freetype

Official mirror of https://gitlab.freedesktop.org/freetype/freetype

Alexei Podtelezhnikov 7add5b2bcb [truetype] Binary search through the `hdmx` records. The `hdmx` table is supposed to be sorted by ppem size, which enables binary search. We also drop the check for the sufficient length of the record because it is now enforced when the table is loaded. * include/freetype/internal/tttypes.h (TT_FaceRec): Store the `hdmx` record pointers sorted by ppem instead of ppem's themselves. * src/truetype/ttpload.c (tt_face_load_hdmx): Prudently sort records. (tt_face_get_device_metrics): Implement binary search to retrieve advances.	3 years ago
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freetype	[truetype] Binary search through the `hdmx` records.	3 years ago
ft2build.h	…

Alexei Podtelezhnikov 7add5b2bcb [truetype] Binary search through the `hdmx` records.

The `hdmx` table is supposed to be sorted by ppem size, which
enables binary search.  We also drop the check for the sufficient
length of the record because it is now enforced when the table
is loaded.

* include/freetype/internal/tttypes.h (TT_FaceRec): Store the `hdmx`
record pointers sorted by ppem instead of ppem's themselves.
* src/truetype/ttpload.c (tt_face_load_hdmx): Prudently sort records.
(tt_face_get_device_metrics): Implement binary search to retrieve
advances.

3 years ago

freetype

[truetype] Binary search through the `hdmx` records.

3 years ago

ft2build.h

…