[wplug] Odd X slowness
Vance Kochenderfer
vkochend at nyx.net
Sat Dec 31 04:24:03 EST 2005
Well, seems like I tried every diagnostic except for the most
simple - running the program in question from the command line.
When running as the slow user, I get the following extra line on
the console:
Loading required GL library /usr/X11R6/lib/libGL.so.1.2
So it appears that the software OpenGL rendering is the culprit
after all. But what I can't understand is why this library is
being loaded for one user but not the others. An "ldd
/usr/games/supertux" produces the same output for all users. The
only libGL line there is "libGL.so.1 => /usr/X11R6/lib/libGL.so.1
(0x4012f000)". Related-looking files in /usr/X11R6/lib/ are:
/usr/X11R6/lib/libGL.so -> libGL.so.1.2*
/usr/X11R6/lib/libGL.so.1 -> libGLwrapper.so.0.2.0*
/usr/X11R6/lib/libGL.so.1.0*
/usr/X11R6/lib/libGL.so.1.2*
/usr/X11R6/lib/libGL.so.1.4.502*
/usr/X11R6/lib/libGLU.so.1 -> libGLU.so.1.3.502*
/usr/X11R6/lib/libGLU.so.1.3.502*
/usr/X11R6/lib/libGLw.a
/usr/X11R6/lib/libGLwrapper.so.0.2.0*
/usr/X11R6/lib/libGLw.so -> libGLw.so.1.0*
/usr/X11R6/lib/libGLw.so.1 -> libGLw.so.1.0*
/usr/X11R6/lib/libGLw.so.1.0*
As you can see, libGL.so.1 does *not* point to libGL.so.1.2.
Anyone have any idea what is deciding that libGL.so.1.2 needs to
be loaded?
Vance Kochenderfer | "Get me out of these ropes and into a
vkochend at nyx.net | good belt of Scotch" -Nick Danger
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