0645"></a><span class="lineno">  645</span>    }</div>
<div class="line"><a id="l00646" name="l00646"></a><span class="lineno">  646</span> </div>
<div class="line"><a id="l00647" name="l00647"></a><span class="lineno">  647</span>    m_data             = new_buffer.origin_data();</div>
<div class="line"><a id="l00648" name="l00648"></a><span class="lineno">  648</span>    m_pitch_bytes      = new_buffer.pitch_bytes();</div>
<div class="line"><a id="l00649" name="l00649"></a><span class="lineno">  649</span