Direct3D 11 Interoperability [DEPRECATED]
- Provided by: nvidia-cuda-dev (Version: 7.5.18-0ubuntu1)
- Source: nvidia-cuda-toolkit
- Report a bug
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.
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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