Add anti-aliased font rendering with dithering

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Replace solid black rendering of anti-aliased font edges with period-2 dithering patterns. Full coverage pixels render as solid ink, while partial coverage pixels use checkerboard patterns (50% for dark grey, 25% for light grey) matching fillRectDither behavior. This prevents edge pixels from bolding to black on BW displays and produces proper anti-aliasing for 2-bit fonts.

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Justin Mitchell

2026-07-05 16:06:56 -04:00

parent 3e1dd31e53

commit 62448b3c08

9 changed files with 17947 additions and 11245 deletions

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lib/EpdFont/builtinFonts/notosans_8_regular.h

+3002 -2067

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