<http://www.xmission.com/~legalize/vintage/docs/tektronix/070-3917-01_4041_System_Controller_Programmers_Reference_Dec1985.pdf> -or- <http://tinyurl.com/gou22> -- "The Direct3D Graphics Pipeline"-- code samples, sample chapter, FAQ: <http://www.xmission.com/~legalize/book/> Pilgrimage: Utah's annual demoparty <http://pilgrimage.scene.org>