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2022-10-04render: drop wlr_renderer_read_pixels() flagsSimon Ser
These are unused.
2022-10-01screencopy-v1: make sure wlr_buffer enum is visibleConsolatis
.. by including wlr_buffer.h
2022-09-30render/vulkan: use addon for wlr_vk_textureSimon Ser
Avoids having to walk the list of all textures.
2022-09-30render/vulkan: use addon for wlr_vk_render_bufferSimon Ser
Avoids having to walk the list containing all of the render buffers.
2022-09-30output: add wlr_output_state.allow_artifactsSimon Ser
When starting up, the compositor might call wlr_output_set_mode() with a mode which is already the current one. wlroots will detect this and make the wlr_output_set_mode() call a no-op. During the next wlr_output_commit() call, wlroots will perform an atomic commit without the ALLOW_MODESET flag. This is an issue, because some drivers need ALLOW_MODESET even if the mode is the same. For instance, if the FB stride or modifier changed, some drivers require a modeset. Add a new flag "allow_artifacts" which is set when the compositor calls mode-setting functions. Use this flag to figure out whether we want to perform atomic commits with ALLOW_MODESET. (The name "allow_artifacts" is picked because ALLOW_MODESET is a misnomer, see [1].) [1]: https://patchwork.freedesktop.org/patch/505107/ Closes: https://gitlab.freedesktop.org/wlroots/wlroots/-/issues/3499
2022-09-22screencopy-v1: use wlr_buffer APIsSimon Ser
Instead of using low-level wl_shm_buffer and wlr_dmabuf_v1_buffer APIs, use the unified wlr_buffer APIs. That way it doesn't matter what the exact wlr_buffer implementation is used, any which provides the necessary capabilities (data_ptr or dmabuf) would work. Simplifies the logic a bit, and will make the transition to wlr_shm easier.
2022-09-22screencopy-v1: rename wlr_screencopy_frame_v1.strideSimon Ser
Make it clear it's only about shm, not about DMA-BUFs.
2022-09-22screencopy-v1: use DRM format code for shm buffersSimon Ser
Will allow us to simplify common shm/DMA-BUF logic later on.
2022-09-22screencopy-v1: rename wlr_screencopy_frame_v1.{format,fourcc}Simon Ser
Make it clear that one is for shm buffers only, and the other is for DMA-BUF buffers only.
2022-09-22backend/drm: pass through mode picture aspect ratioSimon Ser
2022-09-22output: add wlr_output_mode.picture_aspect_ratioSimon Ser
CTA-861-H defines a picture aspect ratio which may be attached to each mode. This affects the way the sink will display the image. See annexes H.1 and H.2 for examples.
2022-09-21output: fix back buffer checksSimon Ser
The back buffer is no longer set at commit time since 0556aa0c5918 ("output: rejigger attach/clear for back buffer"). Instead, check whether the buffer belongs to the output swapchain. This is more robust. Closes: https://gitlab.freedesktop.org/wlroots/wlroots/-/issues/3496
2022-09-19render/egl: add support for EGL_KHR_display_referenceSimon Ser
See the spec at [1]. tl;dr EGL has terrible defaults: eglTerminate() may have side-effects on completely unrelated EGLDisplay objects. This extension allows us to opt-in to get the sane behavior: eglTerminate() only free's our own EGLDisplay without affecting others. [1]: https://registry.khronos.org/EGL/extensions/KHR/EGL_KHR_display_reference.txt
2022-09-17single-pixel-buffer-v1: fix header guard nameSimon Ser
Be consistent with other headers.
2022-09-16buffer: split into multiple filesSimon Ser
wlr_buffer.c is difficult to read because it contains a mixed bag of unrelated things: base buffer type, buffer implementations, buffer resource factory, and client buffer. Split each of these into their own file.
2022-09-12subcompositor: move+rename subsurface_parent_commit()Kirill Primak
2022-09-11xdg-foreign-v2: s/unmap/destroyKirill Primak
Same as the previous commit.
2022-09-11xdg-foreign-v1: s/unmap/destroyKirill Primak
dac040f87fee1cfdd7660aa1786b0734d95e03a4 mistakenly renamed xdg_surface_destroy listener, which was listening to *unmap* events, to xdg_surface_unmap. The actual fix, however, is to listen to destroy events. This fixes various crashes.
2022-09-07render/vulkan: drop wlr_vk_device.extensionsSimon Ser
We don't need to store the list of enabled extensions. While at it, rename variables to be less confusing.
2022-09-07render/vulkan: drop ext params from vulkan_device_create()Simon Ser
These are unused.
2022-09-05compositor: fix wlr_surface_set_role return value docsSimon Ser
It returns a bool, not an int.
2022-08-30output: remove unknown adaptive sync stateIsaac Freund
This was previously used by the X11 backend but is no longer required since the previous commit.
2022-08-30output: fail commits if adaptive sync cannot be enabledSimon Ser
Previously, adaptive sync was just a hint and wouldn't make any atomic commit fail if the backend didn't support it. The main reason is wlr_output_test wasn't supported at the time. Now that we have a way for compositors to test whether a change can work, let's remove the exception for adaptive sync and convert it to a regular output state field.
2022-08-29util/set: overhaulKirill Primak
2022-08-29util/array: unclutterKirill Primak
2022-08-22util: Introduce env helpersAlexander Orzechowski
2022-08-19wlr_scene: Convert render_list to wl_arrayKenny Levinsen
This simplifies some of the growth logic, but uses array_realloc to shrink the array if needed.
2022-08-19util/array: Add array_realloc for wl_arrayKenny Levinsen
array_realloc will grow the array for the target size like wl_insert_add, but will also shrink the array if the target size is sufficiently smaller than the current allocation.
2022-08-18Remove wlr_signal_emit_safeAlexander Orzechowski
2022-08-15util/box: Introduce wlr_fbox_equalAlexander Orzechowski
2022-08-15util/box: Introduce wlr_box_equalAlexander Orzechowski
2022-08-14wlr_scene: Remove unused typedefAlexander Orzechowski
2022-08-14wlr_scene: Account for occlusion by other scene nodes when calculating ↵Alexander Orzechowski
visibility
2022-08-14wlr_scene: Introduce buffer opaque region metadataAlexander Orzechowski
2022-08-14wlr_scene: Rewrite direct scan out logic to rely on visibilityAlexander Orzechowski
Also make the regular rendering logic use the introduced render list.
2022-08-14wlr_scene: Add per scene node visibilityAlexander Orzechowski
2022-08-12surface: add WLR_SURFACE_STATE_OFFSETSimon Ser
This indicates whether the surface offset has changed.
2022-08-12render: replace wlr_texture_write_pixels with update_from_bufferSimon Ser
This lets the renderer handle the wlr_buffer directly, just like it does in texture_from_buffer. This also allows the renderer to batch the rectangle updates, and update more than the damage region if desirable (e.g. too many rects), so can be more efficient.
2022-08-11backend/wayland: fix touch device not added on startupSimon Ser
We were firing the new_input signal on backend initialization, before the compositor had the chance to add a listener for it. Mimick what's done for wl_keyboard: if the backend hasn't been started, delay wl_touch initialization. Closes: https://gitlab.freedesktop.org/wlroots/wlroots/-/issues/3473
2022-08-10backend/drm: drop enum wlr_drm_connector_statusSimon Ser
We can just use libdrm's drmModeConnection enum instead.
2022-08-10backend/drm: drop WLR_DRM_CONN_NEEDS_MODESETSimon Ser
- Add wlr_output.enabled checks to CONNECTED checks - Replace NEEDS_MODESET with CONNECTED
2022-08-10backend/drm: remove unused WLR_DRM_CONN_CLEANUPSimon Ser
2022-08-08wlr_scene: Add option to disable direct scanoutAlexander Orzechowski
Closes: #3405 Supersedes: !3562 Co-authored-by: Xiao YaoBing <xiaoyaobing@qq.com>
2022-08-03single-pixel-buffer-v1: new protocol implementationSimon Ser
This implements the single-pixel-buffer-v1 protocol [1], to allow clients to create 1x1 buffers with a single color. [1]: https://gitlab.freedesktop.org/wayland/wayland-protocols/-/merge_requests/104
2022-08-01xdg-shell: add support for v5Simon Ser
This version adds a wm_capabilities event.
2022-07-25backend/drm: use drmModeGetConnectorTypeNameSimon Ser
No need to manually maintain this table now. The wlroots names and the libdrm (= kernel) names all match. References: https://gitlab.freedesktop.org/mesa/drm/-/commit/50f8d517733d24fce6693ffae552f9833e2e6aa9
2022-07-11seat: support low-resolution clientsJosé Expósito
When the client doesn't support high-resolution scroll, accumulate deltas until we can notify a discrete event. Some mice have a free spinning wheel, making possible to lock the wheel when the accumulator value is not 0. To avoid synchronization issues between the mouse wheel and the accumulators, store the last delta and when the scroll direction changes, reset the accumulator.
2022-07-11backend/libinput: handle high-res scroll eventsJosé Expósito
On newer versions of libinput, the event LIBINPUT_EVENT_POINTER_AXIS has been deprecated in favour of LIBINPUT_EVENT_POINTER_SCROLL_WHEEL, LIBINPUT_EVENT_POINTER_SCROLL_FINGER and LIBINPUT_EVENT_POINTER_SCROLL_CONTINUOUS. Where new events are provided by the backend, ignore LIBINPUT_EVENT_POINTER_AXIS, receive high-resolution scroll events from libinput and emit the appropiate wlr_pointer signal.
2022-07-11pointer: transform low-res to high-res axis eventsJosé Expósito
Currently, the "wlr_event_pointer_axis" event stores low-resolution values in its "delta_discrete" field. Low-resolution values are always multiples of one, i.e., 1 for one wheel detent, 2 for two wheel detents, etc. In order to simplify internal handling of events, always transform in the backend from the low-resolution value into the high-resolution value. The transformation is performed by multiplying by 120. The 120 magic number is used by the kernel and it is exposed to clients in the "WLR_POINTER_AXIS_DISCRETE_STEP" constant.
2022-07-03wlr_scene: Maintain damage highlight regions per outputAlexander Orzechowski
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.
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