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Switch plot drawing to the timeline items system.

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This commit is contained in:
Bartosz Taudul 2022-09-03 16:54:46 +02:00
parent 55a82ea714
commit b481bb367c
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GPG Key ID: B7FE2008B7575DF3
9 changed files with 358 additions and 381 deletions
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2
profiler/build/win32/Tracy.vcxproj
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@ -138,6 +138,7 @@
<ClCompile Include="..\..\..\server\TracyThreadCompress.cpp" />
<ClCompile Include="..\..\..\server\TracyTimelineController.cpp" />
<ClCompile Include="..\..\..\server\TracyTimelineItem.cpp" />
<ClCompile Include="..\..\..\server\TracyTimelineItemPlot.cpp" />
<ClCompile Include="..\..\..\server\TracyUserData.cpp" />
<ClCompile Include="..\..\..\server\TracyUtility.cpp" />
<ClCompile Include="..\..\..\server\TracyView.cpp" />
@ -275,6 +276,7 @@
<ClInclude Include="..\..\..\server\TracyThreadCompress.hpp" />
<ClInclude Include="..\..\..\server\TracyTimelineController.hpp" />
<ClInclude Include="..\..\..\server\TracyTimelineItem.hpp" />
<ClInclude Include="..\..\..\server\TracyTimelineItemPlot.hpp" />
<ClInclude Include="..\..\..\server\TracyUserData.hpp" />
<ClInclude Include="..\..\..\server\TracyUtility.hpp" />
<ClInclude Include="..\..\..\server\TracyVarArray.hpp" />

6
profiler/build/win32/Tracy.vcxproj.filters
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@ -357,6 +357,9 @@
<ClCompile Include="..\..\..\server\TracyUtility.cpp">
<Filter>server</Filter>
</ClCompile>
<ClCompile Include="..\..\..\server\TracyTimelineItemPlot.cpp">
<Filter>server</Filter>
</ClCompile>
<ClCompile Include="..\..\..\server\TracyTimelineItem.cpp">
<Filter>server</Filter>
</ClCompile>
@ -731,6 +734,9 @@
<ClInclude Include="..\..\..\server\TracyTimelineItem.hpp">
<Filter>server</Filter>
</ClInclude>
<ClInclude Include="..\..\..\server\TracyTimelineItemPlot.hpp">
<Filter>server</Filter>
</ClInclude>
</ItemGroup>
<ItemGroup>
<Natvis Include="DebugVis.natvis" />

2
server/TracyEvent.hpp
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@ -750,6 +750,8 @@ struct PlotData
uint8_t showSteps;
uint8_t fill;
uint32_t color;
double rMin, rMax, num;
};
struct MemData

104
server/TracyTimelineItemPlot.cpp Normal file
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@ -0,0 +1,104 @@
#include "TracyImGui.hpp"
#include "TracyPrint.hpp"
#include "TracyTimelineItemPlot.hpp"
#include "TracyUtility.hpp"
#include "TracyView.hpp"
#include "TracyWorker.hpp"
namespace tracy
{
TimelineItemPlot::TimelineItemPlot( View& view, const Worker& worker, PlotData* plot )
: TimelineItem( view, worker )
, m_plot( plot )
{
}
const char* TimelineItemPlot::HeaderLabel() const
{
static char tmp[1024];
switch( m_plot->type )
{
case PlotType::User:
return m_worker.GetString( m_plot->name );
case PlotType::Memory:
if( m_plot->name == 0 )
{
return ICON_FA_MEMORY " Memory usage";
}
else
{
sprintf( tmp, ICON_FA_MEMORY " %s", m_worker.GetString( m_plot->name ) );
return tmp;
}
case PlotType::SysTime:
return ICON_FA_GAUGE_HIGH " CPU usage";
default:
assert( false );
return nullptr;
}
}
void TimelineItemPlot::HeaderTooltip( const char* label ) const
{
ImGui::BeginTooltip();
SmallColorBox( GetPlotColor( *m_plot, m_worker ) );
ImGui::SameLine();
TextFocused( "Plot", label );
ImGui::Separator();
const auto first = RangeBegin();
const auto last = RangeEnd();
const auto activity = last - first;
const auto traceLen = m_worker.GetLastTime();
TextFocused( "Appeared at", TimeToString( first ) );
TextFocused( "Last event at", TimeToString( last ) );
TextFocused( "Activity time:", TimeToString( activity ) );
ImGui::SameLine();
char buf[64];
PrintStringPercent( buf, activity / double( traceLen ) * 100 );
TextDisabledUnformatted( buf );
ImGui::Separator();
TextFocused( "Data points:", RealToString( m_plot->data.size() ) );
TextFocused( "Data range:", FormatPlotValue( m_plot->max - m_plot->min, m_plot->format ) );
TextFocused( "Min value:", FormatPlotValue( m_plot->min, m_plot->format ) );
TextFocused( "Max value:", FormatPlotValue( m_plot->max, m_plot->format ) );
TextFocused( "Avg value:", FormatPlotValue( m_plot->sum / m_plot->data.size(), m_plot->format ) );
TextFocused( "Data/second:", RealToString( double( m_plot->data.size() ) / activity * 1000000000ll ) );
const auto it = std::lower_bound( m_plot->data.begin(), m_plot->data.end(), last - 1000000000ll * 10, [] ( const auto& l, const auto& r ) { return l.time.Val() < r; } );
const auto tr10 = last - it->time.Val();
if( tr10 != 0 )
{
TextFocused( "D/s (10s):", RealToString( double( std::distance( it, m_plot->data.end() ) ) / tr10 * 1000000000ll ) );
}
ImGui::EndTooltip();
}
void TimelineItemPlot::HeaderExtraContents( int offset, const ImVec2& wpos, float labelWidth )
{
auto draw = ImGui::GetWindowDrawList();
const auto ty = ImGui::GetTextLineHeight();
char tmp[128];
sprintf( tmp, "(y-range: %s, visible data points: %s)", FormatPlotValue( m_plot->rMax - m_plot->rMin, m_plot->format ), RealToString( m_plot->num ) );
draw->AddText( wpos + ImVec2( ty * 1.5f + labelWidth, offset ), 0xFF226E6E, tmp );
}
int64_t TimelineItemPlot::RangeBegin() const
{
return m_plot->data.front().time.Val();
}
int64_t TimelineItemPlot::RangeEnd() const
{
return m_plot->data.back().time.Val();
}
void TimelineItemPlot::DrawContents( double pxns, int& offset, const ImVec2& wpos, bool hover, float yMin, float yMax )
{
m_view.DrawPlot( *m_plot, pxns, offset, wpos, hover, yMin, yMax );
}
}

35
server/TracyTimelineItemPlot.hpp Normal file
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@ -0,0 +1,35 @@
#ifndef __TRACYTIMELINEITEMPLOT_HPP__
#define __TRACYTIMELINEITEMPLOT_HPP__
#include "TracyEvent.hpp"
#include "TracyTimelineItem.hpp"
namespace tracy
{
class TimelineItemPlot final : public TimelineItem
{
public:
TimelineItemPlot( View& view, const Worker& worker, PlotData* plot );
void DrawContents( double pxns, int& offset, const ImVec2& wpos, bool hover, float yMin, float yMax ) override;
protected:
uint32_t HeaderColor() const override { return 0xFF44DDDD; }
uint32_t HeaderColorInactive() const override { return 0xFF226E6E; }
uint32_t HeaderLineColor() const override { return 0x8844DDDD; }
const char* HeaderLabel() const override;
int64_t RangeBegin() const override;
int64_t RangeEnd() const override;
void HeaderTooltip( const char* label ) const override;
void HeaderExtraContents( int offset, const ImVec2& wpos, float labelWidth ) override;
private:
PlotData* m_plot;
};
}
#endif

4
server/TracyView.hpp
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@ -114,6 +114,7 @@ public:
ShortenName GetShortenName() const { return m_shortenName; }
void ZoomToRange( int64_t start, int64_t end, bool pause = true );
void DrawPlot( PlotData& plot, double pxns, int& offset, const ImVec2& wpos, bool hover, float yMin, float yMax );
bool m_showRanges = false;
Range m_statRange;
@ -211,7 +212,6 @@ private:
int SkipGpuZoneLevel( const V& vec, bool hover, double pxns, int64_t nspx, const ImVec2& wpos, int offset, int depth, uint64_t thread, float yMin, float yMax, int64_t begin, int drift );
void DrawLockHeader( uint32_t id, const LockMap& lockmap, const SourceLocation& srcloc, bool hover, ImDrawList* draw, const ImVec2& wpos, float w, float ty, float offset, uint8_t tid );
int DrawLocks( uint64_t tid, bool hover, double pxns, const ImVec2& wpos, int offset, LockHighlight& highlight, float yMin, float yMax );
int DrawPlots( int offset, double pxns, const ImVec2& wpos, bool hover, float yMin, float yMax );
void DrawPlotPoint( const ImVec2& wpos, float x, float y, int offset, uint32_t color, bool hover, bool hasPrev, const PlotItem* item, double prev, bool merged, PlotType type, PlotValueFormatting format, float PlotHeight, uint64_t name );
void DrawPlotPoint( const ImVec2& wpos, float x, float y, int offset, uint32_t color, bool hover, bool hasPrev, double val, double prev, bool merged, PlotValueFormatting format, float PlotHeight );
int DrawCpuData( int offset, double pxns, const ImVec2& wpos, bool hover, float yMin, float yMax );
@ -317,8 +317,6 @@ private:
#endif
std::vector<MemoryPage> GetMemoryPages() const;
const char* GetPlotName( const PlotData* plot ) const;
uint32_t GetPlotColor( const PlotData* plot ) const;
void SmallCallstackButton( const char* name, uint32_t callstack, int& idx, bool tooltip = true );
void DrawCallstackCalls( uint32_t callstack, uint16_t limit ) const;

5
server/TracyView_Options.cpp
View File

@ -5,6 +5,7 @@
#include "TracyImGui.hpp"
#include "TracyMouse.hpp"
#include "TracyPrint.hpp"
#include "TracyUtility.hpp"
#include "TracyView.hpp"
namespace tracy
@ -562,9 +563,9 @@ void View::DrawOptions()
for( const auto& p : m_worker.GetPlots() )
{
SmallColorBox( GetPlotColor( p ) );
SmallColorBox( GetPlotColor( *p, m_worker ) );
ImGui::SameLine();
SmallCheckbox( GetPlotName( p ), &m_tc.Vis( p ).visible );
m_tc.GetItem( p ).VisibilityCheckbox();
ImGui::SameLine();
ImGui::TextDisabled( "%s data points", RealToString( p->data.size() ) );
}

575
server/TracyView_Plots.cpp
View File

@ -4,75 +4,13 @@
#include "TracyImGui.hpp"
#include "TracyMouse.hpp"
#include "TracyPrint.hpp"
#include "TracyUtility.hpp"
#include "TracyView.hpp"
namespace tracy
{
const char* View::GetPlotName( const PlotData* plot ) const
{
static char tmp[1024];
switch( plot->type )
{
case PlotType::User:
return m_worker.GetString( plot->name );
case PlotType::Memory:
if( plot->name == 0 )
{
return ICON_FA_MEMORY " Memory usage";
}
else
{
sprintf( tmp, ICON_FA_MEMORY " %s", m_worker.GetString( plot->name ) );
return tmp;
}
case PlotType::SysTime:
return ICON_FA_GAUGE_HIGH " CPU usage";
default:
assert( false );
return nullptr;
}
}
uint32_t View::GetPlotColor( const PlotData* plot ) const
{
switch( plot->type )
{
case PlotType::User:
if( plot->color != 0 ) return plot->color | 0xFF000000;
return GetHsvColor( charutil::hash( m_worker.GetString( plot->name ) ), -10 );
case PlotType::Memory:
return 0xFF2266CC;
case PlotType::SysTime:
return 0xFFBAB220;
default:
assert( false );
return 0;
}
}
static const char* FormatPlotValue( double val, PlotValueFormatting format )
{
static char buf[64];
switch( format )
{
case PlotValueFormatting::Number:
return RealToString( val );
break;
case PlotValueFormatting::Memory:
return MemSizeToString( val );
break;
case PlotValueFormatting::Percentage:
sprintf( buf, "%.2f%%", val );
break;
default:
assert( false );
break;
}
return buf;
}
int View::DrawPlots( int offset, double pxns, const ImVec2& wpos, bool hover, float yMin, float yMax )
void View::DrawPlot( PlotData& plot, double pxns, int& offset, const ImVec2& wpos, bool hover, float yMin, float yMax )
{
const auto PlotHeight = 100 * GetScale();
@ -82,356 +20,243 @@ int View::DrawPlots( int offset, double pxns, const ImVec2& wpos, bool hover, fl
const auto w = ImGui::GetContentRegionAvail().x - 1;
const auto ty = ImGui::GetTextLineHeight();
auto draw = ImGui::GetWindowDrawList();
const auto to = 9.f;
const auto th = ( ty - to ) * sqrt( 3 ) * 0.5;
const auto nspx = 1.0 / pxns;
const auto dpos = wpos + ImVec2( 0.5f, 0.5f );
for( const auto& v : m_worker.GetPlots() )
auto yPos = wpos.y + offset;
if( yPos + PlotHeight >= yMin && yPos <= yMax )
{
auto& vis = m_tc.Vis( v );
if( !vis.visible )
{
vis.height = 0;
vis.offset = 0;
continue;
}
if( v->data.empty() ) continue;
bool& showFull = vis.showFull;
ImGui::PushID( &vis );
auto& vec = plot.data;
vec.ensure_sorted();
float txtx = 0;
const auto yPos = m_tc.AdjustThreadPosition( vis, wpos.y, offset );
const auto oldOffset = offset;
ImGui::PushClipRect( wpos + ImVec2( 0, offset ), wpos + ImVec2( w, offset + vis.height ), true );
if( yPos + ty >= yMin && yPos <= yMax )
const auto color = GetPlotColor( plot, m_worker );
const auto bg = 0x22000000 | ( DarkenColorMore( color ) & 0xFFFFFF );
const auto fill = 0x22000000 | ( DarkenColor( color ) & 0xFFFFFF );
draw->AddRectFilled( ImVec2( 0, yPos ), ImVec2( w, yPos + PlotHeight ), bg );
auto it = std::lower_bound( vec.begin(), vec.end(), m_vd.zvStart - m_worker.GetDelay(), [] ( const auto& l, const auto& r ) { return l.time.Val() < r; } );
auto end = std::lower_bound( it, vec.end(), m_vd.zvEnd + m_worker.GetResolution(), [] ( const auto& l, const auto& r ) { return l.time.Val() < r; } );
if( end != vec.end() ) end++;
if( it != vec.begin() ) it--;
double min = it->val;
double max = it->val;
const auto num = std::distance( it, end );
if( num > 1000000 )
{
if( showFull )
min = plot.min;
max = plot.max;
}
else
{
auto tmp = it;
++tmp;
const auto sz = end - tmp;
for( ptrdiff_t i=0; i<sz; i++ )
{
draw->AddTriangleFilled( wpos + ImVec2( to/2, offset + to/2 ), wpos + ImVec2( ty - to/2, offset + to/2 ), wpos + ImVec2( ty * 0.5, offset + to/2 + th ), 0xFF44DDDD );
min = tmp[i].val < min ? tmp[i].val : min;
max = tmp[i].val > max ? tmp[i].val : max;
}
}
if( min == max )
{
min--;
max++;
}
plot.rMin = min;
plot.rMax = max;
plot.num = num;
auto pvit = m_plotView.find( &plot );
if( pvit == m_plotView.end() )
{
pvit = m_plotView.emplace( &plot, PlotView { min, max } ).first;
}
auto& pv = pvit->second;
if( pv.min != min || pv.max != max )
{
const auto dt = ImGui::GetIO().DeltaTime;
const auto minDiff = min - pv.min;
const auto maxDiff = max - pv.max;
pv.min += minDiff * 15.0 * dt;
pv.max += maxDiff * 15.0 * dt;
const auto minDiffNew = min - pv.min;
const auto maxDiffNew = max - pv.max;
if( minDiff * minDiffNew < 0 ) pv.min = min;
if( maxDiff * maxDiffNew < 0 ) pv.max = max;
min = pv.min;
max = pv.max;
}
const auto revrange = 1.0 / ( max - min );
if( it == vec.begin() )
{
const auto x = ( it->time.Val() - m_vd.zvStart ) * pxns;
const auto y = PlotHeight - ( it->val - min ) * revrange * PlotHeight;
DrawPlotPoint( wpos, x, y, offset, color, hover, false, it, 0, false, plot.type, plot.format, PlotHeight, plot.name );
}
auto prevx = it;
auto prevy = it;
++it;
ptrdiff_t skip = 0;
while( it < end )
{
const auto x0 = ( prevx->time.Val() - m_vd.zvStart ) * pxns;
const auto x1 = ( it->time.Val() - m_vd.zvStart ) * pxns;
const auto y0 = PlotHeight - ( prevy->val - min ) * revrange * PlotHeight;
const auto y1 = PlotHeight - ( it->val - min ) * revrange * PlotHeight;
if( plot.showSteps )
{
if( plot.fill )
{
draw->AddRectFilled( dpos + ImVec2( x0, offset + PlotHeight ), dpos + ImVec2( x1, offset + y0 ), fill );
}
const ImVec2 data[3] = { dpos + ImVec2( x0, offset + y0 ), dpos + ImVec2( x1, offset + y0 ), dpos + ImVec2( x1, offset + y1 ) };
draw->AddPolyline( data, 3, color, 0, 1.0f );
}
else
{
draw->AddTriangle( wpos + ImVec2( to/2, offset + to/2 ), wpos + ImVec2( to/2, offset + ty - to/2 ), wpos + ImVec2( to/2 + th, offset + ty * 0.5 ), 0xFF226E6E, 2.0f );
if( plot.fill )
{
draw->AddQuadFilled( dpos + ImVec2( x0, offset + PlotHeight ), dpos + ImVec2( x0, offset + y0 ), dpos + ImVec2( x1, offset + y1 ), dpos + ImVec2( x1, offset + PlotHeight ), fill );
}
DrawLine( draw, dpos + ImVec2( x0, offset + y0 ), dpos + ImVec2( x1, offset + y1 ), color );
}
const auto txt = GetPlotName( v );
txtx = ImGui::CalcTextSize( txt ).x;
DrawTextContrast( draw, wpos + ImVec2( ty, offset ), showFull ? 0xFF44DDDD : 0xFF226E6E, txt );
DrawLine( draw, dpos + ImVec2( 0, offset + ty - 1 ), dpos + ImVec2( w, offset + ty - 1 ), 0x8844DDDD );
if( hover && ImGui::IsMouseHoveringRect( wpos + ImVec2( 0, offset ), wpos + ImVec2( ty + txtx, offset + ty ) ) )
const auto rx = skip == 0 ? 2.0 : ( skip == 1 ? 2.5 : 4.0 );
auto range = std::upper_bound( it, end, int64_t( it->time.Val() + nspx * rx ), [] ( const auto& l, const auto& r ) { return l < r.time.Val(); } );
assert( range > it );
const auto rsz = std::distance( it, range );
if( rsz == 1 )
{
ImGui::BeginTooltip();
SmallColorBox( GetPlotColor( v ) );
ImGui::SameLine();
TextFocused( "Plot", txt );
ImGui::Separator();
const auto first = v->data.front().time.Val();
const auto last = v->data.back().time.Val();
const auto activity = last - first;
const auto traceLen = m_worker.GetLastTime();
TextFocused( "Appeared at", TimeToString( first ) );
TextFocused( "Last event at", TimeToString( last ) );
TextFocused( "Activity time:", TimeToString( activity ) );
ImGui::SameLine();
char buf[64];
PrintStringPercent( buf, activity / double( traceLen ) * 100 );
TextDisabledUnformatted( buf );
ImGui::Separator();
TextFocused( "Data points:", RealToString( v->data.size() ) );
TextFocused( "Data range:", FormatPlotValue( v->max - v->min, v->format ) );
TextFocused( "Min value:", FormatPlotValue( v->min, v->format ) );
TextFocused( "Max value:", FormatPlotValue( v->max, v->format ) );
TextFocused( "Avg value:", FormatPlotValue( v->sum / v->data.size(), v->format ) );
TextFocused( "Data/second:", RealToString( double( v->data.size() ) / activity * 1000000000ll ) );
const auto it = std::lower_bound( v->data.begin(), v->data.end(), last - 1000000000ll * 10, [] ( const auto& l, const auto& r ) { return l.time.Val() < r; } );
const auto tr10 = last - it->time.Val();
if( tr10 != 0 )
{
TextFocused( "D/s (10s):", RealToString( double( std::distance( it, v->data.end() ) ) / tr10 * 1000000000ll ) );
}
ImGui::EndTooltip();
if( IsMouseClicked( 0 ) )
{
showFull = !showFull;
}
if( IsMouseClicked( 2 ) )
{
ZoomToRange( first, last );
}
if( IsMouseClicked( 1 ) )
{
ImGui::OpenPopup( "menuPopup" );
}
DrawPlotPoint( wpos, x1, y1, offset, color, hover, true, it, prevy->val, false, plot.type, plot.format, PlotHeight, plot.name );
prevx = it;
prevy = it;
++it;
}
}
offset += ty;
if( showFull )
{
auto yPos = wpos.y + offset;
if( yPos + PlotHeight >= yMin && yPos <= yMax )
else
{
auto& vec = v->data;
vec.ensure_sorted();
prevx = it;
const auto color = GetPlotColor( v );
const auto bg = 0x22000000 | ( DarkenColorMore( color ) & 0xFFFFFF );
const auto fill = 0x22000000 | ( DarkenColor( color ) & 0xFFFFFF );
skip = rsz / MaxPoints;
const auto skip1 = std::max<ptrdiff_t>( 1, skip );
const auto sz = rsz / skip1 + 1;
assert( sz <= MaxPoints*2 );
draw->AddRectFilled( ImVec2( 0, yPos ), ImVec2( w, yPos + PlotHeight ), bg );
auto it = std::lower_bound( vec.begin(), vec.end(), m_vd.zvStart - m_worker.GetDelay(), [] ( const auto& l, const auto& r ) { return l.time.Val() < r; } );
auto end = std::lower_bound( it, vec.end(), m_vd.zvEnd + m_worker.GetResolution(), [] ( const auto& l, const auto& r ) { return l.time.Val() < r; } );
if( end != vec.end() ) end++;
if( it != vec.begin() ) it--;
double min = it->val;
double max = it->val;
const auto num = std::distance( it, end );
if( num > 1000000 )
auto dst = tmpvec;
const auto rsz = std::distance( it, range );
const auto ssz = rsz / skip1;
for( int64_t i=0; i<ssz; i++ )
{
min = v->min;
max = v->max;
*dst++ = float( it->val );
it += skip1;
}
pdqsort_branchless( tmpvec, dst );
if( rsz > MaxPoints )
{
DrawLine( draw, dpos + ImVec2( x1, offset + PlotHeight - ( tmpvec[0] - min ) * revrange * PlotHeight ), dpos + ImVec2( x1, offset + PlotHeight - ( dst[-1] - min ) * revrange * PlotHeight ), color, 4.f );
if( hover && ImGui::IsMouseHoveringRect( wpos + ImVec2( x1 - 2, offset ), wpos + ImVec2( x1 + 2, offset + PlotHeight ) ) )
{
ImGui::BeginTooltip();
TextFocused( "Number of values:", RealToString( rsz ) );
TextDisabledUnformatted( "Estimated range:" );
ImGui::SameLine();
ImGui::Text( "%s - %s", FormatPlotValue( tmpvec[0], plot.format ), FormatPlotValue( dst[-1], plot.format ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", FormatPlotValue( dst[-1] - tmpvec[0], plot.format ) );
ImGui::EndTooltip();
}
}
else
{
auto tmp = it;
++tmp;
const auto sz = end - tmp;
for( ptrdiff_t i=0; i<sz; i++ )
DrawLine( draw, dpos + ImVec2( x1, offset + PlotHeight - ( tmpvec[0] - min ) * revrange * PlotHeight ), dpos + ImVec2( x1, offset + PlotHeight - ( dst[-1] - min ) * revrange * PlotHeight ), color );
auto vit = tmpvec;
while( vit != dst )
{
min = tmp[i].val < min ? tmp[i].val : min;
max = tmp[i].val > max ? tmp[i].val : max;
}
}
if( min == max )
{
min--;
max++;
}
const auto rMin = min;
const auto rMax = max;
auto pvit = m_plotView.find( v );
if( pvit == m_plotView.end() )
{
pvit = m_plotView.emplace( v, PlotView { min, max } ).first;
}
auto& pv = pvit->second;
if( pv.min != min || pv.max != max )
{
const auto dt = ImGui::GetIO().DeltaTime;
const auto minDiff = min - pv.min;
const auto maxDiff = max - pv.max;
pv.min += minDiff * 15.0 * dt;
pv.max += maxDiff * 15.0 * dt;
const auto minDiffNew = min - pv.min;
const auto maxDiffNew = max - pv.max;
if( minDiff * minDiffNew < 0 ) pv.min = min;
if( maxDiff * maxDiffNew < 0 ) pv.max = max;
min = pv.min;
max = pv.max;
}
const auto revrange = 1.0 / ( max - min );
if( it == vec.begin() )
{
const auto x = ( it->time.Val() - m_vd.zvStart ) * pxns;
const auto y = PlotHeight - ( it->val - min ) * revrange * PlotHeight;
DrawPlotPoint( wpos, x, y, offset, color, hover, false, it, 0, false, v->type, v->format, PlotHeight, v->name );
}
auto prevx = it;
auto prevy = it;
++it;
ptrdiff_t skip = 0;
while( it < end )
{
const auto x0 = ( prevx->time.Val() - m_vd.zvStart ) * pxns;
const auto x1 = ( it->time.Val() - m_vd.zvStart ) * pxns;
const auto y0 = PlotHeight - ( prevy->val - min ) * revrange * PlotHeight;
const auto y1 = PlotHeight - ( it->val - min ) * revrange * PlotHeight;
if( v->showSteps )
{
if( v->fill )
auto vrange = std::upper_bound( vit, dst, *vit + 3.0 / ( revrange * PlotHeight ), [] ( const auto& l, const auto& r ) { return l < r; } );
assert( vrange > vit );
if( std::distance( vit, vrange ) == 1 )
{
draw->AddRectFilled( dpos + ImVec2( x0, offset + PlotHeight ), dpos + ImVec2( x1, offset + y0 ), fill );
}
const ImVec2 data[3] = { dpos + ImVec2( x0, offset + y0 ), dpos + ImVec2( x1, offset + y0 ), dpos + ImVec2( x1, offset + y1 ) };
draw->AddPolyline( data, 3, color, 0, 1.0f );
}
else
{
if( v->fill )
{
draw->AddQuadFilled( dpos + ImVec2( x0, offset + PlotHeight ), dpos + ImVec2( x0, offset + y0 ), dpos + ImVec2( x1, offset + y1 ), dpos + ImVec2( x1, offset + PlotHeight ), fill );
}
DrawLine( draw, dpos + ImVec2( x0, offset + y0 ), dpos + ImVec2( x1, offset + y1 ), color );
}
const auto rx = skip == 0 ? 2.0 : ( skip == 1 ? 2.5 : 4.0 );
auto range = std::upper_bound( it, end, int64_t( it->time.Val() + nspx * rx ), [] ( const auto& l, const auto& r ) { return l < r.time.Val(); } );
assert( range > it );
const auto rsz = std::distance( it, range );
if( rsz == 1 )
{
DrawPlotPoint( wpos, x1, y1, offset, color, hover, true, it, prevy->val, false, v->type, v->format, PlotHeight, v->name );
prevx = it;
prevy = it;
++it;
}
else
{
prevx = it;
skip = rsz / MaxPoints;
const auto skip1 = std::max<ptrdiff_t>( 1, skip );
const auto sz = rsz / skip1 + 1;
assert( sz <= MaxPoints*2 );
auto dst = tmpvec;
const auto rsz = std::distance( it, range );
const auto ssz = rsz / skip1;
for( int64_t i=0; i<ssz; i++ )
{
*dst++ = float( it->val );
it += skip1;
}
pdqsort_branchless( tmpvec, dst );
if( rsz > MaxPoints )
{
DrawLine( draw, dpos + ImVec2( x1, offset + PlotHeight - ( tmpvec[0] - min ) * revrange * PlotHeight ), dpos + ImVec2( x1, offset + PlotHeight - ( dst[-1] - min ) * revrange * PlotHeight ), color, 4.f );
if( hover && ImGui::IsMouseHoveringRect( wpos + ImVec2( x1 - 2, offset ), wpos + ImVec2( x1 + 2, offset + PlotHeight ) ) )
{
ImGui::BeginTooltip();
TextFocused( "Number of values:", RealToString( rsz ) );
TextDisabledUnformatted( "Estimated range:" );
ImGui::SameLine();
ImGui::Text( "%s - %s", FormatPlotValue( tmpvec[0], v->format ), FormatPlotValue( dst[-1], v->format ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", FormatPlotValue( dst[-1] - tmpvec[0], v->format ) );
ImGui::EndTooltip();
}
DrawPlotPoint( wpos, x1, PlotHeight - ( *vit - min ) * revrange * PlotHeight, offset, color, hover, false, *vit, 0, false, plot.format, PlotHeight );
}
else
{
DrawLine( draw, dpos + ImVec2( x1, offset + PlotHeight - ( tmpvec[0] - min ) * revrange * PlotHeight ), dpos + ImVec2( x1, offset + PlotHeight - ( dst[-1] - min ) * revrange * PlotHeight ), color );
auto vit = tmpvec;
while( vit != dst )
{
auto vrange = std::upper_bound( vit, dst, *vit + 3.0 / ( revrange * PlotHeight ), [] ( const auto& l, const auto& r ) { return l < r; } );
assert( vrange > vit );
if( std::distance( vit, vrange ) == 1 )
{
DrawPlotPoint( wpos, x1, PlotHeight - ( *vit - min ) * revrange * PlotHeight, offset, color, hover, false, *vit, 0, false, v->format, PlotHeight );
}
else
{
DrawPlotPoint( wpos, x1, PlotHeight - ( *vit - min ) * revrange * PlotHeight, offset, color, hover, false, *vit, 0, true, v->format, PlotHeight );
}
vit = vrange;
}
DrawPlotPoint( wpos, x1, PlotHeight - ( *vit - min ) * revrange * PlotHeight, offset, color, hover, false, *vit, 0, true, plot.format, PlotHeight );
}
prevy = it - 1;
vit = vrange;
}
}
if( v->type == PlotType::Memory )
{
auto& mem = m_worker.GetMemoryNamed( v->name );
if( m_memoryAllocInfoPool == v->name && m_memoryAllocInfoWindow >= 0 )
{
const auto& ev = mem.data[m_memoryAllocInfoWindow];
const auto tStart = ev.TimeAlloc();
const auto tEnd = ev.TimeFree() < 0 ? m_worker.GetLastTime() : ev.TimeFree();
const auto px0 = ( tStart - m_vd.zvStart ) * pxns;
const auto px1 = std::max( px0 + std::max( 1.0, pxns * 0.5 ), ( tEnd - m_vd.zvStart ) * pxns );
draw->AddRectFilled( ImVec2( wpos.x + px0, yPos ), ImVec2( wpos.x + px1, yPos + PlotHeight ), 0x2288DD88 );
draw->AddRect( ImVec2( wpos.x + px0, yPos ), ImVec2( wpos.x + px1, yPos + PlotHeight ), 0x4488DD88 );
}
if( m_memoryAllocHover >= 0 && m_memoryAllocHoverPool == v->name && ( m_memoryAllocInfoPool != v->name || m_memoryAllocHover != m_memoryAllocInfoWindow ) )
{
const auto& ev = mem.data[m_memoryAllocHover];
const auto tStart = ev.TimeAlloc();
const auto tEnd = ev.TimeFree() < 0 ? m_worker.GetLastTime() : ev.TimeFree();
const auto px0 = ( tStart - m_vd.zvStart ) * pxns;
const auto px1 = std::max( px0 + std::max( 1.0, pxns * 0.5 ), ( tEnd - m_vd.zvStart ) * pxns );
draw->AddRectFilled( ImVec2( wpos.x + px0, yPos ), ImVec2( wpos.x + px1, yPos + PlotHeight ), 0x228888DD );
draw->AddRect( ImVec2( wpos.x + px0, yPos ), ImVec2( wpos.x + px1, yPos + PlotHeight ), 0x448888DD );
if( m_memoryAllocHoverWait > 0 )
{
m_memoryAllocHoverWait--;
}
else
{
m_memoryAllocHover = -1;
}
}
}
if( yPos + ty >= yMin && yPos <= yMax )
{
char tmp[64];
sprintf( tmp, "(y-range: %s, visible data points: %s)", FormatPlotValue( rMax - rMin, v->format ), RealToString( num ) );
draw->AddText( wpos + ImVec2( ty * 1.5f + txtx, offset - ty ), 0xFF226E6E, tmp );
}
auto tmp = FormatPlotValue( rMax, v->format );
DrawTextSuperContrast( draw, wpos + ImVec2( 0, offset ), color, tmp );
offset += PlotHeight - ty;
tmp = FormatPlotValue( rMin, v->format );
DrawTextSuperContrast( draw, wpos + ImVec2( 0, offset ), color, tmp );
DrawLine( draw, dpos + ImVec2( 0, offset + ty - 1 ), dpos + ImVec2( w, offset + ty - 1 ), 0xFF226E6E );
offset += ty;
}
else
{
offset += PlotHeight;
prevy = it - 1;
}
}
if( ImGui::BeginPopup( "menuPopup" ) )
if( plot.type == PlotType::Memory )
{
if( ImGui::MenuItem( ICON_FA_EYE_SLASH " Hide" ) )
auto& mem = m_worker.GetMemoryNamed( plot.name );
if( m_memoryAllocInfoPool == plot.name && m_memoryAllocInfoWindow >= 0 )
{
vis.visible = false;
ImGui::CloseCurrentPopup();
const auto& ev = mem.data[m_memoryAllocInfoWindow];
const auto tStart = ev.TimeAlloc();
const auto tEnd = ev.TimeFree() < 0 ? m_worker.GetLastTime() : ev.TimeFree();
const auto px0 = ( tStart - m_vd.zvStart ) * pxns;
const auto px1 = std::max( px0 + std::max( 1.0, pxns * 0.5 ), ( tEnd - m_vd.zvStart ) * pxns );
draw->AddRectFilled( ImVec2( wpos.x + px0, yPos ), ImVec2( wpos.x + px1, yPos + PlotHeight ), 0x2288DD88 );
draw->AddRect( ImVec2( wpos.x + px0, yPos ), ImVec2( wpos.x + px1, yPos + PlotHeight ), 0x4488DD88 );
}
if( m_memoryAllocHover >= 0 && m_memoryAllocHoverPool == plot.name && ( m_memoryAllocInfoPool != plot.name || m_memoryAllocHover != m_memoryAllocInfoWindow ) )
{
const auto& ev = mem.data[m_memoryAllocHover];
const auto tStart = ev.TimeAlloc();
const auto tEnd = ev.TimeFree() < 0 ? m_worker.GetLastTime() : ev.TimeFree();
const auto px0 = ( tStart - m_vd.zvStart ) * pxns;
const auto px1 = std::max( px0 + std::max( 1.0, pxns * 0.5 ), ( tEnd - m_vd.zvStart ) * pxns );
draw->AddRectFilled( ImVec2( wpos.x + px0, yPos ), ImVec2( wpos.x + px1, yPos + PlotHeight ), 0x228888DD );
draw->AddRect( ImVec2( wpos.x + px0, yPos ), ImVec2( wpos.x + px1, yPos + PlotHeight ), 0x448888DD );
if( m_memoryAllocHoverWait > 0 )
{
m_memoryAllocHoverWait--;
}
else
{
m_memoryAllocHover = -1;
}
}
ImGui::EndPopup();
}
offset += 0.2 * ty;
m_tc.AdjustThreadHeight( vis, oldOffset, offset );
ImGui::PopClipRect();
ImGui::PopID();
}
auto tmp = FormatPlotValue( plot.rMax, plot.format );
DrawTextSuperContrast( draw, wpos + ImVec2( 0, offset ), color, tmp );
offset += PlotHeight - ty;
tmp = FormatPlotValue( plot.rMin, plot.format );
DrawTextSuperContrast( draw, wpos + ImVec2( 0, offset ), color, tmp );
return offset;
DrawLine( draw, dpos + ImVec2( 0, offset + ty - 1 ), dpos + ImVec2( w, offset + ty - 1 ), 0xFF226E6E );
offset += ty;
}
else
{
offset += PlotHeight;
}
}
void View::DrawPlotPoint( const ImVec2& wpos, float x, float y, int offset, uint32_t color, bool hover, bool hasPrev, double val, double prev, bool merged, PlotValueFormatting format, float PlotHeight )

6
server/TracyView_Timeline.cpp
View File

@ -4,6 +4,7 @@
#include "TracyMouse.hpp"
#include "TracyPrint.hpp"
#include "TracySourceView.hpp"
#include "TracyTimelineItemPlot.hpp"
#include "TracyView.hpp"
namespace tracy
@ -1037,7 +1038,10 @@ void View::DrawTimeline()
if( m_vd.drawPlots )
{
offset = DrawPlots( offset, pxns, wpos, hover, yMin, yMax );
for( const auto& v : m_worker.GetPlots() )
{
m_tc.AddItem<TimelineItemPlot>( v );
}
}
m_tc.End( pxns, offset, wpos, hover, yMin, yMax );