Dear Maintainer,

The frame rate of openarena has dropped from ~50 on average to ~10 on
average (very rough estimate)
This occured after upgrade to Debian 11, to my knowledge the openarena
package itself has not been updated during the bullseye upgrade,
implying that some other change to my system cause the performance
drop. I have not been able to test it on other systems.

I don't have the testing repositories active.

I have checked it is not the same as bug #711519 by setting flares to
off.
(https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=711519)

OpenGL seems missing from the setup->system-gldriver configuration
options, and now I'm not sure if it was there before the upgrade to
bullseye.

Thank you in advance for any useful directions, I'm available for
questions.
Best, Paul