Lines Matching defs:xf
114 float xf[4], yf[4];
143 d *= (xf[j] = _x.f);
149 double b = xf[2] * xf[3], a = xf[0] * xf[1];
151 float z0 = (float) (yf[0] * xf[1] * b * d);
152 float z1 = (float) (yf[1] * xf[0] * b * d);
153 float z2 = (float) (yf[2] * xf[3] * a * d);
154 float z3 = (float) (yf[3] * xf[2] * a * d);
