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134 lines
5.7 KiB
Common Lisp
134 lines
5.7 KiB
Common Lisp
// License Agreement
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// For Open Source Computer Vision Library
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//
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// Copyright (C) 2010-2012, Institute Of Software Chinese Academy Of Science, all rights reserved.
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// Copyright (C) 2010-2012, Advanced Micro Devices, Inc., all rights reserved.
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// Third party copyrights are property of their respective owners.
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//
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// @Authors
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// Niko Li, newlife20080214@gmail.com
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//
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// Redistribution and use in source and binary forms, with or without modification,
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// are permitted provided that the following conditions are met:
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//
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// * Redistribution's of source code must retain the above copyright notice,
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// this list of conditions and the following disclaimer.
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//
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// * Redistribution's in binary form must reproduce the above copyright notice,
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// this list of conditions and the following disclaimer in the documentation
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// and/or other GpuMaterials provided with the distribution.
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//
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// * The name of the copyright holders may not be used to endorse or promote products
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// derived from this software without specific prior written permission.
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//
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// This software is provided by the copyright holders and contributors as is and
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// any express or implied warranties, including, but not limited to, the implied
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// warranties of merchantability and fitness for a particular purpose are disclaimed.
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// In no event shall the Intel Corporation or contributors be liable for any direct,
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// indirect, incidental, special, exemplary, or consequential damages
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// (including, but not limited to, procurement of substitute goods or services;
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// loss of use, data, or profits; or business interruption) however caused
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// and on any theory of liability, whether in contract, strict liability,
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// or tort (including negligence or otherwise) arising in any way out of
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// the use of this software, even if advised of the possibility of such damage.
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//
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//
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/*
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__kernel void set_to_with_mask_C1_D0(
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float4 scalar,
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__global uchar* dstMat,
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int cols,
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int rows,
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int dstStep_in_pixel,
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int dstoffset_in_pixel,
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__global const uchar * maskMat,
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int maskStep,
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int maskoffset)
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{
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int x=get_global_id(0);
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int y=get_global_id(1);
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int dstidx = mad24(y,dstStep_in_pixel,x+ dstoffset_in_pixel);
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int maskidx = mad24(y,maskStep,x+ maskoffset);
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uchar mask = maskMat[maskidx];
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if ( (x < cols) & (y < rows) & mask)
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{
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dstMat[dstidx] = convert_uchar_sat(scalar.x);
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}
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}
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*/
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//#pragma OPENCL EXTENSION cl_amd_printf : enable
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__kernel void set_to_with_mask_C1_D0(
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uchar scalar,
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__global uchar* dstMat,
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int cols,
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int rows,
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int dstStep_in_pixel,
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int dstoffset_in_pixel,
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__global const uchar * restrict maskMat,
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int maskStep,
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int maskoffset)
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{
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int x=get_global_id(0)<<2;
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int y=get_global_id(1);
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int dst_addr_start = mad24(y,dstStep_in_pixel,dstoffset_in_pixel);
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int dst_addr_end = mad24(y,dstStep_in_pixel,cols+dstoffset_in_pixel);
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int dstidx = mad24(y,dstStep_in_pixel,x+ dstoffset_in_pixel & (int)0xfffffffc);
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int mask_addr_start = mad24(y,maskStep,maskoffset);
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int mask_addr_end = mad24(y,maskStep,cols+maskoffset);
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int maskidx = mad24(y,maskStep,x+ maskoffset & (int)0xfffffffc);
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int off_mask = (maskoffset & 3) - (dstoffset_in_pixel & 3) +3;
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if ( (x < cols) & (y < rows) )
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{
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uchar4 temp_dst = *(__global uchar4*)(dstMat+dstidx);
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uchar4 temp_mask1 = *(__global uchar4*)(maskMat+maskidx-4);
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uchar4 temp_mask = *(__global uchar4*)(maskMat+maskidx);
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uchar4 temp_mask2 = *(__global uchar4*)(maskMat+maskidx+4);
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temp_mask1.x = (maskidx-4 >=mask_addr_start)&(maskidx-4 < mask_addr_end) ? temp_mask1.x : 0;
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temp_mask1.y = (maskidx-3 >=mask_addr_start)&(maskidx-3 < mask_addr_end) ? temp_mask1.y : 0;
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temp_mask1.z = (maskidx-2 >=mask_addr_start)&(maskidx-2 < mask_addr_end) ? temp_mask1.z : 0;
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temp_mask1.w = (maskidx-1 >=mask_addr_start)&(maskidx-1 < mask_addr_end) ? temp_mask1.w : 0;
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temp_mask.x = (maskidx >=mask_addr_start)&(maskidx < mask_addr_end) ? temp_mask.x : 0;
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temp_mask.y = (maskidx+1 >=mask_addr_start)&(maskidx+1 < mask_addr_end) ? temp_mask.y : 0;
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temp_mask.z = (maskidx+2 >=mask_addr_start)&(maskidx+2 < mask_addr_end) ? temp_mask.z : 0;
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temp_mask.w = (maskidx+3 >=mask_addr_start)&(maskidx+3 < mask_addr_end) ? temp_mask.w : 0;
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temp_mask2.x = (maskidx+4 >=mask_addr_start)&(maskidx+4 < mask_addr_end) ? temp_mask2.x : 0;
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temp_mask2.y = (maskidx+5 >=mask_addr_start)&(maskidx+5 < mask_addr_end) ? temp_mask2.y : 0;
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temp_mask2.z = (maskidx+6 >=mask_addr_start)&(maskidx+6 < mask_addr_end) ? temp_mask2.z : 0;
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temp_mask2.w = (maskidx+7 >=mask_addr_start)&(maskidx+7 < mask_addr_end) ? temp_mask2.w : 0;
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uchar trans_mask[10] = {temp_mask1.y,temp_mask1.z,temp_mask1.w,temp_mask.x,temp_mask.y,temp_mask.z,temp_mask.w,temp_mask2.x,temp_mask2.y,temp_mask2.z};
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temp_dst.x = (dstidx>=dst_addr_start)&(dstidx<dst_addr_end)& trans_mask[off_mask] ? scalar : temp_dst.x;
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temp_dst.y = (dstidx+1>=dst_addr_start)&(dstidx+1<dst_addr_end)& trans_mask[off_mask+1] ? scalar : temp_dst.y;
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temp_dst.z = (dstidx+2>=dst_addr_start)&(dstidx+2<dst_addr_end)& trans_mask[off_mask+2] ? scalar : temp_dst.z;
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temp_dst.w = (dstidx+3>=dst_addr_start)&(dstidx+3<dst_addr_end)& trans_mask[off_mask+3] ? scalar : temp_dst.w;
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*(__global uchar4*)(dstMat+dstidx) = temp_dst;
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}
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}
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__kernel void set_to_with_mask(
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GENTYPE scalar,
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__global GENTYPE * dstMat,
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int cols,
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int rows,
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int dstStep_in_pixel,
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int dstoffset_in_pixel,
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__global const uchar * restrict maskMat,
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int maskStep,
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int maskoffset)
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{
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int x=get_global_id(0);
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int y=get_global_id(1);
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int dstidx = mad24(y,dstStep_in_pixel,x+ dstoffset_in_pixel);
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int maskidx = mad24(y,maskStep,x+ maskoffset);
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uchar mask = maskMat[maskidx];
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if ( (x < cols) & (y < rows) & mask)
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{
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dstMat[dstidx] = scalar;
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}
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}
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