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/**
* @file llfasttimerview.h
* @brief LLFastTimerView class definition
*
* $LicenseInfo:firstyear=2004&license=viewerlgpl$
* 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
* $/LicenseInfo$
*/
#ifndef LL_LLFASTTIMERVIEW_H
#define LL_LLFASTTIMERVIEW_H
#include "llfloater.h"
#include "llfasttimer.h"
#include "llunit.h"
#include "lltracerecording.h"
class LLFastTimerView : public LLFloater
{
public:
LLFastTimerView(const LLSD&);
~LLFastTimerView();
BOOL postBuild();
static BOOL sAnalyzePerformance;
static void outputAllMetrics();
static void doAnalysis(std::string baseline, std::string target, std::string output);
private:
static void doAnalysisDefault(std::string baseline, std::string target, std::string output) ;
static LLSD analyzePerformanceLogDefault(std::istream& is) ;
static void exportCharts(const std::string& base, const std::string& target);
void onPause();
public:
virtual BOOL handleMouseDown(S32 x, S32 y, MASK mask);
virtual BOOL handleDoubleClick(S32 x, S32 y, MASK mask);
virtual BOOL handleRightMouseDown(S32 x, S32 y, MASK mask);
virtual BOOL handleMouseUp(S32 x, S32 y, MASK mask);
virtual BOOL handleHover(S32 x, S32 y, MASK mask);
virtual BOOL handleToolTip(S32 x, S32 y, MASK mask);
virtual BOOL handleScrollWheel(S32 x, S32 y, S32 clicks);
virtual void draw();
LLTrace::TimeBlock* getLegendID(S32 y);
protected:
virtual void onClickCloseBtn();
private:
void drawTicks();
void drawLineGraph();
void drawLegend(S32 y);
S32 drawHelp(S32 y);
void drawBorders( S32 y, const S32 x_start, S32 barh, S32 dy);
void drawBars();
void printLineStats();
void generateUniqueColors();
void updateTotalTime();
struct TimerBar
{
TimerBar()
: mWidth(0),
mSelfWidth(0),
mVisible(true),
mStartFraction(0.f),
mEndFraction(1.f)
{}
S32 mWidth;
S32 mSelfWidth;
LLRect mVisibleRect,
mChildrenRect;
LLColor4 mColor;
bool mVisible;
F32 mStartFraction,
mEndFraction;
};
S32 updateTimerBarWidths(LLTrace::TimeBlock* time_block, std::vector<TimerBar>& bars, S32 history_index, bool visible);
S32 updateTimerBarFractions(LLTrace::TimeBlock* time_block, S32 timer_bar_index, std::vector<TimerBar>& bars);
S32 drawBar(LLTrace::TimeBlock* time_block, LLRect bar_rect, std::vector<TimerBar>& bars, S32 bar_index, LLPointer<LLUIImage>& bar_image);
void setPauseState(bool pause_state);
std::vector<TimerBar>* mTimerBars;
S32 mDisplayMode;
typedef enum child_alignment
{
ALIGN_LEFT,
ALIGN_CENTER,
ALIGN_RIGHT,
ALIGN_COUNT
} ChildAlignment;
ChildAlignment mDisplayCenter;
bool mDisplayCalls,
mDisplayHz;
LLUnit<LLUnits::Seconds, F64> mAllTimeMax,
mTotalTimeDisplay;
LLRect mBarRect;
S32 mScrollIndex;
LLTrace::TimeBlock* mHoverID;
LLTrace::TimeBlock* mHoverTimer;
LLRect mToolTipRect;
S32 mHoverBarIndex;
LLFrameTimer mHighlightTimer;
S32 mPrintStats;
LLRect mGraphRect;
LLTrace::PeriodicRecording* mRecording;
bool mPauseHistory;
};
#endif
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