What Mesa version are you using? IIRC OpenGL 3.3 is only supported in llvmpipe in mesa 10.3 and newer. Using MESA_GL_VERISON_OVERRIDE just fakes the version string, it doesn't change what functions you can actually link to.
Also, that also means for compatibility reasons you might want to request a slightly older OpenGL version, unless you actually use functions provided in OpenGL 3.3 that don't exist in an older version? On Wed, Jul 2, 2014 at 9:15 AM, Kalrish Bäakjen <kalrish.ant...@gmail.com> wrote: > Thank you all for your help. Finally, it works, although I have to force > the OpenGL version with MESA_GL_VERSION_OVERRIDE and its GLSL partner, > because KHR_create_context is not supported under LLVMpipe - if those > environment variables are not set, the maximum that can be got is a 3.0 > context. I suspect the pertinent examples are not tested with > LIBGL_ALWAYS_SOFTWARE set. > > About that issue, should I file a bug report? > > > On Mon, Jun 30, 2014 at 9:45 AM, Kenneth Graunke <kenn...@whitecape.org> > wrote: > >> On Friday, June 27, 2014 08:08:21 PM Kalrish Bäakjen wrote: >> >> > Hello, >> >> > >> >> > I am working on a project that uses EGL and defers drawing to render >> >> > modules. To maintain compatibility with Wayland and avoid being tied to >> X, >> >> > I have chosen OpenGL ES 3. As it is difficult for me to find information >> >> > about this API, I would rather use its desktop counterpart; however, as >> >> > said, this would make it impossible to run my application on Wayland. >> >> > >> >> > What is the status of OpenGL on Wayland? Are there any plans on >> >> > emancipating it from GLX? >> >> > >> >> > Thank you, and, please, forgive me if this message does not correspond >> to >> >> > these lists. Regards, >> >> > Kalrish >> >> >> >> You can run desktop OpenGL on Wayland just fine. As an example, >> Piglit/Waffle contains hundreds of small OpenGL applications which at can >> run on EGL/Wayland, EGL/X11, or GLX, and decide which to use purely at >> run-time. >> >> >> >> libGL does contain GLX, so there are X build dependencies. But that >> doesn't mean your application is "tied to X". X does not need to be running. >> >> >> >> That said, it would be great if someone who knows dispatch would revisit >> the new OpenGL ABI issue. nVidia put together a great proposal for new >> separate libOpenGL.so and libGLX.so libraries, and us Mesa folks have >> pretty much dropped the ball. :( >> >> >> >> --Ken >> > > > _______________________________________________ > wayland-devel mailing list > wayland-de...@lists.freedesktop.org > http://lists.freedesktop.org/mailman/listinfo/wayland-devel > >
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