#include <nitro/fx/fx_trig.h>
fx16 FX_Atan( fx32 x );
This function requests the arctangent for x
by referencing an internal table. The result that it returns is an fx16 type in radian units.
x |
Fixed-point decimal in fx32 format |
Arctangent of x.
FX_Atan2,
FX_AtanIdx,
FX_Atan2Idx
01/19/2004 Initial Version