I have a Matrox G450 (dual head) card and when starting an Application
that uses openGL I get the following message on startup.

Xlib:  extension "XFree86-DRI" missing on display ":0.0".

This happens on a SuSE 8.2 system where

libGL.so points to libGL.so.1.2.xf86_glx

when I point libGL.so to libGL.so.1.4.mesasoft I don't get the message
but I get floating point exceptins and the app crashes. The relevant
snipet from XF86Config is as follows.

Section "Device"
  BoardName    "G450"
  BusID        "1:0:0"
  Driver       "mga"
  Identifier   "Device[0]"
  Option       "NoHal"
  Screen       0
  VendorName   "Matrox"
EndSection

Section "Device"
  BoardName    "G450"
  BusID        "1:0:0"
  Driver       "mga"
  Identifier   "Device[1]"
  Option       "NoHal"
  Screen       1
  VendorName   "Matrox"
EndSection

What am I missing?

Thanks for your help.

Robert
-- 
Robert Schweikert <[EMAIL PROTECTED]>

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