djtoshi182

I am making jit.window covers two screens and each screen has different input. so every gl process on both side is named to same name. and render name too of course.

Can I process two differently named videoplane from each side of screen, and combine into final one videoplane that covers both screens?

I was thinking it would take less FPS if each side processing doesn't cover two videoplanes at every time, although each videoplane is laid on half side of jit.window..

It is like each side's all gl slab's dim is 1800x1600 ( two screens )

Can I process two differently named videoplane from each side of screen, and combine into final one videoplane that covers both screens?
I was thinking it would take less FPS if each side processing doesn't cover two videoplanes at every time, although each videoplane is laid on half side of jit.window..
It is like each side's all gl slab's dim is 1800x1600 ( two screens )

two-videoplane-combine

Doesn't really seem like the final output resolution has an effect on performance, but more what you're feeding to start with.

It's a bit difficult to understand your question. I assume you're using something like the matrox dualhead2go to split your image across the screens.

Why not just use something like the rota shader to resize and move your images at the end of the chain?

You can also check texture size in the inspector for most of the jit.gl objects if you want to be sure of the resolution they're dealing with.

two videoplane combine