/** * @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); F64 getTime(const std::string& name); 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