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Bartosz Taudul 2024-09-09 01:31:49 +02:00
parent 504b9d215e
commit 48763ef836
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GPG Key ID: B7FE2008B7575DF3
2 changed files with 73 additions and 2 deletions
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11
profiler/src/profiler/TracyView.hpp
View File

@ -381,6 +381,7 @@ private:
unordered_flat_map<uint64_t, bool> m_visibleMsgThread; unordered_flat_map<uint64_t, bool> m_visibleMsgThread;
unordered_flat_map<uint64_t, bool> m_waitStackThread; unordered_flat_map<uint64_t, bool> m_waitStackThread;
unordered_flat_map<uint64_t, bool> m_flameGraphThread;
unordered_flat_map<const void*, int> m_gpuDrift; unordered_flat_map<const void*, int> m_gpuDrift;
unordered_flat_map<const PlotData*, PlotView> m_plotView; unordered_flat_map<const PlotData*, PlotView> m_plotView;
Vector<const ThreadData*> m_threadOrder; Vector<const ThreadData*> m_threadOrder;
@ -406,6 +407,16 @@ private:
return it->second; return it->second;
} }
tracy_force_inline bool& FlameGraphThread( uint64_t thread )
{
auto it = m_flameGraphThread.find( thread );
if( it == m_flameGraphThread.end() )
{
it = m_flameGraphThread.emplace( thread, true ).first;
}
return it->second;
}
tracy_force_inline int& GpuDrift( const void* ptr ) tracy_force_inline int& GpuDrift( const void* ptr )
{ {
auto it = m_gpuDrift.find( ptr ); auto it = m_gpuDrift.find( ptr );

64
profiler/src/profiler/TracyView_FlameGraph.cpp
View File

@ -291,6 +291,60 @@ void View::DrawFlameGraph()
ImGui::RadioButton( ICON_FA_EYE_DROPPER " Sampling", &m_flameMode, 1 ); ImGui::RadioButton( ICON_FA_EYE_DROPPER " Sampling", &m_flameMode, 1 );
} }
auto expand = ImGui::TreeNode( ICON_FA_SHUFFLE " Visible threads:" );
ImGui::SameLine();
size_t visibleThreads = 0;
size_t tsz = 0;
for( const auto& t : m_threadOrder )
{
if( FlameGraphThread( t->id ) ) visibleThreads++;
tsz++;
}
if( visibleThreads == tsz )
{
ImGui::TextDisabled( "(%zu)", tsz );
}
else
{
ImGui::TextDisabled( "(%zu/%zu)", visibleThreads, tsz );
}
if( expand )
{
ImGui::SameLine();
if( ImGui::SmallButton( "Select all" ) )
{
for( const auto& t : m_threadOrder )
{
FlameGraphThread( t->id ) = true;
}
}
ImGui::SameLine();
if( ImGui::SmallButton( "Unselect all" ) )
{
for( const auto& t : m_threadOrder )
{
FlameGraphThread( t->id ) = false;
}
}
int idx = 0;
for( const auto& t : m_threadOrder )
{
ImGui::PushID( idx++ );
const auto threadColor = GetThreadColor( t->id, 0 );
SmallColorBox( threadColor );
ImGui::SameLine();
SmallCheckbox( m_worker.GetThreadName( t->id ), &FlameGraphThread( t->id ) );
ImGui::PopID();
if( t->isFiber )
{
ImGui::SameLine();
TextColoredUnformatted( ImVec4( 0.2f, 0.6f, 0.2f, 1.f ), "Fiber" );
}
}
ImGui::TreePop();
}
ImGui::Separator(); ImGui::Separator();
ImGui::PopStyleVar(); ImGui::PopStyleVar();
@ -298,11 +352,17 @@ void View::DrawFlameGraph()
if( m_flameMode == 0 ) if( m_flameMode == 0 )
{ {
for( auto& thread : m_worker.GetThreadData() ) BuildFlameGraph( m_worker, data, thread->timeline ); for( auto& thread : m_worker.GetThreadData() )
{
if( FlameGraphThread( thread->id ) ) BuildFlameGraph( m_worker, data, thread->timeline );
}
} }
else else
{ {
for( auto& thread : m_worker.GetThreadData() ) BuildFlameGraph( m_worker, data, thread->samples ); for( auto& thread : m_worker.GetThreadData() )
{
if( FlameGraphThread( thread->id ) ) BuildFlameGraph( m_worker, data, thread->samples );
}
} }
SortFlameGraph( data ); SortFlameGraph( data );