Commit Graph

210 Commits

Author SHA1 Message Date
Quentin Glidic
b2f32ab4a7
Makefile.am: Link modules to libweston.la
Modules are using libweston symbols (at least weston_log) and should
explicitly link to it.

This patch also reorders some flags.

Signed-off-by: Quentin Glidic <sardemff7+git@sardemff7.net>
Acked-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Daniel Stone <daniels@collabora.com>
2017-01-17 17:59:06 +01:00
Armin Krezović
b08e1a5c12 compositor-wayland: Support building without EGL
Signed-off-by: Armin Krezović <krezovic.armin@gmail.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
2017-01-17 12:54:03 +00:00
Yann E. MORIN
b51e6ed710
configure: search for lib with clock_getres()
Like clock_gettime(), clock_getres() is in -lrt for glibc < 2.17.
Add a check for it, like is done for clock_gettime().

Fixes:
    http://autobuild.buildroot.net/results/bce/bcecdbbce4a99eb1e9bfbf519857bf94d8952037/

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Reviewed-by: Quentin Glidic <sardemff7+git@sardemff7.net>
2017-01-15 13:51:13 +01:00
Daniel Stone
2295a62788 tests: Skip Xwayland test if binary isn't available
We know we're not going to succeed if the binary isn't installed, so
skip the test in that case.

Signed-off-by: Daniel Stone <daniels@collabora.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
2016-11-30 10:28:04 +00:00
Pekka Paalanen
9f3d95e0d7 build: fix wayland-backend distcheck
Fix the following error from 'make distcheck':

  CC       libweston/wayland_backend_la-compositor-wayland.lo
../../libweston/compositor-wayland.c:54:51: fatal error: xdg-shell-unstable-v6-client-protocol.h: No such file or directory
 #include "xdg-shell-unstable-v6-client-protocol.h"

Files generated with the scanner belong in nodist_*_SOURCES, not with
the regular sources.

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Daniel Stone <daniels@collabora.com>
2016-11-23 10:17:22 +00:00
Armin Krezović
3447619a3a compositor-wayland: Port to xdg-shell-v6
v2:

 - Keep wl_shell code around until xdg_shell is declared stable.

Signed-off-by: Armin Krezović <krezovic.armin@gmail.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
2016-11-21 18:00:19 +00:00
Bryce Harrington
c6a899dec7 simple-im: Rename source file to be consistent with other client tools
Except for weston-info, client source files are not prefixed "weston-".

Signed-off-by: Bryce Harrington <bryce@osg.samsung.com>
Reviewed-by: Jan Arne Petersen <janarne@gmail.com>
2016-10-12 14:03:11 -07:00
Armin Krezović
4690c56abc libweston: Add initial output API for windowed outputs configuration
This adds new plugin-specific API for configuring outputs
on "windowed" backends, such as X11, wayland/non-fullscreen
and even headless (although, it doesn't have any windows,
its configuration is very similar). It can be used from
compositors to configure pending outputs and should be used
with previously added weston_output_set_{scale,transform}
to properly configure an output before enabling it.

It also supports creating additional outputs on the mentioned
backends.

v2:

 - Rename output-api.h to windowed-output-api.h.
 - Rename output_configure() to output_set_size().
 - Document return values.

v3:

 - Fixed copyright.
 - Noted that output name can't be NULL in
   output_create().

Reviewed-by: Quentin Glidic <sardemff7+git@sardemff7.net>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Signed-off-by: Armin Krezović <krezovic.armin@gmail.com>
2016-10-03 13:51:24 +03:00
Bryce Harrington
873a3f8c4c Revert "compositor: Add public interface support for client-requested idle inhibition"
This reverts commit 689feced3c.

(Accidental landing)
2016-08-30 12:05:01 -07:00
Bryce Harrington
6303d3ba7a Revert "clients: Add screensaver inhibitor client demo"
This reverts commit dfea66e780.

(Accidental landing)
2016-08-30 12:04:05 -07:00
Bryce Harrington
dfea66e780 clients: Add screensaver inhibitor client demo
Derive client from simple-shm and hook up the API defined in
wayland-protocols to allow client screensaver inhibition requests.

v5:
  + Add simple-idle client demo
  + Add command line options to delay creation/destruction of inhibitor

Signed-off-by: Bryce Harrington <bryce@osg.samsung.com>
2016-08-29 18:36:13 -07:00
Bryce Harrington
689feced3c compositor: Add public interface support for client-requested idle inhibition
Signed-off-by: Bryce Harrington <bryce@osg.samsung.com>

v5: Improve comments
2016-08-29 18:36:13 -07:00
Quentin Glidic
154c5d2304
Makefile.am: Fix libtool race
Signed-off-by: Quentin Glidic <sardemff7+git@sardemff7.net>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Acked-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
2016-08-16 10:29:00 +02:00
Jonas Ådahl
6ccd286662 clients/simple-dmabuf-v4l: Port to xdg_shell unstable v6
Signed-off-by: Jonas Ådahl <jadahl@gmail.com>
Acked-by: Bryce Harrington <bryce@osg.samsung.com>
Acked-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Quentin Glidic <sardemff7+git@sardemff7.net>
2016-08-15 20:15:58 +08:00
Jonas Ådahl
42682624a0 clients/simple-dmabuf-intel: Port to xdg_shell unstable v6
Signed-off-by: Jonas Ådahl <jadahl@gmail.com>
Acked-by: Bryce Harrington <bryce@osg.samsung.com>
Acked-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Quentin Glidic <sardemff7+git@sardemff7.net>
2016-08-15 20:15:58 +08:00
Jonas Ådahl
a74eff926d clients/simple-damage: Port to xdg_shell unstable v6
Signed-off-by: Jonas Ådahl <jadahl@gmail.com>
Acked-by: Bryce Harrington <bryce@osg.samsung.com>
Acked-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Quentin Glidic <sardemff7+git@sardemff7.net>
2016-08-15 20:15:58 +08:00
Jonas Ådahl
e023cbc43d clients/simple-shm: Port to xdg_shell unstable v6
Signed-off-by: Jonas Ådahl <jadahl@gmail.com>
Acked-by: Bryce Harrington <bryce@osg.samsung.com>
Acked-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Quentin Glidic <sardemff7+git@sardemff7.net>
2016-08-15 20:15:58 +08:00
Jonas Ådahl
836300210d clients/simple-egl: Port to xdg_shell unstable v6
Signed-off-by: Jonas Ådahl <jadahl@gmail.com>
Acked-by: Bryce Harrington <bryce@osg.samsung.com>
Acked-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Quentin Glidic <sardemff7+git@sardemff7.net>
2016-08-15 20:15:58 +08:00
Jonas Ådahl
af7f98b172 toytoolkit: Port to xdg_shell unstable v6
Signed-off-by: Jonas Ådahl <jadahl@gmail.com>
Acked-by: Bryce Harrington <bryce@osg.samsung.com>
Acked-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Quentin Glidic <sardemff7+git@sardemff7.net>
2016-08-15 20:15:58 +08:00
Quentin Glidic
9c5dd7ef70 libweston-desktop: Implement xdg_shell_v6
Signed-off-by: Quentin Glidic <sardemff7+git@sardemff7.net>
Reviewed-by: Jonas Ådahl <jadahl@gmail.com>
Acked-by: Giulio Camuffo <giulio.camuffo@kdab.com>

Differential Revision: https://phabricator.freedesktop.org/D1210
2016-08-15 17:46:15 +08:00
Jonas Ådahl
5ac91a15e8 Makefile.am: Include files built for libweston-desktop in BUILT_SOURCES
Without this make distcheck fails would we ever add any other built
sources to libweston-desktop. Also remove the now redundant leftover
nodist sources from desktop-shell source list.

Signed-off-by: Jonas Ådahl <jadahl@gmail.com>
Reviewed-by: Quentin Glidic <sardemff7+git@sardemff7.net>
2016-08-15 17:45:50 +08:00
Quentin Glidic
8f9d90a84b
desktop-shell: Port to libweston-desktop
All the shell protocol details, Xwayland glue and popups (and their
grab) are now handled in libweston-desktop.
Fullscreen methods (for wl_shell) are removed for now.

Signed-off-by: Quentin Glidic <sardemff7+git@sardemff7.net>
Reviewed-by: Jonas Ådahl <jadahl@gmail.com>
Acked-by: Giulio Camuffo <giulio.camuffo@kdab.com>

Differential Revision: https://phabricator.freedesktop.org/D1209
2016-08-14 09:29:08 +02:00
Quentin Glidic
955cec06c7
xwayland: Introduce a private struct for XWayland interface
libweston-desktop implements this private struct.

Signed-off-by: Quentin Glidic <sardemff7+git@sardemff7.net>
Reviewed-by: Jonas Ådahl <jadahl@gmail.com>
Acked-by: Giulio Camuffo <giulio.camuffo@kdab.com>

Differential Revision: https://phabricator.freedesktop.org/D1208
2016-08-14 09:29:08 +02:00
Quentin Glidic
248dd10965
Introduce libweston-desktop
libweston-desktop is an abstraction library for compositors wanting to
support desktop-like shells.

The API is designed from xdg_shell features, as it will eventually be
the recommended shell for modern applications to use.
In the future, adding new shell protocols support will be easier, as
limited to libweston-desktop.

The library versioning is the same as libweston. If one of them break
ABI compatibility, the other will too.

The compositor will only ever see toplevel surfaces (“windows”), with
all the other being internal implementation details.
Thus, popups and associated grabs are handled entirely in
libweston-desktop.
Xwayland special surfaces (override-redirect) are special-cased to a
dedicated layer, as the compositor should not know about them.

All the shell error checking is taken care of too, as well as some
specification rules (e.g. sizes constraint for maximized and fullscreen
surfaces).

All the compositor has to do is define a few callbacks in the interface
struct, and manage toplevel surfaces.

Signed-off-by: Quentin Glidic <sardemff7+git@sardemff7.net>
Reviewed-by: Jonas Ådahl <jadahl@gmail.com>
Acked-by: Giulio Camuffo <giulio.camuffo@kdab.com>

Differential Revision: https://phabricator.freedesktop.org/D1207
2016-08-14 09:29:00 +02:00
Bryce Harrington
82b9f2baec Add safe_strtoint() helper
Adds a safe strtol helper function, modeled loosely after Wayland
scanner's strtouint.  This encapsulates the various quirks of strtol
behavior, and streamlines the interface to just handling base-10 numbers
with a simple true/false error indicator and a uint32_t return by
reference.

Test cases are loosely derived from an earlier patch by Imran Zaman.

Signed-off-by: Bryce Harrington <bryce@osg.samsung.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
2016-08-06 18:19:19 -07:00
Emil Velikov
673514526d automake: list static libraries before the shared ones
The linker processes those in the order that they are given. Thus
as-it we can get unresolved symbols.

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
2016-08-02 13:53:30 +03:00
Emil Velikov
7fe47f314b libweston: use new versioning scheme
Use the documented libweston-$major.so.0.$minor.$patch scheme.

An (almost) identical one is used by GLIB, GDK{2,3}, QT5, json-glib and
others.

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Quentin Glidic <sardemff7+git@sardemff7.net>
2016-08-02 13:52:58 +03:00
Jonas Ådahl
61831f42c6 clients: Fork clickdot as confine
The new confine client will be used to demonstrate pointer confinement.
It is so far identical to clickdot except that it doesn't respond to
clicks.

Signed-off-by: Jonas Ådahl <jadahl@gmail.com>
Reviewed-by: Derek Foreman <derekf@osg.samsung.com>
Acked-by: Daniel Stone <daniels@collabora.com>
2016-07-26 17:21:15 +08:00
Jonas Ådahl
e5a1bb4be2 clients: Add API for pointer locking and pointer confinement
Signed-off-by: Jonas Ådahl <jadahl@gmail.com>
Reviewed-by: Bryce Harrington <bryce@osg.samsung.com>
2016-07-26 17:21:15 +08:00
Jonas Ådahl
d3414f23c3 Implement pointer locking and confinement
This patch implements the wp_pointer_constraints protocol used for
locking or confining a pointer. It consists of a new global object with
two requests; one for locking the surface to a position, one for
confining the pointer to a given region.

In this patch, only the locking part is fully implemented as in
specified in the protocol, while confinement is only implemented for
when the union of the passed region and the input region of the confined
surface is a single rectangle.

Note that the pointer constraints protocol is still unstable and as
such has the unstable protocol naming conventions applied.

Signed-off-by: Jonas Ådahl <jadahl@gmail.com>
Acked-by: Peter Hutterer <peter.hutterer@who-t.net>
Acked-by: Daniel Stone <daniels@collabora.com>
2016-07-26 17:21:15 +08:00
Jonas Ådahl
30d61d89c1 Implement the relative pointer protocol
A wp_relative_pointer object is an extension to the wl_pointer interface
only used for emitting relative pointer events. It will only emit events
when the parent pointer has focus.

To get a relative pointer object, use the get_relative_pointer request
of the global wp_relative_pointer_manager object.

The relative pointer protocol is currently an unstable protocol, so
unstable protocol naming conventions has been applied.

Signed-off-by: Jonas Ådahl <jadahl@gmail.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
2016-07-26 17:21:15 +08:00
Emil Velikov
a884024eea automake: add missing git-version.h dependency
compositor/main.c depends on the header, while the dependency isn't
specified. Thus depending on the order of how things are build we could
get a build failure.

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Quentin Glidic <sardemff7+git@sardemff7.net>
2016-07-22 16:16:19 +01:00
Emil Velikov
4ad45caa75 automake: list the the builddir include before the srcdir
Otherwise we'll pick up the stale (in-tree) generated source(s) over the
fresh (out-of-tree) ones.

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Quentin Glidic <sardemff7+git@sardemff7.net>
2016-07-22 16:16:16 +01:00
Emil Velikov
cbcf545fd9 libweston: don't install shared/platform.h
The header contains a set of extension check (helpers), which do not
provide any compositor related functionality and are not required for
using libweston.

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
2016-07-22 15:24:05 +01:00
Giulio Camuffo
9c764df043 xwayland: make the plugin usable by libweston compositors
This patch follows a similar approach taken to detach the backends from
weston. But instead of passing a configuration struct when loading the
plugin, we use the plugin API registry to register an API, and to get it
in the compositor side.  This API allows to spawn the Xwayland process
in the compositor side, and to deal with signal handling.  A new
function is added in compositor.c to load and init the xwayland.so
plugin.

Also make sure to re-arm the SIGUSR1 when the X server quits.

Signed-off-by: Giulio Camuffo <giuliocamuffo@gmail.com>
[Pekka: moved xwayland/weston-xwayland.c -> compositor/xwayland.c]
Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
2016-07-01 14:34:33 +03:00
Pekka Paalanen
827b5d225d compositor: add plugin-registry
Implement a simple register and lookup for function tables. This is
intended for plugins to expose APIs to other plugins.

It has been very hard to arrange a plugin to be able to call into
another plugin without modifying Weston core to explicitly support each
case. This patch fixes that.

The tests all pass.

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Signed-off-by: Giulio Camuffo <giuliocamuffo@gmail.com>
2016-07-01 14:10:26 +03:00
Pekka Paalanen
924cd948ee tests: introduce struct buffer for client-helper
We are growing more tests that need to handle buffers, both just images
and wl_buffers. Particularly the screenshooting facility needs these.
Currently everything is in struct surface, which contains more than we
need. It is a bit messy.

Create a new struct buffer to encapsulate the image representation, the
wl_buffer, and enough information to tear it all down (munmap) so we
don't have to leak everything. Some tests might start doing things in
loops, and leaking would accumulate.

Instead of inventing our own image representation, use pixman_image_t.
It is a well-tested library worth using, and we already rely on it in
other places.

This makes the tests depend on Pixman, which requires the fix for
building buffer-count, which would otherwise not find pixman.h.

The new create_shm_buffer_a8r8g8b8() creates an image with an explicit
format, and pixman_image_t keeps track of it. And stride and size and
data. This implementation is still a little hacky due to calling
create_shm_buffer().

A very new thing is buffer_destroy(). Previously we didn't really free
any buffers. It is not a problem when the process will exit soon anyway,
but it may become a problem if tests start iterating things.

Manual memset() on a image is converted to a pixman action, just to show
how to do it properly with pixman.

Stride and pixel format assumptions still linger all around, but those
are for another patch.

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Daniel Stone <daniels@collabora.com>
2016-06-29 12:39:30 +03:00
Pekka Paalanen
b5e3ea218b Rename src/ to libweston/
This clarifies what is supposed to be the libweston code.

v2: screen-share.c is already in compositor/ instead.

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Yong Bakos <ybakos@humanoriented.com>
Acked-by: Daniel Stone <daniels@collabora.com>
Reviewed-by: Quentin Glidic <sardemff7+git@sardemff7.net>
Tested-by: Quentin Glidic <sardemff7+git@sardemff7.net>
Tested-by: Benoit Gschwind <gschwind@gnu-log.net>
Acked-by: Benoit Gschwind <gschwind@gnu-log.net>
[Pekka: rebased]
2016-06-23 17:44:54 +03:00
Pekka Paalanen
58f98c99f5 Move weston source to compositor/
This is the start of separating weston-the-compositor source files from
libweston source files.

This is moving all the files related to the 'weston' binary. Also the
CMS and systemd plugins are moved.

xwayland plugin is not moved, because it will be turned into a
libweston feature.

To avoid breaking the build, #includes for weston.h are fixed to use
compositor/weston.h. This serves as a reminder that such files may need
further attention: moving to the right directory, or maybe using the
proper -I flags instead.

v2: Move also screen-share.c, and add a note about weston-launch.

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Yong Bakos <ybakos@humanoriented.com>
Acked-by: Daniel Stone <daniels@collabora.com>
Reviewed-by: Quentin Glidic <sardemff7+git@sardemff7.net>
Tested-by: Quentin Glidic <sardemff7+git@sardemff7.net>
Tested-by: Benoit Gschwind <gschwind@gnu-log.net>
Acked-by: Benoit Gschwind <gschwind@gnu-log.net>
[Pekka: rebased]
2016-06-23 17:44:54 +03:00
Pekka Paalanen
82d95a6dc5 tests: add wp_viewporter tests
These tests poke the viewporter interface to ensure proper behaviour
from client perspective, without testing the rendering result.

These cases are covered:
- create viewport twice
- source rectangle invalid value errors, and unset
- destination size invalid value errors, and unset
- source causing non-integer destination size
- source inside/outside of buffer with transform, scale
- source outside NULL buffer, then getting real buffer
- source outside NULL buffer with inherited NULL
- set_source, set_destination, and destroy after the wl_surface is
  destroyed

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Bryce Harrington <bryce@osg.samsung.com>
2016-06-09 11:17:16 +03:00
Pekka Paalanen
eaf406190a protocol: remove scaler.xml
The stable version of the scaling and cropping extension is found in
wayland-protocols as viewporter.xml.

Remove scaler.xml as nothing uses it.

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Bryce Harrington <bryce@osg.samsung.com>
2016-06-09 11:07:22 +03:00
Pekka Paalanen
7b69d6c958 clients/simple-damage: migrate to wp_viewporter
Use wp_viewporter instead of wl_scaler and rename things as appropriate.

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Bryce Harrington <bryce@osg.samsung.com>
2016-06-09 11:07:22 +03:00
Pekka Paalanen
7351100cd2 clients/scaler: migrate to wp_viewporter
Use wp_viewporter instead of wl_scaler and rename things accordingly.

Since interface versions were reset, there is no need to check the
interface version anymore, and the wl_scaler.set request disappeared.

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Bryce Harrington <bryce@osg.samsung.com>
2016-06-09 11:07:22 +03:00
Pekka Paalanen
e95ad5c47e compositor: migrate to stable viewporter.xml
Migrate from wl_scaler to wp_viewporter extension. The viewporter.xml
file is provided by wayland-protocols.

This stops Weston from advertising wl_scaler, and advertises
wp_viewporter instead.

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Bryce Harrington <bryce@osg.samsung.com>
[Pekka: fix wayland-protocols requirement]
2016-06-09 11:06:50 +03:00
Giulio Camuffo
9e445983b9 Create a libweston-0.so
This commit also adds a libweston-0.pc file. The -0 is the abi version
introduced in the previous patch.

Signed-off-by: Giulio Camuffo <giuliocamuffo@gmail.com>
Reviewed-by: Quentin Glidic <sardemff7+git@sardemff7.net>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
2016-06-03 13:18:57 +03:00
Giulio Camuffo
179fcda31f Split the modules and include files between weston and libweston
The backends are now installed in lib/libweston-0, and the include
files that will be used by libweston in include/libweston-0. The other
modules and weston-specific include files are kept in the old paths.
A new wet_load_module() is added to load plugins in the old path,
which is not part of libweston, but weston only and defined in main.c.
To allow that to be used by out of tree weston plugins, the function
is declared in a new weston.h, installed in include/weston.

The -0 in the paths is the abi version of libweston, and it will also
be used by the libweston .so. If the abi changes the number will need
to be increased.

Signed-off-by: Giulio Camuffo <giuliocamuffo@gmail.com>
Reviewed-by: Quentin Glidic <sardemff7+git@sardemff7.net>
Acked-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
2016-06-03 13:17:18 +03:00
Giulio Camuffo
8aedf7b11e libinput: don't use weston_config when configuring input devices
Instead add callbacks to the drm and fbdev backends and pass that to
the input backens so that when a new device needs to be configured
that is called and the compositor can configure it.

Signed-off-by: Giulio Camuffo <giuliocamuffo@gmail.com>
Reviewed-by: Quentin Glidic <sardemff7+git@sardemff7.net>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
2016-06-03 13:17:18 +03:00
Giulio Camuffo
26f62d4247 Move part of screenshooter.c to weston-screenshooter.c
This patch splits screensooter.c so that the code implementing
the private screenshooter protocol and launching the client is
moved to a weston specific file, leaving only the code that can
be shared between compositors in screenshooter.c.
Two exported functions are added in screenshooter.c to start and
stop the recorder.

Signed-off-by: Giulio Camuffo <giuliocamuffo@gmail.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
2016-06-03 13:16:39 +03:00
Pekka Paalanen
ca52b31d3f Remove Raspberry Pi backend and renderer
This patch completely removes the Raspberry Pi backend and the renderer.

The backend and the renderer were written to use the proprietary
DispmanX API available only on the Raspberry Pi, to demonstrate what the
tiny computer is capable of graphics wise. They were also used to
demonstrate how Wayland and Weston in particular could leverage hardware
compositing capabilities that are not OpenGL. The backend was first
added in e8de35c922, in 2012.

Since then, the major point has been proven. Over time, support for the
rpi-backend diminished, it started to deteriorate and hinder Weston
development. On May 11, I tried to ask if anyone actually cared about
the rpi-backend, but did not get any votes for keeping it:
https://lists.freedesktop.org/archives/wayland-devel/2016-May/028764.html

The rpi-backend is a good example of how using an API that is only
available for specific hardware, even more so as it is only available
with a proprietary driver stack, is not maintainable in the long run.
Most developers working on Weston either just cannot, or cannot bother
to test things also on the RPi. Breakage creeps in without anyone
noticing. If someone actually notices it, fixing it will require a very
specific environment to be able to test. Also the quality of the
proprietary implementation fluctuated. There are reports that RPi
firmware updates randomly broke Weston, and that nowadays it is very
hard to find a RPi firmware version that you could expect to work with
Weston if Weston itself was not broken. We are not even sure what is
broken nowadays.

This removal does not leave Raspberry Pi users cold (for long), though.
There is serious work going on in implementing a FOSS driver stack for
Raspberry Pi, including modern kernel DRM drivers and Mesa drivers. It
might not be fully there yet, but the plan is to be able to use the
standard DRM-backend of Weston on the RPis. See:
http://dri.freedesktop.org/wiki/VC4/

The rpi-backend had its moments. Now, it needs to go. Good riddance!

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Derek Foreman <derekf@osg.samsung.com>
Acked-by: Bryce Harrington <bryce@osg.samsung.com>
Acked-by: Jonas Ådahl <jadahl@gmail.com>
Acked-by: Daniel Stone <daniels@collabora.com>
2016-06-03 10:23:52 +03:00
Bryce Harrington
6bc52540c0 data: Some client icons
This adds an alternate weston terminal icon and icons for the flower and
editor clients.  The original Inkscape SVG file is included.

Example screenshot:
  http://www.bryceharrington.org/Files/weston-icons.png

Signed-off-by: Bryce Harrington <bryce@osg.samsung.com>
Reviewed-by: Yong Bakos <ybakos@humanoriented.com>
2016-05-12 17:54:53 -07:00