Hi,

I have 2 cards in my computer, and I'm trying to figure out what screen runs on 
which card. 

I found a page online that showed me how to do this a long time ago, but 
unfortunately did not write it down, and can't seem to find it again. 

I have 3 screens, and want one window on every screen. 
What I need to do is have a shared context on the screens that are on the same 
card. So I should end up with 2 contexts, 1 per card. I can tell which screen I 
want what window to show up on with traits.

I can make osg tell me how many screen the PC has by using:

->getTraits()->sharedContext->getWindowingSystemInterface()->getNumScreens()

Is there a way I can figure out what card the screen is attached to? some 
unique ID of the hardware that I can pull at runtime?

Thank you!

Cheers,
Maxim

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Read this topic online here:
http://forum.openscenegraph.org/viewtopic.php?p=46888#46888





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