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default_display_buffer_compositor.h
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1 /*
2  * Copyright © 2013 Canonical Ltd.
3  *
4  * This program is free software: you can redistribute it and/or modify it
5  * under the terms of the GNU General Public License version 3,
6  * as published by the Free Software Foundation.
7  *
8  * This program is distributed in the hope that it will be useful,
9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11  * GNU General Public License for more details.
12  *
13  * You should have received a copy of the GNU General Public License
14  * along with this program. If not, see <http://www.gnu.org/licenses/>.
15  *
16  * Authored by: Alan Griffiths <alan@octopull.co.uk>
17  */
18 
19 #ifndef MIR_COMPOSITOR_DEFAULT_DISPLAY_BUFFER_COMPOSITOR_H_
20 #define MIR_COMPOSITOR_DEFAULT_DISPLAY_BUFFER_COMPOSITOR_H_
21 
23 #include <memory>
24 
25 namespace mir
26 {
27 namespace graphics
28 {
29 class DisplayBuffer;
30 }
31 namespace compositor
32 {
33 
34 class Scene;
35 class Renderer;
36 class OverlayRenderer;
37 
39 {
40 public:
42  graphics::DisplayBuffer& display_buffer,
43  std::shared_ptr<Scene> const& scene,
44  std::shared_ptr<Renderer> const& renderer,
45  std::shared_ptr<OverlayRenderer> const& overlay_renderer);
46 
47  void composite() override;
48 
49 private:
50  graphics::DisplayBuffer& display_buffer;
51 
52  std::shared_ptr<Scene> const scene;
53  std::shared_ptr<Renderer> const renderer;
54  std::shared_ptr<OverlayRenderer> const overlay_renderer;
55 
56  unsigned long local_frameno;
57 };
58 
59 }
60 }
61 
62 #endif /* MIR_COMPOSITOR_DEFAULT_DISPLAY_BUFFER_COMPOSITOR_H_ */

Copyright © 2012,2013 Canonical Ltd.
Generated on Tue Oct 15 00:23:28 UTC 2013