1/*
2 * Copyright 2012 Google Inc.
3 *
4 * Use of this source code is governed by a BSD-style license that can be
5 * found in the LICENSE file.
6 */
7#ifndef SkDQuarticRoot_DEFINED
8#define SkDQuarticRoot_DEFINED
9
10int SkReducedQuarticRoots(const double t4, const double t3, const double t2, const double t1,
11        const double t0, const bool oneHint, double s[4]);
12
13int SkQuarticRootsReal(int firstCubicRoot, const double A, const double B, const double C,
14        const double D, const double E, double s[4]);
15
16#endif
17