alt.hn

4/3/2026 at 9:25:41 AM

HarfBuzz Slug Support with WebGL

https://harfbuzz.github.io/hb-gpu-demo/

by mcraiha

4/3/2026 at 12:47:01 PM

Very cool. I've noticed slug popping up more often on HN and I've been thinking of finding a way to incorporate it into my project as well.

Is this yours? What's your rendering system like - anything novel or fun you run into when working with text and GPU parallelism?

by tikimcfee

4/3/2026 at 5:42:56 PM

Note to author: the WebGL has great zoom settings, but WebGPU has different ones that feel very low-sensitivity (at least on trackpad on macos)

by jasonjmcghee

4/4/2026 at 4:58:03 AM

Are there good explanations/demos comparing this to msdf?

by eviks

4/6/2026 at 11:54:10 PM

msdf still suffers from detail loss at large sizes, which this method doesn't have.

by behdad

4/7/2026 at 1:30:17 AM

Thanks, how large of a size? And at lower sizes, what's the performance/quality like? Is this the silver bullet?

by eviks