weston

Pekka Paalanen b5eedade36 compositor: set and use the presentation clock everywhere Add presentation clock setters that verify the given clock actually works. Offer an automatic choice of a software fallback clock, when a backend has to always use clock_gettime() to approximate the presentation time. The DRM backend already queried the DRM about the clock id, just let the DRM backend set the presentation clock from that. For all other backends which do not get a timestamp from the driver, call the software clock setter to choose a suitable clock. Report the chosen clock via presentation.clock_id event to clients. In finish_frame(), upgrade the argument from uint32_t milliseconds to struct timespec which can accurately hold the presentation clock values. This will be needed when weston_output_finish_frame() starts to send out presentation_feedback.presented events. While at it, replace gettimeofday() calls with clock_gettime() using the chosen presentation clock, so we manufacture presentation timestamps from the presentation clock when the gfx drivers cannot give us a proper timestamp. Rpi patch is more verbose due to not having the compositor pointer available in rpi_flippipe_update_complete(). Explicitly carry the clock id with flippipe so it is available in the thread. Changes in v4: * rpi debug build fix v4 Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk> v3 Reviewed-by: Mario Kleiner <mario.kleiner.de@gmail.com>		10 years ago
clients	weston-info: report presentation clock	10 years ago
data	build: Move data/Makefile.am into Makefile.am	11 years ago
desktop-shell	shell: fix weston_output_mode_switch() usage	10 years ago
fullscreen-shell	shell: fix weston_output_mode_switch() usage	10 years ago
m4	weston-build: Fix aclocal error during autogen.sh	11 years ago
man	compositor: add an option to set the default numlock value	10 years ago
protocol	protocol: add presentation extension v5	10 years ago
shared	clients: Maximize window when double touch on title bar	10 years ago
src	compositor: set and use the presentation clock everywhere	10 years ago
tests	matrix-test: fix units in report	10 years ago
wcap	wcap: Check for mmap and malloc return value in wcap decode module	11 years ago
xwayland	xwm: Do not activate override redirect windows	10 years ago
.gitignore	Add a simple client for testing compositor damage handling	11 years ago
COPYING	Add COPYING	13 years ago
Makefile.am	weston-info: report presentation clock	10 years ago
README	README: Fix typo; add link to testing docs	11 years ago
autogen.sh	Update autotools configuration	14 years ago
configure.ac	configure.ac: bump version to 1.6.90	10 years ago
notes.txt	Add informal notes file	12 years ago
releasing.txt	Add releasing.txt to describe the release steps and other bits of process	11 years ago
weston.ini.in	libinput: Add tap configuration to weston.ini	10 years ago

README

Weston

Weston is the reference implementation of a Wayland compositor, and a
useful compositor in its own right.  Weston has various backends that
lets it run on Linux kernel modesetting and evdev input as well as
under X11.  Weston ships with a few example clients, from simple
clients that demonstrate certain aspects of the protocol to more
complete clients and a simplistic toolkit.  There is also a quite
capable terminal emulator (weston-terminal) and an toy/example desktop
shell.  Finally, weston also provides integration with the Xorg server
and can pull X clients into the Wayland desktop and act as a X window
manager.

Refer to http://wayland.freedesktop.org/building.html for building
weston and its dependencies.

The test suite can be invoked via `make check`; see
http://wayland.freedesktop.org/testing.html for additional details.