From 5c588e1f5e4b80fb345f14a3a2cafcf8c6fdc352 Mon Sep 17 00:00:00 2001
From: Sven Hesse
Date: Wed, 25 Jul 2007 04:52:12 +0000
Subject: Updated loadExtData() for Woodruff. Now the Sierra logo is shown
 (then it crashes / freezes)

svn-id: r28188
---
 engines/gob/game.cpp | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

(limited to 'engines/gob')

diff --git a/engines/gob/game.cpp b/engines/gob/game.cpp
index 83c74626cd..561330deac 100644
--- a/engines/gob/game.cpp
+++ b/engines/gob/game.cpp
@@ -140,8 +140,18 @@ byte *Game::loadExtData(int16 itemId, int16 *pResWidth,
 	size = item->size;
 	isPacked = (item->width & 0x8000) != 0;
 
-	if (pResWidth != 0) {
+	if ((pResWidth != 0) && (pResHeight != 0)) {
 		*pResWidth = item->width & 0x7FFF;
+
+		if (*pResWidth & 0x4000)
+			size += 1 << 16;
+		if (*pResWidth & 0x2000)
+			size += 2 << 16;
+		if (*pResWidth & 0x1000)
+			size += 4 << 16;
+
+		*pResWidth &= 0xFFF;
+
 		*pResHeight = item->height;
 		debugC(7, kDebugFileIO, "loadExtData(%d, %d, %d)",
 				itemId, *pResWidth, *pResHeight);
-- 
cgit v1.2.3