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Fixed warning by splitting out win32 specific stuff from timer.cc

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git-svn-id: http://www.openmesh.org/svnrepo/OpenMesh/trunk@497 fdac6126-5c0c-442c-9429-916003d36597
This commit is contained in:
Jan Möbius
2012-01-16 09:49:55 +00:00
parent f3aa2afb0d
commit f450c7a625
2 changed files with 138 additions and 62 deletions
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63
src/OpenMesh/Tools/Utils/Timer.cc
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@@ -80,70 +80,9 @@ public:
// compiler and os dependent implementation
// ------------------------------------------------------------- windows 32 ----
#if defined(WIN32) && (defined(_MSC_VER) || defined(__INTEL_COMPILER))
#ifndef DOXY_IGNORE_THIS
#include <windows.h>
#endif
class TimerImplWin32 : public TimerImpl
{
protected:
LARGE_INTEGER freq_;
LARGE_INTEGER count_;
LARGE_INTEGER start_;
public:
TimerImplWin32(void);
~TimerImplWin32(void) { ; }
virtual void reset(void);
virtual void start(void);
virtual void stop(void);
virtual void cont(void);
virtual double seconds(void) const;
};
TimerImplWin32::TimerImplWin32(void)
{
if (QueryPerformanceFrequency(&freq_)==FALSE)
throw std::runtime_error("Performance counter of of stock!");
reset();
}
void TimerImplWin32::reset(void)
{
memset(&count_,0,sizeof(count_));
memset(&start_,0,sizeof(count_));
}
void TimerImplWin32::start(void)
{
reset();
QueryPerformanceCounter(&start_);
}
void TimerImplWin32::stop(void)
{
LARGE_INTEGER stop_;
QueryPerformanceCounter(&stop_);
count_.QuadPart += stop_.QuadPart - start_.QuadPart;
}
void TimerImplWin32::cont(void)
{
QueryPerformanceCounter(&start_);
}
double TimerImplWin32::seconds(void) const
{
return (double)count_.QuadPart/(double)freq_.QuadPart;
}
// ------------------------------------------------------------- posix time ----
#elif defined(__GNUC__) && defined(__POSIX__)
#if defined(__GNUC__) && defined(__POSIX__)
#ifndef DOXY_IGNORE_THIS
# include <time.h>