chromium/third_party/skia/src/core/SkEdge.h

/*
 * Copyright 2006 The Android Open Source Project
 *
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file.
 */

#ifndef SkEdge_DEFINED
#define SkEdge_DEFINED

#include "include/core/SkPoint.h"
#include "include/core/SkRect.h"
#include "include/private/base/SkAssert.h"
#include "include/private/base/SkDebug.h"
#include "include/private/base/SkFixed.h"
#include "include/private/base/SkMath.h"
#include "include/private/base/SkSafe32.h"
#include "include/private/base/SkTo.h"
#include "src/core/SkFDot6.h"

#include <cstdint>
#include <utility>

// This correctly favors the lower-pixel when y0 is on a 1/2 pixel boundary
#define SkEdge_Compute_DY(top, y0) …

struct SkEdge { … };

struct SkQuadraticEdge : public SkEdge { … };

struct SkCubicEdge : public SkEdge { … };

int SkEdge::setLine(const SkPoint& p0, const SkPoint& p1, int shift) { … }

#endif