| commit | 5c53083f6068e32edb0a802946a4bf5235ec8b43 | [log] [tgz] |
|---|---|---|
| author | Andrew Wolfers <aswolfers@google.com> | Tue Dec 03 16:30:26 2024 +0000 |
| committer | Andrew Wolfers <aswolfers@google.com> | Fri Mar 14 13:33:39 2025 +0000 |
| tree | b6327da9835bc062babc9ca28745a219c959e3a0 | |
| parent | 7009cc1909804ef707376441b5b3f986b492d66a [diff] |
drm_hwcomposer: Presentation to cursor plane This change adds support for presenting to the cursor plane. Logic is added to match cursor layers with cursor planes during composition, plus additional test commit logic with backoff behavior. Prior to this change, cursor planes were never considered during composition. After this change, cursor planes are available to be matched with compatible layers and then used for presentation. Change-Id: I3acd131cd210de46ff19af5a8960b07a82f462b2 Signed-off-by: Andrew Wolfers <aswolfers@google.com>
Patches to drm_hwcomposer are very much welcome, we really want this to be the universal HW composer implementation for Android and similar platforms. So please bring on porting patches, bugfixes, improvements for documentation and new features.
A short list of contribution guidelines:
Submit changes via gitlab merge requests on gitlab.freedesktop.org.
drm_hwcomposer is Apache 2.0 Licensed and we require contributions to follow the developer's certificate of origin: http://developercertificate.org/.
When submitting new code please follow the naming conventions documented in the generated documentation. Also please make full use of all the helpers and convenience macros provided by drm_hwcomposer. The below command can help you with formatting of your patches:
git diff | clang-format-diff-19 -p 1 -style=file
Hardware specific changes should be tested on relevant platforms before committing.
If you need inspiration, please checkout our TODO issues.
Happy hacking!