From 857f146bcb585ddffba581eb9d7ad7c8f20e7f5f Mon Sep 17 00:00:00 2001
From: Vladimir Menshakov
Date: Tue, 28 Jun 2011 11:18:52 +0400
Subject: DREAMWEB: Removed memcpy as suggested by wjp

---
 engines/dreamweb/runtime.h | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

(limited to 'engines')

diff --git a/engines/dreamweb/runtime.h b/engines/dreamweb/runtime.h
index 2951ad85d7..a97ea2cf3d 100644
--- a/engines/dreamweb/runtime.h
+++ b/engines/dreamweb/runtime.h
@@ -464,12 +464,9 @@ public:
 
 	inline void _movsb(uint size, bool clear_cx = false) {
 		assert(size != 0xffff);
-		uint8 *dst = es.ptr(di, size);
-		uint8 *src = ds.ptr(si, size);
-		assert(src < dst || src >= dst + size);
-		memcpy(dst, src, size);
-		di += size;
-		si += size;
+		//fixme: add overlap and segment boundary check and rewrite
+		while(size--)
+			_movsb();
 		if (clear_cx)
 			cx = 0;
 	}
-- 
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