DECLARE_INTERFACE_(ID3D12Device2, ID3D12Device1)
{
    // 获取资源分配器（Resource Allocator）
    STDMETHOD(CreateCommittedResource2)(THIS_ const D3D12_HEAP_PROPERTIES *pHeapProperties,
                                        D3D12_HEAP_FLAGS HeapFlags,
                                        const D3D12_RESOURCE_DESC *pDesc,
                                        D3D12_RESOURCE_STATES InitialResourceState,
                                        const D3D12_CLEAR_VALUE *pOptimizedClearValue,
                                        ID3D12ProtectedResourceSession *pProtectedSession,
                                        REFIID riidResource,
                                        _COM_Outptr_opt_  void** ppvResource) PURE;

    // 创建命令队列
    STDMETHOD(CreateCommandQueue2)(THIS_ const D3D12_COMMAND_QUEUE_DESC *pDesc,
                                   REFIID riid,
                                   _COM_Outptr_opt_  void** ppCommandQueue) PURE;

    // 创建命令列表
    STDMETHOD(CreateCommandList2)(THIS_ UINT nodeMask,
                                   D3D12_COMMAND_LIST_TYPE type,
                                   ID3D12CommandAllocator *pCommandAllocator,
                                   ID3D12PipelineState *pInitialState,
                                   REFIID riid,
                                   _COM_Outptr_opt_  void** ppCommandList) PURE;

    // ...
};