I'm getting the following error when I try to use rgl:
No matching pixelformats found, perhaps try using LIBGL_ALLOW_SOFTWARE
Abort trap: 6
The following tips in bug 92640 https://bugs.freedesktop.org/show_bug.cgi?id=92640 didn't help.
I tried replacing my 2.7.8 libGL.1.dylib 2.7.7 and vice versa.
I also tried replacing 2.7.8 /Applications/Utilities/XQuartz.app/Contents/MacOS/X11.bin with 2.7.7 version.
None of these worked for me.
Any help would be much appreciated.
I don't know what rgl is, but try setting LIBGL_ALLOW_SOFTWARE as instructed. You might not have any supported configs in whatever mode you're running.
Yup I figured it out.
I had to set the environment variable LIBGL_ALWAYS_SOFTWARE=1.
In R the command is: