work in progress
git-svn-id: http://skia.googlecode.com/svn/trunk@3443 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/experimental/Intersection/LineIntersection.h b/experimental/Intersection/LineIntersection.h
index dfae7ef..687b77d 100644
--- a/experimental/Intersection/LineIntersection.h
+++ b/experimental/Intersection/LineIntersection.h
@@ -2,5 +2,7 @@
#include "DataTypes.h"
int horizontalIntersect(const _Line& line, double y, double tRange[2]);
+int horizontalLineIntersect(const _Line& line, double left, double right,
+ double y, double tRange[2]);
int intersect(const _Line& a, const _Line& b, double aRange[2], double bRange[2]);
bool testIntersect(const _Line& a, const _Line& b);