Timer

Collaboration diagram for Timer:

Functions
void	rt_prep_timer (void)
double	rt_get_timer (struct bu_vls *vp, double *elapsed)
double	rt_read_timer (char *str, int len)

Detailed Description

Function Documentation

rt_prep_timer()

void rt_prep_timer ( void  )

extern

Provide timing information for RT. Initialize global librt timer

rt_get_timer()

double rt_get_timer ( struct bu_vls *  vp, double *  elapsed  )

extern

Reports on the passage of time, since rt_prep_timer() was called. Explicit return is number of CPU seconds. String return is descriptive. If "wall" pointer is non-null, number of elapsed seconds per the wall clock are returned. Times returned will never be zero.

rt_read_timer()

double rt_read_timer ( char *  str, int  len  )

extern

Compatibility routine