Example "Device" Section For Stereo - Silicon Graphics Prism Visualization System User Manual

5: Troubleshooting
command=/usr/X11R6/bin/X
command=/usr/X11R6/bin/X -xf86config /etc/X11/XF86Config.Stereo

Example "Device" Section for Stereo

Section "Device"
Identifier "SGI SG-0"
Driver "fglrx"
BusId "PCI:23:0:0"
# === QBS Management ===
Option "Stereo"
Option "StereoSyncEnable" "1"
EndSection
134
4. Ensure that the monitor supports the high horizontal sync rate setting. Refer to the
documentation for the monitor to determine the horizontal sync rate. Modify the
HorizSync setting in the "Monitor" section of the XF86Config.Stereo file. For
example:
HorizSync 22-105
5. Modify the "Screen" section so that you use the appropriate mode setting. For
example:
Modes "1280x1024@96"
(see the "Example "Screen" Section for Stereo" on page 135).
6. Make a backup copy of the default /etc/X11/gdm/gdm.conf file:
# cp /etc/X11/gdm/gdm.conf /etc/X11/gdm/gdm.conf-old
7. Edit the /etc/X11/gdm/gdm.conf file to use the new XF86Config.Stereo file
you created:
Replace the line:
with:
8. Save the gdm.conf file and reboot the system to restart graphics in stereo mode.
Note that a stereo sync signal will not be present until you run a stereo application. One
such application is ivview. If your system has ivview installed, you can use it to test
the stereo configuration by running:
ivview /usr/share/data/models/X29.iv
and right click to activate the stereo setting on the preferences panel.
"1"
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