LibGL: Can't open configuration file /home/anon/.drirc: No such file or directory. LibGL: OpenDriver: trying /usr/lib/i386-linux-gnu/dri/swrast_dri.so LibGL: OpenDriver: trying /usr/lib/i386-linux-gnu/dri/tls/swrast_dri.so LibGL: OpenDriver: trying /usr/lib/i386-linux-gnu/dri/vboxvideo_dri.so LibGL: OpenDriver: trying /usr/lib/i386-linux-gnu/dri/tls/vboxvideo_dri.so Is there a setting I can change to improve performance ? I tested VMWARE Player and it ran much faster. The effects seem to work fine but it's very slow. I'm using ZorinOS 8 32bit (Ubuntu derivative) on a win7圆4 host. LibGL error: failed to load driver: vboxvideo LibGL error: core dri or dri2 extension not found OpenGL Warning: glTestFenceNV not found in mesa table OpenGL Warning: glSetFenceNV not found in mesa table OpenGL Warning: glIsFenceNV not found in mesa table OpenGL Warning: glGetFenceivNV not found in mesa table OpenGL Warning: glGenFencesNV not found in mesa table OpenGL Warning: glFinishFenceNV not found in mesa table OpenGL Warning: glDeleteFencesNV not found in mesa table OpenGL Warning: glGetFinalCombinerInputParameterivNV not found in mesa table OpenGL Warning: glGetFinalCombinerInputParameterfvNV not found in mesa table OpenGL Warning: glGetCombinerOutputParameterivNV not found in mesa table OpenGL Warning: glGetCombinerOutputParameterfvNV not found in mesa table OpenGL Warning: glGetCombinerInputParameterivNV not found in mesa table OpenGL Warning: glGetCombinerInputParameterfvNV not found in mesa table OpenGL Warning: glFinalCombinerInputNV not found in mesa table OpenGL Warning: glCombinerParameterivNV not found in mesa table OpenGL Warning: glCombinerParameteriNV not found in mesa table OpenGL Warning: glCombinerParameterfvNV not found in mesa table OpenGL Warning: glCombinerParameterfNV not found in mesa table OpenGL Warning: glCombinerOutputNV not found in mesa table OpenGL Warning: glCombinerInputNV not found in mesa table OpenGL Warning: glVertexArrayRangeNV not found in mesa table OpenGL Warning: glFlushVertexArrayRangeNV not found in mesa table

LibGL error: pci id for fd 4: 80ee:beef, driver (null) Note that this does work fine with Ubuntu 13.10 on the same host.

I've included the error log from glxinfo below. Ubuntu reports normal 3D drivers via glxinfo and such, but it doesn't show 3D effects, runs slow, and indicates that 3D rendering failed if I try to actually run any 3D program. I'm running the Ubuntu 14.04 final beta, with a Windows 8.1 圆4 host with 3D acceleration enabled.

Install opengl 4.3 ubuntu 16.04