shape ops work in progress
git-svn-id: http://skia.googlecode.com/svn/trunk@7031 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/experimental/Intersection/CubicUtilities.h b/experimental/Intersection/CubicUtilities.h
index ffaeeb2..2e345ea 100644
--- a/experimental/Intersection/CubicUtilities.h
+++ b/experimental/Intersection/CubicUtilities.h
@@ -8,8 +8,10 @@
#define CUBIC_UTILITIES_H
#include "DataTypes.h"
+#include "SkTDArray.h"
double cube_root(double x);
+int cubic_to_quadratics(const Cubic& cubic, SkTDArray<Quadratic>& quadratics);
void coefficients(const double* cubic, double& A, double& B, double& C, double& D);
int cubicRoots(double A, double B, double C, double D, double t[3]);
double derivativeAtT(const double* cubic, double t);