Hi Guys,
I have an opengl es application on my ipad which is basically a paint application, uses pretty much the same code as glpaint, the sample from apple.
When I run it in the simulator, everything looks fine, the lines render properly etc. But when I put it onto the actual ipad, every time I touch the screen, the entire screen flickers as its updating, and the lines that i draw with my finger are dashed with holes in them unless I draw extremely slowly.
Any ideas?