gr_fast_atan2f.cc File Reference

#include <gr_math.h>
#include <cmath>

Include dependency graph for gr_fast_atan2f.cc:


Defines

#define REAL   float
#define TAN_MAP_RES   0.003921569
#define RAD_PER_DEG   0.017453293
#define TAN_MAP_SIZE   256

Functions

REAL gr_fast_atan2f (REAL y, REAL x)

Define Documentation

#define RAD_PER_DEG   0.017453293

#define REAL   float

Referenced by gr_fast_atan2f().

#define TAN_MAP_RES   0.003921569

Referenced by gr_fast_atan2f().

#define TAN_MAP_SIZE   256

Referenced by gr_fast_atan2f().


Function Documentation

REAL gr_fast_atan2f ( REAL  y,
REAL  x 
)


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