tree 8f6ac9b035672453436c6fa1d007dd522c177b91
parent 6c831d658f879e542be0b789fbc38e4f45a33ace
author Alexei Podtelezhnikov <apodtele@gmail.com> 1639280566 -0500
committer Alexei Podtelezhnikov <apodtele@gmail.com> 1639280566 -0500

[truetype] Honor FT_LOAD_ADVANCE_ONLY if `hdmx` is usable.

This simply shortcuts the glyph loading if FT_LOAD_ADVANCE_ONLY
is specified by FT_Get_Advances and the `hdmx` data are located.
Particularly, the classic v35 interpreter or "verified" ClearType
fonts might see 100x speed up in retrieving the hdmx cache.

* src/truetype/ttgload.c (TT_Load_Glyph): Insert the shortcut.