kmx git

Commit	Date	Message
65f85237	2023-01-17T09:18:25	Update all copyright notices.
d0cfb4e1	2022-01-11T10:54:10	Update all copyright notices.
b6e8a712	2021-01-17T07:18:48	Update all copyright notices.
16586859	2020-06-13T21:15:45	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'.
e1339133	2020-06-08T13:31:55	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.
e5038be7	2020-01-19T17:05:19	Update all copyright notices.
12af46b6	2019-07-23T22:38:30	* src/base/ftbbox.c (cubic_peak): Sanitize left shift (#56586).
7a81b63a	2019-04-25T22:06:33	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.
75859970	2019-02-23T10:07:09	Update all copyright notices.
f686ad46	2019-01-22T20:31:44	Update copyright years.
9ac9060d	2018-06-03T09:01:17	[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.
95149592	2018-05-02T20:27:48	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.
0a0c2256	2018-01-02T09:33:57	Update copyright year.
563ae780	2017-01-04T20:16:34	Update copyright year.
c95b7652	2016-09-17T17:12:50	s/0/NULL/ for function pointers; comments, formatting.
9adeab64	2016-01-13T11:54:10	Update copyright year.
2e814fc0	2015-02-16T20:05:08	More minor signedness warning fixes. * src/base/ftbbox.c, src/base/ftbitmap.c, src/base/fttrigon.c, src/base/ftutil.c: Apply.
f57fc59e	2015-01-17T20:41:43	Run `src/tools/update-copyright'.
9870d6da	2014-12-07T09:40:47	/: Decorate hex constants with `U' and `L' where appropriate.
ed6a9df0	2014-12-06T23:28:58	Whitespace.
237c0abf	2014-11-19T22:10:29	Trailing space.
673a28ef	2014-10-11T14:40:51	[base] Small bbox correction. * src/base/ftbbox.c (FT_Outline_Get_BBox): Start from nonsense bbox instead of initial point that could be `off' in conic outlines.
40dac113	2014-10-09T00:58:14	[base] Fix Savannah bug #43356. * src/base/ftbbox.c (BBox_Move_To, BBox_Conic_To): Update bbox in case of implicit `to'. (BBox_Line_To): New emitter that does not update bbox.
2ffcf17e	2014-10-08T22:01:08	[base] Introduce and use new macro `FT_UPDATE_BBOX' * src/base/ftbbox.c (FT_UPDATE_BBOX): New macro. (FT_Outline_Get_BBox): Use it here.
87e56b04	2014-08-14T22:41:06	Fix comment and whitespace.
f8efbcfb	2014-08-12T23:22:17	[base] Avoid undefined FT_MSB in `BBox_Cubic_Check'. * src/base/ftbbox.c (BBox_Cubic_Check): Update. (update_cubic_max): Repalce with... (cubic_peak): ... this, which now handles upscaling.
71c0ad65	2013-08-27T21:30:09	Whitespace.
fc32e1c8	2013-08-19T22:57:05	[base] Enable new algorithm for BBox_Cubic_Check. * src/base/ftbbox.c: Enable new BBox_Cubic_Check algorithm, remove the old one. Improve comments.
32a7d870	2013-08-17T22:19:21	[base] Clean up BBox_Conic_Check. * src/base/ftbbox.c (BBox_Conic_Check): Remove redundant checks for extremum at the segment ends, which are already within the bbox. Slightly modify calculations.
1a9c3d14	2013-08-15T22:51:42	[base] Finish experimental (disabled) BBox_Cubic_Check implementation. * src/base/ftbbox.c (BBox_Cubic_Check): Scale arguments to improve accuracy and avoid overflows.
61a65510	2013-08-13T22:28:57	[base] Refactor experimental (disabled) BBox_Cubic_Check. * src/base/ftbbox.c (BBox_Cubic_Check): Implement the minimum search as the mirror image of the maximum search.
059bc335	2013-03-14T10:27:35	/: Use `FT_THROW'. This is essentially a mechanical conversion, adding inclusion of `FT_INTERNAL_DEBUG_H' where necessary, and providing the macros for stand-alone compiling modes of the rasterizer modules. To convert the remaining occurrences of FT_Err_XXX and friends it is necessary to rewrite the code. Note, however, that it doesn't harm if some cases are not handled since FT_THROW is a no-op.
2ba18ba1	2013-02-22T23:58:57	[base] Fix commit ab02d9e8. * src/base/ftbbox.c (BBox_Cubic_Check): Change scaling to msb of 22.
f9434dba	2013-02-19T21:27:18	[base] New bisecting BBox_Cubic_Check (disabled). * src/base/ftbbox.c (BBox_Cubic_Check): New bisecting algorithm for extremum search built around simple condition that defines which half contains the extremum.
ab02d9e8	2013-01-28T06:35:19	[base] Small optimization of BBox calculation. * src/base/ftbbox.c (BBox_Cubic_Check): Use FT_MSB function in scaling algorithm.
a692170a	2013-01-12T19:17:05	Call it fixed-point.
6b83a367	2013-01-09T00:25:32	[base, pshinter] Use FT_ABS, FT_MIN, and FT_MAX for readability. * src/base/ftbbox.c: Updated. * src/base/ftobjs.c: Updated. * src/base/fttrigon.c: Updated. * src/pshinter/pshalgo.c: Updated. * src/pshinter/pshrec.c: Updated.
1ac5e0ec	2010-01-09T08:14:26	Documentation typo.
636c294b	2009-04-05T17:59:26	Position Independent Code (PIC) support and infrastructure in base. * include/freetype/config/ftoption.h add FT_CONFIG_OPTION_PIC * include/freetype/internal/ftobjs.h Add pic_container member to FT_LibraryRec. Add macros to declare and init instances of FT_CMap_ClassRec. Add macros to init instances of FT_Outline_Funcs and FT_Raster_Funcs. Add macros to declare, allocate and initialize modules (FT_Module_Class). Add macros to declare, allocate and initialize renderers (FT_Renderer_Class). Add macro to init instances of FT_Glyph_Class. Add macros to declare, allocate and initialize drivers (FT_Driver_ClassRec). * include/freetype/internal/ftpic.h new file to declare the FT_PIC_Container struct and the functions to allocate and detroy it. * include/freetype/internal/ftserv.h add macros to allocate and destory arrays of FT_ServiceDescRec. * include/freetype/internal/internal.h define macro to include ftpic.h. New Files: * src/base/ftpic.c implement functions to allocate and destory the global pic_container. * src/base/basepic.h declare struct to hold PIC globals for base and macros to access them. * src/base/basepic.c implement functions to allocate, destroy and initialize PIC globals for base. * src/base/ftinit.c when FT_CONFIG_OPTION_PIC is defined implement functions that allocate and destroy ft_default_modules according to FT_CONFIG_MODULES_H in the pic_container instead of the global scope and use macro from basepic.h to access it. * src/base/ftobjs.c add calls to the functions that allocate and destroy the global pic_container when the library is created and destroyed. * src/base/jamfile add new files to FT2_MULTI build: ftpic.c and basepic.c. * src/base/ftbase.c add new files to build: ftpic.c and basepic.c. * src/base/ftglyph.c when FT_CONFIG_OPTION_PIC is defined ft_bitmap_glyph_class and ft_outline_glyph_class will be allocated in the pic_container instead of the global scope and use macros from basepic.h to access them. * src/base/ftbbox.c allocate bbox_interface stract on the stack instead of the global scope when FT_CONFIG_OPTION_PIC is defined. * src/base/ftstroke.c access ft_outline_glyph_class allocated in ftglyph.c via macros from basepic.h
6e87ed9f	2007-01-26T22:18:56	Spelling fixes from Alexei.
b6370384	2004-05-19T09:22:26	* src/base/ftbbox.c (BBox_Conic_Check): Fix boundary cases. Reported by Mikey Anbary <manbary@vizrt.com>.
c70818a8	2003-05-15T06:44:09	* src/base/ftmac.c (FT_New_Face_From_SFNT): Handle CFF files also. * include/freetype/freetype.h: Fix typo in comment (FT_HAS_FIXED_SIZES).
b08fe2dc	2002-08-27T20:20:29	* massive re-formatting changes to many, many source files. I don't want to list them all here. The operations performed were all logical transformations of the sources: - trying to convert all enums and constants to CAPITALIZED_STYLE, with #define definitions like #define my_old_constants MY_NEW_CONSTANT - big, big update of the documentation comments * include/freetype/freetype.h, src/base/ftobjs.c, src/smooth/ftsmooth.c, include/freetype/ftimage.h: adding support for LCD-optimized rendering though the new constants/enums: FT_RENDER_MODE_LCD, FT_RENDER_MODE_LCD_V FT_PIXEL_MODE_LCD, FT_PIXEL_MODE_LCD_V this is still work in progress, don't expect everything to work correctly though most of the features have been implemented. * adding new FT_LOAD_XXX flags, used to specify both hinting and rendering targets: FT_LOAD_TARGET_NORMAL :: anti-aliased hinting & rendering FT_LOAD_TARGET_MONO :: monochrome bitmaps FT_LOAD_TARGET_LCD :: horizontal RGB/BGR decimated hinting & rendering FT_LOAD_TARGET_LCD_V :: vertical RGB/BGR decimated hinting & rendering note that FT_LOAD_TARGET_NORMAL is 0, which means that the default behaviour of the font engine is _unchanged_.
5f0ee94c	2002-04-30T06:37:52	`interface' is reserved on the Mac. * include/freetype/ftoutln.h, include/freetype/internal/sfnt.h, src/base/ftoutln.c: s/interface/func_interface/. * src/base/ftbbox.c (FT_Outline_Get_BBox): s/interface/bbox_interface/. * src/cff/cffdrivr.c: s/interface/module_interface/. * src/cff/cffload.c, src/cff/cffload.h: s/interface/psnames_interface/. * src/cid/cidriver.c: s/interface/cid_interface/. * src/sfnt/sfdriver.c: s/interface/module_interface/. * src/smooth/ftgrays.c: s/interface/func_interface/. * src/truetype/ttdriver.c: s/interface/tt_interface/. * src/type1/t1driver.c: s/interface/t1_interface/.
415235df	2001-06-28T17:49:10	finishing function header formatting updating copyrights
f814d0fa	2001-06-27T16:18:10	First round in converting type foo ( ... ) to type foo ( ... ) Other minor formatting issues.
a64c55b1	2001-05-12T06:40:50	formatting
ebe85f59	2001-05-11T14:25:57	* include/freetype/fttrigon.h, src/base/fttrigon.c, src/base/ftbase.c, src/base/Jamfile, src/base/rules.mk: adding trigonometric functions to the core API (using Cordic algorithms). * builds/top_level.mk, builds/newline, builds/detect.mk: fixed problems with Make on Windows 2000, as well as problems when "make distclean" is invoked on a non-Unix platform when there is no "config.mk" in the current directory.. * builds/freetype.mk: fixed a problem with object deletions under Dos/Windows/OS/2 systems * src/tools: added new directory to hold tools and test programs moved docmaker.py, glnames.py to it.. * src/tools/docmaker.py: improved the script to add the current date at the footer of each web page (useful to distinguish between versions) * Jamfile: fixed incorrect HDRMACRO argument. * TODO: removed the cubic arc bbox computation note, since it has been fixed recently.. * include/freetype/t1tables.h, include/freetype/config/ftoption.h: formatting
e6d4518f	2001-04-27T09:49:27	* src/base/ftbbox.c (BBox_Cubic_Check): fixed the coefficient normalization algorithm (invalid final bit position, and invalid shift computation..)
3780273e	2001-04-26T13:34:36	* builds/unix/config.guess, builds/unix/config.sub: Updated to latest versions from gnu.org. * builds/compiler/gcc-dev.mk: Add `-Wno-long-long' flag. * include/freetype/internal/ftcalc.h: Define FT_SqrtFixed() uncoditionally. * src/base/ftbbox.c: Include FT_INTERNAL_CALC_H. Fix compiler warnings. * src/base/ftcalc.c: Fix (potential) compiler warnings. * src/base/ftcalc.c (FT_SqrtFixed): Corrected/optimized the 32-bit fixed-point square root computation. It is now used even with 64-bits integers, as it is _much_ faster than calling FT_Sqrt64 :-) * src/base/ftbbox.c: Removed invalid "#include FT_BEZIER_H" line. * src/base/ftbbox.c (BBox_Cubic_Check): Rewrote function to use direct computations with 16.16 values instead of sub-divisions. It is now slower, but proves a point :-) * src/raster/ftraster.c, src/smooth/ftgrays.c, src/base/ftbbox.c: Fixed the bezier stack depths. * src/base/ftcalc.c (FT_MulFix): Minor rounding fix. * builds/beos: Added BeOS-specific files to the old build system (no changes were necessary to support BeOS in the Jamfile though). * ftconfig.h, ftoption.h: Updated "ftconfig.h" to detect 64-bit int types on platforms where Autoconf is not available). Also removed FTCALC_USE_LONG_LONG and replaced it with FT_CONFIG_OPTION_FORCE_INT64. * builds/win32/freetype.dsp: Updated the Visual C++ project file. Doesn't create a DLL yet. * cffgload.c: Removed a compilation warning.
ec46b28d	2001-04-25T22:56:30	* src/base/ftcalc.c (FT_SqrtFixed): corrected/optimised the 32-bit fixed-point square root. it is now used even with 64-bits ints, as it's simply _much_ faster than calling FT_Sqrt64 :-) * src/base/ftbbox.c : removed invalid "#include FT_BEZIER_H" line
caf72cd6	2001-04-25T18:11:16	* src/base/ftbbox.c (BBox_Cubic_Check): rewrote function to use direct computations with 16.16 values instead of sub-divisions. It is now slower, but proves a point :-) * src/raster/ftraster.c, src/smooth/ftgrays.c, src/base/ftbbox.c : fixed the bezier stack depths.. * src/base/ftcalc.c (FT_MulFix): minor rounding fix * builds/beos : added BeOS-specific files to the old build system (no changes were necessary to support BeOS in the Jamfile though)
cc069beb	2000-12-08T16:17:16	cleanups
19ed8afe	2000-12-08T02:42:29	- updated all source files to adhere to the new inclusion scheme - the CFF loader now loads the encodings and charset tables though doesn't use them for now
ac83e7e0	2000-11-29T23:59:08	fixed a bug in the Conic bezier extrema computation formula..
90a03301	2000-11-07T17:21:11	All function comments are now removed from source files (and moved to the header files if necessary). Some minor fixes to have `make multi' run successfully (with gcc and g++). Fixing compiler warnings.
4b68007b	2000-11-07T06:30:29	Complementing David's changes with formatting, adding documentation, etc. More `*'-convention formatting, adding the `a' resp. `an' prefix to variables.
8c883fb5	2000-11-05T23:41:08	minor fixes. Add more gcc warnings for development on UNIX.
77fb4ced	2000-11-04T09:41:45	removed redundant checks.
76a5f623	2000-11-04T01:55:49	major reformatting of the sources: FT_EXPORT_DEF => FT_EXPORT FT_EXPORT_FUNC => FT_EXPORT_DEF BASE_DEF => FT_BASE BASE_FUNC => FT_BASE_DEF LOCAL_DEF => FT_LOCAL LOCAL_FUNC => FT_LOCAL_DEF LOCAL_FUNC_X => FT_CALLBACK_DEF LOCAL_DEF_X => FT_CALLBACK_TABLE FT_CPLUSPLUS => FT_CALLBACK_TABLE_DEF
7b45c28d	2000-11-03T07:34:29	Remove redundant code; fix computation of `last'.
ddbb8e7b	2000-10-26T10:04:16	Some formatting. Fixed some data types/added header files to remove compiler warnings. Added trivial input data check to FT_Outline_Get_BBox(). Fixed type1z -> type1 file inclusions.
54169b35	2000-10-26T00:06:35	- reviving the "ftbbox" component, used to compute exact bounding box computations - minor update to docmaker.py, more is coming
06d508c1	2000-03-13T11:52:44	removed the unused/obsolete "ftbbox.c"
7f615aef	2000-03-13T11:49:20	renamed all outlines functions to the FT_Outline_<action> syntax..
41dbcbf6	2000-03-09T11:46:25	reformatting, changing the FT_Outline structure: - "flags" have been renamed to "tags" - "outline_flags" have been renamed to "flags" Look for more re-formatting today..
8cd9575c	2000-01-17T11:21:00	fixed small bug
0db8d1ab	2000-01-09T17:54:56	Formatting.
f993b6a0	2000-01-08T17:10:33	demos/config/x11/rules.mk: support for multiple X11R6 entries in $(PATH) added. ftxbbox.c, ftcalc.c, ftdebug.c, ftdriver.h: doc fixes. ftdebug.c: formatting. ftdebug.h: making makros `;'-safe (i.e., they can now be used within if-else clauses without side effects resp. don't produce a single `;').
17ae985d	2000-01-02T09:41:30	ftbbox.h: FT_Get_Outline_BBox() must be called FT_Raster_GetBBox(). ftcalc.c: Added a missing closing paranthesis in 64bit version of FT_MulFix(). Some formatting; updating copyright.
d2b1f357	1999-12-16T23:11:37	Initial revision

65f85237

2023-01-17T09:18:25

Update all copyright notices.

d0cfb4e1

2022-01-11T10:54:10

Update all copyright notices.

b6e8a712

2021-01-17T07:18:48

Update all copyright notices.

16586859

2020-06-13T21:15:45

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'.

e1339133

2020-06-08T13:31:55

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.

e5038be7

2020-01-19T17:05:19

Update all copyright notices.

12af46b6

2019-07-23T22:38:30

* src/base/ftbbox.c (cubic_peak): Sanitize left shift (#56586).

7a81b63a

2019-04-25T22:06:33

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.

75859970

2019-02-23T10:07:09

Update all copyright notices.

f686ad46

2019-01-22T20:31:44

Update copyright years.

9ac9060d

2018-06-03T09:01:17

[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.

95149592

2018-05-02T20:27:48

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.

0a0c2256

2018-01-02T09:33:57

Update copyright year.

563ae780

2017-01-04T20:16:34

Update copyright year.

c95b7652

2016-09-17T17:12:50

s/0/NULL/ for function pointers; comments, formatting.

9adeab64

2016-01-13T11:54:10

Update copyright year.

2e814fc0

2015-02-16T20:05:08

More minor signedness warning fixes. * src/base/ftbbox.c, src/base/ftbitmap.c, src/base/fttrigon.c, src/base/ftutil.c: Apply.

f57fc59e

2015-01-17T20:41:43

Run `src/tools/update-copyright'.

9870d6da

2014-12-07T09:40:47

*/*: Decorate hex constants with `U' and `L' where appropriate.

ed6a9df0

2014-12-06T23:28:58

Whitespace.

237c0abf

2014-11-19T22:10:29

Trailing space.

673a28ef

2014-10-11T14:40:51

[base] Small bbox correction. * src/base/ftbbox.c (FT_Outline_Get_BBox): Start from nonsense bbox instead of initial point that could be `off' in conic outlines.

40dac113

2014-10-09T00:58:14

[base] Fix Savannah bug #43356. * src/base/ftbbox.c (BBox_Move_To, BBox_Conic_To): Update bbox in case of implicit `to'. (BBox_Line_To): New emitter that does not update bbox.

2ffcf17e

2014-10-08T22:01:08

[base] Introduce and use new macro `FT_UPDATE_BBOX' * src/base/ftbbox.c (FT_UPDATE_BBOX): New macro. (FT_Outline_Get_BBox): Use it here.

87e56b04

2014-08-14T22:41:06

Fix comment and whitespace.

f8efbcfb

2014-08-12T23:22:17

[base] Avoid undefined FT_MSB in `BBox_Cubic_Check'. * src/base/ftbbox.c (BBox_Cubic_Check): Update. (update_cubic_max): Repalce with... (cubic_peak): ... this, which now handles upscaling.

71c0ad65

2013-08-27T21:30:09

Whitespace.

fc32e1c8

2013-08-19T22:57:05

[base] Enable new algorithm for BBox_Cubic_Check. * src/base/ftbbox.c: Enable new BBox_Cubic_Check algorithm, remove the old one. Improve comments.

32a7d870

2013-08-17T22:19:21

[base] Clean up BBox_Conic_Check. * src/base/ftbbox.c (BBox_Conic_Check): Remove redundant checks for extremum at the segment ends, which are already within the bbox. Slightly modify calculations.

1a9c3d14

2013-08-15T22:51:42

[base] Finish experimental (disabled) BBox_Cubic_Check implementation. * src/base/ftbbox.c (BBox_Cubic_Check): Scale arguments to improve accuracy and avoid overflows.

61a65510

2013-08-13T22:28:57

[base] Refactor experimental (disabled) BBox_Cubic_Check. * src/base/ftbbox.c (BBox_Cubic_Check): Implement the minimum search as the mirror image of the maximum search.

059bc335

2013-03-14T10:27:35

*/*: Use `FT_THROW'. This is essentially a mechanical conversion, adding inclusion of `FT_INTERNAL_DEBUG_H' where necessary, and providing the macros for stand-alone compiling modes of the rasterizer modules. To convert the remaining occurrences of FT_Err_XXX and friends it is necessary to rewrite the code. Note, however, that it doesn't harm if some cases are not handled since FT_THROW is a no-op.

2ba18ba1

2013-02-22T23:58:57

[base] Fix commit ab02d9e8. * src/base/ftbbox.c (BBox_Cubic_Check): Change scaling to msb of 22.

f9434dba

2013-02-19T21:27:18

[base] New bisecting BBox_Cubic_Check (disabled). * src/base/ftbbox.c (BBox_Cubic_Check): New bisecting algorithm for extremum search built around simple condition that defines which half contains the extremum.

ab02d9e8

2013-01-28T06:35:19

[base] Small optimization of BBox calculation. * src/base/ftbbox.c (BBox_Cubic_Check): Use FT_MSB function in scaling algorithm.

a692170a

2013-01-12T19:17:05

Call it fixed-point.

6b83a367

2013-01-09T00:25:32

[base, pshinter] Use FT_ABS, FT_MIN, and FT_MAX for readability. * src/base/ftbbox.c: Updated. * src/base/ftobjs.c: Updated. * src/base/fttrigon.c: Updated. * src/pshinter/pshalgo.c: Updated. * src/pshinter/pshrec.c: Updated.

1ac5e0ec

2010-01-09T08:14:26

Documentation typo.

636c294b

2009-04-05T17:59:26

Position Independent Code (PIC) support and infrastructure in base. * include/freetype/config/ftoption.h add FT_CONFIG_OPTION_PIC * include/freetype/internal/ftobjs.h Add pic_container member to FT_LibraryRec. Add macros to declare and init instances of FT_CMap_ClassRec. Add macros to init instances of FT_Outline_Funcs and FT_Raster_Funcs. Add macros to declare, allocate and initialize modules (FT_Module_Class). Add macros to declare, allocate and initialize renderers (FT_Renderer_Class). Add macro to init instances of FT_Glyph_Class. Add macros to declare, allocate and initialize drivers (FT_Driver_ClassRec). * include/freetype/internal/ftpic.h new file to declare the FT_PIC_Container struct and the functions to allocate and detroy it. * include/freetype/internal/ftserv.h add macros to allocate and destory arrays of FT_ServiceDescRec. * include/freetype/internal/internal.h define macro to include ftpic.h. New Files: * src/base/ftpic.c implement functions to allocate and destory the global pic_container. * src/base/basepic.h declare struct to hold PIC globals for base and macros to access them. * src/base/basepic.c implement functions to allocate, destroy and initialize PIC globals for base. * src/base/ftinit.c when FT_CONFIG_OPTION_PIC is defined implement functions that allocate and destroy ft_default_modules according to FT_CONFIG_MODULES_H in the pic_container instead of the global scope and use macro from basepic.h to access it. * src/base/ftobjs.c add calls to the functions that allocate and destroy the global pic_container when the library is created and destroyed. * src/base/jamfile add new files to FT2_MULTI build: ftpic.c and basepic.c. * src/base/ftbase.c add new files to build: ftpic.c and basepic.c. * src/base/ftglyph.c when FT_CONFIG_OPTION_PIC is defined ft_bitmap_glyph_class and ft_outline_glyph_class will be allocated in the pic_container instead of the global scope and use macros from basepic.h to access them. * src/base/ftbbox.c allocate bbox_interface stract on the stack instead of the global scope when FT_CONFIG_OPTION_PIC is defined. * src/base/ftstroke.c access ft_outline_glyph_class allocated in ftglyph.c via macros from basepic.h

6e87ed9f

2007-01-26T22:18:56

Spelling fixes from Alexei.

b6370384

2004-05-19T09:22:26

* src/base/ftbbox.c (BBox_Conic_Check): Fix boundary cases. Reported by Mikey Anbary <manbary@vizrt.com>.

c70818a8

2003-05-15T06:44:09

* src/base/ftmac.c (FT_New_Face_From_SFNT): Handle CFF files also. * include/freetype/freetype.h: Fix typo in comment (FT_HAS_FIXED_SIZES).

b08fe2dc

2002-08-27T20:20:29

* massive re-formatting changes to many, many source files. I don't want to list them all here. The operations performed were all logical transformations of the sources: - trying to convert all enums and constants to CAPITALIZED_STYLE, with #define definitions like #define my_old_constants MY_NEW_CONSTANT - big, big update of the documentation comments * include/freetype/freetype.h, src/base/ftobjs.c, src/smooth/ftsmooth.c, include/freetype/ftimage.h: adding support for LCD-optimized rendering though the new constants/enums: FT_RENDER_MODE_LCD, FT_RENDER_MODE_LCD_V FT_PIXEL_MODE_LCD, FT_PIXEL_MODE_LCD_V this is still work in progress, don't expect everything to work correctly though most of the features have been implemented. * adding new FT_LOAD_XXX flags, used to specify both hinting and rendering targets: FT_LOAD_TARGET_NORMAL :: anti-aliased hinting & rendering FT_LOAD_TARGET_MONO :: monochrome bitmaps FT_LOAD_TARGET_LCD :: horizontal RGB/BGR decimated hinting & rendering FT_LOAD_TARGET_LCD_V :: vertical RGB/BGR decimated hinting & rendering note that FT_LOAD_TARGET_NORMAL is 0, which means that the default behaviour of the font engine is _unchanged_.

5f0ee94c

2002-04-30T06:37:52

`interface' is reserved on the Mac. * include/freetype/ftoutln.h, include/freetype/internal/sfnt.h, src/base/ftoutln.c: s/interface/func_interface/. * src/base/ftbbox.c (FT_Outline_Get_BBox): s/interface/bbox_interface/. * src/cff/cffdrivr.c: s/interface/module_interface/. * src/cff/cffload.c, src/cff/cffload.h: s/interface/psnames_interface/. * src/cid/cidriver.c: s/interface/cid_interface/. * src/sfnt/sfdriver.c: s/interface/module_interface/. * src/smooth/ftgrays.c: s/interface/func_interface/. * src/truetype/ttdriver.c: s/interface/tt_interface/. * src/type1/t1driver.c: s/interface/t1_interface/.

415235df

2001-06-28T17:49:10

finishing function header formatting updating copyrights

f814d0fa

2001-06-27T16:18:10

First round in converting type foo ( ... ) to type foo ( ... ) Other minor formatting issues.

a64c55b1

2001-05-12T06:40:50

formatting

ebe85f59

2001-05-11T14:25:57

* include/freetype/fttrigon.h, src/base/fttrigon.c, src/base/ftbase.c, src/base/Jamfile, src/base/rules.mk: adding trigonometric functions to the core API (using Cordic algorithms). * builds/top_level.mk, builds/newline, builds/detect.mk: fixed problems with Make on Windows 2000, as well as problems when "make distclean" is invoked on a non-Unix platform when there is no "config.mk" in the current directory.. * builds/freetype.mk: fixed a problem with object deletions under Dos/Windows/OS/2 systems * src/tools: added new directory to hold tools and test programs moved docmaker.py, glnames.py to it.. * src/tools/docmaker.py: improved the script to add the current date at the footer of each web page (useful to distinguish between versions) * Jamfile: fixed incorrect HDRMACRO argument. * TODO: removed the cubic arc bbox computation note, since it has been fixed recently.. * include/freetype/t1tables.h, include/freetype/config/ftoption.h: formatting

e6d4518f

2001-04-27T09:49:27

* src/base/ftbbox.c (BBox_Cubic_Check): fixed the coefficient normalization algorithm (invalid final bit position, and invalid shift computation..)

3780273e

2001-04-26T13:34:36

* builds/unix/config.guess, builds/unix/config.sub: Updated to latest versions from gnu.org. * builds/compiler/gcc-dev.mk: Add `-Wno-long-long' flag. * include/freetype/internal/ftcalc.h: Define FT_SqrtFixed() uncoditionally. * src/base/ftbbox.c: Include FT_INTERNAL_CALC_H. Fix compiler warnings. * src/base/ftcalc.c: Fix (potential) compiler warnings. * src/base/ftcalc.c (FT_SqrtFixed): Corrected/optimized the 32-bit fixed-point square root computation. It is now used even with 64-bits integers, as it is _much_ faster than calling FT_Sqrt64 :-) * src/base/ftbbox.c: Removed invalid "#include FT_BEZIER_H" line. * src/base/ftbbox.c (BBox_Cubic_Check): Rewrote function to use direct computations with 16.16 values instead of sub-divisions. It is now slower, but proves a point :-) * src/raster/ftraster.c, src/smooth/ftgrays.c, src/base/ftbbox.c: Fixed the bezier stack depths. * src/base/ftcalc.c (FT_MulFix): Minor rounding fix. * builds/beos: Added BeOS-specific files to the old build system (no changes were necessary to support BeOS in the Jamfile though). * ftconfig.h, ftoption.h: Updated "ftconfig.h" to detect 64-bit int types on platforms where Autoconf is not available). Also removed FTCALC_USE_LONG_LONG and replaced it with FT_CONFIG_OPTION_FORCE_INT64. * builds/win32/freetype.dsp: Updated the Visual C++ project file. Doesn't create a DLL yet. * cffgload.c: Removed a compilation warning.

ec46b28d

2001-04-25T22:56:30

* src/base/ftcalc.c (FT_SqrtFixed): corrected/optimised the 32-bit fixed-point square root. it is now used even with 64-bits ints, as it's simply _much_ faster than calling FT_Sqrt64 :-) * src/base/ftbbox.c : removed invalid "#include FT_BEZIER_H" line

caf72cd6

2001-04-25T18:11:16

* src/base/ftbbox.c (BBox_Cubic_Check): rewrote function to use direct computations with 16.16 values instead of sub-divisions. It is now slower, but proves a point :-) * src/raster/ftraster.c, src/smooth/ftgrays.c, src/base/ftbbox.c : fixed the bezier stack depths.. * src/base/ftcalc.c (FT_MulFix): minor rounding fix * builds/beos : added BeOS-specific files to the old build system (no changes were necessary to support BeOS in the Jamfile though)

cc069beb

2000-12-08T16:17:16

cleanups

19ed8afe

2000-12-08T02:42:29

- updated all source files to adhere to the new inclusion scheme - the CFF loader now loads the encodings and charset tables though doesn't use them for now

ac83e7e0

2000-11-29T23:59:08

fixed a bug in the Conic bezier extrema computation formula..

90a03301

2000-11-07T17:21:11

All function comments are now removed from source files (and moved to the header files if necessary). Some minor fixes to have `make multi' run successfully (with gcc and g++). Fixing compiler warnings.

4b68007b

2000-11-07T06:30:29

Complementing David's changes with formatting, adding documentation, etc. More `*'-convention formatting, adding the `a' resp. `an' prefix to variables.

8c883fb5

2000-11-05T23:41:08

minor fixes. Add more gcc warnings for development on UNIX.

77fb4ced

2000-11-04T09:41:45

removed redundant checks.

76a5f623

2000-11-04T01:55:49

major reformatting of the sources: FT_EXPORT_DEF => FT_EXPORT FT_EXPORT_FUNC => FT_EXPORT_DEF BASE_DEF => FT_BASE BASE_FUNC => FT_BASE_DEF LOCAL_DEF => FT_LOCAL LOCAL_FUNC => FT_LOCAL_DEF LOCAL_FUNC_X => FT_CALLBACK_DEF LOCAL_DEF_X => FT_CALLBACK_TABLE FT_CPLUSPLUS => FT_CALLBACK_TABLE_DEF

7b45c28d

2000-11-03T07:34:29

Remove redundant code; fix computation of `last'.

ddbb8e7b

2000-10-26T10:04:16

Some formatting. Fixed some data types/added header files to remove compiler warnings. Added trivial input data check to FT_Outline_Get_BBox(). Fixed type1z -> type1 file inclusions.

54169b35

2000-10-26T00:06:35

- reviving the "ftbbox" component, used to compute exact bounding box computations - minor update to docmaker.py, more is coming

06d508c1

2000-03-13T11:52:44

removed the unused/obsolete "ftbbox.c"

7f615aef

2000-03-13T11:49:20

renamed all outlines functions to the FT_Outline_<action> syntax..

41dbcbf6

2000-03-09T11:46:25

reformatting, changing the FT_Outline structure: - "flags" have been renamed to "tags" - "outline_flags" have been renamed to "flags" Look for more re-formatting today..

8cd9575c

2000-01-17T11:21:00

fixed small bug

0db8d1ab

2000-01-09T17:54:56

Formatting.

f993b6a0

2000-01-08T17:10:33

demos/config/x11/rules.mk: support for multiple X11R6 entries in $(PATH) added. ftxbbox.c, ftcalc.c, ftdebug.c, ftdriver.h: doc fixes. ftdebug.c: formatting. ftdebug.h: making makros `;'-safe (i.e., they can now be used within if-else clauses without side effects resp. don't produce a single `;').

17ae985d

2000-01-02T09:41:30

ftbbox.h: FT_Get_Outline_BBox() must be called FT_Raster_GetBBox(). ftcalc.c: Added a missing closing paranthesis in 64bit version of FT_MulFix(). Some formatting; updating copyright.

d2b1f357

1999-12-16T23:11:37

Initial revision

kc3-lang/freetype/src/base/ftbbox.c

src/base/ftbbox.c

Log