Crystal-Eyes as do-it-yourself project...

J.A. Gutierrez · *nix forums beginner Joined: 25 Mar 2003 Posts: 25

In comp.sys.sgi.graphics Erik Baigar <erik@baigar.de> wrote:
: "J.A. Gutierrez" wrote:
:>
:> ---------------------------------------------------------------------------
:>
:> You can find my own compiled glut 3.7 at:
:>
:> <http://webdiis.unizar.es/pub/unix/graphics/3D/glut-3.7-irix6.tgz>
:> <ftp://webdiis.unizar.es/pub/unix/graphics/3D/glut-3.7-irix6.tgz>
:>
:> (just unpack it on /usr/local)
:>
: Unpacking these gdj worked immediately ...

You may want to try also "isoaxis 1.0"; it also has 3D glasses
support:

http://ivo.cps.unizar.es/pub/SPDsoft/isoaxis/

You can read about this on

<http://persephone.cps.unizar.es/~spd/isoaxis/> (spanish)

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J.A. Gutierrez · *nix forums beginner Joined: 25 Mar 2003 Posts: 25

In comp.sys.sgi.graphics Erik Baigar <erik@baigar.de> wrote:
: "J.A. Gutierrez" wrote:
:>
:> Yes, right now I have crystalEyes conected to an Octane
:>
:> Graphics board 0 is "IMPACTSR" graphics.
:> Managed (":0.0") 1280x1024
:> Product ID 0x2, 1 GE, 1 RE, 0 TRAMs
:> MGRAS revision 4, RA revision 0
:>
: OK, you have already got original crystalEyes, so your interest
: in obtaining one of the PCBs is limited, right?

yes, right

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J.A. Gutierrez · *nix forums beginner Joined: 25 Mar 2003 Posts: 25

In comp.sys.sgi.graphics Erik Baigar <erik@baigar.de> wrote:
: gdj and pegamento is a perfect combination for
: making jps-files which are fun to watch with gdj!

: Thanks a lot,

: gdj is really great,

I'm glad to know it works.

I have planned some improvements; but I don't know when I will
code them...

1.- Use arrow keys to modify separation between images (that
feature was present in previous -IRIS GL- version of gdj,
at <http://ivo.cps.unizar.es/pub/SPDsoft/gdj-04.tar.gz>

2.- Implement the "-g: Growable, Keep aspect ratio" option.
It also worked on 0.4, but I don't know how to do that using GLUT.

3.- Use network sockets to display every eye on a different
computer.

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Erik Baigar · *nix forums beginner Joined: 19 May 2005 Posts: 31

"J.A. Gutierrez" wrote:

Erik Baigar · *nix forums beginner Joined: 19 May 2005 Posts: 31

"J.A. Gutierrez" wrote:

J.A. Gutierrez · *nix forums beginner Joined: 25 Mar 2003 Posts: 25

In comp.sys.sgi.hardware Erik Baigar <erik@baigar.de> wrote:

: Today I was able to download your new version. With netscape I
: got it. After unpacking it still refuses to launch, since it
: claims, that glut can not be found:

: 1447:./gdj: rld: Fatal Error: Cannot Successfully
: map soname 'libglut.so'

Yes, you need a dynamic libglut (n32).

: On th box I installed glut-3.7 as well and /usr/lib/libglut.a
: exists and is accessible. How did you compile gdj? It is
: looking for "libglut.so"?

Yes. You should have compiled glut with dynamic libraries
support. Once you have the static library you can create
the dynamic one using "mkshlib32 libglut 3 7", where
mkshlib32 is:

---------------------------------------------------------------------------
#!/bin/sh
ld \
-mips3 -n32 \
-rpath /usr/local/lib32 \
-elf \
-shared \
-no_unresolved \
-rdata_shared \
-soname $1.so \
-o $1.so.$2.$3 \
-all $1.a \
-set_version sgi$2.$3 \
-lc

rm -f $1.so
ln -s $1.so.$2.$3 $1.so
---------------------------------------------------------------------------

You can find my own compiled glut 3.7 at:

<http://webdiis.unizar.es/pub/unix/graphics/3D/glut-3.7-irix6.tgz>
<ftp://webdiis.unizar.es/pub/unix/graphics/3D/glut-3.7-irix6.tgz>

(just unpack it on /usr/local)

:> In using my own compiled version (glut 3.7 from SGI's freeware page),

so, I guess this will be the most common glut for IRIX,
with no dynamic libraries included... Then I will have
to link statically gdj for the distributed binary.

:> MipsPro-compiler. The call "gdj -b -v -s 5 -3 /tmp/curtin03.jps"

see previous post. You have to use "-x", not "-3"

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J.A. Gutierrez · *nix forums beginner Joined: 25 Mar 2003 Posts: 25

In comp.sys.sgi.hardware Erik Baigar <erik@baigar.de> wrote:
: "J.A. Gutierrez" wrote:
:>
:> In comp.sys.sgi.graphics Erik Baigar <erik@baigar.de> wrote:
:> : Erik Baigar wrote:
:> :>
:> :> > <ftp://ivo.cps.unizar.es/pub/SPDsoft/gdj-irix-mips3.tar.gz>
:>
: download the file now. My ftp is telling that it is switching
: to passive mode and there it hangs forever (ftp from command line

Probably you will have to disable passive mode. Our firewall
may be filtering it...

: In using my own compiled version (glut 3.7 from SGI's freeware page),
: MipsPro-compiler. The call "gdj -b -v -s 5 -3 /tmp/curtin03.jps"
: switches the Max-Impact to 3D for a short time (1s, Glasses sync
: to the output) but no picture is displayed and the original settings
: are restored immediately. The output of gdj is:

: gdj:(c) SPDsoft, (Uses IJG code v6b), 1.1 Dec 2005
: # SCREEN: 1280x1024
: 000 /tmp/curtin03.jps 563 1512 RGB image

seems right.

: The display is displayed perfectly if I omit the -3 option...

that's wrong; I guess I will have to clarify this on
the man page.

The "-3" option is for using two separated jpg files for
left and righ images.

gdj -3 left.jpg right.jpg

For "jps" files you use "-x" option:

gdj -x foo.jps

: Do you have got 3D-glasses connected to your SGI's?
: What setmon-resolution do you use? I tried all 3D-able...

Yes, right now I have crystalEyes conected to an Octane

Graphics board 0 is "IMPACTSR" graphics.
Managed (":0.0") 1280x1024
Product ID 0x2, 1 GE, 1 RE, 0 TRAMs
MGRAS revision 4, RA revision 0

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Erik Baigar · *nix forums beginner Joined: 19 May 2005 Posts: 31

Erik Baigar wrote:

Erik Baigar · *nix forums beginner Joined: 19 May 2005 Posts: 31

Erik Baigar wrote:

Erik Baigar · *nix forums beginner Joined: 19 May 2005 Posts: 31

"J.A. Gutierrez" wrote:

Erik Baigar · *nix forums beginner Joined: 19 May 2005 Posts: 31

"J.A. Gutierrez" wrote:

J.A. Gutierrez · *nix forums beginner Joined: 25 Mar 2003 Posts: 25

In comp.sys.sgi.graphics Erik Baigar <erik@baigar.de> wrote:
: Erik Baigar wrote:
:>
:> > <ftp://ivo.cps.unizar.es/pub/SPDsoft/gdj-irix-mips3.tar.gz>

:> Thanks a lot for the hint! I got the files, but my machine
:> refuses to execute the irix-mips3-binary. A try to compile

I'm afraid it was my fault. The binary on that tarball was
not mips3, but ppc/darwin. Now it's fixed

mips3/n32 binary should work on any IRIX 6.5 with R4400 or
better CPU (I have tested it on R4600PC/IRIX6.2 and
R12000/IRIX 6.5.24f); but requires dynamic GLUT library.

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Erik Baigar · *nix forums beginner Joined: 19 May 2005 Posts: 31

Erik Baigar wrote:

Erik Baigar · *nix forums beginner Joined: 19 May 2005 Posts: 31

"J.A. Gutierrez" wrote:

J.A. Gutierrez · *nix forums beginner Joined: 25 Mar 2003 Posts: 25

In comp.sys.sgi.hardware Erik Baigar <erik@baigar.de> wrote:

: some stuff - make offers. I am especially interested in
: software supporting the glasses or/and a space mouse. At

You may want to try "gdj" image viewer

<ftp://ivo.cps.unizar.es/pub/SPDsoft/gdj-1.1.tar.gz>
<ftp://ivo.cps.unizar.es/pub/SPDsoft/gdj-irix-mips3.tar.gz>

---------------------------------------------------------------------------
NAME
gdj - JPEG/JFIF file viewer

gdi - image file viewer

[...]
OPTIONS:

[...]
-3 Stereo, requires two equal size images.

-4 Stereo, without setmon (debug only).

-x Stereo, requires crossed-eye stereo image file
(*.jps).

-a Stereo, requires anaglyph image file, which is dis-
played as grayscale.
[...]
---------------------------------------------------------------------------

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