eno">  178</span>&#160;        GLM_FUNC_DECL <span class="keywordtype">bool</span> operator!=(tmat2x2&lt;T, P&gt; const &amp; m1, tmat2x2&lt;T, P&gt; const &amp; m2);</div>
<div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160;} <span class="comment">//namespace glm</span></div>
<div class="line"><a name="l00180"></a><span class="lineno">  180</span>&#160;</div>
<div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;<span class="preprocessor">#ifndef GLM_EXTERN