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No need for fractional time part on graph ticks.

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This commit is contained in:
Bartosz Taudul 2018-02-28 15:38:32 +01:00
parent 2891ecc526
commit 87cfd98b69
1 changed files with 42 additions and 2 deletions
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44
server/TracyView.cpp
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@ -62,6 +62,46 @@ static const char* TimeToString( int64_t ns )
return buf;
}
static const char* TimeToStringInteger( int64_t ns )
{
enum { Pool = 8 };
static char bufpool[Pool][64];
static int bufsel = 0;
char* buf = bufpool[bufsel];
bufsel = ( bufsel + 1 ) % Pool;
const char* sign = "";
if( ns < 0 )
{
sign = "-";
ns = -ns;
}
if( ns < 1000 )
{
sprintf( buf, "%s%" PRIi64 " ns", sign, ns );
}
else if( ns < 1000ll * 1000 )
{
sprintf( buf, "%s%.0f us", sign, ns / 1000. );
}
else if( ns < 1000ll * 1000 * 1000 )
{
sprintf( buf, "%s%.0f ms", sign, ns / ( 1000. * 1000. ) );
}
else if( ns < 1000ll * 1000 * 1000 * 60 )
{
sprintf( buf, "%s%.0f s", sign, ns / ( 1000. * 1000. * 1000. ) );
}
else
{
const auto m = int64_t( ns / ( 1000ll * 1000 * 1000 * 60 ) );
const auto s = int64_t( ns - m * ( 1000ll * 1000 * 1000 * 60 ) );
sprintf( buf, "%s%" PRIi64 ":%02.0f", sign, m, s / ( 1000. * 1000. * 1000. ) );
}
return buf;
}
static const char* RealToString( double val, bool separator )
{
enum { Pool = 8 };
@ -2801,7 +2841,7 @@ void View::DrawFindZone()
if( tw == 0 || x > tx + tw + ty * 1.1 )
{
tx = x;
auto txt = TimeToString( tt );
auto txt = TimeToStringInteger( tt );
draw->AddText( wpos + ImVec2( x, yoff + round( ty * 0.5 ) ), 0x66FFFFFF, txt );
tw = ImGui::CalcTextSize( txt ).x;
}
@ -2847,7 +2887,7 @@ void View::DrawFindZone()
if( iter == 0 && ( tw == 0 || x > tx + tw + ty * 2 ) )
{
tx = x;
auto txt = TimeToString( tt );
auto txt = TimeToStringInteger( tt );
draw->AddText( wpos + ImVec2( xo + x, yoff + round( ty * 0.5 ) ), 0x66FFFFFF, txt );
tw = ImGui::CalcTextSize( txt ).x;
}