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Visualization: graphics cards and 3D: Difference between revisions
Visualization: graphics cards and 3D (edit)
Revision as of 11:35, 18 February 2008
, 18 February 2008Added dual desktop support for Nvidia drivers - might be superseded with new driver versions!
m (introduced ,code> tags to the "code") |
(Added dual desktop support for Nvidia drivers - might be superseded with new driver versions!) |
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client glx vendor string: NVIDIA Corporation | client glx vendor string: NVIDIA Corporation | ||
</code> | </code> | ||
Sometimes it handy to configure two Desktops: one on a CRT monitor that can do stereo-graphics, and one on an LCD monitor for the more regular work, eg your refinement jobs with CCP4. For Nvidia cards you need to modify the xorg.conf file to have a section more or less like that: | |||
<code> | |||
Section "Monitor" | |||
Identifier "Monitor0" | |||
VendorName "Iiyama" | |||
ModelName "Vision Master Pro 512" | |||
DisplaySize 450 330 | |||
HorizSync 31.5 - 120.0 | |||
VertRefresh 50.0 - 150.0 | |||
Option "dpms" | |||
EndSection | |||
Section "Monitor" | |||
Identifier "Monitor1" | |||
VendorName "Philips" | |||
ModelName "150B" | |||
EndSection | |||
Section "Device" | |||
Identifier "Videocard0" | |||
Driver "nvidia" | |||
VendorName "Videocard vendor" | |||
BoardName "NVIDIA Quadro FX (generic)" | |||
BusId "PCI:1:0:0" | |||
Screen 0 | |||
EndSection | |||
Section "Device" | |||
Identifier "Videocard1" | |||
Driver "nvidia" | |||
VendorName "Videocard vendor" | |||
BoardName "NVIDIA Quadro FX (generic)" | |||
Option "Stereo" "3" | |||
BusId "PCI:1:0:0" | |||
Screen 1 | |||
EndSection | |||
Section "Screen" | |||
Identifier "Screen0" | |||
Device "Videocard0" | |||
Monitor "Monitor0" | |||
DefaultDepth 24 | |||
SubSection "Display" | |||
Viewport 0 0 | |||
Depth 24 | |||
Modes "1024x768" "800x600" | |||
EndSubSection | |||
EndSection | |||
Section "Screen" | |||
Identifier "Screen1" | |||
Device "Videocard1" | |||
Monitor "Monitor1" | |||
DefaultDepth 24 | |||
SubSection "Display" | |||
Viewport 0 0 | |||
Depth 24 | |||
Modes "1600x1280" "1280x1024" "1024x768" "800x600" | |||
</code> | |||
Note that one can think this is rather silly to define two card, two monitors, two cards, and two screens. | |||
However, that the only way I know that one monitor can be streo-enabled and the other one not. | |||
* [[ATI]] (now belonging to AMD) (proprietary driver download at http://ati.amd.com) | * [[ATI]] (now belonging to AMD) (proprietary driver download at http://ati.amd.com) | ||