// Copyright 2011 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef GPU_COMMAND_BUFFER_COMMON_TIME_H_
#define GPU_COMMAND_BUFFER_COMMON_TIME_H_

#include <stdint.h>

#include "base/time/time.h"

namespace gpu {

inline uint64_t MicrosecondsSinceOriginOfTime() {
  return (base::TimeTicks::Now() - base::TimeTicks()).InMicroseconds();
}

} // namespace gpu

#else

namespace gpu {

inline uint64_t MicrosecondsSinceOriginOfTime() {
  return 0;
}

} // namespace gpu

#endif  // GPU_COMMAND_BUFFER_COMMON_TIME_H_