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Merged in kamilklimek/tracy/find-zone (pull request #2)

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"Find Zone" feature
This commit is contained in:
Kamil Klimek 2018-01-18 11:48:00 +00:00 committed by Bartosz Taudul
commit 5c0038f3f3
3 changed files with 138 additions and 0 deletions
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1
AUTHORS
View File

@ -1 +1,2 @@
Bartosz Taudul <wolf.pld@gmail.com>
Kamil Klimek <kamil.klimek@sharkbits.com>

123
server/TracyView.cpp
View File

@ -1723,6 +1723,19 @@ const char* View::ShortenNamespace( const char* name ) const
}
}
void View::DrawHelpMarker( const char* desc ) const
{
ImGui::TextDisabled( "(?)" );
if ( ImGui::IsItemHovered() )
{
ImGui::BeginTooltip();
ImGui::PushTextWrapPos( 450.0f );
ImGui::TextUnformatted( desc );
ImGui::PopTextWrapPos();
ImGui::EndTooltip();
}
}
void View::DrawTextContrast( ImDrawList* draw, const ImVec2& pos, uint32_t color, const char* text )
{
draw->AddText( pos + ImVec2( 1, 1 ), 0x88000000, text );
@ -1757,6 +1770,8 @@ void View::DrawImpl()
ImGui::SameLine();
if( ImGui::Button( "Messages", ImVec2( 70, 0 ) ) ) m_showMessages = true;
ImGui::SameLine();
if ( ImGui::Button( "Find Zone", ImVec2( 70, 0 ) ) ) m_findZone.show = true;
ImGui::SameLine();
ImGui::Text( "Frames: %-7" PRIu64 " Time span: %-10s View span: %-10s Zones: %-13s Queue delay: %s Timer resolution: %s", m_frames.size(), TimeToString( m_lastTime - m_frames[0] ), TimeToString( m_zvEnd - m_zvStart ), RealToString( m_zonesCnt, true ), TimeToString( m_delay ), TimeToString( m_resolution ) );
DrawFrames();
DrawZones();
@ -1769,6 +1784,7 @@ void View::DrawImpl()
if( m_showOptions ) DrawOptions();
if( m_showMessages ) DrawMessages();
if( m_findZone.show ) DrawFindZone();
if( m_zoomAnim.active )
{
@ -4124,6 +4140,81 @@ void View::DrawMessages()
ImGui::End();
}
void View::DrawFindZone()
{
ImGui::Begin( "Find Zone", &m_findZone.show );
ImGui::InputText( "", m_findZone.pattern, 1024 );
ImGui::SameLine();
bool findClicked = ImGui::Button( "Find" );
ImGui::SameLine();
if( ImGui::Button( "Clear" ) )
{
m_findZone.result.clear();
}
if( ImGui::TreeNode( "Options" ) )
{
ImGui::InputInt( "max zones per thread", &m_findZone.maxZonesPerThread );
ImGui::SameLine();
DrawHelpMarker( "0 for unlimitted.\nHigh value or unlimmited zone search may lead to performance issues." );
ImGui::InputInt( "max depth", &m_findZone.maxDepth );
ImGui::SameLine();
DrawHelpMarker( "-1 for unlimitted." );
ImGui::TreePop();
}
if ( findClicked )
{
m_findZone.result.clear();
FindZones();
}
ImGui::Separator();
for( const auto &v : m_findZone.result )
{
if( ImGui::TreeNode( GetThreadString( v->id ) ) )
{
ImGui::Columns( 3, GetThreadString( v->id ) );
ImGui::Separator();
ImGui::Text( "Name" );
ImGui::NextColumn();
ImGui::Text( "Time from start" );
ImGui::NextColumn();
ImGui::Text( "Execution time" );
ImGui::NextColumn();
ImGui::Separator();
for( auto ev : v->timeline )
{
ImGui::PushID( ev );
auto& srcloc = GetSourceLocation( ev->srcloc );
if( ImGui::Selectable( GetString( srcloc.name.active ? srcloc.name : srcloc.function ), m_zoneInfoWindow == ev, ImGuiSelectableFlags_SpanAllColumns ) )
m_zoneInfoWindow = ev;
ImGui::NextColumn();
ImGui::Text( TimeToString( ev->start - m_frames[0] ) );
ImGui::NextColumn();
const auto end = GetZoneEnd( *ev );
ImGui::Text( TimeToString( end - ev->start ) );
ImGui::NextColumn();
ImGui::PopID();
}
ImGui::Columns( 1 );
ImGui::Separator();
ImGui::TreePop();
}
}
ImGui::End();
}
uint32_t View::GetZoneColor( const ZoneEvent& ev )
{
auto& srcloc = GetSourceLocation( ev.srcloc );
@ -4357,6 +4448,38 @@ const GpuEvent* View::GetZoneParent( const GpuEvent& zone ) const
return nullptr;
}
void View::FindZones()
{
for( auto v : m_threads )
{
auto thrOut = std::make_unique<ThreadData>();
FindZones( v->timeline, thrOut->timeline, m_findZone.maxDepth );
if ( thrOut->timeline.size() )
{
thrOut->id = v->id;
m_findZone.result.push_back( std::move( thrOut ) );
}
}
}
void View::FindZones( const Vector<ZoneEvent*> &events, Vector<ZoneEvent*> &out, const int maxdepth )
{
for ( ZoneEvent *ev : events )
{
if ( out.size() >= m_findZone.maxZonesPerThread )
break;
auto& srcloc = GetSourceLocation( ev->srcloc );
const auto str = GetString( srcloc.name.active ? srcloc.name : srcloc.function );
if ( strstr( str, m_findZone.pattern ) )
out.push_back( ev );
if ( maxdepth != 0 ) FindZones( ev->child, out, maxdepth - 1 );
}
}
void View::Write( FileWrite& f )
{
f.Write( &m_delay, sizeof( m_delay ) );

14
server/TracyView.hpp
View File

@ -134,6 +134,8 @@ private:
const char* ShortenNamespace( const char* name ) const;
void DrawHelpMarker( const char* desc ) const;
void DrawTextContrast( ImDrawList* draw, const ImVec2& pos, uint32_t color, const char* text );
void DrawImpl();
@ -148,6 +150,7 @@ private:
void DrawPlotPoint( const ImVec2& wpos, float x, float y, int offset, uint32_t color, bool hover, bool hasPrev, double val, double prev, bool merged );
void DrawOptions();
void DrawMessages();
void DrawFindZone();
void DrawInfoWindow();
void DrawZoneInfoWindow();
@ -171,6 +174,9 @@ private:
const ZoneEvent* GetZoneParent( const ZoneEvent& zone ) const;
const GpuEvent* GetZoneParent( const GpuEvent& zone ) const;
void FindZones();
void FindZones( const Vector<ZoneEvent*> &events, Vector<ZoneEvent*> &out, const int maxdepth = 0 );
void Write( FileWrite& f );
void WriteTimeline( FileWrite& f, const Vector<ZoneEvent*>& vec );
void WriteTimeline( FileWrite& f, const Vector<GpuEvent*>& vec );
@ -276,6 +282,14 @@ private:
Namespace m_namespace;
Animation m_zoomAnim;
struct {
bool show;
std::vector<std::unique_ptr<ThreadData>> result;
char pattern[1024] = { "" };
int maxZonesPerThread = 1000;
int maxDepth = 10;
} m_findZone;
bool m_terminate;
};