Searched refs:INT_PI (Results 1 – 1 of 1) sorted by relevance
31 #define INT_PI ((s32)(3.141592653589 * 32768.0)) macro37 (compat_remainder(carrier + tone, srate)) / srate * 2 * INT_PI))81 u16 period = x / INT_PI; in int_cos()83 return -int_cos(x - INT_PI); in int_cos()84 x = x % INT_PI; in int_cos()85 if (x > INT_PI/2) in int_cos()86 return -int_cos(INT_PI/2 - (x % (INT_PI/2))); in int_cos()