[osg-users] osgMemoryTest

Robert Osfield robert.osfield at gmail.com
Tue Mar 3 02:48:27 PST 2009


Hi Kim,

I've just tested the below osgmemorytest line and it runs OK, but was
slower my system down at around 800 textures created, so I stopped it
going further.  I have a Gefore 8800GTS 640Mb  card + Kubuntu 8.10.

What OS are you using?

What happens when you try smaller texture dimensions?

Robert.

On Tue, Mar 3, 2009 at 10:11 AM, Kim C Bale <K.Bale at hull.ac.uk> wrote:
> I'm trying to figure out what's going on with my program, I think there's an
> issue with drivers.
>
> If I run the command:
>
> osgmemorytest --texture 1024 1024
>
> I get:
>
> Exception caught, contexts completed = 0, gl objects successfully applied =
> 0
>
> That shouldn't happen, should it? By my calculations I should be able to
> create quite a few 1024 textures.
>
> I'm using an NV8800 GTS 512Mb
>
> K.
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