Initial checkin

BeefySysLib/sound/Common/AkFilePackage.cpp

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+#include "BFPlatform.h"
+
+#ifdef BF_WWISE_ENABLED
+
+//////////////////////////////////////////////////////////////////////
+// 
+// AkFilePackage.h
+//
+// This class represents a file package that was created with the 
+// AkFilePackager utility app (located in ($WWISESDK)/samples/FilePackager/). 
+// It holds a system file handle and a look-up table (CAkFilePackageLUT).
+//
+// CAkFilePackage objects can be chained together using the ListFilePackages
+// typedef defined below.
+// 
+// Copyright (c) 2007-2009 Audiokinetic Inc. / All Rights Reserved
+//
+//////////////////////////////////////////////////////////////////////
+
+#include "Common.h"
+#include "AkFilePackage.h"
+
+// Destroy file package and free memory / destroy pool.
+void CAkFilePackage::Destroy()
+{
+	// Cache memory pointer and pool ID because memory pool is destroyed _after_ deleting this.
+	AkMemPoolId	poolID	= m_poolID;
+	void * pToRelease	= m_pToRelease;
+	bool bIsInternalPool = m_bIsInternalPool;
+
+	// Call destructor.
+	this->~CAkFilePackage();
+
+	// Free memory.
+	ClearMemory( poolID, pToRelease, bIsInternalPool );
+}
+
+void CAkFilePackage::ClearMemory(
+	AkMemPoolId in_poolID,			// Pool to destroy.
+	void *		in_pMemToRelease,	// Memory block to free before destroying pool.
+	bool		in_bIsInternalPool	// Pool was created internally (and needs to be destroyed).
+	)
+{
+	if ( in_poolID != AK_INVALID_POOL_ID )
+	{
+		if ( in_pMemToRelease )
+		{
+			if ( in_bIsInternalPool )
+			{
+				AK::MemoryMgr::ReleaseBlock( in_poolID, in_pMemToRelease );
+				// Destroy pool
+				AKVERIFY( AK::MemoryMgr::DestroyPool( in_poolID ) == AK_Success );
+			}
+			else
+			{
+				if ( AK::MemoryMgr::GetPoolAttributes( in_poolID ) & AkBlockMgmtMask )
+					AK::MemoryMgr::ReleaseBlock( in_poolID, in_pMemToRelease );
+				else
+					AkFree( in_poolID, in_pMemToRelease );
+			}
+		}
+		else
+			AKASSERT( !in_bIsInternalPool );	// Internal pools allocation is guaranteed.
+	}
+}
+
+#endif