BTW, this doesn't happen on openSUSE (Catalyst 15.30).
@gdrewb-valve , I also forgot to mention that you must set "Low Video Quality" on Counter-Strike in order for this to happen.
Hello @amarildojr, Catalyst has been obsoleted in favor of mesa and AMDGPU-PRO. If you're still experiencing this issue on an up to date system, please open a new issue report in the halflife issue tracker.
Closing as general video driver quality from 2015 is no longer relevant.
Nothing extracted yet.
I've noticed that this happens on Catalyst, but not on Radeon. Whenever I open Counter Strike (or any Gold-Source VALVe game) in a lower resolution that what my desktop uses, a thick red stripe appears on the monitor.
Since I couldn't take a screenshot of it, I took a photo instead.
Image: http://i.imgur.com/7RRNXgW.jpg
My desktop is in 1280x1024, and Counter-Strike must be in 1024x768.
This happens on Debian Jessie (Catalyst 15.9.4) and Arch (Catalyst 15.12), and probably on every other distro.
I'm using Debian Jessie;
Catalyst 15.09.4
Counter-Strike 1.6