get_or_rasterize_from()

const GlyphMetrics * MayaFlux::Portal::Text::GlyphAtlas::get_or_rasterize_from ( FontFace &  face, FT_UInt  glyph_index  )

private

Definition at line 50 of file GlyphAtlas.cpp.

{
    auto& face_cache = m_cache[&face];
    if (auto it = face_cache.find(glyph_index); it != face_cache.end()) {
        return &it->second;
    }
 
    if (!rasterize(face, glyph_index)) {
        return nullptr;
    }
 
    return &m_cache.at(&face).at(glyph_index);
}

References m_cache, and rasterize().

Referenced by get_or_rasterize(), and get_or_rasterize().

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