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prevent division by zero, part 1

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tildearrow 2022-02-15 15:19:36 -05:00
parent 6960112f69
commit b24c572632
4 changed files with 6 additions and 4 deletions
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2
src/engine/platform/pce.cpp
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@ -209,7 +209,7 @@ void DivPlatformPCE::tick() {
off=8363.0/(double)s->centerRate;
}
}
chan[i].dacRate=((double)chipClock/2)/(off*chan[i].freq);
chan[i].dacRate=((double)chipClock/2)/MIN(1,off*chan[i].freq);
if (dumpWrites) addWrite(0xffff0001+(i<<8),chan[i].dacRate);
}
if (chan[i].freq>4095) chan[i].freq=4095;