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OPL: fix OPL3-L rate when using YMF262-LLE

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issue #1802
This commit is contained in:
tildearrow 2024-04-30 13:41:33 -05:00
parent f7d1cc74c9
commit 38e8327f0d
2 changed files with 6 additions and 1 deletions
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4
src/engine/platform/opl.cpp
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@ -2461,7 +2461,11 @@ void DivPlatformOPL::setFlags(const DivConfig& flags) {
switch (flags.getInt("chipType",0)) { switch (flags.getInt("chipType",0)) {
case 1: // YMF289B case 1: // YMF289B
chipFreqBase=32768*684; chipFreqBase=32768*684;
if (emuCore==2) {
rate=chipClock/684;
} else {
rate=chipClock/768; rate=chipClock/768;
}
chipRateBase=chipClock/684; chipRateBase=chipClock/684;
downsample=true; downsample=true;
totalOutputs=2; // Stereo output only totalOutputs=2; // Stereo output only

1
src/engine/platform/opl.h
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@ -82,6 +82,7 @@ class DivPlatformOPL: public DivDispatch {
bool lastSH2; bool lastSH2;
bool lastSY; bool lastSY;
bool waitingBusy; bool waitingBusy;
int downsamplerStep;
unsigned char* adpcmBMem; unsigned char* adpcmBMem;
size_t adpcmBMemLen; size_t adpcmBMemLen;