Provided by: nvidia-cuda-dev_9.1.85-3ubuntu1_amd64
NAME
Direct3D 11 Interoperability [DEPRECATED] - Functions cudaError_t cudaD3D11GetDirect3DDevice (ID3D11Device **ppD3D11Device) Gets the Direct3D device against which the current CUDA context was created. cudaError_t cudaD3D11SetDirect3DDevice (ID3D11Device *pD3D11Device, int device=-1) Sets the Direct3D 11 device to use for interoperability with a CUDA device.
Detailed Description
This section describes deprecated Direct3D 11 interoperability functions.
Function Documentation
cudaError_t cudaD3D11GetDirect3DDevice (ID3D11Device ** ppD3D11Device) Deprecated This function is deprecated as of CUDA 5.0. This function is deprecated and should no longer be used. It is no longer necessary to associate a CUDA device with a D3D11 device in order to achieve maximum interoperability performance. Parameters: ppD3D11Device - Returns the Direct3D device for this thread Returns: cudaSuccess, cudaErrorUnknown Note: Note that this function may also return error codes from previous, asynchronous launches. See also: cudaD3D11SetDirect3DDevice cudaError_t cudaD3D11SetDirect3DDevice (ID3D11Device * pD3D11Device, int device = -1) Deprecated This function is deprecated as of CUDA 5.0. This function is deprecated and should no longer be used. It is no longer necessary to associate a CUDA device with a D3D11 device in order to achieve maximum interoperability performance. Parameters: pD3D11Device - Direct3D device to use for interoperability device - The CUDA device to use. This device must be among the devices returned when querying cudaD3D11DeviceListAll from cudaD3D11GetDevices, may be set to -1 to automatically select an appropriate CUDA device. Returns: cudaSuccess, cudaErrorInitializationError, cudaErrorInvalidValue, cudaErrorSetOnActiveProcess Note: Note that this function may also return error codes from previous, asynchronous launches. See also: cudaD3D11GetDevice, cudaGraphicsD3D11RegisterResource, cudaDeviceReset
Author
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