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android / platform / external / drm_hwcomposer / d09d9ea
commitd09d9eaa4c1d45d6c83b97480f1cb3f8efed3e24[log] [tgz]
authorHaixia Shi <hshi@chromium.org>Mon Nov 23 11:34:36 2015 -0800
committerThe Android Automerger <android-build@google.com>Mon Nov 23 20:57:25 2015 -0800
tree8c562ceb23afb34ba8ea92e41dded5bb1f1ad21a
parent5c867b334f7138ce296e4d17775e5b9c9c7f52a1 [diff]
drm_hwcomposer: set blending mode to kPreMult for GL output

The correct blending mode for the GL output is actually premult, because
regardless of the original layer blending mode, the result RGB components
are always pre-multiplied with alpha already.

This prevents the result of a SquashAll() from getting multiplied by
alpha twice.

BUG=25838542
TEST=verify the blinking is fixed on the status bar icons

Change-Id: Ie5bbc53110c342576b81818da6069cba201db609
1 file changed
tree: 8c562ceb23afb34ba8ea92e41dded5bb1f1ad21a
  1. .clang-format
  2. Android.mk
  3. autofd.h
  4. autogl.h
  5. autolock.cpp
  6. autolock.h
  7. drmcomposition.cpp
  8. drmcomposition.h
  9. drmcompositor.cpp
  10. drmcompositor.h
  11. drmcompositorworker.cpp
  12. drmcompositorworker.h
  13. drmconnector.cpp
  14. drmconnector.h
  15. drmcrtc.cpp
  16. drmcrtc.h
  17. drmdisplaycomposition.cpp
  18. drmdisplaycomposition.h
  19. drmdisplaycompositor.cpp
  20. drmdisplaycompositor.h
  21. drmencoder.cpp
  22. drmencoder.h
  23. drmframebuffer.h
  24. drmgenericimporter.cpp
  25. drmgenericimporter.h
  26. drmhwcgralloc.h
  27. drmhwcomposer.h
  28. drmmode.cpp
  29. drmmode.h
  30. drmplane.cpp
  31. drmplane.h
  32. drmproperty.cpp
  33. drmproperty.h
  34. drmresources.cpp
  35. drmresources.h
  36. glworker.cpp
  37. glworker.h
  38. hwcomposer.cpp
  39. importer.h
  40. nvimporter.cpp
  41. nvimporter.h
  42. separate_rects.cpp
  43. separate_rects.h
  44. virtualcompositorworker.cpp
  45. virtualcompositorworker.h
  46. vsyncworker.cpp
  47. vsyncworker.h
  48. worker.cpp
  49. worker.h