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VIC-20: fix on/off unmute

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This commit is contained in:
tildearrow 2024-06-16 19:08:10 -05:00
parent 629c57a086
commit b3448c1f16
1 changed files with 14 additions and 5 deletions
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19
src/engine/platform/vic20.cpp
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@ -263,17 +263,26 @@ int DivPlatformVIC20::dispatch(DivCommand c) {
void DivPlatformVIC20::muteChannel(int ch, bool mute) { void DivPlatformVIC20::muteChannel(int ch, bool mute) {
isMuted[ch]=mute; isMuted[ch]=mute;
if (mute) { if (chan[ch].onOff) {
chan[ch].keyOff=true; if (mute) {
} else if (chan[ch].active) { chan[ch].keyOff=true;
chan[ch].keyOn=true; } else if (chan[ch].active) {
chan[ch].keyOn=true;
}
} }
} }
void DivPlatformVIC20::forceIns() { void DivPlatformVIC20::forceIns() {
for (int i=0; i<4; i++) { for (int i=0; i<4; i++) {
chan[i].insChanged=true; chan[i].insChanged=true;
chan[i].freqChanged=true; // I give up!
if (chan[i].onOff) {
chan[i].freqChanged=true;
} else {
chan[i].freqChanged=false;
chan[i].keyOff=true;
chan[i].keyOn=false;
}
writeOutVol(i); writeOutVol(i);
} }
} }