sceFontGetFontStyleInformation fills the 24-byte style block through the
driver slot at SysDriver+0x48, as libSceFont and libSceFontFt do in
firmware 13.60: the FreeType family and style names, the italic and bold
flags, the OS/2 weight class when it is a multiple of 100 from 100 to 900,
the width class below 10, and 1 plus a right-to-left head direction plus
0x80 for vertical metrics. A font-set record supplies the same fields
directly. A failed call points both names at an empty string and clears
the rest.
Co-Authored-By: Claude Opus 5.5 <[email protected]>