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2023-06-02xwm: introduce associate/dissociate eventsKirill Primak
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.
2023-05-31backend/drm: introduce wlr_drm_mode_get_info()Simon Ser
This allows compositors to get back the raw drmModeModeInfo and look at DRM-specific fields and flags.
2023-05-31backend/drm: move forward decl up for drmModeModeInfoSimon Ser
This allows doc generators to properly associate the doc comment with the function instead of the typedef.
2023-05-30output: add wlr_output_begin_render_pass()Simon Ser
2023-05-30wlr_scene: Introduce wlr_scene_buffer_set_opacityAlexander Orzechowski
2023-05-30wlr_scene: Make scene_rect_from_node publicAlexander Orzechowski
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
2023-05-30wlr_scene: Make scene_tree_from_node publicAlexander Orzechowski
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.
2023-05-30wlr_scene: Add documentation to wlr_scene_buffer_from_nodeAlexander Orzechowski
2023-05-23util/box: always treat NULL boxes as emptyKirill Primak
2023-05-11wlr_drm_format_set: Store formats on arrayAlexander Orzechowski
2023-05-11wlr_drm_format: Change wlr_drm_format_dup to copyAlexander Orzechowski
2023-05-11wlr_drm_format: Make structure constant lengthAlexander Orzechowski
Don't store modifiers as part of the struct.
2023-05-11wlr_drm_format_set: Remove redundant text in comment for finish functionAlexander Orzechowski
This is implied by the fact that this function finishes the state instead of destroying it.
2023-05-11wlr_drm_format: Introduce drm_format_finishAlexander Orzechowski
2023-05-10wlr-export-dmabuf-v1: handle output destroySimon Ser
We were storing a wlr_output without listening for the destroy event. Closes: https://gitlab.freedesktop.org/wlroots/wlroots/-/issues/3646
2023-05-06output: drop wlr_output_cursor_set_surfaceSimon Ser
2023-05-06output: add output_cursor_set_texture()Simon Ser
2023-05-04drm_format_set_intersect: Require initialized dst and remove assertAlexander Orzechowski
The usages in linux_dmabuf zero out the dst before passing it so this change should be fine.
2023-05-04drm_format_set_union: Require initialized dst and remove assertAlexander Orzechowski
2023-05-04xwayland: allow compositor to set withdrawn statenovenary
2023-05-04wlr_compositer: Keep track if surface has committed a buffer before.Alexander Orzechowski
This would break if you are running with a NULL renderer.
2023-05-03drm_format_set: Mark as unstableAlexander Orzechowski
This is supposed to be an unstable interface and it was a mistake that this header was not included.
2023-05-03Add union function for format setsAustin Shafer
2023-05-02render: introduce blend modeSimon Ser
Allow callers to pick the blend mode when rendering a rect. The "none" mode can be used to disable blending and clear rects.
2023-04-25output: add wlr_output_add_software_cursors_to_render_pass()Simon Ser
Same as wlr_output_render_software_cursors(), but takes a struct wlr_render_pass.
2023-04-25render: add render pass helpersSimon Ser
2023-04-25Add a new renderer APISimon Ser
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
2023-04-20output-layer: add cropping supportSimon Ser
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).
2023-04-14compositor: add wlr_surface_set_preferred_buffer_transform()Simon Ser
References: https://gitlab.freedesktop.org/wayland/wayland/-/merge_requests/220
2023-04-14compositor: add wlr_surface_set_preferred_buffer_scale()Simon Ser
References: https://gitlab.freedesktop.org/wayland/wayland/-/merge_requests/220
2023-04-14compositor: pass version in wlr_compositor_createSimon Ser
This allows wlroots to support newer versions of the interface without breaking the API.
2023-04-06output-damage: dropSimon Ser
Compositors can migrate to wlr_damage_ring.
2023-04-06output: add wlr_output_is_direct_scanout_allowed()Simon Ser
This lets compositors check whether direct scan-out is possible. Compositors will soon be responsible for manually calling this function.
2023-04-04output-layer: add support for scaling buffersSimon Ser
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).
2023-03-28output-layer: cache current stateSimon Ser
The will be used by the Wayland backend to figure out whether updating sub-surface position is necessary.
2023-03-20backend/wayland: fix undefined reference to wlr_wl_input_device_get_seatzccrs
Amend b7e9ad79 to remove wlr_wl_input_device_get_seat definition. Closes: https://gitlab.freedesktop.org/wlroots/wlroots/-/issues/3611
2023-03-10output-layer: require all layers in wlr_output_state.layersSimon Ser
- 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
2023-03-01util/log: prefix WLR_REL_SRC_DIR with underscoreSimon Ser
Just like _WLR_FILENAME and _WLR_ATTRIB_PRINTF, this makes it more obvious that this isn't part of our API.
2023-02-24output: introduce wlr_output_configure_primary_swapchain()Simon Ser
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
2023-02-21render/swapchain: make publicSimon Ser
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.
2023-02-21output-layer: document interactions with screen captureSimon Ser
When e.g. screencopy-v1 is active, callers are responsible for disabling output layers.
2023-02-21output: expose wlr_output_state_set_buffer()Simon Ser
2023-02-21output: expose wlr_output_state_finish()Simon Ser
Same as the original function, but check for the bitfield before calling pixman_region32_fini(), because that function expects an initialized region.
2023-02-20wlr_scene: Add dmabuf_feedback helperAlexander Orzechowski
2023-02-20wlr_scene: Cleanup header includesAlexander Orzechowski
We don't need to pull wlr_compositor.
2023-02-20linux-dmabuf-v1: add helper for output layer feedback eventsSimon Ser
2023-02-20output-layer: add feedback eventSimon Ser
2023-02-20output: add wlr_output_set_layers()Simon Ser
2023-02-20Add wlr_output_layerSimon Ser
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
2023-02-13xwayland: Read and publish _NET_WM_STRUT_PARTIAL propertyJohn Lindgren
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()