1 // Copyright 2016 The SwiftShader Authors. All Rights Reserved. 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at 6 // 7 // http://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 // See the License for the specific language governing permissions and 13 // limitations under the License. 14 15 #ifndef sw_Timer_hpp 16 #define sw_Timer_hpp 17 18 #include "Types.hpp" 19 20 namespace sw { 21 22 class Timer 23 { 24 public: 25 Timer(); 26 27 ~Timer(); 28 29 static double seconds(); 30 static int64_t ticks(); 31 32 static int64_t counter(); 33 static int64_t frequency(); 34 }; 35 36 } // namespace sw 37 38 #endif // sw_Timer_hpp 39