From 57e7d5ef62fced27a6c9c9aa50598643f8b0bc41 Mon Sep 17 00:00:00 2001
From: Florian Kagerer
Date: Sun, 16 Nov 2008 23:19:54 +0000
Subject: fixed bug

svn-id: r35102
---
 engines/kyra/sound_towns.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/engines/kyra/sound_towns.cpp b/engines/kyra/sound_towns.cpp
index 7d802c8993..34c2c9c490 100644
--- a/engines/kyra/sound_towns.cpp
+++ b/engines/kyra/sound_towns.cpp
@@ -2644,7 +2644,7 @@ void TownsPC98_OpnSquareSineSource::writeReg(uint8 address, uint8 value, bool fo
 	if (!_ready)
 		return;
 
-	if (address > 10) {
+	if (address > 10 || *_reg[address] == value) {
 		if ((address == 11 || address == 12 || address == 13) && value)
 			warning("TownsPC98_OpnSquareSineSource: unsupported reg address: %d", address);
 		return;
-- 
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