I2FF
I2FF( p1_x_start % factors->group_size, 12 ) +
I2FF( 2.5, 12 ) +
I2FF( 0.5, 12-5 ) // rounding
I2FF( p23_x_start % p23_group_size, 12 ) +
I2FF( 2.5, 12 ) +
I2FF( 0.5, 12-5 ) // rounding
I2FF( 1.5, 20 ) + I2FF( extra_full_line, 20 ) + v_inc / 2,
I2FF( 2.5, 20 ) + 2 * I2FF( extra_full_line, 20 )
) + I2FF( 0.5, 20-5 )) // rounding
I2FF( 1.5, 20 ) +
I2FF( extra_full_line, 20 ) +
I2FF( 2.5, 20 ) +
2 * I2FF( extra_full_line, 20 )
) + I2FF( 0.5, 20-5 )) // rounding
I2FF( 2.5, 20 ) +
2 * I2FF( extra_full_line, 20 ) +
I2FF( 0.5, 20-5 ) // rounding