@Sergey for e4ae1b5533
I did
build the dependencies on Rocky 8 and Ubuntu.
build Blender with HIP-RT enabled…
Assuming I'll be using ubuntu 22.04 or 24.04 on the test machine, what is the driver version I'd need to have for tests?
@sergey any recent driver should work.
The error seems to occur because
HIPRT_INCLUDE_DIR
isn't defined yet (becauseWITH_CYCLES_DEVICE_HIPRT
isn't enabled in this configuration).
Ah! The check for WITH_HIPRT is left behind…
@Sergey what's the next step? I am waiting for your decision about the bvh binary files.
It could be a precision issue with transform matrix. Is there anything special about the scene other than the instanced geometry?
@Sergey please let me know if my previous comments clear up confusion and also let me know how you would like to move forward with BVH binaries (do you want to use my HIP-RT fork?)
@Alaska, my apologies, in my previous comment, I should have said "the fix will be in the driver." I don't think the driver is yet publicly available.
@Sergey The explanations for the different parts are scattered across various threads, so I'll do my best to consolidate everything here.
Please remove handling of libhiprt64.so and…
No need to update the SDK. For upcoming version of Blender, the fix is already in #121050. For previous versions of Blender, the fix is in the driver.
@Sergey what do you think about the placement of these files? I have them all in the root directory. I have built the dependencies and the app on both Windows and Ubuntu. It is functional with the…
@Sergey sorry didn't mean for this change list to get reviewed. I was moving from Linux to Windows so I pushed the changes to pick up on Windows. Should have pushed to a different branch!
That…