1/*
2 * Copyright (C) 2012 The Android Open Source Project
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
17#ifndef ANDROID_SF_POWER_HAL_H
18#define ANDROID_SF_POWER_HAL_H
19
20#include <stdint.h>
21#include <sys/types.h>
22
23#include <hardware/power.h>
24
25namespace android {
26// ---------------------------------------------------------------------------
27
28class PowerHAL
29{
30public:
31    PowerHAL();
32    ~PowerHAL();
33
34    status_t initCheck() const;
35    status_t vsyncHint(bool enabled);
36
37private:
38    power_module_t*   mPowerModule;
39    bool mVSyncHintEnabled;
40};
41
42// ---------------------------------------------------------------------------
43}; // namespace android
44
45#endif // ANDROID_SF_POWER_HAL_H
46