// Copyright 2025 The Android Open Source Project
//
// 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 expresso or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

// WindowsTimer.h: Definition of a high precision timer class on Windows

#ifndef UTIL_WINDOWS_TIMER_H
#define UTIL_WINDOWS_TIMER_H

#include <windows.h>

#include "gfxstream/host/testing/Timer.h"

class WindowsTimer : public Timer
{
  public:
    WindowsTimer();

    void start() override;
    void stop() override;
    double getElapsedTime() const override;

  private:
    bool mRunning;
    LONGLONG mStartTime;
    LONGLONG mStopTime;

    LONGLONG mFrequency;
};

#endif  // UTIL_WINDOWS_TIMER_H