text: /* Copyright (c) 2019, Arm Limited and Contributors
   *
   * SPDX-License-Identifier: Apache-2.0
   *
   * Licensed under the Apache License, Version 2.0 the "License";
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *     http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  #include "timer.h"
  
  namespace vkb
  {
  Timer::Timer() :
      start_time{Clock::now()},
      previous_tick{Clock::now()}
  {
  }
  
  void Timer::start()
  {
  	if (!running)
  	{
  		running    = true;
  		start_time = Clock::now();
  	}
  }
  
  void Timer::lap()
  {
  	lapping  = true;
  	lap_time = Clock::now();
  }
  
  bool Timer::is_running() const
  {
  	return running;
  }
  }        // namespace vkb
  