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BRR loop fixes!

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This commit is contained in:
tildearrow 2022-12-05 19:13:21 -05:00
parent 2dd8886db1
commit 0f63db2dac
4 changed files with 69 additions and 12 deletions
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6
src/engine/platform/snes.cpp
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@ -214,13 +214,13 @@ void DivPlatformSNES::tick(bool sysTick) {
loop=start;
} else if (chan[i].sample>=0 && chan[i].sample<parent->song.sampleLen) {
start=sampleOff[chan[i].sample];
end=MIN(start+MAX(s->lengthBRR,1),getSampleMemCapacity());
end=MIN(start+MAX(s->lengthBRR+((s->loop && s->depth!=DIV_SAMPLE_DEPTH_BRR)?9:0),1),getSampleMemCapacity());
loop=MAX(start,end-1);
if (chan[i].audPos>0) {
start=start+MIN(chan[i].audPos,s->lengthBRR-1)/16*9;
}
if (s->loopStart>=0) {
loop=start+s->loopStart/16*9;
loop=((s->depth!=DIV_SAMPLE_DEPTH_BRR)?9:0)+start+((s->loopStart/16)*9);
}
} else {
start=0;
@ -817,7 +817,7 @@ void DivPlatformSNES::renderSamples(int sysID) {
continue;
}
int length=s->lengthBRR;
int length=s->lengthBRR+((s->loop && s->depth!=DIV_SAMPLE_DEPTH_BRR)?9:0);
int actualLength=MIN((int)(getSampleMemCapacity()-memPos)/9*9,length);
if (actualLength>0) {
sampleOff[i]=memPos;