> ## Documentation Index
> Fetch the complete documentation index at: https://devdocs.xbox.com/llms.txt
> Use this file to discover all available pages before exploring further.

# ID3D12Device4

> 表示一个虚拟适配器。此接口扩展了 ID3D12Device3。

表示一个虚拟适配器。

此接口扩展了 [ID3D12Device3](/reference/graphics/d3d12_x/interfaces/id3d12device3/id3d12device3)。

## 要求

**头文件：** d3d12\_xs.h 或 d3d12\_x.h\
**库：** d3d12\_xs.lib 或 d3d12\_x.lib\
**支持的平台**：XBOX Series 主机和 XBOX One 系列

## 另请参阅

[核心接口](https://learn.microsoft.com/en-us/windows/win32/direct3d12/direct3d-12-interfaces)


## Related topics

- [ID3D12Device5 (XBOX Series 主机)](/zh-CN/reference/graphics/d3d12/interfaces/id3d12device5/id3d12device5_public.md)
- [GetResourceAllocationInfo1 (XBOX Series 主机)](/zh-CN/reference/graphics/d3d12/interfaces/id3d12device4/methods/id3d12device4_getresourceallocationinfo1_public.md)
- [ID3D12ProtectedResourceSession](/zh-CN/reference/graphics/d3d12/interfaces/id3d12protectedresourcesession/id3d12protectedresourcesession_public.md)
- [CreateReservedResource1 (XBOX Series 主机)](/zh-CN/reference/graphics/d3d12/interfaces/id3d12device4/methods/id3d12device4_createreservedresource1_public.md)
- [SetProtectedResourceSession](/zh-CN/reference/graphics/d3d12/interfaces/id3d12graphicscommandlist3/methods/id3d12graphicscommandlist3_setprotectedresourcesession_public.md)