Hmm, I already posted this but the next day I couldn''t find it so I''ll try again. Can anyone give me some code to draw a 640x480 picture as quickly as possible, without using textures that are larger than 256x256? Would this just involve using glVertex2f to make a bunch of quads with the picture, or is there a faaster method? Also, is there any way of ''pushing'' the current depth buffer to a stack so I can load it later? And the color buffer? This would make the above question irrelevant. Thanks.

fastest method would be to load up a graphic file, and then texture map it onto a quad. blitting in opengl is way too slow.

a2k

the quickest way would probably be to create a display list out of it.



How many Microsoft employees does it take to screw in a light bulb?
None, they just declare drakness as a new standard.