2253c22afb30075240c485f570af00f1b8a50c24 - platform/external/skia

commit	2253c22afb30075240c485f570af00f1b8a50c24	[log] [tgz]
author	Florin Malita <fmalita@chromium.org>	Thu Apr 25 12:18:19 2019 -0400
committer	Skia Commit-Bot <skia-commit-bot@chromium.org>	Thu Apr 25 17:02:49 2019 +0000
tree	de089241171837dfa8d13ce4e286440d73d5c74b
parent	fd7657cba26b32b56647cbc485a758fd80fd0a7e [diff]

[skottie] Parented camera support

Parent camera layer transforms apply to the camera itself, thus

  T_camera' = T_camera x Inv(T_parent)

To support this composition:

  - introduce sksg::Transform::MakeInverse()

  - allow selectable pre/post parent composition in
    AnimationBuilder::attachMatrix3D()

Change-Id: Ie70b36e4e9bb1b32e60893df5695bdc6c0dc0d00
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/210422
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Florin Malita <fmalita@chromium.org>

modules/skottie/src/Skottie.cpp[diff]
modules/skottie/src/SkottieAdapter.cpp[diff]
modules/skottie/src/SkottieLayer.cpp[diff]
modules/skottie/src/SkottiePriv.h[diff]
modules/skottie/tests/camera-parent-1.json[Added - diff]
modules/skottie/tests/camera-parent-2.json[Added - diff]
modules/skottie/tests/camera-parent-3.json[Added - diff]
modules/sksg/include/SkSGTransform.h[diff]
modules/sksg/src/SkSGTransform.cpp[diff]

9 files changed

tree: de089241171837dfa8d13ce4e286440d73d5c74b