Infrastructure layer; no XAP node class. This is not a script-accessible node type.
Loads Xbox .xtf font files. A font table is built at startup by scanning the font directory. FindFont and GetFont map face name strings to loaded font file handles.
Builds text meshes from glyph outlines by triangulating Bezier curves. Glyph data is cached with LRU eviction to keep memory usage bounded.
- Vertical fade (alpha gradient top-to-bottom)
- Alpha blending
- Multi-line layout