@Override
public long loop(float volume) {
if (audio.noDevice) return 0;
int sourceID = audio.obtainSource(false);
if (sourceID == -1) return -1;
long soundId = audio.getSoundId(sourceID);
alSourcei(sourceID, AL_BUFFER, bufferID);
alSourcei(sourceID, AL_LOOPING, AL_TRUE);
alSourcef(sourceID, AL_GAIN, volume);
alSourcePlay(sourceID);
return soundId;
}
public long play(float volume) {
if (audio.noDevice) return 0;
int sourceID = audio.obtainSource(false);
if (sourceID == -1) {
// Attempt to recover by stopping the least recently played sound
audio.retain(this, true);
sourceID = audio.obtainSource(false);
} else audio.retain(this, false);
// In case it still didn't work
if (sourceID == -1) return -1;
long soundId = audio.getSoundId(sourceID);
alSourcei(sourceID, AL_BUFFER, bufferID);
alSourcei(sourceID, AL_LOOPING, AL_FALSE);
alSourcef(sourceID, AL_GAIN, volume);
alSourcePlay(sourceID);
return soundId;
}