diff options
| author |  caryclark <caryclark@google.com> | 2016-01-06 08:27:44 -0800 |
|---|---|---|
| committer |  Commit bot <commit-bot@chromium.org> | 2016-01-06 08:27:44 -0800 |
| commit | 1e1e5094e0fda27b09826c573a3a68d08e7b6ae1 (patch) | |
| tree | af9dfedaf33d71d6ca30539381fd651b1c9d6c72 /src | |
| parent | 1de610a5287cf61d4f3a1fdc7413bd74827a8b6a (diff) | |
add comment
TBR=reed@google.com
NOTRY=true
BUG=skia:4757
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1566733002
Review URL: https://codereview.chromium.org/1566733002
Diffstat (limited to 'src')
| -rw-r--r-- | src/core/SkPath.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/core/SkPath.cpp b/src/core/SkPath.cpp index 757cae043e..ab8d7359d2 100644 --- a/src/core/SkPath.cpp +++ b/src/core/SkPath.cpp @@ -2765,6 +2765,8 @@ static int winding_conic(const SkPoint pts[], SkScalar x, SkScalar y, SkScalar w int* onCurveCount) { SkConic conic(pts, weight); SkConic chopped[2]; + // If the data points are very large, the conic may not be monotonic but may also + // fail to chop. Then, the chopper does not split the original conic in two. bool isMono = is_mono_quad(pts[0].fY, pts[1].fY, pts[2].fY) || !conic.chopAtYExtrema(chopped); int w = winding_mono_conic(isMono ? conic : chopped[0], x, y, onCurveCount); if (!isMono) { |