| commit | 1defc5cd8c17d699ccc424d5fac23edea4d48f2e | [log] [tgz] |
|---|---|---|
| author | Drew Davenport <ddavenport@google.com> | Fri Feb 07 12:21:31 2025 -0700 |
| committer | Drew Davenport <ddavenport@google.com> | Fri Feb 07 14:43:41 2025 -0700 |
| tree | 7fb2cba2f37f0ef1399755c6e1ce274ff7ff0c95 | |
| parent | e60540fa108c95e5485716bf28181f1e21db6d1e [diff] |
drm_hwcomposer: Check for same resolution when clearing buffers The Client could request setActiveConfig to a config with the same resolution and different refresh rate, even if the target config is in a different config group. Clearing the cached buffers in this case may result in an unnecessary blank screen. Change-Id: I46bb09490a935c592b9aab4b9fd23ef3c1bc05f5 Signed-off-by: Drew Davenport <ddavenport@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!