CL_MEM_READ_ONLY  344 3rdparty/include/opencl/1.2/CL/cl.h #define CL_MEM_READ_ONLY                            (1 << 2)
CL_MEM_READ_ONLY  496 modules/core/src/ocl.cpp #define CL_MEM_READ_ONLY                            (1 << 2)