Irrlicht Engine

If I had to guess, I would guess it had something to do with a window or other object that may or may not be visable on the bottom (or the top) half of the screen. Is there anything like that?

I'm not sure what a quad or a point sprite is, but yes.. each star image is assigned to it's own node, and there is a node for the center of the galaxy so I can rotate the whole thing if I need to.

I didn't realize that would work if there wasn't a selecter, rincewind. I'll try that, thanks.

I'm trying to make a space based scene and allow the user to select stars with the mouse. I'm getting stuck on trying to create a TriangleSelector, because the function (createTriangleSelector) wants a mesh, and I am not loading my scene from a mesh. If I pass it 0 for the mesh pointer it returns 0....

I've also been having this problem when using openGL in windowed mode on the tech demos. It will freeze about 40 sec after running the demo. I have XP with all the latest updates and my computer has literally never frozen like this before. It reminds me of Win95, very disturbing. I have a Radion 960...