From bf6ba21d83853a5fb2f951a94e0629ffb861577c Mon Sep 17 00:00:00 2001
From: Joost Peters
Date: Sun, 8 Oct 2006 12:31:05 +0000
Subject: commit "fixed regression in BASS adlib music." from 0-9-0 branch to
 trunk

svn-id: r24204
---
 engines/sky/music/adlibchannel.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'engines')

diff --git a/engines/sky/music/adlibchannel.cpp b/engines/sky/music/adlibchannel.cpp
index 1ea9a4a8c5..181c96dae6 100644
--- a/engines/sky/music/adlibchannel.cpp
+++ b/engines/sky/music/adlibchannel.cpp
@@ -85,8 +85,10 @@ bool AdlibChannel::isActive(void) {
 }
 
 void AdlibChannel::updateVolume(uint16 pVolume) {
-
-	_musicVolume = pVolume * 3;
+	pVolume = (pVolume * 3) >> 1;
+	if (pVolume > 0x7F)
+		pVolume = 0x7F;
+	_musicVolume = pVolume | 128;
 }
 
 /*	This class uses the same area for the register mirror as the original
-- 
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