2018-09-02 21:34:18 +00:00
<!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 1.8.14" / >
< meta name = "viewport" content = "width=device-width, initial-scale=1" / >
2019-08-08 10:01:39 +00:00
< title > 0.9.9 API documentation: GLM_GTX_integer< / title >
2018-09-02 21:34:18 +00:00
< 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 >
< 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;" >
2019-08-08 10:01:39 +00:00
< div id = "projectname" > 0.9.9 API documentation
2018-09-02 21:34:18 +00:00
< / div >
< / td >
< / tr >
< / tbody >
< / table >
< / div >
<!-- end header part -->
<!-- Generated by Doxygen 1.8.14 -->
< script type = "text/javascript" >
/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3& dn=gpl-2.0.txt GPL-v2 */
var searchBox = new SearchBox("searchBox", "search",false,'Search');
/* @license-end */
< / script >
< script type = "text/javascript" src = "menudata.js" > < / script >
< script type = "text/javascript" src = "menu.js" > < / script >
< script type = "text/javascript" >
/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3& dn=gpl-2.0.txt GPL-v2 */
$(function() {
initMenu('',true,false,'search.php','Search');
$(document).ready(function() { init_search(); });
});
/* @license-end */< / script >
< div id = "main-nav" > < / 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 = "a00705.html" > Experimental extensions< / a > < / div > < / div > < / div >
< / div > <!-- header -->
< div class = "contents" >
< 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 = "a00747.html#gada7e83fdfe943aba4f1d5bf80cb66f40" > sint< / a > < / 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 = "a00747.html#ga8cbd3120905f398ec321b5d1836e08fb" > factorial< / a > (genType const & x)< / 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 = "a00747.html#ga7011b4e1c1e1ed492149b028feacc00e" > floor_log2< / a > (unsigned int x)< / 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 = "a00747.html#gaabfbb41531ab7ad8d06fc176edfba785" > mod< / a > (int x, int y)< / 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 = "a00747.html#ga63fc8d63e7da1706439233b386ba8b6f" > mod< / a > (uint x, uint y)< / 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 = "a00747.html#ga78dff8bdb361bf0061194c93e003d189" > nlz< / a > (uint x)< / 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 = "a00747.html#ga465016030a81d513fa2fac881ebdaa83" > pow< / a > (int x, uint y)< / 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 = "a00747.html#ga998e5ee915d3769255519e2fbaa2bbf0" > pow< / a > (uint x, uint y)< / 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 = "a00747.html#ga7ce36693a75879ccd9bb10167cfa722d" > sqrt< / a > (int x)< / 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 = "a00747.html#ga1975d318978d6dacf78b6444fa5ed7bc" > sqrt< / a > (uint x)< / 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 = "a01358.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 id = "gada7e83fdfe943aba4f1d5bf80cb66f40" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#gada7e83fdfe943aba4f1d5bf80cb66f40" > ◆ < / a > < / span > sint< / h2 >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > typedef signed int < a class = "el" href = "a00747.html#gada7e83fdfe943aba4f1d5bf80cb66f40" > sint< / a > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > 32bit signed integer. < / p >
< p > From GLM_GTX_integer extension. < / p >
< p class = "definition" > Definition at line < a class = "el" href = "a01358_source.html#l00055" > 55< / a > of file < a class = "el" href = "a01358_source.html" > gtx/integer.hpp< / a > .< / p >
< / div >
< / div >
< h2 class = "groupheader" > Function Documentation< / h2 >
< a id = "ga8cbd3120905f398ec321b5d1836e08fb" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#ga8cbd3120905f398ec321b5d1836e08fb" > ◆ < / a > < / span > factorial()< / h2 >
< 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 id = "ga7011b4e1c1e1ed492149b028feacc00e" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#ga7011b4e1c1e1ed492149b028feacc00e" > ◆ < / a > < / span > floor_log2()< / h2 >
< 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 id = "gaabfbb41531ab7ad8d06fc176edfba785" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#gaabfbb41531ab7ad8d06fc176edfba785" > ◆ < / a > < / span > mod() < span class = "overload" > [1/2]< / span > < / h2 >
< 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 id = "ga63fc8d63e7da1706439233b386ba8b6f" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#ga63fc8d63e7da1706439233b386ba8b6f" > ◆ < / a > < / span > mod() < span class = "overload" > [2/2]< / span > < / h2 >
< 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 id = "ga78dff8bdb361bf0061194c93e003d189" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#ga78dff8bdb361bf0061194c93e003d189" > ◆ < / a > < / span > nlz()< / h2 >
< 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 id = "ga465016030a81d513fa2fac881ebdaa83" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#ga465016030a81d513fa2fac881ebdaa83" > ◆ < / a > < / span > pow() < span class = "overload" > [1/2]< / span > < / h2 >
< 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 id = "ga998e5ee915d3769255519e2fbaa2bbf0" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#ga998e5ee915d3769255519e2fbaa2bbf0" > ◆ < / a > < / span > pow() < span class = "overload" > [2/2]< / span > < / h2 >
< 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 id = "ga7ce36693a75879ccd9bb10167cfa722d" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#ga7ce36693a75879ccd9bb10167cfa722d" > ◆ < / a > < / span > sqrt() < span class = "overload" > [1/2]< / span > < / h2 >
< 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 id = "ga1975d318978d6dacf78b6444fa5ed7bc" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#ga1975d318978d6dacf78b6444fa5ed7bc" > ◆ < / a > < / span > sqrt() < span class = "overload" > [2/2]< / span > < / h2 >
< 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 > 1.8.14
< / small > < / address >
< / body >
< / html >
