Charles Walters (chuck++at++paradigmsim.com)
Thu, 23 Jan 1997 15:26:58 -0600
Never mind! Never mind! The problem seems to be igloo - the ogl version
works fine. If at some point a patch is generated for the problem with
older versions of MultiGen (which are not open_gl) I will pass it along.
Regards,
Charles.
Charles Walters wrote:
>
> Hello!
>
> I have an interesting texture problem running MultiGen (14.1, 14.2, and
> Series II) on a high impact. The problem started when I upgraded to
> IRIX 6.2 - basically, some textures (usually with 2:1, 4:1, 1:4, or 1:2
> aspect ratio) appear as broad bands of color on the MultiGen desktop but
> behave correctly in perfly and vega. (The textures show up correctly in
> the texture editor and also on the series II texture palette.)
>
> The impact has one TRAM and most of the recommended patches from SGI.
> We have one other machine like this one and it exhibits the same
> problem. I've tried it on two other impacts, both with 4 TRAMS, and the
> texture appeared fine on one but not on the other.
>
> I've compared patches with the 4TRAM impact which works, but haven't
> been able to find out what's causing the problem. Has anyone heard of
> anything like this?
>
> I'm including a sample texture cliffx2.rgb, and a screen capture of what
> it looks like on the MultiGen desktop - snap.rgb.
>
> Thanks,
>
> Charles.
>
> P.S. (All the 6.2 impacts at MultiGen have 4TRAMS - they have not seen
> this problem.)
> --
> =================================================================
> Charles Walters
> Database Engineering
> 14900 Landmark Blvd. #400 chuck++at++paradigmsim.com
> Dallas, TX 75240 www.paradigmsim.com
> =================================================================
> =======================================================================
> List Archives, FAQ, FTP: http://www.sgi.com/Technology/Performer/
> Submissions: info-performer++at++sgi.com
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--
=================================================================
Charles Walters
Database Engineering
14900 Landmark Blvd. #400 chuck++at++paradigmsim.com
Dallas, TX 75240 www.paradigmsim.com
=================================================================
=======================================================================
List Archives, FAQ, FTP: http://www.sgi.com/Technology/Performer/
Submissions: info-performer++at++sgi.com
Admin. requests: info-performer-request++at++sgi.com
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