Re: pfIdleTex and pfIsTexLoaded

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Ran Yakir (rany++at++fred.bvr.co.il)
Thu, 23 Mar 1995 11:38:24 +0000

On Mar 22, 10:09am, John Rohlf wrote:
> Subject: Re: pfIdleTex and pfIsTexLoaded
> >
> > Hi
> >
> > Is it possible to call pfIdleTex and pfIsTexLoaded from within the APP
process
> > ?
> > Or more specific -
> >
> > 1. Will pfIdleTex tell the DRAW process to do the texbind ?
> > 2. Will pfIsTexLoaded tell me if the texture is loaded without calling
> > istexloaded() ?
> >
>
> I believe both of these routines require a graphics context so you
> must call them from the DRAW (src will correct me if I am wrong).
> Performer does not duplicate the texture
> manager logic so Performer doesn't know which textures are resident and
> so must query the texture manager.
>
>
>-- End of excerpt from John Rohlf

Assuming pfIdleTex is calling directly to texbind(), can I put it on a
pfDispList in the APP, and let the DRAW call this pfDIspList ?
The man page does not state pfIdleTex to be display-listable, but I kind of
hope it is ...

Ran

-- 
 __                                  | Ran Yakir
 /_)  _  __   \  / _   / o __        | Graphics App. Chief Engineer
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