< 4: width of glyph black box
< 5: height of glyph black box
< 12: glyph data, arbitrary size
< 8: bytes in glyph array
< 0: unique id of glyph (for drawing in hardware accelerated scenes)
< 11: usage flag, to handle cleanup of unused glyphs
< 6: X origin for glyph
< 7: Y origin for glyph
< 10: full width of glyph
character glyph