I have tried setting up different w95-98SE systems with PCem, with Voodoo 1 or 2 enabled for game compatibility and required for performance on my host PC.

Most things work well, but *many* 3Dfx games suffer from striped 'candy cane' textures all over the place. I have (possibly wrongly) narrowed this down to mipmapping issues, as the handful of games that offer to turn it off are fixed by doing so.

Is this a known issue, are more people struggling with this? Are there perhaps custom drivers, settings, something to work around the issue?