1 files changed, 6 insertions, 0 deletions

diff --git a/src/ItemGrid.h b/src/ItemGrid.h
index a346c9c8d..e744afd87 100644
--- a/src/ItemGrid.h
+++ b/src/ItemGrid.h
@@ -162,6 +162,12 @@ public:
 	// tolua_end
 
 
+	/** Returns true if slot coordinates lie within the grid. */
+	bool IsValidSlotCoords(int a_X, int a_Y) const;
+
+	/** Returns true if slot number is within the grid. */
+	bool IsValidSlotNum(int a_SlotNum) const;
+
 	/** Generates random loot from the specified loot probability table, with a chance of enchanted books added.
 	A total of a_NumSlots are taken by the loot.
 	Cannot export to Lua due to raw array a_LootProbabs. TODO: Make this exportable / export through ManualBindings.cpp with a Lua table as LootProbabs