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e8286600d1
tracy/server/TracyView.cpp
Bartosz Taudul e8286600d1 Use -1 as invalid GPU start time.
2019-10-30 23:12:43 +01:00

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#ifdef _MSC_VER
# pragma warning( disable: 4267 ) // conversion from don't care to whatever, possible loss of data
#endif
#ifdef __MINGW32__
# define __STDC_FORMAT_MACROS
#endif
#include <algorithm>
#include <assert.h>
#include <chrono>
#include <inttypes.h>
#include <limits>
#include <math.h>
#include <mutex>
#include <numeric>
#include <random>
#include <stddef.h>
#include <stdlib.h>
#include <time.h>
#ifdef __AVX2__
# ifdef _MSC_VER
# include <intrin.h>
# else
# include <x86intrin.h>
# endif
#endif
#include "../common/TracyMutex.hpp"
#include "../common/TracyProtocol.hpp"
#include "../common/TracySystem.hpp"
#include "tracy_pdqsort.h"
#include "TracyBadVersion.hpp"
#include "TracyFileRead.hpp"
#include "TracyFileWrite.hpp"
#include "TracyFilesystem.hpp"
#include "TracyImGui.hpp"
#include "TracyPopcnt.hpp"
#include "TracyPrint.hpp"
#include "TracyView.hpp"
#include "../imguicolortextedit/TextEditor.h"
#ifdef TRACY_FILESELECTOR
# include "../nfd/nfd.h"
#endif
#ifdef TRACY_EXTENDED_FONT
# include "IconsFontAwesome5.h"
#endif
#ifndef M_PI_2
#define M_PI_2 1.57079632679489661923
#endif
namespace tracy
{
static double s_time = 0;
static const char* s_tracyStackFrames[] = {
"tracy::Callstack",
"tracy::GpuCtxScope::{ctor}",
"tracy::Profiler::SendCallstack",
"tracy::Profiler::SendCallstack(int, unsigned long)",
"tracy::Profiler::MemAllocCallstack",
"tracy::Profiler::MemAllocCallstack(void const*, unsigned long, int)",
"tracy::Profiler::MemFreeCallstack",
"tracy::Profiler::MemFreeCallstack(void const*, int)",
"tracy::ScopedZone::{ctor}",
"tracy::ScopedZone::ScopedZone(tracy::SourceLocationData const*, int, bool)",
nullptr
};
static void SetButtonHighlightColor()
{
ImGui::PushStyleColor( ImGuiCol_Button, (ImVec4)ImColor::HSV( 0.35f, 0.6f, 0.6f ) );
ImGui::PushStyleColor( ImGuiCol_ButtonHovered, (ImVec4)ImColor::HSV( 0.35f, 0.8f, 0.8f ) );
ImGui::PushStyleColor( ImGuiCol_ButtonActive, (ImVec4)ImColor::HSV( 0.35f, 0.7f, 0.7f ) );
}
static void ToggleButton( const char* label, bool& toggle )
{
const auto active = toggle;
if( active ) SetButtonHighlightColor();
if( ImGui::Button( label ) ) toggle = !toggle;
if( active ) ImGui::PopStyleColor( 3 );
}
static inline uint64_t GetThreadBit( uint8_t thread )
{
return uint64_t( 1 ) << thread;
}
static inline bool IsThreadWaiting( uint64_t bitlist, uint64_t threadBit )
{
return ( bitlist & threadBit ) != 0;
}
static inline bool AreOtherWaiting( uint64_t bitlist, uint64_t threadBit )
{
return ( bitlist & ~threadBit ) != 0;
}
enum { MinVisSize = 3 };
enum { MinCtxSize = 4 };
enum { MinFrameSize = 5 };
static View* s_instance = nullptr;
View::View( const char* addr, int port, ImFont* fixedWidth, ImFont* smallFont, ImFont* bigFont, SetTitleCallback stcb )
: m_worker( addr, port )
, m_staticView( false )
, m_pause( false )
, m_frames( nullptr )
, m_messagesScrollBottom( true )
, m_textEditorFont( fixedWidth )
, m_smallFont( smallFont )
, m_bigFont( bigFont )
, m_stcb( stcb )
, m_userData()
{
assert( s_instance == nullptr );
s_instance = this;
InitTextEditor();
}
View::View( FileRead& f, ImFont* fixedWidth, ImFont* smallFont, ImFont* bigFont, SetTitleCallback stcb )
: m_worker( f )
, m_filename( f.GetFilename() )
, m_staticView( true )
, m_pause( true )
, m_frames( m_worker.GetFramesBase() )
, m_messagesScrollBottom( false )
, m_textEditorFont( fixedWidth )
, m_smallFont( smallFont )
, m_bigFont( bigFont )
, m_stcb( stcb )
, m_userData( m_worker.GetCaptureProgram().c_str(), m_worker.GetCaptureTime() )
{
assert( s_instance == nullptr );
s_instance = this;
m_notificationTime = 4;
m_notificationText = std::string( "Trace loaded in " ) + TimeToString( m_worker.GetLoadTime() );
InitTextEditor();
SetViewToLastFrames();
m_userData.StateShouldBePreserved();
m_userData.LoadState( m_vd );
m_userData.LoadAnnotations( m_annotations );
}
View::~View()
{
m_worker.Shutdown();
m_userData.SaveState( m_vd );
m_userData.SaveAnnotations( m_annotations );
if( m_compare.loadThread.joinable() ) m_compare.loadThread.join();
if( m_saveThread.joinable() ) m_saveThread.join();
if( m_frameTexture ) FreeTexture( m_frameTexture );
if( m_playback.texture ) FreeTexture( m_playback.texture );
assert( s_instance != nullptr );
s_instance = nullptr;
}
void View::InitTextEditor()
{
m_textEditor = std::make_unique<TextEditor>();
m_textEditor->SetReadOnly( true );
m_textEditor->SetLanguageDefinition( TextEditor::LanguageDefinition::CPlusPlus() );
m_textEditor->SetShowWhitespaces( m_textEditorWhitespace );
m_textEditorFile = nullptr;
}
void View::SetTextEditorFile( const char* fileName, int line )
{
if( !m_textEditorFile || strcmp( m_textEditorFile, fileName ) != 0 )
{
FILE* f = fopen( fileName, "rb" );
fseek( f, 0, SEEK_END );
const auto sz = ftell( f );
fseek( f, 0, SEEK_SET );
auto data = new char[sz+1];
fread( data, 1, sz, f );
fclose( f );
data[sz] = '\0';
m_textEditor->SetText( data );
delete[] data;
}
m_textEditor->SetCursorPosition( TextEditor::Coordinates( line-1, 0 ) );
m_textEditorFile = fileName;
}
const char* View::ShortenNamespace( const char* name ) const
{
if( m_namespace == Namespace::Full ) return name;
if( m_namespace == Namespace::Short )
{
auto ptr = name;
while( *ptr != '\0' ) ptr++;
while( ptr > name && *ptr != ':' ) ptr--;
if( *ptr == ':' ) ptr++;
return ptr;
}
static char buf[1024];
auto dst = buf;
auto ptr = name;
for(;;)
{
auto start = ptr;
while( *ptr != '\0' && *ptr != ':' ) ptr++;
if( *ptr == '\0' )
{
memcpy( dst, start, ptr - start + 1 );
return buf;
}
*dst++ = *start;
*dst++ = ':';
while( *ptr == ':' ) ptr++;
}
}
void View::DrawHelpMarker( const char* desc ) const
{
TextDisabledUnformatted( "(?)" );
if( ImGui::IsItemHovered() )
{
const auto ty = ImGui::GetFontSize();
ImGui::BeginTooltip();
ImGui::PushTextWrapPos( 450.0f * ty / 15.f );
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 ), 0xAA000000, text );
draw->AddText( pos, color, text );
}
bool View::Draw()
{
HandshakeStatus status = (HandshakeStatus)s_instance->m_worker.GetHandshakeStatus();
switch( status )
{
case HandshakeProtocolMismatch:
ImGui::OpenPopup( "Protocol mismatch" );
break;
case HandshakeNotAvailable:
ImGui::OpenPopup( "Client not ready" );
break;
case HandshakeDropped:
ImGui::OpenPopup( "Client disconnected" );
break;
default:
break;
}
const auto& failure = s_instance->m_worker.GetFailureType();
if( failure != Worker::Failure::None )
{
ImGui::OpenPopup( "Instrumentation failure" );
}
if( ImGui::BeginPopupModal( "Protocol mismatch", nullptr, ImGuiWindowFlags_AlwaysAutoResize ) )
{
#ifdef TRACY_EXTENDED_FONT
TextCentered( ICON_FA_EXCLAMATION_TRIANGLE );
#endif
ImGui::TextUnformatted( "The client you are trying to connect to uses incompatible protocol version.\nMake sure you are using the same Tracy version on both client and server." );
ImGui::Separator();
if( ImGui::Button( "My bad" ) )
{
ImGui::CloseCurrentPopup();
ImGui::EndPopup();
return false;
}
ImGui::EndPopup();
}
if( ImGui::BeginPopupModal( "Client not ready", nullptr, ImGuiWindowFlags_AlwaysAutoResize ) )
{
#ifdef TRACY_EXTENDED_FONT
TextCentered( ICON_FA_LIGHTBULB );
#endif
ImGui::TextUnformatted( "The client you are trying to connect to is no longer able to sent profiling data,\nbecause another server was already connected to it.\nYou can do the following:\n\n 1. Restart the client application.\n 2. Rebuild the client application with on-demand mode enabled." );
ImGui::Separator();
if( ImGui::Button( "I understand" ) )
{
ImGui::CloseCurrentPopup();
ImGui::EndPopup();
return false;
}
ImGui::EndPopup();
}
if( ImGui::BeginPopupModal( "Client disconnected", nullptr, ImGuiWindowFlags_AlwaysAutoResize ) )
{
#ifdef TRACY_EXTENDED_FONT
TextCentered( ICON_FA_HANDSHAKE );
#endif
ImGui::TextUnformatted( "The client you are trying to connect to has disconnected during the initial\nconnection handshake. Please check your network configuration." );
ImGui::Separator();
if( ImGui::Button( "Will do" ) )
{
ImGui::CloseCurrentPopup();
ImGui::EndPopup();
return false;
}
ImGui::EndPopup();
}
if( ImGui::BeginPopupModal( "Instrumentation failure", nullptr, ImGuiWindowFlags_AlwaysAutoResize ) )
{
const auto& data = s_instance->m_worker.GetFailureData();
#ifdef TRACY_EXTENDED_FONT
TextCentered( ICON_FA_SKULL );
#endif
ImGui::TextUnformatted( "Profiling session terminated due to improper instrumentation.\nPlease correct your program and try again." );
ImGui::TextUnformatted( "Reason:" );
ImGui::SameLine();
ImGui::TextUnformatted( Worker::GetFailureString( failure ) );
ImGui::Separator();
if( data.srcloc != 0 )
{
const auto& srcloc = s_instance->m_worker.GetSourceLocation( data.srcloc );
if( srcloc.name.active )
{
TextFocused( "Zone name:", s_instance->m_worker.GetString( srcloc.name ) );
}
TextFocused( "Function:", s_instance->m_worker.GetString( srcloc.function ) );
TextDisabledUnformatted( "Location:" );
ImGui::SameLine();
ImGui::Text( "%s:%i", s_instance->m_worker.GetString( srcloc.file ), srcloc.line );
}
if( data.thread != 0 )
{
TextFocused( "Thread:", s_instance->m_worker.GetThreadName( data.thread ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", RealToString( data.thread, true ) );
}
ImGui::Separator();
if( ImGui::Button( "I understand" ) )
{
ImGui::CloseCurrentPopup();
s_instance->m_worker.ClearFailure();
}
ImGui::EndPopup();
}
s_time += ImGui::GetIO().DeltaTime;
return s_instance->DrawImpl();
}
static const char* MainWindowButtons[] = {
#ifdef TRACY_EXTENDED_FONT
ICON_FA_PLAY " Resume",
ICON_FA_PAUSE " Pause",
ICON_FA_SQUARE " Stopped"
#else
"Resume",
"Pause",
"Stopped"
#endif
};
enum { MainWindowButtonsCount = sizeof( MainWindowButtons ) / sizeof( *MainWindowButtons ) };
bool View::DrawImpl()
{
if( !m_worker.HasData() )
{
char tmp[2048];
sprintf( tmp, "%s###Connection", m_worker.GetAddr().c_str() );
ImGui::Begin( tmp, nullptr, ImGuiWindowFlags_AlwaysAutoResize );
#ifdef TRACY_EXTENDED_FONT
TextCentered( ICON_FA_WIFI );
#endif
ImGui::TextUnformatted( "Waiting for connection..." );
DrawWaitingDots( s_time );
ImGui::Spacing();
ImGui::Separator();
bool wasCancelled = ImGui::Button( "Cancel" );
ImGui::End();
return !wasCancelled;
}
if( !m_userData.Valid() ) m_userData.Init( m_worker.GetCaptureProgram().c_str(), m_worker.GetCaptureTime() );
if( m_saveThreadState.load( std::memory_order_relaxed ) == SaveThreadState::NeedsJoin )
{
m_saveThread.join();
m_saveThreadState.store( SaveThreadState::Inert, std::memory_order_relaxed );
}
const auto& io = ImGui::GetIO();
assert( m_shortcut == ShortcutAction::None );
if( io.KeyCtrl )
{
if( ImGui::IsKeyPressed( 'F' ) )
{
m_findZone.show = true;
m_shortcut = ShortcutAction::OpenFind;
}
}
if( !m_frames ) m_frames = m_worker.GetFramesBase();
const auto th = ImGui::GetTextLineHeight();
float bw = 0;
for( int i=0; i<MainWindowButtonsCount; i++ )
{
bw = std::max( bw, ImGui::CalcTextSize( MainWindowButtons[i] ).x );
}
bw += th;
bool keepOpen = true;
bool* keepOpenPtr = nullptr;
(void)keepOpenPtr;
if( m_staticView )
{
keepOpenPtr = &keepOpen;
}
#ifdef TRACY_ROOT_WINDOW
if( !m_titleSet && m_stcb )
{
m_titleSet = true;
m_stcb( m_worker.GetCaptureName().c_str() );
}
auto& style = ImGui::GetStyle();
const auto wrPrev = style.WindowRounding;
const auto wbsPrev = style.WindowBorderSize;
const auto wpPrev = style.WindowPadding;
style.WindowRounding = 0.f;
style.WindowBorderSize = 0.f;
style.WindowPadding = ImVec2( 4.f, 4.f );
style.Colors[ImGuiCol_WindowBg] = ImVec4( 0.129f, 0.137f, 0.11f, 1.f );
ImGui::SetNextWindowPos( ImVec2( 0, 0 ) );
ImGui::SetNextWindowSize( ImVec2( m_rootWidth, m_rootHeight ) );
ImGui::Begin( "Timeline view###Profiler", nullptr, ImGuiWindowFlags_NoScrollbar | ImGuiWindowFlags_NoBringToFrontOnFocus | ImGuiWindowFlags_NoTitleBar | ImGuiWindowFlags_NoResize | ImGuiWindowFlags_NoSavedSettings | ImGuiWindowFlags_NoFocusOnAppearing | ImGuiWindowFlags_NoMove );
style.WindowRounding = wrPrev;
style.WindowBorderSize = wbsPrev;
style.WindowPadding = wpPrev;
style.Colors[ImGuiCol_WindowBg] = ImVec4( 0.11f, 0.11f, 0.08f, 1.f );
#else
char tmp[2048];
sprintf( tmp, "%s###Profiler", m_worker.GetCaptureName().c_str() );
ImGui::SetNextWindowSize( ImVec2( 1550, 800 ), ImGuiCond_FirstUseEver );
ImGui::Begin( tmp, keepOpenPtr, ImGuiWindowFlags_NoScrollbar | ImGuiWindowFlags_NoBringToFrontOnFocus );
#endif
if( !m_staticView )
{
#if defined TRACY_EXTENDED_FONT
if( ImGui::Button( ICON_FA_WIFI ) )
#else
if( ImGui::Button( "Connection" ) )
#endif
{
ImGui::OpenPopup( "TracyConnectionPopup" );
}
ImGui::SameLine();
if( ImGui::BeginPopup( "TracyConnectionPopup" ) )
{
const bool wasDisconnectIssued = m_disconnectIssued;
const bool discardData = !DrawConnection();
const bool disconnectIssuedJustNow = m_disconnectIssued != wasDisconnectIssued;
if( discardData ) keepOpen = false;
if( disconnectIssuedJustNow || discardData ) ImGui::CloseCurrentPopup();
ImGui::EndPopup();
}
}
std::shared_lock<std::shared_mutex> lock( m_worker.GetDataLock() );
if( !m_worker.IsDataStatic() )
{
if( m_worker.IsConnected() )
{
if( ImGui::Button( m_pause ? MainWindowButtons[0] : MainWindowButtons[1], ImVec2( bw, 0 ) ) ) m_pause = !m_pause;
}
else
{
ImGui::PushStyleColor( ImGuiCol_Button, (ImVec4)ImColor( 0.3f, 0.3f, 0.3f, 1.0f ) );
ImGui::ButtonEx( MainWindowButtons[2], ImVec2( bw, 0 ), ImGuiButtonFlags_Disabled );
ImGui::PopStyleColor( 1 );
}
}
else
{
ImGui::PushStyleColor( ImGuiCol_Button, (ImVec4)ImColor::HSV( 0.f, 0.6f, 0.6f) );
ImGui::PushStyleColor( ImGuiCol_ButtonHovered, (ImVec4)ImColor::HSV( 0.f, 0.7f, 0.7f) );
ImGui::PushStyleColor( ImGuiCol_ButtonActive, (ImVec4)ImColor::HSV( 0.f, 0.8f, 0.8f) );
#ifdef TRACY_EXTENDED_FONT
if( ImGui::Button( ICON_FA_POWER_OFF ) ) keepOpen = false;
#else
if( ImGui::Button( "Close" ) ) keepOpen = false;
#endif
ImGui::PopStyleColor( 3 );
}
ImGui::SameLine();
#ifdef TRACY_EXTENDED_FONT
ToggleButton( ICON_FA_COG " Options", m_showOptions );
#else
ToggleButton( "Options", m_showOptions );
#endif
ImGui::SameLine();
#ifdef TRACY_EXTENDED_FONT
ToggleButton( ICON_FA_TAGS " Messages", m_showMessages );
#else
ToggleButton( "Messages", m_showMessages );
#endif
ImGui::SameLine();
#ifdef TRACY_EXTENDED_FONT
ToggleButton( ICON_FA_SEARCH " Find zone", m_findZone.show );
#else
ToggleButton( "Find zone", m_findZone.show );
#endif
ImGui::SameLine();
#ifdef TRACY_EXTENDED_FONT
ToggleButton( ICON_FA_SORT_AMOUNT_UP " Statistics", m_showStatistics );
#else
ToggleButton( "Statistics", m_showStatistics );
#endif
ImGui::SameLine();
#ifdef TRACY_EXTENDED_FONT
ToggleButton( ICON_FA_MEMORY " Memory", m_memInfo.show );
#else
ToggleButton( "Memory", m_memInfo.show );
#endif
ImGui::SameLine();
#ifdef TRACY_EXTENDED_FONT
ToggleButton( ICON_FA_BALANCE_SCALE " Compare", m_compare.show );
#else
ToggleButton( "Compare", m_compare.show );
#endif
ImGui::SameLine();
#ifdef TRACY_EXTENDED_FONT
ToggleButton( ICON_FA_FINGERPRINT " Info", m_showInfo );
#else
ToggleButton( "Info", m_showInfo );
#endif
ImGui::SameLine();
#ifdef TRACY_EXTENDED_FONT
if( ImGui::Button( ICON_FA_TOOLS ) ) ImGui::OpenPopup( "ToolsPopup" );
#else
if( ImGui::Button( "Tools" ) ) ImGui::OpenPopup( "ToolsPopup" );
#endif
if( ImGui::BeginPopup( "ToolsPopup" ) )
{
const auto ficnt = m_worker.GetFrameImageCount();
#ifdef TRACY_EXTENDED_FONT
if( ButtonDisablable( ICON_FA_PLAY " Playback", ficnt == 0 ) )
#else
if( ButtonDisablable( "Playback", , ficnt == 0) )
#endif
{
m_showPlayback = true;
}
const auto& ctd = m_worker.GetCpuThreadData();
#ifdef TRACY_EXTENDED_FONT
if( ButtonDisablable( ICON_FA_SLIDERS_H " CPU data", ctd.empty() ) )
#else
if( ButtonDisablable( "CPU data", ctd.empty() ) )
#endif
{
m_showCpuDataWindow = true;
}
const auto anncnt = m_annotations.size();
#ifdef TRACY_EXTENDED_FONT
if( ButtonDisablable( ICON_FA_STICKY_NOTE " Annotations", anncnt == 0 ) )
#else
if( ButtonDisablable( "Annotations", , anncnt == 0) )
#endif
{
m_showAnnotationList = true;
}
ImGui::EndPopup();
}
ImGui::SameLine();
#ifdef TRACY_EXTENDED_FONT
if( ImGui::SmallButton( " " ICON_FA_CARET_LEFT " " ) ) ZoomToPrevFrame();
#else
if( ImGui::SmallButton( " < " ) ) ZoomToPrevFrame();
#endif
ImGui::SameLine();
{
const auto vis = Vis( m_frames ).visible;
if( !vis )
{
ImGui::PushStyleColor( ImGuiCol_Text, GImGui->Style.Colors[ImGuiCol_TextDisabled] );
}
ImGui::Text( "%s: %s", m_frames->name == 0 ? "Frames" : m_worker.GetString( m_frames->name ), RealToString( m_worker.GetFrameCount( *m_frames ), true ) );
if( !vis )
{
ImGui::PopStyleColor();
}
}
ImGui::SameLine();
#ifdef TRACY_EXTENDED_FONT
if( ImGui::SmallButton( " " ICON_FA_CARET_RIGHT " " ) ) ZoomToNextFrame();
#else
if( ImGui::SmallButton( " > " ) ) ZoomToNextFrame();
#endif
ImGui::SameLine();
if( ImGui::BeginCombo( "##frameCombo", nullptr, ImGuiComboFlags_NoPreview ) )
{
auto& frames = m_worker.GetFrames();
for( auto& fd : frames )
{
bool isSelected = m_frames == fd;
if( ImGui::Selectable( fd->name == 0 ? "Frames" : m_worker.GetString( fd->name ), isSelected ) )
{
m_frames = fd;
}
if( isSelected )
{
ImGui::SetItemDefaultFocus();
}
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", RealToString( fd->frames.size(), true ) );
}
ImGui::EndCombo();
}
ImGui::SameLine();
#ifdef TRACY_EXTENDED_FONT
ToggleButton( ICON_FA_CROSSHAIRS, m_goToFrame );
if( ImGui::IsItemHovered() )
{
ImGui::BeginTooltip();
ImGui::TextUnformatted( "Go to frame" );
ImGui::EndTooltip();
}
#else
ToggleButton( "Go to", m_goToFrame );
#endif
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
#ifdef TRACY_EXTENDED_FONT
ImGui::Text( ICON_FA_EYE " %-10s", TimeToString( m_vd.zvEnd - m_vd.zvStart ) );
if( ImGui::IsItemHovered() )
{
ImGui::BeginTooltip();
ImGui::Text( "View span" );
ImGui::EndTooltip();
}
ImGui::SameLine();
ImGui::Text( ICON_FA_DATABASE " %-10s", TimeToString( m_worker.GetLastTime() ) );
if( ImGui::IsItemHovered() )
{
ImGui::BeginTooltip();
ImGui::Text( "Time span" );
ImGui::EndTooltip();
}
#else
ImGui::Text( "View span: %-10s Time span: %-10s ", TimeToString( m_vd.zvEnd - m_vd.zvStart ), TimeToString( m_worker.GetLastTime() ) );
#endif
DrawNotificationArea();
m_frameHover = -1;
DrawFrames();
DrawZones();
ImGui::End();
m_zoneHighlight = nullptr;
m_gpuHighlight = nullptr;
DrawInfoWindow();
if( m_showOptions ) DrawOptions();
if( m_showMessages ) DrawMessages();
if( m_findZone.show ) DrawFindZone();
if( m_showStatistics ) DrawStatistics();
if( m_memInfo.show ) DrawMemory();
if( m_memInfo.showAllocList ) DrawAllocList();
if( m_compare.show ) DrawCompare();
if( m_callstackInfoWindow != 0 ) DrawCallstackWindow();
if( m_memoryAllocInfoWindow >= 0 ) DrawMemoryAllocWindow();
if( m_showInfo ) DrawInfo();
if( m_textEditorFile ) DrawTextEditor();
if( m_goToFrame ) DrawGoToFrame();
if( m_lockInfoWindow != InvalidId ) DrawLockInfoWindow();
if( m_showPlayback ) DrawPlayback();
if( m_showCpuDataWindow ) DrawCpuDataWindow();
if( m_selectedAnnotation ) DrawSelectedAnnotation();
if( m_showAnnotationList ) DrawAnnotationList();
if( m_zoomAnim.active )
{
m_zoomAnim.progress += io.DeltaTime * 3.33f;
if( m_zoomAnim.progress >= 1.f )
{
m_zoomAnim.active = false;
m_vd.zvStart = m_zoomAnim.start1;
m_vd.zvEnd = m_zoomAnim.end1;
}
else
{
const auto v = sqrt( sin( M_PI_2 * m_zoomAnim.progress ) );
m_vd.zvStart = int64_t( m_zoomAnim.start0 + ( m_zoomAnim.start1 - m_zoomAnim.start0 ) * v );
m_vd.zvEnd = int64_t( m_zoomAnim.end0 + ( m_zoomAnim.end1 - m_zoomAnim.end0 ) * v );
}
}
m_callstackBuzzAnim.Update( io.DeltaTime );
m_callstackTreeBuzzAnim.Update( io.DeltaTime );
m_zoneinfoBuzzAnim.Update( io.DeltaTime );
m_findZoneBuzzAnim.Update( io.DeltaTime );
m_optionsLockBuzzAnim.Update( io.DeltaTime );
m_lockInfoAnim.Update( io.DeltaTime );
m_statBuzzAnim.Update( io.DeltaTime );
return keepOpen;
}
void View::DrawNotificationArea()
{
auto& io = ImGui::GetIO();
const auto ty = ImGui::GetFontSize();
auto& crash = m_worker.GetCrashEvent();
if( crash.thread != 0 )
{
ImGui::SameLine();
#ifdef TRACY_EXTENDED_FONT
TextColoredUnformatted( ImVec4( 1, 0, 0, 1 ), ICON_FA_SKULL );
#else
TextColoredUnformatted( ImVec4( 1, 0, 0, 1 ), "crash" );
#endif
if( ImGui::IsItemHovered() )
{
CrashTooltip();
if( ImGui::IsMouseClicked( 0 ) )
{
m_showInfo = true;
}
if( ImGui::IsMouseClicked( 2 ) )
{
CenterAtTime( crash.time );
}
}
}
if( !m_vd.drawContextSwitches )
{
ImGui::SameLine();
#ifdef TRACY_EXTENDED_FONT
TextColoredUnformatted( ImVec4( 1, 0.5, 0, 1 ), ICON_FA_HIKING );
#else
TextColoredUnformatted( ImVec4( 1, 0.5, 0, 1 ), "ctx" );
#endif
if( ImGui::IsItemHovered() )
{
ImGui::BeginTooltip();
ImGui::TextUnformatted( "Context switches are hidden." );
ImGui::EndTooltip();
if( ImGui::IsMouseClicked( 0 ) ) m_vd.drawContextSwitches = true;
}
}
if( !m_vd.drawCpuData )
{
ImGui::SameLine();
#ifdef TRACY_EXTENDED_FONT
TextColoredUnformatted( ImVec4( 1, 0.5, 0, 1 ), ICON_FA_SLIDERS_H );
#else
TextColoredUnformatted( ImVec4( 1, 0.5, 0, 1 ), "cpu" );
#endif
if( ImGui::IsItemHovered() )
{
ImGui::BeginTooltip();
ImGui::TextUnformatted( "CPU data is hidden." );
ImGui::EndTooltip();
if( ImGui::IsMouseClicked( 0 ) ) m_vd.drawCpuData = true;
}
}
if( !m_vd.drawGpuZones )
{
ImGui::SameLine();
#ifdef TRACY_EXTENDED_FONT
TextColoredUnformatted( ImVec4( 1, 0.5, 0, 1 ), ICON_FA_EYE );
#else
TextColoredUnformatted( ImVec4( 1, 0.5, 0, 1 ), "gpu" );
#endif
if( ImGui::IsItemHovered() )
{
ImGui::BeginTooltip();
ImGui::TextUnformatted( "GPU zones are hidden." );
ImGui::EndTooltip();
if( ImGui::IsMouseClicked( 0 ) ) m_vd.drawGpuZones = true;
}
}
if( !m_vd.drawZones )
{
ImGui::SameLine();
#ifdef TRACY_EXTENDED_FONT
TextColoredUnformatted( ImVec4( 1, 0.5, 0, 1 ), ICON_FA_MICROCHIP );
#else
TextColoredUnformatted( ImVec4( 1, 0.5, 0, 1 ), "zones" );
#endif
if( ImGui::IsItemHovered() )
{
ImGui::BeginTooltip();
ImGui::TextUnformatted( "CPU zones are hidden." );
ImGui::EndTooltip();
if( ImGui::IsMouseClicked( 0 ) ) m_vd.drawZones = true;
}
}
if( !m_vd.drawLocks )
{
ImGui::SameLine();
#ifdef TRACY_EXTENDED_FONT
TextColoredUnformatted( ImVec4( 1, 0.5, 0, 1 ), ICON_FA_LOCK );
#else
TextColoredUnformatted( ImVec4( 1, 0.5, 0, 1 ), "locks" );
#endif
if( ImGui::IsItemHovered() )
{
ImGui::BeginTooltip();
ImGui::TextUnformatted( "Locks are hidden." );
ImGui::EndTooltip();
if( ImGui::IsMouseClicked( 0 ) ) m_vd.drawLocks = true;
}
}
if( !m_vd.drawPlots )
{
ImGui::SameLine();
#ifdef TRACY_EXTENDED_FONT
TextColoredUnformatted( ImVec4( 1, 0.5, 0, 1 ), ICON_FA_SIGNATURE );
#else
TextColoredUnformatted( ImVec4( 1, 0.5, 0, 1 ), "plots" );
#endif
if( ImGui::IsItemHovered() )
{
ImGui::BeginTooltip();
ImGui::TextUnformatted( "Plots are hidden." );
ImGui::EndTooltip();
if( ImGui::IsMouseClicked( 0 ) ) m_vd.drawPlots = true;
}
}
{
bool hidden = false;
for( auto& v : m_visData )
{
if( !v.second.visible )
{
hidden = true;
break;
}
}
if( hidden )
{
ImGui::SameLine();
#ifdef TRACY_EXTENDED_FONT
TextColoredUnformatted( ImVec4( 1, 0.5, 0, 1 ), ICON_FA_LOW_VISION );
#else
TextColoredUnformatted( ImVec4( 1, 0.5, 0, 1 ), "hidden" );
#endif
if( ImGui::IsItemHovered() )
{
ImGui::BeginTooltip();
ImGui::TextUnformatted( "Some timeline entries are hidden." );
ImGui::EndTooltip();
if( ImGui::IsMouseClicked( 0 ) ) m_showOptions = true;
}
}
}
if( !m_worker.IsBackgroundDone() )
{
ImGui::SameLine();
#ifdef TRACY_EXTENDED_FONT
TextDisabledUnformatted( ICON_FA_TASKS );
ImGui::SameLine();
const auto pos = ImGui::GetCursorPos();
ImGui::TextUnformatted( " " );
ImGui::GetWindowDrawList()->AddCircleFilled( pos + ImVec2( 0, ty * 0.75f ), ty * ( 0.2f + ( sin( s_time * 8 ) + 1 ) * 0.125f ), 0xFF888888, 10 );
#else
const auto pos = ImGui::GetCursorPos();
ImGui::TextUnformatted( " " );
ImGui::GetWindowDrawList()->AddCircleFilled( pos + ImVec2( 0, ty * 0.75f ), ty * ( 0.2f + ( sin( s_time * 8 ) + 1 ) * 0.125f ), 0xFF888888, 10 );
#endif
auto rmin = ImGui::GetItemRectMin();
rmin.x -= ty * 0.5f;
const auto rmax = ImGui::GetItemRectMax();
if( ImGui::IsMouseHoveringRect( rmin, rmax ) )
{
ImGui::BeginTooltip();
ImGui::TextUnformatted( "Processing background tasks" );
ImGui::EndTooltip();
}
}
if( m_saveThreadState.load( std::memory_order_relaxed ) == SaveThreadState::Saving )
{
ImGui::SameLine();
#ifdef TRACY_EXTENDED_FONT
ImGui::TextUnformatted( ICON_FA_SAVE " Saving trace..." );
#else
ImGui::TextUnformatted( "Saving trace..." );
#endif
m_notificationTime = 0;
}
else if( m_notificationTime > 0 )
{
m_notificationTime -= io.DeltaTime;
ImGui::SameLine();
TextDisabledUnformatted( m_notificationText.c_str() );
}
}
bool View::DrawConnection()
{
const auto ty = ImGui::GetFontSize();
const auto cs = ty * 0.9f;
{
std::shared_lock<std::shared_mutex> lock( m_worker.GetMbpsDataLock() );
TextFocused( "Connected to:", m_worker.GetAddr().c_str() );
const auto& mbpsVector = m_worker.GetMbpsData();
const auto mbps = mbpsVector.back();
char buf[64];
if( mbps < 0.1f )
{
sprintf( buf, "%6.2f Kbps", mbps * 1000.f );
}
else
{
sprintf( buf, "%6.2f Mbps", mbps );
}
ImGui::Dummy( ImVec2( cs, 0 ) );
ImGui::SameLine();
ImGui::PlotLines( buf, mbpsVector.data(), mbpsVector.size(), 0, nullptr, 0, std::numeric_limits<float>::max(), ImVec2( 150, 0 ) );
TextDisabledUnformatted( "Ratio" );
ImGui::SameLine();
ImGui::Text( "%.1f%%", m_worker.GetCompRatio() * 100.f );
ImGui::SameLine();
TextDisabledUnformatted( "Real:" );
ImGui::SameLine();
ImGui::Text( "%6.2f Mbps", mbps / m_worker.GetCompRatio() );
TextFocused( "Data transferred:", MemSizeToString( m_worker.GetDataTransferred() ) );
TextFocused( "Query backlog:", RealToString( m_worker.GetSendQueueSize(), true ) );
}
TextFocused( "Memory usage:", MemSizeToString( memUsage.load( std::memory_order_relaxed ) ) );
const auto wpos = ImGui::GetWindowPos() + ImGui::GetWindowContentRegionMin();
ImGui::GetWindowDrawList()->AddCircleFilled( wpos + ImVec2( 1 + cs * 0.5, 3 + ty * 1.75 ), cs * 0.5, m_worker.IsConnected() ? 0xFF2222CC : 0xFF444444, 10 );
{
std::shared_lock<std::shared_mutex> lock( m_worker.GetDataLock() );
const auto sz = m_worker.GetFrameCount( *m_frames );
if( sz > 1 )
{
const auto dt = m_worker.GetFrameTime( *m_frames, sz - 2 );
const auto fps = 1000000000.f / dt;
TextDisabledUnformatted( "FPS:" );
ImGui::SameLine();
ImGui::Text( "%6.1f", fps );
ImGui::SameLine();
TextFocused( "Frame time:", TimeToString( dt ) );
}
}
#ifdef TRACY_EXTENDED_FONT
if( ImGui::Button( ICON_FA_SAVE " Save trace" ) && m_saveThreadState.load( std::memory_order_relaxed ) == SaveThreadState::Inert )
#else
if( ImGui::Button( "Save trace" ) && m_saveThreadState.load( std::memory_order_relaxed ) == SaveThreadState::Inert )
#endif
{
#ifdef TRACY_FILESELECTOR
nfdchar_t* fn;
auto res = NFD_SaveDialog( "tracy", nullptr, &fn );
if( res == NFD_OKAY )
#else
const char* fn = "trace.tracy";
#endif
{
std::unique_ptr<FileWrite> f;
const auto sz = strlen( fn );
if( sz < 7 || memcmp( fn + sz - 6, ".tracy", 6 ) != 0 )
{
char tmp[1024];
sprintf( tmp, "%s.tracy", fn );
f.reset( FileWrite::Open( tmp ) );
if( f ) m_filename = tmp;
}
else
{
f.reset( FileWrite::Open( fn ) );
if( f ) m_filename = fn;
}
if( f )
{
m_userData.StateShouldBePreserved();
m_saveThreadState.store( SaveThreadState::Saving, std::memory_order_relaxed );
m_saveThread = std::thread( [this, f{std::move( f )}] {
std::shared_lock<std::shared_mutex> lock( m_worker.GetDataLock() );
m_worker.Write( *f );
m_saveThreadState.store( SaveThreadState::NeedsJoin, std::memory_order_relaxed );
} );
}
}
}
ImGui::SameLine( 0, 2 * ty );
#ifdef TRACY_EXTENDED_FONT
const char* stopStr = ICON_FA_PLUG " Stop";
#else
const char* stopStr = "Stop";
#endif
std::shared_lock<std::shared_mutex> lock( m_worker.GetDataLock() );
if( !m_disconnectIssued && m_worker.IsConnected() )
{
if( ImGui::Button( stopStr ) )
{
m_worker.Disconnect();
m_disconnectIssued = true;
}
}
else
{
ImGui::PushStyleColor( ImGuiCol_Button, (ImVec4)ImColor( 0.3f, 0.3f, 0.3f, 1.0f ) );
ImGui::ButtonEx( stopStr, ImVec2( 0, 0 ), ImGuiButtonFlags_Disabled );
ImGui::PopStyleColor( 1 );
}
ImGui::SameLine();
#ifdef TRACY_EXTENDED_FONT
if( ImGui::Button( ICON_FA_EXCLAMATION_TRIANGLE " Discard" ) )
#else
if( ImGui::Button( "Discard" ) )
#endif
{
ImGui::OpenPopup( "Confirm trace discard" );
}
if( ImGui::BeginPopupModal( "Confirm trace discard", nullptr, ImGuiWindowFlags_AlwaysAutoResize ) )
{
#ifdef TRACY_EXTENDED_FONT
TextCentered( ICON_FA_EXCLAMATION_TRIANGLE );
#endif
ImGui::TextUnformatted( "All unsaved profiling data will be lost!" );
ImGui::TextUnformatted( "Are you sure you want to proceed?" );
ImGui::Separator();
if( ImGui::Button( "Yes" ) )
{
ImGui::CloseCurrentPopup();
ImGui::EndPopup();
return false;
}
ImGui::SameLine( 0, ty * 2 );
if( ImGui::Button( "No", ImVec2( ty * 8, 0 ) ) )
{
ImGui::CloseCurrentPopup();
}
ImGui::EndPopup();
}
return true;
}
enum { BestTime = 1000 * 1000 * 1000 / 143 };
enum { GoodTime = 1000 * 1000 * 1000 / 59 };
enum { BadTime = 1000 * 1000 * 1000 / 29 };
static ImU32 GetFrameColor( uint64_t frameTime )
{
return frameTime > BadTime ? 0xFF2222DD :
frameTime > GoodTime ? 0xFF22DDDD :
frameTime > BestTime ? 0xFF22DD22 : 0xFFDD9900;
}
static int GetFrameWidth( int frameScale )
{
return frameScale == 0 ? 4 : ( frameScale < 0 ? 6 : 1 );
}
static int GetFrameGroup( int frameScale )
{
return frameScale < 2 ? 1 : ( 1 << ( frameScale - 1 ) );
}
template<class T>
constexpr const T& clamp( const T& v, const T& lo, const T& hi )
{
return v < lo ? lo : v > hi ? hi : v;
}
void View::DrawFrames()
{
assert( m_worker.GetFrameCount( *m_frames ) != 0 );
const auto Height = 50 * ImGui::GetTextLineHeight() / 15.f;
enum { MaxFrameTime = 50 * 1000 * 1000 }; // 50ms
ImGuiWindow* window = ImGui::GetCurrentWindow();
if( window->SkipItems ) return;
auto& io = ImGui::GetIO();
const auto wpos = ImGui::GetCursorScreenPos();
const auto wspace = ImGui::GetWindowContentRegionMax() - ImGui::GetWindowContentRegionMin();
const auto w = wspace.x;
auto draw = ImGui::GetWindowDrawList();
ImGui::InvisibleButton( "##frames", ImVec2( w, Height ) );
bool hover = ImGui::IsItemHovered();
draw->AddRectFilled( wpos, wpos + ImVec2( w, Height ), 0x33FFFFFF );
const auto wheel = io.MouseWheel;
const auto prevScale = m_vd.frameScale;
if( hover )
{
if( wheel > 0 )
{
if( m_vd.frameScale >= 0 ) m_vd.frameScale--;
}
else if( wheel < 0 )
{
if( m_vd.frameScale < 10 ) m_vd.frameScale++;
}
}
const int fwidth = GetFrameWidth( m_vd.frameScale );
const int group = GetFrameGroup( m_vd.frameScale );
const int total = m_worker.GetFrameCount( *m_frames );
const int onScreen = ( w - 2 ) / fwidth;
if( !m_pause )
{
m_vd.frameStart = ( total < onScreen * group ) ? 0 : total - onScreen * group;
SetViewToLastFrames();
}
if( hover )
{
if( ImGui::IsMouseDragging( 1, 0 ) )
{
m_pause = true;
const auto delta = ImGui::GetMouseDragDelta( 1, 0 ).x;
if( abs( delta ) >= fwidth )
{
const auto d = (int)delta / fwidth;
m_vd.frameStart = std::max( 0, m_vd.frameStart - d * group );
io.MouseClickedPos[1].x = io.MousePos.x + d * fwidth - delta;
}
}
const auto mx = io.MousePos.x;
if( mx > wpos.x && mx < wpos.x + w - 1 )
{
const auto mo = mx - ( wpos.x + 1 );
const auto off = mo * group / fwidth;
const int sel = m_vd.frameStart + off;
if( sel < total )
{
ImGui::BeginTooltip();
if( group > 1 )
{
auto f = m_worker.GetFrameTime( *m_frames, sel );
auto g = std::min( group, total - sel );
for( int j=1; j<g; j++ )
{
f = std::max( f, m_worker.GetFrameTime( *m_frames, sel + j ) );
}
TextDisabledUnformatted( "Frames:" );
ImGui::SameLine();
ImGui::Text( "%s - %s (%s)", RealToString( sel, true ), RealToString( sel + g - 1, true ), RealToString( g, true ) );
ImGui::Separator();
TextFocused( "Max frame time:", TimeToString( f ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%.1f FPS)", 1000000000.0 / f );
}
else
{
const auto fnum = GetFrameNumber( *m_frames, sel, m_worker.GetFrameOffset() );
m_frameHover = sel;
if( m_frames->name == 0 )
{
const auto offset = m_worker.GetFrameOffset();
if( sel == 0 )
{
ImGui::TextUnformatted( "Tracy initialization" );
ImGui::Separator();
TextFocused( "Time:", TimeToString( m_worker.GetFrameTime( *m_frames, sel ) ) );
}
else if( offset == 0 )
{
TextDisabledUnformatted( "Frame:" );
ImGui::SameLine();
ImGui::TextUnformatted( RealToString( fnum, true ) );
ImGui::Separator();
const auto frameTime = m_worker.GetFrameTime( *m_frames, sel );
TextFocused( "Frame time:", TimeToString( frameTime ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%.1f FPS)", 1000000000.0 / frameTime );
}
else if( sel == 1 )
{
ImGui::TextUnformatted( "Missed frames" );
ImGui::Separator();
TextFocused( "Time:", TimeToString( m_worker.GetFrameTime( *m_frames, 1 ) ) );
}
else
{
TextDisabledUnformatted( "Frame:" );
ImGui::SameLine();
ImGui::TextUnformatted( RealToString( fnum, true ) );
ImGui::Separator();
const auto frameTime = m_worker.GetFrameTime( *m_frames, sel );
TextFocused( "Frame time:", TimeToString( frameTime ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%.1f FPS)", 1000000000.0 / frameTime );
}
}
else
{
ImGui::TextDisabled( "%s:", m_worker.GetString( m_frames->name ) );
ImGui::SameLine();
ImGui::TextUnformatted( RealToString( fnum, true ) );
ImGui::Separator();
const auto frameTime = m_worker.GetFrameTime( *m_frames, sel );
TextFocused( "Frame time:", TimeToString( frameTime ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%.1f FPS)", 1000000000.0 / frameTime );
}
}
TextFocused( "Time from start of program:", TimeToString( m_worker.GetFrameBegin( *m_frames, sel ) ) );
auto fi = m_worker.GetFrameImage( *m_frames, sel );
if( fi )
{
if( fi != m_frameTexturePtr )
{
if( !m_frameTexture ) m_frameTexture = MakeTexture();
UpdateTexture( m_frameTexture, m_worker.UnpackFrameImage( *fi ), fi->w, fi->h );
m_frameTexturePtr = fi;
}
ImGui::Separator();
if( fi->flip )
{
ImGui::Image( m_frameTexture, ImVec2( fi->w, fi->h ), ImVec2( 0, 1 ), ImVec2( 1, 0 ) );
}
else
{
ImGui::Image( m_frameTexture, ImVec2( fi->w, fi->h ) );
}
}
ImGui::EndTooltip();
if( io.KeyCtrl )
{
if( fi && ImGui::IsMouseDown( 0 ) )
{
m_showPlayback = true;
m_playback.pause = true;
SetPlaybackFrame( m_frames->frames[sel].frameImage );
}
}
else
{
if( ImGui::IsMouseClicked( 0 ) )
{
m_pause = true;
m_zoomAnim.active = false;
if( !m_playback.pause && m_playback.sync ) m_playback.pause = true;
m_vd.zvStart = m_worker.GetFrameBegin( *m_frames, sel );
m_vd.zvEnd = m_worker.GetFrameEnd( *m_frames, sel + group - 1 );
if( m_vd.zvStart == m_vd.zvEnd ) m_vd.zvStart--;
}
else if( ImGui::IsMouseDragging( 0 ) )
{
const auto t0 = std::min( m_vd.zvStart, m_worker.GetFrameBegin( *m_frames, sel ) );
const auto t1 = std::max( m_vd.zvEnd, m_worker.GetFrameEnd( *m_frames, sel + group - 1 ) );
ZoomToRange( t0, t1 );
}
}
}
if( m_pause && wheel != 0 )
{
const int pfwidth = GetFrameWidth( prevScale );
const int pgroup = GetFrameGroup( prevScale );
const auto oldoff = mo * pgroup / pfwidth;
m_vd.frameStart = std::min( total, std::max( 0, m_vd.frameStart - int( off - oldoff ) ) );
}
}
}
int i = 0, idx = 0;
#ifndef TRACY_NO_STATISTICS
if( m_worker.AreSourceLocationZonesReady() && m_findZone.show && !m_findZone.match.empty() )
{
auto& zoneData = m_worker.GetZonesForSourceLocation( m_findZone.match[m_findZone.selMatch] );
auto begin = zoneData.zones.begin();
while( i < onScreen && m_vd.frameStart + idx < total )
{
const auto f0 = m_worker.GetFrameBegin( *m_frames, m_vd.frameStart + idx );
auto f1 = m_worker.GetFrameEnd( *m_frames, m_vd.frameStart + idx );
auto f = f1 - f0;
if( group > 1 )
{
const int g = std::min( group, total - ( m_vd.frameStart + idx ) );
for( int j=1; j<g; j++ )
{
f = std::max( f, m_worker.GetFrameTime( *m_frames, m_vd.frameStart + idx + j ) );
}
f1 = m_worker.GetFrameEnd( *m_frames, m_vd.frameStart + idx + g - 1 );
}
int64_t zoneTime = 0;
// This search is not valid, as zones are sorted according to their start time, not end time.
auto itStart = std::lower_bound( begin, zoneData.zones.end(), f0, [this] ( const auto& l, const auto& r ) { return m_worker.GetZoneEndDirect( *l.Zone() ) < r; } );
if( itStart != zoneData.zones.end() )
{
auto itEnd = std::lower_bound( itStart, zoneData.zones.end(), f1, [] ( const auto& l, const auto& r ) { return l.Zone()->Start() < r; } );
if( m_frames->continuous )
{
while( itStart != itEnd )
{
const auto t0 = clamp( itStart->Zone()->Start(), f0, f1 );
const auto t1 = clamp( m_worker.GetZoneEndDirect( *itStart->Zone() ), f0, f1 );
zoneTime += t1 - t0;
itStart++;
}
}
else
{
while( itStart != itEnd )
{
const int g = std::min( group, total - ( m_vd.frameStart + idx ) );
for( int j=0; j<g; j++ )
{
const auto ft0 = m_worker.GetFrameBegin( *m_frames, m_vd.frameStart + idx + j );
const auto ft1 = m_worker.GetFrameEnd( *m_frames, m_vd.frameStart + idx + j );
const auto t0 = clamp( itStart->Zone()->Start(), ft0, ft1 );
const auto t1 = clamp( m_worker.GetZoneEndDirect( *itStart->Zone() ), ft0, ft1 );
zoneTime += t1 - t0;
}
itStart++;
}
}
}
else
{
begin = itStart;
}
zoneTime /= group;
const auto h = std::max( 1.f, float( std::min<uint64_t>( MaxFrameTime, f ) ) / MaxFrameTime * ( Height - 2 ) );
if( zoneTime == 0 )
{
if( fwidth != 1 )
{
draw->AddRectFilled( wpos + ImVec2( 1 + i*fwidth, Height-1-h ), wpos + ImVec2( fwidth + i*fwidth, Height-1 ), 0xFF888888 );
}
else
{
draw->AddLine( wpos + ImVec2( 1+i, Height-2-h ), wpos + ImVec2( 1+i, Height-2 ), 0xFF888888 );
}
}
else if( zoneTime <= f )
{
const auto zh = float( std::min<uint64_t>( MaxFrameTime, zoneTime ) ) / MaxFrameTime * ( Height - 2 );
if( fwidth != 1 )
{
draw->AddRectFilled( wpos + ImVec2( 1 + i*fwidth, Height-1-h ), wpos + ImVec2( fwidth + i*fwidth, Height-1-zh ), 0xFF888888 );
draw->AddRectFilled( wpos + ImVec2( 1 + i*fwidth, Height-1-zh ), wpos + ImVec2( fwidth + i*fwidth, Height-1 ), 0xFFEEEEEE );
}
else
{
draw->AddLine( wpos + ImVec2( 1+i, Height-2-h ), wpos + ImVec2( 1+i, Height-2-zh ), 0xFF888888 );
draw->AddLine( wpos + ImVec2( 1+i, Height-2-zh ), wpos + ImVec2( 1+i, Height-2 ), 0xFFEEEEEE );
}
}
else
{
const auto zh = float( std::min<uint64_t>( MaxFrameTime, zoneTime ) ) / MaxFrameTime * ( Height - 2 );
if( fwidth != 1 )
{
draw->AddRectFilled( wpos + ImVec2( 1 + i*fwidth, Height-1-zh ), wpos + ImVec2( fwidth + i*fwidth, Height-1-h ), 0xFF2222BB );
draw->AddRectFilled( wpos + ImVec2( 1 + i*fwidth, Height-1-h ), wpos + ImVec2( fwidth + i*fwidth, Height-1 ), 0xFFEEEEEE );
}
else
{
draw->AddLine( wpos + ImVec2( 1+i, Height-2-zh ), wpos + ImVec2( 1+i, Height-2-h ), 0xFF2222BB );
draw->AddLine( wpos + ImVec2( 1+i, Height-2-h ), wpos + ImVec2( 1+i, Height-2 ), 0xFFEEEEEE );
}
}
i++;
idx += group;
}
}
else
#endif
{
while( i < onScreen && m_vd.frameStart + idx < total )
{
auto f = m_worker.GetFrameTime( *m_frames, m_vd.frameStart + idx );
if( group > 1 )
{
const int g = std::min( group, total - ( m_vd.frameStart + idx ) );
for( int j=1; j<g; j++ )
{
f = std::max( f, m_worker.GetFrameTime( *m_frames, m_vd.frameStart + idx + j ) );
}
}
const auto h = std::max( 1.f, float( std::min<uint64_t>( MaxFrameTime, f ) ) / MaxFrameTime * ( Height - 2 ) );
if( fwidth != 1 )
{
draw->AddRectFilled( wpos + ImVec2( 1 + i*fwidth, Height-1-h ), wpos + ImVec2( fwidth + i*fwidth, Height-1 ), GetFrameColor( f ) );
}
else
{
draw->AddLine( wpos + ImVec2( 1+i, Height-2-h ), wpos + ImVec2( 1+i, Height-2 ), GetFrameColor( f ) );
}
i++;
idx += group;
}
}
const auto zrange = m_worker.GetFrameRange( *m_frames, m_vd.zvStart, m_vd.zvEnd );
if( zrange.second > m_vd.frameStart && zrange.first < m_vd.frameStart + onScreen * group )
{
auto x1 = std::min( onScreen * fwidth, ( zrange.second - m_vd.frameStart ) * fwidth / group );
auto x0 = std::max( 0, ( zrange.first - m_vd.frameStart ) * fwidth / group );
if( x0 == x1 ) x1 = x0 + 1;
draw->AddRectFilled( wpos + ImVec2( 1+x0, 0 ), wpos + ImVec2( 1+x1, Height ), 0x55DD22DD );
}
draw->AddLine( wpos + ImVec2( 0, round( Height - Height * BadTime / MaxFrameTime ) ), wpos + ImVec2( w, round( Height - Height * BadTime / MaxFrameTime ) ), 0x4422DDDD );
draw->AddLine( wpos + ImVec2( 0, round( Height - Height * GoodTime / MaxFrameTime ) ), wpos + ImVec2( w, round( Height - Height * GoodTime / MaxFrameTime ) ), 0x4422DD22 );
draw->AddLine( wpos + ImVec2( 0, round( Height - Height * BestTime / MaxFrameTime ) ), wpos + ImVec2( w, round( Height - Height * BestTime / MaxFrameTime ) ), 0x44DD9900 );
}
void View::HandleZoneViewMouse( int64_t timespan, const ImVec2& wpos, float w, double& pxns )
{
assert( timespan > 0 );
auto& io = ImGui::GetIO();
const auto nspx = double( timespan ) / w;
if( ImGui::IsMouseClicked( 0 ) )
{
m_highlight.active = true;
m_highlight.start = m_highlight.end = m_vd.zvStart + ( io.MousePos.x - wpos.x ) * nspx;
}
else if( ImGui::IsMouseDragging( 0, 0 ) )
{
m_highlight.end = m_vd.zvStart + ( io.MousePos.x - wpos.x ) * nspx;
}
else if( m_highlight.active )
{
if( ImGui::GetIO().KeyCtrl && m_highlight.start != m_highlight.end )
{
auto ann = std::make_unique<Annotation>();
const auto s = std::min( m_highlight.start, m_highlight.end );
const auto e = std::max( m_highlight.start, m_highlight.end );
ann->start = s;
ann->end = e;
ann->color = 0x888888;
m_selectedAnnotation = ann.get();
m_annotations.emplace_back( std::move( ann ) );
pdqsort_branchless( m_annotations.begin(), m_annotations.end(), []( const auto& lhs, const auto& rhs ) { return lhs->start < rhs->start; } );
}
m_highlight.active = false;
}
if( ImGui::IsMouseClicked( 2 ) )
{
m_highlightZoom.active = true;
m_highlightZoom.start = m_highlightZoom.end = m_vd.zvStart + ( io.MousePos.x - wpos.x ) * nspx;
}
else if( ImGui::IsMouseDragging( 2, 0 ) )
{
m_highlightZoom.end = m_vd.zvStart + ( io.MousePos.x - wpos.x ) * nspx;
}
else if( m_highlightZoom.active )
{
if( m_highlightZoom.start != m_highlightZoom.end )
{
const auto s = std::min( m_highlightZoom.start, m_highlightZoom.end );
const auto e = std::max( m_highlightZoom.start, m_highlightZoom.end );
// ZoomToRange disables m_highlightZoom.active
if( io.KeyCtrl )
{
const auto tsOld = m_vd.zvEnd - m_vd.zvStart;
const auto tsNew = e - s;
const auto mul = double( tsOld ) / tsNew;
const auto left = s - m_vd.zvStart;
const auto right = m_vd.zvEnd - e;
ZoomToRange( m_vd.zvStart - left * mul, m_vd.zvEnd + right * mul );
}
else
{
ZoomToRange( s, e );
}
}
else
{
m_highlightZoom.active = false;
}
}
if( ImGui::IsMouseDragging( 1, 0 ) )
{
m_pause = true;
m_zoomAnim.active = false;
if( !m_playback.pause && m_playback.sync ) m_playback.pause = true;
const auto delta = ImGui::GetMouseDragDelta( 1, 0 );
const auto dpx = int64_t( delta.x * nspx );
if( dpx != 0 )
{
m_vd.zvStart -= dpx;
m_vd.zvEnd -= dpx;
io.MouseClickedPos[1].x = io.MousePos.x;
}
if( delta.y != 0 )
{
auto y = ImGui::GetScrollY();
ImGui::SetScrollY( y - delta.y );
io.MouseClickedPos[1].y = io.MousePos.y;
}
}
const auto wheel = io.MouseWheel;
if( wheel != 0 )
{
const double mouse = io.MousePos.x - wpos.x;
const auto p = mouse / w;
int64_t t0, t1;
if( m_zoomAnim.active )
{
t0 = m_zoomAnim.start1;
t1 = m_zoomAnim.end1;
}
else
{
t0 = m_vd.zvStart;
t1 = m_vd.zvEnd;
}
const auto zoomSpan = t1 - t0;
const auto p1 = zoomSpan * p;
const auto p2 = zoomSpan - p1;
if( wheel > 0 )
{
t0 += int64_t( p1 * 0.25 );
t1 -= int64_t( p2 * 0.25 );
}
else if( zoomSpan < 1000ll * 1000 * 1000 * 60 * 60 )
{
t0 -= std::max( int64_t( 1 ), int64_t( p1 * 0.25 ) );
t1 += std::max( int64_t( 1 ), int64_t( p2 * 0.25 ) );
}
ZoomToRange( t0, t1 );
}
}
uint64_t View::GetFrameNumber( const FrameData& fd, int i, uint64_t offset ) const
{
if( fd.name == 0 )
{
if( offset == 0 )
{
return i;
}
else
{
return i + offset - 1;
}
}
else
{
return i + 1;
}
}
const char* View::GetFrameText( const FrameData& fd, int i, uint64_t ftime, uint64_t offset ) const
{
const auto fnum = GetFrameNumber( fd, i, offset );
static char buf[1024];
if( fd.name == 0 )
{
if( i == 0 )
{
sprintf( buf, "Tracy init (%s)", TimeToString( ftime ) );
}
else if( offset == 0 )
{
sprintf( buf, "Frame %s (%s)", RealToString( fnum, true ), TimeToString( ftime ) );
}
else if( i == 1 )
{
sprintf( buf, "Missed frames (%s)", TimeToString( ftime ) );
}
else
{
sprintf( buf, "Frame %s (%s)", RealToString( fnum, true ), TimeToString( ftime ) );
}
}
else
{
sprintf( buf, "%s %s (%s)", m_worker.GetString( fd.name ), RealToString( fnum, true ), TimeToString( ftime ) );
}
return buf;
}
bool View::DrawZoneFramesHeader()
{
const auto wpos = ImGui::GetCursorScreenPos();
const auto w = ImGui::GetWindowContentRegionWidth() - ImGui::GetStyle().ScrollbarSize;
auto draw = ImGui::GetWindowDrawList();
const auto ty = ImGui::GetFontSize();
ImGui::InvisibleButton( "##zoneFrames", ImVec2( w, ty * 1.5 ) );
bool hover = ImGui::IsItemHovered();
auto timespan = m_vd.zvEnd - m_vd.zvStart;
auto pxns = w / double( timespan );
if( hover ) HandleZoneViewMouse( timespan, wpos, w, pxns );
{
const auto nspx = 1.0 / pxns;
const auto scale = std::max( 0.0, round( log10( nspx ) + 2 ) );
const auto step = pow( 10, scale );
const auto dx = step * pxns;
double x = 0;
int tw = 0;
int tx = 0;
int64_t tt = 0;
while( x < w )
{
draw->AddLine( wpos + ImVec2( x, 0 ), wpos + ImVec2( x, round( ty * 0.5 ) ), 0x66FFFFFF );
if( tw == 0 )
{
char buf[128];
auto txt = TimeToString( m_vd.zvStart );
if( m_vd.zvStart >= 0 )
{
sprintf( buf, "+%s", txt );
txt = buf;
}
draw->AddText( wpos + ImVec2( x, round( ty * 0.5 ) ), 0x66FFFFFF, txt );
tw = ImGui::CalcTextSize( txt ).x;
}
else if( x > tx + tw + ty * 2 )
{
tx = x;
auto txt = TimeToString( tt );
draw->AddText( wpos + ImVec2( x, round( ty * 0.5 ) ), 0x66FFFFFF, txt );
tw = ImGui::CalcTextSize( txt ).x;
}
if( scale != 0 )
{
for( int i=1; i<5; i++ )
{
draw->AddLine( wpos + ImVec2( x + i * dx / 10, 0 ), wpos + ImVec2( x + i * dx / 10, round( ty * 0.25 ) ), 0x33FFFFFF );
}
draw->AddLine( wpos + ImVec2( x + 5 * dx / 10, 0 ), wpos + ImVec2( x + 5 * dx / 10, round( ty * 0.375 ) ), 0x33FFFFFF );
for( int i=6; i<10; i++ )
{
draw->AddLine( wpos + ImVec2( x + i * dx / 10, 0 ), wpos + ImVec2( x + i * dx / 10, round( ty * 0.25 ) ), 0x33FFFFFF );
}
}
x += dx;
tt += step;
}
}
return hover;
}
static uint32_t DarkenColor( uint32_t color )
{
return 0xFF000000 |
( std::min<int>( 0xFF, ( ( ( color & 0x00FF0000 ) >> 16 ) * 2 / 3 ) ) << 16 ) |
( std::min<int>( 0xFF, ( ( ( color & 0x0000FF00 ) >> 8 ) * 2 / 3 ) ) << 8 ) |
( std::min<int>( 0xFF, ( ( ( color & 0x000000FF ) ) * 2 / 3 ) ) );
}
static void DrawZigZag( ImDrawList* draw, const ImVec2& wpos, double start, double end, double h, uint32_t color, float thickness = 1.f )
{
int mode = 0;
while( start < end )
{
double step = std::min( end - start, mode == 0 ? h/2 : h );
switch( mode )
{
case 0:
draw->AddLine( wpos + ImVec2( start, 0 ), wpos + ImVec2( start + step, round( -step ) ), color, thickness );
mode = 1;
break;
case 1:
draw->AddLine( wpos + ImVec2( start, round( -h/2 ) ), wpos + ImVec2( start + step, round( step - h/2 ) ), color, thickness );
mode = 2;
break;
case 2:
draw->AddLine( wpos + ImVec2( start, round( h/2 ) ), wpos + ImVec2( start + step, round( h/2 - step ) ), color, thickness );
mode = 1;
break;
default:
assert( false );
break;
};
start += step;
}
}
static uint32_t GetColorMuted( uint32_t color, bool active )
{
if( active )
{
return 0xFF000000 | color;
}
else
{
return 0x66000000 | color;
}
}
bool View::DrawZoneFrames( const FrameData& frames )
{
const auto wpos = ImGui::GetCursorScreenPos();
const auto w = ImGui::GetWindowContentRegionWidth() - ImGui::GetStyle().ScrollbarSize;
const auto wh = ImGui::GetContentRegionAvail().y;
auto draw = ImGui::GetWindowDrawList();
const auto ty = ImGui::GetFontSize();
ImGui::InvisibleButton( "##zoneFrames", ImVec2( w, ty ) );
bool hover = ImGui::IsItemHovered();
auto timespan = m_vd.zvEnd - m_vd.zvStart;
auto pxns = w / double( timespan );
if( hover ) HandleZoneViewMouse( timespan, wpos, w, pxns );
const auto nspx = 1.0 / pxns;
const std::pair <int, int> zrange = m_worker.GetFrameRange( frames, m_vd.zvStart, m_vd.zvEnd );
if( zrange.first < 0 ) return hover;
int64_t prev = -1;
int64_t prevEnd = -1;
int64_t endPos = -1;
bool tooltipDisplayed = false;
const auto activeFrameSet = m_frames == &frames;
const auto inactiveColor = GetColorMuted( 0x888888, activeFrameSet );
const auto activeColor = GetColorMuted( 0xFFFFFF, activeFrameSet );
const auto redColor = GetColorMuted( 0x4444FF, activeFrameSet );
int i = zrange.first;
while( i < zrange.second )
{
const auto ftime = m_worker.GetFrameTime( frames, i );
const auto fbegin = m_worker.GetFrameBegin( frames, i );
const auto fend = m_worker.GetFrameEnd( frames, i );
const auto fsz = pxns * ftime;
if( hover && ImGui::IsMouseHoveringRect( wpos + ImVec2( ( fbegin - m_vd.zvStart ) * pxns, 0 ), wpos + ImVec2( ( fend - m_vd.zvStart ) * pxns, ty ) ) )
{
tooltipDisplayed = true;
ImGui::BeginTooltip();
ImGui::TextUnformatted( GetFrameText( frames, i, ftime, m_worker.GetFrameOffset() ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%.1f FPS)", 1000000000.0 / ftime );
TextFocused( "Time from start of program:", TimeToString( m_worker.GetFrameBegin( frames, i ) ) );
auto fi = m_worker.GetFrameImage( frames, i );
if( fi )
{
if( fi != m_frameTexturePtr )
{
if( !m_frameTexture ) m_frameTexture = MakeTexture();
UpdateTexture( m_frameTexture, m_worker.UnpackFrameImage( *fi ), fi->w, fi->h );
m_frameTexturePtr = fi;
}
ImGui::Separator();
if( fi->flip )
{
ImGui::Image( m_frameTexture, ImVec2( fi->w, fi->h ), ImVec2( 0, 1 ), ImVec2( 1, 0 ) );
}
else
{
ImGui::Image( m_frameTexture, ImVec2( fi->w, fi->h ) );
}
if( ImGui::GetIO().KeyCtrl && ImGui::IsMouseClicked( 0 ) )
{
m_showPlayback = true;
m_playback.pause = true;
SetPlaybackFrame( frames.frames[i].frameImage );
}
}
ImGui::EndTooltip();
if( ImGui::IsMouseClicked( 2 ) )
{
ZoomToRange( fbegin, fend );
}
if( activeFrameSet ) m_frameHover = i;
}
if( fsz < MinFrameSize )
{
if( !frames.continuous && prev != -1 )
{
if( ( fbegin - prevEnd ) * pxns >= MinFrameSize )
{
DrawZigZag( draw, wpos + ImVec2( 0, round( ty / 2 ) ), ( prev - m_vd.zvStart ) * pxns, ( prevEnd - m_vd.zvStart ) * pxns, ty / 4, inactiveColor );
prev = -1;
}
else
{
prevEnd = std::max<int64_t>( fend, fbegin + MinFrameSize * nspx );
}
}
if( prev == -1 )
{
prev = fbegin;
prevEnd = std::max<int64_t>( fend, fbegin + MinFrameSize * nspx );
}
const auto begin = frames.frames.begin() + i;
const auto end = frames.frames.begin() + zrange.second;
auto it = std::lower_bound( begin, end, int64_t( fbegin + MinVisSize * nspx ), [this, &frames] ( const auto& l, const auto& r ) { return m_worker.GetFrameEnd( frames, std::distance( frames.frames.begin(), &l ) ) < r; } );
if( it == begin ) ++it;
i += std::distance( begin, it );
continue;
}
if( prev != -1 )
{
if( frames.continuous )
{
DrawZigZag( draw, wpos + ImVec2( 0, round( ty / 2 ) ), ( prev - m_vd.zvStart ) * pxns, ( fbegin - m_vd.zvStart ) * pxns, ty / 4, inactiveColor );
}
else
{
DrawZigZag( draw, wpos + ImVec2( 0, round( ty / 2 ) ), ( prev - m_vd.zvStart ) * pxns, ( prevEnd - m_vd.zvStart ) * pxns, ty / 4, inactiveColor );
}
prev = -1;
}
if( activeFrameSet )
{
if( fbegin >= m_vd.zvStart && endPos != fbegin )
{
draw->AddLine( wpos + ImVec2( ( fbegin - m_vd.zvStart ) * pxns, 0 ), wpos + ImVec2( ( fbegin - m_vd.zvStart ) * pxns, wh ), 0x22FFFFFF );
}
if( fend <= m_vd.zvEnd )
{
draw->AddLine( wpos + ImVec2( ( fend - m_vd.zvStart ) * pxns, 0 ), wpos + ImVec2( ( fend - m_vd.zvStart ) * pxns, wh ), 0x22FFFFFF );
}
endPos = fend;
}
auto buf = GetFrameText( frames, i, ftime, m_worker.GetFrameOffset() );
auto tx = ImGui::CalcTextSize( buf ).x;
uint32_t color = ( frames.name == 0 && i == 0 ) ? redColor : activeColor;
if( fsz - 7 <= tx )
{
buf = TimeToString( ftime );
tx = ImGui::CalcTextSize( buf ).x;
}
if( fbegin >= m_vd.zvStart )
{
draw->AddLine( wpos + ImVec2( ( fbegin - m_vd.zvStart ) * pxns + 2, 1 ), wpos + ImVec2( ( fbegin - m_vd.zvStart ) * pxns + 2, ty - 1 ), color );
}
if( fend <= m_vd.zvEnd )
{
draw->AddLine( wpos + ImVec2( ( fend - m_vd.zvStart ) * pxns - 2, 1 ), wpos + ImVec2( ( fend - m_vd.zvStart ) * pxns - 2, ty - 1 ), color );
}
if( fsz - 7 > tx )
{
const auto f0 = ( fbegin - m_vd.zvStart ) * pxns + 2;
const auto f1 = ( fend - m_vd.zvStart ) * pxns - 2;
const auto x0 = f0 + 1;
const auto x1 = f1 - 1;
const auto te = x1 - tx;
auto tpos = ( x0 + te ) / 2;
if( tpos < 0 )
{
tpos = std::min( std::min( 0., te - tpos ), te );
}
else if( tpos > w - tx )
{
tpos = std::max( double( w - tx ), x0 );
}
tpos = round( tpos );
draw->AddLine( wpos + ImVec2( std::max( -10.0, f0 ), round( ty / 2 ) ), wpos + ImVec2( tpos, round( ty / 2 ) ), color );
draw->AddLine( wpos + ImVec2( std::max( -10.0, tpos + tx + 1 ), round( ty / 2 ) ), wpos + ImVec2( std::min( w + 20.0, f1 ), round( ty / 2 ) ), color );
draw->AddText( wpos + ImVec2( tpos, 0 ), color, buf );
}
else
{
draw->AddLine( wpos + ImVec2( std::max( -10.0, ( fbegin - m_vd.zvStart ) * pxns + 2 ), round( ty / 2 ) ), wpos + ImVec2( std::min( w + 20.0, ( fend - m_vd.zvStart ) * pxns - 2 ), round( ty / 2 ) ), color );
}
i++;
}
if( prev != -1 )
{
if( frames.continuous )
{
DrawZigZag( draw, wpos + ImVec2( 0, round( ty / 2 ) ), ( prev - m_vd.zvStart ) * pxns, ( m_worker.GetFrameBegin( frames, zrange.second-1 ) - m_vd.zvStart ) * pxns, ty / 4, inactiveColor );
}
else
{
const auto begin = ( prev - m_vd.zvStart ) * pxns;
const auto end = ( m_worker.GetFrameBegin( frames, zrange.second-1 ) - m_vd.zvStart ) * pxns;
DrawZigZag( draw, wpos + ImVec2( 0, round( ty / 2 ) ), begin, std::max( begin + MinFrameSize, end ), ty / 4, inactiveColor );
}
}
if( hover )
{
if( !tooltipDisplayed )
{
ImGui::BeginTooltip();
TextDisabledUnformatted( "Frame set:" );
ImGui::SameLine();
ImGui::TextUnformatted( frames.name == 0 ? "Frames" : m_worker.GetString( frames.name ) );
ImGui::EndTooltip();
}
if( ImGui::IsMouseClicked( 0 ) )
{
m_frames = &frames;
}
}
return hover;
}
static float AdjustThreadPosition( View::VisData& vis, float wy, int& offset )
{
if( vis.offset < offset )
{
vis.offset = offset;
}
else if( vis.offset > offset )
{
const auto diff = vis.offset - offset;
const auto move = std::max( 2.0, diff * 10.0 * ImGui::GetIO().DeltaTime );
offset = vis.offset = int( std::max<double>( vis.offset - move, offset ) );
}
return offset + wy;
}
static void AdjustThreadHeight( View::VisData& vis, int oldOffset, int& offset )
{
const auto h = offset - oldOffset;
if( vis.height > h )
{
vis.height = h;
offset = oldOffset + vis.height;
}
else if( vis.height < h )
{
const auto diff = h - vis.height;
const auto move = std::max( 2.0, diff * 10.0 * ImGui::GetIO().DeltaTime );
vis.height = int( std::min<double>( vis.height + move, h ) );
offset = oldOffset + vis.height;
}
}
void View::DrawZones()
{
m_msgHighlight.Decay( nullptr );
m_zoneSrcLocHighlight.Decay( 0 );
m_lockHoverHighlight.Decay( InvalidId );
m_drawThreadMigrations.Decay( 0 );
m_drawThreadHighlight.Decay( 0 );
m_zoneHover = nullptr;
if( m_vd.zvStart == m_vd.zvEnd ) return;
assert( m_vd.zvStart < m_vd.zvEnd );
if( ImGui::GetCurrentWindow()->SkipItems ) return;
m_gpuThread = 0;
m_gpuStart = 0;
m_gpuEnd = 0;
const auto linepos = ImGui::GetCursorScreenPos();
const auto lineh = ImGui::GetContentRegionAvail().y;
auto draw = ImGui::GetWindowDrawList();
const auto w = ImGui::GetWindowContentRegionWidth() - ImGui::GetStyle().ScrollbarSize;
const auto timespan = m_vd.zvEnd - m_vd.zvStart;
auto pxns = w / double( timespan );
{
const auto tbegin = 0;
const auto tend = m_worker.GetLastTime();
if( tbegin > m_vd.zvStart )
{
draw->AddRectFilled( linepos, linepos + ImVec2( ( tbegin - m_vd.zvStart ) * pxns, lineh ), 0x44000000 );
}
if( tend < m_vd.zvEnd )
{
draw->AddRectFilled( linepos + ImVec2( ( tend - m_vd.zvStart ) * pxns, 0 ), linepos + ImVec2( w, lineh ), 0x44000000 );
}
}
bool drawMouseLine = DrawZoneFramesHeader();
auto& frames = m_worker.GetFrames();
for( auto fd : frames )
{
if( Vis( fd ).visible )
{
drawMouseLine |= DrawZoneFrames( *fd );
}
}
const auto yMin = ImGui::GetCursorScreenPos().y;
const auto yMax = linepos.y + lineh;
ImGui::BeginChild( "##zoneWin", ImVec2( ImGui::GetWindowContentRegionWidth(), ImGui::GetContentRegionAvail().y ), false, ImGuiWindowFlags_AlwaysVerticalScrollbar | ImGuiWindowFlags_NoScrollWithMouse );
const auto wpos = ImGui::GetCursorScreenPos();
const auto h = std::max<float>( m_vd.zvHeight, ImGui::GetContentRegionAvail().y - 4 ); // magic border value
ImGui::InvisibleButton( "##zones", ImVec2( w, h ) );
bool hover = ImGui::IsItemHovered();
draw = ImGui::GetWindowDrawList();
if( hover )
{
drawMouseLine = true;
HandleZoneViewMouse( timespan, wpos, w, pxns );
}
const auto nspx = 1.0 / pxns;
const auto ty = ImGui::GetFontSize();
const auto ostep = ty + 1;
int offset = 0;
const auto to = 9.f;
const auto th = ( ty - to ) * sqrt( 3 ) * 0.5;
// gpu zones
if( m_vd.drawGpuZones )
{
for( size_t i=0; i<m_worker.GetGpuData().size(); i++ )
{
const auto& v = m_worker.GetGpuData()[i];
auto& vis = Vis( v );
if( !vis.visible )
{
vis.height = 0;
vis.offset = 0;
continue;
}
bool& showFull = vis.showFull;
const auto yPos = AdjustThreadPosition( vis, wpos.y, offset );
const auto oldOffset = offset;
ImGui::PushClipRect( wpos, wpos + ImVec2( w, oldOffset + vis.height ), true );
ImGui::PushFont( m_smallFont );
const auto sty = ImGui::GetFontSize();
const auto sstep = sty + 1;
ImGui::PopFont();
const auto singleThread = v->threadData.size() == 1;
int depth = 0;
offset += ostep;
if( showFull && !v->threadData.empty() )
{
for( auto& td : v->threadData )
{
assert( !td.second.timeline.empty() );
if( td.second.timeline.front()->gpuStart >= 0 )
{
const auto begin = td.second.timeline.front()->gpuStart;
const auto drift = GpuDrift( v );
if( !singleThread ) offset += sstep;
const auto partDepth = DispatchGpuZoneLevel( td.second.timeline, hover, pxns, int64_t( nspx ), wpos, offset, 0, v->thread, yMin, yMax, begin, drift );
if( partDepth != 0 )
{
if( !singleThread )
{
ImGui::PushFont( m_smallFont );
DrawTextContrast( draw, wpos + ImVec2( ty, offset-1-sstep ), 0xFFFFAAAA, m_worker.GetThreadName( td.first ) );
draw->AddLine( wpos + ImVec2( 0, offset+sty-sstep ), wpos + ImVec2( w, offset+sty-sstep ), 0x22FFAAAA );
ImGui::PopFont();
}
offset += ostep * partDepth;
depth += partDepth;
}
else if( !singleThread )
{
offset -= sstep;
}
}
}
}
offset += ostep * 0.2f;
if( !m_vd.drawEmptyLabels && showFull && depth == 0 )
{
vis.height = 0;
vis.offset = 0;
offset = oldOffset;
}
else if( yPos + ostep >= yMin && yPos <= yMax )
{
draw->AddLine( wpos + ImVec2( 0, oldOffset + ostep - 1 ), wpos + ImVec2( w, oldOffset + ostep - 1 ), 0x33FFFFFF );
if( showFull )
{
draw->AddTriangleFilled( wpos + ImVec2( to/2, oldOffset + to/2 ), wpos + ImVec2( ty - to/2, oldOffset + to/2 ), wpos + ImVec2( ty * 0.5, oldOffset + to/2 + th ), 0xFFFFAAAA );
}
else
{
draw->AddTriangle( wpos + ImVec2( to/2, oldOffset + to/2 ), wpos + ImVec2( to/2, oldOffset + ty - to/2 ), wpos + ImVec2( to/2 + th, oldOffset + ty * 0.5 ), 0xFF886666, 2.0f );
}
const bool isVulkan = v->thread == 0;
char buf[64];
if( isVulkan )
{
sprintf( buf, "Vulkan context %zu", i );
}
else
{
sprintf( buf, "OpenGL context %zu", i );
}
DrawTextContrast( draw, wpos + ImVec2( ty, oldOffset ), showFull ? 0xFFFFAAAA : 0xFF886666, buf );
if( hover && ImGui::IsMouseHoveringRect( wpos + ImVec2( 0, oldOffset ), wpos + ImVec2( ty + ImGui::CalcTextSize( buf ).x, oldOffset + ty ) ) )
{
if( ImGui::IsMouseClicked( 0 ) )
{
showFull = !showFull;
}
if( ImGui::IsMouseClicked( 2 ) )
{
int64_t t0 = std::numeric_limits<int64_t>::max();
int64_t t1 = std::numeric_limits<int64_t>::min();
for( auto& td : v->threadData )
{
const auto _t0 = td.second.timeline.front()->gpuStart;
if( _t0 >= 0 )
{
// FIXME
t0 = std::min( t0, _t0 );
t1 = std::max( t1, std::min( m_worker.GetLastTime(), m_worker.GetZoneEnd( *td.second.timeline.back() ) ) );
}
}
if( t0 < t1 )
{
ZoomToRange( t0, t1 );
}
}
ImGui::BeginTooltip();
ImGui::TextUnformatted( buf );
ImGui::Separator();
if( !isVulkan )
{
TextFocused( "Thread:", m_worker.GetThreadName( v->thread ) );
ImGui::SameLine();
SmallColorBox( GetThreadColor( v->thread, 0 ) );
}
else
{
if( !v->threadData.empty() )
{
if( v->threadData.size() == 1 )
{
auto it = v->threadData.begin();
auto tid = it->first;
if( tid == 0 )
{
if( !it->second.timeline.empty() )
{
tid = m_worker.DecompressThread( (*it->second.timeline.begin())->Thread() );
}
}
TextFocused( "Thread:", m_worker.GetThreadName( tid ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", RealToString( tid, true ) );
ImGui::SameLine();
SmallColorBox( GetThreadColor( tid, 0 ) );
}
else
{
ImGui::TextDisabled( "Threads:" );
ImGui::Indent();
for( auto& td : v->threadData )
{
ImGui::TextUnformatted( m_worker.GetThreadName( td.first ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", RealToString( td.first, true ) );
ImGui::SameLine();
SmallColorBox( GetThreadColor( td.first, 0 ) );
}
ImGui::Unindent();
}
}
}
if( !v->threadData.empty() )
{
int64_t t0 = std::numeric_limits<int64_t>::max();
for( auto& td : v->threadData )
{
const auto _t0 = td.second.timeline.front()->gpuStart;
if( _t0 >= 0 )
{
t0 = std::min( t0, _t0 );
}
}
if( t0 != std::numeric_limits<int64_t>::max() )
{
TextFocused( "Appeared at", TimeToString( t0 ) );
}
}
TextFocused( "Zone count:", RealToString( v->count, true ) );
//TextFocused( "Top-level zones:", RealToString( v->timeline.size(), true ) );
if( isVulkan )
{
TextFocused( "Timestamp accuracy:", TimeToString( v->period ) );
}
else
{
TextDisabledUnformatted( "Query accuracy bits:" );
ImGui::SameLine();
ImGui::Text( "%i", v->accuracyBits );
}
ImGui::EndTooltip();
}
}
AdjustThreadHeight( vis, oldOffset, offset );
ImGui::PopClipRect();
}
}
// zones
if( m_vd.drawCpuData && m_worker.HasContextSwitches() )
{
offset = DrawCpuData( offset, pxns, wpos, hover, yMin, yMax );
}
const auto& threadData = m_worker.GetThreadData();
if( threadData.size() != m_threadOrder.size() )
{
m_threadOrder.reserve( threadData.size() );
for( size_t i=m_threadOrder.size(); i<threadData.size(); i++ )
{
m_threadOrder.push_back( threadData[i] );
}
}
auto& crash = m_worker.GetCrashEvent();
LockHighlight nextLockHighlight { -1 };
for( const auto& v : m_threadOrder )
{
auto& vis = Vis( v );
if( !vis.visible )
{
vis.height = 0;
vis.offset = 0;
continue;
}
bool showFull = vis.showFull;
const auto yPos = AdjustThreadPosition( vis, wpos.y, offset );
const auto oldOffset = offset;
ImGui::PushClipRect( wpos, wpos + ImVec2( w, offset + vis.height ), true );
int depth = 0;
offset += ostep;
if( showFull )
{
const auto ctxOffset = offset;
if( m_vd.drawContextSwitches )
{
offset += round( ostep * 0.75f );
}
if( m_vd.drawZones )
{
depth = DispatchZoneLevel( v->timeline, hover, pxns, int64_t( nspx ), wpos, offset, 0, yMin, yMax, v->id );
offset += ostep * depth;
}
if( m_vd.drawContextSwitches )
{
auto ctxSwitch = m_worker.GetContextSwitchData( v->id );
if( ctxSwitch )
{
DrawContextSwitches( ctxSwitch, hover, pxns, int64_t( nspx ), wpos, ctxOffset, offset );
}
}
if( m_vd.drawLocks )
{
const auto lockDepth = DrawLocks( v->id, hover, pxns, wpos, offset, nextLockHighlight, yMin, yMax );
offset += ostep * lockDepth;
depth += lockDepth;
}
}
offset += ostep * 0.2f;
auto msgit = std::lower_bound( v->messages.begin(), v->messages.end(), m_vd.zvStart, [] ( const auto& lhs, const auto& rhs ) { return lhs->time < rhs; } );
auto msgend = std::lower_bound( msgit, v->messages.end(), m_vd.zvEnd+1, [] ( const auto& lhs, const auto& rhs ) { return lhs->time < rhs; } );
if( !m_vd.drawEmptyLabels && showFull && depth == 0 && msgit == msgend && crash.thread != v->id )
{
auto& vis = Vis( v );
vis.height = 0;
vis.offset = 0;
offset = oldOffset;
}
else if( yPos + ostep >= yMin && yPos <= yMax )
{
draw->AddLine( wpos + ImVec2( 0, oldOffset + ostep - 1 ), wpos + ImVec2( w, oldOffset + ostep - 1 ), 0x33FFFFFF );
const auto labelColor = crash.thread == v->id ? ( showFull ? 0xFF2222FF : 0xFF111188 ) : ( showFull ? 0xFFFFFFFF : 0xFF888888 );
if( showFull )
{
draw->AddTriangleFilled( wpos + ImVec2( to/2, oldOffset + to/2 ), wpos + ImVec2( ty - to/2, oldOffset + to/2 ), wpos + ImVec2( ty * 0.5, oldOffset + to/2 + th ), labelColor );
while( msgit < msgend )
{
const auto next = std::upper_bound( msgit, v->messages.end(), (*msgit)->time + MinVisSize * nspx, [] ( const auto& lhs, const auto& rhs ) { return lhs < rhs->time; } );
const auto dist = std::distance( msgit, next );
const auto px = ( (*msgit)->time - m_vd.zvStart ) * pxns;
const bool isMsgHovered = hover && ImGui::IsMouseHoveringRect( wpos + ImVec2( px - (ty - to) * 0.5 - 1, oldOffset ), wpos + ImVec2( px + (ty - to) * 0.5 + 1, oldOffset + ty ) );
unsigned int color = 0xFFDDDDDD;
float animOff = 0;
if( dist > 1 )
{
if( m_msgHighlight && m_worker.DecompressThread( m_msgHighlight->thread ) == v->id )
{
const auto hTime = m_msgHighlight->time;
if( (*msgit)->time <= hTime && ( next == v->messages.end() || (*next)->time > hTime ) )
{
color = 0xFF4444FF;
if( !isMsgHovered )
{
animOff = -fabs( sin( s_time * 8 ) ) * th;
}
}
}
draw->AddTriangleFilled( wpos + ImVec2( px - (ty - to) * 0.5, animOff + oldOffset + to ), wpos + ImVec2( px + (ty - to) * 0.5, animOff + oldOffset + to ), wpos + ImVec2( px, animOff + oldOffset + to + th ), color );
draw->AddTriangle( wpos + ImVec2( px - (ty - to) * 0.5, animOff + oldOffset + to ), wpos + ImVec2( px + (ty - to) * 0.5, animOff + oldOffset + to ), wpos + ImVec2( px, animOff + oldOffset + to + th ), color, 2.0f );
}
else
{
if( m_msgHighlight == *msgit )
{
color = 0xFF4444FF;
if( !isMsgHovered )
{
animOff = -fabs( sin( s_time * 8 ) ) * th;
}
}
draw->AddTriangle( wpos + ImVec2( px - (ty - to) * 0.5, animOff + oldOffset + to ), wpos + ImVec2( px + (ty - to) * 0.5, animOff + oldOffset + to ), wpos + ImVec2( px, animOff + oldOffset + to + th ), color, 2.0f );
}
if( isMsgHovered )
{
ImGui::BeginTooltip();
if( dist > 1 )
{
ImGui::Text( "%i messages", (int)dist );
}
else
{
TextFocused( "Message at", TimeToString( (*msgit)->time ) );
ImGui::PushStyleColor( ImGuiCol_Text, (*msgit)->color );
ImGui::TextUnformatted( m_worker.GetString( (*msgit)->ref ) );
ImGui::PopStyleColor();
}
ImGui::EndTooltip();
m_msgHighlight = *msgit;
if( ImGui::IsMouseClicked( 0 ) )
{
m_showMessages = true;
m_msgToFocus = *msgit;
}
if( ImGui::IsMouseClicked( 2 ) )
{
CenterAtTime( (*msgit)->time );
}
}
msgit = next;
}
if( crash.thread == v->id && crash.time >= m_vd.zvStart && crash.time <= m_vd.zvEnd )
{
const auto px = ( crash.time - m_vd.zvStart ) * pxns;
draw->AddTriangleFilled( wpos + ImVec2( px - (ty - to) * 0.25f, oldOffset + to + th * 0.5f ), wpos + ImVec2( px + (ty - to) * 0.25f, oldOffset + to + th * 0.5f ), wpos + ImVec2( px, oldOffset + to + th ), 0xFF2222FF );
draw->AddTriangle( wpos + ImVec2( px - (ty - to) * 0.25f, oldOffset + to + th * 0.5f ), wpos + ImVec2( px + (ty - to) * 0.25f, oldOffset + to + th * 0.5f ), wpos + ImVec2( px, oldOffset + to + th ), 0xFF2222FF, 2.0f );
#ifdef TRACY_EXTENDED_FONT
const auto crashText = ICON_FA_SKULL " crash " ICON_FA_SKULL;
#else
const auto crashText = "crash";
#endif
auto ctw = ImGui::CalcTextSize( crashText ).x;
DrawTextContrast( draw, wpos + ImVec2( px - ctw * 0.5f, oldOffset + to + th * 0.5f - ty ), 0xFF2222FF, crashText );
if( hover && ImGui::IsMouseHoveringRect( wpos + ImVec2( px - (ty - to) * 0.5 - 1, oldOffset ), wpos + ImVec2( px + (ty - to) * 0.5 + 1, oldOffset + ty ) ) )
{
CrashTooltip();
if( ImGui::IsMouseClicked( 0 ) )
{
m_showInfo = true;
}
if( ImGui::IsMouseClicked( 2 ) )
{
CenterAtTime( crash.time );
}
}
}
}
else
{
draw->AddTriangle( wpos + ImVec2( to/2, oldOffset + to/2 ), wpos + ImVec2( to/2, oldOffset + ty - to/2 ), wpos + ImVec2( to/2 + th, oldOffset + ty * 0.5 ), labelColor, 2.0f );
}
const auto txt = m_worker.GetThreadName( v->id );
const auto txtsz = ImGui::CalcTextSize( txt );
if( m_gpuThread == v->id )
{
draw->AddRectFilled( wpos + ImVec2( 0, oldOffset ), wpos + ImVec2( ty + txtsz.x + 4, oldOffset + ty ), 0x448888DD );
draw->AddRect( wpos + ImVec2( 0, oldOffset ), wpos + ImVec2( ty + txtsz.x + 4, oldOffset + ty ), 0x888888DD );
}
if( m_gpuInfoWindow && m_gpuInfoWindowThread == v->id )
{
draw->AddRectFilled( wpos + ImVec2( 0, oldOffset ), wpos + ImVec2( ty + txtsz.x + 4, oldOffset + ty ), 0x4488DD88 );
draw->AddRect( wpos + ImVec2( 0, oldOffset ), wpos + ImVec2( ty + txtsz.x + 4, oldOffset + ty ), 0x8888DD88 );
}
DrawTextContrast( draw, wpos + ImVec2( ty, oldOffset ), labelColor, txt );
if( hover && ImGui::IsMouseHoveringRect( wpos + ImVec2( 0, oldOffset ), wpos + ImVec2( ty + txtsz.x, oldOffset + ty ) ) )
{
m_drawThreadMigrations = v->id;
m_drawThreadHighlight = v->id;
ImGui::BeginTooltip();
SmallColorBox( GetThreadColor( v->id, 0 ) );
ImGui::SameLine();
ImGui::TextUnformatted( m_worker.GetThreadName( v->id ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", RealToString( v->id, true ) );
if( crash.thread == v->id )
{
ImGui::SameLine();
#ifdef TRACY_EXTENDED_FONT
TextColoredUnformatted( ImVec4( 1.f, 0.2f, 0.2f, 1.f ), ICON_FA_SKULL " Crashed" );
#else
TextColoredUnformatted( ImVec4( 1.f, 0.2f, 0.2f, 1.f ), "Crashed" );
#endif
}
const auto ctx = m_worker.GetContextSwitchData( v->id );
ImGui::Separator();
int64_t first = std::numeric_limits<int64_t>::max();
int64_t last = -1;
if( ctx && !ctx->v.empty() )
{
const auto& back = ctx->v.back();
first = ctx->v.begin()->Start();
last = back.End() >= 0 ? back.End() : back.Start();
}
if( !v->timeline.empty() )
{
first = std::min( first, v->timeline.front()->Start() );
last = std::max( last, m_worker.GetZoneEnd( *v->timeline.back() ) );
}
if( !v->messages.empty() )
{
first = std::min( first, v->messages.front()->time );
last = std::max( last, v->messages.back()->time );
}
size_t lockCnt = 0;
for( const auto& lock : m_worker.GetLockMap() )
{
const auto& lockmap = *lock.second;
if( !lockmap.valid ) continue;
auto it = lockmap.threadMap.find( v->id );
if( it == lockmap.threadMap.end() ) continue;
lockCnt++;
const auto thread = it->second;
auto lptr = lockmap.timeline.data();
auto eptr = lptr + lockmap.timeline.size() - 1;
while( lptr->ptr->thread != thread ) lptr++;
if( lptr->ptr->Time() < first ) first = lptr->ptr->Time();
while( eptr->ptr->thread != thread ) eptr--;
if( eptr->ptr->Time() > last ) last = eptr->ptr->Time();
}
if( last >= 0 )
{
const auto lifetime = last - first;
const auto traceLen = m_worker.GetLastTime();
TextFocused( "Appeared at", TimeToString( first ) );
TextFocused( "Last event at", TimeToString( last ) );
TextFocused( "Lifetime:", TimeToString( lifetime ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%.2f%%)", lifetime / double( traceLen ) * 100 );
if( ctx )
{
TextFocused( "Time in running state:", TimeToString( ctx->runningTime ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%.2f%%)", ctx->runningTime / double( lifetime ) * 100 );
}
}
ImGui::Separator();
if( !v->timeline.empty() )
{
TextFocused( "Zone count:", RealToString( v->count, true ) );
TextFocused( "Top-level zones:", RealToString( v->timeline.size(), true ) );
}
if( !v->messages.empty() )
{
TextFocused( "Messages:", RealToString( v->messages.size(), true ) );
}
if( lockCnt != 0 )
{
TextFocused( "Locks:", RealToString( lockCnt, true ) );
}
if( ctx )
{
TextFocused( "Running state regions:", RealToString( ctx->v.size(), true ) );
}
ImGui::EndTooltip();
if( ImGui::IsMouseClicked( 0 ) )
{
Vis( v ).showFull = !showFull;
}
if( last >= 0 && ImGui::IsMouseClicked( 2 ) )
{
ZoomToRange( first, last );
}
}
}
AdjustThreadHeight( Vis( v ), oldOffset, offset );
ImGui::PopClipRect();
}
m_lockHighlight = nextLockHighlight;
if( m_vd.drawPlots )
{
offset = DrawPlots( offset, pxns, wpos, hover, yMin, yMax );
}
const auto scrollPos = ImGui::GetScrollY();
if( scrollPos == 0 && m_vd.zvScroll != 0 )
{
m_vd.zvHeight = 0;
}
else
{
if( offset > m_vd.zvHeight ) m_vd.zvHeight = offset;
}
m_vd.zvScroll = scrollPos;
ImGui::EndChild();
for( auto& ann : m_annotations )
{
if( ann->start < m_vd.zvEnd && ann->end > m_vd.zvStart )
{
uint32_t c0 = ( ann->color & 0xFFFFFF ) | ( m_selectedAnnotation == ann.get() ? 0x44000000 : 0x22000000 );
uint32_t c1 = ( ann->color & 0xFFFFFF ) | ( m_selectedAnnotation == ann.get() ? 0x66000000 : 0x44000000 );
draw->AddRectFilled( linepos + ImVec2( ( ann->start - m_vd.zvStart ) * pxns, 0 ), linepos + ImVec2( ( ann->end - m_vd.zvStart ) * pxns, lineh ), c0 );
draw->AddRect( linepos + ImVec2( ( ann->start - m_vd.zvStart ) * pxns, 0 ), linepos + ImVec2( ( ann->end - m_vd.zvStart ) * pxns, lineh ), c1 );
if( drawMouseLine && ImGui::IsMouseHoveringRect( linepos + ImVec2( ( ann->start - m_vd.zvStart ) * pxns, 0 ), linepos + ImVec2( ( ann->end - m_vd.zvStart ) * pxns, lineh ) ) )
{
ImGui::BeginTooltip();
if( ann->text.empty() )
{
TextDisabledUnformatted( "Empty annotation" );
}
else
{
ImGui::TextUnformatted( ann->text.c_str() );
}
ImGui::Separator();
TextFocused( "Annotation begin:", TimeToString( ann->start ) );
TextFocused( "Annotation end:", TimeToString( ann->end ) );
TextFocused( "Annotation length:", TimeToString( ann->end - ann->start ) );
ImGui::EndTooltip();
}
const auto aw = ( ann->end - ann->start ) * pxns;
if( aw > th * 4 )
{
draw->AddCircleFilled( linepos + ImVec2( ( ann->start - m_vd.zvStart ) * pxns + th * 2, th * 2 ), th, 0x88AABB22 );
draw->AddCircle( linepos + ImVec2( ( ann->start - m_vd.zvStart ) * pxns + th * 2, th * 2 ), th, 0xAAAABB22 );
if( drawMouseLine && ImGui::IsMouseClicked( 0 ) && ImGui::IsMouseHoveringRect( linepos + ImVec2( ( ann->start - m_vd.zvStart ) * pxns + th, th ), linepos + ImVec2( ( ann->start - m_vd.zvStart ) * pxns + th * 3, th * 3 ) ) )
{
m_selectedAnnotation = ann.get();
}
if( !ann->text.empty() )
{
const auto tw = ImGui::CalcTextSize( ann->text.c_str() ).x;
if( aw - th*4 > tw )
{
draw->AddText( linepos + ImVec2( ( ann->start - m_vd.zvStart ) * pxns + th * 4, th * 0.5 ), 0xFFFFFFFF, ann->text.c_str() );
}
else
{
draw->PushClipRect( linepos + ImVec2( ( ann->start - m_vd.zvStart ) * pxns, 0 ), linepos + ImVec2( ( ann->end - m_vd.zvStart ) * pxns, lineh ), true );
draw->AddText( linepos + ImVec2( ( ann->start - m_vd.zvStart ) * pxns + th * 4, th * 0.5 ), 0xFFFFFFFF, ann->text.c_str() );
draw->PopClipRect();
}
}
}
}
}
if( m_gpuStart != 0 && m_gpuEnd != 0 )
{
const auto px0 = ( m_gpuStart - m_vd.zvStart ) * pxns;
const auto px1 = std::max( px0 + std::max( 1.0, pxns * 0.5 ), ( m_gpuEnd - m_vd.zvStart ) * pxns );
draw->AddRectFilled( ImVec2( wpos.x + px0, linepos.y ), ImVec2( wpos.x + px1, linepos.y + lineh ), 0x228888DD );
draw->AddRect( ImVec2( wpos.x + px0, linepos.y ), ImVec2( wpos.x + px1, linepos.y + lineh ), 0x448888DD );
}
if( m_gpuInfoWindow )
{
const auto px0 = ( m_gpuInfoWindow->CpuStart() - m_vd.zvStart ) * pxns;
const auto px1 = std::max( px0 + std::max( 1.0, pxns * 0.5 ), ( m_gpuInfoWindow->CpuEnd() - m_vd.zvStart ) * pxns );
draw->AddRectFilled( ImVec2( wpos.x + px0, linepos.y ), ImVec2( wpos.x + px1, linepos.y + lineh ), 0x2288DD88 );
draw->AddRect( ImVec2( wpos.x + px0, linepos.y ), ImVec2( wpos.x + px1, linepos.y + lineh ), 0x4488DD88 );
}
if( m_highlight.active && m_highlight.start != m_highlight.end )
{
const auto s = std::min( m_highlight.start, m_highlight.end );
const auto e = std::max( m_highlight.start, m_highlight.end );
draw->AddRectFilled( ImVec2( wpos.x + ( s - m_vd.zvStart ) * pxns, linepos.y ), ImVec2( wpos.x + ( e - m_vd.zvStart ) * pxns, linepos.y + lineh ), 0x22DD8888 );
draw->AddRect( ImVec2( wpos.x + ( s - m_vd.zvStart ) * pxns, linepos.y ), ImVec2( wpos.x + ( e - m_vd.zvStart ) * pxns, linepos.y + lineh ), 0x44DD8888 );
ImGui::BeginTooltip();
ImGui::TextUnformatted( TimeToString( e - s ) );
ImGui::EndTooltip();
}
else if( drawMouseLine )
{
auto& io = ImGui::GetIO();
draw->AddLine( ImVec2( io.MousePos.x, linepos.y ), ImVec2( io.MousePos.x, linepos.y + lineh ), 0x33FFFFFF );
}
if( m_highlightZoom.active && m_highlightZoom.start != m_highlightZoom.end )
{
const auto s = std::min( m_highlightZoom.start, m_highlightZoom.end );
const auto e = std::max( m_highlightZoom.start, m_highlightZoom.end );
draw->AddRectFilled( ImVec2( wpos.x + ( s - m_vd.zvStart ) * pxns, linepos.y ), ImVec2( wpos.x + ( e - m_vd.zvStart ) * pxns, linepos.y + lineh ), 0x1688DD88 );
draw->AddRect( ImVec2( wpos.x + ( s - m_vd.zvStart ) * pxns, linepos.y ), ImVec2( wpos.x + ( e - m_vd.zvStart ) * pxns, linepos.y + lineh ), 0x2C88DD88 );
}
if( m_memInfo.show && m_memInfo.restrictTime )
{
const auto zvMid = ( m_vd.zvEnd - m_vd.zvStart ) / 2;
draw->AddLine( ImVec2( wpos.x + zvMid * pxns, linepos.y ), ImVec2( wpos.x + zvMid * pxns, linepos.y + lineh ), 0x88FF44FF );
}
}
static const char* DecodeContextSwitchReasonCode( uint8_t reason )
{
switch( reason )
{
case 0: return "Executive";
case 1: return "FreePage";
case 2: return "PageIn";
case 3: return "PoolAllocation";
case 4: return "DelayExecution";
case 5: return "Suspended";
case 6: return "UserRequest";
case 7: return "WrExecutive";
case 8: return "WrFreePage";
case 9: return "WrPageIn";
case 10: return "WrPoolAllocation";
case 11: return "WrDelayExecution";
case 12: return "WrSuspended";
case 13: return "WrUserRequest";
case 14: return "WrEventPair";
case 15: return "WrQueue";
case 16: return "WrLpcReceive";
case 17: return "WrLpcReply";
case 18: return "WrVirtualMemory";
case 19: return "WrPageOut";
case 20: return "WrRendezvous";
case 21: return "WrKeyedEvent";
case 22: return "WrTerminated";
case 23: return "WrProcessInSwap";
case 24: return "WrCpuRateControl";
case 25: return "WrCalloutStack";
case 26: return "WrKernel";
case 27: return "WrResource";
case 28: return "WrPushLock";
case 29: return "WrMutex";
case 30: return "WrQuantumEnd";
case 31: return "WrDispatchInt";
case 32: return "WrPreempted";
case 33: return "WrYieldExecution";
case 34: return "WrFastMutex";
case 35: return "WrGuardedMutex";
case 36: return "WrRundown";
case 37: return "WrAlertByThreadId";
case 38: return "WrDeferredPreempt";
case 39: return "WrPhysicalFault";
case 40: return "MaximumWaitReason";
default: return "unknown";
}
}
static const char* DecodeContextSwitchReason( uint8_t reason )
{
switch( reason )
{
case 0: return "(Thread is waiting for the scheduler)";
case 1: return "(Thread is waiting for a free virtual memory page)";
case 2: return "(Thread is waiting for a virtual memory page to arrive in memory)";
case 4: return "(Thread execution is delayed)";
case 5: return "(Thread execution is suspended)";
case 6: return "(Thread is waiting on object - WaitForSingleObject, etc.)";
case 7: return "(Thread is waiting for the scheduler)";
case 8: return "(Thread is waiting for a free virtual memory page)";
case 9: return "(Thread is waiting for a virtual memory page to arrive in memory)";
case 11: return "(Thread execution is delayed)";
case 12: return "(Thread execution is suspended)";
case 13: return "(Thread is waiting for window messages)";
case 15: return "(Thread is waiting on KQUEUE)";
case 24: return "(CPU rate limiting)";
case 34: return "(Waiting for a Fast Mutex)";
default: return "";
}
}
static const char* DecodeContextSwitchStateCode( uint8_t state )
{
switch( state )
{
case 0: return "Initialized";
case 1: return "Ready";
case 2: return "Running";
case 3: return "Standby";
case 4: return "Terminated";
case 5: return "Waiting";
case 6: return "Transition";
case 7: return "DeferredReady";
case 101: return "D";
case 102: return "I";
case 103: return "R";
case 104: return "S";
case 105: return "T";
case 106: return "t";
case 107: return "W";
case 108: return "X";
case 109: return "Z";
default: return "unknown";
}
}
static const char* DecodeContextSwitchState( uint8_t state )
{
switch( state )
{
case 0: return "(Thread has been initialized, but has not yet started)";
case 1: return "(Thread is waiting to use a processor because no processor is free. The thread is prepared to run on the next available processor)";
case 2: return "(Thread is currently using a processor)";
case 3: return "(Thread is about to use a processor)";
case 4: return "(Thread has finished executing and has exited)";
case 5: return "(Thread is not ready to use the processor because it is waiting for a peripheral operation to complete or a resource to become free)";
case 6: return "(Thread is waiting for a resource, other than the processor, before it can execute)";
case 7: return "(Thread has beed selected to run on a specific processor but have not yet beed scheduled)";
case 101: return "(Uninterruptible sleep, usually IO)";
case 102: return "(Idle kernel thread)";
case 103: return "(Running or on run queue)";
case 104: return "(Interruptible sleep, waiting for an event to complete)";
case 105: return "(Stopped by job control signal)";
case 106: return "(Stopped by debugger during the tracing)";
case 107: return "(Paging)";
case 108: return "(Dead)";
case 109: return "(Zombie process)";
default: return "";
}
}
void View::DrawContextSwitches( const ContextSwitch* ctx, bool hover, double pxns, int64_t nspx, const ImVec2& wpos, int offset, int endOffset )
{
auto& vec = ctx->v;
auto it = std::lower_bound( vec.begin(), vec.end(), std::max<int64_t>( 0, m_vd.zvStart ), [] ( const auto& l, const auto& r ) { return (uint64_t)l.End() < (uint64_t)r; } );
if( it == vec.end() ) return;
if( it != vec.begin() ) --it;
auto citend = std::lower_bound( it, vec.end(), m_vd.zvEnd, [] ( const auto& l, const auto& r ) { return l.Start() < r; } );
if( it == citend ) return;
if( citend != vec.end() ) ++citend;
const auto w = ImGui::GetWindowContentRegionWidth() - 1;
const auto ty = round( ImGui::GetFontSize() * 0.75 );
auto draw = ImGui::GetWindowDrawList();
auto pit = citend;
double minpx = -10.0;
while( it < citend )
{
auto& ev = *it;
if( pit != citend )
{
const bool migration = pit->Cpu() != ev.Cpu();
const auto px0 = std::max( { ( pit->End() - m_vd.zvStart ) * pxns, -10.0, minpx } );
const auto pxw = ( ev.WakeupVal() - m_vd.zvStart ) * pxns;
const auto px1 = std::min( ( ev.Start() - m_vd.zvStart ) * pxns, w + 10.0 );
const auto color = migration ? 0xFFEE7711 : 0xFF2222AA;
if( m_vd.darkenContextSwitches )
{
draw->AddRectFilled( wpos + ImVec2( px0, round( offset + ty * 0.5 ) ), wpos + ImVec2( px1, endOffset ), 0x661C2321 );
}
draw->AddLine( wpos + ImVec2( px0, round( offset + ty * 0.5 ) - 0.5 ), wpos + ImVec2( std::min( pxw, w+10.0 ), round( offset + ty * 0.5 ) - 0.5 ), color, 2 );
if( ev.WakeupVal() != ev.Start() )
{
draw->AddLine( wpos + ImVec2( std::max( pxw, 10.0 ), round( offset + ty * 0.5 ) - 0.5 ), wpos + ImVec2( px1, round( offset + ty * 0.5 ) - 0.5 ), 0xFF2280A0, 2 );
}
if( hover )
{
if( ImGui::IsMouseHoveringRect( wpos + ImVec2( px0, offset ), wpos + ImVec2( pxw, offset + ty ) ) )
{
ImGui::BeginTooltip();
TextFocused( "Thread is", migration ? "migrating CPUs" : "waiting" );
TextFocused( "Waiting time:", TimeToString( ev.WakeupVal() - pit->End() ) );
if( migration )
{
TextFocused( "CPU:", RealToString( pit->Cpu(), true ) );
ImGui::SameLine();
#ifdef TRACY_EXTENDED_FONT
TextFocused( ICON_FA_LONG_ARROW_ALT_RIGHT, RealToString( ev.Cpu(), true ) );
#else
TextFocused( "->", RealToString( ev.Cpu(), true ) );
#endif
}
else
{
TextFocused( "CPU:", RealToString( ev.Cpu(), true ) );
}
if( pit->Reason() != 100 )
{
TextFocused( "Wait reason:", DecodeContextSwitchReasonCode( pit->Reason() ) );
ImGui::SameLine();
TextDisabledUnformatted( DecodeContextSwitchReason( pit->Reason() ) );
}
TextFocused( "Wait state:", DecodeContextSwitchStateCode( pit->State() ) );
ImGui::SameLine();
TextDisabledUnformatted( DecodeContextSwitchState( pit->State() ) );
ImGui::EndTooltip();
if( ImGui::IsMouseClicked( 2 ) )
{
ZoomToRange( pit->End(), ev.WakeupVal() );
}
}
else if( ev.WakeupVal() != ev.Start() && ImGui::IsMouseHoveringRect( wpos + ImVec2( pxw, offset ), wpos + ImVec2( px1, offset + ty ) ) )
{
ImGui::BeginTooltip();
TextFocused( "Thread is", "waking up" );
TextFocused( "Scheduling delay:", TimeToString( ev.Start() - ev.WakeupVal() ) );
TextFocused( "CPU:", RealToString( ev.Cpu(), true ) );
if( ImGui::IsMouseClicked( 2 ) )
{
ZoomToRange( pit->End(), ev.WakeupVal() );
}
ImGui::EndTooltip();
}
}
}
const auto end = ev.End() >= 0 ? ev.End() : m_worker.GetLastTime();
const auto zsz = std::max( ( end - ev.Start() ) * pxns, pxns * 0.5 );
if( zsz < MinCtxSize )
{
int num = 0;
const auto px0 = std::max( ( ev.Start() - m_vd.zvStart ) * pxns, -10.0 );
auto px1 = ( end - m_vd.zvStart ) * pxns;
auto rend = end;
auto nextTime = end + MinCtxSize;
for(;;)
{
const auto prevIt = it;
it = std::lower_bound( it, citend, nextTime, [] ( const auto& l, const auto& r ) { return (uint64_t)l.End() < (uint64_t)r; } );
if( it == prevIt ) ++it;
num += std::distance( prevIt, it );
if( it == citend ) break;
const auto nend = it->End() >= 0 ? it->End() : m_worker.GetLastTime();
const auto pxnext = ( nend - m_vd.zvStart ) * pxns;
if( pxnext - px1 >= MinCtxSize * 2 ) break;
px1 = pxnext;
rend = nend;
nextTime = nend + nspx;
}
minpx = std::min( std::max( px1, px0+MinCtxSize ), double( w + 10 ) );
if( num == 1 )
{
draw->AddLine( wpos + ImVec2( px0, round( offset + ty * 0.5 ) - 0.5 ), wpos + ImVec2( minpx, round( offset + ty * 0.5 ) - 0.5 ), 0xFF22DD22, 2 );
if( hover && ImGui::IsMouseHoveringRect( wpos + ImVec2( px0, offset ), wpos + ImVec2( minpx, offset + ty ) ) )
{
ImGui::BeginTooltip();
TextFocused( "Thread is", "running" );
TextFocused( "Activity time:", TimeToString( end - ev.Start() ) );
TextFocused( "CPU:", RealToString( ev.Cpu(), true ) );
ImGui::EndTooltip();
if( ImGui::IsMouseClicked( 2 ) )
{
ZoomToRange( ev.Start(), rend );
}
}
}
else
{
DrawZigZag( draw, wpos + ImVec2( 0, offset + round( ty/2 ) ), px0, minpx, ty/4, 0xFF888888, 1.5 );
if( hover && ImGui::IsMouseHoveringRect( wpos + ImVec2( px0, offset ), wpos + ImVec2( minpx, offset + ty ) ) )
{
ImGui::BeginTooltip();
TextFocused( "Thread is", "chaning activity multiple times" );
TextFocused( "Number of running regions:", RealToString( num, true ) );
TextFocused( "Time:", TimeToString( rend - ev.Start() ) );
ImGui::EndTooltip();
if( ImGui::IsMouseClicked( 2 ) )
{
ZoomToRange( ev.Start(), rend );
}
}
}
pit = it-1;
}
else
{
const auto px0 = std::max( { ( ev.Start() - m_vd.zvStart ) * pxns, -10.0, minpx } );
const auto px1 = std::min( ( end - m_vd.zvStart ) * pxns, w + 10.0 );
draw->AddLine( wpos + ImVec2( px0, round( offset + ty * 0.5 ) - 0.5 ), wpos + ImVec2( px1, round( offset + ty * 0.5 ) - 0.5 ), 0xFF22DD22, 2 );
if( hover && ImGui::IsMouseHoveringRect( wpos + ImVec2( px0, offset ), wpos + ImVec2( px1, offset + ty ) ) )
{
ImGui::BeginTooltip();
TextFocused( "Thread is", "running" );
TextFocused( "Activity time:", TimeToString( end - ev.Start() ) );
TextFocused( "CPU:", RealToString( ev.Cpu(), true ) );
ImGui::EndTooltip();
if( ImGui::IsMouseClicked( 2 ) )
{
ZoomToRange( ev.Start(), end );
}
}
pit = it;
++it;
}
}
}
int View::DispatchZoneLevel( const Vector<ZoneEvent*>& vec, bool hover, double pxns, int64_t nspx, const ImVec2& wpos, int _offset, int depth, float yMin, float yMax, uint64_t tid )
{
const auto ty = ImGui::GetFontSize();
const auto ostep = ty + 1;
const auto offset = _offset + ostep * depth;
const auto yPos = wpos.y + offset;
if( yPos + ostep >= yMin && yPos <= yMax )
{
return DrawZoneLevel( vec, hover, pxns, nspx, wpos, _offset, depth, yMin, yMax, tid );
}
else
{
return SkipZoneLevel( vec, hover, pxns, nspx, wpos, _offset, depth, yMin, yMax, tid );
}
}
int View::DrawZoneLevel( const Vector<ZoneEvent*>& vec, bool hover, double pxns, int64_t nspx, const ImVec2& wpos, int _offset, int depth, float yMin, float yMax, uint64_t tid )
{
const auto delay = m_worker.GetDelay();
const auto resolution = m_worker.GetResolution();
// cast to uint64_t, so that unended zones (end = -1) are still drawn
auto it = std::lower_bound( vec.begin(), vec.end(), std::max<int64_t>( 0, m_vd.zvStart - delay ), [] ( const auto& l, const auto& r ) { return (uint64_t)l->End() < (uint64_t)r; } );
if( it == vec.end() ) return depth;
const auto zitend = std::lower_bound( it, vec.end(), m_vd.zvEnd + resolution, [] ( const auto& l, const auto& r ) { return l->Start() < r; } );
if( it == zitend ) return depth;
if( (*it)->End() < 0 && m_worker.GetZoneEnd( **it ) < m_vd.zvStart ) return depth;
const auto w = ImGui::GetWindowContentRegionWidth() - 1;
const auto ty = ImGui::GetFontSize();
const auto ostep = ty + 1;
const auto offset = _offset + ostep * depth;
auto draw = ImGui::GetWindowDrawList();
const auto dsz = delay * pxns;
const auto rsz = resolution * pxns;
depth++;
int maxdepth = depth;
while( it < zitend )
{
auto& ev = **it;
const auto end = m_worker.GetZoneEnd( ev );
const auto zsz = std::max( ( end - ev.Start() ) * pxns, pxns * 0.5 );
if( zsz < MinVisSize )
{
const auto color = GetThreadColor( tid, depth );
int num = 0;
const auto px0 = ( ev.Start() - m_vd.zvStart ) * pxns;
auto px1 = ( end - m_vd.zvStart ) * pxns;
auto rend = end;
auto nextTime = end + MinVisSize;
for(;;)
{
const auto prevIt = it;
it = std::lower_bound( it, zitend, nextTime, [] ( const auto& l, const auto& r ) { return (uint64_t)l->End() < (uint64_t)r; } );
if( it == prevIt ) ++it;
num += std::distance( prevIt, it );
if( it == zitend ) break;
const auto nend = m_worker.GetZoneEnd( **it );
const auto pxnext = ( nend - m_vd.zvStart ) * pxns;
if( pxnext - px1 >= MinVisSize * 2 ) break;
px1 = pxnext;
rend = nend;
nextTime = nend + nspx;
}
draw->AddRectFilled( wpos + ImVec2( std::max( px0, -10.0 ), offset ), wpos + ImVec2( std::min( std::max( px1, px0+MinVisSize ), double( w + 10 ) ), offset + ty ), color );
DrawZigZag( draw, wpos + ImVec2( 0, offset + ty/2 ), std::max( px0, -10.0 ), std::min( std::max( px1, px0+MinVisSize ), double( w + 10 ) ), ty/4, DarkenColor( color ) );
if( hover && ImGui::IsMouseHoveringRect( wpos + ImVec2( std::max( px0, -10.0 ), offset ), wpos + ImVec2( std::min( std::max( px1, px0+MinVisSize ), double( w + 10 ) ), offset + ty ) ) )
{
if( num > 1 )
{
ImGui::BeginTooltip();
TextFocused( "Zones too small to display:", RealToString( num, true ) );
ImGui::Separator();
TextFocused( "Execution time:", TimeToString( rend - ev.Start() ) );
ImGui::EndTooltip();
if( ImGui::IsMouseClicked( 2 ) && rend - ev.Start() > 0 )
{
ZoomToRange( ev.Start(), rend );
}
}
else
{
ZoneTooltip( ev );
if( ImGui::IsMouseClicked( 2 ) && rend - ev.Start() > 0 )
{
ZoomToZone( ev );
}
if( ImGui::IsMouseClicked( 0 ) )
{
if( ImGui::GetIO().KeyCtrl )
{
auto& srcloc = m_worker.GetSourceLocation( ev.SrcLoc() );
m_findZone.ShowZone( ev.SrcLoc(), m_worker.GetString( srcloc.name.active ? srcloc.name : srcloc.function ) );
}
else
{
ShowZoneInfo( ev );
}
}
m_zoneSrcLocHighlight = ev.SrcLoc();
m_zoneHover = &ev;
}
}
char tmp[64];
sprintf( tmp, "%s", RealToString( num, true ) );
const auto tsz = ImGui::CalcTextSize( tmp );
if( tsz.x < px1 - px0 )
{
const auto x = px0 + ( px1 - px0 - tsz.x ) / 2;
DrawTextContrast( draw, wpos + ImVec2( x, offset ), 0xFF4488DD, tmp );
}
}
else
{
const auto color = GetZoneColor( ev, tid, depth );
const char* zoneName = m_worker.GetZoneName( ev );
int dmul = ev.text.Active() ? 2 : 1;
if( ev.Child() >= 0 )
{
const auto d = DispatchZoneLevel( m_worker.GetZoneChildren( ev.Child() ), hover, pxns, nspx, wpos, _offset, depth, yMin, yMax, tid );
if( d > maxdepth ) maxdepth = d;
}
auto tsz = ImGui::CalcTextSize( zoneName );
if( tsz.x > zsz )
{
zoneName = ShortenNamespace( zoneName );
tsz = ImGui::CalcTextSize( zoneName );
}
const auto pr0 = ( ev.Start() - m_vd.zvStart ) * pxns;
const auto pr1 = ( end - m_vd.zvStart ) * pxns;
const auto px0 = std::max( pr0, -10.0 );
const auto px1 = std::max( { std::min( pr1, double( w + 10 ) ), px0 + pxns * 0.5, px0 + MinVisSize } );
draw->AddRectFilled( wpos + ImVec2( px0, offset ), wpos + ImVec2( px1, offset + tsz.y ), color );
draw->AddRect( wpos + ImVec2( px0, offset ), wpos + ImVec2( px1, offset + tsz.y ), GetZoneHighlight( ev, tid, depth ), 0.f, -1, GetZoneThickness( ev ) );
if( dsz * dmul > MinVisSize )
{
const auto diff = dsz * dmul - MinVisSize;
uint32_t color;
if( diff < 1 )
{
color = ( uint32_t( diff * 0x88 ) << 24 ) | 0x2222DD;
}
else
{
color = 0x882222DD;
}
draw->AddRectFilled( wpos + ImVec2( pr0, offset ), wpos + ImVec2( std::min( pr0+dsz*dmul, pr1 ), offset + tsz.y ), color );
draw->AddRectFilled( wpos + ImVec2( pr1, offset ), wpos + ImVec2( pr1+dsz, offset + tsz.y ), color );
}
if( rsz > MinVisSize )
{
const auto diff = rsz - MinVisSize;
uint32_t color;
if( diff < 1 )
{
color = ( uint32_t( diff * 0xAA ) << 24 ) | 0xFFFFFF;
}
else
{
color = 0xAAFFFFFF;
}
draw->AddLine( wpos + ImVec2( pr0 + rsz, offset + round( tsz.y/2 ) ), wpos + ImVec2( pr0 - rsz, offset + round( tsz.y/2 ) ), color );
draw->AddLine( wpos + ImVec2( pr0 + rsz, offset + round( tsz.y/4 ) ), wpos + ImVec2( pr0 + rsz, offset + round( 3*tsz.y/4 ) ), color );
draw->AddLine( wpos + ImVec2( pr0 - rsz, offset + round( tsz.y/4 ) ), wpos + ImVec2( pr0 - rsz, offset + round( 3*tsz.y/4 ) ), color );
draw->AddLine( wpos + ImVec2( pr1 + rsz, offset + round( tsz.y/2 ) ), wpos + ImVec2( pr1 - rsz, offset + round( tsz.y/2 ) ), color );
draw->AddLine( wpos + ImVec2( pr1 + rsz, offset + round( tsz.y/4 ) ), wpos + ImVec2( pr1 + rsz, offset + round( 3*tsz.y/4 ) ), color );
draw->AddLine( wpos + ImVec2( pr1 - rsz, offset + round( tsz.y/4 ) ), wpos + ImVec2( pr1 - rsz, offset + round( 3*tsz.y/4 ) ), color );
}
if( tsz.x < zsz )
{
const auto x = ( ev.Start() - m_vd.zvStart ) * pxns + ( ( end - ev.Start() ) * pxns - tsz.x ) / 2;
if( x < 0 || x > w - tsz.x )
{
ImGui::PushClipRect( wpos + ImVec2( px0, offset ), wpos + ImVec2( px1, offset + tsz.y * 2 ), true );
DrawTextContrast( draw, wpos + ImVec2( std::max( std::max( 0., px0 ), std::min( double( w - tsz.x ), x ) ), offset ), 0xFFFFFFFF, zoneName );
ImGui::PopClipRect();
}
else if( ev.Start() == ev.End() )
{
DrawTextContrast( draw, wpos + ImVec2( px0 + ( px1 - px0 - tsz.x ) * 0.5, offset ), 0xFFFFFFFF, zoneName );
}
else
{
DrawTextContrast( draw, wpos + ImVec2( x, offset ), 0xFFFFFFFF, zoneName );
}
}
else
{
ImGui::PushClipRect( wpos + ImVec2( px0, offset ), wpos + ImVec2( px1, offset + tsz.y * 2 ), true );
DrawTextContrast( draw, wpos + ImVec2( ( ev.Start() - m_vd.zvStart ) * pxns, offset ), 0xFFFFFFFF, zoneName );
ImGui::PopClipRect();
}
if( hover && ImGui::IsMouseHoveringRect( wpos + ImVec2( px0, offset ), wpos + ImVec2( px1, offset + tsz.y ) ) )
{
ZoneTooltip( ev );
if( !m_zoomAnim.active && ImGui::IsMouseClicked( 2 ) )
{
ZoomToZone( ev );
}
if( ImGui::IsMouseClicked( 0 ) )
{
if( ImGui::GetIO().KeyCtrl )
{
auto& srcloc = m_worker.GetSourceLocation( ev.SrcLoc() );
m_findZone.ShowZone( ev.SrcLoc(), m_worker.GetString( srcloc.name.active ? srcloc.name : srcloc.function ) );
}
else
{
ShowZoneInfo( ev );
}
}
m_zoneSrcLocHighlight = ev.SrcLoc();
m_zoneHover = &ev;
}
++it;
}
}
return maxdepth;
}
int View::SkipZoneLevel( const Vector<ZoneEvent*>& vec, bool hover, double pxns, int64_t nspx, const ImVec2& wpos, int _offset, int depth, float yMin, float yMax, uint64_t tid )
{
const auto delay = m_worker.GetDelay();
const auto resolution = m_worker.GetResolution();
// cast to uint64_t, so that unended zones (end = -1) are still drawn
auto it = std::lower_bound( vec.begin(), vec.end(), std::max<int64_t>( 0, m_vd.zvStart - delay ), [] ( const auto& l, const auto& r ) { return (uint64_t)l->End() < (uint64_t)r; } );
if( it == vec.end() ) return depth;
const auto zitend = std::lower_bound( it, vec.end(), m_vd.zvEnd + resolution, [] ( const auto& l, const auto& r ) { return l->Start() < r; } );
if( it == zitend ) return depth;
depth++;
int maxdepth = depth;
while( it < zitend )
{
auto& ev = **it;
const auto end = m_worker.GetZoneEnd( ev );
const auto zsz = std::max( ( end - ev.Start() ) * pxns, pxns * 0.5 );
if( zsz < MinVisSize )
{
auto px1 = ( end - m_vd.zvStart ) * pxns;
auto nextTime = end + MinVisSize;
for(;;)
{
const auto prevIt = it;
it = std::lower_bound( it, zitend, nextTime, [] ( const auto& l, const auto& r ) { return (uint64_t)l->End() < (uint64_t)r; } );
if( it == prevIt ) ++it;
if( it == zitend ) break;
const auto nend = m_worker.GetZoneEnd( **it );
const auto pxnext = ( nend - m_vd.zvStart ) * pxns;
if( pxnext - px1 >= MinVisSize * 2 ) break;
px1 = pxnext;
nextTime = nend + nspx;
}
}
else
{
if( ev.Child() >= 0 )
{
const auto d = DispatchZoneLevel( m_worker.GetZoneChildren( ev.Child() ), hover, pxns, nspx, wpos, _offset, depth, yMin, yMax, tid );
if( d > maxdepth ) maxdepth = d;
}
++it;
}
}
return maxdepth;
}
int View::DispatchGpuZoneLevel( const Vector<GpuEvent*>& vec, bool hover, double pxns, int64_t nspx, const ImVec2& wpos, int _offset, int depth, uint64_t thread, float yMin, float yMax, int64_t begin, int drift )
{
const auto ty = ImGui::GetFontSize();
const auto ostep = ty + 1;
const auto offset = _offset + ostep * depth;
const auto yPos = wpos.y + offset;
if( yPos + ostep >= yMin && yPos <= yMax )
{
return DrawGpuZoneLevel( vec, hover, pxns, nspx, wpos, _offset, depth, thread, yMin, yMax, begin, drift );
}
else
{
return SkipGpuZoneLevel( vec, hover, pxns, nspx, wpos, _offset, depth, thread, yMin, yMax, begin, drift );
}
}
static int64_t AdjustGpuTime( int64_t time, int64_t begin, int drift )
{
if( time < 0 ) return time;
const auto t = time - begin;
return time + t / 1000000000 * drift;
}
int View::DrawGpuZoneLevel( const Vector<GpuEvent*>& vec, bool hover, double pxns, int64_t nspx, const ImVec2& wpos, int _offset, int depth, uint64_t thread, float yMin, float yMax, int64_t begin, int drift )
{
const auto delay = m_worker.GetDelay();
const auto resolution = m_worker.GetResolution();
// cast to uint64_t, so that unended zones (end = -1) are still drawn
auto it = std::lower_bound( vec.begin(), vec.end(), std::max<int64_t>( 0, m_vd.zvStart - delay ), [begin, drift] ( const auto& l, const auto& r ) { return (uint64_t)AdjustGpuTime( l->gpuEnd, begin, drift ) < (uint64_t)r; } );
if( it == vec.end() ) return depth;
const auto zitend = std::lower_bound( it, vec.end(), std::max<int64_t>( 0, m_vd.zvEnd + resolution ), [begin, drift] ( const auto& l, const auto& r ) { return (uint64_t)AdjustGpuTime( l->gpuStart, begin, drift ) < (uint64_t)r; } );
if( it == zitend ) return depth;
const auto w = ImGui::GetWindowContentRegionWidth() - 1;
const auto ty = ImGui::GetFontSize();
const auto ostep = ty + 1;
const auto offset = _offset + ostep * depth;
auto draw = ImGui::GetWindowDrawList();
depth++;
int maxdepth = depth;
while( it < zitend )
{
auto& ev = **it;
const auto color = GetZoneColor( ev );
auto end = m_worker.GetZoneEnd( ev );
if( end == std::numeric_limits<int64_t>::max() ) break;
const auto start = AdjustGpuTime( ev.gpuStart, begin, drift );
end = AdjustGpuTime( end, begin, drift );
const auto zsz = std::max( ( end - start ) * pxns, pxns * 0.5 );
if( zsz < MinVisSize )
{
int num = 0;
const auto px0 = ( start - m_vd.zvStart ) * pxns;
auto px1 = ( end - m_vd.zvStart ) * pxns;
auto rend = end;
auto nextTime = end + MinVisSize;
for(;;)
{
const auto prevIt = it;
it = std::lower_bound( it, zitend, std::max<int64_t>( 0, nextTime ), [begin, drift] ( const auto& l, const auto& r ) { return (uint64_t)AdjustGpuTime( l->gpuEnd, begin, drift ) < (uint64_t)r; } );
if( it == prevIt ) ++it;
num += std::distance( prevIt, it );
if( it == zitend ) break;
const auto nend = AdjustGpuTime( m_worker.GetZoneEnd( **it ), begin, drift );
const auto pxnext = ( nend - m_vd.zvStart ) * pxns;
if( pxnext < 0 || pxnext - px1 >= MinVisSize * 2 ) break;
px1 = pxnext;
rend = nend;
nextTime = nend + nspx;
}
draw->AddRectFilled( wpos + ImVec2( std::max( px0, -10.0 ), offset ), wpos + ImVec2( std::min( std::max( px1, px0+MinVisSize ), double( w + 10 ) ), offset + ty ), color );
DrawZigZag( draw, wpos + ImVec2( 0, offset + ty/2 ), std::max( px0, -10.0 ), std::min( std::max( px1, px0+MinVisSize ), double( w + 10 ) ), ty/4, DarkenColor( color ) );
if( hover && ImGui::IsMouseHoveringRect( wpos + ImVec2( std::max( px0, -10.0 ), offset ), wpos + ImVec2( std::min( std::max( px1, px0+MinVisSize ), double( w + 10 ) ), offset + ty ) ) )
{
if( num > 1 )
{
ImGui::BeginTooltip();
TextFocused( "Zones too small to display:", RealToString( num, true ) );
ImGui::Separator();
TextFocused( "Execution time:", TimeToString( rend - start ) );
ImGui::EndTooltip();
if( ImGui::IsMouseClicked( 2 ) && rend - start > 0 )
{
ZoomToRange( start, rend );
}
}
else
{
ZoneTooltip( ev );
if( ImGui::IsMouseClicked( 2 ) && rend - start > 0 )
{
ZoomToZone( ev );
}
if( ImGui::IsMouseClicked( 0 ) )
{
ShowZoneInfo( ev, thread );
}
m_gpuThread = thread;
m_gpuStart = ev.CpuStart();
m_gpuEnd = ev.CpuEnd();
}
}
char tmp[64];
sprintf( tmp, "%s", RealToString( num, true ) );
const auto tsz = ImGui::CalcTextSize( tmp );
if( tsz.x < px1 - px0 )
{
const auto x = px0 + ( px1 - px0 - tsz.x ) / 2;
DrawTextContrast( draw, wpos + ImVec2( x, offset ), 0xFF4488DD, tmp );
}
}
else
{
if( ev.child >= 0 )
{
const auto d = DispatchGpuZoneLevel( m_worker.GetGpuChildren( ev.child ), hover, pxns, nspx, wpos, _offset, depth, thread, yMin, yMax, begin, drift );
if( d > maxdepth ) maxdepth = d;
}
const char* zoneName = m_worker.GetZoneName( ev );
auto tsz = ImGui::CalcTextSize( zoneName );
const auto pr0 = ( start - m_vd.zvStart ) * pxns;
const auto pr1 = ( end - m_vd.zvStart ) * pxns;
const auto px0 = std::max( pr0, -10.0 );
const auto px1 = std::max( { std::min( pr1, double( w + 10 ) ), px0 + pxns * 0.5, px0 + MinVisSize } );
draw->AddRectFilled( wpos + ImVec2( px0, offset ), wpos + ImVec2( px1, offset + tsz.y ), color );
draw->AddRect( wpos + ImVec2( px0, offset ), wpos + ImVec2( px1, offset + tsz.y ), GetZoneHighlight( ev ), 0.f, -1, GetZoneThickness( ev ) );
if( tsz.x < zsz )
{
const auto x = ( start - m_vd.zvStart ) * pxns + ( ( end - start ) * pxns - tsz.x ) / 2;
if( x < 0 || x > w - tsz.x )
{
ImGui::PushClipRect( wpos + ImVec2( px0, offset ), wpos + ImVec2( px1, offset + tsz.y * 2 ), true );
DrawTextContrast( draw, wpos + ImVec2( std::max( std::max( 0., px0 ), std::min( double( w - tsz.x ), x ) ), offset ), 0xFFFFFFFF, zoneName );
ImGui::PopClipRect();
}
else if( ev.gpuStart == ev.gpuEnd )
{
DrawTextContrast( draw, wpos + ImVec2( px0 + ( px1 - px0 - tsz.x ) * 0.5, offset ), 0xFFFFFFFF, zoneName );
}
else
{
DrawTextContrast( draw, wpos + ImVec2( x, offset ), 0xFFFFFFFF, zoneName );
}
}
else
{
ImGui::PushClipRect( wpos + ImVec2( px0, offset ), wpos + ImVec2( px1, offset + tsz.y * 2 ), true );
DrawTextContrast( draw, wpos + ImVec2( ( start - m_vd.zvStart ) * pxns, offset ), 0xFFFFFFFF, zoneName );
ImGui::PopClipRect();
}
if( hover && ImGui::IsMouseHoveringRect( wpos + ImVec2( px0, offset ), wpos + ImVec2( px1, offset + tsz.y ) ) )
{
ZoneTooltip( ev );
if( !m_zoomAnim.active && ImGui::IsMouseClicked( 2 ) )
{
ZoomToZone( ev );
}
if( ImGui::IsMouseClicked( 0 ) )
{
ShowZoneInfo( ev, thread );
}
m_gpuThread = thread;
m_gpuStart = ev.CpuStart();
m_gpuEnd = ev.CpuEnd();
}
++it;
}
}
return maxdepth;
}
int View::SkipGpuZoneLevel( const Vector<GpuEvent*>& vec, bool hover, double pxns, int64_t nspx, const ImVec2& wpos, int _offset, int depth, uint64_t thread, float yMin, float yMax, int64_t begin, int drift )
{
const auto delay = m_worker.GetDelay();
const auto resolution = m_worker.GetResolution();
// cast to uint64_t, so that unended zones (end = -1) are still drawn
auto it = std::lower_bound( vec.begin(), vec.end(), std::max<int64_t>( 0, m_vd.zvStart - delay ), [begin, drift] ( const auto& l, const auto& r ) { return (uint64_t)AdjustGpuTime( l->gpuEnd, begin, drift ) < (uint64_t)r; } );
if( it == vec.end() ) return depth;
const auto zitend = std::lower_bound( it, vec.end(), std::max<int64_t>( 0, m_vd.zvEnd + resolution ), [begin, drift] ( const auto& l, const auto& r ) { return (uint64_t)AdjustGpuTime( l->gpuStart, begin, drift ) < (uint64_t)r; } );
if( it == zitend ) return depth;
depth++;
int maxdepth = depth;
while( it < zitend )
{
auto& ev = **it;
auto end = m_worker.GetZoneEnd( ev );
if( end == std::numeric_limits<int64_t>::max() ) break;
const auto start = AdjustGpuTime( ev.gpuStart, begin, drift );
end = AdjustGpuTime( end, begin, drift );
const auto zsz = std::max( ( end - start ) * pxns, pxns * 0.5 );
if( zsz < MinVisSize )
{
auto px1 = ( end - m_vd.zvStart ) * pxns;
auto nextTime = end;
for(;;)
{
const auto prevIt = it;
it = std::lower_bound( it, zitend, nextTime, [begin, drift] ( const auto& l, const auto& r ) { return (uint64_t)AdjustGpuTime( l->gpuEnd, begin, drift ) < (uint64_t)r; } );
if( it == prevIt ) ++it;
if( it == zitend ) break;
const auto nend = AdjustGpuTime( m_worker.GetZoneEnd( **it ), begin, drift );
const auto pxnext = ( nend - m_vd.zvStart ) * pxns;
if( pxnext - px1 >= MinVisSize * 2 ) break;
px1 = pxnext;
nextTime = nend + nspx;
}
}
else
{
if( ev.child >= 0 )
{
const auto d = DispatchGpuZoneLevel( m_worker.GetGpuChildren( ev.child ), hover, pxns, nspx, wpos, _offset, depth, thread, yMin, yMax, begin, drift );
if( d > maxdepth ) maxdepth = d;
}
++it;
}
}
return maxdepth;
}
enum class LockState
{
Nothing,
HasLock, // green
HasBlockingLock, // yellow
WaitLock // red
};
static Vector<LockEventPtr>::const_iterator GetNextLockEvent( const Vector<LockEventPtr>::const_iterator& it, const Vector<LockEventPtr>::const_iterator& end, LockState& nextState, uint64_t threadBit )
{
auto next = it;
next++;
switch( nextState )
{
case LockState::Nothing:
while( next < end )
{
if( next->lockCount != 0 )
{
if( GetThreadBit( next->lockingThread ) == threadBit )
{
nextState = AreOtherWaiting( next->waitList, threadBit ) ? LockState::HasBlockingLock : LockState::HasLock;
break;
}
else if( IsThreadWaiting( next->waitList, threadBit ) )
{
nextState = LockState::WaitLock;
break;
}
}
next++;
}
break;
case LockState::HasLock:
while( next < end )
{
if( next->lockCount == 0 )
{
nextState = LockState::Nothing;
break;
}
if( next->waitList != 0 )
{
if( AreOtherWaiting( next->waitList, threadBit ) )
{
nextState = LockState::HasBlockingLock;
}
break;
}
if( next->waitList != it->waitList || next->lockCount != it->lockCount )
{
break;
}
next++;
}
break;
case LockState::HasBlockingLock:
while( next < end )
{
if( next->lockCount == 0 )
{
nextState = LockState::Nothing;
break;
}
if( next->waitList != it->waitList || next->lockCount != it->lockCount )
{
break;
}
next++;
}
break;
case LockState::WaitLock:
while( next < end )
{
if( GetThreadBit( next->lockingThread ) == threadBit )
{
nextState = AreOtherWaiting( next->waitList, threadBit ) ? LockState::HasBlockingLock : LockState::HasLock;
break;
}
if( next->lockingThread != it->lockingThread )
{
break;
}
if( next->lockCount == 0 )
{
break;
}
next++;
}
break;
default:
assert( false );
break;
}
return next;
}
static Vector<LockEventPtr>::const_iterator GetNextLockEventShared( const Vector<LockEventPtr>::const_iterator& it, const Vector<LockEventPtr>::const_iterator& end, LockState& nextState, uint64_t threadBit )
{
const auto itptr = (const LockEventShared*)it->ptr;
auto next = it;
next++;
switch( nextState )
{
case LockState::Nothing:
while( next < end )
{
const auto ptr = (const LockEventShared*)next->ptr;
if( next->lockCount != 0 )
{
const auto wait = next->waitList | ptr->waitShared;
if( GetThreadBit( next->lockingThread ) == threadBit )
{
nextState = AreOtherWaiting( wait, threadBit ) ? LockState::HasBlockingLock : LockState::HasLock;
break;
}
else if( IsThreadWaiting( wait, threadBit ) )
{
nextState = LockState::WaitLock;
break;
}
}
else if( IsThreadWaiting( ptr->sharedList, threadBit ) )
{
nextState = ( next->waitList != 0 ) ? LockState::HasBlockingLock : LockState::HasLock;
break;
}
else if( ptr->sharedList != 0 && IsThreadWaiting( next->waitList, threadBit ) )
{
nextState = LockState::WaitLock;
break;
}
next++;
}
break;
case LockState::HasLock:
while( next < end )
{
const auto ptr = (const LockEventShared*)next->ptr;
if( next->lockCount == 0 && !IsThreadWaiting( ptr->sharedList, threadBit ) )
{
nextState = LockState::Nothing;
break;
}
if( next->waitList != 0 )
{
if( AreOtherWaiting( next->waitList, threadBit ) )
{
nextState = LockState::HasBlockingLock;
}
break;
}
else if( !IsThreadWaiting( ptr->sharedList, threadBit ) && ptr->waitShared != 0 )
{
nextState = LockState::HasBlockingLock;
break;
}
if( next->waitList != it->waitList || ptr->waitShared != itptr->waitShared || next->lockCount != it->lockCount || ptr->sharedList != itptr->sharedList )
{
break;
}
next++;
}
break;
case LockState::HasBlockingLock:
while( next < end )
{
const auto ptr = (const LockEventShared*)next->ptr;
if( next->lockCount == 0 && !IsThreadWaiting( ptr->sharedList, threadBit ) )
{
nextState = LockState::Nothing;
break;
}
if( next->waitList != it->waitList || ptr->waitShared != itptr->waitShared || next->lockCount != it->lockCount || ptr->sharedList != itptr->sharedList )
{
break;
}
next++;
}
break;
case LockState::WaitLock:
while( next < end )
{
const auto ptr = (const LockEventShared*)next->ptr;
if( GetThreadBit( next->lockingThread ) == threadBit )
{
const auto wait = next->waitList | ptr->waitShared;
nextState = AreOtherWaiting( wait, threadBit ) ? LockState::HasBlockingLock : LockState::HasLock;
break;
}
if( IsThreadWaiting( ptr->sharedList, threadBit ) )
{
nextState = ( next->waitList != 0 ) ? LockState::HasBlockingLock : LockState::HasLock;
break;
}
if( next->lockingThread != it->lockingThread )
{
break;
}
if( next->lockCount == 0 && !IsThreadWaiting( ptr->waitShared, threadBit ) )
{
break;
}
next++;
}
break;
default:
assert( false );
break;
}
return next;
}
static LockState CombineLockState( LockState state, LockState next )
{
return (LockState)std::max( (int)state, (int)next );
}
void View::DrawLockHeader( uint32_t id, const LockMap& lockmap, const SourceLocation& srcloc, bool hover, ImDrawList* draw, const ImVec2& wpos, float w, float ty, float offset, uint8_t tid )
{
char buf[1024];
sprintf( buf, "%" PRIu32 ": %s", id, m_worker.GetString( srcloc.function ) );
DrawTextContrast( draw, wpos + ImVec2( 0, offset ), 0xFF8888FF, buf );
if( hover && ImGui::IsMouseHoveringRect( wpos + ImVec2( 0, offset ), wpos + ImVec2( w, offset + ty ) ) )
{
m_lockHoverHighlight = id;
if( ImGui::IsMouseHoveringRect( wpos + ImVec2( 0, offset ), wpos + ImVec2( ty + ImGui::CalcTextSize( buf ).x, offset + ty ) ) )
{
const auto& range = lockmap.range[tid];
const auto activity = range.end - range.start;
const auto traceLen = m_worker.GetLastTime();
int64_t timeAnnounce = lockmap.timeAnnounce;
int64_t timeTerminate = lockmap.timeTerminate;
if( !lockmap.timeline.empty() )
{
if( timeAnnounce == 0 )
{
timeAnnounce = lockmap.timeline.front().ptr->Time();
}
if( timeTerminate == 0 )
{
timeTerminate = lockmap.timeline.back().ptr->Time();
}
}
const auto lockLen = timeTerminate - timeAnnounce;
ImGui::BeginTooltip();
switch( lockmap.type )
{
case LockType::Lockable:
TextFocused( "Type:", "lockable" );
break;
case LockType::SharedLockable:
TextFocused( "Type:", "shared lockable" );
break;
default:
assert( false );
break;
}
ImGui::Text( "%s:%i", m_worker.GetString( srcloc.file ), srcloc.line );
ImGui::Separator();
#ifdef TRACY_EXTENDED_FONT
TextFocused( ICON_FA_RANDOM " Appeared at", TimeToString( range.start ) );
TextFocused( ICON_FA_RANDOM " Last event at", TimeToString( range.end ) );
TextFocused( ICON_FA_RANDOM " Activity time:", TimeToString( activity ) );
#else
ImGui::TextUnformatted( "This thread" );
TextFocused( "Appeared at", TimeToString( range.start ) );
TextFocused( "Last event at", TimeToString( range.end ) );
TextFocused( "Activity time:", TimeToString( activity ) );
#endif
ImGui::SameLine();
ImGui::TextDisabled( "(%.2f%% of lock lifetime)", activity / double( lockLen ) * 100 );
ImGui::Separator();
TextFocused( "Announce time:", TimeToString( timeAnnounce ) );
TextFocused( "Terminate time:", TimeToString( timeTerminate ) );
TextFocused( "Lifetime:", TimeToString( lockLen ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%.2f%% of trace time)", lockLen / double( traceLen ) * 100 );
ImGui::Separator();
TextDisabledUnformatted( "Thread list:" );
ImGui::Indent( ty );
for( const auto& t : lockmap.threadList )
{
SmallColorBox( GetThreadColor( t, 0 ) );
ImGui::SameLine();
ImGui::TextUnformatted( m_worker.GetThreadName( t ) );
}
ImGui::Unindent( ty );
ImGui::Separator();
TextFocused( "Lock events:", RealToString( lockmap.timeline.size(), true ) );
ImGui::EndTooltip();
if( ImGui::IsMouseClicked( 0 ) )
{
m_lockInfoWindow = id;
}
if( ImGui::IsMouseClicked( 2 ) )
{
ZoomToRange( range.start, range.end );
}
}
}
}
int View::DrawLocks( uint64_t tid, bool hover, double pxns, const ImVec2& wpos, int _offset, LockHighlight& highlight, float yMin, float yMax )
{
const auto delay = m_worker.GetDelay();
const auto resolution = m_worker.GetResolution();
const auto w = ImGui::GetWindowContentRegionWidth() - 1;
const auto ty = ImGui::GetFontSize();
const auto ostep = ty + 1;
auto draw = ImGui::GetWindowDrawList();
const auto dsz = delay * pxns;
const auto rsz = resolution * pxns;
int cnt = 0;
for( const auto& v : m_worker.GetLockMap() )
{
const auto& lockmap = *v.second;
if( !lockmap.valid || !Vis( &lockmap ).visible ) continue;
if( m_vd.onlyContendedLocks && ( lockmap.threadList.size() == 1 || !lockmap.isContended ) && m_lockInfoWindow != v.first ) continue;
auto it = lockmap.threadMap.find( tid );
if( it == lockmap.threadMap.end() ) continue;
const auto offset = _offset + ostep * cnt;
const auto& range = lockmap.range[it->second];
const auto& tl = lockmap.timeline;
assert( !tl.empty() );
if( range.start > m_vd.zvEnd || range.end < m_vd.zvStart )
{
if( m_lockInfoWindow == v.first )
{
draw->AddRectFilled( wpos + ImVec2( 0, offset ), wpos + ImVec2( w, offset + ty ), 0x2288DD88 );
draw->AddRect( wpos + ImVec2( 0, offset ), wpos + ImVec2( w, offset + ty ), 0x4488DD88 );
DrawLockHeader( v.first, lockmap, m_worker.GetSourceLocation( lockmap.srcloc ), hover, draw, wpos, w, ty, offset, it->second );
cnt++;
}
continue;
}
auto GetNextLockFunc = lockmap.type == LockType::Lockable ? GetNextLockEvent : GetNextLockEventShared;
const auto thread = it->second;
const auto threadBit = GetThreadBit( thread );
auto vbegin = std::lower_bound( tl.begin(), tl.end(), std::max( range.start, m_vd.zvStart - delay ), [] ( const auto& l, const auto& r ) { return l.ptr->Time() < r; } );
const auto vend = std::lower_bound( vbegin, tl.end(), std::min( range.end, m_vd.zvEnd + resolution ), [] ( const auto& l, const auto& r ) { return l.ptr->Time() < r; } );
if( vbegin > tl.begin() ) vbegin--;
LockState state = LockState::Nothing;
if( lockmap.type == LockType::Lockable )
{
if( vbegin->lockCount != 0 )
{
if( vbegin->lockingThread == thread )
{
state = AreOtherWaiting( vbegin->waitList, threadBit ) ? LockState::HasBlockingLock : LockState::HasLock;
}
else if( IsThreadWaiting( vbegin->waitList, threadBit ) )
{
state = LockState::WaitLock;
}
}
}
else
{
auto ptr = (const LockEventShared*)vbegin->ptr;
if( vbegin->lockCount != 0 )
{
if( vbegin->lockingThread == thread )
{
state = ( AreOtherWaiting( vbegin->waitList, threadBit ) || AreOtherWaiting( ptr->waitShared, threadBit ) ) ? LockState::HasBlockingLock : LockState::HasLock;
}
else if( IsThreadWaiting( vbegin->waitList, threadBit ) || IsThreadWaiting( ptr->waitShared, threadBit ) )
{
state = LockState::WaitLock;
}
}
else if( IsThreadWaiting( ptr->sharedList, threadBit ) )
{
state = vbegin->waitList != 0 ? LockState::HasBlockingLock : LockState::HasLock;
}
else if( ptr->sharedList != 0 && IsThreadWaiting( vbegin->waitList, threadBit ) )
{
state = LockState::WaitLock;
}
}
const auto yPos = wpos.y + offset;
if( yPos + ostep >= yMin && yPos <= yMax )
{
bool drawn = false;
const auto& srcloc = m_worker.GetSourceLocation( lockmap.srcloc );
double pxend = 0;
for(;;)
{
if( m_vd.onlyContendedLocks )
{
while( vbegin < vend && ( state == LockState::Nothing || state == LockState::HasLock ) )
{
vbegin = GetNextLockFunc( vbegin, vend, state, threadBit );
}
}
else
{
while( vbegin < vend && state == LockState::Nothing )
{
vbegin = GetNextLockFunc( vbegin, vend, state, threadBit );
}
}
if( vbegin >= vend ) break;
assert( state != LockState::Nothing && ( !m_vd.onlyContendedLocks || state != LockState::HasLock ) );
drawn = true;
LockState drawState = state;
auto next = GetNextLockFunc( vbegin, vend, state, threadBit );
const auto t0 = vbegin->ptr->Time();
int64_t t1 = next == tl.end() ? m_worker.GetLastTime() : next->ptr->Time();
const auto px0 = std::max( pxend, ( t0 - m_vd.zvStart ) * pxns );
auto tx0 = px0;
double px1 = ( t1 - m_vd.zvStart ) * pxns;
uint64_t condensed = 0;
if( m_vd.onlyContendedLocks )
{
for(;;)
{
if( next >= vend || px1 - tx0 > MinVisSize ) break;
auto n = next;
auto ns = state;
while( n < vend && ( ns == LockState::Nothing || ns == LockState::HasLock ) )
{
n = GetNextLockFunc( n, vend, ns, threadBit );
}
if( n >= vend ) break;
if( n == next )
{
n = GetNextLockFunc( n, vend, ns, threadBit );
}
drawState = CombineLockState( drawState, state );
condensed++;
const auto t2 = n == tl.end() ? m_worker.GetLastTime() : n->ptr->Time();
const auto px2 = ( t2 - m_vd.zvStart ) * pxns;
if( px2 - px1 > MinVisSize ) break;
if( drawState != ns && px2 - px0 > MinVisSize && !( ns == LockState::Nothing || ns == LockState::HasLock ) ) break;
t1 = t2;
tx0 = px1;
px1 = px2;
next = n;
state = ns;
}
}
else
{
for(;;)
{
if( next >= vend || px1 - tx0 > MinVisSize ) break;
auto n = next;
auto ns = state;
while( n < vend && ns == LockState::Nothing )
{
n = GetNextLockFunc( n, vend, ns, threadBit );
}
if( n >= vend ) break;
if( n == next )
{
n = GetNextLockFunc( n, vend, ns, threadBit );
}
drawState = CombineLockState( drawState, state );
condensed++;
const auto t2 = n == tl.end() ? m_worker.GetLastTime() : n->ptr->Time();
const auto px2 = ( t2 - m_vd.zvStart ) * pxns;
if( px2 - px1 > MinVisSize ) break;
if( drawState != ns && px2 - px0 > MinVisSize && ns != LockState::Nothing ) break;
t1 = t2;
tx0 = px1;
px1 = px2;
next = n;
state = ns;
}
}
pxend = std::max( { px1, px0+MinVisSize, px0 + pxns * 0.5 } );
bool itemHovered = hover && ImGui::IsMouseHoveringRect( wpos + ImVec2( std::max( px0, -10.0 ), offset ), wpos + ImVec2( std::min( pxend, double( w + 10 ) ), offset + ty ) );
if( itemHovered )
{
if( ImGui::IsMouseClicked( 0 ) )
{
m_lockInfoWindow = v.first;
}
if( ImGui::IsMouseClicked( 2 ) )
{
ZoomToRange( t0, t1 );
}
if( condensed > 1 )
{
ImGui::BeginTooltip();
TextFocused( "Multiple lock events:", RealToString( condensed, true ) );
ImGui::EndTooltip();
}
else
{
highlight.blocked = drawState == LockState::HasBlockingLock;
if( !highlight.blocked )
{
highlight.id = v.first;
highlight.begin = t0;
highlight.end = t1;
highlight.thread = thread;
highlight.blocked = false;
}
else
{
auto b = vbegin;
while( b != tl.begin() )
{
if( b->lockingThread != vbegin->lockingThread )
{
break;
}
b--;
}
b++;
highlight.begin = b->ptr->Time();
auto e = next;
while( e != tl.end() )
{
if( e->lockingThread != next->lockingThread )
{
highlight.id = v.first;
highlight.end = e->ptr->Time();
highlight.thread = thread;
break;
}
e++;
}
}
ImGui::BeginTooltip();
ImGui::Text( "Lock #%" PRIu32 ": %s", v.first, m_worker.GetString( srcloc.function ) );
ImGui::Separator();
ImGui::Text( "%s:%i", m_worker.GetString( srcloc.file ), srcloc.line );
TextFocused( "Time:", TimeToString( t1 - t0 ) );
ImGui::Separator();
int16_t markloc = 0;
auto it = vbegin;
for(;;)
{
if( it->ptr->thread == thread )
{
if( ( it->lockingThread == thread || IsThreadWaiting( it->waitList, threadBit ) ) && it->ptr->SrcLoc() != 0 )
{
markloc = it->ptr->SrcLoc();
break;
}
}
if( it == tl.begin() ) break;
--it;
}
if( markloc != 0 )
{
const auto& marklocdata = m_worker.GetSourceLocation( markloc );
ImGui::TextUnformatted( "Lock event location:" );
ImGui::TextUnformatted( m_worker.GetString( marklocdata.function ) );
ImGui::Text( "%s:%i", m_worker.GetString( marklocdata.file ), marklocdata.line );
ImGui::Separator();
}
if( lockmap.type == LockType::Lockable )
{
switch( drawState )
{
case LockState::HasLock:
if( vbegin->lockCount == 1 )
{
ImGui::Text( "Thread \"%s\" has lock. No other threads are waiting.", m_worker.GetThreadName( tid ) );
}
else
{
ImGui::Text( "Thread \"%s\" has %i locks. No other threads are waiting.", m_worker.GetThreadName( tid ), vbegin->lockCount );
}
if( vbegin->waitList != 0 )
{
assert( !AreOtherWaiting( next->waitList, threadBit ) );
ImGui::TextUnformatted( "Recursive lock acquire in thread." );
}
break;
case LockState::HasBlockingLock:
{
if( vbegin->lockCount == 1 )
{
ImGui::Text( "Thread \"%s\" has lock. Blocked threads (%" PRIu64 "):", m_worker.GetThreadName( tid ), TracyCountBits( vbegin->waitList ) );
}
else
{
ImGui::Text( "Thread \"%s\" has %i locks. Blocked threads (%" PRIu64 "):", m_worker.GetThreadName( tid ), vbegin->lockCount, TracyCountBits( vbegin->waitList ) );
}
auto waitList = vbegin->waitList;
int t = 0;
ImGui::Indent( ty );
while( waitList != 0 )
{
if( waitList & 0x1 )
{
ImGui::Text( "\"%s\"", m_worker.GetThreadName( lockmap.threadList[t] ) );
}
waitList >>= 1;
t++;
}
ImGui::Unindent( ty );
break;
}
case LockState::WaitLock:
{
if( vbegin->lockCount > 0 )
{
ImGui::Text( "Thread \"%s\" is blocked by other thread:", m_worker.GetThreadName( tid ) );
}
else
{
ImGui::Text( "Thread \"%s\" waits to obtain lock after release by thread:", m_worker.GetThreadName( tid ) );
}
ImGui::Indent( ty );
ImGui::Text( "\"%s\"", m_worker.GetThreadName( lockmap.threadList[vbegin->lockingThread] ) );
ImGui::Unindent( ty );
break;
}
default:
assert( false );
break;
}
}
else
{
const auto ptr = (const LockEventShared*)vbegin->ptr;
switch( drawState )
{
case LockState::HasLock:
assert( vbegin->waitList == 0 );
if( ptr->sharedList == 0 )
{
assert( vbegin->lockCount == 1 );
ImGui::Text( "Thread \"%s\" has lock. No other threads are waiting.", m_worker.GetThreadName( tid ) );
}
else if( TracyCountBits( ptr->sharedList ) == 1 )
{
ImGui::Text( "Thread \"%s\" has a sole shared lock. No other threads are waiting.", m_worker.GetThreadName( tid ) );
}
else
{
ImGui::Text( "Thread \"%s\" has shared lock. No other threads are waiting.", m_worker.GetThreadName( tid ) );
ImGui::Text( "Threads sharing the lock (%" PRIu64 "):", TracyCountBits( ptr->sharedList ) - 1 );
auto sharedList = ptr->sharedList;
int t = 0;
ImGui::Indent( ty );
while( sharedList != 0 )
{
if( sharedList & 0x1 && t != thread )
{
ImGui::Text( "\"%s\"", m_worker.GetThreadName( lockmap.threadList[t] ) );
}
sharedList >>= 1;
t++;
}
ImGui::Unindent( ty );
}
break;
case LockState::HasBlockingLock:
{
if( ptr->sharedList == 0 )
{
assert( vbegin->lockCount == 1 );
ImGui::Text( "Thread \"%s\" has lock. Blocked threads (%" PRIu64 "):", m_worker.GetThreadName( tid ), TracyCountBits( vbegin->waitList ) + TracyCountBits( ptr->waitShared ) );
}
else if( TracyCountBits( ptr->sharedList ) == 1 )
{
ImGui::Text( "Thread \"%s\" has a sole shared lock. Blocked threads (%" PRIu64 "):", m_worker.GetThreadName( tid ), TracyCountBits( vbegin->waitList ) + TracyCountBits( ptr->waitShared ) );
}
else
{
ImGui::Text( "Thread \"%s\" has shared lock.", m_worker.GetThreadName( tid ) );
ImGui::Text( "Threads sharing the lock (%" PRIu64 "):", TracyCountBits( ptr->sharedList ) - 1 );
auto sharedList = ptr->sharedList;
int t = 0;
ImGui::Indent( ty );
while( sharedList != 0 )
{
if( sharedList & 0x1 && t != thread )
{
ImGui::Text( "\"%s\"", m_worker.GetThreadName( lockmap.threadList[t] ) );
}
sharedList >>= 1;
t++;
}
ImGui::Unindent( ty );
ImGui::Text( "Blocked threads (%" PRIu64 "):", TracyCountBits( vbegin->waitList ) + TracyCountBits( ptr->waitShared ) );
}
auto waitList = vbegin->waitList;
int t = 0;
ImGui::Indent( ty );
while( waitList != 0 )
{
if( waitList & 0x1 )
{
ImGui::Text( "\"%s\"", m_worker.GetThreadName( lockmap.threadList[t] ) );
}
waitList >>= 1;
t++;
}
auto waitShared = ptr->waitShared;
t = 0;
while( waitShared != 0 )
{
if( waitShared & 0x1 )
{
ImGui::Text( "\"%s\"", m_worker.GetThreadName( lockmap.threadList[t] ) );
}
waitShared >>= 1;
t++;
}
ImGui::Unindent( ty );
break;
}
case LockState::WaitLock:
{
assert( vbegin->lockCount == 0 || vbegin->lockCount == 1 );
if( vbegin->lockCount != 0 || ptr->sharedList != 0 )
{
ImGui::Text( "Thread \"%s\" is blocked by other threads (%" PRIu64 "):", m_worker.GetThreadName( tid ), vbegin->lockCount + TracyCountBits( ptr->sharedList ) );
}
else
{
ImGui::Text( "Thread \"%s\" waits to obtain lock after release by thread:", m_worker.GetThreadName( tid ) );
}
ImGui::Indent( ty );
if( vbegin->lockCount != 0 )
{
ImGui::Text( "\"%s\"", m_worker.GetThreadName( lockmap.threadList[vbegin->lockingThread] ) );
}
auto sharedList = ptr->sharedList;
int t = 0;
while( sharedList != 0 )
{
if( sharedList & 0x1 )
{
ImGui::Text( "\"%s\"", m_worker.GetThreadName( lockmap.threadList[t] ) );
}
sharedList >>= 1;
t++;
}
ImGui::Unindent( ty );
break;
}
default:
assert( false );
break;
}
}
ImGui::EndTooltip();
}
}
const auto cfilled = drawState == LockState::HasLock ? 0xFF228A22 : ( drawState == LockState::HasBlockingLock ? 0xFF228A8A : 0xFF2222BD );
draw->AddRectFilled( wpos + ImVec2( std::max( px0, -10.0 ), offset ), wpos + ImVec2( std::min( pxend, double( w + 10 ) ), offset + ty ), cfilled );
if( m_lockHighlight.thread != thread && ( drawState == LockState::HasBlockingLock ) != m_lockHighlight.blocked && next != tl.end() && m_lockHighlight.id == int64_t( v.first ) && m_lockHighlight.begin <= vbegin->ptr->Time() && m_lockHighlight.end >= next->ptr->Time() )
{
const auto t = uint8_t( ( sin( std::chrono::duration_cast<std::chrono::milliseconds>( std::chrono::system_clock::now().time_since_epoch() ).count() * 0.01 ) * 0.5 + 0.5 ) * 255 );
draw->AddRect( wpos + ImVec2( std::max( px0, -10.0 ), offset ), wpos + ImVec2( std::min( pxend, double( w + 10 ) ), offset + ty ), 0x00FFFFFF | ( t << 24 ), 0.f, -1, 2.f );
}
else if( condensed == 0 )
{
const auto coutline = drawState == LockState::HasLock ? 0xFF3BA33B : ( drawState == LockState::HasBlockingLock ? 0xFF3BA3A3 : 0xFF3B3BD6 );
draw->AddRect( wpos + ImVec2( std::max( px0, -10.0 ), offset ), wpos + ImVec2( std::min( pxend, double( w + 10 ) ), offset + ty ), coutline );
}
else if( condensed > 1 )
{
DrawZigZag( draw, wpos + ImVec2( 0, offset + round( ty / 2 ) ), px0, pxend, ty / 4, DarkenColor( cfilled ) );
}
const auto rx0 = ( t0 - m_vd.zvStart ) * pxns;
if( dsz >= MinVisSize )
{
draw->AddRectFilled( wpos + ImVec2( rx0, offset ), wpos + ImVec2( std::min( rx0+dsz, px1 ), offset + ty ), 0x882222DD );
}
if( rsz >= MinVisSize )
{
draw->AddLine( wpos + ImVec2( rx0 + rsz, offset + round( ty/2 ) ), wpos + ImVec2( rx0 - rsz, offset + round( ty/2 ) ), 0xAAFFFFFF );
draw->AddLine( wpos + ImVec2( rx0 + rsz, offset + round( ty/4 ) ), wpos + ImVec2( rx0 + rsz, offset + round( 3*ty/4 ) ), 0xAAFFFFFF );
draw->AddLine( wpos + ImVec2( rx0 - rsz, offset + round( ty/4 ) ), wpos + ImVec2( rx0 - rsz, offset + round( 3*ty/4 ) ), 0xAAFFFFFF );
draw->AddLine( wpos + ImVec2( px1 + rsz, offset + round( ty/2 ) ), wpos + ImVec2( px1 - rsz, offset + round( ty/2 ) ), 0xAAFFFFFF );
draw->AddLine( wpos + ImVec2( px1 + rsz, offset + round( ty/4 ) ), wpos + ImVec2( px1 + rsz, offset + round( 3*ty/4 ) ), 0xAAFFFFFF );
draw->AddLine( wpos + ImVec2( px1 - rsz, offset + round( ty/4 ) ), wpos + ImVec2( px1 - rsz, offset + round( 3*ty/4 ) ), 0xAAFFFFFF );
}
vbegin = next;
}
if( drawn || m_lockInfoWindow == v.first )
{
if( m_lockInfoWindow == v.first )
{
draw->AddRectFilled( wpos + ImVec2( 0, offset ), wpos + ImVec2( w, offset + ty ), 0x2288DD88 );
draw->AddRect( wpos + ImVec2( 0, offset ), wpos + ImVec2( w, offset + ty ), 0x4488DD88 );
}
else if( m_lockHoverHighlight == v.first )
{
draw->AddRectFilled( wpos + ImVec2( 0, offset ), wpos + ImVec2( w, offset + ty ), 0x228888DD );
draw->AddRect( wpos + ImVec2( 0, offset ), wpos + ImVec2( w, offset + ty ), 0x448888DD );
}
DrawLockHeader( v.first, lockmap, srcloc, hover, draw, wpos, w, ty, offset, it->second );
cnt++;
}
}
else
{
while( vbegin < vend && ( state == LockState::Nothing || ( m_vd.onlyContendedLocks && state == LockState::HasLock ) ) )
{
vbegin = GetNextLockFunc( vbegin, vend, state, threadBit );
}
if( vbegin < vend ) cnt++;
}
}
return cnt;
}
int View::DrawCpuData( int offset, double pxns, const ImVec2& wpos, bool hover, float yMin, float yMax )
{
const auto w = ImGui::GetWindowContentRegionWidth() - 1;
const auto ty = ImGui::GetFontSize();
const auto ostep = ty + 1;
const auto nspx = 1.0 / pxns;
auto draw = ImGui::GetWindowDrawList();
const auto to = 9.f;
const auto th = ( ty - to ) * sqrt( 3 ) * 0.5;
static int cpuDataVisStub;
auto& vis = Vis( &cpuDataVisStub );
bool& showFull = vis.showFull;
const auto yPos = AdjustThreadPosition( vis, wpos.y, offset );
const auto oldOffset = offset;
ImGui::PushClipRect( wpos, wpos + ImVec2( w, offset + vis.height ), true );
if( yPos + ty >= yMin && yPos <= yMax )
{
if( showFull )
{
draw->AddTriangleFilled( wpos + ImVec2( to/2, offset + to/2 ), wpos + ImVec2( ty - to/2, offset + to/2 ), wpos + ImVec2( ty * 0.5, offset + to/2 + th ), 0xFFDD88DD );
}
else
{
draw->AddTriangle( wpos + ImVec2( to/2, offset + to/2 ), wpos + ImVec2( to/2, offset + ty - to/2 ), wpos + ImVec2( to/2 + th, offset + ty * 0.5 ), 0xFF6E446E, 2.0f );
}
float txtx = ImGui::CalcTextSize( "CPU data" ).x;
DrawTextContrast( draw, wpos + ImVec2( ty, offset ), showFull ? 0xFFDD88DD : 0xFF6E446E, "CPU data" );
draw->AddLine( wpos + ImVec2( 0, offset + ty - 1 ), wpos + ImVec2( w, offset + ty - 1 ), 0x66DD88DD );
if( hover && ImGui::IsMouseClicked( 0 ) && ImGui::IsMouseHoveringRect( wpos + ImVec2( 0, offset ), wpos + ImVec2( ty + txtx, offset + ty ) ) )
{
showFull = !showFull;
}
}
offset += ostep;
if( showFull )
{
auto cpuData = m_worker.GetCpuData();
const auto cpuCnt = m_worker.GetCpuDataCpuCount();
assert( cpuCnt != 0 );
if( m_vd.drawCpuUsageGraph )
{
const auto cpuUsageHeight = floor( 30.f * ImGui::GetTextLineHeight() / 15.f );
if( wpos.y + offset + cpuUsageHeight + 3 >= yMin && wpos.y + offset <= yMax )
{
const float cpuCntRev = 1.f / cpuCnt;
float pos = 0;
int usageOwn, usageOther;
while( pos < w )
{
m_worker.GetCpuUsageAtTime( m_vd.zvStart + pos * nspx, usageOwn, usageOther );
float base;
if( usageOwn != 0 )
{
base = wpos.y + offset + ( 1.f - usageOwn * cpuCntRev ) * cpuUsageHeight;
draw->AddLine( ImVec2( wpos.x + pos, wpos.y + offset + cpuUsageHeight ), ImVec2( wpos.x + pos, base ), 0xFF55BB55 );
}
else
{
base = wpos.y + offset + cpuUsageHeight;
}
if( usageOther != 0 )
{
int usageTotal = usageOwn + usageOther;
draw->AddLine( ImVec2( wpos.x + pos, base ), ImVec2( wpos.x + pos, wpos.y + offset + ( 1.f - usageTotal * cpuCntRev ) * cpuUsageHeight ), 0xFF666666 );
}
pos++;
}
draw->AddLine( wpos + ImVec2( 0, offset+cpuUsageHeight+2 ), wpos + ImVec2( w, offset+cpuUsageHeight+2 ), 0x22DD88DD );
if( ImGui::IsMouseHoveringRect( ImVec2( wpos.x, wpos.y + offset ), ImVec2( wpos.x + w, wpos.y + offset + cpuUsageHeight ), true ) )
{
int usageOwn, usageOther;
m_worker.GetCpuUsageAtTime( m_vd.zvStart + ( ImGui::GetIO().MousePos.x - wpos.x ) * nspx, usageOwn, usageOther );
ImGui::BeginTooltip();
TextFocused( "Cores used by profiled program:", RealToString( usageOwn, true ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%.2f%%)", usageOwn * cpuCntRev * 100 );
TextFocused( "Cores used by other programs:", RealToString( usageOther, true ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%.2f%%)", usageOther * cpuCntRev * 100 );
TextFocused( "Number of cores:", RealToString( cpuCnt, true ) );
ImGui::EndTooltip();
}
}
offset += cpuUsageHeight + 3;
}
ImGui::PushFont( m_smallFont );
const auto sty = ImGui::GetFontSize();
const auto sstep = sty + 1;
const auto origOffset = offset;
for( int i=0; i<cpuCnt; i++ )
{
if( !cpuData[i].cs.empty() )
{
if( wpos.y + offset + sty >= yMin && wpos.y + offset <= yMax )
{
draw->AddLine( wpos + ImVec2( 0, offset+sty ), wpos + ImVec2( w, offset+sty ), 0x22DD88DD );
auto& cs = cpuData[i].cs;
auto it = std::lower_bound( cs.begin(), cs.end(), std::max<int64_t>( 0, m_vd.zvStart ), [] ( const auto& l, const auto& r ) { return (uint64_t)l.End() < (uint64_t)r; } );
if( it != cs.end() )
{
auto eit = std::lower_bound( it, cs.end(), m_vd.zvEnd, [] ( const auto& l, const auto& r ) { return l.Start() < r; } );
while( it < eit )
{
const auto start = it->Start();
const auto end = it->End();
const auto zsz = std::max( ( end - start ) * pxns, pxns * 0.5 );
if( zsz < MinVisSize )
{
int num = 0;
const auto px0 = ( start - m_vd.zvStart ) * pxns;
auto px1 = ( end - m_vd.zvStart ) * pxns;
auto rend = end;
auto nextTime = end + MinVisSize;
for(;;)
{
const auto prevIt = it;
it = std::lower_bound( it, eit, nextTime, [] ( const auto& l, const auto& r ) { return (uint64_t)l.End() < (uint64_t)r; } );
if( it == prevIt ) ++it;
num += std::distance( prevIt, it );
if( it == eit ) break;
const auto nend = it->End() >= 0 ? it->End() : m_worker.GetLastTime();
const auto pxnext = ( nend - m_vd.zvStart ) * pxns;
if( pxnext - px1 >= MinVisSize * 2 ) break;
px1 = pxnext;
rend = nend;
nextTime = nend + nspx;
}
DrawZigZag( draw, wpos + ImVec2( 0, offset + sty/2 ), std::max( px0, -10.0 ), std::min( std::max( px1, px0+MinVisSize ), double( w + 10 ) ), sty/4, 0xFF888888 );
if( hover && ImGui::IsMouseHoveringRect( wpos + ImVec2( px0, offset-1 ), wpos + ImVec2( std::max( px1, px0+MinVisSize ), offset + sty - 1 ) ) )
{
ImGui::PopFont();
ImGui::BeginTooltip();
TextFocused( "CPU:", RealToString( i, true ) );
TextFocused( "Context switch regions:", RealToString( num, true ) );
ImGui::Separator();
TextFocused( "Start time:", TimeToString( start ) );
TextFocused( "End time:", TimeToString( rend ) );
TextFocused( "Activity time:", TimeToString( rend - start ) );
ImGui::EndTooltip();
ImGui::PushFont( m_smallFont );
if( ImGui::IsMouseClicked( 2 ) )
{
ZoomToRange( start, rend );
}
}
}
else
{
char buf[256];
const auto thread = m_worker.DecompressThreadExternal( it->Thread() );
const auto local = m_worker.IsThreadLocal( thread );
auto txt = local ? m_worker.GetThreadName( thread ) : m_worker.GetExternalName( thread ).first;
auto label = txt;
bool untracked = false;
if( !local )
{
if( m_worker.GetPid() == 0 )
{
untracked = strcmp( txt, m_worker.GetCaptureProgram().c_str() ) == 0;
}
else
{
const auto pid = m_worker.GetPidFromTid( thread );
untracked = pid == m_worker.GetPid();
if( untracked )
{
label = txt = m_worker.GetExternalName( thread ).second;
}
else
{
const auto ttxt = m_worker.GetExternalName( thread ).second;
if( strcmp( ttxt, "???" ) != 0 && strcmp( ttxt, txt ) != 0 )
{
snprintf( buf, 256, "%s (%s)", txt, ttxt );
label = buf;
}
}
}
}
const auto pr0 = ( start - m_vd.zvStart ) * pxns;
const auto pr1 = ( end - m_vd.zvStart ) * pxns;
const auto px0 = std::max( pr0, -10.0 );
const auto px1 = std::max( { std::min( pr1, double( w + 10 ) ), px0 + pxns * 0.5, px0 + MinVisSize } );
uint32_t color, highlight;
if( m_vd.dynamicColors )
{
color = local ? GetThreadColor( thread, 0 ) : ( untracked ? 0xFF663333 : 0xFF444444 );
}
else
{
color = local ? 0xFF334488 : ( untracked ? 0xFF663333 : 0xFF444444 );
}
if( m_drawThreadHighlight == thread )
{
highlight = 0xFFFFFFFF;
}
else
{
highlight = HighlightColor( color );
}
draw->AddRectFilled( wpos + ImVec2( px0, offset ), wpos + ImVec2( px1, offset + sty ), color );
draw->AddRect( wpos + ImVec2( px0, offset ), wpos + ImVec2( px1, offset + sty ), highlight );
auto tsz = ImGui::CalcTextSize( label );
if( tsz.x < zsz )
{
const auto x = ( start - m_vd.zvStart ) * pxns + ( ( end - start ) * pxns - tsz.x ) / 2;
if( x < 0 || x > w - tsz.x )
{
ImGui::PushClipRect( wpos + ImVec2( px0, offset ), wpos + ImVec2( px1, offset + tsz.y * 2 ), true );
DrawTextContrast( draw, wpos + ImVec2( std::max( std::max( 0., px0 ), std::min( double( w - tsz.x ), x ) ), offset-1 ), local ? 0xFFFFFFFF : 0xAAFFFFFF, label );
ImGui::PopClipRect();
}
else if( start == end )
{
DrawTextContrast( draw, wpos + ImVec2( px0 + ( px1 - px0 - tsz.x ) * 0.5, offset-1 ), local ? 0xFFFFFFFF : 0xAAFFFFFF, label );
}
else
{
DrawTextContrast( draw, wpos + ImVec2( x, offset-1 ), local ? 0xFFFFFFFF : 0xAAFFFFFF, label );
}
}
else
{
ImGui::PushClipRect( wpos + ImVec2( px0, offset ), wpos + ImVec2( px1, offset + tsz.y * 2 ), true );
DrawTextContrast( draw, wpos + ImVec2( ( start - m_vd.zvStart ) * pxns, offset-1 ), local ? 0xFFFFFFFF : 0xAAFFFFFF, label );
ImGui::PopClipRect();
}
if( hover && ImGui::IsMouseHoveringRect( wpos + ImVec2( px0, offset-1 ), wpos + ImVec2( px1, offset + sty - 1 ) ) )
{
m_drawThreadHighlight = thread;
ImGui::PopFont();
ImGui::BeginTooltip();
TextFocused( "CPU:", RealToString( i, true ) );
if( local )
{
TextFocused( "Program:", m_worker.GetCaptureProgram().c_str() );
ImGui::SameLine();
TextDisabledUnformatted( "(profiled program)" );
TextFocused( "Thread:", m_worker.GetThreadName( thread ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", RealToString( thread, true ) );
ImGui::SameLine();
SmallColorBox( GetThreadColor( thread, 0 ) );
m_drawThreadMigrations = thread;
}
else
{
if( untracked )
{
TextFocused( "Program:", m_worker.GetCaptureProgram().c_str() );
}
else
{
TextFocused( "Program:", txt );
}
ImGui::SameLine();
if( untracked )
{
TextDisabledUnformatted( "(untracked thread in profiled program)" );
}
else
{
TextDisabledUnformatted( "(external)" );
}
TextFocused( "Thread:", m_worker.GetExternalName( thread ).second );
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", RealToString( thread, true ) );
}
ImGui::Separator();
TextFocused( "Start time:", TimeToString( start ) );
TextFocused( "End time:", TimeToString( end ) );
TextFocused( "Activity time:", TimeToString( end - start ) );
ImGui::EndTooltip();
ImGui::PushFont( m_smallFont );
if( ImGui::IsMouseClicked( 2 ) )
{
ZoomToRange( start, end );
}
}
++it;
}
}
}
char buf[32];
sprintf( buf, "CPU %i", i );
const auto txtx = ImGui::CalcTextSize( buf ).x;
DrawTextContrast( draw, wpos + ImVec2( ty, offset-1 ), 0xFFDD88DD, buf );
if( hover && ImGui::IsMouseHoveringRect( wpos + ImVec2( 0, offset-1 ), wpos + ImVec2( sty + txtx, offset + sty - 1 ) ) )
{
ImGui::PopFont();
ImGui::BeginTooltip();
TextFocused( "CPU:", RealToString( i, true ) );
TextFocused( "Context switch regions:", RealToString( cs.size(), true ) );
ImGui::EndTooltip();
ImGui::PushFont( m_smallFont );
}
}
offset += sstep;
}
}
if( m_drawThreadMigrations != 0 )
{
auto ctxSwitch = m_worker.GetContextSwitchData( m_drawThreadMigrations );
if( ctxSwitch )
{
const auto color = HighlightColor( GetThreadColor( m_drawThreadMigrations, -8 ) );
auto& v = ctxSwitch->v;
auto it = std::lower_bound( v.begin(), v.end(), m_vd.zvStart, [] ( const auto& l, const auto& r ) { return l.End() < r; } );
if( it != v.begin() ) --it;
auto end = std::lower_bound( it, v.end(), m_vd.zvEnd, [] ( const auto& l, const auto& r ) { return l.Start() < r; } );
if( end == v.end() ) --end;
while( it < end )
{
const auto t0 = it->End();
const auto cpu0 = it->Cpu();
++it;
const auto t1 = it->Start();
const auto cpu1 = it->Cpu();
const auto px0 = ( t0 - m_vd.zvStart ) * pxns;
const auto px1 = ( t1 - m_vd.zvStart ) * pxns;
if( t1 - t0 < 2.f * nspx )
{
draw->AddLine( wpos + ImVec2( px0, origOffset + sty * 0.5f + cpu0 * sstep ), wpos + ImVec2( px1, origOffset + sty * 0.5f + cpu1 * sstep ), color );
}
else
{
draw->AddLine( wpos + ImVec2( px0, origOffset + sty * 0.5f + cpu0 * sstep ), wpos + ImVec2( px1, origOffset + sty * 0.5f + cpu1 * sstep ), 0xFF000000, 4.f );
draw->AddLine( wpos + ImVec2( px0, origOffset + sty * 0.5f + cpu0 * sstep ), wpos + ImVec2( px1, origOffset + sty * 0.5f + cpu1 * sstep ), color, 2.f );
}
}
}
}
ImGui::PopFont();
}
offset += ostep * 0.2f;
AdjustThreadHeight( vis, oldOffset, offset );
ImGui::PopClipRect();
return offset;
}
static const char* FormatPlotValue( double val, PlotType type )
{
static char buf[64];
switch( type )
{
case PlotType::User:
return RealToString( val, true );
break;
case PlotType::Memory:
return MemSizeToString( val );
break;
case PlotType::SysTime:
sprintf( buf, "%.2f%%", val );
break;
default:
assert( false );
break;
}
return buf;
}
int View::DrawPlots( int offset, double pxns, const ImVec2& wpos, bool hover, float yMin, float yMax )
{
const auto PlotHeight = 100 * ImGui::GetTextLineHeight() / 15.f;
enum { MaxPoints = 128 };
float tmpvec[MaxPoints*2];
const auto w = ImGui::GetWindowContentRegionWidth() - 1;
const auto ty = ImGui::GetFontSize();
auto draw = ImGui::GetWindowDrawList();
const auto to = 9.f;
const auto th = ( ty - to ) * sqrt( 3 ) * 0.5;
const auto nspx = 1.0 / pxns;
for( const auto& v : m_worker.GetPlots() )
{
auto& vis = Vis( v );
if( !vis.visible )
{
vis.height = 0;
vis.offset = 0;
continue;
}
assert( !v->data.empty() );
bool& showFull = vis.showFull;
float txtx = 0;
const auto yPos = AdjustThreadPosition( vis, wpos.y, offset );
const auto oldOffset = offset;
ImGui::PushClipRect( wpos + ImVec2( 0, offset ), wpos + ImVec2( w, offset + vis.height ), true );
if( yPos + ty >= yMin && yPos <= yMax )
{
if( showFull )
{
draw->AddTriangleFilled( wpos + ImVec2( to/2, offset + to/2 ), wpos + ImVec2( ty - to/2, offset + to/2 ), wpos + ImVec2( ty * 0.5, offset + to/2 + th ), 0xFF44DDDD );
}
else
{
draw->AddTriangle( wpos + ImVec2( to/2, offset + to/2 ), wpos + ImVec2( to/2, offset + ty - to/2 ), wpos + ImVec2( to/2 + th, offset + ty * 0.5 ), 0xFF226E6E, 2.0f );
}
const auto txt = GetPlotName( v );
txtx = ImGui::CalcTextSize( txt ).x;
DrawTextContrast( draw, wpos + ImVec2( ty, offset ), showFull ? 0xFF44DDDD : 0xFF226E6E, txt );
draw->AddLine( wpos + ImVec2( 0, offset + ty - 1 ), wpos + ImVec2( w, offset + ty - 1 ), 0x8844DDDD );
if( hover && ImGui::IsMouseHoveringRect( wpos + ImVec2( 0, offset ), wpos + ImVec2( ty + txtx, offset + ty ) ) )
{
ImGui::BeginTooltip();
ImGui::Text( "Plot \"%s\"", txt );
ImGui::Separator();
const auto first = v->data.front().time;
const auto last = v->data.back().time;
const auto activity = last - first;
const auto traceLen = m_worker.GetLastTime();
TextFocused( "Appeared at", TimeToString( first ) );
TextFocused( "Last event at", TimeToString( last ) );
TextFocused( "Activity time:", TimeToString( activity ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%.2f%%)", activity / double( traceLen ) * 100 );
ImGui::Separator();
TextFocused( "Data points:", RealToString( v->data.size(), true ) );
TextFocused( "Data range:", FormatPlotValue( v->max - v->min, v->type ) );
TextFocused( "Min value:", FormatPlotValue( v->min, v->type ) );
TextFocused( "Max value:", FormatPlotValue( v->max, v->type ) );
TextFocused( "Data/second:", RealToString( double( v->data.size() ) / activity * 1000000000ll, true ) );
const auto it = std::lower_bound( v->data.begin(), v->data.end(), last - 1000000000ll * 10, [] ( const auto& l, const auto& r ) { return l.time < r; } );
const auto tr10 = last - it->time;
if( tr10 != 0 )
{
TextFocused( "D/s (10s):", RealToString( double( std::distance( it, v->data.end() ) ) / tr10 * 1000000000ll, true ) );
}
ImGui::EndTooltip();
if( ImGui::IsMouseClicked( 0 ) )
{
showFull = !showFull;
}
if( ImGui::IsMouseClicked( 2 ) )
{
ZoomToRange( first, last );
}
}
}
offset += ty;
if( showFull )
{
auto yPos = wpos.y + offset;
if( yPos + PlotHeight >= yMin && yPos <= yMax )
{
const auto& vec = v->data;
if( v->type == PlotType::Memory )
{
const auto& mem = m_worker.GetMemData();
if( m_memoryAllocInfoWindow >= 0 )
{
const auto& ev = mem.data[m_memoryAllocInfoWindow];
const auto tStart = ev.TimeAlloc();
const auto tEnd = ev.TimeFree() < 0 ? m_worker.GetLastTime() : ev.TimeFree();
const auto px0 = ( tStart - m_vd.zvStart ) * pxns;
const auto px1 = std::max( px0 + std::max( 1.0, pxns * 0.5 ), ( tEnd - m_vd.zvStart ) * pxns );
draw->AddRectFilled( ImVec2( wpos.x + px0, yPos ), ImVec2( wpos.x + px1, yPos + PlotHeight ), 0x2288DD88 );
draw->AddRect( ImVec2( wpos.x + px0, yPos ), ImVec2( wpos.x + px1, yPos + PlotHeight ), 0x4488DD88 );
}
if( m_memoryAllocHover >= 0 && m_memoryAllocHover != m_memoryAllocInfoWindow )
{
const auto& ev = mem.data[m_memoryAllocHover];
const auto tStart = ev.TimeAlloc();
const auto tEnd = ev.TimeFree() < 0 ? m_worker.GetLastTime() : ev.TimeFree();
const auto px0 = ( tStart - m_vd.zvStart ) * pxns;
const auto px1 = std::max( px0 + std::max( 1.0, pxns * 0.5 ), ( tEnd - m_vd.zvStart ) * pxns );
draw->AddRectFilled( ImVec2( wpos.x + px0, yPos ), ImVec2( wpos.x + px1, yPos + PlotHeight ), 0x228888DD );
draw->AddRect( ImVec2( wpos.x + px0, yPos ), ImVec2( wpos.x + px1, yPos + PlotHeight ), 0x448888DD );
if( m_memoryAllocHoverWait > 0 )
{
m_memoryAllocHoverWait--;
}
else
{
m_memoryAllocHover = -1;
}
}
}
auto it = std::lower_bound( vec.begin(), vec.end(), m_vd.zvStart - m_worker.GetDelay(), [] ( const auto& l, const auto& r ) { return l.time < r; } );
auto end = std::lower_bound( it, vec.end(), m_vd.zvEnd + m_worker.GetResolution(), [] ( const auto& l, const auto& r ) { return l.time < r; } );
if( end != vec.end() ) end++;
if( it != vec.begin() ) it--;
double min = it->val;
double max = it->val;
const auto num = std::distance( it, end );
if( num > 1000000 )
{
min = v->min;
max = v->max;
}
else
{
auto tmp = it;
++tmp;
const auto sz = end - tmp;
#ifdef __AVX2__
__m256d vmin = _mm256_set1_pd( min );
__m256d vmax = vmin;
const auto ssz = sz / 4;
for( ptrdiff_t i=0; i<ssz; i++ )
{
__m256d v0 = _mm256_loadu_pd( (const double*)(tmp+0) );
__m256d v1 = _mm256_loadu_pd( (const double*)(tmp+2) );
__m256d v = _mm256_unpackhi_pd( v0, v1 );
vmin = _mm256_min_pd( vmin, v );
vmax = _mm256_max_pd( vmax, v );
tmp += 4;
}
__m256d min0 = _mm256_shuffle_pd( vmin, vmin, 5 );
__m256d max0 = _mm256_shuffle_pd( vmax, vmax, 5 );
__m256d min1 = _mm256_min_pd( vmin, min0 );
__m256d max1 = _mm256_max_pd( vmax, max0 );
__m256d min2 = _mm256_permute4x64_pd( min1, _MM_SHUFFLE( 0, 0, 2, 2 ) );
__m256d max2 = _mm256_permute4x64_pd( max1, _MM_SHUFFLE( 0, 0, 2, 2 ) );
__m256d min3 = _mm256_min_pd( min1, min2 );
__m256d max3 = _mm256_max_pd( max1, max2 );
min = _mm256_cvtsd_f64( min3 );
max = _mm256_cvtsd_f64( max3 );
const auto lsz = sz % 4;
for( ptrdiff_t i=0; i<lsz; i++ )
{
min = tmp[i].val < min ? tmp[i].val : min;
max = tmp[i].val > max ? tmp[i].val : max;
}
#else
for( ptrdiff_t i=0; i<sz; i++ )
{
min = tmp[i].val < min ? tmp[i].val : min;
max = tmp[i].val > max ? tmp[i].val : max;
}
#endif
}
if( min == max )
{
min--;
max++;
}
auto pvit = m_plotView.find( v );
if( pvit == m_plotView.end() )
{
pvit = m_plotView.emplace( v, PlotView { min, max } ).first;
}
auto& pv = pvit->second;
if( pv.min != min || pv.max != max )
{
const auto dt = ImGui::GetIO().DeltaTime;
const auto minDiff = min - pv.min;
const auto maxDiff = max - pv.max;
pv.min += minDiff * 15.0 * dt;
pv.max += maxDiff * 15.0 * dt;
const auto minDiffNew = min - pv.min;
const auto maxDiffNew = max - pv.max;
if( minDiff * minDiffNew < 0 ) pv.min = min;
if( maxDiff * maxDiffNew < 0 ) pv.max = max;
min = pv.min;
max = pv.max;
}
const auto revrange = 1.0 / ( max - min );
if( it == vec.begin() )
{
const auto x = ( it->time - m_vd.zvStart ) * pxns;
const auto y = PlotHeight - ( it->val - min ) * revrange * PlotHeight;
DrawPlotPoint( wpos, x, y, offset, 0xFF44DDDD, hover, false, it, 0, false, v->type, PlotHeight );
}
auto prevx = it;
auto prevy = it;
++it;
ptrdiff_t skip = 0;
while( it < end )
{
const auto x0 = ( prevx->time - m_vd.zvStart ) * pxns;
const auto x1 = ( it->time - m_vd.zvStart ) * pxns;
const auto y0 = PlotHeight - ( prevy->val - min ) * revrange * PlotHeight;
const auto y1 = PlotHeight - ( it->val - min ) * revrange * PlotHeight;
draw->AddLine( wpos + ImVec2( x0, offset + y0 ), wpos + ImVec2( x1, offset + y1 ), 0xFF44DDDD );
const auto rx = skip == 0 ? 2.0 : ( skip == 1 ? 2.5 : 4.0 );
auto range = std::upper_bound( it, end, int64_t( it->time + nspx * rx ), [] ( const auto& l, const auto& r ) { return l < r.time; } );
assert( range > it );
const auto rsz = std::distance( it, range );
if( rsz == 1 )
{
DrawPlotPoint( wpos, x1, y1, offset, 0xFF44DDDD, hover, true, it, prevy->val, false, v->type, PlotHeight );
prevx = it;
prevy = it;
++it;
}
else
{
prevx = it;
skip = rsz / MaxPoints;
const auto skip1 = std::max<ptrdiff_t>( 1, skip );
const auto sz = rsz / skip1 + 1;
assert( sz <= MaxPoints*2 );
auto dst = tmpvec;
const auto rsz = std::distance( it, range );
const auto ssz = rsz / skip1;
for( int64_t i=0; i<ssz; i++ )
{
*dst++ = float( it->val );
it += skip1;
}
pdqsort_branchless( tmpvec, dst );
if( rsz > MaxPoints )
{
draw->AddLine( wpos + ImVec2( x1, offset + PlotHeight - ( tmpvec[0] - min ) * revrange * PlotHeight ), wpos + ImVec2( x1, offset + PlotHeight - ( dst[-1] - min ) * revrange * PlotHeight ), 0xFF44DDDD, 4.f );
if( hover && ImGui::IsMouseHoveringRect( wpos + ImVec2( x1 - 2, offset ), wpos + ImVec2( x1 + 2, offset + PlotHeight ) ) )
{
ImGui::BeginTooltip();
TextFocused( "Number of values:", RealToString( rsz, true ) );
TextDisabledUnformatted( "Estimated range:" );
ImGui::SameLine();
ImGui::Text( "%s - %s", FormatPlotValue( tmpvec[0], v->type ), FormatPlotValue( dst[-1], v->type ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", FormatPlotValue( dst[-1] - tmpvec[0], v->type ) );
ImGui::EndTooltip();
}
}
else
{
draw->AddLine( wpos + ImVec2( x1, offset + PlotHeight - ( tmpvec[0] - min ) * revrange * PlotHeight ), wpos + ImVec2( x1, offset + PlotHeight - ( dst[-1] - min ) * revrange * PlotHeight ), 0xFF44DDDD );
auto vit = tmpvec;
while( vit != dst )
{
auto vrange = std::upper_bound( vit, dst, *vit + 3.0 / ( revrange * PlotHeight ), [] ( const auto& l, const auto& r ) { return l < r; } );
assert( vrange > vit );
if( std::distance( vit, vrange ) == 1 )
{
DrawPlotPoint( wpos, x1, PlotHeight - ( *vit - min ) * revrange * PlotHeight, offset, 0xFF44DDDD, hover, false, *vit, 0, false, v->type, PlotHeight );
}
else
{
DrawPlotPoint( wpos, x1, PlotHeight - ( *vit - min ) * revrange * PlotHeight, offset, 0xFF44DDDD, hover, false, *vit, 0, true, v->type, PlotHeight );
}
vit = vrange;
}
}
prevy = it - 1;
}
}
char tmp[64];
if( yPos + ty >= yMin && yPos <= yMax )
{
sprintf( tmp, "(y-range: %s, visible data points: %s)", FormatPlotValue( max - min, v->type ), RealToString( num, true ) );
draw->AddText( wpos + ImVec2( ty * 1.5f + txtx, offset - ty ), 0x8844DDDD, tmp );
}
sprintf( tmp, "%s", FormatPlotValue( max, v->type ) );
DrawTextContrast( draw, wpos + ImVec2( 0, offset ), 0x8844DDDD, tmp );
offset += PlotHeight - ty;
sprintf( tmp, "%s", FormatPlotValue( min, v->type ) );
DrawTextContrast( draw, wpos + ImVec2( 0, offset ), 0x8844DDDD, tmp );
draw->AddLine( wpos + ImVec2( 0, offset + ty - 1 ), wpos + ImVec2( w, offset + ty - 1 ), 0x8844DDDD );
offset += ty;
}
else
{
offset += PlotHeight;
}
}
offset += 0.2 * ty;
AdjustThreadHeight( vis, oldOffset, offset );
ImGui::PopClipRect();
}
return offset;
}
void View::DrawPlotPoint( const ImVec2& wpos, float x, float y, int offset, uint32_t color, bool hover, bool hasPrev, double val, double prev, bool merged, PlotType type, float PlotHeight )
{
auto draw = ImGui::GetWindowDrawList();
if( merged )
{
draw->AddRectFilled( wpos + ImVec2( x - 1.5f, offset + y - 1.5f ), wpos + ImVec2( x + 2.5f, offset + y + 2.5f ), color );
}
else
{
draw->AddRect( wpos + ImVec2( x - 1.5f, offset + y - 1.5f ), wpos + ImVec2( x + 2.5f, offset + y + 2.5f ), color );
}
if( hover && ImGui::IsMouseHoveringRect( wpos + ImVec2( x - 2, offset ), wpos + ImVec2( x + 2, offset + PlotHeight ) ) )
{
ImGui::BeginTooltip();
TextFocused( "Value:", FormatPlotValue( val, type ) );
if( hasPrev )
{
TextFocused( "Change:", FormatPlotValue( val - prev, type ) );
}
ImGui::EndTooltip();
}
}
void View::DrawPlotPoint( const ImVec2& wpos, float x, float y, int offset, uint32_t color, bool hover, bool hasPrev, const PlotItem* item, double prev, bool merged, PlotType type, float PlotHeight )
{
auto draw = ImGui::GetWindowDrawList();
if( merged )
{
draw->AddRectFilled( wpos + ImVec2( x - 1.5f, offset + y - 1.5f ), wpos + ImVec2( x + 2.5f, offset + y + 2.5f ), color );
}
else
{
draw->AddRect( wpos + ImVec2( x - 1.5f, offset + y - 1.5f ), wpos + ImVec2( x + 2.5f, offset + y + 2.5f ), color );
}
if( hover && ImGui::IsMouseHoveringRect( wpos + ImVec2( x - 2, offset ), wpos + ImVec2( x + 2, offset + PlotHeight ) ) )
{
ImGui::BeginTooltip();
if( type == PlotType::Memory )
{
TextDisabledUnformatted( "Value:" );
ImGui::SameLine();
if( item->val < 10000ll )
{
ImGui::TextUnformatted( MemSizeToString( item->val ) );
}
else
{
ImGui::TextUnformatted( MemSizeToString( item->val ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", RealToString( item->val, true ) );
}
}
else
{
TextFocused( "Value:", FormatPlotValue( item->val, type ) );
}
if( hasPrev )
{
const auto change = item->val - prev;
TextFocused( "Change:", FormatPlotValue( change, type ) );
if( type == PlotType::Memory )
{
auto& mem = m_worker.GetMemData();
const MemEvent* ev = nullptr;
if( change > 0 )
{
auto it = std::lower_bound( mem.data.begin(), mem.data.end(), item->time, [] ( const auto& lhs, const auto& rhs ) { return lhs.TimeAlloc() < rhs; } );
if( it != mem.data.end() && it->TimeAlloc() == item->time )
{
ev = it;
}
}
else
{
const auto& data = mem.data;
auto it = std::lower_bound( mem.frees.begin(), mem.frees.end(), item->time, [&data] ( const auto& lhs, const auto& rhs ) { return data[lhs].TimeFree() < rhs; } );
if( it != mem.frees.end() && data[*it].TimeFree() == item->time )
{
ev = &data[*it];
}
}
if( ev )
{
ImGui::Separator();
TextDisabledUnformatted( "Address:" );
ImGui::SameLine();
ImGui::Text( "0x%" PRIx64, ev->Ptr() );
TextFocused( "Appeared at", TimeToString( ev->TimeAlloc() ) );
if( change > 0 )
{
ImGui::SameLine();
ImGui::TextDisabled( "(this event)" );
}
if( ev->TimeFree() < 0 )
{
ImGui::TextUnformatted( "Allocation still active" );
}
else
{
TextFocused( "Freed at", TimeToString( ev->TimeFree() ) );
if( change < 0 )
{
ImGui::SameLine();
TextDisabledUnformatted( "(this event)" );
}
TextFocused( "Duration:", TimeToString( ev->TimeFree() - ev->TimeAlloc() ) );
}
uint64_t tid;
if( change > 0 )
{
tid = m_worker.DecompressThread( ev->ThreadAlloc() );
}
else
{
tid = m_worker.DecompressThread( ev->ThreadFree() );
}
TextFocused( "Thread:", m_worker.GetThreadName( tid ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", RealToString( tid, true ) );
ImGui::SameLine();
SmallColorBox( GetThreadColor( tid, 0 ) );
m_memoryAllocHover = std::distance( mem.data.begin(), ev );
m_memoryAllocHoverWait = 2;
if( ImGui::IsMouseClicked( 0 ) )
{
m_memoryAllocInfoWindow = m_memoryAllocHover;
}
}
}
}
ImGui::EndTooltip();
}
}
void View::DrawInfoWindow()
{
if( m_zoneInfoWindow )
{
DrawZoneInfoWindow();
}
else if( m_gpuInfoWindow )
{
DrawGpuInfoWindow();
}
}
template<typename T>
void DrawZoneTrace( T zone, const std::vector<T>& trace, const Worker& worker, BuzzAnim<const void*>& anim, View& view, bool& showUnknownFrames, std::function<void(T, int&)> showZone )
{
bool expand = ImGui::TreeNode( "Zone trace" );
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", RealToString( trace.size(), true ) );
if( !expand ) return;
ImGui::SameLine();
SmallCheckbox( "Show unknown frames", &showUnknownFrames );
int fidx = 1;
TextDisabledUnformatted( "0." );
ImGui::SameLine();
TextDisabledUnformatted( "[this zone]" );
if( !trace.empty() )
{
T prev = zone;
const auto sz = trace.size();
for( size_t i=0; i<sz; i++ )
{
auto curr = trace[i];
if( prev->callstack.Val() == 0 || curr->callstack.Val() == 0 )
{
if( showUnknownFrames )
{
ImGui::TextDisabled( "%i.", fidx++ );
ImGui::SameLine();
TextDisabledUnformatted( "[unknown frames]" );
}
}
else if( prev->callstack.Val() != curr->callstack.Val() )
{
auto& prevCs = worker.GetCallstack( prev->callstack.Val() );
auto& currCs = worker.GetCallstack( curr->callstack.Val() );
const auto psz = int8_t( prevCs.size() );
int8_t idx;
for( idx=0; idx<psz; idx++ )
{
auto pf = prevCs[idx];
bool found = false;
for( auto& cf : currCs )
{
if( cf.data == pf.data )
{
idx--;
found = true;
break;
}
}
if( found ) break;
}
for( int8_t j=1; j<idx; j++ )
{
auto frameData = worker.GetCallstackFrame( prevCs[j] );
auto frame = frameData->data + frameData->size - 1;
ImGui::TextDisabled( "%i.", fidx++ );
ImGui::SameLine();
TextDisabledUnformatted( worker.GetString( frame->name ) );
ImGui::SameLine();
ImGui::Spacing();
if( anim.Match( frame ) )
{
const auto time = anim.Time();
const auto indentVal = sin( time * 60.f ) * 10.f * time;
ImGui::SameLine( 0, ImGui::GetStyle().ItemSpacing.x + indentVal );
}
else
{
ImGui::SameLine();
}
const auto fileName = worker.GetString( frame->file );
if( frame->line == 0 )
{
TextDisabledUnformatted( fileName );
}
else
{
ImGui::TextDisabled( "%s:%i", fileName, frame->line );
}
if( ImGui::IsItemClicked( 1 ) )
{
if( frame->line != 0 && SourceFileValid( fileName, worker.GetCaptureTime() ) )
{
view.SetTextEditorFile( fileName, frame->line );
}
else
{
anim.Enable( frame, 0.5f );
}
}
}
}
showZone( curr, fidx );
prev = curr;
}
}
auto last = trace.empty() ? zone : trace.back();
if( last->callstack.Val() == 0 )
{
if( showUnknownFrames )
{
ImGui::TextDisabled( "%i.", fidx++ );
ImGui::SameLine();
TextDisabledUnformatted( "[unknown frames]" );
}
}
else
{
auto& cs = worker.GetCallstack( last->callstack.Val() );
const auto csz = cs.size();
for( uint8_t i=1; i<csz; i++ )
{
auto frameData = worker.GetCallstackFrame( cs[i] );
auto frame = frameData->data + frameData->size - 1;
ImGui::TextDisabled( "%i.", fidx++ );
ImGui::SameLine();
TextDisabledUnformatted( worker.GetString( frame->name ) );
ImGui::SameLine();
ImGui::Spacing();
if( anim.Match( frame ) )
{
const auto time = anim.Time();
const auto indentVal = sin( time * 60.f ) * 10.f * time;
ImGui::SameLine( 0, ImGui::GetStyle().ItemSpacing.x + indentVal );
}
else
{
ImGui::SameLine();
}
const auto fileName = worker.GetString( frame->file );
if( frame->line == 0 )
{
TextDisabledUnformatted( fileName );
}
else
{
ImGui::TextDisabled( "%s:%i", fileName, frame->line );
}
if( ImGui::IsItemClicked( 1 ) )
{
if( frame->line != 0 && SourceFileValid( fileName, worker.GetCaptureTime() ) )
{
view.SetTextEditorFile( fileName, frame->line );
}
else
{
anim.Enable( frame, 0.5f );
}
}
}
}
ImGui::TreePop();
}
void View::CalcZoneTimeData( flat_hash_map<int16_t, ZoneTimeData, nohash<uint16_t>>& data, flat_hash_map<int16_t, ZoneTimeData, nohash<uint16_t>>::iterator zit, const ZoneEvent& zone )
{
assert( zone.Child() >= 0 );
const auto& children = m_worker.GetZoneChildren( zone.Child() );
for( auto& child : children )
{
const auto t = m_worker.GetZoneEnd( *child ) - child->Start();
zit->second.time -= t;
}
for( auto& child : children )
{
const auto srcloc = child->SrcLoc();
const auto t = m_worker.GetZoneEnd( *child ) - child->Start();
auto it = data.find( srcloc );
if( it == data.end() )
{
it = data.emplace( srcloc, ZoneTimeData { t, 1 } ).first;
}
else
{
it->second.time += t;
it->second.count++;
}
if( child->Child() >= 0 ) CalcZoneTimeData( data, it, *child );
}
}
void View::CalcZoneTimeData( const ContextSwitch* ctx, flat_hash_map<int16_t, ZoneTimeData, nohash<uint16_t>>& data, flat_hash_map<int16_t, ZoneTimeData, nohash<uint16_t>>::iterator zit, const ZoneEvent& zone )
{
assert( zone.Child() >= 0 );
const auto& children = m_worker.GetZoneChildren( zone.Child() );
for( auto& child : children )
{
int64_t t;
uint64_t cnt;
const auto res = GetZoneRunningTime( ctx, *child, t, cnt );
assert( res );
zit->second.time -= t;
}
for( auto& child : children )
{
const auto srcloc = child->SrcLoc();
int64_t t;
uint64_t cnt;
const auto res = GetZoneRunningTime( ctx, *child, t, cnt );
assert( res );
auto it = data.find( srcloc );
if( it == data.end() )
{
it = data.emplace( srcloc, ZoneTimeData { t, 1 } ).first;
}
else
{
it->second.time += t;
it->second.count++;
}
if( child->Child() >= 0 ) CalcZoneTimeData( ctx, data, it, *child );
}
}
void View::DrawZoneInfoWindow()
{
auto& ev = *m_zoneInfoWindow;
int dmul = 1;
const auto& srcloc = m_worker.GetSourceLocation( ev.SrcLoc() );
ImGui::SetNextWindowSize( ImVec2( 500, 400 ), ImGuiCond_FirstUseEver );
bool show = true;
ImGui::Begin( "Zone info", &show, ImGuiWindowFlags_NoScrollbar | ImGuiWindowFlags_NoScrollWithMouse );
#ifdef TRACY_EXTENDED_FONT
if( ImGui::Button( ICON_FA_MICROSCOPE " Zoom to zone" ) )
#else
if( ImGui::Button( "Zoom to zone" ) )
#endif
{
ZoomToZone( ev );
}
auto parent = GetZoneParent( ev );
if( parent )
{
ImGui::SameLine();
#ifdef TRACY_EXTENDED_FONT
if( ImGui::Button( ICON_FA_ARROW_UP " Go to parent" ) )
#else
if( ImGui::Button( "Go to parent" ) )
#endif
{
ShowZoneInfo( *parent );
}
}
ImGui::SameLine();
#ifdef TRACY_EXTENDED_FONT
if( ImGui::Button( ICON_FA_CHART_BAR " Statistics" ) )
#else
if( ImGui::Button( "Statistics" ) )
#endif
{
m_findZone.ShowZone( ev.SrcLoc(), m_worker.GetString( srcloc.name.active ? srcloc.name : srcloc.function ) );
}
if( ev.callstack.Val() != 0 )
{
ImGui::SameLine();
bool hilite = m_callstackInfoWindow == ev.callstack.Val();
if( hilite )
{
SetButtonHighlightColor();
}
#ifdef TRACY_EXTENDED_FONT
if( ImGui::Button( ICON_FA_ALIGN_JUSTIFY " Call stack" ) )
#else
if( ImGui::Button( "Call stack" ) )
#endif
{
m_callstackInfoWindow = ev.callstack.Val();
}
if( hilite )
{
ImGui::PopStyleColor( 3 );
}
}
const auto fileName = m_worker.GetString( srcloc.file );
if( SourceFileValid( fileName, m_worker.GetCaptureTime() ) )
{
ImGui::SameLine();
bool hilite = m_textEditorFile == fileName;
if( hilite )
{
SetButtonHighlightColor();
}
#ifdef TRACY_EXTENDED_FONT
if( ImGui::Button( ICON_FA_FILE_ALT " Source" ) )
#else
if( ImGui::Button( "Source" ) )
#endif
{
SetTextEditorFile( fileName, srcloc.line );
}
if( hilite )
{
ImGui::PopStyleColor( 3 );
}
}
if( !m_zoneInfoStack.empty() )
{
ImGui::SameLine();
#ifdef TRACY_EXTENDED_FONT
if( ImGui::Button( ICON_FA_ARROW_LEFT " Go back" ) )
#else
if( ImGui::Button( "Go back" ) )
#endif
{
m_zoneInfoWindow = m_zoneInfoStack.back_and_pop();
}
}
ImGui::Separator();
auto threadData = GetZoneThreadData( ev );
assert( threadData );
const auto tid = threadData->id;
if( ev.name.Active() )
{
if( m_bigFont ) ImGui::PushFont( m_bigFont );
TextFocused( "Zone name:", m_worker.GetString( ev.name ) );
if( m_bigFont ) ImGui::PopFont();
if( srcloc.name.active )
{
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", m_worker.GetString( srcloc.name ) );
}
TextFocused( "Function:", m_worker.GetString( srcloc.function ) );
}
else if( srcloc.name.active )
{
if( m_bigFont ) ImGui::PushFont( m_bigFont );
TextFocused( "Zone name:", m_worker.GetString( srcloc.name ) );
if( m_bigFont ) ImGui::PopFont();
TextFocused( "Function:", m_worker.GetString( srcloc.function ) );
}
else
{
if( m_bigFont ) ImGui::PushFont( m_bigFont );
TextFocused( "Function:", m_worker.GetString( srcloc.function ) );
if( m_bigFont ) ImGui::PopFont();
}
TextDisabledUnformatted( "Location:" );
ImGui::SameLine();
ImGui::Text( "%s:%i", m_worker.GetString( srcloc.file ), srcloc.line );
ImGui::SameLine();
SmallColorBox( GetRawZoneColor( ev, tid, GetZoneDepth( ev, tid ) ) );
TextFocused( "Thread:", m_worker.GetThreadName( tid ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", RealToString( tid, true ) );
ImGui::SameLine();
SmallColorBox( GetThreadColor( tid, 0 ) );
if( ev.text.Active() )
{
TextFocused( "User text:", m_worker.GetString( ev.text ) );
dmul++;
}
ImGui::Separator();
ImGui::BeginChild( "##zoneinfo" );
const auto end = m_worker.GetZoneEnd( ev );
const auto ztime = end - ev.Start();
const auto selftime = GetZoneSelfTime( ev );
TextFocused( "Time from start of program:", TimeToString( ev.Start() ) );
TextFocused( "Execution time:", TimeToString( ztime ) );
#ifndef TRACY_NO_STATISTICS
if( m_worker.AreSourceLocationZonesReady() )
{
auto& zoneData = m_worker.GetZonesForSourceLocation( ev.SrcLoc() );
ImGui::SameLine();
ImGui::TextDisabled( "(%.2f%% of average time)", float( ztime ) / zoneData.total * zoneData.zones.size() * 100 );
}
#endif
TextFocused( "Self time:", TimeToString( selftime ) );
if( ztime != 0 )
{
ImGui::SameLine();
ImGui::TextDisabled( "(%.2f%%)", 100.f * selftime / ztime );
}
const auto ctx = m_worker.GetContextSwitchData( tid );
if( ctx )
{
auto it = std::lower_bound( ctx->v.begin(), ctx->v.end(), ev.Start(), [] ( const auto& l, const auto& r ) { return (uint64_t)l.End() < (uint64_t)r; } );
if( it != ctx->v.end() )
{
const auto end = m_worker.GetZoneEnd( ev );
auto eit = std::upper_bound( it, ctx->v.end(), end, [] ( const auto& l, const auto& r ) { return l < r.Start(); } );
bool incomplete = eit == ctx->v.end();
uint64_t cnt = std::distance( it, eit );
if( cnt == 1 )
{
if( !incomplete )
{
TextFocused( "Running state time:", TimeToString( ztime ) );
ImGui::SameLine();
TextDisabledUnformatted( "(100%)" );
ImGui::Separator();
TextFocused( "Running state regions:", "1" );
TextFocused( "CPU:", RealToString( it->Cpu(), true ) );
}
}
else if( cnt > 1 )
{
uint8_t cpus[256] = {};
auto bit = it;
int64_t running = it->End() - ev.Start();
cpus[it->Cpu()] = 1;
++it;
for( int64_t i=0; i<cnt-2; i++ )
{
running += it->End() - it->Start();
cpus[it->Cpu()] = 1;
++it;
}
running += end - it->Start();
cpus[it->Cpu()] = 1;
TextFocused( "Running state time:", TimeToString( running ) );
if( ztime != 0 )
{
ImGui::SameLine();
ImGui::TextDisabled( "(%.2f%%)", 100.f * running / ztime );
}
ImGui::Separator();
if( incomplete )
{
TextColoredUnformatted( ImVec4( 1, 0, 0, 1 ), "Incomplete context switch data!" );
}
TextFocused( "Running state regions:", RealToString( cnt, true ) );
int numCpus = 0;
for( int i=0; i<256; i++ ) numCpus += cpus[i];
if( numCpus == 1 )
{
TextFocused( "CPU:", RealToString( it->Cpu(), true ) );
}
else
{
ImGui::TextDisabled( "CPUs (%i):", numCpus );
for( int i=0;; i++ )
{
if( cpus[i] != 0 )
{
ImGui::SameLine();
numCpus--;
if( numCpus == 0 )
{
ImGui::Text( "%i", i );
break;
}
else
{
ImGui::Text( "%i,", i );
}
}
}
}
--eit;
if( ImGui::TreeNode( "Wait regions" ) )
{
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
SmallCheckbox( "Time relative to zone start", &m_ctxSwitchTimeRelativeToZone );
const int64_t adjust = m_ctxSwitchTimeRelativeToZone ? ev.Start() : 0;
ImGui::Columns( 6 );
ImGui::Text( "Begin" );
ImGui::NextColumn();
ImGui::Text( "End" );
ImGui::NextColumn();
ImGui::Text( "Time" );
ImGui::NextColumn();
ImGui::Text( "Wakeup" );
ImGui::NextColumn();
ImGui::Text( "CPU" );
ImGui::NextColumn();
ImGui::Text( "State" );
ImGui::NextColumn();
ImGui::Separator();
while( bit < eit )
{
const auto cend = bit->End();
const auto state = bit->State();
const auto reason = bit->Reason();
const auto cpu0 = bit->Cpu();
++bit;
const auto cstart = bit->Start();
const auto cwakeup = bit->WakeupVal();
const auto cpu1 = bit->Cpu();
if( ImGui::Selectable( TimeToString( cend - adjust ) ) )
{
CenterAtTime( cend );
}
ImGui::NextColumn();
if( ImGui::Selectable( TimeToString( cstart - adjust ) ) )
{
CenterAtTime( cstart );
}
ImGui::NextColumn();
if( ImGui::Selectable( TimeToString( cwakeup - cend ) ) )
{
ZoomToRange( cend, cwakeup );
}
ImGui::NextColumn();
if( cstart != cwakeup )
{
if( ImGui::Selectable( TimeToString( cstart - cwakeup ) ) )
{
ZoomToRange( cwakeup, cstart );
}
}
else
{
ImGui::TextUnformatted( "-" );
}
ImGui::NextColumn();
if( cpu0 == cpu1 )
{
ImGui::TextUnformatted( RealToString( cpu0, true ) );
}
else
{
#ifdef TRACY_EXTENDED_FONT
ImGui::Text( "%i " ICON_FA_LONG_ARROW_ALT_RIGHT " %i", cpu0, cpu1 );
#else
ImGui::Text( "%i -> %i", cpu0, cpu1 );
#endif
}
ImGui::NextColumn();
const char* desc;
if( reason == ContextSwitchData::NoState )
{
ImGui::TextUnformatted( DecodeContextSwitchStateCode( state ) );
desc = DecodeContextSwitchState( state );
}
else
{
ImGui::TextUnformatted( DecodeContextSwitchReasonCode( reason ) );
desc = DecodeContextSwitchReason( reason );
}
if( *desc && ImGui::IsItemHovered() )
{
ImGui::BeginTooltip();
ImGui::TextUnformatted( desc );
ImGui::EndTooltip();
}
ImGui::NextColumn();
}
ImGui::EndColumns();
ImGui::TreePop();
}
}
}
}
auto& mem = m_worker.GetMemData();
if( !mem.data.empty() )
{
ImGui::Separator();
if( !mem.plot )
{
ImGui::Text( "Please wait, computing data..." );
DrawWaitingDots( s_time );
}
else
{
const auto thread = m_worker.CompressThread( tid );
auto ait = std::lower_bound( mem.data.begin(), mem.data.end(), ev.Start(), [] ( const auto& l, const auto& r ) { return l.TimeAlloc() < r; } );
const auto aend = std::upper_bound( ait, mem.data.end(), end, [] ( const auto& l, const auto& r ) { return l < r.TimeAlloc(); } );
auto fit = std::lower_bound( mem.frees.begin(), mem.frees.end(), ev.Start(), [&mem] ( const auto& l, const auto& r ) { return mem.data[l].TimeFree() < r; } );
const auto fend = std::upper_bound( fit, mem.frees.end(), end, [&mem] ( const auto& l, const auto& r ) { return l < mem.data[r].TimeFree(); } );
const auto aDist = std::distance( ait, aend );
const auto fDist = std::distance( fit, fend );
if( aDist == 0 && fDist == 0 )
{
TextDisabledUnformatted( "No memory events." );
}
else
{
int64_t cAlloc = 0;
int64_t cFree = 0;
int64_t nAlloc = 0;
int64_t nFree = 0;
auto ait2 = ait;
auto fit2 = fit;
while( ait != aend )
{
if( ait->ThreadAlloc() == thread )
{
cAlloc += ait->Size();
nAlloc++;
}
ait++;
}
while( fit != fend )
{
if( mem.data[*fit].ThreadFree() == thread )
{
cFree += mem.data[*fit].Size();
nFree++;
}
fit++;
}
if( nAlloc == 0 && nFree == 0 )
{
TextDisabledUnformatted( "No memory events." );
}
else
{
ImGui::TextUnformatted( RealToString( nAlloc + nFree, true ) );
ImGui::SameLine();
TextDisabledUnformatted( "memory events." );
ImGui::TextUnformatted( RealToString( nAlloc, true ) );
ImGui::SameLine();
TextDisabledUnformatted( "allocs," );
ImGui::SameLine();
ImGui::TextUnformatted( RealToString( nFree, true ) );
ImGui::SameLine();
TextDisabledUnformatted( "frees." );
TextFocused( "Memory allocated:", MemSizeToString( cAlloc ) );
TextFocused( "Memory freed:", MemSizeToString( cFree ) );
TextFocused( "Overall change:", MemSizeToString( cAlloc - cFree ) );
if( ImGui::TreeNode( "Allocations list" ) )
{
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
SmallCheckbox( "Time relative to zone start", &m_allocTimeRelativeToZone );
std::vector<const MemEvent*> v;
v.reserve( nAlloc + nFree );
auto it = ait2;
while( it != aend )
{
if( it->ThreadAlloc() == thread )
{
v.emplace_back( it );
}
it++;
}
while( fit2 != fend )
{
const auto ptr = &mem.data[*fit2++];
if( ptr->ThreadFree() == thread )
{
if( ptr < ait2 || ptr >= aend )
{
v.emplace_back( ptr );
}
}
}
pdqsort_branchless( v.begin(), v.end(), [] ( const auto& l, const auto& r ) { return l->TimeAlloc() < r->TimeAlloc(); } );
ListMemData<decltype( v.begin() )>( v.begin(), v.end(), []( auto& v ) {
ImGui::Text( "0x%" PRIx64, (*v)->Ptr() );
}, nullptr, m_allocTimeRelativeToZone ? ev.Start() : -1 );
ImGui::TreePop();
}
}
}
}
}
ImGui::Separator();
{
if( threadData->messages.empty() )
{
TextDisabledUnformatted( "No messages" );
}
else
{
auto msgit = std::lower_bound( threadData->messages.begin(), threadData->messages.end(), ev.Start(), [] ( const auto& lhs, const auto& rhs ) { return lhs->time < rhs; } );
auto msgend = std::lower_bound( msgit, threadData->messages.end(), end+1, [] ( const auto& lhs, const auto& rhs ) { return lhs->time < rhs; } );
const auto dist = std::distance( msgit, msgend );
if( dist == 0 )
{
TextDisabledUnformatted( "No messages" );
}
else
{
bool expand = ImGui::TreeNode( "Messages" );
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", RealToString( dist, true ) );
if( expand )
{
static bool widthSet = false;
ImGui::Columns( 2 );
if( !widthSet )
{
widthSet = true;
const auto w = ImGui::GetWindowWidth();
ImGui::SetColumnWidth( 0, w * 0.2f );
ImGui::SetColumnWidth( 1, w * 0.8f );
}
TextDisabledUnformatted( "Time" );
ImGui::NextColumn();
TextDisabledUnformatted( "Message" );
ImGui::NextColumn();
ImGui::Separator();
do
{
ImGui::PushID( *msgit );
if( ImGui::Selectable( TimeToString( (*msgit)->time - ev.Start() ), m_msgHighlight == *msgit, ImGuiSelectableFlags_SpanAllColumns ) )
{
CenterAtTime( (*msgit)->time );
}
if( ImGui::IsItemHovered() )
{
m_msgHighlight = *msgit;
}
ImGui::PopID();
ImGui::NextColumn();
ImGui::PushStyleColor( ImGuiCol_Text, (*msgit)->color );
ImGui::TextWrapped( "%s", m_worker.GetString( (*msgit)->ref ) );
ImGui::PopStyleColor();
ImGui::NextColumn();
}
while( ++msgit != msgend );
ImGui::EndColumns();
ImGui::TreePop();
ImGui::Spacing();
}
}
}
}
ImGui::Separator();
std::vector<const ZoneEvent*> zoneTrace;
while( parent )
{
zoneTrace.emplace_back( parent );
parent = GetZoneParent( *parent );
}
int idx = 0;
DrawZoneTrace<const ZoneEvent*>( &ev, zoneTrace, m_worker, m_zoneinfoBuzzAnim, *this, m_showUnknownFrames, [&idx, this] ( const ZoneEvent* v, int& fidx ) {
ImGui::TextDisabled( "%i.", fidx++ );
ImGui::SameLine();
const auto& srcloc = m_worker.GetSourceLocation( v->SrcLoc() );
const auto txt = m_worker.GetZoneName( *v, srcloc );
ImGui::PushID( idx++ );
auto sel = ImGui::Selectable( txt, false );
auto hover = ImGui::IsItemHovered();
const auto fileName = m_worker.GetString( srcloc.file );
if( m_zoneinfoBuzzAnim.Match( v ) )
{
const auto time = m_zoneinfoBuzzAnim.Time();
const auto indentVal = sin( time * 60.f ) * 10.f * time;
ImGui::SameLine( 0, ImGui::GetStyle().ItemSpacing.x + indentVal );
}
else
{
ImGui::SameLine();
}
ImGui::TextDisabled( "(%s) %s:%i", TimeToString( m_worker.GetZoneEnd( *v ) - v->Start() ), fileName, srcloc.line );
ImGui::PopID();
if( ImGui::IsItemClicked( 1 ) )
{
if( SourceFileValid( fileName, m_worker.GetCaptureTime() ) )
{
SetTextEditorFile( fileName, srcloc.line );
}
else
{
m_zoneinfoBuzzAnim.Enable( v, 0.5f );
}
}
if( sel )
{
ShowZoneInfo( *v );
}
if( hover )
{
m_zoneHighlight = v;
if( ImGui::IsMouseClicked( 2 ) )
{
ZoomToZone( *v );
}
ZoneTooltip( *v );
}
} );
if( ev.Child() >= 0 )
{
const auto& children = m_worker.GetZoneChildren( ev.Child() );
bool expand = ImGui::TreeNode( "Child zones" );
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", RealToString( children.size(), true ) );
if( expand )
{
const auto rztime = 1.0 / ztime;
const auto ty = ImGui::GetTextLineHeight();
ImGui::SameLine();
SmallCheckbox( "Group children locations", &m_groupChildrenLocations );
if( m_groupChildrenLocations )
{
struct ChildGroup
{
int16_t srcloc;
uint64_t t;
Vector<uint32_t> v;
};
uint64_t ctime = 0;
flat_hash_map<int16_t, ChildGroup, nohash<int16_t>> cmap;
cmap.reserve( 128 );
for( size_t i=0; i<children.size(); i++ )
{
const auto& child = *children[i];
const auto cend = m_worker.GetZoneEnd( child );
const auto ct = cend - child.Start();
const auto srcloc = child.SrcLoc();
ctime += ct;
auto it = cmap.find( srcloc );
if( it == cmap.end() ) it = cmap.emplace( srcloc, ChildGroup { srcloc } ).first;
it->second.t += ct;
it->second.v.push_back( i );
}
auto msz = cmap.size();
Vector<ChildGroup*> cgvec;
cgvec.reserve_and_use( msz );
size_t idx = 0;
for( auto& it : cmap )
{
cgvec[idx++] = &it.second;
}
pdqsort_branchless( cgvec.begin(), cgvec.end(), []( const auto& lhs, const auto& rhs ) { return lhs->t > rhs->t; } );
ImGui::Columns( 2 );
TextColoredUnformatted( ImVec4( 1.0f, 1.0f, 0.4f, 1.0f ), "Self time" );
ImGui::NextColumn();
char buf[128];
sprintf( buf, "%s (%.2f%%)", TimeToString( ztime - ctime ), double( ztime - ctime ) / ztime * 100 );
ImGui::ProgressBar( double( ztime - ctime ) * rztime, ImVec2( -1, ty ), buf );
ImGui::NextColumn();
for( size_t i=0; i<msz; i++ )
{
bool expandGroup = false;
const auto& cgr = *cgvec[i];
const auto& srcloc = m_worker.GetSourceLocation( cgr.srcloc );
const auto txt = m_worker.GetZoneName( srcloc );
if( cgr.v.size() == 1 )
{
auto& cev = *children[cgr.v.front()];
const auto txt = m_worker.GetZoneName( cev );
bool b = false;
ImGui::PushID( (int)cgr.v.front() );
if( ImGui::Selectable( txt, &b, ImGuiSelectableFlags_SpanAllColumns ) )
{
ShowZoneInfo( cev );
}
if( ImGui::IsItemHovered() )
{
m_zoneHighlight = &cev;
if( ImGui::IsMouseClicked( 2 ) )
{
ZoomToZone( cev );
}
ZoneTooltip( cev );
}
ImGui::PopID();
}
else
{
ImGui::PushID( cgr.srcloc );
expandGroup = ImGui::TreeNode( txt );
ImGui::PopID();
if( ImGui::IsItemHovered() )
{
ImGui::BeginTooltip();
if( srcloc.name.active )
{
ImGui::TextUnformatted( m_worker.GetString( srcloc.name ) );
}
ImGui::TextUnformatted( m_worker.GetString( srcloc.function ) );
ImGui::Separator();
ImGui::Text( "%s:%i", m_worker.GetString( srcloc.file ), srcloc.line );
ImGui::EndTooltip();
}
ImGui::SameLine();
ImGui::TextDisabled( "(\xc3\x97%s)", RealToString( cgr.v.size(), true ) );
}
ImGui::NextColumn();
const auto part = double( cgr.t ) * rztime;
char buf[128];
sprintf( buf, "%s (%.2f%%)", TimeToString( cgr.t ), part * 100 );
ImGui::ProgressBar( part, ImVec2( -1, ty ), buf );
ImGui::NextColumn();
if( expandGroup )
{
auto ctt = std::make_unique<uint64_t[]>( cgr.v.size() );
auto cti = std::make_unique<uint32_t[]>( cgr.v.size() );
for( size_t i=0; i<cgr.v.size(); i++ )
{
const auto& child = *children[cgr.v[i]];
const auto cend = m_worker.GetZoneEnd( child );
const auto ct = cend - child.Start();
ctt[i] = ct;
cti[i] = uint32_t( i );
}
pdqsort_branchless( cti.get(), cti.get() + cgr.v.size(), [&ctt] ( const auto& lhs, const auto& rhs ) { return ctt[lhs] > ctt[rhs]; } );
for( size_t i=0; i<cgr.v.size(); i++ )
{
auto& cev = *children[cgr.v[cti[i]]];
const auto txt = m_worker.GetZoneName( cev );
bool b = false;
ImGui::Indent();
ImGui::PushID( (int)cgr.v[cti[i]] );
if( ImGui::Selectable( txt, &b, ImGuiSelectableFlags_SpanAllColumns ) )
{
ShowZoneInfo( cev );
}
if( ImGui::IsItemHovered() )
{
m_zoneHighlight = &cev;
if( ImGui::IsMouseClicked( 2 ) )
{
ZoomToZone( cev );
}
ZoneTooltip( cev );
}
ImGui::PopID();
ImGui::Unindent();
ImGui::NextColumn();
const auto part = double( ctt[cti[i]] ) * rztime;
char buf[128];
sprintf( buf, "%s (%.2f%%)", TimeToString( ctt[cti[i]] ), part * 100 );
ImGui::ProgressBar( part, ImVec2( -1, ty ), buf );
ImGui::NextColumn();
}
ImGui::TreePop();
}
}
ImGui::EndColumns();
}
else
{
auto ctt = std::make_unique<uint64_t[]>( children.size() );
auto cti = std::make_unique<uint32_t[]>( children.size() );
uint64_t ctime = 0;
for( size_t i=0; i<children.size(); i++ )
{
const auto& child = *children[i];
const auto cend = m_worker.GetZoneEnd( child );
const auto ct = cend - child.Start();
ctime += ct;
ctt[i] = ct;
cti[i] = uint32_t( i );
}
pdqsort_branchless( cti.get(), cti.get() + children.size(), [&ctt] ( const auto& lhs, const auto& rhs ) { return ctt[lhs] > ctt[rhs]; } );
ImGui::Columns( 2 );
TextColoredUnformatted( ImVec4( 1.0f, 1.0f, 0.4f, 1.0f ), "Self time" );
ImGui::NextColumn();
char buf[128];
sprintf( buf, "%s (%.2f%%)", TimeToString( ztime - ctime ), double( ztime - ctime ) / ztime * 100 );
ImGui::ProgressBar( double( ztime - ctime ) * rztime, ImVec2( -1, ty ), buf );
ImGui::NextColumn();
for( size_t i=0; i<children.size(); i++ )
{
auto& cev = *children[cti[i]];
const auto txt = m_worker.GetZoneName( cev );
bool b = false;
ImGui::PushID( (int)i );
if( ImGui::Selectable( txt, &b, ImGuiSelectableFlags_SpanAllColumns ) )
{
ShowZoneInfo( cev );
}
if( ImGui::IsItemHovered() )
{
m_zoneHighlight = &cev;
if( ImGui::IsMouseClicked( 2 ) )
{
ZoomToZone( cev );
}
ZoneTooltip( cev );
}
ImGui::PopID();
ImGui::NextColumn();
const auto part = double( ctt[cti[i]] ) * rztime;
char buf[128];
sprintf( buf, "%s (%.2f%%)", TimeToString( ctt[cti[i]] ), part * 100 );
ImGui::ProgressBar( part, ImVec2( -1, ty ), buf );
ImGui::NextColumn();
}
ImGui::EndColumns();
}
ImGui::TreePop();
}
}
if( ev.Child() >= 0 )
{
const auto& children = m_worker.GetZoneChildren( ev.Child() );
bool expand = ImGui::TreeNode( "Time distribution" );
if( expand )
{
if( ctx )
{
ImGui::SameLine();
if( SmallCheckbox( "Running time", &m_timeDist.runningTime ) ) m_timeDist.dataValidFor = nullptr;
}
if( m_timeDist.dataValidFor != &ev )
{
m_timeDist.data.clear();
if( ev.End() >= 0 ) m_timeDist.dataValidFor = &ev;
if( m_timeDist.runningTime )
{
assert( ctx );
int64_t time;
uint64_t cnt;
if( !GetZoneRunningTime( ctx, ev, time, cnt ) )
{
TextDisabledUnformatted( "Incomplete context switch data." );
m_timeDist.dataValidFor = nullptr;
}
else
{
auto it = m_timeDist.data.emplace( ev.SrcLoc(), ZoneTimeData{ time, 1 } ).first;
CalcZoneTimeData( ctx, m_timeDist.data, it, ev );
}
m_timeDist.fztime = 100.f / time;
}
else
{
auto it = m_timeDist.data.emplace( ev.SrcLoc(), ZoneTimeData{ ztime, 1 } ).first;
CalcZoneTimeData( m_timeDist.data, it, ev );
m_timeDist.fztime = 100.f / ztime;
}
}
if( !m_timeDist.data.empty() )
{
std::vector<flat_hash_map<int16_t, ZoneTimeData, nohash<uint16_t>>::const_iterator> vec;
vec.reserve( m_timeDist.data.size() );
for( auto it = m_timeDist.data.cbegin(); it != m_timeDist.data.cend(); ++it ) vec.emplace_back( it );
static bool widthSet = false;
ImGui::Columns( 3 );
if( !widthSet )
{
widthSet = true;
const auto w = ImGui::GetWindowWidth();
ImGui::SetColumnWidth( 0, w * 0.57f );
ImGui::SetColumnWidth( 1, w * 0.25f );
ImGui::SetColumnWidth( 2, w * 0.18f );
}
if( ImGui::SmallButton( "Zone" ) ) m_timeDist.sortBy = TimeDistribution::SortBy::Count;
ImGui::NextColumn();
if( ImGui::SmallButton( "Time" ) ) m_timeDist.sortBy = TimeDistribution::SortBy::Time;
ImGui::NextColumn();
if( ImGui::SmallButton( "MTPC" ) ) m_timeDist.sortBy = TimeDistribution::SortBy::Mtpc;
ImGui::NextColumn();
ImGui::Separator();
switch( m_timeDist.sortBy )
{
case TimeDistribution::SortBy::Count:
pdqsort_branchless( vec.begin(), vec.end(), []( const auto& lhs, const auto& rhs ) { return lhs->second.count > rhs->second.count; } );
break;
case TimeDistribution::SortBy::Time:
pdqsort_branchless( vec.begin(), vec.end(), []( const auto& lhs, const auto& rhs ) { return lhs->second.time > rhs->second.time; } );
break;
case TimeDistribution::SortBy::Mtpc:
pdqsort_branchless( vec.begin(), vec.end(), []( const auto& lhs, const auto& rhs ) { return float( lhs->second.time ) / lhs->second.count > float( rhs->second.time ) / rhs->second.count; } );
break;
default:
assert( false );
break;
}
for( auto& v : vec )
{
ImGui::TextUnformatted( m_worker.GetZoneName( m_worker.GetSourceLocation( v->first ) ) );
ImGui::SameLine();
ImGui::TextDisabled( "(\xc3\x97%s)", RealToString( v->second.count, true ) );
ImGui::NextColumn();
ImGui::TextUnformatted( TimeToString( v->second.time ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%.2f%%)", v->second.time * m_timeDist.fztime );
ImGui::NextColumn();
ImGui::TextUnformatted( TimeToString( v->second.time / v->second.count ) );
ImGui::NextColumn();
}
ImGui::EndColumns();
}
ImGui::TreePop();
}
}
ImGui::EndChild();
ImGui::End();
if( !show )
{
m_zoneInfoWindow = nullptr;
m_zoneInfoStack.clear();
}
}
void View::DrawGpuInfoWindow()
{
auto& ev = *m_gpuInfoWindow;
const auto& srcloc = m_worker.GetSourceLocation( ev.SrcLoc() );
ImGui::SetNextWindowSize( ImVec2( 500, 400 ), ImGuiCond_FirstUseEver );
bool show = true;
ImGui::Begin( "Zone info", &show, ImGuiWindowFlags_NoScrollbar | ImGuiWindowFlags_NoScrollWithMouse );
#ifdef TRACY_EXTENDED_FONT
if( ImGui::Button( ICON_FA_MICROSCOPE " Zoom to zone" ) )
#else
if( ImGui::Button( "Zoom to zone" ) )
#endif
{
ZoomToZone( ev );
}
auto parent = GetZoneParent( ev );
if( parent )
{
ImGui::SameLine();
#ifdef TRACY_EXTENDED_FONT
if( ImGui::Button( ICON_FA_ARROW_UP " Go to parent" ) )
#else
if( ImGui::Button( "Go to parent" ) )
#endif
{
ShowZoneInfo( *parent, m_gpuInfoWindowThread );
}
}
if( ev.callstack.Val() != 0 )
{
ImGui::SameLine();
bool hilite = m_callstackInfoWindow == ev.callstack.Val();
if( hilite )
{
SetButtonHighlightColor();
}
#ifdef TRACY_EXTENDED_FONT
if( ImGui::Button( ICON_FA_ALIGN_JUSTIFY " Call stack" ) )
#else
if( ImGui::Button( "Call stack" ) )
#endif
{
m_callstackInfoWindow = ev.callstack.Val();
}
if( hilite )
{
ImGui::PopStyleColor( 3 );
}
}
const auto fileName = m_worker.GetString( srcloc.file );
if( SourceFileValid( fileName, m_worker.GetCaptureTime() ) )
{
ImGui::SameLine();
bool hilite = m_textEditorFile == fileName;
if( hilite )
{
SetButtonHighlightColor();
}
#ifdef TRACY_EXTENDED_FONT
if( ImGui::Button( ICON_FA_FILE_ALT " Source" ) )
#else
if( ImGui::Button( "Source" ) )
#endif
{
SetTextEditorFile( fileName, srcloc.line );
}
if( hilite )
{
ImGui::PopStyleColor( 3 );
}
}
if( !m_gpuInfoStack.empty() )
{
ImGui::SameLine();
#ifdef TRACY_EXTENDED_FONT
if( ImGui::Button( ICON_FA_ARROW_LEFT " Go back" ) )
#else
if( ImGui::Button( "Go back" ) )
#endif
{
m_gpuInfoWindow = m_gpuInfoStack.back_and_pop();
}
}
ImGui::Separator();
const auto tid = GetZoneThread( ev );
if( m_bigFont ) ImGui::PushFont( m_bigFont );
TextFocused( "Zone name:", m_worker.GetString( srcloc.name ) );
if( m_bigFont ) ImGui::PopFont();
TextFocused( "Function:", m_worker.GetString( srcloc.function ) );
TextDisabledUnformatted( "Location:" );
ImGui::SameLine();
ImGui::Text( "%s:%i", m_worker.GetString( srcloc.file ), srcloc.line );
ImGui::SameLine();
SmallColorBox( GetRawZoneColor( ev ) );
TextFocused( "Thread:", m_worker.GetThreadName( tid ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", RealToString( tid, true ) );
ImGui::SameLine();
SmallColorBox( GetThreadColor( tid, 0 ) );
ImGui::Separator();
ImGui::BeginChild( "##gpuinfo" );
const auto end = m_worker.GetZoneEnd( ev );
const auto ztime = end - ev.gpuStart;
const auto selftime = GetZoneSelfTime( ev );
TextFocused( "Time from start of program:", TimeToString( ev.gpuStart ) );
TextFocused( "GPU execution time:", TimeToString( ztime ) );
TextFocused( "GPU self time:", TimeToString( selftime ) );
if( ztime != 0 )
{
ImGui::SameLine();
ImGui::TextDisabled( "(%.2f%%)", 100.f * selftime / ztime );
}
TextFocused( "CPU command setup time:", TimeToString( ev.CpuEnd() - ev.CpuStart() ) );
auto ctx = GetZoneCtx( ev );
if( !ctx )
{
TextFocused( "Delay to execution:", TimeToString( ev.gpuStart - ev.CpuStart() ) );
}
else
{
const auto td = ctx->threadData.size() == 1 ? ctx->threadData.begin() : ctx->threadData.find( m_worker.DecompressThread( ev.Thread() ) );
assert( td != ctx->threadData.end() );
const auto begin = td->second.timeline.front()->gpuStart;
const auto drift = GpuDrift( ctx );
TextFocused( "Delay to execution:", TimeToString( AdjustGpuTime( ev.gpuStart, begin, drift ) - ev.CpuStart() ) );
}
ImGui::Separator();
std::vector<const GpuEvent*> zoneTrace;
while( parent )
{
zoneTrace.emplace_back( parent );
parent = GetZoneParent( *parent );
}
int idx = 0;
DrawZoneTrace<const GpuEvent*>( &ev, zoneTrace, m_worker, m_zoneinfoBuzzAnim, *this, m_showUnknownFrames, [&idx, this] ( const GpuEvent* v, int& fidx ) {
ImGui::TextDisabled( "%i.", fidx++ );
ImGui::SameLine();
const auto& srcloc = m_worker.GetSourceLocation( v->SrcLoc() );
const auto txt = m_worker.GetZoneName( *v, srcloc );
ImGui::PushID( idx++ );
auto sel = ImGui::Selectable( txt, false );
auto hover = ImGui::IsItemHovered();
const auto fileName = m_worker.GetString( srcloc.file );
if( m_zoneinfoBuzzAnim.Match( v ) )
{
const auto time = m_zoneinfoBuzzAnim.Time();
const auto indentVal = sin( time * 60.f ) * 10.f * time;
ImGui::SameLine( 0, ImGui::GetStyle().ItemSpacing.x + indentVal );
}
else
{
ImGui::SameLine();
}
ImGui::TextDisabled( "(%s) %s:%i", TimeToString( m_worker.GetZoneEnd( *v ) - v->gpuStart ), fileName, srcloc.line );
ImGui::PopID();
if( ImGui::IsItemClicked( 1 ) )
{
if( SourceFileValid( fileName, m_worker.GetCaptureTime() ) )
{
SetTextEditorFile( fileName, srcloc.line );
}
else
{
m_zoneinfoBuzzAnim.Enable( v, 0.5f );
}
}
if( sel )
{
ShowZoneInfo( *v, m_gpuInfoWindowThread );
}
if( hover )
{
m_gpuHighlight = v;
if( ImGui::IsMouseClicked( 2 ) )
{
ZoomToZone( *v );
}
ZoneTooltip( *v );
}
} );
if( ev.child >= 0 )
{
const auto& children = m_worker.GetGpuChildren( ev.child );
bool expand = ImGui::TreeNode( "Child zones" );
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", RealToString( children.size(), true ) );
if( expand )
{
const auto rztime = 1.0 / ztime;
const auto ty = ImGui::GetTextLineHeight();
ImGui::SameLine();
SmallCheckbox( "Group children locations", &m_groupChildrenLocations );
if( m_groupChildrenLocations )
{
struct ChildGroup
{
int16_t srcloc;
uint64_t t;
Vector<uint32_t> v;
};
uint64_t ctime = 0;
flat_hash_map<int16_t, ChildGroup, nohash<int16_t>> cmap;
cmap.reserve( 128 );
for( size_t i=0; i<children.size(); i++ )
{
const auto& child = *children[i];
const auto cend = m_worker.GetZoneEnd( child );
const auto ct = cend - child.gpuStart;
const auto srcloc = child.SrcLoc();
ctime += ct;
auto it = cmap.find( srcloc );
if( it == cmap.end() ) it = cmap.emplace( srcloc, ChildGroup { srcloc } ).first;
it->second.t += ct;
it->second.v.push_back( i );
}
auto msz = cmap.size();
Vector<ChildGroup*> cgvec;
cgvec.reserve_and_use( msz );
size_t idx = 0;
for( auto& it : cmap )
{
cgvec[idx++] = &it.second;
}
pdqsort_branchless( cgvec.begin(), cgvec.end(), []( const auto& lhs, const auto& rhs ) { return lhs->t > rhs->t; } );
ImGui::Columns( 2 );
TextColoredUnformatted( ImVec4( 1.0f, 1.0f, 0.4f, 1.0f ), "Self time" );
ImGui::NextColumn();
char buf[128];
sprintf( buf, "%s (%.2f%%)", TimeToString( ztime - ctime ), double( ztime - ctime ) / ztime * 100 );
ImGui::ProgressBar( double( ztime - ctime ) * rztime, ImVec2( -1, ty ), buf );
ImGui::NextColumn();
for( size_t i=0; i<msz; i++ )
{
bool expandGroup = false;
const auto& cgr = *cgvec[i];
const auto& srcloc = m_worker.GetSourceLocation( cgr.srcloc );
const auto txt = m_worker.GetZoneName( srcloc );
if( cgr.v.size() == 1 )
{
auto& cev = *children[cgr.v.front()];
const auto txt = m_worker.GetZoneName( cev );
bool b = false;
ImGui::PushID( (int)cgr.v.front() );
if( ImGui::Selectable( txt, &b, ImGuiSelectableFlags_SpanAllColumns ) )
{
ShowZoneInfo( cev, m_gpuInfoWindowThread );
}
if( ImGui::IsItemHovered() )
{
m_gpuHighlight = &cev;
if( ImGui::IsMouseClicked( 2 ) )
{
ZoomToZone( cev );
}
ZoneTooltip( cev );
}
ImGui::PopID();
}
else
{
ImGui::PushID( cgr.srcloc );
expandGroup = ImGui::TreeNode( txt );
ImGui::PopID();
if( ImGui::IsItemHovered() )
{
ImGui::BeginTooltip();
if( srcloc.name.active )
{
ImGui::TextUnformatted( m_worker.GetString( srcloc.name ) );
}
ImGui::TextUnformatted( m_worker.GetString( srcloc.function ) );
ImGui::Separator();
ImGui::Text( "%s:%i", m_worker.GetString( srcloc.file ), srcloc.line );
ImGui::EndTooltip();
}
ImGui::SameLine();
ImGui::TextDisabled( "(\xc3\x97%s)", RealToString( cgr.v.size(), true ) );
}
ImGui::NextColumn();
const auto part = double( cgr.t ) * rztime;
char buf[128];
sprintf( buf, "%s (%.2f%%)", TimeToString( cgr.t ), part * 100 );
ImGui::ProgressBar( part, ImVec2( -1, ty ), buf );
ImGui::NextColumn();
if( expandGroup )
{
auto ctt = std::make_unique<uint64_t[]>( cgr.v.size() );
auto cti = std::make_unique<uint32_t[]>( cgr.v.size() );
for( size_t i=0; i<cgr.v.size(); i++ )
{
const auto& child = *children[cgr.v[i]];
const auto cend = m_worker.GetZoneEnd( child );
const auto ct = cend - child.gpuStart;
ctt[i] = ct;
cti[i] = uint32_t( i );
}
pdqsort_branchless( cti.get(), cti.get() + cgr.v.size(), [&ctt] ( const auto& lhs, const auto& rhs ) { return ctt[lhs] > ctt[rhs]; } );
for( size_t i=0; i<cgr.v.size(); i++ )
{
auto& cev = *children[cgr.v[cti[i]]];
const auto txt = m_worker.GetZoneName( cev );
bool b = false;
ImGui::Indent();
ImGui::PushID( (int)cgr.v[cti[i]] );
if( ImGui::Selectable( txt, &b, ImGuiSelectableFlags_SpanAllColumns ) )
{
ShowZoneInfo( cev, m_gpuInfoWindowThread );
}
if( ImGui::IsItemHovered() )
{
m_gpuHighlight = &cev;
if( ImGui::IsMouseClicked( 2 ) )
{
ZoomToZone( cev );
}
ZoneTooltip( cev );
}
ImGui::PopID();
ImGui::Unindent();
ImGui::NextColumn();
const auto part = double( ctt[cti[i]] ) * rztime;
char buf[128];
sprintf( buf, "%s (%.2f%%)", TimeToString( ctt[cti[i]] ), part * 100 );
ImGui::ProgressBar( part, ImVec2( -1, ty ), buf );
ImGui::NextColumn();
}
ImGui::TreePop();
}
}
ImGui::EndColumns();
}
else
{
auto ctt = std::make_unique<uint64_t[]>( children.size() );
auto cti = std::make_unique<uint32_t[]>( children.size() );
uint64_t ctime = 0;
for( size_t i=0; i<children.size(); i++ )
{
const auto& child = *children[i];
const auto cend = m_worker.GetZoneEnd( child );
const auto ct = cend - child.gpuStart;
ctime += ct;
ctt[i] = ct;
cti[i] = uint32_t( i );
}
pdqsort_branchless( cti.get(), cti.get() + children.size(), [&ctt] ( const auto& lhs, const auto& rhs ) { return ctt[lhs] > ctt[rhs]; } );
const auto ty = ImGui::GetTextLineHeight();
ImGui::Columns( 2 );
TextColoredUnformatted( ImVec4( 1.0f, 1.0f, 0.4f, 1.0f ), "Self time" );
ImGui::NextColumn();
char buf[128];
sprintf( buf, "%s (%.2f%%)", TimeToString( ztime - ctime ), double( ztime - ctime ) / ztime * 100 );
ImGui::ProgressBar( double( ztime - ctime ) / ztime, ImVec2( -1, ty ), buf );
ImGui::NextColumn();
for( size_t i=0; i<children.size(); i++ )
{
auto& cev = *children[cti[i]];
bool b = false;
ImGui::PushID( (int)i );
if( ImGui::Selectable( m_worker.GetZoneName( cev ), &b, ImGuiSelectableFlags_SpanAllColumns ) )
{
ShowZoneInfo( cev, m_gpuInfoWindowThread );
}
if( ImGui::IsItemHovered() )
{
m_gpuHighlight = &cev;
if( ImGui::IsMouseClicked( 2 ) )
{
ZoomToZone( cev );
}
ZoneTooltip( cev );
}
ImGui::PopID();
ImGui::NextColumn();
const auto part = double( ctt[cti[i]] ) / ztime;
char buf[128];
sprintf( buf, "%s (%.2f%%)", TimeToString( ctt[cti[i]] ), part * 100 );
ImGui::ProgressBar( part, ImVec2( -1, ty ), buf );
ImGui::NextColumn();
}
ImGui::EndColumns();
ImGui::TreePop();
}
}
}
ImGui::EndChild();
ImGui::End();
if( !show )
{
m_gpuInfoWindow = nullptr;
m_gpuInfoStack.clear();
}
}
void View::DrawOptions()
{
ImGui::Begin( "Options", &m_showOptions, ImGuiWindowFlags_AlwaysAutoResize );
bool val = m_vd.drawEmptyLabels;
#ifdef TRACY_EXTENDED_FONT
ImGui::Checkbox( ICON_FA_EXPAND " Draw empty labels", &val );
#else
ImGui::Checkbox( "Draw empty labels", &val );
#endif
m_vd.drawEmptyLabels = val;
if( m_worker.HasContextSwitches() )
{
ImGui::Separator();
val = m_vd.drawContextSwitches;
#ifdef TRACY_EXTENDED_FONT
ImGui::Checkbox( ICON_FA_HIKING " Draw context switches", &val );
#else
ImGui::Checkbox( "Draw context switches", &val );
#endif
m_vd.drawContextSwitches = val;
ImGui::Indent();
val = m_vd.darkenContextSwitches;
#ifdef TRACY_EXTENDED_FONT
ImGui::Checkbox( ICON_FA_MOON " Darken inactive threads", &val );
#else
ImGui::Checkbox( "Darken inactive threads", &val );
#endif
m_vd.darkenContextSwitches = val;
ImGui::Unindent();
val = m_vd.drawCpuData;
#ifdef TRACY_EXTENDED_FONT
ImGui::Checkbox( ICON_FA_SLIDERS_H " Draw CPU data", &val );
#else
ImGui::Checkbox( "Draw CPU data", &val );
#endif
m_vd.drawCpuData = val;
ImGui::Indent();
val = m_vd.drawCpuUsageGraph;
#ifdef TRACY_EXTENDED_FONT
ImGui::Checkbox( ICON_FA_SIGNATURE " Draw CPU usage graph", &val );
#else
ImGui::Checkbox( "Draw CPU usage graph", &val );
#endif
m_vd.drawCpuUsageGraph = val;
ImGui::Unindent();
}
ImGui::Separator();
const auto& gpuData = m_worker.GetGpuData();
if( !gpuData.empty() )
{
val = m_vd.drawGpuZones;
#ifdef TRACY_EXTENDED_FONT
ImGui::Checkbox( ICON_FA_EYE " Draw GPU zones", &val );
#else
ImGui::Checkbox( "Draw GPU zones", &val );
#endif
m_vd.drawGpuZones = val;
const auto expand = ImGui::TreeNode( "GPU zones" );
ImGui::SameLine();
ImGui::TextDisabled( "(%zu)", gpuData.size() );
if( expand )
{
for( size_t i=0; i<gpuData.size(); i++ )
{
const auto& timeline = gpuData[i]->threadData.begin()->second.timeline;
const bool isVulkan = gpuData[i]->thread == 0;
char buf[1024];
if( isVulkan )
{
sprintf( buf, "Vulkan context %zu", i );
}
else
{
sprintf( buf, "OpenGL context %zu", i );
}
SmallCheckbox( buf, &Vis( gpuData[i] ).visible );
ImGui::SameLine();
if( gpuData[i]->threadData.size() == 1 )
{
ImGui::TextDisabled( "%s top level zones", RealToString( timeline.size(), true ) );
}
else
{
ImGui::TextDisabled( "%s threads", RealToString( gpuData[i]->threadData.size(), true ) );
}
ImGui::TreePush();
auto& drift = GpuDrift( gpuData[i] );
ImGui::SetNextItemWidth( 120 );
ImGui::PushID( i );
ImGui::InputInt( "Drift (ns/s)", &drift );
ImGui::PopID();
if( timeline.size() > 1 )
{
ImGui::SameLine();
#ifdef TRACY_EXTENDED_FONT
if( ImGui::Button( ICON_FA_ROBOT " Auto" ) )
#else
if( ImGui::Button( "Auto" ) )
#endif
{
size_t lastidx = 0;
for( size_t j=timeline.size()-1; j > 0; j-- )
{
if( timeline[j]->gpuEnd >= 0 )
{
lastidx = j;
break;
}
}
enum { NumSlopes = 10000 };
std::random_device rd;
std::default_random_engine gen( rd() );
std::uniform_int_distribution<size_t> dist( 0, lastidx - 1 );
float slopes[NumSlopes];
size_t idx = 0;
do
{
const auto p0 = dist( gen );
const auto p1 = dist( gen );
if( p0 != p1 )
{
slopes[idx++] = float( 1.0 - double( timeline[p1]->gpuStart - timeline[p0]->gpuStart ) / double( timeline[p1]->CpuStart() - timeline[p0]->CpuStart() ) );
}
}
while( idx < NumSlopes );
std::sort( slopes, slopes+NumSlopes );
drift = int( 1000000000 * -slopes[NumSlopes/2] );
}
}
ImGui::TreePop();
}
ImGui::TreePop();
}
}
ImGui::Separator();
val = m_vd.drawZones;
#ifdef TRACY_EXTENDED_FONT
ImGui::Checkbox( ICON_FA_MICROCHIP " Draw CPU zones", &val );
#else
ImGui::Checkbox( "Draw CPU zones", &val );
#endif
m_vd.drawZones = val;
val = m_vd.dynamicColors;
#ifdef TRACY_EXTENDED_FONT
ImGui::Checkbox( ICON_FA_PALETTE " Dynamic thread colors", &val );
#else
ImGui::Checkbox( "Dynamic thread colors", &val );
#endif
m_vd.dynamicColors = val;
int ns = (int)m_namespace;
ImGui::Combo( "Namespaces", &ns, "Full\0Shortened\0None\0" );
m_namespace = (Namespace)ns;
if( !m_worker.GetLockMap().empty() )
{
size_t lockCnt = 0;
size_t singleCnt = 0;
size_t multiCntCont = 0;
size_t multiCntUncont = 0;
for( const auto& l : m_worker.GetLockMap() )
{
if( l.second->valid && !l.second->timeline.empty() )
{
lockCnt++;
if( l.second->threadList.size() == 1 )
{
singleCnt++;
}
else if( l.second->isContended )
{
multiCntCont++;
}
else
{
multiCntUncont++;
}
}
}
ImGui::Separator();
val = m_vd.drawLocks;
#ifdef TRACY_EXTENDED_FONT
ImGui::Checkbox( ICON_FA_LOCK " Draw locks", &val );
#else
ImGui::Checkbox( "Draw locks", &val );
#endif
m_vd.drawLocks = val;
ImGui::SameLine();
val = m_vd.onlyContendedLocks;
ImGui::Checkbox( "Only contended", &val );
m_vd.onlyContendedLocks = val;
const auto expand = ImGui::TreeNode( "Locks" );
ImGui::SameLine();
ImGui::TextDisabled( "(%zu)", lockCnt );
if( ImGui::IsItemHovered() )
{
ImGui::BeginTooltip();
ImGui::TextUnformatted( "Locks with no recorded events are counted, but not listed." );
ImGui::EndTooltip();
}
if( expand )
{
ImGui::SameLine();
if( ImGui::SmallButton( "Select all" ) )
{
for( const auto& l : m_worker.GetLockMap() )
{
Vis( l.second ).visible = true;
}
}
ImGui::SameLine();
if( ImGui::SmallButton( "Unselect all" ) )
{
for( const auto& l : m_worker.GetLockMap() )
{
Vis( l.second ).visible = false;
}
}
ImGui::SameLine();
DrawHelpMarker( "Right click on lock name to open lock information window." );
const bool multiExpand = ImGui::TreeNodeEx( "Contended locks present in multiple threads", ImGuiTreeNodeFlags_DefaultOpen );
ImGui::SameLine();
ImGui::TextDisabled( "(%zu)", multiCntCont );
if( multiExpand )
{
ImGui::SameLine();
if( ImGui::SmallButton( "Select all" ) )
{
for( const auto& l : m_worker.GetLockMap() )
{
if( l.second->threadList.size() != 1 && l.second->isContended ) Vis( l.second ).visible = true;
}
}
ImGui::SameLine();
if( ImGui::SmallButton( "Unselect all" ) )
{
for( const auto& l : m_worker.GetLockMap() )
{
if( l.second->threadList.size() != 1 && l.second->isContended ) Vis( l.second ).visible = false;
}
}
for( const auto& l : m_worker.GetLockMap() )
{
if( l.second->valid && !l.second->timeline.empty() && l.second->threadList.size() != 1 && l.second->isContended )
{
auto& sl = m_worker.GetSourceLocation( l.second->srcloc );
auto fileName = m_worker.GetString( sl.file );
char buf[1024];
sprintf( buf, "%" PRIu32 ": %s", l.first, m_worker.GetString( m_worker.GetSourceLocation( l.second->srcloc ).function ) );
SmallCheckbox( buf, &Vis( l.second ).visible );
if( ImGui::IsItemHovered() )
{
m_lockHoverHighlight = l.first;
if( ImGui::IsItemClicked( 1 ) )
{
m_lockInfoWindow = l.first;
}
}
if( m_optionsLockBuzzAnim.Match( l.second->srcloc ) )
{
const auto time = m_optionsLockBuzzAnim.Time();
const auto indentVal = sin( time * 60.f ) * 10.f * time;
ImGui::SameLine( 0, ImGui::GetStyle().ItemSpacing.x + indentVal );
}
else
{
ImGui::SameLine();
}
ImGui::TextDisabled( "(%s) %s:%i", RealToString( l.second->timeline.size(), true ), fileName, sl.line );
if( ImGui::IsItemClicked( 1 ) )
{
if( SourceFileValid( fileName, m_worker.GetCaptureTime() ) )
{
SetTextEditorFile( fileName, sl.line );
}
else
{
m_optionsLockBuzzAnim.Enable( l.second->srcloc, 0.5f );
}
}
}
}
ImGui::TreePop();
}
const bool multiUncontExpand = ImGui::TreeNodeEx( "Uncontended locks present in multiple threads", 0 );
ImGui::SameLine();
ImGui::TextDisabled( "(%zu)", multiCntUncont );
if( multiUncontExpand )
{
ImGui::SameLine();
if( ImGui::SmallButton( "Select all" ) )
{
for( const auto& l : m_worker.GetLockMap() )
{
if( l.second->threadList.size() != 1 && !l.second->isContended ) Vis( l.second ).visible = true;
}
}
ImGui::SameLine();
if( ImGui::SmallButton( "Unselect all" ) )
{
for( const auto& l : m_worker.GetLockMap() )
{
if( l.second->threadList.size() != 1 && !l.second->isContended ) Vis( l.second ).visible = false;
}
}
for( const auto& l : m_worker.GetLockMap() )
{
if( l.second->valid && !l.second->timeline.empty() && l.second->threadList.size() != 1 && !l.second->isContended )
{
auto& sl = m_worker.GetSourceLocation( l.second->srcloc );
auto fileName = m_worker.GetString( sl.file );
char buf[1024];
sprintf( buf, "%" PRIu32 ": %s", l.first, m_worker.GetString( m_worker.GetSourceLocation( l.second->srcloc ).function ) );
SmallCheckbox( buf, &Vis( l.second ).visible );
if( ImGui::IsItemHovered() )
{
m_lockHoverHighlight = l.first;
if( ImGui::IsItemClicked( 1 ) )
{
m_lockInfoWindow = l.first;
}
}
if( m_optionsLockBuzzAnim.Match( l.second->srcloc ) )
{
const auto time = m_optionsLockBuzzAnim.Time();
const auto indentVal = sin( time * 60.f ) * 10.f * time;
ImGui::SameLine( 0, ImGui::GetStyle().ItemSpacing.x + indentVal );
}
else
{
ImGui::SameLine();
}
ImGui::TextDisabled( "(%s) %s:%i", RealToString( l.second->timeline.size(), true ), fileName, sl.line );
if( ImGui::IsItemClicked( 1 ) )
{
if( SourceFileValid( fileName, m_worker.GetCaptureTime() ) )
{
SetTextEditorFile( fileName, sl.line );
}
else
{
m_optionsLockBuzzAnim.Enable( l.second->srcloc, 0.5f );
}
}
}
}
ImGui::TreePop();
}
const auto singleExpand = ImGui::TreeNodeEx( "Locks present in a single thread", 0 );
ImGui::SameLine();
ImGui::TextDisabled( "(%zu)", singleCnt );
if( singleExpand )
{
ImGui::SameLine();
if( ImGui::SmallButton( "Select all" ) )
{
for( const auto& l : m_worker.GetLockMap() )
{
if( l.second->threadList.size() == 1 ) Vis( l.second ).visible = true;
}
}
ImGui::SameLine();
if( ImGui::SmallButton( "Unselect all" ) )
{
for( const auto& l : m_worker.GetLockMap() )
{
if( l.second->threadList.size() == 1 ) Vis( l.second ).visible = false;
}
}
for( const auto& l : m_worker.GetLockMap() )
{
if( l.second->valid && !l.second->timeline.empty() && l.second->threadList.size() == 1 )
{
auto& sl = m_worker.GetSourceLocation( l.second->srcloc );
auto fileName = m_worker.GetString( sl.file );
char buf[1024];
sprintf( buf, "%" PRIu32 ": %s", l.first, m_worker.GetString( m_worker.GetSourceLocation( l.second->srcloc ).function ) );
SmallCheckbox( buf, &Vis( l.second ).visible );
if( ImGui::IsItemHovered() )
{
m_lockHoverHighlight = l.first;
if( ImGui::IsItemClicked( 1 ) )
{
m_lockInfoWindow = l.first;
}
}
if( m_optionsLockBuzzAnim.Match( l.second->srcloc ) )
{
const auto time = m_optionsLockBuzzAnim.Time();
const auto indentVal = sin( time * 60.f ) * 10.f * time;
ImGui::SameLine( 0, ImGui::GetStyle().ItemSpacing.x + indentVal );
}
else
{
ImGui::SameLine();
}
ImGui::TextDisabled( "(%s) %s:%i", RealToString( l.second->timeline.size(), true ), fileName, sl.line );
if( ImGui::IsItemClicked( 1 ) )
{
if( SourceFileValid( fileName, m_worker.GetCaptureTime() ) )
{
SetTextEditorFile( fileName, sl.line );
}
else
{
m_optionsLockBuzzAnim.Enable( l.second->srcloc, 0.5f );
}
}
}
}
ImGui::TreePop();
}
ImGui::TreePop();
}
}
if( !m_worker.GetPlots().empty() )
{
ImGui::Separator();
val = m_vd.drawPlots;
#ifdef TRACY_EXTENDED_FONT
ImGui::Checkbox( ICON_FA_SIGNATURE " Draw plots", &val );
#else
ImGui::Checkbox( "Draw plots", &val );
#endif
m_vd.drawPlots = val;
const auto expand = ImGui::TreeNode( "Plots" );
ImGui::SameLine();
ImGui::TextDisabled( "(%zu)", m_worker.GetPlots().size() );
if( expand )
{
ImGui::SameLine();
if( ImGui::SmallButton( "Select all" ) )
{
for( const auto& p : m_worker.GetPlots() )
{
Vis( p ).visible = true;
}
}
ImGui::SameLine();
if( ImGui::SmallButton( "Unselect all" ) )
{
for( const auto& p : m_worker.GetPlots() )
{
Vis( p ).visible = false;
}
}
for( const auto& p : m_worker.GetPlots() )
{
SmallCheckbox( GetPlotName( p ), &Vis( p ).visible );
ImGui::SameLine();
ImGui::TextDisabled( "%s data points", RealToString( p->data.size(), true ) );
}
ImGui::TreePop();
}
}
ImGui::Separator();
#ifdef TRACY_EXTENDED_FONT
auto expand = ImGui::TreeNode( ICON_FA_RANDOM " Visible threads:" );
#else
auto expand = ImGui::TreeNode( "Visible threads:" );
#endif
ImGui::SameLine();
ImGui::TextDisabled( "(%zu)", m_threadOrder.size() );
if( expand )
{
auto& crash = m_worker.GetCrashEvent();
ImGui::SameLine();
if( ImGui::SmallButton( "Select all" ) )
{
for( const auto& t : m_threadOrder )
{
Vis( t ).visible = true;
}
}
ImGui::SameLine();
if( ImGui::SmallButton( "Unselect all" ) )
{
for( const auto& t : m_threadOrder )
{
Vis( t ).visible = false;
}
}
const auto wposx = ImGui::GetCursorScreenPos().x;
m_threadDnd.clear();
int idx = 0;
for( const auto& t : m_threadOrder )
{
m_threadDnd.push_back( ImGui::GetCursorScreenPos().y );
ImGui::PushID( idx );
const auto threadName = m_worker.GetThreadName( t->id );
const auto threadColor = GetThreadColor( t->id, 0 );
SmallColorBox( threadColor );
ImGui::SameLine();
SmallCheckbox( threadName, &Vis( t ).visible );
if( ImGui::BeginDragDropSource( ImGuiDragDropFlags_SourceNoHoldToOpenOthers ) )
{
ImGui::SetDragDropPayload( "ThreadOrder", &idx, sizeof(int) );
#ifdef TRACY_EXTENDED_FONT
ImGui::TextUnformatted( ICON_FA_RANDOM );
ImGui::SameLine();
#endif
SmallColorBox( threadColor );
ImGui::SameLine();
ImGui::TextUnformatted( threadName );
ImGui::EndDragDropSource();
}
ImGui::PopID();
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", RealToString( t->id, true ) );
if( crash.thread == t->id )
{
ImGui::SameLine();
#ifdef TRACY_EXTENDED_FONT
TextColoredUnformatted( ImVec4( 1.f, 0.2f, 0.2f, 1.f ), ICON_FA_SKULL );
if( ImGui::IsItemHovered() )
{
ImGui::BeginTooltip();
ImGui::TextUnformatted( "Crashed" );
ImGui::EndTooltip();
if( ImGui::IsMouseClicked( 0 ) )
{
m_showInfo = true;
}
if( ImGui::IsMouseClicked( 2 ) )
{
CenterAtTime( crash.time );
}
}
#else
TextColoredUnformatted( ImVec4( 1.f, 0.2f, 0.2f, 1.f ), "Crashed" );
#endif
}
ImGui::SameLine();
ImGui::TextDisabled( "%s top level zones", RealToString( t->timeline.size(), true ) );
idx++;
}
if( m_threadDnd.size() > 1 )
{
const auto w = ImGui::GetContentRegionAvail().x;
const auto dist = m_threadDnd[1] - m_threadDnd[0];
const auto half = dist * 0.5f;
m_threadDnd.push_back( m_threadDnd.back() + dist );
int target = -1;
int source;
for( size_t i=0; i<m_threadDnd.size(); i++ )
{
if( ImGui::BeginDragDropTargetCustom( ImRect( wposx, m_threadDnd[i] - half, wposx + w, m_threadDnd[i] + half ), i+1 ) )
{
auto draw = ImGui::GetWindowDrawList();
draw->AddLine( ImVec2( wposx, m_threadDnd[i] ), ImVec2( wposx + w, m_threadDnd[i] ), ImGui::GetColorU32(ImGuiCol_DragDropTarget), 2.f );
if( auto payload = ImGui::AcceptDragDropPayload( "ThreadOrder", ImGuiDragDropFlags_AcceptNoDrawDefaultRect ) )
{
target = (int)i;
source = *(int*)payload->Data;
}
ImGui::EndDragDropTarget();
}
}
if( target >= 0 && target != source )
{
const auto srcval = m_threadOrder[source];
if( target < source )
{
assert( source < m_threadOrder.size() );
m_threadOrder.erase( m_threadOrder.begin() + source );
m_threadOrder.insert( m_threadOrder.begin() + target, srcval );
}
else
{
assert( target <= m_threadOrder.size() );
m_threadOrder.insert( m_threadOrder.begin() + target, srcval );
m_threadOrder.erase( m_threadOrder.begin() + source );
}
}
}
ImGui::TreePop();
}
ImGui::Separator();
#ifdef TRACY_EXTENDED_FONT
expand = ImGui::TreeNode( ICON_FA_IMAGES " Visible frame sets:" );
#else
expand = ImGui::TreeNode( "Visible frame sets:" );
#endif
ImGui::SameLine();
ImGui::TextDisabled( "(%zu)", m_worker.GetFrames().size() );
if( expand )
{
ImGui::SameLine();
if( ImGui::SmallButton( "Select all" ) )
{
for( const auto& fd : m_worker.GetFrames() )
{
Vis( fd ).visible = true;
}
}
ImGui::SameLine();
if( ImGui::SmallButton( "Unselect all" ) )
{
for( const auto& fd : m_worker.GetFrames() )
{
Vis( fd ).visible = false;
}
}
int idx = 0;
for( const auto& fd : m_worker.GetFrames() )
{
ImGui::PushID( idx++ );
SmallCheckbox( fd->name == 0 ? "Frames" : m_worker.GetString( fd->name ), &Vis( fd ).visible );
ImGui::PopID();
ImGui::SameLine();
ImGui::TextDisabled( "%s %sframes", RealToString( fd->frames.size(), true ), fd->continuous ? "" : "discontinuous " );
}
ImGui::TreePop();
}
ImGui::End();
}
void View::DrawMessages()
{
const auto& msgs = m_worker.GetMessages();
ImGui::SetNextWindowSize( ImVec2( 1200, 600 ), ImGuiCond_FirstUseEver );
ImGui::Begin( "Messages", &m_showMessages );
size_t tsz = 0;
for( const auto& t : m_threadOrder ) if( !t->messages.empty() ) tsz++;
m_messageFilter.Draw( "Filter messages", 200 );
ImGui::SameLine();
#ifdef TRACY_EXTENDED_FONT
if( ImGui::Button( ICON_FA_BAN " Clear" ) )
#else
if( ImGui::Button( "Clear" ) )
#endif
{
m_messageFilter.Clear();
}
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
TextFocused( "Total message count:", RealToString( msgs.size(), true ) );
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
TextFocused( "Visible messages:", RealToString( m_visibleMessages, true ) );
#ifdef TRACY_EXTENDED_FONT
auto expand = ImGui::TreeNode( ICON_FA_RANDOM " Visible threads:" );
#else
auto expand = ImGui::TreeNode( "Visible threads:" );
#endif
ImGui::SameLine();
ImGui::TextDisabled( "(%zu)", tsz );
if( expand )
{
auto& crash = m_worker.GetCrashEvent();
ImGui::SameLine();
if( ImGui::SmallButton( "Select all" ) )
{
for( const auto& t : m_threadOrder )
{
VisibleMsgThread( t->id ) = true;
}
}
ImGui::SameLine();
if( ImGui::SmallButton( "Unselect all" ) )
{
for( const auto& t : m_threadOrder )
{
VisibleMsgThread( t->id ) = false;
}
}
int idx = 0;
for( const auto& t : m_threadOrder )
{
if( t->messages.empty() ) continue;
ImGui::PushID( idx++ );
const auto threadColor = GetThreadColor( t->id, 0 );
SmallColorBox( threadColor );
ImGui::SameLine();
SmallCheckbox( m_worker.GetThreadName( t->id ), &VisibleMsgThread( t->id ) );
ImGui::PopID();
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", RealToString( t->messages.size(), true ) );
if( crash.thread == t->id )
{
ImGui::SameLine();
#ifdef TRACY_EXTENDED_FONT
TextColoredUnformatted( ImVec4( 1.f, 0.2f, 0.2f, 1.f ), ICON_FA_SKULL " Crashed" );
#else
TextColoredUnformatted( ImVec4( 1.f, 0.2f, 0.2f, 1.f ), "Crashed" );
#endif
}
}
ImGui::TreePop();
}
ImGui::Separator();
ImGui::BeginChild( "##messages" );
const auto w = ImGui::GetWindowWidth();
static bool widthSet = false;
ImGui::Columns( 3 );
if( !widthSet )
{
widthSet = true;
ImGui::SetColumnWidth( 0, w * 0.07f );
ImGui::SetColumnWidth( 1, w * 0.13f );
ImGui::SetColumnWidth( 2, w * 0.8f );
}
ImGui::TextUnformatted( "Time" );
ImGui::SameLine();
DrawHelpMarker( "Click on message to center timeline on it." );
ImGui::NextColumn();
ImGui::TextUnformatted( "Thread" );
ImGui::NextColumn();
ImGui::TextUnformatted( "Message" );
ImGui::NextColumn();
ImGui::Separator();
int msgcnt = 0;
const auto filterActive = m_messageFilter.IsActive();
for( const auto& v : msgs )
{
const auto tid = m_worker.DecompressThread( v->thread );
if( VisibleMsgThread( tid ) )
{
const auto text = m_worker.GetString( v->ref );
if( !filterActive || m_messageFilter.PassFilter( text ) )
{
ImGui::PushID( v );
if( ImGui::Selectable( TimeToString( v->time ), m_msgHighlight == v, ImGuiSelectableFlags_SpanAllColumns ) )
{
CenterAtTime( v->time );
}
if( ImGui::IsItemHovered() )
{
m_msgHighlight = v;
}
if( m_msgToFocus == v )
{
ImGui::SetScrollHereY();
m_msgToFocus.Decay( nullptr );
m_messagesScrollBottom = false;
}
ImGui::PopID();
ImGui::NextColumn();
ImGui::TextUnformatted( m_worker.GetThreadName( tid ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", RealToString( tid, true ) );
ImGui::NextColumn();
ImGui::PushStyleColor( ImGuiCol_Text, v->color );
ImGui::TextWrapped( "%s", text );
ImGui::PopStyleColor();
ImGui::NextColumn();
msgcnt++;
}
}
}
m_visibleMessages = msgcnt;
if( m_worker.IsConnected() && ImGui::GetScrollY() >= ImGui::GetScrollMaxY() )
{
ImGui::SetScrollHereY( 1.f );
}
ImGui::EndColumns();
ImGui::EndChild();
ImGui::End();
}
uint64_t View::GetSelectionTarget( const Worker::ZoneThreadData& ev, FindZone::GroupBy groupBy ) const
{
switch( groupBy )
{
case FindZone::GroupBy::Thread:
return ev.Thread();
case FindZone::GroupBy::UserText:
return ev.Zone()->text.Active() ? ev.Zone()->text.Idx() : std::numeric_limits<uint64_t>::max();
case FindZone::GroupBy::Callstack:
return ev.Zone()->callstack.Val();
case FindZone::GroupBy::NoGrouping:
return 0;
default:
assert( false );
return 0;
}
}
static void DrawHistogramMinMaxLabel( ImDrawList* draw, int64_t tmin, int64_t tmax, ImVec2 wpos, float w, float ty )
{
const auto mintxt = TimeToString( tmin );
const auto maxtxt = TimeToString( tmax );
const auto maxsz = ImGui::CalcTextSize( maxtxt ).x;
draw->AddLine( wpos, wpos + ImVec2( 0, round( ty * 1.5 ) ), 0x66FFFFFF );
draw->AddLine( wpos + ImVec2( w-1, 0 ), wpos + ImVec2( w-1, round( ty * 1.5 ) ), 0x66FFFFFF );
draw->AddText( wpos + ImVec2( 0, round( ty * 1.5 ) ), 0x66FFFFFF, mintxt );
draw->AddText( wpos + ImVec2( w-1-maxsz, round( ty * 1.5 ) ), 0x66FFFFFF, maxtxt );
char range[64];
#ifdef TRACY_EXTENDED_FONT
sprintf( range, ICON_FA_LONG_ARROW_ALT_LEFT " %s " ICON_FA_LONG_ARROW_ALT_RIGHT, TimeToString( tmax - tmin ) );
#else
sprintf( range, "<- %s ->", TimeToString( tmax - tmin ) );
#endif
const auto rsz = ImGui::CalcTextSize( range ).x;
draw->AddText( wpos + ImVec2( round( (w-1-rsz) * 0.5 ), round( ty * 1.5 ) ), 0x66FFFFFF, range );
}
void View::DrawFindZone()
{
if( m_shortcut == ShortcutAction::OpenFind ) ImGui::SetNextWindowFocus();
ImGui::SetNextWindowSize( ImVec2( 520, 800 ), ImGuiCond_FirstUseEver );
ImGui::Begin( "Find zone", &m_findZone.show, ImGuiWindowFlags_NoScrollbar | ImGuiWindowFlags_NoScrollWithMouse );
#ifdef TRACY_NO_STATISTICS
ImGui::TextWrapped( "Collection of statistical data is disabled in this build." );
ImGui::TextWrapped( "Rebuild without the TRACY_NO_STATISTICS macro to enable zone search." );
#else
if( !m_worker.AreSourceLocationZonesReady() )
{
ImGui::TextWrapped( "Please wait, computing data..." );
DrawWaitingDots( s_time );
ImGui::End();
return;
}
bool findClicked = false;
ImGui::PushItemWidth( -0.01f );
if( m_shortcut == ShortcutAction::OpenFind )
{
ImGui::SetKeyboardFocusHere();
m_shortcut = ShortcutAction::None;
}
findClicked |= ImGui::InputTextWithHint( "###findzone", "Enter zone name to search for", m_findZone.pattern, 1024, ImGuiInputTextFlags_EnterReturnsTrue );
ImGui::PopItemWidth();
#ifdef TRACY_EXTENDED_FONT
findClicked |= ImGui::Button( ICON_FA_SEARCH " Find" );
#else
findClicked |= ImGui::Button( "Find" );
#endif
ImGui::SameLine();
#ifdef TRACY_EXTENDED_FONT
if( ImGui::Button( ICON_FA_BAN " Clear" ) )
#else
if( ImGui::Button( "Clear" ) )
#endif
{
m_findZone.Reset();
}
ImGui::SameLine();
ImGui::Checkbox( "Ignore case", &m_findZone.ignoreCase );
if( findClicked )
{
m_findZone.Reset();
FindZones();
}
if( !m_findZone.match.empty() )
{
ImGui::Separator();
ImGui::BeginChild( "##findzone" );
bool expand = ImGui::TreeNodeEx( "Matched source locations", ImGuiTreeNodeFlags_DefaultOpen );
ImGui::SameLine();
ImGui::TextDisabled( "(%zu)", m_findZone.match.size() );
if( expand )
{
auto prev = m_findZone.selMatch;
int idx = 0;
for( auto& v : m_findZone.match )
{
auto& srcloc = m_worker.GetSourceLocation( v );
auto& zones = m_worker.GetZonesForSourceLocation( v ).zones;
ImGui::PushID( idx );
ImGui::RadioButton( m_worker.GetString( srcloc.name.active ? srcloc.name : srcloc.function ), &m_findZone.selMatch, idx++ );
if( m_findZoneBuzzAnim.Match( idx ) )
{
const auto time = m_findZoneBuzzAnim.Time();
const auto indentVal = sin( time * 60.f ) * 10.f * time;
ImGui::SameLine( 0, ImGui::GetStyle().ItemSpacing.x + indentVal );
}
else
{
ImGui::SameLine();
}
const auto fileName = m_worker.GetString( srcloc.file );
ImGui::TextColored( ImVec4( 0.5, 0.5, 0.5, 1 ), "(%s) %s:%i", RealToString( zones.size(), true ), fileName, srcloc.line );
if( ImGui::IsItemClicked( 1 ) )
{
if( SourceFileValid( fileName, m_worker.GetCaptureTime() ) )
{
SetTextEditorFile( fileName, srcloc.line );
}
else
{
m_findZoneBuzzAnim.Enable( idx, 0.5f );
}
}
ImGui::PopID();
}
ImGui::TreePop();
if( m_findZone.selMatch != prev )
{
m_findZone.ResetMatch();
}
}
if( m_findZone.scheduleResetMatch )
{
m_findZone.scheduleResetMatch = false;
m_findZone.ResetMatch();
}
ImGui::Separator();
auto& zoneData = m_worker.GetZonesForSourceLocation( m_findZone.match[m_findZone.selMatch] );
if( ImGui::TreeNodeEx( "Histogram", ImGuiTreeNodeFlags_DefaultOpen ) )
{
const auto ty = ImGui::GetFontSize();
auto& zones = zoneData.zones;
int64_t tmin = m_findZone.tmin;
int64_t tmax = m_findZone.tmax;
int64_t total = m_findZone.total;
const auto zsz = zones.size();
if( m_findZone.sortedNum != zsz )
{
auto& vec = m_findZone.sorted;
vec.reserve( zsz );
size_t i;
if( m_findZone.runningTime )
{
for( i=m_findZone.sortedNum; i<zsz; i++ )
{
auto& zone = *zones[i].Zone();
if( zone.End() < 0 ) break;
const auto ctx = m_worker.GetContextSwitchData( m_worker.DecompressThread( zones[i].Thread() ) );
if( !ctx ) break;
int64_t t;
uint64_t cnt;
if( !GetZoneRunningTime( ctx, zone, t, cnt ) ) break;
vec.emplace_back( t );
total += t;
if( t < tmin ) tmin = t;
else if( t > tmax ) tmax = t;
}
}
else if( m_findZone.selfTime )
{
tmin = zoneData.selfMin;
tmax = zoneData.selfMax;
for( i=m_findZone.sortedNum; i<zsz; i++ )
{
auto& zone = *zones[i].Zone();
if( zone.End() < 0 ) break;
const auto t = zone.End() - zone.Start() - GetZoneChildTimeFast( zone );
vec.emplace_back( t );
total += t;
}
}
else
{
tmin = zoneData.min;
tmax = zoneData.max;
for( i=m_findZone.sortedNum; i<zsz; i++ )
{
auto& zone = *zones[i].Zone();
if( zone.End() < 0 ) break;
const auto t = zone.End() - zone.Start();
vec.emplace_back( t );
total += t;
}
}
auto mid = vec.begin() + m_findZone.sortedNum;
pdqsort_branchless( mid, vec.end() );
std::inplace_merge( vec.begin(), mid, vec.end() );
m_findZone.average = float( total ) / i;
m_findZone.median = vec[i/2];
m_findZone.total = total;
m_findZone.sortedNum = i;
m_findZone.tmin = tmin;
m_findZone.tmax = tmax;
}
if( m_findZone.selGroup != m_findZone.Unselected )
{
if( m_findZone.selSortNum != m_findZone.sortedNum )
{
const auto selGroup = m_findZone.selGroup;
const auto groupBy = m_findZone.groupBy;
auto& vec = m_findZone.selSort;
vec.reserve( zsz );
auto act = m_findZone.selSortActive;
int64_t total = m_findZone.selTotal;
if( m_findZone.runningTime )
{
for( size_t i=m_findZone.selSortNum; i<m_findZone.sortedNum; i++ )
{
auto& ev = zones[i];
if( selGroup == GetSelectionTarget( ev, groupBy ) )
{
const auto ctx = m_worker.GetContextSwitchData( m_worker.DecompressThread( zones[i].Thread() ) );
int64_t t;
uint64_t cnt;
GetZoneRunningTime( ctx, *ev.Zone(), t, cnt );
vec.emplace_back( t );
act++;
total += t;
}
}
}
else if( m_findZone.selfTime )
{
for( size_t i=m_findZone.selSortNum; i<m_findZone.sortedNum; i++ )
{
auto& ev = zones[i];
if( selGroup == GetSelectionTarget( ev, groupBy ) )
{
const auto t = ev.Zone()->End() - ev.Zone()->Start() - GetZoneChildTimeFast( *ev.Zone() );
vec.emplace_back( t );
act++;
total += t;
}
}
}
else
{
for( size_t i=m_findZone.selSortNum; i<m_findZone.sortedNum; i++ )
{
auto& ev = zones[i];
if( selGroup == GetSelectionTarget( ev, groupBy ) )
{
const auto t = ev.Zone()->End() - ev.Zone()->Start();
vec.emplace_back( t );
act++;
total += t;
}
}
}
auto mid = vec.begin() + m_findZone.selSortActive;
pdqsort_branchless( mid, vec.end() );
std::inplace_merge( vec.begin(), mid, vec.end() );
m_findZone.selAverage = float( total ) / act;
m_findZone.selMedian = vec[act/2];
m_findZone.selTotal = total;
m_findZone.selSortNum = m_findZone.sortedNum;
m_findZone.selSortActive = act;
}
}
if( tmin != std::numeric_limits<int64_t>::max() )
{
TextDisabledUnformatted( "Minimum values in bin:" );
ImGui::SameLine();
ImGui::SetNextItemWidth( ImGui::CalcTextSize( "123456890123456" ).x );
ImGui::PushStyleVar( ImGuiStyleVar_FramePadding, ImVec2( 1, 1 ) );
ImGui::InputInt( "##minBinVal", &m_findZone.minBinVal );
if( m_findZone.minBinVal < 1 ) m_findZone.minBinVal = 1;
ImGui::SameLine();
if( ImGui::Button( "Reset" ) ) m_findZone.minBinVal = 1;
ImGui::PopStyleVar();
SmallCheckbox( "Log values", &m_findZone.logVal );
ImGui::SameLine();
if( SmallCheckbox( "Log time", &m_findZone.logTime ) )
{
m_findZone.binCache.numBins = -1;
}
ImGui::SameLine();
SmallCheckbox( "Cumulate time", &m_findZone.cumulateTime );
ImGui::SameLine();
DrawHelpMarker( "Show total time taken by calls in each bin instead of call counts." );
ImGui::SameLine();
if( SmallCheckbox( "Self time", &m_findZone.selfTime ) )
{
m_findZone.runningTime = false;
m_findZone.scheduleResetMatch = true;
}
ImGui::SameLine();
ImGui::TextDisabled( "(%.2f%%)", 100.f * zoneData.selfTotal / zoneData.total );
if( m_worker.HasContextSwitches() )
{
ImGui::SameLine();
if( SmallCheckbox( "Running time", &m_findZone.runningTime ) )
{
m_findZone.selfTime = false;
m_findZone.scheduleResetMatch = true;
}
}
const auto cumulateTime = m_findZone.cumulateTime;
if( tmax - tmin > 0 )
{
const auto w = ImGui::GetContentRegionAvail().x;
const auto numBins = int64_t( w - 4 );
if( numBins > 1 )
{
int64_t selectionTime = 0;
const auto s = std::min( m_findZone.highlight.start, m_findZone.highlight.end );
const auto e = std::max( m_findZone.highlight.start, m_findZone.highlight.end );
const auto& sorted = m_findZone.sorted;
auto sortedBegin = sorted.begin();
auto sortedEnd = sorted.end();
while( sortedBegin != sortedEnd && *sortedBegin == 0 ) ++sortedBegin;
if( m_findZone.minBinVal > 1 )
{
if( m_findZone.logTime )
{
const auto tMinLog = log10( tmin );
const auto zmax = ( log10( tmax ) - tMinLog ) / numBins;
int64_t i;
for( i=0; i<numBins; i++ )
{
const auto nextBinVal = int64_t( pow( 10.0, tMinLog + ( i+1 ) * zmax ) );
auto nit = std::lower_bound( sortedBegin, sortedEnd, nextBinVal );
const auto distance = std::distance( sortedBegin, nit );
if( distance >= m_findZone.minBinVal ) break;
sortedBegin = nit;
}
for( int64_t j=numBins-1; j>i; j-- )
{
const auto nextBinVal = int64_t( pow( 10.0, tMinLog + ( j-1 ) * zmax ) );
auto nit = std::lower_bound( sortedBegin, sortedEnd, nextBinVal );
const auto distance = std::distance( nit, sortedEnd );
if( distance >= m_findZone.minBinVal ) break;
sortedEnd = nit;
}
}
else
{
const auto zmax = tmax - tmin;
int64_t i;
for( i=0; i<numBins; i++ )
{
const auto nextBinVal = tmin + ( i+1 ) * zmax / numBins;
auto nit = std::lower_bound( sortedBegin, sortedEnd, nextBinVal );
const auto distance = std::distance( sortedBegin, nit );
if( distance >= m_findZone.minBinVal ) break;
sortedBegin = nit;
}
for( int64_t j=numBins-1; j>i; j-- )
{
const auto nextBinVal = tmin + ( j-1 ) * zmax / numBins;
auto nit = std::lower_bound( sortedBegin, sortedEnd, nextBinVal );
const auto distance = std::distance( nit, sortedEnd );
if( distance >= m_findZone.minBinVal ) break;
sortedEnd = nit;
}
}
tmin = *sortedBegin;
tmax = *(sortedEnd-1);
total = tmax - tmin;
}
if( numBins > m_findZone.numBins )
{
m_findZone.numBins = numBins;
m_findZone.bins = std::make_unique<int64_t[]>( numBins );
m_findZone.binTime = std::make_unique<int64_t[]>( numBins );
m_findZone.selBin = std::make_unique<int64_t[]>( numBins );
m_findZone.binCache.numBins = -1;
}
const auto& bins = m_findZone.bins;
const auto& binTime = m_findZone.binTime;
const auto& selBin = m_findZone.selBin;
const auto distBegin = std::distance( sorted.begin(), sortedBegin );
const auto distEnd = std::distance( sorted.begin(), sortedEnd );
if( m_findZone.binCache.numBins != numBins ||
m_findZone.binCache.distBegin != distBegin ||
m_findZone.binCache.distEnd != distEnd )
{
m_findZone.binCache.numBins = numBins;
m_findZone.binCache.distBegin = distBegin;
m_findZone.binCache.distEnd = distEnd;
memset( bins.get(), 0, sizeof( int64_t ) * numBins );
memset( binTime.get(), 0, sizeof( int64_t ) * numBins );
memset( selBin.get(), 0, sizeof( int64_t ) * numBins );
if( m_findZone.logTime )
{
const auto tMinLog = log10( tmin );
const auto zmax = ( log10( tmax ) - tMinLog ) / numBins;
{
auto zit = sortedBegin;
for( int64_t i=0; i<numBins; i++ )
{
const auto nextBinVal = int64_t( pow( 10.0, tMinLog + ( i+1 ) * zmax ) );
auto nit = std::lower_bound( zit, sortedEnd, nextBinVal );
const auto distance = std::distance( zit, nit );
const auto timeSum = std::accumulate( zit, nit, int64_t( 0 ) );
bins[i] = distance;
binTime[i] = timeSum;
if( m_findZone.highlight.active )
{
auto end = nit == zit ? zit : nit-1;
if( *zit >= s && *end <= e ) selectionTime += timeSum;
}
zit = nit;
}
const auto timeSum = std::accumulate( zit, sortedEnd, int64_t( 0 ) );
bins[numBins-1] += std::distance( zit, sortedEnd );
binTime[numBins-1] += timeSum;
if( m_findZone.highlight.active && *zit >= s && *(sortedEnd-1) <= e ) selectionTime += timeSum;
}
if( m_findZone.selGroup != m_findZone.Unselected )
{
auto zit = m_findZone.selSort.begin();
while( zit != m_findZone.selSort.end() && *zit == 0 ) ++zit;
for( int64_t i=0; i<numBins; i++ )
{
const auto nextBinVal = int64_t( pow( 10.0, tMinLog + ( i+1 ) * zmax ) );
auto nit = std::lower_bound( zit, m_findZone.selSort.end(), nextBinVal );
if( cumulateTime )
{
selBin[i] = std::accumulate( zit, nit, int64_t( 0 ) );
}
else
{
selBin[i] = std::distance( zit, nit );
}
zit = nit;
}
}
}
else
{
const auto zmax = tmax - tmin;
auto zit = sortedBegin;
for( int64_t i=0; i<numBins; i++ )
{
const auto nextBinVal = tmin + ( i+1 ) * zmax / numBins;
auto nit = std::lower_bound( zit, sortedEnd, nextBinVal );
const auto distance = std::distance( zit, nit );
const auto timeSum = std::accumulate( zit, nit, int64_t( 0 ) );
bins[i] = distance;
binTime[i] = timeSum;
if( m_findZone.highlight.active )
{
auto end = nit == zit ? zit : nit-1;
if( *zit >= s && *end <= e ) selectionTime += timeSum;
}
zit = nit;
}
const auto timeSum = std::accumulate( zit, sortedEnd, int64_t( 0 ) );
bins[numBins-1] += std::distance( zit, sortedEnd );
binTime[numBins-1] += timeSum;
if( m_findZone.highlight.active && *zit >= s && *(sortedEnd-1) <= e ) selectionTime += timeSum;
if( m_findZone.selGroup != m_findZone.Unselected )
{
auto zit = m_findZone.selSort.begin();
while( zit != m_findZone.selSort.end() && *zit == 0 ) ++zit;
for( int64_t i=0; i<numBins; i++ )
{
const auto nextBinVal = tmin + ( i+1 ) * zmax / numBins;
auto nit = std::lower_bound( zit, m_findZone.selSort.end(), nextBinVal );
if( cumulateTime )
{
selBin[i] = std::accumulate( zit, nit, int64_t( 0 ) );
}
else
{
selBin[i] = std::distance( zit, nit );
}
zit = nit;
}
}
}
}
int64_t maxVal;
if( cumulateTime )
{
maxVal = binTime[0];
for( int i=1; i<numBins; i++ )
{
maxVal = std::max( maxVal, binTime[i] );
}
}
else
{
maxVal = bins[0];
for( int i=1; i<numBins; i++ )
{
maxVal = std::max( maxVal, bins[i] );
}
}
TextFocused( "Total time:", TimeToString( total ) );
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
TextFocused( "Max counts:", cumulateTime ? TimeToString( maxVal ) : RealToString( maxVal, true ) );
TextFocused( "Average time:", TimeToString( m_findZone.average ) );
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
TextFocused( "Median time:", TimeToString( m_findZone.median ) );
if( m_findZone.sorted.size() > 1 )
{
const auto sz = m_findZone.sorted.size();
const auto avg = m_findZone.average;
const auto ss = zoneData.sumSq - 2. * zoneData.total * avg + avg * avg * sz;
const auto sd = sqrt( ss / ( sz - 1 ) );
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
#ifdef TRACY_EXTENDED_FONT
TextFocused( "\xcf\x83:", TimeToString( sd ) );
#else
TextFocused( "s:", TimeToString( sd ) );
#endif
if( ImGui::IsItemHovered() )
{
ImGui::BeginTooltip();
ImGui::Text( "Standard deviation" );
ImGui::EndTooltip();
}
}
TextDisabledUnformatted( "Selection range:" );
ImGui::SameLine();
if( m_findZone.highlight.active )
{
const auto s = std::min( m_findZone.highlight.start, m_findZone.highlight.end );
const auto e = std::max( m_findZone.highlight.start, m_findZone.highlight.end );
ImGui::Text( "%s - %s (%s)", TimeToString( s ), TimeToString( e ), TimeToString( e - s ) );
}
else
{
ImGui::TextUnformatted( "none" );
}
ImGui::SameLine();
DrawHelpMarker( "Left draw on histogram to select range. Right click to clear selection." );
if( m_findZone.highlight.active )
{
TextFocused( "Selection time:", TimeToString( selectionTime ) );
}
else
{
TextFocused( "Selection time:", "none" );
}
if( m_findZone.selGroup != m_findZone.Unselected )
{
TextFocused( "Zone group time:", TimeToString( m_findZone.groups[m_findZone.selGroup].time ) );
TextFocused( "Group average:", TimeToString( m_findZone.selAverage ) );
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
TextFocused( "Group median:", TimeToString( m_findZone.selMedian ) );
}
else
{
TextFocused( "Zone group time:", "none" );
TextFocused( "Group average:", "none" );
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
TextFocused( "Group median:", "none" );
}
ImGui::PushStyleVar( ImGuiStyleVar_FramePadding, ImVec2( 0, 0 ) );
ImGui::Checkbox( "###draw1", &m_findZone.drawAvgMed );
ImGui::SameLine();
ImGui::ColorButton( "c1", ImVec4( 0xFF/255.f, 0x44/255.f, 0x44/255.f, 1.f ), ImGuiColorEditFlags_NoTooltip | ImGuiColorEditFlags_NoDragDrop );
ImGui::SameLine();
ImGui::TextUnformatted( "Average time" );
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
ImGui::ColorButton( "c2", ImVec4( 0x44/255.f, 0xAA/255.f, 0xFF/255.f, 1.f ), ImGuiColorEditFlags_NoTooltip | ImGuiColorEditFlags_NoDragDrop );
ImGui::SameLine();
ImGui::TextUnformatted( "Median time" );
ImGui::Checkbox( "###draw2", &m_findZone.drawSelAvgMed );
ImGui::SameLine();
ImGui::ColorButton( "c3", ImVec4( 0xFF/255.f, 0xAA/255.f, 0x44/255.f, 1.f ), ImGuiColorEditFlags_NoTooltip | ImGuiColorEditFlags_NoDragDrop );
ImGui::SameLine();
if( m_findZone.selGroup != m_findZone.Unselected )
{
ImGui::TextUnformatted( "Group average" );
}
else
{
TextDisabledUnformatted( "Group average" );
}
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
ImGui::ColorButton( "c4", ImVec4( 0x44/255.f, 0xDD/255.f, 0x44/255.f, 1.f ), ImGuiColorEditFlags_NoTooltip | ImGuiColorEditFlags_NoDragDrop );
ImGui::SameLine();
if( m_findZone.selGroup != m_findZone.Unselected )
{
ImGui::TextUnformatted( "Group median" );
}
else
{
TextDisabledUnformatted( "Group median" );
}
ImGui::PopStyleVar();
const auto Height = 200 * ImGui::GetTextLineHeight() / 15.f;
const auto wpos = ImGui::GetCursorScreenPos();
ImGui::InvisibleButton( "##histogram", ImVec2( w, Height + round( ty * 2.5 ) ) );
const bool hover = ImGui::IsItemHovered();
auto draw = ImGui::GetWindowDrawList();
draw->AddRectFilled( wpos, wpos + ImVec2( w, Height ), 0x22FFFFFF );
draw->AddRect( wpos, wpos + ImVec2( w, Height ), 0x88FFFFFF );
if( m_findZone.logVal )
{
const auto hAdj = double( Height - 4 ) / log10( maxVal + 1 );
for( int i=0; i<numBins; i++ )
{
const auto val = cumulateTime ? binTime[i] : bins[i];
if( val > 0 )
{
draw->AddLine( wpos + ImVec2( 2+i, Height-3 ), wpos + ImVec2( 2+i, Height-3 - log10( val + 1 ) * hAdj ), 0xFF22DDDD );
if( selBin[i] > 0 )
{
draw->AddLine( wpos + ImVec2( 2+i, Height-3 ), wpos + ImVec2( 2+i, Height-3 - log10( selBin[i] + 1 ) * hAdj ), 0xFFDD7777 );
}
}
}
}
else
{
const auto hAdj = double( Height - 4 ) / maxVal;
for( int i=0; i<numBins; i++ )
{
const auto val = cumulateTime ? binTime[i] : bins[i];
if( val > 0 )
{
draw->AddLine( wpos + ImVec2( 2+i, Height-3 ), wpos + ImVec2( 2+i, Height-3 - val * hAdj ), 0xFF22DDDD );
if( selBin[i] > 0 )
{
draw->AddLine( wpos + ImVec2( 2+i, Height-3 ), wpos + ImVec2( 2+i, Height-3 - selBin[i] * hAdj ), 0xFFDD7777 );
}
}
}
}
const auto xoff = 2;
const auto yoff = Height + 1;
DrawHistogramMinMaxLabel( draw, tmin, tmax, wpos + ImVec2( 0, yoff ), w, ty );
if( m_findZone.logTime )
{
const auto ltmin = log10( tmin );
const auto ltmax = log10( tmax );
const auto start = int( floor( ltmin ) );
const auto end = int( ceil( ltmax ) );
const auto range = ltmax - ltmin;
const auto step = w / range;
auto offset = start - ltmin;
int tw = 0;
int tx = 0;
auto tt = int64_t( pow( 10, start ) );
static const double logticks[] = { log10( 2 ), log10( 3 ), log10( 4 ), log10( 5 ), log10( 6 ), log10( 7 ), log10( 8 ), log10( 9 ) };
for( int i=start; i<=end; i++ )
{
const auto x = ( i - start + offset ) * step;
if( x >= 0 )
{
draw->AddLine( wpos + ImVec2( x, yoff ), wpos + ImVec2( x, yoff + round( ty * 0.5 ) ), 0x66FFFFFF );
if( tw == 0 || x > tx + tw + ty * 1.1 )
{
tx = x;
auto txt = TimeToString( tt );
draw->AddText( wpos + ImVec2( x, yoff + round( ty * 0.5 ) ), 0x66FFFFFF, txt );
tw = ImGui::CalcTextSize( txt ).x;
}
}
for( int j=0; j<8; j++ )
{
const auto xoff = x + logticks[j] * step;
if( xoff >= 0 )
{
draw->AddLine( wpos + ImVec2( xoff, yoff ), wpos + ImVec2( xoff, yoff + round( ty * 0.25 ) ), 0x66FFFFFF );
}
}
tt *= 10;
}
}
else
{
const auto pxns = numBins / double( tmax - tmin );
const auto nspx = 1.0 / pxns;
const auto scale = std::max<float>( 0.0f, round( log10( nspx ) + 2 ) );
const auto step = pow( 10, scale );
const auto dx = step * pxns;
double x = 0;
int tw = 0;
int tx = 0;
const auto sstep = step / 10.0;
const auto sdx = dx / 10.0;
static const double linelen[] = { 0.5, 0.25, 0.25, 0.25, 0.25, 0.375, 0.25, 0.25, 0.25, 0.25 };
int64_t tt = int64_t( ceil( tmin / sstep ) * sstep );
const auto diff = tmin / sstep - int64_t( tmin / sstep );
const auto xo = ( diff == 0 ? 0 : ( ( 1 - diff ) * sstep * pxns ) ) + xoff;
int iter = int( ceil( ( tmin - int64_t( tmin / step ) * step ) / sstep ) );
while( x < numBins )
{
draw->AddLine( wpos + ImVec2( xo + x, yoff ), wpos + ImVec2( xo + x, yoff + round( ty * linelen[iter] ) ), 0x66FFFFFF );
if( iter == 0 && ( tw == 0 || x > tx + tw + ty * 1.1 ) )
{
tx = x;
auto txt = TimeToString( tt );
draw->AddText( wpos + ImVec2( xo + x, yoff + round( ty * 0.5 ) ), 0x66FFFFFF, txt );
tw = ImGui::CalcTextSize( txt ).x;
}
iter = ( iter + 1 ) % 10;
x += sdx;
tt += sstep;
}
}
float ta, tm, tga, tgm;
if( m_findZone.logTime )
{
const auto ltmin = log10( tmin );
const auto ltmax = log10( tmax );
ta = ( log10( m_findZone.average ) - ltmin ) / float( ltmax - ltmin ) * numBins;
tm = ( log10( m_findZone.median ) - ltmin ) / float( ltmax - ltmin ) * numBins;
tga = ( log10( m_findZone.selAverage ) - ltmin ) / float( ltmax - ltmin ) * numBins;
tgm = ( log10( m_findZone.selMedian ) - ltmin ) / float( ltmax - ltmin ) * numBins;
}
else
{
ta = ( m_findZone.average - tmin ) / float( tmax - tmin ) * numBins;
tm = ( m_findZone.median - tmin ) / float( tmax - tmin ) * numBins;
tga = ( m_findZone.selAverage - tmin ) / float( tmax - tmin ) * numBins;
tgm = ( m_findZone.selMedian - tmin ) / float( tmax - tmin ) * numBins;
}
ta = round( ta );
tm = round( tm );
tga = round( tga );
tgm = round( tgm );
if( m_findZone.drawAvgMed )
{
if( ta == tm )
{
draw->AddLine( ImVec2( wpos.x + ta, wpos.y ), ImVec2( wpos.x + ta, wpos.y+Height-2 ), 0xFFFF88FF );
}
else
{
draw->AddLine( ImVec2( wpos.x + ta, wpos.y ), ImVec2( wpos.x + ta, wpos.y+Height-2 ), 0xFF4444FF );
draw->AddLine( ImVec2( wpos.x + tm, wpos.y ), ImVec2( wpos.x + tm, wpos.y+Height-2 ), 0xFFFFAA44 );
}
}
if( m_findZone.drawSelAvgMed && m_findZone.selGroup != m_findZone.Unselected )
{
draw->AddLine( ImVec2( wpos.x + tga, wpos.y ), ImVec2( wpos.x + tga, wpos.y+Height-2 ), 0xFF44AAFF );
draw->AddLine( ImVec2( wpos.x + tgm, wpos.y ), ImVec2( wpos.x + tgm, wpos.y+Height-2 ), 0xFF44DD44 );
}
if( hover && ImGui::IsMouseHoveringRect( wpos + ImVec2( 2, 2 ), wpos + ImVec2( w-2, Height + round( ty * 1.5 ) ) ) )
{
const auto ltmin = log10( tmin );
const auto ltmax = log10( tmax );
auto& io = ImGui::GetIO();
draw->AddLine( ImVec2( io.MousePos.x, wpos.y ), ImVec2( io.MousePos.x, wpos.y+Height-2 ), 0x33FFFFFF );
const auto bin = int64_t( io.MousePos.x - wpos.x - 2 );
int64_t t0, t1;
if( m_findZone.logTime )
{
t0 = int64_t( pow( 10, ltmin + double( bin ) / numBins * ( ltmax - ltmin ) ) );
// Hackfix for inability to select data in last bin.
// A proper solution would be nice.
if( bin+1 == numBins )
{
t1 = tmax;
}
else
{
t1 = int64_t( pow( 10, ltmin + double( bin+1 ) / numBins * ( ltmax - ltmin ) ) );
}
}
else
{
t0 = int64_t( tmin + double( bin ) / numBins * ( tmax - tmin ) );
t1 = int64_t( tmin + double( bin+1 ) / numBins * ( tmax - tmin ) );
}
int64_t tBefore = 0;
for( int i=0; i<bin; i++ )
{
tBefore += binTime[i];
}
int64_t tAfter = 0;
for( int i=bin+1; i<numBins; i++ )
{
tAfter += binTime[i];
}
ImGui::BeginTooltip();
TextDisabledUnformatted( "Time range:" );
ImGui::SameLine();
ImGui::Text( "%s - %s", TimeToString( t0 ), TimeToString( t1 ) );
TextFocused( "Count:", RealToString( bins[bin], true ) );
TextFocused( "Time spent in bin:", TimeToString( binTime[bin] ) );
TextFocused( "Time spent in the left bins:", TimeToString( tBefore ) );
TextFocused( "Time spent in the right bins:", TimeToString( tAfter ) );
ImGui::EndTooltip();
if( ImGui::IsMouseClicked( 1 ) )
{
m_findZone.highlight.active = false;
m_findZone.ResetGroups();
}
else if( ImGui::IsMouseClicked( 0 ) )
{
m_findZone.highlight.active = true;
m_findZone.highlight.start = t0;
m_findZone.highlight.end = t1;
m_findZone.hlOrig_t0 = t0;
m_findZone.hlOrig_t1 = t1;
}
else if( ImGui::IsMouseDragging( 0, 0 ) )
{
if( t0 < m_findZone.hlOrig_t0 )
{
m_findZone.highlight.start = t0;
m_findZone.highlight.end = m_findZone.hlOrig_t1;
}
else
{
m_findZone.highlight.start = m_findZone.hlOrig_t0;
m_findZone.highlight.end = t1;
}
m_findZone.ResetGroups();
}
}
if( m_findZone.highlight.active && m_findZone.highlight.start != m_findZone.highlight.end )
{
const auto s = std::min( m_findZone.highlight.start, m_findZone.highlight.end );
const auto e = std::max( m_findZone.highlight.start, m_findZone.highlight.end );
float t0, t1;
if( m_findZone.logTime )
{
const auto ltmin = log10( tmin );
const auto ltmax = log10( tmax );
t0 = ( log10( s ) - ltmin ) / float( ltmax - ltmin ) * numBins;
t1 = ( log10( e ) - ltmin ) / float( ltmax - ltmin ) * numBins;
}
else
{
t0 = ( s - tmin ) / float( tmax - tmin ) * numBins;
t1 = ( e - tmin ) / float( tmax - tmin ) * numBins;
}
draw->PushClipRect( wpos, wpos + ImVec2( w, Height ), true );
draw->AddRectFilled( wpos + ImVec2( 2 + t0, 1 ), wpos + ImVec2( 2 + t1, Height-1 ), 0x22DD8888 );
draw->AddRect( wpos + ImVec2( 2 + t0, 1 ), wpos + ImVec2( 2 + t1, Height-1 ), 0x44DD8888 );
draw->PopClipRect();
}
if( m_zoneHover && m_findZone.match[m_findZone.selMatch] == m_zoneHover->SrcLoc() )
{
const auto zoneTime = m_worker.GetZoneEnd( *m_zoneHover ) - m_zoneHover->Start();
float zonePos;
if( m_findZone.logTime )
{
const auto ltmin = log10( tmin );
const auto ltmax = log10( tmax );
zonePos = round( ( log10( zoneTime ) - ltmin ) / float( ltmax - ltmin ) * numBins );
}
else
{
zonePos = round( ( zoneTime - tmin ) / float( tmax - tmin ) * numBins );
}
const auto c = uint32_t( ( sin( s_time * 10 ) * 0.25 + 0.75 ) * 255 );
const auto color = 0xFF000000 | ( c << 16 ) | ( c << 8 ) | c;
draw->AddLine( ImVec2( wpos.x + zonePos, wpos.y ), ImVec2( wpos.x + zonePos, wpos.y+Height-2 ), color );
}
}
}
}
ImGui::TreePop();
}
ImGui::Separator();
ImGui::TextUnformatted( "Found zones:" );
ImGui::SameLine();
DrawHelpMarker( "Left click to highlight entry. Right click to clear selection." );
bool groupChanged = false;
ImGui::TextUnformatted( "Group by:" );
ImGui::SameLine();
groupChanged |= ImGui::RadioButton( "Thread", (int*)( &m_findZone.groupBy ), (int)FindZone::GroupBy::Thread );
ImGui::SameLine();
groupChanged |= ImGui::RadioButton( "User text", (int*)( &m_findZone.groupBy ), (int)FindZone::GroupBy::UserText );
ImGui::SameLine();
groupChanged |= ImGui::RadioButton( "Call stacks", (int*)( &m_findZone.groupBy ), (int)FindZone::GroupBy::Callstack );
ImGui::SameLine();
groupChanged |= ImGui::RadioButton( "No grouping", (int*)( &m_findZone.groupBy ), (int)FindZone::GroupBy::NoGrouping );
if( groupChanged )
{
m_findZone.selGroup = m_findZone.Unselected;
m_findZone.ResetGroups();
}
ImGui::TextUnformatted( "Sort by:" );
ImGui::SameLine();
ImGui::RadioButton( "Order", (int*)( &m_findZone.sortBy ), (int)FindZone::SortBy::Order );
ImGui::SameLine();
ImGui::RadioButton( "Count", (int*)( &m_findZone.sortBy ), (int)FindZone::SortBy::Count );
ImGui::SameLine();
ImGui::RadioButton( "Time", (int*)( &m_findZone.sortBy ), (int)FindZone::SortBy::Time );
ImGui::SameLine();
ImGui::RadioButton( "MTPC", (int*)( &m_findZone.sortBy ), (int)FindZone::SortBy::Mtpc );
ImGui::SameLine();
DrawHelpMarker( "Mean time per call" );
auto& zones = m_worker.GetZonesForSourceLocation( m_findZone.match[m_findZone.selMatch] ).zones;
auto sz = zones.size();
auto processed = m_findZone.processed;
const auto hmin = std::min( m_findZone.highlight.start, m_findZone.highlight.end );
const auto hmax = std::max( m_findZone.highlight.start, m_findZone.highlight.end );
const auto groupBy = m_findZone.groupBy;
const auto highlightActive = m_findZone.highlight.active;
while( processed < sz )
{
auto& ev = zones[processed];
if( ev.Zone()->End() < 0 ) break;
const auto end = m_worker.GetZoneEndDirect( *ev.Zone() );
auto timespan = end - ev.Zone()->Start();
if( timespan == 0 )
{
processed++;
continue;
}
if( m_findZone.selfTime )
{
timespan -= GetZoneChildTimeFast( *ev.Zone() );
}
else if( m_findZone.runningTime )
{
const auto ctx = m_worker.GetContextSwitchData( m_worker.DecompressThread( ev.Thread() ) );
if( !ctx ) break;
int64_t t;
uint64_t cnt;
if( !GetZoneRunningTime( ctx, *ev.Zone(), t, cnt ) ) break;
timespan = t;
}
if( highlightActive )
{
if( timespan < hmin || timespan > hmax )
{
processed++;
continue;
}
}
processed++;
FindZone::Group* group;
switch( groupBy )
{
case FindZone::GroupBy::Thread:
group = &m_findZone.groups[ev.Thread()];
break;
case FindZone::GroupBy::UserText:
group = &m_findZone.groups[ev.Zone()->text.Active() ? ev.Zone()->text.Idx() : std::numeric_limits<uint64_t>::max()];
break;
case FindZone::GroupBy::Callstack:
group = &m_findZone.groups[ev.Zone()->callstack.Val()];
break;
case FindZone::GroupBy::NoGrouping:
group = &m_findZone.groups[0];
break;
default:
group = nullptr;
assert( false );
break;
}
group->time += timespan;
group->zones.push_back( ev.Zone() );
}
m_findZone.processed = processed;
Vector<decltype( m_findZone.groups )::iterator> groups;
groups.reserve_and_use( m_findZone.groups.size() );
int idx = 0;
for( auto it = m_findZone.groups.begin(); it != m_findZone.groups.end(); ++it )
{
groups[idx++] = it;
}
switch( m_findZone.sortBy )
{
case FindZone::SortBy::Order:
break;
case FindZone::SortBy::Count:
pdqsort_branchless( groups.begin(), groups.end(), []( const auto& lhs, const auto& rhs ) { return lhs->second.zones.size() > rhs->second.zones.size(); } );
break;
case FindZone::SortBy::Time:
pdqsort_branchless( groups.begin(), groups.end(), []( const auto& lhs, const auto& rhs ) { return lhs->second.time > rhs->second.time; } );
break;
case FindZone::SortBy::Mtpc:
pdqsort_branchless( groups.begin(), groups.end(), []( const auto& lhs, const auto& rhs ) { return double( lhs->second.time ) / lhs->second.zones.size() > double( rhs->second.time ) / rhs->second.zones.size(); } );
break;
default:
assert( false );
break;
}
ImGui::BeginChild( "##zonesScroll", ImVec2( ImGui::GetWindowContentRegionWidth(), std::max( 200.f, ImGui::GetContentRegionAvail().y ) ) );
idx = 0;
if( groupBy == FindZone::GroupBy::Callstack )
{
const auto gsz = (int)groups.size();
if( gsz > 0 )
{
if( m_findZone.selCs > gsz ) m_findZone.selCs = gsz;
const auto group = groups[m_findZone.selCs];
const bool selHilite = m_findZone.selGroup == group->first;
if( selHilite ) SetButtonHighlightColor();
#ifdef TRACY_EXTENDED_FONT
if( ImGui::SmallButton( " " ICON_FA_CHECK " " ) )
#else
if( ImGui::SmallButton( "Select" ) )
#endif
{
m_findZone.selGroup = group->first;
m_findZone.ResetSelection();
}
if( selHilite ) ImGui::PopStyleColor( 3 );
ImGui::SameLine();
#ifdef TRACY_EXTENDED_FONT
if( ImGui::SmallButton( " " ICON_FA_CARET_LEFT " " ) )
#else
if( ImGui::SmallButton( " < " ) )
#endif
{
m_findZone.selCs = std::max( m_findZone.selCs - 1, 0 );
}
ImGui::SameLine();
ImGui::Text( "%s / %s", RealToString( m_findZone.selCs + 1, true ), RealToString( gsz, true ) );
ImGui::SameLine();
#ifdef TRACY_EXTENDED_FONT
if( ImGui::SmallButton( " " ICON_FA_CARET_RIGHT " " ) )
#else
if( ImGui::SmallButton( " > " ) )
#endif
{
m_findZone.selCs = std::min<int>( m_findZone.selCs + 1, gsz - 1 );
}
ImGui::SameLine();
TextFocused( "Count:", RealToString( group->second.zones.size(), true ) );
ImGui::SameLine();
TextFocused( "Time:", TimeToString( group->second.time ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%.2f%%)", group->second.time * 100.f / zoneData.total );
if( group->first != 0 )
{
ImGui::SameLine();
int idx = 0;
#ifdef TRACY_EXTENDED_FONT
SmallCallstackButton( " " ICON_FA_ALIGN_JUSTIFY " ", group->first, idx, false );
#else
SmallCallstackButton( "Call stack", group->first, idx, false );
#endif
int fidx = 0;
ImGui::Spacing();
ImGui::Indent();
auto& csdata = m_worker.GetCallstack( group->first );
for( auto& entry : csdata )
{
auto frameData = m_worker.GetCallstackFrame( entry );
if( !frameData )
{
ImGui::TextDisabled( "%i.", fidx++ );
ImGui::SameLine();
ImGui::Text( "%p", (void*)m_worker.GetCanonicalPointer( entry ) );
}
else
{
const auto fsz = frameData->size;
for( uint8_t f=0; f<fsz; f++ )
{
const auto& frame = frameData->data[f];
auto txt = m_worker.GetString( frame.name );
if( fidx == 0 && f != fsz-1 )
{
auto test = s_tracyStackFrames;
bool match = false;
do
{
if( strcmp( txt, *test ) == 0 )
{
match = true;
break;
}
}
while( *++test );
if( match ) continue;
}
if( f == fsz-1 )
{
ImGui::TextDisabled( "%i.", fidx++ );
}
else
{
TextDisabledUnformatted( "--" );
}
ImGui::SameLine();
ImGui::TextUnformatted( txt );
}
}
}
ImGui::Unindent();
}
else
{
ImGui::Text( "No call stack" );
}
ImGui::Spacing();
if( ImGui::TreeNodeEx( "Zone list" ) )
{
DrawZoneList( group->second.zones );
}
}
}
else
{
for( auto& v : groups )
{
const char* hdrString;
switch( groupBy )
{
case FindZone::GroupBy::Thread:
{
const auto tid = m_worker.DecompressThread( v->first );
const auto threadColor = GetThreadColor( tid, 0 );
SmallColorBox( threadColor );
ImGui::SameLine();
hdrString = m_worker.GetThreadName( tid );
break;
}
case FindZone::GroupBy::UserText:
hdrString = v->first == std::numeric_limits<uint64_t>::max() ? "No user text" : m_worker.GetString( StringIdx( v->first ) );
break;
case FindZone::GroupBy::Callstack:
if( v->first == 0 )
{
hdrString = "No callstack";
}
else
{
auto& callstack = m_worker.GetCallstack( v->first );
auto& frameData = *m_worker.GetCallstackFrame( *callstack.begin() );
hdrString = m_worker.GetString( frameData.data[frameData.size-1].name );
}
break;
case FindZone::GroupBy::NoGrouping:
hdrString = "Zone list";
break;
default:
hdrString = nullptr;
assert( false );
break;
}
ImGui::PushID( v->first );
const bool expand = ImGui::TreeNodeEx( hdrString, ImGuiTreeNodeFlags_OpenOnArrow | ImGuiTreeNodeFlags_OpenOnDoubleClick | ( v->first == m_findZone.selGroup ? ImGuiTreeNodeFlags_Selected : 0 ) );
if( ImGui::IsItemClicked() )
{
m_findZone.selGroup = v->first;
m_findZone.ResetSelection();
}
ImGui::PopID();
ImGui::SameLine();
ImGui::TextColored( ImVec4( 0.5f, 0.5f, 0.5f, 1.0f ), "(%s) %s", RealToString( v->second.zones.size(), true ), TimeToString( v->second.time ) );
if( expand )
{
DrawZoneList( v->second.zones );
}
}
}
ImGui::EndChild();
if( ImGui::IsItemHovered() && ImGui::IsMouseClicked( 1 ) )
{
m_findZone.selGroup = m_findZone.Unselected;
m_findZone.ResetSelection();
}
ImGui::EndChild();
}
#endif
ImGui::End();
}
void View::DrawZoneList( const Vector<ZoneEvent*>& zones )
{
ImGui::Columns( 3 );
ImGui::Separator();
if( ImGui::SmallButton( "Time from start" ) ) m_findZone.tableSortBy = FindZone::TableSortBy::Starttime;
ImGui::NextColumn();
if( ImGui::SmallButton( "Execution time" ) ) m_findZone.tableSortBy = FindZone::TableSortBy::Runtime;
ImGui::NextColumn();
if( ImGui::SmallButton( "Name" ) ) m_findZone.tableSortBy = FindZone::TableSortBy::Name;
ImGui::SameLine();
DrawHelpMarker( "Only displayed if custom zone name is set." );
ImGui::NextColumn();
ImGui::Separator();
const Vector<ZoneEvent*>* zonesToIterate = &zones;
Vector<ZoneEvent*> sortedZones;
if( m_findZone.tableSortBy != FindZone::TableSortBy::Starttime )
{
zonesToIterate = &sortedZones;
sortedZones.reserve_and_use( zones.size() );
memcpy( sortedZones.data(), zones.data(), zones.size() * sizeof( ZoneEvent* ) );
switch( m_findZone.tableSortBy )
{
case FindZone::TableSortBy::Runtime:
if( m_findZone.selfTime )
{
pdqsort_branchless( sortedZones.begin(), sortedZones.end(), [this]( const auto& lhs, const auto& rhs ) {
return m_worker.GetZoneEndDirect( *lhs ) - lhs->Start() - this->GetZoneChildTimeFast( *lhs ) >
m_worker.GetZoneEndDirect( *rhs ) - rhs->Start() - this->GetZoneChildTimeFast( *rhs );
} );
}
else if( m_findZone.runningTime )
{
pdqsort_branchless( sortedZones.begin(), sortedZones.end(), [this]( const auto& lhs, const auto& rhs ) {
const auto ctx0 = m_worker.GetContextSwitchData( GetZoneThread( *lhs ) );
const auto ctx1 = m_worker.GetContextSwitchData( GetZoneThread( *rhs ) );
int64_t t0, t1;
uint64_t c0, c1;
GetZoneRunningTime( ctx0, *lhs, t0, c0 );
GetZoneRunningTime( ctx1, *rhs, t1, c1 );
return t0 > t1;
} );
}
else
{
pdqsort_branchless( sortedZones.begin(), sortedZones.end(), [this]( const auto& lhs, const auto& rhs ) {
return m_worker.GetZoneEndDirect( *lhs ) - lhs->Start() > m_worker.GetZoneEndDirect( *rhs ) - rhs->Start();
} );
}
break;
case FindZone::TableSortBy::Name:
pdqsort_branchless( sortedZones.begin(), sortedZones.end(), [this]( const auto& lhs, const auto& rhs ) {
if( lhs->name.Active() != rhs->name.Active() ) return lhs->name.Active() > rhs->name.Active();
return strcmp( m_worker.GetString( lhs->name ), m_worker.GetString( rhs->name ) ) < 0;
} );
break;
default:
assert( false );
break;
}
}
for( auto& ev : *zonesToIterate )
{
const auto end = m_worker.GetZoneEndDirect( *ev );
int64_t timespan;
if( m_findZone.runningTime )
{
const auto ctx = m_worker.GetContextSwitchData( GetZoneThread( *ev ) );
uint64_t cnt;
GetZoneRunningTime( ctx, *ev, timespan, cnt );
}
else
{
timespan = end - ev->Start();
if( m_findZone.selfTime ) timespan -= GetZoneChildTimeFast( *ev );
}
ImGui::PushID( ev );
if( m_zoneHover == ev ) ImGui::PushStyleColor( ImGuiCol_Text, ImVec4( 0, 1, 0, 1 ) );
if( ImGui::Selectable( TimeToString( ev->Start() ), m_zoneInfoWindow == ev, ImGuiSelectableFlags_SpanAllColumns ) )
{
ShowZoneInfo( *ev );
}
if( ImGui::IsItemHovered() )
{
m_zoneHighlight = ev;
if( ImGui::IsMouseClicked( 2 ) )
{
ZoomToZone( *ev );
}
ZoneTooltip( *ev );
}
ImGui::NextColumn();
ImGui::TextUnformatted( TimeToString( timespan ) );
ImGui::NextColumn();
if( ev->name.Active() )
{
ImGui::TextUnformatted( m_worker.GetString( ev->name ) );
}
ImGui::NextColumn();
if( m_zoneHover == ev ) ImGui::PopStyleColor();
ImGui::PopID();
}
ImGui::Columns( 1 );
ImGui::Separator();
ImGui::TreePop();
}
void View::DrawCompare()
{
ImGui::SetNextWindowSize( ImVec2( 590, 800 ), ImGuiCond_FirstUseEver );
ImGui::Begin( "Compare traces", &m_compare.show, ImGuiWindowFlags_NoScrollbar | ImGuiWindowFlags_NoScrollWithMouse );
#ifdef TRACY_NO_STATISTICS
ImGui::TextWrapped( "Collection of statistical data is disabled in this build." );
ImGui::TextWrapped( "Rebuild without the TRACY_NO_STATISTICS macro to enable trace comparison." );
#elif !defined TRACY_FILESELECTOR
ImGui::TextWrapped( "File selector is disabled in this build." );
ImGui::TextWrapped( "Rebuild with the TRACY_FILESELECTOR macro to enable trace comparison." );
#else
if( !m_compare.second )
{
ImGui::TextWrapped( "Please load a second trace to compare results." );
#ifdef TRACY_EXTENDED_FONT
if( ImGui::Button( ICON_FA_FOLDER_OPEN " Open second trace" ) && !m_compare.loadThread.joinable() )
#else
if( ImGui::Button( "Open second trace" ) && !m_compare.loadThread.joinable() )
#endif
{
nfdchar_t* fn;
auto res = NFD_OpenDialog( "tracy", nullptr, &fn );
if( res == NFD_OKAY )
{
try
{
auto f = std::shared_ptr<tracy::FileRead>( tracy::FileRead::Open( fn ) );
if( f )
{
m_compare.loadThread = std::thread( [this, f] {
try
{
m_compare.second = std::make_unique<Worker>( *f, EventType::None );
m_compare.userData = std::make_unique<UserData>( m_compare.second->GetCaptureProgram().c_str(), m_compare.second->GetCaptureTime() );
}
catch( const tracy::UnsupportedVersion& e )
{
m_compare.badVer.state = BadVersionState::UnsupportedVersion;
m_compare.badVer.version = e.version;
}
} );
}
}
catch( const tracy::NotTracyDump& )
{
m_compare.badVer.state = BadVersionState::BadFile;
}
}
}
tracy::BadVersion( m_compare.badVer );
ImGui::End();
return;
}
if( m_compare.loadThread.joinable() ) m_compare.loadThread.join();
if( !m_worker.AreSourceLocationZonesReady() || !m_compare.second->AreSourceLocationZonesReady() )
{
ImGui::TextWrapped( "Please wait, computing data..." );
DrawWaitingDots( s_time );
ImGui::End();
return;
}
#ifdef TRACY_EXTENDED_FONT
TextColoredUnformatted( ImVec4( 0xDD/255.f, 0xDD/255.f, 0x22/255.f, 1.f ), ICON_FA_LEMON );
ImGui::SameLine();
#endif
TextDisabledUnformatted( "This trace:" );
ImGui::SameLine();
const auto& desc0 = m_userData.GetDescription();
if( desc0.empty() )
{
ImGui::TextUnformatted( m_worker.GetCaptureName().c_str() );
}
else
{
ImGui::TextUnformatted( desc0.c_str() );
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", m_worker.GetCaptureName().c_str() );
}
#ifdef TRACY_EXTENDED_FONT
TextColoredUnformatted( ImVec4( 0xDD/255.f, 0x22/255.f, 0x22/255.f, 1.f ), ICON_FA_GEM );
ImGui::SameLine();
#endif
TextDisabledUnformatted( "External trace:" );
ImGui::SameLine();
const auto& desc1 = m_compare.userData->GetDescription();
if( desc1.empty() )
{
ImGui::TextUnformatted( m_compare.second->GetCaptureName().c_str() );
}
else
{
ImGui::TextUnformatted( desc1.c_str() );
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", m_compare.second->GetCaptureName().c_str() );
}
#ifdef TRACY_EXTENDED_FONT
if( ImGui::Button( ICON_FA_TRASH_ALT " Unload" ) )
#else
if( ImGui::Button( "Unload" ) )
#endif
{
m_compare.Reset();
m_compare.second.reset();
m_compare.userData.reset();
ImGui::End();
return;
}
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
ImGui::Text( "Compare mode: " );
ImGui::SameLine();
const auto oldMode = m_compare.compareMode;
ImGui::RadioButton( "Zones", &m_compare.compareMode, 0 );
ImGui::SameLine();
ImGui::RadioButton( "Frames", &m_compare.compareMode, 1 );
if( oldMode != m_compare.compareMode )
{
m_compare.Reset();
}
bool findClicked = false;
if( m_compare.compareMode == 0 )
{
ImGui::PushItemWidth( -0.01f );
findClicked |= ImGui::InputTextWithHint( "###compare", "Enter zone name to search for", m_compare.pattern, 1024, ImGuiInputTextFlags_EnterReturnsTrue );
ImGui::PopItemWidth();
#ifdef TRACY_EXTENDED_FONT
findClicked |= ImGui::Button( ICON_FA_SEARCH " Find" );
#else
findClicked |= ImGui::Button( "Find" );
#endif
ImGui::SameLine();
#ifdef TRACY_EXTENDED_FONT
if( ImGui::Button( ICON_FA_BAN " Clear" ) )
#else
if( ImGui::Button( "Clear" ) )
#endif
{
m_compare.Reset();
}
ImGui::SameLine();
ImGui::Checkbox( "Ignore case", &m_compare.ignoreCase );
if( findClicked )
{
m_compare.Reset();
FindZonesCompare();
}
if( m_compare.match[0].empty() && m_compare.match[1].empty() )
{
ImGui::End();
return;
}
ImGui::Separator();
ImGui::BeginChild( "##compare" );
if( ImGui::TreeNodeEx( "Matched source locations", ImGuiTreeNodeFlags_DefaultOpen ) )
{
ImGui::SameLine();
SmallCheckbox( "Link selection", &m_compare.link );
ImGui::Separator();
ImGui::Columns( 2 );
#ifdef TRACY_EXTENDED_FONT
TextColoredUnformatted( ImVec4( 0xDD/255.f, 0xDD/255.f, 0x22/255.f, 1.f ), ICON_FA_LEMON );
ImGui::SameLine();
#endif
ImGui::TextUnformatted( "This trace" );
ImGui::SameLine();
ImGui::TextDisabled( "(%zu)", m_compare.match[0].size() );
ImGui::NextColumn();
#ifdef TRACY_EXTENDED_FONT
TextColoredUnformatted( ImVec4( 0xDD/255.f, 0x22/255.f, 0x22/255.f, 1.f ), ICON_FA_GEM );
ImGui::SameLine();
#endif
ImGui::TextUnformatted( "External trace" );
ImGui::SameLine();
ImGui::TextDisabled( "(%zu)", m_compare.match[1].size() );
ImGui::Separator();
ImGui::NextColumn();
const auto prev0 = m_compare.selMatch[0];
int idx = 0;
for( auto& v : m_compare.match[0] )
{
auto& srcloc = m_worker.GetSourceLocation( v );
auto& zones = m_worker.GetZonesForSourceLocation( v ).zones;
ImGui::PushID( idx );
ImGui::RadioButton( m_worker.GetString( srcloc.name.active ? srcloc.name : srcloc.function ), &m_compare.selMatch[0], idx++ );
ImGui::SameLine();
ImGui::TextColored( ImVec4( 0.5, 0.5, 0.5, 1 ), "(%s) %s:%i", RealToString( zones.size(), true ), m_worker.GetString( srcloc.file ), srcloc.line );
ImGui::PopID();
}
ImGui::NextColumn();
const auto prev1 = m_compare.selMatch[1];
idx = 0;
for( auto& v : m_compare.match[1] )
{
auto& srcloc = m_compare.second->GetSourceLocation( v );
auto& zones = m_compare.second->GetZonesForSourceLocation( v ).zones;
ImGui::PushID( -1 - idx );
ImGui::RadioButton( m_compare.second->GetString( srcloc.name.active ? srcloc.name : srcloc.function ), &m_compare.selMatch[1], idx++ );
ImGui::SameLine();
ImGui::TextColored( ImVec4( 0.5, 0.5, 0.5, 1 ), "(%s) %s:%i", RealToString( zones.size(), true ), m_compare.second->GetString( srcloc.file ), srcloc.line );
ImGui::PopID();
}
ImGui::NextColumn();
ImGui::EndColumns();
ImGui::TreePop();
if( prev0 != m_compare.selMatch[0] || prev1 != m_compare.selMatch[1] )
{
m_compare.ResetSelection();
if( m_compare.link )
{
auto& srcloc0 = m_worker.GetSourceLocation( m_compare.match[0][m_compare.selMatch[0]] );
auto& srcloc1 = m_compare.second->GetSourceLocation( m_compare.match[1][m_compare.selMatch[1]] );
auto string0 = m_worker.GetString( srcloc0.name.active ? srcloc0.name : srcloc0.function );
auto string1 = m_compare.second->GetString( srcloc1.name.active ? srcloc1.name : srcloc1.function );
if( strcmp( string0, string1 ) != 0 )
{
idx = 0;
if( prev0 != m_compare.selMatch[0] )
{
for( auto& v : m_compare.match[1] )
{
auto& srcloc = m_compare.second->GetSourceLocation( v );
auto string = m_compare.second->GetString( srcloc.name.active ? srcloc.name : srcloc.function );
if( strcmp( string0, string ) == 0 )
{
m_compare.selMatch[1] = idx;
break;
}
idx++;
}
}
else
{
assert( prev1 != m_compare.selMatch[1] );
for( auto& v : m_compare.match[0] )
{
auto& srcloc = m_worker.GetSourceLocation( v );
auto string = m_worker.GetString( srcloc.name.active ? srcloc.name : srcloc.function );
if( strcmp( string1, string ) == 0 )
{
m_compare.selMatch[0] = idx;
break;
}
idx++;
}
}
}
}
}
}
if( m_compare.match[0].empty() || m_compare.match[1].empty() )
{
ImGui::Separator();
ImGui::TextWrapped( "Both traces must have matches." );
ImGui::End();
return;
}
}
else
{
assert( m_compare.compareMode == 1 );
ImGui::Separator();
ImGui::BeginChild( "##compare" );
if( ImGui::TreeNodeEx( "Frame sets", ImGuiTreeNodeFlags_DefaultOpen ) )
{
const auto& f0 = m_worker.GetFrames();
const auto& f1 = m_compare.second->GetFrames();
ImGui::SameLine();
SmallCheckbox( "Link selection", &m_compare.link );
ImGui::Separator();
ImGui::Columns( 2 );
#ifdef TRACY_EXTENDED_FONT
TextColoredUnformatted( ImVec4( 0xDD/255.f, 0xDD/255.f, 0x22/255.f, 1.f ), ICON_FA_LEMON );
ImGui::SameLine();
#endif
ImGui::TextUnformatted( "This trace" );
ImGui::SameLine();
ImGui::TextDisabled( "(%zu)", f0.size() );
ImGui::NextColumn();
#ifdef TRACY_EXTENDED_FONT
TextColoredUnformatted( ImVec4( 0xDD/255.f, 0x22/255.f, 0x22/255.f, 1.f ), ICON_FA_GEM );
ImGui::SameLine();
#endif
ImGui::TextUnformatted( "External trace" );
ImGui::SameLine();
ImGui::TextDisabled( "(%zu)", f1.size() );
ImGui::Separator();
ImGui::NextColumn();
const auto prev0 = m_compare.selMatch[0];
int idx = 0;
for( auto& v : f0 )
{
const auto name = m_worker.GetString( v->name );
ImGui::PushID( -1 - idx );
ImGui::RadioButton( name, &m_compare.selMatch[0], idx++ );
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", RealToString( v->frames.size(), true ) );
ImGui::PopID();
}
ImGui::NextColumn();
const auto prev1 = m_compare.selMatch[1];
idx = 0;
for( auto& v : f1 )
{
const auto name = m_compare.second->GetString( v->name );
ImGui::PushID( idx );
ImGui::RadioButton( name, &m_compare.selMatch[1], idx++ );
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", RealToString( v->frames.size(), true ) );
ImGui::PopID();
}
ImGui::NextColumn();
ImGui::EndColumns();
ImGui::TreePop();
if( prev0 != m_compare.selMatch[0] || prev1 != m_compare.selMatch[1] )
{
m_compare.ResetSelection();
if( m_compare.link )
{
auto string0 = m_worker.GetString( f0[m_compare.selMatch[0]]->name );
auto string1 = m_compare.second->GetString( f1[m_compare.selMatch[1]]->name );
if( strcmp( string0, string1 ) != 0 )
{
idx = 0;
if( prev0 != m_compare.selMatch[0] )
{
for( auto& v : f1 )
{
auto string = m_compare.second->GetString( v->name );
if( strcmp( string0, string ) == 0 )
{
m_compare.selMatch[1] = idx;
break;
}
idx++;
}
}
else
{
assert( prev1 != m_compare.selMatch[1] );
for( auto& v : f0 )
{
auto string = m_worker.GetString( v->name );
if( strcmp( string1, string ) == 0 )
{
m_compare.selMatch[0] = idx;
break;
}
idx++;
}
}
}
}
}
}
}
ImGui::Separator();
if( ImGui::TreeNodeEx( "Histogram", ImGuiTreeNodeFlags_DefaultOpen ) )
{
const auto ty = ImGui::GetFontSize();
int64_t tmin, tmax;
size_t size0, size1;
int64_t total0, total1;
double sumSq0, sumSq1;
if( m_compare.compareMode == 0 )
{
auto& zoneData0 = m_worker.GetZonesForSourceLocation( m_compare.match[0][m_compare.selMatch[0]] );
auto& zoneData1 = m_compare.second->GetZonesForSourceLocation( m_compare.match[1][m_compare.selMatch[1]] );
auto& zones0 = zoneData0.zones;
auto& zones1 = zoneData1.zones;
tmin = std::min( zoneData0.min, zoneData1.min );
tmax = std::max( zoneData0.max, zoneData1.max );
size0 = zones0.size();
size1 = zones1.size();
total0 = zoneData0.total;
total1 = zoneData1.total;
sumSq0 = zoneData0.sumSq;
sumSq1 = zoneData1.sumSq;
const size_t zsz[2] = { size0, size1 };
for( int k=0; k<2; k++ )
{
if( m_compare.sortedNum[k] != zsz[k] )
{
auto& zones = k == 0 ? zones0 : zones1;
auto& vec = m_compare.sorted[k];
vec.reserve( zsz[k] );
int64_t total = m_compare.total[k];
size_t i;
for( i=m_compare.sortedNum[k]; i<zsz[k]; i++ )
{
auto& zone = *zones[i].Zone();
if( zone.End() < 0 ) break;
const auto t = zone.End() - zone.Start();
vec.emplace_back( t );
total += t;
}
auto mid = vec.begin() + m_compare.sortedNum[k];
pdqsort_branchless( mid, vec.end() );
std::inplace_merge( vec.begin(), mid, vec.end() );
m_compare.average[k] = float( total ) / i;
m_compare.median[k] = vec[i/2];
m_compare.total[k] = total;
m_compare.sortedNum[k] = i;
}
}
}
else
{
assert( m_compare.compareMode == 1 );
const auto& f0 = m_worker.GetFrames()[m_compare.selMatch[0]];
const auto& f1 = m_compare.second->GetFrames()[m_compare.selMatch[1]];
tmin = std::min( f0->min, f1->min );
tmax = std::max( f0->max, f1->max );
size0 = f0->frames.size();
size1 = f1->frames.size();
total0 = f0->total;
total1 = f1->total;
sumSq0 = f0->sumSq;
sumSq1 = f1->sumSq;
const size_t zsz[2] = { size0, size1 };
for( int k=0; k<2; k++ )
{
if( m_compare.sortedNum[k] != zsz[k] )
{
auto& frameSet = k == 0 ? f0 : f1;
auto worker = k == 0 ? &m_worker : m_compare.second.get();
auto& vec = m_compare.sorted[k];
vec.reserve( zsz[k] );
int64_t total = m_compare.total[k];
size_t i;
for( i=m_compare.sortedNum[k]; i<zsz[k]; i++ )
{
if( worker->GetFrameEnd( *frameSet, i ) == worker->GetLastTime() ) break;
const auto t = worker->GetFrameTime( *frameSet, i );
vec.emplace_back( t );
total += t;
}
auto mid = vec.begin() + m_compare.sortedNum[k];
pdqsort_branchless( mid, vec.end() );
std::inplace_merge( vec.begin(), mid, vec.end() );
m_compare.average[k] = float( total ) / i;
m_compare.median[k] = vec[i/2];
m_compare.total[k] = total;
m_compare.sortedNum[k] = i;
}
}
}
if( tmin != std::numeric_limits<int64_t>::max() )
{
TextDisabledUnformatted( "Minimum values in bin:" );
ImGui::SameLine();
ImGui::SetNextItemWidth( ImGui::CalcTextSize( "123456890123456" ).x );
ImGui::PushStyleVar( ImGuiStyleVar_FramePadding, ImVec2( 1, 1 ) );
ImGui::InputInt( "##minBinVal", &m_compare.minBinVal );
if( m_compare.minBinVal < 1 ) m_compare.minBinVal = 1;
ImGui::SameLine();
if( ImGui::Button( "Reset" ) ) m_compare.minBinVal = 1;
ImGui::PopStyleVar();
SmallCheckbox( "Log values", &m_compare.logVal );
ImGui::SameLine();
SmallCheckbox( "Log time", &m_compare.logTime );
ImGui::SameLine();
SmallCheckbox( "Cumulate time", &m_compare.cumulateTime );
ImGui::SameLine();
DrawHelpMarker( "Show total time taken by calls in each bin instead of call counts." );
ImGui::SameLine();
SmallCheckbox( "Normalize values", &m_compare.normalize );
ImGui::SameLine();
DrawHelpMarker( "Normalization will fudge reported data values!" );
const auto cumulateTime = m_compare.cumulateTime;
if( tmax - tmin > 0 )
{
const auto w = ImGui::GetContentRegionAvail().x;
const auto numBins = int64_t( w - 4 );
if( numBins > 1 )
{
if( numBins > m_compare.numBins )
{
m_compare.numBins = numBins;
m_compare.bins = std::make_unique<CompVal[]>( numBins );
m_compare.binTime = std::make_unique<CompVal[]>( numBins );
}
const auto& bins = m_compare.bins;
const auto& binTime = m_compare.binTime;
memset( bins.get(), 0, sizeof( CompVal ) * numBins );
memset( binTime.get(), 0, sizeof( CompVal ) * numBins );
double adj0 = 1;
double adj1 = 1;
if( m_compare.normalize )
{
if( size0 > size1 )
{
adj1 = double( size0 ) / size1;
}
else
{
adj0 = double( size1 ) / size0;
}
}
const auto& sorted = m_compare.sorted;
auto sBegin0 = sorted[0].begin();
auto sBegin1 = sorted[1].begin();
auto sEnd0 = sorted[0].end();
auto sEnd1 = sorted[1].end();
if( m_compare.minBinVal > 1 )
{
if( m_compare.logTime )
{
const auto tMinLog = log10( tmin );
const auto zmax = ( log10( tmax ) - tMinLog ) / numBins;
int64_t i;
for( i=0; i<numBins; i++ )
{
const auto nextBinVal = int64_t( pow( 10.0, tMinLog + ( i+1 ) * zmax ) );
auto nit0 = std::lower_bound( sBegin0, sEnd0, nextBinVal );
auto nit1 = std::lower_bound( sBegin1, sEnd1, nextBinVal );
const auto distance0 = std::distance( sBegin0, nit0 );
const auto distance1 = std::distance( sBegin1, nit1 );
if( distance0 >= m_compare.minBinVal || distance1 >= m_compare.minBinVal ) break;
sBegin0 = nit0;
sBegin1 = nit1;
}
for( int64_t j=numBins-1; j>i; j-- )
{
const auto nextBinVal = int64_t( pow( 10.0, tMinLog + ( j-1 ) * zmax ) );
auto nit0 = std::lower_bound( sBegin0, sEnd0, nextBinVal );
auto nit1 = std::lower_bound( sBegin1, sEnd1, nextBinVal );
const auto distance0 = std::distance( nit0, sEnd0 );
const auto distance1 = std::distance( nit1, sEnd1 );
if( distance0 >= m_compare.minBinVal || distance1 >= m_compare.minBinVal ) break;
sEnd0 = nit0;
sEnd1 = nit1;
}
}
else
{
const auto zmax = tmax - tmin;
int64_t i;
for( i=0; i<numBins; i++ )
{
const auto nextBinVal = tmin + ( i+1 ) * zmax / numBins;
auto nit0 = std::lower_bound( sBegin0, sEnd0, nextBinVal );
auto nit1 = std::lower_bound( sBegin1, sEnd1, nextBinVal );
const auto distance0 = std::distance( sBegin0, nit0 );
const auto distance1 = std::distance( sBegin1, nit1 );
if( distance0 >= m_compare.minBinVal || distance1 >= m_compare.minBinVal ) break;
sBegin0 = nit0;
sBegin1 = nit1;
}
for( int64_t j=numBins-1; j>i; j-- )
{
const auto nextBinVal = tmin + ( j-1 ) * zmax / numBins;
auto nit0 = std::lower_bound( sBegin0, sEnd0, nextBinVal );
auto nit1 = std::lower_bound( sBegin1, sEnd1, nextBinVal );
const auto distance0 = std::distance( nit0, sEnd0 );
const auto distance1 = std::distance( nit1, sEnd1 );
if( distance0 >= m_compare.minBinVal || distance1 >= m_compare.minBinVal ) break;
sEnd0 = nit0;
sEnd1 = nit1;
}
}
tmin = std::min( *sBegin0, *sBegin1 );
tmax = std::max( *(sEnd0-1), *(sEnd1-1) );
}
auto zit0 = sBegin0;
auto zit1 = sBegin1;
if( m_compare.logTime )
{
const auto tMinLog = log10( tmin );
const auto zmax = ( log10( tmax ) - tMinLog ) / numBins;
for( int64_t i=0; i<numBins; i++ )
{
const auto nextBinVal = int64_t( pow( 10.0, tMinLog + ( i+1 ) * zmax ) );
auto nit0 = std::lower_bound( zit0, sEnd0, nextBinVal );
auto nit1 = std::lower_bound( zit1, sEnd1, nextBinVal );
bins[i].v0 += adj0 * std::distance( zit0, nit0 );
bins[i].v1 += adj1 * std::distance( zit1, nit1 );
binTime[i].v0 += adj0 * std::accumulate( zit0, nit0, int64_t( 0 ) );
binTime[i].v1 += adj1 * std::accumulate( zit1, nit1, int64_t( 0 ) );
zit0 = nit0;
zit1 = nit1;
}
}
else
{
const auto zmax = tmax - tmin;
for( int64_t i=0; i<numBins; i++ )
{
const auto nextBinVal = tmin + ( i+1 ) * zmax / numBins;
auto nit0 = std::lower_bound( zit0, sEnd0, nextBinVal );
auto nit1 = std::lower_bound( zit1, sEnd1, nextBinVal );
bins[i].v0 += adj0 * std::distance( zit0, nit0 );
bins[i].v1 += adj1 * std::distance( zit1, nit1 );
binTime[i].v0 += adj0 * std::accumulate( zit0, nit0, int64_t( 0 ) );
binTime[i].v1 += adj1 * std::accumulate( zit1, nit1, int64_t( 0 ) );
zit0 = nit0;
zit1 = nit1;
}
}
double maxVal;
if( cumulateTime )
{
maxVal = std::max( binTime[0].v0, binTime[0].v1 );
for( int i=1; i<numBins; i++ )
{
maxVal = std::max( { maxVal, binTime[i].v0, binTime[i].v1 } );
}
}
else
{
maxVal = std::max( bins[0].v0, bins[0].v1 );
for( int i=1; i<numBins; i++ )
{
maxVal = std::max( { maxVal, bins[i].v0, bins[i].v1 } );
}
}
#ifdef TRACY_EXTENDED_FONT
TextColoredUnformatted( ImVec4( 0xDD/511.f, 0xDD/511.f, 0x22/511.f, 1.f ), ICON_FA_LEMON );
ImGui::SameLine();
#endif
TextFocused( "Total time (this):", TimeToString( total0 * adj0 ) );
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
#ifdef TRACY_EXTENDED_FONT
TextColoredUnformatted( ImVec4( 0xDD/511.f, 0x22/511.f, 0x22/511.f, 1.f ), ICON_FA_GEM );
ImGui::SameLine();
#endif
TextFocused( "Total time (ext.):", TimeToString( total1 * adj1 ) );
TextFocused( "Savings:", TimeToString( total1 * adj1 - total0 * adj0 ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%.2f%%)", ( total0 * adj0 ) / ( total1 * adj1 ) * 100 );
TextFocused( "Max counts:", cumulateTime ? TimeToString( maxVal ) : RealToString( floor( maxVal ), true ) );
#ifdef TRACY_EXTENDED_FONT
TextColoredUnformatted( ImVec4( 0xDD/511.f, 0xDD/511.f, 0x22/511.f, 1.f ), ICON_FA_LEMON );
ImGui::SameLine();
#endif
TextFocused( "Average time (this):", TimeToString( m_compare.average[0] ) );
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
#ifdef TRACY_EXTENDED_FONT
TextColoredUnformatted( ImVec4( 0xDD/511.f, 0xDD/511.f, 0x22/511.f, 1.f ), ICON_FA_LEMON );
ImGui::SameLine();
#endif
TextFocused( "Median time (this):", TimeToString( m_compare.median[0] ) );
if( sorted[0].size() > 1 )
{
const auto sz = sorted[0].size();
const auto avg = m_compare.average[0];
const auto ss = sumSq0 - 2. * total0 * avg + avg * avg * sz;
const auto sd = sqrt( ss / ( sz - 1 ) );
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
#ifdef TRACY_EXTENDED_FONT
TextColoredUnformatted( ImVec4( 0xDD/511.f, 0xDD/511.f, 0x22/511.f, 1.f ), ICON_FA_LEMON );
ImGui::SameLine();
TextFocused( "\xcf\x83 (this):", TimeToString( sd ) );
#else
TextFocused( "s (this):", TimeToString( sd ) );
#endif
if( ImGui::IsItemHovered() )
{
ImGui::BeginTooltip();
ImGui::Text( "Standard deviation" );
ImGui::EndTooltip();
}
}
#ifdef TRACY_EXTENDED_FONT
TextColoredUnformatted( ImVec4( 0xDD/511.f, 0x22/511.f, 0x22/511.f, 1.f ), ICON_FA_GEM );
ImGui::SameLine();
#endif
TextFocused( "Average time (ext.):", TimeToString( m_compare.average[1] ) );
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
#ifdef TRACY_EXTENDED_FONT
TextColoredUnformatted( ImVec4( 0xDD/511.f, 0x22/511.f, 0x22/511.f, 1.f ), ICON_FA_GEM );
ImGui::SameLine();
#endif
TextFocused( "Median time (ext.):", TimeToString( m_compare.median[1] ) );
if( sorted[1].size() > 1 )
{
const auto sz = sorted[1].size();
const auto avg = m_compare.average[1];
const auto ss = sumSq1 - 2. * total1 * avg + avg * avg * sz;
const auto sd = sqrt( ss / ( sz - 1 ) );
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
#ifdef TRACY_EXTENDED_FONT
TextColoredUnformatted( ImVec4( 0xDD/511.f, 0x22/511.f, 0x22/511.f, 1.f ), ICON_FA_GEM );
ImGui::SameLine();
TextFocused( "\xcf\x83 (ext.):", TimeToString( sd ) );
#else
TextFocused( "s (ext.):", TimeToString( sd ) );
#endif
if( ImGui::IsItemHovered() )
{
ImGui::BeginTooltip();
ImGui::Text( "Standard deviation" );
ImGui::EndTooltip();
}
}
#ifdef TRACY_EXTENDED_FONT
ImGui::PushStyleColor( ImGuiCol_Text, ImVec4( 0xDD/511.f, 0xDD/511.f, 0x22/511.f, 1.f ) );
ImGui::PushStyleColor( ImGuiCol_Button, ImVec4( 0xDD/255.f, 0xDD/255.f, 0x22/255.f, 1.f ) );
ImGui::PushStyleColor( ImGuiCol_ButtonHovered, ImVec4( 0xDD/255.f, 0xDD/255.f, 0x22/255.f, 1.f ) );
ImGui::PushStyleColor( ImGuiCol_ButtonActive, ImVec4( 0xDD/255.f, 0xDD/255.f, 0x22/255.f, 1.f ) );
ImGui::Button( ICON_FA_LEMON );
ImGui::PopStyleColor( 4 );
#else
ImGui::ColorButton( "c1", ImVec4( 0xDD/255.f, 0xDD/255.f, 0x22/255.f, 1.f ), ImGuiColorEditFlags_NoTooltip | ImGuiColorEditFlags_NoDragDrop );
#endif
ImGui::SameLine();
ImGui::TextUnformatted( "This trace" );
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
#ifdef TRACY_EXTENDED_FONT
ImGui::PushStyleColor( ImGuiCol_Text, ImVec4( 0xDD/511.f, 0x22/511.f, 0x22/511.f, 1.f ) );
ImGui::PushStyleColor( ImGuiCol_Button, ImVec4( 0xDD/255.f, 0x22/255.f, 0x22/255.f, 1.f ) );
ImGui::PushStyleColor( ImGuiCol_ButtonHovered, ImVec4( 0xDD/255.f, 0x22/255.f, 0x22/255.f, 1.f ) );
ImGui::PushStyleColor( ImGuiCol_ButtonActive, ImVec4( 0xDD/255.f, 0x22/255.f, 0x22/255.f, 1.f ) );
ImGui::Button( ICON_FA_GEM );
ImGui::PopStyleColor( 4 );
#else
ImGui::ColorButton( "c2", ImVec4( 0xDD/255.f, 0x22/255.f, 0x22/255.f, 1.f ), ImGuiColorEditFlags_NoTooltip | ImGuiColorEditFlags_NoDragDrop );
#endif
ImGui::SameLine();
ImGui::TextUnformatted( "External trace" );
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
ImGui::ColorButton( "c3", ImVec4( 0x44/255.f, 0xBB/255.f, 0xBB/255.f, 1.f ), ImGuiColorEditFlags_NoTooltip | ImGuiColorEditFlags_NoDragDrop );
ImGui::SameLine();
ImGui::TextUnformatted( "Overlap" );
const auto Height = 200 * ImGui::GetTextLineHeight() / 15.f;
const auto wpos = ImGui::GetCursorScreenPos();
ImGui::InvisibleButton( "##histogram", ImVec2( w, Height + round( ty * 2.5 ) ) );
const bool hover = ImGui::IsItemHovered();
auto draw = ImGui::GetWindowDrawList();
draw->AddRectFilled( wpos, wpos + ImVec2( w, Height ), 0x22FFFFFF );
draw->AddRect( wpos, wpos + ImVec2( w, Height ), 0x88FFFFFF );
if( m_compare.logVal )
{
const auto hAdj = double( Height - 4 ) / log10( maxVal + 1 );
for( int i=0; i<numBins; i++ )
{
const auto val0 = cumulateTime ? binTime[i].v0 : bins[i].v0;
const auto val1 = cumulateTime ? binTime[i].v1 : bins[i].v1;
if( val0 > 0 || val1 > 0 )
{
const auto val = std::min( val0, val1 );
if( val > 0 )
{
draw->AddLine( wpos + ImVec2( 2+i, Height-3 ), wpos + ImVec2( 2+i, Height-3 - log10( val + 1 ) * hAdj ), 0xFFBBBB44 );
}
if( val1 == val )
{
draw->AddLine( wpos + ImVec2( 2+i, Height-3 - log10( val + 1 ) * hAdj ), wpos + ImVec2( 2+i, Height-3 - log10( val0 + 1 ) * hAdj ), 0xFF22DDDD );
}
else
{
draw->AddLine( wpos + ImVec2( 2+i, Height-3 - log10( val + 1 ) * hAdj ), wpos + ImVec2( 2+i, Height-3 - log10( val1 + 1 ) * hAdj ), 0xFF2222DD );
}
}
}
}
else
{
const auto hAdj = double( Height - 4 ) / maxVal;
for( int i=0; i<numBins; i++ )
{
const auto val0 = cumulateTime ? binTime[i].v0 : bins[i].v0;
const auto val1 = cumulateTime ? binTime[i].v1 : bins[i].v1;
if( val0 > 0 || val1 > 0 )
{
const auto val = std::min( val0, val1 );
if( val > 0 )
{
draw->AddLine( wpos + ImVec2( 2+i, Height-3 ), wpos + ImVec2( 2+i, Height-3 - val * hAdj ), 0xFFBBBB44 );
}
if( val1 == val )
{
draw->AddLine( wpos + ImVec2( 2+i, Height-3 - val * hAdj ), wpos + ImVec2( 2+i, Height-3 - val0 * hAdj ), 0xFF22DDDD );
}
else
{
draw->AddLine( wpos + ImVec2( 2+i, Height-3 - val * hAdj ), wpos + ImVec2( 2+i, Height-3 - val1 * hAdj ), 0xFF2222DD );
}
}
}
}
const auto xoff = 2;
const auto yoff = Height + 1;
DrawHistogramMinMaxLabel( draw, tmin, tmax, wpos + ImVec2( 0, yoff ), w, ty );
if( m_compare.logTime )
{
const auto ltmin = log10( tmin );
const auto ltmax = log10( tmax );
const auto start = int( floor( ltmin ) );
const auto end = int( ceil( ltmax ) );
const auto range = ltmax - ltmin;
const auto step = w / range;
auto offset = start - ltmin;
int tw = 0;
int tx = 0;
auto tt = int64_t( pow( 10, start ) );
static const double logticks[] = { log10( 2 ), log10( 3 ), log10( 4 ), log10( 5 ), log10( 6 ), log10( 7 ), log10( 8 ), log10( 9 ) };
for( int i=start; i<=end; i++ )
{
const auto x = ( i - start + offset ) * step;
if( x >= 0 )
{
draw->AddLine( wpos + ImVec2( x, yoff ), wpos + ImVec2( x, yoff + round( ty * 0.5 ) ), 0x66FFFFFF );
if( tw == 0 || x > tx + tw + ty * 1.1 )
{
tx = x;
auto txt = TimeToString( tt );
draw->AddText( wpos + ImVec2( x, yoff + round( ty * 0.5 ) ), 0x66FFFFFF, txt );
tw = ImGui::CalcTextSize( txt ).x;
}
}
for( int j=0; j<8; j++ )
{
const auto xoff = x + logticks[j] * step;
if( xoff >= 0 )
{
draw->AddLine( wpos + ImVec2( xoff, yoff ), wpos + ImVec2( xoff, yoff + round( ty * 0.25 ) ), 0x66FFFFFF );
}
}
tt *= 10;
}
}
else
{
const auto pxns = numBins / double( tmax - tmin );
const auto nspx = 1.0 / pxns;
const auto scale = std::max<float>( 0.0f, round( log10( nspx ) + 2 ) );
const auto step = pow( 10, scale );
const auto dx = step * pxns;
double x = 0;
int tw = 0;
int tx = 0;
const auto sstep = step / 10.0;
const auto sdx = dx / 10.0;
static const double linelen[] = { 0.5, 0.25, 0.25, 0.25, 0.25, 0.375, 0.25, 0.25, 0.25, 0.25 };
int64_t tt = int64_t( ceil( tmin / sstep ) * sstep );
const auto diff = tmin / sstep - int64_t( tmin / sstep );
const auto xo = ( diff == 0 ? 0 : ( ( 1 - diff ) * sstep * pxns ) ) + xoff;
int iter = int( ceil( ( tmin - int64_t( tmin / step ) * step ) / sstep ) );
while( x < numBins )
{
draw->AddLine( wpos + ImVec2( xo + x, yoff ), wpos + ImVec2( xo + x, yoff + round( ty * linelen[iter] ) ), 0x66FFFFFF );
if( iter == 0 && ( tw == 0 || x > tx + tw + ty * 1.1 ) )
{
tx = x;
auto txt = TimeToString( tt );
draw->AddText( wpos + ImVec2( xo + x, yoff + round( ty * 0.5 ) ), 0x66FFFFFF, txt );
tw = ImGui::CalcTextSize( txt ).x;
}
iter = ( iter + 1 ) % 10;
x += sdx;
tt += sstep;
}
}
if( hover && ImGui::IsMouseHoveringRect( wpos + ImVec2( 2, 2 ), wpos + ImVec2( w-2, Height + round( ty * 1.5 ) ) ) )
{
const auto ltmin = log10( tmin );
const auto ltmax = log10( tmax );
auto& io = ImGui::GetIO();
draw->AddLine( ImVec2( io.MousePos.x, wpos.y ), ImVec2( io.MousePos.x, wpos.y+Height-2 ), 0x33FFFFFF );
const auto bin = int64_t( io.MousePos.x - wpos.x - 2 );
int64_t t0, t1;
if( m_compare.logTime )
{
t0 = int64_t( pow( 10, ltmin + double( bin ) / numBins * ( ltmax - ltmin ) ) );
t1 = int64_t( pow( 10, ltmin + double( bin+1 ) / numBins * ( ltmax - ltmin ) ) );
}
else
{
t0 = int64_t( tmin + double( bin ) / numBins * ( tmax - tmin ) );
t1 = int64_t( tmin + double( bin+1 ) / numBins * ( tmax - tmin ) );
}
int64_t tBefore[2] = { 0, 0 };
for( int i=0; i<bin; i++ )
{
tBefore[0] += binTime[i].v0;
tBefore[1] += binTime[i].v1;
}
int64_t tAfter[2] = { 0, 0 };
for( int i=bin+1; i<numBins; i++ )
{
tAfter[0] += binTime[i].v0;
tAfter[1] += binTime[i].v1;
}
ImGui::BeginTooltip();
TextDisabledUnformatted( "Time range:" );
ImGui::SameLine();
ImGui::Text( "%s - %s", TimeToString( t0 ), TimeToString( t1 ) );
TextDisabledUnformatted( "Count:" );
ImGui::SameLine();
ImGui::Text( "%s / %s", RealToString( floor( bins[bin].v0 ), true ), RealToString( floor( bins[bin].v1 ), true ) );
TextDisabledUnformatted( "Time spent in bin:" );
ImGui::SameLine();
ImGui::Text( "%s / %s", TimeToString( binTime[bin].v0 ), TimeToString( binTime[bin].v1 ) );
TextDisabledUnformatted( "Time spent in the left bins:" );
ImGui::SameLine();
ImGui::Text( "%s / %s", TimeToString( tBefore[0] ), TimeToString( tBefore[1] ) );
TextDisabledUnformatted( "Time spent in the right bins:" );
ImGui::SameLine();
ImGui::Text( "%s / %s", TimeToString( tAfter[0] ), TimeToString( tAfter[1] ) );
TextDisabledUnformatted( "(Data is displayed as:" );
ImGui::SameLine();
#ifdef TRACY_EXTENDED_FONT
TextColoredUnformatted( ImVec4( 0xDD/511.f, 0xDD/511.f, 0x22/511.f, 1.f ), ICON_FA_LEMON );
ImGui::SameLine();
#endif
TextDisabledUnformatted( "[this trace] /" );
ImGui::SameLine();
#ifdef TRACY_EXTENDED_FONT
TextColoredUnformatted( ImVec4( 0xDD/511.f, 0x22/511.f, 0x22/511.f, 1.f ), ICON_FA_GEM );
ImGui::SameLine();
#endif
TextDisabledUnformatted( "[external trace])" );
ImGui::EndTooltip();
}
}
}
}
ImGui::TreePop();
}
ImGui::EndChild();
#endif
ImGui::End();
}
void View::DrawStatistics()
{
ImGui::SetNextWindowSize( ImVec2( 1000, 600 ), ImGuiCond_FirstUseEver );
ImGui::Begin( "Statistics", &m_showStatistics, ImGuiWindowFlags_NoScrollbar | ImGuiWindowFlags_NoScrollWithMouse );
#ifdef TRACY_NO_STATISTICS
ImGui::TextWrapped( "Collection of statistical data is disabled in this build." );
ImGui::TextWrapped( "Rebuild without the TRACY_NO_STATISTICS macro to enable statistics view." );
#else
if( !m_worker.AreSourceLocationZonesReady() )
{
ImGui::TextWrapped( "Please wait, computing data..." );
DrawWaitingDots( s_time );
ImGui::End();
return;
}
#ifdef TRACY_EXTENDED_FONT
ImGui::Checkbox( ICON_FA_CLOCK " Show self times", &m_statSelf );
#else
ImGui::Checkbox( "Show self times", &m_statSelf );
#endif
auto& slz = m_worker.GetSourceLocationZones();
Vector<decltype(slz.begin())> srcloc;
srcloc.reserve( slz.size() );
for( auto it = slz.begin(); it != slz.end(); ++it )
{
if( it->second.total != 0 )
{
srcloc.push_back_no_space_check( it );
}
}
switch( m_statSort )
{
case 0:
if( m_statSelf )
{
pdqsort_branchless( srcloc.begin(), srcloc.end(), []( const auto& lhs, const auto& rhs ) { return lhs->second.selfTotal > rhs->second.selfTotal; } );
}
else
{
pdqsort_branchless( srcloc.begin(), srcloc.end(), []( const auto& lhs, const auto& rhs ) { return lhs->second.total > rhs->second.total; } );
}
break;
case 1:
pdqsort_branchless( srcloc.begin(), srcloc.end(), []( const auto& lhs, const auto& rhs ) { return lhs->second.zones.size() > rhs->second.zones.size(); } );
break;
case 2:
if( m_statSelf )
{
pdqsort_branchless( srcloc.begin(), srcloc.end(), []( const auto& lhs, const auto& rhs ) { return lhs->second.selfTotal / lhs->second.zones.size() > rhs->second.selfTotal / rhs->second.zones.size(); } );
}
else
{
pdqsort_branchless( srcloc.begin(), srcloc.end(), []( const auto& lhs, const auto& rhs ) { return lhs->second.total / lhs->second.zones.size() > rhs->second.total / rhs->second.zones.size(); } );
}
break;
default:
assert( false );
break;
}
TextFocused( "Recorded source locations:", RealToString( srcloc.size(), true ) );
ImGui::Separator();
ImGui::BeginChild( "##messages" );
const auto w = ImGui::GetWindowWidth();
static bool widthSet = false;
ImGui::Columns( 5 );
if( !widthSet )
{
widthSet = true;
ImGui::SetColumnWidth( 0, w * 0.3f );
ImGui::SetColumnWidth( 1, w * 0.4f );
ImGui::SetColumnWidth( 2, w * 0.1f );
ImGui::SetColumnWidth( 3, w * 0.1f );
ImGui::SetColumnWidth( 4, w * 0.1f );
}
ImGui::TextUnformatted( "Name" );
ImGui::NextColumn();
ImGui::TextUnformatted( "Location" );
ImGui::NextColumn();
if( ImGui::SmallButton( "Total time" ) ) m_statSort = 0;
ImGui::NextColumn();
if( ImGui::SmallButton( "Counts" ) ) m_statSort = 1;
ImGui::NextColumn();
if( ImGui::SmallButton( "MTPC" ) ) m_statSort = 2;
ImGui::SameLine();
DrawHelpMarker( "Mean time per call" );
ImGui::NextColumn();
ImGui::Separator();
for( auto& v : srcloc )
{
ImGui::PushID( v->first );
auto& srcloc = m_worker.GetSourceLocation( v->first );
auto name = m_worker.GetString( srcloc.name.active ? srcloc.name : srcloc.function );
if( ImGui::Selectable( name, m_findZone.show && !m_findZone.match.empty() && m_findZone.match[m_findZone.selMatch] == v->first, ImGuiSelectableFlags_SpanAllColumns ) )
{
m_findZone.ShowZone( v->first, name );
}
ImGui::NextColumn();
float indentVal = 0.f;
if( m_statBuzzAnim.Match( v->first ) )
{
const auto time = m_statBuzzAnim.Time();
indentVal = sin( time * 60.f ) * 10.f * time;
ImGui::Indent( indentVal );
}
const auto file = m_worker.GetString( srcloc.file );
ImGui::TextDisabled( "%s:%i", file, srcloc.line );
if( ImGui::IsItemClicked( 1 ) )
{
if( SourceFileValid( file, m_worker.GetCaptureTime() ) )
{
SetTextEditorFile( file, srcloc.line );
}
else
{
m_statBuzzAnim.Enable( v->first, 0.5f );
}
}
if( indentVal != 0.f )
{
ImGui::Unindent( indentVal );
}
ImGui::NextColumn();
ImGui::TextUnformatted( TimeToString( m_statSelf ? v->second.selfTotal : v->second.total ) );
ImGui::NextColumn();
ImGui::TextUnformatted( RealToString( v->second.zones.size(), true ) );
ImGui::NextColumn();
ImGui::TextUnformatted( TimeToString( ( m_statSelf ? v->second.selfTotal : v->second.total ) / v->second.zones.size() ) );
ImGui::NextColumn();
ImGui::PopID();
}
ImGui::EndColumns();
ImGui::EndChild();
#endif
ImGui::End();
}
void View::DrawCallstackWindow()
{
bool show = true;
ImGui::SetNextWindowSize( ImVec2( 1200, 500 ), ImGuiCond_FirstUseEver );
ImGui::Begin( "Call stack", &show, ImGuiWindowFlags_NoScrollbar | ImGuiWindowFlags_NoScrollWithMouse );
#ifdef TRACY_EXTENDED_FONT
ImGui::Checkbox( ICON_FA_AT " Show frame addresses", &m_showCallstackFrameAddress );
#else
ImGui::Checkbox( "Show frame addresses", &m_showCallstackFrameAddress );
#endif
auto& cs = m_worker.GetCallstack( m_callstackInfoWindow );
ImGui::Separator();
ImGui::BeginChild( "##callstack" );
const auto w = ImGui::GetWindowWidth();
static bool widthSet = false;
ImGui::Columns( 3 );
if( !widthSet )
{
widthSet = true;
ImGui::SetColumnWidth( 0, w * 0.05f );
ImGui::SetColumnWidth( 1, w * 0.475f );
ImGui::SetColumnWidth( 2, w * 0.475f );
}
ImGui::TextUnformatted( "Frame" );
ImGui::NextColumn();
ImGui::TextUnformatted( "Function" );
ImGui::SameLine();
DrawHelpMarker( "Click on entry to copy it to clipboard." );
ImGui::NextColumn();
ImGui::TextUnformatted( "Location" );
ImGui::SameLine();
DrawHelpMarker( "Click on entry to copy it to clipboard.\nRight click on entry to try to open source file." );
ImGui::NextColumn();
int fidx = 0;
int bidx = 0;
for( auto& entry : cs )
{
auto frameData = m_worker.GetCallstackFrame( entry );
if( !frameData )
{
ImGui::Separator();
ImGui::Text( "%i", fidx++ );
ImGui::NextColumn();
char buf[32];
sprintf( buf, "%p", (void*)m_worker.GetCanonicalPointer( entry ) );
ImGui::TextUnformatted( buf );
if( ImGui::IsItemClicked() )
{
ImGui::SetClipboardText( buf );
}
ImGui::NextColumn();
ImGui::NextColumn();
}
else
{
const auto fsz = frameData->size;
for( uint8_t f=0; f<fsz; f++ )
{
const auto& frame = frameData->data[f];
auto txt = m_worker.GetString( frame.name );
if( fidx == 0 && f != fsz-1 )
{
auto test = s_tracyStackFrames;
bool match = false;
do
{
if( strcmp( txt, *test ) == 0 )
{
match = true;
break;
}
}
while( *++test );
if( match ) continue;
}
bidx++;
ImGui::Separator();
if( f == fsz-1 )
{
ImGui::Text( "%i", fidx++ );
}
else
{
TextDisabledUnformatted( "inline" );
}
ImGui::NextColumn();
ImGui::TextWrapped( "%s", txt );
if( ImGui::IsItemClicked() )
{
ImGui::SetClipboardText( txt );
}
ImGui::NextColumn();
ImGui::PushTextWrapPos( 0.0f );
float indentVal = 0.f;
if( m_callstackBuzzAnim.Match( bidx ) )
{
const auto time = m_callstackBuzzAnim.Time();
indentVal = sin( time * 60.f ) * 10.f * time;
ImGui::Indent( indentVal );
}
txt = m_worker.GetString( frame.file );
if( m_showCallstackFrameAddress )
{
if( entry.sel == 0 )
{
ImGui::TextDisabled( "0x%" PRIx64, entry.idx );
if( ImGui::IsItemClicked() )
{
char tmp[32];
sprintf( tmp, "0x%" PRIx64, entry.idx );
ImGui::SetClipboardText( tmp );
}
}
else
{
ImGui::TextDisabled( "Custom #%" PRIu64, entry.idx );
}
}
else
{
if( frame.line == 0 )
{
TextDisabledUnformatted( txt );
}
else
{
ImGui::TextDisabled( "%s:%i", txt, frame.line );
}
if( ImGui::IsItemClicked() )
{
ImGui::SetClipboardText( txt );
}
}
if( ImGui::IsItemClicked( 1 ) )
{
if( SourceFileValid( txt, m_worker.GetCaptureTime() ) )
{
SetTextEditorFile( txt, frame.line );
}
else
{
m_callstackBuzzAnim.Enable( bidx, 0.5f );
}
}
if( indentVal != 0.f )
{
ImGui::Unindent( indentVal );
}
ImGui::PopTextWrapPos();
ImGui::NextColumn();
}
}
}
ImGui::EndColumns();
ImGui::EndChild();
ImGui::End();
if( !show )
{
m_callstackInfoWindow = 0;
}
}
void View::DrawMemoryAllocWindow()
{
bool show = true;
ImGui::Begin( "Memory allocation", &show, ImGuiWindowFlags_AlwaysAutoResize );
const auto& mem = m_worker.GetMemData();
const auto& ev = mem.data[m_memoryAllocInfoWindow];
const auto tidAlloc = m_worker.DecompressThread( ev.ThreadAlloc() );
const auto tidFree = m_worker.DecompressThread( ev.ThreadFree() );
int idx = 0;
#ifdef TRACY_EXTENDED_FONT
if( ImGui::Button( ICON_FA_MICROSCOPE " Zoom to allocation" ) )
#else
if( ImGui::Button( "Zoom to allocation" ) )
#endif
{
ZoomToRange( ev.TimeAlloc(), ev.TimeFree() >= 0 ? ev.TimeFree() : m_worker.GetLastTime() );
}
char buf[64];
sprintf( buf, "0x%" PRIx64, ev.Ptr() );
TextFocused( "Address:", buf );
TextFocused( "Size:", MemSizeToString( ev.Size() ) );
if( ev.Size() >= 10000ll )
{
ImGui::SameLine();
ImGui::TextDisabled( "(%s bytes)", RealToString( ev.Size(), true ) );
}
ImGui::Separator();
TextFocused( "Appeared at", TimeToString( ev.TimeAlloc() ) );
if( ImGui::IsItemClicked() ) CenterAtTime( ev.TimeAlloc() );
ImGui::SameLine(); ImGui::Spacing(); ImGui::SameLine();
TextFocused( "Thread:", m_worker.GetThreadName( tidAlloc ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", RealToString( tidAlloc, true ) );
ImGui::SameLine();
SmallColorBox( GetThreadColor( tidAlloc, 0 ) );
if( ev.CsAlloc() != 0 )
{
ImGui::SameLine(); ImGui::Spacing(); ImGui::SameLine();
SmallCallstackButton( "Call stack", ev.CsAlloc(), idx );
}
if( ev.TimeFree() < 0 )
{
TextDisabledUnformatted( "Allocation still active" );
}
else
{
TextFocused( "Freed at", TimeToString( ev.TimeFree() ) );
if( ImGui::IsItemClicked() ) CenterAtTime( ev.TimeFree() );
ImGui::SameLine(); ImGui::Spacing(); ImGui::SameLine();
TextFocused( "Thread:", m_worker.GetThreadName( tidFree ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", RealToString( tidFree, true ) );
ImGui::SameLine();
SmallColorBox( GetThreadColor( tidFree, 0 ) );
if( ev.csFree.Val() != 0 )
{
ImGui::SameLine(); ImGui::Spacing(); ImGui::SameLine();
SmallCallstackButton( "Call stack", ev.csFree.Val(), idx );
}
TextFocused( "Duration:", TimeToString( ev.TimeFree() - ev.TimeAlloc() ) );
}
ImGui::Separator();
auto zoneAlloc = FindZoneAtTime( tidAlloc, ev.TimeAlloc() );
if( zoneAlloc )
{
const auto& srcloc = m_worker.GetSourceLocation( zoneAlloc->SrcLoc() );
const auto txt = srcloc.name.active ? m_worker.GetString( srcloc.name ) : m_worker.GetString( srcloc.function );
ImGui::PushID( idx++ );
TextFocused( "Zone alloc:", txt );
auto hover = ImGui::IsItemHovered();
ImGui::PopID();
if( ImGui::IsItemClicked() )
{
ShowZoneInfo( *zoneAlloc );
}
if( hover )
{
m_zoneHighlight = zoneAlloc;
if( ImGui::IsMouseClicked( 2 ) )
{
ZoomToZone( *zoneAlloc );
}
ZoneTooltip( *zoneAlloc );
}
}
if( ev.TimeFree() >= 0 )
{
auto zoneFree = FindZoneAtTime( tidFree, ev.TimeFree() );
if( zoneFree )
{
const auto& srcloc = m_worker.GetSourceLocation( zoneFree->SrcLoc() );
const auto txt = srcloc.name.active ? m_worker.GetString( srcloc.name ) : m_worker.GetString( srcloc.function );
TextFocused( "Zone free:", txt );
auto hover = ImGui::IsItemHovered();
if( ImGui::IsItemClicked() )
{
ShowZoneInfo( *zoneFree );
}
if( hover )
{
m_zoneHighlight = zoneFree;
if( ImGui::IsMouseClicked( 2 ) )
{
ZoomToZone( *zoneFree );
}
ZoneTooltip( *zoneFree );
}
}
if( zoneAlloc != 0 && zoneAlloc == zoneFree )
{
ImGui::SameLine();
TextDisabledUnformatted( "(same zone)" );
}
}
ImGui::End();
if( !show ) m_memoryAllocInfoWindow = -1;
}
void View::DrawInfo()
{
char dtmp[64];
time_t date = m_worker.GetCaptureTime();
auto lt = localtime( &date );
strftime( dtmp, 64, "%F %T", lt );
const auto& io = ImGui::GetIO();
ImGui::SetNextWindowSize( ImVec2( 400, 650 ), ImGuiCond_FirstUseEver );
ImGui::Begin( "Trace information", &m_showInfo, ImGuiWindowFlags_NoScrollbar | ImGuiWindowFlags_NoScrollWithMouse );
if( m_bigFont ) ImGui::PushFont( m_bigFont );
TextFocused( "Program:", m_worker.GetCaptureProgram().c_str() );
if( m_bigFont ) ImGui::PopFont();
TextFocused( "Capture time:", dtmp );
if( !m_filename.empty() ) TextFocused( "File:", m_filename.c_str() );
{
const auto& desc = m_userData.GetDescription();
const auto descsz = std::min<size_t>( 255, desc.size() );
char buf[256];
buf[descsz] = '\0';
memcpy( buf, desc.c_str(), descsz );
if( ImGui::InputTextWithHint( "", "Enter description of the trace", buf, 256 ) )
{
m_userData.SetDescription( buf );
}
}
ImGui::Separator();
ImGui::BeginChild( "##info" );
if( ImGui::TreeNode( "Profiler statistics" ) )
{
TextFocused( "Profiler memory usage:", MemSizeToString( memUsage.load( std::memory_order_relaxed ) ) );
TextFocused( "Profiler FPS:", RealToString( int( io.Framerate ), true ) );
ImGui::TreePop();
}
const auto ficnt = m_worker.GetFrameImageCount();
if( ImGui::TreeNode( "Trace statistics" ) )
{
ImGui::TextDisabled( "Trace version:" );
ImGui::SameLine();
const auto version = m_worker.GetTraceVersion();
ImGui::Text( "%i.%i.%i", version >> 16, ( version >> 8 ) & 0xFF, version & 0xFF );
TextFocused( "Queue delay:", TimeToString( m_worker.GetDelay() ) );
TextFocused( "Timer resolution:", TimeToString( m_worker.GetResolution() ) );
TextFocused( "CPU zones:", RealToString( m_worker.GetZoneCount(), true ) );
TextFocused( "GPU zones:", RealToString( m_worker.GetGpuZoneCount(), true ) );
TextFocused( "Lock events:", RealToString( m_worker.GetLockCount(), true ) );
TextFocused( "Plot data points:", RealToString( m_worker.GetPlotCount(), true ) );
TextFocused( "Memory allocations:", RealToString( m_worker.GetMemData().data.size(), true ) );
TextFocused( "Source locations:", RealToString( m_worker.GetSrcLocCount(), true ) );
TextFocused( "Strings:", RealToString( m_worker.GetStringsCount(), true ) );
TextFocused( "Call stacks:", RealToString( m_worker.GetCallstackPayloadCount(), true ) );
TextFocused( "Call stack frames:", RealToString( m_worker.GetCallstackFrameCount(), true ) );
TextFocused( "Frame images:", RealToString( ficnt, true ) );
TextFocused( "Context switch regions:", RealToString( m_worker.GetContextSwitchCount(), true ) );
ImGui::SameLine();
TextFocused( "+", RealToString( m_worker.GetContextSwitchPerCpuCount(), true ) );
ImGui::TreePop();
}
if( ImGui::TreeNode( "Frame statistics" ) )
{
const auto fsz = m_worker.GetFullFrameCount( *m_frames );
if( fsz != 0 )
{
TextFocused( "Frame set:", m_frames->name == 0 ? "Frames" : m_worker.GetString( m_frames->name ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", m_frames->continuous ? "continuous" : "discontinuous" );
ImGui::SameLine();
ImGui::PushStyleVar( ImGuiStyleVar_FramePadding, ImVec2( 0, 0 ) );
if( ImGui::BeginCombo( "##frameCombo", nullptr, ImGuiComboFlags_NoPreview ) )
{
auto& frames = m_worker.GetFrames();
for( auto& fd : frames )
{
bool isSelected = m_frames == fd;
if( ImGui::Selectable( fd->name == 0 ? "Frames" : m_worker.GetString( fd->name ), isSelected ) )
{
m_frames = fd;
}
if( isSelected )
{
ImGui::SetItemDefaultFocus();
}
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", RealToString( fd->frames.size(), true ) );
}
ImGui::EndCombo();
}
ImGui::PopStyleVar();
ImGui::SameLine();
SmallCheckbox( "Limit to view", &m_frameSortData.limitToView );
const auto frameRange = m_worker.GetFrameRange( *m_frames, m_vd.zvStart, m_vd.zvEnd );
if( m_frameSortData.frameSet != m_frames || ( m_frameSortData.limitToView && m_frameSortData.limitRange != frameRange ) || ( !m_frameSortData.limitToView && m_frameSortData.limitRange.first != -1 ) )
{
m_frameSortData.frameSet = m_frames;
m_frameSortData.frameNum = 0;
m_frameSortData.data.clear();
m_frameSortData.total = 0;
}
bool recalc = false;
int64_t total = 0;
if( !m_frameSortData.limitToView )
{
if( m_frameSortData.frameNum != fsz || m_frameSortData.limitRange.first != -1 )
{
auto& vec = m_frameSortData.data;
vec.reserve( fsz );
const auto midSz = vec.size();
total = m_frameSortData.total;
for( size_t i=m_frameSortData.frameNum; i<fsz; i++ )
{
const auto t = m_worker.GetFrameTime( *m_frames, i );
if( t > 0 )
{
vec.emplace_back( t );
total += t;
}
}
auto mid = vec.begin() + midSz;
pdqsort_branchless( mid, vec.end() );
std::inplace_merge( vec.begin(), mid, vec.end() );
recalc = true;
m_frameSortData.limitRange.first = -1;
}
}
else
{
if( m_frameSortData.limitRange != frameRange )
{
auto& vec = m_frameSortData.data;
assert( vec.empty() );
vec.reserve( frameRange.second - frameRange.first );
for( int i=frameRange.first; i<frameRange.second; i++ )
{
const auto t = m_worker.GetFrameTime( *m_frames, i );
if( t > 0 )
{
vec.emplace_back( t );
total += t;
}
}
pdqsort_branchless( vec.begin(), vec.end() );
recalc = true;
m_frameSortData.limitRange = frameRange;
}
}
if( recalc )
{
auto& vec = m_frameSortData.data;
const auto vsz = vec.size();
m_frameSortData.average = float( total ) / vsz;
m_frameSortData.median = vec[vsz/2];
m_frameSortData.total = total;
m_frameSortData.frameNum = fsz;
}
const auto profileSpan = m_worker.GetLastTime();
TextFocused( "Count:", RealToString( fsz, true ) );
TextFocused( "Total time:", TimeToString( m_frameSortData.total ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%.2f%% of profile time span)", m_frameSortData.total / float( profileSpan ) * 100.f );
TextFocused( "Average frame time:", TimeToString( m_frameSortData.average ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%s FPS)", RealToString( round( 1000000000.0 / m_frameSortData.average ), true ) );
if( ImGui::IsItemHovered() )
{
ImGui::BeginTooltip();
ImGui::Text( "%s FPS", RealToString( 1000000000.0 / m_frameSortData.average, true ) );
ImGui::EndTooltip();
}
TextFocused( "Median frame time:", TimeToString( m_frameSortData.median ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%s FPS)", RealToString( round( 1000000000.0 / m_frameSortData.median ), true ) );
if( ImGui::IsItemHovered() )
{
ImGui::BeginTooltip();
ImGui::Text( "%s FPS", RealToString( 1000000000.0 / m_frameSortData.median, true ) );
ImGui::EndTooltip();
}
if( ImGui::TreeNodeEx( "Histogram", ImGuiTreeNodeFlags_DefaultOpen ) )
{
const auto ty = ImGui::GetFontSize();
auto& frames = m_frameSortData.data;
auto tmin = frames.front();
auto tmax = frames.back();
if( tmin != std::numeric_limits<int64_t>::max() )
{
TextDisabledUnformatted( "Minimum values in bin:" );
ImGui::SameLine();
ImGui::SetNextItemWidth( ImGui::CalcTextSize( "123456890123456" ).x );
ImGui::PushStyleVar( ImGuiStyleVar_FramePadding, ImVec2( 1, 1 ) );
ImGui::InputInt( "##minBinVal", &m_frameSortData.minBinVal );
if( m_frameSortData.minBinVal < 1 ) m_frameSortData.minBinVal = 1;
ImGui::SameLine();
if( ImGui::Button( "Reset" ) ) m_frameSortData.minBinVal = 1;
ImGui::PopStyleVar();
SmallCheckbox( "Log values", &m_frameSortData.logVal );
ImGui::SameLine();
SmallCheckbox( "Log time", &m_frameSortData.logTime );
TextDisabledUnformatted( "FPS range:" );
ImGui::SameLine();
ImGui::Text( "%s FPS - %s FPS", RealToString( round( 1000000000.0 / tmin ), true ), RealToString( round( 1000000000.0 / tmax ), true ) );
if( tmax - tmin > 0 )
{
const auto w = ImGui::GetContentRegionAvail().x;
const auto numBins = int64_t( w - 4 );
if( numBins > 1 )
{
if( numBins > m_frameSortData.numBins )
{
m_frameSortData.numBins = numBins;
m_frameSortData.bins = std::make_unique<int64_t[]>( numBins );
}
const auto& bins = m_frameSortData.bins;
memset( bins.get(), 0, sizeof( int64_t ) * numBins );
auto framesBegin = frames.begin();
auto framesEnd = frames.end();
while( framesBegin != framesEnd && *framesBegin == 0 ) ++framesBegin;
if( m_frameSortData.minBinVal > 1 )
{
if( m_frameSortData.logTime )
{
const auto tMinLog = log10( tmin );
const auto zmax = ( log10( tmax ) - tMinLog ) / numBins;
int64_t i;
for( i=0; i<numBins; i++ )
{
const auto nextBinVal = int64_t( pow( 10.0, tMinLog + ( i+1 ) * zmax ) );
auto nit = std::lower_bound( framesBegin, framesEnd, nextBinVal );
const auto distance = std::distance( framesBegin, nit );
if( distance >= m_frameSortData.minBinVal ) break;
framesBegin = nit;
}
for( int64_t j=numBins-1; j>i; j-- )
{
const auto nextBinVal = int64_t( pow( 10.0, tMinLog + ( j-1 ) * zmax ) );
auto nit = std::lower_bound( framesBegin, framesEnd, nextBinVal );
const auto distance = std::distance( nit, framesEnd );
if( distance >= m_frameSortData.minBinVal ) break;
framesEnd = nit;
}
}
else
{
const auto zmax = tmax - tmin;
int64_t i;
for( i=0; i<numBins; i++ )
{
const auto nextBinVal = tmin + ( i+1 ) * zmax / numBins;
auto nit = std::lower_bound( framesBegin, framesEnd, nextBinVal );
const auto distance = std::distance( framesBegin, nit );
if( distance >= m_frameSortData.minBinVal ) break;
framesBegin = nit;
}
for( int64_t j=numBins-1; j>i; j-- )
{
const auto nextBinVal = tmin + ( j-1 ) * zmax / numBins;
auto nit = std::lower_bound( framesBegin, framesEnd, nextBinVal );
const auto distance = std::distance( nit, framesEnd );
if( distance >= m_frameSortData.minBinVal ) break;
framesEnd = nit;
}
}
tmin = *framesBegin;
tmax = *(framesEnd-1);
}
if( m_frameSortData.logTime )
{
const auto tMinLog = log10( tmin );
const auto zmax = ( log10( tmax ) - tMinLog ) / numBins;
auto fit = framesBegin;
for( int64_t i=0; i<numBins; i++ )
{
const auto nextBinVal = int64_t( pow( 10.0, tMinLog + ( i+1 ) * zmax ) );
auto nit = std::lower_bound( fit, framesEnd, nextBinVal );
bins[i] = std::distance( fit, nit );
fit = nit;
}
bins[numBins-1] += std::distance( fit, framesEnd );
}
else
{
const auto zmax = tmax - tmin;
auto fit = framesBegin;
for( int64_t i=0; i<numBins; i++ )
{
const auto nextBinVal = tmin + ( i+1 ) * zmax / numBins;
auto nit = std::lower_bound( fit, framesEnd, nextBinVal );
bins[i] = std::distance( fit, nit );
fit = nit;
}
bins[numBins-1] += std::distance( fit, framesEnd );
}
int64_t maxVal = bins[0];
for( int i=1; i<numBins; i++ )
{
maxVal = std::max( maxVal, bins[i] );
}
TextFocused( "Max counts:", RealToString( maxVal, true ) );
ImGui::PushStyleVar( ImGuiStyleVar_FramePadding, ImVec2( 0, 0 ) );
ImGui::Checkbox( "###draw1", &m_frameSortData.drawAvgMed );
ImGui::SameLine();
ImGui::ColorButton( "c1", ImVec4( 0xFF/255.f, 0x44/255.f, 0x44/255.f, 1.f ), ImGuiColorEditFlags_NoTooltip | ImGuiColorEditFlags_NoDragDrop );
ImGui::SameLine();
ImGui::TextUnformatted( "Average time" );
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
ImGui::ColorButton( "c2", ImVec4( 0x44/255.f, 0x88/255.f, 0xFF/255.f, 1.f ), ImGuiColorEditFlags_NoTooltip | ImGuiColorEditFlags_NoDragDrop );
ImGui::SameLine();
ImGui::TextUnformatted( "Median time" );
ImGui::PopStyleVar();
const auto Height = 200 * ImGui::GetTextLineHeight() / 15.f;
const auto wpos = ImGui::GetCursorScreenPos();
ImGui::InvisibleButton( "##histogram", ImVec2( w, Height + round( ty * 2.5 ) ) );
const bool hover = ImGui::IsItemHovered();
auto draw = ImGui::GetWindowDrawList();
draw->AddRectFilled( wpos, wpos + ImVec2( w, Height ), 0x22FFFFFF );
draw->AddRect( wpos, wpos + ImVec2( w, Height ), 0x88FFFFFF );
if( m_frameSortData.logVal )
{
const auto hAdj = double( Height - 4 ) / log10( maxVal + 1 );
for( int i=0; i<numBins; i++ )
{
const auto val = bins[i];
if( val > 0 )
{
draw->AddLine( wpos + ImVec2( 2+i, Height-3 ), wpos + ImVec2( 2+i, Height-3 - log10( val + 1 ) * hAdj ), 0xFF22DDDD );
}
}
}
else
{
const auto hAdj = double( Height - 4 ) / maxVal;
for( int i=0; i<numBins; i++ )
{
const auto val = bins[i];
if( val > 0 )
{
draw->AddLine( wpos + ImVec2( 2+i, Height-3 ), wpos + ImVec2( 2+i, Height-3 - val * hAdj ), 0xFF22DDDD );
}
}
}
const auto xoff = 2;
const auto yoff = Height + 1;
DrawHistogramMinMaxLabel( draw, tmin, tmax, wpos + ImVec2( 0, yoff ), w, ty );
if( m_frameSortData.logTime )
{
const auto ltmin = log10( tmin );
const auto ltmax = log10( tmax );
const auto start = int( floor( ltmin ) );
const auto end = int( ceil( ltmax ) );
const auto range = ltmax - ltmin;
const auto step = w / range;
auto offset = start - ltmin;
int tw = 0;
int tx = 0;
auto tt = int64_t( pow( 10, start ) );
static const double logticks[] = { log10( 2 ), log10( 3 ), log10( 4 ), log10( 5 ), log10( 6 ), log10( 7 ), log10( 8 ), log10( 9 ) };
for( int i=start; i<=end; i++ )
{
const auto x = ( i - start + offset ) * step;
if( x >= 0 )
{
draw->AddLine( wpos + ImVec2( x, yoff ), wpos + ImVec2( x, yoff + round( ty * 0.5 ) ), 0x66FFFFFF );
if( tw == 0 || x > tx + tw + ty * 1.1 )
{
tx = x;
auto txt = TimeToString( tt );
draw->AddText( wpos + ImVec2( x, yoff + round( ty * 0.5 ) ), 0x66FFFFFF, txt );
tw = ImGui::CalcTextSize( txt ).x;
}
}
for( int j=0; j<8; j++ )
{
const auto xoff = x + logticks[j] * step;
if( xoff >= 0 )
{
draw->AddLine( wpos + ImVec2( xoff, yoff ), wpos + ImVec2( xoff, yoff + round( ty * 0.25 ) ), 0x66FFFFFF );
}
}
tt *= 10;
}
}
else
{
const auto pxns = numBins / double( tmax - tmin );
const auto nspx = 1.0 / pxns;
const auto scale = std::max<float>( 0.0f, round( log10( nspx ) + 2 ) );
const auto step = pow( 10, scale );
const auto dx = step * pxns;
double x = 0;
int tw = 0;
int tx = 0;
const auto sstep = step / 10.0;
const auto sdx = dx / 10.0;
static const double linelen[] = { 0.5, 0.25, 0.25, 0.25, 0.25, 0.375, 0.25, 0.25, 0.25, 0.25 };
int64_t tt = int64_t( ceil( tmin / sstep ) * sstep );
const auto diff = tmin / sstep - int64_t( tmin / sstep );
const auto xo = ( diff == 0 ? 0 : ( ( 1 - diff ) * sstep * pxns ) ) + xoff;
int iter = int( ceil( ( tmin - int64_t( tmin / step ) * step ) / sstep ) );
while( x < numBins )
{
draw->AddLine( wpos + ImVec2( xo + x, yoff ), wpos + ImVec2( xo + x, yoff + round( ty * linelen[iter] ) ), 0x66FFFFFF );
if( iter == 0 && ( tw == 0 || x > tx + tw + ty * 1.1 ) )
{
tx = x;
auto txt = TimeToString( tt );
draw->AddText( wpos + ImVec2( xo + x, yoff + round( ty * 0.5 ) ), 0x66FFFFFF, txt );
tw = ImGui::CalcTextSize( txt ).x;
}
iter = ( iter + 1 ) % 10;
x += sdx;
tt += sstep;
}
}
if( m_frameSortData.drawAvgMed )
{
float ta, tm;
if( m_frameSortData.logTime )
{
const auto ltmin = log10( tmin );
const auto ltmax = log10( tmax );
ta = ( log10( m_frameSortData.average ) - ltmin ) / float( ltmax - ltmin ) * numBins;
tm = ( log10( m_frameSortData.median ) - ltmin ) / float( ltmax - ltmin ) * numBins;
}
else
{
ta = ( m_frameSortData.average - tmin ) / float( tmax - tmin ) * numBins;
tm = ( m_frameSortData.median - tmin ) / float( tmax - tmin ) * numBins;
}
ta = round( ta );
tm = round( tm );
if( ta == tm )
{
draw->AddLine( ImVec2( wpos.x + ta, wpos.y ), ImVec2( wpos.x + ta, wpos.y+Height-2 ), 0xFFFF88FF );
}
else
{
draw->AddLine( ImVec2( wpos.x + ta, wpos.y ), ImVec2( wpos.x + ta, wpos.y+Height-2 ), 0xFF4444FF );
draw->AddLine( ImVec2( wpos.x + tm, wpos.y ), ImVec2( wpos.x + tm, wpos.y+Height-2 ), 0xFFFF8844 );
}
}
if( hover && ImGui::IsMouseHoveringRect( wpos + ImVec2( 2, 2 ), wpos + ImVec2( w-2, Height + round( ty * 1.5 ) ) ) )
{
const auto ltmin = log10( tmin );
const auto ltmax = log10( tmax );
auto& io = ImGui::GetIO();
draw->AddLine( ImVec2( io.MousePos.x, wpos.y ), ImVec2( io.MousePos.x, wpos.y+Height-2 ), 0x33FFFFFF );
const auto bin = int64_t( io.MousePos.x - wpos.x - 2 );
int64_t t0, t1;
if( m_frameSortData.logTime )
{
t0 = int64_t( pow( 10, ltmin + double( bin ) / numBins * ( ltmax - ltmin ) ) );
// Hackfix for inability to select data in last bin.
// A proper solution would be nice.
if( bin+1 == numBins )
{
t1 = tmax;
}
else
{
t1 = int64_t( pow( 10, ltmin + double( bin+1 ) / numBins * ( ltmax - ltmin ) ) );
}
}
else
{
t0 = int64_t( tmin + double( bin ) / numBins * ( tmax - tmin ) );
t1 = int64_t( tmin + double( bin+1 ) / numBins * ( tmax - tmin ) );
}
ImGui::BeginTooltip();
TextDisabledUnformatted( "Time range:" );
ImGui::SameLine();
ImGui::Text( "%s - %s", TimeToString( t0 ), TimeToString( t1 ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%s FPS - %s FPS)", RealToString( round( 1000000000.0 / t0 ), true ), RealToString( round( 1000000000.0 / t1 ), true ) );
TextFocused( "Count:", RealToString( bins[bin], true ) );
ImGui::EndTooltip();
}
if( m_frameHover != -1 )
{
const auto frameTime = m_worker.GetFrameTime( *m_frames, m_frameHover );
float framePos;
if( m_frameSortData.logTime )
{
const auto ltmin = log10( tmin );
const auto ltmax = log10( tmax );
framePos = round( ( log10( frameTime ) - ltmin ) / float( ltmax - ltmin ) * numBins );
}
else
{
framePos = round( ( frameTime - tmin ) / float( tmax - tmin ) * numBins );
}
const auto c = uint32_t( ( sin( s_time * 10 ) * 0.25 + 0.75 ) * 255 );
const auto color = 0xFF000000 | ( c << 16 ) | ( c << 8 ) | c;
draw->AddLine( ImVec2( wpos.x + framePos, wpos.y ), ImVec2( wpos.x + framePos, wpos.y+Height-2 ), color );
}
}
}
}
ImGui::TreePop();
}
}
ImGui::TreePop();
}
ImGui::Separator();
TextFocused( "PID:", RealToString( m_worker.GetPid(), true ) );
TextFocused( "Host info:", m_worker.GetHostInfo().c_str() );
auto& appInfo = m_worker.GetAppInfo();
if( !appInfo.empty() )
{
ImGui::Separator();
TextDisabledUnformatted( "Application info:" );
for( auto& v : appInfo )
{
ImGui::TextUnformatted( m_worker.GetString( v ) );
}
}
auto& crash = m_worker.GetCrashEvent();
if( crash.thread != 0 )
{
ImGui::Separator();
#ifdef TRACY_EXTENDED_FONT
TextColoredUnformatted( ImVec4( 1.f, 0.2f, 0.2f, 1.f ), ICON_FA_SKULL " Application has crashed. " ICON_FA_SKULL );
#else
TextColoredUnformatted( ImVec4( 1.f, 0.2f, 0.2f, 1.f ), "Application has crashed." );
#endif
TextFocused( "Time of crash:", TimeToString( crash.time ) );
TextFocused( "Thread:", m_worker.GetThreadName( crash.thread ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", RealToString( crash.thread, true ) );
ImGui::SameLine();
SmallColorBox( GetThreadColor( crash.thread, 0 ) );
TextDisabledUnformatted( "Reason:" );
ImGui::SameLine();
ImGui::TextWrapped( "%s", m_worker.GetString( crash.message ) );
#ifdef TRACY_EXTENDED_FONT
if( ImGui::Button( ICON_FA_MICROSCOPE " Focus" ) )
#else
if( ImGui::Button( "Focus" ) )
#endif
{
CenterAtTime( crash.time );
}
if( crash.callstack != 0 )
{
ImGui::SameLine();
bool hilite = m_callstackInfoWindow == crash.callstack;
if( hilite )
{
SetButtonHighlightColor();
}
#ifdef TRACY_EXTENDED_FONT
if( ImGui::Button( ICON_FA_ALIGN_JUSTIFY " Call stack" ) )
#else
if( ImGui::Button( "Call stack" ) )
#endif
{
m_callstackInfoWindow = crash.callstack;
}
if( hilite )
{
ImGui::PopStyleColor( 3 );
}
if( ImGui::IsItemHovered() )
{
CallstackTooltip( crash.callstack );
}
}
}
ImGui::EndChild();
ImGui::End();
}
void View::DrawTextEditor()
{
ImGui::SetNextWindowSize( ImVec2( 700, 800 ), ImGuiCond_FirstUseEver );
bool show = true;
ImGui::Begin( "Source view", &show );
#ifdef TRACY_EXTENDED_FONT
TextColoredUnformatted( ImVec4( 1.f, 1.f, 0.2f, 1.f ), ICON_FA_EXCLAMATION_TRIANGLE );
#else
TextColoredUnformatted( ImVec4( 1.f, 1.f, 0.2f, 1.f ), "/!\\" );
#endif
ImGui::SameLine();
TextColoredUnformatted( ImVec4( 1.f, 0.3f, 0.3f, 1.f ), "The source file contents might not reflect the actual profiled code!" );
ImGui::SameLine();
#ifdef TRACY_EXTENDED_FONT
TextColoredUnformatted( ImVec4( 1.f, 1.f, 0.2f, 1.f ), ICON_FA_EXCLAMATION_TRIANGLE );
#else
TextColoredUnformatted( ImVec4( 1.f, 1.f, 0.2f, 1.f ), "/!\\" );
#endif
TextFocused( "File:", m_textEditorFile );
if( SmallCheckbox( "Show whitespace", &m_textEditorWhitespace ) )
{
m_textEditor->SetShowWhitespaces( m_textEditorWhitespace );
}
if( m_textEditorFont ) ImGui::PushFont( m_textEditorFont );
m_textEditor->Render( m_textEditorFile, ImVec2(), true );
if( m_textEditorFont ) ImGui::PopFont();
ImGui::End();
if( !show ) m_textEditorFile = nullptr;
}
void View::DrawGoToFrame()
{
static int frameNum = 1;
const bool mainFrameSet = m_frames->name == 0;
const auto numFrames = mainFrameSet ? m_frames->frames.size() - 1 : m_frames->frames.size();
const auto frameOffset = mainFrameSet ? 0 : 1;
bool goClicked = false;
ImGui::Begin( "Go to frame", &m_goToFrame, ImGuiWindowFlags_AlwaysAutoResize );
ImGui::SetNextItemWidth( 120 );
goClicked |= ImGui::InputInt( "##goToFrame", &frameNum, 1, 100, ImGuiInputTextFlags_EnterReturnsTrue );
frameNum = std::min( std::max( frameNum, 1 ), int( numFrames ) );
ImGui::SameLine();
#ifdef TRACY_EXTENDED_FONT
goClicked |= ImGui::Button( ICON_FA_CROSSHAIRS " Go to" );
#else
goClicked |= ImGui::Button( "Go to" );
#endif
if( goClicked )
{
ZoomToRange( m_worker.GetFrameBegin( *m_frames, frameNum - frameOffset ), m_worker.GetFrameEnd( *m_frames, frameNum - frameOffset ) );
}
ImGui::End();
}
void View::DrawLockInfoWindow()
{
auto it = m_worker.GetLockMap().find( m_lockInfoWindow );
assert( it != m_worker.GetLockMap().end() );
const auto& lock = *it->second;
const auto& srcloc = m_worker.GetSourceLocation( lock.srcloc );
auto fileName = m_worker.GetString( srcloc.file );
int64_t timeAnnounce = lock.timeAnnounce;
int64_t timeTerminate = lock.timeTerminate;
if( !lock.timeline.empty() )
{
if( timeAnnounce == 0 )
{
timeAnnounce = lock.timeline.front().ptr->Time();
}
if( timeTerminate == 0 )
{
timeTerminate = lock.timeline.back().ptr->Time();
}
}
bool waitState = false;
bool holdState = false;
int64_t waitStartTime = 0;
int64_t holdStartTime = 0;
int64_t waitTotalTime = 0;
int64_t holdTotalTime = 0;
uint32_t maxWaitingThreads = 0;
for( auto& v : lock.timeline )
{
if( holdState )
{
if( v.lockCount == 0 )
{
holdTotalTime += v.ptr->Time() - holdStartTime;
holdState = false;
}
}
else
{
if( v.lockCount != 0 )
{
holdStartTime = v.ptr->Time();
holdState = true;
}
}
if( waitState )
{
if( v.waitList == 0 )
{
waitTotalTime += v.ptr->Time() - waitStartTime;
waitState = false;
}
else
{
maxWaitingThreads = std::max<uint32_t>( maxWaitingThreads, TracyCountBits( v.waitList ) );
}
}
else
{
if( v.waitList != 0 )
{
waitStartTime = v.ptr->Time();
waitState = true;
maxWaitingThreads = std::max<uint32_t>( maxWaitingThreads, TracyCountBits( v.waitList ) );
}
}
}
bool visible = true;
ImGui::Begin( "Lock info", &visible, ImGuiWindowFlags_AlwaysAutoResize );
if( m_bigFont ) ImGui::PushFont( m_bigFont );
ImGui::Text( "Lock #%" PRIu32 ": %s", m_lockInfoWindow, m_worker.GetString( srcloc.function ) );
if( m_bigFont ) ImGui::PopFont();
TextDisabledUnformatted( "Location:" );
if( m_lockInfoAnim.Match( m_lockInfoWindow ) )
{
const auto time = m_lockInfoAnim.Time();
const auto indentVal = sin( time * 60.f ) * 10.f * time;
ImGui::SameLine( 0, ImGui::GetStyle().ItemSpacing.x + indentVal );
}
else
{
ImGui::SameLine();
}
ImGui::Text( "%s:%i", fileName, srcloc.line );
if( ImGui::IsItemClicked( 1 ) )
{
if( SourceFileValid( fileName, m_worker.GetCaptureTime() ) )
{
SetTextEditorFile( fileName, srcloc.line );
}
else
{
m_lockInfoAnim.Enable( m_lockInfoWindow, 0.5f );
}
}
ImGui::Separator();
switch( lock.type )
{
case LockType::Lockable:
TextFocused( "Type:", "lockable" );
break;
case LockType::SharedLockable:
TextFocused( "Type:", "shared lockable" );
break;
default:
assert( false );
break;
}
TextFocused( "Lock events:", RealToString( lock.timeline.size(), true ) );
ImGui::Separator();
const auto announce = timeAnnounce;
const auto terminate = timeTerminate;
const auto lifetime = timeTerminate - timeAnnounce;
const auto traceLen = m_worker.GetLastTime();
TextFocused( "Announce time:", TimeToString( announce ) );
TextFocused( "Terminate time:", TimeToString( terminate ) );
TextFocused( "Lifetime:", TimeToString( lifetime ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%.2f%% of trace time)", lifetime / double( traceLen ) * 100 );
ImGui::Separator();
TextFocused( "Lock hold time:", TimeToString( holdTotalTime ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%.2f%% of lock lifetime)", holdTotalTime / float( lifetime ) * 100.f );
TextFocused( "Lock wait time:", TimeToString( waitTotalTime ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%.2f%% of lock lifetime)", waitTotalTime / float( lifetime ) * 100.f );
TextFocused( "Max waiting threads:", RealToString( maxWaitingThreads, true ) );
ImGui::Separator();
const auto threadList = ImGui::TreeNode( "Thread list" );
ImGui::SameLine();
ImGui::TextDisabled( "(%zu)", lock.threadList.size() );
if( threadList )
{
for( const auto& t : lock.threadList )
{
SmallColorBox( GetThreadColor( t, 0 ) );
ImGui::SameLine();
ImGui::TextUnformatted( m_worker.GetThreadName( t ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", RealToString( t, true ) );
}
ImGui::TreePop();
}
ImGui::End();
if( !visible ) m_lockInfoWindow = InvalidId;
}
void View::SetPlaybackFrame( uint32_t idx )
{
const auto frameSet = m_worker.GetFramesBase();
const auto& frameImages = m_worker.GetFrameImages();
assert( idx < frameImages.size() );
m_playback.frame = idx;
if( idx == frameImages.size() - 1 )
{
m_playback.pause = true;
}
else
{
const auto t0 = m_worker.GetFrameBegin( *frameSet, frameImages[idx]->frameRef );
const auto t1 = m_worker.GetFrameBegin( *frameSet, frameImages[idx+1]->frameRef );
m_playback.timeLeft = ( t1 - t0 ) / 1000000000.f;
}
}
static const char* PlaybackWindowButtons[] = {
#ifdef TRACY_EXTENDED_FONT
ICON_FA_PLAY " Play",
ICON_FA_PAUSE " Pause",
#else
"Play",
"Pause",
#endif
};
enum { PlaybackWindowButtonsCount = sizeof( PlaybackWindowButtons ) / sizeof( *PlaybackWindowButtons ) };
void View::DrawPlayback()
{
const auto frameSet = m_worker.GetFramesBase();
const auto& frameImages = m_worker.GetFrameImages();
const auto fi = frameImages[m_playback.frame];
const auto ficnt = m_worker.GetFrameImageCount();
const auto tstart = m_worker.GetFrameBegin( *frameSet, fi->frameRef );
if( !m_playback.texture )
{
m_playback.texture = MakeTexture();
}
if( m_playback.currFrame != m_playback.frame )
{
m_playback.currFrame = m_playback.frame;
UpdateTexture( m_playback.texture, m_worker.UnpackFrameImage( *fi ), fi->w, fi->h );
if( m_playback.sync )
{
const auto end = m_worker.GetFrameEnd( *frameSet, fi->frameRef );
m_zoomAnim.active = false;
m_vd.zvStart = tstart;
m_vd.zvEnd = end;
}
}
if( !m_playback.pause )
{
auto time = ImGui::GetIO().DeltaTime * m_playback.speed;
while( !m_playback.pause && time > 0 )
{
const auto dt = std::min( time, m_playback.timeLeft );
time -= dt;
m_playback.timeLeft -= dt;
if( m_playback.timeLeft == 0 )
{
SetPlaybackFrame( m_playback.frame + 1 );
}
}
}
ImGui::Begin( "Playback", &m_showPlayback, ImGuiWindowFlags_AlwaysAutoResize );
if( !m_showPlayback )
{
m_playback.pause = true;
}
if( m_playback.zoom )
{
if( fi->flip )
{
ImGui::Image( m_playback.texture, ImVec2( fi->w * 2, fi->h * 2 ), ImVec2( 0, 1 ), ImVec2( 1, 0 ) );
}
else
{
ImGui::Image( m_playback.texture, ImVec2( fi->w * 2, fi->h * 2 ) );
}
}
else
{
if( fi->flip )
{
ImGui::Image( m_playback.texture, ImVec2( fi->w, fi->h ), ImVec2( 0, 1 ), ImVec2( 1, 0 ) );
}
else
{
ImGui::Image( m_playback.texture, ImVec2( fi->w, fi->h ) );
}
}
int tmp = m_playback.frame + 1;
if( ImGui::SliderInt( "Frame image", &tmp, 1, ficnt, "%d" ) )
{
if( tmp < 1 ) tmp = 1;
else if( (uint32_t)tmp > ficnt ) tmp = ficnt;
SetPlaybackFrame( uint32_t( tmp - 1 ) );
}
ImGui::SliderFloat( "Playback speed", &m_playback.speed, 0.1f, 4, "%.2f" );
const auto th = ImGui::GetTextLineHeight();
float bw = 0;
for( int i=0; i<PlaybackWindowButtonsCount; i++ )
{
bw = std::max( bw, ImGui::CalcTextSize( PlaybackWindowButtons[i] ).x );
}
bw += th;
#ifdef TRACY_EXTENDED_FONT
if( ImGui::Button( " " ICON_FA_CARET_LEFT " " ) )
#else
if( ImGui::Button( "<" ) )
#endif
{
if( m_playback.frame > 0 )
{
SetPlaybackFrame( m_playback.frame - 1 );
m_playback.pause = true;
}
}
ImGui::SameLine();
#ifdef TRACY_EXTENDED_FONT
if( ImGui::Button( " " ICON_FA_CARET_RIGHT " " ) )
#else
if( ImGui::Button( ">" ) )
#endif
{
if( m_playback.frame < ficnt - 1 )
{
SetPlaybackFrame( m_playback.frame + 1 );
m_playback.pause = true;
}
}
ImGui::SameLine();
if( m_playback.pause )
{
if( ImGui::Button( PlaybackWindowButtons[0], ImVec2( bw, 0 ) ) && m_playback.frame != frameImages.size() - 1 )
{
m_playback.pause = false;
}
}
else
{
if( ImGui::Button( PlaybackWindowButtons[1], ImVec2( bw, 0 ) ) )
{
m_playback.pause = true;
}
}
ImGui::SameLine();
if( ImGui::Checkbox( "Sync timeline", &m_playback.sync ) )
{
if( m_playback.sync )
{
m_vd.zvStart = m_worker.GetFrameBegin( *frameSet, fi->frameRef );
m_vd.zvEnd = m_worker.GetFrameEnd( *frameSet, fi->frameRef );
}
}
ImGui::SameLine();
ImGui::Checkbox( "Zoom 2x", &m_playback.zoom );
TextFocused( "Timestamp:", TimeToString( tstart ) );
ImGui::SameLine();
TextFocused( "Frame:", RealToString( GetFrameNumber( *frameSet, fi->frameRef, m_worker.GetFrameOffset() ), true) );
ImGui::End();
}
void View::DrawCpuDataWindow()
{
struct PidData
{
std::vector<uint64_t> tids;
CpuThreadData data;
};
const auto& ctd = m_worker.GetCpuThreadData();
flat_hash_map<uint64_t, PidData, nohash<uint64_t>> pids;
for( auto& v : ctd )
{
uint64_t pid = m_worker.GetPidFromTid( v.first );
auto it = pids.find( pid );
if( it == pids.end() )
{
it = pids.emplace( pid, PidData {} ).first;
}
it->second.tids.emplace_back( v.first );
it->second.data.runningTime += v.second.runningTime;
it->second.data.runningRegions += v.second.runningRegions;
it->second.data.migrations += v.second.migrations;
}
ImGui::Begin( "CPU data", &m_showCpuDataWindow );
TextFocused( "Tracked threads:", RealToString( ctd.size(), true ) );
ImGui::SameLine();
TextFocused( "Tracked processes:", RealToString( pids.size(), true ) );
ImGui::Separator();
ImGui::BeginChild( "##cpudata" );
ImGui::Columns( 5 );
if( ImGui::SmallButton( "PID/TID" ) ) m_cpuDataSort = CpuDataSortBy::Pid;
ImGui::NextColumn();
if( ImGui::SmallButton( "Name" ) ) m_cpuDataSort = CpuDataSortBy::Name;
ImGui::NextColumn();
if( ImGui::SmallButton( "Running time" ) ) m_cpuDataSort = CpuDataSortBy::Time;
ImGui::NextColumn();
if( ImGui::SmallButton( "Running regions" ) ) m_cpuDataSort = CpuDataSortBy::Regions;
ImGui::NextColumn();
if( ImGui::SmallButton( "CPU migrations" ) ) m_cpuDataSort = CpuDataSortBy::Migrations;
ImGui::NextColumn();
ImGui::Separator();
std::vector<flat_hash_map<uint64_t, PidData, nohash<uint64_t>>::iterator> psort;
psort.reserve( pids.size() );
for( auto it = pids.begin(); it != pids.end(); ++it ) psort.emplace_back( it );
switch( m_cpuDataSort )
{
case CpuDataSortBy::Pid: pdqsort_branchless( psort.begin(), psort.end(), [] ( const auto& l, const auto& r ) { return l->first < r->first; } ); break;
case CpuDataSortBy::Name: pdqsort_branchless( psort.begin(), psort.end(), [this] ( const auto& l, const auto& r ) { return strcmp( m_worker.GetExternalName( l->second.tids[0] ).first, m_worker.GetExternalName( r->second.tids[0] ).first ) < 0; } ); break;
case CpuDataSortBy::Time: pdqsort_branchless( psort.begin(), psort.end(), [] ( const auto& l, const auto& r ) { return l->second.data.runningTime > r->second.data.runningTime; } ); break;
case CpuDataSortBy::Regions: pdqsort_branchless( psort.begin(), psort.end(), [] ( const auto& l, const auto& r ) { return l->second.data.runningRegions > r->second.data.runningRegions; } ); break;
case CpuDataSortBy::Migrations: pdqsort_branchless( psort.begin(), psort.end(), [] ( const auto& l, const auto& r ) { return l->second.data.migrations > r->second.data.migrations; } ); break;
default: assert( false ); break;
}
const auto thisPid = m_worker.GetPid();
const auto rtimespan = 1.0 / m_worker.GetLastTime();
const auto ty = ImGui::GetTextLineHeight();
for( auto& pidit : psort )
{
char buf[128];
auto& pid = *pidit;
const auto pidMatch = thisPid != 0 && thisPid == pid.first;
auto name = m_worker.GetExternalName( pid.second.tids[0] ).first;
if( pidMatch )
{
name = m_worker.GetCaptureProgram().c_str();
ImGui::PushStyleColor( ImGuiCol_Text, ImVec4( 0.2f, 1.0f, 0.2f, 1.0f ) );
}
const auto pidtxt = pid.first == 0 ? "Unknown" : RealToString( pid.first, true );
const auto expand = ImGui::TreeNode( pidtxt );
if( ImGui::IsItemHovered() ) m_drawThreadHighlight = pid.first;
const auto tsz = pid.second.tids.size();
if( tsz > 1 )
{
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", RealToString( tsz, true ) );
}
ImGui::NextColumn();
ImGui::TextUnformatted( pid.first == 0 ? "???" : name );
if( ImGui::IsItemHovered() ) m_drawThreadHighlight = pid.first;
ImGui::NextColumn();
sprintf( buf, "%s (%.2f%%)", TimeToString( pid.second.data.runningTime ), double( pid.second.data.runningTime ) * rtimespan * 100 );
ImGui::ProgressBar( double( pid.second.data.runningTime ) * rtimespan, ImVec2( -1, ty ), buf );
ImGui::NextColumn();
ImGui::TextUnformatted( RealToString( pid.second.data.runningRegions, true ) );
ImGui::NextColumn();
ImGui::TextUnformatted( RealToString( pid.second.data.migrations, true ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%.2f%%)", double( pid.second.data.migrations ) / pid.second.data.runningRegions * 100 );
ImGui::NextColumn();
if( expand )
{
ImGui::Separator();
switch( m_cpuDataSort )
{
case CpuDataSortBy::Pid: pdqsort_branchless( pid.second.tids.begin(), pid.second.tids.end() ); break;
case CpuDataSortBy::Name: pdqsort_branchless( pid.second.tids.begin(), pid.second.tids.end(), [this] ( const auto& l, const auto& r ) { return strcmp( m_worker.GetExternalName( l ).second, m_worker.GetExternalName( r ).second ) < 0; } ); break;
case CpuDataSortBy::Time: pdqsort_branchless( pid.second.tids.begin(), pid.second.tids.end(), [&ctd] ( const auto& l, const auto& r ) { return ctd.find( l )->second.runningTime > ctd.find( r )->second.runningTime; } ); break;
case CpuDataSortBy::Regions: pdqsort_branchless( pid.second.tids.begin(), pid.second.tids.end(), [&ctd] ( const auto& l, const auto& r ) { return ctd.find( l )->second.runningRegions > ctd.find( r )->second.runningRegions; } ); break;
case CpuDataSortBy::Migrations: pdqsort_branchless( pid.second.tids.begin(), pid.second.tids.end(), [&ctd] ( const auto& l, const auto& r ) { return ctd.find( l )->second.migrations > ctd.find( r )->second.migrations; } ); break;
default: assert( false ); break;
}
for( auto& tid : pid.second.tids )
{
const auto tidMatch = pidMatch && m_worker.IsThreadLocal( tid );
const char* tname;
if( tidMatch )
{
tname = m_worker.GetThreadName( tid );
ImGui::PushStyleColor( ImGuiCol_Text, ImVec4( 1.0f, 1.0f, 0.2f, 1.0f ) );
}
else
{
tname = m_worker.GetExternalName( tid ).second;
}
const auto& tit = ctd.find( tid );
assert( tit != ctd.end() );
ImGui::TextUnformatted( RealToString( tid, true ) );
if( ImGui::IsItemHovered() ) m_drawThreadHighlight = tid;
ImGui::NextColumn();
ImGui::TextUnformatted( tname );
if( ImGui::IsItemHovered() ) m_drawThreadHighlight = tid;
if( tidMatch )
{
ImGui::SameLine();
SmallColorBox( GetThreadColor( tid, 0 ) );
}
ImGui::NextColumn();
sprintf( buf, "%s (%.2f%%)", TimeToString( tit->second.runningTime ), double( tit->second.runningTime ) * rtimespan * 100 );
ImGui::ProgressBar( double( tit->second.runningTime ) * rtimespan, ImVec2( -1, ty ), buf );
ImGui::NextColumn();
ImGui::TextUnformatted( RealToString( tit->second.runningRegions, true ) );
ImGui::NextColumn();
ImGui::TextUnformatted( RealToString( tit->second.migrations, true ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%.2f%%)", double( tit->second.migrations ) / tit->second.runningRegions * 100 );
ImGui::NextColumn();
if( tidMatch )
{
ImGui::PopStyleColor();
}
}
ImGui::TreePop();
ImGui::Separator();
}
if( pidMatch )
{
ImGui::PopStyleColor();
}
}
ImGui::EndColumns();
ImGui::EndChild();
ImGui::End();
}
void View::DrawSelectedAnnotation()
{
assert( m_selectedAnnotation );
bool show = true;
ImGui::Begin( "Annotation", &show, ImGuiWindowFlags_AlwaysAutoResize );
#ifdef TRACY_EXTENDED_FONT
if( ImGui::Button( ICON_FA_MICROSCOPE " Zoom to annotation" ) )
#else
if( ImGui::Button( "Zoom to annotation" ) )
#endif
{
ZoomToRange( m_selectedAnnotation->start, m_selectedAnnotation->end );
}
ImGui::SameLine();
#ifdef TRACY_EXTENDED_FONT
if( ImGui::Button( ICON_FA_TRASH_ALT " Remove" ) )
#else
if( ImGui::Button( "Remove" ) )
#endif
{
for( auto it = m_annotations.begin(); it != m_annotations.end(); ++it )
{
if( it->get() == m_selectedAnnotation )
{
m_annotations.erase( it );
break;
}
}
ImGui::End();
m_selectedAnnotation = nullptr;
return;
}
ImGui::Separator();
{
const auto desc = m_selectedAnnotation->text.c_str();
const auto descsz = std::min<size_t>( 1023, m_selectedAnnotation->text.size() );
char buf[1024];
buf[descsz] = '\0';
memcpy( buf, desc, descsz );
if( ImGui::InputTextWithHint( "", "Describe annotation", buf, 256 ) )
{
m_selectedAnnotation->text.assign( buf );
}
}
ImVec4 col = ImGui::ColorConvertU32ToFloat4( m_selectedAnnotation->color );
ImGui::ColorEdit3( "Color", &col.x );
m_selectedAnnotation->color = ImGui::ColorConvertFloat4ToU32( col );
ImGui::Separator();
TextFocused( "Annotation begin:", TimeToString( m_selectedAnnotation->start ) );
TextFocused( "Annotation end:", TimeToString( m_selectedAnnotation->end ) );
TextFocused( "Annotation length:", TimeToString( m_selectedAnnotation->end - m_selectedAnnotation->start ) );
ImGui::End();
if( !show ) m_selectedAnnotation = nullptr;
}
void View::DrawAnnotationList()
{
ImGui::SetNextWindowSize( ImVec2( 500, 300 ), ImGuiCond_FirstUseEver );
ImGui::Begin( "Annotation list", &m_showAnnotationList );
if( m_annotations.empty() )
{
ImGui::TextWrapped( "No annotations." );
ImGui::End();
return;
}
TextFocused( "Annotations:", RealToString( m_annotations.size(), true ) );
ImGui::SameLine();
DrawHelpMarker( "Press ctrl to unlock removal" );
ImGui::Separator();
ImGui::BeginChild( "##annotationList" );
const bool ctrl = ImGui::GetIO().KeyCtrl;
int remove = -1;
int idx = 0;
for( auto& ann : m_annotations )
{
ImGui::PushID( idx );
#ifdef TRACY_EXTENDED_FONT
if( ImGui::Button( ICON_FA_EDIT ) )
#else
if( ImGui::Button( "Edit" ) )
#endif
{
m_selectedAnnotation = ann.get();
}
ImGui::SameLine();
#ifdef TRACY_EXTENDED_FONT
if( ImGui::Button( ICON_FA_MICROSCOPE ) )
#else
if( ImGui::Button( "Zoom" ) )
#endif
{
ZoomToRange( ann->start, ann->end );
}
ImGui::SameLine();
#ifdef TRACY_EXTENDED_FONT
if( ButtonDisablable( ICON_FA_TRASH_ALT, !ctrl ) )
#else
if( ButtonDisablable( "Remove", !ctrl ) )
#endif
{
remove = idx;
}
ImGui::SameLine();
ImGui::ColorButton( "c", ImGui::ColorConvertU32ToFloat4( ann->color ), ImGuiColorEditFlags_NoTooltip );
ImGui::SameLine();
if( ann->text.empty() )
{
TextDisabledUnformatted( "Empty annotation" );
}
else
{
ImGui::TextUnformatted( ann->text.c_str() );
}
ImGui::PopID();
idx++;
}
if( remove >= 0 )
{
if( m_annotations[remove].get() == m_selectedAnnotation ) m_selectedAnnotation = nullptr;
m_annotations.erase( m_annotations.begin() + remove );
}
ImGui::EndChild();
ImGui::End();
}
template<class T>
void View::ListMemData( T ptr, T end, std::function<void(T&)> DrawAddress, const char* id, int64_t startTime )
{
if( startTime == -1 ) startTime = 0;
const auto& style = ImGui::GetStyle();
const auto dist = std::distance( ptr, end ) + 1;
const auto ty = ImGui::GetTextLineHeight() + style.ItemSpacing.y;
ImGui::BeginChild( id ? id : "##memScroll", ImVec2( 0, std::max( ty * std::min<int64_t>( dist, 5 ), std::min( ty * dist, ImGui::GetContentRegionAvail().y ) ) ) );
ImGui::Columns( 8 );
ImGui::TextUnformatted( "Address" );
ImGui::SameLine();
DrawHelpMarker( "Click on address to display memory allocation info window.\nMiddle click to zoom to allocation range." );
ImGui::NextColumn();
ImGui::TextUnformatted( "Size" );
ImGui::NextColumn();
ImGui::TextUnformatted( "Appeared at" );
ImGui::SameLine();
DrawHelpMarker( "Click on entry to center timeline at the memory allocation time." );
ImGui::NextColumn();
ImGui::TextUnformatted( "Duration" );
ImGui::SameLine();
DrawHelpMarker( "Active allocations are displayed using green color.\nClick on entry to center timeline at the memory release time." );
ImGui::NextColumn();
ImGui::TextUnformatted( "Thread" );
ImGui::SameLine();
DrawHelpMarker( "Shows one thread if alloc and free was performed on the same thread.\nOtherwise two threads are displayed in order: alloc, free." );
ImGui::NextColumn();
ImGui::TextUnformatted( "Zone alloc" );
ImGui::NextColumn();
ImGui::TextUnformatted( "Zone free" );
ImGui::SameLine();
DrawHelpMarker( "If alloc and free is performed in the same zone, it is displayed in yellow color." );
ImGui::NextColumn();
ImGui::TextUnformatted( "Call stack" );
ImGui::NextColumn();
ImGui::Separator();
const auto& mem = m_worker.GetMemData();
int idx = 0;
while( ptr != end )
{
auto v = *ptr;
const auto arrIdx = std::distance( mem.data.begin(), v );
if( m_memoryAllocInfoWindow == arrIdx )
{
ImGui::PushStyleColor( ImGuiCol_Text, ImVec4( 1.f, 0.f, 0.f, 1.f ) );
DrawAddress( ptr );
ImGui::PopStyleColor();
}
else
{
DrawAddress( ptr );
if( ImGui::IsItemClicked() )
{
m_memoryAllocInfoWindow = arrIdx;
}
}
if( ImGui::IsItemClicked( 2 ) )
{
ZoomToRange( v->TimeAlloc(), v->TimeFree() >= 0 ? v->TimeFree() : m_worker.GetLastTime() );
}
if( ImGui::IsItemHovered() )
{
m_memoryAllocHover = arrIdx;
m_memoryAllocHoverWait = 2;
}
ImGui::NextColumn();
ImGui::TextUnformatted( MemSizeToString( v->Size() ) );
ImGui::NextColumn();
ImGui::PushID( idx++ );
if( ImGui::Selectable( TimeToString( v->TimeAlloc() - startTime ) ) )
{
CenterAtTime( v->TimeAlloc() );
}
ImGui::PopID();
ImGui::NextColumn();
if( v->TimeFree() < 0 )
{
TextColoredUnformatted( ImVec4( 0.6f, 1.f, 0.6f, 1.f ), TimeToString( m_worker.GetLastTime() - v->TimeAlloc() ) );
ImGui::NextColumn();
const auto tid = m_worker.DecompressThread( v->ThreadAlloc() );
SmallColorBox( GetThreadColor( tid, 0 ) );
ImGui::SameLine();
ImGui::TextUnformatted( m_worker.GetThreadName( tid ) );
}
else
{
ImGui::PushID( idx++ );
if( ImGui::Selectable( TimeToString( v->TimeFree() - v->TimeAlloc() ) ) )
{
CenterAtTime( v->TimeFree() );
}
ImGui::PopID();
ImGui::NextColumn();
if( v->ThreadAlloc() == v->ThreadFree() )
{
const auto tid = m_worker.DecompressThread( v->ThreadAlloc() );
SmallColorBox( GetThreadColor( tid, 0 ) );
ImGui::SameLine();
ImGui::TextUnformatted( m_worker.GetThreadName( tid ) );
}
else
{
const auto tidAlloc = m_worker.DecompressThread( v->ThreadAlloc() );
const auto tidFree = m_worker.DecompressThread( v->ThreadFree() );
SmallColorBox( GetThreadColor( tidAlloc, 0 ) );
ImGui::SameLine();
ImGui::TextUnformatted( m_worker.GetThreadName( tidAlloc ) );
ImGui::SameLine();
ImGui::TextUnformatted( "/" );
ImGui::SameLine();
SmallColorBox( GetThreadColor( tidFree, 0 ) );
ImGui::SameLine();
ImGui::TextUnformatted( m_worker.GetThreadName( tidFree ) );
}
}
ImGui::NextColumn();
auto zone = FindZoneAtTime( m_worker.DecompressThread( v->ThreadAlloc() ), v->TimeAlloc() );
if( !zone )
{
ImGui::TextUnformatted( "-" );
}
else
{
const auto& srcloc = m_worker.GetSourceLocation( zone->SrcLoc() );
const auto txt = srcloc.name.active ? m_worker.GetString( srcloc.name ) : m_worker.GetString( srcloc.function );
ImGui::PushID( idx++ );
auto sel = ImGui::Selectable( txt, m_zoneInfoWindow == zone );
auto hover = ImGui::IsItemHovered();
ImGui::PopID();
if( sel )
{
ShowZoneInfo( *zone );
}
if( hover )
{
m_zoneHighlight = zone;
if( ImGui::IsMouseClicked( 2 ) )
{
ZoomToZone( *zone );
}
ZoneTooltip( *zone );
}
}
ImGui::NextColumn();
if( v->TimeFree() < 0 )
{
TextColoredUnformatted( ImVec4( 0.6f, 1.f, 0.6f, 1.f ), "active" );
}
else
{
auto zoneFree = FindZoneAtTime( m_worker.DecompressThread( v->ThreadFree() ), v->TimeFree() );
if( !zoneFree )
{
ImGui::TextUnformatted( "-" );
}
else
{
const auto& srcloc = m_worker.GetSourceLocation( zoneFree->SrcLoc() );
const auto txt = srcloc.name.active ? m_worker.GetString( srcloc.name ) : m_worker.GetString( srcloc.function );
ImGui::PushID( idx++ );
bool sel;
if( zoneFree == zone )
{
ImGui::PushStyleColor( ImGuiCol_Text, ImVec4( 1.f, 1.f, 0.6f, 1.f ) );
sel = ImGui::Selectable( txt, m_zoneInfoWindow == zoneFree );
ImGui::PopStyleColor( 1 );
}
else
{
sel = ImGui::Selectable( txt, m_zoneInfoWindow == zoneFree );
}
auto hover = ImGui::IsItemHovered();
ImGui::PopID();
if( sel )
{
ShowZoneInfo( *zoneFree );
}
if( hover )
{
m_zoneHighlight = zoneFree;
if( ImGui::IsMouseClicked( 2 ) )
{
ZoomToZone( *zoneFree );
}
ZoneTooltip( *zoneFree );
}
}
}
ImGui::NextColumn();
if( v->CsAlloc() == 0 )
{
TextDisabledUnformatted( "[alloc]" );
}
else
{
SmallCallstackButton( "alloc", v->CsAlloc(), idx );
}
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
if( v->csFree.Val() == 0 )
{
TextDisabledUnformatted( "[free]" );
}
else
{
SmallCallstackButton( "free", v->csFree.Val(), idx );
}
ImGui::NextColumn();
ptr++;
}
ImGui::EndColumns();
ImGui::EndChild();
}
static tracy_force_inline CallstackFrameTree* GetFrameTreeItemNoGroup( flat_hash_map<uint64_t, CallstackFrameTree, nohash<uint64_t>>& tree, CallstackFrameId idx, const Worker& worker )
{
auto it = tree.find( idx.data );
if( it == tree.end() )
{
it = tree.emplace( idx.data, CallstackFrameTree { idx } ).first;
}
return &it->second;
}
static tracy_force_inline CallstackFrameTree* GetFrameTreeItemGroup( flat_hash_map<uint64_t, CallstackFrameTree, nohash<uint64_t>>& tree, CallstackFrameId idx, const Worker& worker )
{
auto& frameData = *worker.GetCallstackFrame( idx );
auto& frame = frameData.data[frameData.size-1];
auto fidx = frame.name.Idx();
auto it = tree.find( fidx );
if( it == tree.end() )
{
it = tree.emplace( fidx, CallstackFrameTree { idx } ).first;
}
return &it->second;
}
flat_hash_map<uint32_t, View::PathData, nohash<uint32_t>> View::GetCallstackPaths( const MemData& mem, bool onlyActive ) const
{
flat_hash_map<uint32_t, PathData, nohash<uint32_t>> pathSum;
pathSum.reserve( m_worker.GetCallstackPayloadCount() );
const auto zvMid = m_vd.zvStart + ( m_vd.zvEnd - m_vd.zvStart ) / 2;
if( m_memInfo.restrictTime )
{
for( auto& ev : mem.data )
{
if( ev.CsAlloc() == 0 ) continue;
if( ev.TimeAlloc() >= zvMid ) continue;
if( onlyActive && ev.TimeFree() >= 0 && ev.TimeFree() < zvMid ) continue;
auto it = pathSum.find( ev.CsAlloc() );
if( it == pathSum.end() )
{
pathSum.emplace( ev.CsAlloc(), PathData { 1, ev.Size() } );
}
else
{
it->second.cnt++;
it->second.mem += ev.Size();
}
}
}
else
{
for( auto& ev : mem.data )
{
if( ev.CsAlloc() == 0 ) continue;
if( onlyActive && ev.TimeFree() >= 0 ) continue;
auto it = pathSum.find( ev.CsAlloc() );
if( it == pathSum.end() )
{
pathSum.emplace( ev.CsAlloc(), PathData { 1, ev.Size() } );
}
else
{
it->second.cnt++;
it->second.mem += ev.Size();
}
}
}
return pathSum;
}
flat_hash_map<uint64_t, CallstackFrameTree, nohash<uint64_t>> View::GetCallstackFrameTreeBottomUp( const MemData& mem ) const
{
flat_hash_map<uint64_t, CallstackFrameTree, nohash<uint64_t>> root;
auto pathSum = GetCallstackPaths( mem, m_activeOnlyBottomUp );
if( m_groupCallstackTreeByNameBottomUp )
{
for( auto& path : pathSum )
{
auto& cs = m_worker.GetCallstack( path.first );
auto base = cs.back();
auto treePtr = GetFrameTreeItemGroup( root, base, m_worker );
treePtr->count += path.second.cnt;
treePtr->alloc += path.second.mem;
treePtr->callstacks.emplace( path.first );
for( int i = int( cs.size() ) - 2; i >= 0; i-- )
{
treePtr = GetFrameTreeItemGroup( treePtr->children, cs[i], m_worker );
treePtr->count += path.second.cnt;
treePtr->alloc += path.second.mem;
treePtr->callstacks.emplace( path.first );
}
}
}
else
{
for( auto& path : pathSum )
{
auto& cs = m_worker.GetCallstack( path.first );
auto base = cs.back();
auto treePtr = GetFrameTreeItemNoGroup( root, base, m_worker );
treePtr->count += path.second.cnt;
treePtr->alloc += path.second.mem;
treePtr->callstacks.emplace( path.first );
for( int i = int( cs.size() ) - 2; i >= 0; i-- )
{
treePtr = GetFrameTreeItemNoGroup( treePtr->children, cs[i], m_worker );
treePtr->count += path.second.cnt;
treePtr->alloc += path.second.mem;
treePtr->callstacks.emplace( path.first );
}
}
}
return root;
}
flat_hash_map<uint64_t, CallstackFrameTree, nohash<uint64_t>> View::GetCallstackFrameTreeTopDown( const MemData& mem ) const
{
flat_hash_map<uint64_t, CallstackFrameTree, nohash<uint64_t>> root;
auto pathSum = GetCallstackPaths( mem, m_activeOnlyTopDown );
if( m_groupCallstackTreeByNameTopDown )
{
for( auto& path : pathSum )
{
auto& cs = m_worker.GetCallstack( path.first );
auto base = cs.front();
auto treePtr = GetFrameTreeItemGroup( root, base, m_worker );
treePtr->count += path.second.cnt;
treePtr->alloc += path.second.mem;
treePtr->callstacks.emplace( path.first );
for( int i = 1; i < cs.size(); i++ )
{
treePtr = GetFrameTreeItemGroup( treePtr->children, cs[i], m_worker );
treePtr->count += path.second.cnt;
treePtr->alloc += path.second.mem;
treePtr->callstacks.emplace( path.first );
}
}
}
else
{
for( auto& path : pathSum )
{
auto& cs = m_worker.GetCallstack( path.first );
auto base = cs.front();
auto treePtr = GetFrameTreeItemNoGroup( root, base, m_worker );
treePtr->count += path.second.cnt;
treePtr->alloc += path.second.mem;
treePtr->callstacks.emplace( path.first );
for( int i = 1; i < cs.size(); i++ )
{
treePtr = GetFrameTreeItemNoGroup( treePtr->children, cs[i], m_worker );
treePtr->count += path.second.cnt;
treePtr->alloc += path.second.mem;
treePtr->callstacks.emplace( path.first );
}
}
}
return root;
}
enum { ChunkBits = 10 };
enum { PageBits = 10 };
enum { PageSize = 1 << PageBits };
enum { PageChunkBits = ChunkBits + PageBits };
enum { PageChunkSize = 1 << PageChunkBits };
uint32_t MemDecayColor[256] = {
0x0, 0xFF077F07, 0xFF078007, 0xFF078207, 0xFF078307, 0xFF078507, 0xFF078707, 0xFF078807,
0xFF078A07, 0xFF078B07, 0xFF078D07, 0xFF078F07, 0xFF079007, 0xFF089208, 0xFF089308, 0xFF089508,
0xFF089708, 0xFF089808, 0xFF089A08, 0xFF089B08, 0xFF089D08, 0xFF089F08, 0xFF08A008, 0xFF08A208,
0xFF09A309, 0xFF09A509, 0xFF09A709, 0xFF09A809, 0xFF09AA09, 0xFF09AB09, 0xFF09AD09, 0xFF09AF09,
0xFF09B009, 0xFF09B209, 0xFF09B309, 0xFF09B509, 0xFF0AB70A, 0xFF0AB80A, 0xFF0ABA0A, 0xFF0ABB0A,
0xFF0ABD0A, 0xFF0ABF0A, 0xFF0AC00A, 0xFF0AC20A, 0xFF0AC30A, 0xFF0AC50A, 0xFF0AC70A, 0xFF0BC80B,
0xFF0BCA0B, 0xFF0BCB0B, 0xFF0BCD0B, 0xFF0BCF0B, 0xFF0BD00B, 0xFF0BD20B, 0xFF0BD30B, 0xFF0BD50B,
0xFF0BD70B, 0xFF0BD80B, 0xFF0BDA0B, 0xFF0CDB0C, 0xFF0CDD0C, 0xFF0CDF0C, 0xFF0CE00C, 0xFF0CE20C,
0xFF0CE30C, 0xFF0CE50C, 0xFF0CE70C, 0xFF0CE80C, 0xFF0CEA0C, 0xFF0CEB0C, 0xFF0DED0D, 0xFF0DEF0D,
0xFF0DF00D, 0xFF0DF20D, 0xFF0DF30D, 0xFF0DF50D, 0xFF0DF70D, 0xFF0DF80D, 0xFF0DFA0D, 0xFF0DFB0D,
0xFF0DFD0D, 0xFF0EFF0E, 0xFF0EFF0E, 0xFF0EFF0E, 0xFF0EFF0E, 0xFF0EFF0E, 0xFF0EFF0E, 0xFF0EFF0E,
0xFF0EFF0E, 0xFF0EFF0E, 0xFF0EFF0E, 0xFF0EFF0E, 0xFF0EFF0E, 0xFF0FFF0F, 0xFF0FFF0F, 0xFF0FFF0F,
0xFF0FFF0F, 0xFF0FFF0F, 0xFF0FFF0F, 0xFF0FFF0F, 0xFF0FFF0F, 0xFF0FFF0F, 0xFF0FFF0F, 0xFF0FFF0F,
0xFF10FF10, 0xFF10FF10, 0xFF10FF10, 0xFF10FF10, 0xFF10FF10, 0xFF10FF10, 0xFF10FF10, 0xFF10FF10,
0xFF10FF10, 0xFF10FF10, 0xFF10FF10, 0xFF10FF10, 0xFF11FF11, 0xFF11FF11, 0xFF11FF11, 0xFF11FF11,
0xFF11FF11, 0xFF11FF11, 0xFF11FF11, 0xFF11FF11, 0xFF11FF11, 0xFF11FF11, 0xFF11FF11, 0xFF12FF12,
0x0, 0xFF1212FF, 0xFF1111FF, 0xFF1111FF, 0xFF1111FF, 0xFF1111FF, 0xFF1111FF, 0xFF1111FF,
0xFF1111FF, 0xFF1111FF, 0xFF1111FF, 0xFF1111FF, 0xFF1111FF, 0xFF1010FF, 0xFF1010FF, 0xFF1010FF,
0xFF1010FF, 0xFF1010FF, 0xFF1010FF, 0xFF1010FF, 0xFF1010FF, 0xFF1010FF, 0xFF1010FF, 0xFF1010FF,
0xFF1010FF, 0xFF0F0FFF, 0xFF0F0FFF, 0xFF0F0FFF, 0xFF0F0FFF, 0xFF0F0FFF, 0xFF0F0FFF, 0xFF0F0FFF,
0xFF0F0FFF, 0xFF0F0FFF, 0xFF0F0FFF, 0xFF0F0FFF, 0xFF0E0EFF, 0xFF0E0EFF, 0xFF0E0EFF, 0xFF0E0EFF,
0xFF0E0EFF, 0xFF0E0EFF, 0xFF0E0EFF, 0xFF0E0EFF, 0xFF0E0EFF, 0xFF0E0EFF, 0xFF0E0EFF, 0xFF0E0EFF,
0xFF0D0DFD, 0xFF0D0DFB, 0xFF0D0DFA, 0xFF0D0DF8, 0xFF0D0DF7, 0xFF0D0DF5, 0xFF0D0DF3, 0xFF0D0DF2,
0xFF0D0DF0, 0xFF0D0DEF, 0xFF0D0DED, 0xFF0C0CEB, 0xFF0C0CEA, 0xFF0C0CE8, 0xFF0C0CE7, 0xFF0C0CE5,
0xFF0C0CE3, 0xFF0C0CE2, 0xFF0C0CE0, 0xFF0C0CDF, 0xFF0C0CDD, 0xFF0C0CDB, 0xFF0B0BDA, 0xFF0B0BD8,
0xFF0B0BD7, 0xFF0B0BD5, 0xFF0B0BD3, 0xFF0B0BD2, 0xFF0B0BD0, 0xFF0B0BCF, 0xFF0B0BCD, 0xFF0B0BCB,
0xFF0B0BCA, 0xFF0B0BC8, 0xFF0A0AC7, 0xFF0A0AC5, 0xFF0A0AC3, 0xFF0A0AC2, 0xFF0A0AC0, 0xFF0A0ABF,
0xFF0A0ABD, 0xFF0A0ABB, 0xFF0A0ABA, 0xFF0A0AB8, 0xFF0A0AB7, 0xFF0909B5, 0xFF0909B3, 0xFF0909B2,
0xFF0909B0, 0xFF0909AF, 0xFF0909AD, 0xFF0909AB, 0xFF0909AA, 0xFF0909A8, 0xFF0909A7, 0xFF0909A5,
0xFF0909A3, 0xFF0808A2, 0xFF0808A0, 0xFF08089F, 0xFF08089D, 0xFF08089B, 0xFF08089A, 0xFF080898,
0xFF080897, 0xFF080895, 0xFF080893, 0xFF080892, 0xFF070790, 0xFF07078F, 0xFF07078D, 0xFF07078B,
0xFF07078A, 0xFF070788, 0xFF070787, 0xFF070785, 0xFF070783, 0xFF070782, 0xFF070780, 0xFF07077F,
};
struct MemoryPage
{
uint64_t page;
int8_t data[PageSize];
};
static tracy_force_inline MemoryPage& GetPage( flat_hash_map<uint64_t, MemoryPage, nohash<uint64_t>>& memmap, uint64_t page )
{
auto it = memmap.find( page );
if( it == memmap.end() )
{
it = memmap.emplace( page, MemoryPage { page, {} } ).first;
}
return it->second;
}
static tracy_force_inline void FillPages( flat_hash_map<uint64_t, MemoryPage, nohash<uint64_t>>& memmap, uint64_t c0, uint64_t c1, int8_t val )
{
auto p0 = c0 >> PageBits;
const auto p1 = c1 >> PageBits;
if( p0 == p1 )
{
const auto a0 = c0 & ( PageSize - 1 );
const auto a1 = c1 & ( PageSize - 1 );
auto& page = GetPage( memmap, p0 );
if( a0 == a1 )
{
page.data[a0] = val;
}
else
{
memset( page.data + a0, val, a1 - a0 + 1 );
}
}
else
{
{
const auto a0 = c0 & ( PageSize - 1 );
auto& page = GetPage( memmap, p0 );
memset( page.data + a0, val, PageSize - a0 );
}
while( ++p0 < p1 )
{
auto& page = GetPage( memmap, p0 );
memset( page.data, val, PageSize );
}
{
const auto a1 = c1 & ( PageSize - 1 );
auto& page = GetPage( memmap, p1 );
memset( page.data, val, a1 + 1 );
}
}
}
std::vector<MemoryPage> View::GetMemoryPages() const
{
std::vector<MemoryPage> ret;
static flat_hash_map<uint64_t, MemoryPage, nohash<uint64_t>> memmap;
const auto& mem = m_worker.GetMemData();
const auto memlow = mem.low;
if( m_memInfo.restrictTime )
{
const auto zvMid = m_vd.zvStart + ( m_vd.zvEnd - m_vd.zvStart ) / 2;
auto end = std::upper_bound( mem.data.begin(), mem.data.end(), zvMid, []( const auto& lhs, const auto& rhs ) { return lhs < rhs.TimeAlloc(); } );
for( auto it = mem.data.begin(); it != end; ++it )
{
auto& alloc = *it;
const auto a0 = alloc.Ptr() - memlow;
const auto a1 = a0 + alloc.Size();
int8_t val = alloc.TimeFree() < 0 ?
int8_t( std::max( int64_t( 1 ), 127 - ( ( zvMid - alloc.TimeAlloc() ) >> 24 ) ) ) :
( alloc.TimeFree() > zvMid ?
int8_t( std::max( int64_t( 1 ), 127 - ( ( zvMid - alloc.TimeAlloc() ) >> 24 ) ) ) :
int8_t( -std::max( int64_t( 1 ), 127 - ( ( zvMid - alloc.TimeFree() ) >> 24 ) ) ) );
const auto c0 = a0 >> ChunkBits;
const auto c1 = a1 >> ChunkBits;
FillPages( memmap, c0, c1, val );
}
}
else
{
const auto lastTime = m_worker.GetLastTime();
for( auto& alloc : mem.data )
{
const auto a0 = alloc.Ptr() - memlow;
const auto a1 = a0 + alloc.Size();
const int8_t val = alloc.TimeFree() < 0 ?
int8_t( std::max( int64_t( 1 ), 127 - ( ( lastTime - std::min( lastTime, alloc.TimeAlloc() ) ) >> 24 ) ) ) :
int8_t( -std::max( int64_t( 1 ), 127 - ( ( lastTime - std::min( lastTime, alloc.TimeFree() ) ) >> 24 ) ) );
const auto c0 = a0 >> ChunkBits;
const auto c1 = a1 >> ChunkBits;
FillPages( memmap, c0, c1, val );
}
}
std::vector<flat_hash_map<uint64_t, MemoryPage, nohash<uint64_t>>::const_iterator> itmap;
itmap.reserve( memmap.size() );
ret.reserve( memmap.size() );
for( auto it = memmap.begin(); it != memmap.end(); ++it ) itmap.emplace_back( it );
pdqsort_branchless( itmap.begin(), itmap.end(), []( const auto& lhs, const auto& rhs ) { return lhs->second.page < rhs->second.page; } );
for( auto& v : itmap ) ret.emplace_back( v->second );
memmap.clear();
return ret;
}
void View::DrawMemory()
{
auto& mem = m_worker.GetMemData();
ImGui::SetNextWindowSize( ImVec2( 1100, 500 ), ImGuiCond_FirstUseEver );
ImGui::Begin( "Memory", &m_memInfo.show, ImGuiWindowFlags_NoScrollbar | ImGuiWindowFlags_NoScrollWithMouse );
if( mem.data.empty() )
{
ImGui::TextWrapped( "No memory data collected." );
ImGui::End();
return;
}
#ifdef TRACY_EXTENDED_FONT
ImGui::Checkbox( ICON_FA_HISTORY " Restrict time", &m_memInfo.restrictTime );
#else
ImGui::Checkbox( "Restrict time", &m_memInfo.restrictTime );
#endif
ImGui::SameLine();
DrawHelpMarker( "Don't show allocations beyond the middle of timeline display (it is indicated by purple line)." );
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
TextDisabledUnformatted( "Total allocations:" );
ImGui::SameLine();
ImGui::Text( "%-15s", RealToString( mem.data.size(), true ) );
ImGui::SameLine();
TextDisabledUnformatted( "Active allocations:" );
ImGui::SameLine();
ImGui::Text( "%-15s", RealToString( mem.active.size(), true ) );
ImGui::SameLine();
TextDisabledUnformatted( "Memory usage:" );
ImGui::SameLine();
ImGui::Text( "%-15s", MemSizeToString( mem.usage ) );
ImGui::SameLine();
TextFocused( "Memory span:", MemSizeToString( mem.high - mem.low ) );
const auto zvMid = m_vd.zvStart + ( m_vd.zvEnd - m_vd.zvStart ) / 2;
ImGui::Separator();
ImGui::BeginChild( "##memory" );
#ifdef TRACY_EXTENDED_FONT
if( ImGui::TreeNode( ICON_FA_AT " Allocations" ) )
#else
if( ImGui::TreeNode( "Allocations" ) )
#endif
{
bool findClicked = ImGui::InputTextWithHint( "###address", "Enter memory address to search for", m_memInfo.pattern, 1024, ImGuiInputTextFlags_EnterReturnsTrue );
ImGui::SameLine();
#ifdef TRACY_EXTENDED_FONT
findClicked |= ImGui::Button( ICON_FA_SEARCH " Find" );
#else
findClicked |= ImGui::Button( "Find" );
#endif
if( findClicked )
{
m_memInfo.ptrFind = strtoull( m_memInfo.pattern, nullptr, 0 );
}
ImGui::SameLine();
#ifdef TRACY_EXTENDED_FONT
if( ImGui::Button( ICON_FA_BAN " Clear" ) )
#else
if( ImGui::Button( "Clear" ) )
#endif
{
m_memInfo.ptrFind = 0;
m_memInfo.pattern[0] = '\0';
}
if( m_memInfo.ptrFind != 0 )
{
std::vector<const MemEvent*> match;
match.reserve( mem.active.size() ); // heuristic
if( m_memInfo.restrictTime )
{
for( auto& v : mem.data )
{
if( v.Ptr() <= m_memInfo.ptrFind && v.Ptr() + v.Size() > m_memInfo.ptrFind && v.TimeAlloc() < zvMid )
{
match.emplace_back( &v );
}
}
}
else
{
for( auto& v : mem.data )
{
if( v.Ptr() <= m_memInfo.ptrFind && v.Ptr() + v.Size() > m_memInfo.ptrFind )
{
match.emplace_back( &v );
}
}
}
if( match.empty() )
{
ImGui::TextUnformatted( "Found no allocations at given address" );
}
else
{
ListMemData<decltype( match.begin() )>( match.begin(), match.end(), [this]( auto& it ) {
auto& v = *it;
if( v->Ptr() == m_memInfo.ptrFind )
{
ImGui::Text( "0x%" PRIx64, m_memInfo.ptrFind );
}
else
{
ImGui::Text( "0x%" PRIx64 "+%" PRIu64, v->Ptr(), m_memInfo.ptrFind - v->Ptr() );
}
}, "##allocations" );
}
}
ImGui::TreePop();
}
ImGui::Separator();
#ifdef TRACY_EXTENDED_FONT
if( ImGui::TreeNode( ICON_FA_HEARTBEAT " Active allocations" ) )
#else
if( ImGui::TreeNode( "Active allocations" ) )
#endif
{
uint64_t total = 0;
std::vector<const MemEvent*> items;
items.reserve( mem.active.size() );
if( m_memInfo.restrictTime )
{
for( auto& v : mem.data )
{
if( v.TimeAlloc() < zvMid && ( v.TimeFree() > zvMid || v.TimeFree() < 0 ) )
{
items.emplace_back( &v );
total += v.Size();
}
}
}
else
{
auto ptr = mem.data.data();
for( auto& v : mem.active )
{
items.emplace_back( ptr + v.second );
}
pdqsort_branchless( items.begin(), items.end(), []( const auto& lhs, const auto& rhs ) { return lhs->TimeAlloc() < rhs->TimeAlloc(); } );
total = mem.usage;
}
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", RealToString( items.size(), true ) );
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
TextFocused( "Memory usage:", MemSizeToString( total ) );
if( !items.empty() )
{
ListMemData<decltype( items.begin() )>( items.begin(), items.end(), []( auto& v ) {
ImGui::Text( "0x%" PRIx64, (*v)->Ptr() );
}, "##activeMem" );
}
else
{
TextDisabledUnformatted( "No active allocations" );
}
ImGui::TreePop();
}
ImGui::Separator();
#ifdef TRACY_EXTENDED_FONT
if( ImGui::TreeNode( ICON_FA_MAP " Memory map" ) )
#else
if( ImGui::TreeNode( "Memory map" ) )
#endif
{
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
TextFocused( "Single pixel:", MemSizeToString( 1 << ChunkBits ) );
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
TextFocused( "Single line:", MemSizeToString( PageChunkSize ) );
auto pages = GetMemoryPages();
const size_t lines = pages.size();
ImGui::BeginChild( "##memMap", ImVec2( PageSize + 2, lines + 2 ), false );
auto draw = ImGui::GetWindowDrawList();
const auto wpos = ImGui::GetCursorScreenPos() + ImVec2( 1, 1 );
draw->AddRect( wpos - ImVec2( 1, 1 ), wpos + ImVec2( PageSize + 1, lines + 1 ), 0xFF666666 );
draw->AddRectFilled( wpos, wpos + ImVec2( PageSize, lines ), 0xFF444444 );
size_t line = 0;
for( auto& page : pages )
{
size_t idx = 0;
while( idx < PageSize )
{
if( page.data[idx] == 0 )
{
do
{
idx++;
}
while( idx < PageSize && page.data[idx] == 0 );
}
else
{
auto val = page.data[idx];
const auto i0 = idx;
do
{
idx++;
}
while( idx < PageSize && page.data[idx] == val );
draw->AddLine( wpos + ImVec2( i0, line ), wpos + ImVec2( idx, line ), MemDecayColor[(uint8_t)val] );
}
}
line++;
}
ImGui::EndChild();
ImGui::TreePop();
}
ImGui::Separator();
#ifdef TRACY_EXTENDED_FONT
if( ImGui::TreeNode( ICON_FA_ALIGN_JUSTIFY " Bottom-up call stack tree" ) )
#else
if( ImGui::TreeNode( "Bottom-up call stack tree" ) )
#endif
{
ImGui::SameLine();
DrawHelpMarker( "Press ctrl key to display allocation info tooltip. Right click on function name to display allocations list." );
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
SmallCheckbox( "Group by function name", &m_groupCallstackTreeByNameBottomUp );
ImGui::SameLine();
DrawHelpMarker( "If enabled, only one source location will be displayed (which may be incorrect)." );
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
SmallCheckbox( "Only active allocations", &m_activeOnlyBottomUp );
auto& mem = m_worker.GetMemData();
auto tree = GetCallstackFrameTreeBottomUp( mem );
if( !tree.empty() )
{
int idx = 0;
DrawFrameTreeLevel( tree, idx );
}
else
{
TextDisabledUnformatted( "No call stack data collected" );
}
ImGui::TreePop();
}
ImGui::Separator();
#ifdef TRACY_EXTENDED_FONT
if( ImGui::TreeNode( ICON_FA_ALIGN_JUSTIFY " Top-down call stack tree" ) )
#else
if( ImGui::TreeNode( "Top-down call stack tree" ) )
#endif
{
ImGui::SameLine();
DrawHelpMarker( "Press ctrl key to display allocation info tooltip. Right click on function name to display allocations list." );
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
SmallCheckbox( "Group by function name", &m_groupCallstackTreeByNameTopDown );
ImGui::SameLine();
DrawHelpMarker( "If enabled, only one source location will be displayed (which may be incorrect)." );
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
SmallCheckbox( "Only active allocations", &m_activeOnlyTopDown );
auto& mem = m_worker.GetMemData();
auto tree = GetCallstackFrameTreeTopDown( mem );
if( !tree.empty() )
{
int idx = 0;
DrawFrameTreeLevel( tree, idx );
}
else
{
TextDisabledUnformatted( "No call stack data collected" );
}
ImGui::TreePop();
}
ImGui::EndChild();
ImGui::End();
}
void View::DrawFrameTreeLevel( const flat_hash_map<uint64_t, CallstackFrameTree, nohash<uint64_t>>& tree, int& idx )
{
auto& io = ImGui::GetIO();
std::vector<flat_hash_map<uint64_t, CallstackFrameTree, nohash<uint64_t>>::const_iterator> sorted;
sorted.reserve( tree.size() );
for( auto it = tree.begin(); it != tree.end(); ++it )
{
sorted.emplace_back( it );
}
pdqsort_branchless( sorted.begin(), sorted.end(), [] ( const auto& lhs, const auto& rhs ) { return lhs->second.alloc > rhs->second.alloc; } );
int lidx = 0;
for( auto& _v : sorted )
{
auto& v = _v->second;
idx++;
auto& frameData = *m_worker.GetCallstackFrame( v.frame );
auto frame = frameData.data[frameData.size-1];
bool expand = false;
if( v.children.empty() )
{
ImGui::Indent( ImGui::GetTreeNodeToLabelSpacing() );
ImGui::TextUnformatted( m_worker.GetString( frame.name ) );
ImGui::Unindent( ImGui::GetTreeNodeToLabelSpacing() );
}
else
{
ImGui::PushID( lidx++ );
if( tree.size() == 1 )
{
expand = ImGui::TreeNodeEx( m_worker.GetString( frame.name ), ImGuiTreeNodeFlags_DefaultOpen );
}
else
{
expand = ImGui::TreeNode( m_worker.GetString( frame.name ) );
}
ImGui::PopID();
}
if( ImGui::IsItemClicked( 1 ) )
{
auto& mem = m_worker.GetMemData().data;
const auto sz = mem.size();
m_memInfo.showAllocList = true;
m_memInfo.allocList.clear();
for( size_t i=0; i<sz; i++ )
{
if( v.callstacks.find( mem[i].CsAlloc() ) != v.callstacks.end() )
{
m_memInfo.allocList.emplace_back( i );
}
}
}
if( io.KeyCtrl && ImGui::IsItemHovered() )
{
ImGui::BeginTooltip();
TextFocused( "Allocations size:", MemSizeToString( v.alloc ) );
TextFocused( "Allocations count:", RealToString( v.count, true ) );
TextFocused( "Average allocation size:", MemSizeToString( v.alloc / v.count ) );
ImGui::SameLine();
ImGui::EndTooltip();
}
if( m_callstackTreeBuzzAnim.Match( idx ) )
{
const auto time = m_callstackTreeBuzzAnim.Time();
const auto indentVal = sin( time * 60.f ) * 10.f * time;
ImGui::SameLine( 0, ImGui::GetStyle().ItemSpacing.x + indentVal );
}
else
{
ImGui::SameLine();
}
const auto fileName = m_worker.GetString( frame.file );
ImGui::TextDisabled( "%s:%i", fileName, frame.line );
if( ImGui::IsItemClicked( 1 ) )
{
if( SourceFileValid( fileName, m_worker.GetCaptureTime() ) )
{
SetTextEditorFile( fileName, frame.line );
}
else
{
m_callstackTreeBuzzAnim.Enable( idx, 0.5f );
}
}
ImGui::SameLine();
if( v.children.empty() )
{
ImGui::TextColored( ImVec4( 0.2, 0.8, 0.8, 1.0 ), "%s (%s)", MemSizeToString( v.alloc ), RealToString( v.count, true ) );
}
else
{
ImGui::TextColored( ImVec4( 0.8, 0.8, 0.2, 1.0 ), "%s (%s)", MemSizeToString( v.alloc ), RealToString( v.count, true ) );
}
if( expand )
{
DrawFrameTreeLevel( v.children, idx );
ImGui::TreePop();
}
}
}
void View::DrawAllocList()
{
std::vector<const MemEvent*> data;
auto basePtr = m_worker.GetMemData().data.data();
data.reserve( m_memInfo.allocList.size() );
for( auto& idx : m_memInfo.allocList )
{
data.emplace_back( basePtr + idx );
}
ImGui::SetNextWindowSize( ImVec2( 1100, 500 ), ImGuiCond_FirstUseEver );
ImGui::Begin( "Allocations list", &m_memInfo.showAllocList );
TextFocused( "Number of allocations:", RealToString( m_memInfo.allocList.size(), true ) );
ListMemData<decltype( data.begin() )>( data.begin(), data.end(), []( auto& v ) {
ImGui::Text( "0x%" PRIx64, (*v)->Ptr() );
}, "##allocations" );
ImGui::End();
}
const char* View::GetPlotName( const PlotData* plot ) const
{
switch( plot->type )
{
case PlotType::User:
return m_worker.GetString( plot->name );
case PlotType::Memory:
#ifdef TRACY_EXTENDED_FONT
return ICON_FA_MEMORY " Memory usage";
#else
return "Memory usage";
#endif
case PlotType::SysTime:
#ifdef TRACY_EXTENDED_FONT
return ICON_FA_TACHOMETER_ALT " CPU usage";
#else
return "CPU usage";
#endif
default:
assert( false );
return nullptr;
}
}
uint32_t View::GetZoneColor( const ZoneEvent& ev, uint64_t thread, int depth )
{
if( m_findZone.show && !m_findZone.match.empty() && m_findZone.match[m_findZone.selMatch] == ev.SrcLoc() )
{
if( m_findZone.highlight.active )
{
const auto zt = m_worker.GetZoneEnd( ev ) - ev.Start();
if( zt >= m_findZone.highlight.start && zt <= m_findZone.highlight.end )
{
return 0xFFFFCC66;
}
}
return 0xFF229999;
}
else
{
return GetRawZoneColor( ev, thread, depth );
}
}
uint32_t View::GetThreadColor( uint64_t thread, int depth )
{
if( !m_vd.dynamicColors ) return 0xFFCC5555;
const uint8_t h = ( thread * 11400714819323198485ull ) & 0xFF;
const uint8_t s = 96;
const uint8_t v = std::max( 96, 170 - depth * 8 );
const uint8_t reg = h / 43;
const uint8_t rem = ( h - ( reg * 43 ) ) * 6;
const uint8_t p = ( v * ( 255 - s ) ) >> 8;
const uint8_t q = ( v * ( 255 - ( ( s * rem ) >> 8 ) ) ) >> 8;
const uint8_t t = ( v * ( 255 - ( ( s * ( 255 - rem ) ) >> 8 ) ) ) >> 8;
uint8_t r, g, b;
switch( reg )
{
case 0: r = v; g = t; b = p; break;
case 1: r = q; g = v; b = p; break;
case 2: r = p; g = v; b = t; break;
case 3: r = p; g = q; b = v; break;
case 4: r = t; g = p; b = v; break;
default: r = v; g = p; b = q; break;
}
return 0xFF000000 | ( r << 16 ) | ( g << 8 ) | b;
}
uint32_t View::GetRawZoneColor( const ZoneEvent& ev, uint64_t thread, int depth )
{
const auto& srcloc = m_worker.GetSourceLocation( ev.SrcLoc() );
const auto color = srcloc.color;
if( color != 0 ) return color | 0xFF000000;
return GetThreadColor( thread, depth );
}
uint32_t View::GetZoneColor( const GpuEvent& ev )
{
const auto& srcloc = m_worker.GetSourceLocation( ev.SrcLoc() );
const auto color = srcloc.color;
return color != 0 ? ( color | 0xFF000000 ) : 0xFF222288;
}
uint32_t View::GetRawZoneColor( const GpuEvent& ev )
{
return GetZoneColor( ev );
}
uint32_t View::HighlightColor( uint32_t color )
{
return 0xFF000000 |
( std::min<int>( 0xFF, ( ( ( color & 0x00FF0000 ) >> 16 ) + 25 ) ) << 16 ) |
( std::min<int>( 0xFF, ( ( ( color & 0x0000FF00 ) >> 8 ) + 25 ) ) << 8 ) |
( std::min<int>( 0xFF, ( ( ( color & 0x000000FF ) ) + 25 ) ) );
}
uint32_t View::GetZoneHighlight( const ZoneEvent& ev, uint64_t thread, int depth )
{
if( m_zoneInfoWindow == &ev )
{
return 0xFF44DD44;
}
else if( m_zoneHighlight == &ev )
{
return 0xFF4444FF;
}
else if( m_zoneSrcLocHighlight == ev.SrcLoc() )
{
return 0xFFEEEEEE;
}
else
{
return HighlightColor( GetZoneColor( ev, thread, depth ) );
}
}
uint32_t View::GetZoneHighlight( const GpuEvent& ev )
{
if( m_gpuInfoWindow == &ev )
{
return 0xFF44DD44;
}
else if( m_gpuHighlight == &ev )
{
return 0xFF4444FF;
}
else
{
const auto color = GetZoneColor( ev );
return 0xFF000000 |
( std::min<int>( 0xFF, ( ( ( color & 0x00FF0000 ) >> 16 ) + 25 ) ) << 16 ) |
( std::min<int>( 0xFF, ( ( ( color & 0x0000FF00 ) >> 8 ) + 25 ) ) << 8 ) |
( std::min<int>( 0xFF, ( ( ( color & 0x000000FF ) ) + 25 ) ) );
}
}
float View::GetZoneThickness( const ZoneEvent& ev )
{
if( m_zoneInfoWindow == &ev || m_zoneHighlight == &ev || ( m_findZone.show && !m_findZone.match.empty() && m_findZone.match[m_findZone.selMatch] == ev.SrcLoc() ) )
{
return 3.f;
}
else
{
return 1.f;
}
}
float View::GetZoneThickness( const GpuEvent& ev )
{
if( m_gpuInfoWindow == &ev || m_gpuHighlight == &ev )
{
return 3.f;
}
else
{
return 1.f;
}
}
void View::ZoomToZone( const ZoneEvent& ev )
{
const auto end = m_worker.GetZoneEnd( ev );
if( end - ev.Start() <= 0 ) return;
ZoomToRange( ev.Start(), end );
}
void View::ZoomToZone( const GpuEvent& ev )
{
const auto end = m_worker.GetZoneEnd( ev );
if( end - ev.gpuStart <= 0 ) return;
auto ctx = GetZoneCtx( ev );
if( !ctx )
{
ZoomToRange( ev.gpuStart, end );
}
else
{
const auto td = ctx->threadData.size() == 1 ? ctx->threadData.begin() : ctx->threadData.find( m_worker.DecompressThread( ev.Thread() ) );
assert( td != ctx->threadData.end() );
const auto begin = td->second.timeline.front()->gpuStart;
const auto drift = GpuDrift( ctx );
ZoomToRange( AdjustGpuTime( ev.gpuStart, begin, drift ), AdjustGpuTime( end, begin, drift ) );
}
}
void View::ZoomToRange( int64_t start, int64_t end )
{
if( start == end )
{
end = start + 1;
}
m_pause = true;
m_highlightZoom.active = false;
if( !m_playback.pause && m_playback.sync ) m_playback.pause = true;
m_zoomAnim.active = true;
m_zoomAnim.start0 = m_vd.zvStart;
m_zoomAnim.start1 = start;
m_zoomAnim.end0 = m_vd.zvEnd;
m_zoomAnim.end1 = end;
m_zoomAnim.progress = 0;
}
void View::ZoomToPrevFrame()
{
if( m_vd.zvStart >= m_worker.GetFrameBegin( *m_frames, 0 ) )
{
size_t frame;
if( m_frames->continuous )
{
frame = (size_t)m_worker.GetFrameRange( *m_frames, m_vd.zvStart, m_vd.zvStart ).first;
}
else
{
frame = (size_t)m_worker.GetFrameRange( *m_frames, m_vd.zvStart, m_vd.zvStart ).second;
}
if( frame > 0 )
{
frame--;
const auto fbegin = m_worker.GetFrameBegin( *m_frames, frame );
const auto fend = m_worker.GetFrameEnd( *m_frames, frame );
ZoomToRange( fbegin, fend );
}
}
}
void View::ZoomToNextFrame()
{
int64_t start;
if( m_zoomAnim.active )
{
start = m_zoomAnim.start1;
}
else
{
start = m_vd.zvStart;
}
size_t frame;
if( start < m_worker.GetFrameBegin( *m_frames, 0 ) )
{
frame = 0;
}
else
{
frame = (size_t)m_worker.GetFrameRange( *m_frames, start, start ).first + 1;
}
if( frame >= m_worker.GetFrameCount( *m_frames ) ) return;
const auto fbegin = m_worker.GetFrameBegin( *m_frames, frame );
const auto fend = m_worker.GetFrameEnd( *m_frames, frame );
ZoomToRange( fbegin, fend );
}
void View::CenterAtTime( int64_t t )
{
const auto hr = std::max<uint64_t>( 1, ( m_vd.zvEnd - m_vd.zvStart ) / 2 );
ZoomToRange( t - hr, t + hr );
}
void View::ShowZoneInfo( const ZoneEvent& ev )
{
if( m_zoneInfoWindow && m_zoneInfoWindow != &ev )
{
m_zoneInfoStack.push_back( m_zoneInfoWindow );
}
m_zoneInfoWindow = &ev;
if( m_gpuInfoWindow )
{
m_gpuInfoWindow = nullptr;
m_gpuInfoStack.clear();
}
}
void View::ShowZoneInfo( const GpuEvent& ev, uint64_t thread )
{
if( m_gpuInfoWindow && m_gpuInfoWindow != &ev )
{
m_gpuInfoStack.push_back( m_gpuInfoWindow );
}
m_gpuInfoWindow = &ev;
m_gpuInfoWindowThread = thread;
if( m_zoneInfoWindow )
{
m_zoneInfoWindow = nullptr;
m_zoneInfoStack.clear();
}
}
void View::ZoneTooltip( const ZoneEvent& ev )
{
const auto tid = GetZoneThread( ev );
auto& srcloc = m_worker.GetSourceLocation( ev.SrcLoc() );
const auto end = m_worker.GetZoneEnd( ev );
const auto ztime = end - ev.Start();
const auto selftime = GetZoneSelfTime( ev );
ImGui::BeginTooltip();
if( ev.name.Active() )
{
ImGui::TextUnformatted( m_worker.GetString( ev.name ) );
}
if( srcloc.name.active )
{
ImGui::TextUnformatted( m_worker.GetString( srcloc.name ) );
}
ImGui::TextUnformatted( m_worker.GetString( srcloc.function ) );
ImGui::Separator();
ImGui::Text( "%s:%i", m_worker.GetString( srcloc.file ), srcloc.line );
TextFocused( "Thread:", m_worker.GetThreadName( tid ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", RealToString( tid, true ) );
ImGui::SameLine();
SmallColorBox( GetThreadColor( tid, 0 ) );
ImGui::Separator();
TextFocused( "Execution time:", TimeToString( ztime ) );
#ifndef TRACY_NO_STATISTICS
if( m_worker.AreSourceLocationZonesReady() )
{
auto& zoneData = m_worker.GetZonesForSourceLocation( ev.SrcLoc() );
ImGui::SameLine();
ImGui::TextDisabled( "(%.2f%% of average time)", float( ztime ) / zoneData.total * zoneData.zones.size() * 100 );
}
#endif
TextFocused( "Self time:", TimeToString( selftime ) );
if( ztime != 0 )
{
ImGui::SameLine();
ImGui::TextDisabled( "(%.2f%%)", 100.f * selftime / ztime );
}
const auto ctx = m_worker.GetContextSwitchData( tid );
if( ctx )
{
int64_t time;
uint64_t cnt;
if( GetZoneRunningTime( ctx, ev, time, cnt ) )
{
TextFocused( "Running state time:", TimeToString( time ) );
if( ztime != 0 )
{
ImGui::SameLine();
ImGui::TextDisabled( "(%.2f%%)", 100.f * time / ztime );
}
TextFocused( "Running state regions:", RealToString( cnt, true ) );
}
}
if( ev.text.Active() )
{
ImGui::NewLine();
TextColoredUnformatted( ImVec4( 0xCC / 255.f, 0xCC / 255.f, 0x22 / 255.f, 1.f ), m_worker.GetString( ev.text ) );
}
ImGui::EndTooltip();
}
void View::ZoneTooltip( const GpuEvent& ev )
{
const auto tid = GetZoneThread( ev );
const auto& srcloc = m_worker.GetSourceLocation( ev.SrcLoc() );
const auto end = m_worker.GetZoneEnd( ev );
const auto ztime = end - ev.gpuStart;
const auto selftime = GetZoneSelfTime( ev );
ImGui::BeginTooltip();
ImGui::TextUnformatted( m_worker.GetString( srcloc.name ) );
ImGui::TextUnformatted( m_worker.GetString( srcloc.function ) );
ImGui::Separator();
ImGui::Text( "%s:%i", m_worker.GetString( srcloc.file ), srcloc.line );
TextFocused( "Thread:", m_worker.GetThreadName( tid ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", RealToString( tid, true ) );
ImGui::SameLine();
SmallColorBox( GetThreadColor( tid, 0 ) );
ImGui::Separator();
TextFocused( "GPU execution time:", TimeToString( ztime ) );
TextFocused( "GPU self time:", TimeToString( selftime ) );
if( ztime != 0 )
{
ImGui::SameLine();
ImGui::TextDisabled( "(%.2f%%)", 100.f * selftime / ztime );
}
TextFocused( "CPU command setup time:", TimeToString( ev.CpuEnd() - ev.CpuStart() ) );
auto ctx = GetZoneCtx( ev );
if( !ctx )
{
TextFocused( "Delay to execution:", TimeToString( ev.gpuStart - ev.CpuStart() ) );
}
else
{
const auto td = ctx->threadData.size() == 1 ? ctx->threadData.begin() : ctx->threadData.find( m_worker.DecompressThread( ev.Thread() ) );
assert( td != ctx->threadData.end() );
const auto begin = td->second.timeline.front()->gpuStart;
const auto drift = GpuDrift( ctx );
TextFocused( "Delay to execution:", TimeToString( AdjustGpuTime( ev.gpuStart, begin, drift ) - ev.CpuStart() ) );
}
ImGui::EndTooltip();
}
void View::CallstackTooltip( uint32_t idx )
{
auto& cs = m_worker.GetCallstack( idx );
ImGui::BeginTooltip();
int fidx = 0;
for( auto& entry : cs )
{
auto frameData = m_worker.GetCallstackFrame( entry );
if( !frameData )
{
ImGui::TextDisabled( "%i.", fidx++ );
ImGui::SameLine();
ImGui::Text( "%p", (void*)m_worker.GetCanonicalPointer( entry ) );
}
else
{
const auto fsz = frameData->size;
for( uint8_t f=0; f<fsz; f++ )
{
const auto& frame = frameData->data[f];
auto txt = m_worker.GetString( frame.name );
if( fidx == 0 && f != fsz-1 )
{
auto test = s_tracyStackFrames;
bool match = false;
do
{
if( strcmp( txt, *test ) == 0 )
{
match = true;
break;
}
}
while( *++test );
if( match ) continue;
}
if( f == fsz-1 )
{
ImGui::TextDisabled( "%i.", fidx++ );
}
else
{
TextDisabledUnformatted( "--" );
}
ImGui::SameLine();
ImGui::TextUnformatted( txt );
}
}
}
ImGui::EndTooltip();
}
void View::CrashTooltip()
{
auto& crash = m_worker.GetCrashEvent();
ImGui::BeginTooltip();
TextFocused( "Time:", TimeToString( crash.time ) );
TextFocused( "Reason:", m_worker.GetString( crash.message ) );
ImGui::EndTooltip();
}
int View::GetZoneDepth( const ZoneEvent& zone, uint64_t tid ) const
{
auto td = m_worker.GetThreadData( tid );
assert( td );
auto timeline = &td->timeline;
int depth = 0;
for(;;)
{
auto it = std::upper_bound( timeline->begin(), timeline->end(), zone.Start(), [] ( const auto& l, const auto& r ) { return l < r->Start(); } );
if( it != timeline->begin() ) --it;
assert( !( zone.End() >= 0 && (*it)->Start() > zone.End() ) );
if( *it == &zone ) return depth;
assert( (*it)->Child() >= 0 );
timeline = &m_worker.GetZoneChildren( (*it)->Child() );
depth++;
}
}
const ZoneEvent* View::GetZoneParent( const ZoneEvent& zone ) const
{
for( const auto& thread : m_worker.GetThreadData() )
{
const ZoneEvent* parent = nullptr;
const Vector<ZoneEvent*>* timeline = &thread->timeline;
if( timeline->empty() ) continue;
for(;;)
{
auto it = std::upper_bound( timeline->begin(), timeline->end(), zone.Start(), [] ( const auto& l, const auto& r ) { return l < r->Start(); } );
if( it != timeline->begin() ) --it;
if( zone.End() >= 0 && (*it)->Start() > zone.End() ) break;
if( *it == &zone ) return parent;
if( (*it)->Child() < 0 ) break;
parent = *it;
timeline = &m_worker.GetZoneChildren( parent->Child() );
}
}
return nullptr;
}
const GpuEvent* View::GetZoneParent( const GpuEvent& zone ) const
{
for( const auto& ctx : m_worker.GetGpuData() )
{
for( const auto& td : ctx->threadData )
{
const GpuEvent* parent = nullptr;
const Vector<GpuEvent*>* timeline = &td.second.timeline;
if( timeline->empty() ) continue;
for(;;)
{
auto it = std::upper_bound( timeline->begin(), timeline->end(), zone.gpuStart, [] ( const auto& l, const auto& r ) { return (uint64_t)l < (uint64_t)r->gpuStart; } );
if( it != timeline->begin() ) --it;
if( zone.gpuEnd >= 0 && (*it)->gpuStart > zone.gpuEnd ) break;
if( *it == &zone ) return parent;
if( (*it)->child < 0 ) break;
parent = *it;
timeline = &m_worker.GetGpuChildren( parent->child );
}
}
}
return nullptr;
}
const ThreadData* View::GetZoneThreadData( const ZoneEvent& zone ) const
{
for( const auto& thread : m_worker.GetThreadData() )
{
const Vector<ZoneEvent*>* timeline = &thread->timeline;
if( timeline->empty() ) continue;
for(;;)
{
auto it = std::upper_bound( timeline->begin(), timeline->end(), zone.Start(), [] ( const auto& l, const auto& r ) { return l < r->Start(); } );
if( it != timeline->begin() ) --it;
if( zone.End() >= 0 && (*it)->Start() > zone.End() ) break;
if( *it == &zone ) return thread;
if( (*it)->Child() < 0 ) break;
timeline = &m_worker.GetZoneChildren( (*it)->Child() );
}
}
return nullptr;
}
uint64_t View::GetZoneThread( const ZoneEvent& zone ) const
{
auto threadData = GetZoneThreadData( zone );
return threadData ? threadData->id : 0;
}
uint64_t View::GetZoneThread( const GpuEvent& zone ) const
{
if( zone.Thread() == 0 )
{
for( const auto& ctx : m_worker.GetGpuData() )
{
assert( ctx->threadData.size() == 1 );
const Vector<GpuEvent*>* timeline = &ctx->threadData.begin()->second.timeline;
if( timeline->empty() ) continue;
for(;;)
{
auto it = std::upper_bound( timeline->begin(), timeline->end(), zone.gpuStart, [] ( const auto& l, const auto& r ) { return (uint64_t)l < (uint64_t)r->gpuStart; } );
if( it != timeline->begin() ) --it;
if( zone.gpuEnd >= 0 && (*it)->gpuStart > zone.gpuEnd ) break;
if( *it == &zone ) return ctx->thread;
if( (*it)->child < 0 ) break;
timeline = &m_worker.GetGpuChildren( (*it)->child );
}
}
return 0;
}
else
{
return m_worker.DecompressThread( zone.Thread() );
}
}
const GpuCtxData* View::GetZoneCtx( const GpuEvent& zone ) const
{
for( const auto& ctx : m_worker.GetGpuData() )
{
for( const auto& td : ctx->threadData )
{
const Vector<GpuEvent*>* timeline = &td.second.timeline;
if( timeline->empty() ) continue;
for(;;)
{
auto it = std::upper_bound( timeline->begin(), timeline->end(), zone.gpuStart, [] ( const auto& l, const auto& r ) { return (uint64_t)l < (uint64_t)r->gpuStart; } );
if( it != timeline->begin() ) --it;
if( zone.gpuEnd >= 0 && (*it)->gpuStart > zone.gpuEnd ) break;
if( *it == &zone ) return ctx;
if( (*it)->child < 0 ) break;
timeline = &m_worker.GetGpuChildren( (*it)->child );
}
}
}
return nullptr;
}
const ZoneEvent* View::FindZoneAtTime( uint64_t thread, int64_t time ) const
{
// TODO add thread rev-map
ThreadData* td = nullptr;
for( const auto& t : m_worker.GetThreadData() )
{
if( t->id == thread )
{
td = t;
break;
}
}
if( !td ) return nullptr;
const Vector<ZoneEvent*>* timeline = &td->timeline;
if( timeline->empty() ) return nullptr;
ZoneEvent* ret = nullptr;
for(;;)
{
auto it = std::upper_bound( timeline->begin(), timeline->end(), time, [] ( const auto& l, const auto& r ) { return l < r->Start(); } );
if( it != timeline->begin() ) --it;
if( (*it)->Start() > time || ( (*it)->End() >= 0 && (*it)->End() < time ) ) return ret;
ret = *it;
if( (*it)->Child() < 0 ) return ret;
timeline = &m_worker.GetZoneChildren( (*it)->Child() );
}
}
#ifndef TRACY_NO_STATISTICS
void View::FindZones()
{
m_findZone.match = m_worker.GetMatchingSourceLocation( m_findZone.pattern, m_findZone.ignoreCase );
if( m_findZone.match.empty() ) return;
auto it = m_findZone.match.begin();
while( it != m_findZone.match.end() )
{
if( m_worker.GetZonesForSourceLocation( *it ).zones.empty() )
{
it = m_findZone.match.erase( it );
}
else
{
++it;
}
}
}
void View::FindZonesCompare()
{
m_compare.match[0] = m_worker.GetMatchingSourceLocation( m_compare.pattern, m_compare.ignoreCase );
if( !m_compare.match[0].empty() )
{
auto it = m_compare.match[0].begin();
while( it != m_compare.match[0].end() )
{
if( m_worker.GetZonesForSourceLocation( *it ).zones.empty() )
{
it = m_compare.match[0].erase( it );
}
else
{
++it;
}
}
}
m_compare.match[1] = m_compare.second->GetMatchingSourceLocation( m_compare.pattern, m_compare.ignoreCase );
if( !m_compare.match[1].empty() )
{
auto it = m_compare.match[1].begin();
while( it != m_compare.match[1].end() )
{
if( m_compare.second->GetZonesForSourceLocation( *it ).zones.empty() )
{
it = m_compare.match[1].erase( it );
}
else
{
++it;
}
}
}
}
#endif
void View::SmallCallstackButton( const char* name, uint32_t callstack, int& idx, bool tooltip )
{
bool hilite = m_callstackInfoWindow == callstack;
if( hilite )
{
SetButtonHighlightColor();
}
ImGui::PushID( idx++ );
if( ImGui::SmallButton( name ) )
{
m_callstackInfoWindow = callstack;
}
ImGui::PopID();
if( hilite )
{
ImGui::PopStyleColor( 3 );
}
if( tooltip && ImGui::IsItemHovered() )
{
CallstackTooltip( callstack );
}
}
void View::SetViewToLastFrames()
{
const int total = m_worker.GetFrameCount( *m_frames );
m_vd.zvStart = m_worker.GetFrameBegin( *m_frames, std::max( 0, total - 4 ) );
if( total == 1 )
{
m_vd.zvEnd = m_worker.GetLastTime();
}
else
{
m_vd.zvEnd = m_worker.GetFrameBegin( *m_frames, total - 1 );
}
}
int64_t View::GetZoneChildTime( const ZoneEvent& zone )
{
int64_t time = 0;
if( zone.Child() >= 0 )
{
for( auto& v : m_worker.GetZoneChildren( zone.Child() ) )
{
const auto childSpan = std::max( int64_t( 0 ), v->End() - v->Start() );
time += childSpan;
}
}
return time;
}
int64_t View::GetZoneChildTime( const GpuEvent& zone )
{
int64_t time = 0;
if( zone.child >= 0 )
{
for( auto& v : m_worker.GetGpuChildren( zone.child ) )
{
const auto childSpan = std::max( int64_t( 0 ), v->gpuEnd - v->gpuStart );
time += childSpan;
}
}
return time;
}
int64_t View::GetZoneChildTimeFast( const ZoneEvent& zone )
{
int64_t time = 0;
if( zone.Child() >= 0 )
{
for( auto& v : m_worker.GetZoneChildren( zone.Child() ) )
{
assert( v->End() >= 0 );
time += v->End() - v->Start();
}
}
return time;
}
int64_t View::GetZoneSelfTime( const ZoneEvent& zone )
{
if( m_cache.zoneSelfTime.first == &zone ) return m_cache.zoneSelfTime.second;
if( m_cache.zoneSelfTime2.first == &zone ) return m_cache.zoneSelfTime2.second;
const auto ztime = m_worker.GetZoneEnd( zone ) - zone.Start();
const auto selftime = ztime - GetZoneChildTime( zone );
if( zone.End() >= 0 )
{
m_cache.zoneSelfTime2 = m_cache.zoneSelfTime;
m_cache.zoneSelfTime = std::make_pair( &zone, selftime );
}
return selftime;
}
int64_t View::GetZoneSelfTime( const GpuEvent& zone )
{
if( m_cache.gpuSelfTime.first == &zone ) return m_cache.gpuSelfTime.second;
if( m_cache.gpuSelfTime2.first == &zone ) return m_cache.gpuSelfTime2.second;
const auto ztime = m_worker.GetZoneEnd( zone ) - zone.gpuStart;
const auto selftime = ztime - GetZoneChildTime( zone );
if( zone.gpuEnd >= 0 )
{
m_cache.gpuSelfTime2 = m_cache.gpuSelfTime;
m_cache.gpuSelfTime = std::make_pair( &zone, selftime );
}
return selftime;
}
bool View::GetZoneRunningTime( const ContextSwitch* ctx, const ZoneEvent& ev, int64_t& time, uint64_t& cnt )
{
auto it = std::lower_bound( ctx->v.begin(), ctx->v.end(), ev.Start(), [] ( const auto& l, const auto& r ) { return (uint64_t)l.End() < (uint64_t)r; } );
if( it == ctx->v.end() ) return false;
const auto end = m_worker.GetZoneEnd( ev );
const auto eit = std::upper_bound( it, ctx->v.end(), end, [] ( const auto& l, const auto& r ) { return l < r.Start(); } );
if( eit == ctx->v.end() ) return false;
cnt = std::distance( it, eit );
if( cnt == 0 ) return false;
if( cnt == 1 )
{
time = end - ev.Start();
}
else
{
int64_t running = it->End() - ev.Start();
++it;
for( int64_t i=0; i<cnt-2; i++ )
{
running += it->End() - it->Start();
++it;
}
running += end - it->Start();
time = running;
}
return true;
}
}
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