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 VSYNC_CONTROL_H 17 #define VSYNC_CONTROL_H 18 19 #include <IVsyncControl.h> 20 21 namespace android { 22 namespace intel { 23 24 class VsyncControl : public IVsyncControl { 25 public: 26 VsyncControl(); 27 virtual ~VsyncControl(); 28 29 public: 30 bool initialize(); 31 void deinitialize(); 32 bool control(int disp, bool enabled); 33 bool wait(int disp, int64_t& timestamp); 34 35 private: 36 bool mInitialized; 37 }; 38 39 } // namespace intel 40 } // namespace android 41 42 43 #endif /* VSYNC_CONTROL_H */ 44