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tracy/server/TracyView.cpp
Bartosz Taudul cc5c20db46 Bump ImGui.
2021-01-08 19:33:04 +01:00

17769 lines
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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 <sstream>
#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 "TracyColor.hpp"
#include "TracyFileRead.hpp"
#include "TracyFileWrite.hpp"
#include "TracyFilesystem.hpp"
#include "TracyMouse.hpp"
#include "TracyPopcnt.hpp"
#include "TracyPrint.hpp"
#include "TracySort.hpp"
#include "TracySourceView.hpp"
#include "TracyStackFrames.hpp"
#include "TracyView.hpp"
#include "../imgui/imgui_internal.h"
#ifndef TRACY_NO_FILESELECTOR
# include "../nfd/nfd.h"
#endif
#ifdef _WIN32
# include <windows.h>
#elif defined __linux__
# include <sys/sysinfo.h>
#elif defined __APPLE__ || defined BSD
# include <sys/types.h>
# include <sys/sysctl.h>
#endif
#include "IconsFontAwesome5.h"
#ifndef M_PI_2
#define M_PI_2 1.57079632679489661923
#endif
namespace tracy
{
static double s_time = 0;
constexpr const char* GpuContextNames[] = {
"Invalid",
"OpenGL",
"Vulkan",
"OpenCL",
"Direct3D 12"
};
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;
}
static tracy_force_inline void PrintStringPercent( char* buf, const char* string, double percent )
{
const auto ssz = strlen( string );
memcpy( buf, string, ssz );
memcpy( buf+ssz, " (", 2 );
auto end = PrintFloat( buf+ssz+2, buf+128, percent, 2 );
memcpy( end, "%)", 3 );
}
static tracy_force_inline void PrintStringPercent( char* buf, double percent )
{
memcpy( buf, "(", 2 );
auto end = PrintFloat( buf+1, buf+64, percent, 2 );
memcpy( end, "%)", 3 );
}
template<int V = 25>
static tracy_force_inline uint32_t HighlightColor( uint32_t color )
{
return 0xFF000000 |
( std::min<int>( 0xFF, ( ( ( color & 0x00FF0000 ) >> 16 ) + V ) ) << 16 ) |
( std::min<int>( 0xFF, ( ( ( color & 0x0000FF00 ) >> 8 ) + V ) ) << 8 ) |
( std::min<int>( 0xFF, ( ( ( color & 0x000000FF ) ) + V ) ) );
}
enum { MinVisSize = 3 };
enum { MinCtxSize = 4 };
enum { MinFrameSize = 5 };
static View* s_instance = nullptr;
View::View( void(*cbMainThread)(std::function<void()>), const char* addr, uint16_t port, ImFont* fixedWidth, ImFont* smallFont, ImFont* bigFont, SetTitleCallback stcb, GetWindowCallback gwcb )
: m_worker( addr, port )
, m_staticView( false )
, m_viewMode( ViewMode::LastFrames )
, m_viewModeHeuristicTry( true )
, m_forceConnectionPopup( true, true )
, m_frames( nullptr )
, m_messagesScrollBottom( true )
, m_reactToCrash( true )
, m_reactToLostConnection( true )
, m_smallFont( smallFont )
, m_bigFont( bigFont )
, m_stcb( stcb )
, m_gwcb( gwcb )
, m_userData()
, m_cbMainThread( cbMainThread )
{
assert( s_instance == nullptr );
s_instance = this;
InitMemory();
InitTextEditor( fixedWidth );
}
View::View( void(*cbMainThread)(std::function<void()>), FileRead& f, ImFont* fixedWidth, ImFont* smallFont, ImFont* bigFont, SetTitleCallback stcb, GetWindowCallback gwcb )
: m_worker( f )
, m_filename( f.GetFilename() )
, m_staticView( true )
, m_viewMode( ViewMode::Paused )
, m_frames( m_worker.GetFramesBase() )
, m_messagesScrollBottom( false )
, m_smallFont( smallFont )
, m_bigFont( bigFont )
, m_stcb( stcb )
, m_gwcb( gwcb )
, m_userData( m_worker.GetCaptureProgram().c_str(), m_worker.GetCaptureTime() )
, m_cbMainThread( cbMainThread )
{
assert( s_instance == nullptr );
s_instance = this;
m_notificationTime = 4;
m_notificationText = std::string( "Trace loaded in " ) + TimeToString( m_worker.GetLoadTime() );
InitMemory();
InitTextEditor( fixedWidth );
SetViewToLastFrames();
m_userData.StateShouldBePreserved();
m_userData.LoadState( m_vd );
m_userData.LoadAnnotations( m_annotations );
m_sourceRegexValid = m_userData.LoadSourceSubstitutions( m_sourceSubstitutions );
if( m_worker.GetCallstackFrameCount() == 0 ) m_showUnknownFrames = false;
if( m_worker.GetCallstackSampleCount() == 0 ) m_showAllSymbols = true;
}
View::~View()
{
m_worker.Shutdown();
m_userData.SaveState( m_vd );
m_userData.SaveAnnotations( m_annotations );
m_userData.SaveSourceSubstitutions( m_sourceSubstitutions );
if( m_compare.loadThread.joinable() ) m_compare.loadThread.join();
if( m_saveThread.joinable() ) m_saveThread.join();
if( m_frameTexture ) FreeTexture( m_frameTexture, m_cbMainThread );
if( m_playback.texture ) FreeTexture( m_playback.texture, m_cbMainThread );
assert( s_instance != nullptr );
s_instance = nullptr;
}
void View::InitMemory()
{
#ifdef _WIN32
MEMORYSTATUSEX statex;
statex.dwLength = sizeof( statex );
GlobalMemoryStatusEx( &statex );
m_totalMemory = statex.ullTotalPhys;
#elif defined __linux__
struct sysinfo sysInfo;
sysinfo( &sysInfo );
m_totalMemory = sysInfo.totalram;
#elif defined __APPLE__
size_t memSize;
size_t sz = sizeof( memSize );
sysctlbyname( "hw.memsize", &memSize, &sz, nullptr, 0 );
m_totalMemory = memSize;
#elif defined BSD
size_t memSize;
size_t sz = sizeof( memSize );
sysctlbyname( "hw.physmem", &memSize, &sz, nullptr, 0 );
m_totalMemory = memSize;
#else
m_totalMemory = 0;
#endif
}
void View::InitTextEditor( ImFont* font )
{
m_sourceView = std::make_unique<SourceView>( font, m_gwcb );
m_sourceViewFile = nullptr;
}
void View::ViewSource( const char* fileName, int line )
{
assert( fileName );
m_sourceViewFile = fileName;
m_sourceView->OpenSource( fileName, line, *this, m_worker );
}
void View::ViewSymbol( const char* fileName, int line, uint64_t baseAddr, uint64_t symAddr )
{
assert( fileName || symAddr );
m_sourceViewFile = fileName ? fileName : (const char*)~uint64_t( 0 );
m_sourceView->OpenSymbol( fileName, line, baseAddr, symAddr, m_worker, *this );
}
bool View::ViewDispatch( const char* fileName, int line, uint64_t symAddr )
{
if( line == 0 )
{
fileName = nullptr;
}
else
{
if( !SourceFileValid( fileName, m_worker.GetCaptureTime(), *this, m_worker ) )
{
fileName = nullptr;
line = 0;
}
}
if( symAddr == 0 )
{
if( line != 0 )
{
ViewSource( fileName, line );
return true;
}
return false;
}
else
{
uint64_t baseAddr = 0;
if( m_worker.HasSymbolCode( symAddr ) )
{
baseAddr = symAddr;
}
else
{
const auto parentAddr = m_worker.GetSymbolForAddress( symAddr );
if( parentAddr != 0 )
{
if( m_worker.HasSymbolCode( parentAddr ) )
{
baseAddr = parentAddr;
}
}
}
if( baseAddr != 0 || line != 0 )
{
ViewSymbol( fileName, line, baseAddr, symAddr );
return true;
}
return false;
}
}
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();
}
}
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 ) )
{
TextCentered( ICON_FA_EXCLAMATION_TRIANGLE );
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::SameLine();
if( ImGui::Button( "Reconnect" ) )
{
ImGui::CloseCurrentPopup();
ImGui::EndPopup();
s_instance->m_reconnectRequested = true;
return false;
}
ImGui::EndPopup();
}
if( ImGui::BeginPopupModal( "Client not ready", nullptr, ImGuiWindowFlags_AlwaysAutoResize ) )
{
TextCentered( ICON_FA_LIGHTBULB );
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::SameLine();
if( ImGui::Button( "Reconnect" ) )
{
ImGui::CloseCurrentPopup();
ImGui::EndPopup();
s_instance->m_reconnectRequested = true;
return false;
}
ImGui::EndPopup();
}
if( ImGui::BeginPopupModal( "Client disconnected", nullptr, ImGuiWindowFlags_AlwaysAutoResize ) )
{
TextCentered( ICON_FA_HANDSHAKE );
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::SameLine();
if( ImGui::Button( "Reconnect" ) )
{
ImGui::CloseCurrentPopup();
ImGui::EndPopup();
s_instance->m_reconnectRequested = true;
return false;
}
ImGui::EndPopup();
}
if( ImGui::BeginPopupModal( "Instrumentation failure", nullptr, ImGuiWindowFlags_AlwaysAutoResize ) )
{
const auto& data = s_instance->m_worker.GetFailureData();
TextCentered( ICON_FA_SKULL );
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 ) );
}
if( data.callstack != 0 )
{
if( ImGui::TreeNode( "Call stack" ) )
{
ImGui::BeginChild( "##callstackFailure", ImVec2( 1200, 500 ) );
const auto w = ImGui::GetWindowWidth();
if( ImGui::BeginTable( "##callstack", 4, ImGuiTableFlags_Resizable | ImGuiTableFlags_Borders ) )
{
ImGui::TableSetupColumn( "Frame", ImGuiTableColumnFlags_WidthAuto );
ImGui::TableSetupColumn( "Function" );
ImGui::TableSetupColumn( "Location" );
ImGui::TableSetupColumn( "Image" );
ImGui::TableHeadersRow();
auto& cs = s_instance->m_worker.GetCallstack( data.callstack );
int fidx = 0;
int bidx = 0;
for( auto& entry : cs )
{
auto frameData = s_instance->m_worker.GetCallstackFrame( entry );
if( !frameData )
{
ImGui::TableNextRow();
ImGui::TableNextColumn();
ImGui::Text( "%i", fidx++ );
ImGui::TableNextColumn();
char buf[32];
sprintf( buf, "%p", (void*)s_instance->m_worker.GetCanonicalPointer( entry ) );
ImGui::TextUnformatted( buf );
if( ImGui::IsItemHovered() )
{
ImGui::BeginTooltip();
ImGui::TextUnformatted( "Click on entry to copy it to clipboard." );
ImGui::EndTooltip();
if( ImGui::IsItemClicked() )
{
ImGui::SetClipboardText( buf );
}
}
}
else
{
const auto fsz = frameData->size;
for( uint8_t f=0; f<fsz; f++ )
{
const auto& frame = frameData->data[f];
auto txt = s_instance->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::TableNextRow();
ImGui::TableNextColumn();
if( f == fsz-1 )
{
ImGui::Text( "%i", fidx++ );
}
else
{
TextDisabledUnformatted( "inline" );
}
ImGui::TableNextColumn();
{
ImGui::PushTextWrapPos( 0.0f );
if( txt[0] == '[' )
{
TextDisabledUnformatted( txt );
}
else
{
ImGui::TextUnformatted( txt );
}
ImGui::PopTextWrapPos();
}
if( ImGui::IsItemHovered() )
{
ImGui::BeginTooltip();
ImGui::TextUnformatted( "Click on entry to copy it to clipboard." );
ImGui::EndTooltip();
if( ImGui::IsItemClicked() )
{
ImGui::SetClipboardText( txt );
}
}
ImGui::TableNextColumn();
ImGui::PushTextWrapPos( 0.0f );
txt = s_instance->m_worker.GetString( frame.file );
if( frame.line == 0 )
{
TextDisabledUnformatted( txt );
}
else
{
ImGui::TextDisabled( "%s:%i", txt, frame.line );
}
if( ImGui::IsItemHovered() )
{
ImGui::BeginTooltip();
ImGui::TextUnformatted( "Click on entry to copy it to clipboard." );
ImGui::EndTooltip();
if( ImGui::IsItemClicked() )
{
ImGui::SetClipboardText( txt );
}
}
ImGui::PopTextWrapPos();
ImGui::TableNextColumn();
if( frameData->imageName.Active() )
{
TextDisabledUnformatted( s_instance->m_worker.GetString( frameData->imageName ) );
}
}
}
}
ImGui::EndTable();
}
ImGui::EndChild();
ImGui::TreePop();
}
}
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[] = {
ICON_FA_PLAY " Resume",
ICON_FA_PAUSE " Pause",
ICON_FA_SQUARE " Stopped"
};
enum { MainWindowButtonsCount = sizeof( MainWindowButtons ) / sizeof( *MainWindowButtons ) };
bool View::DrawImpl()
{
if( !m_worker.HasData() )
{
bool keepOpen = true;
char tmp[2048];
sprintf( tmp, "%s###Connection", m_worker.GetAddr().c_str() );
ImGui::Begin( tmp, &keepOpen, ImGuiWindowFlags_AlwaysAutoResize );
TextCentered( ICON_FA_WIFI );
ImGui::TextUnformatted( "Waiting for connection..." );
DrawWaitingDots( s_time );
ImGui::End();
return keepOpen;
}
if( !m_uarchSet )
{
m_uarchSet = true;
m_sourceView->SetCpuId( m_worker.GetCpuId() );
}
if( !m_userData.Valid() ) m_userData.Init( m_worker.GetCaptureProgram().c_str(), m_worker.GetCaptureTime() );
if( m_saveThreadState.load( std::memory_order_acquire ) == SaveThreadState::NeedsJoin )
{
m_saveThread.join();
m_saveThreadState.store( SaveThreadState::Inert, std::memory_order_release );
const auto src = m_srcFileBytes.load( std::memory_order_relaxed );
const auto dst = m_dstFileBytes.load( std::memory_order_relaxed );
m_notificationTime = 4;
char buf[1024];
sprintf( buf, "Trace size %s (%.2f%% ratio)", MemSizeToString( dst ), 100.f * dst / src );
m_notificationText = buf;
}
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;
}
#ifndef TRACY_NO_ROOT_WINDOW
if( !m_titleSet && m_stcb )
{
m_titleSet = true;
m_stcb( m_worker.GetCaptureName().c_str() );
}
ImGuiViewport* viewport = ImGui::GetMainViewport();
{
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( viewport->Pos );
ImGui::SetNextWindowSize( ImVec2( m_rootWidth, m_rootHeight ) );
ImGui::SetNextWindowViewport( viewport->ID );
ImGui::Begin( "Timeline view###Profiler", nullptr, ImGuiWindowFlags_NoScrollbar | ImGuiWindowFlags_NoBringToFrontOnFocus | ImGuiWindowFlags_NoTitleBar | ImGuiWindowFlags_NoResize | ImGuiWindowFlags_NoSavedSettings | ImGuiWindowFlags_NoFocusOnAppearing | ImGuiWindowFlags_NoMove | ImGuiWindowFlags_NoDocking | ImGuiWindowFlags_NoNavFocus );
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( ImGui::Button( ICON_FA_WIFI ) || m_forceConnectionPopup )
{
if( m_forceConnectionPopup )
{
m_forceConnectionPopup.Decay( false );
ImGui::SetNextWindowPos( viewport->Pos + ImGui::GetCursorPos() );
}
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_viewMode == ViewMode::Paused ? MainWindowButtons[0] : MainWindowButtons[1], ImVec2( bw, 0 ) ) )
{
if( m_viewMode != ViewMode::Paused )
{
m_viewMode = ViewMode::Paused;
m_viewModeHeuristicTry = false;
}
else
{
ImGui::OpenPopup( "viewMode" );
}
}
}
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 );
}
if( ImGui::BeginPopup( "viewMode" ) )
{
if( ImGui::Selectable( ICON_FA_SEARCH_PLUS " Newest three frames" ) )
{
m_viewMode = ViewMode::LastFrames;
}
if( ImGui::Selectable( ICON_FA_RULER_HORIZONTAL " Use current zoom level" ) )
{
m_viewMode = ViewMode::LastRange;
}
ImGui::EndPopup();
}
else if( m_viewModeHeuristicTry )
{
const auto lastTime = m_worker.GetLastTime();
if( lastTime > 5*1000*1000*1000ll )
{
if( m_viewMode == ViewMode::LastFrames && m_worker.GetFrameCount( *m_worker.GetFramesBase() ) <= 2 )
{
m_viewMode = ViewMode::LastRange;
ZoomToRange( lastTime - 5*1000*1000*1000ll, lastTime, false );
}
else
{
m_viewModeHeuristicTry = false;
}
}
}
}
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) );
if( ImGui::Button( ICON_FA_POWER_OFF ) ) keepOpen = false;
ImGui::PopStyleColor( 3 );
}
ImGui::SameLine();
ToggleButton( ICON_FA_COG " Options", m_showOptions );
ImGui::SameLine();
ToggleButton( ICON_FA_TAGS " Messages", m_showMessages );
ImGui::SameLine();
ToggleButton( ICON_FA_SEARCH " Find zone", m_findZone.show );
ImGui::SameLine();
ToggleButton( ICON_FA_SORT_AMOUNT_UP " Statistics", m_showStatistics );
ImGui::SameLine();
ToggleButton( ICON_FA_MEMORY " Memory", m_memInfo.show );
ImGui::SameLine();
ToggleButton( ICON_FA_BALANCE_SCALE " Compare", m_compare.show );
ImGui::SameLine();
ToggleButton( ICON_FA_FINGERPRINT " Info", m_showInfo );
ImGui::SameLine();
if( ImGui::Button( ICON_FA_TOOLS ) ) ImGui::OpenPopup( "ToolsPopup" );
if( ImGui::BeginPopup( "ToolsPopup" ) )
{
const auto ficnt = m_worker.GetFrameImageCount();
if( ButtonDisablable( ICON_FA_PLAY " Playback", ficnt == 0 ) )
{
m_showPlayback = true;
}
const auto& ctd = m_worker.GetCpuThreadData();
if( ButtonDisablable( ICON_FA_SLIDERS_H " CPU data", ctd.empty() ) )
{
m_showCpuDataWindow = true;
}
const auto anncnt = m_annotations.size();
if( ButtonDisablable( ICON_FA_STICKY_NOTE " Annotations", anncnt == 0 ) )
{
m_showAnnotationList = true;
}
ToggleButton( ICON_FA_RULER " Limits", m_showRanges );
ImGui::EndPopup();
}
ImGui::SameLine();
if( ImGui::SmallButton( " " ICON_FA_CARET_LEFT " " ) ) ZoomToPrevFrame();
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 ) ) );
if( !vis )
{
ImGui::PopStyleColor();
}
if( ImGui::IsItemClicked() ) ImGui::OpenPopup( "GoToFramePopup" );
}
ImGui::SameLine();
if( ImGui::SmallButton( " " ICON_FA_CARET_RIGHT " " ) ) ZoomToNextFrame();
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() ) );
}
ImGui::EndCombo();
}
if( ImGui::BeginPopup( "GoToFramePopup" ) )
{
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::SetNextItemWidth( 120 );
goClicked |= ImGui::InputInt( "##goToFrame", &frameNum, 1, 100, ImGuiInputTextFlags_EnterReturnsTrue );
frameNum = std::min( std::max( frameNum, 1 ), int( numFrames ) );
ImGui::SameLine();
goClicked |= ImGui::Button( ICON_FA_CROSSHAIRS " Go to frame" );
if( goClicked )
{
ZoomToRange( m_worker.GetFrameBegin( *m_frames, frameNum - frameOffset ), m_worker.GetFrameEnd( *m_frames, frameNum - frameOffset ) );
}
ImGui::EndPopup();
}
{
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
const auto targetLabelSize = ImGui::CalcTextSize( "WWWWWWW" ).x;
auto cx = ImGui::GetCursorPosX();
ImGui::Text( ICON_FA_EYE " %s", TimeToString( m_vd.zvEnd - m_vd.zvStart ) );
if( ImGui::IsItemHovered() )
{
ImGui::BeginTooltip();
ImGui::Text( "View span" );
ImGui::EndTooltip();
}
ImGui::SameLine();
auto dx = ImGui::GetCursorPosX() - cx;
if( dx < targetLabelSize ) ImGui::SameLine( cx + targetLabelSize );
cx = ImGui::GetCursorPosX();
ImGui::Text( ICON_FA_DATABASE " %s", TimeToString( m_worker.GetLastTime() ) );
if( ImGui::IsItemHovered() )
{
ImGui::BeginTooltip();
ImGui::Text( "Time span" );
ImGui::EndTooltip();
if( ImGui::IsItemClicked( 2 ) )
{
ZoomToRange( 0, m_worker.GetLastTime() );
}
}
ImGui::SameLine();
dx = ImGui::GetCursorPosX() - cx;
if( dx < targetLabelSize ) ImGui::SameLine( cx + targetLabelSize );
cx = ImGui::GetCursorPosX();
ImGui::Text( ICON_FA_MEMORY " %s", MemSizeToString( memUsage ) );
if( ImGui::IsItemHovered() )
{
ImGui::BeginTooltip();
ImGui::Text( "Profiler memory usage" );
ImGui::EndTooltip();
}
if( m_totalMemory != 0 )
{
ImGui::SameLine();
const auto memUse = float( memUsage ) / m_totalMemory * 100;
if( memUse < 80 )
{
ImGui::TextDisabled( "(%.2f%%)", memUse );
}
else
{
ImGui::TextColored( ImVec4( 1.f, 0.25f, 0.25f, 1.f ), "(%.2f%%)", memUse );
}
}
ImGui::SameLine();
dx = ImGui::GetCursorPosX() - cx;
if( dx < targetLabelSize ) ImGui::SameLine( cx + targetLabelSize );
ImGui::Spacing();
}
DrawNotificationArea();
m_frameHover = -1;
DrawFrames();
const auto dockspaceId = ImGui::GetID( "tracyDockspace" );
ImGui::DockSpace( dockspaceId, ImVec2( 0, 0 ), ImGuiDockNodeFlags_NoDockingInCentralNode );
if( ImGuiDockNode* node = ImGui::DockBuilderGetCentralNode( dockspaceId ) )
{
node->LocalFlags |= ImGuiDockNodeFlags_NoTabBar;
}
ImGui::SetNextWindowDockID( dockspaceId );
{
auto& style = ImGui::GetStyle();
const auto wpPrev = style.WindowPadding;
style.WindowPadding = ImVec2( 1, 0 );
#ifndef TRACY_NO_ROOT_WINDOW
style.Colors[ImGuiCol_WindowBg] = ImVec4( 0.129f, 0.137f, 0.11f, 1.f );
#endif
ImGui::Begin( "Work area", nullptr, ImGuiWindowFlags_NoNavFocus );
style.WindowPadding = wpPrev;
#ifndef TRACY_NO_ROOT_WINDOW
style.Colors[ImGuiCol_WindowBg] = ImVec4( 0.11f, 0.11f, 0.08f, 1.f );
#endif
}
DrawZones();
ImGui::End();
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_sourceViewFile ) DrawTextEditor();
if( m_lockInfoWindow != InvalidId ) DrawLockInfoWindow();
if( m_showPlayback ) DrawPlayback();
if( m_showCpuDataWindow ) DrawCpuDataWindow();
if( m_selectedAnnotation ) DrawSelectedAnnotation();
if( m_showAnnotationList ) DrawAnnotationList();
if( m_sampleParents.symAddr != 0 ) DrawSampleParents();
if( m_showRanges ) DrawRanges();
if( m_setRangePopup.active )
{
m_setRangePopup.active = false;
ImGui::OpenPopup( "SetZoneRange" );
}
if( ImGui::BeginPopup( "SetZoneRange" ) )
{
const auto s = std::min( m_setRangePopup.min, m_setRangePopup.max );
const auto e = std::max( m_setRangePopup.min, m_setRangePopup.max );
if( ImGui::Selectable( ICON_FA_SEARCH " Limit find zone time range" ) )
{
m_findZone.range.active = true;
m_findZone.range.min = s;
m_findZone.range.max = e;
}
if( ImGui::Selectable( ICON_FA_SORT_AMOUNT_UP " Limit statistics time range" ) )
{
m_statRange.active = true;
m_statRange.min = s;
m_statRange.max = e;
}
if( ImGui::Selectable( ICON_FA_STICKY_NOTE " Add annotation" ) )
{
auto ann = std::make_unique<Annotation>();
ann->range.active = true;
ann->range.min = s;
ann->range.max = 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->range.min < rhs->range.min; } );
}
ImGui::EndPopup();
}
m_setRangePopupOpen = ImGui::IsPopupOpen( "SetZoneRange" );
if( m_zoomAnim.active )
{
if( m_viewMode == ViewMode::LastRange )
{
const auto delta = m_worker.GetLastTime() - m_vd.zvEnd;
if( delta != 0 )
{
m_zoomAnim.start0 += delta;
m_zoomAnim.start1 += delta;
m_zoomAnim.end0 += delta;
m_zoomAnim.end1 += delta;
}
}
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_sampleParentBuzzAnim.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 );
if( m_firstFrame > 0 ) m_firstFrame--;
if( m_reactToCrash )
{
auto& crash = m_worker.GetCrashEvent();
if( crash.thread != 0 )
{
m_reactToCrash = false;
ImGui::OpenPopup( "Application crashed!" );
}
}
if( ImGui::BeginPopupModal( "Application crashed!", nullptr, ImGuiWindowFlags_AlwaysAutoResize ) )
{
auto& crash = m_worker.GetCrashEvent();
assert( crash.thread != 0 );
ImGui::TextUnformatted( ICON_FA_SKULL );
ImGui::SameLine();
TextColoredUnformatted( 0xFF4444FF, "Application has crashed" );
ImGui::SameLine();
ImGui::TextUnformatted( ICON_FA_SKULL );
ImGui::Separator();
TextFocused( "Time:", TimeToString( crash.time ) );
TextFocused( "Thread:", m_worker.GetThreadName( crash.thread ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", RealToString( crash.thread ) );
TextFocused( "Reason:", m_worker.GetString( crash.message ) );
if( crash.callstack != 0 )
{
bool hilite = m_callstackInfoWindow == crash.callstack;
if( hilite )
{
SetButtonHighlightColor();
}
if( ImGui::Button( ICON_FA_ALIGN_JUSTIFY " Call stack" ) )
{
m_callstackInfoWindow = crash.callstack;
}
if( hilite )
{
ImGui::PopStyleColor( 3 );
}
if( ImGui::IsItemHovered() )
{
CallstackTooltip( crash.callstack );
}
}
ImGui::Separator();
if( ImGui::Button( ICON_FA_MICROSCOPE " Focus" ) ) CenterAtTime( crash.time );
ImGui::SameLine();
if( ImGui::Button( "Dismiss" ) ) ImGui::CloseCurrentPopup();
ImGui::EndPopup();
}
if( m_reactToLostConnection && !m_worker.IsConnected() )
{
m_reactToLostConnection = false;
if( m_worker.GetSendInFlight() > 0 )
{
ImGui::OpenPopup( "Connection lost!" );
}
}
if( ImGui::BeginPopupModal( "Connection lost!", nullptr, ImGuiWindowFlags_AlwaysAutoResize ) )
{
TextCentered( ICON_FA_PLUG );
ImGui::TextUnformatted(
"Connection to the profiled application was lost\n"
"before all required profiling data could be retrieved.\n"
"This will result in missing source locations,\n"
"unresolved stack frames, etc." );
ImGui::Separator();
if( ImGui::Button( "Dismiss" ) ) ImGui::CloseCurrentPopup();
ImGui::EndPopup();
}
return keepOpen;
}
void View::DrawNotificationArea()
{
auto& io = ImGui::GetIO();
const auto ty = ImGui::GetFontSize();
if( m_worker.IsConnected() )
{
size_t sqs;
{
std::shared_lock<std::shared_mutex> lock( m_worker.GetMbpsDataLock() );
sqs = m_worker.GetSendQueueSize();
}
if( sqs != 0 )
{
ImGui::SameLine();
TextColoredUnformatted( ImVec4( 1, 0, 0, 1 ), ICON_FA_SATELLITE_DISH );
if( ImGui::IsItemHovered() )
{
ImGui::BeginTooltip();
TextFocused( "Query backlog:", RealToString( sqs ) );
ImGui::EndTooltip();
}
}
else
{
const auto sif = m_worker.GetSendInFlight();
if( sif != 0 )
{
ImGui::SameLine();
TextColoredUnformatted( ImVec4( 1, 0.75f, 0, 1 ), ICON_FA_SATELLITE_DISH );
if( ImGui::IsItemHovered() )
{
ImGui::BeginTooltip();
TextFocused( "Queries in flight:", RealToString( sif ) );
ImGui::EndTooltip();
}
}
}
}
auto& crash = m_worker.GetCrashEvent();
if( crash.thread != 0 )
{
ImGui::SameLine();
TextColoredUnformatted( ImVec4( 1, 0, 0, 1 ), ICON_FA_SKULL );
if( ImGui::IsItemHovered() )
{
CrashTooltip();
if( IsMouseClicked( 0 ) )
{
m_showInfo = true;
}
if( IsMouseClicked( 2 ) )
{
CenterAtTime( crash.time );
}
}
}
if( m_vd.drawEmptyLabels )
{
ImGui::SameLine();
TextColoredUnformatted( ImVec4( 1, 0.5, 0, 1 ), ICON_FA_EXPAND );
if( ImGui::IsItemHovered() )
{
ImGui::BeginTooltip();
ImGui::TextUnformatted( "Displaying empty labels." );
ImGui::EndTooltip();
if( IsMouseClicked( 0 ) ) m_vd.drawEmptyLabels = false;
}
}
if( !m_vd.drawContextSwitches )
{
ImGui::SameLine();
TextColoredUnformatted( ImVec4( 1, 0.5, 0, 1 ), ICON_FA_HIKING );
if( ImGui::IsItemHovered() )
{
ImGui::BeginTooltip();
ImGui::TextUnformatted( "Context switches are hidden." );
ImGui::EndTooltip();
if( IsMouseClicked( 0 ) ) m_vd.drawContextSwitches = true;
}
}
if( !m_vd.drawCpuData )
{
ImGui::SameLine();
TextColoredUnformatted( ImVec4( 1, 0.5, 0, 1 ), ICON_FA_SLIDERS_H );
if( ImGui::IsItemHovered() )
{
ImGui::BeginTooltip();
ImGui::TextUnformatted( "CPU data is hidden." );
ImGui::EndTooltip();
if( IsMouseClicked( 0 ) ) m_vd.drawCpuData = true;
}
}
if( !m_vd.drawGpuZones )
{
ImGui::SameLine();
TextColoredUnformatted( ImVec4( 1, 0.5, 0, 1 ), ICON_FA_EYE );
if( ImGui::IsItemHovered() )
{
ImGui::BeginTooltip();
ImGui::TextUnformatted( "GPU zones are hidden." );
ImGui::EndTooltip();
if( IsMouseClicked( 0 ) ) m_vd.drawGpuZones = true;
}
}
if( !m_vd.drawZones )
{
ImGui::SameLine();
TextColoredUnformatted( ImVec4( 1, 0.5, 0, 1 ), ICON_FA_MICROCHIP );
if( ImGui::IsItemHovered() )
{
ImGui::BeginTooltip();
ImGui::TextUnformatted( "CPU zones are hidden." );
ImGui::EndTooltip();
if( IsMouseClicked( 0 ) ) m_vd.drawZones = true;
}
}
#ifndef TRACY_NO_STATISTICS
if( !m_vd.ghostZones )
{
ImGui::SameLine();
TextColoredUnformatted( ImVec4( 1, 0.5, 0, 1 ), ICON_FA_GHOST );
if( ImGui::IsItemHovered() )
{
ImGui::BeginTooltip();
ImGui::TextUnformatted( "Ghost zones are hidden." );
ImGui::EndTooltip();
if( IsMouseClicked( 0 ) ) m_vd.ghostZones = true;
}
}
#endif
if( !m_vd.drawLocks )
{
ImGui::SameLine();
TextColoredUnformatted( ImVec4( 1, 0.5, 0, 1 ), ICON_FA_LOCK );
if( ImGui::IsItemHovered() )
{
ImGui::BeginTooltip();
ImGui::TextUnformatted( "Locks are hidden." );
ImGui::EndTooltip();
if( IsMouseClicked( 0 ) ) m_vd.drawLocks = true;
}
}
if( !m_vd.drawPlots )
{
ImGui::SameLine();
TextColoredUnformatted( ImVec4( 1, 0.5, 0, 1 ), ICON_FA_SIGNATURE );
if( ImGui::IsItemHovered() )
{
ImGui::BeginTooltip();
ImGui::TextUnformatted( "Plots are hidden." );
ImGui::EndTooltip();
if( 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();
TextColoredUnformatted( ImVec4( 1, 0.5, 0, 1 ), ICON_FA_LOW_VISION );
if( ImGui::IsItemHovered() )
{
ImGui::BeginTooltip();
ImGui::TextUnformatted( "Some timeline entries are hidden." );
ImGui::EndTooltip();
if( IsMouseClicked( 0 ) ) m_showOptions = true;
}
}
}
if( !m_worker.IsBackgroundDone() )
{
ImGui::SameLine();
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 );
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();
ImGui::TextUnformatted( ICON_FA_SAVE " Saving trace..." );
m_notificationTime = 0;
}
else if( m_notificationTime > 0 )
{
m_notificationTime -= io.DeltaTime;
ImGui::SameLine();
TextDisabledUnformatted( m_notificationText.c_str() );
}
if( m_smallFont ) ImGui::PushFont( m_smallFont );
const auto wpos = ImGui::GetWindowPos();
const auto w = ImGui::GetWindowContentRegionWidth();
const auto fps = RealToString( int( io.Framerate + 0.5f ) );
const auto fpssz = ImGui::CalcTextSize( fps ).x;
ImGui::GetWindowDrawList()->AddText( wpos + ImVec2( w-fpssz, 0 ), 0x88FFFFFF, fps );
if( m_smallFont ) ImGui::PopFont();
}
bool View::DrawConnection()
{
const auto ty = ImGui::GetFontSize();
const auto cs = ty * 0.9f;
const auto isConnected = m_worker.IsConnected();
{
std::shared_lock<std::shared_mutex> lock( m_worker.GetMbpsDataLock() );
TextFocused( isConnected ? "Connected to:" : "Disconnected:", 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() ) );
}
const auto wpos = ImGui::GetWindowPos() + ImGui::GetWindowContentRegionMin();
ImGui::GetWindowDrawList()->AddCircleFilled( wpos + ImVec2( 1 + cs * 0.5, 3 + ty * 1.75 ), cs * 0.5, isConnected ? 0xFF2222CC : 0xFF444444, 10 );
{
std::shared_lock<std::shared_mutex> lock( m_worker.GetDataLock() );
ImGui::SameLine();
TextFocused( "+", RealToString( m_worker.GetSendInFlight() ) );
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 ) );
}
}
const auto& fis = m_worker.GetFrameImages();
if( !fis.empty() )
{
const auto scale = ImGui::GetTextLineHeight() / 15.f * 0.5f;
const auto& fi = fis.back();
if( fi != m_frameTextureConnPtr )
{
if( !m_frameTextureConn ) m_frameTextureConn = MakeTexture();
UpdateTexture( m_frameTextureConn, m_worker.UnpackFrameImage( *fi ), fi->w, fi->h );
m_frameTextureConnPtr = fi;
}
ImGui::Separator();
if( fi->flip )
{
ImGui::Image( m_frameTextureConn, ImVec2( fi->w * scale, fi->h * scale ), ImVec2( 0, 1 ), ImVec2( 1, 0 ) );
}
else
{
ImGui::Image( m_frameTextureConn, ImVec2( fi->w * scale, fi->h * scale ) );
}
}
ImGui::Separator();
if( ImGui::Button( ICON_FA_SAVE " Save trace" ) && m_saveThreadState.load( std::memory_order_relaxed ) == SaveThreadState::Inert )
{
#ifndef TRACY_NO_FILESELECTOR
nfdchar_t* fn;
auto res = NFD_SaveDialog( "tracy", nullptr, &fn, m_gwcb ? m_gwcb() : nullptr );
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 );
f->Finish();
const auto stats = f->GetCompressionStatistics();
m_srcFileBytes.store( stats.first, std::memory_order_relaxed );
m_dstFileBytes.store( stats.second, std::memory_order_relaxed );
m_saveThreadState.store( SaveThreadState::NeedsJoin, std::memory_order_release );
} );
}
}
}
ImGui::SameLine( 0, 2 * ty );
const char* stopStr = ICON_FA_PLUG " Stop";
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();
if( ImGui::Button( ICON_FA_EXCLAMATION_TRIANGLE " Discard" ) )
{
ImGui::OpenPopup( "Confirm trace discard" );
}
if( ImGui::BeginPopupModal( "Confirm trace discard", nullptr, ImGuiWindowFlags_AlwaysAutoResize ) )
{
TextCentered( ICON_FA_EXCLAMATION_TRIANGLE );
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();
if( ImGui::Button( "Reconnect" ) )
{
ImGui::CloseCurrentPopup();
ImGui::EndPopup();
m_reconnectRequested = true;
return false;
}
ImGui::SameLine( 0, ty * 2 );
if( ImGui::Button( "No", ImVec2( ty * 6, 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" ) )
{
if( ImGui::BeginTable( "##traceparams", 2, ImGuiTableFlags_Borders ) )
{
ImGui::TableSetupColumn( "Name" );
ImGui::TableSetupColumn( "Value", ImGuiTableColumnFlags_WidthAuto );
ImGui::TableHeadersRow();
size_t idx = 0;
for( auto& p : params )
{
ImGui::TableNextRow();
ImGui::TableNextColumn();
ImGui::TextUnformatted( m_worker.GetString( p.name ) );
ImGui::TableNextColumn();
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();
idx++;
}
ImGui::EndTable();
}
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::GetCurrentWindowRead();
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_viewMode != ViewMode::Paused )
{
m_vd.frameStart = ( total < onScreen * group ) ? 0 : total - onScreen * group;
if( m_viewMode == ViewMode::LastFrames )
{
SetViewToLastFrames();
}
else
{
assert( m_viewMode == ViewMode::LastRange );
const auto delta = m_worker.GetLastTime() - m_vd.zvEnd;
if( delta != 0 )
{
m_vd.zvStart += delta;
m_vd.zvEnd += delta;
}
}
}
if( hover )
{
if( IsMouseDragging( 1 ) )
{
m_viewMode = ViewMode::Paused;
m_viewModeHeuristicTry = false;
const auto delta = GetMouseDragDelta( 1 ).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 ), RealToString( sel + g - 1 ), RealToString( g ) );
ImGui::Separator();
TextFocused( "Max frame time:", TimeToString( f ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%.1f FPS)", 1000000000.0 / f );
if( IsMouseClickReleased( 1 ) ) m_setRangePopup = RangeSlim { m_worker.GetFrameTime( *m_frames, sel ), m_worker.GetFrameTime( *m_frames, sel + g - 1 ), true };
}
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 ) );
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 ) );
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 ) );
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:", TimeToStringExact( 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 && IsMouseDown( 0 ) )
{
m_showPlayback = true;
m_playback.pause = true;
SetPlaybackFrame( m_frames->frames[sel].frameImage );
}
}
else
{
if( IsMouseClicked( 0 ) )
{
m_viewMode = ViewMode::Paused;
m_viewModeHeuristicTry = false;
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( 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( IsMouseClickReleased( 1 ) ) m_setRangePopup = RangeSlim { m_worker.GetFrameBegin( *m_frames, sel ), m_worker.GetFrameEnd( *m_frames, sel + group - 1 ), true };
}
if( ( !m_worker.IsConnected() || m_viewMode == ViewMode::Paused ) && 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, [] ( const auto& l, const auto& r ) { return l.Zone()->End() < 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 )
{
if( m_findZone.selfTime )
{
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 - GetZoneChildTimeFastClamped( *itStart->Zone(), t0, t1 );
itStart++;
}
}
else
{
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
{
if( m_findZone.selfTime )
{
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 - GetZoneChildTimeFastClamped( *itStart->Zone(), t0, t1 );
}
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;
if( x1 - x0 >= 3 )
{
draw->AddRectFilled( wpos + ImVec2( 2+x0, 0 ), wpos + ImVec2( x1, Height ), 0x55DD22DD );
draw->AddLine( wpos + ImVec2( 1+x0, -1 ), wpos + ImVec2( 1+x0, Height-1 ), 0x55FF55FF );
draw->AddLine( wpos + ImVec2( x1, -1 ), wpos + ImVec2( x1, Height-1 ), 0x55FF55FF );
}
else
{
draw->AddRectFilled( wpos + ImVec2( 1+x0, 0 ), wpos + ImVec2( 1+x1, Height ), 0x55FF55FF );
}
}
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::HandleRange( Range& range, int64_t timespan, const ImVec2& wpos, float w )
{
if( !IsMouseDown( 0 ) ) range.modMin = range.modMax = false;
if( !range.active ) return;
auto& io = ImGui::GetIO();
if( range.modMin )
{
const auto nspx = double( timespan ) / w;
range.min = m_vd.zvStart + ( io.MousePos.x - wpos.x ) * nspx;
range.hiMin = true;
ConsumeMouseEvents( 0 );
ImGui::SetMouseCursor( ImGuiMouseCursor_ResizeEW );
if( range.min > range.max )
{
std::swap( range.min, range.max );
std::swap( range.hiMin, range.hiMax );
std::swap( range.modMin, range.modMax );
}
}
else if( range.modMax )
{
const auto nspx = double( timespan ) / w;
range.max = m_vd.zvStart + ( io.MousePos.x - wpos.x ) * nspx;
range.hiMax = true;
ConsumeMouseEvents( 0 );
ImGui::SetMouseCursor( ImGuiMouseCursor_ResizeEW );
if( range.min > range.max )
{
std::swap( range.min, range.max );
std::swap( range.hiMin, range.hiMax );
std::swap( range.modMin, range.modMax );
}
}
else
{
const auto pxns = w / double( timespan );
const auto px0 = ( range.min - m_vd.zvStart ) * pxns;
if( abs( px0 - ( io.MousePos.x - wpos.x ) ) < 3 )
{
range.hiMin = true;
ImGui::SetMouseCursor( ImGuiMouseCursor_ResizeEW );
if( IsMouseClicked( 0 ) )
{
range.modMin = true;
range.min = m_vd.zvStart + ( io.MousePos.x - wpos.x ) / pxns;
ConsumeMouseEvents( 0 );
if( range.min > range.max )
{
std::swap( range.min, range.max );
std::swap( range.hiMin, range.hiMax );
std::swap( range.modMin, range.modMax );
}
}
}
else
{
const auto px1 = ( range.max - m_vd.zvStart ) * pxns;
if( abs( px1 - ( io.MousePos.x - wpos.x ) ) < 3 )
{
range.hiMax = true;
ImGui::SetMouseCursor( ImGuiMouseCursor_ResizeEW );
if( IsMouseClicked( 0 ) )
{
range.modMax = true;
range.max = m_vd.zvStart + ( io.MousePos.x - wpos.x ) / pxns;
ConsumeMouseEvents( 0 );
if( range.min > range.max )
{
std::swap( range.min, range.max );
std::swap( range.hiMin, range.hiMax );
std::swap( range.modMin, range.modMax );
}
}
}
}
}
}
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( IsMouseClicked( 0 ) )
{
m_highlight.active = true;
m_highlight.start = m_highlight.end = m_vd.zvStart + ( io.MousePos.x - wpos.x ) * nspx;
}
else if( IsMouseDragging( 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 )
{
m_setRangePopup = RangeSlim { m_highlight.start, m_highlight.end, true };
}
m_highlight.active = false;
}
if( IsMouseClicked( 2 ) )
{
m_highlightZoom.active = true;
m_highlightZoom.start = m_highlightZoom.end = m_vd.zvStart + ( io.MousePos.x - wpos.x ) * nspx;
}
else if( IsMouseDragging( 2 ) )
{
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;
auto start = m_vd.zvStart - left * mul;
auto end = m_vd.zvEnd + right * mul;
if( end - start > 1000ll * 1000 * 1000 * 60 * 60 * 24 * 10 )
{
start = -1000ll * 1000 * 1000 * 60 * 60 * 24 * 5;
end = 1000ll * 1000 * 1000 * 60 * 60 * 24 * 5;
}
ZoomToRange( start, end );
}
else
{
ZoomToRange( s, e );
}
}
else
{
m_highlightZoom.active = false;
}
}
const auto hwheel_delta = io.MouseWheelH * 100.f;
if( IsMouseDragging( 1 ) || hwheel_delta != 0 )
{
m_viewMode = ViewMode::Paused;
m_viewModeHeuristicTry = false;
m_zoomAnim.active = false;
if( !m_playback.pause && m_playback.sync ) m_playback.pause = true;
const auto delta = GetMouseDragDelta( 1 );
m_yDelta = delta.y;
const auto dpx = int64_t( (delta.x * nspx) + (hwheel_delta * nspx));
if( dpx != 0 )
{
m_vd.zvStart -= dpx;
m_vd.zvEnd -= dpx;
io.MouseClickedPos[1].x = io.MousePos.x;
if( m_vd.zvStart < -1000ll * 1000 * 1000 * 60 * 60 * 24 * 5 )
{
const auto range = m_vd.zvEnd - m_vd.zvStart;
m_vd.zvStart = -1000ll * 1000 * 1000 * 60 * 60 * 24 * 5;
m_vd.zvEnd = m_vd.zvStart + range;
}
else if( m_vd.zvEnd > 1000ll * 1000 * 1000 * 60 * 60 * 24 * 5 )
{
const auto range = m_vd.zvEnd - m_vd.zvStart;
m_vd.zvEnd = 1000ll * 1000 * 1000 * 60 * 60 * 24 * 5;
m_vd.zvStart = m_vd.zvEnd - range;
}
}
}
const auto wheel = io.MouseWheel;
if( wheel != 0 )
{
if( m_viewMode == ViewMode::LastFrames ) m_viewMode = ViewMode::LastRange;
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, !m_worker.IsConnected() || m_viewMode == ViewMode::Paused );
}
}
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 ), TimeToString( ftime ) );
}
else if( i == 1 )
{
sprintf( buf, "Missed frames (%s)", TimeToString( ftime ) );
}
else
{
sprintf( buf, "Frame %s (%s)", RealToString( fnum ), TimeToString( ftime ) );
}
}
else
{
sprintf( buf, "%s %s (%s)", m_worker.GetString( fd.name ), RealToString( fnum ), TimeToString( ftime ) );
}
return buf;
}
void View::DrawZoneFramesHeader()
{
const auto wpos = ImGui::GetCursorScreenPos();
const auto w = ImGui::GetWindowContentRegionWidth() - ImGui::GetStyle().ScrollbarSize;
auto draw = ImGui::GetWindowDrawList();
const auto ty = ImGui::GetFontSize();
const auto ty025 = round( ty * 0.25f );
const auto ty0375 = round( ty * 0.375f );
const auto ty05 = round( ty * 0.5f );
const auto timespan = m_vd.zvEnd - m_vd.zvStart;
const auto pxns = w / double( timespan );
const auto nspx = 1.0 / pxns;
const auto scale = std::max( 0.0, round( log10( nspx ) + 2 ) );
const auto step = pow( 10, scale );
ImGui::InvisibleButton( "##zoneFrames", ImVec2( w, ty * 1.5f ) );
if( ImGui::IsItemHovered() )
{
ImGui::BeginTooltip();
ImGui::TextUnformatted( TimeToStringExact( m_vd.zvStart + ( ImGui::GetIO().MousePos.x - wpos.x ) * nspx ) );
ImGui::EndTooltip();
}
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, ty05 ), 0x66FFFFFF );
if( tw == 0 )
{
char buf[128];
auto txt = TimeToStringExact( m_vd.zvStart );
if( m_vd.zvStart >= 0 )
{
sprintf( buf, "+%s", txt );
txt = buf;
}
draw->AddText( wpos + ImVec2( x, ty05 ), 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, ty05 ), 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, ty025 ), 0x33FFFFFF );
}
draw->AddLine( wpos + ImVec2( x + 5 * dx / 10, 0 ), wpos + ImVec2( x + 5 * dx / 10, ty0375 ), 0x33FFFFFF );
for( int i=6; i<10; i++ )
{
draw->AddLine( wpos + ImVec2( x + i * dx / 10, 0 ), wpos + ImVec2( x + i * dx / 10, ty025 ), 0x33FFFFFF );
}
}
x += dx;
tt += step;
}
}
static uint32_t DarkenColor( uint32_t color )
{
return 0xFF000000 |
( ( ( ( color & 0x00FF0000 ) >> 16 ) * 2 / 3 ) << 16 ) |
( ( ( ( color & 0x0000FF00 ) >> 8 ) * 2 / 3 ) << 8 ) |
( ( ( ( color & 0x000000FF ) ) * 2 / 3 ) );
}
static uint32_t MixGhostColor( uint32_t c0, uint32_t c1 )
{
return 0xFF000000 |
( ( ( ( ( c0 & 0x00FF0000 ) >> 16 ) + 3 * ( ( c1 & 0x00FF0000 ) >> 16 ) ) >> 2 ) << 16 ) |
( ( ( ( ( c0 & 0x0000FF00 ) >> 8 ) + 3 * ( ( c1 & 0x0000FF00 ) >> 8 ) ) >> 2 ) << 8 ) |
( ( ( ( ( c0 & 0x000000FF ) ) + 3 * ( ( c1 & 0x000000FF ) ) ) >> 2 ) );
}
static void DrawZigZag( ImDrawList* draw, const ImVec2& wpos, double start, double end, double h, uint32_t color, float thickness = 1.f )
{
const auto spanSz = end - start;
if( spanSz <= h * 0.5 )
{
draw->AddLine( wpos + ImVec2( start, 0 ), wpos + ImVec2( start + spanSz, round( -spanSz ) ), color, thickness );
return;
}
const auto p = wpos + ImVec2( 0.5f, 0.5f );
const auto h05 = round( h * 0.5 );
draw->PathLineTo( p + ImVec2( start, 0 ) );
draw->PathLineTo( p + ImVec2( start + h05, -h05 ) );
start += h05;
const auto h2 = h*2;
int steps = int( ( end - start ) / h2 );
while( steps-- )
{
draw->PathLineTo( p + ImVec2( start + h, h05 ) );
draw->PathLineTo( p + ImVec2( start + h2, -h05 ) );
start += h2;
}
if( end - start <= h )
{
const auto span = end - start;
draw->PathLineTo( p + ImVec2( start + span, round( span - h*0.5 ) ) );
}
else
{
const auto span = end - start - h;
draw->PathLineTo( p + ImVec2( start + h, h05 ) );
draw->PathLineTo( p + ImVec2( start + h + span, round( h*0.5 - span ) ) );
}
draw->PathStroke( color, false, thickness );
}
static uint32_t GetColorMuted( uint32_t color, bool active )
{
if( active )
{
return 0xFF000000 | color;
}
else
{
return 0x66000000 | color;
}
}
void 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();
const auto ty025 = ty * 0.25f;
const auto ty05 = round( ty * 0.5f );
ImGui::InvisibleButton( "##zoneFrames", ImVec2( w, ty ) );
bool hover = ImGui::IsItemHovered();
auto timespan = m_vd.zvEnd - m_vd.zvStart;
auto pxns = w / double( timespan );
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;
int64_t prev = -1;
int64_t prevEnd = -1;
int64_t endPos = -1;
bool tooltipDisplayed = false;
const auto activeFrameSet = m_frames == &frames;
const int64_t frameTarget = ( activeFrameSet && m_vd.drawFrameTargets ) ? 1000000000ll / m_vd.frameTarget : std::numeric_limits<int64_t>::max();
const auto inactiveColor = GetColorMuted( 0x888888, activeFrameSet );
const auto activeColor = GetColorMuted( 0xFFFFFF, activeFrameSet );
const auto redColor = GetColorMuted( 0x4444FF, activeFrameSet );
int i = zrange.first;
auto x1 = ( m_worker.GetFrameBegin( frames, i ) - m_vd.zvStart ) * pxns;
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 )
{
const auto x0 = frames.continuous ? x1 : ( fbegin - m_vd.zvStart ) * pxns;
x1 = ( fend - m_vd.zvStart ) * pxns;
if( ImGui::IsMouseHoveringRect( wpos + ImVec2( x0, 0 ), wpos + ImVec2( x1, ty ) ) )
{
tooltipDisplayed = true;
if( IsMouseClickReleased( 1 ) ) m_setRangePopup = RangeSlim { fbegin, fend, 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:", TimeToStringExact( 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 && IsMouseClicked( 0 ) )
{
m_showPlayback = true;
m_playback.pause = true;
SetPlaybackFrame( frames.frames[i].frameImage );
}
}
ImGui::EndTooltip();
if( 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, ty05 ), ( prev - m_vd.zvStart ) * pxns, ( prevEnd - m_vd.zvStart ) * pxns, ty025, 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, ty05 ), ( prev - m_vd.zvStart ) * pxns, ( fbegin - m_vd.zvStart ) * pxns, ty025, inactiveColor );
}
else
{
DrawZigZag( draw, wpos + ImVec2( 0, ty05 ), ( prev - m_vd.zvStart ) * pxns, ( prevEnd - m_vd.zvStart ) * pxns, ty025, inactiveColor );
}
prev = -1;
}
if( activeFrameSet )
{
if( fend - fbegin > frameTarget )
{
draw->AddRectFilled( wpos + ImVec2( ( fbegin + frameTarget - m_vd.zvStart ) * pxns, 0 ), wpos + ImVec2( ( fend - m_vd.zvStart ) * pxns, wh ), 0x224444FF );
}
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 )
{
static char tmp[256];
sprintf( tmp, "%s (%s)", RealToString( i ), TimeToString( ftime ) );
buf = tmp;
tx = ImGui::CalcTextSize( buf ).x;
}
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 ), ty05 ), wpos + ImVec2( tpos, ty05 ), color );
draw->AddLine( wpos + ImVec2( std::max( -10.0, tpos + tx + 1 ), ty05 ), wpos + ImVec2( std::min( w + 20.0, f1 ), ty05 ), color );
draw->AddText( wpos + ImVec2( tpos, 0 ), color, buf );
}
else
{
draw->AddLine( wpos + ImVec2( std::max( -10.0, ( fbegin - m_vd.zvStart ) * pxns + 2 ), ty05 ), wpos + ImVec2( std::min( w + 20.0, ( fend - m_vd.zvStart ) * pxns - 2 ), ty05 ), color );
}
i++;
}
if( prev != -1 )
{
if( frames.continuous )
{
DrawZigZag( draw, wpos + ImVec2( 0, ty05 ), ( prev - m_vd.zvStart ) * pxns, ( m_worker.GetFrameBegin( frames, zrange.second-1 ) - m_vd.zvStart ) * pxns, ty025, 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, ty05 ), begin, std::max( begin + MinFrameSize, end ), ty025, 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( IsMouseClicked( 0 ) )
{
m_frames = &frames;
}
}
}
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;
}
void View::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 )
{
if( m_firstFrame > 0 )
{
vis.height = h;
offset = oldOffset + h;
}
else
{
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;
m_zoneHover2.Decay( nullptr );
m_findZone.range.StartFrame();
m_statRange.StartFrame();
m_yDelta = 0;
if( m_vd.zvStart == m_vd.zvEnd ) return;
assert( m_vd.zvStart < m_vd.zvEnd );
if( ImGui::GetCurrentWindowRead()->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 );
}
}
const auto winpos = ImGui::GetWindowPos();
const auto winsize = ImGui::GetWindowSize();
const bool drawMouseLine = ImGui::IsWindowHovered( ImGuiHoveredFlags_ChildWindows | ImGuiHoveredFlags_AllowWhenBlockedByActiveItem ) && ImGui::IsMouseHoveringRect( winpos, winpos + winsize, false );
if( drawMouseLine )
{
HandleRange( m_findZone.range, timespan, ImGui::GetCursorScreenPos(), w );
HandleRange( m_statRange, timespan, ImGui::GetCursorScreenPos(), w );
for( auto& v : m_annotations )
{
v->range.StartFrame();
HandleRange( v->range, timespan, ImGui::GetCursorScreenPos(), w );
}
HandleZoneViewMouse( timespan, ImGui::GetCursorScreenPos(), w, pxns );
}
DrawZoneFramesHeader();
auto& frames = m_worker.GetFrames();
for( auto fd : frames )
{
if( Vis( fd ).visible )
{
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 );
if( m_yDelta != 0 )
{
auto& io = ImGui::GetIO();
auto y = ImGui::GetScrollY();
ImGui::SetScrollY( y - m_yDelta );
io.MouseClickedPos[1].y = io.MousePos.y;
}
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();
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 isMultithreaded = (v->type == GpuContextType::Vulkan) || (v->type == GpuContextType::OpenCL) || (v->type == GpuContextType::Direct3D12);
char buf[64];
sprintf( buf, "%s context %zu", GpuContextNames[(int)v->type], 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( IsMouseClicked( 0 ) )
{
showFull = !showFull;
}
if( 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( !isMultithreaded )
{
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 ) );
}
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 ) );
}
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 ) );
if( isMultithreaded )
{
TextFocused( "Timestamp accuracy:", TimeToString( v->period ) );
}
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 sampleOffset = offset;
const auto hasSamples = m_vd.drawSamples && !v->samples.empty();
const auto hasCtxSwitch = m_vd.drawContextSwitches && m_worker.GetContextSwitchData( v->id );
if( hasSamples )
{
if( hasCtxSwitch )
{
offset += round( ostep * 0.5f );
}
else
{
offset += round( ostep * 0.75f );
}
}
const auto ctxOffset = offset;
if( hasCtxSwitch ) offset += round( ostep * 0.75f );
if( m_vd.drawZones )
{
#ifndef TRACY_NO_STATISTICS
if( m_worker.AreGhostZonesReady() && ( vis.ghost || ( m_vd.ghostZones && v->timeline.empty() ) ) )
{
depth = DispatchGhostLevel( v->ghostZones, hover, pxns, int64_t( nspx ), wpos, offset, 0, yMin, yMax, v->id );
}
else
#endif
{
depth = DispatchZoneLevel( v->timeline, hover, pxns, int64_t( nspx ), wpos, offset, 0, yMin, yMax, v->id );
}
offset += ostep * depth;
}
if( hasCtxSwitch )
{
auto ctxSwitch = m_worker.GetContextSwitchData( v->id );
if( ctxSwitch )
{
DrawContextSwitches( ctxSwitch, hover, pxns, int64_t( nspx ), wpos, ctxOffset, offset );
}
}
if( hasSamples )
{
DrawSamples( v->samples, hover, pxns, int64_t( nspx ), wpos, sampleOffset );
}
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", TimeToStringExact( (*msgit)->time ) );
ImGui::PushStyleColor( ImGuiCol_Text, (*msgit)->color );
ImGui::TextUnformatted( m_worker.GetString( (*msgit)->ref ) );
ImGui::PopStyleColor();
}
ImGui::EndTooltip();
m_msgHighlight = *msgit;
if( IsMouseClicked( 0 ) )
{
m_showMessages = true;
m_msgToFocus = *msgit;
}
if( 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 );
const auto crashText = ICON_FA_SKULL " crash " ICON_FA_SKULL;
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( IsMouseClicked( 0 ) )
{
m_showInfo = true;
}
if( 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 );
#ifndef TRACY_NO_STATISTICS
const bool hasGhostZones = showFull && m_worker.AreGhostZonesReady() && !v->ghostZones.empty();
float ghostSz;
if( hasGhostZones && !v->timeline.empty() )
{
auto& vis = Vis( v );
const auto color = vis.ghost ? 0xFFAA9999 : 0x88AA7777;
draw->AddText( wpos + ImVec2( 1.5f * ty + txtsz.x, oldOffset ), color, ICON_FA_GHOST );
ghostSz = ImGui::CalcTextSize( ICON_FA_GHOST ).x;
}
#endif
if( hover )
{
#ifndef TRACY_NO_STATISTICS
if( hasGhostZones && !v->timeline.empty() && ImGui::IsMouseHoveringRect( wpos + ImVec2( 1.5f * ty + txtsz.x, oldOffset ), wpos + ImVec2( 1.5f * ty + txtsz.x + ghostSz, oldOffset + ty ) ) )
{
if( IsMouseClicked( 0 ) )
{
auto& vis = Vis( v );
vis.ghost = !vis.ghost;
}
}
else
#endif
if( 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 ) );
if( crash.thread == v->id )
{
ImGui::SameLine();
TextColoredUnformatted( ImVec4( 1.f, 0.2f, 0.2f, 1.f ), ICON_FA_SKULL " Crashed" );
}
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.IsEndValid() ? 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();
char buf[64];
PrintStringPercent( buf, lifetime / double( traceLen ) * 100 );
TextDisabledUnformatted( buf );
if( ctx )
{
TextFocused( "Time in running state:", TimeToString( ctx->runningTime ) );
ImGui::SameLine();
PrintStringPercent( buf, ctx->runningTime / double( lifetime ) * 100 );
TextDisabledUnformatted( buf );
}
}
ImGui::Separator();
if( !v->timeline.empty() )
{
TextFocused( "Zone count:", RealToString( v->count ) );
TextFocused( "Top-level zones:", RealToString( v->timeline.size() ) );
}
if( !v->messages.empty() )
{
TextFocused( "Messages:", RealToString( v->messages.size() ) );
}
if( lockCnt != 0 )
{
TextFocused( "Locks:", RealToString( lockCnt ) );
}
if( ctx )
{
TextFocused( "Running state regions:", RealToString( ctx->v.size() ) );
}
if( !v->samples.empty() )
{
TextFocused( "Call stack samples:", RealToString( v->samples.size() ) );
}
ImGui::EndTooltip();
if( IsMouseClicked( 0 ) )
{
Vis( v ).showFull = !showFull;
}
if( last >= 0 && 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->range.min < m_vd.zvEnd && ann->range.max > 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 );
uint32_t c2 = ( ann->color & 0xFFFFFF ) | ( m_selectedAnnotation == ann.get() ? 0xCC000000 : 0xAA000000 );
draw->AddRectFilled( linepos + ImVec2( ( ann->range.min - m_vd.zvStart ) * pxns, 0 ), linepos + ImVec2( ( ann->range.max - m_vd.zvStart ) * pxns, lineh ), c0 );
draw->AddLine( linepos + ImVec2( ( ann->range.min - m_vd.zvStart ) * pxns, 0 ), linepos + ImVec2( ( ann->range.min - m_vd.zvStart ) * pxns, lineh ), ann->range.hiMin ? c2 : c1, ann->range.hiMin ? 2 : 1 );
draw->AddLine( linepos + ImVec2( ( ann->range.max - m_vd.zvStart ) * pxns, 0 ), linepos + ImVec2( ( ann->range.max - m_vd.zvStart ) * pxns, lineh ), ann->range.hiMax ? c2 : c1, ann->range.hiMax ? 2 : 1 );
if( drawMouseLine && ImGui::IsMouseHoveringRect( linepos + ImVec2( ( ann->range.min - m_vd.zvStart ) * pxns, 0 ), linepos + ImVec2( ( ann->range.max - 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:", TimeToStringExact( ann->range.min ) );
TextFocused( "Annotation end:", TimeToStringExact( ann->range.max ) );
TextFocused( "Annotation length:", TimeToString( ann->range.max - ann->range.min ) );
ImGui::EndTooltip();
}
const auto aw = ( ann->range.max - ann->range.min ) * pxns;
if( aw > th * 4 )
{
draw->AddCircleFilled( linepos + ImVec2( ( ann->range.min - m_vd.zvStart ) * pxns + th * 2, th * 2 ), th, 0x88AABB22 );
draw->AddCircle( linepos + ImVec2( ( ann->range.min - m_vd.zvStart ) * pxns + th * 2, th * 2 ), th, 0xAAAABB22 );
if( drawMouseLine && IsMouseClicked( 0 ) && ImGui::IsMouseHoveringRect( linepos + ImVec2( ( ann->range.min - m_vd.zvStart ) * pxns + th, th ), linepos + ImVec2( ( ann->range.min - 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->range.min - m_vd.zvStart ) * pxns + th * 4, th * 0.5 ), 0xFFFFFFFF, ann->text.c_str() );
}
else
{
draw->PushClipRect( linepos + ImVec2( ( ann->range.min - m_vd.zvStart ) * pxns, 0 ), linepos + ImVec2( ( ann->range.max - m_vd.zvStart ) * pxns, lineh ), true );
draw->AddText( linepos + ImVec2( ( ann->range.min - 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.range.active && ( m_findZone.show || m_showRanges ) )
{
const auto px0 = ( m_findZone.range.min - m_vd.zvStart ) * pxns;
const auto px1 = std::max( px0 + std::max( 1.0, pxns * 0.5 ), ( m_findZone.range.max - m_vd.zvStart ) * pxns );
DrawStripedRect( draw, wpos.x + px0, linepos.y, wpos.x + px1, linepos.y + lineh, 10 * ImGui::GetTextLineHeight() / 15.f, 0x2288DD88, true, true );
draw->AddLine( ImVec2( wpos.x + px0, linepos.y ), ImVec2( wpos.x + px0, linepos.y + lineh ), m_findZone.range.hiMin ? 0x9988DD88 : 0x3388DD88, m_findZone.range.hiMin ? 2 : 1 );
draw->AddLine( ImVec2( wpos.x + px1, linepos.y ), ImVec2( wpos.x + px1, linepos.y + lineh ), m_findZone.range.hiMax ? 0x9988DD88 : 0x3388DD88, m_findZone.range.hiMax ? 2 : 1 );
}
if( m_statRange.active && ( m_showStatistics || m_showRanges || ( m_sourceViewFile && m_sourceView->IsSymbolView() ) ) )
{
const auto px0 = ( m_statRange.min - m_vd.zvStart ) * pxns;
const auto px1 = std::max( px0 + std::max( 1.0, pxns * 0.5 ), ( m_statRange.max - m_vd.zvStart ) * pxns );
DrawStripedRect( draw, wpos.x + px0, linepos.y, wpos.x + px1, linepos.y + lineh, 10 * ImGui::GetTextLineHeight() / 15.f, 0x228888EE, true, false );
draw->AddLine( ImVec2( wpos.x + px0, linepos.y ), ImVec2( wpos.x + px0, linepos.y + lineh ), m_statRange.hiMin ? 0x998888EE : 0x338888EE, m_statRange.hiMin ? 2 : 1 );
draw->AddLine( ImVec2( wpos.x + px1, linepos.y ), ImVec2( wpos.x + px1, linepos.y + lineh ), m_statRange.hiMax ? 0x998888EE : 0x338888EE, m_statRange.hiMax ? 2 : 1 );
}
if( m_setRangePopup.active || m_setRangePopupOpen )
{
const auto s = std::min( m_setRangePopup.min, m_setRangePopup.max );
const auto e = std::max( m_setRangePopup.min, m_setRangePopup.max );
DrawStripedRect( draw, wpos.x + ( s - m_vd.zvStart ) * pxns, linepos.y, wpos.x + ( e - m_vd.zvStart ) * pxns, linepos.y + lineh, 5 * ImGui::GetTextLineHeight() / 15.f, 0x55DD8888, true, false );
draw->AddRect( ImVec2( wpos.x + ( s - m_vd.zvStart ) * pxns, linepos.y ), ImVec2( wpos.x + ( e - m_vd.zvStart ) * pxns, linepos.y + lineh ), 0x77DD8888 );
}
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 been 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() * 0.75f );
const auto ty05 = round( ty * 0.5f );
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, offset + ty05 ), wpos + ImVec2( px1, endOffset ), 0x661C2321 );
}
draw->AddLine( wpos + ImVec2( px0, offset + ty05 - 0.5f ), wpos + ImVec2( std::min( pxw, w+10.0 ), offset + ty05 - 0.5f ), color, 2 );
if( ev.WakeupVal() != ev.Start() )
{
draw->AddLine( wpos + ImVec2( std::max( pxw, 10.0 ), offset + ty05 - 0.5f ), wpos + ImVec2( px1, offset + ty05 - 0.5f ), 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() ) );
ImGui::SameLine();
TextFocused( ICON_FA_LONG_ARROW_ALT_RIGHT, RealToString( ev.Cpu() ) );
}
else
{
TextFocused( "CPU:", RealToString( ev.Cpu() ) );
}
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( 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() ) );
if( IsMouseClicked( 2 ) )
{
ZoomToRange( pit->End(), ev.WakeupVal() );
}
ImGui::EndTooltip();
}
}
}
const auto end = ev.IsEndValid() ? 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->IsEndValid() ? 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, offset + ty05 - 0.5f ), wpos + ImVec2( minpx, offset + ty05 - 0.5f ), 0xFF22DD22, 2 );
if( hover && ImGui::IsMouseHoveringRect( wpos + ImVec2( px0, offset ), wpos + ImVec2( minpx, offset + ty + 1 ) ) )
{
ImGui::BeginTooltip();
TextFocused( "Thread is", "running" );
TextFocused( "Activity time:", TimeToString( end - ev.Start() ) );
TextFocused( "CPU:", RealToString( ev.Cpu() ) );
ImGui::EndTooltip();
if( IsMouseClicked( 2 ) )
{
ZoomToRange( ev.Start(), rend );
}
}
}
else
{
DrawZigZag( draw, wpos + ImVec2( 0, offset + ty05 ), px0, minpx, ty/4, 0xFF888888, 1.5 );
if( hover && ImGui::IsMouseHoveringRect( wpos + ImVec2( px0, offset ), wpos + ImVec2( minpx, offset + ty + 1 ) ) )
{
ImGui::BeginTooltip();
TextFocused( "Thread is", "changing activity multiple times" );
TextFocused( "Number of running regions:", RealToString( num ) );
TextFocused( "Time:", TimeToString( rend - ev.Start() ) );
ImGui::EndTooltip();
if( 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, offset + ty05 - 0.5f ), wpos + ImVec2( px1, offset + ty05 - 0.5f ), 0xFF22DD22, 2 );
if( hover && ImGui::IsMouseHoveringRect( wpos + ImVec2( px0, offset ), wpos + ImVec2( px1, offset + ty + 1 ) ) )
{
ImGui::BeginTooltip();
TextFocused( "Thread is", "running" );
TextFocused( "Activity time:", TimeToString( end - ev.Start() ) );
TextFocused( "CPU:", RealToString( ev.Cpu() ) );
ImGui::EndTooltip();
if( IsMouseClicked( 2 ) )
{
ZoomToRange( ev.Start(), end );
}
}
pit = it;
++it;
}
}
}
void View::DrawSamples( const Vector<SampleData>& vec, bool hover, double pxns, int64_t nspx, const ImVec2& wpos, int offset )
{
auto it = std::lower_bound( vec.begin(), vec.end(), m_vd.zvStart, [] ( const auto& l, const auto& r ) { return l.time.Val() < r; } );
if( it == vec.end() ) return;
const auto itend = std::lower_bound( it, vec.end(), m_vd.zvEnd, [] ( const auto& l, const auto& r ) { return l.time.Val() < r; } );
if( it == itend ) return;
const auto ty0375 = offset + round( ImGui::GetFontSize() * 0.375f );
const auto ty02 = round( ImGui::GetFontSize() * 0.2f );
const auto ty01 = round( ImGui::GetFontSize() * 0.1f );
const auto y0 = ty0375 - ty02 - 3;
const auto y1 = ty0375 + ty02 - 1;
auto draw = ImGui::GetWindowDrawList();
enum { MinVis = 6 };
bool tooltipDisplayed = false;
while( it < itend )
{
bool visible = true;
const auto px0 = ( it->time.Val() - m_vd.zvStart ) * pxns;
double px1;
auto next = it+1;
int num;
if( next != itend )
{
px1 = ( next->time.Val() - m_vd.zvStart ) * pxns;
if( px1 - px0 < MinVis )
{
visible = false;
auto nextTime = px0 + MinVis * nspx;
for(;;)
{
const auto prev = next;
next = std::lower_bound( next, itend, nextTime, [] ( const auto& l, const auto& r ) { return l.time.Val() < r; } );
if( prev == next ) ++next;
if( next == itend ) break;
const auto pxnext = ( next->time.Val() - m_vd.zvStart ) * pxns;
if( pxnext - px1 >= MinVis ) break;
px1 = pxnext;
nextTime = next->time.Val() + nspx;
}
num = next - it;
}
}
if( visible )
{
draw->AddCircleFilled( wpos + ImVec2( px0, ty0375 ), ty02, 0xFFDD8888, 7 );
if( !tooltipDisplayed && hover && ImGui::IsMouseHoveringRect( wpos + ImVec2( px0 - ty02 - 2, y0 ), wpos + ImVec2( px0 + ty02 + 1, y1 ) ) )
{
tooltipDisplayed = true;
CallstackTooltip( it->callstack.Val() );
if( IsMouseClicked( 0 ) )
{
m_callstackInfoWindow = it->callstack.Val();
}
}
}
else
{
DrawZigZag( draw, wpos + ImVec2( 0, ty0375 ), px0, std::max( px1, px0+MinVis ), ty01, 0xFF997777 );
if( hover && ImGui::IsMouseHoveringRect( wpos + ImVec2( px0, y0 ), wpos + ImVec2( std::max( px1, px0+MinVis ), y1 ) ) )
{
ImGui::BeginTooltip();
ImGui::TextUnformatted( "Multiple call stack samples" );
TextFocused( "Number of samples:", RealToString( num ) );
ImGui::EndTooltip();
if( IsMouseClicked( 2 ) )
{
const auto prev = next-1;
ZoomToRange( it->time.Val(), prev->time.Val() + 1 );
}
}
}
it = next;
}
}
#ifndef TRACY_NO_STATISTICS
int View::DispatchGhostLevel( const Vector<GhostZone>& 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;
// Inline frames have to be taken into account, hence the multiply by 16 (arbitrary limit for inline frames in client)
if( yPos + 16 * ostep >= yMin && yPos <= yMax )
{
return DrawGhostLevel( vec, hover, pxns, nspx, wpos, _offset, depth, yMin, yMax, tid );
}
else
{
return SkipGhostLevel( vec, hover, pxns, nspx, wpos, _offset, depth, yMin, yMax, tid );
}
}
int View::DrawGhostLevel( const Vector<GhostZone>& vec, bool hover, double pxns, int64_t nspx, const ImVec2& wpos, int _offset, int depth, float yMin, float yMax, uint64_t tid )
{
auto it = std::lower_bound( vec.begin(), vec.end(), std::max<int64_t>( 0, m_vd.zvStart ), [] ( const auto& l, const auto& r ) { return l.end.Val() < r; } );
if( it == vec.end() ) return depth;
const auto zitend = std::lower_bound( it, vec.end(), m_vd.zvEnd, [] ( const auto& l, const auto& r ) { return l.start.Val() < r; } );
if( it == zitend ) return depth;
const auto w = ImGui::GetWindowContentRegionWidth() - 1;
const auto ty = ImGui::GetFontSize();
const auto ostep = ty + 1;
const auto offset = _offset + ostep * depth;
auto draw = ImGui::GetWindowDrawList();
depth++;
int maxdepth = depth;
while( it < zitend )
{
auto& ev = *it;
const auto end = ev.end.Val();
const auto zsz = std::max( ( end - ev.start.Val() ) * pxns, pxns * 0.5 );
if( zsz < MinVisSize )
{
const auto color = MixGhostColor( GetThreadColor( tid, depth ), 0x665555 );
const auto px0 = ( ev.start.Val() - m_vd.zvStart ) * pxns;
auto px1 = ( ev.end.Val() - 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 ) { return l.end.Val() < r; } );
if( it == prevIt ) ++it;
if( it == zitend ) break;
const auto nend = it->end.Val();
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 + 1 ) ) )
{
if( IsMouseClickReleased( 1 ) ) m_setRangePopup = RangeSlim { ev.start.Val(), rend , true };
ImGui::BeginTooltip();
ImGui::TextUnformatted( "Multiple ghost zones" );
ImGui::Separator();
TextFocused( "Execution time:", TimeToString( rend - ev.start.Val() ) );
ImGui::EndTooltip();
if( IsMouseClicked( 2 ) && rend - ev.start.Val() > 0 )
{
ZoomToRange( ev.start.Val(), rend );
}
}
}
else
{
const auto& ghostKey = m_worker.GetGhostFrame( ev.frame );
const auto frame = m_worker.GetCallstackFrame( ghostKey.frame );
uint32_t color;
if( m_vd.dynamicColors == 2 )
{
if( frame )
{
const auto& sym = frame->data[ghostKey.inlineFrame];
color = GetHsvColor( sym.name.Idx(), depth );
}
else
{
color = GetHsvColor( ghostKey.frame.data, depth );
}
}
else
{
color = MixGhostColor( GetThreadColor( tid, depth ), 0x665555 );
}
const auto outline = HighlightColor( color );
const auto pr0 = ( ev.start.Val() - m_vd.zvStart ) * pxns;
const auto pr1 = ( ev.end.Val() - 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 } );
if( !frame )
{
char symName[64];
sprintf( symName, "0x%" PRIx64, m_worker.GetCanonicalPointer( ghostKey.frame ) );
const auto tsz = ImGui::CalcTextSize( symName );
const auto txtColor = 0xFF888888;
draw->AddRectFilled( wpos + ImVec2( px0, offset ), wpos + ImVec2( px1, offset + tsz.y ), DarkenColor( color ) );
draw->AddRect( wpos + ImVec2( px0, offset ), wpos + ImVec2( px1, offset + tsz.y ), outline, 0.f, -1 );
if( tsz.x < zsz )
{
const auto x = ( ev.start.Val() - m_vd.zvStart ) * pxns + ( ( end - ev.start.Val() ) * 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 ), txtColor, symName );
ImGui::PopClipRect();
}
else if( ev.start.Val() == ev.end.Val() )
{
DrawTextContrast( draw, wpos + ImVec2( px0 + ( px1 - px0 - tsz.x ) * 0.5, offset ), txtColor, symName );
}
else
{
DrawTextContrast( draw, wpos + ImVec2( x, offset ), txtColor, symName );
}
}
else
{
ImGui::PushClipRect( wpos + ImVec2( px0, offset ), wpos + ImVec2( px1, offset + tsz.y * 2 ), true );
DrawTextContrast( draw, wpos + ImVec2( ( ev.start.Val() - m_vd.zvStart ) * pxns, offset ), txtColor, symName );
ImGui::PopClipRect();
}
if( hover && ImGui::IsMouseHoveringRect( wpos + ImVec2( px0, offset ), wpos + ImVec2( px1, offset + tsz.y + 1 ) ) )
{
if( IsMouseClickReleased( 1 ) ) m_setRangePopup = RangeSlim { ev.start.Val(), ev.end.Val() , true };
ImGui::BeginTooltip();
TextDisabledUnformatted( ICON_FA_GHOST " Ghost zone" );
ImGui::Separator();
TextFocused( "Unknown frame:", symName );
TextFocused( "Thread:", m_worker.GetThreadName( tid ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", RealToString( tid ) );
ImGui::Separator();
TextFocused( "Execution time:", TimeToString( ev.end.Val() - ev.start.Val() ) );
ImGui::EndTooltip();
if( !m_zoomAnim.active && IsMouseClicked( 2 ) )
{
ZoomToRange( ev.start.Val(), ev.end.Val() );
}
}
}
else
{
const auto& sym = frame->data[ghostKey.inlineFrame];
const auto isInline = ghostKey.inlineFrame != frame->size-1;
const auto col = isInline ? DarkenColor( color ) : color;
auto symName = m_worker.GetString( sym.name );
uint32_t txtColor = symName[0] == '[' ? 0xFF999999 : 0xFFFFFFFF;
auto tsz = ImGui::CalcTextSize( symName );
draw->AddRectFilled( wpos + ImVec2( px0, offset ), wpos + ImVec2( px1, offset + tsz.y ), col );
draw->AddRect( wpos + ImVec2( px0, offset ), wpos + ImVec2( px1, offset + tsz.y ), outline, 0.f, -1 );
if( tsz.x > zsz )
{
symName = ShortenNamespace( symName );
tsz = ImGui::CalcTextSize( symName );
}
if( tsz.x < zsz )
{
const auto x = ( ev.start.Val() - m_vd.zvStart ) * pxns + ( ( end - ev.start.Val() ) * 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 ), txtColor, symName );
ImGui::PopClipRect();
}
else if( ev.start.Val() == ev.end.Val() )
{
DrawTextContrast( draw, wpos + ImVec2( px0 + ( px1 - px0 - tsz.x ) * 0.5, offset ), txtColor, symName );
}
else
{
DrawTextContrast( draw, wpos + ImVec2( x, offset ), txtColor, symName );
}
}
else
{
ImGui::PushClipRect( wpos + ImVec2( px0, offset ), wpos + ImVec2( px1, offset + tsz.y * 2 ), true );
DrawTextContrast( draw, wpos + ImVec2( ( ev.start.Val() - m_vd.zvStart ) * pxns, offset ), txtColor, symName );
ImGui::PopClipRect();
}
if( hover && ImGui::IsMouseHoveringRect( wpos + ImVec2( px0, offset ), wpos + ImVec2( px1, offset + tsz.y + 1 ) ) )
{
if( IsMouseClickReleased( 1 ) ) m_setRangePopup = RangeSlim { ev.start.Val(), ev.end.Val(), true };
ImGui::BeginTooltip();
TextDisabledUnformatted( ICON_FA_GHOST " Ghost zone" );
ImGui::Separator();
ImGui::TextUnformatted( symName );
if( isInline )
{
ImGui::SameLine();
TextDisabledUnformatted( "[inline]" );
}
const auto symbol = m_worker.GetSymbolData( sym.symAddr );
if( symbol ) TextFocused( "Image:", m_worker.GetString( symbol->imageName ) );
TextDisabledUnformatted( "Location:" );
ImGui::SameLine();
const char* file = m_worker.GetString( sym.file );
uint32_t line = sym.line;
ImGui::Text( "%s:%i", file, line );
ImGui::SameLine();
ImGui::TextDisabled( "(0x%" PRIx64 ")", sym.symAddr );
TextFocused( "Thread:", m_worker.GetThreadName( tid ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", RealToString( tid ) );
ImGui::Separator();
TextFocused( "Execution time:", TimeToString( ev.end.Val() - ev.start.Val() ) );
ImGui::EndTooltip();
if( IsMouseClicked( 0 ) )
{
ViewDispatch( file, line, sym.symAddr );
}
else if( !m_zoomAnim.active && IsMouseClicked( 2 ) )
{
ZoomToRange( ev.start.Val(), ev.end.Val() );
}
}
}
if( ev.child >= 0 )
{
const auto d = DispatchGhostLevel( m_worker.GetGhostChildren( ev.child ), hover, pxns, nspx, wpos, _offset, depth, yMin, yMax, tid );
if( d > maxdepth ) maxdepth = d;
}
++it;
}
}
return maxdepth;
}
int View::SkipGhostLevel( const Vector<GhostZone>& vec, bool hover, double pxns, int64_t nspx, const ImVec2& wpos, int _offset, int depth, float yMin, float yMax, uint64_t tid )
{
auto it = std::lower_bound( vec.begin(), vec.end(), std::max<int64_t>( 0, m_vd.zvStart ), [] ( const auto& l, const auto& r ) { return l.end.Val() < r; } );
if( it == vec.end() ) return depth;
const auto zitend = std::lower_bound( it, vec.end(), m_vd.zvEnd, [] ( const auto& l, const auto& r ) { return l.start.Val() < r; } );
if( it == zitend ) return depth;
depth++;
int maxdepth = depth;
while( it < zitend )
{
auto& ev = *it;
const auto end = ev.end.Val();
const auto zsz = std::max( ( end - ev.start.Val() ) * pxns, pxns * 0.5 );
if( zsz < MinVisSize )
{
auto px1 = ( ev.end.Val() - 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 ) { return l.end.Val() < r; } );
if( it == prevIt ) ++it;
if( it == zitend ) break;
const auto nend = it->end.Val();
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 = DispatchGhostLevel( m_worker.GetGhostChildren( ev.child ), hover, pxns, nspx, wpos, _offset, depth, yMin, yMax, tid );
if( d > maxdepth ) maxdepth = d;
}
++it;
}
}
return maxdepth;
}
#endif
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).IsEndValid() && 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;
const auto ty025 = round( ty * 0.25f );
const auto ty05 = round( ty * 0.5f );
const auto ty075 = round( ty * 0.75f );
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 + 1 ) ) )
{
if( IsMouseClickReleased( 1 ) ) m_setRangePopup = RangeSlim { ev.Start(), rend, true };
if( num > 1 )
{
ImGui::BeginTooltip();
TextFocused( "Zones too small to display:", RealToString( num ) );
ImGui::Separator();
TextFocused( "Execution time:", TimeToString( rend - ev.Start() ) );
ImGui::EndTooltip();
if( IsMouseClicked( 2 ) && rend - ev.Start() > 0 )
{
ZoomToRange( ev.Start(), rend );
}
}
else
{
ZoneTooltip( ev );
if( IsMouseClicked( 2 ) && rend - ev.Start() > 0 )
{
ZoomToZone( ev );
}
if( 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;
}
}
const auto tmp = RealToString( num );
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 );
if( ev.HasChildren() )
{
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 > MinVisSize )
{
const auto diff = dsz - 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, 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 + ty05 ), wpos + ImVec2( pr0 - rsz, offset + ty05 ), color );
draw->AddLine( wpos + ImVec2( pr0 + rsz, offset + ty025 ), wpos + ImVec2( pr0 + rsz, offset + ty075 ), color );
draw->AddLine( wpos + ImVec2( pr0 - rsz, offset + ty025 ), wpos + ImVec2( pr0 - rsz, offset + ty075 ), color );
draw->AddLine( wpos + ImVec2( pr1 + rsz, offset + ty05 ), wpos + ImVec2( pr1 - rsz, offset + ty05 ), color );
draw->AddLine( wpos + ImVec2( pr1 + rsz, offset + ty025 ), wpos + ImVec2( pr1 + rsz, offset + ty075 ), color );
draw->AddLine( wpos + ImVec2( pr1 - rsz, offset + ty025 ), wpos + ImVec2( pr1 - rsz, offset + ty075 ), 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 + 1 ) ) )
{
ZoneTooltip( ev );
if( IsMouseClickReleased( 1 ) ) m_setRangePopup = RangeSlim { ev.Start(), m_worker.GetZoneEnd( ev ), true };
if( !m_zoomAnim.active && IsMouseClicked( 2 ) )
{
ZoomToZone( ev );
}
if( 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.HasChildren() )
{
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 + 1 ) ) )
{
if( num > 1 )
{
ImGui::BeginTooltip();
TextFocused( "Zones too small to display:", RealToString( num ) );
ImGui::Separator();
TextFocused( "Execution time:", TimeToString( rend - start ) );
ImGui::EndTooltip();
if( IsMouseClicked( 2 ) && rend - start > 0 )
{
ZoomToRange( start, rend );
}
}
else
{
const auto zoneThread = thread != 0 ? thread : m_worker.DecompressThread( ev.Thread() );
ZoneTooltip( ev );
if( IsMouseClicked( 2 ) && rend - start > 0 )
{
ZoomToZone( ev );
}
if( IsMouseClicked( 0 ) )
{
ShowZoneInfo( ev, zoneThread );
}
m_gpuThread = zoneThread;
m_gpuStart = ev.CpuStart();
m_gpuEnd = ev.CpuEnd();
}
}
const auto tmp = RealToString( num );
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 + 1 ) ) )
{
const auto zoneThread = thread != 0 ? thread : m_worker.DecompressThread( ev.Thread() );
ZoneTooltip( ev );
if( !m_zoomAnim.active && IsMouseClicked( 2 ) )
{
ZoomToZone( ev );
}
if( 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];
if( lockmap.customName.Active() )
{
sprintf( buf, "%" PRIu32 ": %s", id, m_worker.GetString( lockmap.customName ) );
}
else
{
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 + 1 ) ) )
{
m_lockHoverHighlight = id;
if( ImGui::IsMouseHoveringRect( wpos + ImVec2( 0, offset ), wpos + ImVec2( ty + ImGui::CalcTextSize( buf ).x, offset + ty + 1 ) ) )
{
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();
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 ) );
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() ) );
ImGui::EndTooltip();
if( IsMouseClicked( 0 ) )
{
m_lockInfoWindow = id;
}
if( 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;
const auto ty025 = round( ty * 0.25f );
const auto ty05 = round( ty * 0.5f );
const auto ty075 = round( ty * 0.75f );
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 + 1 ) );
if( itemHovered )
{
if( IsMouseClicked( 0 ) )
{
m_lockInfoWindow = v.first;
}
if( IsMouseClicked( 2 ) )
{
ZoomToRange( t0, t1 );
}
if( condensed > 1 )
{
ImGui::BeginTooltip();
TextFocused( "Multiple lock events:", RealToString( condensed ) );
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();
if( v.second->customName.Active() )
{
ImGui::Text( "Lock #%" PRIu32 ": %s", v.first, m_worker.GetString( v.second->customName ) );
}
else
{
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 + ty05 ), px0, pxend, ty025, 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 + ty05 ), wpos + ImVec2( rx0 - rsz, offset + ty05 ), 0xAAFFFFFF );
draw->AddLine( wpos + ImVec2( rx0 + rsz, offset + ty025 ), wpos + ImVec2( rx0 + rsz, offset + ty075 ), 0xAAFFFFFF );
draw->AddLine( wpos + ImVec2( rx0 - rsz, offset + ty025 ), wpos + ImVec2( rx0 - rsz, offset + ty075 ), 0xAAFFFFFF );
draw->AddLine( wpos + ImVec2( px1 + rsz, offset + ty05 ), wpos + ImVec2( px1 - rsz, offset + ty05 ), 0xAAFFFFFF );
draw->AddLine( wpos + ImVec2( px1 + rsz, offset + ty025 ), wpos + ImVec2( px1 + rsz, offset + ty075 ), 0xAAFFFFFF );
draw->AddLine( wpos + ImVec2( px1 - rsz, offset + ty025 ), wpos + ImVec2( px1 - rsz, offset + ty075 ), 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;
}
const char* View::GetThreadContextData( uint64_t thread, bool& _local, bool& _untracked, const char*& program )
{
static char buf[256];
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;
}
}
}
}
_local = local;
_untracked = untracked;
program = txt;
return label;
}
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 nspxdbl = 1.0 / pxns;
const auto nspx = int64_t( nspxdbl );
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 && 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 * nspxdbl, 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 ) )
{
const auto mt = m_vd.zvStart + ( ImGui::GetIO().MousePos.x - wpos.x ) * nspxdbl;
int usageOwn, usageOther;
m_worker.GetCpuUsageAtTime( mt, usageOwn, usageOther );
ImGui::BeginTooltip();
TextFocused( "Cores used by profiled program:", RealToString( usageOwn ) );
ImGui::SameLine();
char buf[64];
PrintStringPercent( buf, usageOwn * cpuCntRev * 100 );
TextDisabledUnformatted( buf );
TextFocused( "Cores used by other programs:", RealToString( usageOther ) );
ImGui::SameLine();
PrintStringPercent( buf, usageOther * cpuCntRev * 100 );
TextDisabledUnformatted( buf );
TextFocused( "Number of cores:", RealToString( cpuCnt ) );
if( usageOwn + usageOther != 0 )
{
ImGui::Separator();
for( int i=0; i<cpuCnt; i++ )
{
if( !cpuData[i].cs.empty() )
{
auto& cs = cpuData[i].cs;
auto it = std::lower_bound( cs.begin(), cs.end(), mt, [] ( const auto& l, const auto& r ) { return (uint64_t)l.End() < (uint64_t)r; } );
if( it != cs.end() && it->Start() <= mt && it->End() >= mt )
{
auto tt = m_worker.GetThreadTopology( i );
if( tt )
{
ImGui::TextDisabled( "[%i:%i] CPU %i:", tt->package, tt->core, i );
}
else
{
ImGui::TextDisabled( "CPU %i:", i );
}
ImGui::SameLine();
const auto thread = m_worker.DecompressThreadExternal( it->Thread() );
bool local, untracked;
const char* txt;
auto label = GetThreadContextData( thread, local, untracked, txt );
if( local || untracked )
{
uint32_t color;
if( m_vd.dynamicColors != 0 )
{
color = local ? GetThreadColor( thread, 0 ) : ( untracked ? 0xFF663333 : 0xFF444444 );
}
else
{
color = local ? 0xFF334488 : ( untracked ? 0xFF663333 : 0xFF444444 );
}
TextColoredUnformatted( HighlightColor<75>( color ), label );
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", RealToString( thread ) );
}
else
{
TextDisabledUnformatted( label );
}
}
}
}
}
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->IsEndValid() ? 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 ) ) )
{
ImGui::PopFont();
ImGui::BeginTooltip();
TextFocused( "CPU:", RealToString( i ) );
if( tt )
{
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
TextFocused( "Package:", RealToString( tt->package ) );
ImGui::SameLine();
TextFocused( "Core:", RealToString( tt->core ) );
}
TextFocused( "Context switch regions:", RealToString( num ) );
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( IsMouseClicked( 2 ) )
{
ZoomToRange( start, rend );
}
}
}
else
{
const auto thread = m_worker.DecompressThreadExternal( it->Thread() );
bool local, untracked;
const char* txt;
auto label = GetThreadContextData( thread, local, untracked, txt );
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 ) ) )
{
m_drawThreadHighlight = thread;
ImGui::PopFont();
ImGui::BeginTooltip();
TextFocused( "CPU:", RealToString( i ) );
if( tt )
{
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
TextFocused( "Package:", RealToString( tt->package ) );
ImGui::SameLine();
TextFocused( "Core:", RealToString( tt->core ) );
}
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 ) );
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 ) );
}
ImGui::Separator();
TextFocused( "Start time:", TimeToStringExact( start ) );
TextFocused( "End time:", TimeToStringExact( end ) );
TextFocused( "Activity time:", TimeToString( end - start ) );
ImGui::EndTooltip();
ImGui::PushFont( m_smallFont );
if( 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 ) ) )
{
ImGui::PopFont();
ImGui::BeginTooltip();
TextFocused( "CPU:", RealToString( i ) );
if( tt )
{
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
TextFocused( "Package:", RealToString( tt->package ) );
ImGui::SameLine();
TextFocused( "Core:", RealToString( tt->core ) );
}
TextFocused( "Context switch regions:", RealToString( cs.size() ) );
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 * 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 );
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();
char buf[64];
PrintStringPercent( buf, activity / double( traceLen ) * 100 );
TextDisabledUnformatted( buf );
ImGui::Separator();
TextFocused( "Data points:", RealToString( v->data.size() ) );
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 ) );
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 ) );
}
ImGui::EndTooltip();
if( IsMouseClicked( 0 ) )
{
showFull = !showFull;
}
if( 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 )
{
auto& mem = m_worker.GetMemoryNamed( v->name );
if( m_memoryAllocInfoPool == v->name && 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_memoryAllocHoverPool == v->name && ( m_memoryAllocInfoPool != v->name || 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, v->name );
}
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, v->name );
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 ) );
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;
}
}
if( yPos + ty >= yMin && yPos <= yMax )
{
char tmp[64];
sprintf( tmp, "(y-range: %s, visible data points: %s)", FormatPlotValue( max - min, v->format ), RealToString( num ) );
draw->AddText( wpos + ImVec2( ty * 1.5f + txtx, offset - ty ), 0x8844DDDD, tmp );
}
auto tmp = FormatPlotValue( max, v->format );
DrawTextContrast( draw, wpos + ImVec2( 0, offset ), 0x8844DDDD, tmp );
offset += PlotHeight - ty;
tmp = 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, uint64_t name )
{
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( "Time:", TimeToStringExact( item->time.Val() ) );
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 ) );
}
}
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.GetMemoryNamed( name );
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", TimeToStringExact( ev->TimeAlloc() ) );
if( change > 0 )
{
ImGui::SameLine();
ImGui::TextDisabled( "(this event)" );
}
if( ev->TimeFree() < 0 )
{
ImGui::TextUnformatted( "Allocation still active" );
}
else
{
TextFocused( "Freed at", TimeToStringExact( 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 ) );
m_memoryAllocHover = std::distance( mem.data.begin(), ev );
m_memoryAllocHoverWait = 2;
m_memoryAllocHoverPool = name;
if( IsMouseClicked( 0 ) )
{
m_memoryAllocInfoWindow = m_memoryAllocHover;
m_memoryAllocInfoPool = name;
}
}
}
}
ImGui::EndTooltip();
}
}
void View::DrawInfoWindow()
{
if( m_zoneInfoWindow )
{
DrawZoneInfoWindow();
}
else if( m_gpuInfoWindow )
{
DrawGpuInfoWindow();
}
}
template<typename T>
static inline uint32_t GetZoneCallstack( const T& ev, const Worker& worker );
template<>
inline uint32_t GetZoneCallstack<ZoneEvent>( const ZoneEvent& ev, const Worker& worker )
{
return worker.GetZoneExtra( ev ).callstack.Val();
}
template<>
inline uint32_t GetZoneCallstack<GpuEvent>( const GpuEvent& ev, const Worker& worker )
{
return ev.callstack.Val();
}
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() ) );
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];
const auto pcv = GetZoneCallstack( *prev, worker );
const auto ccv = GetZoneCallstack( *curr, worker );
if( pcv == 0 || ccv == 0 )
{
if( showUnknownFrames )
{
ImGui::TextDisabled( "%i.", fidx++ );
ImGui::SameLine();
TextDisabledUnformatted( "[unknown frames]" );
}
}
else if( pcv != ccv )
{
auto& prevCs = worker.GetCallstack( pcv );
auto& currCs = worker.GetCallstack( ccv );
const auto psz = int( prevCs.size() );
int 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( int 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( !view.ViewDispatch( fileName, frame->line, frame->symAddr ) )
{
anim.Enable( frame, 0.5f );
}
}
}
}
showZone( curr, fidx );
prev = curr;
}
}
auto last = trace.empty() ? zone : trace.back();
const auto lcv = GetZoneCallstack( *last, worker );
if( lcv == 0 )
{
if( showUnknownFrames )
{
ImGui::TextDisabled( "%i.", fidx++ );
ImGui::SameLine();
TextDisabledUnformatted( "[unknown frames]" );
}
}
else
{
auto& cs = worker.GetCallstack( lcv );
const auto csz = cs.size();
for( uint16_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( !view.ViewDispatch( fileName, frame->line, frame->symAddr ) )
{
anim.Enable( frame, 0.5f );
}
}
}
}
ImGui::TreePop();
}
void View::CalcZoneTimeData( unordered_flat_map<int16_t, ZoneTimeData>& data, int64_t& ztime, const ZoneEvent& zone )
{
assert( zone.HasChildren() );
const auto& children = m_worker.GetZoneChildren( zone.Child() );
if( children.is_magic() )
{
CalcZoneTimeDataImpl<VectorAdapterDirect<ZoneEvent>>( *(Vector<ZoneEvent>*)( &children ), data, ztime, zone );
}
else
{
CalcZoneTimeDataImpl<VectorAdapterPointer<ZoneEvent>>( children, data, ztime, zone );
}
}
template<typename Adapter, typename V>
void View::CalcZoneTimeDataImpl( const V& children, unordered_flat_map<int16_t, ZoneTimeData>& data, int64_t& ztime, const ZoneEvent& zone )
{
Adapter a;
if( m_timeDist.exclusiveTime )
{
int64_t zt = ztime;
for( auto& child : children )
{
const auto t = m_worker.GetZoneEnd( a(child) ) - a(child).Start();
zt -= t;
}
ztime = zt;
}
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->second.time, a(child) );
}
}
void View::CalcZoneTimeData( const ContextSwitch* ctx, unordered_flat_map<int16_t, ZoneTimeData>& data, int64_t& ztime, const ZoneEvent& zone )
{
assert( zone.HasChildren() );
const auto& children = m_worker.GetZoneChildren( zone.Child() );
if( children.is_magic() )
{
CalcZoneTimeDataImpl<VectorAdapterDirect<ZoneEvent>>( *(Vector<ZoneEvent>*)( &children ), ctx, data, ztime, zone );
}
else
{
CalcZoneTimeDataImpl<VectorAdapterPointer<ZoneEvent>>( children, ctx, data, ztime, zone );
}
}
template<typename Adapter, typename V>
void View::CalcZoneTimeDataImpl( const V& children, const ContextSwitch* ctx, unordered_flat_map<int16_t, ZoneTimeData>& data, int64_t& ztime, const ZoneEvent& zone )
{
Adapter a;
if( m_timeDist.exclusiveTime )
{
int64_t zt = ztime;
for( auto& child : children )
{
int64_t t;
uint64_t cnt;
const auto res = GetZoneRunningTime( ctx, a(child), t, cnt );
assert( res );
zt -= t;
}
ztime = zt;
}
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).HasChildren() ) CalcZoneTimeData( ctx, data, it->second.time, a(child) );
}
}
void View::DrawZoneInfoWindow()
{
auto& ev = *m_zoneInfoWindow;
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 );
if( ImGui::Button( ICON_FA_MICROSCOPE " Zoom to zone" ) )
{
ZoomToZone( ev );
}
auto parent = GetZoneParent( ev );
if( parent )
{
ImGui::SameLine();
if( ImGui::Button( ICON_FA_ARROW_UP " Go to parent" ) )
{
ShowZoneInfo( *parent );
}
}
#ifndef TRACY_NO_STATISTICS
if( m_worker.AreSourceLocationZonesReady() )
{
const auto sl = ev.SrcLoc();
const auto& slz = m_worker.GetZonesForSourceLocation( sl );
if( !slz.zones.empty() )
{
ImGui::SameLine();
if( ImGui::Button( ICON_FA_CHART_BAR " Statistics" ) )
{
m_findZone.ShowZone( sl, m_worker.GetString( srcloc.name.active ? srcloc.name : srcloc.function ) );
}
}
}
#endif
if( m_worker.HasZoneExtra( ev ) && m_worker.GetZoneExtra( ev ).callstack.Val() != 0 )
{
const auto& extra = m_worker.GetZoneExtra( ev );
ImGui::SameLine();
bool hilite = m_callstackInfoWindow == extra.callstack.Val();
if( hilite )
{
SetButtonHighlightColor();
}
if( ImGui::Button( ICON_FA_ALIGN_JUSTIFY " Call stack" ) )
{
m_callstackInfoWindow = extra.callstack.Val();
}
if( hilite )
{
ImGui::PopStyleColor( 3 );
}
}
const auto fileName = m_worker.GetString( srcloc.file );
if( SourceFileValid( fileName, m_worker.GetCaptureTime(), *this, m_worker ) )
{
ImGui::SameLine();
bool hilite = m_sourceViewFile == fileName;
if( hilite )
{
SetButtonHighlightColor();
}
if( ImGui::Button( ICON_FA_FILE_ALT " Source" ) )
{
ViewSource( fileName, srcloc.line );
}
if( hilite )
{
ImGui::PopStyleColor( 3 );
}
}
if( !m_zoneInfoStack.empty() )
{
ImGui::SameLine();
if( ImGui::Button( ICON_FA_ARROW_LEFT " Go back" ) )
{
m_zoneInfoWindow = m_zoneInfoStack.back_and_pop();
}
}
ImGui::Separator();
auto threadData = GetZoneThreadData( ev );
assert( threadData );
const auto tid = threadData->id;
if( m_worker.HasZoneExtra( ev ) && m_worker.GetZoneExtra( ev ).name.Active() )
{
if( m_bigFont ) ImGui::PushFont( m_bigFont );
TextFocused( "Zone name:", m_worker.GetString( m_worker.GetZoneExtra( ev ).name ) );
if( m_bigFont ) ImGui::PopFont();
if( srcloc.name.active )
{
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", m_worker.GetString( srcloc.name ) );
}
ImGui::SameLine();
if( ClipboardButton( 1 ) )
{
if( srcloc.name.active )
{
char tmp[1024];
sprintf( tmp, "%s (%s)", m_worker.GetString( m_worker.GetZoneExtra( ev ).name ), m_worker.GetString( srcloc.name ) );
ImGui::SetClipboardText( tmp );
}
else
{
ImGui::SetClipboardText( m_worker.GetString( m_worker.GetZoneExtra( ev ).name ) );
}
}
TextFocused( "Function:", m_worker.GetString( srcloc.function ) );
ImGui::SameLine();
if( ClipboardButton( 2 ) ) ImGui::SetClipboardText( 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();
ImGui::SameLine();
if( ClipboardButton( 1 ) ) ImGui::SetClipboardText( m_worker.GetString( srcloc.name ) );
TextFocused( "Function:", m_worker.GetString( srcloc.function ) );
ImGui::SameLine();
if( ClipboardButton( 2 ) ) ImGui::SetClipboardText( 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();
ImGui::SameLine();
if( ClipboardButton( 1 ) ) ImGui::SetClipboardText( m_worker.GetString( srcloc.function ) );
}
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 );
ImGui::SameLine();
if( ClipboardButton( 3 ) )
{
char tmp[1024];
sprintf( tmp, "%s:%i", m_worker.GetString( srcloc.file ), srcloc.line );
ImGui::SetClipboardText( tmp );
}
SmallColorBox( GetThreadColor( tid, 0 ) );
ImGui::SameLine();
TextFocused( "Thread:", m_worker.GetThreadName( tid ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", RealToString( tid ) );
if( m_worker.HasZoneExtra( ev ) && m_worker.GetZoneExtra( ev ).text.Active() )
{
TextFocused( "User text:", m_worker.GetString( m_worker.GetZoneExtra( ev ).text ) );
}
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:", TimeToStringExact( ev.Start() ) );
TextFocused( "Execution time:", TimeToString( ztime ) );
#ifndef TRACY_NO_STATISTICS
if( m_worker.AreSourceLocationZonesReady() )
{
auto& zoneData = m_worker.GetZonesForSourceLocation( ev.SrcLoc() );
if( zoneData.total > 0 )
{
ImGui::SameLine();
ImGui::TextDisabled( "(%.2f%% of mean time)", float( ztime ) / zoneData.total * zoneData.zones.size() * 100 );
}
}
#endif
TextFocused( "Self time:", TimeToString( selftime ) );
if( ztime != 0 )
{
char buf[64];
PrintStringPercent( buf, 100.f * selftime / ztime );
ImGui::SameLine();
TextDisabledUnformatted( buf );
}
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() ) );
}
}
else if( cnt > 1 )
{
uint8_t cpus[256] = {};
auto bit = it;
int64_t running = it->End() - ev.Start();
cpus[it->Cpu()] = 1;
++it;
for( uint64_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 )
{
char buf[64];
PrintStringPercent( buf, 100.f * running / ztime );
ImGui::SameLine();
TextDisabledUnformatted( buf );
}
ImGui::Separator();
if( incomplete )
{
TextColoredUnformatted( ImVec4( 1, 0, 0, 1 ), "Incomplete context switch data!" );
}
TextFocused( "Running state regions:", RealToString( cnt ) );
int numCpus = 0;
for( int i=0; i<256; i++ ) numCpus += cpus[i];
if( numCpus == 1 )
{
TextFocused( "CPU:", RealToString( it->Cpu() ) );
}
else
{
ImGui::TextDisabled( "CPUs (%i):", numCpus );
for( int i=0;; i++ )
{
if( cpus[i] != 0 )
{
ImGui::SameLine();
numCpus--;
if( numCpus == 0 )
{
ImGui::Text( "%i", i );
break;
}
else
{
int consecutive = 1;
int remaining = numCpus;
for(;;)
{
if( cpus[i+consecutive] == 0 ) break;
consecutive++;
if( --remaining == 0 ) break;
}
if( consecutive > 2 )
{
if( remaining == 0 )
{
ImGui::Text( "%i \xE2\x80\x93 %i", i, i+consecutive-1 );
break;
}
else
{
ImGui::Text( "%i \xE2\x80\x93 %i,", i, i+consecutive-1 );
i += consecutive - 1;
numCpus = remaining;
}
}
else
{
ImGui::Text( "%i,", i );
}
}
}
}
}
--eit;
if( ImGui::TreeNode( "Wait regions" ) )
{
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
SmallCheckbox( "Time relative to zone start", &m_ctxSwitchTimeRelativeToZone );
const int64_t adjust = m_ctxSwitchTimeRelativeToZone ? ev.Start() : 0;
const auto wrsz = eit - bit;
if( ImGui::BeginTable( "##waitregions", 6, ImGuiTableFlags_Resizable | ImGuiTableFlags_ScrollY | ImGuiTableFlags_Reorderable | ImGuiTableFlags_Hideable, ImVec2( 0, ImGui::GetTextLineHeightWithSpacing() * std::min<int64_t>( 1+wrsz, 15 ) ) ) )
{
ImGui::TableSetupScrollFreeze( 0, 1 );
ImGui::TableSetupColumn( "Begin" );
ImGui::TableSetupColumn( "End" );
ImGui::TableSetupColumn( "Time" );
ImGui::TableSetupColumn( "Wakeup" );
ImGui::TableSetupColumn( "CPU" );
ImGui::TableSetupColumn( "State" );
ImGui::TableHeadersRow();
ImGuiListClipper clipper;
clipper.Begin( wrsz );
while( clipper.Step() )
{
for( auto i=clipper.DisplayStart; i<clipper.DisplayEnd; i++ )
{
const auto cend = bit[i].End();
const auto state = bit[i].State();
const auto reason = bit[i].Reason();
const auto cpu0 = bit[i].Cpu();
const auto cstart = bit[i+1].Start();
const auto cwakeup = bit[i+1].WakeupVal();
const auto cpu1 = bit[i+1].Cpu();
ImGui::PushID( i );
ImGui::TableNextRow();
ImGui::TableNextColumn();
auto tt = adjust == 0 ? TimeToStringExact( cend ) : TimeToString( cend - adjust );
if( ImGui::Selectable( tt ) )
{
CenterAtTime( cend );
}
ImGui::TableNextColumn();
tt = adjust == 0 ? TimeToStringExact( cstart ) : TimeToString( cstart - adjust );
if( ImGui::Selectable( tt ) )
{
CenterAtTime( cstart );
}
ImGui::TableNextColumn();
if( ImGui::Selectable( TimeToString( cwakeup - cend ) ) )
{
ZoomToRange( cend, cwakeup );
}
ImGui::TableNextColumn();
if( cstart != cwakeup )
{
if( ImGui::Selectable( TimeToString( cstart - cwakeup ) ) )
{
ZoomToRange( cwakeup, cstart );
}
}
else
{
ImGui::TextUnformatted( "-" );
}
ImGui::TableNextColumn();
if( cpu0 == cpu1 )
{
ImGui::TextUnformatted( RealToString( cpu0 ) );
}
else
{
ImGui::Text( "%i " ICON_FA_LONG_ARROW_ALT_RIGHT " %i", cpu0, cpu1 );
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::TableNextColumn();
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::PopID();
}
}
ImGui::EndTable();
}
ImGui::TreePop();
}
}
}
}
ImGui::Separator();
auto& memNameMap = m_worker.GetMemNameMap();
if( memNameMap.size() > 1 )
{
ImGui::AlignTextToFramePadding();
TextDisabledUnformatted( ICON_FA_ARCHIVE " Memory pool:" );
ImGui::SameLine();
if( ImGui::BeginCombo( "##memoryPool", m_zoneInfoMemPool == 0 ? "Default allocator" : m_worker.GetString( m_zoneInfoMemPool ) ) )
{
for( auto& v : memNameMap )
{
if( ImGui::Selectable( v.first == 0 ? "Default allocator" : m_worker.GetString( v.first ) ) )
{
m_zoneInfoMemPool = v.first;
}
}
ImGui::EndCombo();
}
}
auto& mem = m_worker.GetMemoryNamed( m_zoneInfoMemPool );
if( mem.data.empty() )
{
TextDisabledUnformatted( "No memory events." );
}
else
{
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 ) );
ImGui::SameLine();
TextDisabledUnformatted( "memory events." );
ImGui::TextUnformatted( RealToString( nAlloc ) );
ImGui::SameLine();
TextDisabledUnformatted( "allocs," );
ImGui::SameLine();
ImGui::TextUnformatted( RealToString( nFree ) );
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( v, []( auto v ) {
ImGui::Text( "0x%" PRIx64, v->Ptr() );
}, nullptr, m_allocTimeRelativeToZone ? ev.Start() : -1, m_zoneInfoMemPool );
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 ) );
if( expand )
{
ImGui::SameLine();
SmallCheckbox( "Time relative to zone start", &m_messageTimeRelativeToZone );
if( ImGui::BeginTable( "##messages", 2, ImGuiTableFlags_ScrollY | ImGuiTableFlags_BordersInnerV, ImVec2( 0, ImGui::GetTextLineHeightWithSpacing() * std::min<int64_t>( msgend-msgit+1, 15 ) ) ) )
{
ImGui::TableSetupScrollFreeze( 0, 1 );
ImGui::TableSetupColumn( "Time", ImGuiTableColumnFlags_WidthAuto );
ImGui::TableSetupColumn( "Message" );
ImGui::TableHeadersRow();
do
{
ImGui::PushID( *msgit );
ImGui::TableNextRow();
ImGui::TableNextColumn();
if( ImGui::Selectable( m_messageTimeRelativeToZone ? TimeToString( (*msgit)->time - ev.Start() ) : TimeToStringExact( (*msgit)->time ), m_msgHighlight == *msgit, ImGuiSelectableFlags_SpanAllColumns ) )
{
CenterAtTime( (*msgit)->time );
}
if( ImGui::IsItemHovered() )
{
m_msgHighlight = *msgit;
}
ImGui::PopID();
ImGui::TableNextColumn();
ImGui::PushStyleColor( ImGuiCol_Text, (*msgit)->color );
ImGui::TextWrapped( "%s", m_worker.GetString( (*msgit)->ref ) );
ImGui::PopStyleColor();
}
while( ++msgit != msgend );
ImGui::EndTable();
}
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(), *this, m_worker ) )
{
ViewSource( fileName, srcloc.line );
}
else
{
m_zoneinfoBuzzAnim.Enable( v, 0.5f );
}
}
if( sel )
{
ShowZoneInfo( *v );
}
if( hover )
{
m_zoneHighlight = v;
if( IsMouseClicked( 2 ) )
{
ZoomToZone( *v );
}
ZoneTooltip( *v );
}
} );
if( ev.HasChildren() )
{
const auto& children = m_worker.GetZoneChildren( ev.Child() );
bool expand = ImGui::TreeNode( "Child zones" );
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", RealToString( children.size() ) );
if( expand )
{
if( children.is_magic() )
{
DrawZoneInfoChildren<VectorAdapterDirect<ZoneEvent>>( *(Vector<ZoneEvent>*)( &children ), ztime );
}
else
{
DrawZoneInfoChildren<VectorAdapterPointer<ZoneEvent>>( children, ztime );
}
ImGui::TreePop();
}
expand = ImGui::TreeNode( "Time distribution" );
if( expand )
{
ImGui::SameLine();
if( SmallCheckbox( "Self 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.IsEndValid() ) 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->second.time, 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->second.time, ev );
m_timeDist.fztime = 100.f / ztime;
}
}
if( !m_timeDist.data.empty() )
{
std::vector<unordered_flat_map<int16_t, ZoneTimeData>::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 );
if( ImGui::BeginTable( "##timedist", 3, ImGuiTableFlags_Sortable | ImGuiTableFlags_BordersInnerV ) )
{
ImGui::TableSetupColumn( "Zone", ImGuiTableColumnFlags_PreferSortDescending );
ImGui::TableSetupColumn( "Time", ImGuiTableColumnFlags_PreferSortDescending | ImGuiTableColumnFlags_DefaultSort | ImGuiTableColumnFlags_WidthAuto );
ImGui::TableSetupColumn( "MTPC", ImGuiTableColumnFlags_PreferSortDescending | ImGuiTableColumnFlags_WidthAuto );
ImGui::TableHeadersRow();
const auto& sortspec = *ImGui::TableGetSortSpecs()->Specs;
switch( sortspec.ColumnIndex )
{
case 0:
if( sortspec.SortDirection == ImGuiSortDirection_Ascending )
{
pdqsort_branchless( vec.begin(), vec.end(), []( const auto& lhs, const auto& rhs ) { return lhs->second.count < rhs->second.count; } );
}
else
{
pdqsort_branchless( vec.begin(), vec.end(), []( const auto& lhs, const auto& rhs ) { return lhs->second.count > rhs->second.count; } );
}
break;
case 1:
if( sortspec.SortDirection == ImGuiSortDirection_Ascending )
{
pdqsort_branchless( vec.begin(), vec.end(), []( const auto& lhs, const auto& rhs ) { return lhs->second.time < rhs->second.time; } );
}
else
{
pdqsort_branchless( vec.begin(), vec.end(), []( const auto& lhs, const auto& rhs ) { return lhs->second.time > rhs->second.time; } );
}
break;
case 2:
if( sortspec.SortDirection == ImGuiSortDirection_Ascending )
{
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; } );
}
else
{
pdqsort_branchless( vec.begin(), vec.end(), []( const auto& lhs, const auto& rhs ) { return float( lhs->second.time ) / lhs->second.count > float( rhs->second.time ) / rhs->second.count; } );
}
break;
default:
assert( false );
break;
}
for( auto& v : vec )
{
ImGui::TableNextRow();
ImGui::TableNextColumn();
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 ) );
ImGui::TableNextColumn();
ImGui::TextUnformatted( TimeToString( v->second.time ) );
ImGui::SameLine();
char buf[64];
PrintStringPercent( buf, v->second.time * m_timeDist.fztime );
TextDisabledUnformatted( buf );
ImGui::TableNextColumn();
ImGui::TextUnformatted( TimeToString( v->second.time / v->second.count ) );
}
ImGui::EndTable();
}
}
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;
unordered_flat_map<int16_t, ChildGroup> 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];
PrintStringPercent( buf, 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( 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() ) );
}
ImGui::NextColumn();
const auto part = double( cgr.t ) * rztime;
char buf[128];
PrintStringPercent( buf, 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]; } );
ImGuiListClipper clipper;
clipper.Begin( cgr.v.size() );
while( clipper.Step() )
{
for( auto i=clipper.DisplayStart; i<clipper.DisplayEnd; 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( IsMouseClicked( 2 ) )
{
ZoomToZone( cev );
}
ZoneTooltip( cev );
}
ImGui::PopID();
ImGui::Unindent();
ImGui::NextColumn();
const auto part = double( ctt[cti[i]] ) * rztime;
char buf[128];
PrintStringPercent( buf, 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];
PrintStringPercent( buf, TimeToString( ztime - ctime ), double( ztime - ctime ) / ztime * 100 );
ImGui::ProgressBar( double( ztime - ctime ) * rztime, ImVec2( -1, ty ), buf );
ImGui::NextColumn();
ImGuiListClipper clipper;
clipper.Begin( children.size() );
while( clipper.Step() )
{
for( auto i=clipper.DisplayStart; i<clipper.DisplayEnd; 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( IsMouseClicked( 2 ) )
{
ZoomToZone( cev );
}
ZoneTooltip( cev );
}
ImGui::PopID();
ImGui::NextColumn();
const auto part = double( ctt[cti[i]] ) * rztime;
char buf[128];
PrintStringPercent( buf, 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 );
if( ImGui::Button( ICON_FA_MICROSCOPE " Zoom to zone" ) )
{
ZoomToZone( ev );
}
auto parent = GetZoneParent( ev );
if( parent )
{
ImGui::SameLine();
if( ImGui::Button( ICON_FA_ARROW_UP " Go to parent" ) )
{
ShowZoneInfo( *parent, m_gpuInfoWindowThread );
}
}
if( ev.callstack.Val() != 0 )
{
ImGui::SameLine();
bool hilite = m_callstackInfoWindow == ev.callstack.Val();
if( hilite )
{
SetButtonHighlightColor();
}
if( ImGui::Button( ICON_FA_ALIGN_JUSTIFY " Call stack" ) )
{
m_callstackInfoWindow = ev.callstack.Val();
}
if( hilite )
{
ImGui::PopStyleColor( 3 );
}
}
const auto fileName = m_worker.GetString( srcloc.file );
if( SourceFileValid( fileName, m_worker.GetCaptureTime(), *this, m_worker ) )
{
ImGui::SameLine();
bool hilite = m_sourceViewFile == fileName;
if( hilite )
{
SetButtonHighlightColor();
}
if( ImGui::Button( ICON_FA_FILE_ALT " Source" ) )
{
ViewSource( fileName, srcloc.line );
}
if( hilite )
{
ImGui::PopStyleColor( 3 );
}
}
if( !m_gpuInfoStack.empty() )
{
ImGui::SameLine();
if( ImGui::Button( ICON_FA_ARROW_LEFT " Go back" ) )
{
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();
ImGui::SameLine();
if( ClipboardButton( 1 ) ) ImGui::SetClipboardText( m_worker.GetString( srcloc.name ) );
TextFocused( "Function:", m_worker.GetString( srcloc.function ) );
ImGui::SameLine();
if( ClipboardButton( 2 ) ) ImGui::SetClipboardText( 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 );
ImGui::SameLine();
if( ClipboardButton( 3 ) )
{
char tmp[1024];
sprintf( tmp, "%s:%i", m_worker.GetString( srcloc.file ), srcloc.line );
ImGui::SetClipboardText( tmp );
}
SmallColorBox( GetThreadColor( tid, 0 ) );
ImGui::SameLine();
TextFocused( "Thread:", m_worker.GetThreadName( tid ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", RealToString( tid ) );
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:", TimeToStringExact( ev.GpuStart() ) );
TextFocused( "GPU execution time:", TimeToString( ztime ) );
TextFocused( "GPU self time:", TimeToString( selftime ) );
if( ztime != 0 )
{
char buf[64];
PrintStringPercent( buf, 100.f * selftime / ztime );
ImGui::SameLine();
TextDisabledUnformatted( buf );
}
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(), *this, m_worker ) )
{
ViewSource( fileName, srcloc.line );
}
else
{
m_zoneinfoBuzzAnim.Enable( v, 0.5f );
}
}
if( sel )
{
ShowZoneInfo( *v, m_gpuInfoWindowThread );
}
if( hover )
{
m_gpuHighlight = v;
if( 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() ) );
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;
unordered_flat_map<int16_t, ChildGroup> 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];
PrintStringPercent( buf, 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( 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() ) );
}
ImGui::NextColumn();
const auto part = double( cgr.t ) * rztime;
char buf[128];
PrintStringPercent( buf, 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( IsMouseClicked( 2 ) )
{
ZoomToZone( cev );
}
ZoneTooltip( cev );
}
ImGui::PopID();
ImGui::Unindent();
ImGui::NextColumn();
const auto part = double( ctt[cti[i]] ) * rztime;
char buf[128];
PrintStringPercent( buf, 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];
PrintStringPercent( buf, 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( IsMouseClicked( 2 ) )
{
ZoomToZone( cev );
}
ZoneTooltip( cev );
}
ImGui::PopID();
ImGui::NextColumn();
const auto part = double( ctt[cti[i]] ) / ztime;
char buf[128];
PrintStringPercent( buf, 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;
ImGui::Checkbox( ICON_FA_EXPAND " Draw empty labels", &val );
m_vd.drawEmptyLabels = val;
val = m_vd.drawFrameTargets;
ImGui::Checkbox( ICON_FA_FLAG_CHECKERED " Draw frame targets", &val );
m_vd.drawFrameTargets = val;
ImGui::Indent();
int tmp = m_vd.frameTarget;
ImGui::SetNextItemWidth( 120 );
if( ImGui::InputInt( "Target FPS", &tmp ) )
{
if( tmp < 1 ) tmp = 1;
m_vd.frameTarget = tmp;
}
ImGui::Unindent();
if( m_worker.HasContextSwitches() )
{
ImGui::Separator();
val = m_vd.drawContextSwitches;
ImGui::Checkbox( ICON_FA_HIKING " Draw context switches", &val );
m_vd.drawContextSwitches = val;
ImGui::Indent();
val = m_vd.darkenContextSwitches;
SmallCheckbox( ICON_FA_MOON " Darken inactive threads", &val );
m_vd.darkenContextSwitches = val;
ImGui::Unindent();
val = m_vd.drawCpuData;
ImGui::Checkbox( ICON_FA_SLIDERS_H " Draw CPU data", &val );
m_vd.drawCpuData = val;
ImGui::Indent();
val = m_vd.drawCpuUsageGraph;
SmallCheckbox( ICON_FA_SIGNATURE " Draw CPU usage graph", &val );
m_vd.drawCpuUsageGraph = val;
ImGui::Unindent();
}
if( m_worker.GetCallstackSampleCount() != 0 )
{
val = m_vd.drawSamples;
ImGui::Checkbox( ICON_FA_EYE_DROPPER " Draw stack samples", &val );
m_vd.drawSamples = val;
}
const auto& gpuData = m_worker.GetGpuData();
if( !gpuData.empty() )
{
ImGui::Separator();
val = m_vd.drawGpuZones;
ImGui::Checkbox( ICON_FA_EYE " Draw GPU zones", &val );
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;
char buf[1024];
sprintf( buf, "%s context %zu", GpuContextNames[(int)gpuData[i]->type], i );
SmallCheckbox( buf, &Vis( gpuData[i] ).visible );
ImGui::SameLine();
if( gpuData[i]->threadData.size() == 1 )
{
ImGui::TextDisabled( "%s top level zones", RealToString( timeline.size() ) );
}
else
{
ImGui::TextDisabled( "%s threads", RealToString( gpuData[i]->threadData.size() ) );
}
if( !gpuData[i]->hasCalibration )
{
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();
if( ImGui::Button( ICON_FA_ROBOT " Auto" ) )
{
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;
ImGui::Checkbox( ICON_FA_MICROCHIP " Draw CPU zones", &val );
ImGui::Indent();
m_vd.drawZones = val;
#ifndef TRACY_NO_STATISTICS
if( m_worker.AreGhostZonesReady() && m_worker.GetGhostZonesCount() != 0 )
{
val = m_vd.ghostZones;
SmallCheckbox( ICON_FA_GHOST " Draw ghost zones", &val );
m_vd.ghostZones = val;
}
#endif
int ival = m_vd.dynamicColors;
ImGui::TextUnformatted( ICON_FA_PALETTE " Zone colors" );
ImGui::SameLine();
bool forceColors = m_vd.forceColors;
if( SmallCheckbox( "Ignore custom", &forceColors ) ) m_vd.forceColors = forceColors;
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;
ImGui::TextUnformatted( ICON_FA_BOX_OPEN " Namespaces" );
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;
ImGui::Checkbox( ICON_FA_LOCK " Draw locks", &val );
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];
if( l.second->customName.Active() )
{
sprintf( buf, "%" PRIu32 ": %s", l.first, m_worker.GetString( l.second->customName ) );
}
else
{
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() ), fileName, sl.line );
if( ImGui::IsItemClicked( 1 ) )
{
if( SourceFileValid( fileName, m_worker.GetCaptureTime(), *this, m_worker ) )
{
ViewSource( 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];
if( l.second->customName.Active() )
{
sprintf( buf, "%" PRIu32 ": %s", l.first, m_worker.GetString( l.second->customName ) );
}
else
{
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() ), fileName, sl.line );
if( ImGui::IsItemClicked( 1 ) )
{
if( SourceFileValid( fileName, m_worker.GetCaptureTime(), *this, m_worker ) )
{
ViewSource( 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];
if( l.second->customName.Active() )
{
sprintf( buf, "%" PRIu32 ": %s", l.first, m_worker.GetString( l.second->customName ) );
}
else
{
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() ), fileName, sl.line );
if( ImGui::IsItemClicked( 1 ) )
{
if( SourceFileValid( fileName, m_worker.GetCaptureTime(), *this, m_worker ) )
{
ViewSource( 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;
ImGui::Checkbox( ICON_FA_SIGNATURE " Draw plots", &val );
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() ) );
}
ImGui::TreePop();
}
}
ImGui::Separator();
auto expand = ImGui::TreeNode( ICON_FA_RANDOM " Visible threads:" );
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) );
ImGui::TextUnformatted( ICON_FA_RANDOM );
ImGui::SameLine();
SmallColorBox( threadColor );
ImGui::SameLine();
ImGui::TextUnformatted( threadName );
ImGui::EndDragDropSource();
}
ImGui::PopID();
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", RealToString( t->id ) );
if( crash.thread == t->id )
{
ImGui::SameLine();
TextColoredUnformatted( ImVec4( 1.f, 0.2f, 0.2f, 1.f ), ICON_FA_SKULL );
if( ImGui::IsItemHovered() )
{
ImGui::BeginTooltip();
ImGui::TextUnformatted( "Crashed" );
ImGui::EndTooltip();
if( IsMouseClicked( 0 ) )
{
m_showInfo = true;
}
if( IsMouseClicked( 2 ) )
{
CenterAtTime( crash.time );
}
}
}
ImGui::SameLine();
ImGui::TextDisabled( "%s top level zones", RealToString( t->timeline.size() ) );
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 < (int)m_threadOrder.size() );
m_threadOrder.erase( m_threadOrder.begin() + source );
m_threadOrder.insert( m_threadOrder.begin() + target, srcval );
}
else
{
assert( target <= (int)m_threadOrder.size() );
m_threadOrder.insert( m_threadOrder.begin() + target, srcval );
m_threadOrder.erase( m_threadOrder.begin() + source );
}
}
}
ImGui::TreePop();
}
ImGui::Separator();
expand = ImGui::TreeNode( ICON_FA_IMAGES " Visible frame sets:" );
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() ), 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 );
if( msgs.empty() )
{
ImGui::TextUnformatted( "No messages were collected." );
ImGui::End();
return;
}
size_t tsz = 0;
for( const auto& t : m_threadOrder ) if( !t->messages.empty() ) tsz++;
bool filterChanged = m_messageFilter.Draw( ICON_FA_FILTER " Filter messages", 200 );
ImGui::SameLine();
if( ImGui::Button( ICON_FA_BACKSPACE " Clear" ) )
{
m_messageFilter.Clear();
filterChanged = true;
}
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
TextFocused( "Total message count:", RealToString( msgs.size() ) );
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
TextFocused( "Visible messages:", RealToString( m_visibleMessages ) );
if( m_worker.GetFrameImageCount() != 0 )
{
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
ImGui::Checkbox( ICON_FA_IMAGE " Show frame images", &m_showMessageImages );
}
bool threadsChanged = false;
auto expand = ImGui::TreeNode( ICON_FA_RANDOM " Visible threads:" );
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;
}
threadsChanged = true;
}
ImGui::SameLine();
if( ImGui::SmallButton( "Unselect all" ) )
{
for( const auto& t : m_threadOrder )
{
VisibleMsgThread( t->id ) = false;
}
threadsChanged = true;
}
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();
if( SmallCheckbox( m_worker.GetThreadName( t->id ), &VisibleMsgThread( t->id ) ) )
{
threadsChanged = true;
}
ImGui::PopID();
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", RealToString( t->messages.size() ) );
if( crash.thread == t->id )
{
ImGui::SameLine();
TextColoredUnformatted( ImVec4( 1.f, 0.2f, 0.2f, 1.f ), ICON_FA_SKULL " Crashed" );
}
}
ImGui::TreePop();
}
const bool msgsChanged = msgs.size() != m_prevMessages;
if( filterChanged || threadsChanged )
{
m_msgList.reserve( msgs.size() );
m_msgList.clear();
if( m_messageFilter.IsActive() )
{
for( size_t i=0; i<msgs.size(); i++ )
{
const auto& v = msgs[i];
const auto tid = m_worker.DecompressThread( v->thread );
if( VisibleMsgThread( tid ) )
{
const auto text = m_worker.GetString( msgs[i]->ref );
if( m_messageFilter.PassFilter( text ) )
{
m_msgList.push_back_no_space_check( uint32_t( i ) );
}
}
}
}
else
{
for( size_t i=0; i<msgs.size(); i++ )
{
const auto& v = msgs[i];
const auto tid = m_worker.DecompressThread( v->thread );
if( VisibleMsgThread( tid ) )
{
m_msgList.push_back_no_space_check( uint32_t( i ) );
}
}
}
m_visibleMessages = m_msgList.size();
if( msgsChanged ) m_prevMessages = msgs.size();
}
else if( msgsChanged )
{
assert( m_prevMessages < msgs.size() );
m_msgList.reserve( msgs.size() );
if( m_messageFilter.IsActive() )
{
for( size_t i=m_prevMessages; i<msgs.size(); i++ )
{
const auto& v = msgs[i];
const auto tid = m_worker.DecompressThread( v->thread );
if( VisibleMsgThread( tid ) )
{
const auto text = m_worker.GetString( msgs[i]->ref );
if( m_messageFilter.PassFilter( text ) )
{
m_msgList.push_back_no_space_check( uint32_t( i ) );
}
}
}
}
else
{
for( size_t i=m_prevMessages; i<msgs.size(); i++ )
{
const auto& v = msgs[i];
const auto tid = m_worker.DecompressThread( v->thread );
if( VisibleMsgThread( tid ) )
{
m_msgList.push_back_no_space_check( uint32_t( i ) );
}
}
}
m_visibleMessages = m_msgList.size();
m_prevMessages = msgs.size();
}
bool hasCallstack = m_worker.GetCallstackFrameCount() != 0;
ImGui::Separator();
ImGui::BeginChild( "##messages" );
const int colNum = hasCallstack ? 4 : 3;
if( ImGui::BeginTable( "##messages", colNum, ImGuiTableFlags_Resizable | ImGuiTableFlags_Reorderable | ImGuiTableFlags_ScrollY | ImGuiTableFlags_Hideable ) )
{
ImGui::TableSetupScrollFreeze( 0, 1 );
ImGui::TableSetupColumn( "Time", ImGuiTableColumnFlags_WidthAuto );
ImGui::TableSetupColumn( "Thread" );
ImGui::TableSetupColumn( "Message" );
if( hasCallstack ) ImGui::TableSetupColumn( "Call stack" );
ImGui::TableHeadersRow();
int idx = 0;
if( m_msgToFocus )
{
for( const auto& msgIdx : m_msgList )
{
DrawMessageLine( *msgs[msgIdx], hasCallstack, idx );
}
}
else
{
ImGuiListClipper clipper;
clipper.Begin( m_msgList.size() );
while( clipper.Step() )
{
for( auto i=clipper.DisplayStart; i<clipper.DisplayEnd; i++ )
{
DrawMessageLine( *msgs[m_msgList[i]], hasCallstack, idx );
}
}
}
if( m_worker.IsConnected() && ImGui::GetScrollY() >= ImGui::GetScrollMaxY() )
{
ImGui::SetScrollHereY( 1.f );
}
ImGui::EndTable();
}
ImGui::EndChild();
ImGui::End();
}
void View::DrawMessageLine( const MessageData& msg, bool hasCallstack, int& idx )
{
ImGui::TableNextRow();
ImGui::TableNextColumn();
const auto text = m_worker.GetString( msg.ref );
const auto tid = m_worker.DecompressThread( msg.thread );
ImGui::PushID( &msg );
if( ImGui::Selectable( TimeToStringExact( msg.time ), m_msgHighlight == &msg, ImGuiSelectableFlags_SpanAllColumns | ImGuiSelectableFlags_AllowItemOverlap ) )
{
CenterAtTime( msg.time );
}
if( ImGui::IsItemHovered() )
{
m_msgHighlight = &msg;
if( m_showMessageImages )
{
const auto frameIdx = m_worker.GetFrameRange( *m_frames, msg.time, msg.time ).first;
auto fi = m_worker.GetFrameImage( *m_frames, frameIdx );
if( fi )
{
ImGui::BeginTooltip();
if( fi != m_frameTexturePtr )
{
if( !m_frameTexture ) m_frameTexture = MakeTexture();
UpdateTexture( m_frameTexture, m_worker.UnpackFrameImage( *fi ), fi->w, fi->h );
m_frameTexturePtr = fi;
}
if( fi->flip )
{
ImGui::Image( m_frameTexture, ImVec2( fi->w, fi->h ), ImVec2( 0, 1 ), ImVec2( 1, 0 ) );
}
else
{
ImGui::Image( m_frameTexture, ImVec2( fi->w, fi->h ) );
}
ImGui::EndTooltip();
}
}
}
if( m_msgToFocus == &msg )
{
ImGui::SetScrollHereY();
m_msgToFocus.Decay( nullptr );
m_messagesScrollBottom = false;
}
ImGui::PopID();
ImGui::TableNextColumn();
SmallColorBox( GetThreadColor( tid, 0 ) );
ImGui::SameLine();
ImGui::TextUnformatted( m_worker.GetThreadName( tid ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", RealToString( tid ) );
ImGui::TableNextColumn();
ImGui::PushStyleColor( ImGuiCol_Text, msg.color );
const auto cw = ImGui::GetContentRegionAvail().x;
const auto tw = ImGui::CalcTextSize( text ).x;
ImGui::TextUnformatted( text );
if( tw > cw && ImGui::IsItemHovered() )
{
ImGui::SetNextWindowSize( ImVec2( 1000, 0 ) );
ImGui::BeginTooltip();
ImGui::TextWrapped( "%s", text );
ImGui::EndTooltip();
}
ImGui::PopStyleColor();
if( hasCallstack )
{
ImGui::TableNextColumn();
const auto cs = msg.callstack.Val();
if( cs != 0 )
{
SmallCallstackButton( ICON_FA_ALIGN_JUSTIFY, cs, idx );
ImGui::SameLine();
DrawCallstackCalls( cs, 4 );
}
}
}
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:
{
const auto& zone = *ev.Zone();
if( !m_worker.HasZoneExtra( zone ) ) return std::numeric_limits<uint64_t>::max();
const auto& extra = m_worker.GetZoneExtra( zone );
return extra.text.Active() ? extra.text.Idx() : std::numeric_limits<uint64_t>::max();
}
case FindZone::GroupBy::ZoneName:
{
const auto& zone = *ev.Zone();
if( !m_worker.HasZoneExtra( zone ) ) return std::numeric_limits<uint64_t>::max();
const auto& extra = m_worker.GetZoneExtra( zone );
return extra.name.Active() ? extra.name.Idx() : std::numeric_limits<uint64_t>::max();
}
case FindZone::GroupBy::Callstack:
return m_worker.GetZoneExtra( *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 ty15 = round( ty * 1.5f );
const auto mintxt = TimeToString( tmin );
const auto maxtxt = TimeToString( tmax );
const auto maxsz = ImGui::CalcTextSize( maxtxt ).x;
draw->AddLine( wpos, wpos + ImVec2( 0, ty15 ), 0x66FFFFFF );
draw->AddLine( wpos + ImVec2( w-1, 0 ), wpos + ImVec2( w-1, ty15 ), 0x66FFFFFF );
draw->AddText( wpos + ImVec2( 0, ty15 ), 0x66FFFFFF, mintxt );
draw->AddText( wpos + ImVec2( w-1-maxsz, ty15 ), 0x66FFFFFF, maxtxt );
char range[64];
sprintf( range, ICON_FA_LONG_ARROW_ALT_LEFT " %s " ICON_FA_LONG_ARROW_ALT_RIGHT, TimeToString( tmax - tmin ) );
const auto rsz = ImGui::CalcTextSize( range ).x;
draw->AddText( wpos + ImVec2( round( (w-1-rsz) * 0.5 ), ty15 ), 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();
findClicked |= ImGui::Button( ICON_FA_SEARCH " Find" );
ImGui::SameLine();
if( ImGui::Button( ICON_FA_BAN " Clear" ) )
{
m_findZone.Reset();
}
ImGui::SameLine();
ImGui::Checkbox( "Ignore case", &m_findZone.ignoreCase );
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
if( ImGui::Checkbox( "Limit range", &m_findZone.range.active ) )
{
if( m_findZone.range.active && m_findZone.range.min == 0 && m_findZone.range.max == 0 )
{
m_findZone.range.min = m_vd.zvStart;
m_findZone.range.max = m_vd.zvEnd;
}
}
if( m_findZone.range.active )
{
ImGui::SameLine();
TextColoredUnformatted( 0xFF00FFFF, ICON_FA_EXCLAMATION_TRIANGLE );
ImGui::SameLine();
ToggleButton( ICON_FA_RULER " Limits", m_showRanges );
}
if( m_findZone.rangeSlim != m_findZone.range )
{
m_findZone.ResetMatch();
m_findZone.rangeSlim = m_findZone.range;
}
if( findClicked )
{
m_findZone.Reset();
FindZones();
}
if( !m_findZone.match.empty() )
{
const auto rangeMin = m_findZone.range.min;
const auto rangeMax = m_findZone.range.max;
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() ), fileName, srcloc.line );
if( ImGui::IsItemClicked( 1 ) )
{
if( SourceFileValid( fileName, m_worker.GetCaptureTime(), *this, m_worker ) )
{
ViewSource( 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.range.active )
{
for( i=m_findZone.sortedNum; i<zsz; i++ )
{
auto& zone = *zones[i].Zone();
const auto end = zone.End();
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.push_back_no_space_check( 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();
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.push_back_no_space_check( 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.range.active )
{
for( i=m_findZone.sortedNum; i<zsz; i++ )
{
auto& zone = *zones[i].Zone();
const auto end = zone.End();
const auto start = zone.Start();
if( end > rangeMax || start < rangeMin ) continue;
const auto t = end - start - GetZoneChildTimeFast( zone );
vec.push_back_no_space_check( t );
total += t;
}
}
else
{
for( i=m_findZone.sortedNum; i<zsz; i++ )
{
auto& zone = *zones[i].Zone();
const auto end = zone.End();
const auto t = end - zone.Start() - GetZoneChildTimeFast( zone );
vec.push_back_no_space_check( t );
total += t;
}
}
}
else
{
tmin = zoneData.min;
tmax = zoneData.max;
if( m_findZone.range.active )
{
for( i=m_findZone.sortedNum; i<zsz; i++ )
{
auto& zone = *zones[i].Zone();
const auto end = zone.End();
const auto start = zone.Start();
if( end > rangeMax || start < rangeMin ) continue;
const auto t = end - start;
vec.push_back_no_space_check( t );
total += t;
}
}
else
{
for( i=m_findZone.sortedNum; i<zsz; i++ )
{
auto& zone = *zones[i].Zone();
const auto end = zone.End();
const auto t = end - zone.Start();
vec.push_back_no_space_check( t );
total += t;
}
}
}
auto mid = vec.begin() + vszorig;
#ifdef NO_PARALLEL_SORT
pdqsort_branchless( mid, vec.end() );
#else
std::sort( std::execution::par_unseq, mid, vec.end() );
#endif
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.range.active )
{
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.push_back_no_space_check( 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.push_back_no_space_check( t );
act++;
total += t;
}
}
}
}
else if( m_findZone.selfTime )
{
if( m_findZone.range.active )
{
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.push_back_no_space_check( 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.push_back_no_space_check( t );
act++;
total += t;
}
}
}
}
else
{
if( m_findZone.range.active )
{
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.push_back_no_space_check( 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.push_back_no_space_check( t );
act++;
total += t;
}
}
}
}
if( !vec.empty() )
{
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();
char buf[64];
PrintStringPercent( buf, 100.f * zoneData.selfTotal / zoneData.total );
TextDisabledUnformatted( buf );
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.range.active )
{
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;
}
int maxBin = 0;
int64_t maxVal;
if( cumulateTime )
{
maxVal = binTime[0];
for( int i=1; i<numBins; i++ )
{
if( maxVal < binTime[i] )
{
maxVal = binTime[i];
maxBin = i;
}
}
}
else
{
maxVal = bins[0];
for( int i=1; i<numBins; i++ )
{
if( maxVal < bins[i] )
{
maxVal = bins[i];
maxBin = i;
}
}
}
TextFocused( "Total time:", TimeToString( total ) );
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
TextFocused( "Max counts:", cumulateTime ? TimeToString( maxVal ) : RealToString( maxVal ) );
TextFocused( "Mean:", TimeToString( m_findZone.average ) );
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
TextFocused( "Median:", TimeToString( m_findZone.median ) );
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
{
int64_t t0, t1;
if( m_findZone.logTime )
{
const auto ltmin = log10( tmin );
const auto ltmax = log10( tmax );
t0 = int64_t( pow( 10, ltmin + double( maxBin ) / numBins * ( ltmax - ltmin ) ) );
t1 = int64_t( pow( 10, ltmin + double( maxBin+1 ) / numBins * ( ltmax - ltmin ) ) );
}
else
{
t0 = int64_t( tmin + double( maxBin ) / numBins * ( tmax - tmin ) );
t1 = int64_t( tmin + double( maxBin+1 ) / numBins * ( tmax - tmin ) );
}
TextFocused( "Mode:", TimeToString( ( t0 + t1 ) / 2 ) );
}
if( !m_findZone.range.active && 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();
TextFocused( "\xcf\x83:", TimeToString( sd ) );
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 mean:", 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 mean:", "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( "Mean 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 mean" );
}
else
{
TextDisabledUnformatted( "Group mean" );
}
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 );
const auto ty05 = round( ty * 0.5f );
const auto ty025 = round( ty * 0.25f );
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 + ty05 ), 0x66FFFFFF );
if( tw == 0 || x > tx + tw + ty * 1.1 )
{
tx = x;
auto txt = TimeToString( tt );
draw->AddText( wpos + ImVec2( x, yoff + ty05 ), 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 + ty025 ), 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 + ty05 ), 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] ) );
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( IsMouseClicked( 1 ) )
{
m_findZone.highlight.active = false;
m_findZone.ResetGroups();
}
else if( 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( IsMouseDragging( 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() ) ||
( m_zoneHover2 && m_findZone.match[m_findZone.selMatch] == m_zoneHover2->SrcLoc() ) )
{
const auto zoneTime = m_zoneHover ? ( m_worker.GetZoneEnd( *m_zoneHover ) - m_zoneHover->Start() ) : ( m_worker.GetZoneEnd( *m_zoneHover2 ) - m_zoneHover2->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." );
if( m_findZone.selGroup != m_findZone.Unselected )
{
ImGui::SameLine();
if( ImGui::SmallButton( ICON_FA_BACKSPACE " Clear" ) )
{
m_findZone.selGroup = m_findZone.Unselected;
m_findZone.ResetSelection();
}
}
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( "Zone name", (int*)( &m_findZone.groupBy ), (int)FindZone::GroupBy::ZoneName );
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;
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.range.active;
FindZone::Group* group = nullptr;
uint64_t lastGid = std::numeric_limits<uint64_t>::max() - 1;
auto zptr = zones.data() + m_findZone.processed;
const auto zend = zones.data() + zones.size();
while( zptr < zend )
{
auto& ev = *zptr;
const auto end = ev.Zone()->End();
const auto start = ev.Zone()->Start();
if( limitRange && ( start < rangeMin || end > rangeMax ) )
{
zptr++;
continue;
}
auto timespan = end - start;
assert( timespan != 0 );
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 )
{
zptr++;
continue;
}
}
zptr++;
uint64_t gid = 0;
switch( groupBy )
{
case FindZone::GroupBy::Thread:
gid = ev.Thread();
break;
case FindZone::GroupBy::UserText:
{
const auto& zone = *ev.Zone();
if( !m_worker.HasZoneExtra( zone ) )
{
gid = std::numeric_limits<uint64_t>::max();
}
else
{
const auto& extra = m_worker.GetZoneExtra( zone );
gid = extra.text.Active() ? extra.text.Idx() : std::numeric_limits<uint64_t>::max();
}
break;
}
case FindZone::GroupBy::ZoneName:
{
const auto& zone = *ev.Zone();
if( !m_worker.HasZoneExtra( zone ) )
{
gid = std::numeric_limits<uint64_t>::max();
}
else
{
const auto& extra = m_worker.GetZoneExtra( zone );
gid = extra.name.Active() ? extra.name.Idx() : std::numeric_limits<uint64_t>::max();
}
break;
}
case FindZone::GroupBy::Callstack:
gid = m_worker.GetZoneExtra( *ev.Zone() ).callstack.Val();
break;
case FindZone::GroupBy::Parent:
{
const auto parent = GetZoneParent( *ev.Zone(), m_worker.DecompressThread( ev.Thread() ) );
if( parent ) gid = uint64_t( uint16_t( parent->SrcLoc() ) );
break;
}
case FindZone::GroupBy::NoGrouping:
break;
default:
assert( false );
break;
}
if( lastGid != gid )
{
lastGid = gid;
auto it = m_findZone.groups.find( gid );
if( it == m_findZone.groups.end() )
{
it = m_findZone.groups.emplace( gid, FindZone::Group { m_findZone.groupId++ } ).first;
it->second.zones.reserve( 1024 );
}
group = &it->second;
}
group->time += timespan;
group->zones.push_back_non_empty( ev.Zone() );
}
m_findZone.processed = zptr - zones.data();
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:
pdqsort_branchless( groups.begin(), groups.end(), []( const auto& lhs, const auto& rhs ) { return lhs->second.id < rhs->second.id; } );
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;
}
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();
if( ImGui::SmallButton( " " ICON_FA_CHECK " " ) )
{
m_findZone.selGroup = group->first;
m_findZone.ResetSelection();
}
if( selHilite ) ImGui::PopStyleColor( 3 );
ImGui::SameLine();
if( ImGui::SmallButton( " " ICON_FA_CARET_LEFT " " ) )
{
m_findZone.selCs = std::max( m_findZone.selCs - 1, 0 );
}
ImGui::SameLine();
ImGui::Text( "%s / %s", RealToString( m_findZone.selCs + 1 ), RealToString( gsz ) );
ImGui::SameLine();
if( ImGui::SmallButton( " " ICON_FA_CARET_RIGHT " " ) )
{
m_findZone.selCs = std::min<int>( m_findZone.selCs + 1, gsz - 1 );
}
ImGui::SameLine();
TextFocused( "Count:", RealToString( group->second.zones.size() ) );
ImGui::SameLine();
TextFocused( "Time:", TimeToString( group->second.time ) );
ImGui::SameLine();
char buf[64];
PrintStringPercent( buf, group->second.time * 100.f / zoneData.total );
TextDisabledUnformatted( buf );
if( group->first != 0 )
{
ImGui::SameLine();
int idx = 0;
SmallCallstackButton( " " ICON_FA_ALIGN_JUSTIFY " ", group->first, idx, false );
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( ICON_FA_CARET_RIGHT );
}
ImGui::SameLine();
ImGui::TextUnformatted( txt );
}
}
}
ImGui::Unindent();
}
else
{
ImGui::Text( "No call stack" );
}
ImGui::Spacing();
if( ImGui::TreeNodeEx( "Zone list" ) )
{
DrawZoneList( group->second.id, 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::ZoneName:
if( v->first == std::numeric_limits<uint64_t>::max() )
{
auto& srcloc = m_worker.GetSourceLocation( m_findZone.match[m_findZone.selMatch] );
hdrString = m_worker.GetString( srcloc.name.active ? srcloc.name : srcloc.function );
}
else
{
hdrString = 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() ), TimeToString( v->second.time ) );
if( expand )
{
DrawZoneList( v->second.id, v->second.zones );
}
}
}
ImGui::EndChild();
}
#endif
ImGui::End();
}
void View::DrawZoneList( int id, const Vector<short_ptr<ZoneEvent>>& zones )
{
const auto zsz = zones.size();
char buf[32];
sprintf( buf, "%i##zonelist", id );
if( !ImGui::BeginTable( buf, 3, ImGuiTableFlags_NoSavedSettings | ImGuiTableFlags_Resizable | ImGuiTableFlags_Hideable | ImGuiTableFlags_BordersInnerV | ImGuiTableFlags_Sortable | ImGuiTableFlags_ScrollY, ImVec2( 0, ImGui::GetTextLineHeightWithSpacing() * std::min<size_t>( zsz + 1, 15 ) ) ) ) return;
ImGui::TableSetupScrollFreeze( 0, 1 );
ImGui::TableSetupColumn( "Time from start" );
ImGui::TableSetupColumn( "Execution time", ImGuiTableColumnFlags_PreferSortDescending );
ImGui::TableSetupColumn( "Name", ImGuiTableColumnFlags_NoSort );
ImGui::TableHeadersRow();
const Vector<short_ptr<ZoneEvent>>* zonesToIterate = &zones;
Vector<short_ptr<ZoneEvent>> sortedZones;
const auto& sortspec = *ImGui::TableGetSortSpecs()->Specs;
if( sortspec.ColumnIndex != 0 || sortspec.SortDirection != ImGuiSortDirection_Ascending )
{
zonesToIterate = &sortedZones;
sortedZones.reserve_and_use( zones.size() );
memcpy( sortedZones.data(), zones.data(), zones.size() * sizeof( decltype( *zones.begin() ) ) );
switch( sortspec.ColumnIndex )
{
case 0:
assert( sortspec.SortDirection != ImGuiSortDirection_Descending );
std::reverse( sortedZones.begin(), sortedZones.end() );
break;
case 1:
if( m_findZone.selfTime )
{
if( sortspec.SortDirection == ImGuiSortDirection_Descending )
{
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
{
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 )
{
if( sortspec.SortDirection == ImGuiSortDirection_Descending )
{
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 ) {
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
{
if( sortspec.SortDirection == ImGuiSortDirection_Descending )
{
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();
} );
}
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 2:
if( sortspec.SortDirection == ImGuiSortDirection_Descending )
{
pdqsort_branchless( sortedZones.begin(), sortedZones.end(), [this]( const auto& lhs, const auto& rhs ) {
const auto hle = m_worker.HasZoneExtra( *lhs );
const auto hre = m_worker.HasZoneExtra( *rhs );
if( !( hle & hre ) ) return hle > hre;
return strcmp( m_worker.GetString( m_worker.GetZoneExtra( *lhs ).name ), m_worker.GetString( m_worker.GetZoneExtra( *rhs ).name ) ) < 0;
} );
}
else
{
pdqsort_branchless( sortedZones.begin(), sortedZones.end(), [this]( const auto& lhs, const auto& rhs ) {
const auto hle = m_worker.HasZoneExtra( *lhs );
const auto hre = m_worker.HasZoneExtra( *rhs );
if( !( hle & hre ) ) return hle < hre;
return strcmp( m_worker.GetString( m_worker.GetZoneExtra( *lhs ).name ), m_worker.GetString( m_worker.GetZoneExtra( *rhs ).name ) ) > 0;
} );
}
break;
default:
assert( false );
break;
}
}
ImGuiListClipper clipper;
clipper.Begin( zonesToIterate->size() );
while( clipper.Step() )
{
for( auto i=clipper.DisplayStart; i<clipper.DisplayEnd; i++ )
{
ImGui::TableNextRow();
ImGui::TableNextColumn();
auto ev = (*zonesToIterate)[i].get();
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( TimeToStringExact( ev->Start() ), m_zoneInfoWindow == ev, ImGuiSelectableFlags_SpanAllColumns ) )
{
ShowZoneInfo( *ev );
}
if( ImGui::IsItemHovered() )
{
m_zoneHighlight = ev;
if( IsMouseClicked( 2 ) )
{
ZoomToZone( *ev );
}
ZoneTooltip( *ev );
m_zoneHover2 = ev;
}
ImGui::TableNextColumn();
ImGui::TextUnformatted( TimeToString( timespan ) );
ImGui::TableNextColumn();
if( m_worker.HasZoneExtra( *ev ) )
{
const auto& extra = m_worker.GetZoneExtra( *ev );
if( extra.name.Active() )
{
ImGui::TextUnformatted( m_worker.GetString( extra.name ) );
}
}
if( m_zoneHover == ev ) ImGui::PopStyleColor();
ImGui::PopID();
}
}
ImGui::EndTable();
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_NO_FILESELECTOR
ImGui::TextWrapped( "File selector is disabled in this build." );
ImGui::TextWrapped( "Rebuild without the TRACY_NO_FILESELECTOR macro to enable trace comparison." );
#else
if( !m_compare.second )
{
ImGui::TextWrapped( "Please load a second trace to compare results." );
if( ImGui::Button( ICON_FA_FOLDER_OPEN " Open second trace" ) && !m_compare.loadThread.joinable() )
{
nfdchar_t* fn;
auto res = NFD_OpenDialog( "tracy", nullptr, &fn, m_gwcb ? m_gwcb() : nullptr );
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;
}
catch( const tracy::FileReadError& )
{
m_compare.badVer.state = BadVersionState::ReadError;
}
}
}
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;
}
TextColoredUnformatted( ImVec4( 0xDD/255.f, 0xDD/255.f, 0x22/255.f, 1.f ), ICON_FA_LEMON );
ImGui::SameLine();
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() );
}
TextColoredUnformatted( ImVec4( 0xDD/255.f, 0x22/255.f, 0x22/255.f, 1.f ), ICON_FA_GEM );
ImGui::SameLine();
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() );
}
if( ImGui::Button( ICON_FA_TRASH_ALT " Unload" ) )
{
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();
findClicked |= ImGui::Button( ICON_FA_SEARCH " Find" );
ImGui::SameLine();
if( ImGui::Button( ICON_FA_BAN " Clear" ) )
{
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 );
TextColoredUnformatted( ImVec4( 0xDD/255.f, 0xDD/255.f, 0x22/255.f, 1.f ), ICON_FA_LEMON );
ImGui::SameLine();
ImGui::TextUnformatted( "This trace" );
ImGui::SameLine();
ImGui::TextDisabled( "(%zu)", m_compare.match[0].size() );
ImGui::NextColumn();
TextColoredUnformatted( ImVec4( 0xDD/255.f, 0x22/255.f, 0x22/255.f, 1.f ), ICON_FA_GEM );
ImGui::SameLine();
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() ), 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() ), 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 );
TextColoredUnformatted( ImVec4( 0xDD/255.f, 0xDD/255.f, 0x22/255.f, 1.f ), ICON_FA_LEMON );
ImGui::SameLine();
ImGui::TextUnformatted( "This trace" );
ImGui::SameLine();
ImGui::TextDisabled( "(%zu)", f0.size() );
ImGui::NextColumn();
TextColoredUnformatted( ImVec4( 0xDD/255.f, 0x22/255.f, 0x22/255.f, 1.f ), ICON_FA_GEM );
ImGui::SameLine();
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() ) );
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() ) );
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();
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 } );
}
}
TextColoredUnformatted( ImVec4( 0xDD/511.f, 0xDD/511.f, 0x22/511.f, 1.f ), ICON_FA_LEMON );
ImGui::SameLine();
TextFocused( "Total time (this):", TimeToString( total0 * adj0 ) );
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
TextColoredUnformatted( ImVec4( 0xDD/511.f, 0x22/511.f, 0x22/511.f, 1.f ), ICON_FA_GEM );
ImGui::SameLine();
TextFocused( "Total time (ext.):", TimeToString( total1 * adj1 ) );
TextFocused( "Savings:", TimeToString( total1 * adj1 - total0 * adj0 ) );
ImGui::SameLine();
char buf[64];
PrintStringPercent( buf, ( total0 * adj0 ) / ( total1 * adj1 ) * 100 );
TextDisabledUnformatted( buf );
TextFocused( "Max counts:", cumulateTime ? TimeToString( maxVal ) : RealToString( floor( maxVal ) ) );
TextColoredUnformatted( ImVec4( 0xDD/511.f, 0xDD/511.f, 0x22/511.f, 1.f ), ICON_FA_LEMON );
ImGui::SameLine();
TextFocused( "Mean time (this):", TimeToString( m_compare.average[0] ) );
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
TextColoredUnformatted( ImVec4( 0xDD/511.f, 0xDD/511.f, 0x22/511.f, 1.f ), ICON_FA_LEMON );
ImGui::SameLine();
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();
TextColoredUnformatted( ImVec4( 0xDD/511.f, 0xDD/511.f, 0x22/511.f, 1.f ), ICON_FA_LEMON );
ImGui::SameLine();
TextFocused( "\xcf\x83 (this):", TimeToString( sd ) );
if( ImGui::IsItemHovered() )
{
ImGui::BeginTooltip();
ImGui::Text( "Standard deviation" );
ImGui::EndTooltip();
}
}
TextColoredUnformatted( ImVec4( 0xDD/511.f, 0x22/511.f, 0x22/511.f, 1.f ), ICON_FA_GEM );
ImGui::SameLine();
TextFocused( "Mean time (ext.):", TimeToString( m_compare.average[1] ) );
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
TextColoredUnformatted( ImVec4( 0xDD/511.f, 0x22/511.f, 0x22/511.f, 1.f ), ICON_FA_GEM );
ImGui::SameLine();
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();
TextColoredUnformatted( ImVec4( 0xDD/511.f, 0x22/511.f, 0x22/511.f, 1.f ), ICON_FA_GEM );
ImGui::SameLine();
TextFocused( "\xcf\x83 (ext.):", TimeToString( sd ) );
if( ImGui::IsItemHovered() )
{
ImGui::BeginTooltip();
ImGui::Text( "Standard deviation" );
ImGui::EndTooltip();
}
}
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 );
ImGui::SameLine();
ImGui::TextUnformatted( "This trace" );
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
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 );
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 );
const auto ty05 = round( ty * 0.5f );
const auto ty025 = round( ty * 0.25f );
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 + ty05 ), 0x66FFFFFF );
if( tw == 0 || x > tx + tw + ty * 1.1 )
{
tx = x;
auto txt = TimeToString( tt );
draw->AddText( wpos + ImVec2( x, yoff + ty05 ), 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 + ty025 ), 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 + ty05 ), 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 ) ), RealToString( floor( bins[bin].v1 ) ) );
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();
TextColoredUnformatted( ImVec4( 0xDD/511.f, 0xDD/511.f, 0x22/511.f, 1.f ), ICON_FA_LEMON );
ImGui::SameLine();
TextDisabledUnformatted( "[this trace] /" );
ImGui::SameLine();
TextColoredUnformatted( ImVec4( 0xDD/511.f, 0x22/511.f, 0x22/511.f, 1.f ), ICON_FA_GEM );
ImGui::SameLine();
TextDisabledUnformatted( "[external trace])" );
ImGui::EndTooltip();
}
}
}
}
ImGui::TreePop();
}
ImGui::EndChild();
#endif
ImGui::End();
}
struct SrcLocZonesSlim
{
int16_t srcloc;
size_t numZones;
int64_t total;
int64_t selfTotal;
};
void View::DrawStatistics()
{
ImGui::SetNextWindowSize( ImVec2( 1400, 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() && ( !m_worker.AreCallstackSamplesReady() || m_worker.GetCallstackSampleCount() == 0 ) )
{
ImGui::TextWrapped( "Please wait, computing data..." );
DrawWaitingDots( s_time );
ImGui::End();
return;
}
ImGui::PushStyleVar( ImGuiStyleVar_FramePadding, ImVec2( 2, 2 ) );
if( m_worker.AreCallstackSamplesReady() )
{
const auto hasSamples = m_worker.GetCallstackSampleCount() > 0;
const auto hasSymbols = m_worker.GetSymbolsCount() > 0;
if( hasSamples || hasSymbols )
{
ImGui::RadioButton( ICON_FA_SYRINGE " Instrumentation", &m_statMode, 0 );
ImGui::SameLine();
if( hasSamples )
{
ImGui::RadioButton( ICON_FA_EYE_DROPPER " Sampling", &m_statMode, 1 );
}
else
{
ImGui::RadioButton( ICON_FA_PUZZLE_PIECE " Symbols", &m_statMode, 1 );
}
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
ImGui::SeparatorEx( ImGuiSeparatorFlags_Vertical );
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
}
}
Vector<SrcLocZonesSlim> srcloc;
if( m_statMode == 0 )
{
if( !m_worker.AreSourceLocationZonesReady() )
{
ImGui::Spacing();
ImGui::Separator();
ImGui::PopStyleVar();
ImGui::TextWrapped( "Please wait, computing data..." );
DrawWaitingDots( s_time );
ImGui::End();
return;
}
const auto filterActive = m_statisticsFilter.IsActive();
auto& slz = m_worker.GetSourceLocationZones();
srcloc.reserve( slz.size() );
uint32_t slzcnt = 0;
if( m_statRange.active )
{
const auto min = m_statRange.min;
const auto max = m_statRange.max;
const auto st = max - min;
for( auto it = slz.begin(); it != slz.end(); ++it )
{
if( it->second.total != 0 && it->second.min <= st )
{
if( !filterActive )
{
auto cit = m_statCache.find( it->first );
if( cit != m_statCache.end() && cit->second.range == m_statRange && cit->second.sourceCount == it->second.zones.size() )
{
if( cit->second.count != 0 )
{
slzcnt++;
srcloc.push_back_no_space_check( SrcLocZonesSlim { it->first, cit->second.count, cit->second.total, cit->second.selfTotal } );
}
}
else
{
size_t cnt = 0;
int64_t total = 0;
int64_t selfTotal = 0;
for( auto& v : it->second.zones )
{
auto& z = *v.Zone();
const auto start = z.Start();
const auto end = z.End();
if( start >= min && end <= max )
{
const auto zt = end - start;
total += zt;
if( m_statSelf ) selfTotal += zt - GetZoneChildTimeFast( z );
cnt++;
}
}
if( cnt != 0 )
{
slzcnt++;
srcloc.push_back_no_space_check( SrcLocZonesSlim { it->first, cnt, total, selfTotal } );
}
m_statCache[it->first] = StatisticsCache { RangeSlim { m_statRange.min, m_statRange.max, m_statRange.active }, it->second.zones.size(), cnt, total, selfTotal };
}
}
else
{
slzcnt++;
auto& sl = m_worker.GetSourceLocation( it->first );
auto name = m_worker.GetString( sl.name.active ? sl.name : sl.function );
if( m_statisticsFilter.PassFilter( name ) )
{
auto cit = m_statCache.find( it->first );
if( cit != m_statCache.end() && cit->second.range == m_statRange && cit->second.sourceCount == it->second.zones.size() )
{
if( cit->second.count != 0 )
{
srcloc.push_back_no_space_check( SrcLocZonesSlim { it->first, cit->second.count, cit->second.total, cit->second.selfTotal } );
}
}
else
{
size_t cnt = 0;
int64_t total = 0;
int64_t selfTotal = 0;
for( auto& v : it->second.zones )
{
auto& z = *v.Zone();
const auto start = z.Start();
const auto end = z.End();
if( start >= min && end <= max )
{
const auto zt = end - start;
total += zt;
if( m_statSelf ) selfTotal += zt - GetZoneChildTimeFast( z );
cnt++;
}
}
if( cnt != 0 )
{
srcloc.push_back_no_space_check( SrcLocZonesSlim { it->first, cnt, total, selfTotal } );
}
m_statCache[it->first] = StatisticsCache { RangeSlim { m_statRange.min, m_statRange.max, m_statRange.active }, it->second.zones.size(), cnt, total, selfTotal };
}
}
}
}
}
}
else
{
for( auto it = slz.begin(); it != slz.end(); ++it )
{
if( it->second.total != 0 )
{
slzcnt++;
if( !filterActive )
{
srcloc.push_back_no_space_check( SrcLocZonesSlim { it->first, it->second.zones.size(), it->second.total, it->second.selfTotal } );
}
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( SrcLocZonesSlim { it->first, it->second.zones.size(), it->second.total, it->second.selfTotal } );
}
}
}
}
}
TextFocused( "Total zone count:", RealToString( slzcnt ) );
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
TextFocused( "Visible zones:", RealToString( srcloc.size() ) );
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
ImGui::Checkbox( ICON_FA_CLOCK " Self time", &m_statSelf );
}
else
{
ImGui::Checkbox( ICON_FA_STOPWATCH " Show time", &m_statSampleTime );
ImGui::SameLine();
if( m_statRange.active )
{
ImGui::PushItemFlag( ImGuiItemFlags_Disabled, true );
ImGui::PushStyleVar( ImGuiStyleVar_Alpha, ImGui::GetStyle().Alpha * 0.5f );
m_statSelf = true;
bool val = true;
ImGui::Checkbox( ICON_FA_CLOCK " Self time", &val );
ImGui::PopItemFlag();
ImGui::PopStyleVar();
if( ImGui::IsItemHovered() )
{
ImGui::BeginTooltip();
ImGui::TextUnformatted( "Time range limits are only available for self time" );
ImGui::EndTooltip();
}
}
else
{
ImGui::Checkbox( ICON_FA_CLOCK " Self time", &m_statSelf );
}
ImGui::SameLine();
ImGui::Checkbox( ICON_FA_EYE_SLASH " Hide unknown", &m_statHideUnknown );
ImGui::SameLine();
ImGui::Checkbox( ICON_FA_PUZZLE_PIECE " Show all", &m_showAllSymbols );
ImGui::SameLine();
ImGui::Checkbox( ICON_FA_SITEMAP " Inlines", &m_statSeparateInlines );
ImGui::SameLine();
ImGui::Checkbox( ICON_FA_AT " Address", &m_statShowAddress );
ImGui::SameLine();
ImGui::TextUnformatted( "Location:" );
ImGui::SameLine();
const char* locationTable = "Entry\0Sample\0Smart\0";
ImGui::SetNextItemWidth( ImGui::CalcTextSize( "Sample" ).x + ImGui::GetTextLineHeight() * 2 );
ImGui::Combo( "##location", &m_statSampleLocation, locationTable );
}
ImGui::Separator();
ImGui::AlignTextToFramePadding();
TextDisabledUnformatted( "Filter results" );
ImGui::SameLine();
m_statisticsFilter.Draw( ICON_FA_FILTER "###resultFilter", 200 );
ImGui::SameLine();
if( ImGui::Button( ICON_FA_BACKSPACE " Clear" ) )
{
m_statisticsFilter.Clear();
}
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
if( m_statMode == 1 )
{
TextDisabledUnformatted( "Image name" );
ImGui::SameLine();
m_statisticsImageFilter.Draw( ICON_FA_FILTER "###imageFilter", 200 );
ImGui::SameLine();
if( ImGui::Button( ICON_FA_BACKSPACE " Clear###image" ) )
{
m_statisticsImageFilter.Clear();
}
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
}
if( m_statMode == 1 && !m_worker.AreSymbolSamplesReady() )
{
m_statRange.active = false;
bool val = false;
ImGui::PushItemFlag( ImGuiItemFlags_Disabled, true );
ImGui::PushStyleVar( ImGuiStyleVar_Alpha, ImGui::GetStyle().Alpha * 0.5f );
ImGui::Checkbox( "Limit range", &val );
ImGui::PopItemFlag();
ImGui::PopStyleVar();
if( ImGui::IsItemHovered() )
{
ImGui::BeginTooltip();
ImGui::TextUnformatted( "Waiting for background tasks to finish" );
ImGui::EndTooltip();
}
}
else
{
if( ImGui::Checkbox( "Limit range", &m_statRange.active ) )
{
if( m_statRange.active && m_statRange.min == 0 && m_statRange.max == 0 )
{
m_statRange.min = m_vd.zvStart;
m_statRange.max = m_vd.zvEnd;
}
}
if( m_statRange.active )
{
ImGui::SameLine();
TextColoredUnformatted( 0xFF00FFFF, ICON_FA_EXCLAMATION_TRIANGLE );
ImGui::SameLine();
ToggleButton( ICON_FA_RULER " Limits", m_showRanges );
}
}
ImGui::Separator();
ImGui::PopStyleVar();
int64_t timeRange;
if( m_statRange.active )
{
const auto st = m_statRange.max - m_statRange.min;
timeRange = st == 0 ? 1 : st;
}
else
{
timeRange = m_worker.GetLastTime();
}
if( m_statMode == 0 )
{
if( srcloc.empty() )
{
ImGui::TextUnformatted( "No entries to be displayed." );
}
else
{
ImGui::BeginChild( "##statistics" );
if( ImGui::BeginTable( "##statistics", 5, ImGuiTableFlags_Resizable | ImGuiTableFlags_Reorderable | ImGuiTableFlags_Hideable | ImGuiTableFlags_Sortable | ImGuiTableFlags_BordersInnerV | ImGuiTableFlags_ScrollY ) )
{
ImGui::TableSetupScrollFreeze( 0, 1 );
ImGui::TableSetupColumn( "Name", ImGuiTableColumnFlags_NoHide );
ImGui::TableSetupColumn( "Location", ImGuiTableColumnFlags_NoSort );
ImGui::TableSetupColumn( "Total time", ImGuiTableColumnFlags_DefaultSort | ImGuiTableColumnFlags_PreferSortDescending | ImGuiTableColumnFlags_WidthAuto );
ImGui::TableSetupColumn( "Counts", ImGuiTableColumnFlags_PreferSortDescending | ImGuiTableColumnFlags_WidthAuto );
ImGui::TableSetupColumn( "MTPC", ImGuiTableColumnFlags_PreferSortDescending | ImGuiTableColumnFlags_WidthAuto );
ImGui::TableHeadersRow();
const auto& sortspec = *ImGui::TableGetSortSpecs()->Specs;
switch( sortspec.ColumnIndex )
{
case 0:
if( sortspec.SortDirection == ImGuiSortDirection_Ascending )
{
pdqsort_branchless( srcloc.begin(), srcloc.end(), [this]( const auto& lhs, const auto& rhs ) { return strcmp( m_worker.GetZoneName( m_worker.GetSourceLocation( lhs.srcloc ) ), m_worker.GetZoneName( m_worker.GetSourceLocation( rhs.srcloc ) ) ) < 0; } );
}
else
{
pdqsort_branchless( srcloc.begin(), srcloc.end(), [this]( const auto& lhs, const auto& rhs ) { return strcmp( m_worker.GetZoneName( m_worker.GetSourceLocation( lhs.srcloc ) ), m_worker.GetZoneName( m_worker.GetSourceLocation( rhs.srcloc ) ) ) > 0; } );
}
break;
case 2:
if( m_statSelf )
{
if( sortspec.SortDirection == ImGuiSortDirection_Ascending )
{
pdqsort_branchless( srcloc.begin(), srcloc.end(), []( const auto& lhs, const auto& rhs ) { return lhs.selfTotal < rhs.selfTotal; } );
}
else
{
pdqsort_branchless( srcloc.begin(), srcloc.end(), []( const auto& lhs, const auto& rhs ) { return lhs.selfTotal > rhs.selfTotal; } );
}
}
else
{
if( sortspec.SortDirection == ImGuiSortDirection_Ascending )
{
pdqsort_branchless( srcloc.begin(), srcloc.end(), []( const auto& lhs, const auto& rhs ) { return lhs.total < rhs.total; } );
}
else
{
pdqsort_branchless( srcloc.begin(), srcloc.end(), []( const auto& lhs, const auto& rhs ) { return lhs.total > rhs.total; } );
}
}
break;
case 3:
if( sortspec.SortDirection == ImGuiSortDirection_Ascending )
{
pdqsort_branchless( srcloc.begin(), srcloc.end(), []( const auto& lhs, const auto& rhs ) { return lhs.numZones < rhs.numZones; } );
}
else
{
pdqsort_branchless( srcloc.begin(), srcloc.end(), []( const auto& lhs, const auto& rhs ) { return lhs.numZones > rhs.numZones; } );
}
break;
case 4:
if( m_statSelf )
{
if( sortspec.SortDirection == ImGuiSortDirection_Ascending )
{
pdqsort_branchless( srcloc.begin(), srcloc.end(), []( const auto& lhs, const auto& rhs ) { return lhs.selfTotal / lhs.numZones < rhs.selfTotal / rhs.numZones; } );
}
else
{
pdqsort_branchless( srcloc.begin(), srcloc.end(), []( const auto& lhs, const auto& rhs ) { return lhs.selfTotal / lhs.numZones > rhs.selfTotal / rhs.numZones; } );
}
}
else
{
if( sortspec.SortDirection == ImGuiSortDirection_Ascending )
{
pdqsort_branchless( srcloc.begin(), srcloc.end(), []( const auto& lhs, const auto& rhs ) { return lhs.total / lhs.numZones < rhs.total / rhs.numZones; } );
}
else
{
pdqsort_branchless( srcloc.begin(), srcloc.end(), []( const auto& lhs, const auto& rhs ) { return lhs.total / lhs.numZones > rhs.total / rhs.numZones; } );
}
}
break;
default:
assert( false );
break;
}
for( auto& v : srcloc )
{
ImGui::TableNextRow();
ImGui::TableNextColumn();
ImGui::PushID( v.srcloc );
auto& srcloc = m_worker.GetSourceLocation( v.srcloc );
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.srcloc, ImGuiSelectableFlags_SpanAllColumns ) )
{
m_findZone.ShowZone( v.srcloc, name );
}
ImGui::TableNextColumn();
float indentVal = 0.f;
if( m_statBuzzAnim.Match( v.srcloc ) )
{
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(), *this, m_worker ) )
{
ViewSource( file, srcloc.line );
}
else
{
m_statBuzzAnim.Enable( v.srcloc, 0.5f );
}
}
if( indentVal != 0.f )
{
ImGui::Unindent( indentVal );
}
ImGui::TableNextColumn();
const auto time = m_statSelf ? v.selfTotal : v.total;
ImGui::TextUnformatted( TimeToString( time ) );
ImGui::SameLine();
char buf[64];
PrintStringPercent( buf, 100. * time / timeRange );
TextDisabledUnformatted( buf );
ImGui::TableNextColumn();
ImGui::TextUnformatted( RealToString( v.numZones ) );
ImGui::TableNextColumn();
ImGui::TextUnformatted( TimeToString( ( m_statSelf ? v.selfTotal : v.total ) / v.numZones ) );
ImGui::PopID();
}
ImGui::EndTable();
}
ImGui::EndChild();
}
}
else
{
const auto& symMap = m_worker.GetSymbolMap();
const auto& symStat = m_worker.GetSymbolStats();
struct SymList
{
uint64_t symAddr;
uint32_t incl, excl;
uint32_t count;
};
Vector<SymList> data;
if( m_showAllSymbols )
{
data.reserve( symMap.size() );
if( m_statisticsFilter.IsActive() || m_statisticsImageFilter.IsActive() )
{
for( auto& v : symMap )
{
const auto name = m_worker.GetString( v.second.name );
const auto image = m_worker.GetString( v.second.imageName );
bool pass = m_statisticsFilter.PassFilter( name ) && m_statisticsImageFilter.PassFilter( image );
if( !pass && v.second.size.Val() == 0 )
{
const auto parentAddr = m_worker.GetSymbolForAddress( v.first );
if( parentAddr != 0 )
{
auto pit = symMap.find( parentAddr );
if( pit != symMap.end() )
{
const auto parentName = m_worker.GetString( pit->second.name );
pass = m_statisticsFilter.PassFilter( parentName ) && m_statisticsImageFilter.PassFilter( image );
}
}
}
if( pass )
{
auto it = symStat.find( v.first );
if( it == symStat.end() )
{
data.push_back_no_space_check( SymList { v.first, 0, 0 } );
}
else
{
if( m_statRange.active )
{
auto samples = m_worker.GetSamplesForSymbol( v.first );
if( samples )
{
auto it = std::lower_bound( samples->begin(), samples->end(), m_statRange.min, [] ( const auto& lhs, const auto& rhs ) { return lhs.time.Val() < rhs; } );
if( it != samples->end() )
{
auto end = std::lower_bound( it, samples->end(), m_statRange.max, [] ( const auto& lhs, const auto& rhs ) { return lhs.time.Val() < rhs; } );
const auto count = uint32_t( end - it );
data.push_back_no_space_check( SymList { v.first, 0, count } );
}
else
{
data.push_back_no_space_check( SymList { v.first, 0, 0 } );
}
}
else
{
data.push_back_no_space_check( SymList { v.first, 0, 0 } );
}
}
else
{
data.push_back_no_space_check( SymList { v.first, it->second.incl, it->second.excl } );
}
}
}
}
}
else
{
for( auto& v : symMap )
{
auto it = symStat.find( v.first );
if( it == symStat.end() )
{
data.push_back_no_space_check( SymList { v.first, 0, 0 } );
}
else
{
if( m_statRange.active )
{
auto samples = m_worker.GetSamplesForSymbol( v.first );
if( samples )
{
auto it = std::lower_bound( samples->begin(), samples->end(), m_statRange.min, [] ( const auto& lhs, const auto& rhs ) { return lhs.time.Val() < rhs; } );
if( it != samples->end() )
{
auto end = std::lower_bound( it, samples->end(), m_statRange.max, [] ( const auto& lhs, const auto& rhs ) { return lhs.time.Val() < rhs; } );
const auto count = uint32_t( end - it );
data.push_back_no_space_check( SymList { v.first, 0, count } );
}
else
{
data.push_back_no_space_check( SymList { v.first, 0, 0 } );
}
}
else
{
data.push_back_no_space_check( SymList { v.first, 0, 0 } );
}
}
else
{
data.push_back_no_space_check( SymList { v.first, it->second.incl, it->second.excl } );
}
}
}
}
}
else
{
data.reserve( symStat.size() );
if( m_statisticsFilter.IsActive() || m_statisticsImageFilter.IsActive() )
{
for( auto& v : symStat )
{
auto sit = symMap.find( v.first );
if( sit != symMap.end() )
{
const auto name = m_worker.GetString( sit->second.name );
const auto image = m_worker.GetString( sit->second.imageName );
bool pass = m_statisticsFilter.PassFilter( name ) && m_statisticsImageFilter.PassFilter( image );
if( !pass && sit->second.size.Val() == 0 )
{
const auto parentAddr = m_worker.GetSymbolForAddress( v.first );
if( parentAddr != 0 )
{
auto pit = symMap.find( parentAddr );
if( pit != symMap.end() )
{
const auto parentName = m_worker.GetString( pit->second.name );
pass = m_statisticsFilter.PassFilter( parentName ) && m_statisticsImageFilter.PassFilter( image );
}
}
}
if( pass )
{
if( m_statRange.active )
{
auto samples = m_worker.GetSamplesForSymbol( v.first );
if( samples )
{
auto it = std::lower_bound( samples->begin(), samples->end(), m_statRange.min, [] ( const auto& lhs, const auto& rhs ) { return lhs.time.Val() < rhs; } );
if( it != samples->end() )
{
auto end = std::lower_bound( it, samples->end(), m_statRange.max, [] ( const auto& lhs, const auto& rhs ) { return lhs.time.Val() < rhs; } );
const auto count = uint32_t( end - it );
data.push_back_no_space_check( SymList { v.first, 0, count } );
}
}
}
else
{
data.push_back_no_space_check( SymList { v.first, v.second.incl, v.second.excl } );
}
}
}
}
}
else
{
if( m_statRange.active )
{
for( auto& v : symStat )
{
auto samples = m_worker.GetSamplesForSymbol( v.first );
if( samples )
{
auto it = std::lower_bound( samples->begin(), samples->end(), m_statRange.min, [] ( const auto& lhs, const auto& rhs ) { return lhs.time.Val() < rhs; } );
if( it != samples->end() )
{
auto end = std::lower_bound( it, samples->end(), m_statRange.max, [] ( const auto& lhs, const auto& rhs ) { return lhs.time.Val() < rhs; } );
const auto count = uint32_t( end - it );
data.push_back_no_space_check( SymList { v.first, 0, count } );
}
}
}
}
else
{
for( auto& v : symStat )
{
data.push_back_no_space_check( SymList { v.first, v.second.incl, v.second.excl } );
}
}
}
}
static unordered_flat_map<uint64_t, SymList> inlineMap;
assert( inlineMap.empty() );
if( !m_statSeparateInlines )
{
static unordered_flat_map<uint64_t, SymList> baseMap;
assert( baseMap.empty() );
for( auto& v : data )
{
auto sym = m_worker.GetSymbolData( v.symAddr );
const auto symAddr = ( sym && sym->isInline ) ? m_worker.GetSymbolForAddress( v.symAddr ) : v.symAddr;
auto it = baseMap.find( symAddr );
if( it == baseMap.end() )
{
baseMap.emplace( symAddr, SymList { symAddr, v.incl, v.excl, 0 } );
}
else
{
assert( symAddr == it->second.symAddr );
it->second.incl += v.incl;
it->second.excl += v.excl;
it->second.count++;
}
}
for( auto& v : data ) inlineMap.emplace( v.symAddr, SymList { v.symAddr, v.incl, v.excl, v.count } );
data.clear();
for( auto& v : baseMap )
{
data.push_back_no_space_check( v.second );
}
baseMap.clear();
}
if( data.empty() )
{
ImGui::TextUnformatted( "No entries to be displayed." );
}
else
{
if( m_statSelf )
{
pdqsort_branchless( data.begin(), data.end(), []( const auto& l, const auto& r ) { return l.excl != r.excl ? l.excl > r.excl : l.symAddr < r.symAddr; } );
}
else
{
pdqsort_branchless( data.begin(), data.end(), []( const auto& l, const auto& r ) { return l.incl != r.incl ? l.incl > r.incl : l.symAddr < r.symAddr; } );
}
ImGui::BeginChild( "##statisticsSampling" );
if( ImGui::BeginTable( "##statisticsSampling", 5, ImGuiTableFlags_Resizable | ImGuiTableFlags_Reorderable | ImGuiTableFlags_Hideable | ImGuiTableFlags_BordersInnerV | ImGuiTableFlags_ScrollY ) )
{
ImGui::TableSetupScrollFreeze( 0, 1 );
ImGui::TableSetupColumn( "Name", ImGuiTableColumnFlags_NoHide );
ImGui::TableSetupColumn( "Location", ImGuiTableColumnFlags_NoSort );
ImGui::TableSetupColumn( "Image" );
ImGui::TableSetupColumn( m_statSampleTime ? "Time" : "Count", ImGuiTableColumnFlags_WidthAuto );
ImGui::TableSetupColumn( "Code size", ImGuiTableColumnFlags_WidthAuto );
ImGui::TableHeadersRow();
double revSampleCount100;
if( m_statRange.active && m_worker.GetSamplingPeriod() != 0 )
{
const auto st = m_statRange.max - m_statRange.min;
const auto cnt = st / m_worker.GetSamplingPeriod();
revSampleCount100 = 100. / cnt;
}
else
{
revSampleCount100 = 100. / m_worker.GetCallstackSampleCount();
}
const bool showAll = m_showAllSymbols;
const auto period = m_worker.GetSamplingPeriod();
int idx = 0;
for( auto& v : data )
{
const auto cnt = m_statSelf ? v.excl : v.incl;
if( cnt > 0 || showAll )
{
const char* name = "[unknown]";
const char* file = "[unknown]";
const char* imageName = "[unknown]";
uint32_t line = 0;
bool isInline = false;
uint32_t symlen = 0;
auto codeAddr = v.symAddr;
auto sit = symMap.find( v.symAddr );
if( sit != symMap.end() )
{
name = m_worker.GetString( sit->second.name );
imageName = m_worker.GetString( sit->second.imageName );
isInline = sit->second.isInline;
switch( m_statSampleLocation )
{
case 0:
file = m_worker.GetString( sit->second.file );
line = sit->second.line;
break;
case 1:
file = m_worker.GetString( sit->second.callFile );
line = sit->second.callLine;
break;
case 2:
if( sit->second.isInline )
{
file = m_worker.GetString( sit->second.callFile );
line = sit->second.callLine;
}
else
{
file = m_worker.GetString( sit->second.file );
line = sit->second.line;
}
break;
default:
assert( false );
break;
}
if( m_statHideUnknown && file[0] == '[' ) continue;
symlen = sit->second.size.Val();
}
else if( m_statHideUnknown )
{
continue;
}
ImGui::TableNextRow();
ImGui::TableNextColumn();
const char* parentName = nullptr;
if( symlen == 0 )
{
const auto parentAddr = m_worker.GetSymbolForAddress( v.symAddr );
if( parentAddr != 0 )
{
auto pit = symMap.find( parentAddr );
if( pit != symMap.end() )
{
codeAddr = parentAddr;
symlen = pit->second.size.Val();
parentName = m_worker.GetString( pit->second.name );
}
}
}
bool expand = false;
if( !m_statSeparateInlines )
{
if( v.count > 0 && v.symAddr != 0 )
{
ImGui::PushID( v.symAddr );
expand = ImGui::TreeNodeEx( "", v.count == 0 ? ImGuiTreeNodeFlags_Leaf : 0 );
ImGui::PopID();
ImGui::SameLine();
}
}
else if( isInline )
{
TextDisabledUnformatted( ICON_FA_CARET_RIGHT );
ImGui::SameLine();
}
uint32_t excl;
if( m_statSeparateInlines )
{
excl = v.excl;
}
else
{
auto it = inlineMap.find( v.symAddr );
excl = it != inlineMap.end() ? it->second.excl : 0;
}
if( v.symAddr == 0 || excl == 0 )
{
ImGui::TextUnformatted( name );
}
else
{
ImGui::PushID( idx++ );
if( ImGui::Selectable( name, m_sampleParents.symAddr == v.symAddr, ImGuiSelectableFlags_SpanAllColumns ) )
{
ShowSampleParents( v.symAddr );
}
ImGui::PopID();
}
if( parentName )
{
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", parentName );
}
if( !m_statSeparateInlines && v.count > 0 && v.symAddr != 0 )
{
ImGui::SameLine();
ImGui::TextDisabled( "(+%s)", RealToString( v.count ) );
}
ImGui::TableNextColumn();
float indentVal = 0.f;
if( m_statBuzzAnim.Match( v.symAddr ) )
{
const auto time = m_statBuzzAnim.Time();
indentVal = sin( time * 60.f ) * 10.f * time;
ImGui::Indent( indentVal );
}
if( m_statShowAddress )
{
ImGui::TextDisabled( "0x%" PRIx64, v.symAddr );
}
else if( line > 0 )
{
ImGui::TextDisabled( "%s:%i", file, line );
}
else
{
TextDisabledUnformatted( file );
}
if( ImGui::IsItemClicked( 1 ) )
{
if( SourceFileValid( file, m_worker.GetCaptureTime(), *this, m_worker ) )
{
ViewSymbol( file, line, codeAddr, v.symAddr );
if( !m_statSeparateInlines ) m_sourceView->CalcInlineStats( false );
}
else if( symlen != 0 )
{
uint32_t len;
if( m_worker.GetSymbolCode( codeAddr, len ) )
{
ViewSymbol( nullptr, 0, codeAddr, v.symAddr );
if( !m_statSeparateInlines ) m_sourceView->CalcInlineStats( false );
}
else
{
m_statBuzzAnim.Enable( v.symAddr, 0.5f );
}
}
else
{
m_statBuzzAnim.Enable( v.symAddr, 0.5f );
}
}
if( indentVal != 0.f )
{
ImGui::Unindent( indentVal );
}
ImGui::TableNextColumn();
TextDisabledUnformatted( imageName );
ImGui::TableNextColumn();
if( cnt > 0 )
{
char buf[64];
if( m_statSampleTime )
{
const auto t = cnt * period;
ImGui::TextUnformatted( TimeToString( t ) );
PrintStringPercent( buf, 100. * t / timeRange );
}
else
{
ImGui::TextUnformatted( RealToString( cnt ) );
PrintStringPercent( buf, cnt * revSampleCount100 );
}
ImGui::SameLine();
TextDisabledUnformatted( buf );
}
ImGui::TableNextColumn();
if( symlen != 0 )
{
if( m_worker.HasSymbolCode( codeAddr ) )
{
TextDisabledUnformatted( ICON_FA_DATABASE );
ImGui::SameLine();
}
if( isInline )
{
TextDisabledUnformatted( "<" );
ImGui::SameLine();
}
TextDisabledUnformatted( MemSizeToString( symlen ) );
}
if( !m_statSeparateInlines && expand )
{
assert( v.count > 0 );
assert( symlen != 0 );
auto inSym = m_worker.GetInlineSymbolList( v.symAddr, symlen );
assert( inSym != 0 );
const auto symEnd = v.symAddr + symlen;
Vector<SymList> inSymList;
while( *inSym < symEnd )
{
auto sit = inlineMap.find( *inSym );
if( sit != inlineMap.end() )
{
inSymList.push_back( SymList { *inSym, sit->second.incl, sit->second.excl } );
}
else
{
inSymList.push_back( SymList { *inSym, 0, 0 } );
}
inSym++;
}
auto statIt = inlineMap.find( v.symAddr );
if( statIt != inlineMap.end() )
{
inSymList.push_back( SymList { v.symAddr, statIt->second.incl, statIt->second.excl } );
}
if( m_statSelf )
{
pdqsort_branchless( inSymList.begin(), inSymList.end(), []( const auto& l, const auto& r ) { return l.excl != r.excl ? l.excl > r.excl : l.symAddr < r.symAddr; } );
}
else
{
pdqsort_branchless( inSymList.begin(), inSymList.end(), []( const auto& l, const auto& r ) { return l.incl != l.incl ? l.incl > r.incl : l.symAddr < r.symAddr; } );
}
ImGui::Indent();
for( auto& iv : inSymList )
{
ImGui::TableNextRow();
ImGui::TableNextColumn();
const auto cnt = m_statSelf ? iv.excl : iv.incl;
if( cnt > 0 || showAll )
{
auto sit = symMap.find( iv.symAddr );
assert( sit != symMap.end() );
name = m_worker.GetString( sit->second.name );
switch( m_statSampleLocation )
{
case 0:
file = m_worker.GetString( sit->second.file );
line = sit->second.line;
break;
case 1:
file = m_worker.GetString( sit->second.callFile );
line = sit->second.callLine;
break;
case 2:
if( sit->second.isInline )
{
file = m_worker.GetString( sit->second.callFile );
line = sit->second.callLine;
}
else
{
file = m_worker.GetString( sit->second.file );
line = sit->second.line;
}
break;
default:
assert( false );
break;
}
const auto sn = iv.symAddr == v.symAddr ? "[ - self - ]" : name;
if( iv.excl == 0 )
{
ImGui::TextUnformatted( sn );
}
else
{
ImGui::PushID( idx++ );
if( ImGui::Selectable( sn, m_sampleParents.symAddr == iv.symAddr, ImGuiSelectableFlags_SpanAllColumns ) )
{
ShowSampleParents( iv.symAddr );
}
ImGui::PopID();
}
ImGui::TableNextColumn();
float indentVal = 0.f;
if( m_statBuzzAnim.Match( iv.symAddr ) )
{
const auto time = m_statBuzzAnim.Time();
indentVal = sin( time * 60.f ) * 10.f * time;
ImGui::Indent( indentVal );
}
if( m_statShowAddress )
{
ImGui::TextDisabled( "0x%" PRIx64, iv.symAddr );
}
else if( line > 0 )
{
ImGui::TextDisabled( "%s:%i", file, line );
}
else
{
TextDisabledUnformatted( file );
}
if( ImGui::IsItemClicked( 1 ) )
{
if( SourceFileValid( file, m_worker.GetCaptureTime(), *this, m_worker ) )
{
ViewSymbol( file, line, codeAddr, iv.symAddr );
if( !m_statSeparateInlines ) m_sourceView->CalcInlineStats( true );
}
else if( symlen != 0 )
{
uint32_t len;
if( m_worker.GetSymbolCode( codeAddr, len ) )
{
ViewSymbol( nullptr, 0, codeAddr, iv.symAddr );
if( !m_statSeparateInlines ) m_sourceView->CalcInlineStats( true );
}
else
{
m_statBuzzAnim.Enable( iv.symAddr, 0.5f );
}
}
else
{
m_statBuzzAnim.Enable( iv.symAddr, 0.5f );
}
}
if( indentVal != 0.f )
{
ImGui::Unindent( indentVal );
}
ImGui::TableNextColumn();
ImGui::TableNextColumn();
if( cnt > 0 )
{
char buf[64];
if( m_statSampleTime )
{
const auto t = cnt * period;
ImGui::TextUnformatted( TimeToString( t ) );
PrintStringPercent( buf, 100. * t / timeRange );
}
else
{
ImGui::TextUnformatted( RealToString( cnt ) );
PrintStringPercent( buf, cnt * revSampleCount100 );
}
ImGui::SameLine();
TextDisabledUnformatted( buf );
}
}
}
ImGui::Unindent();
ImGui::TreePop();
}
}
}
ImGui::EndTable();
}
ImGui::EndChild();
inlineMap.clear();
}
}
#endif
ImGui::End();
}
void View::DrawCallstackWindow()
{
bool show = true;
ImGui::SetNextWindowSize( ImVec2( 1400, 500 ), ImGuiCond_FirstUseEver );
ImGui::Begin( "Call stack", &show, ImGuiWindowFlags_NoScrollbar | ImGuiWindowFlags_NoScrollWithMouse );
auto& cs = m_worker.GetCallstack( m_callstackInfoWindow );
if( ClipboardButton() )
{
std::ostringstream s;
int fidx = 0;
int bidx = 0;
for( auto& entry : cs )
{
char buf[64*1024];
auto frameData = m_worker.GetCallstackFrame( entry );
if( !frameData )
{
sprintf( buf, "%3i. %p\n", fidx++, (void*)m_worker.GetCanonicalPointer( entry ) );
}
else
{
auto ptr = buf;
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 = tracy::s_tracyStackFrames;
bool match = false;
do
{
if( strcmp( txt, *test ) == 0 )
{
match = true;
break;
}
}
while( *++test );
if( match ) continue;
}
bidx++;
if( f == fsz-1 )
{
ptr += sprintf( ptr, "%3i. ", fidx++ );
}
else
{
ptr += sprintf( ptr, "inl. " );
}
ptr += sprintf( ptr, "%s ", txt );
txt = m_worker.GetString( frame.file );
if( frame.line == 0 )
{
ptr += sprintf( ptr, "(%s)", txt );
}
else
{
ptr += sprintf( ptr, "(%s:%" PRIu32 ")", txt, frame.line );
}
if( frameData->imageName.Active() )
{
ptr += sprintf( ptr, " %s\n", m_worker.GetString( frameData->imageName ) );
}
else
{
ptr += sprintf( ptr, "\n" );
}
}
}
s << buf;
}
ImGui::SetClipboardText( s.str().c_str() );
}
ImGui::SameLine();
ImGui::TextUnformatted( ICON_FA_AT " Frame location:" );
ImGui::SameLine();
ImGui::PushStyleVar( ImGuiStyleVar_FramePadding, ImVec2( 0, 0 ) );
ImGui::RadioButton( "Source code", &m_showCallstackFrameAddress, 0 );
ImGui::SameLine();
ImGui::RadioButton( "Entry point", &m_showCallstackFrameAddress, 3 );
ImGui::SameLine();
ImGui::RadioButton( "Return address", &m_showCallstackFrameAddress, 1 );
ImGui::SameLine();
ImGui::RadioButton( "Symbol address", &m_showCallstackFrameAddress, 2 );
if( m_worker.AreCallstackSamplesReady() )
{
auto frame = m_worker.GetCallstackFrame( *cs.begin() );
if( frame && frame->data[0].symAddr != 0 )
{
auto sym = m_worker.GetSymbolStats( frame->data[0].symAddr );
if( sym && !sym->parents.empty() )
{
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
if( ImGui::Button( ICON_FA_DOOR_OPEN " Global entry statistics" ) )
{
ShowSampleParents( frame->data[0].symAddr );
}
}
}
}
ImGui::PopStyleVar();
ImGui::Separator();
if( ImGui::BeginTable( "##callstack", 4, ImGuiTableFlags_Resizable | ImGuiTableFlags_Reorderable | ImGuiTableFlags_Hideable | ImGuiTableFlags_Borders | ImGuiTableFlags_ScrollY ) )
{
ImGui::TableSetupScrollFreeze( 0, 1 );
ImGui::TableSetupColumn( "Frame", ImGuiTableColumnFlags_NoHide | ImGuiTableColumnFlags_WidthAuto );
ImGui::TableSetupColumn( "Function" );
ImGui::TableSetupColumn( "Location" );
ImGui::TableSetupColumn( "Image" );
ImGui::TableHeadersRow();
int fidx = 0;
int bidx = 0;
for( auto& entry : cs )
{
auto frameData = m_worker.GetCallstackFrame( entry );
if( !frameData )
{
ImGui::TableNextRow();
ImGui::TableNextColumn();
ImGui::Text( "%i", fidx++ );
ImGui::TableNextColumn();
char buf[32];
sprintf( buf, "%p", (void*)m_worker.GetCanonicalPointer( entry ) );
ImGui::TextUnformatted( buf );
if( ImGui::IsItemClicked() )
{
ImGui::SetClipboardText( buf );
}
}
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;
}
ImGui::TableNextRow();
ImGui::TableNextColumn();
bidx++;
if( f == fsz-1 )
{
ImGui::Text( "%i", fidx++ );
}
else
{
TextDisabledUnformatted( "inline" );
}
ImGui::TableNextColumn();
{
ImGui::PushTextWrapPos( 0.0f );
if( txt[0] == '[' )
{
TextDisabledUnformatted( txt );
}
else
{
ImGui::TextUnformatted( txt );
}
ImGui::PopTextWrapPos();
}
if( ImGui::IsItemClicked() )
{
ImGui::SetClipboardText( txt );
}
ImGui::TableNextColumn();
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 );
switch( m_showCallstackFrameAddress )
{
case 0:
if( frame.line == 0 )
{
TextDisabledUnformatted( txt );
}
else
{
ImGui::TextDisabled( "%s:%i", txt, frame.line );
}
if( ImGui::IsItemClicked() )
{
ImGui::SetClipboardText( txt );
}
break;
case 1:
if( entry.sel == 0 )
{
const auto addr = m_worker.GetCanonicalPointer( entry );
ImGui::TextDisabled( "0x%" PRIx64, addr );
if( ImGui::IsItemClicked() )
{
char tmp[32];
sprintf( tmp, "0x%" PRIx64, addr );
ImGui::SetClipboardText( tmp );
}
}
else
{
ImGui::TextDisabled( "Custom #%" PRIu64, entry.idx );
}
break;
case 2:
if( entry.sel == 0 )
{
ImGui::TextDisabled( "0x%" PRIx64, frame.symAddr );
if( ImGui::IsItemClicked() )
{
char tmp[32];
sprintf( tmp, "0x%" PRIx64, frame.symAddr );
ImGui::SetClipboardText( tmp );
}
}
else
{
ImGui::TextDisabled( "Custom #%" PRIu64, entry.idx );
}
break;
case 3:
{
const auto sym = m_worker.GetSymbolData( frame.symAddr );
if( sym )
{
const auto symtxt = m_worker.GetString( sym->file );
if( sym->line == 0 )
{
TextDisabledUnformatted( symtxt );
}
else
{
ImGui::TextDisabled( "%s:%i", symtxt, sym->line );
}
if( ImGui::IsItemClicked() )
{
ImGui::SetClipboardText( symtxt );
}
}
else
{
TextDisabledUnformatted( "[unknown]" );
}
break;
}
default:
assert( false );
break;
}
if( ImGui::IsItemClicked( 1 ) )
{
if( m_showCallstackFrameAddress == 3 )
{
const auto sym = m_worker.GetSymbolData( frame.symAddr );
if( sym )
{
const auto symtxt = m_worker.GetString( sym->file );
if( !ViewDispatch( symtxt, sym->line, frame.symAddr ) )
{
m_callstackBuzzAnim.Enable( bidx, 0.5f );
}
}
else
{
m_callstackBuzzAnim.Enable( bidx, 0.5f );
}
}
else
{
if( !ViewDispatch( txt, frame.line, frame.symAddr ) )
{
m_callstackBuzzAnim.Enable( bidx, 0.5f );
}
}
}
if( indentVal != 0.f )
{
ImGui::Unindent( indentVal );
}
ImGui::PopTextWrapPos();
ImGui::TableNextColumn();
if( frameData->imageName.Active() )
{
TextDisabledUnformatted( m_worker.GetString( frameData->imageName ) );
}
}
}
}
ImGui::EndTable();
}
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.GetMemoryNamed( m_memoryAllocInfoPool );
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;
if( ImGui::Button( ICON_FA_MICROSCOPE " Zoom to allocation" ) )
{
ZoomToRange( ev.TimeAlloc(), ev.TimeFree() >= 0 ? ev.TimeFree() : m_worker.GetLastTime() );
}
if( m_worker.GetMemNameMap().size() > 1 )
{
TextFocused( ICON_FA_ARCHIVE " Pool:", m_memoryAllocInfoPool == 0 ? "Default allocator" : m_worker.GetString( m_memoryAllocInfoPool ) );
}
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() ) );
}
ImGui::Separator();
TextFocused( "Appeared at", TimeToStringExact( 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 ) );
if( ev.CsAlloc() != 0 )
{
const auto cs = ev.CsAlloc();
SmallCallstackButton( ICON_FA_ALIGN_JUSTIFY, cs, idx );
ImGui::SameLine();
DrawCallstackCalls( cs, 2 );
}
if( ev.TimeFree() < 0 )
{
TextDisabledUnformatted( "Allocation still active" );
}
else
{
TextFocused( "Freed at", TimeToStringExact( 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 ) );
if( ev.csFree.Val() != 0 )
{
const auto cs = ev.csFree.Val();
SmallCallstackButton( ICON_FA_ALIGN_JUSTIFY, cs, idx );
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( 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( 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 );
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() );
if( m_userData.Valid() )
{
const auto save = m_userData.GetConfigLocation();
if( save )
{
ImGui::SameLine();
if( ImGui::SmallButton( ICON_FA_FOLDER ) )
{
ImGui::SetClipboardText( save );
}
if( ImGui::IsItemHovered() )
{
ImGui::BeginTooltip();
ImGui::TextUnformatted( "Copy user settings location to clipboard." );
ImGui::EndTooltip();
}
}
}
}
{
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 );
ImGui::SetNextItemWidth( -1 );
if( ImGui::InputTextWithHint( "##traceDesc", "Enter description of the trace", buf, 256 ) )
{
m_userData.SetDescription( buf );
}
}
ImGui::Separator();
ImGui::BeginChild( "##info" );
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() ) );
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
TextFocused( "Extra data:", RealToString( m_worker.GetZoneExtraCount() ) );
if( ImGui::IsItemHovered() )
{
ImGui::BeginTooltip();
ImGui::TextUnformatted( "Count of zones containing any of the following: call stack trace, custom name, user text" );
ImGui::EndTooltip();
}
TextFocused( "GPU zones:", RealToString( m_worker.GetGpuZoneCount() ) );
TextFocused( "Lock events:", RealToString( m_worker.GetLockCount() ) );
TextFocused( "Plot data points:", RealToString( m_worker.GetPlotCount() ) );
if( ImGui::IsItemHovered() )
{
ImGui::BeginTooltip();
ImGui::TextUnformatted( "User plots" );
ImGui::EndTooltip();
}
ImGui::SameLine();
TextFocused( "+", RealToString( m_worker.GetTracyPlotCount() ) );
if( ImGui::IsItemHovered() )
{
ImGui::BeginTooltip();
ImGui::TextUnformatted( "Automated Tracy plots" );
ImGui::EndTooltip();
}
auto& memNameMap = m_worker.GetMemNameMap();
TextFocused( "Memory pools:", RealToString( memNameMap.size() ) );
uint64_t memTotalCnt = 0;
for( auto v : memNameMap ) memTotalCnt += v.second->data.size();
TextFocused( "Memory allocations:", RealToString( memTotalCnt ) );
TextFocused( "Source locations:", RealToString( m_worker.GetSrcLocCount() ) );
TextFocused( "Strings:", RealToString( m_worker.GetStringsCount() ) );
TextFocused( "Symbols:", RealToString( m_worker.GetSymbolsCount() ) );
TextFocused( "Symbol code fragments:", RealToString( m_worker.GetSymbolCodeCount() ) );
if( ImGui::IsItemHovered() )
{
ImGui::BeginTooltip();
ImGui::TextUnformatted( MemSizeToString( m_worker.GetSymbolCodeSize() ) );
ImGui::EndTooltip();
}
TextFocused( "Code locations:", RealToString( m_worker.GetCodeLocationsSize() ) );
TextFocused( "Call stacks:", RealToString( m_worker.GetCallstackPayloadCount() ) );
if( m_worker.AreCallstackSamplesReady() )
{
ImGui::SameLine();
TextFocused( "+", RealToString( m_worker.GetCallstackParentPayloadCount() ) );
if( ImGui::IsItemHovered() )
{
ImGui::BeginTooltip();
ImGui::TextUnformatted( "Parent call stacks for stack samples" );
ImGui::EndTooltip();
}
}
TextFocused( "Call stack frames:", RealToString( m_worker.GetCallstackFrameCount() ) );
if( m_worker.AreCallstackSamplesReady() )
{
ImGui::SameLine();
TextFocused( "+", RealToString( m_worker.GetCallstackParentFrameCount() ) );
if( ImGui::IsItemHovered() )
{
ImGui::BeginTooltip();
ImGui::TextUnformatted( "Parent call stack frames for stack samples" );
ImGui::EndTooltip();
}
}
TextFocused( "Call stack samples:", RealToString( m_worker.GetCallstackSampleCount() ) );
TextFocused( "Ghost zones:", RealToString( m_worker.GetGhostZonesCount() ) );
TextFocused( "Frame images:", RealToString( ficnt ) );
if( ficnt != 0 && ImGui::IsItemHovered() )
{
const auto bytes = m_worker.GetTextureCompressionBytes();
ImGui::BeginTooltip();
TextFocused( "Input data:", MemSizeToString( bytes.first ) );
TextFocused( "Compressed:", MemSizeToString( bytes.second ) );
char buf[64];
auto ptr = PrintFloat( buf, buf+62, 100. * bytes.second / bytes.first, 2 );
memcpy( ptr, "%", 2 );
TextFocused( "Ratio:", buf );
ImGui::EndTooltip();
}
TextFocused( "Context switch regions:", RealToString( m_worker.GetContextSwitchCount() ) );
if( ImGui::IsItemHovered() )
{
ImGui::BeginTooltip();
ImGui::TextUnformatted( "Detailed context switch data regarding application threads" );
ImGui::EndTooltip();
}
ImGui::SameLine();
TextFocused( "+", RealToString( m_worker.GetContextSwitchPerCpuCount() ) );
if( ImGui::IsItemHovered() )
{
ImGui::BeginTooltip();
ImGui::TextUnformatted( "Coarse CPU core context switch data" );
ImGui::EndTooltip();
}
if( m_worker.GetSourceFileCacheCount() == 0 )
{
TextFocused( "Source file cache:", "0" );
}
else
{
ImGui::PushStyleColor( ImGuiCol_Text, GImGui->Style.Colors[ImGuiCol_TextDisabled] );
const bool expand = ImGui::TreeNode( "Source file cache:" );
ImGui::PopStyleColor();
ImGui::SameLine();
ImGui::TextUnformatted( RealToString( m_worker.GetSourceFileCacheCount() ) );
if( ImGui::IsItemHovered() )
{
ImGui::BeginTooltip();
ImGui::TextUnformatted( MemSizeToString( m_worker.GetSourceFileCacheSize() ) );
ImGui::EndTooltip();
}
if( expand )
{
auto& cache = m_worker.GetSourceFileCache();
std::vector<decltype(cache.begin())> vec;
vec.reserve( cache.size() );
for( auto it = cache.begin(); it != cache.end(); ++it ) vec.emplace_back( it );
pdqsort_branchless( vec.begin(), vec.end(), []( const auto& lhs, const auto& rhs ) { return strcmp( lhs->first, rhs->first ) < 0; } );
for( auto& v : vec )
{
ImGui::BulletText( "%s", v->first );
if( ImGui::IsItemClicked() ) ViewSource( v->first, 0 );
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", MemSizeToString( v->second.len ) );
}
ImGui::TreePop();
}
}
ImGui::TreePop();
}
if( ImGui::TreeNode( "Frame statistics" ) )
{
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;
fsz = m_worker.GetFullFrameCount( *m_frames );
}
if( isSelected )
{
ImGui::SetItemDefaultFocus();
}
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", RealToString( fd->frames.size() ) );
}
ImGui::EndCombo();
}
ImGui::PopStyleVar();
ImGui::SameLine();
SmallCheckbox( "Limit to view", &m_frameSortData.limitToView );
if( m_frameSortData.limitToView )
{
ImGui::SameLine();
TextColoredUnformatted( 0xFF00FFFF, ICON_FA_EXCLAMATION_TRIANGLE );
}
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 ) );
TextFocused( "Total time:", TimeToString( m_frameSortData.total ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%.2f%% of profile time span)", m_frameSortData.total / float( profileSpan ) * 100.f );
TextFocused( "Mean frame time:", TimeToString( m_frameSortData.average ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%s FPS)", RealToString( round( 1000000000.0 / m_frameSortData.average ) ) );
if( ImGui::IsItemHovered() )
{
ImGui::BeginTooltip();
ImGui::Text( "%s FPS", RealToString( 1000000000.0 / m_frameSortData.average ) );
ImGui::EndTooltip();
}
TextFocused( "Median frame time:", TimeToString( m_frameSortData.median ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%s FPS)", RealToString( round( 1000000000.0 / m_frameSortData.median ) ) );
if( ImGui::IsItemHovered() )
{
ImGui::BeginTooltip();
ImGui::Text( "%s FPS", RealToString( 1000000000.0 / m_frameSortData.median ) );
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 ) ), RealToString( round( 1000000000.0 / tmax ) ) );
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 ) );
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( "Mean 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 );
const auto ty05 = round( ty * 0.5f );
const auto ty025 = round( ty * 0.25f );
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 + ty05 ), 0x66FFFFFF );
if( tw == 0 || x > tx + tw + ty * 1.1 )
{
tx = x;
auto txt = TimeToString( tt );
draw->AddText( wpos + ImVec2( x, yoff + ty05 ), 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 + ty025 ), 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 + ty05 ), 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 ) ), RealToString( round( 1000000000.0 / t1 ) ) );
TextFocused( "Count:", RealToString( bins[bin] ) );
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 )
{
sprintf( buf, ICON_FA_BOX " Package %i", package->first );
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 )
{
sprintf( buf, ICON_FA_MICROCHIP " Core %i", core->first );
if( ImGui::TreeNodeEx( buf, ImGuiTreeNodeFlags_DefaultOpen ) )
{
ImGui::Indent();
for( auto& thread : core->second )
{
sprintf( buf, ICON_FA_RANDOM " Thread %i", thread );
ImGui::TextUnformatted( buf );
}
ImGui::Unindent();
ImGui::TreePop();
}
}
ImGui::TreePop();
}
}
ImGui::TreePop();
}
}
if( ImGui::TreeNode( "Source location substitutions" ) )
{
static char test[1024] = {};
ImGui::SetNextItemWidth( -1 );
ImGui::InputTextWithHint( "##srcSubstTest", "Enter example source location to test substitutions", test, 1024 );
if( m_sourceRegexValid )
{
TextFocused( "Result:", SourceSubstitution( test ) );
}
else
{
ImGui::TextColored( ImVec4( 255, 0, 0, 255 ), "Error in regular expression" );
}
if( ImGui::SmallButton( "Add new substitution" ) ) m_sourceSubstitutions.emplace_back( SourceRegex {} );
int idx = 0, remove = -1;
bool changed = false;
ImGui::Columns( 2, nullptr, false );
for( auto& v : m_sourceSubstitutions )
{
ImGui::PushID( idx );
if( ImGui::Button( ICON_FA_TRASH_ALT ) ) remove = idx;
ImGui::SameLine();
char tmp[1024];
strncpy( tmp, v.pattern.c_str(), 1024 );
ImGui::SetNextItemWidth( -1 );
if( ImGui::InputTextWithHint( "##pattern", "Regex pattern", tmp, 1024 ) )
{
v.pattern.assign( tmp );
changed = true;
}
ImGui::NextColumn();
strncpy( tmp, v.target.c_str(), 1024 );
ImGui::SetNextItemWidth( -1 );
if( ImGui::InputTextWithHint( "##replacement", "Regex replacement", tmp, 1024 ) ) v.target.assign( tmp );
ImGui::PopID();
ImGui::NextColumn();
idx++;
}
ImGui::EndColumns();
if( remove != -1 )
{
m_sourceSubstitutions.erase( m_sourceSubstitutions.begin() + remove );
changed = true;
}
if( changed )
{
bool regexValid = true;
for( auto& v : m_sourceSubstitutions )
{
try
{
v.regex.assign( v.pattern );
}
catch( std::regex_error& err )
{
regexValid = false;
break;
}
}
m_sourceRegexValid = regexValid;
}
ImGui::TreePop();
}
ImGui::Separator();
TextFocused( "PID:", RealToString( m_worker.GetPid() ) );
TextFocused( "Host info:", m_worker.GetHostInfo().c_str() );
const auto cpuId = m_worker.GetCpuId();
if( cpuId != 0 )
{
const auto stepping = cpuId & 0xF;
const auto baseModel = ( cpuId >> 4 ) & 0xF;
const auto baseFamily = ( cpuId >> 8 ) & 0xF;
const auto extModel = ( cpuId >> 12 ) & 0xF;
const auto extFamily = ( cpuId >> 16 );
const uint32_t model = ( baseFamily == 6 || baseFamily == 15 ) ? ( ( extModel << 4 ) | baseModel ) : baseModel;
const uint32_t family = baseFamily == 15 ? baseFamily + extFamily : baseFamily;
TextFocused( "CPU:", m_worker.GetCpuManufacturer() );
ImGui::SameLine();
TextFocused( "Family", RealToString( family ) );
ImGui::SameLine();
TextFocused( "Model", RealToString( model ) );
ImGui::SameLine();
TextFocused( "Stepping", RealToString( stepping ) );
}
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();
TextColoredUnformatted( ImVec4( 1.f, 0.2f, 0.2f, 1.f ), ICON_FA_SKULL " Application has crashed. " ICON_FA_SKULL );
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 ) );
TextDisabledUnformatted( "Reason:" );
ImGui::SameLine();
ImGui::TextWrapped( "%s", m_worker.GetString( crash.message ) );
if( ImGui::Button( ICON_FA_MICROSCOPE " Focus" ) )
{
CenterAtTime( crash.time );
}
if( crash.callstack != 0 )
{
ImGui::SameLine();
bool hilite = m_callstackInfoWindow == crash.callstack;
if( hilite )
{
SetButtonHighlightColor();
}
if( ImGui::Button( ICON_FA_ALIGN_JUSTIFY " Call stack" ) )
{
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, ImGuiWindowFlags_NoScrollbar );
m_sourceView->Render( m_worker, *this );
ImGui::End();
if( !show ) m_sourceViewFile = nullptr;
}
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 );
if( lock.customName.Active() )
{
ImGui::Text( "Lock #%" PRIu32 ": %s", m_lockInfoWindow, m_worker.GetString( lock.customName ) );
}
else
{
ImGui::Text( "Lock #%" PRIu32 ": %s", m_lockInfoWindow, m_worker.GetString( srcloc.function ) );
}
if( m_bigFont ) ImGui::PopFont();
if( lock.customName.Active() )
{
TextFocused( "Name:", m_worker.GetString( srcloc.function ) );
}
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(), *this, m_worker ) )
{
ViewSource( 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() ) );
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 ) );
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 ) );
}
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[] = {
ICON_FA_PLAY " Play",
ICON_FA_PAUSE " Pause",
};
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;
m_viewMode = ViewMode::Paused;
m_viewModeHeuristicTry = false;
}
}
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;
if( ImGui::Button( " " ICON_FA_CARET_LEFT " " ) )
{
if( m_playback.frame > 0 )
{
SetPlaybackFrame( m_playback.frame - 1 );
m_playback.pause = true;
}
}
ImGui::SameLine();
if( ImGui::Button( " " ICON_FA_CARET_RIGHT " " ) )
{
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 );
m_zoomAnim.active = false;
m_viewMode = ViewMode::Paused;
m_viewModeHeuristicTry = false;
}
}
ImGui::SameLine();
ImGui::Checkbox( "Zoom 2\xc3\x97", &m_playback.zoom );
TextFocused( "Timestamp:", TimeToString( tstart ) );
if( ImGui::IsItemHovered() )
{
ImGui::BeginTooltip();
ImGui::TextUnformatted( TimeToStringExact( tstart ) );
ImGui::EndTooltip();
}
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
TextFocused( "Frame:", RealToString( GetFrameNumber( *frameSet, fi->frameRef, m_worker.GetFrameOffset() ) ) );
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
char buf[64];
auto ptr = PrintFloat( buf, buf+62, 4.f * fi->csz / ( size_t( fi->w ) * size_t( fi->h ) / 2 ), 2 );
memcpy( ptr, " bpp", 5 );
TextFocused( "Ratio:", buf );
if( ImGui::IsItemHovered() )
{
ImGui::BeginTooltip();
ptr = PrintFloat( buf, buf+62, 100.f * fi->csz / ( size_t( fi->w ) * size_t( fi->h ) / 2 ), 2 );
memcpy( ptr, "%", 2 );
ImGui::TextUnformatted( buf );
ImGui::EndTooltip();
}
ImGui::End();
}
void View::DrawCpuDataWindow()
{
struct PidData
{
std::vector<uint64_t> tids;
CpuThreadData data;
};
const auto& ctd = m_worker.GetCpuThreadData();
unordered_flat_map<uint64_t, PidData> 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() ) );
ImGui::SameLine();
TextFocused( "Tracked processes:", RealToString( pids.size() ) );
ImGui::Separator();
ImGui::BeginChild( "##cpudata" );
if( ImGui::BeginTable( "##cpudata", 5, ImGuiTableFlags_Resizable | ImGuiTableFlags_Reorderable | ImGuiTableFlags_Hideable | ImGuiTableFlags_Sortable | ImGuiTableFlags_BordersInnerV | ImGuiTableFlags_ScrollY ) )
{
ImGui::TableSetupScrollFreeze( 0, 1 );
ImGui::TableSetupColumn( "PID/TID" );
ImGui::TableSetupColumn( "Name" );
ImGui::TableSetupColumn( "Running time", ImGuiTableColumnFlags_PreferSortDescending );
ImGui::TableSetupColumn( "Running regions", ImGuiTableColumnFlags_PreferSortDescending );
ImGui::TableSetupColumn( "CPU migrations", ImGuiTableColumnFlags_PreferSortDescending );
ImGui::TableHeadersRow();
std::vector<unordered_flat_map<uint64_t, PidData>::iterator> psort;
psort.reserve( pids.size() );
for( auto it = pids.begin(); it != pids.end(); ++it ) psort.emplace_back( it );
const auto& sortspec = *ImGui::TableGetSortSpecs()->Specs;
switch( sortspec.ColumnIndex )
{
case 0:
if( sortspec.SortDirection == ImGuiSortDirection_Descending )
{
pdqsort_branchless( psort.begin(), psort.end(), [] ( const auto& l, const auto& r ) { return l->first > r->first; } );
}
else
{
pdqsort_branchless( psort.begin(), psort.end(), [] ( const auto& l, const auto& r ) { return l->first < r->first; } );
}
break;
case 1:
if( sortspec.SortDirection == ImGuiSortDirection_Descending )
{
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; } );
}
else
{
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 2:
if( sortspec.SortDirection == ImGuiSortDirection_Descending )
{
pdqsort_branchless( psort.begin(), psort.end(), [] ( const auto& l, const auto& r ) { return l->second.data.runningTime > r->second.data.runningTime; } );
}
else
{
pdqsort_branchless( psort.begin(), psort.end(), [] ( const auto& l, const auto& r ) { return l->second.data.runningTime < r->second.data.runningTime; } );
}
break;
case 3:
if( sortspec.SortDirection == ImGuiSortDirection_Descending )
{
pdqsort_branchless( psort.begin(), psort.end(), [] ( const auto& l, const auto& r ) { return l->second.data.runningRegions > r->second.data.runningRegions; } );
}
else
{
pdqsort_branchless( psort.begin(), psort.end(), [] ( const auto& l, const auto& r ) { return l->second.data.runningRegions < r->second.data.runningRegions; } );
}
break;
case 4:
if( sortspec.SortDirection == ImGuiSortDirection_Descending )
{
pdqsort_branchless( psort.begin(), psort.end(), [] ( const auto& l, const auto& r ) { return l->second.data.migrations > r->second.data.migrations; } );
}
else
{
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 )
{
ImGui::TableNextRow();
ImGui::TableNextColumn();
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 );
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 ) );
}
ImGui::TableNextColumn();
ImGui::TextUnformatted( pid.first == 0 ? "???" : name );
if( ImGui::IsItemHovered() )
{
if( pidMatch )
{
m_drawThreadMigrations = pid.first;
m_cpuDataThread = pid.first;
}
m_drawThreadHighlight = pid.first;
}
ImGui::TableNextColumn();
PrintStringPercent( buf, 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::TableNextColumn();
ImGui::TextUnformatted( RealToString( pid.second.data.runningRegions ) );
ImGui::TableNextColumn();
ImGui::TextUnformatted( RealToString( pid.second.data.migrations ) );
ImGui::SameLine();
PrintStringPercent( buf, double( pid.second.data.migrations ) / pid.second.data.runningRegions * 100 );
TextDisabledUnformatted( buf );
if( expand )
{
ImGui::Separator();
switch( sortspec.ColumnIndex )
{
case 0:
if( sortspec.SortDirection == ImGuiSortDirection_Descending )
{
pdqsort_branchless( pid.second.tids.begin(), pid.second.tids.end(), []( const auto& l, const auto& r ) { return l > r; } );
}
else
{
pdqsort_branchless( pid.second.tids.begin(), pid.second.tids.end() );
}
break;
case 1:
if( sortspec.SortDirection == ImGuiSortDirection_Descending )
{
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; } );
}
else
{
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 2:
if( sortspec.SortDirection == ImGuiSortDirection_Descending )
{
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; } );
}
else
{
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 3:
if( sortspec.SortDirection == ImGuiSortDirection_Descending )
{
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; } );
}
else
{
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 4:
if( sortspec.SortDirection == ImGuiSortDirection_Descending )
{
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; } );
}
else
{
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 )
{
ImGui::TableNextRow();
ImGui::TableNextColumn();
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 ) );
if( ImGui::IsItemHovered() )
{
if( tidMatch )
{
m_drawThreadMigrations = tid;
m_cpuDataThread = tid;
}
m_drawThreadHighlight = tid;
}
ImGui::TableNextColumn();
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::TableNextColumn();
PrintStringPercent( buf, TimeToString( tit->second.runningTime ), double( tit->second.runningTime ) * rtimespan * 100 );
ImGui::ProgressBar( double( tit->second.runningTime ) * rtimespan, ImVec2( -1, ty ), buf );
ImGui::TableNextColumn();
ImGui::TextUnformatted( RealToString( tit->second.runningRegions ) );
ImGui::TableNextColumn();
ImGui::TextUnformatted( RealToString( tit->second.migrations ) );
ImGui::SameLine();
PrintStringPercent( buf, double( tit->second.migrations ) / tit->second.runningRegions * 100 );
TextDisabledUnformatted( buf );
if( tidMatch )
{
ImGui::PopStyleColor();
}
}
ImGui::TreePop();
ImGui::Separator();
}
if( pidMatch )
{
ImGui::PopStyleColor();
}
}
ImGui::EndTable();
}
ImGui::EndChild();
ImGui::End();
}
void View::DrawSelectedAnnotation()
{
assert( m_selectedAnnotation );
bool show = true;
ImGui::Begin( "Annotation", &show, ImGuiWindowFlags_AlwaysAutoResize );
if( ImGui::Button( ICON_FA_MICROSCOPE " Zoom to annotation" ) )
{
ZoomToRange( m_selectedAnnotation->range.min, m_selectedAnnotation->range.max );
}
ImGui::SameLine();
if( ImGui::Button( ICON_FA_TRASH_ALT " Remove" ) )
{
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:", TimeToStringExact( m_selectedAnnotation->range.min ) );
TextFocused( "Annotation end:", TimeToStringExact( m_selectedAnnotation->range.max ) );
TextFocused( "Annotation length:", TimeToString( m_selectedAnnotation->range.max - m_selectedAnnotation->range.min ) );
ImGui::End();
if( !show ) m_selectedAnnotation = nullptr;
}
void View::DrawAnnotationList()
{
ImGui::SetNextWindowSize( ImVec2( 600, 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() ) );
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 );
if( ImGui::Button( ICON_FA_EDIT ) )
{
m_selectedAnnotation = ann.get();
}
ImGui::SameLine();
if( ImGui::Button( ICON_FA_MICROSCOPE ) )
{
ZoomToRange( ann->range.min, ann->range.max );
}
ImGui::SameLine();
if( ButtonDisablable( ICON_FA_TRASH_ALT, !ctrl ) )
{
remove = idx;
}
if( !ctrl && ImGui::IsItemHovered() )
{
ImGui::BeginTooltip();
ImGui::TextUnformatted( "Press ctrl key to enable removal" );
ImGui::EndTooltip();
}
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::SameLine();
ImGui::Spacing();
ImGui::SameLine();
ImGui::TextDisabled( "%s - %s (%s)", TimeToStringExact( ann->range.min ), TimeToStringExact( ann->range.max ), TimeToString( ann->range.max - ann->range.min ) );
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();
}
void View::DrawSampleParents()
{
const auto symbol = m_worker.GetSymbolData( m_sampleParents.symAddr );
const auto stats = *m_worker.GetSymbolStats( m_sampleParents.symAddr );
assert( !stats.parents.empty() );
bool show = true;
ImGui::SetNextWindowSize( ImVec2( 1400, 500 ), ImGuiCond_FirstUseEver );
ImGui::Begin( "Call stack sample parents", &show, ImGuiWindowFlags_NoScrollbar | ImGuiWindowFlags_NoScrollWithMouse );
ImGui::PushFont( m_bigFont );
TextFocused( "Symbol:", m_worker.GetString( symbol->name ) );
if( symbol->isInline )
{
ImGui::SameLine();
TextDisabledUnformatted( "(inline)" );
}
ImGui::PopFont();
TextDisabledUnformatted( "Location:" );
ImGui::SameLine();
const auto callFile = m_worker.GetString( symbol->callFile );
if( symbol->callLine > 0 )
{
ImGui::Text( "%s:%i", callFile, symbol->callLine );
}
else
{
ImGui::TextUnformatted( callFile );
}
if( ImGui::IsItemClicked( 1 ) )
{
ViewDispatch( callFile, symbol->callLine, m_sampleParents.symAddr );
}
TextDisabledUnformatted( "Entry point:" );
ImGui::SameLine();
const auto file = m_worker.GetString( symbol->file );
if( symbol->line > 0 )
{
ImGui::Text( "%s:%i", file, symbol->line );
}
else
{
ImGui::TextUnformatted( file );
}
if( ImGui::IsItemClicked( 1 ) )
{
ViewDispatch( file, symbol->line, m_sampleParents.symAddr );
}
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
TextDisabledUnformatted( m_worker.GetString( symbol->imageName ) );
ImGui::Separator();
TextDisabledUnformatted( "Parent call stack:" );
ImGui::SameLine();
if( ImGui::SmallButton( " " ICON_FA_CARET_LEFT " " ) )
{
m_sampleParents.sel = std::max( m_sampleParents.sel - 1, 0 );
}
ImGui::SameLine();
ImGui::Text( "%s / %s", RealToString( m_sampleParents.sel + 1 ), RealToString( stats.parents.size() ) );
ImGui::SameLine();
if( ImGui::SmallButton( " " ICON_FA_CARET_RIGHT " " ) )
{
m_sampleParents.sel = std::min<int>( m_sampleParents.sel + 1, stats.parents.size() - 1 );
}
Vector<decltype(stats.parents.begin())> data;
data.reserve( stats.parents.size() );
for( auto it = stats.parents.begin(); it != stats.parents.end(); ++it )
{
data.push_back( it );
}
pdqsort_branchless( data.begin(), data.end(), []( const auto& l, const auto& r ) { return l->second > r->second; } );
ImGui::SameLine();
ImGui::TextUnformatted( m_statSampleTime ? TimeToString( m_worker.GetSamplingPeriod() * data[m_sampleParents.sel]->second ) : RealToString( data[m_sampleParents.sel]->second ) );
ImGui::SameLine();
char buf[64];
PrintStringPercent( buf, 100. * data[m_sampleParents.sel]->second / stats.excl );
TextDisabledUnformatted( buf );
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
ImGui::PushStyleVar( ImGuiStyleVar_FramePadding, ImVec2( 0, 0 ) );
ImGui::Checkbox( ICON_FA_STOPWATCH " Show time", &m_statSampleTime );
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
ImGui::TextUnformatted( ICON_FA_AT " Frame location:" );
ImGui::SameLine();
ImGui::RadioButton( "Source code", &m_showCallstackFrameAddress, 0 );
ImGui::SameLine();
ImGui::RadioButton( "Entry point", &m_showCallstackFrameAddress, 3 );
ImGui::SameLine();
ImGui::RadioButton( "Return address", &m_showCallstackFrameAddress, 1 );
ImGui::SameLine();
ImGui::RadioButton( "Symbol address", &m_showCallstackFrameAddress, 2 );
ImGui::PopStyleVar();
auto& cs = m_worker.GetParentCallstack( data[m_sampleParents.sel]->first );
ImGui::Separator();
if( ImGui::BeginTable( "##callstack", 4, ImGuiTableFlags_Resizable | ImGuiTableFlags_Reorderable | ImGuiTableFlags_Hideable | ImGuiTableFlags_Borders | ImGuiTableFlags_ScrollY ) )
{
ImGui::TableSetupScrollFreeze( 0, 1 );
ImGui::TableSetupColumn( "Frame", ImGuiTableColumnFlags_NoHide | ImGuiTableColumnFlags_WidthAuto );
ImGui::TableSetupColumn( "Function" );
ImGui::TableSetupColumn( "Location" );
ImGui::TableSetupColumn( "Image" );
ImGui::TableHeadersRow();
int fidx = 0;
int bidx = 0;
for( auto& entry : cs )
{
auto frameData = entry.custom ? m_worker.GetParentCallstackFrame( entry ) : m_worker.GetCallstackFrame( entry );
assert( frameData );
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 );
bidx++;
ImGui::TableNextRow();
ImGui::TableNextColumn();
if( f == fsz-1 )
{
ImGui::Text( "%i", fidx++ );
}
else
{
TextDisabledUnformatted( "inline" );
}
ImGui::TableNextColumn();
{
ImGui::PushTextWrapPos( 0.0f );
if( txt[0] == '[' )
{
TextDisabledUnformatted( txt );
}
else
{
ImGui::TextUnformatted( txt );
}
ImGui::PopTextWrapPos();
}
if( ImGui::IsItemClicked() )
{
ImGui::SetClipboardText( txt );
}
ImGui::TableNextColumn();
ImGui::PushTextWrapPos( 0.0f );
float indentVal = 0.f;
if( m_sampleParentBuzzAnim.Match( bidx ) )
{
const auto time = m_sampleParentBuzzAnim.Time();
indentVal = sin( time * 60.f ) * 10.f * time;
ImGui::Indent( indentVal );
}
txt = m_worker.GetString( frame.file );
switch( m_showCallstackFrameAddress )
{
case 0:
if( frame.line == 0 )
{
TextDisabledUnformatted( txt );
}
else
{
ImGui::TextDisabled( "%s:%i", txt, frame.line );
}
if( ImGui::IsItemClicked() )
{
ImGui::SetClipboardText( txt );
}
break;
case 1:
if( entry.custom == 0 )
{
const auto addr = m_worker.GetCanonicalPointer( entry );
ImGui::TextDisabled( "0x%" PRIx64, addr );
if( ImGui::IsItemClicked() )
{
char tmp[32];
sprintf( tmp, "0x%" PRIx64, addr );
ImGui::SetClipboardText( tmp );
}
}
else
{
TextDisabledUnformatted( "unavailable" );
}
break;
case 2:
ImGui::TextDisabled( "0x%" PRIx64, frame.symAddr );
if( ImGui::IsItemClicked() )
{
char tmp[32];
sprintf( tmp, "0x%" PRIx64, frame.symAddr );
ImGui::SetClipboardText( tmp );
}
break;
case 3:
{
const auto sym = m_worker.GetSymbolData( frame.symAddr );
if( sym )
{
const auto symtxt = m_worker.GetString( sym->file );
if( sym->line == 0 )
{
TextDisabledUnformatted( symtxt );
}
else
{
ImGui::TextDisabled( "%s:%i", symtxt, sym->line );
}
if( ImGui::IsItemClicked() )
{
ImGui::SetClipboardText( symtxt );
}
}
else
{
TextDisabledUnformatted( "[unknown]" );
}
break;
}
default:
assert( false );
break;
}
if( ImGui::IsItemClicked( 1 ) )
{
if( m_showCallstackFrameAddress == 3 )
{
const auto sym = m_worker.GetSymbolData( frame.symAddr );
if( sym )
{
const auto symtxt = m_worker.GetString( sym->file );
if( !ViewDispatch( symtxt, sym->line, frame.symAddr ) )
{
m_sampleParentBuzzAnim.Enable( bidx, 0.5f );
}
}
else
{
m_sampleParentBuzzAnim.Enable( bidx, 0.5f );
}
}
else
{
if( !ViewDispatch( txt, frame.line, frame.symAddr ) )
{
m_sampleParentBuzzAnim.Enable( bidx, 0.5f );
}
}
}
if( indentVal != 0.f )
{
ImGui::Unindent( indentVal );
}
ImGui::PopTextWrapPos();
ImGui::TableNextColumn();
if( frameData->imageName.Active() )
{
TextDisabledUnformatted( m_worker.GetString( frameData->imageName ) );
}
}
}
ImGui::EndTable();
}
ImGui::End();
if( !show )
{
m_sampleParents.symAddr = 0;
}
}
void View::DrawRanges()
{
ImGui::SetNextWindowSize( ImVec2( 400, 100 ), ImGuiCond_FirstUseEver );
ImGui::Begin( "Time range limits", &m_showRanges );
DrawRangeEntry( m_findZone.range, ICON_FA_SEARCH " Find zone", 0x4488DD88, "RangeFindZoneCopyFrom", 0 );
DrawRangeEntry( m_statRange, ICON_FA_SORT_AMOUNT_UP " Statistics", 0x448888EE, "RangeStatisticsCopyFrom", 1 );
ImGui::End();
}
void View::DrawRangeEntry( Range& range, const char* label, uint32_t color, const char* popupLabel, int id )
{
SmallColorBox( color );
ImGui::SameLine();
if( SmallCheckbox( label, &range.active ) )
{
if( range.active && range.min == 0 && range.max == 0 )
{
range.min = m_vd.zvStart;
range.max = m_vd.zvEnd;
}
}
if( range.active )
{
ImGui::SameLine();
if( ImGui::SmallButton( "Limit to view" ) )
{
range.min = m_vd.zvStart;
range.max = m_vd.zvEnd;
}
TextFocused( "Time range:", TimeToStringExact( range.min ) );
ImGui::SameLine();
TextFocused( "-", TimeToStringExact( range.max ) );
ImGui::SameLine();
ImGui::TextDisabled( "(%s)", TimeToString( range.max - range.min ) );
if( ImGui::SmallButton( ICON_FA_MICROSCOPE " Focus" ) ) ZoomToRange( range.min, range.max );
ImGui::SameLine();
if( SmallButtonDisablable( ICON_FA_STICKY_NOTE " Set from annotation", m_annotations.empty() ) ) ImGui::OpenPopup( popupLabel );
if( ImGui::BeginPopup( popupLabel ) )
{
for( auto& v : m_annotations )
{
SmallColorBox( v->color );
ImGui::SameLine();
if( ImGui::Selectable( v->text.c_str() ) )
{
range.min = v->range.min;
range.max = v->range.max;
}
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
ImGui::TextDisabled( "%s - %s (%s)", TimeToStringExact( v->range.min ), TimeToStringExact( v->range.max ), TimeToString( v->range.max - v->range.min ) );
}
ImGui::EndPopup();
}
if( id != 0 )
{
ImGui::SameLine();
if( SmallButtonDisablable( ICON_FA_SEARCH " Copy from find zone", m_findZone.range.min == 0 && m_findZone.range.max == 0 ) ) range = m_findZone.range;
}
if( id != 1 )
{
ImGui::SameLine();
if( SmallButtonDisablable( ICON_FA_SORT_AMOUNT_UP " Copy from statistics", m_statRange.min == 0 && m_statRange.max == 0 ) ) range = m_statRange;
}
}
}
void View::ListMemData( std::vector<const MemEvent*>& vec, std::function<void(const MemEvent*)> DrawAddress, const char* id, int64_t startTime, uint64_t pool )
{
if( startTime == -1 ) startTime = 0;
if( ImGui::BeginTable( "##mem", 8, ImGuiTableFlags_Resizable | ImGuiTableFlags_Reorderable | ImGuiTableFlags_Hideable | ImGuiTableFlags_Sortable | ImGuiTableFlags_BordersInnerV | ImGuiTableFlags_ScrollY, ImVec2( 0, ImGui::GetTextLineHeightWithSpacing() * std::min<int64_t>( 1+vec.size(), 15 ) ) ) )
{
ImGui::TableSetupScrollFreeze( 0, 1 );
ImGui::TableSetupColumn( "Address", ImGuiTableColumnFlags_NoHide );
ImGui::TableSetupColumn( "Size", ImGuiTableColumnFlags_PreferSortDescending );
ImGui::TableSetupColumn( "Appeared at", ImGuiTableColumnFlags_DefaultSort );
ImGui::TableSetupColumn( "Duration", ImGuiTableColumnFlags_PreferSortDescending );
ImGui::TableSetupColumn( "Thread", ImGuiTableColumnFlags_NoSort );
ImGui::TableSetupColumn( "Zone alloc", ImGuiTableColumnFlags_NoSort );
ImGui::TableSetupColumn( "Zone free", ImGuiTableColumnFlags_NoSort );
ImGui::TableSetupColumn( "Call stack", ImGuiTableColumnFlags_NoSort );
ImGui::TableHeadersRow();
const auto& mem = m_worker.GetMemoryNamed( pool );
const auto& sortspec = *ImGui::TableGetSortSpecs()->Specs;
switch( sortspec.ColumnIndex )
{
case 0:
if( sortspec.SortDirection == ImGuiSortDirection_Ascending )
{
pdqsort_branchless( vec.begin(), vec.end(), []( const auto& l, const auto& r ) { return l->Ptr() < r->Ptr(); } );
}
else
{
pdqsort_branchless( vec.begin(), vec.end(), []( const auto& l, const auto& r ) { return l->Ptr() > r->Ptr(); } );
}
break;
case 1:
if( sortspec.SortDirection == ImGuiSortDirection_Ascending )
{
pdqsort_branchless( vec.begin(), vec.end(), []( const auto& l, const auto& r ) { return l->Size() < r->Size(); } );
}
else
{
pdqsort_branchless( vec.begin(), vec.end(), []( const auto& l, const auto& r ) { return l->Size() > r->Size(); } );
}
break;
case 2:
if( sortspec.SortDirection == ImGuiSortDirection_Descending )
{
std::reverse( vec.begin(), vec.end() );
}
break;
case 3:
if( sortspec.SortDirection == ImGuiSortDirection_Ascending )
{
pdqsort_branchless( vec.begin(), vec.end(), []( const auto& l, const auto& r ) { return ( l->TimeFree() - l->TimeAlloc() ) < ( r->TimeFree() - r->TimeAlloc() ); } );
}
else
{
pdqsort_branchless( vec.begin(), vec.end(), []( const auto& l, const auto& r ) { return ( l->TimeFree() - l->TimeAlloc() ) > ( r->TimeFree() - r->TimeAlloc() ); } );
}
break;
default:
assert( false );
break;
}
int idx = 0;
ImGuiListClipper clipper;
clipper.Begin( vec.end() - vec.begin() );
while( clipper.Step() )
{
for( auto i=clipper.DisplayStart; i<clipper.DisplayEnd; i++ )
{
ImGui::TableNextRow();
ImGui::TableNextColumn();
auto v = vec[i];
const auto arrIdx = std::distance( mem.data.begin(), v );
if( m_memoryAllocInfoPool == pool && m_memoryAllocInfoWindow == arrIdx )
{
ImGui::PushStyleColor( ImGuiCol_Text, ImVec4( 1.f, 0.f, 0.f, 1.f ) );
DrawAddress( v );
ImGui::PopStyleColor();
}
else
{
DrawAddress( v );
if( ImGui::IsItemClicked() )
{
m_memoryAllocInfoWindow = arrIdx;
m_memoryAllocInfoPool = pool;
}
}
if( ImGui::IsItemClicked( 2 ) )
{
ZoomToRange( v->TimeAlloc(), v->TimeFree() >= 0 ? v->TimeFree() : m_worker.GetLastTime() );
}
if( ImGui::IsItemHovered() )
{
m_memoryAllocHover = arrIdx;
m_memoryAllocHoverWait = 2;
m_memoryAllocHoverPool = pool;
}
ImGui::TableNextColumn();
ImGui::TextUnformatted( MemSizeToString( v->Size() ) );
ImGui::TableNextColumn();
ImGui::PushID( idx++ );
if( ImGui::Selectable( TimeToStringExact( v->TimeAlloc() - startTime ) ) )
{
CenterAtTime( v->TimeAlloc() );
}
ImGui::PopID();
ImGui::TableNextColumn();
if( v->TimeFree() < 0 )
{
TextColoredUnformatted( ImVec4( 0.6f, 1.f, 0.6f, 1.f ), TimeToString( m_worker.GetLastTime() - v->TimeAlloc() ) );
ImGui::TableNextColumn();
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::TableNextColumn();
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::TableNextColumn();
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( IsMouseClicked( 2 ) )
{
ZoomToZone( *zone );
}
ZoneTooltip( *zone );
}
}
ImGui::TableNextColumn();
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( IsMouseClicked( 2 ) )
{
ZoomToZone( *zoneFree );
}
ZoneTooltip( *zoneFree );
}
}
}
ImGui::TableNextColumn();
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::EndTable();
}
}
static tracy_force_inline CallstackFrameTree* GetFrameTreeItemNoGroup( unordered_flat_map<uint64_t, CallstackFrameTree>& 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( unordered_flat_map<uint64_t, CallstackFrameTree>& 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;
}
unordered_flat_map<uint32_t, View::PathData> View::GetCallstackPaths( const MemData& mem, bool onlyActive ) const
{
unordered_flat_map<uint32_t, PathData> 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;
}
unordered_flat_map<uint64_t, CallstackFrameTree> View::GetCallstackFrameTreeBottomUp( const MemData& mem ) const
{
unordered_flat_map<uint64_t, CallstackFrameTree> 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;
}
unordered_flat_map<uint64_t, CallstackFrameTree> View::GetCallstackFrameTreeTopDown( const MemData& mem ) const
{
unordered_flat_map<uint64_t, CallstackFrameTree> 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( uint16_t 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( uint16_t 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( unordered_flat_map<uint64_t, MemoryPage>& 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( unordered_flat_map<uint64_t, MemoryPage>& 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 unordered_flat_map<uint64_t, MemoryPage> memmap;
const auto& mem = m_worker.GetMemoryNamed( m_memInfo.pool );
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<unordered_flat_map<uint64_t, MemoryPage>::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()
{
ImGui::SetNextWindowSize( ImVec2( 1100, 500 ), ImGuiCond_FirstUseEver );
ImGui::Begin( "Memory", &m_memInfo.show, ImGuiWindowFlags_NoScrollbar | ImGuiWindowFlags_NoScrollWithMouse );
auto& memNameMap = m_worker.GetMemNameMap();
if( memNameMap.size() > 1 )
{
TextDisabledUnformatted( ICON_FA_ARCHIVE " Memory pool:" );
ImGui::SameLine();
if( ImGui::BeginCombo( "##memoryPool", m_memInfo.pool == 0 ? "Default allocator" : m_worker.GetString( m_memInfo.pool ) ) )
{
for( auto& v : memNameMap )
{
if( ImGui::Selectable( v.first == 0 ? "Default allocator" : m_worker.GetString( v.first ) ) )
{
m_memInfo.pool = v.first;
m_memInfo.showAllocList = false;
}
}
ImGui::EndCombo();
}
ImGui::Separator();
}
auto& mem = m_worker.GetMemoryNamed( m_memInfo.pool );
if( mem.data.empty() )
{
ImGui::TextWrapped( "No memory data collected." );
ImGui::End();
return;
}
ImGui::Checkbox( ICON_FA_HISTORY " Restrict time", &m_memInfo.restrictTime );
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() ) );
ImGui::SameLine();
TextDisabledUnformatted( "Active allocations:" );
ImGui::SameLine();
ImGui::Text( "%-15s", RealToString( mem.active.size() ) );
ImGui::SameLine();
TextDisabledUnformatted( "Memory usage:" );
ImGui::SameLine();
ImGui::Text( "%-15s", MemSizeToString( mem.usage ) );
ImGui::SameLine();
TextFocused( "Memory span:", MemSizeToString( mem.high - mem.low ) );
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
DrawHelpMarker(
"Click on address to display memory allocation info window. Middle click to zoom to allocation range.\n"
"Active allocations are displayed using green color.\n"
"A single thread is displayed if alloc and free was performed on the same thread. Otherwise two threads are displayed in order: alloc, free.\n"
"If alloc and free is performed in the same zone, the free zone is displayed in yellow color." );
const auto zvMid = m_vd.zvStart + ( m_vd.zvEnd - m_vd.zvStart ) / 2;
ImGui::Separator();
ImGui::BeginChild( "##memory" );
if( ImGui::TreeNode( ICON_FA_AT " Allocations" ) )
{
bool findClicked = ImGui::InputTextWithHint( "###address", "Enter memory address to search for", m_memInfo.pattern, 1024, ImGuiInputTextFlags_EnterReturnsTrue );
ImGui::SameLine();
findClicked |= ImGui::Button( ICON_FA_SEARCH " Find" );
if( findClicked )
{
m_memInfo.ptrFind = strtoull( m_memInfo.pattern, nullptr, 0 );
}
ImGui::SameLine();
if( ImGui::Button( ICON_FA_BACKSPACE " Clear" ) )
{
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( match, [this]( auto v ) {
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", -1, m_memInfo.pool );
}
}
ImGui::TreePop();
}
ImGui::Separator();
if( ImGui::TreeNode( ICON_FA_HEARTBEAT " Active allocations" ) )
{
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() ) );
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
TextFocused( "Memory usage:", MemSizeToString( total ) );
if( !items.empty() )
{
ListMemData( items, []( auto v ) {
ImGui::Text( "0x%" PRIx64, v->Ptr() );
}, "##activeMem", -1, m_memInfo.pool );
}
else
{
TextDisabledUnformatted( "No active allocations" );
}
ImGui::TreePop();
}
ImGui::Separator();
if( ImGui::TreeNode( ICON_FA_MAP " Memory map" ) )
{
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::PushID( m_memInfo.pool );
ImGui::Separator();
if( ImGui::TreeNode( ICON_FA_ALIGN_JUSTIFY " Bottom-up call stack tree" ) )
{
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 tree = GetCallstackFrameTreeBottomUp( mem );
if( !tree.empty() )
{
int idx = 0;
DrawFrameTreeLevel( tree, idx );
}
else
{
TextDisabledUnformatted( "No call stack data collected" );
}
ImGui::TreePop();
}
ImGui::Separator();
if( ImGui::TreeNode( ICON_FA_ALIGN_JUSTIFY " Top-down call stack tree" ) )
{
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 tree = GetCallstackFrameTreeTopDown( mem );
if( !tree.empty() )
{
int idx = 0;
DrawFrameTreeLevel( tree, idx );
}
else
{
TextDisabledUnformatted( "No call stack data collected" );
}
ImGui::TreePop();
}
ImGui::PopID();
ImGui::EndChild();
ImGui::End();
}
void View::DrawFrameTreeLevel( const unordered_flat_map<uint64_t, CallstackFrameTree>& tree, int& idx )
{
auto& io = ImGui::GetIO();
std::vector<unordered_flat_map<uint64_t, CallstackFrameTree>::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.GetMemoryNamed( m_memInfo.pool ).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 ) );
TextFocused( "Mean 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 char* fileName = nullptr;
if( frame.line == 0 )
{
TextDisabledUnformatted( m_worker.GetString( frameDataPtr->imageName ) );
}
else
{
fileName = m_worker.GetString( frame.file );
ImGui::TextDisabled( "%s:%i", fileName, frame.line );
}
if( ImGui::IsItemClicked( 1 ) )
{
if( !ViewDispatch( fileName, frame.line, frame.symAddr ) )
{
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 ) );
}
else
{
ImGui::TextColored( ImVec4( 0.8, 0.8, 0.2, 1.0 ), "%s (%s)", MemSizeToString( v.alloc ), RealToString( v.count ) );
}
if( expand )
{
DrawFrameTreeLevel( v.children, idx );
ImGui::TreePop();
}
}
}
}
void View::DrawAllocList()
{
std::vector<const MemEvent*> data;
auto basePtr = m_worker.GetMemoryNamed( m_memInfo.pool ).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() ) );
ListMemData( data, []( auto v ) {
ImGui::Text( "0x%" PRIx64, v->Ptr() );
}, "##allocations", -1, m_memInfo.pool );
ImGui::End();
}
const char* View::GetPlotName( const PlotData* plot ) const
{
static char tmp[1024];
switch( plot->type )
{
case PlotType::User:
return m_worker.GetString( plot->name );
case PlotType::Memory:
if( plot->name == 0 )
{
return ICON_FA_MEMORY " Memory usage";
}
else
{
sprintf( tmp, ICON_FA_MEMORY " %s", m_worker.GetString( plot->name ) );
return tmp;
}
case PlotType::SysTime:
return ICON_FA_TACHOMETER_ALT " CPU usage";
default:
assert( false );
return nullptr;
}
}
uint32_t View::GetZoneColor( const ZoneEvent& ev, uint64_t thread, int depth )
{
if( m_findZone.show && !m_findZone.match.empty() && m_findZone.match[m_findZone.selMatch] == ev.SrcLoc() )
{
if( m_findZone.highlight.active )
{
const auto zt = m_worker.GetZoneEnd( ev ) - ev.Start();
if( zt >= m_findZone.highlight.start && zt <= m_findZone.highlight.end )
{
return 0xFFFFCC66;
}
}
return 0xFF229999;
}
else
{
return GetRawZoneColor( ev, thread, depth );
}
}
uint32_t View::GetThreadColor( uint64_t thread, int depth )
{
if( m_vd.dynamicColors == 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 && !m_vd.forceColors ) 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 );
if( !m_vd.forceColors )
{
if( m_worker.HasZoneExtra( ev ) )
{
const auto custom_color = m_worker.GetZoneExtra( ev ).color.Val();
if( custom_color != 0 ) return custom_color | 0xFF000000;
}
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::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, bool pause )
{
if( start == end )
{
end = start + 1;
}
if( pause )
{
m_viewMode = ViewMode::Paused;
m_viewModeHeuristicTry = false;
}
m_highlightZoom.active = false;
if( !m_playback.pause && m_playback.sync ) m_playback.pause = true;
m_zoomAnim.active = true;
if( m_viewMode == ViewMode::LastRange )
{
const auto rangeCurr = m_vd.zvEnd - m_vd.zvStart;
const auto rangeDest = end - start;
m_zoomAnim.start0 = m_vd.zvStart;
m_zoomAnim.start1 = m_vd.zvStart - ( rangeDest - rangeCurr );
m_zoomAnim.end0 = m_vd.zvEnd;
m_zoomAnim.end1 = m_vd.zvEnd;
}
else
{
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( m_worker.HasZoneExtra( ev ) && m_worker.GetZoneExtra( ev ).name.Active() )
{
ImGui::TextUnformatted( m_worker.GetString( m_worker.GetZoneExtra( 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 ) );
ImGui::Separator();
TextFocused( "Execution time:", TimeToString( ztime ) );
#ifndef TRACY_NO_STATISTICS
if( m_worker.AreSourceLocationZonesReady() )
{
auto& zoneData = m_worker.GetZonesForSourceLocation( ev.SrcLoc() );
if( zoneData.total > 0 )
{
ImGui::SameLine();
ImGui::TextDisabled( "(%.2f%% of mean time)", float( ztime ) / zoneData.total * zoneData.zones.size() * 100 );
}
}
#endif
TextFocused( "Self time:", TimeToString( selftime ) );
if( ztime != 0 )
{
char buf[64];
PrintStringPercent( buf, 100.f * selftime / ztime );
ImGui::SameLine();
TextDisabledUnformatted( buf );
}
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 )
{
char buf[64];
PrintStringPercent( buf, 100.f * time / ztime );
ImGui::SameLine();
TextDisabledUnformatted( buf );
}
TextFocused( "Running state regions:", RealToString( cnt ) );
}
}
if( m_worker.HasZoneExtra( ev ) && m_worker.GetZoneExtra( ev ).text.Active() )
{
ImGui::NewLine();
TextColoredUnformatted( ImVec4( 0xCC / 255.f, 0xCC / 255.f, 0x22 / 255.f, 1.f ), m_worker.GetString( m_worker.GetZoneExtra( 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 ) );
ImGui::Separator();
TextFocused( "GPU execution time:", TimeToString( ztime ) );
TextFocused( "GPU self time:", TimeToString( selftime ) );
if( ztime != 0 )
{
char buf[64];
PrintStringPercent( buf, 100.f * selftime / ztime );
ImGui::SameLine();
TextDisabledUnformatted( buf );
}
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( ICON_FA_CARET_RIGHT );
}
ImGui::SameLine();
if( txt[0] == '[' )
{
TextDisabledUnformatted( txt );
}
else
{
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.IsEndValid() && it->Start() > zone.End() ) );
if( it == &zone ) return depth;
assert( it->HasChildren() );
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.IsEndValid() && (*it)->Start() > zone.End() ) );
if( *it == &zone ) return depth;
assert( (*it)->HasChildren() );
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.IsEndValid() && it->Start() > zone.End() ) break;
if( it == &zone ) return parent;
if( !it->HasChildren() ) 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.IsEndValid() && (*it)->Start() > zone.End() ) break;
if( *it == &zone ) return parent;
if( !(*it)->HasChildren() ) 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.IsEndValid() && it->Start() > zone.End() ) break;
if( it == &zone ) return parent;
if( !it->HasChildren() ) 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.IsEndValid() && (*it)->Start() > zone.End() ) break;
if( *it == &zone ) return parent;
if( !(*it)->HasChildren() ) 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.IsEndValid() && it->Start() > zone.End() ) break;
if( it == &zone ) return thread;
if( !it->HasChildren() ) 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.IsEndValid() && (*it)->Start() > zone.End() ) break;
if( *it == &zone ) return thread;
if( !(*it)->HasChildren() ) 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->IsEndValid() && it->End() < time ) ) return ret;
ret = it;
if( !it->HasChildren() ) 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)->IsEndValid() && (*it)->End() < time ) ) return ret;
ret = *it;
if( !(*it)->HasChildren() ) 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, uint16_t limit ) const
{
const auto& csdata = m_worker.GetCallstack( callstack );
const auto cssz = std::min( csdata.size(), limit );
bool first = true;
for( uint16_t i=0; i<cssz; i++ )
{
const auto frameData = m_worker.GetCallstackFrame( csdata[i] );
if( !frameData ) break;
if( first )
{
first = false;
}
else
{
ImGui::SameLine();
TextDisabledUnformatted( ICON_FA_LONG_ARROW_ALT_LEFT );
ImGui::SameLine();
}
const auto& frame = frameData->data[frameData->size - 1];
auto txt = m_worker.GetString( frame.name );
if( txt[0] == '[' )
{
TextDisabledUnformatted( txt );
}
else
{
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.HasChildren() )
{
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.HasChildren() )
{
auto& children = m_worker.GetZoneChildren( zone.Child() );
if( children.is_magic() )
{
auto& vec = *(Vector<ZoneEvent>*)&children;
for( auto& v : vec )
{
assert( v.IsEndValid() );
time += v.End() - v.Start();
}
}
else
{
for( auto& v : children )
{
assert( v->IsEndValid() );
time += v->End() - v->Start();
}
}
}
return time;
}
int64_t View::GetZoneChildTimeFastClamped( const ZoneEvent& zone, int64_t t0, int64_t t1 )
{
int64_t time = 0;
if( zone.HasChildren() )
{
auto& children = m_worker.GetZoneChildren( zone.Child() );
if( children.is_magic() )
{
auto& vec = *(Vector<ZoneEvent>*)&children;
auto it = std::lower_bound( vec.begin(), vec.end(), t0, [] ( const auto& l, const auto& r ) { return (uint64_t)l.End() < (uint64_t)r; } );
if( it == vec.end() ) return 0;
const auto zitend = std::lower_bound( it, vec.end(), t1, [] ( const auto& l, const auto& r ) { return l.Start() < r; } );
if( it == zitend ) return 0;
while( it < zitend )
{
const auto c0 = std::max<int64_t>( it->Start(), t0 );
const auto c1 = std::min<int64_t>( it->End(), t1 );
time += c1 - c0;
++it;
}
}
else
{
auto it = std::lower_bound( children.begin(), children.end(), t0, [] ( const auto& l, const auto& r ) { return (uint64_t)l->End() < (uint64_t)r; } );
if( it == children.end() ) return 0;
const auto zitend = std::lower_bound( it, children.end(), t1, [] ( const auto& l, const auto& r ) { return l->Start() < r; } );
if( it == zitend ) return 0;
while( it < zitend )
{
const auto c0 = std::max<int64_t>( (*it)->Start(), t0 );
const auto c1 = std::min<int64_t>( (*it)->End(), t1 );
time += c1 - c0;
++it;
}
}
}
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.IsEndValid() )
{
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( uint64_t i=0; i<cnt-2; i++ )
{
running += it->End() - it->Start();
++it;
}
running += end - it->Start();
time = running;
}
return true;
}
const char* View::SourceSubstitution( const char* srcFile ) const
{
if( !m_sourceRegexValid || m_sourceSubstitutions.empty() ) return srcFile;
static std::string res, tmp;
res.assign( srcFile );
for( auto& v : m_sourceSubstitutions )
{
tmp = std::regex_replace( res, v.regex, v.target );
std::swap( tmp, res );
}
return res.c_str();
}
}
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