GlyphCache

font glyph cache

struct GlyphCache {

}

Destructor

checkpoint void checkpoint(): Undocumented in source. Be warned that the author may not have intended to support it.
cleanup void cleanup(): removes entries not used after last call of checkpoint() or cleanup()
clear void clear(): removes all entries
find Glyph* find(ushort glyphIndex): Undocumented in source. Be warned that the author may not have intended to support it.
put Glyph* put(ushort glyphIndex, Glyph* glyph): put glyph to cache