1 files changed, 52 insertions, 0 deletions
diff --git a/Runtime/Audio/AudioDistortionFilter.cpp b/Runtime/Audio/AudioDistortionFilter.cpp
new file mode 100644
index 0000000..c59aa28
--- /dev/null
+++ b/Runtime/Audio/AudioDistortionFilter.cpp
@@ -0,0 +1,52 @@
+#include "UnityPrefix.h"
+#include "AudioDistortionFilter.h"
+#include "Runtime/Utilities/Utility.h"
+
+#if ENABLE_AUDIO_FMOD
+
+AudioDistortionFilter::AudioDistortionFilter (MemLabelId label, ObjectCreationMode mode) :
+Super(label, mode),
+m_DistortionLevel(0.5f)
+{
+	m_Type = FMOD_DSP_TYPE_DISTORTION;
+}
+
+void AudioDistortionFilter::Reset()
+{
+	Super::Reset();
+	m_DistortionLevel = 0.5f;
+}
+
+AudioDistortionFilter::~AudioDistortionFilter()
+{}
+
+void AudioDistortionFilter::AddToManager()
+{
+	Super::AddToManager();
+}
+
+void AudioDistortionFilter::CheckConsistency()
+{
+	Super::CheckConsistency();
+	m_DistortionLevel = clamp(m_DistortionLevel,0.0f,1.0f);
+}
+
+void AudioDistortionFilter::Update()
+{
+	if (m_DSP)
+		m_DSP->setParameter(FMOD_DSP_DISTORTION_LEVEL, m_DistortionLevel);				
+}
+
+
+template<class TransferFunc>
+void AudioDistortionFilter::Transfer (TransferFunc& transfer)
+{
+	Super::Transfer (transfer);
+	TRANSFER(m_DistortionLevel);
+}
+
+
+IMPLEMENT_CLASS (AudioDistortionFilter)
+IMPLEMENT_OBJECT_SERIALIZE (AudioDistortionFilter)
+
+#endif
+\ No newline at end of file