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168 lines
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<li class="navelem"><a class="el" href="dir_934f46a345653ef2b3014a1b37a162c1.html">G:</a></li><li class="navelem"><a class="el" href="dir_98f7f9d41f9d3029bd68cf237526a774.html">Source</a></li><li class="navelem"><a class="el" href="dir_9344afb825aed5e2f5be1d2015dde43c.html">G-Truc</a></li><li class="navelem"><a class="el" href="dir_45973f864e07b2505003ae343b7c8af7.html">glm</a></li><li class="navelem"><a class="el" href="dir_304be5dfae1339a7705426c0b536faf2.html">glm</a></li> </ul>
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<a href="#func-members">Functions</a> </div>
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<div class="title">integer.hpp File Reference</div> </div>
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<p><a class="el" href="a00148.html">Core features</a>
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<p><a href="a00042_source.html">Go to the source code of this file.</a></p>
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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:ga44abfe3379e11cbd29425a843420d0d6"><td class="memTemplParams" colspan="2">template<typename genType > </td></tr>
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<tr class="memitem:ga44abfe3379e11cbd29425a843420d0d6"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL int </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00237.html#ga44abfe3379e11cbd29425a843420d0d6">bitCount</a> (genType v)</td></tr>
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<tr class="memdesc:ga44abfe3379e11cbd29425a843420d0d6"><td class="mdescLeft"> </td><td class="mdescRight">Returns the number of bits set to 1 in the binary representation of value. <a href="a00237.html#ga44abfe3379e11cbd29425a843420d0d6">More...</a><br /></td></tr>
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<tr class="separator:ga44abfe3379e11cbd29425a843420d0d6"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gaac7b15e40bdea8d9aa4c4cb34049f7b5"><td class="memTemplParams" colspan="2">template<length_t L, typename T , qualifier Q> </td></tr>
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<tr class="memitem:gaac7b15e40bdea8d9aa4c4cb34049f7b5"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vec< L, int, Q > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00237.html#gaac7b15e40bdea8d9aa4c4cb34049f7b5">bitCount</a> (vec< L, T, Q > const &v)</td></tr>
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<tr class="memdesc:gaac7b15e40bdea8d9aa4c4cb34049f7b5"><td class="mdescLeft"> </td><td class="mdescRight">Returns the number of bits set to 1 in the binary representation of value. <a href="a00237.html#gaac7b15e40bdea8d9aa4c4cb34049f7b5">More...</a><br /></td></tr>
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<tr class="separator:gaac7b15e40bdea8d9aa4c4cb34049f7b5"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga346b25ab11e793e91a4a69c8aa6819f2"><td class="memTemplParams" colspan="2">template<length_t L, typename T , qualifier Q> </td></tr>
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<tr class="memitem:ga346b25ab11e793e91a4a69c8aa6819f2"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vec< L, T, Q > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00237.html#ga346b25ab11e793e91a4a69c8aa6819f2">bitfieldExtract</a> (vec< L, T, Q > const &Value, int Offset, int Bits)</td></tr>
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<tr class="memdesc:ga346b25ab11e793e91a4a69c8aa6819f2"><td class="mdescLeft"> </td><td class="mdescRight">Extracts bits [offset, offset + bits - 1] from value, returning them in the least significant bits of the result. <a href="a00237.html#ga346b25ab11e793e91a4a69c8aa6819f2">More...</a><br /></td></tr>
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<tr class="separator:ga346b25ab11e793e91a4a69c8aa6819f2"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga2e82992340d421fadb61a473df699b20"><td class="memTemplParams" colspan="2">template<length_t L, typename T , qualifier Q> </td></tr>
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<tr class="memitem:ga2e82992340d421fadb61a473df699b20"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vec< L, T, Q > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00237.html#ga2e82992340d421fadb61a473df699b20">bitfieldInsert</a> (vec< L, T, Q > const &Base, vec< L, T, Q > const &Insert, int Offset, int Bits)</td></tr>
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<tr class="memdesc:ga2e82992340d421fadb61a473df699b20"><td class="mdescLeft"> </td><td class="mdescRight">Returns the insertion the bits least-significant bits of insert into base. <a href="a00237.html#ga2e82992340d421fadb61a473df699b20">More...</a><br /></td></tr>
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<tr class="separator:ga2e82992340d421fadb61a473df699b20"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga750a1d92464489b7711dee67aa3441b6"><td class="memTemplParams" colspan="2">template<length_t L, typename T , qualifier Q> </td></tr>
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<tr class="memitem:ga750a1d92464489b7711dee67aa3441b6"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vec< L, T, Q > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00237.html#ga750a1d92464489b7711dee67aa3441b6">bitfieldReverse</a> (vec< L, T, Q > const &v)</td></tr>
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<tr class="memdesc:ga750a1d92464489b7711dee67aa3441b6"><td class="mdescLeft"> </td><td class="mdescRight">Returns the reversal of the bits of value. <a href="a00237.html#ga750a1d92464489b7711dee67aa3441b6">More...</a><br /></td></tr>
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<tr class="separator:ga750a1d92464489b7711dee67aa3441b6"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gaf74c4d969fa34ab8acb9d390f5ca5274"><td class="memTemplParams" colspan="2">template<typename genIUType > </td></tr>
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<tr class="memitem:gaf74c4d969fa34ab8acb9d390f5ca5274"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL int </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00237.html#gaf74c4d969fa34ab8acb9d390f5ca5274">findLSB</a> (genIUType x)</td></tr>
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<tr class="memdesc:gaf74c4d969fa34ab8acb9d390f5ca5274"><td class="mdescLeft"> </td><td class="mdescRight">Returns the bit number of the least significant bit set to 1 in the binary representation of value. <a href="a00237.html#gaf74c4d969fa34ab8acb9d390f5ca5274">More...</a><br /></td></tr>
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<tr class="separator:gaf74c4d969fa34ab8acb9d390f5ca5274"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga4454c0331d6369888c28ab677f4810c7"><td class="memTemplParams" colspan="2">template<length_t L, typename T , qualifier Q> </td></tr>
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<tr class="memitem:ga4454c0331d6369888c28ab677f4810c7"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vec< L, int, Q > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00237.html#ga4454c0331d6369888c28ab677f4810c7">findLSB</a> (vec< L, T, Q > const &v)</td></tr>
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<tr class="memdesc:ga4454c0331d6369888c28ab677f4810c7"><td class="mdescLeft"> </td><td class="mdescRight">Returns the bit number of the least significant bit set to 1 in the binary representation of value. <a href="a00237.html#ga4454c0331d6369888c28ab677f4810c7">More...</a><br /></td></tr>
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<tr class="separator:ga4454c0331d6369888c28ab677f4810c7"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga7e4a794d766861c70bc961630f8ef621"><td class="memTemplParams" colspan="2">template<typename genIUType > </td></tr>
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<tr class="memitem:ga7e4a794d766861c70bc961630f8ef621"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL int </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00237.html#ga7e4a794d766861c70bc961630f8ef621">findMSB</a> (genIUType x)</td></tr>
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<tr class="memdesc:ga7e4a794d766861c70bc961630f8ef621"><td class="mdescLeft"> </td><td class="mdescRight">Returns the bit number of the most significant bit in the binary representation of value. <a href="a00237.html#ga7e4a794d766861c70bc961630f8ef621">More...</a><br /></td></tr>
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<tr class="separator:ga7e4a794d766861c70bc961630f8ef621"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga39ac4d52028bb6ab08db5ad6562c2872"><td class="memTemplParams" colspan="2">template<length_t L, typename T , qualifier Q> </td></tr>
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<tr class="memitem:ga39ac4d52028bb6ab08db5ad6562c2872"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vec< L, int, Q > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00237.html#ga39ac4d52028bb6ab08db5ad6562c2872">findMSB</a> (vec< L, T, Q > const &v)</td></tr>
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<tr class="memdesc:ga39ac4d52028bb6ab08db5ad6562c2872"><td class="mdescLeft"> </td><td class="mdescRight">Returns the bit number of the most significant bit in the binary representation of value. <a href="a00237.html#ga39ac4d52028bb6ab08db5ad6562c2872">More...</a><br /></td></tr>
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<tr class="separator:ga39ac4d52028bb6ab08db5ad6562c2872"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gac0c510a70e852f57594a9141848642e3"><td class="memTemplParams" colspan="2">template<length_t L, qualifier Q> </td></tr>
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<tr class="memitem:gac0c510a70e852f57594a9141848642e3"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00237.html#gac0c510a70e852f57594a9141848642e3">imulExtended</a> (vec< L, int, Q > const &x, vec< L, int, Q > const &y, vec< L, int, Q > &msb, vec< L, int, Q > &lsb)</td></tr>
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<tr class="memdesc:gac0c510a70e852f57594a9141848642e3"><td class="mdescLeft"> </td><td class="mdescRight">Multiplies 32-bit integers x and y, producing a 64-bit result. <a href="a00237.html#gac0c510a70e852f57594a9141848642e3">More...</a><br /></td></tr>
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<tr class="separator:gac0c510a70e852f57594a9141848642e3"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gaedcec48743632dff6786bcc492074b1b"><td class="memTemplParams" colspan="2">template<length_t L, qualifier Q> </td></tr>
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<tr class="memitem:gaedcec48743632dff6786bcc492074b1b"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vec< L, uint, Q > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00237.html#gaedcec48743632dff6786bcc492074b1b">uaddCarry</a> (vec< L, uint, Q > const &x, vec< L, uint, Q > const &y, vec< L, uint, Q > &carry)</td></tr>
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<tr class="memdesc:gaedcec48743632dff6786bcc492074b1b"><td class="mdescLeft"> </td><td class="mdescRight">Adds 32-bit unsigned integer x and y, returning the sum modulo pow(2, 32). <a href="a00237.html#gaedcec48743632dff6786bcc492074b1b">More...</a><br /></td></tr>
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<tr class="separator:gaedcec48743632dff6786bcc492074b1b"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga732e2fb56db57ea541c7e5c92b7121be"><td class="memTemplParams" colspan="2">template<length_t L, qualifier Q> </td></tr>
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<tr class="memitem:ga732e2fb56db57ea541c7e5c92b7121be"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00237.html#ga732e2fb56db57ea541c7e5c92b7121be">umulExtended</a> (vec< L, uint, Q > const &x, vec< L, uint, Q > const &y, vec< L, uint, Q > &msb, vec< L, uint, Q > &lsb)</td></tr>
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<tr class="memdesc:ga732e2fb56db57ea541c7e5c92b7121be"><td class="mdescLeft"> </td><td class="mdescRight">Multiplies 32-bit integers x and y, producing a 64-bit result. <a href="a00237.html#ga732e2fb56db57ea541c7e5c92b7121be">More...</a><br /></td></tr>
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<tr class="separator:ga732e2fb56db57ea541c7e5c92b7121be"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gae3316ba1229ad9b9f09480833321b053"><td class="memTemplParams" colspan="2">template<length_t L, qualifier Q> </td></tr>
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<tr class="memitem:gae3316ba1229ad9b9f09480833321b053"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vec< L, uint, Q > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00237.html#gae3316ba1229ad9b9f09480833321b053">usubBorrow</a> (vec< L, uint, Q > const &x, vec< L, uint, Q > const &y, vec< L, uint, Q > &borrow)</td></tr>
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<tr class="memdesc:gae3316ba1229ad9b9f09480833321b053"><td class="mdescLeft"> </td><td class="mdescRight">Subtracts the 32-bit unsigned integer y from x, returning the difference if non-negative, or pow(2, 32) plus the difference otherwise. <a href="a00237.html#gae3316ba1229ad9b9f09480833321b053">More...</a><br /></td></tr>
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<tr class="separator:gae3316ba1229ad9b9f09480833321b053"><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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<div class="textblock"><p><a class="el" href="a00148.html">Core features</a> </p>
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<dl class="section see"><dt>See also</dt><dd><a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.8 Integer Functions</a> </dd></dl>
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<p>Definition in file <a class="el" href="a00042_source.html">integer.hpp</a>.</p>
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