Sounds very promising, can`t wait to see it in action Lee. One more thing as you were mentioning clearing texture filters above. I have noticed in several of my own apps\games that when I use the "ClearTextureFilters" command I get a drastic loss in frame rate, maybe this is whats causing my Tattoo slowdown that we were talking about the other day. Maybe you could include a toggle for it to see if it makes any notable difference to the speed. I have also noticed that this is not the case on all graphics cards only certain ones. (NVidia ones...)
Jason.
Jason.