| OLD | NEW |
| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "cc/debug/lap_timer.h" | 5 #include "cc/debug/lap_timer.h" |
| 6 | 6 |
| 7 #include "base/logging.h" | 7 #include "base/logging.h" |
| 8 | 8 |
| 9 namespace cc { | 9 namespace cc { |
| 10 | 10 |
| 11 namespace { | 11 namespace { |
| 12 | 12 |
| 13 base::TimeTicks Now() { | 13 base::TimeTicks Now() { |
| 14 return base::TimeTicks::IsThreadNowSupported() | 14 return base::TimeTicks::IsThreadNowSupported() ? base::TimeTicks::ThreadNow() |
| 15 ? base::TimeTicks::ThreadNow() | 15 : base::TimeTicks::Now(); |
| 16 : base::TimeTicks::HighResNow(); | |
| 17 } | 16 } |
| 18 | 17 |
| 19 } // namespace | 18 } // namespace |
| 20 | 19 |
| 21 LapTimer::LapTimer(int warmup_laps, | 20 LapTimer::LapTimer(int warmup_laps, |
| 22 base::TimeDelta time_limit, | 21 base::TimeDelta time_limit, |
| 23 int check_interval) | 22 int check_interval) |
| 24 : warmup_laps_(warmup_laps), | 23 : warmup_laps_(warmup_laps), |
| 25 remaining_warmups_(0), | 24 remaining_warmups_(0), |
| 26 remaining_no_check_laps_(0), | 25 remaining_no_check_laps_(0), |
| (...skipping 45 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 72 } | 71 } |
| 73 | 72 |
| 74 float LapTimer::LapsPerSecond() { | 73 float LapTimer::LapsPerSecond() { |
| 75 DCHECK(HasTimedAllLaps()); | 74 DCHECK(HasTimedAllLaps()); |
| 76 return num_laps_ / accumulator_.InSecondsF(); | 75 return num_laps_ / accumulator_.InSecondsF(); |
| 77 } | 76 } |
| 78 | 77 |
| 79 int LapTimer::NumLaps() { return num_laps_; } | 78 int LapTimer::NumLaps() { return num_laps_; } |
| 80 | 79 |
| 81 } // namespace cc | 80 } // namespace cc |
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