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Lines Matching refs:theta2

194     FT_Angle   theta1, theta2;
276     theta2 = ft_pos_abs( FT_Angle_Diff( *angle_mid, *angle_out ) );
279                     theta2 < FT_SMALL_CUBIC_THRESHOLD );
1634         FT_Angle         theta1, phi1, theta2, phi2, rotate, alpha0 = 0;
1641         theta2  = FT_Angle_Diff( angle_mid, angle_out ) / 2;
1645         length2 = FT_DivFix( stroker->radius, FT_Cos( theta2 ) );