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vphysics: fix saverestore
This commit is contained in:
nillerusr
parent
b84ad64171
commit
94916a20ce
@ -110,7 +110,7 @@ DECLARE_FIELD_SIZE( FIELD_MODELNAME, sizeof(void*))
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DECLARE_FIELD_SIZE( FIELD_SOUNDNAME, sizeof(void*))
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DECLARE_FIELD_SIZE( FIELD_EHANDLE, sizeof(void*))
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DECLARE_FIELD_SIZE( FIELD_CLASSPTR, sizeof(void*))
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DECLARE_FIELD_SIZE( FIELD_EDICT, sizeof(int))
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DECLARE_FIELD_SIZE( FIELD_EDICT, sizeof(void*))
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DECLARE_FIELD_SIZE( FIELD_POSITION_VECTOR, 3 * sizeof(float))
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DECLARE_FIELD_SIZE( FIELD_TIME, sizeof(float))
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DECLARE_FIELD_SIZE( FIELD_TICK, sizeof(int))
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@ -525,6 +525,16 @@ typedef void * HINSTANCE;
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#error
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#endif
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// !!! NOTE: if you get a compile error here, you are using VALIGNOF on an abstract type :NOTE !!!
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#define VALIGNOF_PORTABLE( type ) ( sizeof( AlignOf_t<type> ) - sizeof( type ) )
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#if defined( COMPILER_GCC ) || defined( COMPILER_MSVC )
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#define VALIGNOF( type ) __alignof( type )
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#define VALIGNOF_TEMPLATE_SAFE( type ) VALIGNOF_PORTABLE( type )
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#else
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#error "PORT: Code only tested with MSVC! Must validate with new compiler, and use built-in keyword if available."
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#endif
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// Pull in the /analyze code annotations.
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#include "annotations.h"
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@ -1,4 +1,4 @@
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//========= Copyright Valve Corporation, All rights reserved. ============//
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//========= 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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@ -65,6 +65,8 @@ public:
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// -----------------------------------------------------------------------------
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void SetFreeOnDestruct( bool value ) { m_freeOnDestruct = value; }
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// Debugging only!!!!
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void GetLRUHandleList( CUtlVector< memhandle_t >& list );
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void GetLockHandleList( CUtlVector< memhandle_t >& list );
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@ -77,6 +79,7 @@ protected:
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void *GetResource_NoLock( memhandle_t handle );
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void *GetResource_NoLockNoLRUTouch( memhandle_t handle );
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void *LockResource( memhandle_t handle );
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void *LockResourceReturnCount( int *pCount, memhandle_t handle );
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// NOTE: you must call this from the destructor of the derived class! (will assert otherwise)
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void FreeAllLists() { FlushAll(); m_listsAreFreed = true; }
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@ -123,7 +126,8 @@ protected:
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unsigned short m_lockList;
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unsigned short m_freeList;
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unsigned short m_listsAreFreed : 1;
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unsigned short m_unused : 15;
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unsigned short m_freeOnDestruct : 1;
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unsigned short m_unused : 14;
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};
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@ -139,7 +143,10 @@ public:
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~CDataManager<STORAGE_TYPE, CREATE_PARAMS, LOCK_TYPE, MUTEX_TYPE>()
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{
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// NOTE: This must be called in all implementations of CDataManager
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FreeAllLists();
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if ( m_freeOnDestruct )
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{
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FreeAllLists();
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}
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}
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// Use GetData() to translate pointer to LOCK_TYPE
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@ -154,6 +161,17 @@ public:
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return NULL;
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}
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LOCK_TYPE LockResourceReturnCount( int *pCount, memhandle_t hMem )
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{
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void *pLock = BaseClass::LockResourceReturnCount( pCount, hMem );
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if ( pLock )
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{
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return StoragePointer(pLock)->GetData();
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}
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return NULL;
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}
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// Use GetData() to translate pointer to LOCK_TYPE
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LOCK_TYPE GetResource_NoLock( memhandle_t hMem )
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{
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@ -181,8 +199,9 @@ public:
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memhandle_t CreateResource( const CREATE_PARAMS &createParams, bool bCreateLocked = false )
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{
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BaseClass::EnsureCapacity(STORAGE_TYPE::EstimatedSize(createParams));
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unsigned short memoryIndex = BaseClass::CreateHandle( bCreateLocked );
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STORAGE_TYPE *pStore = STORAGE_TYPE::CreateResource( createParams );
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AUTO_LOCK_( CDataManagerBase, *this );
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unsigned short memoryIndex = BaseClass::CreateHandle( bCreateLocked );
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return BaseClass::StoreResourceInHandle( memoryIndex, pStore, pStore->Size() );
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}
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@ -251,7 +270,7 @@ private:
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inline unsigned short CDataManagerBase::FromHandle( memhandle_t handle )
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{
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uintp fullWord = (uintp)handle;
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unsigned int fullWord = (unsigned int)reinterpret_cast<uintp>( handle );
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unsigned short serial = fullWord>>16;
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unsigned short index = fullWord & 0xFFFF;
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index--;
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@ -1,4 +1,4 @@
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//========= Copyright Valve Corporation, All rights reserved. ============//
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//===== 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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@ -30,27 +30,19 @@
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typedef void (*MemoryPoolReportFunc_t)( PRINTF_FORMAT_STRING char const* pMsg, ... );
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// Ways a memory pool can grow when it needs to make a new blob:
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enum MemoryPoolGrowType_t
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{
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UTLMEMORYPOOL_GROW_NONE=0, // Don't allow new blobs.
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UTLMEMORYPOOL_GROW_FAST=1, // New blob size is numElements * (i+1) (ie: the blocks it allocates
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// get larger and larger each time it allocates one).
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UTLMEMORYPOOL_GROW_SLOW=2 // New blob size is numElements.
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};
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class CUtlMemoryPool
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{
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public:
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// !KLUDGE! For legacy code support, import the global enum into this scope
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// Ways the memory pool can grow when it needs to make a new blob.
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enum MemoryPoolGrowType_t
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{
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GROW_NONE=UTLMEMORYPOOL_GROW_NONE,
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GROW_FAST=UTLMEMORYPOOL_GROW_FAST,
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GROW_SLOW=UTLMEMORYPOOL_GROW_SLOW
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GROW_NONE=0, // Don't allow new blobs.
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GROW_FAST=1, // New blob size is numElements * (i+1) (ie: the blocks it allocates
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// get larger and larger each time it allocates one).
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GROW_SLOW=2 // New blob size is numElements.
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};
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CUtlMemoryPool( int blockSize, int numElements, int growMode = UTLMEMORYPOOL_GROW_FAST, const char *pszAllocOwner = NULL, int nAlignment = 0 );
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CUtlMemoryPool( int blockSize, int numElements, int growMode = GROW_FAST, const char *pszAllocOwner = NULL, int nAlignment = 0 );
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~CUtlMemoryPool();
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void* Alloc(); // Allocate the element size you specified in the constructor.
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@ -66,8 +58,12 @@ public:
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static void SetErrorReportFunc( MemoryPoolReportFunc_t func );
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// returns number of allocated blocks
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int Count() { return m_BlocksAllocated; }
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int PeakCount() { return m_PeakAlloc; }
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int Count() const { return m_BlocksAllocated; }
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int PeakCount() const { return m_PeakAlloc; }
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int BlockSize() const { return m_BlockSize; }
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int Size() const;
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bool IsAllocationWithinPool( void *pMem ) const;
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protected:
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class CBlob
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@ -89,14 +85,13 @@ protected:
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int m_GrowMode; // GROW_ enum.
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// Put m_BlocksAllocated in front of m_pHeadOfFreeList for better
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// packing on 64-bit where pointers are 8-byte aligned.
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int m_BlocksAllocated;
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// FIXME: Change m_ppMemBlob into a growable array?
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void *m_pHeadOfFreeList;
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int m_PeakAlloc;
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unsigned short m_nAlignment;
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unsigned short m_NumBlobs;
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// Group up pointers at the end of the class to avoid padding bloat
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// FIXME: Change m_ppMemBlob into a growable array?
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void *m_pHeadOfFreeList;
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const char * m_pszAllocOwner;
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// CBlob could be not a multiple of 4 bytes so stuff it at the end here to keep us otherwise aligned
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CBlob m_BlobHead;
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@ -106,13 +101,12 @@ protected:
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//-----------------------------------------------------------------------------
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//
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// Multi-thread/Thread Safe Memory Class
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//-----------------------------------------------------------------------------
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class CMemoryPoolMT : public CUtlMemoryPool
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{
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public:
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// MoeMod : add alignment
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CMemoryPoolMT(int blockSize, int numElements, int growMode = UTLMEMORYPOOL_GROW_FAST, const char *pszAllocOwner = NULL, int nAlignment = 0) : CUtlMemoryPool( blockSize, numElements, growMode, pszAllocOwner, nAlignment) {}
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CMemoryPoolMT( int blockSize, int numElements, int growMode = GROW_FAST, const char *pszAllocOwner = NULL, int nAlignment = 0) : CUtlMemoryPool( blockSize, numElements, growMode, pszAllocOwner, nAlignment ) {}
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void* Alloc() { AUTO_LOCK( m_mutex ); return CUtlMemoryPool::Alloc(); }
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@ -136,15 +130,8 @@ template< class T >
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class CClassMemoryPool : public CUtlMemoryPool
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{
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public:
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// MoeMod : bad default align here, should be alignof(T)
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CClassMemoryPool(int numElements, int growMode = GROW_FAST, int nAlignment = alignof(T) ) :
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CUtlMemoryPool( sizeof(T), numElements, growMode, MEM_ALLOC_CLASSNAME(T), nAlignment ) {
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#ifdef PLATFORM_64BITS
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COMPILE_TIME_ASSERT( sizeof(CUtlMemoryPool) == 64 );
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#else
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COMPILE_TIME_ASSERT( sizeof(CUtlMemoryPool) == 48 );
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#endif
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}
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CClassMemoryPool(int numElements, int growMode = GROW_FAST, int nAlignment = 0 ) :
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CUtlMemoryPool( sizeof(T), numElements, growMode, MEM_ALLOC_CLASSNAME(T), nAlignment ) {}
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T* Alloc();
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T* AllocZero();
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@ -153,16 +140,15 @@ public:
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void Clear();
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};
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//-----------------------------------------------------------------------------
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// Specialized pool for aligned data management (e.g., Xbox cubemaps)
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// Specialized pool for aligned data management (e.g., Xbox textures)
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//-----------------------------------------------------------------------------
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template <int ITEM_SIZE, int ALIGNMENT, int CHUNK_SIZE, class CAllocator, int COMPACT_THRESHOLD = 4 >
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template <int ITEM_SIZE, int ALIGNMENT, int CHUNK_SIZE, class CAllocator, bool GROWMODE = false, int COMPACT_THRESHOLD = 4 >
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class CAlignedMemPool
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{
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enum
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{
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BLOCK_SIZE = ALIGN_VALUE( ITEM_SIZE, ALIGNMENT ) > 8 ? ALIGN_VALUE( ITEM_SIZE, ALIGNMENT ) : 8
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BLOCK_SIZE = COMPILETIME_MAX( ALIGN_VALUE( ITEM_SIZE, ALIGNMENT ), 8 ),
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};
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public:
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@ -174,13 +160,13 @@ public:
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static int __cdecl CompareChunk( void * const *ppLeft, void * const *ppRight );
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void Compact();
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int NumTotal() { return m_Chunks.Count() * ( CHUNK_SIZE / BLOCK_SIZE ); }
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int NumAllocated() { return NumTotal() - m_nFree; }
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int NumFree() { return m_nFree; }
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int NumTotal() { AUTO_LOCK( m_mutex ); return m_Chunks.Count() * ( CHUNK_SIZE / BLOCK_SIZE ); }
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int NumAllocated() { AUTO_LOCK( m_mutex ); return NumTotal() - m_nFree; }
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int NumFree() { AUTO_LOCK( m_mutex ); return m_nFree; }
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int BytesTotal() { return NumTotal() * BLOCK_SIZE; }
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int BytesAllocated() { return NumAllocated() * BLOCK_SIZE; }
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int BytesFree() { return NumFree() * BLOCK_SIZE; }
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int BytesTotal() { AUTO_LOCK( m_mutex ); return NumTotal() * BLOCK_SIZE; }
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int BytesAllocated() { AUTO_LOCK( m_mutex ); return NumAllocated() * BLOCK_SIZE; }
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int BytesFree() { AUTO_LOCK( m_mutex ); return NumFree() * BLOCK_SIZE; }
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int ItemSize() { return ITEM_SIZE; }
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int BlockSize() { return BLOCK_SIZE; }
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@ -197,7 +183,9 @@ private:
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FreeBlock_t * m_pFirstFree;
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int m_nFree;
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CAllocator m_Allocator;
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float m_TimeLastCompact;
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double m_TimeLastCompact;
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CThreadFastMutex m_mutex;
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};
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//-----------------------------------------------------------------------------
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@ -228,7 +216,7 @@ public:
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void Purge()
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{
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T *p;
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T *p = NULL;
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while ( m_AvailableObjects.PopItem( &p ) )
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{
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delete p;
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@ -237,7 +225,7 @@ public:
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T *GetObject( bool bCreateNewIfEmpty = bDefCreateNewIfEmpty )
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{
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T *p;
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T *p = NULL;
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if ( !m_AvailableObjects.PopItem( &p ) )
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{
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p = ( bCreateNewIfEmpty ) ? new T : NULL;
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@ -255,6 +243,98 @@ private:
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};
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//-----------------------------------------------------------------------------
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// Fixed budget pool with overflow to malloc
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//-----------------------------------------------------------------------------
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template <size_t PROVIDED_ITEM_SIZE, int ITEM_COUNT>
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class CFixedBudgetMemoryPool
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{
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public:
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CFixedBudgetMemoryPool()
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{
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m_pBase = m_pLimit = 0;
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COMPILE_TIME_ASSERT( ITEM_SIZE % 4 == 0 );
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}
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bool Owns( void *p )
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{
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return ( p >= m_pBase && p < m_pLimit );
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}
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void *Alloc()
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{
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MEM_ALLOC_CREDIT_CLASS();
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#ifndef USE_MEM_DEBUG
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if ( !m_pBase )
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{
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LOCAL_THREAD_LOCK();
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if ( !m_pBase )
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{
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byte *pMemory = m_pBase = (byte *)malloc( ITEM_COUNT * ITEM_SIZE );
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m_pLimit = m_pBase + ( ITEM_COUNT * ITEM_SIZE );
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for ( int i = 0; i < ITEM_COUNT; i++ )
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{
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m_freeList.Push( (TSLNodeBase_t *)pMemory );
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pMemory += ITEM_SIZE;
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}
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}
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}
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void *p = m_freeList.Pop();
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if ( p )
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return p;
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#endif
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return malloc( ITEM_SIZE );
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}
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void Free( void *p )
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{
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#ifndef USE_MEM_DEBUG
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if ( Owns( p ) )
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m_freeList.Push( (TSLNodeBase_t *)p );
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else
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#endif
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free( p );
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}
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void Clear()
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{
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#ifndef USE_MEM_DEBUG
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if ( m_pBase )
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{
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free( m_pBase );
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}
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m_pBase = m_pLimit = 0;
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Construct( &m_freeList );
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#endif
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}
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bool IsEmpty()
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{
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#ifndef USE_MEM_DEBUG
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if ( m_pBase && m_freeList.Count() != ITEM_COUNT )
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return false;
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#endif
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return true;
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}
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enum
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{
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ITEM_SIZE = ALIGN_VALUE( PROVIDED_ITEM_SIZE, TSLIST_NODE_ALIGNMENT )
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};
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CTSListBase m_freeList;
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byte *m_pBase;
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byte *m_pLimit;
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};
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#define BIND_TO_FIXED_BUDGET_POOL( poolName ) \
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inline void* operator new( size_t size ) { return poolName.Alloc(); } \
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inline void* operator new( size_t size, int nBlockUse, const char *pFileName, int nLine ) { return poolName.Alloc(); } \
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inline void operator delete( void* p ) { poolName.Free(p); } \
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inline void operator delete( void* p, int nBlockUse, const char *pFileName, int nLine ) { poolName.Free(p); }
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//-----------------------------------------------------------------------------
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template< class T >
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@ -263,7 +343,7 @@ inline T* CClassMemoryPool<T>::Alloc()
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T *pRet;
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{
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MEM_ALLOC_CREDIT_(MEM_ALLOC_CLASSNAME(T));
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MEM_ALLOC_CREDIT_CLASS();
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pRet = (T*)CUtlMemoryPool::Alloc();
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}
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@ -280,7 +360,7 @@ inline T* CClassMemoryPool<T>::AllocZero()
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T *pRet;
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{
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MEM_ALLOC_CREDIT_(MEM_ALLOC_CLASSNAME(T));
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MEM_ALLOC_CREDIT_CLASS();
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pRet = (T*)CUtlMemoryPool::AllocZero();
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}
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@ -305,7 +385,7 @@ inline void CClassMemoryPool<T>::Free(T *pMem)
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template< class T >
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inline void CClassMemoryPool<T>::Clear()
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{
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CUtlRBTree<void *> freeBlocks;
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CUtlRBTree<void *, int> freeBlocks;
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SetDefLessFunc( freeBlocks );
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void *pCurFree = m_pHeadOfFreeList;
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@ -317,9 +397,9 @@ inline void CClassMemoryPool<T>::Clear()
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for( CBlob *pCur=m_BlobHead.m_pNext; pCur != &m_BlobHead; pCur=pCur->m_pNext )
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{
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// MoeMod : should realign to real data.
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T *p = (T *)AlignValue( pCur->m_Data, m_nAlignment );
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T *pLimit = (T *)(pCur->m_Data + pCur->m_NumBytes);
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int nElements = pCur->m_NumBytes / this->m_BlockSize;
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T *p = ( T * ) AlignValue( pCur->m_Data, this->m_nAlignment );
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T *pLimit = p + nElements;
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while ( p < pLimit )
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{
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if ( freeBlocks.Find( p ) == freeBlocks.InvalidIndex() )
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@ -334,6 +414,9 @@ inline void CClassMemoryPool<T>::Clear()
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}
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//-----------------------------------------------------------------------------
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// Macros that make it simple to make a class use a fixed-size allocator
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// Put DECLARE_FIXEDSIZE_ALLOCATOR in the private section of a class,
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@ -364,7 +447,7 @@ inline void CClassMemoryPool<T>::Clear()
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static CMemoryPoolMT s_Allocator
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#define DEFINE_FIXEDSIZE_ALLOCATOR_MT( _class, _initsize, _grow ) \
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CMemoryPoolMT _class::s_Allocator(sizeof(_class), _initsize, _grow, #_class " pool", alignof(_class))
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CMemoryPoolMT _class::s_Allocator(sizeof(_class), _initsize, _grow, #_class " pool")
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|
||||
//-----------------------------------------------------------------------------
|
||||
// Macros that make it simple to make a class use a fixed-size allocator
|
||||
@ -385,21 +468,30 @@ inline void CClassMemoryPool<T>::Clear()
|
||||
CUtlMemoryPool* _class::s_pAllocator = _allocator
|
||||
|
||||
|
||||
template <int ITEM_SIZE, int ALIGNMENT, int CHUNK_SIZE, class CAllocator, int COMPACT_THRESHOLD >
|
||||
inline CAlignedMemPool<ITEM_SIZE, ALIGNMENT, CHUNK_SIZE, CAllocator, COMPACT_THRESHOLD>::CAlignedMemPool()
|
||||
template <int ITEM_SIZE, int ALIGNMENT, int CHUNK_SIZE, class CAllocator, bool GROWMODE, int COMPACT_THRESHOLD >
|
||||
inline CAlignedMemPool<ITEM_SIZE, ALIGNMENT, CHUNK_SIZE, CAllocator, GROWMODE, COMPACT_THRESHOLD>::CAlignedMemPool()
|
||||
: m_pFirstFree( 0 ),
|
||||
m_nFree( 0 ),
|
||||
m_TimeLastCompact( 0 )
|
||||
{
|
||||
COMPILE_TIME_ASSERT( sizeof( FreeBlock_t ) >= BLOCK_SIZE );
|
||||
COMPILE_TIME_ASSERT( ALIGN_VALUE( sizeof( FreeBlock_t ), ALIGNMENT ) == sizeof( FreeBlock_t ) );
|
||||
// These COMPILE_TIME_ASSERT checks need to be in individual scopes to avoid build breaks
|
||||
// on MacOS and Linux due to a gcc bug.
|
||||
{ COMPILE_TIME_ASSERT( sizeof( FreeBlock_t ) >= BLOCK_SIZE ); }
|
||||
{ COMPILE_TIME_ASSERT( ALIGN_VALUE( sizeof( FreeBlock_t ), ALIGNMENT ) == sizeof( FreeBlock_t ) ); }
|
||||
}
|
||||
|
||||
template <int ITEM_SIZE, int ALIGNMENT, int CHUNK_SIZE, class CAllocator, int COMPACT_THRESHOLD >
|
||||
inline void *CAlignedMemPool<ITEM_SIZE, ALIGNMENT, CHUNK_SIZE, CAllocator, COMPACT_THRESHOLD>::Alloc()
|
||||
template <int ITEM_SIZE, int ALIGNMENT, int CHUNK_SIZE, class CAllocator, bool GROWMODE, int COMPACT_THRESHOLD >
|
||||
inline void *CAlignedMemPool<ITEM_SIZE, ALIGNMENT, CHUNK_SIZE, CAllocator, GROWMODE, COMPACT_THRESHOLD>::Alloc()
|
||||
{
|
||||
AUTO_LOCK( m_mutex );
|
||||
|
||||
if ( !m_pFirstFree )
|
||||
{
|
||||
if ( !GROWMODE && m_Chunks.Count() )
|
||||
{
|
||||
return NULL;
|
||||
}
|
||||
|
||||
FreeBlock_t *pNew = (FreeBlock_t *)m_Allocator.Alloc( CHUNK_SIZE );
|
||||
Assert( (unsigned)pNew % ALIGNMENT == 0 );
|
||||
m_Chunks.AddToTail( pNew );
|
||||
@ -420,9 +512,11 @@ inline void *CAlignedMemPool<ITEM_SIZE, ALIGNMENT, CHUNK_SIZE, CAllocator, COMPA
|
||||
return p;
|
||||
}
|
||||
|
||||
template <int ITEM_SIZE, int ALIGNMENT, int CHUNK_SIZE, class CAllocator, int COMPACT_THRESHOLD >
|
||||
inline void CAlignedMemPool<ITEM_SIZE, ALIGNMENT, CHUNK_SIZE, CAllocator, COMPACT_THRESHOLD>::Free( void *p )
|
||||
template <int ITEM_SIZE, int ALIGNMENT, int CHUNK_SIZE, class CAllocator, bool GROWMODE, int COMPACT_THRESHOLD >
|
||||
inline void CAlignedMemPool<ITEM_SIZE, ALIGNMENT, CHUNK_SIZE, CAllocator, GROWMODE, COMPACT_THRESHOLD>::Free( void *p )
|
||||
{
|
||||
AUTO_LOCK( m_mutex );
|
||||
|
||||
// Insertion sort to encourage allocation clusters in chunks
|
||||
FreeBlock_t *pFree = ((FreeBlock_t *)p);
|
||||
FreeBlock_t *pCur = m_pFirstFree;
|
||||
@ -448,9 +542,9 @@ inline void CAlignedMemPool<ITEM_SIZE, ALIGNMENT, CHUNK_SIZE, CAllocator, COMPAC
|
||||
|
||||
if ( m_nFree >= ( CHUNK_SIZE / BLOCK_SIZE ) * COMPACT_THRESHOLD )
|
||||
{
|
||||
float time = Plat_FloatTime();
|
||||
float compactTime = ( m_nFree >= ( CHUNK_SIZE / BLOCK_SIZE ) * COMPACT_THRESHOLD * 4 ) ? 15.0 : 30.0;
|
||||
if ( m_TimeLastCompact > time || m_TimeLastCompact + compactTime < Plat_FloatTime() )
|
||||
double time = Plat_FloatTime();
|
||||
double compactTime = ( m_nFree >= ( CHUNK_SIZE / BLOCK_SIZE ) * COMPACT_THRESHOLD * 4 ) ? 15.0 : 30.0;
|
||||
if ( m_TimeLastCompact > time || m_TimeLastCompact + compactTime < time )
|
||||
{
|
||||
Compact();
|
||||
m_TimeLastCompact = time;
|
||||
@ -458,14 +552,14 @@ inline void CAlignedMemPool<ITEM_SIZE, ALIGNMENT, CHUNK_SIZE, CAllocator, COMPAC
|
||||
}
|
||||
}
|
||||
|
||||
template <int ITEM_SIZE, int ALIGNMENT, int CHUNK_SIZE, class CAllocator, int COMPACT_THRESHOLD >
|
||||
inline int __cdecl CAlignedMemPool<ITEM_SIZE, ALIGNMENT, CHUNK_SIZE, CAllocator, COMPACT_THRESHOLD>::CompareChunk( void * const *ppLeft, void * const *ppRight )
|
||||
template <int ITEM_SIZE, int ALIGNMENT, int CHUNK_SIZE, class CAllocator, bool GROWMODE, int COMPACT_THRESHOLD >
|
||||
inline int __cdecl CAlignedMemPool<ITEM_SIZE, ALIGNMENT, CHUNK_SIZE, CAllocator, GROWMODE, COMPACT_THRESHOLD>::CompareChunk( void * const *ppLeft, void * const *ppRight )
|
||||
{
|
||||
return (int)(((uintp)*ppLeft) - ((uintp)*ppRight));
|
||||
return static_cast<int>( (intp)*ppLeft - (intp)*ppRight );
|
||||
}
|
||||
|
||||
template <int ITEM_SIZE, int ALIGNMENT, int CHUNK_SIZE, class CAllocator, int COMPACT_THRESHOLD >
|
||||
inline void CAlignedMemPool<ITEM_SIZE, ALIGNMENT, CHUNK_SIZE, CAllocator, COMPACT_THRESHOLD>::Compact()
|
||||
template <int ITEM_SIZE, int ALIGNMENT, int CHUNK_SIZE, class CAllocator, bool GROWMODE, int COMPACT_THRESHOLD >
|
||||
inline void CAlignedMemPool<ITEM_SIZE, ALIGNMENT, CHUNK_SIZE, CAllocator, GROWMODE, COMPACT_THRESHOLD>::Compact()
|
||||
{
|
||||
FreeBlock_t *pCur = m_pFirstFree;
|
||||
FreeBlock_t *pPrev = NULL;
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
|
||||
//========= Copyright © 1996-2005, Valve Corporation, All rights reserved. ============//
|
||||
//
|
||||
// Purpose:
|
||||
//
|
||||
@ -9,8 +9,14 @@
|
||||
#include "basetypes.h"
|
||||
#include "datamanager.h"
|
||||
|
||||
// NOTE: This has to be the last file included!
|
||||
#include "tier0/memdbgon.h"
|
||||
|
||||
|
||||
DECLARE_POINTER_HANDLE( memhandle_t );
|
||||
|
||||
#define AUTO_LOCK_DM() AUTO_LOCK_( CDataManagerBase, *this )
|
||||
|
||||
CDataManagerBase::CDataManagerBase( unsigned int maxSize )
|
||||
{
|
||||
m_targetMemorySize = maxSize;
|
||||
@ -19,11 +25,12 @@ CDataManagerBase::CDataManagerBase( unsigned int maxSize )
|
||||
m_lockList = m_memoryLists.CreateList();
|
||||
m_freeList = m_memoryLists.CreateList();
|
||||
m_listsAreFreed = 0;
|
||||
m_freeOnDestruct = 1;
|
||||
}
|
||||
|
||||
CDataManagerBase::~CDataManagerBase()
|
||||
{
|
||||
Assert( m_listsAreFreed );
|
||||
Assert( !m_freeOnDestruct || m_listsAreFreed );
|
||||
}
|
||||
|
||||
void CDataManagerBase::NotifySizeChanged( memhandle_t handle, unsigned int oldSize, unsigned int newSize )
|
||||
@ -43,7 +50,7 @@ unsigned int CDataManagerBase::FlushAllUnlocked()
|
||||
Lock();
|
||||
|
||||
int nFlush = m_memoryLists.Count( m_lruList );
|
||||
void **pScratch = (void **)_alloca( nFlush * sizeof(void *) );
|
||||
void **pScratch = (void **)stackalloc( nFlush * sizeof(void *) );
|
||||
CUtlVector<void *> destroyList( pScratch, nFlush );
|
||||
|
||||
unsigned nBytesInitial = MemUsed_Inline();
|
||||
@ -80,7 +87,7 @@ unsigned int CDataManagerBase::FlushAll()
|
||||
Lock();
|
||||
|
||||
int nFlush = m_memoryLists.Count( m_lruList ) + m_memoryLists.Count( m_lockList );
|
||||
void **pScratch = (void **)_alloca( nFlush * sizeof(void *) );
|
||||
void **pScratch = (void **) stackalloc( nFlush * sizeof(void *) );
|
||||
CUtlVector<void *> destroyList( pScratch, nFlush );
|
||||
|
||||
unsigned result = MemUsed_Inline();
|
||||
@ -120,8 +127,7 @@ unsigned int CDataManagerBase::FlushAll()
|
||||
unsigned int CDataManagerBase::Purge( unsigned int nBytesToPurge )
|
||||
{
|
||||
unsigned int nTargetSize = MemUsed_Inline() - nBytesToPurge;
|
||||
// Check for underflow
|
||||
if ( MemUsed_Inline() < nBytesToPurge )
|
||||
if ( nBytesToPurge > MemUsed_Inline() )
|
||||
nTargetSize = 0;
|
||||
unsigned int nImpliedCapacity = MemTotal_Inline() - nTargetSize;
|
||||
return EnsureCapacity( nImpliedCapacity );
|
||||
@ -151,8 +157,7 @@ void CDataManagerBase::DestroyResource( memhandle_t handle )
|
||||
|
||||
void *CDataManagerBase::LockResource( memhandle_t handle )
|
||||
{
|
||||
AUTO_LOCK( *this );
|
||||
|
||||
AUTO_LOCK_DM();
|
||||
unsigned short memoryIndex = FromHandle(handle);
|
||||
if ( memoryIndex != m_memoryLists.InvalidIndex() )
|
||||
{
|
||||
@ -169,9 +174,29 @@ void *CDataManagerBase::LockResource( memhandle_t handle )
|
||||
return NULL;
|
||||
}
|
||||
|
||||
void *CDataManagerBase::LockResourceReturnCount( int *pCount, memhandle_t handle )
|
||||
{
|
||||
AUTO_LOCK_DM();
|
||||
unsigned short memoryIndex = FromHandle(handle);
|
||||
if ( memoryIndex != m_memoryLists.InvalidIndex() )
|
||||
{
|
||||
if ( m_memoryLists[memoryIndex].lockCount == 0 )
|
||||
{
|
||||
m_memoryLists.Unlink( m_lruList, memoryIndex );
|
||||
m_memoryLists.LinkToTail( m_lockList, memoryIndex );
|
||||
}
|
||||
Assert(m_memoryLists[memoryIndex].lockCount != (unsigned short)-1);
|
||||
*pCount = ++m_memoryLists[memoryIndex].lockCount;
|
||||
return m_memoryLists[memoryIndex].pStore;
|
||||
}
|
||||
|
||||
*pCount = 0;
|
||||
return NULL;
|
||||
}
|
||||
|
||||
int CDataManagerBase::UnlockResource( memhandle_t handle )
|
||||
{
|
||||
AUTO_LOCK( *this );
|
||||
AUTO_LOCK_DM();
|
||||
unsigned short memoryIndex = FromHandle(handle);
|
||||
if ( memoryIndex != m_memoryLists.InvalidIndex() )
|
||||
{
|
||||
@ -193,7 +218,7 @@ int CDataManagerBase::UnlockResource( memhandle_t handle )
|
||||
|
||||
void *CDataManagerBase::GetResource_NoLockNoLRUTouch( memhandle_t handle )
|
||||
{
|
||||
AUTO_LOCK( *this );
|
||||
AUTO_LOCK_DM();
|
||||
unsigned short memoryIndex = FromHandle(handle);
|
||||
if ( memoryIndex != m_memoryLists.InvalidIndex() )
|
||||
{
|
||||
@ -205,7 +230,7 @@ void *CDataManagerBase::GetResource_NoLockNoLRUTouch( memhandle_t handle )
|
||||
|
||||
void *CDataManagerBase::GetResource_NoLock( memhandle_t handle )
|
||||
{
|
||||
AUTO_LOCK( *this );
|
||||
AUTO_LOCK_DM();
|
||||
unsigned short memoryIndex = FromHandle(handle);
|
||||
if ( memoryIndex != m_memoryLists.InvalidIndex() )
|
||||
{
|
||||
@ -217,13 +242,13 @@ void *CDataManagerBase::GetResource_NoLock( memhandle_t handle )
|
||||
|
||||
void CDataManagerBase::TouchResource( memhandle_t handle )
|
||||
{
|
||||
AUTO_LOCK( *this );
|
||||
AUTO_LOCK_DM();
|
||||
TouchByIndex( FromHandle(handle) );
|
||||
}
|
||||
|
||||
void CDataManagerBase::MarkAsStale( memhandle_t handle )
|
||||
{
|
||||
AUTO_LOCK( *this );
|
||||
AUTO_LOCK_DM();
|
||||
unsigned short memoryIndex = FromHandle(handle);
|
||||
if ( memoryIndex != m_memoryLists.InvalidIndex() )
|
||||
{
|
||||
@ -237,7 +262,7 @@ void CDataManagerBase::MarkAsStale( memhandle_t handle )
|
||||
|
||||
int CDataManagerBase::BreakLock( memhandle_t handle )
|
||||
{
|
||||
AUTO_LOCK( *this );
|
||||
AUTO_LOCK_DM();
|
||||
unsigned short memoryIndex = FromHandle(handle);
|
||||
if ( memoryIndex != m_memoryLists.InvalidIndex() && m_memoryLists[memoryIndex].lockCount )
|
||||
{
|
||||
@ -253,7 +278,7 @@ int CDataManagerBase::BreakLock( memhandle_t handle )
|
||||
|
||||
int CDataManagerBase::BreakAllLocks()
|
||||
{
|
||||
AUTO_LOCK( *this );
|
||||
AUTO_LOCK_DM();
|
||||
int nBroken = 0;
|
||||
int node;
|
||||
int nextNode;
|
||||
@ -275,7 +300,7 @@ int CDataManagerBase::BreakAllLocks()
|
||||
|
||||
unsigned short CDataManagerBase::CreateHandle( bool bCreateLocked )
|
||||
{
|
||||
AUTO_LOCK( *this );
|
||||
AUTO_LOCK_DM();
|
||||
int memoryIndex = m_memoryLists.Head(m_freeList);
|
||||
unsigned short list = ( bCreateLocked ) ? m_lockList : m_lruList;
|
||||
if ( memoryIndex != m_memoryLists.InvalidIndex() )
|
||||
@ -298,7 +323,7 @@ unsigned short CDataManagerBase::CreateHandle( bool bCreateLocked )
|
||||
|
||||
memhandle_t CDataManagerBase::StoreResourceInHandle( unsigned short memoryIndex, void *pStore, unsigned int realSize )
|
||||
{
|
||||
AUTO_LOCK( *this );
|
||||
AUTO_LOCK_DM();
|
||||
resource_lru_element_t &mem = m_memoryLists[memoryIndex];
|
||||
mem.pStore = pStore;
|
||||
m_memUsed += realSize;
|
||||
@ -322,7 +347,7 @@ memhandle_t CDataManagerBase::ToHandle( unsigned short index )
|
||||
unsigned int hiword = m_memoryLists.Element(index).serial;
|
||||
hiword <<= 16;
|
||||
index++;
|
||||
return (memhandle_t)( hiword|index );
|
||||
return reinterpret_cast< memhandle_t >( (uintp)( hiword|index ) );
|
||||
}
|
||||
|
||||
unsigned int CDataManagerBase::TargetSize()
|
||||
|
||||
@ -1,24 +1,23 @@
|
||||
//========= Copyright Valve Corporation, All rights reserved. ============//
|
||||
//===== Copyright 1996-2005, Valve Corporation, All rights reserved. ======//
|
||||
//
|
||||
// Purpose:
|
||||
//
|
||||
//===========================================================================//
|
||||
|
||||
#include "mempool.h"
|
||||
#include "tier1/mempool.h"
|
||||
#include <stdio.h>
|
||||
#ifdef OSX
|
||||
#include <malloc/malloc.h>
|
||||
#else
|
||||
#include <malloc.h>
|
||||
#endif
|
||||
#include <memory.h>
|
||||
#include "tier0/dbg.h"
|
||||
#include <ctype.h>
|
||||
#include "tier1/strtools.h"
|
||||
|
||||
#ifndef _PS3
|
||||
#include <malloc.h>
|
||||
#endif
|
||||
|
||||
// Should be last include
|
||||
#include "tier0/memdbgon.h"
|
||||
|
||||
|
||||
MemoryPoolReportFunc_t CUtlMemoryPool::g_ReportFunc = 0;
|
||||
|
||||
//-----------------------------------------------------------------------------
|
||||
@ -36,7 +35,7 @@ void CUtlMemoryPool::SetErrorReportFunc( MemoryPoolReportFunc_t func )
|
||||
CUtlMemoryPool::CUtlMemoryPool( int blockSize, int numElements, int growMode, const char *pszAllocOwner, int nAlignment )
|
||||
{
|
||||
#ifdef _X360
|
||||
if( numElements > 0 && growMode != UTLMEMORYPOOL_GROW_NONE )
|
||||
if( numElements > 0 && growMode != GROW_NONE )
|
||||
{
|
||||
numElements = 1;
|
||||
}
|
||||
@ -100,18 +99,40 @@ void CUtlMemoryPool::Clear()
|
||||
Init();
|
||||
}
|
||||
|
||||
|
||||
//-----------------------------------------------------------------------------
|
||||
// Is an allocation within the pool?
|
||||
//-----------------------------------------------------------------------------
|
||||
bool CUtlMemoryPool::IsAllocationWithinPool( void *pMem ) const
|
||||
{
|
||||
for( CBlob *pCur = m_BlobHead.m_pNext; pCur != &m_BlobHead; pCur = pCur->m_pNext )
|
||||
{
|
||||
// Is the allocation within the blob?
|
||||
if ( ( pMem < pCur->m_Data ) || ( pMem >= pCur->m_Data + pCur->m_NumBytes ) )
|
||||
continue;
|
||||
|
||||
// Make sure the allocation is on a block boundary
|
||||
intp pFirstAllocation = AlignValue( ( intp ) pCur->m_Data, m_nAlignment );
|
||||
|
||||
intp nOffset = (intp)pMem - pFirstAllocation;
|
||||
return ( nOffset % m_BlockSize ) == 0;
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
|
||||
//-----------------------------------------------------------------------------
|
||||
// Purpose: Reports memory leaks
|
||||
//-----------------------------------------------------------------------------
|
||||
|
||||
void CUtlMemoryPool::ReportLeaks()
|
||||
{
|
||||
#ifdef _DEBUG
|
||||
if (!g_ReportFunc)
|
||||
return;
|
||||
|
||||
g_ReportFunc("Memory leak: mempool blocks left in memory: %d\n", m_BlocksAllocated);
|
||||
|
||||
#ifdef _DEBUG
|
||||
// walk and destroy the free list so it doesn't intefere in the scan
|
||||
while (m_pHeadOfFreeList != NULL)
|
||||
{
|
||||
@ -132,7 +153,7 @@ void CUtlMemoryPool::ReportLeaks()
|
||||
while (scanPoint < scanEnd)
|
||||
{
|
||||
// search for and dump any strings
|
||||
if ((unsigned)(*scanPoint + 1) <= 256 && isprint(*scanPoint))
|
||||
if ((unsigned)(*scanPoint + 1) <= 256 && V_isprint(*scanPoint))
|
||||
{
|
||||
g_ReportFunc("%c", *scanPoint);
|
||||
needSpace = true;
|
||||
@ -161,18 +182,18 @@ void CUtlMemoryPool::AddNewBlob()
|
||||
|
||||
int sizeMultiplier;
|
||||
|
||||
if( m_GrowMode == UTLMEMORYPOOL_GROW_SLOW )
|
||||
if( m_GrowMode == GROW_SLOW )
|
||||
{
|
||||
sizeMultiplier = 1;
|
||||
}
|
||||
else
|
||||
{
|
||||
if ( m_GrowMode == UTLMEMORYPOOL_GROW_NONE )
|
||||
if ( m_GrowMode == GROW_NONE )
|
||||
{
|
||||
// Can only have one allocation when we're in this mode
|
||||
if( m_NumBlobs != 0 )
|
||||
{
|
||||
Assert( !"CUtlMemoryPool::AddNewBlob: mode == UTLMEMORYPOOL_GROW_NONE" );
|
||||
Assert( !"CUtlMemoryPool::AddNewBlob: mode == GROW_NONE" );
|
||||
return;
|
||||
}
|
||||
}
|
||||
@ -230,15 +251,15 @@ void *CUtlMemoryPool::Alloc( size_t amount )
|
||||
{
|
||||
void *returnBlock;
|
||||
|
||||
if ( amount > (unsigned int)m_BlockSize )
|
||||
if ( amount > (size_t)m_BlockSize )
|
||||
return NULL;
|
||||
|
||||
if( !m_pHeadOfFreeList )
|
||||
if ( !m_pHeadOfFreeList )
|
||||
{
|
||||
// returning NULL is fine in UTLMEMORYPOOL_GROW_NONE
|
||||
if( m_GrowMode == UTLMEMORYPOOL_GROW_NONE )
|
||||
// returning NULL is fine in GROW_NONE
|
||||
if ( m_GrowMode == GROW_NONE && m_NumBlobs > 0 )
|
||||
{
|
||||
//Assert( !"CUtlMemoryPool::Alloc: tried to make new blob with UTLMEMORYPOOL_GROW_NONE" );
|
||||
//Assert( !"CUtlMemoryPool::Alloc: tried to make new blob with GROW_NONE" );
|
||||
return NULL;
|
||||
}
|
||||
|
||||
@ -246,14 +267,14 @@ void *CUtlMemoryPool::Alloc( size_t amount )
|
||||
AddNewBlob();
|
||||
|
||||
// still failure, error out
|
||||
if( !m_pHeadOfFreeList )
|
||||
if ( !m_pHeadOfFreeList )
|
||||
{
|
||||
Assert( !"CUtlMemoryPool::Alloc: ran out of memory" );
|
||||
return NULL;
|
||||
}
|
||||
}
|
||||
m_BlocksAllocated++;
|
||||
m_PeakAlloc = max(m_PeakAlloc, m_BlocksAllocated);
|
||||
m_PeakAlloc = MAX(m_PeakAlloc, m_BlocksAllocated);
|
||||
|
||||
returnBlock = m_pHeadOfFreeList;
|
||||
|
||||
@ -272,7 +293,7 @@ void *CUtlMemoryPool::AllocZero( size_t amount )
|
||||
void *mem = Alloc( amount );
|
||||
if ( mem )
|
||||
{
|
||||
V_memset( mem, 0x00, amount );
|
||||
V_memset( mem, 0x00, ( int )amount );
|
||||
}
|
||||
return mem;
|
||||
}
|
||||
@ -313,4 +334,14 @@ void CUtlMemoryPool::Free( void *memBlock )
|
||||
m_pHeadOfFreeList = memBlock;
|
||||
}
|
||||
|
||||
int CUtlMemoryPool::Size() const
|
||||
{
|
||||
uint32 size = 0;
|
||||
|
||||
for( CBlob *pCur=m_BlobHead.m_pNext; pCur != &m_BlobHead; pCur=pCur->m_pNext )
|
||||
{
|
||||
size += pCur->m_NumBytes;
|
||||
}
|
||||
return size;
|
||||
}
|
||||
|
||||
|
||||
@ -443,7 +443,7 @@ CMeshInstance *CPhysCollideVirtualMesh::BuildLedges()
|
||||
{
|
||||
list.pHull = (byte *)m_pHull;
|
||||
}
|
||||
|
||||
|
||||
if ( list.triangleCount )
|
||||
{
|
||||
m_hMemory = g_MeshManager.CreateResource( list );
|
||||
@ -532,7 +532,6 @@ CPhysCollide *CreateVirtualMesh( const virtualmeshparams_t ¶ms )
|
||||
|
||||
void DestroyVirtualMesh( CPhysCollide *pMesh )
|
||||
{
|
||||
FlushFrameLocks();
|
||||
delete pMesh;
|
||||
}
|
||||
|
||||
@ -547,6 +546,7 @@ IVP_SurfaceManager_VirtualMesh::IVP_SurfaceManager_VirtualMesh( CPhysCollideVirt
|
||||
|
||||
IVP_SurfaceManager_VirtualMesh::~IVP_SurfaceManager_VirtualMesh()
|
||||
{
|
||||
FlushFrameLocks();
|
||||
}
|
||||
|
||||
void IVP_SurfaceManager_VirtualMesh::add_reference_to_ledge(const IVP_Compact_Ledge *ledge)
|
||||
|
||||
@ -209,7 +209,6 @@ void CVPhysPtrUtlVectorSaveRestoreOps::Restore( const SaveRestoreFieldInfo_t &fi
|
||||
for ( int i = 0; i < nObjects; i++ )
|
||||
{
|
||||
void **ppElem = (void**)(&pUtlVector->Element(i));
|
||||
|
||||
pRestore->ReadData( (char *)ppElem, sizeof(void*), 0 );
|
||||
|
||||
int iNewVal = s_VPhysPtrMap.Find( *ppElem );
|
||||
|
||||
@ -69,7 +69,7 @@ public:
|
||||
void Restore( const SaveRestoreFieldInfo_t &fieldInfo, IRestore *pRestore );
|
||||
|
||||
private:
|
||||
typedef CUtlVector<int> VPhysPtrVector;
|
||||
typedef CUtlVector<intp> VPhysPtrVector;
|
||||
};
|
||||
|
||||
extern CVPhysPtrUtlVectorSaveRestoreOps g_VPhysPtrUtlVectorSaveRestoreOps;
|
||||
|
||||
@ -108,8 +108,8 @@ IKeyValuesSystem *KeyValuesSystem()
|
||||
//-----------------------------------------------------------------------------
|
||||
// Purpose: Constructor
|
||||
//-----------------------------------------------------------------------------
|
||||
CKeyValuesSystem::CKeyValuesSystem()
|
||||
: m_HashItemMemPool(sizeof(hash_item_t), 64, UTLMEMORYPOOL_GROW_FAST, "CKeyValuesSystem::m_HashItemMemPool")
|
||||
CKeyValuesSystem::CKeyValuesSystem()
|
||||
: m_HashItemMemPool(sizeof(hash_item_t), 64, CUtlMemoryPool::GROW_FAST, "CKeyValuesSystem::m_HashItemMemPool")
|
||||
, m_KeyValuesTrackingList(0, 0, MemoryLeakTrackerLessFunc)
|
||||
, m_KeyValueCache( UtlStringLessFunc )
|
||||
{
|
||||
|
||||
Loading…
Reference in New Issue
Block a user