Re: [Gnash-dev] Hardware acceleration support

[Gwenole Beauchesne]

Le 14 mars 10 à 16:36, Rob Savoye a écrit :

>  The Cairo backend is also closer to correct rendering than the OpenGL
> backend. Since we have to convert vectors to bitmaps for OpenGL  
> anyway,
> we might as well use Cairo unless there is an appreciable performance
> performance hit. I've never seen OpenGL really helping that much, so  
> my
> guess is with Cairo on top of OpenGL, we won't notice any difference  
> in
> performance.

I have the opposite experience. CPU usage is pretty low with the  
OpenGL renderer (<30%) vs. 60+% with AGG. What I implied is I will try  
to track the remaining problem with OpenGL but if this consumes me too  
much time, I would just stick to Cairo.