Declaration of the Latin-1 Literata font baked into internal flash. More...

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Variables
const unsigned char	g_ra8_font_literata_latin1 []
	Baked Latin-1 subset of Literata Regular (TrueType/glyf), in flash.
const unsigned int	g_ra8_font_literata_latin1_len
	Length of g_ra8_font_literata_latin1 in bytes.

Detailed Description

Declaration of the Latin-1 Literata font baked into internal flash.

Tag: [Ring 4 / Fonts] {World: NS}

One header per baked font (named after the font), declaring the extern symbols that scripts/gen/font_to_c.py defines from libs/ra8_fonts/literata_latin1.ttf. The generator emits a build-only .c (const unsigned char g_ra8_font_literata_latin1[] + _len) that #includes this header; apps that consume the font include it too. The hex array is generated at build time and is not committed, so the large byte literals never reach the QC gates.

Literata is Google's open (SIL OFL 1.1) serif family, drawn specifically for long-form on-screen reading in Play Books – the reading-body face for the e-reader. A baked font is a valid TTF/OTF blob accepted by ra8_reflow_init's font_data, and is the natural provisioning blob for ra8_sdfont_load: when a microSD carries no FONT.OTF, the baked font is written to the card and read back, so a blank card renders real proportional text with no host-side image prep.

Copyright: Copyright (c) 2026 Brighton Sikarskie SPDX-License-Identifier: MIT

Since: 0.1.0

Definition in file literata_latin1.h.

Variable Documentation

◆ g_ra8_font_literata_latin1

const unsigned char g_ra8_font_literata_latin1[]

extern

Baked Latin-1 subset of Literata Regular (TrueType/glyf), in flash.

A ~37 KB Latin-1 + common-typographic subset of libs/ra8_fonts/Literata-Regular.ttf (SIL OFL 1.1), checked in at libs/ra8_fonts/literata_latin1.ttf and turned into a .rodata array at build time by scripts/gen/font_to_c.py. A valid TTF blob for ra8_reflow_init.

Note: Generated, build-only definition; read-only.

Since: 0.1.0

Referenced by er_draw_reading_body_reflow(), internal_pc_font_or_halt(), and sfr_load_font_or_halt().

◆ g_ra8_font_literata_latin1_len

const unsigned int g_ra8_font_literata_latin1_len