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<a href="a00566.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160; </div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;<span class="preprocessor">#pragma once</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160; </div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;<span class="comment">// Dependencies</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;<span class="preprocessor">#include &quot;../detail/setup.hpp&quot;</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;<span class="preprocessor">#include &quot;../detail/qualifier.hpp&quot;</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;<span class="preprocessor">#include &quot;../detail/_vectorize.hpp&quot;</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;<span class="preprocessor">#include &quot;../vector_relational.hpp&quot;</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;<span class="preprocessor">#include &quot;../common.hpp&quot;</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160;<span class="preprocessor">#include &lt;limits&gt;</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160; </div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160;<span class="preprocessor">#if GLM_MESSAGES == GLM_ENABLE &amp;&amp; !defined(GLM_EXT_INCLUDED)</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160;<span class="preprocessor"># pragma message(&quot;GLM: GLM_GTC_round extension included&quot;)</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160; </div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160;<span class="keyword">namespace </span>glm</div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160;{</div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160; </div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160; <span class="keyword">template</span>&lt;<span class="keyword">typename</span> genIUType&gt;</div>
<div class="line"><a name="l00038"></a><span class="lineno"><a class="line" href="a00911.html#ga5c3ef36ae32aa4271f1544f92bd578b6"> 38</a></span>&#160; GLM_FUNC_DECL genIUType <a class="code" href="a00911.html#gab53d4a97c0d3e297be5f693cdfdfe5d2">ceilPowerOfTwo</a>(genIUType v);</div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160; </div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160; <span class="keyword">template</span>&lt;length_t L, <span class="keyword">typename</span> T, qualifier Q&gt;</div>
<div class="line"><a name="l00049"></a><span class="lineno"><a class="line" href="a00911.html#gab53d4a97c0d3e297be5f693cdfdfe5d2"> 49</a></span>&#160; GLM_FUNC_DECL vec&lt;L, T, Q&gt; <a class="code" href="a00911.html#gab53d4a97c0d3e297be5f693cdfdfe5d2">ceilPowerOfTwo</a>(vec&lt;L, T, Q&gt; <span class="keyword">const</span>&amp; v);</div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160; </div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160; <span class="keyword">template</span>&lt;<span class="keyword">typename</span> genIUType&gt;</div>
<div class="line"><a name="l00056"></a><span class="lineno"><a class="line" href="a00911.html#gafe273a57935d04c9db677bf67f9a71f4"> 56</a></span>&#160; GLM_FUNC_DECL genIUType <a class="code" href="a00911.html#gaf0d591a8fca8ddb9289cdeb44b989c2d">floorPowerOfTwo</a>(genIUType v);</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160; </div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160; <span class="keyword">template</span>&lt;length_t L, <span class="keyword">typename</span> T, qualifier Q&gt;</div>
<div class="line"><a name="l00067"></a><span class="lineno"><a class="line" href="a00911.html#gaf0d591a8fca8ddb9289cdeb44b989c2d"> 67</a></span>&#160; GLM_FUNC_DECL vec&lt;L, T, Q&gt; <a class="code" href="a00911.html#gaf0d591a8fca8ddb9289cdeb44b989c2d">floorPowerOfTwo</a>(vec&lt;L, T, Q&gt; <span class="keyword">const</span>&amp; v);</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160; </div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160; <span class="keyword">template</span>&lt;<span class="keyword">typename</span> genIUType&gt;</div>
<div class="line"><a name="l00073"></a><span class="lineno"><a class="line" href="a00911.html#gae4e1bf5d1cd179f59261a7342bdcafca"> 73</a></span>&#160; GLM_FUNC_DECL genIUType <a class="code" href="a00911.html#ga258802a7d55c03c918f28cf4d241c4d0">roundPowerOfTwo</a>(genIUType v);</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160; </div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160; <span class="keyword">template</span>&lt;length_t L, <span class="keyword">typename</span> T, qualifier Q&gt;</div>
<div class="line"><a name="l00083"></a><span class="lineno"><a class="line" href="a00911.html#ga258802a7d55c03c918f28cf4d241c4d0"> 83</a></span>&#160; GLM_FUNC_DECL vec&lt;L, T, Q&gt; <a class="code" href="a00911.html#ga258802a7d55c03c918f28cf4d241c4d0">roundPowerOfTwo</a>(vec&lt;L, T, Q&gt; <span class="keyword">const</span>&amp; v);</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160; </div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160; <span class="keyword">template</span>&lt;<span class="keyword">typename</span> genType&gt;</div>
<div class="line"><a name="l00094"></a><span class="lineno"><a class="line" href="a00911.html#ga1d89ac88582aaf4d5dfa5feb4a376fd4"> 94</a></span>&#160; GLM_FUNC_DECL genType <a class="code" href="a00911.html#gab77fdcc13f8e92d2e0b1b7d7aeab8e9d">ceilMultiple</a>(genType v, genType Multiple);</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160; </div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>&#160; <span class="keyword">template</span>&lt;length_t L, <span class="keyword">typename</span> T, qualifier Q&gt;</div>
<div class="line"><a name="l00107"></a><span class="lineno"><a class="line" href="a00911.html#gab77fdcc13f8e92d2e0b1b7d7aeab8e9d"> 107</a></span>&#160; GLM_FUNC_DECL vec&lt;L, T, Q&gt; <a class="code" href="a00911.html#gab77fdcc13f8e92d2e0b1b7d7aeab8e9d">ceilMultiple</a>(vec&lt;L, T, Q&gt; <span class="keyword">const</span>&amp; v, vec&lt;L, T, Q&gt; <span class="keyword">const</span>&amp; Multiple);</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>&#160; </div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>&#160; <span class="keyword">template</span>&lt;<span class="keyword">typename</span> genType&gt;</div>
<div class="line"><a name="l00118"></a><span class="lineno"><a class="line" href="a00911.html#ga2ffa3cd5f2ea746ee1bf57c46da6315e"> 118</a></span>&#160; GLM_FUNC_DECL genType <a class="code" href="a00911.html#gacdd8901448f51f0b192380e422fae3e4">floorMultiple</a>(genType v, genType Multiple);</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>&#160; </div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>&#160; <span class="keyword">template</span>&lt;length_t L, <span class="keyword">typename</span> T, qualifier Q&gt;</div>
<div class="line"><a name="l00131"></a><span class="lineno"><a class="line" href="a00911.html#gacdd8901448f51f0b192380e422fae3e4"> 131</a></span>&#160; GLM_FUNC_DECL vec&lt;L, T, Q&gt; <a class="code" href="a00911.html#gacdd8901448f51f0b192380e422fae3e4">floorMultiple</a>(vec&lt;L, T, Q&gt; <span class="keyword">const</span>&amp; v, vec&lt;L, T, Q&gt; <span class="keyword">const</span>&amp; Multiple);</div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>&#160; </div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>&#160; <span class="keyword">template</span>&lt;<span class="keyword">typename</span> genType&gt;</div>
<div class="line"><a name="l00142"></a><span class="lineno"><a class="line" href="a00911.html#gab892defcc9c0b0618df7251253dc0fbb"> 142</a></span>&#160; GLM_FUNC_DECL genType <a class="code" href="a00911.html#ga2f1a68332d761804c054460a612e3a4b">roundMultiple</a>(genType v, genType Multiple);</div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>&#160; </div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>&#160; <span class="keyword">template</span>&lt;length_t L, <span class="keyword">typename</span> T, qualifier Q&gt;</div>
<div class="line"><a name="l00155"></a><span class="lineno"><a class="line" href="a00911.html#ga2f1a68332d761804c054460a612e3a4b"> 155</a></span>&#160; GLM_FUNC_DECL vec&lt;L, T, Q&gt; <a class="code" href="a00911.html#ga2f1a68332d761804c054460a612e3a4b">roundMultiple</a>(vec&lt;L, T, Q&gt; <span class="keyword">const</span>&amp; v, vec&lt;L, T, Q&gt; <span class="keyword">const</span>&amp; Multiple);</div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>&#160; </div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>&#160;} <span class="comment">//namespace glm</span></div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>&#160; </div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>&#160;<span class="preprocessor">#include &quot;round.inl&quot;</span></div>
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<div class="ttc" id="aa00911_html_gacdd8901448f51f0b192380e422fae3e4"><div class="ttname"><a href="a00911.html#gacdd8901448f51f0b192380e422fae3e4">glm::floorMultiple</a></div><div class="ttdeci">GLM_FUNC_DECL vec&lt; L, T, Q &gt; floorMultiple(vec&lt; L, T, Q &gt; const &amp;v, vec&lt; L, T, Q &gt; const &amp;Multiple)</div><div class="ttdoc">Lower multiple number of Source.</div></div>
<div class="ttc" id="aa00911_html_ga2f1a68332d761804c054460a612e3a4b"><div class="ttname"><a href="a00911.html#ga2f1a68332d761804c054460a612e3a4b">glm::roundMultiple</a></div><div class="ttdeci">GLM_FUNC_DECL vec&lt; L, T, Q &gt; roundMultiple(vec&lt; L, T, Q &gt; const &amp;v, vec&lt; L, T, Q &gt; const &amp;Multiple)</div><div class="ttdoc">Lower multiple number of Source.</div></div>
<div class="ttc" id="aa00911_html_gaf0d591a8fca8ddb9289cdeb44b989c2d"><div class="ttname"><a href="a00911.html#gaf0d591a8fca8ddb9289cdeb44b989c2d">glm::floorPowerOfTwo</a></div><div class="ttdeci">GLM_FUNC_DECL vec&lt; L, T, Q &gt; floorPowerOfTwo(vec&lt; L, T, Q &gt; const &amp;v)</div><div class="ttdoc">Return the power of two number which value is just lower the input value, round down to a power of tw...</div></div>
<div class="ttc" id="aa00911_html_gab77fdcc13f8e92d2e0b1b7d7aeab8e9d"><div class="ttname"><a href="a00911.html#gab77fdcc13f8e92d2e0b1b7d7aeab8e9d">glm::ceilMultiple</a></div><div class="ttdeci">GLM_FUNC_DECL vec&lt; L, T, Q &gt; ceilMultiple(vec&lt; L, T, Q &gt; const &amp;v, vec&lt; L, T, Q &gt; const &amp;Multiple)</div><div class="ttdoc">Higher multiple number of Source.</div></div>
<div class="ttc" id="aa00911_html_gab53d4a97c0d3e297be5f693cdfdfe5d2"><div class="ttname"><a href="a00911.html#gab53d4a97c0d3e297be5f693cdfdfe5d2">glm::ceilPowerOfTwo</a></div><div class="ttdeci">GLM_FUNC_DECL vec&lt; L, T, Q &gt; ceilPowerOfTwo(vec&lt; L, T, Q &gt; const &amp;v)</div><div class="ttdoc">Return the power of two number which value is just higher the input value, round up to a power of two...</div></div>
<div class="ttc" id="aa00911_html_ga258802a7d55c03c918f28cf4d241c4d0"><div class="ttname"><a href="a00911.html#ga258802a7d55c03c918f28cf4d241c4d0">glm::roundPowerOfTwo</a></div><div class="ttdeci">GLM_FUNC_DECL vec&lt; L, T, Q &gt; roundPowerOfTwo(vec&lt; L, T, Q &gt; const &amp;v)</div><div class="ttdoc">Return the power of two number which value is the closet to the input value.</div></div>
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