solosnake replied to kloffy's topic in Graphics and GPU Programming[quote name='kloffy' timestamp='1299847976' post='4784359'] Using this version, no geometry is visible at all (only the clear color). So it seems that the order of passing the data and setting up the VAO does matter. [/quote] Did you get any further with this Kloffy? I am hitting the exact same issue, on an nvidia card, developing for PC, and I am not sure how best to solve it. I would be interested to hear if you found any nice solutions, as I agree, rebuilding the VAO state each frame is nasty and surely there must be another way?