Re: v2.1 drawing problem
Rob Jenkins (robj++at++quid)
Thu, 5 Mar 1998 07:00:58 -0800
On Mar 5, 9:12am, Shawn Soeder wrote:
> Subject: v2.1 drawing problem
> Performers,
>
> I am experiencing a rendering problem. I have a pfGeode which contains
> emissive lineset geometry that is constantly being updated in the app
process.
> Although the bounding volumes always appear to be correct, the rendering of
> the geometry is only correct for a few frames, after which it is frozen in a
> fixed postion. If I switch to rendering style "lines" or highlight the
> geometry, it is rendered correctly! If I then switch back to normal
> rendering, the geometry snaps back to its original, frozen, incorrect
> position.
>
> Is this geometry getting display-listed somewhere? If so, how do I prevent
> this? If not, any other ideas?
>
> I am using the Performer v2.1 C++ API, running on an Onyx IR, IRIX 6.2, with
> patches 1208, 1258, 1281, 1295, 1355, 1422, 1569, 1609, 1630, 1631, 1633,
> 1634, 1637 and 2285 (whew!).
>
> Shawn Soeder
>
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>-- End of excerpt from Shawn Soeder
Shawn
You have a very old iR gfx patch ( 1355 ), I would suggest you upgrade that to
the latest for Onyx iR ( running 6.2 ) to patch 2327 before chasing any gfx
problems, it might not fix it but it does fix lot's of other things. In fact
you ought to get the whole recommended patchset for you machine/OS ( see
www.sgi.com/support, follow link for patches )
Cheers
Rob
--
________________________________________________________________
Rob Jenkins mailto:robj++at++sgi.com
Silicon Graphics, Mtn View, California, USA
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on Mon Aug 10 1998 - 17:56:59 PDT