[PD] [Gem] performance issues on ubuntu (no hardware accel?)

[Chris McCormick]

> Roman Haefeli a écrit :
> >it still think, that i have 'good' acceleration. for example i can run
> >opengl based games like armagetron in fullscreen mode without any
> 
> >it says:
> >
> >'direct rendering: Yes'

On Tue, Nov 28, 2006 at 01:04:40PM +0100, cyrille henry wrote:
> anyway,
> on my computer, when i create a gem window, i'v got this on the pd log :
> 
> Direct Rendering enabled!
> GEM: Start rendering

Roman,

It might be that GEM is using different versions of the GL libraries.
Try this I guess:

ldd /usr/lib/pd/extra/Gem.pd_linux

and do the same for glxgears, and see if they're using the same libs.

Chris.

-------------------
chris at mccormick.cx
http://mccormick.cx