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YM2612: change key on/off strategy

This commit is contained in:
tildearrow 2022-05-20 23:54:19 -05:00
parent dca2aec606
commit a9f9d6144a
1 changed files with 10 additions and 6 deletions
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16
src/engine/platform/genesis.cpp
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@ -436,7 +436,17 @@ void DivPlatformGenesis::tick(bool sysTick) {
rWrite(baseAddr+ADDR_SSG,op.ssgEnv&15); rWrite(baseAddr+ADDR_SSG,op.ssgEnv&15);
} }
} }
}
for (int i=0; i<512; i++) {
if (pendingWrites[i]!=oldWrites[i]) {
immWrite(i,pendingWrites[i]&0xff);
oldWrites[i]=pendingWrites[i];
}
}
for (int i=0; i<6; i++) {
if (i==2 && extMode) continue;
if (chan[i].keyOn || chan[i].keyOff) { if (chan[i].keyOn || chan[i].keyOff) {
if (chan[i].hardReset && chan[i].keyOn) { if (chan[i].hardReset && chan[i].keyOn) {
for (int j=0; j<4; j++) { for (int j=0; j<4; j++) {
@ -461,12 +471,6 @@ void DivPlatformGenesis::tick(bool sysTick) {
} }
} }
for (int i=0; i<512; i++) {
if (pendingWrites[i]!=oldWrites[i]) {
immWrite(i,pendingWrites[i]&0xff);
oldWrites[i]=pendingWrites[i];
}
}
for (int i=0; i<6; i++) { for (int i=0; i<6; i++) {
if (i==2 && extMode) continue; if (i==2 && extMode) continue;