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GA20: implement getSamplePos()

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This commit is contained in:
tildearrow 2023-03-21 03:56:17 -05:00
parent 5f5617fc2c
commit 5af3804195
4 changed files with 23 additions and 1 deletions
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4
src/engine/platform/amiga.cpp
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@ -768,10 +768,12 @@ DivMacroInt* DivPlatformAmiga::getChanMacroInt(int ch) {
DivSamplePos DivPlatformAmiga::getSamplePos(int ch) {
if (ch>=4) return DivSamplePos();
if (chan[ch].sample<0 || chan[ch].sample>=parent->song.sampleLen) return DivSamplePos();
int audPer=amiga.audPer[ch];
if (audPer<1) audPer=1;
return DivSamplePos(
chan[ch].sample,
amiga.dmaLoc[ch]-sampleOff[chan[ch].sample],
chipClock/amiga.audPer[ch]
chipClock/audPer
);
}