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display_resource_factory.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
5  * it under the terms of the GNU Lesser General Public License version 3 as
6  * 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_DISPLAY_RESOURCE_FACTORY_H_
20 #define MIR_GRAPHICS_ANDROID_DISPLAY_RESOURCE_FACTORY_H_
21 
22 #include <system/window.h>
23 #include <hardware/hwcomposer.h>
24 #include <memory>
25 
26 namespace mir
27 {
28 namespace graphics
29 {
30 class Display;
31 class DisplayReport;
32 
33 namespace android
34 {
35 class DisplayDevice;
36 class FramebufferBundle;
37 
38 class DisplayResourceFactory
39 {
40 public:
41  virtual ~DisplayResourceFactory() = default;
42 
43  virtual std::shared_ptr<hwc_composer_device_1> create_hwc_native_device() const = 0;
44  virtual std::shared_ptr<framebuffer_device_t> create_fb_native_device() const = 0;
45 
46  virtual std::shared_ptr<ANativeWindow> create_native_window(
47  std::shared_ptr<FramebufferBundle> const& device) const = 0;
48 
49  virtual std::shared_ptr<DisplayDevice> create_fb_device(
50  std::shared_ptr<framebuffer_device_t> const& fb_native_device) const = 0;
51  virtual std::shared_ptr<DisplayDevice> create_hwc_device(
52  std::shared_ptr<hwc_composer_device_1> const& hwc_native_device) const = 0;
53  virtual std::shared_ptr<DisplayDevice> create_hwc_fb_device(
54  std::shared_ptr<hwc_composer_device_1> const& hwc_native_device,
55  std::shared_ptr<framebuffer_device_t> const& fb_native_device) const = 0;
56 
57 protected:
58  DisplayResourceFactory() = default;
59  DisplayResourceFactory& operator=(DisplayResourceFactory const&) = delete;
60  DisplayResourceFactory(DisplayResourceFactory const&) = delete;
61 };
62 
63 }
64 }
65 }
66 
67 #endif /* MIR_GRAPHICS_ANDROID_FRAMEBUFFER_FACTORY_H_ */

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