From 85ea7e97f18f219e6bea958164aced355a7625b8 Mon Sep 17 00:00:00 2001
From: Sven Hesse
Date: Thu, 29 Mar 2007 19:37:53 +0000
Subject: Mind the time needed to update the screen when waiting for a sound
 slice to finish

svn-id: r26321
---
 engines/gob/imd.cpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'engines')

diff --git a/engines/gob/imd.cpp b/engines/gob/imd.cpp
index 7f2ad3d211..4d2e6c7243 100644
--- a/engines/gob/imd.cpp
+++ b/engines/gob/imd.cpp
@@ -1217,8 +1217,13 @@ uint32 ImdPlayer::view(Imd *imdPtr, int16 frame) {
 }
 
 inline void ImdPlayer::waitEndSoundSlice() {
+	uint32 timeKey = _vm->_util->getTimeKey();
+	int32 waitTime = _soundSliceLength;
+
 	_vm->_video->retrace();
-	_vm->_util->delay(_soundSliceLength);
+	waitTime -= _vm->_util->getTimeKey() - timeKey;
+	if (waitTime > 0)
+	_vm->_util->delay(waitTime);
 }
 
 } // End of namespace Gob
-- 
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