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Optional log time scale in histogram.

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This commit is contained in:
Bartosz Taudul 2018-02-16 15:34:22 +01:00
parent 6e8bb9e490
commit 4611bc355f
2 changed files with 39 additions and 10 deletions
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48
server/TracyView.cpp
View File

@ -4191,6 +4191,8 @@ void View::DrawFindZone()
}
ImGui::Checkbox( "Log values", &m_findZone.logVal );
ImGui::SameLine();
ImGui::Checkbox( "Log time", &m_findZone.logTime );
ImGui::Text( "tMin: %s", TimeToString( tmin ) );
ImGui::Text( "tMax: %s", TimeToString( tmax ) );
@ -4219,16 +4221,33 @@ void View::DrawFindZone()
auto binTime = std::make_unique<int64_t[]>( numBins );
memset( binTime.get(), 0, sizeof( int64_t ) * numBins );
const auto idt = numBins / dt;
for( auto& v : m_findZone.result )
if( m_findZone.logTime )
{
for( auto& ev : v->timeline )
const auto tMinLog = log10( tmin );
const auto idt = numBins / ( log10( tmax ) - tMinLog );
for( auto& v : m_findZone.result )
{
const auto timeSpan = GetZoneEnd( *ev ) - ev->start;
const auto bin = std::min( numBins - 1, int64_t( ( timeSpan - tmin ) * idt ) );
bins[bin]++;
binTime[bin] += timeSpan;
for( auto& ev : v->timeline )
{
const auto timeSpan = GetZoneEnd( *ev ) - ev->start;
const auto bin = std::min( numBins - 1, int64_t( ( log10( timeSpan ) - tMinLog ) * idt ) );
bins[bin]++;
binTime[bin] += timeSpan;
}
}
}
else
{
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, int64_t( ( timeSpan - tmin ) * idt ) );
bins[bin]++;
binTime[bin] += timeSpan;
}
}
}
@ -4267,8 +4286,17 @@ void View::DrawFindZone()
draw->AddLine( ImVec2( io.MousePos.x, wpos.y ), ImVec2( io.MousePos.x, wpos.y+Height-2 ), 0x33FFFFFF );
const auto bin = double( io.MousePos.x - wpos.x - 2 );
const auto t0 = int64_t( tmin + bin / numBins * ( tmax - tmin ) );
const auto t1 = int64_t( tmin + (bin+1) / numBins * ( tmax - tmin ) );
int64_t t0, t1;
if( m_findZone.logTime )
{
t0 = int64_t( pow( 10, log10( tmin ) + bin / numBins * ( log10( tmax ) - log10( tmin ) ) ) );
t1 = int64_t( pow( 10, log10( tmin ) + (bin+1) / numBins * ( log10( tmax ) - log10( tmin ) ) ) );
}
else
{
t0 = int64_t( tmin + bin / numBins * ( tmax - tmin ) );
t1 = int64_t( tmin + (bin+1) / numBins * ( tmax - tmin ) );
}
int64_t tBefore = 0;
for( int i=0; i<bin; i++ )

1
server/TracyView.hpp
View File

@ -289,6 +289,7 @@ private:
int maxZonesPerThread = 1000;
int maxDepth = 10;
bool logVal = false;
bool logTime = false;
} m_findZone;
bool m_terminate;