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engines/bbvs/spritemodule.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 BBVS_SPRITEMODULE_H
+#define BBVS_SPRITEMODULE_H
+
+#include "common/array.h"
+#include "common/file.h"
+#include "common/memstream.h"
+#include "common/rect.h"
+#include "common/str.h"
+
+namespace Bbvs {
+
+struct Sprite {
+	int type;
+	int xOffs, yOffs;
+	int width, height;
+	byte *data;
+	uint32 offset;
+	byte *getRow(int y);
+};
+
+struct Palette {
+	byte *data;
+	int start, count;
+};
+
+class SpriteModule {
+public:
+	SpriteModule();
+	~SpriteModule();
+	void load(const Common::Path &filename);
+	int getSpriteCount() { return _spritesCount; }
+	Sprite getSprite(int index);
+	Palette getPalette();
+protected:
+	byte *_spriteData;
+	int _spriteDataSize;
+	int _spritesCount;
+	uint32 _spriteTblOffs;
+	uint32 _paletteOffs;
+	int _paletteStart, _paletteCount;
+	void unload();
+};
+
+} // End of namespace Bbvs
+
+#endif // BBVS_SPRITEMODULE_H