PCE: where is the low period cap

2023-01-12 18:17:31 -05:00 · 2023-01-12 18:17:31 -05:00 · 04849d2172
parent b074136094
commit 04849d2172
1 changed files with 1 additions and 0 deletions
--- a/src/engine/platform/pce.cpp
+++ b/src/engine/platform/pce.cpp
@ -242,6 +242,7 @@ void DivPlatformPCE::tick(bool sysTick) {
        chan[i].dacRate=((double)chipClock/2)/MAX(1,off*chan[i].freq);
        if (dumpWrites) addWrite(0xffff0001+(i<<8),chan[i].dacRate);
      }
+      if (chan[i].freq<0) chan[i].freq=0;
      if (chan[i].freq>4095) chan[i].freq=4095;
      chWrite(i,0x02,chan[i].freq&0xff);
      chWrite(i,0x03,chan[i].freq>>8);