GNAP: Make all relevant destructors virtual

10 files changed, 58 insertions, 57 deletions

diff --git a/engines/gnap/character.h b/engines/gnap/character.h
index 554e980dbb..0a00fe0cad 100644
--- a/engines/gnap/character.h
+++ b/engines/gnap/character.h
@@ -48,7 +48,7 @@ const int kMaxGridStructs = 30;
 class Character {
 public:
 	Character(GnapEngine *vm);
-	~Character();
+	virtual ~Character();
 
 	void walkStep();
 
@@ -124,6 +124,7 @@ private:
 class PlayerPlat : public Character {
 public:
 	PlayerPlat(GnapEngine *vm);
+	virtual ~PlayerPlat() {}
 	virtual int getSequenceId(int kind = 0, Common::Point gridPos = Common::Point(0, 0));
 	virtual void initPos(int gridX, int gridY, Facing facing);
 	virtual void playSequence(int sequenceId);
diff --git a/engines/gnap/scenes/group0.h b/engines/gnap/scenes/group0.h
index 38ded681af..e06380926d 100644
--- a/engines/gnap/scenes/group0.h
+++ b/engines/gnap/scenes/group0.h
@@ -251,7 +251,7 @@ class CutScene;
 class Scene01: public Scene {
 public:
 	Scene01(GnapEngine *vm);
-	~Scene01();
+	virtual ~Scene01();
 
 	virtual int init();
 	virtual void updateHotspots();
@@ -268,7 +268,7 @@ private:
 class Scene02: public Scene {
 public:
 	Scene02(GnapEngine *vm);
-	~Scene02() {}
+	virtual ~Scene02() {}
 
 	virtual int init();
 	virtual void updateHotspots();
@@ -286,7 +286,7 @@ private:
 class Scene03: public Scene {
 public:
 	Scene03(GnapEngine *vm);
-	~Scene03() {}
+	virtual ~Scene03() {}
 
 	virtual int init();
 	virtual void updateHotspots();
@@ -305,7 +305,7 @@ private:
 class Scene04: public Scene {
 public:
 	Scene04(GnapEngine *vm);
-	~Scene04() {}
+	virtual ~Scene04() {}
 
 	virtual int init();
 	virtual void updateHotspots();
@@ -323,7 +323,7 @@ private:
 class Scene05: public Scene {
 public:
 	Scene05(GnapEngine *vm);
-	~Scene05() {}
+	virtual ~Scene05() {}
 
 	virtual int init();
 	virtual void updateHotspots();
@@ -339,7 +339,7 @@ private:
 class Scene06: public Scene {
 public:
 	Scene06(GnapEngine *vm);
-	~Scene06() {}
+	virtual ~Scene06() {}
 
 	virtual int init();
 	virtual void updateHotspots();
@@ -357,7 +357,7 @@ private:
 class Scene07: public Scene {
 public:
 	Scene07(GnapEngine *vm);
-	~Scene07() {}
+	virtual ~Scene07() {}
 
 	virtual int init();
 	virtual void updateHotspots();
@@ -369,7 +369,7 @@ public:
 class Scene08: public Scene {
 public:
 	Scene08(GnapEngine *vm);
-	~Scene08() {}
+	virtual ~Scene08() {}
 
 	virtual int init();
 	virtual void updateHotspots();
@@ -387,7 +387,7 @@ private:
 class Scene09: public Scene {
 public:
 	Scene09(GnapEngine *vm);
-	~Scene09() {}
+	virtual ~Scene09() {}
 
 	virtual int init();
 	virtual void updateHotspots();
diff --git a/engines/gnap/scenes/group1.h b/engines/gnap/scenes/group1.h
index 568099d535..30771d017a 100644
--- a/engines/gnap/scenes/group1.h
+++ b/engines/gnap/scenes/group1.h
@@ -273,7 +273,7 @@ class CutScene;
 class Scene10: public Scene {
 public:
 	Scene10(GnapEngine *vm);
-	~Scene10() {}
+	virtual ~Scene10() {}
 
 	virtual int init();
 	virtual void updateHotspots();
@@ -289,7 +289,7 @@ private:
 class Scene11: public Scene {
 public:
 	Scene11(GnapEngine *vm);
-	~Scene11() {}
+	virtual ~Scene11() {}
 
 	virtual int init();
 	virtual void updateHotspots();
@@ -308,7 +308,7 @@ private:
 class Scene12: public Scene {
 public:
 	Scene12(GnapEngine *vm);
-	~Scene12() {}
+	virtual ~Scene12() {}
 
 	virtual int init();
 	virtual void updateHotspots();
@@ -328,7 +328,7 @@ private:
 class Scene13: public Scene {
 public:
 	Scene13(GnapEngine *vm);
-	~Scene13() {}
+	virtual ~Scene13() {}
 
 	virtual int init();
 	virtual void updateHotspots();
@@ -345,7 +345,7 @@ private:
 class Scene14: public Scene {
 public:
 	Scene14(GnapEngine *vm);
-	~Scene14() {}
+	virtual ~Scene14() {}
 
 	virtual int init();
 	virtual void updateHotspots();
@@ -357,7 +357,7 @@ public:
 class Scene15: public Scene {
 public:
 	Scene15(GnapEngine *vm);
-	~Scene15() {}
+	virtual ~Scene15() {}
 
 	virtual int init();
 	virtual void updateHotspots();
@@ -379,7 +379,7 @@ private:
 class Scene17: public Scene {
 public:
 	Scene17(GnapEngine *vm);
-	~Scene17() {}
+	virtual ~Scene17() {}
 
 	virtual int init();
 	virtual void updateHotspots();
@@ -406,7 +406,7 @@ private:
 class Scene18: public Scene {
 public:
 	Scene18(GnapEngine *vm);
-	~Scene18();
+	virtual ~Scene18();
 
 	virtual int init();
 	virtual void updateHotspots();
@@ -432,7 +432,7 @@ private:
 class Scene19: public Scene {
 public:
 	Scene19(GnapEngine *vm);
-	~Scene19();
+	virtual ~Scene19();
 
 	virtual int init();
 	virtual void updateHotspots();
diff --git a/engines/gnap/scenes/group2.h b/engines/gnap/scenes/group2.h
index da4ff70407..8f56594f16 100644
--- a/engines/gnap/scenes/group2.h
+++ b/engines/gnap/scenes/group2.h
@@ -229,7 +229,7 @@ class CutScene;
 class Scene20: public Scene {
 public:
 	Scene20(GnapEngine *vm);
-	~Scene20() {}
+	virtual ~Scene20() {}
 
 	virtual int init();
 	virtual void updateHotspots();
@@ -252,7 +252,7 @@ private:
 class Scene21: public Scene {
 public:
 	Scene21(GnapEngine *vm);
-	~Scene21() {}
+	virtual ~Scene21() {}
 
 	virtual int init();
 	virtual void updateHotspots();
@@ -268,7 +268,7 @@ private:
 class Scene22: public Scene {
 public:
 	Scene22(GnapEngine *vm);
-	~Scene22() {}
+	virtual ~Scene22() {}
 
 	virtual int init();
 	virtual void updateHotspots();
@@ -286,7 +286,7 @@ private:
 class Scene23: public Scene {
 public:
 	Scene23(GnapEngine *vm);
-	~Scene23() {}
+	virtual ~Scene23() {}
 
 	virtual int init();
 	virtual void updateHotspots();
@@ -302,7 +302,7 @@ private:
 class Scene24: public Scene {
 public:
 	Scene24(GnapEngine *vm);
-	~Scene24() {}
+	virtual ~Scene24() {}
 
 	virtual int init();
 	virtual void updateHotspots();
@@ -320,7 +320,7 @@ private:
 class Scene25: public Scene {
 public:
 	Scene25(GnapEngine *vm);
-	~Scene25() {}
+	virtual ~Scene25() {}
 
 	virtual int init();
 	virtual void updateHotspots();
@@ -338,7 +338,7 @@ private:
 class Scene26: public Scene {
 public:
 	Scene26(GnapEngine *vm);
-	~Scene26() {}
+	virtual ~Scene26() {}
 
 	virtual int init();
 	virtual void updateHotspots();
@@ -354,7 +354,7 @@ private:
 class Scene27: public Scene {
 public:
 	Scene27(GnapEngine *vm);
-	~Scene27() {}
+	virtual ~Scene27() {}
 
 	virtual int init();
 	virtual void updateHotspots();
@@ -370,7 +370,7 @@ private:
 class Scene28: public Scene {
 public:
 	Scene28(GnapEngine *vm);
-	~Scene28() {}
+	virtual ~Scene28() {}
 
 	virtual int init();
 	virtual void updateHotspots();
@@ -387,7 +387,7 @@ private:
 class Scene29: public Scene {
 public:
 	Scene29(GnapEngine *vm);
-	~Scene29() {}
+	virtual ~Scene29() {}
 
 	virtual int init();
 	virtual void updateHotspots();
diff --git a/engines/gnap/scenes/group3.h b/engines/gnap/scenes/group3.h
index e80debb149..6fbbdd79aa 100644
--- a/engines/gnap/scenes/group3.h
+++ b/engines/gnap/scenes/group3.h
@@ -148,7 +148,7 @@ class CutScene;
 class Scene30: public Scene {
 public:
 	Scene30(GnapEngine *vm);
-	~Scene30() {}
+	virtual ~Scene30() {}
 
 	virtual int init();
 	virtual void updateHotspots();
@@ -163,7 +163,7 @@ private:
 class Scene31: public Scene {
 public:
 	Scene31(GnapEngine *vm);
-	~Scene31() {}
+	virtual ~Scene31() {}
 
 	virtual int init();
 	virtual void updateHotspots();
@@ -182,7 +182,7 @@ private:
 class Scene32: public Scene {
 public:
 	Scene32(GnapEngine *vm);
-	~Scene32() {}
+	virtual ~Scene32() {}
 
 	virtual int init();
 	virtual void updateHotspots();
@@ -194,7 +194,7 @@ public:
 class Scene33: public Scene {
 public:
 	Scene33(GnapEngine *vm);
-	~Scene33() {}
+	virtual ~Scene33() {}
 
 	virtual int init();
 	virtual void updateHotspots();
@@ -210,7 +210,7 @@ private:
 class Scene38: public Scene {
 public:
 	Scene38(GnapEngine *vm);
-	~Scene38() {}
+	virtual ~Scene38() {}
 
 	virtual int init();
 	virtual void updateHotspots();
@@ -222,7 +222,7 @@ public:
 class Scene39: public Scene {
 public:
 	Scene39(GnapEngine *vm);
-	~Scene39() {}
+	virtual ~Scene39() {}
 
 	virtual int init();
 	virtual void updateHotspots();
diff --git a/engines/gnap/scenes/group4.h b/engines/gnap/scenes/group4.h
index 542834de7d..afcd62e9e7 100644
--- a/engines/gnap/scenes/group4.h
+++ b/engines/gnap/scenes/group4.h
@@ -183,7 +183,7 @@ class CutScene;
 class Scene40: public Scene {
 public:
 	Scene40(GnapEngine *vm);
-	~Scene40() {}
+	virtual ~Scene40() {}
 
 	virtual int init();
 	virtual void updateHotspots();
@@ -195,7 +195,7 @@ public:
 class Scene41: public Scene {
 public:
 	Scene41(GnapEngine *vm);
-	~Scene41() {}
+	virtual ~Scene41() {}
 
 	virtual int init();
 	virtual void updateHotspots();
@@ -213,7 +213,7 @@ private:
 class Scene42: public Scene {
 public:
 	Scene42(GnapEngine *vm);
-	~Scene42() {}
+	virtual ~Scene42() {}
 
 	virtual int init();
 	virtual void updateHotspots();
@@ -229,7 +229,7 @@ private:
 class Scene43: public Scene {
 public:
 	Scene43(GnapEngine *vm);
-	~Scene43() {}
+	virtual ~Scene43() {}
 
 	virtual int init();
 	virtual void updateHotspots();
@@ -245,7 +245,7 @@ private:
 class Scene44: public Scene {
 public:
 	Scene44(GnapEngine *vm);
-	~Scene44() {}
+	virtual ~Scene44() {}
 
 	virtual int init();
 	virtual void updateHotspots();
@@ -263,7 +263,7 @@ private:
 class Scene45: public Scene {
 public:
 	Scene45(GnapEngine *vm);
-	~Scene45() {}
+	virtual ~Scene45() {}
 
 	virtual int init();
 	virtual void updateHotspots();
@@ -278,7 +278,7 @@ private:
 class Scene46: public Scene {
 public:
 	Scene46(GnapEngine *vm);
-	~Scene46() {}
+	virtual ~Scene46() {}
 
 	virtual int init();
 	virtual void updateHotspots();
diff --git a/engines/gnap/scenes/group5.h b/engines/gnap/scenes/group5.h
index c7d209b6b3..dd238ec65c 100644
--- a/engines/gnap/scenes/group5.h
+++ b/engines/gnap/scenes/group5.h
@@ -53,7 +53,7 @@ class GnapEngine;
 class Scene53: public Scene {
 public:
 	Scene53(GnapEngine *vm);
-	~Scene53() {}
+	virtual ~Scene53() {}
 
 	virtual int init();
 	virtual void updateHotspots();
diff --git a/engines/gnap/scenes/groupcs.h b/engines/gnap/scenes/groupcs.h
index 26f51abb0b..58033564ce 100644
--- a/engines/gnap/scenes/groupcs.h
+++ b/engines/gnap/scenes/groupcs.h
@@ -33,7 +33,7 @@ class CutScene;
 class Scene16: public CutScene {
 public:
 	Scene16(GnapEngine *vm);
-	~Scene16() {}
+	virtual ~Scene16() {}
 
 	virtual int init();
 };
@@ -41,7 +41,7 @@ public:
 class Scene471: public CutScene {
 public:
 	Scene471(GnapEngine *vm);
-	~Scene471() {}
+	virtual ~Scene471() {}
 
 	virtual int init();
 };
@@ -49,7 +49,7 @@ public:
 class Scene472: public CutScene {
 public:
 	Scene472(GnapEngine *vm);
-	~Scene472() {}
+	virtual ~Scene472() {}
 
 	virtual int init();
 };
@@ -57,7 +57,7 @@ public:
 class Scene473: public CutScene {
 public:
 	Scene473(GnapEngine *vm);
-	~Scene473() {}
+	virtual ~Scene473() {}
 
 	virtual int init();
 };
@@ -65,7 +65,7 @@ public:
 class Scene474: public CutScene {
 public:
 	Scene474(GnapEngine *vm);
-	~Scene474() {}
+	virtual ~Scene474() {}
 
 	virtual int init();
 };
@@ -73,7 +73,7 @@ public:
 class Scene475: public CutScene {
 public:
 	Scene475(GnapEngine *vm);
-	~Scene475() {}
+	virtual ~Scene475() {}
 
 	virtual int init();
 };
@@ -81,7 +81,7 @@ public:
 class Scene476: public CutScene {
 public:
 	Scene476(GnapEngine *vm);
-	~Scene476() {}
+	virtual ~Scene476() {}
 
 	virtual int init();
 };
@@ -89,7 +89,7 @@ public:
 class Scene477: public CutScene {
 public:
 	Scene477(GnapEngine *vm);
-	~Scene477() {}
+	virtual ~Scene477() {}
 
 	virtual int init();
 };
@@ -97,7 +97,7 @@ public:
 class Scene48: public CutScene {
 public:
 	Scene48(GnapEngine *vm);
-	~Scene48() {}
+	virtual ~Scene48() {}
 
 	virtual int init();
 };
@@ -105,7 +105,7 @@ public:
 class Scene541: public CutScene {
 public:
 	Scene541(GnapEngine *vm);
-	~Scene541() {}
+	virtual ~Scene541() {}
 
 	virtual int init();
 };
@@ -113,7 +113,7 @@ public:
 class Scene542: public CutScene {
 public:
 	Scene542(GnapEngine *vm);
-	~Scene542() {}
+	virtual ~Scene542() {}
 
 	virtual int init();
 };
diff --git a/engines/gnap/scenes/intro.h b/engines/gnap/scenes/intro.h
index c744999a69..15aedfc4fc 100644
--- a/engines/gnap/scenes/intro.h
+++ b/engines/gnap/scenes/intro.h
@@ -33,7 +33,7 @@ class GnapEngine;
 class SceneIntro: public Scene {
 public:
 	SceneIntro(GnapEngine *vm);
-	~SceneIntro() {}
+	virtual ~SceneIntro() {}
 
 	virtual int init();
 	virtual void updateHotspots() {}
diff --git a/engines/gnap/scenes/scenecore.h b/engines/gnap/scenes/scenecore.h
index 209f07a162..5bfc80d185 100644
--- a/engines/gnap/scenes/scenecore.h
+++ b/engines/gnap/scenes/scenecore.h
@@ -32,7 +32,7 @@ class GnapEngine;
 class Scene {
 public:
 	Scene(GnapEngine *vm) : _vm(vm) {};
-	~Scene() {};
+	virtual ~Scene() {};
 
 	void playRandomSound(int timerIndex);
 	bool clearKeyStatus();
@@ -50,7 +50,7 @@ protected:
 class CutScene : public Scene {
 public:
 	CutScene(GnapEngine *vm) : Scene(vm) {};
-	~CutScene() {};
+	virtual ~CutScene() {};
 
 	virtual int init() = 0;
 	void updateHotspots() {}