Initial commit

engines/grim/remastered/overlay.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 "image/png.h"
+
+#include "graphics/surface.h"
+
+#include "engines/grim/remastered/overlay.h"
+#include "engines/grim/resource.h"
+#include "engines/grim/material.h"
+#include "engines/grim/gfx_base.h"
+
+namespace Grim {
+
+Overlay::Overlay(const Common::String &filename, Common::SeekableReadStream *data) :
+		_x(0), _y(0) {
+	_material = g_resourceloader->loadMaterial(filename, nullptr, true);
+}
+
+Overlay::~Overlay() {
+	delete _material;
+}
+
+void Overlay::draw() {
+	_material->select();
+	g_driver->drawOverlay(this);
+}
+
+int Overlay::getWidth() const {
+	return _material->getData()->_textures[0]->_width;
+}
+
+int Overlay::getHeight() const {
+	return _material->getData()->_textures[0]->_height;
+}
+
+}