Functions/Methods Used: Direct3DCreate9(), D3DXCreateTextureFromFile(), memcpy(), assert()
IDirect3D9:: CreateDevice(), Release()
IDirect3DDevice9:: BeginScene(), EndScene(), CreateVertexBuffer(), SetFVF(), SetTexture(), SetSamplerState(), SetStreamSource(), DrawPrimitive(), Clear(), Release()
IDirect3DVertexBuffer9:: Lock(), Unlock(), Release()