From 9a0fff429f51832aafd1ad17fad94c206b68ffb5 Mon Sep 17 00:00:00 2001
From: Johannes Schickel
Date: Mon, 1 Jun 2009 23:38:56 +0000
Subject: - Remove LoLEngine::delayUntil it was identical to KyraEngine_v1 in
 its functionallity anyway - Change KyraEngine_v1::delayUntil to a somewhat
 more LoLEngine::delayUntil like implementation

svn-id: r41117
---
 engines/kyra/kyra_v1.cpp | 12 +++++++++---
 engines/kyra/lol.cpp     | 15 ---------------
 engines/kyra/lol.h       |  1 -
 3 files changed, 9 insertions(+), 19 deletions(-)

diff --git a/engines/kyra/kyra_v1.cpp b/engines/kyra/kyra_v1.cpp
index a5e6503d7c..f3ba67a265 100644
--- a/engines/kyra/kyra_v1.cpp
+++ b/engines/kyra/kyra_v1.cpp
@@ -476,9 +476,15 @@ int KyraEngine_v1::resetGameFlag(int flag) {
 }
 
 void KyraEngine_v1::delayUntil(uint32 timestamp, bool updateTimers, bool update, bool isMainLoop) {
-	while (_system->getMillis() < timestamp && !shouldQuit()) {
-		if (timestamp - _system->getMillis() >= 10)
-			delay(10, update, isMainLoop);
+	const uint32 curTime = _system->getMillis();
+	if (curTime > timestamp)
+		return;
+
+	uint32 del = timestamp - curTime;
+	while (del && !shouldQuit()) {
+		uint32 step = MIN<uint32>(del, _tickLength);
+		delay(step, update, isMainLoop);
+		del -= step;
 	}
 }
 
diff --git a/engines/kyra/lol.cpp b/engines/kyra/lol.cpp
index 147cebdf9b..600252c164 100644
--- a/engines/kyra/lol.cpp
+++ b/engines/kyra/lol.cpp
@@ -1792,21 +1792,6 @@ void LoLEngine::delay(uint32 millis, bool doUpdate, bool) {
 	}
 }
 
-void LoLEngine::delayUntil(uint32 timeStamp) {
-	const uint32 curTime = _system->getMillis();
-	if (curTime < timeStamp)
-		return;
-
-	uint32 del = timeStamp - curTime;
-	while (del && !shouldQuit()) {
-		updateInput();
-
-		uint32 step = MIN<uint32>(del, _tickLength);
-		_system->delayMillis(step);
-		del -= step;
-	}
-}
-
 uint8 LoLEngine::getRandomNumberSpecial() {
 	uint8 a = _rndSpecial & 0xff;
 	uint8 b = (_rndSpecial >> 8) & 0xff;
diff --git a/engines/kyra/lol.h b/engines/kyra/lol.h
index ac0f9516d8..ca5510c1f8 100644
--- a/engines/kyra/lol.h
+++ b/engines/kyra/lol.h
@@ -1292,7 +1292,6 @@ private:
 
 	// misc
 	void delay(uint32 millis, bool doUpdate = false, bool isMainLoop = false);
-	void delayUntil(uint32 timeStamp);
 	uint8 getRandomNumberSpecial();
 
 	uint8 _compassBroken;
-- 
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