Initial commit

engines/grim/color.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 "engines/grim/color.h"
+
+namespace Grim {
+
+Color::Color() {
+	_vals[0] = _vals[1] = _vals[2] = 0;
+}
+
+Color::Color(byte r, byte g, byte b) {
+	_vals[0] = r;
+	_vals[1] = g;
+	_vals[2] = b;
+}
+
+Color::Color(const Color &c) {
+	_vals[0] = c._vals[0];
+	_vals[1] = c._vals[1];
+	_vals[2] = c._vals[2];
+}
+
+Color::Color(uint32 c) {
+	_vals[0] = (c >> 16) & 0xFF;
+	_vals[1] = (c >> 8) & 0xFF;
+	_vals[2] = c & 0xFF;
+}
+
+uint32 Color::toEncodedValue() {
+	return (_vals[0] << 16) | (_vals[1] << 8) | _vals[2];
+}
+
+Color &Color::operator =(const Color &c) {
+	_vals[0] = c._vals[0];
+	_vals[1] = c._vals[1];
+	_vals[2] = c._vals[2];
+	return *this;
+}
+
+Color &Color::operator =(const Color *c) {
+	_vals[0] = c->_vals[0];
+	_vals[1] = c->_vals[1];
+	_vals[2] = c->_vals[2];
+	return *this;
+}
+
+} // end of namespace Grim