Re: OpenGL compatibility with Cygwin/X
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 -- [EMAIL PROTECTED] http://www.gotti.org ICQ: 126018723
Re: OpenGL compatibility with Cygwin/X
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 écrit : 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 -- Mathieu OUDART - OSIATIS Détaché au CNES pour DSI/EP/ST Support Unix Mail: [EMAIL PROTECTED] Tel : 73150 -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://x.cygwin.com/docs/ FAQ: http://x.cygwin.com/docs/faq/
Re: OpenGL compatibility with Cygwin/X
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 écrit : > > >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 > > > > > -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://x.cygwin.com/docs/ FAQ: http://x.cygwin.com/docs/faq/
Re: OpenGL compatibility with Cygwin/X
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 écrit : 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 écrit : 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 -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://x.cygwin.com/docs/ FAQ: http://x.cygwin.com/docs/faq/ -- Mathieu OUDART - OSIATIS Détaché au CNES pour DSI/EP/ST Support Unix Mail: [EMAIL PROTECTED] Tel : 73150 -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://x.cygwin.com/docs/ FAQ: http://x.cygwin.com/docs/faq/
Re: OpenGL compatibility with Cygwin/X
Have you got a copy of the XWin output when you run Tecplot. That might help me track things down. I don't think it's a problem with the application if Exceed runs perfectly well with it, so contacting their support may well be fruitless. Alan. On Fri, 2005-07-22 at 15:03 +0200, Mathieu OUDART wrote: > 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 écrit : > > >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 écrit : > >> > >> > >> > >>>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 > >>> > >>> > >>> > >>> > > > >-- > >Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple > >Problem reports: http://cygwin.com/problems.html > >Documentation: http://x.cygwin.com/docs/ > >FAQ: http://x.cygwin.com/docs/faq/ > > > > > > > > > > > > > -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://x.cygwin.com/docs/ FAQ: http://x.cygwin.com/docs/faq/
