From 37bfe22a54a6f4b48ac9e26935e8e2586f1b4a91 Mon Sep 17 00:00:00 2001
From: Max Horn
Date: Tue, 7 Apr 2009 13:20:29 +0000
Subject: GOB: Some more code cleanup. My respect for the developers of the
 original GOB engine is at an all-time low :)

svn-id: r39888
---
 engines/gob/parse.cpp | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'engines/gob/parse.cpp')

diff --git a/engines/gob/parse.cpp b/engines/gob/parse.cpp
index adff890507..3dfcc0bb47 100644
--- a/engines/gob/parse.cpp
+++ b/engines/gob/parse.cpp
@@ -456,4 +456,21 @@ void Parse::printVarIndex() {
 	return;
 }
 
+int Parse::cmpHelper(byte *operPtr, int32 *valPtr) {
+	byte var_C = operPtr[-3];
+	int cmpTemp;
+	if (var_C == 20) {
+		cmpTemp = (int)valPtr[-3] - (int)valPtr[-1];
+	} else if (var_C == 22) {
+		if ((char *)decodePtr(valPtr[-3]) != _vm->_global->_inter_resStr) {
+			strcpy(_vm->_global->_inter_resStr, (char *)decodePtr(valPtr[-3]));
+			valPtr[-3] = encodePtr((byte *) _vm->_global->_inter_resStr, kResStr);
+		}
+		cmpTemp = strcmp(_vm->_global->_inter_resStr, (char *)decodePtr(valPtr[-1]));
+	}
+
+	return cmpTemp;
+}
+
+
 } // End of namespace Gob
-- 
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