split screen(sub app)

[looner]

i have this split scren problem how the top screen and the bottem screen dont mach up after i run around a little.

[LazyCoder]

Yes... and? You're going to have to give a bit more information than that if you expect us to understand your problem.
Sure, you're using subapp to make a split screen game, but that's about all you've told us.

[Sam_Dillard]

If you are saying that objects in one frame end up in different positions than the other frame after a while, you will want to make some kind of global data object that can keep track of the positions of the moving objects so that they will be in sync on each sub app.

[integrality]

already tried, indeed subapps will works *copies* of the same frame, without syncronyzing etc

use the viewport object