fb6146f0be
MiniCL includes a cross-platform run-time frontend based on pthreads, Win32 Threads, or libspe2 for Cell SPU. It is there, to bridge the gap until OpenCL is more widely available. See Bullet/Demos/VectorAdd, influenced by NVidia OpenCL Jumpstart Guide: http://developer.download.nvidia.com/OpenCL/NVIDIA_OpenCL_JumpStart_Guide.pdf
82 lines
1.9 KiB
C
82 lines
1.9 KiB
C
/*
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Bullet Continuous Collision Detection and Physics Library, Copyright (c) 2007 Erwin Coumans
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This software is provided 'as-is', without any express or implied warranty.
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In no event will the authors be held liable for any damages arising from the use of this software.
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Permission is granted to anyone to use this software for any purpose,
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including commercial applications, and to alter it and redistribute it freely,
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subject to the following restrictions:
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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.
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2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software.
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3. This notice may not be removed or altered from any source distribution.
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*/
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#ifndef MINICL__TASK_H
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#define MINICL__TASK_H
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#include "../PlatformDefinitions.h"
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#include "LinearMath/btScalar.h"
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#include "LinearMath/btAlignedAllocator.h"
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enum
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{
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CMD_MINICL_1= 1,
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CMD_MINICL_ADDVECTOR
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};
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struct float8
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{
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float s0;
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float s1;
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float s2;
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float s3;
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float s4;
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float s5;
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float s6;
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float s7;
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float8(float scalar)
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{
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s0=s1=s2=s3=s4=s5=s6=s7=scalar;
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}
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};
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#define MINICL_MAX_ARGLENGTH 128
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#define MINI_CL_MAX_ARG 8
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ATTRIBUTE_ALIGNED16(struct) MiniCLTaskDesc
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{
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BT_DECLARE_ALIGNED_ALLOCATOR();
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MiniCLTaskDesc()
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{
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for (int i=0;i<MINI_CL_MAX_ARG;i++)
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{
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m_argSizes[i]=0;
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}
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}
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uint32_t m_taskId;
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uint32_t m_kernelProgramId;
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uint32_t m_firstWorkUnit;
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uint32_t m_lastWorkUnit;
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char m_argData[MINI_CL_MAX_ARG][MINICL_MAX_ARGLENGTH];
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int m_argSizes[MINI_CL_MAX_ARG];
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};
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void processMiniCLTask(void* userPtr, void* lsMemory);
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void* createMiniCLLocalStoreMemory();
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#endif //MINICL__TASK_H
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