- scriptified A_Mushroom to test something a bit more complex.

- fixed: FxMinusSign trashed local variables that were used with negation.
- fixed: FxConditional only handled ints and floats, but not pointers and strings.
- fixed: A 'no states in non-actors' error was triggered, even for classes without any states.

src/dobject.cpp

@@ -349,6 +349,13 @@ void DObject::Destroy ()
 	ObjectFlags = (ObjectFlags & ~OF_Fixed) | OF_EuthanizeMe;
 }
 
+DEFINE_ACTION_FUNCTION(DObject, Destroy)
+{
+	PARAM_SELF_PROLOGUE(DObject);
+	self->Destroy();
+	return 0;	
+}
+
 //==========================================================================
 //
 //