Level Creator & Tools?

[Urkle]

i actually had a similar problem when running a different game (on crossover), different engine but same problem (the obscuring thing), but i solved it by turning the graphics way down, which is saying a lot since the game was republic commando and the graphics aren't great at default, but once they were low it would run perfectly, not sure if that helps, but whatever.

actually I did manage to workaround the issue with some help from one of the apple OpenGL engineers. It had to do with differences between the Mac opengl and other platforms implementation of when they did buffer swaps when dealing with frame buffer objects. Reordering the order in which the subviews were rendered and ensuring the correct buffer swaps were done fixed the issue.