Commit Graph

1973 Commits

Author SHA1 Message Date
Kirill Primak 0fdbdc36c0 xdg-surface: fix init state flow
Fixes: https://gitlab.freedesktop.org/wlroots/wlroots/-/issues/3677
2023-10-02 18:37:09 +00:00
vaxerski c2aa7fd965 backend/drm: Add async page flip support to legacy
Atomic doesn't support such flags yet.
2023-09-28 16:53:08 +00:00
vaxerski 5dec1c8bcb staging/tearing-control: Add protocol support 2023-09-28 16:53:08 +00:00
John Lindgren 1a731596c5 wlr_scene: clarify wlr_scene_output ownership semantics
wlr_scene_output_layout_add_output() was made public by f5917f0247
("scene_output_layout: make output adding explicit") but the ownership
semantics are not obvious and should be clarified.
2023-09-22 21:18:16 -04:00
Alexander Orzechowski 5299d973d5 render/pass: Introduce wlr_render_rect_options_get_box 2023-09-21 02:25:34 -04:00
Kirill Primak 4565b07484 Unify signal data docs
`// struct <name>` appears roughly 4 times as often as
`// struct <name> *`. Switch to the former variant everywhere.
2023-08-23 19:43:26 +00:00
Manuel Stoeckl a94168b5fe render: ensure wlr_render_rect_options->box is nonempty
This optimization also fixes an validation error with the Vulkan
renderer by ensuring vkCmdClearAttachments does not receive empty
regions.
2023-08-23 18:28:58 +00:00
Simon Ser e5fc8cd4c7 output: trigger frame/present events on all commits on enabled output
Up until now, frame/present events were only triggered when the
user submitted a buffer. Change the wlr_output API so that these
events are triggered when any commit is applied on an enabled
output.

Closes: https://gitlab.freedesktop.org/wlroots/wlroots/-/issues/3708
2023-08-23 15:42:22 +00:00
Rose Hudson f5917f0247 scene_output_layout: make output adding explicit
Closes: https://gitlab.freedesktop.org/wlroots/wlroots/-/issues/3709
2023-08-22 11:53:28 +02:00
Rose Hudson 91f813ffb7 output_layout: return wlr_output_layout_output when adding output
This will be used for the scene-graph integration.
2023-08-22 11:53:25 +02:00
Simon Ser 72787db98a compositor: drop wlr_surface_destroy_role_object()
This function is now unnecessary.
2023-08-21 18:56:09 +02:00
Kirill Primak bd5c4f4a4a xdg-shell: rework roles 2023-08-21 16:30:29 +00:00
Simon Ser 9b8cd1f5d6 buffer: make wlr_client_buffer functions private
We want to eventually remove this. Let's make sure compositors
don't start using either of these functions.
2023-08-21 15:45:10 +00:00
Leonardo Hernández Hernández bdc34401ba
xdg-decoration: store an xdg_toplevel instead of xdg_surface
Closes: https://gitlab.freedesktop.org/wlroots/wlroots/-/issues/3685
2023-08-19 11:10:36 -06:00
Simon Ser d3d3e19ffd render: split render pass API into separate header
Keeps the main wlr_renderer.h a tad more tidy.
2023-08-16 19:20:12 +02:00
Alexander Orzechowski 568b1943b9 wlr_output: Nuke wlr_output_update_enabled 2023-08-16 18:37:55 +02:00
Alexander Orzechowski f1ba70ffa6 wlr_output: Make wlr_output_update_{custom,}_mode private
Backends should be using wlr_output_send_request_state to request
modesets to the compositor. This will be inlined and removed next commit.
2023-08-16 18:37:55 +02:00
Alexander Orzechowski 6cda3e251c output: Add initialization state to wlr_output_init 2023-08-16 11:46:27 -04:00
Simon Ser 8678633fc9 backend/wayland: add wlr_wl_output_create_from_surface()
By using this function, a compositor can display a wlroots
compositor in a sub-surface, for instance.
2023-08-16 16:39:52 +02:00
Simon Ser dd24991c9e backend/wayland: take existing wl_display in wlr_wl_backend_create()
This allows compositors to use an existing wl_display, to integrate
wlroots with an existing toolkit.
2023-08-16 16:29:09 +02:00
Simon Ser 77dc1c28aa xwayland: drop wlr_xwayland_surface.events.set_pid
The PID of an X11 window cannot change.

This is a remnant from the days when we queried the PID with a
window property, instead of using XRes.
2023-08-03 03:19:35 +00:00
Kirill Primak 42a5b6f62a compositor: add "mapped" flag doc 2023-07-26 20:39:03 +00:00
Kirill Primak 529f1b82ee xwayland/shell: don't listen to wlr_surface.events.destroy
The wlr_xwayland_surface_v1 will be destroyed automatically
from xwl_surface_role_destroy().
2023-07-26 20:31:03 +00:00
rewine 2f859f5bec
wlr_output: add comments for signal parameters 2023-07-26 13:55:34 +08:00
Leonardo Hernández Hernández e8d545a977
xdg-shell: add support for v6
This adds the suspended toplevel state
2023-07-23 20:30:43 -06:00
Simon Ser 04e4e06986 cursor-shape-v1: new protocol implementation
References: https://gitlab.freedesktop.org/wayland/wayland-protocols/-/merge_requests/194
2023-07-24 01:00:19 +00:00
rewine f3cf830e9a wlr_idle_inhibit_manager_v1: add comments for signal parameters 2023-07-21 02:35:48 +00:00
Kirill Primak 7791ffe058 data-device: remove undefined grab interface decls 2023-07-17 16:24:05 +00:00
Kirill Primak c6603288fb xdg-shell: update stale docs 2023-07-17 19:12:02 +03:00
Simon Ser 000081db19 cursor, output: apply viewport to cursor
Instead of passing the scale, pass the source and destination
boxes.

Closes: https://gitlab.freedesktop.org/wlroots/wlroots/-/issues/3676
2023-07-17 14:55:22 +00:00
John Lindgren 657ca2205f wlr_gamma_control: add missing forward declarations
Fixes an error seen in labwc CI builds with -Werror:

    ../subprojects/wlroots/include/wlr/types/wlr_gamma_control_v1.h:44:16:
    error: ‘struct wlr_output_state’ declared inside parameter list
    will not be visible outside of this definition or declaration [-Werror]
       44 |         struct wlr_output_state *output_state);
          |                ^~~~~~~~~~~~~~~~
2023-07-17 10:10:06 -04:00
Simon Ser 67447d6cb4 presentation-time: add separate helper for zero-copy
The backend is not able to tell whether a surface is being
presented via direct scan-out or not. The backend will set
ZERO_COPY if the buffer submitted via the output commit was
presented in a zero-copy fashion, but will no know whether the
buffer comes from the compositor or the client.
2023-07-14 15:20:35 +02:00
Simon Ser fe84bfc8d9 scene: add wlr_scene_output_sample_event
This contains the output and a bool indicating direct scan-out.
2023-07-14 15:16:12 +02:00
Simon Ser 88942d43fd scene: rename output_present event to output_sample
Using "present" is confusing here: the event is emitted when the
buffer is being sampled to be displayed on an output, not when it's
being presented on-screen.

Rename to match the presentation-time terminology.
2023-07-14 15:06:13 +02:00
Simon Ser 4811d9fb18 render: document wlr_buffer_pass_options.timer 2023-07-11 18:19:03 +00:00
Simon Ser b7dca21c2b render: constify struct wlr_buffer_pass_options
Let's not allow renderer implementations to mutate the passed in
options.
2023-07-11 18:19:03 +00:00
Rose Hudson 214df8eda0 scene_output: optionally record and report timings 2023-07-10 09:57:02 +00:00
Simon Ser 5bb0057794 xwayland: document event data 2023-07-09 11:48:51 +02:00
Simon Ser 19ba3f0c2a xwayland: drop struct wlr_xwayland_move_event
This only contains the xsurface, which isn't particularly useful.
2023-07-09 11:48:16 +02:00
Simon Ser 972c5f0c11 xwayland: document associate/dissociate events 2023-07-09 11:47:05 +02:00
Simon Ser 6f8287128b output: drop wlr_output_cursor_set_image()
This function takes a pointer to memory with a hardcoded format
and many parameters to describe the pixel buffer.
wlr_output_cursor_set_buffer() can be used instead.
2023-07-03 09:46:54 +02:00
Simon Ser 0fc532f8de cursor: remove wlr_cursor_set_image()
Superseded by wlr_cursor_set_buffer().
2023-07-02 22:42:37 +00:00
Simon Ser 18bafbfc57 xcursor-manager: drop wlr_xcursor_manager_set_cursor_image() 2023-07-02 22:42:37 +00:00
Simon Ser 71c87ff4b8 cursor: add wlr_cursor_set_buffer()
A saner replacement for wlr_cursor_set_image():

- Takes a wlr_buffer instead of numerous parameters and a hardcoded
  format.
- The scale is not used to filter outputs.
- A ref to the buffer is kept to apply it to new outputs.
2023-07-02 22:42:37 +00:00
Simon Ser 13f096b0ac output-layer: add wlr_output_layer_state.damage
Closes: https://gitlab.freedesktop.org/wlroots/wlroots/-/issues/3593
2023-06-30 04:31:50 +00:00
Alexander Orzechowski c68c9f1685 wlr_scene_buffer: Publicize some state
The sway scene port relies on this to create a copy of the buffer for
saved surface purposes.
2023-06-27 17:25:06 -04:00
Simon Ser be05097968 output: add wlr_output_state_init()
This changes the semantics of wlr_output_state. Instead of having
fields with uninitialized memory when missing from the committed
bitflag, all fields are always initialized (and maybe NULL/empty),
just like we do in wlr_surface_state. This reduces the chances of
footguns when reading a field, and removes the need to check for
the committed bitfield everywhere.

A new wlr_output_state_init() function takes care of initializing
the Pixman region.
2023-06-23 18:07:26 +00:00
Simon Ser 8a5b5e6f28 compositor: listen to role_resource destroy signal
Call wlr_surface_destroy_role_object() when the role_resource is
destroyed.
2023-06-23 14:33:26 +02:00
Simon Ser 89cb484220 compositor: replace role_data with role_resource
This increases type safety, makes it more obvious that role_data
must represent the role object, and will allow for automatic
cleanup when the resource is destroyed.
2023-06-23 14:23:27 +02:00
Kirill Primak fc9b58e84d compositor: don't call role unmap hook without an object 2023-06-23 11:54:05 +00:00
Kirill Primak 0f67580aab compositor: introduce wlr_surface_set_role_object() 2023-06-23 11:54:05 +00:00
Alexander Orzechowski 4b7c526578 output: Introduce wlr_output_state_copy() 2023-06-22 11:56:20 +02:00
Alexander Orzechowski 2ac31fc630 wlr_scene: Introduce wlr_scene_buffer_set_filter_mode 2023-06-20 09:04:35 +00:00
Alexander Orzechowski 2044cc2311 render: Introduce wlr_render_texture_options.blend_mode 2023-06-19 13:16:34 -04:00
Alexander Orzechowski 6bd44c4fcd renderer: Introduce wlr_scale_filter_mode 2023-06-19 12:25:38 -04:00
Simon Ser 220402b717 cursor: add wlr_cursor_unset_image()
It's pretty awkward to call wlr_cursor_set_image() with 6 zeroes.
Hide that awkwardness in wlroots.
2023-06-15 18:40:33 +02:00
Simon Ser da04b066ea cursor: add wlr_cursor_set_xcursor()
This keeps track of the last set XCursor. If it hasn't changed,
skip the texture upload.

In the future, support for animated XCursors can be added.

Closes: https://gitlab.freedesktop.org/wlroots/wlroots/-/issues/3436
2023-06-15 18:28:43 +02:00
Alexander Orzechowski 7ce9459715 output: add documentation for wlr_output_state 2023-06-15 12:57:36 +00:00
Kirill Primak 753f3cc4fa compositor: add wlr_surface_role.no_object
This commit allows to make a role as not represented by an object,
which fixes calling role commit handlers for roles like cursor
surfaces.

Fixes: 099b9de752
2023-06-14 14:06:28 +00:00
Simon Ser 670915eeea output: add wlr_output_state_set_layers() 2023-06-13 12:02:49 +00:00
Kirill Primak 96f1fdd113 seat: remove a TODO comment about simulating keyboard events 2023-06-12 20:54:53 +03:00
Alexander Orzechowski 05dd08afe5 scene: introduce wlr_scene_output_build_state() 2023-06-12 14:13:09 +02:00
Alexander Orzechowski ae7bad86dd output: introduce wlr_output_state_set_damage() 2023-06-12 14:12:47 +02:00
Simon Ser 36376e2ddf gamma-control-v1: stop applying gamma LUTs implicitly
Make the compositor responsible for doing that, so that they can
properly integrate with their output commit sequence.
2023-06-08 18:47:46 +00:00
Simon Ser ec9b79ef19 gamma-control-v1: add wlr_gamma_control_v1_send_failed_and_destroy() 2023-06-08 18:47:46 +00:00
Simon Ser 026fc6eda0 gamma-control-v1: add wlr_gamma_control_v1_apply() 2023-06-08 18:47:46 +00:00
Simon Ser 5d5cf34486 output: add wlr_output_state_set_gamma_lut() 2023-06-08 18:47:46 +00:00
Simon Ser 6e635d2fd3 gamma-control-v1: add wlr_gamma_control_manager_v1_get_control() 2023-06-08 18:47:46 +00:00
Simon Ser 70c1a57248 gamma-control-v1: introduce set_gamma event 2023-06-08 18:47:46 +00:00
Kirill Primak 1bf245e0fe compositor: improve role-specific documentation 2023-06-08 20:03:18 +02:00
Kirill Primak 24a479a501 drag: don't set icon's role_data
Currently, an icon surface's role_data is set manually to a struct
wlr_drag_icon, which is hacky, incorrect (as role_data is supposed
to be the surface's role object, and drag icons don't have them), and
will be disallowed by future changes.
2023-06-08 20:03:18 +02:00
Simon Ser 544c0622fa presentation-time: constify wlr_presentation_feedback_send_presented()
We don't need to mutate the event in this function.
2023-06-06 21:38:07 +00:00
Kirill Primak 4c9eb6839d compositor: add a note about ignored input regions 2023-06-06 13:27:11 +03:00
Rose Hudson 45ca284eee render/gles2: implement timer API 2023-06-05 19:50:07 +00:00
Rose Hudson 9e8947e4d5 add render timer API
Based on five calls:
wlr_render_timer_create - creates a timer which can be reused across
  frames on the same renderer
wlr_renderer_begin_buffer_pass - now takes a timer so that backends can
  record when the rendering starts and finishes
wlr_render_timer_get_time - should be called as late as possible so that
  queries can make their way back from the GPU
wlr_render_timer_destroy - self-explanatory

The timer is exposed as an opaque `struct wlr_render_timer` so that
backends can store whatever they want in there.
2023-06-05 19:50:07 +00:00
Simon Ser 52b93f7eb4 output/cursor: fix scale and transform
Many issues here:

- wlr_output_cursor_set_buffer() takes a buffer already scaled for
  the output, not a buffer with scale=1.
- wlr_output_cursor.{width,height,hotspot_x,hotspot_y} are in output
  buffer coordinates.
- render_cursor_buffer() had hardcoded no-ops for scale and
  transform, instead of using the cursor surface's.

Fixes: b64e7e88bf ("output: add output_cursor_set_texture()")
2023-06-02 22:33:40 +00:00
Kirill Primak e75407fd4d session-lock: remove unused wlr_session_lock_surface_v1.events.map 2023-06-02 23:20:05 +03:00
Kirill Primak d086ee1b9e compositor: remove wlr_surface_role.precommit
It was previously used to handle unmapping properly but is obsolete now.
2023-06-02 21:04:16 +03:00
Kirill Primak 26676c8c07 xwm: use unified map logic 2023-06-02 17:26:18 +00:00
Kirill Primak af4181f388 drag: use unified map logic 2023-06-02 17:26:18 +00:00
Kirill Primak 743da5c0ae input-method: use unified map logic 2023-06-02 17:26:18 +00:00
Kirill Primak 229abfae0c session-lock: use unified map logic 2023-06-02 17:26:18 +00:00
Kirill Primak c63f3659c5 layer-shell: use unified map logic 2023-06-02 17:26:18 +00:00
Kirill Primak b0437fc416 xdg-shell: use unified map logic 2023-06-02 17:26:18 +00:00
Kirill Primak c590bb600f subcompositor: use unified map logic 2023-06-02 17:26:18 +00:00
Kirill Primak 6b40e08148 compositor: introduce unified map logic 2023-06-02 17:26:18 +00:00
Kirill Primak 75d03f2b68 xwm: introduce associate/dissociate events
We'll soon introduce a unified wlr_surface map event. Up until now, compositors
have been using wlr_xwayland_surface's map event to setup various wlr_surface
related listeners (e.g. commit). This will no longer be possible when that
event is moved over to wlr_surface. Introduce new events where the compositor
can add/remove wlr_surface event listeners.
2023-06-02 15:54:25 +00:00
Simon Ser 30aca4df0d backend/drm: introduce wlr_drm_mode_get_info()
This allows compositors to get back the raw drmModeModeInfo and
look at DRM-specific fields and flags.
2023-05-31 22:37:12 +00:00
Simon Ser 3f0487d310 backend/drm: move forward decl up for drmModeModeInfo
This allows doc generators to properly associate the doc comment
with the function instead of the typedef.
2023-05-31 00:08:49 +00:00
Simon Ser 93a6acae9f output: add wlr_output_begin_render_pass() 2023-05-30 16:18:19 +00:00
Alexander Orzechowski 95062904c7 wlr_scene: Introduce wlr_scene_buffer_set_opacity 2023-05-30 15:43:29 +00:00
Alexander Orzechowski 2346b90a9f wlr_scene: Make scene_rect_from_node public
This is in an effort to be more consistent with both already public
getters: wlr_scene_buffer_from_node and wlr_scene_tree_from_node
2023-05-30 15:40:41 +00:00
Alexander Orzechowski 88f80c4a7c wlr_scene: Make scene_tree_from_node public
This is to allow for compositors that want to be more implicit about
how their scene is organized. Such a compositor may want to walk up
at a certain scene node to find something such as a surface to focus on.
2023-05-30 15:40:41 +00:00
Alexander Orzechowski 61c157269e wlr_scene: Add documentation to wlr_scene_buffer_from_node 2023-05-30 15:40:41 +00:00
Kirill Primak 5f4a35290d util/box: always treat NULL boxes as empty 2023-05-23 21:08:22 +03:00
Alexander Orzechowski 300bd80772 wlr_drm_format_set: Store formats on array 2023-05-11 18:25:52 +02:00
Alexander Orzechowski 340700cb70 wlr_drm_format: Change wlr_drm_format_dup to copy 2023-05-11 18:24:43 +02:00
Alexander Orzechowski e6879616e7 wlr_drm_format: Make structure constant length
Don't store modifiers as part of the struct.
2023-05-11 03:51:01 -04:00
Alexander Orzechowski 84d07e7119 wlr_drm_format_set: Remove redundant text in comment for finish function
This is implied by the fact that this function finishes the state instead
of destroying it.
2023-05-11 03:51:01 -04:00
Alexander Orzechowski b45396c790 wlr_drm_format: Introduce drm_format_finish 2023-05-11 03:51:01 -04:00
Simon Ser 2a1234a820 wlr-export-dmabuf-v1: handle output destroy
We were storing a wlr_output without listening for the destroy
event.

Closes: https://gitlab.freedesktop.org/wlroots/wlroots/-/issues/3646
2023-05-10 20:45:48 +00:00
Simon Ser d933f5204b output: drop wlr_output_cursor_set_surface 2023-05-06 13:59:05 -04:00
Simon Ser b64e7e88bf output: add output_cursor_set_texture() 2023-05-06 17:48:56 +00:00
Alexander Orzechowski 5adb1be3a7 drm_format_set_intersect: Require initialized dst and remove assert
The usages in linux_dmabuf zero out the dst before passing it so this
change should be fine.
2023-05-04 18:19:33 +00:00
Alexander Orzechowski 1ee75786b4 drm_format_set_union: Require initialized dst and remove assert 2023-05-04 18:19:33 +00:00
novenary d7917d2076 xwayland: allow compositor to set withdrawn state 2023-05-04 18:05:00 +00:00
Alexander Orzechowski 394accbe4a wlr_compositer: Keep track if surface has committed a buffer before.
This would break if you are running with a NULL renderer.
2023-05-04 11:53:26 +02:00
Alexander Orzechowski 2dd9549085 drm_format_set: Mark as unstable
This is supposed to be an unstable interface and it was a mistake that
this header was not included.
2023-05-03 19:08:14 +02:00
Austin Shafer ec37d55a5e Add union function for format sets 2023-05-03 12:06:48 -04:00
Simon Ser a93fc8afd6 render: introduce blend mode
Allow callers to pick the blend mode when rendering a rect. The
"none" mode can be used to disable blending and clear rects.
2023-05-02 21:32:51 +02:00
Simon Ser 587852056c output: add wlr_output_add_software_cursors_to_render_pass()
Same as wlr_output_render_software_cursors(), but takes a
struct wlr_render_pass.
2023-04-25 17:26:34 +02:00
Simon Ser 4a1ad32534 render: add render pass helpers 2023-04-25 17:25:10 +02:00
Simon Ser 756dedae20 Add a new renderer API
Goals:

- Extensibility: we need to be able to add new params to the calls
  to render a texture/rect. For instance we'll need to add fences to
  the render texture operation for explicit sync purposes.
- No implicit state: no more bind_buffer, begin, end.
- No matrices: these hurt Pixman and we don't need them.
- Clip regions for optimized damage repainting.

Closes: https://gitlab.freedesktop.org/wlroots/wlroots/-/issues/3188
2023-04-25 17:25:10 +02:00
Simon Ser 44069dfd5e output-layer: add cropping support
Add a src_box state field. Use the SRC_* KMS props in the DRM
backend, reject the layers in the Wayland backend (for now, we can
support it later via viewporter).
2023-04-20 10:39:46 +02:00
Simon Ser dae2deb3c9 compositor: add wlr_surface_set_preferred_buffer_transform()
References: https://gitlab.freedesktop.org/wayland/wayland/-/merge_requests/220
2023-04-14 17:07:26 +02:00
Simon Ser 42edd36785 compositor: add wlr_surface_set_preferred_buffer_scale()
References: https://gitlab.freedesktop.org/wayland/wayland/-/merge_requests/220
2023-04-14 17:07:26 +02:00
Simon Ser 0bb574239d compositor: pass version in wlr_compositor_create
This allows wlroots to support newer versions of the interface
without breaking the API.
2023-04-14 17:07:26 +02:00
Simon Ser 9ef98452a3 output-damage: drop
Compositors can migrate to wlr_damage_ring.
2023-04-06 20:34:30 +00:00
Simon Ser 079ff9e6fb output: add wlr_output_is_direct_scanout_allowed()
This lets compositors check whether direct scan-out is possible.
Compositors will soon be responsible for manually calling this
function.
2023-04-06 21:42:08 +02:00
Simon Ser 835208db98 output-layer: add support for scaling buffers
This allows callers to set a destination size different from the
buffer size to scale them.

The DRM backend supports this. The Wayland backend doesn't yet
(we'd need to wire up viewporter).
2023-04-04 19:39:38 +02:00
Simon Ser e00c4cd7dc output-layer: cache current state
The will be used by the Wayland backend to figure out whether
updating sub-surface position is necessary.
2023-03-28 22:58:29 +00:00
zccrs 5602fb1373 backend/wayland: fix undefined reference to wlr_wl_input_device_get_seat
Amend b7e9ad79 to remove wlr_wl_input_device_get_seat definition.

Closes: https://gitlab.freedesktop.org/wlroots/wlroots/-/issues/3611
2023-03-20 09:49:54 +08:00
Simon Ser 1b6fac4aa6 output-layer: require all layers in wlr_output_state.layers
- Simplifies the backends
- Avoids having two ways to do the same thing: previously one could
  disable a layer by either omitting it from wlr_output_state.layers,
  or by passing a NULL buffer
- We can change our mind in the future: we can allow users to omit
  some layers and define a meaning without breaking the API.

References: https://gitlab.freedesktop.org/wlroots/wlroots/-/merge_requests/4017#note_1783997
2023-03-10 11:16:01 +00:00
Simon Ser cab47d33e2 util/log: prefix WLR_REL_SRC_DIR with underscore
Just like _WLR_FILENAME and _WLR_ATTRIB_PRINTF, this makes it more
obvious that this isn't part of our API.
2023-03-01 00:52:18 +01:00
Simon Ser fef8ab22e3 output: introduce wlr_output_configure_primary_swapchain()
The goal is to simplify wlr_output by moving all of its rendering
API into separate helpers. Here is a first step to sunset
wlr_output_attach_render(). Instead, compositors call
wlr_output_configure_primary_swapchain(), wlr_swapchain_acquire(),
wlr_renderer_begin_with_buffer() and wlr_output_attach_buffer().

Note that compositors can supply a base struct wlr_output_state.
This is useful to allocate a buffer suitable for submission with
a modeset, for instance.

Closes: https://gitlab.freedesktop.org/wlroots/wlroots/-/issues/3079
References: https://gitlab.freedesktop.org/wlroots/wlroots/-/merge_requests/3197
References: https://gitlab.freedesktop.org/wlroots/wlroots/-/merge_requests/3984
2023-02-24 18:22:20 +00:00
Simon Ser b33ab26fe7 render/swapchain: make public
We've had this struct for a while. It'd be useful for compositors
if they want to manage the swap chains themselves instead of being
forced to use wlr_output's. Some compositors might also want to use
a swapchain without an output.
2023-02-21 17:14:31 +01:00
Simon Ser 3874577d3c output-layer: document interactions with screen capture
When e.g. screencopy-v1 is active, callers are responsible for
disabling output layers.
2023-02-21 10:35:30 +00:00
Simon Ser 7215bd1e0f output: expose wlr_output_state_set_buffer() 2023-02-21 09:43:43 +00:00
Simon Ser 4629d0ef40 output: expose wlr_output_state_finish()
Same as the original function, but check for the bitfield before
calling pixman_region32_fini(), because that function expects an
initialized region.
2023-02-21 09:43:43 +00:00
Alexander Orzechowski 3ef9f91283 wlr_scene: Add dmabuf_feedback helper 2023-02-20 17:21:17 -05:00
Alexander Orzechowski 323f0b94db wlr_scene: Cleanup header includes
We don't need to pull wlr_compositor.
2023-02-20 16:53:59 -05:00
Simon Ser 849c362ffb linux-dmabuf-v1: add helper for output layer feedback events 2023-02-20 18:38:57 +01:00
Simon Ser e1335a792a output-layer: add feedback event 2023-02-20 18:38:57 +01:00
Simon Ser 3e0ce761ad output: add wlr_output_set_layers() 2023-02-20 18:38:09 +01:00
Simon Ser 2f29b0c438 Add wlr_output_layer
This is based on previous work [1] [2].

This new API allows compositors to display buffers without needing to
perform rendering operations. This API can be implemented on Wayland
using subsurfaces and on DRM using KMS planes.

Compared to [1], this approach leverages wlr_addon_set to let backends
attach their own private state to layers, removes the pending
state (necessary for interop with wlr_output_commit_state()) and
enum wlr_output_layer_state_field.

[1]: https://gitlab.freedesktop.org/wlroots/wlroots/-/merge_requests/1985
[2]: https://gitlab.freedesktop.org/wlroots/wlroots/-/merge_requests/3447
2023-02-20 18:38:09 +01:00
John Lindgren 068280201a xwayland: Read and publish _NET_WM_STRUT_PARTIAL property
This is needed for compositors that want to reserve space for
XWayland panels.  Such a feature can be useful in a "transitional"
setup, where only the X11 window manager and compositor is replaced
but other components of an X11 desktop environment are still used.

This change simply reads the X11 property; the compositor is free
to ignore it.  Thus, compositors that don't want to support such a
"transitional" feature are not impacted.

v2: Update xwayland_surface_associate()
2023-02-13 12:57:20 -05:00
Kenny Levinsen 1225f81a6a scene: Add fractional scale handling 2023-02-08 16:31:39 +01:00
Kenny Levinsen efb8df8b22 wp-fractional-scale-v1: new protocol implementation
This implements the WIP wp-fractional-scale-v1 protocol.
2023-02-08 16:31:39 +01:00
Simon Ser 0c966f102c linux-dmabuf-v1: add wlr_linux_dmabuf_feedback_v1_init_with_options() 2023-02-06 19:14:15 +00:00
Simon Ser b264ec7767 linux-dmabuf-v1: add basic helpers for feedback 2023-02-06 19:14:15 +00:00
Simon Ser 5cd14dfc91 linux-dmabuf-v1: stop using const in feedback
Instead of using const pointers, use structs owned by the tranche.
This will allow wlroots to expose helpers to build feedback
objects.
2023-02-06 19:14:15 +00:00
Alexander Orzechowski 7b32c25a4f wlr_scene: Rename wlr_scene_surface_from_buffer
This renames it to wlr_scene_surface_try_from_buffer to be more clear
that this function can return NULL. This is inline with the rest of
wlroots[1].

[1] https://gitlab.freedesktop.org/wlroots/wlroots/-/merge_requests/3991
2023-02-04 02:57:42 -05:00
Simon Ser eb3e8f08a8 subcompositor: convert to try_from
References: https://gitlab.freedesktop.org/wlroots/wlroots/-/issues/884
2023-02-01 20:14:39 +01:00
Simon Ser c5f7f8ab98 ext-session-lock-v1: convert to try_from
References: https://gitlab.freedesktop.org/wlroots/wlroots/-/issues/884
2023-02-01 20:14:12 +01:00
Simon Ser f9bd416d41 layer-shell-v1: convert to try_from
References: https://gitlab.freedesktop.org/wlroots/wlroots/-/issues/884
2023-02-01 20:13:53 +01:00
Simon Ser 49cb85ad72 input-method-v2: convert to try_from
References: https://gitlab.freedesktop.org/wlroots/wlroots/-/issues/884
2023-02-01 20:13:30 +01:00
Simon Ser 711a1a3ed4 xdg-shell: convert to try_from
References: https://gitlab.freedesktop.org/wlroots/wlroots/-/issues/884
2023-02-01 20:12:49 +01:00
Kirill Primak fbf5982e38 xwayland/xwm: introduce wlr_xwayland_surface_try_from_wlr_surface()
This new function replaces wlr_surface_is_xwayland_surface() and
wlr_xwayland_surface_from_wlr_surface().
2023-02-01 16:13:21 +00:00
Simon Ser 3668c9d86c examples, tinywl: use "default" cursor instead of "left_ptr"
"left_ptr" is the X11 name, "default" is the cursor spec name.
2023-02-01 15:00:42 +01:00
Simon Ser 0f24d27e0b xdg-shell: rename wlr_xdg_popup.committed to sent_initial_configure
We made a similar change to wlr_xdg_toplevel.
2023-01-31 16:27:05 +01:00