mirror of
https://github.com/alliedmodders/hl2sdk.git
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804 lines
22 KiB
C++
804 lines
22 KiB
C++
//===== Copyright © 1996-2005, Valve Corporation, All rights reserved. ======//
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//
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// Purpose:
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//
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// $NoKeywords: $
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//
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// A growable memory class.
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//===========================================================================//
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#ifndef UTLMEMORY_H
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#define UTLMEMORY_H
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#ifdef _WIN32
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#pragma once
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#endif
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#include "tier0/dbg.h"
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#include <string.h>
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#include "tier0/platform.h"
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#include "tier0/memalloc.h"
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#include "tier0/memdbgon.h"
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#ifdef _MSC_VER
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#pragma warning (disable:4100)
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#pragma warning (disable:4514)
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#endif
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//-----------------------------------------------------------------------------
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#ifdef UTLMEMORY_TRACK
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#define UTLMEMORY_TRACK_ALLOC() MemAlloc_RegisterAllocation( "Sum of all UtlMemory", 0, m_nAllocationCount * sizeof(T), m_nAllocationCount * sizeof(T), 0 )
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#define UTLMEMORY_TRACK_FREE() if ( !m_pMemory ) ; else MemAlloc_RegisterDeallocation( "Sum of all UtlMemory", 0, m_nAllocationCount * sizeof(T), m_nAllocationCount * sizeof(T), 0 )
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#else
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#define UTLMEMORY_TRACK_ALLOC() ((void)0)
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#define UTLMEMORY_TRACK_FREE() ((void)0)
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#endif
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//-----------------------------------------------------------------------------
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// The CUtlMemory class:
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// A growable memory class which doubles in size by default.
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//-----------------------------------------------------------------------------
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template< class T >
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class CUtlMemory
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{
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public:
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// constructor, destructor
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CUtlMemory( int nGrowSize = 0, int nInitSize = 0 );
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CUtlMemory( T* pMemory, int numElements );
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CUtlMemory( const T* pMemory, int numElements );
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~CUtlMemory();
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// element access
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T& operator[]( int i );
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const T& operator[]( int i ) const;
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T& Element( int i );
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const T& Element( int i ) const;
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// Can we use this index?
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bool IsIdxValid( int i ) const;
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// Gets the base address (can change when adding elements!)
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T* Base();
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const T* Base() const;
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// Attaches the buffer to external memory....
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void SetExternalBuffer( T* pMemory, int numElements );
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void SetExternalBuffer( const T* pMemory, int numElements );
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// Fast swap
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void Swap( CUtlMemory< T > &mem );
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// Switches the buffer from an external memory buffer to a reallocatable buffer
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// Will copy the current contents of the external buffer to the reallocatable buffer
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void ConvertToGrowableMemory( int nGrowSize );
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// Size
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int NumAllocated() const;
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int Count() const;
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// Grows the memory, so that at least allocated + num elements are allocated
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void Grow( int num = 1 );
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// Makes sure we've got at least this much memory
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void EnsureCapacity( int num );
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// Memory deallocation
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void Purge();
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// Purge all but the given number of elements
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void Purge( int numElements );
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// is the memory externally allocated?
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bool IsExternallyAllocated() const;
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// is the memory read only?
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bool IsReadOnly() const;
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// Set the size by which the memory grows
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void SetGrowSize( int size );
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protected:
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void ValidateGrowSize()
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{
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#ifdef _XBOX
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if ( m_nGrowSize && m_nGrowSize != EXTERNAL_BUFFER_MARKER )
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{
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// Max grow size at 128 bytes on XBOX
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const int MAX_GROW = 128;
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if ( m_nGrowSize * sizeof(T) > MAX_GROW )
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{
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m_nGrowSize = MAX( 1, MAX_GROW / sizeof(T) );
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}
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}
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#endif
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}
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enum
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{
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EXTERNAL_BUFFER_MARKER = -1,
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EXTERNAL_CONST_BUFFER_MARKER = -2,
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};
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T* m_pMemory;
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int m_nAllocationCount;
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int m_nGrowSize;
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};
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//-----------------------------------------------------------------------------
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// The CUtlMemoryFixed class:
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// A fixed memory class
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//-----------------------------------------------------------------------------
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template< typename T, size_t SIZE >
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class CUtlMemoryFixed
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{
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public:
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// constructor, destructor
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CUtlMemoryFixed( int nGrowSize = 0, int nInitSize = 0 ) { Assert( nInitSize == 0 || nInitSize == SIZE ); }
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CUtlMemoryFixed( T* pMemory, int numElements ) { Assert( 0 ); }
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// Can we use this index?
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bool IsIdxValid( int i ) const { return (i >= 0) && (i < SIZE); }
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// Gets the base address
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T* Base() { return (T*)(&m_Memory[0]); }
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const T* Base() const { return (T*)(&m_Memory[0]); }
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// element access
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T& operator[]( int i ) { Assert( IsIdxValid(i) ); return Base()[i]; }
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const T& operator[]( int i ) const { Assert( IsIdxValid(i) ); return Base()[i]; }
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T& Element( int i ) { Assert( IsIdxValid(i) ); return Base()[i]; }
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const T& Element( int i ) const { Assert( IsIdxValid(i) ); return Base()[i]; }
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// Attaches the buffer to external memory....
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void SetExternalBuffer( T* pMemory, int numElements ) { Assert( 0 ); }
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// Size
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int NumAllocated() const { return SIZE; }
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int Count() const { return SIZE; }
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// Grows the memory, so that at least allocated + num elements are allocated
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void Grow( int num = 1 ) { Assert( 0 ); }
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// Makes sure we've got at least this much memory
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void EnsureCapacity( int num ) { Assert( num <= SIZE ); }
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// Memory deallocation
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void Purge() {}
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// Purge all but the given number of elements (NOT IMPLEMENTED IN CUtlMemoryFixed)
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void Purge( int numElements ) { Assert( 0 ); }
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// is the memory externally allocated?
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bool IsExternallyAllocated() const { return false; }
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// Set the size by which the memory grows
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void SetGrowSize( int size ) {}
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private:
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char m_Memory[SIZE*sizeof(T)];
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};
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//-----------------------------------------------------------------------------
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// constructor, destructor
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//-----------------------------------------------------------------------------
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template< class T >
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CUtlMemory<T>::CUtlMemory( int nGrowSize, int nInitAllocationCount ) : m_pMemory(0),
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m_nAllocationCount( nInitAllocationCount ), m_nGrowSize( nGrowSize )
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{
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ValidateGrowSize();
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Assert( nGrowSize >= 0 );
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if (m_nAllocationCount)
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{
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UTLMEMORY_TRACK_ALLOC();
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MEM_ALLOC_CREDIT_CLASS();
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m_pMemory = (T*)malloc( m_nAllocationCount * sizeof(T) );
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}
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}
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template< class T >
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CUtlMemory<T>::CUtlMemory( T* pMemory, int numElements ) : m_pMemory(pMemory),
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m_nAllocationCount( numElements )
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{
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// Special marker indicating externally supplied modifyable memory
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m_nGrowSize = EXTERNAL_BUFFER_MARKER;
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}
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template< class T >
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CUtlMemory<T>::CUtlMemory( const T* pMemory, int numElements ) : m_pMemory( (T*)pMemory ),
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m_nAllocationCount( numElements )
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{
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// Special marker indicating externally supplied modifyable memory
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m_nGrowSize = EXTERNAL_CONST_BUFFER_MARKER;
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}
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template< class T >
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CUtlMemory<T>::~CUtlMemory()
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{
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Purge();
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}
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//-----------------------------------------------------------------------------
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// Fast swap
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//-----------------------------------------------------------------------------
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template< class T >
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void CUtlMemory<T>::Swap( CUtlMemory< T > &mem )
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{
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V_swap( m_nGrowSize, mem.m_nGrowSize );
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V_swap( m_pMemory, mem.m_pMemory );
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V_swap( m_nAllocationCount, mem.m_nAllocationCount );
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}
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//-----------------------------------------------------------------------------
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// Switches the buffer from an external memory buffer to a reallocatable buffer
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//-----------------------------------------------------------------------------
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template< class T >
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void CUtlMemory<T>::ConvertToGrowableMemory( int nGrowSize )
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{
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if ( !IsExternallyAllocated() )
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return;
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m_nGrowSize = nGrowSize;
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if (m_nAllocationCount)
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{
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UTLMEMORY_TRACK_ALLOC();
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MEM_ALLOC_CREDIT_CLASS();
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int nNumBytes = m_nAllocationCount * sizeof(T);
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T *pMemory = (T*)malloc( nNumBytes );
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memcpy( pMemory, m_pMemory, nNumBytes );
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m_pMemory = pMemory;
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}
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else
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{
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m_pMemory = NULL;
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}
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}
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//-----------------------------------------------------------------------------
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// Attaches the buffer to external memory....
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//-----------------------------------------------------------------------------
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template< class T >
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void CUtlMemory<T>::SetExternalBuffer( T* pMemory, int numElements )
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{
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// Blow away any existing allocated memory
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Purge();
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m_pMemory = pMemory;
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m_nAllocationCount = numElements;
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// Indicate that we don't own the memory
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m_nGrowSize = EXTERNAL_BUFFER_MARKER;
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}
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template< class T >
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void CUtlMemory<T>::SetExternalBuffer( const T* pMemory, int numElements )
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{
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// Blow away any existing allocated memory
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Purge();
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m_pMemory = const_cast<T*>( pMemory );
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m_nAllocationCount = numElements;
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// Indicate that we don't own the memory
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m_nGrowSize = EXTERNAL_CONST_BUFFER_MARKER;
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}
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//-----------------------------------------------------------------------------
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// element access
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//-----------------------------------------------------------------------------
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template< class T >
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inline T& CUtlMemory<T>::operator[]( int i )
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{
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Assert( !IsReadOnly() );
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Assert( IsIdxValid(i) );
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return m_pMemory[i];
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}
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template< class T >
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inline const T& CUtlMemory<T>::operator[]( int i ) const
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{
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Assert( IsIdxValid(i) );
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return m_pMemory[i];
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}
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template< class T >
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inline T& CUtlMemory<T>::Element( int i )
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{
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Assert( !IsReadOnly() );
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Assert( IsIdxValid(i) );
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return m_pMemory[i];
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}
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template< class T >
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inline const T& CUtlMemory<T>::Element( int i ) const
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{
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Assert( IsIdxValid(i) );
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return m_pMemory[i];
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}
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//-----------------------------------------------------------------------------
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// is the memory externally allocated?
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//-----------------------------------------------------------------------------
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template< class T >
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bool CUtlMemory<T>::IsExternallyAllocated() const
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{
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return (m_nGrowSize < 0);
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}
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//-----------------------------------------------------------------------------
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// is the memory read only?
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//-----------------------------------------------------------------------------
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template< class T >
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bool CUtlMemory<T>::IsReadOnly() const
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{
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return (m_nGrowSize == EXTERNAL_CONST_BUFFER_MARKER);
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}
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template< class T >
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void CUtlMemory<T>::SetGrowSize( int nSize )
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{
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Assert( !IsExternallyAllocated() );
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Assert( nSize >= 0 );
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m_nGrowSize = nSize;
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ValidateGrowSize();
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}
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//-----------------------------------------------------------------------------
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// Gets the base address (can change when adding elements!)
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//-----------------------------------------------------------------------------
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template< class T >
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inline T* CUtlMemory<T>::Base()
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{
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Assert( !IsReadOnly() );
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return m_pMemory;
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}
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template< class T >
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inline const T *CUtlMemory<T>::Base() const
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{
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return m_pMemory;
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}
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//-----------------------------------------------------------------------------
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// Size
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//-----------------------------------------------------------------------------
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template< class T >
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inline int CUtlMemory<T>::NumAllocated() const
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{
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return m_nAllocationCount;
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}
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template< class T >
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inline int CUtlMemory<T>::Count() const
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{
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return m_nAllocationCount;
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}
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//-----------------------------------------------------------------------------
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// Is element index valid?
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//-----------------------------------------------------------------------------
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template< class T >
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inline bool CUtlMemory<T>::IsIdxValid( int i ) const
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{
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return (i >= 0) && (i < m_nAllocationCount);
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}
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//-----------------------------------------------------------------------------
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// Grows the memory
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//-----------------------------------------------------------------------------
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inline int UtlMemory_CalcNewAllocationCount( int nAllocationCount, int nGrowSize, int nNewSize, int nBytesItem )
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{
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if ( nGrowSize )
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{
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nAllocationCount = ((1 + ((nNewSize - 1) / nGrowSize)) * nGrowSize);
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}
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else
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{
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if ( !nAllocationCount )
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{
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// Compute an allocation which is at least as big as a cache line...
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nAllocationCount = (31 + nBytesItem) / nBytesItem;
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}
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while (nAllocationCount < nNewSize)
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{
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#ifndef _XBOX
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nAllocationCount *= 2;
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#else
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int nNewAllocationCount = ( nAllocationCount * 9) / 8; // 12.5 %
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if ( nNewAllocationCount > nAllocationCount )
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nAllocationCount = nNewAllocationCount;
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else
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nAllocationCount *= 2;
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#endif
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}
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}
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return nAllocationCount;
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}
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template< class T >
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void CUtlMemory<T>::Grow( int num )
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{
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Assert( num > 0 );
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if ( IsExternallyAllocated() )
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{
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// Can't grow a buffer whose memory was externally allocated
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Assert(0);
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return;
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}
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// Make sure we have at least numallocated + num allocations.
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// Use the grow rules specified for this memory (in m_nGrowSize)
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int nAllocationRequested = m_nAllocationCount + num;
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UTLMEMORY_TRACK_FREE();
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m_nAllocationCount = UtlMemory_CalcNewAllocationCount( m_nAllocationCount, m_nGrowSize, nAllocationRequested, sizeof(T) );
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UTLMEMORY_TRACK_ALLOC();
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if (m_pMemory)
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{
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MEM_ALLOC_CREDIT_CLASS();
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m_pMemory = (T*)realloc( m_pMemory, m_nAllocationCount * sizeof(T) );
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Assert( m_pMemory );
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}
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else
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{
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MEM_ALLOC_CREDIT_CLASS();
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m_pMemory = (T*)malloc( m_nAllocationCount * sizeof(T) );
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Assert( m_pMemory );
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}
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}
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//-----------------------------------------------------------------------------
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// Makes sure we've got at least this much memory
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//-----------------------------------------------------------------------------
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template< class T >
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inline void CUtlMemory<T>::EnsureCapacity( int num )
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{
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if (m_nAllocationCount >= num)
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return;
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if ( IsExternallyAllocated() )
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{
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// Can't grow a buffer whose memory was externally allocated
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Assert(0);
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return;
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}
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UTLMEMORY_TRACK_FREE();
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m_nAllocationCount = num;
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UTLMEMORY_TRACK_ALLOC();
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if (m_pMemory)
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{
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MEM_ALLOC_CREDIT_CLASS();
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m_pMemory = (T*)realloc( m_pMemory, m_nAllocationCount * sizeof(T) );
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}
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else
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{
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MEM_ALLOC_CREDIT_CLASS();
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m_pMemory = (T*)malloc( m_nAllocationCount * sizeof(T) );
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}
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}
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//-----------------------------------------------------------------------------
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// Memory deallocation
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//-----------------------------------------------------------------------------
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template< class T >
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void CUtlMemory<T>::Purge()
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{
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if ( !IsExternallyAllocated() )
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{
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if (m_pMemory)
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{
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UTLMEMORY_TRACK_FREE();
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free( (void*)m_pMemory );
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m_pMemory = 0;
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}
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m_nAllocationCount = 0;
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}
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}
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template< class T >
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void CUtlMemory<T>::Purge( int numElements )
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{
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Assert( numElements >= 0 );
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if( numElements > m_nAllocationCount )
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{
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// Ensure this isn't a grow request in disguise.
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Assert( numElements <= m_nAllocationCount );
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return;
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}
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// If we have zero elements, simply do a purge:
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if( numElements == 0 )
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{
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Purge();
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return;
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}
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if ( IsExternallyAllocated() )
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{
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// Can't shrink a buffer whose memory was externally allocated, fail silently like purge
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return;
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}
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// If the number of elements is the same as the allocation count, we are done.
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if( numElements == m_nAllocationCount )
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{
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return;
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}
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if( !m_pMemory )
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{
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// Allocation count is non zero, but memory is null.
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Assert( m_pMemory );
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return;
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}
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UTLMEMORY_TRACK_FREE();
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m_nAllocationCount = numElements;
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UTLMEMORY_TRACK_ALLOC();
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// Allocation count > 0, shrink it down.
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MEM_ALLOC_CREDIT_CLASS();
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m_pMemory = (T*)realloc( m_pMemory, m_nAllocationCount * sizeof(T) );
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}
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//-----------------------------------------------------------------------------
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// The CUtlMemory class:
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// A growable memory class which doubles in size by default.
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//-----------------------------------------------------------------------------
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template< class T, int nAlignment >
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class CUtlMemoryAligned : public CUtlMemory<T>
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{
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public:
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// constructor, destructor
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CUtlMemoryAligned( int nGrowSize = 0, int nInitSize = 0 );
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CUtlMemoryAligned( T* pMemory, int numElements );
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CUtlMemoryAligned( const T* pMemory, int numElements );
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~CUtlMemoryAligned();
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// Attaches the buffer to external memory....
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void SetExternalBuffer( T* pMemory, int numElements );
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void SetExternalBuffer( const T* pMemory, int numElements );
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// Grows the memory, so that at least allocated + num elements are allocated
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void Grow( int num = 1 );
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// Makes sure we've got at least this much memory
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void EnsureCapacity( int num );
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// Memory deallocation
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void Purge();
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// Purge all but the given number of elements (NOT IMPLEMENTED IN CUtlMemoryAligned)
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void Purge( int numElements ) { Assert( 0 ); }
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private:
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void *Align( const void *pAddr );
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void* m_pMemoryBase;
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};
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//-----------------------------------------------------------------------------
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// Aligns a pointer
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//-----------------------------------------------------------------------------
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template< class T, int nAlignment >
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void *CUtlMemoryAligned<T, nAlignment>::Align( const void *pAddr )
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{
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size_t nAlignmentMask = nAlignment - 1;
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return (void*)( ((size_t)pAddr + nAlignmentMask) & (~nAlignmentMask) );
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}
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//-----------------------------------------------------------------------------
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// constructor, destructor
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//-----------------------------------------------------------------------------
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template< class T, int nAlignment >
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CUtlMemoryAligned<T, nAlignment>::CUtlMemoryAligned( int nGrowSize, int nInitAllocationCount ) : m_pMemoryBase(0)
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{
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CUtlMemory<T>::m_pMemory = 0;
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CUtlMemory<T>::m_nAllocationCount = nInitAllocationCount;
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CUtlMemory<T>::m_nGrowSize = nGrowSize;
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this->ValidateGrowSize();
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// Alignment must be a power of two
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COMPILE_TIME_ASSERT( (nAlignment & (nAlignment-1)) == 0 );
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Assert( (nGrowSize >= 0) && (nGrowSize != this->EXTERNAL_BUFFER_MARKER) );
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if ( CUtlMemory<T>::m_nAllocationCount )
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{
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UTLMEMORY_TRACK_ALLOC();
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MEM_ALLOC_CREDIT_CLASS();
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m_pMemoryBase = malloc( nInitAllocationCount * sizeof(T) + (nAlignment - 1) );
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CUtlMemory<T>::m_pMemory = (T*)Align( m_pMemoryBase );
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}
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}
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template< class T, int nAlignment >
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CUtlMemoryAligned<T, nAlignment>::CUtlMemoryAligned( T* pMemory, int numElements ) : m_pMemoryBase(pMemory)
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{
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// Special marker indicating externally supplied memory
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CUtlMemory<T>::m_nGrowSize = CUtlMemory<T>::EXTERNAL_BUFFER_MARKER;
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CUtlMemory<T>::m_pMemory = (T*)Align( pMemory );
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CUtlMemory<T>::m_nAllocationCount = ( (int)(pMemory + numElements) - (int)CUtlMemory<T>::m_pMemory ) / sizeof(T);
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}
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template< class T, int nAlignment >
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CUtlMemoryAligned<T, nAlignment>::CUtlMemoryAligned( const T* pMemory, int numElements ) : m_pMemoryBase(pMemory)
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{
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// Special marker indicating externally supplied memory
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CUtlMemory<T>::m_nGrowSize = CUtlMemory<T>::EXTERNAL_CONST_BUFFER_MARKER;
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CUtlMemory<T>::m_pMemory = (T*)Align( pMemory );
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CUtlMemory<T>::m_nAllocationCount = ( (int)(pMemory + numElements) - (int)CUtlMemory<T>::m_pMemory ) / sizeof(T);
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}
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template< class T, int nAlignment >
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CUtlMemoryAligned<T, nAlignment>::~CUtlMemoryAligned()
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{
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Purge();
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}
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//-----------------------------------------------------------------------------
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// Attaches the buffer to external memory....
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//-----------------------------------------------------------------------------
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template< class T, int nAlignment >
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void CUtlMemoryAligned<T, nAlignment>::SetExternalBuffer( T* pMemory, int numElements )
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{
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// Blow away any existing allocated memory
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Purge();
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m_pMemoryBase = pMemory;
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CUtlMemory<T>::m_pMemory = (T*)Align( pMemory );
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CUtlMemory<T>::m_nAllocationCount = ( (int)(pMemory + numElements) - (int)CUtlMemory<T>::m_pMemory ) / sizeof(T);
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// Indicate that we don't own the memory
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CUtlMemory<T>::m_nGrowSize = CUtlMemory<T>::EXTERNAL_BUFFER_MARKER;
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}
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template< class T, int nAlignment >
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void CUtlMemoryAligned<T, nAlignment>::SetExternalBuffer( const T* pMemory, int numElements )
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|
{
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// Blow away any existing allocated memory
|
|
Purge();
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|
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|
m_pMemoryBase = pMemory;
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CUtlMemory<T>::m_pMemory = (T*)Align( pMemory );
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CUtlMemory<T>::m_nAllocationCount = ( (int)(pMemory + numElements) - (int)CUtlMemory<T>::m_pMemory ) / sizeof(T);
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|
|
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// Indicate that we don't own the memory
|
|
CUtlMemory<T>::m_nGrowSize = CUtlMemory<T>::EXTERNAL_CONST_BUFFER_MARKER;
|
|
}
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|
|
|
|
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//-----------------------------------------------------------------------------
|
|
// Grows the memory
|
|
//-----------------------------------------------------------------------------
|
|
template< class T, int nAlignment >
|
|
void CUtlMemoryAligned<T, nAlignment>::Grow( int num )
|
|
{
|
|
Assert( num > 0 );
|
|
|
|
if ( this->IsExternallyAllocated() )
|
|
{
|
|
// Can't grow a buffer whose memory was externally allocated
|
|
Assert(0);
|
|
return;
|
|
}
|
|
|
|
UTLMEMORY_TRACK_FREE();
|
|
|
|
// Make sure we have at least numallocated + num allocations.
|
|
// Use the grow rules specified for this memory (in m_nGrowSize)
|
|
int nAllocationRequested = CUtlMemory<T>::m_nAllocationCount + num;
|
|
|
|
CUtlMemory<T>::m_nAllocationCount = UtlMemory_CalcNewAllocationCount( CUtlMemory<T>::m_nAllocationCount, CUtlMemory<T>::m_nGrowSize, nAllocationRequested, sizeof(T) );
|
|
|
|
UTLMEMORY_TRACK_ALLOC();
|
|
|
|
if (m_pMemoryBase)
|
|
{
|
|
MEM_ALLOC_CREDIT_CLASS();
|
|
m_pMemoryBase = realloc( m_pMemoryBase, CUtlMemory<T>::m_nAllocationCount * sizeof(T) + (nAlignment - 1) );
|
|
Assert( m_pMemoryBase );
|
|
}
|
|
else
|
|
{
|
|
MEM_ALLOC_CREDIT_CLASS();
|
|
m_pMemoryBase = malloc( CUtlMemory<T>::m_nAllocationCount * sizeof(T) + (nAlignment - 1) );
|
|
Assert( m_pMemoryBase );
|
|
}
|
|
CUtlMemory<T>::m_pMemory = (T*)Align( m_pMemoryBase );
|
|
}
|
|
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Makes sure we've got at least this much memory
|
|
//-----------------------------------------------------------------------------
|
|
template< class T, int nAlignment >
|
|
inline void CUtlMemoryAligned<T, nAlignment>::EnsureCapacity( int num )
|
|
{
|
|
if ( CUtlMemory<T>::m_nAllocationCount >= num )
|
|
return;
|
|
|
|
if ( this->IsExternallyAllocated() )
|
|
{
|
|
// Can't grow a buffer whose memory was externally allocated
|
|
Assert(0);
|
|
return;
|
|
}
|
|
|
|
UTLMEMORY_TRACK_FREE();
|
|
|
|
CUtlMemory<T>::m_nAllocationCount = num;
|
|
|
|
UTLMEMORY_TRACK_ALLOC();
|
|
|
|
if (m_pMemoryBase)
|
|
{
|
|
MEM_ALLOC_CREDIT_CLASS();
|
|
m_pMemoryBase = realloc( m_pMemoryBase, CUtlMemory<T>::m_nAllocationCount * sizeof(T) + (nAlignment - 1) );
|
|
}
|
|
else
|
|
{
|
|
MEM_ALLOC_CREDIT_CLASS();
|
|
m_pMemoryBase = malloc( CUtlMemory<T>::m_nAllocationCount * sizeof(T) + (nAlignment - 1) );
|
|
}
|
|
CUtlMemory<T>::m_pMemory = (T*)Align( m_pMemoryBase );
|
|
}
|
|
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Memory deallocation
|
|
//-----------------------------------------------------------------------------
|
|
template< class T, int nAlignment >
|
|
void CUtlMemoryAligned<T, nAlignment>::Purge()
|
|
{
|
|
if ( !this->IsExternallyAllocated() )
|
|
{
|
|
if (m_pMemoryBase)
|
|
{
|
|
UTLMEMORY_TRACK_FREE();
|
|
free( (void*)m_pMemoryBase );
|
|
m_pMemoryBase = 0;
|
|
CUtlMemory<T>::m_pMemory = 0;
|
|
}
|
|
CUtlMemory<T>::m_nAllocationCount = 0;
|
|
}
|
|
}
|
|
|
|
#include "tier0/memdbgoff.h"
|
|
|
|
#endif // UTLMEMORY_H
|