Adds an augmented version of PresentPixmap supporting explicit
synchronization with a direct rendering device. This takes the form of
timeline DRM synchronization objects, along with acquire and release
points on those timelines. Implementations advertising
PresentCapabilitySyncobj will wait for the acquire point to be signaled
before executing the PresentPixmap request, and signal the release point
after any GPU operations on the pixmap have completed.
Signed-off-by: Erik Kurzinger <ekurzinger@nvidia.com>
Bump the presentproto version to 1.3 in the pkg-config file,
presentproto.txt and presenttokens.h.
Signed-off-by: Olivier Fourdan <ofourdan@redhat.com>
Fixes: 5a3d5d624 - present: add PresentOptionAsyncMayTear
Currently the pc files define libdir, however they are installed into
/usr/share, which means they should be architecture agnostic. In a
multilib system, xorg-proto built for each multilib abi, the value of
libdir is going to be different. These should either be installed in
<libdir>/pkgconfig or they shouldn't define libdir, espeically since
they don't actually use the definition. This specifically causes an
issue when trying to install both abis at the same time, since they are
not binary identical, something like rpm will complain that they
conflict.
Signed-off-by: Jeremy Puhlman <jpuhlman@mvista.com>
Reviewed-by: Keith Packard <keithp@keithp.com>
If the Complete event has this mode, the client is not using
the more optimal format/modifier for the buffer allocation. The
client must explicitely inform the server that it understands
this mode by adding the PresentOptionSuboptimal flag when calling
PresentPixmap.
Its main usage as of now is to allow clients to re-fetch DRI3
format modifiers as some modifiers might allow direct scanout.
Bump presentproto version to 1.2.
Signed-off-by: Louis-Francis Ratté-Boulianne <lfrb@collabora.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Just stuff the versions in the .pc file directly, @PACKAGE_VERSION@ is
the version set in configure.ac which is now different.
Signed-off-by: Adam Jackson <ajax@redhat.com>
