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OPL4: fix corrupted non-8/12/16-bit samples

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This commit is contained in:
tildearrow 2025-03-23 13:53:08 -05:00
parent fd3335f1ee
commit c1e99b94ef
1 changed files with 2 additions and 1 deletions
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3
src/engine/platform/opl.cpp
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@ -3271,6 +3271,7 @@ void DivPlatformOPL::renderSamples(int sysID) {
int length; int length;
int sampleLength; int sampleLength;
unsigned char* src=(unsigned char*)s->getCurBuf();
switch (s->depth) { switch (s->depth) {
case DIV_SAMPLE_DEPTH_8BIT: case DIV_SAMPLE_DEPTH_8BIT:
sampleLength=s->getLoopEndPosition(DIV_SAMPLE_DEPTH_8BIT); sampleLength=s->getLoopEndPosition(DIV_SAMPLE_DEPTH_8BIT);
@ -3287,10 +3288,10 @@ void DivPlatformOPL::renderSamples(int sysID) {
default: default:
sampleLength=s->getLoopEndPosition(DIV_SAMPLE_DEPTH_8BIT); sampleLength=s->getLoopEndPosition(DIV_SAMPLE_DEPTH_8BIT);
length=MIN(65535,sampleLength+1); length=MIN(65535,sampleLength+1);
src=(unsigned char*)s->data8;
break; break;
} }
if (sampleLength<1) length=0; if (sampleLength<1) length=0;
unsigned char* src=(unsigned char*)s->getCurBuf();
int actualLength=MIN((int)(getSampleMemCapacity(0)-memPos),length); int actualLength=MIN((int)(getSampleMemCapacity(0)-memPos),length);
if (actualLength>0) { if (actualLength>0) {
#ifdef TA_BIG_ENDIAN #ifdef TA_BIG_ENDIAN