You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and dots ('.'), can be up to 35 characters long. Letters must be lowercase.
366 lines
17 KiB
366 lines
17 KiB
<!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 documentation: GLM_GTX_integer</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="projectlogo"><img alt="Logo" src="logo-mini.png"/></td> |
|
<td id="projectalign" style="padding-left: 0.5em;"> |
|
<div id="projectname">0.9.9 API documentation |
|
</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><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><!-- top --> |
|
<!-- 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 class="header"> |
|
<div class="summary"> |
|
<a href="#typedef-members">Typedefs</a> | |
|
<a href="#func-members">Functions</a> </div> |
|
<div class="headertitle"> |
|
<div class="title">GLM_GTX_integer<div class="ingroups"><a class="el" href="a00287.html">Experimental extensions</a></div></div> </div> |
|
</div><!--header--> |
|
<div class="contents"> |
|
|
|
<p>Include <<a class="el" href="a00042.html" title="GLM_GTX_integer ">glm/gtx/integer.hpp</a>> to use the features of this extension. |
|
<a href="#details">More...</a></p> |
|
<table class="memberdecls"> |
|
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="typedef-members"></a> |
|
Typedefs</h2></td></tr> |
|
<tr class="memitem:gada7e83fdfe943aba4f1d5bf80cb66f40"><td class="memItemLeft" align="right" valign="top">typedef signed int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00330.html#gada7e83fdfe943aba4f1d5bf80cb66f40">sint</a></td></tr> |
|
<tr class="memdesc:gada7e83fdfe943aba4f1d5bf80cb66f40"><td class="mdescLeft"> </td><td class="mdescRight">32bit signed integer. <a href="a00330.html#gada7e83fdfe943aba4f1d5bf80cb66f40">More...</a><br /></td></tr> |
|
<tr class="separator:gada7e83fdfe943aba4f1d5bf80cb66f40"><td class="memSeparator" colspan="2"> </td></tr> |
|
</table><table class="memberdecls"> |
|
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a> |
|
Functions</h2></td></tr> |
|
<tr class="memitem:ga8cbd3120905f398ec321b5d1836e08fb"><td class="memTemplParams" colspan="2">template<typename genType > </td></tr> |
|
<tr class="memitem:ga8cbd3120905f398ec321b5d1836e08fb"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL genType </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00330.html#ga8cbd3120905f398ec321b5d1836e08fb">factorial</a> (genType const &x)</td></tr> |
|
<tr class="memdesc:ga8cbd3120905f398ec321b5d1836e08fb"><td class="mdescLeft"> </td><td class="mdescRight">Return the factorial value of a number (!12 max, integer only) From GLM_GTX_integer extension. <a href="a00330.html#ga8cbd3120905f398ec321b5d1836e08fb">More...</a><br /></td></tr> |
|
<tr class="separator:ga8cbd3120905f398ec321b5d1836e08fb"><td class="memSeparator" colspan="2"> </td></tr> |
|
<tr class="memitem:ga7011b4e1c1e1ed492149b028feacc00e"><td class="memItemLeft" align="right" valign="top">GLM_FUNC_DECL unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00330.html#ga7011b4e1c1e1ed492149b028feacc00e">floor_log2</a> (unsigned int x)</td></tr> |
|
<tr class="memdesc:ga7011b4e1c1e1ed492149b028feacc00e"><td class="mdescLeft"> </td><td class="mdescRight">Returns the floor log2 of x. <a href="a00330.html#ga7011b4e1c1e1ed492149b028feacc00e">More...</a><br /></td></tr> |
|
<tr class="separator:ga7011b4e1c1e1ed492149b028feacc00e"><td class="memSeparator" colspan="2"> </td></tr> |
|
<tr class="memitem:gaabfbb41531ab7ad8d06fc176edfba785"><td class="memItemLeft" align="right" valign="top">GLM_FUNC_DECL int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00330.html#gaabfbb41531ab7ad8d06fc176edfba785">mod</a> (int x, int y)</td></tr> |
|
<tr class="memdesc:gaabfbb41531ab7ad8d06fc176edfba785"><td class="mdescLeft"> </td><td class="mdescRight">Modulus. <a href="a00330.html#gaabfbb41531ab7ad8d06fc176edfba785">More...</a><br /></td></tr> |
|
<tr class="separator:gaabfbb41531ab7ad8d06fc176edfba785"><td class="memSeparator" colspan="2"> </td></tr> |
|
<tr class="memitem:ga63fc8d63e7da1706439233b386ba8b6f"><td class="memItemLeft" align="right" valign="top">GLM_FUNC_DECL uint </td><td class="memItemRight" valign="bottom"><a class="el" href="a00330.html#ga63fc8d63e7da1706439233b386ba8b6f">mod</a> (uint x, uint y)</td></tr> |
|
<tr class="memdesc:ga63fc8d63e7da1706439233b386ba8b6f"><td class="mdescLeft"> </td><td class="mdescRight">Modulus. <a href="a00330.html#ga63fc8d63e7da1706439233b386ba8b6f">More...</a><br /></td></tr> |
|
<tr class="separator:ga63fc8d63e7da1706439233b386ba8b6f"><td class="memSeparator" colspan="2"> </td></tr> |
|
<tr class="memitem:ga78dff8bdb361bf0061194c93e003d189"><td class="memItemLeft" align="right" valign="top">GLM_FUNC_DECL uint </td><td class="memItemRight" valign="bottom"><a class="el" href="a00330.html#ga78dff8bdb361bf0061194c93e003d189">nlz</a> (uint x)</td></tr> |
|
<tr class="memdesc:ga78dff8bdb361bf0061194c93e003d189"><td class="mdescLeft"> </td><td class="mdescRight">Returns the number of leading zeros. <a href="a00330.html#ga78dff8bdb361bf0061194c93e003d189">More...</a><br /></td></tr> |
|
<tr class="separator:ga78dff8bdb361bf0061194c93e003d189"><td class="memSeparator" colspan="2"> </td></tr> |
|
<tr class="memitem:ga465016030a81d513fa2fac881ebdaa83"><td class="memItemLeft" align="right" valign="top">GLM_FUNC_DECL int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00330.html#ga465016030a81d513fa2fac881ebdaa83">pow</a> (int x, uint y)</td></tr> |
|
<tr class="memdesc:ga465016030a81d513fa2fac881ebdaa83"><td class="mdescLeft"> </td><td class="mdescRight">Returns x raised to the y power. <a href="a00330.html#ga465016030a81d513fa2fac881ebdaa83">More...</a><br /></td></tr> |
|
<tr class="separator:ga465016030a81d513fa2fac881ebdaa83"><td class="memSeparator" colspan="2"> </td></tr> |
|
<tr class="memitem:ga998e5ee915d3769255519e2fbaa2bbf0"><td class="memItemLeft" align="right" valign="top">GLM_FUNC_DECL uint </td><td class="memItemRight" valign="bottom"><a class="el" href="a00330.html#ga998e5ee915d3769255519e2fbaa2bbf0">pow</a> (uint x, uint y)</td></tr> |
|
<tr class="memdesc:ga998e5ee915d3769255519e2fbaa2bbf0"><td class="mdescLeft"> </td><td class="mdescRight">Returns x raised to the y power. <a href="a00330.html#ga998e5ee915d3769255519e2fbaa2bbf0">More...</a><br /></td></tr> |
|
<tr class="separator:ga998e5ee915d3769255519e2fbaa2bbf0"><td class="memSeparator" colspan="2"> </td></tr> |
|
<tr class="memitem:ga7ce36693a75879ccd9bb10167cfa722d"><td class="memItemLeft" align="right" valign="top">GLM_FUNC_DECL int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00330.html#ga7ce36693a75879ccd9bb10167cfa722d">sqrt</a> (int x)</td></tr> |
|
<tr class="memdesc:ga7ce36693a75879ccd9bb10167cfa722d"><td class="mdescLeft"> </td><td class="mdescRight">Returns the positive square root of x. <a href="a00330.html#ga7ce36693a75879ccd9bb10167cfa722d">More...</a><br /></td></tr> |
|
<tr class="separator:ga7ce36693a75879ccd9bb10167cfa722d"><td class="memSeparator" colspan="2"> </td></tr> |
|
<tr class="memitem:ga1975d318978d6dacf78b6444fa5ed7bc"><td class="memItemLeft" align="right" valign="top">GLM_FUNC_DECL uint </td><td class="memItemRight" valign="bottom"><a class="el" href="a00330.html#ga1975d318978d6dacf78b6444fa5ed7bc">sqrt</a> (uint x)</td></tr> |
|
<tr class="memdesc:ga1975d318978d6dacf78b6444fa5ed7bc"><td class="mdescLeft"> </td><td class="mdescRight">Returns the positive square root of x. <a href="a00330.html#ga1975d318978d6dacf78b6444fa5ed7bc">More...</a><br /></td></tr> |
|
<tr class="separator:ga1975d318978d6dacf78b6444fa5ed7bc"><td class="memSeparator" colspan="2"> </td></tr> |
|
</table> |
|
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> |
|
<p>Include <<a class="el" href="a00042.html" title="GLM_GTX_integer ">glm/gtx/integer.hpp</a>> to use the features of this extension. </p> |
|
<p>Add support for integer for core functions </p> |
|
<h2 class="groupheader">Typedef Documentation</h2> |
|
<a class="anchor" id="gada7e83fdfe943aba4f1d5bf80cb66f40"></a> |
|
<div class="memitem"> |
|
<div class="memproto"> |
|
<table class="memname"> |
|
<tr> |
|
<td class="memname">typedef signed int sint</td> |
|
</tr> |
|
</table> |
|
</div><div class="memdoc"> |
|
|
|
<p>32bit signed integer. </p> |
|
<p>From GLM_GTX_integer extension. </p> |
|
|
|
<p>Definition at line <a class="el" href="a00042_source.html#l00055">55</a> of file <a class="el" href="a00042_source.html">gtx/integer.hpp</a>.</p> |
|
|
|
</div> |
|
</div> |
|
<h2 class="groupheader">Function Documentation</h2> |
|
<a class="anchor" id="ga8cbd3120905f398ec321b5d1836e08fb"></a> |
|
<div class="memitem"> |
|
<div class="memproto"> |
|
<table class="memname"> |
|
<tr> |
|
<td class="memname">GLM_FUNC_DECL genType glm::factorial </td> |
|
<td>(</td> |
|
<td class="paramtype">genType const & </td> |
|
<td class="paramname"><em>x</em></td><td>)</td> |
|
<td></td> |
|
</tr> |
|
</table> |
|
</div><div class="memdoc"> |
|
|
|
<p>Return the factorial value of a number (!12 max, integer only) From GLM_GTX_integer extension. </p> |
|
|
|
</div> |
|
</div> |
|
<a class="anchor" id="ga7011b4e1c1e1ed492149b028feacc00e"></a> |
|
<div class="memitem"> |
|
<div class="memproto"> |
|
<table class="memname"> |
|
<tr> |
|
<td class="memname">GLM_FUNC_DECL unsigned int glm::floor_log2 </td> |
|
<td>(</td> |
|
<td class="paramtype">unsigned int </td> |
|
<td class="paramname"><em>x</em></td><td>)</td> |
|
<td></td> |
|
</tr> |
|
</table> |
|
</div><div class="memdoc"> |
|
|
|
<p>Returns the floor log2 of x. </p> |
|
<p>From GLM_GTX_integer extension. </p> |
|
|
|
</div> |
|
</div> |
|
<a class="anchor" id="gaabfbb41531ab7ad8d06fc176edfba785"></a> |
|
<div class="memitem"> |
|
<div class="memproto"> |
|
<table class="memname"> |
|
<tr> |
|
<td class="memname">GLM_FUNC_DECL int glm::mod </td> |
|
<td>(</td> |
|
<td class="paramtype">int </td> |
|
<td class="paramname"><em>x</em>, </td> |
|
</tr> |
|
<tr> |
|
<td class="paramkey"></td> |
|
<td></td> |
|
<td class="paramtype">int </td> |
|
<td class="paramname"><em>y</em> </td> |
|
</tr> |
|
<tr> |
|
<td></td> |
|
<td>)</td> |
|
<td></td><td></td> |
|
</tr> |
|
</table> |
|
</div><div class="memdoc"> |
|
|
|
<p>Modulus. </p> |
|
<p>Returns x - y * floor(x / y) for each component in x using the floating point value y. From GLM_GTX_integer extension. </p> |
|
|
|
</div> |
|
</div> |
|
<a class="anchor" id="ga63fc8d63e7da1706439233b386ba8b6f"></a> |
|
<div class="memitem"> |
|
<div class="memproto"> |
|
<table class="memname"> |
|
<tr> |
|
<td class="memname">GLM_FUNC_DECL uint glm::mod </td> |
|
<td>(</td> |
|
<td class="paramtype">uint </td> |
|
<td class="paramname"><em>x</em>, </td> |
|
</tr> |
|
<tr> |
|
<td class="paramkey"></td> |
|
<td></td> |
|
<td class="paramtype">uint </td> |
|
<td class="paramname"><em>y</em> </td> |
|
</tr> |
|
<tr> |
|
<td></td> |
|
<td>)</td> |
|
<td></td><td></td> |
|
</tr> |
|
</table> |
|
</div><div class="memdoc"> |
|
|
|
<p>Modulus. </p> |
|
<p>Returns x - y * floor(x / y) for each component in x using the floating point value y. From GLM_GTX_integer extension. </p> |
|
|
|
</div> |
|
</div> |
|
<a class="anchor" id="ga78dff8bdb361bf0061194c93e003d189"></a> |
|
<div class="memitem"> |
|
<div class="memproto"> |
|
<table class="memname"> |
|
<tr> |
|
<td class="memname">GLM_FUNC_DECL uint glm::nlz </td> |
|
<td>(</td> |
|
<td class="paramtype">uint </td> |
|
<td class="paramname"><em>x</em></td><td>)</td> |
|
<td></td> |
|
</tr> |
|
</table> |
|
</div><div class="memdoc"> |
|
|
|
<p>Returns the number of leading zeros. </p> |
|
<p>From GLM_GTX_integer extension. </p> |
|
|
|
</div> |
|
</div> |
|
<a class="anchor" id="ga465016030a81d513fa2fac881ebdaa83"></a> |
|
<div class="memitem"> |
|
<div class="memproto"> |
|
<table class="memname"> |
|
<tr> |
|
<td class="memname">GLM_FUNC_DECL int glm::pow </td> |
|
<td>(</td> |
|
<td class="paramtype">int </td> |
|
<td class="paramname"><em>x</em>, </td> |
|
</tr> |
|
<tr> |
|
<td class="paramkey"></td> |
|
<td></td> |
|
<td class="paramtype">uint </td> |
|
<td class="paramname"><em>y</em> </td> |
|
</tr> |
|
<tr> |
|
<td></td> |
|
<td>)</td> |
|
<td></td><td></td> |
|
</tr> |
|
</table> |
|
</div><div class="memdoc"> |
|
|
|
<p>Returns x raised to the y power. </p> |
|
<p>From GLM_GTX_integer extension. </p> |
|
|
|
</div> |
|
</div> |
|
<a class="anchor" id="ga998e5ee915d3769255519e2fbaa2bbf0"></a> |
|
<div class="memitem"> |
|
<div class="memproto"> |
|
<table class="memname"> |
|
<tr> |
|
<td class="memname">GLM_FUNC_DECL uint glm::pow </td> |
|
<td>(</td> |
|
<td class="paramtype">uint </td> |
|
<td class="paramname"><em>x</em>, </td> |
|
</tr> |
|
<tr> |
|
<td class="paramkey"></td> |
|
<td></td> |
|
<td class="paramtype">uint </td> |
|
<td class="paramname"><em>y</em> </td> |
|
</tr> |
|
<tr> |
|
<td></td> |
|
<td>)</td> |
|
<td></td><td></td> |
|
</tr> |
|
</table> |
|
</div><div class="memdoc"> |
|
|
|
<p>Returns x raised to the y power. </p> |
|
<p>From GLM_GTX_integer extension. </p> |
|
|
|
</div> |
|
</div> |
|
<a class="anchor" id="ga7ce36693a75879ccd9bb10167cfa722d"></a> |
|
<div class="memitem"> |
|
<div class="memproto"> |
|
<table class="memname"> |
|
<tr> |
|
<td class="memname">GLM_FUNC_DECL int glm::sqrt </td> |
|
<td>(</td> |
|
<td class="paramtype">int </td> |
|
<td class="paramname"><em>x</em></td><td>)</td> |
|
<td></td> |
|
</tr> |
|
</table> |
|
</div><div class="memdoc"> |
|
|
|
<p>Returns the positive square root of x. </p> |
|
<p>From GLM_GTX_integer extension. </p> |
|
|
|
</div> |
|
</div> |
|
<a class="anchor" id="ga1975d318978d6dacf78b6444fa5ed7bc"></a> |
|
<div class="memitem"> |
|
<div class="memproto"> |
|
<table class="memname"> |
|
<tr> |
|
<td class="memname">GLM_FUNC_DECL uint glm::sqrt </td> |
|
<td>(</td> |
|
<td class="paramtype">uint </td> |
|
<td class="paramname"><em>x</em></td><td>)</td> |
|
<td></td> |
|
</tr> |
|
</table> |
|
</div><div class="memdoc"> |
|
|
|
<p>Returns the positive square root of x. </p> |
|
<p>From GLM_GTX_integer extension. </p> |
|
|
|
</div> |
|
</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>
|
|
|