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| author | Jonathan Gray | 2003-08-15 01:21:59 +0000 |
|---|---|---|
| committer | Jonathan Gray | 2003-08-15 01:21:59 +0000 |
| commit | 78b6cb41a934e6ee47f2891cac4db9f98ec11935 (patch) | |
| tree | 93823a172cf0780d52006eea30849069f21fb949 | |
| parent | c258337b27b0f8e339f9f7ccba30f803537f2372 (diff) | |
| download | scummvm-rg350-78b6cb41a934e6ee47f2891cac4db9f98ec11935.tar.gz scummvm-rg350-78b6cb41a934e6ee47f2891cac4db9f98ec11935.tar.bz2 scummvm-rg350-78b6cb41a934e6ee47f2891cac4db9f98ec11935.zip | |
patch #788078 Improved Amiga V3 SFX support by Quietust
svn-id: r9695
| -rw-r--r-- | scumm/sound.cpp | 30 |
1 files changed, 16 insertions, 14 deletions
diff --git a/scumm/sound.cpp b/scumm/sound.cpp index 280ce0e5eb..71e6deab6f 100644 --- a/scumm/sound.cpp +++ b/scumm/sound.cpp @@ -433,23 +433,22 @@ void Sound::playSound(int soundID) { return; } - if ((_scumm->_features & GF_AMIGA) && (_scumm->_version == 3)) - { - // experimental support for Indy3 Amiga sound effects - if (READ_BE_UINT16(ptr + 26) == 0x00FF) // looped sound - // TODO: support looping sounds - // ptr + 14 seems to be looping duration - flags = 0; - else if (READ_BE_UINT16(ptr + 26) == 0x0001) // nonlooped sound - flags = 0; // - else if (READ_BE_UINT16(ptr + 26) == 0x0101) // background music - // TODO: support music + if ((_scumm->_features & GF_AMIGA) && (_scumm->_version == 3)) { + if (READ_BE_UINT16(ptr + 26) & 0x0100) { + // TODO: support Amiga music return; + } size = READ_BE_UINT16(ptr + 12); rate = 11000; sound = (char *)malloc(size); - memcpy(sound,ptr + 28,size); - _scumm->_mixer->playRaw(NULL, sound, size, rate, SoundMixer::FLAG_AUTOFREE, soundID); + memcpy(sound,ptr + READ_BE_UINT16(ptr + 8),size); + if (READ_BE_UINT16(ptr + 16) || READ_BE_UINT16(ptr + 6)) { + // the first check is for pitch-bending looped sounds (i.e. "pouring liquid", "biplane dive", etc.) + // the second check is for simple looped sounds + _scumm->_mixer->playRaw(NULL,sound,size,rate,SoundMixer::FLAG_AUTOFREE | SoundMixer::FLAG_LOOP,soundID,READ_BE_UINT16(ptr + 10) - READ_BE_UINT16(ptr + 8),READ_BE_UINT16(ptr + 14)); + } else { + _scumm->_mixer->playRaw(NULL,sound,size,rate,SoundMixer::FLAG_AUTOFREE,soundID); + } return; } @@ -746,7 +745,10 @@ void Sound::stopSound(int a) { _scumm->_imuse->stopSound(a); } else if (_scumm->_playerV2) { _scumm->_playerV2->stopSound (a); - } + } else if ((_scumm->_features & GF_AMIGA) && (_scumm->_version == 3)) { + // this handles stopping looped sounds for now + _scumm->_mixer->stopID(a); + } for (i = 0; i < 10; i++) if (_soundQue2[i] == a) |