Mir
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Macros Groups Pages
buffer.h
Go to the documentation of this file.
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: Alan Griffiths <alan@octopull.co.uk>
17  */
18 
19 #ifndef MIR_COMPOSITOR_BUFFER_H_
20 #define MIR_COMPOSITOR_BUFFER_H_
21 
23 #include "mir/geometry/size.h"
25 
26 #include <memory>
27 
28 namespace mir
29 {
30 namespace graphics
31 {
32 class BufferID;
33 
34 class Buffer
35 {
36 public:
37  virtual ~Buffer() {}
38 
39  virtual std::shared_ptr<NativeBuffer> native_buffer_handle() const = 0;
40  virtual BufferID id() const = 0;
41  virtual geometry::Size size() const = 0;
42  virtual geometry::Stride stride() const = 0;
43  virtual geometry::PixelFormat pixel_format() const = 0;
44  virtual void bind_to_texture() = 0;
45  virtual bool can_bypass() const = 0;
46 
47 protected:
48  Buffer() = default;
49 };
50 
51 }
52 }
53 #endif // MIR_COMPOSITOR_BUFFER_H_

Copyright © 2012,2013 Canonical Ltd.
Generated on Wed Oct 30 18:52:19 UTC 2013