Artefacts with materials outputting negative emissive values

[marieBHVR]

Hello! We integrated version 1.4.5 and found some artefacts when using materials with the "Allow Negative Emissive Color" checked and when trying to ouput any values below 0 in that material. When moving around the mesh with the material it will result in bright random color flashing.

[xessgamedev]

Thank you for reporting, it is a known issue and should be fixed in next release by XeSS SDK.

[marieBHVR]

Hello! We recently upgraded to 1.3.1 sdk and I'm still observing the issues when using negative emissive values. Do you know the sdk version where this is planned to be fixed?

[xessgamedev]

Really sorry, the fix is in version 1.3.2, but it is postponed for some reason. A new release of XeSS SDK will be ready soon.

[sunzhuoshi]

As a workaround, you can find libxess.dll version 1.3.2 in the latest patch of game Black Myth: Wukong if you have purchased it already: https://store.steampowered.com/news/app/2358720/view/527580578293220145?l=english