empty virtual button

src/Input/Gamepad.cs

@@ -274,10 +274,5 @@ namespace MoonWorks.Input
 		{
 			return EnumToTrigger[(SDL.SDL_GameControllerAxis) triggerCode].Value;
 		}
-
-		private bool CheckPressed(SDL.SDL_GameControllerButton button)
-		{
-			return MoonWorks.Conversions.ByteToBool(SDL.SDL_GameControllerGetButton(Handle, button));
-		}
 	}
 }

src/Input/VirtualButtons/EmptyButton.cs

@@ -0,0 +1,10 @@
+namespace MoonWorks.Input
+{
+	public class EmptyButton : VirtualButton
+	{
+		internal override bool CheckPressed()
+		{
+			return false;
+		}
+	}
+}