skia2/experimental/Intersection/QuarticRoot.h
caryclark@google.com 9f60291c53 shape ops work in progress
first 100,000 random cubic/cubic intersections working

git-svn-id: http://skia.googlecode.com/svn/trunk@7380 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-01-24 21:47:16 +00:00

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C

int reducedQuarticRoots(const double t4, const double t3, const double t2, const double t1,
const double t0, const bool oneHint, double s[4]);
int quarticRootsReal(const double A, const double B, const double C, const double D,
const double E, double s[4]);