otomatalabs/furnace
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DAC: add interpolation settings

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This commit is contained in:
tildearrow 2022-12-18 03:54:30 -05:00
parent 51ea3cec2a
commit e0723c7485
5 changed files with 101 additions and 2 deletions
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20
src/gui/sysConf.cpp
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@ -1227,6 +1227,7 @@ bool FurnaceGUI::drawSysConf(int chan, DivSystem type, DivConfig& flags, bool mo
// default to 44100Hz 16-bit stereo
int sampRate=flags.getInt("rate",44100);
int bitDepth=flags.getInt("outDepth",15)+1;
int interpolation=flags.getInt("interpolation",0);
bool stereo=flags.getBool("stereo",false);
ImGui::Text("Output rate:");
@ -1245,11 +1246,30 @@ bool FurnaceGUI::drawSysConf(int chan, DivSystem type, DivConfig& flags, bool mo
altered=true;
}
ImGui::Text("Interpolation:");
if (ImGui::RadioButton("None",interpolation==0)) {
interpolation=0;
altered=true;
}
if (ImGui::RadioButton("Linear",interpolation==1)) {
interpolation=1;
altered=true;
}
if (ImGui::RadioButton("Cubic",interpolation==2)) {
interpolation=2;
altered=true;
}
if (ImGui::RadioButton("Sinc",interpolation==3)) {
interpolation=3;
altered=true;
}
if (altered) {
e->lockSave([&]() {
flags.set("rate",sampRate);
flags.set("outDepth",bitDepth-1);
flags.set("stereo",stereo);
flags.set("interpolation",interpolation);
});
}
break;