On Wed, 3 Feb 2010 10:34:11 -0500 Kristian Høgsberg <k...@bitplanet.net> wrote:
> Hi all, > > I'm working on a DRI2 driver for the mesa EGL, implementation. I have > an egl-dri2 branch in my repo over here: > > http://cgit.freedesktop.org/~krh/mesa/commit/?h=egl-dri2 > > I know that the xdri driver also supports dri2 by including the glx > source, but I don't think that's the best way to do it. The above > branch has around 800 lines of code to interface the EGL stack to DRI2 > and it's a nice, self-contained implementation., that mostly just > forwards to the DRI2 driver entry points. Also, I'm going to add > support for EGL with a DRI2 driver on the KMS framebuffer with this > implementation, something that's hard to do if we try to share the > sources with GLX. Nice, I agree. This looks a lot like what I was hoping it would. Aside from fixing the obvious stuff like /home/krh (I don't think everyone has a /home/krh, though maybe we should codify that :) and swapbuffers, we'll also need to add a TFP like extension, or is that already handled by Mesa's EGL core with the current setTexBuffer stuff? We'll probably also want an INTEL_swap_event for EGL like we have for GLX, though apparently the common practice for EGL apps is to just have swapbuffers called in a separate thread, so it may not be that important. I'll find you on IRC to talk about some of the other things we might do; got some interesting suggestions from the Clutter and Qt guys about handling swapbuffers even better... Thanks, Jesse ------------------------------------------------------------------------------ The Planet: dedicated and managed hosting, cloud storage, colocation Stay online with enterprise data centers and the best network in the business Choose flexible plans and management services without long-term contracts Personal 24x7 support from experience hosting pros just a phone call away. http://p.sf.net/sfu/theplanet-com _______________________________________________ Mesa3d-dev mailing list Mesa3d-dev@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mesa3d-dev
