From 4fbea9d02dc083b78ec95ec29ccd88c986d47e29 Mon Sep 17 00:00:00 2001
From: Martin Kiewitz
Date: Thu, 22 Apr 2010 17:41:04 +0000
Subject: SCI: make setOrigin() for ports behave like in sierra sci, fixes
 qfg1ega character screen issues ("moving" controls), fixes jones/vga 1
 pixel-off windows

svn-id: r48772
---
 engines/sci/graphics/ports.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'engines/sci')

diff --git a/engines/sci/graphics/ports.cpp b/engines/sci/graphics/ports.cpp
index 43671f79ec..8802d1ccb2 100644
--- a/engines/sci/graphics/ports.cpp
+++ b/engines/sci/graphics/ports.cpp
@@ -388,7 +388,8 @@ Port *GfxPorts::getPort() {
 }
 
 void GfxPorts::setOrigin(int16 left, int16 top) {
-	_curPort->left = left;
+	// This looks fishy, but it's exactly what sierra did. They removed last bit of left in their interpreter
+	_curPort->left = left & 0x7FFE;
 	_curPort->top = top;
 }
 
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