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include/framework/timing/loop_benchmark.h

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+/* -----------------------------------------------------------------------------
+	GSFramework
+	Copyright 2001-2013 Emmanuel Julien. All Rights Reserved.
+----------------------------------------------------------------------------- */
+
+
+#ifndef	__NLOOPBENCHMARK__
+#define	__NLOOPBENCHMARK__
+
+
+		#include "time/ntime.h"
+
+
+namespace GS {
+
+/*!
+	@short	Loop benchmark tool.
+	@author	Emmanuel Julien (ejulien@gsworks.fr)
+*/
+class	LoopBenchmark
+{
+		uint		loop_count;
+		Time		r_time, t_time;
+
+		float		ms;
+
+public:
+
+		void		MarkLoop();
+
+		float		GetMs() const;
+		float		GetFps() const;
+
+		void		Reset();
+
+		LoopBenchmark() : loop_count(0), ms(0) {}
+};
+
+} // GS
+
+
+#endif	// __NLOOPBENCHMARK__