Inside Macintosh: 3D Graphics Programming With QuickDraw 3D /

Chapter 14 - Shader Objects / Shader Objects Reference

Shader Objects Routines / Managing Textures

Q3Texture_GetType

You can use the Q3Texture_GetType function to get the type of a texture object.

TQ3ObjectType Q3Texture_GetType (TQ3TextureObject texture);

texture

A texture object.

DESCRIPTION

The Q3Texture_GetType function returns, as its function result, the type of the texture object specified by the texture parameter. The type of texture objects currently supported by QuickDraw 3D is defined by this constant:

kQ3TextureTypePixmap

If the specified texture object is invalid or is not of this type, Q3Texture_GetType returns the value kQ3ObjectTypeInvalid.