From 202cf3ae0b78a965d06a93ff1cb09311170f4eeb Mon Sep 17 00:00:00 2001
From: Bertrand Augereau
Date: Sun, 4 Dec 2011 19:55:22 +0100
Subject: DREAMWEB: 'DOSReturn' cleanup

---
 engines/dreamweb/stubs.cpp | 17 ++++++-----------
 1 file changed, 6 insertions(+), 11 deletions(-)

(limited to 'engines')

diff --git a/engines/dreamweb/stubs.cpp b/engines/dreamweb/stubs.cpp
index 4c3115fd7b..0e10127124 100644
--- a/engines/dreamweb/stubs.cpp
+++ b/engines/dreamweb/stubs.cpp
@@ -1143,20 +1143,15 @@ void DreamGenContext::loadSeg() {
 }
 
 void DreamGenContext::DOSReturn() {
-	_cmp(data.byte(kCommandtype), 250);
-	if (!flags.z()) {
+	if (data.byte(kCommandtype) != 250) {
 		data.byte(kCommandtype) = 250;
-		al = 46;
-		commandOnly();
+		commandOnly(46);
 	}
 
-	ax = data.word(kMousebutton);
-	_and(ax, 1);
-	if (flags.z())
-		return;
-
-	data.word(kMousebutton) = 0;
-	engine->quit();
+	if (data.word(kMousebutton) & 1) {
+		data.word(kMousebutton) = 0;
+		engine->quit();
+	}
 }
 
 void DreamGenContext::set16ColPalette() {
-- 
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