OpenGL 4.3 Support Is A Ways Out In Mesa

[brent]

It would be great to see more focus in Mesa development. Many of the features required for GL 3.2/3.3 and even some required for 4.x are already done, but support for 3.1 still isn't fully done yet! It would make more sense to focus on completing 3.1, and after that 3.2, and so on.

[phoronix]

Phoronix: OpenGL 4.3 Support Is A Ways Out In Mesa

While the OpenGL 4.3 specification was just released (along with OpenGL ES 3.0), there's already a beta NVIDIA Linux proprietary driver supporting this latest desktop graphics API from Khronos. AMD will also soon be released a Catalyst beta with the GL 4.3 / GLSL 4.30 support. However, the open-source Mesa support will still be a ways out...

http://www.phoronix.com/vr.php?view=MTE1NTI