On 7 November 2015 at 21:57, Dave Airlie <airl...@gmail.com> wrote: > On 8 November 2015 at 02:47, Emil Velikov <emil.l.veli...@gmail.com> wrote: >> Hi Dave, >> >> On 9 October 2015 at 01:38, Dave Airlie <airl...@gmail.com> wrote: >>> From: Dave Airlie <airl...@redhat.com> >>> >>> So I've known this was broken before, cogl has a workaround >>> for it from what I know, but with the gallium based swrast >>> drivers BlitFramebuffer from back to front or vice-versa >>> was pretty broken. >>> >>> The legacy swrast driver tracks when a front buffer is used >>> and does the get/put images when it is mapped/unmapped, >>> so this patch attempts to add the same functionality to the >>> gallium drivers. >>> >>> It creates a new context interface to denote when a front >>> buffer is being created, and passes a private pointer to it, >>> this pointer is then used to decide on map/unmap if the >>> contents should be updated from the real frontbuffer using >>> get/put image. >>> >>> This is primarily to make gtk's gl code work, the only >>> thing I've tested so far is the glarea test from >>> https://github.com/ebassi/glarea-example.git >>> >>> v2: bump extension version, >>> check extension version before calling get image. (Ian) >>> >>> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=91930 >>> >>> Signed-off-by: Dave Airlie <airl...@redhat.com> >> Seems that you've added the mesa-stable tag just prior to pushing. >> >> Thus as I picked it up was welcomed by some 200 regressions (and three >> front buffer rendering fixes) on softpipe and for llvmpipe >> hiz-depth-test-window-stencil1 was consistently going into a deadloop, >> and killing it was dragging down the whole piglit run :( >> Are you seeing a similar thing or there is something funny with my setup ? >> >> I've removed the patch from the queue for now, and if we cannot >> resolve the regressions I will have to drop it from 11.0. > > Drop it for now. threads and xlib fun by the looks of it. I'll have to > revisit asap. > I've disabled it upstream for llvmpipe for now. > Ack. Glad I could find it before it hit "critical mass of" people.
Regards, Emil _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
