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hwc_device.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: Kevin DuBois <kevin.dubois@canonical.com>
17  */
18 
19 #ifndef MIR_GRAPHICS_ANDROID_HWC_DEVICE_H_
20 #define MIR_GRAPHICS_ANDROID_HWC_DEVICE_H_
21 
23 #include <EGL/egl.h>
24 
25 namespace mir
26 {
27 namespace graphics
28 {
29 namespace android
30 {
31 
32 class HWCDevice : public DisplaySupportProvider
33 {
34 public:
35  HWCDevice() = default;
36  virtual ~HWCDevice() noexcept = default;
37 
38  /* from DisplaySupportProvider */
39  virtual geometry::Size display_size() const = 0;
40  virtual geometry::PixelFormat display_format() const = 0;
41  virtual unsigned int number_of_framebuffers_available() const = 0;
42  virtual void set_next_frontbuffer(std::shared_ptr<Buffer> const& buffer) = 0;
43 
44  virtual void commit_frame(EGLDisplay dpy, EGLSurface sur) = 0;
45 
46  virtual void mode(MirPowerMode mode) = 0;
47 private:
48  HWCDevice(HWCDevice const&) = delete;
49  HWCDevice& operator=(HWCDevice const&) = delete;
50 };
51 
52 }
53 }
54 }
55 #endif /* MIR_GRAPHICS_ANDROID_HWC_DEVICE_H_ */

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