Added a SaveLoad for Urban Runner with an entry to make the scripts believe the file mdo.def (config file created by the original installer) always exists

svn-id: r35338

5 files changed, 81 insertions, 1 deletions

diff --git a/engines/gob/gob.cpp b/engines/gob/gob.cpp
index c79fab95cf..dcee6ff1e0 100644
--- a/engines/gob/gob.cpp
+++ b/engines/gob/gob.cpp
@@ -411,7 +411,7 @@ bool GobEngine::initGameParts() {
 			_map = new Map_v4(this);
 			_goblin = new Goblin_v4(this);
 			_scenery = new Scenery_v2(this);
-			_saveLoad = new SaveLoad(this, _targetName.c_str());
+			_saveLoad = new SaveLoad_v6(this, _targetName.c_str());
 			break;
 
 		default:
diff --git a/engines/gob/inter_v2.cpp b/engines/gob/inter_v2.cpp
index 2d370c8e7e..0c61361cc3 100644
--- a/engines/gob/inter_v2.cpp
+++ b/engines/gob/inter_v2.cpp
@@ -1925,6 +1925,8 @@ bool Inter_v2::o2_checkData(OpFuncParams &params) {
 			warning("File \"%s\" not found", _vm->_global->_inter_resStr);
 	} else if (mode == SaveLoad::kSaveModeSave)
 		size = _vm->_saveLoad->getSize(_vm->_global->_inter_resStr);
+	else if (mode == SaveLoad::kSaveModeExists)
+		size = 23;
 
 	if (size == -1)
 		handle = -1;
diff --git a/engines/gob/module.mk b/engines/gob/module.mk
index d4d38c0228..2abf89a010 100644
--- a/engines/gob/module.mk
+++ b/engines/gob/module.mk
@@ -48,6 +48,7 @@ MODULE_OBJS := \
 	saveload_v2.o \
 	saveload_v3.o \
 	saveload_v4.o \
+	saveload_v6.o \
 	scenery.o \
 	scenery_v1.o \
 	scenery_v2.o \
diff --git a/engines/gob/saveload.h b/engines/gob/saveload.h
index 447cb901b5..593c13f374 100644
--- a/engines/gob/saveload.h
+++ b/engines/gob/saveload.h
@@ -166,6 +166,7 @@ public:
 	enum SaveMode {
 		kSaveModeNone,
 		kSaveModeIgnore,
+		kSaveModeExists,
 		kSaveModeSave
 	};
 
@@ -409,6 +410,28 @@ protected:
 	void assertInited();
 };
 
+class SaveLoad_v6 : public SaveLoad {
+public:
+	enum SaveType {
+		kSaveNone
+	};
+
+	SaveLoad_v6(GobEngine *vm, const char *targetName);
+	virtual ~SaveLoad_v6();
+
+	virtual SaveMode getSaveMode(const char *fileName);
+
+protected:
+	struct SaveFile {
+		const char *sourceName;
+		char *destName;
+		SaveMode mode;
+		SaveType type;
+	};
+
+	static SaveFile _saveFiles[];
+};
+
 } // End of namespace Gob
 
 #endif // GOB_SAVELOAD_H
diff --git a/engines/gob/saveload_v6.cpp b/engines/gob/saveload_v6.cpp
new file mode 100644
index 0000000000..167d84ebac
--- /dev/null
+++ b/engines/gob/saveload_v6.cpp
@@ -0,0 +1,54 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * $URL$
+ * $Id$
+ *
+ */
+
+#include "common/endian.h"
+
+#include "gob/gob.h"
+#include "gob/saveload.h"
+
+namespace Gob {
+
+SaveLoad_v6::SaveFile SaveLoad_v6::_saveFiles[] = {
+	{"mdo.def", 0, kSaveModeExists, kSaveNone}
+};
+
+SaveLoad_v6::SaveLoad_v6(GobEngine *vm, const char *targetName) :
+	SaveLoad(vm, targetName) {
+}
+
+SaveLoad_v6::~SaveLoad_v6() {
+}
+
+SaveLoad::SaveMode SaveLoad_v6::getSaveMode(const char *fileName) {
+	fileName = stripPath(fileName);
+
+	for (int i = 0; i < ARRAYSIZE(_saveFiles); i++)
+		if (!scumm_stricmp(fileName, _saveFiles[i].sourceName))
+			return _saveFiles[i].mode;
+
+	return kSaveModeNone;
+}
+
+} // End of namespace Gob