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SegaPCM: implement getSamplePos()

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This commit is contained in:
tildearrow 2023-03-19 16:49:31 -05:00
parent 62b9b98300
commit 591cd633d7
4 changed files with 27 additions and 1 deletions
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11
src/engine/platform/segapcm.cpp
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@ -382,6 +382,17 @@ DivMacroInt* DivPlatformSegaPCM::getChanMacroInt(int ch) {
return &chan[ch].std;
}
DivSamplePos DivPlatformSegaPCM::getSamplePos(int ch) {
if (ch>=16) return DivSamplePos();
if (chan[ch].pcm.sample<0 || chan[ch].pcm.sample>=parent->song.sampleLen) return DivSamplePos();
if (!pcm.is_playing(ch)) return DivSamplePos();
return DivSamplePos(
chan[ch].pcm.sample,
pcm.get_addr(ch)-sampleOffSegaPCM[chan[ch].pcm.sample],
122*(chan[ch].pcm.freq+1)
);
}
DivDispatchOscBuffer* DivPlatformSegaPCM::getOscBuffer(int ch) {
return oscBuf[ch];
}