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Add flame graph tooltip.

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Bartosz Taudul 2024-09-08 13:20:37 +02:00
parent d8849af800
commit 4afc0960fb
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GPG Key ID: B7FE2008B7575DF3
1 changed files with 24 additions and 2 deletions
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26
profiler/src/profiler/TracyView_FlameGraph.cpp
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@ -1,6 +1,7 @@
#include "TracyColor.hpp" #include "TracyColor.hpp"
#include "TracyEvent.hpp" #include "TracyEvent.hpp"
#include "TracyImGui.hpp" #include "TracyImGui.hpp"
#include "TracyPrint.hpp"
#include "TracyVector.hpp" #include "TracyVector.hpp"
#include "TracyView.hpp" #include "TracyView.hpp"
#include "tracy_robin_hood.h" #include "tracy_robin_hood.h"
@ -121,9 +122,18 @@ void View::DrawFlameGraphItem( const FlameGraphItem& item, FlameGraphContext& ct
name = ShortenZoneName( m_vd.shortenName, name, tsz, zsz ); name = ShortenZoneName( m_vd.shortenName, name, tsz, zsz );
} }
const bool hover = ImGui::IsWindowHovered() && ImGui::IsMouseHoveringRect( ImVec2( x0, y0 ), ImVec2( x1, y1 ) );
ctx.draw->AddRectFilled( ImVec2( x0, y0 ), ImVec2( x1, y1 ), color ); ctx.draw->AddRectFilled( ImVec2( x0, y0 ), ImVec2( x1, y1 ), color );
DrawLine( ctx.draw, ImVec2( x0, y1 ), ImVec2( x0, y0 ), ImVec2( x1-1, y0 ), hiColor ); if( hover )
DrawLine( ctx.draw, ImVec2( x0, y1 ), ImVec2( x1-1, y1), ImVec2( x1-1, y0 ), darkColor ); {
ctx.draw->AddRect( ImVec2( x0 - 0.5f, y0 - 0.5f ), ImVec2( x1 - 0.5f, y1 - 0.5f ), 0xFFEEEEEE );
}
else
{
DrawLine( ctx.draw, ImVec2( x0, y1 ), ImVec2( x0, y0 ), ImVec2( x1-1, y0 ), hiColor );
DrawLine( ctx.draw, ImVec2( x0, y1 ), ImVec2( x1-1, y1), ImVec2( x1-1, y0 ), darkColor );
}
if( tsz.x < zsz ) if( tsz.x < zsz )
{ {
@ -137,6 +147,18 @@ void View::DrawFlameGraphItem( const FlameGraphItem& item, FlameGraphContext& ct
ImGui::PopClipRect(); ImGui::PopClipRect();
} }
if( hover )
{
uint64_t self = item.time;
for( auto& v : item.children ) self -= v.time;
ImGui::BeginTooltip();
TextFocused( "Name:", name );
TextFocused( "Time:", TimeToString( item.time ) );
if( !item.children.empty() ) TextFocused( "Self time:", TimeToString( self ) );
ImGui::EndTooltip();
}
uint64_t cts = ts; uint64_t cts = ts;
for( auto& v : item.children ) for( auto& v : item.children )
{ {