Another fix for disable "conditional expression is constant"
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3013b469fe
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591b1a7e70
@ -669,6 +669,7 @@ static bool ocl_boxFilter( InputArray _src, OutputArray _dst, int ddepth,
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size_t maxWorkItemSizes[32]; device.maxWorkItemSizes(maxWorkItemSizes);
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size_t tryWorkItems = maxWorkItemSizes[0];
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bool dummy = true; // for make compiler happy
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do {
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size_t BLOCK_SIZE = tryWorkItems;
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while (BLOCK_SIZE > 32 && BLOCK_SIZE >= (size_t)ksize.width * 2 && BLOCK_SIZE > (size_t)sz.width * 2)
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@ -709,15 +710,15 @@ static bool ocl_boxFilter( InputArray _src, OutputArray _dst, int ddepth,
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size_t kernelWorkGroupSize = kernel.workGroupSize();
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if (localsize[0] <= kernelWorkGroupSize)
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{
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dummy = false;
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break;
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}
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if (BLOCK_SIZE < kernelWorkGroupSize)
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return false;
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tryWorkItems = kernelWorkGroupSize;
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#pragma warning( push )
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#pragma warning( disable : 4127 )
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} while (true);
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#pragma warning( pop )
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} while (dummy);
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_dst.create(sz, CV_MAKETYPE(ddepth, cn));
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UMat dst = _dst.getUMat();
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