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added mask support to cv::norm, cv::meanStdDev

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This commit is contained in:
Ilya Lavrenov
2014-01-06 00:12:13 +04:00
parent 3a4d4080f4
commit 6ee0b6eb56
4 changed files with 168 additions and 22 deletions
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15
modules/core/src/opencl/reduce.cl
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@@ -51,7 +51,12 @@
#endif
#define noconvert
#ifdef HAVE_MASK
#define EXTRA_PARAMS , __global const uchar * mask, int mask_step, int mask_offset
#else
#define EXTRA_PARAMS
#endif
#if defined OP_SUM || defined OP_SUM_ABS || defined OP_SUM_SQR
#if OP_SUM
@@ -65,11 +70,19 @@
__local dstT localmem[WGS2_ALIGNED]
#define DEFINE_ACCUMULATOR \
dstT accumulator = (dstT)(0)
#ifdef HAVE_MASK
#define REDUCE_GLOBAL \
dstT temp = convertToDT(src[0]); \
int mask_index = mad24(id / cols, mask_step, mask_offset + (id % cols)); \
if (mask[mask_index]) \
FUNC(accumulator, temp)
#else
#define REDUCE_GLOBAL \
dstT temp = convertToDT(src[0]); \
FUNC(accumulator, temp)
#endif
#define SET_LOCAL_1 \
localmem[lid] = accumulator
localmem[lid] = accumulator
#define REDUCE_LOCAL_1 \
localmem[lid - WGS2_ALIGNED] += accumulator
#define REDUCE_LOCAL_2 \