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14<h1 align="left">GXS_SetMasterBrightness <img src="../../image/NTR.gif"align="middle"><img src="../../image/TWL.gif" align="middle"></H1>
15<H2>Syntax</H2>
16
17<dl>
18  <dd>
19<PRE><CODE>#include &lt;nitro/gx/gx.h&gt;
20
21void GXS_SetMasterBrightness(int brightness);<BR></CODE></PRE>
22  </dd>
23</dl><h2>Arguments</h2>
24<TABLE border="1" width="100%">
25  <TBODY>
26    <TR>
27<TD width="224"><CODE>brightness</CODE></TD>
28<TD width="622">A value for adjusting brightness (equal to or greater than -16, equal to or less than 16)</TD>
29    </TR>
30  </TBODY>
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32<h2>Return Values</h2>
33<p>None.</p>
34<H2>Description</H2>
35<P>Adjusts brightness in image output. Integers from -16 to 16 can be specified. Positive numbers increase brightness; negative numbers decrease it.</P>
36<H2>Notes</H2>
37<P>In the LCD OFF state, some of the circuitry clocks in the GX are stopped, so the settings of this function are ignored.</P>
38<h2>See Also</h2>
39<P><A href="../g2/G2S_SetBlendBrightness.html"><CODE>G2S_SetBlendBrightness</CODE></A><BR> <A href="GX_GetMasterBrightness.html"><CODE>GXS_GetMasterBrightness</CODE></A></P>
40<H2>Revision History</H2>
41<P>
422009/02/25 Noted that the settings are ignored when state is LCD OFF. <br /> 2004/09/15 Initial version.
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