Bug#445163: xscreensaver-gl: OpenGL screensavers use CPU heavily in an inactive virtual terminal

2007-10-03 Thread Shai Berger
Package: xscreensaver-gl Version: 5.03-2 Severity: normal Hi, I have several users on the same home computer, often leaving sessions open and using KDE's Switch User to move between users; for all users, the screen saver is set to Random. Many times, upon switching to a different user, the CPU

Bug#445163: xscreensaver-gl: OpenGL screensavers use CPU heavily in an inactive virtual terminal

2007-10-03 Thread Jamie Zawinski
1) If a GL saver is consuming 100% CPU, then that means that OpenGL is running on the CPU and not on the GPU, in other words, it's not using your graphics hardware at all. So you should try and figure out why that would be. 2) There's no way for xscreensaver to realize that it's not on the

Bug#445163: xscreensaver-gl: OpenGL screensavers use CPU heavily in an inactive virtual terminal

2007-10-03 Thread Shai Berger
First of all, thanks for a response far faster than I expected. On Wednesday 03 October 2007, Jamie Zawinski wrote: 1) If a GL saver is consuming 100% CPU, then that means that OpenGL is running on the CPU and not on the GPU, in other words, it's not using your graphics hardware at all. So you

Bug#445163: xscreensaver-gl: OpenGL screensavers use CPU heavily in an inactive virtual terminal

2007-10-03 Thread Shai Berger
I dug a little further in another direction: I had thought screensavers named like Helios(GL) came from xscreensaver-gl, but (as you probably know) they don't; they come from rss-glx. So I checked again which savers are problematic, and it turns out to be almost exactly the rss-glx screen