chromium/third_party/skia/src/gpu/ganesh/GrClip.h

/*
 * Copyright 2010 Google Inc.
 *
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file.
 */

#ifndef GrClip_DEFINED
#define GrClip_DEFINED

#include "include/core/SkRRect.h"
#include "include/core/SkRect.h"
#include "include/core/SkScalar.h"
#include "include/private/gpu/ganesh/GrTypesPriv.h"
#include "src/gpu/ganesh/GrAppliedClip.h"

class GrDrawOp;
class GrRecordingContext;
namespace skgpu {
namespace ganesh {
class SurfaceDrawContext;
}
}  // namespace skgpu

/**
 * GrClip is an abstract base class for applying a clip. It constructs a clip mask if necessary, and
 * fills out a GrAppliedClip instructing the caller on how to set up the draw state.
 */
class GrClip { … };


/**
 * GrHardClip never uses coverage FPs. It can only enforce the clip using the already-existing
 * stencil buffer contents and/or fixed-function state like scissor. Always aliased if MSAA is off.
 */
class GrHardClip : public GrClip { … };

#endif