Surface Reference Management

cudaBindSurfaceToArray cudaGetSurfaceReference

cudaError_t cudaGetSurfaceReference ( const struct surfaceReference **  surfref, const char *  symbol   ) Returns in *surfref the structure associated to the surface reference defined by symbol symbol. Parameters: surfref  - Surface associated with symbol symbol  - Symbol to find surface reference for Returns: cudaSuccess, cudaErrorInvalidSurface Note: Note that this function may also return error codes from previous, asynchronous launches. See also: cudaBindSurfaceToArray (C API)