Commit Graph

12 Commits

Author SHA1 Message Date
Simon Ser aa1055134d backend/drm: handle output layer damage 2023-06-30 04:31:50 +00:00
Simon Ser fffa1908af backend/drm: fix libliftoff_plane double-free
Destroying the liftoff_device invalidates all of the liftoff_planes.
Destroy the liftoff_planes before the liftoff_device to fix this.
2023-06-22 18:00:34 +00:00
Simon Ser 4339c37f99 backend/drm: clip FB damage
The kernel complains when the damage exceeds the FB bounds:

    [73850.448326] i915 0000:00:02.0: [drm:drm_atomic_check_only] [PLANE:31:plane 1A] invalid damage clip 0 0 2147483647 2147483647

Make the DRM backend behave like the Wayland one and allow compositors
to damage (0, 0, INT32_MAX, INT32_MAX) to repaint everything without
needing to know the exact buffer size.

Closes: https://github.com/swaywm/sway/issues/7632
2023-06-12 20:38:03 +00:00
Alexander Orzechowski 300bd80772 wlr_drm_format_set: Store formats on array 2023-05-11 18:25:52 +02:00
Simon Ser 44069dfd5e output-layer: add cropping support
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).
2023-04-20 10:39:46 +02:00
Simon Ser 835208db98 output-layer: add support for scaling buffers
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).
2023-04-04 19:39:38 +02:00
Simon Ser 8338d17d7e backend/drm: drop wlr_drm_layer.pending_{width,height}
No need to store this info in struct wlr_drm_layer. We can just
extract the size when we need it.
2023-02-21 09:45:47 +00:00
Simon Ser bbd5145d8a backend/drm: drop unnecessary pixman_region32_t casts
The Pixman API now accepts const parameters.
2023-02-21 09:37:59 +00:00
Simon Ser 22d9df2af4 backend/drm: send output layer feedback events 2023-02-20 18:38:57 +01:00
Simon Ser 4d6fbb2289 backend/drm: add support for output layers 2023-02-20 18:38:57 +01:00
Simon Ser 2398621b8b backend/drm: add libliftoff composition layer
This will be useful for implementing the output layers API.
2023-02-20 18:38:57 +01:00
Simon Ser 9d43e7e4d6 backend/drm: add libliftoff interface 2023-02-20 18:38:57 +01:00