Lines Matching refs:norminv
501 f32 mag, norminv; in C_QUATInverse() local
514 norminv = 1.0f / mag; in C_QUATInverse()
515 inv->x = -src->x * norminv; in C_QUATInverse()
516 inv->y = -src->y * norminv; in C_QUATInverse()
517 inv->z = -src->z * norminv; in C_QUATInverse()
518 inv->w = src->w * norminv; in C_QUATInverse()
530 register f32 mag, nmag, norminv, nninv, nwork0, c_two, c_zero; in PSQUATInverse() local
558 fres norminv, mag in PSQUATInverse()
562 ps_nmsub nwork0, mag, norminv, c_two in PSQUATInverse()
563 ps_mul norminv, norminv, nwork0 in PSQUATInverse()
567 fmr norminv, c_one in PSQUATInverse()
571 ps_neg nninv, norminv in PSQUATInverse()
574 ps_muls1 iww, norminv, szw in PSQUATInverse()