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ES5506: fix getPan

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tildearrow 2023-10-17 18:11:12 -05:00
parent 06ba12b270
commit ad55e6f728
1 changed files with 5 additions and 1 deletions
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6
src/engine/platform/es5506.cpp
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@ -1057,7 +1057,11 @@ DivMacroInt* DivPlatformES5506::getChanMacroInt(int ch) {
} }
unsigned short DivPlatformES5506::getPan(int ch) { unsigned short DivPlatformES5506::getPan(int ch) {
return ((chan[ch].lVol>>4)<<8)|(chan[ch].rVol>>4); float expL=255.0f*pow(((float)(chan[ch].resLVol>>4))/4095.0f,4.0f);
float expR=255.0f*pow(((float)(chan[ch].resRVol>>4))/4095.0f,4.0f);
if (expL>255.0f) expL=255.0f;
if (expR>255.0f) expR=255.0f;
return (((unsigned int)expL)<<8)|((unsigned int)expR);
} }
void DivPlatformES5506::reset() { void DivPlatformES5506::reset() {