1 files changed, 103 insertions, 0 deletions
diff --git a/engines/tsage/globals.cpp b/engines/tsage/globals.cpp
new file mode 100644
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+++ b/engines/tsage/globals.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 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 "tsage/globals.h"
+
+namespace tSage {
+
+Globals *_globals = NULL;
+
+/*--------------------------------------------------------------------------*/
+
+/**
+ * Instantiates a saved object that can be instantiated
+ */
+static SavedObject *classFactoryProc(const Common::String &className) {
+	if (className == "ObjectMover") return new ObjectMover();
+	if (className == "NpcMover") return new NpcMover();
+	if (className == "ObjectMover2") return new ObjectMover2();
+	if (className == "ObjectMover3") return new ObjectMover3();
+	if (className == "PlayerMover") return new PlayerMover();
+
+	return NULL;
+}
+
+/*--------------------------------------------------------------------------*/
+
+Globals::Globals() :
+		_dialogCentre(160, 140),
+		_gfxManagerInstance(_screenSurface) {
+	reset();
+	_stripNum = 0;
+	_gfxFontNumber = 50;
+	_gfxColours.background = 53;
+	_gfxColours.foreground = 18;
+	_fontColours.background = 51;
+	_fontColours.foreground = 54;
+
+	_screenSurface.setScreenSurface();
+	_gfxManagers.push_back(&_gfxManagerInstance);
+
+	_sceneObjects = &_sceneObjectsInstance;
+	_sceneObjects_queue.push_front(_sceneObjects);
+
+	_prevSceneOffset = Common::Point(-1, -1);
+	_sceneListeners.push_back(&_soundHandler);
+	_sceneListeners.push_back(&_sequenceManager._soundHandler);
+}
+
+Globals::~Globals() {
+	_globals = NULL;
+}
+
+void Globals::reset() {
+	Common::set_to(&_flags[0], &_flags[MAX_FLAGS], false);
+	_saver->addFactory(classFactoryProc);
+}
+
+void Globals::synchronise(Serialiser &s) {
+	assert(_gfxManagers.size() == 1);
+
+	_sceneItems.synchronise(s);
+	SYNC_POINTER(_sceneObjects);
+	_sceneObjects_queue.synchronise(s);
+	s.syncAsSint32LE(_gfxFontNumber);
+	s.syncAsSint32LE(_gfxColours.background);
+	s.syncAsSint32LE(_gfxColours.foreground);
+	s.syncAsSint32LE(_fontColours.background);
+	s.syncAsSint32LE(_fontColours.foreground);
+
+	s.syncAsSint16LE(_dialogCentre.x); s.syncAsSint16LE(_dialogCentre.y);
+	_sceneListeners.synchronise(s);
+	for (int i = 0; i < 256; ++i)
+		s.syncAsByte(_flags[i]);
+
+	s.syncAsSint16LE(_sceneOffset.x); s.syncAsSint16LE(_sceneOffset.y);
+	s.syncAsSint16LE(_prevSceneOffset.x); s.syncAsSint16LE(_prevSceneOffset.y);
+	SYNC_POINTER(_scrollFollower);
+	s.syncAsSint32LE(_stripNum);
+}
+
+} // end of namespace tSage