Search found 3 matches

by docgfx
Wed Nov 19, 2025 6:29 am
Forum: User Support
Topic: OpenCL driver API error code: -30
Replies: 3
Views: 561

Re: OpenCL driver API error code: -30

Thank you!

Deleting the cache folder solved the problem as well 8-)
by docgfx
Sat Nov 15, 2025 12:21 pm
Forum: User Support
Topic: OpenCL driver API error code: -30
Replies: 3
Views: 561

Re: OpenCL driver API error code: -30

Solved (at least temporarily).

Go to Edit - Preferences - Add-ons - BlendLuxCore - Preferences - choose CPU as Film Device.

I still hope LuxCoreRender will support Metal someday.
by docgfx
Fri Nov 14, 2025 2:08 pm
Forum: User Support
Topic: OpenCL driver API error code: -30
Replies: 3
Views: 561

OpenCL driver API error code: -30

Hi!
Please help!

BlendLuxCore suddenly stopped working.
I keep getting the following error message:

OpenCL driver API error (code: -30, file:/Users/runner/work/LuxCore/LuxCore/src/luxrays/utils/ocl.cpp, line: 372): CL_INVALID_VALUE

I am using Blender 4.5.3 on a Macbook Pro M3 (worked without any ...