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13<H1 align="left">AXFXChorusCallback</H1>
14
15<H2>Syntax</H2>
16<dl><dd><pre class="construction">
17#include &lt;revolution.h&gt;
18#include &lt;revolution/axfx.h&gt;
19
20typedef struct AXFX_BUFFERUPDATE
21{
22    s32       *left;
23    s32       *right;
24    s32       *surround;
25
26} AXFX_BUFFERUPDATE;
27
28void AXFXChorusCallback (AXFX_BUFFERUPDATE *bufferUpdate, AXFX_CHORUS *chorus);
29</pre></dd></dl>
30
31<H2>Arguments</H2>
32<TABLE class="arguments" border="1" >
33  <TR>
34<TH>bufferUpdate</TH>
35<TD>Pointer to the buffer to be updated.</TD>
36  </TR>
37  <TR>
38<TH>chorus&nbsp;&nbsp;</TH>
39<TD>Pointer to an initialized <code>AXFX_CHORUS</code> structure.</TD>
40  </TR>
41</TABLE>
42
43<H2>Return Values</H2>
44<P>None.</P>
45
46<H2>Description</H2>
47<P>The <code>AXFXChorusCallback</code> function is an AUX callback for Chorus. It applies Chorus processing to data in the buffer designated by the <code>AXFX_BUFFERUPDATE</code> structure.</P>
48
49<P>This function must be registered to an AUX bus through an <code>AXRegisterAux?Callback</code> function.</P>
50
51<H2>See Also</H2>
52<P class="reference">
53<A href="AXFX_CHORUS.html">AXFX_CHORUS</A>,
54<A href="../../ax/AUX_Send_Return/AXRegisterAuxACallback.html">AXRegisterAuxACallback</A>,
55<A href="../../ax/AUX_Send_Return/AXRegisterAuxBCallback.html">AXRegisterAuxBCallback</A>,
56<A href="../../ax/AUX_Send_Return/AXRegisterAuxCCallback.html">AXRegisterAuxCCallback</A>
57</P>
58
59<H2>Revision History</H2>
60<P>
612007/10/05 Added a link to <CODE>AXRegisterAuxCCallback</CODE> in the See Also section.<br>2007/08/09 Standardized notation.<br>2006/06/19 Revised the callback registration destination.<br>2006/03/01 Initial version.<BR>
62</P>
63
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