tree 7faa1e2573cf7621f365e16b4253b7373e3609ce
parent b983e6baa1db462a047e14ed83be759f2361838c
author Stephen White <senorblanco@chromium.org> 1531762276 -0400
committer Skia Commit-Bot <skia-commit-bot@chromium.org> 1531763839 +0000

GrTessellator: collinear edges during sanitize.

When three collinear edges occur during the sanitize_contours() pass,
their vertices may not yet have been discovered to be coincident.  So
we must do the vertex comparison by point, rather than by pointer.

Bug: 860655
Change-Id: I89dc7526905bb5473206661348fee431371731a0
Reviewed-on: https://skia-review.googlesource.com/141523
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Stephen White <senorblanco@chromium.org>