1/*
2// Copyright (c) 2014 Intel Corporation 
3//
4// Licensed under the Apache License, Version 2.0 (the "License");
5// you may not use this file except in compliance with the License.
6// You may obtain a copy of the License at
7//
8//      http://www.apache.org/licenses/LICENSE-2.0
9//
10// Unless required by applicable law or agreed to in writing, software
11// distributed under the License is distributed on an "AS IS" BASIS,
12// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13// See the License for the specific language governing permissions and
14// limitations under the License.
15*/
16#ifndef TNG_OVERLAY_PLANE_H
17#define TNG_OVERLAY_PLANE_H
18
19#include <utils/KeyedVector.h>
20#include <hal_public.h>
21#include <DisplayPlane.h>
22#include <BufferMapper.h>
23#include <common/Wsbm.h>
24#include <common/OverlayPlaneBase.h>
25#include <common/RotationBufferProvider.h>
26
27namespace android {
28namespace intel {
29
30class TngOverlayPlane : public OverlayPlaneBase {
31
32public:
33    TngOverlayPlane(int index, int disp);
34    virtual ~TngOverlayPlane();
35
36    virtual bool flip(void *ctx);
37    virtual bool reset();
38    virtual void* getContext() const;
39
40    virtual bool initialize(uint32_t bufferCount);
41    virtual void deinitialize();
42    virtual bool rotatedBufferReady(BufferMapper& mapper, BufferMapper* &rotatedMapper);
43protected:
44    virtual bool setDataBuffer(BufferMapper& mapper);
45    virtual bool flush(uint32_t flags);
46
47protected:
48    struct intel_dc_plane_ctx mContext;
49    RotationBufferProvider *mRotationBufProvider;
50};
51
52} // namespace intel
53} // namespace android
54
55#endif /* TNG_OVERLAY_PLANE_H */
56