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https://github.com/Relintai/pandemonium_engine.git
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108 lines
2.8 KiB
Common Lisp
108 lines
2.8 KiB
Common Lisp
/*
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Copyright (c) 2012 Advanced Micro Devices, Inc.
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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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//Originally written by Takahiro Harada
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#pragma OPENCL EXTENSION cl_amd_printf : enable
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#pragma OPENCL EXTENSION cl_khr_local_int32_base_atomics : enable
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typedef unsigned int u32;
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#define GET_GROUP_IDX get_group_id(0)
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#define GET_LOCAL_IDX get_local_id(0)
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#define GET_GLOBAL_IDX get_global_id(0)
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#define GET_GROUP_SIZE get_local_size(0)
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#define GROUP_LDS_BARRIER barrier(CLK_LOCAL_MEM_FENCE)
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#define GROUP_MEM_FENCE mem_fence(CLK_LOCAL_MEM_FENCE)
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#define AtomInc(x) atom_inc(&(x))
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#define AtomInc1(x, out) out = atom_inc(&(x))
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#define make_uint4 (uint4)
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#define make_uint2 (uint2)
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#define make_int2 (int2)
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typedef struct
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{
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union
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{
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int4 m_data;
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uint4 m_unsignedData;
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float m_floatData;
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};
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int m_offset;
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int m_n;
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int m_padding[2];
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} ConstBuffer;
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__kernel
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__attribute__((reqd_work_group_size(64,1,1)))
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void FillIntKernel(__global int* dstInt, int num_elements, int value, const int offset)
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{
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int gIdx = GET_GLOBAL_IDX;
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if( gIdx < num_elements )
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{
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dstInt[ offset+gIdx ] = value;
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}
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}
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__kernel
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__attribute__((reqd_work_group_size(64,1,1)))
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void FillFloatKernel(__global float* dstFloat, int num_elements, float value, const int offset)
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{
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int gIdx = GET_GLOBAL_IDX;
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if( gIdx < num_elements )
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{
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dstFloat[ offset+gIdx ] = value;
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}
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}
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__kernel
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__attribute__((reqd_work_group_size(64,1,1)))
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void FillUnsignedIntKernel(__global unsigned int* dstInt, const int num, const unsigned int value, const int offset)
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{
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int gIdx = GET_GLOBAL_IDX;
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if( gIdx < num )
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{
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dstInt[ offset+gIdx ] = value;
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}
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}
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__kernel
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__attribute__((reqd_work_group_size(64,1,1)))
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void FillInt2Kernel(__global int2* dstInt2, const int num, const int2 value, const int offset)
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{
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int gIdx = GET_GLOBAL_IDX;
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if( gIdx < num )
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{
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dstInt2[ gIdx + offset] = make_int2( value.x, value.y );
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}
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}
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__kernel
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__attribute__((reqd_work_group_size(64,1,1)))
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void FillInt4Kernel(__global int4* dstInt4, const int num, const int4 value, const int offset)
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{
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int gIdx = GET_GLOBAL_IDX;
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if( gIdx < num )
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{
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dstInt4[ offset+gIdx ] = value;
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}
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}
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