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