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Some AY-3-8910, AY8930 enhancements

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Fix AY PSG clock divider function when exists, Update emulation core (MAME AY PSG and compatibles - includes noise routine updates)
Fix configuration flag, Add MSX Darky sound expander to preset

Clock divider isn't affected to expanded mode's tone and noise generator?
This commit is contained in:
cam900 2022-05-04 23:04:20 +09:00
parent 28e7b86728
commit 4f1ebc3b6e
8 changed files with 178 additions and 122 deletions
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17
src/gui/sysConf.cpp
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@ -219,6 +219,14 @@ void FurnaceGUI::drawSysConf(int chan, DivSystem type, unsigned int& flags, bool
if (ImGui::RadioButton("2^21Hz (Game Boy)",(flags&15)==10)) {
copyOfFlags=(flags&(~15))|10;
}
if (ImGui::RadioButton("3.58MHz (Darky)",(flags&15)==11)) {
copyOfFlags=(flags&(~15))|11;
}
if (ImGui::RadioButton("3.6MHz (Darky)",(flags&15)==12)) {
copyOfFlags=(flags&(~15))|12;
}
if (type==DIV_SYSTEM_AY8910) {
ImGui::Text("Chip type:");
@ -240,10 +248,17 @@ void FurnaceGUI::drawSysConf(int chan, DivSystem type, unsigned int& flags, bool
}
}
bool stereo=flags&0x40;
ImGui::BeginDisabled((flags&0x30)==32);
ImGui::BeginDisabled((type==DIV_SYSTEM_AY8910) && ((flags&0x30)==32));
if (ImGui::Checkbox("Stereo##_AY_STEREO",&stereo)) {
copyOfFlags=(flags&(~0x40))|(stereo?0x40:0);
}
ImGui::EndDisabled();
bool clockSel=flags&0x80;
ImGui::BeginDisabled((type==DIV_SYSTEM_AY8910) && ((flags&0x30)!=16));
if (ImGui::Checkbox("Half Clock divider##_AY_CLKSEL",&clockSel)) {
copyOfFlags=(flags&(~0x80))|(clockSel?0x80:0);
}
ImGui::EndDisabled();
break;