otomatalabs/furnace
8
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

dynamic audio settings changing

Browse source
This commit is contained in:
tildearrow 2022-01-17 01:42:26 -05:00
parent d6d6bf80ec
commit 6ca3c4ec4d
4 changed files with 64 additions and 17 deletions
Download patch file Download diff file Expand all files Collapse all files

32
src/engine/engine.cpp
View file

@ -3166,11 +3166,25 @@ void DivEngine::setConsoleMode(bool enable) {
consoleMode=enable;
}
void DivEngine::switchMaster() {
deinitAudioBackend();
if (initAudioBackend()) {
for (int i=0; i<song.systemLen; i++) {
disCont[i].setRates(got.rate);
disCont[i].setQuality(lowQuality);
}
if (!output->setRun(true)) {
logE("error while activating audio!\n");
}
}
}
void DivEngine::initDispatch() {
isBusy.lock();
for (int i=0; i<song.systemLen; i++) {
disCont[i].init(song.system[i],this,getChannelCount(song.system[i]),got.rate,(!song.pal) || (song.customTempo!=0 && song.hz<53));
disCont[i].setRates(got.rate);
disCont[i].setQuality(lowQuality);
}
recalcChans();
isBusy.unlock();
@ -3226,6 +3240,15 @@ void DivEngine::quitDispatch() {
}
bool DivEngine::initAudioBackend() {
// load values
if (getConfString("audioEngine","SDL")=="JACK") {
audioEngine=DIV_AUDIO_JACK;
} else {
audioEngine=DIV_AUDIO_SDL;
}
lowQuality=getConfInt("audioQuality",0);
switch (audioEngine) {
case DIV_AUDIO_JACK:
#ifndef HAVE_JACK
@ -3257,6 +3280,8 @@ bool DivEngine::initAudioBackend() {
logI("initializing audio.\n");
if (!output->init(want,got)) {
logE("error while initializing audio!\n");
delete output;
output=NULL;
return false;
}
return true;
@ -3301,13 +3326,6 @@ bool DivEngine::init() {
loadConf();
// load values
if (getConfString("audioEngine","SDL")=="JACK") {
audioEngine=DIV_AUDIO_JACK;
} else {
audioEngine=DIV_AUDIO_SDL;
}
// init the rest of engine
if (!initAudioBackend()) return false;