diff --git a/engine/include/XCEngine/RHI/D3D12/D3D12PipelineState.h b/engine/include/XCEngine/RHI/D3D12/D3D12PipelineState.h
index dc9aa3b1..ffba4486 100644
--- a/engine/include/XCEngine/RHI/D3D12/D3D12PipelineState.h
+++ b/engine/include/XCEngine/RHI/D3D12/D3D12PipelineState.h
@@ -3,6 +3,7 @@
 #include <d3d12.h>
 #include <wrl/client.h>
 
+#include "../DescriptorHeap.h"
 #include "D3D12Enum.h"
 
 using Microsoft::WRL::ComPtr;
@@ -10,7 +11,7 @@ using Microsoft::WRL::ComPtr;
 namespace XCEngine {
 namespace RHI {
 
-class D3D12PipelineState {
+class D3D12PipelineState : public IPipelineState {
 public:
     D3D12PipelineState();
     ~D3D12PipelineState();
@@ -20,6 +21,9 @@ public:
 
     ID3D12PipelineState* GetPipelineState() const { return m_pipelineState.Get(); }
 
+    void* GetNativeHandle() const override { return m_pipelineState.Get(); }
+    PipelineType GetType() const override { return PipelineType::Graphics; }
+
 private:
     ComPtr<ID3D12PipelineState> m_pipelineState;
 };