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/**
* @file llviewerstats.h
* @brief LLViewerStats class header file
*
* $LicenseInfo:firstyear=2002&license=viewergpl$
*
* Copyright (c) 2002-2009, Linden Research, Inc.
*
* Second Life Viewer Source Code
* The source code in this file ("Source Code") is provided by Linden Lab
* to you under the terms of the GNU General Public License, version 2.0
* ("GPL"), unless you have obtained a separate licensing agreement
* ("Other License"), formally executed by you and Linden Lab. Terms of
* the GPL can be found in doc/GPL-license.txt in this distribution, or
* online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
*
* There are special exceptions to the terms and conditions of the GPL as
* it is applied to this Source Code. View the full text of the exception
* in the file doc/FLOSS-exception.txt in this software distribution, or
* online at
* http://secondlifegrid.net/programs/open_source/licensing/flossexception
*
* By copying, modifying or distributing this software, you acknowledge
* that you have read and understood your obligations described above,
* and agree to abide by those obligations.
*
* ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
* WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
* COMPLETENESS OR PERFORMANCE.
* $/LicenseInfo$
*/
#ifndef LL_LLVIEWERSTATS_H
#define LL_LLVIEWERSTATS_H
#include "llstat.h"
#include "lltextureinfo.h"
class LLViewerStats : public LLSingleton<LLViewerStats>
{
public:
LLStat mKBitStat;
LLStat mLayersKBitStat;
LLStat mObjectKBitStat;
LLStat mAssetKBitStat;
LLStat mTextureKBitStat;
LLStat mVFSPendingOperations;
LLStat mObjectsDrawnStat;
LLStat mObjectsCulledStat;
LLStat mObjectsTestedStat;
LLStat mObjectsComparedStat;
LLStat mObjectsOccludedStat;
LLStat mFPSStat;
LLStat mPacketsInStat;
LLStat mPacketsLostStat;
LLStat mPacketsOutStat;
LLStat mPacketsLostPercentStat;
LLStat mTexturePacketsStat;
LLStat mActualInKBitStat; // From the packet ring (when faking a bad connection)
LLStat mActualOutKBitStat; // From the packet ring (when faking a bad connection)
LLStat mTrianglesDrawnStat;
// Simulator stats
LLStat mSimTimeDilation;
LLStat mSimFPS;
LLStat mSimPhysicsFPS;
LLStat mSimAgentUPS;
LLStat mSimScriptEPS;
LLStat mSimFrameMsec;
LLStat mSimNetMsec;
LLStat mSimSimOtherMsec;
LLStat mSimSimPhysicsMsec;
LLStat mSimSimPhysicsStepMsec;
LLStat mSimSimPhysicsShapeUpdateMsec;
LLStat mSimSimPhysicsOtherMsec;
LLStat mSimAgentMsec;
LLStat mSimImagesMsec;
LLStat mSimScriptMsec;
LLStat mSimSpareMsec;
LLStat mSimSleepMsec;
LLStat mSimPumpIOMsec;
LLStat mSimMainAgents;
LLStat mSimChildAgents;
LLStat mSimObjects;
LLStat mSimActiveObjects;
LLStat mSimActiveScripts;
LLStat mSimInPPS;
LLStat mSimOutPPS;
LLStat mSimPendingDownloads;
LLStat mSimPendingUploads;
LLStat mSimPendingLocalUploads;
LLStat mSimTotalUnackedBytes;
LLStat mPhysicsPinnedTasks;
LLStat mPhysicsLODTasks;
LLStat mPhysicsMemoryAllocated;
LLStat mSimPingStat;
LLStat mNumImagesStat;
LLStat mNumRawImagesStat;
LLStat mGLTexMemStat;
LLStat mGLBoundMemStat;
LLStat mRawMemStat;
LLStat mFormattedMemStat;
LLStat mNumObjectsStat;
LLStat mNumActiveObjectsStat;
LLStat mNumNewObjectsStat;
LLStat mNumSizeCulledStat;
LLStat mNumVisCulledStat;
void resetStats();
public:
// If you change this, please also add a corresponding text label
// in statTypeToText in llviewerstats.cpp
enum EStatType
{
ST_VERSION = 0,
ST_AVATAR_EDIT_SECONDS = 1,
ST_TOOLBOX_SECONDS = 2,
ST_CHAT_COUNT = 3,
ST_IM_COUNT = 4,
ST_FULLSCREEN_BOOL = 5,
ST_RELEASE_COUNT= 6,
ST_CREATE_COUNT = 7,
ST_REZ_COUNT = 8,
ST_FPS_10_SECONDS = 9,
ST_FPS_2_SECONDS = 10,
ST_MOUSELOOK_SECONDS = 11,
ST_FLY_COUNT = 12,
ST_TELEPORT_COUNT = 13,
ST_OBJECT_DELETE_COUNT = 14,
ST_SNAPSHOT_COUNT = 15,
ST_UPLOAD_SOUND_COUNT = 16,
ST_UPLOAD_TEXTURE_COUNT = 17,
ST_EDIT_TEXTURE_COUNT = 18,
ST_KILLED_COUNT = 19,
ST_FRAMETIME_JITTER = 20,
ST_FRAMETIME_SLEW = 21,
ST_INVENTORY_TOO_LONG = 22,
ST_WEARABLES_TOO_LONG = 23,
ST_LOGIN_SECONDS = 24,
ST_LOGIN_TIMEOUT_COUNT = 25,
ST_HAS_BAD_TIMER = 26,
ST_DOWNLOAD_FAILED = 27,
ST_LSL_SAVE_COUNT = 28,
ST_UPLOAD_ANIM_COUNT = 29,
ST_FPS_8_SECONDS = 30,
ST_SIM_FPS_20_SECONDS = 31,
ST_PHYS_FPS_20_SECONDS = 32,
ST_LOSS_05_SECONDS = 33,
ST_FPS_DROP_50_RATIO = 34,
ST_ENABLE_VBO = 35,
ST_DELTA_BANDWIDTH = 36,
ST_MAX_BANDWIDTH = 37,
ST_LIGHTING_DETAIL = 38,
ST_VISIBLE_AVATARS = 39,
ST_SHADER_OBJECTS = 40,
ST_SHADER_ENVIRONMENT = 41,
ST_DRAW_DIST = 42,
ST_CHAT_BUBBLES = 43,
ST_SHADER_AVATAR = 44,
ST_FRAME_SECS = 45,
ST_UPDATE_SECS = 46,
ST_NETWORK_SECS = 47,
ST_IMAGE_SECS = 48,
ST_REBUILD_SECS = 49,
ST_RENDER_SECS = 50,
ST_CROSSING_AVG = 51,
ST_CROSSING_MAX = 52,
ST_LIBXUL_WIDGET_USED = 53, // Unused
ST_WINDOW_WIDTH = 54,
ST_WINDOW_HEIGHT = 55,
ST_TEX_BAKES = 56,
ST_TEX_REBAKES = 57,
ST_COUNT = 58
};
LLViewerStats();
~LLViewerStats();
// all return latest value of given stat
F64 getStat(EStatType type) const;
F64 setStat(EStatType type, F64 value); // set the stat to value
F64 incStat(EStatType type, F64 value = 1.f); // add value to the stat
void updateFrameStats(const F64 time_diff);
void addToMessage(LLSD &body) const;
struct StatsAccumulator
{
S32 mCount;
F32 mSum;
F32 mSumOfSquares;
U32 mCountOfNextUpdatesToIgnore;
inline void push( F32 val )
{
if ( mCountOfNextUpdatesToIgnore > 0 )
{
mCountOfNextUpdatesToIgnore--;
return;
}
mCount++;
mSum += val;
mSumOfSquares += val * val;
}
inline F32 getMean() const
{
return (mCount == 0) ? 0.f : ((F32)mSum)/mCount;
}
inline F32 getStdDev() const
{
const F32 mean = getMean();
return (mCount == 0) ? 0.f : sqrt( mSumOfSquares/mCount - (mean * mean) );
}
inline U32 getCount() const
{
return mCount;
}
inline void reset()
{
mCount = mSum = mSumOfSquares = 0;
mCountOfNextUpdatesToIgnore = 0;
}
inline LLSD getData() const
{
LLSD data;
data["mean"] = getMean();
data["std_dev"] = getStdDev();
data["count"] = (S32)mCount;
return data;
}
};
StatsAccumulator mAgentPositionSnaps;
private:
F64 mStats[ST_COUNT];
F64 mLastTimeDiff; // used for time stat updates
};
static const F32 SEND_STATS_PERIOD = 300.0f;
// The following are from (older?) statistics code found in appviewer.
void init_statistics();
void reset_statistics();
void output_statistics(void*);
void update_statistics(U32 frame_count);
void send_stats();
extern std::map<S32,LLFrameTimer> gDebugTimers;
extern std::map<S32,std::string> gDebugTimerLabel;
#endif // LL_LLVIEWERSTATS_H
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