Files
ObsidianDragon/.gitignore
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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# Build trees per platform (build/linux/, build/windows/, build/mac/)
build/*
# Release distributable artifacts (release/linux/, release/windows/, release/mac/)
release/
# Prebuilt binaries (ignore contents, keep dirs via .gitkeep)
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!prebuilt-binaries/dragonxd-linux/.gitkeep
prebuilt-binaries/dragonxd-win/*
!prebuilt-binaries/dragonxd-win/.gitkeep
prebuilt-binaries/dragonxd-mac/*
!prebuilt-binaries/dragonxd-mac/.gitkeep
prebuilt-binaries/xmrig-hac/*
!prebuilt-binaries/xmrig-hac/.gitkeep
# External sources / toolchains (created by scripts/setup.sh)
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# Internal docs
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# Downloaded libsodium (built by scripts/fetch-libsodium.sh)
libs/libsodium-mac/
libs/libsodium-win/
libs/libsodium/
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# dev artifacts
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*.bak
*.bak*
*.params
asmap.dat
/external/xmrig-hac
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/todo.md
/.github/
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# macOS
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# ed25519 release-signing keys — the secret key must NEVER be committed
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# Lite-backend deps are fetched (or `cargo vendor`-ed locally for offline); not committed.
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# Generated by configure_file from res/ObsidianDragon.manifest.in (do not track)
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# Cross-built mingw FreeType (color emoji) — regenerated by scripts/build-freetype-mingw.sh
third_party/freetype-mingw/
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