[PATCH 2/2] include: Add the PFN_D3D12_SERIALIZE_ROOT_SIGNATURE typedef.

[Biswapriyo Nath]

From: Biswapriyo Nath

---
 include/vkd3d_d3d12.idl | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/include/vkd3d_d3d12.idl b/include/vkd3d_d3d12.idl
index 0f93b9bc..394dfa50 100644
--- a/include/vkd3d_d3d12.idl
+++ b/include/vkd3d_d3d12.idl
@@ -2633,6 +2633,10 @@ typedef HRESULT (__stdcall *PFN_D3D12_CREATE_VERSIONED_ROOT_SIGNATURE_DESERIALIZ
 [local] HRESULT __stdcall D3D12CreateVersionedRootSignatureDeserializer(
         const void *data, SIZE_T data_size, REFIID iid, void **deserializer);

+typedef HRESULT (__stdcall *PFN_D3D12_SERIALIZE_ROOT_SIGNATURE)(
+        const D3D12_ROOT_SIGNATURE_DESC *root_signature_desc,
+        D3D_ROOT_SIGNATURE_VERSION version, ID3DBlob **blob, ID3DBlob **error_blob);
+
 [local] HRESULT __stdcall D3D12SerializeRootSignature(
         const D3D12_ROOT_SIGNATURE_DESC *root_signature_desc,
         D3D_ROOT_SIGNATURE_VERSION version, ID3DBlob **blob, ID3DBlob **error_blob);