Commit graph

84 commits

Author SHA1 Message Date
Alexander Orzechowski
14f4cfffba wlr_scene: Don't render non visible parts of textures/rects
We can also get rid of the intersection checks in the rendering functions
because we are guaranteed to already be in the node do to the prior
intersection checking of the node visibility.
2022-08-14 02:38:50 -04:00
Alexander Orzechowski
d16d341381 wlr_scene: Only send frame done events for visible buffers 2022-08-14 02:38:50 -04:00
Alexander Orzechowski
6d62300324 wlr_scene_set_buffer_with_damage: Only damage the visible parts of the node 2022-08-14 02:38:50 -04:00
Alexander Orzechowski
c6246272fd wlr_scene: Rework damage handling
Simplify damage handling by using our cached visibility state.
Damaging can happen in one step because since we can use the old visibility
state which represent what portions of the screen the scene node was. This
way we can damage everything in one step after the fact.
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
Alexander Orzechowski
f411ca040e wlr_scene: Damage scene on node destroy by disabling node
This removes one trivial call of scene_node_damage_whole. It's easier
to disable the node later than it is to do the damage dance later.
2022-08-14 01:39:20 -04:00
Alexander Orzechowski
7f17774d18 wlr_scene: Introduce scene_nodes_in_box
Will query the scene for all nodes that appear in the given wlr_box.
The nodes will be sent to the iterator from closest to farthest from the
eye.

Refactor wlr_scene_node_at to use this new function.
2022-08-14 01:39:20 -04:00
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
Kenny Levinsen
3baf2a6bcf scene/layer_shell: Ignore unmapped exclusion zone
Only the exclusion zone for mapped layer shell surfaces should be respected. In
particular, a layer shell surface that was mapped with an exclusion zone but is
now unmapped should not adjust the usable area.

Closes: https://gitlab.freedesktop.org/wlroots/wlroots/-/issues/3471
2022-08-06 00:23:44 +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
Alexander Orzechowski
fdfdd01a79 wlr_scene: Use direct assignment for damage indicator timestamps 2022-07-03 12:21:39 -04:00
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
Johan Malm
d57d2e0e36 scene/layer_shell_v1.c: fix bug in width/height calculations
...in wlr_scene_layer_surface_v1_configure()

Reproduce bug with waybar by setting `"margin": 5,`
in ~/.config/waybar/config. It will result in the right edge of the panel
extending outside the edge of the output.

The bug can also be reproduced with gtk-layer-demo by anchoring
left/right/top/bottom and setting respective margins

Relates-to: https://github.com/labwc/labwc/issues/382
2022-06-08 20:13:55 +00:00
Consolatis
0173275f7e scene/output_layout: Fix crash in scene_output_layout_output_destroy
Closes: #3448
2022-06-07 20:58:41 +02:00
Alexander Orzechowski
cc5a02e75d wlr_scene_buffer: Update primary_output on output destroy 2022-06-02 10:33:04 -04:00
Alexander Orzechowski
4772eec93d wlr_scene_buffer: Call output enter/leave after primary_output calculation 2022-06-02 10:33:04 -04:00
Kirill Primak
1284f85da4 scene/output-layout: add initial outputs 2022-06-01 09:49:25 +00:00
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
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
Consolatis
98c5f58a38 wlr_scene: Fix scaling with default source_box
Default to texture instead of destination_box geometry.
2022-05-30 16:17:31 +00:00
Kirill Primak
6f1fce9cb4 xdg-popup: use current/pending state pattern 2022-05-27 13:31:30 +00:00
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
b6fc882782 wlr_scene: Hook up RERENDER logic 2022-05-23 15:43:18 -04:00
Alexander Orzechowski
17f5414b1a wlr_scene: Parse out WLR_SCENE_DEBUG_DAMAGE 2022-05-23 15:43:18 -04:00
Kirill Primak
ee122c9c2a scene/output: check for NULL in destructor 2022-05-23 07:33:49 +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
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
6ddb9e51bd wlr_scene_output: Send output leave events before destroying the output 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
6c350799b2 Zero-initialize structs in init functions
Ensures there is no field left to its previous undefined value after
calling an init function.
2022-04-28 10:09:50 +02:00
Kirill Primak
4ba8458255 scene/output-layout: fix scene destroy handler 2022-04-14 06:51:39 +00:00
Simon Ser
68f2f8cf92 Revert "scene: try to import buffers as textures before rendering"
This reverts commit 3db1bcbe64.

Since [1], importing buffers as textures before wlr_renderer_begin isn't
necessary anymore.

[1]: https://gitlab.freedesktop.org/wlroots/wlroots/-/merge_requests/3464
2022-03-16 16:42:45 +00:00
Kenny Levinsen
1e3662ce57 scene: Add layer_shell_v1 helper
This helper behaves similar to the xdg_shell helper, and additionally
provides a little assistance for positioning and exclusive_zone
management.
2022-02-01 13:31:26 +01:00