A graphics system including a custom graphics and audio processor produces exciting 2D and 3D graphics and surround sound. The system includes a graphics and audio processor including a 3D graphics pipeline and an audio digital signal processor. Textured surfaces are created using indirect texture tiling....http://www.google.co.uk/patents/US6707458?utm_source=gb-gplus-sharePatent US6707458 - Method and apparatus for texture tiling in a graphics system
