1 // Copyright 2014 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
5 #ifndef CC_SURFACES_SURFACE_H_
6 #define CC_SURFACES_SURFACE_H_
8 #include "base/macros.h"
9 #include "base/memory/scoped_ptr.h"
10 #include "cc/surfaces/surfaces_export.h"
11 #include "ui/gfx/size.h"
14 class CompositorFrame;
18 class CC_SURFACES_EXPORT Surface {
20 Surface(SurfaceManager* manager,
21 SurfaceClient* client,
22 const gfx::Size& size);
25 const gfx::Size& size() const { return size_; }
26 int surface_id() const { return surface_id_; }
28 void QueueFrame(scoped_ptr<CompositorFrame> frame);
29 // Returns the most recent frame that is eligible to be rendered.
30 CompositorFrame* GetEligibleFrame();
33 SurfaceManager* manager_;
34 SurfaceClient* client_;
37 // TODO(jamesr): Support multiple frames in flight.
38 scoped_ptr<CompositorFrame> current_frame_;
40 DISALLOW_COPY_AND_ASSIGN(Surface);
45 #endif // CC_SURFACES_SURFACE_H_