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engines/illusions/duckman/duckman_specialcode.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 ILLUSIONS_DUCKMAN_SPECIALCODE_H
+#define ILLUSIONS_DUCKMAN_SPECIALCODE_H
+
+#include "illusions/illusions.h"
+#include "illusions/specialcode.h"
+#include "common/algorithm.h"
+
+namespace Illusions {
+
+class IllusionsEngine_Duckman;
+class DuckmanCredits;
+class DuckmanInventory;
+class PropertyTimers;
+
+typedef Common::Functor1<OpCall&, void> SpecialCodeFunction;
+
+class DuckmanSpecialCode : public SpecialCode {
+public:
+	DuckmanSpecialCode(IllusionsEngine_Duckman *vm);
+	~DuckmanSpecialCode() override;
+	void init() override;
+	void run(uint32 specialCodeId, OpCall &opCall) override;
+public:
+	typedef Common::HashMap<uint32, SpecialCodeFunction*> SpecialCodeMap;
+	typedef SpecialCodeMap::iterator SpecialCodeMapIterator;
+
+	IllusionsEngine_Duckman *_vm;
+	SpecialCodeMap _specialCodeMap;
+
+	PropertyTimers *_propertyTimers;
+	DuckmanInventory *_inventory;
+
+	uint _chinesePuzzleIndex;
+	byte _chinesePuzzleAnswers[3];
+	Common::Point _teleporterPosition;
+	int16 _counter;
+	bool _wasCursorHoldingElvisPoster;
+	int16 _savedTempMasterSfxVolume;
+	int16 _lastRandomSoundIndex;
+
+	DuckmanCredits *_credits;
+
+	// Special code interface functions
+	void runSpecialCode(uint32 specialCodeId, OpCall &opCall);
+	void spcStartScreenShaker(OpCall &opCall);
+	void spcSetCursorHandMode(OpCall &opCall);
+	void spcResetChinesePuzzle(OpCall &opCall);
+	void spcAddChinesePuzzleAnswer(OpCall &opCall);
+	void spcOpenInventory(OpCall &opCall);
+	void spcPutBackInventoryItem(OpCall &opCall);
+	void spcClearInventorySlot(OpCall &opCall);
+	void spcAddPropertyTimer(OpCall &opCall);
+	void spcSetPropertyTimer(OpCall &opCall);
+	void spcRemovePropertyTimer(OpCall &opCall);
+	void spcInitTeleporterPosition(OpCall &opCall);
+	void spcUpdateTeleporterPosition(OpCall &opCall);
+	void spcCenterNewspaper(OpCall &opCall);
+	void spcStopScreenShaker(OpCall &opCall);
+	void spcIncrCounter(OpCall &opCall);
+	void spcUpdateObject272Sequence(OpCall &opCall);
+	void spcPlayRandomSound(OpCall &opCall);
+	void spcHoldGlowingElvisPoster(OpCall &opCall);
+	void spcStartCredits(OpCall &opCall);
+	void spcSetCursorInventoryMode(OpCall &opCall);
+	void spcCenterCurrentScreenText(OpCall &opCall);
+	void spcSetDefaultTextCoords(OpCall &opCall);
+	void spcSetTextDuration(OpCall &opCall);
+	void spcSetTempMasterSfxVolume(OpCall &opCall);
+	void spcRestoreTempMasterSfxVolume(OpCall &opCall);
+
+	void updateTeleporterProperties();
+
+	void startCredits();
+	int updateCredits(uint flags);
+	char *readNextCreditsLine();
+	Common::Point getCreditsItemPosition(int index);
+	void charToWChar(char *text, uint16 *wtext, uint size);
+
+};
+
+} // End of namespace Illusions
+
+#endif // ILLUSIONS_ILLUSIONS_H