> ## 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.

# ID3D12PipelineLibrary1

> Manages a pipeline library. This interface extends ID3D12PipelineLibrary to load PSOs from a pipeline state stream description.

Manages a pipeline library. This interface extends [ID3D12PipelineLibrary](/reference/graphics/d3d12/interfaces/id3d12pipelinelibrary/id3d12pipelinelibrary_public) to load PSOs from a pipeline state stream description.

## Requirements

**Header:** d3d12\_xs.h or d3d12\_x.h\
**Library:** d3d12\_xs.lib or d3d12\_x.lib\
**Supported Platforms**: XBOX Series consoles and XBOX One family

## See Also

[Core Interfaces](https://learn.microsoft.com/en-us/windows/desktop/direct3d12/direct3d-12-interfaces)

[ID3D12PipelineLibrary](/reference/graphics/d3d12/interfaces/id3d12pipelinelibrary/id3d12pipelinelibrary_public)


## Related topics

- [LoadPipeline](/reference/graphics/d3d12/interfaces/id3d12pipelinelibrary1/methods/id3d12pipelinelibrary1_loadpipeline_public.md)
- [ID3D12PipelineLibrary](/reference/graphics/d3d12/interfaces/id3d12pipelinelibrary/id3d12pipelinelibrary_public.md)
- [D3D12_CACHED_PIPELINE_STATE](/reference/graphics/d3d12/structs/d3d12_cached_pipeline_state_public.md)
- [D3D12_COMPUTE_PIPELINE_STATE_DESC](/reference/graphics/d3d12/structs/d3d12_compute_pipeline_state_desc_public.md)
- [D3D12_PIPELINE_STATE_STREAM_DESC](/reference/graphics/d3d12/structs/d3d12_pipeline_state_stream_desc_public.md)