66239a8457abfa98">   16</a></span>&#160;    <span class="keyword">typedef</span> mat&lt;4, 2, double, lowp&gt;     <a class="code" href="a00702.html#ga382dc5295cead78766239a8457abfa98">lowp_dmat4x2</a>;</div><div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;</div><div class="line"><a name="l00022"></a><span class="lineno"><a class="line" href="a00702.html#gae220fa4c5a7b13ef2ab0420340de645c">   22</a></span>&#160;    <span class="keyword">typedef</span> mat&lt;4, 2, double, medium