drm_hwcomposer: Define cc_defaults for hwc3 binary

Some vendors do not use gralloc4 and can't use the BufferInfoGetter
implemented on top of the IMapper 4 API. These vendors use a
LegacyBufferInfoGetter implementation, and need to define a new build
target for it.

Move the majority of the configuration for the hwc3 service to a
cc_defaults target, so that this can be referenced downstream and reduce
duplication.

Change-Id: I2561ecbb2d3c520f8cd8bdbf171a28d5f7fb1a51
Signed-off-by: Drew Davenport <ddavenport@google.com>
1 file changed
tree: 7243b16bf3345ad53d0db5ad900c4e1e32a8249e
  1. .ci/
  2. backend/
  3. bufferinfo/
  4. compositor/
  5. drm/
  6. hwc2_device/
  7. hwc3/
  8. tests/
  9. utils/
  10. .clang-format
  11. .clang-tidy
  12. .gitignore
  13. .gitlab-ci.yml
  14. Android.bp
  15. Makefile
  16. meson.build
  17. MODULE_LICENSE_APACHE2
  18. NOTICE
  19. README.md
README.md

drm_hwcomposer

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!