pub unsafe extern "system" fn D2D1CreateDevice(
dxgiDevice: *const IDXGIDevice,
creationProperties: *const D2D1_CREATION_PROPERTIES,
d2dDevice: *mut *mut ID2D1Device,
) -> HRESULT
pub unsafe extern "system" fn D2D1CreateDevice(
dxgiDevice: *const IDXGIDevice,
creationProperties: *const D2D1_CREATION_PROPERTIES,
d2dDevice: *mut *mut ID2D1Device,
) -> HRESULT