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

Chapter 14 - Shader Objects / Shader Objects Reference

Shader Objects Routines / Managing Textures

Q3Texture_GetWidth

You can use the Q3Texture_GetWidth function to get the width of a texture.

TQ3Status Q3Texture_GetWidth (
TQ3TextureObject texture, 
unsigned long *width);

texture

A texture object.

width

On exit, the width of the specified texture.

DESCRIPTION

The Q3Texture_GetWidth function returns, in the width parameter, the width of the texture specified by the texture parameter.