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CUresult cuD3D9UnregisterResource |
( |
IDirect3DResource9 * |
pResource |
) |
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Unregisters the Direct3D resource pResource so it is not accessible by CUDA unless registered again.
If pResource is not registered, then CUDA_ERROR_INVALID_HANDLE is returned.
- Parameters:
-
| pResource | - Resource to unregister |
- Returns:
- CUDA_SUCCESS, CUDA_ERROR_DEINITIALIZED, CUDA_ERROR_NOT_INITIALIZED, CUDA_ERROR_INVALID_CONTEXT, CUDA_ERROR_INVALID_HANDLE, CUDA_ERROR_UNKNOWN
- Note:
- Note that this function may also return error codes from previous, asynchronous launches.
- See also:
- cuD3D9CtxCreate, cuD3D9GetDevice, cuD3D9GetDirect3DDevice, cuD3D9MapResources, cuD3D9RegisterResource, cuD3D9ResourceGetMappedArray, cuD3D9ResourceGetMappedPitch, cuD3D9ResourceGetMappedPointer, cuD3D9ResourceGetMappedSize, cuD3D9ResourceGetSurfaceDimensions, cuD3D9ResourceSetMapFlags, cuD3D9UnmapResources
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