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hwc10_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_HWC10_DEVICE_H_
20 #define MIR_GRAPHICS_ANDROID_HWC10_DEVICE_H_
21 #include "hwc_common_device.h"
22 
23 namespace mir
24 {
25 namespace graphics
26 {
27 namespace android
28 {
29 class DisplaySupportProvider;
30 
31 class HWC10Device : public HWCCommonDevice
32 {
33 public:
34  HWC10Device(std::shared_ptr<hwc_composer_device_1> const& hwc_device,
35  std::shared_ptr<DisplaySupportProvider> const& fbdev,
36  std::shared_ptr<HWCVsyncCoordinator> const& coordinator);
37  ~HWC10Device() noexcept;
38 
39  geometry::Size display_size() const;
40  geometry::PixelFormat display_format() const;
41  unsigned int number_of_framebuffers_available() const;
42  void set_next_frontbuffer(std::shared_ptr<graphics::Buffer> const& buffer);
43  void sync_to_display(bool sync);
44 
45  void commit_frame(EGLDisplay dpy, EGLSurface sur);
46 private:
47  std::shared_ptr<DisplaySupportProvider> const fb_device;
48  bool wait_for_vsync;
49 };
50 
51 }
52 }
53 }
54 
55 #endif /* MIR_GRAPHICS_ANDROID_HWC10_DEVICE_H_ */

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