IMPORTANT NOTE: I uncommented some code depending on the missing x86.cpp file to allow this to compile, These changes must be reverted as soon as this file is added (see v_palette.cpp and win32/i_system.cpp.)

- Removed AT_GAME_SET because it's no longer used anywhere.
- Converted the last remaining global classes to DECORATE.
- Fixed: Inventory.PickupFlash requires an class name as parameter not an
  integer. Some Hexen definitions got it wrong.
- Converted Hexen's Pig to DECORATE.
- Replaced the ActorInfo definitions of all internal inventory classes with 
  DECORATE definitions.
- Added option to specify a powerup's duration in second by using a negative
  number.


SVN r1137 (trunk)

src/thingdef/olddecorations.cpp

@@ -69,7 +69,7 @@ struct FExtraInfo
 
 class AFakeInventory : public AInventory
 {
-	DECLARE_STATELESS_ACTOR (AFakeInventory, AInventory);
+	DECLARE_CLASS (AFakeInventory, AInventory);
 public:
 	bool Respawnable;
 
@@ -96,9 +96,7 @@ public:
 		// The special was already executed by TryPickup, so do nothing here
 	}
 };
-IMPLEMENT_STATELESS_ACTOR (AFakeInventory, Any, -1, 0)
-	PROP_Flags (MF_SPECIAL)
-END_DEFAULTS
+IMPLEMENT_CLASS (AFakeInventory)
 
 // PUBLIC FUNCTION PROTOTYPES ----------------------------------------------