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Each thread has its own timeline.

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This commit is contained in:
Bartosz Taudul 2017-09-22 01:15:58 +02:00
parent a557a3fb30
commit 55fdc47418
2 changed files with 48 additions and 23 deletions
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61
server/TracyView.cpp
View File

@ -233,7 +233,7 @@ void View::ProcessZoneBegin( uint64_t id, const QueueZoneBegin& ev )
if( it == m_pendingEndZone.end() )
{
zone->end = -1;
NewZone( zone );
NewZone( zone, ev.thread );
lock.unlock();
m_openZones.emplace( id, zone );
}
@ -241,7 +241,7 @@ void View::ProcessZoneBegin( uint64_t id, const QueueZoneBegin& ev )
{
assert( ev.time <= it->second.time );
zone->end = it->second.time;
NewZone( zone );
NewZone( zone, ev.thread );
lock.unlock();
m_pendingEndZone.erase( it );
}
@ -302,14 +302,27 @@ void View::AddString( uint64_t ptr, std::string&& str )
m_strings.emplace( ptr, std::move( str ) );
}
void View::NewZone( Event* zone )
void View::NewZone( Event* zone, uint64_t thread )
{
if( !m_timeline.empty() )
Vector<Event*>* timeline;
auto it = m_threadMap.find( thread );
if( it == m_threadMap.end() )
{
const auto lastend = m_timeline.back()->end;
m_threadMap.emplace( thread, m_threads.size() );
m_threads.emplace_back();
timeline = &m_threads.back().timeline;
}
else
{
timeline = &m_threads[it->second].timeline;
}
if( !timeline->empty() )
{
const auto lastend = timeline->back()->end;
if( lastend != -1 && lastend < zone->start )
{
m_timeline.push_back( zone );
timeline->push_back( zone );
}
else
{
@ -318,7 +331,7 @@ void View::NewZone( Event* zone )
}
else
{
m_timeline.push_back( zone );
timeline->push_back( zone );
}
}
@ -362,10 +375,13 @@ uint64_t View::GetLastTime() const
{
uint64_t last = 0;
if( !m_frames.empty() ) last = m_frames.back();
if( !m_timeline.empty() )
for( auto& v : m_threads )
{
auto ev = m_timeline.back();
if( ev->end > (int64_t)last ) last = ev->end;
if( !v.timeline.empty() )
{
auto ev = v.timeline.back();
if( ev->end > (int64_t)last ) last = ev->end;
}
}
return last;
}
@ -783,11 +799,13 @@ void View::DrawZones()
while( false );
// zones
do
int offset = 20;
for( auto& v : m_threads )
{
auto it = std::lower_bound( m_timeline.begin(), m_timeline.end(), m_zvStart, [] ( const auto& l, const auto& r ) { return l->end < r; } );
if( it == m_timeline.end() ) break;
const auto zitend = std::lower_bound( m_timeline.begin(), m_timeline.end(), m_zvEnd, [] ( const auto& l, const auto& r ) { return l->start < r; } );
auto& timeline = v.timeline;
auto it = std::lower_bound( timeline.begin(), timeline.end(), m_zvStart, [] ( const auto& l, const auto& r ) { return l->end < r; } );
if( it == timeline.end() ) continue;
const auto zitend = std::lower_bound( timeline.begin(), timeline.end(), m_zvEnd, [] ( const auto& l, const auto& r ) { return l->start < r; } );
while( it < zitend )
{
@ -796,20 +814,20 @@ void View::DrawZones()
const char* func = GetString( srcFile.function );
const auto zsz = ( ev.end - ev.start ) * pxns;
const auto tsz = ImGui::CalcTextSize( func );
draw->AddRectFilled( wpos + ImVec2( ( ev.start - m_zvStart ) * pxns, 20 ), wpos + ImVec2( ( ev.end - m_zvStart ) * pxns, 20 + tsz.y ), 0xDDDD6666, 2.f );
draw->AddRect( wpos + ImVec2( ( ev.start - m_zvStart ) * pxns, 20 ), wpos + ImVec2( ( ev.end - m_zvStart ) * pxns, 20 + tsz.y ), 0xAAAAAAAA, 2.f );
draw->AddRectFilled( wpos + ImVec2( ( ev.start - m_zvStart ) * pxns, offset ), wpos + ImVec2( ( ev.end - m_zvStart ) * pxns, offset + tsz.y ), 0xDDDD6666, 2.f );
draw->AddRect( wpos + ImVec2( ( ev.start - m_zvStart ) * pxns, offset ), wpos + ImVec2( ( ev.end - m_zvStart ) * pxns, offset + tsz.y ), 0xAAAAAAAA, 2.f );
if( tsz.x < zsz )
{
draw->AddText( wpos + ImVec2( ( ev.start - m_zvStart ) * pxns + ( ( ev.end - ev.start ) * pxns - tsz.x ) / 2, 20 ), 0xFFFFFFFF, func );
draw->AddText( wpos + ImVec2( ( ev.start - m_zvStart ) * pxns + ( ( ev.end - ev.start ) * pxns - tsz.x ) / 2, offset ), 0xFFFFFFFF, func );
}
else
{
ImGui::PushClipRect( wpos + ImVec2( ( ev.start - m_zvStart ) * pxns, 20 ), wpos + ImVec2( ( ev.end - m_zvStart ) * pxns, 20 + tsz.y ), true );
draw->AddText( wpos + ImVec2( ( ev.start - m_zvStart ) * pxns, 20 ), 0xFFFFFFFF, func );
ImGui::PushClipRect( wpos + ImVec2( ( ev.start - m_zvStart ) * pxns, offset ), wpos + ImVec2( ( ev.end - m_zvStart ) * pxns, offset + tsz.y ), true );
draw->AddText( wpos + ImVec2( ( ev.start - m_zvStart ) * pxns, offset ), 0xFFFFFFFF, func );
ImGui::PopClipRect();
}
if( hover && ImGui::IsMouseHoveringRect( wpos + ImVec2( ( ev.start - m_zvStart ) * pxns, 20 ), wpos + ImVec2( ( ev.end - m_zvStart ) * pxns, 20 + tsz.y ) ) )
if( hover && ImGui::IsMouseHoveringRect( wpos + ImVec2( ( ev.start - m_zvStart ) * pxns, offset ), wpos + ImVec2( ( ev.end - m_zvStart ) * pxns, offset + tsz.y ) ) )
{
ImGui::BeginTooltip();
ImGui::Text( func );
@ -820,8 +838,9 @@ void View::DrawZones()
it++;
}
offset += 20;
}
while( false );
}
}

10
server/TracyView.hpp
View File

@ -33,6 +33,11 @@ public:
static void Draw();
private:
struct ThreadData
{
Vector<Event*> timeline;
};
void Worker();
void DispatchProcess( const QueueItem& ev );
@ -46,7 +51,7 @@ private:
void CheckString( uint64_t ptr );
void AddString( uint64_t ptr, std::string&& str );
void NewZone( Event* zone );
void NewZone( Event* zone, uint64_t thread );
void UpdateZone( Event* zone );
uint64_t GetFrameTime( size_t idx ) const;
@ -70,9 +75,9 @@ private:
// this block must be locked
std::mutex m_lock;
Vector<Event*> m_timeline;
Vector<uint64_t> m_frames;
Vector<SourceLocation> m_srcFile;
Vector<ThreadData> m_threads;
std::unordered_map<uint64_t, std::string> m_strings;
std::mutex m_mbpslock;
@ -83,6 +88,7 @@ private:
std::unordered_map<uint64_t, Event*> m_openZones;
std::unordered_set<uint64_t> m_pendingStrings;
std::unordered_map<SourceLocation, uint32_t, SourceLocation::Hasher, SourceLocation::Comparator> m_locationRef;
std::unordered_map<uint64_t, uint32_t> m_threadMap;
Slab<EventSize*1024*1024> m_slab;