From 587440ab8e39d35f64bfa084570f1f3e245e3401 Mon Sep 17 00:00:00 2001
From: Glenn Maynard <gmaynard@users.sourceforge.net>
Date: Fri, 23 Aug 2002 08:30:10 +0000
Subject: [PATCH] class with virtual members must always have a virtual dtor
 (actually, any class that will be derived from should)

---
 stepmania/src/Actor.h             | 3 +--
 stepmania/src/ActorFrame.h        | 2 +-
 stepmania/src/BitmapText.h        | 2 +-
 stepmania/src/CroppedSprite.h     | 1 +
 stepmania/src/RageBitmapTexture.h | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/stepmania/src/Actor.h b/stepmania/src/Actor.h
index a600d04c21..a0cf65cd46 100644
--- a/stepmania/src/Actor.h
+++ b/stepmania/src/Actor.h
@@ -19,8 +19,7 @@ class Actor
 {
 public:
 	Actor();
-
-
+	virtual ~Actor() { }
 
 	enum TweenType { 
 		TWEEN_LINEAR, 
diff --git a/stepmania/src/ActorFrame.h b/stepmania/src/ActorFrame.h
index ac01b73181..9cea7ec5bd 100644
--- a/stepmania/src/ActorFrame.h
+++ b/stepmania/src/ActorFrame.h
@@ -22,9 +22,9 @@ class ActorFrame : public Actor
 protected:
 	CArray<Actor*,Actor*>	m_SubActors;
 
-
 public:
 	void AddSubActor( Actor* pActor);
+	virtual ~ActorFrame() { }
 
 	virtual void Update( float fDeltaTime );
 	virtual void DrawPrimitives();
diff --git a/stepmania/src/BitmapText.h b/stepmania/src/BitmapText.h
index e7aae21f40..b39d617fc2 100644
--- a/stepmania/src/BitmapText.h
+++ b/stepmania/src/BitmapText.h
@@ -24,7 +24,7 @@ protected:
 
 public:
 	BitmapText();
-	~BitmapText();
+	virtual ~BitmapText();
 
 
 	bool LoadFromFont( CString sFontName );
diff --git a/stepmania/src/CroppedSprite.h b/stepmania/src/CroppedSprite.h
index b2b3b9e447..9ef1ccb17c 100644
--- a/stepmania/src/CroppedSprite.h
+++ b/stepmania/src/CroppedSprite.h
@@ -19,6 +19,7 @@ class CroppedSprite : public Sprite
 {
 public:
 	CroppedSprite();
+	virtual ~CroppedSprite() { }
 
 	bool Load( CString sFilePath, bool bForceReload = false, int iMipMaps = 4, int iAlphaBits = 4, bool bDither = false, bool bStretch = false );
 	void SetCroppedSize( float fWidth, float fHeight );
diff --git a/stepmania/src/RageBitmapTexture.h b/stepmania/src/RageBitmapTexture.h
index 4ea8f948fd..db2a29198a 100644
--- a/stepmania/src/RageBitmapTexture.h
+++ b/stepmania/src/RageBitmapTexture.h
@@ -32,7 +32,7 @@ public:
 		bool bDither = false, 
 		bool bStretch = false 
 		);
-	~RageBitmapTexture();
+	virtual ~RageBitmapTexture();
 
 	virtual void Reload( 
 		DWORD dwMaxSize,