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7<title>GetCommandBufferBaseAddress</title>
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9  <body>
10<h1><CODE><a href="../../../../nn/Overview.html">nn</a>::<a href="../../../../nn/gd/Overview.html">gd</a>::<a href="../../../../nn/gd/CTR/Overview.html">CTR</a>::<a href="../../../../nn/gd/CTR/System/Overview.html">System</a>::GetCommandBufferBaseAddress</CODE> Member Function</h1>
11<h2>Syntax</h2>
12    <div class="section">
13      <pre class="definition">
14static <a href="../../../../nnResult/Overview.html">nnResult</a> GetCommandBufferBaseAddress(
15     RecordedPacketId * packetId,
16     <a href="../../../../nn_types/u32.html">u32</a> ** commandBufferAddr
17);
18</pre>
19    </div>
20<h2>Parameters</h2>
21    <div class="section">
22      <table class="arguments">
23        <thead>
24          <tr>
25            <td width="15" />
26<th>Name</th>
27<td>Description</td>
28          </tr>
29        </thead>
30        <tr>
31<td>in</td>
32<th>packetId</th>
33<td>Specifies a saved packet object.</td>
34        </tr>
35        <tr>
36<td>out</td>
37<th>commandBufferAddr</th>
38<td>Specifies the address storing the base address value of the command buffer being saved.</td>
39        </tr> </table>
40    </div>
41<h2>Return Values</h2>
42<div class="section">Returns the result of the operation. <br />
43      <table class="arguments">
44        <thead>
45          <tr>
46<th>Value</th>
47<td>Description</td>
48          </tr>
49        </thead>
50        <tr>
51<th><CODE>Result::IsSuccess</CODE></th>
52<td>Process was successful.</td>
53        </tr>
54        <tr>
55<th><CODE>ResultNullParameter</CODE></th>
56<td><CODE>NULL</CODE> was specified in an argument.</td>
57        </tr>
58        <tr>
59<th><CODE>ResultSystemNoPacketRecorded</CODE></th>
60<td>The command list object has not been saved. Be sure to call <a href="../../../../nn/gd/CTR/System/StartRecordingPackets.html">StartRecordingPackets</a> and <a href="../../../../nn/gd/CTR/System/StopRecordingPackets.html">StopRecordingPackets</a>.</td>
61        </tr>
62        <tr>
63<th><CODE>ResultSystemInvalidPacketId</CODE></th>
64<td><SPAN class="argument">packetId</SPAN> is invalid. For the <SPAN class="argument">flag</SPAN> argument of  <CODE><a href="../../../../nn/gd/CTR/System/StartRecordingPackets.html">System::StartRecordingPackets</a></CODE>, specify either RECORD_COMMAND_LIST_COPY or RECORD_3D_COMMAND_BUFFER_FOR_JUMP.</td>
65        </tr>
66      </table> </div>
67<h2>Description</h2>
68    <div class="section">
69<p>Gets the base address of the saved command buffer. </p><p>This function is enabled only when saved packet data is copied to a user buffer. (If <a href="../../../../nn/gd/CTR/System/StartRecordingPackets.html"><CODE>System::StartRecordingPackets</CODE></a> is executed by <CODE>RecordingPacketUsage</CODE>, it is not <CODE>RECORD_COMMAND_LIST_NO_COPY</CODE>. The base address of the command buffer is used to modify a saved command buffer. The command list object must be saved with the <a href="../../../../nn/gd/CTR/System/GetCommandBufferOffset.html"><CODE>System::GetCommandBufferOffset</CODE></a> function.</p><!-- write here --></div>
70<h2>See Also</h2>
71    <div class="section">
72<p class="reference"><a href="../../../../nn/gd/CTR/System/StartRecordingPackets.html"><CODE>System::StartRecordingPackets</CODE></a><br /><a href="../../../../nn/gd/CTR/System/GetCommandBufferOffset.html"><CODE>System::GetCommandBufferOffset</CODE></a><br /> </p>
73    </div>
74<h2>Revision History</h2>
75    <div class="section">
76      <dl class="history">
77        <dt>2011/02/17</dt>
78<dd>Initial version.<br />
79        </dd>
80      </dl>
81    </div>
82  <hr><p>CONFIDENTIAL</p></body>
83</html>