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Optimize drawing frames.

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This commit is contained in:
Bartosz Taudul 2019-05-11 13:47:06 +02:00
parent fcb052cd13
commit e612cef6c2
1 changed files with 9 additions and 1 deletions
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10
server/TracyView.cpp
View File

@ -1606,7 +1606,8 @@ bool View::DrawZoneFrames( const FrameData& frames )
const auto activeColor = GetColorMuted( 0xFFFFFF, activeFrameSet );
const auto redColor = GetColorMuted( 0x4444FF, activeFrameSet );
for( int i = zrange.first; i < zrange.second; i++ )
int i = zrange.first;
while( i < zrange.second )
{
const auto ftime = m_worker.GetFrameTime( frames, i );
const auto fbegin = m_worker.GetFrameBegin( frames, i );
@ -1649,6 +1650,11 @@ bool View::DrawZoneFrames( const FrameData& frames )
prevEnd = std::max<int64_t>( fend, fbegin + MinFrameSize * nspx );
}
const auto begin = frames.frames.begin() + i;
const auto end = frames.frames.begin() + zrange.second;
auto it = std::lower_bound( begin, end, int64_t( fbegin + MinVisSize * nspx ), [this, &frames] ( const auto& l, const auto& r ) { return m_worker.GetFrameEnd( frames, std::distance( frames.frames.begin(), &l ) ) < r; } );
if( it == begin ) ++it;
i += std::distance( begin, it );
continue;
}
@ -1707,6 +1713,8 @@ bool View::DrawZoneFrames( const FrameData& frames )
{
draw->AddLine( wpos + ImVec2( std::max( -10.0, ( fbegin - m_zvStart ) * pxns + 2 ), round( ty / 2 ) ), wpos + ImVec2( std::min( w + 20.0, ( fend - m_zvStart ) * pxns - 2 ), round( ty / 2 ) ), color );
}
i++;
}
if( prev != -1 )