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-rwxr-xr-xindra/newview/llfasttimerview.cpp1652
1 files changed, 879 insertions, 773 deletions
diff --git a/indra/newview/llfasttimerview.cpp b/indra/newview/llfasttimerview.cpp
index fbf72b1a85..d3a97fde0e 100755
--- a/indra/newview/llfasttimerview.cpp
+++ b/indra/newview/llfasttimerview.cpp
@@ -30,12 +30,14 @@
#include "llviewerwindow.h"
#include "llrect.h"
+#include "llcombobox.h"
#include "llerror.h"
#include "llgl.h"
#include "llimagepng.h"
#include "llrender.h"
#include "llrendertarget.h"
#include "lllocalcliprect.h"
+#include "lllayoutstack.h"
#include "llmath.h"
#include "llfontgl.h"
#include "llsdserialize.h"
@@ -46,7 +48,6 @@
#include "llviewertexturelist.h"
#include "llui.h"
#include "llviewercontrol.h"
-#include "llstat.h"
#include "llfasttimer.h"
#include "lltreeiterators.h"
@@ -55,24 +56,25 @@
//////////////////////////////////////////////////////////////////////////////
-static const S32 MAX_VISIBLE_HISTORY = 10;
-static const S32 LINE_GRAPH_HEIGHT = 240;
+using namespace LLTrace;
-//static const int FTV_DISPLAY_NUM = (sizeof(ft_display_table)/sizeof(ft_display_table[0]));
-static S32 FTV_NUM_TIMERS;
-const S32 FTV_MAX_DEPTH = 8;
+static const S32 MAX_VISIBLE_HISTORY = 12;
+static const S32 LINE_GRAPH_HEIGHT = 240;
+static const S32 MIN_BAR_HEIGHT = 3;
+static const S32 RUNNING_AVERAGE_WIDTH = 100;
+static const S32 NUM_FRAMES_HISTORY = 256;
-std::vector<LLFastTimer::NamedTimer*> ft_display_idx; // line of table entry for display purposes (for collapse)
+std::vector<TimeBlock*> ft_display_idx; // line of table entry for display purposes (for collapse)
-typedef LLTreeDFSIter<LLFastTimer::NamedTimer, LLFastTimer::NamedTimer::child_const_iter> timer_tree_iterator_t;
+typedef LLTreeDFSIter<TimeBlock, TimeBlock::child_const_iter> timer_tree_iterator_t;
BOOL LLFastTimerView::sAnalyzePerformance = FALSE;
-static timer_tree_iterator_t begin_timer_tree(LLFastTimer::NamedTimer& id)
+static timer_tree_iterator_t begin_timer_tree(TimeBlock& id)
{
return timer_tree_iterator_t(&id,
- boost::bind(boost::mem_fn(&LLFastTimer::NamedTimer::beginChildren), _1),
- boost::bind(boost::mem_fn(&LLFastTimer::NamedTimer::endChildren), _1));
+ boost::bind(boost::mem_fn(&TimeBlock::beginChildren), _1),
+ boost::bind(boost::mem_fn(&TimeBlock::endChildren), _1));
}
static timer_tree_iterator_t end_timer_tree()
@@ -80,37 +82,61 @@ static timer_tree_iterator_t end_timer_tree()
return timer_tree_iterator_t();
}
+S32 get_depth(const TimeBlock* blockp)
+{
+ S32 depth = 0;
+ TimeBlock* timerp = blockp->getParent();
+ while(timerp)
+ {
+ depth++;
+ if (timerp->getParent() == timerp) break;
+ timerp = timerp->getParent();
+ }
+ return depth;
+}
+
LLFastTimerView::LLFastTimerView(const LLSD& key)
: LLFloater(key),
- mHoverTimer(NULL)
+ mHoverTimer(NULL),
+ mDisplayMode(0),
+ mDisplayType(DISPLAY_TIME),
+ mScrollIndex(0),
+ mHoverID(NULL),
+ mHoverBarIndex(-1),
+ mStatsIndex(-1),
+ mPauseHistory(false),
+ mRecording(NUM_FRAMES_HISTORY)
+{
+ mTimerBarRows.resize(NUM_FRAMES_HISTORY);
+}
+
+LLFastTimerView::~LLFastTimerView()
{
- mDisplayMode = 0;
- mAvgCountTotal = 0;
- mMaxCountTotal = 0;
- mDisplayCenter = ALIGN_CENTER;
- mDisplayCalls = 0;
- mDisplayHz = 0;
- mScrollIndex = 0;
- mHoverID = NULL;
- mHoverBarIndex = -1;
- FTV_NUM_TIMERS = LLFastTimer::NamedTimer::instanceCount();
- mPrintStats = -1;
}
void LLFastTimerView::onPause()
{
- LLFastTimer::sPauseHistory = !LLFastTimer::sPauseHistory;
+ setPauseState(!mPauseHistory);
+}
+
+void LLFastTimerView::setPauseState(bool pause_state)
+{
+ if (pause_state == mPauseHistory) return;
+
// reset scroll to bottom when unpausing
- if (!LLFastTimer::sPauseHistory)
+ if (!pause_state)
{
- mScrollIndex = 0;
- LLFastTimer::sResetHistory = true;
+
getChild<LLButton>("pause_btn")->setLabel(getString("pause"));
}
else
{
+ mScrollIndex = 0;
+
getChild<LLButton>("pause_btn")->setLabel(getString("run"));
}
+
+ mPauseHistory = pause_state;
}
BOOL LLFastTimerView::postBuild()
@@ -126,13 +152,13 @@ BOOL LLFastTimerView::handleRightMouseDown(S32 x, S32 y, MASK mask)
if (mHoverTimer )
{
// right click collapses timers
- if (!mHoverTimer->getCollapsed())
+ if (!mHoverTimer->getTreeNode().mCollapsed)
{
- mHoverTimer->setCollapsed(true);
+ mHoverTimer->getTreeNode().mCollapsed = true;
}
else if (mHoverTimer->getParent())
{
- mHoverTimer->getParent()->setCollapsed(true);
+ mHoverTimer->getParent()->getTreeNode().mCollapsed = true;
}
return TRUE;
}
@@ -140,15 +166,15 @@ BOOL LLFastTimerView::handleRightMouseDown(S32 x, S32 y, MASK mask)
{
S32 bar_idx = MAX_VISIBLE_HISTORY - ((y - mBarRect.mBottom) * (MAX_VISIBLE_HISTORY + 2) / mBarRect.getHeight());
bar_idx = llclamp(bar_idx, 0, MAX_VISIBLE_HISTORY);
- mPrintStats = LLFastTimer::NamedTimer::HISTORY_NUM - mScrollIndex - bar_idx;
+ mStatsIndex = mScrollIndex + bar_idx;
return TRUE;
}
return LLFloater::handleRightMouseDown(x, y, mask);
}
-LLFastTimer::NamedTimer* LLFastTimerView::getLegendID(S32 y)
+TimeBlock* LLFastTimerView::getLegendID(S32 y)
{
- S32 idx = (getRect().getHeight() - y) / (LLFontGL::getFontMonospace()->getLineHeight()+2) - 5;
+ S32 idx = (mLegendRect.mTop - y) / (LLFontGL::getFontMonospace()->getLineHeight() + 2);
if (idx >= 0 && idx < (S32)ft_display_idx.size())
{
@@ -160,11 +186,11 @@ LLFastTimer::NamedTimer* LLFastTimerView::getLegendID(S32 y)
BOOL LLFastTimerView::handleDoubleClick(S32 x, S32 y, MASK mask)
{
- for(timer_tree_iterator_t it = begin_timer_tree(getFrameTimer());
+ for(timer_tree_iterator_t it = begin_timer_tree(FTM_FRAME);
it != end_timer_tree();
++it)
{
- (*it)->setCollapsed(false);
+ (*it)->getTreeNode().mCollapsed = false;
}
return TRUE;
}
@@ -173,52 +199,23 @@ BOOL LLFastTimerView::handleMouseDown(S32 x, S32 y, MASK mask)
{
if (x < mBarRect.mLeft)
{
- LLFastTimer::NamedTimer* idp = getLegendID(y);
+ TimeBlock* idp = getLegendID(y);
if (idp)
{
- idp->setCollapsed(!idp->getCollapsed());
+ idp->getTreeNode().mCollapsed = !idp->getTreeNode().mCollapsed;
}
}
else if (mHoverTimer)
{
//left click drills down by expanding timers
- mHoverTimer->setCollapsed(false);
- }
- else if (mask & MASK_ALT)
- {
- if (mask & MASK_CONTROL)
- {
- mDisplayHz = !mDisplayHz;
- }
- else
- {
- mDisplayCalls = !mDisplayCalls;
- }
- }
- else if (mask & MASK_SHIFT)
- {
- if (++mDisplayMode > 3)
- mDisplayMode = 0;
- }
- else if (mask & MASK_CONTROL)
- {
- mDisplayCenter = (ChildAlignment)((mDisplayCenter + 1) % ALIGN_COUNT);
+ mHoverTimer->getTreeNode().mCollapsed = false;
}
else if (mGraphRect.pointInRect(x, y))
{
gFocusMgr.setMouseCapture(this);
return TRUE;
}
- //else
- //{
- // // pause/unpause
- // LLFastTimer::sPauseHistory = !LLFastTimer::sPauseHistory;
- // // reset scroll to bottom when unpausing
- // if (!LLFastTimer::sPauseHistory)
- // {
- // mScrollIndex = 0;
- // }
- //}
+
return LLFloater::handleMouseDown(x, y, mask);
}
@@ -236,17 +233,21 @@ BOOL LLFastTimerView::handleHover(S32 x, S32 y, MASK mask)
if (hasMouseCapture())
{
F32 lerp = llclamp(1.f - (F32) (x - mGraphRect.mLeft) / (F32) mGraphRect.getWidth(), 0.f, 1.f);
- mScrollIndex = llround( lerp * (F32)(LLFastTimer::NamedTimer::HISTORY_NUM - MAX_VISIBLE_HISTORY));
- mScrollIndex = llclamp( mScrollIndex, 0, LLFastTimer::getLastFrameIndex());
+ mScrollIndex = llround( lerp * (F32)(mRecording.getNumRecordedPeriods() - MAX_VISIBLE_HISTORY));
+ mScrollIndex = llclamp( mScrollIndex, 0, (S32)mRecording.getNumRecordedPeriods());
return TRUE;
}
mHoverTimer = NULL;
mHoverID = NULL;
- if(LLFastTimer::sPauseHistory && mBarRect.pointInRect(x, y))
+ if(mPauseHistory && mBarRect.pointInRect(x, y))
{
- mHoverBarIndex = llmin(LLFastTimer::getCurFrameIndex() - 1,
- MAX_VISIBLE_HISTORY - ((y - mBarRect.mBottom) * (MAX_VISIBLE_HISTORY + 2) / mBarRect.getHeight()));
+ //const S32 bars_top = mBarRect.mTop;
+ const S32 bars_top = mBarRect.mTop - ((S32)LLFontGL::getFontMonospace()->getLineHeight() + 4);
+
+ mHoverBarIndex = llmin((bars_top - y) / (mBarRect.getHeight() / (MAX_VISIBLE_HISTORY + 2)) - 1,
+ (S32)mRecording.getNumRecordedPeriods() - 1,
+ MAX_VISIBLE_HISTORY);
if (mHoverBarIndex == 0)
{
return TRUE;
@@ -256,40 +257,50 @@ BOOL LLFastTimerView::handleHover(S32 x, S32 y, MASK mask)
mHoverBarIndex = 0;
}
- S32 i = 0;
- for(timer_tree_iterator_t it = begin_timer_tree(getFrameTimer());
- it != end_timer_tree();
- ++it, ++i)
+ TimerBarRow& row = mHoverBarIndex == 0 ? mAverageTimerRow : mTimerBarRows[mScrollIndex + mHoverBarIndex - 1];
+
+ TimerBar* hover_bar = NULL;
+ LLUnit<F32, LLUnits::Seconds> mouse_time_offset = ((F32)(x - mBarRect.mLeft) / (F32)mBarRect.getWidth()) * mTotalTimeDisplay;
+ for (int bar_index = 0, end_index = LLInstanceTracker<LLTrace::TimeBlock>::instanceCount();
+ bar_index < end_index;
+ ++bar_index)
{
- // is mouse over bar for this timer?
- if (x > mBarStart[mHoverBarIndex][i] &&
- x < mBarEnd[mHoverBarIndex][i])
+ TimerBar& bar = row.mBars[bar_index];
+ if (bar.mSelfStart > mouse_time_offset)
+ {
+ break;
+ }
+ if (bar.mSelfEnd > mouse_time_offset)
{
- mHoverID = (*it);
- if (mHoverTimer != *it)
+ hover_bar = &bar;
+ if (bar.mTimeBlock->getTreeNode().mCollapsed)
+ {
+ // stop on first collapsed timeblock, since we can't select any children
+ break;
+ }
+ }
+ }
+
+ if (hover_bar)
+ {
+ mHoverID = hover_bar->mTimeBlock;
+ if (mHoverTimer != mHoverID)
{
// could be that existing tooltip is for a parent and is thus
// covering region for this new timer, go ahead and unblock
// so we can create a new tooltip
LLToolTipMgr::instance().unblockToolTips();
- mHoverTimer = (*it);
- }
-
- mToolTipRect.set(mBarStart[mHoverBarIndex][i],
- mBarRect.mBottom + llround(((F32)(MAX_VISIBLE_HISTORY - mHoverBarIndex + 1)) * ((F32)mBarRect.getHeight() / ((F32)MAX_VISIBLE_HISTORY + 2.f))),
- mBarEnd[mHoverBarIndex][i],
- mBarRect.mBottom + llround((F32)(MAX_VISIBLE_HISTORY - mHoverBarIndex) * ((F32)mBarRect.getHeight() / ((F32)MAX_VISIBLE_HISTORY + 2.f))));
- }
-
- if ((*it)->getCollapsed())
- {
- it.skipDescendants();
+ mHoverTimer = mHoverID;
+ mToolTipRect.set(mBarRect.mLeft + (hover_bar->mSelfStart / mTotalTimeDisplay) * mBarRect.getWidth(),
+ row.mTop,
+ mBarRect.mLeft + (hover_bar->mSelfEnd / mTotalTimeDisplay) * mBarRect.getWidth(),
+ row.mBottom);
}
}
}
else if (x < mBarRect.mLeft)
{
- LLFastTimer::NamedTimer* timer_id = getLegendID(y);
+ TimeBlock* timer_id = getLegendID(y);
if (timer_id)
{
mHoverID = timer_id;
@@ -300,9 +311,24 @@ BOOL LLFastTimerView::handleHover(S32 x, S32 y, MASK mask)
}
+static std::string get_tooltip(TimeBlock& timer, S32 history_index, PeriodicRecording& frame_recording)
+{
+ std::string tooltip;
+ if (history_index == 0)
+ {
+ // by default, show average number of call
+ tooltip = llformat("%s (%d ms, %d calls)", timer.getName().c_str(), (S32)LLUnit<F64, LLUnits::Milliseconds>(frame_recording.getPeriodMean (timer, RUNNING_AVERAGE_WIDTH)).value(), (S32)frame_recording.getPeriodMean(timer.callCount(), RUNNING_AVERAGE_WIDTH));
+ }
+ else
+ {
+ tooltip = llformat("%s (%d ms, %d calls)", timer.getName().c_str(), (S32)LLUnit<F64, LLUnits::Milliseconds>(frame_recording.getPrevRecording(history_index).getSum(timer)).value(), (S32)frame_recording.getPrevRecording(history_index).getSum(timer.callCount()));
+ }
+ return tooltip;
+}
+
BOOL LLFastTimerView::handleToolTip(S32 x, S32 y, MASK mask)
{
- if(LLFastTimer::sPauseHistory && mBarRect.pointInRect(x, y))
+ if(mPauseHistory && mBarRect.pointInRect(x, y))
{
// tooltips for timer bars
if (mHoverTimer)
@@ -310,8 +336,10 @@ BOOL LLFastTimerView::handleToolTip(S32 x, S32 y, MASK mask)
LLRect screen_rect;
localRectToScreen(mToolTipRect, &screen_rect);
+ std::string tooltip = get_tooltip(*mHoverTimer, mHoverBarIndex > 0 ? mScrollIndex + mHoverBarIndex : 0, mRecording);
+
LLToolTipMgr::instance().show(LLToolTip::Params()
- .message(mHoverTimer->getToolTip(LLFastTimer::NamedTimer::HISTORY_NUM - mScrollIndex - mHoverBarIndex))
+ .message(tooltip)
.sticky_rect(screen_rect)
.delay_time(0.f));
@@ -323,10 +351,10 @@ BOOL LLFastTimerView::handleToolTip(S32 x, S32 y, MASK mask)
// tooltips for timer legend
if (x < mBarRect.mLeft)
{
- LLFastTimer::NamedTimer* idp = getLegendID(y);
+ TimeBlock* idp = getLegendID(y);
if (idp)
{
- LLToolTipMgr::instance().show(idp->getToolTip());
+ LLToolTipMgr::instance().show(get_tooltip(*idp, 0, mRecording));
return TRUE;
}
@@ -338,706 +366,83 @@ BOOL LLFastTimerView::handleToolTip(S32 x, S32 y, MASK mask)
BOOL LLFastTimerView::handleScrollWheel(S32 x, S32 y, S32 clicks)
{
- LLFastTimer::sPauseHistory = TRUE;
+ setPauseState(true);
mScrollIndex = llclamp( mScrollIndex + clicks,
0,
- llmin(LLFastTimer::getLastFrameIndex(), (S32)LLFastTimer::NamedTimer::HISTORY_NUM - MAX_VISIBLE_HISTORY));
+ llmin((S32)mRecording.getNumRecordedPeriods(), (S32)mRecording.getNumRecordedPeriods() - MAX_VISIBLE_HISTORY));
return TRUE;
}
-static LLFastTimer::DeclareTimer FTM_RENDER_TIMER("Timers", true);
+static TimeBlock FTM_RENDER_TIMER("Timers");
+static const S32 MARGIN = 10;
+static const S32 LEGEND_WIDTH = 220;
-static std::map<LLFastTimer::NamedTimer*, LLColor4> sTimerColors;
+static std::vector<LLColor4> sTimerColors;
void LLFastTimerView::draw()
{
LLFastTimer t(FTM_RENDER_TIMER);
- std::string tdesc;
-
- F64 clock_freq = (F64)LLFastTimer::countsPerSecond();
- F64 iclock_freq = 1000.0 / clock_freq;
-
- S32 margin = 10;
- S32 height = getRect().getHeight();
- S32 width = getRect().getWidth();
-
- LLRect new_rect;
- new_rect.setLeftTopAndSize(getRect().mLeft, getRect().mTop, width, height);
- setRect(new_rect);
-
- S32 left, top, right, bottom;
- S32 x, y, barw, barh, dx, dy;
- S32 texth;
- LLPointer<LLUIImage> box_imagep = LLUI::getUIImage("Rounded_Square");
-
- // Draw the window background
- gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE);
- gl_rect_2d(0, getRect().getHeight(), getRect().getWidth(), 0, LLColor4(0.f, 0.f, 0.f, 0.25f));
-
- S32 xleft = margin;
- S32 ytop = margin;
-
- // Draw some help
+ if (!mPauseHistory)
{
-
- x = xleft;
- y = height - ytop;
- texth = (S32)LLFontGL::getFontMonospace()->getLineHeight();
-
- char modedesc[][32] = {
- "2 x Average ",
- "Max ",
- "Recent Max ",
- "100 ms "
- };
- char centerdesc[][32] = {
- "Left ",
- "Centered ",
- "Ordered "
- };
-
- tdesc = llformat("Full bar = %s [Click to pause/reset] [SHIFT-Click to toggle]",modedesc[mDisplayMode]);
- LLFontGL::getFontMonospace()->renderUTF8(tdesc, 0, x, y, LLColor4::white, LLFontGL::LEFT, LLFontGL::TOP);
-
- x = xleft, y -= (texth + 2);
- tdesc = llformat("Justification = %s [CTRL-Click to toggle]",centerdesc[mDisplayCenter]);
- LLFontGL::getFontMonospace()->renderUTF8(tdesc, 0, x, y, LLColor4::white, LLFontGL::LEFT, LLFontGL::TOP);
- y -= (texth + 2);
-
- LLFontGL::getFontMonospace()->renderUTF8(std::string("[Right-Click log selected] [ALT-Click toggle counts] [ALT-SHIFT-Click sub hidden]"),
- 0, x, y, LLColor4::white, LLFontGL::LEFT, LLFontGL::TOP);
- y -= (texth + 2);
+ mRecording.appendRecording(LLTrace::get_frame_recording().getLastRecording());
+ mTimerBarRows.pop_back();
+ mTimerBarRows.push_front(TimerBarRow());
}
- S32 histmax = llmin(LLFastTimer::getLastFrameIndex()+1, MAX_VISIBLE_HISTORY);
+ mDisplayMode = llclamp(getChild<LLComboBox>("time_scale_combo")->getCurrentIndex(), 0, 3);
+ mDisplayType = (EDisplayType)llclamp(getChild<LLComboBox>("metric_combo")->getCurrentIndex(), 0, 2);
- // Draw the legend
- xleft = margin;
- ytop = y;
+ generateUniqueColors();
- y -= (texth + 2);
-
- sTimerColors[&getFrameTimer()] = LLColor4::grey;
-
- F32 hue = 0.f;
+ LLView::drawChildren();
+ //getChild<LLLayoutStack>("timer_bars_stack")->updateLayout();
+ //getChild<LLLayoutStack>("legend_stack")->updateLayout();
+ LLView* bars_panel = getChildView("bars_panel");
+ bars_panel->localRectToOtherView(bars_panel->getLocalRect(), &mBarRect, this);
- for (timer_tree_iterator_t it = begin_timer_tree(getFrameTimer());
- it != timer_tree_iterator_t();
- ++it)
- {
- LLFastTimer::NamedTimer* idp = (*it);
+ LLView* lines_panel = getChildView("lines_panel");
+ lines_panel->localRectToOtherView(lines_panel->getLocalRect(), &mGraphRect, this);
- const F32 HUE_INCREMENT = 0.23f;
- hue = fmodf(hue + HUE_INCREMENT, 1.f);
- // saturation increases with depth
- F32 saturation = clamp_rescale((F32)idp->getDepth(), 0.f, 3.f, 0.f, 1.f);
- // lightness alternates with depth
- F32 lightness = idp->getDepth() % 2 ? 0.5f : 0.6f;
+ LLView* legend_panel = getChildView("legend");
+ legend_panel->localRectToOtherView(legend_panel->getLocalRect(), &mLegendRect, this);
- LLColor4 child_color;
- child_color.setHSL(hue, saturation, lightness);
-
- sTimerColors[idp] = child_color;
- }
-
- const S32 LEGEND_WIDTH = 220;
- {
- LLLocalClipRect clip(LLRect(margin, y, LEGEND_WIDTH, margin));
- S32 cur_line = 0;
- ft_display_idx.clear();
- std::map<LLFastTimer::NamedTimer*, S32> display_line;
- for (timer_tree_iterator_t it = begin_timer_tree(getFrameTimer());
- it != timer_tree_iterator_t();
- ++it)
- {
- LLFastTimer::NamedTimer* idp = (*it);
- display_line[idp] = cur_line;
- ft_display_idx.push_back(idp);
- cur_line++;
-
- x = xleft;
-
- left = x; right = x + texth;
- top = y; bottom = y - texth;
- S32 scale_offset = 0;
- if (idp == mHoverID)
- {
- scale_offset = llfloor(sinf(mHighlightTimer.getElapsedTimeF32() * 6.f) * 2.f);
- }
- gl_rect_2d(left - scale_offset, top + scale_offset, right + scale_offset, bottom - scale_offset, sTimerColors[idp]);
-
- F32 ms = 0;
- S32 calls = 0;
- if (mHoverBarIndex > 0 && mHoverID)
- {
- S32 hidx = LLFastTimer::NamedTimer::HISTORY_NUM - mScrollIndex - mHoverBarIndex;
- U64 ticks = idp->getHistoricalCount(hidx);
- ms = (F32)((F64)ticks * iclock_freq);
- calls = (S32)idp->getHistoricalCalls(hidx);
- }
- else
- {
- U64 ticks = idp->getCountAverage();
- ms = (F32)((F64)ticks * iclock_freq);
- calls = (S32)idp->getCallAverage();
- }
-
- if (mDisplayCalls)
- {
- tdesc = llformat("%s (%d)",idp->getName().c_str(),calls);
- }
- else
- {
- tdesc = llformat("%s [%.1f]",idp->getName().c_str(),ms);
- }
- dx = (texth+4) + idp->getDepth()*8;
-
- LLColor4 color = LLColor4::white;
- if (idp->getDepth() > 0)
- {
- S32 line_start_y = (top + bottom) / 2;
- S32 line_end_y = line_start_y + ((texth + 2) * (cur_line - display_line[idp->getParent()])) - texth;
- gl_line_2d(x + dx - 8, line_start_y, x + dx, line_start_y, color);
- S32 line_x = x + (texth + 4) + ((idp->getDepth() - 1) * 8);
- gl_line_2d(line_x, line_start_y, line_x, line_end_y, color);
- if (idp->getCollapsed() && !idp->getChildren().empty())
- {
- gl_line_2d(line_x+4, line_start_y-3, line_x+4, line_start_y+4, color);
- }
- }
-
- x += dx;
- BOOL is_child_of_hover_item = (idp == mHoverID);
- LLFastTimer::NamedTimer* next_parent = idp->getParent();
- while(!is_child_of_hover_item && next_parent)
- {
- is_child_of_hover_item = (mHoverID == next_parent);
- if (next_parent->getParent() == next_parent) break;
- next_parent = next_parent->getParent();
- }
-
- LLFontGL::getFontMonospace()->renderUTF8(tdesc, 0,
- x, y,
- color,
- LLFontGL::LEFT, LLFontGL::TOP,
- is_child_of_hover_item ? LLFontGL::BOLD : LLFontGL::NORMAL);
-
- y -= (texth + 2);
-
- if (idp->getCollapsed())
- {
- it.skipDescendants();
- }
- }
- }
-
- xleft += LEGEND_WIDTH + 8;
- // ytop = ytop;
-
- // update rectangle that includes timer bars
- mBarRect.mLeft = xleft;
- mBarRect.mRight = getRect().getWidth();
- mBarRect.mTop = ytop - (LLFontGL::getFontMonospace()->getLineHeight() + 4);
- mBarRect.mBottom = margin + LINE_GRAPH_HEIGHT;
-
- y = ytop;
- barh = (ytop - margin - LINE_GRAPH_HEIGHT) / (MAX_VISIBLE_HISTORY + 2);
- dy = barh>>2; // spacing between bars
- if (dy < 1) dy = 1;
- barh -= dy;
- barw = width - xleft - margin;
-
- // Draw the history bars
- if (LLFastTimer::getLastFrameIndex() >= 0)
- {
- LLLocalClipRect clip(LLRect(xleft, ytop, getRect().getWidth() - margin, margin));
-
- U64 totalticks;
- if (!LLFastTimer::sPauseHistory)
- {
- U64 ticks = getFrameTimer().getHistoricalCount(mScrollIndex);
-
- if (LLFastTimer::getCurFrameIndex() >= 10)
- {
- U64 framec = LLFastTimer::getCurFrameIndex();
- U64 avg = (U64)mAvgCountTotal;
- mAvgCountTotal = (avg*framec + ticks) / (framec + 1);
- if (ticks > mMaxCountTotal)
- {
- mMaxCountTotal = ticks;
- }
- }
-
- if (ticks < mAvgCountTotal/100 || ticks > mAvgCountTotal*100)
- {
- LLFastTimer::sResetHistory = true;
- }
-
- if (LLFastTimer::getCurFrameIndex() < 10 || LLFastTimer::sResetHistory)
- {
- mAvgCountTotal = ticks;
- mMaxCountTotal = ticks;
- LLFastTimer::sResetHistory = false;
- }
- }
-
- if (mDisplayMode == 0)
- {
- totalticks = mAvgCountTotal*2;
- }
- else if (mDisplayMode == 1)
- {
- totalticks = mMaxCountTotal;
- }
- else if (mDisplayMode == 2)
- {
- // Calculate the max total ticks for the current history
- totalticks = 0;
- for (S32 j=0; j<histmax; j++)
- {
- U64 ticks = getFrameTimer().getHistoricalCount(j);
-
- if (ticks > totalticks)
- totalticks = ticks;
- }
- }
- else
- {
- totalticks = (U64)(clock_freq * .1); // 100 ms
- }
-
- // Draw MS ticks
- {
- U32 ms = (U32)((F64)totalticks * iclock_freq) ;
-
- tdesc = llformat("%.1f ms |", (F32)ms*.25f);
- x = xleft + barw/4 - LLFontGL::getFontMonospace()->getWidth(tdesc);
- LLFontGL::getFontMonospace()->renderUTF8(tdesc, 0, x, y, LLColor4::white,
- LLFontGL::LEFT, LLFontGL::TOP);
-
- tdesc = llformat("%.1f ms |", (F32)ms*.50f);
- x = xleft + barw/2 - LLFontGL::getFontMonospace()->getWidth(tdesc);
- LLFontGL::getFontMonospace()->renderUTF8(tdesc, 0, x, y, LLColor4::white,
- LLFontGL::LEFT, LLFontGL::TOP);
-
- tdesc = llformat("%.1f ms |", (F32)ms*.75f);
- x = xleft + (barw*3)/4 - LLFontGL::getFontMonospace()->getWidth(tdesc);
- LLFontGL::getFontMonospace()->renderUTF8(tdesc, 0, x, y, LLColor4::white,
- LLFontGL::LEFT, LLFontGL::TOP);
-
- tdesc = llformat( "%d ms |", ms);
- x = xleft + barw - LLFontGL::getFontMonospace()->getWidth(tdesc);
- LLFontGL::getFontMonospace()->renderUTF8(tdesc, 0, x, y, LLColor4::white,
- LLFontGL::LEFT, LLFontGL::TOP);
- }
-
- // Draw borders
- {
+ // Draw the window background
gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE);
- gGL.color4f(0.5f,0.5f,0.5f,0.5f);
-
- S32 by = y + 2;
-
- y -= ((S32)LLFontGL::getFontMonospace()->getLineHeight() + 4);
+ gl_rect_2d(getLocalRect(), LLColor4(0.f, 0.f, 0.f, 0.25f));
- //heading
- gl_rect_2d(xleft-5, by, getRect().getWidth()-5, y+5, FALSE);
-
- //tree view
- gl_rect_2d(5, by, xleft-10, 5, FALSE);
-
- by = y + 5;
- //average bar
- gl_rect_2d(xleft-5, by, getRect().getWidth()-5, by-barh-dy-5, FALSE);
-
- by -= barh*2+dy;
-
- //current frame bar
- gl_rect_2d(xleft-5, by, getRect().getWidth()-5, by-barh-dy-2, FALSE);
-
- by -= barh+dy+1;
-
- //history bars
- gl_rect_2d(xleft-5, by, getRect().getWidth()-5, LINE_GRAPH_HEIGHT-barh-dy-2, FALSE);
-
- by = LINE_GRAPH_HEIGHT-barh-dy-7;
-
- //line graph
- mGraphRect = LLRect(xleft-5, by, getRect().getWidth()-5, 5);
-
- gl_rect_2d(mGraphRect, FALSE);
- }
-
- mBarStart.clear();
- mBarEnd.clear();
-
- // Draw bars for each history entry
- // Special: -1 = show running average
- gGL.getTexUnit(0)->bind(box_imagep->getImage());
- for (S32 j=-1; j<histmax && y > LINE_GRAPH_HEIGHT; j++)
- {
- mBarStart.push_back(std::vector<S32>());
- mBarEnd.push_back(std::vector<S32>());
- int sublevel_dx[FTV_MAX_DEPTH];
- int sublevel_left[FTV_MAX_DEPTH];
- int sublevel_right[FTV_MAX_DEPTH];
- S32 tidx;
- if (j >= 0)
- {
- tidx = LLFastTimer::NamedTimer::HISTORY_NUM - j - 1 - mScrollIndex;
- }
- else
- {
- tidx = -1;
- }
-
- x = xleft;
+ drawHelp(getRect().getHeight() - MARGIN);
+ drawLegend();
- // draw the bars for each stat
- std::vector<S32> xpos;
- std::vector<S32> deltax;
- xpos.push_back(xleft);
-
- LLFastTimer::NamedTimer* prev_id = NULL;
-
- S32 i = 0;
- for(timer_tree_iterator_t it = begin_timer_tree(getFrameTimer());
- it != end_timer_tree();
- ++it, ++i)
- {
- LLFastTimer::NamedTimer* idp = (*it);
- F32 frac = tidx == -1
- ? (F32)idp->getCountAverage() / (F32)totalticks
- : (F32)idp->getHistoricalCount(tidx) / (F32)totalticks;
-
- dx = llround(frac * (F32)barw);
- S32 prev_delta_x = deltax.empty() ? 0 : deltax.back();
- deltax.push_back(dx);
-
- int level = idp->getDepth() - 1;
-
- while ((S32)xpos.size() > level + 1)
- {
- xpos.pop_back();
- }
- left = xpos.back();
-
- if (level == 0)
- {
- sublevel_left[level] = xleft;
- sublevel_dx[level] = dx;
- sublevel_right[level] = sublevel_left[level] + sublevel_dx[level];
- }
- else if (prev_id && prev_id->getDepth() < idp->getDepth())
- {
- U64 sublevelticks = 0;
-
- for (LLFastTimer::NamedTimer::child_const_iter it = prev_id->beginChildren();
- it != prev_id->endChildren();
- ++it)
- {
- sublevelticks += (tidx == -1)
- ? (*it)->getCountAverage()
- : (*it)->getHistoricalCount(tidx);
- }
-
- F32 subfrac = (F32)sublevelticks / (F32)totalticks;
- sublevel_dx[level] = (int)(subfrac * (F32)barw + .5f);
-
- if (mDisplayCenter == ALIGN_CENTER)
- {
- left += (prev_delta_x - sublevel_dx[level])/2;
- }
- else if (mDisplayCenter == ALIGN_RIGHT)
- {
- left += (prev_delta_x - sublevel_dx[level]);
- }
-
- sublevel_left[level] = left;
- sublevel_right[level] = sublevel_left[level] + sublevel_dx[level];
- }
-
- right = left + dx;
- xpos.back() = right;
- xpos.push_back(left);
-
- mBarStart.back().push_back(left);
- mBarEnd.back().push_back(right);
-
- top = y;
- bottom = y - barh;
-
- if (right > left)
- {
- //U32 rounded_edges = 0;
- LLColor4 color = sTimerColors[idp];//*ft_display_table[i].color;
- S32 scale_offset = 0;
-
- BOOL is_child_of_hover_item = (idp == mHoverID);
- LLFastTimer::NamedTimer* next_parent = idp->getParent();
- while(!is_child_of_hover_item && next_parent)
- {
- is_child_of_hover_item = (mHoverID == next_parent);
- if (next_parent->getParent() == next_parent) break;
- next_parent = next_parent->getParent();
- }
+ //mBarRect.mLeft = MARGIN + LEGEND_WIDTH + 8;
+ //mBarRect.mTop = y;
+ //mBarRect.mRight = getRect().getWidth() - MARGIN;
+ //mBarRect.mBottom = MARGIN + LINE_GRAPH_HEIGHT;
+
+ drawBars();
+ drawLineGraph();
+ printLineStats();
+ LLView::draw();
- if (idp == mHoverID)
- {
- scale_offset = llfloor(sinf(mHighlightTimer.getElapsedTimeF32() * 6.f) * 3.f);
- //color = lerp(color, LLColor4::black, -0.4f);
- }
- else if (mHoverID != NULL && !is_child_of_hover_item)
- {
- color = lerp(color, LLColor4::grey, 0.8f);
+ mAllTimeMax = llmax(mAllTimeMax, mRecording.getLastRecording().getSum(FTM_FRAME));
+ mHoverID = NULL;
+ mHoverBarIndex = -1;
}
- gGL.color4fv(color.mV);
- F32 start_fragment = llclamp((F32)(left - sublevel_left[level]) / (F32)sublevel_dx[level], 0.f, 1.f);
- F32 end_fragment = llclamp((F32)(right - sublevel_left[level]) / (F32)sublevel_dx[level], 0.f, 1.f);
- gl_segmented_rect_2d_fragment_tex(sublevel_left[level], top - level + scale_offset, sublevel_right[level], bottom + level - scale_offset, box_imagep->getTextureWidth(), box_imagep->getTextureHeight(), 16, start_fragment, end_fragment);
-
- }
-
- if ((*it)->getCollapsed())
- {
- it.skipDescendants();
- }
-
- prev_id = idp;
- }
- y -= (barh + dy);
- if (j < 0)
- y -= barh;
- }
-
- //draw line graph history
- {
- gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE);
- LLLocalClipRect clip(mGraphRect);
-
- //normalize based on last frame's maximum
- static U64 last_max = 0;
- static F32 alpha_interp = 0.f;
- U64 max_ticks = llmax(last_max, (U64) 1);
- F32 ms = (F32)((F64)max_ticks * iclock_freq);
-
- //display y-axis range
- std::string tdesc;
- if (mDisplayCalls)
- tdesc = llformat("%d calls", (int)max_ticks);
- else if (mDisplayHz)
- tdesc = llformat("%d Hz", (int)max_ticks);
- else
- tdesc = llformat("%4.2f ms", ms);
-
- x = mGraphRect.mRight - LLFontGL::getFontMonospace()->getWidth(tdesc)-5;
- y = mGraphRect.mTop - LLFontGL::getFontMonospace()->getLineHeight();
-
- LLFontGL::getFontMonospace()->renderUTF8(tdesc, 0, x, y, LLColor4::white,
- LLFontGL::LEFT, LLFontGL::TOP);
-
- //highlight visible range
- {
- S32 first_frame = LLFastTimer::NamedTimer::HISTORY_NUM - mScrollIndex;
- S32 last_frame = first_frame - MAX_VISIBLE_HISTORY;
-
- F32 frame_delta = ((F32) (mGraphRect.getWidth()))/(LLFastTimer::NamedTimer::HISTORY_NUM-1);
-
- F32 right = (F32) mGraphRect.mLeft + frame_delta*first_frame;
- F32 left = (F32) mGraphRect.mLeft + frame_delta*last_frame;
-
- gGL.color4f(0.5f,0.5f,0.5f,0.3f);
- gl_rect_2d((S32) left, mGraphRect.mTop, (S32) right, mGraphRect.mBottom);
-
- if (mHoverBarIndex >= 0)
+void LLFastTimerView::onOpen(const LLSD& key)
{
- S32 bar_frame = first_frame - mHoverBarIndex;
- F32 bar = (F32) mGraphRect.mLeft + frame_delta*bar_frame;
-
- gGL.color4f(0.5f,0.5f,0.5f,1);
-
- gGL.begin(LLRender::LINES);
- gGL.vertex2i((S32)bar, mGraphRect.mBottom);
- gGL.vertex2i((S32)bar, mGraphRect.mTop);
- gGL.end();
- }
- }
-
- U64 cur_max = 0;
- for(timer_tree_iterator_t it = begin_timer_tree(getFrameTimer());
- it != end_timer_tree();
+ setPauseState(false);
+ mRecording.reset();
+ mRecording.appendPeriodicRecording(LLTrace::get_frame_recording());
+ for(std::deque<TimerBarRow>::iterator it = mTimerBarRows.begin(), end_it = mTimerBarRows.end();
+ it != end_it;
++it)
{
- LLFastTimer::NamedTimer* idp = (*it);
-
- //fatten highlighted timer
- if (mHoverID == idp)
- {
- gGL.flush();
- glLineWidth(3);
- }
-
- const F32 * col = sTimerColors[idp].mV;// ft_display_table[idx].color->mV;
-
- F32 alpha = 1.f;
-
- if (mHoverID != NULL &&
- idp != mHoverID)
- { //fade out non-highlighted timers
- if (idp->getParent() != mHoverID)
- {
- alpha = alpha_interp;
+ delete []it->mBars;
+ it->mBars = NULL;
}
- }
-
- gGL.color4f(col[0], col[1], col[2], alpha);
- gGL.begin(LLRender::TRIANGLE_STRIP);
- for (U32 j = llmax(0, LLFastTimer::NamedTimer::HISTORY_NUM - LLFastTimer::getLastFrameIndex());
- j < LLFastTimer::NamedTimer::HISTORY_NUM;
- j++)
- {
- U64 ticks = idp->getHistoricalCount(j);
-
- if (mDisplayHz)
- {
- F64 tc = (F64) (ticks+1) * iclock_freq;
- tc = 1000.f/tc;
- ticks = llmin((U64) tc, (U64) 1024);
- }
- else if (mDisplayCalls)
- {
- ticks = (S32)idp->getHistoricalCalls(j);
}
- if (alpha == 1.f)
- {
- //normalize to highlighted timer
- cur_max = llmax(cur_max, ticks);
- }
- F32 x = mGraphRect.mLeft + ((F32) (mGraphRect.getWidth()))/(LLFastTimer::NamedTimer::HISTORY_NUM-1)*j;
- F32 y = mGraphRect.mBottom + (F32) mGraphRect.getHeight()/max_ticks*ticks;
- gGL.vertex2f(x,y);
- gGL.vertex2f(x,mGraphRect.mBottom);
- }
- gGL.end();
-
- if (mHoverID == idp)
- {
- gGL.flush();
- glLineWidth(1);
- }
-
- if (idp->getCollapsed())
- {
- //skip hidden timers
- it.skipDescendants();
- }
- }
-
- //interpolate towards new maximum
- last_max = (U64) lerp((F32)last_max, (F32) cur_max, LLCriticalDamp::getInterpolant(0.1f));
- if (last_max - cur_max <= 1 || cur_max - last_max <= 1)
- {
- last_max = cur_max;
- }
- F32 alpha_target = last_max > cur_max ?
- llmin((F32) last_max/ (F32) cur_max - 1.f,1.f) :
- llmin((F32) cur_max/ (F32) last_max - 1.f,1.f);
- alpha_interp = lerp(alpha_interp, alpha_target, LLCriticalDamp::getInterpolant(0.1f));
-
- if (mHoverID != NULL)
- {
- x = (mGraphRect.mRight + mGraphRect.mLeft)/2;
- y = mGraphRect.mBottom + 8;
-
- LLFontGL::getFontMonospace()->renderUTF8(
- mHoverID->getName(),
- 0,
- x, y,
- LLColor4::white,
- LLFontGL::LEFT, LLFontGL::BOTTOM);
- }
- }
- }
-
- // Output stats for clicked bar to log
- if (mPrintStats >= 0)
- {
- std::string legend_stat;
- bool first = true;
- for(timer_tree_iterator_t it = begin_timer_tree(getFrameTimer());
- it != end_timer_tree();
- ++it)
- {
- LLFastTimer::NamedTimer* idp = (*it);
-
- if (!first)
- {
- legend_stat += ", ";
- }
- first = false;
- legend_stat += idp->getName();
-
- if (idp->getCollapsed())
- {
- it.skipDescendants();
- }
- }
- llinfos << legend_stat << llendl;
-
- std::string timer_stat;
- first = true;
- for(timer_tree_iterator_t it = begin_timer_tree(getFrameTimer());
- it != end_timer_tree();
- ++it)
- {
- LLFastTimer::NamedTimer* idp = (*it);
-
- if (!first)
- {
- timer_stat += ", ";
- }
- first = false;
-
- U64 ticks;
- if (mPrintStats > 0)
- {
- ticks = idp->getHistoricalCount(mPrintStats);
- }
- else
- {
- ticks = idp->getCountAverage();
- }
- F32 ms = (F32)((F64)ticks * iclock_freq);
-
- timer_stat += llformat("%.1f",ms);
-
- if (idp->getCollapsed())
- {
- it.skipDescendants();
- }
- }
- llinfos << timer_stat << llendl;
- mPrintStats = -1;
- }
-
- mHoverID = NULL;
- mHoverBarIndex = -1;
-
- LLView::draw();
-}
-
-F64 LLFastTimerView::getTime(const std::string& name)
-{
- const LLFastTimer::NamedTimer* timerp = LLFastTimer::getTimerByName(name);
- if (timerp)
- {
- return (F64)timerp->getCountAverage() / (F64)LLFastTimer::countsPerSecond();
- }
- return 0.0;
-}
void saveChart(const std::string& label, const char* suffix, LLImageRaw* scratch)
{
@@ -1445,7 +850,7 @@ void LLFastTimerView::doAnalysisDefault(std::string baseline, std::string target
LLSD current = analyzePerformanceLogDefault(target_is);
target_is.close();
- //output comparision
+ //output comparison
std::ofstream os(output.c_str());
LLSD::Real session_time = current["SessionTime"].asReal();
@@ -1533,13 +938,13 @@ void LLFastTimerView::outputAllMetrics()
//static
void LLFastTimerView::doAnalysis(std::string baseline, std::string target, std::string output)
{
- if(LLFastTimer::sLog)
+ if(TimeBlock::sLog)
{
doAnalysisDefault(baseline, target, output) ;
return ;
}
- if(LLFastTimer::sMetricLog)
+ if(TimeBlock::sMetricLog)
{
LLMetricPerformanceTesterBasic::doAnalysisMetrics(baseline, target, output) ;
return ;
@@ -1550,9 +955,710 @@ void LLFastTimerView::onClickCloseBtn()
setVisible(false);
}
-LLFastTimer::NamedTimer& LLFastTimerView::getFrameTimer()
+void LLFastTimerView::printLineStats()
{
- return FTM_FRAME.getNamedTimer();
+ // Output stats for clicked bar to log
+ if (mStatsIndex >= 0)
+ {
+ std::string legend_stat;
+ bool first = true;
+ for(timer_tree_iterator_t it = begin_timer_tree(FTM_FRAME);
+ it != end_timer_tree();
+ ++it)
+ {
+ TimeBlock* idp = (*it);
+
+ if (!first)
+ {
+ legend_stat += ", ";
+ }
+ first = false;
+ legend_stat += idp->getName();
+
+ if (idp->getTreeNode().mCollapsed)
+ {
+ it.skipDescendants();
+ }
+ }
+ llinfos << legend_stat << llendl;
+
+ std::string timer_stat;
+ first = true;
+ for(timer_tree_iterator_t it = begin_timer_tree(FTM_FRAME);
+ it != end_timer_tree();
+ ++it)
+ {
+ TimeBlock* idp = (*it);
+
+ if (!first)
+ {
+ timer_stat += ", ";
+ }
+ first = false;
+
+ LLUnit<F32, LLUnits::Seconds> ticks;
+ if (mStatsIndex == 0)
+ {
+ ticks = mRecording.getPeriodMean(*idp, RUNNING_AVERAGE_WIDTH);
+ }
+ else
+ {
+ ticks = mRecording.getPrevRecording(mStatsIndex).getSum(*idp);
+ }
+ LLUnit<F32, LLUnits::Milliseconds> ms = ticks;
+
+ timer_stat += llformat("%.1f",ms.value());
+
+ if (idp->getTreeNode().mCollapsed)
+ {
+ it.skipDescendants();
+ }
+ }
+ llinfos << timer_stat << llendl;
+ mStatsIndex = -1;
+ }
}
+static LLFastTimer::DeclareTimer FTM_DRAW_LINE_GRAPH("Draw line graph");
+
+void LLFastTimerView::drawLineGraph()
+{
+ LLFastTimer _(FTM_DRAW_LINE_GRAPH);
+ //draw line graph history
+ gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE);
+ LLLocalClipRect clip(mGraphRect);
+
+ //normalize based on last frame's maximum
+ static LLUnit<F32, LLUnits::Seconds> max_time = 0.000001;
+ static U32 max_calls = 0;
+ static F32 alpha_interp = 0.f;
+
+ //highlight visible range
+ {
+ S32 first_frame = mRecording.getNumRecordedPeriods() - mScrollIndex;
+ S32 last_frame = first_frame - MAX_VISIBLE_HISTORY;
+
+ F32 frame_delta = ((F32) (mGraphRect.getWidth()))/(mRecording.getNumRecordedPeriods()-1);
+
+ F32 right = (F32) mGraphRect.mLeft + frame_delta*first_frame;
+ F32 left = (F32) mGraphRect.mLeft + frame_delta*last_frame;
+
+ gGL.color4f(0.5f,0.5f,0.5f,0.3f);
+ gl_rect_2d((S32) left, mGraphRect.mTop, (S32) right, mGraphRect.mBottom);
+
+ if (mHoverBarIndex > 0)
+ {
+ S32 bar_frame = first_frame - (mScrollIndex + mHoverBarIndex) - 1;
+ F32 bar = (F32) mGraphRect.mLeft + frame_delta*bar_frame;
+
+ gGL.color4f(0.5f,0.5f,0.5f,1);
+ gGL.begin(LLRender::LINES);
+ gGL.vertex2i((S32)bar, mGraphRect.mBottom);
+ gGL.vertex2i((S32)bar, mGraphRect.mTop);
+ gGL.end();
+ }
+ }
+
+ LLUnit<F32, LLUnits::Seconds> cur_max = 0;
+ U32 cur_max_calls = 0;
+ for(timer_tree_iterator_t it = begin_timer_tree(FTM_FRAME);
+ it != end_timer_tree();
+ ++it)
+ {
+ TimeBlock* idp = (*it);
+
+ //fatten highlighted timer
+ if (mHoverID == idp)
+ {
+ gGL.flush();
+ glLineWidth(3);
+ }
+
+ llassert(idp->getIndex() < sTimerColors.size());
+ const F32 * col = sTimerColors[idp->getIndex()].mV;// ft_display_table[idx].color->mV;
+
+ F32 alpha = 1.f;
+ bool is_hover_timer = true;
+
+ if (mHoverID != NULL &&
+ mHoverID != idp)
+ { //fade out non-highlighted timers
+ if (idp->getParent() != mHoverID)
+ {
+ alpha = alpha_interp;
+ is_hover_timer = false;
+ }
+ }
+
+ gGL.color4f(col[0], col[1], col[2], alpha);
+ gGL.begin(LLRender::TRIANGLE_STRIP);
+ F32 call_scale_factor = (F32)mGraphRect.getHeight() / (F32)max_calls;
+ F32 time_scale_factor = (F32)mGraphRect.getHeight() / max_time.value();
+ F32 hz_scale_factor = (F32) mGraphRect.getHeight() / (1.f / max_time.value());
+ for (U32 j = mRecording.getNumRecordedPeriods();
+ j > 0;
+ j--)
+ {
+ LLTrace::Recording& recording = mRecording.getPrevRecording(j);
+ LLUnit<F32, LLUnits::Seconds> time = llmax(recording.getSum(*idp), LLUnit<F64, LLUnits::Seconds>(0.000001));
+ U32 calls = recording.getSum(idp->callCount());
+
+ if (is_hover_timer)
+ {
+ //normalize to highlighted timer
+ cur_max = llmax(cur_max, time);
+ cur_max_calls = llmax(cur_max_calls, calls);
+ }
+ F32 x = mGraphRect.mRight - j * (F32)(mGraphRect.getWidth())/(mRecording.getNumRecordedPeriods()-1);
+ F32 y;
+ switch(mDisplayType)
+{
+ case DISPLAY_TIME:
+ y = mGraphRect.mBottom + time.value() * time_scale_factor;
+ break;
+ case DISPLAY_CALLS:
+ y = mGraphRect.mBottom + (F32)calls * call_scale_factor;
+ break;
+ case DISPLAY_HZ:
+ y = mGraphRect.mBottom + (1.f / time.value()) * hz_scale_factor;
+ break;
+ }
+ gGL.vertex2f(x,y);
+ gGL.vertex2f(x,mGraphRect.mBottom);
+}
+ gGL.end();
+
+ if (mHoverID == idp)
+ {
+ gGL.flush();
+ glLineWidth(1);
+ }
+
+ if (idp->getTreeNode().mCollapsed)
+ {
+ //skip hidden timers
+ it.skipDescendants();
+ }
+ }
+
+ //interpolate towards new maximum
+ max_time = lerp(max_time.value(), cur_max.value(), LLSmoothInterpolation::getInterpolant(0.1f));
+ if (llabs((max_time - cur_max).value()) <= 1)
+ {
+ max_time = llmax(LLUnit<F32, LLUnits::Microseconds>(1), LLUnit<F32, LLUnits::Microseconds>(cur_max));
+ }
+
+ max_calls = llround(lerp((F32)max_calls, (F32) cur_max_calls, LLSmoothInterpolation::getInterpolant(0.1f)));
+ if (llabs((S32)(max_calls - cur_max_calls)) <= 1)
+ {
+ max_calls = cur_max_calls;
+ }
+
+ // TODO: make sure alpha is correct in DisplayHz mode
+ F32 alpha_target = (max_time > cur_max)
+ ? llmin(max_time / cur_max - 1.f,1.f)
+ : llmin(cur_max/ max_time - 1.f,1.f);
+ alpha_interp = lerp(alpha_interp, alpha_target, LLSmoothInterpolation::getInterpolant(0.1f));
+
+ if (mHoverID != NULL)
+ {
+ S32 x = (mGraphRect.mRight + mGraphRect.mLeft)/2;
+ S32 y = mGraphRect.mBottom + 8;
+
+ LLFontGL::getFontMonospace()->renderUTF8(
+ mHoverID->getName(),
+ 0,
+ x, y,
+ LLColor4::white,
+ LLFontGL::LEFT, LLFontGL::BOTTOM);
+ }
+
+ //display y-axis range
+ std::string axis_label;
+ switch(mDisplayType)
+ {
+ case DISPLAY_TIME:
+ axis_label = llformat("%4.2f ms", LLUnit<F32, LLUnits::Milliseconds>(max_time).value());
+ break;
+ case DISPLAY_CALLS:
+ axis_label = llformat("%d calls", (int)max_calls);
+ break;
+ case DISPLAY_HZ:
+ axis_label = llformat("%4.2f Hz", max_time.value() ? 1.f / max_time.value() : 0.f);
+ break;
+ }
+
+ LLFontGL* font = LLFontGL::getFontMonospace();
+ S32 x = mGraphRect.mRight - font->getWidth(axis_label)-5;
+ S32 y = mGraphRect.mTop - font->getLineHeight();;
+
+ font->renderUTF8(axis_label, 0, x, y, LLColor4::white, LLFontGL::LEFT, LLFontGL::TOP);
+}
+
+void LLFastTimerView::drawLegend()
+{
+ // draw legend
+ S32 dx;
+ S32 x = mLegendRect.mLeft;
+ S32 y = mLegendRect.mTop;
+ const S32 TEXT_HEIGHT = (S32)LLFontGL::getFontMonospace()->getLineHeight();
+
+ {
+ LLLocalClipRect clip(mLegendRect);
+ S32 cur_line = 0;
+ ft_display_idx.clear();
+ std::map<TimeBlock*, S32> display_line;
+ for (timer_tree_iterator_t it = begin_timer_tree(FTM_FRAME);
+ it != timer_tree_iterator_t();
+ ++it)
+ {
+ TimeBlock* idp = (*it);
+ display_line[idp] = cur_line;
+ ft_display_idx.push_back(idp);
+ cur_line++;
+
+ x = MARGIN;
+
+ LLRect bar_rect(x, y, x + TEXT_HEIGHT, y - TEXT_HEIGHT);
+ S32 scale_offset = 0;
+ if (idp == mHoverID)
+ {
+ scale_offset = llfloor(sinf(mHighlightTimer.getElapsedTimeF32() * 6.f) * 2.f);
+ }
+ bar_rect.stretch(scale_offset);
+ llassert(idp->getIndex() < sTimerColors.size());
+ gl_rect_2d(bar_rect, sTimerColors[idp->getIndex()]);
+
+ LLUnit<F32, LLUnits::Milliseconds> ms = 0;
+ S32 calls = 0;
+ if (mHoverBarIndex > 0 && mHoverID)
+ {
+ S32 hidx = mScrollIndex + mHoverBarIndex;
+ ms = mRecording.getPrevRecording(hidx).getSum(*idp);
+ calls = mRecording.getPrevRecording(hidx).getSum(idp->callCount());
+ }
+ else
+ {
+ ms = LLUnit<F64, LLUnits::Seconds>(mRecording.getPeriodMean(*idp, RUNNING_AVERAGE_WIDTH));
+ calls = (S32)mRecording.getPeriodMean(idp->callCount(), RUNNING_AVERAGE_WIDTH);
+ }
+
+ std::string timer_label;
+ switch(mDisplayType)
+ {
+ case DISPLAY_TIME:
+ timer_label = llformat("%s [%.1f]",idp->getName().c_str(),ms.value());
+ break;
+ case DISPLAY_CALLS:
+ timer_label = llformat("%s (%d)",idp->getName().c_str(),calls);
+ break;
+ case DISPLAY_HZ:
+ timer_label = llformat("%.1f", ms.value() ? (1.f / ms.value()) : 0.f);
+ break;
+ }
+ dx = (TEXT_HEIGHT+4) + get_depth(idp)*8;
+
+ LLColor4 color = LLColor4::white;
+ if (get_depth(idp) > 0)
+ {
+ S32 line_start_y = bar_rect.getCenterY();
+ S32 line_end_y = line_start_y + ((TEXT_HEIGHT + 2) * (cur_line - display_line[idp->getParent()])) - TEXT_HEIGHT;
+ gl_line_2d(x + dx - 8, line_start_y, x + dx, line_start_y, color);
+ S32 line_x = x + (TEXT_HEIGHT + 4) + ((get_depth(idp) - 1) * 8);
+ gl_line_2d(line_x, line_start_y, line_x, line_end_y, color);
+ if (idp->getTreeNode().mCollapsed && !idp->getChildren().empty())
+ {
+ gl_line_2d(line_x+4, line_start_y-3, line_x+4, line_start_y+4, color);
+ }
+ }
+
+ x += dx;
+ BOOL is_child_of_hover_item = (idp == mHoverID);
+ TimeBlock* next_parent = idp->getParent();
+ while(!is_child_of_hover_item && next_parent)
+ {
+ is_child_of_hover_item = (mHoverID == next_parent);
+ if (next_parent->getParent() == next_parent) break;
+ next_parent = next_parent->getParent();
+ }
+
+ LLFontGL::getFontMonospace()->renderUTF8(timer_label, 0,
+ x, y,
+ color,
+ LLFontGL::LEFT, LLFontGL::TOP,
+ is_child_of_hover_item ? LLFontGL::BOLD : LLFontGL::NORMAL);
+
+ y -= (TEXT_HEIGHT + 2);
+
+ if (idp->getTreeNode().mCollapsed)
+ {
+ it.skipDescendants();
+ }
+ }
+ }
+}
+
+void LLFastTimerView::generateUniqueColors()
+{
+ // generate unique colors
+ {
+ sTimerColors.resize(LLTrace::TimeBlock::getNumIndices());
+ sTimerColors[FTM_FRAME.getIndex()] = LLColor4::grey;
+
+ F32 hue = 0.f;
+
+ for (timer_tree_iterator_t it = begin_timer_tree(FTM_FRAME);
+ it != timer_tree_iterator_t();
+ ++it)
+ {
+ TimeBlock* idp = (*it);
+
+ const F32 HUE_INCREMENT = 0.23f;
+ hue = fmodf(hue + HUE_INCREMENT, 1.f);
+ // saturation increases with depth
+ F32 saturation = clamp_rescale((F32)get_depth(idp), 0.f, 3.f, 0.f, 1.f);
+ // lightness alternates with depth
+ F32 lightness = get_depth(idp) % 2 ? 0.5f : 0.6f;
+
+ LLColor4 child_color;
+ child_color.setHSL(hue, saturation, lightness);
+
+ llassert(idp->getIndex() < sTimerColors.size());
+ sTimerColors[idp->getIndex()] = child_color;
+ }
+ }
+}
+
+void LLFastTimerView::drawHelp( S32 y )
+{
+ // Draw some help
+ const S32 texth = (S32)LLFontGL::getFontMonospace()->getLineHeight();
+
+ y -= (texth + 2);
+ y -= (texth + 2);
+
+ LLFontGL::getFontMonospace()->renderUTF8(std::string("[Right-Click log selected] [ALT-Click toggle counts]"),
+ 0, MARGIN, y, LLColor4::white, LLFontGL::LEFT, LLFontGL::TOP);
+}
+
+void LLFastTimerView::drawTicks()
+{
+ // Draw MS ticks
+ {
+ LLUnit<U32, LLUnits::Milliseconds> ms = mTotalTimeDisplay;
+ std::string tick_label;
+ S32 x;
+ S32 barw = mBarRect.getWidth();
+
+ tick_label = llformat("%.1f ms |", (F32)ms.value()*.25f);
+ x = mBarRect.mLeft + barw/4 - LLFontGL::getFontMonospace()->getWidth(tick_label);
+ LLFontGL::getFontMonospace()->renderUTF8(tick_label, 0, x, mBarRect.mTop, LLColor4::white,
+ LLFontGL::LEFT, LLFontGL::TOP);
+
+ tick_label = llformat("%.1f ms |", (F32)ms.value()*.50f);
+ x = mBarRect.mLeft + barw/2 - LLFontGL::getFontMonospace()->getWidth(tick_label);
+ LLFontGL::getFontMonospace()->renderUTF8(tick_label, 0, x, mBarRect.mTop, LLColor4::white,
+ LLFontGL::LEFT, LLFontGL::TOP);
+
+ tick_label = llformat("%.1f ms |", (F32)ms.value()*.75f);
+ x = mBarRect.mLeft + (barw*3)/4 - LLFontGL::getFontMonospace()->getWidth(tick_label);
+ LLFontGL::getFontMonospace()->renderUTF8(tick_label, 0, x, mBarRect.mTop, LLColor4::white,
+ LLFontGL::LEFT, LLFontGL::TOP);
+
+ tick_label = llformat( "%d ms |", (U32)ms.value());
+ x = mBarRect.mLeft + barw - LLFontGL::getFontMonospace()->getWidth(tick_label);
+ LLFontGL::getFontMonospace()->renderUTF8(tick_label, 0, x, mBarRect.mTop, LLColor4::white,
+ LLFontGL::LEFT, LLFontGL::TOP);
+ }
+}
+
+void LLFastTimerView::drawBorders( S32 y, const S32 x_start, S32 bar_height, S32 dy )
+{
+ // Draw borders
+ {
+ S32 by = y + 6 + (S32)LLFontGL::getFontMonospace()->getLineHeight();
+
+ //heading
+ gl_rect_2d(x_start-5, by, getRect().getWidth()-5, y+5, LLColor4::grey, FALSE);
+
+ //tree view
+ gl_rect_2d(5, by, x_start-10, 5, LLColor4::grey, FALSE);
+
+ by = y + 5;
+ //average bar
+ gl_rect_2d(x_start-5, by, getRect().getWidth()-5, by-bar_height-dy-5, LLColor4::grey, FALSE);
+
+ by -= bar_height*2+dy;
+
+ //current frame bar
+ gl_rect_2d(x_start-5, by, getRect().getWidth()-5, by-bar_height-dy-2, LLColor4::grey, FALSE);
+
+ by -= bar_height+dy+1;
+
+ //history bars
+ gl_rect_2d(x_start-5, by, getRect().getWidth()-5, LINE_GRAPH_HEIGHT-bar_height-dy-2, LLColor4::grey, FALSE);
+
+ by = LINE_GRAPH_HEIGHT-dy;
+
+ //line graph
+ //mGraphRect = LLRect(x_start-5, by, getRect().getWidth()-5, 5);
+
+ gl_rect_2d(mGraphRect, FALSE);
+ }
+}
+
+void LLFastTimerView::updateTotalTime()
+{
+ switch(mDisplayMode)
+ {
+ case 0:
+ mTotalTimeDisplay = mRecording.getPeriodMean(FTM_FRAME, RUNNING_AVERAGE_WIDTH)*2;
+ break;
+ case 1:
+ mTotalTimeDisplay = mRecording.getPeriodMax(FTM_FRAME);
+ break;
+ case 2:
+ // Calculate the max total ticks for the current history
+ mTotalTimeDisplay = mRecording.getPeriodMax(FTM_FRAME, 20);
+ break;
+ default:
+ mTotalTimeDisplay = LLUnit<F32, LLUnits::Milliseconds>(100);
+ break;
+ }
+
+ mTotalTimeDisplay = LLUnit<F32, LLUnits::Milliseconds>(llceil(mTotalTimeDisplay.getAs<LLUnits::Milliseconds>() / 20.f) * 20.f);
+}
+
+void LLFastTimerView::drawBars()
+{
+ LLLocalClipRect clip(mBarRect);
+
+ S32 bar_height = mBarRect.getHeight() / (MAX_VISIBLE_HISTORY + 2);
+ const S32 vpad = llmax(1, bar_height / 4); // spacing between bars
+ bar_height -= vpad;
+
+ updateTotalTime();
+ if (mTotalTimeDisplay <= 0.0) return;
+
+ drawTicks();
+ const S32 bars_top = mBarRect.mTop - ((S32)LLFontGL::getFontMonospace()->getLineHeight() + 4);
+ drawBorders(bars_top, mBarRect.mLeft, bar_height, vpad);
+
+ // Draw bars for each history entry
+ // Special: 0 = show running average
+ LLPointer<LLUIImage> bar_image = LLUI::getUIImage("Rounded_Square");
+
+ const S32 image_width = bar_image->getTextureWidth();
+ const S32 image_height = bar_image->getTextureHeight();
+
+ gGL.getTexUnit(0)->bind(bar_image->getImage());
+ {
+ const S32 histmax = (S32)mRecording.getNumRecordedPeriods();
+
+ // update widths
+ if (!mPauseHistory)
+ {
+ U32 bar_index = 0;
+ if (!mAverageTimerRow.mBars)
+ {
+ mAverageTimerRow.mBars = new TimerBar[LLInstanceTracker<LLTrace::TimeBlock>::instanceCount()];
+ }
+ updateTimerBarWidths(&FTM_FRAME, mAverageTimerRow, -1, bar_index);
+ updateTimerBarOffsets(&FTM_FRAME, mAverageTimerRow);
+
+ for (S32 history_index = 1; history_index <= histmax; history_index++)
+ {
+ llassert(history_index <= mTimerBarRows.size());
+ TimerBarRow& row = mTimerBarRows[history_index - 1];
+ bar_index = 0;
+ if (!row.mBars)
+ {
+ row.mBars = new TimerBar[LLInstanceTracker<LLTrace::TimeBlock>::instanceCount()];
+ updateTimerBarWidths(&FTM_FRAME, row, history_index, bar_index);
+ updateTimerBarOffsets(&FTM_FRAME, row);
+ }
+ }
+ }
+
+ // draw bars
+ LLRect frame_bar_rect;
+ frame_bar_rect.setLeftTopAndSize(mBarRect.mLeft,
+ bars_top,
+ llround((mAverageTimerRow.mBars[0].mTotalTime / mTotalTimeDisplay) * mBarRect.getWidth()),
+ bar_height);
+ mAverageTimerRow.mTop = frame_bar_rect.mTop;
+ mAverageTimerRow.mBottom = frame_bar_rect.mBottom;
+ drawBar(frame_bar_rect, mAverageTimerRow, image_width, image_height);
+ frame_bar_rect.translate(0, -(bar_height + vpad + bar_height));
+
+ for(S32 bar_index = mScrollIndex; bar_index < llmin(histmax, mScrollIndex + MAX_VISIBLE_HISTORY); ++bar_index)
+ {
+ llassert(bar_index < mTimerBarRows.size());
+ TimerBarRow& row = mTimerBarRows[bar_index];
+ row.mTop = frame_bar_rect.mTop;
+ row.mBottom = frame_bar_rect.mBottom;
+ frame_bar_rect.mRight = frame_bar_rect.mLeft
+ + llround((row.mBars[0].mTotalTime / mTotalTimeDisplay) * mBarRect.getWidth());
+ drawBar(frame_bar_rect, row, image_width, image_height);
+
+ frame_bar_rect.translate(0, -(bar_height + vpad));
+ }
+
+ }
+ gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE);
+}
+
+static LLFastTimer::DeclareTimer FTM_UPDATE_TIMER_BAR_WIDTHS("Update timer bar widths");
+
+LLUnit<F32, LLUnits::Seconds> LLFastTimerView::updateTimerBarWidths(LLTrace::TimeBlock* time_block, TimerBarRow& row, S32 history_index, U32& bar_index)
+{
+ LLFastTimer _(FTM_UPDATE_TIMER_BAR_WIDTHS);
+ const LLUnit<F32, LLUnits::Seconds> self_time = history_index == -1
+ ? mRecording.getPeriodMean(time_block->selfTime(), RUNNING_AVERAGE_WIDTH)
+ : mRecording.getPrevRecording(history_index).getSum(time_block->selfTime());
+
+ LLUnit<F32, LLUnits::Seconds> full_time = self_time;
+
+ // reserve a spot for this bar to be rendered before its children
+ // even though we don't know its size yet
+ TimerBar& timer_bar = row.mBars[bar_index];
+ bar_index++;
+
+ for (TimeBlock::child_iter it = time_block->beginChildren(), end_it = time_block->endChildren(); it != end_it; ++it)
+ {
+ full_time += updateTimerBarWidths(*it, row, history_index, bar_index);
+ }
+
+ timer_bar.mTotalTime = full_time;
+ timer_bar.mSelfTime = self_time;
+ timer_bar.mTimeBlock = time_block;
+
+ return full_time;
+}
+
+static LLFastTimer::DeclareTimer FTM_UPDATE_TIMER_BAR_FRACTIONS("Update timer bar fractions");
+
+S32 LLFastTimerView::updateTimerBarOffsets(LLTrace::TimeBlock* time_block, TimerBarRow& row, S32 timer_bar_index)
+{
+ LLFastTimer _(FTM_UPDATE_TIMER_BAR_FRACTIONS);
+
+ TimerBar& timer_bar = row.mBars[timer_bar_index];
+ const LLUnit<F32, LLUnits::Seconds> bar_time = timer_bar.mTotalTime - timer_bar.mSelfTime;
+ timer_bar.mChildrenStart = timer_bar.mSelfStart + timer_bar.mSelfTime / 2;
+ timer_bar.mChildrenEnd = timer_bar.mChildrenStart + timer_bar.mTotalTime - timer_bar.mSelfTime;
+
+ if (timer_bar_index == 0)
+ {
+ timer_bar.mSelfStart = 0.f;
+ timer_bar.mSelfEnd = bar_time;
+ }
+
+ //now loop through children and figure out portion of bar image covered by each bar, now that we know the
+ //sum of all children
+ F32 bar_fraction_start = 0.f;
+ TimerBar* last_child_timer_bar = NULL;
+
+ bool first_child = true;
+ for (TimeBlock::child_iter it = time_block->beginChildren(), end_it = time_block->endChildren();
+ it != end_it;
+ ++it)
+ {
+ timer_bar_index++;
+
+ TimerBar& child_timer_bar = row.mBars[timer_bar_index];
+ TimeBlock* child_time_block = *it;
+
+ if (last_child_timer_bar)
+ {
+ last_child_timer_bar->mLastChild = false;
+ }
+ child_timer_bar.mLastChild = true;
+ last_child_timer_bar = &child_timer_bar;
+
+ child_timer_bar.mFirstChild = first_child;
+ if (first_child)
+ {
+ first_child = false;
+ }
+
+ child_timer_bar.mStartFraction = bar_fraction_start;
+ child_timer_bar.mEndFraction = bar_time > 0
+ ? bar_fraction_start + child_timer_bar.mTotalTime / bar_time
+ : 1.f;
+ child_timer_bar.mSelfStart = timer_bar.mChildrenStart
+ + child_timer_bar.mStartFraction
+ * (timer_bar.mChildrenEnd - timer_bar.mChildrenStart);
+ child_timer_bar.mSelfEnd = timer_bar.mChildrenStart
+ + child_timer_bar.mEndFraction
+ * (timer_bar.mChildrenEnd - timer_bar.mChildrenStart);
+
+ timer_bar_index = updateTimerBarOffsets(child_time_block, row, timer_bar_index);
+
+ bar_fraction_start = child_timer_bar.mEndFraction;
+ }
+ return timer_bar_index;
+}
+
+S32 LLFastTimerView::drawBar(LLRect bar_rect, TimerBarRow& row, S32 image_width, S32 image_height, bool hovered, bool visible, S32 bar_index)
+{
+ TimerBar& timer_bar = row.mBars[bar_index];
+ LLTrace::TimeBlock* time_block = timer_bar.mTimeBlock;
+
+ hovered |= mHoverID == time_block;
+
+ // animate scale of bar when hovering over that particular timer
+ if (visible && (F32)bar_rect.getWidth() * (timer_bar.mEndFraction - timer_bar.mStartFraction) > 2.f)
+ {
+ LLRect render_rect(bar_rect);
+ S32 scale_offset = 0;
+ if (mHoverID == time_block)
+ {
+ scale_offset = llfloor(sinf(mHighlightTimer.getElapsedTimeF32() * 6.f) * 3.f);
+ render_rect.mTop += scale_offset;
+ render_rect.mBottom -= scale_offset;
+ }
+
+ llassert(time_block->getIndex() < sTimerColors.size());
+ LLColor4 color = sTimerColors[time_block->getIndex()];
+ if (!hovered) color = lerp(color, LLColor4::grey, 0.2f);
+ gGL.color4fv(color.mV);
+ gl_segmented_rect_2d_fragment_tex(render_rect,
+ image_width, image_height,
+ 16,
+ timer_bar.mStartFraction, timer_bar.mEndFraction);
+ }
+
+ LLRect children_rect;
+ children_rect.mLeft = llround(timer_bar.mChildrenStart / mTotalTimeDisplay * (F32)mBarRect.getWidth()) + mBarRect.mLeft;
+ children_rect.mRight = llround(timer_bar.mChildrenEnd / mTotalTimeDisplay * (F32)mBarRect.getWidth()) + mBarRect.mLeft;
+
+ if (bar_rect.getHeight() > MIN_BAR_HEIGHT)
+ {
+ // shrink as we go down a level
+ children_rect.mTop = bar_rect.mTop - 1;
+ children_rect.mBottom = bar_rect.mBottom + 1;
+ }
+ else
+ {
+ children_rect.mTop = bar_rect.mTop;
+ children_rect.mBottom = bar_rect.mBottom;
+ }
+
+ bool children_visible = visible && !time_block->getTreeNode().mCollapsed;
+
+ bar_index++;
+ const U32 num_bars = LLInstanceTracker<LLTrace::TimeBlock>::instanceCount();
+ if (bar_index < num_bars && row.mBars[bar_index].mFirstChild)
+ {
+ bool is_last = false;
+ do
+ {
+ is_last = row.mBars[bar_index].mLastChild;
+ bar_index = drawBar(children_rect, row, image_width, image_height, hovered, children_visible, bar_index);
+ }
+ while(!is_last && bar_index < num_bars);
+ }
+
+ return bar_index;
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-10 04:19:53 +0000