Oh, specs might be useful. I've got a Core i5 laptop with the 
integrated GPU that's on the Core i5, so probably Intel's best IGP. And 
a Radeon 5650, but that's not working right now and hence the problem. I 
can get access to a machine that works better pretty easily but it would 
be nice to have it working well on my laptop. Is there any way I can 
turn down the quality of the simulation or anything like that? 
Wireframes doesn't seem to make a difference in performance. Thanks,

-Ibrahim Awwal

On 10/11/2010 10:54 PM, Ibrahim Awwal wrote:
>    Hi guys,
> I'm just wondering, how much does the Gazebo simulation stuff,
> specifically for the PR2, depend on the GPU? I've got a laptop with
> hybrid/switchable graphics, i.e. Intel integrated + ATI discrete, and
> right now ATI's Linux drivers don't support switchable graphics
> properly, so I'm stuck with the Intel integrated, and I get about 5fps
> in the gazebo simulation. Also, I frequently get crashes where it says
> something about OGRE running out of memory. Is it supposed to be much
> faster, or even basically real time? Thanks,
>
> -Ibrahim Awwal
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