diff options
| -rw-r--r-- | src/hexen/h2_main.c | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/src/hexen/h2_main.c b/src/hexen/h2_main.c index 66dc535e..23131e9b 100644 --- a/src/hexen/h2_main.c +++ b/src/hexen/h2_main.c @@ -186,6 +186,40 @@ static void D_SetDefaultSavePath(void) } } +// The Mac version of the Hexen IWAD is different to the "normal" DOS +// version - it doesn't include lumps used by the DOS DMX library. +// This means that we can't do GUS or OPL emulation and need to apply +// a workaround. +static void AdjustForMacIWAD(void) +{ + boolean adjust_music = false; + + switch (snd_musicdevice) + { + case SNDDEVICE_ADLIB: + case SNDDEVICE_SB: + adjust_music = W_CheckNumForName("GENMIDI") < 0; + break; + + case SNDDEVICE_GUS: + adjust_music = W_CheckNumForName("DMXGUS") < 0; + break; + + default: + break; + } + + if (adjust_music) + { + printf("** Note: You appear to be using the Mac version of the Hexen\n" + "** IWAD file. This is missing the lumps required for OPL or\n" + "** GUS emulation. Your music configuration is being adjusted\n" + "** to a different setting that won't cause the game to " + "crash.\n"); + snd_musicdevice = SNDDEVICE_GENMIDI; + } +} + // // D_GrabMouseCallback // @@ -297,6 +331,7 @@ void D_DoomMain(void) D_AddFile(iwadfile); W_CheckCorrectIWAD(hexen); + AdjustForMacIWAD(); HandleArgs(); |