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Diffstat (limited to 'thirdparty/bullet/Bullet3OpenCL/ParallelPrimitives/kernels/BoundSearchKernelsCL.h')
| -rw-r--r-- | thirdparty/bullet/Bullet3OpenCL/ParallelPrimitives/kernels/BoundSearchKernelsCL.h | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/thirdparty/bullet/Bullet3OpenCL/ParallelPrimitives/kernels/BoundSearchKernelsCL.h b/thirdparty/bullet/Bullet3OpenCL/ParallelPrimitives/kernels/BoundSearchKernelsCL.h new file mode 100644 index 0000000000..9c9e847138 --- /dev/null +++ b/thirdparty/bullet/Bullet3OpenCL/ParallelPrimitives/kernels/BoundSearchKernelsCL.h @@ -0,0 +1,87 @@ +//this file is autogenerated using stringify.bat (premake --stringify) in the build folder of this project +static const char* boundSearchKernelsCL= \ +"/*\n" +"Copyright (c) 2012 Advanced Micro Devices, Inc. \n" +"This software is provided 'as-is', without any express or implied warranty.\n" +"In no event will the authors be held liable for any damages arising from the use of this software.\n" +"Permission is granted to anyone to use this software for any purpose, \n" +"including commercial applications, and to alter it and redistribute it freely, \n" +"subject to the following restrictions:\n" +"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.\n" +"2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software.\n" +"3. This notice may not be removed or altered from any source distribution.\n" +"*/\n" +"//Originally written by Takahiro Harada\n" +"typedef unsigned int u32;\n" +"#define GET_GROUP_IDX get_group_id(0)\n" +"#define GET_LOCAL_IDX get_local_id(0)\n" +"#define GET_GLOBAL_IDX get_global_id(0)\n" +"#define GET_GROUP_SIZE get_local_size(0)\n" +"#define GROUP_LDS_BARRIER barrier(CLK_LOCAL_MEM_FENCE)\n" +"typedef struct\n" +"{\n" +" u32 m_key; \n" +" u32 m_value;\n" +"}SortData;\n" +"typedef struct\n" +"{\n" +" u32 m_nSrc;\n" +" u32 m_nDst;\n" +" u32 m_padding[2];\n" +"} ConstBuffer;\n" +"__attribute__((reqd_work_group_size(64,1,1)))\n" +"__kernel\n" +"void SearchSortDataLowerKernel(__global SortData* src, __global u32 *dst, \n" +" unsigned int nSrc, unsigned int nDst)\n" +"{\n" +" int gIdx = GET_GLOBAL_IDX;\n" +" if( gIdx < nSrc )\n" +" {\n" +" SortData first; first.m_key = (u32)(-1); first.m_value = (u32)(-1);\n" +" SortData end; end.m_key = nDst; end.m_value = nDst;\n" +" SortData iData = (gIdx==0)? first: src[gIdx-1];\n" +" SortData jData = (gIdx==nSrc)? end: src[gIdx];\n" +" if( iData.m_key != jData.m_key )\n" +" {\n" +"// for(u32 k=iData.m_key+1; k<=min(jData.m_key, nDst-1); k++)\n" +" u32 k = jData.m_key;\n" +" {\n" +" dst[k] = gIdx;\n" +" }\n" +" }\n" +" }\n" +"}\n" +"__attribute__((reqd_work_group_size(64,1,1)))\n" +"__kernel\n" +"void SearchSortDataUpperKernel(__global SortData* src, __global u32 *dst, \n" +" unsigned int nSrc, unsigned int nDst)\n" +"{\n" +" int gIdx = GET_GLOBAL_IDX+1;\n" +" if( gIdx < nSrc+1 )\n" +" {\n" +" SortData first; first.m_key = 0; first.m_value = 0;\n" +" SortData end; end.m_key = nDst; end.m_value = nDst;\n" +" SortData iData = src[gIdx-1];\n" +" SortData jData = (gIdx==nSrc)? end: src[gIdx];\n" +" if( iData.m_key != jData.m_key )\n" +" {\n" +" u32 k = iData.m_key;\n" +" {\n" +" dst[k] = gIdx;\n" +" }\n" +" }\n" +" }\n" +"}\n" +"__attribute__((reqd_work_group_size(64,1,1)))\n" +"__kernel\n" +"void SubtractKernel(__global u32* A, __global u32 *B, __global u32 *C, \n" +" unsigned int nSrc, unsigned int nDst)\n" +"{\n" +" int gIdx = GET_GLOBAL_IDX;\n" +" \n" +" if( gIdx < nDst )\n" +" {\n" +" C[gIdx] = A[gIdx] - B[gIdx];\n" +" }\n" +"}\n" +; |