Phoronix: AMD Evergreen Gallium3D Officially Does GLSL 1.30

The AMD Radeon HD 5000 "Evergreen" graphics cards, which at the hardware level is capable of OpenGL 4.2 / GLSL 4.20, is finally advertising GLSL 1.30 compliance by default with the Mesa Gallium3D "R600g" driver. GLSL 1.30 is the GL Shading Language revision introduced at the time of OpenGL 3.0...

http://www.phoronix.com/vr.php?view=MTA5MDA