2018-04-22 15:55:55 +00:00
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<A HREF="FMUSIC.html#Functions"><H5>[API function]</A></H5>
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<H2><A NAME="FMUSIC_GetGlobalVolume">FMUSIC_GetGlobalVolume</A></H2>
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Returns the song's current global volume<BR>
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<P>
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<B>int F_API </B><B> </B><B>FMUSIC_GetGlobalVolume</B><B>(</B><BR>
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<B>FMUSIC_MODULE *</B><I>mod</I><BR>
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<B>);</B><BR>
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<H3>Parameters</H3>
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<TABLE>
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<TR VALIGN=top><TD><I>mod</I></TD>
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<TD>Pointer to the song to retrieve song global volume from.<BR>
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</TD></TABLE>
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<H3>Return Value</H3>
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Songs current global volume, from 0 (silence) to the maximum value<BR>
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determined by the music format. Global volume maximums are different in <BR>
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respect to each format, they range from 64 to 256.<BR>
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On failure, -1 is returned.<BR>
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<H3>Remarks</H3>
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GLOBAL volume is not the same as MASTER volume. GLOBAL volume is an internal<BR>
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overall volume which can be altered by the song itself (ie there might be commands<BR>
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to fade in a particular part of the song by scaling all the volumes in the song <BR>
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up slowly from nothing).<BR>
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GLOBAL volume is different to MASTER volume in that the song can modify without<BR>
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your permission, whereas MASTER volume is an overall scalar that you can control.<BR>
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For general use, MASTER volume is more useful, but you may want to reset a song's<BR>
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GLOBAL volume at certain times in the song. (for example the song might have faded <BR>
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out by using GLOBAL volume and you want to reset it)<BR>
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___________________<BR>
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Supported on the following platforms : Win32, WinCE, Linux, Macintosh, XBox, PlayStation 2, GameCube<BR>
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<H3>See Also</H3>
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<A HREF="FMUSIC_GetMasterVolume.html">FMUSIC_GetMasterVolume</A>
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,
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<A HREF="FMUSIC_SetMasterVolume.html">FMUSIC_SetMasterVolume</A>
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<HR><BR><FONT SIZE="-2">This document copyright ©Firelight Technologies, Pty, Ltd, 1999-2002. All rights reserved.</FONT><BR>
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<FONT SIZE="-2">Generated Thu Dec 15 17:31:25 2005
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by SourceDoc v0.10, the automated source code documenter.</FONT><BR>
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