OpenGL vendor string: X.Org
OpenGL renderer string: Gallium 0.4 on AMD RS780 (DRM 2.36.0, LLVM 3.8.0)
OpenGL core profile version string: 3.1 (Core Profile) Mesa 11.3.0-devel (git-0020ca3 2016-04-21 trusty-oibaf-ppa)
OpenGL core profile shading language version string: 1.40
OpenGL core profile context flags: (none)
OpenGL core profile extensions:
OpenGL version string: 3.0 Mesa 11.3.0-devel (git-0020ca3 2016-04-21 trusty-oibaf-ppa)
OpenGL shading language version string: 1.30
OpenGL context flags: (none)
OpenGL extensions:
OpenGL ES profile version string: OpenGL ES 3.0 Mesa 11.3.0-devel (git-0020ca3 2016-04-21 trusty-oibaf-ppa)
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.00
OpenGL ES profile extensions: