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fence.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 Lesser 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 Lesser General Public License for more details.
12  *
13  * You should have received a copy of the GNU Lesser General Public License
14  * along with this program. If not, see <http://www.gnu.org/licenses/>.
15  *
16  * Authored by: Kevin DuBois <kevin.dubois@canonical.com>
17  */
18 
19 #ifndef MIR_GRAPHICS_ANDROID_FENCE_H_
20 #define MIR_GRAPHICS_ANDROID_FENCE_H_
21 
22 namespace mir
23 {
24 namespace graphics
25 {
26 namespace android
27 {
28 
29 typedef int NativeFence;
30 
31 class Fence
32 {
33 public:
34  virtual ~Fence() = default;
35 
36  virtual void wait() = 0;
37  virtual void merge_with(NativeFence& merge_fd) = 0;
38  virtual NativeFence copy_native_handle() const = 0;
39 
40 protected:
41  Fence() = default;
42  Fence(Fence const&) = delete;
43  Fence& operator=(Fence const&) = delete;
44 };
45 
46 
47 }
48 }
49 }
50 
51 #endif /* MIR_GRAPHICS_ANDROID_FENCE_H_ */

Copyright © 2012,2013 Canonical Ltd.
Generated on Fri Apr 11 21:14:53 UTC 2014