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2023-11-30wlr_texture: Introduce wlr_texture_preferred_read_formatAlexander Orzechowski
2023-11-30render/vulkan: Implement texture_read_pixelsAlexander Orzechowski
2023-11-30render/gles2: Implement texture_read_pixelsAlexander Orzechowski
Also get rid of gles2_texture.owns_texture. We only use the tex/fbo
2023-11-30wlr_texture: Introduce wlr_texture_read_pixels_options helpersAlexander Orzechowski
2023-11-30wlr_texture: Introduce wlr_texture_read_pixelsAlexander Orzechowski
2023-11-30output: replace wlr_render_timer arg with wlr_buffer_pass_optionsSimon Ser
This scales better when more render pass options are added.
2023-11-30render/gles2: save/restore context when creating/submitting a render passSimon Ser
This is useful for e.g. lazily blitting a texture for readback purposes while rendering.
2023-11-30render/gles2: document EGL context gotchasSimon Ser
2023-11-30output: drop stale references to wlr_output_attach_render()Simon Ser
It turns out we forgot about the function declaration in the header. Also some docs were still referring to that function. Move the wlr_output_attach_render() docs to wlr_output_begin_render_pass().
2023-11-30render/gles2: reword wlr_gles2_texture commentsSimon Ser
These comments were a bit misleading: - "GL_TEXTURE_2D == mutable": not really, imported non-external-only DMA-BUFs would also use this target, but are not mutable. - "Only affects target == GL_TEXTURE_2D": same here. - "If imported from a wlr_buffer": not really, would be NULL if imported from a shm wlr_buffer. Adjust these comments to better reflect reality and adjust the check in gles2_texture_update_from_buffer().
2023-11-30render/gles2: Don't attach texture as buffer addonAlexander Orzechowski
Since wlr_gles2_buffer is now managing importing for us, there is no reason for us to continue doing this.
2023-11-30render/gles2: Don't track image in textureAlexander Orzechowski
We can get it from the buffer
2023-11-30render/gles2: Don't double import dmabufAlexander Orzechowski
We can double import a dmabuf if we use it as a texture target and a render target. Instead, let's unify render targets and texture dmabuf imports to use wlr_gles2_buffer which manages the EGLImageKHR
2023-11-30renderer/gles2: Bail rendering to external buffers when binding themAlexander Orzechowski
We can't do it while we're creating them because we'll want to use gles2 buffers for textures soon.
2023-11-30render/gles2: Lazily create buffer fboAlexander Orzechowski
2023-11-30backend/drm: remove wlr_drm_renderer.backendSimon Ser
This is unused.
2023-11-30backend/drm: move drm_plane_finish_surface() to drm.cSimon Ser
This function touches queued_fb/current_fb, which the renderer has nothing to do with.
2023-11-30backend/drm: split wlr_drm_fb related functions into separate fileSimon Ser
2023-11-29render: Drop rendering_with_bufferAlexander Orzechowski
This is always true now that we can only render with a buffer.
2023-11-29output: Drop back_bufferAlexander Orzechowski
2023-11-29output: Drop wlr_output_attach_renderAlexander Orzechowski
2023-11-29renderer: Drop wlr_renderer_beginAlexander Orzechowski
2023-11-29damage_ring: add wlr_damage_ring_rotate_buffer()Simon Ser
This adds an alternate way to use wlr_damage_ring without the concept of buffer age. Buffer age is a concept inherited from EGL but there is no real reason why we should continue to use that in wlroots. Instead, use wlr_buffer pointers. Eventually, we should be able to remove the buffer age based functions.
2023-11-29render/gles2: Don't track has_alpha in pixel_formatAlexander Orzechowski
Why track the alpha here when we can already get that information elsewhere?
2023-11-28render/vulkan: drop current_command_bufferSimon Ser
This was used by the legacy rendering API. Since begin()/end() only need to set current_render_buffer and nothing else, we can drop all of these bits.
2023-11-27backend/x11: don't send ConfigureRequest with the same sizeKirill Primak
Under X11, ConfigureNotify means that the window has already been resized. Sending ConfigureRequest with the received size is not only useless, but also can confuse the window manager, which will probably reply with the current (i.e. *old*) size causing a configure loop. Fixes: https://gitlab.freedesktop.org/wlroots/wlroots/-/issues/3769
2023-11-25Revert "subcompositor: emit new_subsurface immediately"Kirill Primak
new_subsurface emitted immediately isn't actually that useful. Revert the change and document that this event is special. This reverts commit 504b9491f05d3227d45ea6bcc9c347e1a6bf9586.
2023-11-25matrix: deprecateSimon Ser
Compositors should no longer need matrix operations to render: the old rendering API has been removed, and the new API doesn't take matrices as input.
2023-11-24compositor: deprecate wlr/types/wlr_region.hKirill Primak
The only function in that header is now also declared in wlr/types/wlr_compositor.h.
2023-11-23output: Drop transform matrixAlexander Orzechowski
2023-11-23layer-shell: emit new_surface event at the proper timeKirill Primak
2023-11-23xdg-{shell,decoration}: improve eventsKirill Primak
This commit changes the behavior of `new_*` signals to better match their names (see https://gitlab.freedesktop.org/wlroots/wlroots/-/issues/3608). wlr_xdg_shell.events.new_surface is now emitted when an xdg_surface is created, and wlr_xdg_shell.events.new_{toplevel,popup} events are introduced to get notified when an xdg_{toplevel,popup} is created. Same applies to `wlr_xdg_decoration_manager_v1.events.new_toplevel_decoration`. As a result, wlr_xdg_surface.added and wlr_xdg_toplevel_decoration_v1.added are removed, as we no longer need to track whether the corresponding event was emitted. Additionally, this commit changes the behavior of wlr_xdg_surface.events.destroy: it is now emitted when the xdg_surface is destroyed, as the name suggests. wlr_xdg_{toplevel,popup}.events.destroy events are added to get notified when an xdg_{toplevel,popup} is destroyed.
2023-11-23output: take wl_event_loop in wlr_output_init()Simon Ser
We don't need the whole wl_display here anymore. The wl_event_loop is enough.
2023-11-23output: take wl_display in wlr_output_create_global()Simon Ser
Currently wlr_output holds a wl_display, but it will go away soon. Instead of relying on that field in wlr_output_create_global(), make the dependency explicit by taking a wl_display as argument.
2023-11-23output-layout: take wl_display in constructorSimon Ser
The output layout creates and destroys wl_output globals. We will soon need the wl_display to do so.
2023-11-23backend/session: take wl_event_loop instead of wl_displaySimon Ser
wl_display holds a lot more than wlr_session needs: wlr_session only needs to wait for a FD to become readable, but wl_display provides full access to the Wayland client and protocol objects. Switch to wl_event_loop to better reflect the above.
2023-11-23util/transform: add wlr_output_transform_coords()Simon Ser
We hand-roll this in multiple places.
2023-11-23util/transform: move over wl_output_transform helpersSimon Ser
These aren't really tied to wlr_output.
2023-11-22xdg-toplevel: check that title provided actually is UTF-8Manuel Stoeckl
While the xdg-shell protocol requires this, it does not yet have a dedicated error code for invalid titles; this commit makes wlroots send a generic error instead.
2023-11-22render: drop legacy rendering APISimon Ser
2023-11-22render: drop legacy render passSimon Ser
All built-in renderers now implement the new API.
2023-11-21input-inhibitor: dropKirill Primak
wlr_input_inhibitor.h has been marked as deprecated in 0.17.0.
2023-11-20linux-dmabuf-v1: skip import check on split render/display SoCsSimon Ser
Unfortunately we have no way to get back the proper render node in that case. This will be fixed with [1]: with that Mesa patch, the wlr_renderer will return the proper render node and the existing logic will work fine. [1]: https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24825 Closes: https://gitlab.freedesktop.org/wlroots/wlroots/-/issues/3757
2023-11-19backend/drm: add wlr_drm_connector_state.nonblockSimon Ser
Instead of having this condition checked in multiple places, centralize it so that they don't go out-of-sync.
2023-11-17backend/drm: Destroy page flips on backend destroyAlexander Orzechowski
When we destroy the backend, page flips will no longer be invoked meaning those won't clean up the page flips for us.
2023-11-17backend/drm: Track page flips in listAlexander Orzechowski
2023-11-17backend/drm: introduce page-flip tracking structSimon Ser
Introduce a per-page-flip tracking struct passed to the kernel when we request a page-flip event for an atomic commit. The kernel will pass us back this pointer when delivering the event. This eliminates any risk of mixing up events together. In particular, if two events are pending, or if the CRTC of a connector is swapped, we no longer blow up in the page-flip event handler. Closes: https://gitlab.freedesktop.org/wlroots/wlroots/-/issues/3753
2023-11-14Add missing type declarations in headersKirill Primak
2023-11-14wlr_scene: Introduce wlr_scene_subsurface_tree_set_clipAlexander Orzechowski
2023-11-14wlr_scene_surface: Introduce scene_surface_set_clipAlexander Orzechowski