ATI Driver vs. LIBGL_ALWAYS_INDIRECT=1

[Mathieu Malaterre <mmalater at nycap dot rr dot com>]

Hello again,

	Since I've so valuable help, I'll try the question that has been boging 
me for a while. I am working on an application called ParaView that make 
use of VTK (lib on top of OpenGL). For some reason paraview works on a 
variety of plateform (Win32, MacOSX, Unix, linux). But I cannot get it 
to work on my linux debian + ATI driver, see screenshot:

http://www.creatis.insa-lyon.fr/~malaterre/paraview/ParaView-fglrx.png

	But if I start paraview with LIBGL_ALWAYS_INDIRECT=1 I can get it to work:

http://www.creatis.insa-lyon.fr/~malaterre/paraview/ParaView-mesa.png

	The only problem is that it is much slower.

Has anyone seen this before ? Or know a way to track it down ?

Thanks a bunch,
Mathieu
Ps: I don't get anything is /var/log/messages or XFree86.log ...