|
32cb5390
|
2025-09-06T06:14:03
|
|
Update all copyright notices.
|
|
|
15b7e8c3
|
2025-05-14T10:20:04
|
|
Whitespace, formatting, minor spelling fix.
|
|
9629cc0e
|
2025-05-09T16:31:16
|
|
* src/raster/ftraster.c (Line_Up): Use 64-bit calculations.
Attempt to fix #1332.
|
|
|
044d142b
|
2024-06-20T22:16:51
|
|
Use unsigned tags `FT_Outline`.
This change comes along with 2a7bb4596f56 ans is only meant to reduce
pointer casting in the code.
* include/freetype/ftimage.h (FT_Outline): Do it.
* src/*: Update `FT_Outline` users.
|
|
|
2a7bb459
|
2024-06-20T20:49:56
|
|
Use unsigned point and contour indexing in `FT_Outline`.
This doubles the number or allowed points, see
https://github.com/harfbuzz/harfbuzz/issues/4752
Although it is hardly practical to use more than 32767 points,
other font engines seem to support it.
* docs/CHANGES: Announce it.
* include/freetype/ftimage.h (FT_Outline): Do it and update limits.
* src/*: Update `FT_Outline` users.
|
|
|
47574f7e
|
2024-01-27T11:11:22
|
|
Update all copyright notices.
|
|
|
01f23c39
|
2023-12-01T23:13:28
|
|
* src/raster/ftraster.c (Draw_Sweep): Swap stub conditions.
|
|
|
8f255c89
|
2023-11-27T22:44:36
|
|
[raster] Speed up Bézier arches with extrema.
While it is recommended to have an explicit point at each curve
extrema, they might be missing or outline could be rotated. This
leads to excessive bisections in raster to find them. This change
helps to decrease the number of bisections. The scanline
intersections remain monotonous, of course.
* src/raster/ftraster.c (Conic_To, Cubic_To): Check that control
points cross the scanlines to bisect.
|
|
|
efbae547
|
2023-11-24T10:23:36
|
|
[raster] Eliminate intensive flow checking.
* src/raster/ftraster.c (Draw_Sweep): Pass the flow increment.
(Increment): Accept the flow increment.
|
|
|
63d3a37e
|
2023-11-23T17:50:04
|
|
* src/raster/ftraster.c: Comments, defines, includes, cleanups.
|
|
|
df39b017
|
2023-11-21T18:12:45
|
|
* src/raster/ftraster.c (FT_Outline_Get_CBox ) [STANDALONE_]: Removed.
|
|
|
c62027d9
|
2023-11-21T16:54:25
|
|
* src/raster/ftraster.c (Draw_Sweep): No-fault return.
(Render_Single_Pass): Updated.
|
|
|
d77dd24b
|
2023-11-21T15:16:56
|
|
[raster] Sweep polishing.
* src/raster/ftraster.c (*_Sweep_Span): Polish.
(*_Sweep_Drop): Restore tracing, polish.
(Draw_Sweep): Simplify the dropout processing loop.
|
|
|
da8e4289
|
2023-11-21T00:53:50
|
|
[raster] Rearrange dropout control.
This reduces the code duplication.
* src/raster/ftraster.c (Function_Sweep_Span): Change signature.
(Vertical_Sweep_Drop, Horizontal_Sweep_Drop): Focus on pixel setting
and move duplicated the dropout control logic to...
(Draw_Sweep): ... this function and refactor.
(Vertical_Sweep_Span, Horizontal_Sweep_Span): Minor.
|
|
|
d7c72ff9
|
2023-11-20T22:46:36
|
|
[raster] Use bitwise dropout mode interpretation.
* src/raster/ftraster.c (Vertical_Sweep_Drop, Horizontal_Sweep_Drop,
Draw_Sweep, Render_GLyph): Interpret dropout mode using bit masks.
|
|
|
050a3207
|
2023-11-15T23:41:56
|
|
[raster] Keep only bottom y-turns.
This results in noticeable performance improvement.
* src/raster/ftraster.c (Insert_Y_Turns): All bottom y-turns are still
sorted and stored; only the maximum top y-turn is recorded now. The
function is renamed.
(End_Profile): Updated accordingly.
(Convert_Glyph): Reserve space for the top value.
|
|
|
fa59e0d6
|
2023-11-15T16:55:57
|
|
* src/raster/ftraster.c (End_Profile): Reduce branching.
(InsNew): Tweak condition.
|
|
|
c580926f
|
2023-11-15T15:17:50
|
|
* src/raster/ftraster.c (Draw_Sweep): Use more natural loop.
|
|
|
b0265ccd
|
2023-11-14T23:32:06
|
|
[raster] Dissolve a loop.
* src/raster/ftraster.c (End_Profile): Set initial `X` here...
(Draw_Sweep): ... instead of here; delay the `start` decrement.
|
|
|
6dc2ecb7
|
2023-11-14T23:06:41
|
|
* src/raster/ftraster.c: Comments.
|
|
|
aec7e717
|
2023-11-14T16:47:34
|
|
[raster] Stylistic changes.
* src/raster/ftraster.c (Line_To): Code it similar to curves;
shortcut the flat lines here...
(Line_Up): ... instead of here.
|
|
|
d1b3ef77
|
2023-11-14T15:54:52
|
|
[raster] Revise overshoot setting.
* src/raster/ftraster.c (New_Profile, End_Profile): Deal with overshoots
locally.
(Line_To, Conic_To, Cubic_To): Update callers.
|
|
|
667aad58
|
2023-11-14T15:10:52
|
|
* src/raster/ftraster.c (Conic_To, Cubic_To): Fix recent regression.
|
|
|
6e7ef168
|
2023-11-13T22:07:42
|
|
* src/raster/ftraster.c (Increment): Minor tweak.
|
|
|
e9359e29
|
2023-11-12T23:01:49
|
|
[raster] Get rid of the fresh flag.
* src/raster/ftraster.c (black_TWorker): Remove the fresh flag.
(New_Profile): Set the starting scanline here based on the current
coordinate and initialize the joint crossing if necessary.
(Line_Up, Bezier_Up): Do not deal with fresh and joint starts at all.
(Line_Down, Bezier_Down): Simplify.
(Conic_To, Cubic_To): Update the current coordinate after each
subsection.
|
|
|
d5e8686d
|
2023-11-11T21:10:29
|
|
[raster] Get rid of the joint flag.
* src/raster/ftraster.c (Line_Up, Bezier_Up): Deal with the scanline
joints directly based on the initial y-coordinate.
(New_Profile, black_TWorker): Remove the boolean flag.
|
|
|
9cd403bc
|
2023-11-11T10:18:53
|
|
* src/raster/ftraster.c (Line_Up, Bezier_Up): Check "between" earlier.
|
|
|
028b0d5c
|
2023-11-10T23:25:26
|
|
* src/raster/ftraster.c (Line_Up): Updated and fixed up.
This largely synchronizes the entries into `Line_Up` and `Bezier_Up`.
Minor bugs in the remainder calculations and accumulations are fixed.
|
|
|
d5973932
|
2023-11-09T22:52:14
|
|
* src/raster/ftraster.c (End_Profile, Convert_Glyph): Clean up.
|
|
|
e9a81e4d
|
2023-11-09T22:31:36
|
|
* src/raster/ftraster.c (Bezier_Up): Improve joint and loop.
|
|
|
6338f2a6
|
2023-11-06T18:56:38
|
|
[raster] Harmonize target bitmap navigation.
* src/raster/ftraster.c (black_TWorker): Store signed maximum indexes
in both directions instead of unsigned dimensions of the original bitmap.
(*_Sweep_*, Render_Glyph, ft_black_render): Updated all users.
|
|
|
e9202737
|
2023-11-05T23:12:56
|
|
* src/raster/ftraster.c (Bezier_Up): Improve flow.
|
|
|
8a2ca26b
|
2023-11-05T22:34:16
|
|
[raster] Reshuffle code for readability.
* src/raster/ftraster.c (Render_Glyph): Setup the rendering pool here.
(ft_black_render): Setup the target bitmap helpers here.
|
|
|
9e86fb80
|
2023-11-03T23:59:05
|
|
[raster] Improve profile accounting during sweeping.
* src/raster/ftraster.c (TProfile): Get rid of `countL`.
(Draw_Sweep): Use `start` for countdown to activation.
(Horizontal_Sweep_Drop, Vertical_Sweep_Drop): Rely on `height` and
`offset` to verify profile ends for the stub detection.
|
|
|
32081d81
|
2023-11-03T23:10:41
|
|
[raster] Consolidate profile increment to the next line.
* src/raster/ftraster.c (s/Sort/Increment): Rename this function to
reflect its true purpose, delete exhausted profiles here...
(Draw_Sweep): ... instead of here.
|
|
|
046c4fc7
|
2023-11-03T22:34:37
|
|
[raster] Instantly remove profiles from linked lists.
* src/raster/ftraster.c (DelOld): Remove loopy function.
(Draw_Sweep): Implement instant profile removal.
|
|
|
6d6607b8
|
2023-11-02T22:09:18
|
|
[raster] Modify the split condition.
While curving close to a pixel center, vertical and horizontal pass
might split the curve differently and cause a rare dropout. This
makes the split condition invariant of the sweep direction and more
robust.
* src/raster/ftraster.c (Bezier_Up): Modify the split condition.
|
|
|
f2e76e83
|
2023-11-02T22:08:04
|
|
[raster] Remove the jitter exception.
The jitter exception used to be applied when two neighboring pixels
were barely inside the outline. One the left one was turned on then,
which contradicts the OpenType specifications. Intended to remove
glitches, it caused disappearing lines and was softened by adding an
exception to the exception (#54589).
* src/raster/ftraster.c (Vertical_Sweep_Span): Drop the jitter exception.
|
|
|
dc519d06
|
2023-10-31T15:01:32
|
|
[raster] Simplify dropout detection.
* src/raster/ftrater.c (Draw_Sweep): Use a single dropout condition.
|
|
|
4e2d1f04
|
2023-10-30T22:46:32
|
|
[raster] Simplify sweeping entry and exit.
* src/raster/ftraster.c (Draw_Sweep): Use y-turns to set the range,
correctly set the initial position, directly loop through y_turns,
and remove a 5-gray remnant at exit.
|
|
|
55d0287c
|
2023-10-25T23:23:30
|
|
[raster] Switch to routine Int instead of Short.
This is mostly cosmetic and removes a few casts, plus Short is
promoted to Int in calculations anyway.
* src/raster/ftraster.c (Vertical_Sweep_Init, Vertical_Sweep_Span,
Vertical_Sweep_Drop, Horizontal_Sweep_Init, Horizontal_Sweep_Span,
Horizontal_Sweep_Drop, Draw_Sweep): Mostly s/Short/Int/ and remove
casting.
|
|
|
8c5ec8dd
|
2023-10-23T22:48:34
|
|
[raster] Increase the raster pool density.
This only helps to delay the pool overflow and bisections to larger
sizes and benefits only very intricate glyphs at reasonable sizes.
* src/raster/ftraster.c (TProfile): Use Int instead of Long or PLong
when it is sufficient.
(New_Profile, End_Profuile, Bezier_Up, Sort): Updated accordingly.
|
|
|
a0e10a87
|
2023-10-23T17:47:10
|
|
[raster] Slightly improve the pool design.
* src/raster/ftraster.c (TProfile): Include the variable array member
and repackage with pointers first.
(New_Profile): Advance the top using the variable array pointer.
|
|
|
d1e894b1
|
2023-10-22T13:08:36
|
|
[raster] Clean up sweeping.
* src/raster/ftraster.c (Draw_Sweep): Zero initialize the working
lists directly and remove unnecessary y-turn checks.
(Init_Linked): Removed.
|
|
|
09ae6eb6
|
2023-10-22T08:13:35
|
|
* src/raster/ftraster.c (Insert_Y_Turn): Improve flow.
|
|
|
4e61303a
|
2023-10-18T23:13:13
|
|
[raster] Small optimizations.
* src/raster/ftraster.c (New_Profile): Set important fields only and
delay setting `gProfile` until...
(End_Profile): ... it is checked to be valid here.
(Convert_Glyph): Updated.
|
|
|
a35da2c0
|
2023-10-18T18:44:00
|
|
* src/raster/ftraster.c (Convert_Glyph): Remove redundant check.
|
|
|
3fa5c845
|
2023-10-17T23:56:23
|
|
[raster] Fix linked profiles in contour loops.
This fixes a subtle bug when the last profile in a contour was not
properly short-circuited if it was still empty at `End_Profile`.
We finalize all linking in `Finalize_Profile_List` now and do nothing
else there. The turns are added in `End_Profile`.
* src/raster/ftraster.c (Insert_Y_Turn): Moved up unchanged.
(End_Profile): Take care of turns but set only preliminary linking.
(Finalize_Profile_Table): Take care of linking and null-termination.
(Convert_Glyph): Adjusted accordingly.
|
|
|
749b8f9d
|
2023-10-14T22:28:06
|
|
* src/raster/ftraster.c: Improve tracing.
|
|
|
153c038e
|
2023-10-13T15:22:32
|
|
[raster] Improve profile accounting.
* src/raster/ftraster.c (End_Profile): Do not initiate next profile.
(New_Profile): Fully initiate new profile.
(Convert_Glyph): Clean up variables, initialize `fProfile` here.
|
|
|
f09c5e58
|
2023-10-13T13:44:39
|
|
* src/raster/ftraster.c (Convert_Glyph): Fix null-dereference.
|
|
|
c7fa00bf
|
2023-10-13T00:16:02
|
|
[raster] Fix pool overflow checking.
* src/raster/ftraster.c (New_Profile, End_Profile): Check for overflow
immediately.
(Convert_Glyph, Render_Single_Pass): Fix boundaries.
|
|
|
14bcb286
|
2023-10-12T22:44:46
|
|
[raster] Miscellaneous clean-ups.
* src/raster/ftraster.c (New_Profile): Use NULL.
(End_Profile): Optimize variables.
(Convert_Glyph): Do not initialize `cProfile` yet.
(Render_Single_Pass): Tracing.
|
|
|
84cd2e98
|
2023-10-09T22:11:41
|
|
* src/raster/ftraster.c: Tracing updates.
|
|
2fb8eda5
|
2023-06-01T19:38:36
|
|
*/*: Remove many function pointer casts.
In C it is undefined behavior to call a function through a function pointer
of a different type. This is now detected by the Control Flow Integrity
Sanitizer. All known issues have already been fixed. Prevent any
accidental re-introduction by removing function pointer casts when defining
services. The services will call the service functions through the function
pointers on the service. As a result the functions must have the same type
so there should be no need to cast. Removing the casts allows compilers to
warn about assignment to an incompatible function pointer type.
|
|
|
6e7b1b76
|
2023-05-07T20:51:32
|
|
[raster] Signature fixes.
|
|
|
3f01161f
|
2023-02-21T16:17:07
|
|
[raster] Clean up contour indexing.
* src/raster/ftraster.c (Decompose_Curve, Convert_Glyph): Use consistent
index types (Int) and compact iterations.
|
|
|
be724c81
|
2023-02-07T22:24:53
|
|
For debugging, avoid implicit conversion from integer to double.
Otherwise we get zillions of clang 15 warnings.
* src/autofit/afcjk.c, src/autofit/afhints.c, src/autofit/aflatin.c,
src/base/ftobjs.c, src/base/ftoutln.c, src/cff/cffparse.c,
src/raster/ftraster.c, src/sfnt/pngshim.c, src/truetype/ttgload.c,
src/truetype/ttgxvar.c, src/truetype/ttobjs.c, src/type1/t1gload.c: Use
`double` cast in debugging and tracing macros.
|
|
|
65f85237
|
2023-01-17T09:18:25
|
|
Update all copyright notices.
|
|
|
695d606a
|
2022-04-01T08:50:33
|
|
Whitespace.
|
|
|
d0cfb4e1
|
2022-01-11T10:54:10
|
|
Update all copyright notices.
|
|
|
238245cd
|
2021-11-16T22:07:28
|
|
Fix clang++ warnings.
* src/*: Initialize some variables to NULL.
|
|
|
7f8f0c1c
|
2021-09-02T23:30:31
|
|
[smooth, raster, sdf] Clean up initialization calls.
* src/raster/ftraster.c (ft_black_init): Removed.
(ft_black_new): Clean up.
* src/sdf/ftbsdf.c (bsdf_raster_new): Ditto.
* src/sdf/ftsdf.c (sdf_raster_new): Ditto.
* src/smooth/ftgrays.c (gray_raster_new): Ditto.
|
|
|
c2fa51d9
|
2021-07-24T20:32:16
|
|
Fix some `cppcheck` warnings.
* src/bzip2/ftbzip2.c (ft_bzip2_file_skip_output), src/gzip/ftgzip.c
(ft_gzip_file_skip_output): Reduce scope of `delta`.
* src/psaux/psintrp.c, src/psaux/psintrp.h (cf2_interpT2CharString): Add
`const` to `buf` parameter.
* src/raster/ftraster.c (DelOld): Add `const` to `profile` parameter.
(Vertical_Sweep_Span): Reduce scope of `target`.
(FT_Outline_Get_CBox): Reduce scope of `xMin`, `xMax`, `yMin`, `yMax`.
* src/smooth/ftgrays.c (gray_render_conic): Reduce scope of `split`.
(gray_sweep, gray_sweep_direct): Reduce scope of `area`.
* src/tools/apinames.c (names_dump) <OUTPUT_WATCOM_LBC>: Reduce scope of
`temp`.
|
|
|
f27b4834
|
2021-06-30T10:54:59
|
|
* src/raster/ftraster.c (Render_Single_Pass): Simplify `band_stack'.
|
|
|
69c3516c
|
2021-06-29T23:51:23
|
|
[raster] Do not skip the second pass without dropout control.
The second pass also fixes horizontal lines through the pixel centers.
* src/raster/ftraster.c (black_TWorker): Do not use `second_pass'.
(Render_Glyph): Skip the second pass only with the appropriate flag.
|
|
|
3696ac5a
|
2021-06-29T23:27:10
|
|
[raster] Handle sub-band stack locally.
* src/raster/ftraster.c (black_TWorker): Move `band_stack' from here..
(Render_Single_Pass): ... to here and accept limit arguments.
(Render_Glyph): Updated.
|
|
|
c852388d
|
2021-06-28T23:26:10
|
|
[raster] Handle Bézier stack locally.
* src/raster/ftraster.c (black_TWorker): Move `arcs' from here...
(Conic_To, Cubic_To): ... to here to tighten their scope.
(Bezier_Up, Bezier_Down): ... Take the current `arc' argument.
|
|
|
3a278381
|
2021-06-28T10:22:03
|
|
[raster] Clean up vertical sweep.
* src/raster/ftraster.c (black_TWorker): Replace the current line
offset with the pointer and drop the increment.
(Function_Sweep_Init): Take values as arguments instead of pointers.
(Vertical_Sweep_*, Horizontal_Sweep_Init, Draw_Sweep): Updated.
|
|
|
fb4511eb
|
2021-06-26T08:49:20
|
|
[raster] Make `band_top' local variable.
* src/raster/ftraster.c (black_TWorker): Move `band_top' from here...
(Render_Single_Pass): ... to here, and refactor.
(Render_Glyph): Updated.
|
|
|
f6370e2f
|
2021-06-25T22:59:39
|
|
[raster] Adjust sub-band bisecting limits.
We can bisect a band until it is just a single scan line. This might
be slow and cause time-outs but if we need to impose limits it should
be elsewhere.
* src/raster/ftraster.c (Render_Single_Pass): Tweak sub-banding.
|
|
|
bc1029b9
|
2021-06-25T18:20:57
|
|
* src/raster/ftraster.c (Render_Single_Pass): Remove dead code.
|
|
|
1e0cef9e
|
2021-06-24T00:19:50
|
|
[smooth, raster] Fix up and align error codes.
FT_Render_Glyph picked up FAILURE or 1 returned from the raster
function, which became a confusing error code. Instead, return
Raster_Overflow in the unlikely event that banding does not help or
another meaningful error.
* src/smooth/ftgrays.c (gray_convert_glyph_inner, gray_convert_glyph):
Use Raster_Overflow when the rendering pool is exhausted and return it
if banding does not help.
(gray_raster_render): Use Smooth_Err_Ok.
* src/raster/ftraster.c (Render_Single_Pass): Return Raster_Overflow
if banding does not help or another error code.
|
|
|
d8ac180c
|
2021-06-23T23:32:02
|
|
[smooth, raster] Remove synonymous error macros.
* src/smooth/ftgays.c [STANDALONE_]: s/ErrRaster_/Smooth_Err_/.
(gray_convert_glyph_inner): Updated accordingly.
* src/raster/ftraster.c [STANDALONE_]: Do not abbreviate error macros.
(New_Profile, End_Profile, Insert_Y_Turn, Line_Up, Bezier_Up,
Decompose_Curve, Draw_Sweep, Render_Single_Pass, ft_black_render):
Updated accordingly.
|
|
|
b6e8a712
|
2021-01-17T07:18:48
|
|
Update all copyright notices.
|
|
|
c9f588be
|
2020-10-10T12:48:18
|
|
Document changes to last release.
|
|
|
20186d1b
|
2020-09-11T23:47:54
|
|
[raster] Improve the second pass (#58373).
Besides dropout control the second horizontal sweep is supposed to
clean up straight horizontal edges that are mishandled by the first
vertical sweep when a line passes through pixel centers. This line
would present as perfectly aligned span edges in the second sweep.
* src/raster/ftraster.c (Horizontal_Sweep_Span): Replace the old
implementation with a better one focusing on aligned span edges only.
|
|
|
c3721642
|
2020-09-11T23:13:02
|
|
[raster] Tune SMART macro (#58352).
Windows seems to perform smart dropout control at 26.6 precision.
To mimick Windows independent of increased precision, we need to tweak
the macro so that some close calls break down rather than up.
* src/raster/ftraster.c (SMART): Tweak the macro.
|
|
|
cb473313
|
2020-09-08T22:41:53
|
|
[raster] Introduce SMART macro.
* src/raster/ftraster.c (SMART): New macro for smart dropout rounding.
(Verstical_Sweep_Drop, Horizontal_Sweep_Drop): Use it.
|
|
|
3594eaee
|
2020-09-08T22:20:11
|
|
[raster] Improve tracing.
|
|
53be1753
|
2020-07-28T07:33:40
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|
Fix `-Wformat' compiler warnings.
* src/*: Fix format specifiers.
* builds/unix/ftsystem.c (FT_Stream_Open): Ditto.
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16586859
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2020-06-13T21:15:45
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Remove redundant inclusion of `ft2build.h'.
* */*: Remove `#include <ft2build.h>' where possible.
* include/freetype/freetype.h: Remove cpp error about missing
inclusion of `ft2build.h'.
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e1339133
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2020-06-08T13:31:55
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Make macros for header file names optional.
We no longer have to take care of the 8.3 file name limit; this
allows us (a) to introduce longer, meaningful file names, and (b) to
avoid macro names in `#include' lines altogether since some
compilers (most notably Visual C++) doesn't support this properly.
*/*: Replace
#include FOO_H
with
#include <freetype/foo.h>
or something similar. Also update the documentation.
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e5038be7
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2020-01-19T17:05:19
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Update all copyright notices.
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0c6f61ab
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2019-05-07T19:07:11
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* src/raster/ftraster.c (Draw_Sweep): Unbreak.
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ea7e20fb
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2019-05-07T07:00:38
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* src/raster/ftraster.c: Clean-ups.
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7b841047
|
2019-05-04T08:13:22
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Various clang 8.0 static analyzer fixes.
Reported by Sender Ghost <lightside@gmx.com>.
* src/autofit/afcjk.c (af_cjk_hints_compute_edges): Catch a corner
case where `edge->first' could be NULL.
* src/pfr/pfrobjs.c (pfr_slot_load): Remove unnecessary test of
`size'.
* src/raster/ftraster.c (Draw_Sweep): Catch a corner case where
`draw_right' might be NULL.
* src/sfnt/ttmtx.c (tt_face_get_metrics): Fix limit test for
`aadvance'.
Ensure `abearing' always hold a meaningful result.
* src/truetype/ttgload.c (load_truetype_glyph): Ensure `subglyph' is
not NULL before accessing it.
* src/truetype/ttgxvar.c (TT_Set_Named_Instance): Remove unnecessary
test of `namedstyle'.
* src/type42/t42parse.c (t42_parser_done): Ensure
`parser->root.funcs.done' is not NULL before accessing it.
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7a81b63a
|
2019-04-25T22:06:33
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Optimize Bézier bisections.
* src/raster/ftraster.c (Split_Conic, Split_Cubic): Use shifts and
refactor.
* src/smooth/ftgrays.c (gray_split_conic, gray_split_cubic): Ditto.
* src/base/ftstroke.c (ft_conic_split, ft_cubic_split): Ditto.
* src/base/ftbbox.c (cubic_peak): Use shifts.
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75859970
|
2019-02-23T10:07:09
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Update all copyright notices.
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f686ad46
|
2019-01-22T20:31:44
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Update copyright years.
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c168cc3b
|
2018-09-21T11:09:27
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[raster] Fix disappearing vertical lines (#54589).
* src/raster/ftraster.c (Vertical_Sweep_Span): Handle special case
where both left and right outline exactly pass pixel centers.
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8e950680
|
2018-09-20T06:26:34
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[base] Remove unused function `FT_GlyphLoader_CopyPoints'.
* include/freetype/internal/ftgloadr.h, src/base/ftgloadr.c
(FT_GlyphLoader_CopyPoints): Do it.
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a0dd16fb
|
2018-08-15T18:13:17
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Don't use `trace_' prefix for FT_COMPONENT arguments.
* include/freetype/internal/ftdebug.h (FT_TRACE_COMP,
FT_TRACE_COMP_): New auxiliary macros to add `trace_' prefix.
(FT_TRACE): Use `FT_TRACE_COMP'.
*/* (FT_COMPONENT): Updated.
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e16bfbec
|
2018-08-09T22:18:00
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[raster, smooth] Reinstate bitmap size limits.
This again moves outline and bitmap size checks one level up.
* src/base/ftoutln.c (FT_Outline_Render): Explicitly reject enormous
outlines.
* src/raster/ftrend1.c (ft_raster1_render): Reject enormous bitmaps
and, therefore, outlines that require them.
* src/smooth/ftsmooth.c (ft_smooth_render_generic): Ditto.
* src/raster/ftraster.c (ft_black_render): Remove outline size checks.
* src/smooth/ftgrays.c (gray_raster_render): Ditto.
[STANDALONE]: Remove `FT_Outline_Get_CBox' copy.
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eaa5a42a
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2018-06-11T21:56:23
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[raster] Clean up.
* src/raster/ftraster.c (black_TWorker, SCALED, Set_High_Precision):
Clean up after 5-level gray removal (8dc8635874).
(Vertical_Sweep_Span): Be brief.
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50fda0be
|
2018-06-09T22:52:43
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[raster] Deal with pitch sign earlier.
* src/raster/ftraster.c (black_TWorker): Remove unused `traceG',
s/bTarget/bOrigin/.
(Render_Glyph): Set `ras.bOrigin' at the bottom-left corner.
(Vertical_Sweep_Init, {Vertical,Horizontal}_Sweep_{Span,Drop}):
Updated accordingly.
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ca4e707a
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2018-06-06T08:18:23
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[smooth, raster] Limit bitmap size (#54019).
* src/raster/ftraster.c [STANDALONE] (FT_Outline_Get_CBox): Add
function.
[!STANDALONE]: Include FT_OUTLINE_H.
(ft_black_render): Compute CBox and reject glyphs larger than
0xFFFF x 0xFFFF.
* src/smooth/ftgrays.c (gray_raster_render): Reject glyphs larger
than 0xFFFF x 0xFFFF.
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9ac9060d
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2018-06-03T09:01:17
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[GSoC] src/*.*: Convert block comments to `light' style.
This monster commit was created by applying Nikhil's scripts
`docconverter.py' and `markify.py' to all C header and source files,
followed up by minor manual clean-up.
No change in functionality, of course.
I used commit f7419907bc6044b9b7057f9789866426c804ba82 from
https://github.com/nikramakrishnan/freetype-docs.git.
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125b8480
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2018-05-31T10:49:05
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* src/raster/ftraster.c (black_TWorker_): Remove `gTarget' field.
This is no longer used.
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95149592
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2018-05-02T20:27:48
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Remove FT_CONFIG_OPTION_PIC and related code.
*/* [FT_CONFIG_OPTION_PIC]: Remove all code guarded by this
preprocessor symbol.
*/*: Replace `XXX_GET' macros (which could be either a function in
PIC mode or an array in non-PIC mode) with `xxx' arrays.
* include/freetype/internal/ftpic.h, src/autofit/afpic.c,
src/autofit/afpic.h, src/base/basepic.c, src/base/basepic.h,
src/base/ftpic.c, src/cff/cffpic.c, src/cff/cffpic.h,
src/pshinter/pshpic.c, src/pshinter/pshpic.h, src/psnames/pspic.c,
src/psnames/pspic.h, src/raster/rastpic.c, src/raster/rastpic.h,
src/sfnt/sfntpic.c, src/sfnt/sfntpic.h, src/smooth/ftspic.c,
src/smooth/ftspic.h, src/truetype/ttpic.c, src/truetype/ttpic.h:
Removed.
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