Fix dehacked patch loading order.

The order in which we load dehacked patches is important. Change the
order so that IWAD dehacked patches are loaded before any others, and
so if, for example, we're playing with Freedoom, the Freedoom string
replacements can be overridden by those from extra mods we're playing
with.

As part of this, ditch DEH_Init() and use DEH_ParseCommandLine()
instead to handle the -deh option. Remove the DEH_Init() message
from startup and show messages about dehacked patches that we load
with the WAD files that we load.

1 files changed, 7 insertions, 5 deletions

diff --git a/src/heretic/d_main.c b/src/heretic/d_main.c
index 4177bd09..8389a23d 100644
--- a/src/heretic/d_main.c
+++ b/src/heretic/d_main.c
@@ -955,11 +955,6 @@ void D_DoomMain(void)
     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);
@@ -972,6 +967,13 @@ void D_DoomMain(void)
 
     D_AddFile(iwadfile);
     W_CheckCorrectIWAD(heretic);
+
+#ifdef FEATURE_DEHACKED
+    // Load dehacked patches specified on the command line.
+    DEH_ParseCommandLine();
+#endif
+
+    // Load PWAD files.
     W_ParseCommandLine();
 
     //!