2017-08-15 19:22:51 +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 1.8.10" / >
2017-08-17 17:53:21 +00:00
< title > 0.9.9 API documenation: GLM_GTC_integer< / title >
2017-08-15 19:22:51 +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 >
< 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;" >
2017-08-17 18:39:22 +00:00
< td id = "projectlogo" > < img alt = "Logo" src = "logo-mini.png" / > < / td >
2017-08-15 19:22:51 +00:00
< 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 > < 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 = "#func-members" > Functions< / a > < / div >
< div class = "headertitle" >
2017-08-17 17:53:21 +00:00
< div class = "title" > GLM_GTC_integer< div class = "ingroups" > < a class = "el" href = "a00147.html" > Stable extensions< / a > < / div > < / div > < / div >
2017-08-15 19:22:51 +00:00
< / div > <!-- header -->
< div class = "contents" >
2017-08-17 17:53:21 +00:00
< p > Include < < a class = "el" href = "a00039.html" title = "GLM_GTC_integer " > glm/gtc/integer.hpp< / a > > to use the features of this extension.
2017-08-15 19:22:51 +00:00
< a href = "#details" > More...< / a > < / p >
< table class = "memberdecls" >
< tr class = "heading" > < td colspan = "2" > < h2 class = "groupheader" > < a name = "func-members" > < / a >
Functions< / h2 > < / td > < / tr >
2017-08-17 17:53:21 +00:00
< tr class = "memitem:ga57824268ebe13a922f1d69a5d37f637f" > < td class = "memTemplParams" colspan = "2" > template< length_t L, typename T , qualifier Q> < / td > < / tr >
< tr class = "memitem:ga57824268ebe13a922f1d69a5d37f637f" > < td class = "memTemplItemLeft" align = "right" valign = "top" > GLM_FUNC_DECL vec< L, int, Q >   < / td > < td class = "memTemplItemRight" valign = "bottom" > < a class = "el" href = "a00153.html#ga57824268ebe13a922f1d69a5d37f637f" > iround< / a > (vec< L, T, Q > const & x)< / td > < / tr >
< tr class = "memdesc:ga57824268ebe13a922f1d69a5d37f637f" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Returns a value equal to the nearest integer to x. < a href = "a00153.html#ga57824268ebe13a922f1d69a5d37f637f" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:ga57824268ebe13a922f1d69a5d37f637f" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:ga9bd682e74bfacb005c735305207ec417" > < td class = "memTemplParams" colspan = "2" > template< typename genIUType > < / td > < / tr >
< tr class = "memitem:ga9bd682e74bfacb005c735305207ec417" > < td class = "memTemplItemLeft" align = "right" valign = "top" > GLM_FUNC_DECL genIUType  < / td > < td class = "memTemplItemRight" valign = "bottom" > < a class = "el" href = "a00153.html#ga9bd682e74bfacb005c735305207ec417" > log2< / a > (genIUType x)< / td > < / tr >
< tr class = "memdesc:ga9bd682e74bfacb005c735305207ec417" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Returns the log2 of x for integer values. < a href = "a00153.html#ga9bd682e74bfacb005c735305207ec417" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:ga9bd682e74bfacb005c735305207ec417" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:ga75c6fd2a143fc44e5f7b871abad539e0" > < td class = "memTemplParams" colspan = "2" > template< typename genIUType > < / td > < / tr >
< tr class = "memitem:ga75c6fd2a143fc44e5f7b871abad539e0" > < td class = "memTemplItemLeft" align = "right" valign = "top" > GLM_FUNC_DECL genIUType  < / td > < td class = "memTemplItemRight" valign = "bottom" > < a class = "el" href = "a00153.html#ga75c6fd2a143fc44e5f7b871abad539e0" > mod< / a > (genIUType x, genIUType y)< / td > < / tr >
< tr class = "memdesc:ga75c6fd2a143fc44e5f7b871abad539e0" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Modulus. < a href = "a00153.html#ga75c6fd2a143fc44e5f7b871abad539e0" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:ga75c6fd2a143fc44e5f7b871abad539e0" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:ga6715b9d573972a0f7763d30d45bcaec4" > < td class = "memTemplParams" colspan = "2" > template< length_t L, typename T , qualifier Q> < / td > < / tr >
< tr class = "memitem:ga6715b9d573972a0f7763d30d45bcaec4" > < td class = "memTemplItemLeft" align = "right" valign = "top" > GLM_FUNC_DECL vec< L, uint, Q >   < / td > < td class = "memTemplItemRight" valign = "bottom" > < a class = "el" href = "a00153.html#ga6715b9d573972a0f7763d30d45bcaec4" > uround< / a > (vec< L, T, Q > const & x)< / td > < / tr >
< tr class = "memdesc:ga6715b9d573972a0f7763d30d45bcaec4" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Returns a value equal to the nearest integer to x. < a href = "a00153.html#ga6715b9d573972a0f7763d30d45bcaec4" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:ga6715b9d573972a0f7763d30d45bcaec4" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
2017-08-15 19:22:51 +00:00
< / table >
< a name = "details" id = "details" > < / a > < h2 class = "groupheader" > Detailed Description< / h2 >
2017-08-17 17:53:21 +00:00
< p > Include < < a class = "el" href = "a00039.html" title = "GLM_GTC_integer " > glm/gtc/integer.hpp< / a > > to use the features of this extension. < / p >
< p > Allow to perform bit operations on integer values < / p >
2017-08-15 19:22:51 +00:00
< h2 class = "groupheader" > Function Documentation< / h2 >
2017-08-17 17:53:21 +00:00
< a class = "anchor" id = "ga57824268ebe13a922f1d69a5d37f637f" > < / a >
2017-08-15 19:22:51 +00:00
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
2017-08-17 17:53:21 +00:00
< td class = "memname" > GLM_FUNC_DECL vec< L, int, Q> glm::iround < / td >
2017-08-15 19:22:51 +00:00
< td > (< / td >
2017-08-17 17:53:21 +00:00
< td class = "paramtype" > vec< L, T, Q > const &   < / td >
< td class = "paramname" > < em > x< / em > < / td > < td > )< / td >
2017-08-15 19:22:51 +00:00
< td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
2017-08-17 17:53:21 +00:00
< p > Returns a value equal to the nearest integer to x. < / p >
< p > The fraction 0.5 will round in a direction chosen by the implementation, presumably the direction that is fastest.< / p >
< dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > x< / td > < td > The values of the argument must be greater or equal to zero. < / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "tparams" > < dt > Template Parameters< / dt > < dd >
< table class = "tparams" >
< tr > < td class = "paramname" > T< / td > < td > floating point scalar types.< / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "section see" > < dt > See also< / dt > < dd > < a href = "http://www.opengl.org/sdk/docs/manglsl/xhtml/round.xml" > GLSL round man page< / a > < / dd >
2017-08-15 19:22:51 +00:00
< dd >
2017-08-17 17:53:21 +00:00
< a class = "el" href = "a00153.html" title = "Include <glm/gtc/integer.hpp> to use the features of this extension. " > GLM_GTC_integer< / a > < / dd > < / dl >
2017-08-15 19:22:51 +00:00
< / div >
< / div >
2017-08-17 17:53:21 +00:00
< a class = "anchor" id = "ga9bd682e74bfacb005c735305207ec417" > < / a >
2017-08-15 19:22:51 +00:00
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
2017-08-17 17:53:21 +00:00
< td class = "memname" > GLM_FUNC_DECL genIUType glm::log2 < / td >
2017-08-15 19:22:51 +00:00
< td > (< / td >
2017-08-17 17:53:21 +00:00
< td class = "paramtype" > genIUType  < / td >
< td class = "paramname" > < em > x< / em > < / td > < td > )< / td >
2017-08-15 19:22:51 +00:00
< td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
2017-08-17 17:53:21 +00:00
< p > Returns the log2 of x for integer values. < / p >
< p > Can be reliably using to compute mipmap count from the texture size. < / p > < dl class = "section see" > < dt > See also< / dt > < dd > < a class = "el" href = "a00153.html" title = "Include <glm/gtc/integer.hpp> to use the features of this extension. " > GLM_GTC_integer< / a > < / dd > < / dl >
2017-08-15 19:22:51 +00:00
< / div >
< / div >
2017-08-17 17:53:21 +00:00
< a class = "anchor" id = "ga75c6fd2a143fc44e5f7b871abad539e0" > < / a >
2017-08-15 19:22:51 +00:00
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
2017-08-17 17:53:21 +00:00
< td class = "memname" > GLM_FUNC_DECL genIUType glm::mod < / td >
2017-08-15 19:22:51 +00:00
< td > (< / td >
2017-08-17 17:53:21 +00:00
< td class = "paramtype" > genIUType  < / td >
< td class = "paramname" > < em > x< / em > , < / td >
2017-08-15 19:22:51 +00:00
< / tr >
< tr >
2017-08-17 17:53:21 +00:00
< td class = "paramkey" > < / td >
2017-08-15 19:22:51 +00:00
< td > < / td >
2017-08-17 17:53:21 +00:00
< td class = "paramtype" > genIUType  < / td >
< td class = "paramname" > < em > y< / em >   < / td >
2017-08-15 19:22:51 +00:00
< / tr >
< tr >
< td > < / td >
2017-08-17 17:53:21 +00:00
< td > )< / td >
< td > < / td > < td > < / td >
2017-08-15 19:22:51 +00:00
< / tr >
< / table >
< / div > < div class = "memdoc" >
2017-08-17 17:53:21 +00:00
< p > Modulus. < / p >
< p > Returns x % y for each component in x using the floating point value y.< / p >
< dl class = "tparams" > < dt > Template Parameters< / dt > < dd >
< table class = "tparams" >
< tr > < td class = "paramname" > genIUType< / td > < td > Integer-point scalar or vector types.< / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "section see" > < dt > See also< / dt > < dd > < a class = "el" href = "a00153.html" title = "Include <glm/gtc/integer.hpp> to use the features of this extension. " > GLM_GTC_integer< / a > < / dd >
2017-08-15 19:22:51 +00:00
< dd >
2017-08-17 17:53:21 +00:00
< a href = "http://www.opengl.org/sdk/docs/manglsl/xhtml/mod.xml" > GLSL mod man page< / a > < / dd >
2017-08-15 19:22:51 +00:00
< dd >
2017-08-17 17:53:21 +00:00
< a href = "http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf" > GLSL 4.20.8 specification, section 8.3 Common Functions< / a > < / dd > < / dl >
2017-08-15 19:22:51 +00:00
< / div >
< / div >
2017-08-17 17:53:21 +00:00
< a class = "anchor" id = "ga6715b9d573972a0f7763d30d45bcaec4" > < / a >
2017-08-15 19:22:51 +00:00
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
2017-08-17 17:53:21 +00:00
< td class = "memname" > GLM_FUNC_DECL vec< L, uint, Q> glm::uround < / td >
2017-08-15 19:22:51 +00:00
< td > (< / td >
2017-08-17 17:53:21 +00:00
< td class = "paramtype" > vec< L, T, Q > const &   < / td >
< td class = "paramname" > < em > x< / em > < / td > < td > )< / td >
2017-08-15 19:22:51 +00:00
< td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
2017-08-17 17:53:21 +00:00
< p > Returns a value equal to the nearest integer to x. < / p >
< p > The fraction 0.5 will round in a direction chosen by the implementation, presumably the direction that is fastest.< / p >
< dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > x< / td > < td > The values of the argument must be greater or equal to zero. < / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "tparams" > < dt > Template Parameters< / dt > < dd >
< table class = "tparams" >
< tr > < td class = "paramname" > T< / td > < td > floating point scalar types.< / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "section see" > < dt > See also< / dt > < dd > < a href = "http://www.opengl.org/sdk/docs/manglsl/xhtml/round.xml" > GLSL round man page< / a > < / dd >
2017-08-15 19:22:51 +00:00
< dd >
2017-08-17 17:53:21 +00:00
< a class = "el" href = "a00153.html" title = "Include <glm/gtc/integer.hpp> to use the features of this extension. " > GLM_GTC_integer< / a > < / dd > < / dl >
2017-08-15 19:22:51 +00:00
< / 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 >
