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<div class="title">scalar_integer.hpp</div> </div>
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<a href="a00362.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="l00011"></a><span class="lineno"> 11</span>&#160;<span class="preprocessor">#pragma once</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160; </div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;<span class="comment">// Dependencies</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;<span class="preprocessor">#include &quot;../detail/setup.hpp&quot;</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;<span class="preprocessor">#include &quot;../detail/qualifier.hpp&quot;</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;<span class="preprocessor">#include &quot;../detail/_vectorize.hpp&quot;</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;<span class="preprocessor">#include &quot;../detail/type_float.hpp&quot;</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;<span class="preprocessor">#include &quot;../vector_relational.hpp&quot;</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;<span class="preprocessor">#include &quot;../common.hpp&quot;</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;<span class="preprocessor">#include &lt;limits&gt;</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160; </div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160;<span class="preprocessor">#if GLM_MESSAGES == GLM_ENABLE &amp;&amp; !defined(GLM_EXT_INCLUDED)</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160;<span class="preprocessor"># pragma message(&quot;GLM: GLM_EXT_scalar_integer extension included&quot;)</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160; </div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160;<span class="keyword">namespace </span>glm</div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160;{</div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160; </div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160; <span class="keyword">template</span>&lt;<span class="keyword">typename</span> genIUType&gt;</div>
<div class="line"><a name="l00035"></a><span class="lineno"><a class="line" href="a00860.html#gadf491730354aa7da67fbe23d4d688763"> 35</a></span>&#160; GLM_FUNC_DECL <span class="keywordtype">bool</span> <a class="code" href="a00860.html#gadf491730354aa7da67fbe23d4d688763">isPowerOfTwo</a>(genIUType v);</div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160; </div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160; <span class="keyword">template</span>&lt;<span class="keyword">typename</span> genIUType&gt;</div>
<div class="line"><a name="l00042"></a><span class="lineno"><a class="line" href="a00860.html#ga3a37c2f2fd347886c9af6a3ca3db04dc"> 42</a></span>&#160; GLM_FUNC_DECL genIUType <a class="code" href="a00860.html#ga3a37c2f2fd347886c9af6a3ca3db04dc">nextPowerOfTwo</a>(genIUType v);</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160; </div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160; <span class="keyword">template</span>&lt;<span class="keyword">typename</span> genIUType&gt;</div>
<div class="line"><a name="l00049"></a><span class="lineno"><a class="line" href="a00860.html#gab21902a0e7e5a8451a7ad80333618727"> 49</a></span>&#160; GLM_FUNC_DECL genIUType <a class="code" href="a00860.html#gab21902a0e7e5a8451a7ad80333618727">prevPowerOfTwo</a>(genIUType v);</div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160; </div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160; <span class="keyword">template</span>&lt;<span class="keyword">typename</span> genIUType&gt;</div>
<div class="line"><a name="l00055"></a><span class="lineno"><a class="line" href="a00860.html#gaec593d33956a8fe43f78fccc63ddde9a"> 55</a></span>&#160; GLM_FUNC_DECL <span class="keywordtype">bool</span> <a class="code" href="a00860.html#gaec593d33956a8fe43f78fccc63ddde9a">isMultiple</a>(genIUType v, genIUType Multiple);</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160; </div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160; <span class="keyword">template</span>&lt;<span class="keyword">typename</span> genIUType&gt;</div>
<div class="line"><a name="l00066"></a><span class="lineno"><a class="line" href="a00860.html#gab770a3835c44c8a6fd225be4f4e6b317"> 66</a></span>&#160; GLM_FUNC_DECL genIUType <a class="code" href="a00860.html#gab770a3835c44c8a6fd225be4f4e6b317">nextMultiple</a>(genIUType v, genIUType Multiple);</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160; </div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160; <span class="keyword">template</span>&lt;<span class="keyword">typename</span> genIUType&gt;</div>
<div class="line"><a name="l00077"></a><span class="lineno"><a class="line" href="a00860.html#gada3bdd871ffe31f2d484aa668362f636"> 77</a></span>&#160; GLM_FUNC_DECL genIUType <a class="code" href="a00860.html#gada3bdd871ffe31f2d484aa668362f636">prevMultiple</a>(genIUType v, genIUType Multiple);</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160; </div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160; <span class="keyword">template</span>&lt;<span class="keyword">typename</span> genIUType&gt;</div>
<div class="line"><a name="l00087"></a><span class="lineno"><a class="line" href="a00860.html#ga2777901e41ad6e1e9d0ad6cc855d1075"> 87</a></span>&#160; GLM_FUNC_DECL <span class="keywordtype">int</span> <a class="code" href="a00860.html#ga2777901e41ad6e1e9d0ad6cc855d1075">findNSB</a>(genIUType x, <span class="keywordtype">int</span> significantBitCount);</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160; </div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160;} <span class="comment">//namespace glm</span></div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160; </div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160;<span class="preprocessor">#include &quot;scalar_integer.inl&quot;</span></div>
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<div class="ttc" id="aa00860_html_gab21902a0e7e5a8451a7ad80333618727"><div class="ttname"><a href="a00860.html#gab21902a0e7e5a8451a7ad80333618727">glm::prevPowerOfTwo</a></div><div class="ttdeci">GLM_FUNC_DECL genIUType prevPowerOfTwo(genIUType 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="aa00860_html_ga2777901e41ad6e1e9d0ad6cc855d1075"><div class="ttname"><a href="a00860.html#ga2777901e41ad6e1e9d0ad6cc855d1075">glm::findNSB</a></div><div class="ttdeci">GLM_FUNC_DECL int findNSB(genIUType x, int significantBitCount)</div><div class="ttdoc">Returns the bit number of the Nth significant bit set to 1 in the binary representation of value.</div></div>
<div class="ttc" id="aa00860_html_gadf491730354aa7da67fbe23d4d688763"><div class="ttname"><a href="a00860.html#gadf491730354aa7da67fbe23d4d688763">glm::isPowerOfTwo</a></div><div class="ttdeci">GLM_FUNC_DECL bool isPowerOfTwo(genIUType v)</div><div class="ttdoc">Return true if the value is a power of two number.</div></div>
<div class="ttc" id="aa00860_html_ga3a37c2f2fd347886c9af6a3ca3db04dc"><div class="ttname"><a href="a00860.html#ga3a37c2f2fd347886c9af6a3ca3db04dc">glm::nextPowerOfTwo</a></div><div class="ttdeci">GLM_FUNC_DECL genIUType nextPowerOfTwo(genIUType 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="aa00860_html_gaec593d33956a8fe43f78fccc63ddde9a"><div class="ttname"><a href="a00860.html#gaec593d33956a8fe43f78fccc63ddde9a">glm::isMultiple</a></div><div class="ttdeci">GLM_FUNC_DECL bool isMultiple(genIUType v, genIUType Multiple)</div><div class="ttdoc">Return true if the 'Value' is a multiple of 'Multiple'.</div></div>
<div class="ttc" id="aa00860_html_gab770a3835c44c8a6fd225be4f4e6b317"><div class="ttname"><a href="a00860.html#gab770a3835c44c8a6fd225be4f4e6b317">glm::nextMultiple</a></div><div class="ttdeci">GLM_FUNC_DECL genIUType nextMultiple(genIUType v, genIUType Multiple)</div><div class="ttdoc">Higher multiple number of Source.</div></div>
<div class="ttc" id="aa00860_html_gada3bdd871ffe31f2d484aa668362f636"><div class="ttname"><a href="a00860.html#gada3bdd871ffe31f2d484aa668362f636">glm::prevMultiple</a></div><div class="ttdeci">GLM_FUNC_DECL genIUType prevMultiple(genIUType v, genIUType Multiple)</div><div class="ttdoc">Lower multiple number of Source.</div></div>
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