// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CC_SURFACES_DISPLAY_CLIENT_H_
#define CC_SURFACES_DISPLAY_CLIENT_H_

#include "base/memory/scoped_ptr.h"
#include "base/time/time.h"

namespace cc {

struct ManagedMemoryPolicy;

class DisplayClient {
 public:
  virtual void DisplayDamaged() = 0;
  virtual void DidSwapBuffers() = 0;
  virtual void DidSwapBuffersComplete() = 0;
  virtual void CommitVSyncParameters(base::TimeTicks timebase,
                                     base::TimeDelta interval) = 0;
  virtual void OutputSurfaceLost() = 0;
  virtual void SetMemoryPolicy(const ManagedMemoryPolicy& policy) = 0;

 protected:
  virtual ~DisplayClient() {}
};

}  // namespace cc

#endif  // CC_SURFACES_DISPLAY_CLIENT_H_