Diligent Engine API Reference: D:/GitHub/DiligentEngine/DiligentCore/Graphics/GraphicsEngine/include/EngineMemory.h Source File

Diligent Engine API Reference

EngineMemory.h
1 /* Copyright 2015-2018 Egor Yusov
2 *
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
10 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
11 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF ANY PROPRIETARY RIGHTS.
12 *
13 * In no event and under no legal theory, whether in tort (including negligence),
14 * contract, or otherwise, unless required by applicable law (such as deliberate
15 * and grossly negligent acts) or agreed to in writing, shall any Contributor be
16 * liable for any damages, including any direct, indirect, special, incidental,
17 * or consequential damages of any character arising as a result of this License or
18 * out of the use or inability to use the software (including but not limited to damages
19 * for loss of goodwill, work stoppage, computer failure or malfunction, or any and
20 * all other commercial damages or losses), even if such Contributor has been advised
21 * of the possibility of such damages.
22 */
23
24 #pragma once
25
28
29 #include "MemoryAllocator.h"
30
31 namespace Diligent
32 {
35 void SetRawAllocator(IMemoryAllocator *pRawAllocator);
36
38 IMemoryAllocator& GetRawAllocator();
39
40 #define ALLOCATE(Allocator, Desc, Size) (Allocator).Allocate(Size, Desc, __FILE__, __LINE__)
41 #define FREE(Allocator, Ptr) Allocator.Free(Ptr)
42
43 }
44
45
46 #if 0
47 inline void* operator new(size_t Size, const char* dbgDescription, const char* dbgFileName, const int dbgLineNumber)
48 {
49 return Diligent::GetRawAllocator().Allocate(Size, dbgDescription, dbgFileName, dbgLineNumber);
50 }
51
52 inline void* operator new[](size_t Size, const char* dbgDescription, const char* dbgFileName, const int dbgLineNumber)
53 {
54 return Diligent::GetRawAllocator().Allocate(Size, dbgDescription, dbgFileName, dbgLineNumber);
55 }
56
57 // Arguments of the delete operator must exactly match the arguments of new
58 inline void operator delete(void* Ptr, const char* dbgDescription, const char* dbgFileName, const int dbgLineNumber)
59 {
60 Diligent::GetRawAllocator().Free(Ptr);
61 }
62
63 inline void operator delete[](void* Ptr, const char* dbgDescription, const char* dbgFileName, const int dbgLineNumber)
64 {
65 Diligent::GetRawAllocator().Free(Ptr);
66 }
67
68 #define MemAlloc(Size, Desc) GetRawAllocator().Allocate(Size, Desc, __FILE__, __LINE__)
69 #define MemFree(Ptr) GetRawAllocator().Free(Ptr)
70 #define New(Desc) new(Desc, __FILE__, __LINE__)
71 #define Delete delete
72
73
74 #endif
Diligent
Namespace for the OpenGL implementation of the graphics engine.
Definition: BufferD3D11Impl.h:34
Diligent::GetRawAllocator
IMemoryAllocator & GetRawAllocator()
Returns raw memory allocator.
Definition: EngineMemory.cpp:46
Diligent::SetRawAllocator
void SetRawAllocator(IMemoryAllocator *pRawAllocator)
Sets raw memory allocator. This function must be called before any memory allocation/deallocation fun...
Definition: EngineMemory.cpp:36