DRAGONS: Fixed bugs in first mini game. It should be winable now

engines/dragons/minigame1.cpp

@@ -872,7 +872,7 @@ void Minigame1::run() {
 			break;
 		}
 		if ((local_252 == 2) && (gameState == 6)) {
-			_vm->getINI(DAT_80063a40)->actorResourceId = 2;
+			_vm->getINI(DAT_80063a40 - 1)->field_14 = 2;
 			if (local_250 != 0) {
 				_vm->_talk->FUN_8001a7c4_clearDialogBoxMaybe();
 			}

engines/dragons/scriptopcodes.cpp

@@ -123,7 +123,7 @@ void ScriptOpcodes::initOpcodes() {
 	OPCODE(0x1E, opUnk1ESetActorFlag0x400);
 	OPCODE(0x1F, opPlayMusic);
 	OPCODE(0x20, opUnk20);
-
+	OPCODE(0x21, opUnk21);
 	OPCODE(0x22, opCodeActorTalk);
 }
 
@@ -439,6 +439,15 @@ void ScriptOpcodes::opUnk20(ScriptOpCall &scriptOpCall) {
 	}
 }
 
+void ScriptOpcodes::opUnk21(ScriptOpCall &scriptOpCall) {
+	ARG_INT16(field0);
+	ARG_UINT32(textIndex);
+
+	if (scriptOpCall._field8 == 0) {
+		//TODO play dialog audio without text on screen.
+	}
+}
+
 bool ScriptOpcodes::checkPropertyFlag(ScriptOpCall &scriptOpCall) {
 	byte *codePtrOffsetA = scriptOpCall._code + 0xA;
 	byte *codePtrOffset2 = scriptOpCall._code + 2;

engines/dragons/scriptopcodes.h

@@ -114,6 +114,7 @@ protected:
 	void opSetActorFlag0x1000(ScriptOpCall &scriptOpCall);
 	void opPlayMusic(ScriptOpCall &scriptOpCall);
 	void opUnk20(ScriptOpCall &scriptOpCall);
+	void opUnk21(ScriptOpCall &scriptOpCall);
 
 	bool checkPropertyFlag(ScriptOpCall &scriptOpCall);
 	void opCode_UnkA_setsProperty(ScriptOpCall &scriptOpCall);

engines/dragons/specialopcodes.cpp

@@ -128,9 +128,15 @@ void SpecialOpcodes::initOpcodes() {
 	OPCODE(0x6b, spcTransitionToMap);
 	OPCODE(0x6c, spcTransitionFromMap);
 
+	OPCODE(0x7a, spcBlackDragonDialogForCamelhot);
 	OPCODE(0x7b, spcSetCameraXToZero);
 	OPCODE(0x7c, spcDiamondIntroSequenceLogic);
 
+	OPCODE(0x82, spc82CallResetDataMaybe);
+
+	OPCODE(0x89, spcSetUnkFlag2);
+	OPCODE(0x8a, spcClearUnkFlag2);
+
 }
 
 #undef OPCODE
@@ -332,6 +338,7 @@ void SpecialOpcodes::spcZigmondFraudSceneLogic1() {
 
 void SpecialOpcodes::spcBlackDragonOnHillSceneLogic() {
 	//TODO
+	sceneUpdater.sequenceID = -1;
 }
 
 void SpecialOpcodes::spcUnk4e() {
@@ -440,6 +447,12 @@ void SpecialOpcodes::panCamera(int16 mode) {
 	return;
 }
 
+void SpecialOpcodes::spcBlackDragonDialogForCamelhot() {
+	uint16 buffer[1024];
+	_vm->_talk->loadText(0x30DD8, buffer, 1024); //TODO might need to check dialog in other game versions
+	_vm->_talk->displayDialogAroundPoint(buffer,0x27,0xc,0xc01,0,0x30DD8);
+}
+
 void SpecialOpcodes::spcSetCameraXToZero() {
 	_vm->_scene->_camera.x = 0;
 }
@@ -450,6 +463,18 @@ void SpecialOpcodes::spcDiamondIntroSequenceLogic() {
 	delete cutScene;
 }
 
+void SpecialOpcodes::spc82CallResetDataMaybe() {
+	//TODO callMaybeResetData();
+}
+
+void SpecialOpcodes::spcSetUnkFlag2() {
+	_vm->setUnkFlags(ENGINE_UNK1_FLAG_2);
+}
+
+void SpecialOpcodes::spcClearUnkFlag2() {
+	_vm->clearUnkFlags(ENGINE_UNK1_FLAG_2);
+}
+
 void SpecialOpcodes::spcLoadScene1() {
 	CutScene *cutScene = new CutScene(_vm);
 	cutScene->scene1();

engines/dragons/specialopcodes.h

@@ -127,9 +127,15 @@ protected:
 	void spcTransitionToMap(); // 0x6b
 	void spcTransitionFromMap(); // 0x6c
 
+	void spcBlackDragonDialogForCamelhot(); // 0x7a
 	void spcSetCameraXToZero(); //0x7b
 	void spcDiamondIntroSequenceLogic(); //0x7c
 
+	void spc82CallResetDataMaybe(); // 0x82
+
+	void spcSetUnkFlag2(); // 0x89
+	void spcClearUnkFlag2(); //0x8a
+
 	void setupTableBasedSceneUpdateFunction(uint16 initialCounter, uint16 numSequences, uint16 sequenceDuration);
 private:
 	void panCamera(int16 mode);