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engines/kyra/engine/sprites.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 KYRA_SPRITES_H
+#define KYRA_SPRITES_H
+
+#include "kyra/engine/kyra_lok.h"
+#include "common/random.h"
+
+namespace Kyra {
+
+#define MAX_NUM_ANIMS 11
+
+struct Sprite {
+	uint16 x;
+	uint16 y;
+	uint16 width;
+	uint16 height;
+};
+
+struct Anim {
+	uint8 *script;
+	uint8 *curPos;
+	uint16 length;
+	int16 x;
+	int16 y;
+	bool flipX;
+	int8 sprite;
+	uint8 *loopStart;
+	uint16 loopsLeft;
+	uint32 nextRun;
+	uint32 lastRefresh;
+	bool play;
+	uint16 width;
+	uint16 height;
+	uint16 width2;
+	uint16 height2;
+	uint16 unk1;
+	uint16 drawY;
+	uint16 unk2;
+	uint8 *background;
+	bool disable;
+};
+
+class KyraEngine_LoK;
+
+class Sprites {
+public:
+	Sprites(KyraEngine_LoK *vm, OSystem *system);
+	~Sprites();
+
+	void updateSceneAnims();
+	void setupSceneAnims();
+	void loadDat(const char *filename, SceneExits &exits);
+	void loadSceneShapes();
+
+	Anim _anims[MAX_NUM_ANIMS];
+	uint8 *_sceneShapes[50];
+
+	void refreshSceneAnimObject(uint8 animNum, uint8 shapeNum, uint16 x, uint16 y, bool flipX, bool unkFlag);
+
+	int getDrawLayer(int y);
+
+	int _sceneAnimatorBeaconFlag;
+protected:
+	void freeSceneShapes();
+
+	KyraEngine_LoK *_vm;
+	Resource *_res;
+	OSystem *_system;
+	Screen *_screen;
+	uint8 *_dat;
+	Common::RandomSource _rnd;
+	uint8 *_spriteDefStart;
+	uint8 _drawLayerTable[8];
+};
+
+} // End of namespace Kyra
+
+#endif