This will allow eliminating indirections and making the Xwayland Present
code more efficient and easier to follow.
While this technically changes the Xorg video driver ABI, I don't know
of any drivers using the dropped present_wnmd_* symbols, and I doubt a
Xorg driver could make use of them as is anyway.
(As a bonus, Xorg no longer links any Xwayland specific Present code)
v2:
* Wrap DestroyWindow before initializing Present, so that
present_destroy_window runs before xwl_present_cleanup. Avoids crash
due to present_destroy_window calling xwl_present_* functions when
xwl_present_window was already freed. (Olivier Fourdan)
Acked-by: Olivier Fourdan <ofourdan@redhat.com>
The PresentOptionSuboptimal support code is not optional (once you've
enabled building Present at all), so require a protocol package version
that defines what we need.
Fixes: xorg/xserver#821
Install missing headers to the SDK directory to allow external modules
to properly build against the SDK. After this commit, the list of files
installed in the SDK include directory is the same as the list of files
installed by the autotools-based build.
Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
In contrast to screen flip mode this mode:
* supports flips per windows (these windows currently need to have the same
size as their parent windows with the same pixmap),
* sends pixmap idle signals to the client only after the driver has given
an additional event notify.
This patch only introduces the new mode as a stub. It additionally needs a
driver hook, such that it can get initialized and appropriate cleanup
functions.
Signed-off-by: Roman Gilg <subdiff@gmail.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>
To be shared by multiple flip modes, refactor execute functionality,
such that logical chunks can go in new separate file.
Signed-off-by: Roman Gilg <subdiff@gmail.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>
With the new internal flip mode API move vblank creation
and so on into a seperate file, such that it can be shared
between flip modes.
Signed-off-by: Roman Gilg <subdiff@gmail.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>
As a preperation for future flip mode alternatives move most of the
functionality from 'present.c' into a separate file.
Leave some functions needed by future other flip modes in 'present.c'.
Signed-off-by: Roman Gilg <subdiff@gmail.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Add 'check_flip2' hook for driver to let know the core
about why flipping is not possible ('reason').
If it is because of unsupported buffer format/modifier,
a PresentCompleteNotify event is sent to the client with
the PresentCompleteModeSuboptimalCopy mode.
v2: Check for PresentOptionSuboptimal and check driver version
before using 'check_flip2'.
v3: Only require one of 'check_flip' or 'check_flip2' to be
implemented by the driver.
Refactor reasons list to enum
Signed-off-by: Louis-Francis Ratté-Boulianne <lfrb@collabora.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Acked-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>
This is a work in progress that builds Xvfb, Xephyr, Xwayland, Xnest,
and Xdmx so far. The outline of Xquartz/Xwin support is in tree, but
hasn't been built yet. The unit tests are also not done.
The intent is to build this as a complete replacement for the
autotools system, then eventually replace autotools. meson is faster
to generate the build, faster to run the bulid, shorter to write the
build files in, and less error-prone than autotools.
v2: Fix indentation nits, move version declaration to project(), use
existing meson_options for version-config.h's vendor name/web.
Signed-off-by: Eric Anholt <eric@anholt.net>
Acked-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Michel Dänzer
Jan Beich
Adam Jackson
Thierry Reding
Roman Gilg
Louis-Francis Ratté-Boulianne
Eric Anholt