TITANIC: Further work on CStarControl support classes and loading

18 files changed, 632 insertions, 1 deletions

diff --git a/engines/titanic/module.mk b/engines/titanic/module.mk
index a8fd6eb839..b9f5b641ed 100644
--- a/engines/titanic/module.mk
+++ b/engines/titanic/module.mk
@@ -413,7 +413,12 @@ MODULE_OBJS := \
 	star_control/star_control_sub7.o \
 	star_control/star_control_sub8.o \
 	star_control/star_control_sub9.o \
-	star_control/star_control_sub10.o
+	star_control/star_control_sub10.o \
+	star_control/star_control_sub11.o \
+	star_control/star_control_sub12.o \
+	star_control/star_control_sub13.o \
+	star_control/star_control_sub14.o \
+	star_control/star_control_sub15.o
 
 # This module can be built as a plugin
 ifeq ($(ENABLE_TITANIC), DYNAMIC_PLUGIN)
diff --git a/engines/titanic/star_control/star_control.cpp b/engines/titanic/star_control/star_control.cpp
index d6cd20a4a0..c8ee8c2d7b 100644
--- a/engines/titanic/star_control/star_control.cpp
+++ b/engines/titanic/star_control/star_control.cpp
@@ -20,10 +20,15 @@
  *
  */
 
+#include "titanic/screen_manager.h"
 #include "titanic/star_control/star_control.h"
 
 namespace Titanic {
 
+CStarControl::CStarControl() : _fieldBC(0), _field80A0(0),
+		_field80A4(0), _field80A8(0), _field80AC(0), _field80B0(0) {
+}
+
 void CStarControl::save(SimpleFile *file, int indent) const {
 	file->writeNumberLine(1, indent);
 	CGameObject::save(file, indent);
@@ -33,7 +38,16 @@ void CStarControl::load(SimpleFile *file) {
 	int val = file->readNumber();
 	
 	if (!val) {
+		_sub1.load(file, 0);
+		if (!_sub1.initDocument())
+			error("Couldn't initialise the StarField document");
+
+		_sub11.load(file, 0);
+		CScreenManager *screenManager = CScreenManager::setCurrent();
+		if (!screenManager)
+			error("There's no screen  manager during loading");
 
+		warning("TODO");
 	}
 	
 	CGameObject::load(file);
diff --git a/engines/titanic/star_control/star_control.h b/engines/titanic/star_control/star_control.h
index c76e9be382..2a24e517fc 100644
--- a/engines/titanic/star_control/star_control.h
+++ b/engines/titanic/star_control/star_control.h
@@ -24,11 +24,24 @@
 #define TITANIC_STAR_CONTROL_H
 
 #include "titanic/core/game_object.h"
+#include "titanic/star_control/star_control_sub1.h"
+#include "titanic/star_control/star_control_sub11.h"
 
 namespace Titanic {
 
 class CStarControl : public CGameObject {
+private:
+	int _fieldBC;
+	CStarControlSub1 _sub1;
+	CStarControlSub11 _sub11;
+	int _field80A0;
+	int _field80A4;
+	int _field80A8;
+	int _field80AC;
+	int _field80B0;
 public:
+	CStarControl();
+
 	/**
 	 * Return the class name
 	 */
diff --git a/engines/titanic/star_control/star_control_sub1.cpp b/engines/titanic/star_control/star_control_sub1.cpp
index 7122347677..6adc9a64d0 100644
--- a/engines/titanic/star_control/star_control_sub1.cpp
+++ b/engines/titanic/star_control/star_control_sub1.cpp
@@ -29,4 +29,21 @@ CStarControlSub1::CStarControlSub1() :
 	_field7DB4(1), _field7DB8(0), _field7DBC(0) {
 }
 
+void CStarControlSub1::load(SimpleFile *file, int param) {
+	if (!param) {
+		_sub7.load(file);
+		_sub8.load(file);
+		_field7DA8 = file->readNumber();
+		_field7DAC = file->readNumber();
+		_field7DB0 = file->readNumber();
+		_field7DB4 = file->readNumber();
+		_field7DBC = file->readNumber();
+	}
+}
+
+bool CStarControlSub1::initDocument() {
+	warning("CStarControlSub1::initDocument");
+	return true;
+}
+
 } // End of namespace Titanic
diff --git a/engines/titanic/star_control/star_control_sub1.h b/engines/titanic/star_control/star_control_sub1.h
index ce160ebc89..2e76a1ff41 100644
--- a/engines/titanic/star_control/star_control_sub1.h
+++ b/engines/titanic/star_control/star_control_sub1.h
@@ -47,6 +47,13 @@ private:
 	int _field7DBC;
 public:
 	CStarControlSub1();
+
+	/**
+	 * Load the data for the class from file
+	 */
+	void load(SimpleFile *file, int param);
+
+	bool initDocument();
 };
 
 } // End of namespace Titanic
diff --git a/engines/titanic/star_control/star_control_sub11.cpp b/engines/titanic/star_control/star_control_sub11.cpp
new file mode 100644
index 0000000000..a2bd7b2aa6
--- /dev/null
+++ b/engines/titanic/star_control/star_control_sub11.cpp
@@ -0,0 +1,51 @@
+/* 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 2
+ * 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "titanic/screen_manager.h"
+#include "titanic/star_control/star_control_sub11.h"
+
+namespace Titanic {
+
+CStarControlSub11::CStarControlSub11() : 
+		_sub12(nullptr, nullptr), _sub13(nullptr),
+		_field4(0), _field8(0), _field20C(0), _field210(0),
+		_field214(0), _field218(0), _field21C(0) {
+	_sub12.proc3();
+}
+
+void CStarControlSub11::load(SimpleFile *file, int param) {
+	if (!param) {
+		_sub12.load(file, param);
+
+		int val = file->readNumber();
+		if (val)
+			_sub13.load(file, 0);
+
+		_field218 = file->readNumber();
+		_field21C = file->readNumber();
+	}
+}
+
+void CStarControlSub11::save(SimpleFile *file, int indent) const {
+}
+
+} // End of namespace Titanic
diff --git a/engines/titanic/star_control/star_control_sub11.h b/engines/titanic/star_control/star_control_sub11.h
new file mode 100644
index 0000000000..bff246f3fb
--- /dev/null
+++ b/engines/titanic/star_control/star_control_sub11.h
@@ -0,0 +1,62 @@
+/* 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 2
+ * 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef TITANIC_STAR_CONTROL_SUB11_H
+#define TITANIC_STAR_CONTROL_SUB11_H
+
+#include "titanic/simple_file.h"
+#include "titanic/star_control/star_control_sub12.h"
+#include "titanic/star_control/star_control_sub13.h"
+#include "titanic/star_control/star_control_sub15.h"
+
+namespace Titanic {
+
+class CStarControlSub11 {
+private:
+	int _field0;
+	int _field4;
+	int _field8;
+	CStarControlSub12 _sub12;
+	CStarControlSub13 _sub13;
+	CStarControlSub15 _sub15;
+	int _field20C;
+	int _field210;
+	int _field214;
+	int _field218;
+	int _field21C;
+public:
+	CStarControlSub11();
+
+	/**
+	 * Load the data for the class from file
+	 */
+	virtual void load(SimpleFile *file, int param);
+
+	/**
+	 * Save the data for the class to file
+	 */
+	virtual void save(SimpleFile *file, int indent) const;
+};
+
+} // End of namespace Titanic
+
+#endif /* TITANIC_STAR_CONTROL_SUB11_H */
diff --git a/engines/titanic/star_control/star_control_sub12.cpp b/engines/titanic/star_control/star_control_sub12.cpp
new file mode 100644
index 0000000000..3e288e83c0
--- /dev/null
+++ b/engines/titanic/star_control/star_control_sub12.cpp
@@ -0,0 +1,40 @@
+/* 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 2
+ * 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "titanic/star_control/star_control_sub12.h"
+
+namespace Titanic {
+
+CStarControlSub12::CStarControlSub12(void *val1, void *val2) : 
+		_field4(-1), _field2C(0), _field108(0),
+		_sub13(val1) {
+}
+
+void CStarControlSub12::load(SimpleFile *file, int param) {
+	_sub13.load(file, param);
+}
+
+void CStarControlSub12::save(SimpleFile *file, int indent) const {
+	_sub13.save(file, indent);
+}
+
+} // End of namespace Titanic
diff --git a/engines/titanic/star_control/star_control_sub12.h b/engines/titanic/star_control/star_control_sub12.h
new file mode 100644
index 0000000000..92192ec74b
--- /dev/null
+++ b/engines/titanic/star_control/star_control_sub12.h
@@ -0,0 +1,63 @@
+/* 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 2
+ * 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef TITANIC_STAR_CONTROL_SUB12_H
+#define TITANIC_STAR_CONTROL_SUB12_H
+
+#include "titanic/simple_file.h"
+#include "titanic/star_control/star_control_sub13.h"
+
+namespace Titanic {
+
+class CStarControlSub12 {
+	struct ArrayEntry {
+		int _field0;
+		int _field4;
+		int _field8;
+		ArrayEntry() : _field0(0), _field4(0), _field8(0) {}
+	};
+private:
+	int _field4;
+	ArrayEntry _array[3];
+	int _field2C;
+	CStarControlSub13 _sub13;
+	int _field108;
+	int _field21C;
+public:
+	CStarControlSub12(void *val1, void *val2);
+
+	virtual void proc3() {}
+
+	/**
+	 * Load the data for the class from file
+	 */
+	virtual void load(SimpleFile *file, int param);
+
+	/**
+	 * Save the data for the class to file
+	 */
+	virtual void save(SimpleFile *file, int indent) const;
+};
+
+} // End of namespace Titanic
+
+#endif /* TITANIC_STAR_CONTROL_SUB12_H */
diff --git a/engines/titanic/star_control/star_control_sub13.cpp b/engines/titanic/star_control/star_control_sub13.cpp
new file mode 100644
index 0000000000..fbe40b9532
--- /dev/null
+++ b/engines/titanic/star_control/star_control_sub13.cpp
@@ -0,0 +1,75 @@
+/* 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 2
+ * 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "titanic/star_control/star_control_sub13.h"
+
+namespace Titanic {
+
+CStarControlSub13::CStarControlSub13(void *ptr):
+		_field0(0), _field4(0), _field8(0), _fieldC0(0),
+		_fieldC4(0), _fieldC8(0), _fieldCC(0), _fieldD0(0) {
+	if (ptr) {
+		setup(ptr);
+	} else {
+		_fieldC = 0;
+		_field10 = 0x44480000;
+		_field14 = 0x461C4000;
+		_field18 = 0x41A00000;
+		_field1C = 0x41A00000;
+		_field20 = 600;
+		_field22 = 340;
+		_field24 = 0;
+	}
+
+	_fieldD4 = 0;
+}
+
+void CStarControlSub13::setup(void *ptr) {
+	// TODO
+}
+
+void CStarControlSub13::load(SimpleFile *file, int param) {
+	_field0 = file->readFloat();
+	_field4 = file->readFloat();
+	_field8 = file->readFloat();
+	_fieldC = file->readFloat();
+	_field10 = file->readFloat();
+	_field14 = file->readFloat();
+	_field18 = file->readFloat();
+	_field1C = file->readFloat();
+	_field20 = file->readNumber();
+	_field22 = _field20 >> 16;
+	_field24 = file->readNumber();
+	
+	for (int idx = 0; idx < 5; ++idx)
+		_valArray[idx] = file->readFloat();
+
+	_sub14.load(file, param);
+	_fieldD4 = 0;
+}
+
+void CStarControlSub13::save(SimpleFile *file, int indent) const {
+	_sub14.save(file, indent);
+}
+
+
+} // End of namespace Titanic
diff --git a/engines/titanic/star_control/star_control_sub13.h b/engines/titanic/star_control/star_control_sub13.h
new file mode 100644
index 0000000000..983fa1c9d4
--- /dev/null
+++ b/engines/titanic/star_control/star_control_sub13.h
@@ -0,0 +1,73 @@
+/* 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 2
+ * 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef TITANIC_STAR_CONTROL_SUB13_H
+#define TITANIC_STAR_CONTROL_SUB13_H
+
+#include "titanic/simple_file.h"
+#include "titanic/star_control/star_control_sub6.h"
+#include "titanic/star_control/star_control_sub14.h"
+
+namespace Titanic {
+
+class CStarControlSub13 {
+private:
+	double _field0;
+	double _field4;
+	double _field8;
+	double _fieldC;
+	double _field10;
+	double _field14;
+	double _field18;
+	double _field1C;
+	int _field20;
+	int _field22;
+	int _field24;
+	double _valArray[5];
+	CStarControlSub14 _sub14;
+	CStarControlSub6 _sub1;
+	CStarControlSub6 _sub2;
+	int _fieldC0;
+	int _fieldC4;
+	int _fieldC8;
+	int _fieldCC;
+	int _fieldD0;
+	int _fieldD4;
+private:
+	void setup(void *ptr);
+public:
+	CStarControlSub13(void *ptr);
+
+	/**
+	 * Load the data for the class from file
+	 */
+	void load(SimpleFile *file, int param);
+
+	/**
+	 * Save the data for the class to file
+	 */
+	void save(SimpleFile *file, int indent) const;
+};
+
+} // End of namespace Titanic
+
+#endif /* TITANIC_STAR_CONTROL_SUB13_H */
diff --git a/engines/titanic/star_control/star_control_sub14.cpp b/engines/titanic/star_control/star_control_sub14.cpp
new file mode 100644
index 0000000000..3d02705af5
--- /dev/null
+++ b/engines/titanic/star_control/star_control_sub14.cpp
@@ -0,0 +1,50 @@
+/* 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 2
+ * 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "titanic/star_control/star_control_sub14.h"
+
+namespace Titanic {
+
+CStarControlSub14::CStarControlSub14() :
+	_field0(0x3F800000), _field4(0), _field8(0), _fieldC(0),
+	_field10(0x3F800000), _field14(0), _field18(0), _field1C(0),
+	_field20(0x3F800000) {
+}
+
+void CStarControlSub14::load(SimpleFile *file, int param) {
+	_field0 = file->readFloat();
+	_field4 = file->readFloat();
+	_field8 = file->readFloat();
+	_fieldC = file->readFloat();
+	_field10 = file->readFloat();
+	_field14 = file->readFloat();
+	_field18 = file->readFloat();
+	_field1C = file->readFloat();
+	_field20 = file->readFloat();
+}
+
+void CStarControlSub14::save(SimpleFile *file, int indent) const {
+
+}
+
+
+} // End of namespace Titanic
diff --git a/engines/titanic/star_control/star_control_sub14.h b/engines/titanic/star_control/star_control_sub14.h
new file mode 100644
index 0000000000..63a58bf9c6
--- /dev/null
+++ b/engines/titanic/star_control/star_control_sub14.h
@@ -0,0 +1,58 @@
+/* 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 2
+ * 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef TITANIC_STAR_CONTROL_SUB14_H
+#define TITANIC_STAR_CONTROL_SUB14_H
+
+#include "titanic/simple_file.h"
+
+namespace Titanic {
+
+class CStarControlSub14 {
+private:
+	double _field0;
+	double _field4;
+	double _field8;
+	double _fieldC;
+	double _field10;
+	double _field14;
+	double _field18;
+	double _field1C;
+	double _field20;
+public:
+	CStarControlSub14();
+
+	/**
+	 * Load the data for the class from file
+	 */
+	void load(SimpleFile *file, int param);
+
+	/**
+	 * Save the data for the class to file
+	 */
+	void save(SimpleFile *file, int indent) const;
+
+};
+
+} // End of namespace Titanic
+
+#endif /* TITANIC_STAR_CONTROL_SUB13_H */
diff --git a/engines/titanic/star_control/star_control_sub15.cpp b/engines/titanic/star_control/star_control_sub15.cpp
new file mode 100644
index 0000000000..07ed80ccc5
--- /dev/null
+++ b/engines/titanic/star_control/star_control_sub15.cpp
@@ -0,0 +1,31 @@
+/* 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 2
+ * 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "titanic/star_control/star_control_sub15.h"
+
+namespace Titanic {
+
+CStarControlSub15::CStarControlSub15() : _field4(-1),
+		_field8(32), _fieldC(0), _field10(0), _field14(0) {
+}
+
+} // End of namespace Titanic
diff --git a/engines/titanic/star_control/star_control_sub15.h b/engines/titanic/star_control/star_control_sub15.h
new file mode 100644
index 0000000000..2151c5a622
--- /dev/null
+++ b/engines/titanic/star_control/star_control_sub15.h
@@ -0,0 +1,43 @@
+/* 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 2
+ * 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef TITANIC_STAR_CONTROL_SUB15_H
+#define TITANIC_STAR_CONTROL_SUB15_H
+
+#include "titanic/simple_file.h"
+
+namespace Titanic {
+
+class CStarControlSub15 {
+private:
+	double _field4;
+	double _field8;
+	double _fieldC;
+	double _field10;
+	double _field14;
+public:
+	CStarControlSub15();
+};
+
+} // End of namespace Titanic
+
+#endif /* TITANIC_STAR_CONTROL_SUB15_H */
diff --git a/engines/titanic/star_control/star_control_sub3.cpp b/engines/titanic/star_control/star_control_sub3.cpp
index 72991b1f33..c65a308535 100644
--- a/engines/titanic/star_control/star_control_sub3.cpp
+++ b/engines/titanic/star_control/star_control_sub3.cpp
@@ -28,4 +28,8 @@ CStarControlSub3::CStarControlSub3() : _field4(0), _field8(0),
 		_fieldC(1), _field28(0), _field2C(0x3F800000) {
 }
 
+void CStarControlSub3::proc2() {
+	error("TODO");
+}
+
 } // End of namespace Titanic
diff --git a/engines/titanic/star_control/star_control_sub3.h b/engines/titanic/star_control/star_control_sub3.h
index cc214c328c..d6d1c30eed 100644
--- a/engines/titanic/star_control/star_control_sub3.h
+++ b/engines/titanic/star_control/star_control_sub3.h
@@ -23,6 +23,7 @@
 #ifndef TITANIC_STAR_CONTROL_SUB3_H
 #define TITANIC_STAR_CONTROL_SUB3_H
 
+#include "titanic/simple_file.h"
 #include "titanic/star_control/star_control_sub4.h"
 
 namespace Titanic {
@@ -38,6 +39,18 @@ protected:
 public:
 	CStarControlSub3();
 	virtual ~CStarControlSub3() {}
+
+	virtual void proc2();
+	virtual int proc3() { return 1; }
+	virtual int proc4() { return 0; }
+	virtual int proc5() { return 0; }
+	virtual int proc6() { return 0; }
+	virtual int proc7() { return 1; }
+
+	virtual void load(SimpleFile *file) {}
+
+	virtual void proc9() {}
+
 };
 
 } // End of namespace Titanic
diff --git a/engines/titanic/star_control/star_control_sub8.h b/engines/titanic/star_control/star_control_sub8.h
index 511bee47e7..c4b677c2ba 100644
--- a/engines/titanic/star_control/star_control_sub8.h
+++ b/engines/titanic/star_control/star_control_sub8.h
@@ -23,6 +23,8 @@
 #ifndef TITANIC_STAR_CONTROL_SUB8_H
 #define TITANIC_STAR_CONTROL_SUB8_H
 
+#include "titanic/simple_file.h"
+
 namespace Titanic {
 
 class CStarControlSub8 {
@@ -40,6 +42,16 @@ private:
 	StructEntry _array[3];
 public:
 	CStarControlSub8();
+
+	/**
+	 * Load the data for the class from file
+	 */
+	virtual void load(SimpleFile *file) {}
+
+	/**
+	 * Save the data for the class to file
+	 */
+	virtual void save(SimpleFile *file, int indent) const {}
 };
 
 } // End of namespace Titanic