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engines/dragons/specialopcodes.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 DRAGONS_SPECIALOPCODES_H
+#define DRAGONS_SPECIALOPCODES_H
+
+#include "common/func.h"
+#include "common/str.h"
+
+
+namespace Dragons {
+
+#define DRAGONS_NUM_SPECIAL_OPCODES 0x8c
+
+class DragonsEngine;
+
+typedef Common::Functor0<void> SpecialOpcode;
+
+class SpecialOpcodes {
+public:
+	SpecialOpcodes(DragonsEngine *vm);
+	~SpecialOpcodes();
+	void run(int16 opcode);
+
+	struct SceneUpdater {
+		void *tbl;
+		uint16 counter;
+		int16 iniID;
+		int16 sequenceID;
+		uint32 curSequence;
+		uint32 curSequenceIndex;
+		uint32 numTotalSequences;
+		uint32 sequenceDuration;
+		uint16 numSteps[8];
+		uint16 iniIDTbl[8][5];
+		uint16 sequenceIDTbl[8][5];
+		uint32 textTbl[8][5];
+
+		SceneUpdater() {
+			tbl = nullptr;
+			iniID = sequenceID = 0;
+			counter = 0;
+			curSequence = curSequenceIndex = numTotalSequences = sequenceDuration = 0;
+
+			for (uint i = 0; i < 8; i++) {
+				numSteps[i] = 0;
+				for (int j = 0; j < 5; j++) {
+					iniIDTbl[i][j] = 0;
+					sequenceIDTbl[i][j] = 0;
+					textTbl[i][j] = 0;
+				}
+			}
+		}
+	} sceneUpdater;
+
+protected:
+	DragonsEngine *_vm;
+	SpecialOpcode *_opcodes[DRAGONS_NUM_SPECIAL_OPCODES];
+	Common::String _opcodeNames[DRAGONS_NUM_SPECIAL_OPCODES];
+	int16 _specialOpCounter;
+	uint8 _dat_80083148;
+	uint16 _uint16_t_80083154;
+
+public:
+	int16 getSpecialOpCounter();
+	void setSpecialOpCounter(int16 newValue);
+
+protected:
+	void initOpcodes();
+	void freeOpcodes();
+
+	// Opcodes
+	void spcCatapultMiniGame(); // 1
+	void spcThumbWrestlingMiniGame(); // 2
+	void spcClearEngineFlag10(); // 3
+	void spcSetEngineFlag10();   // 4
+
+	void spcRabbitsMiniGame(); //6
+	void spcDancingMiniGame(); // 7
+	void spcCastleGardenLogic(); // 8
+	void spcUnk9();
+	void spcUnkA();
+
+	void spcUnkC();
+	void spcFadeScreen(); // 0xd
+	void spcLadyOfTheLakeCapturedSceneLogic(); // 0xe, 0xf
+	void spcStopLadyOfTheLakeCapturedSceneLogic(); // 0x10
+	void spc11ShakeScreen(); //0x11
+	void spcHandleInventionBookTransition(); // 0x12
+	void spcUnk13InventionBookCloseRelated(); //0x13
+	void spcClearEngineFlag8(); // 0x14
+	void spcSetEngineFlag8(); // 0x15
+
+	void spcKnightPoolReflectionLogic(); //0x17
+
+	void spcWalkOnStilts(); //0x19
+	void spcActivatePizzaMakerActor(); // 0x1a
+	void spcDeactivatePizzaMakerActor(); // 0x1b
+	void spcPizzaMakerActorStopWorking(); // 0x1c
+	void spcDragonArrivesAtTournament(); // 0x1d
+	void spcDragonCatapultMiniGame(); // 0x1e
+	void spcStGeorgeDragonLanded(); // 0x1f
+
+	void spcSetEngineFlag0x20000(); // 0x21
+	void spcClearEngineFlag0x20000(); // 0x22
+	void spcSetEngineFlag0x200000(); // 0x23
+	void spcClearEngineFlag0x200000(); // 0x24
+	void spcFlickerSetPriority2(); // 0x25
+	void spcMenInMinesSceneLogic(); //0x26
+	void spcStopMenInMinesSceneLogic(); //0x27
+	void spcMonksAtBarSceneLogic(); //0x28
+	void spcStopMonksAtBarSceneLogic(); //0x29
+
+	void spcFlameBedroomEscapeSceneLogic(); // 0x2b
+	void spcStopFlameBedroomEscapeSceneLogic(); // 0x2c
+
+	void spcCastleMoatFull(); //0x2e
+	void spcCastleRestoreScalePoints(); //0x2f
+	void spcCastleMoatUpdateActorSceneScalePoints(); //0x30
+	void spcCastleGateMoatDrainedSceneLogic(); //0x31
+
+	void spcUnk34(); //0x34 pitchfork mole.
+
+	void spcFlickerClearFlag0x80(); //0x36
+
+	void spcNoop1(); // 0x38
+	void spcTownAngryVillagersSceneLogic(); //0x39
+	void spcBlackDragonCrashThroughGate(); //0x3a
+	void spcSetEngineFlag0x2000000(); // 0x3b
+	void spcClearEngineFlag0x2000000(); // 0x3c
+
+	void spcZigmondFraudSceneLogic(); // 0x3e
+
+	void spcZigmondFraudSceneLogic1(); // 0x40
+	void spcBrokenBlackDragonSceneLogic(); // 0x41
+	void spcDodoUnderAttackSceneLogic(); //0x42
+	void spcForestWithoutDodoSceneLogic(); //0x43
+
+	void spcBlackDragonOnHillSceneLogic(); //0x46
+
+	void spcHedgehogTest(); // 0x48
+	void spcLoadScene1(); // 0x49
+
+	void spcKnightsSavedCastleCutScene(); //0x4b
+	void spcFlickerReturnsCutScene(); // 0x4c
+	void spcKnightsSavedAgainCutScene(); //0c4d
+	void spcUnk4e();
+	void spcUnk4f();
+	void spcCloseInventory(); // 0x50
+	void spcOpenInventionBook(); // 0x51
+	void spcCloseInventionBook(); // 0x52
+	void spcClearEngineFlag0x4000000(); // 0x53
+	void spcSetEngineFlag0x4000000(); // 0x54
+	void spcSetCursorSequenceIdToZero(); // 0x55
+
+	void spcFlickerSetFlag0x80(); // 0x5b
+
+	void spcUnk5d();
+	void spcUnk5e();
+	void spcUnk5f();
+
+	void spcCastleBuildBlackDragonSceneLogic(); //0x61
+	void spcStopSceneUpdateFunction(); //0x62
+	void spcSetInventorySequenceTo5(); // 0x63
+	void spcResetInventorySequence(); // 0x64
+	void spcUnk65ScenePaletteRelated(); // 0x65;
+	void spcUnk66();
+	void spcTournamentSetCamera(); // 0x67
+	void spcTournamentCutScene(); // 0x68
+	void spcInsideBlackDragonUpdatePalette(); // 0x69
+	void spcCastleGateSceneLogic(); // 0x6a
+	void spcTransitionToMap(); // 0x6b
+	void spcTransitionFromMap(); // 0x6c
+	void spcCaveOfDilemmaSceneLogic(); // 0x6d
+
+	void spcLoadLadyOfTheLakeActor(); //0x70
+	void spcFadeCreditsToBackStageScene(); //0x71
+	void spcRunCredits(); //0x72
+	void spcEndCreditsAndRestartGame(); //0x73
+	void spcUseClickerOnLever(); // 0x74
+
+	void spcJesterInLibrarySceneLogic(); // 0x77
+
+	void spcBlackDragonDialogForCamelhot(); // 0x7a
+	void spcSetCameraXToZero(); //0x7b
+	void spcDiamondIntroSequenceLogic(); //0x7c
+	void spcLoadFileS10a6act(); //0x7d
+	void spcLoadFileS10a7act(); //0x7e
+	void spcFlickerPutOnStGeorgeArmor(); //0x7f
+	void spcUnk80FlickerArmorOn(); //0x80
+	void spcShakeScreenSceneLogic(); //0x81
+	void spcClearTextFromScreen(); // 0x82
+	void spcStopScreenShakeUpdater(); // 0x83
+	void spcInsideBlackDragonScreenShake(); // 0x84
+	void spc85SetScene1To0x35(); //0x85
+	void spc86SetScene1To0x33(); //0x86
+	void spc87SetScene1To0x17(); //0x87
+	void spc88SetScene1To0x16(); //0x88
+	void spcSetUnkFlag2(); // 0x89
+	void spcClearUnkFlag2(); //0x8a
+	void spcUnk8b(); //0x8b
+
+	void setupTableBasedSceneUpdateFunction(uint16 initialCounter, uint16 numSequences, uint16 sequenceDuration);
+private:
+	void panCamera(int16 mode);
+	void pizzaMakerStopWorking();
+
+	void clearSceneUpdateFunction();
+	void mapTransition(uint16 mode);
+
+};
+
+// update functions
+
+void castleFogUpdateFunction();
+void menInMinesSceneUpdateFunction();
+void monksAtBarSceneUpdateFunction();
+void flameEscapeSceneUpdateFunction();
+void pizzaUpdateFunction();
+void tableBasedSceneUpdateFunction();
+void castleBuildingBlackDragon2UpdateFunction();
+void shakeScreenUpdateFunction();
+void ladyOfTheLakeCapturedUpdateFunction();
+void caveOfDilemmaUpdateFunction();
+void moatDrainedSceneUpdateFunction();
+
+} // End of namespace Dragons
+
+#endif // DRAGONS_SPECIALOPCODES_H