VRay RT 3.0 Limitations

[farzad_moshiri]

Hi guys

Does anyone have any idea what exactly VRay RT 3.0 does NOT support?

Thanks in advance

[vlado]

CPU or GPU?

Best regards,
Vlado

[farzad_moshiri]

Gpu

Sorry, that was my bad not to mention.
My question was about GPU computation.

[farzad_moshiri]

Any kind of information?

[Svetlozar Draganov]

Hair / VrayFur / AmbientLight / VrayFastSSSMtl / VraySkinMtl / VrayFlakesMtl / VrayHairMtl / VRayGLSLMtl / Simbiont material / VRayMtlWrapper / VRayDirt / VRayCompTex / VRayDistanceTex / VRayGLSLTex / VRayMultiSubTex / PTex / VRayHairInfoTex / VRayUserColor / VRayUserScalar / Toon shading / Environment fog / VrayStereoscopic / UDIM-UVTILE / Anisotropy / Irradiance map / Photon map / Light cache

[farzad_moshiri]

Thank you so much for the comprehensive list.
So isn't it possible to render an animation using the incremental feature of Irradiance Map and Light Cache?

[savage309]

In the current version, RT GPU supports brute force / brute force only.
We may add support for light cache with some of the service packs.

[farzad_moshiri]

Thanks again

So, for the time being, using RT as the production renderer seems the same as using an unbiased render engine ... is that right or I'm making a mistake?

[savage309]

Yes, that's correct; RT GPU uses unbiased GI solution (brute force / brute force) and this most likely will be extended to support Light Cache in the (near) future.

[3dvizual]

Does RT support vraylightmaterial.??

Which plugins does GPU support at the moment? and which plugins are soon to be supportet.??

[tashko.zashev]

Does RT support vraylightmaterial.??

Yes, should work on both, RT CPU and GPU, but the last one doesn't respect the opacity slot yet.

Which plugins does GPU support at the moment? and which plugins are soon to be supportet.??

I will try to make a basic table of the supported/unsupported features later today.

[3dvizual]

ok. that is why I could not get it to work in GPU mode..