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48<title>nn::cx::UncompContextHuffman</title>
49  </head>
50  <body>
51<h1><CODE><a href="../../../nn/Overview.html">nn</a>::<a href="../../../nn/cx/Overview.html">cx</a>::UncompContextHuffman</CODE> Structure</h1>
52<h2>Syntax</h2>
53    <div class="section">
54<pre class="definition">struct UncompContextHuffman
55{
56   u8 * destp;
57   s32 destCount;
58   s32 forceDestCount;
59   u8 * treep;
60   u32 srcTmp;
61   u32 destTmp;
62   s16 treeSize;
63   u8 srcTmpCnt;
64   u8 destTmpCnt;
65   u8 bitSize;
66   u8 headerSize;
67   u8 tree[0x200];
68};
69</pre>
70    </div>
71<h2>Description</h2>
72    <div class="section">
73<p>The context for decompressing Huffman compressed data.</p><!-- write here --></div>
74    <a name="variable" id="variable">
75<h2>Member Variables</h2>
76      <div class="section">
77        <table class="members">
78          <tr>
79            <td width="100"> </td>
80            <th>
81<span class="argument">destp</span>
82            </th>
83<td width="100">u8*</td>
84<td>Write-destination pointer</td>
85          </tr>
86          <tr>
87            <td width="100"> </td>
88            <th>
89<span class="argument">destCount</span>
90            </th>
91<td width="100">s32</td>
92<td>Remaining write size</td>
93          </tr>
94          <tr>
95            <td width="100"> </td>
96            <th>
97<span class="argument">forceDestCount</span>
98            </th>
99<td width="100">s32</td>
100<td>Forcibly sets the size of the decompression target</td>
101          </tr>
102          <tr>
103            <td width="100"> </td>
104            <th>
105<span class="argument">treep</span>
106            </th>
107<td width="100">u8*</td>
108<td>Huffman encoding table, current pointer</td>
109          </tr>
110          <tr>
111            <td width="100"> </td>
112            <th>
113<span class="argument">srcTmp</span>
114            </th>
115<td width="100">u32</td>
116<td>Data being read</td>
117          </tr>
118          <tr>
119            <td width="100"> </td>
120            <th>
121<span class="argument">destTmp</span>
122            </th>
123<td width="100">u32</td>
124<td>Data being decoded</td>
125          </tr>
126          <tr>
127            <td width="100"> </td>
128            <th>
129<span class="argument">treeSize</span>
130            </th>
131<td width="100">s16</td>
132<td>Size of Huffman encoding table</td>
133          </tr>
134          <tr>
135            <td width="100"> </td>
136            <th>
137<span class="argument">srcTmpCnt</span>
138            </th>
139<td width="100">u8</td>
140<td>Size of data being read</td>
141          </tr>
142          <tr>
143            <td width="100"> </td>
144            <th>
145<span class="argument">destTmpCnt</span>
146            </th>
147<td width="100">u8</td>
148<td>Number of bits that have been decoded</td>
149          </tr>
150          <tr>
151            <td width="100"> </td>
152            <th>
153<span class="argument">bitSize</span>
154            </th>
155<td width="100">u8</td>
156<td>Encoded bit size</td>
157          </tr>
158          <tr>
159            <td width="100"> </td>
160            <th>
161<span class="argument">headerSize</span>
162            </th>
163<td width="100">u8</td>
164<td>Size of header being read</td>
165          </tr>
166          <tr>
167            <td width="100"> </td>
168            <th>
169<span class="argument">tree</span>
170            </th>
171<td width="100">u8</td>
172<td>Huffman encoding table</td>
173          </tr> </table>
174      </div>
175    </a>
176<h2>Revision History</h2>
177    <div class="section">
178      <dl class="history">
179        <dt>2010/11/10</dt>
180<dd>Initial version.<br />
181        </dd>
182      </dl>
183    </div>
184  <hr><p>CONFIDENTIAL</p></body>
185</html>
186