Lines Matching refs:xl
439 double xl[3];444 db_Multiply3x3_3x1(xl, Hinv, x);445 xl[0] = db_SafeDivision(xlxl[2]);446 xl[1] = db_SafeDivision(xl[1],xl[2]);520 double xl = x-floor_x;523 return (unsigned char)(f00*(1-yl)*(1-xl) + f10*yl*(1-xl) + f01*(1-yl)*xl + f11*yl*xl);