Blender Git Commit Log

Git Commits -> Revision cd1bb63

Revision cd1bb63 by Harley Acheson (master)
August 11, 2021, 20:55 (GMT)
BLF: Do Not Cache Unused Rendered Glyphs

The loading of a font size or style renders bitmaps of the characters
0-255 and stores them in a cache. But glyphs 128-255 in this cache are
not accessible. What used to be ansi high-bit characters are now multi-
byte UTF-8 sequences.

Therefore this patch reduces the glyph_ascii_table size to 128 and
only caches characters 32-127, the visible portion of ASCII, which
greatly reduces the time to load a font.

See D12189 for more details.

Differential Revision: https://developer.blender.org/D12189

Reviewed by Campbell Barton

Commit Details:

Full Hash: cd1bb63159215396662ce49c8bc8d6d437114093
Parent Commit: bb487bc
Lines Changed: +3, -2

2 Modified Paths:

/source/blender/blenfont/intern/blf_font.c (+2, -1) (Diff)
/source/blender/blenfont/intern/blf_internal_types.h (+1, -1) (Diff)
By: Miika HämäläinenLast update: Nov-07-2014 14:18MiikaHweb | 2003-2021