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65 changes: 65 additions & 0 deletions docs/DesignMeetingMinutes/2025-11-25.md
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---
title: "Design Meeting Minutes: 2025/11/25"
---

> NOTE: Please read the [terms of participation](DesignMeetingTerms.txt)
> ("Terms") prior to joining the Teams meeting. You joining the Teams meeting
> with Microsoft indicates your acknowledgement, agreement, and consent to these
> Terms. If you do not agree to these Terms, please do not join the meeting.
>
> If you intend to contribute code or other copyrightable materials (e.g.
> written comments, tools, documentation, etc.) to the hlsl specs repository,
> you are required to sign a Contributor License Agreement (CLA). For details,
> visit https://cla.microsoft.com.

## Administrivia
* No updates

## Issues
* No marked issues

## PRs

### Carried Forward

* [[dxil] Proposal to add new debug printf dxil op](https://github.com/microsoft/hlsl-specs/pull/324)
* @tex3d will review this in more detail.
* [[202x] Propose adding vk::SampledTexture* types](https://github.com/microsoft/hlsl-specs/pull/343)
* Ready to merge.
* [Add proposal for scalar layout for constant buffers](https://github.com/microsoft/hlsl-specs/pull/317)
* Action Item @llvm-beanz - Move to merge.
* [Rough proposal collecting thoughts on uniformity](https://github.com/microsoft/hlsl-specs/pull/405)
* Action Item: @llvm-beanz to update
* [New Proposal: Draft proposal to modify resource typing in HLSL](https://github.com/microsoft/hlsl-specs/pull/461)
* Action Item: @llvm-beanz to work with author
* [[0001] Consider targeting 202x for hlsl namespace](https://github.com/microsoft/hlsl-specs/issues/484)
* Revisit after namespace fixes in DXC go in.
* [[0023] Adopt C++11 Base](https://github.com/microsoft/hlsl-specs/blob/main/proposals/0023-cxx11-base.md)
* Action item: @llvm-beanz to complete design
* [[0032] Constructors](https://github.com/microsoft/hlsl-specs/blob/main/proposals/0032-constructors.md)
* Action item: @llvm-beanz to complete design [#526](https://github.com/microsoft/hlsl-specs/issues/526)

### Current Business

* Needs Review
* [bitfields spec language](https://github.com/microsoft/hlsl-specs/pull/743)
* Action item: @llvm-beanz & @imbelic to review
* Call to accept
* [C++ Attributes](https://github.com/microsoft/hlsl-specs/blob/main/proposals/0002-cxx-attributes.md)
* There was some discussion about the attribute syntax for bindings. In particular the current proposal's text would deprecate applying resource bindings on user-defined types and having the binding apply to the members.
* Action Item: @llvm-beanz to update proposal to clarify that specific attributes are not final.
* Accepted by overall consensus.
* [Restricted Unbounded Arrays](https://github.com/microsoft/hlsl-specs/blob/main/proposals/0042-restricted-unbounded-arrays.md)
* Accepted by overall consensus.
* [`groupshared` arguments](https://github.com/microsoft/hlsl-specs/blob/main/proposals/0043-groupshared-arguments.md)
* One point of discussion was around the `[noinline]` attribute.
* There is a desire that this work in the future.
* The current implementation in DXC is quite hacky.
* @llvm-beanz and @tex3d agreed that this is unlikely to be a standardizable feature since it doesn't work across APIs and likely needs changes to DXIL and SPIRV for accurate code generation.
* Action Item: @spall to update with overloading semantics.
* Accepted by overall consensus.

#### Discussion Topics


## Other Discussion