[Coin-discuss] Quadro FX

Laszlo Ladanyi ladanyi at us.ibm.com
Sat Jul 23 17:03:49 EDT 2005


Jason,

I believe you posted to the wrong coin mailing list... This is coin-or as in
COmputational INfrastructure for Operations Research (www.coin-or.org), while
I think your question is related to coin3d (www.coin3d.org)

--Laci

On Thu, 21 Jul 2005, Jason Mallios wrote:

> I'm running a SIM Voleon demo on a dual 3.2Ghz processor XP machine with a 
> Quadro FX 4400 (512 MB) card.  Suprisingly, the demo is extremely choppy 
> and slow and Coin spits out a gl error (1280 or 0x500) from 
> CvrClut::activatePalette(), but the demo does run.  I'm using 190 
> 8-bit tiff images of 512 x 512 pixels, and each pixel equates to a voxel, 
> so that's 49,807,360 voxels.  There is some middleware between Coin and 
> the windowing toolkit called vgui (from the vxl opensource project).
> 
> I can't find the gl error online, but I suspect the graphics card is not 
> being used.  Has anyone had similar problems?  Can anyone help me debug 
> this issue?  Any advice would be helpful.
> 
> Thanks,
> Jason
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