1<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 2<html xml:lang="en-US" lang="en-US" xmlns="http://www.w3.org/1999/xhtml"> 3 <head> 4 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> 5 <meta http-equiv="Content-Style-Type" content="text/css" /> 6 <link rel="stylesheet" href="../../../css/manpage.css" type="text/css" /> 7 <style type="text/css"><!-- 8 span.static_style 9 { 10 font-size : 8pt; 11 color : white; 12 font-weight : bold; 13 background : #44f; 14 border-left : solid 1px #aaf; 15 border-top : solid 1px #aaf; 16 border-right : solid 1px #00c; 17 border-bottom : solid 1px #00c; 18 padding-left : 2px; 19 padding-right : 2px; 20 } 21 22 span.virtual_style 23 { 24 font-size : 8pt; 25 color : white; 26 font-weight : bold; 27 background : #0a0; 28 border-left : solid 1px #0f0; 29 border-top : solid 1px #0f0; 30 border-right : solid 1px #060; 31 border-bottom : solid 1px #060; 32 padding-left : 2px; 33 padding-right : 2px; 34 } 35 36 span.protected_style 37 { 38 font-size : 8pt; 39 color : white; 40 font-weight : bold; 41 background : #444; 42 border-left : solid 1px #ccc; 43 border-top : solid 1px #ccc; 44 border-right : solid 1px #222; 45 border-bottom : solid 1px #222; 46 padding-left : 2px; 47 padding-right : 2px; 48 } 49 --></style> 50<title>nn::cx::UncompContextLRC</title> 51 </head> 52 <body> 53<h1><CODE>nn::cx::UncompContextLRC</CODE> Structure</h1> 54<h2>Syntax</h2> 55 <div class="section"> 56 <pre class="definition">struct UncompContextLRC 57{ 58 u8 * destp; 59 s32 destCount; 60 s32 forceDestCount; 61 u32 freq9[1<< 9]; 62 u32 low_cnt9[1<< 9]; 63 u32 freq12[1<< 12]; 64 u32 low_cnt12[1<< 12]; 65 u32 total9; 66 u32 total12; 67 u32 range; 68 u32 code; 69 u32 low; 70 u32 carry_cnt; 71 u8 carry; 72 u8 codeLen; 73 u16 length; 74 u8 headerSize; 75}; 76</pre> 77 </div> 78<h2>Description</h2> 79 <div class="section"> 80<p>The context for decompressing LZ-Range Coder compressed data.</p><!-- write here --></div> 81 <a name="variable" id="variable"> 82<h2>Member Variables</h2> 83 <div class="section"> 84 <table class="members"> 85 <tr> 86 <td width="100"> </td> 87 <th> 88<span class="argument">destp</span> 89 </th> 90<td>Write-destination pointer</td> 91 </tr> 92 <tr> 93 <td width="100"> </td> 94 <th> 95<span class="argument">destCount</span> 96 </th> 97<td>Remaining write size</td> 98 </tr> 99 <tr> 100 <td width="100"> </td> 101 <th> 102<span class="argument">forceDestCount</span> 103 </th> 104<td>Forcibly sets the size of the decompression target</td> 105 </tr> 106 <tr> 107 <td width="100"> </td> 108 <th> 109<span class="argument">freq9</span> 110 </th> 111<td>Frequency table for code data</td> 112 </tr> 113 <tr> 114 <td width="100"> </td> 115 <th> 116<span class="argument">low_cnt9</span> 117 </th> 118<td>low_cnt table for code data</td> 119 </tr> 120 <tr> 121 <td width="100"> </td> 122 <th> 123<span class="argument">freq12</span> 124 </th> 125<td>Frequency table for offset data</td> 126 </tr> 127 <tr> 128 <td width="100"> </td> 129 <th> 130<span class="argument">low_cnt12</span> 131 </th> 132<td>low_cnt table for offset data</td> 133 </tr> 134 <tr> 135 <td width="100"> </td> 136 <th> 137<span class="argument">total9</span> 138 </th> 139<td>Code data total value</td> 140 </tr> 141 <tr> 142 <td width="100"> </td> 143 <th> 144<span class="argument">total12</span> 145 </th> 146<td>Offset data total value</td> 147 </tr> 148 <tr> 149 <td width="100"> </td> 150 <th> 151<span class="argument">range</span> 152 </th> 153<td>Range Coder range state</td> 154 </tr> 155 <tr> 156 <td width="100"> </td> 157 <th> 158<span class="argument">code</span> 159 </th> 160<td>Range Coder code state</td> 161 </tr> 162 <tr> 163 <td width="100"> </td> 164 <th> 165<span class="argument">low</span> 166 </th> 167<td>Range Coder low state</td> 168 </tr> 169 <tr> 170 <td width="100"> </td> 171 <th> 172<span class="argument">carry_cnt</span> 173 </th> 174<td>Number of digits for Range Coder carry </td> 175 </tr> 176 <tr> 177 <td width="100"> </td> 178 <th> 179<span class="argument">carry</span> 180 </th> 181<td>Range Coder carry state</td> 182 </tr> 183 <tr> 184 <td width="100"> </td> 185 <th> 186<span class="argument">codeLen</span> 187 </th> 188<td>Range Coder required code length</td> 189 </tr> 190 <tr> 191 <td width="100"> </td> 192 <th> 193<span class="argument">length</span> 194 </th> 195<td>LZ compression load length</td> 196 </tr> 197 <tr> 198 <td width="100"> </td> 199 <th> 200<span class="argument">headerSize</span> 201 </th> 202<td>Size of header being read</td> 203 </tr> </table> 204 </div> 205 </a> 206<h2>Revision History</h2> 207 <div class="section"> 208 <dl class="history"> 209 <dt>2010/11/10</dt> 210<dd>Initial version.<br /> 211 </dd> 212 </dl> 213 </div> 214 <hr><p>CONFIDENTIAL</p></body> 215</html>