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OPLL: how am I going to do this

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This commit is contained in:
tildearrow 2023-07-23 22:36:27 -05:00
parent 90264bb63e
commit c702922144
1 changed files with 10 additions and 1 deletions
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11
src/engine/platform/opll.cpp
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@ -230,13 +230,16 @@ void DivPlatformOPLL::tick(bool sysTick) {
if (i>=6 && properDrums) {
drumState&=~(0x10>>(i-6));
immWrite(0x0e,0x20|drumState);
logV("properDrums %d",i);
} else if (i>=6 && drums) {
drumState&=~(0x10>>(chan[i].note%12));
immWrite(0x0e,0x20|drumState);
logV("drums %d",i);
} else {
if (i<9) {
immWrite(0x20+i,(chan[i].freqH)|(chan[i].state.alg?0x20:0));
}
logV("normal %d",i);
}
//chan[i].keyOn=false;
chan[i].keyOff=false;
@ -253,7 +256,7 @@ void DivPlatformOPLL::tick(bool sysTick) {
for (int i=0; i<11; i++) {
if (chan[i].freqChanged) {
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,chan[i].fixedArp?chan[i].baseNoteOverride:chan[i].arpOff,chan[i].fixedArp,false,octave(chan[i].baseFreq)*2,chan[i].pitch2,chipClock,CHIP_FREQBASE);
if (chan[i].fixedFreq>0) chan[i].freq=chan[i].fixedFreq;
if (chan[i].fixedFreq>0 && properDrums) chan[i].freq=chan[i].fixedFreq;
if (chan[i].freq<0) chan[i].freq=0;
if (chan[i].freq>65535) chan[i].freq=65535;
int freqt=toFreq(chan[i].freq);
@ -771,11 +774,17 @@ int DivPlatformOPLL::dispatch(DivCommand c) {
if (c.value) {
properDrums=true;
immWrite(0x0e,0x20);
drumState=0;
} else {
properDrums=false;
immWrite(0x0e,0x00);
drumState=0;
}
chan[6].freqChanged=true;
chan[7].freqChanged=true;
chan[8].freqChanged=true;
chan[9].freqChanged=true;
chan[10].freqChanged=true;
break;
case DIV_CMD_MACRO_OFF:
chan[c.chan].std.mask(c.value,true);