fix multiple progressive items on the same stage giving the same item

include/d/d_a_item_static.h

@@ -114,6 +114,10 @@ public:
 
     bool checkBoomWindTgTimer() { return mBoomWindTgTimer == 0; }
 
+#if TARGET_PC
+    void setRandomizerItem();
+#endif
+
     static procFunc mFuncPtr[];
     static const dCcD_SrcCyl m_cyl_src;
     static s32 m_timer_max;