diff options
Diffstat (limited to 'scumm/vars.cpp')
| -rw-r--r-- | scumm/vars.cpp | 128 |
1 files changed, 128 insertions, 0 deletions
diff --git a/scumm/vars.cpp b/scumm/vars.cpp index abfc905cfb..18374a2400 100644 --- a/scumm/vars.cpp +++ b/scumm/vars.cpp @@ -22,8 +22,10 @@ #include "stdafx.h" +#include "common/config-manager.h" #include "scumm/scumm.h" #include "scumm/intern.h" +#include "sound/mididrv.h" namespace Scumm { @@ -464,4 +466,130 @@ void ScummEngine_v8::setupScummVars() { VAR_CHARINC = 129; } +void ScummEngine::initScummVars() { + + // This needs to be at least greater than 40 to get the more + // elaborate version of the EGA Zak into. I don't know where + // else it makes any difference. + if (_gameId == GID_ZAK) + VAR(VAR_MACHINE_SPEED) = 0x7FFF; + + if (_version <= 2) + return; + + if (_version >= 4 && _version <= 5) + VAR(VAR_V5_TALK_STRING_Y) = -0x50; + + if (_version == 8) { // Fixme: How do we deal with non-cd installs? + VAR(VAR_CURRENTDISK) = 1; + VAR(VAR_LANGUAGE) = _language; + } else if (_version >= 7) { + VAR(VAR_V6_EMSSPACE) = 10000; + VAR(VAR_NUM_GLOBAL_OBJS) = _numGlobalObjects - 1; + } else if (_heversion >= 70) { + VAR(VAR_NUM_SOUND_CHANNELS) = 3; + VAR(VAR_MUSIC_CHANNEL) = 1; + VAR(VAR_SOUND_CHANNEL) = 2; + + if (_heversion >= 72) { + VAR(VAR_NUM_ROOMS) = _numRooms - 1; + VAR(VAR_NUM_SCRIPTS) = _numScripts - 1; + VAR(VAR_NUM_SOUNDS) = _numSounds - 1; + VAR(VAR_NUM_COSTUMES) = _numCostumes - 1; + VAR(VAR_NUM_IMAGES) = _numImages - 1; + VAR(VAR_NUM_CHARSETS) = _numCharsets - 1; + VAR(VAR_NUM_GLOBAL_OBJS) = _numGlobalObjects - 1; + } + if (_heversion >= 80) + VAR(VAR_WINDOWS_VERSION) = 40; + if (_heversion >= 90) + VAR(VAR_NUM_SPRITES) = _numSprites - 1; + } else { + VAR(VAR_CURRENTDRIVE) = 0; + switch (_midiDriver) { + case MD_NULL: VAR(VAR_SOUNDCARD) = 0; break; + case MD_ADLIB: VAR(VAR_SOUNDCARD) = 3; break; + case MD_PCSPK: + case MD_PCJR: VAR(VAR_SOUNDCARD) = 1; break; + default: + if ((_gameId == GID_MONKEY_EGA || _gameId == GID_MONKEY_VGA || _gameId == GID_LOOM) + && (_features & GF_PC)) { + if (_gameId == GID_LOOM) { + char buf[50]; + uint i = 82; + File f; + while (i < 85) { + sprintf(buf, "%d.LFL", i); + f.open(buf); + if (f.isOpen() == false) + error("Native MIDI support requires Roland patch from LucasArts"); + f.close(); + i++; + } + } else if (_gameId == GID_MONKEY_EGA) { + File f; + f.open("DISK09.LEC"); + if (f.isOpen() == false) + error("Native MIDI support requires Roland patch from LucasArts"); + } + VAR(VAR_SOUNDCARD) = 4; + } else + VAR(VAR_SOUNDCARD) = 3; + } + if (_features & GF_FMTOWNS) + VAR(VAR_VIDEOMODE) = 42; + else if (_gameId == GID_INDY3 && (_features & GF_MACINTOSH)) + VAR(VAR_VIDEOMODE) = 50; + else if (_gameId == GID_MONKEY2 && (_features & GF_AMIGA)) + VAR(VAR_VIDEOMODE) = 82; + else + VAR(VAR_VIDEOMODE) = 19; + if (_gameId == GID_LOOM && _features & GF_OLD_BUNDLE) { + // Set number of sound resources + if (!(_features & GF_MACINTOSH)) + VAR(39) = 80; + VAR(VAR_HEAPSPACE) = 1400; + } else if (_version >= 4) { + VAR(VAR_HEAPSPACE) = 1400; + VAR(VAR_FIXEDDISK) = true; + if (_features & GF_HUMONGOUS) { + VAR(VAR_SOUNDPARAM) = 1; // soundblaster for music + VAR(VAR_SOUNDPARAM2) = 1; // soundblaster for sfx + } else { + VAR(VAR_SOUNDPARAM) = 0; + VAR(VAR_SOUNDPARAM2) = 0; + } + VAR(VAR_SOUNDPARAM3) = 0; + } + if (_version >= 5) + VAR(VAR_MOUSEPRESENT) = true; + if (_version == 6) + VAR(VAR_V6_EMSSPACE) = 10000; + } + + if ((_features & GF_MACINTOSH) && (_version == 3)) { + // This is the for the Mac version of Indy3/Loom + VAR(39) = 320; + } + + if (VAR_CURRENT_LIGHTS != 0xFF) { + // Setup light + VAR(VAR_CURRENT_LIGHTS) = LIGHTMODE_actor_base | LIGHTMODE_actor_color | LIGHTMODE_screen; + } + + if (_gameId == GID_MONKEY || _gameId == GID_MONKEY_SEGA) + _scummVars[74] = 1225; + + if (_version >= 7) { + VAR(VAR_DEFAULT_TALK_DELAY) = 60; + VAR(VAR_VOICE_MODE) = ConfMan.getBool("subtitles"); + } + + if (VAR_FADE_DELAY != 0xFF) + VAR(VAR_FADE_DELAY) = 3; + + VAR(VAR_CHARINC) = 4; + setTalkingActor(0); +} + } // End of namespace Scumm |