tree 0446dc57ef6bac64f2a35bc8bb12cf73aa8899cf
parent 988727280f199681ae013f0f5f837477a3272ee5
author Herb Derby <herb@google.com> 1664985967 -0400
committer SkCQ <skcq-be@skia-corp.google.com.iam.gserviceaccount.com> 1664997868 +0000

RectanizerSkyline: optimize reset

reset() calls fSkyline.reset() and then immediately calls append.
This frees fSkyline's memory and reallocates it again. Change reset
to keep using the already allocated memory, and just reset the size.

Change-Id: I15734f913225a3bccf23bd398613b3cdd6c0c03c
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/587545
Reviewed-by: Jim Van Verth <jvanverth@google.com>
Commit-Queue: Herb Derby <herb@google.com>