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graphic_buffer_allocator.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:
17  * Kevin DuBois <kevin.dubois@canonical.com>
18  */
19 
20 #ifndef MIR_GRAPHICS_ANDROID_GRAPHIC_BUFFER_ALLOCATOR_H_
21 #define MIR_GRAPHICS_ANDROID_GRAPHIC_BUFFER_ALLOCATOR_H_
22 
23 #include "buffer_usage.h"
24 
25 #include "mir/geometry/size.h"
27 
28 #include <memory>
29 
30 namespace mir
31 {
32 namespace graphics
33 {
34 namespace android
35 {
36 class Buffer;
37 
38 class GraphicBufferAllocator
39 {
40 public:
41  virtual std::shared_ptr<Buffer> alloc_buffer_platform(
42  geometry::Size sz, geometry::PixelFormat pf, BufferUsage use) = 0;
43 
44 protected:
45  GraphicBufferAllocator() = default;
46  virtual ~GraphicBufferAllocator() = default;
47  GraphicBufferAllocator(const GraphicBufferAllocator&) = delete;
48  GraphicBufferAllocator& operator=(const GraphicBufferAllocator&) = delete;
49 };
50 
51 }
52 }
53 }
54 
55 #endif /* MIR_GRAPHICS_ANDROID_GRAPHIC_BUFFER_ALLOCATOR_H_ */

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