CUresult cuGLUnmapBufferObject ( GLuint buffer )

Deprecated:: This function is deprecated as of Cuda 3.0.

Unmaps the buffer object specified by buffer for access by CUDA.

There must be a valid OpenGL context bound to the current thread when this function is called. This must be the same context, or a member of the same shareGroup, as the context that was bound when the buffer was registered.

All streams in the current CUDA context are synchronized with the current GL context.

Parameters:

buffer

- Buffer object to unmap

Returns:: CUDA_SUCCESS, CUDA_ERROR_DEINITIALIZED, CUDA_ERROR_NOT_INITIALIZED, CUDA_ERROR_INVALID_CONTEXT, CUDA_ERROR_INVALID_VALUE

Note:: Note that this function may also return error codes from previous, asynchronous launches.

See also:: cuGraphicsUnmapResources