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Altered the path for Cygwin to set the _ticksPerSecond to the correct value.

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Robert Osfield
2004-11-18 09:19:15 +00:00
parent 70bb34af6a
commit 02ee5ff0cc
2 changed files with 5 additions and 4 deletions
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5
include/osg/Timer
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@@ -138,10 +138,7 @@ class SG_EXPORT Timer {
#include <sys/time.h> #include <sys/time.h>
# if defined(__ia64) || defined(__x86_64__) # if defined(__powerpc)
#define CLK(x) ((x)=0)
# elif defined(__powerpc)
# ifndef __HAVE_POWERPC_GET_TBL # ifndef __HAVE_POWERPC_GET_TBL
# define __HAVE_POWERPC_GET_TBL 1 # define __HAVE_POWERPC_GET_TBL 1
static inline unsigned long get_tbl(void) static inline unsigned long get_tbl(void)

4
src/osg/Timer.cpp
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@@ -44,7 +44,11 @@ const Timer* Timer::instance()
if (_useStandardClock) if (_useStandardClock)
{ {
#if defined(__CYGWIN__)
_secsPerTick = 1e-6; // gettimeofday()'s precision.
#else
_secsPerTick = (1.0 / (double) CLOCKS_PER_SEC); _secsPerTick = (1.0 / (double) CLOCKS_PER_SEC);
#endif
} }
else else
{ {