From b3bd18668c7215620c4e1481819c8f87742f2338 Mon Sep 17 00:00:00 2001
From: Paul Gilbert
Date: Sun, 30 Oct 2011 09:10:34 +1100
Subject: TSAGE: Fixed palette rotation effects in Blue Force

---
 engines/tsage/core.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/engines/tsage/core.cpp b/engines/tsage/core.cpp
index dd5c604b29..da8450e499 100644
--- a/engines/tsage/core.cpp
+++ b/engines/tsage/core.cpp
@@ -1081,7 +1081,7 @@ void PaletteRotation::signal() {
 		uint32 frameNumber = g_globals->_events.getFrameNumber();
 
 		if (frameNumber >= _frameNumber) {
-			_delayCtr = frameNumber - _frameNumber;
+			_delayCtr -= frameNumber - _frameNumber;
 			_frameNumber = frameNumber;
 
 			if (_delayCtr < 0)
-- 
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