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implement pitch macro

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This commit is contained in:
tildearrow 2022-04-16 01:39:40 -05:00
parent af41e56acc
commit b4ac5c7e6a
30 changed files with 102 additions and 13 deletions
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3
src/engine/platform/pet.cpp
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@ -112,6 +112,9 @@ void DivPlatformPET::tick(bool sysTick) {
rWrite(10,chan.wave);
}
}
if (chan.std.pitch.had) {
chan.freqChanged=true;
}
if (chan.freqChanged || chan.keyOn || chan.keyOff) {
chan.freq=parent->calcFreq(chan.baseFreq,chan.pitch,true)+chan.std.pitch.val;
if (chan.freq>257) chan.freq=257;