The anti-aliasing is done by manually drawing lines with a very old GL_LINE_SMOOTH OpenGL feature that is likely not supported by your graphics card driver.
Jon > On 14 Aug 2020, at 01:10, Lukas Fürnkranz <[email protected]> wrote: > > Hi, > > I'm using gnubg on GNU/Debian sid. I compile it myself though, since > that way it apparently runs a little bit faster. > > I noticed that in the pre-compiled Windows version the points look way > smoother. I hope that the attached screenshots illustrate what I mean. > > Is there anything I can do on GNU/Debian to get nice looking points > like that? > > Best wishes > > Lukas > <gnubg_debian.png> > <gnubg_windows.png>
