Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Implement atomicCompareExchangeWeak #4364

Open
kvark opened this issue Sep 21, 2021 · 2 comments
Open

Implement atomicCompareExchangeWeak #4364

kvark opened this issue Sep 21, 2021 · 2 comments
Labels
area: naga back-end Outputs of naga shader conversion lang: GLSL OpenGL Shading Language lang: HLSL D3D Shading Language naga Shader Translator type: enhancement New feature or request
Milestone
WebGPU Specificat...

Comments

@kvark
Copy link
Member

kvark commented Sep 21, 2021

See gpuweb/gpuweb#2113
@kvark kvark added kind: feature area: naga back-end Outputs of naga shader conversion labels Sep 21, 2021
@almarklein almarklein mentioned this issue Oct 13, 2021
Closed
7 tasks
jimblandy referenced this issue in jimblandy/naga Sep 25, 2023
@jimblandy
Add Capabilities::ATOMIC_COMPARE_EXCHANGE_WEAK.
2b88d83 
We haven't finished implementing WGSL's `atomicCompareExchangeWeak` on
all platforms (#1413). It's valuable to have some configuration of
validation that guarantees backends will succeed, and adding a
`Capabilities` bit that is included by default but can be turned off
accomplishes that.
@jimblandy jimblandy mentioned this issue Sep 25, 2023
Closed
@teoxoy teoxoy mentioned this issue Sep 25, 2023
Closed
@teoxoy
Copy link
Member

teoxoy commented Sep 25, 2023 •
edited by jimblandy
Loading

SPIR-V support was added in gfx-rs/naga#2165.

(edited: fix PR number - jimb)

@teoxoy teoxoy added lang: Metal Metal Shading Language lang: GLSL OpenGL Shading Language lang: HLSL D3D Shading Language labels Sep 25, 2023
jimblandy referenced this issue in jimblandy/naga Sep 25, 2023
@jimblandy
Add Capabilities::ATOMIC_COMPARE_EXCHANGE_WEAK.
ce8df06 
We haven't finished implementing WGSL's `atomicCompareExchangeWeak` on
all platforms (#1413). It's valuable to have some configuration of
validation that guarantees backends will succeed, and adding a
`Capabilities` bit that is included by default but can be turned off
accomplishes that.
@cwfitzgerald cwfitzgerald added the naga Shader Translator label Oct 25, 2023
@cwfitzgerald cwfitzgerald transferred this issue from gfx-rs/naga Oct 25, 2023
@teoxoy teoxoy added this to the WebGPU Specification V1 milestone Nov 3, 2023
@teoxoy teoxoy mentioned this issue Feb 27, 2024
Closed
@PWhiddy
Copy link
Contributor

PWhiddy commented Apr 1, 2024

I am very interested in this feature! Might be able to help out depending on how much work is needed.

@9291Sam 9291Sam mentioned this issue May 7, 2024
Closed
6 tasks
@teoxoy teoxoy added type: enhancement New feature or request and removed kind: feature labels Jul 3, 2024
@teoxoy teoxoy mentioned this issue Oct 10, 2024
Merged
6 tasks
@teoxoy teoxoy removed the lang: Metal Metal Shading Language label Oct 10, 2024
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
area: naga back-end Outputs of naga shader conversion lang: GLSL OpenGL Shading Language lang: HLSL D3D Shading Language naga Shader Translator type: enhancement New feature or request
Projects
WebGPU for Firefox
Status: No status
Milestone
WebGPU Specification V1
Development

No branches or pull requests
4 participants
@kvark @cwfitzgerald @PWhiddy @teoxoy