }
+
+// now that the texture has been built, it is purgable
+    Z_ChangeTag(block, PU_CACHE);
+}
+
+
+/*
+===================
+=
+= R_GenerateLookup
+=
+===================
+*/
+
+void R_GenerateLookup(int texnum)
+{
+    texture_t *texture;
+    byte *patchcount;           // [texture->width]
+    texpatch_t *patch;
+    patch_t *realpatch;
+    int x, x1, x2;
+    int i;
+    short *collump;
+    unsigned short *colofs;
+
+    texture = textures[texnum];
+
+    texturecomposite[texnum] = 0;       // composited not created yet
+    texturecompositesize[texnum] = 0;
+    collump = texturecolumnlump[texnum];
+    colofs = texturecolumnofs[texnum];
+
+//
+// count the number of columns that are covered by more than one patch
+// fill in the lump / offset, so columns with only a single patch are
+// all done
+//
+    patchcount = (byte *) Z_Malloc(texture->width, PU_STATIC, &patchcount);
+    memset(patchcount, 0, texture->width);
+    patch = texture->patches;
+
+    for (i = 0, patch = texture->patches; i < texture->patchcount;
+         i++, patch++)
+    {
+        realpatch = W_CacheLumpNum(patch->patch, PU_CACHE);
+        x1 = patch->originx;
+        x2 = x1 + SHORT(realpatch->width);
+        if (x1 < 0)
+            x = 0;
+        else
+            x = x1;
+        if (x2 > texture->width)
+            x2 = texture->width;
+        for (; x < x2; x++)
+        {
+            patchcount[x]++;
+            collump[x] = patch->patch;
+            colofs[x] = LONG(realpatch->columnofs[x - x1]) + 3;
+        }
+    }
+
+    for (x = 0; x < texture->width; x++)
+    {
+        if (!patchcount[x])
+        {
+            ST_Message("R_GenerateLookup: column without a patch (%s)\n",
+                       texture->name);
+            return;
+        }
+//                      I_Error ("R_GenerateLookup: column without a patch");
+        if (patchcount[x] > 1)
+        {
+            collump[x] = -1;    // use the cached block
+            colofs[x] = texturecompositesize[texnum];
+            if (texturecompositesize[texnum] > 0x10000 - texture->height)
+                I_Error("R_GenerateLookup: texture %i is >64k", texnum);
+            texturecompositesize[texnum] += texture->height;
+        }
+    }
+
+    Z_Free(patchcount);
+}
+
+
+/*
+================
+=
+= R_GetColumn
+=
+================
+*/
+
+byte *R_GetColumn(int tex, int col)
+{
+    int lump, ofs;
+
+    col &= texturewidthmask[tex];
+    lump = texturecolumnlump[tex][col];
+    ofs = texturecolumnofs[tex][col];
+    if (lump > 0)
+        return (byte *) W_CacheLumpNum(lump, PU_CACHE) + ofs;
+    if (!texturecomposite[tex])
+        R_GenerateComposite(tex);
+    return texturecomposite[tex] + ofs;
+}
+
+
+/*
+==================
+=
+= R_InitTextures
+=
+= Initializes the texture list with the textures from the world map
+=
+==================
+*/
+
+void R_InitTextures(void)
+{
+    maptexture_t *mtexture;
+    texture_t *texture;
+    mappatch_t *mpatch;
+    texpatch_t *patch;
+    int i, j;
+    int *maptex, *maptex2, *maptex1;
+    char name[9], *names, *name_p;
+    int *patchlookup;
+    int totalwidth;
+    int nummappatches;
+    int offset, maxoff, maxoff2;
+    int numtextures1, numtextures2;
+    int *directory;
+
+//
+// load the patch names from pnames.lmp
+//
+    name[8] = 0;
+    names = W_CacheLumpName("PNAMES", PU_STATIC);
+    nummappatches = LONG(*((int *) names));
+    name_p = names + 4;
+    patchlookup = Z_Malloc(nummappatches * sizeof(*patchlookup), PU_STATIC, NULL);
+    for (i = 0; i < nummappatches; i++)
+    {
+        strncpy(name, name_p + i * 8, 8);
+        patchlookup[i] = W_CheckNumForName(name);
+    }
+    W_ReleaseLumpName("PNAMES");
+
+//
+// load the map texture definitions from textures.lmp
+//
+    maptex = maptex1 = W_CacheLumpName("TEXTURE1", PU_STATIC);
+    numtextures1 = LONG(*maptex);
+    maxoff = W_LumpLength(W_GetNumForName("TEXTURE1"));
+    directory = maptex + 1;
+
+    if (W_CheckNumForName("TEXTURE2") != -1)
+    {
+        maptex2 = W_CacheLumpName("TEXTURE2", PU_STATIC);
+        numtextures2 = LONG(*maptex2);
+        maxoff2 = W_LumpLength(W_GetNumForName("TEXTURE2"));
+    }
+    else
+    {
+        maptex2 = NULL;
+        numtextures2 = 0;
+        maxoff2 = 0;
+    }
+    numtextures = numtextures1 + numtextures2;
+
+    textures = Z_Malloc(numtextures * sizeof(texture_t *), PU_STATIC, 0);
+    texturecolumnlump = Z_Malloc(numtextures * sizeof(short *), PU_STATIC, 0);
+    texturecolumnofs = Z_Malloc(numtextures * sizeof(short *), PU_STATIC, 0);
+    texturecomposite = Z_Malloc(numtextures * sizeof(byte *), PU_STATIC, 0);
+    texturecompositesize = Z_Malloc(numtextures * sizeof(int), PU_STATIC, 0);
+    texturewidthmask = Z_Malloc(numtextures * sizeof(int), PU_STATIC, 0);
+    textureheight = Z_Malloc(numtextures * sizeof(fixed_t), PU_STATIC, 0);
+
+    totalwidth = 0;
+
+    for (i = 0; i < numtextures; i++, directory++)
+    {
+        if (i == numtextures1)
+        {                       // start looking in second texture file
+            maptex = maptex2;
+            maxoff = maxoff2;
+            directory = maptex + 1;
+        }
+
+        offset = LONG(*directory);
+        if (offset > maxoff)
+            I_Error("R_InitTextures: bad texture directory");
+        mtexture = (maptexture_t *) ((byte *) maptex + offset);
+        texture = textures[i] = Z_Malloc(sizeof(texture_t)
+                                         +
+                                         sizeof(texpatch_t) *
+                                         (SHORT(mtexture->patchcount) - 1),
+                                         PU_STATIC, 0);
+        texture->width = SHORT(mtexture->width);
+        texture->height = SHORT(mtexture->height);
+        texture->patchcount = SHORT(mtexture->patchcount);
+        memcpy(texture->name, mtexture->name, sizeof(texture->name));
+        mpatch = &mtexture->patches[0];
+        patch = &texture->patches[0];
+        for (j = 0; j < texture->patchcount; j++, mpatch++, patch++)
+        {
+            patch->originx = SHORT(mpatch->originx);
+            patch->originy = SHORT(mpatch->originy);
+            patch->patch = patchlookup[SHORT(mpatch->patch)];
+            if (patch->patch == -1)
+                I_Error("R_InitTextures: Missing patch in texture %s",
+                        texture->name);
+        }
+        texturecolumnlump[i] = Z_Malloc(texture->width * sizeof(short), PU_STATIC, 0);
+        texturecolumnofs[i] = Z_Malloc(texture->width * sizeof(short), PU_STATIC, 0);
+        j = 1;
+        while (j * 2 <= texture->width)
+            j <<= 1;
+        texturewidthmask[i] = j - 1;
+        textureheight[i] = texture->height << FRACBITS;
+
+        totalwidth += texture->width;
+    }
+
+    Z_Free(patchlookup);
+
+    W_ReleaseLumpName("TEXTURE1");
+    if (maptex2)
+        W_ReleaseLumpName("TEXTURE2");
+
+//
+// precalculate whatever possible
+//              
+    for (i = 0; i < numtextures; i++)
+    {
+        R_GenerateLookup(i);
+        if (!(i & 31))
+            ST_Progress();
+    }
+
+//
+// translation table for global animation
+//
+    texturetranslation = Z_Malloc((numtextures + 1) * sizeof(int), PU_STATIC, 0);
+    for (i = 0; i < numtextures; i++)
+        texturetranslation[i] = i;
+}
+
+
+/*
+================
+=
+= R_InitFlats
+=
+=================
+*/
+
+void R_InitFlats(void)
+{
+    int i;
+
+    firstflat = W_GetNumForName("F_START") + 1;
+    lastflat = W_GetNumForName("F_END") - 1;
+    numflats = lastflat - firstflat + 1;
+
+// translation table for global animation
+    flattranslation = Z_Malloc((numflats + 1) * sizeof(int), PU_STATIC, 0);
+    for (i = 0; i < numflats; i++)
+        flattranslation[i] = i;
+}
+
+
+/*
+================
+=
+= R_InitSpriteLumps
+=
+= Finds the width and hoffset of all sprites in the wad, so the sprite doesn't
+= need to be cached just for the header during rendering
+=================
+*/
+
+void R_InitSpriteLumps(void)
+{
+    int i;
+    patch_t *patch;
+
+    firstspritelump = W_GetNumForName("S_START") + 1;
+    lastspritelump = W_GetNumForName("S_END") - 1;
+    numspritelumps = lastspritelump - firstspritelump + 1;
+    spritewidth = Z_Malloc(numspritelumps * sizeof(fixed_t), PU_STATIC, 0);
+    spriteoffset = Z_Malloc(numspritelumps * sizeof(fixed_t), PU_STATIC, 0);
+    spritetopoffset = Z_Malloc(numspritelumps * sizeof(fixed_t), PU_STATIC, 0);
+
+    for (i = 0; i < numspritelumps; i++)
+    {
+        if (!(i & 127))
+            ST_Progress();
+        patch = W_CacheLumpNum(firstspritelump + i, PU_CACHE);
+        spritewidth[i] = SHORT(patch->width) << FRACBITS;
+        spriteoffset[i] = SHORT(patch->leftoffset) << FRACBITS;
+        spritetopoffset[i] = SHORT(patch->topoffset) << FRACBITS;
+    }
+}
+
+
+/*
+================
+=
+= R_InitColormaps
+=
+=================
+*/
+
+void R_InitColormaps(void)
+{
+    int lump, length;
+//
+// load in the light tables
+// 256 byte align tables
+//
+    lump = W_GetNumForName("COLORMAP");
+    length = W_LumpLength(lump);
+    colormaps = Z_Malloc(length, PU_STATIC, 0);
+    W_ReadLump(lump, colormaps);
+}
+
+
+/*
+================
+=
+= R_InitData
+=
+= Locates all the lumps that will be used by all views
+= Must be called after W_Init
+=================
+*/
+
+void R_InitData(void)
+{
+    R_InitTextures();
+    R_InitFlats();
+    R_InitSpriteLumps();
+    R_InitColormaps();
+}
+
+//=============================================================================
+
+/*
+================
+=
+= R_FlatNumForName
+=
+================
+*/
+
+int R_FlatNumForName(char *name)
+{
+    int i;
+    char namet[9];
+
+    i = W_CheckNumForName(name);
+    if (i == -1)
+    {
+        namet[8] = 0;
+        memcpy(namet, name, 8);
+        I_Error("R_FlatNumForName: %s not found", namet);
+    }
+    return i - firstflat;
+}
+
+
+/*
+================
+=
+= R_CheckTextureNumForName
+=
+================
+*/
+
+int R_CheckTextureNumForName(char *name)
+{
+    int i;
+
+    if (name[0] == '-')         // no texture marker
+        return 0;
+
+    for (i = 0; i < numtextures; i++)
+        if (!strncasecmp(textures[i]->name, name, 8))
+            return i;
+
+    return -1;
+}
+
+
+/*
+================
+=
+= R_TextureNumForName
+=
+================
+*/
+
+int R_TextureNumForName(char *name)
+{
+    int i;
+    //char  namet[9];
+
+    i = R_CheckTextureNumForName(name);
+    if (i == -1)
+        I_Error("R_TextureNumForName: %s not found", name);
+
+    return i;
+}
+
+
+/*
+=================
+=
+= R_PrecacheLevel
+=
+= Preloads all relevent graphics for the level
+=================
+*/
+
+int flatmemory, texturememory, spritememory;
+
+void R_PrecacheLevel(void)
+{
+    char *flatpresent;
+    char *texturepresent;
+    char *spritepresent;
+    int i, j, k, lump;
+    texture_t *texture;
+    thinker_t *th;
+    spriteframe_t *sf;
+
+    if (demoplayback)
+        return;
+
+//
+// precache flats
+//      
+    flatpresent = Z_Malloc(numflats, PU_STATIC, NULL);
+    memset(flatpresent, 0, numflats);
+    for (i = 0; i < numsectors; i++)
+    {
+        flatpresent[sectors[i].floorpic] = 1;
+        flatpresent[sectors[i].ceilingpic] = 1;
+    }
+
+    flatmemory = 0;
+    for (i = 0; i < numflats; i++)
+        if (flatpresent[i])
+        {
+            lump = firstflat + i;
+            flatmemory += lumpinfo[lump].size;
+            W_CacheLumpNum(lump, PU_CACHE);
+        }
+
+    Z_Free(flatpresent);
+
+//
+// precache textures
+//
+    texturepresent = Z_Malloc(numtextures, PU_STATIC, NULL);
+    memset(texturepresent, 0, numtextures);
+
+    for (i = 0; i < numsides; i++)
+    {
+        texturepresent[sides[i].toptexture] = 1;
+        texturepresent[sides[i].midtexture] = 1;
+        texturepresent[sides[i].bottomtexture] = 1;
+    }
+
+    texturepresent[Sky1Texture] = 1;
+    texturepresent[Sky2Texture] = 1;
+
+    texturememory = 0;
+    for (i = 0; i < numtextures; i++)
+    {
+        if (!texturepresent[i])
+            continue;
+        texture = textures[i];
+        for (j = 0; j < texture->patchcount; j++)
+        {
+            lump = texture->patches[j].patch;
+            texturememory += lumpinfo[lump].size;
+            W_CacheLumpNum(lump, PU_CACHE);
+        }
+    }
+
+    Z_Free(texturepresent);
+
+//
+// precache sprites
+//
+    spritepresent = Z_Malloc(numsprites, PU_STATIC, NULL);
+    memset(spritepresent, 0, numsprites);
+
+    for (th = thinkercap.next; th != &thinkercap; th = th->next)
+    {
+        if (th->function == P_MobjThinker)
+            spritepresent[((mobj_t *) th)->sprite] = 1;
+    }
+
+    spritememory = 0;
+    for (i = 0; i < numsprites; i++)
+    {
+        if (!spritepresent[i])
+            continue;
+        for (j = 0; j < sprites[i].numframes; j++)
+        {
+            sf = &sprites[i].spriteframes[j];
+            for (k = 0; k < 8; k++)
+            {
+                lump = firstspritelump + sf->lump[k];
+                spritememory += lumpinfo[lump].size;
+                W_CacheLumpNum(lump, PU_CACHE);
+            }
+        }
+    }
+
+    Z_Free(spritepresent);
+}
diff --git a/src/hexen/r_draw.c b/src/hexen/r_draw.c
new file mode 100644
index 00000000..a4bb2403
--- /dev/null
+++ b/src/hexen/r_draw.c
@@ -0,0 +1,566 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+
+#include "h2def.h"
+#include "i_system.h"
+#include "i_video.h"
+#include "r_local.h"
+#include "v_video.h"
+
+/*
+
+All drawing to the view buffer is accomplished in this file.  The other refresh
+files only know about ccordinates, not the architecture of the frame buffer.
+
+*/
+
+byte *viewimage;
+int viewwidth, scaledviewwidth, viewheight, viewwindowx, viewwindowy;
+byte *ylookup[MAXHEIGHT];
+int columnofs[MAXWIDTH];
+//byte translations[3][256]; // color tables for different players
+
+/*
+==================
+=
+= R_DrawColumn
+=
+= Source is the top of the column to scale
+=
+==================
+*/
+
+lighttable_t *dc_colormap;
+int dc_x;
+int dc_yl;
+int dc_yh;
+fixed_t dc_iscale;
+fixed_t dc_texturemid;
+byte *dc_source;                // first pixel in a column (possibly virtual)
+
+int dccount;                    // just for profiling
+
+void R_DrawColumn(void)
+{
+    int count;
+    byte *dest;
+    fixed_t frac, fracstep;
+
+    count = dc_yh - dc_yl;
+    if (count < 0)
+        return;
+
+#ifdef RANGECHECK
+    if ((unsigned) dc_x >= SCREENWIDTH || dc_yl < 0 || dc_yh >= SCREENHEIGHT)
+        I_Error("R_DrawColumn: %i to %i at %i", dc_yl, dc_yh, dc_x);
+#endif
+
+    dest = ylookup[dc_yl] + columnofs[dc_x];
+
+    fracstep = dc_iscale;
+    frac = dc_texturemid + (dc_yl - centery) * fracstep;
+
+    do
+    {
+        *dest = dc_colormap[dc_source[(frac >> FRACBITS) & 127]];
+        dest += SCREENWIDTH;
+        frac += fracstep;
+    }
+    while (count--);
+}
+
+void R_DrawColumnLow(void)
+{
+    int count;
+    byte *dest;
+    fixed_t frac, fracstep;
+
+    count = dc_yh - dc_yl;
+    if (count < 0)
+        return;
+
+#ifdef RANGECHECK
+    if ((unsigned) dc_x >= SCREENWIDTH || dc_yl < 0 || dc_yh >= SCREENHEIGHT)
+        I_Error("R_DrawColumn: %i to %i at %i", dc_yl, dc_yh, dc_x);
+//      dccount++;
+#endif
+
+    dest = ylookup[dc_yl] + columnofs[dc_x];
+
+    fracstep = dc_iscale;
+    frac = dc_texturemid + (dc_yl - centery) * fracstep;
+
+    do
+    {
+        *dest = dc_colormap[dc_source[(frac >> FRACBITS) & 127]];
+        dest += SCREENWIDTH;
+        frac += fracstep;
+    }
+    while (count--);
+}
+
+void R_DrawTLColumn(void)
+{
+    int count;
+    byte *dest;
+    fixed_t frac, fracstep;
+
+    if (!dc_yl)
+        dc_yl = 1;
+    if (dc_yh == viewheight - 1)
+        dc_yh = viewheight - 2;
+
+    count = dc_yh - dc_yl;
+    if (count < 0)
+        return;
+
+#ifdef RANGECHECK
+    if ((unsigned) dc_x >= SCREENWIDTH || dc_yl < 0 || dc_yh >= SCREENHEIGHT)
+        I_Error("R_DrawTLColumn: %i to %i at %i", dc_yl, dc_yh, dc_x);
+#endif
+
+    dest = ylookup[dc_yl] + columnofs[dc_x];
+
+    fracstep = dc_iscale;
+    frac = dc_texturemid + (dc_yl - centery) * fracstep;
+
+    do
+    {
+        *dest = tinttable[*dest +
+                          (dc_colormap[dc_source[(frac >> FRACBITS) & 127]] <<
+                           8)];
+        dest += SCREENWIDTH;
+        frac += fracstep;
+    }
+    while (count--);
+}
+
+//============================================================================
+//
+// R_DrawAltTLColumn
+//
+//============================================================================
+
+void R_DrawAltTLColumn(void)
+{
+    int count;
+    byte *dest;
+    fixed_t frac, fracstep;
+
+    if (!dc_yl)
+        dc_yl = 1;
+    if (dc_yh == viewheight - 1)
+        dc_yh = viewheight - 2;
+
+    count = dc_yh - dc_yl;
+    if (count < 0)
+        return;
+
+#ifdef RANGECHECK
+    if ((unsigned) dc_x >= SCREENWIDTH || dc_yl < 0 || dc_yh >= SCREENHEIGHT)
+        I_Error("R_DrawAltTLColumn: %i to %i at %i", dc_yl, dc_yh, dc_x);
+#endif
+
+    dest = ylookup[dc_yl] + columnofs[dc_x];
+
+    fracstep = dc_iscale;
+    frac = dc_texturemid + (dc_yl - centery) * fracstep;
+
+    do
+    {
+        *dest = tinttable[((*dest) << 8)
+                          + dc_colormap[dc_source[(frac >> FRACBITS) & 127]]];
+        dest += SCREENWIDTH;
+        frac += fracstep;
+    }
+    while (count--);
+}
+
+/*
+========================
+=
+= R_DrawTranslatedColumn
+=
+========================
+*/
+
+byte *dc_translation;
+byte *translationtables;
+
+void R_DrawTranslatedColumn(void)
+{
+    int count;
+    byte *dest;
+    fixed_t frac, fracstep;
+
+    count = dc_yh - dc_yl;
+    if (count < 0)
+        return;
+
+#ifdef RANGECHECK
+    if ((unsigned) dc_x >= SCREENWIDTH || dc_yl < 0 || dc_yh >= SCREENHEIGHT)
+        I_Error("R_DrawColumn: %i to %i at %i", dc_yl, dc_yh, dc_x);
+#endif
+
+    dest = ylookup[dc_yl] + columnofs[dc_x];
+
+    fracstep = dc_iscale;
+    frac = dc_texturemid + (dc_yl - centery) * fracstep;
+
+    do
+    {
+        *dest = dc_colormap[dc_translation[dc_source[frac >> FRACBITS]]];
+        dest += SCREENWIDTH;
+        frac += fracstep;
+    }
+    while (count--);
+}
+
+//============================================================================
+//
+// R_DrawTranslatedTLColumn
+//
+//============================================================================
+
+void R_DrawTranslatedTLColumn(void)
+{
+    int count;
+    byte *dest;
+    fixed_t frac, fracstep;
+
+    count = dc_yh - dc_yl;
+    if (count < 0)
+        return;
+
+#ifdef RANGECHECK
+    if ((unsigned) dc_x >= SCREENWIDTH || dc_yl < 0 || dc_yh >= SCREENHEIGHT)
+        I_Error("R_DrawColumn: %i to %i at %i", dc_yl, dc_yh, dc_x);
+#endif
+
+    dest = ylookup[dc_yl] + columnofs[dc_x];
+
+    fracstep = dc_iscale;
+    frac = dc_texturemid + (dc_yl - centery) * fracstep;
+
+    do
+    {
+        *dest = tinttable[((*dest) << 8)
+                          +
+                          dc_colormap[dc_translation
+                                      [dc_source[frac >> FRACBITS]]]];
+        dest += SCREENWIDTH;
+        frac += fracstep;
+    }
+    while (count--);
+}
+
+//============================================================================
+//
+// R_DrawTranslatedAltTLColumn
+//
+//============================================================================
+
+/*
+void R_DrawTranslatedAltTLColumn (void)
+{
+	int			count;
+	byte		*dest;
+	fixed_t		frac, fracstep;	
+
+	count = dc_yh - dc_yl;
+	if (count < 0)
+		return;
+				
+#ifdef RANGECHECK
+	if ((unsigned)dc_x >= SCREENWIDTH || dc_yl < 0 || dc_yh >= SCREENHEIGHT)
+		I_Error ("R_DrawColumn: %i to %i at %i", dc_yl, dc_yh, dc_x);
+#endif
+
+	dest = ylookup[dc_yl] + columnofs[dc_x];
+	
+	fracstep = dc_iscale;
+	frac = dc_texturemid + (dc_yl-centery)*fracstep;
+
+	do
+	{
+		*dest = tinttable[*dest
+			+(dc_colormap[dc_translation[dc_source[frac>>FRACBITS]]]<<8)];
+		dest += SCREENWIDTH;
+		frac += fracstep;
+	} while (count--);
+}
+*/
+
+//--------------------------------------------------------------------------
+//
+// PROC R_InitTranslationTables
+//
+//--------------------------------------------------------------------------
+
+void R_InitTranslationTables(void)
+{
+    int i;
+    byte *transLump;
+    int lumpnum;
+
+    V_LoadTintTable();
+
+    // Allocate translation tables
+    translationtables = Z_Malloc(256 * 3 * (MAXPLAYERS - 1), PU_STATIC, 0);
+
+    for (i = 0; i < 3 * (MAXPLAYERS - 1); i++)
+    {
+        lumpnum = W_GetNumForName("trantbl0") + i;
+        transLump = W_CacheLumpNum(lumpnum, PU_STATIC);
+        memcpy(translationtables + i * 256, transLump, 256);
+        W_ReleaseLumpNum(lumpnum);
+    }
+}
+
+/*
+================
+=
+= R_DrawSpan
+=
+================
+*/
+
+int ds_y;
+int ds_x1;
+int ds_x2;
+lighttable_t *ds_colormap;
+fixed_t ds_xfrac;
+fixed_t ds_yfrac;
+fixed_t ds_xstep;
+fixed_t ds_ystep;
+byte *ds_source;                // start of a 64*64 tile image
+
+int dscount;                    // just for profiling
+
+void R_DrawSpan(void)
+{
+    fixed_t xfrac, yfrac;
+    byte *dest;
+    int count, spot;
+
+#ifdef RANGECHECK
+    if (ds_x2 < ds_x1 || ds_x1 < 0 || ds_x2 >= SCREENWIDTH
+        || (unsigned) ds_y > SCREENHEIGHT)
+        I_Error("R_DrawSpan: %i to %i at %i", ds_x1, ds_x2, ds_y);
+//      dscount++;
+#endif
+
+    xfrac = ds_xfrac;
+    yfrac = ds_yfrac;
+
+    dest = ylookup[ds_y] + columnofs[ds_x1];
+    count = ds_x2 - ds_x1;
+    do
+    {
+        spot = ((yfrac >> (16 - 6)) & (63 * 64)) + ((xfrac >> 16) & 63);
+        *dest++ = ds_colormap[ds_source[spot]];
+        xfrac += ds_xstep;
+        yfrac += ds_ystep;
+    }
+    while (count--);
+}
+
+void R_DrawSpanLow(void)
+{
+    fixed_t xfrac, yfrac;
+    byte *dest;
+    int count, spot;
+
+#ifdef RANGECHECK
+    if (ds_x2 < ds_x1 || ds_x1 < 0 || ds_x2 >= SCREENWIDTH
+        || (unsigned) ds_y > SCREENHEIGHT)
+        I_Error("R_DrawSpan: %i to %i at %i", ds_x1, ds_x2, ds_y);
+//      dscount++;
+#endif
+
+    xfrac = ds_xfrac;
+    yfrac = ds_yfrac;
+
+    dest = ylookup[ds_y] + columnofs[ds_x1];
+    count = ds_x2 - ds_x1;
+    do
+    {
+        spot = ((yfrac >> (16 - 6)) & (63 * 64)) + ((xfrac >> 16) & 63);
+        *dest++ = ds_colormap[ds_source[spot]];
+        xfrac += ds_xstep;
+        yfrac += ds_ystep;
+    }
+    while (count--);
+}
+
+
+
+/*
+================
+=
+= R_InitBuffer
+=
+=================
+*/
+
+void R_InitBuffer(int width, int height)
+{
+    int i;
+
+    viewwindowx = (SCREENWIDTH - width) >> 1;
+    for (i = 0; i < width; i++)
+        columnofs[i] = viewwindowx + i;
+    if (width == SCREENWIDTH)
+        viewwindowy = 0;
+    else
+        viewwindowy = (SCREENHEIGHT - SBARHEIGHT - height) >> 1;
+    for (i = 0; i < height; i++)
+        ylookup[i] = I_VideoBuffer + (i + viewwindowy) * SCREENWIDTH;
+}
+
+
+/*
+==================
+=
+= R_DrawViewBorder
+=
+= Draws the border around the view for different size windows
+==================
+*/
+
+boolean BorderNeedRefresh;
+
+void R_DrawViewBorder(void)
+{
+    byte *src, *dest;
+    int x, y;
+
+    if (scaledviewwidth == SCREENWIDTH)
+        return;
+
+    src = W_CacheLumpName("F_022", PU_CACHE);
+    dest = I_VideoBuffer;
+
+    for (y = 0; y < SCREENHEIGHT - SBARHEIGHT; y++)
+    {
+        for (x = 0; x < SCREENWIDTH / 64; x++)
+        {
+            memcpy(dest, src + ((y & 63) << 6), 64);
+            dest += 64;
+        }
+        if (SCREENWIDTH & 63)
+        {
+            memcpy(dest, src + ((y & 63) << 6), SCREENWIDTH & 63);
+            dest += (SCREENWIDTH & 63);
+        }
+    }
+    for (x = viewwindowx; x < viewwindowx + viewwidth; x += 16)
+    {
+        V_DrawPatch(x, viewwindowy - 4, W_CacheLumpName("bordt", PU_CACHE));
+        V_DrawPatch(x, viewwindowy + viewheight, W_CacheLumpName("bordb",
+                                                                 PU_CACHE));
+    }
+    for (y = viewwindowy; y < viewwindowy + viewheight; y += 16)
+    {
+        V_DrawPatch(viewwindowx - 4, y, W_CacheLumpName("bordl", PU_CACHE));
+        V_DrawPatch(viewwindowx + viewwidth, y, W_CacheLumpName("bordr",
+                                                                PU_CACHE));
+    }
+    V_DrawPatch(viewwindowx - 4, viewwindowy - 4, W_CacheLumpName("bordtl",
+                                                                  PU_CACHE));
+    V_DrawPatch(viewwindowx + viewwidth, viewwindowy - 4,
+                W_CacheLumpName("bordtr", PU_CACHE));
+    V_DrawPatch(viewwindowx + viewwidth, viewwindowy + viewheight,
+                W_CacheLumpName("bordbr", PU_CACHE));
+    V_DrawPatch(viewwindowx - 4, viewwindowy + viewheight,
+                W_CacheLumpName("bordbl", PU_CACHE));
+}
+
+/*
+==================
+=
+= R_DrawTopBorder
+=
+= Draws the top border around the view for different size windows
+==================
+*/
+
+boolean BorderTopRefresh;
+
+void R_DrawTopBorder(void)
+{
+    byte *src, *dest;
+    int x, y;
+
+    if (scaledviewwidth == SCREENWIDTH)
+        return;
+
+/*	if(gamemode == shareware)
+	{
+		src = W_CacheLumpName ("FLOOR04", PU_CACHE);
+	}
+	else
+	{
+		src = W_CacheLumpName ("FLAT513", PU_CACHE);
+	}
+*/
+    src = W_CacheLumpName("F_022", PU_CACHE);
+    dest = I_VideoBuffer;
+
+    for (y = 0; y < 34; y++)
+    {
+        for (x = 0; x < SCREENWIDTH / 64; x++)
+        {
+            memcpy(dest, src + ((y & 63) << 6), 64);
+            dest += 64;
+        }
+        if (SCREENWIDTH & 63)
+        {
+            memcpy(dest, src + ((y & 63) << 6), SCREENWIDTH & 63);
+            dest += (SCREENWIDTH & 63);
+        }
+    }
+    if (viewwindowy < 35)
+    {
+        for (x = viewwindowx; x < viewwindowx + viewwidth; x += 16)
+        {
+            V_DrawPatch(x, viewwindowy - 4,
+                        W_CacheLumpName("bordt", PU_CACHE));
+        }
+        V_DrawPatch(viewwindowx - 4, viewwindowy, W_CacheLumpName("bordl",
+                                                                  PU_CACHE));
+        V_DrawPatch(viewwindowx + viewwidth, viewwindowy,
+                    W_CacheLumpName("bordr", PU_CACHE));
+        V_DrawPatch(viewwindowx - 4, viewwindowy + 16,
+                    W_CacheLumpName("bordl", PU_CACHE));
+        V_DrawPatch(viewwindowx + viewwidth, viewwindowy + 16,
+                    W_CacheLumpName("bordr", PU_CACHE));
+
+        V_DrawPatch(viewwindowx - 4, viewwindowy - 4,
+                    W_CacheLumpName("bordtl", PU_CACHE));
+        V_DrawPatch(viewwindowx + viewwidth, viewwindowy - 4,
+                    W_CacheLumpName("bordtr", PU_CACHE));
+    }
+}
diff --git a/src/hexen/r_local.h b/src/hexen/r_local.h
new file mode 100644
index 00000000..e030bcef
--- /dev/null
+++ b/src/hexen/r_local.h
@@ -0,0 +1,552 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+
+#ifndef __R_LOCAL__
+#define __R_LOCAL__
+
+#include "i_video.h"
+
+#define ANGLETOSKYSHIFT         22      // sky map is 256*128*4 maps
+
+#define BASEYCENTER                     100
+
+#define MAXWIDTH                        1120
+#define MAXHEIGHT                       832
+
+#define PI                                      3.141592657
+
+#define CENTERY                         (SCREENHEIGHT/2)
+
+#define MINZ                    (FRACUNIT*4)
+
+#define FIELDOFVIEW             2048    // fineangles in the SCREENWIDTH wide window
+
+//
+// lighting constants
+//
+#define LIGHTLEVELS                     16
+#define LIGHTSEGSHIFT           4
+#define MAXLIGHTSCALE           48
+#define LIGHTSCALESHIFT         12
+#define MAXLIGHTZ                       128
+#define LIGHTZSHIFT                     20
+#define NUMCOLORMAPS            32      // number of diminishing
+#define INVERSECOLORMAP         32
+
+/*
+==============================================================================
+
+					INTERNAL MAP TYPES
+
+==============================================================================
+*/
+
+//================ used by play and refresh
+
+typedef struct
+{
+    fixed_t x, y;
+} vertex_t;
+
+struct line_s;
+
+typedef struct
+{
+    fixed_t floorheight, ceilingheight;
+    short floorpic, ceilingpic;
+    short lightlevel;
+    short special, tag;
+
+    int soundtraversed;         // 0 = untraversed, 1,2 = sndlines -1
+    mobj_t *soundtarget;        // thing that made a sound (or null)
+    seqtype_t seqType;          // stone, metal, heavy, etc...
+
+    int blockbox[4];            // mapblock bounding box for height changes
+    degenmobj_t soundorg;       // for any sounds played by the sector
+    int validcount;             // if == validcount, already checked
+    mobj_t *thinglist;          // list of mobjs in sector
+    void *specialdata;          // thinker_t for reversable actions
+    int linecount;
+    struct line_s **lines;      // [linecount] size
+} sector_t;
+
+typedef struct
+{
+    fixed_t textureoffset;      // add this to the calculated texture col
+    fixed_t rowoffset;          // add this to the calculated texture top
+    short toptexture, bottomtexture, midtexture;
+    sector_t *sector;
+} side_t;
+
+typedef enum
+{
+    ST_HORIZONTAL,
+    ST_VERTICAL,
+    ST_POSITIVE,
+    ST_NEGATIVE
+} slopetype_t;
+
+/*
+typedef struct line_s
+{
+	vertex_t        *v1, *v2;
+	fixed_t         dx,dy;                          // v2 - v1 for side checking
+	short           flags;
+	short           special, tag;
+	short           sidenum[2];                     // sidenum[1] will be -1 if one sided
+	fixed_t         bbox[4];
+	slopetype_t     slopetype;                      // to aid move clipping
+	sector_t        *frontsector, *backsector;
+	int                     validcount;                     // if == validcount, already checked
+	void            *specialdata;           // thinker_t for reversable actions
+} line_t;
+*/
+
+typedef struct line_s
+{
+    vertex_t *v1;
+    vertex_t *v2;
+    fixed_t dx;
+    fixed_t dy;
+    short flags;
+    byte special;
+    byte arg1;
+    byte arg2;
+    byte arg3;
+    byte arg4;
+    byte arg5;
+    short sidenum[2];
+    fixed_t bbox[4];
+    slopetype_t slopetype;
+    sector_t *frontsector;
+    sector_t *backsector;
+    int validcount;
+    void *specialdata;
+} line_t;
+
+typedef struct
+{
+    vertex_t *v1, *v2;
+    fixed_t offset;
+    angle_t angle;
+    side_t *sidedef;
+    line_t *linedef;
+    sector_t *frontsector;
+    sector_t *backsector;       // NULL for one sided lines
+} seg_t;
+
+// ===== Polyobj data =====
+typedef struct
+{
+    int numsegs;
+    seg_t **segs;
+    degenmobj_t startSpot;
+    vertex_t *originalPts;      // used as the base for the rotations
+    vertex_t *prevPts;          // use to restore the old point values
+    angle_t angle;
+    int tag;                    // reference tag assigned in HereticEd
+    int bbox[4];
+    int validcount;
+    boolean crush;              // should the polyobj attempt to crush mobjs?
+    int seqType;
+    fixed_t size;               // polyobj size (area of POLY_AREAUNIT == size of FRACUNIT)
+    void *specialdata;          // pointer a thinker, if the poly is moving
+} polyobj_t;
+
+typedef struct polyblock_s
+{
+    polyobj_t *polyobj;
+    struct polyblock_s *prev;
+    struct polyblock_s *next;
+} polyblock_t;
+
+typedef struct subsector_s
+{
+    sector_t *sector;
+    short numlines;
+    short firstline;
+    polyobj_t *poly;
+} subsector_t;
+
+typedef struct
+{
+    fixed_t x, y, dx, dy;       // partition line
+    fixed_t bbox[2][4];         // bounding box for each child
+    unsigned short children[2]; // if NF_SUBSECTOR its a subsector
+} node_t;
+
+
+/*
+==============================================================================
+
+						OTHER TYPES
+
+==============================================================================
+*/
+
+typedef byte lighttable_t;      // this could be wider for >8 bit display
+
+#define MAXVISPLANES    160
+#define MAXOPENINGS             SCREENWIDTH*64
+
+typedef struct
+{
+    fixed_t height;
+    int picnum;
+    int lightlevel;
+    int special;
+    int minx, maxx;
+    byte pad1;                  // leave pads for [minx-1]/[maxx+1]
+    byte top[SCREENWIDTH];
+    byte pad2;
+    byte pad3;
+    byte bottom[SCREENWIDTH];
+    byte pad4;
+} visplane_t;
+
+typedef struct drawseg_s
+{
+    seg_t *curline;
+    int x1, x2;
+    fixed_t scale1, scale2, scalestep;
+    int silhouette;             // 0=none, 1=bottom, 2=top, 3=both
+    fixed_t bsilheight;         // don't clip sprites above this
+    fixed_t tsilheight;         // don't clip sprites below this
+// pointers to lists for sprite clipping
+    short *sprtopclip;          // adjusted so [x1] is first value
+    short *sprbottomclip;       // adjusted so [x1] is first value
+    short *maskedtexturecol;    // adjusted so [x1] is first value
+} drawseg_t;
+
+#define SIL_NONE        0
+#define SIL_BOTTOM      1
+#define SIL_TOP         2
+#define SIL_BOTH        3
+
+#define MAXDRAWSEGS             256
+
+// A vissprite_t is a thing that will be drawn during a refresh
+typedef struct vissprite_s
+{
+    struct vissprite_s *prev, *next;
+    int x1, x2;
+    fixed_t gx, gy;             // for line side calculation
+    fixed_t gz, gzt;            // global bottom / top for silhouette clipping
+    fixed_t startfrac;          // horizontal position of x1
+    fixed_t scale;
+    fixed_t xiscale;            // negative if flipped
+    fixed_t texturemid;
+    int patch;
+    lighttable_t *colormap;
+    int mobjflags;              // for color translation and shadow draw
+    boolean psprite;            // true if psprite
+    int class;                  // player class (used in translation)
+    fixed_t floorclip;
+} vissprite_t;
+
+
+extern visplane_t *floorplane, *ceilingplane;
+
+// Sprites are patches with a special naming convention so they can be
+// recognized by R_InitSprites.  The sprite and frame specified by a
+// thing_t is range checked at run time.
+// a sprite is a patch_t that is assumed to represent a three dimensional
+// object and may have multiple rotations pre drawn.  Horizontal flipping
+// is used to save space. Some sprites will only have one picture used
+// for all views.
+
+typedef struct
+{
+    boolean rotate;             // if false use 0 for any position
+    short lump[8];              // lump to use for view angles 0-7
+    byte flip[8];               // flip (1 = flip) to use for view angles 0-7
+} spriteframe_t;
+
+typedef struct
+{
+    int numframes;
+    spriteframe_t *spriteframes;
+} spritedef_t;
+
+extern spritedef_t *sprites;
+extern int numsprites;
+
+//=============================================================================
+
+extern int numvertexes;
+extern vertex_t *vertexes;
+
+extern int numsegs;
+extern seg_t *segs;
+
+extern int numsectors;
+extern sector_t *sectors;
+
+extern int numsubsectors;
+extern subsector_t *subsectors;
+
+extern int numnodes;
+extern node_t *nodes;
+
+extern int numlines;
+extern line_t *lines;
+
+extern int numsides;
+extern side_t *sides;
+
+
+
+extern fixed_t viewx, viewy, viewz;
+extern angle_t viewangle;
+extern player_t *viewplayer;
+
+
+extern angle_t clipangle;
+
+extern int viewangletox[FINEANGLES / 2];
+extern angle_t xtoviewangle[SCREENWIDTH + 1];
+
+extern fixed_t rw_distance;
+extern angle_t rw_normalangle;
+
+//
+// R_main.c
+//
+extern int screenblocks;
+extern int viewwidth, viewheight, viewwindowx, viewwindowy;
+extern int centerx, centery;
+extern int flyheight;
+extern fixed_t centerxfrac;
+extern fixed_t centeryfrac;
+extern fixed_t projection;
+
+extern int validcount;
+
+extern int sscount, linecount, loopcount;
+extern lighttable_t *scalelight[LIGHTLEVELS][MAXLIGHTSCALE];
+extern lighttable_t *scalelightfixed[MAXLIGHTSCALE];
+extern lighttable_t *zlight[LIGHTLEVELS][MAXLIGHTZ];
+
+extern int extralight;
+extern lighttable_t *fixedcolormap;
+
+extern fixed_t viewcos, viewsin;
+
+extern int detailshift;         // 0 = high, 1 = low
+
+extern void (*colfunc) (void);
+extern void (*basecolfunc) (void);
+extern void (*tlcolfunc) (void);
+extern void (*spanfunc) (void);
+
+int R_PointOnSide(fixed_t x, fixed_t y, node_t * node);
+int R_PointOnSegSide(fixed_t x, fixed_t y, seg_t * line);
+angle_t R_PointToAngle(fixed_t x, fixed_t y);
+angle_t R_PointToAngle2(fixed_t x1, fixed_t y1, fixed_t x2, fixed_t y2);
+fixed_t R_PointToDist(fixed_t x, fixed_t y);
+fixed_t R_ScaleFromGlobalAngle(angle_t visangle);
+subsector_t *R_PointInSubsector(fixed_t x, fixed_t y);
+//void R_AddPointToBox (int x, int y, fixed_t *box);
+
+
+//
+// R_bsp.c
+//
+extern seg_t *curline;
+extern side_t *sidedef;
+extern line_t *linedef;
+extern sector_t *frontsector, *backsector;
+
+extern int rw_x;
+extern int rw_stopx;
+
+extern boolean segtextured;
+extern boolean markfloor;       // false if the back side is the same plane
+extern boolean markceiling;
+extern boolean skymap;
+
+extern drawseg_t drawsegs[MAXDRAWSEGS], *ds_p;
+
+extern lighttable_t **hscalelight, **vscalelight, **dscalelight;
+
+typedef void (*drawfunc_t) (int start, int stop);
+void R_ClearClipSegs(void);
+
+void R_ClearDrawSegs(void);
+void R_InitSkyMap(void);
+void R_RenderBSPNode(int bspnum);
+
+//
+// R_segs.c
+//
+extern int rw_angle1;           // angle to line origin
+extern int TransTextureStart;
+extern int TransTextureEnd;
+
+void R_RenderMaskedSegRange(drawseg_t * ds, int x1, int x2);
+
+//
+// R_plane.c
+//
+typedef void (*planefunction_t) (int top, int bottom);
+extern planefunction_t floorfunc, ceilingfunc;
+
+extern int skyflatnum;
+
+extern short openings[MAXOPENINGS], *lastopening;
+
+extern short floorclip[SCREENWIDTH];
+extern short ceilingclip[SCREENWIDTH];
+
+extern fixed_t yslope[SCREENHEIGHT];
+extern fixed_t distscale[SCREENWIDTH];
+
+void R_InitPlanes(void);
+void R_ClearPlanes(void);
+void R_MapPlane(int y, int x1, int x2);
+void R_MakeSpans(int x, int t1, int b1, int t2, int b2);
+void R_DrawPlanes(void);
+
+visplane_t *R_FindPlane(fixed_t height, int picnum, int lightlevel,
+                        int special);
+visplane_t *R_CheckPlane(visplane_t * pl, int start, int stop);
+
+
+//
+// R_debug.m
+//
+extern int drawbsp;
+
+void RD_OpenMapWindow(void);
+void RD_ClearMapWindow(void);
+void RD_DisplayLine(int x1, int y1, int x2, int y2, float gray);
+void RD_DrawNodeLine(node_t * node);
+void RD_DrawLineCheck(seg_t * line);
+void RD_DrawLine(seg_t * line);
+void RD_DrawBBox(fixed_t * bbox);
+
+
+//
+// R_data.c
+//
+extern fixed_t *textureheight;  // needed for texture pegging
+extern fixed_t *spritewidth;    // needed for pre rendering (fracs)
+extern fixed_t *spriteoffset;
+extern fixed_t *spritetopoffset;
+extern lighttable_t *colormaps;
+extern int viewwidth, scaledviewwidth, viewheight;
+extern int firstflat;
+extern int numflats;
+
+extern int *flattranslation;    // for global animation
+extern int *texturetranslation; // for global animation
+
+extern int firstspritelump, lastspritelump, numspritelumps;
+extern boolean LevelUseFullBright;
+
+byte *R_GetColumn(int tex, int col);
+void R_InitData(void);
+void R_PrecacheLevel(void);
+
+
+//
+// R_things.c
+//
+#define MAXVISSPRITES   192
+
+extern vissprite_t vissprites[MAXVISSPRITES], *vissprite_p;
+extern vissprite_t vsprsortedhead;
+
+// constant arrays used for psprite clipping and initializing clipping
+extern short negonearray[SCREENWIDTH];
+extern short screenheightarray[SCREENWIDTH];
+
+// vars for R_DrawMaskedColumn
+extern short *mfloorclip;
+extern short *mceilingclip;
+extern fixed_t spryscale;
+extern fixed_t sprtopscreen;
+extern fixed_t sprbotscreen;
+
+extern fixed_t pspritescale, pspriteiscale;
+
+
+void R_DrawMaskedColumn(column_t * column, signed int baseclip);
+
+
+void R_SortVisSprites(void);
+
+void R_AddSprites(sector_t * sec);
+void R_AddPSprites(void);
+void R_DrawSprites(void);
+void R_InitSprites(char **namelist);
+void R_ClearSprites(void);
+void R_DrawMasked(void);
+void R_ClipVisSprite(vissprite_t * vis, int xl, int xh);
+
+//=============================================================================
+//
+// R_draw.c
+//
+//=============================================================================
+
+extern lighttable_t *dc_colormap;
+extern int dc_x;
+extern int dc_yl;
+extern int dc_yh;
+extern fixed_t dc_iscale;
+extern fixed_t dc_texturemid;
+extern byte *dc_source;         // first pixel in a column
+
+void R_DrawColumn(void);
+void R_DrawColumnLow(void);
+void R_DrawTLColumn(void);
+void R_DrawTLColumnLow(void);
+void R_DrawTranslatedColumn(void);
+void R_DrawTranslatedTLColumn(void);
+void R_DrawTranslatedColumnLow(void);
+void R_DrawAltTLColumn(void);
+//void  R_DrawTranslatedAltTLColumn(void);
+
+extern int ds_y;
+extern int ds_x1;
+extern int ds_x2;
+extern lighttable_t *ds_colormap;
+extern fixed_t ds_xfrac;
+extern fixed_t ds_yfrac;
+extern fixed_t ds_xstep;
+extern fixed_t ds_ystep;
+extern byte *ds_source;         // start of a 64*64 tile image
+
+extern byte *translationtables;
+extern byte *dc_translation;
+
+void R_DrawSpan(void);
+void R_DrawSpanLow(void);
+
+void R_InitBuffer(int width, int height);
+void R_InitTranslationTables(void);
+
+#endif // __R_LOCAL__
diff --git a/src/hexen/r_main.c b/src/hexen/r_main.c
new file mode 100644
index 00000000..48e21ab2
--- /dev/null
+++ b/src/hexen/r_main.c
@@ -0,0 +1,839 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+
+#include <math.h>
+#include "m_random.h"
+#include "h2def.h"
+#include "m_bbox.h"
+#include "r_local.h"
+
+int viewangleoffset;
+
+// haleyjd: removed WATCOMC
+
+int validcount = 1;             // increment every time a check is made
+
+lighttable_t *fixedcolormap;
+extern lighttable_t **walllights;
+
+int centerx, centery;
+fixed_t centerxfrac, centeryfrac;
+fixed_t projection;
+
+int framecount;                 // just for profiling purposes
+
+int sscount, linecount, loopcount;
+
+fixed_t viewx, viewy, viewz;
+angle_t viewangle;
+fixed_t viewcos, viewsin;
+player_t *viewplayer;
+
+int detailshift;                // 0 = high, 1 = low
+
+//
+// precalculated math tables
+//
+angle_t clipangle;
+
+// The viewangletox[viewangle + FINEANGLES/4] lookup maps the visible view
+// angles  to screen X coordinates, flattening the arc to a flat projection
+// plane.  There will be many angles mapped to the same X.
+int viewangletox[FINEANGLES / 2];
+
+// The xtoviewangleangle[] table maps a screen pixel to the lowest viewangle
+// that maps back to x ranges from clipangle to -clipangle
+angle_t xtoviewangle[SCREENWIDTH + 1];
+
+lighttable_t *scalelight[LIGHTLEVELS][MAXLIGHTSCALE];
+lighttable_t *scalelightfixed[MAXLIGHTSCALE];
+lighttable_t *zlight[LIGHTLEVELS][MAXLIGHTZ];
+
+int extralight;                 // bumped light from gun blasts
+
+void (*colfunc) (void);
+void (*basecolfunc) (void);
+void (*tlcolfunc) (void);
+void (*transcolfunc) (void);
+void (*spanfunc) (void);
+
+/*
+===================
+=
+= R_AddPointToBox
+=
+===================
+*/
+
+/*
+void R_AddPointToBox (int x, int y, fixed_t *box)
+{
+	if (x< box[BOXLEFT])
+		box[BOXLEFT] = x;
+	if (x> box[BOXRIGHT])
+		box[BOXRIGHT] = x;
+	if (y< box[BOXBOTTOM])
+		box[BOXBOTTOM] = y;
+	if (y> box[BOXTOP])
+		box[BOXTOP] = y;
+}
+*/
+
+
+/*
+===============================================================================
+=
+= R_PointOnSide
+=
+= Returns side 0 (front) or 1 (back)
+===============================================================================
+*/
+
+int R_PointOnSide(fixed_t x, fixed_t y, node_t * node)
+{
+    fixed_t dx, dy;
+    fixed_t left, right;
+
+    if (!node->dx)
+    {
+        if (x <= node->x)
+            return node->dy > 0;
+        return node->dy < 0;
+    }
+    if (!node->dy)
+    {
+        if (y <= node->y)
+            return node->dx < 0;
+        return node->dx > 0;
+    }
+
+    dx = (x - node->x);
+    dy = (y - node->y);
+
+// try to quickly decide by looking at sign bits
+    if ((node->dy ^ node->dx ^ dx ^ dy) & 0x80000000)
+    {
+        if ((node->dy ^ dx) & 0x80000000)
+            return 1;           // (left is negative)
+        return 0;
+    }
+
+    left = FixedMul(node->dy >> FRACBITS, dx);
+    right = FixedMul(dy, node->dx >> FRACBITS);
+
+    if (right < left)
+        return 0;               // front side
+    return 1;                   // back side
+}
+
+
+int R_PointOnSegSide(fixed_t x, fixed_t y, seg_t * line)
+{
+    fixed_t lx, ly;
+    fixed_t ldx, ldy;
+    fixed_t dx, dy;
+    fixed_t left, right;
+
+    lx = line->v1->x;
+    ly = line->v1->y;
+
+    ldx = line->v2->x - lx;
+    ldy = line->v2->y - ly;
+
+    if (!ldx)
+    {
+        if (x <= lx)
+            return ldy > 0;
+        return ldy < 0;
+    }
+    if (!ldy)
+    {
+        if (y <= ly)
+            return ldx < 0;
+        return ldx > 0;
+    }
+
+    dx = (x - lx);
+    dy = (y - ly);
+
+// try to quickly decide by looking at sign bits
+    if ((ldy ^ ldx ^ dx ^ dy) & 0x80000000)
+    {
+        if ((ldy ^ dx) & 0x80000000)
+            return 1;           // (left is negative)
+        return 0;
+    }
+
+    left = FixedMul(ldy >> FRACBITS, dx);
+    right = FixedMul(dy, ldx >> FRACBITS);
+
+    if (right < left)
+        return 0;               // front side
+    return 1;                   // back side
+}
+
+
+/*
+===============================================================================
+=
+= R_PointToAngle
+=
+===============================================================================
+*/
+
+#define	DBITS		(FRACBITS-SLOPEBITS)
+
+angle_t R_PointToAngle(fixed_t x, fixed_t y)
+{
+    x -= viewx;
+    y -= viewy;
+    if ((!x) && (!y))
+        return 0;
+    if (x >= 0)
+    {                           // x >=0
+        if (y >= 0)
+        {                       // y>= 0
+            if (x > y)
+                return tantoangle[SlopeDiv(y, x)];      // octant 0
+            else
+                return ANG90 - 1 - tantoangle[SlopeDiv(x, y)];  // octant 1
+        }
+        else
+        {                       // y<0
+            y = -y;
+            if (x > y)
+                return -tantoangle[SlopeDiv(y, x)];     // octant 8
+            else
+                return ANG270 + tantoangle[SlopeDiv(x, y)];     // octant 7
+        }
+    }
+    else
+    {                           // x<0
+        x = -x;
+        if (y >= 0)
+        {                       // y>= 0
+            if (x > y)
+                return ANG180 - 1 - tantoangle[SlopeDiv(y, x)]; // octant 3
+            else
+                return ANG90 + tantoangle[SlopeDiv(x, y)];      // octant 2
+        }
+        else
+        {                       // y<0
+            y = -y;
+            if (x > y)
+                return ANG180 + tantoangle[SlopeDiv(y, x)];     // octant 4
+            else
+                return ANG270 - 1 - tantoangle[SlopeDiv(x, y)]; // octant 5
+        }
+    }
+
+    return 0;
+}
+
+
+angle_t R_PointToAngle2(fixed_t x1, fixed_t y1, fixed_t x2, fixed_t y2)
+{
+    viewx = x1;
+    viewy = y1;
+    return R_PointToAngle(x2, y2);
+}
+
+
+fixed_t R_PointToDist(fixed_t x, fixed_t y)
+{
+    int angle;
+    fixed_t dx, dy, temp;
+    fixed_t dist;
+
+    dx = abs(x - viewx);
+    dy = abs(y - viewy);
+
+    if (dy > dx)
+    {
+        temp = dx;
+        dx = dy;
+        dy = temp;
+    }
+
+    angle =
+        (tantoangle[FixedDiv(dy, dx) >> DBITS] + ANG90) >> ANGLETOFINESHIFT;
+
+    dist = FixedDiv(dx, finesine[angle]);       // use as cosine
+
+    return dist;
+}
+
+
+
+/*
+=================
+=
+= R_InitPointToAngle
+=
+=================
+*/
+
+void R_InitPointToAngle(void)
+{
+// now getting from tables.c
+#if 0
+    int i;
+    long t;
+    float f;
+//
+// slope (tangent) to angle lookup
+//
+    for (i = 0; i <= SLOPERANGE; i++)
+    {
+        f = atan((float) i / SLOPERANGE) / (3.141592657 * 2);
+        t = 0xffffffff * f;
+        tantoangle[i] = t;
+    }
+#endif
+}
+
+//=============================================================================
+
+/*
+================
+=
+= R_ScaleFromGlobalAngle
+=
+= Returns the texture mapping scale for the current line at the given angle
+= rw_distance must be calculated first
+================
+*/
+
+fixed_t R_ScaleFromGlobalAngle(angle_t visangle)
+{
+    fixed_t scale;
+    int anglea, angleb;
+    int sinea, sineb;
+    fixed_t num, den;
+
+#if 0
+    {
+        fixed_t dist, z;
+        fixed_t sinv, cosv;
+
+        sinv = finesine[(visangle - rw_normalangle) >> ANGLETOFINESHIFT];
+        dist = FixedDiv(rw_distance, sinv);
+        cosv = finecosine[(viewangle - visangle) >> ANGLETOFINESHIFT];
+        z = abs(FixedMul(dist, cosv));
+        scale = FixedDiv(projection, z);
+        return scale;
+    }
+#endif
+
+    anglea = ANG90 + (visangle - viewangle);
+    angleb = ANG90 + (visangle - rw_normalangle);
+// bothe sines are allways positive
+    sinea = finesine[anglea >> ANGLETOFINESHIFT];
+    sineb = finesine[angleb >> ANGLETOFINESHIFT];
+    num = FixedMul(projection, sineb) << detailshift;
+    den = FixedMul(rw_distance, sinea);
+    if (den > num >> 16)
+    {
+        scale = FixedDiv(num, den);
+        if (scale > 64 * FRACUNIT)
+            scale = 64 * FRACUNIT;
+        else if (scale < 256)
+            scale = 256;
+    }
+    else
+        scale = 64 * FRACUNIT;
+
+    return scale;
+}
+
+
+
+/*
+=================
+=
+= R_InitTables
+=
+=================
+*/
+
+void R_InitTables(void)
+{
+// now getting from tables.c
+#if 0
+    int i;
+    float a, fv;
+    int t;
+
+//
+// viewangle tangent table
+//
+    for (i = 0; i < FINEANGLES / 2; i++)
+    {
+        a = (i - FINEANGLES / 4 + 0.5) * PI * 2 / FINEANGLES;
+        fv = FRACUNIT * tan(a);
+        t = fv;
+        finetangent[i] = t;
+    }
+
+//
+// finesine table
+//
+    for (i = 0; i < 5 * FINEANGLES / 4; i++)
+    {
+// OPTIMIZE: mirror...
+        a = (i + 0.5) * PI * 2 / FINEANGLES;
+        t = FRACUNIT * sin(a);
+        finesine[i] = t;
+    }
+#endif
+
+}
+
+
+/*
+=================
+=
+= R_InitTextureMapping
+=
+=================
+*/
+
+void R_InitTextureMapping(void)
+{
+    int i;
+    int x;
+    int t;
+    fixed_t focallength;
+
+
+//
+// use tangent table to generate viewangletox
+// viewangletox will give the next greatest x after the view angle
+//
+    // calc focallength so FIELDOFVIEW angles covers SCREENWIDTH
+    focallength =
+        FixedDiv(centerxfrac, finetangent[FINEANGLES / 4 + FIELDOFVIEW / 2]);
+
+    for (i = 0; i < FINEANGLES / 2; i++)
+    {
+        if (finetangent[i] > FRACUNIT * 2)
+            t = -1;
+        else if (finetangent[i] < -FRACUNIT * 2)
+            t = viewwidth + 1;
+        else
+        {
+            t = FixedMul(finetangent[i], focallength);
+            t = (centerxfrac - t + FRACUNIT - 1) >> FRACBITS;
+            if (t < -1)
+                t = -1;
+            else if (t > viewwidth + 1)
+                t = viewwidth + 1;
+        }
+        viewangletox[i] = t;
+    }
+
+//
+// scan viewangletox[] to generate xtoviewangleangle[]
+//
+// xtoviewangle will give the smallest view angle that maps to x
+    for (x = 0; x <= viewwidth; x++)
+    {
+        i = 0;
+        while (viewangletox[i] > x)
+            i++;
+        xtoviewangle[x] = (i << ANGLETOFINESHIFT) - ANG90;
+    }
+
+//
+// take out the fencepost cases from viewangletox
+//
+    for (i = 0; i < FINEANGLES / 2; i++)
+    {
+        t = FixedMul(finetangent[i], focallength);
+        t = centerx - t;
+        if (viewangletox[i] == -1)
+            viewangletox[i] = 0;
+        else if (viewangletox[i] == viewwidth + 1)
+            viewangletox[i] = viewwidth;
+    }
+
+    clipangle = xtoviewangle[0];
+}
+
+//=============================================================================
+
+/*
+====================
+=
+= R_InitLightTables
+=
+= Only inits the zlight table, because the scalelight table changes
+= with view size
+=
+====================
+*/
+
+#define		DISTMAP	2
+
+void R_InitLightTables(void)
+{
+    int i, j, level, startmap;
+    int scale;
+
+//
+// Calculate the light levels to use for each level / distance combination
+//
+    for (i = 0; i < LIGHTLEVELS; i++)
+    {
+        startmap = ((LIGHTLEVELS - 1 - i) * 2) * NUMCOLORMAPS / LIGHTLEVELS;
+        for (j = 0; j < MAXLIGHTZ; j++)
+        {
+            scale =
+                FixedDiv((SCREENWIDTH / 2 * FRACUNIT),
+                         (j + 1) << LIGHTZSHIFT);
+            scale >>= LIGHTSCALESHIFT;
+            level = startmap - scale / DISTMAP;
+            if (level < 0)
+                level = 0;
+            if (level >= NUMCOLORMAPS)
+                level = NUMCOLORMAPS - 1;
+            zlight[i][j] = colormaps + level * 256;
+        }
+    }
+}
+
+
+/*
+==============
+=
+= R_SetViewSize
+=
+= Don't really change anything here, because i might be in the middle of
+= a refresh.  The change will take effect next refresh.
+=
+==============
+*/
+
+boolean setsizeneeded;
+int setblocks, setdetail;
+
+void R_SetViewSize(int blocks, int detail)
+{
+    setsizeneeded = true;
+    setblocks = blocks;
+    setdetail = detail;
+}
+
+/*
+==============
+=
+= R_ExecuteSetViewSize
+=
+==============
+*/
+
+void R_ExecuteSetViewSize(void)
+{
+    fixed_t cosadj, dy;
+    int i, j, level, startmap;
+
+    setsizeneeded = false;
+
+    if (setblocks == 11)
+    {
+        scaledviewwidth = SCREENWIDTH;
+        viewheight = SCREENHEIGHT;
+    }
+    else
+    {
+        scaledviewwidth = setblocks * 32;
+        viewheight = (setblocks * 161 / 10);
+    }
+
+    detailshift = setdetail;
+    viewwidth = scaledviewwidth >> detailshift;
+
+    centery = viewheight / 2;
+    centerx = viewwidth / 2;
+    centerxfrac = centerx << FRACBITS;
+    centeryfrac = centery << FRACBITS;
+    projection = centerxfrac;
+
+    if (!detailshift)
+    {
+        colfunc = basecolfunc = R_DrawColumn;
+        tlcolfunc = R_DrawTLColumn;
+        transcolfunc = R_DrawTranslatedColumn;
+        spanfunc = R_DrawSpan;
+    }
+    else
+    {
+        colfunc = basecolfunc = R_DrawColumnLow;
+        tlcolfunc = R_DrawTLColumn;
+        transcolfunc = R_DrawTranslatedColumn;
+        spanfunc = R_DrawSpanLow;
+    }
+
+    R_InitBuffer(scaledviewwidth, viewheight);
+
+    R_InitTextureMapping();
+
+//
+// psprite scales
+//
+    pspritescale = FRACUNIT * viewwidth / SCREENWIDTH;
+    pspriteiscale = FRACUNIT * SCREENWIDTH / viewwidth;
+
+//
+// thing clipping
+//
+    for (i = 0; i < viewwidth; i++)
+        screenheightarray[i] = viewheight;
+
+//
+// planes
+//
+    for (i = 0; i < viewheight; i++)
+    {
+        dy = ((i - viewheight / 2) << FRACBITS) + FRACUNIT / 2;
+        dy = abs(dy);
+        yslope[i] = FixedDiv((viewwidth << detailshift) / 2 * FRACUNIT, dy);
+    }
+
+    for (i = 0; i < viewwidth; i++)
+    {
+        cosadj = abs(finecosine[xtoviewangle[i] >> ANGLETOFINESHIFT]);
+        distscale[i] = FixedDiv(FRACUNIT, cosadj);
+    }
+
+//
+// Calculate the light levels to use for each level / scale combination
+//
+    for (i = 0; i < LIGHTLEVELS; i++)
+    {
+        startmap = ((LIGHTLEVELS - 1 - i) * 2) * NUMCOLORMAPS / LIGHTLEVELS;
+        for (j = 0; j < MAXLIGHTSCALE; j++)
+        {
+            level =
+                startmap -
+                j * SCREENWIDTH / (viewwidth << detailshift) / DISTMAP;
+            if (level < 0)
+                level = 0;
+            if (level >= NUMCOLORMAPS)
+                level = NUMCOLORMAPS - 1;
+            scalelight[i][j] = colormaps + level * 256;
+        }
+    }
+
+//
+// draw the border
+//
+    R_DrawViewBorder();         // erase old menu stuff
+}
+
+
+/*
+==============
+=
+= R_Init
+=
+==============
+*/
+
+int detailLevel;
+int screenblocks = 10;
+
+void R_Init(void)
+{
+    R_InitData();
+    R_InitPointToAngle();
+    R_InitTables();
+    // viewwidth / viewheight / detailLevel are set by the defaults
+    R_SetViewSize(screenblocks, detailLevel);
+    R_InitPlanes();
+    R_InitLightTables();
+    R_InitSkyMap();
+    R_InitTranslationTables();
+    framecount = 0;
+}
+
+/*
+==============
+=
+= R_PointInSubsector
+=
+==============
+*/
+
+subsector_t *R_PointInSubsector(fixed_t x, fixed_t y)
+{
+    node_t *node;
+    int side, nodenum;
+
+    if (!numnodes)              // single subsector is a special case
+        return subsectors;
+
+    nodenum = numnodes - 1;
+
+    while (!(nodenum & NF_SUBSECTOR))
+    {
+        node = &nodes[nodenum];
+        side = R_PointOnSide(x, y, node);
+        nodenum = node->children[side];
+    }
+
+    return &subsectors[nodenum & ~NF_SUBSECTOR];
+
+}
+
+//----------------------------------------------------------------------------
+//
+// PROC R_SetupFrame
+//
+//----------------------------------------------------------------------------
+
+void R_SetupFrame(player_t * player)
+{
+    int i;
+    int tableAngle;
+    int tempCentery;
+    int intensity;
+
+    //drawbsp = 1;
+    viewplayer = player;
+    // haleyjd: removed WATCOMC
+    // haleyjd FIXME: viewangleoffset handling?
+    viewangle = player->mo->angle + viewangleoffset;
+    tableAngle = viewangle >> ANGLETOFINESHIFT;
+    viewx = player->mo->x;
+    viewy = player->mo->y;
+
+    if (localQuakeHappening[displayplayer] && !paused)
+    {
+        intensity = localQuakeHappening[displayplayer];
+        viewx += ((M_Random() % (intensity << 2))
+                  - (intensity << 1)) << FRACBITS;
+        viewy += ((M_Random() % (intensity << 2))
+                  - (intensity << 1)) << FRACBITS;
+    }
+
+    extralight = player->extralight;
+    viewz = player->viewz;
+
+    tempCentery = viewheight / 2 + (player->lookdir) * screenblocks / 10;
+    if (centery != tempCentery)
+    {
+        centery = tempCentery;
+        centeryfrac = centery << FRACBITS;
+        for (i = 0; i < viewheight; i++)
+        {
+            yslope[i] = FixedDiv((viewwidth << detailshift) / 2 * FRACUNIT,
+                                 abs(((i - centery) << FRACBITS) +
+                                     FRACUNIT / 2));
+        }
+    }
+    viewsin = finesine[tableAngle];
+    viewcos = finecosine[tableAngle];
+    sscount = 0;
+    if (player->fixedcolormap)
+    {
+        fixedcolormap = colormaps + player->fixedcolormap
+            * 256 * sizeof(lighttable_t);
+        walllights = scalelightfixed;
+        for (i = 0; i < MAXLIGHTSCALE; i++)
+        {
+            scalelightfixed[i] = fixedcolormap;
+        }
+    }
+    else
+    {
+        fixedcolormap = 0;
+    }
+    framecount++;
+    validcount++;
+    if (BorderNeedRefresh)
+    {
+        if (setblocks < 10)
+        {
+            R_DrawViewBorder();
+        }
+        BorderNeedRefresh = false;
+        BorderTopRefresh = false;
+        UpdateState |= I_FULLSCRN;
+    }
+    if (BorderTopRefresh)
+    {
+        if (setblocks < 10)
+        {
+            R_DrawTopBorder();
+        }
+        BorderTopRefresh = false;
+        UpdateState |= I_MESSAGES;
+    }
+
+#if 0
+    {
+        static int frame;
+        memset(screen, frame, SCREENWIDTH * SCREENHEIGHT);
+        frame++;
+    }
+#endif
+}
+
+/*
+==============
+=
+= R_RenderView
+=
+==============
+*/
+
+void R_RenderPlayerView(player_t * player)
+{
+    R_SetupFrame(player);
+    R_ClearClipSegs();
+    R_ClearDrawSegs();
+    R_ClearPlanes();
+    R_ClearSprites();
+    NetUpdate();                // check for new console commands
+
+    // Make displayed player invisible locally
+    if (localQuakeHappening[displayplayer] && gamestate == GS_LEVEL)
+    {
+        players[displayplayer].mo->flags2 |= MF2_DONTDRAW;
+        R_RenderBSPNode(numnodes - 1);  // head node is the last node output
+        players[displayplayer].mo->flags2 &= ~MF2_DONTDRAW;
+    }
+    else
+    {
+        R_RenderBSPNode(numnodes - 1);  // head node is the last node output
+    }
+
+    NetUpdate();                // check for new console commands
+    R_DrawPlanes();
+    NetUpdate();                // check for new console commands
+    R_DrawMasked();
+    NetUpdate();                // check for new console commands
+}
diff --git a/src/hexen/r_plane.c b/src/hexen/r_plane.c
new file mode 100644
index 00000000..5c140ad5
--- /dev/null
+++ b/src/hexen/r_plane.c
@@ -0,0 +1,590 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+
+// HEADER FILES ------------------------------------------------------------
+
+#include "h2def.h"
+#include "i_system.h"
+#include "r_local.h"
+
+// MACROS ------------------------------------------------------------------
+
+// TYPES -------------------------------------------------------------------
+
+// EXTERNAL FUNCTION PROTOTYPES --------------------------------------------
+
+// PUBLIC FUNCTION PROTOTYPES ----------------------------------------------
+
+// PRIVATE FUNCTION PROTOTYPES ---------------------------------------------
+
+// EXTERNAL DATA DECLARATIONS ----------------------------------------------
+
+extern fixed_t Sky1ScrollDelta;
+extern fixed_t Sky2ScrollDelta;
+
+// PUBLIC DATA DEFINITIONS -------------------------------------------------
+
+int Sky1Texture;
+int Sky2Texture;
+fixed_t Sky1ColumnOffset;
+fixed_t Sky2ColumnOffset;
+int skyflatnum;
+int skytexturemid;
+fixed_t skyiscale;
+boolean DoubleSky;
+planefunction_t floorfunc, ceilingfunc;
+
+// Opening
+visplane_t visplanes[MAXVISPLANES], *lastvisplane;
+visplane_t *floorplane, *ceilingplane;
+short openings[MAXOPENINGS], *lastopening;
+
+// Clip values are the solid pixel bounding the range.
+// floorclip start out SCREENHEIGHT
+// ceilingclip starts out -1
+short floorclip[SCREENWIDTH];
+short ceilingclip[SCREENWIDTH];
+
+// spanstart holds the start of a plane span, initialized to 0
+int spanstart[SCREENHEIGHT];
+int spanstop[SCREENHEIGHT];
+
+// Texture mapping
+lighttable_t **planezlight;
+fixed_t planeheight;
+fixed_t yslope[SCREENHEIGHT];
+fixed_t distscale[SCREENWIDTH];
+fixed_t basexscale, baseyscale;
+fixed_t cachedheight[SCREENHEIGHT];
+fixed_t cacheddistance[SCREENHEIGHT];
+fixed_t cachedxstep[SCREENHEIGHT];
+fixed_t cachedystep[SCREENHEIGHT];
+
+// PRIVATE DATA DEFINITIONS ------------------------------------------------
+
+// CODE --------------------------------------------------------------------
+
+//==========================================================================
+//
+// R_InitSky
+//
+// Called at level load.
+//
+//==========================================================================
+
+void R_InitSky(int map)
+{
+    Sky1Texture = P_GetMapSky1Texture(map);
+    Sky2Texture = P_GetMapSky2Texture(map);
+    Sky1ScrollDelta = P_GetMapSky1ScrollDelta(map);
+    Sky2ScrollDelta = P_GetMapSky2ScrollDelta(map);
+    Sky1ColumnOffset = 0;
+    Sky2ColumnOffset = 0;
+    DoubleSky = P_GetMapDoubleSky(map);
+}
+
+//==========================================================================
+//
+// R_InitSkyMap
+//
+// Called whenever the view size changes.
+//
+//==========================================================================
+
+void R_InitSkyMap(void)
+{
+    skyflatnum = R_FlatNumForName("F_SKY");
+    skytexturemid = 200 * FRACUNIT;
+    skyiscale = FRACUNIT;
+}
+
+//==========================================================================
+//
+// R_InitPlanes
+//
+// Called at game startup.
+//
+//==========================================================================
+
+void R_InitPlanes(void)
+{
+}
+
+//==========================================================================
+//
+// R_MapPlane
+//
+// Globals used: planeheight, ds_source, basexscale, baseyscale,
+// viewx, viewy.
+//
+//==========================================================================
+
+void R_MapPlane(int y, int x1, int x2)
+{
+    angle_t angle;
+    fixed_t distance, length;
+    unsigned index;
+
+#ifdef RANGECHECK
+    if (x2 < x1 || x1 < 0 || x2 >= viewwidth || (unsigned) y > viewheight)
+    {
+        I_Error("R_MapPlane: %i, %i at %i", x1, x2, y);
+    }
+#endif
+
+    if (planeheight != cachedheight[y])
+    {
+        cachedheight[y] = planeheight;
+        distance = cacheddistance[y] = FixedMul(planeheight, yslope[y]);
+        ds_xstep = cachedxstep[y] = FixedMul(distance, basexscale);
+        ds_ystep = cachedystep[y] = FixedMul(distance, baseyscale);
+    }
+    else
+    {
+        distance = cacheddistance[y];
+        ds_xstep = cachedxstep[y];
+        ds_ystep = cachedystep[y];
+    }
+
+    length = FixedMul(distance, distscale[x1]);
+    angle = (viewangle + xtoviewangle[x1]) >> ANGLETOFINESHIFT;
+    ds_xfrac = viewx + FixedMul(finecosine[angle], length);
+    ds_yfrac = -viewy - FixedMul(finesine[angle], length);
+
+    if (fixedcolormap)
+    {
+        ds_colormap = fixedcolormap;
+    }
+    else
+    {
+        index = distance >> LIGHTZSHIFT;
+        if (index >= MAXLIGHTZ)
+        {
+            index = MAXLIGHTZ - 1;
+        }
+        ds_colormap = planezlight[index];
+    }
+
+    ds_y = y;
+    ds_x1 = x1;
+    ds_x2 = x2;
+
+    spanfunc();                 // High or low detail
+}
+
+//==========================================================================
+//
+// R_ClearPlanes
+//
+// Called at the beginning of each frame.
+//
+//==========================================================================
+
+void R_ClearPlanes(void)
+{
+    int i;
+    angle_t angle;
+
+    // Opening / clipping determination
+    for (i = 0; i < viewwidth; i++)
+    {
+        floorclip[i] = viewheight;
+        ceilingclip[i] = -1;
+    }
+
+    lastvisplane = visplanes;
+    lastopening = openings;
+
+    // Texture calculation
+    memset(cachedheight, 0, sizeof(cachedheight));
+    angle = (viewangle - ANG90) >> ANGLETOFINESHIFT;    // left to right mapping
+    // Scale will be unit scale at SCREENWIDTH/2 distance
+    basexscale = FixedDiv(finecosine[angle], centerxfrac);
+    baseyscale = -FixedDiv(finesine[angle], centerxfrac);
+}
+
+//==========================================================================
+//
+// R_FindPlane
+//
+//==========================================================================
+
+visplane_t *R_FindPlane(fixed_t height, int picnum,
+                        int lightlevel, int special)
+{
+    visplane_t *check;
+
+    if (special < 150)
+    {                           // Don't let low specials affect search
+        special = 0;
+    }
+
+    if (picnum == skyflatnum)
+    {                           // All skies map together
+        height = 0;
+        lightlevel = 0;
+    }
+
+    for (check = visplanes; check < lastvisplane; check++)
+    {
+        if (height == check->height
+            && picnum == check->picnum
+            && lightlevel == check->lightlevel && special == check->special)
+            break;
+    }
+
+    if (check < lastvisplane)
+    {
+        return (check);
+    }
+
+    if (lastvisplane - visplanes == MAXVISPLANES)
+    {
+        I_Error("R_FindPlane: no more visplanes");
+    }
+
+    lastvisplane++;
+    check->height = height;
+    check->picnum = picnum;
+    check->lightlevel = lightlevel;
+    check->special = special;
+    check->minx = SCREENWIDTH;
+    check->maxx = -1;
+    memset(check->top, 0xff, sizeof(check->top));
+    return (check);
+}
+
+//==========================================================================
+//
+// R_CheckPlane
+//
+//==========================================================================
+
+visplane_t *R_CheckPlane(visplane_t * pl, int start, int stop)
+{
+    int intrl, intrh;
+    int unionl, unionh;
+    int x;
+
+    if (start < pl->minx)
+    {
+        intrl = pl->minx;
+        unionl = start;
+    }
+    else
+    {
+        unionl = pl->minx;
+        intrl = start;
+    }
+    if (stop > pl->maxx)
+    {
+        intrh = pl->maxx;
+        unionh = stop;
+    }
+    else
+    {
+        unionh = pl->maxx;
+        intrh = stop;
+    }
+
+    for (x = intrl; x <= intrh; x++)
+    {
+        if (pl->top[x] != 0xff)
+        {
+            break;
+        }
+    }
+
+    if (x > intrh)
+    {
+        pl->minx = unionl;
+        pl->maxx = unionh;
+        return pl;              // use the same visplane
+    }
+
+    // Make a new visplane
+    lastvisplane->height = pl->height;
+    lastvisplane->picnum = pl->picnum;
+    lastvisplane->lightlevel = pl->lightlevel;
+    lastvisplane->special = pl->special;
+    pl = lastvisplane++;
+    pl->minx = start;
+    pl->maxx = stop;
+    memset(pl->top, 0xff, sizeof(pl->top));
+
+    return pl;
+}
+
+//==========================================================================
+//
+// R_MakeSpans
+//
+//==========================================================================
+
+void R_MakeSpans(int x, int t1, int b1, int t2, int b2)
+{
+    while (t1 < t2 && t1 <= b1)
+    {
+        R_MapPlane(t1, spanstart[t1], x - 1);
+        t1++;
+    }
+    while (b1 > b2 && b1 >= t1)
+    {
+        R_MapPlane(b1, spanstart[b1], x - 1);
+        b1--;
+    }
+    while (t2 < t1 && t2 <= b2)
+    {
+        spanstart[t2] = x;
+        t2++;
+    }
+    while (b2 > b1 && b2 >= t2)
+    {
+        spanstart[b2] = x;
+        b2--;
+    }
+}
+
+//==========================================================================
+//
+// R_DrawPlanes
+//
+//==========================================================================
+
+#define SKYTEXTUREMIDSHIFTED 200
+
+void R_DrawPlanes(void)
+{
+    visplane_t *pl;
+    int light;
+    int x, stop;
+    int angle;
+    byte *tempSource;
+    byte *source;
+    byte *source2;
+    byte *dest;
+    int count;
+    int offset;
+    int skyTexture;
+    int offset2;
+    int skyTexture2;
+    int scrollOffset;
+
+    extern byte *ylookup[MAXHEIGHT];
+    extern int columnofs[MAXWIDTH];
+
+#ifdef RANGECHECK
+    if (ds_p - drawsegs > MAXDRAWSEGS)
+    {
+        I_Error("R_DrawPlanes: drawsegs overflow (%i)", ds_p - drawsegs);
+    }
+    if (lastvisplane - visplanes > MAXVISPLANES)
+    {
+        I_Error("R_DrawPlanes: visplane overflow (%i)",
+                lastvisplane - visplanes);
+    }
+    if (lastopening - openings > MAXOPENINGS)
+    {
+        I_Error("R_DrawPlanes: opening overflow (%i)",
+                lastopening - openings);
+    }
+#endif
+
+    for (pl = visplanes; pl < lastvisplane; pl++)
+    {
+        if (pl->minx > pl->maxx)
+        {
+            continue;
+        }
+        if (pl->picnum == skyflatnum)
+        {                       // Sky flat
+            if (DoubleSky)
+            {                   // Render 2 layers, sky 1 in front
+                offset = Sky1ColumnOffset >> 16;
+                skyTexture = texturetranslation[Sky1Texture];
+                offset2 = Sky2ColumnOffset >> 16;
+                skyTexture2 = texturetranslation[Sky2Texture];
+                for (x = pl->minx; x <= pl->maxx; x++)
+                {
+                    dc_yl = pl->top[x];
+                    dc_yh = pl->bottom[x];
+                    if (dc_yl <= dc_yh)
+                    {
+                        count = dc_yh - dc_yl;
+                        if (count < 0)
+                        {
+                            return;
+                        }
+                        angle = (viewangle + xtoviewangle[x])
+                            >> ANGLETOSKYSHIFT;
+                        source = R_GetColumn(skyTexture, angle + offset)
+                            + SKYTEXTUREMIDSHIFTED + (dc_yl - centery);
+                        source2 = R_GetColumn(skyTexture2, angle + offset2)
+                            + SKYTEXTUREMIDSHIFTED + (dc_yl - centery);
+                        dest = ylookup[dc_yl] + columnofs[x];
+                        do
+                        {
+                            if (*source)
+                            {
+                                *dest = *source++;
+                                source2++;
+                            }
+                            else
+                            {
+                                *dest = *source2++;
+                                source++;
+                            }
+                            dest += SCREENWIDTH;
+                        }
+                        while (count--);
+                    }
+                }
+                continue;       // Next visplane
+            }
+            else
+            {                   // Render single layer
+                if (pl->special == 200)
+                {               // Use sky 2
+                    offset = Sky2ColumnOffset >> 16;
+                    skyTexture = texturetranslation[Sky2Texture];
+                }
+                else
+                {               // Use sky 1
+                    offset = Sky1ColumnOffset >> 16;
+                    skyTexture = texturetranslation[Sky1Texture];
+                }
+                for (x = pl->minx; x <= pl->maxx; x++)
+                {
+                    dc_yl = pl->top[x];
+                    dc_yh = pl->bottom[x];
+                    if (dc_yl <= dc_yh)
+                    {
+                        count = dc_yh - dc_yl;
+                        if (count < 0)
+                        {
+                            return;
+                        }
+                        angle = (viewangle + xtoviewangle[x])
+                            >> ANGLETOSKYSHIFT;
+                        source = R_GetColumn(skyTexture, angle + offset)
+                            + SKYTEXTUREMIDSHIFTED + (dc_yl - centery);
+                        dest = ylookup[dc_yl] + columnofs[x];
+                        do
+                        {
+                            *dest = *source++;
+                            dest += SCREENWIDTH;
+                        }
+                        while (count--);
+                    }
+                }
+                continue;       // Next visplane
+            }
+        }
+        // Regular flat
+        tempSource = W_CacheLumpNum(firstflat +
+                                    flattranslation[pl->picnum], PU_STATIC);
+        scrollOffset = leveltime >> 1 & 63;
+        switch (pl->special)
+        {                       // Handle scrolling flats
+            case 201:
+            case 202:
+            case 203:          // Scroll_North_xxx
+                ds_source = tempSource + ((scrollOffset
+                                           << (pl->special - 201) & 63) << 6);
+                break;
+            case 204:
+            case 205:
+            case 206:          // Scroll_East_xxx
+                ds_source = tempSource + ((63 - scrollOffset)
+                                          << (pl->special - 204) & 63);
+                break;
+            case 207:
+            case 208:
+            case 209:          // Scroll_South_xxx
+                ds_source = tempSource + (((63 - scrollOffset)
+                                           << (pl->special - 207) & 63) << 6);
+                break;
+            case 210:
+            case 211:
+            case 212:          // Scroll_West_xxx
+                ds_source = tempSource + (scrollOffset
+                                          << (pl->special - 210) & 63);
+                break;
+            case 213:
+            case 214:
+            case 215:          // Scroll_NorthWest_xxx
+                ds_source = tempSource + (scrollOffset
+                                          << (pl->special - 213) & 63) +
+                    ((scrollOffset << (pl->special - 213) & 63) << 6);
+                break;
+            case 216:
+            case 217:
+            case 218:          // Scroll_NorthEast_xxx
+                ds_source = tempSource + ((63 - scrollOffset)
+                                          << (pl->special - 216) & 63) +
+                    ((scrollOffset << (pl->special - 216) & 63) << 6);
+                break;
+            case 219:
+            case 220:
+            case 221:          // Scroll_SouthEast_xxx
+                ds_source = tempSource + ((63 - scrollOffset)
+                                          << (pl->special - 219) & 63) +
+                    (((63 - scrollOffset) << (pl->special - 219) & 63) << 6);
+                break;
+            case 222:
+            case 223:
+            case 224:          // Scroll_SouthWest_xxx
+                ds_source = tempSource + (scrollOffset
+                                          << (pl->special - 222) & 63) +
+                    (((63 - scrollOffset) << (pl->special - 222) & 63) << 6);
+                break;
+            default:
+                ds_source = tempSource;
+                break;
+        }
+        planeheight = abs(pl->height - viewz);
+        light = (pl->lightlevel >> LIGHTSEGSHIFT) + extralight;
+        if (light >= LIGHTLEVELS)
+        {
+            light = LIGHTLEVELS - 1;
+        }
+        if (light < 0)
+        {
+            light = 0;
+        }
+        planezlight = zlight[light];
+
+        pl->top[pl->maxx + 1] = 0xff;
+        pl->top[pl->minx - 1] = 0xff;
+
+        stop = pl->maxx + 1;
+        for (x = pl->minx; x <= stop; x++)
+        {
+            R_MakeSpans(x, pl->top[x - 1], pl->bottom[x - 1],
+                        pl->top[x], pl->bottom[x]);
+        }
+        W_ReleaseLumpNum(firstflat + flattranslation[pl->picnum]);
+    }
+}
diff --git a/src/hexen/r_segs.c b/src/hexen/r_segs.c
new file mode 100644
index 00000000..5d179bd7
--- /dev/null
+++ b/src/hexen/r_segs.c
@@ -0,0 +1,662 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+
+#include "h2def.h"
+#include "i_system.h"
+#include "r_local.h"
+
+// OPTIMIZE: closed two sided lines as single sided
+
+boolean segtextured;            // true if any of the segs textures might be vis
+boolean markfloor;              // false if the back side is the same plane
+boolean markceiling;
+boolean maskedtexture;
+int toptexture, bottomtexture, midtexture;
+
+
+angle_t rw_normalangle;
+int rw_angle1;                  // angle to line origin
+
+//
+// wall
+//
+int rw_x;
+int rw_stopx;
+angle_t rw_centerangle;
+fixed_t rw_offset;
+fixed_t rw_distance;
+fixed_t rw_scale;
+fixed_t rw_scalestep;
+fixed_t rw_midtexturemid;
+fixed_t rw_toptexturemid;
+fixed_t rw_bottomtexturemid;
+
+int worldtop, worldbottom, worldhigh, worldlow;
+
+fixed_t pixhigh, pixlow;
+fixed_t pixhighstep, pixlowstep;
+fixed_t topfrac, topstep;
+fixed_t bottomfrac, bottomstep;
+
+
+lighttable_t **walllights;
+
+short *maskedtexturecol;
+
+/*
+================
+=
+= R_RenderMaskedSegRange
+=
+================
+*/
+
+void R_RenderMaskedSegRange(drawseg_t * ds, int x1, int x2)
+{
+    unsigned index;
+    column_t *col;
+    int lightnum;
+    int texnum;
+
+//
+// calculate light table
+// use different light tables for horizontal / vertical / diagonal
+// OPTIMIZE: get rid of LIGHTSEGSHIFT globally
+    curline = ds->curline;
+    frontsector = curline->frontsector;
+    backsector = curline->backsector;
+    texnum = texturetranslation[curline->sidedef->midtexture];
+
+    lightnum = (frontsector->lightlevel >> LIGHTSEGSHIFT) + extralight;
+    //if (curline->v1->y == curline->v2->y)
+    //      lightnum--;
+    //else if (curline->v1->x == curline->v2->x)
+    //      lightnum++;
+    //if (lightnum < 0)
+    //      walllights = scalelight[0];
+    if (lightnum >= LIGHTLEVELS)
+        walllights = scalelight[LIGHTLEVELS - 1];
+    else
+        walllights = scalelight[lightnum];
+
+    maskedtexturecol = ds->maskedtexturecol;
+
+    rw_scalestep = ds->scalestep;
+    spryscale = ds->scale1 + (x1 - ds->x1) * rw_scalestep;
+    mfloorclip = ds->sprbottomclip;
+    mceilingclip = ds->sprtopclip;
+
+//
+// find positioning
+//
+    if (curline->linedef->flags & ML_DONTPEGBOTTOM)
+    {
+        dc_texturemid = frontsector->floorheight > backsector->floorheight
+            ? frontsector->floorheight : backsector->floorheight;
+        dc_texturemid = dc_texturemid + textureheight[texnum] - viewz;
+    }
+    else
+    {
+        dc_texturemid = frontsector->ceilingheight < backsector->ceilingheight
+            ? frontsector->ceilingheight : backsector->ceilingheight;
+        dc_texturemid = dc_texturemid - viewz;
+    }
+    dc_texturemid += curline->sidedef->rowoffset;
+
+    if (fixedcolormap)
+        dc_colormap = fixedcolormap;
+//
+// draw the columns
+//
+    for (dc_x = x1; dc_x <= x2; dc_x++)
+    {
+        // calculate lighting
+        if (maskedtexturecol[dc_x] != SHRT_MAX)
+        {
+            if (!fixedcolormap)
+            {
+                index = spryscale >> LIGHTSCALESHIFT;
+                if (index >= MAXLIGHTSCALE)
+                    index = MAXLIGHTSCALE - 1;
+                dc_colormap = walllights[index];
+            }
+
+            sprtopscreen = centeryfrac - FixedMul(dc_texturemid, spryscale);
+            dc_iscale = 0xffffffffu / (unsigned) spryscale;
+
+            //
+            // draw the texture
+            //
+            col = (column_t *) ((byte *)
+                                R_GetColumn(texnum,
+                                            maskedtexturecol[dc_x]) - 3);
+
+            R_DrawMaskedColumn(col, -1);
+            maskedtexturecol[dc_x] = SHRT_MAX;
+        }
+        spryscale += rw_scalestep;
+    }
+
+}
+
+/*
+================
+=
+= R_RenderSegLoop
+=
+= Draws zero, one, or two textures (and possibly a masked texture) for walls
+= Can draw or mark the starting pixel of floor and ceiling textures
+=
+= CALLED: CORE LOOPING ROUTINE
+================
+*/
+
+#define HEIGHTBITS      12
+#define HEIGHTUNIT      (1<<HEIGHTBITS)
+
+void R_RenderSegLoop(void)
+{
+    angle_t angle;
+    unsigned index;
+    int yl, yh, mid;
+    fixed_t texturecolumn;
+    int top, bottom;
+
+    texturecolumn = 0;           // shut up compiler warning
+
+    for (; rw_x < rw_stopx; rw_x++)
+    {
+//
+// mark floor / ceiling areas
+//
+        yl = (topfrac + HEIGHTUNIT - 1) >> HEIGHTBITS;
+        if (yl < ceilingclip[rw_x] + 1)
+            yl = ceilingclip[rw_x] + 1; // no space above wall
+        if (markceiling)
+        {
+            top = ceilingclip[rw_x] + 1;
+            bottom = yl - 1;
+            if (bottom >= floorclip[rw_x])
+                bottom = floorclip[rw_x] - 1;
+            if (top <= bottom)
+            {
+                ceilingplane->top[rw_x] = top;
+                ceilingplane->bottom[rw_x] = bottom;
+            }
+        }
+
+        yh = bottomfrac >> HEIGHTBITS;
+        if (yh >= floorclip[rw_x])
+            yh = floorclip[rw_x] - 1;
+        if (markfloor)
+        {
+            top = yh + 1;
+            bottom = floorclip[rw_x] - 1;
+            if (top <= ceilingclip[rw_x])
+                top = ceilingclip[rw_x] + 1;
+            if (top <= bottom)
+            {
+                floorplane->top[rw_x] = top;
+                floorplane->bottom[rw_x] = bottom;
+            }
+        }
+
+//
+// texturecolumn and lighting are independent of wall tiers
+//
+        if (segtextured)
+        {
+            // calculate texture offset
+            angle = (rw_centerangle + xtoviewangle[rw_x]) >> ANGLETOFINESHIFT;
+            texturecolumn =
+                rw_offset - FixedMul(finetangent[angle], rw_distance);
+            texturecolumn >>= FRACBITS;
+            // calculate lighting
+            index = rw_scale >> LIGHTSCALESHIFT;
+            if (index >= MAXLIGHTSCALE)
+                index = MAXLIGHTSCALE - 1;
+            dc_colormap = walllights[index];
+            dc_x = rw_x;
+            dc_iscale = 0xffffffffu / (unsigned) rw_scale;
+        }
+
+//
+// draw the wall tiers
+//
+        if (midtexture)
+        {                       // single sided line
+            dc_yl = yl;
+            dc_yh = yh;
+            dc_texturemid = rw_midtexturemid;
+            dc_source = R_GetColumn(midtexture, texturecolumn);
+            colfunc();
+            ceilingclip[rw_x] = viewheight;
+            floorclip[rw_x] = -1;
+        }
+        else
+        {                       // two sided line
+            if (toptexture)
+            {                   // top wall
+                mid = pixhigh >> HEIGHTBITS;
+                pixhigh += pixhighstep;
+                if (mid >= floorclip[rw_x])
+                    mid = floorclip[rw_x] - 1;
+                if (mid >= yl)
+                {
+                    dc_yl = yl;
+                    dc_yh = mid;
+                    dc_texturemid = rw_toptexturemid;
+                    dc_source = R_GetColumn(toptexture, texturecolumn);
+                    colfunc();
+                    ceilingclip[rw_x] = mid;
+                }
+                else
+                    ceilingclip[rw_x] = yl - 1;
+            }
+            else
+            {                   // no top wall
+                if (markceiling)
+                    ceilingclip[rw_x] = yl - 1;
+            }
+
+            if (bottomtexture)
+            {                   // bottom wall
+                mid = (pixlow + HEIGHTUNIT - 1) >> HEIGHTBITS;
+                pixlow += pixlowstep;
+                if (mid <= ceilingclip[rw_x])
+                    mid = ceilingclip[rw_x] + 1;        // no space above wall
+                if (mid <= yh)
+                {
+                    dc_yl = mid;
+                    dc_yh = yh;
+                    dc_texturemid = rw_bottomtexturemid;
+                    dc_source = R_GetColumn(bottomtexture, texturecolumn);
+                    colfunc();
+                    floorclip[rw_x] = mid;
+                }
+                else
+                    floorclip[rw_x] = yh + 1;
+            }
+            else
+            {                   // no bottom wall
+                if (markfloor)
+                    floorclip[rw_x] = yh + 1;
+            }
+
+            if (maskedtexture)
+            {                   // save texturecol for backdrawing of masked mid texture
+                maskedtexturecol[rw_x] = texturecolumn;
+            }
+        }
+
+        rw_scale += rw_scalestep;
+        topfrac += topstep;
+        bottomfrac += bottomstep;
+    }
+
+}
+
+
+
+/*
+=====================
+=
+= R_StoreWallRange
+=
+= A wall segment will be drawn between start and stop pixels (inclusive)
+=
+======================
+*/
+
+void R_StoreWallRange(int start, int stop)
+{
+    fixed_t hyp;
+    fixed_t sineval;
+    angle_t distangle, offsetangle;
+    fixed_t vtop;
+    int lightnum;
+
+    if (ds_p == &drawsegs[MAXDRAWSEGS])
+        return;                 // don't overflow and crash
+
+#ifdef RANGECHECK
+    if (start >= viewwidth || start > stop)
+        I_Error("Bad R_RenderWallRange: %i to %i", start, stop);
+#endif
+
+    sidedef = curline->sidedef;
+    linedef = curline->linedef;
+
+// mark the segment as visible for auto map
+    linedef->flags |= ML_MAPPED;
+
+//
+// calculate rw_distance for scale calculation
+//
+    rw_normalangle = curline->angle + ANG90;
+    offsetangle = abs(rw_normalangle - rw_angle1);
+    if (offsetangle > ANG90)
+        offsetangle = ANG90;
+    distangle = ANG90 - offsetangle;
+    hyp = R_PointToDist(curline->v1->x, curline->v1->y);
+    sineval = finesine[distangle >> ANGLETOFINESHIFT];
+    rw_distance = FixedMul(hyp, sineval);
+
+
+    ds_p->x1 = rw_x = start;
+    ds_p->x2 = stop;
+    ds_p->curline = curline;
+    rw_stopx = stop + 1;
+
+//
+// calculate scale at both ends and step
+//
+    ds_p->scale1 = rw_scale =
+        R_ScaleFromGlobalAngle(viewangle + xtoviewangle[start]);
+    if (stop > start)
+    {
+        ds_p->scale2 = R_ScaleFromGlobalAngle(viewangle + xtoviewangle[stop]);
+        ds_p->scalestep = rw_scalestep =
+            (ds_p->scale2 - rw_scale) / (stop - start);
+    }
+    else
+    {
+        //
+        // try to fix the stretched line bug
+        //
+#if 0
+        if (rw_distance < FRACUNIT / 2)
+        {
+            fixed_t trx, try;
+            fixed_t gxt, gyt;
+
+            trx = curline->v1->x - viewx;
+            try = curline->v1->y - viewy;
+
+            gxt = FixedMul(trx, viewcos);
+            gyt = -FixedMul(try, viewsin);
+            ds_p->scale1 = FixedDiv(projection, gxt - gyt);
+        }
+#endif
+        ds_p->scale2 = ds_p->scale1;
+    }
+
+
+//
+// calculate texture boundaries and decide if floor / ceiling marks
+// are needed
+//
+    worldtop = frontsector->ceilingheight - viewz;
+    worldbottom = frontsector->floorheight - viewz;
+
+    midtexture = toptexture = bottomtexture = maskedtexture = 0;
+    ds_p->maskedtexturecol = NULL;
+
+    if (!backsector)
+    {
+//
+// single sided line
+//
+        midtexture = texturetranslation[sidedef->midtexture];
+        // a single sided line is terminal, so it must mark ends
+        markfloor = markceiling = true;
+        if (linedef->flags & ML_DONTPEGBOTTOM)
+        {
+            vtop = frontsector->floorheight +
+                textureheight[sidedef->midtexture];
+            rw_midtexturemid = vtop - viewz;    // bottom of texture at bottom
+        }
+        else
+            rw_midtexturemid = worldtop;        // top of texture at top
+        rw_midtexturemid += sidedef->rowoffset;
+        ds_p->silhouette = SIL_BOTH;
+        ds_p->sprtopclip = screenheightarray;
+        ds_p->sprbottomclip = negonearray;
+        ds_p->bsilheight = INT_MAX;
+        ds_p->tsilheight = INT_MIN;
+    }
+    else
+    {
+//
+// two sided line
+//
+        ds_p->sprtopclip = ds_p->sprbottomclip = NULL;
+        ds_p->silhouette = 0;
+        if (frontsector->floorheight > backsector->floorheight)
+        {
+            ds_p->silhouette = SIL_BOTTOM;
+            ds_p->bsilheight = frontsector->floorheight;
+        }
+        else if (backsector->floorheight > viewz)
+        {
+            ds_p->silhouette = SIL_BOTTOM;
+            ds_p->bsilheight = INT_MAX;
+//                      ds_p->sprbottomclip = negonearray;
+        }
+        if (frontsector->ceilingheight < backsector->ceilingheight)
+        {
+            ds_p->silhouette |= SIL_TOP;
+            ds_p->tsilheight = frontsector->ceilingheight;
+        }
+        else if (backsector->ceilingheight < viewz)
+        {
+            ds_p->silhouette |= SIL_TOP;
+            ds_p->tsilheight = INT_MIN;
+//                      ds_p->sprtopclip = screenheightarray;
+        }
+
+        if (backsector->ceilingheight <= frontsector->floorheight)
+        {
+            ds_p->sprbottomclip = negonearray;
+            ds_p->bsilheight = INT_MAX;
+            ds_p->silhouette |= SIL_BOTTOM;
+        }
+        if (backsector->floorheight >= frontsector->ceilingheight)
+        {
+            ds_p->sprtopclip = screenheightarray;
+            ds_p->tsilheight = INT_MIN;
+            ds_p->silhouette |= SIL_TOP;
+        }
+        worldhigh = backsector->ceilingheight - viewz;
+        worldlow = backsector->floorheight - viewz;
+
+        // hack to allow height changes in outdoor areas
+        if (frontsector->ceilingpic == skyflatnum
+            && backsector->ceilingpic == skyflatnum)
+            worldtop = worldhigh;
+
+        if (worldlow != worldbottom
+            || backsector->floorpic != frontsector->floorpic
+            || backsector->lightlevel != frontsector->lightlevel
+            || backsector->special != frontsector->special)
+            markfloor = true;
+        else
+            markfloor = false;  // same plane on both sides
+
+        if (worldhigh != worldtop
+            || backsector->ceilingpic != frontsector->ceilingpic
+            || backsector->lightlevel != frontsector->lightlevel)
+            markceiling = true;
+        else
+            markceiling = false;        // same plane on both sides
+
+        if (backsector->ceilingheight <= frontsector->floorheight
+            || backsector->floorheight >= frontsector->ceilingheight)
+            markceiling = markfloor = true;     // closed door
+
+        if (worldhigh < worldtop)
+        {                       // top texture
+            toptexture = texturetranslation[sidedef->toptexture];
+            if (linedef->flags & ML_DONTPEGTOP)
+                rw_toptexturemid = worldtop;    // top of texture at top
+            else
+            {
+                vtop = backsector->ceilingheight +
+                    textureheight[sidedef->toptexture];
+                rw_toptexturemid = vtop - viewz;        // bottom of texture
+            }
+        }
+        if (worldlow > worldbottom)
+        {                       // bottom texture
+            bottomtexture = texturetranslation[sidedef->bottomtexture];
+            if (linedef->flags & ML_DONTPEGBOTTOM)
+            {                   // bottom of texture at bottom
+                rw_bottomtexturemid = worldtop; // top of texture at top
+            }
+            else                // top of texture at top
+                rw_bottomtexturemid = worldlow;
+        }
+        rw_toptexturemid += sidedef->rowoffset;
+        rw_bottomtexturemid += sidedef->rowoffset;
+
+        //
+        // allocate space for masked texture tables
+        //
+        if (sidedef->midtexture)
+        {                       // masked midtexture
+            maskedtexture = true;
+            ds_p->maskedtexturecol = maskedtexturecol = lastopening - rw_x;
+            lastopening += rw_stopx - rw_x;
+        }
+    }
+
+//
+// calculate rw_offset (only needed for textured lines)
+//
+    segtextured = midtexture | toptexture | bottomtexture | maskedtexture;
+
+    if (segtextured)
+    {
+        offsetangle = rw_normalangle - rw_angle1;
+        if (offsetangle > ANG180)
+            offsetangle = -offsetangle;
+        if (offsetangle > ANG90)
+            offsetangle = ANG90;
+        sineval = finesine[offsetangle >> ANGLETOFINESHIFT];
+        rw_offset = FixedMul(hyp, sineval);
+        if (rw_normalangle - rw_angle1 < ANG180)
+            rw_offset = -rw_offset;
+        rw_offset += sidedef->textureoffset + curline->offset;
+        rw_centerangle = ANG90 + viewangle - rw_normalangle;
+
+        //
+        // calculate light table
+        // use different light tables for horizontal / vertical / diagonal
+        // OPTIMIZE: get rid of LIGHTSEGSHIFT globally
+        if (!fixedcolormap)
+        {
+            lightnum =
+                (frontsector->lightlevel >> LIGHTSEGSHIFT) + extralight;
+            //if (curline->v1->y == curline->v2->y)
+            //      lightnum--;
+            //else if (curline->v1->x == curline->v2->x)
+            //      lightnum++;
+            //if (lightnum < 0)
+            //      walllights = scalelight[0];
+            if (lightnum >= LIGHTLEVELS)
+                walllights = scalelight[LIGHTLEVELS - 1];
+            else
+                walllights = scalelight[lightnum];
+        }
+    }
+
+
+//
+// if a floor / ceiling plane is on the wrong side of the view plane
+// it is definately invisible and doesn't need to be marked
+//
+    if (frontsector->floorheight >= viewz)
+        markfloor = false;      // above view plane
+    if (frontsector->ceilingheight <= viewz
+        && frontsector->ceilingpic != skyflatnum)
+        markceiling = false;    // below view plane
+
+//
+// calculate incremental stepping values for texture edges
+//
+    worldtop >>= 4;
+    worldbottom >>= 4;
+
+    topstep = -FixedMul(rw_scalestep, worldtop);
+    topfrac = (centeryfrac >> 4) - FixedMul(worldtop, rw_scale);
+
+    bottomstep = -FixedMul(rw_scalestep, worldbottom);
+    bottomfrac = (centeryfrac >> 4) - FixedMul(worldbottom, rw_scale);
+
+    if (backsector)
+    {
+        worldhigh >>= 4;
+        worldlow >>= 4;
+
+        if (worldhigh < worldtop)
+        {
+            pixhigh = (centeryfrac >> 4) - FixedMul(worldhigh, rw_scale);
+            pixhighstep = -FixedMul(rw_scalestep, worldhigh);
+        }
+        if (worldlow > worldbottom)
+        {
+            pixlow = (centeryfrac >> 4) - FixedMul(worldlow, rw_scale);
+            pixlowstep = -FixedMul(rw_scalestep, worldlow);
+        }
+    }
+
+//
+// render it
+//
+    if (markceiling)
+        ceilingplane = R_CheckPlane(ceilingplane, rw_x, rw_stopx - 1);
+    if (markfloor)
+        floorplane = R_CheckPlane(floorplane, rw_x, rw_stopx - 1);
+
+    R_RenderSegLoop();
+
+//
+// save sprite clipping info
+//
+    if (((ds_p->silhouette & SIL_TOP) || maskedtexture) && !ds_p->sprtopclip)
+    {
+        memcpy(lastopening, ceilingclip + start, 2 * (rw_stopx - start));
+        ds_p->sprtopclip = lastopening - start;
+        lastopening += rw_stopx - start;
+    }
+    if (((ds_p->silhouette & SIL_BOTTOM) || maskedtexture)
+        && !ds_p->sprbottomclip)
+    {
+        memcpy(lastopening, floorclip + start, 2 * (rw_stopx - start));
+        ds_p->sprbottomclip = lastopening - start;
+        lastopening += rw_stopx - start;
+    }
+    if (maskedtexture && !(ds_p->silhouette & SIL_TOP))
+    {
+        ds_p->silhouette |= SIL_TOP;
+        ds_p->tsilheight = INT_MIN;
+    }
+    if (maskedtexture && !(ds_p->silhouette & SIL_BOTTOM))
+    {
+        ds_p->silhouette |= SIL_BOTTOM;
+        ds_p->bsilheight = INT_MAX;
+    }
+    ds_p++;
+}
diff --git a/src/hexen/r_things.c b/src/hexen/r_things.c
new file mode 100644
index 00000000..aeba11c4
--- /dev/null
+++ b/src/hexen/r_things.c
@@ -0,0 +1,1054 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+
+#include <stdio.h>
+#include <stdlib.h>
+#include "h2def.h"
+#include "i_system.h"
+#include "i_swap.h"
+#include "r_local.h"
+
+void R_DrawColumn(void);
+void R_DrawTLColumn(void);
+void R_DrawAltTLColumn(void);
+//void R_DrawTranslatedAltTLColumn(void);
+
+typedef struct
+{
+    int x1, x2;
+
+    int column;
+    int topclip;
+    int bottomclip;
+} maskdraw_t;
+
+/*
+
+Sprite rotation 0 is facing the viewer, rotation 1 is one angle turn CLOCKWISE around the axis.
+This is not the same as the angle, which increases counter clockwise
+(protractor).  There was a lot of stuff grabbed wrong, so I changed it...
+
+*/
+
+
+fixed_t pspritescale, pspriteiscale;
+
+lighttable_t **spritelights;
+
+// constant arrays used for psprite clipping and initializing clipping
+short negonearray[SCREENWIDTH];
+short screenheightarray[SCREENWIDTH];
+
+boolean LevelUseFullBright;
+/*
+===============================================================================
+
+						INITIALIZATION FUNCTIONS
+
+===============================================================================
+*/
+
+// variables used to look up and range check thing_t sprites patches
+spritedef_t *sprites;
+int numsprites;
+
+spriteframe_t sprtemp[30];
+int maxframe;
+char *spritename;
+
+
+
+/*
+=================
+=
+= R_InstallSpriteLump
+=
+= Local function for R_InitSprites
+=================
+*/
+
+void R_InstallSpriteLump(int lump, unsigned frame, unsigned rotation,
+                         boolean flipped)
+{
+    int r;
+
+    if (frame >= 30 || rotation > 8)
+        I_Error("R_InstallSpriteLump: Bad frame characters in lump %i", lump);
+
+    if ((int) frame > maxframe)
+        maxframe = frame;
+
+    if (rotation == 0)
+    {
+// the lump should be used for all rotations
+        if (sprtemp[frame].rotate == false)
+            I_Error("R_InitSprites: Sprite %s frame %c has multip rot=0 lump",
+                    spritename, 'A' + frame);
+        if (sprtemp[frame].rotate == true)
+            I_Error
+                ("R_InitSprites: Sprite %s frame %c has rotations and a rot=0 lump",
+                 spritename, 'A' + frame);
+
+        sprtemp[frame].rotate = false;
+        for (r = 0; r < 8; r++)
+        {
+            sprtemp[frame].lump[r] = lump - firstspritelump;
+            sprtemp[frame].flip[r] = (byte) flipped;
+        }
+        return;
+    }
+
+// the lump is only used for one rotation
+    if (sprtemp[frame].rotate == false)
+        I_Error
+            ("R_InitSprites: Sprite %s frame %c has rotations and a rot=0 lump",
+             spritename, 'A' + frame);
+
+    sprtemp[frame].rotate = true;
+
+    rotation--;                 // make 0 based
+    if (sprtemp[frame].lump[rotation] != -1)
+        I_Error
+            ("R_InitSprites: Sprite %s : %c : %c has two lumps mapped to it",
+             spritename, 'A' + frame, '1' + rotation);
+
+    sprtemp[frame].lump[rotation] = lump - firstspritelump;
+    sprtemp[frame].flip[rotation] = (byte) flipped;
+}
+
+/*
+=================
+=
+= R_InitSpriteDefs
+=
+= Pass a null terminated list of sprite names (4 chars exactly) to be used
+= Builds the sprite rotation matrixes to account for horizontally flipped
+= sprites.  Will report an error if the lumps are inconsistant
+=Only called at startup
+=
+= Sprite lump names are 4 characters for the actor, a letter for the frame,
+= and a number for the rotation, A sprite that is flippable will have an
+= additional letter/number appended.  The rotation character can be 0 to
+= signify no rotations
+=================
+*/
+
+void R_InitSpriteDefs(char **namelist)
+{
+    char **check;
+    int i, l, frame, rotation;
+    int start, end;
+
+// count the number of sprite names
+    check = namelist;
+    while (*check != NULL)
+        check++;
+    numsprites = check - namelist;
+
+    if (!numsprites)
+        return;
+
+    sprites = Z_Malloc(numsprites * sizeof(*sprites), PU_STATIC, NULL);
+
+    start = firstspritelump - 1;
+    end = lastspritelump + 1;
+
+// scan all the lump names for each of the names, noting the highest
+// frame letter
+// Just compare 4 characters as ints
+    for (i = 0; i < numsprites; i++)
+    {
+        spritename = namelist[i];
+        memset(sprtemp, -1, sizeof(sprtemp));
+
+        maxframe = -1;
+
+        //
+        // scan the lumps, filling in the frames for whatever is found
+        //
+        for (l = start + 1; l < end; l++)
+            if (!strncmp(lumpinfo[l].name, namelist[i], 4))
+            {
+                frame = lumpinfo[l].name[4] - 'A';
+                rotation = lumpinfo[l].name[5] - '0';
+                R_InstallSpriteLump(l, frame, rotation, false);
+                if (lumpinfo[l].name[6])
+                {
+                    frame = lumpinfo[l].name[6] - 'A';
+                    rotation = lumpinfo[l].name[7] - '0';
+                    R_InstallSpriteLump(l, frame, rotation, true);
+                }
+            }
+
+        //
+        // check the frames that were found for completeness
+        //
+        if (maxframe == -1)
+        {
+            //continue;
+            sprites[i].numframes = 0;
+            if (gamemode == shareware)
+                continue;
+            I_Error("R_InitSprites: No lumps found for sprite %s",
+                    namelist[i]);
+        }
+
+        maxframe++;
+        for (frame = 0; frame < maxframe; frame++)
+        {
+            switch ((int) sprtemp[frame].rotate)
+            {
+                case -1:       // no rotations were found for that frame at all
+                    I_Error("R_InitSprites: No patches found for %s frame %c",
+                            namelist[i], frame + 'A');
+                case 0:        // only the first rotation is needed
+                    break;
+
+                case 1:        // must have all 8 frames
+                    for (rotation = 0; rotation < 8; rotation++)
+                        if (sprtemp[frame].lump[rotation] == -1)
+                            I_Error
+                                ("R_InitSprites: Sprite %s frame %c is missing rotations",
+                                 namelist[i], frame + 'A');
+            }
+        }
+
+        //
+        // allocate space for the frames present and copy sprtemp to it
+        //
+        sprites[i].numframes = maxframe;
+        sprites[i].spriteframes =
+            Z_Malloc(maxframe * sizeof(spriteframe_t), PU_STATIC, NULL);
+        memcpy(sprites[i].spriteframes, sprtemp,
+               maxframe * sizeof(spriteframe_t));
+    }
+
+}
+
+
+/*
+===============================================================================
+
+							GAME FUNCTIONS
+
+===============================================================================
+*/
+
+vissprite_t vissprites[MAXVISSPRITES], *vissprite_p;
+int newvissprite;
+
+
+/*
+===================
+=
+= R_InitSprites
+=
+= Called at program start
+===================
+*/
+
+void R_InitSprites(char **namelist)
+{
+    int i;
+
+    for (i = 0; i < SCREENWIDTH; i++)
+    {
+        negonearray[i] = -1;
+    }
+
+    R_InitSpriteDefs(namelist);
+}
+
+
+/*
+===================
+=
+= R_ClearSprites
+=
+= Called at frame start
+===================
+*/
+
+void R_ClearSprites(void)
+{
+    vissprite_p = vissprites;
+}
+
+
+/*
+===================
+=
+= R_NewVisSprite
+=
+===================
+*/
+
+vissprite_t overflowsprite;
+
+vissprite_t *R_NewVisSprite(void)
+{
+    if (vissprite_p == &vissprites[MAXVISSPRITES])
+        return &overflowsprite;
+    vissprite_p++;
+    return vissprite_p - 1;
+}
+
+
+/*
+================
+=
+= R_DrawMaskedColumn
+=
+= Used for sprites and masked mid textures
+================
+*/
+
+short *mfloorclip;
+short *mceilingclip;
+fixed_t spryscale;
+fixed_t sprtopscreen;
+fixed_t sprbotscreen;
+
+void R_DrawMaskedColumn(column_t * column, signed int baseclip)
+{
+    int topscreen, bottomscreen;
+    fixed_t basetexturemid;
+
+    basetexturemid = dc_texturemid;
+
+    for (; column->topdelta != 0xff;)
+    {
+// calculate unclipped screen coordinates for post
+        topscreen = sprtopscreen + spryscale * column->topdelta;
+        bottomscreen = topscreen + spryscale * column->length;
+        dc_yl = (topscreen + FRACUNIT - 1) >> FRACBITS;
+        dc_yh = (bottomscreen - 1) >> FRACBITS;
+
+        if (dc_yh >= mfloorclip[dc_x])
+            dc_yh = mfloorclip[dc_x] - 1;
+        if (dc_yl <= mceilingclip[dc_x])
+            dc_yl = mceilingclip[dc_x] + 1;
+
+        if (dc_yh >= baseclip && baseclip != -1)
+            dc_yh = baseclip;
+
+        if (dc_yl <= dc_yh)
+        {
+            dc_source = (byte *) column + 3;
+            dc_texturemid = basetexturemid - (column->topdelta << FRACBITS);
+//                      dc_source = (byte *)column + 3 - column->topdelta;
+            colfunc();          // either R_DrawColumn or R_DrawTLColumn
+        }
+        column = (column_t *) ((byte *) column + column->length + 4);
+    }
+
+    dc_texturemid = basetexturemid;
+}
+
+
+/*
+================
+=
+= R_DrawVisSprite
+=
+= mfloorclip and mceilingclip should also be set
+================
+*/
+
+void R_DrawVisSprite(vissprite_t * vis, int x1, int x2)
+{
+    column_t *column;
+    int texturecolumn;
+    fixed_t frac;
+    patch_t *patch;
+    fixed_t baseclip;
+
+
+    patch = W_CacheLumpNum(vis->patch + firstspritelump, PU_CACHE);
+
+    dc_colormap = vis->colormap;
+
+//      if(!dc_colormap)
+//              colfunc = tlcolfunc;  // NULL colormap = shadow draw
+
+    if (vis->mobjflags & (MF_SHADOW | MF_ALTSHADOW))
+    {
+        if (vis->mobjflags & MF_TRANSLATION)
+        {
+            colfunc = R_DrawTranslatedTLColumn;
+            dc_translation = translationtables - 256
+                + vis->class * ((MAXPLAYERS - 1) * 256) +
+                ((vis->mobjflags & MF_TRANSLATION) >> (MF_TRANSSHIFT - 8));
+        }
+        else if (vis->mobjflags & MF_SHADOW)
+        {                       // Draw using shadow column function
+            colfunc = tlcolfunc;
+        }
+        else
+        {
+            colfunc = R_DrawAltTLColumn;
+        }
+    }
+    else if (vis->mobjflags & MF_TRANSLATION)
+    {
+        // Draw using translated column function
+        colfunc = R_DrawTranslatedColumn;
+        dc_translation = translationtables - 256
+            + vis->class * ((MAXPLAYERS - 1) * 256) +
+            ((vis->mobjflags & MF_TRANSLATION) >> (MF_TRANSSHIFT - 8));
+    }
+
+    dc_iscale = abs(vis->xiscale) >> detailshift;
+    dc_texturemid = vis->texturemid;
+    frac = vis->startfrac;
+    spryscale = vis->scale;
+
+    sprtopscreen = centeryfrac - FixedMul(dc_texturemid, spryscale);
+
+    // check to see if vissprite is a weapon
+    if (vis->psprite)
+    {
+        dc_texturemid += FixedMul(((centery - viewheight / 2) << FRACBITS),
+                                  vis->xiscale);
+        sprtopscreen += (viewheight / 2 - centery) << FRACBITS;
+    }
+
+    if (vis->floorclip && !vis->psprite)
+    {
+        sprbotscreen = sprtopscreen + FixedMul(patch->height << FRACBITS,
+                                               spryscale);
+        baseclip = (sprbotscreen - FixedMul(vis->floorclip,
+                                            spryscale)) >> FRACBITS;
+    }
+    else
+    {
+        baseclip = -1;
+    }
+
+    for (dc_x = vis->x1; dc_x <= vis->x2; dc_x++, frac += vis->xiscale)
+    {
+        texturecolumn = frac >> FRACBITS;
+#ifdef RANGECHECK
+        if (texturecolumn < 0 || texturecolumn >= SHORT(patch->width))
+            I_Error("R_DrawSpriteRange: bad texturecolumn");
+#endif
+        column = (column_t *) ((byte *) patch +
+                               LONG(patch->columnofs[texturecolumn]));
+        R_DrawMaskedColumn(column, baseclip);
+    }
+
+    colfunc = basecolfunc;
+}
+
+
+
+/*
+===================
+=
+= R_ProjectSprite
+=
+= Generates a vissprite for a thing if it might be visible
+=
+===================
+*/
+
+void R_ProjectSprite(mobj_t * thing)
+{
+    fixed_t trx, try;
+    fixed_t gxt, gyt;
+    fixed_t tx, tz;
+    fixed_t xscale;
+    int x1, x2;
+    spritedef_t *sprdef;
+    spriteframe_t *sprframe;
+    int lump;
+    unsigned rot;
+    boolean flip;
+    int index;
+    vissprite_t *vis;
+    angle_t ang;
+    fixed_t iscale;
+
+    if (thing->flags2 & MF2_DONTDRAW)
+    {                           // Never make a vissprite when MF2_DONTDRAW is flagged.
+        return;
+    }
+
+//
+// transform the origin point
+//
+    trx = thing->x - viewx;
+    try = thing->y - viewy;
+
+    gxt = FixedMul(trx, viewcos);
+    gyt = -FixedMul(try, viewsin);
+    tz = gxt - gyt;
+
+    if (tz < MINZ)
+        return;                 // thing is behind view plane
+    xscale = FixedDiv(projection, tz);
+
+    gxt = -FixedMul(trx, viewsin);
+    gyt = FixedMul(try, viewcos);
+    tx = -(gyt + gxt);
+
+    if (abs(tx) > (tz << 2))
+        return;                 // too far off the side
+
+//
+// decide which patch to use for sprite reletive to player
+//
+#ifdef RANGECHECK
+    if ((unsigned) thing->sprite >= numsprites)
+        I_Error("R_ProjectSprite: invalid sprite number %i ", thing->sprite);
+#endif
+    sprdef = &sprites[thing->sprite];
+#ifdef RANGECHECK
+    if ((thing->frame & FF_FRAMEMASK) >= sprdef->numframes)
+        I_Error("R_ProjectSprite: invalid sprite frame %i : %i ",
+                thing->sprite, thing->frame);
+#endif
+    sprframe = &sprdef->spriteframes[thing->frame & FF_FRAMEMASK];
+
+    if (sprframe->rotate)
+    {                           // choose a different rotation based on player view
+        ang = R_PointToAngle(thing->x, thing->y);
+        rot = (ang - thing->angle + (unsigned) (ANG45 / 2) * 9) >> 29;
+        lump = sprframe->lump[rot];
+        flip = (boolean) sprframe->flip[rot];
+    }
+    else
+    {                           // use single rotation for all views
+        lump = sprframe->lump[0];
+        flip = (boolean) sprframe->flip[0];
+    }
+
+//
+// calculate edges of the shape
+//
+    tx -= spriteoffset[lump];
+    x1 = (centerxfrac + FixedMul(tx, xscale)) >> FRACBITS;
+    if (x1 > viewwidth)
+        return;                 // off the right side
+    tx += spritewidth[lump];
+    x2 = ((centerxfrac + FixedMul(tx, xscale)) >> FRACBITS) - 1;
+    if (x2 < 0)
+        return;                 // off the left side
+
+
+//
+// store information in a vissprite
+//
+    vis = R_NewVisSprite();
+    vis->mobjflags = thing->flags;
+    vis->psprite = false;
+    vis->scale = xscale << detailshift;
+    vis->gx = thing->x;
+    vis->gy = thing->y;
+    vis->gz = thing->z;
+    vis->gzt = thing->z + spritetopoffset[lump];
+    if (thing->flags & MF_TRANSLATION)
+    {
+        if (thing->player)
+        {
+            vis->class = thing->player->class;
+        }
+        else
+        {
+            vis->class = thing->special1;
+        }
+        if (vis->class > 2)
+        {
+            vis->class = 0;
+        }
+    }
+    // foot clipping
+    vis->floorclip = thing->floorclip;
+    vis->texturemid = vis->gzt - viewz - vis->floorclip;
+
+    vis->x1 = x1 < 0 ? 0 : x1;
+    vis->x2 = x2 >= viewwidth ? viewwidth - 1 : x2;
+    iscale = FixedDiv(FRACUNIT, xscale);
+    if (flip)
+    {
+        vis->startfrac = spritewidth[lump] - 1;
+        vis->xiscale = -iscale;
+    }
+    else
+    {
+        vis->startfrac = 0;
+        vis->xiscale = iscale;
+    }
+    if (vis->x1 > x1)
+        vis->startfrac += vis->xiscale * (vis->x1 - x1);
+    vis->patch = lump;
+//
+// get light level
+//
+
+//      if (thing->flags & MF_SHADOW)
+//              vis->colormap = NULL;                   // shadow draw
+//      else ...
+
+    if (fixedcolormap)
+        vis->colormap = fixedcolormap;  // fixed map
+    else if (LevelUseFullBright && thing->frame & FF_FULLBRIGHT)
+        vis->colormap = colormaps;      // full bright
+    else
+    {                           // diminished light
+        index = xscale >> (LIGHTSCALESHIFT - detailshift);
+        if (index >= MAXLIGHTSCALE)
+            index = MAXLIGHTSCALE - 1;
+        vis->colormap = spritelights[index];
+    }
+}
+
+
+
+
+/*
+========================
+=
+= R_AddSprites
+=
+========================
+*/
+
+void R_AddSprites(sector_t * sec)
+{
+    mobj_t *thing;
+    int lightnum;
+
+    if (sec->validcount == validcount)
+        return;                 // already added
+
+    sec->validcount = validcount;
+
+    lightnum = (sec->lightlevel >> LIGHTSEGSHIFT) + extralight;
+    if (lightnum < 0)
+        spritelights = scalelight[0];
+    else if (lightnum >= LIGHTLEVELS)
+        spritelights = scalelight[LIGHTLEVELS - 1];
+    else
+        spritelights = scalelight[lightnum];
+
+
+    for (thing = sec->thinglist; thing; thing = thing->snext)
+        R_ProjectSprite(thing);
+}
+
+
+/*
+========================
+=
+= R_DrawPSprite
+=
+========================
+*/
+
+// Y-adjustment values for full screen (4 weapons)
+int PSpriteSY[NUMCLASSES][NUMWEAPONS] = {
+    {0, -12 * FRACUNIT, -10 * FRACUNIT, 10 * FRACUNIT}, // Fighter
+    {-8 * FRACUNIT, 10 * FRACUNIT, 10 * FRACUNIT, 0},   // Cleric
+    {9 * FRACUNIT, 20 * FRACUNIT, 20 * FRACUNIT, 20 * FRACUNIT},        // Mage 
+    {10 * FRACUNIT, 10 * FRACUNIT, 10 * FRACUNIT, 10 * FRACUNIT}        // Pig
+};
+
+void R_DrawPSprite(pspdef_t * psp)
+{
+    fixed_t tx;
+    int x1, x2;
+    spritedef_t *sprdef;
+    spriteframe_t *sprframe;
+    int lump;
+    boolean flip;
+    vissprite_t *vis, avis;
+
+    int tempangle;
+
+//
+// decide which patch to use
+//
+#ifdef RANGECHECK
+    if ((unsigned) psp->state->sprite >= numsprites)
+        I_Error("R_ProjectSprite: invalid sprite number %i ",
+                psp->state->sprite);
+#endif
+    sprdef = &sprites[psp->state->sprite];
+#ifdef RANGECHECK
+    if ((psp->state->frame & FF_FRAMEMASK) >= sprdef->numframes)
+        I_Error("R_ProjectSprite: invalid sprite frame %i : %i ",
+                psp->state->sprite, psp->state->frame);
+#endif
+    sprframe = &sprdef->spriteframes[psp->state->frame & FF_FRAMEMASK];
+
+    lump = sprframe->lump[0];
+    flip = (boolean) sprframe->flip[0];
+
+//
+// calculate edges of the shape
+//
+    tx = psp->sx - 160 * FRACUNIT;
+
+    tx -= spriteoffset[lump];
+    if (viewangleoffset)
+    {
+        tempangle =
+            ((centerxfrac / 1024) * (viewangleoffset >> ANGLETOFINESHIFT));
+    }
+    else
+    {
+        tempangle = 0;
+    }
+    x1 = (centerxfrac + FixedMul(tx, pspritescale) + tempangle) >> FRACBITS;
+    if (x1 > viewwidth)
+        return;                 // off the right side
+    tx += spritewidth[lump];
+    x2 = ((centerxfrac + FixedMul(tx, pspritescale) +
+           tempangle) >> FRACBITS) - 1;
+    if (x2 < 0)
+        return;                 // off the left side
+
+//
+// store information in a vissprite
+//
+    vis = &avis;
+    vis->mobjflags = 0;
+    vis->class = 0;
+    vis->psprite = true;
+    vis->texturemid = (BASEYCENTER << FRACBITS) + FRACUNIT / 2
+        - (psp->sy - spritetopoffset[lump]);
+    if (viewheight == SCREENHEIGHT)
+    {
+        vis->texturemid -= PSpriteSY[viewplayer->class]
+            [players[consoleplayer].readyweapon];
+    }
+    vis->x1 = x1 < 0 ? 0 : x1;
+    vis->x2 = x2 >= viewwidth ? viewwidth - 1 : x2;
+    vis->scale = pspritescale << detailshift;
+    if (flip)
+    {
+        vis->xiscale = -pspriteiscale;
+        vis->startfrac = spritewidth[lump] - 1;
+    }
+    else
+    {
+        vis->xiscale = pspriteiscale;
+        vis->startfrac = 0;
+    }
+    if (vis->x1 > x1)
+        vis->startfrac += vis->xiscale * (vis->x1 - x1);
+    vis->patch = lump;
+
+    if (viewplayer->powers[pw_invulnerability] && viewplayer->class
+        == PCLASS_CLERIC)
+    {
+        vis->colormap = spritelights[MAXLIGHTSCALE - 1];
+        if (viewplayer->powers[pw_invulnerability] > 4 * 32)
+        {
+            if (viewplayer->mo->flags2 & MF2_DONTDRAW)
+            {                   // don't draw the psprite
+                vis->mobjflags |= MF_SHADOW;
+            }
+            else if (viewplayer->mo->flags & MF_SHADOW)
+            {
+                vis->mobjflags |= MF_ALTSHADOW;
+            }
+        }
+        else if (viewplayer->powers[pw_invulnerability] & 8)
+        {
+            vis->mobjflags |= MF_SHADOW;
+        }
+    }
+    else if (fixedcolormap)
+    {
+        // Fixed color
+        vis->colormap = fixedcolormap;
+    }
+    else if (psp->state->frame & FF_FULLBRIGHT)
+    {
+        // Full bright
+        vis->colormap = colormaps;
+    }
+    else
+    {
+        // local light
+        vis->colormap = spritelights[MAXLIGHTSCALE - 1];
+    }
+    R_DrawVisSprite(vis, vis->x1, vis->x2);
+}
+
+/*
+========================
+=
+= R_DrawPlayerSprites
+=
+========================
+*/
+
+void R_DrawPlayerSprites(void)
+{
+    int i, lightnum;
+    pspdef_t *psp;
+
+//
+// get light level
+//
+    lightnum =
+        (viewplayer->mo->subsector->sector->lightlevel >> LIGHTSEGSHIFT) +
+        extralight;
+    if (lightnum < 0)
+        spritelights = scalelight[0];
+    else if (lightnum >= LIGHTLEVELS)
+        spritelights = scalelight[LIGHTLEVELS - 1];
+    else
+        spritelights = scalelight[lightnum];
+//
+// clip to screen bounds
+//
+    mfloorclip = screenheightarray;
+    mceilingclip = negonearray;
+
+//
+// add all active psprites
+//
+    for (i = 0, psp = viewplayer->psprites; i < NUMPSPRITES; i++, psp++)
+        if (psp->state)
+            R_DrawPSprite(psp);
+
+}
+
+
+/*
+========================
+=
+= R_SortVisSprites
+=
+========================
+*/
+
+vissprite_t vsprsortedhead;
+
+void R_SortVisSprites(void)
+{
+    int i, count;
+    vissprite_t *ds, *best;
+    vissprite_t unsorted;
+    fixed_t bestscale;
+
+    count = vissprite_p - vissprites;
+
+    unsorted.next = unsorted.prev = &unsorted;
+    if (!count)
+        return;
+
+    for (ds = vissprites; ds < vissprite_p; ds++)
+    {
+        ds->next = ds + 1;
+        ds->prev = ds - 1;
+    }
+    vissprites[0].prev = &unsorted;
+    unsorted.next = &vissprites[0];
+    (vissprite_p - 1)->next = &unsorted;
+    unsorted.prev = vissprite_p - 1;
+
+//
+// pull the vissprites out by scale
+//
+    best = 0;                   // shut up the compiler warning
+    vsprsortedhead.next = vsprsortedhead.prev = &vsprsortedhead;
+    for (i = 0; i < count; i++)
+    {
+        bestscale = INT_MAX;
+        for (ds = unsorted.next; ds != &unsorted; ds = ds->next)
+        {
+            if (ds->scale < bestscale)
+            {
+                bestscale = ds->scale;
+                best = ds;
+            }
+        }
+        best->next->prev = best->prev;
+        best->prev->next = best->next;
+        best->next = &vsprsortedhead;
+        best->prev = vsprsortedhead.prev;
+        vsprsortedhead.prev->next = best;
+        vsprsortedhead.prev = best;
+    }
+}
+
+
+
+/*
+========================
+=
+= R_DrawSprite
+=
+========================
+*/
+
+void R_DrawSprite(vissprite_t * spr)
+{
+    drawseg_t *ds;
+    short clipbot[SCREENWIDTH], cliptop[SCREENWIDTH];
+    int x, r1, r2;
+    fixed_t scale, lowscale;
+    int silhouette;
+
+    for (x = spr->x1; x <= spr->x2; x++)
+        clipbot[x] = cliptop[x] = -2;
+
+//
+// scan drawsegs from end to start for obscuring segs
+// the first drawseg that has a greater scale is the clip seg
+//
+    for (ds = ds_p - 1; ds >= drawsegs; ds--)
+    {
+        //
+        // determine if the drawseg obscures the sprite
+        //
+        if (ds->x1 > spr->x2 || ds->x2 < spr->x1 ||
+            (!ds->silhouette && !ds->maskedtexturecol))
+            continue;           // doesn't cover sprite
+
+        r1 = ds->x1 < spr->x1 ? spr->x1 : ds->x1;
+        r2 = ds->x2 > spr->x2 ? spr->x2 : ds->x2;
+        if (ds->scale1 > ds->scale2)
+        {
+            lowscale = ds->scale2;
+            scale = ds->scale1;
+        }
+        else
+        {
+            lowscale = ds->scale1;
+            scale = ds->scale2;
+        }
+
+        if (scale < spr->scale || (lowscale < spr->scale
+                                   && !R_PointOnSegSide(spr->gx, spr->gy,
+                                                        ds->curline)))
+        {
+            if (ds->maskedtexturecol)   // masked mid texture
+                R_RenderMaskedSegRange(ds, r1, r2);
+            continue;           // seg is behind sprite
+        }
+
+//
+// clip this piece of the sprite
+//
+        silhouette = ds->silhouette;
+        if (spr->gz >= ds->bsilheight)
+            silhouette &= ~SIL_BOTTOM;
+        if (spr->gzt <= ds->tsilheight)
+            silhouette &= ~SIL_TOP;
+
+        if (silhouette == 1)
+        {                       // bottom sil
+            for (x = r1; x <= r2; x++)
+                if (clipbot[x] == -2)
+                    clipbot[x] = ds->sprbottomclip[x];
+        }
+        else if (silhouette == 2)
+        {                       // top sil
+            for (x = r1; x <= r2; x++)
+                if (cliptop[x] == -2)
+                    cliptop[x] = ds->sprtopclip[x];
+        }
+        else if (silhouette == 3)
+        {                       // both
+            for (x = r1; x <= r2; x++)
+            {
+                if (clipbot[x] == -2)
+                    clipbot[x] = ds->sprbottomclip[x];
+                if (cliptop[x] == -2)
+                    cliptop[x] = ds->sprtopclip[x];
+            }
+        }
+
+    }
+
+//
+// all clipping has been performed, so draw the sprite
+//
+
+// check for unclipped columns
+    for (x = spr->x1; x <= spr->x2; x++)
+    {
+        if (clipbot[x] == -2)
+            clipbot[x] = viewheight;
+        if (cliptop[x] == -2)
+            cliptop[x] = -1;
+    }
+
+    mfloorclip = clipbot;
+    mceilingclip = cliptop;
+    R_DrawVisSprite(spr, spr->x1, spr->x2);
+}
+
+
+/*
+========================
+=
+= R_DrawMasked
+=
+========================
+*/
+
+void R_DrawMasked(void)
+{
+    vissprite_t *spr;
+    drawseg_t *ds;
+
+    R_SortVisSprites();
+
+    if (vissprite_p > vissprites)
+    {
+        // draw all vissprites back to front
+
+        for (spr = vsprsortedhead.next; spr != &vsprsortedhead;
+             spr = spr->next)
+            R_DrawSprite(spr);
+    }
+
+//
+// render any remaining masked mid textures
+//
+    for (ds = ds_p - 1; ds >= drawsegs; ds--)
+        if (ds->maskedtexturecol)
+            R_RenderMaskedSegRange(ds, ds->x1, ds->x2);
+
+//
+// draw the psprites on top of everything
+//
+// Added for the sideviewing with an external device
+    if (viewangleoffset <= 1024 << ANGLETOFINESHIFT || viewangleoffset >=
+        -1024 << ANGLETOFINESHIFT)
+    {                           // don't draw on side views
+        R_DrawPlayerSprites();
+    }
+
+//      if (!viewangleoffset)           // don't draw on side views
+//              R_DrawPlayerSprites ();
+}
diff --git a/src/hexen/s_sound.c b/src/hexen/s_sound.c
new file mode 100644
index 00000000..f11e4ee9
--- /dev/null
+++ b/src/hexen/s_sound.c
@@ -0,0 +1,942 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+#include "h2def.h"
+#include "m_random.h"
+#include "i_cdmus.h"
+#include "i_sound.h"
+#include "i_system.h"
+#include "m_argv.h"
+#include "m_misc.h"
+#include "r_local.h"
+#include "p_local.h"            // for P_AproxDistance
+#include "sounds.h"
+#include "s_sound.h"
+
+#define PRIORITY_MAX_ADJUST 10
+#define DIST_ADJUST (MAX_SND_DIST/PRIORITY_MAX_ADJUST)
+
+#define DEFAULT_ARCHIVEPATH     "o:\\sound\\archive\\"
+
+void S_ShutDown(void);
+
+boolean i_CDMusic;
+int i_CDTrack;
+int i_CDCurrentTrack;
+int i_CDMusicLength;
+int oldTic;
+
+/*
+===============================================================================
+
+		MUSIC & SFX API
+
+===============================================================================
+*/
+
+//static channel_t channel[MAX_CHANNELS];
+
+//static int rs; //the current registered song.
+//int mus_song = -1;
+//int mus_lumpnum;
+//void *mus_sndptr;
+//byte *soundCurve;
+
+extern sfxinfo_t S_sfx[];
+extern musicinfo_t S_music[];
+
+static channel_t Channel[MAX_CHANNELS];
+static void *RegisteredSong;      //the current registered song.
+static boolean MusicPaused;
+static int Mus_Song = -1;
+static byte *Mus_SndPtr;
+static byte *SoundCurve;
+
+int snd_MaxVolume = 10;                // maximum volume for sound
+int snd_MusicVolume = 10;              // maximum volume for music
+int snd_Channels = 16;
+
+extern int startepisode;
+extern int startmap;
+
+// int AmbChan;
+
+//==========================================================================
+//
+// S_Start
+//
+//==========================================================================
+
+void S_Start(void)
+{
+    S_StopAllSound();
+    S_StartSong(gamemap, true);
+}
+
+//==========================================================================
+//
+// S_StartSong
+//
+//==========================================================================
+
+void S_StartSong(int song, boolean loop)
+{
+    char *songLump;
+    int lumpnum;
+    int length;
+    int track;
+
+    if (i_CDMusic)
+    {                           // Play a CD track, instead
+        if (i_CDTrack)
+        {                       // Default to the player-chosen track
+            track = i_CDTrack;
+        }
+        else
+        {
+            track = P_GetMapCDTrack(gamemap);
+        }
+        if (track == i_CDCurrentTrack && i_CDMusicLength > 0)
+        {
+            return;
+        }
+        if (!I_CDMusPlay(track))
+        {
+            if (loop)
+            {
+                i_CDMusicLength = 35 * I_CDMusTrackLength(track);
+                oldTic = gametic;
+            }
+            else
+            {
+                i_CDMusicLength = -1;
+            }
+            i_CDCurrentTrack = track;
+        }
+    }
+    else
+    {
+        if (song == Mus_Song)
+        {                       // don't replay an old song
+            return;
+        }
+        if (RegisteredSong)
+        {
+            I_StopSong();
+            I_UnRegisterSong(RegisteredSong);
+            RegisteredSong = 0;
+        }
+        songLump = P_GetMapSongLump(song);
+        if (!songLump)
+        {
+            return;
+        }
+
+        lumpnum = W_GetNumForName(songLump);
+        Mus_SndPtr = W_CacheLumpNum(lumpnum, PU_STATIC);
+        length = W_LumpLength(lumpnum);
+
+        RegisteredSong = I_RegisterSong(Mus_SndPtr, length);
+        I_PlaySong(RegisteredSong, loop);
+        Mus_Song = song;
+
+        W_ReleaseLumpNum(lumpnum);
+    }
+}
+
+//==========================================================================
+//
+// S_StartSongName
+//
+//==========================================================================
+
+void S_StartSongName(char *songLump, boolean loop)
+{
+    int lumpnum;
+    int cdTrack;
+    int length;
+
+    if (!songLump)
+    {
+        return;
+    }
+    if (i_CDMusic)
+    {
+        cdTrack = 0;
+
+        if (!strcmp(songLump, "hexen"))
+        {
+            cdTrack = P_GetCDTitleTrack();
+        }
+        else if (!strcmp(songLump, "hub"))
+        {
+            cdTrack = P_GetCDIntermissionTrack();
+        }
+        else if (!strcmp(songLump, "hall"))
+        {
+            cdTrack = P_GetCDEnd1Track();
+        }
+        else if (!strcmp(songLump, "orb"))
+        {
+            cdTrack = P_GetCDEnd2Track();
+        }
+        else if (!strcmp(songLump, "chess") && !i_CDTrack)
+        {
+            cdTrack = P_GetCDEnd3Track();
+        }
+/*	Uncomment this, if Kevin writes a specific song for startup
+		else if(!strcmp(songLump, "start"))
+		{
+			cdTrack = P_GetCDStartTrack();
+		}
+*/
+        if (!cdTrack || (cdTrack == i_CDCurrentTrack && i_CDMusicLength > 0))
+        {
+            return;
+        }
+        if (!I_CDMusPlay(cdTrack))
+        {
+            if (loop)
+            {
+                i_CDMusicLength = 35 * I_CDMusTrackLength(cdTrack);
+                oldTic = gametic;
+            }
+            else
+            {
+                i_CDMusicLength = -1;
+            }
+            i_CDCurrentTrack = cdTrack;
+            i_CDTrack = false;
+        }
+    }
+    else
+    {
+        if (RegisteredSong)
+        {
+            I_StopSong();
+            I_UnRegisterSong(RegisteredSong);
+            RegisteredSong = NULL;
+        }
+
+        lumpnum = W_GetNumForName(songLump);
+        Mus_SndPtr = W_CacheLumpNum(lumpnum, PU_MUSIC);
+        length = W_LumpLength(lumpnum);
+
+        RegisteredSong = I_RegisterSong(Mus_SndPtr, length);
+        I_PlaySong(RegisteredSong, loop);
+        W_ReleaseLumpNum(lumpnum);
+        Mus_Song = -1;
+    }
+}
+
+//==========================================================================
+//
+// S_GetSoundID
+//
+//==========================================================================
+
+int S_GetSoundID(char *name)
+{
+    int i;
+
+    for (i = 0; i < NUMSFX; i++)
+    {
+        if (!strcmp(S_sfx[i].tagname, name))
+        {
+            return i;
+        }
+    }
+    return 0;
+}
+
+//==========================================================================
+//
+// S_StartSound
+//
+//==========================================================================
+
+void S_StartSound(mobj_t * origin, int sound_id)
+{
+    S_StartSoundAtVolume(origin, sound_id, 127);
+}
+
+static mobj_t *GetSoundListener(void)
+{
+    static degenmobj_t dummy_listener;
+
+    // If we are at the title screen, the console player doesn't have an
+    // object yet, so return a pointer to a static dummy listener instead.
+
+    if (players[displayplayer].mo != NULL)
+    {
+        return players[displayplayer].mo;
+    }
+    else
+    {
+        dummy_listener.x = 0;
+        dummy_listener.y = 0;
+        dummy_listener.z = 0;
+
+        return (mobj_t *) &dummy_listener;
+    }
+}
+
+//==========================================================================
+//
+// S_StartSoundAtVolume
+//
+//==========================================================================
+
+void S_StartSoundAtVolume(mobj_t * origin, int sound_id, int volume)
+{
+    mobj_t *listener;
+    int dist, vol;
+    int i;
+    int priority;
+    int sep;
+    int angle;
+    int absx;
+    int absy;
+
+    static int sndcount = 0;
+    int chan;
+
+    if (sound_id == 0 || snd_MaxVolume == 0)
+        return;
+
+    listener = GetSoundListener();
+
+    if (origin == NULL)
+    {
+        origin = listener;
+    }
+    if (volume == 0)
+    {
+        return;
+    }
+
+    // calculate the distance before other stuff so that we can throw out
+    // sounds that are beyond the hearing range.
+    absx = abs(origin->x - listener->x);
+    absy = abs(origin->y - listener->y);
+    dist = absx + absy - (absx > absy ? absy >> 1 : absx >> 1);
+    dist >>= FRACBITS;
+    if (dist >= MAX_SND_DIST)
+    {
+        return;                 // sound is beyond the hearing range...
+    }
+    if (dist < 0)
+    {
+        dist = 0;
+    }
+    priority = S_sfx[sound_id].priority;
+    priority *= (PRIORITY_MAX_ADJUST - (dist / DIST_ADJUST));
+    #if 0
+    // TODO
+    if (!S_StopSoundID(sound_id, priority))
+    {
+        return;                 // other sounds have greater priority
+    }
+    #endif
+    for (i = 0; i < snd_Channels; i++)
+    {
+        if (origin->player)
+        {
+            i = snd_Channels;
+            break;              // let the player have more than one sound.
+        }
+        if (origin == Channel[i].mo)
+        {                       // only allow other mobjs one sound
+            S_StopSound(Channel[i].mo);
+            break;
+        }
+    }
+    if (i >= snd_Channels)
+    {
+        for (i = 0; i < snd_Channels; i++)
+        {
+            if (Channel[i].mo == NULL)
+            {
+                break;
+            }
+        }
+        if (i >= snd_Channels)
+        {
+            // look for a lower priority sound to replace.
+            sndcount++;
+            if (sndcount >= snd_Channels)
+            {
+                sndcount = 0;
+            }
+            for (chan = 0; chan < snd_Channels; chan++)
+            {
+                i = (sndcount + chan) % snd_Channels;
+                if (priority >= Channel[i].priority)
+                {
+                    chan = -1;  //denote that sound should be replaced.
+                    break;
+                }
+            }
+            if (chan != -1)
+            {
+                return;         //no free channels.
+            }
+            else                //replace the lower priority sound.
+            {
+                if (Channel[i].handle)
+                {
+                    if (I_SoundIsPlaying(Channel[i].handle))
+                    {
+                        I_StopSound(Channel[i].handle);
+                    }
+                    if (S_sfx[Channel[i].sound_id].usefulness > 0)
+                    {
+                        S_sfx[Channel[i].sound_id].usefulness--;
+                    }
+                }
+            }
+        }
+    }
+
+    Channel[i].mo = origin;
+
+    vol = (SoundCurve[dist] * (snd_MaxVolume * 8) * volume) >> 14;
+    if (origin == listener)
+    {
+        sep = 128;
+//              vol = (volume*(snd_MaxVolume+1)*8)>>7;
+    }
+    else
+    {
+        angle = R_PointToAngle2(listener->x,
+                                listener->y,
+                                Channel[i].mo->x, Channel[i].mo->y);
+        angle = (angle - viewangle) >> 24;
+        sep = angle * 2 - 128;
+        if (sep < 64)
+            sep = -sep;
+        if (sep > 192)
+            sep = 512 - sep;
+//              vol = SoundCurve[dist];
+    }
+
+#if 0
+// TODO
+    if (S_sfx[sound_id].changePitch)
+    {
+        Channel[i].pitch = (byte) (127 + (M_Random() & 7) - (M_Random() & 7));
+    }
+    else
+    {
+        Channel[i].pitch = 127;
+    }
+#endif
+    if (S_sfx[sound_id].lumpnum == 0)
+    {
+        S_sfx[sound_id].lumpnum = I_GetSfxLumpNum(&S_sfx[sound_id]);
+    }
+
+    Channel[i].handle = I_StartSound(&S_sfx[sound_id],
+                                     i,
+                                     vol,
+                                     sep /* , Channel[i].pitch] */);
+    Channel[i].sound_id = sound_id;
+    Channel[i].priority = priority;
+    Channel[i].volume = volume;
+    if (S_sfx[sound_id].usefulness < 0)
+    {
+        S_sfx[sound_id].usefulness = 1;
+    }
+    else
+    {
+        S_sfx[sound_id].usefulness++;
+    }
+}
+
+//==========================================================================
+//
+// S_StopSoundID
+//
+//==========================================================================
+
+boolean S_StopSoundID(int sound_id, int priority)
+{
+    int i;
+    int lp;                     //least priority
+    int found;
+
+    if (S_sfx[sound_id].numchannels == -1)
+    {
+        return (true);
+    }
+    lp = -1;                    //denote the argument sound_id
+    found = 0;
+    for (i = 0; i < snd_Channels; i++)
+    {
+        if (Channel[i].sound_id == sound_id && Channel[i].mo)
+        {
+            found++;            //found one.  Now, should we replace it??
+            if (priority >= Channel[i].priority)
+            {                   // if we're gonna kill one, then this'll be it
+                lp = i;
+                priority = Channel[i].priority;
+            }
+        }
+    }
+    if (found < S_sfx[sound_id].numchannels)
+    {
+        return (true);
+    }
+    else if (lp == -1)
+    {
+        return (false);         // don't replace any sounds
+    }
+    if (Channel[lp].handle)
+    {
+        if (I_SoundIsPlaying(Channel[lp].handle))
+        {
+            I_StopSound(Channel[lp].handle);
+        }
+        if (S_sfx[Channel[lp].sound_id].usefulness > 0)
+        {
+            S_sfx[Channel[lp].sound_id].usefulness--;
+        }
+        Channel[lp].mo = NULL;
+    }
+    return (true);
+}
+
+//==========================================================================
+//
+// S_StopSound
+//
+//==========================================================================
+
+void S_StopSound(mobj_t * origin)
+{
+    int i;
+
+    for (i = 0; i < snd_Channels; i++)
+    {
+        if (Channel[i].mo == origin)
+        {
+            I_StopSound(Channel[i].handle);
+            if (S_sfx[Channel[i].sound_id].usefulness > 0)
+            {
+                S_sfx[Channel[i].sound_id].usefulness--;
+            }
+            Channel[i].handle = 0;
+            Channel[i].mo = NULL;
+        }
+    }
+}
+
+//==========================================================================
+//
+// S_StopAllSound
+//
+//==========================================================================
+
+void S_StopAllSound(void)
+{
+    int i;
+
+    //stop all sounds
+    for (i = 0; i < snd_Channels; i++)
+    {
+        if (Channel[i].handle)
+        {
+            S_StopSound(Channel[i].mo);
+        }
+    }
+    memset(Channel, 0, 8 * sizeof(channel_t));
+}
+
+//==========================================================================
+//
+// S_SoundLink
+//
+//==========================================================================
+
+void S_SoundLink(mobj_t * oldactor, mobj_t * newactor)
+{
+    int i;
+
+    for (i = 0; i < snd_Channels; i++)
+    {
+        if (Channel[i].mo == oldactor)
+            Channel[i].mo = newactor;
+    }
+}
+
+//==========================================================================
+//
+// S_PauseSound
+//
+//==========================================================================
+
+void S_PauseSound(void)
+{
+    if (i_CDMusic)
+    {
+        I_CDMusStop();
+    }
+    else
+    {
+        I_PauseSong();
+    }
+}
+
+//==========================================================================
+//
+// S_ResumeSound
+//
+//==========================================================================
+
+void S_ResumeSound(void)
+{
+    if (i_CDMusic)
+    {
+        I_CDMusResume();
+    }
+    else
+    {
+        I_ResumeSong();
+    }
+}
+
+//==========================================================================
+//
+// S_UpdateSounds
+//
+//==========================================================================
+
+void S_UpdateSounds(mobj_t * listener)
+{
+    int i, dist, vol;
+    int angle;
+    int sep;
+    int priority;
+    int absx;
+    int absy;
+
+#ifdef CDMUSIC
+    if (i_CDMusic)
+    {
+        I_UpdateCDMusic();
+    }
+#endif
+    if (snd_MaxVolume == 0)
+    {
+        return;
+    }
+
+    // Update any Sequences
+    SN_UpdateActiveSequences();
+
+    for (i = 0; i < snd_Channels; i++)
+    {
+        if (!Channel[i].handle || S_sfx[Channel[i].sound_id].usefulness == -1)
+        {
+            continue;
+        }
+        if (!I_SoundIsPlaying(Channel[i].handle))
+        {
+            if (S_sfx[Channel[i].sound_id].usefulness > 0)
+            {
+                S_sfx[Channel[i].sound_id].usefulness--;
+            }
+            Channel[i].handle = 0;
+            Channel[i].mo = NULL;
+            Channel[i].sound_id = 0;
+        }
+        if (Channel[i].mo == NULL || Channel[i].sound_id == 0
+            || Channel[i].mo == listener)
+        {
+            continue;
+        }
+        else
+        {
+            absx = abs(Channel[i].mo->x - listener->x);
+            absy = abs(Channel[i].mo->y - listener->y);
+            dist = absx + absy - (absx > absy ? absy >> 1 : absx >> 1);
+            dist >>= FRACBITS;
+
+            if (dist >= MAX_SND_DIST)
+            {
+                S_StopSound(Channel[i].mo);
+                continue;
+            }
+            if (dist < 0)
+            {
+                dist = 0;
+            }
+            //vol = SoundCurve[dist];
+            vol =
+                (SoundCurve[dist] * (snd_MaxVolume * 8) *
+                 Channel[i].volume) >> 14;
+            if (Channel[i].mo == listener)
+            {
+                sep = 128;
+            }
+            else
+            {
+                angle = R_PointToAngle2(listener->x, listener->y,
+                                        Channel[i].mo->x, Channel[i].mo->y);
+                angle = (angle - viewangle) >> 24;
+                sep = angle * 2 - 128;
+                if (sep < 64)
+                    sep = -sep;
+                if (sep > 192)
+                    sep = 512 - sep;
+            }
+            I_UpdateSoundParams(i, vol, sep /*, Channel[i].pitch */);
+            priority = S_sfx[Channel[i].sound_id].priority;
+            priority *= PRIORITY_MAX_ADJUST - (dist / DIST_ADJUST);
+            Channel[i].priority = priority;
+        }
+    }
+}
+
+//==========================================================================
+//
+// S_Init
+//
+//==========================================================================
+
+void S_Init(void)
+{
+    SoundCurve = W_CacheLumpName("SNDCURVE", PU_STATIC);
+//      SoundCurve = Z_Malloc(MAX_SND_DIST, PU_STATIC, NULL);
+
+    I_InitSound(false);
+
+    if (snd_Channels > 8)
+    {
+        snd_Channels = 8;
+    }
+    I_SetMusicVolume(snd_MusicVolume * 8);
+
+    I_AtExit(S_ShutDown, true);
+
+#ifdef CDMUSIC
+//TODO
+    // Attempt to setup CD music
+    if (snd_MusicDevice == snd_CDMUSIC)
+    {
+        ST_Message("    Attempting to initialize CD Music: ");
+        if (!cdrom)
+        {
+            i_CDMusic = (I_CDMusInit() != -1);
+        }
+        else
+        {                       // The user is trying to use the cdrom for both game and music
+            i_CDMusic = false;
+        }
+        if (i_CDMusic)
+        {
+            ST_Message("initialized.\n");
+        }
+        else
+        {
+            ST_Message("failed.\n");
+        }
+    }
+#endif
+}
+
+//==========================================================================
+//
+// S_GetChannelInfo
+//
+//==========================================================================
+
+void S_GetChannelInfo(SoundInfo_t * s)
+{
+    int i;
+    ChanInfo_t *c;
+
+    s->channelCount = snd_Channels;
+    s->musicVolume = snd_MusicVolume;
+    s->soundVolume = snd_MaxVolume;
+    for (i = 0; i < snd_Channels; i++)
+    {
+        c = &s->chan[i];
+        c->id = Channel[i].sound_id;
+        c->priority = Channel[i].priority;
+        c->name = S_sfx[c->id].name;
+        c->mo = Channel[i].mo;
+
+        if (c->mo != NULL)
+        {
+            c->distance = P_AproxDistance(c->mo->x - viewx, c->mo->y - viewy)
+                >> FRACBITS;
+        }
+        else
+        {
+            c->distance = 0;
+        }
+    }
+}
+
+//==========================================================================
+//
+// S_GetSoundPlayingInfo
+//
+//==========================================================================
+
+boolean S_GetSoundPlayingInfo(mobj_t * mobj, int sound_id)
+{
+    int i;
+
+    for (i = 0; i < snd_Channels; i++)
+    {
+        if (Channel[i].sound_id == sound_id && Channel[i].mo == mobj)
+        {
+            if (I_SoundIsPlaying(Channel[i].handle))
+            {
+                return true;
+            }
+        }
+    }
+    return false;
+}
+
+//==========================================================================
+//
+// S_SetMusicVolume
+//
+//==========================================================================
+
+void S_SetMusicVolume(void)
+{
+    if (i_CDMusic)
+    {
+        I_CDMusSetVolume(snd_MusicVolume * 16); // 0-255
+    }
+    else
+    {
+        I_SetMusicVolume(snd_MusicVolume * 8);
+    }
+    if (snd_MusicVolume == 0)
+    {
+        if (!i_CDMusic)
+        {
+            I_PauseSong();
+        }
+        MusicPaused = true;
+    }
+    else if (MusicPaused)
+    {
+        if (!i_CDMusic)
+        {
+            I_ResumeSong();
+        }
+        MusicPaused = false;
+    }
+}
+
+//==========================================================================
+//
+// S_ShutDown
+//
+//==========================================================================
+
+void S_ShutDown(void)
+{
+    I_StopSong();
+    I_UnRegisterSong(RegisteredSong);
+    I_ShutdownSound();
+    if (i_CDMusic)
+    {
+        I_CDMusStop();
+    }
+}
+
+//==========================================================================
+//
+// S_InitScript
+//
+//==========================================================================
+
+void S_InitScript(void)
+{
+    int i;
+
+    SC_OpenLump("sndinfo");
+
+    while (SC_GetString())
+    {
+        if (*sc_String == '$')
+        {
+            if (!strcasecmp(sc_String, "$ARCHIVEPATH"))
+            {
+                SC_MustGetString();
+            }
+            else if (!strcasecmp(sc_String, "$MAP"))
+            {
+                SC_MustGetNumber();
+                SC_MustGetString();
+                if (sc_Number)
+                {
+                    P_PutMapSongLump(sc_Number, sc_String);
+                }
+            }
+            continue;
+        }
+        else
+        {
+            for (i = 0; i < NUMSFX; i++)
+            {
+                if (!strcmp(S_sfx[i].tagname, sc_String))
+                {
+                    SC_MustGetString();
+                    if (*sc_String != '?')
+                    {
+                        strcpy(S_sfx[i].name, sc_String);
+                    }
+                    else
+                    {
+                        strcpy(S_sfx[i].name, "default");
+                    }
+                    break;
+                }
+            }
+            if (i == NUMSFX)
+            {
+                SC_MustGetString();
+            }
+        }
+    }
+    SC_Close();
+
+    for (i = 0; i < NUMSFX; i++)
+    {
+        if (!strcmp(S_sfx[i].name, ""))
+        {
+            strcpy(S_sfx[i].name, "default");
+        }
+    }
+}
+
diff --git a/src/hexen/s_sound.h b/src/hexen/s_sound.h
new file mode 100644
index 00000000..b66a513e
--- /dev/null
+++ b/src/hexen/s_sound.h
@@ -0,0 +1,99 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+
+#ifndef __S_SOUND__
+#define __S_SOUND__
+
+/*
+typedef struct
+{
+    char name[8];
+    int p1;
+} musicinfo_t;
+*/
+
+/*
+typedef struct sfxinfo_s
+{
+    char tagName[32];
+    char lumpname[12];          // Only need 9 bytes, but padded out to be dword aligned
+    //struct sfxinfo_s *link; // Make alias for another sound
+    int priority;               // Higher priority takes precendence
+    int usefulness;             // Determines when a sound should be cached out
+    void *snd_ptr;
+    int lumpnum;
+    int numchannels;            // total number of channels a sound type may occupy
+    boolean changePitch;
+} sfxinfo_t;
+*/
+
+typedef struct
+{
+    mobj_t *mo;
+    int sound_id;
+    int handle;
+    int volume;
+    int pitch;
+    int priority;
+} channel_t;
+
+typedef struct
+{
+    int id;
+    unsigned short priority;
+    char *name;
+    mobj_t *mo;
+    int distance;
+} ChanInfo_t;
+
+typedef struct
+{
+    int channelCount;
+    int musicVolume;
+    int soundVolume;
+    ChanInfo_t chan[8];
+} SoundInfo_t;
+
+extern int snd_MaxVolume;
+extern int snd_MusicVolume;
+extern int snd_Channels;
+
+void S_Start(void);
+void S_StartSound(mobj_t * origin, int sound_id);
+int S_GetSoundID(char *name);
+void S_StartSoundAtVolume(mobj_t * origin, int sound_id, int volume);
+void S_StopSound(mobj_t * origin);
+void S_StopAllSound(void);
+void S_PauseSound(void);
+void S_ResumeSound(void);
+void S_UpdateSounds(mobj_t * listener);
+void S_StartSong(int song, boolean loop);
+void S_StartSongName(char *songLump, boolean loop);
+void S_Init(void);
+void S_GetChannelInfo(SoundInfo_t * s);
+void S_SetMusicVolume(void);
+boolean S_GetSoundPlayingInfo(mobj_t * mobj, int sound_id);
+
+#endif
diff --git a/src/hexen/sb_bar.c b/src/hexen/sb_bar.c
new file mode 100644
index 00000000..13b41ae3
--- /dev/null
+++ b/src/hexen/sb_bar.c
@@ -0,0 +1,1990 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+
+// HEADER FILES ------------------------------------------------------------
+
+#include "h2def.h"
+#include "i_video.h"
+#include "m_bbox.h"
+#include "m_cheat.h"
+#include "m_misc.h"
+#include "p_local.h"
+#include "s_sound.h"
+#include "v_video.h"
+
+#include "i_sound.h"            // For CD stuff
+
+// TYPES -------------------------------------------------------------------
+
+typedef struct Cheat_s
+{
+    void (*func) (player_t * player, struct Cheat_s * cheat);
+    cheatseq_t *seq;
+} Cheat_t;
+
+// EXTERNAL FUNCTION PROTOTYPES --------------------------------------------
+
+// PUBLIC FUNCTION PROTOTYPES ----------------------------------------------
+
+void SB_PaletteFlash(boolean forceChange);
+
+// PRIVATE FUNCTION PROTOTYPES ---------------------------------------------
+
+static void DrawSoundInfo(void);
+static void DrINumber(signed int val, int x, int y);
+static void DrRedINumber(signed int val, int x, int y);
+static void DrBNumber(signed int val, int x, int y);
+static void DrawCommonBar(void);
+static void DrawMainBar(void);
+static void DrawInventoryBar(void);
+static void DrawKeyBar(void);
+static void DrawWeaponPieces(void);
+static void DrawFullScreenStuff(void);
+static void DrawAnimatedIcons(void);
+static boolean HandleCheats(byte key);
+static boolean CheatAddKey(Cheat_t * cheat, byte key, boolean * eat);
+static void CheatGodFunc(player_t * player, Cheat_t * cheat);
+static void CheatNoClipFunc(player_t * player, Cheat_t * cheat);
+static void CheatWeaponsFunc(player_t * player, Cheat_t * cheat);
+static void CheatHealthFunc(player_t * player, Cheat_t * cheat);
+static void CheatKeysFunc(player_t * player, Cheat_t * cheat);
+static void CheatSoundFunc(player_t * player, Cheat_t * cheat);
+static void CheatTickerFunc(player_t * player, Cheat_t * cheat);
+static void CheatArtifactAllFunc(player_t * player, Cheat_t * cheat);
+static void CheatPuzzleFunc(player_t * player, Cheat_t * cheat);
+static void CheatWarpFunc(player_t * player, Cheat_t * cheat);
+static void CheatPigFunc(player_t * player, Cheat_t * cheat);
+static void CheatMassacreFunc(player_t * player, Cheat_t * cheat);
+static void CheatIDKFAFunc(player_t * player, Cheat_t * cheat);
+static void CheatQuickenFunc1(player_t * player, Cheat_t * cheat);
+static void CheatQuickenFunc2(player_t * player, Cheat_t * cheat);
+static void CheatQuickenFunc3(player_t * player, Cheat_t * cheat);
+static void CheatClassFunc1(player_t * player, Cheat_t * cheat);
+static void CheatClassFunc2(player_t * player, Cheat_t * cheat);
+static void CheatInitFunc(player_t * player, Cheat_t * cheat);
+static void CheatInitFunc(player_t * player, Cheat_t * cheat);
+static void CheatVersionFunc(player_t * player, Cheat_t * cheat);
+static void CheatDebugFunc(player_t * player, Cheat_t * cheat);
+static void CheatScriptFunc1(player_t * player, Cheat_t * cheat);
+static void CheatScriptFunc2(player_t * player, Cheat_t * cheat);
+static void CheatScriptFunc3(player_t * player, Cheat_t * cheat);
+static void CheatRevealFunc(player_t * player, Cheat_t * cheat);
+static void CheatTrackFunc1(player_t * player, Cheat_t * cheat);
+static void CheatTrackFunc2(player_t * player, Cheat_t * cheat);
+
+// EXTERNAL DATA DECLARATIONS ----------------------------------------------
+
+extern int ArmorIncrement[NUMCLASSES][NUMARMOR];
+extern int AutoArmorSave[NUMCLASSES];
+
+// haleyjd FIXME: CDMUSIC
+#ifdef __WATCOMC__
+extern boolean i_CDMusic;
+extern int i_CDMusicLength;
+extern int i_CDTrack;
+extern int i_CDCurrentTrack;
+extern int oldTic;
+#endif
+
+// PUBLIC DATA DECLARATIONS ------------------------------------------------
+
+boolean DebugSound;             // Debug flag for displaying sound info
+boolean inventory;
+int curpos;
+int inv_ptr;
+int ArtifactFlash;
+
+// haleyjd FIXME: CDMUSIC
+#ifndef __WATCOMC__
+boolean i_CDMusic;              // in Watcom, defined in i_ibm
+#endif
+
+// PRIVATE DATA DEFINITIONS ------------------------------------------------
+
+static int DisplayTicker = 0;
+static int HealthMarker;
+//static int ChainWiggle;
+static player_t *CPlayer;
+static int SpinFlylump;
+static int SpinMinotaurLump;
+static int SpinSpeedLump;
+static int SpinDefenseLump;
+
+static int FontBNumBase;
+static int PlayPalette;
+
+static patch_t *PatchH2BAR;
+static patch_t *PatchH2TOP;
+static patch_t *PatchLFEDGE;
+static patch_t *PatchRTEDGE;
+static patch_t *PatchARMCLEAR;
+static patch_t *PatchARTICLEAR;
+static patch_t *PatchMANACLEAR;
+static patch_t *PatchKILLS;
+static patch_t *PatchMANAVIAL1;
+static patch_t *PatchMANAVIAL2;
+static patch_t *PatchMANAVIALDIM1;
+static patch_t *PatchMANAVIALDIM2;
+static patch_t *PatchMANADIM1;
+static patch_t *PatchMANADIM2;
+static patch_t *PatchMANABRIGHT1;
+static patch_t *PatchMANABRIGHT2;
+static patch_t *PatchCHAIN;
+static patch_t *PatchSTATBAR;
+static patch_t *PatchKEYBAR;
+static patch_t *PatchLIFEGEM;
+static patch_t *PatchSELECTBOX;
+static patch_t *PatchINumbers[10];
+static patch_t *PatchNEGATIVE;
+static patch_t *PatchSmNumbers[10];
+static patch_t *PatchINVBAR;
+static patch_t *PatchWEAPONSLOT;
+static patch_t *PatchWEAPONFULL;
+static patch_t *PatchPIECE1;
+static patch_t *PatchPIECE2;
+static patch_t *PatchPIECE3;
+static patch_t *PatchINVLFGEM1;
+static patch_t *PatchINVLFGEM2;
+static patch_t *PatchINVRTGEM1;
+static patch_t *PatchINVRTGEM2;
+
+// Toggle god mode
+cheatseq_t CheatGodSeq = CHEAT("satan", 0);
+
+// Toggle no clipping mode
+cheatseq_t CheatNoClipSeq = CHEAT("casper", 0);
+
+// Get all weapons and mana
+cheatseq_t CheatWeaponsSeq = CHEAT("nra", 0);
+
+// Get full health
+cheatseq_t CheatHealthSeq =  CHEAT("clubmed", 0);
+
+// Get all keys
+cheatseq_t CheatKeysSeq = CHEAT("locksmith", 0);
+
+// Toggle sound debug info
+cheatseq_t CheatSoundSeq = CHEAT("noise", 0);
+
+// Toggle ticker
+cheatseq_t CheatTickerSeq = CHEAT("ticker", 0);
+
+// Get all artifacts
+cheatseq_t CheatArtifactAllSeq = CHEAT("indiana", 0);
+
+// Get all puzzle pieces
+cheatseq_t CheatPuzzleSeq = CHEAT("sherlock", 0);
+
+// Warp to new level
+cheatseq_t CheatWarpSeq = CHEAT("visit", 2);
+
+// Become a pig
+cheatseq_t CheatPigSeq = CHEAT("deliverance", 0);
+
+// Kill all monsters
+cheatseq_t CheatMassacreSeq = CHEAT("butcher", 0);
+
+cheatseq_t CheatIDKFASeq = CHEAT("conan", 0);
+
+cheatseq_t CheatQuickenSeq1 = CHEAT("martek", 0);
+
+cheatseq_t CheatQuickenSeq2 = CHEAT("martekmartek", 0);
+
+cheatseq_t CheatQuickenSeq3 = CHEAT("martekmartekmartek", 0);
+
+// New class
+cheatseq_t CheatClass1Seq = CHEAT("shadowcaster", 0);
+
+cheatseq_t CheatClass2Seq = CHEAT("shadowcaster", 1);
+
+cheatseq_t CheatInitSeq = CHEAT("init", 0);
+
+cheatseq_t CheatVersionSeq = CHEAT("mrjones", 0);
+
+cheatseq_t CheatDebugSeq = CHEAT("where", 0);
+
+cheatseq_t CheatScriptSeq1 = CHEAT("puke", 0);
+
+cheatseq_t CheatScriptSeq2 = CHEAT("puke", 1);
+
+cheatseq_t CheatScriptSeq3 = CHEAT("puke", 2);
+
+cheatseq_t CheatRevealSeq = CHEAT("mapsco", 0);
+
+cheatseq_t CheatTrackSeq1 = CHEAT("`", 0);
+
+cheatseq_t CheatTrackSeq2 = CHEAT("`", 2);
+
+static Cheat_t Cheats[] = {
+    {CheatTrackFunc1, &CheatTrackSeq1},
+    {CheatTrackFunc2, &CheatTrackSeq2},
+    {CheatGodFunc, &CheatGodSeq},
+    {CheatNoClipFunc, &CheatNoClipSeq},
+    {CheatWeaponsFunc, &CheatWeaponsSeq},
+    {CheatHealthFunc, &CheatHealthSeq},
+    {CheatKeysFunc, &CheatKeysSeq},
+    {CheatSoundFunc, &CheatSoundSeq},
+    {CheatTickerFunc, &CheatTickerSeq},
+    {CheatArtifactAllFunc, &CheatArtifactAllSeq},
+    {CheatPuzzleFunc, &CheatPuzzleSeq},
+    {CheatWarpFunc, &CheatWarpSeq},
+    {CheatPigFunc, &CheatPigSeq},
+    {CheatMassacreFunc, &CheatMassacreSeq},
+    {CheatIDKFAFunc, &CheatIDKFASeq},
+    {CheatQuickenFunc1, &CheatQuickenSeq1},
+    {CheatQuickenFunc2, &CheatQuickenSeq2},
+    {CheatQuickenFunc3, &CheatQuickenSeq3},
+    {CheatClassFunc1, &CheatClass1Seq},
+    {CheatClassFunc2, &CheatClass2Seq},
+    {CheatInitFunc, &CheatInitSeq},
+    {CheatVersionFunc, &CheatVersionSeq},
+    {CheatDebugFunc, &CheatDebugSeq},
+    {CheatScriptFunc1, &CheatScriptSeq1},
+    {CheatScriptFunc2, &CheatScriptSeq2},
+    {CheatScriptFunc3, &CheatScriptSeq3},
+    {CheatRevealFunc, &CheatRevealSeq},
+};
+
+// CODE --------------------------------------------------------------------
+
+//==========================================================================
+//
+// SB_Init
+//
+//==========================================================================
+
+void SB_Init(void)
+{
+    int i;
+    int startLump;
+
+    PatchH2BAR = W_CacheLumpName("H2BAR", PU_STATIC);
+    PatchH2TOP = W_CacheLumpName("H2TOP", PU_STATIC);
+    PatchINVBAR = W_CacheLumpName("INVBAR", PU_STATIC);
+    PatchLFEDGE = W_CacheLumpName("LFEDGE", PU_STATIC);
+    PatchRTEDGE = W_CacheLumpName("RTEDGE", PU_STATIC);
+    PatchSTATBAR = W_CacheLumpName("STATBAR", PU_STATIC);
+    PatchKEYBAR = W_CacheLumpName("KEYBAR", PU_STATIC);
+    PatchSELECTBOX = W_CacheLumpName("SELECTBOX", PU_STATIC);
+    PatchARTICLEAR = W_CacheLumpName("ARTICLS", PU_STATIC);
+    PatchARMCLEAR = W_CacheLumpName("ARMCLS", PU_STATIC);
+    PatchMANACLEAR = W_CacheLumpName("MANACLS", PU_STATIC);
+    PatchMANAVIAL1 = W_CacheLumpName("MANAVL1", PU_STATIC);
+    PatchMANAVIAL2 = W_CacheLumpName("MANAVL2", PU_STATIC);
+    PatchMANAVIALDIM1 = W_CacheLumpName("MANAVL1D", PU_STATIC);
+    PatchMANAVIALDIM2 = W_CacheLumpName("MANAVL2D", PU_STATIC);
+    PatchMANADIM1 = W_CacheLumpName("MANADIM1", PU_STATIC);
+    PatchMANADIM2 = W_CacheLumpName("MANADIM2", PU_STATIC);
+    PatchMANABRIGHT1 = W_CacheLumpName("MANABRT1", PU_STATIC);
+    PatchMANABRIGHT2 = W_CacheLumpName("MANABRT2", PU_STATIC);
+    PatchINVLFGEM1 = W_CacheLumpName("invgeml1", PU_STATIC);
+    PatchINVLFGEM2 = W_CacheLumpName("invgeml2", PU_STATIC);
+    PatchINVRTGEM1 = W_CacheLumpName("invgemr1", PU_STATIC);
+    PatchINVRTGEM2 = W_CacheLumpName("invgemr2", PU_STATIC);
+
+//      PatchCHAINBACK = W_CacheLumpName("CHAINBACK", PU_STATIC);
+    startLump = W_GetNumForName("IN0");
+    for (i = 0; i < 10; i++)
+    {
+        PatchINumbers[i] = W_CacheLumpNum(startLump + i, PU_STATIC);
+    }
+    PatchNEGATIVE = W_CacheLumpName("NEGNUM", PU_STATIC);
+    FontBNumBase = W_GetNumForName("FONTB16");
+    startLump = W_GetNumForName("SMALLIN0");
+    for (i = 0; i < 10; i++)
+    {
+        PatchSmNumbers[i] = W_CacheLumpNum(startLump + i, PU_STATIC);
+    }
+    PlayPalette = W_GetNumForName("PLAYPAL");
+    SpinFlylump = W_GetNumForName("SPFLY0");
+    SpinMinotaurLump = W_GetNumForName("SPMINO0");
+    SpinSpeedLump = W_GetNumForName("SPBOOT0");
+    SpinDefenseLump = W_GetNumForName("SPSHLD0");
+
+    if (deathmatch)
+    {
+        PatchKILLS = W_CacheLumpName("KILLS", PU_STATIC);
+    }
+    SB_SetClassData();
+}
+
+//==========================================================================
+//
+// SB_SetClassData
+//
+//==========================================================================
+
+void SB_SetClassData(void)
+{
+    int class;
+
+    class = PlayerClass[consoleplayer]; // original player class (not pig)
+    PatchWEAPONSLOT = W_CacheLumpNum(W_GetNumForName("wpslot0")
+                                     + class, PU_STATIC);
+    PatchWEAPONFULL = W_CacheLumpNum(W_GetNumForName("wpfull0")
+                                     + class, PU_STATIC);
+    PatchPIECE1 = W_CacheLumpNum(W_GetNumForName("wpiecef1")
+                                 + class, PU_STATIC);
+    PatchPIECE2 = W_CacheLumpNum(W_GetNumForName("wpiecef2")
+                                 + class, PU_STATIC);
+    PatchPIECE3 = W_CacheLumpNum(W_GetNumForName("wpiecef3")
+                                 + class, PU_STATIC);
+    PatchCHAIN = W_CacheLumpNum(W_GetNumForName("chain") + class, PU_STATIC);
+    if (!netgame)
+    {                           // single player game uses red life gem (the second gem)
+        PatchLIFEGEM = W_CacheLumpNum(W_GetNumForName("lifegem")
+                                      + MAXPLAYERS * class + 1, PU_STATIC);
+    }
+    else
+    {
+        PatchLIFEGEM = W_CacheLumpNum(W_GetNumForName("lifegem")
+                                      + MAXPLAYERS * class + consoleplayer,
+                                      PU_STATIC);
+    }
+    SB_state = -1;
+    UpdateState |= I_FULLSCRN;
+}
+
+//==========================================================================
+//
+// SB_Ticker
+//
+//==========================================================================
+
+void SB_Ticker(void)
+{
+    int delta;
+    int curHealth;
+
+    curHealth = players[consoleplayer].mo->health;
+    if (curHealth < 0)
+    {
+        curHealth = 0;
+    }
+    if (curHealth < HealthMarker)
+    {
+        delta = (HealthMarker - curHealth) >> 2;
+        if (delta < 1)
+        {
+            delta = 1;
+        }
+        else if (delta > 6)
+        {
+            delta = 6;
+        }
+        HealthMarker -= delta;
+    }
+    else if (curHealth > HealthMarker)
+    {
+        delta = (curHealth - HealthMarker) >> 2;
+        if (delta < 1)
+        {
+            delta = 1;
+        }
+        else if (delta > 6)
+        {
+            delta = 6;
+        }
+        HealthMarker += delta;
+    }
+}
+
+//==========================================================================
+//
+// DrINumber
+//
+// Draws a three digit number.
+//
+//==========================================================================
+
+static void DrINumber(signed int val, int x, int y)
+{
+    patch_t *patch;
+    int oldval;
+
+    oldval = val;
+    if (val < 0)
+    {
+        val = -val;
+        if (val > 99)
+        {
+            val = 99;
+        }
+        if (val > 9)
+        {
+            patch = PatchINumbers[val / 10];
+            V_DrawPatch(x + 8, y, patch);
+            V_DrawPatch(x, y, PatchNEGATIVE);
+        }
+        else
+        {
+            V_DrawPatch(x + 8, y, PatchNEGATIVE);
+        }
+        val = val % 10;
+        patch = PatchINumbers[val];
+        V_DrawPatch(x + 16, y, patch);
+        return;
+    }
+    if (val > 99)
+    {
+        patch = PatchINumbers[val / 100];
+        V_DrawPatch(x, y, patch);
+    }
+    val = val % 100;
+    if (val > 9 || oldval > 99)
+    {
+        patch = PatchINumbers[val / 10];
+        V_DrawPatch(x + 8, y, patch);
+    }
+    val = val % 10;
+    patch = PatchINumbers[val];
+    V_DrawPatch(x + 16, y, patch);
+}
+
+//==========================================================================
+//
+// DrRedINumber
+//
+// Draws a three digit number using the red font
+//
+//==========================================================================
+
+static void DrRedINumber(signed int val, int x, int y)
+{
+    patch_t *patch;
+    int oldval;
+
+    oldval = val;
+    if (val < 0)
+    {
+        val = 0;
+    }
+    if (val > 99)
+    {
+        patch =
+            W_CacheLumpNum(W_GetNumForName("inred0") + val / 100, PU_CACHE);
+        V_DrawPatch(x, y, patch);
+    }
+    val = val % 100;
+    if (val > 9 || oldval > 99)
+    {
+        patch =
+            W_CacheLumpNum(W_GetNumForName("inred0") + val / 10, PU_CACHE);
+        V_DrawPatch(x + 8, y, patch);
+    }
+    val = val % 10;
+    patch = W_CacheLumpNum(W_GetNumForName("inred0") + val, PU_CACHE);
+    V_DrawPatch(x + 16, y, patch);
+}
+
+//==========================================================================
+//
+// DrBNumber
+//
+// Draws a three digit number using FontB
+//
+//==========================================================================
+
+static void DrBNumber(signed int val, int x, int y)
+{
+    patch_t *patch;
+    int xpos;
+    int oldval;
+
+    oldval = val;
+    xpos = x;
+    if (val < 0)
+    {
+        val = 0;
+    }
+    if (val > 99)
+    {
+        patch = W_CacheLumpNum(FontBNumBase + val / 100, PU_CACHE);
+        V_DrawShadowedPatch(xpos + 6 - patch->width / 2, y, patch);
+    }
+    val = val % 100;
+    xpos += 12;
+    if (val > 9 || oldval > 99)
+    {
+        patch = W_CacheLumpNum(FontBNumBase + val / 10, PU_CACHE);
+        V_DrawShadowedPatch(xpos + 6 - patch->width / 2, y, patch);
+    }
+    val = val % 10;
+    xpos += 12;
+    patch = W_CacheLumpNum(FontBNumBase + val, PU_CACHE);
+    V_DrawShadowedPatch(xpos + 6 - patch->width / 2, y, patch);
+}
+
+//==========================================================================
+//
+// DrSmallNumber
+//
+// Draws a small two digit number.
+//
+//==========================================================================
+
+static void DrSmallNumber(int val, int x, int y)
+{
+    patch_t *patch;
+
+    if (val <= 0)
+    {
+        return;
+    }
+    if (val > 999)
+    {
+        val %= 1000;
+    }
+    if (val > 99)
+    {
+        patch = PatchSmNumbers[val / 100];
+        V_DrawPatch(x, y, patch);
+        patch = PatchSmNumbers[(val % 100) / 10];
+        V_DrawPatch(x + 4, y, patch);
+    }
+    else if (val > 9)
+    {
+        patch = PatchSmNumbers[val / 10];
+        V_DrawPatch(x + 4, y, patch);
+    }
+    val %= 10;
+    patch = PatchSmNumbers[val];
+    V_DrawPatch(x + 8, y, patch);
+}
+
+/*
+//==========================================================================
+//
+// ShadeLine
+//
+//==========================================================================
+
+static void ShadeLine(int x, int y, int height, int shade)
+{
+	byte *dest;
+	byte *shades;
+
+	shades = colormaps+9*256+shade*2*256;
+	dest = I_VideoBuffer+y*SCREENWIDTH+x;
+	while(height--)
+	{
+		*(dest) = *(shades+*dest);
+		dest += SCREENWIDTH;
+	}
+}
+
+//==========================================================================
+//
+// ShadeChain
+//
+//==========================================================================
+
+static void ShadeChain(void)
+{
+	int i;
+
+	for(i = 0; i < 16; i++)
+	{
+		ShadeLine(277+i, 190, 10, i/2);
+		ShadeLine(19+i, 190, 10, 7-(i/2));
+	}
+}
+*/
+
+//==========================================================================
+//
+// DrawSoundInfo
+//
+// Displays sound debugging information.
+//
+//==========================================================================
+
+static void DrawSoundInfo(void)
+{
+    int i;
+    SoundInfo_t s;
+    ChanInfo_t *c;
+    char text[32];
+    int x;
+    int y;
+    int xPos[7] = { 1, 75, 112, 156, 200, 230, 260 };
+
+    if (leveltime & 16)
+    {
+        MN_DrTextA("*** SOUND DEBUG INFO ***", xPos[0], 20);
+    }
+    S_GetChannelInfo(&s);
+    if (s.channelCount == 0)
+    {
+        return;
+    }
+    x = 0;
+    MN_DrTextA("NAME", xPos[x++], 30);
+    MN_DrTextA("MO.T", xPos[x++], 30);
+    MN_DrTextA("MO.X", xPos[x++], 30);
+    MN_DrTextA("MO.Y", xPos[x++], 30);
+    MN_DrTextA("ID", xPos[x++], 30);
+    MN_DrTextA("PRI", xPos[x++], 30);
+    MN_DrTextA("DIST", xPos[x++], 30);
+    for (i = 0; i < s.channelCount; i++)
+    {
+        c = &s.chan[i];
+        x = 0;
+        y = 40 + i * 10;
+        if (c->mo == NULL)
+        {                       // Channel is unused
+            MN_DrTextA("------", xPos[0], y);
+            continue;
+        }
+        sprintf(text, "%s", c->name);
+        M_ForceUppercase(text);
+        MN_DrTextA(text, xPos[x++], y);
+        sprintf(text, "%d", c->mo->type);
+        MN_DrTextA(text, xPos[x++], y);
+        sprintf(text, "%d", c->mo->x >> FRACBITS);
+        MN_DrTextA(text, xPos[x++], y);
+        sprintf(text, "%d", c->mo->y >> FRACBITS);
+        MN_DrTextA(text, xPos[x++], y);
+        sprintf(text, "%d", (int) c->id);
+        MN_DrTextA(text, xPos[x++], y);
+        sprintf(text, "%d", c->priority);
+        MN_DrTextA(text, xPos[x++], y);
+        sprintf(text, "%d", c->distance);
+        MN_DrTextA(text, xPos[x++], y);
+    }
+    UpdateState |= I_FULLSCRN;
+    BorderNeedRefresh = true;
+}
+
+//==========================================================================
+//
+// SB_Drawer
+//
+//==========================================================================
+
+char patcharti[][10] = {
+    {"ARTIBOX"},                // none
+    {"ARTIINVU"},               // invulnerability
+    {"ARTIPTN2"},               // health
+    {"ARTISPHL"},               // superhealth
+    {"ARTIHRAD"},               // healing radius
+    {"ARTISUMN"},               // summon maulator
+    {"ARTITRCH"},               // torch
+    {"ARTIPORK"},               // egg
+    {"ARTISOAR"},               // fly
+    {"ARTIBLST"},               // blast radius
+    {"ARTIPSBG"},               // poison bag
+    {"ARTITELO"},               // teleport other
+    {"ARTISPED"},               // speed
+    {"ARTIBMAN"},               // boost mana
+    {"ARTIBRAC"},               // boost armor
+    {"ARTIATLP"},               // teleport
+    {"ARTISKLL"},               // arti_puzzskull
+    {"ARTIBGEM"},               // arti_puzzgembig
+    {"ARTIGEMR"},               // arti_puzzgemred
+    {"ARTIGEMG"},               // arti_puzzgemgreen1
+    {"ARTIGMG2"},               // arti_puzzgemgreen2
+    {"ARTIGEMB"},               // arti_puzzgemblue1
+    {"ARTIGMB2"},               // arti_puzzgemblue2
+    {"ARTIBOK1"},               // arti_puzzbook1
+    {"ARTIBOK2"},               // arti_puzzbook2
+    {"ARTISKL2"},               // arti_puzzskull2
+    {"ARTIFWEP"},               // arti_puzzfweapon
+    {"ARTICWEP"},               // arti_puzzcweapon
+    {"ARTIMWEP"},               // arti_puzzmweapon
+    {"ARTIGEAR"},               // arti_puzzgear1
+    {"ARTIGER2"},               // arti_puzzgear2
+    {"ARTIGER3"},               // arti_puzzgear3
+    {"ARTIGER4"},               // arti_puzzgear4
+};
+
+int SB_state = -1;
+static int oldarti = 0;
+static int oldartiCount = 0;
+static int oldfrags = -9999;
+static int oldmana1 = -1;
+static int oldmana2 = -1;
+static int oldarmor = -1;
+static int oldhealth = -1;
+static int oldlife = -1;
+static int oldpieces = -1;
+static int oldweapon = -1;
+static int oldkeys = -1;
+
+extern boolean automapactive;
+
+void SB_Drawer(void)
+{
+    // Sound info debug stuff
+    if (DebugSound == true)
+    {
+        DrawSoundInfo();
+    }
+    CPlayer = &players[consoleplayer];
+    if (viewheight == SCREENHEIGHT && !automapactive)
+    {
+        DrawFullScreenStuff();
+        SB_state = -1;
+    }
+    else
+    {
+        if (SB_state == -1)
+        {
+            V_DrawPatch(0, 134, PatchH2BAR);
+            oldhealth = -1;
+        }
+        DrawCommonBar();
+        if (!inventory)
+        {
+            if (SB_state != 0)
+            {
+                // Main interface
+                if (!automapactive)
+                {
+                    V_DrawPatch(38, 162, PatchSTATBAR);
+                }
+                else
+                {
+                    V_DrawPatch(38, 162, PatchKEYBAR);
+                }
+                oldarti = 0;
+                oldmana1 = -1;
+                oldmana2 = -1;
+                oldarmor = -1;
+                oldpieces = -1;
+                oldfrags = -9999;       //can't use -1, 'cuz of negative frags
+                oldlife = -1;
+                oldweapon = -1;
+                oldkeys = -1;
+            }
+            if (!automapactive)
+            {
+                DrawMainBar();
+            }
+            else
+            {
+                DrawKeyBar();
+            }
+            SB_state = 0;
+        }
+        else
+        {
+            DrawInventoryBar();
+            SB_state = 1;
+        }
+    }
+    SB_PaletteFlash(false);
+    DrawAnimatedIcons();
+}
+
+//==========================================================================
+//
+// DrawAnimatedIcons
+//
+//==========================================================================
+
+static void DrawAnimatedIcons(void)
+{
+    int frame;
+    static boolean hitCenterFrame;
+
+    // Wings of wrath
+    if (CPlayer->powers[pw_flight])
+    {
+        if (CPlayer->powers[pw_flight] > BLINKTHRESHOLD
+            || !(CPlayer->powers[pw_flight] & 16))
+        {
+            frame = (leveltime / 3) & 15;
+            if (CPlayer->mo->flags2 & MF2_FLY)
+            {
+                if (hitCenterFrame && (frame != 15 && frame != 0))
+                {
+                    V_DrawPatch(20, 19, W_CacheLumpNum(SpinFlylump + 15,
+                                                       PU_CACHE));
+                }
+                else
+                {
+                    V_DrawPatch(20, 19, W_CacheLumpNum(SpinFlylump + frame,
+                                                       PU_CACHE));
+                    hitCenterFrame = false;
+                }
+            }
+            else
+            {
+                if (!hitCenterFrame && (frame != 15 && frame != 0))
+                {
+                    V_DrawPatch(20, 19, W_CacheLumpNum(SpinFlylump + frame,
+                                                       PU_CACHE));
+                    hitCenterFrame = false;
+                }
+                else
+                {
+                    V_DrawPatch(20, 19, W_CacheLumpNum(SpinFlylump + 15,
+                                                       PU_CACHE));
+                    hitCenterFrame = true;
+                }
+            }
+        }
+        BorderTopRefresh = true;
+        UpdateState |= I_MESSAGES;
+    }
+
+    // Speed Boots
+    if (CPlayer->powers[pw_speed])
+    {
+        if (CPlayer->powers[pw_speed] > BLINKTHRESHOLD
+            || !(CPlayer->powers[pw_speed] & 16))
+        {
+            frame = (leveltime / 3) & 15;
+            V_DrawPatch(60, 19, W_CacheLumpNum(SpinSpeedLump + frame,
+                                               PU_CACHE));
+        }
+        BorderTopRefresh = true;
+        UpdateState |= I_MESSAGES;
+    }
+
+    // Defensive power
+    if (CPlayer->powers[pw_invulnerability])
+    {
+        if (CPlayer->powers[pw_invulnerability] > BLINKTHRESHOLD
+            || !(CPlayer->powers[pw_invulnerability] & 16))
+        {
+            frame = (leveltime / 3) & 15;
+            V_DrawPatch(260, 19, W_CacheLumpNum(SpinDefenseLump + frame,
+                                                PU_CACHE));
+        }
+        BorderTopRefresh = true;
+        UpdateState |= I_MESSAGES;
+    }
+
+    // Minotaur Active
+    if (CPlayer->powers[pw_minotaur])
+    {
+        if (CPlayer->powers[pw_minotaur] > BLINKTHRESHOLD
+            || !(CPlayer->powers[pw_minotaur] & 16))
+        {
+            frame = (leveltime / 3) & 15;
+            V_DrawPatch(300, 19, W_CacheLumpNum(SpinMinotaurLump + frame,
+                                                PU_CACHE));
+        }
+        BorderTopRefresh = true;
+        UpdateState |= I_MESSAGES;
+    }
+}
+
+//==========================================================================
+//
+// SB_PaletteFlash
+//
+// Sets the new palette based upon the current values of
+// consoleplayer->damagecount and consoleplayer->bonuscount.
+//
+//==========================================================================
+
+void SB_PaletteFlash(boolean forceChange)
+{
+    static int sb_palette = 0;
+    int palette;
+    byte *pal;
+
+    if (forceChange)
+    {
+        sb_palette = -1;
+    }
+    if (gamestate == GS_LEVEL)
+    {
+        CPlayer = &players[consoleplayer];
+        if (CPlayer->poisoncount)
+        {
+            palette = 0;
+            palette = (CPlayer->poisoncount + 7) >> 3;
+            if (palette >= NUMPOISONPALS)
+            {
+                palette = NUMPOISONPALS - 1;
+            }
+            palette += STARTPOISONPALS;
+        }
+        else if (CPlayer->damagecount)
+        {
+            palette = (CPlayer->damagecount + 7) >> 3;
+            if (palette >= NUMREDPALS)
+            {
+                palette = NUMREDPALS - 1;
+            }
+            palette += STARTREDPALS;
+        }
+        else if (CPlayer->bonuscount)
+        {
+            palette = (CPlayer->bonuscount + 7) >> 3;
+            if (palette >= NUMBONUSPALS)
+            {
+                palette = NUMBONUSPALS - 1;
+            }
+            palette += STARTBONUSPALS;
+        }
+        else if (CPlayer->mo->flags2 & MF2_ICEDAMAGE)
+        {                       // Frozen player
+            palette = STARTICEPAL;
+        }
+        else
+        {
+            palette = 0;
+        }
+    }
+    else
+    {
+        palette = 0;
+    }
+    if (palette != sb_palette)
+    {
+        sb_palette = palette;
+        pal = (byte *) W_CacheLumpNum(PlayPalette, PU_CACHE) + palette * 768;
+        I_SetPalette(pal);
+    }
+}
+
+//==========================================================================
+//
+// DrawCommonBar
+//
+//==========================================================================
+
+void DrawCommonBar(void)
+{
+    int healthPos;
+
+    V_DrawPatch(0, 134, PatchH2TOP);
+
+    if (oldhealth != HealthMarker)
+    {
+        oldhealth = HealthMarker;
+        healthPos = HealthMarker;
+        if (healthPos < 0)
+        {
+            healthPos = 0;
+        }
+        if (healthPos > 100)
+        {
+            healthPos = 100;
+        }
+        V_DrawPatch(28 + (((healthPos * 196) / 100) % 9), 193, PatchCHAIN);
+        V_DrawPatch(7 + ((healthPos * 11) / 5), 193, PatchLIFEGEM);
+        V_DrawPatch(0, 193, PatchLFEDGE);
+        V_DrawPatch(277, 193, PatchRTEDGE);
+//              ShadeChain();
+        UpdateState |= I_STATBAR;
+    }
+}
+
+//==========================================================================
+//
+// DrawMainBar
+//
+//==========================================================================
+
+void DrawMainBar(void)
+{
+    int i;
+    int temp;
+    patch_t *manaPatch1, *manaPatch2;
+    patch_t *manaVialPatch1, *manaVialPatch2;
+
+    manaPatch1 = NULL;
+    manaPatch2 = NULL;
+    manaVialPatch1 = NULL;
+    manaVialPatch2 = NULL;
+
+    // Ready artifact
+    if (ArtifactFlash)
+    {
+        V_DrawPatch(144, 160, PatchARTICLEAR);
+        V_DrawPatch(148, 164, W_CacheLumpNum(W_GetNumForName("useartia")
+                                             + ArtifactFlash - 1, PU_CACHE));
+        ArtifactFlash--;
+        oldarti = -1;           // so that the correct artifact fills in after the flash
+        UpdateState |= I_STATBAR;
+    }
+    else if (oldarti != CPlayer->readyArtifact
+             || oldartiCount != CPlayer->inventory[inv_ptr].count)
+    {
+        V_DrawPatch(144, 160, PatchARTICLEAR);
+        if (CPlayer->readyArtifact > 0)
+        {
+            V_DrawPatch(143, 163,
+                        W_CacheLumpName(patcharti[CPlayer->readyArtifact],
+                                        PU_CACHE));
+            if (CPlayer->inventory[inv_ptr].count > 1)
+            {
+                DrSmallNumber(CPlayer->inventory[inv_ptr].count, 162, 184);
+            }
+        }
+        oldarti = CPlayer->readyArtifact;
+        oldartiCount = CPlayer->inventory[inv_ptr].count;
+        UpdateState |= I_STATBAR;
+    }
+
+    // Frags
+    if (deathmatch)
+    {
+        temp = 0;
+        for (i = 0; i < MAXPLAYERS; i++)
+        {
+            temp += CPlayer->frags[i];
+        }
+        if (temp != oldfrags)
+        {
+            V_DrawPatch(38, 162, PatchKILLS);
+            DrINumber(temp, 40, 176);
+            oldfrags = temp;
+            UpdateState |= I_STATBAR;
+        }
+    }
+    else
+    {
+        temp = HealthMarker;
+        if (temp < 0)
+        {
+            temp = 0;
+        }
+        else if (temp > 100)
+        {
+            temp = 100;
+        }
+        if (oldlife != temp)
+        {
+            oldlife = temp;
+            V_DrawPatch(41, 178, PatchARMCLEAR);
+            if (temp >= 25)
+            {
+                DrINumber(temp, 40, 176);
+            }
+            else
+            {
+                DrRedINumber(temp, 40, 176);
+            }
+            UpdateState |= I_STATBAR;
+        }
+    }
+    // Mana
+    temp = CPlayer->mana[0];
+    if (oldmana1 != temp)
+    {
+        V_DrawPatch(77, 178, PatchMANACLEAR);
+        DrSmallNumber(temp, 79, 181);
+        manaVialPatch1 = (patch_t *) 1; // force a vial update
+        if (temp == 0)
+        {                       // Draw Dim Mana icon
+            manaPatch1 = PatchMANADIM1;
+        }
+        else if (oldmana1 == 0)
+        {
+            manaPatch1 = PatchMANABRIGHT1;
+        }
+        oldmana1 = temp;
+        UpdateState |= I_STATBAR;
+    }
+    temp = CPlayer->mana[1];
+    if (oldmana2 != temp)
+    {
+        V_DrawPatch(109, 178, PatchMANACLEAR);
+        DrSmallNumber(temp, 111, 181);
+        manaVialPatch1 = (patch_t *) 1; // force a vial update
+        if (temp == 0)
+        {                       // Draw Dim Mana icon
+            manaPatch2 = PatchMANADIM2;
+        }
+        else if (oldmana2 == 0)
+        {
+            manaPatch2 = PatchMANABRIGHT2;
+        }
+        oldmana2 = temp;
+        UpdateState |= I_STATBAR;
+    }
+    if (oldweapon != CPlayer->readyweapon || manaPatch1 || manaPatch2
+        || manaVialPatch1)
+    {                           // Update mana graphics based upon mana count/weapon type
+        if (CPlayer->readyweapon == WP_FIRST)
+        {
+            manaPatch1 = PatchMANADIM1;
+            manaPatch2 = PatchMANADIM2;
+            manaVialPatch1 = PatchMANAVIALDIM1;
+            manaVialPatch2 = PatchMANAVIALDIM2;
+        }
+        else if (CPlayer->readyweapon == WP_SECOND)
+        {
+            if (!manaPatch1)
+            {
+                manaPatch1 = PatchMANABRIGHT1;
+            }
+            manaVialPatch1 = PatchMANAVIAL1;
+            manaPatch2 = PatchMANADIM2;
+            manaVialPatch2 = PatchMANAVIALDIM2;
+        }
+        else if (CPlayer->readyweapon == WP_THIRD)
+        {
+            manaPatch1 = PatchMANADIM1;
+            manaVialPatch1 = PatchMANAVIALDIM1;
+            if (!manaPatch2)
+            {
+                manaPatch2 = PatchMANABRIGHT2;
+            }
+            manaVialPatch2 = PatchMANAVIAL2;
+        }
+        else
+        {
+            manaVialPatch1 = PatchMANAVIAL1;
+            manaVialPatch2 = PatchMANAVIAL2;
+            if (!manaPatch1)
+            {
+                manaPatch1 = PatchMANABRIGHT1;
+            }
+            if (!manaPatch2)
+            {
+                manaPatch2 = PatchMANABRIGHT2;
+            }
+        }
+        V_DrawPatch(77, 164, manaPatch1);
+        V_DrawPatch(110, 164, manaPatch2);
+        V_DrawPatch(94, 164, manaVialPatch1);
+        for (i = 165; i < 187 - (22 * CPlayer->mana[0]) / MAX_MANA; i++)
+        {
+            I_VideoBuffer[i * SCREENWIDTH + 95] = 0;
+            I_VideoBuffer[i * SCREENWIDTH + 96] = 0;
+            I_VideoBuffer[i * SCREENWIDTH + 97] = 0;
+        }
+        V_DrawPatch(102, 164, manaVialPatch2);
+        for (i = 165; i < 187 - (22 * CPlayer->mana[1]) / MAX_MANA; i++)
+        {
+            I_VideoBuffer[i * SCREENWIDTH + 103] = 0;
+            I_VideoBuffer[i * SCREENWIDTH + 104] = 0;
+            I_VideoBuffer[i * SCREENWIDTH + 105] = 0;
+        }
+        oldweapon = CPlayer->readyweapon;
+        UpdateState |= I_STATBAR;
+    }
+    // Armor
+    temp = AutoArmorSave[CPlayer->class]
+        + CPlayer->armorpoints[ARMOR_ARMOR] +
+        CPlayer->armorpoints[ARMOR_SHIELD] +
+        CPlayer->armorpoints[ARMOR_HELMET] +
+        CPlayer->armorpoints[ARMOR_AMULET];
+    if (oldarmor != temp)
+    {
+        oldarmor = temp;
+        V_DrawPatch(255, 178, PatchARMCLEAR);
+        DrINumber(FixedDiv(temp, 5 * FRACUNIT) >> FRACBITS, 250, 176);
+        UpdateState |= I_STATBAR;
+    }
+    // Weapon Pieces
+    if (oldpieces != CPlayer->pieces)
+    {
+        DrawWeaponPieces();
+        oldpieces = CPlayer->pieces;
+        UpdateState |= I_STATBAR;
+    }
+}
+
+//==========================================================================
+//
+// DrawInventoryBar
+//
+//==========================================================================
+
+void DrawInventoryBar(void)
+{
+    int i;
+    int x;
+
+    x = inv_ptr - curpos;
+    UpdateState |= I_STATBAR;
+    V_DrawPatch(38, 162, PatchINVBAR);
+    for (i = 0; i < 7; i++)
+    {
+        //V_DrawPatch(50+i*31, 160, W_CacheLumpName("ARTIBOX", PU_CACHE));
+        if (CPlayer->inventorySlotNum > x + i
+            && CPlayer->inventory[x + i].type != arti_none)
+        {
+            V_DrawPatch(50 + i * 31, 163,
+                        W_CacheLumpName(patcharti
+                                        [CPlayer->inventory[x + i].type],
+                                        PU_CACHE));
+            if (CPlayer->inventory[x + i].count > 1)
+            {
+                DrSmallNumber(CPlayer->inventory[x + i].count, 68 + i * 31,
+                              185);
+            }
+        }
+    }
+    V_DrawPatch(50 + curpos * 31, 163, PatchSELECTBOX);
+    if (x != 0)
+    {
+        V_DrawPatch(42, 163, !(leveltime & 4) ? PatchINVLFGEM1 :
+                    PatchINVLFGEM2);
+    }
+    if (CPlayer->inventorySlotNum - x > 7)
+    {
+        V_DrawPatch(269, 163, !(leveltime & 4) ? PatchINVRTGEM1 :
+                    PatchINVRTGEM2);
+    }
+}
+
+//==========================================================================
+//
+// DrawKeyBar
+//
+//==========================================================================
+
+void DrawKeyBar(void)
+{
+    int i;
+    int xPosition;
+    int temp;
+
+    if (oldkeys != CPlayer->keys)
+    {
+        xPosition = 46;
+        for (i = 0; i < NUMKEYS && xPosition <= 126; i++)
+        {
+            if (CPlayer->keys & (1 << i))
+            {
+                V_DrawPatch(xPosition, 164,
+                            W_CacheLumpNum(W_GetNumForName("keyslot1") + i,
+                                           PU_CACHE));
+                xPosition += 20;
+            }
+        }
+        oldkeys = CPlayer->keys;
+        UpdateState |= I_STATBAR;
+    }
+    temp = AutoArmorSave[CPlayer->class]
+        + CPlayer->armorpoints[ARMOR_ARMOR] +
+        CPlayer->armorpoints[ARMOR_SHIELD] +
+        CPlayer->armorpoints[ARMOR_HELMET] +
+        CPlayer->armorpoints[ARMOR_AMULET];
+    if (oldarmor != temp)
+    {
+        for (i = 0; i < NUMARMOR; i++)
+        {
+            if (!CPlayer->armorpoints[i])
+            {
+                continue;
+            }
+            if (CPlayer->armorpoints[i] <=
+                (ArmorIncrement[CPlayer->class][i] >> 2))
+            {
+                V_DrawTLPatch(150 + 31 * i, 164,
+                              W_CacheLumpNum(W_GetNumForName("armslot1") +
+                                             i, PU_CACHE));
+            }
+            else if (CPlayer->armorpoints[i] <=
+                     (ArmorIncrement[CPlayer->class][i] >> 1))
+            {
+                V_DrawAltTLPatch(150 + 31 * i, 164,
+                                 W_CacheLumpNum(W_GetNumForName("armslot1")
+                                                + i, PU_CACHE));
+            }
+            else
+            {
+                V_DrawPatch(150 + 31 * i, 164,
+                            W_CacheLumpNum(W_GetNumForName("armslot1") + i,
+                                           PU_CACHE));
+            }
+        }
+        oldarmor = temp;
+        UpdateState |= I_STATBAR;
+    }
+}
+
+//==========================================================================
+//
+// DrawWeaponPieces
+//
+//==========================================================================
+
+static int PieceX[NUMCLASSES][3] = {
+    {190, 225, 234},
+    {190, 212, 225},
+    {190, 205, 224},
+    {0, 0, 0}                   // Pig is never used
+};
+
+static void DrawWeaponPieces(void)
+{
+    if (CPlayer->pieces == 7)
+    {
+        V_DrawPatch(190, 162, PatchWEAPONFULL);
+        return;
+    }
+    V_DrawPatch(190, 162, PatchWEAPONSLOT);
+    if (CPlayer->pieces & WPIECE1)
+    {
+        V_DrawPatch(PieceX[PlayerClass[consoleplayer]][0], 162, PatchPIECE1);
+    }
+    if (CPlayer->pieces & WPIECE2)
+    {
+        V_DrawPatch(PieceX[PlayerClass[consoleplayer]][1], 162, PatchPIECE2);
+    }
+    if (CPlayer->pieces & WPIECE3)
+    {
+        V_DrawPatch(PieceX[PlayerClass[consoleplayer]][2], 162, PatchPIECE3);
+    }
+}
+
+//==========================================================================
+//
+// DrawFullScreenStuff
+//
+//==========================================================================
+
+void DrawFullScreenStuff(void)
+{
+    int i;
+    int x;
+    int temp;
+
+    UpdateState |= I_FULLSCRN;
+    if (CPlayer->mo->health > 0)
+    {
+        DrBNumber(CPlayer->mo->health, 5, 180);
+    }
+    else
+    {
+        DrBNumber(0, 5, 180);
+    }
+    if (deathmatch)
+    {
+        temp = 0;
+        for (i = 0; i < MAXPLAYERS; i++)
+        {
+            if (playeringame[i])
+            {
+                temp += CPlayer->frags[i];
+            }
+        }
+        DrINumber(temp, 45, 185);
+    }
+    if (!inventory)
+    {
+        if (CPlayer->readyArtifact > 0)
+        {
+            V_DrawTLPatch(286, 170, W_CacheLumpName("ARTIBOX", PU_CACHE));
+            V_DrawPatch(284, 169,
+                        W_CacheLumpName(patcharti[CPlayer->readyArtifact],
+                                        PU_CACHE));
+            if (CPlayer->inventory[inv_ptr].count > 1)
+            {
+                DrSmallNumber(CPlayer->inventory[inv_ptr].count, 302, 192);
+            }
+        }
+    }
+    else
+    {
+        x = inv_ptr - curpos;
+        for (i = 0; i < 7; i++)
+        {
+            V_DrawTLPatch(50 + i * 31, 168, W_CacheLumpName("ARTIBOX",
+                                                            PU_CACHE));
+            if (CPlayer->inventorySlotNum > x + i
+                && CPlayer->inventory[x + i].type != arti_none)
+            {
+                V_DrawPatch(49 + i * 31, 167,
+                            W_CacheLumpName(patcharti
+                                            [CPlayer->inventory[x + i].type],
+                                            PU_CACHE));
+                if (CPlayer->inventory[x + i].count > 1)
+                {
+                    DrSmallNumber(CPlayer->inventory[x + i].count,
+                                  66 + i * 31, 188);
+                }
+            }
+        }
+        V_DrawPatch(50 + curpos * 31, 167, PatchSELECTBOX);
+        if (x != 0)
+        {
+            V_DrawPatch(40, 167, !(leveltime & 4) ? PatchINVLFGEM1 :
+                        PatchINVLFGEM2);
+        }
+        if (CPlayer->inventorySlotNum - x > 7)
+        {
+            V_DrawPatch(268, 167, !(leveltime & 4) ?
+                        PatchINVRTGEM1 : PatchINVRTGEM2);
+        }
+    }
+}
+
+
+//==========================================================================
+//
+// Draw_TeleportIcon
+//
+//==========================================================================
+void Draw_TeleportIcon(void)
+{
+    patch_t *patch;
+    patch = W_CacheLumpNum(W_GetNumForName("teleicon"), PU_CACHE);
+    V_DrawPatch(100, 68, patch);
+    UpdateState |= I_FULLSCRN;
+    I_FinishUpdate();
+    UpdateState |= I_FULLSCRN;
+}
+
+//==========================================================================
+//
+// Draw_SaveIcon
+//
+//==========================================================================
+void Draw_SaveIcon(void)
+{
+    patch_t *patch;
+    patch = W_CacheLumpNum(W_GetNumForName("saveicon"), PU_CACHE);
+    V_DrawPatch(100, 68, patch);
+    UpdateState |= I_FULLSCRN;
+    I_FinishUpdate();
+    UpdateState |= I_FULLSCRN;
+}
+
+//==========================================================================
+//
+// Draw_LoadIcon
+//
+//==========================================================================
+void Draw_LoadIcon(void)
+{
+    patch_t *patch;
+    patch = W_CacheLumpNum(W_GetNumForName("loadicon"), PU_CACHE);
+    V_DrawPatch(100, 68, patch);
+    UpdateState |= I_FULLSCRN;
+    I_FinishUpdate();
+    UpdateState |= I_FULLSCRN;
+}
+
+
+
+//==========================================================================
+//
+// SB_Responder
+//
+//==========================================================================
+
+boolean SB_Responder(event_t * event)
+{
+    if (event->type == ev_keydown)
+    {
+        if (HandleCheats(event->data1))
+        {                       // Need to eat the key
+            return (true);
+        }
+    }
+    return (false);
+}
+
+//==========================================================================
+//
+// HandleCheats
+//
+// Returns true if the caller should eat the key.
+//
+//==========================================================================
+
+static boolean HandleCheats(byte key)
+{
+    int i;
+    boolean eat;
+
+    if (gameskill == sk_nightmare)
+    {                           // Can't cheat in nightmare mode
+        return (false);
+    }
+    else if (netgame)
+    {                           // change CD track is the only cheat available in deathmatch
+        eat = false;
+        if (i_CDMusic)
+        {
+            if (CheatAddKey(&Cheats[0], key, &eat))
+            {
+                Cheats[0].func(&players[consoleplayer], &Cheats[0]);
+                S_StartSound(NULL, SFX_PLATFORM_STOP);
+            }
+            if (CheatAddKey(&Cheats[1], key, &eat))
+            {
+                Cheats[1].func(&players[consoleplayer], &Cheats[1]);
+                S_StartSound(NULL, SFX_PLATFORM_STOP);
+            }
+        }
+        return eat;
+    }
+    if (players[consoleplayer].health <= 0)
+    {                           // Dead players can't cheat
+        return (false);
+    }
+    eat = false;
+    for (i = 0; i<arrlen(Cheats); ++i)
+    {
+        if (CheatAddKey(&Cheats[i], key, &eat))
+        {
+            Cheats[i].func(&players[consoleplayer], &Cheats[i]);
+            S_StartSound(NULL, SFX_PLATFORM_STOP);
+        }
+    }
+    return (eat);
+}
+
+//==========================================================================
+//
+// CheatAddkey
+//
+// Returns true if the added key completed the cheat, false otherwise.
+//
+//==========================================================================
+
+static boolean CheatAddKey(Cheat_t * cheat, byte key, boolean * eat)
+{
+/*
+    if (!cheat->pos)
+    {
+        cheat->pos = cheat->sequence;
+        cheat->currentArg = 0;
+    }
+    if (*cheat->pos == 0)
+    {
+        *eat = true;
+        cheat->args[cheat->currentArg++] = key;
+        cheat->pos++;
+    }
+    else if (CheatLookup[key] == *cheat->pos)
+    {
+        cheat->pos++;
+    }
+    else
+    {
+        cheat->pos = cheat->sequence;
+        cheat->currentArg = 0;
+    }
+    if (*cheat->pos == 0xff)
+    {
+        cheat->pos = cheat->sequence;
+        cheat->currentArg = 0;
+        return (true);
+    }
+    return (false);
+    */
+
+    *eat = cht_CheckCheat(cheat->seq, key);
+
+    return *eat;
+}
+
+//==========================================================================
+//
+// CHEAT FUNCTIONS
+//
+//==========================================================================
+
+static void CheatGodFunc(player_t * player, Cheat_t * cheat)
+{
+    player->cheats ^= CF_GODMODE;
+    if (player->cheats & CF_GODMODE)
+    {
+        P_SetMessage(player, TXT_CHEATGODON, true);
+    }
+    else
+    {
+        P_SetMessage(player, TXT_CHEATGODOFF, true);
+    }
+    SB_state = -1;
+}
+
+static void CheatNoClipFunc(player_t * player, Cheat_t * cheat)
+{
+    player->cheats ^= CF_NOCLIP;
+    if (player->cheats & CF_NOCLIP)
+    {
+        P_SetMessage(player, TXT_CHEATNOCLIPON, true);
+    }
+    else
+    {
+        P_SetMessage(player, TXT_CHEATNOCLIPOFF, true);
+    }
+}
+
+static void CheatWeaponsFunc(player_t * player, Cheat_t * cheat)
+{
+    int i;
+    //extern boolean *WeaponInShareware;
+
+    for (i = 0; i < NUMARMOR; i++)
+    {
+        player->armorpoints[i] = ArmorIncrement[player->class][i];
+    }
+    for (i = 0; i < NUMWEAPONS; i++)
+    {
+        player->weaponowned[i] = true;
+    }
+    for (i = 0; i < NUMMANA; i++)
+    {
+        player->mana[i] = MAX_MANA;
+    }
+    P_SetMessage(player, TXT_CHEATWEAPONS, true);
+}
+
+static void CheatHealthFunc(player_t * player, Cheat_t * cheat)
+{
+    if (player->morphTics)
+    {
+        player->health = player->mo->health = MAXMORPHHEALTH;
+    }
+    else
+    {
+        player->health = player->mo->health = MAXHEALTH;
+    }
+    P_SetMessage(player, TXT_CHEATHEALTH, true);
+}
+
+static void CheatKeysFunc(player_t * player, Cheat_t * cheat)
+{
+    player->keys = 2047;
+    P_SetMessage(player, TXT_CHEATKEYS, true);
+}
+
+static void CheatSoundFunc(player_t * player, Cheat_t * cheat)
+{
+    DebugSound = !DebugSound;
+    if (DebugSound)
+    {
+        P_SetMessage(player, TXT_CHEATSOUNDON, true);
+    }
+    else
+    {
+        P_SetMessage(player, TXT_CHEATSOUNDOFF, true);
+    }
+}
+
+static void CheatTickerFunc(player_t * player, Cheat_t * cheat)
+{
+    DisplayTicker = !DisplayTicker;
+    if (DisplayTicker)
+    {
+        P_SetMessage(player, TXT_CHEATTICKERON, true);
+    }
+    else
+    {
+        P_SetMessage(player, TXT_CHEATTICKEROFF, true);
+    }
+
+    I_DisplayFPSDots(DisplayTicker);
+}
+
+static void CheatArtifactAllFunc(player_t * player, Cheat_t * cheat)
+{
+    int i;
+    int j;
+
+    for (i = arti_none + 1; i < arti_firstpuzzitem; i++)
+    {
+        for (j = 0; j < 25; j++)
+        {
+            P_GiveArtifact(player, i, NULL);
+        }
+    }
+    P_SetMessage(player, TXT_CHEATARTIFACTS3, true);
+}
+
+static void CheatPuzzleFunc(player_t * player, Cheat_t * cheat)
+{
+    int i;
+
+    for (i = arti_firstpuzzitem; i < NUMARTIFACTS; i++)
+    {
+        P_GiveArtifact(player, i, NULL);
+    }
+    P_SetMessage(player, TXT_CHEATARTIFACTS3, true);
+}
+
+static void CheatInitFunc(player_t * player, Cheat_t * cheat)
+{
+    G_DeferedInitNew(gameskill, gameepisode, gamemap);
+    P_SetMessage(player, TXT_CHEATWARP, true);
+}
+
+static void CheatWarpFunc(player_t * player, Cheat_t * cheat)
+{
+    int tens;
+    int ones;
+    int map;
+    char mapName[9];
+    char args[2];
+
+    cht_GetParam(cheat->seq, args);
+
+    tens = args[0] - '0';
+    ones = args[1] - '0';
+    if (tens < 0 || tens > 9 || ones < 0 || ones > 9)
+    {                           // Bad map
+        P_SetMessage(player, TXT_CHEATBADINPUT, true);
+        return;
+    }
+    map = P_TranslateMap((args[0] - '0') * 10 + args[1] - '0');
+    if (map == -1)
+    {                           // Not found
+        P_SetMessage(player, TXT_CHEATNOMAP, true);
+        return;
+    }
+    if (map == gamemap)
+    {                           // Don't try to teleport to current map
+        P_SetMessage(player, TXT_CHEATBADINPUT, true);
+        return;
+    }
+    sprintf(mapName, "MAP%02d", map);
+    if (W_CheckNumForName(mapName) == -1)
+    {                       // Can't find
+        P_SetMessage(player, TXT_CHEATNOMAP, true);
+        return;
+    }
+    P_SetMessage(player, TXT_CHEATWARP, true);
+    G_TeleportNewMap(map, 0);
+}
+
+static void CheatPigFunc(player_t * player, Cheat_t * cheat)
+{
+    extern boolean P_UndoPlayerMorph(player_t * player);
+
+    if (player->morphTics)
+    {
+        P_UndoPlayerMorph(player);
+    }
+    else
+    {
+        P_MorphPlayer(player);
+    }
+    P_SetMessage(player, "SQUEAL!!", true);
+}
+
+static void CheatMassacreFunc(player_t * player, Cheat_t * cheat)
+{
+    int count;
+    char buffer[80];
+
+    count = P_Massacre();
+    sprintf(buffer, "%d MONSTERS KILLED\n", count);
+    P_SetMessage(player, buffer, true);
+}
+
+static void CheatIDKFAFunc(player_t * player, Cheat_t * cheat)
+{
+    int i;
+    if (player->morphTics)
+    {
+        return;
+    }
+    for (i = 1; i < 8; i++)
+    {
+        player->weaponowned[i] = false;
+    }
+    player->pendingweapon = WP_FIRST;
+    P_SetMessage(player, TXT_CHEATIDKFA, true);
+}
+
+static void CheatQuickenFunc1(player_t * player, Cheat_t * cheat)
+{
+    P_SetMessage(player, "TRYING TO CHEAT?  THAT'S ONE....", true);
+}
+
+static void CheatQuickenFunc2(player_t * player, Cheat_t * cheat)
+{
+    P_SetMessage(player, "THAT'S TWO....", true);
+}
+
+static void CheatQuickenFunc3(player_t * player, Cheat_t * cheat)
+{
+    P_DamageMobj(player->mo, NULL, player->mo, 10000);
+    P_SetMessage(player, "THAT'S THREE!  TIME TO DIE.", true);
+}
+
+static void CheatClassFunc1(player_t * player, Cheat_t * cheat)
+{
+    P_SetMessage(player, "ENTER NEW PLAYER CLASS (0 - 2)", true);
+}
+
+static void CheatClassFunc2(player_t * player, Cheat_t * cheat)
+{
+    int i;
+    int class;
+    char args[2];
+
+    cht_GetParam(cheat->seq, args);
+
+    if (player->morphTics)
+    {                           // don't change class if the player is morphed
+        return;
+    }
+    class = args[0] - '0';
+    if (class > 2 || class < 0)
+    {
+        P_SetMessage(player, "INVALID PLAYER CLASS", true);
+        return;
+    }
+    player->class = class;
+    for (i = 0; i < NUMARMOR; i++)
+    {
+        player->armorpoints[i] = 0;
+    }
+    PlayerClass[consoleplayer] = class;
+    P_PostMorphWeapon(player, WP_FIRST);
+    SB_SetClassData();
+    SB_state = -1;
+    UpdateState |= I_FULLSCRN;
+}
+
+static void CheatVersionFunc(player_t * player, Cheat_t * cheat)
+{
+    P_SetMessage(player, HEXEN_VERSIONTEXT, true);
+}
+
+static void CheatDebugFunc(player_t * player, Cheat_t * cheat)
+{
+    char textBuffer[50];
+    sprintf(textBuffer, "MAP %d (%d)  X:%5d  Y:%5d  Z:%5d",
+            P_GetMapWarpTrans(gamemap),
+            gamemap,
+            player->mo->x >> FRACBITS,
+            player->mo->y >> FRACBITS, player->mo->z >> FRACBITS);
+    P_SetMessage(player, textBuffer, true);
+}
+
+static void CheatScriptFunc1(player_t * player, Cheat_t * cheat)
+{
+    P_SetMessage(player, "RUN WHICH SCRIPT(01-99)?", true);
+}
+
+static void CheatScriptFunc2(player_t * player, Cheat_t * cheat)
+{
+    P_SetMessage(player, "RUN WHICH SCRIPT(01-99)?", true);
+}
+
+static void CheatScriptFunc3(player_t * player, Cheat_t * cheat)
+{
+    int script;
+    byte script_args[3];
+    int tens, ones;
+    char textBuffer[40];
+    char args[2];
+
+    cht_GetParam(cheat->seq, args);
+
+    tens = args[0] - '0';
+    ones = args[1] - '0';
+    script = tens * 10 + ones;
+    if (script < 1)
+        return;
+    if (script > 99)
+        return;
+    script_args[0] = script_args[1] = script_args[2] = 0;
+
+    if (P_StartACS(script, 0, script_args, player->mo, NULL, 0))
+    {
+        sprintf(textBuffer, "RUNNING SCRIPT %.2d", script);
+        P_SetMessage(player, textBuffer, true);
+    }
+}
+
+extern int cheating;
+
+static void CheatRevealFunc(player_t * player, Cheat_t * cheat)
+{
+    cheating = (cheating + 1) % 3;
+}
+
+//===========================================================================
+//
+// CheatTrackFunc1
+//
+//===========================================================================
+
+static void CheatTrackFunc1(player_t * player, Cheat_t * cheat)
+{
+    // haleyjd FIXME: CDMUSIC
+#ifdef __WATCOMC__
+    char buffer[80];
+
+    if (!i_CDMusic)
+    {
+        return;
+    }
+    if (I_CDMusInit() == -1)
+    {
+        P_SetMessage(player, "ERROR INITIALIZING CD", true);
+    }
+    sprintf(buffer, "ENTER DESIRED CD TRACK (%.2d - %.2d):\n",
+            I_CDMusFirstTrack(), I_CDMusLastTrack());
+    P_SetMessage(player, buffer, true);
+#endif
+}
+
+//===========================================================================
+//
+// CheatTrackFunc2
+//
+//===========================================================================
+
+static void CheatTrackFunc2(player_t * player, Cheat_t * cheat)
+{
+    // haleyjd FIXME: CDMUSIC
+#ifdef __WATCOMC__
+    char buffer[80];
+    int track;
+    char args[2];
+
+    cht_GetParam(cheat->seq, args);
+
+    if (!i_CDMusic)
+    {
+        return;
+    }
+    track = (args[0] - '0') * 10 + (args[1] - '0');
+    if (track < I_CDMusFirstTrack() || track > I_CDMusLastTrack())
+    {
+        P_SetMessage(player, "INVALID TRACK NUMBER\n", true);
+        return;
+    }
+    if (track == i_CDCurrentTrack)
+    {
+        return;
+    }
+    if (I_CDMusPlay(track))
+    {
+        sprintf(buffer, "ERROR WHILE TRYING TO PLAY CD TRACK: %.2d\n", track);
+        P_SetMessage(player, buffer, true);
+    }
+    else
+    {                           // No error encountered while attempting to play the track
+        sprintf(buffer, "PLAYING TRACK: %.2d\n", track);
+        P_SetMessage(player, buffer, true);
+        i_CDMusicLength = 35 * I_CDMusTrackLength(track);
+        oldTic = gametic;
+        i_CDTrack = track;
+        i_CDCurrentTrack = track;
+    }
+#endif
+}
diff --git a/src/hexen/sc_man.c b/src/hexen/sc_man.c
new file mode 100644
index 00000000..833d7e1e
--- /dev/null
+++ b/src/hexen/sc_man.c
@@ -0,0 +1,478 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+
+// HEADER FILES ------------------------------------------------------------
+
+#include <string.h>
+#include <stdlib.h>
+#include "h2def.h"
+#include "i_system.h"
+#include "m_misc.h"
+
+// MACROS ------------------------------------------------------------------
+
+#define MAX_STRING_SIZE 64
+#define ASCII_COMMENT (';')
+#define ASCII_QUOTE (34)
+#define LUMP_SCRIPT 1
+#define FILE_ZONE_SCRIPT 2
+
+// TYPES -------------------------------------------------------------------
+
+// EXTERNAL FUNCTION PROTOTYPES --------------------------------------------
+
+// PUBLIC FUNCTION PROTOTYPES ----------------------------------------------
+
+// PRIVATE FUNCTION PROTOTYPES ---------------------------------------------
+
+static void CheckOpen(void);
+static void OpenScript(char *name, int type);
+
+// EXTERNAL DATA DECLARATIONS ----------------------------------------------
+
+// PUBLIC DATA DEFINITIONS -------------------------------------------------
+
+char *sc_String;
+int sc_Number;
+int sc_Line;
+boolean sc_End;
+boolean sc_Crossed;
+boolean sc_FileScripts = false;
+char *sc_ScriptsDir = "";
+
+// PRIVATE DATA DEFINITIONS ------------------------------------------------
+
+static char ScriptName[16];
+static char *ScriptBuffer;
+static char *ScriptPtr;
+static char *ScriptEndPtr;
+static char StringBuffer[MAX_STRING_SIZE];
+static int ScriptLumpNum;
+static boolean ScriptOpen = false;
+static int ScriptSize;
+static boolean AlreadyGot = false;
+
+// CODE --------------------------------------------------------------------
+
+//==========================================================================
+//
+// SC_Open
+//
+//==========================================================================
+
+void SC_Open(char *name)
+{
+    char fileName[128];
+
+    if (sc_FileScripts == true)
+    {
+        sprintf(fileName, "%s%s.txt", sc_ScriptsDir, name);
+        SC_OpenFile(fileName);
+    }
+    else
+    {
+        SC_OpenLump(name);
+    }
+}
+
+//==========================================================================
+//
+// SC_OpenLump
+//
+// Loads a script (from the WAD files) and prepares it for parsing.
+//
+//==========================================================================
+
+void SC_OpenLump(char *name)
+{
+    OpenScript(name, LUMP_SCRIPT);
+}
+
+//==========================================================================
+//
+// SC_OpenFile
+//
+// Loads a script (from a file) and prepares it for parsing.  Uses the
+// zone memory allocator for memory allocation and de-allocation.
+//
+//==========================================================================
+
+void SC_OpenFile(char *name)
+{
+    OpenScript(name, FILE_ZONE_SCRIPT);
+}
+
+//==========================================================================
+//
+// OpenScript
+//
+//==========================================================================
+
+static void OpenScript(char *name, int type)
+{
+    SC_Close();
+    if (type == LUMP_SCRIPT)
+    {                           // Lump script
+        ScriptLumpNum = W_GetNumForName(name);
+        ScriptBuffer = (char *) W_CacheLumpNum(ScriptLumpNum, PU_STATIC);
+        ScriptSize = W_LumpLength(ScriptLumpNum);
+        strcpy(ScriptName, name);
+    }
+    else if (type == FILE_ZONE_SCRIPT)
+    {                           // File script - zone
+        ScriptLumpNum = -1;
+        ScriptSize = M_ReadFile(name, (byte **) & ScriptBuffer);
+        M_ExtractFileBase(name, ScriptName);
+    }
+    ScriptPtr = ScriptBuffer;
+    ScriptEndPtr = ScriptPtr + ScriptSize;
+    sc_Line = 1;
+    sc_End = false;
+    ScriptOpen = true;
+    sc_String = StringBuffer;
+    AlreadyGot = false;
+}
+
+//==========================================================================
+//
+// SC_Close
+//
+//==========================================================================
+
+void SC_Close(void)
+{
+    if (ScriptOpen)
+    {
+        if (ScriptLumpNum >= 0)
+        {
+            W_ReleaseLumpNum(ScriptLumpNum);
+        }
+        else
+        {
+            Z_Free(ScriptBuffer);
+        }
+        ScriptOpen = false;
+    }
+}
+
+//==========================================================================
+//
+// SC_GetString
+//
+//==========================================================================
+
+boolean SC_GetString(void)
+{
+    char *text;
+    boolean foundToken;
+
+    CheckOpen();
+    if (AlreadyGot)
+    {
+        AlreadyGot = false;
+        return true;
+    }
+    foundToken = false;
+    sc_Crossed = false;
+    if (ScriptPtr >= ScriptEndPtr)
+    {
+        sc_End = true;
+        return false;
+    }
+    while (foundToken == false)
+    {
+        while (*ScriptPtr <= 32)
+        {
+            if (ScriptPtr >= ScriptEndPtr)
+            {
+                sc_End = true;
+                return false;
+            }
+            if (*ScriptPtr++ == '\n')
+            {
+                sc_Line++;
+                sc_Crossed = true;
+            }
+        }
+        if (ScriptPtr >= ScriptEndPtr)
+        {
+            sc_End = true;
+            return false;
+        }
+        if (*ScriptPtr != ASCII_COMMENT)
+        {                       // Found a token
+            foundToken = true;
+        }
+        else
+        {                       // Skip comment
+            while (*ScriptPtr++ != '\n')
+            {
+                if (ScriptPtr >= ScriptEndPtr)
+                {
+                    sc_End = true;
+                    return false;
+                }
+            }
+            sc_Line++;
+            sc_Crossed = true;
+        }
+    }
+    text = sc_String;
+    if (*ScriptPtr == ASCII_QUOTE)
+    {                           // Quoted string
+        ScriptPtr++;
+        while (*ScriptPtr != ASCII_QUOTE)
+        {
+            *text++ = *ScriptPtr++;
+            if (ScriptPtr == ScriptEndPtr
+                || text == &sc_String[MAX_STRING_SIZE - 1])
+            {
+                break;
+            }
+        }
+        ScriptPtr++;
+    }
+    else
+    {                           // Normal string
+        while ((*ScriptPtr > 32) && (*ScriptPtr != ASCII_COMMENT))
+        {
+            *text++ = *ScriptPtr++;
+            if (ScriptPtr == ScriptEndPtr
+                || text == &sc_String[MAX_STRING_SIZE - 1])
+            {
+                break;
+            }
+        }
+    }
+    *text = 0;
+    return true;
+}
+
+//==========================================================================
+//
+// SC_MustGetString
+//
+//==========================================================================
+
+void SC_MustGetString(void)
+{
+    if (SC_GetString() == false)
+    {
+        SC_ScriptError("Missing string.");
+    }
+}
+
+//==========================================================================
+//
+// SC_MustGetStringName
+//
+//==========================================================================
+
+void SC_MustGetStringName(char *name)
+{
+    SC_MustGetString();
+    if (SC_Compare(name) == false)
+    {
+        SC_ScriptError(NULL);
+    }
+}
+
+//==========================================================================
+//
+// SC_GetNumber
+//
+//==========================================================================
+
+boolean SC_GetNumber(void)
+{
+    char *stopper;
+
+    CheckOpen();
+    if (SC_GetString())
+    {
+        sc_Number = strtol(sc_String, &stopper, 0);
+        if (*stopper != 0)
+        {
+            I_Error("SC_GetNumber: Bad numeric constant \"%s\".\n"
+                    "Script %s, Line %d", sc_String, ScriptName, sc_Line);
+        }
+        return true;
+    }
+    else
+    {
+        return false;
+    }
+}
+
+//==========================================================================
+//
+// SC_MustGetNumber
+//
+//==========================================================================
+
+void SC_MustGetNumber(void)
+{
+    if (SC_GetNumber() == false)
+    {
+        SC_ScriptError("Missing integer.");
+    }
+}
+
+//==========================================================================
+//
+// SC_UnGet
+//
+// Assumes there is a valid string in sc_String.
+//
+//==========================================================================
+
+void SC_UnGet(void)
+{
+    AlreadyGot = true;
+}
+
+//==========================================================================
+//
+// SC_Check
+//
+// Returns true if another token is on the current line.
+//
+//==========================================================================
+
+/*
+boolean SC_Check(void)
+{
+	char *text;
+
+	CheckOpen();
+	text = ScriptPtr;
+	if(text >= ScriptEndPtr)
+	{
+		return false;
+	}
+	while(*text <= 32)
+	{
+		if(*text == '\n')
+		{
+			return false;
+		}
+		text++;
+		if(text == ScriptEndPtr)
+		{
+			return false;
+		}
+	}
+	if(*text == ASCII_COMMENT)
+	{
+		return false;
+	}
+	return true;
+}
+*/
+
+//==========================================================================
+//
+// SC_MatchString
+//
+// Returns the index of the first match to sc_String from the passed
+// array of strings, or -1 if not found.
+//
+//==========================================================================
+
+int SC_MatchString(char **strings)
+{
+    int i;
+
+    for (i = 0; *strings != NULL; i++)
+    {
+        if (SC_Compare(*strings++))
+        {
+            return i;
+        }
+    }
+    return -1;
+}
+
+//==========================================================================
+//
+// SC_MustMatchString
+//
+//==========================================================================
+
+int SC_MustMatchString(char **strings)
+{
+    int i;
+
+    i = SC_MatchString(strings);
+    if (i == -1)
+    {
+        SC_ScriptError(NULL);
+    }
+    return i;
+}
+
+//==========================================================================
+//
+// SC_Compare
+//
+//==========================================================================
+
+boolean SC_Compare(char *text)
+{
+    if (strcasecmp(text, sc_String) == 0)
+    {
+        return true;
+    }
+    return false;
+}
+
+//==========================================================================
+//
+// SC_ScriptError
+//
+//==========================================================================
+
+void SC_ScriptError(char *message)
+{
+    if (message == NULL)
+    {
+        message = "Bad syntax.";
+    }
+    I_Error("Script error, \"%s\" line %d: %s", ScriptName, sc_Line, message);
+}
+
+//==========================================================================
+//
+// CheckOpen
+//
+//==========================================================================
+
+static void CheckOpen(void)
+{
+    if (ScriptOpen == false)
+    {
+        I_Error("SC_ call before SC_Open().");
+    }
+}
diff --git a/src/hexen/sn_sonix.c b/src/hexen/sn_sonix.c
new file mode 100644
index 00000000..8ec3a2d7
--- /dev/null
+++ b/src/hexen/sn_sonix.c
@@ -0,0 +1,544 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+
+// HEADER FILES ------------------------------------------------------------
+
+#include <string.h>
+#include "m_random.h"
+#include "h2def.h"
+#include "i_system.h"
+#include "i_sound.h"
+#include "s_sound.h"
+
+// MACROS ------------------------------------------------------------------
+
+#define SS_MAX_SCRIPTS	64
+#define SS_TEMPBUFFER_SIZE	1024
+#define SS_SEQUENCE_NAME_LENGTH 32
+
+#define SS_SCRIPT_NAME "SNDSEQ"
+#define SS_STRING_PLAY			"play"
+#define SS_STRING_PLAYUNTILDONE "playuntildone"
+#define SS_STRING_PLAYTIME		"playtime"
+#define SS_STRING_PLAYREPEAT	"playrepeat"
+#define SS_STRING_DELAY			"delay"
+#define SS_STRING_DELAYRAND		"delayrand"
+#define SS_STRING_VOLUME		"volume"
+#define SS_STRING_END			"end"
+#define SS_STRING_STOPSOUND		"stopsound"
+
+// TYPES -------------------------------------------------------------------
+
+typedef enum
+{
+    SS_CMD_NONE,
+    SS_CMD_PLAY,
+    SS_CMD_WAITUNTILDONE,       // used by PLAYUNTILDONE
+    SS_CMD_PLAYTIME,
+    SS_CMD_PLAYREPEAT,
+    SS_CMD_DELAY,
+    SS_CMD_DELAYRAND,
+    SS_CMD_VOLUME,
+    SS_CMD_STOPSOUND,
+    SS_CMD_END
+} sscmds_t;
+
+// EXTERNAL FUNCTION PROTOTYPES --------------------------------------------
+
+// PUBLIC FUNCTION PROTOTYPES ----------------------------------------------
+
+// PRIVATE FUNCTION PROTOTYPES ---------------------------------------------
+
+static void VerifySequencePtr(int *base, int *ptr);
+static int GetSoundOffset(char *name);
+
+// EXTERNAL DATA DECLARATIONS ----------------------------------------------
+
+extern sfxinfo_t S_sfx[];
+
+// PUBLIC DATA DEFINITIONS -------------------------------------------------
+
+// PRIVATE DATA DEFINITIONS ------------------------------------------------
+
+static struct
+{
+    char name[SS_SEQUENCE_NAME_LENGTH];
+    int scriptNum;
+    int stopSound;
+} SequenceTranslate[SEQ_NUMSEQ] =
+{
+    {
+    "Platform", 0, 0},
+    {
+    "Platform", 0, 0},          // a 'heavy' platform is just a platform
+    {
+    "PlatformMetal", 0, 0},
+    {
+    "Platform", 0, 0},          // same with a 'creak' platform
+    {
+    "Silence", 0, 0},
+    {
+    "Lava", 0, 0},
+    {
+    "Water", 0, 0},
+    {
+    "Ice", 0, 0},
+    {
+    "Earth", 0, 0},
+    {
+    "PlatformMetal2", 0, 0},
+    {
+    "DoorNormal", 0, 0},
+    {
+    "DoorHeavy", 0, 0},
+    {
+    "DoorMetal", 0, 0},
+    {
+    "DoorCreak", 0, 0},
+    {
+    "Silence", 0, 0},
+    {
+    "Lava", 0, 0},
+    {
+    "Water", 0, 0},
+    {
+    "Ice", 0, 0},
+    {
+    "Earth", 0, 0},
+    {
+    "DoorMetal2", 0, 0},
+    {
+    "Wind", 0, 0}
+};
+
+static int *SequenceData[SS_MAX_SCRIPTS];
+
+int ActiveSequences;
+seqnode_t *SequenceListHead;
+
+// CODE --------------------------------------------------------------------
+
+//==========================================================================
+//
+// VerifySequencePtr
+//
+//   Verifies the integrity of the temporary ptr, and ensures that the ptr
+//              isn't exceeding the size of the temporary buffer
+//==========================================================================
+
+static void VerifySequencePtr(int *base, int *ptr)
+{
+    if (ptr - base > SS_TEMPBUFFER_SIZE)
+    {
+        I_Error("VerifySequencePtr:  tempPtr >= %d\n", SS_TEMPBUFFER_SIZE);
+    }
+}
+
+//==========================================================================
+//
+// GetSoundOffset
+//
+//==========================================================================
+
+static int GetSoundOffset(char *name)
+{
+    int i;
+
+    for (i = 0; i < NUMSFX; i++)
+    {
+        if (!strcasecmp(name, S_sfx[i].tagname))
+        {
+            return i;
+        }
+    }
+    SC_ScriptError("GetSoundOffset:  Unknown sound name\n");
+    return 0;
+}
+
+//==========================================================================
+//
+// SN_InitSequenceScript
+//
+//==========================================================================
+
+void SN_InitSequenceScript(void)
+{
+    int i, j;
+    int inSequence;
+    int *tempDataStart = NULL;
+    int *tempDataPtr = NULL;
+
+    inSequence = -1;
+    ActiveSequences = 0;
+    for (i = 0; i < SS_MAX_SCRIPTS; i++)
+    {
+        SequenceData[i] = NULL;
+    }
+    SC_Open(SS_SCRIPT_NAME);
+    while (SC_GetString())
+    {
+        if (*sc_String == ':')
+        {
+            if (inSequence != -1)
+            {
+                SC_ScriptError("SN_InitSequenceScript:  Nested Script Error");
+            }
+            tempDataStart = (int *) Z_Malloc(SS_TEMPBUFFER_SIZE,
+                                             PU_STATIC, NULL);
+            memset(tempDataStart, 0, SS_TEMPBUFFER_SIZE);
+            tempDataPtr = tempDataStart;
+            for (i = 0; i < SS_MAX_SCRIPTS; i++)
+            {
+                if (SequenceData[i] == NULL)
+                {
+                    break;
+                }
+            }
+            if (i == SS_MAX_SCRIPTS)
+            {
+                I_Error("Number of SS Scripts >= SS_MAX_SCRIPTS");
+            }
+            for (j = 0; j < SEQ_NUMSEQ; j++)
+            {
+                if (!strcasecmp(SequenceTranslate[j].name, sc_String + 1))
+                {
+                    SequenceTranslate[j].scriptNum = i;
+                    inSequence = j;
+                    break;
+                }
+            }
+            continue;           // parse the next command
+        }
+        if (inSequence == -1)
+        {
+            continue;
+        }
+        if (SC_Compare(SS_STRING_PLAYUNTILDONE))
+        {
+            VerifySequencePtr(tempDataStart, tempDataPtr);
+            SC_MustGetString();
+            *tempDataPtr++ = SS_CMD_PLAY;
+            *tempDataPtr++ = GetSoundOffset(sc_String);
+            *tempDataPtr++ = SS_CMD_WAITUNTILDONE;
+        }
+        else if (SC_Compare(SS_STRING_PLAY))
+        {
+            VerifySequencePtr(tempDataStart, tempDataPtr);
+            SC_MustGetString();
+            *tempDataPtr++ = SS_CMD_PLAY;
+            *tempDataPtr++ = GetSoundOffset(sc_String);
+        }
+        else if (SC_Compare(SS_STRING_PLAYTIME))
+        {
+            VerifySequencePtr(tempDataStart, tempDataPtr);
+            SC_MustGetString();
+            *tempDataPtr++ = SS_CMD_PLAY;
+            *tempDataPtr++ = GetSoundOffset(sc_String);
+            SC_MustGetNumber();
+            *tempDataPtr++ = SS_CMD_DELAY;
+            *tempDataPtr++ = sc_Number;
+        }
+        else if (SC_Compare(SS_STRING_PLAYREPEAT))
+        {
+            VerifySequencePtr(tempDataStart, tempDataPtr);
+            SC_MustGetString();
+            *tempDataPtr++ = SS_CMD_PLAYREPEAT;
+            *tempDataPtr++ = GetSoundOffset(sc_String);
+        }
+        else if (SC_Compare(SS_STRING_DELAY))
+        {
+            VerifySequencePtr(tempDataStart, tempDataPtr);
+            *tempDataPtr++ = SS_CMD_DELAY;
+            SC_MustGetNumber();
+            *tempDataPtr++ = sc_Number;
+        }
+        else if (SC_Compare(SS_STRING_DELAYRAND))
+        {
+            VerifySequencePtr(tempDataStart, tempDataPtr);
+            *tempDataPtr++ = SS_CMD_DELAYRAND;
+            SC_MustGetNumber();
+            *tempDataPtr++ = sc_Number;
+            SC_MustGetNumber();
+            *tempDataPtr++ = sc_Number;
+        }
+        else if (SC_Compare(SS_STRING_VOLUME))
+        {
+            VerifySequencePtr(tempDataStart, tempDataPtr);
+            *tempDataPtr++ = SS_CMD_VOLUME;
+            SC_MustGetNumber();
+            *tempDataPtr++ = sc_Number;
+        }
+        else if (SC_Compare(SS_STRING_END))
+        {
+            int dataSize;
+
+            *tempDataPtr++ = SS_CMD_END;
+            dataSize = (tempDataPtr - tempDataStart) * sizeof(int);
+            SequenceData[i] = (int *) Z_Malloc(dataSize, PU_STATIC, NULL);
+            memcpy(SequenceData[i], tempDataStart, dataSize);
+            Z_Free(tempDataStart);
+            inSequence = -1;
+        }
+        else if (SC_Compare(SS_STRING_STOPSOUND))
+        {
+            SC_MustGetString();
+            SequenceTranslate[inSequence].stopSound =
+                GetSoundOffset(sc_String);
+            *tempDataPtr++ = SS_CMD_STOPSOUND;
+        }
+        else
+        {
+            SC_ScriptError("SN_InitSequenceScript:  Unknown commmand.\n");
+        }
+    }
+}
+
+//==========================================================================
+//
+//  SN_StartSequence
+//
+//==========================================================================
+
+void SN_StartSequence(mobj_t * mobj, int sequence)
+{
+    seqnode_t *node;
+
+    SN_StopSequence(mobj);      // Stop any previous sequence
+    node = (seqnode_t *) Z_Malloc(sizeof(seqnode_t), PU_STATIC, NULL);
+    node->sequencePtr = SequenceData[SequenceTranslate[sequence].scriptNum];
+    node->sequence = sequence;
+    node->mobj = mobj;
+    node->delayTics = 0;
+    node->stopSound = SequenceTranslate[sequence].stopSound;
+    node->volume = 127;         // Start at max volume
+
+    if (!SequenceListHead)
+    {
+        SequenceListHead = node;
+        node->next = node->prev = NULL;
+    }
+    else
+    {
+        SequenceListHead->prev = node;
+        node->next = SequenceListHead;
+        node->prev = NULL;
+        SequenceListHead = node;
+    }
+    ActiveSequences++;
+    return;
+}
+
+//==========================================================================
+//
+//  SN_StartSequenceName
+//
+//==========================================================================
+
+void SN_StartSequenceName(mobj_t * mobj, char *name)
+{
+    int i;
+
+    for (i = 0; i < SEQ_NUMSEQ; i++)
+    {
+        if (!strcmp(name, SequenceTranslate[i].name))
+        {
+            SN_StartSequence(mobj, i);
+            return;
+        }
+    }
+}
+
+//==========================================================================
+//
+//  SN_StopSequence
+//
+//==========================================================================
+
+void SN_StopSequence(mobj_t * mobj)
+{
+    seqnode_t *node;
+
+    for (node = SequenceListHead; node; node = node->next)
+    {
+        if (node->mobj == mobj)
+        {
+            S_StopSound(mobj);
+            if (node->stopSound)
+            {
+                S_StartSoundAtVolume(mobj, node->stopSound, node->volume);
+            }
+            if (SequenceListHead == node)
+            {
+                SequenceListHead = node->next;
+            }
+            if (node->prev)
+            {
+                node->prev->next = node->next;
+            }
+            if (node->next)
+            {
+                node->next->prev = node->prev;
+            }
+            Z_Free(node);
+            ActiveSequences--;
+        }
+    }
+}
+
+//==========================================================================
+//
+//  SN_UpdateActiveSequences
+//
+//==========================================================================
+
+void SN_UpdateActiveSequences(void)
+{
+    seqnode_t *node;
+    boolean sndPlaying;
+
+    if (!ActiveSequences || paused)
+    {                           // No sequences currently playing/game is paused
+        return;
+    }
+    for (node = SequenceListHead; node; node = node->next)
+    {
+        if (node->delayTics)
+        {
+            node->delayTics--;
+            continue;
+        }
+        sndPlaying = S_GetSoundPlayingInfo(node->mobj, node->currentSoundID);
+        switch (*node->sequencePtr)
+        {
+            case SS_CMD_PLAY:
+                if (!sndPlaying)
+                {
+                    node->currentSoundID = *(node->sequencePtr + 1);
+                    S_StartSoundAtVolume(node->mobj, node->currentSoundID,
+                                         node->volume);
+                }
+                node->sequencePtr += 2;
+                break;
+            case SS_CMD_WAITUNTILDONE:
+                if (!sndPlaying)
+                {
+                    node->sequencePtr++;
+                    node->currentSoundID = 0;
+                }
+                break;
+            case SS_CMD_PLAYREPEAT:
+                if (!sndPlaying)
+                {
+                    node->currentSoundID = *(node->sequencePtr + 1);
+                    S_StartSoundAtVolume(node->mobj, node->currentSoundID,
+                                         node->volume);
+                }
+                break;
+            case SS_CMD_DELAY:
+                node->delayTics = *(node->sequencePtr + 1);
+                node->sequencePtr += 2;
+                node->currentSoundID = 0;
+                break;
+            case SS_CMD_DELAYRAND:
+                node->delayTics = *(node->sequencePtr + 1) +
+                    M_Random() % (*(node->sequencePtr + 2) -
+                                  *(node->sequencePtr + 1));
+                node->sequencePtr += 2;
+                node->currentSoundID = 0;
+                break;
+            case SS_CMD_VOLUME:
+                node->volume = (127 * (*(node->sequencePtr + 1))) / 100;
+                node->sequencePtr += 2;
+                break;
+            case SS_CMD_STOPSOUND:
+                // Wait until something else stops the sequence
+                break;
+            case SS_CMD_END:
+                SN_StopSequence(node->mobj);
+                break;
+            default:
+                break;
+        }
+    }
+}
+
+//==========================================================================
+//
+//  SN_StopAllSequences
+//
+//==========================================================================
+
+void SN_StopAllSequences(void)
+{
+    seqnode_t *node;
+
+    for (node = SequenceListHead; node; node = node->next)
+    {
+        node->stopSound = 0;    // don't play any stop sounds
+        SN_StopSequence(node->mobj);
+    }
+}
+
+//==========================================================================
+//
+//  SN_GetSequenceOffset
+//
+//==========================================================================
+
+int SN_GetSequenceOffset(int sequence, int *sequencePtr)
+{
+    return (sequencePtr -
+            SequenceData[SequenceTranslate[sequence].scriptNum]);
+}
+
+//==========================================================================
+//
+//  SN_ChangeNodeData
+//
+//      nodeNum zero is the first node
+//==========================================================================
+
+void SN_ChangeNodeData(int nodeNum, int seqOffset, int delayTics, int volume,
+                       int currentSoundID)
+{
+    int i;
+    seqnode_t *node;
+
+    i = 0;
+    node = SequenceListHead;
+    while (node && i < nodeNum)
+    {
+        node = node->next;
+        i++;
+    }
+    if (!node)
+    {                           // reach the end of the list before finding the nodeNum-th node
+        return;
+    }
+    node->delayTics = delayTics;
+    node->volume = volume;
+    node->sequencePtr += seqOffset;
+    node->currentSoundID = currentSoundID;
+}
diff --git a/src/hexen/sounds.c b/src/hexen/sounds.c
new file mode 100644
index 00000000..144fdeaa
--- /dev/null
+++ b/src/hexen/sounds.c
@@ -0,0 +1,321 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+
+#include "h2def.h"
+#include "sounds.h"
+
+// Music info
+
+/*
+musicinfo_t S_music[] =
+{
+	{ "MUS_E1M1", 0 }, // 1-1
+	{ "MUS_E1M2", 0 },
+	{ "MUS_E1M3", 0 },
+	{ "MUS_E1M4", 0 },
+	{ "MUS_E1M5", 0 },
+	{ "MUS_E1M6", 0 },
+	{ "MUS_E1M7", 0 },
+	{ "MUS_E1M8", 0 },
+	{ "MUS_E1M9", 0 },
+	{ "MUS_E2M1", 0 }, // 2-1
+	{ "MUS_E2M2", 0 },
+	{ "MUS_E2M3", 0 },
+	{ "MUS_E2M4", 0 },
+	{ "MUS_E1M4", 0 },
+	{ "MUS_E2M6", 0 },
+	{ "MUS_E2M7", 0 },
+	{ "MUS_E2M8", 0 },
+	{ "MUS_E2M9", 0 },
+	{ "MUS_E1M1", 0 }, // 3-1
+	{ "MUS_E3M2", 0 },
+	{ "MUS_E3M3", 0 },
+	{ "MUS_E1M6", 0 },
+	{ "MUS_E1M3", 0 },
+	{ "MUS_E1M2", 0 },
+	{ "MUS_E1M5", 0 },
+	{ "MUS_E1M9", 0 },
+	{ "MUS_E2M6", 0 },
+	{ "MUS_E1M6", 0 }, // 4-1
+	{ "MUS_TITL", 0 },
+	{ "MUS_INTR", 0 },
+	{ "MUS_CPTD", 0 }
+};
+*/
+
+// Sound info
+
+#define SOUND(name, priority, numchannels, pitchshift) \
+    { name, "", priority, NULL, pitchshift, 0, -1, 0, numchannels, NULL }
+
+sfxinfo_t S_sfx[] = {
+    // tagname, lumpname, priority, usefulness, snd_ptr, lumpnum, numchannels,
+    //              pitchshift
+    SOUND("", 0, 0, 0),
+    SOUND("PlayerFighterNormalDeath", 256, 2, 1),
+    SOUND("PlayerFighterCrazyDeath", 256, 2, 1),
+    SOUND("PlayerFighterExtreme1Death", 256, 2, 1),
+    SOUND("PlayerFighterExtreme2Death", 256, 2, 1),
+    SOUND("PlayerFighterExtreme3Death", 256, 2, 1),
+    SOUND("PlayerFighterBurnDeath", 256, 2, 1),
+    SOUND("PlayerClericNormalDeath", 256, 2, 1),
+    SOUND("PlayerClericCrazyDeath", 256, 2, 1),
+    SOUND("PlayerClericExtreme1Death", 256, 2, 1),
+    SOUND("PlayerClericExtreme2Death", 256, 2, 1),
+    SOUND("PlayerClericExtreme3Death", 256, 2, 1),
+    SOUND("PlayerClericBurnDeath", 256, 2, 1),
+    SOUND("PlayerMageNormalDeath", 256, 2, 0),
+    SOUND("PlayerMageCrazyDeath", 256, 2, 0),
+    SOUND("PlayerMageExtreme1Death", 256, 2, 0),
+    SOUND("PlayerMageExtreme2Death", 256, 2, 0),
+    SOUND("PlayerMageExtreme3Death", 256, 2, 0),
+    SOUND("PlayerMageBurnDeath", 256, 2, 0),
+    SOUND("PlayerFighterPain", 256, 2, 1),
+    SOUND("PlayerClericPain", 256, 2, 1),
+    SOUND("PlayerMagePain", 256, 2, 0),
+    SOUND("PlayerFighterGrunt", 256, 2, 1),
+    SOUND("PlayerClericGrunt", 256, 2, 1),
+    SOUND("PlayerMageGrunt", 256, 2, 0),
+    SOUND("PlayerLand", 32, 2, 1),
+    SOUND("PlayerPoisonCough", 256, 2, 1),
+    SOUND("PlayerFighterFallingScream", 256, 2, 1),
+    SOUND("PlayerClericFallingScream", 256, 2, 1),
+    SOUND("PlayerMageFallingScream", 256, 2, 0),
+    SOUND("PlayerFallingSplat", 256, 2, 1),
+    SOUND("PlayerFighterFailedUse", 256, 1, 1),
+    SOUND("PlayerClericFailedUse", 256, 1, 1),
+    SOUND("PlayerMageFailedUse", 256, 1, 0),
+    SOUND("PlatformStart", 36, 2, 1),
+    SOUND("PlatformStartMetal", 36, 2, 1),
+    SOUND("PlatformStop", 40, 2, 1),
+    SOUND("StoneMove", 32, 2, 1),
+    SOUND("MetalMove", 32, 2, 1),
+    SOUND("DoorOpen", 36, 2, 1),
+    SOUND("DoorLocked", 36, 2, 1),
+    SOUND("DoorOpenMetal", 36, 2, 1),
+    SOUND("DoorCloseMetal", 36, 2, 1),
+    SOUND("DoorCloseLight", 36, 2, 1),
+    SOUND("DoorCloseHeavy", 36, 2, 1),
+    SOUND("DoorCreak", 36, 2, 1),
+    SOUND("PickupWeapon", 36, 2, 0),
+    SOUND("PickupArtifact", 36, 2, 1),
+    SOUND("PickupKey", 36, 2, 1),
+    SOUND("PickupItem", 36, 2, 1),
+    SOUND("PickupPiece", 36, 2, 0),
+    SOUND("WeaponBuild", 36, 2, 0),
+    SOUND("UseArtifact", 36, 2, 1),
+    SOUND("BlastRadius", 36, 2, 1),
+    SOUND("Teleport", 256, 2, 1),
+    SOUND("ThunderCrash", 30, 2, 1),
+    SOUND("FighterPunchMiss", 80, 2, 1),
+    SOUND("FighterPunchHitThing", 80, 2, 1),
+    SOUND("FighterPunchHitWall", 80, 2, 1),
+    SOUND("FighterGrunt", 80, 2, 1),
+    SOUND("FighterAxeHitThing", 80, 2, 1),
+    SOUND("FighterHammerMiss", 80, 2, 1),
+    SOUND("FighterHammerHitThing", 80, 2, 1),
+    SOUND("FighterHammerHitWall", 80, 2, 1),
+    SOUND("FighterHammerContinuous", 32, 2, 1),
+    SOUND("FighterHammerExplode", 80, 2, 1),
+    SOUND("FighterSwordFire", 80, 2, 1),
+    SOUND("FighterSwordExplode", 80, 2, 1),
+    SOUND("ClericCStaffFire", 80, 2, 1),
+    SOUND("ClericCStaffExplode", 40, 2, 1),
+    SOUND("ClericCStaffHitThing", 80, 2, 1),
+    SOUND("ClericFlameFire", 80, 2, 1),
+    SOUND("ClericFlameExplode", 80, 2, 1),
+    SOUND("ClericFlameCircle", 80, 2, 1),
+    SOUND("MageWandFire", 80, 2, 1),
+    SOUND("MageLightningFire", 80, 2, 1),
+    SOUND("MageLightningZap", 32, 2, 1),
+    SOUND("MageLightningContinuous", 32, 2, 1),
+    SOUND("MageLightningReady", 30, 2, 1),
+    SOUND("MageShardsFire", 80, 2, 1),
+    SOUND("MageShardsExplode", 36, 2, 1),
+    SOUND("MageStaffFire", 80, 2, 1),
+    SOUND("MageStaffExplode", 40, 2, 1),
+    SOUND("Switch1", 32, 2, 1),
+    SOUND("Switch2", 32, 2, 1),
+    SOUND("SerpentSight", 32, 2, 1),
+    SOUND("SerpentActive", 32, 2, 1),
+    SOUND("SerpentPain", 32, 2, 1),
+    SOUND("SerpentAttack", 32, 2, 1),
+    SOUND("SerpentMeleeHit", 32, 2, 1),
+    SOUND("SerpentDeath", 40, 2, 1),
+    SOUND("SerpentBirth", 32, 2, 1),
+    SOUND("SerpentFXContinuous", 32, 2, 1),
+    SOUND("SerpentFXHit", 32, 2, 1),
+    SOUND("PotteryExplode", 32, 2, 1),
+    SOUND("Drip", 32, 2, 1),
+    SOUND("CentaurSight", 32, 2, 1),
+    SOUND("CentaurActive", 32, 2, 1),
+    SOUND("CentaurPain", 32, 2, 1),
+    SOUND("CentaurAttack", 32, 2, 1),
+    SOUND("CentaurDeath", 40, 2, 1),
+    SOUND("CentaurLeaderAttack", 32, 2, 1),
+    SOUND("CentaurMissileExplode", 32, 2, 1),
+    SOUND("Wind", 1, 2, 1),
+    SOUND("BishopSight", 32, 2, 1),
+    SOUND("BishopActive", 32, 2, 1),
+    SOUND("BishopPain", 32, 2, 1),
+    SOUND("BishopAttack", 32, 2, 1),
+    SOUND("BishopDeath", 40, 2, 1),
+    SOUND("BishopMissileExplode", 32, 2, 1),
+    SOUND("BishopBlur", 32, 2, 1),
+    SOUND("DemonSight", 32, 2, 1),
+    SOUND("DemonActive", 32, 2, 1),
+    SOUND("DemonPain", 32, 2, 1),
+    SOUND("DemonAttack", 32, 2, 1),
+    SOUND("DemonMissileFire", 32, 2, 1),
+    SOUND("DemonMissileExplode", 32, 2, 1),
+    SOUND("DemonDeath", 40, 2, 1),
+    SOUND("WraithSight", 32, 2, 1),
+    SOUND("WraithActive", 32, 2, 1),
+    SOUND("WraithPain", 32, 2, 1),
+    SOUND("WraithAttack", 32, 2, 1),
+    SOUND("WraithMissileFire", 32, 2, 1),
+    SOUND("WraithMissileExplode", 32, 2, 1),
+    SOUND("WraithDeath", 40, 2, 1),
+    SOUND("PigActive1", 32, 2, 1),
+    SOUND("PigActive2", 32, 2, 1),
+    SOUND("PigPain", 32, 2, 1),
+    SOUND("PigAttack", 32, 2, 1),
+    SOUND("PigDeath", 40, 2, 1),
+    SOUND("MaulatorSight", 32, 2, 1),
+    SOUND("MaulatorActive", 32, 2, 1),
+    SOUND("MaulatorPain", 32, 2, 1),
+    SOUND("MaulatorHamSwing", 32, 2, 1),
+    SOUND("MaulatorHamHit", 32, 2, 1),
+    SOUND("MaulatorMissileHit", 32, 2, 1),
+    SOUND("MaulatorDeath", 40, 2, 1),
+    SOUND("FreezeDeath", 40, 2, 1),
+    SOUND("FreezeShatter", 40, 2, 1),
+    SOUND("EttinSight", 32, 2, 1),
+    SOUND("EttinActive", 32, 2, 1),
+    SOUND("EttinPain", 32, 2, 1),
+    SOUND("EttinAttack", 32, 2, 1),
+    SOUND("EttinDeath", 40, 2, 1),
+    SOUND("FireDemonSpawn", 32, 2, 1),
+    SOUND("FireDemonActive", 32, 2, 1),
+    SOUND("FireDemonPain", 32, 2, 1),
+    SOUND("FireDemonAttack", 32, 2, 1),
+    SOUND("FireDemonMissileHit", 32, 2, 1),
+    SOUND("FireDemonDeath", 40, 2, 1),
+    SOUND("IceGuySight", 32, 2, 1),
+    SOUND("IceGuyActive", 32, 2, 1),
+    SOUND("IceGuyAttack", 32, 2, 1),
+    SOUND("IceGuyMissileExplode", 32, 2, 1),
+    SOUND("SorcererSight", 256, 2, 1),
+    SOUND("SorcererActive", 256, 2, 1),
+    SOUND("SorcererPain", 256, 2, 1),
+    SOUND("SorcererSpellCast", 256, 2, 1),
+    SOUND("SorcererBallWoosh", 256, 4, 1),
+    SOUND("SorcererDeathScream", 256, 2, 1),
+    SOUND("SorcererBishopSpawn", 80, 2, 1),
+    SOUND("SorcererBallPop", 80, 2, 1),
+    SOUND("SorcererBallBounce", 80, 3, 1),
+    SOUND("SorcererBallExplode", 80, 3, 1),
+    SOUND("SorcererBigBallExplode", 80, 3, 1),
+    SOUND("SorcererHeadScream", 256, 2, 1),
+    SOUND("DragonSight", 64, 2, 1),
+    SOUND("DragonActive", 64, 2, 1),
+    SOUND("DragonWingflap", 64, 2, 1),
+    SOUND("DragonAttack", 64, 2, 1),
+    SOUND("DragonPain", 64, 2, 1),
+    SOUND("DragonDeath", 64, 2, 1),
+    SOUND("DragonFireballExplode", 32, 2, 1),
+    SOUND("KoraxSight", 256, 2, 1),
+    SOUND("KoraxActive", 256, 2, 1),
+    SOUND("KoraxPain", 256, 2, 1),
+    SOUND("KoraxAttack", 256, 2, 1),
+    SOUND("KoraxCommand", 256, 2, 1),
+    SOUND("KoraxDeath", 256, 2, 1),
+    SOUND("KoraxStep", 128, 2, 1),
+    SOUND("ThrustSpikeRaise", 32, 2, 1),
+    SOUND("ThrustSpikeLower", 32, 2, 1),
+    SOUND("GlassShatter", 32, 2, 1),
+    SOUND("FlechetteBounce", 32, 2, 1),
+    SOUND("FlechetteExplode", 32, 2, 1),
+    SOUND("LavaMove", 36, 2, 1),
+    SOUND("WaterMove", 36, 2, 1),
+    SOUND("IceStartMove", 36, 2, 1),
+    SOUND("EarthStartMove", 36, 2, 1),
+    SOUND("WaterSplash", 32, 2, 1),
+    SOUND("LavaSizzle", 32, 2, 1),
+    SOUND("SludgeGloop", 32, 2, 1),
+    SOUND("HolySymbolFire", 64, 2, 1),
+    SOUND("SpiritActive", 32, 2, 1),
+    SOUND("SpiritAttack", 32, 2, 1),
+    SOUND("SpiritDie", 32, 2, 1),
+    SOUND("ValveTurn", 36, 2, 1),
+    SOUND("RopePull", 36, 2, 1),
+    SOUND("FlyBuzz", 20, 2, 1),
+    SOUND("Ignite", 32, 2, 1),
+    SOUND("PuzzleSuccess", 256, 2, 1),
+    SOUND("PuzzleFailFighter", 256, 2, 1),
+    SOUND("PuzzleFailCleric", 256, 2, 1),
+    SOUND("PuzzleFailMage", 256, 2, 1),
+    SOUND("Earthquake", 32, 2, 1),
+    SOUND("BellRing", 32, 2, 0),
+    SOUND("TreeBreak", 32, 2, 1),
+    SOUND("TreeExplode", 32, 2, 1),
+    SOUND("SuitofArmorBreak", 32, 2, 1),
+    SOUND("PoisonShroomPain", 20, 2, 1),
+    SOUND("PoisonShroomDeath", 32, 2, 1),
+    SOUND("Ambient1", 1, 1, 1),
+    SOUND("Ambient2", 1, 1, 1),
+    SOUND("Ambient3", 1, 1, 1),
+    SOUND("Ambient4", 1, 1, 1),
+    SOUND("Ambient5", 1, 1, 1),
+    SOUND("Ambient6", 1, 1, 1),
+    SOUND("Ambient7", 1, 1, 1),
+    SOUND("Ambient8", 1, 1, 1),
+    SOUND("Ambient9", 1, 1, 1),
+    SOUND("Ambient10", 1, 1, 1),
+    SOUND("Ambient11", 1, 1, 1),
+    SOUND("Ambient12", 1, 1, 1),
+    SOUND("Ambient13", 1, 1, 1),
+    SOUND("Ambient14", 1, 1, 1),
+    SOUND("Ambient15", 1, 1, 1),
+    SOUND("StartupTick", 32, 2, 1),
+    SOUND("SwitchOtherLevel", 32, 2, 1),
+    SOUND("Respawn", 32, 2, 1),
+    SOUND("KoraxVoiceGreetings", 512, 2, 1),
+    SOUND("KoraxVoiceReady", 512, 2, 1),
+    SOUND("KoraxVoiceBlood", 512, 2, 1),
+    SOUND("KoraxVoiceGame", 512, 2, 1),
+    SOUND("KoraxVoiceBoard", 512, 2, 1),
+    SOUND("KoraxVoiceWorship", 512, 2, 1),
+    SOUND("KoraxVoiceMaybe", 512, 2, 1),
+    SOUND("KoraxVoiceStrong", 512, 2, 1),
+    SOUND("KoraxVoiceFace", 512, 2, 1),
+    SOUND("BatScream", 32, 2, 1),
+    SOUND("Chat", 512, 2, 1),
+    SOUND("MenuMove", 32, 2, 1),
+    SOUND("ClockTick", 32, 2, 1),
+    SOUND("Fireball", 32, 2, 1),
+    SOUND("PuppyBeat", 30, 2, 1),
+    SOUND("MysticIncant", 32, 4, 1),
+};
diff --git a/src/hexen/sounds.h b/src/hexen/sounds.h
new file mode 100644
index 00000000..fd154aaa
--- /dev/null
+++ b/src/hexen/sounds.h
@@ -0,0 +1,324 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+
+#ifndef __SOUNDSH__
+#define __SOUNDSH__
+
+#include "i_sound.h"
+
+#define MAX_SND_DIST    2025
+#define MAX_CHANNELS    16
+
+// Music identifiers
+
+typedef enum
+{
+    mus_e1m1,
+    mus_e1m2,
+    mus_e1m3,
+    mus_e1m4,
+    mus_e1m5,
+    mus_e1m6,
+    mus_e1m7,
+    mus_e1m8,
+    mus_e1m9,
+    mus_e2m1,
+    mus_e2m2,
+    mus_e2m3,
+    mus_e2m4,
+    mus_e2m5,
+    mus_e2m6,
+    mus_e2m7,
+    mus_e2m8,
+    mus_e2m9,
+    mus_e3m1,
+    mus_e3m2,
+    mus_e3m3,
+    mus_e3m4,
+    mus_e3m5,
+    mus_e3m6,
+    mus_e3m7,
+    mus_e3m8,
+    mus_e3m9,
+    mus_e4m1,
+    mus_titl,
+    mus_intr,
+    mus_cptd,
+    NUMMUSIC
+} musicenum_t;
+
+// Sound identifiers
+
+typedef enum
+{
+    SFX_NONE,
+    SFX_PLAYER_FIGHTER_NORMAL_DEATH,    // class specific death screams
+    SFX_PLAYER_FIGHTER_CRAZY_DEATH,
+    SFX_PLAYER_FIGHTER_EXTREME1_DEATH,
+    SFX_PLAYER_FIGHTER_EXTREME2_DEATH,
+    SFX_PLAYER_FIGHTER_EXTREME3_DEATH,
+    SFX_PLAYER_FIGHTER_BURN_DEATH,
+    SFX_PLAYER_CLERIC_NORMAL_DEATH,
+    SFX_PLAYER_CLERIC_CRAZY_DEATH,
+    SFX_PLAYER_CLERIC_EXTREME1_DEATH,
+    SFX_PLAYER_CLERIC_EXTREME2_DEATH,
+    SFX_PLAYER_CLERIC_EXTREME3_DEATH,
+    SFX_PLAYER_CLERIC_BURN_DEATH,
+    SFX_PLAYER_MAGE_NORMAL_DEATH,
+    SFX_PLAYER_MAGE_CRAZY_DEATH,
+    SFX_PLAYER_MAGE_EXTREME1_DEATH,
+    SFX_PLAYER_MAGE_EXTREME2_DEATH,
+    SFX_PLAYER_MAGE_EXTREME3_DEATH,
+    SFX_PLAYER_MAGE_BURN_DEATH,
+    SFX_PLAYER_FIGHTER_PAIN,
+    SFX_PLAYER_CLERIC_PAIN,
+    SFX_PLAYER_MAGE_PAIN,
+    SFX_PLAYER_FIGHTER_GRUNT,
+    SFX_PLAYER_CLERIC_GRUNT,
+    SFX_PLAYER_MAGE_GRUNT,
+    SFX_PLAYER_LAND,
+    SFX_PLAYER_POISONCOUGH,
+    SFX_PLAYER_FIGHTER_FALLING_SCREAM,  // class specific falling screams
+    SFX_PLAYER_CLERIC_FALLING_SCREAM,
+    SFX_PLAYER_MAGE_FALLING_SCREAM,
+    SFX_PLAYER_FALLING_SPLAT,
+    SFX_PLAYER_FIGHTER_FAILED_USE,
+    SFX_PLAYER_CLERIC_FAILED_USE,
+    SFX_PLAYER_MAGE_FAILED_USE,
+    SFX_PLATFORM_START,
+    SFX_PLATFORM_STARTMETAL,
+    SFX_PLATFORM_STOP,
+    SFX_STONE_MOVE,
+    SFX_METAL_MOVE,
+    SFX_DOOR_OPEN,
+    SFX_DOOR_LOCKED,
+    SFX_DOOR_METAL_OPEN,
+    SFX_DOOR_METAL_CLOSE,
+    SFX_DOOR_LIGHT_CLOSE,
+    SFX_DOOR_HEAVY_CLOSE,
+    SFX_DOOR_CREAK,
+    SFX_PICKUP_WEAPON,
+    SFX_PICKUP_ARTIFACT,
+    SFX_PICKUP_KEY,
+    SFX_PICKUP_ITEM,
+    SFX_PICKUP_PIECE,
+    SFX_WEAPON_BUILD,
+    SFX_ARTIFACT_USE,
+    SFX_ARTIFACT_BLAST,
+    SFX_TELEPORT,
+    SFX_THUNDER_CRASH,
+    SFX_FIGHTER_PUNCH_MISS,
+    SFX_FIGHTER_PUNCH_HITTHING,
+    SFX_FIGHTER_PUNCH_HITWALL,
+    SFX_FIGHTER_GRUNT,
+    SFX_FIGHTER_AXE_HITTHING,
+    SFX_FIGHTER_HAMMER_MISS,
+    SFX_FIGHTER_HAMMER_HITTHING,
+    SFX_FIGHTER_HAMMER_HITWALL,
+    SFX_FIGHTER_HAMMER_CONTINUOUS,
+    SFX_FIGHTER_HAMMER_EXPLODE,
+    SFX_FIGHTER_SWORD_FIRE,
+    SFX_FIGHTER_SWORD_EXPLODE,
+    SFX_CLERIC_CSTAFF_FIRE,
+    SFX_CLERIC_CSTAFF_EXPLODE,
+    SFX_CLERIC_CSTAFF_HITTHING,
+    SFX_CLERIC_FLAME_FIRE,
+    SFX_CLERIC_FLAME_EXPLODE,
+    SFX_CLERIC_FLAME_CIRCLE,
+    SFX_MAGE_WAND_FIRE,
+    SFX_MAGE_LIGHTNING_FIRE,
+    SFX_MAGE_LIGHTNING_ZAP,
+    SFX_MAGE_LIGHTNING_CONTINUOUS,
+    SFX_MAGE_LIGHTNING_READY,
+    SFX_MAGE_SHARDS_FIRE,
+    SFX_MAGE_SHARDS_EXPLODE,
+    SFX_MAGE_STAFF_FIRE,
+    SFX_MAGE_STAFF_EXPLODE,
+    SFX_SWITCH1,
+    SFX_SWITCH2,
+    SFX_SERPENT_SIGHT,
+    SFX_SERPENT_ACTIVE,
+    SFX_SERPENT_PAIN,
+    SFX_SERPENT_ATTACK,
+    SFX_SERPENT_MELEEHIT,
+    SFX_SERPENT_DEATH,
+    SFX_SERPENT_BIRTH,
+    SFX_SERPENTFX_CONTINUOUS,
+    SFX_SERPENTFX_HIT,
+    SFX_POTTERY_EXPLODE,
+    SFX_DRIP,
+    SFX_CENTAUR_SIGHT,
+    SFX_CENTAUR_ACTIVE,
+    SFX_CENTAUR_PAIN,
+    SFX_CENTAUR_ATTACK,
+    SFX_CENTAUR_DEATH,
+    SFX_CENTAURLEADER_ATTACK,
+    SFX_CENTAUR_MISSILE_EXPLODE,
+    SFX_WIND,
+    SFX_BISHOP_SIGHT,
+    SFX_BISHOP_ACTIVE,
+    SFX_BISHOP_PAIN,
+    SFX_BISHOP_ATTACK,
+    SFX_BISHOP_DEATH,
+    SFX_BISHOP_MISSILE_EXPLODE,
+    SFX_BISHOP_BLUR,
+    SFX_DEMON_SIGHT,
+    SFX_DEMON_ACTIVE,
+    SFX_DEMON_PAIN,
+    SFX_DEMON_ATTACK,
+    SFX_DEMON_MISSILE_FIRE,
+    SFX_DEMON_MISSILE_EXPLODE,
+    SFX_DEMON_DEATH,
+    SFX_WRAITH_SIGHT,
+    SFX_WRAITH_ACTIVE,
+    SFX_WRAITH_PAIN,
+    SFX_WRAITH_ATTACK,
+    SFX_WRAITH_MISSILE_FIRE,
+    SFX_WRAITH_MISSILE_EXPLODE,
+    SFX_WRAITH_DEATH,
+    SFX_PIG_ACTIVE1,
+    SFX_PIG_ACTIVE2,
+    SFX_PIG_PAIN,
+    SFX_PIG_ATTACK,
+    SFX_PIG_DEATH,
+    SFX_MAULATOR_SIGHT,
+    SFX_MAULATOR_ACTIVE,
+    SFX_MAULATOR_PAIN,
+    SFX_MAULATOR_HAMMER_SWING,
+    SFX_MAULATOR_HAMMER_HIT,
+    SFX_MAULATOR_MISSILE_HIT,
+    SFX_MAULATOR_DEATH,
+    SFX_FREEZE_DEATH,
+    SFX_FREEZE_SHATTER,
+    SFX_ETTIN_SIGHT,
+    SFX_ETTIN_ACTIVE,
+    SFX_ETTIN_PAIN,
+    SFX_ETTIN_ATTACK,
+    SFX_ETTIN_DEATH,
+    SFX_FIRED_SPAWN,
+    SFX_FIRED_ACTIVE,
+    SFX_FIRED_PAIN,
+    SFX_FIRED_ATTACK,
+    SFX_FIRED_MISSILE_HIT,
+    SFX_FIRED_DEATH,
+    SFX_ICEGUY_SIGHT,
+    SFX_ICEGUY_ACTIVE,
+    SFX_ICEGUY_ATTACK,
+    SFX_ICEGUY_FX_EXPLODE,
+    SFX_SORCERER_SIGHT,
+    SFX_SORCERER_ACTIVE,
+    SFX_SORCERER_PAIN,
+    SFX_SORCERER_SPELLCAST,
+    SFX_SORCERER_BALLWOOSH,
+    SFX_SORCERER_DEATHSCREAM,
+    SFX_SORCERER_BISHOPSPAWN,
+    SFX_SORCERER_BALLPOP,
+    SFX_SORCERER_BALLBOUNCE,
+    SFX_SORCERER_BALLEXPLODE,
+    SFX_SORCERER_BIGBALLEXPLODE,
+    SFX_SORCERER_HEADSCREAM,
+    SFX_DRAGON_SIGHT,
+    SFX_DRAGON_ACTIVE,
+    SFX_DRAGON_WINGFLAP,
+    SFX_DRAGON_ATTACK,
+    SFX_DRAGON_PAIN,
+    SFX_DRAGON_DEATH,
+    SFX_DRAGON_FIREBALL_EXPLODE,
+    SFX_KORAX_SIGHT,
+    SFX_KORAX_ACTIVE,
+    SFX_KORAX_PAIN,
+    SFX_KORAX_ATTACK,
+    SFX_KORAX_COMMAND,
+    SFX_KORAX_DEATH,
+    SFX_KORAX_STEP,
+    SFX_THRUSTSPIKE_RAISE,
+    SFX_THRUSTSPIKE_LOWER,
+    SFX_STAINEDGLASS_SHATTER,
+    SFX_FLECHETTE_BOUNCE,
+    SFX_FLECHETTE_EXPLODE,
+    SFX_LAVA_MOVE,
+    SFX_WATER_MOVE,
+    SFX_ICE_STARTMOVE,
+    SFX_EARTH_STARTMOVE,
+    SFX_WATER_SPLASH,
+    SFX_LAVA_SIZZLE,
+    SFX_SLUDGE_GLOOP,
+    SFX_CHOLY_FIRE,
+    SFX_SPIRIT_ACTIVE,
+    SFX_SPIRIT_ATTACK,
+    SFX_SPIRIT_DIE,
+    SFX_VALVE_TURN,
+    SFX_ROPE_PULL,
+    SFX_FLY_BUZZ,
+    SFX_IGNITE,
+    SFX_PUZZLE_SUCCESS,
+    SFX_PUZZLE_FAIL_FIGHTER,
+    SFX_PUZZLE_FAIL_CLERIC,
+    SFX_PUZZLE_FAIL_MAGE,
+    SFX_EARTHQUAKE,
+    SFX_BELLRING,
+    SFX_TREE_BREAK,
+    SFX_TREE_EXPLODE,
+    SFX_SUITOFARMOR_BREAK,
+    SFX_POISONSHROOM_PAIN,
+    SFX_POISONSHROOM_DEATH,
+    SFX_AMBIENT1,
+    SFX_AMBIENT2,
+    SFX_AMBIENT3,
+    SFX_AMBIENT4,
+    SFX_AMBIENT5,
+    SFX_AMBIENT6,
+    SFX_AMBIENT7,
+    SFX_AMBIENT8,
+    SFX_AMBIENT9,
+    SFX_AMBIENT10,
+    SFX_AMBIENT11,
+    SFX_AMBIENT12,
+    SFX_AMBIENT13,
+    SFX_AMBIENT14,
+    SFX_AMBIENT15,
+    SFX_STARTUP_TICK,
+    SFX_SWITCH_OTHERLEVEL,
+    SFX_RESPAWN,
+    SFX_KORAX_VOICE_1,
+    SFX_KORAX_VOICE_2,
+    SFX_KORAX_VOICE_3,
+    SFX_KORAX_VOICE_4,
+    SFX_KORAX_VOICE_5,
+    SFX_KORAX_VOICE_6,
+    SFX_KORAX_VOICE_7,
+    SFX_KORAX_VOICE_8,
+    SFX_KORAX_VOICE_9,
+    SFX_BAT_SCREAM,
+    SFX_CHAT,
+    SFX_MENU_MOVE,
+    SFX_CLOCK_TICK,
+    SFX_FIREBALL,
+    SFX_PUPPYBEAT,
+    SFX_MYSTICINCANT,
+    NUMSFX
+} sfxenum_t;
+
+#endif
diff --git a/src/hexen/st_start.c b/src/hexen/st_start.c
new file mode 100644
index 00000000..897c1810
--- /dev/null
+++ b/src/hexen/st_start.c
@@ -0,0 +1,316 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+
+
+// HEADER FILES ------------------------------------------------------------
+
+#include <stdarg.h>
+
+#include "config.h"
+
+#include "h2def.h"
+#include "i_system.h"
+#include "i_videohr.h"
+#include "s_sound.h"
+#include "st_start.h"
+
+
+// MACROS ------------------------------------------------------------------
+#define ST_MAX_NOTCHES		32
+#define ST_NOTCH_WIDTH		16
+#define ST_NOTCH_HEIGHT		23
+#define ST_PROGRESS_X		64      // Start of notches x screen pos.
+#define ST_PROGRESS_Y		441     // Start of notches y screen pos.
+
+#define ST_NETPROGRESS_X		288
+#define ST_NETPROGRESS_Y		32
+#define ST_NETNOTCH_WIDTH		8
+#define ST_NETNOTCH_HEIGHT		16
+#define ST_MAX_NETNOTCHES		8
+
+byte *ST_LoadScreen(void);
+void ST_UpdateNotches(int notchPosition);
+void ST_UpdateNetNotches(int notchPosition);
+
+// PRIVATE DATA DEFINITIONS ------------------------------------------------
+static const byte *bitmap = NULL;
+int graphical_startup = 1;
+static boolean using_graphical_startup;
+
+static const byte notchTable[] = {
+    // plane 0
+    0x00, 0x80, 0x01, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x40,
+    0x02, 0x40, 0x02, 0x40, 0x02, 0x40, 0x02, 0x40, 0x02, 0x40, 0x03, 0xC0,
+    0x0F, 0x90, 0x1B, 0x68, 0x3D, 0xBC, 0x3F, 0xFC, 0x20, 0x08, 0x20, 0x08,
+    0x2F, 0xD8, 0x37, 0xD8, 0x37, 0xF8, 0x1F, 0xF8, 0x1C, 0x50,
+
+    // plane 1
+    0x00, 0x80, 0x01, 0x80, 0x00, 0x00, 0x00, 0x00, 0x02, 0x40, 0x02, 0x40,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x01, 0xA0,
+    0x30, 0x6C, 0x24, 0x94, 0x42, 0x4A, 0x60, 0x0E, 0x60, 0x06, 0x7F, 0xF6,
+    0x7F, 0xF6, 0x7F, 0xF6, 0x5E, 0xF6, 0x38, 0x16, 0x23, 0xAC,
+
+    // plane 2
+    0x00, 0x80, 0x01, 0x80, 0x01, 0x80, 0x00, 0x00, 0x02, 0x40, 0x02, 0x40,
+    0x02, 0x40, 0x02, 0x40, 0x02, 0x40, 0x02, 0x40, 0x02, 0x40, 0x03, 0xE0,
+    0x30, 0x6C, 0x24, 0x94, 0x52, 0x6A, 0x7F, 0xFE, 0x60, 0x0E, 0x60, 0x0E,
+    0x6F, 0xD6, 0x77, 0xD6, 0x56, 0xF6, 0x38, 0x36, 0x23, 0xAC,
+
+    // plane 3
+    0x00, 0x00, 0x00, 0x00, 0x01, 0x80, 0x01, 0x80, 0x01, 0x80, 0x01, 0x80,
+    0x03, 0xC0, 0x03, 0xC0, 0x03, 0xC0, 0x03, 0xC0, 0x03, 0x80, 0x02, 0x40,
+    0x0F, 0x90, 0x1B, 0x68, 0x3D, 0xB4, 0x1F, 0xF0, 0x1F, 0xF8, 0x1F, 0xF8,
+    0x10, 0x28, 0x08, 0x28, 0x29, 0x08, 0x07, 0xE8, 0x1C, 0x50
+};
+
+
+// Red Network Progress notches
+static const byte netnotchTable[] = {
+    // plane 0
+    0x80, 0x50, 0xD0, 0xf0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xD0, 0xF0, 0xC0,
+    0x70, 0x50, 0x80, 0x60,
+
+    // plane 1
+    0x60, 0xE0, 0xE0, 0xA0, 0xA0, 0xA0, 0xE0, 0xA0, 0xA0, 0xA0, 0xE0, 0xA0,
+    0xA0, 0xE0, 0x60, 0x00,
+
+    // plane 2
+    0x80, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x00,
+    0x10, 0x10, 0x80, 0x60,
+
+    // plane 3
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00
+};
+
+// CODE --------------------------------------------------------------------
+
+
+
+//--------------------------------------------------------------------------
+//
+// Startup Screen Functions
+//
+//--------------------------------------------------------------------------
+
+
+//==========================================================================
+//
+// ST_Init - Do the startup screen
+//
+//==========================================================================
+
+void ST_Init(void)
+{
+    byte *pal;
+    byte *buffer;
+    
+    using_graphical_startup = false;
+
+    if (graphical_startup && !debugmode)
+    {
+        I_SetWindowTitleHR("Hexen startup - " PACKAGE_STRING);
+
+        // Set 640x480x16 mode
+        if (I_SetVideoModeHR())
+        {
+            using_graphical_startup = true;
+
+            S_StartSongName("orb", true);
+
+            I_ClearScreenHR();
+            I_InitPaletteHR();
+            I_BlackPaletteHR();
+
+            // Load graphic
+            buffer = ST_LoadScreen();
+            pal = buffer;
+            bitmap = buffer + 16 * 3;
+
+            I_SlamHR(bitmap);
+            I_FadeToPaletteHR(pal);
+            Z_Free(buffer);
+        }
+    }
+}
+
+void ST_Done(void)
+{
+    if (using_graphical_startup)
+    {
+        I_ClearScreenHR();
+        I_UnsetVideoModeHR();
+    }
+}
+
+
+//==========================================================================
+//
+// ST_UpdateNotches
+//
+//==========================================================================
+
+void ST_UpdateNotches(int notchPosition)
+{
+    int x = ST_PROGRESS_X + notchPosition * ST_NOTCH_WIDTH;
+    int y = ST_PROGRESS_Y;
+    I_SlamBlockHR(x, y, ST_NOTCH_WIDTH, ST_NOTCH_HEIGHT, notchTable);
+}
+
+
+//==========================================================================
+//
+// ST_UpdateNetNotches - indicates network progress
+//
+//==========================================================================
+
+void ST_UpdateNetNotches(int notchPosition)
+{
+    int x = ST_NETPROGRESS_X + notchPosition * ST_NETNOTCH_WIDTH;
+    int y = ST_NETPROGRESS_Y;
+    I_SlamBlockHR(x, y, ST_NETNOTCH_WIDTH, ST_NETNOTCH_HEIGHT, netnotchTable);
+}
+
+
+//==========================================================================
+//
+// ST_Progress - increments progress indicator
+//
+//==========================================================================
+
+void ST_Progress(void)
+{
+    // haleyjd FIXME: any way to get input here? SDL event loop?
+#ifdef __WATCOMC__
+    // Check for ESC press -- during startup all events eaten here
+    I_StartupReadKeys();
+#endif
+
+    if (using_graphical_startup)
+    {
+        static int notchPosition = 0;
+
+        if (notchPosition < ST_MAX_NOTCHES)
+        {
+            ST_UpdateNotches(notchPosition);
+            S_StartSound(NULL, SFX_STARTUP_TICK);
+            //I_Sleep(1000);
+            notchPosition++;
+        }
+    }
+
+    printf(".");
+}
+
+
+//==========================================================================
+//
+// ST_NetProgress - indicates network progress
+//
+//==========================================================================
+
+void ST_NetProgress(void)
+{
+    printf("*");
+
+    if (using_graphical_startup)
+    {
+        static int netnotchPosition = 0;
+
+        if (netnotchPosition < ST_MAX_NETNOTCHES)
+        {
+            ST_UpdateNetNotches(netnotchPosition);
+            S_StartSound(NULL, SFX_DRIP);
+            netnotchPosition++;
+        }
+    }
+}
+
+
+//==========================================================================
+//
+// ST_NetDone - net progress complete
+//
+//==========================================================================
+void ST_NetDone(void)
+{
+    if (using_graphical_startup)
+    {
+        S_StartSound(NULL, SFX_PICKUP_WEAPON);
+    }
+}
+
+
+//==========================================================================
+//
+// ST_Message - gives debug message
+//
+//==========================================================================
+
+void ST_Message(char *message, ...)
+{
+    va_list argptr;
+
+    va_start(argptr, message);
+    vprintf(message, argptr);
+    va_end(argptr);
+}
+
+//==========================================================================
+//
+// ST_RealMessage - gives user message
+//
+//==========================================================================
+
+void ST_RealMessage(char *message, ...)
+{
+    va_list argptr;
+
+    va_start(argptr, message);
+    vprintf(message, argptr);
+    va_end(argptr);
+}
+
+
+
+//==========================================================================
+//
+// ST_LoadScreen - loads startup graphic
+//
+//==========================================================================
+
+
+byte *ST_LoadScreen(void)
+{
+    int length, lump;
+    byte *buffer;
+
+    lump = W_GetNumForName("STARTUP");
+    length = W_LumpLength(lump);
+    buffer = (byte *) Z_Malloc(length, PU_STATIC, NULL);
+    W_ReadLump(lump, buffer);
+    return (buffer);
+}
+
diff --git a/setup/m_argv.c b/src/hexen/st_start.h
index ae9ab917..53cd85c9 100644
--- a/setup/m_argv.c
+++ b/src/hexen/st_start.h
@@ -2,8 +2,8 @@
 //-----------------------------------------------------------------------------
 //
 // Copyright(C) 1993-1996 Id Software, Inc.
-// Copyright(C) 2005 Simon Howard
-// Copyright(C) 2008 "GhostlyDeath" (ghostlydeath@gmail.com)
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
 //
 // This program is free software; you can redistribute it and/or
 // modify it under the terms of the GNU General Public License
@@ -20,46 +20,25 @@
 // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
 // 02111-1307, USA.
 //
-// DESCRIPTION:
-//
 //-----------------------------------------------------------------------------
 
 
+// HEADER FILES ------------------------------------------------------------
 
-#include <string.h>
-
-int		myargc;
-char**		myargv;
-
-// From doomdef.h -- no need to include it all!
-#ifdef _WIN32
-#define snprintf _snprintf
-#define vsnprintf _vsnprintf
-#define strcasecmp stricmp
-#define strncasecmp strnicmp
-#else
-#include <strings.h>
-#endif
-
-//
-// M_CheckParm
-// Checks for the given parameter
-// in the program's command line arguments.
-// Returns the argument number (1 to argc-1)
-// or 0 if not present
-int M_CheckParm (char *check)
-{
-    int		i;
-
-    for (i = 1;i<myargc;i++)
-    {
-	if ( !strcasecmp(check, myargv[i]) )
-	    return i;
-    }
-
-    return 0;
-}
+// MACROS ------------------------------------------------------------------
 
+// TYPES -------------------------------------------------------------------
 
+// PUBLIC FUNCTION PROTOTYPES ----------------------------------------------
+extern void ST_Init(void);
+extern void ST_Done(void);
+extern void ST_Message(char *message, ...);
+extern void ST_RealMessage(char *message, ...);
+extern void ST_Progress(void);
+extern void ST_NetProgress(void);
+extern void ST_NetDone(void);
 
+// PUBLIC DATA DECLARATIONS ------------------------------------------------
+ 
+extern int graphical_startup;
 
diff --git a/src/hexen/sv_save.c b/src/hexen/sv_save.c
new file mode 100644
index 00000000..63b0190b
--- /dev/null
+++ b/src/hexen/sv_save.c
@@ -0,0 +1,1772 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+
+// HEADER FILES ------------------------------------------------------------
+
+#include "h2def.h"
+#include "i_system.h"
+#include "m_misc.h"
+#include "i_swap.h"
+#include "p_local.h"
+
+// MACROS ------------------------------------------------------------------
+
+#define MAX_TARGET_PLAYERS 512
+#define MOBJ_NULL -1
+#define MOBJ_XX_PLAYER -2
+#define GET_BYTE (*SavePtr.b++)
+#define GET_WORD (*SavePtr.w++)
+#define GET_LONG (*SavePtr.l++)
+#define MAX_MAPS 99
+#define BASE_SLOT 6
+#define REBORN_SLOT 7
+#define REBORN_DESCRIPTION "TEMP GAME"
+#define MAX_THINKER_SIZE 256
+
+// TYPES -------------------------------------------------------------------
+
+typedef enum
+{
+    ASEG_GAME_HEADER = 101,
+    ASEG_MAP_HEADER,
+    ASEG_WORLD,
+    ASEG_POLYOBJS,
+    ASEG_MOBJS,
+    ASEG_THINKERS,
+    ASEG_SCRIPTS,
+    ASEG_PLAYERS,
+    ASEG_SOUNDS,
+    ASEG_MISC,
+    ASEG_END
+} gameArchiveSegment_t;
+
+typedef enum
+{
+    TC_NULL,
+    TC_MOVE_CEILING,
+    TC_VERTICAL_DOOR,
+    TC_MOVE_FLOOR,
+    TC_PLAT_RAISE,
+    TC_INTERPRET_ACS,
+    TC_FLOOR_WAGGLE,
+    TC_LIGHT,
+    TC_PHASE,
+    TC_BUILD_PILLAR,
+    TC_ROTATE_POLY,
+    TC_MOVE_POLY,
+    TC_POLY_DOOR
+} thinkClass_t;
+
+typedef struct
+{
+    thinkClass_t tClass;
+    think_t thinkerFunc;
+    void (*mangleFunc) ();
+    void (*restoreFunc) ();
+    size_t size;
+} thinkInfo_t;
+
+typedef struct
+{
+    thinker_t thinker;
+    sector_t *sector;
+} ssthinker_t;
+
+// EXTERNAL FUNCTION PROTOTYPES --------------------------------------------
+
+void P_SpawnPlayer(mapthing_t * mthing);
+
+// PUBLIC FUNCTION PROTOTYPES ----------------------------------------------
+
+// PRIVATE FUNCTION PROTOTYPES ---------------------------------------------
+
+static void ArchiveWorld(void);
+static void UnarchiveWorld(void);
+static void ArchivePolyobjs(void);
+static void UnarchivePolyobjs(void);
+static void ArchiveMobjs(void);
+static void UnarchiveMobjs(void);
+static void ArchiveThinkers(void);
+static void UnarchiveThinkers(void);
+static void ArchiveScripts(void);
+static void UnarchiveScripts(void);
+static void ArchivePlayers(void);
+static void UnarchivePlayers(void);
+static void ArchiveSounds(void);
+static void UnarchiveSounds(void);
+static void ArchiveMisc(void);
+static void UnarchiveMisc(void);
+static void SetMobjArchiveNums(void);
+static void RemoveAllThinkers(void);
+static void MangleMobj(mobj_t * mobj);
+static void RestoreMobj(mobj_t * mobj);
+static int GetMobjNum(mobj_t * mobj);
+static void SetMobjPtr(int *archiveNum);
+static void MangleSSThinker(ssthinker_t * sst);
+static void RestoreSSThinker(ssthinker_t * sst);
+static void RestoreSSThinkerNoSD(ssthinker_t * sst);
+static void MangleScript(acs_t * script);
+static void RestoreScript(acs_t * script);
+static void RestorePlatRaise(plat_t * plat);
+static void RestoreMoveCeiling(ceiling_t * ceiling);
+static void AssertSegment(gameArchiveSegment_t segType);
+static void ClearSaveSlot(int slot);
+static void CopySaveSlot(int sourceSlot, int destSlot);
+static void CopyFile(char *sourceName, char *destName);
+static boolean ExistingFile(char *name);
+static void OpenStreamOut(char *fileName);
+static void CloseStreamOut(void);
+static void StreamOutBuffer(void *buffer, int size);
+static void StreamOutByte(byte val);
+static void StreamOutWord(unsigned short val);
+static void StreamOutLong(unsigned int val);
+
+// EXTERNAL DATA DECLARATIONS ----------------------------------------------
+
+extern int ACScriptCount;
+extern byte *ActionCodeBase;
+extern acsInfo_t *ACSInfo;
+
+// PUBLIC DATA DEFINITIONS -------------------------------------------------
+
+#define DEFAULT_SAVEPATH                "hexndata/"
+
+char *SavePath = DEFAULT_SAVEPATH;
+
+// PRIVATE DATA DEFINITIONS ------------------------------------------------
+
+static int MobjCount;
+static mobj_t **MobjList;
+static int **TargetPlayerAddrs;
+static int TargetPlayerCount;
+static byte *SaveBuffer;
+static boolean SavingPlayers;
+static union
+{
+    byte *b;
+    short *w;
+    int *l;
+} SavePtr;
+static FILE *SavingFP;
+
+// This list has been prioritized using frequency estimates
+static thinkInfo_t ThinkerInfo[] = {
+    {
+     TC_MOVE_FLOOR,
+     T_MoveFloor,
+     MangleSSThinker,
+     RestoreSSThinker,
+     sizeof(floormove_t)}
+    ,
+    {
+     TC_PLAT_RAISE,
+     T_PlatRaise,
+     MangleSSThinker,
+     RestorePlatRaise,
+     sizeof(plat_t)}
+    ,
+    {
+     TC_MOVE_CEILING,
+     T_MoveCeiling,
+     MangleSSThinker,
+     RestoreMoveCeiling,
+     sizeof(ceiling_t)}
+    ,
+    {
+     TC_LIGHT,
+     T_Light,
+     MangleSSThinker,
+     RestoreSSThinkerNoSD,
+     sizeof(light_t)}
+    ,
+    {
+     TC_VERTICAL_DOOR,
+     T_VerticalDoor,
+     MangleSSThinker,
+     RestoreSSThinker,
+     sizeof(vldoor_t)}
+    ,
+    {
+     TC_PHASE,
+     T_Phase,
+     MangleSSThinker,
+     RestoreSSThinkerNoSD,
+     sizeof(phase_t)}
+    ,
+    {
+     TC_INTERPRET_ACS,
+     T_InterpretACS,
+     MangleScript,
+     RestoreScript,
+     sizeof(acs_t)}
+    ,
+    {
+     TC_ROTATE_POLY,
+     T_RotatePoly,
+     NULL,
+     NULL,
+     sizeof(polyevent_t)}
+    ,
+    {
+     TC_BUILD_PILLAR,
+     T_BuildPillar,
+     MangleSSThinker,
+     RestoreSSThinker,
+     sizeof(pillar_t)}
+    ,
+    {
+     TC_MOVE_POLY,
+     T_MovePoly,
+     NULL,
+     NULL,
+     sizeof(polyevent_t)}
+    ,
+    {
+     TC_POLY_DOOR,
+     T_PolyDoor,
+     NULL,
+     NULL,
+     sizeof(polydoor_t)}
+    ,
+    {
+     TC_FLOOR_WAGGLE,
+     T_FloorWaggle,
+     MangleSSThinker,
+     RestoreSSThinker,
+     sizeof(floorWaggle_t)}
+    ,
+    {                           // Terminator
+     TC_NULL, NULL, NULL, NULL, 0}
+};
+
+// CODE --------------------------------------------------------------------
+
+//==========================================================================
+//
+// SV_SaveGame
+//
+//==========================================================================
+
+void SV_SaveGame(int slot, char *description)
+{
+    char fileName[100];
+    char versionText[HXS_VERSION_TEXT_LENGTH];
+
+    // Open the output file
+    sprintf(fileName, "%shex6.hxs", SavePath);
+    OpenStreamOut(fileName);
+
+    // Write game save description
+    StreamOutBuffer(description, HXS_DESCRIPTION_LENGTH);
+
+    // Write version info
+    memset(versionText, 0, HXS_VERSION_TEXT_LENGTH);
+    strcpy(versionText, HXS_VERSION_TEXT);
+    StreamOutBuffer(versionText, HXS_VERSION_TEXT_LENGTH);
+
+    // Place a header marker
+    StreamOutLong(ASEG_GAME_HEADER);
+
+    // Write current map and difficulty
+    StreamOutByte(gamemap);
+    StreamOutByte(gameskill);
+
+    // Write global script info
+    StreamOutBuffer(WorldVars, sizeof(WorldVars));
+    StreamOutBuffer(ACSStore, sizeof(ACSStore));
+
+    ArchivePlayers();
+
+    // Place a termination marker
+    StreamOutLong(ASEG_END);
+
+    // Close the output file
+    CloseStreamOut();
+
+    // Save out the current map
+    SV_SaveMap(true);           // true = save player info
+
+    // Clear all save files at destination slot
+    ClearSaveSlot(slot);
+
+    // Copy base slot to destination slot
+    CopySaveSlot(BASE_SLOT, slot);
+}
+
+//==========================================================================
+//
+// SV_SaveMap
+//
+//==========================================================================
+
+void SV_SaveMap(boolean savePlayers)
+{
+    char fileName[100];
+
+    SavingPlayers = savePlayers;
+
+    // Open the output file
+    sprintf(fileName, "%shex6%02d.hxs", SavePath, gamemap);
+    OpenStreamOut(fileName);
+
+    // Place a header marker
+    StreamOutLong(ASEG_MAP_HEADER);
+
+    // Write the level timer
+    StreamOutLong(leveltime);
+
+    // Set the mobj archive numbers
+    SetMobjArchiveNums();
+
+    ArchiveWorld();
+    ArchivePolyobjs();
+    ArchiveMobjs();
+    ArchiveThinkers();
+    ArchiveScripts();
+    ArchiveSounds();
+    ArchiveMisc();
+
+    // Place a termination marker
+    StreamOutLong(ASEG_END);
+
+    // Close the output file
+    CloseStreamOut();
+}
+
+//==========================================================================
+//
+// SV_LoadGame
+//
+//==========================================================================
+
+void SV_LoadGame(int slot)
+{
+    int i;
+    char fileName[100];
+    player_t playerBackup[MAXPLAYERS];
+    mobj_t *mobj;
+
+    // Copy all needed save files to the base slot
+    if (slot != BASE_SLOT)
+    {
+        ClearSaveSlot(BASE_SLOT);
+        CopySaveSlot(slot, BASE_SLOT);
+    }
+
+    // Create the name
+    sprintf(fileName, "%shex6.hxs", SavePath);
+
+    // Load the file
+    M_ReadFile(fileName, &SaveBuffer);
+
+    // Set the save pointer and skip the description field
+    SavePtr.b = SaveBuffer + HXS_DESCRIPTION_LENGTH;
+
+    // Check the version text
+    if (strcmp((char *) SavePtr.b, HXS_VERSION_TEXT))
+    {                           // Bad version
+        return;
+    }
+    SavePtr.b += HXS_VERSION_TEXT_LENGTH;
+
+    AssertSegment(ASEG_GAME_HEADER);
+
+    gameepisode = 1;
+    gamemap = GET_BYTE;
+    gameskill = GET_BYTE;
+
+    // Read global script info
+    memcpy(WorldVars, SavePtr.b, sizeof(WorldVars));
+    SavePtr.b += sizeof(WorldVars);
+    memcpy(ACSStore, SavePtr.b, sizeof(ACSStore));
+    SavePtr.b += sizeof(ACSStore);
+
+    // Read the player structures
+    UnarchivePlayers();
+
+    AssertSegment(ASEG_END);
+
+    Z_Free(SaveBuffer);
+
+    // Save player structs
+    for (i = 0; i < MAXPLAYERS; i++)
+    {
+        playerBackup[i] = players[i];
+    }
+
+    // Load the current map
+    SV_LoadMap();
+
+    // Don't need the player mobj relocation info for load game
+    Z_Free(TargetPlayerAddrs);
+
+    // Restore player structs
+    inv_ptr = 0;
+    curpos = 0;
+    for (i = 0; i < MAXPLAYERS; i++)
+    {
+        mobj = players[i].mo;
+        players[i] = playerBackup[i];
+        players[i].mo = mobj;
+        if (i == consoleplayer)
+        {
+            players[i].readyArtifact = players[i].inventory[inv_ptr].type;
+        }
+    }
+}
+
+//==========================================================================
+//
+// SV_UpdateRebornSlot
+//
+// Copies the base slot to the reborn slot.
+//
+//==========================================================================
+
+void SV_UpdateRebornSlot(void)
+{
+    ClearSaveSlot(REBORN_SLOT);
+    CopySaveSlot(BASE_SLOT, REBORN_SLOT);
+}
+
+//==========================================================================
+//
+// SV_ClearRebornSlot
+//
+//==========================================================================
+
+void SV_ClearRebornSlot(void)
+{
+    ClearSaveSlot(REBORN_SLOT);
+}
+
+//==========================================================================
+//
+// SV_MapTeleport
+//
+//==========================================================================
+
+void SV_MapTeleport(int map, int position)
+{
+    int i;
+    int j;
+    char fileName[100];
+    player_t playerBackup[MAXPLAYERS];
+    mobj_t *targetPlayerMobj;
+    mobj_t *mobj;
+    int inventoryPtr;
+    int currentInvPos;
+    boolean rClass;
+    boolean playerWasReborn;
+    boolean oldWeaponowned[NUMWEAPONS];
+    int oldKeys = 0;
+    int oldPieces = 0;
+    int bestWeapon;
+
+    if (!deathmatch)
+    {
+        if (P_GetMapCluster(gamemap) == P_GetMapCluster(map))
+        {                       // Same cluster - save map without saving player mobjs
+            SV_SaveMap(false);
+        }
+        else
+        {                       // Entering new cluster - clear base slot
+            ClearSaveSlot(BASE_SLOT);
+        }
+    }
+
+    // Store player structs for later
+    rClass = randomclass;
+    randomclass = false;
+    for (i = 0; i < MAXPLAYERS; i++)
+    {
+        playerBackup[i] = players[i];
+    }
+
+    // Save some globals that get trashed during the load
+    inventoryPtr = inv_ptr;
+    currentInvPos = curpos;
+
+    // Only SV_LoadMap() uses TargetPlayerAddrs, so it's NULLed here
+    // for the following check (player mobj redirection)
+    TargetPlayerAddrs = NULL;
+
+    gamemap = map;
+    sprintf(fileName, "%shex6%02d.hxs", SavePath, gamemap);
+    if (!deathmatch && ExistingFile(fileName))
+    {                           // Unarchive map
+        SV_LoadMap();
+    }
+    else
+    {                           // New map
+        G_InitNew(gameskill, gameepisode, gamemap);
+
+        // Destroy all freshly spawned players
+        for (i = 0; i < MAXPLAYERS; i++)
+        {
+            if (playeringame[i])
+            {
+                P_RemoveMobj(players[i].mo);
+            }
+        }
+    }
+
+    // Restore player structs
+    targetPlayerMobj = NULL;
+    for (i = 0; i < MAXPLAYERS; i++)
+    {
+        if (!playeringame[i])
+        {
+            continue;
+        }
+        players[i] = playerBackup[i];
+        P_ClearMessage(&players[i]);
+        players[i].attacker = NULL;
+        players[i].poisoner = NULL;
+
+        if (netgame)
+        {
+            if (players[i].playerstate == PST_DEAD)
+            {                   // In a network game, force all players to be alive
+                players[i].playerstate = PST_REBORN;
+            }
+            if (!deathmatch)
+            {                   // Cooperative net-play, retain keys and weapons
+                oldKeys = players[i].keys;
+                oldPieces = players[i].pieces;
+                for (j = 0; j < NUMWEAPONS; j++)
+                {
+                    oldWeaponowned[j] = players[i].weaponowned[j];
+                }
+            }
+        }
+        playerWasReborn = (players[i].playerstate == PST_REBORN);
+        if (deathmatch)
+        {
+            memset(players[i].frags, 0, sizeof(players[i].frags));
+            mobj = P_SpawnMobj(playerstarts[0][i].x << 16,
+                               playerstarts[0][i].y << 16, 0,
+                               MT_PLAYER_FIGHTER);
+            players[i].mo = mobj;
+            G_DeathMatchSpawnPlayer(i);
+            P_RemoveMobj(mobj);
+        }
+        else
+        {
+            P_SpawnPlayer(&playerstarts[position][i]);
+        }
+
+        if (playerWasReborn && netgame && !deathmatch)
+        {                       // Restore keys and weapons when reborn in co-op
+            players[i].keys = oldKeys;
+            players[i].pieces = oldPieces;
+            for (bestWeapon = 0, j = 0; j < NUMWEAPONS; j++)
+            {
+                if (oldWeaponowned[j])
+                {
+                    bestWeapon = j;
+                    players[i].weaponowned[j] = true;
+                }
+            }
+            players[i].mana[MANA_1] = 25;
+            players[i].mana[MANA_2] = 25;
+            if (bestWeapon)
+            {                   // Bring up the best weapon
+                players[i].pendingweapon = bestWeapon;
+            }
+        }
+
+        if (targetPlayerMobj == NULL)
+        {                       // The poor sap
+            targetPlayerMobj = players[i].mo;
+        }
+    }
+    randomclass = rClass;
+
+    // Redirect anything targeting a player mobj
+    if (TargetPlayerAddrs)
+    {
+        for (i = 0; i < TargetPlayerCount; i++)
+        {
+            *TargetPlayerAddrs[i] = (int) targetPlayerMobj;
+        }
+        Z_Free(TargetPlayerAddrs);
+    }
+
+    // Destroy all things touching players
+    for (i = 0; i < MAXPLAYERS; i++)
+    {
+        if (playeringame[i])
+        {
+            P_TeleportMove(players[i].mo, players[i].mo->x, players[i].mo->y);
+        }
+    }
+
+    // Restore trashed globals
+    inv_ptr = inventoryPtr;
+    curpos = currentInvPos;
+
+    // Launch waiting scripts
+    if (!deathmatch)
+    {
+        P_CheckACSStore();
+    }
+
+    // For single play, save immediately into the reborn slot
+    if (!netgame)
+    {
+        SV_SaveGame(REBORN_SLOT, REBORN_DESCRIPTION);
+    }
+}
+
+//==========================================================================
+//
+// SV_GetRebornSlot
+//
+//==========================================================================
+
+int SV_GetRebornSlot(void)
+{
+    return (REBORN_SLOT);
+}
+
+//==========================================================================
+//
+// SV_RebornSlotAvailable
+//
+// Returns true if the reborn slot is available.
+//
+//==========================================================================
+
+boolean SV_RebornSlotAvailable(void)
+{
+    char fileName[100];
+
+    sprintf(fileName, "%shex%d.hxs", SavePath, REBORN_SLOT);
+    return ExistingFile(fileName);
+}
+
+//==========================================================================
+//
+// SV_LoadMap
+//
+//==========================================================================
+
+void SV_LoadMap(void)
+{
+    char fileName[100];
+
+    // Load a base level
+    G_InitNew(gameskill, gameepisode, gamemap);
+
+    // Remove all thinkers
+    RemoveAllThinkers();
+
+    // Create the name
+    sprintf(fileName, "%shex6%02d.hxs", SavePath, gamemap);
+
+    // Load the file
+    M_ReadFile(fileName, &SaveBuffer);
+    SavePtr.b = SaveBuffer;
+
+    AssertSegment(ASEG_MAP_HEADER);
+
+    // Read the level timer
+    leveltime = GET_LONG;
+
+    UnarchiveWorld();
+    UnarchivePolyobjs();
+    UnarchiveMobjs();
+    UnarchiveThinkers();
+    UnarchiveScripts();
+    UnarchiveSounds();
+    UnarchiveMisc();
+
+    AssertSegment(ASEG_END);
+
+    // Free mobj list and save buffer
+    Z_Free(MobjList);
+    Z_Free(SaveBuffer);
+}
+
+//==========================================================================
+//
+// SV_InitBaseSlot
+//
+//==========================================================================
+
+void SV_InitBaseSlot(void)
+{
+    ClearSaveSlot(BASE_SLOT);
+}
+
+//==========================================================================
+//
+// ArchivePlayers
+//
+//==========================================================================
+
+static void ArchivePlayers(void)
+{
+    int i;
+    int j;
+    player_t tempPlayer;
+
+    StreamOutLong(ASEG_PLAYERS);
+    for (i = 0; i < MAXPLAYERS; i++)
+    {
+        StreamOutByte(playeringame[i]);
+    }
+    for (i = 0; i < MAXPLAYERS; i++)
+    {
+        if (!playeringame[i])
+        {
+            continue;
+        }
+        StreamOutByte(PlayerClass[i]);
+        tempPlayer = players[i];
+        for (j = 0; j < NUMPSPRITES; j++)
+        {
+            if (tempPlayer.psprites[j].state)
+            {
+                tempPlayer.psprites[j].state =
+                    (state_t *) (tempPlayer.psprites[j].state - states);
+            }
+        }
+        StreamOutBuffer(&tempPlayer, sizeof(player_t));
+    }
+}
+
+//==========================================================================
+//
+// UnarchivePlayers
+//
+//==========================================================================
+
+static void UnarchivePlayers(void)
+{
+    int i, j;
+
+    AssertSegment(ASEG_PLAYERS);
+    for (i = 0; i < MAXPLAYERS; i++)
+    {
+        playeringame[i] = GET_BYTE;
+    }
+    for (i = 0; i < MAXPLAYERS; i++)
+    {
+        if (!playeringame[i])
+        {
+            continue;
+        }
+        PlayerClass[i] = GET_BYTE;
+        memcpy(&players[i], SavePtr.b, sizeof(player_t));
+        SavePtr.b += sizeof(player_t);
+        players[i].mo = NULL;   // Will be set when unarc thinker
+        P_ClearMessage(&players[i]);
+        players[i].attacker = NULL;
+        players[i].poisoner = NULL;
+        for (j = 0; j < NUMPSPRITES; j++)
+        {
+            if (players[i].psprites[j].state)
+            {
+                players[i].psprites[j].state =
+                    &states[(int) players[i].psprites[j].state];
+            }
+        }
+    }
+}
+
+//==========================================================================
+//
+// ArchiveWorld
+//
+//==========================================================================
+
+static void ArchiveWorld(void)
+{
+    int i;
+    int j;
+    sector_t *sec;
+    line_t *li;
+    side_t *si;
+
+    StreamOutLong(ASEG_WORLD);
+    for (i = 0, sec = sectors; i < numsectors; i++, sec++)
+    {
+        StreamOutWord(sec->floorheight >> FRACBITS);
+        StreamOutWord(sec->ceilingheight >> FRACBITS);
+        StreamOutWord(sec->floorpic);
+        StreamOutWord(sec->ceilingpic);
+        StreamOutWord(sec->lightlevel);
+        StreamOutWord(sec->special);
+        StreamOutWord(sec->tag);
+        StreamOutWord(sec->seqType);
+    }
+    for (i = 0, li = lines; i < numlines; i++, li++)
+    {
+        StreamOutWord(li->flags);
+        StreamOutByte(li->special);
+        StreamOutByte(li->arg1);
+        StreamOutByte(li->arg2);
+        StreamOutByte(li->arg3);
+        StreamOutByte(li->arg4);
+        StreamOutByte(li->arg5);
+        for (j = 0; j < 2; j++)
+        {
+            if (li->sidenum[j] == -1)
+            {
+                continue;
+            }
+            si = &sides[li->sidenum[j]];
+            StreamOutWord(si->textureoffset >> FRACBITS);
+            StreamOutWord(si->rowoffset >> FRACBITS);
+            StreamOutWord(si->toptexture);
+            StreamOutWord(si->bottomtexture);
+            StreamOutWord(si->midtexture);
+        }
+    }
+}
+
+//==========================================================================
+//
+// UnarchiveWorld
+//
+//==========================================================================
+
+static void UnarchiveWorld(void)
+{
+    int i;
+    int j;
+    sector_t *sec;
+    line_t *li;
+    side_t *si;
+
+    AssertSegment(ASEG_WORLD);
+    for (i = 0, sec = sectors; i < numsectors; i++, sec++)
+    {
+        sec->floorheight = GET_WORD << FRACBITS;
+        sec->ceilingheight = GET_WORD << FRACBITS;
+        sec->floorpic = GET_WORD;
+        sec->ceilingpic = GET_WORD;
+        sec->lightlevel = GET_WORD;
+        sec->special = GET_WORD;
+        sec->tag = GET_WORD;
+        sec->seqType = GET_WORD;
+        sec->specialdata = 0;
+        sec->soundtarget = 0;
+    }
+    for (i = 0, li = lines; i < numlines; i++, li++)
+    {
+        li->flags = GET_WORD;
+        li->special = GET_BYTE;
+        li->arg1 = GET_BYTE;
+        li->arg2 = GET_BYTE;
+        li->arg3 = GET_BYTE;
+        li->arg4 = GET_BYTE;
+        li->arg5 = GET_BYTE;
+        for (j = 0; j < 2; j++)
+        {
+            if (li->sidenum[j] == -1)
+            {
+                continue;
+            }
+            si = &sides[li->sidenum[j]];
+            si->textureoffset = GET_WORD << FRACBITS;
+            si->rowoffset = GET_WORD << FRACBITS;
+            si->toptexture = GET_WORD;
+            si->bottomtexture = GET_WORD;
+            si->midtexture = GET_WORD;
+        }
+    }
+}
+
+//==========================================================================
+//
+// SetMobjArchiveNums
+//
+// Sets the archive numbers in all mobj structs.  Also sets the MobjCount
+// global.  Ignores player mobjs if SavingPlayers is false.
+//
+//==========================================================================
+
+static void SetMobjArchiveNums(void)
+{
+    mobj_t *mobj;
+    thinker_t *thinker;
+
+    MobjCount = 0;
+    for (thinker = thinkercap.next; thinker != &thinkercap;
+         thinker = thinker->next)
+    {
+        if (thinker->function == P_MobjThinker)
+        {
+            mobj = (mobj_t *) thinker;
+            if (mobj->player && !SavingPlayers)
+            {                   // Skipping player mobjs
+                continue;
+            }
+            mobj->archiveNum = MobjCount++;
+        }
+    }
+}
+
+//==========================================================================
+//
+// ArchiveMobjs
+//
+//==========================================================================
+
+static void ArchiveMobjs(void)
+{
+    int count;
+    thinker_t *thinker;
+    mobj_t tempMobj;
+
+    StreamOutLong(ASEG_MOBJS);
+    StreamOutLong(MobjCount);
+    count = 0;
+    for (thinker = thinkercap.next; thinker != &thinkercap;
+         thinker = thinker->next)
+    {
+        if (thinker->function != P_MobjThinker)
+        {                       // Not a mobj thinker
+            continue;
+        }
+        if (((mobj_t *) thinker)->player && !SavingPlayers)
+        {                       // Skipping player mobjs
+            continue;
+        }
+        count++;
+        memcpy(&tempMobj, thinker, sizeof(mobj_t));
+        MangleMobj(&tempMobj);
+        StreamOutBuffer(&tempMobj, sizeof(mobj_t));
+    }
+    if (count != MobjCount)
+    {
+        I_Error("ArchiveMobjs: bad mobj count");
+    }
+}
+
+//==========================================================================
+//
+// UnarchiveMobjs
+//
+//==========================================================================
+
+static void UnarchiveMobjs(void)
+{
+    int i;
+    mobj_t *mobj;
+
+    AssertSegment(ASEG_MOBJS);
+    TargetPlayerAddrs = Z_Malloc(MAX_TARGET_PLAYERS * sizeof(int *),
+                                 PU_STATIC, NULL);
+    TargetPlayerCount = 0;
+    MobjCount = GET_LONG;
+    MobjList = Z_Malloc(MobjCount * sizeof(mobj_t *), PU_STATIC, NULL);
+    for (i = 0; i < MobjCount; i++)
+    {
+        MobjList[i] = Z_Malloc(sizeof(mobj_t), PU_LEVEL, NULL);
+    }
+    for (i = 0; i < MobjCount; i++)
+    {
+        mobj = MobjList[i];
+        memcpy(mobj, SavePtr.b, sizeof(mobj_t));
+        SavePtr.b += sizeof(mobj_t);
+        mobj->thinker.function = P_MobjThinker;
+        RestoreMobj(mobj);
+        P_AddThinker(&mobj->thinker);
+    }
+    P_CreateTIDList();
+    P_InitCreatureCorpseQueue(true);    // true = scan for corpses
+}
+
+//==========================================================================
+//
+// MangleMobj
+//
+//==========================================================================
+
+static void MangleMobj(mobj_t * mobj)
+{
+    boolean corpse;
+
+    corpse = mobj->flags & MF_CORPSE;
+    mobj->state = (state_t *) (mobj->state - states);
+    if (mobj->player)
+    {
+        mobj->player = (player_t *) ((mobj->player - players) + 1);
+    }
+    if (corpse)
+    {
+        mobj->target = (mobj_t *) MOBJ_NULL;
+    }
+    else
+    {
+        mobj->target = (mobj_t *) GetMobjNum(mobj->target);
+    }
+    switch (mobj->type)
+    {
+            // Just special1
+        case MT_BISH_FX:
+        case MT_HOLY_FX:
+        case MT_DRAGON:
+        case MT_THRUSTFLOOR_UP:
+        case MT_THRUSTFLOOR_DOWN:
+        case MT_MINOTAUR:
+        case MT_SORCFX1:
+        case MT_MSTAFF_FX2:
+            if (corpse)
+            {
+                mobj->special1 = MOBJ_NULL;
+            }
+            else
+            {
+                mobj->special1 = GetMobjNum((mobj_t *) mobj->special1);
+            }
+            break;
+
+            // Just special2
+        case MT_LIGHTNING_FLOOR:
+        case MT_LIGHTNING_ZAP:
+            if (corpse)
+            {
+                mobj->special2 = MOBJ_NULL;
+            }
+            else
+            {
+                mobj->special2 = GetMobjNum((mobj_t *) mobj->special2);
+            }
+            break;
+
+            // Both special1 and special2
+        case MT_HOLY_TAIL:
+        case MT_LIGHTNING_CEILING:
+            if (corpse)
+            {
+                mobj->special1 = MOBJ_NULL;
+                mobj->special2 = MOBJ_NULL;
+            }
+            else
+            {
+                mobj->special1 = GetMobjNum((mobj_t *) mobj->special1);
+                mobj->special2 = GetMobjNum((mobj_t *) mobj->special2);
+            }
+            break;
+
+            // Miscellaneous
+        case MT_KORAX:
+            mobj->special1 = 0; // Searching index
+            break;
+
+        default:
+            break;
+    }
+}
+
+//==========================================================================
+//
+// GetMobjNum
+//
+//==========================================================================
+
+static int GetMobjNum(mobj_t * mobj)
+{
+    if (mobj == NULL)
+    {
+        return MOBJ_NULL;
+    }
+    if (mobj->player && !SavingPlayers)
+    {
+        return MOBJ_XX_PLAYER;
+    }
+    return mobj->archiveNum;
+}
+
+//==========================================================================
+//
+// RestoreMobj
+//
+//==========================================================================
+
+static void RestoreMobj(mobj_t * mobj)
+{
+    mobj->state = &states[(int) mobj->state];
+    if (mobj->player)
+    {
+        mobj->player = &players[(int) mobj->player - 1];
+        mobj->player->mo = mobj;
+    }
+    P_SetThingPosition(mobj);
+    mobj->info = &mobjinfo[mobj->type];
+    mobj->floorz = mobj->subsector->sector->floorheight;
+    mobj->ceilingz = mobj->subsector->sector->ceilingheight;
+    SetMobjPtr((int *) &mobj->target);
+    switch (mobj->type)
+    {
+            // Just special1
+        case MT_BISH_FX:
+        case MT_HOLY_FX:
+        case MT_DRAGON:
+        case MT_THRUSTFLOOR_UP:
+        case MT_THRUSTFLOOR_DOWN:
+        case MT_MINOTAUR:
+        case MT_SORCFX1:
+            SetMobjPtr(&mobj->special1);
+            break;
+
+            // Just special2
+        case MT_LIGHTNING_FLOOR:
+        case MT_LIGHTNING_ZAP:
+            SetMobjPtr(&mobj->special2);
+            break;
+
+            // Both special1 and special2
+        case MT_HOLY_TAIL:
+        case MT_LIGHTNING_CEILING:
+            SetMobjPtr(&mobj->special1);
+            SetMobjPtr(&mobj->special2);
+            break;
+
+        default:
+            break;
+    }
+}
+
+//==========================================================================
+//
+// SetMobjPtr
+//
+//==========================================================================
+
+static void SetMobjPtr(int *archiveNum)
+{
+    if (*archiveNum == MOBJ_NULL)
+    {
+        *archiveNum = 0;
+        return;
+    }
+    if (*archiveNum == MOBJ_XX_PLAYER)
+    {
+        if (TargetPlayerCount == MAX_TARGET_PLAYERS)
+        {
+            I_Error("RestoreMobj: exceeded MAX_TARGET_PLAYERS");
+        }
+        TargetPlayerAddrs[TargetPlayerCount++] = archiveNum;
+        *archiveNum = 0;
+        return;
+    }
+    *archiveNum = (int) MobjList[*archiveNum];
+}
+
+//==========================================================================
+//
+// ArchiveThinkers
+//
+//==========================================================================
+
+static void ArchiveThinkers(void)
+{
+    thinker_t *thinker;
+    thinkInfo_t *info;
+    byte buffer[MAX_THINKER_SIZE];
+
+    StreamOutLong(ASEG_THINKERS);
+    for (thinker = thinkercap.next; thinker != &thinkercap;
+         thinker = thinker->next)
+    {
+        for (info = ThinkerInfo; info->tClass != TC_NULL; info++)
+        {
+            if (thinker->function == info->thinkerFunc)
+            {
+                StreamOutByte(info->tClass);
+                memcpy(buffer, thinker, info->size);
+                if (info->mangleFunc)
+                {
+                    info->mangleFunc(buffer);
+                }
+                StreamOutBuffer(buffer, info->size);
+                break;
+            }
+        }
+    }
+    // Add a termination marker
+    StreamOutByte(TC_NULL);
+}
+
+//==========================================================================
+//
+// UnarchiveThinkers
+//
+//==========================================================================
+
+static void UnarchiveThinkers(void)
+{
+    int tClass;
+    thinker_t *thinker;
+    thinkInfo_t *info;
+
+    AssertSegment(ASEG_THINKERS);
+    while ((tClass = GET_BYTE) != TC_NULL)
+    {
+        for (info = ThinkerInfo; info->tClass != TC_NULL; info++)
+        {
+            if (tClass == info->tClass)
+            {
+                thinker = Z_Malloc(info->size, PU_LEVEL, NULL);
+                memcpy(thinker, SavePtr.b, info->size);
+                SavePtr.b += info->size;
+                thinker->function = info->thinkerFunc;
+                if (info->restoreFunc)
+                {
+                    info->restoreFunc(thinker);
+                }
+                P_AddThinker(thinker);
+                break;
+            }
+        }
+        if (info->tClass == TC_NULL)
+        {
+            I_Error("UnarchiveThinkers: Unknown tClass %d in "
+                    "savegame", tClass);
+        }
+    }
+}
+
+//==========================================================================
+//
+// MangleSSThinker
+//
+//==========================================================================
+
+static void MangleSSThinker(ssthinker_t * sst)
+{
+    sst->sector = (sector_t *) (sst->sector - sectors);
+}
+
+//==========================================================================
+//
+// RestoreSSThinker
+//
+//==========================================================================
+
+static void RestoreSSThinker(ssthinker_t * sst)
+{
+    sst->sector = &sectors[(int) sst->sector];
+    sst->sector->specialdata = sst->thinker.function;
+}
+
+//==========================================================================
+//
+// RestoreSSThinkerNoSD
+//
+//==========================================================================
+
+static void RestoreSSThinkerNoSD(ssthinker_t * sst)
+{
+    sst->sector = &sectors[(int) sst->sector];
+}
+
+//==========================================================================
+//
+// MangleScript
+//
+//==========================================================================
+
+static void MangleScript(acs_t * script)
+{
+    script->ip = (int *) ((int) (script->ip) - (int) ActionCodeBase);
+    script->line = script->line ?
+        (line_t *) (script->line - lines) : (line_t *) - 1;
+    script->activator = (mobj_t *) GetMobjNum(script->activator);
+}
+
+//==========================================================================
+//
+// RestoreScript
+//
+//==========================================================================
+
+static void RestoreScript(acs_t * script)
+{
+    script->ip = (int *) (ActionCodeBase + (int) script->ip);
+    if ((int) script->line == -1)
+    {
+        script->line = NULL;
+    }
+    else
+    {
+        script->line = &lines[(int) script->line];
+    }
+    SetMobjPtr((int *) &script->activator);
+}
+
+//==========================================================================
+//
+// RestorePlatRaise
+//
+//==========================================================================
+
+static void RestorePlatRaise(plat_t * plat)
+{
+    plat->sector = &sectors[(int) plat->sector];
+    plat->sector->specialdata = T_PlatRaise;
+    P_AddActivePlat(plat);
+}
+
+//==========================================================================
+//
+// RestoreMoveCeiling
+//
+//==========================================================================
+
+static void RestoreMoveCeiling(ceiling_t * ceiling)
+{
+    ceiling->sector = &sectors[(int) ceiling->sector];
+    ceiling->sector->specialdata = T_MoveCeiling;
+    P_AddActiveCeiling(ceiling);
+}
+
+//==========================================================================
+//
+// ArchiveScripts
+//
+//==========================================================================
+
+static void ArchiveScripts(void)
+{
+    int i;
+
+    StreamOutLong(ASEG_SCRIPTS);
+    for (i = 0; i < ACScriptCount; i++)
+    {
+        StreamOutWord(ACSInfo[i].state);
+        StreamOutWord(ACSInfo[i].waitValue);
+    }
+    StreamOutBuffer(MapVars, sizeof(MapVars));
+}
+
+//==========================================================================
+//
+// UnarchiveScripts
+//
+//==========================================================================
+
+static void UnarchiveScripts(void)
+{
+    int i;
+
+    AssertSegment(ASEG_SCRIPTS);
+    for (i = 0; i < ACScriptCount; i++)
+    {
+        ACSInfo[i].state = GET_WORD;
+        ACSInfo[i].waitValue = GET_WORD;
+    }
+    memcpy(MapVars, SavePtr.b, sizeof(MapVars));
+    SavePtr.b += sizeof(MapVars);
+}
+
+//==========================================================================
+//
+// ArchiveMisc
+//
+//==========================================================================
+
+static void ArchiveMisc(void)
+{
+    int ix;
+
+    StreamOutLong(ASEG_MISC);
+    for (ix = 0; ix < MAXPLAYERS; ix++)
+    {
+        StreamOutLong(localQuakeHappening[ix]);
+    }
+}
+
+//==========================================================================
+//
+// UnarchiveMisc
+//
+//==========================================================================
+
+static void UnarchiveMisc(void)
+{
+    int ix;
+
+    AssertSegment(ASEG_MISC);
+    for (ix = 0; ix < MAXPLAYERS; ix++)
+    {
+        localQuakeHappening[ix] = GET_LONG;
+    }
+}
+
+//==========================================================================
+//
+// RemoveAllThinkers
+//
+//==========================================================================
+
+static void RemoveAllThinkers(void)
+{
+    thinker_t *thinker;
+    thinker_t *nextThinker;
+
+    thinker = thinkercap.next;
+    while (thinker != &thinkercap)
+    {
+        nextThinker = thinker->next;
+        if (thinker->function == P_MobjThinker)
+        {
+            P_RemoveMobj((mobj_t *) thinker);
+        }
+        else
+        {
+            Z_Free(thinker);
+        }
+        thinker = nextThinker;
+    }
+    P_InitThinkers();
+}
+
+//==========================================================================
+//
+// ArchiveSounds
+//
+//==========================================================================
+
+static void ArchiveSounds(void)
+{
+    seqnode_t *node;
+    sector_t *sec;
+    int difference;
+    int i;
+
+    StreamOutLong(ASEG_SOUNDS);
+
+    // Save the sound sequences
+    StreamOutLong(ActiveSequences);
+    for (node = SequenceListHead; node; node = node->next)
+    {
+        StreamOutLong(node->sequence);
+        StreamOutLong(node->delayTics);
+        StreamOutLong(node->volume);
+        StreamOutLong(SN_GetSequenceOffset(node->sequence,
+                                           node->sequencePtr));
+        StreamOutLong(node->currentSoundID);
+        for (i = 0; i < po_NumPolyobjs; i++)
+        {
+            if (node->mobj == (mobj_t *) & polyobjs[i].startSpot)
+            {
+                break;
+            }
+        }
+        if (i == po_NumPolyobjs)
+        {                       // Sound is attached to a sector, not a polyobj
+            sec = R_PointInSubsector(node->mobj->x, node->mobj->y)->sector;
+            difference = (int) ((byte *) sec
+                                - (byte *) & sectors[0]) / sizeof(sector_t);
+            StreamOutLong(0);   // 0 -- sector sound origin
+        }
+        else
+        {
+            StreamOutLong(1);   // 1 -- polyobj sound origin
+            difference = i;
+        }
+        StreamOutLong(difference);
+    }
+}
+
+//==========================================================================
+//
+// UnarchiveSounds
+//
+//==========================================================================
+
+static void UnarchiveSounds(void)
+{
+    int i;
+    int numSequences;
+    int sequence;
+    int delayTics;
+    int volume;
+    int seqOffset;
+    int soundID;
+    int polySnd;
+    int secNum;
+    mobj_t *sndMobj;
+
+    AssertSegment(ASEG_SOUNDS);
+
+    // Reload and restart all sound sequences
+    numSequences = GET_LONG;
+    i = 0;
+    while (i < numSequences)
+    {
+        sequence = GET_LONG;
+        delayTics = GET_LONG;
+        volume = GET_LONG;
+        seqOffset = GET_LONG;
+
+        soundID = GET_LONG;
+        polySnd = GET_LONG;
+        secNum = GET_LONG;
+        if (!polySnd)
+        {
+            sndMobj = (mobj_t *) & sectors[secNum].soundorg;
+        }
+        else
+        {
+            sndMobj = (mobj_t *) & polyobjs[secNum].startSpot;
+        }
+        SN_StartSequence(sndMobj, sequence);
+        SN_ChangeNodeData(i, seqOffset, delayTics, volume, soundID);
+        i++;
+    }
+}
+
+//==========================================================================
+//
+// ArchivePolyobjs
+//
+//==========================================================================
+
+static void ArchivePolyobjs(void)
+{
+    int i;
+
+    StreamOutLong(ASEG_POLYOBJS);
+    StreamOutLong(po_NumPolyobjs);
+    for (i = 0; i < po_NumPolyobjs; i++)
+    {
+        StreamOutLong(polyobjs[i].tag);
+        StreamOutLong(polyobjs[i].angle);
+        StreamOutLong(polyobjs[i].startSpot.x);
+        StreamOutLong(polyobjs[i].startSpot.y);
+    }
+}
+
+//==========================================================================
+//
+// UnarchivePolyobjs
+//
+//==========================================================================
+
+static void UnarchivePolyobjs(void)
+{
+    int i;
+    fixed_t deltaX;
+    fixed_t deltaY;
+
+    AssertSegment(ASEG_POLYOBJS);
+    if (GET_LONG != po_NumPolyobjs)
+    {
+        I_Error("UnarchivePolyobjs: Bad polyobj count");
+    }
+    for (i = 0; i < po_NumPolyobjs; i++)
+    {
+        if (GET_LONG != polyobjs[i].tag)
+        {
+            I_Error("UnarchivePolyobjs: Invalid polyobj tag");
+        }
+        PO_RotatePolyobj(polyobjs[i].tag, (angle_t) GET_LONG);
+        deltaX = GET_LONG - polyobjs[i].startSpot.x;
+        deltaY = GET_LONG - polyobjs[i].startSpot.y;
+        PO_MovePolyobj(polyobjs[i].tag, deltaX, deltaY);
+    }
+}
+
+//==========================================================================
+//
+// AssertSegment
+//
+//==========================================================================
+
+static void AssertSegment(gameArchiveSegment_t segType)
+{
+    if (GET_LONG != segType)
+    {
+        I_Error("Corrupt save game: Segment [%d] failed alignment check",
+                segType);
+    }
+}
+
+//==========================================================================
+//
+// ClearSaveSlot
+//
+// Deletes all save game files associated with a slot number.
+//
+//==========================================================================
+
+static void ClearSaveSlot(int slot)
+{
+    int i;
+    char fileName[100];
+
+    for (i = 0; i < MAX_MAPS; i++)
+    {
+        sprintf(fileName, "%shex%d%02d.hxs", SavePath, slot, i);
+        remove(fileName);
+    }
+    sprintf(fileName, "%shex%d.hxs", SavePath, slot);
+    remove(fileName);
+}
+
+//==========================================================================
+//
+// CopySaveSlot
+//
+// Copies all the save game files from one slot to another.
+//
+//==========================================================================
+
+static void CopySaveSlot(int sourceSlot, int destSlot)
+{
+    int i;
+    char sourceName[100];
+    char destName[100];
+
+    for (i = 0; i < MAX_MAPS; i++)
+    {
+        sprintf(sourceName, "%shex%d%02d.hxs", SavePath, sourceSlot, i);
+        if (ExistingFile(sourceName))
+        {
+            sprintf(destName, "%shex%d%02d.hxs", SavePath, destSlot, i);
+            CopyFile(sourceName, destName);
+        }
+    }
+    sprintf(sourceName, "%shex%d.hxs", SavePath, sourceSlot);
+    if (ExistingFile(sourceName))
+    {
+        sprintf(destName, "%shex%d.hxs", SavePath, destSlot);
+        CopyFile(sourceName, destName);
+    }
+}
+
+//==========================================================================
+//
+// CopyFile
+//
+//==========================================================================
+
+static void CopyFile(char *sourceName, char *destName)
+{
+    int length;
+    byte *buffer;
+
+    length = M_ReadFile(sourceName, &buffer);
+    M_WriteFile(destName, buffer, length);
+    Z_Free(buffer);
+}
+
+//==========================================================================
+//
+// ExistingFile
+//
+//==========================================================================
+
+static boolean ExistingFile(char *name)
+{
+    FILE *fp;
+
+    if ((fp = fopen(name, "rb")) != NULL)
+    {
+        fclose(fp);
+        return true;
+    }
+    else
+    {
+        return false;
+    }
+}
+
+//==========================================================================
+//
+// OpenStreamOut
+//
+//==========================================================================
+
+static void OpenStreamOut(char *fileName)
+{
+    SavingFP = fopen(fileName, "wb");
+}
+
+//==========================================================================
+//
+// CloseStreamOut
+//
+//==========================================================================
+
+static void CloseStreamOut(void)
+{
+    if (SavingFP)
+    {
+        fclose(SavingFP);
+    }
+}
+
+//==========================================================================
+//
+// StreamOutBuffer
+//
+//==========================================================================
+
+static void StreamOutBuffer(void *buffer, int size)
+{
+    fwrite(buffer, size, 1, SavingFP);
+}
+
+//==========================================================================
+//
+// StreamOutByte
+//
+//==========================================================================
+
+static void StreamOutByte(byte val)
+{
+    fwrite(&val, sizeof(byte), 1, SavingFP);
+}
+
+//==========================================================================
+//
+// StreamOutWord
+//
+//==========================================================================
+
+static void StreamOutWord(unsigned short val)
+{
+    fwrite(&val, sizeof(unsigned short), 1, SavingFP);
+}
+
+//==========================================================================
+//
+// StreamOutLong
+//
+//==========================================================================
+
+static void StreamOutLong(unsigned int val)
+{
+    fwrite(&val, sizeof(int), 1, SavingFP);
+}
diff --git a/src/hexen/textdefs.h b/src/hexen/textdefs.h
new file mode 100644
index 00000000..76f15c06
--- /dev/null
+++ b/src/hexen/textdefs.h
@@ -0,0 +1,180 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+
+// MN_menu.c ---------------------------------------------------------------
+
+#define PRESSKEY	"press a key."
+#define PRESSYN		"press y or n."
+#define TXT_PAUSED	"PAUSED"
+#define QUITMSG		"are you sure you want to\nquit this great game?"
+#define LOADNET		"you can't do load while in a net game!\n\n"PRESSKEY
+#define QLOADNET	"you can't quickload during a netgame!\n\n"PRESSKEY
+#define QSAVESPOT	"you haven't picked a quicksave slot yet!\n\n"PRESSKEY
+#define SAVEDEAD 	"you can't save if you aren't playing!\n\n"PRESSKEY
+#define QSPROMPT 	"quicksave over your game named\n\n'%s'?\n\n"PRESSYN
+#define QLPROMPT	"do you want to quickload the game named"\
+					"\n\n'%s'?\n\n"PRESSYN
+#define NEWGAME		"you can't start a new game\n"\
+					"while in a network game.\n\n"PRESSKEY
+#define MSGOFF		"Messages OFF"
+#define MSGON		"Messages ON"
+#define NETEND		"you can't end a netgame!\n\n"PRESSKEY
+#define ENDGAME		"are you sure you want to end the game?\n\n"PRESSYN
+#define DOSY		"(press y to quit to dos.)"
+#define TXT_GAMMA_LEVEL_OFF	"GAMMA CORRECTION OFF"
+#define TXT_GAMMA_LEVEL_1	"GAMMA CORRECTION LEVEL 1"
+#define TXT_GAMMA_LEVEL_2	"GAMMA CORRECTION LEVEL 2"
+#define TXT_GAMMA_LEVEL_3	"GAMMA CORRECTION LEVEL 3"
+#define TXT_GAMMA_LEVEL_4	"GAMMA CORRECTION LEVEL 4"
+#define	EMPTYSTRING	"empty slot"
+
+// P_inter.c ---------------------------------------------------------------
+
+// Mana
+
+#define TXT_MANA_1				"BLUE MANA"
+#define TXT_MANA_2				"GREEN MANA"
+#define TXT_MANA_BOTH			"COMBINED MANA"
+
+// Keys
+
+#define	TXT_KEY_STEEL		"STEEL KEY"
+#define	TXT_KEY_CAVE		"CAVE KEY"
+#define	TXT_KEY_AXE			"AXE KEY"
+#define	TXT_KEY_FIRE		"FIRE KEY"
+#define	TXT_KEY_EMERALD		"EMERALD KEY"
+#define	TXT_KEY_DUNGEON		"DUNGEON KEY"
+#define	TXT_KEY_SILVER		"SILVER KEY"
+#define	TXT_KEY_RUSTED		"RUSTED KEY"
+#define	TXT_KEY_HORN		"HORN KEY"
+#define	TXT_KEY_SWAMP		"SWAMP KEY"
+#define TXT_KEY_CASTLE		"CASTLE KEY"
+
+// Artifacts
+
+#define TXT_ARTIINVULNERABILITY		"ICON OF THE DEFENDER"
+#define TXT_ARTIHEALTH				"QUARTZ FLASK"
+#define TXT_ARTISUPERHEALTH			"MYSTIC URN"
+#define TXT_ARTISUMMON				"DARK SERVANT"
+#define TXT_ARTITORCH				"TORCH"
+#define TXT_ARTIEGG					"PORKALATOR"
+#define TXT_ARTIFLY					"WINGS OF WRATH"
+#define TXT_ARTITELEPORT			"CHAOS DEVICE"
+#define TXT_ARTIPOISONBAG			"FLECHETTE"
+#define TXT_ARTITELEPORTOTHER		"BANISHMENT DEVICE"
+#define TXT_ARTISPEED				"BOOTS OF SPEED"
+#define TXT_ARTIBOOSTMANA			"KRATER OF MIGHT"
+#define TXT_ARTIBOOSTARMOR			"DRAGONSKIN BRACERS"
+#define TXT_ARTIBLASTRADIUS			"DISC OF REPULSION"
+#define TXT_ARTIHEALINGRADIUS		"MYSTIC AMBIT INCANT"
+
+// Puzzle artifacts
+
+#define TXT_ARTIPUZZSKULL			"YORICK'S SKULL"
+#define TXT_ARTIPUZZGEMBIG			"HEART OF D'SPARIL"
+#define TXT_ARTIPUZZGEMRED			"RUBY PLANET"
+#define TXT_ARTIPUZZGEMGREEN1		"EMERALD PLANET"
+#define TXT_ARTIPUZZGEMGREEN2		"EMERALD PLANET"
+#define TXT_ARTIPUZZGEMBLUE1		"SAPPHIRE PLANET"
+#define TXT_ARTIPUZZGEMBLUE2		"SAPPHIRE PLANET"
+#define TXT_ARTIPUZZBOOK1			"DAEMON CODEX"
+#define TXT_ARTIPUZZBOOK2			"LIBER OSCURA"
+#define TXT_ARTIPUZZSKULL2			"FLAME MASK"
+#define TXT_ARTIPUZZFWEAPON			"GLAIVE SEAL"
+#define TXT_ARTIPUZZCWEAPON			"HOLY RELIC"
+#define TXT_ARTIPUZZMWEAPON			"SIGIL OF THE MAGUS"
+#define TXT_ARTIPUZZGEAR			"CLOCK GEAR"
+#define TXT_USEPUZZLEFAILED			"YOU CANNOT USE THIS HERE"
+
+// Items
+
+#define TXT_ITEMHEALTH			"CRYSTAL VIAL"
+#define TXT_ITEMBAGOFHOLDING	"BAG OF HOLDING"
+#define TXT_ITEMSHIELD1			"SILVER SHIELD"
+#define TXT_ITEMSHIELD2			"ENCHANTED SHIELD"
+#define TXT_ITEMSUPERMAP		"MAP SCROLL"
+#define TXT_ARMOR1				"MESH ARMOR"
+#define TXT_ARMOR2				"FALCON SHIELD"
+#define TXT_ARMOR3				"PLATINUM HELMET"
+#define TXT_ARMOR4				"AMULET OF WARDING"
+
+// Weapons
+
+#define TXT_WEAPON_F2			"TIMON'S AXE"
+#define TXT_WEAPON_F3			"HAMMER OF RETRIBUTION"
+#define TXT_WEAPON_F4			"QUIETUS ASSEMBLED"
+#define TXT_WEAPON_C2			"SERPENT STAFF"
+#define TXT_WEAPON_C3			"FIRESTORM"
+#define TXT_WEAPON_C4			"WRAITHVERGE ASSEMBLED"
+#define TXT_WEAPON_M2			"FROST SHARDS"
+#define TXT_WEAPON_M3			"ARC OF DEATH"
+#define TXT_WEAPON_M4			"BLOODSCOURGE ASSEMBLED"
+#define TXT_QUIETUS_PIECE		"SEGMENT OF QUIETUS"
+#define TXT_WRAITHVERGE_PIECE	"SEGMENT OF WRAITHVERGE"
+#define TXT_BLOODSCOURGE_PIECE	"SEGMENT OF BLOODSCOURGE"
+
+// SB_bar.c ----------------------------------------------------------------
+
+#define TXT_CHEATGODON			"GOD MODE ON"
+#define TXT_CHEATGODOFF			"GOD MODE OFF"
+#define TXT_CHEATNOCLIPON		"NO CLIPPING ON"
+#define TXT_CHEATNOCLIPOFF		"NO CLIPPING OFF"
+#define TXT_CHEATWEAPONS		"ALL WEAPONS"
+#define TXT_CHEATHEALTH			"FULL HEALTH"
+#define TXT_CHEATKEYS			"ALL KEYS"
+#define TXT_CHEATSOUNDON		"SOUND DEBUG ON"
+#define TXT_CHEATSOUNDOFF		"SOUND DEBUG OFF"
+#define TXT_CHEATTICKERON		"TICKER ON"
+#define TXT_CHEATTICKEROFF		"TICKER OFF"
+#define TXT_CHEATARTIFACTS3		"ALL ARTIFACTS"
+#define TXT_CHEATARTIFACTSFAIL	"BAD INPUT"
+#define TXT_CHEATWARP			"LEVEL WARP"
+#define TXT_CHEATSCREENSHOT		"SCREENSHOT"
+#define TXT_CHEATIDDQD			"TRYING TO CHEAT, EH?  NOW YOU DIE!"
+#define TXT_CHEATIDKFA			"CHEATER - YOU DON'T DESERVE WEAPONS"
+#define TXT_CHEATBADINPUT		"BAD INPUT"
+#define TXT_CHEATNOMAP			"CAN'T FIND MAP"
+
+// G_game.c ----------------------------------------------------------------
+
+#define TXT_GAMESAVED			"GAME SAVED"
+
+// M_misc.c ----------------------------------------------------------------
+
+#define HUSTR_CHATMACRO1 "I'm ready to kick butt!"
+#define HUSTR_CHATMACRO2 "I'm OK."
+#define HUSTR_CHATMACRO3 "I'm not looking too good!"
+#define HUSTR_CHATMACRO4 "Help!"
+#define HUSTR_CHATMACRO5 "You suck!"
+#define HUSTR_CHATMACRO6 "Next time, scumbag..."
+#define HUSTR_CHATMACRO7 "Come here!"
+#define HUSTR_CHATMACRO8 "I'll take care of it."
+#define HUSTR_CHATMACRO9 "Yes"
+#define HUSTR_CHATMACRO0 "No"
+
+// AM_map.c ----------------------------------------------------------------
+
+#define AMSTR_FOLLOWON		"FOLLOW MODE ON"
+#define AMSTR_FOLLOWOFF		"FOLLOW MODE OFF"
diff --git a/src/hexen/xddefs.h b/src/hexen/xddefs.h
new file mode 100644
index 00000000..ff7f2a93
--- /dev/null
+++ b/src/hexen/xddefs.h
@@ -0,0 +1,197 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+
+#ifndef __XDDEFS__
+#define __XDDEFS__
+
+#include "doomtype.h"
+#include "v_patch.h"
+
+//--------------------------------------------------------------------------
+//
+// Map level types
+//
+//--------------------------------------------------------------------------
+
+// lump order in a map wad
+enum
+{
+    ML_LABEL,
+    ML_THINGS,
+    ML_LINEDEFS,
+    ML_SIDEDEFS,
+    ML_VERTEXES,
+    ML_SEGS,
+    ML_SSECTORS,
+    ML_NODES,
+    ML_SECTORS,
+    ML_REJECT,
+    ML_BLOCKMAP,
+    ML_BEHAVIOR
+};
+
+typedef struct
+{
+    short x;
+    short y;
+} PACKEDATTR mapvertex_t;
+
+typedef struct
+{
+    short textureoffset;
+    short rowoffset;
+    char toptexture[8];
+    char bottomtexture[8];
+    char midtexture[8];
+    short sector;               // on viewer's side
+} PACKEDATTR mapsidedef_t;
+
+typedef struct
+{
+    short v1;
+    short v2;
+    short flags;
+    byte special;
+    byte arg1;
+    byte arg2;
+    byte arg3;
+    byte arg4;
+    byte arg5;
+    short sidenum[2];           // sidenum[1] will be -1 if one sided
+} PACKEDATTR maplinedef_t;
+
+#define	ML_BLOCKING			0x0001
+#define	ML_BLOCKMONSTERS	0x0002
+#define	ML_TWOSIDED			0x0004
+#define	ML_DONTPEGTOP		0x0008
+#define	ML_DONTPEGBOTTOM	0x0010
+#define ML_SECRET			0x0020  // don't map as two sided: IT'S A SECRET!
+#define ML_SOUNDBLOCK		0x0040  // don't let sound cross two of these
+#define	ML_DONTDRAW			0x0080  // don't draw on the automap
+#define	ML_MAPPED			0x0100  // set if already drawn in automap
+#define ML_REPEAT_SPECIAL	0x0200  // special is repeatable
+#define ML_SPAC_SHIFT		10
+#define ML_SPAC_MASK		0x1c00
+#define GET_SPAC(flags) ((flags&ML_SPAC_MASK)>>ML_SPAC_SHIFT)
+
+// Special activation types
+#define SPAC_CROSS		0       // when player crosses line
+#define SPAC_USE		1       // when player uses line
+#define SPAC_MCROSS		2       // when monster crosses line
+#define SPAC_IMPACT		3       // when projectile hits line
+#define SPAC_PUSH		4       // when player/monster pushes line
+#define SPAC_PCROSS		5       // when projectile crosses line
+
+typedef struct
+{
+    short floorheight;
+    short ceilingheight;
+    char floorpic[8];
+    char ceilingpic[8];
+    short lightlevel;
+    short special;
+    short tag;
+} PACKEDATTR mapsector_t;
+
+typedef struct
+{
+    short numsegs;
+    short firstseg;             // segs are stored sequentially
+} PACKEDATTR mapsubsector_t;
+
+typedef struct
+{
+    short v1;
+    short v2;
+    short angle;
+    short linedef;
+    short side;
+    short offset;
+} PACKEDATTR mapseg_t;
+
+#define	NF_SUBSECTOR	0x8000
+typedef struct
+{
+    short x, y, dx, dy;         // partition line
+    short bbox[2][4];           // bounding box for each child
+    unsigned short children[2]; // if NF_SUBSECTOR its a subsector
+} PACKEDATTR mapnode_t;
+
+typedef struct
+{
+    short tid;
+    short x;
+    short y;
+    short height;
+    short angle;
+    short type;
+    short options;
+    byte special;
+    byte arg1;
+    byte arg2;
+    byte arg3;
+    byte arg4;
+    byte arg5;
+} PACKEDATTR mapthing_t;
+
+#define MTF_EASY		1
+#define MTF_NORMAL		2
+#define MTF_HARD		4
+#define MTF_AMBUSH		8
+#define MTF_DORMANT		16
+#define MTF_FIGHTER		32
+#define MTF_CLERIC		64
+#define MTF_MAGE		128
+#define MTF_GSINGLE		256
+#define MTF_GCOOP		512
+#define MTF_GDEATHMATCH	1024
+
+//--------------------------------------------------------------------------
+//
+// Texture definition
+//
+//--------------------------------------------------------------------------
+
+typedef struct
+{
+    short originx;
+    short originy;
+    short patch;
+    short stepdir;
+    short colormap;
+} PACKEDATTR mappatch_t;
+
+typedef struct
+{
+    char name[8];
+    boolean masked;
+    short width;
+    short height;
+    int obsolete;
+    short patchcount;
+    mappatch_t patches[1];
+} PACKEDATTR maptexture_t;
+
+#endif // __XDDEFS__
diff --git a/src/i_cdmus.c b/src/i_cdmus.c
new file mode 100644
index 00000000..94ac47c6
--- /dev/null
+++ b/src/i_cdmus.c
@@ -0,0 +1,182 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+//
+// SDL implementation of the Hexen CD interface.
+//
+//-----------------------------------------------------------------------------
+
+#include <stdio.h>
+
+#include "SDL.h"
+#include "SDL_cdrom.h"
+
+#include "doomtype.h"
+
+#include "i_cdmus.h"
+
+static SDL_CD *cd_handle = NULL;
+
+int cd_Error;
+
+int I_CDMusInit(void)
+{
+    int drive_num = 0;
+
+    // TODO: config variable to control CDROM to use.
+   
+    cd_handle = SDL_CDOpen(drive_num);
+
+    if (cd_handle == NULL)
+    {
+        fprintf(stderr, "I_CDMusInit: Failed to open CD-ROM drive.\n");
+        cd_Error = 1;
+        return -1;
+    }
+
+    if (!CD_INDRIVE(cd_handle->status))
+    {
+        fprintf(stderr, "I_CDMusInit: '%s': no CD in drive.\n",
+                        SDL_CDName(drive_num));
+        cd_Error = 1;
+        return -1;
+    }
+
+    cd_Error = 0;
+
+    return 0;
+}
+
+int I_CDMusPlay(int track)
+{
+    int result;
+
+    if (cd_handle == NULL)
+    {
+        cd_Error = 1;
+        return -1;
+    }
+
+    // Play one track
+    // Track is indexed from 1.
+
+    result = SDL_CDPlayTracks(cd_handle, track - 1, 0, 1, 0);
+
+    cd_Error = 0;
+    return result;
+}
+
+int I_CDMusStop(void)
+{
+    int result;
+
+    result = SDL_CDStop(cd_handle);
+
+    cd_Error = 0;
+
+    return result;
+}
+
+int I_CDMusResume(void)
+{
+    int result;
+
+    result = SDL_CDResume(cd_handle);
+
+    cd_Error = 0;
+
+    return result;
+}
+
+int I_CDMusSetVolume(int volume)
+{
+    /* Not supported yet */
+
+    cd_Error = 0;
+
+    return 0;
+}
+
+int I_CDMusFirstTrack(void)
+{
+    int i;
+
+    if (cd_handle == NULL)
+    {
+        cd_Error = 1;
+        return -1;
+    }
+
+    // Find the first audio track.
+
+    for (i=0; i<cd_handle->numtracks; ++i) 
+    {
+        if (cd_handle->track[i].type == SDL_AUDIO_TRACK)
+        {
+            cd_Error = 0;
+
+            // Tracks are indexed from 1.
+            return i + 1;
+        }
+    }
+
+    /* Don't know? */
+
+    cd_Error = 1;
+
+    return -1;
+}
+
+int I_CDMusLastTrack(void)
+{
+    if (cd_handle == NULL)
+    {
+        cd_Error = 1;
+        return -1;
+    }
+
+    cd_Error = 0;
+
+    return cd_handle->numtracks;
+}
+
+int I_CDMusTrackLength(int track_num)
+{
+    SDL_CDtrack *track;
+
+    if (cd_handle == NULL || track_num < 1 || track_num > cd_handle->numtracks)
+    {
+        cd_Error = 1;
+        return -1;
+    }
+
+    // Track number is indexed from 1.
+
+    track = &cd_handle->track[track_num - 1];
+
+    // Round up to the next second
+
+    cd_Error = 0;
+
+    return (track->length + CD_FPS - 1) / CD_FPS;
+}
+
diff --git a/src/i_cdmus.h b/src/i_cdmus.h
new file mode 100644
index 00000000..3915a986
--- /dev/null
+++ b/src/i_cdmus.h
@@ -0,0 +1,48 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+// i_cdmus.h
+
+#ifndef __ICDMUS__
+#define __ICDMUS__
+
+#define CDERR_NOTINSTALLED   10 // MSCDEX not installed
+#define CDERR_NOAUDIOSUPPORT 11 // CD-ROM Doesn't support audio
+#define CDERR_NOAUDIOTRACKS  12 // Current CD has no audio tracks
+#define CDERR_BADDRIVE       20 // Bad drive number
+#define CDERR_BADTRACK       21 // Bad track number
+#define CDERR_IOCTLBUFFMEM   22 // Not enough low memory for IOCTL
+#define CDERR_DEVREQBASE     100        // DevReq errors
+
+extern int cd_Error;
+
+int I_CDMusInit(void);
+int I_CDMusPlay(int track);
+int I_CDMusStop(void);
+int I_CDMusResume(void);
+int I_CDMusSetVolume(int volume);
+int I_CDMusFirstTrack(void);
+int I_CDMusLastTrack(void);
+int I_CDMusTrackLength(int track);
+
+#endif
diff --git a/src/i_endoom.c b/src/i_endoom.c
new file mode 100644
index 00000000..021a3604
--- /dev/null
+++ b/src/i_endoom.c
@@ -0,0 +1,82 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 2005-8 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+// DESCRIPTION:
+//    Exit text-mode ENDOOM screen.
+//
+//-----------------------------------------------------------------------------
+
+#include <stdio.h>
+#include <string.h>
+
+#include "doomtype.h"
+#include "i_video.h"
+
+#include "txt_main.h"
+
+#define ENDOOM_W 80
+#define ENDOOM_H 25
+
+// 
+// Displays the text mode ending screen after the game quits
+//
+
+void I_Endoom(byte *endoom_data)
+{
+    unsigned char *screendata;
+    int y;
+    int indent;
+
+    // Set up text mode screen
+
+    TXT_Init();
+
+    // Write the data to the screen memory
+
+    screendata = TXT_GetScreenData();
+
+    indent = (ENDOOM_W - TXT_SCREEN_W) / 2;
+
+    for (y=0; y<TXT_SCREEN_H; ++y)
+    {
+        memcpy(screendata + (y * TXT_SCREEN_W * 2),
+               endoom_data + (y * ENDOOM_W + indent) * 2,
+               TXT_SCREEN_W * 2);
+    }
+
+    // Wait for a keypress
+
+    while (true)
+    {
+        TXT_UpdateScreen();
+
+        if (TXT_GetChar() >= 0)
+        {
+            break;
+        }
+
+        TXT_Sleep(0);
+    }
+
+    // Shut down text mode screen
+
+    TXT_Shutdown();
+}
+
diff --git a/src/i_endoom.h b/src/i_endoom.h
new file mode 100644
index 00000000..b4fa34dd
--- /dev/null
+++ b/src/i_endoom.h
@@ -0,0 +1,37 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 2005 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+// DESCRIPTION:
+//    Exit text-mode ENDOOM screen.
+//
+//-----------------------------------------------------------------------------
+
+
+#ifndef __I_ENDOOM__
+#define __I_ENDOOM__
+
+// Display the Endoom screen on shutdown.  Pass a pointer to the
+// ENDOOM lump.
+
+void I_Endoom(byte *data);
+
+#endif
+
diff --git a/src/i_joystick.c b/src/i_joystick.c
index d48e8409..7767c19d 100644
--- a/src/i_joystick.c
+++ b/src/i_joystick.c
@@ -31,12 +31,12 @@
 #include <stdio.h>
 #include <string.h>
 
-#include "doomdef.h"
 #include "doomtype.h"
 #include "d_event.h"
-#include "d_main.h"
 #include "i_joystick.h"
 
+#include "m_config.h"
+
 // When an axis is within the dead zone, it is set to zero.
 // This is 5% of the full range:
 
@@ -48,23 +48,23 @@ static SDL_Joystick *joystick = NULL;
 
 // Standard default.cfg Joystick enable/disable
 
-extern int usejoystick;
+static int usejoystick = 0;
 
 // Joystick to use, as an SDL joystick index:
 
-int joystick_index = -1;
+static int joystick_index = -1;
 
 // Which joystick axis to use for horizontal movement, and whether to
 // invert the direction:
 
-int joystick_x_axis = 0;
-int joystick_x_invert = 0;
+static int joystick_x_axis = 0;
+static int joystick_x_invert = 0;
 
 // Which joystick axis to use for vertical movement, and whether to
 // invert the direction:
 
-int joystick_y_axis = 1;
-int joystick_y_invert = 0;
+static int joystick_y_axis = 1;
+static int joystick_y_invert = 0;
 
 void I_InitJoystick(void)
 {
@@ -186,3 +186,13 @@ void I_UpdateJoystick(void)
     }
 }
 
+void I_BindJoystickVariables(void)
+{
+    M_BindVariable("use_joystick",          &usejoystick);
+    M_BindVariable("joystick_index",        &joystick_index);
+    M_BindVariable("joystick_x_axis",       &joystick_x_axis);
+    M_BindVariable("joystick_y_axis",       &joystick_y_axis);
+    M_BindVariable("joystick_x_invert",     &joystick_x_invert);
+    M_BindVariable("joystick_y_invert",     &joystick_y_invert);
+}
+
diff --git a/src/i_joystick.h b/src/i_joystick.h
index bedf5437..98cd218b 100644
--- a/src/i_joystick.h
+++ b/src/i_joystick.h
@@ -27,15 +27,11 @@
 #ifndef __I_JOYSTICK__
 #define __I_JOYSTICK__
 
-extern int joystick_index;
-extern int joystick_x_axis;
-extern int joystick_x_invert;
-extern int joystick_y_axis;
-extern int joystick_y_invert;
-
 void I_InitJoystick(void);
 void I_ShutdownJoystick(void);
 void I_UpdateJoystick(void);
 
+void I_BindJoystickVariables(void);
+
 #endif /* #ifndef __I_JOYSTICK__ */
 
diff --git a/src/i_main.c b/src/i_main.c
index cdfb531a..1ccc52c0 100644
--- a/src/i_main.c
+++ b/src/i_main.c
@@ -24,15 +24,23 @@
 //
 //-----------------------------------------------------------------------------
 
-
 #include "config.h"
 
+#include <stdio.h>
+
 #include "SDL.h"
 
-#include "doomdef.h"
+#include "doomtype.h"
 #include "i_system.h"
 #include "m_argv.h"
-#include "d_main.h"
+
+//
+// D_DoomMain()
+// Not a globally visible function, just included for source reference,
+// calls all startup code, parses command line options.
+//
+
+void D_DoomMain (void);
 
 #if defined(_WIN32_WCE)
 
@@ -71,7 +79,6 @@ static void LockCPUAffinity(void)
         fprintf(stderr, "Failed to load kernel32.dll\n");
         return;
     }
-
     // Find the SetProcessAffinityMask function.
 
     SetAffinity = (SetAffinityFunc)GetProcAddress(kernel32_dll, "SetProcessAffinityMask");
diff --git a/src/i_oplmusic.c b/src/i_oplmusic.c
index e8d65d6d..e7a42e83 100644
--- a/src/i_oplmusic.c
+++ b/src/i_oplmusic.c
@@ -29,14 +29,13 @@
 #include <stdlib.h>
 #include <string.h>
 
-#include "doomdef.h"
 #include "memio.h"
 #include "mus2mid.h"
 
 #include "deh_main.h"
+#include "i_sound.h"
 #include "i_swap.h"
 #include "m_misc.h"
-#include "s_sound.h"
 #include "w_wad.h"
 #include "z_zone.h"
 
@@ -1189,7 +1188,7 @@ static void StartTrack(midi_file_t *file, unsigned int track_num)
 
 // Start playing a mid
 
-static void I_OPL_PlaySong(void *handle, int looping)
+static void I_OPL_PlaySong(void *handle, boolean looping)
 {
     midi_file_t *file;
     unsigned int i;
diff --git a/src/i_pcsound.c b/src/i_pcsound.c
index dce7f2b6..907aeb54 100644
--- a/src/i_pcsound.c
+++ b/src/i_pcsound.c
@@ -24,13 +24,12 @@
 //-----------------------------------------------------------------------------
 
 #include "SDL.h"
+#include <string.h>
 
-#include "doomdef.h"
 #include "doomtype.h"
 
-#include "deh_main.h"
-#include "s_sound.h"
-#include "sounds.h"
+#include "deh_str.h"
+#include "i_sound.h"
 
 #include "w_wad.h"
 #include "z_zone.h"
@@ -40,6 +39,7 @@
 static boolean pcs_initialized = false;
 
 static SDL_mutex *sound_lock;
+static boolean use_sfx_prefix;
 
 static uint8_t *current_sound_lump = NULL;
 static uint8_t *current_sound_pos = NULL;
@@ -103,7 +103,7 @@ static void PCSCallbackFunc(int *duration, int *freq)
     SDL_UnlockMutex(sound_lock);
 }
 
-static boolean CachePCSLump(int sound_id)
+static boolean CachePCSLump(sfxinfo_t *sfxinfo)
 {
     int lumplen;
     int headerlen;
@@ -118,8 +118,8 @@ static boolean CachePCSLump(int sound_id)
 
     // Load from WAD
 
-    current_sound_lump = W_CacheLumpNum(S_sfx[sound_id].lumpnum, PU_STATIC);
-    lumplen = W_LumpLength(S_sfx[sound_id].lumpnum);
+    current_sound_lump = W_CacheLumpNum(sfxinfo->lumpnum, PU_STATIC);
+    lumplen = W_LumpLength(sfxinfo->lumpnum);
 
     // Read header
   
@@ -139,12 +139,39 @@ static boolean CachePCSLump(int sound_id)
 
     current_sound_remaining = headerlen;
     current_sound_pos = current_sound_lump + 4;
-    current_sound_lump_num = S_sfx[sound_id].lumpnum;
+    current_sound_lump_num = sfxinfo->lumpnum;
 
     return true;
 }
 
-static int I_PCS_StartSound(int id,
+// These Doom PC speaker sounds are not played - this can be seen in the 
+// Heretic source code, where there are remnants of this left over
+// from Doom.
+
+static boolean IsDisabledSound(sfxinfo_t *sfxinfo)
+{
+    int i;
+    const char *disabled_sounds[] = {
+        "posact",
+        "bgact",
+        "dmact",
+        "dmpain",
+        "popain",
+        "sawidl",
+    };
+
+    for (i=0; i<arrlen(disabled_sounds); ++i)
+    {
+        if (!strcmp(sfxinfo->name, disabled_sounds[i]))
+        {
+            return true;
+        }
+    }
+
+    return false;
+}
+
+static int I_PCS_StartSound(sfxinfo_t *sfxinfo,
                             int channel,
                             int vol,
                             int sep)
@@ -156,12 +183,7 @@ static int I_PCS_StartSound(int id,
         return -1;
     }
 
-    // These PC speaker sounds are not played - this can be seen in the 
-    // Heretic source code, where there are remnants of this left over
-    // from Doom.
-
-    if (id == sfx_posact || id == sfx_bgact || id == sfx_dmact
-     || id == sfx_dmpain || id == sfx_popain || id == sfx_sawidl)
+    if (IsDisabledSound(sfxinfo))
     {
         return -1;
     }
@@ -171,7 +193,7 @@ static int I_PCS_StartSound(int id,
         return -1;
     }
 
-    result = CachePCSLump(id);
+    result = CachePCSLump(sfxinfo);
 
     if (result)
     {
@@ -221,8 +243,15 @@ static int I_PCS_GetSfxLumpNum(sfxinfo_t* sfx)
 {
     char namebuf[9];
 
-    sprintf(namebuf, "dp%s", DEH_String(sfx->name));
-    
+    if (use_sfx_prefix)
+    {
+        sprintf(namebuf, "dp%s", DEH_String(sfx->name));
+    }
+    else
+    {
+        strcpy(namebuf, DEH_String(sfx->name));
+    }
+
     return W_GetNumForName(namebuf);
 }
 
@@ -242,8 +271,10 @@ static boolean I_PCS_SoundIsPlaying(int handle)
     return current_sound_lump != NULL && current_sound_remaining > 0;
 }
 
-static boolean I_PCS_InitSound(void)
+static boolean I_PCS_InitSound(boolean _use_sfx_prefix)
 {
+    use_sfx_prefix = _use_sfx_prefix;
+
     // Use the sample rate from the configuration file
 
     PCSound_SetSampleRate(snd_samplerate);
diff --git a/src/i_scale.c b/src/i_scale.c
index 3f7b3a7d..2c0b718c 100644
--- a/src/i_scale.c
+++ b/src/i_scale.c
@@ -26,7 +26,10 @@
 //
 //-----------------------------------------------------------------------------
 
-#include "doomdef.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
 #include "doomtype.h"
 
 #include "i_video.h"
@@ -36,7 +39,7 @@
 #define inline __inline
 #endif
 
-// Should be screens[0]
+// Should be I_VideoBuffer
 
 static byte *src_buffer;
 
diff --git a/src/i_sdlmusic.c b/src/i_sdlmusic.c
index 4aa89add..0418e025 100644
--- a/src/i_sdlmusic.c
+++ b/src/i_sdlmusic.c
@@ -27,16 +27,17 @@
 
 #include <stdio.h>
 #include <stdlib.h>
+#include <string.h>
 #include "SDL.h"
 #include "SDL_mixer.h"
 
-#include "doomdef.h"
+#include "doomtype.h"
 #include "memio.h"
 #include "mus2mid.h"
 
-#include "deh_main.h"
+#include "deh_str.h"
+#include "i_sound.h"
 #include "m_misc.h"
-#include "s_sound.h"
 #include "w_wad.h"
 #include "z_zone.h"
 
@@ -164,7 +165,7 @@ static void I_SDL_SetMusicVolume(int volume)
 
 // Start playing a mid
 
-static void I_SDL_PlaySong(void *handle, int looping)
+static void I_SDL_PlaySong(void *handle, boolean looping)
 {
     Mix_Music *music = (Mix_Music *) handle;
     int loops;
diff --git a/src/i_sdlsound.c b/src/i_sdlsound.c
index a26a81dd..1cfafa6f 100644
--- a/src/i_sdlsound.c
+++ b/src/i_sdlsound.c
@@ -2,7 +2,7 @@
 //-----------------------------------------------------------------------------
 //
 // Copyright(C) 1993-1996 Id Software, Inc.
-// Copyright(C) 2005 Simon Howard
+// Copyright(C) 2005-8 Simon Howard
 // Copyright(C) 2008 David Flater
 //
 // This program is free software; you can redistribute it and/or
@@ -29,8 +29,8 @@
 
 #include <stdio.h>
 #include <stdlib.h>
+#include <string.h>
 #include <assert.h>
-#include <math.h>
 #include "SDL.h"
 #include "SDL_mixer.h"
 
@@ -38,15 +38,15 @@
 #include <samplerate.h>
 #endif
 
-#include "deh_main.h"
+#include "deh_str.h"
+#include "i_sound.h"
 #include "i_system.h"
 #include "i_swap.h"
-#include "s_sound.h"
 #include "m_argv.h"
 #include "w_wad.h"
 #include "z_zone.h"
 
-#include "doomdef.h"
+#include "doomtype.h"
 
 #define LOW_PASS_FILTER
 //#define DEBUG_DUMP_WAVS
@@ -57,12 +57,16 @@ static boolean setpanning_workaround = false;
 
 static boolean sound_initialized = false;
 
-static Mix_Chunk sound_chunks[NUMSFX];
-static int channels_playing[NUM_CHANNELS];
+static sfxinfo_t *channels_playing[NUM_CHANNELS];
 
 static int mixer_freq;
 static Uint16 mixer_format;
 static int mixer_channels;
+static boolean use_sfx_prefix;
+static void (*ExpandSoundData)(sfxinfo_t *sfxinfo,
+                               byte *data,
+                               int samplerate,
+                               int length) = NULL;
 
 int use_libsamplerate = 0;
 
@@ -73,34 +77,51 @@ int use_libsamplerate = 0;
 static void ReleaseSoundOnChannel(int channel)
 {
     int i;
-    int id = channels_playing[channel];
+    sfxinfo_t *sfxinfo = channels_playing[channel];
 
-    if (!id)
+    if (sfxinfo == NULL)
     {
         return;
     }
 
-    channels_playing[channel] = sfx_None;
+    channels_playing[channel] = NULL;
     
-#ifdef HAVE_LIBSAMPLERATE
-    // Don't allow precached sounds to be swapped out.
-    if (use_libsamplerate)
-        return;
-#endif
-
     for (i=0; i<NUM_CHANNELS; ++i)
     {
         // Playing on this channel? if so, don't release.
 
-        if (channels_playing[i] == id)
+        if (channels_playing[i] == sfxinfo)
             return;
     }
 
     // Not used on any channel, and can be safely released
-    
-    Z_ChangeTag(sound_chunks[id].abuf, PU_CACHE);
+
+    Z_ChangeTag(sfxinfo->driver_data, PU_CACHE);
 }
 
+// Allocate a new Mix_Chunk along with its data, storing
+// the result in the variable pointed to by variable
+
+static Mix_Chunk *AllocateChunk(sfxinfo_t *sfxinfo, uint32_t len)
+{
+    Mix_Chunk *chunk;
+
+    // Allocate the chunk and the audio buffer together
+
+    chunk = Z_Malloc(len + sizeof(Mix_Chunk),
+                     PU_STATIC,
+                     &sfxinfo->driver_data);
+    sfxinfo->driver_data = chunk;
+
+    // Skip past the chunk structure for the audio buffer
+
+    chunk->abuf = (byte *) (chunk + 1);
+    chunk->alen = len;
+    chunk->allocated = 1;
+    chunk->volume = MIX_MAX_VOLUME;
+
+    return chunk;
+}
 
 #ifdef HAVE_LIBSAMPLERATE
 
@@ -131,6 +152,114 @@ static int SRC_ConversionMode(void)
     }
 }
 
+// libsamplerate-based generic sound expansion function for any sample rate
+//   unsigned 8 bits --> signed 16 bits
+//   mono --> stereo
+//   samplerate --> mixer_freq
+// Returns number of clipped samples.
+// DWF 2008-02-10 with cleanups by Simon Howard.
+
+static void ExpandSoundData_SRC(sfxinfo_t *sfxinfo,
+                                byte *data,
+                                int samplerate,
+                                int length)
+{
+    SRC_DATA src_data;
+    uint32_t i, abuf_index=0, clipped=0;
+    uint32_t alen;
+    int retn;
+    int16_t *expanded;
+    Mix_Chunk *chunk;
+
+    src_data.input_frames = length;
+    src_data.data_in = malloc(length * sizeof(float));
+    src_data.src_ratio = (double)mixer_freq / samplerate;
+
+    // We include some extra space here in case of rounding-up.
+    src_data.output_frames = src_data.src_ratio * length + (mixer_freq / 4);
+    src_data.data_out = malloc(src_data.output_frames * sizeof(float));
+
+    assert(src_data.data_in != NULL && src_data.data_out != NULL);
+
+    // Convert input data to floats
+
+    for (i=0; i<length; ++i)
+    {
+        // Unclear whether 128 should be interpreted as "zero" or whether a
+        // symmetrical range should be assumed.  The following assumes a
+        // symmetrical range.
+        src_data.data_in[i] = data[i] / 127.5 - 1;
+    }
+
+    // Do the sound conversion
+
+    retn = src_simple(&src_data, SRC_ConversionMode(), 1);
+    assert(retn == 0);
+
+    // Allocate the new chunk.
+
+    alen = src_data.output_frames_gen * 4;
+
+    chunk = AllocateChunk(sfxinfo, src_data.output_frames_gen * 4);
+    expanded = (int16_t *) chunk->abuf;
+
+    // Convert the result back into 16-bit integers.
+
+    for (i=0; i<src_data.output_frames_gen; ++i)
+    {
+        // libsamplerate does not limit itself to the -1.0 .. 1.0 range on
+        // output, so a multiplier less than INT16_MAX (32767) is required
+        // to avoid overflows or clipping.  However, the smaller the
+        // multiplier, the quieter the sound effects get, and the more you
+        // have to turn down the music to keep it in balance.
+
+        // 22265 is the largest multiplier that can be used to resample all
+        // of the Vanilla DOOM sound effects to 48 kHz without clipping
+        // using SRC_SINC_BEST_QUALITY.  It is close enough (only slightly
+        // too conservative) for SRC_SINC_MEDIUM_QUALITY and
+        // SRC_SINC_FASTEST.  PWADs with interestingly different sound
+        // effects or target rates other than 48 kHz might still result in
+        // clipping--I don't know if there's a limit to it.
+
+        // As the number of clipped samples increases, the signal is
+        // gradually overtaken by noise, with the loudest parts going first.
+        // However, a moderate amount of clipping is often tolerated in the
+        // quest for the loudest possible sound overall.  The results of
+        // using INT16_MAX as the multiplier are not all that bad, but
+        // artifacts are noticeable during the loudest parts.
+
+        float   cvtval_f = src_data.data_out[i] * 22265;
+        int32_t cvtval_i = cvtval_f + (cvtval_f < 0 ? -0.5 : 0.5);
+
+        // Asymmetrical sound worries me, so we won't use -32768.
+        if (cvtval_i < -INT16_MAX)
+        {
+            cvtval_i = -INT16_MAX;
+            ++clipped;
+        }
+        else if (cvtval_i > INT16_MAX)
+        {
+            cvtval_i = INT16_MAX;
+            ++clipped;
+        }
+
+        // Left and right channels
+
+        expanded[abuf_index++] = cvtval_i;
+        expanded[abuf_index++] = cvtval_i;
+    }
+
+    free(src_data.data_in);
+    free(src_data.data_out);
+
+    if (clipped > 0)
+    {
+        fprintf(stderr, "Sound '%s': clipped %u samples (%0.2f %%)\n", 
+                        sfxinfo->name, clipped,
+                        400.0 * clipped / chunk->alen);
+    }
+}
+
 #endif
 
 static boolean ConvertibleRatio(int freq1, int freq2)
@@ -213,13 +342,15 @@ static void WriteWAV(char *filename, byte *data,
 #endif
 
 // Generic sound expansion function for any sample rate.
+// Returns number of clipped samples (always 0).
 
-static void ExpandSoundData_SDL(byte *data,
+static void ExpandSoundData_SDL(sfxinfo_t *sfxinfo,
+                                byte *data,
                                 int samplerate,
-                                uint32_t length,
-                                Mix_Chunk *destination)
+                                int length)
 {
     SDL_AudioCVT convertor;
+    Mix_Chunk *chunk;
     uint32_t expanded_length;
  
     // Calculate the length of the expanded version of the sample.    
@@ -229,9 +360,10 @@ static void ExpandSoundData_SDL(byte *data,
     // Double up twice: 8 -> 16 bit and mono -> stereo
 
     expanded_length *= 4;
-    destination->alen = expanded_length;
-    destination->abuf 
-        = Z_Malloc(expanded_length, PU_STATIC, &destination->abuf);
+
+    // Allocate a chunk in which to expand the sound
+
+    chunk = AllocateChunk(sfxinfo, expanded_length);
 
     // If we can, use the standard / optimized SDL conversion routines.
 
@@ -241,7 +373,7 @@ static void ExpandSoundData_SDL(byte *data,
                           AUDIO_U8, 1, samplerate,
                           mixer_format, mixer_channels, mixer_freq))
     {
-        convertor.buf = destination->abuf;
+        convertor.buf = chunk->abuf;
         convertor.len = length;
         memcpy(convertor.buf, data, length);
 
@@ -249,7 +381,7 @@ static void ExpandSoundData_SDL(byte *data,
     }
     else
     {
-        Sint16 *expanded = (Sint16 *) destination->abuf;
+        Sint16 *expanded = (Sint16 *) chunk->abuf;
         int expanded_length;
         int expand_ratio;
         int i;
@@ -312,93 +444,49 @@ static void ExpandSoundData_SDL(byte *data,
     }
 }
 
+// Load and convert a sound effect
+// Returns true if successful
 
-// Load and validate a sound effect lump.
-// Preconditions:
-//     S_sfx[sound].lumpnum has been set
-// Postconditions if sound is valid:
-//     returns true
-//     starred parameters are set, with data_ref pointing to start of sound
-//     caller is responsible for releasing the identified lump
-// Postconditions if sound is invalid:
-//     returns false
-//     starred parameters are garbage
-//     lump already released
-
-static boolean LoadSoundLump(int sound,
-			     int *lumpnum,
-			     int *samplerate,
-			     uint32_t *length,
-			     byte **data_ref)
+static boolean CacheSFX(sfxinfo_t *sfxinfo)
 {
-    int lumplen;
+    int lumpnum;
+    unsigned int lumplen;
+    int samplerate;
+    unsigned int length;
     byte *data;
 
-    // Load the sound
+    // need to load the sound
 
-    *lumpnum    = S_sfx[sound].lumpnum;
-    *data_ref   = W_CacheLumpNum(*lumpnum, PU_STATIC);
-    lumplen = W_LumpLength(*lumpnum);
-    data  = *data_ref;
+    lumpnum = sfxinfo->lumpnum;
+    data = W_CacheLumpNum(lumpnum, PU_STATIC);
+    lumplen = W_LumpLength(lumpnum);
 
-    // Ensure this is a valid sound
+    // Check the header, and ensure this is a valid sound
 
-    if (lumplen < 8 || data[0] != 0x03 || data[1] != 0x00)
+    if (lumplen < 8
+     || data[0] != 0x03 || data[1] != 0x00)
     {
-	// Invalid sound
-	W_ReleaseLumpNum(*lumpnum);
-	return false;
+        // Invalid sound
+
+        return false;
     }
 
     // 16 bit sample rate field, 32 bit length field
 
-    *samplerate = (data[3] << 8) | data[2];
-    *length = (data[7] << 24) | (data[6] << 16) | (data[5] << 8) | data[4];
+    samplerate = (data[3] << 8) | data[2];
+    length = (data[7] << 24) | (data[6] << 16) | (data[5] << 8) | data[4];
 
-    // If the header specifies that the length of the sound is
-    // greater than the length of the lump itself, this is an invalid
-    // sound lump.
+    // If the header specifies that the length of the sound is greater than
+    // the length of the lump itself, this is an invalid sound lump
 
-    if (*length > lumplen - 8)
+    if (length > lumplen - 8)
     {
-	W_ReleaseLumpNum(*lumpnum);
-	return false;
-    }
-
-    // Prune header
-    *data_ref += 8;
-
-    return true;
-}
-
-
-// Load and convert a sound effect
-// Returns true if successful
-
-static boolean CacheSFX_SDL(int sound)
-{
-    int lumpnum;
-    int samplerate;
-    uint32_t length;
-    byte *data;
-
-#ifdef HAVE_LIBSAMPLERATE
-    assert(!use_libsamplerate); // Should be using I_PrecacheSounds_SRC instead
-#endif
-
-    if (!LoadSoundLump(sound, &lumpnum, &samplerate, &length, &data))
         return false;
+    }
 
     // Sample rate conversion
-    // sound_chunks[sound].alen and abuf are determined by ExpandSoundData.
 
-    sound_chunks[sound].allocated = 1;
-    sound_chunks[sound].volume = MIX_MAX_VOLUME;
-
-    ExpandSoundData_SDL(data,
-			samplerate, 
-			length, 
-			&sound_chunks[sound]);
+    ExpandSoundData(sfxinfo, data + 8, samplerate, length);
 
 #ifdef DEBUG_DUMP_WAVS
     {
@@ -417,196 +505,115 @@ static boolean CacheSFX_SDL(int sound)
     return true;
 }
 
+static void GetSfxLumpName(sfxinfo_t *sfx, char *buf)
+{
+    // Linked sfx lumps? Get the lump number for the sound linked to.
+
+    if (sfx->link != NULL)
+    {
+        sfx = sfx->link;
+    }
+
+    // Doom adds a DS* prefix to sound lumps; Heretic and Hexen don't
+    // do this.
+
+    if (use_sfx_prefix)
+    {
+        sprintf(buf, "ds%s", DEH_String(sfx->name));
+    }
+    else
+    {
+        strcpy(buf, DEH_String(sfx->name));
+    }
+}
 
 #ifdef HAVE_LIBSAMPLERATE
 
-// Preload and resample all sound effects with libsamplerate.
+// Preload all the sound effects - stops nasty ingame freezes
 
-static void I_PrecacheSounds_SRC(void)
+static void I_SDL_PrecacheSounds(sfxinfo_t *sounds, int num_sounds)
 {
     char namebuf[9];
-    uint32_t sound_i, sample_i;
-    boolean good_sound[NUMSFX];
-    float *resampled_sound[NUMSFX];
-    uint32_t resampled_sound_length[NUMSFX];
-    float norm_factor;
-    float max_amp = 0;
-    unsigned int zone_size;
-
-    assert(use_libsamplerate);
+    int i;
 
-    zone_size = Z_ZoneSize();
+    // Don't need to precache the sounds unless we are using libsamplerate.
 
-    if (zone_size < 32 * 1024 * 1024)
+    if (use_libsamplerate == 0)
     {
-        fprintf(stderr,
-                "WARNING: low memory.  Heap size is only %d MiB.\n"
-                "WARNING: use_libsamplerate needs more heap!\n"
-                "WARNING: put -mb 64 on the command line to avoid "
-                "\"Error: Z_Malloc: failed on allocation of X bytes\" !\n",
-                zone_size / (1024 * 1024));
+	return;
     }
 
-    printf("I_PrecacheSounds_SRC: Precaching all sound effects..");
-
-    // Pass 1:  resample all sounds and determine maximum amplitude.
+    printf("I_SDL_PrecacheSounds: Precaching all sound effects..");
 
-    for (sound_i=sfx_pistol; sound_i<NUMSFX; ++sound_i)
+    for (i=0; i<num_sounds; ++i)
     {
-        good_sound[sound_i] = false;
-
-        if ((sound_i % 6) == 0)
+        if ((i % 6) == 0)
         {
             printf(".");
             fflush(stdout);
         }
 
-        sprintf(namebuf, "ds%s", DEH_String(S_sfx[sound_i].name));
-        S_sfx[sound_i].lumpnum = W_CheckNumForName(namebuf);
-        if (S_sfx[sound_i].lumpnum != -1)
-        {
-	    int lumpnum;
-	    int samplerate;
-	    uint32_t length;
-	    byte *data;
-            double of_temp;
-            int retn;
-            float *rsound;
-            uint32_t rlen;
-	    SRC_DATA src_data;
-
-	    if (!LoadSoundLump(sound_i, &lumpnum, &samplerate, &length, &data))
-		continue;
-
-            assert(length <= LONG_MAX);
-	    src_data.input_frames = length;
-	    src_data.data_in = malloc(length * sizeof(float));
-	    src_data.src_ratio = (double)mixer_freq / samplerate;
-
-	    // mixer_freq / 4 adds a quarter-second safety margin.
-
-            of_temp = src_data.src_ratio * length + (mixer_freq / 4);
-            assert(of_temp <= LONG_MAX);
-	    src_data.output_frames = of_temp;
-	    src_data.data_out = malloc(src_data.output_frames * sizeof(float));
-	    assert(src_data.data_in != NULL && src_data.data_out != NULL);
-
-	    // Convert input data to floats
-
-	    for (sample_i=0; sample_i<length; ++sample_i)
-	    {
-		// Unclear whether 128 should be interpreted as "zero" or
-		// whether a symmetrical range should be assumed.  The
-		// following assumes a symmetrical range.
-
-		src_data.data_in[sample_i] = data[sample_i] / 127.5 - 1;
-	    }
-
-            // don't need the original lump any more
-
-            W_ReleaseLumpNum(lumpnum);
-
-	    // Resample
-
-	    retn = src_simple(&src_data, SRC_ConversionMode(), 1);
-	    assert(retn == 0);
-            assert(src_data.output_frames_gen > 0);
-            resampled_sound[sound_i] = src_data.data_out;
-            resampled_sound_length[sound_i] = src_data.output_frames_gen;
-            free(src_data.data_in);
-            good_sound[sound_i] = true;
-
-            // Track maximum amplitude for later normalization
-
-            rsound = resampled_sound[sound_i];
-            rlen = resampled_sound_length[sound_i];
-	    for (sample_i=0; sample_i<rlen; ++sample_i)
-	    {
-	        float fabs_amp = fabsf(rsound[sample_i]);
-                if (fabs_amp > max_amp)
-  		    max_amp = fabs_amp;
-            }
-        }
-    }
-
-    // Pass 2:  normalize and convert to signed 16-bit stereo.
+        GetSfxLumpName(&sounds[i], namebuf);
 
-    if (max_amp <= 0)
-        max_amp = 1;
-    norm_factor = INT16_MAX / max_amp;
+        sounds[i].lumpnum = W_CheckNumForName(namebuf);
 
-    for (sound_i=sfx_pistol; sound_i<NUMSFX; ++sound_i)
-    {
-        if (good_sound[sound_i])
+        if (sounds[i].lumpnum != -1)
         {
-            uint32_t rlen = resampled_sound_length[sound_i];
-            int16_t *expanded;
-            uint32_t abuf_index;
-            float *rsound;
-
-            sound_chunks[sound_i].allocated = 1;
-            sound_chunks[sound_i].volume = MIX_MAX_VOLUME;
-            sound_chunks[sound_i].alen = rlen * 4;
-            sound_chunks[sound_i].abuf = Z_Malloc(sound_chunks[sound_i].alen,
-                                                  PU_STATIC,
-                                                  &sound_chunks[sound_i].abuf);
-            expanded = (int16_t *) sound_chunks[sound_i].abuf;
-            abuf_index=0;
-
-            rsound = resampled_sound[sound_i];
-            for (sample_i=0; sample_i<rlen; ++sample_i)
-            {
-                float   cvtval_f = norm_factor * rsound[sample_i];
-                int16_t cvtval_i = cvtval_f + (cvtval_f < 0 ? -0.5 : 0.5);
+            // Try to cache the sound and then release it as cache
 
-                // Left and right channels
-
-                expanded[abuf_index++] = cvtval_i;
-                expanded[abuf_index++] = cvtval_i;
+            if (CacheSFX(&sounds[i])) 
+            {
+                Z_ChangeTag(sounds[i].driver_data, PU_CACHE);
             }
-            free(rsound);
         }
     }
 
-    printf(" norm factor = %f\n", norm_factor);
+    printf("\n");
+}
+
+#else
+
+static void I_SDL_PrecacheSounds(sfxinfo_t *sounds, int num_sounds)
+{
+    // no-op
 }
 
 #endif
 
+// Load a SFX chunk into memory and ensure that it is locked.
 
-static Mix_Chunk *GetSFXChunk(int sound_id)
+static boolean LockSound(sfxinfo_t *sfxinfo)
 {
-    if (sound_chunks[sound_id].abuf == NULL)
+    // If the sound isn't loaded, load it now
+
+    if (sfxinfo->driver_data == NULL)
     {
-#ifdef HAVE_LIBSAMPLERATE
-        if (use_libsamplerate != 0)
-            return NULL;   /* If valid, it should have been precached */
-#endif
-        if (!CacheSFX_SDL(sound_id))
-            return NULL;
+        if (!CacheSFX(sfxinfo))
+        {
+            return false;
+        }
     }
     else
     {
-        // don't free the sound while it is playing!
+        // Lock the sound effect into memory
    
-        Z_ChangeTag(sound_chunks[sound_id].abuf, PU_STATIC);
+        Z_ChangeTag(sfxinfo->driver_data, PU_STATIC);
     }
 
-    return &sound_chunks[sound_id];
+    return true;
 }
 
-
 //
 // Retrieve the raw data lump index
 //  for a given SFX name.
 //
 
-static int I_SDL_GetSfxLumpNum(sfxinfo_t* sfx)
+static int I_SDL_GetSfxLumpNum(sfxinfo_t *sfx)
 {
     char namebuf[9];
 
-    sprintf(namebuf, "ds%s", DEH_String(sfx->name));
-    
+    GetSfxLumpName(sfx, namebuf);
+
     return W_GetNumForName(namebuf);
 }
 
@@ -622,6 +629,11 @@ static void I_SDL_UpdateSoundParams(int handle, int vol, int sep)
     left = ((254 - sep) * vol) / 127;
     right = ((sep) * vol) / 127;
 
+    if (left < 0) left = 0;
+    else if ( left > 255) left = 255;
+    if (right < 0) right = 0;
+    else if (right > 255) right = 255;
+
     // SDL_mixer version 1.2.8 and earlier has a bug in the Mix_SetPanning
     // function.  A workaround is to call Mix_UnregisterAllEffects for
     // the channel before calling it.  This is undesirable as it may lead
@@ -648,7 +660,7 @@ static void I_SDL_UpdateSoundParams(int handle, int vol, int sep)
 //  is set, but currently not used by mixing.
 //
 
-static int I_SDL_StartSound(int id, int channel, int vol, int sep)
+static int I_SDL_StartSound(sfxinfo_t *sfxinfo, int channel, int vol, int sep)
 {
     Mix_Chunk *chunk;
 
@@ -664,18 +676,18 @@ static int I_SDL_StartSound(int id, int channel, int vol, int sep)
 
     // Get the sound data
 
-    chunk = GetSFXChunk(id);
-
-    if (chunk == NULL)
+    if (!LockSound(sfxinfo))
     {
-        return -1;
+	return -1;
     }
 
+    chunk = (Mix_Chunk *) sfxinfo->driver_data;
+
     // play sound
 
     Mix_PlayChannelTimed(channel, chunk, 0, -1);
 
-    channels_playing[channel] = id;
+    channels_playing[channel] = sfxinfo;
 
     // set separation, etc.
  
@@ -772,20 +784,17 @@ static int GetSliceSize(void)
     return 1024;
 }
 
-static boolean I_SDL_InitSound(void)
-{ 
+static boolean I_SDL_InitSound(boolean _use_sfx_prefix)
+{
     int i;
-    
-    // No sounds yet
 
-    for (i=0; i<NUMSFX; ++i)
-    {
-        sound_chunks[i].abuf = NULL;
-    }
+    use_sfx_prefix = _use_sfx_prefix;
+
+    // No sounds yet
 
     for (i=0; i<NUM_CHANNELS; ++i)
     {
-        channels_playing[i] = sfx_None;
+        channels_playing[i] = NULL;
     }
 
     if (SDL_Init(SDL_INIT_AUDIO) < 0)
@@ -796,10 +805,12 @@ static boolean I_SDL_InitSound(void)
 
     if (Mix_OpenAudio(snd_samplerate, AUDIO_S16SYS, 2, GetSliceSize()) < 0)
     {
-        fprintf(stderr, "Error initializing SDL_mixer: %s\n", Mix_GetError());
+        fprintf(stderr, "Error initialising SDL_mixer: %s\n", Mix_GetError());
         return false;
     }
 
+    ExpandSoundData = ExpandSoundData_SDL;
+
     Mix_QuerySpec(&mixer_freq, &mixer_format, &mixer_channels);
 
 #ifdef HAVE_LIBSAMPLERATE
@@ -811,7 +822,7 @@ static boolean I_SDL_InitSound(void)
                     use_libsamplerate);
         }
 
-        I_PrecacheSounds_SRC();
+        ExpandSoundData = ExpandSoundData_SRC;
     }
 #else
     if (use_libsamplerate != 0)
@@ -879,5 +890,6 @@ sound_module_t sound_sdl_module =
     I_SDL_StartSound,
     I_SDL_StopSound,
     I_SDL_SoundIsPlaying,
+    I_SDL_PrecacheSounds,
 };
 
diff --git a/src/i_sound.c b/src/i_sound.c
new file mode 100644
index 00000000..0c771dc2
--- /dev/null
+++ b/src/i_sound.c
@@ -0,0 +1,436 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 2005 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+// DESCRIPTION:  none
+//
+//-----------------------------------------------------------------------------
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "SDL_mixer.h"
+
+#include "config.h"
+#include "doomfeatures.h"
+#include "doomtype.h"
+
+#include "i_sound.h"
+#include "i_video.h"
+#include "m_argv.h"
+#include "m_config.h"
+
+// Sound sample rate to use for digital output (Hz)
+
+int snd_samplerate = 44100;
+
+// Low-level sound and music modules we are using
+
+static sound_module_t *sound_module;
+static music_module_t *music_module;
+
+int snd_musicdevice = SNDDEVICE_GENMIDI;
+int snd_sfxdevice = SNDDEVICE_SB;
+
+// Sound modules
+
+extern sound_module_t sound_sdl_module;
+extern sound_module_t sound_pcsound_module;
+extern music_module_t music_sdl_module;
+extern music_module_t music_opl_module;
+
+// For OPL module:
+
+extern int opl_io_port;
+
+// DOS-specific options: These are unused but should be maintained
+// so that the config file can be shared between chocolate
+// doom and doom.exe
+
+static int snd_sbport = 0;
+static int snd_sbirq = 0;
+static int snd_sbdma = 0;
+static int snd_mport = 0;
+
+// Compiled-in sound modules:
+
+static sound_module_t *sound_modules[] = 
+{
+#ifdef FEATURE_SOUND
+    &sound_sdl_module,
+    &sound_pcsound_module,
+#endif
+    NULL,
+};
+
+// Compiled-in music modules:
+
+static music_module_t *music_modules[] =
+{
+#ifdef FEATURE_SOUND
+    &music_sdl_module,
+    &music_opl_module,
+#endif
+    NULL,
+};
+
+// Check if a sound device is in the given list of devices
+
+static boolean SndDeviceInList(snddevice_t device, snddevice_t *list,
+                               int len)
+{
+    int i;
+
+    for (i=0; i<len; ++i)
+    {
+        if (device == list[i])
+        {
+            return true;
+        }
+    }
+
+    return false;
+}
+
+// Find and initialize a sound_module_t appropriate for the setting
+// in snd_sfxdevice.
+
+static void InitSfxModule(boolean use_sfx_prefix)
+{
+    int i;
+
+    sound_module = NULL;
+
+    for (i=0; sound_modules[i] != NULL; ++i)
+    {
+        // Is the sfx device in the list of devices supported by
+        // this module?
+
+        if (SndDeviceInList(snd_sfxdevice, 
+                            sound_modules[i]->sound_devices,
+                            sound_modules[i]->num_sound_devices))
+        {
+            // Initialize the module
+
+            if (sound_modules[i]->Init(use_sfx_prefix))
+            {
+                sound_module = sound_modules[i];
+                return;
+            }
+        }
+    }
+}
+
+// Initialize music according to snd_musicdevice.
+
+static void InitMusicModule(void)
+{
+    int i;
+
+    music_module = NULL;
+
+    for (i=0; music_modules[i] != NULL; ++i)
+    {
+        // Is the music device in the list of devices supported
+        // by this module?
+
+        if (SndDeviceInList(snd_musicdevice, 
+                            music_modules[i]->sound_devices,
+                            music_modules[i]->num_sound_devices))
+        {
+            // Initialize the module
+
+            if (music_modules[i]->Init())
+            {
+                music_module = music_modules[i];
+                return;
+            }
+        }
+    }
+}
+
+//
+// Initializes sound stuff, including volume
+// Sets channels, SFX and music volume,
+//  allocates channel buffer, sets S_sfx lookup.
+//
+
+void I_InitSound(boolean use_sfx_prefix)
+{  
+    boolean nosound, nosfx, nomusic;
+
+    //!
+    // @vanilla
+    //
+    // Disable all sound output.
+    //
+
+    nosound = M_CheckParm("-nosound") > 0;
+
+    //!
+    // @vanilla
+    //
+    // Disable sound effects. 
+    //
+
+    nosfx = M_CheckParm("-nosfx") > 0;
+
+    //!
+    // @vanilla
+    //
+    // Disable music.
+    //
+
+    nomusic = M_CheckParm("-nomusic") > 0;
+
+    // Initialize the sound and music subsystems.
+
+    if (!nosound && !screensaver_mode)
+    {
+        if (!nosfx)
+        {
+            InitSfxModule(use_sfx_prefix);
+        }
+
+        if (!nomusic)
+        {
+            InitMusicModule();
+        }
+    }
+}
+
+void I_ShutdownSound(void)
+{
+    if (sound_module != NULL)
+    {
+        sound_module->Shutdown();
+    }
+
+    if (music_module != NULL)
+    {
+        music_module->Shutdown();
+    }
+}
+
+int I_GetSfxLumpNum(sfxinfo_t *sfxinfo)
+{
+    if (sound_module != NULL) 
+    {
+        return sound_module->GetSfxLumpNum(sfxinfo);
+    }
+    else
+    {
+        return 0;
+    }
+}
+
+void I_UpdateSound(void)
+{
+    if (sound_module != NULL)
+    {
+        sound_module->Update();
+    }
+}
+
+static void CheckVolumeSeparation(int *sep, int *vol)
+{
+    if (*sep < 0)
+    {
+        *sep = 0;
+    }
+    else if (*sep > 254)
+    {
+        *sep = 254;
+    }
+
+    if (*vol < 0)
+    {
+        *vol = 0;
+    }
+    else if (*vol > 127)
+    {
+        *vol = 127;
+    }
+}
+
+void I_UpdateSoundParams(int channel, int vol, int sep)
+{
+    if (sound_module != NULL)
+    {
+        CheckVolumeSeparation(&vol, &sep);
+        sound_module->UpdateSoundParams(channel, vol, sep);
+    }
+}
+
+int I_StartSound(sfxinfo_t *sfxinfo, int channel, int vol, int sep)
+{
+    if (sound_module != NULL)
+    {
+        CheckVolumeSeparation(&vol, &sep);
+        return sound_module->StartSound(sfxinfo, channel, vol, sep);
+    }
+    else
+    {
+        return 0;
+    }
+}
+
+void I_StopSound(int channel)
+{
+    if (sound_module != NULL)
+    {
+        sound_module->StopSound(channel);
+    }
+}
+
+boolean I_SoundIsPlaying(int channel)
+{
+    if (sound_module != NULL)
+    {
+        return sound_module->SoundIsPlaying(channel);
+    }
+    else
+    {
+        return false;
+    }
+}
+
+void I_PrecacheSounds(sfxinfo_t *sounds, int num_sounds)
+{
+    if (sound_module != NULL && sound_module->CacheSounds != NULL)
+    {
+	sound_module->CacheSounds(sounds, num_sounds);
+    }
+}
+
+void I_InitMusic(void)
+{
+}
+
+void I_ShutdownMusic(void)
+{
+
+}
+
+void I_SetMusicVolume(int volume)
+{
+    if (music_module != NULL)
+    {
+        music_module->SetMusicVolume(volume);
+    }
+}
+
+void I_PauseSong(void)
+{
+    if (music_module != NULL)
+    {
+        music_module->PauseMusic();
+    }
+}
+
+void I_ResumeSong(void)
+{
+    if (music_module != NULL)
+    {
+        music_module->ResumeMusic();
+    }
+}
+
+void *I_RegisterSong(void *data, int len)
+{
+    if (music_module != NULL)
+    {
+        return music_module->RegisterSong(data, len);
+    }
+    else
+    {
+        return NULL;
+    }
+}
+
+void I_UnRegisterSong(void *handle)
+{
+    if (music_module != NULL)
+    {
+        music_module->UnRegisterSong(handle);
+    }
+}
+
+void I_PlaySong(void *handle, boolean looping)
+{
+    if (music_module != NULL)
+    {
+        music_module->PlaySong(handle, looping);
+    }
+}
+
+void I_StopSong(void)
+{
+    if (music_module != NULL)
+    {
+        music_module->StopSong();
+    }
+}
+
+boolean I_MusicIsPlaying(void)
+{
+    if (music_module != NULL)
+    {
+        return music_module->MusicIsPlaying();
+    }
+    else
+    {
+        return false;
+    }
+}
+
+void I_BindSoundVariables(void)
+{
+    extern int use_libsamplerate;
+
+    M_BindVariable("snd_musicdevice",   &snd_musicdevice);
+    M_BindVariable("snd_sfxdevice",     &snd_sfxdevice);
+    M_BindVariable("snd_sbport",        &snd_sbport);
+    M_BindVariable("snd_sbirq",         &snd_sbirq);
+    M_BindVariable("snd_sbdma",         &snd_sbdma);
+    M_BindVariable("snd_mport",         &snd_mport);
+    M_BindVariable("snd_samplerate",    &snd_samplerate);
+    M_BindVariable("opl_io_port",       &opl_io_port);
+#ifdef FEATURE_SOUND
+    M_BindVariable("use_libsamplerate", &use_libsamplerate);
+#endif
+
+    // Before SDL_mixer version 1.2.11, MIDI music caused the game
+    // to crash when it looped.  If this is an old SDL_mixer version,
+    // disable MIDI.
+
+#ifdef __MACOSX__
+    {
+        const SDL_version *v = Mix_Linked_Version();
+
+        if (SDL_VERSIONNUM(v->major, v->minor, v->patch)
+          < SDL_VERSIONNUM(1, 2, 11))
+        {
+            snd_musicdevice = SNDDEVICE_NONE;
+        }
+    }
+#endif
+}
+
diff --git a/src/s_sound.h b/src/i_sound.h
index b8d0e766..d8c4f38a 100644
--- a/src/s_sound.h
+++ b/src/i_sound.h
@@ -25,11 +25,73 @@
 //-----------------------------------------------------------------------------
 
 
-#ifndef __S_SOUND__
-#define __S_SOUND__
+#ifndef __I_SOUND__
+#define __I_SOUND__
 
-#include "p_mobj.h"
-#include "sounds.h"
+#include "doomtype.h"
+
+
+//
+// SoundFX struct.
+//
+typedef struct sfxinfo_struct	sfxinfo_t;
+
+struct sfxinfo_struct
+{
+    // tag name, used for hexen.
+    char *tagname;
+    
+    // lump name.  If we are running with use_sfx_prefix=true, a
+    // 'DS' (or 'DP' for PC speaker sounds) is prepended to this.
+
+    char name[9];
+
+    // Sfx priority
+    int priority;
+
+    // referenced sound if a link
+    sfxinfo_t *link;
+
+    // pitch if a link
+    int pitch;
+
+    // volume if a link
+    int volume;
+
+    // this is checked every second to see if sound
+    // can be thrown out (if 0, then decrement, if -1,
+    // then throw out, if > 0, then it is in use)
+    int usefulness;
+
+    // lump number of sfx
+    int lumpnum;		
+
+    // Maximum number of channels that the sound can be played on 
+    // (Heretic)
+    int numchannels;
+
+    // data used by the low level code
+    void *driver_data;
+};
+
+//
+// MusicInfo struct.
+//
+typedef struct
+{
+    // up to 6-character name
+    char *name;
+
+    // lump number of music
+    int lumpnum;
+    
+    // music data
+    void *data;
+
+    // music handle once registered
+    void *handle;
+    
+} musicinfo_t;
 
 typedef enum 
 {
@@ -43,6 +105,7 @@ typedef enum
     SNDDEVICE_SOUNDCANVAS = 7,
     SNDDEVICE_GENMIDI = 8,
     SNDDEVICE_AWE32 = 9,
+    SNDDEVICE_CD = 10,
 } snddevice_t;
 
 // Interface for sound modules
@@ -54,10 +117,10 @@ typedef struct
     snddevice_t *sound_devices;
     int num_sound_devices;
 
-    // Initialize sound module
-    // Returns true if successfully initialized
+    // Initialise sound module
+    // Returns true if successfully initialised
 
-    boolean (*Init)(void);
+    boolean (*Init)(boolean use_sfx_prefix);
 
     // Shutdown sound module
 
@@ -78,7 +141,7 @@ typedef struct
     // Start a sound on a given channel.  Returns the channel id
     // or -1 on failure.
 
-    int (*StartSound)(int id, int channel, int vol, int sep);
+    int (*StartSound)(sfxinfo_t *sfxinfo, int channel, int vol, int sep);
 
     // Stop the sound playing on the given channel.
 
@@ -88,8 +151,22 @@ typedef struct
 
     boolean (*SoundIsPlaying)(int channel);
 
+    // Called on startup to precache sound effects (if necessary)
+
+    void (*CacheSounds)(sfxinfo_t *sounds, int num_sounds);
+
 } sound_module_t;
 
+void I_InitSound(boolean use_sfx_prefix);
+void I_ShutdownSound(void);
+int I_GetSfxLumpNum(sfxinfo_t *sfxinfo);
+void I_UpdateSound(void);
+void I_UpdateSoundParams(int channel, int vol, int sep);
+int I_StartSound(sfxinfo_t *sfxinfo, int channel, int vol, int sep);
+void I_StopSound(int channel);
+boolean I_SoundIsPlaying(int channel);
+void I_PrecacheSounds(sfxinfo_t *sounds, int num_sounds);
+
 // Interface for music modules
 
 typedef struct
@@ -99,7 +176,7 @@ typedef struct
     snddevice_t *sound_devices;
     int num_sound_devices;
 
-    // Initialize the music subsystem
+    // Initialise the music subsystem
 
     boolean (*Init)(void);
 
@@ -130,7 +207,7 @@ typedef struct
 
     // Play the song
 
-    void (*PlaySong)(void *handle, int looping);
+    void (*PlaySong)(void *handle, boolean looping);
 
     // Stop playing the current song.
 
@@ -141,70 +218,22 @@ typedef struct
     boolean (*MusicIsPlaying)(void);
 } music_module_t;
 
+void I_InitMusic(void);
+void I_ShutdownMusic(void);
+void I_SetMusicVolume(int volume);
+void I_PauseSong(void);
+void I_ResumeSong(void);
+void *I_RegisterSong(void *data, int len);
+void I_UnRegisterSong(void *handle);
+void I_PlaySong(void *handle, boolean looping);
+void I_StopSong(void);
+boolean I_MusicIsPlaying(void);
+
 extern int snd_sfxdevice;
 extern int snd_musicdevice;
 extern int snd_samplerate;
 
-//
-// Initializes sound stuff, including volume
-// Sets channels, SFX and music volume,
-//  allocates channel buffer, sets S_sfx lookup.
-//
-
-void S_Init(int sfxVolume, int musicVolume);
-
-
-// Shut down sound 
-
-void S_Shutdown(void);
-
-
-
-//
-// Per level startup code.
-// Kills playing sounds at start of level,
-//  determines music if any, changes music.
-//
-
-void S_Start(void);
-
-//
-// Start sound for thing at <origin>
-//  using <sound_id> from sounds.h
-//
-
-void S_StartSound(void *origin, int sound_id);
-
-// Stop sound for thing at <origin>
-void S_StopSound(mobj_t *origin);
-
-
-// Start music using <music_id> from sounds.h
-void S_StartMusic(int music_id);
-
-// Start music using <music_id> from sounds.h,
-//  and set whether looping
-void S_ChangeMusic(int music_id, int looping);
-
-// query if music is playing
-boolean S_MusicPlaying(void);
-
-// Stops the music fer sure.
-void S_StopMusic(void);
-
-// Stop and resume music, during game PAUSE.
-void S_PauseSound(void);
-void S_ResumeSound(void);
-
-
-//
-// Updates music & sounds
-//
-void S_UpdateSounds(mobj_t *listener);
-
-void S_SetMusicVolume(int volume);
-void S_SetSfxVolume(int volume);
-
+void I_BindSoundVariables(void);
 
 #endif
 
diff --git a/src/i_system.c b/src/i_system.c
index 9f599192..0a856ca9 100644
--- a/src/i_system.c
+++ b/src/i_system.c
@@ -38,23 +38,19 @@
 #include <unistd.h>
 #endif
 
-#include "deh_main.h"
-#include "doomdef.h"
-#include "doomstat.h"
+#include "config.h"
+
+#include "deh_str.h"
+#include "doomtype.h"
 #include "m_argv.h"
 #include "m_config.h"
 #include "m_misc.h"
 #include "i_joystick.h"
+#include "i_sound.h"
 #include "i_timer.h"
 #include "i_video.h"
-#include "s_sound.h"
-
-#include "d_net.h"
-#include "g_game.h"
 
 #include "i_system.h"
-#include "txt_main.h"
-
 
 #include "w_wad.h"
 #include "z_zone.h"
@@ -62,7 +58,29 @@
 #define DEFAULT_RAM 16 /* MiB */
 #define MIN_RAM     4  /* MiB */
 
-int show_endoom = 1;
+
+typedef struct atexit_listentry_s atexit_listentry_t;
+
+struct atexit_listentry_s
+{
+    atexit_func_t func;
+    boolean run_on_error;
+    atexit_listentry_t *next;
+};
+
+static atexit_listentry_t *exit_funcs = NULL;
+
+void I_AtExit(atexit_func_t func, boolean run_on_error)
+{
+    atexit_listentry_t *entry;
+
+    entry = malloc(sizeof(*entry));
+
+    entry->func = func;
+    entry->run_on_error = run_on_error;
+    entry->next = exit_funcs;
+    exit_funcs = entry;
+}
 
 // Tactile feedback function, probably used for the Logitech Cyberman
 
@@ -192,7 +210,45 @@ byte *I_ZoneBase (int *size)
     return zonemem;
 }
 
-//
+void I_PrintBanner(char *msg)
+{
+    int i;
+    int spaces = 35 - (strlen(msg) / 2);
+
+    for (i=0; i<spaces; ++i)
+        putchar(' ');
+
+    puts(msg);
+}
+
+void I_PrintDivider(void)
+{
+    int i;
+
+    for (i=0; i<75; ++i)
+    {
+        putchar('=');
+    }
+
+    putchar('\n');
+}
+
+void I_PrintStartupBanner(char *gamedescription)
+{
+    I_PrintDivider();
+    I_PrintBanner(gamedescription);
+    I_PrintDivider();
+    
+    printf(
+    " " PACKAGE_NAME " is free software, covered by the GNU General Public\n"
+    " License.  There is NO warranty; not even for MERCHANTABILITY or FITNESS\n"
+    " FOR A PARTICULAR PURPOSE. You are welcome to change and distribute\n"
+    " copies under certain conditions. See the source for more information.\n");
+
+    I_PrintDivider();
+}
+
+// 
 // I_ConsoleStdout
 //
 // Returns true if stdout is a real console, false if it is a file
@@ -211,69 +267,21 @@ boolean I_ConsoleStdout(void)
 //
 // I_Init
 //
+/*
 void I_Init (void)
 {
     I_CheckIsScreensaver();
     I_InitTimer();
     I_InitJoystick();
 }
-
-#define ENDOOM_W 80
-#define ENDOOM_H 25
-
-// 
-// Displays the text mode ending screen after the game quits
-//
-
-void I_Endoom(void)
+void I_BindVariables(void)
 {
-    unsigned char *endoom_data;
-    unsigned char *screendata;
-    int y;
-    int indent;
-
-    endoom_data = W_CacheLumpName(DEH_String("ENDOOM"), PU_STATIC);
-
-    // Set up text mode screen
-
-    TXT_Init();
-
-    // Make sure the new window has the right title and icon
- 
-    I_SetWindowCaption();
-    I_SetWindowIcon();
-    
-    // Write the data to the screen memory
-  
-    screendata = TXT_GetScreenData();
-
-    indent = (ENDOOM_W - TXT_SCREEN_W) / 2;
-
-    for (y=0; y<TXT_SCREEN_H; ++y)
-    {
-        memcpy(screendata + (y * TXT_SCREEN_W * 2),
-               endoom_data + (y * ENDOOM_W + indent) * 2,
-               TXT_SCREEN_W * 2);
-    }
-
-    // Wait for a keypress
-
-    while (true)
-    {
-        TXT_UpdateScreen();
-
-        if (TXT_GetChar() >= 0)
-        {
-            break;
-        }
-        
-        TXT_Sleep(0);
-    }
-    
-    // Shut down text mode screen
-
-    TXT_Shutdown();
+    I_BindVideoVariables();
+    I_BindJoystickVariables();
+    I_BindSoundVariables();
 }
+*/
+
 
 //
 // I_Quit
@@ -281,40 +289,31 @@ void I_Endoom(void)
 
 void I_Quit (void)
 {
-    D_QuitNetGame ();
-    G_CheckDemoStatus();
-    S_Shutdown();
+    atexit_listentry_t *entry;
 
-    if (!screensaver_mode)
-    {
-        M_SaveDefaults ();
-    }
-
-    I_ShutdownGraphics();
+    // Run through all exit functions
+ 
+    entry = exit_funcs; 
 
-    if (show_endoom && !testcontrols && !screensaver_mode)
+    while (entry != NULL)
     {
-        I_Endoom();
+        entry->func();
+        entry = entry->next;
     }
 
     exit(0);
 }
 
-void I_WaitVBL(int count)
-{
-    I_Sleep((count * 1000) / 70);
-}
-
 //
 // I_Error
 //
-extern boolean demorecording;
 
 static boolean already_quitting = false;
 
 void I_Error (char *error, ...)
 {
-    va_list	argptr;
+    va_list argptr;
+    atexit_listentry_t *entry;
 
     if (already_quitting)
     {
@@ -336,15 +335,18 @@ void I_Error (char *error, ...)
 
     // Shutdown. Here might be other errors.
 
-    if (demorecording)
+    entry = exit_funcs;
+
+    while (entry != NULL)
     {
-	G_CheckDemoStatus();
-    }
+        if (entry->run_on_error)
+        {
+            entry->func();
+        }
 
-    D_QuitNetGame ();
-    I_ShutdownGraphics();
-    S_Shutdown();
-    
+        entry = entry->next;
+    }
+  
 #ifdef _WIN32
     // On Windows, pop up a dialog box with the error message.
     {
diff --git a/src/i_system.h b/src/i_system.h
index a5e06a50..0697f7db 100644
--- a/src/i_system.h
+++ b/src/i_system.h
@@ -32,6 +32,7 @@
 #include "d_event.h"
 
 
+typedef void (*atexit_func_t)(void);
 
 // Called by DoomMain.
 void I_Init (void);
@@ -44,23 +45,6 @@ byte*	I_ZoneBase (int *size);
 boolean I_ConsoleStdout(void);
 
 
-// Called by D_DoomLoop,
-// called before processing any tics in a frame
-// (just after displaying a frame).
-// Time consuming syncronous operations
-// are performed here (joystick reading).
-// Can call D_PostEvent.
-//
-void I_StartFrame (void);
-
-
-//
-// Called by D_DoomLoop,
-// called before processing each tic in a frame.
-// Quick syncronous operations are performed here.
-// Can call D_PostEvent.
-void I_StartTic (void);
-
 // Asynchronous interrupt functions should maintain private queues
 // that are read by the synchronous functions
 // to be converted into events.
@@ -76,6 +60,7 @@ ticcmd_t* I_BaseTiccmd (void);
 // Clean exit, displays sell blurb.
 void I_Quit (void);
 
+void I_Error (char *error, ...);
 
 // Allocates from low memory under dos,
 // just mallocs under unix
@@ -86,6 +71,27 @@ void I_Tactile (int on, int off, int total);
 
 void I_Error (char *error, ...);
 
+// Schedule a function to be called when the program exits.
+// If run_if_error is true, the function is called if the exit
+// is due to an error (I_Error)
+
+void I_AtExit(atexit_func_t func, boolean run_if_error);
+
+// Add all system-specific config file variable bindings.
+
+void I_BindVariables(void);
+
+// Print startup banner copyright message.
+
+void I_PrintStartupBanner(char *gamedescription);
+
+// Print a centered text banner displaying the given string.
+
+void I_PrintBanner(char *text);
+
+// Print a dividing line for startup banners.
+
+void I_PrintDivider(void);
 
 #endif
 
diff --git a/src/i_timer.c b/src/i_timer.c
index 48be83be..d2c455e9 100644
--- a/src/i_timer.c
+++ b/src/i_timer.c
@@ -27,7 +27,7 @@
 #include "SDL.h"
 
 #include "i_timer.h"
-#include "doomdef.h"
+#include "doomtype.h"
 
 //
 // I_GetTime
@@ -73,6 +73,11 @@ void I_Sleep(int ms)
     SDL_Delay(ms);
 }
 
+void I_WaitVBL(int count)
+{
+    I_Sleep((count * 1000) / 70);
+}
+
 
 void I_InitTimer(void)
 {
diff --git a/src/i_timer.h b/src/i_timer.h
index d90094c8..56810468 100644
--- a/src/i_timer.h
+++ b/src/i_timer.h
@@ -28,6 +28,8 @@
 #ifndef __I_TIMER__
 #define __I_TIMER__
 
+#define TICRATE 35
+
 // Called by D_DoomLoop,
 // returns current time in tics.
 int I_GetTime (void);
@@ -41,5 +43,8 @@ void I_Sleep(int ms);
 // Initialize timer
 void I_InitTimer(void);
 
+// Wait for vertical retrace or pause a bit.
+void I_WaitVBL(int count);
+
 #endif
 
diff --git a/src/i_video.c b/src/i_video.c
index cd5d2ace..9d70e88e 100644
--- a/src/i_video.c
+++ b/src/i_video.c
@@ -29,14 +29,19 @@
 #include <stdlib.h>
 #include <ctype.h>
 #include <math.h>
+#include <string.h>
+
+#ifdef _WIN32
+#define WIN32_LEAN_AND_MEAN
+#include <windows.h>
+#endif
 
 #include "icon.c"
 
 #include "config.h"
-#include "deh_main.h"
-#include "doomdef.h"
-#include "doomstat.h"
-#include "d_main.h"
+#include "deh_str.h"
+#include "doomtype.h"
+#include "doomkeys.h"
 #include "i_joystick.h"
 #include "i_system.h"
 #include "i_swap.h"
@@ -44,12 +49,55 @@
 #include "i_video.h"
 #include "i_scale.h"
 #include "m_argv.h"
-#include "s_sound.h"
-#include "sounds.h"
+#include "m_config.h"
+#include "tables.h"
 #include "v_video.h"
 #include "w_wad.h"
 #include "z_zone.h"
 
+// Lookup table for mapping ASCII characters to their equivalent when
+// shift is pressed on an American layout keyboard:
+
+static const char shiftxform[] =
+{
+    0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
+    11, 12, 13, 14, 15, 16, 17, 18, 19, 20,
+    21, 22, 23, 24, 25, 26, 27, 28, 29, 30,
+    31, ' ', '!', '"', '#', '$', '%', '&',
+    '"', // shift-'
+    '(', ')', '*', '+',
+    '<', // shift-,
+    '_', // shift--
+    '>', // shift-.
+    '?', // shift-/
+    ')', // shift-0
+    '!', // shift-1
+    '@', // shift-2
+    '#', // shift-3
+    '$', // shift-4
+    '%', // shift-5
+    '^', // shift-6
+    '&', // shift-7
+    '*', // shift-8
+    '(', // shift-9
+    ':',
+    ':', // shift-;
+    '<',
+    '+', // shift-=
+    '>', '?', '@',
+    'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N',
+    'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z',
+    '[', // shift-[
+    '!', // shift-backslash - OH MY GOD DOES WATCOM SUCK
+    ']', // shift-]
+    '"', '_',
+    '\'', // shift-`
+    'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N',
+    'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z',
+    '{', '|', '}', '~', 127
+};
+
+
 #define LOADING_DISK_W 16
 #define LOADING_DISK_H 16
 
@@ -84,15 +132,18 @@ static screen_mode_t *screen_modes_corrected[] = {
     &mode_squash_5x,
 };
 
-extern void M_QuitDOOM();
-extern boolean advancedemo;
-
 // SDL video driver name
 
 char *video_driver = "";
 
+// SDL surface for the screen.
+
 static SDL_Surface *screen;
 
+// Window title
+
+static char *window_title = "";
+
 // Intermediate 8-bit buffer that we draw to instead of 'screen'.
 // This is used when we are rendering in 32-bit screen mode.
 // When in a real 8-bit screen mode, screenbuffer == screen.
@@ -111,20 +162,26 @@ static boolean initialized = false;
 // disable mouse?
 
 static boolean nomouse = false;
-extern int usemouse;
+int usemouse = 1;
 
 // Bit mask of mouse button state.
 
 static unsigned int mouse_button_state = 0;
 
-// if true, screens[0] is screen->pixel
+// Disallow mouse and joystick movement to cause forward/backward
+// motion.  Specified with the '-novert' command line parameter.
+// This is an int to allow saving to config file
+
+int novert = 0;
+
+// if true, I_VideoBuffer is screen->pixels
 
 static boolean native_surface;
 
 // Screen width and height, from configuration file.
 
-int screen_width = SCREENWIDTH;
-int screen_height = SCREENHEIGHT;
+static int screen_width = SCREENWIDTH;
+static int screen_height = SCREENHEIGHT;
 
 // Color depth.
 
@@ -133,30 +190,53 @@ int screen_bpp = 8;
 // Automatically adjust video settings if the selected mode is 
 // not a valid video mode.
 
-int autoadjust_video_settings = 1;
+static int autoadjust_video_settings = 1;
 
 // Run in full screen mode?  (int type for config code)
 
-int fullscreen = true;
+static int fullscreen = true;
 
 // Aspect ratio correction mode
 
-int aspect_ratio_correct = true;
+static int aspect_ratio_correct = true;
 
 // Time to wait for the screen to settle on startup before starting the
 // game (ms)
 
-int startup_delay = 1000;
+static int startup_delay = 1000;
 
 // Grab the mouse? (int type for config code)
 
-int grabmouse = true;
+static int grabmouse = true;
+
+// The screen buffer; this is modified to draw things to the screen
+
+byte *I_VideoBuffer = NULL;
+
+// If true, game is running as a screensaver
+
+boolean screensaver_mode = false;
 
 // Flag indicating whether the screen is currently visible:
 // when the screen isnt visible, don't render the screen
 
 boolean screenvisible;
 
+// If true, we display dots at the bottom of the screen to 
+// indicate FPS.
+
+static boolean display_fps_dots;
+
+// If this is true, the screen is rendered but not blitted to the
+// video buffer.
+
+static boolean noblit;
+
+// Callback function to invoke to determine whether to grab the 
+// mouse pointer.
+
+static grabmouse_callback_t grabmouse_callback = NULL;
+
 // disk image data and background overwritten by the disk to be
 // restored by EndRead
 
@@ -184,6 +264,10 @@ static unsigned int last_resize_time;
 
 int vanilla_keyboard_mapping = true;
 
+// Is the shift key currently down?
+
+static int shiftdown = 0;
+
 // Mouse acceleration
 //
 // This emulates some of the behavior of DOS mouse drivers by increasing
@@ -196,6 +280,10 @@ int vanilla_keyboard_mapping = true;
 float mouse_acceleration = 2.0;
 int mouse_threshold = 10;
 
+// Gamma correction level to use
+
+int usegamma = 0;
+
 static void ApplyWindowResize(unsigned int w, unsigned int h);
 
 static boolean MouseShouldBeGrabbed()
@@ -232,26 +320,36 @@ static boolean MouseShouldBeGrabbed()
     if (!usemouse || nomouse)
         return false;
 
-    // Drone players don't need mouse focus
-
-    if (drone)
-        return false;
-
     // if we specify not to grab the mouse, never grab
 
     if (!grabmouse)
         return false;
 
-    // when menu is active or game is paused, release the mouse 
+    // Invoke the grabmouse callback function to determine whether
+    // the mouse should be grabbed
 
-    if (menuactive || paused)
-        return false;
+    if (grabmouse_callback != NULL)
+    {
+        return grabmouse_callback();
+    }
+    else
+    {
+        return true;
+    }
 
-    // only grab mouse when playing levels (but not demos)
+#endif /* #ifndef _WIN32_WCE */
+}
 
-    return (gamestate == GS_LEVEL) && !demoplayback && !advancedemo;
+void I_SetGrabMouseCallback(grabmouse_callback_t func)
+{
+    grabmouse_callback = func;
+}
 
-#endif /* #ifndef _WIN32_WCE */
+// Set the variable controlling FPS dots.
+
+void I_DisplayFPSDots(boolean dots_on)
+{
+    display_fps_dots = dots_on;
 }
 
 // Update the value of window_focused when we get a focus event
@@ -276,13 +374,12 @@ static void UpdateFocus(void)
     screenvisible = (state & SDL_APPACTIVE) != 0;
 }
 
-static void LoadDiskImage(void)
+void I_EnableLoadingDisk(void)
 {
     patch_t *disk;
+    byte *tmpbuf;
     char *disk_name;
     int y;
-    int xoffset = SCREENWIDTH - LOADING_DISK_W;
-    int yoffset = SCREENHEIGHT - LOADING_DISK_H;
     char buf[20];
 
     SDL_VideoDriverName(buf, 15);
@@ -303,11 +400,14 @@ static void LoadDiskImage(void)
 
     disk = W_CacheLumpName(disk_name, PU_STATIC);
 
+    // Draw the patch into a temporary buffer
+
+    tmpbuf = Z_Malloc(SCREENWIDTH * (disk->height + 1), PU_STATIC, NULL);
+    V_UseBuffer(tmpbuf);
+
     // Draw the disk to the screen:
 
-    V_DrawPatch(SCREENWIDTH - LOADING_DISK_W,
-                SCREENHEIGHT - LOADING_DISK_H,
-                0, disk);
+    V_DrawPatch(0, 0, disk);
 
     disk_image = Z_Malloc(LOADING_DISK_W * LOADING_DISK_H, PU_STATIC, NULL);
     saved_background = Z_Malloc(LOADING_DISK_W * LOADING_DISK_H, PU_STATIC, NULL);
@@ -315,11 +415,16 @@ static void LoadDiskImage(void)
     for (y=0; y<LOADING_DISK_H; ++y) 
     {
         memcpy(disk_image + LOADING_DISK_W * y,
-               screens[0] + SCREENWIDTH * (y + yoffset) + xoffset,
+               tmpbuf + SCREENWIDTH * y,
                LOADING_DISK_W);
     }
 
+    // All done - free the screen buffer and restore the normal 
+    // video buffer.
+
     W_ReleaseLumpName(disk_name);
+    V_RestoreBuffer();
+    Z_Free(tmpbuf);
 }
 
 //
@@ -511,6 +616,74 @@ static int AccelerateMouse(int val)
     }
 }
 
+// Get the equivalent ASCII (Unicode?) character for a keypress.
+
+static int GetTypedChar(SDL_Event *event)
+{
+    int key;
+
+    // If Vanilla keyboard mapping enabled, the keyboard
+    // scan code is used to give the character typed.
+    // This does not change depending on keyboard layout.
+    // If you have a German keyboard, pressing 'z' will
+    // give 'y', for example.  It is desirable to be able
+    // to fix this so that people with non-standard 
+    // keyboard mappings can type properly.  If vanilla
+    // mode is disabled, use the properly translated 
+    // version.
+
+    if (vanilla_keyboard_mapping)
+    {
+        key = TranslateKey(&event->key.keysym);
+
+        // Is shift held down?  If so, perform a translation.
+
+        if (shiftdown > 0)
+        {
+            if (key >= 0 && key < arrlen(shiftxform))
+            {
+                key = shiftxform[key];
+            }
+            else
+            {
+                key = 0;
+            }
+        }
+
+        return key;
+    }
+    else
+    {
+        // Unicode value, from key layout.
+
+        return event->key.keysym.unicode;
+    }
+}
+
+static void UpdateShiftStatus(SDL_Event *event)
+{
+    int change;
+
+    if (event->type == SDL_KEYDOWN)
+    {
+        change = 1;
+    }
+    else if (event->type == SDL_KEYUP)
+    {
+        change = -1;
+    }
+    else
+    {
+        return;
+    }
+
+    if (event->key.keysym.sym == SDLK_LSHIFT 
+     || event->key.keysym.sym == SDLK_RSHIFT)
+    {
+        shiftdown += change;
+    }
+}
+
 void I_GetEvent(void)
 {
     SDL_Event sdlevent;
@@ -539,32 +712,18 @@ void I_GetEvent(void)
             I_Quit();
         }
 
+        UpdateShiftStatus(&sdlevent);
+
         // process event
         
         switch (sdlevent.type)
         {
             case SDL_KEYDOWN:
+                // data1 has the key pressed, data2 has the character
+                // (shift-translated, etc)
                 event.type = ev_keydown;
                 event.data1 = TranslateKey(&sdlevent.key.keysym);
-
-                // If Vanilla keyboard mapping enabled, the keyboard
-                // scan code is used to give the character typed.
-                // This does not change depending on keyboard layout.
-                // If you have a German keyboard, pressing 'z' will
-                // give 'y', for example.  It is desirable to be able
-                // to fix this so that people with non-standard 
-                // keyboard mappings can type properly.  If vanilla
-                // mode is disabled, use the properly translated 
-                // version.
-
-                if (vanilla_keyboard_mapping)
-                {
-                    event.data2 = event.data1;
-                }
-                else
-                {
-                    event.data2 = sdlevent.key.keysym.unicode;
-                }
+                event.data2 = GetTypedChar(&sdlevent);
 
                 if (event.data1 != 0)
                 {
@@ -607,9 +766,8 @@ void I_GetEvent(void)
                 break;
 
             case SDL_QUIT:
-                // bring up the "quit doom?" prompt
-                S_StartSound(NULL,sfx_swtchn);
-                M_QuitDOOM(0);
+                event.type = ev_quit;
+                D_PostEvent(&event);
                 break;
 
             case SDL_ACTIVEEVENT:
@@ -674,7 +832,15 @@ static void I_ReadMouse(void)
         ev.type = ev_mouse;
         ev.data1 = mouse_button_state;
         ev.data2 = AccelerateMouse(x);
-        ev.data3 = -AccelerateMouse(y);
+
+        if (!novert)
+        {
+            ev.data3 = -AccelerateMouse(y);
+        }
+        else
+        {
+            ev.data3 = 0;
+        }
         
         D_PostEvent(&ev);
     }
@@ -765,7 +931,7 @@ static boolean BlitArea(int x1, int y1, int x2, int y2)
 
     if (SDL_LockSurface(screenbuffer) >= 0)
     {
-        I_InitScale(screens[0],
+        I_InitScale(I_VideoBuffer,
                     (byte *) screenbuffer->pixels
                                 + (y_offset * screenbuffer->pitch)
                                 + x_offset,
@@ -805,7 +971,7 @@ static void UpdateRect(int x1, int y1, int x2, int y2)
 
 void I_BeginRead(void)
 {
-    byte *screenloc = screens[0]
+    byte *screenloc = I_VideoBuffer
                     + (SCREENHEIGHT - LOADING_DISK_H) * SCREENWIDTH
                     + (SCREENWIDTH - LOADING_DISK_W);
     int y;
@@ -833,7 +999,7 @@ void I_BeginRead(void)
 
 void I_EndRead(void)
 {
-    byte *screenloc = screens[0]
+    byte *screenloc = I_VideoBuffer
                     + (SCREENHEIGHT - LOADING_DISK_H) * SCREENWIDTH
                     + (SCREENWIDTH - LOADING_DISK_W);
     int y;
@@ -888,19 +1054,18 @@ void I_FinishUpdate (void)
         return;
 
     // draws little dots on the bottom of the screen
-    if (devparm)
-    {
 
+    if (display_fps_dots)
+    {
 	i = I_GetTime();
 	tics = i - lasttic;
 	lasttic = i;
 	if (tics > 20) tics = 20;
 
 	for (i=0 ; i<tics*2 ; i+=4)
-	    screens[0][ (SCREENHEIGHT-1)*SCREENWIDTH + i] = 0xff;
+	    I_VideoBuffer[ (SCREENHEIGHT-1)*SCREENWIDTH + i] = 0xff;
 	for ( ; i<20*4 ; i+=4)
-	    screens[0][ (SCREENHEIGHT-1)*SCREENWIDTH + i] = 0x0;
-    
+	    I_VideoBuffer[ (SCREENHEIGHT-1)*SCREENWIDTH + i] = 0x0;
     }
 
     // draw to screen
@@ -945,7 +1110,7 @@ void I_FinishUpdate (void)
 //
 void I_ReadScreen (byte* scr)
 {
-    memcpy (scr, screens[0], SCREENWIDTH*SCREENHEIGHT);
+    memcpy(scr, I_VideoBuffer, SCREENWIDTH*SCREENHEIGHT);
 }
 
 
@@ -967,16 +1132,26 @@ void I_SetPalette (byte *doompalette)
 }
 
 // 
-// Set the window caption
+// Set the window title
 //
 
-void I_SetWindowCaption(void)
+void I_SetWindowTitle(char *title)
+{
+    window_title = title;
+}
+
+//
+// Call the SDL function to set the window title, based on 
+// the title set with I_SetWindowTitle.
+//
+
+static void I_InitWindowTitle(void)
 {
     char *buf;
 
-    buf = Z_Malloc(strlen(gamedescription) + strlen(PACKAGE_STRING) + 10, 
+    buf = Z_Malloc(strlen(window_title) + strlen(PACKAGE_STRING) + 5, 
                    PU_STATIC, NULL);
-    sprintf(buf, "%s - %s", gamedescription, PACKAGE_STRING);
+    sprintf(buf, "%s - %s", window_title, PACKAGE_STRING);
 
     SDL_WM_SetCaption(buf, NULL);
 
@@ -985,7 +1160,7 @@ void I_SetWindowCaption(void)
 
 // Set the application icon
 
-void I_SetWindowIcon(void)
+static void I_InitWindowIcon(void)
 {
     SDL_Surface *surface;
     Uint8 *mask;
@@ -1381,6 +1556,14 @@ static void CheckCommandLine(void)
     int i;
 
     //!
+    // @vanilla
+    //
+    // Disable blitting the screen.
+    //
+
+    noblit = M_CheckParm ("-noblit"); 
+
+    //!
     // @category video 
     //
     // Grab the mouse when running in windowed mode.
@@ -1542,6 +1725,28 @@ static void CheckCommandLine(void)
     {
         SetScaleFactor(3);
     }
+
+    //!
+    // @category video
+    //
+    // Disable vertical mouse movement.
+    //
+
+    if (M_CheckParm("-novert"))
+    {
+        novert = true;
+    }
+
+    //!
+    // @category video
+    //
+    // Enable vertical mouse movement.
+    //
+
+    if (M_CheckParm("-nonovert"))
+    {
+        novert = false;
+    }
 }
 
 // Check if we have been invoked as a screensaver by xscreensaver.
@@ -1803,9 +2008,9 @@ void I_InitGraphics(void)
     // Set up title and icon.  Windows cares about the ordering; this
     // has to be done before the call to SDL_SetVideoMode.
 
-    I_SetWindowCaption();
+    I_InitWindowTitle();
 #if !SDL_VERSION_ATLEAST(1, 3, 0)
-    I_SetWindowIcon();
+    I_InitWindowIcon();
 #endif
 
     //
@@ -1891,23 +2096,21 @@ void I_InitGraphics(void)
 
     if (native_surface)
     {
-	screens[0] = (unsigned char *) screen->pixels;
+	I_VideoBuffer = (unsigned char *) screen->pixels;
 
-        screens[0] += (screen->h - SCREENHEIGHT) / 2;
+        I_VideoBuffer += (screen->h - SCREENHEIGHT) / 2;
     }
     else
     {
-	screens[0] = (unsigned char *) Z_Malloc (SCREENWIDTH * SCREENHEIGHT,
-                                                 PU_STATIC, NULL);
+	I_VideoBuffer = (unsigned char *) Z_Malloc (SCREENWIDTH * SCREENHEIGHT, 
+                                                    PU_STATIC, NULL);
     }
 
-    // "Loading from disk" icon
-
-    LoadDiskImage();
+    V_RestoreBuffer();
 
     // Clear the screen to black.
 
-    memset(screens[0], 0, SCREENWIDTH * SCREENHEIGHT);
+    memset(I_VideoBuffer, 0, SCREENWIDTH * SCREENHEIGHT);
 
     // We need SDL to give us translated versions of keys as well
 
@@ -1929,5 +2132,52 @@ void I_InitGraphics(void)
     }
 
     initialized = true;
+
+    // Call I_ShutdownGraphics on quit
+
+    I_AtExit(I_ShutdownGraphics, true);
+}
+
+// Bind all variables controlling video options into the configuration
+// file system.
+
+void I_BindVideoVariables(void)
+{
+    M_BindVariable("use_mouse",                 &usemouse);
+    M_BindVariable("autoadjust_video_settings", &autoadjust_video_settings);
+    M_BindVariable("fullscreen",                &fullscreen);
+    M_BindVariable("aspect_ratio_correct",      &aspect_ratio_correct);
+    M_BindVariable("startup_delay",             &startup_delay);
+    M_BindVariable("screen_width",              &screen_width);
+    M_BindVariable("screen_height",             &screen_height);
+    M_BindVariable("screen_bpp",                &screen_bpp);
+    M_BindVariable("grabmouse",                 &grabmouse);
+    M_BindVariable("mouse_acceleration",        &mouse_acceleration);
+    M_BindVariable("mouse_threshold",           &mouse_threshold);
+    M_BindVariable("video_driver",              &video_driver);
+    M_BindVariable("usegamma",                  &usegamma);
+    M_BindVariable("vanilla_keyboard_mapping",  &vanilla_keyboard_mapping);
+    M_BindVariable("novert",                    &novert);
+
+    // Windows Vista or later?  Set screen color depth to
+    // 32 bits per pixel, as 8-bit palettized screen modes
+    // don't work properly in recent versions.
+
+#if defined(_WIN32) && !defined(_WIN32_WCE)
+    {
+        OSVERSIONINFOEX version_info;
+
+        ZeroMemory(&version_info, sizeof(OSVERSIONINFOEX));
+        version_info.dwOSVersionInfoSize = sizeof(OSVERSIONINFOEX);
+
+        GetVersionEx((OSVERSIONINFO *) &version_info);
+
+        if (version_info.dwPlatformId == VER_PLATFORM_WIN32_NT
+         && version_info.dwMajorVersion >= 6)
+        {
+            screen_bpp = 32;
+        }
+    }
+#endif
 }
 
diff --git a/src/i_video.h b/src/i_video.h
index 44fe1cd2..c3c50c4b 100644
--- a/src/i_video.h
+++ b/src/i_video.h
@@ -30,34 +30,49 @@
 
 #include "doomtype.h"
 
+// Screen width and height.
+
+#define SCREENWIDTH  320
+#define SCREENHEIGHT 200
+
+// Screen width used for "squash" scale functions
+
+#define SCREENWIDTH_4_3 256
+
+// Screen height used for "stretch" scale functions.
+
+#define SCREENHEIGHT_4_3 240
+
 #define MAX_MOUSE_BUTTONS 8
 
 typedef struct
 {
-        // Screen width and height
+    // Screen width and height
 
-        int width;
-        int height;
+    int width;
+    int height;
 
-        // Initialisation function to call when using this mode.
-        // Called with a pointer to the Doom palette.
-        //
-        // If NULL, no init function is called.
+    // Initialisation function to call when using this mode.
+    // Called with a pointer to the Doom palette.
+    //
+    // If NULL, no init function is called.
 
-        void (*InitMode)(byte *palette);
-        
-        // Function to call to draw the screen from the source buffer.
-        // Return true if draw was successful.
+    void (*InitMode)(byte *palette);
+    
+    // Function to call to draw the screen from the source buffer.
+    // Return true if draw was successful.
 
-        boolean (*DrawScreen)(int x1, int y1, int x2, int y2);
+    boolean (*DrawScreen)(int x1, int y1, int x2, int y2);
 
-        // If true, this is a "poor quality" mode.  The autoadjust 
-        // code should always attempt to use a different mode to this 
-        // mode in fullscreen.
+    // If true, this is a "poor quality" mode.  The autoadjust 
+    // code should always attempt to use a different mode to this 
+    // mode in fullscreen.
 
-        boolean poor_quality;
+    boolean poor_quality;
 } screen_mode_t;
 
+typedef boolean (*grabmouse_callback_t)(void);
+
 // Called by D_DoomMain,
 // determines the hardware configuration
 // and sets up the video mode
@@ -72,31 +87,42 @@ void I_SetPalette (byte* palette);
 void I_UpdateNoBlit (void);
 void I_FinishUpdate (void);
 
-// Wait for vertical retrace or pause a bit.
-void I_WaitVBL(int count);
-
 void I_ReadScreen (byte* scr);
 
 void I_BeginRead (void);
 void I_EndRead (void);
 
-void I_SetWindowCaption(void);
-void I_SetWindowIcon(void);
+void I_SetWindowTitle(char *title);
 
 void I_CheckIsScreensaver(void);
+void I_SetGrabMouseCallback(grabmouse_callback_t func);
+
+void I_DisplayFPSDots(boolean dots_on);
+void I_BindVideoVariables(void);
+
+// Called before processing any tics in a frame (just after displaying a frame).
+// Time consuming syncronous operations are performed here (joystick reading).
+
+void I_StartFrame (void);
+
+// Called before processing each tic in a frame.
+// Quick syncronous operations are performed here.
+
+void I_StartTic (void);
+
+// Enable the loading disk image displayed when reading from disk.
+
+void I_EnableLoadingDisk(void);
 
 extern char *video_driver;
-extern int autoadjust_video_settings;
 extern boolean screenvisible;
-extern int screen_width, screen_height;
-extern int screen_bpp;
-extern int fullscreen;
-extern int aspect_ratio_correct;
-extern int grabmouse;
+
 extern float mouse_acceleration;
 extern int mouse_threshold;
-extern int startup_delay;
 extern int vanilla_keyboard_mapping;
+extern boolean screensaver_mode;
+extern int usegamma;
+extern byte *I_VideoBuffer;
 
 #endif
 
diff --git a/src/i_videohr.c b/src/i_videohr.c
new file mode 100644
index 00000000..94fc5309
--- /dev/null
+++ b/src/i_videohr.c
@@ -0,0 +1,222 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+// DESCRIPTION:
+//     SDL emulation of VGA 640x480x4 planar video mode,
+//     for Hexen startup loading screen.
+//
+//-----------------------------------------------------------------------------
+
+#include "SDL.h"
+#include "string.h"
+
+#include "doomtype.h"
+#include "i_timer.h"
+
+// Palette fade-in takes two seconds
+
+#define FADE_TIME 2000
+
+#define HR_SCREENWIDTH 640
+#define HR_SCREENHEIGHT 480
+
+static SDL_Surface *hr_surface = NULL;
+static char *window_title = "";
+
+boolean I_SetVideoModeHR(void)
+{
+    Uint32 flags;
+
+    if (SDL_Init(SDL_INIT_VIDEO) < 0)
+    {
+        return false;
+    }
+
+    SDL_WM_SetCaption(window_title,  NULL);
+
+    flags = SDL_SWSURFACE | SDL_HWPALETTE | SDL_DOUBLEBUF;
+
+    hr_surface = SDL_SetVideoMode(HR_SCREENWIDTH, HR_SCREENHEIGHT, 8, flags);
+
+    if (hr_surface == NULL)
+    {
+        SDL_QuitSubSystem(SDL_INIT_VIDEO);
+        return false;
+    }
+
+    return true;
+}
+
+void I_SetWindowTitleHR(char *title)
+{
+    window_title = title;
+}
+
+void I_UnsetVideoModeHR(void)
+{
+    if (hr_surface != NULL)
+    {
+        SDL_QuitSubSystem(SDL_INIT_VIDEO);
+        hr_surface = NULL;
+    }
+}
+
+void I_ClearScreenHR(void)
+{
+    SDL_Rect area = { 0, 0, HR_SCREENWIDTH, HR_SCREENHEIGHT };
+
+    SDL_FillRect(hr_surface, &area, 0);
+}
+
+void I_SlamBlockHR(int x, int y, int w, int h, const byte *src)
+{
+    const byte *srcptrs[4];
+    byte srcbits[4];
+    byte *dest;
+    int x1, y1;
+    int i;
+    int bit;
+
+    // Set up source pointers to read from source buffer - each 4-bit 
+    // pixel has its bits split into four sub-buffers
+
+    for (i=0; i<4; ++i)
+    {
+        srcptrs[i] = src + (i * w * h / 8);
+    }
+
+    if (SDL_LockSurface(hr_surface) < 0)
+    {
+        return;
+    }
+
+    // Draw each pixel
+
+    bit = 0;
+
+    for (y1=y; y1<y+h; ++y1)
+    {
+        dest = ((byte *) hr_surface->pixels) + y1 * hr_surface->pitch + x;
+
+        for (x1=x; x1<x+w; ++x1)
+        {
+            // Get the bits for this pixel
+            // For each bit, find the byte containing it, shift down
+            // and mask out the specific bit wanted.
+
+            for (i=0; i<4; ++i)
+            {
+                srcbits[i] = (srcptrs[i][bit / 8] >> (7 - (bit % 8))) & 0x1;
+            }
+
+            // Reassemble the pixel value
+
+            *dest = (srcbits[0] << 0) 
+                  | (srcbits[1] << 1)
+                  | (srcbits[2] << 2)
+                  | (srcbits[3] << 3);
+
+            // Next pixel!
+
+            ++dest;
+            ++bit;
+        }
+    }
+
+    SDL_UnlockSurface(hr_surface);
+
+    // Update the region we drew.
+
+    //SDL_UpdateRect(hr_surface, x, y, w, h);
+    SDL_Flip(hr_surface);
+}
+
+void I_SlamHR(const byte *buffer)
+{
+    I_SlamBlockHR(0, 0, HR_SCREENWIDTH, HR_SCREENHEIGHT, buffer);
+}
+
+void I_InitPaletteHR(void)
+{
+    // ...
+}
+
+void I_SetPaletteHR(const byte *palette)
+{
+    SDL_Color sdlpal[16];
+    int i;
+
+    for (i=0; i<16; ++i)
+    {
+        sdlpal[i].r = palette[i * 3 + 0] * 4;
+        sdlpal[i].g = palette[i * 3 + 1] * 4;
+        sdlpal[i].b = palette[i * 3 + 2] * 4;
+    }
+
+    SDL_SetColors(hr_surface, sdlpal, 0, 16);
+}
+
+void I_FadeToPaletteHR(const byte *palette)
+{
+    byte tmppal[16 * 3];
+    int starttime;
+    int elapsed;
+    int i;
+
+    starttime = I_GetTimeMS();
+
+    for (;;)
+    {
+        elapsed = I_GetTimeMS() - starttime;
+
+        if (elapsed >= FADE_TIME)
+        {
+            break;
+        }
+
+        // Generate the fake palette
+
+        for (i=0; i<16 * 3; ++i) 
+        {
+            tmppal[i] = (palette[i] * elapsed) / FADE_TIME;
+        }
+
+        I_SetPaletteHR(tmppal);
+        SDL_Flip(hr_surface);
+
+        // Sleep a bit
+
+        I_Sleep(10);
+    }
+
+    // Set the final palette
+
+    I_SetPaletteHR(palette);
+}
+
+void I_BlackPaletteHR(void)
+{
+    byte blackpal[16 * 3];
+
+    memset(blackpal, 0, sizeof(blackpal));
+
+    I_SetPaletteHR(blackpal);
+}
+
diff --git a/src/i_videohr.h b/src/i_videohr.h
new file mode 100644
index 00000000..5de5158f
--- /dev/null
+++ b/src/i_videohr.h
@@ -0,0 +1,42 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+// DESCRIPTION:
+//     SDL emulation of VGA 640x480x4 planar video mode,
+//     for Hexen startup loading screen.
+//
+//-----------------------------------------------------------------------------
+
+#ifndef I_VIDEOHR_H
+#define I_VIDEOHR_H
+
+boolean I_SetVideoModeHR(void);
+void I_UnsetVideoModeHR(void);
+void I_SetWindowTitleHR(char *title);
+void I_ClearScreenHR(void);
+void I_SlamBlockHR(int x, int y, int w, int h, const byte *src);
+void I_SlamHR(const byte *buffer);
+void I_InitPaletteHR(void);
+void I_SetPaletteHR(const byte *palette);
+void I_FadeToPaletteHR(const byte *palette);
+void I_BlackPaletteHR(void);
+
+#endif /* #ifndef I_VIDEOHR_H */
+
diff --git a/src/m_argv.c b/src/m_argv.c
index 4d321bbc..59381b65 100644
--- a/src/m_argv.c
+++ b/src/m_argv.c
@@ -29,7 +29,7 @@
 #include <stdlib.h>
 #include <string.h>
 
-#include "doomdef.h"
+#include "doomtype.h"
 #include "i_system.h"
 #include "m_misc.h"
 
@@ -60,13 +60,25 @@ int M_CheckParmWithArgs(char *check, int num_args)
     return 0;
 }
 
+//
+// M_ParmExists
+//
+// Returns true if the given parameter exists in the program's command
+// line arguments, false if not.
+//
+
+boolean M_ParmExists(char *check)
+{
+    return M_CheckParm(check) != 0;
+}
+
 int M_CheckParm(char *check)
 {
     return M_CheckParmWithArgs(check, 0);
 }
 
 #define MAXARGVS        100
-	
+
 static void LoadResponseFile(int argv_index)
 {
     FILE *handle;
@@ -95,14 +107,23 @@ static void LoadResponseFile(int argv_index)
 
     // Read in the entire file
     // Allocate one byte extra - this is in case there is an argument
-    // at the end of the response file, in which case a '\0' will be 
+    // at the end of the response file, in which case a '\0' will be
     // needed.
 
     file = malloc(size + 1);
 
-    if (fread(file, 1, size, handle) < size)
+    i = 0;
+
+    while (i < size)
     {
-        I_Error("Failed to read entire response file");
+        k = fread(file + i, 1, size - i, handle);
+
+        if (k < 0)
+        {
+            I_Error("Failed to read full contents of '%s'", response_filename);
+        }
+
+        i += k;
     }
 
     fclose(handle);
@@ -120,7 +141,7 @@ static void LoadResponseFile(int argv_index)
         newargv[i] = myargv[i];
         ++newargc;
     }
-    
+
     infile = file;
     k = 0;
 
@@ -131,7 +152,7 @@ static void LoadResponseFile(int argv_index)
         while(k < size && isspace(infile[k]))
         {
             ++k;
-        } 
+        }
 
         if (k >= size)
         {
@@ -142,7 +163,7 @@ static void LoadResponseFile(int argv_index)
         // the contents as a single argument.  This allows long filenames
         // to be specified.
 
-        if (infile[k] == '\"') 
+        if (infile[k] == '\"')
         {
             // Skip the first character(")
             ++k;
@@ -156,9 +177,9 @@ static void LoadResponseFile(int argv_index)
                 ++k;
             }
 
-            if (k >= size || infile[k] == '\n') 
+            if (k >= size || infile[k] == '\n')
             {
-                I_Error("Quotes unclosed in response file '%s'", 
+                I_Error("Quotes unclosed in response file '%s'",
                         response_filename);
             }
 
@@ -184,7 +205,7 @@ static void LoadResponseFile(int argv_index)
 
             ++k;
         }
-    } 
+    }
 
     // Add arguments following the response file argument
 
@@ -227,3 +248,21 @@ void M_FindResponseFile(void)
     }
 }
 
+// Return the name of the executable used to start the program:
+
+char *M_GetExecutableName(void)
+{
+    char *sep;
+
+    sep = strrchr(myargv[0], DIR_SEPARATOR);
+
+    if (sep == NULL)
+    {
+        return myargv[0];
+    }
+    else
+    {
+        return sep + 1;
+    }
+}
+
diff --git a/src/m_argv.h b/src/m_argv.h
index f5b26f94..2fb76a2a 100644
--- a/src/m_argv.h
+++ b/src/m_argv.h
@@ -28,6 +28,8 @@
 #ifndef __M_ARGV__
 #define __M_ARGV__
 
+#include "doomtype.h"
+
 //
 // MISC
 //
@@ -44,4 +46,12 @@ int M_CheckParmWithArgs(char *check, int num_args);
 
 void M_FindResponseFile(void);
 
+// Parameter has been specified?
+
+boolean M_ParmExists(char *check);
+
+// Get name of executable used to run this program:
+
+char *M_GetExecutableName(void);
+
 #endif
diff --git a/src/m_config.c b/src/m_config.c
index 04d0a963..a0f97dc2 100644
--- a/src/m_config.c
+++ b/src/m_config.c
@@ -2,6 +2,7 @@
 //-----------------------------------------------------------------------------
 //
 // Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
 // Copyright(C) 2005 Simon Howard
 //
 // This program is free software; you can redistribute it and/or
@@ -19,7 +20,6 @@
 // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
 // 02111-1307, USA.
 //
-//
 // DESCRIPTION:
 //    Configuration file interface.
 //
@@ -28,46 +28,20 @@
 
 #include <stdio.h>
 #include <stdlib.h>
+#include <string.h>
 #include <ctype.h>
 #include <errno.h>
 
-#ifdef _WIN32
-#define WIN32_LEAN_AND_MEAN
-#include <windows.h>
-#endif
-
-#include "SDL_mixer.h"
-
 #include "config.h"
-#include "deh_main.h"
-#include "doomdef.h"
-#include "doomfeatures.h"
-
-#include "z_zone.h"
 
-#include "m_menu.h"
-#include "m_argv.h"
-#include "net_client.h"
-
-#include "w_wad.h"
-
-#include "i_joystick.h"
-#include "i_swap.h"
+#include "doomtype.h"
+#include "doomkeys.h"
+#include "doomfeatures.h"
 #include "i_system.h"
-#include "i_video.h"
-#include "s_sound.h"
-#include "v_video.h"
-
-#include "hu_stuff.h"
-
-// State.
-#include "doomstat.h"
-
-// Data.
-#include "dstrings.h"
-
+#include "m_argv.h"
 #include "m_misc.h"
 
+#include "z_zone.h"
 
 //
 // DEFAULTS
@@ -76,144 +50,12 @@
 // Location where all configuration data is stored - 
 // default.cfg, savegames, etc.
 
-char *          configdir;
-
-
-int		usemouse = 1;
-int		usejoystick = 0;
-
-extern int	key_right;
-extern int	key_left;
-extern int	key_up;
-extern int	key_down;
-
-extern int	key_strafeleft;
-extern int	key_straferight;
-
-extern int	key_fire;
-extern int	key_use;
-extern int	key_strafe;
-extern int	key_speed;
-
-extern int key_pause;
-
-// Menu control keys:
-
-extern int key_menu_activate;
-extern int key_menu_up;
-extern int key_menu_down;
-extern int key_menu_left;
-extern int key_menu_right;
-extern int key_menu_back;
-extern int key_menu_forward;
-extern int key_menu_confirm;
-extern int key_menu_abort;
-
-// Keyboard shortcuts:
-
-extern int key_menu_help;
-extern int key_menu_save;
-extern int key_menu_load;
-extern int key_menu_volume;
-extern int key_menu_detail;
-extern int key_menu_qsave;
-extern int key_menu_endgame;
-extern int key_menu_messages;
-extern int key_menu_qload;
-extern int key_menu_quit;
-extern int key_menu_gamma;
-extern int key_spy;
-
-extern int key_menu_incscreen;
-extern int key_menu_decscreen;
-
-extern int key_map_north;
-extern int key_map_south;
-extern int key_map_east;
-extern int key_map_west;
-extern int key_map_zoomin;
-extern int key_map_zoomout;
-extern int key_map_toggle;
-extern int key_map_maxzoom;
-extern int key_map_follow;
-extern int key_map_grid;
-extern int key_map_mark;
-extern int key_map_clearmark;
-
-extern int key_weapon1;
-extern int key_weapon2;
-extern int key_weapon3;
-extern int key_weapon4;
-extern int key_weapon5;
-extern int key_weapon6;
-extern int key_weapon7;
-extern int key_weapon8;
-extern int key_prevweapon;
-extern int key_nextweapon;
-
-extern int key_message_refresh;
-extern int key_demo_quit;
-
-extern int key_multi_msg;
-extern int key_multi_msgplayer[];
-
-extern int	mousebfire;
-extern int	mousebstrafe;
-extern int	mousebforward;
-
-extern int      mousebstrafeleft;
-extern int      mousebstraferight;
-extern int      mousebbackward;
-extern int      mousebuse;
-
-extern int      mousebprevweapon;
-extern int      mousebnextweapon;
-
-extern int      dclick_use;
-
-extern int	joybfire;
-extern int	joybstrafe;
-extern int	joybuse;
-extern int	joybspeed;
-extern int      joybstrafeleft;
-extern int      joybstraferight;
-
-extern int      joybprevweapon;
-extern int      joybnextweapon;
-
-extern int	viewwidth;
-extern int	viewheight;
-
-extern int	mouseSensitivity;
-extern int	showMessages;
-
-// machine-independent sound params
-extern	int	numChannels;
-
-
-extern char*	chat_macros[];
-
-extern int      show_endoom;
-extern int      vanilla_savegame_limit;
-extern int      vanilla_demo_limit;
-
-extern int snd_musicdevice;
-extern int snd_sfxdevice;
-extern int snd_samplerate;
-extern int opl_io_port;
-
-// controls whether to use libsamplerate for sample rate conversions
-
-extern int use_libsamplerate;
-
-// dos specific options: these are unused but should be maintained
-// so that the config file can be shared between chocolate
-// doom and doom.exe
-
-static int snd_sbport = 0;
-static int snd_sbirq = 0;
-static int snd_sbdma = 0;
-static int snd_mport = 0;
+char *configdir;
+
+// Default filenames for configuration files.
+
+static char *default_main_config;
+static char *default_extra_config;
 
 typedef enum 
 {
@@ -227,10 +69,10 @@ typedef enum
 typedef struct
 {
     // Name of the variable
-    char *         name;
+    char *name;
 
     // Pointer to the location in memory of the variable
-    void *         location;
+    void *location;
 
     // Type of the variable
     default_type_t type;
@@ -238,35 +80,39 @@ typedef struct
     // If this is a key value, the original integer scancode we read from
     // the config file before translating it to the internal key value.
     // If zero, we didn't read this value from a config file.
-    int            untranslated;
+    int untranslated;
 
     // The value we translated the scancode into when we read the 
     // config file on startup.  If the variable value is different from
     // this, it has been changed and needs to be converted; otherwise,
     // use the 'untranslated' value.
-    int            original_translated;
+    int original_translated;
+
+    // If true, this config variable has been bound to a variable
+    // and is being used.
+    boolean bound;
 } default_t;
 
 typedef struct
 {
     default_t *defaults;
-    int        numdefaults;
-    char      *filename;
+    int numdefaults;
+    char *filename;
 } default_collection_t;
 
-#define CONFIG_VARIABLE_GENERIC(name, variable, type) \
-    { #name, &variable, type, 0, 0 }
+#define CONFIG_VARIABLE_GENERIC(name, type) \
+    { #name, NULL, type, 0, 0, false }
 
-#define CONFIG_VARIABLE_KEY(name, variable) \
-    CONFIG_VARIABLE_GENERIC(name, variable, DEFAULT_KEY)
-#define CONFIG_VARIABLE_INT(name, variable) \
-    CONFIG_VARIABLE_GENERIC(name, variable, DEFAULT_INT)
-#define CONFIG_VARIABLE_INT_HEX(name, variable) \
-    CONFIG_VARIABLE_GENERIC(name, variable, DEFAULT_INT_HEX)
-#define CONFIG_VARIABLE_FLOAT(name, variable) \
-    CONFIG_VARIABLE_GENERIC(name, variable, DEFAULT_FLOAT)
-#define CONFIG_VARIABLE_STRING(name, variable) \
-    CONFIG_VARIABLE_GENERIC(name, variable, DEFAULT_STRING)
+#define CONFIG_VARIABLE_KEY(name) \
+    CONFIG_VARIABLE_GENERIC(name, DEFAULT_KEY)
+#define CONFIG_VARIABLE_INT(name) \
+    CONFIG_VARIABLE_GENERIC(name, DEFAULT_INT)
+#define CONFIG_VARIABLE_INT_HEX(name) \
+    CONFIG_VARIABLE_GENERIC(name, DEFAULT_INT_HEX)
+#define CONFIG_VARIABLE_FLOAT(name) \
+    CONFIG_VARIABLE_GENERIC(name, DEFAULT_FLOAT)
+#define CONFIG_VARIABLE_STRING(name) \
+    CONFIG_VARIABLE_GENERIC(name, DEFAULT_STRING)
 
 //! @begin_config_file default.cfg
 
@@ -281,19 +127,19 @@ static default_t	doom_defaults_list[] =
     // the game to crash when entering the options menu.
     //
 
-    CONFIG_VARIABLE_INT(mouse_sensitivity, mouseSensitivity),
+    CONFIG_VARIABLE_INT(mouse_sensitivity),
 
     //!
     // Volume of sound effects, range 0-15.
     //
 
-    CONFIG_VARIABLE_INT(sfx_volume,        sfxVolume),
+    CONFIG_VARIABLE_INT(sfx_volume),
 
     //!
     // Volume of in-game music, range 0-15.
     //
 
-    CONFIG_VARIABLE_INT(music_volume,      musicVolume),
+    CONFIG_VARIABLE_INT(music_volume),
 
     //!
     // If non-zero, messages are displayed on the heads-up display
@@ -301,55 +147,115 @@ static default_t	doom_defaults_list[] =
     // are not displayed.
     //
 
-    CONFIG_VARIABLE_INT(show_messages,     showMessages),
+    CONFIG_VARIABLE_INT(show_messages),
 
     //! 
     // Keyboard key to turn right.
     //
 
-    CONFIG_VARIABLE_KEY(key_right,         key_right),
+    CONFIG_VARIABLE_KEY(key_right),
 
     //!
     // Keyboard key to turn left.
     //
 
-    CONFIG_VARIABLE_KEY(key_left,          key_left),
+    CONFIG_VARIABLE_KEY(key_left),
 
     //!
     // Keyboard key to move forward.
     //
 
-    CONFIG_VARIABLE_KEY(key_up,            key_up),
+    CONFIG_VARIABLE_KEY(key_up),
 
     //!
     // Keyboard key to move backward.
     //
 
-    CONFIG_VARIABLE_KEY(key_down,          key_down),
+    CONFIG_VARIABLE_KEY(key_down),
 
     //!
     // Keyboard key to strafe left.
     //
 
-    CONFIG_VARIABLE_KEY(key_strafeleft,    key_strafeleft),
+    CONFIG_VARIABLE_KEY(key_strafeleft),
 
     //!
     // Keyboard key to strafe right.
     //
 
-    CONFIG_VARIABLE_KEY(key_straferight,   key_straferight),
+    CONFIG_VARIABLE_KEY(key_straferight),
+
+    //!
+    // Keyboard key to jump.
+    //
+
+    CONFIG_VARIABLE_KEY(key_jump),
+
+    //!
+    // Keyboard key to fly upward.
+    //
+
+    CONFIG_VARIABLE_KEY(key_flyup),
+
+    //!
+    // Keyboard key to fly downwards.
+    //
+
+    CONFIG_VARIABLE_KEY(key_flydown),
+    
+    //!
+    // Keyboard key to center flying.
+    //
+
+    CONFIG_VARIABLE_KEY(key_flycenter),
+
+    //!
+    // Keyboard key to look up.
+    //
+
+    CONFIG_VARIABLE_KEY(key_lookup),
+
+    //!
+    // Keyboard key to look down.
+    //
+
+    CONFIG_VARIABLE_KEY(key_lookdown),
+
+    //!
+    // Keyboard key to center the view.
+    //
+
+    CONFIG_VARIABLE_KEY(key_lookcenter),
+
+    //!
+    // Keyboard key to scroll left in the inventory.
+    //
+
+    CONFIG_VARIABLE_KEY(key_invleft),
+
+    //!
+    // Keyboard key to scroll right in the inventory.
+    //
+
+    CONFIG_VARIABLE_KEY(key_invright),
+
+    //!
+    // Keyboard key to use the current item in the inventory.
+    //
+
+    CONFIG_VARIABLE_KEY(key_useartifact),
 
     //!
     // Keyboard key to fire the currently selected weapon.
     //
 
-    CONFIG_VARIABLE_KEY(key_fire,          key_fire),
+    CONFIG_VARIABLE_KEY(key_fire),
 
     //!
     // Keyboard key to "use" an object, eg. a door or switch.
     //
 
-    CONFIG_VARIABLE_KEY(key_use,           key_use),
+    CONFIG_VARIABLE_KEY(key_use),
 
     //!
     // Keyboard key to turn on strafing.  When held down, pressing the
@@ -357,63 +263,69 @@ static default_t	doom_defaults_list[] =
     // right instead.
     //
 
-    CONFIG_VARIABLE_KEY(key_strafe,        key_strafe),
+    CONFIG_VARIABLE_KEY(key_strafe),
 
     //!
     // Keyboard key to make the player run.
     //
 
-    CONFIG_VARIABLE_KEY(key_speed,         key_speed),
+    CONFIG_VARIABLE_KEY(key_speed),
 
     //!
     // If non-zero, mouse input is enabled.  If zero, mouse input is
     // disabled.
     //
 
-    CONFIG_VARIABLE_INT(use_mouse,         usemouse),
+    CONFIG_VARIABLE_INT(use_mouse), 
 
     //!
     // Mouse button to fire the currently selected weapon.
     //
 
-    CONFIG_VARIABLE_INT(mouseb_fire,       mousebfire),
+    CONFIG_VARIABLE_INT(mouseb_fire),
 
     //!
     // Mouse button to turn on strafing.  When held down, the player
     // will strafe left and right instead of turning left and right.
     //
 
-    CONFIG_VARIABLE_INT(mouseb_strafe,     mousebstrafe),
+    CONFIG_VARIABLE_INT(mouseb_strafe),
 
     //!
     // Mouse button to move forward.
     //
 
-    CONFIG_VARIABLE_INT(mouseb_forward,    mousebforward),
+    CONFIG_VARIABLE_INT(mouseb_forward),
+
+    //!
+    // Mouse button to jump.
+    //
+
+    CONFIG_VARIABLE_INT(mouseb_jump),
 
     //!
     // If non-zero, joystick input is enabled.
     //
 
-    CONFIG_VARIABLE_INT(use_joystick,      usejoystick),
+    CONFIG_VARIABLE_INT(use_joystick),
 
     //!
     // Joystick button to fire the current weapon.
     //
 
-    CONFIG_VARIABLE_INT(joyb_fire,         joybfire),
+    CONFIG_VARIABLE_INT(joyb_fire),
 
     //!
     // Joystick button to fire the current weapon.
     //
 
-    CONFIG_VARIABLE_INT(joyb_strafe,       joybstrafe),
+    CONFIG_VARIABLE_INT(joyb_strafe),
 
     //!
     // Joystick button to "use" an object, eg. a door or switch.
     //
 
-    CONFIG_VARIABLE_INT(joyb_use,          joybuse),
+    CONFIG_VARIABLE_INT(joyb_use),
 
     //!
     // Joystick button to make the player run.
@@ -421,7 +333,13 @@ static default_t	doom_defaults_list[] =
     // If this has a value of 20 or greater, the player will always run.
     //
 
-    CONFIG_VARIABLE_INT(joyb_speed,        joybspeed),
+    CONFIG_VARIABLE_INT(joyb_speed),
+
+    //!
+    // Joystick button to jump.
+    //
+
+    CONFIG_VARIABLE_INT(joyb_jump),
 
     //!
     // Screen size, range 3-11.
@@ -431,27 +349,27 @@ static default_t	doom_defaults_list[] =
     // status bar displayed.
     //
 
-    CONFIG_VARIABLE_INT(screenblocks,      screenblocks),
+    CONFIG_VARIABLE_INT(screenblocks),
 
     //!
     // Screen detail.  Zero gives normal "high detail" mode, while
     // a non-zero value gives "low detail" mode.
     //
 
-    CONFIG_VARIABLE_INT(detaillevel,       detailLevel),
+    CONFIG_VARIABLE_INT(detaillevel),
 
     //!
     // Number of sounds that will be played simultaneously.
     //
 
-    CONFIG_VARIABLE_INT(snd_channels,      numChannels),
+    CONFIG_VARIABLE_INT(snd_channels),
 
     //!
     // Music output device.  A non-zero value gives MIDI sound output,
     // while a value of zero disables music.
     //
 
-    CONFIG_VARIABLE_INT(snd_musicdevice,   snd_musicdevice),
+    CONFIG_VARIABLE_INT(snd_musicdevice),
 
     //!
     // Sound effects device.  A value of zero disables in-game sound 
@@ -460,31 +378,31 @@ static default_t	doom_defaults_list[] =
     // effects.
     //
 
-    CONFIG_VARIABLE_INT(snd_sfxdevice,     snd_sfxdevice),
+    CONFIG_VARIABLE_INT(snd_sfxdevice),
 
     //!
     // SoundBlaster I/O port. Unused.
     //
 
-    CONFIG_VARIABLE_INT(snd_sbport,        snd_sbport),
+    CONFIG_VARIABLE_INT(snd_sbport),
 
     //!
     // SoundBlaster IRQ.  Unused.
     //
 
-    CONFIG_VARIABLE_INT(snd_sbirq,         snd_sbirq),
+    CONFIG_VARIABLE_INT(snd_sbirq),
 
     //!
     // SoundBlaster DMA channel.  Unused.
     //
 
-    CONFIG_VARIABLE_INT(snd_sbdma,         snd_sbdma),
+    CONFIG_VARIABLE_INT(snd_sbdma), 
 
     //!
     // Output port to use for OPL MIDI playback.  Unused.
     //
 
-    CONFIG_VARIABLE_INT(snd_mport,         snd_mport),
+    CONFIG_VARIABLE_INT(snd_mport),
 
     //!
     // Gamma correction level.  A value of zero disables gamma 
@@ -492,67 +410,81 @@ static default_t	doom_defaults_list[] =
     // levels of gamma correction.
     //
 
-    CONFIG_VARIABLE_INT(usegamma,          usegamma),
+    CONFIG_VARIABLE_INT(usegamma),
+
+    //!
+    // Directory in which to store savegames.
+    //
+
+    CONFIG_VARIABLE_STRING(savedir),
+
+    //!
+    // Controls whether messages are displayed in the heads-up display.
+    // If this has a non-zero value, messages are displayed.
+    //
+
+    CONFIG_VARIABLE_INT(messageson),
+
 
     //!
     // Multiplayer chat macro: message to send when alt+0 is pressed.
     //
 
-    CONFIG_VARIABLE_STRING(chatmacro0,     chat_macros[0]),
+    CONFIG_VARIABLE_STRING(chatmacro0),
 
     //!
     // Multiplayer chat macro: message to send when alt+1 is pressed.
     //
 
-    CONFIG_VARIABLE_STRING(chatmacro1,     chat_macros[1]),
+    CONFIG_VARIABLE_STRING(chatmacro1),
 
     //!
     // Multiplayer chat macro: message to send when alt+2 is pressed.
     //
 
-    CONFIG_VARIABLE_STRING(chatmacro2,     chat_macros[2]),
+    CONFIG_VARIABLE_STRING(chatmacro2),
 
     //!
     // Multiplayer chat macro: message to send when alt+3 is pressed.
     //
 
-    CONFIG_VARIABLE_STRING(chatmacro3,     chat_macros[3]),
+    CONFIG_VARIABLE_STRING(chatmacro3),
 
     //!
     // Multiplayer chat macro: message to send when alt+4 is pressed.
     //
 
-    CONFIG_VARIABLE_STRING(chatmacro4,     chat_macros[4]),
+    CONFIG_VARIABLE_STRING(chatmacro4), 
 
     //!
     // Multiplayer chat macro: message to send when alt+5 is pressed.
     //
 
-    CONFIG_VARIABLE_STRING(chatmacro5,     chat_macros[5]),
+    CONFIG_VARIABLE_STRING(chatmacro5), 
 
     //!
     // Multiplayer chat macro: message to send when alt+6 is pressed.
     //
 
-    CONFIG_VARIABLE_STRING(chatmacro6,     chat_macros[6]),
+    CONFIG_VARIABLE_STRING(chatmacro6),
 
     //!
     // Multiplayer chat macro: message to send when alt+7 is pressed.
     //
 
-    CONFIG_VARIABLE_STRING(chatmacro7,     chat_macros[7]),
+    CONFIG_VARIABLE_STRING(chatmacro7),
 
     //!
     // Multiplayer chat macro: message to send when alt+8 is pressed.
     //
 
-    CONFIG_VARIABLE_STRING(chatmacro8,     chat_macros[8]),
+    CONFIG_VARIABLE_STRING(chatmacro8),
 
     //!
     // Multiplayer chat macro: message to send when alt+9 is pressed.
     //
 
-    CONFIG_VARIABLE_STRING(chatmacro9,     chat_macros[9]),
+    CONFIG_VARIABLE_STRING(chatmacro9),
 };
 
 static default_collection_t doom_defaults = 
@@ -567,26 +499,33 @@ static default_collection_t doom_defaults =
 static default_t extra_defaults_list[] = 
 {
     //!
+    // If non-zero, use the graphical startup mode for Heretic and
+    // Hexen.
+    //
+
+    CONFIG_VARIABLE_INT(graphical_startup),
+
+    //!
     // If non-zero, video settings will be autoadjusted to a valid 
     // configuration when the screen_width and screen_height variables
     // do not match any valid configuration.
     //
 
-    CONFIG_VARIABLE_INT(autoadjust_video_settings, autoadjust_video_settings),
+    CONFIG_VARIABLE_INT(autoadjust_video_settings), 
 
     //!
     // If non-zero, the game will run in full screen mode.  If zero,
     // the game will run in a window.
     //
 
-    CONFIG_VARIABLE_INT(fullscreen,                fullscreen),
+    CONFIG_VARIABLE_INT(fullscreen), 
 
     //!
     // If non-zero, the screen will be stretched vertically to display
     // correctly on a square pixel video mode.
     //
 
-    CONFIG_VARIABLE_INT(aspect_ratio_correct,      aspect_ratio_correct),
+    CONFIG_VARIABLE_INT(aspect_ratio_correct),
 
     //!
     // Number of milliseconds to wait on startup after the video mode
@@ -595,7 +534,7 @@ static default_t extra_defaults_list[] =
     // for a brief interval after changing video modes.
     //
 
-    CONFIG_VARIABLE_INT(startup_delay,             startup_delay),
+    CONFIG_VARIABLE_INT(startup_delay), 
 
     //!
     // Screen width in pixels.  If running in full screen mode, this is
@@ -604,7 +543,7 @@ static default_t extra_defaults_list[] =
     // will run.
     //
 
-    CONFIG_VARIABLE_INT(screen_width,              screen_width),
+    CONFIG_VARIABLE_INT(screen_width),
 
     //!
     // Screen height in pixels.  If running in full screen mode, this is
@@ -613,13 +552,13 @@ static default_t extra_defaults_list[] =
     // will run.
     //
 
-    CONFIG_VARIABLE_INT(screen_height,             screen_height),
+    CONFIG_VARIABLE_INT(screen_height), 
 
     //!
     // Color depth of the screen, in bits.
     //
 
-    CONFIG_VARIABLE_INT(screen_bpp,                screen_bpp),
+    CONFIG_VARIABLE_INT(screen_bpp),
 
     //!
     // If this is non-zero, the mouse will be "grabbed" when running
@@ -627,7 +566,7 @@ static default_t extra_defaults_list[] =
     // When running full screen, this has no effect.
     //
 
-    CONFIG_VARIABLE_INT(grabmouse,                 grabmouse),
+    CONFIG_VARIABLE_INT(grabmouse),
 
     //!
     // If non-zero, all vertical mouse movement is ignored.  This 
@@ -635,7 +574,7 @@ static default_t extra_defaults_list[] =
     // that performs the same function.
     //
 
-    CONFIG_VARIABLE_INT(novert,                    novert),
+    CONFIG_VARIABLE_INT(novert),
 
     //!
     // Mouse acceleration factor.  When the speed of mouse movement
@@ -643,7 +582,7 @@ static default_t extra_defaults_list[] =
     // multiplied by this value.
     //
 
-    CONFIG_VARIABLE_FLOAT(mouse_acceleration,      mouse_acceleration),
+    CONFIG_VARIABLE_FLOAT(mouse_acceleration), 
 
     //!
     // Mouse acceleration threshold.  When the speed of mouse movement
@@ -651,28 +590,28 @@ static default_t extra_defaults_list[] =
     // acceleration factor (mouse_acceleration).
     //
 
-    CONFIG_VARIABLE_INT(mouse_threshold,           mouse_threshold),
+    CONFIG_VARIABLE_INT(mouse_threshold),
 
     //!
     // Sound output sample rate, in Hz.  Typical values to use are
     // 11025, 22050, 44100 and 48000.
     //
 
-    CONFIG_VARIABLE_INT(snd_samplerate,            snd_samplerate),
+    CONFIG_VARIABLE_INT(snd_samplerate),
 
     //!
     // The I/O port to use to access the OPL chip.  Only relevant when
     // using native OPL music playback.
     //
 
-    CONFIG_VARIABLE_INT_HEX(opl_io_port,           opl_io_port),
+    CONFIG_VARIABLE_INT_HEX(opl_io_port),
 
     //!
     // If non-zero, the ENDOOM screen is displayed when exiting the
     // game.  If zero, the ENDOOM screen is not displayed.
     //
 
-    CONFIG_VARIABLE_INT(show_endoom,               show_endoom),
+    CONFIG_VARIABLE_INT(show_endoom),
 
     //!
     // If non-zero, the Vanilla savegame limit is enforced; if the 
@@ -681,7 +620,7 @@ static default_t extra_defaults_list[] =
     // the size of savegames.
     //
 
-    CONFIG_VARIABLE_INT(vanilla_savegame_limit,    vanilla_savegame_limit),
+    CONFIG_VARIABLE_INT(vanilla_savegame_limit),
 
     //!
     // If non-zero, the Vanilla demo size limit is enforced; the game 
@@ -690,7 +629,7 @@ static default_t extra_defaults_list[] =
     // limit to the size of demos.
     //
 
-    CONFIG_VARIABLE_INT(vanilla_demo_limit,        vanilla_demo_limit),
+    CONFIG_VARIABLE_INT(vanilla_demo_limit),
 
     //!
     // If non-zero, the game behaves like Vanilla Doom, always assuming
@@ -698,14 +637,14 @@ static default_t extra_defaults_list[] =
     // native keyboard mapping of the keyboard is used.
     //
 
-    CONFIG_VARIABLE_INT(vanilla_keyboard_mapping,  vanilla_keyboard_mapping),
+    CONFIG_VARIABLE_INT(vanilla_keyboard_mapping),
 
     //!
     // Name of the SDL video driver to use.  If this is an empty string,
     // the default video driver is used.
     //
 
-    CONFIG_VARIABLE_STRING(video_driver,           video_driver),
+    CONFIG_VARIABLE_STRING(video_driver), 
 
 #ifdef FEATURE_MULTIPLAYER
 
@@ -714,7 +653,7 @@ static default_t extra_defaults_list[] =
     // used on the "waiting" screen while waiting for the game to start.
     //
 
-    CONFIG_VARIABLE_STRING(player_name,            net_player_name),
+    CONFIG_VARIABLE_STRING(player_name),
 
 #endif
 
@@ -723,98 +662,98 @@ static default_t extra_defaults_list[] =
     // value ('-1') indicates that no joystick is configured.
     //
 
-    CONFIG_VARIABLE_INT(joystick_index,            joystick_index),
+    CONFIG_VARIABLE_INT(joystick_index),
 
     //!
     // Joystick axis to use to for horizontal (X) movement.
     //
 
-    CONFIG_VARIABLE_INT(joystick_x_axis,           joystick_x_axis),
+    CONFIG_VARIABLE_INT(joystick_x_axis),
 
     //!
     // If non-zero, movement on the horizontal joystick axis is inverted.
     //
 
-    CONFIG_VARIABLE_INT(joystick_x_invert,         joystick_x_invert),
+    CONFIG_VARIABLE_INT(joystick_x_invert),
 
     //!
     // Joystick axis to use to for vertical (Y) movement.
     //
 
-    CONFIG_VARIABLE_INT(joystick_y_axis,           joystick_y_axis),
+    CONFIG_VARIABLE_INT(joystick_y_axis),
 
     //!
     // If non-zero, movement on the vertical joystick axis is inverted.
     //
 
-    CONFIG_VARIABLE_INT(joystick_y_invert,         joystick_y_invert),
+    CONFIG_VARIABLE_INT(joystick_y_invert), 
 
     //!
     // Joystick button to strafe left.
     //
 
-    CONFIG_VARIABLE_INT(joyb_strafeleft,           joybstrafeleft),
+    CONFIG_VARIABLE_INT(joyb_strafeleft),
 
     //!
     // Joystick button to strafe right.
     //
 
-    CONFIG_VARIABLE_INT(joyb_straferight,          joybstraferight),
+    CONFIG_VARIABLE_INT(joyb_straferight),
 
     //!
     // Joystick button to cycle to the previous weapon.
     //
 
-    CONFIG_VARIABLE_INT(joyb_prevweapon,           joybprevweapon),
+    CONFIG_VARIABLE_INT(joyb_prevweapon),
 
     //!
     // Joystick button to cycle to the next weapon.
     //
 
-    CONFIG_VARIABLE_INT(joyb_nextweapon,          joybnextweapon),
+    CONFIG_VARIABLE_INT(joyb_nextweapon),
 
     //!
     // Mouse button to strafe left.
     //
 
-    CONFIG_VARIABLE_INT(mouseb_strafeleft,         mousebstrafeleft),
+    CONFIG_VARIABLE_INT(mouseb_strafeleft),
 
     //!
     // Mouse button to strafe right.
     //
 
-    CONFIG_VARIABLE_INT(mouseb_straferight,        mousebstraferight),
+    CONFIG_VARIABLE_INT(mouseb_straferight),
 
     //!
     // Mouse button to "use" an object, eg. a door or switch.
     //
 
-    CONFIG_VARIABLE_INT(mouseb_use,                mousebuse),
+    CONFIG_VARIABLE_INT(mouseb_use),
 
     //!
     // Mouse button to move backwards.
     //
 
-    CONFIG_VARIABLE_INT(mouseb_backward,           mousebbackward),
+    CONFIG_VARIABLE_INT(mouseb_backward),
 
     //!
     // Mouse button to cycle to the previous weapon.
     //
 
-    CONFIG_VARIABLE_INT(mouseb_prevweapon,         mousebprevweapon),
+    CONFIG_VARIABLE_INT(mouseb_prevweapon),
 
     //!
     // Mouse button to cycle to the next weapon.
     //
 
-    CONFIG_VARIABLE_INT(mouseb_nextweapon,         mousebnextweapon),
+    CONFIG_VARIABLE_INT(mouseb_nextweapon),
 
     //!
     // If non-zero, double-clicking a mouse button acts like pressing
     // the "use" key to use an object in-game, eg. a door or switch.
     //
 
-    CONFIG_VARIABLE_INT(dclick_use,                dclick_use),
+    CONFIG_VARIABLE_INT(dclick_use),
 
 #ifdef FEATURE_SOUND
 
@@ -831,7 +770,7 @@ static default_t extra_defaults_list[] =
     // Sinc filter = 4; High quality Sinc filter = 5.
     //
 
-    CONFIG_VARIABLE_INT(use_libsamplerate,         use_libsamplerate),
+    CONFIG_VARIABLE_INT(use_libsamplerate),
 
 #endif
 
@@ -839,319 +778,343 @@ static default_t extra_defaults_list[] =
     // Key to pause or unpause the game.
     //
 
-    CONFIG_VARIABLE_KEY(key_pause,                 key_pause),
+    CONFIG_VARIABLE_KEY(key_pause),
 
     //!
     // Key that activates the menu when pressed.
     //
 
-    CONFIG_VARIABLE_KEY(key_menu_activate,         key_menu_activate),
+    CONFIG_VARIABLE_KEY(key_menu_activate),
 
     //!
     // Key that moves the cursor up on the menu.
     //
 
-    CONFIG_VARIABLE_KEY(key_menu_up,               key_menu_up),
+    CONFIG_VARIABLE_KEY(key_menu_up),
 
     //!
     // Key that moves the cursor down on the menu.
     //
 
-    CONFIG_VARIABLE_KEY(key_menu_down,             key_menu_down),
+    CONFIG_VARIABLE_KEY(key_menu_down),
 
     //!
     // Key that moves the currently selected slider on the menu left.
     //
 
-    CONFIG_VARIABLE_KEY(key_menu_left,             key_menu_left),
+    CONFIG_VARIABLE_KEY(key_menu_left),
 
     //!
     // Key that moves the currently selected slider on the menu right.
     //
 
-    CONFIG_VARIABLE_KEY(key_menu_right,            key_menu_right),
+    CONFIG_VARIABLE_KEY(key_menu_right),
 
     //!
     // Key to go back to the previous menu.
     //
 
-    CONFIG_VARIABLE_KEY(key_menu_back,             key_menu_back),
+    CONFIG_VARIABLE_KEY(key_menu_back),
 
     //!
     // Key to activate the currently selected menu item.
     //
 
-    CONFIG_VARIABLE_KEY(key_menu_forward,          key_menu_forward),
+    CONFIG_VARIABLE_KEY(key_menu_forward),
 
     //!
     // Key to answer 'yes' to a question in the menu.
     //
 
-    CONFIG_VARIABLE_KEY(key_menu_confirm,          key_menu_confirm),
+    CONFIG_VARIABLE_KEY(key_menu_confirm),
 
     //!
     // Key to answer 'no' to a question in the menu.
     //
 
-    CONFIG_VARIABLE_KEY(key_menu_abort,            key_menu_abort),
+    CONFIG_VARIABLE_KEY(key_menu_abort),
 
     //!
     // Keyboard shortcut to bring up the help screen.
     //
 
-    CONFIG_VARIABLE_KEY(key_menu_help,             key_menu_help),
+    CONFIG_VARIABLE_KEY(key_menu_help),
 
     //!
     // Keyboard shortcut to bring up the save game menu.
     //
 
-    CONFIG_VARIABLE_KEY(key_menu_save,             key_menu_save),
+    CONFIG_VARIABLE_KEY(key_menu_save),
 
     //!
     // Keyboard shortcut to bring up the load game menu.
     //
 
-    CONFIG_VARIABLE_KEY(key_menu_load,             key_menu_load),
+    CONFIG_VARIABLE_KEY(key_menu_load),
 
     //!
     // Keyboard shortcut to bring up the sound volume menu.
     //
 
-    CONFIG_VARIABLE_KEY(key_menu_volume,           key_menu_volume),
+    CONFIG_VARIABLE_KEY(key_menu_volume),
 
     //!
     // Keyboard shortcut to toggle the detail level.
     //
 
-    CONFIG_VARIABLE_KEY(key_menu_detail,           key_menu_detail),
+    CONFIG_VARIABLE_KEY(key_menu_detail),
 
     //!
     // Keyboard shortcut to quicksave the current game.
     //
 
-    CONFIG_VARIABLE_KEY(key_menu_qsave,            key_menu_qsave),
+    CONFIG_VARIABLE_KEY(key_menu_qsave),
 
     //!
     // Keyboard shortcut to end the game.
     //
 
-    CONFIG_VARIABLE_KEY(key_menu_endgame,          key_menu_endgame),
+    CONFIG_VARIABLE_KEY(key_menu_endgame),
 
     //!
     // Keyboard shortcut to toggle heads-up messages.
     //
 
-    CONFIG_VARIABLE_KEY(key_menu_messages,         key_menu_messages),
+    CONFIG_VARIABLE_KEY(key_menu_messages),
 
     //!
     // Keyboard shortcut to load the last quicksave.
     //
 
-    CONFIG_VARIABLE_KEY(key_menu_qload,            key_menu_qload),
+    CONFIG_VARIABLE_KEY(key_menu_qload),
 
     //!
     // Keyboard shortcut to quit the game.
     //
 
-    CONFIG_VARIABLE_KEY(key_menu_quit,             key_menu_quit),
+    CONFIG_VARIABLE_KEY(key_menu_quit),
 
     //!
     // Keyboard shortcut to toggle the gamma correction level.
     //
 
-    CONFIG_VARIABLE_KEY(key_menu_gamma,            key_menu_gamma),
+    CONFIG_VARIABLE_KEY(key_menu_gamma),
 
     //!
     // Keyboard shortcut to switch view in multiplayer.
     //
 
-    CONFIG_VARIABLE_KEY(key_spy,                   key_spy),
+    CONFIG_VARIABLE_KEY(key_spy),
 
     //!
     // Keyboard shortcut to increase the screen size.
     //
 
-    CONFIG_VARIABLE_KEY(key_menu_incscreen,        key_menu_incscreen),
+    CONFIG_VARIABLE_KEY(key_menu_incscreen),
 
     //!
     // Keyboard shortcut to decrease the screen size.
     //
 
-    CONFIG_VARIABLE_KEY(key_menu_decscreen,        key_menu_decscreen),
+    CONFIG_VARIABLE_KEY(key_menu_decscreen),
 
     //!
     // Key to toggle the map view.
     //
 
-    CONFIG_VARIABLE_KEY(key_map_toggle,            key_map_toggle),
+    CONFIG_VARIABLE_KEY(key_map_toggle),
 
     //!
     // Key to pan north when in the map view.
     //
 
-    CONFIG_VARIABLE_KEY(key_map_north,             key_map_north),
+    CONFIG_VARIABLE_KEY(key_map_north),
 
     //!
     // Key to pan south when in the map view.
     //
 
-    CONFIG_VARIABLE_KEY(key_map_south,             key_map_south),
+    CONFIG_VARIABLE_KEY(key_map_south),
 
     //!
     // Key to pan east when in the map view.
     //
 
-    CONFIG_VARIABLE_KEY(key_map_east,              key_map_east),
+    CONFIG_VARIABLE_KEY(key_map_east),
 
     //!
     // Key to pan west when in the map view.
     //
 
-    CONFIG_VARIABLE_KEY(key_map_west,              key_map_west),
+    CONFIG_VARIABLE_KEY(key_map_west),
 
     //!
     // Key to zoom in when in the map view.
     //
 
-    CONFIG_VARIABLE_KEY(key_map_zoomin,            key_map_zoomin),
+    CONFIG_VARIABLE_KEY(key_map_zoomin),
 
     //!
     // Key to zoom out when in the map view.
     //
 
-    CONFIG_VARIABLE_KEY(key_map_zoomout,           key_map_zoomout),
+    CONFIG_VARIABLE_KEY(key_map_zoomout),
 
     //!
     // Key to zoom out the maximum amount when in the map view.
     //
 
-    CONFIG_VARIABLE_KEY(key_map_maxzoom,           key_map_maxzoom),
+    CONFIG_VARIABLE_KEY(key_map_maxzoom),
 
     //!
     // Key to toggle follow mode when in the map view.
     //
 
-    CONFIG_VARIABLE_KEY(key_map_follow,            key_map_follow),
+    CONFIG_VARIABLE_KEY(key_map_follow),
 
     //!
     // Key to toggle the grid display when in the map view.
     //
 
-    CONFIG_VARIABLE_KEY(key_map_grid,              key_map_grid),
+    CONFIG_VARIABLE_KEY(key_map_grid),
 
     //!
     // Key to set a mark when in the map view.
     //
 
-    CONFIG_VARIABLE_KEY(key_map_mark,              key_map_mark),
+    CONFIG_VARIABLE_KEY(key_map_mark),
 
     //!
     // Key to clear all marks when in the map view.
     //
 
-    CONFIG_VARIABLE_KEY(key_map_clearmark,         key_map_clearmark),
+    CONFIG_VARIABLE_KEY(key_map_clearmark),
 
     //!
     // Key to select weapon 1.
     //
 
-    CONFIG_VARIABLE_KEY(key_weapon1,               key_weapon1),
+    CONFIG_VARIABLE_KEY(key_weapon1),
 
     //!
     // Key to select weapon 2.
     //
 
-    CONFIG_VARIABLE_KEY(key_weapon2,               key_weapon2),
+    CONFIG_VARIABLE_KEY(key_weapon2),
 
     //!
     // Key to select weapon 3.
     //
 
-    CONFIG_VARIABLE_KEY(key_weapon3,               key_weapon3),
+    CONFIG_VARIABLE_KEY(key_weapon3),
 
     //!
     // Key to select weapon 4.
     //
 
-    CONFIG_VARIABLE_KEY(key_weapon4,               key_weapon4),
+    CONFIG_VARIABLE_KEY(key_weapon4),
 
     //!
     // Key to select weapon 5.
     //
 
-    CONFIG_VARIABLE_KEY(key_weapon5,               key_weapon5),
+    CONFIG_VARIABLE_KEY(key_weapon5),
 
     //!
     // Key to select weapon 6.
     //
 
-    CONFIG_VARIABLE_KEY(key_weapon6,               key_weapon6),
+    CONFIG_VARIABLE_KEY(key_weapon6),
 
     //!
     // Key to select weapon 7.
     //
 
-    CONFIG_VARIABLE_KEY(key_weapon7,               key_weapon7),
+    CONFIG_VARIABLE_KEY(key_weapon7),
 
     //!
     // Key to select weapon 8.
     //
 
-    CONFIG_VARIABLE_KEY(key_weapon8,               key_weapon8),
+    CONFIG_VARIABLE_KEY(key_weapon8),
 
     //!
     // Key to cycle to the previous weapon.
     //
 
-    CONFIG_VARIABLE_KEY(key_prevweapon,            key_prevweapon),
+    CONFIG_VARIABLE_KEY(key_prevweapon),
 
     //!
     // Key to cycle to the next weapon.
     //
 
-    CONFIG_VARIABLE_KEY(key_nextweapon,            key_nextweapon),
+    CONFIG_VARIABLE_KEY(key_nextweapon),
 
     //!
     // Key to re-display last message.
     //
 
-    CONFIG_VARIABLE_KEY(key_message_refresh,       key_message_refresh),
+    CONFIG_VARIABLE_KEY(key_message_refresh),
 
     //!
     // Key to quit the game when recording a demo.
     //
 
-    CONFIG_VARIABLE_KEY(key_demo_quit,             key_demo_quit),
+    CONFIG_VARIABLE_KEY(key_demo_quit),
 
     //!
     // Key to send a message during multiplayer games.
     //
 
-    CONFIG_VARIABLE_KEY(key_multi_msg,             key_multi_msg),
+    CONFIG_VARIABLE_KEY(key_multi_msg),
 
     //!
-    // Key to send a message to the green player during multiplayer games.
+    // Key to send a message to player 1 during multiplayer games.
     //
 
-    CONFIG_VARIABLE_KEY(key_multi_msgplayer1,      key_multi_msgplayer[0]),
+    CONFIG_VARIABLE_KEY(key_multi_msgplayer1),
 
     //!
-    // Key to send a message to the indigo player during multiplayer games.
+    // Key to send a message to player 2 during multiplayer games.
     //
 
-    CONFIG_VARIABLE_KEY(key_multi_msgplayer2,      key_multi_msgplayer[1]),
+    CONFIG_VARIABLE_KEY(key_multi_msgplayer2),
 
     //!
-    // Key to send a message to the brown player during multiplayer games.
+    // Key to send a message to player 3 during multiplayer games.
     //
 
-    CONFIG_VARIABLE_KEY(key_multi_msgplayer3,      key_multi_msgplayer[2]),
+    CONFIG_VARIABLE_KEY(key_multi_msgplayer3),
 
     //!
-    // Key to send a message to the red player during multiplayer games.
+    // Key to send a message to player 4 during multiplayer games.
     //
 
-    CONFIG_VARIABLE_KEY(key_multi_msgplayer4,      key_multi_msgplayer[3]),
+    CONFIG_VARIABLE_KEY(key_multi_msgplayer4),
+
+    //!
+    // Key to send a message to player 5 during multiplayer games.
+    //
+
+    CONFIG_VARIABLE_KEY(key_multi_msgplayer5),
+
+    //!
+    // Key to send a message to player 6 during multiplayer games.
+    //
+
+    CONFIG_VARIABLE_KEY(key_multi_msgplayer6),
+
+    //!
+    // Key to send a message to player 7 during multiplayer games.
+    //
+
+    CONFIG_VARIABLE_KEY(key_multi_msgplayer7),
+
+    //!
+    // Key to send a message to player 8 during multiplayer games.
+    //
+
+    CONFIG_VARIABLE_KEY(key_multi_msgplayer8),
 };
 
 static default_collection_t extra_defaults =
@@ -1161,6 +1124,23 @@ static default_collection_t extra_defaults =
     NULL,
 };
 
+// Search a collection for a variable
+
+static default_t *SearchCollection(default_collection_t *collection, char *name)
+{
+    int i;
+
+    for (i=0; i<collection->numdefaults; ++i) 
+    {
+        if (!strcmp(name, collection->defaults[i].name))
+        {
+            return &collection->defaults[i];
+        }
+    }
+
+    return NULL;
+}
+
 static const int scantokey[128] =
 {
     0  ,    27,     '1',    '2',    '3',    '4',    '5',    '6',
@@ -1198,6 +1178,13 @@ static void SaveDefaultCollection(default_collection_t *collection)
     {
         int chars_written;
 
+        // Ignore unbound variables
+
+        if (!defaults[i].bound)
+        {
+            continue;
+        }
+
         // Print the name and line up all values at 30 characters
 
         chars_written = fprintf(f, "%s ", defaults[i].name);
@@ -1294,18 +1281,20 @@ static int ParseIntParameter(char *strparm)
 
 static void LoadDefaultCollection(default_collection_t *collection)
 {
-    default_t  *defaults = collection->defaults;
-    int		i;
-    FILE*	f;
-    char	defname[80];
-    char	strparm[100];
+    default_t *def;
+    FILE *f;
+    char defname[80];
+    char strparm[100];
+    char *s;
+    int intparm;
 
     // read the file in, overriding any set defaults
     f = fopen(collection->filename, "r");
 
-    if (!f)
+    if (f == NULL)
     {
-        // File not opened, but don't complain
+        // File not opened, but don't complain. 
+        // It's probably just the first time they ran the game.
 
         return;
     }
@@ -1329,67 +1318,68 @@ static void LoadDefaultCollection(default_collection_t *collection)
         
         // Find the setting in the list
        
-        for (i=0; i<collection->numdefaults; ++i)
+        def = SearchCollection(collection, defname);
+
+        if (def == NULL || !def->bound)
         {
-            default_t *def = &collection->defaults[i];
-            char *s;
-            int intparm;
-
-            if (strcmp(defname, def->name) != 0)
-            {
-                // not this one
-                continue;
-            }
-
-            // parameter found
-
-            switch (def->type)
-            {
-                case DEFAULT_STRING:
-                    s = strdup(strparm + 1);
-                    s[strlen(s) - 1] = '\0';
-                    * (char **) def->location = s;
-                    break;
-
-                case DEFAULT_INT:
-                case DEFAULT_INT_HEX:
-                    * (int *) def->location = ParseIntParameter(strparm);
-                    break;
-
-                case DEFAULT_KEY:
-
-                    // translate scancodes read from config
-                    // file (save the old value in untranslated)
-
-                    intparm = ParseIntParameter(strparm);
-                    defaults[i].untranslated = intparm;
-                    if (intparm >= 0 && intparm < 128)
-                    {
-                        intparm = scantokey[intparm];
-                    }
-                    else
-                    {
-                        intparm = 0;
-                    }
+            // Unknown variable?  Unbound variables are also treated
+            // as unknown.
 
-                    defaults[i].original_translated = intparm;
-                    * (int *) def->location = intparm;
-                    break;
+            continue;
+        }
 
-                case DEFAULT_FLOAT:
-                    * (float *) def->location = (float) atof(strparm);
-                    break;
-            }
+        // parameter found
 
-            // finish
+        switch (def->type)
+        {
+            case DEFAULT_STRING:
+                s = strdup(strparm + 1);
+                s[strlen(s) - 1] = '\0';
+                * (char **) def->location = s;
+                break;
 
-            break; 
+            case DEFAULT_INT:
+            case DEFAULT_INT_HEX:
+                * (int *) def->location = ParseIntParameter(strparm);
+                break;
+
+            case DEFAULT_KEY:
+
+                // translate scancodes read from config
+                // file (save the old value in untranslated)
+
+                intparm = ParseIntParameter(strparm);
+                def->untranslated = intparm;
+                if (intparm >= 0 && intparm < 128)
+                {
+                    intparm = scantokey[intparm];
+                }
+                else
+                {
+                    intparm = 0;
+                }
+
+                def->original_translated = intparm;
+                * (int *) def->location = intparm;
+                break;
+
+            case DEFAULT_FLOAT:
+                * (float *) def->location = (float) atof(strparm);
+                break;
         }
     }
             
     fclose (f);
 }
 
+// Set the default filenames to use for configuration files.
+
+void M_SetConfigFilenames(char *main_config, char *extra_config)
+{
+    default_main_config = main_config;
+    default_extra_config = extra_config;
+}
+
 //
 // M_SaveDefaults
 //
@@ -1400,6 +1390,30 @@ void M_SaveDefaults (void)
     SaveDefaultCollection(&extra_defaults);
 }
 
+//
+// Save defaults to alternate filenames
+//
+
+void M_SaveDefaultsAlternate(char *main, char *extra)
+{
+    char *orig_main;
+    char *orig_extra;
+
+    // Temporarily change the filenames
+
+    orig_main = doom_defaults.filename;
+    orig_extra = extra_defaults.filename;
+
+    doom_defaults.filename = main;
+    extra_defaults.filename = extra;
+
+    M_SaveDefaults();
+
+    // Restore normal filenames
+
+    doom_defaults.filename = orig_main;
+    extra_defaults.filename = orig_extra;
+}
 
 //
 // M_LoadDefaults
@@ -1415,8 +1429,8 @@ void M_LoadDefaults (void)
     // @arg <file>
     // @vanilla
     //
-    // Load configuration from the specified file, instead of
-    // default.cfg.
+    // Load configuration from the specified file.  The default 
+    // configuration file (for Doom) is named default.cfg.
     //
 
     i = M_CheckParmWithArgs("-config", 1);
@@ -1428,8 +1442,9 @@ void M_LoadDefaults (void)
     }
     else
     {
-        doom_defaults.filename = malloc(strlen(configdir) + 20);
-        sprintf(doom_defaults.filename, "%sdefault.cfg", configdir);
+        doom_defaults.filename
+            = malloc(strlen(configdir) + strlen(default_main_config) + 1);
+        sprintf(doom_defaults.filename, "%s%s", configdir, default_main_config);
     }
 
     printf("saving config in %s\n", doom_defaults.filename);
@@ -1437,8 +1452,8 @@ void M_LoadDefaults (void)
     //!
     // @arg <file>
     //
-    // Load extra configuration from the specified file, instead 
-    // of chocolate-doom.cfg.
+    // Load extra configuration from the specified file.  The default
+    // configuration file for Doom is named chocolate-doom.cfg.
     //
 
     i = M_CheckParmWithArgs("-extraconfig", 1);
@@ -1452,23 +1467,58 @@ void M_LoadDefaults (void)
     else
     {
         extra_defaults.filename 
-            = malloc(strlen(configdir) + strlen(PACKAGE_TARNAME) + 10);
-        sprintf(extra_defaults.filename, "%s%s.cfg", 
-                configdir, PACKAGE_TARNAME);
+            = malloc(strlen(configdir) + strlen(default_extra_config) + 1);
+        sprintf(extra_defaults.filename, "%s%s", 
+                configdir, default_extra_config);
     }
 
     LoadDefaultCollection(&doom_defaults);
     LoadDefaultCollection(&extra_defaults);
 }
 
-// 
-// SetConfigDir:
+// Get a configuration file variable by its name
+
+static default_t *GetDefaultForName(char *name)
+{
+    default_t *result;
+
+    // Try the main list and the extras
+
+    result = SearchCollection(&doom_defaults, name);
+
+    if (result == NULL)
+    {
+        result = SearchCollection(&extra_defaults, name);
+    }
+
+    // Not found? Internal error.
+
+    if (result == NULL)
+    {
+        I_Error("Unknown configuration variable: '%s'", name);
+    }
+
+    return result;
+}
+
 //
-// Sets the location of the configuration directory, where configuration
-// files are stored - default.cfg, chocolate-doom.cfg, savegames, etc.
+// Bind a variable to a given configuration file variable, by name.
 //
 
-void M_SetConfigDir(void)
+void M_BindVariable(char *name, void *location)
+{
+    default_t *variable;
+
+    variable = GetDefaultForName(name);
+
+    variable->location = location;
+    variable->bound = true;
+}
+
+// Get the path to the default configuration dir to use, if NULL
+// is passed to M_SetConfigDir.
+
+static char *GetDefaultConfigDir(void)
 {
 #if !defined(_WIN32) || defined(_WIN32_WCE)
 
@@ -1477,6 +1527,7 @@ void M_SetConfigDir(void)
     // save in the current directory.
 
     char *homedir;
+    char *result;
 
     homedir = getenv("HOME");
 
@@ -1485,149 +1536,44 @@ void M_SetConfigDir(void)
         // put all configuration in a config directory off the
         // homedir
 
-        configdir = malloc(strlen(homedir) + strlen(PACKAGE_TARNAME) + 5);
-
-        sprintf(configdir, "%s%c.%s%c", homedir, DIR_SEPARATOR,
-			                PACKAGE_TARNAME, DIR_SEPARATOR);
+        result = malloc(strlen(homedir) + strlen(PACKAGE_TARNAME) + 5);
 
-        // make the directory if it doesnt already exist
+        sprintf(result, "%s%c.%s%c", homedir, DIR_SEPARATOR,
+                                     PACKAGE_TARNAME, DIR_SEPARATOR);
 
-        M_MakeDirectory(configdir);
+        return result;
     }
     else
 #endif /* #ifndef _WIN32 */
     {
-#if defined(_WIN32) && !defined(_WIN32_WCE)
-        //!
-        // @platform windows
-        // @vanilla
-        //
-        // Save configuration data and savegames in c:\doomdata,
-        // allowing play from CD.
-        //
-
-        if (M_CheckParm("-cdrom") > 0)
-        {
-            printf(D_CDROM);
-            configdir = strdup("c:\\doomdata\\");
-
-            M_MakeDirectory(configdir);
-        }
-        else
-#endif
-        {
-            configdir = strdup("");
-        }
+        return strdup("");
     }
 }
 
-#ifdef _WIN32_WCE
-
-static int SystemHasKeyboard(void)
-{
-    HKEY key;
-    DWORD valtype;
-    DWORD valsize;
-    DWORD result;
-
-    if (RegOpenKeyExW(HKEY_CURRENT_USER,
-                      L"\\Software\\Microsoft\\Shell", 0,
-                      KEY_READ, &key) != ERROR_SUCCESS)
-    {
-        return 0;
-    }
-
-    valtype = REG_SZ;
-    valsize = sizeof(DWORD);
-
-    if (RegQueryValueExW(key, L"HasKeyboard", NULL, &valtype,
-                         (LPBYTE) &result, &valsize) != ERROR_SUCCESS)
-    {
-        result = 0;
-    }
-
-    // Close the key
-
-    RegCloseKey(key);
-
-    return result;
-}
-
+// 
+// SetConfigDir:
 //
-// Apply custom defaults for Windows CE.
+// Sets the location of the configuration directory, where configuration
+// files are stored - default.cfg, chocolate-doom.cfg, savegames, etc.
 //
 
-static void M_ApplyWindowsCEDefaults(void)
+void M_SetConfigDir(char *dir)
 {
-    // If the system doesn't have a keyboard, patch the default
-    // configuration to use the hardware keys.
+    // Use the directory that was passed, or find the default.
 
-    if (!SystemHasKeyboard())
+    if (dir != NULL)
     {
-        key_use = KEY_F1;
-        key_fire = KEY_F2;
-        key_menu_activate = KEY_F3;
-        key_map_toggle = KEY_F4;
-
-        key_menu_help = 0;
-        key_menu_save = 0;
-        key_menu_load = 0;
-        key_menu_volume = 0;
-
-        key_menu_confirm = KEY_ENTER;
-        key_menu_back = KEY_F2;
-        key_menu_abort = KEY_F2;
+        configdir = dir;
     }
-}
-
-#endif
-
-//
-// Apply custom patches to the default values depending on the
-// platform we are running on.
-//
-
-void M_ApplyPlatformDefaults(void)
-{
-#ifdef _WIN32_WCE
-    M_ApplyWindowsCEDefaults();
-#endif
-
-    // Before SDL_mixer version 1.2.11, MIDI music caused the game
-    // to crash when it looped.  If this is an old SDL_mixer version,
-    // disable MIDI.
-
-#ifdef __MACOSX__
+    else
     {
-        const SDL_version *v = Mix_Linked_Version();
-
-        if (SDL_VERSIONNUM(v->major, v->minor, v->patch)
-          < SDL_VERSIONNUM(1, 2, 11))
-        {
-            snd_musicdevice = SNDDEVICE_NONE;
-        }
+        configdir = GetDefaultConfigDir();
     }
-#endif
 
-    // Windows Vista or later?  Set screen color depth to
-    // 32 bits per pixel, as 8-bit palettized screen modes
-    // don't work properly in recent versions.
+    printf("Using %s for configuration and saves\n", configdir);
 
-#if defined(_WIN32) && !defined(_WIN32_WCE)
-    {
-        OSVERSIONINFOEX version_info;
-
-        ZeroMemory(&version_info, sizeof(OSVERSIONINFOEX));
-        version_info.dwOSVersionInfoSize = sizeof(OSVERSIONINFOEX);
+    // Make the directory if it doesn't already exist:
 
-        GetVersionEx((OSVERSIONINFO *) &version_info);
-
-        if (version_info.dwPlatformId == VER_PLATFORM_WIN32_NT
-         && version_info.dwMajorVersion >= 6)
-        {
-            screen_bpp = 32;
-        }
-    }
-#endif
+    M_MakeDirectory(configdir);
 }
 
diff --git a/src/m_config.h b/src/m_config.h
index ff11e6d6..ff772bea 100644
--- a/src/m_config.h
+++ b/src/m_config.h
@@ -30,8 +30,10 @@
 
 void M_LoadDefaults(void);
 void M_SaveDefaults(void);
-void M_SetConfigDir(void);
-void M_ApplyPlatformDefaults(void);
+void M_SaveDefaultsAlternate(char *main, char *extra);
+void M_SetConfigDir(char *dir);
+void M_BindVariable(char *name, void *variable);
+void M_SetConfigFilenames(char *main_config, char *extra_config);
 
 extern char *configdir;
 
diff --git a/src/m_controls.c b/src/m_controls.c
new file mode 100644
index 00000000..60a96ac2
--- /dev/null
+++ b/src/m_controls.c
@@ -0,0 +1,393 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2005-8 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+//-----------------------------------------------------------------------------
+
+#include <stdio.h>
+
+#include "doomtype.h"
+#include "doomkeys.h"
+
+#include "m_config.h"
+
+//
+// Keyboard controls
+//
+
+int key_right = KEY_RIGHTARROW;
+int key_left = KEY_LEFTARROW;
+
+int key_up = KEY_UPARROW;
+int key_down = KEY_DOWNARROW; 
+int key_strafeleft = ',';
+int key_straferight = '.';
+int key_fire = KEY_RCTRL;
+int key_use = ' ';
+int key_strafe = KEY_RALT;
+int key_speed = KEY_RSHIFT; 
+
+// 
+// Heretic keyboard controls
+//
+ 
+int key_flyup = KEY_PGUP;
+int key_flydown = KEY_INS;
+int key_flycenter = KEY_HOME;
+
+int key_lookup = KEY_PGDN;
+int key_lookdown = KEY_DEL;
+int key_lookcenter = KEY_END;
+
+int key_invleft = '[';
+int key_invright = ']';
+int key_useartifact = KEY_ENTER;
+
+//
+// Hexen key controls
+//
+
+int key_jump = '/';
+
+//
+// Mouse controls
+//
+
+int mousebfire = 0;
+int mousebstrafe = 1;
+int mousebforward = 2;
+
+int mousebjump = -1;
+
+int mousebstrafeleft = -1;
+int mousebstraferight = -1;
+int mousebbackward = -1;
+int mousebuse = -1;
+
+int mousebprevweapon = -1;
+int mousebnextweapon = -1;
+
+
+int key_message_refresh = KEY_ENTER;
+int key_pause = KEY_PAUSE;
+int key_demo_quit = 'q';
+int key_spy = KEY_F12;
+
+// Multiplayer chat keys:
+
+int key_multi_msg = 't';
+int key_multi_msgplayer[8];
+
+// Weapon selection keys:
+
+int key_weapon1 = '1';
+int key_weapon2 = '2';
+int key_weapon3 = '3';
+int key_weapon4 = '4';
+int key_weapon5 = '5';
+int key_weapon6 = '6';
+int key_weapon7 = '7';
+int key_weapon8 = '8';
+int key_prevweapon = 0;
+int key_nextweapon = 0;
+
+// Map control keys:
+
+int key_map_north     = KEY_UPARROW;
+int key_map_south     = KEY_DOWNARROW;
+int key_map_east      = KEY_RIGHTARROW;
+int key_map_west      = KEY_LEFTARROW;
+int key_map_zoomin    = '=';
+int key_map_zoomout   = '-';
+int key_map_toggle    = KEY_TAB;
+int key_map_maxzoom   = '0';
+int key_map_follow    = 'f';
+int key_map_grid      = 'g';
+int key_map_mark      = 'm';
+int key_map_clearmark = 'c';
+
+// menu keys:
+
+int key_menu_activate  = KEY_ESCAPE;
+int key_menu_up        = KEY_UPARROW;
+int key_menu_down      = KEY_DOWNARROW;
+int key_menu_left      = KEY_LEFTARROW;
+int key_menu_right     = KEY_RIGHTARROW;
+int key_menu_back      = KEY_BACKSPACE;
+int key_menu_forward   = KEY_ENTER;
+int key_menu_confirm   = 'y';
+int key_menu_abort     = 'n';
+
+int key_menu_help      = KEY_F1;
+int key_menu_save      = KEY_F2;
+int key_menu_load      = KEY_F3;
+int key_menu_volume    = KEY_F4;
+int key_menu_detail    = KEY_F5;
+int key_menu_qsave     = KEY_F6;
+int key_menu_endgame   = KEY_F7;
+int key_menu_messages  = KEY_F8;
+int key_menu_qload     = KEY_F9;
+int key_menu_quit      = KEY_F10;
+int key_menu_gamma     = KEY_F11;
+
+int key_menu_incscreen = KEY_EQUALS;
+int key_menu_decscreen = KEY_MINUS;
+
+//
+// Joystick controls
+//
+
+int joybfire = 0; 
+int joybstrafe = 1; 
+int joybuse = 3; 
+int joybspeed = 2; 
+
+int joybstrafeleft = -1;
+int joybstraferight = -1;
+
+int joybjump = -1;
+
+int joybprevweapon = -1;
+int joybnextweapon = -1;
+
+// Control whether if a mouse button is double clicked, it acts like 
+// "use" has been pressed
+
+int dclick_use = 1;
+ 
+// 
+// Bind all of the common controls used by Doom and all other games.
+//
+
+void M_BindBaseControls(void)
+{
+    M_BindVariable("key_right",          &key_right),
+    M_BindVariable("key_left",           &key_left),
+    M_BindVariable("key_up",             &key_up),
+    M_BindVariable("key_down",           &key_down),
+    M_BindVariable("key_strafeleft",     &key_strafeleft),
+    M_BindVariable("key_straferight",    &key_straferight),
+    M_BindVariable("key_fire",           &key_fire),
+    M_BindVariable("key_use",            &key_use),
+    M_BindVariable("key_strafe",         &key_strafe),
+    M_BindVariable("key_speed",          &key_speed),
+
+    M_BindVariable("mouseb_fire",        &mousebfire),
+    M_BindVariable("mouseb_strafe",      &mousebstrafe),
+    M_BindVariable("mouseb_forward",     &mousebforward),
+
+    M_BindVariable("joyb_fire",          &joybfire),
+    M_BindVariable("joyb_strafe",        &joybstrafe),
+    M_BindVariable("joyb_use",           &joybuse),
+    M_BindVariable("joyb_speed",         &joybspeed),
+
+    // Extra controls that are not in the Vanilla versions:
+
+    M_BindVariable("joyb_strafeleft",    &joybstrafeleft);
+    M_BindVariable("joyb_straferight",   &joybstraferight);
+    M_BindVariable("mouseb_strafeleft",  &mousebstrafeleft);
+    M_BindVariable("mouseb_straferight", &mousebstraferight);
+    M_BindVariable("mouseb_use",         &mousebuse);
+    M_BindVariable("mouseb_backward",    &mousebbackward);
+    M_BindVariable("dclick_use",         &dclick_use);
+    M_BindVariable("key_pause",          &key_pause);
+    M_BindVariable("key_message_refresh", &key_message_refresh);
+}
+
+void M_BindHereticControls(void)
+{
+    M_BindVariable("key_flyup",          &key_flyup);
+    M_BindVariable("key_flydown",        &key_flydown);
+    M_BindVariable("key_flycenter",      &key_flycenter);
+
+    M_BindVariable("key_lookup",         &key_lookup);
+    M_BindVariable("key_lookdown",       &key_lookdown);
+    M_BindVariable("key_lookcenter",     &key_lookcenter);
+
+    M_BindVariable("key_invleft",        &key_invleft);
+    M_BindVariable("key_invright",       &key_invright);
+    M_BindVariable("key_useartifact",    &key_useartifact);
+}
+
+void M_BindHexenControls(void)
+{
+    M_BindVariable("key_jump",           &key_jump);
+    M_BindVariable("mouseb_jump",        &mousebjump);
+    M_BindVariable("joyb_jump",          &joybjump);
+}
+
+void M_BindWeaponControls(void)
+{
+    M_BindVariable("key_weapon1",        &key_weapon1);
+    M_BindVariable("key_weapon2",        &key_weapon2);
+    M_BindVariable("key_weapon3",        &key_weapon3);
+    M_BindVariable("key_weapon4",        &key_weapon4);
+    M_BindVariable("key_weapon5",        &key_weapon5);
+    M_BindVariable("key_weapon6",        &key_weapon6);
+    M_BindVariable("key_weapon7",        &key_weapon7);
+    M_BindVariable("key_weapon8",        &key_weapon8);
+
+    M_BindVariable("key_prevweapon",     &key_prevweapon);
+    M_BindVariable("key_nextweapon",     &key_nextweapon);
+
+    M_BindVariable("joyb_prevweapon",    &joybprevweapon);
+    M_BindVariable("joyb_nextweapon",    &joybnextweapon);
+
+    M_BindVariable("mouseb_prevweapon",  &mousebprevweapon);
+    M_BindVariable("mouseb_nextweapon",  &mousebnextweapon);
+}
+
+void M_BindMapControls(void)
+{
+    M_BindVariable("key_map_north",      &key_map_north);
+    M_BindVariable("key_map_south",      &key_map_south);
+    M_BindVariable("key_map_east",       &key_map_east);
+    M_BindVariable("key_map_west",       &key_map_west);
+    M_BindVariable("key_map_zoomin",     &key_map_zoomin);
+    M_BindVariable("key_map_zoomout",    &key_map_zoomout);
+    M_BindVariable("key_map_toggle",     &key_map_toggle);
+    M_BindVariable("key_map_maxzoom",    &key_map_maxzoom);
+    M_BindVariable("key_map_follow",     &key_map_follow);
+    M_BindVariable("key_map_grid",       &key_map_grid);
+    M_BindVariable("key_map_mark",       &key_map_mark);
+    M_BindVariable("key_map_clearmark",  &key_map_clearmark);
+}
+
+void M_BindMenuControls(void)
+{
+    M_BindVariable("key_menu_activate",  &key_menu_activate);
+    M_BindVariable("key_menu_up",        &key_menu_up);
+    M_BindVariable("key_menu_down",      &key_menu_down);
+    M_BindVariable("key_menu_left",      &key_menu_left);
+    M_BindVariable("key_menu_right",     &key_menu_right);
+    M_BindVariable("key_menu_back",      &key_menu_back);
+    M_BindVariable("key_menu_forward",   &key_menu_forward);
+    M_BindVariable("key_menu_confirm",   &key_menu_confirm);
+    M_BindVariable("key_menu_abort",     &key_menu_abort);
+
+    M_BindVariable("key_menu_help",      &key_menu_help);
+    M_BindVariable("key_menu_save",      &key_menu_save);
+    M_BindVariable("key_menu_load",      &key_menu_load);
+    M_BindVariable("key_menu_volume",    &key_menu_volume);
+    M_BindVariable("key_menu_detail",    &key_menu_detail);
+    M_BindVariable("key_menu_qsave",     &key_menu_qsave);
+    M_BindVariable("key_menu_endgame",   &key_menu_endgame);
+    M_BindVariable("key_menu_messages",  &key_menu_messages);
+    M_BindVariable("key_menu_qload",     &key_menu_qload);
+    M_BindVariable("key_menu_quit",      &key_menu_quit);
+    M_BindVariable("key_menu_gamma",     &key_menu_gamma);
+
+    M_BindVariable("key_menu_incscreen", &key_menu_incscreen);
+    M_BindVariable("key_menu_decscreen", &key_menu_decscreen);
+    M_BindVariable("key_demo_quit",      &key_demo_quit);
+    M_BindVariable("key_spy",            &key_spy);
+}
+
+void M_BindChatControls(unsigned int num_players)
+{
+    char name[20];
+    int i;
+
+    M_BindVariable("key_multi_msg",     &key_multi_msg);
+
+    for (i=0; i<num_players; ++i)
+    {
+        sprintf(name, "key_multi_msgplayer%i", i + 1);
+        M_BindVariable(name, &key_multi_msgplayer[i]);
+    }
+}
+
+#ifdef _WIN32_WCE
+
+#define WIN32_LEAN_AND_MEAN
+#include <windows.h>
+
+static int SystemHasKeyboard(void)
+{
+    HKEY key;
+    DWORD valtype;
+    DWORD valsize;
+    DWORD result;
+
+    if (RegOpenKeyExW(HKEY_CURRENT_USER,
+                      L"\\Software\\Microsoft\\Shell", 0,
+                      KEY_READ, &key) != ERROR_SUCCESS)
+    {
+        return 0;
+    }
+
+    valtype = REG_SZ;
+    valsize = sizeof(DWORD);
+
+    if (RegQueryValueExW(key, L"HasKeyboard", NULL, &valtype,
+                         (LPBYTE) &result, &valsize) != ERROR_SUCCESS)
+    {
+        result = 0;
+    }
+
+    // Close the key
+
+    RegCloseKey(key);
+
+    return result;
+}
+
+//
+// Apply custom defaults for Windows CE.
+//
+
+static void M_ApplyWindowsCEDefaults(void)
+{
+    // If the system doesn't have a keyboard, patch the default
+    // configuration to use the hardware keys.
+
+    if (!SystemHasKeyboard())
+    {
+        key_use = KEY_F1;
+        key_fire = KEY_F2;
+        key_menu_activate = KEY_F3;
+        key_map_toggle = KEY_F4;
+
+        key_menu_help = 0;
+        key_menu_save = 0;
+        key_menu_load = 0;
+        key_menu_volume = 0;
+
+        key_menu_confirm = KEY_ENTER;
+        key_menu_back = KEY_F2;
+        key_menu_abort = KEY_F2;
+    }
+}
+
+#endif
+
+//
+// Apply custom patches to the default values depending on the
+// platform we are running on.
+//
+
+void M_ApplyPlatformDefaults(void)
+{
+#ifdef _WIN32_WCE
+    M_ApplyWindowsCEDefaults();
+#endif
+}
+
diff --git a/setup/keyboard.h b/src/m_controls.h
index 73510861..389c94a0 100644
--- a/setup/keyboard.h
+++ b/src/m_controls.h
@@ -1,7 +1,9 @@
 // Emacs style mode select   -*- C++ -*- 
 //-----------------------------------------------------------------------------
 //
-// Copyright(C) 2006 Simon Howard
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
+// Copyright(C) 2005-8 Simon Howard
 //
 // This program is free software; you can redistribute it and/or
 // modify it under the terms of the GNU General Public License
@@ -18,12 +20,14 @@
 // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
 // 02111-1307, USA.
 //
+//-----------------------------------------------------------------------------
 
-#ifndef SETUP_KEYBOARD_H 
-#define SETUP_KEYBOARD_H 
-
-extern int key_left;
+#ifndef __M_CONTROLS_H__
+#define __M_CONTROLS_H__
+ 
 extern int key_right;
+extern int key_left;
+
 extern int key_up;
 extern int key_down;
 extern int key_strafeleft;
@@ -32,17 +36,66 @@ extern int key_fire;
 extern int key_use;
 extern int key_strafe;
 extern int key_speed;
-extern int joybspeed;
-extern int vanilla_keyboard_mapping;
 
-extern int key_pause;
+extern int key_jump;
+ 
+extern int key_flyup;
+extern int key_flydown;
+extern int key_flycenter;
+extern int key_lookup;
+extern int key_lookdown;
+extern int key_lookcenter;
+extern int key_invleft;
+extern int key_invright;
+extern int key_useartifact;
 
-// Multiplayer messages:
+extern int key_message_refresh;
+extern int key_pause;
 
 extern int key_multi_msg;
-extern int key_multi_msgplayer[];
+extern int key_multi_msgplayer[8];
+
+extern int key_weapon1;
+extern int key_weapon2;
+extern int key_weapon3;
+extern int key_weapon4;
+extern int key_weapon5;
+extern int key_weapon6;
+extern int key_weapon7;
+extern int key_weapon8;
+
+extern int key_demo_quit;
+extern int key_spy;
+extern int key_prevweapon;
+extern int key_nextweapon;
+
+extern int key_map_north;
+extern int key_map_south;
+extern int key_map_east;
+extern int key_map_west;
+extern int key_map_zoomin;
+extern int key_map_zoomout;
+extern int key_map_toggle;
+extern int key_map_maxzoom;
+extern int key_map_follow;
+extern int key_map_grid;
+extern int key_map_mark;
+extern int key_map_clearmark;
+
+extern int key_map_north;
+extern int key_map_south;
+extern int key_map_east;
+extern int key_map_west;
+extern int key_map_zoomin;
+extern int key_map_zoomout;
+extern int key_map_toggle;
+extern int key_map_maxzoom;
+extern int key_map_follow;
+extern int key_map_grid;
+extern int key_map_mark;
+extern int key_map_clearmark;
 
-// Menu keys:
+// menu keys:
 
 extern int key_menu_activate;
 extern int key_menu_up;
@@ -65,43 +118,48 @@ extern int key_menu_messages;
 extern int key_menu_qload;
 extern int key_menu_quit;
 extern int key_menu_gamma;
-extern int key_spy;
 
 extern int key_menu_incscreen;
 extern int key_menu_decscreen;
 
-// Automap keys:
+extern int mousebfire;
+extern int mousebstrafe;
+extern int mousebforward;
 
-extern int key_map_north;
-extern int key_map_south;
-extern int key_map_east;
-extern int key_map_west;
-extern int key_map_zoomin;
-extern int key_map_zoomout;
-extern int key_map_toggle;
-extern int key_map_maxzoom;
-extern int key_map_follow;
-extern int key_map_grid;
-extern int key_map_mark;
-extern int key_map_clearmark;
+extern int mousebjump;
 
-// Weapon keys:
+extern int mousebstrafeleft;
+extern int mousebstraferight;
+extern int mousebbackward;
+extern int mousebuse;
 
-extern int key_weapon1;
-extern int key_weapon2;
-extern int key_weapon3;
-extern int key_weapon4;
-extern int key_weapon5;
-extern int key_weapon6;
-extern int key_weapon7;
-extern int key_weapon8;
-extern int key_prevweapon;
-extern int key_nextweapon;
+extern int mousebprevweapon;
+extern int mousebnextweapon;
 
-extern int key_message_refresh;
-extern int key_demo_quit;
+extern int joybfire;
+extern int joybstrafe;
+extern int joybuse;
+extern int joybspeed;
+
+extern int joybjump;
+
+extern int joybstrafeleft;
+extern int joybstraferight;
+
+extern int joybprevweapon;
+extern int joybnextweapon;
+
+extern int dclick_use;
+
+void M_BindBaseControls(void);
+void M_BindHereticControls(void);
+void M_BindHexenControls(void);
+void M_BindWeaponControls(void);
+void M_BindMapControls(void);
+void M_BindMenuControls(void);
+void M_BindChatControls(unsigned int num_players);
 
-void ConfigKeyboard(void);
+void M_ApplyPlatformDefaults(void);
 
-#endif /* #ifndef SETUP_KEYBOARD_H */
+#endif /* #ifndef __M_CONTROLS_H__ */
 
diff --git a/src/m_misc.c b/src/m_misc.c
index 9a5fb84a..ed41b5f1 100644
--- a/src/m_misc.c
+++ b/src/m_misc.c
@@ -2,6 +2,7 @@
 //-----------------------------------------------------------------------------
 //
 // Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
 // Copyright(C) 2005 Simon Howard
 //
 // This program is free software; you can redistribute it and/or
@@ -27,6 +28,7 @@
 
 #include <stdio.h>
 #include <stdlib.h>
+#include <string.h>
 #include <ctype.h>
 #include <errno.h>
 
@@ -42,10 +44,9 @@
 #include <sys/types.h>
 #endif
 
-#include "doomdef.h"
-#include "doomstat.h"
+#include "doomtype.h"
 
-#include "deh_main.h"
+#include "deh_str.h"
 
 #include "i_swap.h"
 #include "i_system.h"
@@ -206,3 +207,85 @@ boolean M_StrToInt(const char *str, int *result)
         || sscanf(str, " %d", result) == 1;
 }
 
+void M_ExtractFileBase(char *path, char *dest)
+{
+    char*	src;
+    int		length;
+
+    src = path + strlen(path) - 1;
+
+    // back up until a \ or the start
+    while (src != path && *(src - 1) != DIR_SEPARATOR)
+    {
+	src--;
+    }
+
+    // copy up to eight characters
+    memset(dest, 0, 8);
+    length = 0;
+
+    while (*src != '\0' && *src != '.')
+    {
+        ++length;
+
+	if (length > 8)
+        {
+	    I_Error ("Filename base of %s >8 chars", path);
+        }
+
+	*dest++ = toupper((int)*src++);
+    }
+}
+
+//---------------------------------------------------------------------------
+//
+// PROC M_ForceUppercase
+//
+// Change string to uppercase.
+//
+//---------------------------------------------------------------------------
+
+void M_ForceUppercase(char *text)
+{
+    char *p;
+
+    for (p = text; *p != '\0'; ++p)
+    {
+        *p = toupper(*p);
+    }
+}
+
+//
+// M_StrCaseStr
+//
+// Case-insensitive version of strstr()
+//
+
+char *M_StrCaseStr(char *haystack, char *needle)
+{
+    unsigned int haystack_len;
+    unsigned int needle_len;
+    unsigned int len;
+    unsigned int i;
+
+    haystack_len = strlen(haystack);
+    needle_len = strlen(needle);
+
+    if (haystack_len < needle_len)
+    {
+        return NULL;
+    }
+
+    len = haystack_len - needle_len;
+
+    for (i = 0; i <= len; ++i)
+    {
+        if (!strncasecmp(haystack + i, needle, needle_len))
+        {
+            return haystack + i;
+        }
+    }
+
+    return NULL;
+}
+
diff --git a/src/m_misc.h b/src/m_misc.h
index 0fe8e62e..c6be6ccb 100644
--- a/src/m_misc.h
+++ b/src/m_misc.h
@@ -40,6 +40,9 @@ char *M_TempFile(char *s);
 boolean M_FileExists(char *file);
 long M_FileLength(FILE *handle);
 boolean M_StrToInt(const char *str, int *result);
+void M_ExtractFileBase(char *path, char *dest);
+void M_ForceUppercase(char *text);
+char *M_StrCaseStr(char *haystack, char *needle);
 
 #endif
 
diff --git a/src/md5.c b/src/md5.c
index fb99e2f7..2b184f98 100644
--- a/src/md5.c
+++ b/src/md5.c
@@ -20,7 +20,6 @@
  * Still in the public domain.
  */
 
-#include "doomdef.h"
 #include "i_swap.h"
 
 #include <string.h>             /* for memcpy() */
diff --git a/src/midifile.c b/src/midifile.c
index bd935ca1..1990dcdc 100644
--- a/src/midifile.c
+++ b/src/midifile.c
@@ -28,7 +28,6 @@
 #include <string.h>
 #include <assert.h>
 
-#include "doomdef.h"
 #include "doomtype.h"
 #include "i_swap.h"
 #include "midifile.h"
diff --git a/src/mus2mid.c b/src/mus2mid.c
index 6b8b4f5c..88d24c97 100644
--- a/src/mus2mid.c
+++ b/src/mus2mid.c
@@ -25,7 +25,6 @@
 
 #include <stdio.h>
 
-#include "doomdef.h"
 #include "doomtype.h"
 #include "i_swap.h"
 
diff --git a/src/net_client.c b/src/net_client.c
index e338362e..ffc9b49b 100644
--- a/src/net_client.c
+++ b/src/net_client.c
@@ -22,17 +22,19 @@
 //
 
 #include <ctype.h>
+#include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 
 #include "config.h"
-#include "doomdef.h"
-#include "doomstat.h"
+#include "doomtype.h"
 #include "deh_main.h"
-#include "g_game.h"
+#include "deh_str.h"
 #include "i_system.h"
 #include "i_timer.h"
 #include "m_argv.h"
+#include "m_fixed.h"
+#include "m_config.h"
 #include "net_client.h"
 #include "net_common.h"
 #include "net_defs.h"
@@ -44,6 +46,8 @@
 #include "w_checksum.h"
 #include "w_wad.h"
 
+extern void D_ReceiveTic(ticcmd_t *ticcmds, boolean *playeringame);
+
 typedef enum
 {
     // waiting for the game to start
@@ -102,6 +106,10 @@ static net_clientstate_t client_state;
 static net_addr_t *server_addr;
 static net_context_t *client_context;
 
+// game settings, as received from the server when the game started
+
+static net_gamesettings_t settings;
+
 // true if the client code is in use
 
 boolean net_client_connected;
@@ -149,6 +157,10 @@ boolean net_waiting_for_start = false;
 
 char *net_player_name = NULL;
 
+// Connected but not participating in the game (observer)
+
+boolean drone = false;
+
 // The last ticcmd constructed
 
 static ticcmd_t last_ticcmd;
@@ -184,53 +196,11 @@ static fixed_t average_latency;
 
 #define NET_CL_ExpandTicNum(b) NET_ExpandTicNum(recvwindow_start, (b))
 
-// Called when a player leaves the game
-
-static void NET_CL_PlayerQuitGame(player_t *player)
-{
-    static char exitmsg[80];
-
-    // Do this the same way as Vanilla Doom does, to allow dehacked
-    // replacements of this message
-
-    strncpy(exitmsg, DEH_String("Player 1 left the game"), sizeof(exitmsg));
-    exitmsg[sizeof(exitmsg) - 1] = '\0';
-
-    exitmsg[7] += player - players;
-
-    players[consoleplayer].message = exitmsg;
-
-    // TODO: check if it is sensible to do this:
-
-    if (demorecording) 
-    {
-        G_CheckDemoStatus ();
-    }
-}
-
 // Called when we become disconnected from the server
 
 static void NET_CL_Disconnected(void)
 {
-    int i;
-
-    // In drone mode, the game cannot continue once disconnected.
-
-    if (drone)
-    { 
-        I_Error("Disconnected from server in drone mode.");
-    }
-
-    // disconnected from server
-
-    players[consoleplayer].message = "Disconnected from server";
-    printf("Disconnected from server.\n");
-
-    for (i=0; i<MAXPLAYERS; ++i)
-    {
-        if (i != consoleplayer)
-            playeringame[i] = false;
-    }
+    D_ReceiveTic(NULL, NULL);
 }
 
 // Expand a net_full_ticcmd_t, applying the diffs in cmd->cmds as
@@ -238,7 +208,8 @@ static void NET_CL_Disconnected(void)
 // the d_net.c structures (netcmds/nettics) and save the new ticcmd
 // back into recvwindow_cmd_base.
 
-static void NET_CL_ExpandFullTiccmd(net_full_ticcmd_t *cmd, unsigned int seq)
+static void NET_CL_ExpandFullTiccmd(net_full_ticcmd_t *cmd, unsigned int seq,
+                                    ticcmd_t *ticcmds)
 {
     int latency;
     fixed_t adjustment;
@@ -300,38 +271,25 @@ static void NET_CL_ExpandFullTiccmd(net_full_ticcmd_t *cmd, unsigned int seq)
     
     for (i=0; i<MAXPLAYERS; ++i)
     {
-        if (i == consoleplayer && !drone)
+        if (i == settings.consoleplayer && !drone)
         {
             continue;
         }
         
-        if (playeringame[i] && !cmd->playeringame[i])
-        {
-            NET_CL_PlayerQuitGame(&players[i]);
-        }
-        
-        playeringame[i] = cmd->playeringame[i];
-
-        if (playeringame[i])
+        if (cmd->playeringame[i])
         {
             net_ticdiff_t *diff;
-            ticcmd_t ticcmd;
 
             diff = &cmd->cmds[i];
 
             // Use the ticcmd diff to patch the previous ticcmd to
             // the new ticcmd
 
-            NET_TiccmdPatch(&recvwindow_cmd_base[i], diff, &ticcmd);
-
-            // Save in d_net.c structures
-
-            netcmds[i][nettics[i] % BACKUPTICS] = ticcmd;
-            ++nettics[i];
+            NET_TiccmdPatch(&recvwindow_cmd_base[i], diff, &ticcmds[i]);
 
             // Store a copy for next time
 
-            recvwindow_cmd_base[i] = ticcmd;
+            recvwindow_cmd_base[i] = ticcmds[i];
         }
     }
 }
@@ -340,11 +298,15 @@ static void NET_CL_ExpandFullTiccmd(net_full_ticcmd_t *cmd, unsigned int seq)
 
 static void NET_CL_AdvanceWindow(void)
 {
+    ticcmd_t ticcmds[MAXPLAYERS];
+
     while (recvwindow[0].active)
     {
         // Expand tic diff data into d_net.c structures
 
-        NET_CL_ExpandFullTiccmd(&recvwindow[0].cmd, recvwindow_start);
+        NET_CL_ExpandFullTiccmd(&recvwindow[0].cmd, recvwindow_start,
+                                ticcmds);
+        D_ReceiveTic(ticcmds, recvwindow[0].cmd.playeringame);
 
         // Advance the window
 
@@ -372,66 +334,9 @@ static void NET_CL_Shutdown(void)
     }
 }
 
-void NET_CL_StartGame(void)
+void NET_CL_StartGame(net_gamesettings_t *settings)
 {
     net_packet_t *packet;
-    net_gamesettings_t settings;
-    int i;
-
-    // Fill in game settings structure with appropriate parameters
-    // for the new game
-
-    settings.deathmatch = deathmatch;
-    settings.episode = startepisode;
-    settings.map = startmap;
-    settings.skill = startskill;
-    settings.loadgame = startloadgame;
-    settings.gameversion = gameversion;
-    settings.nomonsters = nomonsters;
-    settings.fast_monsters = fastparm;
-    settings.respawn_monsters = respawnparm;
-    settings.timelimit = timelimit;
-
-    //!
-    // @category net
-    //
-    // Use original game sync code.
-    //
-
-    if (M_CheckParm("-oldsync") > 0)
-	settings.new_sync = 0;
-    else
-	settings.new_sync = 1;
-    
-    //!
-    // @category net
-    // @arg <n>
-    //
-    // Send n extra tics in every packet as insurance against dropped
-    // packets.
-    //
-
-    i = M_CheckParmWithArgs("-extratics", 1);
-
-    if (i > 0)
-        settings.extratics = atoi(myargv[i+1]);
-    else
-        settings.extratics = 1;
-
-    //!
-    // @category net
-    // @arg <n>
-    //
-    // Reduce the resolution of the game by a factor of n, reducing
-    // the amount of network bandwidth needed.
-    //
-
-    i = M_CheckParmWithArgs("-dup", 1);
-
-    if (i > 0)
-        settings.ticdup = atoi(myargv[i+1]);
-    else
-        settings.ticdup = 1;
 
     // Start from a ticcmd of all zeros
 
@@ -442,7 +347,7 @@ void NET_CL_StartGame(void)
     packet = NET_Conn_NewReliable(&client_connection, 
                                   NET_PACKET_TYPE_GAMESTART);
 
-    NET_WriteSettings(packet, &settings);
+    NET_WriteSettings(packet, settings);
 }
 
 static void NET_CL_SendGameDataACK(void)
@@ -452,7 +357,7 @@ static void NET_CL_SendGameDataACK(void)
     packet = NET_NewPacket(10);
 
     NET_WriteInt16(packet, NET_PACKET_TYPE_GAMEDATA_ACK);
-    NET_WriteInt8(packet, (gametic / ticdup) & 0xff);
+    NET_WriteInt8(packet, recvwindow_start & 0xff);
 
     NET_Conn_SendPacket(&client_connection, packet);
 
@@ -484,7 +389,7 @@ static void NET_CL_SendTics(int start, int end)
     // Write the start tic and number of tics.  Send only the low byte
     // of start - it can be inferred by the server.
 
-    NET_WriteInt8(packet, (gametic / ticdup) & 0xff);
+    NET_WriteInt8(packet, recvwindow_start & 0xff);
     NET_WriteInt8(packet, start & 0xff);
     NET_WriteInt8(packet, end - start + 1);
 
@@ -498,7 +403,7 @@ static void NET_CL_SendTics(int start, int end)
 
         NET_WriteInt16(packet, average_latency / FRACUNIT);
 
-        NET_WriteTiccmdDiff(packet, &sendobj->cmd, lowres_turn);
+        NET_WriteTiccmdDiff(packet, &sendobj->cmd, settings.lowres_turn);
     }
     
     // Send the packet
@@ -538,7 +443,7 @@ void NET_CL_SendTiccmd(ticcmd_t *ticcmd, int maketic)
 
     // Send to server.
 
-    starttic = maketic - extratics;
+    starttic = maketic - settings.extratics;
     endtic = maketic;
 
     if (starttic < 0)
@@ -629,14 +534,7 @@ static void NET_CL_ParseWaitingData(net_packet_t *packet)
 
 static void NET_CL_ParseGameStart(net_packet_t *packet)
 {
-    net_gamesettings_t settings;
-    unsigned int num_players;
-    signed int player_number;
-    unsigned int i;
-
-    if (!NET_ReadInt8(packet, &num_players)
-     || !NET_ReadSInt8(packet, &player_number)
-     || !NET_ReadSettings(packet, &settings))
+    if (!NET_ReadSettings(packet, &settings))
     {
         return;
     }
@@ -646,14 +544,15 @@ static void NET_CL_ParseGameStart(net_packet_t *packet)
         return;
     }
 
-    if (num_players > MAXPLAYERS || player_number >= (signed int) num_players)
+    if (settings.num_players > MAXPLAYERS
+     || settings.consoleplayer >= (signed int) settings.num_players)
     {
         // insane values
         return;
     }
 
-    if ((drone && player_number >= 0)
-     || (!drone && player_number < 0))
+    if ((drone && settings.consoleplayer >= 0)
+     || (!drone && settings.consoleplayer < 0))
     {
         // Invalid player number: must be positive for real players,
         // negative for drones
@@ -661,49 +560,8 @@ static void NET_CL_ParseGameStart(net_packet_t *packet)
         return;
     }
 
-    // Start the game
-
-    if (!drone)
-    {
-        consoleplayer = player_number;
-    }
-    else
-    {
-        consoleplayer = 0;
-    }
-    
-    for (i=0; i<MAXPLAYERS; ++i) 
-    {
-        playeringame[i] = i < num_players;
-    }
-
     client_state = CLIENT_STATE_IN_GAME;
 
-    deathmatch = settings.deathmatch;
-    ticdup = settings.ticdup;
-    extratics = settings.extratics;
-    startepisode = settings.episode;
-    startmap = settings.map;
-    startskill = settings.skill;
-    startloadgame = settings.loadgame;
-    lowres_turn = settings.lowres_turn;
-    nomonsters = settings.nomonsters;
-    fastparm = settings.fast_monsters;
-    respawnparm = settings.respawn_monsters;
-    net_cl_new_sync = settings.new_sync != 0;
-    timelimit = settings.timelimit;
-
-    if (net_cl_new_sync == false)
-    {
-	printf("Syncing netgames like Vanilla Doom.\n");
-    }
-
-    if (lowres_turn)
-    {
-        printf("NOTE: Turning resolution is reduced; this is probably "
-               "because there is a client recording a Vanilla demo.\n");
-    }
-
     // Clear the receive window
 
     memset(recvwindow, 0, sizeof(recvwindow));
@@ -713,9 +571,6 @@ static void NET_CL_ParseGameStart(net_packet_t *packet)
     // Clear the send queue
 
     memset(&send_queue, 0x00, sizeof(send_queue));
-
-    netgame = true;
-    autostart = true;
 }
 
 static void NET_CL_SendResendRequest(int start, int end)
@@ -862,7 +717,7 @@ static void NET_CL_ParseGameData(net_packet_t *packet)
 
         index = seq - recvwindow_start + i;
 
-        if (!NET_ReadFullTiccmd(packet, &cmd, lowres_turn))
+        if (!NET_ReadFullTiccmd(packet, &cmd, settings.lowres_turn))
         {
             return;
         }
@@ -1103,7 +958,7 @@ void NET_CL_Run(void)
     }
 }
 
-static void NET_CL_SendSYN(void)
+static void NET_CL_SendSYN(net_connect_data_t *data)
 {
     net_packet_t *packet;
 
@@ -1111,10 +966,7 @@ static void NET_CL_SendSYN(void)
     NET_WriteInt16(packet, NET_PACKET_TYPE_SYN);
     NET_WriteInt32(packet, NET_MAGIC_NUMBER);
     NET_WriteString(packet, PACKAGE_STRING);
-    NET_WriteInt16(packet, gamemode);
-    NET_WriteInt16(packet, gamemission);
-    NET_WriteInt8(packet, lowres_turn);
-    NET_WriteInt8(packet, drone);
+    NET_WriteConnectData(packet, data);
     NET_WriteMD5Sum(packet, net_local_wad_md5sum);
     NET_WriteMD5Sum(packet, net_local_deh_md5sum);
     NET_WriteInt8(packet, net_local_is_freedoom);
@@ -1125,20 +977,13 @@ static void NET_CL_SendSYN(void)
 
 // connect to a server
 
-boolean NET_CL_Connect(net_addr_t *addr)
+boolean NET_CL_Connect(net_addr_t *addr, net_connect_data_t *data)
 {
     int start_time;
     int last_send_time;
 
     server_addr = addr;
 
-    // Are we recording a demo? Possibly set lowres turn mode
-
-    if (M_CheckParm("-record") > 0 && M_CheckParm("-longtics") == 0)
-    {
-        lowres_turn = true;
-    }
-
     // Read checksums of our WAD directory and dehacked information
 
     W_Checksum(net_local_wad_md5sum);
@@ -1152,7 +997,7 @@ boolean NET_CL_Connect(net_addr_t *addr)
     // necessary module
 
     client_context = NET_NewContext();
-    
+
     // initialize module for client mode
 
     if (!addr->module->InitClient())
@@ -1182,7 +1027,7 @@ boolean NET_CL_Connect(net_addr_t *addr)
 
         if (nowtime - last_send_time > 1000 || last_send_time < 0)
         {
-            NET_CL_SendSYN();
+            NET_CL_SendSYN(data);
             last_send_time = nowtime;
         }
  
@@ -1196,7 +1041,7 @@ boolean NET_CL_Connect(net_addr_t *addr)
         // run client code
 
         NET_CL_Run();
-        
+
         // run the server, just incase we are doing a loopback
         // connect
 
@@ -1212,6 +1057,7 @@ boolean NET_CL_Connect(net_addr_t *addr)
         // connected ok!
 
         client_state = CLIENT_STATE_WAITING_START;
+        drone = data->drone;
 
         return true;
     }
@@ -1220,11 +1066,25 @@ boolean NET_CL_Connect(net_addr_t *addr)
         // failed to connect
 
         NET_CL_Shutdown();
-        
+
         return false;
     }
 }
 
+// read game settings received from server
+
+boolean NET_CL_GetSettings(net_gamesettings_t *_settings)
+{
+    if (client_state != CLIENT_STATE_IN_GAME)
+    {
+        return false;
+    }
+
+    memcpy(_settings, &settings, sizeof(net_gamesettings_t));
+
+    return true;
+}
+
 // disconnect from the server
 
 void NET_CL_Disconnect(void)
@@ -1282,3 +1142,8 @@ void NET_Init(void)
     NET_CL_Init();
 }
 
+void NET_BindVariables(void)
+{
+    M_BindVariable("player_name", &net_player_name);
+}
+
diff --git a/src/net_client.h b/src/net_client.h
index 7c124e3f..b071d32a 100644
--- a/src/net_client.h
+++ b/src/net_client.h
@@ -24,7 +24,6 @@
 #ifndef NET_CLIENT_H
 #define NET_CLIENT_H
 
-#include "doomdef.h"
 #include "doomtype.h"
 #include "d_ticcmd.h"
 #include "md5.h"
@@ -32,14 +31,17 @@
 
 #define MAXPLAYERNAME 30
 
-boolean NET_CL_Connect(net_addr_t *addr);
+boolean NET_CL_Connect(net_addr_t *addr, net_connect_data_t *data);
 void NET_CL_Disconnect(void);
 void NET_CL_Run(void);
 void NET_CL_Init(void);
-void NET_CL_StartGame();
+void NET_CL_StartGame(net_gamesettings_t *settings);
 void NET_CL_SendTiccmd(ticcmd_t *ticcmd, int maketic);
+boolean NET_CL_GetSettings(net_gamesettings_t *_settings);
 void NET_Init(void);
 
+void NET_BindVariables(void);
+
 extern boolean net_client_connected;
 extern boolean net_client_received_wait_data;
 extern boolean net_client_controller;
@@ -58,6 +60,7 @@ extern md5_digest_t net_local_wad_md5sum;
 extern md5_digest_t net_local_deh_md5sum;
 extern unsigned int net_local_is_freedoom;
 
+extern boolean drone;
 
 #endif /* #ifndef NET_CLIENT_H */
 
diff --git a/src/net_common.c b/src/net_common.c
index da3d7fd5..57699fd9 100644
--- a/src/net_common.c
+++ b/src/net_common.c
@@ -21,10 +21,12 @@
 // Common code shared between the client and server
 //
 
+#include <stdio.h>
 #include <ctype.h>
 #include <stdlib.h>
 
-#include "doomdef.h"
+#include "doomtype.h"
+#include "d_mode.h"
 #include "i_timer.h"
 
 #include "net_common.h"
@@ -531,24 +533,6 @@ void NET_SafePuts(char *s)
     putchar('\n');
 }
 
-// Check that a gamemode+gamemission received over the network is valid.
-
-boolean NET_ValidGameMode(GameMode_t mode, GameMission_t mission)
-{
-    if (mode == shareware || mode == registered || mode == retail)
-    {
-        return true;
-    }
-    else if (mode == commercial)
-    {
-        return mission == doom2 || mission == pack_tnt || mission == pack_plut;
-    }
-    else
-    {
-        return false;
-    }
-}
-
 // Check that game settings are valid
 
 boolean NET_ValidGameSettings(GameMode_t mode, GameMission_t mission,
@@ -566,7 +550,7 @@ boolean NET_ValidGameSettings(GameMode_t mode, GameMission_t mission,
     if (settings->skill < sk_noitems || settings->skill > sk_nightmare)
         return false;
 
-    if (settings->gameversion < exe_doom_1_9 || settings->gameversion > exe_chex)
+    if (!D_ValidGameVersion(mission, settings->gameversion))
         return false;
 
     if (mode == shareware || mode == retail || mode == registered)
diff --git a/src/net_common.h b/src/net_common.h
index 885ee44d..49a06024 100644
--- a/src/net_common.h
+++ b/src/net_common.h
@@ -24,6 +24,7 @@
 #ifndef NET_COMMON_H
 #define NET_COMMON_H
 
+#include "d_mode.h"
 #include "net_defs.h"
 #include "net_packet.h"
 
@@ -111,8 +112,6 @@ net_packet_t *NET_Conn_NewReliable(net_connection_t *conn, int packet_type);
 
 void NET_SafePuts(char *msg);
 unsigned int NET_ExpandTicNum(unsigned int relative, unsigned int b);
-
-boolean NET_ValidGameMode(GameMode_t mode, GameMission_t mission);
 boolean NET_ValidGameSettings(GameMode_t mode, GameMission_t mission, 
                               net_gamesettings_t *settings);
 
diff --git a/src/net_dedicated.c b/src/net_dedicated.c
index 82909210..d8e50731 100644
--- a/src/net_dedicated.c
+++ b/src/net_dedicated.c
@@ -23,6 +23,9 @@
 // Dedicated server code.
 // 
 
+#include <stdio.h>
+#include <stdlib.h>
+
 #include "doomtype.h"
 
 #include "i_system.h"
diff --git a/src/net_defs.h b/src/net_defs.h
index d9e3b920..1fa9a9af 100644
--- a/src/net_defs.h
+++ b/src/net_defs.h
@@ -26,10 +26,25 @@
 #ifndef NET_DEFS_H
 #define NET_DEFS_H 
 
-#include "doomdef.h"
+#include <stdio.h>
+
 #include "doomtype.h"
 #include "d_ticcmd.h"
 
+// Absolute maximum number of "nodes" in the game.  This is different to
+// MAXPLAYERS, as there may be observers that are not participating
+// (eg. left/right monitors)
+
+#define MAXNETNODES 16
+
+// The maximum number of players, multiplayer/networking.
+
+#define MAXPLAYERS		4
+
+// Networking and tick handling related.
+
+#define BACKUPTICS		128
+
 typedef struct _net_module_s net_module_t;
 typedef struct _net_packet_s net_packet_t;
 typedef struct _net_addr_s net_addr_t;
@@ -121,6 +136,22 @@ typedef enum
     NET_MASTER_PACKET_TYPE_QUERY_RESPONSE
 } net_master_packet_type_t;
 
+// Settings specified when the client connects to the server.
+
+typedef struct
+{
+    int gamemode;
+    int gamemission;
+    int lowres_turn;
+    int drone;
+    // TODO: is_freedoom in here?  WAD/DEH checksums?
+    // TODO: [Hexen] Requested player class
+
+} net_connect_data_t;
+
+// Game settings sent by client to server when initiating game start,
+// and received from the server by clients when the game starts.
+
 typedef struct 
 {
     int ticdup;
@@ -137,6 +168,15 @@ typedef struct
     int new_sync;
     int timelimit;
     int loadgame;
+
+    // These fields are only used by the server when sending a game
+    // start message:
+
+    int num_players;
+    int consoleplayer;
+
+    // TODO: [Hexen] Array of player classes, one for each player.
+
 } net_gamesettings_t;
 
 #define NET_TICDIFF_FORWARD      (1 << 0)
@@ -145,6 +185,8 @@ typedef struct
 #define NET_TICDIFF_BUTTONS      (1 << 3)
 #define NET_TICDIFF_CONSISTANCY  (1 << 4)
 #define NET_TICDIFF_CHATCHAR     (1 << 5)
+#define NET_TICDIFF_LOOKFLY      (1 << 6)
+#define NET_TICDIFF_ARTIFACT     (1 << 7)
 
 typedef struct
 {
diff --git a/src/net_gui.c b/src/net_gui.c
index 600b6ee8..f2c4f1e5 100644
--- a/src/net_gui.c
+++ b/src/net_gui.c
@@ -24,11 +24,12 @@
 //    start the game.
 //   
 
+#include <stdio.h>
 #include <stdlib.h>
 #include <ctype.h>
 
 #include "config.h"
-#include "doomstat.h"
+#include "doomkeys.h"
 
 #include "i_system.h"
 #include "i_timer.h"
@@ -52,9 +53,11 @@ static void EscapePressed(TXT_UNCAST_ARG(widget), void *unused)
     I_Quit();
 }
 
-static void StartGame(TXT_UNCAST_ARG(widget), void *unused)
+static void StartGame(TXT_UNCAST_ARG(widget), TXT_UNCAST_ARG(settings))
 {
-    NET_CL_StartGame();
+    TXT_CAST_ARG(net_gamesettings_t, settings);
+
+    NET_CL_StartGame(settings);
 }
 
 static void BuildGUI(void)
@@ -100,7 +103,7 @@ static void BuildGUI(void)
     TXT_SetWindowAction(window, TXT_HORIZ_LEFT, cancel);
 }
 
-static void UpdateGUI(void)
+static void UpdateGUI(net_gamesettings_t *settings)
 {
     txt_window_action_t *startgame;
     char buf[50];
@@ -143,7 +146,7 @@ static void UpdateGUI(void)
     if (net_client_controller)
     {
         startgame = TXT_NewWindowAction(' ', "Start game");
-        TXT_SignalConnect(startgame, "pressed", StartGame, NULL);
+        TXT_SignalConnect(startgame, "pressed", StartGame, settings);
     }
     else
     {
@@ -258,7 +261,7 @@ static void CheckMD5Sums(void)
     had_warning = true;
 }
 
-void NET_WaitForStart(void)
+void NET_WaitForStart(net_gamesettings_t *settings)
 {
     if (!TXT_Init())
     {
@@ -266,14 +269,14 @@ void NET_WaitForStart(void)
         exit(-1);
     }
 
-    I_SetWindowCaption();
-    I_SetWindowIcon();
+    I_SetWindowTitle("Waiting for game start");
+    //I_SetWindowIcon();
 
     BuildGUI();
 
     while (net_waiting_for_start)
     {
-        UpdateGUI();
+        UpdateGUI(settings);
         CheckMD5Sums();
 
         TXT_DispatchEvents();
diff --git a/src/net_gui.h b/src/net_gui.h
index fdcc81be..9d40b0d0 100644
--- a/src/net_gui.h
+++ b/src/net_gui.h
@@ -30,7 +30,7 @@
 
 #include "doomtype.h"
 
-extern void NET_WaitForStart();
+extern void NET_WaitForStart(net_gamesettings_t *settings);
 
 #endif /* #ifndef NET_GUI_H */
 
diff --git a/src/net_io.c b/src/net_io.c
index 1d576618..19c21a12 100644
--- a/src/net_io.c
+++ b/src/net_io.c
@@ -24,6 +24,8 @@
 //
 //-----------------------------------------------------------------------------
 
+#include <stdio.h>
+
 #include "i_system.h"
 #include "net_defs.h"
 #include "net_io.h"
diff --git a/src/net_loop.c b/src/net_loop.c
index b8387794..acdc2cb6 100644
--- a/src/net_loop.c
+++ b/src/net_loop.c
@@ -26,7 +26,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 
-#include "doomdef.h"
+#include "doomtype.h"
 #include "i_system.h"
 #include "net_defs.h"
 #include "net_loop.h"
diff --git a/src/net_query.c b/src/net_query.c
index 2797ea2e..ae56dea6 100644
--- a/src/net_query.c
+++ b/src/net_query.c
@@ -22,6 +22,7 @@
 //     Querying servers to find their current status.
 //
 
+#include <stdio.h>
 #include <stdarg.h>
 #include <stdlib.h>
 
diff --git a/src/net_sdl.c b/src/net_sdl.c
index 2589540d..6a4f24dc 100644
--- a/src/net_sdl.c
+++ b/src/net_sdl.c
@@ -27,7 +27,7 @@
 #include <string.h>
 #include <stdio.h>
 
-#include "doomdef.h"
+#include "doomtype.h"
 #include "i_system.h"
 #include "m_argv.h"
 #include "net_defs.h"
diff --git a/src/net_server.c b/src/net_server.c
index b3a9ea92..ae46be4a 100644
--- a/src/net_server.c
+++ b/src/net_server.c
@@ -21,14 +21,15 @@
 // Network server code
 //
 
+#include <stdio.h>
 #include <stdarg.h>
 #include <stdlib.h>
 #include <string.h>
 
 #include "config.h"
 
-#include "doomdef.h"
-#include "doomstat.h"
+#include "doomtype.h"
+#include "d_mode.h"
 #include "i_system.h"
 #include "i_timer.h"
 
@@ -472,10 +473,8 @@ static void NET_SV_ParseSYN(net_packet_t *packet,
                             net_addr_t *addr)
 {
     unsigned int magic;
-    unsigned int cl_gamemode, cl_gamemission;
-    unsigned int cl_recording_lowres;
-    unsigned int cl_drone;
     unsigned int is_freedoom;
+    net_connect_data_t data;
     md5_digest_t deh_md5sum, wad_md5sum;
     char *player_name;
     char *client_version;
@@ -526,10 +525,7 @@ static void NET_SV_ParseSYN(net_packet_t *packet,
 
     // read the game mode and mission
 
-    if (!NET_ReadInt16(packet, &cl_gamemode) 
-     || !NET_ReadInt16(packet, &cl_gamemission)
-     || !NET_ReadInt8(packet, &cl_recording_lowres)
-     || !NET_ReadInt8(packet, &cl_drone)
+    if (!NET_ReadConnectData(packet, &data)
      || !NET_ReadMD5Sum(packet, wad_md5sum)
      || !NET_ReadMD5Sum(packet, deh_md5sum)
      || !NET_ReadInt8(packet, &is_freedoom))
@@ -537,7 +533,7 @@ static void NET_SV_ParseSYN(net_packet_t *packet,
         return;
     }
 
-    if (!NET_ValidGameMode(cl_gamemode, cl_gamemission))
+    if (!D_ValidGameMode(data.gamemission, data.gamemode))
     {
         return;
     }
@@ -604,7 +600,7 @@ static void NET_SV_ParseSYN(net_packet_t *packet,
         NET_SV_AssignPlayers();
         num_players = NET_SV_NumPlayers();
 
-        if ((!cl_drone && num_players >= MAXPLAYERS)
+        if ((!data.drone && num_players >= MAXPLAYERS)
          || NET_SV_NumClients() >= MAXNETNODES)
         {
             NET_SV_SendReject(addr, "Server is full!");
@@ -617,10 +613,10 @@ static void NET_SV_ParseSYN(net_packet_t *packet,
 
         // Adopt the game mode and mission of the first connecting client
 
-        if (num_players == 0 && !cl_drone)
+        if (num_players == 0 && !data.drone)
         {
-            sv_gamemode = cl_gamemode;
-            sv_gamemission = cl_gamemission;
+            sv_gamemode = data.gamemode;
+            sv_gamemission = data.gamemission;
         }
 
         // Save the MD5 checksums
@@ -632,7 +628,7 @@ static void NET_SV_ParseSYN(net_packet_t *packet,
         // Check the connecting client is playing the same game as all
         // the other clients
 
-        if (cl_gamemode != sv_gamemode || cl_gamemission != sv_gamemission)
+        if (data.gamemode != sv_gamemode || data.gamemission != sv_gamemission)
         {
             NET_SV_SendReject(addr, "You are playing the wrong game!");
             return;
@@ -642,8 +638,8 @@ static void NET_SV_ParseSYN(net_packet_t *packet,
 
         NET_SV_InitNewClient(client, addr, player_name);
 
-        client->recording_lowres = cl_recording_lowres;
-        client->drone = cl_drone;
+        client->recording_lowres = data.lowres_turn;
+        client->drone = data.drone;
     }
 
     if (client->connection.state == NET_CONN_STATE_WAITING_ACK)
@@ -706,6 +702,8 @@ static void NET_SV_ParseGameStart(net_packet_t *packet, net_client_t *client)
         }
     }
 
+    settings.num_players = NET_SV_NumPlayers();
+
     nowtime = I_GetTimeMS();
 
     // Send start packets to each connected node
@@ -720,8 +718,8 @@ static void NET_SV_ParseGameStart(net_packet_t *packet, net_client_t *client)
         startpacket = NET_Conn_NewReliable(&clients[i].connection,
                                            NET_PACKET_TYPE_GAMESTART);
 
-        NET_WriteInt8(startpacket, NET_SV_NumPlayers());
-        NET_WriteInt8(startpacket, clients[i].player_number);
+        settings.consoleplayer = clients[i].player_number;
+
         NET_WriteSettings(startpacket, &settings);
     }
 
diff --git a/src/net_structrw.c b/src/net_structrw.c
index c2e878fa..7380e334 100644
--- a/src/net_structrw.c
+++ b/src/net_structrw.c
@@ -21,14 +21,31 @@
 // Reading and writing various structures into packets
 //
 
+#include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 
-#include "doomdef.h"
+#include "doomtype.h"
 
 #include "net_packet.h"
 #include "net_structrw.h"
 
+void NET_WriteConnectData(net_packet_t *packet, net_connect_data_t *data)
+{
+    NET_WriteInt8(packet, data->gamemode);
+    NET_WriteInt8(packet, data->gamemission);
+    NET_WriteInt8(packet, data->lowres_turn);
+    NET_WriteInt8(packet, data->drone);
+}
+
+boolean NET_ReadConnectData(net_packet_t *packet, net_connect_data_t *data)
+{
+    return NET_ReadInt8(packet, (unsigned int *) &data->gamemode)
+        && NET_ReadInt8(packet, (unsigned int *) &data->gamemission)
+        && NET_ReadInt8(packet, (unsigned int *) &data->lowres_turn)
+        && NET_ReadInt8(packet, (unsigned int *) &data->drone);
+}
+
 void NET_WriteSettings(net_packet_t *packet, net_gamesettings_t *settings)
 {
     NET_WriteInt8(packet, settings->ticdup);
@@ -45,6 +62,8 @@ void NET_WriteSettings(net_packet_t *packet, net_gamesettings_t *settings)
     NET_WriteInt8(packet, settings->new_sync);
     NET_WriteInt32(packet, settings->timelimit);
     NET_WriteInt8(packet, settings->loadgame);
+    NET_WriteInt8(packet, settings->num_players);
+    NET_WriteInt8(packet, settings->consoleplayer);
 }
 
 boolean NET_ReadSettings(net_packet_t *packet, net_gamesettings_t *settings)
@@ -62,7 +81,9 @@ boolean NET_ReadSettings(net_packet_t *packet, net_gamesettings_t *settings)
         && NET_ReadInt8(packet, (unsigned int *) &settings->lowres_turn)
         && NET_ReadInt8(packet, (unsigned int *) &settings->new_sync)
         && NET_ReadInt32(packet, (unsigned int *) &settings->timelimit)
-        && NET_ReadSInt8(packet, (signed int *) &settings->loadgame);
+        && NET_ReadSInt8(packet, (signed int *) &settings->loadgame)
+        && NET_ReadInt8(packet, (unsigned int *) &settings->num_players)
+        && NET_ReadSInt8(packet, (signed int *) &settings->consoleplayer);
 }
 
 boolean NET_ReadQueryData(net_packet_t *packet, net_querydata_t *query)
@@ -131,6 +152,10 @@ void NET_WriteTiccmdDiff(net_packet_t *packet, net_ticdiff_t *diff,
         NET_WriteInt8(packet, diff->cmd.consistancy);
     if (diff->diff & NET_TICDIFF_CHATCHAR)
         NET_WriteInt8(packet, diff->cmd.chatchar);
+    if (diff->diff & NET_TICDIFF_LOOKFLY)
+        NET_WriteInt8(packet, diff->cmd.lookfly);
+    if (diff->diff & NET_TICDIFF_ARTIFACT)
+        NET_WriteInt8(packet, diff->cmd.arti);
 }
 
 boolean NET_ReadTiccmdDiff(net_packet_t *packet, net_ticdiff_t *diff,
@@ -197,6 +222,20 @@ boolean NET_ReadTiccmdDiff(net_packet_t *packet, net_ticdiff_t *diff,
         diff->cmd.chatchar = val;
     }
 
+    if (diff->diff & NET_TICDIFF_LOOKFLY)
+    {
+        if (!NET_ReadInt8(packet, &val))
+            return false;
+        diff->cmd.lookfly = val;
+    }
+
+    if (diff->diff & NET_TICDIFF_ARTIFACT)
+    {
+        if (!NET_ReadInt8(packet, &val))
+            return false;
+        diff->cmd.arti = val;
+    }
+
     return true;
 }
 
@@ -217,6 +256,13 @@ void NET_TiccmdDiff(ticcmd_t *tic1, ticcmd_t *tic2, net_ticdiff_t *diff)
         diff->diff |= NET_TICDIFF_CONSISTANCY;
     if (tic2->chatchar != 0)
         diff->diff |= NET_TICDIFF_CHATCHAR;
+
+    // Hexen-specific:
+
+    if (tic1->lookfly != tic2->lookfly)
+        diff->diff |= NET_TICDIFF_LOOKFLY;
+    if (tic2->arti != 0)
+        diff->diff |= NET_TICDIFF_ARTIFACT;
 }
 
 void NET_TiccmdPatch(ticcmd_t *src, net_ticdiff_t *diff, ticcmd_t *dest)
@@ -240,6 +286,17 @@ void NET_TiccmdPatch(ticcmd_t *src, net_ticdiff_t *diff, ticcmd_t *dest)
         dest->chatchar = diff->cmd.chatchar;
     else
         dest->chatchar = 0;
+
+    // Heretic/Hexen specific:
+
+    if (diff->diff & NET_TICDIFF_LOOKFLY)
+        dest->lookfly = diff->cmd.lookfly;
+
+    if (diff->diff & NET_TICDIFF_ARTIFACT)
+        dest->arti = diff->cmd.arti;
+    else
+        dest->arti = 0;
+
 }
 
 // 
diff --git a/src/net_structrw.h b/src/net_structrw.h
index 13209778..68971cd3 100644
--- a/src/net_structrw.h
+++ b/src/net_structrw.h
@@ -26,6 +26,9 @@
 #include "net_defs.h"
 #include "net_packet.h"
 
+void NET_WriteConnectData(net_packet_t *packet, net_connect_data_t *data);
+boolean NET_ReadConnectData(net_packet_t *packet, net_connect_data_t *data);
+
 extern void NET_WriteSettings(net_packet_t *packet, net_gamesettings_t *settings);
 extern boolean NET_ReadSettings(net_packet_t *packet, net_gamesettings_t *settings);
 
diff --git a/src/resource.rc.in b/src/resource.rc.in
index 537b4410..f8b64331 100644
--- a/src/resource.rc.in
+++ b/src/resource.rc.in
@@ -9,7 +9,7 @@ FILETYPE 1
  {
   BLOCK "040904E4"
   {
-   VALUE "FileVersion", "@PACKAGE_VERSION@"
+   VALUE "FileVersion", "@PACKAGE_VERSION@.0"
    VALUE "FileDescription", "@PACKAGE_STRING@"
    VALUE "InternalName", "@PACKAGE_TARNAME@"
    VALUE "CompanyName", "@PACKAGE_BUGREPORT@"
diff --git a/setup/setup-res.rc.in b/src/setup-res.rc.in
index 2bc3106c..6a351354 100644
--- a/setup/setup-res.rc.in
+++ b/src/setup-res.rc.in
@@ -1,6 +1,6 @@
 1 ICON "../data/setup.ico"
 
-1 24 MOVEABLE PURE "setup-manifest.xml"
+CREATEPROCESS_MANIFEST_RESOURCE_ID RT_MANIFEST "setup/setup-manifest.xml"
 
 1 VERSIONINFO
 PRODUCTVERSION @WINDOWS_RC_VERSION@
@@ -11,7 +11,7 @@ FILETYPE 1
  {
   BLOCK "040904E4"
   {
-   VALUE "FileVersion", "@PACKAGE_VERSION@"
+   VALUE "FileVersion", "@PACKAGE_VERSION@.0"
    VALUE "FileDescription", "@PACKAGE_STRING@ Setup"
    VALUE "InternalName", "@PACKAGE_TARNAME@"
    VALUE "CompanyName", "@PACKAGE_BUGREPORT@"
diff --git a/setup/.gitignore b/src/setup/.gitignore
index 37c8e4c1..f41d11c7 100644
--- a/setup/.gitignore
+++ b/src/setup/.gitignore
@@ -1,8 +1,7 @@
 Makefile.in
 Makefile
 .deps
-chocolate-setup
+setup-manifest.xml
 *.rc
-*.exe
 tags
 TAGS
diff --git a/src/setup/Makefile.am b/src/setup/Makefile.am
new file mode 100644
index 00000000..25ab38e3
--- /dev/null
+++ b/src/setup/Makefile.am
@@ -0,0 +1,36 @@
+
+gamesdir = $(prefix)/games
+
+AM_CFLAGS = @SDL_CFLAGS@                                           \
+            @SDLMIXER_CFLAGS@                                      \
+            -I$(top_builddir)/textscreen -I..
+
+noinst_LIBRARIES = libsetup.a
+
+SOURCE_FILES =                                  \
+    compatibility.c   compatibility.h           \
+    display.c         display.h                 \
+    joystick.c        joystick.h                \
+    keyboard.c        keyboard.h                \
+    mainmenu.c                                  \
+    mode.c            mode.h                    \
+    mouse.c           mouse.h                   \
+    multiplayer.c     multiplayer.h             \
+    sound.c           sound.h                   \
+    execute.c         execute.h                 \
+    txt_joybinput.c   txt_joybinput.h           \
+    txt_keyinput.c    txt_keyinput.h            \
+    txt_mouseinput.c  txt_mouseinput.h
+
+libsetup_a_SOURCES = $(SOURCE_FILES)
+
+EXTRA_DIST=                                     \
+    setup_icon.c
+
+if HAVE_PYTHON
+
+setup_icon.c : $(top_builddir)/data/setup8.ico
+	$(top_builddir)/data/convert-icon $^ $@
+
+endif
+
diff --git a/setup/compatibility.c b/src/setup/compatibility.c
index bebf5a87..722088e8 100644
--- a/setup/compatibility.c
+++ b/src/setup/compatibility.c
@@ -23,7 +23,9 @@
 
 #include <stdlib.h>
 
+#include "m_config.h"
 #include "textscreen.h"
+#include "mode.h"
 
 #include "compatibility.h"
 
@@ -44,3 +46,12 @@ void CompatibilitySettings(void)
                    NULL);
 }
 
+void BindCompatibilityVariables(void)
+{
+    if (gamemission == doom)
+    {
+        M_BindVariable("vanilla_savegame_limit", &vanilla_savegame_limit);
+        M_BindVariable("vanilla_demo_limit",     &vanilla_demo_limit);
+    }
+}
+
diff --git a/setup/compatibility.h b/src/setup/compatibility.h
index 1d46b174..386a4798 100644
--- a/setup/compatibility.h
+++ b/src/setup/compatibility.h
@@ -22,10 +22,8 @@
 #ifndef SETUP_COMPATIBILITY_H
 #define SETUP_COMPATIBILITY_H
 
-extern int vanilla_savegame_limit;
-extern int vanilla_demo_limit;
-
 void CompatibilitySettings(void);
+void BindCompatibilityVariables(void);
 
 #endif /* #ifndef SETUP_COMPATIBILITY_H */
 
diff --git a/setup/display.c b/src/setup/display.c
index f4a82520..f5f190f2 100644
--- a/setup/display.c
+++ b/src/setup/display.c
@@ -19,13 +19,21 @@
 // 02111-1307, USA.
 //
 
+#include <stdlib.h>
 #include <string.h>
 
 #ifdef _WIN32_WCE
 #include "libc_wince.h"
 #endif
 
+#ifdef _WIN32
+#define WIN32_LEAN_AND_MEAN
+#include <windows.h>
+#endif
+
 #include "textscreen.h"
+#include "m_config.h"
+#include "mode.h"
 
 #include "display.h"
 
@@ -93,15 +101,17 @@ static int num_screen_modes_fullscreen;
 
 static int vidmode = 0;
 
-char *video_driver = "";
-int autoadjust_video_settings = 1;
-int aspect_ratio_correct = 1;
-int fullscreen = 1;
-int screen_width = 320;
-int screen_height = 200;
-int screen_bpp = 8;
-int startup_delay = 1000;
-int show_endoom = 1;
+static char *video_driver = "";
+static int autoadjust_video_settings = 1;
+static int aspect_ratio_correct = 1;
+static int fullscreen = 1;
+static int screen_width = 320;
+static int screen_height = 200;
+static int screen_bpp = 8;
+static int startup_delay = 1000;
+static int graphical_startup = 1;
+static int show_endoom = 1;
+static int usegamma = 0;
 
 // These are the last screen width/height values that were chosen by the
 // user.  These are used when finding the "nearest" mode, so when 
@@ -669,9 +679,20 @@ void ConfigDisplay(void)
                    bpp_table = TXT_NewTable(2),
                    modes_table,
                    TXT_NewSeparator("Misc."),
-                   TXT_NewCheckBox("Show ENDOOM screen", &show_endoom),
                    NULL);
 
+    if (gamemission == heretic || gamemission == hexen)
+    {
+        TXT_AddWidget(window,
+                      TXT_NewCheckBox("Graphical startup", &graphical_startup));
+    }
+
+    if (gamemission == doom || gamemission == heretic)
+    {
+        TXT_AddWidget(window,
+                      TXT_NewCheckBox("Show ENDOOM screen", &show_endoom));
+    }
+
     TXT_AddWidgets(bpp_table,
                    TXT_NewLabel("Color depth: "),
                    bpp_selector = TXT_NewDropdownList(&selected_bpp,
@@ -687,3 +708,47 @@ void ConfigDisplay(void)
     GenerateModesTable(NULL, modes_table);
 }
 
+void BindDisplayVariables(void)
+{
+    M_BindVariable("autoadjust_video_settings", &autoadjust_video_settings);
+    M_BindVariable("aspect_ratio_correct",      &aspect_ratio_correct);
+    M_BindVariable("fullscreen",                &fullscreen);
+    M_BindVariable("screen_width",              &screen_width);
+    M_BindVariable("screen_height",             &screen_height);
+    M_BindVariable("startup_delay",             &startup_delay);
+    M_BindVariable("video_driver",              &video_driver);
+    M_BindVariable("usegamma",                  &usegamma);
+
+
+    if (gamemission == doom || gamemission == heretic)
+    {
+        M_BindVariable("show_endoom",               &show_endoom);
+    }
+
+    if (gamemission == heretic || gamemission == hexen)
+    {
+        M_BindVariable("graphical_startup",        &graphical_startup);
+    }
+
+    // Windows Vista or later?  Set screen color depth to
+    // 32 bits per pixel, as 8-bit palettized screen modes
+    // don't work properly in recent versions.
+
+#if defined(_WIN32) && !defined(_WIN32_WCE)
+    {
+        OSVERSIONINFOEX version_info;
+
+        ZeroMemory(&version_info, sizeof(OSVERSIONINFOEX));
+        version_info.dwOSVersionInfoSize = sizeof(OSVERSIONINFOEX);
+
+        GetVersionEx((OSVERSIONINFO *) &version_info);
+
+        if (version_info.dwPlatformId == VER_PLATFORM_WIN32_NT
+         && version_info.dwMajorVersion >= 6)
+        {
+            screen_bpp = 32;
+        }
+    }
+#endif
+}
+
diff --git a/setup/display.h b/src/setup/display.h
index 2419e807..2c17d8c4 100644
--- a/setup/display.h
+++ b/src/setup/display.h
@@ -22,17 +22,9 @@
 #ifndef SETUP_DISPLAY_H 
 #define SETUP_DISPLAY_H
 
-extern int autoadjust_video_settings;
-extern int aspect_ratio_correct;
-extern int fullscreen;
-extern int screen_width, screen_height;
-extern int screen_bpp;
-extern int startup_delay;
-extern int show_endoom;
-extern char *video_driver;
-
 void ConfigDisplay(void);
 void SetDisplayDriver(void);
+void BindDisplayVariables(void);
 
 #endif /* #ifndef SETUP_DISPLAY_H */
 
diff --git a/setup/execute.c b/src/setup/execute.c
index 69442b5d..f85b8af4 100644
--- a/setup/execute.c
+++ b/src/setup/execute.c
@@ -48,23 +48,10 @@
 #include "textscreen.h"
 
 #include "config.h"
-#include "configfile.h"
 #include "execute.h"
+#include "mode.h"
 #include "m_argv.h"
-
-#ifdef _WIN32
-#define DOOM_BINARY PACKAGE_TARNAME ".exe"
-#else
-#define DOOM_BINARY PACKAGE_TARNAME
-#endif
-
-#ifdef _WIN32
-#define DIR_SEPARATOR '\\'
-#define PATH_SEPARATOR ';'
-#else
-#define DIR_SEPARATOR '/'
-#define PATH_SEPARATOR ':'
-#endif
+#include "m_config.h"
 
 struct execute_context_s
 {
@@ -365,7 +352,7 @@ int ExecuteDoom(execute_context_t *context)
 
     // Run Doom
 
-    result = ExecuteCommand(DOOM_BINARY, response_file_arg);
+    result = ExecuteCommand(GetExecutableName(), response_file_arg);
 
     free(response_file_arg);
 
@@ -384,7 +371,7 @@ static void TestCallback(TXT_UNCAST_ARG(widget), TXT_UNCAST_ARG(data))
     char *extra_cfg;
     txt_window_t *testwindow;
     txt_label_t *label;
-    
+
     testwindow = TXT_NewWindow("Starting Doom");
 
     label = TXT_NewLabel("Starting Doom to test the\n"
@@ -398,8 +385,7 @@ static void TestCallback(TXT_UNCAST_ARG(widget), TXT_UNCAST_ARG(data))
     main_cfg = TempFile("tmp.cfg");
     extra_cfg = TempFile("extratmp.cfg");
 
-    M_SaveMainDefaults(main_cfg);
-    M_SaveExtraDefaults(extra_cfg);
+    M_SaveDefaultsAlternate(main_cfg, extra_cfg);
 
     // Run with the -testcontrols parameter
 
@@ -429,26 +415,3 @@ txt_window_action_t *TestConfigAction(void)
     return test_action;
 }
 
-// Invokes Doom to find which IWADs are installed.
-// This is a cheap hack to avoid duplication of the complicated install
-// path searching code inside Doom.
-
-int FindInstalledIWADs(void)
-{
-    execute_context_t *context;
-    int result;
-
-    context = NewExecuteContext();
-    AddCmdLineParameter(context, "-findiwads");
-    result = ExecuteDoom(context);
-
-    if (result < 0)
-    {
-        return 0;
-    }
-    else
-    {
-        return result;
-    }
-}
-
diff --git a/setup/execute.h b/src/setup/execute.h
index 25f1f10a..25f1f10a 100644
--- a/setup/execute.h
+++ b/src/setup/execute.h
diff --git a/setup/joystick.c b/src/setup/joystick.c
index fe87439c..0fc00ea1 100644
--- a/setup/joystick.c
+++ b/src/setup/joystick.c
@@ -19,13 +19,17 @@
 // 02111-1307, USA.
 //
 
+#include <stdio.h>
 #include <stdlib.h>
 
 #include "doomtype.h"
+#include "m_config.h"
+#include "m_controls.h"
 #include "textscreen.h"
-#include "txt_joybinput.h"
 
 #include "joystick.h"
+#include "mode.h"
+#include "txt_joybinput.h"
 
 typedef enum
 {
@@ -40,18 +44,7 @@ static int joystick_initted = 0;
 
 // Joystick enable/disable
 
-int usejoystick = 0;
-
-// Button mappings
-
-int joybfire = 0;
-int joybstrafe = 1;
-int joybuse = 3;
-int joybspeed = 2;
-int joybstrafeleft = -1;
-int joybstraferight = -1;
-int joybprevweapon = -1;
-int joybnextweapon = -1;
+static int usejoystick = 0;
 
 // Joystick to use, as an SDL joystick index:
 
@@ -60,20 +53,20 @@ int joystick_index = -1;
 // Which joystick axis to use for horizontal movement, and whether to
 // invert the direction:
 
-int joystick_x_axis = 0;
-int joystick_x_invert = 0;
+static int joystick_x_axis = 0;
+static int joystick_x_invert = 0;
 
 // Which joystick axis to use for vertical movement, and whether to
 // invert the direction:
 
-int joystick_y_axis = 1;
-int joystick_y_invert = 0;
+static int joystick_y_axis = 1;
+static int joystick_y_invert = 0;
 
 static txt_button_t *joystick_button;
 
 static int *all_joystick_buttons[] = {
     &joybstraferight, &joybstrafeleft, &joybfire, &joybspeed,
-    &joybuse, &joybstrafe, &joybprevweapon, &joybnextweapon
+    &joybuse, &joybstrafe, &joybprevweapon, &joybnextweapon, &joybjump
 };
 
 //
@@ -416,7 +409,7 @@ void ConfigJoystick(void)
 
     TXT_SetColumnWidths(button_table, 20, 15);
 
-    AddJoystickControl(button_table, "Fire", &joybfire);
+    AddJoystickControl(button_table, "Fire/Attack", &joybfire);
     AddJoystickControl(button_table, "Use", &joybuse);
 
     // High values of joybspeed are used to activate the "always run mode"
@@ -435,9 +428,24 @@ void ConfigJoystick(void)
     AddJoystickControl(button_table, "Previous weapon", &joybprevweapon);
     AddJoystickControl(button_table, "Next weapon", &joybnextweapon);
 
+    if (gamemission == hexen)
+    {
+        AddJoystickControl(button_table, "Jump", &joybjump);
+    }
+
     TXT_SignalConnect(joystick_button, "pressed", CalibrateJoystick, NULL);
     TXT_SignalConnect(window, "closed", JoystickWindowClosed, NULL);
 
     SetJoystickButtonLabel();
 }
 
+void BindJoystickVariables(void)
+{
+    M_BindVariable("use_joystick",          &usejoystick);
+    M_BindVariable("joystick_index",        &joystick_index);
+    M_BindVariable("joystick_x_axis",       &joystick_x_axis);
+    M_BindVariable("joystick_y_axis",       &joystick_y_axis);
+    M_BindVariable("joystick_x_invert",     &joystick_x_invert);
+    M_BindVariable("joystick_y_invert",     &joystick_y_invert);
+}
+
diff --git a/setup/joystick.h b/src/setup/joystick.h
index 5d3973c5..b6dd09b9 100644
--- a/setup/joystick.h
+++ b/src/setup/joystick.h
@@ -22,23 +22,10 @@
 #ifndef SETUP_JOYSTICK_H
 #define SETUP_JOYSTICK_H
 
-extern int usejoystick;
-extern int joybfire;
-extern int joybstrafe;
-extern int joybuse;
-extern int joybspeed;
-extern int joybstrafeleft;
-extern int joybstraferight;
-extern int joybprevweapon;
-extern int joybnextweapon;
-
 extern int joystick_index;
-extern int joystick_x_axis;
-extern int joystick_x_invert;
-extern int joystick_y_axis;
-extern int joystick_y_invert;
 
 void ConfigJoystick(void);
+void BindJoystickVariables(void);
 
 #endif /* #ifndef SETUP_JOYSTICK_H */
 
diff --git a/setup/keyboard.c b/src/setup/keyboard.c
index 81976f85..3d9f9977 100644
--- a/setup/keyboard.c
+++ b/src/setup/keyboard.c
@@ -21,85 +21,17 @@
 
 #include "textscreen.h"
 #include "doomtype.h"
+#include "m_config.h"
+#include "m_controls.h"
 
 #include "execute.h"
 #include "txt_keyinput.h"
 
+#include "mode.h"
 #include "joystick.h"
 #include "keyboard.h"
 
-int key_left = KEY_LEFTARROW;
-int key_right = KEY_RIGHTARROW;
-int key_up = KEY_UPARROW;
-int key_down = KEY_DOWNARROW;
-int key_strafeleft = ',';
-int key_straferight = '.';
-int key_fire = KEY_RCTRL;
-int key_use = ' ';
-int key_strafe = KEY_RALT;
-int key_speed = KEY_RSHIFT;
-
-int key_pause = KEY_PAUSE;
-
-// Menu keys:
-
-int key_menu_activate  = KEY_ESCAPE;
-int key_menu_up        = KEY_UPARROW;
-int key_menu_down      = KEY_DOWNARROW;
-int key_menu_left      = KEY_LEFTARROW;
-int key_menu_right     = KEY_RIGHTARROW;
-int key_menu_back      = KEY_BACKSPACE;
-int key_menu_forward   = KEY_ENTER;
-int key_menu_confirm   = 'y';
-int key_menu_abort     = 'n';
-
-int key_menu_help      = KEY_F1;
-int key_menu_save      = KEY_F2;
-int key_menu_load      = KEY_F3;
-int key_menu_volume    = KEY_F4;
-int key_menu_detail    = KEY_F5;
-int key_menu_qsave     = KEY_F6;
-int key_menu_endgame   = KEY_F7;
-int key_menu_messages  = KEY_F8;
-int key_menu_qload     = KEY_F9;
-int key_menu_quit      = KEY_F10;
-int key_menu_gamma     = KEY_F11;
-int key_spy            = KEY_F12;
-
-int key_menu_incscreen = KEY_EQUALS;
-int key_menu_decscreen = KEY_MINUS;
-
-int key_map_north      = KEY_UPARROW;
-int key_map_south      = KEY_DOWNARROW;
-int key_map_east       = KEY_RIGHTARROW;
-int key_map_west       = KEY_LEFTARROW;
-int key_map_zoomin     = '=';
-int key_map_zoomout    = '-';
-int key_map_toggle     = KEY_TAB;
-int key_map_maxzoom    = '0';
-int key_map_follow     = 'f';
-int key_map_grid       = 'g';
-int key_map_mark       = 'm';
-int key_map_clearmark  = 'c';
-
-int key_weapon1        = '1';
-int key_weapon2        = '2';
-int key_weapon3        = '3';
-int key_weapon4        = '4';
-int key_weapon5        = '5';
-int key_weapon6        = '6';
-int key_weapon7        = '7';
-int key_weapon8        = '8';
-int key_prevweapon     = 0;
-int key_nextweapon     = 0;
-
-int key_message_refresh = KEY_ENTER;
-int key_demo_quit      = 'q';
-
-int key_multi_msg      = 't';
-int key_multi_msgplayer[] = { 'g', 'i', 'b', 'r' };
-
-int vanilla_keyboard_mapping = 1;
+static int vanilla_keyboard_mapping = 1;
 
 static int always_run = 0;
 
@@ -107,7 +39,10 @@ static int always_run = 0;
 
 static int *controls[] = { &key_left, &key_right, &key_up, &key_down,
                            &key_strafeleft, &key_straferight, &key_fire,
-                           &key_use, &key_strafe, &key_speed, 
+                           &key_use, &key_strafe, &key_speed, &key_jump, 
+                           &key_flyup, &key_flydown, &key_flycenter,
+                           &key_lookup, &key_lookdown, &key_lookcenter,
+                           &key_invleft, &key_invright, &key_useartifact,
                            &key_pause,
                            &key_weapon1, &key_weapon2, &key_weapon3,
                            &key_weapon4, &key_weapon5, &key_weapon6,
@@ -219,38 +154,91 @@ static void AddKeyControl(txt_table_t *table, char *name, int *var)
     TXT_SignalConnect(key_input, "set", KeySetCallback, var);
 }
 
-static void OtherKeysDialog(TXT_UNCAST_ARG(widget), TXT_UNCAST_ARG(unused))
+static void AddSectionLabel(txt_table_t *table, char *title, boolean add_space)
+{
+    char buf[64];
+
+    if (add_space)
+    {
+        TXT_AddWidgets(table, TXT_NewStrut(0, 1), TXT_NewStrut(0, 1),
+                              NULL);
+    }
+
+    sprintf(buf, " - %s - ", title);
+
+    TXT_AddWidgets(table, TXT_NewLabel(buf),  TXT_NewStrut(0, 0),
+                          NULL);
+}
+static void ConfigExtraKeys(TXT_UNCAST_ARG(widget), TXT_UNCAST_ARG(unused))
 {
     txt_window_t *window;
-    txt_table_t *table;
     txt_scrollpane_t *scrollpane;
+    txt_table_t *table;
+    boolean extra_keys = gamemission == heretic || gamemission == hexen;
 
-    window = TXT_NewWindow("Other keys");
+    window = TXT_NewWindow("Extra keyboard controls");
 
     table = TXT_NewTable(2);
 
-    TXT_SetColumnWidths(table, 25, 10);
+    TXT_SetColumnWidths(table, 20, 9);
 
-    TXT_AddWidgets(table, TXT_NewLabel(" - Weapons - "),
-                          TXT_NewStrut(0, 0),
-                          NULL);
+    if (extra_keys)
+    {
+        // When we have extra controls, a scrollable pane must be used.
+
+        scrollpane = TXT_NewScrollPane(0, 13, table);
+        TXT_AddWidget(window, scrollpane);
+
+        AddSectionLabel(table, "View", false);
+
+        AddKeyControl(table, "Look up", &key_lookup);
+        AddKeyControl(table, "Look down", &key_lookdown);
+        AddKeyControl(table, "Center view", &key_lookcenter);
+
+        AddSectionLabel(table, "Flying", true);
+
+        AddKeyControl(table, "Fly up", &key_flyup);
+        AddKeyControl(table, "Fly down", &key_flydown);
+        AddKeyControl(table, "Fly center", &key_flycenter);
+
+        AddSectionLabel(table, "Inventory", true);
+
+        AddKeyControl(table, "Inventory left", &key_invleft);
+        AddKeyControl(table, "Inventory right", &key_invright);
+        AddKeyControl(table, "Use artifact", &key_useartifact);
+    }
+    else
+    {
+        TXT_AddWidget(window, table);
+    }
 
-    AddKeyControl(table, "Weapon 1",              &key_weapon1);
-    AddKeyControl(table, "Weapon 2",              &key_weapon2);
-    AddKeyControl(table, "Weapon 3",              &key_weapon3);
-    AddKeyControl(table, "Weapon 4",              &key_weapon4);
-    AddKeyControl(table, "Weapon 5",              &key_weapon5);
-    AddKeyControl(table, "Weapon 6",              &key_weapon6);
-    AddKeyControl(table, "Weapon 7",              &key_weapon7);
-    AddKeyControl(table, "Weapon 8",              &key_weapon8);
+    AddSectionLabel(table, "Weapons", extra_keys);
+
+    AddKeyControl(table, "Weapon 1", &key_weapon1);
+    AddKeyControl(table, "Weapon 2", &key_weapon2);
+    AddKeyControl(table, "Weapon 3", &key_weapon3);
+    AddKeyControl(table, "Weapon 4", &key_weapon4);
+    AddKeyControl(table, "Weapon 5", &key_weapon5);
+    AddKeyControl(table, "Weapon 6", &key_weapon6);
+    AddKeyControl(table, "Weapon 7", &key_weapon7);
+    AddKeyControl(table, "Weapon 8", &key_weapon8);
     AddKeyControl(table, "Previous weapon",       &key_prevweapon);
     AddKeyControl(table, "Next weapon",           &key_nextweapon);
+}
 
-    TXT_AddWidgets(table, TXT_NewStrut(0, 1),
-                          TXT_NewStrut(0, 1),
-                          TXT_NewLabel(" - Menu navigation - "),
-                          TXT_NewStrut(0, 0),
-                          NULL);
+static void OtherKeysDialog(TXT_UNCAST_ARG(widget), TXT_UNCAST_ARG(unused))
+{
+    txt_window_t *window;
+    txt_table_t *table;
+    txt_scrollpane_t *scrollpane;
+
+    window = TXT_NewWindow("Other keys");
+
+    table = TXT_NewTable(2);
+
+    TXT_SetColumnWidths(table, 25, 9);
+
+    AddSectionLabel(table, "Menu navigation", false);
 
     AddKeyControl(table, "Activate menu",         &key_menu_activate);
     AddKeyControl(table, "Move cursor up",        &key_menu_up);
@@ -262,11 +250,7 @@ static void OtherKeysDialog(TXT_UNCAST_ARG(widget), TXT_UNCAST_ARG(unused))
     AddKeyControl(table, "Confirm action",        &key_menu_confirm);
     AddKeyControl(table, "Cancel action",         &key_menu_abort);
 
-    TXT_AddWidgets(table, TXT_NewStrut(0, 1),
-                          TXT_NewStrut(0, 1),
-                          TXT_NewLabel(" - Shortcut keys - "),
-                          TXT_NewStrut(0, 0),
-                          NULL);
+    AddSectionLabel(table, "Shortcut keys", true);
 
     AddKeyControl(table, "Pause game",            &key_pause);
     AddKeyControl(table, "Help screen",           &key_menu_help);
@@ -288,24 +272,7 @@ static void OtherKeysDialog(TXT_UNCAST_ARG(widget), TXT_UNCAST_ARG(unused))
     AddKeyControl(table, "Display last message",  &key_message_refresh);
     AddKeyControl(table, "Finish recording demo", &key_demo_quit);
 
-    TXT_AddWidgets(table, TXT_NewStrut(0, 1),
-                          TXT_NewStrut(0, 1),
-                          TXT_NewLabel(" - Multiplayer - "),
-                          TXT_NewStrut(0, 0),
-                          NULL);
-
-    AddKeyControl(table, "Send message",          &key_multi_msg);
-    AddKeyControl(table, "- to green",            &key_multi_msgplayer[0]);
-    AddKeyControl(table, "- to indigo",           &key_multi_msgplayer[1]);
-    AddKeyControl(table, "- to brown",            &key_multi_msgplayer[2]);
-    AddKeyControl(table, "- to red",              &key_multi_msgplayer[3]);
-
-    TXT_AddWidgets(table, TXT_NewStrut(0, 1),
-                          TXT_NewStrut(0, 1),
-                          TXT_NewLabel(" - Map - "),
-                          TXT_NewStrut(0, 0),
-                          NULL);
-
+    AddSectionLabel(table, "Map", true);
     AddKeyControl(table, "Toggle map",            &key_map_toggle);
     AddKeyControl(table, "Zoom in",               &key_map_zoomin);
     AddKeyControl(table, "Zoom out",              &key_map_zoomout);
@@ -319,7 +286,21 @@ static void OtherKeysDialog(TXT_UNCAST_ARG(widget), TXT_UNCAST_ARG(unused))
     AddKeyControl(table, "Mark location",         &key_map_mark);
     AddKeyControl(table, "Clear all marks",       &key_map_clearmark);
 
-    scrollpane = TXT_NewScrollPane(0, 12, table);
+    AddSectionLabel(table, "Multiplayer", true);
+
+    AddKeyControl(table, "Send message",          &key_multi_msg);
+    AddKeyControl(table, "- to green",            &key_multi_msgplayer[0]);
+    AddKeyControl(table, "- to indigo",           &key_multi_msgplayer[1]);
+    AddKeyControl(table, "- to brown",            &key_multi_msgplayer[2]);
+    AddKeyControl(table, "- to red",              &key_multi_msgplayer[3]);
+
+    TXT_AddWidgets(table, TXT_NewStrut(0, 1),
+                          TXT_NewStrut(0, 1),
+                          TXT_NewLabel(" - Map - "),
+                          TXT_NewStrut(0, 0),
+                          NULL);
+
+    scrollpane = TXT_NewScrollPane(0, 13, table);
 
     TXT_AddWidget(window, scrollpane);
 }
@@ -329,6 +310,7 @@ void ConfigKeyboard(void)
     txt_window_t *window;
     txt_table_t *movement_table;
     txt_table_t *action_table;
+    txt_table_t *dialogs_table;
     txt_checkbox_t *run_control;
 
     always_run = joybspeed >= 20;
@@ -341,17 +323,15 @@ void ConfigKeyboard(void)
 
                    TXT_NewSeparator("Action"),
                    action_table = TXT_NewTable(4),
-                   TXT_NewButton2("Other keys...", OtherKeysDialog, NULL),
-                   NULL);
+                   dialogs_table = TXT_NewTable(2),
 
-    TXT_AddWidgets(window,
                    TXT_NewSeparator("Misc."),
                    run_control = TXT_NewCheckBox("Always run", &always_run),
                    TXT_NewInvertedCheckBox("Use native keyboard mapping", 
                                            &vanilla_keyboard_mapping),
                    NULL);
 
-    TXT_SetColumnWidths(movement_table, 15, 4, 15, 4);
+    TXT_SetColumnWidths(movement_table, 15, 8, 15, 8);
 
     TXT_SignalConnect(run_control, "changed", UpdateJoybSpeed, NULL);
 
@@ -364,11 +344,31 @@ void ConfigKeyboard(void)
     AddKeyControl(movement_table, "Turn Right", &key_right);
     AddKeyControl(movement_table, " Strafe On", &key_strafe);
 
-    TXT_SetColumnWidths(action_table, 15, 4, 15, 4);
+    if (gamemission == hexen)
+    {
+        AddKeyControl(movement_table, "Jump", &key_jump);
+    }
+
+    TXT_SetColumnWidths(action_table, 15, 8, 15, 8);
 
     AddKeyControl(action_table, "Fire/Attack", &key_fire);
     AddKeyControl(action_table, " Use", &key_use);
 
+    // Other key bindings are stored in separate sub-dialogs:
+
+    TXT_SetColumnWidths(dialogs_table, 24, 24);
+
+    TXT_AddWidgets(dialogs_table,
+                   TXT_NewButton2("More controls...", ConfigExtraKeys, NULL),
+                   TXT_NewButton2("Other keys...", OtherKeysDialog, NULL),
+                   NULL);
+
     TXT_SetWindowAction(window, TXT_HORIZ_CENTER, TestConfigAction());
+
+}
+
+void BindKeyboardVariables(void)
+{
+    M_BindVariable("vanilla_keyboard_mapping", &vanilla_keyboard_mapping);
 }
 
diff --git a/src/setup/keyboard.h b/src/setup/keyboard.h
new file mode 100644
index 00000000..12059bf8
--- /dev/null
+++ b/src/setup/keyboard.h
@@ -0,0 +1,29 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 2006 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+
+#ifndef SETUP_KEYBOARD_H 
+#define SETUP_KEYBOARD_H 
+
+void ConfigKeyboard(void);
+void BindKeyboardVariables(void);
+
+#endif /* #ifndef SETUP_KEYBOARD_H */
+
diff --git a/setup/mainmenu.c b/src/setup/mainmenu.c
index a3dfafed..55496010 100644
--- a/setup/mainmenu.c
+++ b/src/setup/mainmenu.c
@@ -32,10 +32,11 @@
 
 #include "execute.h"
 
-#include "configfile.h"
 #include "m_argv.h"
+#include "m_config.h"
 
 #include "setup_icon.c"
+#include "mode.h"
 
 #include "compatibility.h"
 #include "display.h"
@@ -58,6 +59,8 @@ static unsigned int cheat_sequence_index = 0;
 
 static void SensibleDefaults(void)
 {
+#if 0
+    // TODO for raven-branch
     key_up = 'w';
     key_down = 's';
     key_strafeleft = 'a';
@@ -72,6 +75,7 @@ static void SensibleDefaults(void)
     show_endoom = 0;
     dclick_use = 0;
     novert = 1;
+#endif
 }
 
 static int MainMenuKeyPress(txt_window_t *window, int key, void *user_data)
@@ -158,6 +162,29 @@ static void LaunchDoom(void *unused1, void *unused2)
     exit(0);
 }
 
+static txt_button_t *GetLaunchButton(void)
+{
+    char *label;
+
+    switch (gamemission)
+    {
+        case doom:
+            label = "Save parameters and launch DOOM";
+            break;
+        case heretic:
+            label = "Save parameters and launch Heretic";
+            break;
+        case hexen:
+            label = "Save parameters and launch Hexen";
+            break;
+        default:
+            label = "Save parameters and launch game";
+            break;
+    }
+
+    return TXT_NewButton2(label, LaunchDoom, NULL);
+}
+
 void MainMenu(void)
 {
     txt_window_t *window;
@@ -169,17 +196,31 @@ void MainMenu(void)
     TXT_AddWidgets(window,
           TXT_NewButton2("Configure Display", 
                          (TxtWidgetSignalFunc) ConfigDisplay, NULL),
-          TXT_NewButton2("Configure Joystick", 
-                         (TxtWidgetSignalFunc) ConfigJoystick, NULL),
+          TXT_NewButton2("Configure Sound", 
+                         (TxtWidgetSignalFunc) ConfigSound, NULL),
           TXT_NewButton2("Configure Keyboard", 
                          (TxtWidgetSignalFunc) ConfigKeyboard, NULL),
           TXT_NewButton2("Configure Mouse", 
                          (TxtWidgetSignalFunc) ConfigMouse, NULL),
-          TXT_NewButton2("Configure Sound", 
-                         (TxtWidgetSignalFunc) ConfigSound, NULL),
-          TXT_NewButton2("Compatibility", 
-                         (TxtWidgetSignalFunc) CompatibilitySettings, NULL),
-          TXT_NewButton2("Save parameters and launch DOOM", LaunchDoom, NULL),
+          TXT_NewButton2("Configure Joystick", 
+                         (TxtWidgetSignalFunc) ConfigJoystick, NULL),
+          NULL);
+
+    // The compatibility window is only appropriate for Doom.
+
+    if (gamemission == doom)
+    {
+        txt_button_t *button;
+
+        button = TXT_NewButton2("Compatibility", 
+                                (TxtWidgetSignalFunc) CompatibilitySettings,
+                                NULL);
+
+        TXT_AddWidget(window, button);
+    }
+
+    TXT_AddWidgets(window,
+          GetLaunchButton(),
           TXT_NewStrut(0, 1),
           TXT_NewButton2("Start a Network Game", 
                          (TxtWidgetSignalFunc) StartMultiGame, NULL),
@@ -206,12 +247,12 @@ void MainMenu(void)
 
 static void InitConfig(void)
 {
-    M_ApplyPlatformDefaults();
+    InitBindings();
 
     SetChatMacroDefaults();
     SetPlayerNameDefault();
 
-    M_SetConfigDir();
+    M_SetConfigDir(NULL);
     M_LoadDefaults();
 }
 
@@ -288,28 +329,20 @@ void RestartTextscreen(void)
 static void RunGUI(void)
 {
     InitTextscreen();
-    MainMenu();
 
     TXT_GUIMainLoop();
 }
 
-int main(int argc, char *argv[])
+static void MissionSet(void)
 {
-    myargc = argc;
-    myargv = argv;
-
-#ifdef _WIN32_WCE
-
-    // Windows CE has no environment, but SDL provides an implementation.
-    // Populate the environment with the values we normally find.
-
-    PopulateEnvironment();
+    InitConfig();
+    MainMenu();
+}
 
-#endif
+void D_DoomMain(void)
+{
+    SetupMission(MissionSet);
 
-    InitConfig();
     RunGUI();
-
-    return 0;
 }
 
diff --git a/src/setup/mode.c b/src/setup/mode.c
new file mode 100644
index 00000000..702db67d
--- /dev/null
+++ b/src/setup/mode.c
@@ -0,0 +1,339 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 2006 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+
+#include <stdlib.h>
+#include <string.h>
+
+#include "doomtype.h"
+
+#include "config.h"
+#include "textscreen.h"
+
+#include "doomtype.h"
+#include "d_mode.h"
+#include "d_iwad.h"
+#include "i_system.h"
+#include "m_argv.h"
+#include "m_config.h"
+#include "m_controls.h"
+
+#include "compatibility.h"
+#include "display.h"
+#include "joystick.h"
+#include "keyboard.h"
+#include "mouse.h"
+#include "multiplayer.h"
+#include "sound.h"
+
+#include "mode.h"
+
+GameMission_t gamemission;
+static iwad_t **iwads;
+
+typedef struct
+{
+    char *label;
+    GameMission_t mission;
+    int mask;
+    char *name;
+    char *config_file;
+    char *extra_config_file;
+    char *executable;
+} mission_config_t;
+
+// Default mission to fall back on, if no IWADs are found at all:
+
+#define DEFAULT_MISSION (&mission_configs[0])
+
+static mission_config_t mission_configs[] =
+{
+    {
+        "Doom",
+        doom,
+        IWAD_MASK_DOOM,
+        "doom",
+        "default.cfg",
+        PROGRAM_PREFIX "doom.cfg",
+        PROGRAM_PREFIX "doom"
+    },
+    {
+        "Heretic",
+        heretic,
+        IWAD_MASK_HERETIC,
+        "heretic",
+        "heretic.cfg",
+        PROGRAM_PREFIX "heretic.cfg",
+        PROGRAM_PREFIX "heretic"
+    },
+    {
+        "Hexen",
+        hexen,
+        IWAD_MASK_HEXEN,
+        "hexen",
+        "hexen.cfg",
+        PROGRAM_PREFIX "hexen.cfg",
+        PROGRAM_PREFIX "hexen"
+    }
+};
+
+static GameSelectCallback game_selected_callback;
+
+// Miscellaneous variables that aren't used in setup.
+
+static int showMessages = 1;
+static int screenblocks = 9;
+static int detailLevel = 0;
+static char *savedir = NULL;
+static char *executable = NULL;
+
+static void BindMiscVariables(void)
+{
+    M_BindVariable("screenblocks",      &screenblocks);
+
+    if (gamemission == doom)
+    {
+        M_BindVariable("detaillevel",       &detailLevel);
+        M_BindVariable("show_messages",     &showMessages);
+    }
+
+    if (gamemission == hexen)
+    {
+        M_BindVariable("savedir",           &savedir);
+        M_BindVariable("messageson",        &showMessages);
+    }
+}
+
+//
+// Initialise all configuration file bindings.
+//
+
+void InitBindings(void)
+{
+    M_ApplyPlatformDefaults();
+
+    // Keyboard, mouse, joystick controls
+
+    M_BindBaseControls();
+    M_BindWeaponControls();
+    M_BindMapControls();
+    M_BindMenuControls();
+
+    if (gamemission == heretic || gamemission == hexen)
+    {
+        M_BindHereticControls();
+    }
+
+    if (gamemission == hexen)
+    {
+        M_BindHexenControls();
+    }
+
+    // All other variables
+
+    BindCompatibilityVariables();
+    BindDisplayVariables();
+    BindJoystickVariables();
+    BindKeyboardVariables();
+    BindMouseVariables();
+    BindSoundVariables();
+    BindMiscVariables();
+    BindMultiplayerVariables();
+}
+
+// Set the name of the executable program to run the game:
+
+static void SetExecutable(mission_config_t *config)
+{
+    char *extension;
+
+    free(executable);
+
+#ifdef _WIN32
+    extension = ".exe";
+#else
+    extension = "";
+#endif
+
+    executable = malloc(strlen(config->executable) + 5);
+    sprintf(executable, "%s%s", config->executable, extension);
+}
+
+static void SetMission(mission_config_t *config)
+{
+    iwads = D_FindAllIWADs(config->mask);
+    gamemission = config->mission;
+    SetExecutable(config);
+    M_SetConfigFilenames(config->config_file, config->extra_config_file);
+}
+
+static mission_config_t *GetMissionForName(char *name)
+{
+    int i;
+
+    for (i=0; i<arrlen(mission_configs); ++i)
+    {
+        if (!strcmp(mission_configs[i].name, name))
+        {
+            return &mission_configs[i];
+        }
+    }
+
+    return NULL;
+}
+
+// Check the name of the executable.  If it contains one of the game
+// names (eg. chocolate-hexen-setup.exe) then use that game.
+
+static boolean CheckExecutableName(GameSelectCallback callback)
+{
+    mission_config_t *config;
+    char *exe_name;
+    int i;
+
+    exe_name = M_GetExecutableName();
+
+    for (i=0; i<arrlen(mission_configs); ++i)
+    {
+        config = &mission_configs[i];
+
+        if (strstr(exe_name, config->name) != NULL)
+        {
+            SetMission(config);
+            callback();
+            return true;
+        }
+    }
+
+    return false;
+}
+
+static void GameSelected(TXT_UNCAST_ARG(widget), TXT_UNCAST_ARG(config))
+{
+    TXT_CAST_ARG(mission_config_t, config);
+
+    SetMission(config);
+    game_selected_callback();
+}
+
+static void OpenGameSelectDialog(GameSelectCallback callback)
+{
+    mission_config_t *mission = NULL;
+    txt_window_t *window;
+    iwad_t **iwads;
+    int num_games;
+    int i;
+
+    window = TXT_NewWindow("Select game");
+
+    TXT_AddWidget(window, TXT_NewLabel("Select a game to configure:\n"));
+    num_games = 0;
+
+    // Add a button for each game.
+
+    for (i=0; i<arrlen(mission_configs); ++i)
+    {
+        // Do we have any IWADs for this game installed?
+        // If so, add a button.
+
+        iwads = D_FindAllIWADs(mission_configs[i].mask);
+
+        if (iwads[0] != NULL)
+        {
+            mission = &mission_configs[i];
+            TXT_AddWidget(window, TXT_NewButton2(mission_configs[i].label,
+                                                 GameSelected,
+                                                 &mission_configs[i]));
+            ++num_games;
+        }
+
+        free(iwads);
+    }
+
+    TXT_AddWidget(window, TXT_NewStrut(0, 1));
+
+    // No IWADs found at all?  Fall back to doom, then.
+
+    if (num_games == 0)
+    {
+        TXT_CloseWindow(window);
+        SetMission(DEFAULT_MISSION);
+        callback();
+        return;
+    }
+
+    // Only one game? Use that game, and don't bother with a dialog.
+
+    if (num_games == 1)
+    {
+        TXT_CloseWindow(window);
+        SetMission(mission);
+        callback();
+        return;
+    }
+
+    game_selected_callback = callback;
+}
+
+void SetupMission(GameSelectCallback callback)
+{
+    mission_config_t *config;
+    char *mission_name;
+    int p;
+
+    //!
+    // @arg <game>
+    //
+    // Specify the game to configure the settings for.  Valid
+    // values are 'doom', 'heretic' and 'hexen'.
+    //
+
+    p = M_CheckParm("-game");
+
+    if (p > 0)
+    {
+        mission_name = myargv[p + 1];
+
+        config = GetMissionForName(mission_name);
+
+        if (config == NULL)
+        {
+            I_Error("Invalid parameter - '%s'", mission_name);
+        }
+
+        SetMission(config);
+        callback();
+    }
+    else if (!CheckExecutableName(callback))
+    {
+        OpenGameSelectDialog(callback);
+    }
+}
+
+char *GetExecutableName(void)
+{
+    return executable;
+}
+
+iwad_t **GetIwads(void)
+{
+    return iwads;
+}
+
diff --git a/src/setup/mode.h b/src/setup/mode.h
new file mode 100644
index 00000000..44046c38
--- /dev/null
+++ b/src/setup/mode.h
@@ -0,0 +1,37 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 2008 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+
+#ifndef SETUP_MODE_H
+#define SETUP_MODE_H
+
+#include "d_mode.h"
+#include "d_iwad.h"
+
+typedef void (*GameSelectCallback)(void);
+extern GameMission_t gamemission;
+
+void SetupMission(GameSelectCallback callback);
+void InitBindings(void);
+char *GetExecutableName(void);
+iwad_t **GetIwads(void);
+
+#endif /* #ifndef SETUP_MODE_H */
+
diff --git a/setup/mouse.c b/src/setup/mouse.c
index 16984721..5b555f88 100644
--- a/setup/mouse.c
+++ b/src/setup/mouse.c
@@ -23,31 +23,22 @@
 
 #include "textscreen.h"
 #include "doomtype.h"
+#include "m_config.h"
+#include "m_controls.h"
 
 #include "execute.h"
 #include "txt_mouseinput.h"
 
+#include "mode.h"
 #include "mouse.h"
 
-int usemouse = 1;
+static int usemouse = 1;
 
-int novert = 0;
-int mouseSensitivity = 5;
-float mouse_acceleration = 2.0;
-int mouse_threshold = 10;
-int grabmouse = 1;
-
-int mousebfire = 0;
-int mousebforward = 1;
-int mousebstrafe = 2;
-int mousebstrafeleft = -1;
-int mousebstraferight = -1;
-int mousebbackward = -1;
-int mousebuse = -1;
-int mousebprevweapon = -1;
-int mousebnextweapon = -1;
-
-int dclick_use = 1;
+static int novert = 0;
+static int mouseSensitivity = 5;
+static float mouse_acceleration = 2.0;
+static int mouse_threshold = 10;
+static int grabmouse = 1;
 
 static int *all_mouse_buttons[] = {
     &mousebfire,
@@ -57,6 +48,7 @@ static int *all_mouse_buttons[] = {
     &mousebstraferight,
     &mousebbackward,
     &mousebuse,
+    &mousebjump,
     &mousebprevweapon,
     &mousebnextweapon
 };
@@ -108,6 +100,12 @@ static void ConfigExtraButtons(TXT_UNCAST_ARG(widget), TXT_UNCAST_ARG(unused))
     AddMouseControl(buttons_table, "Use", &mousebuse);
     AddMouseControl(buttons_table, "Strafe left", &mousebstrafeleft);
     AddMouseControl(buttons_table, "Strafe right", &mousebstraferight);
+
+    if (gamemission == hexen)
+    {
+        AddMouseControl(buttons_table, "Jump", &mousebjump);
+    }
+
     AddMouseControl(buttons_table, "Previous weapon", &mousebprevweapon);
     AddMouseControl(buttons_table, "Next weapon", &mousebnextweapon);
 }
@@ -117,7 +115,6 @@ void ConfigMouse(void)
     txt_window_t *window;
     txt_table_t *motion_table;
     txt_table_t *buttons_table;
-    txt_button_t *more_buttons;
 
     window = TXT_NewWindow("Mouse configuration");
 
@@ -135,8 +132,9 @@ void ConfigMouse(void)
     
                    TXT_NewSeparator("Buttons"),
                    buttons_table = TXT_NewTable(2),
-                   more_buttons = TXT_NewButton("More buttons..."),
-
+                   TXT_NewButton2("More controls...",
+                                  ConfigExtraButtons,
+                                  NULL),
                    NULL);
 
     TXT_SetColumnWidths(motion_table, 27, 5);
@@ -152,12 +150,20 @@ void ConfigMouse(void)
 
     TXT_SetColumnWidths(buttons_table, 27, 5);
 
+    AddMouseControl(buttons_table, "Fire/Attack", &mousebfire);
     AddMouseControl(buttons_table, "Move forward", &mousebforward);
     AddMouseControl(buttons_table, "Strafe on", &mousebstrafe);
-    AddMouseControl(buttons_table, "Fire weapon", &mousebfire);
     
     TXT_SetWindowAction(window, TXT_HORIZ_CENTER, TestConfigAction());
+}
 
-    TXT_SignalConnect(more_buttons, "pressed", ConfigExtraButtons, NULL);
+void BindMouseVariables(void)
+{
+    M_BindVariable("use_mouse",            &usemouse);
+    M_BindVariable("novert",               &novert);
+    M_BindVariable("mouse_sensitivity",    &mouseSensitivity);
+    M_BindVariable("mouse_acceleration",   &mouse_acceleration);
+    M_BindVariable("mouse_threshold",      &mouse_threshold);
+    M_BindVariable("grabmouse",            &grabmouse);
 }
 
diff --git a/src/setup/mouse.h b/src/setup/mouse.h
new file mode 100644
index 00000000..cdaa541a
--- /dev/null
+++ b/src/setup/mouse.h
@@ -0,0 +1,29 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 2006 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+
+#ifndef SETUP_MOUSE_H
+#define SETUP_MOUSE_H
+
+void ConfigMouse(void);
+void BindMouseVariables(void);
+
+#endif /* #ifndef SETUP_MOUSE_H */
+
diff --git a/setup/multiplayer.c b/src/setup/multiplayer.c
index eece16d4..aed89212 100644
--- a/setup/multiplayer.c
+++ b/src/setup/multiplayer.c
@@ -18,34 +18,30 @@
 // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
 // 02111-1307, USA.
 //
+
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 
-#include "d_englsh.h"
-#include "textscreen.h"
 #include "doomtype.h"
+#include "textscreen.h"
 
-#include "configfile.h"
-
-#include "execute.h"
+#include "d_iwad.h"
+#include "m_config.h"
+#include "doom/d_englsh.h"
+#include "m_controls.h"
 
 #include "multiplayer.h"
+#include "mode.h"
+#include "execute.h"
 
 #define NUM_WADS 10
 #define NUM_EXTRA_PARAMS 10
 
-typedef struct
-{
-    char *filename;
-    char *description;
-    int mask;
-} iwad_t;
-
 typedef enum
 {
-    WARP_DOOM1,
-    WARP_DOOM2,
+    WARP_ExMy,
+    WARP_MAPxy,
 } warptype_t;
 
 typedef enum
@@ -54,19 +50,15 @@ typedef enum
     JOIN_ADDRESS,
 } jointype_t;
 
-static iwad_t iwads[] = 
-{
-    { "doom.wad",     "Doom",                                IWAD_DOOM },
-    { "doom2.wad",    "Doom 2",                              IWAD_DOOM2 },
-    { "tnt.wad",      "Final Doom: TNT: Evilution",          IWAD_TNT },
-    { "plutonia.wad", "Final Doom: The Plutonia Experiment", IWAD_PLUTONIA },
-    { "doom1.wad",    "Doom shareware",                      IWAD_DOOM1 },
-    { "chex.wad",     "Chex Quest",                          IWAD_CHEX },
-};
+// Fallback IWAD if none are found to be installed
+
+static iwad_t fallback_iwad = { "doom2.wad", doom2, commercial, "Doom II" };
+static iwad_t *fallback_iwad_list[2] = { &fallback_iwad, NULL };
 
 // Array of IWADs found to be installed
 
-static char *found_iwads[6];
+static iwad_t **found_iwads;
+static char *iwad_labels[8];
 
 // Index of the currently selected IWAD
 
@@ -76,7 +68,7 @@ static int found_iwad_selected;
 
 static char *iwadfile;
 
-static char *skills[] = 
+static char *doom_skills[] = 
 {
     "I'm too young to die.",
     "Hey, not too rough.",
@@ -94,20 +86,57 @@ static char *chex_skills[] =
     "SUPER SLIMEY!"
 };
 
-static char *gamemodes[] = 
+static char *heretic_skills[] =
+{
+    "Thou needeth a wet-nurse",
+    "Yellowbellies-R-us",
+    "Bringest them oneth",
+    "Thou art a smite-meister",
+    "Black plague possesses thee"
+};
+
+static char *hexen_skills[] =
+{
+    "Squire/Altar boy/Apprentice",
+    "Knight/Acolyte/Enchanter",
+    "Warrior/Priest/Sorceror",
+    "Berserker/Cardinal/Warlock",
+    "Titan/Pope/Archimage"
+};
+
+static char *character_classes[] =
+{
+    "Fighter",
+    "Cleric",
+    "Mage"
+};
+
+static struct
+{
+    GameMission_t mission;
+    char **strings;
+} skills[] =
+{
+    { doom,    doom_skills },
+    { heretic, heretic_skills },
+    { hexen,   hexen_skills }
+};
+
+static char *gamemodes[] =
 {
     "Co-operative",
     "Deathmatch",
     "Deathmatch 2.0",
 };
 
-char *net_player_name;
-char *chat_macros[10];
+static char *net_player_name;
+static char *chat_macros[10];
 
 static int jointype = JOIN_ADDRESS;
 
 static char *wads[NUM_WADS];
 static char *extra_params[NUM_EXTRA_PARAMS];
+static int character_class = 0;
 static int skill = 2;
 static int nomonsters = 0;
 static int deathmatch = 0;
@@ -119,7 +148,7 @@ static int privateserver = 0;
 
 static txt_dropdown_list_t *skillbutton;
 static txt_button_t *warpbutton;
-static warptype_t warptype = WARP_DOOM2;
+static warptype_t warptype = WARP_MAPxy;
 static int warpepisode = 1;
 static int warpmap = 1;
 
@@ -129,27 +158,18 @@ static char *connect_address = NULL;
 
 // Find an IWAD from its description
 
-static iwad_t *GetIWADForDescription(char *description)
+static iwad_t *GetCurrentIWAD(void)
 {
-    unsigned int i;
-
-    for (i=0; i<arrlen(iwads); ++i)
-    {
-        if (!strcmp(iwads[i].description, description))
-        {
-            return &iwads[i];
-        }
-    }
-
-    return NULL;
+    return found_iwads[found_iwad_selected];
 }
 
-static iwad_t *GetCurrentIWAD(void)
+// Is the currently selected IWAD the Chex Quest chex.wad?
+
+static boolean IsChexQuest(iwad_t *iwad)
 {
-    return GetIWADForDescription(found_iwads[found_iwad_selected]);
+    return !strcmp(iwad->name, "chex.wad");
 }
 
-
 static void AddWADs(execute_context_t *exec)
 {
     int have_wads = 0;
@@ -208,6 +228,11 @@ static void StartGame(int multiplayer)
     AddIWADParameter(exec);
     AddCmdLineParameter(exec, "-skill %i", skill + 1);
 
+    if (gamemission == hexen)
+    {
+        AddCmdLineParameter(exec, "-class %i", character_class);
+    }
+
     if (nomonsters)
     {
         AddCmdLineParameter(exec, "-nomonsters");
@@ -223,12 +248,12 @@ static void StartGame(int multiplayer)
         AddCmdLineParameter(exec, "-respawn");
     }
 
-    if (warptype == WARP_DOOM1)
+    if (warptype == WARP_ExMy)
     {
         // TODO: select IWAD based on warp type
         AddCmdLineParameter(exec, "-warp %i %i", warpepisode, warpmap);
     }
-    else if (warptype == WARP_DOOM2)
+    else if (warptype == WARP_MAPxy)
     {
         AddCmdLineParameter(exec, "-warp %i", warpmap);
     }
@@ -286,11 +311,11 @@ static void UpdateWarpButton(void)
 {
     char buf[10];
 
-    if (warptype == WARP_DOOM1)
+    if (warptype == WARP_ExMy)
     {
         sprintf(buf, "E%iM%i", warpepisode, warpmap);
     }
-    else if (warptype == WARP_DOOM2)
+    else if (warptype == WARP_MAPxy)
     {
         sprintf(buf, "MAP%02i", warpmap);
     }
@@ -301,18 +326,26 @@ static void UpdateWarpButton(void)
 static void UpdateSkillButton(void)
 {
     iwad_t *iwad = GetCurrentIWAD();
+    int i;
 
-    if (iwad->mask == IWAD_CHEX)
+    if (IsChexQuest(iwad))
     {
         skillbutton->values = chex_skills;
     }
     else
     {
-        skillbutton->values = skills;
+        for (i=0; i<arrlen(skills); ++i)
+        {
+            if (gamemission == skills[i].mission)
+            {
+                skillbutton->values = skills[i].strings;
+                break;
+            }
+        }
     }
 }
 
-static void SetDoom1Warp(TXT_UNCAST_ARG(widget), void *val)
+static void SetExMyWarp(TXT_UNCAST_ARG(widget), void *val)
 {
     int l;
 
@@ -324,7 +357,7 @@ static void SetDoom1Warp(TXT_UNCAST_ARG(widget), void *val)
     UpdateWarpButton();
 }
 
-static void SetDoom2Warp(TXT_UNCAST_ARG(widget), void *val)
+static void SetMAPxyWarp(TXT_UNCAST_ARG(widget), void *val)
 {
     int l;
 
@@ -339,7 +372,7 @@ static void CloseLevelSelectDialog(TXT_UNCAST_ARG(button), TXT_UNCAST_ARG(window
 {
     TXT_CAST_ARG(txt_window_t, window);
 
-    TXT_CloseWindow(window);            
+    TXT_CloseWindow(window);
 }
 
 static void LevelSelectDialog(TXT_UNCAST_ARG(widget), TXT_UNCAST_ARG(user_data))
@@ -349,68 +382,72 @@ static void LevelSelectDialog(TXT_UNCAST_ARG(widget), TXT_UNCAST_ARG(user_data))
     txt_button_t *button;
     iwad_t *iwad;
     char buf[10];
+    int episodes;
     int x, y;
     int l;
     int i;
 
     window = TXT_NewWindow("Select level");
+    iwad = GetCurrentIWAD();
 
-    table = TXT_NewTable(4);
-
-    TXT_AddWidget(window, table);
-
-    if (warptype == WARP_DOOM1)
+    if (warptype == WARP_ExMy)
     {
+        episodes = D_GetNumEpisodes(iwad->mission, iwad->mode);
+        table = TXT_NewTable(episodes);
+
         // ExMy levels
-        
-        iwad = GetCurrentIWAD();
 
-        for (i=0; i<4 * 9; ++i)
+        for (y=1; y<10; ++y)
         {
-            x = (i % 4) + 1;
-            y = (i / 4) + 1;
-
-            // chex.wad only has E1M1-E1M5.
-
-            if (iwad->mask == IWAD_CHEX && (x > 1 || y > 5))
+            for (x=1; x<=episodes; ++x)
             {
-                continue;
-            }
-
-            // doom1.wad only has E1
-
-            if (iwad->mask == IWAD_DOOM1 && x > 1)
-            {
-                continue;
-            }
-
-            sprintf(buf, " E%iM%i ", x, y);
-            button = TXT_NewButton(buf);
-            TXT_SignalConnect(button, "pressed",
-                              SetDoom1Warp, (void *) (x * 10 + y));
-            TXT_SignalConnect(button, "pressed",
-                              CloseLevelSelectDialog, window);
-            TXT_AddWidget(table, button);
-
-            if (warpepisode == x && warpmap == y)
-            {
-                TXT_SelectWidget(table, button);
+                if (IsChexQuest(iwad) && (x > 1 || y > 5))
+                {
+                    continue;
+                }
+
+                if (!D_ValidEpisodeMap(iwad->mission, iwad->mode, x, y))
+                {
+                    TXT_AddWidget(table, NULL);
+                    continue;
+                }
+
+                sprintf(buf, " E%iM%i ", x, y);
+                button = TXT_NewButton(buf);
+                TXT_SignalConnect(button, "pressed",
+                                  SetExMyWarp, (void *) (x * 10 + y));
+                TXT_SignalConnect(button, "pressed",
+                                  CloseLevelSelectDialog, window);
+                TXT_AddWidget(table, button);
+
+                if (warpepisode == x && warpmap == y)
+                {
+                    TXT_SelectWidget(table, button);
+                }
             }
         }
     }
     else
     {
-        for (i=0; i<32; ++i)
+        table = TXT_NewTable(4);
+
+        for (i=0; i<40; ++i)
         {
             x = i % 4;
             y = i / 4;
 
-            l = x * 8 + y + 1;
-          
+            l = x * 10 + y + 1;
+
+            if (!D_ValidEpisodeMap(iwad->mission, iwad->mode, 1, l))
+            {
+                TXT_AddWidget(table, NULL);
+                continue;
+            }
+
             sprintf(buf, " MAP%02i ", l);
             button = TXT_NewButton(buf);
             TXT_SignalConnect(button, "pressed", 
-                              SetDoom2Warp, (void *) l);
+                              SetMAPxyWarp, (void *) l);
             TXT_SignalConnect(button, "pressed",
                               CloseLevelSelectDialog, window);
             TXT_AddWidget(table, button);
@@ -421,6 +458,8 @@ static void LevelSelectDialog(TXT_UNCAST_ARG(widget), TXT_UNCAST_ARG(user_data))
             }
         }
     }
+
+    TXT_AddWidget(window, table);
 }
 
 static void IWADSelected(TXT_UNCAST_ARG(widget), TXT_UNCAST_ARG(unused))
@@ -433,7 +472,7 @@ static void IWADSelected(TXT_UNCAST_ARG(widget), TXT_UNCAST_ARG(unused))
 
     // Update iwadfile
 
-    iwadfile = iwad->filename;
+    iwadfile = iwad->name;
 }
 
 // Called when the IWAD button is changed, to update warptype.
@@ -442,20 +481,20 @@ static void UpdateWarpType(TXT_UNCAST_ARG(widget), TXT_UNCAST_ARG(unused))
 {
     warptype_t new_warptype;
     iwad_t *iwad;
-    
+
     // Get the selected IWAD
 
-    iwad = GetIWADForDescription(found_iwads[found_iwad_selected]);
+    iwad = GetCurrentIWAD();
 
     // Find the new warp type
 
-    if (iwad->mask & (IWAD_DOOM | IWAD_DOOM1 | IWAD_CHEX))
+    if (D_IsEpisodeMap(iwad->mission))
     {
-        new_warptype = WARP_DOOM1;
+        new_warptype = WARP_ExMy;
     }
     else
     {
-        new_warptype = WARP_DOOM2;
+        new_warptype = WARP_MAPxy;
     }
 
     // Reset to E1M1 / MAP01 when the warp type is changed.
@@ -476,25 +515,21 @@ static txt_widget_t *IWADSelector(void)
 {
     txt_dropdown_list_t *dropdown;
     txt_widget_t *result;
-    int installed_iwads;
     int num_iwads;
     unsigned int i;
 
     // Find out what WADs are installed
     
-    installed_iwads = FindInstalledIWADs();
+    found_iwads = GetIwads();
 
     // Build a list of the descriptions for all installed IWADs
 
     num_iwads = 0;
 
-    for (i=0; i<arrlen(iwads); ++i)
+    for (i=0; found_iwads[i] != NULL; ++i)
     {
-        if (installed_iwads & iwads[i].mask)
-        {
-            found_iwads[num_iwads] = iwads[i].description;
-            ++num_iwads;
-        }
+        iwad_labels[i] = found_iwads[i]->description;
+         ++num_iwads;
     }
 
     // If no IWADs are found, provide Doom 2 as an option, but
@@ -502,7 +537,7 @@ static txt_widget_t *IWADSelector(void)
 
     if (num_iwads == 0)
     {
-        found_iwads[0] = "Doom 2";
+        found_iwads = fallback_iwad_list;
         num_iwads = 1;
     }
 
@@ -512,14 +547,14 @@ static txt_widget_t *IWADSelector(void)
     {
         // We have only one IWAD.  Show as a label.
 
-        result = (txt_widget_t *) TXT_NewLabel(found_iwads[0]);
+        result = (txt_widget_t *) TXT_NewLabel(found_iwads[0]->description);
     }
     else
     {
         // Dropdown list allowing IWAD to be selected.
 
         dropdown = TXT_NewDropdownList(&found_iwad_selected, 
-                                       found_iwads, num_iwads);
+                                       iwad_labels, num_iwads);
 
         TXT_SignalConnect(dropdown, "changed", IWADSelected, NULL);
 
@@ -606,6 +641,7 @@ static void StartGameMenu(char *window_title, int multiplayer)
     txt_table_t *gameopt_table;
     txt_table_t *advanced_table;
     txt_widget_t *iwad_selector;
+    int num_mult_types = 2;
 
     window = TXT_NewWindow(window_title);
 
@@ -624,20 +660,38 @@ static void StartGameMenu(char *window_title, int multiplayer)
     
     TXT_SetColumnWidths(gameopt_table, 12, 6);
 
+    if (gamemission == doom)
+    {
+        num_mult_types = 3;
+    }
+    else
+    {
+        num_mult_types = 2;
+    }
+
     TXT_AddWidgets(gameopt_table,
            TXT_NewLabel("Game"),
            iwad_selector = IWADSelector(),
            TXT_NewLabel("Skill"),
-           skillbutton = TXT_NewDropdownList(&skill, skills, 5),
+           skillbutton = TXT_NewDropdownList(&skill, doom_skills, 5),
            TXT_NewLabel("Level warp"),
            warpbutton = TXT_NewButton2("????", LevelSelectDialog, NULL),
            NULL);
 
+    if (gamemission == hexen)
+    {
+        TXT_AddWidgets(gameopt_table,
+                       TXT_NewLabel("Character class "),
+                       TXT_NewDropdownList(&character_class,
+                                           character_classes, 3),
+                       NULL);
+    }
+
     if (multiplayer)
     {
         TXT_AddWidgets(gameopt_table,
                TXT_NewLabel("Game type"),
-               TXT_NewDropdownList(&deathmatch, gamemodes, 3),
+               TXT_NewDropdownList(&deathmatch, gamemodes, num_mult_types),
                TXT_NewLabel("Time limit"),
                TXT_NewHorizBox(TXT_NewIntInputBox(&timer, 2),
                                TXT_NewLabel("minutes"),
@@ -691,6 +745,11 @@ static void DoJoinGame(void *unused1, void *unused2)
         AddCmdLineParameter(exec, "-autojoin");
     }
 
+    if (gamemission == hexen)
+    {
+        AddCmdLineParameter(exec, "-class %i", character_class);
+    }
+
     // Extra parameters come first, so that they can be used to override
     // the other parameters.
 
@@ -750,6 +809,15 @@ void JoinMultiGame(void)
                    IWADSelector(),
                    NULL);
 
+    if (gamemission == hexen)
+    {
+        TXT_AddWidgets(gameopt_table,
+                       TXT_NewLabel("Character class "),
+                       TXT_NewDropdownList(&character_class,
+                                           character_classes, 3),
+                       NULL);
+    }
+
     TXT_AddWidgets(serveropt_table,
                    TXT_NewRadioButton("Connect to address:",
                                       &jointype, JOIN_ADDRESS),
@@ -848,3 +916,53 @@ void MultiplayerConfig(void)
     TXT_AddWidget(window, table);
 }
 
+void BindMultiplayerVariables(void)
+{
+    char buf[15];
+    int i;
+
+#ifdef FEATURE_MULTIPLAYER
+    M_BindVariable("player_name", &net_player_name);
+#endif
+
+    for (i=0; i<10; ++i)
+    {
+        sprintf(buf, "chatmacro%i", i);
+        M_BindVariable(buf, &chat_macros[i]);
+    }
+
+    switch (gamemission)
+    {
+        case doom:
+            M_BindChatControls(4);
+            key_multi_msgplayer[0] = 'g';
+            key_multi_msgplayer[1] = 'i';
+            key_multi_msgplayer[2] = 'b';
+            key_multi_msgplayer[3] = 'r';
+            break;
+
+        case heretic:
+            M_BindChatControls(4);
+            key_multi_msgplayer[0] = 'g';
+            key_multi_msgplayer[1] = 'y';
+            key_multi_msgplayer[2] = 'r';
+            key_multi_msgplayer[3] = 'b';
+            break;
+
+        case hexen:
+            M_BindChatControls(8);
+            key_multi_msgplayer[0] = 'b';
+            key_multi_msgplayer[1] = 'r';
+            key_multi_msgplayer[2] = 'y';
+            key_multi_msgplayer[3] = 'g';
+            key_multi_msgplayer[4] = 'j';
+            key_multi_msgplayer[5] = 'w';
+            key_multi_msgplayer[6] = 'h';
+            key_multi_msgplayer[7] = 'p';
+            break;
+
+        default:
+            break;
+    }
+}
+
diff --git a/setup/multiplayer.h b/src/setup/multiplayer.h
index bc88318c..afc8a2a8 100644
--- a/setup/multiplayer.h
+++ b/src/setup/multiplayer.h
@@ -22,9 +22,6 @@
 #ifndef SETUP_MULTIPLAYER_H
 #define SETUP_MULTIPLAYER_H
 
-extern char *net_player_name;
-extern char *chat_macros[10];
-
 void StartMultiGame(void);
 void WarpMenu(void);
 void JoinMultiGame(void);
@@ -33,5 +30,7 @@ void MultiplayerConfig(void);
 void SetChatMacroDefaults(void);
 void SetPlayerNameDefault(void);
 
+void BindMultiplayerVariables(void);
+
 #endif /* #ifndef SETUP_MULTIPLAYER_H */
 
diff --git a/src/setup/setup-manifest.xml.in b/src/setup/setup-manifest.xml.in
new file mode 100644
index 00000000..bac9a05e
--- /dev/null
+++ b/src/setup/setup-manifest.xml.in
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
+  <!-- The "name" field in this tag should be the same as the executable's
+       name -->
+  <assemblyIdentity version="@PACKAGE_VERSION@.0" processorArchitecture="*"
+                    name="@PROGRAM_PREFIX@setup" type="win32"/>
+  <trustInfo xmlns="urn:schemas-microsoft-com:asm.v3">
+    <security>
+      <requestedPrivileges>
+        <!-- Hi Vista! We don't require elevated privileges. Thanks! -->
+        <requestedExecutionLevel level="asInvoker"/>
+      </requestedPrivileges>
+    </security>
+  </trustInfo>
+</assembly>
+
diff --git a/setup/setup_icon.c b/src/setup/setup_icon.c
index 1c18c56f..1c18c56f 100644
--- a/setup/setup_icon.c
+++ b/src/setup/setup_icon.c
diff --git a/setup/sound.c b/src/setup/sound.c
index 59df0532..627549b5 100644
--- a/setup/sound.c
+++ b/src/setup/sound.c
@@ -23,54 +23,72 @@
 
 #include <stdlib.h>
 
+#include "SDL_mixer.h"
+
 #include "textscreen.h"
+#include "m_config.h"
 
+#include "i_sound.h"
+#include "mode.h"
 #include "sound.h"
 
 typedef enum
 {
     SFXMODE_DISABLED,
-    SFXMODE_PCSPEAKER,
     SFXMODE_DIGITAL,
+    SFXMODE_PCSPEAKER,
     NUM_SFXMODES
 } sfxmode_t;
 
-typedef enum
-{
-    MUSMODE_DISABLED,
-    MUSMODE_OPL,
-    MUSMODE_NATIVE,
-    NUM_MUSMODES
-} musmode_t;
-
-static char *sfxmode_strings[] = 
+static char *sfxmode_strings[] =
 {
     "Disabled",
-    "PC speaker",
     "Digital",
+    "PC speaker"
 };
 
-static char *musmode_strings[] =
+typedef enum
+{
+    MUSICMODE_DISABLED,
+    MUSICMODE_OPL,
+    MUSICMODE_NATIVE,
+    MUSICMODE_CD,
+    NUM_MUSICMODES
+} musicmode_t;
+
+static char *musicmode_strings[] =
 {
     "Disabled",
     "OPL (Adlib/SB)",
-    "Native MIDI"
+    "Native MIDI",
+    "CD audio"
 };
 
-int snd_sfxdevice = SNDDEVICE_SB;
-int numChannels = 8;
-int sfxVolume = 15;
+// Config file variables:
 
+int snd_sfxdevice = SNDDEVICE_SB;
 int snd_musicdevice = SNDDEVICE_GENMIDI;
-int musicVolume = 15;
-
 int snd_samplerate = 22050;
 int opl_io_port = 0x388;
 
-int use_libsamplerate = 0;
+static int numChannels = 8;
+static int sfxVolume = 15;
+static int musicVolume = 15;
+static int use_libsamplerate = 0;
+
+// DOS specific variables: these are unused but should be maintained
+// so that the config file can be shared between chocolate
+// doom and doom.exe
+
+static int snd_sbport = 0;
+static int snd_sbirq = 0;
+static int snd_sbdma = 0;
+static int snd_mport = 0;
+
+// GUI variables:
 
 static int snd_sfxmode;
-static int snd_musmode;
+static int snd_musicmode;
 
 static void UpdateSndDevices(TXT_UNCAST_ARG(widget), TXT_UNCAST_ARG(data))
 {
@@ -87,16 +105,18 @@ static void UpdateSndDevices(TXT_UNCAST_ARG(widget), TXT_UNCAST_ARG(data))
             break;
     }
 
-    switch (snd_musmode)
+    switch (snd_musicmode)
     {
-        case MUSMODE_DISABLED:
+        case MUSICMODE_DISABLED:
             snd_musicdevice = SNDDEVICE_NONE;
             break;
-        case MUSMODE_OPL:
+        case MUSICMODE_NATIVE:
+            snd_musicdevice = SNDDEVICE_GENMIDI;
+            break;
+        case MUSICMODE_OPL:
             snd_musicdevice = SNDDEVICE_SB;
             break;
-        case MUSMODE_NATIVE:
-            snd_musicdevice = SNDDEVICE_GENMIDI;
+        case MUSICMODE_CD:
             break;
     }
 }
@@ -107,7 +127,10 @@ void ConfigSound(void)
     txt_table_t *sfx_table;
     txt_table_t *music_table;
     txt_dropdown_list_t *sfx_mode_control;
-    txt_dropdown_list_t *mus_mode_control;
+    txt_dropdown_list_t *music_mode_control;
+    int num_sfx_modes, num_music_modes;
+
+    // Work out what sfx mode we are currently using:
 
     if (snd_sfxdevice == SNDDEVICE_PCSPEAKER)
     {
@@ -122,21 +145,51 @@ void ConfigSound(void)
         snd_sfxmode = SFXMODE_DISABLED;
     }
 
+    // Is music enabled?
+
     if (snd_musicdevice == SNDDEVICE_GENMIDI)
     {
-        snd_musmode = MUSMODE_NATIVE;
+        snd_musicmode = MUSICMODE_NATIVE;
+    }
+    else if (snd_musicmode == SNDDEVICE_CD)
+    {
+        snd_musicmode = MUSICMODE_CD;
     }
     else if (snd_musicdevice == SNDDEVICE_SB
           || snd_musicdevice == SNDDEVICE_ADLIB
           || snd_musicdevice == SNDDEVICE_AWE32)
     {
-        snd_musmode = MUSMODE_OPL;
+        snd_musicmode = MUSICMODE_OPL;
     }
     else
     {
-        snd_musmode = MUSMODE_DISABLED;
+        snd_musicmode = MUSICMODE_DISABLED;
     }
 
+    // Doom has PC speaker sound effects, but others do not:
+
+    if (gamemission == doom)
+    {
+        num_sfx_modes = NUM_SFXMODES;
+    }
+    else
+    {
+        num_sfx_modes = NUM_SFXMODES - 1;
+    }
+
+    // Hexen has CD audio; others do not.
+
+    if (gamemission == hexen)
+    {
+        num_music_modes = NUM_MUSICMODES;
+    }
+    else
+    {
+        num_music_modes = NUM_MUSICMODES - 1;
+    }
+
+    // Build the window
+
     window = TXT_NewWindow("Sound configuration");
 
     TXT_AddWidgets(window,
@@ -152,7 +205,7 @@ void ConfigSound(void)
                    TXT_NewLabel("Sound effects"),
                    sfx_mode_control = TXT_NewDropdownList(&snd_sfxmode,
                                                           sfxmode_strings,
-                                                          NUM_SFXMODES),
+                                                          num_sfx_modes),
                    TXT_NewLabel("Sound channels"),
                    TXT_NewSpinControl(&numChannels, 1, 8),
                    TXT_NewLabel("SFX volume"),
@@ -162,17 +215,47 @@ void ConfigSound(void)
     TXT_SetColumnWidths(music_table, 20, 14);
 
     TXT_AddWidgets(music_table,
-                   TXT_NewLabel("Music playback"),
-                   mus_mode_control = TXT_NewDropdownList(&snd_musmode,
-                                                          musmode_strings,
-                                                          NUM_MUSMODES),
+                   TXT_NewLabel("Music"),
+                   music_mode_control = TXT_NewDropdownList(&snd_musicmode,
+                                                            musicmode_strings,
+                                                            num_music_modes),
                    TXT_NewLabel("Music volume"),
                    TXT_NewSpinControl(&musicVolume, 0, 15),
                    NULL);
 
-    TXT_SignalConnect(sfx_mode_control, "changed",
-                      UpdateSndDevices, NULL);
-    TXT_SignalConnect(mus_mode_control, "changed",
-                      UpdateSndDevices, NULL);
+    TXT_SignalConnect(sfx_mode_control, "changed", UpdateSndDevices, NULL);
+    TXT_SignalConnect(music_mode_control, "changed", UpdateSndDevices, NULL);
+}
+
+void BindSoundVariables(void)
+{
+    M_BindVariable("snd_sfxdevice",       &snd_sfxdevice);
+    M_BindVariable("snd_musicdevice",     &snd_musicdevice);
+    M_BindVariable("snd_channels",        &numChannels);
+    M_BindVariable("sfx_volume",          &sfxVolume);
+    M_BindVariable("music_volume",        &musicVolume);
+    M_BindVariable("snd_samplerate",      &snd_samplerate);
+    M_BindVariable("use_libsamplerate",   &use_libsamplerate);
+
+    M_BindVariable("snd_sbport",          &snd_sbport);
+    M_BindVariable("snd_sbirq",          &snd_sbirq);
+    M_BindVariable("snd_sbdma",          &snd_sbdma);
+    M_BindVariable("snd_mport",          &snd_mport);
+
+    // Before SDL_mixer version 1.2.11, MIDI music caused the game
+    // to crash when it looped.  If this is an old SDL_mixer version,
+    // disable MIDI.
+
+#ifdef __MACOSX__
+    {
+        const SDL_version *v = Mix_Linked_Version();
+
+        if (SDL_VERSIONNUM(v->major, v->minor, v->patch)
+          < SDL_VERSIONNUM(1, 2, 11))
+        {
+            snd_musicdevice = SNDDEVICE_NONE;
+        }
+    }
+#endif
 }
 
diff --git a/src/setup/sound.h b/src/setup/sound.h
new file mode 100644
index 00000000..0b183502
--- /dev/null
+++ b/src/setup/sound.h
@@ -0,0 +1,29 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 2006 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+
+#ifndef SETUP_SOUND_H
+#define SETUP_SOUND_H
+
+void ConfigSound(void);
+void BindSoundVariables(void);
+
+#endif /* #ifndef SETUP_SOUND_H */
+
diff --git a/setup/txt_joybinput.c b/src/setup/txt_joybinput.c
index cde3d2c2..cde3d2c2 100644
--- a/setup/txt_joybinput.c
+++ b/src/setup/txt_joybinput.c
diff --git a/setup/txt_joybinput.h b/src/setup/txt_joybinput.h
index b2920b88..b2920b88 100644
--- a/setup/txt_joybinput.h
+++ b/src/setup/txt_joybinput.h
diff --git a/setup/txt_keyinput.c b/src/setup/txt_keyinput.c
index 08eb9d8c..08eb9d8c 100644
--- a/setup/txt_keyinput.c
+++ b/src/setup/txt_keyinput.c
diff --git a/setup/txt_keyinput.h b/src/setup/txt_keyinput.h
index 4952a970..4952a970 100644
--- a/setup/txt_keyinput.h
+++ b/src/setup/txt_keyinput.h
diff --git a/setup/txt_mouseinput.c b/src/setup/txt_mouseinput.c
index 4f454c8c..4f454c8c 100644
--- a/setup/txt_mouseinput.c
+++ b/src/setup/txt_mouseinput.c
diff --git a/setup/txt_mouseinput.h b/src/setup/txt_mouseinput.h
index 57c258eb..57c258eb 100644
--- a/setup/txt_mouseinput.h
+++ b/src/setup/txt_mouseinput.h
diff --git a/src/sounds.c b/src/sounds.c
deleted file mode 100644
index 6f315023..00000000
--- a/src/sounds.c
+++ /dev/null
@@ -1,230 +0,0 @@
-// Emacs style mode select   -*- C++ -*- 
-//-----------------------------------------------------------------------------
-//
-// Copyright(C) 1993-1996 Id Software, Inc.
-// Copyright(C) 2005 Simon Howard
-//
-// This program is free software; you can redistribute it and/or
-// modify it under the terms of the GNU General Public License
-// as published by the Free Software Foundation; either version 2
-// of the License, or (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with this program; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-// 02111-1307, USA.
-//
-// DESCRIPTION:
-//	Created by a sound utility.
-//	Kept as a sample, DOOM2 sounds.
-//
-//-----------------------------------------------------------------------------
-
-
-#include <stdlib.h>
-
-
-#include "doomtype.h"
-#include "sounds.h"
-
-//
-// Information about all the music
-//
-
-musicinfo_t S_music[] =
-{
-    { NULL, 0, 0, 0 },
-    { "e1m1", 0, 0, 0 },
-    { "e1m2", 0, 0, 0 },
-    { "e1m3", 0, 0, 0 },
-    { "e1m4", 0, 0, 0 },
-    { "e1m5", 0, 0, 0 },
-    { "e1m6", 0, 0, 0 },
-    { "e1m7", 0, 0, 0 },
-    { "e1m8", 0, 0, 0 },
-    { "e1m9", 0, 0, 0 },
-    { "e2m1", 0, 0, 0 },
-    { "e2m2", 0, 0, 0 },
-    { "e2m3", 0, 0, 0 },
-    { "e2m4", 0, 0, 0 },
-    { "e2m5", 0, 0, 0 },
-    { "e2m6", 0, 0, 0 },
-    { "e2m7", 0, 0, 0 },
-    { "e2m8", 0, 0, 0 },
-    { "e2m9", 0, 0, 0 },
-    { "e3m1", 0, 0, 0 },
-    { "e3m2", 0, 0, 0 },
-    { "e3m3", 0, 0, 0 },
-    { "e3m4", 0, 0, 0 },
-    { "e3m5", 0, 0, 0 },
-    { "e3m6", 0, 0, 0 },
-    { "e3m7", 0, 0, 0 },
-    { "e3m8", 0, 0, 0 },
-    { "e3m9", 0, 0, 0 },
-    { "inter", 0, 0, 0 },
-    { "intro", 0, 0, 0 },
-    { "bunny", 0, 0, 0 },
-    { "victor", 0, 0, 0 },
-    { "introa", 0, 0, 0 },
-    { "runnin", 0, 0, 0 },
-    { "stalks", 0, 0, 0 },
-    { "countd", 0, 0, 0 },
-    { "betwee", 0, 0, 0 },
-    { "doom", 0, 0, 0 },
-    { "the_da", 0, 0, 0 },
-    { "shawn", 0, 0, 0 },
-    { "ddtblu", 0, 0, 0 },
-    { "in_cit", 0, 0, 0 },
-    { "dead", 0, 0, 0 },
-    { "stlks2", 0, 0, 0 },
-    { "theda2", 0, 0, 0 },
-    { "doom2", 0, 0, 0 },
-    { "ddtbl2", 0, 0, 0 },
-    { "runni2", 0, 0, 0 },
-    { "dead2", 0, 0, 0 },
-    { "stlks3", 0, 0, 0 },
-    { "romero", 0, 0, 0 },
-    { "shawn2", 0, 0, 0 },
-    { "messag", 0, 0, 0 },
-    { "count2", 0, 0, 0 },
-    { "ddtbl3", 0, 0, 0 },
-    { "ampie", 0, 0, 0 },
-    { "theda3", 0, 0, 0 },
-    { "adrian", 0, 0, 0 },
-    { "messg2", 0, 0, 0 },
-    { "romer2", 0, 0, 0 },
-    { "tense", 0, 0, 0 },
-    { "shawn3", 0, 0, 0 },
-    { "openin", 0, 0, 0 },
-    { "evil", 0, 0, 0 },
-    { "ultima", 0, 0, 0 },
-    { "read_m", 0, 0, 0 },
-    { "dm2ttl", 0, 0, 0 },
-    { "dm2int", 0, 0, 0 } 
-};
-
-
-//
-// Information about all the sfx
-//
-
-sfxinfo_t S_sfx[] =
-{
-  // S_sfx[0] needs to be a dummy for odd reasons.
-  { "none", false,  0, 0, -1, -1, 0, 0, 0 },
-
-  { "pistol", false, 64, 0, -1, -1, 0, 0, 0 },
-  { "shotgn", false, 64, 0, -1, -1, 0, 0, 0 },
-  { "sgcock", false, 64, 0, -1, -1, 0, 0, 0 },
-  { "dshtgn", false, 64, 0, -1, -1, 0, 0, 0 },
-  { "dbopn", false, 64, 0, -1, -1, 0, 0, 0 },
-  { "dbcls", false, 64, 0, -1, -1, 0, 0, 0 },
-  { "dbload", false, 64, 0, -1, -1, 0, 0, 0 },
-  { "plasma", false, 64, 0, -1, -1, 0, 0, 0 },
-  { "bfg", false, 64, 0, -1, -1, 0, 0, 0 },
-  { "sawup", false, 64, 0, -1, -1, 0, 0, 0 },
-  { "sawidl", false, 118, 0, -1, -1, 0, 0, 0 },
-  { "sawful", false, 64, 0, -1, -1, 0, 0, 0 },
-  { "sawhit", false, 64, 0, -1, -1, 0, 0, 0 },
-  { "rlaunc", false, 64, 0, -1, -1, 0, 0, 0 },
-  { "rxplod", false, 70, 0, -1, -1, 0, 0, 0 },
-  { "firsht", false, 70, 0, -1, -1, 0, 0, 0 },
-  { "firxpl", false, 70, 0, -1, -1, 0, 0, 0 },
-  { "pstart", false, 100, 0, -1, -1, 0, 0, 0 },
-  { "pstop", false, 100, 0, -1, -1, 0, 0, 0 },
-  { "doropn", false, 100, 0, -1, -1, 0, 0, 0 },
-  { "dorcls", false, 100, 0, -1, -1, 0, 0, 0 },
-  { "stnmov", false, 119, 0, -1, -1, 0, 0, 0 },
-  { "swtchn", false, 78, 0, -1, -1, 0, 0, 0 },
-  { "swtchx", false, 78, 0, -1, -1, 0, 0, 0 },
-  { "plpain", false, 96, 0, -1, -1, 0, 0, 0 },
-  { "dmpain", false, 96, 0, -1, -1, 0, 0, 0 },
-  { "popain", false, 96, 0, -1, -1, 0, 0, 0 },
-  { "vipain", false, 96, 0, -1, -1, 0, 0, 0 },
-  { "mnpain", false, 96, 0, -1, -1, 0, 0, 0 },
-  { "pepain", false, 96, 0, -1, -1, 0, 0, 0 },
-  { "slop", false, 78, 0, -1, -1, 0, 0, 0 },
-  { "itemup", true, 78, 0, -1, -1, 0, 0, 0 },
-  { "wpnup", true, 78, 0, -1, -1, 0, 0, 0 },
-  { "oof", false, 96, 0, -1, -1, 0, 0, 0 },
-  { "telept", false, 32, 0, -1, -1, 0, 0, 0 },
-  { "posit1", true, 98, 0, -1, -1, 0, 0, 0 },
-  { "posit2", true, 98, 0, -1, -1, 0, 0, 0 },
-  { "posit3", true, 98, 0, -1, -1, 0, 0, 0 },
-  { "bgsit1", true, 98, 0, -1, -1, 0, 0, 0 },
-  { "bgsit2", true, 98, 0, -1, -1, 0, 0, 0 },
-  { "sgtsit", true, 98, 0, -1, -1, 0, 0, 0 },
-  { "cacsit", true, 98, 0, -1, -1, 0, 0, 0 },
-  { "brssit", true, 94, 0, -1, -1, 0, 0, 0 },
-  { "cybsit", true, 92, 0, -1, -1, 0, 0, 0 },
-  { "spisit", true, 90, 0, -1, -1, 0, 0, 0 },
-  { "bspsit", true, 90, 0, -1, -1, 0, 0, 0 },
-  { "kntsit", true, 90, 0, -1, -1, 0, 0, 0 },
-  { "vilsit", true, 90, 0, -1, -1, 0, 0, 0 },
-  { "mansit", true, 90, 0, -1, -1, 0, 0, 0 },
-  { "pesit", true, 90, 0, -1, -1, 0, 0, 0 },
-  { "sklatk", false, 70, 0, -1, -1, 0, 0, 0 },
-  { "sgtatk", false, 70, 0, -1, -1, 0, 0, 0 },
-  { "skepch", false, 70, 0, -1, -1, 0, 0, 0 },
-  { "vilatk", false, 70, 0, -1, -1, 0, 0, 0 },
-  { "claw", false, 70, 0, -1, -1, 0, 0, 0 },
-  { "skeswg", false, 70, 0, -1, -1, 0, 0, 0 },
-  { "pldeth", false, 32, 0, -1, -1, 0, 0, 0 },
-  { "pdiehi", false, 32, 0, -1, -1, 0, 0, 0 },
-  { "podth1", false, 70, 0, -1, -1, 0, 0, 0 },
-  { "podth2", false, 70, 0, -1, -1, 0, 0, 0 },
-  { "podth3", false, 70, 0, -1, -1, 0, 0, 0 },
-  { "bgdth1", false, 70, 0, -1, -1, 0, 0, 0 },
-  { "bgdth2", false, 70, 0, -1, -1, 0, 0, 0 },
-  { "sgtdth", false, 70, 0, -1, -1, 0, 0, 0 },
-  { "cacdth", false, 70, 0, -1, -1, 0, 0, 0 },
-  { "skldth", false, 70, 0, -1, -1, 0, 0, 0 },
-  { "brsdth", false, 32, 0, -1, -1, 0, 0, 0 },
-  { "cybdth", false, 32, 0, -1, -1, 0, 0, 0 },
-  { "spidth", false, 32, 0, -1, -1, 0, 0, 0 },
-  { "bspdth", false, 32, 0, -1, -1, 0, 0, 0 },
-  { "vildth", false, 32, 0, -1, -1, 0, 0, 0 },
-  { "kntdth", false, 32, 0, -1, -1, 0, 0, 0 },
-  { "pedth", false, 32, 0, -1, -1, 0, 0, 0 },
-  { "skedth", false, 32, 0, -1, -1, 0, 0, 0 },
-  { "posact", true, 120, 0, -1, -1, 0, 0, 0 },
-  { "bgact", true, 120, 0, -1, -1, 0, 0, 0 },
-  { "dmact", true, 120, 0, -1, -1, 0, 0, 0 },
-  { "bspact", true, 100, 0, -1, -1, 0, 0, 0 },
-  { "bspwlk", true, 100, 0, -1, -1, 0, 0, 0 },
-  { "vilact", true, 100, 0, -1, -1, 0, 0, 0 },
-  { "noway", false, 78, 0, -1, -1, 0, 0, 0 },
-  { "barexp", false, 60, 0, -1, -1, 0, 0, 0 },
-  { "punch", false, 64, 0, -1, -1, 0, 0, 0 },
-  { "hoof", false, 70, 0, -1, -1, 0, 0, 0 },
-  { "metal", false, 70, 0, -1, -1, 0, 0, 0 },
-  { "chgun", false, 64, &S_sfx[sfx_pistol], 150, 0, 0, 0, 0 },
-  { "tink", false, 60, 0, -1, -1, 0, 0, 0 },
-  { "bdopn", false, 100, 0, -1, -1, 0, 0, 0 },
-  { "bdcls", false, 100, 0, -1, -1, 0, 0, 0 },
-  { "itmbk", false, 100, 0, -1, -1, 0, 0, 0 },
-  { "flame", false, 32, 0, -1, -1, 0, 0, 0 },
-  { "flamst", false, 32, 0, -1, -1, 0, 0, 0 },
-  { "getpow", false, 60, 0, -1, -1, 0, 0, 0 },
-  { "bospit", false, 70, 0, -1, -1, 0, 0, 0 },
-  { "boscub", false, 70, 0, -1, -1, 0, 0, 0 },
-  { "bossit", false, 70, 0, -1, -1, 0, 0, 0 },
-  { "bospn", false, 70, 0, -1, -1, 0, 0, 0 },
-  { "bosdth", false, 70, 0, -1, -1, 0, 0, 0 },
-  { "manatk", false, 70, 0, -1, -1, 0, 0, 0 },
-  { "mandth", false, 70, 0, -1, -1, 0, 0, 0 },
-  { "sssit", false, 70, 0, -1, -1, 0, 0, 0 },
-  { "ssdth", false, 70, 0, -1, -1, 0, 0, 0 },
-  { "keenpn", false, 70, 0, -1, -1, 0, 0, 0 },
-  { "keendt", false, 70, 0, -1, -1, 0, 0, 0 },
-  { "skeact", false, 70, 0, -1, -1, 0, 0, 0 },
-  { "skesit", false, 70, 0, -1, -1, 0, 0, 0 },
-  { "skeatk", false, 70, 0, -1, -1, 0, 0, 0 },
-  { "radio", false, 60, 0, -1, -1, 0, 0, 0 } 
-};
-
diff --git a/src/tables.c b/src/tables.c
index ffafeb7e..480d1a6d 100644
--- a/src/tables.c
+++ b/src/tables.c
@@ -38,33 +38,37 @@
 //    
 //-----------------------------------------------------------------------------
 
-
-
-
-
 #include "tables.h"
 
+// to get a global angle from cartesian coordinates, the coordinates are
+// flipped until they are in the first octant of the coordinate system, then
+// the y (<=x) is scaled and divided by x to get a tangent (slope) value
+// which is looked up in the tantoangle[] table.  The +1 size is to handle
+// the case when x==y without additional checking.
 
-
-
-int
-SlopeDiv
-( unsigned	num,
-  unsigned	den)
+int SlopeDiv(unsigned int num, unsigned int den)
 {
-    unsigned 	ans;
+    unsigned ans;
     
     if (den < 512)
-	return SLOPERANGE;
-
-    ans = (num<<3)/(den>>8);
+    {
+        return SLOPERANGE;
+    }
+    else
+    {
+        ans = (num << 3) / (den >> 8);
 
-    return ans <= SLOPERANGE ? ans : SLOPERANGE;
+        if (ans <= SLOPERANGE)
+        {
+            return ans;
+        }
+        else
+        {
+            return SLOPERANGE;
+        }
+    }
 }
 
-
-
-
 const int finetangent[4096] =
 {
     -170910304,-56965752,-34178904,-24413316,-18988036,-15535599,-13145455,-11392683,
@@ -1866,7 +1870,7 @@ const int finesine[10240] =
     65534,65535,65535,65535,65535,65535,65535,65535
 };
 
-
+const fixed_t *finecosine = &finesine[FINEANGLES/4];
 
 const angle_t tantoangle[2049] =
 {
@@ -2129,3 +2133,103 @@ const angle_t tantoangle[2049] =
     536870912
 };
 
+// Now where did these came from?
+const byte gammatable[5][256] =
+{
+    {
+        1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,
+        17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,
+        33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,
+        49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,
+        65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,
+        81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,
+        97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,
+        113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,
+        128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,
+        144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,
+        160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,
+        176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,
+        192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,
+        208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,
+        224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,
+        240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255
+    },
+
+    {
+        2,4,5,7,8,10,11,12,14,15,16,18,19,20,21,23,
+        24,25,26,27,29,30,31,32,33,34,36,37,38,39,40,41,
+        42,44,45,46,47,48,49,50,51,52,54,55,56,57,58,59,
+        60,61,62,63,64,65,66,67,69,70,71,72,73,74,75,76,
+        77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,
+        93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,
+        109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,
+        125,126,127,128,129,129,130,131,132,133,134,135,136,137,138,139,
+        140,141,142,143,144,145,146,147,148,148,149,150,151,152,153,154,
+        155,156,157,158,159,160,161,162,163,163,164,165,166,167,168,169,
+        170,171,172,173,174,175,175,176,177,178,179,180,181,182,183,184,
+        185,186,186,187,188,189,190,191,192,193,194,195,196,196,197,198,
+        199,200,201,202,203,204,205,205,206,207,208,209,210,211,212,213,
+        214,214,215,216,217,218,219,220,221,222,222,223,224,225,226,227,
+        228,229,230,230,231,232,233,234,235,236,237,237,238,239,240,241,
+        242,243,244,245,245,246,247,248,249,250,251,252,252,253,254,255
+    },
+
+    {
+        4,7,9,11,13,15,17,19,21,22,24,26,27,29,30,32,
+        33,35,36,38,39,40,42,43,45,46,47,48,50,51,52,54,
+        55,56,57,59,60,61,62,63,65,66,67,68,69,70,72,73,
+        74,75,76,77,78,79,80,82,83,84,85,86,87,88,89,90,
+        91,92,93,94,95,96,97,98,100,101,102,103,104,105,106,107,
+        108,109,110,111,112,113,114,114,115,116,117,118,119,120,121,122,
+        123,124,125,126,127,128,129,130,131,132,133,133,134,135,136,137,
+        138,139,140,141,142,143,144,144,145,146,147,148,149,150,151,152,
+        153,153,154,155,156,157,158,159,160,160,161,162,163,164,165,166,
+        166,167,168,169,170,171,172,172,173,174,175,176,177,178,178,179,
+        180,181,182,183,183,184,185,186,187,188,188,189,190,191,192,193,
+        193,194,195,196,197,197,198,199,200,201,201,202,203,204,205,206,
+        206,207,208,209,210,210,211,212,213,213,214,215,216,217,217,218,
+        219,220,221,221,222,223,224,224,225,226,227,228,228,229,230,231,
+        231,232,233,234,235,235,236,237,238,238,239,240,241,241,242,243,
+        244,244,245,246,247,247,248,249,250,251,251,252,253,254,254,255
+    },
+
+    {
+        8,12,16,19,22,24,27,29,31,34,36,38,40,41,43,45,
+        47,49,50,52,53,55,57,58,60,61,63,64,65,67,68,70,
+        71,72,74,75,76,77,79,80,81,82,84,85,86,87,88,90,
+        91,92,93,94,95,96,98,99,100,101,102,103,104,105,106,107,
+        108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,
+        124,125,126,127,128,129,130,131,132,133,134,135,135,136,137,138,
+        139,140,141,142,143,143,144,145,146,147,148,149,150,150,151,152,
+        153,154,155,155,156,157,158,159,160,160,161,162,163,164,165,165,
+        166,167,168,169,169,170,171,172,173,173,174,175,176,176,177,178,
+        179,180,180,181,182,183,183,184,185,186,186,187,188,189,189,190,
+        191,192,192,193,194,195,195,196,197,197,198,199,200,200,201,202,
+        202,203,204,205,205,206,207,207,208,209,210,210,211,212,212,213,
+        214,214,215,216,216,217,218,219,219,220,221,221,222,223,223,224,
+        225,225,226,227,227,228,229,229,230,231,231,232,233,233,234,235,
+        235,236,237,237,238,238,239,240,240,241,242,242,243,244,244,245,
+        246,246,247,247,248,249,249,250,251,251,252,253,253,254,254,255
+    },
+
+
+    {
+        16,23,28,32,36,39,42,45,48,50,53,55,57,60,62,64,
+        66,68,69,71,73,75,76,78,80,81,83,84,86,87,89,90,
+        92,93,94,96,97,98,100,101,102,103,105,106,107,108,109,110,
+        112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,128,
+        128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,
+        143,144,145,146,147,148,149,150,150,151,152,153,154,155,155,156,
+        157,158,159,159,160,161,162,163,163,164,165,166,166,167,168,169,
+        169,170,171,172,172,173,174,175,175,176,177,177,178,179,180,180,
+        181,182,182,183,184,184,185,186,187,187,188,189,189,190,191,191,
+        192,193,193,194,195,195,196,196,197,198,198,199,200,200,201,202,
+        202,203,203,204,205,205,206,207,207,208,208,209,210,210,211,211,
+        212,213,213,214,214,215,216,216,217,217,218,219,219,220,220,221,
+        221,222,223,223,224,224,225,225,226,227,227,228,228,229,229,230,
+        230,231,232,232,233,233,234,234,235,235,236,236,237,237,238,239,
+        239,240,240,241,241,242,242,243,243,244,244,245,245,246,246,247,
+        247,248,248,249,249,250,250,251,251,252,252,253,254,254,255,255
+    }
+};
+
diff --git a/src/tables.h b/src/tables.h
index baf785ca..f4fd1f55 100644
--- a/src/tables.h
+++ b/src/tables.h
@@ -2,6 +2,7 @@
 //-----------------------------------------------------------------------------
 //
 // Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
 // Copyright(C) 2005 Simon Howard
 //
 // This program is free software; you can redistribute it and/or
@@ -41,7 +42,7 @@
 #ifndef __TABLES__
 #define __TABLES__
 
-
+#include "doomtype.h"
 
 #include "m_fixed.h"
 	
@@ -62,12 +63,24 @@ extern const fixed_t *finecosine;
 // Effective size is 4096.
 extern const fixed_t finetangent[FINEANGLES/2];
 
+// Gamma correction tables.
+extern const byte gammatable[5][256];
+
 // Binary Angle Measument, BAM.
-#define ANG45			0x20000000
-#define ANG90			0x40000000
-#define ANG180		0x80000000
-#define ANG270		0xc0000000
 
+#define ANG45           0x20000000
+#define ANG90           0x40000000
+#define ANG180          0x80000000
+#define ANG270          0xc0000000
+#define ANG_MAX         0xffffffff
+
+#define ANG1            (ANG45 / 45)
+#define ANG60           (ANG180 / 3)
+
+// Heretic code uses this definition as though it represents one 
+// degree, but it is not!  This is actually ~1.40 degrees.
+
+#define ANG1_X          0x01000000
 
 #define SLOPERANGE		2048
 #define SLOPEBITS		11
@@ -84,10 +97,7 @@ extern const angle_t tantoangle[SLOPERANGE+1];
 
 // Utility function,
 //  called by R_PointToAngle.
-int
-SlopeDiv
-( unsigned	num,
-  unsigned	den);
+int SlopeDiv(unsigned int num, unsigned int den);
 
 
 #endif
diff --git a/src/v_patch.h b/src/v_patch.h
new file mode 100644
index 00000000..257603f6
--- /dev/null
+++ b/src/v_patch.h
@@ -0,0 +1,58 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 2005 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+// DESCRIPTION:
+//      Refresh/rendering module, shared data struct definitions.
+//
+//-----------------------------------------------------------------------------
+
+
+#ifndef V_PATCH_H
+#define V_PATCH_H
+
+// Patches.
+// A patch holds one or more columns.
+// Patches are used for sprites and all masked pictures,
+// and we compose textures from the TEXTURE1/2 lists
+// of patches.
+
+typedef struct 
+{ 
+    short		width;		// bounding box size 
+    short		height; 
+    short		leftoffset;	// pixels to the left of origin 
+    short		topoffset;	// pixels below the origin 
+    int			columnofs[8];	// only [width] used
+    // the [0] is &columnofs[width] 
+} PACKEDATTR patch_t;
+
+// posts are runs of non masked source pixels
+typedef struct
+{
+    byte		topdelta;	// -1 is the last post in a column
+    byte		length; 	// length data bytes follows
+} PACKEDATTR post_t;
+
+// column_t is a list of 0 or more post_t, (byte)-1 terminated
+typedef post_t	column_t;
+
+#endif 
+
diff --git a/src/v_video.c b/src/v_video.c
index 82d9f357..6549a81b 100644
--- a/src/v_video.c
+++ b/src/v_video.c
@@ -2,6 +2,7 @@
 //-----------------------------------------------------------------------------
 //
 // Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 1993-2008 Raven Software
 // Copyright(C) 2005 Simon Howard
 //
 // This program is free software; you can redistribute it and/or
@@ -26,177 +27,84 @@
 //
 //-----------------------------------------------------------------------------
 
-
-
+#include <stdio.h>
+#include <string.h>
 
 #include "i_system.h"
-#include "r_local.h"
 
-#include "doomdef.h"
-#include "doomdata.h"
+#include "doomtype.h"
 
-#include "deh_main.h"
-#include "m_bbox.h"
+#include "deh_str.h"
 #include "i_swap.h"
 #include "i_video.h"
+#include "m_bbox.h"
 #include "m_misc.h"
 #include "v_video.h"
 #include "w_wad.h"
 #include "z_zone.h"
 
-// Each screen is [SCREENWIDTH*SCREENHEIGHT]; 
-byte*				screens[5];	
- 
-int				dirtybox[4]; 
+// Blending table used for fuzzpatch, etc.
+// Only used in Heretic/Hexen
 
+byte *tinttable = NULL;
+
+// The screen buffer that the v_video.c code draws to.
+
+static byte *dest_screen = NULL;
+
+int dirtybox[4]; 
 
 
-// Now where did these came from?
-const byte gammatable[5][256] =
-{
-    {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,
-     17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,
-     33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,
-     49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,
-     65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,
-     81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,
-     97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,
-     113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,
-     128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,
-     144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,
-     160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,
-     176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,
-     192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,
-     208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,
-     224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,
-     240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255},
-
-    {2,4,5,7,8,10,11,12,14,15,16,18,19,20,21,23,24,25,26,27,29,30,31,
-     32,33,34,36,37,38,39,40,41,42,44,45,46,47,48,49,50,51,52,54,55,
-     56,57,58,59,60,61,62,63,64,65,66,67,69,70,71,72,73,74,75,76,77,
-     78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,
-     99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,
-     115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,129,
-     130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,
-     146,147,148,148,149,150,151,152,153,154,155,156,157,158,159,160,
-     161,162,163,163,164,165,166,167,168,169,170,171,172,173,174,175,
-     175,176,177,178,179,180,181,182,183,184,185,186,186,187,188,189,
-     190,191,192,193,194,195,196,196,197,198,199,200,201,202,203,204,
-     205,205,206,207,208,209,210,211,212,213,214,214,215,216,217,218,
-     219,220,221,222,222,223,224,225,226,227,228,229,230,230,231,232,
-     233,234,235,236,237,237,238,239,240,241,242,243,244,245,245,246,
-     247,248,249,250,251,252,252,253,254,255},
-
-    {4,7,9,11,13,15,17,19,21,22,24,26,27,29,30,32,33,35,36,38,39,40,42,
-     43,45,46,47,48,50,51,52,54,55,56,57,59,60,61,62,63,65,66,67,68,69,
-     70,72,73,74,75,76,77,78,79,80,82,83,84,85,86,87,88,89,90,91,92,93,
-     94,95,96,97,98,100,101,102,103,104,105,106,107,108,109,110,111,112,
-     113,114,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,
-     129,130,131,132,133,133,134,135,136,137,138,139,140,141,142,143,144,
-     144,145,146,147,148,149,150,151,152,153,153,154,155,156,157,158,159,
-     160,160,161,162,163,164,165,166,166,167,168,169,170,171,172,172,173,
-     174,175,176,177,178,178,179,180,181,182,183,183,184,185,186,187,188,
-     188,189,190,191,192,193,193,194,195,196,197,197,198,199,200,201,201,
-     202,203,204,205,206,206,207,208,209,210,210,211,212,213,213,214,215,
-     216,217,217,218,219,220,221,221,222,223,224,224,225,226,227,228,228,
-     229,230,231,231,232,233,234,235,235,236,237,238,238,239,240,241,241,
-     242,243,244,244,245,246,247,247,248,249,250,251,251,252,253,254,254,
-     255},
-
-    {8,12,16,19,22,24,27,29,31,34,36,38,40,41,43,45,47,49,50,52,53,55,
-     57,58,60,61,63,64,65,67,68,70,71,72,74,75,76,77,79,80,81,82,84,85,
-     86,87,88,90,91,92,93,94,95,96,98,99,100,101,102,103,104,105,106,107,
-     108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,
-     125,126,127,128,129,130,131,132,133,134,135,135,136,137,138,139,140,
-     141,142,143,143,144,145,146,147,148,149,150,150,151,152,153,154,155,
-     155,156,157,158,159,160,160,161,162,163,164,165,165,166,167,168,169,
-     169,170,171,172,173,173,174,175,176,176,177,178,179,180,180,181,182,
-     183,183,184,185,186,186,187,188,189,189,190,191,192,192,193,194,195,
-     195,196,197,197,198,199,200,200,201,202,202,203,204,205,205,206,207,
-     207,208,209,210,210,211,212,212,213,214,214,215,216,216,217,218,219,
-     219,220,221,221,222,223,223,224,225,225,226,227,227,228,229,229,230,
-     231,231,232,233,233,234,235,235,236,237,237,238,238,239,240,240,241,
-     242,242,243,244,244,245,246,246,247,247,248,249,249,250,251,251,252,
-     253,253,254,254,255},
-
-    {16,23,28,32,36,39,42,45,48,50,53,55,57,60,62,64,66,68,69,71,73,75,76,
-     78,80,81,83,84,86,87,89,90,92,93,94,96,97,98,100,101,102,103,105,106,
-     107,108,109,110,112,113,114,115,116,117,118,119,120,121,122,123,124,
-     125,126,128,128,129,130,131,132,133,134,135,136,137,138,139,140,141,
-     142,143,143,144,145,146,147,148,149,150,150,151,152,153,154,155,155,
-     156,157,158,159,159,160,161,162,163,163,164,165,166,166,167,168,169,
-     169,170,171,172,172,173,174,175,175,176,177,177,178,179,180,180,181,
-     182,182,183,184,184,185,186,187,187,188,189,189,190,191,191,192,193,
-     193,194,195,195,196,196,197,198,198,199,200,200,201,202,202,203,203,
-     204,205,205,206,207,207,208,208,209,210,210,211,211,212,213,213,214,
-     214,215,216,216,217,217,218,219,219,220,220,221,221,222,223,223,224,
-     224,225,225,226,227,227,228,228,229,229,230,230,231,232,232,233,233,
-     234,234,235,235,236,236,237,237,238,239,239,240,240,241,241,242,242,
-     243,243,244,244,245,245,246,246,247,247,248,248,249,249,250,250,251,
-     251,252,252,253,254,254,255,255}
-};
-
-
-// Gamma correction level to use
-
-int	usegamma = 0;
-			 
 //
 // V_MarkRect 
 // 
-void
-V_MarkRect
-( int		x,
-  int		y,
-  int		width,
-  int		height ) 
+void V_MarkRect(int x, int y, int width, int height) 
 { 
-    M_AddToBox (dirtybox, x, y); 
-    M_AddToBox (dirtybox, x+width-1, y+height-1); 
+    // If we are temporarily using an alternate screen, do not 
+    // affect the update box.
+
+    if (dest_screen == I_VideoBuffer)
+    {
+        M_AddToBox (dirtybox, x, y); 
+        M_AddToBox (dirtybox, x + width-1, y + height-1); 
+    }
 } 
  
 
 //
 // V_CopyRect 
 // 
-void
-V_CopyRect
-( int		srcx,
-  int		srcy,
-  int		srcscrn,
-  int		width,
-  int		height,
-  int		destx,
-  int		desty,
-  int		destscrn ) 
+void V_CopyRect(int srcx, int srcy, byte *source,
+                int width, int height,
+                int destx, int desty)
 { 
-    byte*	src;
-    byte*	dest; 
-	 
+    byte *src;
+    byte *dest; 
+ 
 #ifdef RANGECHECK 
-    if (srcx<0
-	||srcx+width >SCREENWIDTH
-	|| srcy<0
-	|| srcy+height>SCREENHEIGHT 
-	||destx<0||destx+width >SCREENWIDTH
-	|| desty<0
-	|| desty+height>SCREENHEIGHT 
-	|| (unsigned)srcscrn>4
-	|| (unsigned)destscrn>4)
+    if (srcx < 0
+     || srcx + width > SCREENWIDTH
+     || srcy < 0
+     || srcy + height > SCREENHEIGHT 
+     || destx < 0
+     || destx + width > SCREENWIDTH
+     || desty < 0
+     || desty + height > SCREENHEIGHT)
     {
-	I_Error ("Bad V_CopyRect");
+        I_Error ("Bad V_CopyRect");
     }
 #endif 
-    V_MarkRect (destx, desty, width, height); 
-	 
-    src = screens[srcscrn]+SCREENWIDTH*srcy+srcx; 
-    dest = screens[destscrn]+SCREENWIDTH*desty+destx; 
+
+    V_MarkRect(destx, desty, width, height); 
+ 
+    src = source + SCREENWIDTH * srcy + srcx; 
+    dest = dest_screen + SCREENWIDTH * desty + destx; 
 
     for ( ; height>0 ; height--) 
     { 
-	memcpy (dest, src, width); 
-	src += SCREENWIDTH; 
-	dest += SCREENWIDTH; 
+        memcpy(dest, src, width); 
+        src += SCREENWIDTH; 
+        dest += SCREENWIDTH; 
     } 
 } 
  
@@ -205,220 +113,306 @@ V_CopyRect
 // V_DrawPatch
 // Masks a column based masked pic to the screen. 
 //
-void
-V_DrawPatch
-( int		x,
-  int		y,
-  int		scrn,
-  patch_t*	patch ) 
-{ 
 
-    int		count;
-    int		col; 
-    column_t*	column; 
-    byte*	desttop;
-    byte*	dest;
-    byte*	source; 
-    int		w; 
-	 
-    y -= SHORT(patch->topoffset); 
-    x -= SHORT(patch->leftoffset); 
-#ifdef RANGECHECK 
-    if (x<0
-	||x+SHORT(patch->width) >SCREENWIDTH
-	|| y<0
-	|| y+SHORT(patch->height)>SCREENHEIGHT 
-	|| (unsigned)scrn>4)
+void V_DrawPatch(int x, int y, patch_t *patch)
+{ 
+    int count;
+    int col;
+    column_t *column;
+    byte *desttop;
+    byte *dest;
+    byte *source;
+    int w;
+
+    y -= SHORT(patch->topoffset);
+    x -= SHORT(patch->leftoffset);
+
+#ifdef RANGECHECK
+    if (x < 0
+     || x + SHORT(patch->width) > SCREENWIDTH
+     || y < 0
+     || y + SHORT(patch->height) > SCREENHEIGHT)
     {
         I_Error("Bad V_DrawPatch");
     }
-#endif 
- 
-    if (!scrn)
-	V_MarkRect (x, y, SHORT(patch->width), SHORT(patch->height)); 
+#endif
+
+    V_MarkRect(x, y, SHORT(patch->width), SHORT(patch->height));
 
-    col = 0; 
-    desttop = screens[scrn]+y*SCREENWIDTH+x; 
-	 
-    w = SHORT(patch->width); 
+    col = 0;
+    desttop = dest_screen + y * SCREENWIDTH + x;
+
+    w = SHORT(patch->width);
 
     for ( ; col<w ; x++, col++, desttop++)
-    { 
-	column = (column_t *)((byte *)patch + LONG(patch->columnofs[col])); 
- 
-	// step through the posts in a column 
-	while (column->topdelta != 0xff ) 
-	{ 
-	    source = (byte *)column + 3; 
-	    dest = desttop + column->topdelta*SCREENWIDTH; 
-	    count = column->length; 
-			 
-	    while (count--) 
-	    { 
-		*dest = *source++; 
-		dest += SCREENWIDTH; 
-	    } 
-	    column = (column_t *)(  (byte *)column + column->length 
-				    + 4 ); 
-	} 
-    }			 
-} 
- 
+    {
+        column = (column_t *)((byte *)patch + LONG(patch->columnofs[col]));
+
+        // step through the posts in a column
+        while (column->topdelta != 0xff)
+        {
+            source = (byte *)column + 3;
+            dest = desttop + column->topdelta*SCREENWIDTH;
+            count = column->length;
+
+            while (count--)
+            {
+                *dest = *source++;
+                dest += SCREENWIDTH;
+            }
+            column = (column_t *)((byte *)column + column->length + 4);
+        }
+    }
+}
+
 //
-// V_DrawPatchFlipped 
+// V_DrawPatchFlipped
 // Masks a column based masked pic to the screen.
 // Flips horizontally, e.g. to mirror face.
 //
-void
-V_DrawPatchFlipped
-( int		x,
-  int		y,
-  int		scrn,
-  patch_t*	patch ) 
-{ 
 
-    int		count;
-    int		col; 
-    column_t*	column; 
-    byte*	desttop;
-    byte*	dest;
-    byte*	source; 
-    int		w; 
-	 
+void V_DrawPatchFlipped(int x, int y, patch_t *patch)
+{
+    int count;
+    int col; 
+    column_t *column; 
+    byte *desttop;
+    byte *dest;
+    byte *source; 
+    int w; 
+ 
     y -= SHORT(patch->topoffset); 
     x -= SHORT(patch->leftoffset); 
+
 #ifdef RANGECHECK 
-    if (x<0
-	||x+SHORT(patch->width) >SCREENWIDTH
-	|| y<0
-	|| y+SHORT(patch->height)>SCREENHEIGHT 
-	|| (unsigned)scrn>4)
+    if (x < 0
+     || x + SHORT(patch->width) > SCREENWIDTH
+     || y < 0
+     || y + SHORT(patch->height) > SCREENHEIGHT)
     {
         I_Error("Bad V_DrawPatchFlipped");
     }
-#endif 
- 
-    if (!scrn)
-	V_MarkRect (x, y, SHORT(patch->width), SHORT(patch->height)); 
+#endif
 
-    col = 0; 
-    desttop = screens[scrn]+y*SCREENWIDTH+x; 
-	 
-    w = SHORT(patch->width); 
+    V_MarkRect (x, y, SHORT(patch->width), SHORT(patch->height));
+
+    col = 0;
+    desttop = dest_screen + y * SCREENWIDTH + x;
+
+    w = SHORT(patch->width);
+
+    for ( ; col<w ; x++, col++, desttop++)
+    {
+        column = (column_t *)((byte *)patch + LONG(patch->columnofs[w-1-col]));
+
+        // step through the posts in a column
+        while (column->topdelta != 0xff )
+        {
+            source = (byte *)column + 3;
+            dest = desttop + column->topdelta*SCREENWIDTH;
+            count = column->length;
+
+            while (count--)
+            {
+                *dest = *source++;
+                dest += SCREENWIDTH;
+            }
+            column = (column_t *)((byte *)column + column->length + 4);
+        }
+    }
+}
 
-    for ( ; col<w ; x++, col++, desttop++) 
-    { 
-	column = (column_t *)((byte *)patch + LONG(patch->columnofs[w-1-col])); 
- 
-	// step through the posts in a column 
-	while (column->topdelta != 0xff ) 
-	{ 
-	    source = (byte *)column + 3; 
-	    dest = desttop + column->topdelta*SCREENWIDTH; 
-	    count = column->length; 
-			 
-	    while (count--) 
-	    { 
-		*dest = *source++; 
-		dest += SCREENWIDTH; 
-	    } 
-	    column = (column_t *)(  (byte *)column + column->length 
-				    + 4 ); 
-	} 
-    }			 
-} 
- 
 
 
 //
 // V_DrawPatchDirect
 // Draws directly to the screen on the pc. 
 //
-void
-V_DrawPatchDirect
-( int		x,
-  int		y,
-  int		scrn,
-  patch_t*	patch ) 
+
+void V_DrawPatchDirect(int x, int y, patch_t *patch)
 {
-    V_DrawPatch (x,y,scrn, patch); 
-
-    /*
-    int		count;
-    int		col; 
-    column_t*	column; 
-    byte*	desttop;
-    byte*	dest;
-    byte*	source; 
-    int		w; 
-	 
-    y -= SHORT(patch->topoffset); 
-    x -= SHORT(patch->leftoffset); 
+    V_DrawPatch(x, y, patch); 
+} 
 
-#ifdef RANGECHECK 
-    if (x<0
-	||x+SHORT(patch->width) >SCREENWIDTH
-	|| y<0
-	|| y+SHORT(patch->height)>SCREENHEIGHT 
-	|| (unsigned)scrn>4)
+//
+// V_DrawTLPatch
+//
+// Masks a column based translucent masked pic to the screen.
+//
+
+void V_DrawTLPatch(int x, int y, patch_t * patch)
+{
+    int count, col;
+    column_t *column;
+    byte *desttop, *dest, *source;
+    int w;
+
+    y -= SHORT(patch->topoffset);
+    x -= SHORT(patch->leftoffset);
+
+    if (x < 0
+     || x + SHORT(patch->width) > SCREENWIDTH 
+     || y < 0
+     || y + SHORT(patch->height) > SCREENHEIGHT)
     {
-	I_Error ("Bad V_DrawPatchDirect");
+        I_Error("Bad V_DrawTLPatch");
     }
-#endif 
- 
-    //	V_MarkRect (x, y, SHORT(patch->width), SHORT(patch->height)); 
-    desttop = destscreen + y*SCREENWIDTH/4 + (x>>2); 
-	 
-    w = SHORT(patch->width); 
-    for ( col = 0 ; col<w ; col++) 
-    { 
-	outp (SC_INDEX+1,1<<(x&3)); 
-	column = (column_t *)((byte *)patch + LONG(patch->columnofs[col])); 
- 
-	// step through the posts in a column 
-	 
-	while (column->topdelta != 0xff ) 
-	{ 
-	    source = (byte *)column + 3; 
-	    dest = desttop + column->topdelta*SCREENWIDTH/4; 
-	    count = column->length; 
- 
-	    while (count--) 
-	    { 
-		*dest = *source++; 
-		dest += SCREENWIDTH/4; 
-	    } 
-	    column = (column_t *)(  (byte *)column + column->length 
-				    + 4 ); 
-	} 
-	if ( ((++x)&3) == 0 ) 
-	    desttop++;	// go to next byte, not next plane 
-    }*/ 
-} 
- 
 
+    col = 0;
+    desttop = dest_screen + y * SCREENWIDTH + x;
+
+    w = SHORT(patch->width);
+    for (; col < w; x++, col++, desttop++)
+    {
+        column = (column_t *) ((byte *) patch + LONG(patch->columnofs[col]));
+
+        // step through the posts in a column
+
+        while (column->topdelta != 0xff)
+        {
+            source = (byte *) column + 3;
+            dest = desttop + column->topdelta * SCREENWIDTH;
+            count = column->length;
+
+            while (count--)
+            {
+                *dest = tinttable[((*dest) << 8) + *source++];
+                dest += SCREENWIDTH;
+            }
+            column = (column_t *) ((byte *) column + column->length + 4);
+        }
+    }
+}
+
+//
+// V_DrawAltTLPatch
+//
+// Masks a column based translucent masked pic to the screen.
+//
+
+void V_DrawAltTLPatch(int x, int y, patch_t * patch)
+{
+    int count, col;
+    column_t *column;
+    byte *desttop, *dest, *source;
+    int w;
+
+    y -= SHORT(patch->topoffset);
+    x -= SHORT(patch->leftoffset);
+
+    if (x < 0
+     || x + SHORT(patch->width) > SCREENWIDTH
+     || y < 0
+     || y + SHORT(patch->height) > SCREENHEIGHT)
+    {
+        I_Error("Bad V_DrawAltTLPatch");
+    }
+
+    col = 0;
+    desttop = dest_screen + y * SCREENWIDTH + x;
+
+    w = SHORT(patch->width);
+    for (; col < w; x++, col++, desttop++)
+    {
+        column = (column_t *) ((byte *) patch + LONG(patch->columnofs[col]));
+
+        // step through the posts in a column
+
+        while (column->topdelta != 0xff)
+        {
+            source = (byte *) column + 3;
+            dest = desttop + column->topdelta * SCREENWIDTH;
+            count = column->length;
+
+            while (count--)
+            {
+                *dest = tinttable[((*dest) << 8) + *source++];
+                dest += SCREENWIDTH;
+            }
+            column = (column_t *) ((byte *) column + column->length + 4);
+        }
+    }
+}
+
+//
+// V_DrawShadowedPatch
+//
+// Masks a column based masked pic to the screen.
+//
+
+void V_DrawShadowedPatch(int x, int y, patch_t *patch)
+{
+    int count, col;
+    column_t *column;
+    byte *desttop, *dest, *source;
+    byte *desttop2, *dest2;
+    int w;
+
+    y -= SHORT(patch->topoffset);
+    x -= SHORT(patch->leftoffset);
+
+    if (x < 0
+     || x + SHORT(patch->width) > SCREENWIDTH
+     || y < 0
+     || y + SHORT(patch->height) > SCREENHEIGHT)
+    {
+        I_Error("Bad V_DrawShadowedPatch");
+    }
+
+    col = 0;
+    desttop = dest_screen + y * SCREENWIDTH + x;
+    desttop2 = dest_screen + (y + 2) * SCREENWIDTH + x + 2;
+
+    w = SHORT(patch->width);
+    for (; col < w; x++, col++, desttop++, desttop2++)
+    {
+        column = (column_t *) ((byte *) patch + LONG(patch->columnofs[col]));
+
+        // step through the posts in a column
+
+        while (column->topdelta != 0xff)
+        {
+            source = (byte *) column + 3;
+            dest = desttop + column->topdelta * SCREENWIDTH;
+            dest2 = desttop2 + column->topdelta * SCREENWIDTH;
+            count = column->length;
+
+            while (count--)
+            {
+                *dest2 = tinttable[((*dest2) << 8)];
+                dest2 += SCREENWIDTH;
+                *dest = *source++;
+                dest += SCREENWIDTH;
+
+            }
+            column = (column_t *) ((byte *) column + column->length + 4);
+        }
+    }
+}
+
+//
+// Load tint table from TINTTAB lump.
+//
+
+void V_LoadTintTable(void)
+{
+    tinttable = W_CacheLumpName("TINTTAB", PU_STATIC);
+}
 
 //
 // V_DrawBlock
 // Draw a linear block of pixels into the view buffer.
 //
-void
-V_DrawBlock
-( int		x,
-  int		y,
-  int		scrn,
-  int		width,
-  int		height,
-  byte*		src ) 
+
+void V_DrawBlock(int x, int y, int width, int height, byte *src) 
 { 
-    byte*	dest; 
-	 
+    byte *dest; 
+ 
 #ifdef RANGECHECK 
-    if (x<0
-	||x+width >SCREENWIDTH
-	|| y<0
-	|| y+height>SCREENHEIGHT 
-	|| (unsigned)scrn>4 )
+    if (x < 0
+     || x + width >SCREENWIDTH
+     || y < 0
+     || y + height > SCREENHEIGHT)
     {
 	I_Error ("Bad V_DrawBlock");
     }
@@ -426,7 +420,7 @@ V_DrawBlock
  
     V_MarkRect (x, y, width, height); 
  
-    dest = screens[scrn] + y*SCREENWIDTH+x; 
+    dest = dest_screen + y * SCREENWIDTH + x; 
 
     while (height--) 
     { 
@@ -435,64 +429,39 @@ V_DrawBlock
 	dest += SCREENWIDTH; 
     } 
 } 
- 
-
 
 //
-// V_GetBlock
-// Gets a linear block of pixels from the view buffer.
+// Draw a "raw" screen (lump containing raw data to blit directly
+// to the screen)
 //
-void
-V_GetBlock
-( int		x,
-  int		y,
-  int		scrn,
-  int		width,
-  int		height,
-  byte*		dest ) 
-{ 
-    byte*	src; 
-	 
-#ifdef RANGECHECK 
-    if (x<0
-	||x+width >SCREENWIDTH
-	|| y<0
-	|| y+height>SCREENHEIGHT 
-	|| (unsigned)scrn>4 )
-    {
-	I_Error ("Bad V_DrawBlock");
-    }
-#endif 
  
-    src = screens[scrn] + y*SCREENWIDTH+x; 
-
-    while (height--) 
-    { 
-	memcpy (dest, src, width); 
-	src += SCREENWIDTH; 
-	dest += width; 
-    } 
-} 
-
-
-
+void V_DrawRawScreen(byte *raw)
+{
+    memcpy(dest_screen, raw, SCREENWIDTH * SCREENHEIGHT);
+}
 
 //
 // V_Init
 // 
 void V_Init (void) 
 { 
-    int		i;
-    byte*	base;
-		
-    // stick these in low dos memory on PCs
+    // no-op!
+    // There used to be separate screens that could be drawn to; these are
+    // now handled in the upper layers.
+}
 
-    base = Z_Malloc(SCREENWIDTH * SCREENHEIGHT * 4, PU_STATIC, NULL);
+// Set the buffer that the code draws to.
 
-    for (i=0 ; i<4 ; i++)
-    {
-	screens[i] = base + i*SCREENWIDTH*SCREENHEIGHT;
-    }
+void V_UseBuffer(byte *buffer)
+{
+    dest_screen = buffer;
+}
+
+// Restore screen buffer to the i_video screen buffer.
+
+void V_RestoreBuffer(void)
+{
+    dest_screen = I_VideoBuffer;
 }
 
 //
@@ -587,32 +556,31 @@ void WritePCXfile(char *filename, byte *data,
 // V_ScreenShot
 //
 
-void V_ScreenShot (void)
+void V_ScreenShot(char *format)
 {
-    int		i;
-    byte*	linear;
-    char	lbmname[12];
-    
-    // munge planar buffer to linear
-    linear = screens[2];
-    I_ReadScreen (linear);
+    int i;
+    char lbmname[12];
     
     // find a file name to save it to
-    strcpy(lbmname,"DOOM00.pcx");
-		
-    for (i=0 ; i<=99 ; i++)
+
+    for (i=0; i<=99; i++)
     {
-	lbmname[4] = i/10 + '0';
-	lbmname[5] = i%10 + '0';
-	if (!M_FileExists(lbmname))
-	    break;	// file doesn't exist
+        sprintf(lbmname, format, i);
+
+        if (!M_FileExists(lbmname))
+        {
+            break;      // file doesn't exist
+        }
     }
-    if (i==100)
-	I_Error ("V_ScreenShot: Couldn't create a PCX");
-    
+
+    if (i == 100)
+    {
+        I_Error ("V_ScreenShot: Couldn't create a PCX");
+    }
+
     // save the pcx file
-    WritePCXfile (lbmname, linear,
-		  SCREENWIDTH, SCREENHEIGHT,
-		  W_CacheLumpName (DEH_String("PLAYPAL"), PU_CACHE));
+    WritePCXfile(lbmname, I_VideoBuffer,
+                 SCREENWIDTH, SCREENHEIGHT,
+                 W_CacheLumpName (DEH_String("PLAYPAL"), PU_CACHE));
 }
 
diff --git a/src/v_video.h b/src/v_video.h
index 3782b4eb..0c722478 100644
--- a/src/v_video.h
+++ b/src/v_video.h
@@ -32,10 +32,8 @@
 
 #include "doomtype.h"
 
-#include "doomdef.h"
-
 // Needed because we are refering to patches.
-#include "r_data.h"
+#include "v_patch.h"
 
 //
 // VIDEO
@@ -44,78 +42,55 @@
 #define CENTERY			(SCREENHEIGHT/2)
 
 
-// Screen 0 is the screen updated by I_Update screen.
-// Screen 1 is an extra buffer.
+extern int dirtybox[4];
 
+extern byte *tinttable;
 
+// Allocates buffer screens, call before R_Init.
+void V_Init (void);
 
-extern byte *screens[5];
+// Draw a block from the specified source screen to the screen.
 
-extern int dirtybox[4];
+void V_CopyRect(int srcx, int srcy, byte *source,
+                int width, int height,
+                int destx, int desty);
 
-extern const byte gammatable[5][256];
-extern int usegamma;
+void V_DrawPatch(int x, int y, patch_t *patch);
+void V_DrawPatchFlipped(int x, int y, patch_t *patch);
+void V_DrawTLPatch(int x, int y, patch_t *patch);
+void V_DrawAltTLPatch(int x, int y, patch_t * patch);
+void V_DrawShadowedPatch(int x, int y, patch_t *patch);
 
+void V_DrawPatchDirect(int x, int y, patch_t *patch);
 
+// Draw a linear block of pixels into the view buffer.
 
-// Allocates buffer screens, call before R_Init.
-void V_Init (void);
+void V_DrawBlock(int x, int y, int width, int height, byte *src);
 
+void V_MarkRect(int x, int y, int width, int height);
 
-void
-V_CopyRect
-( int		srcx,
-  int		srcy,
-  int		srcscrn,
-  int		width,
-  int		height,
-  int		destx,
-  int		desty,
-  int		destscrn );
-
-void
-V_DrawPatch
-( int		x,
-  int		y,
-  int		scrn,
-  patch_t*	patch);
-
-void
-V_DrawPatchDirect
-( int		x,
-  int		y,
-  int		scrn,
-  patch_t*	patch );
+// Draw a raw screen lump
 
+void V_DrawRawScreen(byte *raw);
 
-// Draw a linear block of pixels into the view buffer.
-void
-V_DrawBlock
-( int		x,
-  int		y,
-  int		scrn,
-  int		width,
-  int		height,
-  byte*		src );
-
-// Reads a linear block of pixels into the view buffer.
-void
-V_GetBlock
-( int		x,
-  int		y,
-  int		scrn,
-  int		width,
-  int		height,
-  byte*		dest );
-
-
-void
-V_MarkRect
-( int		x,
-  int		y,
-  int		width,
-  int		height );
-
-void V_ScreenShot(void);
+// Temporarily switch to using a different buffer to draw graphics, etc.
+
+void V_UseBuffer(byte *buffer);
+
+// Return to using the normal screen buffer to draw graphics.
+
+void V_RestoreBuffer(void);
+
+// Save a screenshot of the current screen to a file, named in the 
+// format described in the string passed to the function, eg.
+// "DOOM%02i.pcx"
+
+void V_ScreenShot(char *format);
+
+// Load the lookup table for translucency calculations from the TINTTAB
+// lump.
+
+void V_LoadTintTable(void);
 
 #endif
+
diff --git a/src/w_file.c b/src/w_file.c
index c8682cbf..7525f203 100644
--- a/src/w_file.c
+++ b/src/w_file.c
@@ -24,9 +24,10 @@
 //
 //-----------------------------------------------------------------------------
 
+#include <stdio.h>
+
 #include "config.h"
 
-#include "doomdef.h"
 #include "doomtype.h"
 #include "m_argv.h"
 
diff --git a/src/w_main.c b/src/w_main.c
new file mode 100644
index 00000000..ed285498
--- /dev/null
+++ b/src/w_main.c
@@ -0,0 +1,206 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 2005-2010 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+// DESCRIPTION:
+//     Common code to parse command line, identifying WAD files to load.
+//
+//-----------------------------------------------------------------------------
+
+#include "doomfeatures.h"
+#include "d_iwad.h"
+#include "m_argv.h"
+#include "w_main.h"
+#include "w_merge.h"
+#include "w_wad.h"
+#include "z_zone.h"
+
+// Parse the command line, merging WAD files that are sppecified.
+// Returns true if at least one file was added.
+
+boolean W_ParseCommandLine(void)
+{
+    boolean modifiedgame = false;
+    int p;
+
+#ifdef FEATURE_WAD_MERGE
+
+    // Merged PWADs are loaded first, because they are supposed to be 
+    // modified IWADs.
+
+    //!
+    // @arg <files>
+    // @category mod
+    //
+    // Simulates the behavior of deutex's -merge option, merging a PWAD
+    // into the main IWAD.  Multiple files may be specified.
+    //
+
+    p = M_CheckParmWithArgs("-merge", 1);
+
+    if (p > 0)
+    {
+        for (p = p + 1; p<myargc && myargv[p][0] != '-'; ++p)
+        {
+            char *filename;
+
+            modifiedgame = true;
+
+            filename = D_TryFindWADByName(myargv[p]);
+
+            printf(" merging %s\n", filename);
+            W_MergeFile(filename);
+        }
+    }
+
+    // NWT-style merging:
+
+    // NWT's -merge option:
+
+    //!
+    // @arg <files>
+    // @category mod
+    //
+    // Simulates the behavior of NWT's -merge option.  Multiple files
+    // may be specified.
+
+    p = M_CheckParmWithArgs("-nwtmerge", 1);
+
+    if (p > 0)
+    {
+        for (p = p + 1; p<myargc && myargv[p][0] != '-'; ++p)
+        {
+            char *filename;
+
+            modifiedgame = true;
+
+            filename = D_TryFindWADByName(myargv[p]);
+
+            printf(" performing NWT-style merge of %s\n", filename);
+            W_NWTDashMerge(filename);
+        }
+    }
+    
+    // Add flats
+
+    //!
+    // @arg <files>
+    // @category mod
+    //
+    // Simulates the behavior of NWT's -af option, merging flats into
+    // the main IWAD directory.  Multiple files may be specified.
+    //
+
+    p = M_CheckParmWithArgs("-af", 1);
+
+    if (p > 0)
+    {
+        for (p = p + 1; p<myargc && myargv[p][0] != '-'; ++p)
+        {
+            char *filename;
+
+            modifiedgame = true;
+
+            filename = D_TryFindWADByName(myargv[p]);
+
+            printf(" merging flats from %s\n", filename);
+            W_NWTMergeFile(filename, W_NWT_MERGE_FLATS);
+        }
+    }
+
+    //!
+    // @arg <files>
+    // @category mod
+    //
+    // Simulates the behavior of NWT's -as option, merging sprites
+    // into the main IWAD directory.  Multiple files may be specified.
+    //
+
+    p = M_CheckParmWithArgs("-as", 1);
+
+    if (p > 0)
+    {
+        for (p = p + 1; p<myargc && myargv[p][0] != '-'; ++p)
+        {
+            char *filename;
+
+            modifiedgame = true;
+            filename = D_TryFindWADByName(myargv[p]);
+
+            printf(" merging sprites from %s\n", filename);
+            W_NWTMergeFile(filename, W_NWT_MERGE_SPRITES);
+        }
+    }
+
+    //!
+    // @arg <files>
+    // @category mod
+    //
+    // Equivalent to "-af <files> -as <files>".
+    //
+
+    p = M_CheckParmWithArgs("-aa", 1);
+
+    if (p > 0)
+    {
+        for (p = p + 1; p<myargc && myargv[p][0] != '-'; ++p)
+        {
+            char *filename;
+
+            modifiedgame = true;
+
+            filename = D_TryFindWADByName(myargv[p]);
+
+            printf(" merging sprites and flats from %s\n", filename);
+            W_NWTMergeFile(filename, W_NWT_MERGE_SPRITES | W_NWT_MERGE_FLATS);
+        }
+    }
+
+#endif
+
+    //!
+    // @arg <files>
+    // @vanilla
+    //
+    // Load the specified PWAD files.
+    //
+
+    p = M_CheckParmWithArgs ("-file", 1);
+    if (p)
+    {
+	// the parms after p are wadfile/lump names,
+	// until end of parms or another - preceded parm
+	modifiedgame = true;            // homebrew levels
+	while (++p != myargc && myargv[p][0] != '-')
+        {
+            char *filename;
+
+            filename = D_TryFindWADByName(myargv[p]);
+
+            printf(" adding %s\n", filename);
+	    W_AddFile(filename);
+        }
+    }
+
+//    W_PrintDirectory();
+
+    return modifiedgame;
+}
+
diff --git a/src/w_main.h b/src/w_main.h
new file mode 100644
index 00000000..73047b16
--- /dev/null
+++ b/src/w_main.h
@@ -0,0 +1,32 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 2005 Simon Howard
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+// DESCRIPTION:
+//     Common code to parse command line, identifying WAD files to load.
+//
+//-----------------------------------------------------------------------------
+
+#ifndef W_MAIN_H
+#define W_MAIN_H
+
+boolean W_ParseCommandLine(void);
+
+#endif /* #ifndef W_MAIN_H */
+
diff --git a/src/w_merge.c b/src/w_merge.c
index 6b6ae659..150f075c 100644
--- a/src/w_merge.c
+++ b/src/w_merge.c
@@ -26,10 +26,11 @@
 //
 //-----------------------------------------------------------------------------
 
+#include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 
-#include "doomdef.h"
+#include "doomtype.h"
 #include "i_system.h"
 #include "w_merge.h"
 #include "w_wad.h"
diff --git a/src/w_wad.c b/src/w_wad.c
index 9425705c..4f944fee 100644
--- a/src/w_wad.c
+++ b/src/w_wad.c
@@ -32,7 +32,6 @@
 #include <stdlib.h>
 #include <string.h>
 
-#include "doomdef.h"
 #include "doomtype.h"
 
 #include "i_swap.h"
@@ -72,32 +71,6 @@ unsigned int numlumps = 0;
 
 static lumpinfo_t **lumphash;
 
-static void ExtractFileBase(char *path, char *dest)
-{
-    char*	src;
-    int		length;
-
-    src = path + strlen(path) - 1;
-    
-    // back up until a \ or the start
-    while (src != path && *(src - 1) != DIR_SEPARATOR)
-    {
-	src--;
-    }
-    
-    // copy up to eight characters
-    memset (dest,0,8);
-    length = 0;
-    
-    while (*src && *src != '.')
-    {
-	if (++length == 9)
-	    I_Error ("Filename base of %s >8 chars",path);
-
-	*dest++ = toupper((int)*src++);
-    }
-}
-
 // Hash function used for lump names.
 
 unsigned int W_LumpNameHash(const char *s)
@@ -168,7 +141,7 @@ wad_file_t *W_AddFile (char *filename)
         // Name the lump after the base of the filename (without the
         // extension).
 
-	ExtractFileBase (filename, fileinfo->name);
+	M_ExtractFileBase (filename, fileinfo->name);
 	numlumps++;
     }
     else 
diff --git a/src/z_native.c b/src/z_native.c
index 37bdc02a..ac618222 100644
--- a/src/z_native.c
+++ b/src/z_native.c
@@ -29,10 +29,11 @@
 
 
 #include <stdlib.h>
+#include <string.h>
 
 #include "z_zone.h"
 #include "i_system.h"
-#include "doomdef.h"
+#include "doomtype.h"
 
 #define ZONEID	0x1d4a11
 
diff --git a/src/z_zone.c b/src/z_zone.c
index 2877fe6e..c7425290 100644
--- a/src/z_zone.c
+++ b/src/z_zone.c
@@ -27,7 +27,7 @@
 
 #include "z_zone.h"
 #include "i_system.h"
-#include "doomdef.h"
+#include "doomtype.h"
 
 
 //
diff --git a/textscreen/Makefile.am b/textscreen/Makefile.am
index d6863ca9..c1c6f392 100644
--- a/textscreen/Makefile.am
+++ b/textscreen/Makefile.am
@@ -1,5 +1,5 @@
 
-AM_CFLAGS = -I../src
+AM_CFLAGS = -I$(top_builddir)/src
 
 CTAGS_ARGS=-I TXT_UNCAST_ARG+
 
diff --git a/textscreen/examples/Makefile.am b/textscreen/examples/Makefile.am
index e314e7e8..efd17072 100644
--- a/textscreen/examples/Makefile.am
+++ b/textscreen/examples/Makefile.am
@@ -1,5 +1,5 @@
 
-AM_CFLAGS = -I.. -I../../src
+AM_CFLAGS = -I.. -I$(top_builddir)/src
 
 noinst_PROGRAMS=guitest calculator
 
diff --git a/textscreen/txt_sdl.c b/textscreen/txt_sdl.c
index 365e6bf0..2fbaa316 100644
--- a/textscreen/txt_sdl.c
+++ b/textscreen/txt_sdl.c
@@ -200,15 +200,19 @@ static void ChooseFont(void)
 
 int TXT_Init(void)
 {
+    int flags;
+
     if (SDL_InitSubSystem(SDL_INIT_VIDEO) < 0)
     {
         return 0;
     }
 
+    flags = SDL_SWSURFACE | SDL_HWPALETTE | SDL_DOUBLEBUF;
+
     ChooseFont();
 
     screen = SDL_SetVideoMode(TXT_SCREEN_W * font->w,
-                              TXT_SCREEN_H * font->h, 8, 0);
+                              TXT_SCREEN_H * font->h, 8, flags);
 
     if (screen == NULL)
         return 0;