mirror of
https://github.com/g-truc/glm.git
synced 2024-11-24 01:24:34 +00:00
167 lines
16 KiB
HTML
167 lines
16 KiB
HTML
|
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
|
||
|
|
<html xmlns="http://www.w3.org/1999/xhtml">
|
||
|
|
<head>
|
||
|
|
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
|
||
|
|
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
|
||
|
|
<meta name="generator" content="Doxygen 1.8.10"/>
|
||
|
|
<title>0.9.9 API documenation: func_integer.hpp File Reference</title>
|
||
|
|
<link href="tabs.css" rel="stylesheet" type="text/css"/>
|
||
|
|
<script type="text/javascript" src="jquery.js"></script>
|
||
|
|
<script type="text/javascript" src="dynsections.js"></script>
|
||
|
|
<link href="search/search.css" rel="stylesheet" type="text/css"/>
|
||
|
|
<script type="text/javascript" src="search/searchdata.js"></script>
|
||
|
|
<script type="text/javascript" src="search/search.js"></script>
|
||
|
|
<script type="text/javascript">
|
||
|
|
$(document).ready(function() { init_search(); });
|
||
|
|
</script>
|
||
|
|
<link href="doxygen.css" rel="stylesheet" type="text/css" />
|
||
|
|
</head>
|
||
|
|
<body>
|
||
|
|
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
|
||
|
|
<div id="titlearea">
|
||
|
|
<table cellspacing="0" cellpadding="0">
|
||
|
|
<tbody>
|
||
|
|
<tr style="height: 56px;">
|
||
|
|
<td id="projectalign" style="padding-left: 0.5em;">
|
||
|
|
<div id="projectname">0.9.9 API documenation
|
||
|
|
</div>
|
||
|
|
</td>
|
||
|
|
</tr>
|
||
|
|
</tbody>
|
||
|
|
</table>
|
||
|
|
</div>
|
||
|
|
<!-- end header part -->
|
||
|
|
<!-- Generated by Doxygen 1.8.10 -->
|
||
|
|
<script type="text/javascript">
|
||
|
|
var searchBox = new SearchBox("searchBox", "search",false,'Search');
|
||
|
|
</script>
|
||
|
|
<div id="navrow1" class="tabs">
|
||
|
|
<ul class="tablist">
|
||
|
|
<li><a href="index.html"><span>Main Page</span></a></li>
|
||
|
|
<li><a href="modules.html"><span>Modules</span></a></li>
|
||
|
|
<li class="current"><a href="files.html"><span>Files</span></a></li>
|
||
|
|
<li>
|
||
|
|
<div id="MSearchBox" class="MSearchBoxInactive">
|
||
|
|
<span class="left">
|
||
|
|
<img id="MSearchSelect" src="search/mag_sel.png"
|
||
|
|
onmouseover="return searchBox.OnSearchSelectShow()"
|
||
|
|
onmouseout="return searchBox.OnSearchSelectHide()"
|
||
|
|
alt=""/>
|
||
|
|
<input type="text" id="MSearchField" value="Search" accesskey="S"
|
||
|
|
onfocus="searchBox.OnSearchFieldFocus(true)"
|
||
|
|
onblur="searchBox.OnSearchFieldFocus(false)"
|
||
|
|
onkeyup="searchBox.OnSearchFieldChange(event)"/>
|
||
|
|
</span><span class="right">
|
||
|
|
<a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="search/close.png" alt=""/></a>
|
||
|
|
</span>
|
||
|
|
</div>
|
||
|
|
</li>
|
||
|
|
</ul>
|
||
|
|
</div>
|
||
|
|
<div id="navrow2" class="tabs2">
|
||
|
|
<ul class="tablist">
|
||
|
|
<li><a href="files.html"><span>File List</span></a></li>
|
||
|
|
</ul>
|
||
|
|
</div>
|
||
|
|
<!-- window showing the filter options -->
|
||
|
|
<div id="MSearchSelectWindow"
|
||
|
|
onmouseover="return searchBox.OnSearchSelectShow()"
|
||
|
|
onmouseout="return searchBox.OnSearchSelectHide()"
|
||
|
|
onkeydown="return searchBox.OnSearchSelectKey(event)">
|
||
|
|
</div>
|
||
|
|
|
||
|
|
<!-- iframe showing the search results (closed by default) -->
|
||
|
|
<div id="MSearchResultsWindow">
|
||
|
|
<iframe src="javascript:void(0)" frameborder="0"
|
||
|
|
name="MSearchResults" id="MSearchResults">
|
||
|
|
</iframe>
|
||
|
|
</div>
|
||
|
|
|
||
|
|
<div id="nav-path" class="navpath">
|
||
|
|
<ul>
|
||
|
|
<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><li class="navelem"><a class="el" href="dir_da256b9dd32ba43e2eaa8a2832c37f1b.html">detail</a></li> </ul>
|
||
|
|
</div>
|
||
|
|
</div><!-- top -->
|
||
|
|
<div class="header">
|
||
|
|
<div class="summary">
|
||
|
|
<a href="#func-members">Functions</a> </div>
|
||
|
|
<div class="headertitle">
|
||
|
|
<div class="title">func_integer.hpp File Reference</div> </div>
|
||
|
|
</div><!--header-->
|
||
|
|
<div class="contents">
|
||
|
|
|
||
|
|
<p><a class="el" href="a00158.html">GLM Core</a>
|
||
|
|
<a href="#details">More...</a></p>
|
||
|
|
|
||
|
|
<p><a href="a00035_source.html">Go to the source code of this file.</a></p>
|
||
|
|
<table class="memberdecls">
|
||
|
|
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
|
||
|
|
Functions</h2></td></tr>
|
||
|
|
<tr class="memitem:ga44abfe3379e11cbd29425a843420d0d6"><td class="memTemplParams" colspan="2">template<typename genType > </td></tr>
|
||
|
|
<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="a00151.html#ga44abfe3379e11cbd29425a843420d0d6">bitCount</a> (genType v)</td></tr>
|
||
|
|
<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="a00151.html#ga44abfe3379e11cbd29425a843420d0d6">More...</a><br /></td></tr>
|
||
|
|
<tr class="separator:ga44abfe3379e11cbd29425a843420d0d6"><td class="memSeparator" colspan="2"> </td></tr>
|
||
|
|
<tr class="memitem:gace2dbfa083773466715be25947dc4518"><td class="memTemplParams" colspan="2">template<length_t L, typename T , qualifier P> </td></tr>
|
||
|
|
<tr class="memitem:gace2dbfa083773466715be25947dc4518"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vec< L, int, P > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00151.html#gace2dbfa083773466715be25947dc4518">bitCount</a> (vec< L, T, P > const &v)</td></tr>
|
||
|
|
<tr class="memdesc:gace2dbfa083773466715be25947dc4518"><td class="mdescLeft"> </td><td class="mdescRight">Returns the number of bits set to 1 in the binary representation of value. <a href="a00151.html#gace2dbfa083773466715be25947dc4518">More...</a><br /></td></tr>
|
||
|
|
<tr class="separator:gace2dbfa083773466715be25947dc4518"><td class="memSeparator" colspan="2"> </td></tr>
|
||
|
|
<tr class="memitem:ga2ab9ea1a1079e80a82191edee14c06c8"><td class="memTemplParams" colspan="2">template<length_t L, typename T , qualifier P> </td></tr>
|
||
|
|
<tr class="memitem:ga2ab9ea1a1079e80a82191edee14c06c8"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vec< L, T, P > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00151.html#ga2ab9ea1a1079e80a82191edee14c06c8">bitfieldExtract</a> (vec< L, T, P > const &Value, int Offset, int Bits)</td></tr>
|
||
|
|
<tr class="memdesc:ga2ab9ea1a1079e80a82191edee14c06c8"><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="a00151.html#ga2ab9ea1a1079e80a82191edee14c06c8">More...</a><br /></td></tr>
|
||
|
|
<tr class="separator:ga2ab9ea1a1079e80a82191edee14c06c8"><td class="memSeparator" colspan="2"> </td></tr>
|
||
|
|
<tr class="memitem:ga1136d17630ecbecb9f4a63d9749f5ee7"><td class="memTemplParams" colspan="2">template<length_t L, typename T , qualifier P> </td></tr>
|
||
|
|
<tr class="memitem:ga1136d17630ecbecb9f4a63d9749f5ee7"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vec< L, T, P > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00151.html#ga1136d17630ecbecb9f4a63d9749f5ee7">bitfieldInsert</a> (vec< L, T, P > const &Base, vec< L, T, P > const &Insert, int Offset, int Bits)</td></tr>
|
||
|
|
<tr class="memdesc:ga1136d17630ecbecb9f4a63d9749f5ee7"><td class="mdescLeft"> </td><td class="mdescRight">Returns the insertion the bits least-significant bits of insert into base. <a href="a00151.html#ga1136d17630ecbecb9f4a63d9749f5ee7">More...</a><br /></td></tr>
|
||
|
|
<tr class="separator:ga1136d17630ecbecb9f4a63d9749f5ee7"><td class="memSeparator" colspan="2"> </td></tr>
|
||
|
|
<tr class="memitem:ga524fde34694a91d2066162ab0bf17859"><td class="memTemplParams" colspan="2">template<length_t L, typename T , qualifier P> </td></tr>
|
||
|
|
<tr class="memitem:ga524fde34694a91d2066162ab0bf17859"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vec< L, T, P > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00151.html#ga524fde34694a91d2066162ab0bf17859">bitfieldReverse</a> (vec< L, T, P > const &v)</td></tr>
|
||
|
|
<tr class="memdesc:ga524fde34694a91d2066162ab0bf17859"><td class="mdescLeft"> </td><td class="mdescRight">Returns the reversal of the bits of value. <a href="a00151.html#ga524fde34694a91d2066162ab0bf17859">More...</a><br /></td></tr>
|
||
|
|
<tr class="separator:ga524fde34694a91d2066162ab0bf17859"><td class="memSeparator" colspan="2"> </td></tr>
|
||
|
|
<tr class="memitem:gaf74c4d969fa34ab8acb9d390f5ca5274"><td class="memTemplParams" colspan="2">template<typename genIUType > </td></tr>
|
||
|
|
<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="a00151.html#gaf74c4d969fa34ab8acb9d390f5ca5274">findLSB</a> (genIUType x)</td></tr>
|
||
|
|
<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="a00151.html#gaf74c4d969fa34ab8acb9d390f5ca5274">More...</a><br /></td></tr>
|
||
|
|
<tr class="separator:gaf74c4d969fa34ab8acb9d390f5ca5274"><td class="memSeparator" colspan="2"> </td></tr>
|
||
|
|
<tr class="memitem:ga29a63a1a0b5bcad9288e731204cd717e"><td class="memTemplParams" colspan="2">template<length_t L, typename T , qualifier P> </td></tr>
|
||
|
|
<tr class="memitem:ga29a63a1a0b5bcad9288e731204cd717e"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vec< L, int, P > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00151.html#ga29a63a1a0b5bcad9288e731204cd717e">findLSB</a> (vec< L, T, P > const &v)</td></tr>
|
||
|
|
<tr class="memdesc:ga29a63a1a0b5bcad9288e731204cd717e"><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="a00151.html#ga29a63a1a0b5bcad9288e731204cd717e">More...</a><br /></td></tr>
|
||
|
|
<tr class="separator:ga29a63a1a0b5bcad9288e731204cd717e"><td class="memSeparator" colspan="2"> </td></tr>
|
||
|
|
<tr class="memitem:ga7e4a794d766861c70bc961630f8ef621"><td class="memTemplParams" colspan="2">template<typename genIUType > </td></tr>
|
||
|
|
<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="a00151.html#ga7e4a794d766861c70bc961630f8ef621">findMSB</a> (genIUType x)</td></tr>
|
||
|
|
<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="a00151.html#ga7e4a794d766861c70bc961630f8ef621">More...</a><br /></td></tr>
|
||
|
|
<tr class="separator:ga7e4a794d766861c70bc961630f8ef621"><td class="memSeparator" colspan="2"> </td></tr>
|
||
|
|
<tr class="memitem:ga23a934e033f663a4e7173f98af1e0f73"><td class="memTemplParams" colspan="2">template<length_t L, typename T , qualifier P> </td></tr>
|
||
|
|
<tr class="memitem:ga23a934e033f663a4e7173f98af1e0f73"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vec< L, int, P > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00151.html#ga23a934e033f663a4e7173f98af1e0f73">findMSB</a> (vec< L, T, P > const &v)</td></tr>
|
||
|
|
<tr class="memdesc:ga23a934e033f663a4e7173f98af1e0f73"><td class="mdescLeft"> </td><td class="mdescRight">Returns the bit number of the most significant bit in the binary representation of value. <a href="a00151.html#ga23a934e033f663a4e7173f98af1e0f73">More...</a><br /></td></tr>
|
||
|
|
<tr class="separator:ga23a934e033f663a4e7173f98af1e0f73"><td class="memSeparator" colspan="2"> </td></tr>
|
||
|
|
<tr class="memitem:gada3cb816d88f9b68fb7a187effb4f974"><td class="memTemplParams" colspan="2">template<length_t L, qualifier P> </td></tr>
|
||
|
|
<tr class="memitem:gada3cb816d88f9b68fb7a187effb4f974"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00151.html#gada3cb816d88f9b68fb7a187effb4f974">imulExtended</a> (vec< L, int, P > const &x, vec< L, int, P > const &y, vec< L, int, P > &msb, vec< L, int, P > &lsb)</td></tr>
|
||
|
|
<tr class="memdesc:gada3cb816d88f9b68fb7a187effb4f974"><td class="mdescLeft"> </td><td class="mdescRight">Multiplies 32-bit integers x and y, producing a 64-bit result. <a href="a00151.html#gada3cb816d88f9b68fb7a187effb4f974">More...</a><br /></td></tr>
|
||
|
|
<tr class="separator:gada3cb816d88f9b68fb7a187effb4f974"><td class="memSeparator" colspan="2"> </td></tr>
|
||
|
|
<tr class="memitem:ga2580af497d2105957cc589ffd4a853cd"><td class="memTemplParams" colspan="2">template<length_t L, qualifier P> </td></tr>
|
||
|
|
<tr class="memitem:ga2580af497d2105957cc589ffd4a853cd"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vec< L, uint, P > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00151.html#ga2580af497d2105957cc589ffd4a853cd">uaddCarry</a> (vec< L, uint, P > const &x, vec< L, uint, P > const &y, vec< L, uint, P > &carry)</td></tr>
|
||
|
|
<tr class="memdesc:ga2580af497d2105957cc589ffd4a853cd"><td class="mdescLeft"> </td><td class="mdescRight">Adds 32-bit unsigned integer x and y, returning the sum modulo pow(2, 32). <a href="a00151.html#ga2580af497d2105957cc589ffd4a853cd">More...</a><br /></td></tr>
|
||
|
|
<tr class="separator:ga2580af497d2105957cc589ffd4a853cd"><td class="memSeparator" colspan="2"> </td></tr>
|
||
|
|
<tr class="memitem:gac763612c0295fb7b31bd31f1b56761a8"><td class="memTemplParams" colspan="2">template<length_t L, qualifier P> </td></tr>
|
||
|
|
<tr class="memitem:gac763612c0295fb7b31bd31f1b56761a8"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00151.html#gac763612c0295fb7b31bd31f1b56761a8">umulExtended</a> (vec< L, uint, P > const &x, vec< L, uint, P > const &y, vec< L, uint, P > &msb, vec< L, uint, P > &lsb)</td></tr>
|
||
|
|
<tr class="memdesc:gac763612c0295fb7b31bd31f1b56761a8"><td class="mdescLeft"> </td><td class="mdescRight">Multiplies 32-bit integers x and y, producing a 64-bit result. <a href="a00151.html#gac763612c0295fb7b31bd31f1b56761a8">More...</a><br /></td></tr>
|
||
|
|
<tr class="separator:gac763612c0295fb7b31bd31f1b56761a8"><td class="memSeparator" colspan="2"> </td></tr>
|
||
|
|
<tr class="memitem:ga6f98b07ab5cf0d1df97b34c28aafa723"><td class="memTemplParams" colspan="2">template<length_t L, qualifier P> </td></tr>
|
||
|
|
<tr class="memitem:ga6f98b07ab5cf0d1df97b34c28aafa723"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL vec< L, uint, P > </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00151.html#ga6f98b07ab5cf0d1df97b34c28aafa723">usubBorrow</a> (vec< L, uint, P > const &x, vec< L, uint, P > const &y, vec< L, uint, P > &borrow)</td></tr>
|
||
|
|
<tr class="memdesc:ga6f98b07ab5cf0d1df97b34c28aafa723"><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="a00151.html#ga6f98b07ab5cf0d1df97b34c28aafa723">More...</a><br /></td></tr>
|
||
|
|
<tr class="separator:ga6f98b07ab5cf0d1df97b34c28aafa723"><td class="memSeparator" colspan="2"> </td></tr>
|
||
|
|
</table>
|
||
|
|
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
|
||
|
|
<div class="textblock"><p><a class="el" href="a00158.html">GLM Core</a> </p>
|
||
|
|
<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>
|
||
|
|
|
||
|
|
<p>Definition in file <a class="el" href="a00035_source.html">func_integer.hpp</a>.</p>
|
||
|
|
</div></div><!-- contents -->
|
||
|
|
<!-- start footer part -->
|
||
|
|
<hr class="footer"/><address class="footer"><small>
|
||
|
|
Generated by  <a href="http://www.doxygen.org/index.html">
|
||
|
|
<img class="footer" src="doxygen.png" alt="doxygen"/>
|
||
|
|
</a> 1.8.10
|
||
|
|
</small></address>
|
||
|
|
</body>
|
||
|
|
</html>
|