Commit graph

2733 commits

Author SHA1 Message Date
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
cfa7696d7b backend/wayland: handle wl_registry.global_remove for wl_seat
Destroy the struct wlr_wl_seat when the global is removed.
2023-02-02 18:24:38 +00:00
Simon Ser
2b5eb0733e backend/wayland: make destroy_wl_seats() handle a single seat
Instead of destroying all seats, destroy a single one. We only need
to destroy all seats at one call-site (backend_destroy), but we'll
need to destroy a single seat elsewhere in the next commit.
2023-02-02 18:24:38 +00:00
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
Consolatis
4097eb20f3 xcursors: Alias existing cursor defaults to cursor-spec cursor names
wlr_xcursor_get_resize_name() returns cursor-spec [1] based names
but the default cursor icons shipped in include/xcursor/cursor_data.h
use traditional X cursor names instead.

Compositors that use wlr_xcursor_get_resize_name() to resolve an edge
to a cursor icon name may thus be unable to render appropriate cursor
icons for users that don't have a cursor-spec compliant cursor theme
installed on their system or have it installed in an unusual place.

This patch adds cursor-spec cursor icon name aliases.

[1] https://www.freedesktop.org/wiki/Specifications/cursor-spec/
2023-02-01 14:14:41 +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
Simon Ser
df0c926a7a xdg-shell: rename wlr_xdg_toplevel.added to sent_initial_configure
This is more descriptive, and avoids the confusion with
wlr_xdg_surface.added.
2023-01-31 16:20:33 +01:00
Simon Ser
d36dd96e8d backend/drm: set "max bpc" property based on pixel format
Since 1d581656c7 ("backend/drm: set "max bpc" to the max") we
set the "max bpc" property to the maximum value. The kernel driver
is supposed to clamp this value depending on hardware capabilities.

All kernel drivers lower the value depending on the GPU capabilities.
However, none of the drivers lower the value depending on the DP-MST
link capabilities. Thus, enabling a 4k@60Hz mode can fail on some
DP-MST setups due to the "max bpc" property.

Additionally, it's not a good idea to unconditionally set "max bpc"
to the max. A high bpc consumes more lanes and more clock speed,
which means higher power consumption and the busy lanes cannot be
used for something else (e.g. other data transfers on a USB-C cable).

For now, let's tie the "max bpc" to the pixel format of the buffer.
Introduce a heuristic to make "high bit-depth buffer" a synonym of
"I want the best quality".

This is not perfect: a "max bpc" higher than 8 might be desirable
for pixel formats with a color depth of 8 bits, for instance when
the color management KMS properties are used. But we don't really
support that yet, so let's leave this for later.

Closes: https://github.com/swaywm/sway/issues/7367
2023-01-31 09:32:11 +00:00
Simon Ser
0e54b861e9 seat/keyboard: constify wlr_seat_keyboard_notify_enter() 2023-01-26 15:06:45 +00:00
Simon Ser
695d28c250 seat/keyboard: constify wlr_seat_keyboard_notify_modifiers() 2023-01-26 15:06:45 +00:00
Simon Ser
e44834595d seat/keyboard: constify args in wlr_seat_keyboard_enter() 2023-01-26 15:06:45 +00:00
Simon Ser
12e04d8f83 seat/keyboard: constify wlr_seat_keyboard_send_modifiers() 2023-01-26 15:06:45 +00:00
Alexander Orzechowski
5007e713b4 wlr_scene: Send intersecting list of scene outputs for outputs_update signal 2023-01-21 16:23:30 -05:00
Kirill Primak
843b874f22 output-layout: improve closest point for no outputs case
Without outputs, all points are equally invalid anyway, but for e.g.
cursor warping it makes more sense to preserve the original position.
2023-01-21 12:48:43 +00:00
Simon Ser
e93ecc669c tablet-tool: revert bitfield in enum wlr_tablet_tool_tip_state
This was changed to a bitfield by mistake.

References: https://gitlab.freedesktop.org/wlroots/wlroots/-/merge_requests/3484#note_1697926
2023-01-03 20:15:55 +00:00
Isaac Freund
869af1cfbb
session-lock: send more protocol errors
The invalid_destroy and invalid_unlock protocol errors aren't currently
sent by wlroots and instead left up to the compositor. However, we can
handle these as well without much additional complexity.

This also adds a missing wl_resource_destroy() call if the lock is inert
in lock_handle_unlock_and_destroy().
2022-12-23 16:56:42 +01:00
Simon Ser
7081687843 keyboard: improve documentation 2022-12-15 19:49:45 +00:00
Simon Ser
8b8921d57b backend/drm: remove wlr_drm_crtc.legacy_crtc
We only need it for one thing: gamma size. Moreover, some bits in
the drmModeCrtc will become out-of-date, for instance the current
mode, so let's avoid caching the whole struct and only keep what
we know won't change.
2022-12-15 19:31:06 +01:00
xiliuya
7f6d646e0a keyboard: only update LEDs when changed 2022-12-14 17:51:06 +01:00
Simon Ser
99fb2fefc3 backend/drm: rename wlr_drm_backend.outputs to connectors
This list contains wlr_drm_connector entries, and there is no
guarantee that the wlr_output fields are initialized.
2022-12-13 19:15:09 +00:00
Simon Ser
f361efe965 backend/drm: add drm_connector_status_str()
Helper to stringify a connector status.
2022-12-13 16:50:27 +00:00
Kirill Primak
8f58c060fd util/region: forbid "shrinking" a region with wlr_region_expand()
The logic isn't correct.
2022-12-09 16:46:36 +00:00
Simon Ser
037b21647b backend/drm: store pending FB in state
Instead of having a pending_fb field on the struct wlr_drm_plane,
move it to struct wlr_drm_connector_state. That way, there's no
risk having a stale pending FB around: the state doesn't survive
across tests and commits.

The cursor is a special case because it's disconnected from the
atomic state: the wlr_backend_impl.set_cursor hook sets the cursor
for the next commit. Move the field to
wlr_drm_connector.cursor_pending_fb.
2022-12-07 17:45:59 +01:00
Simon Ser
ae61cd6bfb backend/drm: use separate field to store pending cursor FB
We'll move the pending primary FB into the connector state in the
next commit, dropping wlr_drm_plane.pending_fb in the process.
Introduce a dedicated field for the cursor, which has to be managed
in a special way due to our set_cursor API.
2022-12-07 17:44:51 +01:00
Simon Ser
86fc2199f8 build: unify naming for HAVE_* defines
We sometimes used HAS_, sometimes polluted the LIBINPUT_ namespace,
etc.
2022-12-06 22:39:45 +00:00
Simon Ser
a4a40618ad backend/libinput: use internal_config
Removes project arguments.
2022-12-06 22:39:45 +00:00
Simon Ser
4da9b32a15 xwayland: use internal_config
Avoids the need to have a separate config.h, and removes C compiler
arguments.
2022-12-06 22:39:45 +00:00
Simon Ser
6c897756b6 build: use a configuration file for internal features
This avoids re-building the whole project when switching one
Meson option. This shrinks down the compiler invocation command
line, making it more readable and making it easier to inspect
which flags are passed in (the generated file can be opened).
Additionally this is more consistent with our external feature
handling, which uses <wlr/config.h> already.
2022-12-06 22:39:45 +00:00
Simon Ser
afe1ae4479 backend/x11: ensure buffers are released on shutdown 2022-12-06 20:22:55 +01:00
Simon Ser
d72b4409ce util/env: make env_parse_switch() return a size_t
This function is guaranteed to never return a negative value.

This is important because we use arr[env_parse_switch(...)] in a
few places.
2022-12-06 16:14:18 +01:00
Simon Ser
dc09585d14 util/env: add docs
I always forget what env_parse_switch() does on error.
2022-12-06 16:14:16 +01:00
Simon Ser
8456ac6fa9 render/vulkan: wait for DMA-BUF fences
The Vulkan spec doesn't guarantee that the driver will wait for
implicitly synchronized client buffers before texturing from them.
radv happens to perform the wait, but anv doesn't.

Fix this by extracting implicit fences from DMA-BUFs, importing
them into Vulkan as a VkSemaphore objects, and make the render pass
wait on these VkSemaphores.
2022-12-06 14:54:09 +00:00
Simon Ser
30219cf76b render/dmabuf: add dmabuf_export_sync_file() 2022-12-06 14:54:09 +00:00
Ronan Pigott
f8e70af318 wlr_xdg_activation_v1: add new_token event 2022-12-06 05:45:37 +00:00
Kirill Primak
097ea84cda output-layout: improve API
- wlr_output_layout_add{,_auto}() now return a bool indicating whether
  the function has succeeded.
- wlr_output_layout_move() is removed.

Closes: https://gitlab.freedesktop.org/wlroots/wlroots/-/issues/1083
2022-12-05 18:21:04 +00:00
Kirill Primak
27ea18cc33 output-layout: remove wlr_output_layout_output_state
wlroots uses "// private state" comments to denote structure fields
which shouldn't be accessed by compositors, so let's drop
wlr_output_layout_output_state and inline its fields into
wlr_output_layout_output; this also simplifies layout output creation.
2022-12-05 18:21:04 +00:00
Kirill Primak
604df8b327 output-layout: fix function decl indentation 2022-12-05 18:21:04 +00:00
Simon Ser
532f3d3c20 xwayland/xwm: replace role with addon
Closes: https://gitlab.freedesktop.org/wlroots/wlroots/-/issues/3545
2022-12-05 18:48:15 +01:00
Simon Ser
512deebd82 compositor: add wlr_surface.events.precommit 2022-12-05 10:51:46 +01:00
Simon Ser
c4727240af compositor: document wlr_surface_{enter,leave,send_frame_done} 2022-12-03 16:52:32 +00:00
Alexander Orzechowski
ec846adb54 wlr_drm: Add missing wlr_buffer import 2022-12-03 07:57:40 -05:00
Simon Ser
337ef33edc render/vulkan: make shm/dmabuf split clearer in wlr_vk_format_props
struct wlr_vk_format_props contains a mix of properties for shm
and dmabuf, and it's not immediately clear which fields are for
which kind of buffer. Use a nested struct to group the fields.
2022-12-02 15:18:59 +00:00
Simon Ser
db9d277614 render/vulkan: make vulkan_format_props_find_modifier() return value const 2022-12-02 15:18:59 +00:00
Simon Ser
f36a5915da wl-drm: don't store wlr_renderer
Query the formats at init time, then forget about the renderer.
This will allow wl_drm to be created with a list of formats instead
of a renderer, and will behave better after a GPU reset.
2022-12-02 14:27:07 +00:00
Simon Ser
c9b378d21a render/drm-format-set: add wlr_drm_format_set_copy() 2022-12-02 14:27:07 +00:00
Simon Ser
8b9a48c984 render/vulkan: drop "_format" in wlr_vk_format fields
"format" is already in the name, no need to repeat ourselves.
`format->vk_format` sounds a bit redundant.
2022-12-02 10:24:00 +01:00
Simon Ser
c8eb24d30e output: drop enable/mode events
The backend no longer changes the output state behind the
compositor's back. Instead, compositors can listen to the "commit"
event and check for WLR_OUTPUT_STATE_ENABLED/WLR_OUTPUT_STATE_MODE.

Closes: https://gitlab.freedesktop.org/wlroots/wlroots/-/issues/2300
2022-12-01 20:05:04 +00:00
Simon Ser
19dfe99496 output-damage: stop listening for output mode events
These will go away.
2022-12-01 20:05:04 +00:00
Simon Ser
fecbaa2bd6 scene: stop listening for output enable/mode events
These will go away.
2022-12-01 20:05:04 +00:00
Alexander Orzechowski
fe891ebd4e output_init_render: Allow re-initialization
This lets the compositor call this function after the fact to replace
the renderer/allocator after a renderer context lost.
2022-12-01 10:01:35 +00:00
Alexander Orzechowski
db0e962368 wlr_texture: Expose owning renderer 2022-12-01 04:41:43 -05:00
Simon Ser
f103dc74d8 linux-dmabuf-v1: introduce wlr_linux_dmabuf_v1_create()
Some compositors may want to use the linux-dmabuf-v1 implementation
with a completely custom renderer. Add a function to create the
global with a default feedback.
2022-11-30 14:19:46 +01:00
Simon Ser
9c04fd2496 linux-dmabuf-v1: drop wlr_renderer field
This isn't used anymore.
2022-11-30 14:19:46 +01:00
Simon Ser
88493d1f7c linux-dmabuf-v1: don't use wlr_renderer to send legacy format list
The wlr_renderer field will go away in a subsequent commit.

Build the legacy device list from the default feedback instead.
2022-11-30 14:19:46 +01:00
Simon Ser
d45cffb865 linux-dmabuf-v1: don't use wlr_renderer to sanity check DMA-BUFs
The wlr_renderer field will go away in a subsequent commit.

Instead of trying to create a texture, try to import the DMA-BUF
into the DRM device FD.
2022-11-30 14:14:07 +01:00
Simon Ser
c99c60090c linux-dmabuf-v1: add version arg to create()
To be able to add support for newer versions without breaking
changes.
2022-11-30 14:14:04 +01:00
Simon Ser
444d94ef89 linux-dmabuf-v1: add "_with_renderer" suffix to create() function
Make it clear this is a helper consuming a wlr_renderer. We'll
add a lower-level create() function which doesn't take it in the
next commit.
2022-11-30 14:14:02 +01:00
Simon Ser
d2238bf722 render/vulkan: import semaphore to DMA-BUF instead of blocking
Right now the Vulkan renderer blocks until the frame is complete
after rendering. This is necessary because Vulkan doesn't
interoperate well with implicit sync we use everywhere else.

Use the new kernel API to import a sync_file into a DMA-BUF to
avoid blocking.
2022-11-28 23:50:41 +00:00
Simon Ser
aaf828d3d2 render/dmabuf: add dmabuf_import_sync_file
References: https://lore.kernel.org/dri-devel/20220506180216.2095060-1-jason@jlekstrand.net/
2022-11-28 23:50:41 +00:00
Simon Ser
10f543d579 render/vulkan: release stage buffers after command buffer completes
We need to wait for the pending command buffer to complete before
re-using stage buffers. Otherwise we'll overwrite the stage buffer
with new contents before the texture is fully uploaded.
2022-11-28 23:50:41 +00:00
Simon Ser
2a414c896e render/vulkan: destroy textures after command buffer completes
We need to wait for any pending command buffer to complete before
we're able to fully destroy a struct wlr_vk_texture: the Vulkan
spec requires the VkDescriptorSet to be kept alive.

So far we've done this in vulkan_end(), after blocking until the
command buffer completes. We'll soon stop blocking, so move this
logic in get_command_buffer(), where we check which commands buffers
have completed in a non-blocking fashion.
2022-11-28 23:50:41 +00:00
Simon Ser
0730552e85 render/vulkan: drop unused fields from wlr_vk_format_modifier_props
export_imported is never used, and dmabuf_flags is already checked
in query_modifier_support().
2022-11-28 10:22:56 +01:00
Simon Ser
ab6607b950 build: exclude <wlr/types/wlr_drm_lease_v1.h> without DRM backend
When the DRM backend is disabled, so is the DRM lease protocol.
Prevent the header from being installed in that case.
2022-11-27 10:57:32 +00:00
Manuel Stoeckl
c02872e033 render/vulkan: align staging buffers for texture upload
vkCmdCopyBufferToImage requires that the buffer offset be a multiple
of the texel block size, which for single plane uncompressed formats
is the same as the number of bytes per pixel. This commit adds an
alignment parameter to vulkan_get_stage_span which ensures that the
provided span (and the sequence of image copy operations derived which
use it) have this alignment.
2022-11-25 12:29:02 -05:00
Simon Ser
f0375eed24 backend/session: make optional
Some compositors are not interested in wlr_session, for instance
nested compositors.

Disabling wlr_session removes the udev dependency.
2022-11-25 16:15:29 +00:00
Simon Ser
769cabbadf util/time: use int64_t return value for get_current_time_msec()
0xFFFFFFFF milliseconds is 4,294,967,295 ms so about 50 days.
A little bit too close for comfort.

Use int64_t instead of uint64_t to avoid C's implicit conversion
footguns in computations.
2022-11-25 16:15:29 +00:00
Simon Ser
76b3687739 shm: add create() function without a wlr_renderer
This allows compositors which don't use wlr_renderer to still use
wlroots' wl_shm implementation.
2022-11-25 15:16:42 +00:00
Manuel Stoeckl
3ed69b4946 render/vulkan: add support for RGB565 texture format
Since this does not have a matching _SRGB-type vulkan format, add a
new shader variant/pipeline to perform the sRGB->linear texture
conversion.
2022-11-25 14:19:27 +00:00
Kirill Primak
060df4c6c0 scene: introduce wlr_scene_buffer.events.outputs_update
This event is useful for e.g. sending the preferred buffer scale to the
client.
2022-11-24 22:28:13 +00:00
Simon Ser
42016fa262 compositor: make renderer optional
This is a first step towards moving texture uploading out of
wlr_compositor.

This commit allows compositors to opt-out of the texture uploading
by passing a NULL wlr_renderer. An immediate user of this is
gamescope, which currently implements a stub wlr_renderer just to
make wlr_compositor happy.
2022-11-24 21:55:24 +00:00
Simon Ser
359df5ef84 compsitor: document wlr_compositor_create() 2022-11-24 21:55:24 +00:00
Simon Ser
d47016abb2 backend/multi: stop pulling <wlr/backend/session.h>
Unused.
2022-11-24 21:50:28 +00:00
Simon Ser
0fa5743c26 render/gles2, render/pixman: stop pulling <wlr/backend.h>
No reason why the GLES2/Pixman renderers should depend on the
backend.
2022-11-24 21:50:28 +00:00
Simon Ser
b89a050e58 backend: stop pulling <wlr/backend/session.h>
We can just forward-declare the struct instead.
2022-11-24 21:50:28 +00:00
Simon Ser
ba13f471ea backend/session: drop unused <libudev.h>
We don't actually need to pull that header here.
2022-11-24 21:50:28 +00:00
Simon Ser
99134c26b8 render: stop pulling <wlr/backend.h>
Let's just forward-declare struct wlr_backend instead.

We need to fixup the Vulkan renderer: it needs makedev(), which
got included by chance via <wlr/backend.h> → <wlr/backend/session.h>
→ <libudev.h>.
2022-11-24 21:50:28 +00:00
Simon Ser
4ff46e6cf9 xwayland/xwm: add support for xwayland-shell-v1 2022-11-18 15:35:20 +00:00
Simon Ser
85b37127a6 xwayland/shell: add wlr_xwayland_shell_v1_surface_from_serial() 2022-11-18 15:35:20 +00:00
Simon Ser
d19191ff6b xwayland/server: delay non-lazy startup
This allows users to setup event listeners before the server is
actually started.
2022-11-18 15:35:20 +00:00
Simon Ser
3f40b0031f xwayland/server: add start signal
This can be used to know when wlr_xwayland_server decides to start
a new Xwayland process. At that point the wl_client has already
been created but the Xwayland process hasn't been started yet.
2022-11-18 15:35:20 +00:00
Simon Ser
d3b84463f8 xwayland: add wlr_xwayland_shell_v1_destroy() 2022-11-18 15:35:20 +00:00
Simon Ser
44c7e233ff xwayland: add wlr_xwayland_shell_v1_set_client() 2022-11-18 15:35:20 +00:00
Simon Ser
69b0b296a2 xwayland-shell-v1: new protocol implementation
References: https://gitlab.freedesktop.org/wayland/wayland-protocols/-/merge_requests/163
2022-11-18 15:35:20 +00:00
Kirill Primak
236918d52e Nuke deprecated include/wlr/types/wlr_surface.h
Use wlr_compositor.h and wlr_subcompositor.h instead.
2022-11-17 10:12:06 +00:00
Simon Ser
6c3d6be74b output: drop wlr_output_damage_whole()
This function is not used anymore. Backends have no good reason to
damage outputs.
2022-11-17 09:17:32 +00:00
Simon Ser
e7c556fcf6 backend: drop wlr_backend_get_session()
This no longer has purpose.
2022-11-15 21:16:25 +00:00
Simon Ser
41b7acbab7 backend: return wlr_session in wlr_backend_autocreate() call
Up until now, wlr_backend_autocreate() created the wlr_session and
then stuffed it into struct wlr_multi_backend so that compositors
can grab it later.

This is an abuse of wlr_multi_backend and the wlr_backend API:
wlr_backend_get_session() and wlr_multi_backend.session only exist
to accomodate the needs of wlr_backend_autocreate(). What's more,
the DRM and libinput backends don't implement
wlr_backend_impl.get_session.

Instead, return the struct wlr_session to the compositor in the
wlr_backend_autocreate() call. wlr_backend_get_session() will be
removed in the next commit.
2022-11-15 21:16:25 +00:00
Simon Ser
6c277e3c39 buffer: drop wlr_shm_client_buffer
It's been superseded by wlr_shm.
2022-11-15 16:30:00 +00:00
Simon Ser
0ae3c7b1a2 Introduce wlr_shm
This is a re-implementation of wl_shm. The motivations for using
this over the one shipped in libwayland are:

- Properly handle SIGBUS when accessing a wl_buffer's underlying
  data after the wl_buffer protocol object has been destroyed.
  With the current code, we just crash if the client does that
  and then shrinks the backing file.
- No need to fight the wl_shm_buffer API anymore. This was awkward
  because we weren't notified when clients created a wl_shm buffer,
  and this doesn't play well with our wlr_buffer abstraction.
- Access to the underlying FD. This makes it possible to forward
  the wl_shm buffer to a parent compositor with the Wayland/X11
  backends.
- Better stride checks. We can use our format table to ensure that
  the stride is consistent with the bpp and width.
2022-11-15 16:30:00 +00:00
Simon Ser
6e88eeadeb render/pixel_format: import pixel_format_info_check_stride()
We'll use this function from wlr_shm too.

Add some assertions, use int32_t (since the wire protocol uses that,
and we don't want to use 16-bit integers on exotic systems) and
switch the stride check to be overflow-safe.
2022-11-15 16:30:00 +00:00
Kirill Primak
8cfd44980b input-inhibitor: deprecate
The protocol itself has been deprecated.
2022-11-15 16:06:53 +00:00
Simon Ser
165352e32f render/egl: enable EGL_LOSE_CONTEXT_ON_RESET
This allows the GLES2 renderer to figure out when a GPU reset
happens.
2022-11-15 15:50:19 +00:00
Simon Ser
261d6998fb render/gles2: query glGetGraphicsResetStatusKHR
Call glGetGraphicsResetStatusKHR in wlr_renderer_begin to figure
out when a GPU reset occurs. Destroy the renderer when this
happens (the OpenGL context is defunct).
2022-11-15 15:50:19 +00:00
Simon Ser
31ea61b390 render: add wlr_renderer.events.lost 2022-11-15 15:50:19 +00:00
Simon Ser
a541c9510a render: make wlr_renderer_begin return a bool 2022-11-15 15:50:19 +00:00
Simon Ser
23540b5579 render: allow wlr_renderer_impl.begin to fail
Make it return a bool to indicate success/failure. Adapt the
various implementations to check errors.
2022-11-15 15:50:19 +00:00
Simon Ser
4a70172e26 render: make some wlr_renderer fields private 2022-11-15 15:50:19 +00:00
Simon Ser
5451cbd183 render: add docs for wlr_renderer 2022-11-15 15:50:19 +00:00
Simon Ser
bf623ec782 content-type-v1: add version param to wlr_content_type_manager_v1_create() 2022-11-15 16:43:04 +01:00
Simon Ser
ff55663906 output: introduce request_state event
This allows backends to request the compositor to change the state
of an output.

References: https://github.com/swaywm/wlroots/issues/2300#issuecomment-761819673
2022-11-15 15:39:55 +00:00
Simon Ser
024627e872 content-type-v1: new protocol implementation
References: https://gitlab.freedesktop.org/wayland/wayland-protocols/-/merge_requests/150
2022-11-15 15:36:09 +00:00
Simon Ser
258bf9be1e compositor: drop wlr_surface.{sx,sy}
The concept of a persistent accumulated surface offset is wrong
from a protocol point-of-view. wl_surface.offset is tied to a
commit, its interpretation depends on the surface role.

For example, with the following sequence:

    wl_surface@1.offset(1, 1)
    wl_surface@1.commit()
    wl_pointer@2.set_cursor(wl_surface@1, 42, 42)

The final cursor hotspot is (42, 42): the commit which happened
before the set_cursor request has no impact on the hotspot
computation.

The wlr_output_cursor logic already uses wlr_surface.current.{dx,dy}.
wlr_scene's drag icon doesn't, update it accordingly.
2022-11-15 13:41:09 +00:00
zccrs
5b34fe5513 render/vulkan: add wlr_vk_texture_has_alpha
Allow to get whether has alpha channel of the VkImage, it can help an
optimization to disable blending when the texture doesn't have alpha.
Because the VkFormat isn't enough because it's always set to
VK_FORMAT_B8G8R8A8_SRGB or VK_FORMAT_R8G8B8A8_SRGB.
2022-11-15 10:58:45 +08:00
Alexander Orzechowski
c8a5dfcc87 wlr_scene: Add drag icon helper 2022-11-14 15:44:43 +00:00
Simon Ser
9f793d3503 layer-shell-v1: specify version in constructor
This allows compositors to indicate which features they support,
and is required to eventually make this API stable.

References: https://github.com/swaywm/sway/issues/7260
2022-11-14 09:52:13 +01:00
fakechen
4026da53f8 egl: remove eglQueryWaylandBufferWL define
This define doesn't exist anymore.

Signed-off-by: fakechen <chenzigui@kylinos.cn>
Signed-off-by: sunzhguy <sunzhigang1@kylinos.cn>
2022-11-14 09:22:01 +08:00
Kirill Primak
627a5c5112 xwayland: fix wlr_xwayland_surface_from_wlr_surface() docs
32daa43a45 has removed the asymmetry in
the relationship of a wlr_surface and an unmapped wlr_xwayland_surface,
when wlr_surface.role_data wasn't NULL but wlr_xwayland_surface.surface
was. However, this also means that
wlr_xwayland_surface_from_wlr_surface() now returns NULL if the
wlr_surface is unmapped. Fix the documentation to reflect this.
2022-11-13 01:35:12 +03:00
Simon Ser
2b22a10478 scene: constify region APIs 2022-11-11 23:11:17 +00:00
Simon Ser
c5d79bfb26 region: constify 2022-11-11 23:11:17 +00:00
Simon Ser
fe4225d5de output: constify damage APIs 2022-11-11 23:11:17 +00:00
Simon Ser
9e10e9af7f output-damage: constify wlr_output_damage_add() 2022-11-11 23:11:17 +00:00
Simon Ser
fb7bd920a6 damage-ring: constify wlr_damage_ring_add() 2022-11-11 23:11:17 +00:00
Simon Ser
93597952aa buffer: constify wlr_client_buffer_apply_damage() 2022-11-11 23:11:17 +00:00
Simon Ser
6baf045590 render/texture: constify wlr_texture_update_from_buffer() 2022-11-11 23:11:17 +00:00
Simon Ser
9fd28d1e81 util/region: constify 2022-11-11 23:11:17 +00:00
Simon Ser
f4f3c15c1e render/vulkan: always wait for last stage to complete before rendering
When we have multiple command buffers in flight, we need to make
sure we don't start rendering before the previous texture uploads
are complete.
2022-11-11 19:18:04 +00:00
Simon Ser
7fdcb45e66 render/vulkan: use command buffer pool for stage 2022-11-11 19:18:04 +00:00
Simon Ser
f1eae0eeeb render/vulkan: add a command buffer pool
Before re-using a VkCommandBuffer, we need to wait for its
operations to complete. Right now we unconditionally wait for
rendering to complete in vulkan_end(), however we have plans to
fix this [1]. To fully avoid blocking, we need to handle multiple
command buffers in flight at the same time (e.g. for multi-output,
or for rendering followed by texture uploads).

Implement a pool of command buffers. When we need to render, we
pick a command buffer from the pool which has completed its
operations. If we don't find one, try to allocate a new command
buffer. If we don't have slots in the pool anymore, block like we
did before.

[1]: https://gitlab.freedesktop.org/wlroots/wlroots/-/merge_requests/3574
2022-11-11 19:18:04 +00:00
Simon Ser
a8a194d695 render/vulkan: switch to timeline semaphores
Up until now we were using a VkFence for GPU-to-CPU
synchronization. This has some limitations that become a blocker
when trying to have multiple command buffers in flight at once
(e.g. for multi-output). It's desirable to implement a command
buffer pool [1], but VkFence cannot be used to track command buffer
completion for individual subpasses.

Let's just switch to timeline semaphores [2], which fix this issue,
make synchronization a lot more ergonomic and are a core Vulkan 1.2
feature.

[1]: https://gitlab.freedesktop.org/wlroots/wlroots/-/merge_requests/3802
[2]: https://www.khronos.org/blog/vulkan-timeline-semaphores
2022-11-11 19:18:04 +00:00
Kirill Primak
a707b7b101 output-damage: deprecate 2022-11-11 05:31:10 +00:00
Alexander Orzechowski
ea40ba4f6a wlr_scene: Fix texture reuse
Add private interface to ignore a buffer that's locking a client_buffer
for damage tracking. This should eventually be replaced by wlr_raster.
2022-11-11 00:08:04 +00:00
illiliti
eec95e3d5e backend/drm: use pnp.ids to fetch EDID data 2022-11-09 00:25:18 +03:00
Simon Ser
d75b4d8e86 Revert "backend/drm: fetch EDID manufacturer from udev_hwdb"
This reverts commit e646d882cf.

This commit has added a dependency on udev_hwdb. This API isn't
available on all platforms (e.g. FreeBSD), and further deepens
our udev dependency. A better solution is being worked on in [1].

[1]: https://gitlab.freedesktop.org/wlroots/wlroots/-/merge_requests/3638
2022-11-08 19:08:43 +01:00
Kirill Primak
4152db92ef damage-ring: add missing headers 2022-11-08 17:10:56 +00:00
zccrs
270914d379 render/vulkan: add some interfaces to allow compositors to integrate
Added wlr_vk_renderer_get_* functions to allow get the VkInstance,
VkPhysicalDevice, VkDevice, queue family of a wlr_vk_renderer.

Added wlr_vk_renderer_get_current_image_attribs function to allow get
the VkImage of current renderer buffer to use on compositors.

Added wlr_renderer_is_vk function, it's like the wlr_renderer_is_gles2,
returns true if the wlr_renderer is a wlr_vk_renderer.

Added wlr_vk_image_get_attribs function to get a VkImage and it's
extras information (e.g. a VkImageLayout and VkImageFormat of the
VkImage) from a wlr_texture.
2022-11-08 12:56:38 +01:00
Simon Ser
6c31f3b078 render/vulkan: use wl_array for wlr_vk_shared_buffer.allocs
Avoids the need to open-code the realloc() logic.
2022-11-07 21:22:33 +00:00
Simon Ser
ea68506b73 render/vulkan: fix and add missing wl_list comments
In wlroots we add comments near struct wl_list members to indicate
which type it's linked to. The Vulkan renderer had some comments
with mistakes, and some members without a comment.
2022-11-07 14:08:03 +00:00
Kirill Primak
32daa43a45 xwayland/xwm: use role object destroy handler 2022-11-06 17:00:00 +03:00
Kirill Primak
acd5a64fd1 xdg-shell: use role object destroy handler 2022-11-06 17:00:00 +03:00
Kirill Primak
92fbfda2ca drag-icon: use role object destroy handler 2022-11-06 17:00:00 +03:00
Kirill Primak
75af6a0a39 input-method: use role object destroy handler 2022-11-06 17:00:00 +03:00
Kirill Primak
bcf6b2bbf8 session-lock: use role object destroy handler 2022-11-06 17:00:00 +03:00
Kirill Primak
2518ace573 subcompositor: use role object destroy handler 2022-11-06 17:00:00 +03:00
Kirill Primak
3da2cf3eb3 layer-shell: use role object destroy handler 2022-11-06 17:00:00 +03:00
Kirill Primak
756260ac05 compositor: introduce wlr_surface_destroy_role_object() 2022-11-06 14:16:05 +03:00
Kirill Primak
1243a855d4 xdg-shell: fix geometry types 2022-11-05 18:30:09 +00:00
Simon Ser
3b75ab97e2 render/vulkan: drop outdated comments 2022-11-04 14:29:54 +01:00
Simon Ser
2ac2835a1f render/vulkan: remove exts arg from vulkan_instance_create() 2022-11-04 14:12:38 +01:00
David96
7a42392da2 render/vulkan: add caching to vulkan_read_pixels 2022-11-04 09:13:48 +00:00
Simon Ser
05454618cd xwayland: split headers
We're about to get one more Xwayland-related thing, and this header
already contains two things.
2022-11-02 19:00:23 +01:00
Simon Ser
f83b3809cf render/gles2: remove stale gles2_texture_from_wl_drm() prototype
This function doesn't exist anymore.
2022-10-25 10:19:15 +02:00
Isaac Freund
a773231c42 wlr-output-management: implement adaptive sync
Version 4 of the protocol adds support for reporting/setting adaptive
sync state of outputs. Implement these new requests/events in wlroots.
2022-10-24 16:19:25 +00:00
Simon Ser
ccf4e04036 output: clarify custom modes warning
References: https://gitlab.freedesktop.org/wlroots/wlroots/-/issues/3514
2022-10-20 10:43:50 +00:00
Simon Ser
3a949ea8eb idle-notify-v1: new protocol implementation
References: https://gitlab.freedesktop.org/wayland/wayland-protocols/-/merge_requests/29
2022-10-14 13:36:15 +00:00
Kirill Primak
a049d66dd7 xdg-toplevel: send invalid_parent error 2022-10-14 10:57:49 +00:00
Simon Ser
a28caf08e3 backend: use global output name counters
The output names must be globally unique per the Wayland spec, even
if the compositor creates multiple backends of the same kind.
2022-10-13 13:12:43 +02:00
Simon Ser
221ee83d44 render/vulkan: drop wlr_vk_instance.extensions
This was unused. Even if it was, it'd be better to have bool fields
instead.
2022-10-10 14:39:47 +02:00
Simon Ser
5c382f6344 drm-lease-v1: fix error codepath
We were crashing in the error codepath [1] when
wlr_drm_create_lease() fails.

To fix this, delay the creation of the wlr_drm_lease_v1 until the
request is granted. Previously we were allocating that struct early
without populating the drm_lease field. However that means we ended
up with a half-constructed struct in the error codepath which is
annoying to handle.

[1]: https://github.com/swaywm/sway/issues/7204#issuecomment-1269797356
2022-10-07 19:49:28 +00:00
Simon Ser
f4cf0a8d86 backend/drm: nuke wlr_drm_connector.desired_enabled
This field becomes stale too easily: for instance, see 6adca4089c
("backend/drm: don't unconditionally set desired_enabled").
Additionally, drm_connector_alloc_crtc() needs to do some weird
dance, restoring its previous value.

Instead, add a connector arg to realloc_crtcs() to indicate a new
connector we want to enable.
2022-10-07 16:28:36 +00:00
Kirill Primak
46a686ce6b output-damage: drop unused pending_attach_render 2022-10-07 18:09:26 +03:00
Kirill Primak
dd0665d822 output-damage: drop precommit listener 2022-10-07 17:43:50 +03:00
Simon Ser
6832ae14aa render: drop wlr_renderer_read_pixels() flags
These are unused.
2022-10-04 09:15:19 +02:00
Consolatis
e22aa2796c screencopy-v1: make sure wlr_buffer enum is visible
.. by including wlr_buffer.h
2022-10-01 18:53:36 +00:00
Simon Ser
e4efb6b601 render/vulkan: use addon for wlr_vk_texture
Avoids having to walk the list of all textures.
2022-09-30 14:02:51 +00:00
Simon Ser
7899b97d20 render/vulkan: use addon for wlr_vk_render_buffer
Avoids having to walk the list containing all of the render buffers.
2022-09-30 14:02:51 +00:00
Simon Ser
a0345f2854 output: add wlr_output_state.allow_artifacts
When starting up, the compositor might call wlr_output_set_mode()
with a mode which is already the current one. wlroots will detect
this and make the wlr_output_set_mode() call a no-op. During the
next wlr_output_commit() call, wlroots will perform an atomic
commit without the ALLOW_MODESET flag.

This is an issue, because some drivers need ALLOW_MODESET even if
the mode is the same. For instance, if the FB stride or modifier
changed, some drivers require a modeset.

Add a new flag "allow_artifacts" which is set when the compositor
calls mode-setting functions. Use this flag to figure out whether
we want to perform atomic commits with ALLOW_MODESET.

(The name "allow_artifacts" is picked because ALLOW_MODESET is a
misnomer, see [1].)

[1]: https://patchwork.freedesktop.org/patch/505107/

Closes: https://gitlab.freedesktop.org/wlroots/wlroots/-/issues/3499
2022-09-30 10:58:17 +00:00
Simon Ser
c153ae3c5d screencopy-v1: use wlr_buffer APIs
Instead of using low-level wl_shm_buffer and wlr_dmabuf_v1_buffer
APIs, use the unified wlr_buffer APIs. That way it doesn't matter
what the exact wlr_buffer implementation is used, any which provides
the necessary capabilities (data_ptr or dmabuf) would work.

Simplifies the logic a bit, and will make the transition to wlr_shm
easier.
2022-09-22 18:01:52 +00:00
Simon Ser
f03da48491 screencopy-v1: rename wlr_screencopy_frame_v1.stride
Make it clear it's only about shm, not about DMA-BUFs.
2022-09-22 18:01:52 +00:00
Simon Ser
77b829e15f screencopy-v1: use DRM format code for shm buffers
Will allow us to simplify common shm/DMA-BUF logic later on.
2022-09-22 18:01:52 +00:00
Simon Ser
4885c08f38 screencopy-v1: rename wlr_screencopy_frame_v1.{format,fourcc}
Make it clear that one is for shm buffers only, and the other is
for DMA-BUF buffers only.
2022-09-22 18:01:52 +00:00
Simon Ser
0cabc83046 backend/drm: pass through mode picture aspect ratio 2022-09-22 09:38:27 +02:00
Simon Ser
2178573b0a output: add wlr_output_mode.picture_aspect_ratio
CTA-861-H defines a picture aspect ratio which may be attached to
each mode. This affects the way the sink will display the image.
See annexes H.1 and H.2 for examples.
2022-09-22 09:36:59 +02:00
Simon Ser
8e8b9a7217 output: fix back buffer checks
The back buffer is no longer set at commit time since 0556aa0c59
("output: rejigger attach/clear for back buffer").

Instead, check whether the buffer belongs to the output swapchain.
This is more robust.

Closes: https://gitlab.freedesktop.org/wlroots/wlroots/-/issues/3496
2022-09-21 16:18:16 +02:00
Simon Ser
5206cea566 render/egl: add support for EGL_KHR_display_reference
See the spec at [1]. tl;dr EGL has terrible defaults: eglTerminate()
may have side-effects on completely unrelated EGLDisplay objects.
This extension allows us to opt-in to get the sane behavior:
eglTerminate() only free's our own EGLDisplay without affecting
others.

[1]: https://registry.khronos.org/EGL/extensions/KHR/EGL_KHR_display_reference.txt
2022-09-19 10:04:47 +00:00
Simon Ser
1465d238a4 single-pixel-buffer-v1: fix header guard name
Be consistent with other headers.
2022-09-17 09:18:11 +02:00
Simon Ser
69c47717c2 buffer: split into multiple files
wlr_buffer.c is difficult to read because it contains a mixed bag
of unrelated things: base buffer type, buffer implementations,
buffer resource factory, and client buffer.

Split each of these into their own file.
2022-09-16 18:32:22 +02:00
Kirill Primak
3abedaf211 subcompositor: move+rename subsurface_parent_commit() 2022-09-12 18:44:36 +00:00
Kirill Primak
4cc3abb966 xdg-foreign-v2: s/unmap/destroy
Same as the previous commit.
2022-09-11 09:20:08 +03:00
Kirill Primak
ba7bbab3ab xdg-foreign-v1: s/unmap/destroy
dac040f87f mistakenly renamed
xdg_surface_destroy listener, which was listening to *unmap* events, to
xdg_surface_unmap. The actual fix, however, is to listen to destroy
events. This fixes various crashes.
2022-09-11 09:20:08 +03:00
Simon Ser
ed018a3ee2 render/vulkan: drop wlr_vk_device.extensions
We don't need to store the list of enabled extensions.

While at it, rename variables to be less confusing.
2022-09-07 14:41:40 +02:00
Simon Ser
e19007dede render/vulkan: drop ext params from vulkan_device_create()
These are unused.
2022-09-07 14:39:58 +02:00
Simon Ser
f8ae564906 compositor: fix wlr_surface_set_role return value docs
It returns a bool, not an int.
2022-09-05 15:34:19 +02:00
Isaac Freund
fd0b0276c9 output: remove unknown adaptive sync state
This was previously used by the X11 backend but is no longer required
since the previous commit.
2022-08-30 17:53:50 +00:00
Simon Ser
8c70245d5f output: fail commits if adaptive sync cannot be enabled
Previously, adaptive sync was just a hint and wouldn't make any
atomic commit fail if the backend didn't support it. The main reason
is wlr_output_test wasn't supported at the time.

Now that we have a way for compositors to test whether a change can
work, let's remove the exception for adaptive sync and convert it to
a regular output state field.
2022-08-30 17:53:50 +00:00
Kirill Primak
7333a4602a util/set: overhaul 2022-08-29 13:48:42 +00:00
Kirill Primak
20c208d46a util/array: unclutter 2022-08-29 13:48:42 +00:00
Alexander Orzechowski
31a9fc1fb6 util: Introduce env helpers 2022-08-22 10:18:00 -04:00
Kenny Levinsen
7c575922c0 wlr_scene: Convert render_list to wl_array
This simplifies some of the growth logic, but uses array_realloc to shrink the
array if needed.
2022-08-19 19:38:33 +02:00
Kenny Levinsen
724aa38fc2 util/array: Add array_realloc for wl_array
array_realloc will grow the array for the target size like wl_insert_add, but
will also shrink the array if the target size is sufficiently smaller than the
current allocation.
2022-08-19 19:38:33 +02:00
Alexander Orzechowski
346e524201 Remove wlr_signal_emit_safe 2022-08-18 07:16:16 -04:00
Alexander Orzechowski
1d08ef234e util/box: Introduce wlr_fbox_equal 2022-08-15 06:14:59 -04:00
Alexander Orzechowski
9f3bd64a33 util/box: Introduce wlr_box_equal 2022-08-15 06:14:28 -04:00
Alexander Orzechowski
59675347e6 wlr_scene: Remove unused typedef 2022-08-14 02:38:51 -04:00
Alexander Orzechowski
919e67da7d wlr_scene: Account for occlusion by other scene nodes when calculating visibility 2022-08-14 02:38:51 -04:00
Alexander Orzechowski
18417026be wlr_scene: Introduce buffer opaque region metadata 2022-08-14 02:38:50 -04:00
Alexander Orzechowski
0a9a941ba3 wlr_scene: Rewrite direct scan out logic to rely on visibility
Also make the regular rendering logic use the introduced
render list.
2022-08-14 02:38:50 -04:00
Alexander Orzechowski
028606512d wlr_scene: Add per scene node visibility 2022-08-14 01:39:20 -04:00
Simon Ser
42d68d7532 surface: add WLR_SURFACE_STATE_OFFSET
This indicates whether the surface offset has changed.
2022-08-12 11:20:44 +02:00
Simon Ser
98cf38601f render: replace wlr_texture_write_pixels with update_from_buffer
This lets the renderer handle the wlr_buffer directly, just like it
does in texture_from_buffer. This also allows the renderer to batch
the rectangle updates, and update more than the damage region if
desirable (e.g. too many rects), so can be more efficient.
2022-08-12 08:41:32 +00:00
Simon Ser
8c3c6987db backend/wayland: fix touch device not added on startup
We were firing the new_input signal on backend initialization,
before the compositor had the chance to add a listener for it.

Mimick what's done for wl_keyboard: if the backend hasn't been
started, delay wl_touch initialization.

Closes: https://gitlab.freedesktop.org/wlroots/wlroots/-/issues/3473
2022-08-11 09:13:08 +02:00
Simon Ser
f244094682 backend/drm: drop enum wlr_drm_connector_status
We can just use libdrm's drmModeConnection enum instead.
2022-08-10 14:19:58 +00:00
Simon Ser
08973d2430 backend/drm: drop WLR_DRM_CONN_NEEDS_MODESET
- Add wlr_output.enabled checks to CONNECTED checks
- Replace NEEDS_MODESET with CONNECTED
2022-08-10 14:19:58 +00:00
Simon Ser
6a5fb22698 backend/drm: remove unused WLR_DRM_CONN_CLEANUP 2022-08-10 14:19:58 +00:00
Alexander Orzechowski
f72aeacd6e wlr_scene: Add option to disable direct scanout
Closes: #3405
Supersedes: !3562

Co-authored-by: Xiao YaoBing <xiaoyaobing@qq.com>
2022-08-08 00:40:21 -04:00
Simon Ser
b24b50ec0c single-pixel-buffer-v1: new protocol implementation
This implements the single-pixel-buffer-v1 protocol [1], to allow clients
to create 1x1 buffers with a single color.

[1]: https://gitlab.freedesktop.org/wayland/wayland-protocols/-/merge_requests/104
2022-08-03 10:35:23 +00:00
Simon Ser
f1e05a6493 xdg-shell: add support for v5
This version adds a wm_capabilities event.
2022-08-01 18:50:16 +02:00
Simon Ser
bd587a7f43 backend/drm: use drmModeGetConnectorTypeName
No need to manually maintain this table now.

The wlroots names and the libdrm (= kernel) names all match.

References: 50f8d51773
2022-07-25 17:28:33 +00:00
José Expósito
add44b3e2e seat: support low-resolution clients
When the client doesn't support high-resolution scroll, accumulate
deltas until we can notify a discrete event.

Some mice have a free spinning wheel, making possible to lock the wheel
when the accumulator value is not 0. To avoid synchronization issues
between the mouse wheel and the accumulators, store the last delta and
when the scroll direction changes, reset the accumulator.
2022-07-11 11:01:35 +02:00
José Expósito
c6032d6b1c backend/libinput: handle high-res scroll events
On newer versions of libinput, the event LIBINPUT_EVENT_POINTER_AXIS
has been deprecated in favour of LIBINPUT_EVENT_POINTER_SCROLL_WHEEL,
LIBINPUT_EVENT_POINTER_SCROLL_FINGER and
LIBINPUT_EVENT_POINTER_SCROLL_CONTINUOUS.

Where new events are provided by the backend, ignore
LIBINPUT_EVENT_POINTER_AXIS, receive high-resolution scroll events from
libinput and emit the appropiate wlr_pointer signal.
2022-07-11 11:01:35 +02:00
José Expósito
65c436407f pointer: transform low-res to high-res axis events
Currently, the "wlr_event_pointer_axis" event stores low-resolution
values in its "delta_discrete" field. Low-resolution values are always
multiples of one, i.e., 1 for one wheel detent, 2 for two wheel
detents, etc.

In order to simplify internal handling of events, always transform in
the backend from the low-resolution value into the high-resolution
value.

The transformation is performed by multiplying by 120. The 120 magic
number is used by the kernel and it is exposed to clients in the
"WLR_POINTER_AXIS_DISCRETE_STEP" constant.
2022-07-11 11:01:35 +02:00
Alexander Orzechowski
5dc1d4671d wlr_scene: Maintain damage highlight regions per output
The logic doesn't support handling multiple outputs so let's not break
the assumption and handle damages per output much like how damage_ring
is done.
2022-07-03 12:21:52 -04:00
Isaac Freund
ffb53a6103
Document NULL return value of foo_from_wlr_surface() functions
wlr_xdg_surface_from_wlr_surface() for example may return NULL even if
the surface has the xdg surface role if the corresponding xdg surface
has been destroyed.
2022-07-02 13:28:02 +02:00
Kirill Primak
694b8c6683 scene: add missing output damage listener
This is necessary to handle damage coming from the backend and software
cursors.
2022-06-29 21:19:38 +03:00
Kirill Primak
97f0347780 scene: switch to wlr_damage_ring 2022-06-29 18:54:27 +03:00
Kirill Primak
e0accb2d50 types: add wlr_damage_ring
wlr_damage_ring is effectively wlr_output_damage untied from wlr_output.
2022-06-29 18:54:21 +03:00
Kenny Levinsen
03dc7e2df5 wlr_{keyboard,pointer,touch}: Update event docs
Events used by our input devices were recently renamed from wlr_event_* to
wlr_*_event, but the documentation and a single point of use was not updated
accordingly.

Regressed by: https://gitlab.freedesktop.org/wlroots/wlroots/-/merge_requests/3484
2022-06-28 09:50:30 +00:00
Isaac Freund
91943a68a6 wlr_input_device: remove anon union field
This union is unnecessary since the recent input device refactor and can
now be replaced by wlr_*_from_input_device() functions.
2022-06-21 18:42:07 +00:00
Kirill Primak
5c4384a133 xdg-popup: use configure fields 2022-06-21 15:14:37 +00:00
Simon Ser
1d581656c7 backend/drm: set "max bpc" to the max
"max bpc" is a maximum value, the driver is free to choose a
smaller value depending on the bandwidth available.

Some faulty monitors misbehave with higher bpc values. We'll add
a workaround if users get hit by these in practice.

References: https://gitlab.freedesktop.org/wayland/weston/-/issues/612
2022-06-19 16:55:36 +00:00
Simon Ser
d89285f783 output-management-v1: add wlr_output_head_v1_state_apply()
This function applies a configuration sent by a client on a
struct wlr_output_state.
2022-06-17 21:05:51 +00:00
Simon Ser
29291cb47c render/texture: drop wlr_texture_is_opaque
Whether a texture is opaque or not doesn't depend on the renderer
at all, it just depends on the source buffer. Instead of forcing
all renderers to implement wlr_texture_impl.is_opaque, let's move
this in common code and use the wlr_buffer format to know whether
a texture will be opaque.
2022-06-16 14:43:24 +02:00
Simon Ser
96b594110d matrix: remove wlr_matrix_projection()
69477051cc ("matrix: deprecate wlr_matrix_projection") marked it
as deprecated. 1 year later, we can now remove it from our public
API.
2022-06-08 19:27:36 +00:00
Simon Ser
6688a3d9ea output: add output state setters
This ensures compositors don't forget to set the committed flag
or the mode_type when setting a field.
2022-06-08 18:22:32 +02:00
Isaac Freund
0deef6fe44 output: fix leak of empty back buffer lock
This refactors output_ensure_buffer() to not mutate the state passed,
making the previous subtle behavior much more explicit.

Fixes: d483dd2f ("output: add wlr_output_commit_state")
Closes: #3442
2022-06-07 15:30:08 +00:00
Simon Ser
1b27d537d1 backend/drm: unconditionally set "content type" to graphics
CTA-861-G says that "graphics" is used to indicate non-analog (ie,
digital) content. With that bit set, the sink should turn off analog
reconstruction and other related filtering.
2022-06-07 13:21:21 +00:00
Simon Ser
e383c1f1db xdg-shell: add support for v4
This adds a configure_bounds event to let the client know of the
preferred maximum window geometry size.
2022-06-01 18:18:54 +02:00
Kirill Primak
0c2eed533e scene/output-layout: improve ownership logic
This commit ensures that outputs that weren't created by the output
layout helper aren't destroyed on the output layout change.

Consider the following piece of logic:

// struct wlr_output *o1, *o2;
// struct wlr_scene *scene;
// struct wlr_output_layout *layout;
wlr_scene_attach_output_layout(scene, layout);
wlr_output_layout_add_auto(layout, o1);
struct wlr_scene_output *so2 = wlr_scene_output_create(scene, o2);
wlr_output_layout_move(layout, o1, 100, 200);
// so2 is invalid now
2022-06-01 09:49:25 +00:00
Kirill Primak
d3bc17d5d1 scene: add wlr_scene_output.events.destroy 2022-06-01 09:49:25 +00:00
Kirill Primak
ec328ca8cc scene/wlr_scene.h: fix indentation 2022-05-31 20:34:50 +03:00
Simon Ser
638c5cda51 output: drop wlr_output_cursor.events.destroy
Compositors can just listen to wlr_output.events.destroy instead.
2022-05-31 11:40:47 +00:00
Simon Ser
459a642e83 output: introduce wlr_output_cursor_set_buffer
This will supersede wlr_output_cursor_set_image, and then later
also supersede wlr_output_cursor_set_surface.
2022-05-31 11:40:47 +00:00
Alexander Orzechowski
71f8a48d38 wlr_scene: Move children list from wlr_scene_node to wlr_scene_tree 2022-05-31 09:14:28 +00:00
Alexander Orzechowski
cb2dbc327e wlr_scene: Inline wlr_scene_node_state
This seems like nothing interesting was done with this. Let's simplify
and allow us some flexibility in the future.
2022-05-31 09:14:28 +00:00
Alexander Orzechowski
ccd0f85c2a wlr_scene: Only allow parenting on a wlr_scene_tree 2022-05-31 09:14:28 +00:00
Alexander Orzechowski
9eb71146ae wlr_scene: Refactor wlr_scene (the root element) to encase a wlr_scene_tree
Co-authored-by: Isaac Freund <mail@isaacfreund.com>
2022-05-31 09:14:28 +00:00
Simon Ser
bb2946f737 build: make GBM optional
Now that the DRM backend no longer depends on GBM, we can make it
optional. The GLES2 renderer still depends on it because of our EGL
device selection.

This is useful for compositors with their own renderers, and for
compositors using the Vulkan renderer.
2022-05-30 13:30:08 +00:00
Simon Ser
d483dd2f4c output: add wlr_output_commit_state
Same as wlr_output_commit, but takes a wlr_output_state.
2022-05-30 11:40:34 +02:00
Simon Ser
b21c26a1c9 output: add wlr_output_event_precommit.state 2022-05-30 11:34:57 +02:00
Simon Ser
c4253fef9c output: add wlr_output_test_state
Same as wlr_output_test, but takes a wlr_output_state argument.
2022-05-30 11:34:57 +02:00
Simon Ser
9e25d3074d output: pass wlr_output_state to rendering functions
No functional change.
2022-05-30 11:34:57 +02:00
Simon Ser
927661d246 output: pass wlr_output_state to output_pending_resolution 2022-05-30 11:34:57 +02:00
Simon Ser
25dd3cc0cd output: pass wlr_output_state to backend
Groundwork for the following commits. The goal is to allow users
to specify their own wlr_output_state instead of wlr_output.pending.
2022-05-30 11:34:57 +02:00
Kirill Primak
1761c3bbe2 xdg-popup: add reposition support 2022-05-27 13:31:30 +00:00
Kirill Primak
8a0835c59c xdg-positioner: add v3 parameters 2022-05-27 13:31:30 +00:00
Kirill Primak
6f1fce9cb4 xdg-popup: use current/pending state pattern 2022-05-27 13:31:30 +00:00
Kirill Primak
4a968576e4 xdg-popup: add proper configure flow 2022-05-27 13:31:30 +00:00
Simon Ser
be86145322 output: turn make/model/serial into char *
This allows the make/model/serial to be NULL when unset, and allows
them to be longer than the hardcoded array length.

This is a breaking change: compositors need to handle the new NULL
case, and we stop setting make/model to useless "headless" or
"wayland" strings.
2022-05-26 13:36:06 +00:00
Simon Ser
1cb6b2cf67 render/egl: document wlr_egl_create_with_context 2022-05-25 18:17:41 +00:00
Simon Ser
4b3e08c8ac render/egl: make wlr_egl_{make,unset,is}_current private
These are trivial wrappers around eglMakeCurrent and
eglGetCurrentContext. Compositors which need to call these
functions will also call other EGL or GL functions anyways. Let's
reduce our API surface a bit by making them private.
2022-05-25 18:17:41 +00:00
Simon Ser
f954092f22 render/egl: make wlr_egl struct opaque
Compositors can use wlr_egl_create_with_context if they need a
custom EGL display or context.
2022-05-25 18:17:41 +00:00
Simon Ser
452a8ec940 render/egl: add wlr_egl_get_{context,display}
This allows compositors to integrate with the wlroots GLES2
renderer, if they need to perform custom GL rendering.
2022-05-25 18:17:41 +00:00
Simon Ser
4b77eadf06 render/egl: drop MESA_EGL_NO_X11_HEADERS
This has been superseded by the standard EGL_NO_X11 switch,
supported by Mesa 19.3.0+.
2022-05-25 17:50:39 +02:00
Simon Ser
28d89779af Reformat doc comments
Unify the way we document our APIs. See CONTRIBUTING.md for the
rules.
2022-05-25 14:22:58 +00:00
Simon Ser
f91f38b79a backend/drm: remove wlr_drm_surface.{width,height}
This information is stored in wlr_swapchain, no need to duplicate
it.
2022-05-25 15:55:41 +02:00
Simon Ser
078d8dd472 build: bump version to 0.16.0-dev
Same as [1].

[1]: https://github.com/swaywm/sway/pull/6730
2022-05-24 15:04:14 +02:00
Alexander Orzechowski
41124592dd wlr_scene: Hook up HIGHLIGHT logic
This will display red translucent rectangles on the screen regions that
have been damaged. These rectangles will fade out over the span of 250
msecs. If the area is damaged again while the region is fading out,
the timer is reset.

Let's also disable direct scan out when this option is enabled, or else
we won't be able to render the highlight damage regions.
2022-05-23 15:58:49 -04:00
Alexander Orzechowski
17f5414b1a wlr_scene: Parse out WLR_SCENE_DEBUG_DAMAGE 2022-05-23 15:43:18 -04:00
Kirill Primak
4ac19e9f9c util/addon: avoid calling finish() twice
No functional change.
2022-05-23 11:11:38 +00:00
Simon Ser
cde3700386 xwayland: use dict to collect supported features 2022-05-23 09:49:58 +02:00
Joshua Ashton
02e648c1b2 xwayland: Add support for -force-xrandr-emulation 2022-05-23 07:30:28 +00:00
Guido Günther
17b2b06633 seat: Allow to cancel touches
After cancelation we destroy the touch points associated with this
surface as the Wayland spec says:

No further events are sent to the clients from that particular gesture.
Touch cancellation applies to all touch points currently active on this
client's surface. The client is responsible for finalizing the touch
points, future touch points on this surface may re-use the touch point
ID.

Closes: https://gitlab.freedesktop.org/wlroots/wlroots/-/issues/2999
2022-05-22 09:43:33 +00:00
Alexander Orzechowski
dc9bc5683a wlr_scene: Refactor wlr_scene_surface to be a helper on top of wlr_scene_buffer 2022-05-19 14:26:50 -04:00
Alexander Orzechowski
5f43e1732a wlr_scene: Introduce addons to scene nodes 2022-05-19 14:25:34 -04:00
Alexander Orzechowski
f2dbcc3358 wlr_scene: Make presentation object public 2022-05-19 14:24:05 -04:00
Alexander Orzechowski
20cc1ce0b9 wlr_scene: Change out surface specific iterator functions
Instead iterate over wlr_scene_buffer
2022-05-19 14:24:05 -04:00
Alexander Orzechowski
5f56246571 wlr_scene: Pull scene_node_get_root into a private header
We will need this for surface emulation on buffers.
2022-05-19 14:24:05 -04:00
Alexander Orzechowski
39c059b70e wlr_scene: Make scene_buffer_from_node public 2022-05-19 14:24:05 -04:00
Alexander Orzechowski
73a656e8ac wlr_scene: Add a function to also specify damage when applying a buffer to wlr_scene_buffer 2022-05-19 14:24:05 -04:00
Alexander Orzechowski
34be5da072 wlr_scene: Add a way to choose when input interactions happen on a buffer 2022-05-19 14:24:05 -04:00
Alexander Orzechowski
09c7fe0f90 wlr_scene: Add frame_done signal for wlr_scene_buffer
Let's also change the name of the function. Motivation [1].

[1] https://gitlab.freedesktop.org/wlroots/wlroots/-/merge_requests/3496#note_1357824
2022-05-19 14:23:10 -04:00
Alexander Orzechowski
a53eccf2af wlr_scene: Add primary_output property to wlr_scene_buffer 2022-05-19 14:21:22 -04:00
Alexander Orzechowski
dfeb1309a8 wlr_scene: Add presentation signal for wlr_scene_buffer 2022-05-19 14:21:21 -04:00
Alexander Orzechowski
7e383c6a6a wlr_scene: Make wlr_scene_render_output private
This function sidesteps damage tracking and output awareness on
buffers/surfaces. This function isn't a great fit for the API.

Let's also inline the function and simplify it.
2022-05-19 14:17:51 -04:00
Alexander Orzechowski
933ff0e60c wlr_scene: Fix missing calls to scene_node_update_outputs
There were a couple places this was missing
 - on mode change of an output. If the resolution changes for example
   nodes may fall out of the view.
 - on commits on an output for scale or transform changes
 - when the transform of a buffer is changed. If the dest size is not
 set, the buffer may have been rotated potentially changing its size
 if the buffer width != height
2022-05-19 14:17:51 -04:00
Alexander Orzechowski
c46b53d0b0 wlr_scene: Add output_enter/output_leave signals
When we destroy a scene buffer, let's make sure that we call
output_leave signals before we finish the node which will call destroy
listeners.
2022-05-19 14:17:51 -04:00
Alexander Orzechowski
61dab42c70 wlr_scene: Add setter for buffer of a wlr_scene_buffer 2022-05-19 14:17:51 -04:00
Alexander Orzechowski
039a31df9a wlr_scene: Allow buffer in wlr_scene_buffer to be NULL
This is useful to emulate an unmapped surface.
2022-05-19 14:16:52 -04:00
Simon Ser
8fe3aa29da xdg-shell: specify version in wlr_xdg_shell_create
With protocol additions such as [1], compositors currently have no
way to opt out of the version upgrade. The protocol upgrade will
always be backwards-compatible but may require new compositor
features.

The status quo doesn't make it possible to ship a protocol addition
without breaking the wlroots API. This will be an issue for API
stabilization [2].

To address this, let compositors provide a maximum version in the
function creating the global. We need to support all previous versions
of the interface anyways because of older clients.

This mechanism works the same way as Wayland clients passing a version
in wl_global.bind.

[1]: https://gitlab.freedesktop.org/wlroots/wlroots/-/merge_requests/3514
[2]: https://gitlab.freedesktop.org/wlroots/wlroots/-/issues/1008

References: https://gitlab.freedesktop.org/wlroots/wlroots/-/issues/3397
2022-05-15 15:44:40 +00:00
Simon Ser
e646d882cf backend/drm: fetch EDID manufacturer from udev_hwdb
Maintaining our internal table up-to-date is tedious: one needs to
manually go through the PnP ID registry [1] and check whether we're
missing any entry.

udev_hwdb already has an API to fetch a manufacturer name from its
PnP ID. Use that instead.

[1]: https://uefi.org/pnp_id_list
2022-05-11 14:06:11 +00:00
Simon Ser
f575e445ec xwayland: terminate when no client is connected
Automatically shutdown Xwayland 10s after all X11 clients have
gone away.
2022-05-07 19:25:44 +00:00
Simon Ser
352064d76d xwayland: add wlr_xwayland_server_options.terminate_delay
This allows users to specify a delay after which the Xwayland process
terminates itself when there are no more X11 clients connected.
2022-05-07 19:25:44 +00:00
Manuel Stoeckl
7ad67e0f1d render/gles: add support for some 16-bpc unsigned shm formats
These formats require EXT_texture_norm16, which in turn needs OpenGL
ES 3.1. The EXT_texture_norm16 extension does not support passing
gl_internalformat = GL_RGBA to glTexImage2D, as can be done for
formats available in OpenGL ES 2.0, so this commit adds a field to
wlr_gles2_pixel_format to provide a more specific internalformat
parameter to glTexImage2D.
2022-05-07 16:25:38 +00:00
John Lindgren
640f3b9f21 Revert "Copy xcb_icccm structs into wlroots"
The original commit introduced a bug by transposing the order of
some of the fields in xcb_size_hints_t.  Since XCB ICCCM support is
required now, we can just eliminate the duplicate structs.

With minor changes:
- Remove #ifdef HAS_XCB_ICCCM guards
- Fix #includes
- Fix references to local size_hints struct

This reverts commit 12b9b1a4bd.
2022-04-17 14:44:52 +00:00
Kirill Primak
dec2565f2b xdg-toplevel: don't schedule configures on state requests 2022-04-13 17:00:06 +00:00
Kirill Primak
04aa44b4df xdg-foreign-v2: treat unmapped parents as NULL 2022-04-13 16:48:15 +00:00
Kirill Primak
dac040f87f xdg-foreign-v1: treat unmapped parents as NULL 2022-04-13 16:48:15 +00:00
Leonardo Hernández Hernández
4519117a68 seat: take wlr_keyboard in wlr_seat_set_keyboard()
Signed-off-by: Leonardo Hernández Hernández <leohdz172@protonmail.com>
2022-03-23 13:08:41 +00:00
Guido Günther
4cc2a03620 layer-shell: Make wlr_layer_surface_v1_from_resource public
This allows compositors to leverage the `wl_instance_of` based type
check.
2022-03-23 09:19:43 +00:00
Simon Zeni
aaf787ee56 types/wlr_touch: uniformize events name 2022-03-17 18:16:14 +00:00
Simon Zeni
e732c5c895 types/wlr_tablet_tool: uniformize events name 2022-03-17 18:16:14 +00:00
Simon Zeni
d1f543a9d8 types/wlr_tablet_pad: uniformize events name 2022-03-17 18:16:14 +00:00
Simon Zeni
13d7fa2f03 types/wlr_switch: uniformize events name 2022-03-17 18:16:14 +00:00
Simon Zeni
9a17200446 types/wlr_keyboard: uniformize events name 2022-03-17 18:16:14 +00:00
Simon Zeni
bd6c000d14 types/wlr_pointer: uniformize events name 2022-03-17 18:16:14 +00:00
Simon Zeni
96ccc50c57 types/wlr_input_device: move width_mm and height_mm fields to wlr_tablet and wlr_touch 2022-03-17 13:44:19 -04:00
Simon Zeni
a92e5f8d46 types/wlr_input_device: move output_name field to wlr_pointer and wlr_touch 2022-03-17 13:44:18 -04:00
Simon Zeni
2001441a37 backend/wayland: remove wl_seat_listener from public API 2022-03-17 17:16:47 +00:00
Simon Zeni
b7e9ad7989 backend/wayland: remove wlr_wl_input_device 2022-03-17 17:16:47 +00:00
Simon Zeni
56f7c000b5 backend/wayland/tablet_v2: give wlr_tablet_* ownership to wlr_wl_seat 2022-03-17 17:16:47 +00:00
Simon Zeni
d3fb44314c backend/wayland: give wlr_touch ownership to wlr_wl_seat 2022-03-17 17:16:47 +00:00