Commit Graph

105 Commits

Author SHA1 Message Date
Werner Lemberg 96fb73efd5 Fix clang warnings.
* include/freetype/internal/autohint.h
(FT_DECLARE_AUTOHINTER_INTERFACE): New macro.
* src/autofit/afmodule.h: Use it to declare
`af_autofitter_interface'.

* include/freetype/internal/ftobjs.h (FT_DECLARE_GLYPH): New macro.
* src/base/ftbase.h: Use it to declare `ft_bitmap_glyph_class' and
`ft_outline_glyph_class'.

* src/base/ftglyph.c: Include `ftbase.h'.

* src/cff/cffparse.c (cff_parser_run): Fix type of `t2_size'.

* src/pcf/pcfdrivr.c (pcf_cmap_char_next): Fix type of `result'.

* src/psaux/psauxmod.c (psaux_module_class): Use `FT_DEFINE_MODULE'.
* src/psaux/psauxmod.h: Declare `afm_parser_funcs',
`t1_cmap_classes', `cff_decoder_funcs', and `psaux_module_class'.

* src/pshinter/pshmod.c: Include `pshmod.h'.

* src/sfnt/sfwoff2.c (ROUND4, WRITE_SHORT): Fix implicit sign
conversion.
(compute_ULong_sum): Fix return type.
Fix implicit sign conversion.
(store_points): Fix type of `last_flag', `repeat_count', and `flag'.
Use casts to avoid warnings.
(reconstruct_glyf): Fix implicit sign conversion.
Use cast to avoid warning.
(get_x_mins): Fix implicit sign conversion.
* src/sfnt/ttcmap.c: Undef `TTCMAPCITEM'.
* src/sfnt/ttcmap.h: Define `TTCMAPCITEM' and include `ttcmapc.h' to
declare cmap classes.

* src/smooth/ftsmooth.c (ft_smooth_overlap_spans): Use cast.

* src/truetype/ttinterp.c (Ins_MIAP): Fix typo.
2020-07-07 16:58:14 +02:00
Werner Lemberg 1658685967 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'.
2020-06-13 21:15:45 +02:00
David Turner e13391333f 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.
2020-06-08 13:31:55 +02:00
Werner Lemberg e5038be704 Update all copyright notices. 2020-01-19 17:05:19 +01:00
Werner Lemberg 31757f969f [base] Handle numeric overflow (#55827).
* src/base/ftglyph.c (FT_Glyph_Get_CBox): Use `FT_PIX_CEIL_LONG'.
2019-03-05 11:35:03 +01:00
Werner Lemberg 7585997024 Update all copyright notices. 2019-02-23 10:07:09 +01:00
Werner Lemberg f686ad46a3 Update copyright years. 2019-01-22 20:31:44 +01:00
Werner Lemberg b287c80b6a Various minor clean-ups.
* src/base/ftapi.c: Remove.  Unused.
* src/base/Jamfile (_sources): Updated.

* src/base/ftstream.c (FT_Stream_ReleaseFrame): Remove redundant
code.
2018-08-26 06:39:43 +02:00
Werner Lemberg a0dd16fb3d 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.
2018-08-15 18:13:17 +02:00
Alexei Podtelezhnikov b1a3c59f8d [base] Introduce `FT_New_Glyph'.
This function facilitates access to full capabilities of FreeType
rendering engine for custom glyphs. This can be quite useful for
consistent rendering of mathematical and chemical formulas, e.g.

  https://bugs.chromium.org/p/chromium/issues/detail?id=757078

* include/freetype/ftglyph.h, src/base/ftglyph.c (FT_New_Glyph): New
function.
2018-06-17 22:33:29 -04:00
Werner Lemberg 9ac9060df0 [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.
2018-06-03 09:08:41 +02:00
Werner Lemberg 9514959241 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.
2018-05-02 20:27:48 +02:00
Werner Lemberg 0a0c22569d Update copyright year. 2018-01-02 09:33:57 +01:00
Werner Lemberg fe0a7d9df5 [base] Fix memory leak.
Reported as

  https://bugs.chromium.org/p/chromium/issues/detail?id=738362

* src/base/ftglyph.c (FT_Get_Glyph): Do proper deallocation in case
of error.
2017-07-13 10:25:42 +02:00
Werner Lemberg 0ad3262366 * src/base/ftglyph.c (FT_Get_Glyph): Check `slot->advance'. 2017-06-01 17:00:37 +02:00
Werner Lemberg 563ae78022 Update copyright year. 2017-01-04 20:16:34 +01:00
Werner Lemberg 2ecf89b481 */*: s/FT_MEM_ZERO/FT_ZERO/ where appropriate. 2016-09-28 19:06:21 +02:00
Werner Lemberg c95b7652d8 s/0/NULL/ for function pointers; comments, formatting. 2016-09-17 17:12:50 +02:00
Werner Lemberg 9adeab6452 Update copyright year. 2016-01-13 11:54:10 +01:00
Werner Lemberg 30fe5e762e [base] Replace left shifts with multiplication (#46118).
* src/base/ftglyph.c (ft_bitmap_glyph_bbox, FT_Get_Glyph): Do it.
2015-10-04 13:08:08 +02:00
Alexei Podtelezhnikov 9de55e0355 [base] NULL. 2015-04-10 23:45:11 -04:00
Werner Lemberg eee7d8baa1 [base] Rename `FT_Bitmap_New' to `FT_Bitmap_Init'.
* include/ftbitmap.h, src/base/ftbitmap.c: Implement it.
Update all callers.

* docs/CHANGES: Updated.
2015-03-10 11:15:15 +01:00
Werner Lemberg 76abc75c26 [base] Finish compiler warning fixes for signedness issues.
* src/base/ftglyph.c, src/base/ftlcdfil.c, src/base/ftstroke.c:
Apply.
2015-02-16 22:00:27 +01:00
Werner Lemberg f57fc59e01 Run `src/tools/update-copyright'. 2015-01-17 20:41:43 +01:00
Werner Lemberg f34f192535 * src/*: Add checks for parameters of API functions where missing.
`API functions' are functions tagged with `FT_EXPORT_DEF'.

Besides trivial fixes, the following changes are included, too.

* src/base/ftbdf.c (FT_Get_BDF_Charset_ID, FT_Get_BDF_Property): Set
error code if no service is available.

* src/base/ftinit.c (FT_Done_FreeType): Change return value for
invalid `library' parameter to `Invalid_Library_Handle'.

* src/base/ftobjs.c (FT_New_Size): Change return value for invalid
`asize' parameter to `Invalid_Argument'.

* src/base/ftoutln.c (FT_Outline_Copy): Change return value for
invalid `source' and `target' parameters to `Invalid_Outline'.
(FT_Outline_Done_Internal): Change return value for invalid
`outline' parameter to `Invalid_Outline'.
2014-11-26 21:59:21 +01:00
Werner Lemberg e8ed2d621e Another round of cppcheck nitpicks.
The call was (from the top-level of the FreeType tree):

  cppcheck --force \
           --enable=all \
           -I /usr/include \
           -I /usr/local/include \
           -I /usr/lib/gcc/i586-suse-linux/4.7/include \
           -I include \
           -I include/freetype \
           -I include/freetype/config \
           -I include/freetype/internal \
           -DFT2_BUILD_LIBRARY \
           . &> cppcheck.log

using cppcheck git commit f7e93f99.

Note that cppcheck still can't handle `#include FOO' (with `FOO' a
macro).

*/* Improve variable scopes.
*/* Remove redundant initializations which get overwritten.

* src/gxvalid/*: Comment out redundant code or guard it with
FT_DEBUG_LEVEL_TRACE.
2013-08-01 12:20:20 +02:00
Werner Lemberg 059bc335ce */*: 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.
2013-03-14 10:27:35 +01:00
Gilles Espinasse 9123404c57 Fix strict-aliasing warning.
* src/base/ftglyph.c (FT_Glyph_To_Bitmap): Avoid double cast.
2012-07-07 11:17:02 +02:00
suzuki toshiya 1749d8bc6a Remove trailing spaces. 2012-01-17 02:00:24 +09:00
suzuki toshiya 09f3e41c25 [base] Fix a dereference of uninitialized variable in PIC mode.
* src/base/ftglyph.c (FT_Glyph_To_Bitmap): `glyph' must be
set before derefering to obtain `library'.  The initialization
of `clazz', `glyph', `library' and NULL pointer check are
reordered to minimize PIC conditonals.
2012-01-15 02:48:47 +09:00
Werner Lemberg c8f5b98be2 Remove C++ warnings.
*/*: Initialize pointers where necessary to make g++ happy.
2010-07-12 21:13:22 +02:00
Lars Abrahamsson 8cf9b74cf0 Make compilation with FT_CONFIG_OPTION_PIC work again.
* src/base/ftglyph.c (FT_Glyph_To_Bitmap) [FT_CONFIG_OPTION_PIC]:
Declare `library' for FT_BITMAP_GLYPH_CLASS_GET.

* src/base/ftinit.c (ft_destroy_default_module_classes,
ft_create_default_module_classes): Use proper casts (needed for C++
compilation).

* src/sfnt/ttcmap.c (tt_cmap13_class_rec): Use FT_DEFINE_TT_CMAP.
2009-12-31 18:26:14 +01:00
suzuki toshiya 5133c56f2f base: Remove an unused variable. 2009-08-01 00:32:25 +09:00
Oran Agra 636c294bef 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
2009-04-05 17:59:26 +03:00
Werner Lemberg 4e7d984d94 * src/ftlyph.c (FT_Matrix_Multiply, FT_Matrix_Invert): Move to...
* src/ftcalc.c: Here.  This fixes Savannah bug #23729.
2008-06-27 22:26:11 +00:00
Werner Lemberg b003b3e7b5 * src/base/ftglyph.c (FT_Glyph_Copy): Fix initialization of
`target'.  Reported by Sean McBride.
2007-07-08 07:13:12 +00:00
Werner Lemberg 45bb18fc7b * src/base/ftglyph.c (FT_Glyph_Copy): Always set second argument to
zero in case of error.  This fixes Savannah bug #19689.
2007-04-26 06:26:35 +00:00
Werner Lemberg 92aa527a1c * builds/amiga/makefile.os4 (WARNINGS), builds/compiler/gcc-dev.mk
(CFLAGS), builds/compiler/gcc.mk (CFLAGS): Remove
-fno-strict-aliasing.


Say you have `(Foo*)x' and want to assign, pass, or return it as
`(Bar*)'.  If you simply say `x' or `(Bar*)x', then the C compiler
would warn you that type casting incompatible pointer types breaks
strict-aliasing.  The solution is to cast to `(void*)' instead which
is the generic pointer type, so the compiler knows that it should
make no strict-aliasing assumption on `x'.  But the problem with
`(void*)x' is that seems like in C++, unlike C, `void*' is not a
generic pointer type and assigning `void*' to `Bar*' without a cast
causes an error.  The solution is to cast to `Bar*' too, with
`(Bar*)(void*)x' as the result -- this is what the patch does.

* include/freetype/cache/ftccache.h (FTC_CACHE_LOOKUP_CMP),
include/freetype/cache/ftcmru.h (FTC_MRULIST_LOOKUP_CMP): Remove
cast on lvalue, use a temporary pointer instead.
Cast temporarily to (void*) to not break strict aliasing.

* include/freetype/internal/ftmemory.h (FT_MEM_ALLOC,
FT_MEM_REALLOC, FT_MEM_QALLOC, FT_MEM_QREALLOC, FT_MEM_FREE),
src/base/ftglyph.c (FT_Glyph_To_Bitmap): Cast temporarily to (void*)
to not break strict aliasing.

* src/base/ftinit.c (FT_USE_MODULE): Fix wrong type information.

* builds/unix/configure.ac (XX_CFLAGS): Remove -fno-strict-aliasing.

* src/sfnt/rules.mk (SFNT_DRV_SRC): Don't include ttsbit0.c --
it is currently loaded from ttsbit.c.


Other formatting.
2005-05-23 21:33:02 +00:00
Werner Lemberg b9ee7370f6 * docs/CHANGES: Updated.
* src/base/ftbitmap.c: Don't include FT_FREETYPE_H and FT_IMAGE_H
but FT_BITMAP_H.
(FT_Bitmap_Copy): New function (from ftglyph.c).

* include/freetype/ftbitmap.h (FT_Bitmap_Copy): New public
definition.

* src/base/ftglyph.c: Include FT_BITMAP_H.
(ft_bitmap_copy): Move to ftbitmap.c.
(ft_bitmap_glyph_init): Remove `memory' variable.
Create new bitmap object if FT_GLYPH_OWN_BITMAP isn't set.
(ft_bitmap_glyph_copy): Use FT_Bitmap_Copy.
(ft_bitmap_glyph_done): Use FT_Bitmap_Done.
(ft_outline_glyph_init): Use FT_Outline_Copy.

* src/base/ftoutln.c (FT_Outline_Copy): Handle source == target.
(FT_Outline_Done_Internal): Check for valid `memory' pointer.
(FT_Outline_Translate, FT_Outline_Reverse, FT_Outline_Render,
FT_Outline_Transform): Check for valid `outline' pointer.

* src/base/ftobjs.c (FT_New_GlyphSlot): Prepend glyph slot to
face->glyph, otherwise a new second glyph slot cannot be created.
(FT_Done_GlyphSlot): Fix memory leak.
(FT_Open_Face): Updated -- face->glyph is already managed by
FT_New_GlyphSlot.

* src/type42/t42objs.c (T42_GlyphSlot_Done): Updated.
2005-05-20 21:52:19 +00:00
Werner Lemberg fa420250c5 * include/freetype/ftimage.h (FT_Raster_RenderFunc),
include/freetype/ftrender.h (FT_Glyph_TransformFunc,
FT_Renderer_Render_Func, FT_Renderer_TransformFunc),
src/base/ftglyph.c (ft_outline_glyph_transform),
src/raster/ftrend1.c (ft_raster1_transform, ft_raster1_render),
src/smooth/ftgrays.c (FT_Outline_Decompose, gray_raster_render),
src/smooth/ftsmooth.c (ft_smooth_transform,
ft_smooth_render_generic, ft_smooth_render, ft_smooth_render_lcd,
ft_smooth_render_lcd_v): Decorate parameters with `const' where
appropriate.

* src/raster/ftraster.c (RASTER_RENDER_POOL): Removed.  Obsolete.
(ft_black_render): Decorate parameters with `const' where
appropriate.


* src/sfnt/ttcmap.c (tt_cmap4_set_range): Fix typo (FT_PEEK_SHORT ->
FT_PEEK_USHORT) which caused crashes.  Reported by Ismail Donmez
<ismail@kde.org.tr>.
2005-05-11 20:04:35 +00:00
Werner Lemberg e260d2538d * src/cache/ftcbasic.c (ftc_basic_family_compare,
ftc_basic_family_init, ftc_basic_family_get_count,
ftc_basic_family_load_bitmap, ftc_basic_family_load_glyph,
ftc_basic_gnode_compare_faceid): Adjust parameters and return types
to prototypes given in header files from include/freetype/cache.
Use casts to proper types locally.
(ftc_basic_image_family_class, ftc_basic_image_cache_class,
ftc_basic_sbit_family_class, ftc_basic_sbit_cache_class): Remove
casts.

* src/cache/ftccback.h: Adjust parameters and return types to
prototypes given in header files from include/freetype/cache.

* src/cache/ftcimage.c (ftc_inode_free, ftc_inode_new,
ftc_inode_weight): Adjust parameters and return types to prototypes
given in header files from include/freetype/cache.  Use casts to
proper types locally.

* src/cache/ftcsbits.c (ftc_snode_free, ftc_snode_new,
ftc_snode_weight, ftc_snode_compare): Adjust parameters and return
types to prototypes given in header files from
include/freetype/cache.  Use casts to proper types locally.

* src/cache/ftccmap.c (ftc_cmap_node_free, ftc_cmap_node_new,
ftc_cmap_node_weight, ftc_cmap_node_compare,
ftc_cmap_node_remove_faceid): Adjust parameters and return types to
prototypes given in header files from include/freetype/cache.  Use
casts to proper types locally.
(ftc_cmap_cache_class): Remove casts.

* src/cache/ftcglyph.c (ftc_gnode_compare, ftc_gcache_init,
ftc_gcache_done): Adjust parameters and return types to prototypes
given in header files from include/freetype/cache.  Use casts to
proper types locally.

* src/cache/ftcmanag.c (ftc_size_node_done, ftc_size_node_compare,
ftc_size_node_init, ftc_size_node_reset,
ftc_size_node_compare_faceid, ftc_face_node_init,
ftc_face_node_done, ftc_face_node_compare: Adjust parameters and
return types to prototypes given in header files from
include/freetype/cache.  Use casts to proper types locally.

(ftc_size_list_class, ftc_face_list_class): Remove casts.


* src/autohint/ahmodule.c (ft_autohinter_init, ft_autohinter_done):
Use FT_Module as parameter and do a cast to FT_AutoHinter locally.
(autohint_module_class): Remove casts.

* src/base/ftglyph.c (ft_bitmap_glyph_init, ft_bitmap_glyph_copy,
ft_bitmap_glyph_done, ft_bitmap_glyph_bbox, ft_outline_glyph_init,
ft_outline_glyph_done, ft_outline_glyph_copy,
ft_outline_glyph_transform, ft_outline_glyph_bbox,
ft_outline_glyph_prepare): Use FT_Glyph as parameter and do a cast
to FT_XXXGlyph locally.
Use FT_CALLBACK_DEF throughout.
(ft_bitmap_glyph_class, ft_outline_glyph_class): Remove casts.

* src/bdf/bdfdrivr.c (bdf_cmap_init, bdf_cmap_done,
bdf_cmap_char_index, bdf_cmap_char_next): Use FT_CMap as parameter
and do a cast to BDF_CMap locally.
(bdf_cmap_class): Remove casts.
2004-05-17 09:25:04 +00:00
Werner Lemberg c846eac112 * include/freetype/freetype.h: Document FT_LOAD_TARGET_XXX properly.
* src/base/ftglyph.c (ft_bitmap_glyph_class,
ft_outline_glyph_class): Tag with FT_CALLBACK_TABLE_DEF.

* src/smooth/ftsmooth.c (ft_smooth_render): Handle
FT_RENDER_MODE_LIGHT.
2004-02-19 21:39:58 +00:00
Werner Lemberg 6cda9c489d * include/freetype/ftcache.h: Delete duplicated definition of
FTC_FaceID.

* src/cff/cffdrivr.c (cff_get_cmap_info): Call sfnt module's TT CMap
Info service function if the cmap comes from sfnt.  Return 0 if the
cmap is sythesized in cff module.

Formatting; updating copyright.
2004-01-22 09:07:12 +00:00
David Turner cd9f3b3b5a formatting 2004-01-16 08:46:51 +00:00
David Turner 4632fccb1b * include/freetype/internal/ftmemory.h,
src/autohint/ahhint.c, src/base/ftgloadr.c,
        src/base/ftglyph.c, src/base/ftoutln.c,
        src/base/ftstroke.c, src/cff/cffload.c, src/truetype/ttgload.c,
        src/truetype/ttinterp.c:

          introducing the new FT_ARRAY_COPY and FT_ARRAY_MOVE macros
          to make copying arrays easier
2004-01-15 19:07:44 +00:00
David Turner 87c0d30fc5 * include/freetype/fttypes.h
src/autofit/afangles.c
        src/autofit/aflatin.c
        src/autohint/ahglyph.c
        src/autohint/ahhint.c
        src/base/ftcalc.c
        src/base/ftgloadr.c
        src/base/ftglyph.c
        src/base/ftobjs.c
        src/base/ftsynth.c
        src/base/fttrigon.c
        src/cff/cffgload.c
        src/cid/cidgload.c
        src/cid/cidload.c
        src/pfr/pfrgload.c
        src/pfr/pfrload.c
        src/pfr/pfrsbit.c
        src/psaux/psobjs.c
        src/pshinter/pshalgo.c
        src/pshinter/pshglob.c
        src/pshinter/pshrec.c
        src/raster/ftrend1.c
        src/sfnt/ttcmap0.c
        src/smooth/ftsmooth.c
        src/truetype/ttdriver.c
        src/truetype/ttgload.c
        src/truetype/ttinterp.c
        src/truetype/ttobjs.c
        src/type1/t1gload.c
        src/winfonts/winfnt.c:

          use of the FT_PAD_XXX and FT_PIX_XXX macros to avoid compiler
          warnings with very pedantic compilers. Hints:  (x) & -64 will
          warn if (x) is not signed.. use (x) & ~63 instead !
2003-12-24 01:10:46 +00:00
David Turner c4ec973160 * src/base/ftglyph.c (FT_Get_Glyph): fixing small bug, thanks
to Henry Maddocks for spotting this
2003-09-29 20:35:34 +00:00
Werner Lemberg 7a0241049a * include/freetype/freetype.h (FT_Open_Flags): Replaced with
#defines for the constants.
(FT_Open_Args): Change type of `flags' to FT_UInt.
(FT_GlyphSlot): Move `flags' to FT_Slot_Internal.

* include/freetype/ftimage.h (FT_Outline_Flags, FT_Raster_Flag):
Replaced with #defines for the constants.

* include/freetype/internal/ftobjs.h (FT_Slot_Internal): New
field `flags' (from FT_GlyphSlot).
Updated all affected source files.
(FT_GLYPH_OWN_BITMAP): New macro (from ftgloadr.h).

* include/freetype/internal/ftgloadr.h (FT_GLYPH_OWN_BITMAP): Moved
to ftobjs.h.

* src/base/ftglyph.c (FT_Glyph_To_Bitmap): Use dummy
FT_GlyphSlot_Internal object.
2003-06-18 06:59:57 +00:00
Werner Lemberg 052904e3a0 * include/freetype/ftglyph.h (ft_glyph_bbox_unscaled,
ft_glyph_bbox_subpixels, ft_glyph_bbox_gridfit,
ft_glyph_bbox_truncate, ft_glyph_bbox_pixels): Replaced with
FT_GLYPH_BBOX_UNSCALED, FT_GLYPH_BBOX_SUBPIXELS,
FT_GLYPH_BBIX_GRIDFIT, FT_GLYPH_BBOX_TRUNCATE, FT_GLYPH_BBOX_PIXELS.
The lowercase variants are now (deprecated aliases) to the uppercase
versions.
Updated all other files.

* include/freetype/ftmodule.h (ft_module_font_driver,
ft_module_renderer, ft_module_hinter, ft_module_styler,
ft_module_driver_scalable, ft_module_driver_no_outlines,
ft_module_driver_has_hinter): Replaced with FT_MODULE_FONT_DRIVER,
FT_MODULE_RENDERER, FT_MODULE_HINTER, FT_MODULE_STYLER,
FT_MODULE_DRIVER_SCALABLE, FT_MODULE_DRIVER_NO_OUTLINES,
FT_MODULE_DRIVER_HAS_HINTER.
The lowercase variants are now (deprecated aliases) to the uppercase
versions.
Updated all other files.

* src/base/ftglyph.c (FT_Glyph_Get_CBox): Handle bbox_mode better
as enumeration.

* src/pcf/pcfdrivr.c (pcf_driver_class), src/winfonts/winfnt.c
(winfnt_driver_class), src/bdf/bdfdrivr.c (bdf_driver_class): Add
the FT_MODULE_DRIVER_NO_OUTLINES flag.
2003-06-17 10:42:27 +00:00
Werner Lemberg 0bdf608f3d * src/pshinter/pshalgo1.[ch], src/pshinter/pshalgo2.[ch]: Removed.
* src/pshinter/pshalgo.h: Removed.

* src/pshinter/pshalgo3.[ch]: Renamed to...
* src/pshinter/pshalgo.[ch]: New files.
s/PSH3/PSH/.
s/psh3/psh/.
s/ps3/ps/.

* src/pshinter/pshrec.c, src/pshinter/pshinter.c: Updated.
* src/pshinter/rules.mk, src/pshinter/Jamfile: Updated

* src/pshinter/pshglob.[ch] (psh_dimension_snap_width): Commented
out.

* tests/gview.c: Remove code for pshalgo1 and pshalgo2.
Updated.
2003-05-28 22:42:41 +00:00