rdflow">break</span>;</div>
<div class="line"><a name="l00243"></a><span class="lineno">  243</span>&#160;        <span class="keywordflow">case</span> <span class="charliteral">&#39;A&#39;</span>:</div>
<div class="line"><a name="l00244"></a><span class="lineno">  244</span>&#160;            ++_alphablendfunction %=2;</div>
<div class="line"><a name="l00245"></a><span class="lineno">  245</span>&#160;            switchAlpha();</div>
<div class="line"><a name="l00246"></a><span class="lineno">  246</span>&#