Lines Matching refs:s
791 f32 tr,s; in C_QUATMtx() local
802 s = (f32)sqrtf(tr + 1.0f); in C_QUATMtx()
803 r->w = s * 0.5f; in C_QUATMtx()
804 s = 0.5f / s; in C_QUATMtx()
805 r->x = (m[2][1] - m[1][2]) * s; in C_QUATMtx()
806 r->y = (m[0][2] - m[2][0]) * s; in C_QUATMtx()
807 r->z = (m[1][0] - m[0][1]) * s; in C_QUATMtx()
816 s = (f32)sqrtf( (m[i][i] - (m[j][j] + m[k][k])) + 1.0f ); in C_QUATMtx()
817 q[i] = s * 0.5f; in C_QUATMtx()
819 if (s!=0.0f) in C_QUATMtx()
820 s = 0.5f / s; in C_QUATMtx()
822 r->w = (m[k][j] - m[j][k]) * s; in C_QUATMtx()
823 q[j] = (m[i][j] + m[j][i]) * s; in C_QUATMtx()
824 q[k] = (m[i][k] + m[k][i]) * s; in C_QUATMtx()