- Deprecated:
- This function is deprecated as of Cuda 3.0.
Returns in
*pWidth,
*pHeight, and
*pDepth the dimensions of the subresource of the mapped Direct3D resource
pResource which corresponds to
subResource.
Because anti-aliased surfaces may have multiple samples per pixel, it is possible that the dimensions of a resource will be an integer factor larger than the dimensions reported by the Direct3D runtime.
The parameters pWidth, pHeight, and pDepth are optional. For 2D surfaces, the value returned in *pDepth will be 0.
If pResource is not of type ID3D10Texture1D, ID3D10Texture2D, or ID3D10Texture3D, or if pResource has not been registered for use with CUDA, then cudaErrorInvalidHandle is returned.
For usage requirements of subResource parameters see cudaD3D10ResourceGetMappedPointer().
- Parameters:
-
| pWidth | - Returned width of surface |
| pHeight | - Returned height of surface |
| pDepth | - Returned depth of surface |
| pResource | - Registered resource to access |
| subResource | - Subresource of pResource to access |
- Returns:
- cudaSuccess, cudaErrorInvalidValue, cudaErrorInvalidResourceHandle,
- Note:
- Note that this function may also return error codes from previous, asynchronous launches.
- See also:
- cudaGraphicsSubResourceGetMappedArray
