Module atlas 

Font texture atlas.

Uses ab_glyph to rasterize a system TTF into a single R8 texture. Falls back to a placeholder if no font is found.

Structs

FontAtlas

Complete font atlas ready to upload to the GPU. Uses Signed Distance Field (SDF) encoding for resolution-independent rendering. Each pixel stores the distance to the nearest edge: 128 = on the edge

GlyphUv

UV rectangle for one glyph in the atlas.

Constants

ATLAS_CHARS

The characters the engine can render.