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2021-01-07remove unnecessary egl includesSimon Zeni
2021-01-07backend: remove wlr_egl from all backendsSimon Zeni
2021-01-03backend/drm: stash pending page-flip CRTCSimon Ser
wlr_drm_connector.crtc may be updated by the DRM backend while a page-flip is pending. In this case, the page-flip handler won't be able to find the right wlr_drm_connector from the CRTC ID. Save the CRTC when performing a page-flip to ensure we always find the right connector when we get the event.
2020-12-31noop: listen to display destroy and destroy the backendIlia Bozhinov
2020-12-30Remove wlr_create_renderer_func_tSimon Ser
This callback allowed compositors to customize the EGL config used by the renderer. However with renderer v6 EGL configs aren't used anymore. Instead, buffers are allocated via GBM and GL FBOs are rendered to. So customizing the EGL config is a no-op.
2020-12-30backend/drm: remove special linear case for cursor planeSimon Ser
We now properly mark the cursor plane's formats as linear-only, and we now have a version of wlr_drm_format_intersect that handles the case of linear-only formats and implicit modifiers. We can remove the special drm_plane_init_surface flag we had for cursor planes. This also allows us to use a non-linear layout for cursor planes on drivers that support it. Tested on amdgpu GFX9.
2020-12-28backend/x11: create per-window present event contextsSimon Ser
The Present protocol states: > An event context is associated with a specific window; using an existing > event context with a different window generates a Match error. Instead of a global event context, use a per-window event context to fix this error: [backend/x11/backend.c:608] X11 error: op Present (SelectInput), code Match (no extension), sequence 63, value 4194307 Closes: https://github.com/swaywm/wlroots/issues/2577
2020-12-27backend/x11: implement a real rendering loopSimon Ser
Instead of using a timer, rely on X11 Present events and send a new frame event when the parent compositor displays a new frame on screen. The previous attempt at doing this [1] hit issues with EGLSurface, but we don't use that anymore. [1]: https://github.com/swaywm/wlroots/pull/1894
2020-12-25backend/drm: make listener names more idiomaticSimon Ser
Use the "<object>_<event>" notation for listeners, use "handle_<listener>" for handlers.
2020-12-23backend/drm: use plural form for possible_crtcsSimon Ser
Make it clearer that this is a bitmask of CRTC indices.
2020-12-22backend/drm: remove drm_fb_acquireSimon Ser
Instead, import the buffer into GBM and KMS in drm_fb_import. Also move the multi-GPU copy there if necessary.
2020-12-22backend/drm: make drm_fb_acquire return a FB IDSimon Ser
2020-12-22backend/drm: drop export_drm_boSimon Ser
Not used anymore.
2020-12-21backend/x11: re-use pixmapsSimon Ser
Instead of re-importing a buffer each time we submit a frame, re-use the pixmaps if possible.
2020-12-21backend/wayland: re-use wl_buffersSimon Ser
Instead of re-importing a buffer each time we submit a new frame, re-use the wl_buffer objects if possible.
2020-12-18backend/drm: remove unused wlr_drm_plane.drm_formatSimon Ser
2020-12-18backend/drm: refactor wlr_output destructionSimon Ser
Instead of hand-rolling our own manual wlr_output cleanup function, rely on wlr_output_destroy to remove an output from the compositor's state.
2020-12-18backend/drm: introduce wlr_drm_connector.nameSimon Ser
The DRM backend is a little special when it comes to wlr_outputs: the wlr_drm_connectors are long-lived and are created even when no screen is connected. A wlr_drm_connector only advertises a wlr_output to the compositor when a screen is connected. As such, most of wlr_output's state is invalid when the connector is disconnected. We want to stop using wlr_output state on disconnected connectors. Introduce wlr_drm_connector.name which is always valid regardless of the connector status to avoid reading wlr_output.name when disconnected.
2020-12-18backend/drm: introduce wlr_drm_conn_logSimon Ser
Simplify and unify connector-specific logging with a new wlr_drm_conn_log macro. This makes it easier to understand which connector a failure is about, without having to explicitly integrate the connector name in each log message.
2020-12-17backend/drm: add wlr_drm_backend.nameSimon Ser
Save the DRM device name in a wlr_drm_backend field, so that we can easily use it for logging purposes.
2020-12-15backend/drm: add wlr_drm_connector.backendSimon Ser
This allows the DRM code to have direct access to the wlr_drm_backend without having to go through an upcast via get_drm_backend_from_backend.
2020-12-13backend/drm: stop using GBM flagsSimon Ser
gbm_bo_create_with_modifiers doesn't take GBM flags, so our wlr_gbm_allocator interface doesn't either. We were still internally using GBM flags in the DRM backend, leading to awkward back-and-forth conversions. The only flag passed to drm_plane_init_surface was GBM_BO_USE_LINEAR, so turn that into a bool to make sure other flags can't be passed in. Move the "force linear" logic out of init_drm_surface, because the supplied wlr_drm_format should already contain that information.
2020-12-13backend/x11: query modifiers supported by X11 serverSimon Ser
2020-12-13backend/x11: switch to wlr_swapchainSimon Ser
2020-12-13backend/wayland: use wlr_swapchain for cursor surfaceSimon Ser
2020-12-13backend/wayland: use wlr_swapchain for main surfaceSimon Ser
The cursor surface still uses a wl_egl_window. References: https://github.com/swaywm/wlroots/issues/1352
2020-12-09backend/drm: remove EGL configSimon Ser
Since we're using wlr_swapchain, we don't need to provide an EGL config.
2020-12-08backend/drm: stop tracking overlay planesSimon Ser
We don't do anything with them. Once we do, we can easily add this back.
2020-11-30backend/drm: "scaling mode" is a connector propertySimon Ser
It's not a CRTC property. Remove it altogether since it's unused.
2020-11-30backend/drm: rotation is a plane propertySimon Ser
"rotation" is a plane property, it's not a CRTC property. It was also missing from plane_info.
2020-11-24backend/x11: log errorsSimon Ser
Register an X11 error handler, and optionally use xcb-errors to print a detailed message.
2020-11-19backend/session: operate on wlr_deviceSimon Ser
Instead of operating on FDs in {open,close}_device, operate on wlr_devices. This avoids the device lookup in wlr_session and allows callers to have access to wlr_device fields. For now, we use it to remove wlr_session_signal_add and replace it with a more idiomatic wlr_session.events.change field. In the future, other events will be added.
2020-11-15backend/headless: switch to wlr_swapchainSimon Ser
2020-11-15backend/drm: add support for wlr_swapchain multi-GPUSimon Ser
2020-11-15backend/drm: get rid of wlr_drm_fb_typeSimon Ser
Since all DRM FBs are backed by a wlr_buffer, there's no need for this anymore.
2020-11-15backend/drm: use wlr_swapchainSimon Ser
2020-11-12backend/wayland: Set cursor indivdualy per outputMykola Orliuk
2020-11-12backend/wayland: Add active pointer per host seatMykola Orliuk
Every host seat with pointer capability propagates events to one of sub-pointer depending which output window we entered. active_pointer tracks reference to sub-pointer on enter/leave events to avoid lookup for it on every move events. Fixes swaywm/wlroots#1499
2020-11-12backend/wayland: Add registering multiple seatsMykola Orliuk
2020-11-12backend/wayland: Link input devices with seatsMykola Orliuk
2020-11-12backend/wayland: Bind seat listener to wlr_wl_seatMykola Orliuk
2020-11-11Remove unneeded includes from wlr_input_device.hIsaac Freund
This uncovered many places where we were using things without directly including them.
2020-10-18backend/wayland: add error flow in create_wl_seatMykola Orliuk
2020-10-18backend/wayland: factor out wlr_wl_seatMykola Orliuk
2020-10-18backend/wayland: add touch support to the wayland backendIlia Bozhinov
Goal currently is to get support working for a single output, thus there is only one touch device created. Multi-output support is left for later.
2020-08-24session: Add libseat backendKenny Levinsen
2020-07-21Fix typosAntonin Décimo
2020-06-01backend/drm: make adaptive_sync atomicSimon Ser
Stop using drmModeObjectSetProperty, set the property in the crtc_commit function instead.
2020-05-27backend/drm: don't set cursor if off-screenSimon Ser
Closes: https://github.com/swaywm/wlroots/issues/2216
2020-05-26backend/drm: introduce pending and current CRTC stateSimon Ser
Previously, we only had the pending state (crtc->pending, crtc->mode and crtc->active). This causes issues when a commit fails: the pending state is left as-is, and the next commit may read stale data from it. This will also cause issues when implementing test-only commits: we need to rollback the pending CRTC state after a test-only commit. Introduce separate pending and current CRTC states. Properly update the current state after a commit.