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Fixed in 2021.2.X

Fixed in 2020.2.X

Votes

0

Found in

Issue ID

1300409

Regression

No

On PC Vulkan AND OSX Metal, isnan(...) always returns false

Shader System

-

This issue has no description.

  1. Response avatar

    Resolution Note (fix version 2021.2):

    HLSLcc was missing handling for isnan() as DXBC does not have separate op for it. Instead it uses comparison ops having special behavior on NaNs. Fix is incoming.

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