From 59d6feb9f89be24ffe27d24cc07c463dc7bfded0 Mon Sep 17 00:00:00 2001
From: Paul Gilbert
Date: Sun, 12 Feb 2017 23:06:13 -0500
Subject: TITANIC: Fix threshold testing for instrument animations

---
 engines/titanic/sound/music_room_handler.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'engines')

diff --git a/engines/titanic/sound/music_room_handler.cpp b/engines/titanic/sound/music_room_handler.cpp
index fca1fd5460..76d7043d0c 100644
--- a/engines/titanic/sound/music_room_handler.cpp
+++ b/engines/titanic/sound/music_room_handler.cpp
@@ -253,8 +253,9 @@ void CMusicRoomHandler::updateInstruments() {
 
 			uint ticks = g_vm->_events->getTicksCount() - _soundStartTicks;
 			double time = (double)ticks * 0.001 - 0.6;
+			double threshold = _animTime[instrument] - ins->_animTime;
 
-			if (time >= (ins->_animTime - _animTime[instrument])) {
+			if (time >= threshold) {
 				_animTime[instrument] += getAnimDuration(instrument, _position[instrument]);
 
 				const CValuePair &vp = (*_songs[instrument])[_position[instrument]];
-- 
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