Commit Graph

276 Commits

Author SHA1 Message Date
Werner Lemberg 0d535112fd Formatting.
CFF encoding tables moved back from cffload.c to cffload.h.
2001-12-19 22:26:12 +00:00
David Turner 4937a3ebd2 * src/truetype/ttgload.c (TT_Load_Glyph), src/base/ftobjs.c
(FT_Load_Glyph): "fixed" the bug that prevented embedded bitmaps from
        begin loaded when the auto-hinter is used.. This actually is a hack
        but will be enough until the internal re-design scheduled for
        FreeType 2.1
2001-12-19 21:09:16 +00:00
David Turner c40a7e2d50 * 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
David Turner 8772845cdb * src/sfnt/sfobjs.c (SFNT_Load_Face): make the "post" and "name"
tables optional to load PCL fonts properly
2001-12-19 14:59:23 +00:00
David Turner fc3a316441 * src/raster/ftrend1.c (ft_raster1_render): fixed a nasty outline
shifting bug in the monochrome renderer.

        * README: updated version numbers to 2.0.6
2001-12-19 14:47:28 +00:00
Werner Lemberg aef3fc816b * src/truetype/ttgload.c (load_truetype_glyph): Fix test for invalid
glyph header.
2001-12-17 16:21:22 +00:00
Werner Lemberg c2e97a3072 Updating/Formatting. 2001-12-16 23:53:39 +00:00
Werner Lemberg 5da9dd77f2 * src/base/ftglyph (FT_Glyph_To_Bitmap): Remove compiler warning.
* include/freetype/ftcache.h (FTC_Node_Unref): Removed.  It is
already in ftcmanag.h.
* src/cache/ftcsbits.c (ftc_sbit_node_load): Remove unused variable
`gfam'.
* src/cache/ftcmanag.c (ftc_family_table_alloc,
* ftc_family_table_free): Use FT_EXPORT_DEF.
* include/freetype/cache/ftcmanag.h: Updated.
* src/cache/ftccache.c (ftc_node_destroy): Use FT_EXPORT_DEF.
* src/cache/ftccmap.c (ftc_cmap_node_init): Remove unused variable
`cfam'.
Remove compiler warning.
(FTC_CMapCache_Lookup): Remove compiler warnings.
(ftc_cmap_family_init): Ditto.
(FTC_CMapCache_Lookup): Ditto.

* builds/unix/configure.ac: Increase `version_info' to 8:0:2.
* builds/unix/configure: Regenerated.

* builds/mac/README: Updated.
2001-12-16 08:17:33 +00:00
David Turner 59c9fea654 * src/truetype/ttgload.c (load_truetype_glyph): fixing crash when dealing
with invalid fonts (i.e. glyph size < 10 bytes)..
2001-12-14 15:14:44 +00:00
David Turner 7a1e2c12bf * builds/mac/freetype.mac: a new Makefile to build with MPW on MacOS
classic..
2001-12-14 15:06:15 +00:00
David Turner bce2986d0d fixing hinted advance width bug in all font drivers 2001-12-14 14:52:58 +00:00
David Turner 2b30c17fd3 * src/pshint/pshglob.c: adding correct BlueScale/BlueShift support,
plus family blues processing

    * src/cff/cffgload.c: started adding support for the Postscript hinter
2001-12-12 16:07:29 +00:00
Werner Lemberg 2f5d1b76ca * builds/unix/freetype2.m4: Some portability fixes. 2001-12-12 15:15:44 +00:00
Werner Lemberg fa4ca88346 * src/base/descrip.mms (OBJS): Add ftdebug.obj. 2001-12-11 14:11:11 +00:00
Werner Lemberg 04bfe312a5 * src/sfnt/ttload.c (TT_Load_Generic_Header): Typos. 2001-12-11 14:09:06 +00:00
David Turner 09feefee16 * src/base/fttrigon.c (FT_Cos): fixed a small bug that caused slightly
improper results for FT_Cos and FT_Sin (example: FT_Sin(0) == -1 !!)
2001-12-11 13:49:55 +00:00
David Turner dd27182038 * builds/unix/freetype-config.in: modified the script to prevent
passing "-L/usr/lib" to gcc

        * docs/FTL.TXT: simple fix (change "LICENSE.TXT" to "FTL.TXT")

        * builds/unix/freetype2.m4: added autoconf macro, we need to install
        it in $(prefix)/share/aclocal/freetype2.m4 but I didn't modified
        builds/unix/install.mk yet..
2001-12-11 13:38:52 +00:00
David Turner 7da4824dfb * include/freetype/internal/ftstream.h: fixed the definitions of
GET_LongLE and GET_ULongLE which where incorrect (creating problems
        in the pcf driver)..

        * INSTALL: updated the instructions to build shared libraries with
        Jam.. they were simply erroneous..
2001-12-11 13:14:41 +00:00
David Turner 640078d425 * 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
Werner Lemberg e9e130c071 Formatting. 2001-12-07 21:56:32 +00:00
David Turner 145f94cb26 added new charmap cache. see include/freetype/cache/ftccmap.h 2001-12-07 14:43:45 +00:00
Leonard Rosenthol 6b2e4d4e13 Noted my Mac OS changes from today 2001-12-07 01:51:48 +00:00
Werner Lemberg 69905a2f24 Fix ChangeLog. 2001-12-06 18:37:52 +00:00
David Turner c8ad30a7a0 * src/base/ftglyph.c (FT_Glyph_To_Bitmap): re-ordered code for debugging
purposes..


    * src/smooth/ftsmooth.c (ft_smooth_render): fixed a nasty hidden bug where
    outline shifting wasn't correctly undone after bitmap rasterization. this
    created problems with certain glyphs (like '"' of certain fonts..) and
    the cache system..
2001-12-05 17:24:34 +00:00
David Turner 14183ea0f8 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 c3b2160869 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
Antoine Leca d0e6ad636f * include/freetype/ttnameid.h: Added some new Microsoft language
codes and LCIDs as found in MSDN (Passport SDK). Also added
comments about the meaning of bit 57 of OS/2 (TT_UCR_SURROGATES)
which with OpenType v.1.3 now means "there is a character beyond
FFFF in this font". Thanks to Detlef Wuerkner <TetiSoft@apg.lahn.de>
for noticing this.
2001-11-20 19:22:13 +00:00
David Turner f2c56515f5 * src/pshinter/{pshalgo2.c, pshalgo1.c}: fixed stupid bug in sorting
routine that created nasty alignment artefacts.

        * src/pshinter/pshrec.c, tests/gview.c: debugging updates..

        * src/smooth/ftgrays.c: de-activated experimental gamme support,
        apparently, "optimal" gamma tables depend on the monitor type,
        resolution and general karma, so it's better to compute them outside
        of the rasterizer itself..
2001-11-20 01:29:34 +00:00
David Turner adf07a930c * src/smooth/ftgrays.c: adding experimental "gamma" support. This
produces smoother glyphs at small sizes for very little cost

	* src/autohint/ahglyph.c, src/autohint/ahhint.c: various fixes to
	the auto-hinter. They merely improve the output of sans-serif fonts.
	Note that there are still problems with serifed fonts and composites
	(accented characters)

	* tests/gview.c: updated the debugging glyph viewer to show the
	hints generated by the "autohint" module
2001-10-30 23:51:24 +00:00
David Turner 75133bff1d fixed a small performance bug in the new cache sub-system implementation 2001-10-27 17:36:04 +00:00
Tom Kacvinsky 8d14d4729c Changed a minor typo. 2001-10-26 18:02:15 +00:00
Tom Kacvinsky 0805ec2589 Changed tjk@ams.org to tkacvins@freetype.org. 2001-10-26 18:01:32 +00:00
David Turner cd605b6302 _major_ re-design of the caching sub-system. Still using the same API
though :-)
2001-10-26 16:58:27 +00:00
Leonard Rosenthol 91ff42258e Added changes about MacOS stuff 2001-10-26 13:23:38 +00:00
Leonard Rosenthol 2f553a2c38 Added change about ftlib.prj 2001-10-25 16:04:24 +00:00
David Turner dcb2b27ea8 updated comment explaining how to use project-specific
option (and module) files
2001-10-24 23:33:31 +00:00
Tom Kacvinsky 40da4e401b * builds/unix/ftsystem.c (FT_New_Memory): Added a missing `}'. 2001-10-24 14:45:15 +00:00
David Turner aa007cd2ed * include/freetype/internal/ftmemory.h, src/base/ftdbgmem.c:
improvements to the memory debugger to report more information in
	case of errors. Also, some allocations that occured through
	REALLOC couldn't be previously catched correctly..
2001-10-24 08:04:00 +00:00
David Turner 3a65746f1d replaced liberal uses of "memset" by the "MEM_Set" macro call
(some platforms don't provide this ANSI function !!)
2001-10-24 07:31:03 +00:00
David Turner 6e34ec93bc updating the debugging memory manager to run on Unix, VMS and
Amiga too (since they use a custom version of "ftsystem.c" !!)
2001-10-23 20:19:01 +00:00
David Turner 88cdbb34a2 removed bogus warnings 2001-10-22 15:24:32 +00:00
David Turner 950c669060 * include/freetype/internal/ftmemory.h, src/base/ftdbgmem.c: modified
the debugging memory manager to report the location (source file name
        + line number) where leaked memory blocks are allocated in the source
        file..  funny, isn't it ??
2001-10-22 14:50:41 +00:00
David Turner 869fc49017 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
Tom Kacvinsky a006a0f5ec 2001-10-21 Tom Kacvinsky <tjk@ams.org>
* src/cff/cffload.c (CFF_Done_Font): Free subfonts array only if
        we are working with a CID keyed CFF font.  Otherwise, a variable
        that was never allocated memory might freed.  This is a correction
        to the previous patch for freeing subfonts.
2001-10-21 20:30:54 +00:00
Tom Kacvinsky 726a4fa6f1 2001-10-21 Tom Kacvinsky <tjk@ams.org>
* src/cff/cffload.c (CFF_Done_Font): Free the subfonts array to
        avoid a memory leak.
2001-10-21 16:30:59 +00:00
David Turner 12d40dac42 * src/type1/t1load.c: fixed memory leak bugs that appeared with certain
synthetized fonts (e.g. CourierBoldOblique, a.k.a. "cobo_____.pfb")

	* src/pshinter/pshalgo2.c, src/pshinter/pshalgo1.c,
	src/pshinter/pshglob.c: removing compiler warnings in pedantic modes
	(in multi-object compilation mode, mainly)
2001-10-21 15:41:11 +00:00
Tom Kacvinsky e6eaadf683 Added another entry for t1load.c related to synthetic fonts: make sure
that custom encodings are not loaded twice (thus avoiding a memory
leak).
2001-10-20 20:49:58 +00:00
Tom Kacvinsky 3beab5bd13 Added entries for changes to t1load.c. 2001-10-20 17:53:22 +00:00
David Turner 7e4b52d17b getting rid of compiler warnings 2001-10-19 09:17:49 +00:00
David Turner 3b9f1e096d another small test of the CVS loginfo setup 2001-10-19 08:15:28 +00:00