CL_M_2_PI_F       198 3rdparty/include/opencl/1.2/CL/cl_platform.h #define  CL_M_2_PI_F        0.63661974668503f
CL_M_2_PI_F       289 3rdparty/include/opencl/1.2/CL/cl_platform.h #define  CL_M_2_PI_F        0.63661974668503f