Function Sound_FreeSlot

TombEngine/Sound/sound.cpp:856–872

Stop and free desired sound slot.

// Stop and free desired sound slot.
void Sound_FreeSlot(int index, unsigned int fadeout)
{
	if (index >= SOUND_MAX_CHANNELS || index < 0)
		return;

	if (SoundSlot[index].Channel != NULL && BASS_ChannelIsActive(SoundSlot[index].Channel))
	{
		if (fadeout > 0)
			BASS_ChannelSlideAttribute(SoundSlot[index].Channel, BASS_ATTRIB_VOL, -1.0f, fadeout);
		else
			BASS_ChannelStop(SoundSlot[index].Channel);
	}

	SoundSlot[index].Channel = NULL;
	SoundSlot[index].State = SoundState::Idle;
	SoundSlot[index].EffectID = SOUND_NO_CHANNEL;
}

// Update sound position in a level.
bool Sound_UpdateEffectPosition(int index, Pose *position, bool force)