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Removed incorrect using of rootn() and powr() in ocl_pow

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This commit is contained in:
Alexander Karsakov 2014-11-06 16:23:02 +03:00
parent 5044e0f590
commit 462c3c25a9
2 changed files with 2 additions and 12 deletions
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4
modules/core/src/mathfuncs.cpp
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@ -2478,8 +2478,8 @@ static bool ocl_pow(InputArray _src, double power, OutputArray _dst,
if (depth == CV_64F && !doubleSupport)
return false;
bool issqrt = std::abs(power - 0.5) < DBL_EPSILON, nonnegative = power >= 0;
const char * const op = issqrt ? "OP_SQRT" : is_ipower ? nonnegative ? "OP_POWN" : "OP_ROOTN" : nonnegative ? "OP_POWR" : "OP_POW";
bool issqrt = std::abs(power - 0.5) < DBL_EPSILON;
const char * const op = issqrt ? "OP_SQRT" : is_ipower ? "OP_POWN" : "OP_POW";
ocl::Kernel k("KF", ocl::core::arithm_oclsrc,
format("-D dstT=%s -D depth=%d -D rowsPerWI=%d -D %s -D UNARY_OP%s",

10
modules/core/src/opencl/arithm.cl
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@ -277,16 +277,6 @@
#elif defined OP_POW
#define PROCESS_ELEM storedst(pow(srcelem1, srcelem2))
#elif defined OP_ROOTN
#define PROCESS_ELEM storedst(rootn(srcelem1, srcelem2))
#elif defined OP_POWR
#if depth == 5
#define PROCESS_ELEM storedst(native_powr(srcelem1, srcelem2))
#else
#define PROCESS_ELEM storedst(powr(srcelem1, srcelem2))
#endif
#elif defined OP_POWN
#undef workT
#define workT int