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Merge pull request #11911 from berak:core_fix_autobuffer_opengl

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This commit is contained in:
Alexander Alekhin 2018-07-08 13:50:35 +00:00
commit 0fd74fa177
1 changed files with 2 additions and 2 deletions
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4
modules/core/src/opengl.cpp
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@ -1624,12 +1624,12 @@ Context& initializeContextFromGL()
if (status == CL_SUCCESS) if (status == CL_SUCCESS)
{ {
extensionStr.allocate(extensionSize+1); extensionStr.allocate(extensionSize+1);
status = clGetPlatformInfo(platforms[i], CL_PLATFORM_EXTENSIONS, extensionSize, (char*)extensionStr, NULL); status = clGetPlatformInfo(platforms[i], CL_PLATFORM_EXTENSIONS, extensionSize, (char*)extensionStr.data(), NULL);
} }
if (status != CL_SUCCESS) if (status != CL_SUCCESS)
CV_Error(cv::Error::OpenCLInitError, "OpenCL: Can't get platform extension string"); CV_Error(cv::Error::OpenCLInitError, "OpenCL: Can't get platform extension string");
if (!strstr((const char*)extensionStr, "cl_khr_gl_sharing")) if (!strstr((const char*)extensionStr.data(), "cl_khr_gl_sharing"))
continue; continue;
} }