thirdparty/scummvm
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svn-id: r14861
This commit is contained in:
Travis Howell 2004-09-02 07:00:57 +00:00
parent 0c5db81d0d
commit c4467d8e43
1 changed files with 16 additions and 17 deletions
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33
scumm/sound.cpp
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@ -163,9 +163,9 @@ void Sound::playSound(int soundID, int offset) {
bool music = false;
if (_vm->_heversion >= 70 && soundID > _vm->_numSounds) {
debugC(DEBUG_SOUND, "playSound #%d", soundID);
debug(0, "playSound #%d", soundID);
int music_offs, total_size;
int music_offs, tunes, total_size;
uint skip = 0;
char buf[32];
File musicFile;
@ -177,32 +177,31 @@ void Sound::playSound(int soundID, int offset) {
}
musicFile.seek(4, SEEK_SET);
total_size = musicFile.readUint32BE();
musicFile.seek(+8, SEEK_CUR);
tunes = musicFile.readUint32LE() - 1;
musicFile.seek(+40, SEEK_CUR);
musicFile.seek(+28, SEEK_CUR);
if (musicFile.readUint32LE() == MKID('SGEN')) {
// TODO Work out skip calcution
//skip = (soundID - 8001) * 21;
musicFile.seek(+skip, SEEK_CUR);
// Skip to correct music header
if (tunes)
skip = (soundID - 8000) * 21;
// Skip to offsets
musicFile.seek(+8, SEEK_CUR);
} else {
// Rewind
musicFile.seek(-44, SEEK_CUR);
// Skip SGHD header (16)
musicFile.seek(+16, SEEK_CUR);
musicFile.seek(-28, SEEK_CUR);
// Skip to correct music header
if (soundID >= 8000)
skip = (soundID - 8001) * 25;
else
skip = (soundID - 4001) * 25;
musicFile.seek(+skip, SEEK_CUR);
if (tunes) {
if (soundID >= 8000)
skip = (soundID - 8000) * 25;
else
skip = (soundID - 4001) * 25;
}
}
musicFile.seek(+skip, SEEK_CUR);
music_offs = musicFile.readUint32LE();
size = musicFile.readUint32LE();