merge with release

1 files changed, 0 insertions, 404 deletions

diff --git a/indra/llcommon/llstat.cpp b/indra/llcommon/llstat.cpp
deleted file mode 100755
index 3678c8e1c1..0000000000
--- a/indra/llcommon/llstat.cpp
+++ /dev/null
@@ -1,404 +0,0 @@
-/** 
- * @file llstat.cpp
- *
- * $LicenseInfo:firstyear=2001&license=viewerlgpl$
- * Second Life Viewer Source Code
- * Copyright (C) 2010, Linden Research, Inc.
- * 
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation;
- * version 2.1 of the License only.
- * 
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- * 
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- * 
- * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
- * $/LicenseInfo$
- */
-
-#include "linden_common.h"
-
-#include "llstat.h"
-#include "lllivefile.h"
-#include "llerrorcontrol.h"
-#include "llframetimer.h"
-#include "timing.h"
-#include "llsd.h"
-#include "llsdserialize.h"
-#include "llstl.h"
-#include "u64.h"
-
-
-// statics
-//------------------------------------------------------------------------
-LLTimer LLStat::sTimer;
-LLFrameTimer LLStat::sFrameTimer;
-
-void LLStat::reset()
-{
-	mNumValues = 0;
-	mLastValue = 0.f;
-	delete[] mBins;
-	mBins      = new ValueEntry[mNumBins];
-	mCurBin = mNumBins-1;
-	mNextBin = 0;
-}
-
-LLStat::LLStat(std::string name, S32 num_bins, BOOL use_frame_timer)
-:	mUseFrameTimer(use_frame_timer),
-	mNumBins(num_bins),
-	mName(name),
-	mBins(NULL)
-{
-	llassert(mNumBins > 0);
-	mLastTime  = 0.f;
-
-	reset();
-
-	if (!mName.empty())
-	{
-		stat_map_t::iterator iter = getStatList().find(mName);
-		if (iter != getStatList().end())
-			llwarns << "LLStat with duplicate name: " << mName << llendl;
-		getStatList().insert(std::make_pair(mName, this));
-	}
-}
-
-LLStat::stat_map_t& LLStat::getStatList()
-{
-	static LLStat::stat_map_t stat_list;
-	return stat_list;
-}
-
-
-LLStat::~LLStat()
-{
-	delete[] mBins;
-
-	if (!mName.empty())
-	{
-		// handle multiple entries with the same name
-		stat_map_t::iterator iter = getStatList().find(mName);
-		while (iter != getStatList().end() && iter->second != this)
-			++iter;
-		getStatList().erase(iter);
-	}
-}
-
-void LLStat::start()
-{
-	if (mUseFrameTimer)
-	{
-		mBins[mNextBin].mBeginTime = sFrameTimer.getElapsedSeconds();
-	}
-	else
-	{
-		mBins[mNextBin].mBeginTime = sTimer.getElapsedTimeF64();
-	}
-}
-
-void LLStat::addValue(const F32 value)
-{
-	if (mNumValues < mNumBins)
-	{
-		mNumValues++;
-	}
-
-	// Increment the bin counters.
-	mCurBin++;
-	if (mCurBin >= mNumBins)
-	{
-		mCurBin = 0;
-	}
-	mNextBin++;
-	if (mNextBin >= mNumBins)
-	{
-		mNextBin = 0;
-	}
-
-	mBins[mCurBin].mValue = value;
-	if (mUseFrameTimer)
-	{
-		mBins[mCurBin].mTime = sFrameTimer.getElapsedSeconds();
-	}
-	else
-	{
-		mBins[mCurBin].mTime = sTimer.getElapsedTimeF64();
-	}
-	mBins[mCurBin].mDT = (F32)(mBins[mCurBin].mTime - mBins[mCurBin].mBeginTime);
-
-	//this value is used to prime the min/max calls
-	mLastTime = mBins[mCurBin].mTime;
-	mLastValue = value;
-
-	// Set the begin time for the next stat segment.
-	mBins[mNextBin].mBeginTime = mBins[mCurBin].mTime;
-	mBins[mNextBin].mTime = mBins[mCurBin].mTime;
-	mBins[mNextBin].mDT = 0.f;
-}
-
-
-F32 LLStat::getMax() const
-{
-	S32 i;
-	F32 current_max = mLastValue;
-	if (mNumBins == 0)
-	{
-		current_max = 0.f;
-	}
-	else
-	{
-		for (i = 0; (i < mNumBins) && (i < mNumValues); i++)
-		{
-			// Skip the bin we're currently filling.
-			if (i == mNextBin)
-			{
-				continue;
-			}
-			if (mBins[i].mValue > current_max)
-			{
-				current_max = mBins[i].mValue;
-			}
-		}
-	}
-	return current_max;
-}
-
-F32 LLStat::getMean() const
-{
-	S32 i;
-	F32 current_mean = 0.f;
-	S32 samples = 0;
-	for (i = 0; (i < mNumBins) && (i < mNumValues); i++)
-	{
-		// Skip the bin we're currently filling.
-		if (i == mNextBin)
-		{
-			continue;
-		}
-		current_mean += mBins[i].mValue;
-		samples++;
-	}
-
-	// There will be a wrap error at 2^32. :)
-	if (samples != 0)
-	{
-		current_mean /= samples;
-	}
-	else
-	{
-		current_mean = 0.f;
-	}
-	return current_mean;
-}
-
-F32 LLStat::getMin() const
-{
-	S32 i;
-	F32 current_min = mLastValue;
-
-	if (mNumBins == 0)
-	{
-		current_min = 0.f;
-	}
-	else
-	{
-		for (i = 0; (i < mNumBins) && (i < mNumValues); i++)
-		{
-			// Skip the bin we're currently filling.
-			if (i == mNextBin)
-			{
-				continue;
-			}
-			if (mBins[i].mValue < current_min)
-			{
-				current_min = mBins[i].mValue;
-			}
-		}
-	}
-	return current_min;
-}
-
-F32 LLStat::getPrev(S32 age) const
-{
-	S32 bin;
-	bin = mCurBin - age;
-
-	while (bin < 0)
-	{
-		bin += mNumBins;
-	}
-
-	if (bin == mNextBin)
-	{
-		// Bogus for bin we're currently working on.
-		return 0.f;
-	}
-	return mBins[bin].mValue;
-}
-
-F32 LLStat::getPrevPerSec(S32 age) const
-{
-	S32 bin;
-	bin = mCurBin - age;
-
-	while (bin < 0)
-	{
-		bin += mNumBins;
-	}
-
-	if (bin == mNextBin)
-	{
-		// Bogus for bin we're currently working on.
-		return 0.f;
-	}
-	return mBins[bin].mValue / mBins[bin].mDT;
-}
-
-F32 LLStat::getCurrent() const
-{
-	return mBins[mCurBin].mValue;
-}
-
-F32 LLStat::getCurrentPerSec() const
-{
-	return mBins[mCurBin].mValue / mBins[mCurBin].mDT;
-}
-
-F32 LLStat::getMeanPerSec() const
-{
-	S32 i;
-	F32 value = 0.f;
-	F32 dt    = 0.f;
-
-	for (i = 0; (i < mNumBins) && (i < mNumValues); i++)
-	{
-		// Skip the bin we're currently filling.
-		if (i == mNextBin)
-		{
-			continue;
-		}
-		value += mBins[i].mValue;
-		dt    += mBins[i].mDT;
-	}
-
-	if (dt > 0.f)
-	{
-		return value/dt;
-	}
-	else
-	{
-		return 0.f;
-	}
-}
-
-F32 LLStat::getMeanDuration() const
-{
-	F32 dur = 0.0f;
-	S32 count = 0;
-	for (S32 i=0; (i < mNumBins) && (i < mNumValues); i++)
-	{
-		if (i == mNextBin)
-		{
-			continue;
-		}
-		dur += mBins[i].mDT;
-		count++;
-	}
-
-	if (count > 0)
-	{
-		dur /= F32(count);
-		return dur;
-	}
-	else
-	{
-		return 0.f;
-	}
-}
-
-F32 LLStat::getMaxPerSec() const
-{
-	F32 value;
-
-	if (mNextBin != 0)
-	{
-		value = mBins[0].mValue/mBins[0].mDT;
-	}
-	else if (mNumValues > 0)
-	{
-		value = mBins[1].mValue/mBins[1].mDT;
-	}
-	else
-	{
-		value = 0.f;
-	}
-
-	for (S32 i = 0; (i < mNumBins) && (i < mNumValues); i++)
-	{
-		// Skip the bin we're currently filling.
-		if (i == mNextBin)
-		{
-			continue;
-		}
-		value = llmax(value, mBins[i].mValue/mBins[i].mDT);
-	}
-	return value;
-}
-
-F32 LLStat::getMinPerSec() const
-{
-	S32 i;
-	F32 value;
-	
-	if (mNextBin != 0)
-	{
-		value = mBins[0].mValue/mBins[0].mDT;
-	}
-	else if (mNumValues > 0)
-	{
-		value = mBins[1].mValue/mBins[0].mDT;
-	}
-	else
-	{
-		value = 0.f;
-	}
-
-	for (i = 0; (i < mNumBins) && (i < mNumValues); i++)
-	{
-		// Skip the bin we're currently filling.
-		if (i == mNextBin)
-		{
-			continue;
-		}
-		value = llmin(value, mBins[i].mValue/mBins[i].mDT);
-	}
-	return value;
-}
-
-U32 LLStat::getNumValues() const
-{
-	return mNumValues;
-}
-
-S32 LLStat::getNumBins() const
-{
-	return mNumBins;
-}
-
-S32 LLStat::getNextBin() const
-{
-	return mNextBin;
-}
-
-F64 LLStat::getLastTime() const
-{
-	return mLastTime;
-}