From: Joaquín Casillas Meléndez (jcasilla++at++isoco.com)
Date: 02/28/2003 01:35:20
Sébastien Kuntz wrote:
>>
>>
>> Joaquín Casillas Meléndez wrote:
>>
>>
>>> I know someone has done some stuff by playing with linux
>>> virtual desktops, having each eye rendering in differente desktops and
>>> overlapping them. I'm searching the net for information about that, but
>>> with no result. Do you know something about this?
>>>
>>
>
> I've been doing this with my GeForce4 ti4200 from asus under linux.
> You have to use softgenlock (
> http://netjuggler.sourceforge.net/SoftGenLock.php )
> and a real-time linux (this is all explained in the softgenlock doc).
> I plugged my cheap asus glasses in the // port and used modified code
> included
> with softgenlock to drive them. unfortunately I don't know if the
> glasses were
> driven correctly as I didn't manage to get enough current from the //
> port to darken them..
> (any idea?)
> but the screen seemed to behave correctly displaying alternatively right
> / left buffer.
> you have to set up a virtual screen twice as large, and softgenlock will
> swap the
> display between the left and right side of the buffer on each vert sync.
> hope this helps!
>
> Sébastien Kuntz
> SNCF VR Lab
> sebastien.kuntz++at++nowan.net
>
Hi Sébastien,
Thank you very much for the info. I was missing a piece of the puzzle,
and that one seem to be softgenlock. I hope to try it this weekend, and
I'll tell you the results.
Best regards,
-- ------------------------------------------------------------------------- Joaquín Casillas Meléndez, R+D Engineer at iSOCO Intelligent Software Components, S.A. http://www.isoco.com Addr: Profesor Beltrán Báguena, 4, oficina 305, 46009 Valencia Voice: +34 96 346 71 43 Fax: +34 96 346 71 42
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