third_party/glm/doc/api/a00182.html - cobalt - Git at Google

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 Functions</h2></td></tr>
 <tr class="memitem:ga0dcc8fe7c3d3ad60dea409281efa3d05"><td class="memTemplParams" colspan="2">template&lt;typename genIUType &gt; </td></tr>
 <tr class="memitem:ga0dcc8fe7c3d3ad60dea409281efa3d05"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL genIUType&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00182.html#ga0dcc8fe7c3d3ad60dea409281efa3d05">highestBitValue</a> (genIUType Value)</td></tr>
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 <tr class="memitem:ga5eea3a4d429040af13d39a7d7cd84d73"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vecType&lt; T, P &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00182.html#ga5eea3a4d429040af13d39a7d7cd84d73">highestBitValue</a> (vecType&lt; T, P &gt; const &amp;value)</td></tr>
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 <tr class="memitem:gafe08808a50226b75b50e640a08b32ddc"><td class="memTemplParams" colspan="2">template&lt;typename T , precision P, template&lt; typename, precision &gt; class vecType&gt; </td></tr>
 <tr class="memitem:gafe08808a50226b75b50e640a08b32ddc"><td class="memTemplItemLeft" align="right" valign="top">GLM_DEPRECATED GLM_FUNC_DECL vecType&lt; T, P &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00182.html#gafe08808a50226b75b50e640a08b32ddc">powerOfTwoAbove</a> (vecType&lt; T, P &gt; const &amp;value)</td></tr>
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 <tr class="memitem:ga3de7df63c589325101a2817a56f8e29d"><td class="memTemplParams" colspan="2">template&lt;typename genIUType &gt; </td></tr>
 <tr class="memitem:ga3de7df63c589325101a2817a56f8e29d"><td class="memTemplItemLeft" align="right" valign="top">GLM_DEPRECATED GLM_FUNC_DECL genIUType&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00182.html#ga3de7df63c589325101a2817a56f8e29d">powerOfTwoBelow</a> (genIUType Value)</td></tr>
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 <tr class="memitem:gae33bb1ca2b55846b23a0f0796a679195"><td class="memTemplItemLeft" align="right" valign="top">GLM_DEPRECATED GLM_FUNC_DECL vecType&lt; T, P &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00182.html#gae33bb1ca2b55846b23a0f0796a679195">powerOfTwoBelow</a> (vecType&lt; T, P &gt; const &amp;value)</td></tr>
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 <tr class="separator:ga5f65973a5d2ea38c719e6a663149ead9"><td class="memSeparator" colspan="2">&#160;</td></tr>
 <tr class="memitem:ga2d7e85995d097518b8d70cd409bda39e"><td class="memTemplParams" colspan="2">template&lt;typename T , precision P, template&lt; typename, precision &gt; class vecType&gt; </td></tr>
 <tr class="memitem:ga2d7e85995d097518b8d70cd409bda39e"><td class="memTemplItemLeft" align="right" valign="top">GLM_DEPRECATED GLM_FUNC_DECL vecType&lt; T, P &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00182.html#ga2d7e85995d097518b8d70cd409bda39e">powerOfTwoNearest</a> (vecType&lt; T, P &gt; const &amp;value)</td></tr>
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 </table>
 <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
 <p>Allow to perform bit operations on integer values. </p>
 <p>&lt;<a class="el" href="a00008.html" title="GLM_GTX_bit ">glm/gtx/bit.hpp</a>&gt; need to be included to use these functionalities. </p>
 <h2 class="groupheader">Function Documentation</h2>
 <a class="anchor" id="ga0dcc8fe7c3d3ad60dea409281efa3d05"></a>
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           <td class="memname">GLM_FUNC_DECL genIUType glm::highestBitValue </td>
           <td>(</td>
           <td class="paramtype">genIUType&#160;</td>
           <td class="paramname"><em>Value</em></td><td>)</td>
           <td></td>
         </tr>
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 </div><div class="memdoc">
 <dl class="section see"><dt>See also</dt><dd><a class="el" href="a00182.html" title="Allow to perform bit operations on integer values. ">GLM_GTX_bit</a> </dd></dl>

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 </div>
 <a class="anchor" id="ga5eea3a4d429040af13d39a7d7cd84d73"></a>
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           <td>(</td>
           <td class="paramtype">vecType&lt; T, P &gt; const &amp;&#160;</td>
           <td class="paramname"><em>value</em></td><td>)</td>
           <td></td>
         </tr>
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 </div><div class="memdoc">

 <p>Find the highest bit set to 1 in a integer variable and return its value. </p>
 <dl class="section see"><dt>See also</dt><dd><a class="el" href="a00182.html" title="Allow to perform bit operations on integer values. ">GLM_GTX_bit</a> </dd></dl>

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 </div>
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           <td class="memname">GLM_FUNC_DECL genIUType glm::lowestBitValue </td>
           <td>(</td>
           <td class="paramtype">genIUType&#160;</td>
           <td class="paramname"><em>Value</em></td><td>)</td>
           <td></td>
         </tr>
       </table>
 </div><div class="memdoc">
 <dl class="section see"><dt>See also</dt><dd><a class="el" href="a00182.html" title="Allow to perform bit operations on integer values. ">GLM_GTX_bit</a> </dd></dl>

 </div>
 </div>
 <a class="anchor" id="ga8cda2459871f574a0aecbe702ac93291"></a>
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           <td class="memname">GLM_DEPRECATED GLM_FUNC_DECL genIUType glm::powerOfTwoAbove </td>
           <td>(</td>
           <td class="paramtype">genIUType&#160;</td>
           <td class="paramname"><em>Value</em></td><td>)</td>
           <td></td>
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 <p>Return the power of two number which value is just higher the input value. </p>
 <p>Deprecated, use ceilPowerOfTwo from GTC_round instead</p>
 <dl class="section see"><dt>See also</dt><dd><a class="el" href="a00175.html" title="rounding value to specific boundings ">GLM_GTC_round</a> </dd>
 <dd>
 <a class="el" href="a00182.html" title="Allow to perform bit operations on integer values. ">GLM_GTX_bit</a> </dd></dl>

 </div>
 </div>
 <a class="anchor" id="gafe08808a50226b75b50e640a08b32ddc"></a>
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           <td class="memname">GLM_DEPRECATED GLM_FUNC_DECL vecType&lt;T, P&gt; glm::powerOfTwoAbove </td>
           <td>(</td>
           <td class="paramtype">vecType&lt; T, P &gt; const &amp;&#160;</td>
           <td class="paramname"><em>value</em></td><td>)</td>
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       </table>
 </div><div class="memdoc">

 <p>Return the power of two number which value is just higher the input value. </p>
 <p>Deprecated, use ceilPowerOfTwo from GTC_round instead</p>
 <dl class="section see"><dt>See also</dt><dd><a class="el" href="a00175.html" title="rounding value to specific boundings ">GLM_GTC_round</a> </dd>
 <dd>
 <a class="el" href="a00182.html" title="Allow to perform bit operations on integer values. ">GLM_GTX_bit</a> </dd></dl>

 </div>
 </div>
 <a class="anchor" id="ga3de7df63c589325101a2817a56f8e29d"></a>
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           <td class="memname">GLM_DEPRECATED GLM_FUNC_DECL genIUType glm::powerOfTwoBelow </td>
           <td>(</td>
           <td class="paramtype">genIUType&#160;</td>
           <td class="paramname"><em>Value</em></td><td>)</td>
           <td></td>
         </tr>
       </table>
 </div><div class="memdoc">

 <p>Return the power of two number which value is just lower the input value. </p>
 <p>Deprecated, use floorPowerOfTwo from GTC_round instead</p>
 <dl class="section see"><dt>See also</dt><dd><a class="el" href="a00175.html" title="rounding value to specific boundings ">GLM_GTC_round</a> </dd>
 <dd>
 <a class="el" href="a00182.html" title="Allow to perform bit operations on integer values. ">GLM_GTX_bit</a> </dd></dl>

 </div>
 </div>
 <a class="anchor" id="gae33bb1ca2b55846b23a0f0796a679195"></a>
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           <td class="memname">GLM_DEPRECATED GLM_FUNC_DECL vecType&lt;T, P&gt; glm::powerOfTwoBelow </td>
           <td>(</td>
           <td class="paramtype">vecType&lt; T, P &gt; const &amp;&#160;</td>
           <td class="paramname"><em>value</em></td><td>)</td>
           <td></td>
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       </table>
 </div><div class="memdoc">

 <p>Return the power of two number which value is just lower the input value. </p>
 <p>Deprecated, use floorPowerOfTwo from GTC_round instead</p>
 <dl class="section see"><dt>See also</dt><dd><a class="el" href="a00175.html" title="rounding value to specific boundings ">GLM_GTC_round</a> </dd>
 <dd>
 <a class="el" href="a00182.html" title="Allow to perform bit operations on integer values. ">GLM_GTX_bit</a> </dd></dl>

 </div>
 </div>
 <a class="anchor" id="ga5f65973a5d2ea38c719e6a663149ead9"></a>
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           <td class="memname">GLM_DEPRECATED GLM_FUNC_DECL genIUType glm::powerOfTwoNearest </td>
           <td>(</td>
           <td class="paramtype">genIUType&#160;</td>
           <td class="paramname"><em>Value</em></td><td>)</td>
           <td></td>
         </tr>
       </table>
 </div><div class="memdoc">

 <p>Return the power of two number which value is the closet to the input value. </p>
 <p>Deprecated, use roundPowerOfTwo from GTC_round instead</p>
 <dl class="section see"><dt>See also</dt><dd><a class="el" href="a00175.html" title="rounding value to specific boundings ">GLM_GTC_round</a> </dd>
 <dd>
 <a class="el" href="a00182.html" title="Allow to perform bit operations on integer values. ">GLM_GTX_bit</a> </dd></dl>

 </div>
 </div>
 <a class="anchor" id="ga2d7e85995d097518b8d70cd409bda39e"></a>
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           <td class="memname">GLM_DEPRECATED GLM_FUNC_DECL vecType&lt;T, P&gt; glm::powerOfTwoNearest </td>
           <td>(</td>
           <td class="paramtype">vecType&lt; T, P &gt; const &amp;&#160;</td>
           <td class="paramname"><em>value</em></td><td>)</td>
           <td></td>
         </tr>
       </table>
 </div><div class="memdoc">

 <p>Return the power of two number which value is the closet to the input value. </p>
 <p>Deprecated, use roundPowerOfTwo from GTC_round instead</p>
 <dl class="section see"><dt>See also</dt><dd><a class="el" href="a00175.html" title="rounding value to specific boundings ">GLM_GTC_round</a> </dd>
 <dd>
 <a class="el" href="a00182.html" title="Allow to perform bit operations on integer values. ">GLM_GTX_bit</a> </dd></dl>

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	<tr class="memitem:ga0dcc8fe7c3d3ad60dea409281efa3d05"><td class="memTemplParams" colspan="2">template<typename genIUType > </td></tr>
	<tr class="memitem:ga0dcc8fe7c3d3ad60dea409281efa3d05"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL genIUType </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00182.html#ga0dcc8fe7c3d3ad60dea409281efa3d05">highestBitValue</a> (genIUType Value)</td></tr>
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	<tr class="memitem:ga5eea3a4d429040af13d39a7d7cd84d73"><td class="memTemplParams" colspan="2">template<typename T , precision P, template< typename, precision > class vecType> </td></tr>
	<tr class="memitem:ga5eea3a4d429040af13d39a7d7cd84d73"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vecType< T, P > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00182.html#ga5eea3a4d429040af13d39a7d7cd84d73">highestBitValue</a> (vecType< T, P > const &value)</td></tr>
	<tr class="separator:ga5eea3a4d429040af13d39a7d7cd84d73"><td class="memSeparator" colspan="2"> </td></tr>
	<tr class="memitem:ga2ff6568089f3a9b67f5c30918855fc6f"><td class="memTemplParams" colspan="2">template<typename genIUType > </td></tr>
	<tr class="memitem:ga2ff6568089f3a9b67f5c30918855fc6f"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL genIUType </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00182.html#ga2ff6568089f3a9b67f5c30918855fc6f">lowestBitValue</a> (genIUType Value)</td></tr>
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	<tr class="memitem:ga8cda2459871f574a0aecbe702ac93291"><td class="memTemplParams" colspan="2">template<typename genIUType > </td></tr>
	<tr class="memitem:ga8cda2459871f574a0aecbe702ac93291"><td class="memTemplItemLeft" align="right" valign="top">GLM_DEPRECATED GLM_FUNC_DECL genIUType </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00182.html#ga8cda2459871f574a0aecbe702ac93291">powerOfTwoAbove</a> (genIUType Value)</td></tr>
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	<tr class="memitem:gafe08808a50226b75b50e640a08b32ddc"><td class="memTemplParams" colspan="2">template<typename T , precision P, template< typename, precision > class vecType> </td></tr>
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	<tr class="memitem:ga3de7df63c589325101a2817a56f8e29d"><td class="memTemplParams" colspan="2">template<typename genIUType > </td></tr>
	<tr class="memitem:ga3de7df63c589325101a2817a56f8e29d"><td class="memTemplItemLeft" align="right" valign="top">GLM_DEPRECATED GLM_FUNC_DECL genIUType </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00182.html#ga3de7df63c589325101a2817a56f8e29d">powerOfTwoBelow</a> (genIUType Value)</td></tr>
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	<tr class="memitem:gae33bb1ca2b55846b23a0f0796a679195"><td class="memTemplParams" colspan="2">template<typename T , precision P, template< typename, precision > class vecType> </td></tr>
	<tr class="memitem:gae33bb1ca2b55846b23a0f0796a679195"><td class="memTemplItemLeft" align="right" valign="top">GLM_DEPRECATED GLM_FUNC_DECL vecType< T, P > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00182.html#gae33bb1ca2b55846b23a0f0796a679195">powerOfTwoBelow</a> (vecType< T, P > const &value)</td></tr>
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	<tr class="memitem:ga5f65973a5d2ea38c719e6a663149ead9"><td class="memTemplParams" colspan="2">template<typename genIUType > </td></tr>
	<tr class="memitem:ga5f65973a5d2ea38c719e6a663149ead9"><td class="memTemplItemLeft" align="right" valign="top">GLM_DEPRECATED GLM_FUNC_DECL genIUType </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00182.html#ga5f65973a5d2ea38c719e6a663149ead9">powerOfTwoNearest</a> (genIUType Value)</td></tr>
	<tr class="separator:ga5f65973a5d2ea38c719e6a663149ead9"><td class="memSeparator" colspan="2"> </td></tr>
	<tr class="memitem:ga2d7e85995d097518b8d70cd409bda39e"><td class="memTemplParams" colspan="2">template<typename T , precision P, template< typename, precision > class vecType> </td></tr>
	<tr class="memitem:ga2d7e85995d097518b8d70cd409bda39e"><td class="memTemplItemLeft" align="right" valign="top">GLM_DEPRECATED GLM_FUNC_DECL vecType< T, P > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00182.html#ga2d7e85995d097518b8d70cd409bda39e">powerOfTwoNearest</a> (vecType< T, P > const &value)</td></tr>
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	<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
	<p>Allow to perform bit operations on integer values. </p>
	<p><<a class="el" href="a00008.html" title="GLM_GTX_bit ">glm/gtx/bit.hpp</a>> need to be included to use these functionalities. </p>
	<h2 class="groupheader">Function Documentation</h2>
	<a class="anchor" id="ga0dcc8fe7c3d3ad60dea409281efa3d05"></a>
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	<td class="memname">GLM_FUNC_DECL genIUType glm::highestBitValue </td>
	<td>(</td>
	<td class="paramtype">genIUType </td>
	<td class="paramname"><em>Value</em></td><td>)</td>
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	<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00182.html" title="Allow to perform bit operations on integer values. ">GLM_GTX_bit</a> </dd></dl>

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	<a class="anchor" id="ga5eea3a4d429040af13d39a7d7cd84d73"></a>
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	<td class="memname">GLM_FUNC_DECL vecType<T, P> glm::highestBitValue </td>
	<td>(</td>
	<td class="paramtype">vecType< T, P > const & </td>
	<td class="paramname"><em>value</em></td><td>)</td>
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	<p>Find the highest bit set to 1 in a integer variable and return its value. </p>
	<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00182.html" title="Allow to perform bit operations on integer values. ">GLM_GTX_bit</a> </dd></dl>

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	<td class="memname">GLM_FUNC_DECL genIUType glm::lowestBitValue </td>
	<td>(</td>
	<td class="paramtype">genIUType </td>
	<td class="paramname"><em>Value</em></td><td>)</td>
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	</div><div class="memdoc">
	<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00182.html" title="Allow to perform bit operations on integer values. ">GLM_GTX_bit</a> </dd></dl>

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	</div>
	<a class="anchor" id="ga8cda2459871f574a0aecbe702ac93291"></a>
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	<td class="memname">GLM_DEPRECATED GLM_FUNC_DECL genIUType glm::powerOfTwoAbove </td>
	<td>(</td>
	<td class="paramtype">genIUType </td>
	<td class="paramname"><em>Value</em></td><td>)</td>
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	<p>Return the power of two number which value is just higher the input value. </p>
	<p>Deprecated, use ceilPowerOfTwo from GTC_round instead</p>
	<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00175.html" title="rounding value to specific boundings ">GLM_GTC_round</a> </dd>
	<dd>
	<a class="el" href="a00182.html" title="Allow to perform bit operations on integer values. ">GLM_GTX_bit</a> </dd></dl>

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	</div>
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	<td class="paramtype">vecType< T, P > const & </td>
	<td class="paramname"><em>value</em></td><td>)</td>
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	<p>Return the power of two number which value is just higher the input value. </p>
	<p>Deprecated, use ceilPowerOfTwo from GTC_round instead</p>
	<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00175.html" title="rounding value to specific boundings ">GLM_GTC_round</a> </dd>
	<dd>
	<a class="el" href="a00182.html" title="Allow to perform bit operations on integer values. ">GLM_GTX_bit</a> </dd></dl>

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	<td class="memname">GLM_DEPRECATED GLM_FUNC_DECL genIUType glm::powerOfTwoBelow </td>
	<td>(</td>
	<td class="paramtype">genIUType </td>
	<td class="paramname"><em>Value</em></td><td>)</td>
	<td></td>
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	<p>Return the power of two number which value is just lower the input value. </p>
	<p>Deprecated, use floorPowerOfTwo from GTC_round instead</p>
	<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00175.html" title="rounding value to specific boundings ">GLM_GTC_round</a> </dd>
	<dd>
	<a class="el" href="a00182.html" title="Allow to perform bit operations on integer values. ">GLM_GTX_bit</a> </dd></dl>

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	</div>
	<a class="anchor" id="gae33bb1ca2b55846b23a0f0796a679195"></a>
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	<td class="memname">GLM_DEPRECATED GLM_FUNC_DECL vecType<T, P> glm::powerOfTwoBelow </td>
	<td>(</td>
	<td class="paramtype">vecType< T, P > const & </td>
	<td class="paramname"><em>value</em></td><td>)</td>
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	<p>Return the power of two number which value is just lower the input value. </p>
	<p>Deprecated, use floorPowerOfTwo from GTC_round instead</p>
	<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00175.html" title="rounding value to specific boundings ">GLM_GTC_round</a> </dd>
	<dd>
	<a class="el" href="a00182.html" title="Allow to perform bit operations on integer values. ">GLM_GTX_bit</a> </dd></dl>

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	<a class="anchor" id="ga5f65973a5d2ea38c719e6a663149ead9"></a>
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	<td class="memname">GLM_DEPRECATED GLM_FUNC_DECL genIUType glm::powerOfTwoNearest </td>
	<td>(</td>
	<td class="paramtype">genIUType </td>
	<td class="paramname"><em>Value</em></td><td>)</td>
	<td></td>
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	<p>Return the power of two number which value is the closet to the input value. </p>
	<p>Deprecated, use roundPowerOfTwo from GTC_round instead</p>
	<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00175.html" title="rounding value to specific boundings ">GLM_GTC_round</a> </dd>
	<dd>
	<a class="el" href="a00182.html" title="Allow to perform bit operations on integer values. ">GLM_GTX_bit</a> </dd></dl>

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	<a class="anchor" id="ga2d7e85995d097518b8d70cd409bda39e"></a>
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	<td class="memname">GLM_DEPRECATED GLM_FUNC_DECL vecType<T, P> glm::powerOfTwoNearest </td>
	<td>(</td>
	<td class="paramtype">vecType< T, P > const & </td>
	<td class="paramname"><em>value</em></td><td>)</td>
	<td></td>
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	<p>Return the power of two number which value is the closet to the input value. </p>
	<p>Deprecated, use roundPowerOfTwo from GTC_round instead</p>
	<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00175.html" title="rounding value to specific boundings ">GLM_GTC_round</a> </dd>
	<dd>
	<a class="el" href="a00182.html" title="Allow to perform bit operations on integer values. ">GLM_GTX_bit</a> </dd></dl>

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