chromium/third_party/skia/src/gpu/ganesh/geometry/GrAAConvexTessellator.h

/*
 * Copyright 2015 Google Inc.
 *
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file.
 */

#ifndef GrAAConvexTessellator_DEFINED
#define GrAAConvexTessellator_DEFINED

#include "include/core/SkPaint.h"
#include "include/core/SkPoint.h"
#include "include/core/SkScalar.h"
#include "include/core/SkStrokeRec.h"
#include "include/private/base/SkDebug.h"
#include "include/private/base/SkTDArray.h"
#include "src/core/SkPointPriv.h"

class SkMatrix;
class SkPath;

//#define GR_AA_CONVEX_TESSELLATOR_VIZ 1

// device space distance which we inset / outset points in order to create the soft antialiased edge
static const SkScalar kAntialiasingRadius = …;

// The AAConvexTessellator holds the global pool of points and the triangulation
// that connects them. It also drives the tessellation process.
// The outward facing normals of the original polygon are stored (in 'fNorms') to service
// computeDepthFromEdge requests.
class GrAAConvexTessellator { … };


#endif