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 #include <utils/Mutex.h>
23 
24 #include <powermanager/IPowerManager.h>
25 #include <hardware/power.h>
26 
27 namespace android {
28 // ---------------------------------------------------------------------------
29 
30 class PowerHAL
31 {
32 public:
33     status_t vsyncHint(bool enabled);
34 
35 private:
36     sp<IPowerManager> mPowerManager;
37     Mutex mlock;
38 };
39 
40 // ---------------------------------------------------------------------------
41 }; // namespace android
42 
43 #endif // ANDROID_SF_POWER_HAL_H
44