I found this problem...
I insert code pFont->DrawText()... -> This is PROBLEM !!!
Clear~~~~ ObjectDraw() -> Cull_Front pFont-DrawText() Present( 0, 0 );
Object draw with Cull_Front ... ONLY !!!
but font->draw() after object seems like to draw Cull_BACK !
I guess DrawText() function is Only Cull_BACK Draw...
Is DrawText() function Bug ?