[vtkusers] GLX errors

Berk Geveci berklist at nycap.rr.com
Fri Apr 4 13:23:55 EST 2003


It looks like you might have issues with your GL libraries/drivers.
Which drivers/card do you use ? Do you display remotely ?

On Fri, 2003-04-04 at 12:45, Ashok Kumar wrote:
> Hi everyone!,
> 
> I am new to vtk.  I have compiled VTK-4.2.1 without the MangledMesa 
> option for Linux Redhat 7.3.  Whenever I run a rendering program 
> including the Tutorial programs distributed with vtk I keep on getting 
> the following error:
> 
> vtk Cone.tcl
> X Error of failed request: GLXBadRenderRequest
>  Major opcode of failed request: 129 (GLX)
>  Minor opcode of failed request : 1 (X_GLXRender)
>  Serial number of failed request: 77
>  Current serial number in output stream: 78
> 
> I wrote a simple image reader and renderer which reads a 3d image and 
> displays one of its slices.  This works 50% of the time and then again I 
> get the same "GLX" errors.
> 
> I would really appreciate it if someone could help mw figure out the 
> source of the errors.
> 
> Regards,
> 
> Kumar.
> 
> 
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