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SoundUnit: add 1-bit PDM rev emulation

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This commit is contained in:
tildearrow 2022-08-16 02:08:10 -05:00
parent fcb8fba77b
commit 976e193309
4 changed files with 53 additions and 8 deletions
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13
src/gui/sysConf.cpp
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@ -135,13 +135,20 @@ void FurnaceGUI::drawSysConf(int chan, DivSystem type, unsigned int& flags, bool
if (ImGui::RadioButton("5.95MHz (PAL)",(flags&3)==1)) {
copyOfFlags=(flags&(~3))|1;
}
ImGui::Text("Chip revision (sample memory):");
if (ImGui::RadioButton("A/B/E (8K)",(flags&16)==0)) {
ImGui::Text("Sample memory:");
if (ImGui::RadioButton("8K (rev A/B/E)",(flags&16)==0)) {
copyOfFlags=(flags&(~16))|0;
}
if (ImGui::RadioButton("D/F (64K)",(flags&16)==16)) {
if (ImGui::RadioButton("64K (rev D/F)",(flags&16)==16)) {
copyOfFlags=(flags&(~16))|16;
}
ImGui::Text("DAC resolution");
if (ImGui::RadioButton("16-bit (rev A/B/D/F)",(flags&32)==0)) {
copyOfFlags=(flags&(~32))|0;
}
if (ImGui::RadioButton("1-bit PDM (rev C/E)",(flags&32)==32)) {
copyOfFlags=(flags&(~32))|32;
}
bool echo=flags&4;
if (ImGui::Checkbox("Enable echo",&echo)) {
copyOfFlags=(flags&(~4))|(echo<<2);