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interpreter_resource_cache.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 Lesser 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 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_INTERPRETER_RESOURCE_CACHE_H_
20 #define MIR_GRAPHICS_ANDROID_INTERPRETER_RESOURCE_CACHE_H_
21 #include <system/window.h>
22 #include <memory>
23 
24 namespace mir
25 {
26 namespace graphics
27 {
28 class Buffer;
29 class NativeBuffer;
30 
31 namespace android
32 {
33 class InterpreterResourceCache
34 {
35 public:
36  InterpreterResourceCache() {}
37 
38  virtual void store_buffer(std::shared_ptr<graphics::Buffer>const& buffer,
39  std::shared_ptr<graphics::NativeBuffer> const& key) = 0;
40  virtual std::shared_ptr<graphics::Buffer> retrieve_buffer(ANativeWindowBuffer* key) = 0;
41  virtual void update_native_fence(ANativeWindowBuffer* key, int fence) = 0;
42 
43 protected:
44  virtual ~InterpreterResourceCache() {}
45  InterpreterResourceCache(const InterpreterResourceCache&) = delete;
46  InterpreterResourceCache& operator=(const InterpreterResourceCache&) = delete;
47 };
48 }
49 }
50 }
51 #endif /* MIR_GRAPHICS_ANDROID_INTERPRETER_RESOURCE_CACHE_H_ */
struct MirBufferPackage NativeBuffer
Definition: native_buffer.h:35

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