line"><a name="l00111"></a><span class="lineno">  111</span>&#160;    <span class="comment">// f = 2^x * (y + 1)</span></div><div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;    <span class="keywordflow">return</span> (((Q16n16)<a class="code" href="group__fixmath.html#ga00d3299412f5460cae3af8f0c58b2db1">Q8n8_FIX1</a> &lt;&lt; Q) * (<a class="code" href="group__fixmath.html#ga00d3299412f5460cae3af8f0c58b2db1">Q8n8_FIX1</a> + n));</div><div class="line"><a name="l00113"></a><span