/span>&#160;</div><div class="line"><a name="l00610"></a><span class="lineno">  610</span>&#160;    <span class="keywordtype">float</span> vertX[4];</div><div class="line"><a name="l00611"></a><span class="lineno">  611</span>&#160;    <span class="keywordtype">float</span> vertY[4];</div><div class="line"><a name="l00612"></a><span class="lineno">  612</span>&#160;</div><div class="line"><a name="l00613"></a><span class="lineno">  613</span>&#160;    <span class="keywordtype">float</span> lastX;</div><div 