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tracy/server/TracyView_Callstack.cpp

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Split callstack UI from View.
2022-07-02 12:08:15 +00:00
#include <inttypes.h>
Add missing includes.
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#include <sstream>
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Move all client headers and sources to public/ directory.
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#include "../public/common/TracyStackFrames.hpp"
Cleanup TracyView includes.
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#include "TracyImGui.hpp"
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#include "TracyPrint.hpp"
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#include "TracyUtility.hpp"
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#include "TracyView.hpp"
namespace tracy
{
void View::DrawCallstackWindow()
{
bool show = true;
const auto scale = GetScale();
ImGui::SetNextWindowSize( ImVec2( 1400 * scale, 500 * scale ), ImGuiCond_FirstUseEver );
ImGui::Begin( "Call stack", &show, ImGuiWindowFlags_NoScrollbar | ImGuiWindowFlags_NoScrollWithMouse );
if( !ImGui::GetCurrentWindowRead()->SkipItems )
{
DrawCallstackTable( m_callstackInfoWindow, true );
}
ImGui::End();
if( !show ) m_callstackInfoWindow = 0;
}
void View::DrawCallstackTable( uint32_t callstack, bool globalEntriesButton )
{
auto& cs = m_worker.GetCallstack( callstack );
if( ClipboardButton() )
{
std::ostringstream s;
int fidx = 0;
for( auto& entry : cs )
{
char buf[64*1024];
auto frameData = m_worker.GetCallstackFrame( entry );
if( !frameData )
{
sprintf( buf, "%3i. %p\n", fidx++, (void*)m_worker.GetCanonicalPointer( entry ) );
}
else
{
auto ptr = buf;
const auto fsz = frameData->size;
for( uint8_t f=0; f<fsz; f++ )
{
const auto& frame = frameData->data[f];
auto txt = m_worker.GetString( frame.name );
if( fidx == 0 && f != fsz-1 )
{
auto test = tracy::s_tracyStackFrames;
bool match = false;
do
{
if( strcmp( txt, *test ) == 0 )
{
match = true;
break;
}
}
while( *++test );
if( match ) continue;
}
if( f == fsz-1 )
{
ptr += sprintf( ptr, "%3i. ", fidx++ );
}
else
{
ptr += sprintf( ptr, "inl. " );
}
ptr += sprintf( ptr, "%s ", txt );
txt = m_worker.GetString( frame.file );
if( frame.line == 0 )
{
ptr += sprintf( ptr, "(%s)", txt );
}
else
{
ptr += sprintf( ptr, "(%s:%" PRIu32 ")", txt, frame.line );
}
if( frameData->imageName.Active() )
{
ptr += sprintf( ptr, " %s\n", m_worker.GetString( frameData->imageName ) );
}
else
{
ptr += sprintf( ptr, "\n" );
}
}
}
s << buf;
}
ImGui::SetClipboardText( s.str().c_str() );
}
ImGui::SameLine();
ImGui::TextUnformatted( ICON_FA_AT " Frame location:" );
ImGui::SameLine();
ImGui::PushStyleVar( ImGuiStyleVar_FramePadding, ImVec2( 0, 0 ) );
ImGui::RadioButton( "Source code", &m_showCallstackFrameAddress, 0 );
ImGui::SameLine();
ImGui::RadioButton( "Entry point", &m_showCallstackFrameAddress, 3 );
ImGui::SameLine();
ImGui::RadioButton( "Return address", &m_showCallstackFrameAddress, 1 );
ImGui::SameLine();
ImGui::RadioButton( "Symbol address", &m_showCallstackFrameAddress, 2 );
if( globalEntriesButton && m_worker.AreCallstackSamplesReady() )
{
auto frame = m_worker.GetCallstackFrame( *cs.begin() );
if( frame && frame->data[0].symAddr != 0 )
{
auto sym = m_worker.GetSymbolStats( frame->data[0].symAddr );
if( sym && !sym->parents.empty() )
{
ImGui::SameLine();
ImGui::Spacing();
ImGui::SameLine();
if( ImGui::Button( ICON_FA_DOOR_OPEN " Global entry statistics" ) )
{
ShowSampleParents( frame->data[0].symAddr, true );
}
}
}
}
ImGui::PopStyleVar();
ImGui::Separator();
if( ImGui::BeginTable( "##callstack", 4, ImGuiTableFlags_Resizable | ImGuiTableFlags_Reorderable | ImGuiTableFlags_Hideable | ImGuiTableFlags_Borders | ImGuiTableFlags_ScrollY ) )
{
ImGui::TableSetupScrollFreeze( 0, 1 );
ImGui::TableSetupColumn( "Frame", ImGuiTableColumnFlags_NoHide | ImGuiTableColumnFlags_WidthFixed | ImGuiTableColumnFlags_NoResize );
ImGui::TableSetupColumn( "Function" );
ImGui::TableSetupColumn( "Location" );
ImGui::TableSetupColumn( "Image" );
ImGui::TableHeadersRow();
int fidx = 0;
int bidx = 0;
for( auto& entry : cs )
{
auto frameData = m_worker.GetCallstackFrame( entry );
if( !frameData )
{
ImGui::TableNextRow();
ImGui::TableNextColumn();
ImGui::Text( "%i", fidx++ );
ImGui::TableNextColumn();
char buf[32];
sprintf( buf, "%p", (void*)m_worker.GetCanonicalPointer( entry ) );
ImGui::TextUnformatted( buf );
if( ImGui::IsItemClicked() )
{
ImGui::SetClipboardText( buf );
}
}
else
{
const auto fsz = frameData->size;
for( uint8_t f=0; f<fsz; f++ )
{
const auto& frame = frameData->data[f];
auto txt = m_worker.GetString( frame.name );
if( fidx == 0 && f != fsz-1 )
{
auto test = s_tracyStackFrames;
bool match = false;
do
{
if( strcmp( txt, *test ) == 0 )
{
match = true;
break;
}
}
while( *++test );
if( match ) continue;
}
ImGui::TableNextRow();
ImGui::TableNextColumn();
bidx++;
if( f == fsz-1 )
{
ImGui::Text( "%i", fidx++ );
}
else
{
ImGui::PushFont( m_smallFont );
TextDisabledUnformatted( "inline" );
ImGui::PopFont();
}
ImGui::TableNextColumn();
{
ImGui::PushTextWrapPos( 0.0f );
if( txt[0] == '[' )
{
TextDisabledUnformatted( txt );
}
else if( m_worker.GetCanonicalPointer( entry ) >> 63 != 0 )
{
TextColoredUnformatted( 0xFF8888FF, txt );
}
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else if( m_shortenName == ShortenName::Never )
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{
ImGui::TextUnformatted( txt );
}
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else
{
const auto normalized = ShortenZoneName( ShortenName::OnlyNormalize, txt );
ImGui::TextUnformatted( normalized );
Extract normalized name tooltip function.
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TooltipNormalizedName( txt, normalized );
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}
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ImGui::PopTextWrapPos();
}
if( ImGui::IsItemClicked() )
{
ImGui::SetClipboardText( txt );
}
ImGui::TableNextColumn();
ImGui::PushTextWrapPos( 0.0f );
float indentVal = 0.f;
if( m_callstackBuzzAnim.Match( bidx ) )
{
const auto time = m_callstackBuzzAnim.Time();
indentVal = sin( time * 60.f ) * 10.f * time;
ImGui::Indent( indentVal );
}
txt = m_worker.GetString( frame.file );
switch( m_showCallstackFrameAddress )
{
case 0:
TextDisabledUnformatted( LocationToString( txt, frame.line ) );
if( ImGui::IsItemClicked() )
{
ImGui::SetClipboardText( LocationToString( txt, frame.line ) );
}
break;
case 1:
if( entry.sel == 0 )
{
const auto addr = m_worker.GetCanonicalPointer( entry );
ImGui::TextDisabled( "0x%" PRIx64, addr );
if( ImGui::IsItemClicked() )
{
char tmp[32];
sprintf( tmp, "0x%" PRIx64, addr );
ImGui::SetClipboardText( tmp );
}
}
else
{
ImGui::TextDisabled( "Custom #%" PRIu64, entry.idx );
}
break;
case 2:
if( entry.sel == 0 )
{
ImGui::TextDisabled( "0x%" PRIx64, frame.symAddr );
if( ImGui::IsItemClicked() )
{
char tmp[32];
sprintf( tmp, "0x%" PRIx64, frame.symAddr );
ImGui::SetClipboardText( tmp );
}
}
else
{
ImGui::TextDisabled( "Custom #%" PRIu64, entry.idx );
}
break;
case 3:
{
const auto sym = m_worker.GetSymbolData( frame.symAddr );
if( sym )
{
const auto symtxt = m_worker.GetString( sym->file );
TextDisabledUnformatted( LocationToString( symtxt, sym->line ) );
if( ImGui::IsItemClicked() )
{
ImGui::SetClipboardText( symtxt );
}
}
else
{
TextDisabledUnformatted( "[unknown]" );
}
break;
}
default:
assert( false );
break;
}
if( ImGui::IsItemHovered() )
{
if( m_showCallstackFrameAddress == 3 )
{
const auto sym = m_worker.GetSymbolData( frame.symAddr );
if( sym )
{
const auto symtxt = m_worker.GetString( sym->file );
DrawSourceTooltip( symtxt, sym->line );
}
}
else
{
DrawSourceTooltip( txt, frame.line );
}
if( ImGui::IsItemClicked( 1 ) )
{
if( m_showCallstackFrameAddress == 3 )
{
const auto sym = m_worker.GetSymbolData( frame.symAddr );
if( sym )
{
const auto symtxt = m_worker.GetString( sym->file );
if( !ViewDispatch( symtxt, sym->line, frame.symAddr ) )
{
m_callstackBuzzAnim.Enable( bidx, 0.5f );
}
}
else
{
m_callstackBuzzAnim.Enable( bidx, 0.5f );
}
}
else
{
if( !ViewDispatch( txt, frame.line, frame.symAddr ) )
{
m_callstackBuzzAnim.Enable( bidx, 0.5f );
}
}
}
}
if( indentVal != 0.f )
{
ImGui::Unindent( indentVal );
}
ImGui::PopTextWrapPos();
ImGui::TableNextColumn();
if( frameData->imageName.Active() )
{
TextDisabledUnformatted( m_worker.GetString( frameData->imageName ) );
}
}
}
}
ImGui::EndTable();
}
}
void View::SmallCallstackButton( const char* name, uint32_t callstack, int& idx, bool tooltip )
{
bool hilite = m_callstackInfoWindow == callstack;
if( hilite )
{
SetButtonHighlightColor();
}
ImGui::PushID( idx++ );
if( ImGui::SmallButton( name ) )
{
m_callstackInfoWindow = callstack;
}
ImGui::PopID();
if( hilite )
{
ImGui::PopStyleColor( 3 );
}
if( tooltip && ImGui::IsItemHovered() )
{
CallstackTooltip( callstack );
}
}
void View::DrawCallstackCalls( uint32_t callstack, uint16_t limit ) const
{
const auto& csdata = m_worker.GetCallstack( callstack );
const auto cssz = std::min( csdata.size(), limit );
bool first = true;
for( uint16_t i=0; i<cssz; i++ )
{
const auto frameData = m_worker.GetCallstackFrame( csdata[i] );
if( !frameData ) break;
if( first )
{
first = false;
}
else
{
ImGui::SameLine();
Update font awesome and migrate to v6 headers.
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TextDisabledUnformatted( ICON_FA_LEFT_LONG );
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ImGui::SameLine();
}
const auto& frame = frameData->data[frameData->size - 1];
auto txt = m_worker.GetString( frame.name );
if( txt[0] == '[' )
{
TextDisabledUnformatted( txt );
}
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else if( m_shortenName == ShortenName::Never )
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{
ImGui::TextUnformatted( txt );
}
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else
{
ImGui::TextUnformatted( ShortenZoneName( ShortenName::Always, txt ) );
}
Split callstack UI from View.
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}
}
void View::CallstackTooltip( uint32_t idx )
{
ImGui::BeginTooltip();
CallstackTooltipContents( idx );
ImGui::EndTooltip();
}
void View::CallstackTooltipContents( uint32_t idx )
{
auto& cs = m_worker.GetCallstack( idx );
int fidx = 0;
for( auto& entry : cs )
{
auto frameData = m_worker.GetCallstackFrame( entry );
if( !frameData )
{
ImGui::TextDisabled( "%i.", fidx++ );
ImGui::SameLine();
ImGui::Text( "%p", (void*)m_worker.GetCanonicalPointer( entry ) );
}
else
{
const auto fsz = frameData->size;
for( uint8_t f=0; f<fsz; f++ )
{
const auto& frame = frameData->data[f];
auto txt = m_worker.GetString( frame.name );
if( fidx == 0 && f != fsz-1 )
{
auto test = s_tracyStackFrames;
bool match = false;
do
{
if( strcmp( txt, *test ) == 0 )
{
match = true;
break;
}
}
while( *++test );
if( match ) continue;
}
if( f == fsz-1 )
{
ImGui::TextDisabled( "%i.", fidx++ );
}
else
{
TextDisabledUnformatted( ICON_FA_CARET_RIGHT );
}
ImGui::SameLine();
if( txt[0] == '[' )
{
TextDisabledUnformatted( txt );
}
else if( m_worker.GetCanonicalPointer( entry ) >> 63 != 0 )
{
TextColoredUnformatted( 0xFF8888FF, txt );
}
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else if( m_shortenName == ShortenName::Never )
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{
ImGui::TextUnformatted( txt );
}
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else
{
ImGui::TextUnformatted( ShortenZoneName( ShortenName::OnlyNormalize, txt ) );
}
Split callstack UI from View.
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if( frameData->imageName.Active() )
{
ImGui::SameLine();
ImGui::PushFont( m_smallFont );
ImGui::AlignTextToFramePadding();
TextDisabledUnformatted( m_worker.GetString( frameData->imageName ) );
ImGui::PopFont();
}
}
}
}
}
}
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