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| author | Grigori Goronzy <greg@blackbox> | 2009-07-08 00:07:52 +0200 |
|---|---|---|
| committer | Grigori Goronzy <greg@blackbox> | 2009-07-08 00:07:52 +0200 |
| commit | 6302f307524b430992bd7d71036f7b46c702f678 (patch) | |
| tree | 614351d90c7ab2e854144cf8a3fcdf04d17cdcbf /libass/ass_utils.c | |
| parent | f54a0cf94853d8372225bb0b45d6bd2b8e4e6fde (diff) | |
| download | libass-6302f307524b430992bd7d71036f7b46c702f678.tar.bz2 libass-6302f307524b430992bd7d71036f7b46c702f678.tar.xz | |
Turn down subpixel accuracy to 1/8th pixel
Using the full accuracy range of 1/64th pixel seems unnecessary--1/8th
pixel is "good enough". Mask out the three lowest bits to lower cache
and CPU usage; a short test shows that this almost halves the amount
of glyphs with different subpixel shifts being generated and cached.
Diffstat (limited to 'libass/ass_utils.c')
0 files changed, 0 insertions, 0 deletions