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WebGPU has incorrect tangents #5735

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slimbuck opened this issue Oct 9, 2023 · 3 comments
Open

WebGPU has incorrect tangents #5735

slimbuck opened this issue Oct 9, 2023 · 3 comments
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@mvaligursky
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area: graphics Graphics related issue bug

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@slimbuck
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slimbuck commented Oct 9, 2023

Which you can confirm by loading

https://github.com/KhronosGroup/glTF-Sample-Models/tree/master/2.0/NormalTangentTest

in model viewer.
@slimbuck slimbuck added bug area: graphics Graphics related issue labels Oct 9, 2023
@erikdubbelboer erikdubbelboer mentioned this issue Dec 29, 2023
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@mvaligursky
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related: #5924

@willeastcott
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@mvaligursky The related PR you link to is now merged. I just checked to see if this still looks wrong in WebGPU and it does. Do you know what the problem is?

@erikdubbelboer
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The related PR only fixed it on webgl. I wasn't able to figure out why it's broken on WebGPU.

@mvaligursky mvaligursky mentioned this issue Sep 24, 2024
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@erikdubbelboer @willeastcott @slimbuck @mvaligursky