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Revert merging of pull request #5176 from vladimir-dudnik:master (reverted from commit 5ee00ec5c6)

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pull/5242/head
Andrey Pavlenko 10 years ago
parent 4a067dca58
commit f6b758699b
1 changed files with 7 additions and 10 deletions
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  1. 17
      modules/core/src/ocl.cpp

17
modules/core/src/ocl.cpp
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@ -4572,16 +4572,13 @@ public:
else
{
// CL_MEM_USE_HOST_PTR (nothing is required) and OTHER cases
if (u->flags & UMatData::USER_ALLOCATED)
{
cl_int retval = 0;
void* data = clEnqueueMapBuffer(q, (cl_mem)u->handle, CL_TRUE,
(CL_MAP_READ | CL_MAP_WRITE),
0, u->size, 0, 0, 0, &retval);
CV_OclDbgAssert(retval == CL_SUCCESS);
CV_OclDbgAssert(clEnqueueUnmapMemObject(q, (cl_mem)u->handle, data, 0, 0, 0) == CL_SUCCESS);
CV_OclDbgAssert(clFinish(q) == CL_SUCCESS);
}
cl_int retval = 0;
void* data = clEnqueueMapBuffer(q, (cl_mem)u->handle, CL_TRUE,
(CL_MAP_READ | CL_MAP_WRITE),
0, u->size, 0, 0, 0, &retval);
CV_OclDbgAssert(retval == CL_SUCCESS);
CV_OclDbgAssert(clEnqueueUnmapMemObject(q, (cl_mem)u->handle, data, 0, 0, 0) == CL_SUCCESS);
CV_OclDbgAssert(clFinish(q) == CL_SUCCESS);
}
}
u->markHostCopyObsolete(false);

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