daeMemorySystem.h
Go to the documentation of this file.00001 /* 00002 * Copyright 2006 Sony Computer Entertainment Inc. 00003 * 00004 * Licensed under the MIT Open Source License, for details please see license.txt or the website 00005 * http://www.opensource.org/licenses/mit-license.php 00006 * 00007 */ 00008 00009 #ifndef __DAE_MEMORY_SYSTEM_H__ 00010 #define __DAE_MEMORY_SYSTEM_H__ 00011 00012 #include <dae/daeTypes.h> 00013 00020 class daeMemorySystem 00021 { 00022 public: 00029 static DLLSPEC daeRawRef alloc(daeString pool, size_t n); 00030 00036 static DLLSPEC void dealloc(daeString pool, daeRawRef mem); 00037 }; 00038 00039 // (steveT) These new/delete overrides aren't complete. What about new[] and delete[]? 00040 // Standard new should throw a bad_alloc exception, and a nothrow new should be provided 00041 // that returns null instead of throwing bad_alloc. Because of these problems, plus the 00042 // fact that we currently don't benefit in any way from overriding new and delete, this 00043 // code is currently disabled. 00044 00045 #if 0 00046 #define DAE_ALLOC \ 00047 /* Standard new/delete */ \ 00048 inline void* operator new(size_t size) { return daeMemorySystem::alloc("meta", size); } \ 00049 inline void operator delete(void* p) { daeMemorySystem::dealloc("meta", p); } \ 00050 /* Placement new/delete */ \ 00051 inline void* operator new(size_t, void* p) { return p; } \ 00052 inline void operator delete(void*, void*) { } 00053 #endif 00054 00055 #define DAE_ALLOC 00056 00057 #endif // __DAE_MEMORY_H__