diff options
| author | Nikolaus Waxweiler <madigens@gmail.com> | 2016-05-18 06:57:59 +0200 |
|---|---|---|
| committer | Werner Lemberg <wl@gnu.org> | 2016-05-18 06:57:59 +0200 |
| commit | 596157365aeff6bb842fe741f8cf322890a952fe (patch) | |
| tree | 186c6c17e78db59600a075fa37658a09f7d368ed /src/truetype/ttsubpix.c | |
| parent | 119e8e41ef1c5ff00d41ac64f8b9eef3b79a1cee (diff) | |
| download | freetype2-596157365aeff6bb842fe741f8cf322890a952fe.tar.gz | |
[truetype] New implementation of v38 bytecode interpreter [1/3].
This patch prepares data structures and the like.
See added comments in `ttinterp.h' for more information on this and
the following commits in the series.
* devel/ftoption.h, include/freetype/config/ftoption.h
(TT_CONFIG_OPTION_SUBPIXEL_HINTING): Assign values to differentiate
between subpixel versions.
(TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY,
TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL): New macros.
* include/freetype/ftttdrv.h (TT_INTERPRETER_VERSION_40): New macro.
* include/freetype/internal/tttypes.h (TT_FaceRec): Updated.
* src/truetype/ttinterp.h (TT_ExecContextRec): Define new fields
`subpixel_hinting_lean', `vertical_lcd_lean',
`backwards_compatibility', `iupx_called', iupy_called', and
`grayscale_cleartype' for new hinting mode.
* src/truetype/ttdriver.c (tt_property_set): Handle v38 and v40
interpreters conditionally.
* src/truetype/ttgload.c (TT_Hint_Glyph): Save phantom points unless
in v38 backwards compatibility mode.
Updated.
(compute_glyph_metrics): Add v38 backwards compatibility mode
constraint for adjusting advance widths.
Updated.
(tt_loader_init): Handle new flags `subpixel_hinting_lean',
`grayscale_cleartype', and `vertical_lcd_lean'.
Updated.
(tt_get_metrics, TT_Process_Simple_Glyph, TT_LOADER_SET_PP):
Updated.
* src/truetype/ttobjs.c (tt_driver_init): Conditionally set
default interpreter version number.
* src/truetype/ttsubpix.c, src/truetype/ttsubpix.h: Updated.
Diffstat (limited to 'src/truetype/ttsubpix.c')
| -rw-r--r-- | src/truetype/ttsubpix.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/truetype/ttsubpix.c b/src/truetype/ttsubpix.c index 5a8f26231..03950960a 100644 --- a/src/truetype/ttsubpix.c +++ b/src/truetype/ttsubpix.c @@ -27,7 +27,7 @@ #include "ttsubpix.h" -#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING +#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY /*************************************************************************/ /* */ @@ -1000,12 +1000,12 @@ } } -#else /* !TT_CONFIG_OPTION_SUBPIXEL_HINTING */ +#else /* !TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */ /* ANSI C doesn't like empty source files */ typedef int _tt_subpix_dummy; -#endif /* !TT_CONFIG_OPTION_SUBPIXEL_HINTING */ +#endif /* !TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */ /* END */ |