An anonymous reader writes "Mesa and its open-source Intel graphics driver now are in compliance with the OpenGL 3.2 specification (PDF). It took four years for Mesa to get up to GL 3.2 / GLSL 1.50 compliance, and support for the other Mesa drivers isn't too far behind, but they're still years behind in supporting OpenGL 4. Supporting a major new OpenGL API has resulted in Mesa 10.0 being called the next release. It has many other features, like performance improvements and new Gallium3D features. OpenGL 3.3 support might also be completed prior to the Mesa 10.0 release in November."