1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
|
/*
* Copyright © 2012 Intel Corporation
* All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*
* Authors:
* Jackie Li <yaodong.li@intel.com>
*
*/
#ifndef IDISPLAY_CONTEXT_H
#define IDISPLAY_CONTEXT_H
#include <hardware/hwcomposer.h>
namespace android {
namespace intel {
class HwcLayerList;
class IDisplayContext {
public:
IDisplayContext() {}
virtual ~IDisplayContext() {}
public:
virtual bool initialize() = 0;
virtual void deinitialize() = 0;
virtual bool commitBegin(size_t numDisplays, hwc_display_contents_1_t **displays) = 0;
virtual bool commitContents(hwc_display_contents_1_t *display, HwcLayerList *layerList) = 0;
virtual bool commitEnd(size_t numDisplays, hwc_display_contents_1_t **displays) = 0;
virtual bool compositionComplete() = 0;
};
}
}
#endif /* IDISPLAY_CONTEXT_H */
|
