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