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timeHandler: FreeBSD fixes, based on plush's patch ( #719 ).

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Aesthetic „fixes”.
This commit is contained in:
Michał W. Urbańczyk 2011-04-02 23:45:47 +00:00
parent 21eaec883c
commit 6d52bb5842
1 changed files with 45 additions and 7 deletions
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50
timeHandler.h
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@ -1,7 +1,15 @@
#ifndef __TIMEHANDLER_H__
#define __TIMEHANDLER_H__
#ifdef __FreeBSD__
#include <sys/types.h>
#include <sys/time.h>
#include <sys/resource.h>
#define TO_MS_DIVISOR (1000)
#else
#include <ctime>
#define TO_MS_DIVISOR (CLOCKS_PER_SEC/1000)
#endif
/*
* timeHandler.h, part of VCMI engine
@ -15,13 +23,43 @@
class timeHandler
{
public:
clock_t start, last, mem;
timeHandler():start(clock()){last=clock();mem=0;};
long getDif(){long ret=clock()-last;last=clock();return ret/(CLOCKS_PER_SEC/1000);};//get diff in milliseconds
void update(){last=clock();};
void remember(){mem=clock();};
long memDif(){return clock()-mem;};
public:
timeHandler()
: start(clock())
{
last=clock();
mem=0;
}
long getDif() //get diff in milliseconds
{
long ret=clock()-last;
last=clock();
return ret/TO_MS_DIVISOR;
}
void update()
{
last=clock();
}
void remember()
{
mem=clock();
}
long memDif()
{
return clock()-mem;
}
long clock()
{
#ifdef __FreeBSD__
struct rusage usage;
getrusage(RUSAGE_SELF, &usage);
return static_cast<long>(usage.ru_utime.tv_sec + usage.ru_stime.tv_sec) * 1000000 + usage.ru_utime.tv_usec + usage.ru_stime.tv_usec;
#else
return std::clock();
#endif
}
};