Initial commit

engines/m4/core/param.cpp

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+/* 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 3 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, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#include "common/config-manager.h"
+#include "m4/core/param.h"
+#include "m4/vars.h"
+#include "m4/m4.h"
+
+namespace M4 {
+
+void param_init() {
+}
+
+void param_shutdown() {
+}
+
+void parse_all_flags() {
+	if (ConfMan.hasKey("LOG"))
+		_G(kernel).use_log_file = ConfMan.getBool("LOG");
+
+	if (ConfMan.hasKey("USECACHE"))
+		_G(kernel).suppress_cache = true;
+	else if (ConfMan.hasKey("NOCACHE"))
+		_G(kernel).suppress_cache = false;
+
+	_G(kernel).track_open_close = ConfMan.hasKey("FILECOUNT");
+	_G(kernel).start_up_with_dbg_ws = ConfMan.hasKey("W");
+	_G(kernel).use_debug_monitor = ConfMan.hasKey("H");
+
+	if (ConfMan.hasKey("M"))
+		_G(mem_to_alloc) = ConfMan.getInt("M");
+
+	if (ConfMan.hasKey("R")) {
+		int val = ConfMan.getInt("R");
+
+		if (!val) {
+			_G(kernel).last_save = -1;
+			_G(kernel).restore_game = true;
+		} else {
+			_G(kernel).last_save = val;
+			_G(kernel).restore_game = true;
+		}
+	}
+
+	if (ConfMan.hasKey("V")) {
+		g_engine->showEngineInfo();
+		_G(system_shutting_down) = true;
+		return;
+	}
+
+	if (ConfMan.hasKey("T")) {
+		const int room = ConfMan.getInt("T");
+
+		if (room) {
+			_G(kernel).teleported_in = true;
+			_G(game).setRoom(room);
+		}
+	}
+}
+
+} // namespace M4