Lines Matching refs:theta1
204 FT_Angle theta1, theta2;
285 theta1 = ft_pos_abs( FT_Angle_Diff( *angle_in, *angle_mid ) );
288 return FT_BOOL( theta1 < FT_SMALL_CUBIC_THRESHOLD &&
1665 FT_Angle theta1, phi1, theta2, phi2, rotate, alpha0 = 0;
1671 theta1 = FT_Angle_Diff( angle_in, angle_mid ) / 2;
1675 length1 = FT_DivFix( stroker->radius, FT_Cos( theta1 ) );