Terrain modifier crash in v1.012

[superrune]

Hi Tyson,

I get a crash as soon as I add the Terrain FX modifier. 3ds Max stops responding for a short while, and then it does a fast exit of the whole program. No crash window or anything.

The tyFlow log file is completely empty, unfortunately.

This is in Max 2021 and Max 2022. I tested both the Pro and Free version of tyFlow. Windows 10 Pro, i7-6700 @ 3,4GHz, 2x GTX 1070

[tyFlow]

Thanks, yea I've gotten a few of these reports and am working on a fix...this particular bug seems to be isolated to CPU mode (tyflow FREE).

[superrune]

FWIW, I get the crash in the Pro version as well.

---

Ah, seems like I don't have CUDA on my machine. My bad, it's CPU on my machine as well

[tyFlow]

Do you have the CUDA DLLs installed? If you have the PRO version installed but don't have CUDA setup, it'll crash then too.

[superrune]

I jumped on the Pro version today (a bit late to be honest, been using tyFlow for some time now!), so I didn't catch the differences in installation.

Got CUDA up and running now, and no crashes anymore. I was wondering why the GPU version had no speedup, hehe!

Rune

[tyFlow]

Good to know it's working with CUDA! Each data point helps me track down the root cause...