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S3M import: use PCM DACs

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This commit is contained in:
tildearrow 2024-06-22 17:25:23 -05:00
parent cc32d89d77
commit 2782123565
4 changed files with 25 additions and 7 deletions
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6
src/engine/platform/pcmdac.cpp
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@ -227,7 +227,7 @@ void DivPlatformPCMDAC::acquire(short** buf, size_t len) {
if (isMuted) {
output=0;
} else {
output=output*chan[0].vol*chan[0].envVol/16384;
output=((output*MIN(volMax,chan[0].vol)*MIN(chan[0].envVol,64))>>6)/volMax;
}
oscBuf->data[oscBuf->needle++]=((output>>depthScale)<<depthScale)>>1;
if (outStereo) {
@ -451,7 +451,7 @@ int DivPlatformPCMDAC::dispatch(DivCommand c) {
chan[0].setPos=true;
break;
case DIV_CMD_GET_VOLMAX:
return 255;
return volMax;
break;
case DIV_CMD_MACRO_OFF:
chan[c.chan].std.mask(c.value,true);
@ -543,6 +543,8 @@ void DivPlatformPCMDAC::setFlags(const DivConfig& flags) {
outStereo=flags.getBool("stereo",true);
interp=flags.getInt("interpolation",0);
oscBuf->rate=rate;
volMax=flags.getInt("volMax",255);
if (volMax<1) volMax=1;
}
int DivPlatformPCMDAC::init(DivEngine* p, int channels, int sugRate, const DivConfig& flags) {