API SetItemButtonTextureVertexColor

Sets the vertex color of the ItemButtons texture.
 SetItemButtonTextureVertexColor(button, r, g, b);
== Arguments ==
;button : ItemButton - the ItemButton whose Texture should be changed.
;r : Float - The value that should be applied for color red.
;g : Float - The value that should be applied for color green.
;b : Float - The value that should be applied for color blue.