I''ve read through the tutorial (I haven''t tried the code though) And I think it''s good enough but I think the best idea is to ask NeHe himself. His e-mail address is on his page.

It looks good but I can''t see two raised squares, but I''ve never been any good at magic eye pictures.

Good Luck with this its an interesting idea.

"To err is human, to really mess up requires a computer"