Files
ObsidianDragon/src/embedded/embedded_fonts.cpp.in
DanS a78b44246e build(freetype): color-emoji rendering via a cross-platform FreeType backend
The chat "Emoji style: Color" option renders the merged emoji in color (COLR/CPAL
Twemoji) instead of the monochrome NotoEmoji subset. This needs FreeType, which the
default stb_truetype rasterizer can't do for color glyphs.

- Vendor imgui_freetype (matches the bundled 1.92 ImFontLoader API) and embed a 1.4 MB
  COLRv0 Twemoji font (no libpng/harfbuzz needed).
- CMake gains an optional FreeType path: native Linux/macOS use the system FreeType via
  find_package; the mingw-w64 cross-compile has none, so build.sh --win-release now
  cross-builds a minimal static FreeType (scripts/build-freetype-mingw.sh) and passes it
  in. Absent FreeType => graceful monochrome fallback, so no build breaks.
- Typography selects the FreeType loader + the color font (LoadColor) when color emoji is
  on, else the stb loader + mono subset; toggling reloads the atlas. Both the DX11 and
  OpenGL backends already support the 1.92 RGBA dynamic atlas, so color glyphs render.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-17 18:44:19 -05:00

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// DragonX Wallet - INCBIN font embedding (CMake-generated)
// Copyright 2024-2026 The Hush Developers
// Released under the GPLv3
//
// This file is generated by CMake's configure_file() from
// src/embedded/embedded_fonts.cpp.in — do NOT edit the generated copy.
// The absolute paths below are resolved at CMake configure time.
#include "incbin.h"
INCBIN(ubuntu_regular, "@CMAKE_SOURCE_DIR@/res/fonts/Ubuntu-R.ttf");
INCBIN(ubuntu_light, "@CMAKE_SOURCE_DIR@/res/fonts/Ubuntu-Light.ttf");
INCBIN(ubuntu_medium, "@CMAKE_SOURCE_DIR@/res/fonts/Ubuntu-Medium.ttf");
INCBIN(ubuntu_mono, "@CMAKE_SOURCE_DIR@/res/fonts/UbuntuMono-R.ttf");
INCBIN(material_icons, "@CMAKE_SOURCE_DIR@/res/fonts/MaterialIcons-Regular.ttf");
INCBIN(mdi_pickaxe_subset, "@CMAKE_SOURCE_DIR@/res/fonts/MaterialDesignIcons-Pickaxe-Subset.ttf");
INCBIN(noto_cjk_subset, "@CMAKE_SOURCE_DIR@/res/fonts/NotoSansCJK-Subset.ttf");
INCBIN(noto_emoji_subset, "@CMAKE_SOURCE_DIR@/res/fonts/NotoEmoji-Subset.ttf");
INCBIN(twemoji_color, "@CMAKE_SOURCE_DIR@/res/fonts/TwemojiMozilla-Color.ttf");