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per-channel oscilloscope, part 6

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YM2612 and OPM (ymfm)!
This commit is contained in:
tildearrow 2022-05-01 03:12:32 -05:00
parent c0e9b48b5b
commit 415e490025
6 changed files with 39 additions and 5 deletions
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6
src/engine/platform/genesis.cpp
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@ -163,6 +163,8 @@ void DivPlatformGenesis::acquire_nuked(short* bufL, short* bufR, size_t start, s
void DivPlatformGenesis::acquire_ymfm(short* bufL, short* bufR, size_t start, size_t len) {
static int os[2];
ymfm::ym2612::fm_engine* fme=fm_ymfm->debug_engine();
for (size_t h=start; h<start+len; h++) {
if (!dacReady) {
dacDelay+=32000;
@ -217,6 +219,10 @@ void DivPlatformGenesis::acquire_ymfm(short* bufL, short* bufR, size_t start, si
os[0]=out_ymfm.data[0];
os[1]=out_ymfm.data[1];
//OPN2_Write(&fm,0,0);
for (int i=0; i<6; i++) {
oscBuf[i]->data[oscBuf[i]->needle++]=(fme->debug_channel(i)->debug_output(0)+fme->debug_channel(i)->debug_output(1))<<6;
}
if (os[0]<-32768) os[0]=-32768;
if (os[0]>32767) os[0]=32767;