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<title>0.9.7: GLM_GTC_round</title>
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<div id="projectname">0.9.7
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<a href="#func-members">Functions</a> </div>
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<div class="headertitle">
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<div class="title">GLM_GTC_round<div class="ingroups"><a class="el" href="a00160.html">GTC Extensions (Stable)</a></div></div> </div>
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<table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
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Functions</h2></td></tr>
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<tr class="memitem:gac84898c466e609cdd2e81d9ba907d9e8"><td class="memTemplParams" colspan="2">template<typename genType > </td></tr>
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<tr class="memitem:gac84898c466e609cdd2e81d9ba907d9e8"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL genType </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00180.html#gac84898c466e609cdd2e81d9ba907d9e8">ceilMultiple</a> (genType Source, genType Multiple)</td></tr>
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<tr class="separator:gac84898c466e609cdd2e81d9ba907d9e8"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gafe632af669ac57d670ca18e3665a12ca"><td class="memTemplParams" colspan="2">template<typename T , precision P, template< typename, precision > class vecType> </td></tr>
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<tr class="memitem:gafe632af669ac57d670ca18e3665a12ca"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vecType< T, P > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00180.html#gafe632af669ac57d670ca18e3665a12ca">ceilMultiple</a> (vecType< T, P > const &Source, vecType< T, P > const &Multiple)</td></tr>
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<tr class="memitem:gaa73c7690c787086fa3ac1c312264acab"><td class="memTemplParams" colspan="2">template<typename genIUType > </td></tr>
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<tr class="memitem:gaa73c7690c787086fa3ac1c312264acab"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL genIUType </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00180.html#gaa73c7690c787086fa3ac1c312264acab">ceilPowerOfTwo</a> (genIUType Value)</td></tr>
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<tr class="memitem:ga76ec9b214ea1376fe09a903e34bab847"><td class="memTemplParams" colspan="2">template<typename T , precision P, template< typename, precision > class vecType> </td></tr>
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<tr class="memitem:ga76ec9b214ea1376fe09a903e34bab847"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vecType< T, P > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00180.html#ga76ec9b214ea1376fe09a903e34bab847">ceilPowerOfTwo</a> (vecType< T, P > const &value)</td></tr>
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<tr class="separator:ga76ec9b214ea1376fe09a903e34bab847"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga9eafb9dbedf84e5cece65c2fe9d5631d"><td class="memTemplParams" colspan="2">template<typename genType > </td></tr>
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<tr class="memitem:ga9eafb9dbedf84e5cece65c2fe9d5631d"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL genType </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00180.html#ga9eafb9dbedf84e5cece65c2fe9d5631d">floorMultiple</a> (genType Source, genType Multiple)</td></tr>
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<tr class="separator:ga9eafb9dbedf84e5cece65c2fe9d5631d"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga6912db42d43873fe1dedb3aed2b7a239"><td class="memTemplParams" colspan="2">template<typename T , precision P, template< typename, precision > class vecType> </td></tr>
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<tr class="memitem:ga6912db42d43873fe1dedb3aed2b7a239"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vecType< T, P > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00180.html#ga6912db42d43873fe1dedb3aed2b7a239">floorMultiple</a> (vecType< T, P > const &Source, vecType< T, P > const &Multiple)</td></tr>
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<tr class="memitem:gac80f6519c31baae10d8d7bea6735d1fa"><td class="memTemplParams" colspan="2">template<typename genIUType > </td></tr>
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<tr class="memitem:gac80f6519c31baae10d8d7bea6735d1fa"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL genIUType </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00180.html#gac80f6519c31baae10d8d7bea6735d1fa">floorPowerOfTwo</a> (genIUType Value)</td></tr>
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<tr class="memitem:ga6a5a8f6dd1b2f755e4572bd039062c37"><td class="memTemplParams" colspan="2">template<typename T , precision P, template< typename, precision > class vecType> </td></tr>
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<tr class="memitem:ga6a5a8f6dd1b2f755e4572bd039062c37"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vecType< T, P > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00180.html#ga6a5a8f6dd1b2f755e4572bd039062c37">floorPowerOfTwo</a> (vecType< T, P > const &value)</td></tr>
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<tr class="memitem:gaf7444a7b2eb524f373463ceba76b9326"><td class="memTemplParams" colspan="2">template<typename genIUType > </td></tr>
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<tr class="memitem:gaf7444a7b2eb524f373463ceba76b9326"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL bool </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00180.html#gaf7444a7b2eb524f373463ceba76b9326">isMultiple</a> (genIUType Value, genIUType Multiple)</td></tr>
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<tr class="memitem:ga50ea5d5dc33fffba39ad6002a3784123"><td class="memTemplParams" colspan="2">template<typename T , precision P, template< typename, precision > class vecType> </td></tr>
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<tr class="memitem:ga50ea5d5dc33fffba39ad6002a3784123"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vecType< bool, P > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00180.html#ga50ea5d5dc33fffba39ad6002a3784123">isMultiple</a> (vecType< T, P > const &Value, T Multiple)</td></tr>
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<tr class="memitem:ga7ae705574ef3e3ebfb4f537d8d285c48"><td class="memTemplParams" colspan="2">template<typename T , precision P, template< typename, precision > class vecType> </td></tr>
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<tr class="memitem:ga7ae705574ef3e3ebfb4f537d8d285c48"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vecType< bool, P > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00180.html#ga7ae705574ef3e3ebfb4f537d8d285c48">isMultiple</a> (vecType< T, P > const &Value, vecType< T, P > const &Multiple)</td></tr>
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<tr class="separator:ga7ae705574ef3e3ebfb4f537d8d285c48"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gaebf826fbb6e0a70eeaab0792d89b25ec"><td class="memTemplParams" colspan="2">template<typename genIUType > </td></tr>
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<tr class="memitem:gaebf826fbb6e0a70eeaab0792d89b25ec"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL bool </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00180.html#gaebf826fbb6e0a70eeaab0792d89b25ec">isPowerOfTwo</a> (genIUType Value)</td></tr>
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<tr class="separator:gaebf826fbb6e0a70eeaab0792d89b25ec"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gad454e4c8d8cd73ddc7de855f733a1465"><td class="memTemplParams" colspan="2">template<typename T , precision P, template< typename, precision > class vecType> </td></tr>
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<tr class="memitem:gad454e4c8d8cd73ddc7de855f733a1465"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vecType< bool, P > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00180.html#gad454e4c8d8cd73ddc7de855f733a1465">isPowerOfTwo</a> (vecType< T, P > const &value)</td></tr>
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<tr class="memitem:ga6739d1de04b2cea7c78675b365644bce"><td class="memTemplParams" colspan="2">template<typename genType > </td></tr>
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<tr class="memitem:ga6739d1de04b2cea7c78675b365644bce"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL genType </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00180.html#ga6739d1de04b2cea7c78675b365644bce">roundMultiple</a> (genType Source, genType Multiple)</td></tr>
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<tr class="memitem:ga10a8ab7b254257b607b6a3fc68c3e661"><td class="memTemplParams" colspan="2">template<typename T , precision P, template< typename, precision > class vecType> </td></tr>
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<tr class="memitem:ga10a8ab7b254257b607b6a3fc68c3e661"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vecType< T, P > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00180.html#ga10a8ab7b254257b607b6a3fc68c3e661">roundMultiple</a> (vecType< T, P > const &Source, vecType< T, P > const &Multiple)</td></tr>
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<tr class="separator:ga10a8ab7b254257b607b6a3fc68c3e661"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga6d24a9e3abe3e6a908661b43acb8efe0"><td class="memTemplParams" colspan="2">template<typename genIUType > </td></tr>
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<tr class="memitem:ga6d24a9e3abe3e6a908661b43acb8efe0"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL genIUType </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00180.html#ga6d24a9e3abe3e6a908661b43acb8efe0">roundPowerOfTwo</a> (genIUType Value)</td></tr>
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<tr class="separator:ga6d24a9e3abe3e6a908661b43acb8efe0"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gae95be3b384f3bbd00c6c1cf0a1f96485"><td class="memTemplParams" colspan="2">template<typename T , precision P, template< typename, precision > class vecType> </td></tr>
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<tr class="memitem:gae95be3b384f3bbd00c6c1cf0a1f96485"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vecType< T, P > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00180.html#gae95be3b384f3bbd00c6c1cf0a1f96485">roundPowerOfTwo</a> (vecType< T, P > const &value)</td></tr>
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<tr class="separator:gae95be3b384f3bbd00c6c1cf0a1f96485"><td class="memSeparator" colspan="2"> </td></tr>
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</table>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
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<p>rounding value to specific boundings </p>
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<p><<a class="el" href="a00102.html" title="OpenGL Mathematics (glm.g-truc.net) ">glm/gtc/round.hpp</a>> need to be included to use these functionalities. </p>
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<h2 class="groupheader">Function Documentation</h2>
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<a class="anchor" id="gac84898c466e609cdd2e81d9ba907d9e8"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<tr>
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<td class="memname">GLM_FUNC_DECL genType glm::ceilMultiple </td>
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<td>(</td>
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<td class="paramtype">genType </td>
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<td class="paramname"><em>Source</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">genType </td>
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<td class="paramname"><em>Multiple</em> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>Higher multiple number of Source. </p>
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<dl class="tparams"><dt>Template Parameters</dt><dd>
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<table class="tparams">
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<tr><td class="paramname">genType</td><td>Floating-point or integer scalar or vector types. </td></tr>
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</table>
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</dd>
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</dl>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">Source</td><td></td></tr>
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<tr><td class="paramname">Multiple</td><td>Must be a null or positive value</td></tr>
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</table>
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</dd>
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</dl>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00180.html" title="rounding value to specific boundings ">GLM_GTC_round</a> </dd></dl>
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</div>
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</div>
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<a class="anchor" id="gafe632af669ac57d670ca18e3665a12ca"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<tr>
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<td class="memname">GLM_FUNC_DECL vecType<T, P> glm::ceilMultiple </td>
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<td>(</td>
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<td class="paramtype">vecType< T, P > const & </td>
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<td class="paramname"><em>Source</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">vecType< T, P > const & </td>
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<td class="paramname"><em>Multiple</em> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>Higher multiple number of Source. </p>
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<dl class="tparams"><dt>Template Parameters</dt><dd>
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<table class="tparams">
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<tr><td class="paramname">genType</td><td>Floating-point or integer scalar or vector types. </td></tr>
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</table>
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</dd>
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</dl>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">Source</td><td></td></tr>
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<tr><td class="paramname">Multiple</td><td>Must be a null or positive value</td></tr>
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</table>
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</dd>
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</dl>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00180.html" title="rounding value to specific boundings ">GLM_GTC_round</a> </dd></dl>
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</div>
|
||
|
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</div>
|
||
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<a class="anchor" id="gaa73c7690c787086fa3ac1c312264acab"></a>
|
||
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<div class="memitem">
|
||
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|
||
|
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<table class="memname">
|
||
|
|
<tr>
|
||
|
|
<td class="memname">GLM_FUNC_DECL genIUType glm::ceilPowerOfTwo </td>
|
||
|
|
<td>(</td>
|
||
|
|
<td class="paramtype">genIUType </td>
|
||
|
|
<td class="paramname"><em>Value</em></td><td>)</td>
|
||
|
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<td></td>
|
||
|
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</tr>
|
||
|
|
</table>
|
||
|
|
</div><div class="memdoc">
|
||
|
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|
||
|
|
<p>Return the power of two number which value is just higher the input value, round up to a power of two. </p>
|
||
|
|
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00180.html" title="rounding value to specific boundings ">GLM_GTC_round</a> </dd></dl>
|
||
|
|
|
||
|
|
</div>
|
||
|
|
</div>
|
||
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<a class="anchor" id="ga76ec9b214ea1376fe09a903e34bab847"></a>
|
||
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<div class="memitem">
|
||
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<div class="memproto">
|
||
|
|
<table class="memname">
|
||
|
|
<tr>
|
||
|
|
<td class="memname">GLM_FUNC_DECL vecType<T, P> glm::ceilPowerOfTwo </td>
|
||
|
|
<td>(</td>
|
||
|
|
<td class="paramtype">vecType< T, P > const & </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 higher the input value, round up to a power of two. </p>
|
||
|
|
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00180.html" title="rounding value to specific boundings ">GLM_GTC_round</a> </dd></dl>
|
||
|
|
|
||
|
|
</div>
|
||
|
|
</div>
|
||
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<a class="anchor" id="ga9eafb9dbedf84e5cece65c2fe9d5631d"></a>
|
||
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<div class="memitem">
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||
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|
||
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<table class="memname">
|
||
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|
<tr>
|
||
|
|
<td class="memname">GLM_FUNC_DECL genType glm::floorMultiple </td>
|
||
|
|
<td>(</td>
|
||
|
|
<td class="paramtype">genType </td>
|
||
|
|
<td class="paramname"><em>Source</em>, </td>
|
||
|
|
</tr>
|
||
|
|
<tr>
|
||
|
|
<td class="paramkey"></td>
|
||
|
|
<td></td>
|
||
|
|
<td class="paramtype">genType </td>
|
||
|
|
<td class="paramname"><em>Multiple</em> </td>
|
||
|
|
</tr>
|
||
|
|
<tr>
|
||
|
|
<td></td>
|
||
|
|
<td>)</td>
|
||
|
|
<td></td><td></td>
|
||
|
|
</tr>
|
||
|
|
</table>
|
||
|
|
</div><div class="memdoc">
|
||
|
|
|
||
|
|
<p>Lower multiple number of Source. </p>
|
||
|
|
<dl class="tparams"><dt>Template Parameters</dt><dd>
|
||
|
|
<table class="tparams">
|
||
|
|
<tr><td class="paramname">genType</td><td>Floating-point or integer scalar or vector types. </td></tr>
|
||
|
|
</table>
|
||
|
|
</dd>
|
||
|
|
</dl>
|
||
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
||
|
|
<table class="params">
|
||
|
|
<tr><td class="paramname">Source</td><td></td></tr>
|
||
|
|
<tr><td class="paramname">Multiple</td><td>Must be a null or positive value</td></tr>
|
||
|
|
</table>
|
||
|
|
</dd>
|
||
|
|
</dl>
|
||
|
|
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00180.html" title="rounding value to specific boundings ">GLM_GTC_round</a> </dd></dl>
|
||
|
|
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
|
<a class="anchor" id="ga6912db42d43873fe1dedb3aed2b7a239"></a>
|
||
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<div class="memitem">
|
||
|
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|
||
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|
<table class="memname">
|
||
|
|
<tr>
|
||
|
|
<td class="memname">GLM_FUNC_DECL vecType<T, P> glm::floorMultiple </td>
|
||
|
|
<td>(</td>
|
||
|
|
<td class="paramtype">vecType< T, P > const & </td>
|
||
|
|
<td class="paramname"><em>Source</em>, </td>
|
||
|
|
</tr>
|
||
|
|
<tr>
|
||
|
|
<td class="paramkey"></td>
|
||
|
|
<td></td>
|
||
|
|
<td class="paramtype">vecType< T, P > const & </td>
|
||
|
|
<td class="paramname"><em>Multiple</em> </td>
|
||
|
|
</tr>
|
||
|
|
<tr>
|
||
|
|
<td></td>
|
||
|
|
<td>)</td>
|
||
|
|
<td></td><td></td>
|
||
|
|
</tr>
|
||
|
|
</table>
|
||
|
|
</div><div class="memdoc">
|
||
|
|
|
||
|
|
<p>Lower multiple number of Source. </p>
|
||
|
|
<dl class="tparams"><dt>Template Parameters</dt><dd>
|
||
|
|
<table class="tparams">
|
||
|
|
<tr><td class="paramname">genType</td><td>Floating-point or integer scalar or vector types. </td></tr>
|
||
|
|
</table>
|
||
|
|
</dd>
|
||
|
|
</dl>
|
||
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
||
|
|
<table class="params">
|
||
|
|
<tr><td class="paramname">Source</td><td></td></tr>
|
||
|
|
<tr><td class="paramname">Multiple</td><td>Must be a null or positive value</td></tr>
|
||
|
|
</table>
|
||
|
|
</dd>
|
||
|
|
</dl>
|
||
|
|
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00180.html" title="rounding value to specific boundings ">GLM_GTC_round</a> </dd></dl>
|
||
|
|
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
|
<a class="anchor" id="gac80f6519c31baae10d8d7bea6735d1fa"></a>
|
||
|
|
<div class="memitem">
|
||
|
|
<div class="memproto">
|
||
|
|
<table class="memname">
|
||
|
|
<tr>
|
||
|
|
<td class="memname">GLM_FUNC_DECL genIUType glm::floorPowerOfTwo </td>
|
||
|
|
<td>(</td>
|
||
|
|
<td class="paramtype">genIUType </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, round down to a power of two. </p>
|
||
|
|
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00180.html" title="rounding value to specific boundings ">GLM_GTC_round</a> </dd></dl>
|
||
|
|
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
|
<a class="anchor" id="ga6a5a8f6dd1b2f755e4572bd039062c37"></a>
|
||
|
|
<div class="memitem">
|
||
|
|
<div class="memproto">
|
||
|
|
<table class="memname">
|
||
|
|
<tr>
|
||
|
|
<td class="memname">GLM_FUNC_DECL vecType<T, P> glm::floorPowerOfTwo </td>
|
||
|
|
<td>(</td>
|
||
|
|
<td class="paramtype">vecType< T, P > const & </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, round down to a power of two. </p>
|
||
|
|
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00180.html" title="rounding value to specific boundings ">GLM_GTC_round</a> </dd></dl>
|
||
|
|
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
|
<a class="anchor" id="gaf7444a7b2eb524f373463ceba76b9326"></a>
|
||
|
|
<div class="memitem">
|
||
|
|
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|
||
|
|
<table class="memname">
|
||
|
|
<tr>
|
||
|
|
<td class="memname">GLM_FUNC_DECL bool glm::isMultiple </td>
|
||
|
|
<td>(</td>
|
||
|
|
<td class="paramtype">genIUType </td>
|
||
|
|
<td class="paramname"><em>Value</em>, </td>
|
||
|
|
</tr>
|
||
|
|
<tr>
|
||
|
|
<td class="paramkey"></td>
|
||
|
|
<td></td>
|
||
|
|
<td class="paramtype">genIUType </td>
|
||
|
|
<td class="paramname"><em>Multiple</em> </td>
|
||
|
|
</tr>
|
||
|
|
<tr>
|
||
|
|
<td></td>
|
||
|
|
<td>)</td>
|
||
|
|
<td></td><td></td>
|
||
|
|
</tr>
|
||
|
|
</table>
|
||
|
|
</div><div class="memdoc">
|
||
|
|
|
||
|
|
<p>Return true if the 'Value' is a multiple of 'Multiple'. </p>
|
||
|
|
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00180.html" title="rounding value to specific boundings ">GLM_GTC_round</a> </dd></dl>
|
||
|
|
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
|
<a class="anchor" id="ga50ea5d5dc33fffba39ad6002a3784123"></a>
|
||
|
|
<div class="memitem">
|
||
|
|
<div class="memproto">
|
||
|
|
<table class="memname">
|
||
|
|
<tr>
|
||
|
|
<td class="memname">GLM_FUNC_DECL vecType<bool, P> glm::isMultiple </td>
|
||
|
|
<td>(</td>
|
||
|
|
<td class="paramtype">vecType< T, P > const & </td>
|
||
|
|
<td class="paramname"><em>Value</em>, </td>
|
||
|
|
</tr>
|
||
|
|
<tr>
|
||
|
|
<td class="paramkey"></td>
|
||
|
|
<td></td>
|
||
|
|
<td class="paramtype">T </td>
|
||
|
|
<td class="paramname"><em>Multiple</em> </td>
|
||
|
|
</tr>
|
||
|
|
<tr>
|
||
|
|
<td></td>
|
||
|
|
<td>)</td>
|
||
|
|
<td></td><td></td>
|
||
|
|
</tr>
|
||
|
|
</table>
|
||
|
|
</div><div class="memdoc">
|
||
|
|
|
||
|
|
<p>Return true if the 'Value' is a multiple of 'Multiple'. </p>
|
||
|
|
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00180.html" title="rounding value to specific boundings ">GLM_GTC_round</a> </dd></dl>
|
||
|
|
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
|
<a class="anchor" id="ga7ae705574ef3e3ebfb4f537d8d285c48"></a>
|
||
|
|
<div class="memitem">
|
||
|
|
<div class="memproto">
|
||
|
|
<table class="memname">
|
||
|
|
<tr>
|
||
|
|
<td class="memname">GLM_FUNC_DECL vecType<bool, P> glm::isMultiple </td>
|
||
|
|
<td>(</td>
|
||
|
|
<td class="paramtype">vecType< T, P > const & </td>
|
||
|
|
<td class="paramname"><em>Value</em>, </td>
|
||
|
|
</tr>
|
||
|
|
<tr>
|
||
|
|
<td class="paramkey"></td>
|
||
|
|
<td></td>
|
||
|
|
<td class="paramtype">vecType< T, P > const & </td>
|
||
|
|
<td class="paramname"><em>Multiple</em> </td>
|
||
|
|
</tr>
|
||
|
|
<tr>
|
||
|
|
<td></td>
|
||
|
|
<td>)</td>
|
||
|
|
<td></td><td></td>
|
||
|
|
</tr>
|
||
|
|
</table>
|
||
|
|
</div><div class="memdoc">
|
||
|
|
|
||
|
|
<p>Return true if the 'Value' is a multiple of 'Multiple'. </p>
|
||
|
|
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00180.html" title="rounding value to specific boundings ">GLM_GTC_round</a> </dd></dl>
|
||
|
|
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
|
<a class="anchor" id="gaebf826fbb6e0a70eeaab0792d89b25ec"></a>
|
||
|
|
<div class="memitem">
|
||
|
|
<div class="memproto">
|
||
|
|
<table class="memname">
|
||
|
|
<tr>
|
||
|
|
<td class="memname">GLM_FUNC_DECL bool glm::isPowerOfTwo </td>
|
||
|
|
<td>(</td>
|
||
|
|
<td class="paramtype">genIUType </td>
|
||
|
|
<td class="paramname"><em>Value</em></td><td>)</td>
|
||
|
|
<td></td>
|
||
|
|
</tr>
|
||
|
|
</table>
|
||
|
|
</div><div class="memdoc">
|
||
|
|
|
||
|
|
<p>Return true if the value is a power of two number. </p>
|
||
|
|
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00180.html" title="rounding value to specific boundings ">GLM_GTC_round</a> </dd></dl>
|
||
|
|
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
|
<a class="anchor" id="gad454e4c8d8cd73ddc7de855f733a1465"></a>
|
||
|
|
<div class="memitem">
|
||
|
|
<div class="memproto">
|
||
|
|
<table class="memname">
|
||
|
|
<tr>
|
||
|
|
<td class="memname">GLM_FUNC_DECL vecType<bool, P> glm::isPowerOfTwo </td>
|
||
|
|
<td>(</td>
|
||
|
|
<td class="paramtype">vecType< T, P > const & </td>
|
||
|
|
<td class="paramname"><em>value</em></td><td>)</td>
|
||
|
|
<td></td>
|
||
|
|
</tr>
|
||
|
|
</table>
|
||
|
|
</div><div class="memdoc">
|
||
|
|
|
||
|
|
<p>Return true if the value is a power of two number. </p>
|
||
|
|
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00180.html" title="rounding value to specific boundings ">GLM_GTC_round</a> </dd></dl>
|
||
|
|
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
|
<a class="anchor" id="ga6739d1de04b2cea7c78675b365644bce"></a>
|
||
|
|
<div class="memitem">
|
||
|
|
<div class="memproto">
|
||
|
|
<table class="memname">
|
||
|
|
<tr>
|
||
|
|
<td class="memname">GLM_FUNC_DECL genType glm::roundMultiple </td>
|
||
|
|
<td>(</td>
|
||
|
|
<td class="paramtype">genType </td>
|
||
|
|
<td class="paramname"><em>Source</em>, </td>
|
||
|
|
</tr>
|
||
|
|
<tr>
|
||
|
|
<td class="paramkey"></td>
|
||
|
|
<td></td>
|
||
|
|
<td class="paramtype">genType </td>
|
||
|
|
<td class="paramname"><em>Multiple</em> </td>
|
||
|
|
</tr>
|
||
|
|
<tr>
|
||
|
|
<td></td>
|
||
|
|
<td>)</td>
|
||
|
|
<td></td><td></td>
|
||
|
|
</tr>
|
||
|
|
</table>
|
||
|
|
</div><div class="memdoc">
|
||
|
|
|
||
|
|
<p>Lower multiple number of Source. </p>
|
||
|
|
<dl class="tparams"><dt>Template Parameters</dt><dd>
|
||
|
|
<table class="tparams">
|
||
|
|
<tr><td class="paramname">genType</td><td>Floating-point or integer scalar or vector types. </td></tr>
|
||
|
|
</table>
|
||
|
|
</dd>
|
||
|
|
</dl>
|
||
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
||
|
|
<table class="params">
|
||
|
|
<tr><td class="paramname">Source</td><td></td></tr>
|
||
|
|
<tr><td class="paramname">Multiple</td><td>Must be a null or positive value</td></tr>
|
||
|
|
</table>
|
||
|
|
</dd>
|
||
|
|
</dl>
|
||
|
|
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00180.html" title="rounding value to specific boundings ">GLM_GTC_round</a> </dd></dl>
|
||
|
|
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
|
<a class="anchor" id="ga10a8ab7b254257b607b6a3fc68c3e661"></a>
|
||
|
|
<div class="memitem">
|
||
|
|
<div class="memproto">
|
||
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<table class="memname">
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<tr>
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<td class="memname">GLM_FUNC_DECL vecType<T, P> glm::roundMultiple </td>
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<td>(</td>
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<td class="paramtype">vecType< T, P > const & </td>
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<td class="paramname"><em>Source</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">vecType< T, P > const & </td>
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<td class="paramname"><em>Multiple</em> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>Lower multiple number of Source. </p>
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<dl class="tparams"><dt>Template Parameters</dt><dd>
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<table class="tparams">
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<tr><td class="paramname">genType</td><td>Floating-point or integer scalar or vector types. </td></tr>
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</table>
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</dd>
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</dl>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">Source</td><td></td></tr>
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<tr><td class="paramname">Multiple</td><td>Must be a null or positive value</td></tr>
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</table>
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</dd>
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</dl>
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<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00180.html" title="rounding value to specific boundings ">GLM_GTC_round</a> </dd></dl>
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</div>
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</div>
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<a class="anchor" id="ga6d24a9e3abe3e6a908661b43acb8efe0"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<tr>
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||
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<td class="memname">GLM_FUNC_DECL genIUType glm::roundPowerOfTwo </td>
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<td>(</td>
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||
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<td class="paramtype">genIUType </td>
|
||
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<td class="paramname"><em>Value</em></td><td>)</td>
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<td></td>
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||
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</tr>
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||
|
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</table>
|
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</div><div class="memdoc">
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||
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<p>Return the power of two number which value is the closet to the input value. </p>
|
||
|
|
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00180.html" title="rounding value to specific boundings ">GLM_GTC_round</a> </dd></dl>
|
||
|
|
|
||
|
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</div>
|
||
|
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</div>
|
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<a class="anchor" id="gae95be3b384f3bbd00c6c1cf0a1f96485"></a>
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<div class="memitem">
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<div class="memproto">
|
||
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<table class="memname">
|
||
|
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<tr>
|
||
|
|
<td class="memname">GLM_FUNC_DECL vecType<T, P> glm::roundPowerOfTwo </td>
|
||
|
|
<td>(</td>
|
||
|
|
<td class="paramtype">vecType< T, P > const & </td>
|
||
|
|
<td class="paramname"><em>value</em></td><td>)</td>
|
||
|
|
<td></td>
|
||
|
|
</tr>
|
||
|
|
</table>
|
||
|
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</div><div class="memdoc">
|
||
|
|
|
||
|
|
<p>Return the power of two number which value is the closet to the input value. </p>
|
||
|
|
<dl class="section see"><dt>See also</dt><dd><a class="el" href="a00180.html" title="rounding value to specific boundings ">GLM_GTC_round</a> </dd></dl>
|
||
|
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|
||
|
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</div>
|
||
|
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|
||
|
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