3D library to ease refactoring OpenGL drivers

With the controversy over the recent release of OpenGL 3.0, people is debating wether OpenGL is dead or it isn't. In this situation, a new low-level library called Gallium3D promises to ease development of drivers for OpenGL (or any other 3D API) by acting as an efficient middleware between the API and the metal. Gallium3D seems to be gaining traction within the community with talks at several FOSS conferences (e.g. FOSDEM and aKademy).