//-----------------------------------------------------------------------------
// Purpose: Sorts sections by time usage
//-----------------------------------------------------------------------------
void CMeasureSection::SortSections( void )
{
// Not enough to be sortable
if ( s_nCount <= 1 )
return;
CMeasureSection *sortarray[ 128 ];
CMeasureSection *ms;
memset(sortarray,sizeof(CMeasureSection*)*128,0);
ms = GetList();
int i;
int c = 0;
while ( ms )
{
sortarray[ c++ ] = ms;
ms = ms->GetNext();
}
// Sort the array alphabetically
qsort( sortarray, c , sizeof( CMeasureSection * ), SectionCompare );
// Fix next pointers
for ( i = 0; i < c-1; i++ )
{
sortarray[ i ]->m_pNext = sortarray[ i + 1 ];
}
sortarray[i]->m_pNext = NULL;
// Point head of list at it
s_pSections = sortarray[ 0 ];
}
//-----------------------------------------------------------------------------
// Purpose: Re-sort all data and determine whether sort keys should be reset too ( after
// re-doing sort if needed ).
//-----------------------------------------------------------------------------
void ResetTimeMeasurements( void )
{
#if defined( _DEBUG ) || defined( FORCE_MEASURE )
bool sort_reset = false;
// Time to redo sort?
if ( measure_resort.GetFloat() > 0.0 &&
GetRealTime() >= CMeasureSection::m_dNextResort )
{
// Redo it
CMeasureSection::SortSections();
// Set next time
CMeasureSection::m_dNextResort = GetRealTime() + measure_resort.GetFloat();
// Flag to reset sort accumulator, too
sort_reset = true;
}
// Iterate through the sections now
CMeasureSection *p = CMeasureSection::GetList();
while ( p )
{
// Reset regular accum.
p->Reset();
// Reset sort accum less often
if ( sort_reset )
{
p->SortReset();
}
p = p->GetNext();
}
#endif
}
void DrawMeasuredSections(void)
{
int row = 1;
float rowheight = 0.025;
CMeasureSection *p = CMeasureSection::GetList();
while ( p )
{
char str[256];
Q_snprintf(str,sizeof(str),"%s",p->GetName());
NDebugOverlay::ScreenText( 0.01,0.51+(row*rowheight),str, 255,255,255,255, 0.0 );
Q_snprintf(str,sizeof(str),"%5.2f\n",p->GetTime().GetMillisecondsF());
//Q_snprintf(str,sizeof(str),"%3.3f\n",p->GetTime().GetSeconds() * 100.0 / engine->Time());
NDebugOverlay::ScreenText( 0.28,0.51+(row*rowheight),str, 255,255,255,255, 0.0 );
Q_snprintf(str,sizeof(str),"%5.2f\n",p->GetMaxTime().GetMillisecondsF());
//Q_snprintf(str,sizeof(str),"%3.3f\n",p->GetTime().GetSeconds() * 100.0 / engine->Time());
NDebugOverlay::ScreenText( 0.34,0.51+(row*rowheight),str, 255,255,255,255, 0.0 );
row++;
p = p->GetNext();
}
bool sort_reset = false;
// Time to redo sort?
if ( measure_resort.GetFloat() > 0.0 &&
engine->Time() >= CMeasureSection::m_dNextResort )
{
// Redo it
CMeasureSection::SortSections();
// Set next time
CMeasureSection::m_dNextResort = engine->Time() + measure_resort.GetFloat();
// Flag to reset sort accumulator, too
sort_reset = true;
}
// Iterate through the sections now
p = CMeasureSection::GetList();
while ( p )
{
// Update max
p->UpdateMax();
// Reset regular accum.
p->Reset();
// Reset sort accum less often
if ( sort_reset )
{
p->SortReset();
}
p = p->GetNext();
}
}
