SDF vs MSDF vs Slug vs Rive vs Texture Atlas: GPU Text Rendering Explained
Summary
A deep-dive comparison of GPU text rendering methods (SDF, MSDF, Slug, Rive, and texture atlas) that explains how each technique works, their trade-offs, and practical guidance on choosing the right approach for dynamic, perspective-correct text in real-time graphics. The article highlights Slug and the Slughorn implementation, and discusses when to bake or compute text rendering on the fly.