ACCESS: Implement outer room handler

1 files changed, 130 insertions, 0 deletions

diff --git a/engines/access/room.cpp b/engines/access/room.cpp
new file mode 100644
index 0000000000..25d3584ede
--- /dev/null
+++ b/engines/access/room.cpp
@@ -0,0 +1,130 @@
+/* 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.
+ *
+ */
+
+#include "common/scummsys.h"
+#include "access/access.h"
+#include "access/room.h"
+
+namespace Access {
+
+Room::Room(AccessEngine *vm) : _vm(vm) {
+	_function = 0;
+}
+
+void Room::doRoom() {
+	bool reloadFlag = false;
+
+	while (!_vm->shouldQuit()) {
+		if (!reloadFlag) {
+			_vm->_numImages = 0;
+			_vm->_newRect.clear();
+			_vm->_oldRect.clear();
+			_vm->_nextImage = 0;
+			_vm->_numAnimTimers = 0;
+		}
+
+		reloadFlag = false;
+		_vm->_startup = 0;
+		_function = 0;
+
+		while (!_vm->shouldQuit()) {
+			_vm->_numImages = 0;
+			if (_vm->_startup != -1 && --_vm->_startup != 0) {
+				--_vm->_startup;
+				_vm->_events->showCursor();
+				_vm->_screen->fadeIn();
+			}
+
+			_vm->_events->pollEvents();
+			_vm->_nextImage = 0;
+			_vm->_player->walk();
+			_vm->_sound->midiRepeat();
+			_vm->_screen->checkScroll();
+			doCommands();
+
+			// DOROOMFLASHBACK jump point
+			if (_function == 1) {
+				clearRoom();
+				break;
+			} else if (_function == 2) {
+				clearRoom();
+				return;
+			} else if (_function == 3) {
+				reloadRoom1();
+				reloadFlag = true;
+				break;
+			} else if (_function == 4) {
+				break;
+			}
+
+			if (_vm->_screen->_scrollFlag) {
+				_vm->_screen->copyBF1BF2();
+				_vm->_newRect.clear();
+				_function = 0;
+				roomLoop();
+
+				if (_function == 1) {
+					clearRoom();
+					break;
+				} else {
+					_vm->_screen->plotList();
+					_vm->_screen->copyRects();
+
+					_vm->_screen->copyBF2Vid();
+				}
+			} else {
+				_vm->_screen->copyBF1BF2();
+				_vm->_newRect.clear();
+				_function = 0;
+				roomLoop();
+
+				if (_function == 1) {
+					clearRoom();
+					break;
+				} else {
+					_vm->_screen->plotList();
+					_vm->_screen->copyBlocks();
+				}
+			}
+		}
+	}
+}
+
+void Room::clearRoom() {
+	// TODO
+}
+
+void Room::reloadRoom1() {
+	// TODO
+}
+
+void Room::roomLoop() {
+	// TODO
+}
+
+
+void Room::doCommands() {
+
+}
+
+
+} // End of namespace Access