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 00017 #include "MiniCLTask.h" 00018 #include "BulletMultiThreaded/PlatformDefinitions.h" 00019 #include "BulletMultiThreaded/SpuFakeDma.h" 00020 #include "LinearMath/btMinMax.h" 00021 #include "MiniCLTask.h" 00022 #include "MiniCL/MiniCLTaskScheduler.h" 00023 00024 00025 #ifdef __SPU__ 00026 #include <spu_printf.h> 00027 #else 00028 #include <stdio.h> 00029 #define spu_printf printf 00030 #endif 00031 00032 int gMiniCLNumOutstandingTasks = 0; 00033 00034 struct MiniCLTask_LocalStoreMemory 00035 { 00036 00037 }; 00038 00039 00040 //-- MAIN METHOD 00041 void processMiniCLTask(void* userPtr, void* lsMemory) 00042 { 00043 // BT_PROFILE("processSampleTask"); 00044 00045 MiniCLTask_LocalStoreMemory* localMemory = (MiniCLTask_LocalStoreMemory*)lsMemory; 00046 00047 MiniCLTaskDesc* taskDescPtr = (MiniCLTaskDesc*)userPtr; 00048 MiniCLTaskDesc& taskDesc = *taskDescPtr; 00049 00050 for (unsigned int i=taskDesc.m_firstWorkUnit;i<taskDesc.m_lastWorkUnit;i++) 00051 { 00052 taskDesc.m_kernel->m_launcher(&taskDesc, i); 00053 } 00054 00055 // printf("Compute Unit[%d] executed kernel %d work items [%d..%d)\n",taskDesc.m_taskId,taskDesc.m_kernelProgramId,taskDesc.m_firstWorkUnit,taskDesc.m_lastWorkUnit); 00056 00057 } 00058 00059 00060 #if defined(__CELLOS_LV2__) || defined (LIBSPE2) 00061 00062 ATTRIBUTE_ALIGNED16(MiniCLTask_LocalStoreMemory gLocalStoreMemory); 00063 00064 void* createMiniCLLocalStoreMemory() 00065 { 00066 return &gLocalStoreMemory; 00067 } 00068 #else 00069 void* createMiniCLLocalStoreMemory() 00070 { 00071 return new MiniCLTask_LocalStoreMemory; 00072 }; 00073 00074 #endif