From ebeab9f4425448446af771943c94c24a7c6cf42d Mon Sep 17 00:00:00 2001
From: Willem Jan Palenstijn
Date: Sat, 3 Dec 2011 15:05:57 +0100
Subject: DREAMWEB: Move 'scanForNames' out of dreamgen

---
 engines/dreamweb/saveload.cpp | 50 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 50 insertions(+)

(limited to 'engines/dreamweb/saveload.cpp')

diff --git a/engines/dreamweb/saveload.cpp b/engines/dreamweb/saveload.cpp
index 5cff4533d6..b74fd68d0c 100644
--- a/engines/dreamweb/saveload.cpp
+++ b/engines/dreamweb/saveload.cpp
@@ -368,5 +368,55 @@ void DreamGenContext::loadPosition(unsigned int slot) {
 	closeFile();
 }
 
+void DreamGenContext::scanForNames() {
+	STACK_CHECK;
+	dx = data;
+	es = dx;
+	di = 8579;
+	dx = data;
+	ds = dx;
+	dx = 8698;
+	cx = 7;
+scanloop:
+	push(es);
+	push(ds);
+	push(di);
+	push(dx);
+	push(cx);
+	openFileFromC();
+	if (flags.c())
+		goto notexist;
+	cx = pop();
+	_inc(ch);
+	push(cx);
+	push(di);
+	push(es);
+	dx = data;
+	ds = dx;
+	dx = 6091;
+	cx = (6187-6091);
+	saveFileRead();
+	dx = data;
+	es = dx;
+	di = 6141;
+	ds = pop();
+	dx = pop();
+	loadSeg();
+	bx = data.word(kHandle);
+	closeFile();
+notexist:
+	cx = pop();
+	dx = pop();
+	di = pop();
+	ds = pop();
+	es = pop();
+	_add(dx, 13);
+	_add(di, 17);
+	_dec(cl);
+	if (!flags.z())
+		goto scanloop;
+	al = ch;
+}
+
 } /*namespace dreamgen */
 
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