tree c1afff9e4ae55af07b02cf56b037a04f089e08d0
parent 363402d3af6298ea58195687c02a6bb4cd95bcc0
author Jim Van Verth <jvanverth@google.com> 1531935505 -0400
committer Skia Commit-Bot <skia-commit-bot@chromium.org> 1531939023 +0000

Reland "Add some optimizations to PolyUtils"

This is a reland of 8bb0db3d07450880d346d808018708416c928657

Original change's description:
> Add some optimizations to PolyUtils
> 
> * Switch inset/offset code to use a linked list rather than an array
> * Use std::set to store active edge list for IsSimplePolygon rather than array
> * Pre-alloc the priority queue for IsSimplePolygon
> * When adding radial curves, expand the array all at once rather than pushing
> one at a time.
> 
> Bug: skia:
> Change-Id: I692f8c29c500c41ec1d1be39d924d8a752676bf4
> Reviewed-on: https://skia-review.googlesource.com/140787
> Reviewed-by: Robert Phillips <robertphillips@google.com>
> Commit-Queue: Jim Van Verth <jvanverth@google.com>

Bug: skia:
Change-Id: I3f5d42cfb941deab2b28bed020b37ce199e91d3d
Reviewed-on: https://skia-review.googlesource.com/142200
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Jim Van Verth <jvanverth@google.com>