Dawn Graphics

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Akio Gaule, James Price2

Oct 3

[Tint] Dual source blending SPIR-V

Hi Akio, We haven't implemented dual-source blending in the SPIR-V reader yet. I've opened

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[Tint] Dual source blending SPIR-V

Hi Akio, We haven't implemented dual-source blending in the SPIR-V reader yet. I've opened

Oct 3

Akio Gaule, James Price4

Sep 19

[Tint] Requiring language feature in SPIRV

Hi Akio, I've opened crbug.com/368289749 for this request. James On Fri, Sep 13, 2024 at 8:56 PM

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[Tint] Requiring language feature in SPIRV

Hi Akio, I've opened crbug.com/368289749 for this request. James On Fri, Sep 13, 2024 at 8:56 PM

Sep 19

Akio Gaule, Kai Ninomiya2

Sep 12

Adapter limits too limiting?

We have a bug filed here: https://crbug.com/350075283 I've relayed your feedback to the bug. Feel

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Adapter limits too limiting?

We have a bug filed here: https://crbug.com/350075283 I've relayed your feedback to the bug. Feel

Sep 12

Marcin Mat, … Ken Russell6

Sep 11

[Dawn + Tint] Compiler encountered an internal error

Hi, I've created https://issues.chromium.org/issues/365957553 which summarises all the info we

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[Dawn + Tint] Compiler encountered an internal error

Hi, I've created https://issues.chromium.org/issues/365957553 which summarises all the info we

Sep 11

Jan Krassnigg, … John Wick3

Sep 9

Loading simple HLSL shader converted to SPIR-V

Also you need to set row_major attribute in HLSL code for the matrix after changing the

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Loading simple HLSL shader converted to SPIR-V

Also you need to set row_major attribute in HLSL code for the matrix after changing the

Sep 9

Edward Boszczowski, … Ken Russell5

Aug 20

Hi Akash, Qt is probably assuming that it is receiving a bare CALayer, and is trying to set its

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Hi Akash, Qt is probably assuming that it is receiving a bare CALayer, and is trying to set its

Aug 20

William Candillon, Ken Russell2

Aug 14

[Show Dawn] React Native WebGPU

Hi William, Thank you for sharing your announcement here! This is exciting functionality for the

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[Show Dawn] React Native WebGPU

Hi William, Thank you for sharing your announcement here! This is exciting functionality for the

Aug 14

Edward Boszczowski, Austin Eng2

Aug 14

API interoperability

Hi Edward, In Dx12, you can create a share handle from a resource. Once you have the share handle,

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API interoperability

Hi Edward, In Dx12, you can create a share handle from a resource. Once you have the share handle,

Aug 14

William Candillon, Corentin Wallez8

Jul 29

default value for wgpu::BufferBindingLayout::type is Uniform?

Cloudflare workers support WebGPU and have their own bindings also inspired from dawn.node from what

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default value for wgpu::BufferBindingLayout::type is Uniform?

Cloudflare workers support WebGPU and have their own bindings also inspired from dawn.node from what

Jul 29

Jul 25

Asynchronous pipeline creation is very slow

Hello! We are using asynchronous pipeline creation and noticed that it is very slow. Where our native

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Asynchronous pipeline creation is very slow

Hello! We are using asynchronous pipeline creation and noticed that it is very slow. Where our native

Jul 25

Jaswant Panchumarti, … William Candillon7

Jul 21

Bundling dawn into a monolithic shared lib

> I am definitely interested in any future build options that Dawn might offer. I am also

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Bundling dawn into a monolithic shared lib

> I am definitely interested in any future build options that Dawn might offer. I am also

Jul 21

Matt Weichselbaum, Austin Eng2

Jul 11

Loading Spirv shaders

Hi Matt, taking a look at the code, I think it's because you probably built Dawn without the

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Loading Spirv shaders

Hi Matt, taking a look at the code, I think it's because you probably built Dawn without the

Jul 11

Orhun Birsoy, … Jaswant Panchumarti4

Jul 9

CMake build issue related to DXC

Ran into this issue in github actions. https://dawn-review.googlesource.com/c/dawn/+/196935 adds `

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CMake build issue related to DXC

Ran into this issue in github actions. https://dawn-review.googlesource.com/c/dawn/+/196935 adds `

Jul 9

Jun 18

Deprecating the Tint source mirror.

Hi, Just wanted to give the heads up that we've deprecated the Tint mirror (dawn.googlesource.com

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Deprecating the Tint source mirror.

Hi, Just wanted to give the heads up that we've deprecated the Tint mirror (dawn.googlesource.com

Jun 18

Rasmus Andersson, … Corentin Wallez4

May 31

[wire] Migrating from SwapChain to Surface configuration

Hello hi Corentin! That sounds lovely. I did see the TODOs in the surface impl. SwapChain works just

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[wire] Migrating from SwapChain to Surface configuration

Hello hi Corentin! That sounds lovely. I did see the TODOs in the surface impl. SwapChain works just

May 31

Mark Sibly, … Austin Eng6

May 24

Weird issue with Adapter.GetProperties

I have created an issue here: https://issues.chromium.org/issues/342602627 On Thu, May 23, 2024 at 5:

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Weird issue with Adapter.GetProperties

I have created an issue here: https://issues.chromium.org/issues/342602627 On Thu, May 23, 2024 at 5:

May 24

Mark Sibly, Corentin Wallez3

May 20

Setting vertex/index buffers to null?

> The JS spec which is the source of truth for validation details like this D'oh, of course it

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Setting vertex/index buffers to null?

> The JS spec which is the source of truth for validation details like this D'oh, of course it

May 20

May 2

[Dawn + Tint] Issue Tracker migration completed

Hi Everyone, We are happy to share that Dawn & Tint issue trackers migration to the new Issue

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[Dawn + Tint] Issue Tracker migration completed

Hi Everyone, We are happy to share that Dawn & Tint issue trackers migration to the new Issue

May 2

May 2

[Dawn + Tint] Issue Trackers migration starts now

Hi Everyone, The migration to the new Issue Tracker is beginning now. Please expect downtime until

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[Dawn + Tint] Issue Trackers migration starts now

Hi Everyone, The migration to the new Issue Tracker is beginning now. Please expect downtime until

May 2

May 1

Dawn & Tint Issue Trackers migration to the Chromium tracker begins May 2nd at 9am PT

Hi Everyone, As you might know, Chromium moved over to a new issue tracker earlier this year, the

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Dawn & Tint Issue Trackers migration to the Chromium tracker begins May 2nd at 9am PT

Hi Everyone, As you might know, Chromium moved over to a new issue tracker earlier this year, the

May 1

yikes, … Dominic Cerisano3

Apr 29

Poor design of WGPURenderPassColorAttachment

You can use memset and calloc to zero init structs in C. As of C99, designated initializers allow

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Poor design of WGPURenderPassColorAttachment

You can use memset and calloc to zero init structs in C. As of C99, designated initializers allow

Apr 29

Mark Sibly, Corentin Wallez3

Apr 23

Use DXGI to create Vulkan swap chain?

> I don't think we should add that capability to Dawn. No problem, I thought it might be a

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Use DXGI to create Vulkan swap chain?

> I don't think we should add that capability to Dawn. No problem, I thought it might be a

Apr 23

Mark Sibly, Corentin Wallez3

Apr 23

Explicit SwapChain creation deprecated

Thanks Corentin, I have made an issue report, including the code in my project that has changed in

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Explicit SwapChain creation deprecated

Thanks Corentin, I have made an issue report, including the code in my project that has changed in

Apr 23

Mark Sibly, Corentin Wallez2

Apr 23

Out of date docs?

Hey Mark, The docs are indeed a bit out of date, however the D3D11 backend is definitely considered

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Out of date docs?

Hey Mark, The docs are indeed a bit out of date, however the D3D11 backend is definitely considered

Apr 23

Mark Sibly, Austin Eng4

Mar 18

Thanks Austin! On Tue, Mar 19, 2024 at 5:23 AM Austin Eng <en...@google.com> wrote: With FIFO,

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Thanks Austin! On Tue, Mar 19, 2024 at 5:23 AM Austin Eng <en...@google.com> wrote: With FIFO,

Mar 18

Mark Sibly, Gregg Tavares5

Mar 8

Bug in unpack4xU8 or user error?

I think I finally have my head around this. I was aware that shaders would fill in 'missing'

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Bug in unpack4xU8 or user error?

I think I finally have my head around this. I was aware that shaders would fill in 'missing'

Mar 8

Mark Sibly, Corentin Wallez2

Mar 4

Different rendering desktop vs browser.

Hey Mark, On the same machine the shader running via Dawn and the browser should look the same, do

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Different rendering desktop vs browser.

Hey Mark, On the same machine the shader running via Dawn and the browser should look the same, do

Mar 4

Corentin Wallez, Mark Sibly2

Feb 29

PSA: Bugfix in Dawn/Chromium to the compatibility of defaulted layouts

Thanks Corentin, will test ASAP. Is the swapchain size change fix included in this too? Bye, Mark On

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PSA: Bugfix in Dawn/Chromium to the compatibility of defaulted layouts

Thanks Corentin, will test ASAP. Is the swapchain size change fix included in this too? Bye, Mark On

Feb 29

Chris Dalton, … Austin Eng5

Feb 21

-Wctad-maybe-unsupported error with "use_custom_libcxx=false" on Ventura 13.3.1

https://dawn-review.googlesource.com/c/dawn/+/175347 should have fixed the other class template

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-Wctad-maybe-unsupported error with "use_custom_libcxx=false" on Ventura 13.3.1

https://dawn-review.googlesource.com/c/dawn/+/175347 should have fixed the other class template

Feb 21

Mark Sibly, Corentin Wallez8

Feb 20

Crash when resizing swap chain?

Hi Corentin, I'm doing things slightly differently here. Glfw has a 'window size changed'

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Crash when resizing swap chain?

Hi Corentin, I'm doing things slightly differently here. Glfw has a 'window size changed'

Feb 20

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