mirror of
https://github.com/wolfpld/tracy.git
synced 2024-11-23 14:54:34 +00:00
3303 lines
107 KiB
C++
3303 lines
107 KiB
C++
#ifdef _MSC_VER
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# include <winsock2.h>
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#else
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# include <sys/time.h>
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#endif
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#include <algorithm>
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#include <assert.h>
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#include <chrono>
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#include <inttypes.h>
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#include <limits>
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#include <math.h>
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#include <stdlib.h>
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#include <time.h>
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#include "../common/TracyProtocol.hpp"
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#include "../common/TracySystem.hpp"
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#include "../common/TracyQueue.hpp"
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#include "TracyFileRead.hpp"
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#include "TracyFileWrite.hpp"
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#include "TracyImGui.hpp"
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#include "TracyPopcnt.hpp"
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#include "TracyView.hpp"
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#ifdef TRACY_FILESELECTOR
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# include "../nfd/nfd.h"
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#endif
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namespace tracy
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{
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static const char* TimeToString( int64_t ns )
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{
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enum { Pool = 8 };
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static char bufpool[Pool][64];
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static int bufsel = 0;
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char* buf = bufpool[bufsel];
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bufsel = ( bufsel + 1 ) % Pool;
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const char* sign = "";
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if( ns < 0 )
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{
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sign = "-";
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ns = -ns;
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}
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if( ns < 1000 )
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{
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sprintf( buf, "%s%" PRIi64 " ns", sign, ns );
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}
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else if( ns < 1000ll * 1000 )
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{
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sprintf( buf, "%s%.2f us", sign, ns / 1000. );
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}
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else if( ns < 1000ll * 1000 * 1000 )
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{
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sprintf( buf, "%s%.2f ms", sign, ns / ( 1000. * 1000. ) );
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}
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else if( ns < 1000ll * 1000 * 1000 * 60 )
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{
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sprintf( buf, "%s%.2f s", sign, ns / ( 1000. * 1000. * 1000. ) );
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}
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else
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{
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const auto m = int64_t( ns / ( 1000ll * 1000 * 1000 * 60 ) );
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const auto s = int64_t( ns - m * ( 1000ll * 1000 * 1000 * 60 ) );
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sprintf( buf, "%s%" PRIi64 ":%04.1f", sign, m, s / ( 1000. * 1000. * 1000. ) );
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}
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return buf;
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}
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static const char* RealToString( double val, bool separator )
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{
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enum { Pool = 8 };
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static char bufpool[Pool][64];
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static int bufsel = 0;
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char* buf = bufpool[bufsel];
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bufsel = ( bufsel + 1 ) % Pool;
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sprintf( buf, "%f", val );
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auto ptr = buf;
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if( *ptr == '-' ) ptr++;
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const auto vbegin = ptr;
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if( separator )
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{
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while( *ptr != '\0' && *ptr != ',' && *ptr != '.' ) ptr++;
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auto end = ptr;
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while( *end != '\0' ) end++;
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auto sz = end - ptr;
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while( ptr - vbegin > 3 )
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{
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ptr -= 3;
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memmove( ptr+1, ptr, sz );
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*ptr = ',';
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sz += 4;
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}
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}
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while( *ptr != '\0' && *ptr != ',' && *ptr != '.' ) ptr++;
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if( *ptr == '\0' ) return buf;
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while( *ptr != '\0' ) ptr++;
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ptr--;
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while( *ptr == '0' && *ptr != ',' && *ptr != '.' ) ptr--;
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if( *ptr != '.' && *ptr != ',' ) ptr++;
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*ptr = '\0';
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return buf;
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}
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enum { MinVisSize = 3 };
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static View* s_instance = nullptr;
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View::View( const char* addr )
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: m_addr( addr )
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, m_shutdown( false )
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, m_connected( false )
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, m_hasData( false )
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, m_staticView( false )
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, m_zonesCnt( 0 )
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, m_mbps( 64 )
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, m_stream( LZ4_createStreamDecode() )
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, m_buffer( new char[TargetFrameSize*3] )
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, m_bufferOffset( 0 )
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, m_frameScale( 0 )
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, m_pause( false )
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, m_frameStart( 0 )
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, m_zvStart( 0 )
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, m_zvEnd( 0 )
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, m_zvHeight( 0 )
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, m_zvScroll( 0 )
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, m_zoneInfoWindow( nullptr )
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, m_lockHighlight { -1 }
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, m_drawRegion( false )
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, m_showOptions( false )
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, m_showMessages( false )
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, m_drawZones( true )
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, m_drawLocks( true )
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, m_drawPlots( true )
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, m_onlyContendedLocks( false )
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, m_namespace( Namespace::Full )
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, m_terminate( false )
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, m_sourceLocationExpand( { 0 } )
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{
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assert( s_instance == nullptr );
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s_instance = this;
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ImGuiStyle& style = ImGui::GetStyle();
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style.FrameRounding = 2.f;
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m_thread = std::thread( [this] { Worker(); } );
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SetThreadName( m_thread, "Tracy View" );
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}
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View::View( FileRead& f )
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: m_shutdown( false )
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, m_connected( false )
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, m_hasData( true )
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, m_staticView( true )
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, m_zonesCnt( 0 )
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, m_stream( nullptr )
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, m_buffer( nullptr )
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, m_frameScale( 0 )
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, m_pause( false )
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, m_frameStart( 0 )
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, m_zvStart( 0 )
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, m_zvEnd( 0 )
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, m_zvHeight( 0 )
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, m_zvScroll( 0 )
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, m_zoneInfoWindow( nullptr )
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, m_drawRegion( false )
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, m_showOptions( false )
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, m_showMessages( false )
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, m_drawZones( true )
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, m_drawLocks( true )
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, m_drawPlots( true )
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, m_onlyContendedLocks( false )
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, m_namespace( Namespace::Full )
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, m_terminate( false )
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{
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assert( s_instance == nullptr );
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s_instance = this;
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f.Read( &m_delay, sizeof( m_delay ) );
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f.Read( &m_resolution, sizeof( m_resolution ) );
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f.Read( &m_timerMul, sizeof( m_timerMul ) );
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uint64_t sz;
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{
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f.Read( &sz, sizeof( sz ) );
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assert( sz < 1024 );
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char tmp[1024];
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f.Read( tmp, sz );
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m_captureName = std::string( tmp, tmp+sz );
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}
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f.Read( &sz, sizeof( sz ) );
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m_frames.reserve( sz );
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for( uint64_t i=0; i<sz; i++ )
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{
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uint64_t v;
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f.Read( &v, sizeof( v ) );
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m_frames.push_back( v );
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}
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f.Read( &sz, sizeof( sz ) );
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for( uint64_t i=0; i<sz; i++ )
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{
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uint64_t ptr;
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f.Read( &ptr, sizeof( ptr ) );
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uint64_t ssz;
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f.Read( &ssz, sizeof( ssz ) );
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char tmp[16*1024];
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f.Read( tmp, ssz );
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m_strings.emplace( ptr, std::string( tmp, tmp+ssz ) );
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}
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f.Read( &sz, sizeof( sz ) );
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for( uint64_t i=0; i<sz; i++ )
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{
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uint64_t ptr;
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f.Read( &ptr, sizeof( ptr ) );
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uint64_t ssz;
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f.Read( &ssz, sizeof( ssz ) );
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char tmp[16*1024];
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f.Read( tmp, ssz );
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m_threadNames.emplace( ptr, std::string( tmp, tmp+ssz ) );
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}
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std::unordered_map<uint64_t, const char*> stringMap;
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f.Read( &sz, sizeof( sz ) );
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for( uint64_t i=0; i<sz; i++ )
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{
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uint64_t ptr;
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f.Read( &ptr, sizeof( ptr ) );
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uint64_t ssz;
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f.Read( &ssz, sizeof( ssz ) );
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auto dst = m_slab.Alloc<char>( ssz+1 );
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f.Read( dst, ssz );
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dst[ssz] = '\0';
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m_customStrings.emplace( dst );
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stringMap.emplace( ptr, dst );
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}
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f.Read( &sz, sizeof( sz ) );
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for( uint64_t i=0; i<sz; i++ )
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{
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uint64_t ptr;
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f.Read( &ptr, sizeof( ptr ) );
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QueueSourceLocation srcloc;
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f.Read( &srcloc, sizeof( srcloc ) );
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m_sourceLocation.emplace( ptr, srcloc );
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}
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f.Read( &sz, sizeof( sz ) );
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m_sourceLocationExpand.reserve( sz );
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for( uint64_t i=0; i<sz; i++ )
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{
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uint64_t v;
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f.Read( &v, sizeof( v ) );
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m_sourceLocationExpand.push_back( v );
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}
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f.Read( &sz, sizeof( sz ) );
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for( uint64_t i=0; i<sz; i++ )
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{
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LockMap lockmap;
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uint32_t id;
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uint64_t tsz;
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f.Read( &id, sizeof( id ) );
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f.Read( &lockmap.srcloc, sizeof( lockmap.srcloc ) );
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f.Read( &tsz, sizeof( tsz ) );
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for( uint64_t i=0; i<tsz; i++ )
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{
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uint64_t t;
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f.Read( &t, sizeof( t ) );
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lockmap.threadMap.emplace( t, lockmap.threadList.size() );
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lockmap.threadList.emplace_back( t );
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}
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f.Read( &tsz, sizeof( tsz ) );
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for( uint64_t i=0; i<tsz; i++ )
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{
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auto lev = m_slab.Alloc<LockEvent>();
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f.Read( lev, sizeof( LockEvent ) );
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lockmap.timeline.push_back( lev );
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}
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lockmap.visible = true;
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m_lockMap.emplace( id, std::move( lockmap ) );
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}
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std::unordered_map<uint64_t, MessageData*> msgMap;
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f.Read( &sz, sizeof( sz ) );
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m_messages.reserve( sz );
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for( uint64_t i=0; i<sz; i++ )
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{
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uint64_t ptr, tsz;
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f.Read( &ptr, sizeof( ptr ) );
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auto msgdata = m_slab.Alloc<MessageData>();
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f.Read( &msgdata->_time_literal, sizeof( msgdata->_time_literal ) );
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if( msgdata->literal )
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{
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f.Read( &msgdata->str, sizeof( msgdata->str ) );
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}
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else
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{
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f.Read( &tsz, sizeof( tsz ) );
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auto txt = m_slab.Alloc<char>( tsz+1 );
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f.Read( txt, tsz );
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txt[tsz] = '\0';
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msgdata->txt = txt;
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}
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m_messages.push_back( msgdata );
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msgMap.emplace( ptr, msgdata );
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}
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f.Read( &sz, sizeof( sz ) );
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m_textData.reserve( sz );
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for( uint64_t i=0; i<sz; i++ )
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{
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auto td = m_slab.Alloc<TextData>();
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uint64_t ptr;
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f.Read( &ptr, sizeof( ptr ) );
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td->userText = ptr == 0 ? nullptr : stringMap.find( ptr )->second;
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f.Read( &td->zoneName, sizeof( td->zoneName ) );
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m_textData.push_back( td );
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}
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f.Read( &sz, sizeof( sz ) );
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m_threads.reserve( sz );
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for( uint64_t i=0; i<sz; i++ )
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{
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auto td = m_slab.AllocInit<ThreadData>();
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f.Read( &td->id, sizeof( td->id ) );
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ReadTimeline( f, td->timeline, stringMap );
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uint64_t msz;
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f.Read( &msz, sizeof( msz ) );
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td->messages.reserve( msz );
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for( uint64_t j=0; j<msz; j++ )
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{
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uint64_t ptr;
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f.Read( &ptr, sizeof( ptr ) );
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td->messages.push_back( msgMap[ptr] );
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}
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td->showFull = true;
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td->visible = true;
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m_threads.push_back( td );
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}
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f.Read( &sz, sizeof( sz ) );
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m_plots.reserve( sz );
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for( uint64_t i=0; i<sz; i++ )
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{
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auto pd = m_slab.AllocInit<PlotData>();
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f.Read( &pd->name, sizeof( pd->name ) );
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f.Read( &pd->min, sizeof( pd->min ) );
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f.Read( &pd->max, sizeof( pd->max ) );
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pd->showFull = true;
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pd->visible = true;
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uint64_t psz;
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f.Read( &psz, sizeof( psz ) );
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pd->data.reserve( psz );
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for( uint64_t j=0; j<psz; j++ )
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{
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auto item = m_slab.Alloc<PlotItem>();
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f.Read( item, sizeof( PlotItem ) );
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pd->data.push_back( item );
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}
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m_plots.push_back( pd );
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}
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}
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View::~View()
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{
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m_shutdown.store( true, std::memory_order_relaxed );
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if( !m_staticView )
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{
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m_thread.join();
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}
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delete[] m_buffer;
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LZ4_freeStreamDecode( m_stream );
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assert( s_instance != nullptr );
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s_instance = nullptr;
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}
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bool View::ShouldExit()
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{
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return s_instance->m_shutdown.load( std::memory_order_relaxed );
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}
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void View::Worker()
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{
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timeval tv;
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tv.tv_sec = 0;
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tv.tv_usec = 10000;
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for(;;)
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{
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if( m_shutdown.load( std::memory_order_relaxed ) ) return;
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if( !m_sock.Connect( m_addr.c_str(), "8086" ) ) continue;
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std::chrono::time_point<std::chrono::high_resolution_clock> t0;
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uint8_t lz4;
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uint64_t bytes = 0;
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{
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WelcomeMessage welcome;
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if( !m_sock.Read( &welcome, sizeof( welcome ), &tv, ShouldExit ) ) goto close;
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lz4 = welcome.lz4;
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m_timerMul = welcome.timerMul;
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m_frames.push_back( welcome.initBegin * m_timerMul );
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m_frames.push_back( welcome.initEnd * m_timerMul );
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m_delay = welcome.delay * m_timerMul;
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m_resolution = welcome.resolution * m_timerMul;
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char dtmp[64];
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time_t date = welcome.epoch;
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auto lt = localtime( &date );
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strftime( dtmp, 64, "%F %T", lt );
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char tmp[1024];
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sprintf( tmp, "%s @ %s###Profiler", welcome.programName, dtmp );
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m_captureName = tmp;
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}
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m_hasData.store( true, std::memory_order_release );
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LZ4_setStreamDecode( m_stream, nullptr, 0 );
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m_connected.store( true, std::memory_order_relaxed );
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t0 = std::chrono::high_resolution_clock::now();
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for(;;)
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{
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if( m_shutdown.load( std::memory_order_relaxed ) ) return;
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if( lz4 )
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{
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auto buf = m_buffer + m_bufferOffset;
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char lz4buf[LZ4Size];
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lz4sz_t lz4sz;
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if( !m_sock.Read( &lz4sz, sizeof( lz4sz ), &tv, ShouldExit ) ) goto close;
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if( !m_sock.Read( lz4buf, lz4sz, &tv, ShouldExit ) ) goto close;
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bytes += sizeof( lz4sz ) + lz4sz;
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auto sz = LZ4_decompress_safe_continue( m_stream, lz4buf, buf, lz4sz, TargetFrameSize );
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assert( sz >= 0 );
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const char* ptr = buf;
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const char* end = buf + sz;
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while( ptr < end )
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{
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auto ev = (QueueItem*)ptr;
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DispatchProcess( *ev, ptr );
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}
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m_bufferOffset += sz;
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if( m_bufferOffset > TargetFrameSize * 2 ) m_bufferOffset = 0;
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}
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else
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{
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QueueItem ev;
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if( !m_sock.Read( &ev.hdr, sizeof( QueueHeader ), &tv, ShouldExit ) ) goto close;
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const auto payload = QueueDataSize[ev.hdr.idx] - sizeof( QueueHeader );
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if( payload > 0 )
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{
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if( !m_sock.Read( ((char*)&ev) + sizeof( QueueHeader ), payload, &tv, ShouldExit ) ) goto close;
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}
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bytes += sizeof( QueueHeader ) + payload; // ignores string transfer
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DispatchProcess( ev );
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}
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HandlePostponedPlots();
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auto t1 = std::chrono::high_resolution_clock::now();
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auto td = std::chrono::duration_cast<std::chrono::milliseconds>( t1 - t0 ).count();
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enum { MbpsUpdateTime = 200 };
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if( td > MbpsUpdateTime )
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{
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std::lock_guard<std::mutex> lock( m_mbpslock );
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m_mbps.erase( m_mbps.begin() );
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m_mbps.emplace_back( bytes / ( td * 125.f ) );
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t0 = t1;
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bytes = 0;
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}
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if( m_terminate )
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{
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if( !m_pendingStrings.empty() || !m_pendingThreads.empty() || !m_pendingSourceLocation.empty() ||
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!m_pendingCustomStrings.empty() || !m_pendingPlots.empty() || !m_pendingMessages.empty() )
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{
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continue;
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}
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bool done = true;
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for( auto& v : m_zoneStack )
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{
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if( !v.second.empty() )
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{
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done = false;
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break;
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}
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}
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if( !done ) continue;
|
|
ServerQuery( ServerQueryTerminate, 0 );
|
|
break;
|
|
}
|
|
}
|
|
|
|
close:
|
|
m_sock.Close();
|
|
m_connected.store( false, std::memory_order_relaxed );
|
|
}
|
|
}
|
|
|
|
void View::DispatchProcess( const QueueItem& ev )
|
|
{
|
|
if( ev.hdr.type == QueueType::CustomStringData || ev.hdr.type == QueueType::StringData || ev.hdr.type == QueueType::ThreadName || ev.hdr.type == QueueType::PlotName || ev.hdr.type == QueueType::MessageData )
|
|
{
|
|
timeval tv;
|
|
tv.tv_sec = 0;
|
|
tv.tv_usec = 10000;
|
|
|
|
char buf[TargetFrameSize];
|
|
uint16_t sz;
|
|
m_sock.Read( &sz, sizeof( sz ), &tv, ShouldExit );
|
|
m_sock.Read( buf, sz, &tv, ShouldExit );
|
|
if( ev.hdr.type == QueueType::CustomStringData )
|
|
{
|
|
AddCustomString( ev.stringTransfer.ptr, std::string( buf, buf+sz ) );
|
|
}
|
|
else if( ev.hdr.type == QueueType::StringData )
|
|
{
|
|
AddString( ev.stringTransfer.ptr, std::string( buf, buf+sz ) );
|
|
}
|
|
else if( ev.hdr.type == QueueType::ThreadName )
|
|
{
|
|
AddThreadString( ev.stringTransfer.ptr, std::string( buf, buf+sz ) );
|
|
}
|
|
else if( ev.hdr.type == QueueType::PlotName )
|
|
{
|
|
HandlePlotName( ev.stringTransfer.ptr, std::string( buf, buf+sz ) );
|
|
}
|
|
else
|
|
{
|
|
AddMessageData( ev.stringTransfer.ptr, buf, sz );
|
|
}
|
|
}
|
|
else
|
|
{
|
|
Process( ev );
|
|
}
|
|
}
|
|
|
|
void View::DispatchProcess( const QueueItem& ev, const char*& ptr )
|
|
{
|
|
ptr += QueueDataSize[ev.hdr.idx];
|
|
if( ev.hdr.type == QueueType::CustomStringData || ev.hdr.type == QueueType::StringData || ev.hdr.type == QueueType::ThreadName || ev.hdr.type == QueueType::PlotName || ev.hdr.type == QueueType::MessageData )
|
|
{
|
|
uint16_t sz;
|
|
memcpy( &sz, ptr, sizeof( sz ) );
|
|
ptr += sizeof( sz );
|
|
if( ev.hdr.type == QueueType::CustomStringData )
|
|
{
|
|
AddCustomString( ev.stringTransfer.ptr, std::string( ptr, ptr+sz ) );
|
|
}
|
|
else if( ev.hdr.type == QueueType::StringData )
|
|
{
|
|
AddString( ev.stringTransfer.ptr, std::string( ptr, ptr+sz ) );
|
|
}
|
|
else if( ev.hdr.type == QueueType::ThreadName )
|
|
{
|
|
AddThreadString( ev.stringTransfer.ptr, std::string( ptr, ptr+sz ) );
|
|
}
|
|
else if( ev.hdr.type == QueueType::PlotName )
|
|
{
|
|
HandlePlotName( ev.stringTransfer.ptr, std::string( ptr, ptr+sz ) );
|
|
}
|
|
else
|
|
{
|
|
AddMessageData( ev.stringTransfer.ptr, ptr, sz );
|
|
}
|
|
ptr += sz;
|
|
}
|
|
else
|
|
{
|
|
Process( ev );
|
|
}
|
|
}
|
|
|
|
void View::ServerQuery( uint8_t type, uint64_t data )
|
|
{
|
|
enum { DataSize = sizeof( type ) + sizeof( data ) };
|
|
char tmp[DataSize];
|
|
memcpy( tmp, &type, sizeof( type ) );
|
|
memcpy( tmp + sizeof( type ), &data, sizeof( data ) );
|
|
m_sock.Send( tmp, DataSize );
|
|
}
|
|
|
|
void View::Process( const QueueItem& ev )
|
|
{
|
|
switch( ev.hdr.type )
|
|
{
|
|
case QueueType::ZoneBegin:
|
|
ProcessZoneBegin( ev.zoneBegin );
|
|
break;
|
|
case QueueType::ZoneEnd:
|
|
ProcessZoneEnd( ev.zoneEnd );
|
|
break;
|
|
case QueueType::FrameMarkMsg:
|
|
ProcessFrameMark( ev.frameMark );
|
|
break;
|
|
case QueueType::SourceLocation:
|
|
AddSourceLocation( ev.srcloc );
|
|
break;
|
|
case QueueType::ZoneText:
|
|
ProcessZoneText( ev.zoneText );
|
|
break;
|
|
case QueueType::ZoneName:
|
|
ProcessZoneName( ev.zoneName );
|
|
break;
|
|
case QueueType::LockWait:
|
|
ProcessLockWait( ev.lockWait );
|
|
break;
|
|
case QueueType::LockObtain:
|
|
ProcessLockObtain( ev.lockObtain );
|
|
break;
|
|
case QueueType::LockRelease:
|
|
ProcessLockRelease( ev.lockRelease );
|
|
break;
|
|
case QueueType::LockMark:
|
|
ProcessLockMark( ev.lockMark );
|
|
break;
|
|
case QueueType::PlotData:
|
|
ProcessPlotData( ev.plotData );
|
|
break;
|
|
case QueueType::Message:
|
|
ProcessMessage( ev.message );
|
|
break;
|
|
case QueueType::MessageLiteral:
|
|
ProcessMessageLiteral( ev.message );
|
|
break;
|
|
case QueueType::Terminate:
|
|
m_terminate = true;
|
|
break;
|
|
default:
|
|
assert( false );
|
|
break;
|
|
}
|
|
}
|
|
|
|
void View::ProcessZoneBegin( const QueueZoneBegin& ev )
|
|
{
|
|
auto zone = m_slab.AllocInit<ZoneEvent>();
|
|
|
|
CheckSourceLocation( ev.srcloc );
|
|
|
|
zone->start = ev.time * m_timerMul;
|
|
zone->end = -1;
|
|
zone->srcloc = ShrinkSourceLocation( ev.srcloc );
|
|
assert( ev.cpu == 0xFFFFFFFF || ev.cpu <= std::numeric_limits<int8_t>::max() );
|
|
zone->cpu_start = ev.cpu == 0xFFFFFFFF ? -1 : (int8_t)ev.cpu;
|
|
zone->text = -1;
|
|
|
|
std::unique_lock<std::mutex> lock( m_lock );
|
|
NewZone( zone, ev.thread );
|
|
lock.unlock();
|
|
m_zoneStack[ev.thread].push_back( zone );
|
|
}
|
|
|
|
void View::ProcessZoneEnd( const QueueZoneEnd& ev )
|
|
{
|
|
auto& stack = m_zoneStack[ev.thread];
|
|
assert( !stack.empty() );
|
|
auto zone = stack.back();
|
|
stack.pop_back();
|
|
assert( zone->end == -1 );
|
|
std::unique_lock<std::mutex> lock( m_lock );
|
|
zone->end = ev.time * m_timerMul;
|
|
assert( ev.cpu == 0xFFFFFFFF || ev.cpu <= std::numeric_limits<int8_t>::max() );
|
|
zone->cpu_end = ev.cpu == 0xFFFFFFFF ? -1 : (int8_t)ev.cpu;
|
|
lock.unlock();
|
|
assert( zone->end >= zone->start );
|
|
UpdateZone( zone );
|
|
}
|
|
|
|
void View::ProcessFrameMark( const QueueFrameMark& ev )
|
|
{
|
|
assert( !m_frames.empty() );
|
|
const auto lastframe = m_frames.back();
|
|
const auto time = ev.time * m_timerMul;
|
|
assert( lastframe < time );
|
|
std::lock_guard<std::mutex> lock( m_lock );
|
|
m_frames.push_back( time );
|
|
}
|
|
|
|
void View::ProcessZoneText( const QueueZoneText& ev )
|
|
{
|
|
auto& stack = m_zoneStack[ev.thread];
|
|
assert( !stack.empty() );
|
|
auto zone = stack.back();
|
|
CheckCustomString( ev.text, zone );
|
|
}
|
|
|
|
void View::ProcessZoneName( const QueueZoneName& ev )
|
|
{
|
|
auto& stack = m_zoneStack[ev.thread];
|
|
assert( !stack.empty() );
|
|
auto zone = stack.back();
|
|
CheckString( ev.name );
|
|
std::lock_guard<std::mutex> lock( m_lock );
|
|
GetTextData( *zone )->zoneName = ev.name;
|
|
}
|
|
|
|
void View::ProcessLockWait( const QueueLockWait& ev )
|
|
{
|
|
auto lev = m_slab.Alloc<LockEvent>();
|
|
lev->time = ev.time * m_timerMul;
|
|
lev->type = (uint8_t)LockEvent::Type::Wait;
|
|
lev->srcloc = 0;
|
|
|
|
auto it = m_lockMap.find( ev.id );
|
|
std::lock_guard<std::mutex> lock( m_lock );
|
|
if( it == m_lockMap.end() )
|
|
{
|
|
LockMap lm;
|
|
lm.srcloc = ShrinkSourceLocation( ev.lckloc );
|
|
lm.visible = true;
|
|
it = m_lockMap.emplace( ev.id, std::move( lm ) ).first;
|
|
CheckSourceLocation( ev.lckloc );
|
|
}
|
|
else if( it->second.srcloc == 0 )
|
|
{
|
|
it->second.srcloc = ShrinkSourceLocation( ev.lckloc );
|
|
CheckSourceLocation( ev.lckloc );
|
|
}
|
|
InsertLockEvent( it->second, lev, ev.thread );
|
|
}
|
|
|
|
void View::ProcessLockObtain( const QueueLockObtain& ev )
|
|
{
|
|
auto lev = m_slab.Alloc<LockEvent>();
|
|
lev->time = ev.time * m_timerMul;
|
|
lev->type = (uint8_t)LockEvent::Type::Obtain;
|
|
lev->srcloc = 0;
|
|
|
|
std::lock_guard<std::mutex> lock( m_lock );
|
|
InsertLockEvent( m_lockMap[ev.id], lev, ev.thread );
|
|
}
|
|
|
|
void View::ProcessLockRelease( const QueueLockRelease& ev )
|
|
{
|
|
auto lev = m_slab.Alloc<LockEvent>();
|
|
lev->time = ev.time * m_timerMul;
|
|
lev->type = (uint8_t)LockEvent::Type::Release;
|
|
lev->srcloc = 0;
|
|
|
|
std::lock_guard<std::mutex> lock( m_lock );
|
|
InsertLockEvent( m_lockMap[ev.id], lev, ev.thread );
|
|
}
|
|
|
|
void View::ProcessLockMark( const QueueLockMark& ev )
|
|
{
|
|
CheckSourceLocation( ev.srcloc );
|
|
auto lit = m_lockMap.find( ev.id );
|
|
assert( lit != m_lockMap.end() );
|
|
std::lock_guard<std::mutex> lock( m_lock );
|
|
auto& lockmap = lit->second;
|
|
auto tid = lockmap.threadMap.find( ev.thread );
|
|
assert( tid != lockmap.threadMap.end() );
|
|
const auto thread = tid->second;
|
|
auto it = lockmap.timeline.end();
|
|
for(;;)
|
|
{
|
|
--it;
|
|
if( (*it)->thread == thread )
|
|
{
|
|
switch( (LockEvent::Type)(*it)->type )
|
|
{
|
|
case LockEvent::Type::Obtain:
|
|
case LockEvent::Type::Wait:
|
|
(*it)->srcloc = ShrinkSourceLocation( ev.srcloc );
|
|
return;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void View::ProcessPlotData( const QueuePlotData& ev )
|
|
{
|
|
PlotData* plot;
|
|
auto it = m_plotMap.find( ev.name );
|
|
if( it == m_plotMap.end() )
|
|
{
|
|
auto pit = m_pendingPlots.find( ev.name );
|
|
if( pit == m_pendingPlots.end() )
|
|
{
|
|
plot = m_slab.AllocInit<PlotData>();
|
|
plot->name = ev.name;
|
|
plot->showFull = true;
|
|
plot->visible = true;
|
|
m_pendingPlots.emplace( ev.name, plot );
|
|
ServerQuery( ServerQueryPlotName, ev.name );
|
|
}
|
|
else
|
|
{
|
|
plot = pit->second;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
plot = m_plots[it->second];
|
|
}
|
|
|
|
const auto time = int64_t( ev.time * m_timerMul );
|
|
std::lock_guard<std::mutex> lock( m_lock );
|
|
switch( ev.type )
|
|
{
|
|
case PlotDataType::Double:
|
|
InsertPlot( plot, time, ev.data.d );
|
|
break;
|
|
case PlotDataType::Float:
|
|
InsertPlot( plot, time, (double)ev.data.f );
|
|
break;
|
|
case PlotDataType::Int:
|
|
InsertPlot( plot, time, (double)ev.data.i );
|
|
break;
|
|
default:
|
|
assert( false );
|
|
break;
|
|
}
|
|
}
|
|
|
|
void View::ProcessMessage( const QueueMessage& ev )
|
|
{
|
|
m_pendingMessages.emplace( ev.text, MessagePending { int64_t( ev.time * m_timerMul ), ev.thread } );
|
|
ServerQuery( ServerQueryMessage, ev.text );
|
|
}
|
|
|
|
void View::ProcessMessageLiteral( const QueueMessage& ev )
|
|
{
|
|
CheckString( ev.text );
|
|
auto msg = m_slab.Alloc<MessageData>();
|
|
msg->time = int64_t( ev.time * m_timerMul );
|
|
msg->literal = true;
|
|
msg->str = ev.text;
|
|
InsertMessageData( msg, ev.thread );
|
|
}
|
|
|
|
void View::CheckString( uint64_t ptr )
|
|
{
|
|
if( m_strings.find( ptr ) != m_strings.end() ) return;
|
|
if( m_pendingStrings.find( ptr ) != m_pendingStrings.end() ) return;
|
|
|
|
m_pendingStrings.emplace( ptr );
|
|
|
|
ServerQuery( ServerQueryString, ptr );
|
|
}
|
|
|
|
void View::CheckThreadString( uint64_t id )
|
|
{
|
|
if( m_threadNames.find( id ) != m_threadNames.end() ) return;
|
|
if( m_pendingThreads.find( id ) != m_pendingThreads.end() ) return;
|
|
|
|
m_pendingThreads.emplace( id );
|
|
|
|
ServerQuery( ServerQueryThreadString, id );
|
|
}
|
|
|
|
void View::CheckCustomString( uint64_t ptr, ZoneEvent* dst )
|
|
{
|
|
assert( m_pendingCustomStrings.find( ptr ) == m_pendingCustomStrings.end() );
|
|
m_pendingCustomStrings.emplace( ptr, dst );
|
|
|
|
ServerQuery( ServerQueryCustomString, ptr );
|
|
}
|
|
|
|
void View::CheckSourceLocation( uint64_t ptr )
|
|
{
|
|
if( m_sourceLocation.find( ptr ) != m_sourceLocation.end() ) return;
|
|
if( m_pendingSourceLocation.find( ptr ) != m_pendingSourceLocation.end() ) return;
|
|
|
|
m_pendingSourceLocation.emplace( ptr );
|
|
|
|
ServerQuery( ServerQuerySourceLocation, ptr );
|
|
}
|
|
|
|
void View::AddString( uint64_t ptr, std::string&& str )
|
|
{
|
|
assert( m_strings.find( ptr ) == m_strings.end() );
|
|
auto it = m_pendingStrings.find( ptr );
|
|
assert( it != m_pendingStrings.end() );
|
|
m_pendingStrings.erase( it );
|
|
std::lock_guard<std::mutex> lock( m_lock );
|
|
m_strings.emplace( ptr, std::move( str ) );
|
|
}
|
|
|
|
void View::AddThreadString( uint64_t id, std::string&& str )
|
|
{
|
|
assert( m_threadNames.find( id ) == m_threadNames.end() );
|
|
auto it = m_pendingThreads.find( id );
|
|
assert( it != m_pendingThreads.end() );
|
|
m_pendingThreads.erase( it );
|
|
std::lock_guard<std::mutex> lock( m_lock );
|
|
m_threadNames.emplace( id, std::move( str ) );
|
|
}
|
|
|
|
void View::AddCustomString( uint64_t ptr, std::string&& str )
|
|
{
|
|
auto pit = m_pendingCustomStrings.find( ptr );
|
|
assert( pit != m_pendingCustomStrings.end() );
|
|
std::unique_lock<std::mutex> lock( m_lock );
|
|
auto sit = m_customStrings.find( str.c_str() );
|
|
if( sit == m_customStrings.end() )
|
|
{
|
|
const auto sz = str.size();
|
|
auto ptr = m_slab.Alloc<char>( sz+1 );
|
|
memcpy( ptr, str.c_str(), sz );
|
|
ptr[sz] = '\0';
|
|
GetTextData( *pit->second )->userText = ptr;
|
|
m_customStrings.emplace( ptr );
|
|
}
|
|
else
|
|
{
|
|
GetTextData( *pit->second )->userText = *sit;
|
|
}
|
|
lock.unlock();
|
|
m_pendingCustomStrings.erase( pit );
|
|
}
|
|
|
|
void View::AddSourceLocation( const QueueSourceLocation& srcloc )
|
|
{
|
|
assert( m_sourceLocation.find( srcloc.ptr ) == m_sourceLocation.end() );
|
|
auto it = m_pendingSourceLocation.find( srcloc.ptr );
|
|
assert( it != m_pendingSourceLocation.end() );
|
|
m_pendingSourceLocation.erase( it );
|
|
CheckString( srcloc.file );
|
|
CheckString( srcloc.function );
|
|
std::lock_guard<std::mutex> lock( m_lock );
|
|
m_sourceLocation.emplace( srcloc.ptr, srcloc );
|
|
}
|
|
|
|
void View::AddMessageData( uint64_t ptr, const char* str, size_t sz )
|
|
{
|
|
auto txt = m_slab.Alloc<char>( sz+1 );
|
|
memcpy( txt, str, sz );
|
|
txt[sz] = '\0';
|
|
|
|
auto it = m_pendingMessages.find( ptr );
|
|
assert( it != m_pendingMessages.end() );
|
|
auto msg = m_slab.Alloc<MessageData>();
|
|
msg->time = it->second.time;
|
|
msg->literal = false;
|
|
msg->txt = txt;
|
|
InsertMessageData( msg, it->second.thread );
|
|
m_pendingMessages.erase( it );
|
|
}
|
|
|
|
uint32_t View::ShrinkSourceLocation( uint64_t srcloc )
|
|
{
|
|
auto it = m_sourceLocationShrink.find( srcloc );
|
|
if( it != m_sourceLocationShrink.end() )
|
|
{
|
|
return it->second;
|
|
}
|
|
else
|
|
{
|
|
const auto sz = m_sourceLocationExpand.size();
|
|
m_sourceLocationExpand.push_back( srcloc );
|
|
m_sourceLocationShrink.emplace( srcloc, sz );
|
|
return sz;
|
|
}
|
|
}
|
|
|
|
void View::InsertMessageData( MessageData* msg, uint64_t thread )
|
|
{
|
|
std::lock_guard<std::mutex> lock( m_lock );
|
|
if( m_messages.empty() || m_messages.back()->time < msg->time )
|
|
{
|
|
m_messages.push_back( msg );
|
|
}
|
|
else
|
|
{
|
|
auto mit = std::lower_bound( m_messages.begin(), m_messages.end(), msg->time, [] ( const auto& lhs, const auto& rhs ) { return lhs->time < rhs; } );
|
|
m_messages.insert( mit, msg );
|
|
}
|
|
|
|
Vector<MessageData*>* vec = &NoticeThread( thread )->messages;
|
|
if( vec->empty() || vec->back()->time < msg->time )
|
|
{
|
|
vec->push_back( msg );
|
|
}
|
|
else
|
|
{
|
|
auto tmit = std::lower_bound( vec->begin(), vec->end(), msg->time, [] ( const auto& lhs, const auto& rhs ) { return lhs->time < rhs; } );
|
|
vec->insert( tmit, msg );
|
|
}
|
|
}
|
|
|
|
View::ThreadData* View::NoticeThread( uint64_t thread )
|
|
{
|
|
auto it = m_threadMap.find( thread );
|
|
if( it == m_threadMap.end() )
|
|
{
|
|
CheckThreadString( thread );
|
|
m_threadMap.emplace( thread, (uint32_t)m_threads.size() );
|
|
auto td = m_slab.AllocInit<ThreadData>();
|
|
td->id = thread;
|
|
td->showFull = true;
|
|
td->visible = true;
|
|
m_threads.push_back( td );
|
|
return m_threads.back();
|
|
}
|
|
else
|
|
{
|
|
return m_threads[it->second];
|
|
}
|
|
}
|
|
|
|
void View::NewZone( ZoneEvent* zone, uint64_t thread )
|
|
{
|
|
m_zonesCnt++;
|
|
Vector<ZoneEvent*>* timeline = &NoticeThread( thread )->timeline;
|
|
InsertZone( zone, *timeline );
|
|
}
|
|
|
|
void View::UpdateZone( ZoneEvent* zone )
|
|
{
|
|
assert( zone->end != -1 );
|
|
assert( std::upper_bound( zone->child.begin(), zone->child.end(), zone->end, [] ( const auto& l, const auto& r ) { return l < r->start; } ) == zone->child.end() );
|
|
}
|
|
|
|
void View::InsertZone( ZoneEvent* zone, Vector<ZoneEvent*>& vec )
|
|
{
|
|
if( !vec.empty() )
|
|
{
|
|
const auto lastend = vec.back()->end;
|
|
if( lastend != -1 && lastend <= zone->start )
|
|
{
|
|
vec.push_back( zone );
|
|
}
|
|
else
|
|
{
|
|
assert( std::upper_bound( vec.begin(), vec.end(), zone->start, [] ( const auto& l, const auto& r ) { return l < r->start; } ) == vec.end() );
|
|
assert( vec.back()->end == -1 || vec.back()->end >= zone->end );
|
|
InsertZone( zone, vec.back()->child );
|
|
}
|
|
}
|
|
else
|
|
{
|
|
vec.push_back( zone );
|
|
}
|
|
}
|
|
|
|
void View::InsertLockEvent( LockMap& lockmap, LockEvent* lev, uint64_t thread )
|
|
{
|
|
NoticeThread( thread );
|
|
|
|
auto it = lockmap.threadMap.find( thread );
|
|
if( it == lockmap.threadMap.end() )
|
|
{
|
|
assert( lockmap.threadList.size() < MaxLockThreads );
|
|
it = lockmap.threadMap.emplace( thread, lockmap.threadList.size() ).first;
|
|
lockmap.threadList.emplace_back( thread );
|
|
}
|
|
lev->thread = it->second;
|
|
assert( lev->thread == it->second );
|
|
auto& timeline = lockmap.timeline;
|
|
if( timeline.empty() || timeline.back()->time < lev->time )
|
|
{
|
|
timeline.push_back( lev );
|
|
UpdateLockCount( lockmap, timeline.size() - 1 );
|
|
}
|
|
else
|
|
{
|
|
auto it = std::lower_bound( timeline.begin(), timeline.end(), lev->time, [] ( const auto& lhs, const auto& rhs ) { return lhs->time < rhs; } );
|
|
it = timeline.insert( it, lev );
|
|
UpdateLockCount( lockmap, std::distance( timeline.begin(), it ) );
|
|
}
|
|
}
|
|
|
|
void View::UpdateLockCount( LockMap& lockmap, size_t pos )
|
|
{
|
|
auto& timeline = lockmap.timeline;
|
|
uint8_t lockingThread = pos == 0 ? 0 : timeline[pos-1]->lockingThread;
|
|
uint8_t lockCount = pos == 0 ? 0 : timeline[pos-1]->lockCount;
|
|
uint64_t waitList = pos == 0 ? 0 : timeline[pos-1]->waitList;
|
|
const auto end = timeline.size();
|
|
|
|
while( pos != end )
|
|
{
|
|
const auto tbit = uint64_t( 1 ) << timeline[pos]->thread;
|
|
switch( (LockEvent::Type)timeline[pos]->type )
|
|
{
|
|
case LockEvent::Type::Wait:
|
|
waitList |= tbit;
|
|
break;
|
|
case LockEvent::Type::Obtain:
|
|
assert( lockCount < std::numeric_limits<uint8_t>::max() );
|
|
assert( ( waitList | tbit ) != 0 );
|
|
waitList &= ~tbit;
|
|
lockingThread = timeline[pos]->thread;
|
|
lockCount++;
|
|
break;
|
|
case LockEvent::Type::Release:
|
|
assert( lockCount > 0 );
|
|
lockCount--;
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
timeline[pos]->lockingThread = lockingThread;
|
|
timeline[pos]->waitList = waitList;
|
|
timeline[pos]->lockCount = lockCount;
|
|
assert( timeline[pos]->lockingThread == lockingThread );
|
|
pos++;
|
|
}
|
|
}
|
|
|
|
void View::InsertPlot( PlotData* plot, int64_t time, double val )
|
|
{
|
|
auto item = m_slab.Alloc<PlotItem>();
|
|
item->time = time;
|
|
item->val = val;
|
|
InsertPlot( plot, item );
|
|
}
|
|
|
|
void View::InsertPlot( PlotData* plot, PlotItem* item )
|
|
{
|
|
const auto& time = item->time;
|
|
const auto& val = item->val;
|
|
|
|
if( plot->data.empty() || plot->data.back()->time < time )
|
|
{
|
|
if( plot->data.empty() )
|
|
{
|
|
plot->min = val;
|
|
plot->max = val;
|
|
}
|
|
else
|
|
{
|
|
if( plot->min > val ) plot->min = val;
|
|
else if( plot->max < val ) plot->max = val;
|
|
}
|
|
plot->data.push_back( item );
|
|
}
|
|
else
|
|
{
|
|
if( plot->min > val ) plot->min = val;
|
|
else if( plot->max < val ) plot->max = val;
|
|
if( plot->postpone.empty() ) plot->postponeTime = std::chrono::duration_cast<std::chrono::milliseconds>( std::chrono::high_resolution_clock::now().time_since_epoch() ).count();
|
|
plot->postpone.push_back( item );
|
|
}
|
|
}
|
|
|
|
void View::HandlePlotName( uint64_t name, std::string&& str )
|
|
{
|
|
auto pit = m_pendingPlots.find( name );
|
|
assert( pit != m_pendingPlots.end() );
|
|
|
|
auto it = m_plotRev.find( str );
|
|
if( it == m_plotRev.end() )
|
|
{
|
|
const auto idx = m_plots.size();
|
|
m_plotMap.emplace( name, idx );
|
|
m_plotRev.emplace( str, idx );
|
|
std::lock_guard<std::mutex> lock( m_lock );
|
|
m_plots.push_back( pit->second );
|
|
m_strings.emplace( name, std::move( str ) );
|
|
}
|
|
else
|
|
{
|
|
std::lock_guard<std::mutex> lock( m_lock );
|
|
m_plotMap.emplace( name, it->second );
|
|
const auto& pp = pit->second->data;
|
|
auto plot = m_plots[it->second];
|
|
for( auto& v : pp )
|
|
{
|
|
InsertPlot( plot, v );
|
|
}
|
|
}
|
|
|
|
m_pendingPlots.erase( pit );
|
|
}
|
|
|
|
void View::HandlePostponedPlots()
|
|
{
|
|
for( auto& plot : m_plots )
|
|
{
|
|
auto& src = plot->postpone;
|
|
if( src.empty() ) continue;
|
|
if( std::chrono::duration_cast<std::chrono::milliseconds>( std::chrono::high_resolution_clock::now().time_since_epoch() ).count() - plot->postponeTime < 100 ) continue;
|
|
auto& dst = plot->data;
|
|
std::sort( src.begin(), src.end(), [] ( const auto& l, const auto& r ) { return l->time < r->time; } );
|
|
const auto ds = std::lower_bound( dst.begin(), dst.end(), src.front()->time, [] ( const auto& l, const auto& r ) { return l->time < r; } );
|
|
const auto dsd = std::distance( dst.begin(), ds ) ;
|
|
const auto de = std::lower_bound( ds, dst.end(), src.back()->time, [] ( const auto& l, const auto& r ) { return l->time < r; } );
|
|
const auto ded = std::distance( dst.begin(), de );
|
|
std::unique_lock<std::mutex> lock( m_lock );
|
|
dst.insert( de, src.begin(), src.end() );
|
|
std::inplace_merge( dst.begin() + dsd, dst.begin() + ded, dst.begin() + ded + src.size(), [] ( const auto& l, const auto& r ) { return l->time < r->time; } );
|
|
lock.unlock();
|
|
src.clear();
|
|
}
|
|
}
|
|
|
|
int64_t View::GetFrameTime( size_t idx ) const
|
|
{
|
|
if( idx < m_frames.size() - 1 )
|
|
{
|
|
return m_frames[idx+1] - m_frames[idx];
|
|
}
|
|
else
|
|
{
|
|
const auto last = GetLastTime();
|
|
return last == 0 ? 0 : last - m_frames.back();
|
|
}
|
|
}
|
|
|
|
int64_t View::GetFrameBegin( size_t idx ) const
|
|
{
|
|
assert( idx < m_frames.size() );
|
|
return m_frames[idx];
|
|
}
|
|
|
|
int64_t View::GetFrameEnd( size_t idx ) const
|
|
{
|
|
if( idx < m_frames.size() - 1 )
|
|
{
|
|
return m_frames[idx+1];
|
|
}
|
|
else
|
|
{
|
|
return GetLastTime();
|
|
}
|
|
}
|
|
|
|
int64_t View::GetLastTime() const
|
|
{
|
|
int64_t last = 0;
|
|
if( !m_frames.empty() ) last = m_frames.back();
|
|
for( auto& v : m_threads )
|
|
{
|
|
if( !v->timeline.empty() )
|
|
{
|
|
auto ev = v->timeline.back();
|
|
if( ev->end == -1 )
|
|
{
|
|
if( ev->start > last ) last = ev->start;
|
|
}
|
|
else if( ev->end > last )
|
|
{
|
|
last = ev->end;
|
|
}
|
|
}
|
|
}
|
|
return last;
|
|
}
|
|
|
|
int64_t View::GetZoneEnd( const ZoneEvent& ev ) const
|
|
{
|
|
auto ptr = &ev;
|
|
for(;;)
|
|
{
|
|
if( ptr->end != -1 ) return ptr->end;
|
|
if( ptr->child.empty() ) return ptr->start;
|
|
ptr = ptr->child.back();
|
|
}
|
|
}
|
|
|
|
const char* View::GetString( uint64_t ptr ) const
|
|
{
|
|
const auto it = m_strings.find( ptr );
|
|
if( it == m_strings.end() )
|
|
{
|
|
return "???";
|
|
}
|
|
else
|
|
{
|
|
return it->second.c_str();
|
|
}
|
|
}
|
|
|
|
const char* View::GetThreadString( uint64_t id ) const
|
|
{
|
|
const auto it = m_threadNames.find( id );
|
|
if( it == m_threadNames.end() )
|
|
{
|
|
return "???";
|
|
}
|
|
else
|
|
{
|
|
return it->second.c_str();
|
|
}
|
|
}
|
|
|
|
const QueueSourceLocation& View::GetSourceLocation( uint32_t srcloc ) const
|
|
{
|
|
static const QueueSourceLocation empty = {};
|
|
const auto it = m_sourceLocation.find( m_sourceLocationExpand[srcloc] );
|
|
if( it == m_sourceLocation.end() ) return empty;
|
|
return it->second;
|
|
}
|
|
|
|
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::Draw()
|
|
{
|
|
s_instance->DrawImpl();
|
|
}
|
|
|
|
void View::DrawImpl()
|
|
{
|
|
if( !m_hasData.load( std::memory_order_acquire ) )
|
|
{
|
|
ImGui::Begin( m_addr.c_str(), nullptr, ImGuiWindowFlags_AlwaysAutoResize | ImGuiWindowFlags_ShowBorders );
|
|
ImGui::Text( "Waiting for connection..." );
|
|
ImGui::End();
|
|
return;
|
|
}
|
|
|
|
if( !m_staticView )
|
|
{
|
|
DrawConnection();
|
|
}
|
|
|
|
std::lock_guard<std::mutex> lock( m_lock );
|
|
ImGui::Begin( m_captureName.c_str(), nullptr, ImGuiWindowFlags_ShowBorders | ImGuiWindowFlags_NoScrollbar );
|
|
if( ImGui::Button( m_pause ? "Resume" : "Pause", ImVec2( 70, 0 ) ) ) m_pause = !m_pause;
|
|
ImGui::SameLine();
|
|
if( ImGui::Button( "Options", ImVec2( 70, 0 ) ) ) m_showOptions = true;
|
|
ImGui::SameLine();
|
|
if( ImGui::Button( "Messages", ImVec2( 70, 0 ) ) ) m_showMessages = true;
|
|
ImGui::SameLine();
|
|
ImGui::Text( "Frames: %-7" PRIu64 " Time span: %-10s View span: %-10s Zones: %-13s Queue delay: %s Timer resolution: %s", m_frames.size(), TimeToString( GetLastTime() - m_frames[0] ), TimeToString( m_zvEnd - m_zvStart ), RealToString( m_zonesCnt, true ), TimeToString( m_delay ), TimeToString( m_resolution ) );
|
|
DrawFrames();
|
|
DrawZones();
|
|
ImGui::End();
|
|
|
|
m_zoneHighlight = nullptr;
|
|
DrawZoneInfoWindow();
|
|
if( m_showOptions ) DrawOptions();
|
|
if( m_showMessages ) DrawMessages();
|
|
|
|
if( m_zvStartNext != 0 )
|
|
{
|
|
m_zvStart = m_zvStartNext;
|
|
m_zvEnd = m_zvEndNext;
|
|
m_pause = true;
|
|
}
|
|
}
|
|
|
|
void View::DrawConnection()
|
|
{
|
|
const auto ty = ImGui::GetFontSize();
|
|
const auto cs = ty * 0.9f;
|
|
|
|
ImGui::Begin( m_addr.c_str(), nullptr, ImGuiWindowFlags_AlwaysAutoResize | ImGuiWindowFlags_ShowBorders );
|
|
{
|
|
std::lock_guard<std::mutex> lock( m_mbpslock );
|
|
const auto mbps = m_mbps.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, m_mbps.data(), m_mbps.size(), 0, nullptr, 0, std::numeric_limits<float>::max(), ImVec2( 150, 0 ) );
|
|
}
|
|
|
|
ImGui::Text( "Memory usage: %.2f MB", memUsage.load( std::memory_order_relaxed ) / ( 1024.f * 1024.f ) );
|
|
|
|
const auto wpos = ImGui::GetWindowPos() + ImGui::GetWindowContentRegionMin();
|
|
ImGui::GetWindowDrawList()->AddCircleFilled( wpos + ImVec2( 1 + cs * 0.5, 3 + ty * 0.5 ), cs * 0.5, m_connected.load( std::memory_order_relaxed ) ? 0xFF2222CC : 0xFF444444, 10 );
|
|
|
|
std::lock_guard<std::mutex> lock( m_lock );
|
|
{
|
|
const auto sz = m_frames.size();
|
|
if( sz > 1 )
|
|
{
|
|
const auto dt = m_frames[sz-1] - m_frames[sz-2];
|
|
const auto dtm = dt / 1000000.f;
|
|
const auto fps = 1000.f / dtm;
|
|
ImGui::Text( "FPS: %6.1f Frame time: %.2f ms", fps, dtm );
|
|
}
|
|
}
|
|
|
|
if( ImGui::Button( "Save trace" ) )
|
|
{
|
|
#ifdef TRACY_FILESELECTOR
|
|
nfdchar_t* fn;
|
|
auto res = NFD_SaveDialog( "tracy", nullptr, &fn );
|
|
if( res == NFD_OKAY )
|
|
#else
|
|
const char* fn = "trace.tracy";
|
|
#endif
|
|
{
|
|
std::unique_ptr<FileWrite> f;
|
|
const auto sz = strlen( fn );
|
|
if( sz < 7 || memcmp( fn + sz - 6, ".tracy", 6 ) != 0 )
|
|
{
|
|
char tmp[1024];
|
|
sprintf( tmp, "%s.tracy", fn );
|
|
f.reset( FileWrite::Open( tmp ) );
|
|
}
|
|
else
|
|
{
|
|
f.reset( FileWrite::Open( fn ) );
|
|
}
|
|
if( f )
|
|
{
|
|
Write( *f );
|
|
}
|
|
}
|
|
}
|
|
|
|
ImGui::End();
|
|
}
|
|
|
|
static ImU32 GetFrameColor( uint64_t frameTime )
|
|
{
|
|
enum { BestTime = 1000 * 1000 * 1000 / 143 };
|
|
enum { GoodTime = 1000 * 1000 * 1000 / 59 };
|
|
enum { BadTime = 1000 * 1000 * 1000 / 29 };
|
|
|
|
return frameTime > BadTime ? 0xFF2222DD :
|
|
frameTime > GoodTime ? 0xFF22DDDD :
|
|
frameTime > BestTime ? 0xFF22DD22 : 0xFFDD9900;
|
|
}
|
|
|
|
static int GetFrameWidth( int frameScale )
|
|
{
|
|
return frameScale == 0 ? 4 : ( frameScale == -1 ? 6 : 1 );
|
|
}
|
|
|
|
static int GetFrameGroup( int frameScale )
|
|
{
|
|
return frameScale < 2 ? 1 : ( 1 << ( frameScale - 1 ) );
|
|
}
|
|
|
|
void View::DrawFrames()
|
|
{
|
|
assert( !m_frames.empty() );
|
|
|
|
enum { Height = 40 };
|
|
enum { MaxFrameTime = 50 * 1000 * 1000 }; // 50ms
|
|
|
|
ImGuiWindow* window = ImGui::GetCurrentWindow();
|
|
if( window->SkipItems ) return;
|
|
|
|
auto& io = ImGui::GetIO();
|
|
|
|
const auto wpos = ImGui::GetCursorScreenPos();
|
|
const auto wspace = ImGui::GetWindowContentRegionMax() - ImGui::GetWindowContentRegionMin();
|
|
const auto w = wspace.x;
|
|
auto draw = ImGui::GetWindowDrawList();
|
|
|
|
ImGui::InvisibleButton( "##frames", ImVec2( w, Height ) );
|
|
bool hover = ImGui::IsItemHovered();
|
|
|
|
draw->AddRectFilled( wpos, wpos + ImVec2( w, Height ), 0x33FFFFFF );
|
|
const auto wheel = io.MouseWheel;
|
|
const auto prevScale = m_frameScale;
|
|
if( hover )
|
|
{
|
|
if( wheel > 0 )
|
|
{
|
|
if( m_frameScale > -1 ) m_frameScale--;
|
|
}
|
|
else if( wheel < 0 )
|
|
{
|
|
if( m_frameScale < 10 ) m_frameScale++;
|
|
}
|
|
}
|
|
|
|
const int fwidth = GetFrameWidth( m_frameScale );
|
|
const int group = GetFrameGroup( m_frameScale );
|
|
const int total = m_frames.size();
|
|
const int onScreen = ( w - 2 ) / fwidth;
|
|
if( !m_pause )
|
|
{
|
|
m_frameStart = ( total < onScreen * group ) ? 0 : total - onScreen * group;
|
|
m_zvStart = m_frames[std::max( 0, (int)m_frames.size() - 4 )];
|
|
if( m_frames.size() == 1 )
|
|
{
|
|
m_zvEnd = GetLastTime();
|
|
}
|
|
else
|
|
{
|
|
m_zvEnd = m_frames.back();
|
|
}
|
|
}
|
|
|
|
if( hover )
|
|
{
|
|
if( ImGui::IsMouseDragging( 1, 0 ) )
|
|
{
|
|
m_pause = true;
|
|
const auto delta = ImGui::GetMouseDragDelta( 1, 0 ).x;
|
|
if( abs( delta ) >= fwidth )
|
|
{
|
|
const auto d = (int)delta / fwidth;
|
|
m_frameStart = std::max( 0, m_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_frameStart + off;
|
|
if( sel < total )
|
|
{
|
|
ImGui::BeginTooltip();
|
|
if( group > 1 )
|
|
{
|
|
auto f = GetFrameTime( sel );
|
|
auto g = std::min( group, total - sel );
|
|
for( int j=1; j<g; j++ )
|
|
{
|
|
f = std::max( f, GetFrameTime( sel + j ) );
|
|
}
|
|
|
|
ImGui::Text( "Frames: %i - %i (%i)", sel, sel + g - 1, g );
|
|
ImGui::Text( "Max frame time: %s", TimeToString( f ) );
|
|
}
|
|
else
|
|
{
|
|
if( sel == 0 )
|
|
{
|
|
ImGui::Text( "Tracy initialization" );
|
|
ImGui::Text( "Time: %s", TimeToString( GetFrameTime( sel ) ) );
|
|
}
|
|
else
|
|
{
|
|
ImGui::Text( "Frame: %i", sel );
|
|
ImGui::Text( "Frame time: %s", TimeToString( GetFrameTime( sel ) ) );
|
|
}
|
|
}
|
|
ImGui::Text( "Time from start of program: %s", TimeToString( m_frames[sel] - m_frames[0] ) );
|
|
ImGui::EndTooltip();
|
|
|
|
if( ImGui::IsMouseClicked( 0 ) )
|
|
{
|
|
m_pause = true;
|
|
m_zvStart = GetFrameBegin( sel );
|
|
m_zvEnd = GetFrameEnd( sel + group - 1 );
|
|
if( m_zvStart == m_zvEnd ) m_zvStart--;
|
|
}
|
|
else if( ImGui::IsMouseDragging( 0 ) )
|
|
{
|
|
m_zvStart = std::min( m_zvStart, (int64_t)GetFrameBegin( sel ) );
|
|
m_zvEnd = std::max( m_zvEnd, (int64_t)GetFrameEnd( sel + group - 1 ) );
|
|
}
|
|
}
|
|
|
|
if( m_pause && wheel != 0 )
|
|
{
|
|
const int pfwidth = GetFrameWidth( prevScale );
|
|
const int pgroup = GetFrameGroup( prevScale );
|
|
|
|
const auto oldoff = mo * pgroup / pfwidth;
|
|
m_frameStart = std::min( total, std::max( 0, m_frameStart - int( off - oldoff ) ) );
|
|
}
|
|
}
|
|
}
|
|
|
|
int i = 0, idx = 0;
|
|
while( i < onScreen && m_frameStart + idx < total )
|
|
{
|
|
auto f = GetFrameTime( m_frameStart + idx );
|
|
int g;
|
|
if( group > 1 )
|
|
{
|
|
g = std::min( group, total - ( m_frameStart + idx ) );
|
|
for( int j=1; j<g; j++ )
|
|
{
|
|
f = std::max( f, GetFrameTime( m_frameStart + idx + j ) );
|
|
}
|
|
}
|
|
|
|
const auto h = 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 zitbegin = std::lower_bound( m_frames.begin(), m_frames.end(), m_zvStart );
|
|
if( zitbegin == m_frames.end() ) return;
|
|
const auto zitend = std::lower_bound( m_frames.begin(), m_frames.end(), m_zvEnd );
|
|
|
|
auto zbegin = (int)std::distance( m_frames.begin(), zitbegin );
|
|
if( zbegin > 0 && *zitbegin != m_zvStart ) zbegin--;
|
|
const auto zend = (int)std::distance( m_frames.begin(), zitend );
|
|
|
|
if( zend > m_frameStart && zbegin < m_frameStart + onScreen * group )
|
|
{
|
|
auto x0 = std::max( 0, ( zbegin - m_frameStart ) * fwidth / group );
|
|
auto x1 = std::min( onScreen * fwidth, ( zend - m_frameStart ) * fwidth / group );
|
|
|
|
if( x0 == x1 ) x1 = x0 + 1;
|
|
|
|
draw->AddRectFilled( wpos + ImVec2( 1+x0, 0 ), wpos + ImVec2( 1+x1, Height ), 0x55DD22DD );
|
|
}
|
|
}
|
|
|
|
void View::HandleZoneViewMouse( int64_t timespan, const ImVec2& wpos, float w, double& pxns )
|
|
{
|
|
assert( timespan > 0 );
|
|
auto& io = ImGui::GetIO();
|
|
|
|
const auto nspx = double( timespan ) / w;
|
|
|
|
if( ImGui::IsMouseClicked( 0 ) )
|
|
{
|
|
m_drawRegion = true;
|
|
m_regionEnd = m_regionStart = m_zvStart + ( io.MousePos.x - wpos.x ) * nspx;
|
|
}
|
|
else if( ImGui::IsMouseDragging( 0, 0 ) )
|
|
{
|
|
m_regionEnd = m_zvStart + ( io.MousePos.x - wpos.x ) * nspx;
|
|
}
|
|
else
|
|
{
|
|
m_drawRegion = false;
|
|
}
|
|
|
|
if( ImGui::IsMouseDragging( 1, 0 ) )
|
|
{
|
|
m_pause = true;
|
|
const auto delta = ImGui::GetMouseDragDelta( 1, 0 );
|
|
const auto dpx = int64_t( delta.x * nspx );
|
|
if( dpx != 0 )
|
|
{
|
|
m_zvStart -= dpx;
|
|
m_zvEnd -= dpx;
|
|
io.MouseClickedPos[1].x = io.MousePos.x;
|
|
}
|
|
if( delta.y != 0 )
|
|
{
|
|
auto y = ImGui::GetScrollY();
|
|
ImGui::SetScrollY( y - delta.y );
|
|
io.MouseClickedPos[1].y = io.MousePos.y;
|
|
}
|
|
}
|
|
|
|
const auto wheel = io.MouseWheel;
|
|
if( wheel != 0 )
|
|
{
|
|
m_pause = true;
|
|
const double mouse = io.MousePos.x - wpos.x;
|
|
const auto p = mouse / w;
|
|
const auto p1 = timespan * p;
|
|
const auto p2 = timespan - p1;
|
|
if( wheel > 0 )
|
|
{
|
|
m_zvStart += int64_t( p1 * 0.2f );
|
|
m_zvEnd -= int64_t( p2 * 0.2f );
|
|
}
|
|
else if( timespan < 1000ll * 1000 * 1000 * 60 )
|
|
{
|
|
m_zvStart -= std::max( int64_t( 1 ), int64_t( p1 * 0.2f ) );
|
|
m_zvEnd += std::max( int64_t( 1 ), int64_t( p2 * 0.2f ) );
|
|
}
|
|
timespan = m_zvEnd - m_zvStart;
|
|
pxns = w / double( timespan );
|
|
}
|
|
}
|
|
|
|
static const char* GetFrameText( int i, uint64_t ftime )
|
|
{
|
|
static char buf[128];
|
|
if( i == 0 )
|
|
{
|
|
sprintf( buf, "Tracy init (%s)", TimeToString( ftime ) );
|
|
}
|
|
else
|
|
{
|
|
sprintf( buf, "Frame %i (%s)", i, TimeToString( ftime ) );
|
|
}
|
|
return buf;
|
|
}
|
|
|
|
bool View::DrawZoneFrames()
|
|
{
|
|
const auto wpos = ImGui::GetCursorScreenPos();
|
|
const auto w = ImGui::GetWindowContentRegionWidth() - ImGui::GetStyle().ScrollbarSize;
|
|
const auto h = ImGui::GetFontSize();
|
|
const auto wh = ImGui::GetContentRegionAvail().y;
|
|
auto draw = ImGui::GetWindowDrawList();
|
|
const auto ty = ImGui::GetFontSize();
|
|
|
|
ImGui::InvisibleButton( "##zoneFrames", ImVec2( w, h ) );
|
|
bool hover = ImGui::IsItemHovered();
|
|
|
|
auto timespan = m_zvEnd - m_zvStart;
|
|
auto pxns = w / double( timespan );
|
|
|
|
if( hover ) HandleZoneViewMouse( timespan, wpos, w, pxns );
|
|
|
|
m_zvStartNext = 0;
|
|
|
|
const auto zitbegin = std::lower_bound( m_frames.begin(), m_frames.end(), m_zvStart );
|
|
if( zitbegin == m_frames.end() ) return hover;
|
|
const auto zitend = std::lower_bound( m_frames.begin(), m_frames.end(), m_zvEnd );
|
|
|
|
auto zbegin = (int)std::distance( m_frames.begin(), zitbegin );
|
|
if( zbegin > 0 && *zitbegin != m_zvStart ) zbegin--;
|
|
const auto zend = (int)std::distance( m_frames.begin(), zitend );
|
|
|
|
for( int i=zbegin; i<zend; i++ )
|
|
{
|
|
const auto ftime = GetFrameTime( i );
|
|
const auto fbegin = (int64_t)GetFrameBegin( i );
|
|
const auto fend = (int64_t)GetFrameEnd( i );
|
|
const auto fsz = pxns * ftime;
|
|
|
|
if( hover && ImGui::IsMouseHoveringRect( wpos + ImVec2( ( fbegin - m_zvStart ) * pxns, 0 ), wpos + ImVec2( ( fend - m_zvStart ) * pxns, ty ) ) )
|
|
{
|
|
ImGui::BeginTooltip();
|
|
ImGui::Text( "%s", GetFrameText( i, ftime ) );
|
|
ImGui::Text( "Time from start of program: %s", TimeToString( m_frames[i] - m_frames[0] ) );
|
|
ImGui::EndTooltip();
|
|
|
|
if( ImGui::IsMouseClicked( 2 ) )
|
|
{
|
|
m_zvStartNext = fbegin;
|
|
m_zvEndNext = fend;
|
|
m_pause = true;
|
|
}
|
|
}
|
|
|
|
if( fsz <= 4 ) continue;
|
|
|
|
if( fbegin >= m_zvStart )
|
|
{
|
|
draw->AddLine( wpos + ImVec2( ( fbegin - m_zvStart ) * pxns, 0 ), wpos + ImVec2( ( fbegin - m_zvStart ) * pxns, wh ), 0x22FFFFFF );
|
|
}
|
|
|
|
if( fsz >= 5 )
|
|
{
|
|
auto buf = GetFrameText( i, ftime );
|
|
auto tx = ImGui::CalcTextSize( buf ).x;
|
|
uint32_t color = i == 0 ? 0xFF4444FF : 0xFFFFFFFF;
|
|
|
|
if( fsz - 5 <= tx )
|
|
{
|
|
buf = TimeToString( ftime );
|
|
tx = ImGui::CalcTextSize( buf ).x;
|
|
}
|
|
|
|
if( fbegin >= m_zvStart )
|
|
{
|
|
draw->AddLine( wpos + ImVec2( ( fbegin - m_zvStart ) * pxns + 2, 1 ), wpos + ImVec2( ( fbegin - m_zvStart ) * pxns + 2, ty - 1 ), color );
|
|
}
|
|
if( fend <= m_zvEnd )
|
|
{
|
|
draw->AddLine( wpos + ImVec2( ( fend - m_zvStart ) * pxns - 2, 1 ), wpos + ImVec2( ( fend - m_zvStart ) * pxns - 2, ty - 1 ), color );
|
|
}
|
|
if( fsz - 5 > tx )
|
|
{
|
|
const auto part = ( fsz - 5 - tx ) / 2;
|
|
draw->AddLine( wpos + ImVec2( ( fbegin - m_zvStart ) * pxns + 2, ty / 2 ), wpos + ImVec2( ( fbegin - m_zvStart ) * pxns + part, ty / 2 ), color );
|
|
draw->AddText( wpos + ImVec2( ( fbegin - m_zvStart ) * pxns + 2 + part, 0 ), color, buf );
|
|
draw->AddLine( wpos + ImVec2( ( fbegin - m_zvStart ) * pxns + 2 + part + tx, ty / 2 ), wpos + ImVec2( ( fend - m_zvStart ) * pxns - 2, ty / 2 ), color );
|
|
}
|
|
else
|
|
{
|
|
draw->AddLine( wpos + ImVec2( ( fbegin - m_zvStart ) * pxns + 2, ty / 2 ), wpos + ImVec2( ( fend - m_zvStart ) * pxns - 2, ty / 2 ), color );
|
|
}
|
|
}
|
|
}
|
|
|
|
const auto fend = GetFrameEnd( zend-1 );
|
|
if( fend == m_zvEnd )
|
|
{
|
|
draw->AddLine( wpos + ImVec2( ( fend - m_zvStart ) * pxns, 0 ), wpos + ImVec2( ( fend - m_zvStart ) * pxns, wh ), 0x22FFFFFF );
|
|
}
|
|
|
|
return hover;
|
|
}
|
|
|
|
void View::DrawZones()
|
|
{
|
|
m_msgHighlight = nullptr;
|
|
|
|
if( m_zvStart == m_zvEnd ) return;
|
|
assert( m_zvStart < m_zvEnd );
|
|
|
|
ImGuiWindow* window = ImGui::GetCurrentWindow();
|
|
if( window->SkipItems ) return;
|
|
|
|
const auto linepos = ImGui::GetCursorScreenPos();
|
|
const auto lineh = ImGui::GetContentRegionAvail().y;
|
|
|
|
auto drawMouseLine = DrawZoneFrames();
|
|
|
|
ImGui::BeginChild( "##zoneWin", ImVec2( ImGui::GetWindowContentRegionWidth(), ImGui::GetContentRegionAvail().y ), false, ImGuiWindowFlags_AlwaysVerticalScrollbar | ImGuiWindowFlags_NoScrollWithMouse );
|
|
|
|
window = ImGui::GetCurrentWindow();
|
|
const auto wpos = ImGui::GetCursorScreenPos();
|
|
const auto w = ImGui::GetWindowContentRegionWidth() - 1;
|
|
const auto h = std::max<float>( m_zvHeight, ImGui::GetContentRegionAvail().y - 4 ); // magic border value
|
|
auto draw = ImGui::GetWindowDrawList();
|
|
|
|
ImGui::InvisibleButton( "##zones", ImVec2( w, h ) );
|
|
bool hover = ImGui::IsItemHovered();
|
|
|
|
const auto timespan = m_zvEnd - m_zvStart;
|
|
auto pxns = w / double( timespan );
|
|
|
|
if( hover )
|
|
{
|
|
drawMouseLine = true;
|
|
HandleZoneViewMouse( timespan, wpos, w, pxns );
|
|
}
|
|
|
|
const auto nspx = 1.0 / pxns;
|
|
|
|
// zones
|
|
LockHighlight nextLockHighlight { -1 };
|
|
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;
|
|
for( auto& v : m_threads )
|
|
{
|
|
if( !v->visible ) continue;
|
|
|
|
draw->AddLine( wpos + ImVec2( 0, offset + ostep - 1 ), wpos + ImVec2( w, offset + ostep - 1 ), 0x33FFFFFF );
|
|
|
|
if( v->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 ), 0xFFFFFFFF );
|
|
|
|
auto it = std::lower_bound( v->messages.begin(), v->messages.end(), m_zvStart, [] ( const auto& lhs, const auto& rhs ) { return lhs->time < rhs; } );
|
|
auto end = std::lower_bound( v->messages.begin(), v->messages.end(), m_zvEnd, [] ( const auto& lhs, const auto& rhs ) { return lhs->time < rhs; } );
|
|
|
|
while( it < end )
|
|
{
|
|
const auto next = std::upper_bound( it, v->messages.end(), (*it)->time + MinVisSize * nspx, [] ( const auto& lhs, const auto& rhs ) { return lhs < rhs->time; } );
|
|
const auto dist = std::distance( it, next );
|
|
|
|
const auto px = ( (*it)->time - m_zvStart ) * pxns;
|
|
if( dist > 1 )
|
|
{
|
|
draw->AddTriangleFilled( wpos + ImVec2( px - (ty - to) * 0.5, offset + to ), wpos + ImVec2( px + (ty - to) * 0.5, offset + to ), wpos + ImVec2( px, offset + to + th ), 0xFFDDDDDD );
|
|
}
|
|
draw->AddTriangle( wpos + ImVec2( px - (ty - to) * 0.5, offset + to ), wpos + ImVec2( px + (ty - to) * 0.5, offset + to ), wpos + ImVec2( px, offset + to + th ), 0xFFDDDDDD );
|
|
if( hover && ImGui::IsMouseHoveringRect( wpos + ImVec2( px - (ty - to) * 0.5 - 1, offset ), wpos + ImVec2( px + (ty - to) * 0.5 + 1, offset + ty ) ) )
|
|
{
|
|
ImGui::BeginTooltip();
|
|
if( dist > 1 )
|
|
{
|
|
ImGui::Text( "%i messages", (int)dist );
|
|
}
|
|
else
|
|
{
|
|
ImGui::Text( "%s", TimeToString( (*it)->time - m_frames[0] ) );
|
|
ImGui::Text( "%s", (*it)->literal ? GetString( (*it)->str ) : (*it)->txt );
|
|
}
|
|
ImGui::EndTooltip();
|
|
m_msgHighlight = *it;
|
|
}
|
|
it = next;
|
|
}
|
|
}
|
|
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 ), 0xFF888888 );
|
|
}
|
|
const auto txt = GetThreadString( v->id );
|
|
draw->AddText( wpos + ImVec2( ty, offset ), v->showFull ? 0xFFFFFFFF : 0xFF888888, txt );
|
|
|
|
if( hover && ImGui::IsMouseClicked( 0 ) && ImGui::IsMouseHoveringRect( wpos + ImVec2( 0, offset ), wpos + ImVec2( ty + ImGui::CalcTextSize( txt ).x, offset + ty ) ) )
|
|
{
|
|
v->showFull = !v->showFull;
|
|
}
|
|
|
|
offset += ostep;
|
|
|
|
if( v->showFull )
|
|
{
|
|
m_lastCpu = -1;
|
|
if( m_drawZones )
|
|
{
|
|
const auto depth = DrawZoneLevel( v->timeline, hover, pxns, wpos, offset, 0 );
|
|
offset += ostep * depth;
|
|
}
|
|
|
|
if( m_drawLocks )
|
|
{
|
|
const auto depth = DrawLocks( v->id, hover, pxns, wpos, offset, nextLockHighlight );
|
|
offset += ostep * depth;
|
|
}
|
|
}
|
|
offset += ostep * 0.2f;
|
|
}
|
|
m_lockHighlight = nextLockHighlight;
|
|
|
|
if( m_drawPlots )
|
|
{
|
|
offset = DrawPlots( offset, pxns, wpos, hover );
|
|
}
|
|
|
|
const auto scrollPos = ImGui::GetScrollY();
|
|
if( scrollPos == 0 && m_zvScroll != 0 )
|
|
{
|
|
m_zvHeight = 0;
|
|
}
|
|
else
|
|
{
|
|
if( offset > m_zvHeight ) m_zvHeight = offset;
|
|
}
|
|
m_zvScroll = scrollPos;
|
|
|
|
ImGui::EndChild();
|
|
|
|
if( m_drawRegion && m_regionStart != m_regionEnd )
|
|
{
|
|
const auto s = std::min( m_regionStart, m_regionEnd );
|
|
const auto e = std::max( m_regionStart, m_regionEnd );
|
|
draw->AddRectFilled( ImVec2( wpos.x + ( s - m_zvStart ) * pxns, linepos.y ), ImVec2( wpos.x + ( e - m_zvStart ) * pxns, linepos.y + lineh ), 0x22DD8888 );
|
|
draw->AddRect( ImVec2( wpos.x + ( s - m_zvStart ) * pxns, linepos.y ), ImVec2( wpos.x + ( e - m_zvStart ) * pxns, linepos.y + lineh ), 0x44DD8888 );
|
|
|
|
ImGui::BeginTooltip();
|
|
ImGui::Text( "%s", 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 );
|
|
}
|
|
}
|
|
|
|
int View::DrawZoneLevel( const Vector<ZoneEvent*>& vec, bool hover, double pxns, const ImVec2& wpos, int _offset, int depth )
|
|
{
|
|
// cast to uint64_t, so that unended zones (end = -1) are still drawn
|
|
auto it = std::lower_bound( vec.begin(), vec.end(), m_zvStart - m_delay, [] ( const auto& l, const auto& r ) { return (uint64_t)l->end < (uint64_t)r; } );
|
|
if( it == vec.end() ) return depth;
|
|
|
|
const auto zitend = std::lower_bound( vec.begin(), vec.end(), m_zvEnd + m_resolution, [] ( const auto& l, const auto& r ) { return l->start < 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();
|
|
const auto dsz = m_delay * pxns;
|
|
const auto rsz = m_resolution * pxns;
|
|
|
|
depth++;
|
|
int maxdepth = depth;
|
|
|
|
while( it < zitend )
|
|
{
|
|
auto& ev = **it;
|
|
auto& srcloc = GetSourceLocation( ev.srcloc );
|
|
const auto color = GetZoneColor( srcloc );
|
|
const auto end = GetZoneEnd( ev );
|
|
const auto zsz = ( end - ev.start ) * pxns;
|
|
if( zsz < MinVisSize )
|
|
{
|
|
int num = 1;
|
|
const auto px0 = ( ev.start - m_zvStart ) * pxns;
|
|
auto px1 = ( end - m_zvStart ) * pxns;
|
|
auto rend = end;
|
|
for(;;)
|
|
{
|
|
++it;
|
|
if( it == zitend ) break;
|
|
auto& srcloc2 = GetSourceLocation( (*it)->srcloc );
|
|
if( srcloc.r != srcloc2.r || srcloc.g != srcloc2.g || srcloc.b != srcloc2.b ) break;
|
|
const auto nend = GetZoneEnd( **it );
|
|
const auto pxnext = ( nend - m_zvStart ) * pxns;
|
|
if( pxnext - px1 >= MinVisSize * 2 ) break;
|
|
px1 = pxnext;
|
|
rend = nend;
|
|
num++;
|
|
}
|
|
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, 2.f );
|
|
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 ) ) )
|
|
{
|
|
ImGui::BeginTooltip();
|
|
ImGui::Text( "Zones too small to display: %i", num );
|
|
ImGui::Text( "Execution time: %s", TimeToString( rend - ev.start ) );
|
|
ImGui::EndTooltip();
|
|
|
|
if( ImGui::IsMouseClicked( 2 ) && rend - ev.start > 0 )
|
|
{
|
|
m_zvStartNext = ev.start;
|
|
m_zvEndNext = rend;
|
|
}
|
|
}
|
|
char tmp[32];
|
|
sprintf( tmp, "%i", num );
|
|
const auto tsz = ImGui::CalcTextSize( tmp );
|
|
if( tsz.x < px1 - px0 )
|
|
{
|
|
const auto x = px0 + ( px1 - px0 - tsz.x ) / 2;
|
|
draw->AddText( wpos + ImVec2( x, offset ), 0xFF4488DD, tmp );
|
|
}
|
|
}
|
|
else
|
|
{
|
|
const char* zoneName;
|
|
if( ev.text != -1 && GetTextData( ev )->zoneName )
|
|
{
|
|
zoneName = GetString( GetTextData( ev )->zoneName );
|
|
}
|
|
else
|
|
{
|
|
zoneName = GetString( srcloc.function );
|
|
}
|
|
|
|
int dmul = 1;
|
|
if( ev.text != -1 )
|
|
{
|
|
auto td = GetTextData( ev );
|
|
if( td->zoneName ) dmul++;
|
|
if( td->userText ) dmul++;
|
|
}
|
|
|
|
bool migration = false;
|
|
if( m_lastCpu != ev.cpu_start )
|
|
{
|
|
if( m_lastCpu != -1 )
|
|
{
|
|
migration = true;
|
|
}
|
|
m_lastCpu = ev.cpu_start;
|
|
}
|
|
|
|
if( !ev.child.empty() )
|
|
{
|
|
const auto d = DrawZoneLevel( ev.child, hover, pxns, wpos, _offset, depth );
|
|
if( d > maxdepth ) maxdepth = d;
|
|
}
|
|
|
|
if( ev.end != -1 && m_lastCpu != ev.cpu_end )
|
|
{
|
|
m_lastCpu = ev.cpu_end;
|
|
migration = true;
|
|
}
|
|
|
|
auto tsz = ImGui::CalcTextSize( zoneName );
|
|
if( tsz.x > zsz )
|
|
{
|
|
zoneName = ShortenNamespace( zoneName );
|
|
tsz = ImGui::CalcTextSize( zoneName );
|
|
}
|
|
|
|
const auto pr0 = ( ev.start - m_zvStart ) * pxns;
|
|
const auto pr1 = ( end - m_zvStart ) * pxns;
|
|
const auto px0 = std::max( pr0, -10.0 );
|
|
const auto px1 = std::min( pr1, double( w + 10 ) );
|
|
draw->AddRectFilled( wpos + ImVec2( px0, offset ), wpos + ImVec2( std::max( px1, px0+MinVisSize ), offset + tsz.y ), color, 2.f );
|
|
draw->AddRect( wpos + ImVec2( px0, offset ), wpos + ImVec2( std::max( px1, px0+MinVisSize ), offset + tsz.y ), GetZoneHighlight( ev, migration ), 2.f, -1, GetZoneThickness( ev ) );
|
|
if( dsz * dmul >= MinVisSize )
|
|
{
|
|
draw->AddRectFilled( wpos + ImVec2( pr0, offset ), wpos + ImVec2( std::min( pr0+dsz*dmul, pr1 ), offset + tsz.y ), 0x882222DD, 2.f );
|
|
draw->AddRectFilled( wpos + ImVec2( pr1, offset ), wpos + ImVec2( pr1+dsz, offset + tsz.y ), 0x882222DD, 2.f );
|
|
}
|
|
if( rsz >= MinVisSize )
|
|
{
|
|
draw->AddLine( wpos + ImVec2( pr0 + rsz, offset + tsz.y/2 ), wpos + ImVec2( pr0 - rsz, offset + tsz.y/2 ), 0xAAFFFFFF );
|
|
draw->AddLine( wpos + ImVec2( pr0 + rsz, offset + tsz.y/4 ), wpos + ImVec2( pr0 + rsz, offset + 3*tsz.y/4 ), 0xAAFFFFFF );
|
|
draw->AddLine( wpos + ImVec2( pr0 - rsz, offset + tsz.y/4 ), wpos + ImVec2( pr0 - rsz, offset + 3*tsz.y/4 ), 0xAAFFFFFF );
|
|
|
|
draw->AddLine( wpos + ImVec2( pr1 + rsz, offset + tsz.y/2 ), wpos + ImVec2( pr1 - rsz, offset + tsz.y/2 ), 0xAAFFFFFF );
|
|
draw->AddLine( wpos + ImVec2( pr1 + rsz, offset + tsz.y/4 ), wpos + ImVec2( pr1 + rsz, offset + 3*tsz.y/4 ), 0xAAFFFFFF );
|
|
draw->AddLine( wpos + ImVec2( pr1 - rsz, offset + tsz.y/4 ), wpos + ImVec2( pr1 - rsz, offset + 3*tsz.y/4 ), 0xAAFFFFFF );
|
|
}
|
|
if( tsz.x < zsz )
|
|
{
|
|
const auto x = ( ev.start - m_zvStart ) * pxns + ( ( end - ev.start ) * pxns - tsz.x ) / 2;
|
|
if( x < 0 || x > w - tsz.x )
|
|
{
|
|
ImGui::PushClipRect( wpos + ImVec2( px0, offset ), wpos + ImVec2( std::max( px1, px0+MinVisSize ), offset + tsz.y * 2 ), true );
|
|
draw->AddText( wpos + ImVec2( std::max( std::max( 0., px0 ), std::min( double( w - tsz.x ), x ) ), offset ), 0xFFFFFFFF, zoneName );
|
|
ImGui::PopClipRect();
|
|
}
|
|
else
|
|
{
|
|
draw->AddText( wpos + ImVec2( x, offset ), 0xFFFFFFFF, zoneName );
|
|
}
|
|
}
|
|
else
|
|
{
|
|
ImGui::PushClipRect( wpos + ImVec2( px0, offset ), wpos + ImVec2( std::max( px1, px0+MinVisSize ), offset + tsz.y * 2 ), true );
|
|
draw->AddText( wpos + ImVec2( ( ev.start - m_zvStart ) * pxns, offset ), 0xFFFFFFFF, zoneName );
|
|
ImGui::PopClipRect();
|
|
}
|
|
|
|
if( hover && ImGui::IsMouseHoveringRect( wpos + ImVec2( px0, offset ), wpos + ImVec2( std::max( px1, px0+MinVisSize ), offset + tsz.y ) ) )
|
|
{
|
|
ZoneTooltip( ev );
|
|
|
|
if( m_zvStartNext == 0 && ImGui::IsMouseClicked( 2 ) )
|
|
{
|
|
ZoomToZone( ev );
|
|
}
|
|
if( ImGui::IsMouseClicked( 0 ) )
|
|
{
|
|
m_zoneInfoWindow = &ev;
|
|
}
|
|
}
|
|
|
|
++it;
|
|
}
|
|
}
|
|
return maxdepth;
|
|
}
|
|
|
|
static inline bool IsThreadWaiting( uint64_t bitlist, uint8_t thread )
|
|
{
|
|
return ( bitlist & ( uint64_t( 1 ) << thread ) ) != 0;
|
|
}
|
|
|
|
static inline bool AreOtherWaiting( uint64_t bitlist, uint8_t thread )
|
|
{
|
|
return ( bitlist & ~( uint64_t( 1 ) << thread ) ) != 0;
|
|
}
|
|
|
|
enum class LockState
|
|
{
|
|
Nothing,
|
|
HasLock, // green
|
|
HasBlockingLock, // yellow
|
|
WaitLock // red
|
|
};
|
|
|
|
static Vector<LockEvent*>::iterator GetNextLockEvent( const Vector<LockEvent*>::iterator& it, const Vector<LockEvent*>::iterator& end, LockState state, LockState& nextState, uint8_t thread )
|
|
{
|
|
nextState = LockState::Nothing;
|
|
auto next = it;
|
|
next++;
|
|
|
|
switch( state )
|
|
{
|
|
case LockState::Nothing:
|
|
while( next < end )
|
|
{
|
|
if( (*next)->lockCount != 0 )
|
|
{
|
|
if( (*next)->lockingThread == thread )
|
|
{
|
|
nextState = AreOtherWaiting( (*next)->waitList, thread ) ? LockState::HasBlockingLock : LockState::HasLock;
|
|
break;
|
|
}
|
|
else if( IsThreadWaiting( (*next)->waitList, thread ) )
|
|
{
|
|
nextState = LockState::WaitLock;
|
|
break;
|
|
}
|
|
}
|
|
next++;
|
|
}
|
|
break;
|
|
case LockState::HasLock:
|
|
nextState = LockState::HasLock;
|
|
while( next < end )
|
|
{
|
|
if( (*next)->lockCount == 0 )
|
|
{
|
|
nextState = LockState::Nothing;
|
|
break;
|
|
}
|
|
if( (*next)->waitList != 0 )
|
|
{
|
|
if( AreOtherWaiting( (*next)->waitList, thread ) )
|
|
{
|
|
nextState = LockState::HasBlockingLock;
|
|
}
|
|
break;
|
|
}
|
|
if( (*next)->waitList != (*it)->waitList || (*next)->lockCount != (*it)->lockCount )
|
|
{
|
|
break;
|
|
}
|
|
next++;
|
|
}
|
|
break;
|
|
case LockState::HasBlockingLock:
|
|
nextState = 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:
|
|
nextState = LockState::WaitLock;
|
|
while( next < end )
|
|
{
|
|
if( (*next)->lockingThread == thread )
|
|
{
|
|
nextState = AreOtherWaiting( (*next)->waitList, thread ) ? 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 LockState CombineLockState( LockState state, LockState next )
|
|
{
|
|
switch( state )
|
|
{
|
|
case LockState::WaitLock:
|
|
return LockState::WaitLock;
|
|
case LockState::HasBlockingLock:
|
|
return next == LockState::WaitLock ? next : state;
|
|
case LockState::HasLock:
|
|
return next == LockState::Nothing ? state : next;
|
|
case LockState::Nothing:
|
|
return next;
|
|
default:
|
|
assert( false );
|
|
return LockState::Nothing;
|
|
}
|
|
}
|
|
|
|
int View::DrawLocks( uint64_t tid, bool hover, double pxns, const ImVec2& wpos, int _offset, LockHighlight& highlight )
|
|
{
|
|
const auto w = ImGui::GetWindowContentRegionWidth();
|
|
const auto ty = ImGui::GetFontSize();
|
|
const auto ostep = ty + 1;
|
|
auto draw = ImGui::GetWindowDrawList();
|
|
const auto dsz = m_delay * pxns;
|
|
const auto rsz = m_resolution * pxns;
|
|
|
|
int cnt = 0;
|
|
for( auto& v : m_lockMap )
|
|
{
|
|
auto& lockmap = v.second;
|
|
if( !lockmap.visible ) continue;
|
|
|
|
auto it = lockmap.threadMap.find( tid );
|
|
if( it == lockmap.threadMap.end() ) continue;
|
|
|
|
auto& tl = lockmap.timeline;
|
|
assert( !tl.empty() );
|
|
if( tl.back()->time < m_zvStart ) continue;
|
|
|
|
const auto thread = it->second;
|
|
|
|
auto vbegin = std::lower_bound( tl.begin(), tl.end(), m_zvStart - m_delay, [] ( const auto& l, const auto& r ) { return l->time < r; } );
|
|
const auto vend = std::lower_bound( tl.begin(), tl.end(), m_zvEnd + m_resolution, [] ( const auto& l, const auto& r ) { return l->time < r; } );
|
|
|
|
if( vbegin > tl.begin() ) vbegin--;
|
|
|
|
bool drawn = false;
|
|
auto& srcloc = GetSourceLocation( lockmap.srcloc );
|
|
const auto offset = _offset + ostep * cnt;
|
|
|
|
LockState state = LockState::Nothing;
|
|
if( (*vbegin)->lockCount != 0 )
|
|
{
|
|
if( (*vbegin)->lockingThread == thread )
|
|
{
|
|
state = AreOtherWaiting( (*vbegin)->waitList, thread ) ? LockState::HasBlockingLock : LockState::HasLock;
|
|
}
|
|
else if( IsThreadWaiting( (*vbegin)->waitList, thread ) )
|
|
{
|
|
state = LockState::WaitLock;
|
|
}
|
|
}
|
|
|
|
double pxend = 0;
|
|
for(;;)
|
|
{
|
|
while( vbegin < vend && ( state == LockState::Nothing || ( m_onlyContendedLocks && state == LockState::HasLock ) ) )
|
|
{
|
|
vbegin = GetNextLockEvent( vbegin, vend, state, state, thread );
|
|
}
|
|
if( vbegin >= vend ) break;
|
|
|
|
assert( state != LockState::Nothing && ( !m_onlyContendedLocks || state != LockState::HasLock ) );
|
|
drawn = true;
|
|
|
|
LockState drawState = state;
|
|
LockState nextState;
|
|
auto next = GetNextLockEvent( vbegin, vend, state, nextState, thread );
|
|
|
|
const auto t0 = (*vbegin)->time;
|
|
int64_t t1 = next == tl.end() ? GetLastTime() : (*next)->time;
|
|
const auto px0 = std::max( pxend, ( t0 - m_zvStart ) * pxns );
|
|
auto tx0 = px0;
|
|
double px1 = ( t1 - m_zvStart ) * pxns;
|
|
uint64_t condensed = 0;
|
|
|
|
for(;;)
|
|
{
|
|
if( next >= vend || px1 - tx0 > MinVisSize ) break;
|
|
auto n = next;
|
|
auto ns = nextState;
|
|
while( n < vend && ( ns == LockState::Nothing || ( m_onlyContendedLocks && ns == LockState::HasLock ) ) )
|
|
{
|
|
n = GetNextLockEvent( n, vend, ns, ns, thread );
|
|
}
|
|
if( n >= vend ) break;
|
|
if( n == next )
|
|
{
|
|
n = GetNextLockEvent( n, vend, ns, ns, thread );
|
|
}
|
|
drawState = CombineLockState( drawState, nextState );
|
|
condensed++;
|
|
const auto t2 = n == tl.end() ? GetLastTime() : (*n)->time;
|
|
const auto px2 = ( t2 - m_zvStart ) * pxns;
|
|
if( px2 - px1 > MinVisSize ) break;
|
|
if( drawState != ns && px2 - px0 > MinVisSize && !( ns == LockState::Nothing || ( m_onlyContendedLocks && ns == LockState::HasLock ) ) ) break;
|
|
t1 = t2;
|
|
tx0 = px1;
|
|
px1 = px2;
|
|
next = n;
|
|
nextState = ns;
|
|
}
|
|
|
|
pxend = std::max( px1, px0+MinVisSize );
|
|
|
|
bool itemHovered = hover && ImGui::IsMouseHoveringRect( wpos + ImVec2( std::max( px0, -10.0 ), offset ), wpos + ImVec2( std::min( pxend, double( w + 10 ) ), offset + ty ) );
|
|
if( itemHovered )
|
|
{
|
|
if( condensed != 0 )
|
|
{
|
|
ImGui::BeginTooltip();
|
|
ImGui::Text( "Multiple lock events (%" PRIu64 ")", 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)->time;
|
|
|
|
auto e = next;
|
|
while( e != tl.end() )
|
|
{
|
|
if( (*e)->lockingThread != (*next)->lockingThread )
|
|
{
|
|
highlight.id = v.first;
|
|
highlight.end = (*e)->time;
|
|
highlight.thread = thread;
|
|
break;
|
|
}
|
|
e++;
|
|
}
|
|
}
|
|
|
|
ImGui::BeginTooltip();
|
|
ImGui::Text( "Lock #%" PRIu32, v.first );
|
|
ImGui::Text( "%s", GetString( srcloc.function ) );
|
|
ImGui::Text( "%s:%i", GetString( srcloc.file ), srcloc.line );
|
|
ImGui::Text( "Time: %s", TimeToString( t1 - t0 ) );
|
|
ImGui::Separator();
|
|
|
|
uint32_t markloc = 0;
|
|
auto it = vbegin;
|
|
for(;;)
|
|
{
|
|
if( (*it)->thread == thread )
|
|
{
|
|
if( ( (*it)->lockingThread == thread || IsThreadWaiting( (*it)->waitList, thread ) ) && (*it)->srcloc != 0 )
|
|
{
|
|
markloc = (*it)->srcloc;
|
|
break;
|
|
}
|
|
}
|
|
if( it == tl.begin() ) break;
|
|
--it;
|
|
}
|
|
if( markloc != 0 )
|
|
{
|
|
auto& marklocdata = GetSourceLocation( markloc );
|
|
ImGui::Text( "Lock event location:" );
|
|
ImGui::Text( "%s", GetString( marklocdata.function ) );
|
|
ImGui::Text( "%s:%i", GetString( marklocdata.file ), marklocdata.line );
|
|
ImGui::Separator();
|
|
}
|
|
|
|
switch( drawState )
|
|
{
|
|
case LockState::HasLock:
|
|
if( (*vbegin)->lockCount == 1 )
|
|
{
|
|
ImGui::Text( "Thread \"%s\" has lock. No other threads are waiting.", GetThreadString( tid ) );
|
|
}
|
|
else
|
|
{
|
|
ImGui::Text( "Thread \"%s\" has %i locks. No other threads are waiting.", GetThreadString( tid ), (*vbegin)->lockCount );
|
|
}
|
|
if( (*vbegin)->waitList != 0 )
|
|
{
|
|
assert( !AreOtherWaiting( (*next)->waitList, thread ) );
|
|
ImGui::Text( "Recursive lock acquire in thread." );
|
|
}
|
|
break;
|
|
case LockState::HasBlockingLock:
|
|
{
|
|
if( (*vbegin)->lockCount == 1 )
|
|
{
|
|
ImGui::Text( "Thread \"%s\" has lock. Blocked threads (%i):", GetThreadString( tid ), TracyCountBits( (*vbegin)->waitList ) );
|
|
}
|
|
else
|
|
{
|
|
ImGui::Text( "Thread \"%s\" has %i locks. Blocked threads (%i):", GetThreadString( tid ), (*vbegin)->lockCount, TracyCountBits( (*vbegin)->waitList ) );
|
|
}
|
|
auto waitList = (*vbegin)->waitList;
|
|
int t = 0;
|
|
while( waitList != 0 )
|
|
{
|
|
if( waitList & 0x1 )
|
|
{
|
|
ImGui::Text( "\"%s\"", GetThreadString( lockmap.threadList[t] ) );
|
|
}
|
|
waitList >>= 1;
|
|
t++;
|
|
}
|
|
break;
|
|
}
|
|
case LockState::WaitLock:
|
|
{
|
|
ImGui::Text( "Thread \"%s\" is blocked by other thread:", GetThreadString( tid ) );
|
|
ImGui::Text( "\"%s\"", GetThreadString( lockmap.threadList[(*vbegin)->lockingThread] ) );
|
|
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, condensed != 0 ? 0.f : 2.f );
|
|
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)->time && m_lockHighlight.end >= (*next)->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 ), 2.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, 2.f );
|
|
}
|
|
if( dsz >= MinVisSize )
|
|
{
|
|
draw->AddRectFilled( wpos + ImVec2( px0, offset ), wpos + ImVec2( std::min( px0+dsz, px1 ), offset + ty ), 0x882222DD, 2.f );
|
|
}
|
|
if( rsz >= MinVisSize )
|
|
{
|
|
draw->AddLine( wpos + ImVec2( px0 + rsz, offset + ty/2 ), wpos + ImVec2( px0 - rsz, offset + ty/2 ), 0xAAFFFFFF );
|
|
draw->AddLine( wpos + ImVec2( px0 + rsz, offset + ty/4 ), wpos + ImVec2( px0 + rsz, offset + 3*ty/4 ), 0xAAFFFFFF );
|
|
draw->AddLine( wpos + ImVec2( px0 - rsz, offset + ty/4 ), wpos + ImVec2( px0 - rsz, offset + 3*ty/4 ), 0xAAFFFFFF );
|
|
|
|
draw->AddLine( wpos + ImVec2( px1 + rsz, offset + ty/2 ), wpos + ImVec2( px1 - rsz, offset + ty/2 ), 0xAAFFFFFF );
|
|
draw->AddLine( wpos + ImVec2( px1 + rsz, offset + ty/4 ), wpos + ImVec2( px1 + rsz, offset + 3*ty/4 ), 0xAAFFFFFF );
|
|
draw->AddLine( wpos + ImVec2( px1 - rsz, offset + ty/4 ), wpos + ImVec2( px1 - rsz, offset + 3*ty/4 ), 0xAAFFFFFF );
|
|
}
|
|
|
|
vbegin = next;
|
|
state = nextState;
|
|
}
|
|
|
|
if( drawn )
|
|
{
|
|
char buf[1024];
|
|
sprintf( buf, "%" PRIu32 ": %s", v.first, GetString( srcloc.function ) );
|
|
draw->AddText( wpos + ImVec2( 0, offset ), 0xFF8888FF, buf );
|
|
if( hover && ImGui::IsMouseHoveringRect( wpos + ImVec2( 0, offset ), wpos + ImVec2( ty + ImGui::CalcTextSize( buf ).x, offset + ty ) ) )
|
|
{
|
|
ImGui::BeginTooltip();
|
|
ImGui::Text( "Thread list:" );
|
|
ImGui::Indent( ty );
|
|
for( auto& t : v.second.threadList )
|
|
{
|
|
ImGui::Text( "%s", GetThreadString( t ) );
|
|
}
|
|
ImGui::Unindent( ty );
|
|
ImGui::EndTooltip();
|
|
}
|
|
cnt++;
|
|
}
|
|
}
|
|
return cnt;
|
|
}
|
|
|
|
enum { PlotHeight = 100 };
|
|
|
|
int View::DrawPlots( int offset, double pxns, const ImVec2& wpos, bool hover )
|
|
{
|
|
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( auto& v : m_plots )
|
|
{
|
|
if( !v->visible ) continue;
|
|
|
|
assert( !v->data.empty() );
|
|
|
|
if( v->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 );
|
|
}
|
|
const auto txt = GetString( v->name );
|
|
draw->AddText( wpos + ImVec2( ty, offset ), v->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 + ImGui::CalcTextSize( txt ).x, offset + ty ) ) )
|
|
{
|
|
if( ImGui::IsMouseClicked( 0 ) )
|
|
{
|
|
v->showFull = !v->showFull;
|
|
}
|
|
|
|
const auto tr = v->data.back()->time - v->data.front()->time;
|
|
|
|
ImGui::BeginTooltip();
|
|
ImGui::Text( "Plot \"%s\"", txt );
|
|
ImGui::Text( "Data points: %s", RealToString( v->data.size(), true ) );
|
|
ImGui::Text( "Data range: %s", RealToString( v->max - v->min, true ) );
|
|
ImGui::Text( "Min value: %s", RealToString( v->min, true ) );
|
|
ImGui::Text( "Max value: %s", RealToString( v->max, true ) );
|
|
ImGui::Text( "Time range: %s", TimeToString( tr ) );
|
|
ImGui::Text( "Data/second: %s", RealToString( double( v->data.size() ) / tr * 1000000000ll, true ) );
|
|
|
|
const auto it = std::lower_bound( v->data.begin(), v->data.end(), v->data.back()->time - 1000000000ll * 10, [] ( const auto& l, const auto& r ) { return l->time < r; } );
|
|
const auto tr10 = v->data.back()->time - (*it)->time;
|
|
if( tr10 != 0 )
|
|
{
|
|
ImGui::Text( "D/s (10s): %s", RealToString( double( std::distance( it, v->data.end() ) ) / tr10 * 1000000000ll, true ) );
|
|
}
|
|
|
|
ImGui::EndTooltip();
|
|
}
|
|
|
|
offset += ty;
|
|
|
|
if( v->showFull )
|
|
{
|
|
auto& vec = v->data;
|
|
auto it = std::lower_bound( vec.begin(), vec.end(), m_zvStart - m_delay, [] ( const auto& l, const auto& r ) { return l->time < r; } );
|
|
auto end = std::lower_bound( vec.begin(), vec.end(), m_zvEnd + m_resolution, [] ( const auto& l, const auto& r ) { return l->time < r; } );
|
|
|
|
if( end != vec.end() ) end++;
|
|
if( it != vec.begin() ) it--;
|
|
|
|
double min = (*it)->val;
|
|
double max = (*it)->val;
|
|
if( std::distance( it, end ) > 1000000 )
|
|
{
|
|
min = v->min;
|
|
max = v->max;
|
|
}
|
|
else
|
|
{
|
|
auto tmp = it;
|
|
++tmp;
|
|
while( tmp != end )
|
|
{
|
|
if( (*tmp)->val < min ) min = (*tmp)->val;
|
|
else if( (*tmp)->val > max ) max = (*tmp)->val;
|
|
++tmp;
|
|
}
|
|
}
|
|
|
|
{
|
|
char tmp[64];
|
|
sprintf( tmp, "%s", RealToString( max, true ) );
|
|
draw->AddText( wpos + ImVec2( 0, offset ), 0x8844DDDD, tmp );
|
|
}
|
|
|
|
const auto revrange = 1.0 / ( max - min );
|
|
|
|
if( it == vec.begin() )
|
|
{
|
|
const auto x = ( (*it)->time - m_zvStart ) * pxns;
|
|
const auto y = PlotHeight - ( (*it)->val - min ) * revrange * PlotHeight;
|
|
DrawPlotPoint( wpos, x, y, offset, 0xFF44DDDD, hover, false, (*it)->val, 0, false );
|
|
}
|
|
|
|
auto prevx = it;
|
|
auto prevy = it;
|
|
++it;
|
|
ptrdiff_t skip = 0;
|
|
while( it < end )
|
|
{
|
|
const auto x0 = ( (*prevx)->time - m_zvStart ) * pxns;
|
|
const auto x1 = ( (*it)->time - m_zvStart ) * pxns;
|
|
const auto y0 = PlotHeight - ( (*prevy)->val - min ) * revrange * PlotHeight;
|
|
const auto y1 = PlotHeight - ( (*it)->val - min ) * revrange * PlotHeight;
|
|
|
|
draw->AddLine( wpos + ImVec2( x0, offset + y0 ), wpos + ImVec2( x1, offset + y1 ), 0xFF44DDDD );
|
|
|
|
const auto rx = skip == 0 ? 2.0 : ( skip == 1 ? 2.5 : 4.0 );
|
|
|
|
auto range = std::upper_bound( it, end, int64_t( (*it)->time + nspx * rx ), [] ( const auto& l, const auto& r ) { return l < r->time; } );
|
|
assert( range > it );
|
|
const auto rsz = std::distance( it, range );
|
|
if( rsz == 1 )
|
|
{
|
|
DrawPlotPoint( wpos, x1, y1, offset, 0xFF44DDDD, hover, true, (*it)->val, (*prevy)->val, false );
|
|
prevx = it;
|
|
prevy = it;
|
|
++it;
|
|
}
|
|
else
|
|
{
|
|
prevx = it;
|
|
|
|
enum { MaxPoints = 512 };
|
|
skip = rsz / MaxPoints;
|
|
const auto skip1 = std::max<ptrdiff_t>( 1, skip );
|
|
const auto sz = rsz / skip1 + 1;
|
|
assert( sz <= MaxPoints*2 );
|
|
float tmpvec[MaxPoints*2];
|
|
|
|
auto dst = tmpvec;
|
|
for(;;)
|
|
{
|
|
*dst++ = float( (*it)->val );
|
|
if( std::distance( it, range ) > skip1 )
|
|
{
|
|
it += skip1;
|
|
}
|
|
else
|
|
{
|
|
break;
|
|
}
|
|
}
|
|
std::sort( tmpvec, dst, [] ( const auto& l, const auto& r ) { return l < r; } );
|
|
|
|
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 );
|
|
}
|
|
else
|
|
{
|
|
DrawPlotPoint( wpos, x1, PlotHeight - ( *vit - min ) * revrange * PlotHeight, offset, 0xFF44DDDD, hover, false, *vit, 0, true );
|
|
}
|
|
vit = vrange;
|
|
}
|
|
|
|
prevy = it - 1;
|
|
}
|
|
}
|
|
|
|
offset += PlotHeight - ty;
|
|
{
|
|
char tmp[64];
|
|
sprintf( tmp, "%s", RealToString( min, true ) );
|
|
draw->AddText( wpos + ImVec2( 0, offset ), 0x8844DDDD, tmp );
|
|
}
|
|
draw->AddLine( wpos + ImVec2( 0, offset + ty - 1 ), wpos + ImVec2( w, offset + ty - 1 ), 0x8844DDDD );
|
|
offset += ty;
|
|
}
|
|
offset += 0.2 * ty;
|
|
}
|
|
|
|
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 )
|
|
{
|
|
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();
|
|
ImGui::Text( "Value: %s", RealToString( val, true ) );
|
|
if( hasPrev )
|
|
{
|
|
ImGui::Text( "Change: %s", RealToString( val - prev, true ) );
|
|
}
|
|
ImGui::EndTooltip();
|
|
}
|
|
}
|
|
|
|
void View::DrawZoneInfoWindow()
|
|
{
|
|
if( !m_zoneInfoWindow ) return;
|
|
|
|
auto& ev = *m_zoneInfoWindow;
|
|
int dmul = 1;
|
|
|
|
bool show = true;
|
|
ImGui::Begin( "Zone info", &show, ImGuiWindowFlags_ShowBorders );
|
|
|
|
if( ImGui::Button( "Zoom to zone" ) )
|
|
{
|
|
ZoomToZone( ev );
|
|
}
|
|
ImGui::SameLine();
|
|
if( ImGui::Button( "Go to parent" ) )
|
|
{
|
|
auto parent = GetZoneParent( ev );
|
|
if( parent )
|
|
{
|
|
m_zoneInfoWindow = parent;
|
|
}
|
|
}
|
|
|
|
ImGui::Separator();
|
|
|
|
if( ev.text != -1 && GetTextData( ev )->zoneName )
|
|
{
|
|
ImGui::Text( "Zone name: %s", GetString( GetTextData( ev )->zoneName ) );
|
|
dmul++;
|
|
}
|
|
auto& srcloc = GetSourceLocation( ev.srcloc );
|
|
ImGui::Text( "Function: %s", GetString( srcloc.function ) );
|
|
ImGui::Text( "Location: %s:%i", GetString( srcloc.file ), srcloc.line );
|
|
if( ev.text != -1 && GetTextData( ev )->userText )
|
|
{
|
|
ImGui::Text( "User text: %s", GetTextData( ev )->userText );
|
|
dmul++;
|
|
}
|
|
|
|
ImGui::Separator();
|
|
|
|
const auto end = GetZoneEnd( ev );
|
|
const auto ztime = end - ev.start;
|
|
ImGui::Text( "Time from start of program: %s", TimeToString( ev.start - m_frames[0] ) );
|
|
ImGui::Text( "Execution time: %s", TimeToString( ztime ) );
|
|
ImGui::Text( "Without profiling: %s", TimeToString( ztime - m_delay * dmul ) );
|
|
|
|
auto ctt = std::make_unique<uint64_t[]>( ev.child.size() );
|
|
auto cti = std::make_unique<uint32_t[]>( ev.child.size() );
|
|
uint64_t ctime = 0;
|
|
for( size_t i=0; i<ev.child.size(); i++ )
|
|
{
|
|
const auto cend = GetZoneEnd( *ev.child[i] );
|
|
const auto ct = cend - ev.child[i]->start;
|
|
ctime += ct;
|
|
ctt[i] = ct;
|
|
cti[i] = uint32_t( i );
|
|
}
|
|
|
|
std::sort( cti.get(), cti.get() + ev.child.size(), [&ctt] ( const auto& lhs, const auto& rhs ) { return ctt[lhs] > ctt[rhs]; } );
|
|
|
|
if( !ev.child.empty() )
|
|
{
|
|
const auto ty = ImGui::GetTextLineHeight();
|
|
ImGui::Columns( 2 );
|
|
ImGui::Separator();
|
|
ImGui::Text( "Child zones: %" PRIu64, ev.child.size() );
|
|
ImGui::NextColumn();
|
|
ImGui::Text( "Exclusive time: %s (%.2f%%)", TimeToString( ztime - ctime ), double( ztime - ctime ) / ztime * 100 );
|
|
ImGui::NextColumn();
|
|
ImGui::Separator();
|
|
for( size_t i=0; i<ev.child.size(); i++ )
|
|
{
|
|
auto& cev = *ev.child[cti[i]];
|
|
if( cev.text != -1 && GetTextData( cev )->zoneName )
|
|
{
|
|
ImGui::Text( "%s", GetString( GetTextData( cev )->zoneName ) );
|
|
}
|
|
else
|
|
{
|
|
auto& srcloc = GetSourceLocation( cev.srcloc );
|
|
ImGui::Text( "%s", GetString( srcloc.function ) );
|
|
}
|
|
if( ImGui::IsItemHovered() )
|
|
{
|
|
m_zoneHighlight = &cev;
|
|
if( ImGui::IsMouseClicked( 0 ) )
|
|
{
|
|
m_zoneInfoWindow = &cev;
|
|
}
|
|
if( ImGui::IsMouseClicked( 2 ) )
|
|
{
|
|
ZoomToZone( cev );
|
|
}
|
|
ZoneTooltip( cev );
|
|
}
|
|
ImGui::NextColumn();
|
|
const auto part = double( ctt[cti[i]] ) / ztime;
|
|
char buf[128];
|
|
sprintf( buf, "%s (%.2f%%)", TimeToString( ctt[cti[i]] ), part * 100 );
|
|
ImGui::ProgressBar( part, ImVec2( -1, ty ), buf );
|
|
ImGui::NextColumn();
|
|
}
|
|
ImGui::EndColumns();
|
|
}
|
|
|
|
ImGui::End();
|
|
|
|
if( !show ) m_zoneInfoWindow = nullptr;
|
|
}
|
|
|
|
void View::DrawOptions()
|
|
{
|
|
const auto tw = ImGui::GetFontSize();
|
|
ImGui::Begin( "Options", &m_showOptions, ImGuiWindowFlags_AlwaysAutoResize | ImGuiWindowFlags_ShowBorders );
|
|
ImGui::Checkbox( "Draw zones", &m_drawZones );
|
|
int ns = (int)m_namespace;
|
|
ImGui::Combo( "Namespaces", &ns, "Full\0Shortened\0None\0" );
|
|
m_namespace = (Namespace)ns;
|
|
ImGui::Separator();
|
|
ImGui::Checkbox( "Draw locks", &m_drawLocks );
|
|
ImGui::SameLine();
|
|
ImGui::Checkbox( "Only contended", &m_onlyContendedLocks );
|
|
ImGui::Indent( tw );
|
|
for( auto& l : m_lockMap )
|
|
{
|
|
char buf[1024];
|
|
sprintf( buf, "%" PRIu32 ": %s", l.first, GetString( GetSourceLocation( l.second.srcloc ).function ) );
|
|
ImGui::Checkbox( buf , &l.second.visible );
|
|
}
|
|
ImGui::Unindent( tw );
|
|
ImGui::Separator();
|
|
ImGui::Checkbox( "Draw plots", &m_drawPlots );
|
|
ImGui::Indent( tw );
|
|
for( auto& p : m_plots )
|
|
{
|
|
ImGui::Checkbox( GetString( p->name ), &p->visible );
|
|
}
|
|
ImGui::Unindent( tw );
|
|
ImGui::Separator();
|
|
ImGui::Text( "Visible threads:" );
|
|
ImGui::Indent( tw );
|
|
for( auto& t : m_threads )
|
|
{
|
|
ImGui::Checkbox( GetThreadString( t->id ), &t->visible );
|
|
}
|
|
ImGui::Unindent( tw );
|
|
ImGui::End();
|
|
}
|
|
|
|
void View::DrawMessages()
|
|
{
|
|
ImGui::Begin( "Messages", &m_showMessages, ImGuiWindowFlags_ShowBorders );
|
|
for( auto& v : m_messages )
|
|
{
|
|
char tmp[64 * 1024];
|
|
sprintf( tmp, "%10s | %s", TimeToString( v->time - m_frames[0] ), v->literal ? GetString( v->str ) : v->txt );
|
|
if( m_msgHighlight == v )
|
|
{
|
|
ImGui::TextColored( ImVec4( 0xDD / 255.f, 0x22 / 255.f, 0x22 / 255.f, 1.f ), "%s", tmp );
|
|
}
|
|
else
|
|
{
|
|
ImGui::Text( "%s", tmp );
|
|
}
|
|
if( ImGui::IsItemClicked() )
|
|
{
|
|
m_pause = true;
|
|
const auto hr = std::max<uint64_t>( 1, ( m_zvEnd - m_zvStart ) / 2 );
|
|
m_zvStart = v->time - hr;
|
|
m_zvEnd = v->time + hr;
|
|
}
|
|
}
|
|
ImGui::End();
|
|
}
|
|
|
|
uint32_t View::GetZoneColor( const ZoneEvent& ev )
|
|
{
|
|
return GetZoneColor( GetSourceLocation( ev.srcloc ) );
|
|
}
|
|
|
|
uint32_t View::GetZoneColor( const QueueSourceLocation& srcloc )
|
|
{
|
|
const auto color = srcloc.r | ( srcloc.g << 8 ) | ( srcloc.b << 16 );
|
|
return color != 0 ? ( color | 0xFF000000 ) : 0xFFCC5555;
|
|
}
|
|
|
|
uint32_t View::GetZoneHighlight( const ZoneEvent& ev, bool migration )
|
|
{
|
|
if( m_zoneInfoWindow == &ev )
|
|
{
|
|
return 0xFF44DD44;
|
|
}
|
|
else if( m_zoneHighlight == &ev )
|
|
{
|
|
return 0xFF4444FF;
|
|
}
|
|
else if( migration )
|
|
{
|
|
return 0xFFDD22DD;
|
|
}
|
|
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 )
|
|
{
|
|
return 3.f;
|
|
}
|
|
else
|
|
{
|
|
return 1.f;
|
|
}
|
|
}
|
|
|
|
void View::ZoomToZone( const ZoneEvent& ev )
|
|
{
|
|
const auto end = GetZoneEnd( ev );
|
|
if( end - ev.start <= 0 ) return;
|
|
m_zvStartNext = ev.start;
|
|
m_zvEndNext = end;
|
|
}
|
|
|
|
void View::ZoneTooltip( const ZoneEvent& ev )
|
|
{
|
|
int dmul = 1;
|
|
if( ev.text != -1 )
|
|
{
|
|
auto td = GetTextData( ev );
|
|
if( td->zoneName ) dmul++;
|
|
if( td->userText ) dmul++;
|
|
}
|
|
|
|
auto& srcloc = GetSourceLocation( ev.srcloc );
|
|
|
|
const auto filename = GetString( srcloc.file );
|
|
const auto line = srcloc.line;
|
|
|
|
const char* func;
|
|
const char* zoneName;
|
|
if( ev.text != -1 && GetTextData( ev )->zoneName )
|
|
{
|
|
zoneName = GetString( GetTextData( ev )->zoneName );
|
|
func = GetString( srcloc.function );
|
|
}
|
|
else
|
|
{
|
|
func = zoneName = GetString( srcloc.function );
|
|
}
|
|
|
|
const auto end = GetZoneEnd( ev );
|
|
|
|
ImGui::BeginTooltip();
|
|
ImGui::Text( "%s", func );
|
|
ImGui::Text( "%s:%i", filename, line );
|
|
ImGui::Text( "Execution time: %s", TimeToString( end - ev.start ) );
|
|
ImGui::Text( "Without profiling: %s", TimeToString( end - ev.start - m_delay * dmul ) );
|
|
if( ev.cpu_start != -1 )
|
|
{
|
|
if( ev.end == -1 || ev.cpu_start == ev.cpu_end )
|
|
{
|
|
ImGui::Text( "CPU: %i", ev.cpu_start );
|
|
}
|
|
else
|
|
{
|
|
ImGui::Text( "CPU: %i -> %i", ev.cpu_start, ev.cpu_end );
|
|
}
|
|
}
|
|
if( ev.text != -1 && GetTextData( ev )->userText )
|
|
{
|
|
ImGui::NewLine();
|
|
ImGui::TextColored( ImVec4( 0xCC / 255.f, 0xCC / 255.f, 0x22 / 255.f, 1.f ), "%s", GetTextData( ev )->userText );
|
|
}
|
|
ImGui::EndTooltip();
|
|
}
|
|
|
|
const ZoneEvent* View::GetZoneParent( const ZoneEvent& zone ) const
|
|
{
|
|
for( auto& thread : m_threads )
|
|
{
|
|
const ZoneEvent* parent = nullptr;
|
|
const Vector<ZoneEvent*>* timeline = &thread->timeline;
|
|
if( timeline->empty() ) continue;
|
|
for(;;)
|
|
{
|
|
auto it = std::upper_bound( timeline->begin(), timeline->end(), zone.start, [] ( const auto& l, const auto& r ) { return l < r->start; } );
|
|
if( it != timeline->begin() ) --it;
|
|
if( zone.end != -1 && (*it)->start > zone.end ) break;
|
|
if( *it == &zone ) return parent;
|
|
if( (*it)->child.empty() ) break;
|
|
parent = *it;
|
|
timeline = &parent->child;
|
|
}
|
|
}
|
|
return nullptr;
|
|
}
|
|
|
|
TextData* View::GetTextData( ZoneEvent& zone )
|
|
{
|
|
if( zone.text == -1 )
|
|
{
|
|
auto td = m_slab.Alloc<TextData>();
|
|
td->userText = nullptr;
|
|
td->zoneName = 0;
|
|
zone.text = m_textData.size();
|
|
m_textData.push_back( td );
|
|
}
|
|
return m_textData[zone.text];
|
|
}
|
|
|
|
const TextData* View::GetTextData( const ZoneEvent& zone ) const
|
|
{
|
|
assert( zone.text != -1 );
|
|
return m_textData[zone.text];
|
|
}
|
|
|
|
void View::Write( FileWrite& f )
|
|
{
|
|
f.Write( &m_delay, sizeof( m_delay ) );
|
|
f.Write( &m_resolution, sizeof( m_resolution ) );
|
|
f.Write( &m_timerMul, sizeof( m_timerMul ) );
|
|
|
|
uint64_t sz = m_captureName.size();
|
|
f.Write( &sz, sizeof( sz ) );
|
|
f.Write( m_captureName.c_str(), sz );
|
|
|
|
sz = m_frames.size();
|
|
f.Write( &sz, sizeof( sz ) );
|
|
f.Write( m_frames.data(), sizeof( uint64_t ) * sz );
|
|
|
|
sz = m_strings.size();
|
|
f.Write( &sz, sizeof( sz ) );
|
|
for( auto& v : m_strings )
|
|
{
|
|
f.Write( &v.first, sizeof( v.first ) );
|
|
sz = v.second.size();
|
|
f.Write( &sz, sizeof( sz ) );
|
|
f.Write( v.second.c_str(), v.second.size() );
|
|
}
|
|
|
|
sz = m_threadNames.size();
|
|
f.Write( &sz, sizeof( sz ) );
|
|
for( auto& v : m_threadNames )
|
|
{
|
|
f.Write( &v.first, sizeof( v.first ) );
|
|
sz = v.second.size();
|
|
f.Write( &sz, sizeof( sz ) );
|
|
f.Write( v.second.c_str(), v.second.size() );
|
|
}
|
|
|
|
sz = m_customStrings.size();
|
|
f.Write( &sz, sizeof( sz ) );
|
|
for( auto& v : m_customStrings )
|
|
{
|
|
uint64_t ptr = (uint64_t)v;
|
|
f.Write( &ptr, sizeof( ptr ) );
|
|
sz = strlen( v );
|
|
f.Write( &sz, sizeof( sz ) );
|
|
f.Write( v, sz );
|
|
}
|
|
|
|
sz = m_sourceLocation.size();
|
|
f.Write( &sz, sizeof( sz ) );
|
|
for( auto& v : m_sourceLocation )
|
|
{
|
|
f.Write( &v.first, sizeof( v.first ) );
|
|
f.Write( &v.second, sizeof( v.second ) );
|
|
}
|
|
|
|
sz = m_sourceLocationExpand.size();
|
|
f.Write( &sz, sizeof( sz ) );
|
|
for( auto& v : m_sourceLocationExpand )
|
|
{
|
|
f.Write( &v, sizeof( v ) );
|
|
}
|
|
|
|
sz = m_lockMap.size();
|
|
f.Write( &sz, sizeof( sz ) );
|
|
for( auto& v : m_lockMap )
|
|
{
|
|
f.Write( &v.first, sizeof( v.first ) );
|
|
f.Write( &v.second.srcloc, sizeof( v.second.srcloc ) );
|
|
sz = v.second.threadList.size();
|
|
f.Write( &sz, sizeof( sz ) );
|
|
for( auto& t : v.second.threadList )
|
|
{
|
|
f.Write( &t, sizeof( t ) );
|
|
}
|
|
sz = v.second.timeline.size();
|
|
f.Write( &sz, sizeof( sz ) );
|
|
for( auto& lev : v.second.timeline )
|
|
{
|
|
f.Write( lev, sizeof( LockEvent ) );
|
|
}
|
|
}
|
|
|
|
sz = m_messages.size();
|
|
f.Write( &sz, sizeof( sz ) );
|
|
for( auto& v : m_messages )
|
|
{
|
|
const auto ptr = (uint64_t)v;
|
|
f.Write( &ptr, sizeof( ptr ) );
|
|
f.Write( &v->_time_literal, sizeof( v->_time_literal ) );
|
|
if( v->literal )
|
|
{
|
|
f.Write( &v->str, sizeof( v->str ) );
|
|
}
|
|
else
|
|
{
|
|
sz = strlen( v->txt );
|
|
f.Write( &sz, sizeof( sz ) );
|
|
f.Write( v->txt, sz );
|
|
}
|
|
}
|
|
|
|
sz = m_textData.size();
|
|
f.Write( &sz, sizeof( sz ) );
|
|
for( auto& v : m_textData )
|
|
{
|
|
const auto ptr = (uint64_t)v->userText;
|
|
f.Write( &ptr, sizeof( ptr ) );
|
|
f.Write( &v->zoneName, sizeof( v->zoneName ) );
|
|
}
|
|
|
|
sz = m_threads.size();
|
|
f.Write( &sz, sizeof( sz ) );
|
|
for( auto& thread : m_threads )
|
|
{
|
|
f.Write( &thread->id, sizeof( thread->id ) );
|
|
WriteTimeline( f, thread->timeline );
|
|
sz = thread->messages.size();
|
|
f.Write( &sz, sizeof( sz ) );
|
|
for( auto& v : thread->messages )
|
|
{
|
|
auto ptr = uint64_t( v );
|
|
f.Write( &ptr, sizeof( ptr ) );
|
|
}
|
|
}
|
|
|
|
sz = m_plots.size();
|
|
f.Write( &sz, sizeof( sz ) );
|
|
for( auto& plot : m_plots )
|
|
{
|
|
f.Write( &plot->name, sizeof( plot->name ) );
|
|
f.Write( &plot->min, sizeof( plot->min ) );
|
|
f.Write( &plot->max, sizeof( plot->max ) );
|
|
sz = plot->data.size();
|
|
f.Write( &sz, sizeof( sz ) );
|
|
for( auto& item : plot->data )
|
|
{
|
|
f.Write( item, sizeof( PlotItem ) );
|
|
}
|
|
}
|
|
}
|
|
|
|
void View::WriteTimeline( FileWrite& f, const Vector<ZoneEvent*>& vec )
|
|
{
|
|
uint64_t sz = vec.size();
|
|
f.Write( &sz, sizeof( sz ) );
|
|
|
|
for( auto& v : vec )
|
|
{
|
|
f.Write( &v->start, sizeof( v->start ) );
|
|
f.Write( &v->end, sizeof( v->end ) );
|
|
f.Write( &v->srcloc, sizeof( v->srcloc ) );
|
|
f.Write( &v->cpu_start, sizeof( v->cpu_start ) );
|
|
f.Write( &v->cpu_end, sizeof( v->cpu_end ) );
|
|
f.Write( &v->text, sizeof( v->text ) );
|
|
WriteTimeline( f, v->child );
|
|
}
|
|
}
|
|
|
|
void View::ReadTimeline( FileRead& f, Vector<ZoneEvent*>& vec, const std::unordered_map<uint64_t, const char*>& stringMap )
|
|
{
|
|
uint64_t sz;
|
|
f.Read( &sz, sizeof( sz ) );
|
|
vec.reserve( sz );
|
|
|
|
for( uint64_t i=0; i<sz; i++ )
|
|
{
|
|
auto zone = m_slab.AllocInit<ZoneEvent>();
|
|
m_zonesCnt++;
|
|
vec.push_back( zone );
|
|
|
|
f.Read( &zone->start, sizeof( zone->start ) );
|
|
f.Read( &zone->end, sizeof( zone->end ) );
|
|
f.Read( &zone->srcloc, sizeof( zone->srcloc ) );
|
|
f.Read( &zone->cpu_start, sizeof( zone->cpu_start ) );
|
|
f.Read( &zone->cpu_end, sizeof( zone->cpu_end ) );
|
|
f.Read( &zone->text, sizeof( zone->text ) );
|
|
ReadTimeline( f, zone->child, stringMap );
|
|
}
|
|
}
|
|
|
|
}
|