Merged lindenlab/viewer-release into default

1 files changed, 3 insertions, 83 deletions

diff --git a/indra/newview/llviewerstats.h b/indra/newview/llviewerstats.h
index 97a060d95e..d8d92d61d3 100644
--- a/indra/newview/llviewerstats.h
+++ b/indra/newview/llviewerstats.h
@@ -30,7 +30,7 @@
 #include "lltextureinfo.h"
 #include "lltracerecording.h"
 #include "lltrace.h"
-
+#include "llstatsaccumulator.h"
 
 enum ESimStatID
 {
@@ -256,89 +256,9 @@ public:
 	
 	void addToMessage(LLSD &body);
 
-	struct  StatsAccumulator
-	{
-		S32 mCount;
-		F32 mSum;
-		F32 mSumOfSquares;
-		F32 mMinValue;
-		F32 mMaxValue;
-		U32 mCountOfNextUpdatesToIgnore;
-
-		inline StatsAccumulator()
-		{
-			reset();
-		}
-
-		inline void push( F32 val )
-		{
-			if ( mCountOfNextUpdatesToIgnore > 0 )
-			{
-				mCountOfNextUpdatesToIgnore--;
-				return;
-			}
-			
-			mCount++;
-			mSum += val;
-			mSumOfSquares += val * val;
-			if (mCount == 1 || val > mMaxValue)
-			{
-				mMaxValue = val;
-			}
-			if (mCount == 1 || val < mMinValue)
-			{
-				mMinValue = val;
-			}
-		}
-		
-		inline F32 getMean() const
-		{
-			return (mCount == 0) ? 0.f : ((F32)mSum)/mCount;
-		}
-
-		inline F32 getMinValue() const
-		{
-			return mMinValue;
-		}
-
-		inline F32 getMaxValue() const
-		{
-			return mMaxValue;
-		}
-
-		inline F32 getStdDev() const
-		{
-			const F32 mean = getMean();
-			return (mCount < 2) ? 0.f : sqrt(llmax(0.f,mSumOfSquares/mCount - (mean * mean)));
-		}
-		
-		inline U32 getCount() const
-		{
-			return mCount;
-		}
-
-		inline void reset()
-		{
-			mCount = 0;
-			mSum = mSumOfSquares = 0.f;
-			mMinValue = 0.0f;
-			mMaxValue = 0.0f;
-			mCountOfNextUpdatesToIgnore = 0;
-		}
-		
-		inline LLSD asLLSD() const
-		{
-			LLSD data;
-			data["mean"] = getMean();
-			data["std_dev"] = getStdDev();
-			data["count"] = (S32)mCount;
-			data["min"] = getMinValue();
-			data["max"] = getMaxValue();
-			return data;
-		}
-	};
+    typedef LLStatsAccumulator StatsAccumulator;
 
-	// Phase tracking (originally put in for avatar rezzing), tracking
+    // Phase tracking (originally put in for avatar rezzing), tracking
 	// progress of active/completed phases for activities like outfit changing.
 	typedef std::map<std::string,LLTimer>	phase_map_t;
 	typedef std::map<std::string,StatsAccumulator>	phase_stats_t;