commit 64284e14827d8768e54582c0d8c81d0d33594f7c
author Mike Reed <reed@google.com> Fri Nov 30 15:55:15 2018 -0500
committer Skia Commit-Bot <skia-commit-bot@chromium.org> Fri Nov 30 21:42:14 2018 +0000
tree bdf9083a220d3028de36b0a2308f3e3f2c9f69e5
parent 9e55daa7ecb44d62017ead68c6bca96dc9f4e66a

experimental alternative isconvex

Bug: skia:
Change-Id: I55175a95d37aad9a656cd211fc6c7238bdb7d674
Reviewed-on: https://skia-review.googlesource.com/c/173361
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Mike Reed <reed@google.com>

src/utils/SkPolyUtils.h

diff --git a/src/utils/SkPolyUtils.h b/src/utils/SkPolyUtils.h
index 7263eca..49ddea6 100644
--- a/src/utils/SkPolyUtils.h
+++ b/src/utils/SkPolyUtils.h
@@ -103,4 +103,7 @@
  bool SkTriangulateSimplePolygon(const SkPoint* polygonVerts, uint16_t* indexMap, int polygonSize,
                                  SkTDArray<uint16_t>* triangleIndices);
 
+// Experiment: doesn't handle really big floats (returns false), always returns true for count <= 3
+bool SkIsPolyConvex_experimental(const SkPoint[], int count);
+
 #endif