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Use last range mode if no frames are available.

Browse Source 
If during the first 5 seconds of the trace there are no frames being reported,
the profiler will switch to following last 5 seconds of the trace, instead of
displaying three last frames.
This commit is contained in:
Bartosz Taudul 2020-10-06 18:46:36 +02:00
parent d75503047c
commit 00c9dd24dc
2 changed files with 29 additions and 1 deletions
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29
server/TracyView.cpp
View File

@ -116,6 +116,7 @@ View::View( void(*cbMainThread)(std::function<void()>), const char* addr, uint16
: m_worker( addr, port )
, m_staticView( false )
, m_viewMode( ViewMode::LastFrames )
, m_viewModeHeuristicTry( true )
, m_forceConnectionPopup( true, true )
, m_frames( nullptr )
, m_messagesScrollBottom( true )
@ -694,6 +695,7 @@ bool View::DrawImpl()
if( m_viewMode != ViewMode::Paused )
{
m_viewMode = ViewMode::Paused;
m_viewModeHeuristicTry = false;
}
else
{
@ -719,6 +721,22 @@ bool View::DrawImpl()
}
ImGui::EndPopup();
}
else if( m_viewModeHeuristicTry )
{
const auto lastTime = m_worker.GetLastTime();
if( lastTime > 5*1000*1000*1000ll )
{
if( m_viewMode == ViewMode::LastFrames && m_worker.GetFrameCount( *m_worker.GetFramesBase() ) <= 2 )
{
m_viewMode = ViewMode::LastRange;
ZoomToRange( lastTime - 5*1000*1000*1000ll, lastTime, false );
}
else
{
m_viewModeHeuristicTry = false;
}
}
}
}
else
{
@ -1582,6 +1600,7 @@ void View::DrawFrames()
if( IsMouseDragging( 1 ) )
{
m_viewMode = ViewMode::Paused;
m_viewModeHeuristicTry = false;
const auto delta = GetMouseDragDelta( 1 ).x;
if( abs( delta ) >= fwidth )
{
@ -1710,6 +1729,7 @@ void View::DrawFrames()
if( IsMouseClicked( 0 ) )
{
m_viewMode = ViewMode::Paused;
m_viewModeHeuristicTry = false;
m_zoomAnim.active = false;
if( !m_playback.pause && m_playback.sync ) m_playback.pause = true;
m_vd.zvStart = m_worker.GetFrameBegin( *m_frames, sel );
@ -2083,6 +2103,7 @@ void View::HandleZoneViewMouse( int64_t timespan, const ImVec2& wpos, float w, d
if( IsMouseDragging( 1 ) || hwheel_delta != 0 )
{
m_viewMode = ViewMode::Paused;
m_viewModeHeuristicTry = false;
m_zoomAnim.active = false;
if( !m_playback.pause && m_playback.sync ) m_playback.pause = true;
const auto delta = GetMouseDragDelta( 1 );
@ -14416,6 +14437,7 @@ void View::DrawPlayback()
m_vd.zvStart = tstart;
m_vd.zvEnd = end;
m_viewMode = ViewMode::Paused;
m_viewModeHeuristicTry = false;
}
}
@ -14519,6 +14541,7 @@ void View::DrawPlayback()
m_vd.zvEnd = m_worker.GetFrameEnd( *frameSet, fi->frameRef );
m_zoomAnim.active = false;
m_viewMode = ViewMode::Paused;
m_viewModeHeuristicTry = false;
}
}
ImGui::SameLine();
@ -16449,7 +16472,11 @@ void View::ZoomToRange( int64_t start, int64_t end, bool pause )
end = start + 1;
}
if( pause ) m_viewMode = ViewMode::Paused;
if( pause )
{
m_viewMode = ViewMode::Paused;
m_viewModeHeuristicTry = false;
}
m_highlightZoom.active = false;
if( !m_playback.pause && m_playback.sync ) m_playback.pause = true;

1
server/TracyView.hpp
View File

@ -317,6 +317,7 @@ private:
std::string m_filename;
bool m_staticView;
ViewMode m_viewMode;
bool m_viewModeHeuristicTry = false;
DecayValue<bool> m_forceConnectionPopup = false;
ViewData m_vd;