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7<title>nngxGetExportedCmdlistInfo</title>
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9  <body>
10<h1><CODE>nngxGetExportedCmdlistInfo</CODE> Function</h1>
11<h2>Syntax</h2>
12    <div class="section">
13      <pre class="definition">
14NNGX_APICALL void NNGX_APIENTRY nngxGetExportedCmdlistInfo(
15     GLvoid * data,
16     GLsizei * buffersize,
17     GLsizei * requestsize,
18     GLuint * bufferoffset
19);
20</pre>
21    </div>
22<h2>Arguments</h2>
23    <div class="section">
24      <table class="arguments">
25        <thead>
26          <tr>
27            <td width="15" />
28<th>Name</th>
29<td>Description</td>
30          </tr>
31        </thead>
32        <tr>
33<td>in</td>
34<th>data</th>
35<td>Pointer to the exported data</td>
36        </tr>
37        <tr>
38<td>out</td>
39<th>buffersize</th>
40<td>Size of the 3D command buffer in bytes</td>
41        </tr>
42        <tr>
43<td>out</td>
44<th>requestsize</th>
45<td>Number of command requests</td>
46        </tr>
47        <tr>
48<td>out</td>
49<th>bufferoffset</th>
50<td>Offset (in bytes) to the address within <SPAN class="argument">data</SPAN> parameter where the 3D command buffer is stored.</td>
51        </tr> </table>
52    </div>
53<h2>Return Values</h2>
54<div class="section">No values are returned. </div>
55<h2>Description</h2>
56    <div class="section">
57<p>Gets information about an exported command list (binary data).</p><P>
58Gets the size of the 3D command buffer and the number of command requests of the exported data, and the offset (in bytes) to the address in the data at which the command buffer is stored. Specify a pointer to data exported by <a href="../nn_gx/nngxExportCmdlist.html"><CODE>nngxExportCmdlist</CODE></a> for <SPAN class="argument">data</SPAN>. The <SPAN class="argument">buffersize</SPAN> parameter gets the size (in bytes) of the 3D command buffer. The <SPAN class="argument">requestsize</SPAN> parameter gets the number of command requests. The <SPAN class="argument">bufferoffset</SPAN> parameter gets the offset (in bytes) to the region at which the 3D command buffer is stored in the <SPAN class="arg">data</SPAN> parameter.
59            </P><P>
60This function generates the following errors.
61<TABLE><TR><TH><CODE>GL_ERROR_8046_DMP</CODE></TH><TD>Invalid data was specified in the <SPAN class="argument">data</SPAN> parameter.</TD></TR></TABLE></P></div>
62<h2>See Also</h2>
63    <div class="section">
64<p class="reference"><a href="../nn_gx/nngxExportCmdlist.html"><CODE>nngxExportCmdlist</CODE></a><br /> </p>
65    </div>
66<h2>Revision History</h2>
67    <div class="section">
68      <dl class="history">
69        <dt>2011/10/04</dt>
70<dd>Added <B>See Also</B> section.<br />
71        </dd>
72        <dt>2010/03/12</dt>
73<dd>Initial version.<br />
74        </dd>
75      </dl>
76    </div>
77  <hr><p>CONFIDENTIAL</p></body>
78</html>