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1 files changed, 45 insertions, 0 deletions

diff --git a/utils/scenemanager/iscenemanagersound.h b/utils/scenemanager/iscenemanagersound.h
new file mode 100644
index 0000000..28d620a
--- /dev/null
+++ b/utils/scenemanager/iscenemanagersound.h
@@ -0,0 +1,45 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+//=============================================================================//
+
+#ifndef ISCENEMANAGERSOUND_H
+#define ISCENEMANAGERSOUND_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+class CAudioSource;
+class CAudioMixer;
+class CAudioOuput;
+
+class ISceneManagerSound
+{
+public:
+
+	virtual void		Init( void ) = 0;
+	virtual void		Shutdown( void ) = 0;
+	virtual void		Update( float time ) = 0;
+	virtual void		Flush( void ) = 0;
+
+	virtual CAudioSource *LoadSound( const char *wavfile ) = 0;
+
+	virtual void		PlaySound( const char *wavfile, CAudioMixer **ppMixer ) = 0;
+
+	virtual void		PlaySound( CAudioSource *source, CAudioMixer **ppMixer ) = 0;
+
+	virtual bool		IsSoundPlaying( CAudioMixer *pMixer ) = 0;
+	virtual CAudioMixer *FindMixer( CAudioSource *source ) = 0;
+
+	virtual void		StopAll( void ) = 0;
+	virtual void		StopSound( CAudioMixer *mixer ) = 0;
+
+	virtual CAudioOuput	*GetAudioOutput( void ) = 0;
+
+	virtual CAudioSource	*FindOrAddSound( const char *filename ) = 0;
+};
+
+extern ISceneManagerSound *sound;
+
+#endif // ISCENEMANAGERSOUND_H