Problem solved x-D Thanks.<br><br><div class="gmail_quote">2008/6/23 Mathieu Malaterre <<a href="mailto:mathieu.malaterre@gmail.com">mathieu.malaterre@gmail.com</a>>:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Please CC the ITK mailing list.<br>
<br>
Check with your sys admin but your installation of nvidia/ati/private<br>
opengl vendor/ is skrew up on your system.<br>
<br>
<br>
<br>
HTH<br>
-Mathieu<br>
<div><div></div><div class="Wj3C7c"><br>
On Mon, Jun 23, 2008 at 6:29 PM, Kendra <<a href="mailto:kendracorreo@gmail.com">kendracorreo@gmail.com</a>> wrote:<br>
> $ glxgears<br>
> libGL error: open DRM failed (Operation not permitted)<br>
> libGL error: reverting to (slow) indirect rendering<br>
> 2168 frames in 5.0 seconds = 432.714 FPS<br>
> 2060 frames in 5.1 seconds = 407.067 FPS<br>
><br>
> :-((( I haven't any idea for resolve this.<br>
><br>
> 2008/6/23 Mathieu Malaterre <<a href="mailto:mathieu.malaterre@gmail.com">mathieu.malaterre@gmail.com</a>>:<br>
>><br>
>> On Mon, Jun 23, 2008 at 6:20 PM, Kendra <<a href="mailto:kendracorreo@gmail.com">kendracorreo@gmail.com</a>> wrote:<br>
>> > Thanks, I add Xft to LINK_LIBRARIES variable and It compiles! But....<br>
>> > now<br>
>> > when I open a dicom image with the visor I obtain the output:<br>
>> ><br>
>> > $./DicomImageViewer<br>
>> ><br>
>> > Loading File:<br>
>> ><br>
>> > /home/kendra/13614193285030010/1.3.6.1.4.1.9328.50.3.1788/1.3.6.1.4.1.9328.50.3.1789/https-33727.dcm<br>
>> > ...Done Loading File<br>
>> > libGL error: open DRM failed (Operation not permitted)<br>
>> > libGL error: reverting to (slow) indirect rendering<br>
>> ><br>
>> > Anybody knows why this error with libGL?<br>
>><br>
>> <start magic ball mode><br>
>> you have multiple libGL on your system, and out-of-luck you are not<br>
>> picking the right one at startup.<br>
>><br>
>> What happen if you run glxgears or glxinfo (which should be installed<br>
>> by default on your linux station) ?<br>
>><br>
>> If they both work, simply set LD_PRELOAD to the correct libGL as a<br>
>> temporary fix:<br>
>><br>
>> $ LD_PRELOAD=/opt/my/exotic/path/libGL.so ./DicomImageViewer<br>
>><br>
>><br>
>> </start magic ball mode><br>
>><br>
>> HTH<br>
>> --<br>
>> Mathieu<br>
><br>
><br>
><br>
> --<br>
> Esther.<br>
<br>
<br>
<br>
</div></div>--<br>
<font color="#888888">Mathieu<br>
</font></blockquote></div><br><br clear="all"><br>-- <br>Esther.