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fixed a possible infinite loop in ClientEnvironment (dtime counter getting so small that it doesn't increment the value)

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This commit is contained in:
Perttu Ahola
2011-02-24 18:25:19 +02:00
parent 9f859d8389
commit ec3cb2d1d7
2 changed files with 11 additions and 2 deletions
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12
src/environment.cpp
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@@ -808,10 +808,20 @@ void ClientEnvironment::step(float dtime)
f32 dtime_part;
if(dtime_downcount > dtime_max_increment)
{
dtime_part = dtime_max_increment;
dtime_downcount -= dtime_part;
}
else
{
dtime_part = dtime_downcount;
dtime_downcount -= dtime_part;
/*
Setting this to 0 (no -=dtime_part) disables an infinite loop
when dtime_part is so small that dtime_downcount -= dtime_part
does nothing
*/
dtime_downcount = 0;
}
/*
Handle local player