otomatalabs/furnace
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add PortAudio backend - PLEASE READ

Browse source 
PLEASE DO:

```
git submodule update --init --recursive
```

AFTER PULLING THIS COMMIT.
This commit is contained in:
tildearrow 2023-08-30 17:32:51 -05:00
parent 7d605c9d76
commit 68787a4d8b
9 changed files with 340 additions and 4 deletions
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27
src/gui/settings.cpp
View file

@ -82,11 +82,13 @@ const char* patFonts[]={
const char* audioBackends[]={
"JACK",
"SDL"
"SDL",
"PortAudio"
};
const bool isProAudio[]={
true,
false,
false
};
@ -724,17 +726,27 @@ void FurnaceGUI::drawSettings() {
if (ImGui::BeginTable("##Output",2)) {
ImGui::TableSetupColumn("##Label",ImGuiTableColumnFlags_WidthFixed);
ImGui::TableSetupColumn("##Combo",ImGuiTableColumnFlags_WidthStretch);
#ifdef HAVE_JACK
#if defined(HAVE_JACK) || defined(HAVE_PA)
ImGui::TableNextRow();
ImGui::TableNextColumn();
ImGui::AlignTextToFramePadding();
ImGui::Text("Backend");
ImGui::TableNextColumn();
int prevAudioEngine=settings.audioEngine;
if (ImGui::Combo("##Backend",&settings.audioEngine,audioBackends,2)) {
if (ImGui::BeginCombo("##Backend",audioBackends[settings.audioEngine])) {
if (ImGui::Selectable("JACK",settings.audioEngine==DIV_AUDIO_JACK)) {
settings.audioEngine=DIV_AUDIO_JACK;
}
if (ImGui::Selectable("SDL",settings.audioEngine==DIV_AUDIO_SDL)) {
settings.audioEngine=DIV_AUDIO_SDL;
}
if (ImGui::Selectable("PortAudio",settings.audioEngine==DIV_AUDIO_PORTAUDIO)) {
settings.audioEngine=DIV_AUDIO_PORTAUDIO;
}
if (settings.audioEngine!=prevAudioEngine) {
if (!isProAudio[settings.audioEngine]) settings.audioChans=2;
}
ImGui::EndCombo();
}
#endif
@ -3045,6 +3057,13 @@ void FurnaceGUI::syncSettings() {
settings.patFontSize=e->getConfInt("patFontSize",18);
settings.iconSize=e->getConfInt("iconSize",16);
settings.audioEngine=(e->getConfString("audioEngine","SDL")=="SDL")?1:0;
if (e->getConfString("audioEngine","SDL")=="PortAudio") {
settings.audioEngine=DIV_AUDIO_JACK;
} else if (e->getConfString("audioEngine","SDL")=="PortAudio") {
settings.audioEngine=DIV_AUDIO_PORTAUDIO;
} else {
settings.audioEngine=DIV_AUDIO_SDL;
}
settings.audioDevice=e->getConfString("audioDevice","");
settings.audioChans=e->getConfInt("audioChans",2);
settings.midiInDevice=e->getConfString("midiInDevice","");
@ -3218,7 +3237,7 @@ void FurnaceGUI::syncSettings() {
clampSetting(settings.headFontSize,2,96);
clampSetting(settings.patFontSize,2,96);
clampSetting(settings.iconSize,2,48);
clampSetting(settings.audioEngine,0,1);
clampSetting(settings.audioEngine,0,2);
clampSetting(settings.audioQuality,0,1);
clampSetting(settings.audioBufSize,32,4096);
clampSetting(settings.audioRate,8000,384000);