cgD3D9GetTextureParameter

Langue: en

Version: 46793 (openSuse - 09/10/07)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

cgD3D9GetTextureParameter - get the value of a texture parameter

SYNOPSIS


  #include <Cg/cgD3D9.h>







  IDirect3DBaseTexture9 * cgD3D9GetTextureParameter( CGparameter param );

PARAMETERS


param
The texture parameter for which the D3D texture object will be retrieved.

RETURN VALUES

Returns a pointer to the D3D texture to which param was set.

Return NULL if param has not been set.

DESCRIPTION

cgD3D9GetTextureParameter returns the D3D texture pointer to which a texture parameter was set using cgD3D9SetTextureParameter. If the parameter has not been set, the NULL will be returned.

EXAMPLES


  // param is a texture parameter defined elsewhere...







  HRESULT hr = cgD3D9SetTexture( param, cgD3D9GetTextureParameter( param ) );

ERRORS

None.

HISTORY

cgD3D9GetTextureParameter was introduced in Cg 1.5.

SEE ALSO

cgD3D9SetTextureParameter