Posted by g_bertalan on Apr 15, 2020; 2:53pm
URL: https://forum.jogamp.org/Only-Integrated-GPU-is-used-tp4040529.html

I have a GLCanvas in a JFrame.
When I run the application, the integrated GPU works only, the dedicated GPU is doing nothing.

I suspect it is because my window is not a true fullscreen window even if I set the size of it to my screen size or if I use device.setFullScreenWindow(frame).
I guess if I could set it to true fullscreen, the dedicated GPU would take over.

Anyone knows what I could do?
Maybe to use GLWindow instead of GLCanvas?

I was planning to use Swing, but I guess being able to use the better GPU would be the priority.