diff options
| author |  bsalomon@google.com <bsalomon@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> | 2011-08-23 14:39:01 +0000 |
|---|---|---|
| committer | bsalomon@google.com <bsalomon@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> | 2011-08-23 14:39:01 +0000 |
| commit | 647a804c3dd53b6743091ec97dd12111f90efec3 (patch) | |
| tree | 9f1afde2e721e34695d33271e8e13e00789c6e08 /src/core/SkPath.cpp | |
| parent | 8214587a79c0a4398664289c4d1ce2c0bf542b42 (diff) | |
Core skia changes to prepare for Gr AA Hairline renderer
Review URL: http://codereview.appspot.com/4940045/
git-svn-id: http://skia.googlecode.com/svn/trunk@2160 2bbb7eff-a529-9590-31e7-b0007b416f81
Diffstat (limited to 'src/core/SkPath.cpp')
| -rw-r--r-- | src/core/SkPath.cpp | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/src/core/SkPath.cpp b/src/core/SkPath.cpp index e0d5b69cb8..e3eda6b7f4 100644 --- a/src/core/SkPath.cpp +++ b/src/core/SkPath.cpp @@ -1419,21 +1419,11 @@ void SkPath::validate() const { /////////////////////////////////////////////////////////////////////////////// -/** - * Returns -1 || 0 || 1 depending on the sign of value: - * -1 if value < 0 - * 0 if vlaue == 0 - * 1 if value > 0 - */ -static int SkScalarSign(SkScalar value) { - return value < 0 ? -1 : (value > 0); -} - static int sign(SkScalar x) { return x < 0; } #define kValueNeverReturnedBySign 2 static int CrossProductSign(const SkVector& a, const SkVector& b) { - return SkScalarSign(SkPoint::CrossProduct(a, b)); + return SkScalarSignAsInt(SkPoint::CrossProduct(a, b)); } // only valid for a single contour |