void UpdateListenerGain() {
if ((muteWhenMinimized.Get() and com_minimized->integer) or (muteWhenUnfocused.Get() and com_unfocused->integer)) {
AL::SetListenerGain(0.0f);
} else {
AL::SetListenerGain(SliderToAmplitude(masterVolume.Get()));
}
}
void Sound::Update() {
// Fade the Gain update to avoid "ticking" sounds when there is a gain discontinuity
float targetGain = positionalGain * soundGain * SliderToAmplitude(effectsVolume.Get());
//TODO make it framerate independant and fade out in about 1/8 seconds ?
if (currentGain > targetGain) {
currentGain = std::max(currentGain - 0.02f, targetGain);
//currentGain = std::max(currentGain * 1.05f, targetGain);
} else if (currentGain < targetGain) {
currentGain = std::min(currentGain + 0.02f, targetGain);
//currentGain = std::min(currentGain / 1.05f - 0.01f, targetGain);
}
source->SetGain(currentGain);
InternalUpdate();
}
// Set the gain before the source is started to avoid having a few milliseconds of very lound sound
void Sound::FinishSetup() {
currentGain = positionalGain * soundGain * SliderToAmplitude(effectsVolume.Get());
source->SetGain(currentGain);
}
