diff options
Diffstat (limited to 'src/doom/d_main.c')
| -rw-r--r-- | src/doom/d_main.c | 40 |
1 files changed, 36 insertions, 4 deletions
diff --git a/src/doom/d_main.c b/src/doom/d_main.c index 991907fa..f626d408 100644 --- a/src/doom/d_main.c +++ b/src/doom/d_main.c @@ -532,6 +532,9 @@ void D_DoAdvanceDemo (void) // include a DEMO4 lump, so the game bombs out with an error // when it reaches this point in the demo sequence. + // However! There is an alternate version of Final Doom that + // includes a fixed executable. + if (gameversion == exe_ultimate || gameversion == exe_final) demosequence = (demosequence+1)%7; else @@ -914,6 +917,7 @@ static struct {"Hacx", "hacx", exe_hacx}, {"Ultimate Doom", "ultimate", exe_ultimate}, {"Final Doom", "final", exe_final}, + {"Final Doom (alt)", "final2", exe_final2}, {"Chex Quest", "chex", exe_chex}, { NULL, NULL, 0}, }; @@ -930,7 +934,7 @@ static void InitGameVersion(void) // @category compat // // Emulate a specific version of Doom. Valid values are "1.9", - // "ultimate" and "final". + // "ultimate", "final", "final2", "hacx" and "chex". // p = M_CheckParmWithArgs("-gameversion", 1); @@ -994,8 +998,10 @@ static void InitGameVersion(void) else { // Final Doom: tnt or plutonia + // Default to the "alt" version of the executable that + // fixes the demo loop behavior. - gameversion = exe_final; + gameversion = exe_final2; } } } @@ -1034,11 +1040,37 @@ void PrintGameVersion(void) static void LoadChexDeh(void) { - char *chex_deh; + char *chex_deh = NULL; + char *sep; if (gameversion == exe_chex) { - chex_deh = D_FindWADByName("chex.deh"); + // Look for chex.deh in the same directory as the IWAD file. + + sep = strrchr(iwadfile, DIR_SEPARATOR); + + if (sep != NULL) + { + chex_deh = malloc(strlen(iwadfile) + 9); + strcpy(chex_deh, iwadfile); + chex_deh[sep - iwadfile + 1] = '\0'; + strcat(chex_deh, "chex.deh"); + } + else + { + chex_deh = strdup("chex.deh"); + } + + // If the dehacked patch isn't found, try searching the WAD + // search path instead. We might find it... + + if (!M_FileExists(chex_deh)) + { + free(chex_deh); + chex_deh = D_FindWADByName("chex.deh"); + } + + // Still not found? if (chex_deh == NULL) { |