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7<title>nngxGetUpdatedState</title>
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10<h1><CODE>nngxGetUpdatedState</CODE> Function</h1>
11<h2>Syntax</h2>
12    <div class="section">
13      <pre class="definition">
14NNGX_APICALL void NNGX_APIENTRY nngxGetUpdatedState(
15     GLbitfield * statemask
16);
17</pre>
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19<h2>Arguments</h2>
20    <div class="section">
21      <table class="arguments">
22        <thead>
23          <tr>
24            <td width="15" />
25<th>Name</th>
26<td>Description</td>
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29        <tr>
30<td>out</td>
31<th>statemask</th>
32<td>Storage location for the state flags of currently updated states.</td>
33        </tr> </table>
34    </div>
35<h2>Return Values</h2>
36<div class="section">No values are returned. </div>
37<h2>Description</h2>
38    <div class="section">
39<p>Gets the updated DMPGL states.</p><P>
40The various DMPGL states are updated by the DMPGL API and by calls to the <CODE>nngxUpdateState</CODE> function. Calling this function sets the flags of the currently updated states to <CODE>1</CODE> in <SPAN class="argument">statemask</SPAN>.
41            </P><P>
42If you call this function when states have been validated by <CODE>glDrawArrays</CODE>, <CODE>glDrawElements</CODE>, <CODE>nngxValidateState</CODE> or various other functions, the flags of the validated states are not set in <SPAN class="argument">statemask</SPAN>. The state flag <CODE>NN_GX_STATE_OTHERS</CODE> is only set by this function when its state has been updated by the <CODE>nngxUpdateState</CODE> function.
43            </P></div>
44<h2>Revision History</h2>
45    <div class="section">
46      <dl class="history">
47        <dt>2010/06/14</dt>
48<dd>Initial version.<br />
49        </dd>
50      </dl>
51    </div>
52  <hr><p>CONFIDENTIAL</p></body>
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