DECLARE_INTERFACE_(ID3D12Device, ID3D12Object)
{
    // 获取资源分配器（Resource Allocator）
    STDMETHOD(CreateCommittedResource)(THIS_ const D3D12_HEAP_PROPERTIES *pHeapProperties,
                                       D3D12_HEAP_FLAGS HeapFlags,
                                       const D3D12_RESOURCE_DESC *pDesc,
                                       D3D12_RESOURCE_STATES InitialResourceState,
                                       const D3D12_CLEAR_VALUE *pOptimizedClearValue,
                                       REFIID riidResource,
                                       _COM_Outptr_opt_  void** ppvResource) PURE;

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

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

    // ...
};