http://bugs.winehq.org/show_bug.cgi?id=31952
Kitty kittyofthebox@gmail.com changed:
What |Removed |Added ---------------------------------------------------------------------------- CC| |kittyofthebox@gmail.com
--- Comment #6 from Kitty kittyofthebox@gmail.com --- (In reply to comment #2)
Some more testing shows that setting textures to low affects the surrounding textures but not the lines, they remain perfectly 1px thin.
Lines become thicker depending on sampling: Supersampling provides thin lines as in screenshot, subsampling provides thicker lines.
Try turning off any anti alias settings you have set in nvidia-settings, doing this for me stops the lines forming. so choose "let application decide" and they should go away.