[Gvsig_english] Quad buffer stereo mode does not work

[Jordi Torres]

Hi Jan,

First of all thank you for the wide and advanced tests that you are doing on
gvSIG 3D. We appreciate it very much! :)

As you spotted, we have a bug in the stereo dialog that messes the stereo
modes, and I suspect that we are not creating the right context for
quadbuffer stereo. Anyway we can't reproduce the quad buffer issues right
now, because we haven't a quaddro card. In the next build (bn 15) we will
try to fix this bug and others in order to get a final stable version for 3D
compatible with gvSIG 1.10.

We are going on holydays on August, so in September I hope we will take up
again this conversation.

Thank you again!

2010/7/28 Jan Zvonik <jan.zvonik at geosense.cz>

> Hello,
>
> today we have tried quad buffer stereoscopic mode in gvSIG 1.9, 3D
> extension v.14.
>
> When working in 3D with quad graphic card, there is too much blinking
> caused by buffer that it almost prevents use of the program but at the end
> the model loaded fine.
>
> All stereoscopic modes work well but Quad buffer does not initialize at all
> under any settings. We tried to start from scratch and activate quad buffer
> even before loading the ive layer but result was still the same, we did not
> manage to make stereoscopic 3D run.
>
>
> The system:
>
> Athlon dual core
> Nvidia Quadro 3700 FX 512 MB
> Graphic card drivers version 182.50
> Win XP SP3, English
>
> gvSIG 1.9
> 3D extension v.14
>
> Passive hybris polarization setup with modulator and screen
>
>
> In any case - is there any successfully tested quad buffer setup we could
> try to put together and test our project on or is development of qb in gvSIG
> still at the beginning?
>
>
> Thank you very much
>
>
> Jan Zvoník
>
>
>
>
>
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>
>


-- 
Jordi Torres Fabra

gvSIG 3D blog
http://gvsig3d.blogspot.com
Instituto de Automática e Informática Industrial
http://www.ai2.upv.es
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