Re: Color? .flt loader problem

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Liu Xiaoyan (liuxy++at++ihpc.nus.edu.sg)
Thu, 09 Apr 1998 13:56:52 +0800

> >
> > This is probably a simple question for most of you folks. I have
> > created a flight database using MultiGen Pro II. When I start up perfly
> > with:
> > % perfly database.flt
> > I can see the database textures that are loaded (so it is getting them)
> > I get many of these errors,
> > PF Notice/Assert: convTree() unsupported node 113 "unknown" found.
> You are just working with the bad version of the Multigen loader.
> Multigen II Pro generates Openflight version 15.?, while you seem to use version
> 14.something.
> Go to the ftp site of Multigen and get the latest version of the loader :
> ftp://ftp.multigen.com

I ran into the same problem yesterday. After I downloaded
Performer-loader-21.tar.Z
(which includes 6 versions loader for 32/64 and IRIS/OPenGL), I have
another problem
now: the sigdlopen version of my performer program is different from
that of the loader,
so it goes back to the old .flt loader and the 'convTree' error remains.

How to get the same sgi version?

2338: 12:51:41 /home1/liuxy/CAVE/work/navy/navy: loading obj
./libpfflt_ogl.so with version sgi2.4
2338: 12:51:42 /home1/liuxy/CAVE/work/navy/navy:
dlopen/sgidladd/sgidlopen_version is called with name =
/home1/liuxy/tmp/OPT.N64.OPENGL//libpfflt_ogl.so, version = sgi2.4
2338: 12:51:42 /home1/liuxy/CAVE/work/navy/navy: loading obj
/home1/liuxy/tmp/OPT.N64.OPENGL//libpfflt_ogl.so with versionsgi2.4
2338: 12:51:42 /home1/liuxy/CAVE/work/navy/navy: mapped
/home1/liuxy/tmp/OPT.N64.OPENGL//libpfflt_ogl.so at 0x3fdb0000
2338: 12:51:42 /home1/liuxy/CAVE/work/navy/navy: Unmapped
/home1/liuxy/tmp/OPT.N64.OPENGL//libpfflt_ogl.so because it is called
from sgidlopen_version with version string 'sgi2.4' and
/home1/liuxy/tmp/OPT.N64.OPENGL//libpfflt_ogl.so does not have the same
version string
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

omni 6% elfdump -L /home1/liuxy/tmp/OPTN64.OPENGL/libpfflt_ogl.so | grep
VER
[7] RLDVERS 0x1
[27] IVERSION sgi3.0
           ^^^^^^^^^^^^

Thanks for any information.

Liu Xiaoyan

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Liu Xiaoyan National Supercomputing Research Center
Data Visualization Group http://www.nsrc.nus.edu.sg Tel:(65)7709267
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