Re: setting texture coordinates

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Tom McReynolds (tomcat++at++proxima)
Tue, 27 Feb 1996 12:44:43 -0800

On Feb 27, 12:11pm, AnitaKishore wrote:
> Subject: setting texture coordinates
> I am doing texture coordinate translation in the DRAW process by obtaining
> the current coordinates, updating them as needed and setting it back again
> on to its geoset. I want to know if there is a way to do this from the APP
> process too. I have tried following the same procedure in the APP process,
> but the new coordinates do not take effect. I thought it would be possible
> because initially all geometry is created and assigned texture coordinates
> from the APP process. So why can't I change it later on from within the same
> process?

This should work. Are you sure you haven't ended up with separate copies of
the texture coordinate arrays or the geoset in the two processes? You may
be updating the APP copy of the geoset, and the DRAW copy isn't being
updated...

Can you supply a little more info?

                -Tom

>
> Any ideas/help would be appreciated.
>
> thanks
> -anita
>
> -------------------------------------------------------------------------
> Anita Kishore
> kishore++at++electrogig.com
> -------------------------------------------------------------------------
>
>-- End of excerpt from AnitaKishore

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