kc3-lang/freetype/include

include

Log

Author Commit Date CI Message
Werner Lemberg 7c7004d6 2018-06-06T17:37:51 New `ftcolor.h' draft.
Nikhil Ramakrishnan 78d85b9c 2018-06-04T18:42:29 Restore missing comment lines and other minor fixes
Sender Ghost cc626772 2018-06-04T10:49:23 Restore accidentally removed, commented-out configuration options.
Werner Lemberg f999375a 2018-06-03T22:00:42 [GSoC] include/*.*, devel/*.*: Convert block comments to `light' style. This second and final 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.
Werner Lemberg dc170dea 2018-06-03T21:23:04 Typos.
Alexei Podtelezhnikov 250b0c62 2018-05-30T23:29:41 Shorten LCD filtering docs.
Werner Lemberg db7c4060 2018-05-30T21:21:19 ftcolor.h: Improve API design, fix typos (#54011, #54014). * include/freetype/ftcolor.h (FT_Palette_Get_Names): Replace with... (FT_Palette_Get_Name_IDs): ... this function. (FT_Palette_Get_Entry_Names): Replace with... (FT_Palette_Get_Entry_Name_IDs): ... this function s/FT_Palette_Set_Foreground_COlor/FT_Palette_Set_Foreground_Color/.
Werner Lemberg ae2cd1b7 2018-05-30T09:34:57 Various minor color fixes. * include/freetype/config/ftheader.h (FT_COLOR_H): New macro. * include/freetype/internal/ftobjs.h (FT_Colr_Internal): Change type of `load_flags' to `FT_Int32'. * include/freetype/internal/sfnt.h (TT_Load_Colr_Layer_Func): Change type of `idx' to `FT_UInt'. (TT_Blend_Colr_Func): Change type of `color_index' to `FT_UInt'. * src/base/ftobjs.c (FT_Render_Glyph_Internal): Change type of `load_flags' to `FT_Int32'. * src/sfnt/ttcolr.c (find_base_glyph_record, tt_face_load_colr_layers): Change type of `glyph_id' to `FT_UInt'. (tt_face_find_color, tt_face_colr_blend_layer): Change type of `color_index' to `FT_UInt'. Fix signedness and type issues. * src/sfnt/ttcolr.h: Updated.
Alexei Podtelezhnikov 7b73cb07 2018-05-24T22:38:24 [smooth] Formalize Harmony LCD rendering. This generalizes magic outline shifts that make Harmony LCD rendering work in terms of precise two-dimensional RGB subpixel positions. These coordinates are now set in time of the `smooth' module initialization and later used to shift a glyph outline for rendering. FT_RENDER_MODE_LCD and FT_RENDER_MODE_LCD_V use the same coordinates. The letter, however, rotates them before using. The LCD bitmap padding is also calculated using these coordinates. * include/freetype/internal/ftobjs.h (FT_LibraryRec): New array field `lcd_geometry'. * src/base/ftlcdfil.c (ft_lcd_padding): Reworked. * src/base/ftobjs.c (ft_glyphslot_preset_bitmap): Updated accordingly. * src/smooth/ftsmooth.c [!FT_CONFIG_OPTION_SUBPIXEL_RENDERING] (ft_smooth_init): Initialize `lcd_geometry'. (ft_smooth_render_generic): Formalize outline shifts.
Werner Lemberg 3fcb4cfa 2018-05-22T09:12:21 Oops!
Werner Lemberg 3360ca58 2018-05-22T09:06:24 [truetype] Reject elements of composites with invalid glyph indices. Reported as https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=8413 * src/truetype/ttgload.c (TT_Load_Composite_Glyph): Implement it.
Werner Lemberg 93363cd7 2018-05-20T22:50:00 * include/freetype/ftcolor.h: New file. This is an interface to the `CPAL' OpenType table. No implementation yet.
Alexei Podtelezhnikov 2f218a4c 2018-05-18T08:57:30 * include/freetype/internal/ftcalc.h (FT_MSB): Verified `_MSC_VER'. Actually `_BitScanReverse' is available since VS2005.
Werner Lemberg 840b8443 2018-05-18T10:57:51 * include/freetype/internal/ftcalc.h (FT_MSB): Use `_MSC_VER' value. Older VC versions don't provide `_BitScanReverse'. We test for VC 2013. Reported by John Emmas <john@creativepost.co.uk>.
Werner Lemberg 3331b84f 2018-05-18T07:19:57 Minor comment fixes.
Werner Lemberg 2cac1c35 2018-05-17T19:40:44 s/inline/__inline/ for MSVC. Reported by John Emmas <john@creativepost.co.uk>. * include/freetype/internal/ftcalc.h (FT_MSB) [_MSC_VER]: Do it.
Werner Lemberg 583dabf2 2018-05-16T20:37:43 Add function `FT_Get_GlyphLayers' to access `COLR' table data. * include/freetype/internal/ftobjs.h (FT_Glyph_LayerRec): Move this structure to... * include/freetype/freetype.h (FT_Glyph_LayerRec): ... this header file. (FT_Glyph_Layer): New typedef. Update code to use it where appropriate. * src/base/ftobjs.c (FT_Get_GlyphLayers): New function.
Werner Lemberg c5a8a535 2018-05-14T09:42:20 Provide dummy functions if `TT_CONFIG_OPTION_SFNT_NAMES' is not set. * src/base/ftsnames.c [!TT_CONFIG_OPTION_SFNT_NAMES]: Implement it.
Werner Lemberg 78db8a25 2018-05-13T11:53:01 Typo.
Shao Yu Zhang f04d8175 2018-05-13T03:25:09 [sfnt] Preliminary support of coloured layer outlines. This commit enables OpenType's COLR/CPAL table handling; a typical application are color emojis that can be scaled to any size. If the color palette does not exist or is invalid, the rendering step rasterizes the outline instead. The current implementation assumes that the foreground is black. Enable this by defining option TT_CONFIG_OPTION_COLOR_LAYERS. There are still some issues with metrics; additionally, an API to fetch color layers is missing. * devel/ftoption.h, include/freetype/config/ftoption.h (TT_CONFIG_OPTION_COLOR_LAYERS): New macro. * include/freetype/internal/ftobjs.h (FT_Glyph_LayerRec, FT_Colr_InternalRec): New structures. (FT_Slot_InternalRec): Add `color_layers' field. * include/freetype/internal/sfnt.h (TT_Load_Colr_Layer_Func, TT_Blend_Colr_Func): New function types. (SFNT_Interface): Add `load_colr', `free_colr', `load_colr_layer', and `colr_blend' fields. * include/freetype/internal/tttypes.h (TT_FaceRec): Add `colr_and_cpal' field. * include/freetype/internal/tttags. (TTAG_COLR, TTAG_CPAL): New macros. * src/sfnt/ttcolr.c, src/sfnt/ttcolr.h: New files. * src/base/ftobjs.c (ft_glyphslot_done, FT_Render_Glyph_Internal): Handle glyph color layers. * src/sfnt/Jamfile (_sources), src/sfnt/rules.mk (SFNT_DRV_SRC): Add `ttcolr.c'. * src/sfnt/sfdriver.c: Include `ttcolr.h'. (PUT_COLOR_LAYERS): New macro. Update call to `FT_DEFINE_SFNT_INTERFACE'. * src/sfnt/sfnt.c: Include `ttcolr.c'. * src/sfnt/sfobjs.c (sfnt_load_face): Load `COLR' and `CPAL' tables. (sfnt_done_face): Updated. * src/truetype/ttgload.c (TT_Load_Glyph): Handle color layers.
Arkady Shapkin 84eebf48 2018-05-12T06:16:46 Use MS VC++'s _BitScanReverse to calculate MSB (patch #9636). * include/freetype/internal/ftcalc.h (FT_MSB) [_MSC_VER]: Implement it.
suzuki toshiya 2b3e0ef6 2018-05-04T12:55:48 Support symbol visibility features of Sun / Oracle C compilers. Reported by Kiyoshi Kanazawa: https://lists.gnu.org/archive/html/freetype-devel/2018-05/msg00008.html Thanks to the suggestions by Alexei and Alan Coopersmith. * builds/unix/configure.raw: Check if "-xldscope=hidden" is accepted, and if so, it is added to CFLAGS. This is the option making Sun / Oracle C compilers hide the symbols from global scope. * include/freetype/config/ftconfig.h: Use "__global" prefix for FT_EXPORT() macro, if SunPro C is newer than Sun ONE Studio 8 (2003). * builds/unix/ftconfig.in: Ditto. * builds/vms/ftconfig.h: Ditto.
Werner Lemberg 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.
Werner Lemberg 86bc8a95 2018-05-01T20:27:24 * Version 2.9.1 released. ========================= Tag sources with `VER-2-9-1'. * docs/VERSION.TXT: Add entry for version 2.9.1. * docs/CHANGES: Updated. * README, Jamfile (RefDoc), builds/windows/vc2005/freetype.vcproj, src/base/ftver.rc, builds/windows/vc2005/index.html, builds/windows/vc2008/freetype.vcproj, builds/windows/vc2008/index.html, builds/windows/vc2010/freetype.vcxproj, builds/windows/vc2010/index.html, builds/windows/visualc/freetype.dsp, builds/windows/visualc/freetype.vcproj, builds/windows/visualc/index.html, builds/windows/visualce/freetype.dsp, builds/windows/visualce/freetype.vcproj, builds/windows/visualce/index.html, builds/wince/vc2005-ce/freetype.vcproj, builds/wince/vc2005-ce/index.html, builds/wince/vc2008-ce/freetype.vcproj, builds/wince/vc2008-ce/index.html: s/2.9/2.9.1/, s/29/291/. * include/freetype/freetype.h (FREETYPE_PATCH): Set to 1. * builds/unix/configure.raw (version_info): Set to 22:1:16. * CMakeLists.txt (VERSION_PATCH): Set to 1. * include/freetype/ftgasp.h: Use FT_BEGIN_HEADER and FT_END_HEADER.
Alexei Podtelezhnikov 92e4662b 2018-04-19T17:57:42 Documentation tweaks.
Werner Lemberg 578dafd6 2018-04-03T11:31:22 Minor comment improvement.
Alexei Podtelezhnikov fa6da7bf 2018-03-26T21:40:18 Documentation improvement.
Werner Lemberg 61ee69a6 2018-03-24T05:51:50 Typo.
Werner Lemberg 5955b77b 2018-03-03T09:21:59 Minor documentation improvement.
Werner Lemberg 63aaf89c 2018-02-17T10:34:47 s/sub-pixel/subpixel/.
Alexei Podtelezhnikov f4a3255d 2018-02-04T00:09:02 [unix] Use -fvisibility=hidden. It is now widely recommended that ELF shared libraries hide symbols except those with explicit __attribute__((visibility("default"))). This is supported by all major compilers and should rather be an option in libtool. * builds/unix/configure.raw: Add -fvisibility=hidden to CFLAGS. * builds/unix/ftconfig.in, builds/vms/ftconfig.h, include/freetype/config/ftconfig.h (FT_EXPORT): Use visibility attribute.
Alexei Podtelezhnikov d2d1750e 2018-01-12T23:01:49 [build] Expand dllexport/dllimport to Cygwin/MinGW. * include/freetype/config/ftconfig.h: Respect DLL_EXPORT, s/_MSC_VER/_WIN32/. * builds/unix/ftconfig.in: Replicate here. * builds/vms/ftconfig.h: Replicate here.
Alexei Podtelezhnikov e8b38f89 2018-01-12T08:57:08 [build] Improve and document MSVC build. * include/freetype/config/ftconfig.h: Guard dllexport/dllimport attributes with _DLL and FT2_DLLIMPORT. * builds/windows/vc2010/index.html: Update documentation.
Werner Lemberg 67a42aa8 2018-01-08T12:15:27 * Version 2.9 released. ======================= Tag sources with `VER-2-9'. * docs/VERSION.TXT: Add entry for version 2.9. * README, Jamfile (RefDoc), builds/windows/vc2005/freetype.vcproj, builds/windows/vc2005/index.html, builds/windows/vc2008/freetype.vcproj, builds/windows/vc2008/index.html, builds/windows/vc2010/freetype.vcxproj, builds/windows/vc2010/index.html, builds/windows/visualc/freetype.dsp, builds/windows/visualc/freetype.vcproj, builds/windows/visualc/index.html, builds/windows/visualce/freetype.dsp, builds/windows/visualce/freetype.vcproj, builds/windows/visualce/index.html, builds/windows/ftver.rc, builds/wince/vc2005-ce/freetype.vcproj, builds/wince/vc2005-ce/index.html, builds/wince/vc2008-ce/freetype.vcproj, builds/wince/vc2008-ce/index.html: s/2.8.1/2.9/, s/281/29/. * include/freetype/freetype.h (FREETYPE_MINOR): Set to 9. (FREETYPE_PATCH): Set to 0. * builds/unix/configure.raw (version_info): Set to 22:0:16. * CMakeLists.txt (VERSION_PATCH): Set to 1.
Werner Lemberg 9e7b24f2 2018-01-08T11:16:11 Next release will be 2.9.
Werner Lemberg 3758aed7 2018-01-06T08:39:36 Add `FT_Done_MM_Var'. This is necessary in case the application's memory routines differ from FreeType. A typical example is a Python application on Windows that calls FreeType compiled as a DLL via the `ctypes' interface. * include/freetype/ftmm.h, src/base/ftmm.c (FT_Done_MM_Var): Declare and define. * docs/CHANGES: Updated.
Werner Lemberg b7200709 2018-01-06T08:39:30 Minor doc fixes.
Alexei Podtelezhnikov 20b3e348 2018-01-02T22:12:09 Move internal LCD-related declarations. * include/freetype/ftlcdfil.h (ft_lcd_padding, ft_lcd_filter_fir): Move from here... * include/freetype/internal/ftobjs.h: ... to here.
Alexei Podtelezhnikov c94d042b 2018-01-02T21:38:35 * include/freetype/config/ftconfig.h (FT_EXPORT, FT_EXPORT_DEF) [_MSC_VER]: Limit Visual C++ attributes.
Werner Lemberg 0a0c2256 2018-01-02T09:33:57 Update copyright year.
Werner Lemberg 8470cee8 2017-12-30T20:50:50 Updated `CHANGES' file.
Werner Lemberg 3cc88e2e 2017-12-27T08:19:09 Fixes for `make multi'. * include/freetype/internal/ftpsprop.h: Use `FT_BASE_CALLBACK'. (ps_property_get): Harmonize declaration with corresponding function typedef. * include/freety[e/internal/fttrace.h: Add `trace_psprops'. * src/base/ftpsprop.c: Include necessary header files. (FT_COMPONENT): Define. (ps_property_set): Tag with `FT_BASE_CALLBACK_DEF'. (ps_property_get): Tag with `FT_BASE_CALLBACK_DEF'. Harmonize declaration with corresponding function typedef.
Werner Lemberg 10636901 2017-12-27T08:11:14 Provide support for intra-module callback functions. This is needed especially for `make multi' with C++. * include/freetype/config/ftconfig.h (FT_BASE_CALLBACK, FT_BASE_CALLBACK_DEF): New macros.
Werner Lemberg dd6330d7 2017-12-27T08:06:47 Add missing ChangeLog entry, copyright notices, whitespace, formatting.
Ewald Hew a956e36c 2017-12-25T12:34:37 Move PostScript drivers' property handlers to `base' This reduces the amount of duplicated code across PostScript drivers. * src/cff/cffdrivr.c, src/cid/cidriver.c, src/type1/t1driver.c ({cff,cid,t1}_property_{get,set}): Moved to... * include/freetype/internal/ftpsprop.h: ...this new file. (ps_property_{get,set}): New functions to replace moved ones. * src/base/ftpsprop.c: Implement above functions. * include/freetype/internal/internal.h (FT_INTERNAL_POSTSCRIPT_PROPS_H): New macro. * src/cff/cffdrivr.c, src/cid/cidriver.c, src/type1/t1driver.c: Updated. * src/base/Jamfile, src/base/rules.mk, src/base/ftbase.c: Updated.
Werner Lemberg 08cd62de 2017-12-20T22:06:19 Speed up FT_Set_Var_{Design,Blend}_Coordinates if curr == new. We exit early if the current design or blend coordinates are identical to the new ones. * src/truetype/ttgxvar.c (tt_set_mm_blend, TT_Set_Var_Design): Implement it, returning internal error code -1 if there will be no variation change. * src/type1/t1load.c (t1_set_mm_blend): Ditto. * src/base/ftmm.c (FT_Set_Var_Design_Coordinates, FT_Set_MM_Blend_Coordinates, FT_Set_Var_Blend_Coordinates): Updated.
Werner Lemberg 81dea493 2017-12-08T20:32:23 Documentation fixes for the last few commits.
Werner Lemberg 98ba0c4a 2017-12-08T18:38:41 New `ftdriver.h' file, covering all driver modules. This reduces redundancy and increases synergy; it also reduces the number of header files. * include/freetype/config/ftheader.h (FT_DRIVER_H): New macro. (FT_AUTOHINTER_H, FT_CFF_DRIVER_H, FT_TRUETYPE_DRIVER_H, FT_PCF_DRIVER_H, FT_TYPE1_DRIVER_H): Make them aliases to FT_DRIVER_H. * include/freetype/ftautoh.h, include/freetype/ftcffdrv.h, include/freetype/ftpcfdrv.h, include/freetype/ftt1drv.h, include/freetype/ftttdrv.h: Replaced with... * include/freetype/ftdriver.h: ...this new file. (FT_CFF_HINTING_ADOBE, FT_T1_HINTING_ADOBE): Renamed to... (FT_HINTING_ADOBE): ... this new macro. (FT_CFF_HINTING_FREETYPE, FT_T1_HINTING_FREETYPE): Renamed to... (FT_HINTING_FREETYPE): ... this new macro. * src/*/*: Updated accordingly.
Werner Lemberg bef8de2a 2017-12-08T10:02:12 Move `ftdriver.h' to `ftdrv.h'. * include/freetype/internal/ftdriver.h: Renamed to... * include/freetype/internal/ftdrv.h: ... this name. * include/freetype/internal/internal.h (FT_INTERNAL_DRIVER_H): Updated.
Werner Lemberg c3cbb440 2017-12-07T16:26:36 Use ASCII only in public header files (#50858).
Werner Lemberg 63b91548 2017-12-07T14:33:44 Fix `make multi'. * include/freetype/internal/fttrace.h: Remove unused tracing macros. s/pshalgo2/pshalgo/. Add `trace_cffdecode'. * src/pshinter/pshalgo.c (FT_COMPONENT): Updated. * src/cff/cffload.c: Include FT_INTERNAL_POSTSCRIPT_AUX_H. * src/cff/cffobjs.c: Include FT_SERVICE_METRICS_VARIATIONS_H and FT_SERVICE_CFF_TABLE_LOAD_H. * src/cid/cidriver.c: Include FT_INTERNAL_POSTSCRIPT_AUX_H. * src/psaux/cffdecode.c: Include FT_FREETYPE_H and FT_INTERNAL_DEBUG_H. (FT_COMPONENT): Define. * src/psaux/cffdecode.h: Include FT_INTERNAL_POSTSCRIPT_AUX_H. * src/psaux/psauxmod.h: Include FT_INTERNAL_POSTSCRIPT_AUX_H. Declare `cff_builder_funcs' and `ps_builder_funcs'. * src/psaux/psft.c: Include `psobjs.h' and `cffdecode.h'. * src/psaux/psobjs.c : Include `psauxmod.h'.
Werner Lemberg 7ec1345d 2017-12-07T14:21:39 * include/freetype/config/ftheader.h: Some clean-up. This commit removes documentation of deprecated macros and does some minor streamlining.
Werner Lemberg ed7f0913 2017-12-06T23:15:54 New header file `ftparams.h' that collects all parameter tags. * include/freetype/config/ftheader.h (FT_PARAMETER_TAGS_H): New macro. (FT_TRUETYPE_UNPATENTED_H, FT_UNPATENTED_HINTING_H): Define it to `ftparams.h'. * include/freetype/ftautoh.h, include/freetype/ftcffdrv.h, include/freetype/ftincrem.h, include/freetype/ftlcdfil.h, include/freetype/ftsnames.h, include/freetype/ftt1drv.h: Include FT_PARAMETER_TAGS_H. Move FT_PARAM_TAG_XXX definitions to... * include/freetype/ftparams.h: ...this new file. * include/freetype/ttunpat.h: Remove. No longer needed.
Werner Lemberg 87ddad20 2017-12-04T20:43:30 Update or fix links to use the https protocol instead of http.
Werner Lemberg 8f485199 2017-11-24T10:34:09 [unix] Install a massaged `ftoption.h' file (#51780). * builds/unix/configure.raw (ftoption_set, ftoption_unset): New auxiliary functions to construct... (FTOPTION_H_SED): ... this new variable. Apply it as a sed argument while copying `ftoption.h' to the `builds/unix' directory (using `AC_CONFIG_FILES'). Simplify code of test that checks cpp's computation of bit length (the test previously created an empty `ftoption.h' file and deleted it immediately afterwards); without this change, it can happen on my GNU/Linux box that `configure's execution of `config.status' doesn't create `ftoption.h' (no idea why this happens). * builds/unix/install.mk (install): Install `builds/unix/ftoption.h'. * builds/unix/unix-def.in (DISTCLEAN): Updated. * builds/unix/.gitignore: Updated.
Ewald Hew b9bd2d14 2017-11-22T12:32:47 [psaux] Fix CFF advance widths. (#52466) Glyph advance widths were being written to the new `PS_Decoder' but not saved to the underlying format specific decoder. This caused pure CFF fonts to have bad advance width. * include/freetype/internal/psaux.h (PS_Decoder): Change `glyph_width' field to pointer. Remove unused fields. * src/psaux/psobjs.c (ps_decoder_init): Change `glyph_width' from copy to reference. Remove unused. * src/psaux/psft.c (cf2_setGlyphWidth): Update code.
Vlad Tsyrklevich 954710dd 2017-11-15T23:06:29 * include/freetype/ftrender.h: Fix `FT_Renderer_RenderFunc' type.
Ewald Hew dff40d03 2017-10-12T18:13:21 Add T1_CONFIG_OPTION_OLD_ENGINE configuration option. This controls whether the old Type 1 engine gets compiled into FreeType. It is disabled by default. * devel/ftoption.h, include/freetype/config/ftoption.h (T1_CONFIG_OPTION_OLD_ENGINE): New macro. * include/freetype/internal/psaux.h (PS_Decoder): Remove unused field. * include/freetype/internal/psaux.h, src/cid/cidgload.c (cid_load_glyph), src/psaux/psauxmod.c, src/psaux/psobjs.c (ps_builder_add_point), src/psaux/t1decode.c (t1_lookup_glyph_by_stdcharcode, t1_decoder_parse_glyph, t1operator_seac, t1_decoder_parse_charstrings), src/psaux/t1decode.h, src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String): Surround relevant code with macro. Minor code changes.
Ewald Hew 78df3c27 2017-10-12T18:13:08 Extract width parsing from Type 1 parser. Duplicate the fast advance width calculations from the old parser. This is to facilitate adding options for compiling out the old parser. * src/psaux/t1decode.{c,h} (t1_decoder_parse_metrics): New function. * include/freetype/internal/psaux.h (T1_Decoder_Funcs): New entry `parse_metrics'. * src/psaux/psauxmod.c: Set the new entry. * src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String), src/cid/cidgload.c (cid_load_glyph): Separate conditional for selecting engine.
Werner Lemberg 08e2e311 2017-10-08T10:37:50 Document global size metrics needed for native bytecode hinting (#52165).
Werner Lemberg 91448669 2017-10-08T10:23:47 Prevent creation of an incorrect documentation entry.
Werner Lemberg 7bfcaaca 2017-10-07T13:14:38 [sfnt] Adjust behaviour of PS font names for variation fonts. * src/sfnt/sfdriver.c (sfnt_get_var_ps_name): Use a named instance's PS name only if no variation is applied.
Werner Lemberg f89c67f0 2017-10-07T13:10:53 [cff, truetype] Adjust behaviour of named instances. This commit completely separates the interaction between named instances and variation functions. In particular, resetting the variation returns to the current named instance (if set) and not to the base font. As a side effect, variation functions no longer change the named instance index. * src/cff/cffobjs.c (cff_face_init): Use MM service's `set_instance' function. Also apply `MVAR' table to named instances. * src/truetype/ttgxvar.c (TT_Get_MM_Var): Add cast. (tt_set_mm_blend): No longer check whether requested variation coincides with a named instance. (TT_Set_Var_Design): Use current named instance for default coordinates. * src/truetype/ttobjs.c (tt_face_init): Use `TT_Set_Named_Instance'.
Werner Lemberg 8c92f762 2017-10-07T12:12:49 Make `FT_FACE_FLAG_VARIATION' work. * include/freetype/internal/tttypes.h (TT_Face): Remove `is_default_instance'; this can be replaced with a combination of `FT_IS_VARIATION' and `FT_IS_INSTANCE'. * src/cff/cffdrivr.c (cff_get_advances): Updated. * src/sfnt/sfdriver.c (sfnt_get_ps_name), src/sfnt/sfobjs.c (sfnt_init_face): Updated. * src/truetype/ttdriver.c (tt_get_advances), src/truetype/ttgload.c (TT_Process_Simple_Glyph, load_truetype_glyph, IS_DEFAULT_INSTANCE), src/truetype/ttgxvar.c (tt_set_mm_blend): Updated. * src/truetype/ttgxvar.c (TT_Set_MM_Blend, TT_Set_Var_Design): Handle `FT_FACE_FLAG_VARIATION'. * src/type1/t1load.c (T1_Set_MM_Blend, T1_Set_MM_Design): Handle `FT_FACE_FLAG_VARIATION'.
Werner Lemberg dd8539ef 2017-10-07T11:40:03 New function `FT_Set_Named_Instance'. No effect yet. * src/base/ftmm.c (FT_Set_Named_Instance): New function. * include/freetype/ftmm.h: Updated.
Werner Lemberg b3f9c4f2 2017-10-07T11:34:23 Add macros for checking whether a font variation is active. * include/freetype/freetype.h (FT_FACE_FLAG_VARIATION, FT_IS_VARIATION): New macros. No effect yet.
Werner Lemberg e23fe2ad 2017-10-07T11:25:04 Add framework for setting named instance in MM service. * include/freetype/internal/services/svmm.h (FT_Set_Instance_Func): New function typedef. (MultiMasters): Add `set_instance' member. (FT_DEFINE_SERVICE_MULTIMASTERSREC): Updated. * src/cff/cffdrivr.c (cff_service_multi_masters), src/truetype/ttdriver (tt_service_gx_multi_masters), src/type1/t1driver.c (t1_service_multi_masters): Updated.
John Tytgat 1df35d94 2017-10-04T22:46:36 [cff] Add support for `FSType'. * include/freetype/internal/cfftypes.h (CFF_FontRec): Add `font_extra' entry. * src/cff/cffdrivr.c (cff_ps_get_font_extra): New function to retrieve FSType info from the embedded PostScript data. (cff_service_ps_info): Register function. * src/cff/cffload.c (cff_font_done): Free `font_extra'.
Werner Lemberg 2127f076 2017-09-30T16:16:03 [include] Whitespace.
Alexei Podtelezhnikov c26f7f97 2017-09-29T00:13:19 Bitmap metrics presetting [2/2]. * src/base/ftobjs.c (FT_Load_Glyph): Preset the bitmap metrics when appropriate but `FT_Render_Glyph' is not called. * include/freetype/freetype.h (FT_GlyphSlotRec): Document the change.
Alexei Podtelezhnikov 61d1818b 2017-09-28T00:20:50 Bitmap metrics presetting [1/2]. This mainly just extracts the code for presetting the bitmap metrics from the monochrome, grayscale, and LCD renderers into a separate function. * src/base/ftobjs.c (ft_glyphslot_preset_bitmap): New function that calculates prespective bitmap metrics for the given rendering mode. * include/freetype/internal/ftobjs.h (ft_glyphslot_preset_bitmap): Declare it. * src/base/ftlcdfil.c (ft_lcd_padding): New helper function that adds padding to CBox taking into account pecularities of LCD rendering. * include/freetype/ftlcdfil.h (ft_lcd_padding): Declare it. * src/raster/ftrend1.c (ft_raster1_render): Reworked to use `ft_glyphslot_preset_bitmap'. * src/smooth/ftsmooth.c (ft_smooth_render_generic): Ditto. (ft_smooth_render_lcd, ft_smooth_render_lcd): The pixel_mode setting is moved to `ft_glyphslot_preset_bitmap'.
Werner Lemberg 12ae57d9 2017-09-26T12:53:41 Copyright notices, formatting, whitespace, minor doc fixes.
Ewald Hew 6eb03f8f 2017-09-25T06:49:41 Add missing objects (2/2). Synthesize a `SubFont' object for Type 1 fonts. This is used in the interpreter to access Private dict data, which are stored in different places for Type 1 and CFF. This allows the same data to be used in either mode. * src/psaux/psobjs.c (t1_make_subfont): New procedure to copy required values to a dummy `CFF_SubFont' object. This is similar to `cff_make_private_dict'. * src/psaux/psobjs.h: Add the new declaration. * include/freetype/internal/psaux.h, src/psaux/psauxmod.c: Ditto. Add this to the PSAux Service for future use with CID fonts. * src/type1/t1gload.c: Include FT_INTERNAL_CFF_TYPES_H. (T1_Parse_Glyph_And_Get_Char_String): Add the call.
Ewald Hew cb3f4c61 2017-09-25T06:44:51 Add missing objects for Type 1 (1/2). Move `CF2_Font' instance to `PS_Decoder'. This is the context for the interpreter and since it is currently stored in `CFF_Font', is unavailable in Type 1 mode. * include/freetype/internal/psaux.h (T1_Decoder, PS_Decoder): New `cf2_instance' field. * src/psaux/psdecode.c (ps_decoder_init): Copy `cf2_instance' to `PS_Decoder'. * src/psaux/t1decode.c (t1_decoder_done): Add finalization code. * src/psaux/psft.c (cf2_decoder_parse_charstrings): Update accesses.
Ewald Hew 7e185dcd 2017-09-25T06:40:32 Allow `type1' module to use the Adobe engine. Add the callback and some conditionals to switch between the two engines. * include/freetype/internal/psaux.h (T1_Decoder_FuncsRec): Change function declarations. * src/psaux/psauxmod.c (T1_Decoder_FuncsRec): Register the callbacks. * src/psaux/psobjs.c (ps_builder_add_point): Add conditionals for number conversion. * src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String): Add code to choose which renderer to use. * src/cid/cidgload.c (cid_load_glyph): Update call. * src/base/ftobjs.c, src/psaux/psobjs.c, src/type1/t1gload.c: Update includes.
Ewald Hew 97704b15 2017-09-25T06:33:28 Add Adobe engine configuration. Use the previously changed PS_Driver in type1 module to store hinting engine configuration. * include/freetype/ftt1drv.h: New file. Duplicate and rename config options from CFF. * include/freetype/config/ftheader.h (FT_TYPE1_DRIVER_H): New macro. * src/type1/t1driver.c (t1_driver_class): Update declaration. * src/type1/t1objs.c: Include FT_TYPE1_DRIVER_H. (T1_Driver_Init): Update code.
Ewald Hew 645d1b86 2017-09-25T06:28:25 Move and rename `CFF_Driver'. This is so that we can use the same hinting engine parameters for Type 1. * include/freetype/internal/cffotypes.h (CFF_Driver): Rename and move to... * include/freetype/internal/psaux.h (PS_Driver): ...here. * src/cff/cffdrivr.c, src/cff/cffgload.c, src/cff/cffload.c, src/cff/cffobjs.c, src/cff/cffobjs.h, src/psaux/psft.c, src/psaux/psobjs.c: Update references.
Ewald Hew d23affe1 2017-09-25T06:22:52 Reorganize object fields. Make some fields more generic, so that we can access them the same way regardless of Type 1 or CFF. * include/freetype/internal/psaux.h (PS_Builder): Change `TT_Face' to `FT_Face'. Remove unused fields. * src/psaux/psft.c: Update all accesses of `PS_Builder.face'. Add some asserts to guard against casting `T1_Face' as `TT_Face'. * src/type1/t1objs.h (T1_GlyphSlot): Reorder fields to follow `CFF_GlyphSlot', so that we can pretend they are the same in the interpreter. * src/psaux/psobjs.c (ps_builder_init, ps_builder_add_point): Updated with above changes.
Ewald Hew 0589e3c0 2017-09-25T06:10:20 Use the new objects. * include/freetype/internal/psaux.h, src/psaux/psauxmod.c: Fix switching between new and old engines. * src/cff/cffgload.c, src/cff/cffparse.c: Update calls. * src/psaux/psblues.c, src/psaux/psfont.c, src/psaux/psfont.h, src/psaux/psft.c, src/psaux/psft.h, src/psaux/psintrp.c: Update all to use new objects.
Ewald Hew 43c01582 2017-09-24T23:00:36 Objects for new interpreter (part 2). Make the new objects copy over values. They are essentially wrapper types for the different decoders/builders. * include/freetype/internal/psaux.h: Update declarations. (PS_Builder): Add `is_t1' flag. (PS_Decoder_{Get,Free}_Glyph_Callback): Renamed to... (CFF_Decoder_{Get,Free}_Glyph_Callback: ... this. (PS_Decoder): Updated. Add `t1_parse_callback' member. (PSAux_ServiceRec): Add `ps_decoder_init' member. * src/psaux/psdecode.h, src/psaux/psobjs.h: Update declarations. * src/psaux/psdecode.c, src/psaux/psobjs.c: Implement copy with two modes. * src/psaux/psauxmod.c: Add builder and decoder functions to `PSAux' service.
Ewald Hew eba54c28 2017-09-24T22:49:56 Add objects for new interpreter. Introduce `PS_Decoder' and `PS_Builder' which include all fields from either Type 1 or CFF decoders/builders. * include/freetype/internal/psaux.h (PS_Builder, PS_Decoder): New structs. * src/psaux/psobjs.c, src/psaux/psobjs.h: Add `PS_Builder' functions. * src/psaux/psdecode.c, src/psaux/psdecode.h: New files to hold `PS_Decoder' initialization functions. * src/psaux/psaux.c, src/psaux/Jamfile (_sources), src/psaux/rules.mk (PSAUX_DRV_SRC): Updated.
Ewald Hew b624868b 2017-09-24T22:32:40 Move `cff_random' into `psaux' service. NOTE: Does not compile! Minor fix to allow both `cff' and `psaux' to use `cff_random'. * src/cff/cffload.c (cff_random): Move to... * src/psaux/psobjs.c: Here. * src/cff/cffload.h: Move corresponding declaration to `src/psaux/psobjs.h'. * include/freetype/internal/psaux.h (PSAux_ServiceRec): Register the function here... * src/psaux/psauxmod.c: And here. * src/cff/cffload.c, src/psaux/cf2intrp.c: Update code.
Ewald Hew df11628b 2017-09-24T22:28:07 Move struct declarations to `freetype/internal'. NOTE: Does not compile! This is so that the CFF functions moved to `psaux' can access the same structs that they need. * src/cff/cfftypes.h: Moved to... * include/freetype/internal/cfftypes.h: ...Here. * src/cff/cffobjs.h: Moved the struct declarations to... * include/freetype/internal/cffotypes.h: ... this new file. * include/freetype/internal/internal.h (FT_INTERNAL_CFF_TYPES_H, FT_INTERNAL_CFF_OBJECT_TYPES_H): New macros. * src/cff/cffcmap.h, src/cff/cffdrivr.c, src/cff/cffgload.c, src/cff/cffgload.h, src/cff/cffload.h, src/cff/cffobjs.c, src/cff/cffobjs.h, src/cff/cffparse.h, src/psaux/psobjs.h, include/freetype/internal/psaux.h, include/freetype/internal/services/svcfftl.h: Update includes. * src/cff/rules.mk (CFF_DRV_H): Updated.
Ewald Hew edacde60 2017-09-24T22:20:38 Add new service for inter-module calls. NOTE: Does not compile! This is to allow CFF functions moved to `psaux' to call functions declared in `src/cff/cffload.h'. * include/freetype/internal/services/svcfftl.h: New file, setting up a `CFFLoad' service. * include/freetype/internal/ftserv.h (FT_DEFINE_SERVICEDESCREC10, FT_DEFINE_SERVICEDESCREC): New macros. (FT_SERVICE_CFF_TABLE_LOAD_H): New macro. * src/cff/cffdrivr.c, src/cff/cffpic.h: Register the new service. * src/cff/cfftypes.h (CFF_FontRec), src/psaux/cf2font.h (CF2_FontRec): Add service interface. * src/cff/cffobjs.c, src/psaux/cf2font.c, src/psaux/cf2ft.c, src/psaux/cf2intrp.c, src/psaux/cffdecode.c: Use the new service.
Ewald Hew 9578e07a 2017-09-24T22:05:32 Add callbacks for inter-module calls. NOTE: Does not compile! * include/freetype/internal/psaux.h: Add function pointer declarations. * src/psaux/cffdecode.c (cff_decoder_init): Update to take in callbacks. * src/psaux/cffdecode.h: Ditto. * src/cff/cffgload.c (cff_compute_max_advance, cff_slot_load): Update calls to pass in callbacks. * src/psaux/cf2ft.c, src/psaux/cffdecode.c: Use them.
Ewald Hew 1487be58 2017-09-24T21:56:54 Create new `PSAux' service interface entries. NOTE: Does not compile! * include/freetype/internal/psaux.h: Include FT_INTERNAL_TRUETYPE_TYPES_H. (CFF_Builder_FuncsRec, CFF_Decocer_FuncsRec): New function tables. (CFF_Builder): Updated. Fix for forward declaration. (PSAux_ServiceRec): New field `cff_decoder_funcs'. * src/psaux/psauxmod.c (cff_builder_funcs, cff_decoder_funcs): New function tables. (PSAux_Interface): Updated. * include/freetype/internal/tttypes.h (TT_FaceRec): Add `psaux' service interface. * src/cff/cffgload.c, src/cff/cffobjs.c, src/cff/cffparse.c: Update function calls to use psaux service.
Ewald Hew 816c9c1f 2017-09-24T21:43:05 Move CFF builder components into `psaux' module. NOTE: Does not compile! * src/cff/cffgload.c (cff_builder_{init,done,add_point,add_point1,add_contour,start_point,close_contour}, cff_check_points): Move to... * src/psaux/psobjs.c: Here. * src/cff/cffgload.h: Move corresponding declarations to `src/psaux/psobjs.h'. * src/cff/cffgload.h (CFF_Builder): Move struct declaration to... * include/freetype/internal/psaux.h: Here.
Ewald Hew 705bbe7c 2017-09-24T21:39:20 Move CFF decoder components into `psaux' module. NOTE: Does not compile! * src/cff/cffgload.c (CFF_Operator, CFF_COUNT_{CHECK_WIDTH,EXACT,CLEAR_STACK}, cff_argument_counts, cff_operator_seac, cff_compute_bias, cff_lookup_glyph_by_stdcharcode, cff_decoder_{parse_charstrings,init,prepare}): Move to... * src/psaux/cffdecode.c: This new file. * src/cff/cffgload.h: Move corresponding declarations to... * src/psaux/cffdecode.h: This new file. * src/cff/cffgload.h (CFF_MAX_{OPERANDS,SUBRS_CALLS,TRANS_ELEMENTS}, CFF_Decoder_Zone, CFF_Decoder): Move declarations to... * include/freetype/internal/psaux.h: Here. * src/psaux/cf2ft.h: Update include. * src/psaux/psaux.c, src/psaux/rules.mk (PSAUX_DRV_SRC): Update with the new file.
Ewald Hew a1a6a1f6 2017-09-25T08:31:52 Minor fixes. * include/freetype/internal/psaux.h, src/psaux/psobjs.{c,h}: Rearrange `ps_builder_init' arguments to conventional order. * src/psaux/psft.c (cf2_decoder_parse_charstrings): Add a check and notice for `SubFont' in Type 1 mode.
Ewald Hew 6e7da50b 2017-09-25T08:29:38 Documentation fixes.
Ewald Hew ebb1735a 2017-09-25T08:26:57 Move `psdecode' into `psobjs'. As the former only contains a single procedure, move it into `psobjs' for simplicity. Also change the parameter order to the conventional one. * src/psaux/psdecode.c (ps_decoder_init): Moved to... * src/psaux/psobjs.c: ...Here. * src/psaux/psdecode.h, src/psaux/psobjs.h: Ditto. * include/freetype/internal/psaux.h (PSAux_ServiceRec): Update `ps_decoder_init' function signature. * src/cff/cffgload.c, src/cid/cidgload.c, src/type1/t1gload.c: Update calls. * src/psaux/psaux.c, src/psaux/psauxmod.c: Update includes. * src/psaux/Jamfile (_sources), src/psaux/rules.mk (PSAUX_DRV_SRC): Update file references.
Ewald Hew 93e3cffd 2017-09-25T08:08:21 Change subfont synthesis for CID fonts. Change `t1_make_subfont' to take in the Private dict record as an argument. This is because Type 1 and CID font records in FreeType have this in different places. * src/psaux/psobjs.c (t1_make_subfont): Change `T1_Face' to `FT_Face' so that CID is also accepted. Take `PS_Private' as an argument and let caller figure out where the Private dict actually is. Update references. * include/freetype/internal/psaux.h, src/psaux/psobjs.h: Update declaration. * src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String): Update call.
Alexei Podtelezhnikov 02e80da6 2017-09-24T22:18:34 Tweak per-face LCD filtering controls. Thing are simpler with a NULL-function pointer. * include/freetype/internal/ftobjs.h (FT_Face_InternalRec): New pointer to the filter function. (FT_LibraryRec): Remove unused `lcd_filter'. (FT_Bitmap_LcdFilterFunc, ft_lcd_filter_fir): Move from here... * include/freetype/ftlcdfil.h (FT_Bitmap_LcdFilterFunc, ft_lcd_filter_fir): ... to here. * src/base/ftobjs.c (ft_open_face_internal): NULL-initialize the per-face filter. (FT_Face_Properties): Set it. * src/smooth/ftsmooth.c (ft_smooth_render_generic): Simplify. * src/base/ftlcdfil.c (ft_lcd_filter_fir, FT_Libary_SetLcdFilter): Minor.
Werner Lemberg 1ad07c1c 2017-09-21T14:56:58 Add some `since' fields (back to version 2.4.8).
Alexei Podtelezhnikov 843e0dc9 2017-09-20T22:19:01 Restore FT_EXPORT documentation.
Alexei Podtelezhnikov 74f44239 2017-09-19T23:41:27 [build] Fix DLL builds in Visual C++ project. * build/windows/vc2010/freetype.vcxproj: Use DynamicLibrary in Debug and Release configurations. * include/freetype/config/ftconfig.h (FT_EXPORT, FT_EXPORT_DEF) [_DLL]: Use Visual C++ extensions.
Werner Lemberg 39ce3ac4 2017-09-16T19:08:17 * Version 2.8.1 released. ========================= Tag sources with `VER-2-8-1'. * docs/VERSION.TXT: Add entry for version 2.8.1. * docs/CHANGES: Updated. * README, Jamfile (RefDoc), builds/windows/vc2005/freetype.vcproj, builds/windows/vc2005/index.html, builds/windows/vc2008/freetype.vcproj, builds/windows/vc2008/index.html, builds/windows/vc2010/freetype.vcxproj, builds/windows/vc2010/index.html, builds/windows/visualc/freetype.dsp, builds/windows/visualc/freetype.vcproj, builds/windows/visualc/index.html, builds/windows/visualce/freetype.dsp, builds/windows/visualce/freetype.vcproj, builds/windows/visualce/index.html, builds/wince/vc2005-ce/freetype.vcproj, builds/wince/vc2005-ce/index.html, builds/wince/vc2008-ce/freetype.vcproj, builds/wince/vc2008-ce/index.html: s/2.8/2.8.1/, s/28/281/. * include/freetype/freetype.h (FREETYPE_PATCH): Set to 1. * builds/unix/configure.raw (version_info): Set to 21:0:15. * CMakeLists.txt (VERSION_PATCH): Set to 1.
Alexei Podtelezhnikov 1264d9a6 2017-09-15T21:49:34 Minor.
Alexei Podtelezhnikov d1b6c6e2 2017-09-10T22:35:21 Typo.
Alexei Podtelezhnikov 33b390a6 2017-09-08T21:34:47 Warping documentation updates.
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