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hwc_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 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_FACTORY_H_
20 #define MIR_GRAPHICS_ANDROID_HWC_FACTORY_H_
21 
22 #include <memory>
23 #include <hardware/hwcomposer.h>
24 
25 namespace mir
26 {
27 namespace graphics
28 {
29 namespace android
30 {
31 
32 class HWCDevice;
33 class DisplaySupportProvider;
34 class HWCFactory
35 {
36 public:
37  HWCFactory() = default;
38  virtual ~HWCFactory() {}
39 
40  virtual std::shared_ptr<HWCDevice> create_hwc_1_1(
41  std::shared_ptr<hwc_composer_device_1> const& hwc_device,
42  std::shared_ptr<DisplaySupportProvider> const& fb_device) const = 0;
43 
44  virtual std::shared_ptr<HWCDevice> create_hwc_1_0(
45  std::shared_ptr<hwc_composer_device_1> const& hwc_device,
46  std::shared_ptr<DisplaySupportProvider> const& fb_device) const = 0;
47 private:
48  HWCFactory(HWCFactory const&) = delete;
49  HWCFactory& operator=(HWCFactory const&) = delete;
50 };
51 
52 }
53 }
54 }
55 #endif /* MIR_GRAPHICS_ANDROID_HWC_FACTORY_H_ */

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