Lots of changes/additions:

* Add libpcsound codeblocks project
* Use libraries that are built and project dependencies inside main
  chocolate-doom/setup project and remove source files.
* libraries are now built in the "lib" top level directory
* Fix some warnings

Subversion-branch: /trunk/chocolate-doom
Subversion-revision: 852

10 files changed, 92 insertions, 181 deletions

diff --git a/codeblocks/chocolate-doom.cbp b/codeblocks/chocolate-doom.cbp
index 414970de..25a964c6 100644
--- a/codeblocks/chocolate-doom.cbp
+++ b/codeblocks/chocolate-doom.cbp
@@ -10,9 +10,8 @@
 				<Option output="..\bin\chocolate-doom-dbg.exe" prefix_auto="0" extension_auto="0" />
 				<Option working_dir="..\bin" />
 				<Option object_output="..\obj\dbg" />
-				<Option type="1" />
+				<Option type="0" />
 				<Option compiler="gcc" />
-				<Option use_console_runner="0" />
 				<Option parameters="-iwad d:\russell\games\doom2\iwad\doom2.wad" />
 				<Compiler>
 					<Add option="-W" />
@@ -23,9 +22,8 @@
 				<Option output="..\bin\chocolate-doom.exe" prefix_auto="0" extension_auto="0" />
 				<Option working_dir="..\bin" />
 				<Option object_output="..\obj\rel" />
-				<Option type="1" />
+				<Option type="0" />
 				<Option compiler="gcc" />
-				<Option use_console_runner="0" />
 				<Compiler>
 					<Add option="-O2" />
 				</Compiler>
@@ -41,9 +39,10 @@
 			<Add directory="." />
 			<Add directory="..\src" />
 			<Add directory="..\textscreen" />
+			<Add directory="..\pcsound" />
 		</Compiler>
 		<Linker>
-			<Add option="-lmingw32 -lSDLmain -lSDL -lSDL_mixer -lSDL_net -mwindows" />
+			<Add option="-lpcsound -ltextscreen -lmingw32 -lSDLmain -lSDL -lSDL_mixer -lSDL_net -mwindows" />
 		</Linker>
 		<Unit filename="chocolate-doom-res.rc">
 			<Option compilerVar="WINDRES" />
@@ -340,16 +339,6 @@
 		<Unit filename="..\src\p_user.c">
 			<Option compilerVar="CC" />
 		</Unit>
-		<Unit filename="..\src\pcsound\pcsound.c">
-			<Option compilerVar="CC" />
-		</Unit>
-		<Unit filename="..\src\pcsound\pcsound.h" />
-		<Unit filename="..\src\pcsound\pcsound_sdl.c">
-			<Option compilerVar="CC" />
-		</Unit>
-		<Unit filename="..\src\pcsound\pcsound_win32.c">
-			<Option compilerVar="CC" />
-		</Unit>
 		<Unit filename="..\src\r_bsp.c">
 			<Option compilerVar="CC" />
 		</Unit>
@@ -429,76 +418,6 @@
 			<Option compilerVar="CC" />
 		</Unit>
 		<Unit filename="..\src\z_zone.h" />
-		<Unit filename="..\textscreen\textscreen.h" />
-		<Unit filename="..\textscreen\txt_button.c">
-			<Option compilerVar="CC" />
-		</Unit>
-		<Unit filename="..\textscreen\txt_button.h" />
-		<Unit filename="..\textscreen\txt_checkbox.c">
-			<Option compilerVar="CC" />
-		</Unit>
-		<Unit filename="..\textscreen\txt_checkbox.h" />
-		<Unit filename="..\textscreen\txt_desktop.c">
-			<Option compilerVar="CC" />
-		</Unit>
-		<Unit filename="..\textscreen\txt_desktop.h" />
-		<Unit filename="..\textscreen\txt_dropdown.c">
-			<Option compilerVar="CC" />
-		</Unit>
-		<Unit filename="..\textscreen\txt_dropdown.h" />
-		<Unit filename="..\textscreen\txt_font.h" />
-		<Unit filename="..\textscreen\txt_gui.c">
-			<Option compilerVar="CC" />
-		</Unit>
-		<Unit filename="..\textscreen\txt_gui.h" />
-		<Unit filename="..\textscreen\txt_inputbox.c">
-			<Option compilerVar="CC" />
-		</Unit>
-		<Unit filename="..\textscreen\txt_inputbox.h" />
-		<Unit filename="..\textscreen\txt_io.c">
-			<Option compilerVar="CC" />
-		</Unit>
-		<Unit filename="..\textscreen\txt_io.h" />
-		<Unit filename="..\textscreen\txt_label.c">
-			<Option compilerVar="CC" />
-		</Unit>
-		<Unit filename="..\textscreen\txt_label.h" />
-		<Unit filename="..\textscreen\txt_main.c">
-			<Option compilerVar="CC" />
-		</Unit>
-		<Unit filename="..\textscreen\txt_main.h" />
-		<Unit filename="..\textscreen\txt_radiobutton.c">
-			<Option compilerVar="CC" />
-		</Unit>
-		<Unit filename="..\textscreen\txt_radiobutton.h" />
-		<Unit filename="..\textscreen\txt_separator.c">
-			<Option compilerVar="CC" />
-		</Unit>
-		<Unit filename="..\textscreen\txt_separator.h" />
-		<Unit filename="..\textscreen\txt_spinctrl.c">
-			<Option compilerVar="CC" />
-		</Unit>
-		<Unit filename="..\textscreen\txt_spinctrl.h" />
-		<Unit filename="..\textscreen\txt_strut.c">
-			<Option compilerVar="CC" />
-		</Unit>
-		<Unit filename="..\textscreen\txt_strut.h" />
-		<Unit filename="..\textscreen\txt_table.c">
-			<Option compilerVar="CC" />
-		</Unit>
-		<Unit filename="..\textscreen\txt_table.h" />
-		<Unit filename="..\textscreen\txt_widget.c">
-			<Option compilerVar="CC" />
-		</Unit>
-		<Unit filename="..\textscreen\txt_widget.h" />
-		<Unit filename="..\textscreen\txt_window.c">
-			<Option compilerVar="CC" />
-		</Unit>
-		<Unit filename="..\textscreen\txt_window.h" />
-		<Unit filename="..\textscreen\txt_window_action.c">
-			<Option compilerVar="CC" />
-		</Unit>
-		<Unit filename="..\textscreen\txt_window_action.h" />
 		<Extensions>
 			<code_completion />
 		</Extensions>
diff --git a/codeblocks/chocolate-doom.workspace b/codeblocks/chocolate-doom.workspace
index b183d89d..b602372e 100644
--- a/codeblocks/chocolate-doom.workspace
+++ b/codeblocks/chocolate-doom.workspace
@@ -1,9 +1,15 @@
 <?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
 <CodeBlocks_workspace_file>
 	<Workspace title="chocolate-doom">
-		<Project filename="chocolate-doom.cbp" active="1" />
+		<Project filename="chocolate-doom.cbp" active="1">
+			<Depends filename="textscreen.cbp" />
+			<Depends filename="libpcsound.cbp" />
+		</Project>
 		<Project filename="chocolate-server.cbp" />
+		<Project filename="chocolate-setup.cbp">
+			<Depends filename="textscreen.cbp" />
+		</Project>
 		<Project filename="textscreen.cbp" />
-		<Project filename="chocolate-setup.cbp" />
+		<Project filename="libpcsound.cbp" />
 	</Workspace>
 </CodeBlocks_workspace_file>
diff --git a/codeblocks/chocolate-server.cbp b/codeblocks/chocolate-server.cbp
index 003b7530..270f24d2 100644
--- a/codeblocks/chocolate-server.cbp
+++ b/codeblocks/chocolate-server.cbp
@@ -10,9 +10,8 @@
 				<Option output="..\bin\chocolate-server-dbg.exe" prefix_auto="0" extension_auto="0" />
 				<Option working_dir="..\bin" />
 				<Option object_output="..\obj\dbg" />
-				<Option type="1" />
+				<Option type="0" />
 				<Option compiler="gcc" />
-				<Option use_console_runner="0" />
 				<Compiler>
 					<Add option="-W" />
 					<Add option="-g" />
@@ -22,9 +21,8 @@
 				<Option output="..\bin\chocolate-server.exe" prefix_auto="0" extension_auto="0" />
 				<Option working_dir="..\bin" />
 				<Option object_output="..\obj\rel" />
-				<Option type="1" />
+				<Option type="0" />
 				<Option compiler="gcc" />
-				<Option use_console_runner="0" />
 				<Compiler>
 					<Add option="-O2" />
 				</Compiler>
diff --git a/codeblocks/chocolate-setup.cbp b/codeblocks/chocolate-setup.cbp
index 0a65407b..1200e839 100644
--- a/codeblocks/chocolate-setup.cbp
+++ b/codeblocks/chocolate-setup.cbp
@@ -10,9 +10,8 @@
 				<Option output="..\bin\chocolate-setup-dbg.exe" prefix_auto="0" extension_auto="0" />
 				<Option working_dir="..\bin" />
 				<Option object_output="..\obj\dbg\" />
-				<Option type="1" />
+				<Option type="0" />
 				<Option compiler="gcc" />
-				<Option use_console_runner="0" />
 				<Compiler>
 					<Add option="-W" />
 					<Add option="-g" />
@@ -22,9 +21,8 @@
 				<Option output="..\bin\chocolate-setup.exe" prefix_auto="0" extension_auto="0" />
 				<Option working_dir="..\bin" />
 				<Option object_output="..\obj\rel\" />
-				<Option type="1" />
+				<Option type="0" />
 				<Option compiler="gcc" />
-				<Option use_console_runner="0" />
 				<Compiler>
 					<Add option="-O2" />
 				</Compiler>
@@ -44,7 +42,7 @@
 			<Add directory="..\textscreen" />
 		</Compiler>
 		<Linker>
-			<Add option="-lmingw32 -lSDLmain -lSDL -mwindows" />
+			<Add option="-ltextscreen -lmingw32 -lSDLmain -lSDL -mwindows" />
 			<Add directory="..\bin" />
 		</Linker>
 		<Unit filename="chocolate-setup-res.rc">
@@ -97,76 +95,6 @@
 			<Option compilerVar="CC" />
 		</Unit>
 		<Unit filename="..\setup\txt_mouseinput.h" />
-		<Unit filename="..\textscreen\textscreen.h" />
-		<Unit filename="..\textscreen\txt_button.c">
-			<Option compilerVar="CC" />
-		</Unit>
-		<Unit filename="..\textscreen\txt_button.h" />
-		<Unit filename="..\textscreen\txt_checkbox.c">
-			<Option compilerVar="CC" />
-		</Unit>
-		<Unit filename="..\textscreen\txt_checkbox.h" />
-		<Unit filename="..\textscreen\txt_desktop.c">
-			<Option compilerVar="CC" />
-		</Unit>
-		<Unit filename="..\textscreen\txt_desktop.h" />
-		<Unit filename="..\textscreen\txt_dropdown.c">
-			<Option compilerVar="CC" />
-		</Unit>
-		<Unit filename="..\textscreen\txt_dropdown.h" />
-		<Unit filename="..\textscreen\txt_font.h" />
-		<Unit filename="..\textscreen\txt_gui.c">
-			<Option compilerVar="CC" />
-		</Unit>
-		<Unit filename="..\textscreen\txt_gui.h" />
-		<Unit filename="..\textscreen\txt_inputbox.c">
-			<Option compilerVar="CC" />
-		</Unit>
-		<Unit filename="..\textscreen\txt_inputbox.h" />
-		<Unit filename="..\textscreen\txt_io.c">
-			<Option compilerVar="CC" />
-		</Unit>
-		<Unit filename="..\textscreen\txt_io.h" />
-		<Unit filename="..\textscreen\txt_label.c">
-			<Option compilerVar="CC" />
-		</Unit>
-		<Unit filename="..\textscreen\txt_label.h" />
-		<Unit filename="..\textscreen\txt_main.c">
-			<Option compilerVar="CC" />
-		</Unit>
-		<Unit filename="..\textscreen\txt_main.h" />
-		<Unit filename="..\textscreen\txt_radiobutton.c">
-			<Option compilerVar="CC" />
-		</Unit>
-		<Unit filename="..\textscreen\txt_radiobutton.h" />
-		<Unit filename="..\textscreen\txt_separator.c">
-			<Option compilerVar="CC" />
-		</Unit>
-		<Unit filename="..\textscreen\txt_separator.h" />
-		<Unit filename="..\textscreen\txt_spinctrl.c">
-			<Option compilerVar="CC" />
-		</Unit>
-		<Unit filename="..\textscreen\txt_spinctrl.h" />
-		<Unit filename="..\textscreen\txt_strut.c">
-			<Option compilerVar="CC" />
-		</Unit>
-		<Unit filename="..\textscreen\txt_strut.h" />
-		<Unit filename="..\textscreen\txt_table.c">
-			<Option compilerVar="CC" />
-		</Unit>
-		<Unit filename="..\textscreen\txt_table.h" />
-		<Unit filename="..\textscreen\txt_widget.c">
-			<Option compilerVar="CC" />
-		</Unit>
-		<Unit filename="..\textscreen\txt_widget.h" />
-		<Unit filename="..\textscreen\txt_window.c">
-			<Option compilerVar="CC" />
-		</Unit>
-		<Unit filename="..\textscreen\txt_window.h" />
-		<Unit filename="..\textscreen\txt_window_action.c">
-			<Option compilerVar="CC" />
-		</Unit>
-		<Unit filename="..\textscreen\txt_window_action.h" />
 		<Extensions>
 			<code_completion />
 		</Extensions>
diff --git a/codeblocks/libpcsound.cbp b/codeblocks/libpcsound.cbp
new file mode 100644
index 00000000..36b78bc4
--- /dev/null
+++ b/codeblocks/libpcsound.cbp
@@ -0,0 +1,60 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
+<CodeBlocks_project_file>
+	<FileVersion major="1" minor="6" />
+	<Project>
+		<Option title="libpcsound" />
+		<Option pch_mode="2" />
+		<Option compiler="gcc" />
+		<Build>
+			<Target title="Debug">
+				<Option output="..\lib\libpcsound-dbg.a" prefix_auto="1" extension_auto="1" />
+				<Option working_dir="" />
+				<Option object_output="..\obj\libpcsound\dbg" />
+				<Option type="2" />
+				<Option compiler="gcc" />
+				<Compiler>
+					<Add option="-g" />
+				</Compiler>
+			</Target>
+			<Target title="Release">
+				<Option output="..\lib\libpcsound.a" prefix_auto="1" extension_auto="1" />
+				<Option working_dir="" />
+				<Option object_output="..\obj\libpcsound\release" />
+				<Option type="2" />
+				<Option compiler="gcc" />
+				<Compiler>
+					<Add option="-O2" />
+				</Compiler>
+				<Linker>
+					<Add option="-s" />
+				</Linker>
+			</Target>
+		</Build>
+		<VirtualTargets>
+			<Add alias="All" targets="Debug-dyn;Release-dyn;Debug-stc;Release-stc;" />
+		</VirtualTargets>
+		<Compiler>
+			<Add option="-Wall" />
+			<Add directory="." />
+		</Compiler>
+		<Linker>
+			<Add option="-lmingw32 -lSDLmain -lSDL -lSDL_mixer -lSDL_net -mwindows" />
+		</Linker>
+		<Unit filename="..\pcsound\pcsound.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\pcsound\pcsound.h" />
+		<Unit filename="..\pcsound\pcsound_linux.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\pcsound\pcsound_sdl.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="..\pcsound\pcsound_win32.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Extensions>
+			<code_completion />
+		</Extensions>
+	</Project>
+</CodeBlocks_project_file>
diff --git a/codeblocks/textscreen.cbp b/codeblocks/textscreen.cbp
index 2755800a..ce6d70c9 100644
--- a/codeblocks/textscreen.cbp
+++ b/codeblocks/textscreen.cbp
@@ -2,14 +2,14 @@
 <CodeBlocks_project_file>
 	<FileVersion major="1" minor="6" />
 	<Project>
-		<Option title="textscreen" />
+		<Option title="libtextscreen" />
 		<Option pch_mode="2" />
 		<Option compiler="gcc" />
 		<Build>
 			<Target title="Debug-dyn">
-				<Option output="..\bin\lib\libtextscreen-dbg.dll" prefix_auto="0" extension_auto="0" />
+				<Option output="..\lib\libtextscreen-dbg.dll" prefix_auto="0" extension_auto="0" />
 				<Option working_dir="..\bin" />
-				<Option object_output="..\obj\dbg-dyn" />
+				<Option object_output="..\obj\libtextscreen\dbg-dyn" />
 				<Option type="3" />
 				<Option compiler="gcc" />
 				<Option createDefFile="1" />
@@ -20,9 +20,9 @@
 				</Compiler>
 			</Target>
 			<Target title="Release-dyn">
-				<Option output="..\bin\lib\libtextscreen.dll" prefix_auto="0" extension_auto="0" />
+				<Option output="..\lib\libtextscreen.dll" prefix_auto="0" extension_auto="0" />
 				<Option working_dir="..\bin" />
-				<Option object_output="..\obj\rel-dyn" />
+				<Option object_output="..\obj\libtextscreen\rel-dyn" />
 				<Option type="3" />
 				<Option compiler="gcc" />
 				<Option createDefFile="1" />
@@ -35,9 +35,9 @@
 				</Linker>
 			</Target>
 			<Target title="Debug-stc">
-				<Option output="..\bin\lib\libtextscreen-dbg.a" prefix_auto="0" extension_auto="0" />
+				<Option output="..\lib\libtextscreen-dbg.a" prefix_auto="0" extension_auto="0" />
 				<Option working_dir="" />
-				<Option object_output="..\obj\dbg-stc" />
+				<Option object_output="..\obj\libtextscreen\dbg-stc" />
 				<Option type="2" />
 				<Option compiler="gcc" />
 				<Option createDefFile="1" />
@@ -47,9 +47,9 @@
 				</Compiler>
 			</Target>
 			<Target title="Release-stc">
-				<Option output="..\bin\lib\libtextscreen.a" prefix_auto="0" extension_auto="0" />
+				<Option output="..\lib\libtextscreen.a" prefix_auto="0" extension_auto="0" />
 				<Option working_dir="" />
-				<Option object_output="..\obj\rel-stc" />
+				<Option object_output="..\obj\libtextscreen\rel-stc" />
 				<Option type="2" />
 				<Option compiler="gcc" />
 				<Option createDefFile="1" />
diff --git a/src/d_iwad.c b/src/d_iwad.c
index 25d62ea0..ef68ced9 100644
--- a/src/d_iwad.c
+++ b/src/d_iwad.c
@@ -190,7 +190,7 @@ static char *GetRegistryString(registry_value_t *reg_val)
 
 static void CheckUninstallStrings(void)
 {
-    int i;
+    unsigned int i;
 
     for (i=0; i<sizeof(uninstall_values) / sizeof(*uninstall_values); ++i)
     {
@@ -226,7 +226,7 @@ static void CheckCollectorsEdition(void)
 {
     char *install_path;
     char *subpath;
-    int i;
+    unsigned int i;
 
     install_path = GetRegistryString(&collectors_edition_value);
 
@@ -783,7 +783,7 @@ void D_SetGameDescription(void)
 
 void D_FindInstalledIWADs(void)
 {
-    int i;
+    unsigned int i;
     int result;
 
     BuildIWADDirList();
diff --git a/src/i_pcsound.c b/src/i_pcsound.c
index d9b76eec..0dced9c1 100644
--- a/src/i_pcsound.c
+++ b/src/i_pcsound.c
@@ -84,7 +84,7 @@ void PCSCallbackFunc(int *duration, int *freq)
         // for a full discussion of this.
         // Check we don't overflow the frequency table.
 
-        if (tone < NUM_FREQUENCIES)
+        if (tone < (int)NUM_FREQUENCIES)
         {
             *freq = (int) frequencies[tone];
         }
diff --git a/src/i_sound.c b/src/i_sound.c
index 16d8ce7f..33a4cf1c 100644
--- a/src/i_sound.c
+++ b/src/i_sound.c
@@ -189,7 +189,7 @@ static void ExpandSoundData(byte *data, int samplerate, int length,
 static boolean CacheSFX(int sound)
 {
     int lumpnum;
-    int lumplen;
+    unsigned int lumplen;
     int samplerate;
     unsigned int length;
     unsigned int expanded_length;
diff --git a/src/net_gui.c b/src/net_gui.c
index 9ebec568..9816346b 100644
--- a/src/net_gui.c
+++ b/src/net_gui.c
@@ -155,7 +155,7 @@ static void UpdateGUI(void)
 
 static void PrintMD5Digest(char *s, byte *digest)
 {
-    int i;
+    unsigned int i;
 
     printf("%s: ", s);