Function rcudnn_sys::cudaGraphicsUnregisterResource [−][src]
pub unsafe extern "C" fn cudaGraphicsUnregisterResource(
resource: cudaGraphicsResource_t
) -> cudaError_t
Expand description
\brief Unregisters a graphics resource for access by CUDA
Unregisters the graphics resource \p resource so it is not accessible by CUDA unless registered again.
If \p resource is invalid then ::cudaErrorInvalidResourceHandle is returned.
\param resource - Resource to unregister
\return ::cudaSuccess, ::cudaErrorInvalidResourceHandle, ::cudaErrorUnknown \notefnerr \note_init_rt \note_callback \note_destroy_ub
\sa ::cudaGraphicsD3D9RegisterResource, ::cudaGraphicsD3D10RegisterResource, ::cudaGraphicsD3D11RegisterResource, ::cudaGraphicsGLRegisterBuffer, ::cudaGraphicsGLRegisterImage, ::cuGraphicsUnregisterResource