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