On 11/01/2011 06:19 PM, Don Cupp wrote: > Please forgive if this is the wrong list for these questions or if they > have already been asked and answered. > > I am trying to figure out where the unichrome driver went in the > 7.12-devel branch and if it is coming back. Anybody have some clues for me?
Hi Don, We removed many old drivers in late August, Unichrome among them. Please see this mailing list thread: http://lists.freedesktop.org/archives/mesa-dev/2011-August/010959.html Essentially, it boiled down to: - Unichrome only supported DRI 1, which is very old and doesn't even let you do common things like a composited desktop. - No one had properly maintained the driver in ages. Other developers tried to keep it limping along by updating it for newer Mesa changes, but that can only go so far. In particular, most developers don't have Unichrome hardware (as far as I know), so they weren't really able to test such changes. I don't think anyone would really object to a Unichrome driver coming back, provided it was modernized to support DRI2 and someone actually stepped up to maintain it. However, that's a fairly substantial undertaking, so I'm skeptical that it'll come back anytime soon. Your best bet for Unichrome support is to stick with Mesa 7.11, or some older version. If you want to use Mesa master for other drivers (Intel, AMD, Nouveau), but need Unichrome support as well (say for distro packaging), you can likely build unichrome_dri.so from 7.11 and just install that in the usual place. We intentionally left the driver loader backwards-compatible so people could do this. I hope this explains things. --Kenneth _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
