Push weston_coord into the notification functions instead of passing
two doubles.
The touch handlers are passed a pointer to a weston_coord, which is
unusual. This is done so we can pass a NULL pointer instead of a
fabricated invalid coordinate when the touch type is TOUCH_UP.
Signed-off-by: Derek Foreman <derek.foreman@collabora.com>
Use struct pixel_format_info pointers instead of pixman_format_code_t
values at the API surface for output and image creation.
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Add weston_renderbuffer_ref/unref() functions and use them to
eventually destroy the weston_renderbuffer. Drop the explicit
renderbuffer_destroy vfunc from the pixman renderer interface.
Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>
Stop calling pixman_renderer_init() from backends directly.
Call it via weston_compositor_init_renderer() instead.
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Add a private struct pixman_renderbuffer that derives from struct
weston_renderbuffer and move the pixman renderer specific image and link
fields into it.
Add a pixman_renderbuffer_get_image() helper for the backends that need
to access the contained pixman image, RDP and X11.
Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>
Add a damage region to struct weston_renderbuffer and use it to replace
the previous_damage tracking in the drm backend.
Keep renderbuffers on a list in struct pixman_output_state and use it
to accumulate damage on all renderbuffers during repaint_output.
Now renderbuffers have to be created when pixman output state already
exists.
Reorder renderer output state and renderbuffer creation accordingly.
With this, pixman_renderer_output_set_hw_extra_damage() can be removed.
This can not yet replace the external damage tracking in the VNC
backend, which needsto know the accumulated damage that is not returned
from repaint_output.
Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>
Add a struct weston_renderbuffer parameter to repaint_output and make
backends set the pixman image renderbuffer through this parameter
instead of using pixman_renderer_output_set_buffer()
Turn pixman_renderer_output_set_buffer() static.
Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>
Add a create_image_from_ptr vfunc to struct pixman_renderer_interface,
which wraps weston_renderbuffer creation for the pixman renderer via
pixman_image_create_bits(), as well as a renderbuffer_destroy vfunc
to dispose of the pixman image renderbuffer.
Also add create_image_no_clear using pixman_image_create_bits_no_clear()
instead.
Make the backends create and destroy their pixman image renderbuffers
through this interface.
Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>
Add a struct pixman_renderer_interface with output_create and
output_destroy vfuncs and store a pointer to it in struct
weston_renderer.
Make all backends access the pixman_renderer_output_create/destroy
functions through this interface and turn them static.
Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>
To avoid retrieving the backend from the compositor all the time, store
a pointer to the rdp backend on its rdp_output structures.
This will be useful once the compositor contains more than one backend.
Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>
Passing the backend as a parameter to the weston_backend function
pointers seems more natural and will be very useful once there can be
more than one backend.
Since all backends already store a pointer to the compositor instance,
replace the compositor parameter with the backend in all functions.
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
This sets up monitor layout callbacks, and enables input event translation
between the RDP space and the weston desktop. The RDP backend now uses
a heads changed callback instead of the simple head configurator.
We only allow a single monitor for now, but in the future RAIL will make
use of multi-head.
As a side effect, scaling is now supported in RDP sessions.
It should be noted that due to differences between RDP and wayland
representation of their global coordinate spaces, mixing DPI leads to
RDP monitor layouts that can't properly be represented in weston.
Co-authored-by: Steve Pronovost <spronovo@microsoft.com>
Co-authored-by: Brenton DeGeer <brdegeer@microsoft.com>
Signed-off-by: Hideyuki Nagase <hideyukn@microsoft.com>
Signed-off-by: Steve Pronovost <spronovo@microsoft.com>
Signed-off-by: Brenton DeGeer <brdegeer@microsoft.com>
Instead of passing a name, pass a FreeRDP rdpMonitor struct. For now the
only caller will pass a NULL to use default values.
Also, drop static from the function declaration as new code will call it
from another file shortly.
Co-authored-by: Steve Pronovost <spronovo@microsoft.com>
Co-authored-by: Brenton DeGeer <brdegeer@microsoft.com>
Signed-off-by: Hideyuki Nagase <hideyukn@microsoft.com>
Signed-off-by: Steve Pronovost <spronovo@microsoft.com>
Signed-off-by: Brenton DeGeer <brdegeer@microsoft.com>
In some upcoming changes rdp_output_set_size will be removed. There's
no need to have it do this setup, so move that into output_create.
Signed-off-by: Derek Foreman <derek.foreman@collabora.com>
In the absence of scale factors, this has been accurate. Once we allow
scaling we need to apply a full transform.
Co-authored-by: Steve Pronovost <spronovo@microsoft.com>
Co-authored-by: Brenton DeGeer <brdegeer@microsoft.com>
Signed-off-by: Hideyuki Nagase <hideyukn@microsoft.com>
Signed-off-by: Steve Pronovost <spronovo@microsoft.com>
Signed-off-by: Brenton DeGeer <brdegeer@microsoft.com>
Output dimensions are only correct here with unity scaling, but we're
going to allow scale factors shortly. The mode matches what RDP
expects.
Signed-off-by: Derek Foreman <derek.foreman@collabora.com>
If a client connects to an RDP session it should replace the existing
mode, not add a new one.
Signed-off-by: Derek Foreman <derek.foreman@collabora.com>
ensure_matching_mode() pays no attention to flags, we must set them on the
returned result afterwards.
This could be reproduced by making the initial connection to an rdp session
using the same mode it picked at startup.
Signed-off-by: Derek Foreman <derek.foreman@collabora.com>
We don't need this anymore. Since we only support one output,
we can use the first output for any place we used to use it.
Signed-off-by: Derek Foreman <derek.foreman@collabora.com>
If an output exists, it should be cleaned up automatically when we release
all our heads later anyway.
Signed-off-by: Derek Foreman <derek.foreman@collabora.com>
By the time we get to this failure we may (or may not) have implanted a
listener.
freerdp_listener_free() safely handles passed NULL pointers, so we don't
have to add any additional checks on our end.
Signed-off-by: Derek Foreman <derek.foreman@collabora.com>
Currently, this is what backend->output would be anyway. This is another
step towards removing the singleton output stored in the backend.
Signed-off-by: Derek Foreman <derek.foreman@collabora.com>
Add an explicit request to the backend config to choose the renderer.
Currently, only Pixman remains supported, with auto defaulting to that.
Signed-off-by: Daniel Stone <daniels@collabora.com>
Compositor code can use opaque pointer comparison to determine whether
a head belongs to a given backend. Store a backend pointer in struct
weston_head to enable the compositor to select the correct backend
specific output configuration code.
This also allows to use the backend pointer instead of the opaque
backend_id pointer to check whether a head belongs to a backend, so
replace the checks in all to_xyz_head() functions and drop backend_id.
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
In a journey to decouple renderer from weston_output, pass the initial
framebuffer size to Pixman-renderer explicitly.
Now Pixman-renderer will never look into weston_output::current_mode.
Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.com>
In the future we'll have multiple output support, which makes storing
the peer list on an output rather tricky.
Signed-off-by: Derek Foreman <derek.foreman@collabora.com>
As a first step towards heterogeneous outputs, ignore other backends'
heads and outputs. This is done by checking the destroy callbacks for
heads and outputs.
See: https://gitlab.freedesktop.org/wayland/weston/-/issues/268
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
The get file descriptor functions are being deprecated and a two step
process of getting handles and then getting the descriptors for the
handles is being used instead.
Signed-off-by: Derek Foreman <derek.foreman@collabora.com>
The RDP spec says we can trust x, y position on all messages except
PTR_FLAGS_WHEEL and PTR_FLAGS_HWHEEL, so let's do that to ensure
proper sync with the RDP client.
Co-authored-by: Steve Pronovost <spronovo@microsoft.com>
Co-authored-by: Brenton DeGeer <brdegeer@microsoft.com>
Signed-off-by: Hideyuki Nagase <hideyukn@microsoft.com>
Signed-off-by: Steve Pronovost <spronovo@microsoft.com>
Signed-off-by: Brenton DeGeer <brdegeer@microsoft.com>
Allow the front end to register audio setup and teardown functions. These
functions should use FreeRDP's rdpsnd_server_context or
audin_server_context and set up their own handler threads.
The backend remains mostly ignorant to any audio details beyond setting up
and tearing down.
Signed-off-by: Derek Foreman <derek.foreman@collabora.com>
Allow clipboard pasting in and out of an RDP session.
Co-authored-by: Steve Pronovost <spronovo@microsoft.com>
Co-authored-by: Brenton DeGeer <brdegeer@microsoft.com>
Signed-off-by: Hideyuki Nagase <hideyukn@microsoft.com>
Signed-off-by: Steve Pronovost <spronovo@microsoft.com>
Signed-off-by: Brenton DeGeer <brdegeer@microsoft.com>
RDP exposes certain features (audio, clipboard, RAIL) through a facility
called "virtual channels". Set up the communications framework for using
these.
Co-authored-by: Steve Pronovost <spronovo@microsoft.com>
Co-authored-by: Brenton DeGeer <brdegeer@microsoft.com>
Signed-off-by: Hideyuki Nagase <hideyukn@microsoft.com>
Signed-off-by: Steve Pronovost <spronovo@microsoft.com>
Signed-off-by: Brenton DeGeer <brdegeer@microsoft.com>
FreeRDP has some features that start new threads and run
callback functions in them.
We need a way to punt work from these threads back to the
compositor thread.
Co-authored-by: Steve Pronovost <spronovo@microsoft.com>
Co-authored-by: Brenton DeGeer <brdegeer@microsoft.com>
Signed-off-by: Hideyuki Nagase <hideyukn@microsoft.com>
Signed-off-by: Steve Pronovost <spronovo@microsoft.com>
Signed-off-by: Brenton DeGeer <brdegeer@microsoft.com>
This value is always `NULL`.
Silences:
`warning: ‘%s’ directive argument is null [-Wformat-overflow=]`
Signed-off-by: Robert Mader <robert.mader@collabora.com>
Synchronize events carry keylock status, so we should update it.
Co-authored-by: Steve Pronovost <spronovo@microsoft.com>
Co-authored-by: Brenton DeGeer <brdegeer@microsoft.com>
Signed-off-by: Hideyuki Nagase <hideyukn@microsoft.com>
Signed-off-by: Steve Pronovost <spronovo@microsoft.com>
Signed-off-by: Brenton DeGeer <brdegeer@microsoft.com>
When RDP indicates that a Japanese keyboard layout is used without
a Japanese 106/109 keyboard (keyboard type 7), use the "us" layout,
since the "jp" layout in xkb expects the Japanese 106/109 keyboard
layout.
Co-authored-by: Steve Pronovost <spronovo@microsoft.com>
Co-authored-by: Brenton DeGeer <brdegeer@microsoft.com>
Signed-off-by: Hideyuki Nagase <hideyukn@microsoft.com>
Signed-off-by: Steve Pronovost <spronovo@microsoft.com>
Signed-off-by: Brenton DeGeer <brdegeer@microsoft.com>
Korean keyboards are keyboard type 8:
https://docs.microsoft.com/en-us/windows/win32/api/winuser/nf-winuser-getkeyboardtype
While type 8 is not explicitly mentioned in the RDP documentation,
it can be sent over the wire. Let's support the variants we can.
Co-authored-by: Steve Pronovost <spronovo@microsoft.com>
Co-authored-by: Brenton DeGeer <brdegeer@microsoft.com>
Signed-off-by: Hideyuki Nagase <hideyukn@microsoft.com>
Signed-off-by: Steve Pronovost <spronovo@microsoft.com>
Signed-off-by: Brenton DeGeer <brdegeer@microsoft.com>
This code will eventually be used by RAIL as well, so let's
split it out now.
Co-authored-by: Steve Pronovost <spronovo@microsoft.com>
Co-authored-by: Brenton DeGeer <brdegeer@microsoft.com>
Signed-off-by: Hideyuki Nagase <hideyukn@microsoft.com>
Signed-off-by: Steve Pronovost <spronovo@microsoft.com>
Signed-off-by: Brenton DeGeer <brdegeer@microsoft.com>
