ACCESS: Beginnings of character/converse manager

1 files changed, 89 insertions, 0 deletions

diff --git a/engines/access/char.cpp b/engines/access/char.cpp
new file mode 100644
index 0000000000..a01643b651
--- /dev/null
+++ b/engines/access/char.cpp
@@ -0,0 +1,89 @@
+/* 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/memstream.h"
+#include "access/access.h"
+#include "access/char.h"
+#include "access/amazon/amazon_resources.h"
+
+namespace Access {
+
+CharEntry::CharEntry(const byte *data) {
+	Common::MemoryReadStream s(data, 999);
+
+	_charFlag = s.readByte();
+	_estabFlag = s.readSint16LE();
+	_screenFile._fileNum = s.readSint16LE();
+	_screenFile._subfile = s.readSint16LE();
+
+	_paletteFile._fileNum = s.readSint16LE();
+	_paletteFile._subfile = s.readUint16LE();
+	_startColor = s.readUint16LE();
+	_numColors = s.readUint16LE();
+
+	// Load cells
+	for (byte cell = s.readByte(); cell != 0xff; cell = s.readByte()) {
+		CellIdent ci;
+		ci._cell = cell;
+		ci._fileNum = s.readSint16LE();
+		ci._subfile = s.readUint16LE();
+
+		_cells.push_back(ci);
+	}
+
+	_animFile._fileNum = s.readSint16LE();
+	_animFile._subfile = s.readUint16LE();
+	_scriptFile._fileNum = s.readSint16LE();
+	_scriptFile._subfile = s.readUint16LE();
+
+	for (int16 v = s.readSint16LE(); v != -1; v = s.readSint16LE()) {
+		ExtraCell ec;
+		ec._vidTable = v;
+		ec._vidTable1 = s.readSint16LE();
+		ec._vidSTable = s.readSint16LE();
+		ec._vidSTable1 = s.readSint16LE();
+
+		_extraCells.push_back(ec);
+	}
+}
+
+CharEntry::CharEntry() {
+	_charFlag = 0;
+	_estabFlag = 0;
+	_startColor = _numColors = 0;
+}
+
+/*------------------------------------------------------------------------*/
+
+CharManager::CharManager(AccessEngine *vm) : Manager(vm) {
+	switch (vm->getGameID()) {
+	case GType_Amazon:
+		// Setup character list
+		for (int i = 0; i < 37; ++i)
+			_charTable.push_back(CharEntry(Amazon::CHARTBL[i]));
+		break;
+	default:
+		error("Unknown game");
+	}
+}
+
+} // End of namespace Access