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-rw-r--r--Source/ThirdParty/ANGLE/util/linux/LinuxTimer.h31
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diff --git a/Source/ThirdParty/ANGLE/util/linux/LinuxTimer.h b/Source/ThirdParty/ANGLE/util/linux/LinuxTimer.h
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+++ b/Source/ThirdParty/ANGLE/util/linux/LinuxTimer.h
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+//
+// Copyright (c) 2015 The ANGLE Project Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+//
+
+// LinuxTimer.h: Definition of a high precision timer class on Linux
+
+#ifndef UTIL_LINUX_TIMER_H
+#define UTIL_LINUX_TIMER_H
+
+#include <time.h>
+
+#include "Timer.h"
+
+class LinuxTimer : public Timer
+{
+ public:
+ LinuxTimer();
+
+ void start() override;
+ void stop() override;
+ double getElapsedTime() const override;
+
+ private:
+ bool mRunning;
+ struct timespec mStartTime;
+ struct timespec mStopTime;
+};
+
+#endif // UTIL_LINUX_TIMER_H