diff options
| author |  caryclark <caryclark@google.com> | 2015-07-07 18:09:32 -0700 |
|---|---|---|
| committer |  Commit bot <commit-bot@chromium.org> | 2015-07-07 18:09:32 -0700 |
| commit | fc95be17c3f294a86e7ba82790e38cd7ae7146eb (patch) | |
| tree | 8d186a7e2dabc52bb9cd8459d307a39c0e821aa8 /src/pathops/SkOpAngle.cpp | |
| parent | f7b54cda0d44cb1e7fd89586ff8ff3b78dfb823b (diff) | |
fix pathops battle test
The intermediate subtraction threw away bits causing
the subsequent cross product to fail. Defer the
bit truncation until after the vector is computed.
TBR=reed@google.com
Review URL: https://codereview.chromium.org/1226933003
Diffstat (limited to 'src/pathops/SkOpAngle.cpp')
| -rw-r--r-- | src/pathops/SkOpAngle.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/pathops/SkOpAngle.cpp b/src/pathops/SkOpAngle.cpp index 6e49c4977f..36c0dd90f7 100644 --- a/src/pathops/SkOpAngle.cpp +++ b/src/pathops/SkOpAngle.cpp @@ -182,8 +182,7 @@ int SkOpAngle::allOnOneSide(const SkOpAngle* test) { int lineStart = fStart->t() < fEnd->t() ? 0 : 1; line = linePts[lineStart ^ 1] - linePts[lineStart]; } else { - SkPoint shortPts[2] = { fCurvePart[0].asSkPoint(), fCurvePart[1].asSkPoint() }; - line = shortPts[1] - shortPts[0]; + line = (fCurvePart[1] - fCurvePart[0]).asSkVector(); } float crosses[3]; SkPath::Verb testVerb = test->segment()->verb(); |