From 51437ba5e6e418d7e79cf341606bc6c1c50fd50b Mon Sep 17 00:00:00 2001
From: md5
Date: Thu, 3 Mar 2011 19:34:11 +0200
Subject: SCI: Fixed path finding in Amiga SCI1 games

Added wrapper functions to read/write from dynmem segments, as these are
treated as BE in Amiga versions (as we treat them like raw data instead
of reg_t's), whereas the rest are LE. Thanks to waltervn and wjp for their
help on this
---
 engines/sci/util.h | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'engines/sci/util.h')

diff --git a/engines/sci/util.h b/engines/sci/util.h
index d9ced5c9f6..d1f1c2ffa9 100644
--- a/engines/sci/util.h
+++ b/engines/sci/util.h
@@ -30,6 +30,12 @@
 
 namespace Sci {
 
+// Wrappers for reading/writing integer values for SCI1 Amiga.
+// Amiga versions store big endian data in dynmem blocks, as
+// the game resources are in LE, but the actual system is BE.
+uint16 READ_SCI1ENDIAN_UINT16(const void *ptr);
+void WRITE_SCI1ENDIAN_UINT16(void *ptr, uint16 val);
+
 // Wrappers for reading integer values for SCI1.1+.
 // Mac versions have big endian data for some fields.
 uint16 READ_SCI11ENDIAN_UINT16(const void *ptr);
-- 
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