Searched refs:phi_s (Results 1 – 1 of 1) sorted by relevance
371 zsl_real_t phi_s; /* sin(phi). */ in zsl_quat_slerp() local429 phi_s = ZSL_SIN(phi); in zsl_quat_slerp()434 zsl_quat_scale(&qa_u, phi_smt / phi_s, &q1); in zsl_quat_slerp()435 zsl_quat_scale(&qb_u, phi_st / phi_s, &q2); in zsl_quat_slerp()