#Opengl extensions viewer gdi generic how to
#Opengl extensions viewer gdi generic install
#Opengl extensions viewer gdi generic drivers
#Opengl extensions viewer gdi generic driver

It of similar to DirectX DirectX is a Microsoft product, and always to implement in the Windows operating system. OpenGL is an API that allows to design a graphic 2D and 3D.

#Opengl extensions viewer gdi generic install

Is there another way to install a newer version of openGL?

#Opengl extensions viewer gdi generic driver

I've updated the video driver to the latest version available (6.), but that does not solve the problem. On my Toshiba Satellite Pro A10, running planetarium software, I get notification that openGL 1.3 or a later version must be installed & version 1.1 is running. This takes some time, not too bad but also not something for the impatient.Satellite Pro A10: Need OpenGL to get software running

#Opengl extensions viewer gdi generic drivers

It's possible to build all the drivers and Mesa locally to find out if the latest drivers fix the problem (or help debug the driver). The source tree for the various drivers is available on line in git, so this bug could be searched there. For Linux, glxinfo appears to have the GL_ parameters.

Identifying the driver/version for the systems that are failing would help. When running qt through ssh suggests that there is a The fact that randomly incomplete plots show up So, I wouldĪdvocate pushing a patch for that separate from trying toįrom what I see, there is something basically wrong in the More efficient, allows use when visible on would not work,Īnd avoids distracting flicker on the screen. Run the print code with visible off in any case. I do think that it is a good idea to only Yes, fltk works completely as long as print is only done

#Opengl extensions viewer gdi generic how to

>So on some systems the Qt graphics window hangs when connecting >with ssh but we have no clue why or how to avoid that problem? >But the fltk widget works? Which apparently is needed by some other package. I am building with current FC21 which appears to be Is there anything that can be done to speed compilation as well? But now too the GUI files are compiled at a crawl. About a year ago it used to be the case that once compilation got to the GUI subdirectory the compiler would speed through those files-so making C++ code changes in the GUI wasn't too bad. Tweaking a line here or there is do-able, but other than that, one spends most of the time waiting for compilation to complete. Generally, re-compilation has become so slow that it is difficult to tackle significant C++ code mods, for me anyway. If I were to make a change and recompile, the /run-octave executable works but there is this slow process of trying to build all these doc files again.

usr/bin/texi2dvi: etex exited with bad status, quitting. Panic: Segmentation fault - stopping myself.Īttempting to save variables to 'octave-workspace'.

Installing test/.gdbinit from version at. OK, so that's another stamp file left over from a root build. octave/doc/interpreter/Ĭp: cannot create regular file ‘./octave/doc/liboctave/stamp-1’: Permission denied So I thought I would try building from the account where I keep the source code and make modifications for changesets, but then got the error.Īfter deleting that stamp file, compilation eventually completes, and then: The permission issue is from the fact that I typically build as su/root in some directory that is not under backup because I don't want the huge bundle of object files saved to a backup drive.

Make: Leaving directory `/home/sebald/matlab/octave/test_build'Ĭp: cannot create regular file ‘./octave/doc/interpreter/stamp-vti’: Permission Make: Entering directory `/home/sebald/matlab/octave/test_build' Some kind of stamp file in the source tree that must have been placed there from the build process: This has been a problem for ages for me, and it's quite annoying.