          _fragmentShader-&gt;setUniformMatrix(<span class="stringliteral">&quot;rotation&quot;</span>,1,matrix);</div>
<div class="line"><a name="l00491"></a><span class="lineno">  491</span>&#160;            glPopMatrix();</div>
<div class="line"><a name="l00492"></a><span class="lineno">  492</span>&#160;</div>
<div class="line"><a name="l00493"></a><span class="lineno">  493</span>&#160;            _fragmentShader-&gt;setUniform(<span class="stringliteral">&quot;width&quot;</span>,(<span class="keywordt