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client_buffer_tracker.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
5  * it under the terms of the GNU General Public License version 3 as
6  * 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: Christopher James Halse Rogers <christopher.halse.rogers@canonical.com>
17  */
18 
19  #ifndef MIR_FRONTEND_CLIENT_BUFFER_TRACKER_H_
20  #define MIR_FRONTEND_CLIENT_BUFFER_TRACKER_H_
21 
22 #include <stdint.h>
23 #include <list>
24 
25 namespace mir
26 {
27 
28 namespace graphics
29 {
30 class BufferID;
31 }
32 
33 namespace frontend
34 {
35 
37 
41 {
42 public:
43  ClientBufferTracker(unsigned int client_cache_size);
44 
47 
51  void add(graphics::BufferID const& id);
52  bool client_has(graphics::BufferID const& id) const;
53 private:
54 
55  std::list<graphics::BufferID> ids;
56  unsigned int const cache_size;
57 };
58 
59 }
60 }
61 
62  #endif // MIR_FRONTEND_CLIENT_BUFFER_TRACKER_H_

Copyright © 2012,2013 Canonical Ltd.
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