[Paraview] Problems with the Plot Over Line Filter in PV 3.8.0

[Natalie Happenhofer]

Hi!

Well, I'm using Windows XP, my graphics card is the Intel 82945G Express Chipset Family. 

The ParaView I'm using is located on a remote computer with Gentoo Linux, kernel version 2.6.31-gentoo-r6. I'm connecting via Putty, using the X11 from Cygwin_NT 5.1. 

Applying the Plot-Over-Line Filter, I get the errors

X Error: GLXUnsupportedPrivateRequest 156
  Extension:    149 (Uknown extension)
  Minor opcode: 16 (Unknown request)
  Resource id:  0x570
X Error: GLXUnsupportedPrivateRequest 156
  Extension:    149 (Uknown extension)
  Minor opcode: 16 (Unknown request)
  Resource id:  0x570
X Error: BadRequest (invalid request code or no such operation) 1
  Extension:    149 (Uknown extension)
  Minor opcode: 179 (Unknown request)
  Resource id:  0x570

-) If I try to use the PlotOverLine Filter in PV 3.8.0 directly on the Linux machine, it works fine. 
-) Using the same data and the PlovOverLine of PV 3.6.2 it works fine with the X-Window. 

I've checked the configuration of the X11 -variables in CMake, it seems to be ok (the same configuration as for PV 3.6.2).

Does anyone have an idea what's going wrong?

Thanks,
Natalie



From: marcus.hanwell at kitware.com
Date: Wed, 2 Jun 2010 10:01:42 -0400?


Subject: Re: [Paraview] Problems with the Plot Over Line Filter in PV 3.8.0
To: nataliehapp at hotmail.com
CC: paraview at paraview.org

On Wed, Jun 2, 2010 at 8:37 AM, Natalie Happenhofer <nataliehapp at hotmail.com> wrote:







Hi!

It seems that the Plot Over Line filter is buggy in 3.8.0 - I built ParaView from source and applying the Plot Over Line filter to a 2D dataset, I get the following error message:

X Error: GLXUnsupportedPrivateRequest 156


  Extension:    149 (Uknown extension)
  Minor opcode: 16 (Unknown request)
  Resource id:  0x570

Apart from that, it does plot something and it seems to be correct, but the display resolution is really low. 



I am not sure what you mean by really low. I wrote a lot of the code for the new 2D charts in ParaView 3.8.0. Could you send me an email off list with a screenshot demonstrating what you mean?


Do you know what could be causing this?

The output from glxinfo and a little more information about the distro you are using, and your graphics card/driver would help.


Thanks,
Marcus 		 	   		  
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