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//=============================================================================
// Copyright (C) 2002 Radical Entertainment Ltd. All rights reserved.
//
// File: soundcluster.h
//
// Description: Declaration of SoundCluster class. Used to allocate a group
// of related sounds in sound memory. This is an abstract base
// class, the subclasses are used to differentiate between clips
// and streams.
//
// History: 26/06/2002 + Created -- Darren
//
//=============================================================================
#ifndef SOUNDCLUSTER_H
#define SOUNDCLUSTER_H
//========================================
// Nested Includes
//========================================
#include <sound/soundrenderer/soundsystem.h>
#include <sound/soundrenderer/sounddynaload.h>
//========================================
// Forward References
//========================================
class SoundFileHandler;
struct IRadNameSpace;
//=============================================================================
//
// Synopsis: SoundCluster
//
//=============================================================================
class SoundCluster : public Sound::IDaSoundDynaLoadCompletionCallback,
public radRefCount
{
public:
IMPLEMENT_REFCOUNTED( "SoundCluster" );
SoundCluster( int clusterIndex,
IRadNameSpace* soundNamespace );
virtual ~SoundCluster();
bool AddResource( const char* resourceName )
{ return( AddResource( ::radMakeKey32( resourceName ) ) ); }
bool AddResource( Sound::daResourceKey resourceKey );
bool IsLoaded() const { return m_isLoaded; }
void LoadSounds( SoundFileHandler* callbackObj = NULL );
void UnloadSounds();
bool ContainsResource( const char* resourceName )
{ return ContainsResource( ::radMakeKey32( resourceName ) ); }
bool ContainsResource( Sound::daResourceKey resourceKey );
IRadNameSpace* GetMyNamespace() { return( m_namespace ); }
//
// Interface for sound renderer load completion callback
//
void OnDynaLoadOperationsComplete( void* pUserData );
private:
//Prevent wasteful constructor creation.
SoundCluster();
SoundCluster( const SoundCluster& original );
SoundCluster& operator=( const SoundCluster& rhs );
static const int MAX_RESOURCES = 80;
//
// True if the sounds for this cluster are allocated in sound memory
//
bool m_isLoaded;
//
// List of sound clips
//
Sound::daResourceKey m_soundList[MAX_RESOURCES];
//
// Namespace containing these resources
//
IRadNameSpace* m_namespace;
//
// Callback object on load completion
//
SoundFileHandler* m_loadCompleteCallbackObj;
#ifdef RAD_DEBUG
int m_clusterIndex;
#endif
};
#endif // SOUNDCLUSTER_H
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