4.19. Texture Reference Management [DEPRECATED]
This section describes the deprecated texture reference management functions of the low-level CUDA driver application programming interface.
Functions
- CUresult cuTexRefCreate ( CUtexref* pTexRef )
- Creates a texture reference.
- CUresult cuTexRefDestroy ( CUtexref hTexRef )
- Destroys a texture reference.
Functions
- CUresult cuTexRefCreate ( CUtexref* pTexRef )
-
Creates a texture reference.
Parameters
- pTexRef
- - Returned texture reference
Returns
CUDA_SUCCESS, CUDA_ERROR_DEINITIALIZED, CUDA_ERROR_NOT_INITIALIZED, CUDA_ERROR_INVALID_CONTEXT, CUDA_ERROR_INVALID_VALUE
Deprecated
Description
Creates a texture reference and returns its handle in *pTexRef. Once created, the application must call cuTexRefSetArray() or cuTexRefSetAddress() to associate the reference with allocated memory. Other texture reference functions are used to specify the format and interpretation (addressing, filtering, etc.) to be used when the memory is read through this texture reference.See also:
- CUresult cuTexRefDestroy ( CUtexref hTexRef )
-
Destroys a texture reference.
Parameters
- hTexRef
- - Texture reference to destroy