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  1. 1
    Comparing SDF, MSDF and Slug for GPU Text Rendering●SDF vs. MSDF vs. Slug: GPU Text RenderingYhnBusinessEconomy1801 h ago

    A new technical article compares three approaches to rendering text on the GPU: signed distance fields (SDF), multi-channel signed distance fields (MSDF), and the Slug algorithm. The piece examines the trade-offs between sharpness, memory use and performance, and draws on the author's experience porting these techniques to Rive's renderer. Developers are weighing in on which method suits real-time graphics best.

  2. 2
    SDF, the vintage public access Unix system, draws fresh attention●SDF Public Access Unix System ... est. 1987YhnScienceSpace Policy10452 min ago

    SDF is a public access Unix system that has been running since 1987, offering free shell accounts to anyone who wants an old-school command line environment. One of the longest-running community computing projects on the internet, it continues to operate decades after most similar systems shut down. Readers are sharing it as a rare surviving piece of early internet culture and a working piece of computing history.