From 8d1d1f6739b3b9f456d618a8740d754ddac2eb41 Mon Sep 17 00:00:00 2001
From: Paul Gilbert
Date: Thu, 21 Aug 2014 21:03:44 -0400
Subject: ACCESS: Fix displaying background in scrolling rooms

---
 engines/access/room.cpp | 16 +++++++---------
 1 file changed, 7 insertions(+), 9 deletions(-)

diff --git a/engines/access/room.cpp b/engines/access/room.cpp
index 0e6cba052d..83fcce1a15 100644
--- a/engines/access/room.cpp
+++ b/engines/access/room.cpp
@@ -256,15 +256,13 @@ void Room::setupRoom() {
 		_vm->_screen->_scrollX = 0;
 		_vm->_screen->_scrollCol = 0;
 	} else {
-		_vm->_screen->_scrollX = _vm->_player->_rawPlayer.x -
-			(_vm->_player->_rawPlayer.x >> 4);
-		int xp = MAX((_vm->_player->_rawPlayer.x >> 4) -
-			(_vm->_screen->_vWindowWidth / 2), 0);
-		_vm->_screen->_scrollCol = xp;
-
-		xp = xp + _vm->_screen->_vWindowWidth - _playFieldWidth;
-		if (xp >= 0) {
-			_vm->_screen->_scrollCol = xp + 1;
+		int xv = _vm->_player->_rawPlayer.x / TILE_WIDTH;
+		_vm->_screen->_scrollX = _vm->_player->_rawPlayer.x % TILE_WIDTH;
+		_vm->_screen->_scrollCol = MAX(xv - (_vm->_screen->_vWindowWidth / 2), 0);
+
+		int sx = _vm->_screen->_scrollCol + _vm->_screen->_vWindowWidth - _playFieldWidth;
+		if (sx >= 0) {
+			_vm->_screen->_scrollCol -= sx + 1;
 		}
 	}
 	
-- 
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