kc3-lang/freetype/src/sfnt/ttload.c
Branch :
Log
| Author | Commit | Date | CI | Message |
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36af3ea6 | 2001-07-17 12:37:54 | * include/freetype/internal/psaux.h (PS_Table): Use FT_Offset for `cursor' and `capacity'. * src/psaux/psobjc.c (reallocate_t1_table): Use FT_Long for second parameter. (PS_Table_Add): Use FT_Offset for `new_size'. * src/base/ftsynth.c: Include ftcalc.h unconditionally. | |
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415235df | 2001-06-28 17:49:10 | finishing function header formatting updating copyrights | |
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52005c30 | 2001-06-27 23:25:46 | formatting | |
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f814d0fa | 2001-06-27 16:18:10 | First round in converting type foo ( ... ) to type foo ( ... ) Other minor formatting issues. | |
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9a554eb2 | 2001-06-27 12:40:46 | the SFNT Kerning table loader now ensures that the table is correctly sorted. | |
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8eb0353f | 2001-06-19 23:03:41 | Formatting. | |
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8edbcabc | 2001-06-19 08:28:24 | - updated doc for FT_New_Memory_Face - removed lots of compiler warnings in lint-style warning modes (/W4 with Visual C++) | |
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cf24d515 | 2001-06-18 14:23:45 | 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. | |
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1f7f0e87 | 2001-06-06 17:30:41 | 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. | |
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1429db6c | 2001-04-02 23:54:01 | * README: Formatting. * Jamfile: Fix typo. * src/cff/cffparse.c: Move error code #defines to... * include/freetype/internal/cfferrs.h: This file. * src/cff/cffdrivr.c, src/cff/cffobjs.c, src/cff/cffload.c: Replaced `FT_Err_*' with `CFF_Err_*'. * src/cid/cidparse.c: Replaced `FT_Err_*' with `T1_Err_*'. * src/psaux/psobjs.c, src/psaux/t1decode.c: Ditto. * src/sfnt/sfobcs.c, src/sfnt/ttload.c: Replaced `FT_Err_*' with `TT_Err_*'. * src/truetype/ttgload.c, src/truetype/ttobjs.c: Ditto. * src/type1/t1gload.c, src/type1/t1load.c, src/type1/t1objs.c, src/type1/t1parse.c: Replaced `FT_Err_*' with `T1_Err_*'. * include/freetype/internal/cfferrs.h: Add `CFF_Err_Unknown_File_Format'. * include/freetype/internal/t1errors.h: Add `T1_Err_Unknown_File_Format'. * include/freetype/internal/tterrors.h: Add `TT_Err_Unknown_File_Format'. * src/cff/cffload.h: Add `cff_*_encoding' and `cff_*_charset' references. * src/psaux/psobjs.c: Include `FT_INTERNAL_TYPE1_ERRORS_H'. * src/cff/cffobjs.c (CFF_Init_Face, CFF_Done_Face): Use FT_LOCAL_DEF. * src/cid/cidobjs.c (CID_Done_Driver): Ditto. * src/trutype/ttobjs.c (TT_Init_Face, TT_Done_Face, TT_Init_Size): Ditto. * src/type1/t1objs.c (T1_Done_Driver): Ditto. * src/pcf/pcfdriver.c (PCF_Done_Face): Ditto. * src/pcf/pcf.h: Use FT_LOCAL for `PCF_Done_Face'. | |
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4a1bc8fc | 2001-04-02 17:47:16 | In function TT_Load_Metrics, fix improper an improper pointer dereference. Submitted by herbert duerr <duerr@sun.com> | |
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8d3a401f | 2001-03-20 11:14:24 | * builds/*/*-def.mk: changed the objects directory from "obj" to "objs" * include/freetype/config/ftheader.h: removed obsolete macros like FT_SOURCE_FILE, etc.. and added cache-specific macro definitions that were previously defined in <freetype/ftcache.h>. Added comments to be included in a new API Reference section. * src/*/*: removed the use of FT_SOURCE_FILE, etc.. now, each component needs to added its own directory to the include path at compile time. Modified all "rules.mk" and "descrip.mms" accordingly.. | |
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170c0d4c | 2000-12-13 19:55:11 | * include/freetype/config/ft2build.h, include/freetype/internal/internal.h: fixed header inclusion macros to use direct definitions. This is the only way to do these things in a portable way :-( The rest of the code should follow shortly though everything compiles now.. * builds/compiler/intelc.mk, builds/compiler/watcom.mk, builds/win32/detect.mk: added support for the Intel C/C++ compiler, as well as _preliminary_ (read: doesn't work !!) support for Watcom. Also added a new setup target. Type "make setup list" for a list of supported command-line compilers on Win32.. | |
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d5c1b27d | 2000-12-12 22:28:12 | * include/freetype/config/ft2build.h (FT2_ROOT, FT2_CONFIG_ROOT): Removed. ANSI C doesn't (explicitly) allow macro expansion in arguments using `##'. (FT2_PUBLIC_FILE, FT2_CONFIG_FILE, FT2_INTERNAL_FILE): Use directory names directly. Make them configurable. Use `##' to strip leading and trailing spaces from arguments. * builds/unix/ft2unix.h: Adapted. * src/base/ftsystem.c (ft_alloc, ft_realloc, ft_free, ft_io_stream, ft_close_stream): Use FT_CALLBACK_DEF. * builds/unix/ftsystem.c: Use new header scheme. (FT_Done_Memory): Use free() from FT_Memory structure. * src/base/ftinit.c, src/base/ftmac.c: Header scheme fixes. * include/freetype/config/ft2build.h (FT2_CONFIG_ROOT, FT2_PUBLIC_FILE, FT2_CONFIG_FILE, FT2_INTERNAL_FILE, FT_SOURCE_FILE): Use `##' operator to be really ANSI C compliant. | |
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cc069beb | 2000-12-08 16:17:16 | cleanups | |
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19ed8afe | 2000-12-08 02:42:29 | - updated all source files to adhere to the new inclusion scheme - the CFF loader now loads the encodings and charset tables though doesn't use them for now | |
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d3c8e064 | 2000-12-04 22:53:55 | - updating the header inclusion scheme to use <ft2build.h> by default.. - created "builds/devel" to hold developer builds options for both Win32 and Unix - fixed a bug in the winfonts driver, where the glyph image format wasn't set correctly.. | |
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34e52707 | 2000-11-13 16:58:01 | Formatting; removing tabs. | |
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200a1a41 | 2000-11-13 07:31:21 | In function TT_Load_Generic_Header, change tracing output to indicate if a `bhed' or `head' table is being read. In function TT_LookUp_Table, change tracing output to indicate success or failure of table loading, and place output on one line. | |
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4b68007b | 2000-11-07 06:30:29 | Complementing David's changes with formatting, adding documentation, etc. More `*'-convention formatting, adding the `a' resp. `an' prefix to variables. | |
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f96594fa | 2000-11-06 23:07:51 | integrated Yamano-Uchi changes to the base source code. However, I've made a few modifications: - there is no new field named "driver" in "FT_SizeRec" - the new fields in "TT_SizeRec" are: strike_index :: value 0xFFFF means "no sbit strike selected" strike_metrics :: the FT_Size_Metrics structure corresponding to the currently selected strike - the code in "ttload.c" has been somewhat cleaned up too thanks a lot, Y-U !! - David | |
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54e75749 | 2000-11-04 02:52:02 | defining new types to hold "internal" fields of public objects: FT_Face_Internal, FT_Size_Internal, FT_Slot_Internal these contain some fields that may change between releases of FreeType, without affecting the size of FT_FaceRec, FT_SizeRec, FT_GlyphSlotRec, etc.., which means that drivers wouldn't need to be recompiled if we only add new fields to an internal structure.. I plan to hack a few things related to the auto-hinter and I need this move to ensure that we will not break binary compatibility between 2.0 and 2.1 :-) - David | |
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76a5f623 | 2000-11-04 01:55:49 | major reformatting of the sources: FT_EXPORT_DEF => FT_EXPORT FT_EXPORT_FUNC => FT_EXPORT_DEF BASE_DEF => FT_BASE BASE_FUNC => FT_BASE_DEF LOCAL_DEF => FT_LOCAL LOCAL_FUNC => FT_LOCAL_DEF LOCAL_FUNC_X => FT_CALLBACK_DEF LOCAL_DEF_X => FT_CALLBACK_TABLE FT_CPLUSPLUS => FT_CALLBACK_TABLE_DEF | |
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24d7024c | 2000-08-17 01:09:06 | added draft "psaux" code the t1 driver now reads the complete font matrix and applies it (some fonts do not work properly without hinting though...) | |
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b1dd3535 | 2000-07-31 22:51:00 | Added autoconf tests FT_MUNMAP_DECL and FT_MUNMAP_PARAM to fix some devils. Updating unix/ftsystem.c accordingly. More warning fixes. | |
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e72c9fec | 2000-07-31 18:59:02 | Simplifying the FIELD_* and FRAME_* macros. Before calling these macros, you should #define FT_STRUCTURE to the structure which will be filled. Replaced FT_FIELD_REF with FT_FIELD_SIZE, FT_FIELD_SIZE_DELTA, and FT_FIELD_OFFSET to make the code more readable; additionally, it should be more portable because we no longer cast a pointer to an FT_UShort (which e.g. fails with Sun's C++ compiler) but computes the difference between two pointers which is guaranteed to work. Fixing warnings (and C++ errors) while using Sun's latest cc and CC incarnations. Most of them are related to variable shadowing. | |
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e1bbc017 | 2000-07-19 06:25:56 | Formatting. Fixing documentation. | |
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c8f9cf37 | 2000-07-19 02:59:31 | Formatting. | |
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49bd4f05 | 2000-07-12 16:57:37 | removed some warnings with Visual C++ that prevented compilation | |
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7fa51b55 | 2000-07-08 19:51:42 | Formatting. Adding some trivial error checking. Adding/Fixing tracing levels. | |
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a90663f5 | 2000-07-08 00:41:13 | vast clean-up of the sources in order to allow flat directory compilation (by defining the FT_FLAT_COMPILE macro at compile time..) moved "freetype2/BUILD" to "freetype2/docs/BUILD" | |
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bd5ae400 | 2000-07-05 04:32:02 | Run g++ on the FreeType library. This should make the use of code in C++ programs easier: Renamed FT_WordXX to FT_UIntXX. Changed a lot of void* to FT_Byte* if related to i/o streams -- FreeType always accesses streams byte-wise, so this makes sense IMHO. Added a lot of #ifdef __cplusplus to header files (and removed a few). Other minor syntax fixes (mostly casts). Replaced the variable `private' with `private_dict' -- `private' is reserved in C++. | |
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aa8c7da0 | 2000-07-04 03:37:18 | Don't use -lefence in the demo Makefile. Added C++ guards in ftmodule.h Fix error check in ftglyph.c Formatting; adding copyrights; fixing documentation | |
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d18388e4 | 2000-07-03 15:00:49 | fixed a few 64-bit related bugs in "sfnt/ttload.c" and "base/ftstream.c" Note that "TT_PCLT" was incorrectly defined in <freetype/tttables.h> | |
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fbeb41d9 | 2000-07-02 00:27:53 | Formatting. Adding copyright notices. Removing an unnecessary file (smooth.h). | |
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a929ba9b | 2000-06-25 06:47:11 | applying formatting again | |
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f0df85ba | 2000-06-22 00:17:42 | - MAJOR INTERNAL REDESIGN: A lot of internal modifications have been performed lately on the source in order to provide the following enhancements: - more generic module support: The FT_Module type is now defined to represent a handle to a given module. The file <freetype/ftmodule.h> contains the FT_Module_Class definition, as well as the module-loading public API The FT_Driver type is still defined, and still represents a pointer to a font driver. Note that FT_Add_Driver is replaced by FT_Add_Module, FT_Get_Driver by FT_Get_Module, etc.. - support for generic glyph image types: The FT_Renderer type is a pointer to a module used to perform various operations on glyph image. Each renderer is capable of handling images in a single format (e.g. ft_glyph_format_outline). Its functions are used to: - transform an glyph image - render a glyph image into a bitmap - return the control box (dimensions) of a given glyph image The scan converters "ftraster.c" and "ftgrays.c" have been moved to the new directory "src/renderer", and are used to provide two default renderer modules. One corresponds to the "standard" scan-converter, the other to the "smooth" one. The current renderer can be set through the new function FT_Set_Renderer. The old raster-related function FT_Set_Raster, FT_Get_Raster and FT_Set_Raster_Mode have now disappeared, in favor of the new: FT_Get_Renderer FT_Set_Renderer see the file <freetype/ftrender.h> for more details.. These changes were necessary to properly support different scalable formats in the future, like bi-color glyphs, etc.. - glyph loader object: A new internal object, called a 'glyph loader' has been introduced in the base layer. It is used by all scalable format font drivers to load glyphs and composites. This object has been created to reduce the code size of each driver, as each one of them basically re-implemented its functionality. See <freetype/internal/ftobjs.h> and the FT_GlyphLoader type for more information.. - FT_GlyphSlot had new fields: In order to support extended features (see below), the FT_GlyphSlot structure has a few new fields: linearHoriAdvance: this field gives the linearly scaled (i.e. scaled but unhinted) advance width for the glyph, expressed as a 16.16 fixed pixel value. This is useful to perform WYSIWYG text. linearVertAdvance: this field gives the linearly scaled advance height for the glyph (relevant in vertical glyph layouts only). This is useful to perform WYSIWYG text. Note that the two above field replace the removed "metrics2" field in the glyph slot. advance: this field is a vector that gives the transformed advance for the glyph. By default, it corresponds to the advance width, unless FT_LOAD_VERTICAL_LAYOUT was specified when calling FT_Load_Glyph or FT_Load_Char bitmap_left: this field gives the distance in integer pixels from the current pen position to the left-most pixel of a glyph image WHEN IT IS A BITMAP. It is only valid when the "format" field is set to "ft_glyph_format_bitmap", for example, after calling the new function FT_Render_Glyph. bitmap_top: this field gives the distance in integer pixels from the current pen position (located on the baseline) to the top-most pixel of the glyph image WHEN IT IS A BITMAP. Positive values correspond to upwards Y. loader: this is a new private field for the glyph slot. Client applications should not touch it.. - support for transforms and direct rendering in FT_Load_Glyph: Most of the functionality found in <freetype/ftglyph.h> has been moved to the core library. Hence, the following: - a transform can be specified for a face through FT_Set_Transform. this transform is applied by FT_Load_Glyph to scalable glyph images (i.e. NOT TO BITMAPS) before the function returns, unless the bit flag FT_LOAD_IGNORE_TRANSFORM was set in the load flags.. - once a glyph image has been loaded, it can be directly converted to a bitmap by using the new FT_Render_Glyph function. Note that this function takes the glyph image from the glyph slot, and converts it to a bitmap whose properties are returned in "face.glyph.bitmap", "face.glyph.bitmap_left" and "face.glyph.bitmap_top". The original native image might be lost after the conversion. - when using the new bit flag FT_LOAD_RENDER, the FT_Load_Glyph and FT_Load_Char functions will call FT_Render_Glyph automatically when needed. | |
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9ca2af38 | 2000-06-21 03:03:28 | A new formatting orgy. Added some `#if 0' to completely disable the CID AFM stuff. In case this is not correct please fix. | |
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f9b8dec4 | 2000-06-16 19:34:52 | major reformatting of the modules source code in order to get rid of most of the basic types redefinitions (i.e. FT_Int instead of "FT_Int", etc..) The format-specific prefixs like "TT_", "T1_", "T2_" & 'CID_" are now only used in relevant structures.. fixed Werner's fix to t2gload.c :-) other small bug fixes | |
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7a4fda88 | 2000-06-13 23:21:00 | The next round of formatting, checking documentation, etc. | |
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1c0d4acb | 2000-06-06 20:41:48 | Fine-tuned a lot of tracing levels to make them more functional with ftview. Added a lot of \n to tracing messages. Fixed a serious bug in loading SBit offsets (missing parentheses around a xxx ? yyy : zzz construct). Replaced most GET_xxx() functions with calls to READ_Frame() in ttsbit.c | |
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920d41e0 | 2000-06-05 14:32:32 | Removing trailing whitespace. | |
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4e6dd858 | 2000-06-05 05:26:15 | freetype.h: Adding ft_encoding_xxx values for some CJK encodings. Fixing copyright notice on many files. Changed some tracing levels. A lot of formatting, fixing documentation etc. as usual. | |
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3581d064 | 2000-06-01 03:26:58 | changed the SFNT format check to make it less strict. A certain number of TrueType fonts have invalid values in the SFNT header.. | |
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b1677a87 | 2000-05-29 20:37:41 | changed the SFNT driver slightly to add more robust checking based on the "search_rang", etc.., fields of the sfnt header.. This avoids problems (like certain Type 1 multiple masters incorrectly recognized as trueType files).. | |
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51179f0a | 2000-05-18 16:18:05 | some fixes for 64-bit systems. Mainly changed some FT_TRACE calls to use %p instead of %lx when dumping a pointer address | |
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e49ab25c | 2000-05-16 23:44:38 | formatting - removed trailing spaces | |
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c30aea98 | 2000-05-12 15:01:18 | another massive changes in order to completely avoid compiler warnings with GCC + "-ansi -pedantic -Wall -W" and LCC. Also fixed the compilation of "type1z" with Win32-LCC (its pre-processor is broken !!) Updated the BUILD document too | |
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bfe2f98f | 2000-05-12 12:17:15 | a new massive grunt work. Redefined the EXPORT_DEF, EXPORT_FUNC, BASE_DEF and BASE_FUNC macros to let them take an argument.. This is needed to compile the library as a DLL on some platforms that have different compiler conventions.. | |
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efce08d6 | 2000-05-11 18:23:52 | major re-organisation of the FreeType 2 directory hierarchy | |
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d186a361 | 2000-05-02 17:41:41 | various updates to reduce the compilation warnings | |
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1119baee | 2000-05-02 11:01:49 | added support for version 2 of the OS/2 table five additional fields (see OT Spec 1.2) | |
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14d340ce | 2000-03-17 23:33:07 | fixed a _really_ stupid bugs in the TrueType Collection loading !! | |
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7f7aadf4 | 2000-03-13 12:57:27 | finished moving all configuration macros to "config/ftoption.h" | |
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a56489e0 | 2000-02-13 13:41:56 | The code has been updated to use the finite-state table loader in "ftstream" (when the macro READ_FIELDS) is defined. This is experimental.. | |
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d42c68e8 | 2000-01-27 13:56:02 | many new small, but important, changes there: - modified the interface of the "sfnt" module. There is now a function called "load_format_tag", and another called "load_directory". The first one is in charge of returning the 4-byte tag located at the beginning of a given font file. It understand TrueType collections and parses them automatically The second loads the table directory that is located just after the format tag. This is useful, because the "SFNT" storage scheme can be used by several distinct formats, each with its own format tag. The TrueType driver now checks the format tag in "src/truetype/ttobjs.c" - made some changes to "src/shared/t1types.h" to clearly separate the Type 1 font content from the rest of the T1_Face structure. This will be useful when adding the CFF/Type2 driver that will be able to reuse the "T1_Font" structure within a "TT_Font" one (which really describes a SFNT-based font file). Some changes in "src/type1" were thus performed to reflect this. Note that the current type1 driver will be discontinued in a distant future. More on this later.. | |
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40b4ef1e | 2000-01-12 22:44:03 | Remove double increment of charmap. | |
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d2b1f357 | 1999-12-16 23:11:37 | Initial revision |