Fix missing include

Source/BansheeCore/Include/BsSamplerState.h

@@ -7,6 +7,8 @@
 #include "BsIReflectable.h"
 #include "BsCoreObject.h"
 
+#include <cfloat>
+
 namespace BansheeEngine 
 {
 	/** @addtogroup RenderAPI

Source/BansheeUtility/Include/BsVectorNI.h

@@ -3,6 +3,7 @@
 #pragma once
 
 #include "BsPrerequisitesUtil.h"
+#include "BsVector2I.h"
 
 namespace BansheeEngine
 {
@@ -68,4 +69,4 @@ namespace BansheeEngine
 
 	typedef VectorNI<3> Vector3I;
 	typedef VectorNI<4> Vector4I;
-}
+}