[garaetjjte]

I don't think these anachronistic comparisons make any sense. GMA might do OGL2.1 at best, it won't work well with software with modern assumptions. I wouldn't be surprised if it doesn't use GPU at all and falls back to software OGL renderer.

[livre]

It tries to do hardware rendering, I had to force software rendering due to artifacts and messed up colors in addition to slow rendering.