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GPU info window.

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This commit is contained in:
Bartosz Taudul 2017-11-12 01:25:44 +01:00
parent dcc2b3fb09
commit e40f029b19
2 changed files with 166 additions and 10 deletions
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157
server/TracyView.cpp
View File

@ -139,6 +139,7 @@ View::View( const char* addr )
, m_zvScroll( 0 )
, m_zoneInfoWindow( nullptr )
, m_lockHighlight { -1 }
, m_gpuInfoWindow( nullptr )
, m_drawRegion( false )
, m_showOptions( false )
, m_showMessages( false )
@ -179,6 +180,7 @@ View::View( FileRead& f )
, m_zvHeight( 0 )
, m_zvScroll( 0 )
, m_zoneInfoWindow( nullptr )
, m_gpuInfoWindow( nullptr )
, m_drawRegion( false )
, m_showOptions( false )
, m_showMessages( false )
@ -1524,7 +1526,7 @@ void View::DrawImpl()
ImGui::End();
m_zoneHighlight = nullptr;
DrawZoneInfoWindow();
DrawInfoWindow();
if( m_showOptions ) DrawOptions();
if( m_showMessages ) DrawMessages();
@ -2266,6 +2268,7 @@ int View::DrawZoneLevel( const Vector<ZoneEvent*>& vec, bool hover, double pxns,
if( ImGui::IsMouseClicked( 0 ) )
{
m_zoneInfoWindow = &ev;
m_gpuInfoWindow = nullptr;
}
}
}
@ -2380,6 +2383,7 @@ int View::DrawZoneLevel( const Vector<ZoneEvent*>& vec, bool hover, double pxns,
if( ImGui::IsMouseClicked( 0 ) )
{
m_zoneInfoWindow = &ev;
m_gpuInfoWindow = nullptr;
}
}
@ -2459,6 +2463,11 @@ int View::DrawGpuZoneLevel( const Vector<GpuEvent*>& vec, bool hover, double pxn
{
ZoomToZone( ev );
}
if( ImGui::IsMouseClicked( 0 ) )
{
m_zoneInfoWindow = nullptr;
m_gpuInfoWindow = &ev;
}
m_gpuThread = ev.thread;
m_gpuStart = ev.cpuStart;
@ -2535,6 +2544,11 @@ int View::DrawGpuZoneLevel( const Vector<GpuEvent*>& vec, bool hover, double pxn
{
ZoomToZone( ev );
}
if( ImGui::IsMouseClicked( 0 ) )
{
m_zoneInfoWindow = nullptr;
m_gpuInfoWindow = &ev;
}
m_gpuThread = ev.thread;
m_gpuStart = ev.cpuStart;
@ -3179,10 +3193,20 @@ void View::DrawPlotPoint( const ImVec2& wpos, float x, float y, int offset, uint
}
}
void View::DrawInfoWindow()
{
if( m_zoneInfoWindow )
{
DrawZoneInfoWindow();
}
else if( m_gpuInfoWindow )
{
DrawGpuInfoWindow();
}
}
void View::DrawZoneInfoWindow()
{
if( !m_zoneInfoWindow ) return;
auto& ev = *m_zoneInfoWindow;
int dmul = 1;
@ -3291,6 +3315,98 @@ void View::DrawZoneInfoWindow()
if( !show ) m_zoneInfoWindow = nullptr;
}
void View::DrawGpuInfoWindow()
{
auto& ev = *m_gpuInfoWindow;
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_gpuInfoWindow = parent;
}
}
ImGui::Separator();
ImGui::Text( "Zone name: %s", GetString( ev.name ) );
auto& srcloc = GetSourceLocation( ev.srcloc );
ImGui::Text( "Function: %s", GetString( srcloc.function ) );
ImGui::Text( "Location: %s:%i", GetString( srcloc.file ), srcloc.line );
ImGui::Separator();
const auto end = GetZoneEnd( ev );
const auto ztime = end - ev.gpuStart;
ImGui::Text( "Time from start of program: %s", TimeToString( ev.gpuStart - m_frames[0] ) );
ImGui::Text( "GPU execution time: %s", TimeToString( ztime ) );
ImGui::Text( "CPU command setup time: %s", TimeToString( ev.cpuEnd - ev.cpuStart ) );
ImGui::Text( "Delay to execution: %s", TimeToString( ev.gpuStart - ev.cpuStart ) );
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]->gpuStart;
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]];
ImGui::Text( "%s", GetString( cev.name ) );
if( ImGui::IsItemHovered() )
{
if( ImGui::IsMouseClicked( 0 ) )
{
m_gpuInfoWindow = &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_gpuInfoWindow = nullptr;
}
void View::DrawOptions()
{
const auto tw = ImGui::GetFontSize();
@ -3397,11 +3513,18 @@ uint32_t View::GetZoneHighlight( const ZoneEvent& ev, bool migration )
uint32_t View::GetZoneHighlight( const GpuEvent& ev )
{
if( m_gpuInfoWindow == &ev )
{
return 0xFF44DD44;
}
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 )
@ -3418,7 +3541,14 @@ float View::GetZoneThickness( const ZoneEvent& ev )
float View::GetZoneThickness( const GpuEvent& ev )
{
if( m_gpuInfoWindow == &ev )
{
return 3.f;
}
else
{
return 1.f;
}
}
void View::ZoomToZone( const ZoneEvent& ev )
@ -3532,6 +3662,27 @@ const ZoneEvent* View::GetZoneParent( const ZoneEvent& zone ) const
return nullptr;
}
const GpuEvent* View::GetZoneParent( const GpuEvent& zone ) const
{
for( auto& ctx : m_gpuData )
{
const GpuEvent* parent = nullptr;
const Vector<GpuEvent*>* timeline = &ctx->timeline;
if( timeline->empty() ) continue;
for(;;)
{
auto it = std::upper_bound( timeline->begin(), timeline->end(), zone.gpuStart, [] ( const auto& l, const auto& r ) { return l < r->gpuStart; } );
if( it != timeline->begin() ) --it;
if( zone.gpuEnd != -1 && (*it)->gpuStart > zone.gpuEnd ) 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 )

7
server/TracyView.hpp
View File

@ -124,12 +124,15 @@ private:
int DrawZoneLevel( const Vector<ZoneEvent*>& vec, bool hover, double pxns, const ImVec2& wpos, int offset, int depth );
int DrawGpuZoneLevel( const Vector<GpuEvent*>& vec, bool hover, double pxns, const ImVec2& wpos, int offset, int depth );
int DrawLocks( uint64_t tid, bool hover, double pxns, const ImVec2& wpos, int offset, LockHighlight& highlight );
void DrawZoneInfoWindow();
int DrawPlots( int offset, double pxns, const ImVec2& wpos, bool hover );
void DrawPlotPoint( const ImVec2& wpos, float x, float y, int offset, uint32_t color, bool hover, bool hasPrev, double val, double prev, bool merged );
void DrawOptions();
void DrawMessages();
void DrawInfoWindow();
void DrawZoneInfoWindow();
void DrawGpuInfoWindow();
void HandleZoneViewMouse( int64_t timespan, const ImVec2& wpos, float w, double& pxns );
uint32_t GetZoneColor( const ZoneEvent& ev );
@ -144,6 +147,7 @@ private:
void ZoneTooltip( const ZoneEvent& ev );
void ZoneTooltip( const GpuEvent& ev );
const ZoneEvent* GetZoneParent( const ZoneEvent& zone ) const;
const GpuEvent* GetZoneParent( const GpuEvent& zone ) const;
TextData* GetTextData( ZoneEvent& zone );
const TextData* GetTextData( const ZoneEvent& zone ) const;
@ -230,6 +234,7 @@ private:
const ZoneEvent* m_zoneHighlight;
LockHighlight m_lockHighlight;
const MessageData* m_msgHighlight;
const GpuEvent* m_gpuInfoWindow;
bool m_drawRegion;
int64_t m_regionStart;