Archglass_mat OSL for max2020 vray next ?

[muoto]

Hello,

Archglass_mat.osl doesnt seem to work in max2020 / vray next. I got a buch of errors on trying to load the .osl in the vrayosl material.

Is there anything special to do ? or a new version somewhere?

Thanks

[Miro]

V-Ray switched from OSL 1.3.3 to OSL 1.8.12 where the 'closure color microfacet_ggx (normal N, float roughness, float eta)' function was deprecated in favor of the more generic 'closure color microfacet(string distribution, normal N, vector U, float xalpha, float yalpha, float eta, int refract)' and its isotropic counterpart 'closure color microfacet (string distribution, normal N, float alpha, float eta, int refract)'. For more information, refer to Section 7.10.1 Surface material closures from Open Shading Language 1.8 Language Specification.