Slow gui when using VRayMtlOSL/VRayTexOSL

[simon.ekeberg]

Hi!

We have started experimenting with osl but it's painfully slow to adjust parameters. Rendering seems as fast as we would except but when tweaking values it's really slow.
Is this a known issue?

The blender implemention for instance is really nice when it comes to tweaking osl shader parameters

vray-3.00.01
maya2014 and maya2015
Centos 6.4 linux64

[yolov]

This seems to be a bug, but we're already working on this.
I'll let you know when we have made progress on this one.
Thanks for the report.

[t.petrov]

This should be fixed in the night builds from today the revision is 25681. This same problem is fixed in the stable night builds, too.
If you don't have access to the night builds, please contact support@chaosgroup.com and they'll give you access.

[simon.ekeberg]

Perfect, thanks!