From 072638fddf13d3070fcf0ae93aa85e451404a455 Mon Sep 17 00:00:00 2001
From: "ardi@ist-einmalig.de" <ardi@ist-einmalig.de>
Date: Mon, 16 Nov 2009 22:43:46 +0000
Subject: [PATCH] use the LoopFlag from Bannersound to automatic loop the sound
 if is needed

---
 source/libwiigui/gui_sound_decoder_bns.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/source/libwiigui/gui_sound_decoder_bns.cpp b/source/libwiigui/gui_sound_decoder_bns.cpp
index 630f5fc9..37c75a08 100644
--- a/source/libwiigui/gui_sound_decoder_bns.cpp
+++ b/source/libwiigui/gui_sound_decoder_bns.cpp
@@ -37,7 +37,7 @@ public:
 			loop_hist1 = hist1;
 			loop_hist2 = hist2;
 		}
-		if(loopStart > startPos && currentPos >= endPos)
+		if(loop && currentPos >= endPos)
 		{
 			currentPos = loopStart;
 			hist1	= loop_hist1;
@@ -84,6 +84,7 @@ public:
 	s16			pcm[14];
 	s16			hist1;
 	s16			hist2;
+	bool		loop;
 	const u8*	loopStart;
 	u16			loopOffset;
 	s16			loop_hist1;
@@ -126,7 +127,7 @@ protected:
 		
 		in_ptr++;						// skip u8 codeType		= *in_ptr++;
 
-		in_ptr++;						// u8 loopFlag		= *in_ptr++;
+		channel[0].loop = channel[1].loop = be16inc(in_ptr); // u8 loopFlag;
 		
 		channelCount 	= *in_ptr++;