Re: OpenGL compatibility with Cygwin/X

[Mathieu OUDART <Mathieu dot Oudart at cnes dot fr>]

Thanks Alan,

your Xwin_GL seems to greatly improve OpenGL support !

Most of GLUT demos now run perfectly. Only a few of them return a 
"GLXBadContext"

Unfortunately Tecplot also quit with "GLXBadContext".
I'll try to contact support about this problem.

Be sure I'll get you informed if I find a solution.

Regards.


Alan Hourihane a Ãcrit :

> Mathieu,
>
> I had a test version of XWin_GL on my homepage - available at 
>
> http://www.fairlite.demon.co.uk/XWin_GL.exe 
>
> Give that a try, and see if it helps.
>
> Alan.
>
> On Fri, 2005-07-22 at 13:31 +0200, Mathieu OUDART wrote:
>  
>
> > I've already tried to run Xwin with "-depth 8" and "-fullscreen" without 
> > much success.
> > So, the solution is .. to be patient ?
> > Thanks.
> >
> > Alexander Gottwald a Ãcrit :
> >
> >    
> >
> > > Mathieu OUDART wrote:
> > >
> > >
> > >
> > >      
> > >
> > > > Using Xwin_GL
> > > > - glxinfo :
> > > >   OpenGL vendor string: Intel
> > > >   OpenGL renderer string: Intel Solano
> > > > - glxgears => OK (very fluent)
> > > > - GLUT demo => NO
> > > >   GLUT: Fatal Error in (unamed): visual with necessary capabilities
> > > > not found.
> > > > - Tecplot animation => NO (X Protocol error: GLXBadContext)
> > > >
> > > > Using Exceed 3D :
> > > > - Tecplot animation => OK
> > > > - GLUT demo => OK
> > > >
> > > > Does it miss something with my Cygwin/X to get necessary extensions ?
> > > >   
> > > >
> > > >        
> > > The accelerated OpenGL support does still require some work. Maybe running
> > > a different colordepth can help.
> > >
> > > bye
> > >       ago
> > >
> > >
> > >      
>
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--
Mathieu OUDART - OSIATIS
DÃtachà au CNES pour DSI/EP/ST
Support Unix Mail: mathieu.oudart@cnes.fr
Tel : 73150


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