skia2/experimental/Intersection/CubicUtilities.h
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git-svn-id: http://skia.googlecode.com/svn/trunk@3141 2bbb7eff-a529-9590-31e7-b0007b416f81
2012-02-03 22:07:47 +00:00

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double cube_root(double x);
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]);