You're right, the two logs are from different Macs, but it was just an example... If you prefer I can show you a few hundreds of logs from all the Mac boxes (10.7 & 10.8 with Intel, ATI and Nvidia GPUs) that I administer here in office.
I only noticed that one of our applications stopped working as soon as we updated some boxes to OS X 10.7.5 (this application never worked on 10.8.*). After some debugging I managed to understand that it is a GLX accumulation buffer issue on 10.7.5 and 10.8.* Regards, Rafael Navaza. 2013/1/9 Jeremy Huddleston Sequoia <jerem...@freedesktop.org> > Your glxinfo output is from two different graphics cards. Your "working" > copy was using: > > OpenGL vendor string: ATI Technologies Inc. > OpenGL renderer string: AMD Radeon HD 6970M OpenGL Engine > OpenGL version string: 2.1 ATI-7.18.18 > > Your "failing" copy was using: > > OpenGL vendor string: Intel Inc. > OpenGL renderer string: Intel HD Graphics 3000 OpenGL Engine > OpenGL version string: 2.1 APPLE-7.32.12 > > --Jeremy > > On Jan 9, 2013, at 8:28 AM, Frava <fravad...@gmail.com> wrote: > > > Dear XQuartz dev, > > > > I have an application that crashes on Lion 10.7.5 and Mountain Lion > 10.8.* with the error : "Error: GLwMDrawingArea: requested visual not > supported". > > > > By playing a little with the source code of that application I figured > out that OS X 10.7.5 and 10.8.* do NOT support the GLX Accumulation Buffer > anymore (You can check it by comparing the attached "glxinfo" output from > OS X 10.7.4 with the one from OS X 10.7.5) > > > > So I have a few questions : > > - Is there an easy way to work aroud it ? > > - Where do I have to report this bug ? Apple ? XQuartz ? OpenMotif ? > > > > Best regards, > > Rafael Navaza. > <glxinfo_OS_X_10.7.4-XQuartz_2.7.4.log><glxinfo_OS_X_10.7.5-XQuartz_2.7.4.log> > > _______________________________________________ > > Xquartz-dev mailing list > > Xquartz-dev@lists.macosforge.org > > http://lists.macosforge.org/mailman/listinfo/xquartz-dev > > > _______________________________________________ > Xquartz-dev mailing list > Xquartz-dev@lists.macosforge.org > http://lists.macosforge.org/mailman/listinfo/xquartz-dev >
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