flo

I'm not sure this will help, but you could try an older driver for your intel graphics (version 25.20.100.6583, A06 seems to work for XPS 15, not sure what version that would be for your XPS 13 though)... Let me know how it turns out, cheers

Having the same issues on a surface pro 7 - seems to be an issue with either the iris graphics in general or at least the current display driver (I couldn't find a working version though). Did you try some older versions of houdini (with qt4 support) as I've read similar issues were resolved by using qt4 builds of houdini (although this would set you back to 16.5 at best if I remember correctly)

Hi guys, I'm not quite sure if I'm doing something wrong here, but starting with houdini 17, whenever I'm using the surfaceexport-node to connect i.e. a classiccore I'm getting this warning: ‘Warning: /opt/hfs17.0/houdini/vex/include/physicalsss.h: Using uninitialized variable: nmax (247,26:29)’ - using computelighting doesn't yield that message… (tested under windows and Linux) Anyone else experiencing this? cheers, flo