Commit Graph

122 Commits

Author SHA1 Message Date
Werner Lemberg 7cd606a68d * include/freetype/config/ftheader.h (FT_BEZIER_H): Removed.
(FT_BDF_H): New macro for accessing `ftbdf.h'.

* src/type42/t42drivr.c (hexval): Fix typo.
2002-05-22 05:41:06 +00:00
Werner Lemberg a4540bb98a * src/type42/t42drivr.c: s/T42_ENCODING_TYPE_/T1_ENCODING_TYPE_/.
(parse_font_matrix): Remove unnecessary code.
(parse_sfnts): Initialize some variables.
(t42_driver_class) [TT_CONFIG_OPTION_BYTECODE_INTERPRETER]: Use
ft_module_driver_has_hinter conditionally.
Moved some type 42 specific structure definitions to...
* include/freetype/internal/t42types.h: New file.
* include/freetype/internal/internal.h (FT_INTERNAL_T42_TYPES_H):
New macro.

* include/freetype/cache/ftcsbits.h (FTC_SBit): Added a new field
`num_grays' for specifying the number of used gray levels.
* src/cache/ftcsbits.c (ftc_sbit_node_load): Initialize it.

Adding a driver for BDF fonts written by Francesco Zappa Nardelli
<Francesco.Zappa.Nardelli@ens.fr>.  Heavily modified by me to
better adapt it to FreeType, removing unneeded stuff.  Additionally,
it now supports Mark Leisher's BDF extension for anti-aliased
bitmap glyphs with 2 and 4 bpp.

* src/bdf/*: New driver.
* include/freetype/internal/bdftypes.h: New file.
* include/freetype/internal/fttrace.h: Added BDF driver components.
* include/freetype/fterrdef.h: Added error codes for BDF driver.
* include/freetype/config/ftmodule.h, src/Jamfile: Updated.
* include/freetype/internal/internal.h (FT_INTERNAL_BDF_TYPES_H):
New macro.

* include/freetype/config/ftstdlib.h (ft_sprintf): New alias for
sprintf.

* include/freetype/internal/fttrace.h: Added Type 42 driver
component.
* src/type42/t42drivr.c: Use it.

* include/freetype/internal/internal.h (FT_INTERNAL_PCF_TYPES_H):
New macro.
2002-05-21 14:13:01 +00:00
Werner Lemberg daeb2bc82d Adding a driver for Type42 fonts written by Roberto Alameda
<ojancano@geekmail.de>.

* src/type42/*: New driver.
* include/freetype/config/ftmodule.h, src/Jamfile: Updated.
* include/freetype/config/ftstdlib.h (ft_xdigit, ft_memcmp,
ft_atoi): New aliases for xdigit, memcmp, and atoi, respectively.
2002-05-15 06:18:24 +00:00
Werner Lemberg 75e6d1ce91 * src/sfnt/ttcmap0.c (tt_cmap4_char_index): Fix serious typo
(0xFFFU -> 0xFFFFU).

* docs/INSTALL: Fix URL of makepp.

formatting
2002-05-02 06:50:58 +00:00
David Turner f031ffd3bc * include/freetype/config/ftstdlib.h: adding an alias for the
'exit' function. This will be used in the near future to panic
          in case of un-expected exception (which shouldn't happen in
          theory, but as everyone knows, shit happens :-) )
2002-05-01 08:43:00 +00:00
Werner Lemberg 26d737a8a5 * src/base/ftmac.c (p2c_str): Removed.
(file_spec_from_path) [TARGET_API_MAC_CARBON]: Added support for
OS X.
(is_dfont) [TARGET_API_MAC_CARBON]: Define only for OS X.
Handle `nameLen' <= 6 also.
(parse_fond): Remove unused variable `name_table'.
Use functionality of old p2c_str directly.
Add safety checks.
(read_lwfn): Initialize `size_p'.
Check for size_p == NULL.
(new_memory_stream, open_face_from_buffer): Updated to FreeType 2.1.
(FT_New_Face_From_LWFN): Remove unused variable `memory'.
Remove some dead code.
(FT_New_Face_From_SFNT): Remove unused variable `stream'.
(FT_New_Face_From_dfont) [TARGET_API_MAC_CARBON]: Define only for
OS X.
(FT_New_Face_From_FOND): Remove unused variable `error'.
(ResourceForkSize): New function.
(FT_New_Face): Use it.
Handle empty resource forks.
Conditionalize some code for OS X.
Add code to call normal loader as a fallback.

Some more variable renames to avoid troubles on the Mac.

* src/raster/ftraster.c:
s/Unknown|Ascending|Descending|Flat/\1_State/.
* src/smooth/ftgrays.c: s/TScan/TCoord/.

Other changes for the Mac.

* include/freetype/config/ftconfig.h: Define FT_MACINTOSH for
Mac platforms.
* src/base/ftobjs.c: s/macintosh/FT_MACINTOSH/.

* src/raster/ftrend1.c (ft_raster1_render): Make `pitch' always
an even number.
2002-04-30 14:26:49 +00:00
David Turner 596ba53283 * src/type1/t1gload.h, src/type1/t1gload.c: fixed incorrect
parameter sign-ness in callback function

        * include/freetype/config/ftmodule.h,
          include/freetype/internal/fttrace.h,
          src/Jamfile, src/pfr/*:

          adding a PFR font driver to the FreeType sources. Not that it
          doesn't support embedded bitmaps or kerning tables for now..


        * include/freetype/internal/ftmemory.h: adding the FT_MEM_ZERO
          and FT_ZERO macros

        * include/freetype/internal/ftstream.h: adding the FT_NEXT_OFF3,
          FT_NEXT_UOFF3, FT_NEXT_OFF3_LE and FT_NEXT_UOFF3_LE to parse
          in-memory 24-bit integers.
2002-04-19 15:13:47 +00:00
David Turner 7d6784e0c7 changing options for release 2002-04-15 17:49:45 +00:00
David Turner 3144d1e818 preparing 2.1.0 release 2002-04-15 12:01:10 +00:00
Werner Lemberg be60044eb1 * src/cff/cffgload.c (CFF_Parse_CharStrings): s/rand/Rand/ to avoid
compiler warning.

formatting/fixing ChangeLog
2002-04-14 00:54:32 +00:00
David Turner 4ef3ec7caa * README.UNX: updated the Unix-specific quick-compilation guide to
warn about the GNU Make requirement at compile time..

        * include/freetype/config/ftstdlib.h,
          include/freetype/config/ftconfig.h,
          include/freetype/config/ftheader.h,
          include/freetype/internal/ftmemory.h,
          include/freetype/internal/ftobjs.h,

          src/autohint/ahoptim.c,

          src/base/ftdbgmem.c, src/base/ftdebug.c,
          src/base/ftmac.c,    src/base/ftobjs.c,
          src/base/ftsystem.c,

          src/cache/ftcimage.c, src/cache/ftcsbits.c,

          src/cff/cffdriver.c, src/cff/cffload.c, src/cff/cffobjs.c,

          src/cid/cidload.c, src/cid/cidparse.c, src/cid/cidriver.c,

          src/pcf/pcfdriver.c, src/pcf/pcfread.c,

          src/psaux/t1cmap.c, src/psaux/t1decode.c,

          src/pshinter/pshalgo1.c, src/pshinter/pshalgo2.c,
          src/pshinter/pshrec.c,

          src/psnames/psmodule.c,

          src/raster/ftraster.c,

          src/sfnt/sfdriver.c, src/sfnt/ttload.c, src/sfnt/ttpost.c,

          src/smooth/ftgrays.c,

          src/type1/t1afm.c,  src/type1/t1driver.c, src/type1/t1gload.c,
          src/type1/t1load.c, src/type1/t1objs.c,   src/type1/t1parse.c:

            added the new configuration file "ftstdlib.h" used to define
            aliases for all ISO C library functions used by the engine
            (e.g. strlen, qsort, setjmp, etc...)

            this eases the porting of FreeType 2 to exotic environments like
            XFree86 modules/extensions..

            also removed many #include <string.h>, #include <stdlib.h>, etc...
            from the engine's sources where they're not needed..
2002-04-12 09:31:48 +00:00
Werner Lemberg de757dd175 Fixes from the stable branch:
* include/freetype/config/ftoption.h (FT_CONFIG_OPTION_OLD_CALCS):
Removed.
[FT_CONFIG_OPTION_OLD_CALCS]: Removed.
* include/freetype/internal/ftcalc.h, src/base/ftcalc.c
[FT_CONFIG_OPTION_OLD_CALCS]: Removed.

* src/base/fttrigon.c (FT_Vector_Length): Change algorithm to match
output of FreeType 1.

* src/pshinter/pshglob.c (psh_globals_scale_widths): Fixed a small
bug that created un-even stem widths when hinting Postscript fonts.

formatting, updating copyright
2002-04-02 14:50:31 +00:00
Werner Lemberg 471b953ac0 * builds/vms/ftconfig.h: Rename LOCAL_DEF and LOCAL_FUNC to
FT_LOCAL and FT_LOCAL_DEF, respectively, as with other ftconfig.h
files.
* builds/unix/ftconfig.in: Add argument to FT_LOCAL and
FT_LOCAL_DEF.
* src/truetype/ttinterp.c: s/FT_Assert/FT_ASSERT/.
* builds/unix/configure.ac: Temporarily deactivate creation of
../../Jamfile.
* builds/unix/configure: Updated.
2002-03-29 07:43:04 +00:00
David Turner 0bcc41ef02 removing compiler warnings 2002-03-25 17:02:26 +00:00
David Turner 636fdbd4a4 various fixes to the FT_CMaps support 2002-03-22 17:09:52 +00:00
David Turner d6c9e0c806 * include/freetype/config/ftheader.h, include/freetype/fterrors.h:
modified "fterrors.h" to include the error definitions list found
        in "fterrdef.h"
2002-03-22 15:00:19 +00:00
David Turner ca30a7f785 * include/freetype/config/ftoption.h: changed the automatic detection
of Microsoft C compilers to automatically support 64-bit integers only
        since revision 9.00 (i.e. >= Visual C++ 2.0)
2002-03-13 09:37:50 +00:00
David Turner 01f2de854c * include/freetype/ftconfig.h: changed FT_LOCAL xxxx to FT_LOCAL( xxxx )
everywhere in the source. Sames goes for FT_LOCAL_DEF xxxx translated
        into FT_LOCAL_DEF( xxxxx )
2002-03-01 02:26:22 +00:00
David Turner 6c0fedceba renaming "ft_glyph_own_bitmap" into "FT_GLYPH_OWN_BITMAP" 2002-02-24 02:39:08 +00:00
David Turner 677dc0f752 * include/freetype/internal/ftdebug.h, src/base/ftdebug.c: modified
the debug sub-system initialization. trace levels can now be specified
        within the "FT2_DEBUG" environment variable. See the comments within
        "ftdebug.c" for more details

        * include/freetype/internal/fttrace.h: new file to define the trace
        levels used for debugging. it is used both to define enums and
        toggle names for FT2_DEBUG

        * src/base/ftobjs.c, src/base/ftstream.c: FT_Assert renamed to
        FT_ASSERT

        * include/freetype/internal/ftextend.h, src/base/ftextend.c,
        src/base/Jamfile, src/base/rules.mk: removing "ftextend" from the
        library, since it is now completely obsolete..
2002-02-21 11:48:48 +00:00
Werner Lemberg cc0039b533 * src/autohint/ahglyph.c (ah_outline_link_segments): Remove unused
variables.
* src/autohint/ahhint.c (ah_align_serif_edge): Use FT_UNUSED instead
of UNUSED.
* src/autohint/ahmodule.c (ft_autohinter_reset): Ditto.
* src/pshinter/pshrec.c (ps_mask_table_merge): Fix typo in variable
swapping code.
* src/pshinter/pshglob.h (PSH_Blue_Align): Add PSH_BLUE_ALIGN_NONE.
* src/pshinter/pshglob.c (psh_blues_snap_stem): Use it.
* src/pshinter/pshalgo1.c (psh1_hint_table_optimize): Ditto.
* src/pshinter/pshalgo2.c (psh2_hint_align): Ditto.
* include/freetype/internal/ftobjs.h (UNUSED): Removed.
2002-02-19 01:12:23 +00:00
David Turner 4472fd437d * include/freetype/config/ftoption.h: setting default options for
a release build (debugging off, bytecode interpreter off)
2002-01-07 10:05:34 +00:00
Werner Lemberg 4770f01cbe * builds/amiga/*: Adaptations to latest changes.
Support added for MorphOS.

* src/pshinter/pshrec.c (FT_COMPONENT): Redefine to `trace_pshrec'.
(ps_mask_table_merge, ps_hints_open, ps_hints_stem,
ps_hints_t1stem3, ps_hints_t2mask, ps_hints_t2counter): Fix
FT_ERROR messages.
* src/pshinter/pshalgo1.c (FT_COMPONENT): Define as
`trace_pshalgo1'.
* src/pshinter/pshalgo2.c (FT_COMPONENT): Define as
`trace_pshalgo2'.
* include/freetype/internal/ftdebug.h (FT_Trace): Updated.

* docs/modules.txt: New file.
2001-12-22 14:38:40 +00:00
David Turner 04658fcd81 * src/pshinter/pshglob.c (psh_globals_new): replaced a floating point
constant with a fixed-float equivalent. For some reason, some compilers
        aren't capable of directly computing a floating pointer constant casted
        to FT_Fixed, and will link a math library instead !!
2001-12-21 04:16:42 +00:00
David Turner 7c0403638f disabling bytecode interpreter 2001-12-20 13:34:21 +00:00
David Turner 1dc7596bb0 * include/freetype/cache/ftcache.h: added comments to indicate that
some of the exported functions should only be used by applications
        that need to implement custom cache types

        * src/truetype/ttgload.c: fixed a nasty bug that prevent composites
        from loading correctly. Believe it or not, this was due to an invalid
        macro definition !!
2001-12-19 19:17:35 +00:00
Werner Lemberg 3f70811c7d Updating/Formatting. 2001-12-16 23:53:39 +00:00
David Turner 0ffc299a70 * src/pcf/pcfdriver.c (PCF_Init_Face): allow Xft to use PCF fonts
by setting the "face->metrics.max_advance" correctly..
2001-12-10 10:47:47 +00:00
David Turner 1d1edb49bd added new charmap cache. see include/freetype/cache/ftccmap.h 2001-12-07 14:43:45 +00:00
David Turner 7b37145b63 First of all, a big thanks to Werner and Antoine for their latest work !!
* src/pshinter/pshalgo2.c (psh2_hint_table_init),
      src/pshinter/pshalgo1.c (psh1_hint_table_init): removed compiler
      warnings

    * include/freetype/cache/*, src/cache/*: yet another massive rewrite of
    the caching sub-system, in order to both increase performance and allow
    simpler cache sub-classing. As an example, the code for the image and
    sbit caches is now much simpler

    I still need to update the documentation in www/freetype2/docs/cache.html
    to reflect the new design though..
2001-12-05 15:59:33 +00:00
Werner Lemberg 05f271b5d4 Formatting.
Cleaning up of ChangeLog.

* docs/license.txt: s/X Windows/X Window System/.

* src/raster/ftraster.c: Fix definition condition of MEM_Set().
* src/smooth/ftgrays.c (M_Y): Change value to 192.
* src/base/ftdbgmem.c (ft_mem_table_destroy): Fix printf() parameter.
Remove unused variable.
* src/cache/ftcimage.c (ftc_image_node_init,
ftc_image_node_compare): Remove unused variables.
* src/cache/ftcsbits.c (ftc_sbit_node_weight): Remove unused
variable.
* src/raster/ftraster.c (MEM_Set): Move definition down to avoid
compiler warning.
* src/autohint/ahhint.c (ah_hinter_hint_edges): Use UNUSED() to
avoid compiler warnings.
* src/pcf/pcfread.c (tableNames): Use `const'.
(pcf_read_TOC): Change counter name to avoid compiler warning.
Use `const'.
* src/pshinter/pshrec.c (ps_hints_close): Remove redundant
declaration.
* src/pshinter/pshalgo1.c (psh1_hint_table_init): Rename variables
to avoid shadowing.
* src/pshinter/pshalgo2.c (psh2_hint_table_activate_mask): Ditto.
* src/type1/t1objs.h: Remove double declarations of `T1_Size_Init()'
and `T1_Size_Done()'.
2001-12-05 01:22:05 +00:00
David Turner 2271a84bbd updated comment explaining how to use project-specific
option (and module) files
2001-10-24 23:33:31 +00:00
David Turner 63fbd8644a updating debug manager 2001-10-22 20:15:29 +00:00
David Turner 1a5b515ca8 removed bogus warnings 2001-10-22 15:24:32 +00:00
David Turner 9cd8c10950 Added a new debugging memory manager implementation. See the
FT_DEBUG_MEMORY macro definition in "ftoption.h", as well as the
file "src/base/ftdbgmem.c"
2001-10-22 08:32:21 +00:00
David Turner 94bec3e1ba add support for new postscript hinter 2001-10-18 11:49:26 +00:00
David Turner d2271084d3 updated FT_Div64by32 2001-10-18 09:51:09 +00:00
Werner Lemberg 6a36a6db05 Fixed a bug in `glnames.py' that prevented it from generating
correct glyph names tables.  This resulted in the unavailability of
certain glyphs like `Cacute', `cacute' and `lslash' in Unicode
charmaps, even if these were present in the font (causing problems
for Polish users).

* src/tools/glnames.py (mac_standard_names): Fixed.
(t1_standard_strings): Some fixes and renamed to ...
(sid_standard_names): This.
(t1_expert_encoding): Fixed.
(the_adobe_glyph_list): Renamed to ...
(adobe_glyph_names): This.
(the_adobe_glyphs): Renamed to ...
(adobe_glyph_values): This.
(dump_mac_indices, dump_glyph_list, dump_unicode_values, main):
Updated.
* src/psnames/pstables.h: Regenerated.
* src/psnames/psmodule.c (PS_Unicode_Value): Fix offset.
Fix return value.
Use `sid_standard_table' and `ps_names_to_unicode' instead of
`t1_standard_glyphs' and `names_to_unicode'.
(PS_Macintosh_Name): Use `ps_glyph_names' instead of
`standard_glyph_names'.
(PS_Standard_Strings): Use `sid_standard_names' instead of
`t1_standard_glyphs'.
* doc/BUGS, doc/TODO: New documents.
* src/cache/ftlru.c (FT_Lru_Lookup_Node): Fixed a bug that prevented
correct LRU behaviour.
setjmp() and longjmp() are now used for rollback (i.e. when memory
pool overflow occurs).
Function names are now all uniformly prefixed with `gray_'.

* src/smooth/ftgrays.c: Include <setjmp.h>.
(ErrRaster_MemoryOverflow): New macro.
(TArea): New type to store area values in each cell (using `int' was
too small on 16-bit systems).  <limits.h> is included to properly
get the needed data type.
(TCell, TRaster): Use it.
(TRaster): New element `jump_buffer'.
(gray_compute_cbox): Use `RAS_ARG' as the only parameter and get
`outline' from it.
(gray_record_cell): Use longjmp().
(gray_set_cell): Use gray_record_cell() for error handling.
(gray_render_line, gray_render_conic, gray_render_cubic): Simplify.
(gray_convert_glyph_inner): New function, using setjmp().
(gray_convert_glyph): Use it.


Provide a public API to manage multiple size objects for a given
FT_Face in the new header file `ftsizes.h'.

* include/freetype/ftsizes.h: New header file,
* include/freetype/internal/ftobjs.h: Use it.
Remove declarations of FT_New_Size and FT_Done_Size (moved to
ftsizes.h).
* include/freetype/config/ftheader.h (FT_SIZES_H): New macro.
* src/base/ftobjs.c (FT_Activate_Size): New function.
* src/cache/ftcmanag.c: Include ftsizes.h.
(ftc_manager_init_size, ftc_manager_flush_size): Use
FT_Activate_Size.
2001-10-10 19:56:42 +00:00
David Turner 78b6740ff2 * include/freetype/ftsizes.h, src/base/ftobjs.c, src/cache/ftcmanag.c:
added a new header, named "ftsizes.h" (FT_SIZES_H) to provide a public
	API to manage multiple size objects for a given FT_Face.
2001-10-07 13:30:26 +00:00
David Turner 716d55e61d updating the definition of FT_CONFIG_OPTION_USE_MODULE_ERRORS
to _undefined_ (source compatibility breaking issue) + updated its comment

back from holidays, woohoo :-)
2001-08-21 08:50:45 +00:00
Werner Lemberg 08146ba16b finishing function header formatting
updating copyrights
2001-06-28 17:49:10 +00:00
Werner Lemberg 3bf2f63e4a First round in converting
type foo ( ... )

to

  type
  foo ( ... )

Other minor formatting issues.
2001-06-27 16:18:10 +00:00
David Turner cc40f83ffd * include/freetype/ftconfig.h, src/*/*.c: changed the definition and
uses of the FT_CALLBACK_DEF macro in order to support 16-bit compilers
2001-06-27 09:26:46 +00:00
Werner Lemberg 6b4e8d93ae * include/freetype/config/ftconfig.h: Add two more `L's to
constants.
Add missing semicolons.

* builds/toplevel.mk: Do similar change as for
builds/unix/detect.mk.

* include/freetype/freetype.h (FT_ENC_TAG): New version to make it
easier to redefine.
* include/freetype/ftimage.h (FT_IMAGE_TAG): Ditto.

* include/freetype/freetype.h (FT_New_Memory_Face): Updated
2001-06-20 08:06:50 +00:00
Werner Lemberg b90818ed82 Minor cleanups to remove compiler warnings.
* include/freetype/cache/ftcmanag.h (FTC_MAX_BYTES_DEFAULT): Use
`L' for constant.
* include/freetype/config/ftoption.h (FT_RENDER_POOL_SIZE): Ditto.
* src/base/ftcalc.c (FT_MulDiv): Use `L' for constant.
* src/base/ftglyph.c (FT_Glyph_Get_CBox): Remove `error' variable.
* src/base/fttrigon.c (ft_trig_arctan_table): Use `L' for constants.
* src/base/ftobjs.c (FT_Done_Size): Fix return value.
(FT_Set_Char_Size, FT_Set_Pixel_Sizes, FT_Get_Kerning): Remove
unused `memory' variable.
* src/autohint/ahglyph.c (ah_get_orientation): Use `L' for constant.
* src/autohint/ahhint.c (ah_hint_edges_3,
ah_hinter_align_edge_points): Remove unused `before' and `after'
variables.
(ah_hinter_align_weak_points): Remove unused `edge_limit' variable.
(ah_hinter_load): Remove unused `new_advance', `start_contour',
and `metrics' variables.
* src/cff/cffload.c (CFF_Load_Encoding): Remove dead code to avoid
compiler warning.
* src/cff/cffobjs.c (CFF_Init_Face): Remove unused `base_offset'
variable.
* src/cff/cffgload.c (CFF_Parse_CharStrings): Remove unused
`outline' variable.
(cff_compute_bias): Use `U' for constant.
* src/cid/cidload.c (cid_decrypt): Ditto.
* src/psaux/psobjs.c (T1_Decrypt): Ditto.
* src/psaux/t1decode.c (T1_Decoder_Parse_CharStrings): Ditto.
* src/sfnt/ttload.c (TT_Load_Kern): Remove unused `version'
variable.
* src/sfnt/ttsbit.c (TT_Load_SBit_Image): Remove unused `top'
variable.
* src/truetype/ttgload.c (load_truetype_glyph): Remove unused
`num_contours' and `ins_offset' variables.
(compute_glyph_metrics): Remove unused `Top' and `x_scale'
variables.
(TT_Load_Glyph): Remove unused `memory' variable.
* src/smooth/ftgrays.c (grays_raster_render): Use `L' for constants.
2001-06-18 14:23:45 +00:00
David Turner 686901a1a5 modified the TrueType interpreter to let it
use the new trigonometric functions provided in "fttrigon.h". This
        gets rid of some old 64-bit computation routines, as well as many
        warnings when compiling the library with the "long long" 64-bit
        integer type.
2001-06-14 12:34:00 +00:00
Werner Lemberg 442b0910b9 Complete redesign of error codes. Please check ftmoderr.h for more
details.

* include/freetype/internal/cfferrs.h,
include/freetype/internal/tterrors.h,
include/freetype/internal/t1errors.h: Removed.  Replaced with files
local to the module.  All extra error codes have been moved to
`fterrors.h'.

* src/sfnt/ttpost.h: Move error codes to `fterrors.h'.

* src/autohint/aherrors.h, src/cache/ftcerror.h, src/cff/cfferrs.h,
src/cid/ciderrs.h, src/pcf/pcferror.h, src/psaux/psauxerr.h,
src/psnames/psnamerr.h, src/raster/rasterrs.h, src/sfnt/sferrors.h,
src/smooth/ftsmerrs.h, src/truetype/tterrors.h,
src/type1/t1errors.h, src/winfonts/fnterrs.h: New files defining the
error names for the module it belongs to.

* include/freetype/ftmoderr.h: New file, defining the module error
offsets.  Its structure is similar to `fterrors.h'.

* include/freetype/fterrors.h (FT_NOERRORDEF): New macro.
(FT_ERRORDEF): Redefined to use module error offsets.
All internal error codes are now public; unused error codes have
been removed, some are new.

* include/freetype/config/ftheader.h (FT_MODULE_ERRORS_H): New
macro.
* include/freetype/config/ftoption.h
(FT_CONFIG_OPTION_USE_MODULE_ERRORS): New macro.

All other source files have been updated to use the new error codes;
some already existing (internal) error codes local to a module have
been renamed to give them the same name as in the base module.

All make files have been updated to include the local error files.


* src/cid/cidtokens.h: Replaced with...
* src/cid/cidtoken.h: This file for 8+3 consistency.

* src/raster/ftraster.c: Use macros for header file names.
2001-06-06 17:30:41 +00:00
David Turner 6f30f9b3a3 * 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
2001-05-11 14:25:57 +00:00
David Turner 24b0172c17 * src/pcfdriver.c: fixed incorrect bitmap width computation
* docs/docmaker.py: updated the DocMaker script in order to add
    command line options (--output,--prefix,--title), fix the erroneous
    line numbers reported during errors and warnings, and other formatting
    issues..

    * src/base/ftcalc.c: various tiny fixes related to rounding in 64-bits
    routines and pseudo"optimisations" :-)
2001-05-08 12:58:07 +00:00
Werner Lemberg 4e8b203556 * 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.
2001-04-26 13:34:36 +00:00