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9<title>GXPackedRGB5A3</title>
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13
14<h1 align="left">GXPackedRGB5A3</h1>
15
16<h2>C Specification</h2>
17
18<dl>
19<dd><pre><CODE>#include &lt;revolution/gx.h&gt;</CODE></pre></dd>
20<dd><pre><CODE>#define GXPackedRGB5A3(r, g, b, a)
21((u16)((a)&gt;=224 ? \
22((((r)&amp;0xf8)&lt;&lt;7)|(((g)&amp;0xf8)&lt;&lt;2)|(((b)&amp;0xf8)&gt;&gt;3)|(1&lt;&lt;15)): \
23((((r)&amp;0xf0)&lt;&lt;4)|(((g)&amp;0xf0)   )|(((b)&amp;0xf0)&gt;&gt;4)|(((a)&amp;0xe0)&lt;&lt;7))))</CODE></pre>
24  </dd>
25</dl>
26
27<h2>Arguments</h2>
28<TABLE border="1" cellpadding="3" cellspacing="0.1">
29  <tr>
30<TD width="120" valign="top" bgcolor="#ffffe8"><em><strong><CODE>r,g,b,a</font></strong></em></TD>
31<TD width="520">Color components.</TD>
32    </tr>
33</TABLE>
34<h2>Return Values</h2>
35
36<p>None.</p>
37<H2>Description</H2>
38<P>Pack RGBA color components into RGBA5551/4443 16-bit format. <br> The fractions are rounded off each component.</P>
39
40<h2>See Also</h2>
41
42<p><a href="GXPackedRGB565.html">GXPackedRGB565</a><br> <a href="GXPackedRGBA4.html">GXPackedRGBA4</a><br>
43</p>
44<H2>Revision History</H2>
45<P>03/01/2006 Initial version.</P>