Searched refs:norminv (Results 1 – 1 of 1) sorted by relevance
| /RvlSDK-3.2/build/libraries/mtx/src/ |
| D | quat.c | 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()
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