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chip sample selection, part 3

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tildearrow 2022-11-26 22:11:49 -05:00
parent 3ba87562ea
commit 3a9349d49a
15 changed files with 71 additions and 4 deletions
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2
src/engine/platform/su.cpp
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@ -556,6 +556,7 @@ bool DivPlatformSoundUnit::isSampleLoaded(int index, int sample) {
void DivPlatformSoundUnit::renderSamples() {
memset(su->pcm,0,getSampleMemCapacity(0));
memset(sampleOffSU,0,256*sizeof(unsigned int));
memset(sampleLoaded,0,256*sizeof(bool));
size_t memPos=0;
for (int i=0; i<parent->song.sampleLen; i++) {
@ -571,6 +572,7 @@ void DivPlatformSoundUnit::renderSamples() {
logW("out of PCM memory for sample %d!",i);
} else {
memcpy(su->pcm+memPos,s->data8,paddedLen);
sampleLoaded[i]=true;
}
sampleOffSU[i]=memPos;
memPos+=paddedLen;