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engines/bladerunner/shape.h

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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/>.
+ *
+ */
+
+#ifndef BLADERUNNER_SHAPE_H
+#define BLADERUNNER_SHAPE_H
+
+#include "common/array.h"
+#include "common/str.h"
+
+
+namespace Common {
+class SeekableReadStream;
+}
+
+namespace Graphics {
+struct Surface;
+}
+
+namespace BladeRunner {
+
+class BladeRunnerEngine;
+
+class Shape {
+	friend class Shapes;
+
+	int   _width;
+	int   _height;
+	byte *_data;
+
+	bool load(Common::SeekableReadStream *stream);
+
+	void drawFilledTriangleAux(Graphics::Surface &surface, const int &dst_x, const int &dst_y, int x1, int y1, int x2, int y2, int x3, int y3, uint32 colorRGB) const;
+
+public:
+	~Shape();
+
+	void draw(Graphics::Surface &surface, int x, int y, uint16 drawModeBitFlags = 0) const;
+
+	int getWidth() const { return _width; }
+	int getHeight() const { return _height; }
+};
+
+class Shapes {
+	BladeRunnerEngine *_vm;
+
+	Common::Array<Shape> _shapes;
+
+public:
+	Shapes(BladeRunnerEngine *vm);
+	~Shapes();
+
+	bool load(const Common::String &container);
+	void unload();
+
+	const Shape *get(uint32 index) const {
+		assert(index < _shapes.size());
+		return &_shapes[index];
+	}
+};
+
+} // End of namespace BladeRunner
+
+#endif