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add ability to select custom clock rates

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This commit is contained in:
tildearrow 2022-12-04 02:04:42 -05:00
parent d6d6743740
commit c6604ff581
43 changed files with 113 additions and 50 deletions
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37
src/gui/sysConf.cpp
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@ -24,6 +24,7 @@
bool FurnaceGUI::drawSysConf(int chan, DivSystem type, DivConfig& flags, bool modifyOnChange) {
bool altered=false;
bool restart=settings.restartOnFlagChange && modifyOnChange;
bool supportsCustomRate=true;
switch (type) {
case DIV_SYSTEM_YM2612:
@ -765,6 +766,8 @@ bool FurnaceGUI::drawSysConf(int chan, DivSystem type, DivConfig& flags, bool mo
flags.set("echoFeedback",echoFeedback);
});
}
supportsCustomRate=false;
break;
}
case DIV_SYSTEM_X1_010: {
@ -1401,6 +1404,8 @@ bool FurnaceGUI::drawSysConf(int chan, DivSystem type, DivConfig& flags, bool mo
});
}
supportsCustomRate=false;
break;
}
case DIV_SYSTEM_MSM5232: {
@ -1542,13 +1547,15 @@ bool FurnaceGUI::drawSysConf(int chan, DivSystem type, DivConfig& flags, bool mo
break;
}
case DIV_SYSTEM_SWAN:
case DIV_SYSTEM_VERA:
case DIV_SYSTEM_BUBSYS_WSG:
case DIV_SYSTEM_YMU759:
case DIV_SYSTEM_PET:
case DIV_SYSTEM_VBOY:
ImGui::Text("nothing to configure");
break;
case DIV_SYSTEM_VERA:
case DIV_SYSTEM_YMU759:
supportsCustomRate=false;
break;
default: {
bool sysPal=flags.getInt("clockSel",0);
@ -1565,6 +1572,32 @@ bool FurnaceGUI::drawSysConf(int chan, DivSystem type, DivConfig& flags, bool mo
}
}
if (supportsCustomRate) {
ImGui::Separator();
int customClock=flags.getInt("customClock",0);
bool usingCustomClock=customClock>=100000;
if (ImGui::Checkbox("Custom clock rate",&usingCustomClock)) {
if (usingCustomClock) {
customClock=1000000;
} else {
customClock=0;
}
altered=true;
}
if (ImGui::InputInt("Hz",&customClock)) {
if (customClock<100000) customClock=0;
if (customClock>20000000) customClock=20000000;
altered=true;
}
if (altered) {
e->lockSave([&]() {
flags.set("customClock",customClock);
});
}
}
if (altered) {
if (chan>=0) {
e->updateSysFlags(chan,restart);