Windows Phone 7 DirectX development -

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i know it's maybe silly question it's interesting me. know can create apps windows phone 7 using silverlight or xna, possible develop pure directx 9 applications can run on windows phone 7?

thank answers , time in advance.

no cannot use directx-9 make apps wp7 (without jailbreak). making silverlight or xna app using indirectly, though.


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