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dev140 - YM2612: add YMF276 mode

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This commit is contained in:
tildearrow 2023-02-10 17:55:44 -05:00
parent 6a01c83a9a
commit aa5b8795ed
10 changed files with 67 additions and 22 deletions
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24
src/gui/sysConf.cpp
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@ -34,10 +34,16 @@ bool FurnaceGUI::drawSysConf(int chan, DivSystem type, DivConfig& flags, bool mo
case DIV_SYSTEM_YM2612_DUALPCM_EXT:
case DIV_SYSTEM_YM2612_CSM: {
int clockSel=flags.getInt("clockSel",0);
bool ladder=flags.getBool("ladderEffect",0);
int chipType=0;
if (flags.has("chipType")) {
chipType=flags.getInt("chipType",0);
} else {
chipType=flags.getBool("ladderEffect",0)?1:0;
}
bool noExtMacros=flags.getBool("noExtMacros",false);
bool fbAllOps=flags.getBool("fbAllOps",false);
ImGui::Text("Clock rate:");
if (ImGui::RadioButton("NTSC (7.67MHz)",clockSel==0)) {
clockSel=0;
altered=true;
@ -58,9 +64,21 @@ bool FurnaceGUI::drawSysConf(int chan, DivSystem type, DivConfig& flags, bool mo
clockSel=4;
altered=true;
}
if (ImGui::Checkbox("Enable DAC distortion",&ladder)) {
ImGui::Text("Chip type:");
if (ImGui::RadioButton("YM3438 (9-bit DAC)",chipType==0)) {
chipType=0;
altered=true;
}
if (ImGui::RadioButton("YM2612 (9-bit DAC with distortion)",chipType==1)) {
chipType=1;
altered=true;
}
if (ImGui::RadioButton("YMF276 (external DAC)",chipType==2)) {
chipType=2;
altered=true;
}
if (type==DIV_SYSTEM_YM2612_EXT || type==DIV_SYSTEM_YM2612_DUALPCM_EXT || type==DIV_SYSTEM_YM2612_CSM) {
if (ImGui::Checkbox("Disable ExtCh FM macros (compatibility)",&noExtMacros)) {
altered=true;
@ -73,7 +91,7 @@ bool FurnaceGUI::drawSysConf(int chan, DivSystem type, DivConfig& flags, bool mo
if (altered) {
e->lockSave([&]() {
flags.set("clockSel",clockSel);
flags.set("ladderEffect",ladder);
flags.set("chipType",chipType);
flags.set("noExtMacros",noExtMacros);
flags.set("fbAllOps",fbAllOps);
});