Merge pull request #3166 from akarsakov:ocl_native_sqrt

1f85ffa1 · Vadim Pisarevsky · 6abce514 · 491bf413 · 1f85ffa1
Commit 1f85ffa1 authored Sep 01, 2014 by Vadim Pisarevsky
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arithm.cl modules/core/src/opencl/arithm.cl +4 -0

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--- a/modules/core/src/opencl/arithm.cl
+++ b/modules/core/src/opencl/arithm.cl
@@ -293,7 +293,11 @@
 #define PROCESS_ELEM storedst(pown(srcelem1, srcelem2))

 #elif defined OP_SQRT
+#if depth <= 5
 #define PROCESS_ELEM storedst(native_sqrt(srcelem1))
+#else
+#define PROCESS_ELEM storedst(sqrt(srcelem1))
+#endif

 #elif defined OP_LOG
 #define PROCESS_ELEM \