Performance issue for RagDollDemo on linux system

[rahul.agrawal]

Hi All,

I was working on windows using bullet physics package, the performance was sufficient there.
But according to our need it had to be run on linux os, i run that on linux (Open SUSE 10.3), but the performance of execution time is very poor.
I observed that the execution time for the same programme (RagDollDemo) on the linux is about ten times greater than on the windows system.

When i execute the programme from konsole of linux,it prints on the konsole screen following qoute :

freeglut (./a.out): Unable to create direct context rendering for window 'Bullet Physics Demo. http://bulletphysics.com'
This may hurt performance.
generating font at resolution 640,480


What should i do now, How can I increase the performance of the execution ?

Please reply ASAP.





-Thanks & Regards
Rahul Agrawal

[frz]

In short, you need to find a hardware accelerated OpenGL driver for your system.