Searched refs:M_PI_4 (Results 1 – 24 of 24) sorted by relevance
63 #ifndef M_PI_464 #define M_PI_4 G_PI_4 macro
18 if (u.f < M_PI_4) { in tanl()
18 if (x < M_PI_4) { in cosl()
18 if (u.f < M_PI_4) { in sinl()
24 if (u.f < M_PI_4) { in sincosl()
45 #define M_PI_4 0.7853981633974483096156608458198757 macro
18 const auto angle = M_PI_4; in TEST()61 const auto rotation = M_PI_4; in TEST()
377 #define M_PI_4 0.78539816339744830962 /* pi/4 */ macro
31 D(M_PI_4) in f()
519 double ro = -sin(w0 / 2. - M_PI_4) / sin(w0 / 2. + M_PI_4); in config_filter()545 double ro = sin(w0 / 2. - M_PI_4) / sin(w0 / 2. + M_PI_4); in config_filter()
1129 if (phi >= -M_PI_4 && phi < M_PI_4) { in xyz_to_cube()1132 } else if (phi >= -(M_PI_2 + M_PI_4) && phi < -M_PI_4) { in xyz_to_cube()1135 } else if (phi >= M_PI_4 && phi < M_PI_2 + M_PI_4) { in xyz_to_cube()3340 const float theta_range = M_PI_4; in barrel_to_xyz()3414 const float theta_range = M_PI_4; in xyz_to_barrel()3485 const float theta_range = M_PI_4; in xyz_to_barrelsplit()3503 vf = theta / M_PI_4; in xyz_to_barrelsplit()
304 gain *= (gain + M_PI_4 / fmax(d2, 1.0E-6)); in process_frame()319 gain *= (gain + M_PI_4 / fmax(d2, 1.0E-6)); in process_frame()333 gain *= gain + M_PI_4 / fmax(d2, 1.0E-6); in process_frame()
328 if (fabsf(a) <= M_PI_4) in stereo_transform()
37 #define M_PI_4f ((float) M_PI_4)
318 [[quarter_pi] [[pi]/4] [0.78539816] [Equivalent to POSIX constant M_PI_4] ]
89 #define M_PI_4f ((float) M_PI_4)