00001 /* 00002 Bullet Continuous Collision Detection and Physics Library, Copyright (c) 2007 Erwin Coumans 00003 00004 This software is provided 'as-is', without any express or implied warranty. 00005 In no event will the authors be held liable for any damages arising from the use of this software. 00006 Permission is granted to anyone to use this software for any purpose, 00007 including commercial applications, and to alter it and redistribute it freely, 00008 subject to the following restrictions: 00009 00010 1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required. 00011 2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software. 00012 3. This notice may not be removed or altered from any source distribution. 00013 00014 */ 00015 00016 #ifndef MINICL__TASK_H 00017 #define MINICL__TASK_H 00018 00019 #include "BulletMultiThreaded/PlatformDefinitions.h" 00020 #include "LinearMath/btScalar.h" 00021 00022 #include "LinearMath/btAlignedAllocator.h" 00023 00024 00025 #define MINICL_MAX_ARGLENGTH (sizeof(void*)) 00026 #define MINI_CL_MAX_ARG 16 00027 #define MINI_CL_MAX_KERNEL_NAME 256 00028 00029 struct MiniCLKernel; 00030 00031 ATTRIBUTE_ALIGNED16(struct) MiniCLTaskDesc 00032 { 00033 BT_DECLARE_ALIGNED_ALLOCATOR(); 00034 00035 MiniCLTaskDesc() 00036 { 00037 for (int i=0;i<MINI_CL_MAX_ARG;i++) 00038 { 00039 m_argSizes[i]=0; 00040 } 00041 } 00042 00043 uint32_t m_taskId; 00044 00045 uint32_t m_firstWorkUnit; 00046 uint32_t m_lastWorkUnit; 00047 00048 MiniCLKernel* m_kernel; 00049 00050 void* m_argData[MINI_CL_MAX_ARG]; 00051 int m_argSizes[MINI_CL_MAX_ARG]; 00052 }; 00053 00054 extern "C" int gMiniCLNumOutstandingTasks; 00055 00056 00057 void processMiniCLTask(void* userPtr, void* lsMemory); 00058 void* createMiniCLLocalStoreMemory(); 00059 00060 00061 #endif //MINICL__TASK_H 00062