Yes, I think we need to support every loader/driver combination, but I'm not sure.
Ian, please how much do we care about compatibility between loaders (libGL, libEGL) and DRI drivers? Thanks, Marek On Mon, Jun 22, 2015 at 8:04 PM, Emil Velikov <emil.l.veli...@gmail.com> wrote: > Niiice, thank you. For most drivers - gallium, i965 this is > implemented, leaving nouveau_vieux, radeon, r200 and i915. From these > i915 does work with EGL, while nouveau_vieux dies miserably (missing > __DRI_IMAGE v7 iirc). How well does radeon/r200 fair ? > > So as a nice starter task one can, modify EGL to use flush_with_flags > and fall-back do glFlush. Hmm... seems perfect for Google Code-In > (junior GSoC). The application for mentoring org. is around October, > perhaps we can give it a bash :-) > > You did bring a very nice topic though... up-to when are we going to > support every loader/dri module combination out there ? > > Emil > > On 21 June 2015 at 10:22, Marek Olšák <mar...@gmail.com> wrote: >> FWIW, flushing can be done through >> flush_with_flags(__DRI2_FLUSH_CONTEXT), so glFlush shouldn't be >> needed, but some drivers don't implement flush_with_flags and I've >> heard libEGL and libGL need to support DRI drivers from older Mesas too. >> >> Marek >> >> On Fri, Jun 19, 2015 at 9:56 PM, Emil Velikov <emil.l.veli...@gmail.com> >> wrote: >>> The only reason we touch glapi is to dlopen it to: >>> - make sure that the unresolved _glapi* symbols in the dri modules are >>> provided. >>> - fetch glFlush() and use it at various stages in the dri2 driver. >>> >>> XXX: If anyone has suggestions why the latter is required (or can >>> recommend any reading material) I'm all ears. >>> >>> Cc: Chih-Wei Huang <cwhu...@linux.org.tw> >>> Cc: Eric Anholt <e...@anholt.net> >>> Signed-off-by: Emil Velikov <emil.l.veli...@gmail.com> >>> --- >>> src/egl/main/Android.mk | 1 - >>> 1 file changed, 1 deletion(-) >>> >>> diff --git a/src/egl/main/Android.mk b/src/egl/main/Android.mk >>> index 8f687e9..0ba7295 100644 >>> --- a/src/egl/main/Android.mk >>> +++ b/src/egl/main/Android.mk >>> @@ -44,7 +44,6 @@ LOCAL_CFLAGS := \ >>> -D_EGL_OS_UNIX=1 >>> >>> LOCAL_SHARED_LIBRARIES := \ >>> - libglapi \ >>> libdl \ >>> libhardware \ >>> liblog \ >>> -- >>> 2.4.2 >>> >>> _______________________________________________ >>> mesa-dev mailing list >>> mesa-dev@lists.freedesktop.org >>> http://lists.freedesktop.org/mailman/listinfo/mesa-dev _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
