All recent examples broken in Chrome Canary 81.0.4026.0 on Mac

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Marcin Ignac

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Jan 13, 2020, 4:35:34 AM1/13/20
to Dawn Graphics
Hi,

Is it just me or all examples found e.g. here  https://austineng.github.io/webgpu-samples/#computeBoids n or here https://redcamel.github.io/webgpu/004_texture/repeat/ don't work anymore due to Command encoder released without endEncoding? They have all still worked mid of last week.


Chhers

Dominic Cerisano

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Jan 13, 2020, 4:49:07 AM1/13/20
to Marcin Ignac, Dawn Graphics
I just tested on WIN10/Canary-dev and all the examples you listed are working.
Are you sure you have the chrome://flags/#enable-unsafe-webgpu flag enabled?

Dominic Cerisano

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Dominic Cerisano

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Jan 13, 2020, 5:03:28 AM1/13/20
to Marcin Ignac, Dawn Graphics
FYI

Tested on WIN10 with latest Canary nightlies:

81.0.4022.0 PASSED
81.0.4023.0 PASSED


Dominic Cerisano

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On Mon, Jan 13, 2020 at 4:35 AM Marcin Ignac <marcin...@gmail.com> wrote:
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Marcin Ignac

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Jan 13, 2020, 5:14:07 AM1/13/20
to Dawn Graphics
It's a MacOS specific issue as endEncodingis a Apple Metal command.


On Monday, January 13, 2020 at 10:03:28 AM UTC, Dominic Cerisano wrote:
FYI

Tested on WIN10 with latest Canary nightlies:

81.0.4022.0 PASSED
81.0.4023.0 PASSED


Dominic Cerisano

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On Mon, Jan 13, 2020 at 4:35 AM Marcin Ignac <marci...@gmail.com> wrote:
Hi,

Is it just me or all examples found e.g. here  https://austineng.github.io/webgpu-samples/#computeBoids n or here https://redcamel.github.io/webgpu/004_texture/repeat/ don't work anymore due to Command encoder released without endEncoding? They have all still worked mid of last week.


Chhers

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Dominic Cerisano

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Jan 13, 2020, 5:31:37 AM1/13/20
to Marcin Ignac, Dawn Graphics
You asked for other platform confirmations in your bug report.

Dominic Cerisano

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Corentin Wallez

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Jan 13, 2020, 8:35:14 AM1/13/20
to Dominic Cerisano, Marcin Ignac, Dawn Graphics
Thanks for the head's up this is a recent regression caused by https://dawn-review.googlesource.com/c/dawn/+/14780. We'll revert it so Canary should be fixed soon.

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