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tildearrow 2023-08-26 19:18:39 -05:00
parent bd92347950
commit 76746dcb28
3 changed files with 23 additions and 1 deletions
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19
src/engine/engine.cpp
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@ -3216,6 +3216,7 @@ void DivEngine::rescanAudioDevices() {
void DivEngine::initDispatch(bool isRender) {
BUSY_BEGIN;
logV("initializing dispatch...");
if (isRender) logI("render cores set");
for (int i=0; i<song.systemLen; i++) {
disCont[i].init(song.system[i],this,getChannelCount(song.system[i]),got.rate,song.systemFlags[i],isRender);
@ -3233,6 +3234,7 @@ void DivEngine::initDispatch(bool isRender) {
void DivEngine::quitDispatch() {
BUSY_BEGIN;
logV("terminating dispatch...");
for (int i=0; i<song.systemLen; i++) {
disCont[i].quit();
}
@ -3338,6 +3340,7 @@ bool DivEngine::initAudioBackend() {
return false;
}
logV("listing audio devices");
audioDevs=output->listAudioDevices();
want.deviceName=getConfString("audioDevice","");
@ -3352,8 +3355,10 @@ bool DivEngine::initAudioBackend() {
if (want.outChans<1) want.outChans=1;
if (want.outChans>16) want.outChans=16;
logV("setting callback");
output->setCallback(process,this);
logV("calling init");
if (!output->init(want,got)) {
logE("error while initializing audio!");
delete output;
@ -3362,6 +3367,7 @@ bool DivEngine::initAudioBackend() {
return false;
}
logV("allocating oscBuf...");
for (int i=0; i<got.outChans; i++) {
if (oscBuf[i]==NULL) {
oscBuf[i]=new float[32768];
@ -3369,6 +3375,7 @@ bool DivEngine::initAudioBackend() {
memset(oscBuf[i],0,32768*sizeof(float));
}
logI("initializing MIDI.");
if (output->initMidi(false)) {
midiIns=output->midiIn->listDevices();
midiOuts=output->midiOut->listDevices();
@ -3400,6 +3407,7 @@ bool DivEngine::initAudioBackend() {
}
}
logV("initAudioBackend done");
return true;
}
@ -3443,6 +3451,13 @@ void DivEngine::preInit() {
logI("Furnace version " DIV_VERSION ".");
loadConf();
#ifdef HAVE_SDL2
String audioDriver=getConfString("sdlAudioDriver","");
if (!audioDriver.empty()) {
SDL_SetHint("SDL_HINT_AUDIODRIVER",audioDriver.c_str());
}
#endif
}
bool DivEngine::init() {
@ -3480,6 +3495,8 @@ bool DivEngine::init() {
haveAudio=true;
}
logV("creating blip_buf");
samp_bb=blip_new(32768);
if (samp_bb==NULL) {
logE("not enough memory!");
@ -3493,6 +3510,8 @@ bool DivEngine::init() {
metroBuf=new float[8192];
metroBufLen=8192;
logV("setting blip rate of samp_bb (%f)",got.rate);
blip_set_rates(samp_bb,44100,got.rate);