Since VirtualGL can use EGL to not require Xorg server running I seem to have issues with Matlab 2021a where the -nosoftwareopengl option to vglrun e.g.
Which suggests Matlab doesn’t like the OpenGL profile. Am I asking for too much? Has anyone got this to work - there is a later version of VirtualGL just released but I couldn’t spot anything in release notes to help fix this.
I tested with 2020b, 2021a, 2021b, and I have no issue. The output from rendererinfo(gca) is always the same as above.
OS is CentOS7, MATLAB is installed from EasyBuild, VirtualGL is taken from the official rpms from the virtualgl repo.
Okay - looks like its a Singularity issue since I am running desktop in Singularity. Maybe something isn’t been communicated properly in the container. Will investigate a bit more now I know it should work.