ns the dot product of x and y. </p>
<p>It's faster that dot(normalize(x), normalize(y)).</p>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00213.html" title="Dot product of vectors that need to be normalize with a single square root. ">GLM_GTX_normalize_dot</a> extension. </dd></dl>

</div>
</div>
</div><!-- contents -->
<!-- start footer part -->
<hr class="footer"/><address class="footer"><small>
Generated by &#160;<a href="http://www.doxygen.org/index.html">
<img class="footer" src="d