SpritePlaneBase.h revision fa7a36cfa74219be29ffcbbedfdb757bf8e7df41 
1/*
2 * Copyright © 2012 Intel Corporation
3 * All rights reserved.
4 *
5 * Permission is hereby granted, free of charge, to any person obtaining a
6 * copy of this software and associated documentation files (the "Software"),
7 * to deal in the Software without restriction, including without limitation
8 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
9 * and/or sell copies of the Software, and to permit persons to whom the
10 * Software is furnished to do so, subject to the following conditions:
11 *
12 * The above copyright notice and this permission notice (including the next
13 * paragraph) shall be included in all copies or substantial portions of the
14 * Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
19 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
21 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
22 * IN THE SOFTWARE.
23 *
24 * Authors:
25 *    Jackie Li <yaodong.li@intel.com>
26 *
27 */
28#ifndef SPRITE_PLANE_BASE_H
29#define SPRITE_PLANE_BASE_H
30
31#include <utils/KeyedVector.h>
32#include <common/buffers/BufferCache.h>
33#include <DisplayPlane.h>
34
35namespace android {
36namespace intel {
37
38class SpritePlaneBase : public DisplayPlane {
39public:
40    SpritePlaneBase(int index, int disp);
41    virtual ~SpritePlaneBase();
42public:
43    // hardware operations
44    virtual bool flip(void *ctx);
45    virtual bool enable();
46    virtual bool disable();
47    virtual bool isDisabled() = 0;
48
49    // display device
50    virtual void* getContext() const = 0;
51protected:
52    virtual bool setDataBuffer(BufferMapper& mapper) = 0;
53    virtual bool enablePlane(bool enabled) = 0;
54protected:
55    bool mForceBottom;
56    bool mAbovePrimary;
57};
58
59} // namespace intel
60} // namespace android
61
62#endif /* SPRITE_PLANE_BASE_H */
63
64