Initial commit

engines/illusions/graphics.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 "illusions/graphics.h"
+
+namespace Illusions {
+
+// WidthHeight
+
+void WidthHeight::load(Common::SeekableReadStream &stream) {
+	_width = stream.readSint16LE();
+	_height = stream.readSint16LE();
+
+	debug(5, "WidthHeight::load() _width: %d; _height: %d",
+		_width, _height);
+}
+
+// SurfInfo
+
+void SurfInfo::load(Common::SeekableReadStream &stream) {
+	_pixelSize = stream.readUint32LE();
+	_dimensions.load(stream);
+
+	debug(5, "SurfInfo::load() _pixelSize: %d",
+		_pixelSize);
+}
+
+// NamedPoint
+
+void NamedPoint::load(Common::SeekableReadStream &stream) {
+	_namedPointId = stream.readUint32LE();
+	loadPoint(stream, _pt);
+}
+
+// NamedPoints
+
+bool NamedPoints::findNamedPoint(uint32 namedPointId, Common::Point &pt) {
+	for (auto &namedPoint : _namedPoints) {
+		if (namedPoint._namedPointId == namedPointId) {
+			pt = namedPoint._pt;
+			return true;
+		}
+	}
+	return false;
+}
+
+void NamedPoints::load(uint count, Common::SeekableReadStream &stream) {
+	_namedPoints.reserve(count);
+	for (uint i = 0; i < count; ++i) {
+		NamedPoint namedPoint;
+		namedPoint.load(stream);
+		_namedPoints.push_back(namedPoint);
+		debug(0, "namedPoint(%08X, %d, %d)", namedPoint._namedPointId, namedPoint._pt.x, namedPoint._pt.y);
+	}
+}
+
+void loadPoint(Common::SeekableReadStream &stream, Common::Point &pt) {
+	pt.x = stream.readSint16LE();
+	pt.y = stream.readSint16LE();
+	debug(0, "loadPoint() x: %d; y: %d", pt.x, pt.y);
+}
+
+} // End of namespace Illusions