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path: root/src/utils/SkOffsetPolygon.h
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* Add variable offset supportGravatar Jim Van Verth2018-06-14
| | | | | | | | Bug: skia:7970 Change-Id: I9dadf75f21e19ebe26f82643bcc47dd5794d8970 Reviewed-on: https://skia-review.googlesource.com/134421 Commit-Queue: Jim Van Verth <jvanverth@google.com> Reviewed-by: Robert Phillips <robertphillips@google.com>
* Add initial support for simple concave shadows.Gravatar Jim Van Verth2018-04-10
| | | | | | | | | | | Adds support for spot shadow outlines. Since filling the penumbra still needs to be done, this code is disabled for now. Bug: skia: Change-Id: I3369eb13832b47ad16dd29ce7c7d6a1a10b39aeb Reviewed-on: https://skia-review.googlesource.com/22363 Commit-Queue: Jim Van Verth <jvanverth@google.com> Reviewed-by: Brian Salomon <bsalomon@google.com>
* Add SkOffsetSimplePolygon.Gravatar Jim Van Verth2018-04-03
| | | | | | | | | | | Performs inset and outset operations on simple polygons and returns a simple polygon, if possible. Bug: skia: Change-Id: I6d468174ad70b5279b736c532e19cbb84ff9f955 Reviewed-on: https://skia-review.googlesource.com/116483 Commit-Queue: Jim Van Verth <jvanverth@google.com> Reviewed-by: Robert Phillips <robertphillips@google.com>
* Rename SkInsetConvexPolygon to SkOffsetPolygon.Gravatar Jim Van Verth2018-03-28
Prep for adding new offset routines. Change-Id: I261c22d9998e5ae4567b697c5f20a31f20777ac1 Reviewed-on: https://skia-review.googlesource.com/116800 Reviewed-by: Robert Phillips <robertphillips@google.com> Commit-Queue: Jim Van Verth <jvanverth@google.com>