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9<title>G2DSetViewport</title>
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13
14<h1>G2DSetViewport</h1>
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16<hr>
17
18<h2>C Specification</h2>
19
20<p>
21<dl>
22<dd><pre><code>#include &lt;revolution/include/G2D.h&gt;</code></pre>
23  </dd>
24<dd><pre><code>void G2DSetViewport( u16 nLeft, u16 nTop, u16 nWidth, u16 nHeight );</code></pre>
25  </dd>
26</dl>
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29<h2>Description</h2>
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31<p>The <code>G2DSetViewport</code> function sets the viewing rectangle for rendering. </p>
32
33<h2>Arguments</h2>
34
35<table width="100%">
36  <tr>
37<td> <b><i><STRONG><EM><CODE>nLeft</CODE></EM></STRONG></i></b></td>
38<td> Represents the screen space coordinates in pixels of the left edge in the viewport.</td>
39  </tr>
40  <tr>
41<td><b><i><STRONG><EM><CODE>nTop</CODE></EM></STRONG></i></b></td>
42<td> Represents the screen space coordinates in pixels of the upper edge in the viewport.</td>
43  </tr>
44  <tr>
45<td> <b><i><STRONG><EM><CODE>nWidth</CODE></EM></STRONG></i></b></td>
46<td> Width of the viewport in screen space coordinates in pixels.</td>
47  </tr>
48  <tr>
49<td><b><i><STRONG><EM><CODE>nHeight</CODE></EM></STRONG></i></b></td>
50<td> Height of the viewport in screen space coordinates in pixels.</td>
51  </tr>
52  </table>
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54<h2>Return Values</h2>
55
56None.
57<h2>See Also</h2>
58
59<h2>Revision History</h2>
60
61<P>03/01/2006 Initial version.</p>
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