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35 lines
1.5 KiB
Common Lisp
35 lines
1.5 KiB
Common Lisp
// This file is part of OpenCV project.
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// It is subject to the license terms in the LICENSE file found in the top-level directory
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// of this distribution and at http://opencv.org/license.html.
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// Copyright (C) 2014, Itseez, Inc., all rights reserved.
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// Third party copyrights are property of their respective owners.
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#define noconvert
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__kernel void sumConvert(__global const uchar * src1ptr, int src1_step, int src1_offset,
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__global const uchar * src2ptr, int src2_step, int src2_offset,
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__global uchar * dstptr, int dst_step, int dst_offset, int dst_rows, int dst_cols,
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coeffT scale, coeffT delta)
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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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if (y < dst_rows && x < dst_cols)
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{
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int src1_index = mad24(y, src1_step, mad24(x, (int)sizeof(srcT), src1_offset));
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int src2_index = mad24(y, src2_step, mad24(x, (int)sizeof(srcT), src2_offset));
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int dst_index = mad24(y, dst_step, mad24(x, (int)sizeof(dstT), dst_offset));
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__global const srcT * src1 = (__global const srcT *)(src1ptr + src1_index);
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__global const srcT * src2 = (__global const srcT *)(src2ptr + src2_index);
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__global dstT * dst = (__global dstT *)(dstptr + dst_index);
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#if wdepth <= 4
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dst[0] = convertToDT( mad24((WT)(scale), convertToWT(src1[0]) + convertToWT(src2[0]), (WT)(delta)) );
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#else
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dst[0] = convertToDT( mad((WT)(scale), convertToWT(src1[0]) + convertToWT(src2[0]), (WT)(delta)) );
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#endif
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}
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}
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