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YM2151: fix Nuked chan osc

This commit is contained in:
tildearrow 2023-06-18 13:55:55 -05:00
parent 0e029def51
commit e7b69b27e6
1 changed files with 4 additions and 2 deletions
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6
src/engine/platform/arcade.cpp
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@ -76,7 +76,8 @@ void DivPlatformArcade::acquire_nuked(short** buf, size_t len) {
}
for (int i=0; i<8; i++) {
oscBuf[i]->data[oscBuf[i]->needle++]=fm.ch_out[i]>>1;
int chOut=(int16_t)fm.ch_out[i];
oscBuf[i]->data[oscBuf[i]->needle++]=CLAMP(chOut<<1,-32768,32767);
}
if (o[0]<-32768) o[0]=-32768;
@ -111,7 +112,8 @@ void DivPlatformArcade::acquire_ymfm(short** buf, size_t len) {
fm_ymfm->generate(&out_ymfm);
for (int i=0; i<8; i++) {
oscBuf[i]->data[oscBuf[i]->needle++]=(fme->debug_channel(i)->debug_output(0)+fme->debug_channel(i)->debug_output(1))>>1;
int chOut=fme->debug_channel(i)->debug_output(0)+fme->debug_channel(i)->debug_output(1);
oscBuf[i]->data[oscBuf[i]->needle++]=CLAMP(chOut,-32768,32767);
}
os[0]=out_ymfm.data[0];