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minetest
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Code Issues Releases Wiki Activity

Add different automatic profiler graph drawing style for relative-ish plots

This commit is contained in:
Perttu Ahola 2012-03-21 15:05:51 +02:00
parent fa416e7116
commit 194258b479
1 changed files with 24 additions and 4 deletions
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28
src/game.cpp
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@ -724,6 +724,11 @@ class ProfilerGraph
core::rect<s32>(textx, y - graphh/2 - texth/2,
textx2, y - graphh/2 + texth/2),
meta.color);
s32 graph1y = y;
s32 graph1h = graphh;
bool relativegraph = (show_min != 0 && show_min != show_max);
float lastscaledvalue = 0.0;
bool lastscaledvalue_exists = false;
for(std::list<Piece>::const_iterator j = m_log.begin();
j != m_log.end(); j++)
{
@ -738,6 +743,7 @@ class ProfilerGraph
}
if(!value_exists){
x++;
lastscaledvalue_exists = false;
continue;
}
float scaledvalue = 1.0;
@ -745,12 +751,23 @@ class ProfilerGraph
scaledvalue = (value - show_min) / (show_max - show_min);
if(scaledvalue == 1.0 && value == 0){
x++;
lastscaledvalue_exists = false;
continue;
}
s32 ivalue = scaledvalue * graphh;
driver->draw2DLine(v2s32(x, y),
v2s32(x, y - ivalue),
meta.color);
if(relativegraph){
if(lastscaledvalue_exists){
s32 ivalue1 = lastscaledvalue * graph1h;
s32 ivalue2 = scaledvalue * graph1h;
driver->draw2DLine(v2s32(x-1, graph1y - ivalue1),
v2s32(x, graph1y - ivalue2), meta.color);
}
lastscaledvalue = scaledvalue;
lastscaledvalue_exists = true;
} else{
s32 ivalue = scaledvalue * graph1h;
driver->draw2DLine(v2s32(x, graph1y),
v2s32(x, graph1y - ivalue), meta.color);
}
x++;
}
meta_i++;
@ -1102,6 +1119,9 @@ void the_game(
float recent_turn_speed = 0.0;
ProfilerGraph graph;
// Initially clear the profiler
Profiler::GraphValues dummyvalues;
g_profiler->graphGet(dummyvalues);
float nodig_delay_timer = 0.0;
float dig_time = 0.0;