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finally do EFxx right

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took a while to figure out...
This commit is contained in:
tildearrow 2021-12-28 00:51:38 -05:00
parent b246000f0e
commit d766c4aaf0
13 changed files with 23 additions and 37 deletions
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2
src/engine/platform/genesisext.cpp
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@ -241,7 +241,7 @@ void DivPlatformGenesisExt::tick() {
unsigned char writeMask=2;
if (extMode) for (int i=0; i<4; i++) {
if (opChan[i].freqChanged) {
opChan[i].freq=(opChan[i].baseFreq*pow(2,(double)opChan[i].pitch/(12.0*128.0)));
opChan[i].freq=parent->calcFreq(opChan[i].baseFreq,opChan[i].pitch);
if (opChan[i].freq>=82432) {
opChan[i].freqH=((opChan[i].freq>>15)&7)|0x38;
opChan[i].freqL=(opChan[i].freq>>7)&0xff;