 rubyid_source_x'>source_x</span><span class='comma'>,</span>
      <span class='id identifier rubyid_sprite'>sprite</span><span class='period'>.</span><span class='id identifier rubyid_source_y'>source_y</span><span class='comma'>,</span>
      <span class='id identifier rubyid_sprite'>sprite</span><span class='period'>.</span><span class='id identifier rubyid_source_w'>source_w</span><span class='comma'>,</span>
      <span class='id identifier rubyid_sprite'>sprite</span><span class='period'>.</span><spa