I'm working on a music visualizer (It's already working and done)that uses many gl.gridshapes and gl.graphs. I want, however to blend/mix various other material (qt movies, images, etc) over it...kind of like if my OpenGL rendering were a qt.movie itself and I could fade in and overlay other stuff.
I have searched the forums and saw people recommending jit.gl.asyncread. to rending the GL to a matrix...It seems however that in order for that matrix to look nice/not pixelated fullscreen, your OGL window has to be fullscreen as well (If it's not, and I fullscreen the matrix window, all the objects are super pixelated). Having a matrix and the gl.render fullscreen at the same time brings my MBP to a crawl.
Is there anyway to access my gl.render in perfect quality and overlay .mov's or images? What does the enable matrix output attribute of the jit.gl.render do? Is that what I need?