MADS: Further implementation of drawElements

1 files changed, 87 insertions, 0 deletions

diff --git a/engines/mads/interface.cpp b/engines/mads/interface.cpp
new file mode 100644
index 0000000000..fa50cbd1be
--- /dev/null
+++ b/engines/mads/interface.cpp
@@ -0,0 +1,87 @@
+/* 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 "mads/mads.h"
+#include "mads/compression.h"
+#include "mads/interface.h"
+
+namespace MADS {
+
+void SceneNode::load(Common::SeekableReadStream *f) {
+	_walkPos.x = f->readSint16LE();
+	_walkPos.y = f->readSint16LE();
+	for (int i = 0; i < MAX_ROUTE_NODES; ++i)
+		_indexes[i] = f->readUint16LE();
+}
+
+/*------------------------------------------------------------------------*/
+
+InterfaceSurface::InterfaceSurface(MADSEngine *vm) : _vm(vm) {
+	_category = CAT_NONE;
+	_screenObjectsCount = 0;
+}
+
+
+void InterfaceSurface::load(const Common::String &resName) {
+	File f(resName);
+	MadsPack madsPack(&f);
+
+	// Load in the palette
+	Common::SeekableReadStream *palStream = madsPack.getItemStream(0);
+
+	RGB4 *gamePalP = &_vm->_palette->_gamePalette[0];
+	byte *palP = &_vm->_palette->_mainPalette[0];
+
+	for (int i = 0; i < 16; ++i, gamePalP++, palP += 3) {
+		palP[0] = palStream->readByte();
+		palP[1] = palStream->readByte();
+		palP[2] = palStream->readByte();
+		gamePalP->r |= 1;
+		palStream->skip(3);
+	}
+	delete palStream;
+
+	// set the size for the interface
+	setSize(MADS_SCREEN_WIDTH, MADS_INTERFACE_HEIGHT);
+	Common::SeekableReadStream *pixelsStream = madsPack.getItemStream(1);
+	pixelsStream->read(getData(), MADS_SCREEN_WIDTH * MADS_INTERFACE_HEIGHT);
+	delete pixelsStream;
+}
+
+void InterfaceSurface::elementHighlighted() {
+	warning("TODO: InterfaceSurface::elementHighlighted");
+}
+
+void InterfaceSurface::writeText() {
+	warning("TODO: InterfaceSurface::writeText");
+}
+
+
+void InterfaceSurface::setBounds(const Common::Rect &r) {
+	_bounds = r;
+}
+
+/*------------------------------------------------------------------------*/
+
+
+} // End of namespace MADS