uchar2 42 compat/cuda/cuda_runtime.h typedef struct __device_builtin__ __align__(2) uchar2 uchar2 103 compat/cuda/cuda_runtime.h #define make_uchar2(a, b) ((uchar2){.x = a, .y = b}) uchar2 113 compat/cuda/cuda_runtime.h TEX2D(uchar2, make_uchar2(a & 0xFF, b & 0xFF))