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graphic_alloc_adaptor.h
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1 /*
2  * Copyright © 2012 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_GRAPHIC_ALLOC_ADAPTOR_H_
20 #define MIR_GRAPHICS_ANDROID_GRAPHIC_ALLOC_ADAPTOR_H_
21 
22 #include "mir/geometry/size.h"
23 #include "mir_toolkit/common.h"
24 #include "buffer_usage.h"
25 #include <memory>
26 
27 namespace mir
28 {
29 namespace graphics
30 {
31 
32 class NativeBuffer;
33 namespace android
34 {
35 
36 class GraphicAllocAdaptor
37 {
38 public:
39  virtual std::shared_ptr<NativeBuffer> alloc_buffer(geometry::Size size,
40  MirPixelFormat, BufferUsage usage) = 0;
41 protected:
42  GraphicAllocAdaptor() = default;
43  virtual ~GraphicAllocAdaptor() {}
44  GraphicAllocAdaptor(const GraphicAllocAdaptor&) = delete;
45  GraphicAllocAdaptor& operator=(const GraphicAllocAdaptor&) = delete;
46 };
47 
48 }
49 }
50 }
51 
52 #endif /* MIR_GRAPHICS_ANDROID_GRAPHIC_ALLOC_ADAPTOR_H_ */
struct MirBufferPackage NativeBuffer
Definition: native_buffer.h:35
BufferUsage
How a buffer is going to be used.
Definition: buffer_properties.h:36
MirPixelFormat
The order of components in a format enum matches the order of the components as they would be written...
Definition: common.h:99
int const size
Definition: make_socket_rpc_channel.cpp:50

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