failed to create osg environment on ubuntu11.10 - OpenSceneGraph Users

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Date: Tue, 13 Nov 2012 13:44:58 +0100
Message-ID: <CAM4StfDXAexc=zk49D3n6Ks_13di85U97Y5vQ2V-aeS41bQ...@mail.gmail.com>
From: Jordi Torres <jtorresfa...@gmail.com>
To: OpenSceneGraph Users <osg-us...@lists.openscenegraph.org>
Subject: Re: [osg-users] failed to create osg environment on ubuntu11.10
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It seems like you have a bad installation of your fglrx drivers. Reinstall
them. In the other hand I was asking about which was your OSG compilation
target. I assume 64 bits.

Hope it helps.

2012/11/13 robotspace.biz <robotspace....@gmail.com>

> Jordi & Jan
>
> Thanks for your concerns. Your advice is very helpful.
> In fact my ubuntu is for 64bit target. I checked file attribute as follow=
:
> *file /usr/lib/fglrx/libGL.so*
> /usr/lib/fglrx/libGL.so: symbolic link to `libGL.so.1'
> *file /usr/lib/fglrx/libGL.so.1*
> /usr/lib/fglrx/libGL.so.1: symbolic link to `libGL.so.1.2'
> *file /usr/lib/fglrx/libGL.so.1.2*
> /usr/lib/fglrx/libGL.so.1.2: ELF 64-bit LSB shared object, x86-64, versio=
n
> 1 (SYSV), dynamically linked, stripped
>
> It seems that libGL.so is OK. I set LD_PRELOAD to * */usr/lib/fglrx/libGL=
.so
> and BadRequest error exist also.
>
> for Jan's advice, I checked glxinfo and get errors:
> *glxinfo*
> name of display: :0
> X Error of failed request:  BadRequest (invalid request code or no such
> operation)
>   Major opcode of failed request:  155 (GLX)
>   Minor opcode of failed request:  19 (X_GLXQueryServerString)
>   Serial number of failed request:  12
>   Current serial number in output stream:  12
>
> Yes, I come close root cause. But what is it?
>
>
>
> On Tue, Nov 13, 2012 at 8:16 PM, Jordi Torres <jtorresfa...@gmail.com>wro=
te:
>
>> Hi Li,
>>
>> Have you compiled OSG in 32 or 64 bit? Check if in /usr/lib/fglrx/dri or
>> /usr/lib32/fglrx/dri do exists libGL depending on your target architectu=
re.
>> As Jan said a the output of glxinfo could give some light. libGL is
>> supposed to be installed/replaced with your drivers.
>>
>> Cheers.
>>
>> 2012/11/13 robotspace.biz <robotspace....@gmail.com>
>>
>> Hi Jordi,
>>>
>>> That's great. I believe you find the issue I encountered.
>>> Following is my check result.
>>> *env | grep -in libgl*
>>> 14:LIBGL_DRIVERS_PATH=3D/usr/lib/fglrx/dri:/usr/lib32/fglrx/dri
>>> That means no variable pointing to my libGL drivers. I checked /usr/lib
>>> directory and there is no libGL.so file.
>>>
>>> Is your OS is ubuntu too? Is ligGL.so is a link file or a real lib file=
?
>>>
>>> Here is my search command: sudo apt-cache search libgl. It is hard to
>>> select correct library from more than twenty libraries to install.
>>>
>>> BTW, libGL is an runtime lib? Should I re-configure-compile-install osg
>>> after I set LD_PRELOAD?
>>>
>>>
>>> On Tue, Nov 13, 2012 at 7:17 PM, Jordi Torres <jtorresfa...@gmail.com>w=
rote:
>>>
>>>> Hi Li,
>>>>
>>>> Just a long shot... have you tried to set LD_PRELOAD to your libGL.so
>>>> library. I have had similiar problems in the past with the old ATI dri=
vers
>>>> as well as the Mesa drivers. Something like export
>>>> LD_PRELOAD=3D/usr/lib/libGL.so could do the trick. Anyway check your
>>>> environment variables with the command 'env' to see if there exist any
>>>> variable pointing to your libGL drivers.
>>>>
>>>> Cheers.
>>>>
>>>> 2012/11/13 Li Zhenpeng <robotspace....@gmail.com>
>>>>
>>>>> hi  robert,
>>>>> Thanks for your concern.
>>>>> For my sign name, I will change it to keep same between google+ and
>>>>> osg forums. It's convinient to us all.
>>>>> For your advice, I will load the dependencies and rebuild osg.
>>>>> Could you please give me some more advice about X11 error? It's
>>>>> confusing and hard to conquer.
>>>>> It's necesary for me to create linux environment for osg because I
>>>>> have other projects such as Android and Minix on my laptop.
>>>>>
>>>>>
>>>>> On Tue, Nov 13, 2012 at 5:40 PM, Robert Osfield <
>>>>> robert.osfi...@gmail.com> wrote:
>>>>>
>>>>>> Hi Li? Zhenpeng? Could you sign with the name you wished to be
>>>>>> address as. Thanks.
>>>>>>
>>>>>> There looks to be two separate classes of problems - missing
>>>>>> dependences (peg and freetype) and the X11 error.
>>>>>>
>>>>>> To solve the dependencies issues you'll need to pull in the dev
>>>>>> packages, a list of the most common dependencies is listed on the pa=
ge
>>>>>> below (you may need to adjust a little for variations between versio=
ns of
>>>>>> Ubunutu):
>>>>>>
>>>>>>
>>>>>> http://www.openscenegraph.org/projects/osg/wiki/Support/PlatformSpec=
ifics/Debian-Dependencies
>>>>>>
>>>>>> Once you have the dependencies you'll need to rebuild the OSG, to
>>>>>> force it to check again for the dependencies remove the
>>>>>> OpenSceneGraph/CmakeCache.txt and then re-run the ./configure.
>>>>>>
>>>>>> The X11 error is something I can't help with.  I've used similar AMD
>>>>>> hardware before and haven't had problems under Kubuntu.
>>>>>>
>>>>>> Robert.
>>>>>>
>>>>>>
>>>>>> On 13 November 2012 08:32, Li Zhenpeng <robotspace....@gmail.com>wro=
te:
>>>>>>
>>>>>>> *I am a newbie on osg.
>>>>>>> My laptop's OS is ubuntu11.10 with AMD ATI HD6770. I've enabled 3D
>>>>>>> accellerate driver.
>>>>>>>
>>>>>>> I've compiled and installed osg3.01 successfully. Here is result:
>>>>>>> osglogo*
>>>>>>> Warning: Could not find plugin to read objects from file
>>>>>>> "Images/land_shallow_topo_2048.jpg".
>>>>>>> Warning: Could not find plugin to read objects from file
>>>>>>> "fonts/arial.ttf".
>>>>>>> Got an X11ErrorHandling call display=3D0x221f4f0 event=3D0x7fff4bc5=
1890
>>>>>>> BadRequest (invalid request code or no such operation)
>>>>>>> Major opcode: 155
>>>>>>> Minor opcode: 19
>>>>>>> Error code: 1
>>>>>>> Request serial: 13
>>>>>>> Current serial: 13
>>>>>>>   ResourceID: 23
>>>>>>> Got an X11ErrorHandling call display=3D0x221f4f0 event=3D0x7fff4bc5=
1890
>>>>>>> BadRequest (invalid request code or no such operation)
>>>>>>> Major opcode: 155
>>>>>>> Minor opcode: 19
>>>>>>> Error code: 1
>>>>>>> Request serial: 14
>>>>>>> Current serial: 14
>>>>>>>   ResourceID: 23
>>>>>>> Got an X11ErrorHandling call display=3D0x221f4f0 event=3D0x7fff4bc5=
18e0
>>>>>>>
>>>>>>> *osgviewer OpenSceneGraph-Data-3.0.0/cow.osg*
>>>>>>> Got an X11ErrorHandling call display=3D0x1b67bb0 event=3D0x7fff7145=
a6e0
>>>>>>> BadRequest (invalid request code or no such operation)
>>>>>>> Major opcode: 155
>>>>>>> Minor opcode: 19
>>>>>>> Error code: 1
>>>>>>>
>>>>>>> *osgviewer OpenSceneGraph-Data-3.0.0/example.osg *
>>>>>>> Old osgAnimation file format update your data file
>>>>>>> Old osgAnimation file format update your data file
>>>>>>> Got an X11ErrorHandling call display=3D0x1b272e0 event=3D0x7fffbfaa=
1230
>>>>>>> BadRequest (invalid request code or no such operation)
>>>>>>> Major opcode: 155
>>>>>>> Minor opcode: 19
>>>>>>> Error code: 1
>>>>>>> Request serial: 13
>>>>>>> Current serial: 13
>>>>>>>   ResourceID: 23
>>>>>>> *
>>>>>>> What's wrong with me?*
>>>>>>>
>>>>>>> _______________________________________________
>>>>>>> osg-users mailing list
>>>>>>> osg-us...@lists.openscenegraph.org
>>>>>>>
>>>>>>> http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegra=
ph.org
>>>>>>>
>>>>>>>
>>>>>>
>>>>>> _______________________________________________
>>>>>> osg-users mailing list
>>>>>> osg-us...@lists.openscenegraph.org
>>>>>>
>>>>>> http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegrap=
h.org
>>>>>>
>>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> osg-users mailing list
>>>>> osg-us...@lists.openscenegraph.org
>>>>>
>>>>> http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph=
.org
>>>>>
>>>>>
>>>>
>>>>
>>>> --
>>>> Jordi Torres Fabra
>>>>
>>>> gvSIG 3D blog
>>>> http://gvsig3d.blogspot.com
>>>> Instituto de Autom=E1tica e Inform=E1tica Industrial
>>>> http://www.ai2.upv.es
>>>>
>>>> _______________________________________________
>>>> osg-users mailing list
>>>> osg-us...@lists.openscenegraph.org
>>>>
>>>> http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.=
org
>>>>
>>>>
>>>
>>> _______________________________________________
>>> osg-users mailing list
>>> osg-us...@lists.openscenegraph.org
>>> http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.o=
rg
>>>
>>>
>>
>>
>> --
>> Jordi Torres Fabra
>>
>> gvSIG 3D blog
>> http://gvsig3d.blogspot.com
>> Instituto de Autom=E1tica e Inform=E1tica Industrial
>> http://www.ai2.upv.es
>>
>> _______________________________________________
>> osg-users mailing list
>> osg-us...@lists.openscenegraph.org
>> http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.or=
g
>>
>>
>
> _______________________________________________
> osg-users mailing list
> osg-us...@lists.openscenegraph.org
> http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
>
>


--=20
Jordi Torres Fabra

gvSIG 3D blog
http://gvsig3d.blogspot.com
Instituto de Autom=E1tica e Inform=E1tica Industrial
http://www.ai2.upv.es

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It seems like you have a bad installation of your fglrx drivers. Reinstall =
them. In the other hand I was asking about which was your OSG compilation t=
arget. I assume 64 bits. <br><br>Hope it helps. <br><br><div class=3D"gmail=
_quote">
2012/11/13 <a href=3D"http://robotspace.biz">robotspace.biz</a> <span dir=
=3D"ltr">&lt;<a href=3D"mailto:robotspace....@gmail.com" target=3D"_blank">=
robotspace....@gmail.com</a>&gt;</span><br><blockquote class=3D"gmail_quote=
" style=3D"margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Jordi &amp; Jan<br><br>Thanks for your concerns. Your advice is very helpfu=
l.<br>In fact my ubuntu is for 64bit target. I checked file attribute as fo=
llow:<br><b>file /usr/lib/fglrx/libGL.so</b><br>/usr/lib/fglrx/libGL.so: sy=
mbolic link to `libGL.so.1&#39;<br>

<b>file /usr/lib/fglrx/libGL.so.1</b><br>/usr/lib/fglrx/libGL.so.1: symboli=
c link to `libGL.so.1.2&#39;<br><b>file /usr/lib/fglrx/libGL.so.1.2</b><br>=
/usr/lib/fglrx/libGL.so.1.2: ELF 64-bit LSB shared object, x86-64, version =
1 (SYSV), dynamically linked, stripped<br>

<br>It seems that libGL.so is OK. I set  LD_PRELOAD to <b> </b>/usr/lib/fgl=
rx/libGL.so and BadRequest error exist also.<br><br>for Jan&#39;s advice, I=
 checked glxinfo and get errors:<br><b>glxinfo</b><br>name of display: :0<b=
r>

X Error of failed request:=A0 BadRequest (invalid request code or no such o=
peration)<br>=A0 Major opcode of failed request:=A0 155 (GLX)<br>=A0 Minor =
opcode of failed request:=A0 19 (X_GLXQueryServerString)<br>=A0 Serial numb=
er of failed request:=A0 12<br>

=A0 Current serial number in output stream:=A0 12<br><br>Yes, I come close =
root cause. But what is it?<div class=3D"HOEnZb"><div class=3D"h5"><br><br>=
<br><div class=3D"gmail_quote">On Tue, Nov 13, 2012 at 8:16 PM, Jordi Torre=
s <span dir=3D"ltr">&lt;<a href=3D"mailto:jtorresfa...@gmail.com" target=3D=
"_blank">jtorresfa...@gmail.com</a>&gt;</span> wrote:<br>

<blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p=
x #ccc solid;padding-left:1ex">
Hi Li, <br><br>Have you compiled OSG in 32 or 64 bit? Check if in /usr/lib/=
fglrx/dri or /usr/lib32/fglrx/dri do exists libGL depending on your target =
architecture. As Jan said a the output of glxinfo could give some light. li=
bGL is supposed to be installed/replaced with your drivers.<br>



<br>Cheers. <br><br><div class=3D"gmail_quote">2012/11/13 <a href=3D"http:/=
/robotspace.biz" target=3D"_blank">robotspace.biz</a> <span dir=3D"ltr">&lt=
;<a href=3D"mailto:robotspace....@gmail.com" target=3D"_blank">robotspace.b=
i...@gmail.com</a>&gt;</span><div>


<div><br>
<blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p=
x #ccc solid;padding-left:1ex">Hi Jordi,<br><br>That&#39;s great. I believe=
 you find the issue I encountered.<br>Following is my check result.<br><b>e=
nv | grep -in libgl</b><br>



14:LIBGL_DRIVERS_PATH=3D/usr/lib/fglrx/dri:/usr/lib32/fglrx/dri<br>That mea=
ns no variable pointing to my libGL drivers. I checked /usr/lib directory a=
nd there is no libGL.so file. <br>
<br>Is your OS is ubuntu too? Is ligGL.so is a link file or a real lib file=
?<br><br>Here is my search command: sudo apt-cache search libgl. It is hard=
 to select correct library from more than twenty libraries to install.<br>




<br>BTW, libGL is an runtime lib? Should I re-configure-compile-install osg=
 after I set LD_PRELOAD?<div><div><br><br><div class=3D"gmail_quote">On Tue=
, Nov 13, 2012 at 7:17 PM, Jordi Torres <span dir=3D"ltr">&lt;<a href=3D"ma=
ilto:jtorresfa...@gmail.com" target=3D"_blank">jtorresfa...@gmail.com</a>&g=
t;</span> wrote:<br>




<blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p=
x #ccc solid;padding-left:1ex">Hi Li, <br><br>Just a long shot... have you =
tried to set LD_PRELOAD to your libGL.so library. I have had similiar probl=
ems in the past with the old ATI drivers as well as the Mesa drivers. Somet=
hing like export LD_PRELOAD=3D/usr/lib/libGL.so could do the trick. Anyway =
check your environment variables with the command &#39;env&#39; to see if t=
here exist any variable pointing to your libGL drivers. <br>





<br>Cheers. <br><div><div><br><div class=3D"gmail_quote">2012/11/13 Li Zhen=
peng <span dir=3D"ltr">&lt;<a href=3D"mailto:robotspace....@gmail.com" targ=
et=3D"_blank">robotspace....@gmail.com</a>&gt;</span><br>
<blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p=
x #ccc solid;padding-left:1ex">
hi=A0 robert,<br>Thanks for your concern.<br>For my sign name, I will chang=
e it to keep same between google+ and osg forums. It&#39;s convinient to us=
 all.<br>For your advice, I will load the dependencies and rebuild osg.<br>






Could you please give me some more advice about X11 error? It&#39;s confusi=
ng and hard to conquer.<br>It&#39;s necesary for me to create linux environ=
ment for osg because I have other projects such as Android and Minix on my =
laptop.<div>





<div><br>
<br><div class=3D"gmail_quote">On Tue, Nov 13, 2012 at 5:40 PM, Robert Osfi=
eld <span dir=3D"ltr">&lt;<a href=3D"mailto:robert.osfi...@gmail.com" targe=
t=3D"_blank">robert.osfi...@gmail.com</a>&gt;</span> wrote:<br><blockquote =
class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1px #ccc solid=
;padding-left:1ex">






Hi Li? Zhenpeng? Could you sign with the name you wished to be address as. =
Thanks.<br><br>There looks to be two separate classes of problems - missing=
 dependences (peg and freetype) and the X11 error.<br><br>To solve the depe=
ndencies issues you&#39;ll need to pull in the dev packages, a list of the =
most common dependencies is listed on the page below (you may need to adjus=
t a little for variations between versions of Ubunutu):<br>







<br>=A0=A0 <a href=3D"http://www.openscenegraph.org/projects/osg/wiki/Suppo=
rt/PlatformSpecifics/Debian-Dependencies" target=3D"_blank">http://www.open=
scenegraph.org/projects/osg/wiki/Support/PlatformSpecifics/Debian-Dependenc=
ies</a><br>






<br>Once you have the dependencies you&#39;ll need to rebuild the OSG, to f=
orce it to check again for the dependencies remove the OpenSceneGraph/Cmake=
Cache.txt and then re-run the ./configure.<br>
<br>The X11 error is something I can&#39;t help with.=A0 I&#39;ve used simi=
lar AMD hardware before and haven&#39;t had problems under Kubuntu.<br><br>=
Robert.<br><br><br><div class=3D"gmail_quote"><div><div>On 13 November 2012=
 08:32, Li Zhenpeng <span dir=3D"ltr">&lt;<a href=3D"mailto:robotspace.biz@=
gmail.com" target=3D"_blank">robotspace....@gmail.com</a>&gt;</span> wrote:=
<br>







</div></div><blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;bo=
rder-left:1px #ccc solid;padding-left:1ex"><div><div><b>I am a newbie on os=
g.<br>My laptop&#39;s OS is ubuntu11.10 with AMD ATI HD6770. I&#39;ve enabl=
ed 3D accellerate driver.<br>







<br>I&#39;ve compiled and installed osg3.01 successfully. Here is result:<b=
r>osglogo</b><br>

Warning: Could not find plugin to read objects from file &quot;Images/land_=
shallow_topo_2048.jpg&quot;.<br>
Warning: Could not find plugin to read objects from file &quot;fonts/arial.=
ttf&quot;.<br>
Got an X11ErrorHandling call display=3D0x221f4f0 event=3D0x7fff4bc51890<br>
BadRequest (invalid request code or no such operation)<br>
Major opcode: 155<br>
Minor opcode: 19<br>
Error code: 1<br>
Request serial: 13<br>
Current serial: 13<br>
=A0=A0ResourceID: 23<br>
Got an X11ErrorHandling call display=3D0x221f4f0 event=3D0x7fff4bc51890<br>
BadRequest (invalid request code or no such operation)<br>
Major opcode: 155<br>
Minor opcode: 19<br>
Error code: 1<br>
Request serial: 14<br>
Current serial: 14<br>
=A0=A0ResourceID: 23<br>
Got an X11ErrorHandling call display=3D0x221f4f0 event=3D0x7fff4bc518e0<br>=
<br><b>osgviewer OpenSceneGraph-Data-3.0.0/cow.osg</b><br>
Got an X11ErrorHandling call display=3D0x1b67bb0 event=3D0x7fff7145a6e0<br>
BadRequest (invalid request code or no such operation)<br>
Major opcode: 155<br>
Minor opcode: 19<br>
Error code: 1<br>
<br>
<b>osgviewer OpenSceneGraph-Data-3.0.0/example.osg </b><br>
Old osgAnimation file format update your data file<br>
Old osgAnimation file format update your data file<br>Got an X11ErrorHandli=
ng call display=3D0x1b272e0 event=3D0x7fffbfaa1230<br>BadRequest (invalid r=
equest code or no such operation)<br>Major opcode: 155<br>Minor opcode: 19<=
br>








Error code: 1<br>Request serial: 13<br>Current serial: 13<br>=A0 ResourceID=
: 23<br><b><br>What&#39;s wrong with me?</b><br>
<br></div></div>_______________________________________________<br>
osg-users mailing list<br>
<a href=3D"mailto:osg-us...@lists.openscenegraph.org" target=3D"_blank">osg=
-us...@lists.openscenegraph.org</a><br>
<a href=3D"http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscene=
graph.org" target=3D"_blank">http://lists.openscenegraph.org/listinfo.cgi/o=
sg-users-openscenegraph.org</a><br>
<br></blockquote></div><br>
<br>_______________________________________________<br>
osg-users mailing list<br>
<a href=3D"mailto:osg-us...@lists.openscenegraph.org" target=3D"_blank">osg=
-us...@lists.openscenegraph.org</a><br>
<a href=3D"http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscene=
graph.org" target=3D"_blank">http://lists.openscenegraph.org/listinfo.cgi/o=
sg-users-openscenegraph.org</a><br>
<br></blockquote></div><br>
</div></div><br>_______________________________________________<br>
osg-users mailing list<br>
<a href=3D"mailto:osg-us...@lists.openscenegraph.org" target=3D"_blank">osg=
-us...@lists.openscenegraph.org</a><br>
<a href=3D"http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscene=
graph.org" target=3D"_blank">http://lists.openscenegraph.org/listinfo.cgi/o=
sg-users-openscenegraph.org</a><br>
<br></blockquote></div><br><br clear=3D"all"><br></div></div><span><font co=
lor=3D"#888888">-- <br>Jordi Torres Fabra<br><br>gvSIG 3D blog<br><a href=
=3D"http://gvsig3d.blogspot.com" target=3D"_blank">http://gvsig3d.blogspot.=
com</a><br>




Instituto de Autom=E1tica e Inform=E1tica Industrial <br>
<a href=3D"http://www.ai2.upv.es" target=3D"_blank">http://www.ai2.upv.es</=
a><br>
</font></span><br>_______________________________________________<br>
osg-users mailing list<br>
<a href=3D"mailto:osg-us...@lists.openscenegraph.org" target=3D"_blank">osg=
-us...@lists.openscenegraph.org</a><br>
<a href=3D"http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscene=
graph.org" target=3D"_blank">http://lists.openscenegraph.org/listinfo.cgi/o=
sg-users-openscenegraph.org</a><br>
<br></blockquote></div><br>
</div></div><br>_______________________________________________<br>
osg-users mailing list<br>
<a href=3D"mailto:osg-us...@lists.openscenegraph.org" target=3D"_blank">osg=
-us...@lists.openscenegraph.org</a><br>
<a href=3D"http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscene=
graph.org" target=3D"_blank">http://lists.openscenegraph.org/listinfo.cgi/o=
sg-users-openscenegraph.org</a><br>
<br></blockquote></div></div></div><div><div><br><br clear=3D"all"><br>-- <=
br>Jordi Torres Fabra<br><br>gvSIG 3D blog<br><a href=3D"http://gvsig3d.blo=
gspot.com" target=3D"_blank">http://gvsig3d.blogspot.com</a><br>
Instituto de Autom=E1tica e Inform=E1tica Industrial <br>
<a href=3D"http://www.ai2.upv.es" target=3D"_blank">http://www.ai2.upv.es</=
a><br>
</div></div><br>_______________________________________________<br>
osg-users mailing list<br>
<a href=3D"mailto:osg-us...@lists.openscenegraph.org" target=3D"_blank">osg=
-us...@lists.openscenegraph.org</a><br>
<a href=3D"http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscene=
graph.org" target=3D"_blank">http://lists.openscenegraph.org/listinfo.cgi/o=
sg-users-openscenegraph.org</a><br>
<br></blockquote></div><br>
</div></div><br>_______________________________________________<br>
osg-users mailing list<br>
<a href=3D"mailto:osg-us...@lists.openscenegraph.org">osg-us...@lists.opens=
cenegraph.org</a><br>
<a href=3D"http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscene=
graph.org" target=3D"_blank">http://lists.openscenegraph.org/listinfo.cgi/o=
sg-users-openscenegraph.org</a><br>
<br></blockquote></div><br><br clear=3D"all"><br>-- <br>Jordi Torres Fabra<=
br><br>gvSIG 3D blog<br><a href=3D"http://gvsig3d.blogspot.com">http://gvsi=
g3d.blogspot.com</a><br>Instituto de Autom=E1tica e Inform=E1tica Industria=
l <br>
<a href=3D"http://www.ai2.upv.es">http://www.ai2.upv.es</a><br>

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