at2x2</a></td></tr>
<tr class="memdesc:ga41c7a91e1c92094912f8bc5b823c1ce7"><td class="mdescLeft">&#160;</td><td class="mdescRight">64 bit signed integer 2x2 matrix.  <a href="a00808.html#ga41c7a91e1c92094912f8bc5b823c1ce7">More...</a><br /></td></tr>
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<tr class="memitem:ga982fb047723bc5fd4dd2106d8bcf0dfe"><td class="memItemLeft" align="right" valign="top">typedef mat&lt; 2, 2, int8, defaultp &gt;&#1