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Merge pull request #2033 from ilya-lavrenov:tapi_normalize

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Andrey Pavlenko
2013-12-23 19:19:00 +04:00
committed by OpenCV Buildbot
parent 6a2fb8e5d1 e3d23918fa
commit 0966e5ffa1
5 changed files with 199 additions and 16 deletions
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48
modules/core/src/opencl/copyset.cl
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@@ -41,6 +41,52 @@
//
//M*/
#ifdef COPY_TO_MASK
#define DEFINE_DATA \
int src_index = mad24(y, src_step, x*(int)sizeof(T)*scn + src_offset); \
int dst_index = mad24(y, dst_step, x*(int)sizeof(T)*scn + dst_offset); \
\
__global const T * src = (__global const T *)(srcptr + src_index); \
__global T * dst = (__global T *)(dstptr + dst_index)
__kernel void copyToMask(__global const uchar * srcptr, int src_step, int src_offset,
__global const uchar * maskptr, int mask_step, int mask_offset,
__global uchar * dstptr, int dst_step, int dst_offset,
int dst_rows, int dst_cols)
{
int x = get_global_id(0);
int y = get_global_id(1);
if (x < dst_cols && y < dst_rows)
{
int mask_index = mad24(y, mask_step, x * mcn + mask_offset);
__global const uchar * mask = (__global const uchar *)(maskptr + mask_index);
#if mcn == 1
if (mask[0])
{
DEFINE_DATA;
#pragma unroll
for (int c = 0; c < scn; ++c)
dst[c] = src[c];
}
#elif scn == mcn
DEFINE_DATA;
#pragma unroll
for (int c = 0; c < scn; ++c)
if (mask[c])
dst[c] = src[c];
#else
#error "(mcn == 1 || mcn == scn) should be true"
#endif
}
}
#else
__kernel void setMask(__global const uchar* mask, int maskstep, int maskoffset,
__global uchar* dstptr, int dststep, int dstoffset,
int rows, int cols, dstT value )
@@ -71,3 +117,5 @@ __kernel void set(__global uchar* dstptr, int dststep, int dstoffset,
*(__global dstT*)(dstptr + dst_index) = value;
}
}
#endif