On 4 янв, 12:27, Jonathan Hartley <[email protected]> wrote:
>
> Hey. I'm no expert, but such a low framerate makes me wonder if
> hardware acceleration is really working. If you run something like
> glxgears, does it have a low framerate too? If you run glxinfo, does
> it show 'direct rendering: yes' ?

ko...@konst-desktop:~$ glxinfo | grep -i "direct rendering"
direct rendering: Yes
ko...@konst-desktop:~$ glxgears
2389 frames in 5.0 seconds = 477.736 FPS

As I've mentioned, I have problems just with Pyglet. Furthermore, I
believe it is not even OpenGL-stuff problem: every Pyglet demo and
test are incredibly slow. For example, after launching any Pyglet
program new window is created almost immediately, but its content
remains black for a couple of seconds. Keyboard and mouse input are
delayed by a couple of seconds.

Maybe, this is some kind of a problem with Pyglet's internal timer?
I've forgot to mention that I run custom 2.6.29 kernel with RT-patches
(well, I had no problem with it trying Pyglet in summer).

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