Author Topic: OpenGL Flickering (Read 1888 times)

Jalfor · « **on:** September 23, 2011, 12:27:31 pm »

I'm trying to make an electronics simulator kind of thing which needs to be quite fast to allow really bit simulations to run fast on it. When I draw something just once, and leave it there it flickers and I would really rather not go through all the pixels every frame as that would be rather slow being a pixel based thing so it would need to draw each one individually.

Thanks for any help

Laurent · « **Reply #1 on:** September 23, 2011, 12:31:00 pm »

There's no persistency, windows need to be refreshed continuously.

Jalfor · « **Reply #2 on:** September 23, 2011, 12:45:15 pm »

What do you mean refreshed? I'm doing App.Display(); every time...do I have to also redraw all the OpenGL stuff as well?

Laurent · « **Reply #3 on:** September 23, 2011, 01:06:29 pm »

Quote

do I have to also redraw all the OpenGL stuff as well?

Yes, that's what I meant.