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<p><a class="el" href="a00915.html">GLM_GTC_ulp</a>
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Functions</h2></td></tr>
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<tr class="memdesc:ga71d68bb1fff11ac1c757d44cd23ddf50"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return the value(s) ULP distance before the input value(s). <a href="a00915.html#ga71d68bb1fff11ac1c757d44cd23ddf50">More...</a><br /></td></tr>
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<tr class="memitem:gaa761d18f8e3a93752550c9ce9556749c"><td class="memTemplParams" colspan="2">template&lt;length_t L, typename T , qualifier Q&gt; </td></tr>
<tr class="memitem:gaa761d18f8e3a93752550c9ce9556749c"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vec&lt; L, T, Q &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00915.html#gaa761d18f8e3a93752550c9ce9556749c">prev_float</a> (vec&lt; L, T, Q &gt; const &amp;x, int ULPs)</td></tr>
<tr class="memdesc:gaa761d18f8e3a93752550c9ce9556749c"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return the value(s) ULP distance before the input value(s). <a href="a00915.html#gaa761d18f8e3a93752550c9ce9556749c">More...</a><br /></td></tr>
<tr class="separator:gaa761d18f8e3a93752550c9ce9556749c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga471608a1ffbf4472dc5c84216ea937e8"><td class="memTemplParams" colspan="2">template&lt;length_t L, typename T , qualifier Q&gt; </td></tr>
<tr class="memitem:ga471608a1ffbf4472dc5c84216ea937e8"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vec&lt; L, T, Q &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00915.html#ga471608a1ffbf4472dc5c84216ea937e8">prev_float</a> (vec&lt; L, T, Q &gt; const &amp;x, vec&lt; L, int, Q &gt; const &amp;ULPs)</td></tr>
<tr class="memdesc:ga471608a1ffbf4472dc5c84216ea937e8"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return the value(s) ULP distance before the input value(s). <a href="a00915.html#ga471608a1ffbf4472dc5c84216ea937e8">More...</a><br /></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p><a class="el" href="a00915.html">GLM_GTC_ulp</a> </p>
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00889.html" title="Features that implement in C++ the GLSL specification as closely as possible.">Core features</a> (dependence) </dd></dl>
<p class="definition">Definition in file <a class="el" href="a00578_source.html">ulp.hpp</a>.</p>
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