TITANIC: Some preliminary cleanup of star control interfaces

7 files changed, 19 insertions, 13 deletions

diff --git a/engines/titanic/carry/photograph.cpp b/engines/titanic/carry/photograph.cpp
index 76487cae12..d35837798f 100644
--- a/engines/titanic/carry/photograph.cpp
+++ b/engines/titanic/carry/photograph.cpp
@@ -64,7 +64,7 @@ bool CPhotograph::MouseDragEndMsg(CMouseDragEndMsg *msg) {
 		moveUnder(getDontSave());
 		makeDirty();
 		playSound("a#46.wav");
-		starFn1(14);
+		starFn(14);
 		showMouse();
 		return true;
 	} else {
diff --git a/engines/titanic/core/game_object.cpp b/engines/titanic/core/game_object.cpp
index 314746e496..589d026fad 100644
--- a/engines/titanic/core/game_object.cpp
+++ b/engines/titanic/core/game_object.cpp
@@ -1637,10 +1637,10 @@ CStarControl *CGameObject::getStarControl() const {
 	return starControl;
 }
 
-void CGameObject::starFn1(int v) {
+void CGameObject::starFn(int action) {
 	CStarControl *starControl = getStarControl();
 	if (starControl)
-		starControl->fn1(v);
+		starControl->doAction(action);
 }
 
 bool CGameObject::starIsSolved() const {
diff --git a/engines/titanic/core/game_object.h b/engines/titanic/core/game_object.h
index b214cf8c9e..2025c574a5 100644
--- a/engines/titanic/core/game_object.h
+++ b/engines/titanic/core/game_object.h
@@ -945,7 +945,10 @@ public:
 	 */
 	CStarControl *getStarControl() const;
 
-	void starFn1(int v);
+	/**
+	 * Executes an action in the StarControl subsystem
+	 */
+	void starFn(int action);
 
 	/**
 	 * Returns true if the starmap puzzle has been solved
diff --git a/engines/titanic/game/nav_helmet.cpp b/engines/titanic/game/nav_helmet.cpp
index 874683ad1b..ab86bd7582 100644
--- a/engines/titanic/game/nav_helmet.cpp
+++ b/engines/titanic/game/nav_helmet.cpp
@@ -58,8 +58,8 @@ bool CNavHelmet::MovieEndMsg(CMovieEndMsg *msg) {
 			pet->incAreaLocks();
 		}
 
-		starFn1(0);
-		starFn1(12);
+		starFn(0);
+		starFn(12);
 	}
 
 	return true;
@@ -81,7 +81,7 @@ bool CNavHelmet::PETHelmetOnOffMsg(CPETHelmetOnOffMsg *msg) {
 	if (_flag) {
 		_flag = false;
 		setVisible(true);
-		starFn1(1);
+		starFn(1);
 		playMovie(61, 120, MOVIE_NOTIFY_OBJECT);
 		playSound("a#47.wav");
 		playSound("a#48.wav");
@@ -106,7 +106,7 @@ bool CNavHelmet::PETHelmetOnOffMsg(CPETHelmetOnOffMsg *msg) {
 
 bool CNavHelmet::PETPhotoOnOffMsg(CPETPhotoOnOffMsg *msg) {
 	if (_flag)
-		starFn1(9);
+		starFn(9);
 
 	return true;
 }
@@ -115,10 +115,10 @@ bool CNavHelmet::PETStarFieldLockMsg(CPETStarFieldLockMsg *msg) {
 	if (_flag) {
 		if (msg->_value) {
 			playSound("a#6.wav");
-			starFn1(17);
+			starFn(17);
 		} else {
 			playSound("a#5.wav");
-			starFn1(18);
+			starFn(18);
 		}
 	}
 
diff --git a/engines/titanic/star_control/base_star.cpp b/engines/titanic/star_control/base_star.cpp
index f09df38620..a6ef6d8907 100644
--- a/engines/titanic/star_control/base_star.cpp
+++ b/engines/titanic/star_control/base_star.cpp
@@ -34,7 +34,7 @@ void CBaseStarEntry::load(Common::SeekableReadStream &s) {
 	_field1 = s.readByte();
 	_field2 = s.readByte();
 	_field3 = s.readByte();
-	*((uint32 *)&_value) = s.readUint32LE();		// FIXME
+	_value = s.readFloatLE();
 	_val._v1 = s.readUint32LE();
 	_val._v2 = s.readUint32LE();
 	_val._v3 = s.readUint32LE();
diff --git a/engines/titanic/star_control/star_control.cpp b/engines/titanic/star_control/star_control.cpp
index a1c4f33ad2..2aaf5d7640 100644
--- a/engines/titanic/star_control/star_control.cpp
+++ b/engines/titanic/star_control/star_control.cpp
@@ -129,7 +129,7 @@ void CStarControl::newFrame() {
 	// TODO
 }
 
-void CStarControl::fn1(int action) {
+void CStarControl::doAction(int action) {
 	// TODO
 }
 
diff --git a/engines/titanic/star_control/star_control.h b/engines/titanic/star_control/star_control.h
index 0ee7c6530e..1a07e66ab7 100644
--- a/engines/titanic/star_control/star_control.h
+++ b/engines/titanic/star_control/star_control.h
@@ -68,7 +68,10 @@ public:
 	 */
 	virtual void draw(CScreenManager *screenManager);
 
-	void fn1(int action);
+	/**
+	 * Does an action in the star control
+	 */
+	void doAction(int action);
 
 	/**
 	 * Returns true if the starfield puzzle has been solved