From 8226fbc14770ced7f0e26c4033530d46e14ec39c Mon Sep 17 00:00:00 2001
From: Max Horn
Date: Sun, 12 Oct 2003 17:17:43 +0000
Subject: workaround for bug #820507 (INDY3TOWNS: Biplane controls are haywire)

svn-id: r10760
---
 scumm/script_v5.cpp | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/scumm/script_v5.cpp b/scumm/script_v5.cpp
index 670622aa6a..0769a2ec9f 100644
--- a/scumm/script_v5.cpp
+++ b/scumm/script_v5.cpp
@@ -1378,7 +1378,6 @@ void ScummEngine_v5::o5_isGreaterEqual() {
 void ScummEngine_v5::o5_isLess() {
 	int16 a = getVar();
 	int16 b = getVarOrDirectWord(0x80);
-
 	if (b < a)
 		ignoreScriptWord();
 	else
@@ -1388,6 +1387,15 @@ void ScummEngine_v5::o5_isLess() {
 void ScummEngine_v5::o5_lessOrEqual() {
 	int16 a = getVar();
 	int16 b = getVarOrDirectWord(0x80);
+
+	// WORKAROUND bug #820507 : Work around a bug in Indy3Town.
+	if (_gameId == GID_INDY3 && (_features & GF_FMTOWNS) &&
+	    (vm.slot[_currentScript].number == 200 || vm.slot[_currentScript].number == 203) &&
+	    _currentRoom == 70 && b == -256) {
+	    o5_jumpRelative();
+	    return;
+	}
+
 	if (b <= a)
 		ignoreScriptWord();
 	else
-- 
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