1<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
2<html>
3
4<head>
5<LINK rel="stylesheet" type="text/css" href="../../CSS/revolution.css">
6<title>AXGetMasterVolume</title>
7<META http-equiv="Content-Type" content="text/html; charset=windows-1252">
8<META name="GENERATOR" content="IBM WebSphere Studio Homepage Builder Version 6.5.0.0 for Windows">
9<META http-equiv="Content-Style-Type" content="text/css">
10</head>
11
12<body>
13
14<h1 align="left">AXGetMasterVolume</h1>
15
16<h2>Syntax</h2>
17<dl><dd><pre class="construction">
18#include &lt;revolution/ax.h&gt;
19
20u16 AXGetMasterVolume(void);
21</pre></dd></dl>
22
23<h2>Arguments</h2>
24<p>None.</p>
25
26<h2>Return Values</h2>
27<p>
28Master volume value.
29</p>
30
31<H2>Description</H2>
32
33<p>The <code>AXGetMasterVolume</code> function gets the AX master volume. The volume value is a 16-bit fixed point number (where the high order bit represents the integer part and 15 bits are the fractional part) that lies in the range between 0x0000 (= 0.0) and 0x8000 (= 1.0).</p>
34
35<p>The master volume value is applied to each sample immediately before sample data synthesized by DSP is output to main memory.</p>
36
37<p><strong><B>Note: </B>Master volume is not applied to Wii Remote speaker data.</strong></p>
38
39<H2>See Also</H2>
40<p class="reference">
41<a href="AXSetMasterVolume.html">AXSetMasterVolume</a>
42</p>
43
44<H2>Revision History</H2>
45<p>
462006/10/23 Initial version.<BR>
47</p>
48
49<hr><p>CONFIDENTIAL</p></body>
50</html>
51