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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).
2023-04-18render/vulkan: use full names for extension command fieldsSimon Ser
This makes grepping much easier.
2023-04-18xcursor: sync with libwaylandSimon Ser
xcursor.c was copied over from libwayland-cursor. A lot of cosmetic imporvements have been merged upstream. Copy-paste the new version.
2023-04-18seat: Provide dummy resources for inert seatsAndri Yngvason
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: Drop output_is_direct_scanoutAlexander Orzechowski
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).
2023-03-28backend/wayland: only unmap layers when necessarySimon Ser
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.
2023-03-24backend/wayland: support touch cancel eventsRose Hudson
since wayland doesn't provide a touch id in cancel events, track what points are active so we can cancel all of them timestamp is also not provided - use 0 because no one's paying attention to that anyway Closes #3000
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
2023-03-12xdg-shell: improve unmapping logic slightlyKirill Primak
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
2023-03-09xwm: make atom_map staticKirill Primak
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.
2023-02-28backend/drm: use libdisplay-info for CVT mode generationSimon Ser
2023-02-28backend/drm: use libdisplay-info to parse EDIDSimon Ser
2023-02-28render/vulkan: prefer render node for wlr_renderer_get_drm_fd()Simon Ser
Instead of returning a primary node from wlr_renderer_get_drm_fd(), prefer to return a render node if any.
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.
2023-02-21backend/drm: drop wlr_drm_layer.pending_{width,height}Simon Ser
No need to store this info in struct wlr_drm_layer. We can just extract the size when we need it.
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
2023-02-20backend/drm: send output layer feedback eventsSimon Ser
2023-02-20output-layer: add feedback eventSimon Ser
2023-02-20backend/drm: add support for output layersSimon Ser
2023-02-20backend/drm: add libliftoff composition layerSimon Ser
This will be useful for implementing the output layers API.
2023-02-20backend/drm: add libliftoff interfaceSimon Ser
2023-02-20backend/drm: init wlr_drm_plane for all plane typesSimon Ser
2023-02-20backend/wayland: implement output layersSimon 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()
2023-02-08scene: Add fractional scale handlingKenny Levinsen
2023-02-08wp-fractional-scale-v1: new protocol implementationKenny Levinsen
This implements the WIP wp-fractional-scale-v1 protocol.
2023-02-06linux-dmabuf-v1: add wlr_linux_dmabuf_feedback_v1_init_with_options()Simon Ser
2023-02-06linux-dmabuf-v1: add basic helpers for feedbackSimon Ser
2023-02-06linux-dmabuf-v1: stop using const in feedbackSimon Ser
Instead of using const pointers, use structs owned by the tranche. This will allow wlroots to expose helpers to build feedback objects.
2023-02-04wlr_scene: Rename wlr_scene_surface_from_bufferAlexander Orzechowski
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
2023-02-02backend/wayland: handle wl_registry.global_remove for wl_seatSimon Ser
Destroy the struct wlr_wl_seat when the global is removed.
2023-02-02backend/wayland: make destroy_wl_seats() handle a single seatSimon Ser
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.