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#include "UnityPrefix.h"
#if ENABLE_AUDIO_FMOD
#include "AudioSourceFilter.h"
IMPLEMENT_CLASS(AudioFilter)
IMPLEMENT_OBJECT_SERIALIZE (AudioFilter)
INSTANTIATE_TEMPLATE_TRANSFER (AudioFilter)
AudioFilter::~AudioFilter ()
{
Cleanup();
}
void AudioFilter::Cleanup()
{
if (m_DSP)
{
m_DSP->release();
m_DSP = NULL;
}
}
void AudioFilter::AddToManager()
{
if (!m_DSP)
Init();
Update();
Assert(m_DSP);
Assert(m_Type != FMOD_DSP_TYPE_UNKNOWN);
m_DSP->setBypass(false);
}
void AudioFilter::RemoveFromManager()
{
if (m_DSP)
m_DSP->setBypass(true);
}
void AudioFilter::AwakeFromLoad(AwakeFromLoadMode mode)
{
Super::AwakeFromLoad(mode);
Update();
}
void AudioFilter::Init()
{
if (m_DSP == NULL && m_Type != FMOD_DSP_TYPE_FORCEINT)
{
FMOD_RESULT result = GetAudioManager().GetFMODSystem()->createDSPByType(m_Type, &m_DSP);
Assert (result == FMOD_OK);
result = m_DSP->setBypass(!GetEnabled());
Assert (result == FMOD_OK);
}
}
FMOD::DSP* AudioFilter::GetDSP()
{
if (!m_DSP)
Init();
return m_DSP;
}
template<class TransferFunction>
void AudioFilter::Transfer (TransferFunction& transfer)
{
Super::Transfer (transfer);
}
#endif //ENABLE_AUDIO
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