pub unsafe extern "system" fn D3D12SerializeVersionedRootSignature(
pRootSignature: *const D3D12_VERSIONED_ROOT_SIGNATURE_DESC,
ppBlob: *mut *mut ID3D10Blob,
ppErrorBlob: *mut *mut ID3D10Blob
) -> i32
pub unsafe extern "system" fn D3D12SerializeVersionedRootSignature(
pRootSignature: *const D3D12_VERSIONED_ROOT_SIGNATURE_DESC,
ppBlob: *mut *mut ID3D10Blob,
ppErrorBlob: *mut *mut ID3D10Blob
) -> i32