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Game Boy: fix bug involving hw sweep and zombie

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This commit is contained in:
tildearrow 2022-08-15 22:36:26 -05:00
parent f86b66b4b7
commit 474dfa2587
1 changed files with 14 additions and 16 deletions
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30
src/engine/platform/gb.cpp
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@ -181,7 +181,6 @@ void DivPlatformGB::tick(bool sysTick) {
chan[i].soundLen=64;
if (!chan[i].keyOn) chan[i].killIt=true;
chan[i].freqChanged=true;
}
}
}
@ -353,25 +352,24 @@ void DivPlatformGB::tick(bool sysTick) {
if (chan[i].keyOn) chan[i].keyOn=false;
if (chan[i].keyOff) chan[i].keyOff=false;
chan[i].freqChanged=false;
}
if (chan[i].killIt) {
if (i!=2) {
//rWrite(16+i*5+2,8);
int killDelta=chan[i].lastKill-chan[i].outVol+1;
if (killDelta<0) killDelta+=16;
chan[i].lastKill=chan[i].outVol;
if (chan[i].killIt) {
if (i!=2) {
//rWrite(16+i*5+2,8);
int killDelta=chan[i].lastKill-chan[i].outVol+1;
if (killDelta<0) killDelta+=16;
chan[i].lastKill=chan[i].outVol;
if (killDelta!=1) {
rWrite(16+i*5+2,((chan[i].envVol<<4))|8);
for (int j=0; j<killDelta; j++) {
rWrite(16+i*5+2,0x09);
rWrite(16+i*5+2,0x11);
rWrite(16+i*5+2,0x08);
}
if (killDelta!=1) {
rWrite(16+i*5+2,((chan[i].envVol<<4))|8);
for (int j=0; j<killDelta; j++) {
rWrite(16+i*5+2,0x09);
rWrite(16+i*5+2,0x11);
rWrite(16+i*5+2,0x08);
}
}
chan[i].killIt=false;
}
chan[i].killIt=false;
}
chan[i].soManyHacksToMakeItDefleCompatible=false;