- Added support for ST's QUARTERGRAVITY flag.

- Added a generalized version of Skulltag's A_CheckRailReload function.
- Fixed: DrawImage didn't take 0 as a valid image index.
- Added Gez's RandomSpawner submission with significant changes.
- Added optional blocks for MAPINFO map definitions. ZDoom doesn't use
  this feature itself but it allows other ports based on ZDoom
  to implement their own sets of options without making such a MAPINFO 
  unreadable by ZDoom.


SVN r1044 (trunk)

src/thingdef/thingdef_codeptr.cpp

@@ -1416,7 +1416,7 @@ static void InitSpawnedItem(AActor *self, AActor *mo, int flags)
 							(deathmatch && attacker->FriendPlayer!=0 && attacker->FriendPlayer!=mo->FriendPlayer))
 						{
 							// Target the monster which last attacked the player
-							mo->target = attacker;
+							mo->LastHeard = mo->target = attacker;
 						}
 					}
 				}
@@ -2261,3 +2261,50 @@ void A_DamageChildren(AActor * self)
 }
 
 // [KS] *** End of my modifications ***
+
+//===========================================================================
+//
+// Modified code pointer from Skulltag
+//
+//===========================================================================
+
+void A_CheckForReload( AActor *self )
+{
+	if ( self->player == NULL || self->player->ReadyWeapon == NULL )
+		return;
+
+	int index = CheckIndex(2);
+	if (index<0) return;
+	
+	AWeapon *weapon = self->player->ReadyWeapon;
+	int count = EvalExpressionI (StateParameters[index], self);
+	
+	weapon->ReloadCounter = (weapon->ReloadCounter+1) % count;
+	
+	// If we have not made our last shot...
+	if (weapon->ReloadCounter != 0)
+	{
+		// Go back to the refire frames, instead of continuing on to the reload frames.
+		DoJump(self, CallingState, StateParameters[index + 1]);
+	}
+	else
+	{
+		// We need to reload. However, don't reload if we're out of ammo.
+		weapon->CheckAmmo( false, false );
+	}
+}
+
+//===========================================================================
+//
+// Resets the counter for the above function
+//
+//===========================================================================
+
+void A_ResetReloadCounter(AActor *self)
+{
+	if ( self->player == NULL || self->player->ReadyWeapon == NULL )
+		return;
+
+	AWeapon *weapon = self->player->ReadyWeapon;
+	weapon->ReloadCounter = 0;
+}