Thanks for answering my question! I thought that the state trackers were also using the 3D engine of the graphics card. But I have to admit that I don't have any technical understanding . It's nice to see though that there seems to be at least a common denominator in that respect (assuming that Intel will use GLAMOR some time in the future). Too bad though that Intel isn't interested in Gallium. The lack of ressources is just to obvious and it's sad to see when the spare resources are split into different projects (although at least some parts seem to shareable between classic mesa and Gallium).