File size: 20,751 Bytes
a93901d |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 |
<!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: integer.hpp Source File</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 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_3a581ba30d25676e4b797b1f96d53b45.html">F:</a></li><li class="navelem"><a class="el" href="dir_9e5fe034a00e89334fd5186c3e7db156.html">G-Truc</a></li><li class="navelem"><a class="el" href="dir_d9496f0844b48bc7e53b5af8c99b9ab2.html">Source</a></li><li class="navelem"><a class="el" href="dir_a8bee7be44182a33f3820393ae0b105d.html">G-Truc</a></li><li class="navelem"><a class="el" href="dir_44e5e654415abd9ca6fdeaddaff8565e.html">glm</a></li><li class="navelem"><a class="el" href="dir_cef2d71d502cb69a9252bca2297d9549.html">glm</a></li> </ul>
</div>
</div><!-- top -->
<div class="header">
<div class="headertitle">
<div class="title">integer.hpp</div> </div>
</div><!--header-->
<div class="contents">
<a href="a00043.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> </div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#pragma once</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> </div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include "detail/qualifier.hpp"</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#include "<a class="code" href="a00015.html">common.hpp</a>"</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include "<a class="code" href="a00225.html">vector_relational.hpp</a>"</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> </div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="keyword">namespace </span><a class="code" href="a00236.html">glm</a></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> {</div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> </div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  <span class="keyword">template</span><length_t L, qualifier Q></div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  GLM_FUNC_DECL vec<L, uint, Q> <a class="code" href="a00370.html#gaedcec48743632dff6786bcc492074b1b">uaddCarry</a>(</div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  vec<L, uint, Q> <span class="keyword">const</span>& x,</div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  vec<L, uint, Q> <span class="keyword">const</span>& y,</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  vec<L, uint, Q> & carry);</div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> </div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="keyword">template</span><length_t L, qualifier Q></div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  GLM_FUNC_DECL vec<L, uint, Q> <a class="code" href="a00370.html#gae3316ba1229ad9b9f09480833321b053">usubBorrow</a>(</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  vec<L, uint, Q> <span class="keyword">const</span>& x,</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  vec<L, uint, Q> <span class="keyword">const</span>& y,</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  vec<L, uint, Q> & borrow);</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> </div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <span class="keyword">template</span><length_t L, qualifier Q></div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  GLM_FUNC_DECL <span class="keywordtype">void</span> <a class="code" href="a00370.html#ga732e2fb56db57ea541c7e5c92b7121be">umulExtended</a>(</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  vec<L, uint, Q> <span class="keyword">const</span>& x,</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  vec<L, uint, Q> <span class="keyword">const</span>& y,</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  vec<L, uint, Q> & msb,</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  vec<L, uint, Q> & lsb);</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span> </div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="keyword">template</span><length_t L, qualifier Q></div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  GLM_FUNC_DECL <span class="keywordtype">void</span> <a class="code" href="a00370.html#gac0c510a70e852f57594a9141848642e3">imulExtended</a>(</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  vec<L, int, Q> <span class="keyword">const</span>& x,</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  vec<L, int, Q> <span class="keyword">const</span>& y,</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  vec<L, int, Q> & msb,</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  vec<L, int, Q> & lsb);</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span> </div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <span class="keyword">template</span><length_t L, <span class="keyword">typename</span> T, qualifier Q></div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  GLM_FUNC_DECL vec<L, T, Q> <a class="code" href="a00370.html#ga346b25ab11e793e91a4a69c8aa6819f2">bitfieldExtract</a>(</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  vec<L, T, Q> <span class="keyword">const</span>& Value,</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="keywordtype">int</span> Offset,</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <span class="keywordtype">int</span> Bits);</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span> </div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <span class="keyword">template</span><length_t L, <span class="keyword">typename</span> T, qualifier Q></div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  GLM_FUNC_DECL vec<L, T, Q> <a class="code" href="a00370.html#ga2e82992340d421fadb61a473df699b20">bitfieldInsert</a>(</div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  vec<L, T, Q> <span class="keyword">const</span>& Base,</div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  vec<L, T, Q> <span class="keyword">const</span>& Insert,</div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <span class="keywordtype">int</span> Offset,</div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <span class="keywordtype">int</span> Bits);</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span> </div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <span class="keyword">template</span><length_t L, <span class="keyword">typename</span> T, qualifier Q></div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  GLM_FUNC_DECL vec<L, T, Q> <a class="code" href="a00370.html#ga750a1d92464489b7711dee67aa3441b6">bitfieldReverse</a>(vec<L, T, Q> <span class="keyword">const</span>& v);</div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span> </div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <span class="keyword">template</span><<span class="keyword">typename</span> genType></div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  GLM_FUNC_DECL <span class="keywordtype">int</span> <a class="code" href="a00370.html#gaac7b15e40bdea8d9aa4c4cb34049f7b5">bitCount</a>(genType v);</div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span> </div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <span class="keyword">template</span><length_t L, <span class="keyword">typename</span> T, qualifier Q></div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  GLM_FUNC_DECL vec<L, int, Q> <a class="code" href="a00370.html#gaac7b15e40bdea8d9aa4c4cb34049f7b5">bitCount</a>(vec<L, T, Q> <span class="keyword">const</span>& v);</div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span> </div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <span class="keyword">template</span><<span class="keyword">typename</span> genIUType></div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  GLM_FUNC_DECL <span class="keywordtype">int</span> <a class="code" href="a00370.html#ga4454c0331d6369888c28ab677f4810c7">findLSB</a>(genIUType x);</div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span> </div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <span class="keyword">template</span><length_t L, <span class="keyword">typename</span> T, qualifier Q></div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  GLM_FUNC_DECL vec<L, int, Q> <a class="code" href="a00370.html#ga4454c0331d6369888c28ab677f4810c7">findLSB</a>(vec<L, T, Q> <span class="keyword">const</span>& v);</div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span> </div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  <span class="keyword">template</span><<span class="keyword">typename</span> genIUType></div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  GLM_FUNC_DECL <span class="keywordtype">int</span> <a class="code" href="a00370.html#ga39ac4d52028bb6ab08db5ad6562c2872">findMSB</a>(genIUType x);</div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span> </div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  <span class="keyword">template</span><length_t L, <span class="keyword">typename</span> T, qualifier Q></div>
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  GLM_FUNC_DECL vec<L, int, Q> <a class="code" href="a00370.html#ga39ac4d52028bb6ab08db5ad6562c2872">findMSB</a>(vec<L, T, Q> <span class="keyword">const</span>& v);</div>
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span> </div>
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span> }<span class="comment">//namespace glm</span></div>
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span> </div>
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span> <span class="preprocessor">#include "detail/func_integer.inl"</span></div>
<div class="ttc" id="a00015_html"><div class="ttname"><a href="a00015.html">common.hpp</a></div><div class="ttdoc">Core features </div></div>
<div class="ttc" id="a00370_html_ga39ac4d52028bb6ab08db5ad6562c2872"><div class="ttname"><a href="a00370.html#ga39ac4d52028bb6ab08db5ad6562c2872">glm::findMSB</a></div><div class="ttdeci">GLM_FUNC_DECL vec< L, int, Q > findMSB(vec< L, T, Q > const &v)</div><div class="ttdoc">Returns the bit number of the most significant bit in the binary representation of value...</div></div>
<div class="ttc" id="a00370_html_ga732e2fb56db57ea541c7e5c92b7121be"><div class="ttname"><a href="a00370.html#ga732e2fb56db57ea541c7e5c92b7121be">glm::umulExtended</a></div><div class="ttdeci">GLM_FUNC_DECL void umulExtended(vec< L, uint, Q > const &x, vec< L, uint, Q > const &y, vec< L, uint, Q > &msb, vec< L, uint, Q > &lsb)</div><div class="ttdoc">Multiplies 32-bit integers x and y, producing a 64-bit result. </div></div>
<div class="ttc" id="a00370_html_gac0c510a70e852f57594a9141848642e3"><div class="ttname"><a href="a00370.html#gac0c510a70e852f57594a9141848642e3">glm::imulExtended</a></div><div class="ttdeci">GLM_FUNC_DECL void imulExtended(vec< L, int, Q > const &x, vec< L, int, Q > const &y, vec< L, int, Q > &msb, vec< L, int, Q > &lsb)</div><div class="ttdoc">Multiplies 32-bit integers x and y, producing a 64-bit result. </div></div>
<div class="ttc" id="a00370_html_gaac7b15e40bdea8d9aa4c4cb34049f7b5"><div class="ttname"><a href="a00370.html#gaac7b15e40bdea8d9aa4c4cb34049f7b5">glm::bitCount</a></div><div class="ttdeci">GLM_FUNC_DECL vec< L, int, Q > bitCount(vec< L, T, Q > const &v)</div><div class="ttdoc">Returns the number of bits set to 1 in the binary representation of value. </div></div>
<div class="ttc" id="a00370_html_gaedcec48743632dff6786bcc492074b1b"><div class="ttname"><a href="a00370.html#gaedcec48743632dff6786bcc492074b1b">glm::uaddCarry</a></div><div class="ttdeci">GLM_FUNC_DECL vec< L, uint, Q > uaddCarry(vec< L, uint, Q > const &x, vec< L, uint, Q > const &y, vec< L, uint, Q > &carry)</div><div class="ttdoc">Adds 32-bit unsigned integer x and y, returning the sum modulo pow(2, 32). </div></div>
<div class="ttc" id="a00370_html_ga346b25ab11e793e91a4a69c8aa6819f2"><div class="ttname"><a href="a00370.html#ga346b25ab11e793e91a4a69c8aa6819f2">glm::bitfieldExtract</a></div><div class="ttdeci">GLM_FUNC_DECL vec< L, T, Q > bitfieldExtract(vec< L, T, Q > const &Value, int Offset, int Bits)</div><div class="ttdoc">Extracts bits [offset, offset + bits - 1] from value, returning them in the least significant bits of...</div></div>
<div class="ttc" id="a00370_html_ga2e82992340d421fadb61a473df699b20"><div class="ttname"><a href="a00370.html#ga2e82992340d421fadb61a473df699b20">glm::bitfieldInsert</a></div><div class="ttdeci">GLM_FUNC_DECL vec< L, T, Q > bitfieldInsert(vec< L, T, Q > const &Base, vec< L, T, Q > const &Insert, int Offset, int Bits)</div><div class="ttdoc">Returns the insertion the bits least-significant bits of insert into base. </div></div>
<div class="ttc" id="a00225_html"><div class="ttname"><a href="a00225.html">vector_relational.hpp</a></div><div class="ttdoc">Core features </div></div>
<div class="ttc" id="a00370_html_ga750a1d92464489b7711dee67aa3441b6"><div class="ttname"><a href="a00370.html#ga750a1d92464489b7711dee67aa3441b6">glm::bitfieldReverse</a></div><div class="ttdeci">GLM_FUNC_DECL vec< L, T, Q > bitfieldReverse(vec< L, T, Q > const &v)</div><div class="ttdoc">Returns the reversal of the bits of value. </div></div>
<div class="ttc" id="a00370_html_gae3316ba1229ad9b9f09480833321b053"><div class="ttname"><a href="a00370.html#gae3316ba1229ad9b9f09480833321b053">glm::usubBorrow</a></div><div class="ttdeci">GLM_FUNC_DECL vec< L, uint, Q > usubBorrow(vec< L, uint, Q > const &x, vec< L, uint, Q > const &y, vec< L, uint, Q > &borrow)</div><div class="ttdoc">Subtracts the 32-bit unsigned integer y from x, returning the difference if non-negative, or pow(2, 32) plus the difference otherwise. </div></div>
<div class="ttc" id="a00370_html_ga4454c0331d6369888c28ab677f4810c7"><div class="ttname"><a href="a00370.html#ga4454c0331d6369888c28ab677f4810c7">glm::findLSB</a></div><div class="ttdeci">GLM_FUNC_DECL vec< L, int, Q > findLSB(vec< L, T, Q > const &v)</div><div class="ttdoc">Returns the bit number of the least significant bit set to 1 in the binary representation of value...</div></div>
<div class="ttc" id="a00236_html"><div class="ttname"><a href="a00236.html">glm</a></div><div class="ttdef"><b>Definition:</b> <a href="a00015_source.html#l00020">common.hpp:20</a></div></div>
</div><!-- fragment --></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>
|