Commit graph

8 commits

Author SHA1 Message Date
Alexander Orzechowski
2dd9549085 drm_format_set: Mark as unstable
This is supposed to be an unstable interface and it was a mistake that
this header was not included.
2023-05-03 19:08:14 +02:00
Austin Shafer
ec37d55a5e Add union function for format sets 2023-05-03 12:06:48 -04:00
Simon Ser
28d89779af Reformat doc comments
Unify the way we document our APIs. See CONTRIBUTING.md for the
rules.
2022-05-25 14:22:58 +00:00
Simon Ser
7201aae3d6 render/drm-format-set: add wlr_drm_format_set_intersect
This intersects two DRM format sets. This is useful for implementing
DMA-BUF feedback in compositors, see e.g. the Sway PR [1].

[1]: https://github.com/swaywm/sway/pull/6313
2021-12-03 14:42:41 +00:00
Simon Ser
83d78f9fd4 render: add DMA-BUF docs
Document some of the assumptions for DMA-BUF buffer sharing and
modifiers.
2021-11-26 16:40:53 +00:00
Demi Marie Obenour
b5d4bc3c62 Improve wlr_drm_format documentation
A wlroots user can easily get confused and think that `cap` refers to
wlroots buffer capabilities, not array capacity.
2021-11-17 16:35:20 +00:00
Simon Ser
e516ea4c79 backend/drm: check format when scanning out DMA-BUF 2019-06-07 09:06:11 -04:00
Scott Anderson
c01b81c99c
render: introduce wlr_drm_format_set
This types adds a container for formats + modifiers.

A list that is of [format [modifier]] was chosen instead of
[format modifer] because that is how GBM accepts them.

Co-Authored-By: emersion <contact@emersion.fr>
2019-04-01 19:15:56 +03:00