Crash with DMX and Alpha

"Brian Thomas" <[email protected]> Thu, 27 Mar 2008 17:21:00 -0500
Newsgroups gmane.comp.graphics.chromium.user
Message-ID <[email protected]>
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We are running chromium on a display wall using DMX.  It seems to be working
well except for when we try to get a display mode with an alpha channel.
For example, using GLUT_ALPHA.  One example program crashes with the
following message:

X Error of failed request:  BadMatch (invalid parameter attributes)
  Major opcode of failed request:  144 (GLX)
  Minor opcode of failed request:  5 (X_GLXMakeCurrent)
  Serial number of failed request:  19
  Current serial number in output stream:  19

Removing GLUT_ALPHA causes it to run without error.  We have had this
problem for several months now and would appreciate any suggestions.

Thanks!

-Brian Thomas

-- 
****************************
Brian Thomas
[email protected]
****************************

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We are running chromium on a display wall using DMX.&nbsp; It seems to be working well except for when we try to get a display mode with an alpha channel.&nbsp; For example, using GLUT_ALPHA.&nbsp; One example program crashes with the following message:<br clear="all">
<br>X Error of failed request:&nbsp; BadMatch (invalid parameter attributes)<br>&nbsp; Major opcode of failed request:&nbsp; 144 (GLX)<br>&nbsp; Minor opcode of failed request:&nbsp; 5 (X_GLXMakeCurrent)<br>&nbsp; Serial number of failed request:&nbsp; 19<br>
&nbsp; Current serial number in output stream:&nbsp; 19<br><br>Removing GLUT_ALPHA causes it to run without error.&nbsp; We have had this problem for several months now and would appreciate any suggestions.<br><br>Thanks!<br><br>-Brian Thomas<br>
<br>-- <br>****************************<br>Brian Thomas<br><a href="mailto:[email protected]">[email protected]</a><br>****************************<br><br><br>

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