TITANIC: gcc compilation fixes

3 files changed, 3 insertions, 2 deletions

diff --git a/engines/titanic/star_control/star_control_sub20.cpp b/engines/titanic/star_control/star_control_sub20.cpp
index 4454ead74b..5c6c243eaa 100644
--- a/engines/titanic/star_control/star_control_sub20.cpp
+++ b/engines/titanic/star_control/star_control_sub20.cpp
@@ -98,7 +98,7 @@ void CStarControlSub20::proc11(CErrorCode &errorCode, FVector &v, const FMatrix
 
 void CStarControlSub20::setData(void *data) {
 	clear();
-	_dataP = data;
+	_dataP = (byte *)data;
 }
 
 void CStarControlSub20::clear() {
diff --git a/engines/titanic/star_control/star_control_sub20.h b/engines/titanic/star_control/star_control_sub20.h
index 359482bc57..9dbabbb7f1 100644
--- a/engines/titanic/star_control/star_control_sub20.h
+++ b/engines/titanic/star_control/star_control_sub20.h
@@ -43,7 +43,7 @@ struct CStar20Data {
 class CStarControlSub20 : public CStar20Data {
 public:
 	int _lockCounter;
-	void *_dataP;
+	byte *_dataP;
 public:
 	CStarControlSub20(const CStar20Data *src);
 	virtual ~CStarControlSub20();
diff --git a/engines/titanic/star_control/star_control_sub5.h b/engines/titanic/star_control/star_control_sub5.h
index 8007f83338..ce92ef1135 100644
--- a/engines/titanic/star_control/star_control_sub5.h
+++ b/engines/titanic/star_control/star_control_sub5.h
@@ -44,6 +44,7 @@ private:
 	int _field78B0;
 public:
 	CStarControlSub5();
+	virtual ~CStarControlSub5() {}
 
 	virtual bool setup();
 	virtual void proc2();