cuGLInit ( void   ) 

Initializes OpenGL interoperability. It must be called before performing any other OpenGL interoperability operations. It may fail if the needed OpenGL driver facilities are not available.

Returns:
CUDA_SUCCESS, CUDA_ERROR_DEINITIALIZED, CUDA_ERROR_NOT_INITIALIZED, CUDA_ERROR_INVALID_CONTEXT, CUDA_ERROR_UNKNOWN
Note:
Note that this function may also return error codes from previous, asynchronous launches.
See also:
cuGLCtxCreate, cuGLMapBufferObject, cuGLRegisterBufferObject, cuGLUnmapBufferObject, cuGLUnregisterBufferObject, cuGLMapBufferObjectAsync, cuGLUnmapBufferObjectAsync, cuGLSetBufferObjectMapFlags, cuWGLGetDevice


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