mirror of
https://github.com/wolfpld/tracy.git
synced 2024-11-10 02:31:48 +00:00
320 lines
10 KiB
C++
320 lines
10 KiB
C++
#include "TracyImGui.hpp"
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#include "TracyPrint.hpp"
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#include "TracyTexture.hpp"
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#include "TracyView.hpp"
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namespace tracy
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{
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void View::DrawMessages()
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{
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const auto& msgs = m_worker.GetMessages();
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const auto scale = GetScale();
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ImGui::SetNextWindowSize( ImVec2( 1200 * scale, 600 * scale ), ImGuiCond_FirstUseEver );
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ImGui::Begin( "Messages", &m_showMessages );
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if( ImGui::GetCurrentWindowRead()->SkipItems ) { ImGui::End(); return; }
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if( msgs.empty() )
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{
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ImGui::TextUnformatted( "No messages were collected." );
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ImGui::End();
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return;
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}
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size_t tsz = 0;
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for( const auto& t : m_threadOrder ) if( !t->messages.empty() ) tsz++;
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bool filterChanged = m_messageFilter.Draw( ICON_FA_FILTER " Filter messages", 200 );
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ImGui::SameLine();
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if( ImGui::Button( ICON_FA_BACKSPACE " Clear" ) )
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{
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m_messageFilter.Clear();
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filterChanged = true;
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}
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ImGui::SameLine();
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ImGui::Spacing();
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ImGui::SameLine();
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TextFocused( "Total message count:", RealToString( msgs.size() ) );
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ImGui::SameLine();
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ImGui::Spacing();
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ImGui::SameLine();
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TextFocused( "Visible messages:", RealToString( m_visibleMessages ) );
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if( m_worker.GetFrameImageCount() != 0 )
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{
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ImGui::SameLine();
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ImGui::Spacing();
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ImGui::SameLine();
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ImGui::Checkbox( ICON_FA_IMAGE " Show frame images", &m_showMessageImages );
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}
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bool threadsChanged = false;
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auto expand = ImGui::TreeNode( ICON_FA_RANDOM " Visible threads:" );
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ImGui::SameLine();
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ImGui::TextDisabled( "(%zu)", tsz );
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if( expand )
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{
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auto& crash = m_worker.GetCrashEvent();
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ImGui::SameLine();
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if( ImGui::SmallButton( "Select all" ) )
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{
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for( const auto& t : m_threadOrder )
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{
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VisibleMsgThread( t->id ) = true;
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}
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threadsChanged = true;
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}
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ImGui::SameLine();
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if( ImGui::SmallButton( "Unselect all" ) )
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{
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for( const auto& t : m_threadOrder )
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{
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VisibleMsgThread( t->id ) = false;
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}
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threadsChanged = true;
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}
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int idx = 0;
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for( const auto& t : m_threadOrder )
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{
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if( t->messages.empty() ) continue;
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ImGui::PushID( idx++ );
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const auto threadColor = GetThreadColor( t->id, 0 );
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SmallColorBox( threadColor );
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ImGui::SameLine();
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if( SmallCheckbox( m_worker.GetThreadName( t->id ), &VisibleMsgThread( t->id ) ) )
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{
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threadsChanged = true;
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}
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ImGui::PopID();
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ImGui::SameLine();
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ImGui::TextDisabled( "(%s)", RealToString( t->messages.size() ) );
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if( crash.thread == t->id )
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{
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ImGui::SameLine();
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TextColoredUnformatted( ImVec4( 1.f, 0.2f, 0.2f, 1.f ), ICON_FA_SKULL " Crashed" );
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}
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if( t->isFiber )
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{
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ImGui::SameLine();
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TextColoredUnformatted( ImVec4( 0.2f, 0.6f, 0.2f, 1.f ), "Fiber" );
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}
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}
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ImGui::TreePop();
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}
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const bool msgsChanged = msgs.size() != m_prevMessages;
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if( filterChanged || threadsChanged )
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{
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bool showCallstack = false;
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m_msgList.reserve( msgs.size() );
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m_msgList.clear();
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if( m_messageFilter.IsActive() )
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{
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for( size_t i=0; i<msgs.size(); i++ )
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{
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const auto& v = msgs[i];
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const auto tid = m_worker.DecompressThread( v->thread );
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if( VisibleMsgThread( tid ) )
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{
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const auto text = m_worker.GetString( msgs[i]->ref );
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if( m_messageFilter.PassFilter( text ) )
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{
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if( !showCallstack && msgs[i]->callstack.Val() != 0 ) showCallstack = true;
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m_msgList.push_back_no_space_check( uint32_t( i ) );
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}
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}
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}
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}
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else
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{
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for( size_t i=0; i<msgs.size(); i++ )
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{
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const auto& v = msgs[i];
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const auto tid = m_worker.DecompressThread( v->thread );
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if( VisibleMsgThread( tid ) )
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{
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if( !showCallstack && msgs[i]->callstack.Val() != 0 ) showCallstack = true;
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m_msgList.push_back_no_space_check( uint32_t( i ) );
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}
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}
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}
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m_messagesShowCallstack = showCallstack;
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m_visibleMessages = m_msgList.size();
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if( msgsChanged ) m_prevMessages = msgs.size();
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}
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else if( msgsChanged )
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{
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assert( m_prevMessages < msgs.size() );
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bool showCallstack = m_messagesShowCallstack;
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m_msgList.reserve( msgs.size() );
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if( m_messageFilter.IsActive() )
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{
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for( size_t i=m_prevMessages; i<msgs.size(); i++ )
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{
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const auto& v = msgs[i];
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const auto tid = m_worker.DecompressThread( v->thread );
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if( VisibleMsgThread( tid ) )
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{
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const auto text = m_worker.GetString( msgs[i]->ref );
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if( m_messageFilter.PassFilter( text ) )
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{
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if( !showCallstack && msgs[i]->callstack.Val() != 0 ) showCallstack = true;
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m_msgList.push_back_no_space_check( uint32_t( i ) );
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}
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}
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}
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}
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else
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{
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for( size_t i=m_prevMessages; i<msgs.size(); i++ )
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{
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const auto& v = msgs[i];
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const auto tid = m_worker.DecompressThread( v->thread );
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if( VisibleMsgThread( tid ) )
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{
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if( !showCallstack && msgs[i]->callstack.Val() != 0 ) showCallstack = true;
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m_msgList.push_back_no_space_check( uint32_t( i ) );
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}
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}
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}
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m_messagesShowCallstack = showCallstack;
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m_visibleMessages = m_msgList.size();
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m_prevMessages = msgs.size();
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}
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bool hasCallstack = m_messagesShowCallstack;
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ImGui::Separator();
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ImGui::BeginChild( "##messages" );
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const int colNum = hasCallstack ? 4 : 3;
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if( ImGui::BeginTable( "##messages", colNum, ImGuiTableFlags_Resizable | ImGuiTableFlags_Reorderable | ImGuiTableFlags_ScrollY | ImGuiTableFlags_Hideable ) )
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{
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ImGui::TableSetupScrollFreeze( 0, 1 );
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ImGui::TableSetupColumn( "Time", ImGuiTableColumnFlags_WidthFixed | ImGuiTableColumnFlags_NoResize );
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ImGui::TableSetupColumn( "Thread" );
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ImGui::TableSetupColumn( "Message" );
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if( hasCallstack ) ImGui::TableSetupColumn( "Call stack" );
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ImGui::TableHeadersRow();
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int idx = 0;
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if( m_msgToFocus )
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{
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for( const auto& msgIdx : m_msgList )
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{
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DrawMessageLine( *msgs[msgIdx], hasCallstack, idx );
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}
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}
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else
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{
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ImGuiListClipper clipper;
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clipper.Begin( m_msgList.size() );
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while( clipper.Step() )
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{
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for( auto i=clipper.DisplayStart; i<clipper.DisplayEnd; i++ )
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{
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DrawMessageLine( *msgs[m_msgList[i]], hasCallstack, idx );
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}
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}
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}
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if( m_worker.IsConnected() && ImGui::GetScrollY() >= ImGui::GetScrollMaxY() )
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{
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ImGui::SetScrollHereY( 1.f );
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}
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ImGui::EndTable();
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}
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ImGui::EndChild();
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ImGui::End();
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}
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void View::DrawMessageLine( const MessageData& msg, bool hasCallstack, int& idx )
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{
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ImGui::TableNextRow();
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ImGui::TableNextColumn();
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const auto text = m_worker.GetString( msg.ref );
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const auto tid = m_worker.DecompressThread( msg.thread );
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ImGui::PushID( &msg );
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if( ImGui::Selectable( TimeToStringExact( msg.time ), m_msgHighlight == &msg, ImGuiSelectableFlags_SpanAllColumns | ImGuiSelectableFlags_AllowItemOverlap ) )
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{
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CenterAtTime( msg.time );
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}
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if( ImGui::IsItemHovered() )
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{
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m_msgHighlight = &msg;
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if( m_showMessageImages )
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{
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const auto frameIdx = m_worker.GetFrameRange( *m_frames, msg.time, msg.time ).first;
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auto fi = m_worker.GetFrameImage( *m_frames, frameIdx );
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if( fi )
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{
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ImGui::BeginTooltip();
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if( fi != m_frameTexturePtr )
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{
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if( !m_frameTexture ) m_frameTexture = MakeTexture();
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UpdateTexture( m_frameTexture, m_worker.UnpackFrameImage( *fi ), fi->w, fi->h );
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m_frameTexturePtr = fi;
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}
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if( fi->flip )
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{
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ImGui::Image( m_frameTexture, ImVec2( fi->w, fi->h ), ImVec2( 0, 1 ), ImVec2( 1, 0 ) );
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}
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else
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{
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ImGui::Image( m_frameTexture, ImVec2( fi->w, fi->h ) );
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}
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ImGui::EndTooltip();
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}
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}
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}
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if( m_msgToFocus == &msg )
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{
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ImGui::SetScrollHereY();
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m_msgToFocus.Decay( nullptr );
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m_messagesScrollBottom = false;
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}
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ImGui::PopID();
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ImGui::TableNextColumn();
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SmallColorBox( GetThreadColor( tid, 0 ) );
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ImGui::SameLine();
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if( m_worker.IsThreadFiber( tid ) )
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{
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TextColoredUnformatted( 0xFF88FF88, m_worker.GetThreadName( tid ) );
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}
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else
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{
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ImGui::TextUnformatted( m_worker.GetThreadName( tid ) );
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}
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ImGui::SameLine();
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ImGui::TextDisabled( "(%s)", RealToString( tid ) );
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ImGui::TableNextColumn();
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auto tend = text;
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while( *tend != '\0' && *tend != '\n' ) tend++;
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ImGui::PushStyleColor( ImGuiCol_Text, msg.color );
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const auto cw = ImGui::GetContentRegionAvail().x;
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const auto tw = ImGui::CalcTextSize( text, tend ).x;
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ImGui::TextUnformatted( text, tend );
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if( tw > cw && ImGui::IsItemHovered() )
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{
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ImGui::SetNextWindowSize( ImVec2( 1000 * GetScale(), 0 ) );
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ImGui::BeginTooltip();
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ImGui::TextWrapped( "%s", text );
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ImGui::EndTooltip();
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}
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ImGui::PopStyleColor();
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if( hasCallstack )
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{
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ImGui::TableNextColumn();
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const auto cs = msg.callstack.Val();
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if( cs != 0 )
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{
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SmallCallstackButton( ICON_FA_ALIGN_JUSTIFY, cs, idx );
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ImGui::SameLine();
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DrawCallstackCalls( cs, 4 );
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}
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}
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}
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}
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