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SDF
Trends
- 1
A technical comparison of GPU text rendering techniques—signed distance fields (SDF), multi-channel signed distance fields (MSDF), and the Slug algorithm—has drawn attention among developers, outlining the trade-offs each method makes in quality, performance, and implementation complexity for rendering crisp text on graphics hardware. The piece also covers Rive's approach to the same problem.
- 2SDF, the internet's oldest public access Unix system, still running▼SDF Public Access Unix System ... est. 1987
SDF, a public access Unix system founded in 1987, is drawing renewed attention online. The long-running service has offered free shell accounts to the public for nearly four decades, outlasting most early internet communities. Commenters are celebrating its longevity and the persistence of a non-commercial corner of the web, with some reminiscing about their own early accounts and others discovering it for the first time.