From: Scott A. Friedman (friedman++at++ucla.edu)
Date: 05/21/2002 14:48:16
Hi
Sure enough, that fixed it - almost had a heart attack there. That code has been working for years now!
I suppose that my follow-on message was being caused by the same issue since it went away after reinstalling the dev.headers again.
Hey Allan, I have another one for you while I got you. We have been working with the Archvision people and have a bunch of their nice cd's of trees and people. However, when we use the loader there is no transparency. Is there some magic that is not in the man pages that uses the mask image in the rpc file so the jpg image has transparency when converted to a texture?
Thanks for the work-around,
Scott
----- Original Message -----
From: "Allan Schaffer" <allan++at++sgi.com>
To: "Scott A. Friedman" <friedman++at++ucla.edu>
Cc: <info-performer++at++sgi.com>
Sent: Tuesday, May 21, 2002 2:22 PM
Subject: Re: [info-performer] pfGeoState::getAttr link error!
> Hi Scott,
>
> This is probably from the IRIX 6.5.16 upgrade. The Performer 2.5
> performer_dev links in /usr/lib*/libpf*.so get clobbered by the upgrade
> process, for rather arcane reasons, and we haven't found a decent way to
> prevent it. After the upgrade, the dev links are made to erroneously
> point at the Performer 2.2 versions, so you'll see problems such as
> unresolved symbols vs. the Performer 2.5 headers.
>
> The fix is to reload performer_dev.sw.hdr from your Performer 2.5 CD;
> this will redo all the links properly.
>
> Allan
>
>
> Scott A. Friedman wrote:
> > Hi
> >
> > Trying to link pfGetState::getAttr( ) gives
> >
> > Unresolved text symbol "pfGeoState::getAttr( unsigned long long ) const
> >
> > Performer 2.5 using 2.5.1 runtimes on IRIX 6.5.16m / 32 and 64bit libraries installed
> >
> > Any suggestions? Or is this a bug?
> >
> > Thanks,
> > Scott Friedman
> > Urban Simulation Team at UCLA
> >
> >
>
>
> --
> Allan Schaffer allan++at++sgi.com
> Engr. Manager, Core Rendering 1-650-933-2160
> Silicon Graphics http://www.sgi.com
>
>
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