diff options
| author |  caryclark <caryclark@google.com> | 2016-09-23 05:47:20 -0700 |
|---|---|---|
| committer |  Commit bot <commit-bot@chromium.org> | 2016-09-23 05:47:20 -0700 |
| commit | 27c015dfcf4e2b8fb1abe327cc40204e2a4f452a (patch) | |
| tree | 1fab83dc8286a4f1900871c69e80e624203e7e3e /src/pathops/SkReduceOrder.h | |
| parent | 5a9c2f110e4f1a78d9bfedcf708168909706d7fd (diff) | |
split tight quads and conics
Tight quads and conics may nearly fold over on themselves, confusing
coincidence against other curves. Split them at their max curvature
early on to avoid complicating later logic.
TBR=reed@google.com
BUG=skia:5131
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2357353002
Review-Url: https://codereview.chromium.org/2357353002
Diffstat (limited to 'src/pathops/SkReduceOrder.h')
| -rw-r--r-- | src/pathops/SkReduceOrder.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/pathops/SkReduceOrder.h b/src/pathops/SkReduceOrder.h index e9e4090deb..7efb71d4fe 100644 --- a/src/pathops/SkReduceOrder.h +++ b/src/pathops/SkReduceOrder.h @@ -11,6 +11,8 @@ #include "SkPathOpsLine.h" #include "SkPathOpsQuad.h" +struct SkConic; + union SkReduceOrder { enum Quadratics { kNo_Quadratics, @@ -21,7 +23,7 @@ union SkReduceOrder { int reduce(const SkDLine& line); int reduce(const SkDQuad& quad); - static SkPath::Verb Conic(const SkPoint pts[3], SkScalar weight, SkPoint* reducePts); + static SkPath::Verb Conic(const SkConic& conic, SkPoint* reducePts); static SkPath::Verb Cubic(const SkPoint pts[4], SkPoint* reducePts); static SkPath::Verb Quad(const SkPoint pts[3], SkPoint* reducePts); |