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This commit is contained in:
Bartosz Taudul 2018-02-15 17:25:16 +01:00
parent ea4863d4bd
commit 5bc145f719
1 changed files with 103 additions and 31 deletions
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134
server/TracyView.cpp
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@ -4171,50 +4171,122 @@ void View::DrawFindZone()
FindZones();
}
ImGui::Separator();
for( const auto &v : m_findZone.result )
if( !m_findZone.result.empty() )
{
const bool expand = ImGui::TreeNode( GetThreadString( v->id ) );
ImGui::SameLine();
ImGui::TextColored( ImVec4( 0.5f, 0.5f, 0.5f, 1.0f ), "(%s)", RealToString( v->timeline.size(), true ) );
ImGui::Separator();
if( expand )
if( ImGui::TreeNode( "Histogram" ) )
{
ImGui::Columns( 3, GetThreadString( v->id ) );
ImGui::Separator();
ImGui::Text( "Name" );
ImGui::NextColumn();
ImGui::Text( "Time from start" );
ImGui::NextColumn();
ImGui::Text( "Execution time" );
ImGui::NextColumn();
ImGui::Separator();
int64_t tmin = std::numeric_limits<int64_t>::max();
int64_t tmax = std::numeric_limits<int64_t>::min();
for( auto& ev : v->timeline )
for( auto& v : m_findZone.result )
{
ImGui::PushID( ev );
auto& srcloc = GetSourceLocation( ev->srcloc );
if( ImGui::Selectable( GetString( srcloc.name.active ? srcloc.name : srcloc.function ), m_zoneInfoWindow == ev, ImGuiSelectableFlags_SpanAllColumns ) )
for( auto& ev : v->timeline )
{
m_zoneInfoWindow = ev;
const auto timeSpan = GetZoneEnd( *ev ) - ev->start;
tmin = std::min( tmin, timeSpan );
tmax = std::max( tmax, timeSpan );
}
}
ImGui::Text( "tMin: %s", TimeToString( tmin ) );
ImGui::Text( "tMax: %s", TimeToString( tmax ) );
const auto dt = double( tmax - tmin );
if( dt > 0 )
{
enum { Height = 200 };
const auto w = ImGui::GetContentRegionAvail().x;
const auto wpos = ImGui::GetCursorScreenPos();
ImGui::InvisibleButton( "##histogram", ImVec2( w, Height ) );
auto draw = ImGui::GetWindowDrawList();
draw->AddRectFilled( wpos, wpos + ImVec2( w, Height ), 0x22FFFFFF );
draw->AddRect( wpos, wpos + ImVec2( w, Height ), 0x88FFFFFF );
const auto numBins = size_t( w - 4 );
auto bins = std::make_unique<uint64_t[]>( numBins );
memset( bins.get(), 0, sizeof( uint64_t ) * numBins );
const auto idt = numBins / dt;
for( auto& v : m_findZone.result )
{
for( auto& ev : v->timeline )
{
const auto timeSpan = GetZoneEnd( *ev ) - ev->start;
const auto bin = std::min( numBins - 1, size_t( ( timeSpan - tmin ) * idt ) );
bins[bin]++;
}
}
ImGui::NextColumn();
auto maxVal = bins[0];
for( int i=1; i<numBins; i++ )
{
maxVal = std::max( maxVal, bins[i] );
}
ImGui::Text( TimeToString( ev->start - m_frames[0] ) );
ImGui::NextColumn();
const auto end = GetZoneEnd( *ev );
ImGui::Text( TimeToString( end - ev->start ) );
ImGui::NextColumn();
const auto hAdj = double( Height - 4 ) / maxVal;
ImGui::PopID();
for( int i=0; i<numBins; i++ )
{
if( bins[i] > 0 )
{
draw->AddLine( wpos + ImVec2( 2+i, Height-3 ), wpos + ImVec2( 2+i, Height-3 - bins[i] * hAdj ), 0xFF22DDDD );
}
}
}
ImGui::Columns( 1 );
ImGui::Separator();
ImGui::TreePop();
}
ImGui::Separator();
for( auto& v : m_findZone.result )
{
const bool expand = ImGui::TreeNode( GetThreadString( v->id ) );
ImGui::SameLine();
ImGui::TextColored( ImVec4( 0.5f, 0.5f, 0.5f, 1.0f ), "(%s)", RealToString( v->timeline.size(), true ) );
if( expand )
{
ImGui::Columns( 3, GetThreadString( v->id ) );
ImGui::Separator();
ImGui::Text( "Name" );
ImGui::NextColumn();
ImGui::Text( "Time from start" );
ImGui::NextColumn();
ImGui::Text( "Execution time" );
ImGui::NextColumn();
ImGui::Separator();
for( auto& ev : v->timeline )
{
ImGui::PushID( ev );
auto& srcloc = GetSourceLocation( ev->srcloc );
if( ImGui::Selectable( GetString( srcloc.name.active ? srcloc.name : srcloc.function ), m_zoneInfoWindow == ev, ImGuiSelectableFlags_SpanAllColumns ) )
{
m_zoneInfoWindow = ev;
}
ImGui::NextColumn();
ImGui::Text( TimeToString( ev->start - m_frames[0] ) );
ImGui::NextColumn();
const auto end = GetZoneEnd( *ev );
ImGui::Text( TimeToString( end - ev->start ) );
ImGui::NextColumn();
ImGui::PopID();
}
ImGui::Columns( 1 );
ImGui::Separator();
ImGui::TreePop();
}
}
}
ImGui::End();