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46ed2fb802
tracy/server/TracyView.cpp
Bartosz Taudul 46ed2fb802 Enhance time distribution zone search. 
When the find zone menu is opened from the zone time distribution list,
time range limit will be enabled, preventing display of zones outside of
the selected zone range. This allows much easier finding of child zones
within the selected zone scope.

Limiting zone search to a specified thread(s) might also be helpful
here, but it can be worked around by looking only at zones in a single
thread group.
2019-12-28 17:28:39 +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 "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::Callstack(int)",
"tracy::GpuCtxScope::{ctor}",
"tracy::Profiler::SendCallstack",
"tracy::Profiler::SendCallstack(int)",
"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 ) );
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();
}
if( m_worker.IsConnected() )
{
const auto& params = m_worker.GetParameters();
if( !params.empty() )
{
ImGui::Separator();
if( ImGui::TreeNode( "Trace parameters" ) )
{
ImGui::Columns( 2 );
ImGui::TextUnformatted( "Name" );
ImGui::NextColumn();
ImGui::TextUnformatted( "Value" );
ImGui::NextColumn();
ImGui::Separator();
size_t idx = 0;
for( auto& p : params )
{
ImGui::TextUnformatted( m_worker.GetString( p.name ) );
ImGui::NextColumn();
ImGui::PushID( idx );
if( p.isBool )
{
bool val = p.val;
if( ImGui::Checkbox( "", &val ) )
{
m_worker.SetParameter( idx, int32_t( val ) );
}
}
else
{
auto val = int( p.val );
if( ImGui::InputInt( "", &val, 1, 100, ImGuiInputTextFlags_EnterReturnsTrue ) )
{
m_worker.SetParameter( idx, int32_t( val ) );
}
}
ImGui::PopID();
ImGui::NextColumn();
idx++;
}
ImGui::EndColumns();
ImGui::TreePop();
}
}
}
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 scale = ImGui::GetTextLineHeight() / 15.f;
const auto Height = 50 * scale;
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 * scale, fi->h * scale ), ImVec2( 0, 1 ), ImVec2( 1, 0 ) );
}
else
{
ImGui::Image( m_frameTexture, ImVec2( fi->w * scale, fi->h * scale ) );
}
}
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.showZoneInFrames && !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 )
{
const auto scale = ImGui::GetTextLineHeight() / 15.f;
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 * scale, fi->h * scale ), ImVec2( 0, 1 ), ImVec2( 1, 0 ) );
}
else
{
ImGui::Image( m_frameTexture, ImVec2( fi->w * scale, fi->h * scale ) );
}
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_cpuDataThread.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 )
{
auto& tl = td.second.timeline;
assert( !tl.empty() );
if( tl.is_magic() )
{
auto& tlm = *(Vector<GpuEvent>*)&tl;
if( tlm.front().GpuStart() >= 0 )
{
const auto begin = tlm.front().GpuStart();
const auto drift = GpuDrift( v );
if( !singleThread ) offset += sstep;
const auto partDepth = DispatchGpuZoneLevel( tl, 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;
}
}
}
else
{
if( tl.front()->GpuStart() >= 0 )
{
const auto begin = tl.front()->GpuStart();
const auto drift = GpuDrift( v );
if( !singleThread ) offset += sstep;
const auto partDepth = DispatchGpuZoneLevel( tl, 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 )
{
int64_t _t0;
if( td.second.timeline.is_magic() )
{
_t0 = ((Vector<GpuEvent>*)&td.second.timeline)->front().GpuStart();
}
else
{
_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 )
{
SmallColorBox( GetThreadColor( v->thread, 0 ) );
ImGui::SameLine();
TextFocused( "Thread:", m_worker.GetThreadName( v->thread ) );
}
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() )
{
if( it->second.timeline.is_magic() )
{
auto& tl = *(Vector<GpuEvent>*)&it->second.timeline;
tid = m_worker.DecompressThread( tl.begin()->Thread() );
}
else
{
tid = m_worker.DecompressThread( (*it->second.timeline.begin())->Thread() );
}
}
}
SmallColorBox( GetThreadColor( tid, 0 ) );
ImGui::SameLine();
TextFocused( "Thread:", m_worker.GetThreadName( tid ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", RealToString( tid, true ) );
}
else
{
ImGui::TextDisabled( "Threads:" );
ImGui::Indent();
for( auto& td : v->threadData )
{
SmallColorBox( GetThreadColor( td.first, 0 ) );
ImGui::SameLine();
ImGui::TextUnformatted( m_worker.GetThreadName( td.first ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", RealToString( td.first, true ) );
}
ImGui::Unindent();
}
}
}
if( !v->threadData.empty() )
{
int64_t t0 = std::numeric_limits<int64_t>::max();
for( auto& td : v->threadData )
{
int64_t _t0;
if( td.second.timeline.is_magic() )
{
_t0 = ((Vector<GpuEvent>*)&td.second.timeline)->front().GpuStart();
}
else
{
_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( w, offset ), 0x228888DD );
draw->AddRect( wpos + ImVec2( 0, oldOffset ), wpos + ImVec2( w, offset ), 0x448888DD );
}
if( m_gpuInfoWindow && m_gpuInfoWindowThread == v->id )
{
draw->AddRectFilled( wpos + ImVec2( 0, oldOffset ), wpos + ImVec2( w, offset ), 0x2288DD88 );
draw->AddRect( wpos + ImVec2( 0, oldOffset ), wpos + ImVec2( w, offset ), 0x4488DD88 );
}
if( m_cpuDataThread == v->id )
{
draw->AddRectFilled( wpos + ImVec2( 0, oldOffset ), wpos + ImVec2( w, offset ), 0x2DFF8888 );
draw->AddRect( wpos + ImVec2( 0, oldOffset ), wpos + ImVec2( w, offset ), 0x4DFF8888 );
}
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() )
{
if( v->timeline.is_magic() )
{
auto& tl = *((Vector<ZoneEvent>*)&v->timeline);
first = std::min( first, tl.front().Start() );
last = std::max( last, m_worker.GetZoneEnd( tl.back() ) );
}
else
{
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_findZone.show && m_findZone.limitRange )
{
const auto px0 = ( m_findZone.rangeMin - m_vd.zvStart ) * pxns;
const auto px1 = std::max( px0 + std::max( 1.0, pxns * 0.5 ), ( m_findZone.rangeMax - m_vd.zvStart ) * pxns );
draw->AddRectFilled( ImVec2( wpos.x + px0, linepos.y ), ImVec2( wpos.x + px1, linepos.y + lineh ), 0x1188DDDD );
draw->AddRect( ImVec2( wpos.x + px0, linepos.y ), ImVec2( wpos.x + px1, linepos.y + lineh ), 0x2288DDDD );
}
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 * nspx;
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<short_ptr<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 )
{
if( vec.is_magic() )
{
return DrawZoneLevel<VectorAdapterDirect<ZoneEvent>>( *(Vector<ZoneEvent>*)( &vec ), hover, pxns, nspx, wpos, _offset, depth, yMin, yMax, tid );
}
else
{
return DrawZoneLevel<VectorAdapterPointer<ZoneEvent>>( vec, hover, pxns, nspx, wpos, _offset, depth, yMin, yMax, tid );
}
}
else
{
if( vec.is_magic() )
{
return SkipZoneLevel<VectorAdapterDirect<ZoneEvent>>( *(Vector<ZoneEvent>*)( &vec ), hover, pxns, nspx, wpos, _offset, depth, yMin, yMax, tid );
}
else
{
return SkipZoneLevel<VectorAdapterPointer<ZoneEvent>>( vec, hover, pxns, nspx, wpos, _offset, depth, yMin, yMax, tid );
}
}
}
template<typename Adapter, typename V>
int View::DrawZoneLevel( const V& 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 ) { Adapter a; return (uint64_t)a(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 ) { Adapter a; return a(l).Start() < r; } );
if( it == zitend ) return depth;
Adapter a;
if( a(*it).End() < 0 && m_worker.GetZoneEnd( a(*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 = a(*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 * nspx;
for(;;)
{
const auto prevIt = it;
it = std::lower_bound( it, zitend, nextTime, [] ( const auto& l, const auto& r ) { Adapter a; return (uint64_t)a(l).End() < (uint64_t)r; } );
if( it == prevIt ) ++it;
num += std::distance( prevIt, it );
if( it == zitend ) break;
const auto nend = m_worker.GetZoneEnd( a(*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;
}
template<typename Adapter, typename V>
int View::SkipZoneLevel( const V& 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 ) { Adapter a; return (uint64_t)a(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 ) { Adapter a; return a(l).Start() < r; } );
if( it == zitend ) return depth;
depth++;
int maxdepth = depth;
Adapter a;
while( it < zitend )
{
auto& ev = a(*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 * nspx;
for(;;)
{
const auto prevIt = it;
it = std::lower_bound( it, zitend, nextTime, [] ( const auto& l, const auto& r ) { Adapter a; return (uint64_t)a(l).End() < (uint64_t)r; } );
if( it == prevIt ) ++it;
if( it == zitend ) break;
const auto nend = m_worker.GetZoneEnd( a(*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<short_ptr<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 )
{
if( vec.is_magic() )
{
return DrawGpuZoneLevel<VectorAdapterDirect<GpuEvent>>( *(Vector<GpuEvent>*)&vec, hover, pxns, nspx, wpos, _offset, depth, thread, yMin, yMax, begin, drift );
}
else
{
return DrawGpuZoneLevel<VectorAdapterPointer<GpuEvent>>( vec, hover, pxns, nspx, wpos, _offset, depth, thread, yMin, yMax, begin, drift );
}
}
else
{
if( vec.is_magic() )
{
return SkipGpuZoneLevel<VectorAdapterDirect<GpuEvent>>( *(Vector<GpuEvent>*)&vec, hover, pxns, nspx, wpos, _offset, depth, thread, yMin, yMax, begin, drift );
}
else
{
return SkipGpuZoneLevel<VectorAdapterPointer<GpuEvent>>( 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;
}
template<typename Adapter, typename V>
int View::DrawGpuZoneLevel( const V& 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 ) { Adapter a; return (uint64_t)AdjustGpuTime( a(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 ) { Adapter a; return (uint64_t)AdjustGpuTime( a(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;
Adapter a;
while( it < zitend )
{
auto& ev = a(*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 * nspx;
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 ) { Adapter a; return (uint64_t)AdjustGpuTime( a(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( a(*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
{
const auto zoneThread = thread != 0 ? thread : m_worker.DecompressThread( ev.Thread() );
ZoneTooltip( ev );
if( ImGui::IsMouseClicked( 2 ) && rend - start > 0 )
{
ZoomToZone( ev );
}
if( ImGui::IsMouseClicked( 0 ) )
{
ShowZoneInfo( ev, zoneThread );
}
m_gpuThread = zoneThread;
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 ) ) )
{
const auto zoneThread = thread != 0 ? thread : m_worker.DecompressThread( ev.Thread() );
ZoneTooltip( ev );
if( !m_zoomAnim.active && ImGui::IsMouseClicked( 2 ) )
{
ZoomToZone( ev );
}
if( ImGui::IsMouseClicked( 0 ) )
{
ShowZoneInfo( ev, zoneThread );
}
m_gpuThread = zoneThread;
m_gpuStart = ev.CpuStart();
m_gpuEnd = ev.CpuEnd();
}
++it;
}
}
return maxdepth;
}
template<typename Adapter, typename V>
int View::SkipGpuZoneLevel( const V& 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 ) { Adapter a; return (uint64_t)AdjustGpuTime( a(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 ) { Adapter a; return (uint64_t)AdjustGpuTime( a(l).GpuStart(), begin, drift ) < (uint64_t)r; } );
if( it == zitend ) return depth;
depth++;
int maxdepth = depth;
Adapter a;
while( it < zitend )
{
auto& ev = a(*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 + MinVisSize * nspx;
for(;;)
{
const auto prevIt = it;
it = std::lower_bound( it, zitend, nextTime, [begin, drift] ( const auto& l, const auto& r ) { Adapter a; return (uint64_t)AdjustGpuTime( a(l).GpuEnd(), begin, drift ) < (uint64_t)r; } );
if( it == prevIt ) ++it;
if( it == zitend ) break;
const auto nend = AdjustGpuTime( m_worker.GetZoneEnd( a(*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*)(const LockEvent*)it->ptr;
auto next = it;
next++;
switch( nextState )
{
case LockState::Nothing:
while( next < end )
{
const auto ptr = (const LockEventShared*)(const LockEvent*)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*)(const LockEvent*)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*)(const LockEvent*)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*)(const LockEvent*)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*)(const LockEvent*)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*)(const LockEvent*)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 );
#ifdef TRACY_NO_STATISTICS
if( m_vd.drawCpuUsageGraph )
#else
if( m_vd.drawCpuUsageGraph && m_worker.IsCpuUsageReady() )
#endif
{
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( hover && 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 = round( 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 tt = m_worker.GetThreadTopology( i );
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 * nspx;
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();
if( tt )
{
TextFocused( "Package:", RealToString( tt->package, true ) );
ImGui::SameLine();
TextFocused( "Core:", RealToString( tt->core, true ) );
}
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 != 0 )
{
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();
if( tt )
{
TextFocused( "Package:", RealToString( tt->package, true ) );
ImGui::SameLine();
TextFocused( "Core:", RealToString( tt->core, true ) );
}
TextFocused( "CPU:", RealToString( i, true ) );
if( local )
{
TextFocused( "Program:", m_worker.GetCaptureProgram().c_str() );
ImGui::SameLine();
TextDisabledUnformatted( "(profiled program)" );
SmallColorBox( GetThreadColor( thread, 0 ) );
ImGui::SameLine();
TextFocused( "Thread:", m_worker.GetThreadName( thread ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", RealToString( thread, true ) );
m_drawThreadMigrations = thread;
m_cpuDataThread = 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[64];
if( tt )
{
sprintf( buf, "[%i:%i] CPU %i", tt->package, tt->core, i );
}
else
{
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();
if( tt )
{
TextFocused( "Package:", RealToString( tt->package, true ) );
ImGui::SameLine();
TextFocused( "Core:", RealToString( tt->core, true ) );
}
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, PlotValueFormatting format )
{
static char buf[64];
switch( format )
{
case PlotValueFormatting::Number:
return RealToString( val, true );
break;
case PlotValueFormatting::Memory:
return MemSizeToString( val );
break;
case PlotValueFormatting::Percentage:
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;
}
if( v->data.empty() ) continue;
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.Val();
const auto last = v->data.back().time.Val();
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->format ) );
TextFocused( "Min value:", FormatPlotValue( v->min, v->format ) );
TextFocused( "Max value:", FormatPlotValue( v->max, v->format ) );
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.Val() < r; } );
const auto tr10 = last - it->time.Val();
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.Val() < r; } );
auto end = std::lower_bound( it, vec.end(), m_vd.zvEnd + m_worker.GetResolution(), [] ( const auto& l, const auto& r ) { return l.time.Val() < 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;
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;
}
}
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.Val() - 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, v->format, PlotHeight );
}
auto prevx = it;
auto prevy = it;
++it;
ptrdiff_t skip = 0;
while( it < end )
{
const auto x0 = ( prevx->time.Val() - m_vd.zvStart ) * pxns;
const auto x1 = ( it->time.Val() - 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.Val() + nspx * rx ), [] ( const auto& l, const auto& r ) { return l < r.time.Val(); } );
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, v->format, 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->format ), FormatPlotValue( dst[-1], v->format ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", FormatPlotValue( dst[-1] - tmpvec[0], v->format ) );
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->format, PlotHeight );
}
else
{
DrawPlotPoint( wpos, x1, PlotHeight - ( *vit - min ) * revrange * PlotHeight, offset, 0xFF44DDDD, hover, false, *vit, 0, true, v->format, 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->format ), RealToString( num, true ) );
draw->AddText( wpos + ImVec2( ty * 1.5f + txtx, offset - ty ), 0x8844DDDD, tmp );
}
sprintf( tmp, "%s", FormatPlotValue( max, v->format ) );
DrawTextContrast( draw, wpos + ImVec2( 0, offset ), 0x8844DDDD, tmp );
offset += PlotHeight - ty;
sprintf( tmp, "%s", FormatPlotValue( min, v->format ) );
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, PlotValueFormatting format, 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, format ) );
if( hasPrev )
{
TextFocused( "Change:", FormatPlotValue( val - prev, format ) );
}
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, PlotValueFormatting format, 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, format ) );
}
if( hasPrev )
{
const auto change = item->val - prev;
TextFocused( "Change:", FormatPlotValue( change, format ) );
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.Val(), [] ( const auto& lhs, const auto& rhs ) { return lhs.TimeAlloc() < rhs; } );
if( it != mem.data.end() && it->TimeAlloc() == item->time.Val() )
{
ev = it;
}
}
else
{
const auto& data = mem.data;
auto it = std::lower_bound( mem.frees.begin(), mem.frees.end(), item->time.Val(), [&data] ( const auto& lhs, const auto& rhs ) { return data[lhs].TimeFree() < rhs; } );
if( it != mem.frees.end() && data[*it].TimeFree() == item->time.Val() )
{
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() );
}
SmallColorBox( GetThreadColor( tid, 0 ) );
ImGui::SameLine();
TextFocused( "Thread:", m_worker.GetThreadName( tid ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", RealToString( tid, true ) );
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() );
if( children.is_magic() )
{
CalcZoneTimeDataImpl<VectorAdapterDirect<ZoneEvent>>( *(Vector<ZoneEvent>*)( &children ), data, zit, zone );
}
else
{
CalcZoneTimeDataImpl<VectorAdapterPointer<ZoneEvent>>( children, data, zit, zone );
}
}
template<typename Adapter, typename V>
void View::CalcZoneTimeDataImpl( const V& children, flat_hash_map<int16_t, ZoneTimeData, nohash<uint16_t>>& data, flat_hash_map<int16_t, ZoneTimeData, nohash<uint16_t>>::iterator zit, const ZoneEvent& zone )
{
Adapter a;
if( m_timeDist.exclusiveTime )
{
for( auto& child : children )
{
const auto t = m_worker.GetZoneEnd( a(child) ) - a(child).Start();
zit->second.time -= t;
}
}
for( auto& child : children )
{
const auto srcloc = a(child).SrcLoc();
const auto t = m_worker.GetZoneEnd( a(child) ) - a(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( a(child).Child() >= 0 ) CalcZoneTimeData( data, it, a(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() );
if( children.is_magic() )
{
CalcZoneTimeDataImpl<VectorAdapterDirect<ZoneEvent>>( *(Vector<ZoneEvent>*)( &children ), ctx, data, zit, zone );
}
else
{
CalcZoneTimeDataImpl<VectorAdapterPointer<ZoneEvent>>( children, ctx, data, zit, zone );
}
}
template<typename Adapter, typename V>
void View::CalcZoneTimeDataImpl( const V& children, 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 )
{
Adapter a;
if( m_timeDist.exclusiveTime )
{
for( auto& child : children )
{
int64_t t;
uint64_t cnt;
const auto res = GetZoneRunningTime( ctx, a(child), t, cnt );
assert( res );
zit->second.time -= t;
}
}
for( auto& child : children )
{
const auto srcloc = a(child).SrcLoc();
int64_t t;
uint64_t cnt;
const auto res = GetZoneRunningTime( ctx, a(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( a(child).Child() >= 0 ) CalcZoneTimeData( ctx, data, it, a(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();
}
SmallColorBox( GetSrcLocColor( m_worker.GetSourceLocation( ev.SrcLoc() ), 0 ) );
ImGui::SameLine();
TextDisabledUnformatted( "Location:" );
ImGui::SameLine();
ImGui::Text( "%s:%i", m_worker.GetString( srcloc.file ), srcloc.line );
SmallColorBox( GetThreadColor( tid, 0 ) );
ImGui::SameLine();
TextFocused( "Thread:", m_worker.GetThreadName( tid ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", RealToString( tid, true ) );
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 );
auto tt = m_worker.GetThreadTopology( i );
if( tt && ImGui::IsItemHovered() )
{
ImGui::BeginTooltip();
TextFocused( "Package:", RealToString( tt->package, true ) );
ImGui::SameLine();
TextFocused( "Core:", RealToString( tt->core, true ) );
ImGui::EndTooltip();
}
break;
}
else
{
ImGui::Text( "%i,", i );
auto tt = m_worker.GetThreadTopology( i );
if( tt && ImGui::IsItemHovered() )
{
ImGui::BeginTooltip();
TextFocused( "Package:", RealToString( tt->package, true ) );
ImGui::SameLine();
TextFocused( "Core:", RealToString( tt->core, true ) );
ImGui::EndTooltip();
}
}
}
}
}
--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
const auto tt0 = m_worker.GetThreadTopology( cpu0 );
const auto tt1 = m_worker.GetThreadTopology( cpu1 );
if( tt0 && tt1 )
{
if( tt0->package != tt1->package )
{
ImGui::SameLine();
TextDisabledUnformatted( "P" );
}
else if( tt0->core != tt1->core )
{
ImGui::SameLine();
TextDisabledUnformatted( "C" );
}
}
}
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 )
{
ImGui::SameLine();
SmallCheckbox( "Time relative to zone start", &m_messageTimeRelativeToZone );
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( m_messageTimeRelativeToZone ? (*msgit)->time - ev.Start() : (*msgit)->time ), 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() );
SmallColorBox( GetSrcLocColor( srcloc, 0 ) );
ImGui::SameLine();
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 )
{
if( children.is_magic() )
{
DrawZoneInfoChildren<VectorAdapterDirect<ZoneEvent>>( *(Vector<ZoneEvent>*)( &children ), ztime );
}
else
{
DrawZoneInfoChildren<VectorAdapterPointer<ZoneEvent>>( children, ztime );
}
ImGui::TreePop();
}
}
if( ev.Child() >= 0 )
{
bool expand = ImGui::TreeNode( "Time distribution" );
if( expand )
{
ImGui::SameLine();
if( SmallCheckbox( "Exclusive time", &m_timeDist.exclusiveTime ) ) m_timeDist.dataValidFor = nullptr;
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 )
{
const auto& sl = m_worker.GetSourceLocation( v->first );
SmallColorBox( GetSrcLocColor( sl, 0 ) );
ImGui::SameLine();
const auto name = m_worker.GetZoneName( sl );
if( ImGui::Selectable( name, false, ImGuiSelectableFlags_SpanAllColumns ) )
{
m_findZone.ShowZone( v->first, name, ev.Start(), m_worker.GetZoneEnd( ev ) );
}
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();
}
}
template<typename Adapter, typename V>
void View::DrawZoneInfoChildren( const V& children, int64_t ztime )
{
Adapter a;
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 = a(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 = a(children[cgr.v.front()]);
const auto txt = m_worker.GetZoneName( cev );
bool b = false;
SmallColorBox( GetSrcLocColor( srcloc, 0 ) );
ImGui::SameLine();
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
{
SmallColorBox( GetSrcLocColor( srcloc, 0 ) );
ImGui::SameLine();
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 = a(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 = a(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 = a(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 = a(children[cti[i]]);
const auto txt = m_worker.GetZoneName( cev );
bool b = false;
SmallColorBox( GetSrcLocColor( m_worker.GetSourceLocation( cev.SrcLoc() ), 0 ) );
ImGui::SameLine();
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();
}
}
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 ) );
SmallColorBox( GetRawZoneColor( ev ) );
ImGui::SameLine();
TextDisabledUnformatted( "Location:" );
ImGui::SameLine();
ImGui::Text( "%s:%i", m_worker.GetString( srcloc.file ), srcloc.line );
SmallColorBox( GetThreadColor( tid, 0 ) );
ImGui::SameLine();
TextFocused( "Thread:", m_worker.GetThreadName( tid ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", RealToString( tid, true ) );
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() );
int64_t begin;
if( td->second.timeline.is_magic() )
{
begin = ((Vector<GpuEvent>*)&td->second.timeline)->front().GpuStart();
}
else
{
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 )
{
if( children.is_magic() )
{
DrawGpuInfoChildren<VectorAdapterDirect<GpuEvent>>( *(Vector<GpuEvent>*)( &children ), ztime );
}
else
{
DrawGpuInfoChildren<VectorAdapterPointer<GpuEvent>>( children, ztime );
}
}
}
ImGui::EndChild();
ImGui::End();
if( !show )
{
m_gpuInfoWindow = nullptr;
m_gpuInfoStack.clear();
}
}
template<typename Adapter, typename V>
void View::DrawGpuInfoChildren( const V& children, int64_t ztime )
{
Adapter a;
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 = a(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 = a(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 = a(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 = a(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 = a(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 = a(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();
}
}
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;
if( timeline.is_magic() )
{
auto& tl = *((Vector<GpuEvent>*)&timeline);
for( size_t j=tl.size()-1; j > 0; j-- )
{
if( tl[j].GpuEnd() >= 0 )
{
lastidx = j;
break;
}
}
}
else
{
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;
if( timeline.is_magic() )
{
auto& tl = *((Vector<GpuEvent>*)&timeline);
do
{
const auto p0 = dist( gen );
const auto p1 = dist( gen );
if( p0 != p1 )
{
slopes[idx++] = float( 1.0 - double( tl[p1].GpuStart() - tl[p0].GpuStart() ) / double( tl[p1].CpuStart() - tl[p0].CpuStart() ) );
}
}
while( idx < NumSlopes );
}
else
{
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
ImGui::Indent();
m_vd.drawZones = val;
int ival = m_vd.dynamicColors;
#ifdef TRACY_EXTENDED_FONT
ImGui::TextUnformatted( ICON_FA_PALETTE " Zone colors" );
#else
ImGui::TextUnformatted( "Zone colors" );
#endif
ImGui::Indent();
ImGui::PushStyleVar( ImGuiStyleVar_FramePadding, ImVec2( 0, 0 ) );
ImGui::RadioButton( "Static", &ival, 0 );
ImGui::RadioButton( "Thread dynamic", &ival, 1 );
ImGui::RadioButton( "Source location dynamic", &ival, 2 );
ImGui::PopStyleVar();
ImGui::Unindent();
m_vd.dynamicColors = ival;
ival = (int)m_namespace;
#ifdef TRACY_EXTENDED_FONT
ImGui::TextUnformatted( ICON_FA_BOX_OPEN " Namespaces" );
#else
ImGui::TextUnformatted( "Namespaces" );
#endif
ImGui::Indent();
ImGui::PushStyleVar( ImGuiStyleVar_FramePadding, ImVec2( 0, 0 ) );
ImGui::RadioButton( "Full", &ival, 0 );
ImGui::RadioButton( "Shortened", &ival, 1 );
ImGui::RadioButton( "None", &ival, 2 );
ImGui::PopStyleVar();
ImGui::Unindent();
m_namespace = (Namespace)ival;
ImGui::Unindent();
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_BACKSPACE " 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();
}
bool hasCallstack = m_worker.GetCallstackFrameCount() != 0;
ImGui::Separator();
ImGui::BeginChild( "##messages" );
const auto w = ImGui::GetWindowWidth();
static int widthSet = 0;
const int colNum = hasCallstack ? 4 : 3;
ImGui::Columns( colNum );
if( widthSet != colNum )
{
widthSet = colNum;
ImGui::SetColumnWidth( 0, w * 0.07f );
ImGui::SetColumnWidth( 1, w * 0.13f );
ImGui::SetColumnWidth( 2, w * ( hasCallstack ? 0.6f : 0.8f ) );
if( hasCallstack )
{
ImGui::SetColumnWidth( 3, w * 0.2f );
}
}
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();
if( hasCallstack )
{
ImGui::TextUnformatted( "Call stack" );
ImGui::NextColumn();
}
ImGui::Separator();
int msgcnt = 0;
const auto filterActive = m_messageFilter.IsActive();
int idx = 0;
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 | ImGuiSelectableFlags_AllowItemOverlap ) )
{
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();
SmallColorBox( GetThreadColor( tid, 0 ) );
ImGui::SameLine();
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();
if( hasCallstack )
{
const auto cs = v->callstack.Val();
if( cs != 0 )
{
#ifdef TRACY_EXTENDED_FONT
SmallCallstackButton( ICON_FA_ALIGN_JUSTIFY, cs, idx );
#else
SmallCallstackButton( "Show", cs, idx );
#endif
ImGui::SameLine();
DrawCallstackCalls( cs, 4 );
}
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::Parent:
{
const auto parent = GetZoneParent( *ev.Zone(), m_worker.DecompressThread( ev.Thread() ) );
return parent ? uint64_t( parent->SrcLoc() ) : 0;
}
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 );
ImGui::SameLine();
if( ImGui::Checkbox( "Limit range", &m_findZone.limitRange ) )
{
m_findZone.ResetMatch();
if( m_findZone.limitRange )
{
m_findZone.rangeMin = m_vd.zvStart;
m_findZone.rangeMax = m_vd.zvEnd;
}
}
if( m_findZone.limitRange )
{
#ifdef TRACY_EXTENDED_FONT
ImGui::TextUnformatted( ICON_FA_LOCK );
ImGui::SameLine();
#endif
TextFocused( "Zone time range:", TimeToString( m_findZone.rangeMin ) );
ImGui::SameLine();
TextFocused( "-", TimeToString( m_findZone.rangeMax ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", TimeToString( m_findZone.rangeMax - m_findZone.rangeMin ) );
ImGui::SameLine();
if( ImGui::SmallButton( "Limit to view" ) )
{
m_findZone.ResetMatch();
m_findZone.rangeMin = m_vd.zvStart;
m_findZone.rangeMax = m_vd.zvEnd;
}
}
if( findClicked )
{
m_findZone.Reset();
FindZones();
}
if( !m_findZone.match.empty() )
{
const auto rangeMin = m_findZone.rangeMin;
const auto rangeMax = m_findZone.rangeMax;
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;
SmallColorBox( GetSrcLocColor( srcloc, 0 ) );
ImGui::SameLine();
ImGui::PushID( idx );
ImGui::PushStyleVar( ImGuiStyleVar_FramePadding, ImVec2( 0, 0 ) );
ImGui::RadioButton( m_worker.GetString( srcloc.name.active ? srcloc.name : srcloc.function ), &m_findZone.selMatch, idx++ );
ImGui::PopStyleVar();
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;
const auto vszorig = vec.size();
vec.reserve( zsz );
size_t i;
if( m_findZone.runningTime )
{
if( m_findZone.limitRange )
{
for( i=m_findZone.sortedNum; i<zsz; i++ )
{
auto& zone = *zones[i].Zone();
const auto end = zone.End();
if( end < 0 ) break;
if( end > rangeMax || zone.Start() < rangeMin ) continue;
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
{
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;
if( m_findZone.limitRange )
{
for( i=m_findZone.sortedNum; i<zsz; i++ )
{
auto& zone = *zones[i].Zone();
const auto end = zone.End();
if( end < 0 ) break;
const auto start = zone.Start();
if( end > rangeMax || start < rangeMin ) continue;
const auto t = end - start - GetZoneChildTimeFast( zone );
vec.emplace_back( t );
total += t;
}
}
else
{
for( i=m_findZone.sortedNum; i<zsz; i++ )
{
auto& zone = *zones[i].Zone();
const auto end = zone.End();
if( end < 0 ) break;
const auto t = end - zone.Start() - GetZoneChildTimeFast( zone );
vec.emplace_back( t );
total += t;
}
}
}
else
{
tmin = zoneData.min;
tmax = zoneData.max;
if( m_findZone.limitRange )
{
for( i=m_findZone.sortedNum; i<zsz; i++ )
{
auto& zone = *zones[i].Zone();
const auto end = zone.End();
if( end < 0 ) break;
const auto start = zone.Start();
if( end > rangeMax || start < rangeMin ) continue;
const auto t = end - start;
vec.emplace_back( t );
total += t;
}
}
else
{
for( i=m_findZone.sortedNum; i<zsz; i++ )
{
auto& zone = *zones[i].Zone();
const auto end = zone.End();
if( end < 0 ) break;
const auto t = end - zone.Start();
vec.emplace_back( t );
total += t;
}
}
}
auto mid = vec.begin() + vszorig;
pdqsort_branchless( mid, vec.end() );
std::inplace_merge( vec.begin(), mid, vec.end() );
const auto vsz = vec.size();
if( vsz != 0 )
{
m_findZone.average = float( total ) / vsz;
m_findZone.median = vec[vsz/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 )
{
if( m_findZone.limitRange )
{
for( size_t i=m_findZone.selSortNum; i<m_findZone.sortedNum; i++ )
{
auto& ev = zones[i];
if( ev.Zone()->End() > rangeMax || ev.Zone()->Start() < rangeMin ) continue;
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
{
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 )
{
if( m_findZone.limitRange )
{
for( size_t i=m_findZone.selSortNum; i<m_findZone.sortedNum; i++ )
{
auto& ev = zones[i];
if( ev.Zone()->End() > rangeMax || ev.Zone()->Start() < rangeMin ) continue;
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() - GetZoneChildTimeFast( *ev.Zone() );
vec.emplace_back( t );
act++;
total += t;
}
}
}
}
else
{
if( m_findZone.limitRange )
{
for( size_t i=m_findZone.selSortNum; i<m_findZone.sortedNum; i++ )
{
auto& ev = zones[i];
if( ev.Zone()->End() > rangeMax || ev.Zone()->Start() < rangeMin ) continue;
if( selGroup == GetSelectionTarget( ev, groupBy ) )
{
const auto t = ev.Zone()->End() - ev.Zone()->Start();
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() && !m_findZone.sorted.empty() )
{
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 )
{
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 || m_findZone.limitRange )
{
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;
}
}
if( sortedBegin != sorted.end() )
{
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 );
int64_t selectionTime = 0;
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;
}
}
}
m_findZone.selTime = selectionTime;
}
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.limitRange && 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( m_findZone.selTime ) );
}
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();
SmallCheckbox( "Show zone time in frames", &m_findZone.showZoneInFrames );
ImGui::Separator();
ImGui::TextUnformatted( "Found zones:" );
ImGui::SameLine();
DrawHelpMarker( "Left click to highlight entry. Right click to clear selection." );
bool groupChanged = false;
ImGui::PushStyleVar( ImGuiStyleVar_FramePadding, ImVec2( 0, 0 ) );
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( "Parent", (int*)( &m_findZone.groupBy ), (int)FindZone::GroupBy::Parent );
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::PopStyleVar();
ImGui::SameLine();
DrawHelpMarker( "Mean time per call" );
auto& zones = zoneData.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;
const auto limitRange = m_findZone.limitRange;
while( processed < sz )
{
auto& ev = zones[processed];
if( ev.Zone()->End() < 0 ) break;
const auto end = m_worker.GetZoneEndDirect( *ev.Zone() );
const auto start = ev.Zone()->Start();
if( limitRange && ( start < rangeMin || end > rangeMax ) )
{
processed++;
continue;
}
auto timespan = end - 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::Parent:
{
const auto parent = GetZoneParent( *ev.Zone(), m_worker.DecompressThread( ev.Thread() ) );
if( parent )
{
group = &m_findZone.groups[uint64_t( parent->SrcLoc() )];
}
else
{
group = &m_findZone.groups[0];
}
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 ) ) );
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::Parent:
if( v->first == 0 )
{
hdrString = "<no parent>";
SmallColorBox( 0 );
}
else
{
auto& srcloc = m_worker.GetSourceLocation( int16_t( v->first ) );
hdrString = m_worker.GetString( srcloc.name.active ? srcloc.name : srcloc.function );
SmallColorBox( GetSrcLocColor( srcloc, 0 ) );
}
ImGui::SameLine();
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<short_ptr<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<short_ptr<ZoneEvent>>* zonesToIterate = &zones;
Vector<short_ptr<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;
SmallColorBox( GetSrcLocColor( srcloc, 0 ) );
ImGui::SameLine();
ImGui::PushID( idx );
ImGui::PushStyleVar( ImGuiStyleVar_FramePadding, ImVec2( 0, 0 ) );
ImGui::RadioButton( m_worker.GetString( srcloc.name.active ? srcloc.name : srcloc.function ), &m_compare.selMatch[0], idx++ );
ImGui::PopStyleVar();
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::PushStyleVar( ImGuiStyleVar_FramePadding, ImVec2( 0, 0 ) );
ImGui::RadioButton( m_compare.second->GetString( srcloc.name.active ? srcloc.name : srcloc.function ), &m_compare.selMatch[1], idx++ );
ImGui::PopStyleVar();
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;
}
m_statisticsFilter.Draw( "Filter zones", 200 );
ImGui::SameLine();
#ifdef TRACY_EXTENDED_FONT
if( ImGui::Button( ICON_FA_BACKSPACE " Clear" ) )
#else
if( ImGui::Button( "Clear" ) )
#endif
{
m_statisticsFilter.Clear();
}
const auto filterActive = m_statisticsFilter.IsActive();
auto& slz = m_worker.GetSourceLocationZones();
Vector<decltype(slz.begin())> srcloc;
srcloc.reserve( slz.size() );
uint32_t slzcnt = 0;
for( auto it = slz.begin(); it != slz.end(); ++it )
{
if( it->second.total != 0 )
{
slzcnt++;
if( !filterActive )
{
srcloc.push_back_no_space_check( it );
}
else
{
auto& sl = m_worker.GetSourceLocation( it->first );
auto name = m_worker.GetString( sl.name.active ? sl.name : sl.function );
if( m_statisticsFilter.PassFilter( name ) )
{
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;
}
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
TextFocused( "Total zone count:", RealToString( slzcnt, true ) );
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
TextFocused( "Visible zones:", RealToString( srcloc.size(), true ) );
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
#ifdef TRACY_EXTENDED_FONT
ImGui::Checkbox( ICON_FA_CLOCK " Show self times", &m_statSelf );
#else
ImGui::Checkbox( "Show self times", &m_statSelf );
#endif
ImGui::Separator();
ImGui::BeginChild( "##statistics" );
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 );
SmallColorBox( GetSrcLocColor( srcloc, 0 ) );
ImGui::SameLine();
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();
SmallColorBox( GetThreadColor( tidAlloc, 0 ) );
ImGui::SameLine();
TextFocused( "Thread:", m_worker.GetThreadName( tidAlloc ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", RealToString( tidAlloc, true ) );
if( ev.CsAlloc() != 0 )
{
const auto cs = ev.CsAlloc();
#ifdef TRACY_EXTENDED_FONT
SmallCallstackButton( ICON_FA_ALIGN_JUSTIFY, cs, idx );
#else
SmallCallstackButton( "Call stack", cs, idx );
#endif
ImGui::SameLine();
DrawCallstackCalls( cs, 2 );
}
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();
SmallColorBox( GetThreadColor( tidFree, 0 ) );
ImGui::SameLine();
TextFocused( "Thread:", m_worker.GetThreadName( tidFree ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", RealToString( tidFree, true ) );
if( ev.csFree.Val() != 0 )
{
const auto cs = ev.csFree.Val();
#ifdef TRACY_EXTENDED_FONT
SmallCallstackButton( ICON_FA_ALIGN_JUSTIFY, cs, idx );
#else
SmallCallstackButton( "Call stack", cs, idx );
#endif
ImGui::SameLine();
DrawCallstackCalls( cs, 2 );
}
TextFocused( "Duration:", TimeToString( ev.TimeFree() - ev.TimeAlloc() ) );
}
bool sep = false;
auto zoneAlloc = FindZoneAtTime( tidAlloc, ev.TimeAlloc() );
if( zoneAlloc )
{
ImGui::Separator();
sep = true;
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 )
{
if( !sep ) ImGui::Separator();
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 ) );
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();
}
auto& topology = m_worker.GetCpuTopology();
if( !topology.empty() )
{
if( ImGui::TreeNode( "CPU topology" ) )
{
std::vector<decltype(topology.begin())> tsort;
tsort.reserve( topology.size() );
for( auto it = topology.begin(); it != topology.end(); ++it ) tsort.emplace_back( it );
std::sort( tsort.begin(), tsort.end(), [] ( const auto& l, const auto& r ) { return l->first < r->first; } );
char buf[128];
for( auto& package : tsort )
{
#ifdef TRACY_EXTENDED_FONT
sprintf( buf, ICON_FA_BOX " Package %i", package->first );
#else
sprintf( buf, "Package %i", package->first );
#endif
if( ImGui::TreeNodeEx( buf, ImGuiTreeNodeFlags_DefaultOpen ) )
{
std::vector<decltype(package->second.begin())> csort;
csort.reserve( package->second.size() );
for( auto it = package->second.begin(); it != package->second.end(); ++it ) csort.emplace_back( it );
std::sort( csort.begin(), csort.end(), [] ( const auto& l, const auto& r ) { return l->first < r->first; } );
for( auto& core : csort )
{
#ifdef TRACY_EXTENDED_FONT
sprintf( buf, ICON_FA_MICROCHIP " Core %i", core->first );
#else
sprintf( buf, "Core %i", core->first );
#endif
if( ImGui::TreeNodeEx( buf, ImGuiTreeNodeFlags_DefaultOpen ) )
{
ImGui::Indent();
for( auto& thread : core->second )
{
#ifdef TRACY_EXTENDED_FONT
sprintf( buf, ICON_FA_RANDOM " Thread %i", thread );
#else
sprintf( buf, "Thread %i", thread );
#endif
ImGui::TextUnformatted( buf );
}
ImGui::Unindent();
ImGui::TreePop();
}
}
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 ) );
SmallColorBox( GetThreadColor( crash.thread, 0 ) );
ImGui::SameLine();
TextFocused( "Thread:", m_worker.GetThreadName( crash.thread ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", RealToString( crash.thread, true ) );
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 scale = ImGui::GetTextLineHeight() / 15.f;
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 * scale, fi->h * 2 * scale ), ImVec2( 0, 1 ), ImVec2( 1, 0 ) );
}
else
{
ImGui::Image( m_playback.texture, ImVec2( fi->w * 2 * scale, fi->h * 2 * scale ) );
}
}
else
{
if( fi->flip )
{
ImGui::Image( m_playback.texture, ImVec2( fi->w * scale, fi->h * scale ), ImVec2( 0, 1 ), ImVec2( 1, 0 ) );
}
else
{
ImGui::Image( m_playback.texture, ImVec2( fi->w * scale, fi->h * scale ) );
}
}
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::SetNextWindowSize( ImVec2( 700, 800 ), ImGuiCond_FirstUseEver );
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() )
{
if( pidMatch )
{
m_drawThreadMigrations = pid.first;
m_cpuDataThread = pid.first;
}
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() )
{
if( pidMatch )
{
m_drawThreadMigrations = pid.first;
m_cpuDataThread = pid.first;
}
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() )
{
if( tidMatch )
{
m_drawThreadMigrations = tid;
m_cpuDataThread = tid;
}
m_drawThreadHighlight = tid;
}
ImGui::NextColumn();
if( tidMatch )
{
SmallColorBox( GetThreadColor( tid, 0 ) );
ImGui::SameLine();
}
ImGui::TextUnformatted( tname );
if( ImGui::IsItemHovered() )
{
if( tidMatch )
{
m_drawThreadMigrations = tid;
m_cpuDataThread = tid;
}
m_drawThreadHighlight = tid;
}
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 frameDataPtr = worker.GetCallstackFrame( idx );
if( !frameDataPtr ) return nullptr;
auto& frameData = *frameDataPtr;
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 );
if( treePtr )
{
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 );
if( !treePtr ) break;
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 );
if( treePtr )
{
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 );
if( !treePtr ) break;
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_BACKSPACE " 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 frameDataPtr = m_worker.GetCallstackFrame( v.frame );
if( frameDataPtr )
{
auto& frameData = *frameDataPtr;
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 );
}
}
static uint32_t GetHsvColor( uint64_t hue, int value )
{
const uint8_t h = ( hue * 11400714819323198485ull ) & 0xFF;
const uint8_t s = 108;
const uint8_t v = std::max( 96, 170 - value * 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::GetThreadColor( uint64_t thread, int depth )
{
if( m_vd.dynamicColors == 0 ) return 0xFFCC5555;
return GetHsvColor( thread, depth );
}
uint32_t View::GetRawSrcLocColor( const SourceLocation& srcloc, int depth )
{
auto namehash = srcloc.namehash;
if( namehash == 0 && srcloc.function.active )
{
const auto f = m_worker.GetString( srcloc.function );
namehash = charutil::hash( f );
if( namehash == 0 ) namehash++;
srcloc.namehash = namehash;
}
if( namehash == 0 )
{
return GetHsvColor( uint64_t( &srcloc ), depth );
}
else
{
return GetHsvColor( namehash, depth );
}
}
uint32_t View::GetSrcLocColor( const SourceLocation& srcloc, int depth )
{
const auto color = srcloc.color;
if( color != 0 ) return color | 0xFF000000;
if( m_vd.dynamicColors == 0 ) return 0xFFCC5555;
return GetRawSrcLocColor( srcloc, depth );
}
uint32_t View::GetRawZoneColor( const ZoneEvent& ev, uint64_t thread, int depth )
{
const auto sl = ev.SrcLoc();
const auto& srcloc = m_worker.GetSourceLocation( sl );
const auto color = srcloc.color;
if( color != 0 ) return color | 0xFF000000;
switch( m_vd.dynamicColors )
{
case 0:
return 0xFFCC5555;
case 1:
return GetHsvColor( thread, depth );
case 2:
return GetRawSrcLocColor( srcloc, depth );
default:
assert( false );
return 0;
}
}
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() );
int64_t begin;
if( td->second.timeline.is_magic() )
{
begin = ((Vector<GpuEvent>*)&td->second.timeline)->front().GpuStart();
}
else
{
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();
SmallColorBox( GetSrcLocColor( srcloc, 0 ) );
ImGui::SameLine();
ImGui::Text( "%s:%i", m_worker.GetString( srcloc.file ), srcloc.line );
SmallColorBox( GetThreadColor( tid, 0 ) );
ImGui::SameLine();
TextFocused( "Thread:", m_worker.GetThreadName( tid ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", RealToString( tid, true ) );
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();
SmallColorBox( GetSrcLocColor( srcloc, 0 ) );
ImGui::SameLine();
ImGui::Text( "%s:%i", m_worker.GetString( srcloc.file ), srcloc.line );
SmallColorBox( GetThreadColor( tid, 0 ) );
ImGui::SameLine();
TextFocused( "Thread:", m_worker.GetThreadName( tid ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", RealToString( tid, true ) );
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() );
int64_t begin;
if( td->second.timeline.is_magic() )
{
begin = ((Vector<GpuEvent>*)&td->second.timeline)->front().GpuStart();
}
else
{
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(;;)
{
if( timeline->is_magic() )
{
auto vec = (Vector<ZoneEvent>*)timeline;
auto it = std::upper_bound( vec->begin(), vec->end(), zone.Start(), [] ( const auto& l, const auto& r ) { return l < r.Start(); } );
if( it != vec->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++;
}
else
{
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<short_ptr<ZoneEvent>>* timeline = &thread->timeline;
if( timeline->empty() ) continue;
for(;;)
{
if( timeline->is_magic() )
{
auto vec = (Vector<ZoneEvent>*)timeline;
auto it = std::upper_bound( vec->begin(), vec->end(), zone.Start(), [] ( const auto& l, const auto& r ) { return l < r.Start(); } );
if( it != vec->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() );
}
else
{
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 ZoneEvent* View::GetZoneParent( const ZoneEvent& zone, uint64_t tid ) const
{
const auto thread = m_worker.GetThreadData( tid );
const ZoneEvent* parent = nullptr;
const Vector<short_ptr<ZoneEvent>>* timeline = &thread->timeline;
if( timeline->empty() ) return nullptr;
for(;;)
{
if( timeline->is_magic() )
{
auto vec = (Vector<ZoneEvent>*)timeline;
auto it = std::upper_bound( vec->begin(), vec->end(), zone.Start(), [] ( const auto& l, const auto& r ) { return l < r.Start(); } );
if( it != vec->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() );
}
else
{
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<short_ptr<GpuEvent>>* timeline = &td.second.timeline;
if( timeline->empty() ) continue;
for(;;)
{
if( timeline->is_magic() )
{
auto vec = (Vector<GpuEvent>*)timeline;
auto it = std::upper_bound( vec->begin(), vec->end(), zone.GpuStart(), [] ( const auto& l, const auto& r ) { return (uint64_t)l < (uint64_t)r.GpuStart(); } );
if( it != vec->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() );
}
else
{
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<short_ptr<ZoneEvent>>* timeline = &thread->timeline;
if( timeline->empty() ) continue;
for(;;)
{
if( timeline->is_magic() )
{
auto vec = (Vector<ZoneEvent>*)timeline;
auto it = std::upper_bound( vec->begin(), vec->end(), zone.Start(), [] ( const auto& l, const auto& r ) { return l < r.Start(); } );
if( it != vec->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() );
}
else
{
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<short_ptr<GpuEvent>>* timeline = &ctx->threadData.begin()->second.timeline;
if( timeline->empty() ) continue;
for(;;)
{
if( timeline->is_magic() )
{
auto vec = (Vector<GpuEvent>*)timeline;
auto it = std::upper_bound( vec->begin(), vec->end(), zone.GpuStart(), [] ( const auto& l, const auto& r ) { return (uint64_t)l < (uint64_t)r.GpuStart(); } );
if( it != vec->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() );
}
else
{
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<short_ptr<GpuEvent>>* timeline = &td.second.timeline;
if( timeline->empty() ) continue;
for(;;)
{
if( timeline->is_magic() )
{
auto vec = (Vector<GpuEvent>*)timeline;
auto it = std::upper_bound( vec->begin(), vec->end(), zone.GpuStart(), [] ( const auto& l, const auto& r ) { return (uint64_t)l < (uint64_t)r.GpuStart(); } );
if( it != vec->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() );
}
else
{
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<short_ptr<ZoneEvent>>* timeline = &td->timeline;
if( timeline->empty() ) return nullptr;
const ZoneEvent* ret = nullptr;
for(;;)
{
if( timeline->is_magic() )
{
auto vec = (Vector<ZoneEvent>*)timeline;
auto it = std::upper_bound( vec->begin(), vec->end(), time, [] ( const auto& l, const auto& r ) { return l < r.Start(); } );
if( it != vec->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() );
}
else
{
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::DrawCallstackCalls( uint32_t callstack, uint8_t limit ) const
{
const auto& csdata = m_worker.GetCallstack( callstack );
const auto cssz = std::min( csdata.size(), limit );
bool first = true;
for( uint8_t i=0; i<cssz; i++ )
{
const auto frameData = m_worker.GetCallstackFrame( csdata[i] );
if( !frameData ) break;
if( first )
{
first = false;
}
else
{
ImGui::SameLine();
#ifdef TRACY_EXTENDED_FONT
TextDisabledUnformatted( ICON_FA_LONG_ARROW_ALT_LEFT );
#else
TextDisabledUnformatted( "<-" );
#endif
ImGui::SameLine();
}
const auto& frame = frameData->data[frameData->size - 1];
auto txt = m_worker.GetString( frame.name );
ImGui::TextUnformatted( txt );
}
}
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 );
}
if( m_vd.zvEnd == m_vd.zvStart )
{
m_vd.zvEnd = m_worker.GetLastTime();
}
}
int64_t View::GetZoneChildTime( const ZoneEvent& zone )
{
int64_t time = 0;
if( zone.Child() >= 0 )
{
auto& children = m_worker.GetZoneChildren( zone.Child() );
if( children.is_magic() )
{
auto& vec = *(Vector<ZoneEvent>*)&children;
for( auto& v : vec )
{
const auto childSpan = std::max( int64_t( 0 ), v.End() - v.Start() );
time += childSpan;
}
}
else
{
for( auto& v : children )
{
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 )
{
auto& children = m_worker.GetGpuChildren( zone.Child() );
if( children.is_magic() )
{
auto& vec = *(Vector<GpuEvent>*)&children;
for( auto& v : vec )
{
const auto childSpan = std::max( int64_t( 0 ), v.GpuEnd() - v.GpuStart() );
time += childSpan;
}
}
else
{
for( auto& v : children )
{
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 )
{
auto& children = m_worker.GetZoneChildren( zone.Child() );
if( children.is_magic() )
{
auto& vec = *(Vector<ZoneEvent>*)&children;
for( auto& v : vec )
{
assert( v.End() >= 0 );
time += v.End() - v.Start();
}
}
else
{
for( auto& v : children )
{
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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