diff --git a/reactos/lib/3rdparty/freetype/CMakeLists.txt b/reactos/lib/3rdparty/freetype/CMakeLists.txt index c6afe6e77d7..c59743613dc 100644 --- a/reactos/lib/3rdparty/freetype/CMakeLists.txt +++ b/reactos/lib/3rdparty/freetype/CMakeLists.txt @@ -14,6 +14,7 @@ list(APPEND SOURCE src/base/ftcid.c src/base/ftdbgmem.c src/base/ftdebug.c + src/base/ftfntfmt.c src/base/ftfstype.c src/base/ftgasp.c src/base/ftgloadr.c @@ -37,7 +38,6 @@ list(APPEND SOURCE src/base/fttype1.c src/base/ftutil.c src/base/ftwinfnt.c - src/base/ftxf86.c src/bdf/bdf.c src/bzip2/ftbzip2.c src/cache/ftcache.c diff --git a/reactos/lib/3rdparty/freetype/ChangeLog b/reactos/lib/3rdparty/freetype/ChangeLog index 809b475f013..fea19b939f5 100644 --- a/reactos/lib/3rdparty/freetype/ChangeLog +++ b/reactos/lib/3rdparty/freetype/ChangeLog @@ -1,3 +1,1638 @@ +2015-06-07 Werner Lemberg + + * Version 2.6 released. + ======================= + + + Tag sources with `VER-2-6'. + + * docs/VERSION.DLL: Update documentation and bump version number to + 2.6. + + * 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/2.5.5/2.6/, s/255/26/. + + * include/freetype/freetype.h (FREETYPE_MINOR): Set to 6. + (FREETYPE_PATCH): Set to 0. + + * builds/unix/configure.raw (version_info): Set to 18:0:12. + * CMakeLists.txt (VERSION_MINOR): Set to 0. + (VERSION_PATCH): Set to 6. + + * src/autofit/afmodule.c [!FT_MAKE_OPTION_SINGLE_OBJECT]: Add + declarations for dumping functions. + + * src/truetype/ttinterp.c (TT_New_Context): Pacify compiler. + + * builds/toplevel.mk: Use `freetype.mk's code to compute the version + string. + Don't include a zero patch level in version string. + * builds/freetype.mk: Remove code for computing the version string. + +2015-06-06 Ashish Azad + + Fix Savannah bug #45260. + + * src/pfr/pfrdrivr.c (pfr_get_kerning): Fix typo. + +2015-06-03 Werner Lemberg + + [truetype] Fix memory leak. + + Problem reported by Grissiom ; in + + http://lists.nongnu.org/archive/html/freetype/2015-05/msg00013.html + + there is an example code to trigger the bug. + + * src/truetype/ttobjs.c (tt_size_init_bytecode): Free old `size' + data before allocating again. Bug most probably introduced four + years ago in version 2.4.3. + +2015-06-02 Werner Lemberg + + [raster] Add more tracing. + + * src/raster/ftraster.c (FT_TRACE7) [_STANDALONE_]: Define. + (Vertical_Sweep_Span, Vertical_Sweep_Drop, Horizontal_Sweep_Span, + Horizontal_Sweep_Drop, Render_Glyph): Add tracing calls. + +2015-06-01 Werner Lemberg + + [truetype] While tracing opcodes, show code position and stack. + + * src/truetype/ttinterp.c: Change all existing TRACE7 calls to + TRACE6. + (opcode_name): Add string lengths. + (TT_RunIns): Implement display of code position and stack. + +2015-05-31 Werner Lemberg + + [truetype] In GX, make private point numbers work correctly. + + This is completely missing in Apple's documentation: If a `gvar' + tuple uses private point numbers (this is, deltas are specified for + some points only), the uncovered points must be interpolated for + this tuple similar to the IUP bytecode instruction. Examples that + need this functionality are glyphs `Oslash' and `Q' in Skia.ttf. + + * src/truetype/ttgxvar.c (tt_delta_shift, tt_delta_interpolate, + tt_handle_deltas): New functions. + (TT_Vary_Get_Glyph_Deltas): Renamed to... + (TT_Vary_Apply_Glyph_Deltas): ... this; it directly processes the + points and does no longer return an array of deltas. + Add tracing information. + Call `tt_handle_deltas' to interpolate missing deltas. + Also fix a minor memory leak in case of error. + + * src/truetype/ttgxvar.h: Updated. + + * src/truetype/ttgload.c (TT_Process_Simple_Glyph, + load_truetype_glyph): Updated. + +2015-05-31 Werner Lemberg + + [truetype] In GX, make intermediate tuplets work at extrema. + + * src/truetype/ttgxvar.c (ft_var_apply_tuple): Fix range condition. + +2015-05-31 Werner Lemberg + + [truetype] Add tracing information to GX code. + + * src/truetype/ttgxvar.c (ft_var_load_avar, ft_var_load_gvar, + ft_var_apply_tuple, TT_Get_MM_Var, TT_Set_MM_Blend, + TT_Set_Var_Design, tt_face_vary_cvt): Do it. + +2015-05-28 Werner Lemberg + + * src/tools/apinames.c (names_dump): Fix invalid reference. + + Problem reported by Guzman Mosqueda, Jose R + . + +2015-05-24 Werner Lemberg + + [truetype] Fix commit from 2015-05-22. + + * src/truetype/ttgload.c, src/truetype/ttinterp.c: Guard new code + with `TT_CONFIG_OPTION_SUBPIXEL_HINTING'. + + Problem reported by Nikolaus Waxweiler . + +2015-05-23 Werner Lemberg + + [truetype] Fix return values of GETINFO bytecode instruction. + + * src/truetype/ttinterp.h (TT_ExecContextRec): New fields + `vertical_lcd' and `gray_cleartype'. + + * src/truetype/ttgload.c (tt_loader_init): Initialize new fields. + Change `symmetrical smoothing' to TRUE, since FreeType produces + exactly this. + + * src/truetype/ttinterp.c (Ins_GETINFO): Fix selector/return bit + values for symmetrical smoothing, namely 11/18. + Handle bits for vertical LCD subpixels (8/15) and Gray ClearType + (12/19). + +2015-05-23 Werner Lemberg + + [truetype] Minor. + + * src/truetype/ttinterp.h (TT_ExecContext): + s/subpixel/subpixel_hinting. + + * src/truetype/ttgload.c, src/truetype/ttgload.h: Updated. + +2015-05-22 Werner Lemberg + + [truetype] Support selector index 3 of the INSTCTRL instruction. + + This flag activates `native ClearType hinting', disabling backwards + compatibility mode as described in Greg Hitchcocks whitepaper. In + other words, it enables unrestricted functionality of all TrueType + instructions in ClearType. + + * src/truetype/ttgload.c (tt_get_metrics): Call `sph_set_tweaks' + unconditionally. + (tt_loader_init): Unset `ignore_x_mode' flag if bit 2 of + `GS.instruct_control' is active. + + * src/truetype/ttinterp.c (Ins_INSTCTRL): Handle selector index 3. + (Ins_GETINFO): Updated. + + * docs/CHANGES: Document it. + +2015-05-20 Werner Lemberg + + [truetype] Minor. + + * src/truetype/ttinterp.h (SetSuperRound): Fix type of `GridPeriod' + argument. + +2015-05-17 Werner Lemberg + + [truetype] Fix loading of composite glyphs. + + * src/truetype/ttgload.c (TT_Load_Composite_Glyph): If the + ARGS_ARE_XY_VALUES flag is not set, handle argument values as + unsigned. I trust `ttx' (which has exactly such code) that it does + the right thing here... + + The reason that noone has ever noticed this bug is probably the fact + that point-aligned subglyphs are rare, as are subglyphs with a + number of points in the range [128;255], which is quite large (or + even in the range [32768;65535], which is extremely unlikely). + +2015-05-12 Chris Liddell + + [cff] Make the `*curveto' operators more tolerant. + + * src/cff/cf2intrp.c (cf2_interpT2CharString): The opcodes + `vvcurveto', `hhcurveto', `vhcurveto', and `hvcurveto' all iterate, + pulling values off the stack until the stack is exhausted. + Implicitly the stack must be a multiple (or for subtly different + behaviour) a multiple plus a specific number of extra values deep. + If that's not the case, enforce it (as the old code did). + +2015-05-12 Chris Liddell + + [cff] fix incremental interface with new cff code. + + * src/cff/cf2ft.c (cf2_getSeacComponent): When using the incremental + interface to retrieve glyph data for a SEAC, it be left to the + incremental interface callback to apply the encoding to raw + character index (as it was in the previous code). + +2015-04-29 Alexei Podtelezhnikov + + [autofit] Speed up IUP. + + * src/autofit/afhints.c (af_iup_interp): Separate trivial snapping to + the same position from true interpolation, use `scale' to reduce + divisions. + +2015-04-28 Werner Lemberg + + [cff] Use `name' table for PS name if we have a SFNT-CFF. + + This follows the OpenType 1.7 specification. See + + http://tug.org/pipermail/tex-live/2015-April/036634.html + + for a discussion. + + * src/cff/cffdrivr.c (cff_get_ps_name): Use the `sfnt' service if we + have an SFNT. + +2015-04-27 Alexei Podtelezhnikov + + [truetype] Speed up IUP. + + * src/truetype/ttinterp.c (_iup_worker_interpolate): Separate trivial + snapping to the same position from true interpolation. + +2015-04-21 Werner Lemberg + + [autofit] By default, enable warping code but switch off warping. + + Suggested by Behdad. + + * include/config/ftoption.h: Define AF_CONFIG_OPTION_USE_WARPER. + + * src/autofit/afmodule.c (af_autofitter_init): Initialize `warping' + with `false'. + +2015-04-21 Werner Lemberg + + * docs/CHANGES: Updated. + +2015-04-21 Werner Lemberg + + [autofit] Introduce `warping' property. + + This code replaces the debugging hook from the previous commit with + a better, more generic solution. + + * include/ftautoh.h: Document it. + + * src/autofit/afmodule.h (AF_ModuleRec) + [AF_CONFIG_OPTION_USE_WARPER]: Add `warping' field. + + * src/autofit/afmodule.c (_af_debug_disable_warper): Remove. + (af_property_set, af_property_get, af_autofitter_init) + [AF_CONFIG_OPTION_USE_WARPER]: Handle `warping' option. + + * src/autofit/afhints.h (AF_HINTS_DO_WARP): Remove use of the no + longer existing `_af_debug_disable_warper'. + + * src/autofit/afcjk.c (af_cjk_hints_init), src/autofit/aflatin.c + (af_latin_hints_init), src/autofit/aflatin2.c (af_latin2_hints_init) + [AF_CONFIG_OPTION_USE_WARPER]: Add `AF_SCALER_FLAG_NO_WARPER' to the + scaler flags if warping is off. + + * src/autofit/aftypes.h: Updated. + +2015-04-16 Werner Lemberg + + [autofit] Add debugging hook to disable warper. + + * src/autofit/afmodule.c (_af_debug_disable_warper) + [FT_DEBUG_AUTOFIT]: New global variable. + + * src/autofit/aftypes.h: Updated. + (AF_SCALER_FLAG_NO_WARPER): New macro (not actively used yet). + + * src/autofit/afhints.h (AF_HINTS_DO_WARP): New macro. + + * src/autofi/aflatin.c (af_latin_hints_apply) + [AF_CONFIG_OPTION_USE_WARPER]: Use `AF_HINTS_DO_WARP' to control use + of warper. + + * src/autofit/afcjk.c (af_cjk_hints_init, af_cjk_hints_apply) + [AF_CONFIG_OPTION_USE_WARPER]: Synchronize with `aflatin.c'. + + * src/autofit/aflatin2.c (af_latin2_hints_apply) + [AF_CONFIG_OPTION_USE_WARPER]: Synchronize with `aflatin.c'. + +2015-04-10 Werner Lemberg + + [cff] Update advance width handling to OpenType 1.7. + + Problem reported by Behdad. + + * src/cff/cffdrivr.c (cff_get_advances): Handle SFNT case + separately. + + * src/cff/cffgload.c (cff_slot_load): Use advance width and side + bearing values from `hmtx' table if present. + +2015-04-03 Alexei Podtelezhnikov + + * src/autofit/afhints.c (af_glyph_hints_reload): Use do-while loop. + +2015-04-02 Alexei Podtelezhnikov + + * src/autofit/aflatin.c (af_latin_hint_edges): Reduce logic. + +2015-04-01 Alexei Podtelezhnikov + + [autofit] Finish the thought. + + * src/autofit/afhints.c (af_direction_compute): make sure the long arm + is never negative so that its `FT_ABS' is not necessary. + +2015-04-01 Werner Lemberg + + [autofit] Call dumper functions for tracing. + + * src/autofit/afcjk.c (af_cjk_hints_apply): Remove dead code. + * src/autofit/afhints.c (af_glyph_hints_dump_points): Minor + improvement. + * src/autofit/afmodule.c (af_autofitter_load_glyph): Implement it. + +2015-04-01 Werner Lemberg + + [autofit] Make debugging stuff work again. + + The interface to ftgrid was broken in the series of commits starting + with + + [autofit] Allocate AF_Loader on the stack instead of AF_Module. + + from 2015-01-14. + + * src/autofit/afmodule.c (_af_debug_hints_rec) [FT_DEBUG_AUTOFIT]: + Use a global AF_GlyphHintsRec object for debugging. + (af_autofitter_done, af_autofitter_load_glyph): Updated. + + * src/autofit/afloader.c (af_loader_init, af_loader_done): Updated. + +2015-04-01 Werner Lemberg + + * src/autofit/afhints.c (af_glyph_hints_done): Fix minor thinko. + +2015-03-29 Werner Lemberg + + [cff] Fix Savannah bug #44629. + + * src/cff/cf2font.h (CF2_MAX_SUBR), src/cff/cffgload.h + (CFF_MAX_SUBRS_CALLS): Set to 16. + +2015-03-29 Werner Lemberg + + [type1, truetype] Make the MM API more flexible w.r.t. `num_coords'. + + This commit allows `num_coords' to be larger or smaller than the + number of available axes while selecting a design instance, either + ignoring excess data or using defaults if data is missing. + + * src/truetype/ttgxvar.c (TT_Set_MM_Blend, TT_Set_Var_Design): + Implement it. + + * src/type1/t1load.c (T1_Set_MM_Blend, T1_Set_MM_Design, + T1_Set_Var_Design): Ditto. + +2015-03-29 Werner Lemberg + + [type1] Minor. + + * src/type1/t1load.c (T1_Set_MM_Blend, T1_Set_MM_Design): Use + FT_THROW. + (T1_Set_Var_Design): Use T1_MAX_MM_AXIS and FT_THROW. + +2015-03-27 Werner Lemberg + + [cff] Trace charstring nesting levels. + + * src/cff/cf2intrp.c (cf2_interpT2CharString) : Implement it. + + * src/cff/cffgload.c (cff_decoder_parse_charstrings) + : Ditto. + +2015-03-21 Alexei Podtelezhnikov + + [base] Optimize `FT_Angle_Diff'. + + Under normal circumstances we are usually close to the desired range + of angle values, so that the remainder is not really necessary. + + * src/base/fttrigon.c (FT_Angle_Diff): Use loops instead of remainder. + + * src/autofit/aftypes.h (AF_ANGLE_DIFF): Ditto in the unused macro. + +2015-03-21 Werner Lemberg + + [truetype] Improve `gvar' handling. + + * src/truetype/ttgxvar.c (ft_var_readpackedpoints): Correctly handle + single-element runs. Cf. glyph `Q' in Skia.ttf with weights larger + than the default. + +2015-03-20 Alexei Podtelezhnikov + + * src/base/fttrigon.c (FT_Vector_Rotate): Minor refactoring. + +2015-03-17 Alexei Podtelezhnikov + + Fix Savannah bug #44412 (part 2). + + * src/base/fttrigon.c (FT_Sin, FT_Cos, FT_Tan): Call `FT_Vector_Unit'. + +2015-03-11 Werner Lemberg + + [autofit] Add support for Arabic script. + + Thanks to Titus Nemeth for guidance! + + * src/autofit/afblue.dat: Add blue zone data for Arabic. + + * src/autofit/afblue.c, src/autofit/afblue.h: Regenerated. + + * src/autofit/afscript.h: Add Arabic standard characters. + + * src/autofit/afranges.c: Add Arabic data. + + * src/autofit/afstyles.h: Add Arabic data. + + * docs/CHANGES: Document it. + +2015-03-11 Werner Lemberg + + Rename `svxf86nm.h' to `svfntfmt.h'; update related symbols. + + * include/internal/ftserv.h (FT_SERVICE_XFREE86_NAME_H): Renamed + to... + (FT_SERVICE_FONT_FORMAT_H): This. + + * include/internal/services/svfntfmt.h (FT_XF86_FORMAT_*): Renamed + to ... + (FT_FONT_FORMAT_*): This. + + src/base/ftfntfmt.c, src/bdf/bdfdrivr.c, src/cff/cffdrivr.c, + src/cid/cidriver.c, src/pcf/pcfdrivr.c, src/pfr/pfrdrivr.c, + src/truetype/ttdriver.c, src/type1/t1driver.c, + src/type42/t42drivr.c, src/winfonts/winfnt.c: Updated. + +2015-03-11 Werner Lemberg + + [base] Rename `FT_XFREE86_H' to `FT_FONT_FORMATS_H'. + + * include/config/ftheader.h: Implement it. + * src/base/ftfntfmt.c, docs/CHANGES: Updated. + +2015-03-11 Werner Lemberg + + [base] Rename `FT_Get_X11_Font_Format' to `FT_Get_Font_Format'. + + * include/ftfntfmt.h, src/base/ftfntfmt.c: Implement it. + + * docs/CHANGES: Updated. + +2015-03-11 Werner Lemberg + + Fix automatic copyright updating. + + * src/tools/update-copyright: Make scanning of `no-copyright' + actually work. + + * src/tools/no-copyright: Don't include README in general. + +2015-03-11 Werner Lemberg + + Rename `ftxf86.[ch]' to `ftfntfmt.[ch]'. + + CMakeLists.txt, builds/amiga/makefile, builds/amiga/makefile.os4, + builds/amiga/smakefile, builds/mac/FreeType.m68k_cfm.make.txt, + builds/mac/FreeType.m68k_far.make.txt, + builds/mac/FreeType.ppc_carbon.make.txt, + builds/mac/FreeType.ppc_classic.make.txt, builds/symbian/bld.inf, + builds/symbian/freetype.mmp, builds/wince/vc2005-ce/freetype.vcproj, + builds/wince/vc2008-ce/freetype.vcproj, + builds/windows/vc2005/freetype.vcproj, + builds/windows/vc2008/freetype.vcproj, + builds/windows/vc2010/freetype.vcxproj, + builds/windows/vc2010/freetype.vcxproj.filters, + builds/windows/visualc/freetype.dsp, + builds/windows/visualc/freetype.vcproj, + builds/windows/visualce/freetype.dsp, + builds/windows/visualce/freetype.vcproj, docs/INSTALL.ANY, + include/config/ftheader.h, include/ftfntfmt.h, modules.cfg, + src/base/ftfntfmt.c, vms_make.com: Updated. + +2015-03-10 Alexei Podtelezhnikov + + Fix Savannah bug #44412 (part 1). + + * src/base/ftstroke.c (ft_stroker_inside): Handle near U-turns. + +2015-03-10 Werner Lemberg + + [base] Rename `FT_Bitmap_New' to `FT_Bitmap_Init'. + + * include/ftbitmap.h, src/base/ftbitmap.c: Implement it. + Update all callers. + + * docs/CHANGES: Updated. + +2015-03-06 Werner Lemberg + + * src/sfnt/ttload.c (tt_face_load_font_dir): Fix compiler warning. + + Found by Alexei. + +2015-03-05 Alexei Podtelezhnikov + + * src/base/ftstroke.c: Simplify. + +2015-03-04 Werner Lemberg + + [truetype] Some fixes and code refactoring in `ttgxvar.c'. + + * src/truetype/ttgxvar.c (ft_var_readpackedpoints): Fix return value + of `point_cnt' if two bytes are read. + Use a more vertical coding style. + (ft_var_readpackeddeltas): Use FT_UInt for `delta_cnt' parameter. + Use a more vertical coding style. + +2015-03-03 Werner Lemberg + + [autofit] Fix Savannah bug #44241. + + * src/autofit/aflatin.c (af_latin_metrics_init_blues): Reject glyphs + with less than 3 points. + +2015-03-02 Werner Lemberg + + Simplify `TYPEOF' macro. + + No need for two arguments. + + * include/config/ftconfig.h, builds/unix/ftconfig.in, + builds/vms/ftconfig.h (TYPEOF): Updated. + + * include/internal/ftobjs.h (FT_PAD_FLOOR, FT_PIX_FLOOR), + src/autofit/afwarp.h (AF_WARPER_FLOOR): Updated. + +2015-03-01 Werner Lemberg + + Various compiler warning fixes for `make multi'. + + * src/autofit/afcjk.c (af_cjk_hints_compute_blue_edges), + src/autofit/aflatin.c (af_latin_hint_compute_blue_edges, + af_latin_hint_edges), src/autofit/aflatin2.c + (af_latin2_hints_compute_blue_edges, af_latin2_hint_edges): Declare + as `static'. + + * src/cache/ftccmap.c (FTC_CMAP_QUERY_HASH, FTC_CMAP_NODE_HASH): + Removed. Unused. + * src/cache/ftcimage.c: Include FT_INTERNAL_OBJECTS_H. + * src/cache/ftcmanag.c (FTC_LRU_GET_MANAGER): Removed. Unused. + + * src/cff/cf2intrp.c: Include `cf2intrp.h'. + * src/cff/cffdrivr.c (PAIR_TAG): Removed. Unused. + + * src/gzip/ftgzip.c (NO_DUMMY_DECL): Removed. Unused. + + * src/psaux/afmparse.c (afm_parser_read_int): Declare as `static'. + + * src/pshinter/pshalgo.c (STRONGER, PSH_ZONE_MIN, PSH_ZONE_MAX): + Removed. Unused. + + * src/raster/ftraster.c (Render_Glyph): Declare as `static'. + + * src/sfnt/ttpost.c (load_format_20): Fix signedness warning. + + * src/truetype/ttdriver.c (PAIR_TAG): Removed. Unused. + * src/truetype/ttsubpix.c (is_member_of_family_class, + is_member_of_style_class): Declare as `static'. + + * src/type1/t1gload.c (T1_Parse_Glyph_And_Get_Char_String): Declare + as `static'. + * src/type1/t1load.c (mm_axis_unmap, mm_weights_unmap): Declare as + `static'. + (T1_FIELD_COUNT): Removed. Unused. + * src/type1/t1parse.h (T1_Done_Table): Removed. Unused. + + * src/type42/t42parse.c (T1_Done_Table): Removed. Unused. + +2015-02-25 Werner Lemberg + + [psaux] Signedness fixes. + + * include/internal/psaux.h, src/psaux/afmparse.c, + src/psaux/afmparse.h, src/psaux/psconv.c, src/psaux/psobjs.c, + src/psaux/t1cmap.c, src/psaux/t1decode.c: Apply. + +2015-02-25 Werner Lemberg + + [otvalid] Signedness fixes. + + * src/otvalid/otvcommn.c, src/otvalid/otvgdef.c, + src/otvalid/otvgpos.c, src/otvalid/otvgsub.c, src/otvalid/otvmath.c: + Apply. + +2015-02-25 Werner Lemberg + + * src/bzip2/ftbzip2.c (ft_bzip2_alloc): Signedness fix. + +2015-02-25 Werner Lemberg + + [lzw] Signedness fixes. + + * src/lzw/ftzopen.c, src/lzw/ftzopen.h: Apply. + +2015-02-25 Werner Lemberg + + [gxvalid] Signedness fixes. + + * src/gxvalid/gxvbsln.c, src/gxvalid/gxvcommn.c, + src/gxvalid/gxvcommn.h, src/gxvalid/gxvjust.c, + src/gxvalid/gxvkern.c, src/gxvalid/gxvlcar.c, src/gxvalid/gxvmort.c, + src/gxvalid/gxvmort1.c, src/gxvalid/gxvmort2.c, + src/gxvalid/gxvmorx.c, src/gxvalid/gxvmorx1.c, + src/gxvalid/gxvmorx2.c, src/gxvalid/gxvopbd.c, + src/gxvalid/gxvprop.c, src/gxvalid/gxvtrak.c: Apply. + +2015-02-25 Werner Lemberg + + [cache] Signedness fixes. + + * src/cache/ftcbasic.c, src/cache/ftccmap.c, src/cache/ftcimage.c, + src/cache/ftcmanag.c, src/cache/ftcsbits.c: Apply. + +2015-02-25 Werner Lemberg + + Change dimension fields in `FTC_ImageTypeRec' to unsigned type. + + This doesn't break ABI. + + * include/ftcache.h (FTC_ImageTypeRec): Use unsigned types for + `width' and `height'. + + * docs/CHANGES: Document it. + +2015-02-25 Werner Lemberg + + [cache] Don't use `labs'. + + This is the only place in FreeType where this function was used. + + * include/config/ftstdlib.h (ft_labs): Remove. + + * src/cache/ftcimage.c (ftc_inode_weight): Replace `ft_labs' with + `FT_ABS'. + +2015-02-23 Werner Lemberg + + [cache] Replace `FT_PtrDist' with `FT_Offset'. + + * src/cache/ftccache.h (FTC_NodeRec): `FT_Offset' (a.k.a. `size_t') + is a better choice for `hash' to hold a pointer than `FT_PtrDist' + (a.k.a. `ptrdiff_t'), especially since the latter is signed, + causing zillions of signedness warnings. [Note that `hash' was of + type `FT_UInt32' before the change to `FT_PtrDist'.] + Update all users. + + * src/cache/ftcbasic.c, src/cache/ftccache.c, src/cache/ftccmap.c, + src/cache/ftcglyph.c, src/cache/ftcglyph.h: Updated. + +2015-02-23 Werner Lemberg + + [smooth, raster] Re-enable standalone compilation. + + * src/raster/ftraster.c (FT_RENDER_POOL_SIZE, FT_MAX) + [_STANDALONE_]: Define macros. + + * src/smooth/ftgrays.c (FT_RENDER_POOL_SIZE, FT_MAX, FT_ABS, + FT_HYPOT) [_STANDALONE_]: Define macros. + +2015-02-22 Werner Lemberg + + [smooth] Signedness fixes. + + * src/smooth/ftgrays.c, src/smooth/ftsmooth.c: Apply. + +2015-02-22 Werner Lemberg + + * src/raster/ftraster.c: Use the file's typedefs everywhere. + +2015-02-22 Werner Lemberg + + * src/sfnt/ttpost.c (load_format_20): Fix error tracing message. + + Bug introduced 6 commits earlier. + +2015-02-22 Werner Lemberg + + [pshinter] Fix thinko. + + * src/pshinter/pshalgo.c (psh_glyph_find_strong_points): Correctly + check `count'. + Bug introduced two commits earlier. + +2015-02-22 Werner Lemberg + + [raster] Signedness fixes. + + * src/raster/ftraster.c, src/raster/ftrend1.c: Apply. + +2015-02-22 Werner Lemberg + + [pshinter] Signedness fixes. + + * src/pshinter/pshalgo.c, src/pshinter/pshglob.c, + src/pshinter/pshrec.c: Apply. + +2015-02-22 Werner Lemberg + + [pshinter] Use macros for (unsigned) flags, not enumerations. + + * src/pshinter/pshalgo.h (PSH_Hint_Flags): Replace with macros. + Updated. + * src/pshinter/pshrec.h (PS_Hint_Flags): Replace with macros. + +2015-02-22 Werner Lemberg + + * src/pshinter/pshrec.c: Simplify. + (ps_hints_open, ps_hints_stem): Remove switch statement. + +2015-02-22 Werner Lemberg + + [sfnt] Signedness fixes. + + * src/sfnt/pngshim.c, src/sfnt/sfobjs.c, src/sfnt/ttcmap.c, + src/sfnt/ttkern.c, src/sfnt/ttload.c, src/sfnt/ttpost.c, + src/sfnt/ttsbit.c: Apply. + * src/sfnt/sfdriver.c: Apply. + (sfnt_get_ps_name): Simplify. + +2015-02-22 Werner Lemberg + + [bdf] Signedness fixes. + + * src/bdf/bdf.h, src/bdf/bdfdrivr.c, src/bdf/bdfdrivr.h, + src/bdf/bdflib.c: Apply. + +2015-02-22 Werner Lemberg + + * src/bdf/bdflib.c (_bdf_atous): New function. + (_bdf_parse_glyphs, _bdf_parse_start): Use it. + +2015-02-22 Werner Lemberg + + [pcf] Signedness fixes. + + * src/pcf/pcf.h, src/pcf/pcfdrivr.c: Apply. + * src/pcf/pcfread.c: Apply. + (pcf_get_encodings): Ignore invalid negative encoding offsets. + +2015-02-21 Werner Lemberg + + * src/winfonts/winfnt.c: Signedness fixes. + +2015-02-21 Werner Lemberg + + [type42] Signedness fixes. + + * src/type42/t42parse.c, src/type42/t42parse.h, + src/type42/t42types.h: Apply. + +2015-02-21 Werner Lemberg + + [pfr] Signedness fixes. + + * src/pfr/pfrdrivr.c, src/pfr/pfrgload.c, src/pfr/pfrload.c, + src/pfr/pfrload.h, src/pfr/pfrobjs.c, src/pfr/pfrsbit.c, + src/pfr/pfrtypes.h: Apply. + +2015-02-21 Werner Lemberg + + [cff] Minor signedness fixes related to last commit. + + * src/cff/cf2ft.c, src/cff/cf2intrp.c, src/cff/cffgload.c: Apply. + +2015-02-20 Werner Lemberg + + [cff] Thinkos in bias handling. + + Only the final result is always positive. + + Bug introduced three commits earlier. + + * src/cff/cffgload.c, src/cff/cffgload.h: Apply. + +2015-02-20 Werner Lemberg + + [cid] Fix signedness issues and emit some better error codes. + + * src/cid/cidgload.c, src/cid/cidload.h, src/cid/cidobjs.c, + src/cid/cidparse.h: Apply. + * src/cid/cidload.c: Apply. + (parse_fd_array): Reject negative values for number of dictionaries. + * src/cid/cidparse.c: Apply. + (cid_parser_new): Reject negative values for hex data length. + +2015-02-20 Werner Lemberg + + [cff] Signedness fixes for new engine. + + * src/cff/cf2arrst.c, src/cff/cf2fixed.h, src/cff/cf2ft.c, + src/cff/cf2ft.h, src/cff/cf2hints.c, src/cff/cf2intrp.c: Apply. + +2015-02-20 Werner Lemberg + + [cff] Signedness fixes for basic infrastructure and old engine. + + * include/internal/pshints.h, src/cff/cffdrivr.c, + src/cff/cffgload.c, src/cff/cffgload.h, src/cff/cffload.c, + src/cff/cffobjs.c, src/cff/cffparse.c, src/pshinter/pshrec.c: Apply. + +2015-02-19 Werner Lemberg + + * src/truetype/ttgxvar.c (TT_Get_MM_Var): Ignore `countSizePairs'. + + This is hard-coded to value 2 in `fvar' version 1.0 (and no newer + version exists), but some fonts set it incorrectly. + + Problem reported by Adam Twardoch . + +2015-02-19 Werner Lemberg + + [cff] Emit better error code for invalid private dict size. + + * src/cff/cffparse.c (cff_parse_private_dict): Reject negative + values for size and offset. + +2015-02-19 Werner Lemberg + + [autofit] Fix signedness issues. + + * src/autofit/afangles.c, src/autofit/afcjk.c, + src/autofit/afglobal.c, src/autofit/afhints.c, + src/autofit/aflatin.c, src/autofit/aflatin2.c, src/autofit/afwarp.c, + src/autofit/hbshim.c: Apply. + +2015-02-19 Werner Lemberg + + [autofit] Use macros for (unsigned) flags, not enumerations. + + This harmonizes with other code in FreeType (and reduces the number + of necessary casts to avoid compiler warnings). + + * src/autofit/afblue.hin: Make flag macros unsigned. + * src/autofit/afblue.h: Regenerated. + + * src/autofit/afcjk.h: Replace flag enumeration with macros. + * src/autofit/afcjk.c: Updated. + + * src/autofit/afhints.h (AF_Flags, AF_Edge_Flags): Replace with + macros. + * src/autofit/afhints.c: Updated. + + * src/autofit/aflatin.h: Replace flag enumerations with macros. + * src/autofit/aflatin.c, src/autofit/aflatin2.c: Updated. + + * src/autofit/aftypes.h (AF_ScalerFlags): Replace with macros. + +2015-02-18 Werner Lemberg + + [type1] Fix signedness issues. + + * include/internal/psaux.h, include/internal/t1types.h, + src/psaux/psobjs.c, src/psaux/psobjs.h, src/psaux/t1decode.c, + src/type1/t1gload.c, src/type1/t1load.c, src/type1/t1parse.c: Apply. + +2015-02-18 Werner Lemberg + + [psaux, type1] Fix minor AFM issues. + + * include/internal/t1types.h (AFM_KernPairRec): Make indices + unsigned. + Update users. + (AFM_FontInfoRec): Make element counters unsigned. + Update users. + * src/psaux/afmparse.h (AFM_ValueRec): Add union member for unsigned + int. + + * src/psaux/afmparse.c (afm_parse_track_kern, afm_parse_kern_pairs): + Reject negative values for number of kerning elements. + + * src/type1/t1afm.c, src/tools/test_afm.c: Updated. + +2015-02-18 Werner Lemberg + + Don't use `FT_PtrDist' for lengths. + + Use FT_UInt instead. + + * include/internal/psaux.h (PS_Table_FuncsRec, PS_TableRec, + T1_DecoderRec): Do it. + + * include/internal/t1types.h (T1_FontRec): Ditto. + + * src/cid/cidload.c (cid_parse_dict): Updated. + * src/pfr/pfrload.c (pfr_extra_item_load_font_id): Ditto. + * src/psaux/psobjs.c (ps_table_add), src/psaux/psobjs.h: Ditto. + * src/type1/t1load.c (parse_blend_axis_types, parse_encoding, + parse_chharstrings, parse_dict): Ditto. + * src/type42/t42parse.c (t42_parse_encoding, t42_parse_charstrings, + t42_parse_dict): Ditto. + +2015-02-18 Werner Lemberg + + * src/type1/t1driver.c (t1_ps_get_font_value): Clean up. + This handles negative values better, avoiding many casts. + +2015-02-17 Werner Lemberg + + [base] Fix Savannah bug #44284. + + * src/base/ftcalc.c (FT_MulFix): Typos. + +2015-02-17 Werner Lemberg + + [truetype] Finish compiler warning fixes for signedness issues. + + * src/truetype/ttgxvar.c, src/truetype/ttsubpix.c, + src/truetype/ttsubpix.h: Apply. + +2015-02-17 Werner Lemberg + + * src/truetype/ttsubpix.c: Adding missing `static' keywords. + +2015-02-17 Werner Lemberg + + [truetype] More signedness fixes. + + * include/internal/tttypes.h, src/truetype/ttinterp.h, + src/truetype/ttobjs.h, src/truetype/ttinterp.c, + src/truetype/ttobjs.c: Apply. + +2015-02-17 Werner Lemberg + + [truetype] Various signedness fixes. + + * include/internal/ftgloadr.h, src/truetype/ttpload.c: Apply. + + * src/truetype/ttgload.c: Apply. + (TT_Get_VMetrics): Protect against invalid ascenders and descenders + while constructing advance height. + +2015-02-16 Werner Lemberg + + [base] Finish compiler warning fixes for signedness issues. + + * src/base/ftglyph.c, src/base/ftlcdfil.c, src/base/ftstroke.c: + Apply. + +2015-02-16 Werner Lemberg + + * include/tttables.h (TT_OS2): `fsType' must be FT_UShort. + +2015-02-16 Werner Lemberg + + More minor signedness warning fixes. + + * src/base/ftbbox.c, src/base/ftbitmap.c, src/base/fttrigon.c, + src/base/ftutil.c: Apply. + +2015-02-16 Werner Lemberg + + Next round of minor compiler warning fixes. + + * include/internal/ftrfork.h (FT_RFork_Ref): Change `offset' member + type to `FT_Long'. + (CONST_FT_RFORK_RULE_ARRAY_BEGIN): Add `static' keyword. + + * include/internal/ftstream.h (FT_Stream_Pos): Return `FT_ULong'. + + * src/base/ftoutln.c, src/base/ftrfork.c, src/base/ftstream.c: + Signedess fixes. + +2015-02-16 Werner Lemberg + + Various minor signedness fixes. + + * include/ftadvanc.h, include/internal/ftobjs.h, + src/base/ftgloadr.c, src/base/ftobjs.c: Apply. + +2015-02-16 Werner Lemberg + + New `TYPEOF' macro. + + This helps suppress signedness warnings, avoiding issues with + implicit conversion changes. + + * include/config/ftconfig.h, builds/unix/ftconfig.in, + builds/vms/ftconfig.h (TYPEOF): Define. + + * include/internal/ftobjs.h (FT_PAD_FLOOR, FT_PIX_FLOOR), + src/autofit/afwarp.h (AF_WARPER_FLOOR): Use it. + +2015-02-16 Werner Lemberg + + * src/base/ftsystem.c: Use casts in standard C function wrappers. + (ft_alloc, ft_realloc, ft_ansi_stream_io, FT_Stream_Open): Do it. + +2015-02-16 Werner Lemberg + + Fix Savannah bug #44261. + + * builds/unix/detect.mk (setup) [unix]: Set `CONFIG_SHELL' in the + environment also while calling the configure script. + +2015-02-16 Werner Lemberg + + * include/internal/ftmemory.h: Add some `FT_Offset' casts. + (FT_MEM_SET, FT_MEM_COPY, FT_MEM_MOVE, FT_ARRAY_ZERO, FT_ARRAY_COPY, + FT_MEM_MOVE): Do it. + +2015-02-15 Werner Lemberg + + [base] Clean up signedness issues in `ftdbgmem.c'. + + Also fix other minor issues. + + * src/base/ftdbgmem.c (FT_MemTableRec): Replace all FT_ULong types + with FT_Long for consistency. + (ft_mem_primes): Change type to `FT_Int'. + (ft_mem_closest_prime, ft_mem_table_set): Updated. + + (ft_mem_debug_panic, ft_mem_debug_alloc, ft_mem_debug_free, + ft_mem_debug_realloc): Use `static' keyword and fix signedness + warnings where necessary. + + (ft_mem_table_resize, ft_mem_table_new, ft_mem_table_destroy, + ft_mem_table_get_nodep, ft_mem_debug_init, FT_DumpMemory): Fix types + and add or remove casts to avoid signedness warnings. + +2015-02-15 Werner Lemberg + + [base] Clean up signedness in arithmetic functions. + + This makes the code more readable and reduces compiler warnings. + + * src/base/ftcalc.c (FT_MulDiv, FT_MulDiv_No_Round, FT_MulFix, + FT_DivFix): Convert input parameters to unsigned, do the + computation, then convert the result back to signed. + (ft_corner_orientation): Fix casts. + +2015-02-07 Werner Lemberg + + [sfnt] Fix Savannah bug #44184. + + * src/sfnt/ttload.c (check_table_dir, tt_face_load_font_dir): No + longer reject `htmx' and `vmtx' tables with invalid length but + sanitize them. + +2015-02-06 Jon Anderson + + [truetype] Fix regression in the incremental glyph loader. + + * src/truetype/ttgload.c (load_truetype_glyph): For incremental + fonts, the glyph index may be greater than the number of glyphs + indicated, so guard the check with a preprocessor conditional. + +2015-02-06 Werner Lemberg + + [autofit] Fix potential memory leak. + + While this doesn't show up with FreeType, exactly the same code + leaks with ttfautohint's modified auto-hinter code (which gets used + in a slightly different way). + + It certainly doesn't harm since it is similar to already existing + checks in the code for embedded arrays. + + * src/autofit/afhints.c (af_glyph_hints_reload): Set `max_contours' + and `max_points' for all cases. + +2015-01-31 Werner Lemberg + + [autofit] Add support for Thai script. + + Thanks to Ben Mitchell for guidance with blue + zone characters! + + * src/autofit/afblue.dat: Add blue zone data for Thai. + + * src/autofit/afblue.c, src/autofit/afblue.h: Regenerated. + + * src/autofit/afscript.h: Add Thai standard characters. + + * src/autofit/afranges.c: Add Thai data. + + * src/autofit/afstyles.h: Add Thai data. + +2015-01-23 Behdad Esfahbod + + [raster] Handle `FT_RASTER_FLAG_AA' correctly. + + This fixes a breakage caused by the commit `[raster] Remove + 5-level gray AA mode from monochrome rasterizer.'. + + Problem reported by Markus Trippelsdorf . + + * src/raster/ftraster.c (ft_black_render): Handle + `FT_RASTER_FLAG_AA'. + + * src/raster/ftrend1.c (ft_raster1_render): Remove gray AA mode + remnants. + +2015-01-18 Werner Lemberg + + * src/base/ftobjs.c (FT_New_Library): Fix compiler warning. + +2015-01-18 Chris Liddell + + [raster] Fix Savannah bug #44022. + + Add fallback for glyphs with degenerate bounding boxes. + + If a glyph has only one very narrow feature, the bbox can end up + with either the width or height of the bbox being 0, in which case + no raster memory is allocated and no attempt is made to render the + glyph. This is less than ideal when the drop-out compensation in + the rendering code would actually result in the glyph being + rendered. + + This problem can be observed with the `I' glyph (gid 47) in the + Autodesk RomanS TrueType font. + + * src/raster/ftrend1.c (ft_raster1_render): Add a fallback if either + dimension is zero to explicitly round up/down (instead of simply + round). + +2015-01-17 Werner Lemberg + + Add some tools to handle yearly copyright notice updates. + + We are now following the GNU guidelines: A new release automatically + means that the copyright year of all affected files gets updated; it + is no longer used to track years of modification changes. + + * src/tools/update-copyright-year: New Perl script. + * src/tools/update-copyright: New shell script that calls + `update-copyright-year' on all files. + * src/tools/no-copyright: Exceptions that should not be handled by + `update-copyright' + +2015-01-14 Werner Lemberg + + * docs/CHANGES: Updated, using a description from Behdad. + +2015-01-14 Behdad Esfahbod + + * src/autofit/afmodule.c (af_autofitter_done): Fix compiler warning. + +2015-01-14 Behdad Esfahbod + + [autofit] Add embedded array of segments and edges. + + Avoids multiple mallocs per typical glyphs. + + With this and recent changes to avoid mallocs, the thread-safe + stack-based loader is now as fast as the previous model that had one + cached singleton. + + * src/autofit/afhints.h (AF_SEGMENTS_EMBEDDED, AF_EDGES_EMBEDDED): + New macros. + (AF_AxisHintsRec): Add two arrays for segments and edges. + + * src/autofit/afhints.c (af_axis_hints_new_segment): Only allocate + data if number of segments exceeds given threshold value. + (af_axis_hints_new_edge): Only allocate data if number of edges + exceeds given threshold value. + (af_glyph_hints_done): Updated. + +2015-01-14 Behdad Esfahbod + + [autofit] Add embedded arrays for points and contours. + + This avoids at least two malloc calls for typical glyphs. + + * src/autofit/afhints.h (AF_POINTS_EMBEDDED, AF_CONTOURS_EMBEDDED): + New macros. + (AF_GlyphHintsRec): Add two arrays for contours and points. + + * src/autofit/afhints.c (af_glyph_hints_init, af_glyph_hints_done): + Updated. + (af_glyph_hints_reload): Only allocate data if number of contours or + points exceeds given threshold values. + +2015-01-14 Behdad Esfahbod + + [autofit] Allocate hints object on the stack. + + This avoids one malloc per load. + + * src/autofit/afloader.h (AF_LoaderRec): Change type of `hints' to + `AF_GlyphHints'. + Update prototype. + + * src/autofit/afloader.c (af_loader_init): Use `AF_GlyphHints' + parameter instead of `FT_Memory'. + (af_loader_done): Directly reset `load_hints'. + (af_loader_load_g): Updated. + + * src/autofit/afmodule.c (af_autofitter_load_glyph): Use local + `hints' object. + +2015-01-14 Behdad Esfahbod + + [autofit] Reuse slot glyph loader. + + No need to create a new glyph loader; we can reuse the one from + `slot->internal->loader'. It's hard to tell why it was written that + way originally, but new code looks sound and correct to me, and + avoids lots of allocations. + + * src/autofit/afloader.c (af_loader_init): Change return type to + `void'. + Don't call `FT_GlyphLoader_New'. + (af_loader_reset): Don't call `FT_GlyphLoader_Rewind'. + (af_loader_load_g): Update code to use `internal->loader', which + doesn't need copying of data. + + * src/autofit/afloader.h (AF_LoaderRec): Remove `gloader' member. + Update prototype. + + * src/autofit/afmodule.c (af_autofitter_load_glyph): Updated. + +2015-01-14 Behdad Esfahbod + + [autofit] Remove (unused) support for composite glyphs. + + We never have to deal with composite glyphs in the autohinter, as + those will be loaded into FORMAT_OUTLINE by the recursed + `FT_Load_Glyph' function. + + In the rare cases that FT_LOAD_NO_RECURSE is set, it will imply + FT_LOAD_NO_SCALE as per `FT_Load_Glyph', which then implies + FT_LOAD_NO_HINTING: + + /* resolve load flags dependencies */ + + if ( load_flags & FT_LOAD_NO_RECURSE ) + load_flags |= FT_LOAD_NO_SCALE | + FT_LOAD_IGNORE_TRANSFORM; + + if ( load_flags & FT_LOAD_NO_SCALE ) + { + load_flags |= FT_LOAD_NO_HINTING | + FT_LOAD_NO_BITMAP; + + load_flags &= ~FT_LOAD_RENDER; + } + + and as such the auto-hinter is never called. Thus, the recursion in + `af_loader_load_g' never actually happens. So remove the depth + counter as well. + + * src/autofit/afloader.c (af_loader_load_g): Remove `depth' + parameter. + : Remove associated code. + (af_loader_load_glyph): Updated. + +2015-01-14 Behdad Esfahbod + + [raster] Fix uninitialized memory access. + + Apparently `ras.cProfile' might be uninitialized. This will be the + case if `ras.top == ras.cProfile->offset', as can be seen in + `End_Profile'. The overshoot code introduced in a change `Fix B/W + rasterization of subglyphs with different drop-out modes.' (from + 2009-06-18) violated this, accessing `ras.cProfile->flags' + unconditionally just before calling `End_Profile' (which then + detected that `cProfile' is uninitialized and didn't touch it). + + This was harmless, and was not detected by valgrind before because + the objects were allocated on the `raster_pool', which was always + initialized. With recent change to allocate raster buffers on the + stack, valgrind now reported this invalid access. + + * src/raster/ftraster.c (Convert_Glyph): Don't access an + uninitialized `cProfile'. + +2015-01-14 Behdad Esfahbod + + [smooth] Fix uninitialized memory access. + + Looks like `ras.span_y' could always be used without initialization. + This was never detected by valgrind before because the library-wide + `raster_pool' was used for the worker object and `raster_pool' was + originally zero'ed. But subsequent reuses of it were using `span_y' + uninitialized. With the recent change to not use `render_pool' and + allocate worker and buffer on the stack, valgrind now detects this + uninitialized access. + + * src/smooth/ftgrays.c (gray_raster_render): Initialize + `ras.span_y'. + +2015-01-14 Behdad Esfahbod + + [base] Don't initialize unused `driver->glyph_loader'. + + * src/base/ftobjs.c (Destroy_Driver): Don't call + `FT_GlyphLoader_Done'. + (FT_Add_Module): Don't call `FT_GlyphLoader_New'. + +2015-01-14 Behdad Esfahbod + + [base] Don't allocate `library->raster_pool' anymore. + + It's unused after the following commits: + + [raster] Allocate render pool for mono rasterizer on the stack. + [raster] Remove 5-level gray AA mode from monochrome rasterizer. + + The value of FT_RENDER_POOL_SIZE still serves the purpose it used to + serve, which is, to adjust the pool size. But the pool is now + allocated on the stack on demand. + + * src/base/ftobjs.c (FT_New_Library, FT_Done_Library): Implement. + +2015-01-14 Behdad Esfahbod + + [base] Do not reorder library->renderers upon use. + + Instead of keeping `library->renderers' in a MRU order, just leave + it as-is. The MRU machinery wasn't thread-safe. + + With this patch, rasterizing glyphs from different faces from + different threads doesn't fail choosing rasterizer + (FT_Err_Cannot_Render_Glyph). + + Easiest to see that crash was to add a `printf' (or otherwise let + thread yield in FT_Throw with debugging enabled). + + * src/base/ftobjs.c (FT_Render_Glyph_Internal), src/base/ftoutln.c + (FT_Outline_Render): Don't call `FT_Set_Renderer'. + +2015-01-14 Behdad Esfahbod + + [raster] Allocate render pool for mono rasterizer on the stack. + + Instead of using the `render_pool' member of `FT_Library' that is + provided down to the rasterizer, completely ignore that and allocate + needed objects on the stack instead. + + With this patch, rasterizing glyphs from different faces from + different threads doesn't crash in the monochrome rasterizer. + + * src/raster/ftraster.c (black_TRaster): Remove `buffer', + `buffer_size', and `worker' members. + + (ft_black_render): Create `buffer' locally. + (ft_black_reset): Updated. + +2015-01-14 Behdad Esfahbod + + [raster] Remove 5-level gray AA mode from monochrome rasterizer. + + It was off by default and couldn't be turned on at runtime. And the + smooth rasterizer superceded it over ten years ago. No point in + keeping. Comments suggested that it was there for compatibility + with FreeType 1. + + 550 lines down. + + * src/raster/ftraster.c (FT_RASTER_OPTION_ANTI_ALIASING, + RASTER_GRAY_LINES): Remove macros and all associated code. + + (black_TWorker): Remove `gray_min_x' and `gray_max_x'. + (black_TRaster): Remove `grays' and `gray_width'. + + (Vertical_Sweep_Init, Vertical_Sweep_Span, Vertical_Sweep_Drop, + ft_black_render): Updated. + + * src/raster/ftrend1.c (ft_raster1_render): Simplify code. + (ft_raster5_renderer_class): Removed. + +2015-01-14 Behdad Esfahbod + + [smooth] Allocate render pool for smooth rasterizer on the stack. + + Instead of using the `render_pool' member of `FT_Library' that is + provided down to the rasterizer, completely ignore that and allocate + needed objects on the stack instead. + + With this patch, rasterizing glyphs from different faces from + different threads doesn't crash in the smooth rasterizer. + + Bugs: + + https://bugzilla.redhat.com/show_bug.cgi?id=678397 + https://bugzilla.redhat.com/show_bug.cgi?id=1004315 + https://bugzilla.redhat.com/show_bug.cgi?id=1165471 + https://bugs.freedesktop.org/show_bug.cgi?id=69034 + + * src/smooth/ftgrays.c (gray_TRaster): Remove `buffer', + `buffer_size', `band_size', and `worker' members. + + (gray_raster_render): Create `buffer', `buffer_size', and + `band_size' locally. + (gray_raster_reset): Updated. + +2015-01-14 Behdad Esfahbod + + [truetype] Allocate TT_ExecContext in TT_Size instead of TT_Driver. + + Previously the code had stipulation for using a per-TT_Size exec + context if `size->debug' was true. But there was no way that + `size->debug' could *ever* be true. As such, the code was always + using the singleton `TT_ExecContext' that was stored in `TT_Driver'. + This was, clearly, not threadsafe. + + With this patch, loading glyphs from different faces from different + threads doesn't crash in the bytecode loader code. + + * src/truetype/ttobjs.h (TT_SizeRec): Remove `debug' member. + (TT_DriverRec): Remove `context' member. + + * src/truetype/ttobjs.c (tt_size_run_fpgm, tt_size_run_prep): Remove + `TT_ExecContext' code related to a global `TT_Driver' object. + + (tt_driver_done): Don't remove `TT_ExecContext' object here but ... + (tt_size_done_bytecode): ... here. + + (tt_driver_init): Don't create `TT_ExecContext' object here but ... + (tt_size_init_bytecode): ... here, only on demand. + + * src/truetype/ttinterp.c (TT_Run_Context): Remove defunct debug + code. + (TT_New_Context): Remove `TT_ExecContext' code related to a global + `TT_Driver' object. + + * src/truetype/ttinterp.h: Updated. + + * src/truetype/ttgload.c (TT_Hint_Glyph, tt_loader_init): Updated. + +2015-01-14 Behdad Esfahbod + + [autofit] Allocate AF_Loader on the stack instead of AF_Module. + + Stop sharing a global `AF_Loader'. Allocate one on the stack during + glyph load. + + Right now this results in about 25% slowdown, to be fixed in a + following commit. + + With this patch loading glyphs from different faces from different + threads doesn't immediately crash in the autohinting loader code. + + Bugs: + + https://bugzilla.redhat.com/show_bug.cgi?id=1164941 + + * src/autofit/afloader.c (af_loader_init): Pass + `AF_Loader' and `FT_Memory' instead of `AF_Module' as arguments. + (af_loader_reset, af_loader_load_glyph): Also pass `loader' as + argument. + (af_loader_done): Use `AF_Loader' instead of `AF_Module' as + argument. + + * src/autofit/afmodule.c (af_autofitter_init): Don't call + `af_loader_init'. + (af_autofitter_done): Don't call `af_loader_done'. + (af_autofitter_load_glyph): Use a local `AF_Loader' object. + + * src/autofit/afloader.h: Include `afmodule.h'. + Update prototypes. + Move typedef for `AF_Module' to... + + * src/autofit/afmodule.h: ... this place. + No longer include `afloader.h'. + +2015-01-14 Behdad Esfahbod + + * src/type42/t42objs.h (T42_DriverRec): Remove unused member. + +2015-01-12 Werner Lemberg + + Fix Savannah bug #43976. + + Assure that FreeType's internal include directories are found before + `CPPFLAGS' (which might be set by the user in the environment), and + `CPPFLAGS' before `CFLAGS'. + + * builds/freetype.mk (FT_CFLAGS): Don't add `INCLUDE_FLAGS'. + (FT_COMPILE): Make this a special variable for compiling only the + files handled in `freetype.mk'. + (.c.$O): Removed, unused. + + * src/*/rules.mk (*_COMPILE): Fix order of include directories. + +2015-01-11 Werner Lemberg + + [truetype] Prettyfing. + + * src/truetype/ttinterp.c (project, dualproj, fast_project, + fast_dualproj): Rename to... + (PROJECT, DUALPROJ, FAST_PROJECT, FAST_DUALPROJ): ... this. + +2015-01-11 Werner Lemberg + + * src/truetype/ttinterp.c (Ins_JROT, Ins_JROF): Simplify. + + Based on a patch from Behdad. + +2015-01-11 Werner Lemberg + + * src/truetype/ttinterp.c (Ins_SxVTL): Simplify function call. + +2015-01-11 Werner Lemberg + + * src/truetype/ttinterp.c (Normalize): Remove unused argument. + +2015-01-11 Werner Lemberg + + [truetype] More macro expansions. + + * src/truetype/ttinterp.c (FT_UNUSED_EXEC): Remove macro by + expansion. + +2015-01-11 Werner Lemberg + + [truetype] More macro expansions. + + * src/truetype/ttinterp.c (INS_ARG): Remove macro by expansion, + adjusting funtion calls where necessary. + (FT_UNUSED_ARG): Removed, no longer needed. + +2015-01-10 Werner Lemberg + + [truetype] More macro expansions. + + Based on a patch from Behdad. + + * src/truetype/ttinterp.c (DO_*): Expand macros into corresponding + `Ins_*' functions. + (TT_RunIns): Replace `DO_*' macros with `Ins_*' function calls. + (ARRAY_BOUND_ERROR): Remove second definition, which is no longer + needed. + (Ins_SVTCA, Ins_SPVTCA, Ins_SFVTCA): Replaced with... + (Ins_SxyTCA): New function. + +2015-01-10 Werner Lemberg + + [truetype] Remove TT_CONFIG_OPTION_INTERPRETER_SWITCH. + + Behdad suggested this code simplification, and nobody objected... + + * include/config/ftoption.h, devel/ftoption.h + (TT_CONFIG_OPTION_INTERPRETER_SWITCH): Remove. + + * src/truetype/ttinterp.c [TT_CONFIG_OPTION_INTERPRETER_SWITCH]: + Remove related code. + (ARRAY_BOUND_ERROR): Use do-while loop. + +2015-01-10 Werner Lemberg + + [truetype] More macro expansions. + + * src/truetype/ttinterp.c, src/truetype/ttinterp.h (EXEC_ARG_, + EXEC_ARG): Remove by replacing with expansion. + +2015-01-10 Werner Lemberg + + [truetype] More macro expansions. + + Based on a patch from Behdad. + + * src/truetype/ttinterp.c (SKIP_Code, GET_ShortIns, NORMalize, + SET_SuperRound, ROUND_None, INS_Goto_CodeRange, CUR_Func_move, + CUR_Func_move_orig, CUR_Func_round, CUR_Func_cur_ppem, + CUR_Func_read_cvt, CUR_Func_write_cvt, CUR_Func_move_cvt, + CURRENT_Ratio, INS_SxVTL, COMPUTE_Funcs, COMPUTE_Round, + COMPUTE_Point_Displacement, MOVE_Zp2_Point): Remove by replacing + with expansion. + + (Cur_Func_project, CUR_Func_dualproj, CUR_fast_project, + CUR_fast_dualproj): Replace with macros `project', `dualproj', + `fast_project', `fast_dualproj'. + +2015-01-10 Werner Lemberg + + [truetype] More macro expansions. + + * src/truetype/ttinterp.c (EXEC_OP_, EXEC_OP): Remove by replacing + with expansion. + +2015-01-10 Werner Lemberg + + [truetype] Remove code for static TrueType interpreter. + + This is a follow-up patch. + + * src/truetype/ttinterp.c, src/truetype/ttinterp.h + [TT_CONFIG_OPTION_STATIC_INTERPRETER, + TT_CONFIG_OPTION_STATIC_RASTER]: Remove macros and related code. + +2015-01-10 Werner Lemberg + + * src/truetype/ttinterp.c (CUR): Remove by replacing with expansion. + + This starts a series of patches that simplifies the code of the + bytecode interpreter. + 2014-12-30 Werner Lemberg * Version 2.5.5 released. @@ -32,6 +1667,8 @@ * CMakeLists.txt (VERSION_PATCH): Set to 5. * docs/CHANGES: Updated. + * builds/toplevel.mk (dist): Fix typos. + 2014-12-24 Alexei Podtelezhnikov [base] Formatting and nanooptimizations. @@ -5143,7 +6780,7 @@ ---------------------------------------------------------------------------- -Copyright 2013-2014 by +Copyright 2013-2015 by David Turner, Robert Wilhelm, and Werner Lemberg. This file is part of the FreeType project, and may only be used, modified, diff --git a/reactos/lib/3rdparty/freetype/README b/reactos/lib/3rdparty/freetype/README index f00a1ab79bc..ff207451438 100644 --- a/reactos/lib/3rdparty/freetype/README +++ b/reactos/lib/3rdparty/freetype/README @@ -1,5 +1,5 @@ - FreeType 2.5.5 - ============== + FreeType 2.6 + ============ Homepage: http://www.freetype.org @@ -24,9 +24,9 @@ and download one of the following files. - freetype-doc-2.5.5.tar.bz2 - freetype-doc-2.5.5.tar.gz - ftdoc255.zip + freetype-doc-2.6.tar.bz2 + freetype-doc-2.6.tar.gz + ftdoc26.zip To view the documentation online, go to @@ -70,7 +70,7 @@ ---------------------------------------------------------------------- -Copyright 2006-2014 by +Copyright 2006-2015 by David Turner, Robert Wilhelm, and Werner Lemberg. This file is part of the FreeType project, and may only be used, diff --git a/reactos/lib/3rdparty/freetype/autogen.sh b/reactos/lib/3rdparty/freetype/autogen.sh index cc0e661ce5a..9729af42d0d 100644 --- a/reactos/lib/3rdparty/freetype/autogen.sh +++ b/reactos/lib/3rdparty/freetype/autogen.sh @@ -1,6 +1,6 @@ #!/bin/sh -# Copyright 2005-2010, 2013 by +# Copyright 2005-2015 by # David Turner, Robert Wilhelm, and Werner Lemberg. # # This file is part of the FreeType project, and may only be used, modified, diff --git a/reactos/lib/3rdparty/freetype/configure b/reactos/lib/3rdparty/freetype/configure index 4d8a945a5a9..fd525816cac 100644 --- a/reactos/lib/3rdparty/freetype/configure +++ b/reactos/lib/3rdparty/freetype/configure @@ -1,6 +1,6 @@ #!/bin/sh # -# Copyright 2002-2006, 2008-2010, 2013 by +# Copyright 2002-2015 by # David Turner, Robert Wilhelm, and Werner Lemberg. # # This file is part of the FreeType project, and may only be used, modified, diff --git a/reactos/lib/3rdparty/freetype/devel/ft2build.h b/reactos/lib/3rdparty/freetype/devel/ft2build.h index 6cc34b77b42..8e9653dbdde 100644 --- a/reactos/lib/3rdparty/freetype/devel/ft2build.h +++ b/reactos/lib/3rdparty/freetype/devel/ft2build.h @@ -4,7 +4,7 @@ /* */ /* FreeType 2 build and setup macros (development version). */ /* */ -/* Copyright 1996-2001, 2003, 2006, 2013 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/devel/ftoption.h b/reactos/lib/3rdparty/freetype/devel/ftoption.h index 10027bb5441..ed63aa0cf1a 100644 --- a/reactos/lib/3rdparty/freetype/devel/ftoption.h +++ b/reactos/lib/3rdparty/freetype/devel/ftoption.h @@ -4,7 +4,7 @@ /* */ /* User-selectable configuration macros (specification only). */ /* */ -/* Copyright 1996-2014 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -378,10 +378,6 @@ FT_BEGIN_HEADER /* The size in bytes of the render pool used by the scan-line converter */ /* to do all of its work. */ /* */ - /* This must be greater than 4KByte if you use FreeType to rasterize */ - /* glyphs; otherwise, you may set it to zero to avoid unnecessary */ - /* allocation of the render pool. */ - /* */ #define FT_RENDER_POOL_SIZE 16384L @@ -435,6 +431,8 @@ FT_BEGIN_HEADER /* af_glyph_hints_dump_points */ /* af_glyph_hints_dump_segments */ /* af_glyph_hints_dump_edges */ + /* af_glyph_hints_get_num_segments */ + /* af_glyph_hints_get_segment_offset */ /* */ /* As an argument, they use another global variable: */ /* */ @@ -657,19 +655,6 @@ FT_BEGIN_HEADER /* #define TT_CONFIG_OPTION_UNPATENTED_HINTING */ - /*************************************************************************/ - /* */ - /* Define TT_CONFIG_OPTION_INTERPRETER_SWITCH to compile the TrueType */ - /* bytecode interpreter with a huge switch statement, rather than a call */ - /* table. This results in smaller and faster code for a number of */ - /* architectures. */ - /* */ - /* Note however that on some compiler/processor combinations, undefining */ - /* this macro will generate faster, though larger, code. */ - /* */ -#define TT_CONFIG_OPTION_INTERPRETER_SWITCH - - /*************************************************************************/ /* */ /* Define TT_CONFIG_OPTION_COMPONENT_OFFSET_SCALED to compile the */ @@ -684,7 +669,7 @@ FT_BEGIN_HEADER /* fonts will not have them. */ /* */ /* http://www.microsoft.com/typography/otspec/glyf.htm */ - /* http://fonts.apple.com/TTRefMan/RM06/Chap6glyf.html */ + /* https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6glyf.html */ /* */ #undef TT_CONFIG_OPTION_COMPONENT_OFFSET_SCALED @@ -835,8 +820,10 @@ FT_BEGIN_HEADER /* grid. To find out the optimal scaling and shifting value, various */ /* parameter combinations are tried and scored. */ /* */ - /* This experimental option is only active if the render mode is */ - /* FT_RENDER_MODE_LIGHT. */ + /* This experimental option is active only if the rendering mode is */ + /* FT_RENDER_MODE_LIGHT; you can switch warping on and off with the */ + /* `warping' property of the auto-hinter (see file `ftautoh.h' for more */ + /* information; by default it is switched off). */ /* */ #define AF_CONFIG_OPTION_USE_WARPER diff --git a/reactos/lib/3rdparty/freetype/freetype_ros.diff b/reactos/lib/3rdparty/freetype/freetype_ros.diff index 6505a6cb06d..7091ffc216c 100644 --- a/reactos/lib/3rdparty/freetype/freetype_ros.diff +++ b/reactos/lib/3rdparty/freetype/freetype_ros.diff @@ -1,11 +1,135 @@ -Index: src/base/ftbitmap.c -=================================================================== ---- src/base/ftbitmap.c (Revision 51535) -+++ src/base/ftbitmap.c (Arbeitskopie) -@@ -451,15 +451,15 @@ +diff -prudN e:\freetype-2.6\src/autofit/afcjk.c e:\reactos\lib\3rdparty\freetype\src/autofit/afcjk.c +--- e:\freetype-2.6\src/autofit/afcjk.c 2015-04-20 21:52:41 +0100 ++++ e:\reactos\lib\3rdparty\freetype\src/autofit/afcjk.c 2015-09-07 22:38:13 +0100 +@@ -71,7 +71,11 @@ + FT_Face face ) + { + /* scan the array of segments in each direction */ ++#ifdef __REACTOS__ ++ AF_GlyphHintsRec *hints = malloc(sizeof(AF_GlyphHintsRec)); ++#else + AF_GlyphHintsRec hints[1]; ++#endif + + + FT_TRACE5(( "\n" +@@ -90,7 +94,11 @@ + FT_ULong glyph_index; + FT_Long y_offset; + int dim; ++#ifdef __REACTOS__ ++ AF_CJKMetricsRec *dummy = malloc(sizeof(AF_CJKMetricsRec)); ++#else + AF_CJKMetricsRec dummy[1]; ++#endif + AF_Scaler scaler = &dummy->root.scaler; + + #ifdef FT_CONFIG_OPTION_PIC +@@ -243,11 +251,18 @@ + } + #endif + } ++#ifdef __REACTOS__ ++ free(dummy); ++#endif + } + + FT_TRACE5(( "\n" )); + + af_glyph_hints_done( hints ); ++ ++#ifdef __REACTOS__ ++ free(hints); ++#endif + } + + +diff -prudN e:\freetype-2.6\src/autofit/aflatin.c e:\reactos\lib\3rdparty\freetype\src/autofit/aflatin.c +--- e:\freetype-2.6\src/autofit/aflatin.c 2015-04-20 21:52:58 +0100 ++++ e:\reactos\lib\3rdparty\freetype\src/autofit/aflatin.c 2015-09-08 11:08:25 +0100 +@@ -58,7 +58,11 @@ + FT_Face face ) + { + /* scan the array of segments in each direction */ ++#ifdef __REACTOS__ ++ AF_GlyphHintsRec *hints = malloc(sizeof(AF_GlyphHintsRec)); ++#else + AF_GlyphHintsRec hints[1]; ++#endif + + + FT_TRACE5(( "\n" +@@ -77,7 +81,11 @@ + FT_ULong glyph_index; + FT_Long y_offset; + int dim; ++#ifdef __REACTOS__ ++ AF_LatinMetricsRec *dummy = malloc(sizeof(AF_LatinMetricsRec)); ++#else + AF_LatinMetricsRec dummy[1]; ++#endif + AF_Scaler scaler = &dummy->root.scaler; + + #ifdef FT_CONFIG_OPTION_PIC +@@ -243,11 +251,19 @@ + } + #endif + } ++#ifdef __REACTOS__ ++ free(dummy); ++#endif + } + + FT_TRACE5(( "\n" )); + + af_glyph_hints_done( hints ); ++ ++#ifdef __REACTOS__ ++ free(hints); ++#endif ++ + } + + +diff -prudN e:\freetype-2.6\src/autofit/afmodule.c e:\reactos\lib\3rdparty\freetype\src/autofit/afmodule.c +--- e:\freetype-2.6\src/autofit/afmodule.c 2015-06-07 05:44:38 +0100 ++++ e:\reactos\lib\3rdparty\freetype\src/autofit/afmodule.c 2015-09-07 20:58:52 +0100 +@@ -351,9 +351,13 @@ + return error; + + #else /* !FT_DEBUG_AUTOFIT */ +- ++#ifdef __REACTOS__ ++ AF_GlyphHintsRec *hints = malloc(sizeof(AF_GlyphHintsRec)); ++ AF_LoaderRec *loader = malloc(sizeof(AF_LoaderRec)); ++#else + AF_GlyphHintsRec hints[1]; + AF_LoaderRec loader[1]; ++#endif + + FT_UNUSED( size ); + +@@ -367,6 +371,11 @@ + af_loader_done( loader ); + af_glyph_hints_done( hints ); + ++#ifdef __REACTOS__ ++ free(hints); ++ free(loader); ++#endif ++ + return error; + + #endif /* !FT_DEBUG_AUTOFIT */ +diff -prudN e:\freetype-2.6\src/base/ftbitmap.c e:\reactos\lib\3rdparty\freetype\src/base/ftbitmap.c +--- e:\freetype-2.6\src/base/ftbitmap.c 2015-03-11 06:47:11 +0100 ++++ e:\reactos\lib\3rdparty\freetype\src/base/ftbitmap.c 2015-09-07 17:20:37 +0100 +@@ -577,7 +577,16 @@ { FT_Int val = ss[0]; /* avoid a byte->int cast on each line */ - + +- ++#ifdef __REACTOS__ + tt[0] = (FT_Byte)( ( val & 0x80 ) ? 0xff : 0); + tt[1] = (FT_Byte)( ( val & 0x40 ) ? 0xff : 0); + tt[2] = (FT_Byte)( ( val & 0x20 ) ? 0xff : 0); @@ -14,24 +138,336 @@ Index: src/base/ftbitmap.c + tt[5] = (FT_Byte)( ( val & 0x04 ) ? 0xff : 0); + tt[6] = (FT_Byte)( ( val & 0x02 ) ? 0xff : 0); + tt[7] = (FT_Byte)( ( val & 0x01 ) ? 0xff : 0); - -- tt[0] = (FT_Byte)( ( val & 0x80 ) >> 7 ); -- tt[1] = (FT_Byte)( ( val & 0x40 ) >> 6 ); -- tt[2] = (FT_Byte)( ( val & 0x20 ) >> 5 ); -- tt[3] = (FT_Byte)( ( val & 0x10 ) >> 4 ); -- tt[4] = (FT_Byte)( ( val & 0x08 ) >> 3 ); -- tt[5] = (FT_Byte)( ( val & 0x04 ) >> 2 ); -- tt[6] = (FT_Byte)( ( val & 0x02 ) >> 1 ); -- tt[7] = (FT_Byte)( val & 0x01 ); - ++#else + tt[0] = (FT_Byte)( ( val & 0x80 ) >> 7 ); + tt[1] = (FT_Byte)( ( val & 0x40 ) >> 6 ); + tt[2] = (FT_Byte)( ( val & 0x20 ) >> 5 ); +@@ -586,6 +595,7 @@ + tt[5] = (FT_Byte)( ( val & 0x04 ) >> 2 ); + tt[6] = (FT_Byte)( ( val & 0x02 ) >> 1 ); + tt[7] = (FT_Byte)( val & 0x01 ); ++#endif + tt += 8; ss += 1; -@@ -474,7 +474,7 @@ - +@@ -600,7 +610,11 @@ + for ( ; j > 0; j-- ) { -- tt[0] = (FT_Byte)( ( val & 0x80 ) >> 7); ++#ifdef __REACTOS__ + tt[0] = (FT_Byte)( ( val & 0x80 ) ? 0xff : 0); ++#else + tt[0] = (FT_Byte)( ( val & 0x80 ) >> 7); ++#endif val <<= 1; tt += 1; } +diff -prudN e:\freetype-2.6\src/cff/cf2intrp.c e:\reactos\lib\3rdparty\freetype\src/cff/cf2intrp.c +--- e:\freetype-2.6\src/cff/cf2intrp.c 2015-05-12 06:22:36 +0100 ++++ e:\reactos\lib\3rdparty\freetype\src/cff/cf2intrp.c 2015-09-08 10:46:46 +0100 +@@ -463,7 +463,13 @@ + CF2_ArrStackRec vStemHintArray; + + CF2_HintMaskRec hintMask; ++#ifdef __REACTOS__ ++ CF2_GlyphPathRec *glyphPath = malloc(sizeof(CF2_GlyphPathRec)); ++/* Ugly but it allows us to reduce the diff */ ++#define glyphPath (*glyphPath) ++#else + CF2_GlyphPathRec glyphPath; ++#endif + + + /* initialize the remaining objects */ +@@ -1197,7 +1203,13 @@ + * discard `counterMask' and `counterHintMap'. + * + */ ++#ifdef __REACTOS__ ++ CF2_HintMapRec *counterHintMap = malloc(sizeof(CF2_HintMapRec)); ++/* Ugly but it allows us to reduce the diff */ ++#define counterHintMap (*counterHintMap) ++#else + CF2_HintMapRec counterHintMap; ++#endif + CF2_HintMaskRec counterMask; + + +@@ -1218,6 +1230,9 @@ + &counterMask, + 0, + FALSE ); ++#ifdef __REACTOS__ ++ free(&counterHintMap); ++#endif + } + break; + +@@ -1564,6 +1579,12 @@ + + FT_TRACE4(( "\n" )); + ++#ifdef __REACTOS__ ++ free(&glyphPath); ++#undef counterHintMap ++#undef glyphPath ++#endif ++ + return; + } + +diff -prudN e:\freetype-2.6\src/cid/cidgload.c e:\reactos\lib\3rdparty\freetype\src/cid/cidgload.c +--- e:\freetype-2.6\src/cid/cidgload.c 2015-04-16 06:02:23 +0100 ++++ e:\reactos\lib\3rdparty\freetype\src/cid/cidgload.c 2015-09-08 10:59:15 +0100 +@@ -273,7 +273,13 @@ + { + CID_GlyphSlot glyph = (CID_GlyphSlot)cidglyph; + FT_Error error; ++#ifdef __REACTOS__ ++ T1_DecoderRec *decoder = malloc(sizeof(T1_DecoderRec)); ++/* Ugly but it allows us to reduce the diff */ ++#define decoder (*decoder) ++#else + T1_DecoderRec decoder; ++#endif + CID_Face face = (CID_Face)cidglyph->face; + FT_Bool hinting; + +@@ -435,6 +441,10 @@ + } + + Exit: ++#ifdef __REACTOS__ ++ free(&decoder); ++#undef decoder ++#endif + return error; + } + +diff -prudN e:\freetype-2.6\src/raster/ftraster.c e:\reactos\lib\3rdparty\freetype\src/raster/ftraster.c +--- e:\freetype-2.6\src/raster/ftraster.c 2015-06-02 10:21:17 +0100 ++++ e:\reactos\lib\3rdparty\freetype\src/raster/ftraster.c 2015-09-08 11:09:33 +0100 +@@ -3136,9 +3136,15 @@ + const FT_Outline* outline = (const FT_Outline*)params->source; + const FT_Bitmap* target_map = params->target; + ++#ifdef __REACTOS__ ++ FT_Error ret; ++ black_TWorker *worker; ++ Long *buffer; ++#else + black_TWorker worker[1]; + + Long buffer[FT_MAX( FT_RENDER_POOL_SIZE, 2048 ) / sizeof ( Long )]; ++#endif + + + if ( !raster ) +@@ -3175,13 +3181,29 @@ + if ( !target_map->buffer ) + return FT_THROW( Invalid ); + ++#ifdef __REACTOS__ ++ worker = malloc(sizeof(black_TWorker)); ++ buffer = malloc(FT_MAX(FT_RENDER_POOL_SIZE, 2048)); ++#endif ++ + ras.outline = *outline; + ras.target = *target_map; + + worker->buff = buffer; ++#ifdef __REACTOS__ ++ worker->sizeBuff = buffer + (FT_MAX(FT_RENDER_POOL_SIZE, 2048) / sizeof(Long)); ++#else + worker->sizeBuff = (&buffer)[1]; /* Points to right after buffer. */ ++#endif + ++#ifdef __REACTOS__ ++ ret = Render_Glyph(RAS_VAR); ++ free(worker); ++ free(buffer); ++ return ret; ++#else + return Render_Glyph( RAS_VAR ); ++#endif + } + + +diff -prudN e:\freetype-2.6\src/smooth/ftgrays.c e:\reactos\lib\3rdparty\freetype\src/smooth/ftgrays.c +--- e:\freetype-2.6\src/smooth/ftgrays.c 2015-03-11 06:47:11 +0100 ++++ e:\reactos\lib\3rdparty\freetype\src/smooth/ftgrays.c 2015-09-08 09:57:56 +0100 +@@ -1940,10 +1940,17 @@ typedef ptrdiff_t FT_PtrDist; + const FT_Outline* outline = (const FT_Outline*)params->source; + const FT_Bitmap* target_map = params->target; + ++#ifdef __REACTOS__ ++ gray_TWorker *worker; ++ int ret; ++ TCell *buffer; ++ long buffer_size = FT_MAX(FT_RENDER_POOL_SIZE, 2048); ++#else + gray_TWorker worker[1]; + + TCell buffer[FT_MAX( FT_RENDER_POOL_SIZE, 2048 ) / sizeof ( TCell )]; + long buffer_size = sizeof ( buffer ); ++#endif + int band_size = (int)( buffer_size / + (long)( sizeof ( TCell ) * 8 ) ); + +@@ -1983,6 +1990,10 @@ typedef ptrdiff_t FT_PtrDist; + if ( !( params->flags & FT_RASTER_FLAG_AA ) ) + return FT_THROW( Invalid_Mode ); + ++#ifdef __REACTOS__ ++ worker = malloc(sizeof(gray_TWorker)); ++#endif ++ + /* compute clipping box */ + if ( !( params->flags & FT_RASTER_FLAG_DIRECT ) ) + { +@@ -2002,6 +2013,10 @@ typedef ptrdiff_t FT_PtrDist; + ras.clip_box.yMax = 32767L; + } + ++#ifdef __REACTOS__ ++ buffer = malloc(buffer_size); ++#endif ++ + gray_init_cells( RAS_VAR_ buffer, buffer_size ); + + ras.outline = *outline; +@@ -2023,7 +2038,14 @@ typedef ptrdiff_t FT_PtrDist; + ras.render_span_data = &ras; + } + ++#ifdef __REACTOS__ ++ ret = gray_convert_glyph(RAS_VAR); ++ free(worker); ++ free(buffer); ++ return ret; ++#else + return gray_convert_glyph( RAS_VAR ); ++#endif + } + + +diff -prudN e:\freetype-2.6\src/type1/t1gload.c e:\reactos\lib\3rdparty\freetype\src/type1/t1gload.c +--- e:\freetype-2.6\src/type1/t1gload.c 2015-04-13 17:14:02 +0100 ++++ e:\reactos\lib\3rdparty\freetype\src/type1/t1gload.c 2015-09-08 10:55:18 +0100 +@@ -154,7 +154,13 @@ + FT_Pos* max_advance ) + { + FT_Error error; ++#ifdef __REACTOS__ ++ T1_DecoderRec *decoder = malloc(sizeof(T1_DecoderRec)); ++/* Ugly but it allows us to reduce the diff */ ++#define decoder (*decoder) ++#else + T1_DecoderRec decoder; ++#endif + FT_Int glyph_index; + T1_Font type1 = &face->type1; + PSAux_Service psaux = (PSAux_Service)face->psaux; +@@ -175,7 +181,14 @@ + FT_RENDER_MODE_NORMAL, + T1_Parse_Glyph ); + if ( error ) ++#ifdef __REACTOS__ ++ { ++ free(&decoder); ++ return error; ++ } ++#else + return error; ++#endif + + decoder.builder.metrics_only = 1; + decoder.builder.load_points = 0; +@@ -202,7 +215,10 @@ + } + + psaux->t1_decoder_funcs->done( &decoder ); +- ++#ifdef __REACTOS__ ++ free(&decoder); ++#undef decoder ++#endif + return FT_Err_Ok; + } + +@@ -215,7 +231,13 @@ + FT_Fixed* advances ) + { + T1_Face face = (T1_Face)t1face; ++#ifdef __REACTOS__ ++ T1_DecoderRec *decoder = malloc(sizeof(T1_DecoderRec)); ++/* Ugly but it allows us to reduce the diff */ ++#define decoder (*decoder) ++#else + T1_DecoderRec decoder; ++#endif + T1_Font type1 = &face->type1; + PSAux_Service psaux = (PSAux_Service)face->psaux; + FT_UInt nn; +@@ -227,6 +249,9 @@ + for ( nn = 0; nn < count; nn++ ) + advances[nn] = 0; + ++#ifdef __REACTOS__ ++ free(&decoder); ++#endif + return FT_Err_Ok; + } + +@@ -240,7 +265,14 @@ + FT_RENDER_MODE_NORMAL, + T1_Parse_Glyph ); + if ( error ) ++#ifdef __REACTOS__ ++ { ++ free(&decoder); ++ return error; ++ } ++#else + return error; ++#endif + + decoder.builder.metrics_only = 1; + decoder.builder.load_points = 0; +@@ -260,7 +292,10 @@ + else + advances[nn] = 0; + } +- ++#ifdef __REACTOS__ ++ free(&decoder); ++#undef decoder ++#endif + return FT_Err_Ok; + } + +@@ -273,7 +308,13 @@ + { + T1_GlyphSlot glyph = (T1_GlyphSlot)t1glyph; + FT_Error error; ++#ifdef __REACTOS__ ++ T1_DecoderRec *decoder = malloc(sizeof(T1_DecoderRec)); ++/* Ugly but it allows us to reduce the diff */ ++#define decoder (*decoder) ++#else + T1_DecoderRec decoder; ++#endif + T1_Face face = (T1_Face)t1glyph->face; + FT_Bool hinting; + T1_Font type1 = &face->type1; +@@ -512,6 +553,10 @@ + if ( must_finish_decoder ) + decoder_funcs->done( &decoder ); + ++#ifdef __REACTOS__ ++ free(&decoder); ++#undef decoder ++#endif + return error; + } + diff --git a/reactos/lib/3rdparty/freetype/include/config/ftconfig.h b/reactos/lib/3rdparty/freetype/include/config/ftconfig.h index 22d70fd35be..086db76ab5b 100644 --- a/reactos/lib/3rdparty/freetype/include/config/ftconfig.h +++ b/reactos/lib/3rdparty/freetype/include/config/ftconfig.h @@ -4,7 +4,7 @@ /* */ /* ANSI-specific configuration file (specification only). */ /* */ -/* Copyright 1996-2004, 2006-2008, 2010-2011, 2013, 2014 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -319,11 +319,28 @@ FT_BEGIN_HEADER #endif + /*************************************************************************/ + /* */ + /* miscellaneous */ + /* */ + /*************************************************************************/ + + #define FT_BEGIN_STMNT do { #define FT_END_STMNT } while ( 0 ) #define FT_DUMMY_STMNT FT_BEGIN_STMNT FT_END_STMNT + /* typeof condition taken from gnulib's `intprops.h' header file */ +#if ( __GNUC__ >= 2 || \ + defined( __IBM__TYPEOF__ ) || \ + ( __SUNPRO_C >= 0x5110 && !__STDC__ ) ) +#define TYPEOF( type ) (__typeof__ (type)) +#else +#define TYPEOF( type ) /* empty */ +#endif + + #ifdef FT_MAKE_OPTION_SINGLE_OBJECT #define FT_LOCAL( x ) static x diff --git a/reactos/lib/3rdparty/freetype/include/config/ftheader.h b/reactos/lib/3rdparty/freetype/include/config/ftheader.h index b6236299210..4906bc1f28b 100644 --- a/reactos/lib/3rdparty/freetype/include/config/ftheader.h +++ b/reactos/lib/3rdparty/freetype/include/config/ftheader.h @@ -4,7 +4,7 @@ /* */ /* Build macros of the FreeType 2 library. */ /* */ -/* Copyright 1996-2008, 2010, 2012, 2013 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -710,14 +710,16 @@ /************************************************************************* * * @macro: - * FT_XFREE86_H + * FT_FONT_FORMATS_H * * @description: * A macro used in #include statements to name the file containing the - * FreeType~2 API which provides functions specific to the XFree86 and - * X.Org X11 servers. + * FreeType~2 API which provides functions specific to font formats. */ -#define FT_XFREE86_H +#define FT_FONT_FORMATS_H + + /* deprecated */ +#define FT_XFREE86_H FT_FONT_FORMATS_H /************************************************************************* diff --git a/reactos/lib/3rdparty/freetype/include/config/ftoption.h b/reactos/lib/3rdparty/freetype/include/config/ftoption.h index 2b0b67e7af3..1536c723691 100644 --- a/reactos/lib/3rdparty/freetype/include/config/ftoption.h +++ b/reactos/lib/3rdparty/freetype/include/config/ftoption.h @@ -4,7 +4,7 @@ /* */ /* User-selectable configuration macros (specification only). */ /* */ -/* Copyright 1996-2014 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -378,10 +378,6 @@ FT_BEGIN_HEADER /* The size in bytes of the render pool used by the scan-line converter */ /* to do all of its work. */ /* */ - /* This must be greater than 4KByte if you use FreeType to rasterize */ - /* glyphs; otherwise, you may set it to zero to avoid unnecessary */ - /* allocation of the render pool. */ - /* */ #define FT_RENDER_POOL_SIZE 16384L @@ -435,6 +431,8 @@ FT_BEGIN_HEADER /* af_glyph_hints_dump_points */ /* af_glyph_hints_dump_segments */ /* af_glyph_hints_dump_edges */ + /* af_glyph_hints_get_num_segments */ + /* af_glyph_hints_get_segment_offset */ /* */ /* As an argument, they use another global variable: */ /* */ @@ -657,19 +655,6 @@ FT_BEGIN_HEADER /* #define TT_CONFIG_OPTION_UNPATENTED_HINTING */ - /*************************************************************************/ - /* */ - /* Define TT_CONFIG_OPTION_INTERPRETER_SWITCH to compile the TrueType */ - /* bytecode interpreter with a huge switch statement, rather than a call */ - /* table. This results in smaller and faster code for a number of */ - /* architectures. */ - /* */ - /* Note however that on some compiler/processor combinations, undefining */ - /* this macro will generate faster, though larger, code. */ - /* */ -#define TT_CONFIG_OPTION_INTERPRETER_SWITCH - - /*************************************************************************/ /* */ /* Define TT_CONFIG_OPTION_COMPONENT_OFFSET_SCALED to compile the */ @@ -684,7 +669,7 @@ FT_BEGIN_HEADER /* fonts will not have them. */ /* */ /* http://www.microsoft.com/typography/otspec/glyf.htm */ - /* http://fonts.apple.com/TTRefMan/RM06/Chap6glyf.html */ + /* https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6glyf.html */ /* */ #undef TT_CONFIG_OPTION_COMPONENT_OFFSET_SCALED @@ -835,10 +820,12 @@ FT_BEGIN_HEADER /* grid. To find out the optimal scaling and shifting value, various */ /* parameter combinations are tried and scored. */ /* */ - /* This experimental option is only active if the render mode is */ - /* FT_RENDER_MODE_LIGHT. */ + /* This experimental option is active only if the rendering mode is */ + /* FT_RENDER_MODE_LIGHT; you can switch warping on and off with the */ + /* `warping' property of the auto-hinter (see file `ftautoh.h' for more */ + /* information; by default it is switched off). */ /* */ -/* #define AF_CONFIG_OPTION_USE_WARPER */ +#define AF_CONFIG_OPTION_USE_WARPER /* */ diff --git a/reactos/lib/3rdparty/freetype/include/config/ftstdlib.h b/reactos/lib/3rdparty/freetype/include/config/ftstdlib.h index b940efc4273..8ef43c04b92 100644 --- a/reactos/lib/3rdparty/freetype/include/config/ftstdlib.h +++ b/reactos/lib/3rdparty/freetype/include/config/ftstdlib.h @@ -5,7 +5,7 @@ /* ANSI-specific library and header configuration file (specification */ /* only). */ /* */ -/* Copyright 2002-2007, 2009, 2011-2012 by */ +/* Copyright 2002-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -141,8 +141,7 @@ /**********************************************************************/ -#define ft_atol atol -#define ft_labs labs +#define ft_atol atol /**********************************************************************/ diff --git a/reactos/lib/3rdparty/freetype/include/freetype.h b/reactos/lib/3rdparty/freetype/include/freetype.h index 27fd44bfc23..bca93e5b8fd 100644 --- a/reactos/lib/3rdparty/freetype/include/freetype.h +++ b/reactos/lib/3rdparty/freetype/include/freetype.h @@ -4,7 +4,7 @@ /* */ /* FreeType high-level API and common types (specification only). */ /* */ -/* Copyright 1996-2014 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -394,8 +394,11 @@ FT_BEGIN_HEADER /* It also embeds a memory manager (see @FT_Memory), as well as a */ /* scan-line converter object (see @FT_Raster). */ /* */ - /* In multi-threaded applications, make sure that the same FT_Library */ - /* object or any of its children doesn't get accessed in parallel. */ + /* In multi-threaded applications it is easiest to use one */ + /* `FT_Library' object per thread. In case this is too cumbersome, */ + /* a single `FT_Library' object across threads is possible also */ + /* (since FreeType version 2.5.6), as long as a mutex lock is used */ + /* around @FT_New_Face and @FT_Done_Face. */ /* */ /* */ /* Library objects are normally created by @FT_Init_FreeType, and */ @@ -477,6 +480,14 @@ FT_BEGIN_HEADER /* */ /* Use @FT_Done_Face to destroy it (along with its slot and sizes). */ /* */ + /* An `FT_Face' object can only be safely used from one thread at a */ + /* time. Similarly, creation and destruction of `FT_Face' with the */ + /* same @FT_Library object can only be done from one thread at a */ + /* time. On the other hand, functions like @FT_Load_Glyph and its */ + /* siblings are thread-safe and do not need the lock to be held as */ + /* long as the same `FT_Face' object is not used from multiple */ + /* threads at the same time. */ + /* */ /* */ /* See @FT_FaceRec for the publicly accessible fields of a given face */ /* object. */ @@ -631,9 +642,13 @@ FT_BEGIN_HEADER /* */ /* FT_ENCODING_MS_SYMBOL :: */ /* Corresponds to the Microsoft Symbol encoding, used to encode */ - /* mathematical symbols in the 32..255 character code range. For */ - /* more information, see */ - /* `http://www.kostis.net/charsets/symbol.htm'. */ + /* mathematical symbols and wingdings. For more information, see */ + /* `http://www.microsoft.com/typography/otspec/recom.htm', */ + /* `http://www.kostis.net/charsets/symbol.htm', and */ + /* `http://www.kostis.net/charsets/wingding.htm'. */ + /* */ + /* This encoding uses character codes from the PUA (Private Unicode */ + /* Area) in the range U+F020-U+F0FF. */ /* */ /* FT_ENCODING_SJIS :: */ /* Corresponds to Japanese SJIS encoding. More info at */ @@ -651,7 +666,7 @@ FT_BEGIN_HEADER /* FT_ENCODING_WANSUNG :: */ /* Corresponds to the Korean encoding system known as Wansung. */ /* For more information see */ - /* `http://msdn.microsoft.com/en-US/goglobal/cc305154'. */ + /* `https://msdn.microsoft.com/en-US/goglobal/cc305154'. */ /* */ /* FT_ENCODING_JOHAB :: */ /* The Korean standard character set (KS~C 5601-1992), which */ @@ -893,6 +908,11 @@ FT_BEGIN_HEADER /* Can be NULL (e.g., in fonts embedded in a */ /* PDF file). */ /* */ + /* In case the font doesn't provide a specific */ + /* family name entry, FreeType tries to */ + /* synthesize one, deriving it from other name */ + /* entries. */ + /* */ /* style_name :: The face's style name. This is an ASCII */ /* string, usually in English, that describes */ /* the typeface's style (like `Italic', */ @@ -1140,7 +1160,7 @@ FT_BEGIN_HEADER /* TrueType bytecode instructions to move and scale all of its */ /* subglyphs. */ /* */ - /* It is not possible to autohint such fonts using */ + /* It is not possible to auto-hint such fonts using */ /* @FT_LOAD_FORCE_AUTOHINT; it will also ignore */ /* @FT_LOAD_NO_HINTING. You have to set both @FT_LOAD_NO_HINTING */ /* and @FT_LOAD_NO_AUTOHINT to really disable hinting; however, you */ @@ -1649,11 +1669,11 @@ FT_BEGIN_HEADER /* needs to know about the image format. */ /* */ /* lsb_delta :: The difference between hinted and unhinted */ - /* left side bearing while autohinting is */ + /* left side bearing while auto-hinting is */ /* active. Zero otherwise. */ /* */ /* rsb_delta :: The difference between hinted and unhinted */ - /* right side bearing while autohinting is */ + /* right side bearing while auto-hinting is */ /* active. Zero otherwise. */ /* */ /* */ @@ -1676,7 +1696,7 @@ FT_BEGIN_HEADER /* `slot->format' is also changed to @FT_GLYPH_FORMAT_BITMAP. */ /* */ /* */ - /* Here a small pseudo code fragment that shows how to use */ + /* Here is a small pseudo code fragment that shows how to use */ /* `lsb_delta' and `rsb_delta': */ /* */ /* { */ @@ -1769,8 +1789,8 @@ FT_BEGIN_HEADER /* use @FT_New_Library instead, followed by a call to */ /* @FT_Add_Default_Modules (or a series of calls to @FT_Add_Module). */ /* */ - /* For multi-threading applications each thread should have its own */ - /* FT_Library object. */ + /* See the documentation of @FT_Library and @FT_Face for */ + /* multi-threading issues. */ /* */ /* If you need reference-counting (cf. @FT_Reference_Library), use */ /* @FT_New_Library and @FT_Done_Library. */ @@ -3398,8 +3418,9 @@ FT_BEGIN_HEADER /* @FT_Get_FSType_Flags; they inform client applications of embedding */ /* and subsetting restrictions associated with a font. */ /* */ - /* See http://www.adobe.com/devnet/acrobat/pdfs/FontPolicies.pdf for */ - /* more details. */ + /* See */ + /* http://www.adobe.com/content/dam/Adobe/en/devnet/acrobat/pdfs/FontPolicies.pdf */ + /* for more details. */ /* */ /* */ /* FT_FSTYPE_INSTALLABLE_EMBEDDING :: */ @@ -3936,8 +3957,8 @@ FT_BEGIN_HEADER * */ #define FREETYPE_MAJOR 2 -#define FREETYPE_MINOR 5 -#define FREETYPE_PATCH 5 +#define FREETYPE_MINOR 6 +#define FREETYPE_PATCH 0 /*************************************************************************/ diff --git a/reactos/lib/3rdparty/freetype/include/ft2build.h b/reactos/lib/3rdparty/freetype/include/ft2build.h index 6f8eb7f3731..09c19d42a76 100644 --- a/reactos/lib/3rdparty/freetype/include/ft2build.h +++ b/reactos/lib/3rdparty/freetype/include/ft2build.h @@ -4,7 +4,7 @@ /* */ /* FreeType 2 build and setup macros. */ /* */ -/* Copyright 1996-2001, 2006, 2013 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/include/ftadvanc.h b/reactos/lib/3rdparty/freetype/include/ftadvanc.h index 955f93fa16c..b4d2aed5677 100644 --- a/reactos/lib/3rdparty/freetype/include/ftadvanc.h +++ b/reactos/lib/3rdparty/freetype/include/ftadvanc.h @@ -4,7 +4,7 @@ /* */ /* Quick computation of advance widths (specification only). */ /* */ -/* Copyright 2008, 2013, 2014 by */ +/* Copyright 2008-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -77,7 +77,7 @@ FT_BEGIN_HEADER /* and hinting of the glyph outline, are extremely slow by */ /* comparison. */ /* */ -#define FT_ADVANCE_FLAG_FAST_ONLY 0x20000000UL +#define FT_ADVANCE_FLAG_FAST_ONLY 0x20000000L /*************************************************************************/ diff --git a/reactos/lib/3rdparty/freetype/include/ftautoh.h b/reactos/lib/3rdparty/freetype/include/ftautoh.h index 59191abbfe4..cf7b76f4920 100644 --- a/reactos/lib/3rdparty/freetype/include/ftautoh.h +++ b/reactos/lib/3rdparty/freetype/include/ftautoh.h @@ -4,7 +4,7 @@ /* */ /* FreeType API for controlling the auto-hinter (specification only). */ /* */ -/* Copyright 2012, 2013 by */ +/* Copyright 2012-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -300,7 +300,7 @@ FT_BEGIN_HEADER * @description: * *Experimental* *only* * - * If Freetype gets compiled with FT_CONFIG_OPTION_USE_HARFBUZZ to make + * If FreeType gets compiled with FT_CONFIG_OPTION_USE_HARFBUZZ to make * the HarfBuzz library access OpenType features for getting better * glyph coverages, this property sets the (auto-fitter) script to be * used for the default (OpenType) script data of a font's GSUB table. @@ -391,6 +391,54 @@ FT_BEGIN_HEADER } FT_Prop_IncreaseXHeight; + + /************************************************************************** + * + * @property: + * warping + * + * @description: + * *Experimental* *only* + * + * If FreeType gets compiled with option AF_CONFIG_OPTION_USE_WARPER to + * activate the warp hinting code in the auto-hinter, this property + * switches warping on and off. + * + * Warping only works in `light' auto-hinting mode. The idea of the + * code is to slightly scale and shift a glyph along the non-hinted + * dimension (which is usually the horizontal axis) so that as much of + * its segments are aligned (more or less) to the grid. To find out a + * glyph's optimal scaling and shifting value, various parameter + * combinations are tried and scored. + * + * By default, warping is off. The example below shows how to switch on + * warping (omitting the error handling). + * + * { + * FT_Library library; + * FT_Bool warping = 1; + * + * + * FT_Init_FreeType( &library ); + * + * FT_Property_Set( library, "autofitter", + * "warping", &warping ); + * } + * + * @note: + * This property can be used with @FT_Property_Get also. + * + * The warping code can also change advance widths. Have a look at the + * `lsb_delta' and `rsb_delta' fields in the @FT_GlyphSlotRec structure + * for details on improving inter-glyph distances while rendering. + * + * Since warping is a global property of the auto-hinter it is best to + * change its value before rendering any face. Otherwise, you should + * reload all faces that get auto-hinted in `light' hinting mode. + * + */ + + /* */ diff --git a/reactos/lib/3rdparty/freetype/include/ftbbox.h b/reactos/lib/3rdparty/freetype/include/ftbbox.h index d6800e240fc..9d9d0407676 100644 --- a/reactos/lib/3rdparty/freetype/include/ftbbox.h +++ b/reactos/lib/3rdparty/freetype/include/ftbbox.h @@ -4,7 +4,7 @@ /* */ /* FreeType exact bbox computation (specification). */ /* */ -/* Copyright 1996-2001, 2003, 2007, 2011, 2013 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/include/ftbdf.h b/reactos/lib/3rdparty/freetype/include/ftbdf.h index 6d262e4141a..0bdabf481cb 100644 --- a/reactos/lib/3rdparty/freetype/include/ftbdf.h +++ b/reactos/lib/3rdparty/freetype/include/ftbdf.h @@ -4,7 +4,7 @@ /* */ /* FreeType API for accessing BDF-specific strings (specification). */ /* */ -/* Copyright 2002-2004, 2006, 2009, 2014 by */ +/* Copyright 2002-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/include/ftbitmap.h b/reactos/lib/3rdparty/freetype/include/ftbitmap.h index eae716904b4..46cc47b7d1e 100644 --- a/reactos/lib/3rdparty/freetype/include/ftbitmap.h +++ b/reactos/lib/3rdparty/freetype/include/ftbitmap.h @@ -4,7 +4,7 @@ /* */ /* FreeType utility functions for bitmaps (specification). */ /* */ -/* Copyright 2004-2006, 2008, 2013, 2014 by */ +/* Copyright 2004-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -55,7 +55,7 @@ FT_BEGIN_HEADER /*************************************************************************/ /* */ /* */ - /* FT_Bitmap_New */ + /* FT_Bitmap_Init */ /* */ /* */ /* Initialize a pointer to an @FT_Bitmap structure. */ @@ -63,6 +63,14 @@ FT_BEGIN_HEADER /* */ /* abitmap :: A pointer to the bitmap structure. */ /* */ + /* */ + /* A deprecated name for the same function is `FT_Bitmap_New'. */ + /* */ + FT_EXPORT( void ) + FT_Bitmap_Init( FT_Bitmap *abitmap ); + + + /* deprecated */ FT_EXPORT( void ) FT_Bitmap_New( FT_Bitmap *abitmap ); @@ -202,7 +210,7 @@ FT_BEGIN_HEADER /* FT_Bitmap_Done */ /* */ /* */ - /* Destroy a bitmap object created with @FT_Bitmap_New. */ + /* Destroy a bitmap object initialized with @FT_Bitmap_Init. */ /* */ /* */ /* library :: A handle to a library object. */ diff --git a/reactos/lib/3rdparty/freetype/include/ftbzip2.h b/reactos/lib/3rdparty/freetype/include/ftbzip2.h index 4dce161fd69..c25f9469dff 100644 --- a/reactos/lib/3rdparty/freetype/include/ftbzip2.h +++ b/reactos/lib/3rdparty/freetype/include/ftbzip2.h @@ -4,7 +4,7 @@ /* */ /* Bzip2-compressed stream support. */ /* */ -/* Copyright 2010 by */ +/* Copyright 2010-2015 by */ /* Joel Klinghed. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/include/ftcache.h b/reactos/lib/3rdparty/freetype/include/ftcache.h index a30e925cc56..68525bb8294 100644 --- a/reactos/lib/3rdparty/freetype/include/ftcache.h +++ b/reactos/lib/3rdparty/freetype/include/ftcache.h @@ -4,7 +4,7 @@ /* */ /* FreeType Cache subsystem (specification). */ /* */ -/* Copyright 1996-2008, 2010, 2013, 2014 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -667,8 +667,8 @@ FT_BEGIN_HEADER typedef struct FTC_ImageTypeRec_ { FTC_FaceID face_id; - FT_Int width; - FT_Int height; + FT_UInt width; + FT_UInt height; FT_Int32 flags; } FTC_ImageTypeRec; diff --git a/reactos/lib/3rdparty/freetype/include/ftcffdrv.h b/reactos/lib/3rdparty/freetype/include/ftcffdrv.h index f7031bc8832..6c8e416cee3 100644 --- a/reactos/lib/3rdparty/freetype/include/ftcffdrv.h +++ b/reactos/lib/3rdparty/freetype/include/ftcffdrv.h @@ -4,7 +4,7 @@ /* */ /* FreeType API for controlling the CFF driver (specification only). */ /* */ -/* Copyright 2013, 2014 by */ +/* Copyright 2013-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/include/ftcid.h b/reactos/lib/3rdparty/freetype/include/ftcid.h index 17550d87b5c..05741c85b7a 100644 --- a/reactos/lib/3rdparty/freetype/include/ftcid.h +++ b/reactos/lib/3rdparty/freetype/include/ftcid.h @@ -4,7 +4,8 @@ /* */ /* FreeType API for accessing CID font information (specification). */ /* */ -/* Copyright 2007, 2009 by Dereg Clegg, Michael Toftdal. */ +/* Copyright 2007-2015 by */ +/* Dereg Clegg and Michael Toftdal. */ /* */ /* This file is part of the FreeType project, and may only be used, */ /* modified, and distributed under the terms of the FreeType project */ diff --git a/reactos/lib/3rdparty/freetype/include/fterrdef.h b/reactos/lib/3rdparty/freetype/include/fterrdef.h index 99b2fadec6d..1bf0751b173 100644 --- a/reactos/lib/3rdparty/freetype/include/fterrdef.h +++ b/reactos/lib/3rdparty/freetype/include/fterrdef.h @@ -4,7 +4,7 @@ /* */ /* FreeType error codes (specification). */ /* */ -/* Copyright 2002, 2004, 2006, 2007, 2010-2013 by */ +/* Copyright 2002-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/include/fterrors.h b/reactos/lib/3rdparty/freetype/include/fterrors.h index 0fa3e4dce19..376bee6f86a 100644 --- a/reactos/lib/3rdparty/freetype/include/fterrors.h +++ b/reactos/lib/3rdparty/freetype/include/fterrors.h @@ -4,7 +4,7 @@ /* */ /* FreeType error code handling (specification). */ /* */ -/* Copyright 1996-2002, 2004, 2007, 2013 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/include/ftxf86.h b/reactos/lib/3rdparty/freetype/include/ftfntfmt.h similarity index 79% rename from reactos/lib/3rdparty/freetype/include/ftxf86.h rename to reactos/lib/3rdparty/freetype/include/ftfntfmt.h index 89d1993e1ea..1f8ff28f104 100644 --- a/reactos/lib/3rdparty/freetype/include/ftxf86.h +++ b/reactos/lib/3rdparty/freetype/include/ftfntfmt.h @@ -1,10 +1,10 @@ /***************************************************************************/ /* */ -/* ftxf86.h */ +/* ftfntfmt.h */ /* */ -/* Support functions for X11. */ +/* Support functions for font formats. */ /* */ -/* Copyright 2002-2004, 2006, 2007, 2013 by */ +/* Copyright 2002-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -16,8 +16,8 @@ /***************************************************************************/ -#ifndef __FTXF86_H__ -#define __FTXF86_H__ +#ifndef __FTFNTFMT_H__ +#define __FTFNTFMT_H__ #include #include FT_FREETYPE_H @@ -49,22 +49,20 @@ FT_BEGIN_HEADER /* however, there are special cases (like in PDF devices) where it is */ /* important to differentiate, in spite of FreeType's uniform API. */ /* */ - /* This function is in the X11/xf86 namespace for historical reasons */ - /* and in no way depends on that windowing system. */ - /* */ /*************************************************************************/ /*************************************************************************/ /* */ /* */ - /* FT_Get_X11_Font_Format */ + /* FT_Get_Font_Format */ /* */ /* */ - /* Return a string describing the format of a given face, using values */ - /* that can be used as an X11 FONT_PROPERTY. Possible values are */ - /* `TrueType', `Type~1', `BDF', `PCF', `Type~42', `CID~Type~1', `CFF', */ - /* `PFR', and `Windows~FNT'. */ + /* Return a string describing the format of a given face. Possible */ + /* values are `TrueType', `Type~1', `BDF', `PCF', `Type~42', */ + /* `CID~Type~1', `CFF', `PFR', and `Windows~FNT'. */ + /* */ + /* The return value is suitable to be used as an X11 FONT_PROPERTY. */ /* */ /* */ /* face :: */ @@ -73,12 +71,22 @@ FT_BEGIN_HEADER /* */ /* Font format string. NULL in case of error. */ /* */ + /* */ + /* A deprecated name for the same function is */ + /* `FT_Get_X11_Font_Format'. */ + /* */ + FT_EXPORT( const char* ) + FT_Get_Font_Format( FT_Face face ); + + + /* deprecated */ FT_EXPORT( const char* ) FT_Get_X11_Font_Format( FT_Face face ); + /* */ FT_END_HEADER -#endif /* __FTXF86_H__ */ +#endif /* __FTFNTFMT_H__ */ diff --git a/reactos/lib/3rdparty/freetype/include/ftgasp.h b/reactos/lib/3rdparty/freetype/include/ftgasp.h index 3f3d7654678..9a9b6321b32 100644 --- a/reactos/lib/3rdparty/freetype/include/ftgasp.h +++ b/reactos/lib/3rdparty/freetype/include/ftgasp.h @@ -4,7 +4,7 @@ /* */ /* Access of TrueType's `gasp' table (specification). */ /* */ -/* Copyright 2007, 2008, 2011 by */ +/* Copyright 2007-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/include/ftglyph.h b/reactos/lib/3rdparty/freetype/include/ftglyph.h index 15fa6a99505..803ad396219 100644 --- a/reactos/lib/3rdparty/freetype/include/ftglyph.h +++ b/reactos/lib/3rdparty/freetype/include/ftglyph.h @@ -4,7 +4,7 @@ /* */ /* FreeType convenience functions to handle glyphs (specification). */ /* */ -/* Copyright 1996-2003, 2006, 2008, 2009, 2011, 2013, 2014 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/include/ftgxval.h b/reactos/lib/3rdparty/freetype/include/ftgxval.h index 88c3d937503..0e9ac1dad31 100644 --- a/reactos/lib/3rdparty/freetype/include/ftgxval.h +++ b/reactos/lib/3rdparty/freetype/include/ftgxval.h @@ -4,7 +4,7 @@ /* */ /* FreeType API for validating TrueTypeGX/AAT tables (specification). */ /* */ -/* Copyright 2004-2006, 2013 by */ +/* Copyright 2004-2015 by */ /* Masatake YAMATO, Redhat K.K, */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ diff --git a/reactos/lib/3rdparty/freetype/include/ftgzip.h b/reactos/lib/3rdparty/freetype/include/ftgzip.h index eb346c6dc78..b3a532d5e15 100644 --- a/reactos/lib/3rdparty/freetype/include/ftgzip.h +++ b/reactos/lib/3rdparty/freetype/include/ftgzip.h @@ -4,7 +4,7 @@ /* */ /* Gzip-compressed stream support. */ /* */ -/* Copyright 2002-2004, 2006, 2013 by */ +/* Copyright 2002-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/include/ftimage.h b/reactos/lib/3rdparty/freetype/include/ftimage.h index 2f7ca2aaf55..82f284c4f98 100644 --- a/reactos/lib/3rdparty/freetype/include/ftimage.h +++ b/reactos/lib/3rdparty/freetype/include/ftimage.h @@ -5,7 +5,7 @@ /* FreeType glyph image formats and default raster interface */ /* (specification). */ /* */ -/* Copyright 1996-2010, 2013, 2014 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -258,11 +258,6 @@ FT_BEGIN_HEADER /* field is intended for paletted pixel modes. Not */ /* used currently. */ /* */ - /* */ - /* For now, the only pixel modes supported by FreeType are mono and */ - /* grays. However, drivers might be added in the future to support */ - /* more `colorful' options. */ - /* */ typedef struct FT_Bitmap_ { unsigned int rows; @@ -1078,10 +1073,10 @@ FT_BEGIN_HEADER /* FT_Raster_ResetFunc */ /* */ /* */ - /* FreeType provides an area of memory called the `render pool', */ - /* available to all registered rasters. This pool can be freely used */ - /* during a given scan-conversion but is shared by all rasters. Its */ - /* content is thus transient. */ + /* FreeType used to provide an area of memory called the `render */ + /* pool' available to all registered rasters. This was not thread */ + /* safe however and now FreeType never allocates this pool. NULL */ + /* is always passed in as pool_base. */ /* */ /* This function is called each time the render pool changes, or just */ /* after a new raster object is created. */ @@ -1094,10 +1089,9 @@ FT_BEGIN_HEADER /* pool_size :: The size in bytes of the render pool. */ /* */ /* */ - /* Rasters can ignore the render pool and rely on dynamic memory */ + /* Rasters should ignore the render pool and rely on dynamic or stack */ /* allocation if they want to (a handle to the memory allocator is */ - /* passed to the raster constructor). However, this is not */ - /* recommended for efficiency purposes. */ + /* passed to the raster constructor). */ /* */ typedef void (*FT_Raster_ResetFunc)( FT_Raster raster, diff --git a/reactos/lib/3rdparty/freetype/include/ftincrem.h b/reactos/lib/3rdparty/freetype/include/ftincrem.h index 4c0246c5df4..840af25b059 100644 --- a/reactos/lib/3rdparty/freetype/include/ftincrem.h +++ b/reactos/lib/3rdparty/freetype/include/ftincrem.h @@ -4,7 +4,7 @@ /* */ /* FreeType incremental loading (specification). */ /* */ -/* Copyright 2002, 2003, 2006-2008, 2010, 2014 by */ +/* Copyright 2002-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/include/ftlcdfil.h b/reactos/lib/3rdparty/freetype/include/ftlcdfil.h index e8679c1a3ff..4cd999a4b34 100644 --- a/reactos/lib/3rdparty/freetype/include/ftlcdfil.h +++ b/reactos/lib/3rdparty/freetype/include/ftlcdfil.h @@ -5,7 +5,7 @@ /* FreeType API for color filtering of subpixel bitmap glyphs */ /* (specification). */ /* */ -/* Copyright 2006-2008, 2010, 2013, 2014 by */ +/* Copyright 2006-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/include/ftlist.h b/reactos/lib/3rdparty/freetype/include/ftlist.h index 9950a279971..12b48c78f70 100644 --- a/reactos/lib/3rdparty/freetype/include/ftlist.h +++ b/reactos/lib/3rdparty/freetype/include/ftlist.h @@ -4,7 +4,7 @@ /* */ /* Generic list support for FreeType (specification). */ /* */ -/* Copyright 1996-2001, 2003, 2007, 2010, 2013, 2014 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/include/ftlzw.h b/reactos/lib/3rdparty/freetype/include/ftlzw.h index 857c0c52bbc..d3ec28e554f 100644 --- a/reactos/lib/3rdparty/freetype/include/ftlzw.h +++ b/reactos/lib/3rdparty/freetype/include/ftlzw.h @@ -4,7 +4,7 @@ /* */ /* LZW-compressed stream support. */ /* */ -/* Copyright 2004, 2006 by */ +/* Copyright 2004-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/include/ftmac.h b/reactos/lib/3rdparty/freetype/include/ftmac.h index 42874fe6fc1..14c55cfe2b7 100644 --- a/reactos/lib/3rdparty/freetype/include/ftmac.h +++ b/reactos/lib/3rdparty/freetype/include/ftmac.h @@ -4,7 +4,7 @@ /* */ /* Additional Mac-specific API. */ /* */ -/* Copyright 1996-2001, 2004, 2006, 2007, 2013 by */ +/* Copyright 1996-2015 by */ /* Just van Rossum, David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/include/ftmm.h b/reactos/lib/3rdparty/freetype/include/ftmm.h index 2dcfd678df1..6ef47987e6d 100644 --- a/reactos/lib/3rdparty/freetype/include/ftmm.h +++ b/reactos/lib/3rdparty/freetype/include/ftmm.h @@ -4,7 +4,7 @@ /* */ /* FreeType Multiple Master font interface (specification). */ /* */ -/* Copyright 1996-2001, 2003, 2004, 2006, 2009, 2013 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -95,8 +95,8 @@ FT_BEGIN_HEADER /* */ /* num_designs :: Number of designs; should be normally 2^num_axis */ /* even though the Type~1 specification strangely */ - /* allows for intermediate designs to be present. This */ - /* number cannot exceed~16. */ + /* allows for intermediate designs to be present. */ + /* This number cannot exceed~16. */ /* */ /* axis :: A table of axis descriptors. */ /* */ @@ -201,10 +201,10 @@ FT_BEGIN_HEADER /* associated with them. The font can tell the */ /* user that, for example, Weight=1.5 is `Bold'. */ /* */ - /* axis :: A table of axis descriptors. */ + /* axis :: An axis descriptor table. */ /* GX fonts contain slightly more data than MM. */ /* */ - /* namedstyles :: A table of named styles. */ + /* namedstyle :: A named style table. */ /* Only meaningful with GX. */ /* */ typedef struct FT_MM_Var_ @@ -280,8 +280,10 @@ FT_BEGIN_HEADER /* face :: A handle to the source face. */ /* */ /* */ - /* num_coords :: The number of design coordinates (must be equal to */ - /* the number of axes in the font). */ + /* num_coords :: The number of available design coordinates. If it */ + /* is larger than the number of axes, ignore the excess */ + /* values. If it is smaller than the number of axes, */ + /* use default values for the remaining axes. */ /* */ /* coords :: An array of design coordinates. */ /* */ @@ -307,8 +309,10 @@ FT_BEGIN_HEADER /* face :: A handle to the source face. */ /* */ /* */ - /* num_coords :: The number of design coordinates (must be equal to */ - /* the number of axes in the font). */ + /* num_coords :: The number of available design coordinates. If it */ + /* is larger than the number of axes, ignore the excess */ + /* values. If it is smaller than the number of axes, */ + /* use default values for the remaining axes. */ /* */ /* coords :: An array of design coordinates. */ /* */ @@ -334,8 +338,10 @@ FT_BEGIN_HEADER /* face :: A handle to the source face. */ /* */ /* */ - /* num_coords :: The number of design coordinates (must be equal to */ - /* the number of axes in the font). */ + /* num_coords :: The number of available design coordinates. If it */ + /* is larger than the number of axes, ignore the excess */ + /* values. If it is smaller than the number of axes, */ + /* use default values for the remaining axes. */ /* */ /* coords :: The design coordinates array (each element must be */ /* between 0 and 1.0). */ diff --git a/reactos/lib/3rdparty/freetype/include/ftmodapi.h b/reactos/lib/3rdparty/freetype/include/ftmodapi.h index 980f15d3de0..2ef3f467492 100644 --- a/reactos/lib/3rdparty/freetype/include/ftmodapi.h +++ b/reactos/lib/3rdparty/freetype/include/ftmodapi.h @@ -4,7 +4,7 @@ /* */ /* FreeType modules public interface (specification). */ /* */ -/* Copyright 1996-2003, 2006, 2008-2010, 2012, 2013 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -469,7 +469,9 @@ FT_BEGIN_HEADER /* */ /* This function is used to create a new FreeType library instance */ /* from a given memory object. It is thus possible to use libraries */ - /* with distinct memory allocators within the same program. */ + /* with distinct memory allocators within the same program. Note, */ + /* however, that the used @FT_Memory structure is expected to remain */ + /* valid for the life of the @FT_Library object. */ /* */ /* Normally, you would call this function (followed by a call to */ /* @FT_Add_Default_Modules or a series of calls to @FT_Add_Module) */ diff --git a/reactos/lib/3rdparty/freetype/include/ftmoderr.h b/reactos/lib/3rdparty/freetype/include/ftmoderr.h index 5a27db151a3..9d7f9814091 100644 --- a/reactos/lib/3rdparty/freetype/include/ftmoderr.h +++ b/reactos/lib/3rdparty/freetype/include/ftmoderr.h @@ -4,7 +4,7 @@ /* */ /* FreeType module error offsets (specification). */ /* */ -/* Copyright 2001-2005, 2010, 2013 by */ +/* Copyright 2001-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/include/ftotval.h b/reactos/lib/3rdparty/freetype/include/ftotval.h index 75ba03ee8e7..e744b713fbe 100644 --- a/reactos/lib/3rdparty/freetype/include/ftotval.h +++ b/reactos/lib/3rdparty/freetype/include/ftotval.h @@ -4,7 +4,7 @@ /* */ /* FreeType API for validating OpenType tables (specification). */ /* */ -/* Copyright 2004-2007, 2013, 2014 by */ +/* Copyright 2004-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/include/ftoutln.h b/reactos/lib/3rdparty/freetype/include/ftoutln.h index d3b8fbd2658..106cfde06d3 100644 --- a/reactos/lib/3rdparty/freetype/include/ftoutln.h +++ b/reactos/lib/3rdparty/freetype/include/ftoutln.h @@ -5,7 +5,7 @@ /* Support for the FT_Outline type used to store glyph shapes of */ /* most scalable font formats (specification). */ /* */ -/* Copyright 1996-2003, 2005-2014 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/include/ftpfr.h b/reactos/lib/3rdparty/freetype/include/ftpfr.h index 7d5035396b7..a1c02a2f5ee 100644 --- a/reactos/lib/3rdparty/freetype/include/ftpfr.h +++ b/reactos/lib/3rdparty/freetype/include/ftpfr.h @@ -4,7 +4,7 @@ /* */ /* FreeType API for accessing PFR-specific data (specification only). */ /* */ -/* Copyright 2002, 2003, 2004, 2006, 2008, 2009 by */ +/* Copyright 2002-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/include/ftrender.h b/reactos/lib/3rdparty/freetype/include/ftrender.h index e8d36363ca6..ec8da700b14 100644 --- a/reactos/lib/3rdparty/freetype/include/ftrender.h +++ b/reactos/lib/3rdparty/freetype/include/ftrender.h @@ -4,7 +4,7 @@ /* */ /* FreeType renderer modules public interface (specification). */ /* */ -/* Copyright 1996-2001, 2005, 2006, 2010 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -212,13 +212,8 @@ FT_BEGIN_HEADER /* */ /* This doesn't change the current renderer for other formats. */ /* */ - /* Currently, only the B/W renderer, if compiled with */ - /* FT_RASTER_OPTION_ANTI_ALIASING (providing a 5-levels */ - /* anti-aliasing mode; this option must be set directly in */ - /* `ftraster.c' and is undefined by default) accepts a single tag */ - /* `pal5' to set its gray palette as a character string with */ - /* 5~elements. Consequently, the third and fourth argument are zero */ - /* normally. */ + /* Currently, no FreeType renderer module uses `parameters'; you */ + /* should thus always pass NULL as the value. */ /* */ FT_EXPORT( FT_Error ) FT_Set_Renderer( FT_Library library, diff --git a/reactos/lib/3rdparty/freetype/include/ftsizes.h b/reactos/lib/3rdparty/freetype/include/ftsizes.h index 41670457014..bef8424715f 100644 --- a/reactos/lib/3rdparty/freetype/include/ftsizes.h +++ b/reactos/lib/3rdparty/freetype/include/ftsizes.h @@ -4,7 +4,7 @@ /* */ /* FreeType size objects management (specification). */ /* */ -/* Copyright 1996-2001, 2003, 2004, 2006, 2009, 2013 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/include/ftsnames.h b/reactos/lib/3rdparty/freetype/include/ftsnames.h index 88af440356c..0f7fbe17445 100644 --- a/reactos/lib/3rdparty/freetype/include/ftsnames.h +++ b/reactos/lib/3rdparty/freetype/include/ftsnames.h @@ -7,7 +7,7 @@ /* */ /* This is _not_ used to retrieve glyph names! */ /* */ -/* Copyright 1996-2003, 2006, 2009, 2010, 2013 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/include/ftstroke.h b/reactos/lib/3rdparty/freetype/include/ftstroke.h index bd311709f34..7ebb1e7404e 100644 --- a/reactos/lib/3rdparty/freetype/include/ftstroke.h +++ b/reactos/lib/3rdparty/freetype/include/ftstroke.h @@ -4,7 +4,7 @@ /* */ /* FreeType path stroker (specification). */ /* */ -/* Copyright 2002-2006, 2008, 2009, 2011-2012, 2014 by */ +/* Copyright 2002-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/include/ftsynth.h b/reactos/lib/3rdparty/freetype/include/ftsynth.h index d0ea730874f..fbcbad871a9 100644 --- a/reactos/lib/3rdparty/freetype/include/ftsynth.h +++ b/reactos/lib/3rdparty/freetype/include/ftsynth.h @@ -5,7 +5,7 @@ /* FreeType synthesizing code for emboldening and slanting */ /* (specification). */ /* */ -/* Copyright 2000-2001, 2003, 2006, 2008, 2012, 2013 by */ +/* Copyright 2000-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -62,8 +62,10 @@ FT_BEGIN_HEADER /* a wrapper for @FT_Outline_Embolden and @FT_Bitmap_Embolden. */ /* */ /* For emboldened outlines the height, width, and advance metrics are */ - /* increased by the strength of the emboldening. You can also call */ - /* @FT_Outline_Get_CBox to get precise values. */ + /* increased by the strength of the emboldening -- this even affects */ + /* mono-width fonts! */ + /* */ + /* You can also call @FT_Outline_Get_CBox to get precise values. */ FT_EXPORT( void ) FT_GlyphSlot_Embolden( FT_GlyphSlot slot ); diff --git a/reactos/lib/3rdparty/freetype/include/ftsystem.h b/reactos/lib/3rdparty/freetype/include/ftsystem.h index 7436ed2678a..2bc999910b4 100644 --- a/reactos/lib/3rdparty/freetype/include/ftsystem.h +++ b/reactos/lib/3rdparty/freetype/include/ftsystem.h @@ -4,7 +4,7 @@ /* */ /* FreeType low-level system interface definition (specification). */ /* */ -/* Copyright 1996-2001, 2002, 2005, 2010, 2014 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/include/fttrigon.h b/reactos/lib/3rdparty/freetype/include/fttrigon.h index 9c7b54324e4..3d821ba16ad 100644 --- a/reactos/lib/3rdparty/freetype/include/fttrigon.h +++ b/reactos/lib/3rdparty/freetype/include/fttrigon.h @@ -4,7 +4,7 @@ /* */ /* FreeType trigonometric functions (specification). */ /* */ -/* Copyright 2001, 2003, 2005, 2007, 2013 by */ +/* Copyright 2001-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/include/ftttdrv.h b/reactos/lib/3rdparty/freetype/include/ftttdrv.h index 358841397ca..f56040b8288 100644 --- a/reactos/lib/3rdparty/freetype/include/ftttdrv.h +++ b/reactos/lib/3rdparty/freetype/include/ftttdrv.h @@ -5,7 +5,7 @@ /* FreeType API for controlling the TrueType driver */ /* (specification only). */ /* */ -/* Copyright 2013 by */ +/* Copyright 2013-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -67,13 +67,13 @@ FT_BEGIN_HEADER * TT_CONFIG_OPTION_SUBPIXEL_HINTING is defined, and no subpixel * support otherwise (since it isn't available then). * - * If subpixel hinting is on, many TrueType bytecode instructions - * behave differently compared to B/W or grayscale rendering. The - * main idea is to render at a much increased horizontal resolution, - * then sampling down the created output to subpixel precision. - * However, many older fonts are not suited to this and must be - * specially taken care of by applying (hardcoded) font-specific - * tweaks. + * If subpixel hinting is on, many TrueType bytecode instructions behave + * differently compared to B/W or grayscale rendering (except if `native + * ClearType' is selected by the font). The main idea is to render at a + * much increased horizontal resolution, then sampling down the created + * output to subpixel precision. However, many older fonts are not + * suited to this and must be specially taken care of by applying + * (hardcoded) font-specific tweaks. * * Details on subpixel hinting and some of the necessary tweaks can be * found in Greg Hitchcock's whitepaper at @@ -135,24 +135,87 @@ FT_BEGIN_HEADER * `FT_Err_Unimplemented_Feature' error. * * Depending on the graphics framework, Microsoft uses different - * bytecode engines. As a consequence, the version numbers returned by - * a call to the `GETINFO[1]' bytecode instruction are more convoluted - * than desired. + * bytecode and rendering engines. As a consequence, the version + * numbers returned by a call to the `GETINFO' bytecode instruction are + * more convoluted than desired. + * + * Here are two tables that try to shed some light on the possible + * values for the MS rasterizer engine, together with the additional + * features introduced by it. * * { - * framework Windows version result of GETINFO[1] - * ---------------------------------------------------- - * GDI before XP 35 - * GDI XP and later 37 - * GDI+ old before Vista 37 - * GDI+ old Vista, 7 38 - * GDI+ after 7 40 - * DWrite before 8 39 - * DWrite 8 and later 40 + * GETINFO framework version feature + * ------------------------------------------------------------------- + * 3 GDI (Win 3.1), v1.0 16-bit, first version + * TrueImage + * 33 GDI (Win NT 3.1), v1.5 32-bit + * HP Laserjet + * 34 GDI (Win 95) v1.6 font smoothing, + * new SCANTYPE opcode + * 35 GDI (Win 98/2000) v1.7 (UN)SCALED_COMPONENT_OFFSET + * bits in composite glyphs + * 36 MGDI (Win CE 2) v1.6+ classic ClearType + * 37 GDI (XP and later), v1.8 ClearType + * GDI+ old (before Vista) + * 38 GDI+ old (Vista, Win 7), v1.9 subpixel ClearType, + * WPF Y-direction ClearType, + * additional error checking + * 39 DWrite (before Win 8) v2.0 subpixel ClearType flags + * in GETINFO opcode, + * bug fixes + * 40 GDI+ (after Win 7), v2.1 Y-direction ClearType flag + * DWrite (Win 8) in GETINFO opcode, + * Gray ClearType * } * - * Since FreeType doesn't provide all capabilities of DWrite ClearType, - * using version~38 seems justified. + * The `version' field gives a rough orientation only, since some + * applications provided certain features much earlier (as an example, + * Microsoft Reader used subpixel and Y-direction ClearType already in + * Windows 2000). Similarly, updates to a given framework might include + * improved hinting support. + * + * { + * version sampling rendering comment + * x y x y + * -------------------------------------------------------------- + * v1.0 normal normal B/W B/W bi-level + * v1.6 high high gray gray grayscale + * v1.8 high normal color-filter B/W (GDI) ClearType + * v1.9 high high color-filter gray Color ClearType + * v2.1 high normal gray B/W Gray ClearType + * v2.1 high high gray gray Gray ClearType + * } + * + * Color and Gray ClearType are the two available variants of + * `Y-direction ClearType', meaning grayscale rasterization along the + * Y-direction; the name used in the TrueType specification for this + * feature is `symmetric smoothing'. `Classic ClearType' is the + * original algorithm used before introducing a modified version in + * Win~XP. Another name for v1.6's grayscale rendering is `font + * smoothing', and `Color ClearType' is sometimes also called `DWrite + * ClearType'. To differentiate between today's Color ClearType and the + * earlier ClearType variant with B/W rendering along the vertical axis, + * the latter is sometimes called `GDI ClearType'. + * + * `Normal' and `high' sampling describe the (virtual) resolution to + * access the rasterized outline after the hinting process. `Normal' + * means 1 sample per grid line (i.e., B/W). In the current Microsoft + * implementation, `high' means an extra virtual resolution of 16x16 (or + * 16x1) grid lines per pixel for bytecode instructions like `MIRP'. + * After hinting, these 16 grid lines are mapped to 6x5 (or 6x1) grid + * lines for color filtering if Color ClearType is activated. + * + * Note that `Gray ClearType' is essentially the same as v1.6's + * grayscale rendering. However, the GETINFO instruction handles it + * differently: v1.6 returns bit~12 (hinting for grayscale), while v2.1 + * returns bits~13 (hinting for ClearType), 18 (symmetrical smoothing), + * and~19 (Gray ClearType). Also, this mode respects bits 2 and~3 for + * the version~1 gasp table exclusively (like Color ClearType), while + * v1.6 only respects the values of version~0 (bits 0 and~1). + * + * FreeType doesn't provide all capabilities of the most recent + * ClearType incarnation, thus we identify our subpixel support as + * version~38. * */ #define TT_INTERPRETER_VERSION_35 35 diff --git a/reactos/lib/3rdparty/freetype/include/fttypes.h b/reactos/lib/3rdparty/freetype/include/fttypes.h index 2c01e8737ca..706a1be4ef9 100644 --- a/reactos/lib/3rdparty/freetype/include/fttypes.h +++ b/reactos/lib/3rdparty/freetype/include/fttypes.h @@ -4,7 +4,7 @@ /* */ /* FreeType simple types definitions (specification only). */ /* */ -/* Copyright 1996-2002, 2004, 2006-2009, 2012-2014 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/include/ftwinfnt.h b/reactos/lib/3rdparty/freetype/include/ftwinfnt.h index 50261581a21..caedaa1cc76 100644 --- a/reactos/lib/3rdparty/freetype/include/ftwinfnt.h +++ b/reactos/lib/3rdparty/freetype/include/ftwinfnt.h @@ -4,7 +4,7 @@ /* */ /* FreeType API for accessing Windows fnt-specific data. */ /* */ -/* Copyright 2003, 2004, 2008 by */ +/* Copyright 2003-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -59,7 +59,7 @@ FT_BEGIN_HEADER * A list of valid values for the `charset' byte in * @FT_WinFNT_HeaderRec. Exact mapping tables for the various cpXXXX * encodings (except for cp1361) can be found at - * ftp://ftp.unicode.org/public in the MAPPINGS/VENDORS/MICSFT/WINDOWS + * ftp://ftp.unicode.org/Public in the MAPPINGS/VENDORS/MICSFT/WINDOWS * subdirectory. cp1361 is roughly a superset of * MAPPINGS/OBSOLETE/EASTASIA/KSC/JOHAB.TXT. * @@ -95,7 +95,7 @@ FT_BEGIN_HEADER * second default codepage that most international versions of * Windows have. It is one of the OEM codepages from * - * http://www.microsoft.com/globaldev/reference/cphome.mspx, + * https://msdn.microsoft.com/en-us/goglobal/bb964655, * * and is used for the `DOS boxes', to support legacy applications. * A German Windows version for example usually uses ANSI codepage diff --git a/reactos/lib/3rdparty/freetype/include/internal/autohint.h b/reactos/lib/3rdparty/freetype/include/internal/autohint.h index 545de938c27..8d5a9773cb5 100644 --- a/reactos/lib/3rdparty/freetype/include/internal/autohint.h +++ b/reactos/lib/3rdparty/freetype/include/internal/autohint.h @@ -4,7 +4,7 @@ /* */ /* High-level `autohint' module-specific interface (specification). */ /* */ -/* Copyright 1996-2002, 2007, 2009, 2012 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/include/internal/ftcalc.h b/reactos/lib/3rdparty/freetype/include/internal/ftcalc.h index 14ec37b9cd1..75752c3d99a 100644 --- a/reactos/lib/3rdparty/freetype/include/internal/ftcalc.h +++ b/reactos/lib/3rdparty/freetype/include/internal/ftcalc.h @@ -4,7 +4,7 @@ /* */ /* Arithmetic computations (specification). */ /* */ -/* Copyright 1996-2006, 2008, 2009, 2012-2014 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/include/internal/ftdebug.h b/reactos/lib/3rdparty/freetype/include/internal/ftdebug.h index 58a3916d7e5..216c73031eb 100644 --- a/reactos/lib/3rdparty/freetype/include/internal/ftdebug.h +++ b/reactos/lib/3rdparty/freetype/include/internal/ftdebug.h @@ -4,7 +4,7 @@ /* */ /* Debugging and logging component (specification). */ /* */ -/* Copyright 1996-2002, 2004, 2006-2009, 2013 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -140,7 +140,7 @@ FT_BEGIN_HEADER /* This function may be useful if you want to control FreeType 2's */ /* debug level in your application. */ /* */ - FT_BASE( const char * ) + FT_BASE( const char* ) FT_Trace_Get_Name( FT_Int idx ); diff --git a/reactos/lib/3rdparty/freetype/include/internal/ftdriver.h b/reactos/lib/3rdparty/freetype/include/internal/ftdriver.h index 940218e62d5..16856d3df83 100644 --- a/reactos/lib/3rdparty/freetype/include/internal/ftdriver.h +++ b/reactos/lib/3rdparty/freetype/include/internal/ftdriver.h @@ -4,7 +4,7 @@ /* */ /* FreeType font driver interface (specification). */ /* */ -/* Copyright 1996-2003, 2006, 2008, 2011-2013 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/include/internal/ftgloadr.h b/reactos/lib/3rdparty/freetype/include/internal/ftgloadr.h index f70774f74eb..970dd70cc3e 100644 --- a/reactos/lib/3rdparty/freetype/include/internal/ftgloadr.h +++ b/reactos/lib/3rdparty/freetype/include/internal/ftgloadr.h @@ -4,7 +4,7 @@ /* */ /* The FreeType glyph loader (specification). */ /* */ -/* Copyright 2002, 2003, 2005, 2006 by */ +/* Copyright 2002-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -121,23 +121,25 @@ FT_BEGIN_HEADER FT_UInt n_contours ); -#define FT_GLYPHLOADER_CHECK_P( _loader, _count ) \ - ( (_count) == 0 || \ - ( (_loader)->base.outline.n_points + \ - (_loader)->current.outline.n_points + \ - (unsigned long)(_count) ) <= (_loader)->max_points ) +#define FT_GLYPHLOADER_CHECK_P( _loader, _count ) \ + ( (_count) == 0 || \ + ( (FT_UInt)(_loader)->base.outline.n_points + \ + (FT_UInt)(_loader)->current.outline.n_points + \ + (FT_UInt)(_count) ) <= (_loader)->max_points ) -#define FT_GLYPHLOADER_CHECK_C( _loader, _count ) \ - ( (_count) == 0 || \ - ( (_loader)->base.outline.n_contours + \ - (_loader)->current.outline.n_contours + \ - (unsigned long)(_count)) <= (_loader)->max_contours ) +#define FT_GLYPHLOADER_CHECK_C( _loader, _count ) \ + ( (_count) == 0 || \ + ( (FT_UInt)(_loader)->base.outline.n_contours + \ + (FT_UInt)(_loader)->current.outline.n_contours + \ + (FT_UInt)(_count) ) <= (_loader)->max_contours ) -#define FT_GLYPHLOADER_CHECK_POINTS( _loader, _points, _contours ) \ - ( ( FT_GLYPHLOADER_CHECK_P( _loader, _points ) && \ - FT_GLYPHLOADER_CHECK_C( _loader, _contours ) ) \ - ? 0 \ - : FT_GlyphLoader_CheckPoints( (_loader), (_points), (_contours) ) ) +#define FT_GLYPHLOADER_CHECK_POINTS( _loader, _points, _contours ) \ + ( ( FT_GLYPHLOADER_CHECK_P( _loader, _points ) && \ + FT_GLYPHLOADER_CHECK_C( _loader, _contours ) ) \ + ? 0 \ + : FT_GlyphLoader_CheckPoints( (_loader), \ + (FT_UInt)(_points), \ + (FT_UInt)(_contours) ) ) /* check that there is enough space to add `n_subs' sub-glyphs to */ diff --git a/reactos/lib/3rdparty/freetype/include/internal/ftmemory.h b/reactos/lib/3rdparty/freetype/include/internal/ftmemory.h index 3d51aeec69f..c0c553b4fc9 100644 --- a/reactos/lib/3rdparty/freetype/include/internal/ftmemory.h +++ b/reactos/lib/3rdparty/freetype/include/internal/ftmemory.h @@ -4,7 +4,7 @@ /* */ /* The FreeType memory management macros (specification). */ /* */ -/* Copyright 1996-2002, 2004-2007, 2010, 2013 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -215,11 +215,14 @@ FT_BEGIN_HEADER #define FT_MEM_SET_ERROR( cond ) ( (cond), error != 0 ) -#define FT_MEM_SET( dest, byte, count ) ft_memset( dest, byte, count ) +#define FT_MEM_SET( dest, byte, count ) \ + ft_memset( dest, byte, (FT_Offset)(count) ) -#define FT_MEM_COPY( dest, source, count ) ft_memcpy( dest, source, count ) +#define FT_MEM_COPY( dest, source, count ) \ + ft_memcpy( dest, source, (FT_Offset)(count) ) -#define FT_MEM_MOVE( dest, source, count ) ft_memmove( dest, source, count ) +#define FT_MEM_MOVE( dest, source, count ) \ + ft_memmove( dest, source, (FT_Offset)(count) ) #define FT_MEM_ZERO( dest, count ) FT_MEM_SET( dest, 0, count ) @@ -227,14 +230,19 @@ FT_BEGIN_HEADER #define FT_ZERO( p ) FT_MEM_ZERO( p, sizeof ( *(p) ) ) -#define FT_ARRAY_ZERO( dest, count ) \ - FT_MEM_ZERO( dest, (count) * sizeof ( *(dest) ) ) +#define FT_ARRAY_ZERO( dest, count ) \ + FT_MEM_ZERO( dest, \ + (FT_Offset)(count) * sizeof ( *(dest) ) ) -#define FT_ARRAY_COPY( dest, source, count ) \ - FT_MEM_COPY( dest, source, (count) * sizeof ( *(dest) ) ) +#define FT_ARRAY_COPY( dest, source, count ) \ + FT_MEM_COPY( dest, \ + source, \ + (FT_Offset)(count) * sizeof ( *(dest) ) ) -#define FT_ARRAY_MOVE( dest, source, count ) \ - FT_MEM_MOVE( dest, source, (count) * sizeof ( *(dest) ) ) +#define FT_ARRAY_MOVE( dest, source, count ) \ + FT_MEM_MOVE( dest, \ + source, \ + (FT_Offset)(count) * sizeof ( *(dest) ) ) /* diff --git a/reactos/lib/3rdparty/freetype/include/internal/ftobjs.h b/reactos/lib/3rdparty/freetype/include/internal/ftobjs.h index b45a5ed814f..37317a43c97 100644 --- a/reactos/lib/3rdparty/freetype/include/internal/ftobjs.h +++ b/reactos/lib/3rdparty/freetype/include/internal/ftobjs.h @@ -4,7 +4,7 @@ /* */ /* The FreeType private base classes (specification). */ /* */ -/* Copyright 1996-2006, 2008, 2010, 2012-2013 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -83,11 +83,12 @@ FT_BEGIN_HEADER x > y ? x + ( 3 * y >> 3 ) \ : y + ( 3 * x >> 3 ) ) -#define FT_PAD_FLOOR( x, n ) ( (x) & ~((n)-1) ) + /* we use the TYPEOF macro to suppress signedness compilation warnings */ +#define FT_PAD_FLOOR( x, n ) ( (x) & ~TYPEOF( x )( (n)-1 ) ) #define FT_PAD_ROUND( x, n ) FT_PAD_FLOOR( (x) + ((n)/2), n ) #define FT_PAD_CEIL( x, n ) FT_PAD_FLOOR( (x) + ((n)-1), n ) -#define FT_PIX_FLOOR( x ) ( (x) & ~63 ) +#define FT_PIX_FLOOR( x ) ( (x) & ~TYPEOF( x )63 ) #define FT_PIX_ROUND( x ) FT_PIX_FLOOR( (x) + 32 ) #define FT_PIX_CEIL( x ) FT_PIX_FLOOR( (x) + 63 ) @@ -404,7 +405,7 @@ FT_BEGIN_HEADER /* glyph_hints :: Format-specific glyph hints management. */ /* */ -#define FT_GLYPH_OWN_BITMAP 0x1 +#define FT_GLYPH_OWN_BITMAP 0x1U typedef struct FT_Slot_InternalRec_ { @@ -613,12 +614,12 @@ FT_BEGIN_HEADER #define FT_REQUEST_WIDTH( req ) \ ( (req)->horiResolution \ - ? (FT_Pos)( (req)->width * (req)->horiResolution + 36 ) / 72 \ + ? ( (req)->width * (FT_Pos)(req)->horiResolution + 36 ) / 72 \ : (req)->width ) #define FT_REQUEST_HEIGHT( req ) \ ( (req)->vertResolution \ - ? (FT_Pos)( (req)->height * (req)->vertResolution + 36 ) / 72 \ + ? ( (req)->height * (FT_Pos)(req)->vertResolution + 36 ) / 72 \ : (req)->height ) @@ -740,9 +741,8 @@ FT_BEGIN_HEADER /* faces_list :: The list of faces currently opened by this */ /* driver. */ /* */ - /* glyph_loader :: The glyph loader for all faces managed by this */ - /* driver. This object isn't defined for unscalable */ - /* formats. */ + /* glyph_loader :: Unused. Used to be glyph loader for all faces */ + /* managed by this driver. */ /* */ typedef struct FT_DriverRec_ { diff --git a/reactos/lib/3rdparty/freetype/include/internal/ftpic.h b/reactos/lib/3rdparty/freetype/include/internal/ftpic.h index 485ce7a24e7..7f9154f419e 100644 --- a/reactos/lib/3rdparty/freetype/include/internal/ftpic.h +++ b/reactos/lib/3rdparty/freetype/include/internal/ftpic.h @@ -4,7 +4,7 @@ /* */ /* The FreeType position independent code services (declaration). */ /* */ -/* Copyright 2009, 2012 by */ +/* Copyright 2009-2015 by */ /* Oran Agra and Mickey Gabel. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/include/internal/ftrfork.h b/reactos/lib/3rdparty/freetype/include/internal/ftrfork.h index d750cbefd83..da61ca75b53 100644 --- a/reactos/lib/3rdparty/freetype/include/internal/ftrfork.h +++ b/reactos/lib/3rdparty/freetype/include/internal/ftrfork.h @@ -4,7 +4,7 @@ /* */ /* Embedded resource forks accessor (specification). */ /* */ -/* Copyright 2004, 2006, 2007, 2012, 2013 by */ +/* Copyright 2004-2015 by */ /* Masatake YAMATO and Redhat K.K. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -44,7 +44,7 @@ FT_BEGIN_HEADER typedef struct FT_RFork_Ref_ { FT_UShort res_id; - FT_ULong offset; + FT_Long offset; } FT_RFork_Ref; @@ -83,7 +83,7 @@ FT_BEGIN_HEADER /* this array is a storage in non-PIC mode, so ; is needed in END */ #define CONST_FT_RFORK_RULE_ARRAY_BEGIN( name, type ) \ - const type name[] = { + static const type name[] = { #define CONST_FT_RFORK_RULE_ARRAY_ENTRY( func_suffix, type_suffix ) \ { raccess_guess_ ## func_suffix, \ FT_RFork_Rule_ ## type_suffix }, diff --git a/reactos/lib/3rdparty/freetype/include/internal/ftserv.h b/reactos/lib/3rdparty/freetype/include/internal/ftserv.h index 1203ec8121a..8f837e47568 100644 --- a/reactos/lib/3rdparty/freetype/include/internal/ftserv.h +++ b/reactos/lib/3rdparty/freetype/include/internal/ftserv.h @@ -4,7 +4,7 @@ /* */ /* The FreeType services (specification only). */ /* */ -/* Copyright 2003-2007, 2009, 2012, 2013 by */ +/* Copyright 2003-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -750,7 +750,7 @@ FT_BEGIN_HEADER #define FT_SERVICE_TRUETYPE_ENGINE_H #define FT_SERVICE_TT_CMAP_H #define FT_SERVICE_WINFNT_H -#define FT_SERVICE_XFREE86_NAME_H +#define FT_SERVICE_FONT_FORMAT_H #define FT_SERVICE_TRUETYPE_GLYF_H /* */ diff --git a/reactos/lib/3rdparty/freetype/include/internal/ftstream.h b/reactos/lib/3rdparty/freetype/include/internal/ftstream.h index 26618583209..384e5df305c 100644 --- a/reactos/lib/3rdparty/freetype/include/internal/ftstream.h +++ b/reactos/lib/3rdparty/freetype/include/internal/ftstream.h @@ -4,7 +4,7 @@ /* */ /* Stream handling (specification). */ /* */ -/* Copyright 1996-2002, 2004-2006, 2011, 2013 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -361,7 +361,7 @@ FT_BEGIN_HEADER FT_Long distance ); /* return current stream position */ - FT_BASE( FT_Long ) + FT_BASE( FT_ULong ) FT_Stream_Pos( FT_Stream stream ); /* read bytes from a stream into a user-allocated buffer, returns an */ diff --git a/reactos/lib/3rdparty/freetype/include/internal/fttrace.h b/reactos/lib/3rdparty/freetype/include/internal/fttrace.h index d5253db78a3..9d28d214d62 100644 --- a/reactos/lib/3rdparty/freetype/include/internal/fttrace.h +++ b/reactos/lib/3rdparty/freetype/include/internal/fttrace.h @@ -4,7 +4,7 @@ /* */ /* Tracing handling (specification only). */ /* */ -/* Copyright 2002, 2004-2007, 2009, 2011-2014 by */ +/* Copyright 2002-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/include/internal/ftvalid.h b/reactos/lib/3rdparty/freetype/include/internal/ftvalid.h index c281b1424a5..9cda6eef5f6 100644 --- a/reactos/lib/3rdparty/freetype/include/internal/ftvalid.h +++ b/reactos/lib/3rdparty/freetype/include/internal/ftvalid.h @@ -4,7 +4,7 @@ /* */ /* FreeType validation support (specification). */ /* */ -/* Copyright 2004, 2013, 2014 by */ +/* Copyright 2004-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/include/internal/internal.h b/reactos/lib/3rdparty/freetype/include/internal/internal.h index e0ddb06b708..1c1fd0ee15d 100644 --- a/reactos/lib/3rdparty/freetype/include/internal/internal.h +++ b/reactos/lib/3rdparty/freetype/include/internal/internal.h @@ -4,7 +4,7 @@ /* */ /* Internal header files (specification only). */ /* */ -/* Copyright 1996-2004, 2013 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/include/internal/psaux.h b/reactos/lib/3rdparty/freetype/include/internal/psaux.h index e903114f84f..1c5f784f52c 100644 --- a/reactos/lib/3rdparty/freetype/include/internal/psaux.h +++ b/reactos/lib/3rdparty/freetype/include/internal/psaux.h @@ -5,7 +5,7 @@ /* Auxiliary functions and data structures related to PostScript fonts */ /* (specification). */ /* */ -/* Copyright 1996-2004, 2006, 2008, 2009, 2012 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -71,10 +71,10 @@ FT_BEGIN_HEADER (*done)( PS_Table table ); FT_Error - (*add)( PS_Table table, - FT_Int idx, - void* object, - FT_PtrDist length ); + (*add)( PS_Table table, + FT_Int idx, + void* object, + FT_UInt length ); void (*release)( PS_Table table ); @@ -122,12 +122,12 @@ FT_BEGIN_HEADER FT_Byte* block; /* current memory block */ FT_Offset cursor; /* current cursor in memory block */ FT_Offset capacity; /* current size of memory block */ - FT_Long init; + FT_ULong init; FT_Int max_elems; FT_Int num_elems; FT_Byte** elements; /* addresses of table elements */ - FT_PtrDist* lengths; /* lengths of table elements */ + FT_UInt* lengths; /* lengths of table elements */ FT_Memory memory; PS_Table_FuncsRec funcs; @@ -365,7 +365,7 @@ FT_BEGIN_HEADER (*to_bytes)( PS_Parser parser, FT_Byte* bytes, FT_Offset max_bytes, - FT_Long* pnum_bytes, + FT_ULong* pnum_bytes, FT_Bool delimiters ); FT_Int @@ -675,9 +675,9 @@ FT_BEGIN_HEADER FT_Byte** glyph_names; FT_Int lenIV; /* internal for sub routine calls */ - FT_UInt num_subrs; + FT_Int num_subrs; FT_Byte** subrs; - FT_PtrDist* subrs_len; /* array of subrs length (optional) */ + FT_UInt* subrs_len; /* array of subrs length (optional) */ FT_Matrix font_matrix; FT_Vector font_offset; diff --git a/reactos/lib/3rdparty/freetype/include/internal/pshints.h b/reactos/lib/3rdparty/freetype/include/internal/pshints.h index f05ea6863a9..12aaabacd43 100644 --- a/reactos/lib/3rdparty/freetype/include/internal/pshints.h +++ b/reactos/lib/3rdparty/freetype/include/internal/pshints.h @@ -6,7 +6,7 @@ /* recorders (specification only). These are used to support native */ /* T1/T2 hints in the `type1', `cid', and `cff' font drivers. */ /* */ -/* Copyright 2001-2003, 2005-2007, 2009, 2012, 2014 by */ +/* Copyright 2001-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -465,7 +465,7 @@ FT_BEGIN_HEADER typedef void (*T2_Hints_StemsFunc)( T2_Hints hints, FT_UInt dimension, - FT_UInt count, + FT_Int count, FT_Fixed* coordinates ); diff --git a/reactos/lib/3rdparty/freetype/include/internal/services/svbdf.h b/reactos/lib/3rdparty/freetype/include/internal/services/svbdf.h index 0974752a797..865b53687d0 100644 --- a/reactos/lib/3rdparty/freetype/include/internal/services/svbdf.h +++ b/reactos/lib/3rdparty/freetype/include/internal/services/svbdf.h @@ -4,7 +4,7 @@ /* */ /* The FreeType BDF services (specification). */ /* */ -/* Copyright 2003, 2009, 2012 by */ +/* Copyright 2003-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/include/internal/services/svcid.h b/reactos/lib/3rdparty/freetype/include/internal/services/svcid.h index 6be3f9374da..4a535a6f424 100644 --- a/reactos/lib/3rdparty/freetype/include/internal/services/svcid.h +++ b/reactos/lib/3rdparty/freetype/include/internal/services/svcid.h @@ -4,7 +4,8 @@ /* */ /* The FreeType CID font services (specification). */ /* */ -/* Copyright 2007, 2009, 2012 by Derek Clegg, Michael Toftdal. */ +/* Copyright 2007-2015 by */ +/* Derek Clegg and Michael Toftdal. */ /* */ /* This file is part of the FreeType project, and may only be used, */ /* modified, and distributed under the terms of the FreeType project */ diff --git a/reactos/lib/3rdparty/freetype/include/internal/services/svxf86nm.h b/reactos/lib/3rdparty/freetype/include/internal/services/svfntfmt.h similarity index 65% rename from reactos/lib/3rdparty/freetype/include/internal/services/svxf86nm.h rename to reactos/lib/3rdparty/freetype/include/internal/services/svfntfmt.h index ca5d884a83c..f8b3617364c 100644 --- a/reactos/lib/3rdparty/freetype/include/internal/services/svxf86nm.h +++ b/reactos/lib/3rdparty/freetype/include/internal/services/svfntfmt.h @@ -1,10 +1,10 @@ /***************************************************************************/ /* */ -/* svxf86nm.h */ +/* svfntfmt.h */ /* */ -/* The FreeType XFree86 services (specification only). */ +/* The FreeType font format service (specification only). */ /* */ -/* Copyright 2003 by */ +/* Copyright 2003-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -16,8 +16,8 @@ /***************************************************************************/ -#ifndef __SVXF86NM_H__ -#define __SVXF86NM_H__ +#ifndef __SVFNTFMT_H__ +#define __SVFNTFMT_H__ #include FT_INTERNAL_SERVICE_H @@ -31,17 +31,17 @@ FT_BEGIN_HEADER * is a simple constant string pointer. */ -#define FT_SERVICE_ID_XF86_NAME "xf86-driver-name" +#define FT_SERVICE_ID_FONT_FORMAT "font-format" -#define FT_XF86_FORMAT_TRUETYPE "TrueType" -#define FT_XF86_FORMAT_TYPE_1 "Type 1" -#define FT_XF86_FORMAT_BDF "BDF" -#define FT_XF86_FORMAT_PCF "PCF" -#define FT_XF86_FORMAT_TYPE_42 "Type 42" -#define FT_XF86_FORMAT_CID "CID Type 1" -#define FT_XF86_FORMAT_CFF "CFF" -#define FT_XF86_FORMAT_PFR "PFR" -#define FT_XF86_FORMAT_WINFNT "Windows FNT" +#define FT_FONT_FORMAT_TRUETYPE "TrueType" +#define FT_FONT_FORMAT_TYPE_1 "Type 1" +#define FT_FONT_FORMAT_BDF "BDF" +#define FT_FONT_FORMAT_PCF "PCF" +#define FT_FONT_FORMAT_TYPE_42 "Type 42" +#define FT_FONT_FORMAT_CID "CID Type 1" +#define FT_FONT_FORMAT_CFF "CFF" +#define FT_FONT_FORMAT_PFR "PFR" +#define FT_FONT_FORMAT_WINFNT "Windows FNT" /* */ @@ -49,7 +49,7 @@ FT_BEGIN_HEADER FT_END_HEADER -#endif /* __SVXF86NM_H__ */ +#endif /* __SVFNTFMT_H__ */ /* END */ diff --git a/reactos/lib/3rdparty/freetype/include/internal/services/svgldict.h b/reactos/lib/3rdparty/freetype/include/internal/services/svgldict.h index 1d125347253..f78bca5d776 100644 --- a/reactos/lib/3rdparty/freetype/include/internal/services/svgldict.h +++ b/reactos/lib/3rdparty/freetype/include/internal/services/svgldict.h @@ -4,7 +4,7 @@ /* */ /* The FreeType glyph dictionary services (specification). */ /* */ -/* Copyright 2003, 2009, 2012 by */ +/* Copyright 2003-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/include/internal/services/svgxval.h b/reactos/lib/3rdparty/freetype/include/internal/services/svgxval.h index 2cdab506551..59cc3b70489 100644 --- a/reactos/lib/3rdparty/freetype/include/internal/services/svgxval.h +++ b/reactos/lib/3rdparty/freetype/include/internal/services/svgxval.h @@ -4,7 +4,7 @@ /* */ /* FreeType API for validating TrueTypeGX/AAT tables (specification). */ /* */ -/* Copyright 2004, 2005 by */ +/* Copyright 2004-2015 by */ /* Masatake YAMATO, Red Hat K.K., */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ diff --git a/reactos/lib/3rdparty/freetype/include/internal/services/svkern.h b/reactos/lib/3rdparty/freetype/include/internal/services/svkern.h index 1488adf493b..bc26f15941c 100644 --- a/reactos/lib/3rdparty/freetype/include/internal/services/svkern.h +++ b/reactos/lib/3rdparty/freetype/include/internal/services/svkern.h @@ -4,7 +4,7 @@ /* */ /* The FreeType Kerning service (specification). */ /* */ -/* Copyright 2006 by */ +/* Copyright 2006-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/include/internal/services/svmm.h b/reactos/lib/3rdparty/freetype/include/internal/services/svmm.h index b08a663d667..f2cecfbb3bc 100644 --- a/reactos/lib/3rdparty/freetype/include/internal/services/svmm.h +++ b/reactos/lib/3rdparty/freetype/include/internal/services/svmm.h @@ -4,7 +4,7 @@ /* */ /* The FreeType Multiple Masters and GX var services (specification). */ /* */ -/* Copyright 2003, 2004, 2009, 2012 by */ +/* Copyright 2003-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/include/internal/services/svotval.h b/reactos/lib/3rdparty/freetype/include/internal/services/svotval.h index 970bbd57593..a82a6420fd7 100644 --- a/reactos/lib/3rdparty/freetype/include/internal/services/svotval.h +++ b/reactos/lib/3rdparty/freetype/include/internal/services/svotval.h @@ -4,7 +4,7 @@ /* */ /* The FreeType OpenType validation service (specification). */ /* */ -/* Copyright 2004, 2006 by */ +/* Copyright 2004-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/include/internal/services/svpfr.h b/reactos/lib/3rdparty/freetype/include/internal/services/svpfr.h index 462786f9ce9..d4eb1693d0c 100644 --- a/reactos/lib/3rdparty/freetype/include/internal/services/svpfr.h +++ b/reactos/lib/3rdparty/freetype/include/internal/services/svpfr.h @@ -4,7 +4,7 @@ /* */ /* Internal PFR service functions (specification). */ /* */ -/* Copyright 2003, 2006 by */ +/* Copyright 2003-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/include/internal/services/svpostnm.h b/reactos/lib/3rdparty/freetype/include/internal/services/svpostnm.h index a76b4fe057a..a89f79e4796 100644 --- a/reactos/lib/3rdparty/freetype/include/internal/services/svpostnm.h +++ b/reactos/lib/3rdparty/freetype/include/internal/services/svpostnm.h @@ -4,7 +4,7 @@ /* */ /* The FreeType PostScript name services (specification). */ /* */ -/* Copyright 2003, 2007, 2009, 2012 by */ +/* Copyright 2003-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/include/internal/services/svprop.h b/reactos/lib/3rdparty/freetype/include/internal/services/svprop.h index 22da0bbc69d..c9f07ce33ac 100644 --- a/reactos/lib/3rdparty/freetype/include/internal/services/svprop.h +++ b/reactos/lib/3rdparty/freetype/include/internal/services/svprop.h @@ -4,7 +4,7 @@ /* */ /* The FreeType property service (specification). */ /* */ -/* Copyright 2012 by */ +/* Copyright 2012-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/include/internal/services/svpscmap.h b/reactos/lib/3rdparty/freetype/include/internal/services/svpscmap.h index 030948ea64f..66da6e10438 100644 --- a/reactos/lib/3rdparty/freetype/include/internal/services/svpscmap.h +++ b/reactos/lib/3rdparty/freetype/include/internal/services/svpscmap.h @@ -4,7 +4,7 @@ /* */ /* The FreeType PostScript charmap service (specification). */ /* */ -/* Copyright 2003, 2006, 2009, 2012 by */ +/* Copyright 2003-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/include/internal/services/svpsinfo.h b/reactos/lib/3rdparty/freetype/include/internal/services/svpsinfo.h index 4bfb506711b..752a2660258 100644 --- a/reactos/lib/3rdparty/freetype/include/internal/services/svpsinfo.h +++ b/reactos/lib/3rdparty/freetype/include/internal/services/svpsinfo.h @@ -4,7 +4,7 @@ /* */ /* The FreeType PostScript info service (specification). */ /* */ -/* Copyright 2003, 2004, 2009, 2011, 2012 by */ +/* Copyright 2003-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/include/internal/services/svsfnt.h b/reactos/lib/3rdparty/freetype/include/internal/services/svsfnt.h index d3835aa1c2a..252ae1cf5eb 100644 --- a/reactos/lib/3rdparty/freetype/include/internal/services/svsfnt.h +++ b/reactos/lib/3rdparty/freetype/include/internal/services/svsfnt.h @@ -4,7 +4,7 @@ /* */ /* The FreeType SFNT table loading service (specification). */ /* */ -/* Copyright 2003, 2004, 2009, 2012 by */ +/* Copyright 2003-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/include/internal/services/svttcmap.h b/reactos/lib/3rdparty/freetype/include/internal/services/svttcmap.h index 4370f4c2d82..4351a9ae05b 100644 --- a/reactos/lib/3rdparty/freetype/include/internal/services/svttcmap.h +++ b/reactos/lib/3rdparty/freetype/include/internal/services/svttcmap.h @@ -4,10 +4,8 @@ /* */ /* The FreeType TrueType/sfnt cmap extra information service. */ /* */ -/* Copyright 2003 by */ -/* Masatake YAMATO, Redhat K.K. */ -/* */ -/* Copyright 2003, 2008, 2009, 2012, 2013 by */ +/* Copyright 2003-2015 by */ +/* Masatake YAMATO, Redhat K.K., */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/include/internal/services/svtteng.h b/reactos/lib/3rdparty/freetype/include/internal/services/svtteng.h index 58e02a6f9dd..272ee8c0553 100644 --- a/reactos/lib/3rdparty/freetype/include/internal/services/svtteng.h +++ b/reactos/lib/3rdparty/freetype/include/internal/services/svtteng.h @@ -4,7 +4,7 @@ /* */ /* The FreeType TrueType engine query service (specification). */ /* */ -/* Copyright 2006 by */ +/* Copyright 2006-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/include/internal/services/svttglyf.h b/reactos/lib/3rdparty/freetype/include/internal/services/svttglyf.h index 369eb8421b7..f5cb76a9f85 100644 --- a/reactos/lib/3rdparty/freetype/include/internal/services/svttglyf.h +++ b/reactos/lib/3rdparty/freetype/include/internal/services/svttglyf.h @@ -4,7 +4,8 @@ /* */ /* The FreeType TrueType glyph service. */ /* */ -/* Copyright 2007, 2009, 2012 by David Turner. */ +/* Copyright 2007-2015 by */ +/* David Turner. */ /* */ /* This file is part of the FreeType project, and may only be used, */ /* modified, and distributed under the terms of the FreeType project */ diff --git a/reactos/lib/3rdparty/freetype/include/internal/services/svwinfnt.h b/reactos/lib/3rdparty/freetype/include/internal/services/svwinfnt.h index 57f7765d92f..0036929b2f8 100644 --- a/reactos/lib/3rdparty/freetype/include/internal/services/svwinfnt.h +++ b/reactos/lib/3rdparty/freetype/include/internal/services/svwinfnt.h @@ -4,7 +4,7 @@ /* */ /* The FreeType Windows FNT/FONT service (specification). */ /* */ -/* Copyright 2003 by */ +/* Copyright 2003-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/include/internal/sfnt.h b/reactos/lib/3rdparty/freetype/include/internal/sfnt.h index d558e869bda..97ce390c356 100644 --- a/reactos/lib/3rdparty/freetype/include/internal/sfnt.h +++ b/reactos/lib/3rdparty/freetype/include/internal/sfnt.h @@ -4,7 +4,7 @@ /* */ /* High-level `sfnt' driver interface (specification). */ /* */ -/* Copyright 1996-2006, 2009, 2012-2014 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/include/internal/t1types.h b/reactos/lib/3rdparty/freetype/include/internal/t1types.h index e20237c14dc..029acc40093 100644 --- a/reactos/lib/3rdparty/freetype/include/internal/t1types.h +++ b/reactos/lib/3rdparty/freetype/include/internal/t1types.h @@ -5,7 +5,7 @@ /* Basic Type1/Type2 type definitions and interface (specification */ /* only). */ /* */ -/* Copyright 1996-2004, 2006, 2008, 2009, 2011, 2013 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -106,12 +106,12 @@ FT_BEGIN_HEADER FT_Int num_subrs; FT_Byte** subrs; - FT_PtrDist* subrs_len; + FT_UInt* subrs_len; FT_Int num_glyphs; FT_String** glyph_names; /* array of glyph names */ FT_Byte** charstrings; /* array of glyph charstrings */ - FT_PtrDist* charstrings_len; + FT_UInt* charstrings_len; FT_Byte paint_type; FT_Byte font_type; @@ -127,7 +127,7 @@ FT_BEGIN_HEADER typedef struct CID_SubrsRec_ { - FT_UInt num_subrs; + FT_Int num_subrs; FT_Byte** code; } CID_SubrsRec, *CID_Subrs; @@ -157,10 +157,10 @@ FT_BEGIN_HEADER typedef struct AFM_KernPairRec_ { - FT_Int index1; - FT_Int index2; - FT_Int x; - FT_Int y; + FT_UInt index1; + FT_UInt index2; + FT_Int x; + FT_Int y; } AFM_KernPairRec, *AFM_KernPair; @@ -171,9 +171,9 @@ FT_BEGIN_HEADER FT_Fixed Ascender; FT_Fixed Descender; AFM_TrackKern TrackKerns; /* free if non-NULL */ - FT_Int NumTrackKern; + FT_UInt NumTrackKern; AFM_KernPair KernPairs; /* free if non-NULL */ - FT_Int NumKernPair; + FT_UInt NumKernPair; } AFM_FontInfoRec, *AFM_FontInfo; diff --git a/reactos/lib/3rdparty/freetype/include/internal/tttypes.h b/reactos/lib/3rdparty/freetype/include/internal/tttypes.h index ad302b87c88..31dd0aac699 100644 --- a/reactos/lib/3rdparty/freetype/include/internal/tttypes.h +++ b/reactos/lib/3rdparty/freetype/include/internal/tttypes.h @@ -5,7 +5,7 @@ /* Basic SFNT/TrueType type definitions and interface (specification */ /* only). */ /* */ -/* Copyright 1996-2002, 2004-2008, 2012-2013 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -614,8 +614,7 @@ FT_BEGIN_HEADER /* in use by other platforms (e.g. Newton). */ /* For details, please see */ /* */ - /* http://fonts.apple.com/ */ - /* TTRefMan/RM06/Chap6bloc.html */ + /* https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6bloc.html */ /* */ /* hori :: The line metrics for horizontal layouts. */ /* */ @@ -635,8 +634,7 @@ FT_BEGIN_HEADER /* flags :: Is this a vertical or horizontal strike? For */ /* details, please see */ /* */ - /* http://fonts.apple.com/ */ - /* TTRefMan/RM06/Chap6bloc.html */ + /* https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6bloc.html */ /* */ typedef struct TT_SBit_StrikeRec_ { @@ -1113,7 +1111,7 @@ FT_BEGIN_HEADER /* This field also contains the associated */ /* vertical metrics table (`vmtx'), if found. */ /* IMPORTANT: The contents of this field is */ - /* undefined if the `verticalInfo' field is */ + /* undefined if the `vertical_info' field is */ /* unset. */ /* */ /* num_names :: The number of name records within this */ @@ -1440,7 +1438,7 @@ FT_BEGIN_HEADER { FT_Memory memory; FT_UShort max_points; - FT_UShort max_contours; + FT_Short max_contours; FT_UShort n_points; /* number of points in zone */ FT_Short n_contours; /* number of contours */ diff --git a/reactos/lib/3rdparty/freetype/include/t1tables.h b/reactos/lib/3rdparty/freetype/include/t1tables.h index 61aefdd5413..a6ea415af58 100644 --- a/reactos/lib/3rdparty/freetype/include/t1tables.h +++ b/reactos/lib/3rdparty/freetype/include/t1tables.h @@ -5,7 +5,7 @@ /* Basic Type 1/Type 2 tables definitions and interface (specification */ /* only). */ /* */ -/* Copyright 1996-2004, 2006, 2008, 2009, 2011, 2014 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -492,8 +492,9 @@ FT_BEGIN_HEADER * FreeType error code. 0~means success. * * @note: - * The string pointers within the font info structure are owned by - * the face and don't need to be freed by the caller. + * String pointers within the @PS_FontInfoRec structure are owned by + * the face and don't need to be freed by the caller. Missing entries + * in the font's FontInfo dictionary are represented by NULL pointers. * * If the font's format is not PostScript-based, this function will * return the `FT_Err_Invalid_Argument' error code. diff --git a/reactos/lib/3rdparty/freetype/include/ttnameid.h b/reactos/lib/3rdparty/freetype/include/ttnameid.h index e65b5581274..c9585f24137 100644 --- a/reactos/lib/3rdparty/freetype/include/ttnameid.h +++ b/reactos/lib/3rdparty/freetype/include/ttnameid.h @@ -4,7 +4,7 @@ /* */ /* TrueType name ID definitions (specification only). */ /* */ -/* Copyright 1996-2004, 2006-2008, 2012-2014 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -321,7 +321,7 @@ FT_BEGIN_HEADER /* */ /* The canonical source for the Apple assigned Language ID's is at */ /* */ - /* https://developer.apple.com/fonts/TTRefMan/RM06/Chap6name.html */ + /* https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6name.html */ /* */ #define TT_MAC_LANGID_ENGLISH 0 #define TT_MAC_LANGID_FRENCH 1 diff --git a/reactos/lib/3rdparty/freetype/include/tttables.h b/reactos/lib/3rdparty/freetype/include/tttables.h index e1d8b05e79c..1568f403647 100644 --- a/reactos/lib/3rdparty/freetype/include/tttables.h +++ b/reactos/lib/3rdparty/freetype/include/tttables.h @@ -5,7 +5,7 @@ /* Basic SFNT/TrueType tables definitions and interface */ /* (specification only). */ /* */ -/* Copyright 1996-2005, 2008-2014 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -371,7 +371,7 @@ FT_BEGIN_HEADER FT_Short xAvgCharWidth; FT_UShort usWeightClass; FT_UShort usWidthClass; - FT_Short fsType; + FT_UShort fsType; FT_Short ySubscriptXSize; FT_Short ySubscriptYSize; FT_Short ySubscriptXOffset; diff --git a/reactos/lib/3rdparty/freetype/include/tttags.h b/reactos/lib/3rdparty/freetype/include/tttags.h index d59aa19a338..3836c7bbfd5 100644 --- a/reactos/lib/3rdparty/freetype/include/tttags.h +++ b/reactos/lib/3rdparty/freetype/include/tttags.h @@ -4,7 +4,7 @@ /* */ /* Tags for TrueType and OpenType tables (specification only). */ /* */ -/* Copyright 1996-2001, 2004, 2005, 2007, 2008, 2013 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/include/ttunpat.h b/reactos/lib/3rdparty/freetype/include/ttunpat.h index bf53ddd528f..8ea556895c1 100644 --- a/reactos/lib/3rdparty/freetype/include/ttunpat.h +++ b/reactos/lib/3rdparty/freetype/include/ttunpat.h @@ -4,7 +4,7 @@ /* */ /* Definitions for the unpatented TrueType hinting system */ /* */ -/* Copyright 2003, 2006 by */ +/* Copyright 2003-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* Written by Graham Asher */ diff --git a/reactos/lib/3rdparty/freetype/modules.cfg b/reactos/lib/3rdparty/freetype/modules.cfg index 4e5259445fb..9ba66dfc81f 100644 --- a/reactos/lib/3rdparty/freetype/modules.cfg +++ b/reactos/lib/3rdparty/freetype/modules.cfg @@ -1,6 +1,6 @@ # modules.cfg # -# Copyright 2005-2007, 2009-2011, 2013 by +# Copyright 2005-2015 by # David Turner, Robert Wilhelm, and Werner Lemberg. # # This file is part of the FreeType project, and may only be used, modified, @@ -168,6 +168,11 @@ BASE_EXTENSIONS += ftbitmap.c # See include/ftcid.h for the API. BASE_EXTENSIONS += ftcid.c +# Support functions for font formats. +# +# See include/ftfntfmt.h for the API. +BASE_EXTENSIONS += ftfntfmt.c + # Access FSType information. Needs fttype1.c. # # See include/freetype.h for the API. @@ -235,11 +240,6 @@ BASE_EXTENSIONS += fttype1.c # See include/ftwinfnt.h for the API. BASE_EXTENSIONS += ftwinfnt.c -# Support functions for X11. -# -# See include/ftxf86.h for the API. -BASE_EXTENSIONS += ftxf86.c - #### #### The components `ftsystem.c' (for memory allocation and stream I/O #### management) and `ftdebug.c' (for emitting debug messages to the user) diff --git a/reactos/lib/3rdparty/freetype/src/autofit/afangles.c b/reactos/lib/3rdparty/freetype/src/autofit/afangles.c index f8b095bef30..1b1eb31fe7b 100644 --- a/reactos/lib/3rdparty/freetype/src/autofit/afangles.c +++ b/reactos/lib/3rdparty/freetype/src/autofit/afangles.c @@ -5,7 +5,7 @@ /* Routines used to compute vector angles with limited accuracy */ /* and very high speed. It also contains sorting routines (body). */ /* */ -/* Copyright 2003-2006, 2011-2012 by */ +/* Copyright 2003-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -259,7 +259,7 @@ sum += table[j].org; table[j].org = 0; } - table[cur_idx].org = sum / j; + table[cur_idx].org = sum / (FT_Pos)j; if ( i < *count - 1 ) { diff --git a/reactos/lib/3rdparty/freetype/src/autofit/afblue.c b/reactos/lib/3rdparty/freetype/src/autofit/afblue.c index 811226eac3a..e2b24519a53 100644 --- a/reactos/lib/3rdparty/freetype/src/autofit/afblue.c +++ b/reactos/lib/3rdparty/freetype/src/autofit/afblue.c @@ -7,7 +7,7 @@ /* */ /* Auto-fitter data for blue strings (body). */ /* */ -/* Copyright 2013 by */ +/* Copyright 2013-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -26,6 +26,10 @@ af_blue_strings[] = { /* */ + '\xD8', '\xA7', '\xD8', '\xA5', '\xD9', '\x84', '\xD9', '\x83', '\xD8', '\xB7', '\xD8', '\xB8', /* ا إ ل ك ط ظ */ + '\0', + '\xD8', '\xAA', '\xD8', '\xAB', '\xD8', '\xB7', '\xD8', '\xB8', '\xD9', '\x83', /* ت ث ط ظ ك */ + '\0', '\xD0', '\x91', '\xD0', '\x92', '\xD0', '\x95', '\xD0', '\x9F', '\xD0', '\x97', '\xD0', '\x9E', '\xD0', '\xA1', '\xD0', '\xAD', /* БВЕПЗОСЭ */ '\0', '\xD0', '\x91', '\xD0', '\x92', '\xD0', '\x95', '\xD0', '\xA8', '\xD0', '\x97', '\xD0', '\x9E', '\xD0', '\xA1', '\xD0', '\xAD', /* БВЕШЗОСЭ */ @@ -71,6 +75,20 @@ '\xE0', '\xB0', '\x87', '\xE0', '\xB0', '\x8C', '\xE0', '\xB0', '\x99', '\xE0', '\xB0', '\x9E', '\xE0', '\xB0', '\xA3', '\xE0', '\xB0', '\xB1', '\xE0', '\xB1', '\xAF', /* ఇ ఌ ఙ ఞ ణ ఱ ౯ */ '\0', '\xE0', '\xB0', '\x85', '\xE0', '\xB0', '\x95', '\xE0', '\xB0', '\x9A', '\xE0', '\xB0', '\xB0', '\xE0', '\xB0', '\xBD', '\xE0', '\xB1', '\xA8', '\xE0', '\xB1', '\xAC', /* అ క చ ర ఽ ౨ ౬ */ + '\0', + '\xE0', '\xB8', '\x9A', '\xE0', '\xB9', '\x80', '\xE0', '\xB9', '\x81', '\xE0', '\xB8', '\xAD', '\xE0', '\xB8', '\x81', '\xE0', '\xB8', '\xB2', /* บ เ แ อ ก า */ + '\0', + '\xE0', '\xB8', '\x9A', '\xE0', '\xB8', '\x9B', '\xE0', '\xB8', '\xA9', '\xE0', '\xB8', '\xAF', '\xE0', '\xB8', '\xAD', '\xE0', '\xB8', '\xA2', '\xE0', '\xB8', '\xAE', /* บ ป ษ ฯ อ ย ฮ */ + '\0', + '\xE0', '\xB8', '\x9B', '\xE0', '\xB8', '\x9D', '\xE0', '\xB8', '\x9F', /* ป ฝ ฟ */ + '\0', + '\xE0', '\xB9', '\x82', '\xE0', '\xB9', '\x83', '\xE0', '\xB9', '\x84', /* โ ใ ไ */ + '\0', + '\xE0', '\xB8', '\x8E', '\xE0', '\xB8', '\x8F', '\xE0', '\xB8', '\xA4', '\xE0', '\xB8', '\xA6', /* ฎ ฏ ฤ ฦ */ + '\0', + '\xE0', '\xB8', '\x8D', '\xE0', '\xB8', '\x90', /* ญ ฐ */ + '\0', + '\xE0', '\xB9', '\x90', '\xE0', '\xB9', '\x91', '\xE0', '\xB9', '\x93', /* ๐ ๑ ๓ */ #ifdef AF_CONFIG_OPTION_CJK '\0', '\xE4', '\xBB', '\x96', '\xE4', '\xBB', '\xAC', '\xE4', '\xBD', '\xA0', '\xE4', '\xBE', '\x86', '\xE5', '\x80', '\x91', '\xE5', '\x88', '\xB0', '\xE5', '\x92', '\x8C', '\xE5', '\x9C', '\xB0', /* 他们你來們到和地 */ @@ -121,6 +139,9 @@ af_blue_stringsets[] = { /* */ + { AF_BLUE_STRING_ARABIC_TOP, AF_BLUE_PROPERTY_LATIN_TOP }, + { AF_BLUE_STRING_ARABIC_JOIN, 0 }, + { AF_BLUE_STRING_MAX, 0 }, { AF_BLUE_STRING_CYRILLIC_CAPITAL_TOP, AF_BLUE_PROPERTY_LATIN_TOP }, { AF_BLUE_STRING_CYRILLIC_CAPITAL_BOTTOM, 0 }, { AF_BLUE_STRING_CYRILLIC_SMALL, AF_BLUE_PROPERTY_LATIN_TOP | @@ -160,6 +181,15 @@ { AF_BLUE_STRING_TELUGU_TOP, AF_BLUE_PROPERTY_LATIN_TOP }, { AF_BLUE_STRING_TELUGU_BOTTOM, 0 }, { AF_BLUE_STRING_MAX, 0 }, + { AF_BLUE_STRING_THAI_TOP, AF_BLUE_PROPERTY_LATIN_TOP | + AF_BLUE_PROPERTY_LATIN_X_HEIGHT }, + { AF_BLUE_STRING_THAI_BOTTOM, 0 }, + { AF_BLUE_STRING_THAI_ASCENDER, AF_BLUE_PROPERTY_LATIN_TOP }, + { AF_BLUE_STRING_THAI_LARGE_ASCENDER, AF_BLUE_PROPERTY_LATIN_TOP }, + { AF_BLUE_STRING_THAI_DESCENDER, 0 }, + { AF_BLUE_STRING_THAI_LARGE_DESCENDER, 0 }, + { AF_BLUE_STRING_THAI_DIGIT_TOP, 0 }, + { AF_BLUE_STRING_MAX, 0 }, #ifdef AF_CONFIG_OPTION_CJK { AF_BLUE_STRING_CJK_TOP, AF_BLUE_PROPERTY_CJK_TOP }, { AF_BLUE_STRING_CJK_BOTTOM, 0 }, diff --git a/reactos/lib/3rdparty/freetype/src/autofit/afblue.cin b/reactos/lib/3rdparty/freetype/src/autofit/afblue.cin index c6762bec307..b303a4b2b01 100644 --- a/reactos/lib/3rdparty/freetype/src/autofit/afblue.cin +++ b/reactos/lib/3rdparty/freetype/src/autofit/afblue.cin @@ -4,7 +4,7 @@ /* */ /* Auto-fitter data for blue strings (body). */ /* */ -/* Copyright 2013 by */ +/* Copyright 2013-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/autofit/afblue.dat b/reactos/lib/3rdparty/freetype/src/autofit/afblue.dat index 3f98c13b243..fd5684e4a50 100644 --- a/reactos/lib/3rdparty/freetype/src/autofit/afblue.dat +++ b/reactos/lib/3rdparty/freetype/src/autofit/afblue.dat @@ -2,7 +2,7 @@ // // Auto-fitter data for blue strings. // -// Copyright 2013, 2014 by +// Copyright 2013-2015 by // David Turner, Robert Wilhelm, and Werner Lemberg. // // This file is part of the FreeType project, and may only be used, @@ -67,6 +67,11 @@ AF_BLUE_STRING_ENUM AF_BLUE_STRINGS_ARRAY AF_BLUE_STRING_MAX_LEN: + AF_BLUE_STRING_ARABIC_TOP + "ا إ ل ك ط ظ" + AF_BLUE_STRING_ARABIC_JOIN + "ت ث ط ظ ك" + AF_BLUE_STRING_CYRILLIC_CAPITAL_TOP "БВЕПЗОСЭ" AF_BLUE_STRING_CYRILLIC_CAPITAL_BOTTOM @@ -123,10 +128,25 @@ AF_BLUE_STRING_ENUM AF_BLUE_STRINGS_ARRAY AF_BLUE_STRING_MAX_LEN: // this is just for convenience to simplify reading AF_BLUE_STRING_TELUGU_TOP "ఇ ఌ ఙ ఞ ణ ఱ ౯" - AF_BLUE_STRING_TELUGU_BOTTOM "అ క చ ర ఽ ౨ ౬" + AF_BLUE_STRING_THAI_TOP + "บ เ แ อ ก า" + AF_BLUE_STRING_THAI_BOTTOM + "บ ป ษ ฯ อ ย ฮ" + AF_BLUE_STRING_THAI_ASCENDER + "ป ฝ ฟ" + AF_BLUE_STRING_THAI_LARGE_ASCENDER + "โ ใ ไ" + AF_BLUE_STRING_THAI_DESCENDER + "ฎ ฏ ฤ ฦ" + AF_BLUE_STRING_THAI_LARGE_DESCENDER + "ญ ฐ" + AF_BLUE_STRING_THAI_DIGIT_TOP + "๐ ๑ ๓" + + #ifdef AF_CONFIG_OPTION_CJK AF_BLUE_STRING_CJK_TOP @@ -268,6 +288,11 @@ AF_BLUE_STRING_ENUM AF_BLUE_STRINGS_ARRAY AF_BLUE_STRING_MAX_LEN: AF_BLUE_STRINGSET_ENUM AF_BLUE_STRINGSETS_ARRAY AF_BLUE_STRINGSET_MAX_LEN: + AF_BLUE_STRINGSET_ARAB + { AF_BLUE_STRING_ARABIC_TOP, AF_BLUE_PROPERTY_LATIN_TOP } + { AF_BLUE_STRING_ARABIC_JOIN, 0 } + { AF_BLUE_STRING_MAX, 0 } + AF_BLUE_STRINGSET_CYRL { AF_BLUE_STRING_CYRILLIC_CAPITAL_TOP, AF_BLUE_PROPERTY_LATIN_TOP } { AF_BLUE_STRING_CYRILLIC_CAPITAL_BOTTOM, 0 } @@ -319,6 +344,18 @@ AF_BLUE_STRINGSET_ENUM AF_BLUE_STRINGSETS_ARRAY AF_BLUE_STRINGSET_MAX_LEN: { AF_BLUE_STRING_TELUGU_BOTTOM, 0 } { AF_BLUE_STRING_MAX, 0 } + AF_BLUE_STRINGSET_THAI + { AF_BLUE_STRING_THAI_TOP, AF_BLUE_PROPERTY_LATIN_TOP | + AF_BLUE_PROPERTY_LATIN_X_HEIGHT } + { AF_BLUE_STRING_THAI_BOTTOM, 0 } + { AF_BLUE_STRING_THAI_ASCENDER, AF_BLUE_PROPERTY_LATIN_TOP } + { AF_BLUE_STRING_THAI_LARGE_ASCENDER, AF_BLUE_PROPERTY_LATIN_TOP } + { AF_BLUE_STRING_THAI_DESCENDER, 0 } + { AF_BLUE_STRING_THAI_LARGE_DESCENDER, 0 } + { AF_BLUE_STRING_THAI_DIGIT_TOP, 0 } + { AF_BLUE_STRING_MAX, 0 } + + #ifdef AF_CONFIG_OPTION_CJK AF_BLUE_STRINGSET_HANI diff --git a/reactos/lib/3rdparty/freetype/src/autofit/afblue.h b/reactos/lib/3rdparty/freetype/src/autofit/afblue.h index a86184191df..94e33a9a24b 100644 --- a/reactos/lib/3rdparty/freetype/src/autofit/afblue.h +++ b/reactos/lib/3rdparty/freetype/src/autofit/afblue.h @@ -7,7 +7,7 @@ /* */ /* Auto-fitter data for blue strings (specification). */ /* */ -/* Copyright 2013, 2014 by */ +/* Copyright 2013-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -74,30 +74,39 @@ FT_BEGIN_HEADER typedef enum AF_Blue_String_ { - AF_BLUE_STRING_CYRILLIC_CAPITAL_TOP = 0, - AF_BLUE_STRING_CYRILLIC_CAPITAL_BOTTOM = 17, - AF_BLUE_STRING_CYRILLIC_SMALL = 34, - AF_BLUE_STRING_CYRILLIC_SMALL_DESCENDER = 51, - AF_BLUE_STRING_DEVANAGARI_BASE = 58, - AF_BLUE_STRING_DEVANAGARI_TOP = 83, - AF_BLUE_STRING_DEVANAGARI_HEAD = 108, - AF_BLUE_STRING_DEVANAGARI_BOTTOM = 133, - AF_BLUE_STRING_GREEK_CAPITAL_TOP = 140, - AF_BLUE_STRING_GREEK_CAPITAL_BOTTOM = 155, - AF_BLUE_STRING_GREEK_SMALL_BETA_TOP = 168, - AF_BLUE_STRING_GREEK_SMALL = 181, - AF_BLUE_STRING_GREEK_SMALL_DESCENDER = 198, - AF_BLUE_STRING_HEBREW_TOP = 215, - AF_BLUE_STRING_HEBREW_BOTTOM = 232, - AF_BLUE_STRING_HEBREW_DESCENDER = 245, - AF_BLUE_STRING_LATIN_CAPITAL_TOP = 256, - AF_BLUE_STRING_LATIN_CAPITAL_BOTTOM = 265, - AF_BLUE_STRING_LATIN_SMALL_F_TOP = 274, - AF_BLUE_STRING_LATIN_SMALL = 282, - AF_BLUE_STRING_LATIN_SMALL_DESCENDER = 290, - AF_BLUE_STRING_TELUGU_TOP = 296, - AF_BLUE_STRING_TELUGU_BOTTOM = 318, - af_blue_1_1 = 339, + AF_BLUE_STRING_ARABIC_TOP = 0, + AF_BLUE_STRING_ARABIC_JOIN = 13, + AF_BLUE_STRING_CYRILLIC_CAPITAL_TOP = 24, + AF_BLUE_STRING_CYRILLIC_CAPITAL_BOTTOM = 41, + AF_BLUE_STRING_CYRILLIC_SMALL = 58, + AF_BLUE_STRING_CYRILLIC_SMALL_DESCENDER = 75, + AF_BLUE_STRING_DEVANAGARI_BASE = 82, + AF_BLUE_STRING_DEVANAGARI_TOP = 107, + AF_BLUE_STRING_DEVANAGARI_HEAD = 132, + AF_BLUE_STRING_DEVANAGARI_BOTTOM = 157, + AF_BLUE_STRING_GREEK_CAPITAL_TOP = 164, + AF_BLUE_STRING_GREEK_CAPITAL_BOTTOM = 179, + AF_BLUE_STRING_GREEK_SMALL_BETA_TOP = 192, + AF_BLUE_STRING_GREEK_SMALL = 205, + AF_BLUE_STRING_GREEK_SMALL_DESCENDER = 222, + AF_BLUE_STRING_HEBREW_TOP = 239, + AF_BLUE_STRING_HEBREW_BOTTOM = 256, + AF_BLUE_STRING_HEBREW_DESCENDER = 269, + AF_BLUE_STRING_LATIN_CAPITAL_TOP = 280, + AF_BLUE_STRING_LATIN_CAPITAL_BOTTOM = 289, + AF_BLUE_STRING_LATIN_SMALL_F_TOP = 298, + AF_BLUE_STRING_LATIN_SMALL = 306, + AF_BLUE_STRING_LATIN_SMALL_DESCENDER = 314, + AF_BLUE_STRING_TELUGU_TOP = 320, + AF_BLUE_STRING_TELUGU_BOTTOM = 342, + AF_BLUE_STRING_THAI_TOP = 364, + AF_BLUE_STRING_THAI_BOTTOM = 383, + AF_BLUE_STRING_THAI_ASCENDER = 405, + AF_BLUE_STRING_THAI_LARGE_ASCENDER = 415, + AF_BLUE_STRING_THAI_DESCENDER = 425, + AF_BLUE_STRING_THAI_LARGE_DESCENDER = 438, + AF_BLUE_STRING_THAI_DIGIT_TOP = 445, + af_blue_1_1 = 454, #ifdef AF_CONFIG_OPTION_CJK AF_BLUE_STRING_CJK_TOP = af_blue_1_1 + 1, AF_BLUE_STRING_CJK_BOTTOM = af_blue_1_1 + 153, @@ -138,30 +147,32 @@ FT_BEGIN_HEADER /* Properties are specific to a writing system. We assume that a given */ /* blue string can't be used in more than a single writing system, which */ /* is a safe bet. */ -#define AF_BLUE_PROPERTY_LATIN_TOP ( 1 << 0 ) /* must have value 1 */ -#define AF_BLUE_PROPERTY_LATIN_NEUTRAL ( 1 << 1 ) -#define AF_BLUE_PROPERTY_LATIN_X_HEIGHT ( 1 << 2 ) -#define AF_BLUE_PROPERTY_LATIN_LONG ( 1 << 3 ) +#define AF_BLUE_PROPERTY_LATIN_TOP ( 1U << 0 ) /* must have value 1 */ +#define AF_BLUE_PROPERTY_LATIN_NEUTRAL ( 1U << 1 ) +#define AF_BLUE_PROPERTY_LATIN_X_HEIGHT ( 1U << 2 ) +#define AF_BLUE_PROPERTY_LATIN_LONG ( 1U << 3 ) -#define AF_BLUE_PROPERTY_CJK_TOP ( 1 << 0 ) /* must have value 1 */ -#define AF_BLUE_PROPERTY_CJK_HORIZ ( 1 << 1 ) /* must have value 2 */ +#define AF_BLUE_PROPERTY_CJK_TOP ( 1U << 0 ) /* must have value 1 */ +#define AF_BLUE_PROPERTY_CJK_HORIZ ( 1U << 1 ) /* must have value 2 */ #define AF_BLUE_PROPERTY_CJK_RIGHT AF_BLUE_PROPERTY_CJK_TOP -#define AF_BLUE_STRINGSET_MAX_LEN 7 +#define AF_BLUE_STRINGSET_MAX_LEN 8 /* The AF_Blue_Stringset enumeration values are offsets into the */ /* `af_blue_stringsets' array. */ typedef enum AF_Blue_Stringset_ { - AF_BLUE_STRINGSET_CYRL = 0, - AF_BLUE_STRINGSET_DEVA = 6, - AF_BLUE_STRINGSET_GREK = 12, - AF_BLUE_STRINGSET_HEBR = 19, - AF_BLUE_STRINGSET_LATN = 23, - AF_BLUE_STRINGSET_TELU = 30, - af_blue_2_1 = 33, + AF_BLUE_STRINGSET_ARAB = 0, + AF_BLUE_STRINGSET_CYRL = 3, + AF_BLUE_STRINGSET_DEVA = 9, + AF_BLUE_STRINGSET_GREK = 15, + AF_BLUE_STRINGSET_HEBR = 22, + AF_BLUE_STRINGSET_LATN = 26, + AF_BLUE_STRINGSET_TELU = 33, + AF_BLUE_STRINGSET_THAI = 36, + af_blue_2_1 = 44, #ifdef AF_CONFIG_OPTION_CJK AF_BLUE_STRINGSET_HANI = af_blue_2_1 + 0, af_blue_2_1_1 = af_blue_2_1 + 2, diff --git a/reactos/lib/3rdparty/freetype/src/autofit/afblue.hin b/reactos/lib/3rdparty/freetype/src/autofit/afblue.hin index 0b4b48d7fe5..ad43fe6cef0 100644 --- a/reactos/lib/3rdparty/freetype/src/autofit/afblue.hin +++ b/reactos/lib/3rdparty/freetype/src/autofit/afblue.hin @@ -4,7 +4,7 @@ /* */ /* Auto-fitter data for blue strings (specification). */ /* */ -/* Copyright 2013, 2014 by */ +/* Copyright 2013-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -96,13 +96,13 @@ FT_BEGIN_HEADER /* Properties are specific to a writing system. We assume that a given */ /* blue string can't be used in more than a single writing system, which */ /* is a safe bet. */ -#define AF_BLUE_PROPERTY_LATIN_TOP ( 1 << 0 ) /* must have value 1 */ -#define AF_BLUE_PROPERTY_LATIN_NEUTRAL ( 1 << 1 ) -#define AF_BLUE_PROPERTY_LATIN_X_HEIGHT ( 1 << 2 ) -#define AF_BLUE_PROPERTY_LATIN_LONG ( 1 << 3 ) +#define AF_BLUE_PROPERTY_LATIN_TOP ( 1U << 0 ) /* must have value 1 */ +#define AF_BLUE_PROPERTY_LATIN_NEUTRAL ( 1U << 1 ) +#define AF_BLUE_PROPERTY_LATIN_X_HEIGHT ( 1U << 2 ) +#define AF_BLUE_PROPERTY_LATIN_LONG ( 1U << 3 ) -#define AF_BLUE_PROPERTY_CJK_TOP ( 1 << 0 ) /* must have value 1 */ -#define AF_BLUE_PROPERTY_CJK_HORIZ ( 1 << 1 ) /* must have value 2 */ +#define AF_BLUE_PROPERTY_CJK_TOP ( 1U << 0 ) /* must have value 1 */ +#define AF_BLUE_PROPERTY_CJK_HORIZ ( 1U << 1 ) /* must have value 2 */ #define AF_BLUE_PROPERTY_CJK_RIGHT AF_BLUE_PROPERTY_CJK_TOP diff --git a/reactos/lib/3rdparty/freetype/src/autofit/afcjk.c b/reactos/lib/3rdparty/freetype/src/autofit/afcjk.c index 048e0e7d022..bf7376282e1 100644 --- a/reactos/lib/3rdparty/freetype/src/autofit/afcjk.c +++ b/reactos/lib/3rdparty/freetype/src/autofit/afcjk.c @@ -4,7 +4,7 @@ /* */ /* Auto-fitter hinting routines for CJK writing system (body). */ /* */ -/* Copyright 2006-2014 by */ +/* Copyright 2006-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -71,7 +71,11 @@ FT_Face face ) { /* scan the array of segments in each direction */ +#ifdef __REACTOS__ + AF_GlyphHintsRec *hints = malloc(sizeof(AF_GlyphHintsRec)); +#else AF_GlyphHintsRec hints[1]; +#endif FT_TRACE5(( "\n" @@ -90,7 +94,11 @@ FT_ULong glyph_index; FT_Long y_offset; int dim; +#ifdef __REACTOS__ + AF_CJKMetricsRec *dummy = malloc(sizeof(AF_CJKMetricsRec)); +#else AF_CJKMetricsRec dummy[1]; +#endif AF_Scaler scaler = &dummy->root.scaler; #ifdef FT_CONFIG_OPTION_PIC @@ -243,11 +251,18 @@ } #endif } +#ifdef __REACTOS__ + free(dummy); +#endif } FT_TRACE5(( "\n" )); af_glyph_hints_done( hints ); + +#ifdef __REACTOS__ + free(hints); +#endif } @@ -260,8 +275,8 @@ FT_Pos fills[AF_BLUE_STRING_MAX_LEN]; FT_Pos flats[AF_BLUE_STRING_MAX_LEN]; - FT_Int num_fills; - FT_Int num_flats; + FT_UInt num_fills; + FT_UInt num_flats; FT_Bool fill; @@ -720,8 +735,8 @@ { AF_Point pt = seg->first; AF_Point last = seg->last; - AF_Flags f0 = (AF_Flags)( pt->flags & AF_FLAG_CONTROL ); - AF_Flags f1; + FT_UInt f0 = pt->flags & AF_FLAG_CONTROL; + FT_UInt f1; seg->flags &= ~AF_EDGE_ROUND; @@ -729,7 +744,7 @@ for ( ; pt != last; f0 = f1 ) { pt = pt->next; - f1 = (AF_Flags)( pt->flags & AF_FLAG_CONTROL ); + f1 = pt->flags & AF_FLAG_CONTROL; if ( !f0 && !f1 ) break; @@ -863,19 +878,19 @@ if ( link == seg2 ) { - seg->link = 0; + seg->link = NULL; seg->serif = link1; } else if ( link == link2 ) { - seg->link = 0; + seg->link = NULL; seg->serif = seg1; } } } else { - seg1->link = link1->link = 0; + seg1->link = link1->link = NULL; break; } @@ -892,7 +907,7 @@ seg2->num_linked++; if ( seg2->link != seg1 ) { - seg1->link = 0; + seg1->link = NULL; if ( seg2->score < dist_threshold || seg1->score < seg2->score * 4 ) seg1->serif = seg2->link; @@ -1159,7 +1174,7 @@ /* Example: the `c' in cour.pfa at size 13 */ if ( edge->serif && edge->link ) - edge->serif = 0; + edge->serif = NULL; } } @@ -1190,7 +1205,7 @@ /* Compute all edges which lie within blue zones. */ - FT_LOCAL_DEF( void ) + static void af_cjk_hints_compute_blue_edges( AF_GlyphHints hints, AF_CJKMetrics metrics, AF_Dimension dim ) @@ -1301,7 +1316,7 @@ /* compute flags depending on render mode, etc. */ mode = metrics->root.scaler.render_mode; -#ifdef AF_CONFIG_OPTION_USE_WARPER +#if 0 /* AF_CONFIG_OPTION_USE_WARPER */ if ( mode == FT_RENDER_MODE_LCD || mode == FT_RENDER_MODE_LCD_V ) metrics->root.scaler.render_mode = mode = FT_RENDER_MODE_NORMAL; #endif @@ -1334,6 +1349,12 @@ scaler_flags |= AF_SCALER_FLAG_NO_ADVANCE; +#ifdef AF_CONFIG_OPTION_USE_WARPER + /* get (global) warper flag */ + if ( !metrics->root.globals->module->warping ) + scaler_flags |= AF_SCALER_FLAG_NO_WARPER; +#endif + hints->scaler_flags = scaler_flags; hints->other_flags = other_flags; @@ -1354,13 +1375,13 @@ static FT_Pos af_cjk_snap_width( AF_Width widths, - FT_Int count, + FT_UInt count, FT_Pos width ) { - int n; - FT_Pos best = 64 + 32 + 2; - FT_Pos reference = width; - FT_Pos scaled; + FT_UInt n; + FT_Pos best = 64 + 32 + 2; + FT_Pos reference = width; + FT_Pos scaled; for ( n = 0; n < count; n++ ) @@ -1405,8 +1426,8 @@ af_cjk_compute_stem_width( AF_GlyphHints hints, AF_Dimension dim, FT_Pos width, - AF_Edge_Flags base_flags, - AF_Edge_Flags stem_flags ) + FT_UInt base_flags, + FT_UInt stem_flags ) { AF_CJKMetrics metrics = (AF_CJKMetrics)hints->metrics; AF_CJKAxis axis = &metrics->axis[dim]; @@ -1530,10 +1551,9 @@ { FT_Pos dist = stem_edge->opos - base_edge->opos; - FT_Pos fitted_width = af_cjk_compute_stem_width( - hints, dim, dist, - (AF_Edge_Flags)base_edge->flags, - (AF_Edge_Flags)stem_edge->flags ); + FT_Pos fitted_width = af_cjk_compute_stem_width( hints, dim, dist, + base_edge->flags, + stem_edge->flags ); stem_edge->pos = base_edge->pos + fitted_width; @@ -1611,8 +1631,8 @@ org_len = edge2->opos - edge->opos; cur_len = af_cjk_compute_stem_width( hints, dim, org_len, - (AF_Edge_Flags)edge->flags, - (AF_Edge_Flags)edge2->flags ); + edge->flags, + edge2->flags ); org_center = ( edge->opos + edge2->opos ) / 2 + anchor; cur_pos1 = org_center - cur_len / 2; @@ -1713,7 +1733,7 @@ AF_Edge edge_limit = edges + axis->num_edges; FT_PtrDist n_edges; AF_Edge edge; - AF_Edge anchor = 0; + AF_Edge anchor = NULL; FT_Pos delta = 0; FT_Int skipped = 0; FT_Bool has_last_stem = FALSE; @@ -2191,7 +2211,13 @@ goto Exit; /* analyze glyph outline */ +#ifdef AF_CONFIG_OPTION_USE_WARPER + if ( ( metrics->root.scaler.render_mode == FT_RENDER_MODE_LIGHT && + AF_HINTS_DO_WARP( hints ) ) || + AF_HINTS_DO_HORIZONTAL( hints ) ) +#else if ( AF_HINTS_DO_HORIZONTAL( hints ) ) +#endif { error = af_cjk_hints_detect_features( hints, AF_DIMENSION_HORZ ); if ( error ) @@ -2217,8 +2243,9 @@ { #ifdef AF_CONFIG_OPTION_USE_WARPER - if ( dim == AF_DIMENSION_HORZ && - metrics->root.scaler.render_mode == FT_RENDER_MODE_NORMAL ) + if ( dim == AF_DIMENSION_HORZ && + metrics->root.scaler.render_mode == FT_RENDER_MODE_LIGHT && + AF_HINTS_DO_WARP( hints ) ) { AF_WarperRec warper; FT_Fixed scale; @@ -2240,12 +2267,6 @@ } } -#if 0 - af_glyph_hints_dump_points( hints ); - af_glyph_hints_dump_segments( hints ); - af_glyph_hints_dump_edges( hints ); -#endif - af_glyph_hints_save( hints, outline ); Exit: diff --git a/reactos/lib/3rdparty/freetype/src/autofit/afcjk.h b/reactos/lib/3rdparty/freetype/src/autofit/afcjk.h index 4dd4f39177a..bfd11f2d3d8 100644 --- a/reactos/lib/3rdparty/freetype/src/autofit/afcjk.h +++ b/reactos/lib/3rdparty/freetype/src/autofit/afcjk.h @@ -4,7 +4,7 @@ /* */ /* Auto-fitter hinting routines for CJK writing system (specification). */ /* */ -/* Copyright 2006, 2007, 2011-2014 by */ +/* Copyright 2006-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -55,14 +55,10 @@ FT_BEGIN_HEADER #define AF_CJK_MAX_WIDTHS 16 - enum - { - AF_CJK_BLUE_ACTIVE = 1 << 0, /* set if zone height is <= 3/4px */ - AF_CJK_BLUE_TOP = 1 << 1, /* result of AF_CJK_IS_TOP_BLUE */ - AF_CJK_BLUE_ADJUSTMENT = 1 << 2, /* used for scale adjustment */ - /* optimization */ - AF_CJK_BLUE_FLAG_MAX - }; +#define AF_CJK_BLUE_ACTIVE ( 1U << 0 ) /* zone height is <= 3/4px */ +#define AF_CJK_BLUE_TOP ( 1U << 1 ) /* result of AF_CJK_IS_TOP_BLUE */ +#define AF_CJK_BLUE_ADJUSTMENT ( 1U << 2 ) /* used for scale adjustment */ + /* optimization */ typedef struct AF_CJKBlueRec_ diff --git a/reactos/lib/3rdparty/freetype/src/autofit/afcover.h b/reactos/lib/3rdparty/freetype/src/autofit/afcover.h index d5ac96944a3..520e8a4ae0b 100644 --- a/reactos/lib/3rdparty/freetype/src/autofit/afcover.h +++ b/reactos/lib/3rdparty/freetype/src/autofit/afcover.h @@ -4,7 +4,7 @@ /* */ /* Auto-fitter coverages (specification only). */ /* */ -/* Copyright 2013, 2014 by */ +/* Copyright 2013-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/autofit/afdummy.c b/reactos/lib/3rdparty/freetype/src/autofit/afdummy.c index f8702a109e0..03ca25f33f3 100644 --- a/reactos/lib/3rdparty/freetype/src/autofit/afdummy.c +++ b/reactos/lib/3rdparty/freetype/src/autofit/afdummy.c @@ -5,7 +5,7 @@ /* Auto-fitter dummy routines to be used if no hinting should be */ /* performed (body). */ /* */ -/* Copyright 2003-2005, 2011, 2013 by */ +/* Copyright 2003-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/autofit/afdummy.h b/reactos/lib/3rdparty/freetype/src/autofit/afdummy.h index ad1b0d3abba..b4fdc78e39a 100644 --- a/reactos/lib/3rdparty/freetype/src/autofit/afdummy.h +++ b/reactos/lib/3rdparty/freetype/src/autofit/afdummy.h @@ -5,7 +5,7 @@ /* Auto-fitter dummy routines to be used if no hinting should be */ /* performed (specification). */ /* */ -/* Copyright 2003-2005, 2011, 2013 by */ +/* Copyright 2003-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/autofit/aferrors.h b/reactos/lib/3rdparty/freetype/src/autofit/aferrors.h index 50e1a22dd57..7b416e470da 100644 --- a/reactos/lib/3rdparty/freetype/src/autofit/aferrors.h +++ b/reactos/lib/3rdparty/freetype/src/autofit/aferrors.h @@ -4,7 +4,7 @@ /* */ /* Autofitter error codes (specification only). */ /* */ -/* Copyright 2005, 2012 by */ +/* Copyright 2005-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/autofit/afglobal.c b/reactos/lib/3rdparty/freetype/src/autofit/afglobal.c index a54c20c0232..64b92931349 100644 --- a/reactos/lib/3rdparty/freetype/src/autofit/afglobal.c +++ b/reactos/lib/3rdparty/freetype/src/autofit/afglobal.c @@ -4,7 +4,7 @@ /* */ /* Auto-fitter routines to compute global hinting values (body). */ /* */ -/* Copyright 2003-2014 by */ +/* Copyright 2003-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -314,8 +314,9 @@ memory = face->memory; - if ( FT_ALLOC( globals, sizeof ( *globals ) + - face->num_glyphs * sizeof ( FT_Byte ) ) ) + if ( FT_ALLOC( globals, + sizeof ( *globals ) + + (FT_ULong)face->num_glyphs * sizeof ( FT_Byte ) ) ) goto Exit; globals->face = face; diff --git a/reactos/lib/3rdparty/freetype/src/autofit/afglobal.h b/reactos/lib/3rdparty/freetype/src/autofit/afglobal.h index 38d8d695285..9bbb687e2d9 100644 --- a/reactos/lib/3rdparty/freetype/src/autofit/afglobal.h +++ b/reactos/lib/3rdparty/freetype/src/autofit/afglobal.h @@ -5,7 +5,7 @@ /* Auto-fitter routines to compute global hinting values */ /* (specification). */ /* */ -/* Copyright 2003-2005, 2007, 2009, 2011-2014 by */ +/* Copyright 2003-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/autofit/afhints.c b/reactos/lib/3rdparty/freetype/src/autofit/afhints.c index f3cc50f202d..37482ebd1f2 100644 --- a/reactos/lib/3rdparty/freetype/src/autofit/afhints.c +++ b/reactos/lib/3rdparty/freetype/src/autofit/afhints.c @@ -4,7 +4,7 @@ /* */ /* Auto-fitter hinting routines (body). */ /* */ -/* Copyright 2003-2007, 2009-2014 by */ +/* Copyright 2003-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -43,7 +43,15 @@ AF_Segment segment = NULL; - if ( axis->num_segments >= axis->max_segments ) + if ( axis->num_segments < AF_SEGMENTS_EMBEDDED ) + { + if ( axis->segments == NULL ) + { + axis->segments = axis->embedded.segments; + axis->max_segments = AF_SEGMENTS_EMBEDDED; + } + } + else if ( axis->num_segments >= axis->max_segments ) { FT_Int old_max = axis->max_segments; FT_Int new_max = old_max; @@ -60,8 +68,18 @@ if ( new_max < old_max || new_max > big_max ) new_max = big_max; - if ( FT_RENEW_ARRAY( axis->segments, old_max, new_max ) ) - goto Exit; + if ( axis->segments == axis->embedded.segments ) + { + if ( FT_NEW_ARRAY( axis->segments, new_max ) ) + goto Exit; + ft_memcpy( axis->segments, axis->embedded.segments, + sizeof ( axis->embedded.segments ) ); + } + else + { + if ( FT_RENEW_ARRAY( axis->segments, old_max, new_max ) ) + goto Exit; + } axis->max_segments = new_max; } @@ -89,7 +107,15 @@ AF_Edge edges; - if ( axis->num_edges >= axis->max_edges ) + if ( axis->num_edges < AF_EDGES_EMBEDDED ) + { + if ( axis->edges == NULL ) + { + axis->edges = axis->embedded.edges; + axis->max_edges = AF_EDGES_EMBEDDED; + } + } + else if ( axis->num_edges >= axis->max_edges ) { FT_Int old_max = axis->max_edges; FT_Int new_max = old_max; @@ -106,8 +132,18 @@ if ( new_max < old_max || new_max > big_max ) new_max = big_max; - if ( FT_RENEW_ARRAY( axis->edges, old_max, new_max ) ) - goto Exit; + if ( axis->edges == axis->embedded.edges ) + { + if ( FT_NEW_ARRAY( axis->edges, new_max ) ) + goto Exit; + ft_memcpy( axis->edges, axis->embedded.edges, + sizeof ( axis->embedded.edges ) ); + } + else + { + if ( FT_RENEW_ARRAY( axis->edges, old_max, new_max ) ) + goto Exit; + } axis->max_edges = new_max; } @@ -195,9 +231,13 @@ AF_Point point; - AF_DUMP(( "Table of points:\n" - " [ index | xorg | yorg | xscale | yscale" - " | xfit | yfit | flags ]\n" )); + AF_DUMP(( "Table of points:\n" )); + + if ( hints->num_points ) + AF_DUMP(( " [ index | xorg | yorg | xscale | yscale" + " | xfit | yfit | flags ]\n" )); + else + AF_DUMP(( " (none)\n" )); for ( point = points; point < limit; point++ ) AF_DUMP(( " [ %5d | %5d | %5d | %6.2f | %6.2f" @@ -218,7 +258,7 @@ static const char* - af_edge_flags_to_string( AF_Edge_Flags flags ) + af_edge_flags_to_string( FT_UInt flags ) { static char temp[32]; int pos = 0; @@ -293,7 +333,7 @@ AF_INDEX_NUM( seg->edge, edges ), seg->height, seg->height - ( seg->max_coord - seg->min_coord ), - af_edge_flags_to_string( (AF_Edge_Flags)seg->flags ) )); + af_edge_flags_to_string( seg->flags ) )); AF_DUMP(( "\n" )); } } @@ -420,7 +460,7 @@ edge->blue_edge ? 'y' : 'n', edge->opos / 64.0, edge->pos / 64.0, - af_edge_flags_to_string( (AF_Edge_Flags)edge->flags ) )); + af_edge_flags_to_string( edge->flags ) )); AF_DUMP(( "\n" )); } } @@ -469,15 +509,15 @@ else { dir = AF_DIR_DOWN; - ll = dy; + ll = -dy; ss = dx; } } - /* return no direction if arm lengths differ too much */ + /* return no direction if arm lengths do not differ enough */ /* (value 14 is heuristic, corresponding to approx. 4.1 degrees) */ - ss *= 14; - if ( FT_ABS( ll ) <= FT_ABS( ss ) ) + /* the long arm is never negative */ + if ( ll <= 14 * FT_ABS( ss ) ) dir = AF_DIR_NONE; return dir; @@ -488,7 +528,8 @@ af_glyph_hints_init( AF_GlyphHints hints, FT_Memory memory ) { - FT_ZERO( hints ); + /* no need to initialize the embedded items */ + FT_MEM_ZERO( hints, sizeof ( *hints ) - sizeof ( hints->embedded ) ); hints->memory = memory; } @@ -496,13 +537,15 @@ FT_LOCAL_DEF( void ) af_glyph_hints_done( AF_GlyphHints hints ) { - FT_Memory memory = hints->memory; + FT_Memory memory; int dim; if ( !( hints && hints->memory ) ) return; + memory = hints->memory; + /* * note that we don't need to free the segment and edge * buffers since they are really within the hints->points array @@ -514,20 +557,24 @@ axis->num_segments = 0; axis->max_segments = 0; - FT_FREE( axis->segments ); + if ( axis->segments != axis->embedded.segments ) + FT_FREE( axis->segments ); axis->num_edges = 0; axis->max_edges = 0; - FT_FREE( axis->edges ); + if ( axis->edges != axis->embedded.edges ) + FT_FREE( axis->edges ); } - FT_FREE( hints->contours ); + if ( hints->contours != hints->embedded.contours ) + FT_FREE( hints->contours ); hints->max_contours = 0; hints->num_contours = 0; - FT_FREE( hints->points ); - hints->num_points = 0; + if ( hints->points != hints->embedded.points ) + FT_FREE( hints->points ); hints->max_points = 0; + hints->num_points = 0; hints->memory = NULL; } @@ -571,15 +618,27 @@ /* first of all, reallocate the contours array if necessary */ new_max = (FT_UInt)outline->n_contours; - old_max = hints->max_contours; - if ( new_max > old_max ) + old_max = (FT_UInt)hints->max_contours; + + if ( new_max <= AF_CONTOURS_EMBEDDED ) { - new_max = ( new_max + 3 ) & ~3; /* round up to a multiple of 4 */ + if ( hints->contours == NULL ) + { + hints->contours = hints->embedded.contours; + hints->max_contours = AF_CONTOURS_EMBEDDED; + } + } + else if ( new_max > old_max ) + { + if ( hints->contours == hints->embedded.contours ) + hints->contours = NULL; + + new_max = ( new_max + 3 ) & ~3U; /* round up to a multiple of 4 */ if ( FT_RENEW_ARRAY( hints->contours, old_max, new_max ) ) goto Exit; - hints->max_contours = new_max; + hints->max_contours = (FT_Int)new_max; } /* @@ -588,15 +647,27 @@ * hint metrics appropriately */ new_max = (FT_UInt)( outline->n_points + 2 ); - old_max = hints->max_points; - if ( new_max > old_max ) + old_max = (FT_UInt)hints->max_points; + + if ( new_max <= AF_POINTS_EMBEDDED ) { - new_max = ( new_max + 2 + 7 ) & ~7; /* round up to a multiple of 8 */ + if ( hints->points == NULL ) + { + hints->points = hints->embedded.points; + hints->max_points = AF_POINTS_EMBEDDED; + } + } + else if ( new_max > old_max ) + { + if ( hints->points == hints->embedded.points ) + hints->points = NULL; + + new_max = ( new_max + 2 + 7 ) & ~7U; /* round up to a multiple of 8 */ if ( FT_RENEW_ARRAY( hints->points, old_max, new_max ) ) goto Exit; - hints->max_points = new_max; + hints->max_points = (FT_Int)new_max; } hints->num_points = outline->n_points; @@ -721,8 +792,6 @@ FT_Pos out_x, out_y; - FT_Bool is_first; - /* since the first point of a contour could be part of a */ /* series of near points, go backwards to find the first */ @@ -773,17 +842,13 @@ out_x = 0; out_y = 0; - is_first = 1; - - for ( point = first; - point != first || is_first; - point = point->next ) + next = first; + do { AF_Direction out_dir; - is_first = 0; - + point = next; next = point->next; out_x += next->fx - point->fx; @@ -815,7 +880,8 @@ out_x = 0; out_y = 0; - } + + } while ( next != first ); } /* @@ -1045,7 +1111,7 @@ AF_AxisHints axis = &hints->axis[dim]; AF_Edge edges = axis->edges; AF_Edge edge_limit = edges + axis->num_edges; - AF_Flags touch_flag; + FT_UInt touch_flag; if ( dim == AF_DIMENSION_HORZ ) @@ -1226,33 +1292,27 @@ AF_Point ref2 ) { AF_Point p; - FT_Pos u; - FT_Pos v1 = ref1->v; - FT_Pos v2 = ref2->v; - FT_Pos d1 = ref1->u - v1; - FT_Pos d2 = ref2->u - v2; + FT_Pos u, v1, v2, u1, u2, d1, d2; if ( p1 > p2 ) return; - if ( v1 == v2 ) + if ( ref1->v > ref2->v ) { - for ( p = p1; p <= p2; p++ ) - { - u = p->v; - - if ( u <= v1 ) - u += d1; - else - u += d2; - - p->u = u; - } - return; + p = ref1; + ref1 = ref2; + ref2 = p; } - if ( v1 < v2 ) + v1 = ref1->v; + v2 = ref2->v; + u1 = ref1->u; + u2 = ref2->u; + d1 = u1 - v1; + d2 = u2 - v2; + + if ( u1 == u2 || v1 == v2 ) { for ( p = p1; p <= p2; p++ ) { @@ -1263,23 +1323,26 @@ else if ( u >= v2 ) u += d2; else - u = ref1->u + FT_MulDiv( u - v1, ref2->u - ref1->u, v2 - v1 ); + u = u1; p->u = u; } } else { + FT_Fixed scale = FT_DivFix( u2 - u1, v2 - v1 ); + + for ( p = p1; p <= p2; p++ ) { u = p->v; - if ( u <= v2 ) - u += d2; - else if ( u >= v1 ) + if ( u <= v1 ) u += d1; + else if ( u >= v2 ) + u += d2; else - u = ref1->u + FT_MulDiv( u - v1, ref2->u - ref1->u, v2 - v1 ); + u = u1 + FT_MulFix( u - v1, scale ); p->u = u; } @@ -1298,7 +1361,7 @@ AF_Point point_limit = points + hints->num_points; AF_Point* contour = hints->contours; AF_Point* contour_limit = contour + hints->num_contours; - AF_Flags touch_flag; + FT_UInt touch_flag; AF_Point point; AF_Point end_point; AF_Point first_point; diff --git a/reactos/lib/3rdparty/freetype/src/autofit/afhints.h b/reactos/lib/3rdparty/freetype/src/autofit/afhints.h index 92101de7ca9..a64c7a4b111 100644 --- a/reactos/lib/3rdparty/freetype/src/autofit/afhints.h +++ b/reactos/lib/3rdparty/freetype/src/autofit/afhints.h @@ -4,7 +4,7 @@ /* */ /* Auto-fitter hinting routines (specification). */ /* */ -/* Copyright 2003-2008, 2010-2012, 2014 by */ +/* Copyright 2003-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -207,35 +207,27 @@ FT_BEGIN_HEADER /* point hint flags */ - typedef enum AF_Flags_ - { - AF_FLAG_NONE = 0, +#define AF_FLAG_NONE 0 - /* point type flags */ - AF_FLAG_CONIC = 1 << 0, - AF_FLAG_CUBIC = 1 << 1, - AF_FLAG_CONTROL = AF_FLAG_CONIC | AF_FLAG_CUBIC, + /* point type flags */ +#define AF_FLAG_CONIC ( 1U << 0 ) +#define AF_FLAG_CUBIC ( 1U << 1 ) +#define AF_FLAG_CONTROL ( AF_FLAG_CONIC | AF_FLAG_CUBIC ) - /* point touch flags */ - AF_FLAG_TOUCH_X = 1 << 2, - AF_FLAG_TOUCH_Y = 1 << 3, + /* point touch flags */ +#define AF_FLAG_TOUCH_X ( 1U << 2 ) +#define AF_FLAG_TOUCH_Y ( 1U << 3 ) - /* candidates for weak interpolation have this flag set */ - AF_FLAG_WEAK_INTERPOLATION = 1 << 4 - - } AF_Flags; + /* candidates for weak interpolation have this flag set */ +#define AF_FLAG_WEAK_INTERPOLATION ( 1U << 4 ) /* edge hint flags */ - typedef enum AF_Edge_Flags_ - { - AF_EDGE_NORMAL = 0, - AF_EDGE_ROUND = 1 << 0, - AF_EDGE_SERIF = 1 << 1, - AF_EDGE_DONE = 1 << 2, - AF_EDGE_NEUTRAL = 1 << 3 /* set if edge aligns to a neutral blue zone */ - - } AF_Edge_Flags; +#define AF_EDGE_NORMAL 0 +#define AF_EDGE_ROUND ( 1U << 0 ) +#define AF_EDGE_SERIF ( 1U << 1 ) +#define AF_EDGE_DONE ( 1U << 2 ) +#define AF_EDGE_NEUTRAL ( 1U << 3 ) /* edge aligns to a neutral blue zone */ typedef struct AF_PointRec_* AF_Point; @@ -305,6 +297,8 @@ FT_BEGIN_HEADER } AF_EdgeRec; +#define AF_SEGMENTS_EMBEDDED 18 /* number of embedded segments */ +#define AF_EDGES_EMBEDDED 12 /* number of embedded edges */ typedef struct AF_AxisHintsRec_ { @@ -321,9 +315,20 @@ FT_BEGIN_HEADER AF_Direction major_dir; /* either vertical or horizontal */ + /* two arrays to avoid allocation penalty */ + struct + { + AF_SegmentRec segments[AF_SEGMENTS_EMBEDDED]; + AF_EdgeRec edges[AF_EDGES_EMBEDDED]; + } embedded; + + } AF_AxisHintsRec, *AF_AxisHints; +#define AF_POINTS_EMBEDDED 96 /* number of embedded points */ +#define AF_CONTOURS_EMBEDDED 8 /* number of embedded contours */ + typedef struct AF_GlyphHintsRec_ { FT_Memory memory; @@ -352,6 +357,14 @@ FT_BEGIN_HEADER FT_Pos xmin_delta; /* used for warping */ FT_Pos xmax_delta; + /* Two arrays to avoid allocation penalty. */ + /* The `embedded' structure must be the last element! */ + struct + { + AF_Point contours[AF_CONTOURS_EMBEDDED]; + AF_PointRec points[AF_POINTS_EMBEDDED]; + } embedded; + } AF_GlyphHintsRec; @@ -369,9 +382,6 @@ FT_BEGIN_HEADER ( !_af_debug_disable_vert_hints && \ !AF_HINTS_TEST_SCALER( h, AF_SCALER_FLAG_NO_VERTICAL ) ) -#define AF_HINTS_DO_ADVANCE( h ) \ - !AF_HINTS_TEST_SCALER( h, AF_SCALER_FLAG_NO_ADVANCE ) - #define AF_HINTS_DO_BLUES( h ) ( !_af_debug_disable_blue_hints ) #else /* !FT_DEBUG_AUTOFIT */ @@ -382,14 +392,19 @@ FT_BEGIN_HEADER #define AF_HINTS_DO_VERTICAL( h ) \ !AF_HINTS_TEST_SCALER( h, AF_SCALER_FLAG_NO_VERTICAL ) -#define AF_HINTS_DO_ADVANCE( h ) \ - !AF_HINTS_TEST_SCALER( h, AF_SCALER_FLAG_NO_ADVANCE ) - #define AF_HINTS_DO_BLUES( h ) 1 #endif /* !FT_DEBUG_AUTOFIT */ +#define AF_HINTS_DO_ADVANCE( h ) \ + !AF_HINTS_TEST_SCALER( h, AF_SCALER_FLAG_NO_ADVANCE ) + +#define AF_HINTS_DO_WARP( h ) \ + !AF_HINTS_TEST_SCALER( h, AF_SCALER_FLAG_NO_WARPER ) + + + FT_LOCAL( AF_Direction ) af_direction_compute( FT_Pos dx, FT_Pos dy ); diff --git a/reactos/lib/3rdparty/freetype/src/autofit/afindic.c b/reactos/lib/3rdparty/freetype/src/autofit/afindic.c index 197881b6145..7412cd1e3de 100644 --- a/reactos/lib/3rdparty/freetype/src/autofit/afindic.c +++ b/reactos/lib/3rdparty/freetype/src/autofit/afindic.c @@ -4,7 +4,7 @@ /* */ /* Auto-fitter hinting routines for Indic writing system (body). */ /* */ -/* Copyright 2007, 2011-2013 by */ +/* Copyright 2007-2015 by */ /* Rahul Bhalerao , . */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/autofit/afindic.h b/reactos/lib/3rdparty/freetype/src/autofit/afindic.h index 9e13cf7e3fb..4c36908ada2 100644 --- a/reactos/lib/3rdparty/freetype/src/autofit/afindic.h +++ b/reactos/lib/3rdparty/freetype/src/autofit/afindic.h @@ -5,7 +5,7 @@ /* Auto-fitter hinting routines for Indic writing system */ /* (specification). */ /* */ -/* Copyright 2007, 2012, 2013 by */ +/* Copyright 2007-2015 by */ /* Rahul Bhalerao , . */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/autofit/aflatin.c b/reactos/lib/3rdparty/freetype/src/autofit/aflatin.c index 36a36896fbf..b42d3d0bda0 100644 --- a/reactos/lib/3rdparty/freetype/src/autofit/aflatin.c +++ b/reactos/lib/3rdparty/freetype/src/autofit/aflatin.c @@ -4,7 +4,7 @@ /* */ /* Auto-fitter hinting routines for latin writing system (body). */ /* */ -/* Copyright 2003-2014 by */ +/* Copyright 2003-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -58,7 +58,11 @@ FT_Face face ) { /* scan the array of segments in each direction */ +#ifdef __REACTOS__ + AF_GlyphHintsRec *hints = malloc(sizeof(AF_GlyphHintsRec)); +#else AF_GlyphHintsRec hints[1]; +#endif FT_TRACE5(( "\n" @@ -77,7 +81,11 @@ FT_ULong glyph_index; FT_Long y_offset; int dim; +#ifdef __REACTOS__ + AF_LatinMetricsRec *dummy = malloc(sizeof(AF_LatinMetricsRec)); +#else AF_LatinMetricsRec dummy[1]; +#endif AF_Scaler scaler = &dummy->root.scaler; #ifdef FT_CONFIG_OPTION_PIC @@ -243,11 +251,19 @@ } #endif } +#ifdef __REACTOS__ + free(dummy); +#endif } FT_TRACE5(( "\n" )); af_glyph_hints_done( hints ); + +#ifdef __REACTOS__ + free(hints); +#endif + } @@ -261,8 +277,8 @@ FT_Pos flats [AF_BLUE_STRING_MAX_LEN]; FT_Pos rounds[AF_BLUE_STRING_MAX_LEN]; - FT_Int num_flats; - FT_Int num_rounds; + FT_UInt num_flats; + FT_UInt num_rounds; AF_LatinBlue blue; FT_Error error; @@ -362,9 +378,10 @@ error = FT_Load_Glyph( face, glyph_index, FT_LOAD_NO_SCALE ); outline = face->glyph->outline; - if ( error || outline.n_points <= 0 ) + /* reject glyphs that don't produce any rendering */ + if ( error || outline.n_points <= 2 ) { - FT_TRACE5(( " U+%04lX contains no outlines\n", ch )); + FT_TRACE5(( " U+%04lX contains no (usable) outlines\n", ch )); continue; } @@ -1791,7 +1808,7 @@ /* Example: the `c' in cour.pfa at size 13 */ if ( edge->serif && edge->link ) - edge->serif = 0; + edge->serif = NULL; } } @@ -1825,7 +1842,7 @@ /* Compute all edges which lie within blue zones. */ - FT_LOCAL_DEF( void ) + static void af_latin_hints_compute_blue_edges( AF_GlyphHints hints, AF_LatinMetrics metrics ) { @@ -1995,11 +2012,20 @@ /* * In `light' hinting mode we disable horizontal hinting completely. * We also do it if the face is italic. + * + * However, if warping is enabled (which only works in `light' hinting + * mode), advance widths get adjusted, too. */ if ( mode == FT_RENDER_MODE_LIGHT || ( face->style_flags & FT_STYLE_FLAG_ITALIC ) != 0 ) scaler_flags |= AF_SCALER_FLAG_NO_HORIZONTAL; +#ifdef AF_CONFIG_OPTION_USE_WARPER + /* get (global) warper flag */ + if ( !metrics->root.globals->module->warping ) + scaler_flags |= AF_SCALER_FLAG_NO_WARPER; +#endif + hints->scaler_flags = scaler_flags; hints->other_flags = other_flags; @@ -2020,13 +2046,13 @@ static FT_Pos af_latin_snap_width( AF_Width widths, - FT_Int count, + FT_UInt count, FT_Pos width ) { - int n; - FT_Pos best = 64 + 32 + 2; - FT_Pos reference = width; - FT_Pos scaled; + FT_UInt n; + FT_Pos best = 64 + 32 + 2; + FT_Pos reference = width; + FT_Pos scaled; for ( n = 0; n < count; n++ ) @@ -2071,8 +2097,8 @@ af_latin_compute_stem_width( AF_GlyphHints hints, AF_Dimension dim, FT_Pos width, - AF_Edge_Flags base_flags, - AF_Edge_Flags stem_flags ) + FT_UInt base_flags, + FT_UInt stem_flags ) { AF_LatinMetrics metrics = (AF_LatinMetrics)hints->metrics; AF_LatinAxis axis = &metrics->axis[dim]; @@ -2239,10 +2265,9 @@ { FT_Pos dist = stem_edge->opos - base_edge->opos; - FT_Pos fitted_width = af_latin_compute_stem_width( - hints, dim, dist, - (AF_Edge_Flags)base_edge->flags, - (AF_Edge_Flags)stem_edge->flags ); + FT_Pos fitted_width = af_latin_compute_stem_width( hints, dim, dist, + base_edge->flags, + stem_edge->flags ); stem_edge->pos = base_edge->pos + fitted_width; @@ -2281,7 +2306,7 @@ /* The main grid-fitting routine. */ - FT_LOCAL_DEF( void ) + static void af_latin_hint_edges( AF_GlyphHints hints, AF_Dimension dim ) { @@ -2334,7 +2359,7 @@ FT_Byte neutral2 = edge2->flags & AF_EDGE_NEUTRAL; - if ( ( neutral && neutral2 ) || neutral2 ) + if ( neutral2 ) { edge2->blue_edge = NULL; edge2->flags &= ~AF_EDGE_NEUTRAL; @@ -2437,10 +2462,9 @@ org_len = edge2->opos - edge->opos; - cur_len = af_latin_compute_stem_width( - hints, dim, org_len, - (AF_Edge_Flags)edge->flags, - (AF_Edge_Flags)edge2->flags ); + cur_len = af_latin_compute_stem_width( hints, dim, org_len, + edge->flags, + edge2->flags ); /* some voodoo to specially round edges for small stem widths; */ /* the idea is to align the center of a stem, then shifting */ @@ -2507,10 +2531,9 @@ org_len = edge2->opos - edge->opos; org_center = org_pos + ( org_len >> 1 ); - cur_len = af_latin_compute_stem_width( - hints, dim, org_len, - (AF_Edge_Flags)edge->flags, - (AF_Edge_Flags)edge2->flags ); + cur_len = af_latin_compute_stem_width( hints, dim, org_len, + edge->flags, + edge2->flags ); if ( edge2->flags & AF_EDGE_DONE ) { @@ -2568,10 +2591,9 @@ org_len = edge2->opos - edge->opos; org_center = org_pos + ( org_len >> 1 ); - cur_len = af_latin_compute_stem_width( - hints, dim, org_len, - (AF_Edge_Flags)edge->flags, - (AF_Edge_Flags)edge2->flags ); + cur_len = af_latin_compute_stem_width( hints, dim, org_len, + edge->flags, + edge2->flags ); cur_pos1 = FT_PIX_ROUND( org_pos ); delta1 = cur_pos1 + ( cur_len >> 1 ) - org_center; @@ -2815,8 +2837,9 @@ /* analyze glyph outline */ #ifdef AF_CONFIG_OPTION_USE_WARPER - if ( metrics->root.scaler.render_mode == FT_RENDER_MODE_LIGHT || - AF_HINTS_DO_HORIZONTAL( hints ) ) + if ( ( metrics->root.scaler.render_mode == FT_RENDER_MODE_LIGHT && + AF_HINTS_DO_WARP( hints ) ) || + AF_HINTS_DO_HORIZONTAL( hints ) ) #else if ( AF_HINTS_DO_HORIZONTAL( hints ) ) #endif @@ -2848,7 +2871,8 @@ { #ifdef AF_CONFIG_OPTION_USE_WARPER if ( dim == AF_DIMENSION_HORZ && - metrics->root.scaler.render_mode == FT_RENDER_MODE_LIGHT ) + metrics->root.scaler.render_mode == FT_RENDER_MODE_LIGHT && + AF_HINTS_DO_WARP( hints ) ) { AF_WarperRec warper; FT_Fixed scale; @@ -2861,7 +2885,7 @@ scale, delta ); continue; } -#endif +#endif /* AF_CONFIG_OPTION_USE_WARPER */ if ( ( dim == AF_DIMENSION_HORZ && AF_HINTS_DO_HORIZONTAL( hints ) ) || ( dim == AF_DIMENSION_VERT && AF_HINTS_DO_VERTICAL( hints ) ) ) diff --git a/reactos/lib/3rdparty/freetype/src/autofit/aflatin.h b/reactos/lib/3rdparty/freetype/src/autofit/aflatin.h index 2c0bfca18b2..6855492ca3b 100644 --- a/reactos/lib/3rdparty/freetype/src/autofit/aflatin.h +++ b/reactos/lib/3rdparty/freetype/src/autofit/aflatin.h @@ -5,7 +5,7 @@ /* Auto-fitter hinting routines for latin writing system */ /* (specification). */ /* */ -/* Copyright 2003-2007, 2009, 2011-2014 by */ +/* Copyright 2003-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -63,15 +63,11 @@ FT_BEGIN_HEADER #define AF_LATIN_MAX_WIDTHS 16 - enum - { - AF_LATIN_BLUE_ACTIVE = 1 << 0, /* set if zone height is <= 3/4px */ - AF_LATIN_BLUE_TOP = 1 << 1, /* set if we have a top blue zone */ - AF_LATIN_BLUE_NEUTRAL = 1 << 2, /* set if we have neutral blue zone */ - AF_LATIN_BLUE_ADJUSTMENT = 1 << 3, /* used for scale adjustment */ - /* optimization */ - AF_LATIN_BLUE_FLAG_MAX - }; +#define AF_LATIN_BLUE_ACTIVE ( 1U << 0 ) /* zone height is <= 3/4px */ +#define AF_LATIN_BLUE_TOP ( 1U << 1 ) /* we have a top blue zone */ +#define AF_LATIN_BLUE_NEUTRAL ( 1U << 2 ) /* we have neutral blue zone */ +#define AF_LATIN_BLUE_ADJUSTMENT ( 1U << 3 ) /* used for scale adjustment */ + /* optimization */ typedef struct AF_LatinBlueRec_ @@ -138,15 +134,11 @@ FT_BEGIN_HEADER /*************************************************************************/ /*************************************************************************/ - enum - { - AF_LATIN_HINTS_HORZ_SNAP = 1 << 0, /* enable stem width snapping */ - AF_LATIN_HINTS_VERT_SNAP = 1 << 1, /* enable stem height snapping */ - AF_LATIN_HINTS_STEM_ADJUST = 1 << 2, /* enable stem width/height */ - /* adjustment */ - AF_LATIN_HINTS_MONO = 1 << 3 /* indicate monochrome */ - /* rendering */ - }; +#define AF_LATIN_HINTS_HORZ_SNAP ( 1U << 0 ) /* stem width snapping */ +#define AF_LATIN_HINTS_VERT_SNAP ( 1U << 1 ) /* stem height snapping */ +#define AF_LATIN_HINTS_STEM_ADJUST ( 1U << 2 ) /* stem width/height */ + /* adjustment */ +#define AF_LATIN_HINTS_MONO ( 1U << 3 ) /* monochrome rendering */ #define AF_LATIN_HINTS_DO_HORZ_SNAP( h ) \ diff --git a/reactos/lib/3rdparty/freetype/src/autofit/aflatin2.c b/reactos/lib/3rdparty/freetype/src/autofit/aflatin2.c index 07590b380cc..ac9f9332588 100644 --- a/reactos/lib/3rdparty/freetype/src/autofit/aflatin2.c +++ b/reactos/lib/3rdparty/freetype/src/autofit/aflatin2.c @@ -4,7 +4,7 @@ /* */ /* Auto-fitter hinting routines for latin writing system (body). */ /* */ -/* Copyright 2003-2014 by */ +/* Copyright 2003-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -835,8 +835,8 @@ { AF_Point pt = first; AF_Point last = point; - AF_Flags f0 = (AF_Flags)( pt->flags & AF_FLAG_CONTROL ); - AF_Flags f1; + FT_UInt f0 = pt->flags & AF_FLAG_CONTROL; + FT_UInt f1; segment->flags &= ~AF_EDGE_ROUND; @@ -844,7 +844,7 @@ for ( ; pt != last; f0 = f1 ) { pt = pt->next; - f1 = (AF_Flags)( pt->flags & AF_FLAG_CONTROL ); + f1 = pt->flags & AF_FLAG_CONTROL; if ( !f0 && !f1 ) break; @@ -1048,7 +1048,7 @@ { if ( seg2->link != seg1 ) { - seg1->link = 0; + seg1->link = NULL; seg1->serif = seg2->link; } } @@ -1128,7 +1128,7 @@ for ( seg = segments; seg < segment_limit; seg++ ) { - AF_Edge found = 0; + AF_Edge found = NULL; FT_Int ee; @@ -1355,7 +1355,7 @@ /* Example: the `c' in cour.pfa at size 13 */ if ( edge->serif && edge->link ) - edge->serif = 0; + edge->serif = NULL; } } @@ -1382,7 +1382,7 @@ } - FT_LOCAL_DEF( void ) + static void af_latin2_hints_compute_blue_edges( AF_GlyphHints hints, AF_LatinMetrics metrics ) { @@ -1513,9 +1513,7 @@ #if 0 /* #ifdef AF_CONFIG_OPTION_USE_WARPER */ if ( mode == FT_RENDER_MODE_LCD || mode == FT_RENDER_MODE_LCD_V ) - { metrics->root.scaler.render_mode = mode = FT_RENDER_MODE_NORMAL; - } #endif scaler_flags = hints->scaler_flags; @@ -1552,6 +1550,12 @@ ( face->style_flags & FT_STYLE_FLAG_ITALIC ) != 0 ) scaler_flags |= AF_SCALER_FLAG_NO_HORIZONTAL; +#ifdef AF_CONFIG_OPTION_USE_WARPER + /* get (global) warper flag */ + if ( !metrics->root.globals->module->warping ) + scaler_flags |= AF_SCALER_FLAG_NO_WARPER; +#endif + hints->scaler_flags = scaler_flags; hints->other_flags = other_flags; @@ -1572,13 +1576,13 @@ static FT_Pos af_latin2_snap_width( AF_Width widths, - FT_Int count, + FT_UInt count, FT_Pos width ) { - int n; - FT_Pos best = 64 + 32 + 2; - FT_Pos reference = width; - FT_Pos scaled; + FT_UInt n; + FT_Pos best = 64 + 32 + 2; + FT_Pos reference = width; + FT_Pos scaled; for ( n = 0; n < count; n++ ) @@ -1621,8 +1625,8 @@ af_latin2_compute_stem_width( AF_GlyphHints hints, AF_Dimension dim, FT_Pos width, - AF_Edge_Flags base_flags, - AF_Edge_Flags stem_flags ) + FT_UInt base_flags, + FT_UInt stem_flags ) { AF_LatinMetrics metrics = (AF_LatinMetrics) hints->metrics; AF_LatinAxis axis = & metrics->axis[dim]; @@ -1793,10 +1797,9 @@ { FT_Pos dist = stem_edge->opos - base_edge->opos; - FT_Pos fitted_width = af_latin2_compute_stem_width( - hints, dim, dist, - (AF_Edge_Flags)base_edge->flags, - (AF_Edge_Flags)stem_edge->flags ); + FT_Pos fitted_width = af_latin2_compute_stem_width( hints, dim, dist, + base_edge->flags, + stem_edge->flags ); stem_edge->pos = base_edge->pos + fitted_width; @@ -1830,7 +1833,7 @@ /*************************************************************************/ - FT_LOCAL_DEF( void ) + static void af_latin2_hint_edges( AF_GlyphHints hints, AF_Dimension dim ) { @@ -1838,7 +1841,7 @@ AF_Edge edges = axis->edges; AF_Edge edge_limit = edges + axis->num_edges; AF_Edge edge; - AF_Edge anchor = 0; + AF_Edge anchor = NULL; FT_Int has_serifs = 0; FT_Pos anchor_drift = 0; @@ -1942,10 +1945,9 @@ org_len = edge2->opos - edge->opos; - cur_len = af_latin2_compute_stem_width( - hints, dim, org_len, - (AF_Edge_Flags)edge->flags, - (AF_Edge_Flags)edge2->flags ); + cur_len = af_latin2_compute_stem_width( hints, dim, org_len, + edge->flags, + edge2->flags ); if ( cur_len <= 64 ) u_off = d_off = 32; else @@ -2007,10 +2009,9 @@ org_len = edge2->opos - edge->opos; org_center = org_pos + ( org_len >> 1 ); - cur_len = af_latin2_compute_stem_width( - hints, dim, org_len, - (AF_Edge_Flags)edge->flags, - (AF_Edge_Flags)edge2->flags ); + cur_len = af_latin2_compute_stem_width( hints, dim, org_len, + edge->flags, + edge2->flags ); org_left = org_pos + ( ( org_len - cur_len ) >> 1 ); org_right = org_pos + ( ( org_len + cur_len ) >> 1 ); @@ -2313,8 +2314,9 @@ /* analyze glyph outline */ #ifdef AF_CONFIG_OPTION_USE_WARPER - if ( metrics->root.scaler.render_mode == FT_RENDER_MODE_LIGHT || - AF_HINTS_DO_HORIZONTAL( hints ) ) + if ( ( metrics->root.scaler.render_mode == FT_RENDER_MODE_LIGHT && + AF_HINTS_DO_WARP( hints ) ) || + AF_HINTS_DO_HORIZONTAL( hints ) ) #else if ( AF_HINTS_DO_HORIZONTAL( hints ) ) #endif @@ -2337,8 +2339,9 @@ for ( dim = 0; dim < AF_DIMENSION_MAX; dim++ ) { #ifdef AF_CONFIG_OPTION_USE_WARPER - if ( ( dim == AF_DIMENSION_HORZ && - metrics->root.scaler.render_mode == FT_RENDER_MODE_LIGHT ) ) + if ( dim == AF_DIMENSION_HORZ && + metrics->root.scaler.render_mode == FT_RENDER_MODE_LIGHT && + AF_HINTS_DO_WARP( hints ) ) { AF_WarperRec warper; FT_Fixed scale; @@ -2349,7 +2352,7 @@ af_glyph_hints_scale_dim( hints, dim, scale, delta ); continue; } -#endif +#endif /* AF_CONFIG_OPTION_USE_WARPER */ if ( ( dim == AF_DIMENSION_HORZ && AF_HINTS_DO_HORIZONTAL( hints ) ) || ( dim == AF_DIMENSION_VERT && AF_HINTS_DO_VERTICAL( hints ) ) ) diff --git a/reactos/lib/3rdparty/freetype/src/autofit/aflatin2.h b/reactos/lib/3rdparty/freetype/src/autofit/aflatin2.h index b5d252a91ba..9326753130c 100644 --- a/reactos/lib/3rdparty/freetype/src/autofit/aflatin2.h +++ b/reactos/lib/3rdparty/freetype/src/autofit/aflatin2.h @@ -5,7 +5,7 @@ /* Auto-fitter hinting routines for latin writing system */ /* (specification). */ /* */ -/* Copyright 2003-2007, 2012, 2013 by */ +/* Copyright 2003-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/autofit/afloader.c b/reactos/lib/3rdparty/freetype/src/autofit/afloader.c index fb15c87f0e7..7c2fa7cffd7 100644 --- a/reactos/lib/3rdparty/freetype/src/autofit/afloader.c +++ b/reactos/lib/3rdparty/freetype/src/autofit/afloader.c @@ -4,7 +4,7 @@ /* */ /* Auto-fitter glyph loading routines (body). */ /* */ -/* Copyright 2003-2009, 2011-2014 by */ +/* Copyright 2003-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -26,38 +26,29 @@ /* Initialize glyph loader. */ - FT_LOCAL_DEF( FT_Error ) - af_loader_init( AF_Module module ) + FT_LOCAL_DEF( void ) + af_loader_init( AF_Loader loader, + AF_GlyphHints hints ) { - AF_Loader loader = module->loader; - FT_Memory memory = module->root.library->memory; - - FT_ZERO( loader ); - af_glyph_hints_init( &loader->hints, memory ); -#ifdef FT_DEBUG_AUTOFIT - _af_debug_hints = &loader->hints; -#endif - return FT_GlyphLoader_New( memory, &loader->gloader ); + loader->hints = hints; } /* Reset glyph loader and compute globals if necessary. */ FT_LOCAL_DEF( FT_Error ) - af_loader_reset( AF_Module module, + af_loader_reset( AF_Loader loader, + AF_Module module, FT_Face face ) { - FT_Error error = FT_Err_Ok; - AF_Loader loader = module->loader; + FT_Error error = FT_Err_Ok; loader->face = face; loader->globals = (AF_FaceGlobals)face->autohint.data; - FT_GlyphLoader_Rewind( loader->gloader ); - if ( loader->globals == NULL ) { error = af_face_globals_new( face, &loader->globals, module ); @@ -77,42 +68,33 @@ /* Finalize glyph loader. */ FT_LOCAL_DEF( void ) - af_loader_done( AF_Module module ) + af_loader_done( AF_Loader loader ) { - AF_Loader loader = module->loader; - - - af_glyph_hints_done( &loader->hints ); - loader->face = NULL; loader->globals = NULL; - -#ifdef FT_DEBUG_AUTOFIT - _af_debug_hints = NULL; -#endif - FT_GlyphLoader_Done( loader->gloader ); - loader->gloader = NULL; + loader->hints = NULL; } - /* Load a single glyph component. This routine calls itself */ - /* recursively, if necessary, and does the main work of */ - /* `af_loader_load_glyph.' */ + /* Do the main work of `af_loader_load_glyph'. Note that we never */ + /* have to deal with composite glyphs as those get loaded into */ + /* FT_GLYPH_FORMAT_OUTLINE by the recursed `FT_Load_Glyph' function. */ + /* In the rare cases where FT_LOAD_NO_RECURSE is set, it implies */ + /* FT_LOAD_NO_SCALE and as such the auto-hinter is never called. */ static FT_Error af_loader_load_g( AF_Loader loader, AF_Scaler scaler, FT_UInt glyph_index, - FT_Int32 load_flags, - FT_UInt depth ) + FT_Int32 load_flags ) { FT_Error error; FT_Face face = loader->face; - FT_GlyphLoader gloader = loader->gloader; AF_StyleMetrics metrics = loader->metrics; - AF_GlyphHints hints = &loader->hints; + AF_GlyphHints hints = loader->hints; FT_GlyphSlot slot = face->glyph; FT_Slot_Internal internal = slot->internal; + FT_GlyphLoader gloader = internal->loader; FT_Int32 flags; @@ -144,29 +126,6 @@ loader->trans_delta.x, loader->trans_delta.y ); - /* copy the outline points in the loader's current */ - /* extra points which are used to keep original glyph coordinates */ - error = FT_GLYPHLOADER_CHECK_POINTS( gloader, - slot->outline.n_points + 4, - slot->outline.n_contours ); - if ( error ) - goto Exit; - - FT_ARRAY_COPY( gloader->current.outline.points, - slot->outline.points, - slot->outline.n_points ); - - FT_ARRAY_COPY( gloader->current.outline.contours, - slot->outline.contours, - slot->outline.n_contours ); - - FT_ARRAY_COPY( gloader->current.outline.tags, - slot->outline.tags, - slot->outline.n_points ); - - gloader->current.outline.n_points = slot->outline.n_points; - gloader->current.outline.n_contours = slot->outline.n_contours; - /* compute original horizontal phantom points (and ignore */ /* vertical ones) */ loader->pp1.x = hints->x_delta; @@ -192,7 +151,7 @@ if ( writing_system_class->style_hints_apply ) writing_system_class->style_hints_apply( hints, - &gloader->current.outline, + &gloader->base.outline, metrics ); } @@ -267,128 +226,6 @@ slot->rsb_delta = loader->pp2.x - pp2x; } - /* good, we simply add the glyph to our loader's base */ - FT_GlyphLoader_Add( gloader ); - break; - - case FT_GLYPH_FORMAT_COMPOSITE: - { - FT_UInt nn, num_subglyphs = slot->num_subglyphs; - FT_UInt num_base_subgs, start_point; - FT_SubGlyph subglyph; - - - start_point = gloader->base.outline.n_points; - - /* first of all, copy the subglyph descriptors in the glyph loader */ - error = FT_GlyphLoader_CheckSubGlyphs( gloader, num_subglyphs ); - if ( error ) - goto Exit; - - FT_ARRAY_COPY( gloader->current.subglyphs, - slot->subglyphs, - num_subglyphs ); - - gloader->current.num_subglyphs = num_subglyphs; - num_base_subgs = gloader->base.num_subglyphs; - - /* now read each subglyph independently */ - for ( nn = 0; nn < num_subglyphs; nn++ ) - { - FT_Vector pp1, pp2; - FT_Pos x, y; - FT_UInt num_points, num_new_points, num_base_points; - - - /* gloader.current.subglyphs can change during glyph loading due */ - /* to re-allocation -- we must recompute the current subglyph on */ - /* each iteration */ - subglyph = gloader->base.subglyphs + num_base_subgs + nn; - - pp1 = loader->pp1; - pp2 = loader->pp2; - - num_base_points = gloader->base.outline.n_points; - - error = af_loader_load_g( loader, scaler, subglyph->index, - load_flags, depth + 1 ); - if ( error ) - goto Exit; - - /* recompute subglyph pointer */ - subglyph = gloader->base.subglyphs + num_base_subgs + nn; - - if ( !( subglyph->flags & FT_SUBGLYPH_FLAG_USE_MY_METRICS ) ) - { - loader->pp1 = pp1; - loader->pp2 = pp2; - } - - num_points = gloader->base.outline.n_points; - num_new_points = num_points - num_base_points; - - /* now perform the transformation required for this subglyph */ - - if ( subglyph->flags & ( FT_SUBGLYPH_FLAG_SCALE | - FT_SUBGLYPH_FLAG_XY_SCALE | - FT_SUBGLYPH_FLAG_2X2 ) ) - { - FT_Vector* cur = gloader->base.outline.points + - num_base_points; - FT_Vector* limit = cur + num_new_points; - - - for ( ; cur < limit; cur++ ) - FT_Vector_Transform( cur, &subglyph->transform ); - } - - /* apply offset */ - - if ( !( subglyph->flags & FT_SUBGLYPH_FLAG_ARGS_ARE_XY_VALUES ) ) - { - FT_Int k = subglyph->arg1; - FT_UInt l = subglyph->arg2; - FT_Vector* p1; - FT_Vector* p2; - - - if ( start_point + k >= num_base_points || - l >= (FT_UInt)num_new_points ) - { - error = FT_THROW( Invalid_Composite ); - goto Exit; - } - - l += num_base_points; - - /* for now, only use the current point coordinates; */ - /* we eventually may consider another approach */ - p1 = gloader->base.outline.points + start_point + k; - p2 = gloader->base.outline.points + start_point + l; - - x = p1->x - p2->x; - y = p1->y - p2->y; - } - else - { - x = FT_MulFix( subglyph->arg1, hints->x_scale ) + hints->x_delta; - y = FT_MulFix( subglyph->arg2, hints->y_scale ) + hints->y_delta; - - x = FT_PIX_ROUND( x ); - y = FT_PIX_ROUND( y ); - } - - { - FT_Outline dummy = gloader->base.outline; - - - dummy.points += num_base_points; - dummy.n_points = (short)num_new_points; - - FT_Outline_Translate( &dummy, x, y ); - } - } - } break; default: @@ -397,7 +234,6 @@ } Hint_Metrics: - if ( depth == 0 ) { FT_BBox bbox; FT_Vector vvector; @@ -472,18 +308,14 @@ slot->metrics.horiAdvance = FT_PIX_ROUND( slot->metrics.horiAdvance ); slot->metrics.vertAdvance = FT_PIX_ROUND( slot->metrics.vertAdvance ); - /* now copy outline into glyph slot */ - FT_GlyphLoader_Rewind( internal->loader ); - error = FT_GlyphLoader_CopyPoints( internal->loader, gloader ); - if ( error ) - goto Exit; - +#if 0 /* reassign all outline fields except flags to protect them */ slot->outline.n_contours = internal->loader->base.outline.n_contours; slot->outline.n_points = internal->loader->base.outline.n_points; slot->outline.points = internal->loader->base.outline.points; slot->outline.tags = internal->loader->base.outline.tags; slot->outline.contours = internal->loader->base.outline.contours; +#endif slot->format = FT_GLYPH_FORMAT_OUTLINE; } @@ -496,14 +328,14 @@ /* Load a glyph. */ FT_LOCAL_DEF( FT_Error ) - af_loader_load_glyph( AF_Module module, + af_loader_load_glyph( AF_Loader loader, + AF_Module module, FT_Face face, FT_UInt gindex, FT_Int32 load_flags ) { FT_Error error; FT_Size size = face->size; - AF_Loader loader = module->loader; AF_ScalerRec scaler; @@ -521,7 +353,7 @@ scaler.render_mode = FT_LOAD_TARGET_MODE( load_flags ); scaler.flags = 0; /* XXX: fix this */ - error = af_loader_reset( module, face ); + error = af_loader_reset( loader, module, face ); if ( !error ) { AF_StyleMetrics metrics; @@ -558,13 +390,13 @@ if ( writing_system_class->style_hints_init ) { - error = writing_system_class->style_hints_init( &loader->hints, + error = writing_system_class->style_hints_init( loader->hints, metrics ); if ( error ) goto Exit; } - error = af_loader_load_g( loader, &scaler, gindex, load_flags, 0 ); + error = af_loader_load_g( loader, &scaler, gindex, load_flags ); } } Exit: diff --git a/reactos/lib/3rdparty/freetype/src/autofit/afloader.h b/reactos/lib/3rdparty/freetype/src/autofit/afloader.h index 9601e24fce8..37cfd142393 100644 --- a/reactos/lib/3rdparty/freetype/src/autofit/afloader.h +++ b/reactos/lib/3rdparty/freetype/src/autofit/afloader.h @@ -4,7 +4,7 @@ /* */ /* Auto-fitter glyph loading routines (specification). */ /* */ -/* Copyright 2003-2005, 2011-2013 by */ +/* Copyright 2003-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -20,13 +20,12 @@ #define __AFLOADER_H__ #include "afhints.h" +#include "afmodule.h" #include "afglobal.h" FT_BEGIN_HEADER - typedef struct AF_ModuleRec_* AF_Module; - /* * The autofitter module's (global) data structure to communicate with * actual fonts. If necessary, `local' data like the current face, the @@ -42,8 +41,7 @@ FT_BEGIN_HEADER AF_FaceGlobals globals; /* current glyph data */ - FT_GlyphLoader gloader; - AF_GlyphHintsRec hints; + AF_GlyphHints hints; AF_StyleMetrics metrics; FT_Bool transformed; FT_Matrix trans_matrix; @@ -55,21 +53,24 @@ FT_BEGIN_HEADER } AF_LoaderRec, *AF_Loader; - FT_LOCAL( FT_Error ) - af_loader_init( AF_Module module ); + FT_LOCAL( void ) + af_loader_init( AF_Loader loader, + AF_GlyphHints hints ); FT_LOCAL( FT_Error ) - af_loader_reset( AF_Module module, + af_loader_reset( AF_Loader loader, + AF_Module module, FT_Face face ); FT_LOCAL( void ) - af_loader_done( AF_Module module ); + af_loader_done( AF_Loader loader ); FT_LOCAL( FT_Error ) - af_loader_load_glyph( AF_Module module, + af_loader_load_glyph( AF_Loader loader, + AF_Module module, FT_Face face, FT_UInt gindex, FT_Int32 load_flags ); diff --git a/reactos/lib/3rdparty/freetype/src/autofit/afmodule.c b/reactos/lib/3rdparty/freetype/src/autofit/afmodule.c index 641e03ea2be..4e3e4746d5e 100644 --- a/reactos/lib/3rdparty/freetype/src/autofit/afmodule.c +++ b/reactos/lib/3rdparty/freetype/src/autofit/afmodule.c @@ -4,7 +4,7 @@ /* */ /* Auto-fitter module implementation (body). */ /* */ -/* Copyright 2003-2006, 2009, 2011-2014 by */ +/* Copyright 2003-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -23,10 +23,27 @@ #include "afpic.h" #ifdef FT_DEBUG_AUTOFIT - int _af_debug_disable_horz_hints; - int _af_debug_disable_vert_hints; - int _af_debug_disable_blue_hints; - void* _af_debug_hints; + +#ifndef FT_MAKE_OPTION_SINGLE_OBJECT + extern void + af_glyph_hints_dump_segments( AF_GlyphHints hints, + FT_Bool to_stdout ); + extern void + af_glyph_hints_dump_points( AF_GlyphHints hints, + FT_Bool to_stdout ); + extern void + af_glyph_hints_dump_edges( AF_GlyphHints hints, + FT_Bool to_stdout ); +#endif + + int _af_debug_disable_horz_hints; + int _af_debug_disable_vert_hints; + int _af_debug_disable_blue_hints; + + /* we use a global object instead of a local one for debugging */ + AF_GlyphHintsRec _af_debug_hints_rec[1]; + + void* _af_debug_hints = _af_debug_hints_rec; #endif #include FT_INTERNAL_OBJECTS_H @@ -141,6 +158,17 @@ return error; } +#ifdef AF_CONFIG_OPTION_USE_WARPER + else if ( !ft_strcmp( property_name, "warping" ) ) + { + FT_Bool* warping = (FT_Bool*)value; + + + module->warping = *warping; + + return error; + } +#endif /* AF_CONFIG_OPTION_USE_WARPER */ FT_TRACE0(( "af_property_set: missing property `%s'\n", property_name )); @@ -157,6 +185,9 @@ AF_Module module = (AF_Module)ft_module; FT_UInt fallback_style = module->fallback_style; FT_UInt default_script = module->default_script; +#ifdef AF_CONFIG_OPTION_USE_WARPER + FT_Bool warping = module->warping; +#endif if ( !ft_strcmp( property_name, "glyph-to-script-map" ) ) @@ -203,8 +234,18 @@ return error; } +#ifdef AF_CONFIG_OPTION_USE_WARPER + else if ( !ft_strcmp( property_name, "warping" ) ) + { + FT_Bool* val = (FT_Bool*)value; + *val = warping; + + return error; + } +#endif /* AF_CONFIG_OPTION_USE_WARPER */ + FT_TRACE0(( "af_property_get: missing property `%s'\n", property_name )); return FT_THROW( Missing_Property ); @@ -252,18 +293,23 @@ module->fallback_style = AF_STYLE_FALLBACK; module->default_script = AF_SCRIPT_DEFAULT; +#ifdef AF_CONFIG_OPTION_USE_WARPER + module->warping = 0; +#endif - return af_loader_init( module ); + return FT_Err_Ok; } FT_CALLBACK_DEF( void ) af_autofitter_done( FT_Module ft_module ) /* AF_Module */ { - AF_Module module = (AF_Module)ft_module; + FT_UNUSED( ft_module ); - - af_loader_done( module ); +#ifdef FT_DEBUG_AUTOFIT + if ( _af_debug_hints_rec->memory ) + af_glyph_hints_done( _af_debug_hints_rec ); +#endif } @@ -274,10 +320,65 @@ FT_UInt glyph_index, FT_Int32 load_flags ) { + FT_Error error = FT_Err_Ok; + FT_Memory memory = module->root.library->memory; + +#ifdef FT_DEBUG_AUTOFIT + + /* in debug mode, we use a global object that survives this routine */ + + AF_GlyphHints hints = _af_debug_hints_rec; + AF_LoaderRec loader[1]; + FT_UNUSED( size ); - return af_loader_load_glyph( module, slot->face, - glyph_index, load_flags ); + + if ( hints->memory ) + af_glyph_hints_done( hints ); + + af_glyph_hints_init( hints, memory ); + af_loader_init( loader, hints ); + + error = af_loader_load_glyph( loader, module, slot->face, + glyph_index, load_flags ); + + af_glyph_hints_dump_points( hints, 0 ); + af_glyph_hints_dump_segments( hints, 0 ); + af_glyph_hints_dump_edges( hints, 0 ); + + af_loader_done( loader ); + + return error; + +#else /* !FT_DEBUG_AUTOFIT */ +#ifdef __REACTOS__ + AF_GlyphHintsRec *hints = malloc(sizeof(AF_GlyphHintsRec)); + AF_LoaderRec *loader = malloc(sizeof(AF_LoaderRec)); +#else + AF_GlyphHintsRec hints[1]; + AF_LoaderRec loader[1]; +#endif + + FT_UNUSED( size ); + + + af_glyph_hints_init( hints, memory ); + af_loader_init( loader, hints ); + + error = af_loader_load_glyph( loader, module, slot->face, + glyph_index, load_flags ); + + af_loader_done( loader ); + af_glyph_hints_done( hints ); + +#ifdef __REACTOS__ + free(hints); + free(loader); +#endif + + return error; + +#endif /* !FT_DEBUG_AUTOFIT */ } diff --git a/reactos/lib/3rdparty/freetype/src/autofit/afmodule.h b/reactos/lib/3rdparty/freetype/src/autofit/afmodule.h index 20b7b9f6654..b9c2fd8a2d0 100644 --- a/reactos/lib/3rdparty/freetype/src/autofit/afmodule.h +++ b/reactos/lib/3rdparty/freetype/src/autofit/afmodule.h @@ -4,7 +4,7 @@ /* */ /* Auto-fitter module implementation (specification). */ /* */ -/* Copyright 2003-2005, 2009, 2012, 2013 by */ +/* Copyright 2003-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -23,17 +23,13 @@ #include FT_INTERNAL_OBJECTS_H #include FT_MODULE_H -#include "afloader.h" - FT_BEGIN_HEADER /* - * This is the `extended' FT_Module structure which holds the - * autofitter's global data. Right before hinting a glyph, the data - * specific to the glyph's face (blue zones, stem widths, etc.) are - * loaded into `loader' (see function `af_loader_reset'). + * This is the `extended' FT_Module structure that holds the + * autofitter's global data. */ typedef struct AF_ModuleRec_ @@ -42,13 +38,14 @@ FT_BEGIN_HEADER FT_UInt fallback_style; FT_UInt default_script; +#ifdef AF_CONFIG_OPTION_USE_WARPER + FT_Bool warping; +#endif - AF_LoaderRec loader[1]; - - } AF_ModuleRec; + } AF_ModuleRec, *AF_Module; -FT_DECLARE_MODULE(autofit_module_class) +FT_DECLARE_MODULE( autofit_module_class ) FT_END_HEADER diff --git a/reactos/lib/3rdparty/freetype/src/autofit/afpic.c b/reactos/lib/3rdparty/freetype/src/autofit/afpic.c index cb29fd79fed..5589e612cfe 100644 --- a/reactos/lib/3rdparty/freetype/src/autofit/afpic.c +++ b/reactos/lib/3rdparty/freetype/src/autofit/afpic.c @@ -4,7 +4,7 @@ /* */ /* The FreeType position independent code services for autofit module. */ /* */ -/* Copyright 2009-2014 by */ +/* Copyright 2009-2015 by */ /* Oran Agra and Mickey Gabel. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/autofit/afpic.h b/reactos/lib/3rdparty/freetype/src/autofit/afpic.h index 9a68b4a5a29..25071e3bc9a 100644 --- a/reactos/lib/3rdparty/freetype/src/autofit/afpic.h +++ b/reactos/lib/3rdparty/freetype/src/autofit/afpic.h @@ -4,7 +4,7 @@ /* */ /* The FreeType position independent code services for autofit module. */ /* */ -/* Copyright 2009, 2011-2013 by */ +/* Copyright 2009-2015 by */ /* Oran Agra and Mickey Gabel. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/autofit/afranges.c b/reactos/lib/3rdparty/freetype/src/autofit/afranges.c index b2c504d426f..c1e0afb7ea0 100644 --- a/reactos/lib/3rdparty/freetype/src/autofit/afranges.c +++ b/reactos/lib/3rdparty/freetype/src/autofit/afranges.c @@ -4,7 +4,7 @@ /* */ /* Auto-fitter Unicode script ranges (body). */ /* */ -/* Copyright 2013, 2014 by */ +/* Copyright 2013-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -19,6 +19,17 @@ #include "afranges.h" + const AF_Script_UniRangeRec af_arab_uniranges[] = + { + AF_UNIRANGE_REC( 0x0600UL, 0x06FFUL ), /* Arabic */ + AF_UNIRANGE_REC( 0x0750UL, 0x07FFUL ), /* Arabic Supplement */ + AF_UNIRANGE_REC( 0x08A0UL, 0x08FFUL ), /* Arabic Extended-A */ + AF_UNIRANGE_REC( 0xFB50UL, 0xFDFFUL ), /* Arabic Presentation Forms-A */ + AF_UNIRANGE_REC( 0xFE70UL, 0xFEFFUL ), /* Arabic Presentation Forms-B */ + AF_UNIRANGE_REC( 0x1EE00UL, 0x1EEFFUL ), /* Arabic Mathematical Alphabetic Symbols */ + AF_UNIRANGE_REC( 0UL, 0UL ) + }; + const AF_Script_UniRangeRec af_cyrl_uniranges[] = { AF_UNIRANGE_REC( 0x0400UL, 0x04FFUL ), /* Cyrillic */ @@ -98,6 +109,12 @@ AF_UNIRANGE_REC( 0UL, 0UL ) }; + const AF_Script_UniRangeRec af_thai_uniranges[] = + { + AF_UNIRANGE_REC( 0x0E00UL, 0x0E7FUL ), /* Thai */ + AF_UNIRANGE_REC( 0UL, 0UL ) + }; + #ifdef AF_CONFIG_OPTION_INDIC const AF_Script_UniRangeRec af_beng_uniranges[] = diff --git a/reactos/lib/3rdparty/freetype/src/autofit/afranges.h b/reactos/lib/3rdparty/freetype/src/autofit/afranges.h index fe5b2aa7c15..7c78ab089e9 100644 --- a/reactos/lib/3rdparty/freetype/src/autofit/afranges.h +++ b/reactos/lib/3rdparty/freetype/src/autofit/afranges.h @@ -4,7 +4,7 @@ /* */ /* Auto-fitter Unicode script ranges (specification). */ /* */ -/* Copyright 2013, 2014 by */ +/* Copyright 2013-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/autofit/afscript.h b/reactos/lib/3rdparty/freetype/src/autofit/afscript.h index efe8754df81..dfcc8302aac 100644 --- a/reactos/lib/3rdparty/freetype/src/autofit/afscript.h +++ b/reactos/lib/3rdparty/freetype/src/autofit/afscript.h @@ -4,7 +4,7 @@ /* */ /* Auto-fitter scripts (specification only). */ /* */ -/* Copyright 2013, 2014 by */ +/* Copyright 2013-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -26,6 +26,11 @@ /* script name tag, followed by a string of standard characters (to */ /* derive the standard width and height of stems). */ + SCRIPT( arab, ARAB, + "Arabic", + HB_SCRIPT_ARABIC, + 0x644, 0x62D, 0x640 ) /* ل ح ـ */ + SCRIPT( cyrl, CYRL, "Cyrillic", HB_SCRIPT_CYRILLIC, @@ -62,6 +67,11 @@ HB_SCRIPT_TELUGU, 0xC66, 0xC67, 0x0 ) /* ౦ ౧ */ + SCRIPT( thai, THAI, + "Thai", + HB_SCRIPT_THAI, + 0xE32, 0xE45, 0xE50 ) /* า ๅ ๐ */ + #ifdef AF_CONFIG_OPTION_INDIC SCRIPT( beng, BENG, diff --git a/reactos/lib/3rdparty/freetype/src/autofit/afstyles.h b/reactos/lib/3rdparty/freetype/src/autofit/afstyles.h index f14d354ccbb..bfd5bb910f0 100644 --- a/reactos/lib/3rdparty/freetype/src/autofit/afstyles.h +++ b/reactos/lib/3rdparty/freetype/src/autofit/afstyles.h @@ -4,7 +4,7 @@ /* */ /* Auto-fitter styles (specification only). */ /* */ -/* Copyright 2013, 2014 by */ +/* Copyright 2013-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -80,6 +80,14 @@ "default", \ DEFAULT ) + + STYLE( arab_dflt, ARAB_DFLT, + "Arabic default style", + AF_WRITING_SYSTEM_LATIN, + AF_SCRIPT_ARAB, + AF_BLUE_STRINGSET_ARAB, + AF_COVERAGE_DEFAULT ) + META_STYLE_LATIN( cyrl, CYRL, "Cyrillic" ) META_STYLE_LATIN( grek, GREK, "Greek" ) @@ -122,6 +130,13 @@ AF_BLUE_STRINGSET_TELU, AF_COVERAGE_DEFAULT ) + STYLE( thai_dflt, THAI_DFLT, + "Thai default style", + AF_WRITING_SYSTEM_LATIN, + AF_SCRIPT_THAI, + AF_BLUE_STRINGSET_THAI, + AF_COVERAGE_DEFAULT ) + #ifdef AF_CONFIG_OPTION_INDIC /* no blue stringset support for the Indic writing system yet */ diff --git a/reactos/lib/3rdparty/freetype/src/autofit/aftypes.h b/reactos/lib/3rdparty/freetype/src/autofit/aftypes.h index 61badd1b8d0..78e3fd7ec96 100644 --- a/reactos/lib/3rdparty/freetype/src/autofit/aftypes.h +++ b/reactos/lib/3rdparty/freetype/src/autofit/aftypes.h @@ -4,7 +4,7 @@ /* */ /* Auto-fitter types (specification only). */ /* */ -/* Copyright 2003-2009, 2011-2014 by */ +/* Copyright 2003-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -138,11 +138,10 @@ extern void* _af_debug_hints; AF_Angle _delta = (angle2) - (angle1); \ \ \ - _delta %= AF_ANGLE_2PI; \ - if ( _delta < 0 ) \ + while ( _delta <= -AF_ANGLE_PI ) \ _delta += AF_ANGLE_2PI; \ \ - if ( _delta > AF_ANGLE_PI ) \ + while ( _delta > AF_ANGLE_PI ) \ _delta -= AF_ANGLE_2PI; \ \ result = _delta; \ @@ -168,13 +167,10 @@ extern void* _af_debug_hints; * auto-hinted glyph image. */ - typedef enum AF_ScalerFlags_ - { - AF_SCALER_FLAG_NO_HORIZONTAL = 1, /* disable horizontal hinting */ - AF_SCALER_FLAG_NO_VERTICAL = 2, /* disable vertical hinting */ - AF_SCALER_FLAG_NO_ADVANCE = 4 /* disable advance hinting */ - - } AF_ScalerFlags; +#define AF_SCALER_FLAG_NO_HORIZONTAL 1U /* disable horizontal hinting */ +#define AF_SCALER_FLAG_NO_VERTICAL 2U /* disable vertical hinting */ +#define AF_SCALER_FLAG_NO_ADVANCE 4U /* disable advance hinting */ +#define AF_SCALER_FLAG_NO_WARPER 8U /* disable warper */ typedef struct AF_ScalerRec_ diff --git a/reactos/lib/3rdparty/freetype/src/autofit/afwarp.c b/reactos/lib/3rdparty/freetype/src/autofit/afwarp.c index 34a97ffc57c..59af4f02bda 100644 --- a/reactos/lib/3rdparty/freetype/src/autofit/afwarp.c +++ b/reactos/lib/3rdparty/freetype/src/autofit/afwarp.c @@ -4,7 +4,7 @@ /* */ /* Auto-fitter warping algorithm (body). */ /* */ -/* Copyright 2006, 2007, 2011 by */ +/* Copyright 2006-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -76,10 +76,10 @@ FT_Pos xx2, AF_WarpScore base_distort, AF_Segment segments, - FT_UInt num_segments ) + FT_Int num_segments ) { FT_Int idx_min, idx_max, idx0; - FT_UInt nn; + FT_Int nn; AF_WarpScore scores[65]; @@ -171,7 +171,7 @@ FT_Fixed org_scale; FT_Pos org_delta; - FT_UInt nn, num_points, num_segments; + FT_Int nn, num_points, num_segments; FT_Int X1, X2; FT_Int w; diff --git a/reactos/lib/3rdparty/freetype/src/autofit/afwarp.h b/reactos/lib/3rdparty/freetype/src/autofit/afwarp.h index 7343fdd5ef5..5a6208a15fd 100644 --- a/reactos/lib/3rdparty/freetype/src/autofit/afwarp.h +++ b/reactos/lib/3rdparty/freetype/src/autofit/afwarp.h @@ -4,7 +4,7 @@ /* */ /* Auto-fitter warping algorithm (specification). */ /* */ -/* Copyright 2006, 2007 by */ +/* Copyright 2006-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -25,7 +25,7 @@ FT_BEGIN_HEADER #define AF_WARPER_SCALE -#define AF_WARPER_FLOOR( x ) ( (x) & ~63 ) +#define AF_WARPER_FLOOR( x ) ( (x) & ~TYPEOF( x )63 ) #define AF_WARPER_CEIL( x ) AF_WARPER_FLOOR( (x) + 63 ) diff --git a/reactos/lib/3rdparty/freetype/src/autofit/afwrtsys.h b/reactos/lib/3rdparty/freetype/src/autofit/afwrtsys.h index 8aa2ed9e6b8..4aa89d2356a 100644 --- a/reactos/lib/3rdparty/freetype/src/autofit/afwrtsys.h +++ b/reactos/lib/3rdparty/freetype/src/autofit/afwrtsys.h @@ -4,7 +4,7 @@ /* */ /* Auto-fitter writing systems (specification only). */ /* */ -/* Copyright 2013 by */ +/* Copyright 2013-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/autofit/autofit.c b/reactos/lib/3rdparty/freetype/src/autofit/autofit.c index e2b9934e4bb..b6ed4a0ff1c 100644 --- a/reactos/lib/3rdparty/freetype/src/autofit/autofit.c +++ b/reactos/lib/3rdparty/freetype/src/autofit/autofit.c @@ -4,7 +4,7 @@ /* */ /* Auto-fitter module (body). */ /* */ -/* Copyright 2003-2007, 2011, 2013 by */ +/* Copyright 2003-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/autofit/hbshim.c b/reactos/lib/3rdparty/freetype/src/autofit/hbshim.c index a705cef0001..c9c1db0be1f 100644 --- a/reactos/lib/3rdparty/freetype/src/autofit/hbshim.c +++ b/reactos/lib/3rdparty/freetype/src/autofit/hbshim.c @@ -4,7 +4,7 @@ /* */ /* HarfBuzz interface for accessing OpenType features (body). */ /* */ -/* Copyright 2013, 2014 by */ +/* Copyright 2013-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -187,7 +187,7 @@ count = 0; #endif - for ( idx = -1; hb_set_next( gsub_lookups, &idx ); ) + for ( idx = HB_SET_VALUE_INVALID; hb_set_next( gsub_lookups, &idx ); ) { #ifdef FT_DEBUG_LEVEL_TRACE FT_TRACE4(( " %d", idx )); @@ -218,7 +218,7 @@ count = 0; #endif - for ( idx = -1; hb_set_next( gpos_lookups, &idx ); ) + for ( idx = HB_SET_VALUE_INVALID; hb_set_next( gpos_lookups, &idx ); ) { #ifdef FT_DEBUG_LEVEL_TRACE FT_TRACE4(( " %d", idx )); @@ -267,7 +267,8 @@ GET_UTF8_CHAR( ch, p ); - for ( idx = -1; hb_set_next( gsub_lookups, &idx ); ) + for ( idx = HB_SET_VALUE_INVALID; hb_set_next( gsub_lookups, + &idx ); ) { hb_codepoint_t gidx = FT_Get_Char_Index( globals->face, ch ); @@ -344,7 +345,7 @@ count = 0; #endif - for ( idx = -1; hb_set_next( gsub_glyphs, &idx ); ) + for ( idx = HB_SET_VALUE_INVALID; hb_set_next( gsub_glyphs, &idx ); ) { #ifdef FT_DEBUG_LEVEL_TRACE if ( !( count % 10 ) ) @@ -441,7 +442,7 @@ if ( feature ) { - FT_UInt upem = metrics->globals->face->units_per_EM; + FT_Int upem = (FT_Int)metrics->globals->face->units_per_EM; hb_font_t* font = metrics->globals->hb_font; hb_buffer_t* buf = hb_buffer_create(); diff --git a/reactos/lib/3rdparty/freetype/src/autofit/hbshim.h b/reactos/lib/3rdparty/freetype/src/autofit/hbshim.h index 02f1513f67d..5636ca64941 100644 --- a/reactos/lib/3rdparty/freetype/src/autofit/hbshim.h +++ b/reactos/lib/3rdparty/freetype/src/autofit/hbshim.h @@ -4,7 +4,7 @@ /* */ /* HarfBuzz interface for accessing OpenType features (specification). */ /* */ -/* Copyright 2013 by */ +/* Copyright 2013-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/base/basepic.c b/reactos/lib/3rdparty/freetype/src/base/basepic.c index aeb6fd57770..9850ed96a42 100644 --- a/reactos/lib/3rdparty/freetype/src/base/basepic.c +++ b/reactos/lib/3rdparty/freetype/src/base/basepic.c @@ -4,7 +4,7 @@ /* */ /* The FreeType position independent code services for base. */ /* */ -/* Copyright 2009, 2012, 2013 by */ +/* Copyright 2009-2015 by */ /* Oran Agra and Mickey Gabel. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/base/basepic.h b/reactos/lib/3rdparty/freetype/src/base/basepic.h index 329d7c8fd61..51ecf9e01e5 100644 --- a/reactos/lib/3rdparty/freetype/src/base/basepic.h +++ b/reactos/lib/3rdparty/freetype/src/base/basepic.h @@ -4,7 +4,7 @@ /* */ /* The FreeType position independent code services for base. */ /* */ -/* Copyright 2009 by */ +/* Copyright 2009-2015 by */ /* Oran Agra and Mickey Gabel. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/base/ftadvanc.c b/reactos/lib/3rdparty/freetype/src/base/ftadvanc.c index 18884efe19e..f12908f5181 100644 --- a/reactos/lib/3rdparty/freetype/src/base/ftadvanc.c +++ b/reactos/lib/3rdparty/freetype/src/base/ftadvanc.c @@ -4,7 +4,7 @@ /* */ /* Quick computation of advance widths (body). */ /* */ -/* Copyright 2008, 2009, 2011, 2013, 2014 by */ +/* Copyright 2008-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/base/ftapi.c b/reactos/lib/3rdparty/freetype/src/base/ftapi.c index 8914d1f4e99..f22a181b59b 100644 --- a/reactos/lib/3rdparty/freetype/src/base/ftapi.c +++ b/reactos/lib/3rdparty/freetype/src/base/ftapi.c @@ -4,7 +4,7 @@ /* */ /* The FreeType compatibility functions (body). */ /* */ -/* Copyright 2002 by */ +/* Copyright 2002-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/base/ftbase.c b/reactos/lib/3rdparty/freetype/src/base/ftbase.c index 5e5d70ec4b6..253dfb72369 100644 --- a/reactos/lib/3rdparty/freetype/src/base/ftbase.c +++ b/reactos/lib/3rdparty/freetype/src/base/ftbase.c @@ -4,7 +4,7 @@ /* */ /* Single object library component (body only). */ /* */ -/* Copyright 1996-2001, 2002, 2003, 2004, 2006, 2007, 2008, 2009 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/base/ftbase.h b/reactos/lib/3rdparty/freetype/src/base/ftbase.h index 51a1db18b84..cb57f96864f 100644 --- a/reactos/lib/3rdparty/freetype/src/base/ftbase.h +++ b/reactos/lib/3rdparty/freetype/src/base/ftbase.h @@ -4,7 +4,7 @@ /* */ /* The FreeType private functions used in base module (specification). */ /* */ -/* Copyright 2008, 2010 by */ +/* Copyright 2008-2015 by */ /* David Turner, Robert Wilhelm, Werner Lemberg, and suzuki toshiya. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/base/ftbbox.c b/reactos/lib/3rdparty/freetype/src/base/ftbbox.c index f9a17517ecf..10df98de6ad 100644 --- a/reactos/lib/3rdparty/freetype/src/base/ftbbox.c +++ b/reactos/lib/3rdparty/freetype/src/base/ftbbox.c @@ -4,7 +4,7 @@ /* */ /* FreeType bbox computation (body). */ /* */ -/* Copyright 1996-2002, 2004, 2006, 2010, 2013, 2014 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used */ @@ -255,6 +255,7 @@ FT_Pos peak = 0; FT_Int shift; + /* This function finds a peak of a cubic segment if it is above 0 */ /* using iterative bisection of the segment, or returns 0. */ /* The fixed-point arithmetic of bisection is inherently stable */ @@ -264,8 +265,10 @@ /* It is called with either q2 or q3 positive, which is necessary */ /* for the peak to exist and avoids undefined FT_MSB. */ - shift = 27 - - FT_MSB( FT_ABS( q1 ) | FT_ABS( q2 ) | FT_ABS( q3 ) | FT_ABS( q4 ) ); + shift = 27 - FT_MSB( (FT_UInt32)( FT_ABS( q1 ) | + FT_ABS( q2 ) | + FT_ABS( q3 ) | + FT_ABS( q4 ) ) ); if ( shift > 0 ) { diff --git a/reactos/lib/3rdparty/freetype/src/base/ftbdf.c b/reactos/lib/3rdparty/freetype/src/base/ftbdf.c index d9dcbad5ede..aa72ddcdf9d 100644 --- a/reactos/lib/3rdparty/freetype/src/base/ftbdf.c +++ b/reactos/lib/3rdparty/freetype/src/base/ftbdf.c @@ -4,7 +4,7 @@ /* */ /* FreeType API for accessing BDF-specific strings (body). */ /* */ -/* Copyright 2002-2004, 2013, 2014 by */ +/* Copyright 2002-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/base/ftbitmap.c b/reactos/lib/3rdparty/freetype/src/base/ftbitmap.c index 4bd84987f19..87cba608021 100644 --- a/reactos/lib/3rdparty/freetype/src/base/ftbitmap.c +++ b/reactos/lib/3rdparty/freetype/src/base/ftbitmap.c @@ -4,7 +4,7 @@ /* */ /* FreeType utility functions for bitmaps (body). */ /* */ -/* Copyright 2004-2009, 2011, 2013, 2014 by */ +/* Copyright 2004-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -30,6 +30,16 @@ /* documentation is in ftbitmap.h */ + FT_EXPORT_DEF( void ) + FT_Bitmap_Init( FT_Bitmap *abitmap ) + { + if ( abitmap ) + *abitmap = null_bitmap; + } + + + /* deprecated function name; retained for ABI compatibility */ + FT_EXPORT_DEF( void ) FT_Bitmap_New( FT_Bitmap *abitmap ) { @@ -117,7 +127,7 @@ FT_Byte* t = target->buffer; - t += pitch * ( target->rows - 1 ); + t += (FT_ULong)pitch * ( target->rows - 1 ); for ( i = target->rows; i > 0; i-- ) { @@ -160,21 +170,21 @@ { case FT_PIXEL_MODE_MONO: bpp = 1; - new_pitch = ( width + xpixels + 7 ) >> 3; + new_pitch = (int)( ( width + xpixels + 7 ) >> 3 ); break; case FT_PIXEL_MODE_GRAY2: bpp = 2; - new_pitch = ( width + xpixels + 3 ) >> 2; + new_pitch = (int)( ( width + xpixels + 3 ) >> 2 ); break; case FT_PIXEL_MODE_GRAY4: bpp = 4; - new_pitch = ( width + xpixels + 1 ) >> 1; + new_pitch = (int)( ( width + xpixels + 1 ) >> 1 ); break; case FT_PIXEL_MODE_GRAY: case FT_PIXEL_MODE_LCD: case FT_PIXEL_MODE_LCD_V: bpp = 8; - new_pitch = ( width + xpixels ); + new_pitch = (int)( width + xpixels ); break; default: return FT_THROW( Invalid_Glyph_Format ); @@ -184,7 +194,7 @@ if ( ypixels == 0 && new_pitch <= pitch ) { /* zero the padding */ - FT_UInt bit_width = pitch * 8; + FT_UInt bit_width = (FT_UInt)pitch * 8; FT_UInt bit_last = ( width + xpixels ) * bpp; @@ -227,8 +237,9 @@ for ( i = 0; i < bitmap->rows; i++ ) - FT_MEM_COPY( buffer + new_pitch * ( ypixels + i ), - bitmap->buffer + pitch * i, len ); + FT_MEM_COPY( buffer + (FT_UInt)new_pitch * ( ypixels + i ), + bitmap->buffer + (FT_UInt)pitch * i, + len ); } else { @@ -236,8 +247,9 @@ for ( i = 0; i < bitmap->rows; i++ ) - FT_MEM_COPY( buffer + new_pitch * i, - bitmap->buffer + pitch * i, len ); + FT_MEM_COPY( buffer + (FT_UInt)new_pitch * i, + bitmap->buffer + (FT_UInt)pitch * i, + len ); } FT_FREE( bitmap->buffer ); @@ -295,7 +307,7 @@ /* convert to 8bpp */ - FT_Bitmap_New( &tmp ); + FT_Bitmap_Init( &tmp ); error = FT_Bitmap_Convert( library, bitmap, &tmp, 1 ); if ( error ) return error; @@ -323,7 +335,8 @@ return FT_Err_Ok; } - error = ft_bitmap_assure_buffer( library->memory, bitmap, xstr, ystr ); + error = ft_bitmap_assure_buffer( library->memory, bitmap, + (FT_UInt)xstr, (FT_UInt)ystr ); if ( error ) return error; @@ -334,7 +347,7 @@ else { pitch = -pitch; - p = bitmap->buffer + pitch * ( bitmap->rows - 1 ); + p = bitmap->buffer + (FT_UInt)pitch * ( bitmap->rows - 1 ); } /* for each row */ @@ -407,8 +420,8 @@ p += bitmap->pitch; } - bitmap->width += xstr; - bitmap->rows += ystr; + bitmap->width += (FT_UInt)xstr; + bitmap->rows += (FT_UInt)ystr; return FT_Err_Ok; } @@ -501,7 +514,7 @@ if ( old_target_pitch < 0 ) old_target_pitch = -old_target_pitch; - old_size = target->rows * old_target_pitch; + old_size = target->rows * (FT_UInt)old_target_pitch; target->pixel_mode = FT_PIXEL_MODE_GRAY; target->rows = source->rows; @@ -510,20 +523,20 @@ pad = 0; if ( alignment > 0 ) { - pad = source->width % alignment; + pad = (FT_Int)source->width % alignment; if ( pad != 0 ) pad = alignment - pad; } - target_pitch = source->width + pad; + target_pitch = (FT_Int)source->width + pad; - if ( target_pitch > 0 && - (FT_ULong)target->rows > FT_ULONG_MAX / target_pitch ) + if ( target_pitch > 0 && + (FT_ULong)target->rows > FT_ULONG_MAX / (FT_ULong)target_pitch ) return FT_THROW( Invalid_Argument ); - if ( target->rows * target_pitch > old_size && + if ( target->rows * (FT_ULong)target_pitch > old_size && FT_QREALLOC( target->buffer, - old_size, target->rows * target_pitch ) ) + old_size, target->rows * (FT_UInt)target_pitch ) ) return error; target->pitch = target->pitch < 0 ? -target_pitch : target_pitch; @@ -539,9 +552,9 @@ /* take care of bitmap flow */ if ( source->pitch < 0 ) - s -= source->pitch * ( source->rows - 1 ); + s -= source->pitch * (FT_Int)( source->rows - 1 ); if ( target->pitch < 0 ) - t -= target->pitch * ( target->rows - 1 ); + t -= target->pitch * (FT_Int)( target->rows - 1 ); switch ( source->pixel_mode ) { @@ -564,7 +577,7 @@ { FT_Int val = ss[0]; /* avoid a byte->int cast on each line */ - +#ifdef __REACTOS__ tt[0] = (FT_Byte)( ( val & 0x80 ) ? 0xff : 0); tt[1] = (FT_Byte)( ( val & 0x40 ) ? 0xff : 0); tt[2] = (FT_Byte)( ( val & 0x20 ) ? 0xff : 0); @@ -573,6 +586,16 @@ tt[5] = (FT_Byte)( ( val & 0x04 ) ? 0xff : 0); tt[6] = (FT_Byte)( ( val & 0x02 ) ? 0xff : 0); tt[7] = (FT_Byte)( ( val & 0x01 ) ? 0xff : 0); +#else + tt[0] = (FT_Byte)( ( val & 0x80 ) >> 7 ); + tt[1] = (FT_Byte)( ( val & 0x40 ) >> 6 ); + tt[2] = (FT_Byte)( ( val & 0x20 ) >> 5 ); + tt[3] = (FT_Byte)( ( val & 0x10 ) >> 4 ); + tt[4] = (FT_Byte)( ( val & 0x08 ) >> 3 ); + tt[5] = (FT_Byte)( ( val & 0x04 ) >> 2 ); + tt[6] = (FT_Byte)( ( val & 0x02 ) >> 1 ); + tt[7] = (FT_Byte)( val & 0x01 ); +#endif tt += 8; ss += 1; @@ -587,7 +610,11 @@ for ( ; j > 0; j-- ) { +#ifdef __REACTOS__ tt[0] = (FT_Byte)( ( val & 0x80 ) ? 0xff : 0); +#else + tt[0] = (FT_Byte)( ( val & 0x80 ) >> 7); +#endif val <<= 1; tt += 1; } @@ -604,7 +631,7 @@ case FT_PIXEL_MODE_LCD: case FT_PIXEL_MODE_LCD_V: { - FT_Int width = source->width; + FT_UInt width = source->width; FT_UInt i; @@ -756,7 +783,7 @@ FT_Error error; - FT_Bitmap_New( &bitmap ); + FT_Bitmap_Init( &bitmap ); error = FT_Bitmap_Copy( slot->library, &slot->bitmap, &bitmap ); if ( error ) return error; diff --git a/reactos/lib/3rdparty/freetype/src/base/ftcalc.c b/reactos/lib/3rdparty/freetype/src/base/ftcalc.c index 57f796803df..dca0e1dc533 100644 --- a/reactos/lib/3rdparty/freetype/src/base/ftcalc.c +++ b/reactos/lib/3rdparty/freetype/src/base/ftcalc.c @@ -4,7 +4,7 @@ /* */ /* Arithmetic computations (body). */ /* */ -/* Copyright 1996-2006, 2008, 2012-2014 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -173,69 +173,89 @@ /* documentation is in freetype.h */ FT_EXPORT_DEF( FT_Long ) - FT_MulDiv( FT_Long a, - FT_Long b, - FT_Long c ) + FT_MulDiv( FT_Long a_, + FT_Long b_, + FT_Long c_ ) { - FT_Int s = 1; - FT_Long d; + FT_Int s = 1; + FT_UInt64 a, b, c, d; + FT_Long d_; - FT_MOVE_SIGN( a, s ); - FT_MOVE_SIGN( b, s ); - FT_MOVE_SIGN( c, s ); + FT_MOVE_SIGN( a_, s ); + FT_MOVE_SIGN( b_, s ); + FT_MOVE_SIGN( c_, s ); - d = (FT_Long)( c > 0 ? ( (FT_Int64)a * b + ( c >> 1 ) ) / c - : 0x7FFFFFFFL ); + a = (FT_UInt64)a_; + b = (FT_UInt64)b_; + c = (FT_UInt64)c_; - return s < 0 ? -d : d; + d = c > 0 ? ( a * b + ( c >> 1 ) ) / c + : 0x7FFFFFFFUL; + + d_ = (FT_Long)d; + + return s < 0 ? -d_ : d_; } /* documentation is in ftcalc.h */ FT_BASE_DEF( FT_Long ) - FT_MulDiv_No_Round( FT_Long a, - FT_Long b, - FT_Long c ) + FT_MulDiv_No_Round( FT_Long a_, + FT_Long b_, + FT_Long c_ ) { - FT_Int s = 1; - FT_Long d; + FT_Int s = 1; + FT_UInt64 a, b, c, d; + FT_Long d_; - FT_MOVE_SIGN( a, s ); - FT_MOVE_SIGN( b, s ); - FT_MOVE_SIGN( c, s ); + FT_MOVE_SIGN( a_, s ); + FT_MOVE_SIGN( b_, s ); + FT_MOVE_SIGN( c_, s ); - d = (FT_Long)( c > 0 ? (FT_Int64)a * b / c - : 0x7FFFFFFFL ); + a = (FT_UInt64)a_; + b = (FT_UInt64)b_; + c = (FT_UInt64)c_; - return s < 0 ? -d : d; + d = c > 0 ? a * b / c + : 0x7FFFFFFFUL; + + d_ = (FT_Long)d; + + return s < 0 ? -d_ : d_; } /* documentation is in freetype.h */ FT_EXPORT_DEF( FT_Long ) - FT_MulFix( FT_Long a, - FT_Long b ) + FT_MulFix( FT_Long a_, + FT_Long b_ ) { #ifdef FT_MULFIX_ASSEMBLER - return FT_MULFIX_ASSEMBLER( a, b ); + return FT_MULFIX_ASSEMBLER( a_, b_ ); #else - FT_Int s = 1; - FT_Long c; + FT_Int s = 1; + FT_UInt64 a, b, c; + FT_Long c_; - FT_MOVE_SIGN( a, s ); - FT_MOVE_SIGN( b, s ); + FT_MOVE_SIGN( a_, s ); + FT_MOVE_SIGN( b_, s ); - c = (FT_Long)( ( (FT_Int64)a * b + 0x8000L ) >> 16 ); + a = (FT_UInt64)a_; + b = (FT_UInt64)b_; - return s < 0 ? -c : c; + c = ( a * b + 0x8000UL ) >> 16; + + c_ = (FT_Long)c; + + return s < 0 ? -c_ : c_; #endif /* FT_MULFIX_ASSEMBLER */ } @@ -244,20 +264,26 @@ /* documentation is in freetype.h */ FT_EXPORT_DEF( FT_Long ) - FT_DivFix( FT_Long a, - FT_Long b ) + FT_DivFix( FT_Long a_, + FT_Long b_ ) { - FT_Int s = 1; - FT_Long q; + FT_Int s = 1; + FT_UInt64 a, b, q; + FT_Long q_; - FT_MOVE_SIGN( a, s ); - FT_MOVE_SIGN( b, s ); + FT_MOVE_SIGN( a_, s ); + FT_MOVE_SIGN( b_, s ); - q = (FT_Long)( b > 0 ? ( ( (FT_UInt64)a << 16 ) + ( b >> 1 ) ) / b - : 0x7FFFFFFFL ); + a = (FT_UInt64)a_; + b = (FT_UInt64)b_; - return s < 0 ? -q : q; + q = b > 0 ? ( ( a << 16 ) + ( b >> 1 ) ) / b + : 0x7FFFFFFFUL; + + q_ = (FT_Long)q; + + return s < 0 ? -q_ : q_; } @@ -401,26 +427,32 @@ /* documentation is in freetype.h */ FT_EXPORT_DEF( FT_Long ) - FT_MulDiv( FT_Long a, - FT_Long b, - FT_Long c ) + FT_MulDiv( FT_Long a_, + FT_Long b_, + FT_Long c_ ) { - FT_Int s = 1; + FT_Int s = 1; + FT_UInt32 a, b, c; /* XXX: this function does not allow 64-bit arguments */ - if ( a == 0 || b == c ) - return a; - FT_MOVE_SIGN( a, s ); - FT_MOVE_SIGN( b, s ); - FT_MOVE_SIGN( c, s ); + if ( a_ == 0 || b_ == c_ ) + return a_; + + FT_MOVE_SIGN( a_, s ); + FT_MOVE_SIGN( b_, s ); + FT_MOVE_SIGN( c_, s ); + + a = (FT_UInt32)a_; + b = (FT_UInt32)b_; + c = (FT_UInt32)c_; if ( c == 0 ) - a = 0x7FFFFFFFL; + a = 0x7FFFFFFFUL; - else if ( (FT_ULong)a + b <= 129894UL - ( c >> 17 ) ) - a = ( (FT_ULong)a * b + ( c >> 1 ) ) / c; + else if ( a + b <= 129894UL - ( c >> 17 ) ) + a = ( a * b + ( c >> 1 ) ) / c; else { @@ -439,30 +471,39 @@ : ft_div64by32( temp.hi, temp.lo, c ); } - return s < 0 ? -a : a; + a_ = (FT_Long)a; + + return s < 0 ? -a_ : a_; } FT_BASE_DEF( FT_Long ) - FT_MulDiv_No_Round( FT_Long a, - FT_Long b, - FT_Long c ) + FT_MulDiv_No_Round( FT_Long a_, + FT_Long b_, + FT_Long c_ ) { - FT_Int s = 1; + FT_Int s = 1; + FT_UInt32 a, b, c; - if ( a == 0 || b == c ) - return a; + /* XXX: this function does not allow 64-bit arguments */ - FT_MOVE_SIGN( a, s ); - FT_MOVE_SIGN( b, s ); - FT_MOVE_SIGN( c, s ); + if ( a_ == 0 || b_ == c_ ) + return a_; + + FT_MOVE_SIGN( a_, s ); + FT_MOVE_SIGN( b_, s ); + FT_MOVE_SIGN( c_, s ); + + a = (FT_UInt32)a_; + b = (FT_UInt32)b_; + c = (FT_UInt32)c_; if ( c == 0 ) - a = 0x7FFFFFFFL; + a = 0x7FFFFFFFUL; - else if ( (FT_ULong)a + b <= 131071UL ) - a = (FT_ULong)a * b / c; + else if ( a + b <= 131071UL ) + a = a * b / c; else { @@ -476,19 +517,21 @@ : ft_div64by32( temp.hi, temp.lo, c ); } - return s < 0 ? -a : a; + a_ = (FT_Long)a; + + return s < 0 ? -a_ : a_; } /* documentation is in freetype.h */ FT_EXPORT_DEF( FT_Long ) - FT_MulFix( FT_Long a, - FT_Long b ) + FT_MulFix( FT_Long a_, + FT_Long b_ ) { #ifdef FT_MULFIX_ASSEMBLER - return FT_MULFIX_ASSEMBLER( a, b ); + return FT_MULFIX_ASSEMBLER( a_, b_ ); #elif 0 @@ -499,12 +542,12 @@ * the leftmost bits by copying the sign bit, it might be faster. */ - FT_Long sa, sb; - FT_ULong ua, ub; + FT_Long sa, sb; + FT_UInt32 a, b; - if ( a == 0 || b == 0x10000L ) - return a; + if ( a_ == 0 || b_ == 0x10000L ) + return a_; /* * This is a clever way of converting a signed number `a' into its @@ -524,57 +567,61 @@ * with the value 1 rather than -1. After that, everything else goes * wrong. */ - sa = ( a >> ( sizeof ( a ) * 8 - 1 ) ); - a = ( a ^ sa ) - sa; - sb = ( b >> ( sizeof ( b ) * 8 - 1 ) ); - b = ( b ^ sb ) - sb; + sa = ( a_ >> ( sizeof ( a_ ) * 8 - 1 ) ); + a = ( a_ ^ sa ) - sa; + sb = ( b_ >> ( sizeof ( b_ ) * 8 - 1 ) ); + b = ( b_ ^ sb ) - sb; - ua = (FT_ULong)a; - ub = (FT_ULong)b; + a = (FT_UInt32)a_; + b = (FT_UInt32)b_; - if ( ua + ( ub >> 8 ) <= 8190UL ) - ua = ( ua * ub + 0x8000U ) >> 16; + if ( a + ( b >> 8 ) <= 8190UL ) + a = ( a * b + 0x8000U ) >> 16; else { - FT_ULong al = ua & 0xFFFFU; + FT_UInt32 al = a & 0xFFFFUL; - ua = ( ua >> 16 ) * ub + al * ( ub >> 16 ) + - ( ( al * ( ub & 0xFFFFU ) + 0x8000U ) >> 16 ); + a = ( a >> 16 ) * b + al * ( b >> 16 ) + + ( ( al * ( b & 0xFFFFUL ) + 0x8000UL ) >> 16 ); } - sa ^= sb, - ua = (FT_ULong)(( ua ^ sa ) - sa); + sa ^= sb; + a = ( a ^ sa ) - sa; - return (FT_Long)ua; + return (FT_Long)a; #else /* 0 */ - FT_Int s = 1; - FT_ULong ua, ub; + FT_Int s = 1; + FT_UInt32 a, b; - if ( a == 0 || b == 0x10000L ) - return a; + /* XXX: this function does not allow 64-bit arguments */ - FT_MOVE_SIGN( a, s ); - FT_MOVE_SIGN( b, s ); + if ( a_ == 0 || b_ == 0x10000L ) + return a_; - ua = (FT_ULong)a; - ub = (FT_ULong)b; + FT_MOVE_SIGN( a_, s ); + FT_MOVE_SIGN( b_, s ); - if ( ua + ( ub >> 8 ) <= 8190UL ) - ua = ( ua * ub + 0x8000UL ) >> 16; + a = (FT_UInt32)a_; + b = (FT_UInt32)b_; + + if ( a + ( b >> 8 ) <= 8190UL ) + a = ( a * b + 0x8000UL ) >> 16; else { - FT_ULong al = ua & 0xFFFFUL; + FT_UInt32 al = a & 0xFFFFUL; - ua = ( ua >> 16 ) * ub + al * ( ub >> 16 ) + - ( ( al * ( ub & 0xFFFFUL ) + 0x8000UL ) >> 16 ); + a = ( a >> 16 ) * b + al * ( b >> 16 ) + + ( ( al * ( b & 0xFFFFUL ) + 0x8000UL ) >> 16 ); } - return s < 0 ? -(FT_Long)ua : (FT_Long)ua; + a_ = (FT_Long)a; + + return s < 0 ? -a_ : a_; #endif /* 0 */ @@ -584,27 +631,31 @@ /* documentation is in freetype.h */ FT_EXPORT_DEF( FT_Long ) - FT_DivFix( FT_Long a, - FT_Long b ) + FT_DivFix( FT_Long a_, + FT_Long b_ ) { - FT_Int s = 1; - FT_Long q; + FT_Int s = 1; + FT_UInt32 a, b, q; + FT_Long q_; /* XXX: this function does not allow 64-bit arguments */ - FT_MOVE_SIGN( a, s ); - FT_MOVE_SIGN( b, s ); + FT_MOVE_SIGN( a_, s ); + FT_MOVE_SIGN( b_, s ); + + a = (FT_UInt32)a_; + b = (FT_UInt32)b_; if ( b == 0 ) { /* check for division by 0 */ - q = 0x7FFFFFFFL; + q = 0x7FFFFFFFUL; } - else if ( a <= 65535L - ( b >> 17 ) ) + else if ( a <= 65535UL - ( b >> 17 ) ) { /* compute result directly */ - q = (FT_Long)( ( ( (FT_ULong)a << 16 ) + ( b >> 1 ) ) / b ); + q = ( ( a << 16 ) + ( b >> 1 ) ) / b; } else { @@ -618,14 +669,16 @@ temp2.lo = b >> 1; FT_Add64( &temp, &temp2, &temp ); - q = (FT_Long)ft_div64by32( temp.hi, temp.lo, b ); + q = ft_div64by32( temp.hi, temp.lo, b ); } - return s < 0 ? -q : q; + q_ = (FT_Long)q; + + return s < 0 ? -q_ : q_; } -#endif /* FT_LONG64 */ +#endif /* !FT_LONG64 */ /* documentation is in ftglyph.h */ @@ -748,7 +801,7 @@ if ( x > 0 ) { rem_hi = 0; - rem_lo = x; + rem_lo = (FT_UInt32)x; count = 24; do { @@ -829,8 +882,8 @@ /* XXX: this function does not allow 64-bit arguments */ - ft_multo64( (FT_Int32)in_x, (FT_Int32)out_y, &z1 ); - ft_multo64( (FT_Int32)in_y, (FT_Int32)out_x, &z2 ); + ft_multo64( (FT_UInt32)in_x, (FT_UInt32)out_y, &z1 ); + ft_multo64( (FT_UInt32)in_y, (FT_UInt32)out_x, &z2 ); if ( z1.hi > z2.hi ) result = +1; diff --git a/reactos/lib/3rdparty/freetype/src/base/ftcid.c b/reactos/lib/3rdparty/freetype/src/base/ftcid.c index 741879d9220..0734881b719 100644 --- a/reactos/lib/3rdparty/freetype/src/base/ftcid.c +++ b/reactos/lib/3rdparty/freetype/src/base/ftcid.c @@ -4,7 +4,8 @@ /* */ /* FreeType API for accessing CID font information. */ /* */ -/* Copyright 2007, 2009, 2013 by Derek Clegg, Michael Toftdal. */ +/* Copyright 2007-2015 by */ +/* Derek Clegg and Michael Toftdal. */ /* */ /* This file is part of the FreeType project, and may only be used, */ /* modified, and distributed under the terms of the FreeType project */ diff --git a/reactos/lib/3rdparty/freetype/src/base/ftdbgmem.c b/reactos/lib/3rdparty/freetype/src/base/ftdbgmem.c index 6fb86fe77de..6f20313b345 100644 --- a/reactos/lib/3rdparty/freetype/src/base/ftdbgmem.c +++ b/reactos/lib/3rdparty/freetype/src/base/ftdbgmem.c @@ -4,7 +4,7 @@ /* */ /* Memory debugger (body). */ /* */ -/* Copyright 2001-2006, 2009, 2013 by */ +/* Copyright 2001-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -35,7 +35,7 @@ #include FT_CONFIG_STANDARD_LIBRARY_H - FT_BASE_DEF( const char* ) _ft_debug_file = 0; + FT_BASE_DEF( const char* ) _ft_debug_file = NULL; FT_BASE_DEF( long ) _ft_debug_lineno = 0; extern void @@ -47,7 +47,7 @@ typedef struct FT_MemTableRec_* FT_MemTable; -#define FT_MEM_VAL( addr ) ((FT_PtrDist)(FT_Pointer)( addr )) +#define FT_MEM_VAL( addr ) ( (FT_PtrDist)(FT_Pointer)( addr ) ) /* * This structure holds statistics for a single allocation/release @@ -76,7 +76,7 @@ /* - * We don't need a resizable array for the memory sources, because + * We don't need a resizable array for the memory sources because * their number is pretty limited within FreeType. */ #define FT_MEM_SOURCE_BUCKETS 128 @@ -85,8 +85,8 @@ * This structure holds information related to a single allocated * memory block. If KEEPALIVE is defined, blocks that are freed by * FreeType are never released to the system. Instead, their `size' - * field is set to -size. This is mainly useful to detect double frees, - * at the price of large memory footprint during execution. + * field is set to `-size'. This is mainly useful to detect double + * frees, at the price of a large memory footprint during execution. */ typedef struct FT_MemNodeRec_ { @@ -111,20 +111,20 @@ */ typedef struct FT_MemTableRec_ { - FT_ULong size; - FT_ULong nodes; + FT_Long size; + FT_Long nodes; FT_MemNode* buckets; - FT_ULong alloc_total; - FT_ULong alloc_current; - FT_ULong alloc_max; - FT_ULong alloc_count; + FT_Long alloc_total; + FT_Long alloc_current; + FT_Long alloc_max; + FT_Long alloc_count; FT_Bool bound_total; - FT_ULong alloc_total_max; + FT_Long alloc_total_max; FT_Bool bound_count; - FT_ULong alloc_count_max; + FT_Long alloc_count_max; FT_MemSource sources[FT_MEM_SOURCE_BUCKETS]; @@ -142,14 +142,14 @@ #define FT_MEM_SIZE_MIN 7 #define FT_MEM_SIZE_MAX 13845163 -#define FT_FILENAME( x ) ((x) ? (x) : "unknown file") +#define FT_FILENAME( x ) ( (x) ? (x) : "unknown file" ) /* * Prime numbers are ugly to handle. It would be better to implement * L-Hashing, which is 10% faster and doesn't require divisions. */ - static const FT_UInt ft_mem_primes[] = + static const FT_Int ft_mem_primes[] = { 7, 11, @@ -189,10 +189,10 @@ }; - static FT_ULong - ft_mem_closest_prime( FT_ULong num ) + static FT_Long + ft_mem_closest_prime( FT_Long num ) { - FT_UInt i; + size_t i; for ( i = 0; @@ -204,7 +204,7 @@ } - extern void + static void ft_mem_debug_panic( const char* fmt, ... ) { @@ -254,19 +254,20 @@ static void ft_mem_table_resize( FT_MemTable table ) { - FT_ULong new_size; + FT_Long new_size; new_size = ft_mem_closest_prime( table->nodes ); if ( new_size != table->size ) { FT_MemNode* new_buckets; - FT_ULong i; + FT_Long i; new_buckets = (FT_MemNode *) - ft_mem_table_alloc( table, - new_size * sizeof ( FT_MemNode ) ); + ft_mem_table_alloc( + table, + new_size * (FT_Long)sizeof ( FT_MemNode ) ); if ( new_buckets == NULL ) return; @@ -282,7 +283,7 @@ while ( node ) { next = node->link; - hash = FT_MEM_VAL( node->address ) % new_size; + hash = FT_MEM_VAL( node->address ) % (FT_PtrDist)new_size; pnode = new_buckets + hash; node->link = pnode[0]; @@ -325,8 +326,9 @@ table->free = memory->free; table->buckets = (FT_MemNode *) - memory->alloc( memory, - table->size * sizeof ( FT_MemNode ) ); + memory->alloc( + memory, + table->size * (FT_Long)sizeof ( FT_MemNode ) ); if ( table->buckets ) FT_ARRAY_ZERO( table->buckets, table->size ); else @@ -343,9 +345,9 @@ static void ft_mem_table_destroy( FT_MemTable table ) { - FT_ULong i; - FT_Long leak_count = 0; - FT_ULong leaks = 0; + FT_Long i; + FT_Long leak_count = 0; + FT_Long leaks = 0; FT_DumpMemory( table->memory ); @@ -359,7 +361,7 @@ while ( node ) { next = node->link; - node->link = 0; + node->link = NULL; if ( node->size > 0 ) { @@ -381,7 +383,7 @@ ft_mem_table_free( table, node ); node = next; } - table->buckets[i] = 0; + table->buckets[i] = NULL; } ft_mem_table_free( table, table->buckets ); @@ -430,7 +432,7 @@ hash = FT_MEM_VAL( address ); - pnode = table->buckets + ( hash % table->size ); + pnode = table->buckets + ( hash % (FT_PtrDist)table->size ); for (;;) { @@ -466,8 +468,8 @@ if ( node == NULL ) break; - if ( node->file_name == _ft_debug_file && - node->line_no == _ft_debug_lineno ) + if ( node->file_name == _ft_debug_file && + node->line_no == _ft_debug_lineno ) goto Exit; pnode = &node->link; @@ -485,11 +487,11 @@ node->max_blocks = 0; node->all_blocks = 0; - node->cur_size = 0; - node->max_size = 0; - node->all_size = 0; + node->cur_size = 0; + node->max_size = 0; + node->all_size = 0; - node->cur_max = 0; + node->cur_max = 0; node->link = NULL; node->hash = hash; @@ -503,7 +505,7 @@ static void ft_mem_table_set( FT_MemTable table, FT_Byte* address, - FT_ULong size, + FT_Long size, FT_Long delta ) { FT_MemNode *pnode, node; @@ -558,7 +560,7 @@ source->max_blocks = source->cur_blocks; } - if ( size > (FT_ULong)source->cur_max ) + if ( size > source->cur_max ) source->cur_max = size; if ( delta != 0 ) @@ -671,7 +673,7 @@ } - extern FT_Pointer + static FT_Pointer ft_mem_debug_alloc( FT_Memory memory, FT_Long size ) { @@ -688,14 +690,14 @@ return NULL; /* return NULL if this allocation would overflow the maximum heap size */ - if ( table->bound_total && - table->alloc_total_max - table->alloc_current > (FT_ULong)size ) + if ( table->bound_total && + table->alloc_total_max - table->alloc_current > size ) return NULL; block = (FT_Byte *)ft_mem_table_alloc( table, size ); if ( block ) { - ft_mem_table_set( table, block, (FT_ULong)size, 0 ); + ft_mem_table_set( table, block, size, 0 ); table->alloc_count++; } @@ -707,7 +709,7 @@ } - extern void + static void ft_mem_debug_free( FT_Memory memory, FT_Pointer block ) { @@ -731,7 +733,7 @@ } - extern FT_Pointer + static FT_Pointer ft_mem_debug_realloc( FT_Memory memory, FT_Long cur_size, FT_Long new_size, @@ -787,21 +789,22 @@ table->alloc_count >= table->alloc_count_max ) return NULL; - delta = (FT_Long)( new_size - cur_size ); + delta = new_size - cur_size; /* return NULL if this allocation would overflow the maximum heap size */ - if ( delta > 0 && - table->bound_total && - table->alloc_current + (FT_ULong)delta > table->alloc_total_max ) + if ( delta > 0 && + table->bound_total && + table->alloc_current + delta > table->alloc_total_max ) return NULL; - new_block = (FT_Byte *)ft_mem_table_alloc( table, new_size ); + new_block = (FT_Pointer)ft_mem_table_alloc( table, new_size ); if ( new_block == NULL ) return NULL; ft_mem_table_set( table, (FT_Byte*)new_block, new_size, delta ); - ft_memcpy( new_block, block, cur_size < new_size ? cur_size : new_size ); + ft_memcpy( new_block, block, cur_size < new_size ? (size_t)cur_size + : (size_t)new_size ); ft_mem_table_remove( table, (FT_Byte*)block, delta ); @@ -844,7 +847,7 @@ if ( total_max > 0 ) { table->bound_total = 1; - table->alloc_total_max = (FT_ULong)total_max; + table->alloc_total_max = total_max; } } @@ -857,7 +860,7 @@ if ( total_count > 0 ) { table->bound_count = 1; - table->alloc_count_max = (FT_ULong)total_count; + table->alloc_count_max = total_count; } } @@ -896,7 +899,6 @@ } - static int ft_mem_source_compare( const void* p1, const void* p2 ) @@ -925,7 +927,7 @@ FT_MemSource* bucket = table->sources; FT_MemSource* limit = bucket + FT_MEM_SOURCE_BUCKETS; FT_MemSource* sources; - FT_UInt nn, count; + FT_Int nn, count; const char* fmt; @@ -939,8 +941,9 @@ count++; } - sources = (FT_MemSource*)ft_mem_table_alloc( - table, sizeof ( *sources ) * count ); + sources = (FT_MemSource*) + ft_mem_table_alloc( + table, count * (FT_Long)sizeof ( *sources ) ); count = 0; for ( bucket = table->sources; bucket < limit; bucket++ ) @@ -952,7 +955,10 @@ sources[count++] = source; } - ft_qsort( sources, count, sizeof ( *sources ), ft_mem_source_compare ); + ft_qsort( sources, + (size_t)count, + sizeof ( *sources ), + ft_mem_source_compare ); printf( "FreeType Memory Dump: " "current=%ld max=%ld total=%ld count=%ld\n", diff --git a/reactos/lib/3rdparty/freetype/src/base/ftdebug.c b/reactos/lib/3rdparty/freetype/src/base/ftdebug.c index 39ac6add057..2cdb7c24247 100644 --- a/reactos/lib/3rdparty/freetype/src/base/ftdebug.c +++ b/reactos/lib/3rdparty/freetype/src/base/ftdebug.c @@ -4,7 +4,7 @@ /* */ /* Debugging and logging component (body). */ /* */ -/* Copyright 1996-2001, 2002, 2004, 2008, 2013 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/base/ftxf86.c b/reactos/lib/3rdparty/freetype/src/base/ftfntfmt.c similarity index 67% rename from reactos/lib/3rdparty/freetype/src/base/ftxf86.c rename to reactos/lib/3rdparty/freetype/src/base/ftfntfmt.c index a4bf767dfa2..98e7431a2b9 100644 --- a/reactos/lib/3rdparty/freetype/src/base/ftxf86.c +++ b/reactos/lib/3rdparty/freetype/src/base/ftfntfmt.c @@ -1,10 +1,10 @@ /***************************************************************************/ /* */ -/* ftxf86.c */ +/* ftfntfmt.c */ /* */ -/* FreeType utility file for X11 support (body). */ +/* FreeType utility file for font formats (body). */ /* */ -/* Copyright 2002, 2003, 2004 by */ +/* Copyright 2002-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -17,12 +17,27 @@ #include -#include FT_XFREE86_H +#include FT_FONT_FORMATS_H #include FT_INTERNAL_OBJECTS_H -#include FT_SERVICE_XFREE86_NAME_H +#include FT_SERVICE_FONT_FORMAT_H - /* documentation is in ftxf86.h */ + /* documentation is in ftfntfmt.h */ + + FT_EXPORT_DEF( const char* ) + FT_Get_Font_Format( FT_Face face ) + { + const char* result = NULL; + + + if ( face ) + FT_FACE_FIND_SERVICE( face, result, FONT_FORMAT ); + + return result; + } + + + /* deprecated function name; retained for ABI compatibility */ FT_EXPORT_DEF( const char* ) FT_Get_X11_Font_Format( FT_Face face ) @@ -31,7 +46,7 @@ if ( face ) - FT_FACE_FIND_SERVICE( face, result, XF86_NAME ); + FT_FACE_FIND_SERVICE( face, result, FONT_FORMAT ); return result; } diff --git a/reactos/lib/3rdparty/freetype/src/base/ftfstype.c b/reactos/lib/3rdparty/freetype/src/base/ftfstype.c index 6b49ef83718..cd3458f73e1 100644 --- a/reactos/lib/3rdparty/freetype/src/base/ftfstype.c +++ b/reactos/lib/3rdparty/freetype/src/base/ftfstype.c @@ -4,7 +4,7 @@ /* */ /* FreeType utility file to access FSType data (body). */ /* */ -/* Copyright 2008, 2009, 2014 by */ +/* Copyright 2008-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/base/ftgasp.c b/reactos/lib/3rdparty/freetype/src/base/ftgasp.c index 8485d29259e..bbd257c4795 100644 --- a/reactos/lib/3rdparty/freetype/src/base/ftgasp.c +++ b/reactos/lib/3rdparty/freetype/src/base/ftgasp.c @@ -4,7 +4,7 @@ /* */ /* Access of TrueType's `gasp' table (body). */ /* */ -/* Copyright 2007 by */ +/* Copyright 2007-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/base/ftgloadr.c b/reactos/lib/3rdparty/freetype/src/base/ftgloadr.c index 3cc5c7a8057..7e28638b27f 100644 --- a/reactos/lib/3rdparty/freetype/src/base/ftgloadr.c +++ b/reactos/lib/3rdparty/freetype/src/base/ftgloadr.c @@ -4,7 +4,7 @@ /* */ /* The FreeType glyph loader (body). */ /* */ -/* Copyright 2002-2006, 2010, 2013 by */ +/* Copyright 2002-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -212,7 +212,8 @@ /* check points & tags */ - new_max = base->n_points + current->n_points + n_points; + new_max = (FT_UInt)base->n_points + (FT_UInt)current->n_points + + n_points; old_max = loader->max_points; if ( new_max > old_max ) @@ -245,7 +246,7 @@ /* check contours */ old_max = loader->max_contours; - new_max = base->n_contours + current->n_contours + + new_max = (FT_UInt)base->n_contours + (FT_UInt)current->n_contours + n_contours; if ( new_max > old_max ) { @@ -329,9 +330,9 @@ FT_GlyphLoad base; FT_GlyphLoad current; - FT_UInt n_curr_contours; - FT_UInt n_base_points; - FT_UInt n; + FT_Int n_curr_contours; + FT_Int n_base_points; + FT_Int n; if ( !loader ) @@ -365,8 +366,8 @@ FT_GlyphLoader source ) { FT_Error error; - FT_UInt num_points = source->base.outline.n_points; - FT_UInt num_contours = source->base.outline.n_contours; + FT_UInt num_points = (FT_UInt)source->base.outline.n_points; + FT_UInt num_contours = (FT_UInt)source->base.outline.n_contours; error = FT_GlyphLoader_CheckPoints( target, num_points, num_contours ); diff --git a/reactos/lib/3rdparty/freetype/src/base/ftglyph.c b/reactos/lib/3rdparty/freetype/src/base/ftglyph.c index ac178c41be0..cb7fc37787e 100644 --- a/reactos/lib/3rdparty/freetype/src/base/ftglyph.c +++ b/reactos/lib/3rdparty/freetype/src/base/ftglyph.c @@ -4,7 +4,7 @@ /* */ /* FreeType convenience functions to handle glyphs (body). */ /* */ -/* Copyright 1996-2005, 2007, 2008, 2010, 2012-2014 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -82,7 +82,7 @@ } else { - FT_Bitmap_New( &glyph->bitmap ); + FT_Bitmap_Init( &glyph->bitmap ); error = FT_Bitmap_Copy( library, &slot->bitmap, &glyph->bitmap ); } @@ -126,9 +126,9 @@ cbox->xMin = glyph->left << 6; - cbox->xMax = cbox->xMin + ( glyph->bitmap.width << 6 ); + cbox->xMax = cbox->xMin + (FT_Pos)( glyph->bitmap.width << 6 ); cbox->yMax = glyph->top << 6; - cbox->yMin = cbox->yMax - ( glyph->bitmap.rows << 6 ); + cbox->yMin = cbox->yMax - (FT_Pos)( glyph->bitmap.rows << 6 ); } @@ -173,7 +173,9 @@ } /* allocate new outline */ - error = FT_Outline_New( library, source->n_points, source->n_contours, + error = FT_Outline_New( library, + (FT_UInt)source->n_points, + source->n_contours, &glyph->outline ); if ( error ) goto Exit; @@ -205,8 +207,10 @@ FT_Library library = FT_GLYPH( source )->library; - error = FT_Outline_New( library, source->outline.n_points, - source->outline.n_contours, &target->outline ); + error = FT_Outline_New( library, + (FT_UInt)source->outline.n_points, + source->outline.n_contours, + &target->outline ); if ( !error ) FT_Outline_Copy( &source->outline, &target->outline ); @@ -287,7 +291,7 @@ FT_Glyph glyph = NULL; - *aglyph = 0; + *aglyph = NULL; if ( !FT_ALLOC( glyph, clazz->glyph_size ) ) { diff --git a/reactos/lib/3rdparty/freetype/src/base/ftgxval.c b/reactos/lib/3rdparty/freetype/src/base/ftgxval.c index a65f4c879b0..58868f2e86b 100644 --- a/reactos/lib/3rdparty/freetype/src/base/ftgxval.c +++ b/reactos/lib/3rdparty/freetype/src/base/ftgxval.c @@ -4,7 +4,7 @@ /* */ /* FreeType API for validating TrueTyepGX/AAT tables (body). */ /* */ -/* Copyright 2004-2006, 2010, 2013, 2014 by */ +/* Copyright 2004-2015 by */ /* Masatake YAMATO, Redhat K.K, */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ diff --git a/reactos/lib/3rdparty/freetype/src/base/ftinit.c b/reactos/lib/3rdparty/freetype/src/base/ftinit.c index c4c88201a16..cc95e6a6ae4 100644 --- a/reactos/lib/3rdparty/freetype/src/base/ftinit.c +++ b/reactos/lib/3rdparty/freetype/src/base/ftinit.c @@ -4,7 +4,7 @@ /* */ /* FreeType initialization layer (body). */ /* */ -/* Copyright 1996-2002, 2005, 2007, 2009, 2012-2014 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -138,7 +138,7 @@ #include FT_CONFIG_MODULES_H FT_FREE( classes ); - pic_container->default_module_classes = 0; + pic_container->default_module_classes = NULL; } @@ -164,7 +164,7 @@ memory = library->memory; - pic_container->default_module_classes = 0; + pic_container->default_module_classes = NULL; if ( FT_ALLOC( classes, sizeof ( FT_Module_Class* ) * ( FT_NUM_MODULE_CLASSES + 1 ) ) ) @@ -172,8 +172,8 @@ /* initialize all pointers to 0, especially the last one */ for ( i = 0; i < FT_NUM_MODULE_CLASSES; i++ ) - classes[i] = 0; - classes[FT_NUM_MODULE_CLASSES] = 0; + classes[i] = NULL; + classes[FT_NUM_MODULE_CLASSES] = NULL; i = 0; diff --git a/reactos/lib/3rdparty/freetype/src/base/ftlcdfil.c b/reactos/lib/3rdparty/freetype/src/base/ftlcdfil.c index d8bcbbf1d22..ff6f7e98ceb 100644 --- a/reactos/lib/3rdparty/freetype/src/base/ftlcdfil.c +++ b/reactos/lib/3rdparty/freetype/src/base/ftlcdfil.c @@ -4,7 +4,7 @@ /* */ /* FreeType API for color filtering of subpixel bitmap glyphs (body). */ /* */ -/* Copyright 2006, 2008-2010, 2013, 2014 by */ +/* Copyright 2006-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -48,7 +48,7 @@ /* take care of bitmap flow */ if ( bitmap->pitch < 0 ) - line -= bitmap->pitch * ( bitmap->rows - 1 ); + line -= bitmap->pitch * (FT_Int)( bitmap->rows - 1 ); /* `fir' and `pix' must be at least 32 bit wide, since the sum of */ /* the values in `weights' can exceed 0xFF */ @@ -112,7 +112,7 @@ /* take care of bitmap flow */ if ( bitmap->pitch < 0 ) - column -= bitmap->pitch * ( bitmap->rows - 1 ); + column -= bitmap->pitch * (FT_Int)( bitmap->rows - 1 ); for ( ; width > 0; width--, column++ ) { @@ -182,7 +182,7 @@ FT_UInt height = (FT_UInt)bitmap->rows; FT_Int pitch = bitmap->pitch; - static const int filters[3][3] = + static const unsigned int filters[3][3] = { { 65538 * 9/13, 65538 * 1/6, 65538 * 1/13 }, { 65538 * 3/13, 65538 * 4/6, 65538 * 3/13 }, @@ -200,7 +200,7 @@ /* take care of bitmap flow */ if ( bitmap->pitch < 0 ) - line -= bitmap->pitch * ( bitmap->rows - 1 ); + line -= bitmap->pitch * (FT_Int)( bitmap->rows - 1 ); for ( ; height > 0; height--, line += pitch ) { @@ -243,12 +243,12 @@ /* take care of bitmap flow */ if ( bitmap->pitch < 0 ) - column -= bitmap->pitch * ( bitmap->rows - 1 ); + column -= bitmap->pitch * (FT_Int)( bitmap->rows - 1 ); for ( ; width > 0; width--, column++ ) { FT_Byte* col = column; - FT_Byte* col_end = col + height * pitch; + FT_Byte* col_end = col + (FT_Int)height * pitch; for ( ; col < col_end; col += 3 * pitch ) diff --git a/reactos/lib/3rdparty/freetype/src/base/ftmac.c b/reactos/lib/3rdparty/freetype/src/base/ftmac.c index 5301ab44fc0..446a23a75c8 100644 --- a/reactos/lib/3rdparty/freetype/src/base/ftmac.c +++ b/reactos/lib/3rdparty/freetype/src/base/ftmac.c @@ -8,7 +8,7 @@ /* This file is for Mac OS X only; see builds/mac/ftoldmac.c for */ /* classic platforms built by MPW. */ /* */ -/* Copyright 1996-2009, 2013, 2014 by */ +/* Copyright 1996-2015 by */ /* Just van Rossum, David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/base/ftmm.c b/reactos/lib/3rdparty/freetype/src/base/ftmm.c index 056680bd609..7c012aa4386 100644 --- a/reactos/lib/3rdparty/freetype/src/base/ftmm.c +++ b/reactos/lib/3rdparty/freetype/src/base/ftmm.c @@ -4,7 +4,7 @@ /* */ /* Multiple Master font support (body). */ /* */ -/* Copyright 1996-2001, 2003, 2004, 2009, 2013, 2014 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/base/ftobjs.c b/reactos/lib/3rdparty/freetype/src/base/ftobjs.c index ee15a016c75..9c3332cf3c8 100644 --- a/reactos/lib/3rdparty/freetype/src/base/ftobjs.c +++ b/reactos/lib/3rdparty/freetype/src/base/ftobjs.c @@ -4,7 +4,7 @@ /* */ /* The FreeType private base classes (body). */ /* */ -/* Copyright 1996-2014 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -158,7 +158,7 @@ FT_Stream stream = NULL; - *astream = 0; + *astream = NULL; if ( !library ) return FT_THROW( Invalid_Library_Handle ); @@ -178,7 +178,7 @@ /* create a memory-based stream */ FT_Stream_OpenMemory( stream, (const FT_Byte*)args->memory_base, - args->memory_size ); + (FT_ULong)args->memory_size ); } #ifndef FT_CONFIG_OPTION_DISABLE_STREAM_SUPPORT @@ -353,10 +353,10 @@ slot->bitmap_left = 0; slot->bitmap_top = 0; slot->num_subglyphs = 0; - slot->subglyphs = 0; - slot->control_data = 0; + slot->subglyphs = NULL; + slot->control_data = NULL; slot->control_len = 0; - slot->other = 0; + slot->other = NULL; slot->format = FT_GLYPH_FORMAT_NONE; slot->linearHoriAdvance = 0; @@ -387,7 +387,7 @@ if ( FT_DRIVER_USES_OUTLINES( driver ) ) { FT_GlyphLoader_Done( slot->internal->loader ); - slot->internal->loader = 0; + slot->internal->loader = NULL; } FT_FREE( slot->internal ); @@ -438,7 +438,7 @@ *aslot = slot; } else if ( aslot ) - *aslot = 0; + *aslot = NULL; Exit: @@ -932,7 +932,7 @@ (FT_List_Destructor)destroy_size, memory, driver ); - face->size = 0; + face->size = NULL; /* now discard client data */ if ( face->generic.finalizer ) @@ -950,7 +950,7 @@ face->stream, ( face->face_flags & FT_FACE_FLAG_EXTERNAL_STREAM ) != 0 ); - face->stream = 0; + face->stream = NULL; /* get rid of it */ if ( face->internal ) @@ -968,10 +968,6 @@ (FT_List_Destructor)destroy_face, driver->root.memory, driver ); - - /* check whether we need to drop the driver's glyph loader */ - if ( FT_DRIVER_USES_OUTLINES( driver ) ) - FT_GlyphLoader_Done( driver->glyph_loader ); } @@ -1157,7 +1153,7 @@ int i; - face->internal->incremental_interface = 0; + face->internal->incremental_interface = NULL; for ( i = 0; i < num_params && !face->internal->incremental_interface; i++ ) if ( params[i].tag == FT_PARAM_TAG_INCREMENTAL ) @@ -1199,7 +1195,7 @@ clazz->done_face( face ); FT_FREE( internal ); FT_FREE( face ); - *aface = 0; + *aface = NULL; } return error; @@ -1302,8 +1298,8 @@ FT_FREE( stream->base ); stream->size = 0; - stream->base = 0; - stream->close = 0; + stream->base = NULL; + stream->close = NULL; } @@ -1327,7 +1323,7 @@ if ( !base ) return FT_THROW( Invalid_Argument ); - *astream = 0; + *astream = NULL; memory = library->memory; if ( FT_NEW( stream ) ) goto Exit; @@ -1491,7 +1487,7 @@ FT_Error error; FT_Memory memory = library->memory; FT_ULong offset, length; - FT_Long pos; + FT_ULong pos; FT_Bool is_sfnt_cid; FT_Byte* sfnt_ps = NULL; @@ -1499,7 +1495,7 @@ FT_UNUSED( params ); - pos = FT_Stream_Pos( stream ); + pos = FT_STREAM_POS(); error = ft_lookup_PS_in_sfnt_stream( stream, face_index, @@ -1577,7 +1573,7 @@ pfb_len = 0; for ( i = 0; i < resource_cnt; ++i ) { - error = FT_Stream_Seek( stream, offsets[i] ); + error = FT_Stream_Seek( stream, (FT_ULong)offsets[i] ); if ( error ) goto Exit; if ( FT_READ_ULONG( temp ) ) @@ -1624,7 +1620,7 @@ type = 1; for ( i = 0; i < resource_cnt; ++i ) { - error = FT_Stream_Seek( stream, offsets[i] ); + error = FT_Stream_Seek( stream, (FT_ULong)offsets[i] ); if ( error ) goto Exit2; if ( FT_READ_ULONG( rlen ) ) @@ -1754,7 +1750,7 @@ FT_Memory memory = library->memory; FT_Byte* sfnt_data = NULL; FT_Error error; - FT_Long flag_offset; + FT_ULong flag_offset; FT_Long rlen; int is_cff; FT_Long face_index_in_resource = 0; @@ -1765,7 +1761,7 @@ if ( face_index >= resource_cnt ) return FT_THROW( Cannot_Open_Resource ); - flag_offset = offsets[face_index]; + flag_offset = (FT_ULong)offsets[face_index]; error = FT_Stream_Seek( stream, flag_offset ); if ( error ) goto Exit; @@ -1787,16 +1783,16 @@ if ( FT_Stream_Seek( stream, flag_offset + 4 ) ) goto Exit; - if ( FT_ALLOC( sfnt_data, (FT_Long)rlen ) ) + if ( FT_ALLOC( sfnt_data, rlen ) ) return error; - error = FT_Stream_Read( stream, (FT_Byte *)sfnt_data, rlen ); + error = FT_Stream_Read( stream, (FT_Byte *)sfnt_data, (FT_ULong)rlen ); if ( error ) goto Exit; is_cff = rlen > 4 && !ft_memcmp( sfnt_data, "OTTO", 4 ); error = open_face_from_buffer( library, sfnt_data, - rlen, + (FT_ULong)rlen, face_index_in_resource, is_cff ? "cff" : "truetype", aface ); @@ -1934,7 +1930,7 @@ FT_Memory memory = library->memory; FT_Error error = FT_ERR( Unknown_File_Format ); - int i; + FT_UInt i; char * file_names[FT_RACCESS_N_RULES]; FT_Long offsets[FT_RACCESS_N_RULES]; @@ -1942,7 +1938,7 @@ FT_Bool is_darwin_vfs, vfs_rfork_has_no_font = FALSE; /* not tested */ FT_Open_Args args2; - FT_Stream stream2 = 0; + FT_Stream stream2 = NULL; FT_Raccess_Guess( library, stream, @@ -2103,7 +2099,7 @@ if ( FT_MODULE_IS_DRIVER( driver ) ) { FT_Int num_params = 0; - FT_Parameter* params = 0; + FT_Parameter* params = NULL; if ( args->flags & FT_OPEN_PARAMS ) @@ -2137,7 +2133,7 @@ if ( FT_MODULE_IS_DRIVER( cur[0] ) ) { FT_Int num_params = 0; - FT_Parameter* params = 0; + FT_Parameter* params = NULL; driver = FT_DRIVER( cur[0] ); @@ -2448,8 +2444,8 @@ FT_Driver driver; FT_Driver_Class clazz; - FT_Size size = 0; - FT_ListNode node = 0; + FT_Size size = NULL; + FT_ListNode node = NULL; if ( !face ) @@ -2461,7 +2457,7 @@ if ( !face->driver ) return FT_THROW( Invalid_Driver_Handle ); - *asize = 0; + *asize = NULL; driver = face->driver; clazz = driver->clazz; @@ -2474,7 +2470,7 @@ size->face = face; /* for now, do not use any internal fields in size objects */ - size->internal = 0; + size->internal = NULL; if ( clazz->init_size ) error = clazz->init_size( size ); @@ -2532,7 +2528,7 @@ if ( face->size == size ) { - face->size = 0; + face->size = NULL; if ( face->sizes_list.head ) face->size = (FT_Size)(face->sizes_list.head->data); } @@ -3018,14 +3014,14 @@ pixel_height = 1; /* use `>=' to avoid potential compiler warning on 16bit platforms */ - if ( pixel_width >= 0xFFFFU ) - pixel_width = 0xFFFFU; + if ( pixel_width >= 0xFFFFU ) + pixel_width = 0xFFFFU; if ( pixel_height >= 0xFFFFU ) pixel_height = 0xFFFFU; req.type = FT_SIZE_REQUEST_TYPE_NOMINAL; - req.width = pixel_width << 6; - req.height = pixel_height << 6; + req.width = (FT_Long)( pixel_width << 6 ); + req.height = (FT_Long)( pixel_height << 6 ); req.horiResolution = 0; req.vertResolution = 0; @@ -3852,7 +3848,7 @@ FT_ListNode* node ) { FT_ListNode cur; - FT_Renderer result = 0; + FT_Renderer result = NULL; if ( !library ) @@ -3864,7 +3860,7 @@ { if ( *node ) cur = (*node)->next; - *node = 0; + *node = NULL; } while ( cur ) @@ -4084,8 +4080,7 @@ default: { - FT_ListNode node = 0; - FT_Bool update = 0; + FT_ListNode node = NULL; /* small shortcut for the very common case */ @@ -4112,16 +4107,6 @@ /* now, look for another renderer that supports the same */ /* format. */ renderer = FT_Lookup_Renderer( library, slot->format, &node ); - update = 1; - } - - /* if we changed the current renderer for the glyph image format */ - /* we need to select it as the next current one */ - if ( !error && update && renderer ) - { - error = FT_Set_Renderer( library, renderer, 0, 0 ); - if ( error ) - break; } } } @@ -4138,7 +4123,7 @@ FT_Error err; - FT_Bitmap_New( &bitmap ); + FT_Bitmap_Init( &bitmap ); /* this also converts the bitmap flow to `down' (i.e., pitch > 0) */ err = FT_Bitmap_Convert( library, &slot->bitmap, &bitmap, 1 ); @@ -4147,15 +4132,17 @@ MD5_CTX ctx; unsigned char md5[16]; int i; + unsigned int rows = bitmap.rows; + unsigned int pitch = (unsigned int)bitmap.pitch; - MD5_Init( &ctx); - MD5_Update( &ctx, bitmap.buffer, bitmap.rows * bitmap.pitch ); + MD5_Init( &ctx ); + MD5_Update( &ctx, bitmap.buffer, rows * pitch ); MD5_Final( md5, &ctx ); FT_TRACE3(( "MD5 checksum for %dx%d bitmap:\n" " ", - bitmap.rows, bitmap.pitch )); + rows, pitch )); for ( i = 0; i < 16; i++ ) FT_TRACE3(( "%02X", md5[i] )); FT_TRACE3(( "\n" )); @@ -4228,7 +4215,7 @@ if ( library && library->auto_hinter == module ) - library->auto_hinter = 0; + library->auto_hinter = NULL; /* if the module is a renderer */ if ( FT_MODULE_IS_RENDERER( module ) ) @@ -4324,17 +4311,10 @@ /* if the module is a font driver */ if ( FT_MODULE_IS_DRIVER( module ) ) { - /* allocate glyph loader if needed */ FT_Driver driver = FT_DRIVER( module ); driver->clazz = (FT_Driver_Class)module->clazz; - if ( FT_DRIVER_USES_OUTLINES( driver ) ) - { - error = FT_GlyphLoader_New( memory, &driver->glyph_loader ); - if ( error ) - goto Fail; - } } if ( clazz->module_init ) @@ -4351,15 +4331,6 @@ return error; Fail: - if ( FT_MODULE_IS_DRIVER( module ) ) - { - FT_Driver driver = FT_DRIVER( module ); - - - if ( FT_DRIVER_USES_OUTLINES( driver ) ) - FT_GlyphLoader_Done( driver->glyph_loader ); - } - if ( FT_MODULE_IS_RENDERER( module ) ) { FT_Renderer renderer = FT_RENDERER( module ); @@ -4494,7 +4465,7 @@ cur[0] = cur[1]; cur++; } - limit[0] = 0; + limit[0] = NULL; /* destroy the module */ Destroy_Module( module ); @@ -4677,12 +4648,9 @@ goto Fail; #endif - /* allocate the render pool */ - library->raster_pool_size = FT_RENDER_POOL_SIZE; -#if FT_RENDER_POOL_SIZE > 0 - if ( FT_ALLOC( library->raster_pool, FT_RENDER_POOL_SIZE ) ) - goto Fail; -#endif + /* we don't use raster_pool anymore. */ + library->raster_pool_size = 0; + library->raster_pool = NULL; library->version_major = FREETYPE_MAJOR; library->version_minor = FREETYPE_MINOR; @@ -4695,8 +4663,8 @@ return FT_Err_Ok; - Fail: #ifdef FT_CONFIG_OPTION_PIC + Fail: ft_pic_container_destroy( library ); #endif FT_FREE( library ); @@ -4825,16 +4793,12 @@ if ( module ) { Destroy_Module( module ); - library->modules[n] = 0; + library->modules[n] = NULL; } } } #endif - /* Destroy raster objects */ - FT_FREE( library->raster_pool ); - library->raster_pool_size = 0; - #ifdef FT_CONFIG_OPTION_PIC /* Destroy pic container contents */ ft_pic_container_destroy( library ); diff --git a/reactos/lib/3rdparty/freetype/src/base/ftotval.c b/reactos/lib/3rdparty/freetype/src/base/ftotval.c index 5fc73d76ab3..786457ba2af 100644 --- a/reactos/lib/3rdparty/freetype/src/base/ftotval.c +++ b/reactos/lib/3rdparty/freetype/src/base/ftotval.c @@ -4,7 +4,7 @@ /* */ /* FreeType API for validating OpenType tables (body). */ /* */ -/* Copyright 2004, 2006, 2008, 2010, 2013 by */ +/* Copyright 2004-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/base/ftoutln.c b/reactos/lib/3rdparty/freetype/src/base/ftoutln.c index 8749d64ce79..d821c495719 100644 --- a/reactos/lib/3rdparty/freetype/src/base/ftoutln.c +++ b/reactos/lib/3rdparty/freetype/src/base/ftoutln.c @@ -4,7 +4,7 @@ /* */ /* FreeType outline management (body). */ /* */ -/* Copyright 1996-2008, 2010, 2012-2014 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -279,7 +279,7 @@ if ( error ) goto Exit; - first = last + 1; + first = (FT_UInt)last + 1; } FT_TRACE5(( "FT_Outline_Decompose: Done\n", n )); @@ -320,7 +320,7 @@ FT_NEW_ARRAY( anoutline->contours, numContours ) ) goto Fail; - anoutline->n_points = (FT_UShort)numPoints; + anoutline->n_points = (FT_Short)numPoints; anoutline->n_contours = (FT_Short)numContours; anoutline->flags |= FT_OUTLINE_OWNER; @@ -612,7 +612,6 @@ FT_Raster_Params* params ) { FT_Error error; - FT_Bool update = FALSE; FT_Renderer renderer; FT_ListNode node; @@ -646,14 +645,8 @@ /* format */ renderer = FT_Lookup_Renderer( library, FT_GLYPH_FORMAT_OUTLINE, &node ); - update = TRUE; } - /* if we changed the current renderer for the glyph image format */ - /* we need to select it as the next current one */ - if ( !error && update && renderer ) - error = FT_Set_Renderer( library, renderer, 0, 0 ); - return error; } @@ -1002,13 +995,13 @@ l = FT_MIN( l_in, l_out ); /* non-strict inequalities avoid divide-by-zero when q == l == 0 */ - if ( FT_MulFix( xstrength, q ) <= FT_MulFix( d, l ) ) + if ( FT_MulFix( xstrength, q ) <= FT_MulFix( l, d ) ) shift.x = FT_MulDiv( shift.x, xstrength, d ); else shift.x = FT_MulDiv( shift.x, l, q ); - if ( FT_MulFix( ystrength, q ) <= FT_MulFix( d, l ) ) + if ( FT_MulFix( ystrength, q ) <= FT_MulFix( l, d ) ) shift.y = FT_MulDiv( shift.y, ystrength, d ); else shift.y = FT_MulDiv( shift.y, l, q ); @@ -1050,7 +1043,7 @@ /* We use the nonzero winding rule to find the orientation. */ /* Since glyph outlines behave much more `regular' than arbitrary */ /* cubic or quadratic curves, this test deals with the polygon */ - /* only which is spanned up by the control points. */ + /* only that is spanned up by the control points. */ FT_Outline_Get_CBox( outline, &cbox ); @@ -1058,10 +1051,11 @@ if ( cbox.xMin == cbox.xMax || cbox.yMin == cbox.yMax ) return FT_ORIENTATION_NONE; - xshift = FT_MSB( FT_ABS( cbox.xMax ) | FT_ABS( cbox.xMin ) ) - 14; + xshift = FT_MSB( (FT_UInt32)( FT_ABS( cbox.xMax ) | + FT_ABS( cbox.xMin ) ) ) - 14; xshift = FT_MAX( xshift, 0 ); - yshift = FT_MSB( cbox.yMax - cbox.yMin ) - 14; + yshift = FT_MSB( (FT_UInt32)( cbox.yMax - cbox.yMin ) ) - 14; yshift = FT_MAX( yshift, 0 ); points = outline->points; diff --git a/reactos/lib/3rdparty/freetype/src/base/ftpatent.c b/reactos/lib/3rdparty/freetype/src/base/ftpatent.c index 82b42f03438..bf2b0855c97 100644 --- a/reactos/lib/3rdparty/freetype/src/base/ftpatent.c +++ b/reactos/lib/3rdparty/freetype/src/base/ftpatent.c @@ -5,7 +5,8 @@ /* FreeType API for checking patented TrueType bytecode instructions */ /* (body). */ /* */ -/* Copyright 2007, 2008, 2010 by David Turner. */ +/* Copyright 2007-2015 by */ +/* David Turner. */ /* */ /* This file is part of the FreeType project, and may only be used, */ /* modified, and distributed under the terms of the FreeType project */ diff --git a/reactos/lib/3rdparty/freetype/src/base/ftpfr.c b/reactos/lib/3rdparty/freetype/src/base/ftpfr.c index 7425abe33c2..39f089e3e9d 100644 --- a/reactos/lib/3rdparty/freetype/src/base/ftpfr.c +++ b/reactos/lib/3rdparty/freetype/src/base/ftpfr.c @@ -4,7 +4,7 @@ /* */ /* FreeType API for accessing PFR-specific data (body). */ /* */ -/* Copyright 2002-2004, 2008, 2010, 2013, 2014 by */ +/* Copyright 2002-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/base/ftpic.c b/reactos/lib/3rdparty/freetype/src/base/ftpic.c index 9bd92f785a1..6c4b1cd4e62 100644 --- a/reactos/lib/3rdparty/freetype/src/base/ftpic.c +++ b/reactos/lib/3rdparty/freetype/src/base/ftpic.c @@ -4,7 +4,7 @@ /* */ /* The FreeType position independent code services (body). */ /* */ -/* Copyright 2009, 2013 by */ +/* Copyright 2009-2015 by */ /* Oran Agra and Mickey Gabel. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/base/ftrfork.c b/reactos/lib/3rdparty/freetype/src/base/ftrfork.c index efe24d6eeee..82d54f83045 100644 --- a/reactos/lib/3rdparty/freetype/src/base/ftrfork.c +++ b/reactos/lib/3rdparty/freetype/src/base/ftrfork.c @@ -4,7 +4,7 @@ /* */ /* Embedded resource forks accessor (body). */ /* */ -/* Copyright 2004-2010, 2013, 2014 by */ +/* Copyright 2004-2015 by */ /* Masatake YAMATO and Redhat K.K. */ /* */ /* FT_Raccess_Get_HeaderInfo() and raccess_guess_darwin_hfsplus() are */ @@ -63,7 +63,7 @@ FT_UNUSED( library ); - error = FT_Stream_Seek( stream, rfork_offset ); + error = FT_Stream_Seek( stream, (FT_ULong)rfork_offset ); if ( error ) return error; @@ -89,7 +89,7 @@ if ( *rdata_pos + rdata_len != map_pos || map_pos == rfork_offset ) return FT_THROW( Unknown_File_Format ); - error = FT_Stream_Seek( stream, map_pos ); + error = FT_Stream_Seek( stream, (FT_ULong)map_pos ); if ( error ) return error; @@ -124,7 +124,7 @@ if ( type_list == -1 ) return FT_THROW( Unknown_File_Format ); - error = FT_Stream_Seek( stream, map_pos + type_list ); + error = FT_Stream_Seek( stream, (FT_ULong)( map_pos + type_list ) ); if ( error ) return error; @@ -166,7 +166,7 @@ FT_TRACE3(( "\n" )); - error = FT_Stream_Seek( stream, map_offset ); + error = FT_Stream_Seek( stream, (FT_ULong)map_offset ); if ( error ) return error; @@ -194,7 +194,7 @@ *count = subcnt + 1; rpos += map_offset; - error = FT_Stream_Seek( stream, rpos ); + error = FT_Stream_Seek( stream, (FT_ULong)rpos ); if ( error ) return error; @@ -220,7 +220,7 @@ if (sort_by_res_id) { - ft_qsort( ref, *count, sizeof ( FT_RFork_Ref ), + ft_qsort( ref, (size_t)*count, sizeof ( FT_RFork_Ref ), ( int(*)(const void*, const void*) ) ft_raccess_sort_ref_by_id ); @@ -713,9 +713,9 @@ FT_UShort n_of_entries; int i; - FT_UInt32 entry_id, entry_offset, entry_length = 0; + FT_Int32 entry_id, entry_offset, entry_length = 0; - const FT_UInt32 resource_fork_entry_id = 0x2; + const FT_Int32 resource_fork_entry_id = 0x2; FT_UNUSED( library ); FT_UNUSED( base_file_name ); @@ -813,7 +813,9 @@ tmp = ft_strrchr( original_name, '/' ); if ( tmp ) { - ft_strncpy( new_name, original_name, tmp - original_name + 1 ); + ft_strncpy( new_name, + original_name, + (size_t)( tmp - original_name + 1 ) ); new_name[tmp - original_name + 1] = '\0'; slash = tmp + 1; } diff --git a/reactos/lib/3rdparty/freetype/src/base/ftsnames.c b/reactos/lib/3rdparty/freetype/src/base/ftsnames.c index 260e91c148e..80304e5c859 100644 --- a/reactos/lib/3rdparty/freetype/src/base/ftsnames.c +++ b/reactos/lib/3rdparty/freetype/src/base/ftsnames.c @@ -7,7 +7,7 @@ /* */ /* This is _not_ used to retrieve glyph names! */ /* */ -/* Copyright 1996-2001, 2002, 2009 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/base/ftstream.c b/reactos/lib/3rdparty/freetype/src/base/ftstream.c index 759fd8fc07a..b68f3f82d27 100644 --- a/reactos/lib/3rdparty/freetype/src/base/ftstream.c +++ b/reactos/lib/3rdparty/freetype/src/base/ftstream.c @@ -4,7 +4,7 @@ /* */ /* I/O stream support (body). */ /* */ -/* Copyright 2000-2002, 2004-2006, 2008-2011, 2013 by */ +/* Copyright 2000-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -39,9 +39,9 @@ stream->base = (FT_Byte*) base; stream->size = size; stream->pos = 0; - stream->cursor = 0; - stream->read = 0; - stream->close = 0; + stream->cursor = NULL; + stream->read = NULL; + stream->close = NULL; } @@ -95,11 +95,11 @@ if ( distance < 0 ) return FT_THROW( Invalid_Stream_Operation ); - return FT_Stream_Seek( stream, (FT_ULong)( stream->pos + distance ) ); + return FT_Stream_Seek( stream, stream->pos + (FT_ULong)distance ); } - FT_BASE_DEF( FT_Long ) + FT_BASE_DEF( FT_ULong ) FT_Stream_Pos( FT_Stream stream ) { return stream->pos; @@ -203,8 +203,8 @@ *pbytes = (FT_Byte*)stream->cursor; /* equivalent to FT_Stream_ExitFrame(), with no memory block release */ - stream->cursor = 0; - stream->limit = 0; + stream->cursor = NULL; + stream->limit = NULL; } return error; @@ -226,7 +226,7 @@ FT_FREE( *pbytes ); #endif } - *pbytes = 0; + *pbytes = NULL; } @@ -260,7 +260,9 @@ #ifdef FT_DEBUG_MEMORY /* assume _ft_debug_file and _ft_debug_lineno are already set */ - stream->base = (unsigned char*)ft_mem_qalloc( memory, count, &error ); + stream->base = (unsigned char*)ft_mem_qalloc( memory, + (FT_Long)count, + &error ); if ( error ) goto Exit; #else @@ -333,8 +335,8 @@ FT_FREE( stream->base ); #endif } - stream->cursor = 0; - stream->limit = 0; + stream->cursor = NULL; + stream->limit = NULL; } @@ -348,7 +350,7 @@ result = 0; if ( stream->cursor < stream->limit ) - result = *stream->cursor++; + result = (FT_Char)*stream->cursor++; return result; } @@ -357,8 +359,8 @@ FT_BASE_DEF( FT_UShort ) FT_Stream_GetUShort( FT_Stream stream ) { - FT_Byte* p; - FT_Short result; + FT_Byte* p; + FT_UShort result; FT_ASSERT( stream && stream->cursor ); @@ -376,8 +378,8 @@ FT_BASE_DEF( FT_UShort ) FT_Stream_GetUShortLE( FT_Stream stream ) { - FT_Byte* p; - FT_Short result; + FT_Byte* p; + FT_UShort result; FT_ASSERT( stream && stream->cursor ); @@ -396,7 +398,7 @@ FT_Stream_GetUOffset( FT_Stream stream ) { FT_Byte* p; - FT_Long result; + FT_ULong result; FT_ASSERT( stream && stream->cursor ); @@ -414,7 +416,7 @@ FT_Stream_GetULong( FT_Stream stream ) { FT_Byte* p; - FT_Long result; + FT_ULong result; FT_ASSERT( stream && stream->cursor ); @@ -432,7 +434,7 @@ FT_Stream_GetULongLE( FT_Stream stream ) { FT_Byte* p; - FT_Long result; + FT_ULong result; FT_ASSERT( stream && stream->cursor ); @@ -471,7 +473,7 @@ } stream->pos++; - return result; + return (FT_Char)result; Fail: *error = FT_THROW( Invalid_Stream_Operation ); @@ -485,11 +487,11 @@ FT_BASE_DEF( FT_UShort ) FT_Stream_ReadUShort( FT_Stream stream, - FT_Error* error ) + FT_Error* error ) { - FT_Byte reads[2]; - FT_Byte* p = 0; - FT_Short result = 0; + FT_Byte reads[2]; + FT_Byte* p = 0; + FT_UShort result = 0; FT_ASSERT( stream ); @@ -506,9 +508,7 @@ p = reads; } else - { p = stream->base + stream->pos; - } if ( p ) result = FT_NEXT_USHORT( p ); @@ -532,11 +532,11 @@ FT_BASE_DEF( FT_UShort ) FT_Stream_ReadUShortLE( FT_Stream stream, - FT_Error* error ) + FT_Error* error ) { - FT_Byte reads[2]; - FT_Byte* p = 0; - FT_Short result = 0; + FT_Byte reads[2]; + FT_Byte* p = 0; + FT_UShort result = 0; FT_ASSERT( stream ); @@ -553,9 +553,7 @@ p = reads; } else - { p = stream->base + stream->pos; - } if ( p ) result = FT_NEXT_USHORT_LE( p ); @@ -579,11 +577,11 @@ FT_BASE_DEF( FT_ULong ) FT_Stream_ReadUOffset( FT_Stream stream, - FT_Error* error ) + FT_Error* error ) { FT_Byte reads[3]; - FT_Byte* p = 0; - FT_Long result = 0; + FT_Byte* p = 0; + FT_ULong result = 0; FT_ASSERT( stream ); @@ -600,9 +598,7 @@ p = reads; } else - { p = stream->base + stream->pos; - } if ( p ) result = FT_NEXT_UOFF3( p ); @@ -626,11 +622,11 @@ FT_BASE_DEF( FT_ULong ) FT_Stream_ReadULong( FT_Stream stream, - FT_Error* error ) + FT_Error* error ) { FT_Byte reads[4]; - FT_Byte* p = 0; - FT_Long result = 0; + FT_Byte* p = 0; + FT_ULong result = 0; FT_ASSERT( stream ); @@ -647,9 +643,7 @@ p = reads; } else - { p = stream->base + stream->pos; - } if ( p ) result = FT_NEXT_ULONG( p ); @@ -673,11 +667,11 @@ FT_BASE_DEF( FT_ULong ) FT_Stream_ReadULongLE( FT_Stream stream, - FT_Error* error ) + FT_Error* error ) { FT_Byte reads[4]; - FT_Byte* p = 0; - FT_Long result = 0; + FT_Byte* p = 0; + FT_ULong result = 0; FT_ASSERT( stream ); @@ -694,9 +688,7 @@ p = reads; } else - { p = stream->base + stream->pos; - } if ( p ) result = FT_NEXT_ULONG_LE( p ); diff --git a/reactos/lib/3rdparty/freetype/src/base/ftstroke.c b/reactos/lib/3rdparty/freetype/src/base/ftstroke.c index 5fc41fc8fa2..842ee30b372 100644 --- a/reactos/lib/3rdparty/freetype/src/base/ftstroke.c +++ b/reactos/lib/3rdparty/freetype/src/base/ftstroke.c @@ -4,7 +4,7 @@ /* */ /* FreeType path stroker (body). */ /* */ -/* Copyright 2002-2006, 2008-2011, 2013, 2014 by */ +/* Copyright 2002-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -347,7 +347,7 @@ ft_stroke_border_close( FT_StrokeBorder border, FT_Bool reverse ) { - FT_UInt start = border->start; + FT_UInt start = (FT_UInt)border->start; FT_UInt count = border->num_points; @@ -599,7 +599,7 @@ if ( border->start >= 0 ) ft_stroke_border_close( border, FALSE ); - border->start = border->num_points; + border->start = (FT_Int)border->num_points; border->movable = FALSE; return ft_stroke_border_lineto( border, to, FALSE ); @@ -742,7 +742,7 @@ } } - outline->n_points = (short)( outline->n_points + border->num_points ); + outline->n_points += (short)border->num_points; FT_ASSERT( FT_Outline_Check( outline ) == 0 ); } @@ -999,7 +999,9 @@ /* Only intersect borders if between two lineto's and both */ /* lines are long enough (line_length is zero for curves). */ - if ( !border->movable || line_length == 0 ) + /* Also avoid U-turns of nearly 180 degree. */ + if ( !border->movable || line_length == 0 || + theta > 0x59C000 || theta < -0x59C000 ) intersect = FALSE; else { @@ -1220,11 +1222,8 @@ goto Exit; /* when we turn to the right, the inside side is 0 */ - inside_side = 0; - /* otherwise, the inside side is 1 */ - if ( turn < 0 ) - inside_side = 1; + inside_side = ( turn < 0 ); /* process the inside side */ error = ft_stroker_inside( stroker, inside_side, line_length ); @@ -1232,7 +1231,7 @@ goto Exit; /* process the outside side */ - error = ft_stroker_outside( stroker, 1 - inside_side, line_length ); + error = ft_stroker_outside( stroker, !inside_side, line_length ); Exit: return error; @@ -1822,7 +1821,7 @@ FT_ASSERT( left->start >= 0 ); - new_points = left->num_points - left->start; + new_points = (FT_Int)left->num_points - left->start; if ( new_points > 0 ) { error = ft_stroke_border_grow( right, (FT_UInt)new_points ); @@ -1862,8 +1861,8 @@ } } - left->num_points = left->start; - right->num_points += new_points; + left->num_points = (FT_UInt)left->start; + right->num_points += (FT_UInt)new_points; right->movable = FALSE; left->movable = FALSE; @@ -1941,11 +1940,8 @@ if ( turn != 0 ) { /* when we turn to the right, the inside side is 0 */ - inside_side = 0; - /* otherwise, the inside side is 1 */ - if ( turn < 0 ) - inside_side = 1; + inside_side = ( turn < 0 ); error = ft_stroker_inside( stroker, inside_side, @@ -1955,7 +1951,7 @@ /* process the outside side */ error = ft_stroker_outside( stroker, - 1 - inside_side, + !inside_side, stroker->subpath_line_length ); if ( error ) goto Exit; @@ -2118,7 +2114,7 @@ FT_UInt last; /* index of last point in contour */ - last = outline->contours[n]; + last = (FT_UInt)outline->contours[n]; limit = outline->points + last; /* skip empty points; we don't stroke these */ @@ -2347,7 +2343,9 @@ FT_Outline_Done( glyph->library, outline ); error = FT_Outline_New( glyph->library, - num_points, num_contours, outline ); + num_points, + (FT_Int)num_contours, + outline ); if ( error ) goto Fail; @@ -2437,7 +2435,7 @@ error = FT_Outline_New( glyph->library, num_points, - num_contours, + (FT_Int)num_contours, outline ); if ( error ) goto Fail; diff --git a/reactos/lib/3rdparty/freetype/src/base/ftsynth.c b/reactos/lib/3rdparty/freetype/src/base/ftsynth.c index 0567bd537a4..cd685339573 100644 --- a/reactos/lib/3rdparty/freetype/src/base/ftsynth.c +++ b/reactos/lib/3rdparty/freetype/src/base/ftsynth.c @@ -4,7 +4,7 @@ /* */ /* FreeType synthesizing code for emboldening and slanting (body). */ /* */ -/* Copyright 2000-2006, 2010, 2012-2014 by */ +/* Copyright 2000-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/base/ftsystem.c b/reactos/lib/3rdparty/freetype/src/base/ftsystem.c index 2c6ddac10c2..1938fd8917c 100644 --- a/reactos/lib/3rdparty/freetype/src/base/ftsystem.c +++ b/reactos/lib/3rdparty/freetype/src/base/ftsystem.c @@ -4,7 +4,7 @@ /* */ /* ANSI-specific FreeType low-level system interface (body). */ /* */ -/* Copyright 1996-2002, 2006, 2008-2011, 2013 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -71,7 +71,7 @@ { FT_UNUSED( memory ); - return ft_smalloc( size ); + return ft_smalloc( (size_t)size ); } @@ -104,7 +104,7 @@ FT_UNUSED( memory ); FT_UNUSED( cur_size ); - return ft_srealloc( block, new_size ); + return ft_srealloc( block, (size_t)new_size ); } @@ -171,7 +171,7 @@ stream->descriptor.pointer = NULL; stream->size = 0; - stream->base = 0; + stream->base = NULL; } @@ -212,7 +212,7 @@ file = STREAM_FILE( stream ); if ( stream->pos != offset ) - ft_fseek( file, offset, SEEK_SET ); + ft_fseek( file, (long)offset, SEEK_SET ); return (unsigned long)ft_fread( buffer, 1, count, file ); } @@ -232,7 +232,7 @@ stream->descriptor.pointer = NULL; stream->pathname.pointer = (char*)filepathname; - stream->base = 0; + stream->base = NULL; stream->pos = 0; stream->read = NULL; stream->close = NULL; @@ -247,7 +247,7 @@ } ft_fseek( file, 0, SEEK_END ); - stream->size = ft_ftell( file ); + stream->size = (unsigned long)ft_ftell( file ); if ( !stream->size ) { FT_ERROR(( "FT_Stream_Open:" )); @@ -292,7 +292,7 @@ memory = (FT_Memory)ft_smalloc( sizeof ( *memory ) ); if ( memory ) { - memory->user = 0; + memory->user = NULL; memory->alloc = ft_alloc; memory->realloc = ft_realloc; memory->free = ft_free; diff --git a/reactos/lib/3rdparty/freetype/src/base/fttrigon.c b/reactos/lib/3rdparty/freetype/src/base/fttrigon.c index 22b7ecf1bf2..5b24304c2fc 100644 --- a/reactos/lib/3rdparty/freetype/src/base/fttrigon.c +++ b/reactos/lib/3rdparty/freetype/src/base/fttrigon.c @@ -4,7 +4,7 @@ /* */ /* FreeType trigonometric functions (body). */ /* */ -/* Copyright 2001-2005, 2012-2014 by */ +/* Copyright 2001-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -92,8 +92,8 @@ s = -1; } - lo1 = val & 0x0000FFFFU; - hi1 = val >> 16; + lo1 = (FT_UInt32)val & 0x0000FFFFU; + hi1 = (FT_UInt32)val >> 16; lo2 = FT_TRIG_SCALE & 0x0000FFFFU; hi2 = FT_TRIG_SCALE >> 16; @@ -120,7 +120,7 @@ lo += 0x40000000UL; hi += ( lo < 0x40000000UL ); - val = (FT_Fixed)hi; + val = (FT_Fixed)hi; return s < 0 ? -val : val; } @@ -139,7 +139,7 @@ x = vec->x; y = vec->y; - shift = FT_MSB( FT_ABS( x ) | FT_ABS( y ) ); + shift = FT_MSB( (FT_UInt32)( FT_ABS( x ) | FT_ABS( y ) ) ); if ( shift <= FT_TRIG_SAFE_MSB ) { @@ -299,11 +299,9 @@ FT_Vector v; - v.x = FT_TRIG_SCALE >> 8; - v.y = 0; - ft_trig_pseudo_rotate( &v, angle ); + FT_Vector_Unit( &v, angle ); - return ( v.x + 0x80L ) >> 8; + return v.x; } @@ -312,7 +310,12 @@ FT_EXPORT_DEF( FT_Fixed ) FT_Sin( FT_Angle angle ) { - return FT_Cos( FT_ANGLE_PI2 - angle ); + FT_Vector v; + + + FT_Vector_Unit( &v, angle ); + + return v.y; } @@ -324,9 +327,7 @@ FT_Vector v; - v.x = FT_TRIG_SCALE >> 8; - v.y = 0; - ft_trig_pseudo_rotate( &v, angle ); + FT_Vector_Unit( &v, angle ); return FT_DivFix( v.y, v.x ); } @@ -388,33 +389,32 @@ FT_Vector v; - if ( !vec ) + if ( !vec || !angle ) return; - v.x = vec->x; - v.y = vec->y; + v = *vec; - if ( angle && ( v.x != 0 || v.y != 0 ) ) + if ( v.x == 0 && v.y == 0 ) + return; + + shift = ft_trig_prenorm( &v ); + ft_trig_pseudo_rotate( &v, angle ); + v.x = ft_trig_downscale( v.x ); + v.y = ft_trig_downscale( v.y ); + + if ( shift > 0 ) { - shift = ft_trig_prenorm( &v ); - ft_trig_pseudo_rotate( &v, angle ); - v.x = ft_trig_downscale( v.x ); - v.y = ft_trig_downscale( v.y ); - - if ( shift > 0 ) - { - FT_Int32 half = (FT_Int32)1L << ( shift - 1 ); + FT_Int32 half = (FT_Int32)1L << ( shift - 1 ); - vec->x = ( v.x + half + FT_SIGN_LONG( v.x ) ) >> shift; - vec->y = ( v.y + half + FT_SIGN_LONG( v.y ) ) >> shift; - } - else - { - shift = -shift; - vec->x = (FT_Pos)( (FT_ULong)v.x << shift ); - vec->y = (FT_Pos)( (FT_ULong)v.y << shift ); - } + vec->x = ( v.x + half + FT_SIGN_LONG( v.x ) ) >> shift; + vec->y = ( v.y + half + FT_SIGN_LONG( v.y ) ) >> shift; + } + else + { + shift = -shift; + vec->x = (FT_Pos)( (FT_ULong)v.x << shift ); + vec->y = (FT_Pos)( (FT_ULong)v.y << shift ); } } @@ -450,7 +450,7 @@ v.x = ft_trig_downscale( v.x ); if ( shift > 0 ) - return ( v.x + ( 1 << ( shift - 1 ) ) ) >> shift; + return ( v.x + ( 1L << ( shift - 1 ) ) ) >> shift; return (FT_Fixed)( (FT_UInt32)v.x << -shift ); } @@ -512,11 +512,10 @@ FT_Angle delta = angle2 - angle1; - delta %= FT_ANGLE_2PI; - if ( delta < 0 ) + while ( delta <= -FT_ANGLE_PI ) delta += FT_ANGLE_2PI; - if ( delta > FT_ANGLE_PI ) + while ( delta > FT_ANGLE_PI ) delta -= FT_ANGLE_2PI; return delta; diff --git a/reactos/lib/3rdparty/freetype/src/base/fttype1.c b/reactos/lib/3rdparty/freetype/src/base/fttype1.c index 47af19afb04..c549382afdb 100644 --- a/reactos/lib/3rdparty/freetype/src/base/fttype1.c +++ b/reactos/lib/3rdparty/freetype/src/base/fttype1.c @@ -4,7 +4,7 @@ /* */ /* FreeType utility file for PS names support (body). */ /* */ -/* Copyright 2002-2004, 2011, 2014 by */ +/* Copyright 2002-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/base/ftutil.c b/reactos/lib/3rdparty/freetype/src/base/ftutil.c index 56e2800eb6b..f5b72db7083 100644 --- a/reactos/lib/3rdparty/freetype/src/base/ftutil.c +++ b/reactos/lib/3rdparty/freetype/src/base/ftutil.c @@ -4,7 +4,7 @@ /* */ /* FreeType utility file for memory and list management (body). */ /* */ -/* Copyright 2002, 2004-2007, 2013 by */ +/* Copyright 2002-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -180,7 +180,7 @@ FT_Error *p_error ) { FT_Error error; - FT_Pointer p = ft_mem_qalloc( memory, size, &error ); + FT_Pointer p = ft_mem_qalloc( memory, (FT_Long)size, &error ); if ( !error && address ) @@ -275,7 +275,7 @@ before = list->tail; - node->next = 0; + node->next = NULL; node->prev = before; if ( before ) @@ -302,7 +302,7 @@ after = list->head; node->next = after; - node->prev = 0; + node->prev = NULL; if ( !after ) list->tail = node; @@ -366,7 +366,7 @@ else list->tail = before; - node->prev = 0; + node->prev = NULL; node->next = list->head; list->head->prev = node; list->head = node; @@ -433,8 +433,8 @@ cur = next; } - list->head = 0; - list->tail = 0; + list->head = NULL; + list->tail = NULL; } diff --git a/reactos/lib/3rdparty/freetype/src/base/ftwinfnt.c b/reactos/lib/3rdparty/freetype/src/base/ftwinfnt.c index 8e337fbe530..76a19af983a 100644 --- a/reactos/lib/3rdparty/freetype/src/base/ftwinfnt.c +++ b/reactos/lib/3rdparty/freetype/src/base/ftwinfnt.c @@ -4,7 +4,7 @@ /* */ /* FreeType API for accessing Windows FNT specific info (body). */ /* */ -/* Copyright 2003, 2004, 2014 by */ +/* Copyright 2003-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/bdf/bdf.h b/reactos/lib/3rdparty/freetype/src/bdf/bdf.h index d11be6f147f..bd5a2e433a1 100644 --- a/reactos/lib/3rdparty/freetype/src/bdf/bdf.h +++ b/reactos/lib/3rdparty/freetype/src/bdf/bdf.h @@ -167,10 +167,10 @@ FT_BEGIN_HEADER typedef struct hashtable_ { - int limit; - int size; - int used; - hashnode* table; + unsigned int limit; + unsigned int size; + unsigned int used; + hashnode* table; } hashtable; @@ -194,7 +194,7 @@ FT_BEGIN_HEADER char* name; /* Name of the font. */ bdf_bbx_t bbx; /* Font bounding box. */ - long point_size; /* Point size of the font. */ + unsigned long point_size; /* Point size of the font. */ unsigned long resolution_x; /* Font horizontal resolution. */ unsigned long resolution_y; /* Font vertical resolution. */ diff --git a/reactos/lib/3rdparty/freetype/src/bdf/bdfdrivr.c b/reactos/lib/3rdparty/freetype/src/bdf/bdfdrivr.c index 55a428c1b6e..4b3fb76649d 100644 --- a/reactos/lib/3rdparty/freetype/src/bdf/bdfdrivr.c +++ b/reactos/lib/3rdparty/freetype/src/bdf/bdfdrivr.c @@ -33,7 +33,7 @@ THE SOFTWARE. #include FT_TRUETYPE_IDS_H #include FT_SERVICE_BDF_H -#include FT_SERVICE_XFREE86_NAME_H +#include FT_SERVICE_FONT_FORMAT_H #include "bdf.h" #include "bdfdrivr.h" @@ -106,7 +106,7 @@ THE SOFTWARE. mid = ( min + max ) >> 1; - code = encodings[mid].enc; + code = (FT_ULong)encodings[mid].enc; if ( charcode == code ) { @@ -146,7 +146,7 @@ THE SOFTWARE. mid = ( min + max ) >> 1; - code = encodings[mid].enc; + code = (FT_ULong)encodings[mid].enc; if ( charcode == code ) { @@ -165,7 +165,7 @@ THE SOFTWARE. charcode = 0; if ( min < cmap->num_encodings ) { - charcode = encodings[min].enc; + charcode = (FT_ULong)encodings[min].enc; result = encodings[min].glyph + 1; } @@ -420,14 +420,14 @@ THE SOFTWARE. goto Exit; } else - bdfface->family_name = 0; + bdfface->family_name = NULL; if ( ( error = bdf_interpret_style( face ) ) != 0 ) goto Exit; /* the number of glyphs (with one slot for the undefined glyph */ /* at position 0 and all unencoded glyphs) */ - bdfface->num_glyphs = font->glyphs_size + 1; + bdfface->num_glyphs = (FT_Long)( font->glyphs_size + 1 ); bdfface->num_fixed_sizes = 1; if ( FT_NEW_ARRAY( bdfface->available_sizes, 1 ) ) @@ -494,7 +494,7 @@ THE SOFTWARE. { (face->en_table[n]).enc = cur[n].encoding; FT_TRACE4(( " idx %d, val 0x%lX\n", n, cur[n].encoding )); - (face->en_table[n]).glyph = (FT_Short)n; + (face->en_table[n]).glyph = (FT_UShort)n; if ( cur[n].encoding == font->default_char ) { @@ -509,7 +509,7 @@ THE SOFTWARE. /* charmaps */ { - bdf_property_t *charset_registry = 0, *charset_encoding = 0; + bdf_property_t *charset_registry, *charset_encoding; FT_Bool unicode_charmap = 0; @@ -734,11 +734,11 @@ THE SOFTWARE. slot->bitmap_left = glyph.bbx.x_offset; slot->bitmap_top = glyph.bbx.ascent; - slot->metrics.horiAdvance = glyph.dwidth << 6; - slot->metrics.horiBearingX = glyph.bbx.x_offset << 6; - slot->metrics.horiBearingY = glyph.bbx.ascent << 6; - slot->metrics.width = bitmap->width << 6; - slot->metrics.height = bitmap->rows << 6; + slot->metrics.horiAdvance = (FT_Pos)( glyph.dwidth << 6 ); + slot->metrics.horiBearingX = (FT_Pos)( glyph.bbx.x_offset << 6 ); + slot->metrics.horiBearingY = (FT_Pos)( glyph.bbx.ascent << 6 ); + slot->metrics.width = (FT_Pos)( bitmap->width << 6 ); + slot->metrics.height = (FT_Pos)( bitmap->rows << 6 ); /* * XXX DWIDTH1 and VVECTOR should be parsed and @@ -836,8 +836,8 @@ THE SOFTWARE. static const FT_ServiceDescRec bdf_services[] = { - { FT_SERVICE_ID_BDF, &bdf_service_bdf }, - { FT_SERVICE_ID_XF86_NAME, FT_XF86_FORMAT_BDF }, + { FT_SERVICE_ID_BDF, &bdf_service_bdf }, + { FT_SERVICE_ID_FONT_FORMAT, FT_FONT_FORMAT_BDF }, { NULL, NULL } }; diff --git a/reactos/lib/3rdparty/freetype/src/bdf/bdfdrivr.h b/reactos/lib/3rdparty/freetype/src/bdf/bdfdrivr.h index ca0dae50d22..3c61d644f4e 100644 --- a/reactos/lib/3rdparty/freetype/src/bdf/bdfdrivr.h +++ b/reactos/lib/3rdparty/freetype/src/bdf/bdfdrivr.h @@ -43,7 +43,7 @@ FT_BEGIN_HEADER typedef struct BDF_encoding_el_ { - FT_ULong enc; + FT_Long enc; FT_UShort glyph; } BDF_encoding_el; diff --git a/reactos/lib/3rdparty/freetype/src/bdf/bdflib.c b/reactos/lib/3rdparty/freetype/src/bdf/bdflib.c index abcfdee7be6..8655d0ed398 100644 --- a/reactos/lib/3rdparty/freetype/src/bdf/bdflib.c +++ b/reactos/lib/3rdparty/freetype/src/bdf/bdflib.c @@ -243,7 +243,7 @@ /* Mocklisp hash function. */ while ( *kp ) - res = ( res << 5 ) - res + *kp++; + res = ( res << 5 ) - res + (unsigned long)*kp++; ndp = bp + ( res % ht->size ); while ( *ndp ) @@ -264,9 +264,9 @@ hash_rehash( hashtable* ht, FT_Memory memory ) { - hashnode* obp = ht->table, *bp, *nbp; - int i, sz = ht->size; - FT_Error error = FT_Err_Ok; + hashnode* obp = ht->table, *bp, *nbp; + unsigned int i, sz = ht->size; + FT_Error error = FT_Err_Ok; ht->size <<= 1; @@ -294,8 +294,8 @@ hash_init( hashtable* ht, FT_Memory memory ) { - int sz = INITIAL_HT_SIZE; - FT_Error error = FT_Err_Ok; + unsigned int sz = INITIAL_HT_SIZE; + FT_Error error = FT_Err_Ok; ht->size = sz; @@ -316,8 +316,8 @@ { if ( ht != 0 ) { - int i, sz = ht->size; - hashnode* bp = ht->table; + unsigned int i, sz = ht->size; + hashnode* bp = ht->table; for ( i = 0; i < sz; i++, bp++ ) @@ -570,10 +570,11 @@ char* line, unsigned long linelen ) { - int mult, final_empty; - char *sp, *ep, *end; - char seps[32]; - FT_Error error = FT_Err_Ok; + unsigned long final_empty; + int mult; + char *sp, *ep, *end; + char seps[32]; + FT_Error error = FT_Err_Ok; /* Initialize the list. */ @@ -682,7 +683,7 @@ unsigned long lineno, buf_size; int refill, hold, to_skip; ptrdiff_t bytes, start, end, cursor, avail; - char* buf = 0; + char* buf = NULL; FT_Memory memory = stream->memory; FT_Error error = FT_Err_Ok; @@ -715,7 +716,7 @@ { bytes = (ptrdiff_t)FT_Stream_TryRead( stream, (FT_Byte*)buf + cursor, - (FT_ULong)( buf_size - cursor ) ); + buf_size - (unsigned long)cursor ); avail = cursor + bytes; cursor = 0; refill = 0; @@ -760,7 +761,7 @@ if ( FT_RENEW_ARRAY( buf, buf_size, new_size ) ) goto Exit; - cursor = buf_size; + cursor = (ptrdiff_t)buf_size; buf_size = new_size; } else @@ -858,9 +859,9 @@ /* Routine to convert an ASCII string into an unsigned long integer. */ static unsigned long - _bdf_atoul( char* s, - char** end, - int base ) + _bdf_atoul( char* s, + char** end, + unsigned int base ) { unsigned long v; const unsigned char* dmap; @@ -903,7 +904,7 @@ } - /* Routine to convert an ASCII string into an signed long integer. */ + /* Routine to convert an ASCII string into a signed long integer. */ static long _bdf_atol( char* s, char** end, @@ -958,7 +959,54 @@ } - /* Routine to convert an ASCII string into an signed short integer. */ + /* Routine to convert an ASCII string into an unsigned short integer. */ + static unsigned short + _bdf_atous( char* s, + char** end, + unsigned int base ) + { + unsigned short v; + const unsigned char* dmap; + + + if ( s == 0 || *s == 0 ) + return 0; + + /* Make sure the radix is something recognizable. Default to 10. */ + switch ( base ) + { + case 8: + dmap = odigits; + break; + case 16: + dmap = hdigits; + break; + default: + base = 10; + dmap = ddigits; + break; + } + + /* Check for the special hex prefix. */ + if ( *s == '0' && + ( *( s + 1 ) == 'x' || *( s + 1 ) == 'X' ) ) + { + base = 16; + dmap = hdigits; + s += 2; + } + + for ( v = 0; sbitset( dmap, *s ); s++ ) + v = (unsigned short)( v * base + a2i[(int)*s] ); + + if ( end != 0 ) + *end = s; + + return v; + } + + + /* Routine to convert an ASCII string into a signed short integer. */ static short _bdf_atos( char* s, char** end, @@ -1115,20 +1163,20 @@ /* Parse flags. */ -#define _BDF_START 0x0001 -#define _BDF_FONT_NAME 0x0002 -#define _BDF_SIZE 0x0004 -#define _BDF_FONT_BBX 0x0008 -#define _BDF_PROPS 0x0010 -#define _BDF_GLYPHS 0x0020 -#define _BDF_GLYPH 0x0040 -#define _BDF_ENCODING 0x0080 -#define _BDF_SWIDTH 0x0100 -#define _BDF_DWIDTH 0x0200 -#define _BDF_BBX 0x0400 -#define _BDF_BITMAP 0x0800 +#define _BDF_START 0x0001U +#define _BDF_FONT_NAME 0x0002U +#define _BDF_SIZE 0x0004U +#define _BDF_FONT_BBX 0x0008U +#define _BDF_PROPS 0x0010U +#define _BDF_GLYPHS 0x0020U +#define _BDF_GLYPH 0x0040U +#define _BDF_ENCODING 0x0080U +#define _BDF_SWIDTH 0x0100U +#define _BDF_DWIDTH 0x0200U +#define _BDF_BBX 0x0400U +#define _BDF_BITMAP 0x0800U -#define _BDF_SWIDTH_ADJ 0x1000 +#define _BDF_SWIDTH_ADJ 0x1000U #define _BDF_GLYPH_BITS ( _BDF_GLYPH | \ _BDF_ENCODING | \ @@ -1703,7 +1751,7 @@ glyph->encoding = p->glyph_enc; /* Reset the initial glyph info. */ - p->glyph_name = 0; + p->glyph_name = NULL; } else { @@ -1724,14 +1772,14 @@ glyph = font->unencoded + font->unencoded_used; glyph->name = p->glyph_name; - glyph->encoding = font->unencoded_used++; + glyph->encoding = (long)font->unencoded_used++; } else /* Free up the glyph name if the unencoded shouldn't be */ /* kept. */ FT_FREE( p->glyph_name ); - p->glyph_name = 0; + p->glyph_name = NULL; } /* Clear the flags that might be added when width and height are */ @@ -1864,8 +1912,8 @@ if ( error ) goto Exit; - glyph->bbx.width = _bdf_atos( p->list.field[1], 0, 10 ); - glyph->bbx.height = _bdf_atos( p->list.field[2], 0, 10 ); + glyph->bbx.width = _bdf_atous( p->list.field[1], 0, 10 ); + glyph->bbx.height = _bdf_atous( p->list.field[2], 0, 10 ); glyph->bbx.x_offset = _bdf_atos( p->list.field[3], 0, 10 ); glyph->bbx.y_offset = _bdf_atos( p->list.field[4], 0, 10 ); @@ -2225,8 +2273,8 @@ if ( error ) goto Exit; - p->font->bbx.width = _bdf_atos( p->list.field[1], 0, 10 ); - p->font->bbx.height = _bdf_atos( p->list.field[2], 0, 10 ); + p->font->bbx.width = _bdf_atous( p->list.field[1], 0, 10 ); + p->font->bbx.height = _bdf_atous( p->list.field[2], 0, 10 ); p->font->bbx.x_offset = _bdf_atos( p->list.field[3], 0, 10 ); p->font->bbx.y_offset = _bdf_atos( p->list.field[4], 0, 10 ); @@ -2313,7 +2361,8 @@ shift >>= 1; } - shift = (short)( ( bitcount > 3 ) ? 8 : ( 1 << bitcount ) ); + shift = (unsigned short)( ( bitcount > 3 ) ? 8 + : ( 1U << bitcount ) ); if ( p->font->bpp > shift || p->font->bpp != shift ) { diff --git a/reactos/lib/3rdparty/freetype/src/bzip2/ftbzip2.c b/reactos/lib/3rdparty/freetype/src/bzip2/ftbzip2.c index 7e406b1612f..4dfc9c8991c 100644 --- a/reactos/lib/3rdparty/freetype/src/bzip2/ftbzip2.c +++ b/reactos/lib/3rdparty/freetype/src/bzip2/ftbzip2.c @@ -8,11 +8,10 @@ /* parse compressed PCF fonts, as found with many X11 server */ /* distributions. */ /* */ -/* Copyright 2010, 2012-2014 by */ +/* Copyright 2010-2015 by */ /* Joel Klinghed. */ /* */ -/* Based on src/gzip/ftgzip.c, Copyright 2002 - 2010 by */ -/* David Turner, Robert Wilhelm, and Werner Lemberg. */ +/* based on `src/gzip/ftgzip.c' */ /* */ /* This file is part of the FreeType project, and may only be used, */ /* modified, and distributed under the terms of the FreeType project */ @@ -71,7 +70,7 @@ int items, int size ) { - FT_ULong sz = (FT_ULong)size * items; + FT_ULong sz = (FT_ULong)size * (FT_ULong)items; FT_Error error; FT_Pointer p = NULL; diff --git a/reactos/lib/3rdparty/freetype/src/cache/ftcache.c b/reactos/lib/3rdparty/freetype/src/cache/ftcache.c index d41e91e5ec1..8de527acab8 100644 --- a/reactos/lib/3rdparty/freetype/src/cache/ftcache.c +++ b/reactos/lib/3rdparty/freetype/src/cache/ftcache.c @@ -4,7 +4,7 @@ /* */ /* The FreeType Caching sub-system (body only). */ /* */ -/* Copyright 2000-2001, 2003 by */ +/* Copyright 2000-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/cache/ftcbasic.c b/reactos/lib/3rdparty/freetype/src/cache/ftcbasic.c index 6bad39d912b..ac3290cef40 100644 --- a/reactos/lib/3rdparty/freetype/src/cache/ftcbasic.c +++ b/reactos/lib/3rdparty/freetype/src/cache/ftcbasic.c @@ -4,7 +4,7 @@ /* */ /* The FreeType basic cache interface (body). */ /* */ -/* Copyright 2003-2007, 2009-2011, 2013, 2014 by */ +/* Copyright 2003-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -45,8 +45,8 @@ FT_BOOL( FTC_SCALER_COMPARE( &(a)->scaler, &(b)->scaler ) && \ (a)->load_flags == (b)->load_flags ) -#define FTC_BASIC_ATTR_HASH( a ) \ - ( FTC_SCALER_HASH( &(a)->scaler ) + 31*(a)->load_flags ) +#define FTC_BASIC_ATTR_HASH( a ) \ + ( FTC_SCALER_HASH( &(a)->scaler ) + 31 * (a)->load_flags ) typedef struct FTC_BasicQueryRec_ @@ -138,8 +138,10 @@ FT_Face face = size->face; - error = FT_Load_Glyph( face, gindex, - family->attrs.load_flags | FT_LOAD_RENDER ); + error = FT_Load_Glyph( + face, + gindex, + (FT_Int)family->attrs.load_flags | FT_LOAD_RENDER ); if ( !error ) *aface = face; } @@ -169,7 +171,9 @@ { face = size->face; - error = FT_Load_Glyph( face, gindex, family->attrs.load_flags ); + error = FT_Load_Glyph( face, + gindex, + (FT_Int)family->attrs.load_flags ); if ( !error ) { if ( face->glyph->format == FT_GLYPH_FORMAT_BITMAP || @@ -283,7 +287,7 @@ FTC_BasicQueryRec query; FTC_Node node = 0; /* make compiler happy */ FT_Error error; - FT_PtrDist hash; + FT_Offset hash; /* some argument checks are delayed to `FTC_Cache_Lookup' */ @@ -300,7 +304,7 @@ if ( (FT_ULong)( type->flags - FT_INT_MIN ) > FT_UINT_MAX ) FT_TRACE1(( "FTC_ImageCache_Lookup:" " higher bits in load_flags 0x%x are dropped\n", - type->flags & ~((FT_ULong)FT_UINT_MAX) )); + (FT_ULong)type->flags & ~((FT_ULong)FT_UINT_MAX) )); query.attrs.scaler.face_id = type->face_id; query.attrs.scaler.width = type->width; @@ -356,7 +360,7 @@ FTC_BasicQueryRec query; FTC_Node node = 0; /* make compiler happy */ FT_Error error; - FT_PtrDist hash; + FT_Offset hash; /* some argument checks are delayed to `FTC_Cache_Lookup' */ @@ -466,7 +470,7 @@ FT_Error error; FTC_BasicQueryRec query; FTC_Node node = 0; /* make compiler happy */ - FT_PtrDist hash; + FT_Offset hash; if ( anode ) @@ -481,7 +485,7 @@ if ( (FT_ULong)( type->flags - FT_INT_MIN ) > FT_UINT_MAX ) FT_TRACE1(( "FTC_ImageCache_Lookup:" " higher bits in load_flags 0x%x are dropped\n", - type->flags & ~((FT_ULong)FT_UINT_MAX) )); + (FT_ULong)type->flags & ~((FT_ULong)FT_UINT_MAX) )); query.attrs.scaler.face_id = type->face_id; query.attrs.scaler.width = type->width; @@ -541,7 +545,7 @@ FT_Error error; FTC_BasicQueryRec query; FTC_Node node = 0; /* make compiler happy */ - FT_PtrDist hash; + FT_Offset hash; if ( anode ) diff --git a/reactos/lib/3rdparty/freetype/src/cache/ftccache.c b/reactos/lib/3rdparty/freetype/src/cache/ftccache.c index f20dd4502c0..d8c5b996819 100644 --- a/reactos/lib/3rdparty/freetype/src/cache/ftccache.c +++ b/reactos/lib/3rdparty/freetype/src/cache/ftccache.c @@ -4,7 +4,7 @@ /* */ /* The FreeType internal cache interface (body). */ /* */ -/* Copyright 2000-2007, 2009-2011, 2013 by */ +/* Copyright 2000-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -88,16 +88,16 @@ * body for FTC_NODE__TOP_FOR_HASH( cache, hash ) */ FT_LOCAL_DEF( FTC_Node* ) - ftc_get_top_node_for_hash( FTC_Cache cache, - FT_PtrDist hash ) + ftc_get_top_node_for_hash( FTC_Cache cache, + FT_Offset hash ) { FTC_Node* pnode; - FT_UInt idx; + FT_Offset idx; - idx = (FT_UInt)( hash & cache->mask ); + idx = hash & cache->mask; if ( idx < cache->p ) - idx = (FT_UInt)( hash & ( 2 * cache->mask + 1 ) ); + idx = hash & ( 2 * cache->mask + 1 ); pnode = cache->buckets + idx; return pnode; } @@ -414,7 +414,7 @@ static void ftc_cache_add( FTC_Cache cache, - FT_PtrDist hash, + FT_Offset hash, FTC_Node node ) { node->hash = hash; @@ -442,7 +442,7 @@ FT_LOCAL_DEF( FT_Error ) FTC_Cache_NewNode( FTC_Cache cache, - FT_PtrDist hash, + FT_Offset hash, FT_Pointer query, FTC_Node *anode ) { @@ -481,7 +481,7 @@ FT_LOCAL_DEF( FT_Error ) FTC_Cache_Lookup( FTC_Cache cache, - FT_PtrDist hash, + FT_Offset hash, FT_Pointer query, FTC_Node *anode ) { diff --git a/reactos/lib/3rdparty/freetype/src/cache/ftccache.h b/reactos/lib/3rdparty/freetype/src/cache/ftccache.h index 4155f320e05..4e17c7afef4 100644 --- a/reactos/lib/3rdparty/freetype/src/cache/ftccache.h +++ b/reactos/lib/3rdparty/freetype/src/cache/ftccache.h @@ -4,7 +4,7 @@ /* */ /* FreeType internal cache interface (specification). */ /* */ -/* Copyright 2000-2007, 2009-2011, 2013 by */ +/* Copyright 2000-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -24,8 +24,8 @@ FT_BEGIN_HEADER -#define _FTC_FACE_ID_HASH( i ) \ - ((FT_PtrDist)(( (FT_PtrDist)(i) >> 3 ) ^ ( (FT_PtrDist)(i) << 7 ))) +#define _FTC_FACE_ID_HASH( i ) \ + ( ( (FT_Offset)(i) >> 3 ) ^ ( (FT_Offset)(i) << 7 ) ) /* handle to cache object */ typedef struct FTC_CacheRec_* FTC_Cache; @@ -59,7 +59,7 @@ FT_BEGIN_HEADER { FTC_MruNodeRec mru; /* circular mru list pointer */ FTC_Node link; /* used for hashing */ - FT_PtrDist hash; /* used for hashing too */ + FT_Offset hash; /* used for hashing too */ FT_UShort cache_index; /* index of cache the node belongs to */ FT_Short ref_count; /* reference count for this node */ @@ -80,8 +80,8 @@ FT_BEGIN_HEADER : ( ( hash ) & ( cache )->mask ) ) ) #else FT_LOCAL( FTC_Node* ) - ftc_get_top_node_for_hash( FTC_Cache cache, - FT_PtrDist hash ); + ftc_get_top_node_for_hash( FTC_Cache cache, + FT_Offset hash ); #define FTC_NODE__TOP_FOR_HASH( cache, hash ) \ ftc_get_top_node_for_hash( ( cache ), ( hash ) ) #endif @@ -179,14 +179,14 @@ FT_BEGIN_HEADER #ifndef FTC_INLINE FT_LOCAL( FT_Error ) FTC_Cache_Lookup( FTC_Cache cache, - FT_PtrDist hash, + FT_Offset hash, FT_Pointer query, FTC_Node *anode ); #endif FT_LOCAL( FT_Error ) FTC_Cache_NewNode( FTC_Cache cache, - FT_PtrDist hash, + FT_Offset hash, FT_Pointer query, FTC_Node *anode ); @@ -211,7 +211,7 @@ FT_BEGIN_HEADER FT_BEGIN_STMNT \ FTC_Node *_bucket, *_pnode, _node; \ FTC_Cache _cache = FTC_CACHE(cache); \ - FT_PtrDist _hash = (FT_PtrDist)(hash); \ + FT_Offset _hash = (FT_Offset)(hash); \ FTC_Node_CompareFunc _nodcomp = (FTC_Node_CompareFunc)(nodecmp); \ FT_Bool _list_changed = FALSE; \ \ diff --git a/reactos/lib/3rdparty/freetype/src/cache/ftccback.h b/reactos/lib/3rdparty/freetype/src/cache/ftccback.h index 95282792732..b3237d5a3fe 100644 --- a/reactos/lib/3rdparty/freetype/src/cache/ftccback.h +++ b/reactos/lib/3rdparty/freetype/src/cache/ftccback.h @@ -4,7 +4,7 @@ /* */ /* Callback functions of the caching sub-system (specification only). */ /* */ -/* Copyright 2004-2006, 2011, 2013 by */ +/* Copyright 2004-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/cache/ftccmap.c b/reactos/lib/3rdparty/freetype/src/cache/ftccmap.c index ab223663bb1..b8262220c44 100644 --- a/reactos/lib/3rdparty/freetype/src/cache/ftccmap.c +++ b/reactos/lib/3rdparty/freetype/src/cache/ftccmap.c @@ -4,7 +4,7 @@ /* */ /* FreeType CharMap cache (body) */ /* */ -/* Copyright 2000-2014 by */ +/* Copyright 2000-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -63,8 +63,6 @@ } FTC_CMapQueryRec, *FTC_CMapQuery; #define FTC_CMAP_QUERY( x ) ((FTC_CMapQuery)(x)) -#define FTC_CMAP_QUERY_HASH( x ) \ - FTC_CMAP_HASH( (x)->face_id, (x)->cmap_index, (x)->char_code ) /* the cmap cache node */ typedef struct FTC_CMapNodeRec_ @@ -78,8 +76,6 @@ } FTC_CMapNodeRec, *FTC_CMapNode; #define FTC_CMAP_NODE( x ) ( (FTC_CMapNode)( x ) ) -#define FTC_CMAP_NODE_HASH( x ) \ - FTC_CMAP_HASH( (x)->face_id, (x)->cmap_index, (x)->first ) /* if (indices[n] == FTC_CMAP_UNKNOWN), we assume that the corresponding */ /* glyph indices haven't been queried through FT_Get_Glyph_Index() yet */ @@ -242,7 +238,7 @@ FTC_Node node; FT_Error error; FT_UInt gindex = 0; - FT_PtrDist hash; + FT_Offset hash; FT_Int no_cmap_change = 0; @@ -270,7 +266,7 @@ query.cmap_index = (FT_UInt)cmap_index; query.char_code = char_code; - hash = FTC_CMAP_HASH( face_id, cmap_index, char_code ); + hash = FTC_CMAP_HASH( face_id, (FT_UInt)cmap_index, char_code ); #if 1 FTC_CACHE_LOOKUP_CMP( cache, ftc_cmap_node_compare, hash, &query, diff --git a/reactos/lib/3rdparty/freetype/src/cache/ftcerror.h b/reactos/lib/3rdparty/freetype/src/cache/ftcerror.h index 0e055709bb7..15adec58dec 100644 --- a/reactos/lib/3rdparty/freetype/src/cache/ftcerror.h +++ b/reactos/lib/3rdparty/freetype/src/cache/ftcerror.h @@ -4,7 +4,7 @@ /* */ /* Caching sub-system error codes (specification only). */ /* */ -/* Copyright 2001, 2012 by */ +/* Copyright 2001-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/cache/ftcglyph.c b/reactos/lib/3rdparty/freetype/src/cache/ftcglyph.c index 441e177238a..343b8a77931 100644 --- a/reactos/lib/3rdparty/freetype/src/cache/ftcglyph.c +++ b/reactos/lib/3rdparty/freetype/src/cache/ftcglyph.c @@ -4,7 +4,7 @@ /* */ /* FreeType Glyph Image (FT_Glyph) cache (body). */ /* */ -/* Copyright 2000-2001, 2003, 2004, 2006, 2009, 2011 by */ +/* Copyright 2000-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -185,7 +185,7 @@ FT_LOCAL_DEF( FT_Error ) FTC_GCache_Lookup( FTC_GCache cache, - FT_PtrDist hash, + FT_Offset hash, FT_UInt gindex, FTC_GQuery query, FTC_Node *anode ) diff --git a/reactos/lib/3rdparty/freetype/src/cache/ftcglyph.h b/reactos/lib/3rdparty/freetype/src/cache/ftcglyph.h index 5fed19cb8fa..6cadbe2c109 100644 --- a/reactos/lib/3rdparty/freetype/src/cache/ftcglyph.h +++ b/reactos/lib/3rdparty/freetype/src/cache/ftcglyph.h @@ -4,7 +4,7 @@ /* */ /* FreeType abstract glyph cache (specification). */ /* */ -/* Copyright 2000-2001, 2003, 2004, 2006, 2007, 2011 by */ +/* Copyright 2000-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -260,7 +260,7 @@ FT_BEGIN_HEADER #ifndef FTC_INLINE FT_LOCAL( FT_Error ) FTC_GCache_Lookup( FTC_GCache cache, - FT_PtrDist hash, + FT_Offset hash, FT_UInt gindex, FTC_GQuery query, FTC_Node *anode ); diff --git a/reactos/lib/3rdparty/freetype/src/cache/ftcimage.c b/reactos/lib/3rdparty/freetype/src/cache/ftcimage.c index c242ece021e..f519a6179cd 100644 --- a/reactos/lib/3rdparty/freetype/src/cache/ftcimage.c +++ b/reactos/lib/3rdparty/freetype/src/cache/ftcimage.c @@ -4,7 +4,7 @@ /* */ /* FreeType Image cache (body). */ /* */ -/* Copyright 2000-2001, 2003, 2004, 2006, 2010 by */ +/* Copyright 2000-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -20,6 +20,7 @@ #include FT_CACHE_H #include "ftcimage.h" #include FT_INTERNAL_MEMORY_H +#include FT_INTERNAL_OBJECTS_H #include "ftccback.h" #include "ftcerror.h" @@ -122,7 +123,7 @@ bitg = (FT_BitmapGlyph)glyph; - size = bitg->bitmap.rows * ft_labs( bitg->bitmap.pitch ) + + size = bitg->bitmap.rows * (FT_Offset)FT_ABS( bitg->bitmap.pitch ) + sizeof ( *bitg ); } break; @@ -133,9 +134,9 @@ outg = (FT_OutlineGlyph)glyph; - size = outg->outline.n_points * + size = (FT_Offset)outg->outline.n_points * ( sizeof ( FT_Vector ) + sizeof ( FT_Byte ) ) + - outg->outline.n_contours * sizeof ( FT_Short ) + + (FT_Offset)outg->outline.n_contours * sizeof ( FT_Short ) + sizeof ( *outg ); } break; diff --git a/reactos/lib/3rdparty/freetype/src/cache/ftcimage.h b/reactos/lib/3rdparty/freetype/src/cache/ftcimage.h index 20d5d3e07df..b312eaa3d92 100644 --- a/reactos/lib/3rdparty/freetype/src/cache/ftcimage.h +++ b/reactos/lib/3rdparty/freetype/src/cache/ftcimage.h @@ -4,7 +4,7 @@ /* */ /* FreeType Generic Image cache (specification) */ /* */ -/* Copyright 2000-2001, 2002, 2003, 2006 by */ +/* Copyright 2000-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/cache/ftcmanag.c b/reactos/lib/3rdparty/freetype/src/cache/ftcmanag.c index fff7a08827a..658614c8db8 100644 --- a/reactos/lib/3rdparty/freetype/src/cache/ftcmanag.c +++ b/reactos/lib/3rdparty/freetype/src/cache/ftcmanag.c @@ -4,7 +4,7 @@ /* */ /* FreeType Cache Manager (body). */ /* */ -/* Copyright 2000-2006, 2008-2010, 2013, 2014 by */ +/* Copyright 2000-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -34,8 +34,6 @@ #undef FT_COMPONENT #define FT_COMPONENT trace_cache -#define FTC_LRU_GET_MANAGER( lru ) ( (FTC_Manager)(lru)->user_data ) - static FT_Error ftc_scaler_lookup_size( FTC_Manager manager, @@ -60,8 +58,11 @@ if ( scaler->pixel ) error = FT_Set_Pixel_Sizes( face, scaler->width, scaler->height ); else - error = FT_Set_Char_Size( face, scaler->width, scaler->height, - scaler->x_res, scaler->y_res ); + error = FT_Set_Char_Size( face, + (FT_F26Dot6)scaler->width, + (FT_F26Dot6)scaler->height, + scaler->x_res, + scaler->y_res ); if ( error ) { FT_Done_Size( size ); diff --git a/reactos/lib/3rdparty/freetype/src/cache/ftcmanag.h b/reactos/lib/3rdparty/freetype/src/cache/ftcmanag.h index 0aec33c5843..c6787b72c51 100644 --- a/reactos/lib/3rdparty/freetype/src/cache/ftcmanag.h +++ b/reactos/lib/3rdparty/freetype/src/cache/ftcmanag.h @@ -4,7 +4,7 @@ /* */ /* FreeType Cache Manager (specification). */ /* */ -/* Copyright 2000-2001, 2003, 2004, 2006, 2010, 2013 by */ +/* Copyright 2000-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/cache/ftcmru.c b/reactos/lib/3rdparty/freetype/src/cache/ftcmru.c index dc8b4cc3970..10ce4f301e0 100644 --- a/reactos/lib/3rdparty/freetype/src/cache/ftcmru.c +++ b/reactos/lib/3rdparty/freetype/src/cache/ftcmru.c @@ -4,7 +4,7 @@ /* */ /* FreeType MRU support (body). */ /* */ -/* Copyright 2003, 2004, 2006, 2009 by */ +/* Copyright 2003-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/cache/ftcmru.h b/reactos/lib/3rdparty/freetype/src/cache/ftcmru.h index 6fccf11781c..c0c35f934b1 100644 --- a/reactos/lib/3rdparty/freetype/src/cache/ftcmru.h +++ b/reactos/lib/3rdparty/freetype/src/cache/ftcmru.h @@ -4,7 +4,7 @@ /* */ /* Simple MRU list-cache (specification). */ /* */ -/* Copyright 2000-2001, 2003-2006, 2010, 2013 by */ +/* Copyright 2000-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/cache/ftcsbits.c b/reactos/lib/3rdparty/freetype/src/cache/ftcsbits.c index 59727d16e26..81417191672 100644 --- a/reactos/lib/3rdparty/freetype/src/cache/ftcsbits.c +++ b/reactos/lib/3rdparty/freetype/src/cache/ftcsbits.c @@ -4,7 +4,7 @@ /* */ /* FreeType sbits manager (body). */ /* */ -/* Copyright 2000-2006, 2009-2011, 2013, 2014 by */ +/* Copyright 2000-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -52,7 +52,7 @@ if ( pitch < 0 ) pitch = -pitch; - size = (FT_ULong)( pitch * bitmap->rows ); + size = (FT_ULong)pitch * bitmap->rows; if ( !FT_ALLOC( sbit->buffer, size ) ) FT_MEM_COPY( sbit->buffer, bitmap->buffer, size ); @@ -181,7 +181,7 @@ /* now, compute size */ if ( asize ) - *asize = FT_ABS( sbit->pitch ) * sbit->height; + *asize = (FT_ULong)FT_ABS( sbit->pitch ) * sbit->height; } /* glyph loading successful */ @@ -302,7 +302,7 @@ pitch = -pitch; /* add the size of a given glyph image */ - size += pitch * sbit->height; + size += (FT_Offset)pitch * sbit->height; } } diff --git a/reactos/lib/3rdparty/freetype/src/cache/ftcsbits.h b/reactos/lib/3rdparty/freetype/src/cache/ftcsbits.h index df55dca8066..5a2fa1ac808 100644 --- a/reactos/lib/3rdparty/freetype/src/cache/ftcsbits.h +++ b/reactos/lib/3rdparty/freetype/src/cache/ftcsbits.h @@ -4,7 +4,7 @@ /* */ /* A small-bitmap cache (specification). */ /* */ -/* Copyright 2000-2001, 2002, 2003, 2006, 2011 by */ +/* Copyright 2000-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/cff/cf2arrst.c b/reactos/lib/3rdparty/freetype/src/cff/cf2arrst.c index c8d6f130985..528b1fa867f 100644 --- a/reactos/lib/3rdparty/freetype/src/cff/cf2arrst.c +++ b/reactos/lib/3rdparty/freetype/src/cff/cf2arrst.c @@ -101,7 +101,7 @@ FT_Error error = FT_Err_Ok; /* for FT_REALLOC */ FT_Memory memory = arrstack->memory; /* for FT_REALLOC */ - FT_Long newSize = (FT_Long)( numElements * arrstack->sizeItem ); + size_t newSize = numElements * arrstack->sizeItem; if ( numElements > LONG_MAX / arrstack->sizeItem ) diff --git a/reactos/lib/3rdparty/freetype/src/cff/cf2fixed.h b/reactos/lib/3rdparty/freetype/src/cff/cf2fixed.h index ed1452a7daa..d6d9faf8e54 100644 --- a/reactos/lib/3rdparty/freetype/src/cff/cf2fixed.h +++ b/reactos/lib/3rdparty/freetype/src/cff/cf2fixed.h @@ -57,22 +57,22 @@ FT_BEGIN_HEADER /* in C 89, left and right shift of negative numbers is */ /* implementation specific behaviour in the general case */ -#define cf2_intToFixed( i ) \ +#define cf2_intToFixed( i ) \ ( (CF2_Fixed)( (FT_UInt32)(i) << 16 ) ) -#define cf2_fixedToInt( x ) \ +#define cf2_fixedToInt( x ) \ ( (FT_Short)( ( (FT_UInt32)(x) + 0x8000U ) >> 16 ) ) -#define cf2_fixedRound( x ) \ - ( (CF2_Fixed)( ( (x) + 0x8000 ) & 0xFFFF0000L ) ) -#define cf2_floatToFixed( f ) \ +#define cf2_fixedRound( x ) \ + ( (CF2_Fixed)( ( (FT_UInt32)(x) + 0x8000U ) & 0xFFFF0000UL ) ) +#define cf2_floatToFixed( f ) \ ( (CF2_Fixed)( (f) * 65536.0 + 0.5 ) ) -#define cf2_fixedAbs( x ) \ +#define cf2_fixedAbs( x ) \ ( (x) < 0 ? -(x) : (x) ) -#define cf2_fixedFloor( x ) \ - ( (CF2_Fixed)( (x) & 0xFFFF0000L ) ) -#define cf2_fixedFraction( x ) \ +#define cf2_fixedFloor( x ) \ + ( (CF2_Fixed)( (FT_UInt32)(x) & 0xFFFF0000UL ) ) +#define cf2_fixedFraction( x ) \ ( (x) - cf2_fixedFloor( x ) ) -#define cf2_fracToFixed( x ) \ - ( (x) < 0 ? -( ( -(x) + 0x2000 ) >> 14 ) \ +#define cf2_fracToFixed( x ) \ + ( (x) < 0 ? -( ( -(x) + 0x2000 ) >> 14 ) \ : ( ( (x) + 0x2000 ) >> 14 ) ) diff --git a/reactos/lib/3rdparty/freetype/src/cff/cf2font.h b/reactos/lib/3rdparty/freetype/src/cff/cf2font.h index d8860ce8ed5..86cf02f49d1 100644 --- a/reactos/lib/3rdparty/freetype/src/cff/cf2font.h +++ b/reactos/lib/3rdparty/freetype/src/cff/cf2font.h @@ -48,7 +48,12 @@ FT_BEGIN_HEADER #define CF2_OPERAND_STACK_SIZE 48 -#define CF2_MAX_SUBR 10 /* maximum subroutine nesting */ +#define CF2_MAX_SUBR 16 /* maximum subroutine nesting; */ + /* only 10 are allowed but there exist */ + /* fonts like `HiraKakuProN-W3.ttf' */ + /* (Hiragino Kaku Gothic ProN W3; */ + /* 8.2d6e1; 2014-12-19) that exceed */ + /* this limit */ /* typedef is in `cf2glue.h' */ diff --git a/reactos/lib/3rdparty/freetype/src/cff/cf2ft.c b/reactos/lib/3rdparty/freetype/src/cff/cf2ft.c index ebba4694ce8..d2544a23451 100644 --- a/reactos/lib/3rdparty/freetype/src/cff/cf2ft.c +++ b/reactos/lib/3rdparty/freetype/src/cff/cf2ft.c @@ -551,7 +551,7 @@ FT_ZERO( buf ); - idx += decoder->globals_bias; + idx += (CF2_UInt)decoder->globals_bias; if ( idx >= decoder->num_globals ) return TRUE; /* error */ @@ -569,7 +569,7 @@ /* used for seac component */ FT_LOCAL_DEF( FT_Error ) cf2_getSeacComponent( CFF_Decoder* decoder, - CF2_UInt code, + CF2_Int code, CF2_Buffer buf ) { CF2_Int gid; @@ -582,12 +582,21 @@ FT_ZERO( buf ); - gid = cff_lookup_glyph_by_stdcharcode( decoder->cff, code ); - if ( gid < 0 ) - return FT_THROW( Invalid_Glyph_Format ); +#ifdef FT_CONFIG_OPTION_INCREMENTAL + /* Incremental fonts don't necessarily have valid charsets. */ + /* They use the character code, not the glyph index, in this case. */ + if ( decoder->builder.face->root.internal->incremental_interface ) + gid = code; + else +#endif /* FT_CONFIG_OPTION_INCREMENTAL */ + { + gid = cff_lookup_glyph_by_stdcharcode( decoder->cff, code ); + if ( gid < 0 ) + return FT_THROW( Invalid_Glyph_Format ); + } error = cff_get_glyph_data( decoder->builder.face, - gid, + (CF2_UInt)gid, &charstring, &len ); /* TODO: for now, just pass the FreeType error through */ @@ -626,7 +635,7 @@ FT_ZERO( buf ); - idx += decoder->locals_bias; + idx += (CF2_UInt)decoder->locals_bias; if ( idx >= decoder->num_locals ) return TRUE; /* error */ diff --git a/reactos/lib/3rdparty/freetype/src/cff/cf2ft.h b/reactos/lib/3rdparty/freetype/src/cff/cf2ft.h index 731da3ca8c7..3073df382f7 100644 --- a/reactos/lib/3rdparty/freetype/src/cff/cf2ft.h +++ b/reactos/lib/3rdparty/freetype/src/cff/cf2ft.h @@ -103,7 +103,7 @@ FT_BEGIN_HEADER CF2_Buffer buf ); FT_LOCAL( FT_Error ) cf2_getSeacComponent( CFF_Decoder* decoder, - CF2_UInt code, + CF2_Int code, CF2_Buffer buf ); FT_LOCAL( void ) cf2_freeSeacComponent( CFF_Decoder* decoder, diff --git a/reactos/lib/3rdparty/freetype/src/cff/cf2hints.c b/reactos/lib/3rdparty/freetype/src/cff/cf2hints.c index 040d193f313..0e27000210d 100644 --- a/reactos/lib/3rdparty/freetype/src/cff/cf2hints.c +++ b/reactos/lib/3rdparty/freetype/src/cff/cf2hints.c @@ -697,10 +697,10 @@ /* make room to insert */ { - CF2_Int iSrc = hintmap->count - 1; - CF2_Int iDst = isPair ? hintmap->count + 1 : hintmap->count; + CF2_UInt iSrc = hintmap->count - 1; + CF2_UInt iDst = isPair ? hintmap->count + 1 : hintmap->count; - CF2_Int count = hintmap->count - indexInsert; + CF2_UInt count = hintmap->count - indexInsert; if ( iDst >= CF2_MAX_HINT_EDGES ) diff --git a/reactos/lib/3rdparty/freetype/src/cff/cf2intrp.c b/reactos/lib/3rdparty/freetype/src/cff/cf2intrp.c index a26960669f1..265a16afc3c 100644 --- a/reactos/lib/3rdparty/freetype/src/cff/cf2intrp.c +++ b/reactos/lib/3rdparty/freetype/src/cff/cf2intrp.c @@ -43,6 +43,7 @@ #include "cf2font.h" #include "cf2stack.h" #include "cf2hints.h" +#include "cf2intrp.h" #include "cf2error.h" @@ -462,7 +463,13 @@ CF2_ArrStackRec vStemHintArray; CF2_HintMaskRec hintMask; +#ifdef __REACTOS__ + CF2_GlyphPathRec *glyphPath = malloc(sizeof(CF2_GlyphPathRec)); +/* Ugly but it allows us to reduce the diff */ +#define glyphPath (*glyphPath) +#else CF2_GlyphPathRec glyphPath; +#endif /* initialize the remaining objects */ @@ -760,16 +767,19 @@ /* push our current CFF charstring region on subrStack */ charstring = (CF2_Buffer) - cf2_arrstack_getPointer( &subrStack, - charstringIndex + 1 ); + cf2_arrstack_getPointer( + &subrStack, + (size_t)charstringIndex + 1 ); /* set up the new CFF region and pointer */ - subrIndex = cf2_stack_popInt( opStack ); + subrIndex = (CF2_UInt)cf2_stack_popInt( opStack ); switch ( op1 ) { case cf2_cmdCALLGSUBR: - FT_TRACE4(( "(%d)\n", subrIndex + decoder->globals_bias )); + FT_TRACE4(( " (idx %d, entering level %d)\n", + subrIndex + (CF2_UInt)decoder->globals_bias, + charstringIndex + 1 )); if ( cf2_initGlobalRegionBuffer( decoder, subrIndex, @@ -782,7 +792,9 @@ default: /* cf2_cmdCALLSUBR */ - FT_TRACE4(( "(%d)\n", subrIndex + decoder->locals_bias )); + FT_TRACE4(( " (idx %d, entering level %d)\n", + subrIndex + (CF2_UInt)decoder->locals_bias, + charstringIndex + 1 )); if ( cf2_initLocalRegionBuffer( decoder, subrIndex, @@ -798,7 +810,7 @@ continue; /* do not clear the stack */ case cf2_cmdRETURN: - FT_TRACE4(( " return\n" )); + FT_TRACE4(( " return (leaving level %d)\n", charstringIndex )); if ( charstringIndex < 1 ) { @@ -809,8 +821,9 @@ /* restore position in previous charstring */ charstring = (CF2_Buffer) - cf2_arrstack_getPointer( &subrStack, - --charstringIndex ); + cf2_arrstack_getPointer( + &subrStack, + (CF2_UInt)--charstringIndex ); continue; /* do not clear the stack */ case cf2_cmdESC: @@ -1088,8 +1101,8 @@ /* must be either 4 or 5 -- */ /* this is a (deprecated) implied `seac' operator */ - CF2_UInt achar; - CF2_UInt bchar; + CF2_Int achar; + CF2_Int bchar; CF2_BufferRec component; CF2_Fixed dummyWidth; /* ignore component width */ FT_Error error2; @@ -1190,7 +1203,13 @@ * discard `counterMask' and `counterHintMap'. * */ +#ifdef __REACTOS__ + CF2_HintMapRec *counterHintMap = malloc(sizeof(CF2_HintMapRec)); +/* Ugly but it allows us to reduce the diff */ +#define counterHintMap (*counterHintMap) +#else CF2_HintMapRec counterHintMap; +#endif CF2_HintMaskRec counterMask; @@ -1211,6 +1230,9 @@ &counterMask, 0, FALSE ); +#ifdef __REACTOS__ + free(&counterHintMap); +#endif } break; @@ -1291,10 +1313,16 @@ case cf2_cmdVVCURVETO: { - CF2_UInt count = cf2_stack_count( opStack ); + CF2_UInt count, count1 = cf2_stack_count( opStack ); CF2_UInt index = 0; + /* if `cf2_stack_count' isn't of the form 4n or 4n+1, */ + /* we enforce it by clearing the second bit */ + /* (and sorting the stack indexing to suit) */ + count = count1 & ~2; + index += count1 - count; + FT_TRACE4(( " vvcurveto\n" )); while ( index < count ) @@ -1330,10 +1358,16 @@ case cf2_cmdHHCURVETO: { - CF2_UInt count = cf2_stack_count( opStack ); + CF2_UInt count, count1 = cf2_stack_count( opStack ); CF2_UInt index = 0; + /* if `cf2_stack_count' isn't of the form 4n or 4n+1, */ + /* we enforce it by clearing the second bit */ + /* (and sorting the stack indexing to suit) */ + count = count1 & ~2; + index += count1 - count; + FT_TRACE4(( " hhcurveto\n" )); while ( index < count ) @@ -1370,12 +1404,19 @@ case cf2_cmdVHCURVETO: case cf2_cmdHVCURVETO: { - CF2_UInt count = cf2_stack_count( opStack ); + CF2_UInt count, count1 = cf2_stack_count( opStack ); CF2_UInt index = 0; FT_Bool alternate = op1 == cf2_cmdHVCURVETO; + /* if `cf2_stack_count' isn't of the form 8n, 8n+1, */ + /* 8n+4, or 8n+5, we enforce it by clearing the */ + /* second bit */ + /* (and sorting the stack indexing to suit) */ + count = count1 & ~2; + index += count1 - count; + FT_TRACE4(( alternate ? " hvcurveto\n" : " vhcurveto\n" )); while ( index < count ) @@ -1538,6 +1579,12 @@ FT_TRACE4(( "\n" )); +#ifdef __REACTOS__ + free(&glyphPath); +#undef counterHintMap +#undef glyphPath +#endif + return; } diff --git a/reactos/lib/3rdparty/freetype/src/cff/cff.c b/reactos/lib/3rdparty/freetype/src/cff/cff.c index c3840b58384..bb2cfb52531 100644 --- a/reactos/lib/3rdparty/freetype/src/cff/cff.c +++ b/reactos/lib/3rdparty/freetype/src/cff/cff.c @@ -4,7 +4,7 @@ /* */ /* FreeType OpenType driver component (body only). */ /* */ -/* Copyright 1996-2001, 2002, 2013 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/cff/cffcmap.c b/reactos/lib/3rdparty/freetype/src/cff/cffcmap.c index 52248b2b9a2..e7538e98405 100644 --- a/reactos/lib/3rdparty/freetype/src/cff/cffcmap.c +++ b/reactos/lib/3rdparty/freetype/src/cff/cffcmap.c @@ -4,7 +4,7 @@ /* */ /* CFF character mapping table (cmap) support (body). */ /* */ -/* Copyright 2002-2007, 2010, 2013 by */ +/* Copyright 2002-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/cff/cffcmap.h b/reactos/lib/3rdparty/freetype/src/cff/cffcmap.h index 3f7f67bbe05..6eaed636ec0 100644 --- a/reactos/lib/3rdparty/freetype/src/cff/cffcmap.h +++ b/reactos/lib/3rdparty/freetype/src/cff/cffcmap.h @@ -4,7 +4,7 @@ /* */ /* CFF character mapping table (cmap) support (specification). */ /* */ -/* Copyright 2002, 2003, 2006 by */ +/* Copyright 2002-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/cff/cffdrivr.c b/reactos/lib/3rdparty/freetype/src/cff/cffdrivr.c index 3e8898e343c..a718b7a0024 100644 --- a/reactos/lib/3rdparty/freetype/src/cff/cffdrivr.c +++ b/reactos/lib/3rdparty/freetype/src/cff/cffdrivr.c @@ -4,7 +4,7 @@ /* */ /* OpenType font driver implementation (body). */ /* */ -/* Copyright 1996-2014 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -35,7 +35,7 @@ #include "cfferrs.h" #include "cffpic.h" -#include FT_SERVICE_XFREE86_NAME_H +#include FT_SERVICE_FONT_FORMAT_H #include FT_SERVICE_GLYPH_DICT_H #include FT_SERVICE_PROPERTIES_H #include FT_CFF_DRIVER_H @@ -64,11 +64,6 @@ /*************************************************************************/ -#undef PAIR_TAG -#define PAIR_TAG( left, right ) ( ( (FT_ULong)left << 16 ) | \ - (FT_ULong)right ) - - /*************************************************************************/ /* */ /* */ @@ -121,9 +116,6 @@ } -#undef PAIR_TAG - - /*************************************************************************/ /* */ /* */ @@ -203,6 +195,68 @@ FT_GlyphSlot slot = face->glyph; + if ( FT_IS_SFNT( face ) ) + { + /* OpenType 1.7 mandates that the data from `hmtx' table be used; */ + /* it is no longer necessary that those values are identical to */ + /* the values in the `CFF' table */ + + TT_Face ttface = (TT_Face)face; + FT_Short dummy; + + + if ( flags & FT_LOAD_VERTICAL_LAYOUT ) + { + /* check whether we have data from the `vmtx' table at all; */ + /* otherwise we extract the info from the CFF glyphstrings */ + /* (instead of synthesizing a global value using the `OS/2' */ + /* table) */ + if ( !ttface->vertical_info ) + goto Missing_Table; + + for ( nn = 0; nn < count; nn++ ) + { + FT_UShort ah; + + + ( (SFNT_Service)ttface->sfnt )->get_metrics( ttface, + 1, + start + nn, + &dummy, + &ah ); + + FT_TRACE5(( " idx %d: advance height %d font units\n", + start + nn, ah )); + advances[nn] = ah; + } + } + else + { + /* check whether we have data from the `hmtx' table at all */ + if ( !ttface->horizontal.number_Of_HMetrics ) + goto Missing_Table; + + for ( nn = 0; nn < count; nn++ ) + { + FT_UShort aw; + + + ( (SFNT_Service)ttface->sfnt )->get_metrics( ttface, + 0, + start + nn, + &dummy, + &aw ); + + FT_TRACE5(( " idx %d: advance width %d font units\n", + start + nn, aw )); + advances[nn] = aw; + } + } + + return error; + } + + Missing_Table: flags |= (FT_UInt32)FT_LOAD_ADVANCE_ONLY; for ( nn = 0; nn < count; nn++ ) @@ -352,7 +406,7 @@ font_info->italic_angle = dict->italic_angle; font_info->is_fixed_pitch = dict->is_fixed_pitch; font_info->underline_position = (FT_Short)dict->underline_position; - font_info->underline_thickness = (FT_Short)dict->underline_thickness; + font_info->underline_thickness = (FT_UShort)dict->underline_thickness; cff->font_info = font_info; } @@ -383,9 +437,27 @@ static const char* cff_get_ps_name( CFF_Face face ) { - CFF_Font cff = (CFF_Font)face->extra.data; + CFF_Font cff = (CFF_Font)face->extra.data; + SFNT_Service sfnt = (SFNT_Service)face->sfnt; + /* following the OpenType specification 1.7, we return the name stored */ + /* in the `name' table for a CFF wrapped into an SFNT container */ + + if ( sfnt ) + { + FT_Library library = FT_FACE_LIBRARY( face ); + FT_Module sfnt_module = FT_Get_Module( library, "sfnt" ); + FT_Service_PsFontName service = + (FT_Service_PsFontName)ft_module_get_service( + sfnt_module, + FT_SERVICE_ID_POSTSCRIPT_FONT_NAME ); + + + if ( service && service->get_ps_font_name ) + return service->get_ps_font_name( FT_FACE( face ) ); + } + return (const char*)cff->font_name; } @@ -723,7 +795,7 @@ #ifndef FT_CONFIG_OPTION_NO_GLYPH_NAMES FT_DEFINE_SERVICEDESCREC7( cff_services, - FT_SERVICE_ID_XF86_NAME, FT_XF86_FORMAT_CFF, + FT_SERVICE_ID_FONT_FORMAT, FT_FONT_FORMAT_CFF, FT_SERVICE_ID_POSTSCRIPT_INFO, &CFF_SERVICE_PS_INFO_GET, FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, &CFF_SERVICE_PS_NAME_GET, FT_SERVICE_ID_GLYPH_DICT, &CFF_SERVICE_GLYPH_DICT_GET, @@ -734,7 +806,7 @@ #else FT_DEFINE_SERVICEDESCREC6( cff_services, - FT_SERVICE_ID_XF86_NAME, FT_XF86_FORMAT_CFF, + FT_SERVICE_ID_FONT_FORMAT, FT_FONT_FORMAT_CFF, FT_SERVICE_ID_POSTSCRIPT_INFO, &CFF_SERVICE_PS_INFO_GET, FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, &CFF_SERVICE_PS_NAME_GET, FT_SERVICE_ID_TT_CMAP, &CFF_SERVICE_GET_CMAP_INFO_GET, diff --git a/reactos/lib/3rdparty/freetype/src/cff/cffdrivr.h b/reactos/lib/3rdparty/freetype/src/cff/cffdrivr.h index 50e8138701e..9527f5e1495 100644 --- a/reactos/lib/3rdparty/freetype/src/cff/cffdrivr.h +++ b/reactos/lib/3rdparty/freetype/src/cff/cffdrivr.h @@ -4,7 +4,7 @@ /* */ /* High-level OpenType driver interface (specification). */ /* */ -/* Copyright 1996-2001, 2002 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/cff/cfferrs.h b/reactos/lib/3rdparty/freetype/src/cff/cfferrs.h index 801d73ec6b7..543bdb07c23 100644 --- a/reactos/lib/3rdparty/freetype/src/cff/cfferrs.h +++ b/reactos/lib/3rdparty/freetype/src/cff/cfferrs.h @@ -4,7 +4,7 @@ /* */ /* CFF error codes (specification only). */ /* */ -/* Copyright 2001, 2012 by */ +/* Copyright 2001-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/cff/cffgload.c b/reactos/lib/3rdparty/freetype/src/cff/cffgload.c index 758a3d3bbd1..43054f8c353 100644 --- a/reactos/lib/3rdparty/freetype/src/cff/cffgload.c +++ b/reactos/lib/3rdparty/freetype/src/cff/cffgload.c @@ -4,7 +4,7 @@ /* */ /* OpenType Glyph Loader (body). */ /* */ -/* Copyright 1996-2014 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -273,8 +273,8 @@ builder->current = &loader->current.outline; FT_GlyphLoader_Rewind( loader ); - builder->hints_globals = 0; - builder->hints_funcs = 0; + builder->hints_globals = NULL; + builder->hints_funcs = NULL; if ( hinting && size ) { @@ -646,7 +646,7 @@ for ( n = 0; n < cff->num_glyphs; n++ ) { if ( cff->charset.sids[n] == glyph_sid ) - return n; + return (FT_Int)n; } return -1; @@ -672,7 +672,7 @@ *pointer = (FT_Byte*)data.pointer; - *length = data.length; + *length = (FT_ULong)data.length; return error; } @@ -707,7 +707,7 @@ data.pointer = *pointer; - data.length = length; + data.length = (FT_Int)length; face->root.internal->incremental_interface->funcs->free_glyph_data( face->root.internal->incremental_interface->object, &data ); @@ -819,7 +819,7 @@ FT_GlyphLoader_Prepare( builder->loader ); /* First load `bchar' in builder */ - error = cff_get_glyph_data( face, bchar_index, + error = cff_get_glyph_data( face, (FT_UInt)bchar_index, &charstring, &charstring_len ); if ( !error ) { @@ -849,7 +849,7 @@ builder->pos_y = ady; /* Now load `achar' on top of the base outline. */ - error = cff_get_glyph_data( face, achar_index, + error = cff_get_glyph_data( face, (FT_UInt)achar_index, &charstring, &charstring_len ); if ( !error ) { @@ -922,10 +922,10 @@ decoder->read_width = 1; /* compute random seed from stack address of parameter */ - seed = (FT_Fixed)( ( (FT_PtrDist)(char*)&seed ^ - (FT_PtrDist)(char*)&decoder ^ - (FT_PtrDist)(char*)&charstring_base ) & - FT_ULONG_MAX ) ; + seed = (FT_Fixed)( ( (FT_Offset)(char*)&seed ^ + (FT_Offset)(char*)&decoder ^ + (FT_Offset)(char*)&charstring_base ) & + FT_ULONG_MAX ); seed = ( seed ^ ( seed >> 10 ) ^ ( seed >> 20 ) ) & 0xFFFFL; if ( seed == 0 ) seed = 0x7384; @@ -1373,12 +1373,12 @@ { if ( op == cff_op_hintmask ) hinter->hintmask( hinter->hints, - builder->current->n_points, - decoder->num_hints, + (FT_UInt)builder->current->n_points, + (FT_UInt)decoder->num_hints, ip ); else hinter->counter( hinter->hints, - decoder->num_hints, + (FT_UInt)decoder->num_hints, ip ); } @@ -1995,7 +1995,7 @@ if ( hinter ) { if ( hinter->close( hinter->hints, - builder->current->n_points ) ) + (FT_UInt)builder->current->n_points ) ) goto Syntax_Error; /* apply hints to the loaded glyph outline now */ @@ -2389,7 +2389,9 @@ decoder->locals_bias ); - FT_TRACE4(( " callsubr(%d)\n", idx )); + FT_TRACE4(( " callsubr (idx %d, entering level %d)\n", + idx, + zone - decoder->zones + 1 )); if ( idx >= decoder->num_locals ) { @@ -2431,7 +2433,9 @@ decoder->globals_bias ); - FT_TRACE4(( " callgsubr(%d)\n", idx )); + FT_TRACE4(( " callgsubr (idx %d, entering level %d)\n", + idx, + zone - decoder->zones + 1 )); if ( idx >= decoder->num_globals ) { @@ -2468,7 +2472,8 @@ break; case cff_op_return: - FT_TRACE4(( " return\n" )); + FT_TRACE4(( " return (leaving level %d)\n", + decoder->zone - decoder->zones )); if ( decoder->zone <= decoder->zones ) { @@ -2669,7 +2674,7 @@ error = sfnt->load_sbit_image( face, size->strike_index, glyph_index, - (FT_Int)load_flags, + (FT_UInt)load_flags, stream, &glyph->root.bitmap, &metrics ); @@ -2720,7 +2725,7 @@ face->vertical_info && face->vertical.number_Of_VMetrics > 0 ); - /* get the vertical metrics from the vtmx table if we have one */ + /* get the vertical metrics from the vmtx table if we have one */ if ( has_vertical_info ) { (void)( (SFNT_Service)face->sfnt )->get_metrics( face, 1, @@ -2757,16 +2762,16 @@ /* this scaling is only relevant if the PS hinter isn't active */ if ( cff->num_subfonts ) { - FT_ULong top_upm, sub_upm; - FT_Byte fd_index = cff_fd_select_get( &cff->fd_select, - glyph_index ); + FT_Long top_upm, sub_upm; + FT_Byte fd_index = cff_fd_select_get( &cff->fd_select, + glyph_index ); if ( fd_index >= cff->num_subfonts ) fd_index = (FT_Byte)( cff->num_subfonts - 1 ); - top_upm = cff->top_font.font_dict.units_per_em; - sub_upm = cff->subfonts[fd_index]->font_dict.units_per_em; + top_upm = (FT_Long)cff->top_font.font_dict.units_per_em; + sub_upm = (FT_Long)cff->subfonts[fd_index]->font_dict.units_per_em; font_matrix = cff->subfonts[fd_index]->font_dict.font_matrix; @@ -2867,7 +2872,7 @@ /* fonts. */ if ( face->root.internal->incremental_interface ) { - glyph->root.control_data = 0; + glyph->root.control_data = NULL; glyph->root.control_len = 0; } else @@ -2884,7 +2889,7 @@ { glyph->root.control_data = csindex->bytes + csindex->offsets[glyph_index] - 1; - glyph->root.control_len = charstring_len; + glyph->root.control_len = (FT_Long)charstring_len; } } @@ -2948,25 +2953,43 @@ FT_Bool has_vertical_info; - /* copy the _unscaled_ advance width */ - metrics->horiAdvance = decoder.glyph_width; - glyph->root.linearHoriAdvance = decoder.glyph_width; + if ( face->horizontal.number_Of_HMetrics ) + { + FT_Short horiBearingX = 0; + FT_UShort horiAdvance = 0; + + + ( (SFNT_Service)face->sfnt )->get_metrics( face, 0, + glyph_index, + &horiBearingX, + &horiAdvance ); + metrics->horiAdvance = horiAdvance; + metrics->horiBearingX = horiBearingX; + glyph->root.linearHoriAdvance = horiAdvance; + } + else + { + /* copy the _unscaled_ advance width */ + metrics->horiAdvance = decoder.glyph_width; + glyph->root.linearHoriAdvance = decoder.glyph_width; + } + glyph->root.internal->glyph_transformed = 0; has_vertical_info = FT_BOOL( face->vertical_info && face->vertical.number_Of_VMetrics > 0 ); - /* get the vertical metrics from the vtmx table if we have one */ + /* get the vertical metrics from the vmtx table if we have one */ if ( has_vertical_info ) { FT_Short vertBearingY = 0; FT_UShort vertAdvance = 0; - (void)( (SFNT_Service)face->sfnt )->get_metrics( face, 1, - glyph_index, - &vertBearingY, - &vertAdvance ); + ( (SFNT_Service)face->sfnt )->get_metrics( face, 1, + glyph_index, + &vertBearingY, + &vertAdvance ); metrics->vertBearingY = vertBearingY; metrics->vertAdvance = vertAdvance; } @@ -3041,7 +3064,9 @@ metrics->width = cbox.xMax - cbox.xMin; metrics->height = cbox.yMax - cbox.yMin; - metrics->horiBearingX = cbox.xMin; + if ( !face->horizontal.number_Of_HMetrics ) + metrics->horiBearingX = cbox.xMin; + metrics->horiBearingY = cbox.yMax; if ( has_vertical_info ) diff --git a/reactos/lib/3rdparty/freetype/src/cff/cffgload.h b/reactos/lib/3rdparty/freetype/src/cff/cffgload.h index 41df7db6928..5f2655f3d98 100644 --- a/reactos/lib/3rdparty/freetype/src/cff/cffgload.h +++ b/reactos/lib/3rdparty/freetype/src/cff/cffgload.h @@ -4,7 +4,7 @@ /* */ /* OpenType Glyph Loader (specification). */ /* */ -/* Copyright 1996-2004, 2006-2009, 2013 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -29,7 +29,12 @@ FT_BEGIN_HEADER #define CFF_MAX_OPERANDS 48 -#define CFF_MAX_SUBRS_CALLS 32 +#define CFF_MAX_SUBRS_CALLS 16 /* maximum subroutine nesting; */ + /* only 10 are allowed but there exist */ + /* fonts like `HiraKakuProN-W3.ttf' */ + /* (Hiragino Kaku Gothic ProN W3; */ + /* 8.2d6e1; 2014-12-19) that exceed */ + /* this limit */ #define CFF_MAX_TRANS_ELEMENTS 32 diff --git a/reactos/lib/3rdparty/freetype/src/cff/cffload.c b/reactos/lib/3rdparty/freetype/src/cff/cffload.c index d9bec5966b1..fcb7348e868 100644 --- a/reactos/lib/3rdparty/freetype/src/cff/cffload.c +++ b/reactos/lib/3rdparty/freetype/src/cff/cffload.c @@ -4,7 +4,7 @@ /* */ /* OpenType and CFF data/program tables loader (body). */ /* */ -/* Copyright 1996-2014 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -357,7 +357,7 @@ case 3: for ( ; p < p_end; p += 3, poff++ ) - poff[0] = FT_PEEK_OFF3( p ); + poff[0] = FT_PEEK_UOFF3( p ); break; default: @@ -809,7 +809,7 @@ /* When multiple GIDs map to the same CID, we choose the lowest */ /* GID. This is not described in any spec, but it matches the */ /* behaviour of recent Acroread versions. */ - for ( j = num_glyphs - 1; j >= 0 ; j-- ) + for ( j = (FT_Long)num_glyphs - 1; j >= 0 ; j-- ) charset->cids[charset->sids[j]] = (FT_UShort)j; charset->max_cid = max_cid; @@ -1447,7 +1447,7 @@ FT_ULong base_offset; CFF_FontRecDict dict; CFF_IndexRec string_index; - FT_Int subfont_index; + FT_UInt subfont_index; FT_ZERO( font ); @@ -1495,9 +1495,9 @@ if ( pure_cff ) { /* well, we don't really forget the `disabled' fonts... */ - subfont_index = face_index; + subfont_index = (FT_UInt)face_index; - if ( subfont_index >= (FT_Int)font->name_index.count ) + if ( subfont_index >= font->name_index.count ) { FT_ERROR(( "cff_font_load:" " invalid subfont index for pure CFF font (%d)\n", diff --git a/reactos/lib/3rdparty/freetype/src/cff/cffload.h b/reactos/lib/3rdparty/freetype/src/cff/cffload.h index 804961964b8..459e7b04461 100644 --- a/reactos/lib/3rdparty/freetype/src/cff/cffload.h +++ b/reactos/lib/3rdparty/freetype/src/cff/cffload.h @@ -4,7 +4,7 @@ /* */ /* OpenType & CFF data/program tables loader (specification). */ /* */ -/* Copyright 1996-2001, 2002, 2003, 2007, 2008, 2010 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/cff/cffobjs.c b/reactos/lib/3rdparty/freetype/src/cff/cffobjs.c index da3d0190fe4..4a1ef115fad 100644 --- a/reactos/lib/3rdparty/freetype/src/cff/cffobjs.c +++ b/reactos/lib/3rdparty/freetype/src/cff/cffobjs.c @@ -4,7 +4,7 @@ /* */ /* OpenType objects manager (body). */ /* */ -/* Copyright 1996-2014 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -226,8 +226,8 @@ CFF_Font font = (CFF_Font)face->extra.data; CFF_Internal internal = (CFF_Internal)size->internal; - FT_ULong top_upm = font->top_font.font_dict.units_per_em; - FT_UInt i; + FT_Long top_upm = (FT_Long)font->top_font.font_dict.units_per_em; + FT_UInt i; funcs->set_scale( internal->topfont, @@ -237,7 +237,7 @@ for ( i = font->num_subfonts; i > 0; i-- ) { CFF_SubFont sub = font->subfonts[i - 1]; - FT_ULong sub_upm = sub->font_dict.units_per_em; + FT_Long sub_upm = (FT_Long)sub->font_dict.units_per_em; FT_Pos x_scale, y_scale; @@ -298,8 +298,8 @@ CFF_Font font = (CFF_Font)cffface->extra.data; CFF_Internal internal = (CFF_Internal)size->internal; - FT_ULong top_upm = font->top_font.font_dict.units_per_em; - FT_UInt i; + FT_Long top_upm = (FT_Long)font->top_font.font_dict.units_per_em; + FT_UInt i; funcs->set_scale( internal->topfont, @@ -309,7 +309,7 @@ for ( i = font->num_subfonts; i > 0; i-- ) { CFF_SubFont sub = font->subfonts[i - 1]; - FT_ULong sub_upm = sub->font_dict.units_per_em; + FT_Long sub_upm = (FT_Long)sub->font_dict.units_per_em; FT_Pos x_scale, y_scale; @@ -342,7 +342,7 @@ FT_LOCAL_DEF( void ) cff_slot_done( FT_GlyphSlot slot ) { - slot->internal->glyph_hints = 0; + slot->internal->glyph_hints = NULL; } @@ -592,7 +592,7 @@ /* Note that this is only necessary for pure CFF and CEF fonts; */ /* SFNT based fonts use the `name' table instead. */ - cffface->num_glyphs = cff->num_glyphs; + cffface->num_glyphs = (FT_Long)cff->num_glyphs; dict = &cff->top_font.font_dict; @@ -646,7 +646,7 @@ if ( temp != 0x10000L ) { - *upm = FT_DivFix( *upm, temp ); + *upm = (FT_ULong)FT_DivFix( (FT_Long)*upm, temp ); matrix->xx = FT_DivFix( matrix->xx, temp ); matrix->yx = FT_DivFix( matrix->yx, temp ); @@ -682,7 +682,8 @@ if ( top->has_font_matrix ) { if ( top->units_per_em > 1 && sub->units_per_em > 1 ) - scaling = FT_MIN( top->units_per_em, sub->units_per_em ); + scaling = (FT_Long)FT_MIN( top->units_per_em, + sub->units_per_em ); else scaling = 1; @@ -693,9 +694,10 @@ &top->font_matrix, scaling ); - sub->units_per_em = FT_MulDiv( sub->units_per_em, - top->units_per_em, - scaling ); + sub->units_per_em = (FT_ULong) + FT_MulDiv( (FT_Long)sub->units_per_em, + (FT_Long)top->units_per_em, + scaling ); } } else @@ -713,7 +715,7 @@ if ( temp != 0x10000L ) { - *upm = FT_DivFix( *upm, temp ); + *upm = (FT_ULong)FT_DivFix( (FT_Long)*upm, temp ); matrix->xx = FT_DivFix( matrix->xx, temp ); matrix->yx = FT_DivFix( matrix->yx, temp ); @@ -733,13 +735,13 @@ /* set up num_faces */ - cffface->num_faces = cff->num_faces; + cffface->num_faces = (FT_Long)cff->num_faces; /* compute number of glyphs */ if ( dict->cid_registry != 0xFFFFU ) - cffface->num_glyphs = cff->charset.max_cid + 1; + cffface->num_glyphs = (FT_Long)( cff->charset.max_cid + 1 ); else - cffface->num_glyphs = cff->charstrings_index.count; + cffface->num_glyphs = (FT_Long)cff->charstrings_index.count; /* set global bbox, as well as EM size */ cffface->bbox.xMin = dict->font_bbox.xMin >> 16; @@ -763,7 +765,8 @@ (FT_Short)( dict->underline_thickness >> 16 ); /* retrieve font family & style name */ - cffface->family_name = cff_index_get_name( cff, face_index ); + cffface->family_name = cff_index_get_name( cff, + (FT_UInt)face_index ); if ( cffface->family_name ) { char* full = cff_index_get_sid_string( cff, diff --git a/reactos/lib/3rdparty/freetype/src/cff/cffobjs.h b/reactos/lib/3rdparty/freetype/src/cff/cffobjs.h index dfbf9a96b0b..3cc953143b6 100644 --- a/reactos/lib/3rdparty/freetype/src/cff/cffobjs.h +++ b/reactos/lib/3rdparty/freetype/src/cff/cffobjs.h @@ -4,7 +4,7 @@ /* */ /* OpenType objects manager (specification). */ /* */ -/* Copyright 1996-2004, 2006-2008, 2013 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/cff/cffparse.c b/reactos/lib/3rdparty/freetype/src/cff/cffparse.c index c79ab623dcb..063b3517c53 100644 --- a/reactos/lib/3rdparty/freetype/src/cff/cffparse.c +++ b/reactos/lib/3rdparty/freetype/src/cff/cffparse.c @@ -4,7 +4,7 @@ /* */ /* CFF token stream parser (body) */ /* */ -/* Copyright 1996-2004, 2007-2014 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -129,7 +129,7 @@ FT_Long* scaling ) { FT_Byte* p = start; - FT_UInt nib; + FT_Int nib; FT_UInt phase; FT_Long result, number, exponent; @@ -166,7 +166,7 @@ } /* Get the nibble. */ - nib = ( p[0] >> phase ) & 0xF; + nib = (FT_Int)( p[0] >> phase ) & 0xF; phase = 4 - phase; if ( nib == 0xE ) @@ -559,7 +559,7 @@ offset->x = cff_parse_fixed_scaled( data++, scaling ); offset->y = cff_parse_fixed_scaled( data, scaling ); - *upm = power_tens[scaling]; + *upm = (FT_ULong)power_tens[scaling]; FT_TRACE4(( " [%f %f %f %f %f %f]\n", (double)matrix->xx / *upm / 65536, @@ -617,14 +617,34 @@ if ( parser->top >= parser->stack + 2 ) { - dict->private_size = cff_parse_num( data++ ); - dict->private_offset = cff_parse_num( data ); + FT_Long tmp; + + + tmp = cff_parse_num( data++ ); + if ( tmp < 0 ) + { + FT_ERROR(( "cff_parse_private_dict: Invalid dictionary size\n" )); + error = FT_THROW( Invalid_File_Format ); + goto Fail; + } + dict->private_size = (FT_ULong)tmp; + + tmp = cff_parse_num( data ); + if ( tmp < 0 ) + { + FT_ERROR(( "cff_parse_private_dict: Invalid dictionary offset\n" )); + error = FT_THROW( Invalid_File_Format ); + goto Fail; + } + dict->private_offset = (FT_ULong)tmp; + FT_TRACE4(( " %lu %lu\n", dict->private_size, dict->private_offset )); error = FT_Err_Ok; } + Fail: return error; } diff --git a/reactos/lib/3rdparty/freetype/src/cff/cffparse.h b/reactos/lib/3rdparty/freetype/src/cff/cffparse.h index 61d91ed2e2d..8ad02ea1e25 100644 --- a/reactos/lib/3rdparty/freetype/src/cff/cffparse.h +++ b/reactos/lib/3rdparty/freetype/src/cff/cffparse.h @@ -4,7 +4,7 @@ /* */ /* CFF token stream parser (specification) */ /* */ -/* Copyright 1996-2003, 2011 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/cff/cffpic.c b/reactos/lib/3rdparty/freetype/src/cff/cffpic.c index f22e4f0d537..d40dec50e9d 100644 --- a/reactos/lib/3rdparty/freetype/src/cff/cffpic.c +++ b/reactos/lib/3rdparty/freetype/src/cff/cffpic.c @@ -4,7 +4,7 @@ /* */ /* The FreeType position independent code services for cff module. */ /* */ -/* Copyright 2009, 2010, 2012, 2013 by */ +/* Copyright 2009-2015 by */ /* Oran Agra and Mickey Gabel. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/cff/cffpic.h b/reactos/lib/3rdparty/freetype/src/cff/cffpic.h index 50bab4c1739..a29620e07f6 100644 --- a/reactos/lib/3rdparty/freetype/src/cff/cffpic.h +++ b/reactos/lib/3rdparty/freetype/src/cff/cffpic.h @@ -4,7 +4,7 @@ /* */ /* The FreeType position independent code services for cff module. */ /* */ -/* Copyright 2009, 2012, 2013 by */ +/* Copyright 2009-2015 by */ /* Oran Agra and Mickey Gabel. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/cff/cfftoken.h b/reactos/lib/3rdparty/freetype/src/cff/cfftoken.h index bcb4276a78f..5b32076ab8f 100644 --- a/reactos/lib/3rdparty/freetype/src/cff/cfftoken.h +++ b/reactos/lib/3rdparty/freetype/src/cff/cfftoken.h @@ -4,7 +4,7 @@ /* */ /* CFF token definitions (specification only). */ /* */ -/* Copyright 1996-2003, 2011 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/cff/cfftypes.h b/reactos/lib/3rdparty/freetype/src/cff/cfftypes.h index 87274466644..de8a5ee9b44 100644 --- a/reactos/lib/3rdparty/freetype/src/cff/cfftypes.h +++ b/reactos/lib/3rdparty/freetype/src/cff/cfftypes.h @@ -5,7 +5,7 @@ /* Basic OpenType/CFF type definitions and interface (specification */ /* only). */ /* */ -/* Copyright 1996-2003, 2006-2008, 2010-2011, 2013 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/cid/ciderrs.h b/reactos/lib/3rdparty/freetype/src/cid/ciderrs.h index ef13155504e..5e0e776ee16 100644 --- a/reactos/lib/3rdparty/freetype/src/cid/ciderrs.h +++ b/reactos/lib/3rdparty/freetype/src/cid/ciderrs.h @@ -4,7 +4,7 @@ /* */ /* CID error codes (specification only). */ /* */ -/* Copyright 2001, 2012 by */ +/* Copyright 2001-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/cid/cidgload.c b/reactos/lib/3rdparty/freetype/src/cid/cidgload.c index 7febab81c41..167d81fe833 100644 --- a/reactos/lib/3rdparty/freetype/src/cid/cidgload.c +++ b/reactos/lib/3rdparty/freetype/src/cid/cidgload.c @@ -4,7 +4,7 @@ /* */ /* CID-keyed Type1 Glyph Loader (body). */ /* */ -/* Copyright 1996-2007, 2009, 2010, 2013 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -44,10 +44,10 @@ CID_Face face = (CID_Face)decoder->builder.face; CID_FaceInfo cid = &face->cid; FT_Byte* p; - FT_UInt fd_select; + FT_ULong fd_select; FT_Stream stream = face->cid_stream; FT_Error error = FT_Err_Ok; - FT_Byte* charstring = 0; + FT_Byte* charstring = NULL; FT_Memory memory = face->root.memory; FT_ULong glyph_length = 0; PSAux_Service psaux = (PSAux_Service)face->psaux; @@ -75,11 +75,11 @@ goto Exit; p = (FT_Byte*)glyph_data.pointer; - fd_select = (FT_UInt)cid_get_offset( &p, (FT_Byte)cid->fd_bytes ); + fd_select = cid_get_offset( &p, (FT_Byte)cid->fd_bytes ); if ( glyph_data.length != 0 ) { - glyph_length = glyph_data.length - cid->fd_bytes; + glyph_length = (FT_ULong)( glyph_data.length - cid->fd_bytes ); (void)FT_ALLOC( charstring, glyph_length ); if ( !error ) ft_memcpy( charstring, glyph_data.pointer + cid->fd_bytes, @@ -99,7 +99,7 @@ /* For ordinary fonts read the CID font dictionary index */ /* and charstring offset from the CIDMap. */ { - FT_UInt entry_len = cid->fd_bytes + cid->gd_bytes; + FT_UInt entry_len = (FT_UInt)( cid->fd_bytes + cid->gd_bytes ); FT_ULong off1; @@ -109,13 +109,13 @@ goto Exit; p = (FT_Byte*)stream->cursor; - fd_select = (FT_UInt) cid_get_offset( &p, (FT_Byte)cid->fd_bytes ); - off1 = (FT_ULong)cid_get_offset( &p, (FT_Byte)cid->gd_bytes ); + fd_select = cid_get_offset( &p, (FT_Byte)cid->fd_bytes ); + off1 = cid_get_offset( &p, (FT_Byte)cid->gd_bytes ); p += cid->fd_bytes; glyph_length = cid_get_offset( &p, (FT_Byte)cid->gd_bytes ) - off1; FT_FRAME_EXIT(); - if ( fd_select >= (FT_UInt)cid->num_dicts ) + if ( fd_select >= (FT_ULong)cid->num_dicts ) { error = FT_THROW( Invalid_Offset ); goto Exit; @@ -133,7 +133,7 @@ { CID_FaceDict dict; CID_Subrs cid_subrs = face->subrs + fd_select; - FT_Int cs_offset; + FT_UInt cs_offset; /* Set up subrs */ @@ -151,7 +151,7 @@ /* Decode the charstring. */ /* Adjustment for seed bytes. */ - cs_offset = ( decoder->lenIV >= 0 ? decoder->lenIV : 0 ); + cs_offset = decoder->lenIV >= 0 ? (FT_UInt)decoder->lenIV : 0; /* Decrypt only if lenIV >= 0. */ if ( decoder->lenIV >= 0 ) @@ -159,7 +159,7 @@ error = decoder->funcs.parse_charstrings( decoder, charstring + cs_offset, - (FT_Int)glyph_length - cs_offset ); + glyph_length - cs_offset ); } FT_FREE( charstring ); @@ -273,7 +273,13 @@ { CID_GlyphSlot glyph = (CID_GlyphSlot)cidglyph; FT_Error error; +#ifdef __REACTOS__ + T1_DecoderRec *decoder = malloc(sizeof(T1_DecoderRec)); +/* Ugly but it allows us to reduce the diff */ +#define decoder (*decoder) +#else T1_DecoderRec decoder; +#endif CID_Face face = (CID_Face)cidglyph->face; FT_Bool hinting; @@ -435,6 +441,10 @@ } Exit: +#ifdef __REACTOS__ + free(&decoder); +#undef decoder +#endif return error; } diff --git a/reactos/lib/3rdparty/freetype/src/cid/cidgload.h b/reactos/lib/3rdparty/freetype/src/cid/cidgload.h index a0a91bfea83..4a10ce505c3 100644 --- a/reactos/lib/3rdparty/freetype/src/cid/cidgload.h +++ b/reactos/lib/3rdparty/freetype/src/cid/cidgload.h @@ -4,7 +4,7 @@ /* */ /* OpenType Glyph Loader (specification). */ /* */ -/* Copyright 1996-2001, 2002, 2004 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/cid/cidload.c b/reactos/lib/3rdparty/freetype/src/cid/cidload.c index 1cda0eee7ad..6f3586055e7 100644 --- a/reactos/lib/3rdparty/freetype/src/cid/cidload.c +++ b/reactos/lib/3rdparty/freetype/src/cid/cidload.c @@ -4,7 +4,7 @@ /* */ /* CID-keyed Type1 font loader (body). */ /* */ -/* Copyright 1996-2006, 2009, 2011-2014 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -38,7 +38,7 @@ /* read a single offset */ - FT_LOCAL_DEF( FT_Long ) + FT_LOCAL_DEF( FT_ULong ) cid_get_offset( FT_Byte* *start, FT_Byte offsize ) { @@ -53,7 +53,7 @@ } *start = p; - return (FT_Long)result; + return result; } @@ -222,6 +222,12 @@ num_dicts = cid_parser_to_int( parser ); + if ( num_dicts < 0 ) + { + FT_ERROR(( "parse_fd_array: invalid number of dictionaries\n" )); + error = FT_THROW( Invalid_File_Format ); + goto Exit; + } if ( !cid->font_dicts ) { @@ -231,7 +237,7 @@ if ( FT_NEW_ARRAY( cid->font_dicts, num_dicts ) ) goto Exit; - cid->num_dicts = (FT_UInt)num_dicts; + cid->num_dicts = num_dicts; /* don't forget to set a few defaults */ for ( n = 0; n < cid->num_dicts; n++ ) @@ -290,7 +296,7 @@ cid_parse_dict( CID_Face face, CID_Loader* loader, FT_Byte* base, - FT_Long size ) + FT_ULong size ) { CID_Parser* parser = &loader->parser; @@ -342,11 +348,11 @@ /* look for immediates */ if ( *cur == '/' && cur + 2 < limit ) { - FT_PtrDist len; + FT_UInt len; cur++; - len = parser->root.cursor - cur; + len = (FT_UInt)( parser->root.cursor - cur ); if ( len > 0 && len < 22 ) { @@ -363,10 +369,10 @@ if ( !name ) break; - if ( cur[0] == name[0] && - len == (FT_PtrDist)ft_strlen( (const char*)name ) ) + if ( cur[0] == name[0] && + len == ft_strlen( (const char*)name ) ) { - FT_PtrDist n; + FT_UInt n; for ( n = 1; n < len; n++ ) @@ -407,7 +413,7 @@ FT_Int n; CID_Subrs subr; FT_UInt max_offsets = 0; - FT_ULong* offsets = 0; + FT_ULong* offsets = NULL; PSAux_Service psaux = (PSAux_Service)face->psaux; @@ -450,8 +456,8 @@ } /* read the subrmap's offsets */ - if ( FT_STREAM_SEEK( cid->data_offset + dict->subrmap_offset ) || - FT_FRAME_ENTER( ( num_subrs + 1 ) * dict->sd_bytes ) ) + if ( FT_STREAM_SEEK( cid->data_offset + dict->subrmap_offset ) || + FT_FRAME_ENTER( ( num_subrs + 1 ) * (FT_UInt)dict->sd_bytes ) ) goto Fail; p = (FT_Byte*)stream->cursor; @@ -500,7 +506,7 @@ } } - subr->num_subrs = num_subrs; + subr->num_subrs = (FT_Int)num_subrs; } Exit: @@ -546,7 +552,7 @@ static FT_Error cid_hex_to_binary( FT_Byte* data, - FT_Long data_len, + FT_ULong data_len, FT_ULong offset, CID_Face face ) { diff --git a/reactos/lib/3rdparty/freetype/src/cid/cidload.h b/reactos/lib/3rdparty/freetype/src/cid/cidload.h index 8c172ffee2d..d7776d2f88a 100644 --- a/reactos/lib/3rdparty/freetype/src/cid/cidload.h +++ b/reactos/lib/3rdparty/freetype/src/cid/cidload.h @@ -4,7 +4,7 @@ /* */ /* CID-keyed Type1 font loader (specification). */ /* */ -/* Copyright 1996-2001, 2002, 2003, 2004 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -36,7 +36,7 @@ FT_BEGIN_HEADER } CID_Loader; - FT_LOCAL( FT_Long ) + FT_LOCAL( FT_ULong ) cid_get_offset( FT_Byte** start, FT_Byte offsize ); diff --git a/reactos/lib/3rdparty/freetype/src/cid/cidobjs.c b/reactos/lib/3rdparty/freetype/src/cid/cidobjs.c index 5932ffa9730..a3d6895c96a 100644 --- a/reactos/lib/3rdparty/freetype/src/cid/cidobjs.c +++ b/reactos/lib/3rdparty/freetype/src/cid/cidobjs.c @@ -4,7 +4,7 @@ /* */ /* CID objects manager (body). */ /* */ -/* Copyright 1996-2006, 2008, 2010-2011, 2013 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -49,7 +49,7 @@ FT_LOCAL_DEF( void ) cid_slot_done( FT_GlyphSlot slot ) { - slot->internal->glyph_hints = 0; + slot->internal->glyph_hints = NULL; } @@ -122,7 +122,7 @@ if ( funcs ) funcs->destroy( (PSH_Globals)cidsize->internal ); - cidsize->internal = 0; + cidsize->internal = NULL; } } @@ -243,8 +243,8 @@ FT_FREE( cid->registry ); FT_FREE( cid->ordering ); - cidface->family_name = 0; - cidface->style_name = 0; + cidface->family_name = NULL; + cidface->style_name = NULL; FT_FREE( face->binary_data ); FT_FREE( face->cid_stream ); @@ -351,7 +351,7 @@ PS_FontInfo info = &cid->font_info; - cidface->num_glyphs = cid->cid_count; + cidface->num_glyphs = (FT_Long)cid->cid_count; cidface->num_charmaps = 0; cidface->face_index = face_index; @@ -421,7 +421,7 @@ /* no embedded bitmap support */ cidface->num_fixed_sizes = 0; - cidface->available_sizes = 0; + cidface->available_sizes = NULL; cidface->bbox.xMin = cid->font_bbox.xMin >> 16; cidface->bbox.yMin = cid->font_bbox.yMin >> 16; diff --git a/reactos/lib/3rdparty/freetype/src/cid/cidobjs.h b/reactos/lib/3rdparty/freetype/src/cid/cidobjs.h index aee346d1c88..e9095ca68eb 100644 --- a/reactos/lib/3rdparty/freetype/src/cid/cidobjs.h +++ b/reactos/lib/3rdparty/freetype/src/cid/cidobjs.h @@ -4,7 +4,7 @@ /* */ /* CID objects manager (specification). */ /* */ -/* Copyright 1996-2001, 2002, 2004, 2006 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/cid/cidparse.c b/reactos/lib/3rdparty/freetype/src/cid/cidparse.c index d8476cdae89..c276949779b 100644 --- a/reactos/lib/3rdparty/freetype/src/cid/cidparse.c +++ b/reactos/lib/3rdparty/freetype/src/cid/cidparse.c @@ -4,7 +4,7 @@ /* */ /* CID-keyed Type1 parser (body). */ /* */ -/* Copyright 1996-2007, 2009, 2013, 2014 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -86,13 +86,13 @@ /* `StartData' or `/sfnts' */ { FT_Byte buffer[256 + 10]; - FT_Long read_len = 256 + 10; /* same as signed FT_Stream->size */ + FT_ULong read_len = 256 + 10; FT_Byte* p = buffer; for ( offset = FT_STREAM_POS(); ; offset += 256 ) { - FT_Long stream_len; /* same as signed FT_Stream->size */ + FT_ULong stream_len; stream_len = stream->size - FT_STREAM_POS(); @@ -176,7 +176,18 @@ if ( cur[0] == 'S' && ft_strncmp( (char*)cur, "StartData", 9 ) == 0 ) { if ( ft_strncmp( (char*)arg1, "(Hex)", 5 ) == 0 ) - parser->binary_length = ft_atol( (const char *)arg2 ); + { + FT_Long tmp = ft_atol( (const char *)arg2 ); + + + if ( tmp < 0 ) + { + FT_ERROR(( "cid_parser_new: invalid length of hex data\n" )); + error = FT_THROW( Invalid_File_Format ); + } + else + parser->binary_length = (FT_ULong)tmp; + } goto Exit; } diff --git a/reactos/lib/3rdparty/freetype/src/cid/cidparse.h b/reactos/lib/3rdparty/freetype/src/cid/cidparse.h index f27be65a600..f581bb43ff3 100644 --- a/reactos/lib/3rdparty/freetype/src/cid/cidparse.h +++ b/reactos/lib/3rdparty/freetype/src/cid/cidparse.h @@ -4,7 +4,7 @@ /* */ /* CID-keyed Type1 parser (specification). */ /* */ -/* Copyright 1996-2004, 2014 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -64,11 +64,11 @@ FT_BEGIN_HEADER FT_Stream stream; FT_Byte* postscript; - FT_Long postscript_len; + FT_ULong postscript_len; FT_ULong data_offset; - FT_Long binary_length; + FT_ULong binary_length; CID_FaceInfo cid; FT_Int num_dict; diff --git a/reactos/lib/3rdparty/freetype/src/cid/cidriver.c b/reactos/lib/3rdparty/freetype/src/cid/cidriver.c index 6132a277633..07c4cc410ba 100644 --- a/reactos/lib/3rdparty/freetype/src/cid/cidriver.c +++ b/reactos/lib/3rdparty/freetype/src/cid/cidriver.c @@ -4,7 +4,7 @@ /* */ /* CID driver interface (body). */ /* */ -/* Copyright 1996-2004, 2006, 2008, 2009, 2011, 2013 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -24,7 +24,7 @@ #include "ciderrs.h" #include FT_SERVICE_POSTSCRIPT_NAME_H -#include FT_SERVICE_XFREE86_NAME_H +#include FT_SERVICE_FONT_FORMAT_H #include FT_SERVICE_POSTSCRIPT_INFO_H #include FT_SERVICE_CID_H @@ -168,7 +168,7 @@ static const FT_ServiceDescRec cid_services[] = { - { FT_SERVICE_ID_XF86_NAME, FT_XF86_FORMAT_CID }, + { FT_SERVICE_ID_FONT_FORMAT, FT_FONT_FORMAT_CID }, { FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, &cid_service_ps_name }, { FT_SERVICE_ID_POSTSCRIPT_INFO, &cid_service_ps_info }, { FT_SERVICE_ID_CID, &cid_service_cid_info }, diff --git a/reactos/lib/3rdparty/freetype/src/cid/cidriver.h b/reactos/lib/3rdparty/freetype/src/cid/cidriver.h index 3c45e068862..e5b8678464d 100644 --- a/reactos/lib/3rdparty/freetype/src/cid/cidriver.h +++ b/reactos/lib/3rdparty/freetype/src/cid/cidriver.h @@ -4,7 +4,7 @@ /* */ /* High-level CID driver interface (specification). */ /* */ -/* Copyright 1996-2001, 2002 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/cid/cidtoken.h b/reactos/lib/3rdparty/freetype/src/cid/cidtoken.h index 904cb09cf4d..82eae0ca6b0 100644 --- a/reactos/lib/3rdparty/freetype/src/cid/cidtoken.h +++ b/reactos/lib/3rdparty/freetype/src/cid/cidtoken.h @@ -4,7 +4,7 @@ /* */ /* CID token definitions (specification only). */ /* */ -/* Copyright 1996-2001, 2002, 2003, 2006, 2008, 2009 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/cid/type1cid.c b/reactos/lib/3rdparty/freetype/src/cid/type1cid.c index 0b866e97c44..0d54ca7f44f 100644 --- a/reactos/lib/3rdparty/freetype/src/cid/type1cid.c +++ b/reactos/lib/3rdparty/freetype/src/cid/type1cid.c @@ -4,7 +4,7 @@ /* */ /* FreeType OpenType driver component (body only). */ /* */ -/* Copyright 1996-2001 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/gxvalid/README b/reactos/lib/3rdparty/freetype/src/gxvalid/README index 28e535b0bcc..60f2fc185e0 100644 --- a/reactos/lib/3rdparty/freetype/src/gxvalid/README +++ b/reactos/lib/3rdparty/freetype/src/gxvalid/README @@ -518,7 +518,7 @@ gxvalid: TrueType GX validator ------------------------------------------------------------------------ -Copyright 2004, 2005, 2007 by +Copyright 2004-2015 by suzuki toshiya, Masatake YAMATO, Red hat K.K., David Turner, Robert Wilhelm, and Werner Lemberg. diff --git a/reactos/lib/3rdparty/freetype/src/gxvalid/gxvalid.c b/reactos/lib/3rdparty/freetype/src/gxvalid/gxvalid.c index bc36e675d14..7b5b0914db6 100644 --- a/reactos/lib/3rdparty/freetype/src/gxvalid/gxvalid.c +++ b/reactos/lib/3rdparty/freetype/src/gxvalid/gxvalid.c @@ -4,7 +4,8 @@ /* */ /* FreeType validator for TrueTypeGX/AAT tables (body only). */ /* */ -/* Copyright 2005 by suzuki toshiya, Masatake YAMATO, Red Hat K.K., */ +/* Copyright 2005-2015 by */ +/* suzuki toshiya, Masatake YAMATO, Red Hat K.K., */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/gxvalid/gxvalid.h b/reactos/lib/3rdparty/freetype/src/gxvalid/gxvalid.h index 27be9ecca85..8c227d0e0b6 100644 --- a/reactos/lib/3rdparty/freetype/src/gxvalid/gxvalid.h +++ b/reactos/lib/3rdparty/freetype/src/gxvalid/gxvalid.h @@ -4,7 +4,8 @@ /* */ /* TrueTyeeGX/AAT table validation (specification only). */ /* */ -/* Copyright 2005 by suzuki toshiya, Masatake YAMATO, Red Hat K.K., */ +/* Copyright 2005-2015 by */ +/* suzuki toshiya, Masatake YAMATO, Red Hat K.K., */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/gxvalid/gxvbsln.c b/reactos/lib/3rdparty/freetype/src/gxvalid/gxvbsln.c index d16511876ab..1b17a5d0331 100644 --- a/reactos/lib/3rdparty/freetype/src/gxvalid/gxvbsln.c +++ b/reactos/lib/3rdparty/freetype/src/gxvalid/gxvbsln.c @@ -4,7 +4,8 @@ /* */ /* TrueTypeGX/AAT bsln table validation (body). */ /* */ -/* Copyright 2004, 2005 by suzuki toshiya, Masatake YAMATO, Red Hat K.K., */ +/* Copyright 2004-2015 by */ +/* suzuki toshiya, Masatake YAMATO, Red Hat K.K., */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -226,7 +227,7 @@ FT_INVALID_DATA; } else - gxv_ctlPoint_validate( stdGlyph, (FT_Short)ctlPoint, gxvalid ); + gxv_ctlPoint_validate( stdGlyph, ctlPoint, gxvalid ); } GXV_EXIT; diff --git a/reactos/lib/3rdparty/freetype/src/gxvalid/gxvcommn.c b/reactos/lib/3rdparty/freetype/src/gxvalid/gxvcommn.c index 8e72a72f4e4..93f6ffbe236 100644 --- a/reactos/lib/3rdparty/freetype/src/gxvalid/gxvcommn.c +++ b/reactos/lib/3rdparty/freetype/src/gxvalid/gxvcommn.c @@ -4,8 +4,8 @@ /* */ /* TrueTypeGX/AAT common tables validation (body). */ /* */ -/* Copyright 2004, 2005, 2009, 2010, 2013 */ -/* by suzuki toshiya, Masatake YAMATO, Red Hat K.K., */ +/* Copyright 2004-2015 by */ +/* suzuki toshiya, Masatake YAMATO, Red Hat K.K., */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -202,7 +202,7 @@ *max = (FT_Byte)FT_MAX( *max, val ); } - gxvalid->subtable_length = p - table; + gxvalid->subtable_length = (FT_ULong)( p - table ); } @@ -231,7 +231,7 @@ *max = (FT_Byte)FT_MAX( *max, val ); } - gxvalid->subtable_length = p - table; + gxvalid->subtable_length = (FT_ULong)( p - table ); } @@ -367,7 +367,7 @@ if ( *nUnits_p == 0 ) *nUnits_p = binSrchHeader.nUnits; - gxvalid->subtable_length = p - table; + gxvalid->subtable_length = (FT_ULong)( p - table ); GXV_EXIT; } @@ -449,7 +449,7 @@ gxvalid->lookupval_func( i, &value, gxvalid ); } - gxvalid->subtable_length = p - table; + gxvalid->subtable_length = (FT_ULong)( p - table ); GXV_EXIT; } @@ -486,7 +486,7 @@ p += unitSize; } - gxvalid->subtable_length = p - table; + gxvalid->subtable_length = (FT_ULong)( p - table ); } @@ -555,7 +555,7 @@ gxv_LookupTable_fmt2_skip_endmarkers( p, unitSize, gxvalid ); p += gxvalid->subtable_length; - gxvalid->subtable_length = p - table; + gxvalid->subtable_length = (FT_ULong)( p - table ); GXV_EXIT; } @@ -636,7 +636,7 @@ gxv_LookupTable_fmt2_skip_endmarkers( p, unitSize, gxvalid ); p += gxvalid->subtable_length; - gxvalid->subtable_length = p - table; + gxvalid->subtable_length = (FT_ULong)( p - table ); GXV_EXIT; } @@ -657,7 +657,7 @@ p += unitSize; } - gxvalid->subtable_length = p - table; + gxvalid->subtable_length = (FT_ULong)( p - table ); } @@ -709,7 +709,7 @@ gxv_LookupTable_fmt6_skip_endmarkers( p, unitSize, gxvalid ); p += gxvalid->subtable_length; - gxvalid->subtable_length = p - table; + gxvalid->subtable_length = (FT_ULong)( p - table ); GXV_EXIT; } @@ -746,7 +746,7 @@ gxvalid->lookupval_func( (FT_UShort)( firstGlyph + i ), &value, gxvalid ); } - gxvalid->subtable_length = p - table; + gxvalid->subtable_length = (FT_ULong)( p - table ); GXV_EXIT; } @@ -795,7 +795,7 @@ func( p, limit, gxvalid ); p += gxvalid->subtable_length; - gxvalid->subtable_length = p - table; + gxvalid->subtable_length = (FT_ULong)( p - table ); GXV_EXIT; } @@ -844,7 +844,7 @@ FT_LOCAL_DEF( void ) gxv_ctlPoint_validate( FT_UShort gid, - FT_Short ctl_point, + FT_UShort ctl_point, GXV_Validator gxvalid ) { FT_Face face; @@ -852,7 +852,7 @@ FT_GlyphSlot glyph; FT_Outline outline; - short n_points; + FT_UShort n_points; face = gxvalid->face; @@ -865,8 +865,7 @@ glyph = face->glyph; outline = glyph->outline; - n_points = outline.n_points; - + n_points = (FT_UShort)outline.n_points; if ( !( ctl_point < n_points ) ) FT_INVALID_DATA; @@ -1449,7 +1448,7 @@ GXV_TRACE(( "parsed: maxState=%d, maxEntry=%d\n", *maxState_p, *maxEntry_p )); - *length_p = p - table; + *length_p = (FT_ULong)( p - table ); GXV_EXIT; } @@ -1550,7 +1549,7 @@ } Exit: - *length_p = p - table; + *length_p = (FT_ULong)( p - table ); GXV_EXIT; } @@ -1605,7 +1604,7 @@ else setup_func = gxv_XStateTable_subtable_setup; - setup_func( limit - table, + setup_func( (FT_ULong)( limit - table ), classTable, stateArray, entryTable, diff --git a/reactos/lib/3rdparty/freetype/src/gxvalid/gxvcommn.h b/reactos/lib/3rdparty/freetype/src/gxvalid/gxvcommn.h index f1143457fff..b24608c2577 100644 --- a/reactos/lib/3rdparty/freetype/src/gxvalid/gxvcommn.h +++ b/reactos/lib/3rdparty/freetype/src/gxvalid/gxvcommn.h @@ -4,8 +4,8 @@ /* */ /* TrueTypeGX/AAT common tables validation (specification). */ /* */ -/* Copyright 2004, 2005, 2012, 2014 */ -/* by suzuki toshiya, Masatake YAMATO, Red Hat K.K., */ +/* Copyright 2004-2015 by */ +/* suzuki toshiya, Masatake YAMATO, Red Hat K.K., */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -404,7 +404,7 @@ FT_BEGIN_HEADER FT_LOCAL( void ) gxv_ctlPoint_validate( FT_UShort gid, - FT_Short ctl_point, + FT_UShort ctl_point, GXV_Validator gxvalid ); diff --git a/reactos/lib/3rdparty/freetype/src/gxvalid/gxverror.h b/reactos/lib/3rdparty/freetype/src/gxvalid/gxverror.h index c573b72de7d..6bbc23aa034 100644 --- a/reactos/lib/3rdparty/freetype/src/gxvalid/gxverror.h +++ b/reactos/lib/3rdparty/freetype/src/gxvalid/gxverror.h @@ -4,8 +4,8 @@ /* */ /* TrueTypeGX/AAT validation module error codes (specification only). */ /* */ -/* Copyright 2004, 2005, 2012-2013 */ -/* by suzuki toshiya, Masatake YAMATO, Red Hat K.K., */ +/* Copyright 2004-2015 by */ +/* suzuki toshiya, Masatake YAMATO, Red Hat K.K., */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/gxvalid/gxvfeat.c b/reactos/lib/3rdparty/freetype/src/gxvalid/gxvfeat.c index 69298b2869a..0da97776428 100644 --- a/reactos/lib/3rdparty/freetype/src/gxvalid/gxvfeat.c +++ b/reactos/lib/3rdparty/freetype/src/gxvalid/gxvfeat.c @@ -4,7 +4,7 @@ /* */ /* TrueTypeGX/AAT feat table validation (body). */ /* */ -/* Copyright 2004, 2005, 2008, 2012 by */ +/* Copyright 2004-2015 by */ /* suzuki toshiya, Masatake YAMATO, Red Hat K.K., */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ diff --git a/reactos/lib/3rdparty/freetype/src/gxvalid/gxvfeat.h b/reactos/lib/3rdparty/freetype/src/gxvalid/gxvfeat.h index 049d23a0b92..b617df5d53d 100644 --- a/reactos/lib/3rdparty/freetype/src/gxvalid/gxvfeat.h +++ b/reactos/lib/3rdparty/freetype/src/gxvalid/gxvfeat.h @@ -4,7 +4,8 @@ /* */ /* TrueTypeGX/AAT feat table validation (specification). */ /* */ -/* Copyright 2004, 2005 by suzuki toshiya, Masatake YAMATO, Red Hat K.K., */ +/* Copyright 2004-2015 by */ +/* suzuki toshiya, Masatake YAMATO, Red Hat K.K., */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/gxvalid/gxvfgen.c b/reactos/lib/3rdparty/freetype/src/gxvalid/gxvfgen.c index e48778a2a15..75c5e20d22e 100644 --- a/reactos/lib/3rdparty/freetype/src/gxvalid/gxvfgen.c +++ b/reactos/lib/3rdparty/freetype/src/gxvalid/gxvfgen.c @@ -5,7 +5,8 @@ /* Generate feature registry data for gxv `feat' validator. */ /* This program is derived from gxfeatreg.c in gxlayout. */ /* */ -/* Copyright 2004, 2005, 2006 by Masatake YAMATO and Redhat K.K. */ +/* Copyright 2004-2015 by */ +/* Masatake YAMATO and Redhat K.K. */ /* */ /* This file may only be used, */ /* modified, and distributed under the terms of the FreeType project */ diff --git a/reactos/lib/3rdparty/freetype/src/gxvalid/gxvjust.c b/reactos/lib/3rdparty/freetype/src/gxvalid/gxvjust.c index 24c26a56554..55b44bc2a84 100644 --- a/reactos/lib/3rdparty/freetype/src/gxvalid/gxvjust.c +++ b/reactos/lib/3rdparty/freetype/src/gxvalid/gxvjust.c @@ -4,7 +4,8 @@ /* */ /* TrueTypeGX/AAT just table validation (body). */ /* */ -/* Copyright 2005, 2014 by suzuki toshiya, Masatake YAMATO, Red Hat K.K., */ +/* Copyright 2005-2015 by */ +/* suzuki toshiya, Masatake YAMATO, Red Hat K.K., */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -41,7 +42,7 @@ /* * referred `just' table format specification: - * http://developer.apple.com/fonts/TTRefMan/RM06/Chap6just.html + * https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6just.html * last updated 2000. * ---------------------------------------------- * [JUST HEADER]: GXV_JUST_HEADER_SIZE @@ -120,7 +121,7 @@ GXV_SET_ERR_IF_PARANOID( FT_INVALID_DATA ); } - gxvalid->subtable_length = p - table; + gxvalid->subtable_length = (FT_ULong)( p - table ); } @@ -142,7 +143,7 @@ p += gxvalid->subtable_length; } - gxvalid->subtable_length = p - table; + gxvalid->subtable_length = (FT_ULong)( p - table ); } @@ -167,7 +168,7 @@ p += gxvalid->subtable_length; } - gxvalid->subtable_length = p - table; + gxvalid->subtable_length = (FT_ULong)( p - table ); GXV_EXIT; } @@ -191,8 +192,8 @@ GXV_LIMIT_CHECK( 4 + 4 + 2 + 2 ); - lowerLimit = FT_NEXT_ULONG( p ); - upperLimit = FT_NEXT_ULONG( p ); + lowerLimit = FT_NEXT_LONG( p ); + upperLimit = FT_NEXT_LONG( p ); #ifdef GXV_LOAD_UNUSED_VARS order = FT_NEXT_USHORT( p ); #else @@ -217,7 +218,7 @@ gxv_just_check_max_gid( glyphs, "type0:glyphs", gxvalid ); } - gxvalid->subtable_length = p - table; + gxvalid->subtable_length = (FT_ULong)( p - table ); } @@ -235,7 +236,7 @@ gxv_just_check_max_gid( addGlyph, "type1:addGlyph", gxvalid ); - gxvalid->subtable_length = p - table; + gxvalid->subtable_length = (FT_ULong)( p - table ); } @@ -266,7 +267,7 @@ gxv_just_check_max_gid( substGlyph, "type2:substGlyph", gxvalid ); - gxvalid->subtable_length = p - table; + gxvalid->subtable_length = (FT_ULong)( p - table ); } @@ -284,11 +285,11 @@ GXV_LIMIT_CHECK( 4 + 4 + 4 + 4 ); variantsAxis = FT_NEXT_ULONG( p ); - minimumLimit = FT_NEXT_ULONG( p ); - noStretchValue = FT_NEXT_ULONG( p ); - maximumLimit = FT_NEXT_ULONG( p ); + minimumLimit = FT_NEXT_LONG( p ); + noStretchValue = FT_NEXT_LONG( p ); + maximumLimit = FT_NEXT_LONG( p ); - gxvalid->subtable_length = p - table; + gxvalid->subtable_length = (FT_ULong)( p - table ); if ( variantsAxis != 0x64756374L ) /* 'duct' */ GXV_TRACE(( "variantsAxis 0x%08x is non default value", @@ -326,7 +327,7 @@ flags )); gxv_just_check_max_gid( glyph, "type5:glyph", gxvalid ); - gxvalid->subtable_length = p - table; + gxvalid->subtable_length = (FT_ULong)( p - table ); } @@ -394,7 +395,7 @@ p += gxvalid->subtable_length; } - gxvalid->subtable_length = p - table; + gxvalid->subtable_length = (FT_ULong)( p - table ); GXV_EXIT; } @@ -453,7 +454,7 @@ gxv_just_pcActionRecord_validate( p, limit, gxvalid ); p += gxvalid->subtable_length; - gxvalid->subtable_length = p - table; + gxvalid->subtable_length = (FT_ULong)( p - table ); GXV_EXIT; } @@ -676,7 +677,8 @@ format = FT_NEXT_USHORT( p ); horizOffset = FT_NEXT_USHORT( p ); vertOffset = FT_NEXT_USHORT( p ); - gxv_odtect_add_range( table, p - table, "just header", odtect ); + gxv_odtect_add_range( table, (FT_ULong)( p - table ), + "just header", odtect ); /* Version 1.0 (always:2000) */ diff --git a/reactos/lib/3rdparty/freetype/src/gxvalid/gxvkern.c b/reactos/lib/3rdparty/freetype/src/gxvalid/gxvkern.c index 787e3db8303..f257c037605 100644 --- a/reactos/lib/3rdparty/freetype/src/gxvalid/gxvkern.c +++ b/reactos/lib/3rdparty/freetype/src/gxvalid/gxvkern.c @@ -4,8 +4,8 @@ /* */ /* TrueTypeGX/AAT kern table validation (body). */ /* */ -/* Copyright 2004-2007, 2013 */ -/* by suzuki toshiya, Masatake YAMATO, Red Hat K.K., */ +/* Copyright 2004-2015 by */ +/* suzuki toshiya, Masatake YAMATO, Red Hat K.K., */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -549,7 +549,7 @@ } } - gxvalid->subtable_length = p - table; + gxvalid->subtable_length = (FT_ULong)( p - table ); GXV_EXIT; } @@ -779,7 +779,7 @@ #ifdef GXV_LOAD_TRACE_VARS version = 0; #endif - length = ( u16[0] << 16 ) + u16[1]; + length = ( (FT_ULong)u16[0] << 16 ) + u16[1]; #ifdef GXV_LOAD_TRACE_VARS tupleIndex = 0; #endif diff --git a/reactos/lib/3rdparty/freetype/src/gxvalid/gxvlcar.c b/reactos/lib/3rdparty/freetype/src/gxvalid/gxvlcar.c index 48308b0246e..af589fdb6fb 100644 --- a/reactos/lib/3rdparty/freetype/src/gxvalid/gxvlcar.c +++ b/reactos/lib/3rdparty/freetype/src/gxvalid/gxvlcar.c @@ -4,7 +4,8 @@ /* */ /* TrueTypeGX/AAT lcar table validation (body). */ /* */ -/* Copyright 2004, 2005 by suzuki toshiya, Masatake YAMATO, Red Hat K.K., */ +/* Copyright 2004-2015 by */ +/* suzuki toshiya, Masatake YAMATO, Red Hat K.K., */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -65,7 +66,7 @@ /*************************************************************************/ static void - gxv_lcar_partial_validate( FT_UShort partial, + gxv_lcar_partial_validate( FT_Short partial, FT_UShort glyph, GXV_Validator gxvalid ) { @@ -74,7 +75,7 @@ if ( GXV_LCAR_DATA( format ) != 1 ) goto Exit; - gxv_ctlPoint_validate( glyph, partial, gxvalid ); + gxv_ctlPoint_validate( glyph, (FT_UShort)partial, gxvalid ); Exit: GXV_EXIT; @@ -202,7 +203,7 @@ GXV_INIT; GXV_LIMIT_CHECK( 4 + 2 ); - version = FT_NEXT_ULONG( p ); + version = FT_NEXT_LONG( p ); GXV_LCAR_DATA( format ) = FT_NEXT_USHORT( p ); if ( version != 0x00010000UL) diff --git a/reactos/lib/3rdparty/freetype/src/gxvalid/gxvmod.c b/reactos/lib/3rdparty/freetype/src/gxvalid/gxvmod.c index 278d47688ab..17a02e7b8b3 100644 --- a/reactos/lib/3rdparty/freetype/src/gxvalid/gxvmod.c +++ b/reactos/lib/3rdparty/freetype/src/gxvalid/gxvmod.c @@ -4,8 +4,8 @@ /* */ /* FreeType's TrueTypeGX/AAT validation module implementation (body). */ /* */ -/* Copyright 2004-2006, 2013 */ -/* by suzuki toshiya, Masatake YAMATO, Red Hat K.K., */ +/* Copyright 2004-2015 by */ +/* suzuki toshiya, Masatake YAMATO, Red Hat K.K., */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/gxvalid/gxvmod.h b/reactos/lib/3rdparty/freetype/src/gxvalid/gxvmod.h index 22732ba9920..1ff2cfc8bb0 100644 --- a/reactos/lib/3rdparty/freetype/src/gxvalid/gxvmod.h +++ b/reactos/lib/3rdparty/freetype/src/gxvalid/gxvmod.h @@ -5,7 +5,8 @@ /* FreeType's TrueTypeGX/AAT validation module implementation */ /* (specification). */ /* */ -/* Copyright 2004, 2005 by suzuki toshiya, Masatake YAMATO, Red Hat K.K., */ +/* Copyright 2004-2015 by */ +/* suzuki toshiya, Masatake YAMATO, Red Hat K.K., */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/gxvalid/gxvmort.c b/reactos/lib/3rdparty/freetype/src/gxvalid/gxvmort.c index 55ff5a851e0..a9e7a58fea0 100644 --- a/reactos/lib/3rdparty/freetype/src/gxvalid/gxvmort.c +++ b/reactos/lib/3rdparty/freetype/src/gxvalid/gxvmort.c @@ -4,7 +4,8 @@ /* */ /* TrueTypeGX/AAT mort table validation (body). */ /* */ -/* Copyright 2005, 2013 by suzuki toshiya, Masatake YAMATO, Red Hat K.K., */ +/* Copyright 2005-2015 by */ +/* suzuki toshiya, Masatake YAMATO, Red Hat K.K., */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -112,7 +113,7 @@ if ( !IS_GXV_MORT_FEATURE_OFF( f ) ) FT_INVALID_DATA; - gxvalid->subtable_length = p - table; + gxvalid->subtable_length = (FT_ULong)( p - table ); GXV_EXIT; } @@ -213,7 +214,7 @@ /* TODO: validate subFeatureFlags */ } - gxvalid->subtable_length = p - table; + gxvalid->subtable_length = (FT_ULong)( p - table ); GXV_EXIT; } diff --git a/reactos/lib/3rdparty/freetype/src/gxvalid/gxvmort.h b/reactos/lib/3rdparty/freetype/src/gxvalid/gxvmort.h index 8e62e52dbff..c95391b61fe 100644 --- a/reactos/lib/3rdparty/freetype/src/gxvalid/gxvmort.h +++ b/reactos/lib/3rdparty/freetype/src/gxvalid/gxvmort.h @@ -4,7 +4,8 @@ /* */ /* TrueTypeGX/AAT common definition for mort table (specification). */ /* */ -/* Copyright 2004, 2005 by suzuki toshiya, Masatake YAMATO, Red Hat K.K., */ +/* Copyright 2004-2015 by */ +/* suzuki toshiya, Masatake YAMATO, Red Hat K.K., */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/gxvalid/gxvmort0.c b/reactos/lib/3rdparty/freetype/src/gxvalid/gxvmort0.c index f19016efdba..0cace35ae24 100644 --- a/reactos/lib/3rdparty/freetype/src/gxvalid/gxvmort0.c +++ b/reactos/lib/3rdparty/freetype/src/gxvalid/gxvmort0.c @@ -5,7 +5,8 @@ /* TrueTypeGX/AAT mort table validation */ /* body for type0 (Indic Script Rearrangement) subtable. */ /* */ -/* Copyright 2005 by suzuki toshiya, Masatake YAMATO, Red Hat K.K., */ +/* Copyright 2005-2015 by */ +/* suzuki toshiya, Masatake YAMATO, Red Hat K.K., */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/gxvalid/gxvmort1.c b/reactos/lib/3rdparty/freetype/src/gxvalid/gxvmort1.c index 0189504edf6..aa02df5a99b 100644 --- a/reactos/lib/3rdparty/freetype/src/gxvalid/gxvmort1.c +++ b/reactos/lib/3rdparty/freetype/src/gxvalid/gxvmort1.c @@ -5,7 +5,8 @@ /* TrueTypeGX/AAT mort table validation */ /* body for type1 (Contextual Substitution) subtable. */ /* */ -/* Copyright 2005, 2007 by suzuki toshiya, Masatake YAMATO, Red Hat K.K., */ +/* Copyright 2005-2015 by */ +/* suzuki toshiya, Masatake YAMATO, Red Hat K.K., */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -155,7 +156,7 @@ setMark = (FT_UShort)( flags >> 15 ); dontAdvance = (FT_UShort)( ( flags >> 14 ) & 1 ); #endif - reserved = (FT_Short)( flags & 0x3FFF ); + reserved = (FT_UShort)( flags & 0x3FFF ); markOffset = (FT_Short)( glyphOffset_p->ul >> 16 ); currentOffset = (FT_Short)( glyphOffset_p->ul ); diff --git a/reactos/lib/3rdparty/freetype/src/gxvalid/gxvmort2.c b/reactos/lib/3rdparty/freetype/src/gxvalid/gxvmort2.c index 099ffd48c9a..6f56c94ca77 100644 --- a/reactos/lib/3rdparty/freetype/src/gxvalid/gxvmort2.c +++ b/reactos/lib/3rdparty/freetype/src/gxvalid/gxvmort2.c @@ -5,7 +5,8 @@ /* TrueTypeGX/AAT mort table validation */ /* body for type2 (Ligature Substitution) subtable. */ /* */ -/* Copyright 2005 by suzuki toshiya, Masatake YAMATO, Red Hat K.K., */ +/* Copyright 2005-2015 by */ +/* suzuki toshiya, Masatake YAMATO, Red Hat K.K., */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -302,7 +303,7 @@ p += gxvalid->subtable_length; gxv_mort_subtable_type2_ligatureTable_validate( table, gxvalid ); - gxvalid->subtable_length = p - table; + gxvalid->subtable_length = (FT_ULong)( p - table ); GXV_EXIT; } diff --git a/reactos/lib/3rdparty/freetype/src/gxvalid/gxvmort4.c b/reactos/lib/3rdparty/freetype/src/gxvalid/gxvmort4.c index 9e86af4dd57..535f37716de 100644 --- a/reactos/lib/3rdparty/freetype/src/gxvalid/gxvmort4.c +++ b/reactos/lib/3rdparty/freetype/src/gxvalid/gxvmort4.c @@ -5,7 +5,8 @@ /* TrueTypeGX/AAT mort table validation */ /* body for type4 (Non-Contextual Glyph Substitution) subtable. */ /* */ -/* Copyright 2005 by suzuki toshiya, Masatake YAMATO, Red Hat K.K., */ +/* Copyright 2005-2015 by */ +/* suzuki toshiya, Masatake YAMATO, Red Hat K.K., */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/gxvalid/gxvmort5.c b/reactos/lib/3rdparty/freetype/src/gxvalid/gxvmort5.c index 9498b10855c..fb2f915fcea 100644 --- a/reactos/lib/3rdparty/freetype/src/gxvalid/gxvmort5.c +++ b/reactos/lib/3rdparty/freetype/src/gxvalid/gxvmort5.c @@ -5,7 +5,8 @@ /* TrueTypeGX/AAT mort table validation */ /* body for type5 (Contextual Glyph Insertion) subtable. */ /* */ -/* Copyright 2005 by suzuki toshiya, Masatake YAMATO, Red Hat K.K., */ +/* Copyright 2005-2015 by */ +/* suzuki toshiya, Masatake YAMATO, Red Hat K.K., */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/gxvalid/gxvmorx.c b/reactos/lib/3rdparty/freetype/src/gxvalid/gxvmorx.c index 96dba631c4e..1c6b3f29738 100644 --- a/reactos/lib/3rdparty/freetype/src/gxvalid/gxvmorx.c +++ b/reactos/lib/3rdparty/freetype/src/gxvalid/gxvmorx.c @@ -4,7 +4,7 @@ /* */ /* TrueTypeGX/AAT morx table validation (body). */ /* */ -/* Copyright 2005, 2008, 2013 by */ +/* Copyright 2005-2015 by */ /* suzuki toshiya, Masatake YAMATO, Red Hat K.K., */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ @@ -107,7 +107,7 @@ p += rest; } - gxvalid->subtable_length = p - table; + gxvalid->subtable_length = (FT_ULong)( p - table ); GXV_EXIT; } diff --git a/reactos/lib/3rdparty/freetype/src/gxvalid/gxvmorx.h b/reactos/lib/3rdparty/freetype/src/gxvalid/gxvmorx.h index 9ed907acd76..60efdfd0ced 100644 --- a/reactos/lib/3rdparty/freetype/src/gxvalid/gxvmorx.h +++ b/reactos/lib/3rdparty/freetype/src/gxvalid/gxvmorx.h @@ -4,7 +4,8 @@ /* */ /* TrueTypeGX/AAT common definition for morx table (specification). */ /* */ -/* Copyright 2005 by suzuki toshiya, Masatake YAMATO, Red Hat K.K., */ +/* Copyright 2005-2015 by */ +/* suzuki toshiya, Masatake YAMATO, Red Hat K.K., */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/gxvalid/gxvmorx0.c b/reactos/lib/3rdparty/freetype/src/gxvalid/gxvmorx0.c index db165f4e892..e340baa5e44 100644 --- a/reactos/lib/3rdparty/freetype/src/gxvalid/gxvmorx0.c +++ b/reactos/lib/3rdparty/freetype/src/gxvalid/gxvmorx0.c @@ -5,7 +5,8 @@ /* TrueTypeGX/AAT morx table validation */ /* body for type0 (Indic Script Rearrangement) subtable. */ /* */ -/* Copyright 2005 by suzuki toshiya, Masatake YAMATO, Red Hat K.K., */ +/* Copyright 2005-2015 by */ +/* suzuki toshiya, Masatake YAMATO, Red Hat K.K., */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/gxvalid/gxvmorx1.c b/reactos/lib/3rdparty/freetype/src/gxvalid/gxvmorx1.c index 49f53d1854b..7ba290914d2 100644 --- a/reactos/lib/3rdparty/freetype/src/gxvalid/gxvmorx1.c +++ b/reactos/lib/3rdparty/freetype/src/gxvalid/gxvmorx1.c @@ -5,7 +5,8 @@ /* TrueTypeGX/AAT morx table validation */ /* body for type1 (Contextual Substitution) subtable. */ /* */ -/* Copyright 2005, 2007 by suzuki toshiya, Masatake YAMATO, Red Hat K.K., */ +/* Copyright 2005-2015 by */ +/* suzuki toshiya, Masatake YAMATO, Red Hat K.K., */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -148,11 +149,11 @@ if ( optdata->substitutionTable_num_lookupTables < markIndex + 1 ) optdata->substitutionTable_num_lookupTables = - (FT_Short)( markIndex + 1 ); + (FT_UShort)( markIndex + 1 ); if ( optdata->substitutionTable_num_lookupTables < currentIndex + 1 ) optdata->substitutionTable_num_lookupTables = - (FT_Short)( currentIndex + 1 ); + (FT_UShort)( currentIndex + 1 ); } diff --git a/reactos/lib/3rdparty/freetype/src/gxvalid/gxvmorx2.c b/reactos/lib/3rdparty/freetype/src/gxvalid/gxvmorx2.c index e44445d141e..51e305580f5 100644 --- a/reactos/lib/3rdparty/freetype/src/gxvalid/gxvmorx2.c +++ b/reactos/lib/3rdparty/freetype/src/gxvalid/gxvmorx2.c @@ -5,7 +5,8 @@ /* TrueTypeGX/AAT morx table validation */ /* body for type2 (Ligature Substitution) subtable. */ /* */ -/* Copyright 2005, 2013 by suzuki toshiya, Masatake YAMATO, Red Hat K.K., */ +/* Copyright 2005-2015 by */ +/* suzuki toshiya, Masatake YAMATO, Red Hat K.K., */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -188,7 +189,8 @@ /* it is different from the location offset in mort */ if ( ( offset & 0x3FFF0000UL ) == 0x3FFF0000UL ) { /* negative offset */ - gid_limit = gxvalid->face->num_glyphs - ( offset & 0x0000FFFFUL ); + gid_limit = gxvalid->face->num_glyphs - + (FT_Long)( offset & 0x0000FFFFUL ); if ( gid_limit > 0 ) return; diff --git a/reactos/lib/3rdparty/freetype/src/gxvalid/gxvmorx4.c b/reactos/lib/3rdparty/freetype/src/gxvalid/gxvmorx4.c index 68ab6784922..c42677d45bf 100644 --- a/reactos/lib/3rdparty/freetype/src/gxvalid/gxvmorx4.c +++ b/reactos/lib/3rdparty/freetype/src/gxvalid/gxvmorx4.c @@ -5,7 +5,8 @@ /* TrueTypeGX/AAT morx table validation */ /* body for "morx" type4 (Non-Contextual Glyph Substitution) subtable. */ /* */ -/* Copyright 2005 by suzuki toshiya, Masatake YAMATO, Red Hat K.K., */ +/* Copyright 2005-2015 by */ +/* suzuki toshiya, Masatake YAMATO, Red Hat K.K., */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/gxvalid/gxvmorx5.c b/reactos/lib/3rdparty/freetype/src/gxvalid/gxvmorx5.c index 5e095dd3800..7ac872f9d71 100644 --- a/reactos/lib/3rdparty/freetype/src/gxvalid/gxvmorx5.c +++ b/reactos/lib/3rdparty/freetype/src/gxvalid/gxvmorx5.c @@ -5,7 +5,8 @@ /* TrueTypeGX/AAT morx table validation */ /* body for type5 (Contextual Glyph Insertion) subtable. */ /* */ -/* Copyright 2005, 2007 by suzuki toshiya, Masatake YAMATO, Red Hat K.K., */ +/* Copyright 2005-2015 by */ +/* suzuki toshiya, Masatake YAMATO, Red Hat K.K., */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/gxvalid/gxvopbd.c b/reactos/lib/3rdparty/freetype/src/gxvalid/gxvopbd.c index ab0cd72bf26..7cd5163b179 100644 --- a/reactos/lib/3rdparty/freetype/src/gxvalid/gxvopbd.c +++ b/reactos/lib/3rdparty/freetype/src/gxvalid/gxvopbd.c @@ -4,7 +4,8 @@ /* */ /* TrueTypeGX/AAT opbd table validation (body). */ /* */ -/* Copyright 2004, 2005 by suzuki toshiya, Masatake YAMATO, Red Hat K.K., */ +/* Copyright 2004-2015 by */ +/* suzuki toshiya, Masatake YAMATO, Red Hat K.K., */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -90,7 +91,7 @@ if ( delta_value == -1 ) continue; - gxv_ctlPoint_validate( glyph, delta_value, gxvalid ); + gxv_ctlPoint_validate( glyph, (FT_UShort)delta_value, gxvalid ); } else /* format 0, value is distance */ continue; diff --git a/reactos/lib/3rdparty/freetype/src/gxvalid/gxvprop.c b/reactos/lib/3rdparty/freetype/src/gxvalid/gxvprop.c index aa5c8eed31b..ecc3c94d2cd 100644 --- a/reactos/lib/3rdparty/freetype/src/gxvalid/gxvprop.c +++ b/reactos/lib/3rdparty/freetype/src/gxvalid/gxvprop.c @@ -4,7 +4,8 @@ /* */ /* TrueTypeGX/AAT prop table validation (body). */ /* */ -/* Copyright 2004, 2005 by suzuki toshiya, Masatake YAMATO, Red Hat K.K., */ +/* Copyright 2004-2015 by */ +/* suzuki toshiya, Masatake YAMATO, Red Hat K.K., */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -278,7 +279,7 @@ GXV_INIT; GXV_LIMIT_CHECK( 4 + 2 + 2 ); - version = FT_NEXT_ULONG( p ); + version = FT_NEXT_LONG( p ); format = FT_NEXT_USHORT( p ); defaultProp = FT_NEXT_USHORT( p ); diff --git a/reactos/lib/3rdparty/freetype/src/gxvalid/gxvtrak.c b/reactos/lib/3rdparty/freetype/src/gxvalid/gxvtrak.c index 3ec1a56739b..c4d29e4dffc 100644 --- a/reactos/lib/3rdparty/freetype/src/gxvalid/gxvtrak.c +++ b/reactos/lib/3rdparty/freetype/src/gxvalid/gxvtrak.c @@ -4,7 +4,8 @@ /* */ /* TrueTypeGX/AAT trak table validation (body). */ /* */ -/* Copyright 2004, 2005 by suzuki toshiya, Masatake YAMATO, Red Hat K.K., */ +/* Copyright 2004-2015 by */ +/* suzuki toshiya, Masatake YAMATO, Red Hat K.K., */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -48,7 +49,7 @@ /* * referred track table format specification: - * http://developer.apple.com/fonts/TTRefMan/RM06/Chap6trak.html + * https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6trak.html * last update was 1996. * ---------------------------------------------- * [MINIMUM HEADER]: GXV_TRAK_SIZE_MIN @@ -134,7 +135,7 @@ } } - gxvalid->subtable_length = p - table; + gxvalid->subtable_length = (FT_ULong)( p - table ); GXV_EXIT; } @@ -161,7 +162,8 @@ nSizes = FT_NEXT_USHORT( p ); sizeTableOffset = FT_NEXT_ULONG( p ); - gxv_odtect_add_range( table, p - table, "trackData header", odtect ); + gxv_odtect_add_range( table, (FT_ULong)( p - table ), + "trackData header", odtect ); /* validate trackTable */ gxv_trak_trackTable_validate( p, limit, nTracks, gxvalid ); diff --git a/reactos/lib/3rdparty/freetype/src/gzip/ftgzip.c b/reactos/lib/3rdparty/freetype/src/gzip/ftgzip.c index 2d4200d9fa1..879eb88a705 100644 --- a/reactos/lib/3rdparty/freetype/src/gzip/ftgzip.c +++ b/reactos/lib/3rdparty/freetype/src/gzip/ftgzip.c @@ -8,7 +8,7 @@ /* parse compressed PCF fonts, as found with many X11 server */ /* distributions. */ /* */ -/* Copyright 2002-2006, 2009-2014 by */ +/* Copyright 2002-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -58,7 +58,6 @@ /* conflicts when a program is linked with both FreeType and the */ /* original ZLib. */ -#define NO_DUMMY_DECL #ifndef USE_ZLIB_ZCALLOC #define MY_ZCALLOC /* prevent all zcalloc() & zfree() in zutils.c */ #endif diff --git a/reactos/lib/3rdparty/freetype/src/lzw/ftlzw.c b/reactos/lib/3rdparty/freetype/src/lzw/ftlzw.c index e1b3564a5f8..5664ff9cfdc 100644 --- a/reactos/lib/3rdparty/freetype/src/lzw/ftlzw.c +++ b/reactos/lib/3rdparty/freetype/src/lzw/ftlzw.c @@ -8,11 +8,10 @@ /* be used to parse compressed PCF fonts, as found with many X11 server */ /* distributions. */ /* */ -/* Copyright 2004-2006, 2009, 2010, 2012-2014 by */ +/* Copyright 2004-2015 by */ /* Albert Chin-A-Young. */ /* */ -/* Based on code in src/gzip/ftgzip.c, Copyright 2004 by */ -/* David Turner, Robert Wilhelm, and Werner Lemberg. */ +/* based on code in `src/gzip/ftgzip.c' */ /* */ /* This file is part of the FreeType project, and may only be used, */ /* modified, and distributed under the terms of the FreeType project */ diff --git a/reactos/lib/3rdparty/freetype/src/lzw/ftzopen.c b/reactos/lib/3rdparty/freetype/src/lzw/ftzopen.c index d7a64576bad..f96bb73d987 100644 --- a/reactos/lib/3rdparty/freetype/src/lzw/ftzopen.c +++ b/reactos/lib/3rdparty/freetype/src/lzw/ftzopen.c @@ -8,7 +8,8 @@ /* be used to parse compressed PCF fonts, as found with many X11 server */ /* distributions. */ /* */ -/* Copyright 2005-2007, 2009, 2011 by David Turner. */ +/* Copyright 2005-2015 by */ +/* David Turner. */ /* */ /* This file is part of the FreeType project, and may only be used, */ /* modified, and distributed under the terms of the FreeType project */ @@ -54,7 +55,7 @@ ft_lzwstate_get_code( FT_LzwState state ) { FT_UInt num_bits = state->num_bits; - FT_Int offset = state->buf_offset; + FT_UInt offset = state->buf_offset; FT_Byte* p; FT_Int result; diff --git a/reactos/lib/3rdparty/freetype/src/lzw/ftzopen.h b/reactos/lib/3rdparty/freetype/src/lzw/ftzopen.h index cdc8fd7c1ac..d35e3805956 100644 --- a/reactos/lib/3rdparty/freetype/src/lzw/ftzopen.h +++ b/reactos/lib/3rdparty/freetype/src/lzw/ftzopen.h @@ -8,7 +8,8 @@ /* be used to parse compressed PCF fonts, as found with many X11 server */ /* distributions. */ /* */ -/* Copyright 2005, 2006, 2007, 2008 by David Turner. */ +/* Copyright 2005-2015 by */ +/* David Turner. */ /* */ /* This file is part of the FreeType project, and may only be used, */ /* modified, and distributed under the terms of the FreeType project */ @@ -115,8 +116,8 @@ FT_Int in_eof; FT_Byte buf_tab[16]; - FT_Int buf_offset; - FT_Int buf_size; + FT_UInt buf_offset; + FT_UInt buf_size; FT_Bool buf_clear; FT_Offset buf_total; diff --git a/reactos/lib/3rdparty/freetype/src/otvalid/otvalid.c b/reactos/lib/3rdparty/freetype/src/otvalid/otvalid.c index d5c2b75abb6..ca597d707c6 100644 --- a/reactos/lib/3rdparty/freetype/src/otvalid/otvalid.c +++ b/reactos/lib/3rdparty/freetype/src/otvalid/otvalid.c @@ -4,7 +4,7 @@ /* */ /* FreeType validator for OpenType tables (body only). */ /* */ -/* Copyright 2004, 2007 by */ +/* Copyright 2004-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/otvalid/otvalid.h b/reactos/lib/3rdparty/freetype/src/otvalid/otvalid.h index eb99b9cc48e..3475deb7a2b 100644 --- a/reactos/lib/3rdparty/freetype/src/otvalid/otvalid.h +++ b/reactos/lib/3rdparty/freetype/src/otvalid/otvalid.h @@ -4,7 +4,7 @@ /* */ /* OpenType table validation (specification only). */ /* */ -/* Copyright 2004, 2008 by */ +/* Copyright 2004-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/otvalid/otvbase.c b/reactos/lib/3rdparty/freetype/src/otvalid/otvbase.c index 4f9d2fa2568..24038c63b78 100644 --- a/reactos/lib/3rdparty/freetype/src/otvalid/otvbase.c +++ b/reactos/lib/3rdparty/freetype/src/otvalid/otvbase.c @@ -4,7 +4,7 @@ /* */ /* OpenType BASE table validation (body). */ /* */ -/* Copyright 2004, 2007 by */ +/* Copyright 2004-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/otvalid/otvcommn.c b/reactos/lib/3rdparty/freetype/src/otvalid/otvcommn.c index 3c3de63ca97..103ffba3e8e 100644 --- a/reactos/lib/3rdparty/freetype/src/otvalid/otvcommn.c +++ b/reactos/lib/3rdparty/freetype/src/otvalid/otvcommn.c @@ -4,7 +4,7 @@ /* */ /* OpenType common tables validation (body). */ /* */ -/* Copyright 2004, 2005, 2006, 2007 by */ +/* Copyright 2004-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -687,7 +687,7 @@ OTV_TRACE(( " (Count = %d)\n", Count )); - otv_Coverage_validate( table + Coverage, otvalid, Count ); + otv_Coverage_validate( table + Coverage, otvalid, (FT_Int)Count ); OTV_LIMIT_CHECK( Count * 2 ); diff --git a/reactos/lib/3rdparty/freetype/src/otvalid/otvcommn.h b/reactos/lib/3rdparty/freetype/src/otvalid/otvcommn.h index 5c93ba7efff..3aebf0200db 100644 --- a/reactos/lib/3rdparty/freetype/src/otvalid/otvcommn.h +++ b/reactos/lib/3rdparty/freetype/src/otvalid/otvcommn.h @@ -4,7 +4,7 @@ /* */ /* OpenType common tables validation (specification). */ /* */ -/* Copyright 2004, 2005, 2007, 2009, 2014 by */ +/* Copyright 2004-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/otvalid/otverror.h b/reactos/lib/3rdparty/freetype/src/otvalid/otverror.h index b6f00c9dba2..214795e170a 100644 --- a/reactos/lib/3rdparty/freetype/src/otvalid/otverror.h +++ b/reactos/lib/3rdparty/freetype/src/otvalid/otverror.h @@ -4,7 +4,7 @@ /* */ /* OpenType validation module error codes (specification only). */ /* */ -/* Copyright 2004, 2005, 2012, 2013 by */ +/* Copyright 2004-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/otvalid/otvgdef.c b/reactos/lib/3rdparty/freetype/src/otvalid/otvgdef.c index e60ef363d8b..8269d2f5b86 100644 --- a/reactos/lib/3rdparty/freetype/src/otvalid/otvgdef.c +++ b/reactos/lib/3rdparty/freetype/src/otvalid/otvgdef.c @@ -4,7 +4,7 @@ /* */ /* OpenType GDEF table validation (body). */ /* */ -/* Copyright 2004, 2005, 2007 by */ +/* Copyright 2004-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -61,7 +61,7 @@ OTV_TRACE(( " (GlyphCount = %d)\n", GlyphCount )); - otv_Coverage_validate( Coverage, otvalid, GlyphCount ); + otv_Coverage_validate( Coverage, otvalid, (FT_Int)GlyphCount ); if ( GlyphCount != otv_Coverage_get_count( Coverage ) ) FT_INVALID_DATA; diff --git a/reactos/lib/3rdparty/freetype/src/otvalid/otvgpos.c b/reactos/lib/3rdparty/freetype/src/otvalid/otvgpos.c index 1a9dbaaa031..44c43c53a14 100644 --- a/reactos/lib/3rdparty/freetype/src/otvalid/otvgpos.c +++ b/reactos/lib/3rdparty/freetype/src/otvalid/otvgpos.c @@ -4,7 +4,7 @@ /* */ /* OpenType GPOS table validation (body). */ /* */ -/* Copyright 2002, 2004, 2005, 2006, 2007, 2008 by */ +/* Copyright 2002-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -395,7 +395,9 @@ len_value = otv_value_length( ValueFormat ); - otv_Coverage_validate( table + Coverage, otvalid, ValueCount ); + otv_Coverage_validate( table + Coverage, + otvalid, + (FT_Int)ValueCount ); OTV_LIMIT_CHECK( ValueCount * len_value ); @@ -605,7 +607,9 @@ OTV_TRACE(( " (EntryExitCount = %d)\n", EntryExitCount )); - otv_Coverage_validate( table + Coverage, otvalid, EntryExitCount ); + otv_Coverage_validate( table + Coverage, + otvalid, + (FT_Int)EntryExitCount ); OTV_LIMIT_CHECK( EntryExitCount * 4 ); diff --git a/reactos/lib/3rdparty/freetype/src/otvalid/otvgpos.h b/reactos/lib/3rdparty/freetype/src/otvalid/otvgpos.h index 14ca408261d..a792bd95196 100644 --- a/reactos/lib/3rdparty/freetype/src/otvalid/otvgpos.h +++ b/reactos/lib/3rdparty/freetype/src/otvalid/otvgpos.h @@ -4,7 +4,7 @@ /* */ /* OpenType GPOS table validator (specification). */ /* */ -/* Copyright 2004 by */ +/* Copyright 2004-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/otvalid/otvgsub.c b/reactos/lib/3rdparty/freetype/src/otvalid/otvgsub.c index 024b8ca68cd..0f8b02cd20d 100644 --- a/reactos/lib/3rdparty/freetype/src/otvalid/otvgsub.c +++ b/reactos/lib/3rdparty/freetype/src/otvalid/otvgsub.c @@ -4,7 +4,7 @@ /* */ /* OpenType GSUB table validation (body). */ /* */ -/* Copyright 2004, 2005, 2007 by */ +/* Copyright 2004-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -70,11 +70,11 @@ otv_Coverage_validate( Coverage, otvalid, -1 ); - idx = otv_Coverage_get_first( Coverage ) + DeltaGlyphID; + idx = (FT_Long)otv_Coverage_get_first( Coverage ) + DeltaGlyphID; if ( idx < 0 ) FT_INVALID_DATA; - idx = otv_Coverage_get_last( Coverage ) + DeltaGlyphID; + idx = (FT_Long)otv_Coverage_get_last( Coverage ) + DeltaGlyphID; if ( (FT_UInt)idx >= otvalid->glyph_count ) FT_INVALID_DATA; } @@ -91,7 +91,9 @@ OTV_TRACE(( " (GlyphCount = %d)\n", GlyphCount )); - otv_Coverage_validate( table + Coverage, otvalid, GlyphCount ); + otv_Coverage_validate( table + Coverage, + otvalid, + (FT_Int)GlyphCount ); OTV_LIMIT_CHECK( GlyphCount * 2 ); diff --git a/reactos/lib/3rdparty/freetype/src/otvalid/otvjstf.c b/reactos/lib/3rdparty/freetype/src/otvalid/otvjstf.c index f273be8bbc6..fe68a60f609 100644 --- a/reactos/lib/3rdparty/freetype/src/otvalid/otvjstf.c +++ b/reactos/lib/3rdparty/freetype/src/otvalid/otvjstf.c @@ -4,7 +4,7 @@ /* */ /* OpenType JSTF table validation (body). */ /* */ -/* Copyright 2004, 2007 by */ +/* Copyright 2004-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/otvalid/otvmath.c b/reactos/lib/3rdparty/freetype/src/otvalid/otvmath.c index d1791f8debf..db3d5f8f52d 100644 --- a/reactos/lib/3rdparty/freetype/src/otvalid/otvmath.c +++ b/reactos/lib/3rdparty/freetype/src/otvalid/otvmath.c @@ -4,7 +4,7 @@ /* */ /* OpenType MATH table validation (body). */ /* */ -/* Copyright 2007, 2008 by */ +/* Copyright 2007-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* Written by George Williams. */ @@ -108,7 +108,7 @@ table_size = 4 + 4 * cnt; OTV_SIZE_CHECK( Coverage ); - otv_Coverage_validate( table + Coverage, otvalid, cnt ); + otv_Coverage_validate( table + Coverage, otvalid, (FT_Int)cnt ); for ( i = 0; i < cnt; ++i ) { @@ -196,7 +196,7 @@ table_size = 4 + 8 * cnt; OTV_SIZE_CHECK( Coverage ); - otv_Coverage_validate( table + Coverage, otvalid, cnt ); + otv_Coverage_validate( table + Coverage, otvalid, (FT_Int)cnt ); for ( i = 0; i < cnt; ++i ) { @@ -378,11 +378,11 @@ OTV_SIZE_CHECK( VCoverage ); if ( VCoverage ) - otv_Coverage_validate( table + VCoverage, otvalid, vcnt ); + otv_Coverage_validate( table + VCoverage, otvalid, (FT_Int)vcnt ); OTV_SIZE_CHECK( HCoverage ); if ( HCoverage ) - otv_Coverage_validate( table + HCoverage, otvalid, hcnt ); + otv_Coverage_validate( table + HCoverage, otvalid, (FT_Int)hcnt ); for ( i = 0; i < vcnt; ++i ) { diff --git a/reactos/lib/3rdparty/freetype/src/otvalid/otvmod.c b/reactos/lib/3rdparty/freetype/src/otvalid/otvmod.c index 37c6e869dd6..92f851398d9 100644 --- a/reactos/lib/3rdparty/freetype/src/otvalid/otvmod.c +++ b/reactos/lib/3rdparty/freetype/src/otvalid/otvmod.c @@ -4,7 +4,7 @@ /* */ /* FreeType's OpenType validation module implementation (body). */ /* */ -/* Copyright 2004-2008, 2013 by */ +/* Copyright 2004-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/otvalid/otvmod.h b/reactos/lib/3rdparty/freetype/src/otvalid/otvmod.h index f7e1550787a..c3a0234e9e7 100644 --- a/reactos/lib/3rdparty/freetype/src/otvalid/otvmod.h +++ b/reactos/lib/3rdparty/freetype/src/otvalid/otvmod.h @@ -5,7 +5,7 @@ /* FreeType's OpenType validation module implementation */ /* (specification). */ /* */ -/* Copyright 2004 by */ +/* Copyright 2004-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/pcf/pcf.h b/reactos/lib/3rdparty/freetype/src/pcf/pcf.h index af0ffc33781..c0da503412c 100644 --- a/reactos/lib/3rdparty/freetype/src/pcf/pcf.h +++ b/reactos/lib/3rdparty/freetype/src/pcf/pcf.h @@ -148,9 +148,9 @@ FT_BEGIN_HEADER int nprops; PCF_Property properties; - FT_Long nmetrics; + FT_ULong nmetrics; PCF_Metric metrics; - FT_Long nencodings; + FT_ULong nencodings; PCF_Encoding encodings; FT_Short defaultChar; diff --git a/reactos/lib/3rdparty/freetype/src/pcf/pcfdrivr.c b/reactos/lib/3rdparty/freetype/src/pcf/pcfdrivr.c index 96f6912ba95..552049e9b9a 100644 --- a/reactos/lib/3rdparty/freetype/src/pcf/pcfdrivr.c +++ b/reactos/lib/3rdparty/freetype/src/pcf/pcfdrivr.c @@ -48,7 +48,7 @@ THE SOFTWARE. #define FT_COMPONENT trace_pcfread #include FT_SERVICE_BDF_H -#include FT_SERVICE_XFREE86_NAME_H +#include FT_SERVICE_FONT_FORMAT_H /*************************************************************************/ @@ -64,7 +64,7 @@ THE SOFTWARE. typedef struct PCF_CMapRec_ { FT_CMapRec root; - FT_UInt num_encodings; + FT_ULong num_encodings; PCF_Encoding encodings; } PCF_CMapRec, *PCF_CMap; @@ -80,7 +80,7 @@ THE SOFTWARE. FT_UNUSED( init_data ); - cmap->num_encodings = (FT_UInt)face->nencodings; + cmap->num_encodings = face->nencodings; cmap->encodings = face->encodings; return FT_Err_Ok; @@ -104,7 +104,7 @@ THE SOFTWARE. { PCF_CMap cmap = (PCF_CMap)pcfcmap; PCF_Encoding encodings = cmap->encodings; - FT_UInt min, max, mid; + FT_ULong min, max, mid; FT_UInt result = 0; @@ -117,7 +117,7 @@ THE SOFTWARE. mid = ( min + max ) >> 1; - code = encodings[mid].enc; + code = (FT_ULong)encodings[mid].enc; if ( charcode == code ) { @@ -141,7 +141,7 @@ THE SOFTWARE. { PCF_CMap cmap = (PCF_CMap)pcfcmap; PCF_Encoding encodings = cmap->encodings; - FT_UInt min, max, mid; + FT_ULong min, max, mid; FT_ULong charcode = *acharcode + 1; FT_UInt result = 0; @@ -155,7 +155,7 @@ THE SOFTWARE. mid = ( min + max ) >> 1; - code = encodings[mid].enc; + code = (FT_ULong)encodings[mid].enc; if ( charcode == code ) { @@ -172,7 +172,7 @@ THE SOFTWARE. charcode = 0; if ( min < cmap->num_encodings ) { - charcode = encodings[min].enc; + charcode = (FT_ULong)encodings[min].enc; result = encodings[min].glyph + 1; } @@ -487,7 +487,7 @@ THE SOFTWARE. FT_Error error = FT_Err_Ok; FT_Bitmap* bitmap = &slot->bitmap; PCF_Metric metric; - FT_Offset bytes; + FT_ULong bytes; FT_UNUSED( load_flags ); @@ -513,8 +513,10 @@ THE SOFTWARE. metric = face->metrics + glyph_index; - bitmap->rows = metric->ascent + metric->descent; - bitmap->width = metric->rightSideBearing - metric->leftSideBearing; + bitmap->rows = (unsigned int)( metric->ascent + + metric->descent ); + bitmap->width = (unsigned int)( metric->rightSideBearing - + metric->leftSideBearing ); bitmap->num_grays = 1; bitmap->pixel_mode = FT_PIXEL_MODE_MONO; @@ -526,19 +528,19 @@ THE SOFTWARE. switch ( PCF_GLYPH_PAD( face->bitmapsFormat ) ) { case 1: - bitmap->pitch = ( bitmap->width + 7 ) >> 3; + bitmap->pitch = (int)( ( bitmap->width + 7 ) >> 3 ); break; case 2: - bitmap->pitch = ( ( bitmap->width + 15 ) >> 4 ) << 1; + bitmap->pitch = (int)( ( ( bitmap->width + 15 ) >> 4 ) << 1 ); break; case 4: - bitmap->pitch = ( ( bitmap->width + 31 ) >> 5 ) << 2; + bitmap->pitch = (int)( ( ( bitmap->width + 31 ) >> 5 ) << 2 ); break; case 8: - bitmap->pitch = ( ( bitmap->width + 63 ) >> 6 ) << 3; + bitmap->pitch = (int)( ( ( bitmap->width + 63 ) >> 6 ) << 3 ); break; default: @@ -546,7 +548,7 @@ THE SOFTWARE. } /* XXX: to do: are there cases that need repadding the bitmap? */ - bytes = bitmap->pitch * bitmap->rows; + bytes = (FT_ULong)bitmap->pitch * bitmap->rows; error = ft_glyphslot_alloc_bitmap( slot, (FT_ULong)bytes ); if ( error ) @@ -581,12 +583,12 @@ THE SOFTWARE. slot->bitmap_left = metric->leftSideBearing; slot->bitmap_top = metric->ascent; - slot->metrics.horiAdvance = metric->characterWidth << 6; - slot->metrics.horiBearingX = metric->leftSideBearing << 6; - slot->metrics.horiBearingY = metric->ascent << 6; - slot->metrics.width = ( metric->rightSideBearing - - metric->leftSideBearing ) << 6; - slot->metrics.height = bitmap->rows << 6; + slot->metrics.horiAdvance = (FT_Pos)( metric->characterWidth << 6 ); + slot->metrics.horiBearingX = (FT_Pos)( metric->leftSideBearing << 6 ); + slot->metrics.horiBearingY = (FT_Pos)( metric->ascent << 6 ); + slot->metrics.width = (FT_Pos)( ( metric->rightSideBearing - + metric->leftSideBearing ) << 6 ); + slot->metrics.height = (FT_Pos)( bitmap->rows << 6 ); ft_synthesize_vertical_metrics( &slot->metrics, ( face->accel.fontAscent + @@ -667,8 +669,8 @@ THE SOFTWARE. static const FT_ServiceDescRec pcf_services[] = { - { FT_SERVICE_ID_BDF, &pcf_service_bdf }, - { FT_SERVICE_ID_XF86_NAME, FT_XF86_FORMAT_PCF }, + { FT_SERVICE_ID_BDF, &pcf_service_bdf }, + { FT_SERVICE_ID_FONT_FORMAT, FT_FONT_FORMAT_PCF }, { NULL, NULL } }; diff --git a/reactos/lib/3rdparty/freetype/src/pcf/pcfread.c b/reactos/lib/3rdparty/freetype/src/pcf/pcfread.c index a29a9e371ba..039af33e901 100644 --- a/reactos/lib/3rdparty/freetype/src/pcf/pcfread.c +++ b/reactos/lib/3rdparty/freetype/src/pcf/pcfread.c @@ -448,14 +448,14 @@ THE SOFTWARE. pcf_get_properties( FT_Stream stream, PCF_Face face ) { - PCF_ParseProperty props = 0; + PCF_ParseProperty props = NULL; PCF_Property properties = NULL; FT_ULong nprops, i; FT_ULong format, size; FT_Error error; FT_Memory memory = FT_FACE( face )->memory; FT_ULong string_size; - FT_String* strings = 0; + FT_String* strings = NULL; error = pcf_seek_to_table_type( stream, @@ -485,9 +485,9 @@ THE SOFTWARE. goto Bail; FT_TRACE4(( " nprop = %d (truncate %d props)\n", - (int)nprops, nprops - (int)nprops )); + (int)nprops, nprops - (FT_ULong)(int)nprops )); - nprops = (int)nprops; + nprops = (FT_ULong)(int)nprops; /* rough estimate */ if ( nprops > size / PCF_PROPERTY_SIZE ) @@ -620,7 +620,7 @@ THE SOFTWARE. FT_Error error; FT_Memory memory = FT_FACE( face )->memory; FT_ULong format, size; - PCF_Metric metrics = 0; + PCF_Metric metrics = NULL; FT_ULong nmetrics, i; @@ -766,8 +766,7 @@ THE SOFTWARE. FT_TRACE4(( " number of bitmaps: %d\n", nbitmaps )); - /* XXX: PCF_Face->nmetrics is signed FT_Long, see pcf.h */ - if ( face->nmetrics < 0 || nbitmaps != (FT_ULong)face->nmetrics ) + if ( nbitmaps != face->nmetrics ) return FT_THROW( Invalid_File_Format ); if ( FT_NEW_ARRAY( offsets, nbitmaps ) ) @@ -795,9 +794,10 @@ THE SOFTWARE. if ( error ) goto Bail; - sizebitmaps = bitmapSizes[PCF_GLYPH_PAD_INDEX( format )]; + sizebitmaps = (FT_ULong)bitmapSizes[PCF_GLYPH_PAD_INDEX( format )]; - FT_TRACE4(( " padding %d implies a size of %ld\n", i, bitmapSizes[i] )); + FT_TRACE4(( " padding %d implies a size of %ld\n", + i, bitmapSizes[i] )); } FT_TRACE4(( " %d bitmaps, padding index %ld\n", @@ -817,7 +817,7 @@ THE SOFTWARE. " invalid offset to bitmap data of glyph %d\n", i )); } else - face->metrics[i].bits = stream->pos + offsets[i]; + face->metrics[i].bits = stream->pos + (FT_ULong)offsets[i]; } face->bitmapsFormat = format; @@ -837,8 +837,10 @@ THE SOFTWARE. FT_ULong format, size; int firstCol, lastCol; int firstRow, lastRow; - int nencoding, encodingOffset; - int i, j, k; + FT_ULong nencoding; + int encodingOffset; + int i, j; + FT_ULong k; PCF_Encoding encoding = NULL; @@ -893,7 +895,8 @@ THE SOFTWARE. FT_TRACE4(( " firstCol %d, lastCol %d, firstRow %d, lastRow %d\n", firstCol, lastCol, firstRow, lastRow )); - nencoding = ( lastCol - firstCol + 1 ) * ( lastRow - firstRow + 1 ); + nencoding = (FT_ULong)( lastCol - firstCol + 1 ) * + (FT_ULong)( lastRow - firstRow + 1 ); if ( FT_NEW_ARRAY( encoding, nencoding ) ) return FT_THROW( Out_Of_Memory ); @@ -912,10 +915,10 @@ THE SOFTWARE. else encodingOffset = FT_GET_SHORT_LE(); - if ( encodingOffset != -1 ) + if ( encodingOffset > -1 ) { encoding[k].enc = i * 256 + j; - encoding[k].glyph = (FT_Short)encodingOffset; + encoding[k].glyph = (FT_UShort)encodingOffset; FT_TRACE5(( " code %d (0x%04X): idx %d\n", encoding[k].enc, encoding[k].enc, encoding[k].glyph )); @@ -1256,7 +1259,7 @@ THE SOFTWARE. * * This implies bumping the number of `available' glyphs by 1. */ - root->num_glyphs = face->nmetrics + 1; + root->num_glyphs = (FT_Long)( face->nmetrics + 1 ); root->num_fixed_sizes = 1; if ( FT_NEW_ARRAY( root->available_sizes, 1 ) ) @@ -1313,7 +1316,7 @@ THE SOFTWARE. /* set up charset */ { - PCF_Property charset_registry = 0, charset_encoding = 0; + PCF_Property charset_registry, charset_encoding; charset_registry = pcf_find_property( face, "CHARSET_REGISTRY" ); diff --git a/reactos/lib/3rdparty/freetype/src/pfr/pfr.c b/reactos/lib/3rdparty/freetype/src/pfr/pfr.c index eb2c4edb7ec..96e67300a58 100644 --- a/reactos/lib/3rdparty/freetype/src/pfr/pfr.c +++ b/reactos/lib/3rdparty/freetype/src/pfr/pfr.c @@ -4,7 +4,7 @@ /* */ /* FreeType PFR driver component. */ /* */ -/* Copyright 2002 by */ +/* Copyright 2002-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/pfr/pfrcmap.c b/reactos/lib/3rdparty/freetype/src/pfr/pfrcmap.c index 90ba0105ea1..88ff55a8064 100644 --- a/reactos/lib/3rdparty/freetype/src/pfr/pfrcmap.c +++ b/reactos/lib/3rdparty/freetype/src/pfr/pfrcmap.c @@ -4,7 +4,7 @@ /* */ /* FreeType PFR cmap handling (body). */ /* */ -/* Copyright 2002, 2007, 2009, 2013 by */ +/* Copyright 2002-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/pfr/pfrcmap.h b/reactos/lib/3rdparty/freetype/src/pfr/pfrcmap.h index a6269530543..87e1e5b942c 100644 --- a/reactos/lib/3rdparty/freetype/src/pfr/pfrcmap.h +++ b/reactos/lib/3rdparty/freetype/src/pfr/pfrcmap.h @@ -4,7 +4,7 @@ /* */ /* FreeType PFR cmap handling (specification). */ /* */ -/* Copyright 2002 by */ +/* Copyright 2002-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/pfr/pfrdrivr.c b/reactos/lib/3rdparty/freetype/src/pfr/pfrdrivr.c index db66281acd5..875374889ce 100644 --- a/reactos/lib/3rdparty/freetype/src/pfr/pfrdrivr.c +++ b/reactos/lib/3rdparty/freetype/src/pfr/pfrdrivr.c @@ -4,7 +4,7 @@ /* */ /* FreeType PFR driver interface (body). */ /* */ -/* Copyright 2002-2004, 2006, 2008, 2010, 2011, 2013, 2014 by */ +/* Copyright 2002-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -20,7 +20,7 @@ #include FT_INTERNAL_DEBUG_H #include FT_INTERNAL_STREAM_H #include FT_SERVICE_PFR_H -#include FT_SERVICE_XFREE86_NAME_H +#include FT_SERVICE_FONT_FORMAT_H #include "pfrdrivr.h" #include "pfrobjs.h" @@ -43,12 +43,14 @@ if ( phys->outline_resolution != phys->metrics_resolution ) { if ( avector->x != 0 ) - avector->x = FT_MulDiv( avector->x, phys->outline_resolution, - phys->metrics_resolution ); + avector->x = FT_MulDiv( avector->x, + (FT_Long)phys->outline_resolution, + (FT_Long)phys->metrics_resolution ); if ( avector->y != 0 ) - avector->y = FT_MulDiv( avector->x, phys->outline_resolution, - phys->metrics_resolution ); + avector->y = FT_MulDiv( avector->y, + (FT_Long)phys->outline_resolution, + (FT_Long)phys->metrics_resolution ); } return FT_Err_Ok; @@ -118,10 +120,10 @@ if ( size ) { x_scale = FT_DivFix( size->metrics.x_ppem << 6, - phys->metrics_resolution ); + (FT_Long)phys->metrics_resolution ); y_scale = FT_DivFix( size->metrics.y_ppem << 6, - phys->metrics_resolution ); + (FT_Long)phys->metrics_resolution ); } if ( ametrics_x_scale ) @@ -151,7 +153,7 @@ static const FT_ServiceDescRec pfr_services[] = { { FT_SERVICE_ID_PFR_METRICS, &pfr_metrics_service_rec }, - { FT_SERVICE_ID_XF86_NAME, FT_XF86_FORMAT_PFR }, + { FT_SERVICE_ID_FONT_FORMAT, FT_FONT_FORMAT_PFR }, { NULL, NULL } }; diff --git a/reactos/lib/3rdparty/freetype/src/pfr/pfrdrivr.h b/reactos/lib/3rdparty/freetype/src/pfr/pfrdrivr.h index 75f86c5cddf..b5be4709c8e 100644 --- a/reactos/lib/3rdparty/freetype/src/pfr/pfrdrivr.h +++ b/reactos/lib/3rdparty/freetype/src/pfr/pfrdrivr.h @@ -4,7 +4,7 @@ /* */ /* High-level Type PFR driver interface (specification). */ /* */ -/* Copyright 2002 by */ +/* Copyright 2002-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/pfr/pfrerror.h b/reactos/lib/3rdparty/freetype/src/pfr/pfrerror.h index 94dc8c5e1c1..978e7b2d34c 100644 --- a/reactos/lib/3rdparty/freetype/src/pfr/pfrerror.h +++ b/reactos/lib/3rdparty/freetype/src/pfr/pfrerror.h @@ -4,7 +4,7 @@ /* */ /* PFR error codes (specification only). */ /* */ -/* Copyright 2002, 2012 by */ +/* Copyright 2002-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/pfr/pfrgload.c b/reactos/lib/3rdparty/freetype/src/pfr/pfrgload.c index 2ce093779c3..1cd13c2024e 100644 --- a/reactos/lib/3rdparty/freetype/src/pfr/pfrgload.c +++ b/reactos/lib/3rdparty/freetype/src/pfr/pfrgload.c @@ -4,7 +4,7 @@ /* */ /* FreeType PFR glyph loader (body). */ /* */ -/* Copyright 2002, 2003, 2005, 2007, 2010, 2013 by */ +/* Copyright 2002-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -143,7 +143,7 @@ error = FT_GLYPHLOADER_CHECK_POINTS( loader, 1, 0 ); if ( !error ) { - FT_UInt n = outline->n_points; + FT_Int n = outline->n_points; outline->points[n] = *to; @@ -693,7 +693,7 @@ if ( format & PFR_SUBGLYPH_3BYTE_OFFSET ) { PFR_CHECK( 3 ); - subglyph->gps_offset = PFR_NEXT_LONG( p ); + subglyph->gps_offset = PFR_NEXT_ULONG( p ); } else { @@ -736,7 +736,7 @@ if ( size > 0 && *p & PFR_GLYPH_IS_COMPOUND ) { - FT_Int n, old_count, count; + FT_UInt n, old_count, count; FT_GlyphLoader loader = glyph->loader; FT_Outline* base = &loader->base.outline; diff --git a/reactos/lib/3rdparty/freetype/src/pfr/pfrgload.h b/reactos/lib/3rdparty/freetype/src/pfr/pfrgload.h index 7cc7a8702a4..c7c8da15a18 100644 --- a/reactos/lib/3rdparty/freetype/src/pfr/pfrgload.h +++ b/reactos/lib/3rdparty/freetype/src/pfr/pfrgload.h @@ -4,7 +4,7 @@ /* */ /* FreeType PFR glyph loader (specification). */ /* */ -/* Copyright 2002 by */ +/* Copyright 2002-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/pfr/pfrload.c b/reactos/lib/3rdparty/freetype/src/pfr/pfrload.c index f68d016392c..ec7311df56e 100644 --- a/reactos/lib/3rdparty/freetype/src/pfr/pfrload.c +++ b/reactos/lib/3rdparty/freetype/src/pfr/pfrload.c @@ -4,7 +4,7 @@ /* */ /* FreeType PFR loader (body). */ /* */ -/* Copyright 2002-2005, 2007, 2009, 2010, 2013, 2014 by */ +/* Copyright 2002-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -199,7 +199,7 @@ FT_LOCAL_DEF( FT_Error ) pfr_log_font_count( FT_Stream stream, FT_UInt32 section_offset, - FT_UInt *acount ) + FT_Long *acount ) { FT_Error error; FT_UInt count; @@ -212,7 +212,7 @@ result = count; Exit: - *acount = result; + *acount = (FT_Long)result; return error; } @@ -449,9 +449,9 @@ FT_Byte* limit, PFR_PhyFont phy_font ) { - FT_Error error = FT_Err_Ok; - FT_Memory memory = phy_font->memory; - FT_PtrDist len = limit - p; + FT_Error error = FT_Err_Ok; + FT_Memory memory = phy_font->memory; + FT_UInt len = (FT_UInt)( limit - p ); if ( phy_font->font_id != NULL ) @@ -535,7 +535,8 @@ item->pair_count = PFR_NEXT_BYTE( p ); item->base_adj = PFR_NEXT_SHORT( p ); item->flags = PFR_NEXT_BYTE( p ); - item->offset = phy_font->offset + ( p - phy_font->cursor ); + item->offset = phy_font->offset + + (FT_Offset)( p - phy_font->cursor ); #ifndef PFR_CONFIG_NO_CHECKS item->pair_size = 3; @@ -864,7 +865,7 @@ phy_font->num_chars = count = PFR_NEXT_USHORT( p ); - phy_font->chars_offset = offset + ( p - stream->cursor ); + phy_font->chars_offset = offset + (FT_Offset)( p - stream->cursor ); if ( FT_NEW_ARRAY( phy_font->chars, count ) ) goto Fail; @@ -898,7 +899,7 @@ cur->advance = ( flags & PFR_PHY_PROPORTIONAL ) ? PFR_NEXT_SHORT( p ) - : (FT_Int) phy_font->standard_advance; + : phy_font->standard_advance; #if 0 cur->ascii = ( flags & PFR_PHY_ASCII_CODE ) diff --git a/reactos/lib/3rdparty/freetype/src/pfr/pfrload.h b/reactos/lib/3rdparty/freetype/src/pfr/pfrload.h index ed010715d1c..0a512346b63 100644 --- a/reactos/lib/3rdparty/freetype/src/pfr/pfrload.h +++ b/reactos/lib/3rdparty/freetype/src/pfr/pfrload.h @@ -4,7 +4,7 @@ /* */ /* FreeType PFR loader (specification). */ /* */ -/* Copyright 2002 by */ +/* Copyright 2002-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -85,7 +85,7 @@ FT_BEGIN_HEADER FT_LOCAL( FT_Error ) pfr_log_font_count( FT_Stream stream, FT_UInt32 log_section_offset, - FT_UInt *acount ); + FT_Long *acount ); /* load a pfr logical font entry */ FT_LOCAL( FT_Error ) diff --git a/reactos/lib/3rdparty/freetype/src/pfr/pfrobjs.c b/reactos/lib/3rdparty/freetype/src/pfr/pfrobjs.c index 0c89242c743..aababf4a2ed 100644 --- a/reactos/lib/3rdparty/freetype/src/pfr/pfrobjs.c +++ b/reactos/lib/3rdparty/freetype/src/pfr/pfrobjs.c @@ -4,7 +4,7 @@ /* */ /* FreeType PFR object methods (body). */ /* */ -/* Copyright 2002-2008, 2010-2011, 2013, 2014 by */ +/* Copyright 2002-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -94,7 +94,7 @@ /* check face index */ { - FT_UInt num_faces; + FT_Long num_faces; error = pfr_log_font_count( stream, @@ -118,7 +118,7 @@ /* load the face */ error = pfr_log_font_load( - &face->log_font, stream, face_index, + &face->log_font, stream, (FT_UInt)face_index, face->header.log_dir_offset, FT_BOOL( face->header.phy_font_max_size_high != 0 ) ); if ( error ) @@ -137,7 +137,7 @@ pfrface->face_index = face_index; - pfrface->num_glyphs = phy_font->num_chars + 1; + pfrface->num_glyphs = (FT_Long)phy_font->num_chars + 1; pfrface->face_flags |= FT_FACE_FLAG_SCALABLE; @@ -192,7 +192,7 @@ pfrface->style_name = phy_font->style_name; pfrface->num_fixed_sizes = 0; - pfrface->available_sizes = 0; + pfrface->available_sizes = NULL; pfrface->bbox = phy_font->bbox; pfrface->units_per_EM = (FT_UShort)phy_font->outline_resolution; @@ -218,13 +218,13 @@ strike = phy_font->strikes; for ( n = 0; n < count; n++, size++, strike++ ) { - size->height = (FT_UShort)strike->y_ppm; - size->width = (FT_UShort)strike->x_ppm; - size->size = strike->y_ppm << 6; - size->x_ppem = strike->x_ppm << 6; - size->y_ppem = strike->y_ppm << 6; + size->height = (FT_Short)strike->y_ppm; + size->width = (FT_Short)strike->x_ppm; + size->size = (FT_Pos)( strike->y_ppm << 6 ); + size->x_ppem = (FT_Pos)( strike->x_ppm << 6 ); + size->y_ppem = (FT_Pos)( strike->y_ppm << 6 ); } - pfrface->num_fixed_sizes = count; + pfrface->num_fixed_sizes = (FT_Int)count; } /* now compute maximum advance width */ @@ -366,7 +366,7 @@ FT_BBox cbox; FT_Glyph_Metrics* metrics = &pfrslot->metrics; FT_Pos advance; - FT_Int em_metrics, em_outline; + FT_UInt em_metrics, em_outline; FT_Bool scaling; @@ -390,7 +390,9 @@ em_outline = face->phy_font.outline_resolution; if ( em_metrics != em_outline ) - advance = FT_MulDiv( advance, em_outline, em_metrics ); + advance = FT_MulDiv( advance, + (FT_Long)em_outline, + (FT_Long)em_metrics ); if ( face->phy_font.flags & PFR_PHY_VERTICAL ) metrics->vertAdvance = advance; diff --git a/reactos/lib/3rdparty/freetype/src/pfr/pfrobjs.h b/reactos/lib/3rdparty/freetype/src/pfr/pfrobjs.h index f6aa8b44cc6..e990b45a0a0 100644 --- a/reactos/lib/3rdparty/freetype/src/pfr/pfrobjs.h +++ b/reactos/lib/3rdparty/freetype/src/pfr/pfrobjs.h @@ -4,7 +4,7 @@ /* */ /* FreeType PFR object methods (specification). */ /* */ -/* Copyright 2002, 2003, 2004 by */ +/* Copyright 2002-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/pfr/pfrsbit.c b/reactos/lib/3rdparty/freetype/src/pfr/pfrsbit.c index 979bf78a267..bb5df5c9f9c 100644 --- a/reactos/lib/3rdparty/freetype/src/pfr/pfrsbit.c +++ b/reactos/lib/3rdparty/freetype/src/pfr/pfrsbit.c @@ -4,7 +4,7 @@ /* */ /* FreeType PFR bitmap loader (body). */ /* */ -/* Copyright 2002, 2003, 2006, 2009, 2010, 2013 by */ +/* Copyright 2002-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -39,9 +39,9 @@ { FT_Byte* line; /* current line start */ FT_Int pitch; /* line size in bytes */ - FT_Int width; /* width in pixels/bits */ - FT_Int rows; /* number of remaining rows to scan */ - FT_Int total; /* total number of bits to draw */ + FT_UInt width; /* width in pixels/bits */ + FT_UInt rows; /* number of remaining rows to scan */ + FT_UInt total; /* total number of bits to draw */ } PFR_BitWriterRec, *PFR_BitWriter; @@ -59,7 +59,7 @@ if ( !decreasing ) { - writer->line += writer->pitch * ( target->rows - 1 ); + writer->line += writer->pitch * (FT_Int)( target->rows - 1 ); writer->pitch = -writer->pitch; } } @@ -70,15 +70,15 @@ FT_Byte* p, FT_Byte* limit ) { - FT_Int n, reload; - FT_Int left = writer->width; + FT_UInt n, reload; + FT_UInt left = writer->width; FT_Byte* cur = writer->line; FT_UInt mask = 0x80; FT_UInt val = 0; FT_UInt c = 0; - n = (FT_Int)( limit - p ) * 8; + n = (FT_UInt)( limit - p ) * 8; if ( n > writer->total ) n = writer->total; @@ -110,7 +110,7 @@ cur[0] = (FT_Byte)c; mask = 0x80; c = 0; - cur ++; + cur++; } } @@ -124,8 +124,9 @@ FT_Byte* p, FT_Byte* limit ) { - FT_Int n, phase, count, counts[2], reload; - FT_Int left = writer->width; + FT_Int phase, count, counts[2]; + FT_UInt n, reload; + FT_UInt left = writer->width; FT_Byte* cur = writer->line; FT_UInt mask = 0x80; FT_UInt c = 0; @@ -175,7 +176,7 @@ if ( --left <= 0 ) { - cur[0] = (FT_Byte) c; + cur[0] = (FT_Byte)c; left = writer->width; mask = 0x80; @@ -188,7 +189,7 @@ cur[0] = (FT_Byte)c; mask = 0x80; c = 0; - cur ++; + cur++; } reload = ( --count <= 0 ); @@ -204,8 +205,9 @@ FT_Byte* p, FT_Byte* limit ) { - FT_Int n, phase, count, reload; - FT_Int left = writer->width; + FT_Int phase, count; + FT_UInt n, reload; + FT_UInt left = writer->width; FT_Byte* cur = writer->line; FT_UInt mask = 0x80; FT_UInt c = 0; @@ -239,7 +241,7 @@ if ( --left <= 0 ) { - cur[0] = (FT_Byte) c; + cur[0] = (FT_Byte)c; c = 0; mask = 0x80; left = writer->width; @@ -252,7 +254,7 @@ cur[0] = (FT_Byte)c; c = 0; mask = 0x80; - cur ++; + cur++; } reload = ( --count <= 0 ); @@ -355,7 +357,8 @@ { FT_Error error = FT_Err_Ok; FT_Byte flags; - FT_Char b; + FT_Char c; + FT_Byte b; FT_Byte* p = *pdata; FT_Long xpos, ypos, advance; FT_UInt xsize, ysize; @@ -374,9 +377,9 @@ { case 0: PFR_CHECK( 1 ); - b = PFR_NEXT_INT8( p ); - xpos = b >> 4; - ypos = ( (FT_Char)( b << 4 ) ) >> 4; + c = PFR_NEXT_INT8( p ); + xpos = c >> 4; + ypos = ( (FT_Char)( c << 4 ) ) >> 4; break; case 1: @@ -609,8 +612,8 @@ advance = character->advance; if ( phys->metrics_resolution != phys->outline_resolution ) advance = FT_MulDiv( advance, - phys->outline_resolution, - phys->metrics_resolution ); + (FT_Long)phys->outline_resolution, + (FT_Long)phys->metrics_resolution ); glyph->root.linearHoriAdvance = advance; @@ -618,7 +621,7 @@ /* overridden in the bitmap header of certain glyphs. */ advance = FT_MulDiv( (FT_Fixed)size->root.metrics.x_ppem << 8, character->advance, - phys->metrics_resolution ); + (FT_Long)phys->metrics_resolution ); if ( FT_STREAM_SEEK( face->header.gps_section_offset + gps_offset ) || FT_FRAME_ENTER( gps_size ) ) @@ -632,12 +635,14 @@ &advance, &format ); /* - * XXX: on 16bit system, we return an error for huge bitmap - * which causes a size truncation, because truncated - * size properties makes bitmap glyph broken. + * XXX: on 16bit systems we return an error for huge bitmaps + * that cause size truncation, because truncated + * size properties make bitmap glyphs broken. */ - if ( xpos > FT_INT_MAX || xpos < FT_INT_MIN || - ysize > FT_INT_MAX || ypos + ysize > FT_INT_MAX || + if ( xpos > FT_INT_MAX || + xpos < FT_INT_MIN || + ysize > FT_INT_MAX || + ypos > FT_INT_MAX - (FT_Long)ysize || ypos + (FT_Long)ysize < FT_INT_MIN ) { FT_TRACE1(( "pfr_slot_load_bitmap:" )); @@ -653,8 +658,8 @@ /* Set up glyph bitmap and metrics */ /* XXX: needs casts to fit FT_Bitmap.{width|rows|pitch} */ - glyph->root.bitmap.width = (FT_Int)xsize; - glyph->root.bitmap.rows = (FT_Int)ysize; + glyph->root.bitmap.width = xsize; + glyph->root.bitmap.rows = ysize; glyph->root.bitmap.pitch = (FT_Int)( xsize + 7 ) >> 3; glyph->root.bitmap.pixel_mode = FT_PIXEL_MODE_MONO; @@ -670,11 +675,11 @@ /* XXX: needs casts fit FT_GlyphSlotRec.bitmap_{left|top} */ glyph->root.bitmap_left = (FT_Int)xpos; - glyph->root.bitmap_top = (FT_Int)(ypos + ysize); + glyph->root.bitmap_top = (FT_Int)( ypos + (FT_Long)ysize ); /* Allocate and read bitmap data */ { - FT_ULong len = glyph->root.bitmap.pitch * ysize; + FT_ULong len = (FT_ULong)glyph->root.bitmap.pitch * ysize; error = ft_glyphslot_alloc_bitmap( &glyph->root, len ); diff --git a/reactos/lib/3rdparty/freetype/src/pfr/pfrsbit.h b/reactos/lib/3rdparty/freetype/src/pfr/pfrsbit.h index 015e9e6dada..0db2cd5ebd9 100644 --- a/reactos/lib/3rdparty/freetype/src/pfr/pfrsbit.h +++ b/reactos/lib/3rdparty/freetype/src/pfr/pfrsbit.h @@ -4,7 +4,7 @@ /* */ /* FreeType PFR bitmap loader (specification). */ /* */ -/* Copyright 2002 by */ +/* Copyright 2002-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/pfr/pfrtypes.h b/reactos/lib/3rdparty/freetype/src/pfr/pfrtypes.h index 918310814c5..5ffb1b14ee1 100644 --- a/reactos/lib/3rdparty/freetype/src/pfr/pfrtypes.h +++ b/reactos/lib/3rdparty/freetype/src/pfr/pfrtypes.h @@ -4,7 +4,7 @@ /* */ /* FreeType PFR data structures (specification only). */ /* */ -/* Copyright 2002, 2003, 2005, 2007 by */ +/* Copyright 2002-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -229,7 +229,7 @@ FT_BEGIN_HEADER FT_UInt metrics_resolution; FT_BBox bbox; FT_UInt flags; - FT_UInt standard_advance; + FT_Int standard_advance; FT_Int ascent; /* optional, bbox.yMax if not present */ FT_Int descent; /* optional, bbox.yMin if not present */ @@ -260,7 +260,7 @@ FT_BEGIN_HEADER PFR_KernItem* kern_items_tail; /* not part of the spec, but used during load */ - FT_Long bct_offset; + FT_ULong bct_offset; FT_Byte* cursor; } PFR_PhyFontRec, *PFR_PhyFont; diff --git a/reactos/lib/3rdparty/freetype/src/psaux/afmparse.c b/reactos/lib/3rdparty/freetype/src/psaux/afmparse.c index 6a40e110dc6..3ad44ec7240 100644 --- a/reactos/lib/3rdparty/freetype/src/psaux/afmparse.c +++ b/reactos/lib/3rdparty/freetype/src/psaux/afmparse.c @@ -4,7 +4,7 @@ /* */ /* AFM parser (body). */ /* */ -/* Copyright 2006-2010, 2012, 2013 by */ +/* Copyright 2006-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -75,8 +75,8 @@ #define AFM_STREAM_KEY_BEGIN( stream ) \ (char*)( (stream)->cursor - 1 ) -#define AFM_STREAM_KEY_LEN( stream, key ) \ - ( (char*)(stream)->cursor - key - 1 ) +#define AFM_STREAM_KEY_LEN( stream, key ) \ + (FT_Offset)( (char*)(stream)->cursor - key - 1 ) #define AFM_STATUS_EOC( stream ) \ ( (stream)->status >= AFM_STREAM_STATUS_EOC ) @@ -369,11 +369,11 @@ FT_LOCAL_DEF( FT_Int ) afm_parser_read_vals( AFM_Parser parser, AFM_Value vals, - FT_UInt n ) + FT_Int n ) { AFM_Stream stream = parser->stream; char* str; - FT_UInt i; + FT_Int i; if ( n > AFM_MAX_ARGUMENTS ) @@ -446,7 +446,7 @@ FT_Offset* len ) { AFM_Stream stream = parser->stream; - char* key = 0; /* make stupid compiler happy */ + char* key = NULL; /* make stupid compiler happy */ if ( line ) @@ -562,7 +562,7 @@ } - FT_LOCAL_DEF( FT_Error ) + static FT_Error afm_parser_read_int( AFM_Parser parser, FT_Int* aint ) { @@ -590,11 +590,17 @@ char* key; FT_Offset len; int n = -1; + FT_Int tmp; - if ( afm_parser_read_int( parser, &fi->NumTrackKern ) ) + if ( afm_parser_read_int( parser, &tmp ) ) goto Fail; + if ( tmp < 0 ) + goto Fail; + + fi->NumTrackKern = (FT_UInt)tmp; + if ( fi->NumTrackKern ) { FT_Memory memory = parser->memory; @@ -615,7 +621,7 @@ case AFM_TOKEN_TRACKKERN: n++; - if ( n >= fi->NumTrackKern ) + if ( n >= (int)fi->NumTrackKern ) goto Fail; tk = fi->TrackKerns + n; @@ -639,7 +645,7 @@ case AFM_TOKEN_ENDTRACKKERN: case AFM_TOKEN_ENDKERNDATA: case AFM_TOKEN_ENDFONTMETRICS: - fi->NumTrackKern = n + 1; + fi->NumTrackKern = (FT_UInt)( n + 1 ); return FT_Err_Ok; case AFM_TOKEN_UNKNOWN: @@ -688,11 +694,17 @@ char* key; FT_Offset len; int n = -1; + FT_Int tmp; - if ( afm_parser_read_int( parser, &fi->NumKernPair ) ) + if ( afm_parser_read_int( parser, &tmp ) ) goto Fail; + if ( tmp < 0 ) + goto Fail; + + fi->NumKernPair = (FT_UInt)tmp; + if ( fi->NumKernPair ) { FT_Memory memory = parser->memory; @@ -720,7 +732,7 @@ n++; - if ( n >= fi->NumKernPair ) + if ( n >= (int)fi->NumKernPair ) goto Fail; kp = fi->KernPairs + n; @@ -733,8 +745,9 @@ if ( r < 3 ) goto Fail; - kp->index1 = shared_vals[0].u.i; - kp->index2 = shared_vals[1].u.i; + /* index values can't be negative */ + kp->index1 = shared_vals[0].u.u; + kp->index2 = shared_vals[1].u.u; if ( token == AFM_TOKEN_KPY ) { kp->x = 0; @@ -752,7 +765,7 @@ case AFM_TOKEN_ENDKERNPAIRS: case AFM_TOKEN_ENDKERNDATA: case AFM_TOKEN_ENDFONTMETRICS: - fi->NumKernPair = n + 1; + fi->NumKernPair = (FT_UInt)( n + 1 ); ft_qsort( fi->KernPairs, fi->NumKernPair, sizeof ( AFM_KernPairRec ), afm_compare_kern_pairs ); @@ -815,7 +828,7 @@ static FT_Error afm_parser_skip_section( AFM_Parser parser, - FT_UInt n, + FT_Int n, AFM_Token end_section ) { char* key; diff --git a/reactos/lib/3rdparty/freetype/src/psaux/afmparse.h b/reactos/lib/3rdparty/freetype/src/psaux/afmparse.h index 35d96046c5d..f922c4ebde6 100644 --- a/reactos/lib/3rdparty/freetype/src/psaux/afmparse.h +++ b/reactos/lib/3rdparty/freetype/src/psaux/afmparse.h @@ -4,7 +4,7 @@ /* */ /* AFM parser (specification). */ /* */ -/* Copyright 2006 by */ +/* Copyright 2006-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -61,6 +61,7 @@ FT_BEGIN_HEADER char* s; FT_Fixed f; FT_Int i; + FT_UInt u; FT_Bool b; } u; @@ -72,7 +73,7 @@ FT_BEGIN_HEADER FT_LOCAL( FT_Int ) afm_parser_read_vals( AFM_Parser parser, AFM_Value vals, - FT_UInt n ); + FT_Int n ); /* read the next key from the next line or column */ FT_LOCAL( char* ) diff --git a/reactos/lib/3rdparty/freetype/src/psaux/psaux.c b/reactos/lib/3rdparty/freetype/src/psaux/psaux.c index a4b9c5c6e45..7f1d9aa5950 100644 --- a/reactos/lib/3rdparty/freetype/src/psaux/psaux.c +++ b/reactos/lib/3rdparty/freetype/src/psaux/psaux.c @@ -4,7 +4,7 @@ /* */ /* FreeType auxiliary PostScript driver component (body only). */ /* */ -/* Copyright 1996-2001, 2002, 2006 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/psaux/psauxerr.h b/reactos/lib/3rdparty/freetype/src/psaux/psauxerr.h index d52375f8cb8..97712f0795b 100644 --- a/reactos/lib/3rdparty/freetype/src/psaux/psauxerr.h +++ b/reactos/lib/3rdparty/freetype/src/psaux/psauxerr.h @@ -4,7 +4,7 @@ /* */ /* PS auxiliary module error codes (specification only). */ /* */ -/* Copyright 2001, 2012 by */ +/* Copyright 2001-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/psaux/psauxmod.c b/reactos/lib/3rdparty/freetype/src/psaux/psauxmod.c index 4b1249d49b6..06fcab0c4ac 100644 --- a/reactos/lib/3rdparty/freetype/src/psaux/psauxmod.c +++ b/reactos/lib/3rdparty/freetype/src/psaux/psauxmod.c @@ -4,7 +4,7 @@ /* */ /* FreeType auxiliary PostScript module implementation (body). */ /* */ -/* Copyright 2000-2001, 2002, 2003, 2006 by */ +/* Copyright 2000-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/psaux/psauxmod.h b/reactos/lib/3rdparty/freetype/src/psaux/psauxmod.h index 12172369248..ae6a8f9383a 100644 --- a/reactos/lib/3rdparty/freetype/src/psaux/psauxmod.h +++ b/reactos/lib/3rdparty/freetype/src/psaux/psauxmod.h @@ -4,7 +4,7 @@ /* */ /* FreeType auxiliary PostScript module implementation (specification). */ /* */ -/* Copyright 2000-2001 by */ +/* Copyright 2000-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/psaux/psconv.c b/reactos/lib/3rdparty/freetype/src/psaux/psconv.c index 22e8cf2d147..aca741204fb 100644 --- a/reactos/lib/3rdparty/freetype/src/psaux/psconv.c +++ b/reactos/lib/3rdparty/freetype/src/psaux/psconv.c @@ -4,7 +4,7 @@ /* */ /* Some convenience conversions (body). */ /* */ -/* Copyright 2006, 2008, 2009, 2012-2013 by */ +/* Copyright 2006-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -489,8 +489,8 @@ if ( c OP 0x80 ) break; - c = ft_char_table[c & 0x7F]; - if ( (unsigned)c >= 16 ) + c = (FT_UInt)ft_char_table[c & 0x7F]; + if ( c >= 16 ) break; pad = ( pad << 4 ) | c; diff --git a/reactos/lib/3rdparty/freetype/src/psaux/psconv.h b/reactos/lib/3rdparty/freetype/src/psaux/psconv.h index d91c7622104..10f1ff7fb1a 100644 --- a/reactos/lib/3rdparty/freetype/src/psaux/psconv.h +++ b/reactos/lib/3rdparty/freetype/src/psaux/psconv.h @@ -4,7 +4,7 @@ /* */ /* Some convenience conversions (specification). */ /* */ -/* Copyright 2006, 2012 by */ +/* Copyright 2006-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/psaux/psobjs.c b/reactos/lib/3rdparty/freetype/src/psaux/psobjs.c index 7ec3b4cf5fd..c7cbc67c67a 100644 --- a/reactos/lib/3rdparty/freetype/src/psaux/psobjs.c +++ b/reactos/lib/3rdparty/freetype/src/psaux/psobjs.c @@ -4,7 +4,7 @@ /* */ /* Auxiliary functions for PostScript fonts (body). */ /* */ -/* Copyright 1996-2014 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -81,7 +81,7 @@ table->max_elems = count; table->init = 0xDEADBEEFUL; table->num_elems = 0; - table->block = 0; + table->block = NULL; table->capacity = 0; table->cursor = 0; @@ -165,10 +165,10 @@ /* reallocation fails. */ /* */ FT_LOCAL_DEF( FT_Error ) - ps_table_add( PS_Table table, - FT_Int idx, - void* object, - FT_PtrDist length ) + ps_table_add( PS_Table table, + FT_Int idx, + void* object, + FT_UInt length ) { if ( idx < 0 || idx >= table->max_elems ) { @@ -176,12 +176,6 @@ return FT_THROW( Invalid_Argument ); } - if ( length < 0 ) - { - FT_ERROR(( "ps_table_add: invalid length\n" )); - return FT_THROW( Invalid_Argument ); - } - /* grow the base block if needed */ if ( table->cursor + length > table->capacity ) { @@ -625,8 +619,8 @@ token->type = T1_TOKEN_TYPE_NONE; - token->start = 0; - token->limit = 0; + token->start = NULL; + token->limit = NULL; /* first of all, skip leading whitespace */ ps_parser_skip_spaces( parser ); @@ -707,7 +701,7 @@ if ( !token->limit ) { - token->start = 0; + token->start = NULL; token->type = T1_TOKEN_TYPE_NONE; } @@ -932,7 +926,7 @@ FT_Memory memory ) { FT_Byte* cur = *cursor; - FT_PtrDist len = 0; + FT_UInt len = 0; FT_Int count; FT_String* result; FT_Error error; @@ -972,7 +966,7 @@ } } - len = cur - *cursor; + len = (FT_UInt)( cur - *cursor ); if ( cur >= limit || FT_ALLOC( result, len + 1 ) ) return 0; @@ -1230,7 +1224,7 @@ for ( i = 0; i < 4; i++ ) { - result = ps_tofixedarray( &cur, limit, max_objects, + result = ps_tofixedarray( &cur, limit, (FT_Int)max_objects, temp + i * max_objects, 0 ); if ( result < 0 || (FT_UInt)result < max_objects ) { @@ -1321,7 +1315,7 @@ goto Exit; } if ( (FT_UInt)num_elements > field->array_max ) - num_elements = field->array_max; + num_elements = (FT_Int)field->array_max; old_cursor = parser->cursor; old_limit = parser->limit; @@ -1379,7 +1373,7 @@ ps_parser_to_bytes( PS_Parser parser, FT_Byte* bytes, FT_Offset max_bytes, - FT_Long* pnum_bytes, + FT_ULong* pnum_bytes, FT_Bool delimiters ) { FT_Error error = FT_Err_Ok; @@ -1553,7 +1547,7 @@ FT_GlyphLoader_Rewind( loader ); builder->hints_globals = size->internal; - builder->hints_funcs = 0; + builder->hints_funcs = NULL; if ( hinting ) builder->hints_funcs = glyph->internal->glyph_hints; diff --git a/reactos/lib/3rdparty/freetype/src/psaux/psobjs.h b/reactos/lib/3rdparty/freetype/src/psaux/psobjs.h index e380c60dabb..bf879c1faf2 100644 --- a/reactos/lib/3rdparty/freetype/src/psaux/psobjs.h +++ b/reactos/lib/3rdparty/freetype/src/psaux/psobjs.h @@ -4,7 +4,7 @@ /* */ /* Auxiliary functions for PostScript fonts (specification). */ /* */ -/* Copyright 1996-2001, 2002, 2003 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -52,10 +52,10 @@ FT_BEGIN_HEADER FT_Memory memory ); FT_LOCAL( FT_Error ) - ps_table_add( PS_Table table, - FT_Int idx, - void* object, - FT_PtrDist length ); + ps_table_add( PS_Table table, + FT_Int idx, + void* object, + FT_UInt length ); FT_LOCAL( void ) ps_table_done( PS_Table table ); @@ -112,7 +112,7 @@ FT_BEGIN_HEADER ps_parser_to_bytes( PS_Parser parser, FT_Byte* bytes, FT_Offset max_bytes, - FT_Long* pnum_bytes, + FT_ULong* pnum_bytes, FT_Bool delimiters ); diff --git a/reactos/lib/3rdparty/freetype/src/psaux/t1cmap.c b/reactos/lib/3rdparty/freetype/src/psaux/t1cmap.c index fb1353ae0fd..2e2d433fc49 100644 --- a/reactos/lib/3rdparty/freetype/src/psaux/t1cmap.c +++ b/reactos/lib/3rdparty/freetype/src/psaux/t1cmap.c @@ -4,7 +4,7 @@ /* */ /* Type 1 character map support (body). */ /* */ -/* Copyright 2002, 2003, 2006, 2007, 2012 by */ +/* Copyright 2002-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -39,7 +39,7 @@ FT_Service_PsCMaps psnames = (FT_Service_PsCMaps)face->psnames; - cmap->num_glyphs = face->type1.num_glyphs; + cmap->num_glyphs = (FT_UInt)face->type1.num_glyphs; cmap->glyph_names = (const char* const*)face->type1.glyph_names; cmap->sid_to_string = psnames->adobe_std_strings; cmap->code_to_sid = is_expert ? psnames->adobe_expert_encoding @@ -189,8 +189,8 @@ FT_UNUSED( pointer ); - cmap->first = encoding->code_first; - cmap->count = (FT_UInt)( encoding->code_last - cmap->first ); + cmap->first = (FT_UInt)encoding->code_first; + cmap->count = (FT_UInt)encoding->code_last - cmap->first; cmap->indices = encoding->char_index; FT_ASSERT( cmap->indices != NULL ); @@ -295,7 +295,7 @@ return psnames->unicodes_init( memory, unicodes, - face->type1.num_glyphs, + (FT_UInt)face->type1.num_glyphs, (PS_GetGlyphNameFunc)&psaux_get_glyph_name, (PS_FreeGlyphNameFunc)NULL, (FT_Pointer)face ); diff --git a/reactos/lib/3rdparty/freetype/src/psaux/t1cmap.h b/reactos/lib/3rdparty/freetype/src/psaux/t1cmap.h index 7ae65d2fa16..b8ba06cc3bc 100644 --- a/reactos/lib/3rdparty/freetype/src/psaux/t1cmap.h +++ b/reactos/lib/3rdparty/freetype/src/psaux/t1cmap.h @@ -4,7 +4,7 @@ /* */ /* Type 1 character map support (specification). */ /* */ -/* Copyright 2002, 2003, 2006 by */ +/* Copyright 2002-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/psaux/t1decode.c b/reactos/lib/3rdparty/freetype/src/psaux/t1decode.c index d67a05ebca8..2e199286f6e 100644 --- a/reactos/lib/3rdparty/freetype/src/psaux/t1decode.c +++ b/reactos/lib/3rdparty/freetype/src/psaux/t1decode.c @@ -4,7 +4,7 @@ /* */ /* PostScript Type 1 decoding routines (body). */ /* */ -/* Copyright 2000-2014 by */ +/* Copyright 2000-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -150,7 +150,7 @@ if ( name && name[0] == glyph_name[0] && ft_strcmp( name, glyph_name ) == 0 ) - return n; + return (FT_Int)n; } return -1; @@ -298,7 +298,7 @@ /* the seac operator must not be nested */ decoder->seac = TRUE; - error = t1_decoder_parse_glyph( decoder, bchar_index ); + error = t1_decoder_parse_glyph( decoder, (FT_UInt)bchar_index ); decoder->seac = FALSE; if ( error ) goto Exit; @@ -320,7 +320,7 @@ /* the seac operator must not be nested */ decoder->seac = TRUE; - error = t1_decoder_parse_glyph( decoder, achar_index ); + error = t1_decoder_parse_glyph( decoder, (FT_UInt)achar_index ); decoder->seac = FALSE; if ( error ) goto Exit; @@ -381,10 +381,10 @@ /* compute random seed from stack address of parameter */ - seed = (FT_Fixed)( ( (FT_PtrDist)(char*)&seed ^ - (FT_PtrDist)(char*)&decoder ^ - (FT_PtrDist)(char*)&charstring_base ) & - FT_ULONG_MAX ) ; + seed = (FT_Fixed)( ( (FT_Offset)(char*)&seed ^ + (FT_Offset)(char*)&decoder ^ + (FT_Offset)(char*)&charstring_base ) & + FT_ULONG_MAX ); seed = ( seed ^ ( seed >> 10 ) ^ ( seed >> 20 ) ) & 0xFFFFL; if ( seed == 0 ) seed = 0x7384; @@ -796,7 +796,8 @@ known_othersubr_result_cnt = 1; if ( hinter ) - hinter->reset( hinter->hints, builder->current->n_points ); + hinter->reset( hinter->hints, + (FT_UInt)builder->current->n_points ); break; case 12: @@ -861,7 +862,7 @@ *values++ = tmp; } - known_othersubr_result_cnt = num_points; + known_othersubr_result_cnt = (FT_Int)num_points; break; } @@ -879,8 +880,8 @@ idx = Fix2Int( top[0] ); - if ( idx < 0 || - idx + blend->num_designs > decoder->len_buildchar ) + if ( idx < 0 || + (FT_UInt)idx + blend->num_designs > decoder->len_buildchar ) goto Unexpected_OtherSubr; ft_memcpy( &decoder->buildchar[idx], @@ -1094,7 +1095,8 @@ /* close hints recording session */ if ( hinter ) { - if ( hinter->close( hinter->hints, builder->current->n_points ) ) + if ( hinter->close( hinter->hints, + (FT_UInt)builder->current->n_points ) ) goto Syntax_Error; /* apply hints to the loaded glyph outline now */ @@ -1346,7 +1348,7 @@ FT_TRACE4(( " callsubr" )); idx = Fix2Int( top[0] ); - if ( idx < 0 || idx >= (FT_Int)decoder->num_subrs ) + if ( idx < 0 || idx >= decoder->num_subrs ) { FT_ERROR(( "t1_decoder_parse_charstrings:" " invalid subrs index\n" )); @@ -1579,7 +1581,7 @@ /* retrieve PSNames interface from list of current modules */ { - FT_Service_PsCMaps psnames = 0; + FT_Service_PsCMaps psnames; FT_FACE_FIND_GLOBAL_SERVICE( face, psnames, POSTSCRIPT_CMAPS ); diff --git a/reactos/lib/3rdparty/freetype/src/psaux/t1decode.h b/reactos/lib/3rdparty/freetype/src/psaux/t1decode.h index 00728db501e..e83078f7195 100644 --- a/reactos/lib/3rdparty/freetype/src/psaux/t1decode.h +++ b/reactos/lib/3rdparty/freetype/src/psaux/t1decode.h @@ -4,7 +4,7 @@ /* */ /* PostScript Type 1 decoding routines (specification). */ /* */ -/* Copyright 2000-2001, 2002, 2003 by */ +/* Copyright 2000-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/pshinter/pshalgo.c b/reactos/lib/3rdparty/freetype/src/pshinter/pshalgo.c index 644c76d1017..bfdb3ed02ac 100644 --- a/reactos/lib/3rdparty/freetype/src/pshinter/pshalgo.c +++ b/reactos/lib/3rdparty/freetype/src/pshinter/pshalgo.c @@ -4,7 +4,7 @@ /* */ /* PostScript hinting algorithm (body). */ /* */ -/* Copyright 2001-2010, 2012-2014 by */ +/* Copyright 2001-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used */ @@ -30,16 +30,14 @@ #ifdef DEBUG_HINTER - PSH_Hint_Table ps_debug_hint_table = 0; - PSH_HintFunc ps_debug_hint_func = 0; - PSH_Glyph ps_debug_glyph = 0; + PSH_Hint_Table ps_debug_hint_table = NULL; + PSH_HintFunc ps_debug_hint_func = NULL; + PSH_Glyph ps_debug_glyph = NULL; #endif #define COMPUTE_INFLEXS /* compute inflection points to optimize `S' */ /* and similar glyphs */ -#define STRONGER /* slightly increase the contrast of smooth */ - /* hinting */ /*************************************************************************/ @@ -67,13 +65,13 @@ { FT_FREE( table->zones ); table->num_zones = 0; - table->zone = 0; + table->zone = NULL; FT_FREE( table->sort ); FT_FREE( table->hints ); table->num_hints = 0; table->max_hints = 0; - table->sort_global = 0; + table->sort_global = NULL; } @@ -121,7 +119,7 @@ PSH_Hint hint2; - hint->parent = 0; + hint->parent = NULL; for ( ; count > 0; count--, sorted++ ) { hint2 = sorted[0]; @@ -194,7 +192,7 @@ table->sort_global = table->sort + count; table->num_hints = 0; table->num_zones = 0; - table->zone = 0; + table->zone = NULL; /* initialize the `table->hints' array */ { @@ -890,9 +888,6 @@ /*************************************************************************/ /*************************************************************************/ -#define PSH_ZONE_MIN -3200000L -#define PSH_ZONE_MAX +3200000L - #define xxDEBUG_ZONES @@ -910,10 +905,6 @@ zone->max ); } -#else - -#define psh_print_zone( x ) do { } while ( 0 ) - #endif /* DEBUG_ZONES */ @@ -1149,7 +1140,7 @@ glyph->num_points = 0; glyph->num_contours = 0; - glyph->memory = 0; + glyph->memory = NULL; } @@ -1274,8 +1265,8 @@ FT_NEW_ARRAY( glyph->contours, outline->n_contours ) ) goto Exit; - glyph->num_points = outline->n_points; - glyph->num_contours = outline->n_contours; + glyph->num_points = (FT_UInt)outline->n_points; + glyph->num_contours = (FT_UInt)outline->n_contours; { FT_UInt first = 0, next, n; @@ -1285,15 +1276,15 @@ for ( n = 0; n < glyph->num_contours; n++ ) { - FT_Int count; + FT_UInt count; PSH_Point point; - next = outline->contours[n] + 1; + next = (FT_UInt)outline->contours[n] + 1; count = next - first; contour->start = points + first; - contour->count = (FT_UInt)count; + contour->count = count; if ( count > 0 ) { @@ -1696,16 +1687,12 @@ mask++; for ( ; num_masks > 1; num_masks--, mask++ ) { - FT_UInt next; - FT_Int count; + FT_UInt next = FT_MIN( mask->end_point, glyph->num_points ); - next = mask->end_point > glyph->num_points - ? glyph->num_points - : mask->end_point; - count = next - first; - if ( count > 0 ) + if ( next > first ) { + FT_UInt count = next - first; PSH_Point point = glyph->points + first; @@ -2048,7 +2035,7 @@ /* count the number of strong points in this contour */ next = start + contour->count; fit_count = 0; - first = 0; + first = NULL; for ( point = start; point < next; point++ ) if ( psh_point_is_fitted( point ) ) diff --git a/reactos/lib/3rdparty/freetype/src/pshinter/pshalgo.h b/reactos/lib/3rdparty/freetype/src/pshinter/pshalgo.h index c70f31ea949..8373e5ec29e 100644 --- a/reactos/lib/3rdparty/freetype/src/pshinter/pshalgo.h +++ b/reactos/lib/3rdparty/freetype/src/pshinter/pshalgo.h @@ -4,7 +4,7 @@ /* */ /* PostScript hinting algorithm (specification). */ /* */ -/* Copyright 2001-2003, 2008, 2013 by */ +/* Copyright 2001-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -30,15 +30,12 @@ FT_BEGIN_HEADER /* handle to Hint structure */ typedef struct PSH_HintRec_* PSH_Hint; - /* hint bit-flags */ - typedef enum PSH_Hint_Flags_ - { - PSH_HINT_GHOST = PS_HINT_FLAG_GHOST, - PSH_HINT_BOTTOM = PS_HINT_FLAG_BOTTOM, - PSH_HINT_ACTIVE = 4, - PSH_HINT_FITTED = 8 - } PSH_Hint_Flags; + /* hint bit-flags */ +#define PSH_HINT_GHOST PS_HINT_FLAG_GHOST +#define PSH_HINT_BOTTOM PS_HINT_FLAG_BOTTOM +#define PSH_HINT_ACTIVE 4U +#define PSH_HINT_FITTED 8U #define psh_hint_is_active( x ) ( ( (x)->flags & PSH_HINT_ACTIVE ) != 0 ) @@ -49,6 +46,7 @@ FT_BEGIN_HEADER #define psh_hint_deactivate( x ) (x)->flags &= ~PSH_HINT_ACTIVE #define psh_hint_set_fitted( x ) (x)->flags |= PSH_HINT_FITTED + /* hint structure */ typedef struct PSH_HintRec_ { @@ -112,14 +110,12 @@ FT_BEGIN_HEADER #define PSH_DIR_IS_VERTICAL( d ) PSH_DIR_COMPARE( d, PSH_DIR_VERTICAL ) - /* the following bit-flags are computed once by the glyph */ - /* analyzer, for both dimensions */ - enum - { - PSH_POINT_OFF = 1, /* point is off the curve */ - PSH_POINT_SMOOTH = 2, /* point is smooth */ - PSH_POINT_INFLEX = 4 /* point is inflection */ - }; + /* the following bit-flags are computed once by the glyph */ + /* analyzer, for both dimensions */ +#define PSH_POINT_OFF 1U /* point is off the curve */ +#define PSH_POINT_SMOOTH 2U /* point is smooth */ +#define PSH_POINT_INFLEX 4U /* point is inflection */ + #define psh_point_is_smooth( p ) ( (p)->flags & PSH_POINT_SMOOTH ) #define psh_point_is_off( p ) ( (p)->flags & PSH_POINT_OFF ) @@ -129,17 +125,16 @@ FT_BEGIN_HEADER #define psh_point_set_off( p ) (p)->flags |= PSH_POINT_OFF #define psh_point_set_inflex( p ) (p)->flags |= PSH_POINT_INFLEX + /* the following bit-flags are re-computed for each dimension */ - enum - { - PSH_POINT_STRONG = 16, /* point is strong */ - PSH_POINT_FITTED = 32, /* point is already fitted */ - PSH_POINT_EXTREMUM = 64, /* point is local extremum */ - PSH_POINT_POSITIVE = 128, /* extremum has positive contour flow */ - PSH_POINT_NEGATIVE = 256, /* extremum has negative contour flow */ - PSH_POINT_EDGE_MIN = 512, /* point is aligned to left/bottom stem edge */ - PSH_POINT_EDGE_MAX = 1024 /* point is aligned to top/right stem edge */ - }; +#define PSH_POINT_STRONG 16U /* point is strong */ +#define PSH_POINT_FITTED 32U /* point is already fitted */ +#define PSH_POINT_EXTREMUM 64U /* point is local extremum */ +#define PSH_POINT_POSITIVE 128U /* extremum has positive contour flow */ +#define PSH_POINT_NEGATIVE 256U /* extremum has negative contour flow */ +#define PSH_POINT_EDGE_MIN 512U /* point is aligned to left/bottom stem edge */ +#define PSH_POINT_EDGE_MAX 1024U /* point is aligned to top/right stem edge */ + #define psh_point_is_strong( p ) ( (p)->flags2 & PSH_POINT_STRONG ) #define psh_point_is_fitted( p ) ( (p)->flags2 & PSH_POINT_FITTED ) diff --git a/reactos/lib/3rdparty/freetype/src/pshinter/pshglob.c b/reactos/lib/3rdparty/freetype/src/pshinter/pshglob.c index 1bcc481b9b9..6723b717e8c 100644 --- a/reactos/lib/3rdparty/freetype/src/pshinter/pshglob.c +++ b/reactos/lib/3rdparty/freetype/src/pshinter/pshglob.c @@ -5,7 +5,7 @@ /* PostScript hinter global hinting management (body). */ /* Inspired by the new auto-hinter module. */ /* */ -/* Copyright 2001-2004, 2006, 2010, 2012-2014 by */ +/* Copyright 2001-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used */ @@ -23,7 +23,7 @@ #include "pshglob.h" #ifdef DEBUG_HINTER - PSH_Globals ps_debug_globals = 0; + PSH_Globals ps_debug_globals = NULL; #endif @@ -240,7 +240,7 @@ FT_Int family ) { PSH_Blue_Table top_table, bot_table; - FT_Int count_top, count_bot; + FT_UInt count_top, count_bot; if ( family ) @@ -369,7 +369,7 @@ { FT_UInt count; FT_UInt num; - PSH_Blue_Table table = 0; + PSH_Blue_Table table = NULL; /* */ /* Determine whether we need to suppress overshoots or */ @@ -635,7 +635,7 @@ FT_FREE( globals ); #ifdef DEBUG_HINTER - ps_debug_globals = 0; + ps_debug_globals = NULL; #endif } } diff --git a/reactos/lib/3rdparty/freetype/src/pshinter/pshglob.h b/reactos/lib/3rdparty/freetype/src/pshinter/pshglob.h index 94d972a940a..c376df7b9fc 100644 --- a/reactos/lib/3rdparty/freetype/src/pshinter/pshglob.h +++ b/reactos/lib/3rdparty/freetype/src/pshinter/pshglob.h @@ -4,7 +4,7 @@ /* */ /* PostScript hinter global hinting management. */ /* */ -/* Copyright 2001, 2002, 2003, 2014 by */ +/* Copyright 2001-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/pshinter/pshinter.c b/reactos/lib/3rdparty/freetype/src/pshinter/pshinter.c index b35a2a91c53..9e65fe2a424 100644 --- a/reactos/lib/3rdparty/freetype/src/pshinter/pshinter.c +++ b/reactos/lib/3rdparty/freetype/src/pshinter/pshinter.c @@ -4,7 +4,7 @@ /* */ /* FreeType PostScript Hinting module */ /* */ -/* Copyright 2001, 2003 by */ +/* Copyright 2001-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/pshinter/pshmod.c b/reactos/lib/3rdparty/freetype/src/pshinter/pshmod.c index cdeaca18c9b..961b4685060 100644 --- a/reactos/lib/3rdparty/freetype/src/pshinter/pshmod.c +++ b/reactos/lib/3rdparty/freetype/src/pshinter/pshmod.c @@ -4,7 +4,7 @@ /* */ /* FreeType PostScript hinter module implementation (body). */ /* */ -/* Copyright 2001, 2002, 2007, 2009, 2012 by */ +/* Copyright 2001-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/pshinter/pshmod.h b/reactos/lib/3rdparty/freetype/src/pshinter/pshmod.h index 0ae7e96f54e..a58d8565337 100644 --- a/reactos/lib/3rdparty/freetype/src/pshinter/pshmod.h +++ b/reactos/lib/3rdparty/freetype/src/pshinter/pshmod.h @@ -4,7 +4,7 @@ /* */ /* PostScript hinter module interface (specification). */ /* */ -/* Copyright 2001 by */ +/* Copyright 2001-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/pshinter/pshnterr.h b/reactos/lib/3rdparty/freetype/src/pshinter/pshnterr.h index 7cc180f0cac..ce790a8ef51 100644 --- a/reactos/lib/3rdparty/freetype/src/pshinter/pshnterr.h +++ b/reactos/lib/3rdparty/freetype/src/pshinter/pshnterr.h @@ -4,7 +4,7 @@ /* */ /* PS Hinter error codes (specification only). */ /* */ -/* Copyright 2003, 2012 by */ +/* Copyright 2003-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/pshinter/pshpic.c b/reactos/lib/3rdparty/freetype/src/pshinter/pshpic.c index 568f4ac4b01..afd8fb9678e 100644 --- a/reactos/lib/3rdparty/freetype/src/pshinter/pshpic.c +++ b/reactos/lib/3rdparty/freetype/src/pshinter/pshpic.c @@ -4,7 +4,7 @@ /* */ /* The FreeType position independent code services for pshinter module. */ /* */ -/* Copyright 2009, 2010, 2012, 2013 by */ +/* Copyright 2009-2015 by */ /* Oran Agra and Mickey Gabel. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/pshinter/pshpic.h b/reactos/lib/3rdparty/freetype/src/pshinter/pshpic.h index b46f8531138..62de4574f9d 100644 --- a/reactos/lib/3rdparty/freetype/src/pshinter/pshpic.h +++ b/reactos/lib/3rdparty/freetype/src/pshinter/pshpic.h @@ -4,7 +4,7 @@ /* */ /* The FreeType position independent code services for pshinter module. */ /* */ -/* Copyright 2009, 2012, 2013 by */ +/* Copyright 2009-2015 by */ /* Oran Agra and Mickey Gabel. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/pshinter/pshrec.c b/reactos/lib/3rdparty/freetype/src/pshinter/pshrec.c index 73a18ffd640..f8895fc8d63 100644 --- a/reactos/lib/3rdparty/freetype/src/pshinter/pshrec.c +++ b/reactos/lib/3rdparty/freetype/src/pshinter/pshrec.c @@ -4,7 +4,7 @@ /* */ /* FreeType PostScript hints recorder (body). */ /* */ -/* Copyright 2001-2004, 2007, 2009, 2013, 2014 by */ +/* Copyright 2001-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -31,7 +31,7 @@ #define FT_COMPONENT trace_pshrec #ifdef DEBUG_HINTER - PS_Hints ps_debug_hints = 0; + PS_Hints ps_debug_hints = NULL; int ps_debug_no_horz_hints = 0; int ps_debug_no_vert_hints = 0; #endif @@ -85,7 +85,7 @@ { FT_Error error = FT_Err_Ok; FT_UInt count; - PS_Hint hint = 0; + PS_Hint hint = NULL; count = table->num_hints; @@ -167,12 +167,12 @@ /* clear a given bit */ static void ps_mask_clear_bit( PS_Mask mask, - FT_Int idx ) + FT_UInt idx ) { FT_Byte* p; - if ( (FT_UInt)idx >= mask->num_bits ) + if ( idx >= mask->num_bits ) return; p = mask->bytes + ( idx >> 3 ); @@ -183,17 +183,14 @@ /* set a given bit, possibly grow the mask */ static FT_Error ps_mask_set_bit( PS_Mask mask, - FT_Int idx, + FT_UInt idx, FT_Memory memory ) { FT_Error error = FT_Err_Ok; FT_Byte* p; - if ( idx < 0 ) - goto Exit; - - if ( (FT_UInt)idx >= mask->num_bits ) + if ( idx >= mask->num_bits ) { error = ps_mask_ensure( mask, idx + 1, memory ); if ( error ) @@ -257,7 +254,7 @@ { FT_UInt count; FT_Error error = FT_Err_Ok; - PS_Mask mask = 0; + PS_Mask mask = NULL; count = table->num_masks; @@ -372,8 +369,8 @@ /* test whether two masks in a table intersect */ static FT_Int ps_mask_table_test_intersect( PS_Mask_Table table, - FT_Int index1, - FT_Int index2 ) + FT_UInt index1, + FT_UInt index2 ) { PS_Mask mask1 = table->masks + index1; PS_Mask mask2 = table->masks + index2; @@ -404,23 +401,25 @@ /* merge two masks, used by ps_mask_table_merge_all */ static FT_Error ps_mask_table_merge( PS_Mask_Table table, - FT_Int index1, - FT_Int index2, + FT_UInt index1, + FT_UInt index2, FT_Memory memory ) { - FT_UInt temp; FT_Error error = FT_Err_Ok; /* swap index1 and index2 so that index1 < index2 */ if ( index1 > index2 ) { + FT_UInt temp; + + temp = index1; index1 = index2; index2 = temp; } - if ( index1 < index2 && index1 >= 0 && index2 < (FT_Int)table->num_masks ) + if ( index1 < index2 && index2 < table->num_masks ) { /* we need to merge the bitsets of index1 and index2 with a */ /* simple union */ @@ -453,7 +452,7 @@ /* merge (unite) the bitsets */ read = mask2->bytes; write = mask1->bytes; - pos = (FT_UInt)( ( count2 + 7 ) >> 3 ); + pos = ( count2 + 7 ) >> 3; for ( ; pos > 0; pos-- ) { @@ -468,14 +467,17 @@ mask2->num_bits = 0; mask2->end_point = 0; - delta = table->num_masks - 1 - index2; /* number of masks to move */ + /* number of masks to move */ + delta = (FT_Int)( table->num_masks - 1 - index2 ); if ( delta > 0 ) { /* move to end of table for reuse */ PS_MaskRec dummy = *mask2; - ft_memmove( mask2, mask2 + 1, delta * sizeof ( PS_MaskRec ) ); + ft_memmove( mask2, + mask2 + 1, + (FT_UInt)delta * sizeof ( PS_MaskRec ) ); mask2[delta] = dummy; } @@ -502,13 +504,19 @@ FT_Error error = FT_Err_Ok; - for ( index1 = table->num_masks - 1; index1 > 0; index1-- ) + /* both loops go down to 0, thus FT_Int for index1 and index2 */ + for ( index1 = (FT_Int)table->num_masks - 1; index1 > 0; index1-- ) { for ( index2 = index1 - 1; index2 >= 0; index2-- ) { - if ( ps_mask_table_test_intersect( table, index1, index2 ) ) + if ( ps_mask_table_test_intersect( table, + (FT_UInt)index1, + (FT_UInt)index2 ) ) { - error = ps_mask_table_merge( table, index2, index1, memory ); + error = ps_mask_table_merge( table, + (FT_UInt)index2, + (FT_UInt)index1, + memory ); if ( error ) goto Exit; @@ -670,8 +678,8 @@ { PS_Mask mask; FT_UInt idx; - FT_UInt max = dim->hints.num_hints; - PS_Hint hint = dim->hints.hints; + FT_UInt max = dim->hints.num_hints; + PS_Hint hint = dim->hints.hints; for ( idx = 0; idx < max; idx++, hint++ ) @@ -742,17 +750,26 @@ } /* now, set the bits for our hints in the counter mask */ - error = ps_mask_set_bit( counter, hint1, memory ); - if ( error ) - goto Exit; + if ( hint1 >= 0 ) + { + error = ps_mask_set_bit( counter, (FT_UInt)hint1, memory ); + if ( error ) + goto Exit; + } - error = ps_mask_set_bit( counter, hint2, memory ); - if ( error ) - goto Exit; + if ( hint2 >= 0 ) + { + error = ps_mask_set_bit( counter, (FT_UInt)hint2, memory ); + if ( error ) + goto Exit; + } - error = ps_mask_set_bit( counter, hint3, memory ); - if ( error ) - goto Exit; + if ( hint3 >= 0 ) + { + error = ps_mask_set_bit( counter, (FT_UInt)hint3, memory ); + if ( error ) + goto Exit; + } Exit: return error; @@ -793,7 +810,7 @@ ps_dimension_done( &hints->dimension[1], memory ); hints->error = FT_Err_Ok; - hints->memory = 0; + hints->memory = NULL; } @@ -811,78 +828,57 @@ ps_hints_open( PS_Hints hints, PS_Hint_Type hint_type ) { - switch ( hint_type ) - { - case PS_HINT_TYPE_1: - case PS_HINT_TYPE_2: - hints->error = FT_Err_Ok; - hints->hint_type = hint_type; + hints->error = FT_Err_Ok; + hints->hint_type = hint_type; - ps_dimension_init( &hints->dimension[0] ); - ps_dimension_init( &hints->dimension[1] ); - break; - - default: - hints->error = FT_THROW( Invalid_Argument ); - hints->hint_type = hint_type; - - FT_TRACE0(( "ps_hints_open: invalid charstring type\n" )); - break; - } + ps_dimension_init( &hints->dimension[0] ); + ps_dimension_init( &hints->dimension[1] ); } /* add one or more stems to the current hints table */ static void ps_hints_stem( PS_Hints hints, - FT_Int dimension, - FT_UInt count, + FT_UInt dimension, + FT_Int count, FT_Long* stems ) { - if ( !hints->error ) + PS_Dimension dim; + + + if ( hints->error ) + return; + + /* limit "dimension" to 0..1 */ + if ( dimension > 1 ) { - /* limit "dimension" to 0..1 */ - if ( dimension < 0 || dimension > 1 ) + FT_TRACE0(( "ps_hints_stem: invalid dimension (%d) used\n", + dimension )); + dimension = ( dimension != 0 ); + } + + /* record the stems in the current hints/masks table */ + /* (Type 1 & 2's `hstem' or `vstem' operators) */ + dim = &hints->dimension[dimension]; + + for ( ; count > 0; count--, stems += 2 ) + { + FT_Error error; + FT_Memory memory = hints->memory; + + + error = ps_dimension_add_t1stem( dim, + (FT_Int)stems[0], + (FT_Int)stems[1], + memory, + NULL ); + if ( error ) { - FT_TRACE0(( "ps_hints_stem: invalid dimension (%d) used\n", - dimension )); - dimension = ( dimension != 0 ); - } + FT_ERROR(( "ps_hints_stem: could not add stem" + " (%d,%d) to hints table\n", stems[0], stems[1] )); - /* record the stems in the current hints/masks table */ - switch ( hints->hint_type ) - { - case PS_HINT_TYPE_1: /* Type 1 "hstem" or "vstem" operator */ - case PS_HINT_TYPE_2: /* Type 2 "hstem" or "vstem" operator */ - { - PS_Dimension dim = &hints->dimension[dimension]; - - - for ( ; count > 0; count--, stems += 2 ) - { - FT_Error error; - FT_Memory memory = hints->memory; - - - error = ps_dimension_add_t1stem( - dim, (FT_Int)stems[0], (FT_Int)stems[1], - memory, NULL ); - if ( error ) - { - FT_ERROR(( "ps_hints_stem: could not add stem" - " (%d,%d) to hints table\n", stems[0], stems[1] )); - - hints->error = error; - return; - } - } - break; - } - - default: - FT_TRACE0(( "ps_hints_stem: called with invalid hint type (%d)\n", - hints->hint_type )); - break; + hints->error = error; + return; } } } @@ -891,7 +887,7 @@ /* add one Type1 counter stem to the current hints table */ static void ps_hints_t1stem3( PS_Hints hints, - FT_Int dimension, + FT_UInt dimension, FT_Fixed* stems ) { FT_Error error = FT_Err_Ok; @@ -906,7 +902,7 @@ /* limit "dimension" to 0..1 */ - if ( dimension < 0 || dimension > 1 ) + if ( dimension > 1 ) { FT_TRACE0(( "ps_hints_t1stem3: invalid dimension (%d) used\n", dimension )); @@ -1128,7 +1124,7 @@ static void t1_hints_stem( T1_Hints hints, - FT_Int dimension, + FT_UInt dimension, FT_Fixed* coords ) { FT_Pos stems[2]; @@ -1172,12 +1168,12 @@ static void t2_hints_stems( T2_Hints hints, - FT_Int dimension, + FT_UInt dimension, FT_Int count, FT_Fixed* coords ) { - FT_Pos stems[32], y, n; - FT_Int total = count; + FT_Pos stems[32], y; + FT_Int total = count, n; y = 0; diff --git a/reactos/lib/3rdparty/freetype/src/pshinter/pshrec.h b/reactos/lib/3rdparty/freetype/src/pshinter/pshrec.h index a88fe6e834a..2b1ad949368 100644 --- a/reactos/lib/3rdparty/freetype/src/pshinter/pshrec.h +++ b/reactos/lib/3rdparty/freetype/src/pshinter/pshrec.h @@ -4,7 +4,7 @@ /* */ /* Postscript (Type1/Type2) hints recorder (specification). */ /* */ -/* Copyright 2001, 2002, 2003, 2006, 2008, 2014 by */ +/* Copyright 2001-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -61,12 +61,8 @@ FT_BEGIN_HEADER /* hint flags */ - typedef enum PS_Hint_Flags_ - { - PS_HINT_FLAG_GHOST = 1, - PS_HINT_FLAG_BOTTOM = 2 - - } PS_Hint_Flags; +#define PS_HINT_FLAG_GHOST 1U +#define PS_HINT_FLAG_BOTTOM 2U /* hint descriptor */ diff --git a/reactos/lib/3rdparty/freetype/src/psnames/psmodule.c b/reactos/lib/3rdparty/freetype/src/psnames/psmodule.c index 42c9aff27b9..0f04c2fa7d2 100644 --- a/reactos/lib/3rdparty/freetype/src/psnames/psmodule.c +++ b/reactos/lib/3rdparty/freetype/src/psnames/psmodule.c @@ -4,7 +4,7 @@ /* */ /* PSNames module implementation (body). */ /* */ -/* Copyright 1996-2003, 2005-2008, 2012-2014 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -312,7 +312,7 @@ /* we first allocate the table */ table->num_maps = 0; - table->maps = 0; + table->maps = NULL; if ( !FT_NEW_ARRAY( table->maps, num_glyphs + EXTRA_GLYPH_LIST_SIZE ) ) { diff --git a/reactos/lib/3rdparty/freetype/src/psnames/psmodule.h b/reactos/lib/3rdparty/freetype/src/psnames/psmodule.h index 28fa14807c0..f85f322193a 100644 --- a/reactos/lib/3rdparty/freetype/src/psnames/psmodule.h +++ b/reactos/lib/3rdparty/freetype/src/psnames/psmodule.h @@ -4,7 +4,7 @@ /* */ /* High-level PSNames module interface (specification). */ /* */ -/* Copyright 1996-2001 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/psnames/psnamerr.h b/reactos/lib/3rdparty/freetype/src/psnames/psnamerr.h index acda7f967ee..09cc247b7d9 100644 --- a/reactos/lib/3rdparty/freetype/src/psnames/psnamerr.h +++ b/reactos/lib/3rdparty/freetype/src/psnames/psnamerr.h @@ -4,7 +4,7 @@ /* */ /* PS names module error codes (specification only). */ /* */ -/* Copyright 2001, 2012 by */ +/* Copyright 2001-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/psnames/psnames.c b/reactos/lib/3rdparty/freetype/src/psnames/psnames.c index 1ede225dc9c..a4385961e5a 100644 --- a/reactos/lib/3rdparty/freetype/src/psnames/psnames.c +++ b/reactos/lib/3rdparty/freetype/src/psnames/psnames.c @@ -4,7 +4,7 @@ /* */ /* FreeType PSNames module component (body only). */ /* */ -/* Copyright 1996-2001 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/psnames/pspic.c b/reactos/lib/3rdparty/freetype/src/psnames/pspic.c index 3820f65a74a..1394f977e00 100644 --- a/reactos/lib/3rdparty/freetype/src/psnames/pspic.c +++ b/reactos/lib/3rdparty/freetype/src/psnames/pspic.c @@ -4,7 +4,7 @@ /* */ /* The FreeType position independent code services for psnames module. */ /* */ -/* Copyright 2009, 2010, 2012, 2013 by */ +/* Copyright 2009-2015 by */ /* Oran Agra and Mickey Gabel. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/psnames/pspic.h b/reactos/lib/3rdparty/freetype/src/psnames/pspic.h index 6ff002c6037..88ccda3a5c2 100644 --- a/reactos/lib/3rdparty/freetype/src/psnames/pspic.h +++ b/reactos/lib/3rdparty/freetype/src/psnames/pspic.h @@ -4,7 +4,7 @@ /* */ /* The FreeType position independent code services for psnames module. */ /* */ -/* Copyright 2009, 2012 by */ +/* Copyright 2009-2015 by */ /* Oran Agra and Mickey Gabel. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/psnames/pstables.h b/reactos/lib/3rdparty/freetype/src/psnames/pstables.h index 0a6637f9853..3f31c31b189 100644 --- a/reactos/lib/3rdparty/freetype/src/psnames/pstables.h +++ b/reactos/lib/3rdparty/freetype/src/psnames/pstables.h @@ -4,7 +4,7 @@ /* */ /* PostScript glyph names. */ /* */ -/* Copyright 2005, 2008, 2011 by */ +/* Copyright 2005-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/raster/ftmisc.h b/reactos/lib/3rdparty/freetype/src/raster/ftmisc.h index 703155a4291..19be4cadcc8 100644 --- a/reactos/lib/3rdparty/freetype/src/raster/ftmisc.h +++ b/reactos/lib/3rdparty/freetype/src/raster/ftmisc.h @@ -5,7 +5,7 @@ /* Miscellaneous macros for stand-alone rasterizer (specification */ /* only). */ /* */ -/* Copyright 2005, 2009, 2010 by */ +/* Copyright 2005-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used */ diff --git a/reactos/lib/3rdparty/freetype/src/raster/ftraster.c b/reactos/lib/3rdparty/freetype/src/raster/ftraster.c index b06ac333da1..8823fc01bd0 100644 --- a/reactos/lib/3rdparty/freetype/src/raster/ftraster.c +++ b/reactos/lib/3rdparty/freetype/src/raster/ftraster.c @@ -4,7 +4,7 @@ /* */ /* The FreeType glyph rasterizer (body). */ /* */ -/* Copyright 1996-2003, 2005, 2007-2014 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -49,6 +49,10 @@ #ifdef _STANDALONE_ + /* The size in bytes of the render pool used by the scan-line converter */ + /* to do all of its work. */ +#define FT_RENDER_POOL_SIZE 16384L + #define FT_CONFIG_STANDARD_LIBRARY_H #include /* for memset */ @@ -150,14 +154,6 @@ /* define DEBUG_RASTER if you want to compile a debugging version */ /* #define DEBUG_RASTER */ - /* define FT_RASTER_OPTION_ANTI_ALIASING if you want to support */ - /* 5-levels anti-aliasing */ -/* #define FT_RASTER_OPTION_ANTI_ALIASING */ - - /* The size of the two-lines intermediate bitmap used */ - /* for anti-aliasing, in bytes. */ -#define RASTER_GRAY_LINES 2048 - /*************************************************************************/ /*************************************************************************/ @@ -183,6 +179,8 @@ #define FT_ERR_XCAT( x, y ) x ## y #define FT_ERR_CAT( x, y ) FT_ERR_XCAT( x, y ) +#define FT_MAX( a, b ) ( (a) > (b) ? (a) : (b) ) + /* This macro is used to indicate that a function parameter is unused. */ /* Its purpose is simply to reduce compiler warnings. Note also that */ /* simply defining it as `(void)x' doesn't avoid warnings with certain */ @@ -199,6 +197,7 @@ #define FT_TRACE( x ) do { } while ( 0 ) /* nothing */ #define FT_TRACE1( x ) do { } while ( 0 ) /* nothing */ #define FT_TRACE6( x ) do { } while ( 0 ) /* nothing */ +#define FT_TRACE7( x ) do { } while ( 0 ) /* nothing */ #endif #ifndef FT_THROW @@ -318,7 +317,7 @@ typedef union Alignment_ { - long l; + Long l; void* p; void (*f)(void); @@ -334,9 +333,9 @@ /* values for the `flags' bit field */ -#define Flow_Up 0x8 -#define Overshoot_Top 0x10 -#define Overshoot_Bottom 0x20 +#define Flow_Up 0x08U +#define Overshoot_Top 0x10U +#define Overshoot_Bottom 0x20U /* States of each line, arc, and profile */ @@ -358,14 +357,14 @@ FT_F26Dot6 X; /* current coordinate during sweep */ PProfile link; /* link to next profile (various purposes) */ PLong offset; /* start of profile's data in render pool */ - unsigned flags; /* Bit 0-2: drop-out mode */ + UShort flags; /* Bit 0-2: drop-out mode */ /* Bit 3: profile orientation (up/down) */ /* Bit 4: is top profile? */ /* Bit 5: is bottom profile? */ - long height; /* profile's height in scanlines */ - long start; /* profile's starting scanline */ + Long height; /* profile's height in scanlines */ + Long start; /* profile's starting scanline */ - unsigned countL; /* number of lines to step before this */ + Int countL; /* number of lines to step before this */ /* profile becomes drawable */ PProfile next; /* next profile in same contour, used */ @@ -387,7 +386,7 @@ #define AlignProfileSize \ - ( ( sizeof ( TProfile ) + sizeof ( Alignment ) - 1 ) / sizeof ( long ) ) + ( ( sizeof ( TProfile ) + sizeof ( Alignment ) - 1 ) / sizeof ( Long ) ) #undef RAS_ARG @@ -451,7 +450,7 @@ #define CEILING( x ) ( ( (x) + ras.precision - 1 ) & -ras.precision ) #define TRUNC( x ) ( (Long)(x) >> ras.precision_bits ) #define FRAC( x ) ( (x) & ( ras.precision - 1 ) ) -#define SCALED( x ) ( ( (ULong)(x) << ras.scale_shift ) - ras.precision_half ) +#define SCALED( x ) ( ( (Long)(x) << ras.scale_shift ) - ras.precision_half ) #define IS_BOTTOM_OVERSHOOT( x ) \ (Bool)( CEILING( x ) - x >= ras.precision_half ) @@ -514,9 +513,6 @@ Short traceIncr; /* sweep's increment in target bitmap */ - Short gray_min_x; /* current min x during gray rendering */ - Short gray_max_x; /* current max x during gray rendering */ - /* dispatch variables */ Function_Sweep_Init* Proc_Sweep_Init; @@ -529,45 +525,19 @@ Bool second_pass; /* indicates whether a horizontal pass */ /* should be performed to control */ /* drop-out accurately when calling */ - /* Render_Glyph. Note that there is */ - /* no horizontal pass during gray */ - /* rendering. */ + /* Render_Glyph. */ TPoint arcs[3 * MaxBezier + 1]; /* The Bezier stack */ black_TBand band_stack[16]; /* band stack used for sub-banding */ Int band_top; /* band stack top */ -#ifdef FT_RASTER_OPTION_ANTI_ALIASING - - Byte* grays; - - Byte gray_lines[RASTER_GRAY_LINES]; - /* Intermediate table used to render the */ - /* graylevels pixmaps. */ - /* gray_lines is a buffer holding two */ - /* monochrome scanlines */ - - Short gray_width; /* width in bytes of one monochrome */ - /* intermediate scanline of gray_lines. */ - /* Each gray pixel takes 2 bits long there */ - - /* The gray_lines must hold 2 lines, thus with size */ - /* in bytes of at least `gray_width*2'. */ - -#endif /* FT_RASTER_ANTI_ALIASING */ - }; typedef struct black_TRaster_ { - char* buffer; - long buffer_size; void* memory; - black_PWorker worker; - Byte grays[5]; - Short gray_width; } black_TRaster, *black_PRaster; @@ -583,70 +553,6 @@ #endif /* !FT_STATIC_RASTER */ -#ifdef FT_RASTER_OPTION_ANTI_ALIASING - - /* A lookup table used to quickly count set bits in four gray 2x2 */ - /* cells. The values of the table have been produced with the */ - /* following code: */ - /* */ - /* for ( i = 0; i < 256; i++ ) */ - /* { */ - /* l = 0; */ - /* j = i; */ - /* */ - /* for ( c = 0; c < 4; c++ ) */ - /* { */ - /* l <<= 4; */ - /* */ - /* if ( j & 0x80 ) l++; */ - /* if ( j & 0x40 ) l++; */ - /* */ - /* j = ( j << 2 ) & 0xFF; */ - /* } */ - /* printf( "0x%04X", l ); */ - /* } */ - /* */ - - static const short count_table[256] = - { - 0x0000, 0x0001, 0x0001, 0x0002, 0x0010, 0x0011, 0x0011, 0x0012, - 0x0010, 0x0011, 0x0011, 0x0012, 0x0020, 0x0021, 0x0021, 0x0022, - 0x0100, 0x0101, 0x0101, 0x0102, 0x0110, 0x0111, 0x0111, 0x0112, - 0x0110, 0x0111, 0x0111, 0x0112, 0x0120, 0x0121, 0x0121, 0x0122, - 0x0100, 0x0101, 0x0101, 0x0102, 0x0110, 0x0111, 0x0111, 0x0112, - 0x0110, 0x0111, 0x0111, 0x0112, 0x0120, 0x0121, 0x0121, 0x0122, - 0x0200, 0x0201, 0x0201, 0x0202, 0x0210, 0x0211, 0x0211, 0x0212, - 0x0210, 0x0211, 0x0211, 0x0212, 0x0220, 0x0221, 0x0221, 0x0222, - 0x1000, 0x1001, 0x1001, 0x1002, 0x1010, 0x1011, 0x1011, 0x1012, - 0x1010, 0x1011, 0x1011, 0x1012, 0x1020, 0x1021, 0x1021, 0x1022, - 0x1100, 0x1101, 0x1101, 0x1102, 0x1110, 0x1111, 0x1111, 0x1112, - 0x1110, 0x1111, 0x1111, 0x1112, 0x1120, 0x1121, 0x1121, 0x1122, - 0x1100, 0x1101, 0x1101, 0x1102, 0x1110, 0x1111, 0x1111, 0x1112, - 0x1110, 0x1111, 0x1111, 0x1112, 0x1120, 0x1121, 0x1121, 0x1122, - 0x1200, 0x1201, 0x1201, 0x1202, 0x1210, 0x1211, 0x1211, 0x1212, - 0x1210, 0x1211, 0x1211, 0x1212, 0x1220, 0x1221, 0x1221, 0x1222, - 0x1000, 0x1001, 0x1001, 0x1002, 0x1010, 0x1011, 0x1011, 0x1012, - 0x1010, 0x1011, 0x1011, 0x1012, 0x1020, 0x1021, 0x1021, 0x1022, - 0x1100, 0x1101, 0x1101, 0x1102, 0x1110, 0x1111, 0x1111, 0x1112, - 0x1110, 0x1111, 0x1111, 0x1112, 0x1120, 0x1121, 0x1121, 0x1122, - 0x1100, 0x1101, 0x1101, 0x1102, 0x1110, 0x1111, 0x1111, 0x1112, - 0x1110, 0x1111, 0x1111, 0x1112, 0x1120, 0x1121, 0x1121, 0x1122, - 0x1200, 0x1201, 0x1201, 0x1202, 0x1210, 0x1211, 0x1211, 0x1212, - 0x1210, 0x1211, 0x1211, 0x1212, 0x1220, 0x1221, 0x1221, 0x1222, - 0x2000, 0x2001, 0x2001, 0x2002, 0x2010, 0x2011, 0x2011, 0x2012, - 0x2010, 0x2011, 0x2011, 0x2012, 0x2020, 0x2021, 0x2021, 0x2022, - 0x2100, 0x2101, 0x2101, 0x2102, 0x2110, 0x2111, 0x2111, 0x2112, - 0x2110, 0x2111, 0x2111, 0x2112, 0x2120, 0x2121, 0x2121, 0x2122, - 0x2100, 0x2101, 0x2101, 0x2102, 0x2110, 0x2111, 0x2111, 0x2112, - 0x2110, 0x2111, 0x2111, 0x2112, 0x2120, 0x2121, 0x2121, 0x2122, - 0x2200, 0x2201, 0x2201, 0x2202, 0x2210, 0x2211, 0x2211, 0x2212, - 0x2210, 0x2211, 0x2211, 0x2212, 0x2220, 0x2221, 0x2221, 0x2222 - }; - -#endif /* FT_RASTER_OPTION_ANTI_ALIASING */ - - - /*************************************************************************/ /*************************************************************************/ /** **/ @@ -677,11 +583,11 @@ * approximating it as a straight segment. The default value of 32 (for * low accuracy) corresponds to * - * 32 / 64 == 0.5 pixels , + * 32 / 64 == 0.5 pixels, * * while for the high accuracy case we have * - * 256/ (1 << 12) = 0.0625 pixels . + * 256 / (1 << 12) = 0.0625 pixels. * * `precision_jitter' is an epsilon threshold used in * `Vertical_Sweep_Span' to deal with small imperfections in the Bezier @@ -764,13 +670,13 @@ if ( overshoot ) ras.cProfile->flags |= Overshoot_Bottom; - FT_TRACE6(( "New ascending profile = %p\n", ras.cProfile )); + FT_TRACE6(( " new ascending profile = %p\n", ras.cProfile )); break; case Descending_State: if ( overshoot ) ras.cProfile->flags |= Overshoot_Top; - FT_TRACE6(( "New descending profile = %p\n", ras.cProfile )); + FT_TRACE6(( " new descending profile = %p\n", ras.cProfile )); break; default: @@ -825,7 +731,7 @@ PProfile oldProfile; - FT_TRACE6(( "Ending profile %p, start = %ld, height = %ld\n", + FT_TRACE6(( " ending profile %p, start = %ld, height = %ld\n", ras.cProfile, ras.cProfile->start, h )); ras.cProfile->height = h; @@ -1813,7 +1719,7 @@ static Bool Decompose_Curve( RAS_ARGS UShort first, UShort last, - int flipped ) + Int flipped ) { FT_Vector v_last; FT_Vector v_control; @@ -1824,7 +1730,7 @@ FT_Vector* limit; char* tags; - unsigned tag; /* current point's state */ + UInt tag; /* current point's state */ points = ras.outline.points; @@ -2035,10 +1941,10 @@ /* rendering. */ /* */ static Bool - Convert_Glyph( RAS_ARGS int flipped ) + Convert_Glyph( RAS_ARGS Int flipped ) { - int i; - unsigned start; + Int i; + UInt start; ras.fProfile = NULL; @@ -2064,12 +1970,12 @@ ras.state = Unknown_State; ras.gProfile = NULL; - if ( Decompose_Curve( RAS_VARS (unsigned short)start, - ras.outline.contours[i], + if ( Decompose_Curve( RAS_VARS (UShort)start, + (UShort)ras.outline.contours[i], flipped ) ) return FAILURE; - start = ras.outline.contours[i] + 1; + start = (UShort)ras.outline.contours[i] + 1; /* we must now check whether the extreme arcs join or not */ if ( FRAC( ras.lastY ) == 0 && @@ -2083,7 +1989,8 @@ /* to be drawn. */ lastProfile = ras.cProfile; - if ( ras.cProfile->flags & Flow_Up ) + if ( ras.top != ras.cProfile->offset && + ( ras.cProfile->flags & Flow_Up ) ) o = IS_TOP_OVERSHOOT( ras.lastY ); else o = IS_BOTTOM_OVERSHOOT( ras.lastY ); @@ -2267,10 +2174,7 @@ ras.traceIncr = (Short)-pitch; ras.traceOfs = -*min * pitch; if ( pitch > 0 ) - ras.traceOfs += ( ras.target.rows - 1 ) * pitch; - - ras.gray_min_x = 0; - ras.gray_max_x = 0; + ras.traceOfs += (Long)( ras.target.rows - 1 ) * pitch; } @@ -2291,6 +2195,14 @@ FT_UNUSED( right ); + /* in high-precision mode, we need 12 digits after the comma to */ + /* represent multiples of 1/(1<<12) = 1/4096 */ + FT_TRACE7(( " y=%d x=[%.12f;%.12f], drop-out=%d", + y, + x1 / (double)ras.precision, + x2 / (double)ras.precision, + dropOutControl )); + /* Drop-out control */ e1 = TRUNC( CEILING( x1 ) ); @@ -2303,7 +2215,7 @@ if ( e2 >= 0 && e1 < ras.bWidth ) { - int c1, c2; + Int c1, c2; Byte f1, f2; @@ -2312,17 +2224,14 @@ if ( e2 >= ras.bWidth ) e2 = ras.bWidth - 1; + FT_TRACE7(( " -> x=[%d;%d]", e1, e2 )); + c1 = (Short)( e1 >> 3 ); c2 = (Short)( e2 >> 3 ); f1 = (Byte) ( 0xFF >> ( e1 & 7 ) ); f2 = (Byte) ~( 0x7F >> ( e2 & 7 ) ); - if ( ras.gray_min_x > c1 ) - ras.gray_min_x = (short)c1; - if ( ras.gray_max_x < c2 ) - ras.gray_max_x = (short)c2; - target = ras.bTarget + ras.traceOfs + c1; c2 -= c1; @@ -2344,6 +2253,8 @@ else *target |= ( f1 & f2 ); } + + FT_TRACE7(( "\n" )); } @@ -2358,6 +2269,11 @@ Short c1, f1; + FT_TRACE7(( " y=%d x=[%.12f;%.12f]", + y, + x1 / (double)ras.precision, + x2 / (double)ras.precision )); + /* Drop-out control */ /* e2 x2 x1 e1 */ @@ -2390,6 +2306,8 @@ Int dropOutControl = left->flags & 7; + FT_TRACE7(( ", drop-out=%d", dropOutControl )); + if ( e1 == e2 + ras.precision ) { switch ( dropOutControl ) @@ -2436,14 +2354,14 @@ left->height <= 0 && !( left->flags & Overshoot_Top && x2 - x1 >= ras.precision_half ) ) - return; + goto Exit; /* lower stub test */ if ( right->next == left && left->start == y && !( left->flags & Overshoot_Bottom && x2 - x1 >= ras.precision_half ) ) - return; + goto Exit; if ( dropOutControl == 1 ) pxl = e2; @@ -2452,7 +2370,7 @@ break; default: /* modes 2, 3, 6, 7 */ - return; /* no drop-out control */ + goto Exit; /* no drop-out control */ } /* undocumented but confirmed: If the drop-out would result in a */ @@ -2473,26 +2391,26 @@ if ( e1 >= 0 && e1 < ras.bWidth && ras.bTarget[ras.traceOfs + c1] & ( 0x80 >> f1 ) ) - return; + goto Exit; } else - return; + goto Exit; } e1 = TRUNC( pxl ); if ( e1 >= 0 && e1 < ras.bWidth ) { + FT_TRACE7(( " -> x=%d (drop-out)", e1 )); + c1 = (Short)( e1 >> 3 ); f1 = (Short)( e1 & 7 ); - if ( ras.gray_min_x > c1 ) - ras.gray_min_x = c1; - if ( ras.gray_max_x < c1 ) - ras.gray_max_x = c1; - ras.bTarget[ras.traceOfs + c1] |= (char)( 0x80 >> f1 ); } + + Exit: + FT_TRACE7(( "\n" )); } @@ -2539,32 +2457,39 @@ Long e1, e2; + FT_TRACE7(( " x=%d y=[%.12f;%.12f]", + y, + x1 / (double)ras.precision, + x2 / (double)ras.precision )); + e1 = CEILING( x1 ); e2 = FLOOR ( x2 ); if ( e1 == e2 ) { - Byte f1; - PByte bits; - - - bits = ras.bTarget + ( y >> 3 ); - f1 = (Byte)( 0x80 >> ( y & 7 ) ); - e1 = TRUNC( e1 ); if ( e1 >= 0 && (ULong)e1 < ras.target.rows ) { + Byte f1; + PByte bits; PByte p; - p = bits - e1 * ras.target.pitch; + FT_TRACE7(( " -> y=%d (drop-out)", e1 )); + + bits = ras.bTarget + ( y >> 3 ); + f1 = (Byte)( 0x80 >> ( y & 7 ) ); + p = bits - e1 * ras.target.pitch; + if ( ras.target.pitch > 0 ) - p += ( ras.target.rows - 1 ) * ras.target.pitch; + p += (Long)( ras.target.rows - 1 ) * ras.target.pitch; p[0] |= f1; } } + + FT_TRACE7(( "\n" )); } } @@ -2581,6 +2506,11 @@ Byte f1; + FT_TRACE7(( " x=%d y=[%.12f;%.12f]", + y, + x1 / (double)ras.precision, + x2 / (double)ras.precision )); + /* During the horizontal sweep, we only take care of drop-outs */ /* e1 + <-- pixel center */ @@ -2602,6 +2532,8 @@ Int dropOutControl = left->flags & 7; + FT_TRACE7(( ", dropout=%d", dropOutControl )); + if ( e1 == e2 + ras.precision ) { switch ( dropOutControl ) @@ -2623,14 +2555,14 @@ left->height <= 0 && !( left->flags & Overshoot_Top && x2 - x1 >= ras.precision_half ) ) - return; + goto Exit; /* leftmost stub test */ if ( right->next == left && left->start == y && !( left->flags & Overshoot_Bottom && x2 - x1 >= ras.precision_half ) ) - return; + goto Exit; if ( dropOutControl == 1 ) pxl = e2; @@ -2639,7 +2571,7 @@ break; default: /* modes 2, 3, 6, 7 */ - return; /* no drop-out control */ + goto Exit; /* no drop-out control */ } /* undocumented but confirmed: If the drop-out would result in a */ @@ -2660,30 +2592,35 @@ bits -= e1 * ras.target.pitch; if ( ras.target.pitch > 0 ) - bits += ( ras.target.rows - 1 ) * ras.target.pitch; + bits += (Long)( ras.target.rows - 1 ) * ras.target.pitch; if ( e1 >= 0 && (ULong)e1 < ras.target.rows && *bits & f1 ) - return; + goto Exit; } else - return; + goto Exit; } - bits = ras.bTarget + ( y >> 3 ); - f1 = (Byte)( 0x80 >> ( y & 7 ) ); - e1 = TRUNC( pxl ); if ( e1 >= 0 && (ULong)e1 < ras.target.rows ) { + FT_TRACE7(( " -> y=%d (drop-out)", e1 )); + + bits = ras.bTarget + ( y >> 3 ); + f1 = (Byte)( 0x80 >> ( y & 7 ) ); bits -= e1 * ras.target.pitch; + if ( ras.target.pitch > 0 ) - bits += ( ras.target.rows - 1 ) * ras.target.pitch; + bits += (Long)( ras.target.rows - 1 ) * ras.target.pitch; bits[0] |= f1; } + + Exit: + FT_TRACE7(( "\n" )); } @@ -2695,249 +2632,6 @@ } -#ifdef FT_RASTER_OPTION_ANTI_ALIASING - - - /*************************************************************************/ - /* */ - /* Vertical Gray Sweep Procedure Set */ - /* */ - /* These two routines are used during the vertical gray-levels sweep */ - /* phase by the generic Draw_Sweep() function. */ - /* */ - /* NOTES */ - /* */ - /* - The target pixmap's width *must* be a multiple of 4. */ - /* */ - /* - You have to use the function Vertical_Sweep_Span() for the gray */ - /* span call. */ - /* */ - /*************************************************************************/ - - static void - Vertical_Gray_Sweep_Init( RAS_ARGS Short* min, - Short* max ) - { - Long pitch, byte_len; - - - *min = *min & -2; - *max = ( *max + 3 ) & -2; - - ras.traceOfs = 0; - pitch = ras.target.pitch; - byte_len = -pitch; - ras.traceIncr = (Short)byte_len; - ras.traceG = ( *min / 2 ) * byte_len; - - if ( pitch > 0 ) - { - ras.traceG += ( ras.target.rows - 1 ) * pitch; - byte_len = -byte_len; - } - - ras.gray_min_x = (Short)byte_len; - ras.gray_max_x = -(Short)byte_len; - } - - - static void - Vertical_Gray_Sweep_Step( RAS_ARG ) - { - short* count = (short*)count_table; - Byte* grays; - - - ras.traceOfs += ras.gray_width; - - if ( ras.traceOfs > ras.gray_width ) - { - PByte pix; - - - pix = ras.gTarget + ras.traceG + ras.gray_min_x * 4; - grays = ras.grays; - - if ( ras.gray_max_x >= 0 ) - { - Long last_pixel = ras.target.width - 1; - Int last_cell = last_pixel >> 2; - Int last_bit = last_pixel & 3; - Bool over = 0; - - Int c1, c2; - PByte bit, bit2; - - - if ( ras.gray_max_x >= last_cell && last_bit != 3 ) - { - ras.gray_max_x = last_cell - 1; - over = 1; - } - - if ( ras.gray_min_x < 0 ) - ras.gray_min_x = 0; - - bit = ras.bTarget + ras.gray_min_x; - bit2 = bit + ras.gray_width; - - c1 = ras.gray_max_x - ras.gray_min_x; - - while ( c1 >= 0 ) - { - c2 = count[*bit] + count[*bit2]; - - if ( c2 ) - { - pix[0] = grays[(c2 >> 12) & 0x000F]; - pix[1] = grays[(c2 >> 8 ) & 0x000F]; - pix[2] = grays[(c2 >> 4 ) & 0x000F]; - pix[3] = grays[ c2 & 0x000F]; - - *bit = 0; - *bit2 = 0; - } - - bit++; - bit2++; - pix += 4; - c1--; - } - - if ( over ) - { - c2 = count[*bit] + count[*bit2]; - if ( c2 ) - { - switch ( last_bit ) - { - case 2: - pix[2] = grays[(c2 >> 4 ) & 0x000F]; - case 1: - pix[1] = grays[(c2 >> 8 ) & 0x000F]; - default: - pix[0] = grays[(c2 >> 12) & 0x000F]; - } - - *bit = 0; - *bit2 = 0; - } - } - } - - ras.traceOfs = 0; - ras.traceG += ras.traceIncr; - - ras.gray_min_x = 32000; - ras.gray_max_x = -32000; - } - } - - - static void - Horizontal_Gray_Sweep_Span( RAS_ARGS Short y, - FT_F26Dot6 x1, - FT_F26Dot6 x2, - PProfile left, - PProfile right ) - { - /* nothing, really */ - FT_UNUSED_RASTER; - FT_UNUSED( y ); - FT_UNUSED( x1 ); - FT_UNUSED( x2 ); - FT_UNUSED( left ); - FT_UNUSED( right ); - } - - - static void - Horizontal_Gray_Sweep_Drop( RAS_ARGS Short y, - FT_F26Dot6 x1, - FT_F26Dot6 x2, - PProfile left, - PProfile right ) - { - Long e1, e2; - PByte pixel; - - - /* During the horizontal sweep, we only take care of drop-outs */ - - e1 = CEILING( x1 ); - e2 = FLOOR ( x2 ); - - if ( e1 > e2 ) - { - Int dropOutControl = left->flags & 7; - - - if ( e1 == e2 + ras.precision ) - { - switch ( dropOutControl ) - { - case 0: /* simple drop-outs including stubs */ - e1 = e2; - break; - - case 4: /* smart drop-outs including stubs */ - e1 = FLOOR( ( x1 + x2 - 1 ) / 2 + ras.precision_half ); - break; - - case 1: /* simple drop-outs excluding stubs */ - case 5: /* smart drop-outs excluding stubs */ - /* see Vertical_Sweep_Drop for details */ - - /* rightmost stub test */ - if ( left->next == right && left->height <= 0 ) - return; - - /* leftmost stub test */ - if ( right->next == left && left->start == y ) - return; - - if ( dropOutControl == 1 ) - e1 = e2; - else - e1 = FLOOR( ( x1 + x2 - 1 ) / 2 + ras.precision_half ); - - break; - - default: /* modes 2, 3, 6, 7 */ - return; /* no drop-out control */ - } - } - else - return; - } - - if ( e1 >= 0 ) - { - Byte color; - - - if ( x2 - x1 >= ras.precision_half ) - color = ras.grays[2]; - else - color = ras.grays[1]; - - e1 = TRUNC( e1 ) / 2; - if ( e1 < ras.target.rows ) - { - pixel = ras.gTarget - e1 * ras.target.pitch + y / 2; - if ( ras.target.pitch > 0 ) - pixel += ( ras.target.rows - 1 ) * ras.target.pitch; - - if ( pixel[0] == ras.grays[0] ) - pixel[0] = color; - } - } - } - - -#endif /* FT_RASTER_OPTION_ANTI_ALIASING */ - - /*************************************************************************/ /* */ /* Generic Sweep Drawing routine */ @@ -3007,7 +2701,7 @@ while ( P ) { - P->countL = (UShort)( P->start - min_Y ); + P->countL = P->start - min_Y; P = P->link; } @@ -3270,7 +2964,7 @@ /* */ /* FreeType error code. 0 means success. */ /* */ - FT_LOCAL_DEF( FT_Error ) + static FT_Error Render_Glyph( RAS_ARG ) { FT_Error error; @@ -3293,10 +2987,12 @@ ras.dropOutControl += 1; } - ras.second_pass = (FT_Byte)( !( ras.outline.flags & - FT_OUTLINE_SINGLE_PASS ) ); + ras.second_pass = (Bool)( !( ras.outline.flags & + FT_OUTLINE_SINGLE_PASS ) ); /* Vertical Sweep */ + FT_TRACE7(( "Vertical pass (ftraster)\n" )); + ras.Proc_Sweep_Init = Vertical_Sweep_Init; ras.Proc_Sweep_Span = Vertical_Sweep_Span; ras.Proc_Sweep_Drop = Vertical_Sweep_Drop; @@ -3304,9 +3000,9 @@ ras.band_top = 0; ras.band_stack[0].y_min = 0; - ras.band_stack[0].y_max = (short)( ras.target.rows - 1 ); + ras.band_stack[0].y_max = (Short)( ras.target.rows - 1 ); - ras.bWidth = (unsigned short)ras.target.width; + ras.bWidth = (UShort)ras.target.width; ras.bTarget = (Byte*)ras.target.buffer; if ( ( error = Render_Single_Pass( RAS_VARS 0 ) ) != 0 ) @@ -3315,6 +3011,8 @@ /* Horizontal Sweep */ if ( ras.second_pass && ras.dropOutControl != 2 ) { + FT_TRACE7(( "Horizontal pass (ftraster)\n" )); + ras.Proc_Sweep_Init = Horizontal_Sweep_Init; ras.Proc_Sweep_Span = Horizontal_Sweep_Span; ras.Proc_Sweep_Drop = Horizontal_Sweep_Drop; @@ -3322,7 +3020,7 @@ ras.band_top = 0; ras.band_stack[0].y_min = 0; - ras.band_stack[0].y_max = (short)( ras.target.width - 1 ); + ras.band_stack[0].y_max = (Short)( ras.target.width - 1 ); if ( ( error = Render_Single_Pass( RAS_VARS 1 ) ) != 0 ) return error; @@ -3332,118 +3030,10 @@ } -#ifdef FT_RASTER_OPTION_ANTI_ALIASING - - /*************************************************************************/ - /* */ - /* */ - /* Render_Gray_Glyph */ - /* */ - /* */ - /* Render a glyph with grayscaling. Sub-banding if needed. */ - /* */ - /* */ - /* FreeType error code. 0 means success. */ - /* */ - FT_LOCAL_DEF( FT_Error ) - Render_Gray_Glyph( RAS_ARG ) - { - Long pixel_width; - FT_Error error; - - - Set_High_Precision( RAS_VARS ras.outline.flags & - FT_OUTLINE_HIGH_PRECISION ); - ras.scale_shift = ras.precision_shift + 1; - - if ( ras.outline.flags & FT_OUTLINE_IGNORE_DROPOUTS ) - ras.dropOutControl = 2; - else - { - if ( ras.outline.flags & FT_OUTLINE_SMART_DROPOUTS ) - ras.dropOutControl = 4; - else - ras.dropOutControl = 0; - - if ( !( ras.outline.flags & FT_OUTLINE_INCLUDE_STUBS ) ) - ras.dropOutControl += 1; - } - - ras.second_pass = !( ras.outline.flags & FT_OUTLINE_SINGLE_PASS ); - - /* Vertical Sweep */ - - ras.band_top = 0; - ras.band_stack[0].y_min = 0; - ras.band_stack[0].y_max = 2 * ras.target.rows - 1; - - ras.bWidth = ras.gray_width; - pixel_width = 2 * ( ( ras.target.width + 3 ) >> 2 ); - - if ( ras.bWidth > pixel_width ) - ras.bWidth = pixel_width; - - ras.bWidth = ras.bWidth * 8; - ras.bTarget = (Byte*)ras.gray_lines; - ras.gTarget = (Byte*)ras.target.buffer; - - ras.Proc_Sweep_Init = Vertical_Gray_Sweep_Init; - ras.Proc_Sweep_Span = Vertical_Sweep_Span; - ras.Proc_Sweep_Drop = Vertical_Sweep_Drop; - ras.Proc_Sweep_Step = Vertical_Gray_Sweep_Step; - - error = Render_Single_Pass( RAS_VARS 0 ); - if ( error ) - return error; - - /* Horizontal Sweep */ - if ( ras.second_pass && ras.dropOutControl != 2 ) - { - ras.Proc_Sweep_Init = Horizontal_Sweep_Init; - ras.Proc_Sweep_Span = Horizontal_Gray_Sweep_Span; - ras.Proc_Sweep_Drop = Horizontal_Gray_Sweep_Drop; - ras.Proc_Sweep_Step = Horizontal_Sweep_Step; - - ras.band_top = 0; - ras.band_stack[0].y_min = 0; - ras.band_stack[0].y_max = ras.target.width * 2 - 1; - - error = Render_Single_Pass( RAS_VARS 1 ); - if ( error ) - return error; - } - - return Raster_Err_None; - } - -#else /* !FT_RASTER_OPTION_ANTI_ALIASING */ - - FT_LOCAL_DEF( FT_Error ) - Render_Gray_Glyph( RAS_ARG ) - { - FT_UNUSED_RASTER; - - return FT_THROW( Unsupported ); - } - -#endif /* !FT_RASTER_OPTION_ANTI_ALIASING */ - - static void ft_black_init( black_PRaster raster ) { -#ifdef FT_RASTER_OPTION_ANTI_ALIASING - FT_UInt n; - - - /* set default 5-levels gray palette */ - for ( n = 0; n < 5; n++ ) - raster->grays[n] = n * 255 / 4; - - raster->gray_width = RASTER_GRAY_LINES / 2; -#else FT_UNUSED( raster ); -#endif } @@ -3518,55 +3108,23 @@ static void ft_black_reset( black_PRaster raster, char* pool_base, - long pool_size ) + Long pool_size ) { - if ( raster ) - { - if ( pool_base && pool_size >= (long)sizeof ( black_TWorker ) + 2048 ) - { - black_PWorker worker = (black_PWorker)pool_base; - - - raster->buffer = pool_base + ( ( sizeof ( *worker ) + 7 ) & ~7 ); - raster->buffer_size = (long)( pool_base + pool_size - - (char*)raster->buffer ); - raster->worker = worker; - } - else - { - raster->buffer = NULL; - raster->buffer_size = 0; - raster->worker = NULL; - } - } + FT_UNUSED( raster ); + FT_UNUSED( pool_base ); + FT_UNUSED( pool_size ); } static int ft_black_set_mode( black_PRaster raster, - unsigned long mode, + ULong mode, const char* palette ) { -#ifdef FT_RASTER_OPTION_ANTI_ALIASING - - if ( mode == FT_MAKE_TAG( 'p', 'a', 'l', '5' ) ) - { - /* set 5-levels gray palette */ - raster->grays[0] = palette[0]; - raster->grays[1] = palette[1]; - raster->grays[2] = palette[2]; - raster->grays[3] = palette[3]; - raster->grays[4] = palette[4]; - } - -#else - FT_UNUSED( raster ); FT_UNUSED( mode ); FT_UNUSED( palette ); -#endif - return 0; } @@ -3577,10 +3135,19 @@ { const FT_Outline* outline = (const FT_Outline*)params->source; const FT_Bitmap* target_map = params->target; - black_PWorker worker; + +#ifdef __REACTOS__ + FT_Error ret; + black_TWorker *worker; + Long *buffer; +#else + black_TWorker worker[1]; + + Long buffer[FT_MAX( FT_RENDER_POOL_SIZE, 2048 ) / sizeof ( Long )]; +#endif - if ( !raster || !raster->buffer || !raster->buffer_size ) + if ( !raster ) return FT_THROW( Not_Ini ); if ( !outline ) @@ -3597,12 +3164,13 @@ outline->contours[outline->n_contours - 1] + 1 ) return FT_THROW( Invalid ); - worker = raster->worker; - /* this version of the raster does not support direct rendering, sorry */ if ( params->flags & FT_RASTER_FLAG_DIRECT ) return FT_THROW( Unsupported ); + if ( params->flags & FT_RASTER_FLAG_AA ) + return FT_THROW( Unsupported ); + if ( !target_map ) return FT_THROW( Invalid ); @@ -3613,33 +3181,42 @@ if ( !target_map->buffer ) return FT_THROW( Invalid ); +#ifdef __REACTOS__ + worker = malloc(sizeof(black_TWorker)); + buffer = malloc(FT_MAX(FT_RENDER_POOL_SIZE, 2048)); +#endif + ras.outline = *outline; ras.target = *target_map; - worker->buff = (PLong) raster->buffer; - worker->sizeBuff = worker->buff + - raster->buffer_size / sizeof ( Long ); -#ifdef FT_RASTER_OPTION_ANTI_ALIASING - worker->grays = raster->grays; - worker->gray_width = raster->gray_width; - - FT_MEM_ZERO( worker->gray_lines, worker->gray_width * 2 ); + worker->buff = buffer; +#ifdef __REACTOS__ + worker->sizeBuff = buffer + (FT_MAX(FT_RENDER_POOL_SIZE, 2048) / sizeof(Long)); +#else + worker->sizeBuff = (&buffer)[1]; /* Points to right after buffer. */ #endif - return ( params->flags & FT_RASTER_FLAG_AA ) - ? Render_Gray_Glyph( RAS_VAR ) - : Render_Glyph( RAS_VAR ); +#ifdef __REACTOS__ + ret = Render_Glyph(RAS_VAR); + free(worker); + free(buffer); + return ret; +#else + return Render_Glyph( RAS_VAR ); +#endif } - FT_DEFINE_RASTER_FUNCS( ft_standard_raster, + FT_DEFINE_RASTER_FUNCS( + ft_standard_raster, + FT_GLYPH_FORMAT_OUTLINE, + (FT_Raster_New_Func) ft_black_new, (FT_Raster_Reset_Func) ft_black_reset, (FT_Raster_Set_Mode_Func)ft_black_set_mode, (FT_Raster_Render_Func) ft_black_render, - (FT_Raster_Done_Func) ft_black_done - ) + (FT_Raster_Done_Func) ft_black_done ) /* END */ diff --git a/reactos/lib/3rdparty/freetype/src/raster/ftraster.h b/reactos/lib/3rdparty/freetype/src/raster/ftraster.h index 80fe46debaf..a270d487b93 100644 --- a/reactos/lib/3rdparty/freetype/src/raster/ftraster.h +++ b/reactos/lib/3rdparty/freetype/src/raster/ftraster.h @@ -4,7 +4,7 @@ /* */ /* The FreeType glyph rasterizer (specification). */ /* */ -/* Copyright 1996-2001 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used */ diff --git a/reactos/lib/3rdparty/freetype/src/raster/ftrend1.c b/reactos/lib/3rdparty/freetype/src/raster/ftrend1.c index aa7f6d56649..f3143928399 100644 --- a/reactos/lib/3rdparty/freetype/src/raster/ftrend1.c +++ b/reactos/lib/3rdparty/freetype/src/raster/ftrend1.c @@ -4,7 +4,7 @@ /* */ /* The FreeType glyph rasterizer interface (body). */ /* */ -/* Copyright 1996-2003, 2005, 2006, 2011, 2013 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -104,7 +104,7 @@ { FT_Error error; FT_Outline* outline; - FT_BBox cbox; + FT_BBox cbox, cbox0; FT_UInt width, height, pitch; FT_Bitmap* bitmap; FT_Memory memory; @@ -120,38 +120,11 @@ } /* check rendering mode */ -#ifndef FT_CONFIG_OPTION_PIC if ( mode != FT_RENDER_MODE_MONO ) { /* raster1 is only capable of producing monochrome bitmaps */ - if ( render->clazz == &ft_raster1_renderer_class ) - return FT_THROW( Cannot_Render_Glyph ); + return FT_THROW( Cannot_Render_Glyph ); } - else - { - /* raster5 is only capable of producing 5-gray-levels bitmaps */ - if ( render->clazz == &ft_raster5_renderer_class ) - return FT_THROW( Cannot_Render_Glyph ); - } -#else /* FT_CONFIG_OPTION_PIC */ - /* When PIC is enabled, we cannot get to the class object */ - /* so instead we check the final character in the class name */ - /* ("raster5" or "raster1"). Yes this is a hack. */ - /* The "correct" thing to do is have different render function */ - /* for each of the classes. */ - if ( mode != FT_RENDER_MODE_MONO ) - { - /* raster1 is only capable of producing monochrome bitmaps */ - if ( render->clazz->root.module_name[6] == '1' ) - return FT_THROW( Cannot_Render_Glyph ); - } - else - { - /* raster5 is only capable of producing 5-gray-levels bitmaps */ - if ( render->clazz->root.module_name[6] == '5' ) - return FT_THROW( Cannot_Render_Glyph ); - } -#endif /* FT_CONFIG_OPTION_PIC */ outline = &slot->outline; @@ -160,14 +133,14 @@ FT_Outline_Translate( outline, origin->x, origin->y ); /* compute the control box, and grid fit it */ - FT_Outline_Get_CBox( outline, &cbox ); + FT_Outline_Get_CBox( outline, &cbox0 ); /* undocumented but confirmed: bbox values get rounded */ #if 1 - cbox.xMin = FT_PIX_ROUND( cbox.xMin ); - cbox.yMin = FT_PIX_ROUND( cbox.yMin ); - cbox.xMax = FT_PIX_ROUND( cbox.xMax ); - cbox.yMax = FT_PIX_ROUND( cbox.yMax ); + cbox.xMin = FT_PIX_ROUND( cbox0.xMin ); + cbox.yMin = FT_PIX_ROUND( cbox0.yMin ); + cbox.xMax = FT_PIX_ROUND( cbox0.xMax ); + cbox.yMax = FT_PIX_ROUND( cbox0.yMax ); #else cbox.xMin = FT_PIX_FLOOR( cbox.xMin ); cbox.yMin = FT_PIX_FLOOR( cbox.yMin ); @@ -175,8 +148,28 @@ cbox.yMax = FT_PIX_CEIL( cbox.yMax ); #endif + /* If either `width' or `height' round to 0, try */ + /* explicitly rounding up/down. In the case of */ + /* glyphs containing only one very narrow feature, */ + /* this gives the drop-out compensation in the scan */ + /* conversion code a chance to do its stuff. */ width = (FT_UInt)( ( cbox.xMax - cbox.xMin ) >> 6 ); + if ( width == 0 ) + { + cbox.xMin = FT_PIX_FLOOR( cbox0.xMin ); + cbox.xMax = FT_PIX_CEIL( cbox0.xMax ); + + width = (FT_UInt)( ( cbox.xMax - cbox.xMin ) >> 6 ); + } + height = (FT_UInt)( ( cbox.yMax - cbox.yMin ) >> 6 ); + if ( height == 0 ) + { + cbox.yMin = FT_PIX_FLOOR( cbox0.yMin ); + cbox.yMax = FT_PIX_CEIL( cbox0.yMax ); + + height = (FT_UInt)( ( cbox.yMax - cbox.yMin ) >> 6 ); + } if ( width > FT_USHORT_MAX || height > FT_USHORT_MAX ) { @@ -194,23 +187,12 @@ slot->internal->flags &= ~FT_GLYPH_OWN_BITMAP; } - /* allocate new one, depends on pixel format */ - if ( !( mode & FT_RENDER_MODE_MONO ) ) - { - /* we pad to 32 bits, only for backwards compatibility with FT 1.x */ - pitch = FT_PAD_CEIL( width, 4 ); - bitmap->pixel_mode = FT_PIXEL_MODE_GRAY; - bitmap->num_grays = 256; - } - else - { - pitch = ( ( width + 15 ) >> 4 ) << 1; - bitmap->pixel_mode = FT_PIXEL_MODE_MONO; - } + pitch = ( ( width + 15 ) >> 4 ) << 1; + bitmap->pixel_mode = FT_PIXEL_MODE_MONO; bitmap->width = width; bitmap->rows = height; - bitmap->pitch = pitch; + bitmap->pitch = (int)pitch; if ( FT_ALLOC_MULT( bitmap->buffer, pitch, height ) ) goto Exit; @@ -225,9 +207,6 @@ params.source = outline; params.flags = 0; - if ( bitmap->pixel_mode == FT_PIXEL_MODE_GRAY ) - params.flags |= FT_RASTER_FLAG_AA; - /* render outline into the bitmap */ error = render->raster_render( render->raster, ¶ms ); @@ -272,35 +251,4 @@ ) - /* This renderer is _NOT_ part of the default modules; you will need */ - /* to register it by hand in your application. It should only be */ - /* used for backwards-compatibility with FT 1.x anyway. */ - /* */ - FT_DEFINE_RENDERER( ft_raster5_renderer_class, - - FT_MODULE_RENDERER, - sizeof ( FT_RendererRec ), - - "raster5", - 0x10000L, - 0x20000L, - - 0, /* module specific interface */ - - (FT_Module_Constructor)ft_raster1_init, - (FT_Module_Destructor) 0, - (FT_Module_Requester) 0 - , - - FT_GLYPH_FORMAT_OUTLINE, - - (FT_Renderer_RenderFunc) ft_raster1_render, - (FT_Renderer_TransformFunc)ft_raster1_transform, - (FT_Renderer_GetCBoxFunc) ft_raster1_get_cbox, - (FT_Renderer_SetModeFunc) ft_raster1_set_mode, - - (FT_Raster_Funcs*) &FT_STANDARD_RASTER_GET - ) - - /* END */ diff --git a/reactos/lib/3rdparty/freetype/src/raster/ftrend1.h b/reactos/lib/3rdparty/freetype/src/raster/ftrend1.h index 4cf128622a9..c367260b1b3 100644 --- a/reactos/lib/3rdparty/freetype/src/raster/ftrend1.h +++ b/reactos/lib/3rdparty/freetype/src/raster/ftrend1.h @@ -4,7 +4,7 @@ /* */ /* The FreeType glyph rasterizer interface (specification). */ /* */ -/* Copyright 1996-2001 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/raster/raster.c b/reactos/lib/3rdparty/freetype/src/raster/raster.c index 1202a116cdf..21bb16de1e5 100644 --- a/reactos/lib/3rdparty/freetype/src/raster/raster.c +++ b/reactos/lib/3rdparty/freetype/src/raster/raster.c @@ -4,7 +4,7 @@ /* */ /* FreeType monochrome rasterer module component (body only). */ /* */ -/* Copyright 1996-2001 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/raster/rasterrs.h b/reactos/lib/3rdparty/freetype/src/raster/rasterrs.h index ab85c002a30..e7f00bcace3 100644 --- a/reactos/lib/3rdparty/freetype/src/raster/rasterrs.h +++ b/reactos/lib/3rdparty/freetype/src/raster/rasterrs.h @@ -4,7 +4,7 @@ /* */ /* monochrome renderer error codes (specification only). */ /* */ -/* Copyright 2001, 2012 by */ +/* Copyright 2001-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/raster/rastpic.c b/reactos/lib/3rdparty/freetype/src/raster/rastpic.c index 5e9f7cc9c4e..fe58c99376c 100644 --- a/reactos/lib/3rdparty/freetype/src/raster/rastpic.c +++ b/reactos/lib/3rdparty/freetype/src/raster/rastpic.c @@ -4,7 +4,7 @@ /* */ /* The FreeType position independent code services for raster module. */ /* */ -/* Copyright 2009, 2010, 2012, 2013 by */ +/* Copyright 2009-2015 by */ /* Oran Agra and Mickey Gabel. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/raster/rastpic.h b/reactos/lib/3rdparty/freetype/src/raster/rastpic.h index e0ddba624ee..a875884d986 100644 --- a/reactos/lib/3rdparty/freetype/src/raster/rastpic.h +++ b/reactos/lib/3rdparty/freetype/src/raster/rastpic.h @@ -4,7 +4,7 @@ /* */ /* The FreeType position independent code services for raster module. */ /* */ -/* Copyright 2009 by */ +/* Copyright 2009-2015 by */ /* Oran Agra and Mickey Gabel. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/sfnt/pngshim.c b/reactos/lib/3rdparty/freetype/src/sfnt/pngshim.c index 9bfcc2a779b..ea60452635a 100644 --- a/reactos/lib/3rdparty/freetype/src/sfnt/pngshim.c +++ b/reactos/lib/3rdparty/freetype/src/sfnt/pngshim.c @@ -4,7 +4,8 @@ /* */ /* PNG Bitmap glyph support. */ /* */ -/* Copyright 2013, 2014 by Google, Inc. */ +/* Copyright 2013-2015 by */ +/* Google, Inc. */ /* Written by Stuart Gill and Behdad Esfahbod. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -36,11 +37,11 @@ /* This code is freely based on cairo-png.c. There's so many ways */ /* to call libpng, and the way cairo does it is defacto standard. */ - static int - multiply_alpha( int alpha, - int color ) + static unsigned int + multiply_alpha( unsigned int alpha, + unsigned int color ) { - int temp = ( alpha * color ) + 0x80; + unsigned int temp = alpha * color + 0x80; return ( temp + ( temp >> 8 ) ) >> 8; @@ -81,10 +82,10 @@ blue = multiply_alpha( alpha, blue ); } - base[0] = blue; - base[1] = green; - base[2] = red; - base[3] = alpha; + base[0] = (unsigned char)blue; + base[1] = (unsigned char)green; + base[2] = (unsigned char)red; + base[3] = (unsigned char)alpha; } } } @@ -109,9 +110,9 @@ unsigned int blue = base[2]; - base[0] = blue; - base[1] = green; - base[2] = red; + base[0] = (unsigned char)blue; + base[1] = (unsigned char)green; + base[2] = (unsigned char)red; base[3] = 0xFF; } } @@ -257,16 +258,16 @@ if ( populate_map_and_metrics ) { - FT_Long size; + FT_ULong size; - metrics->width = (FT_Int)imgWidth; - metrics->height = (FT_Int)imgHeight; + metrics->width = (FT_UShort)imgWidth; + metrics->height = (FT_UShort)imgHeight; map->width = metrics->width; map->rows = metrics->height; map->pixel_mode = FT_PIXEL_MODE_BGRA; - map->pitch = map->width * 4; + map->pitch = (int)( map->width * 4 ); map->num_grays = 256; /* reject too large bitmaps similarly to the rasterizer */ @@ -277,7 +278,7 @@ } /* this doesn't overflow: 0x7FFF * 0x7FFF * 4 < 2^32 */ - size = map->rows * map->pitch; + size = map->rows * (FT_ULong)map->pitch; error = ft_glyphslot_alloc_bitmap( slot, size ); if ( error ) diff --git a/reactos/lib/3rdparty/freetype/src/sfnt/pngshim.h b/reactos/lib/3rdparty/freetype/src/sfnt/pngshim.h index dc9ecaf9189..4cc5c2b3a05 100644 --- a/reactos/lib/3rdparty/freetype/src/sfnt/pngshim.h +++ b/reactos/lib/3rdparty/freetype/src/sfnt/pngshim.h @@ -4,7 +4,8 @@ /* */ /* PNG Bitmap glyph support. */ /* */ -/* Copyright 2013 by Google, Inc. */ +/* Copyright 2013-2015 by */ +/* Google, Inc. */ /* Written by Stuart Gill and Behdad Esfahbod. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/sfnt/sfdriver.c b/reactos/lib/3rdparty/freetype/src/sfnt/sfdriver.c index badb159dc3e..0948ad4e7ed 100644 --- a/reactos/lib/3rdparty/freetype/src/sfnt/sfdriver.c +++ b/reactos/lib/3rdparty/freetype/src/sfnt/sfdriver.c @@ -4,7 +4,7 @@ /* */ /* High-level SFNT driver interface (body). */ /* */ -/* Copyright 1996-2007, 2009-2014 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -266,7 +266,7 @@ { FT_Stream stream = face->name_table.stream; FT_String* r = (FT_String*)result; - FT_Byte* p; + FT_Char* p; if ( FT_STREAM_SEEK( name->stringOffset ) || @@ -280,11 +280,11 @@ goto Exit; } - p = (FT_Byte*)stream->cursor; + p = (FT_Char*)stream->cursor; for ( ; len > 0; len--, p += 2 ) { - if ( p[0] == 0 && p[1] >= 32 && p[1] < 128 ) + if ( p[0] == 0 && p[1] >= 32 ) *r++ = p[1]; } *r = '\0'; diff --git a/reactos/lib/3rdparty/freetype/src/sfnt/sfdriver.h b/reactos/lib/3rdparty/freetype/src/sfnt/sfdriver.h index 5de25d51ca4..944119cc228 100644 --- a/reactos/lib/3rdparty/freetype/src/sfnt/sfdriver.h +++ b/reactos/lib/3rdparty/freetype/src/sfnt/sfdriver.h @@ -4,7 +4,7 @@ /* */ /* High-level SFNT driver interface (specification). */ /* */ -/* Copyright 1996-2001 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/sfnt/sferrors.h b/reactos/lib/3rdparty/freetype/src/sfnt/sferrors.h index e981e1d26fb..e3bef3f743b 100644 --- a/reactos/lib/3rdparty/freetype/src/sfnt/sferrors.h +++ b/reactos/lib/3rdparty/freetype/src/sfnt/sferrors.h @@ -4,7 +4,7 @@ /* */ /* SFNT error codes (specification only). */ /* */ -/* Copyright 2001, 2004, 2012, 2013 by */ +/* Copyright 2001-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/sfnt/sfnt.c b/reactos/lib/3rdparty/freetype/src/sfnt/sfnt.c index d62ed4e0b55..0b8b5f45785 100644 --- a/reactos/lib/3rdparty/freetype/src/sfnt/sfnt.c +++ b/reactos/lib/3rdparty/freetype/src/sfnt/sfnt.c @@ -4,7 +4,7 @@ /* */ /* Single object library component. */ /* */ -/* Copyright 1996-2006, 2013 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/sfnt/sfntpic.c b/reactos/lib/3rdparty/freetype/src/sfnt/sfntpic.c index b3fb24b3f00..2aaf4bcc40a 100644 --- a/reactos/lib/3rdparty/freetype/src/sfnt/sfntpic.c +++ b/reactos/lib/3rdparty/freetype/src/sfnt/sfntpic.c @@ -4,7 +4,7 @@ /* */ /* The FreeType position independent code services for sfnt module. */ /* */ -/* Copyright 2009, 2010, 2012, 2013 by */ +/* Copyright 2009-2015 by */ /* Oran Agra and Mickey Gabel. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/sfnt/sfntpic.h b/reactos/lib/3rdparty/freetype/src/sfnt/sfntpic.h index b09a9141e07..563d6344d65 100644 --- a/reactos/lib/3rdparty/freetype/src/sfnt/sfntpic.h +++ b/reactos/lib/3rdparty/freetype/src/sfnt/sfntpic.h @@ -4,7 +4,7 @@ /* */ /* The FreeType position independent code services for sfnt module. */ /* */ -/* Copyright 2009, 2012 by */ +/* Copyright 2009-2015 by */ /* Oran Agra and Mickey Gabel. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/sfnt/sfobjs.c b/reactos/lib/3rdparty/freetype/src/sfnt/sfobjs.c index 70b988d650e..40c27fa9ad6 100644 --- a/reactos/lib/3rdparty/freetype/src/sfnt/sfobjs.c +++ b/reactos/lib/3rdparty/freetype/src/sfnt/sfobjs.c @@ -4,7 +4,7 @@ /* */ /* SFNT object management (base). */ /* */ -/* Copyright 1996-2008, 2010-2014 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -376,8 +376,8 @@ FT_FREE( stream->base ); stream->size = 0; - stream->base = 0; - stream->close = 0; + stream->base = NULL; + stream->close = NULL; } @@ -580,8 +580,8 @@ table->OrigOffset = sfnt_offset; /* The offsets must be multiples of 4. */ - woff_offset += ( table->CompLength + 3 ) & ~3; - sfnt_offset += ( table->OrigLength + 3 ) & ~3; + woff_offset += ( table->CompLength + 3 ) & ~3U; + sfnt_offset += ( table->OrigLength + 3 ) & ~3U; } /* @@ -609,7 +609,7 @@ if ( woff.privOffset ) { /* ... if it isn't the last block. */ - woff_offset = ( woff_offset + 3 ) & ~3; + woff_offset = ( woff_offset + 3 ) & ~3U; if ( woff.privOffset != woff_offset || woff.privOffset + woff.privLength > woff.length ) @@ -1431,8 +1431,8 @@ root->ascender = face->horizontal.Ascender; root->descender = face->horizontal.Descender; - root->height = (FT_Short)( root->ascender - root->descender + - face->horizontal.Line_Gap ); + root->height = root->ascender - root->descender + + face->horizontal.Line_Gap; if ( !( root->ascender || root->descender ) ) { @@ -1443,23 +1443,24 @@ root->ascender = face->os2.sTypoAscender; root->descender = face->os2.sTypoDescender; - root->height = (FT_Short)( root->ascender - root->descender + - face->os2.sTypoLineGap ); + root->height = root->ascender - root->descender + + face->os2.sTypoLineGap; } else { root->ascender = (FT_Short)face->os2.usWinAscent; root->descender = -(FT_Short)face->os2.usWinDescent; - root->height = (FT_UShort)( root->ascender - root->descender ); + root->height = root->ascender - root->descender; } } } - root->max_advance_width = face->horizontal.advance_Width_Max; - root->max_advance_height = (FT_Short)( face->vertical_info - ? face->vertical.advance_Height_Max - : root->height ); + root->max_advance_width = + (FT_Short)face->horizontal.advance_Width_Max; + root->max_advance_height = + (FT_Short)( face->vertical_info ? face->vertical.advance_Height_Max + : root->height ); /* See http://www.microsoft.com/OpenType/OTSpec/post.htm -- */ /* Adjust underline position from top edge to centre of */ @@ -1569,7 +1570,7 @@ FT_FREE( face->postscript_name ); - face->sfnt = 0; + face->sfnt = NULL; } diff --git a/reactos/lib/3rdparty/freetype/src/sfnt/sfobjs.h b/reactos/lib/3rdparty/freetype/src/sfnt/sfobjs.h index 6241c93b392..77c7d92c3ea 100644 --- a/reactos/lib/3rdparty/freetype/src/sfnt/sfobjs.h +++ b/reactos/lib/3rdparty/freetype/src/sfnt/sfobjs.h @@ -4,7 +4,7 @@ /* */ /* SFNT object management (specification). */ /* */ -/* Copyright 1996-2001, 2002 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/sfnt/ttbdf.c b/reactos/lib/3rdparty/freetype/src/sfnt/ttbdf.c index 9401dae5f86..098b781a146 100644 --- a/reactos/lib/3rdparty/freetype/src/sfnt/ttbdf.c +++ b/reactos/lib/3rdparty/freetype/src/sfnt/ttbdf.c @@ -4,7 +4,7 @@ /* */ /* TrueType and OpenType embedded BDF properties (body). */ /* */ -/* Copyright 2005, 2006, 2010, 2013 by */ +/* Copyright 2005-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/sfnt/ttbdf.h b/reactos/lib/3rdparty/freetype/src/sfnt/ttbdf.h index 48a10d6e9b3..fe4ba489e8d 100644 --- a/reactos/lib/3rdparty/freetype/src/sfnt/ttbdf.h +++ b/reactos/lib/3rdparty/freetype/src/sfnt/ttbdf.h @@ -4,7 +4,7 @@ /* */ /* TrueType and OpenType embedded BDF properties (specification). */ /* */ -/* Copyright 2005 by */ +/* Copyright 2005-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/sfnt/ttcmap.c b/reactos/lib/3rdparty/freetype/src/sfnt/ttcmap.c index f54de70691c..815ee7c4e25 100644 --- a/reactos/lib/3rdparty/freetype/src/sfnt/ttcmap.c +++ b/reactos/lib/3rdparty/freetype/src/sfnt/ttcmap.c @@ -4,7 +4,7 @@ /* */ /* TrueType character mapping table (cmap) support (body). */ /* */ -/* Copyright 2002-2010, 2012-2014 by */ +/* Copyright 2002-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -360,7 +360,7 @@ ids = p - 2 + offset; - if ( ids < glyph_ids || ids + code_count*2 > table + length ) + if ( ids < glyph_ids || ids + code_count * 2 > table + length ) FT_INVALID_OFFSET; /* check glyph IDs */ @@ -375,7 +375,7 @@ idx = TT_NEXT_USHORT( p ); if ( idx != 0 ) { - idx = ( idx + delta ) & 0xFFFFU; + idx = (FT_UInt)( (FT_Int)idx + delta ) & 0xFFFFU; if ( idx >= TT_VALID_GLYPH_COUNT( valid ) ) FT_INVALID_GLYPH_ID; } @@ -472,7 +472,7 @@ idx = TT_PEEK_USHORT( p ); if ( idx != 0 ) - result = (FT_UInt)( idx + delta ) & 0xFFFFU; + result = (FT_UInt)( (FT_Int)idx + delta ) & 0xFFFFU; } } return result; @@ -524,7 +524,7 @@ if ( idx != 0 ) { - gindex = ( idx + delta ) & 0xFFFFU; + gindex = (FT_UInt)( (FT_Int)idx + delta ) & 0xFFFFU; if ( gindex != 0 ) { result = charcode; @@ -786,7 +786,7 @@ if ( gindex != 0 ) { - gindex = (FT_UInt)( ( gindex + delta ) & 0xFFFFU ); + gindex = (FT_UInt)( (FT_Int)gindex + delta ) & 0xFFFFU; if ( gindex != 0 ) { cmap->cur_charcode = charcode; @@ -800,7 +800,7 @@ { do { - FT_UInt gindex = (FT_UInt)( ( charcode + delta ) & 0xFFFFU ); + FT_UInt gindex = (FT_UInt)( (FT_Int)charcode + delta ) & 0xFFFFU; if ( gindex != 0 ) @@ -993,7 +993,7 @@ idx = FT_NEXT_USHORT( p ); if ( idx != 0 ) { - idx = (FT_UInt)( idx + delta ) & 0xFFFFU; + idx = (FT_UInt)( (FT_Int)idx + delta ) & 0xFFFFU; if ( idx >= TT_VALID_GLYPH_COUNT( valid ) ) FT_INVALID_GLYPH_ID; @@ -1090,10 +1090,10 @@ p += offset + ( charcode - start ) * 2; gindex = TT_PEEK_USHORT( p ); if ( gindex != 0 ) - gindex = (FT_UInt)( gindex + delta ) & 0xFFFFU; + gindex = (FT_UInt)( (FT_Int)gindex + delta ) & 0xFFFFU; } else - gindex = (FT_UInt)( charcode + delta ) & 0xFFFFU; + gindex = (FT_UInt)( (FT_Int)charcode + delta ) & 0xFFFFU; break; } @@ -1294,10 +1294,10 @@ p += offset + ( charcode - start ) * 2; gindex = TT_PEEK_USHORT( p ); if ( gindex != 0 ) - gindex = (FT_UInt)( gindex + delta ) & 0xFFFFU; + gindex = (FT_UInt)( (FT_Int)gindex + delta ) & 0xFFFFU; } else - gindex = (FT_UInt)( charcode + delta ) & 0xFFFFU; + gindex = (FT_UInt)( (FT_Int)charcode + delta ) & 0xFFFFU; break; } diff --git a/reactos/lib/3rdparty/freetype/src/sfnt/ttcmap.h b/reactos/lib/3rdparty/freetype/src/sfnt/ttcmap.h index 0fde1676bfa..b7ea8ee3773 100644 --- a/reactos/lib/3rdparty/freetype/src/sfnt/ttcmap.h +++ b/reactos/lib/3rdparty/freetype/src/sfnt/ttcmap.h @@ -4,7 +4,7 @@ /* */ /* TrueType character mapping table (cmap) support (specification). */ /* */ -/* Copyright 2002-2005, 2009, 2012 by */ +/* Copyright 2002-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/sfnt/ttcmapc.h b/reactos/lib/3rdparty/freetype/src/sfnt/ttcmapc.h index 2ea204309cf..4a489402cff 100644 --- a/reactos/lib/3rdparty/freetype/src/sfnt/ttcmapc.h +++ b/reactos/lib/3rdparty/freetype/src/sfnt/ttcmapc.h @@ -4,7 +4,7 @@ /* */ /* TT CMAP classes definitions (specification only). */ /* */ -/* Copyright 2009 by */ +/* Copyright 2009-2015 by */ /* Oran Agra and Mickey Gabel. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/sfnt/ttkern.c b/reactos/lib/3rdparty/freetype/src/sfnt/ttkern.c index 455e7b5e3dc..4fccc535ced 100644 --- a/reactos/lib/3rdparty/freetype/src/sfnt/ttkern.c +++ b/reactos/lib/3rdparty/freetype/src/sfnt/ttkern.c @@ -5,7 +5,7 @@ /* Load the basic TrueType kerning table. This doesn't handle */ /* kerning data within the GPOS table at the moment. */ /* */ -/* Copyright 1996-2007, 2009, 2010, 2013 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -108,8 +108,8 @@ p_next = p_limit; /* only use horizontal kerning tables */ - if ( ( coverage & ~8 ) != 0x0001 || - p + 8 > p_limit ) + if ( ( coverage & ~8U ) != 0x0001 || + p + 8 > p_limit ) goto NextTable; num_pairs = FT_NEXT_USHORT( p ); diff --git a/reactos/lib/3rdparty/freetype/src/sfnt/ttkern.h b/reactos/lib/3rdparty/freetype/src/sfnt/ttkern.h index df1da9b273e..89cb24f07ce 100644 --- a/reactos/lib/3rdparty/freetype/src/sfnt/ttkern.h +++ b/reactos/lib/3rdparty/freetype/src/sfnt/ttkern.h @@ -5,7 +5,7 @@ /* Load the basic TrueType kerning table. This doesn't handle */ /* kerning data within the GPOS table at the moment. */ /* */ -/* Copyright 1996-2001, 2002, 2005, 2007 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/sfnt/ttload.c b/reactos/lib/3rdparty/freetype/src/sfnt/ttload.c index 8338150abd4..ad2975de092 100644 --- a/reactos/lib/3rdparty/freetype/src/sfnt/ttload.c +++ b/reactos/lib/3rdparty/freetype/src/sfnt/ttload.c @@ -5,7 +5,7 @@ /* Load the basic TrueType tables, i.e., tables that can be either in */ /* TTF or OTF fonts (body). */ /* */ -/* Copyright 1996-2010, 2012-2014 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -208,12 +208,23 @@ /* we ignore invalid tables */ - /* table.Offset + table.Length > stream->size ? */ - if ( table.Length > stream->size || - table.Offset > stream->size - table.Length ) - { - FT_TRACE2(( "check_table_dir: table entry %d invalid\n", nn )); + if ( table.Offset > stream->size ) continue; + else if ( table.Length > stream->size - table.Offset ) + { + /* Some tables have such a simple structure that clipping its */ + /* contents is harmless. This also makes FreeType less sensitive */ + /* to invalid table lengths (which programs like Acroread seem to */ + /* ignore in general). */ + + if ( table.Tag == TTAG_hmtx || + table.Tag == TTAG_vmtx ) + valid_entries++; + else + { + FT_TRACE2(( "check_table_dir: table entry %d invalid\n", nn )); + continue; + } } else valid_entries++; @@ -397,12 +408,38 @@ entry->Offset = FT_GET_ULONG(); entry->Length = FT_GET_ULONG(); - /* ignore invalid tables */ + /* ignore invalid tables that can't be sanitized */ - /* entry->Offset + entry->Length > stream->size ? */ - if ( entry->Length > stream->size || - entry->Offset > stream->size - entry->Length ) + if ( entry->Offset > stream->size ) continue; + else if ( entry->Length > stream->size - entry->Offset ) + { + if ( entry->Tag == TTAG_hmtx || + entry->Tag == TTAG_vmtx ) + { +#ifdef FT_DEBUG_LEVEL_TRACE + FT_ULong old_length = entry->Length; +#endif + + + /* make metrics table length a multiple of 4 */ + entry->Length = ( stream->size - entry->Offset ) & ~3U; + + FT_TRACE2(( " %c%c%c%c %08lx %08lx %08lx" + " (sanitized; original length %08lx)\n", + (FT_Char)( entry->Tag >> 24 ), + (FT_Char)( entry->Tag >> 16 ), + (FT_Char)( entry->Tag >> 8 ), + (FT_Char)( entry->Tag ), + entry->Offset, + entry->Length, + entry->CheckSum, + old_length )); + entry++; + } + else + continue; + } else { FT_TRACE2(( " %c%c%c%c %08lx %08lx %08lx\n", diff --git a/reactos/lib/3rdparty/freetype/src/sfnt/ttload.h b/reactos/lib/3rdparty/freetype/src/sfnt/ttload.h index 49a1aee1633..a6d91c5b702 100644 --- a/reactos/lib/3rdparty/freetype/src/sfnt/ttload.h +++ b/reactos/lib/3rdparty/freetype/src/sfnt/ttload.h @@ -5,7 +5,7 @@ /* Load the basic TrueType tables, i.e., tables that can be either in */ /* TTF or OTF fonts (specification). */ /* */ -/* Copyright 1996-2001, 2002, 2005, 2006 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/sfnt/ttmtx.c b/reactos/lib/3rdparty/freetype/src/sfnt/ttmtx.c index bb319577e26..58309aa496e 100644 --- a/reactos/lib/3rdparty/freetype/src/sfnt/ttmtx.c +++ b/reactos/lib/3rdparty/freetype/src/sfnt/ttmtx.c @@ -4,7 +4,7 @@ /* */ /* Load the metrics tables common to TTF and OTF fonts (body). */ /* */ -/* Copyright 2006-2009, 2011-2014 by */ +/* Copyright 2006-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/sfnt/ttmtx.h b/reactos/lib/3rdparty/freetype/src/sfnt/ttmtx.h index fb040394c08..096ee062cf0 100644 --- a/reactos/lib/3rdparty/freetype/src/sfnt/ttmtx.h +++ b/reactos/lib/3rdparty/freetype/src/sfnt/ttmtx.h @@ -4,7 +4,7 @@ /* */ /* Load the metrics tables common to TTF and OTF fonts (specification). */ /* */ -/* Copyright 2006, 2014 by */ +/* Copyright 2006-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/sfnt/ttpost.c b/reactos/lib/3rdparty/freetype/src/sfnt/ttpost.c index 99d800549fc..8d29d1e9f6d 100644 --- a/reactos/lib/3rdparty/freetype/src/sfnt/ttpost.c +++ b/reactos/lib/3rdparty/freetype/src/sfnt/ttpost.c @@ -5,7 +5,7 @@ /* Postcript name table processing for TrueType and OpenType fonts */ /* (body). */ /* */ -/* Copyright 1996-2003, 2006-2010, 2013, 2014 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -52,7 +52,7 @@ #include FT_SERVICE_POSTSCRIPT_CMAPS_H -#define MAC_NAME( x ) ( (FT_String*)psnames->macintosh_name( x ) ) +#define MAC_NAME( x ) (FT_String*)psnames->macintosh_name( (FT_UInt)(x) ) #else /* FT_CONFIG_OPTION_POSTSCRIPT_NAMES */ @@ -62,7 +62,7 @@ /* table of Mac names. Thus, it is possible to build a version of */ /* FreeType without the Type 1 driver & PSNames module. */ -#define MAC_NAME( x ) ( (FT_String*)tt_post_default_names[x] ) +#define MAC_NAME( x ) (FT_String*)tt_post_default_names[x] /* the 258 default Mac PS glyph names; see file `tools/glnames.py' */ @@ -155,7 +155,7 @@ static FT_Error load_format_20( TT_Face face, FT_Stream stream, - FT_Long post_limit ) + FT_ULong post_limit ) { FT_Memory memory = stream->memory; FT_Error error; @@ -163,8 +163,8 @@ FT_Int num_glyphs; FT_UShort num_names; - FT_UShort* glyph_indices = 0; - FT_Char** name_strings = 0; + FT_UShort* glyph_indices = NULL; + FT_Char** name_strings = NULL; if ( FT_READ_USHORT( num_glyphs ) ) @@ -243,14 +243,17 @@ goto Fail1; } - if ( (FT_Int)len > post_limit || - FT_STREAM_POS() > post_limit - (FT_Int)len ) + if ( len > post_limit || + FT_STREAM_POS() > post_limit - len ) { + FT_Int d = (FT_Int)post_limit - (FT_Int)FT_STREAM_POS(); + + FT_ERROR(( "load_format_20:" " exceeding string length (%d)," " truncating at end of post table (%d byte left)\n", - len, post_limit - FT_STREAM_POS() )); - len = FT_MAX( 0, post_limit - FT_STREAM_POS() ); + len, d )); + len = (FT_UInt)FT_MAX( 0, d ); } if ( FT_NEW_ARRAY( name_strings[n], len + 1 ) || @@ -307,13 +310,13 @@ static FT_Error load_format_25( TT_Face face, FT_Stream stream, - FT_Long post_limit ) + FT_ULong post_limit ) { FT_Memory memory = stream->memory; FT_Error error; FT_Int num_glyphs; - FT_Char* offset_table = 0; + FT_Char* offset_table = NULL; FT_UNUSED( post_limit ); @@ -377,7 +380,7 @@ FT_Error error; FT_Fixed format; FT_ULong post_len; - FT_Long post_limit; + FT_ULong post_limit; /* get a stream for the face's resource */ @@ -547,10 +550,7 @@ } if ( idx < (FT_UInt)table->num_glyphs ) /* paranoid checking */ - { - idx += table->offsets[idx]; - *PSname = MAC_NAME( idx ); - } + *PSname = MAC_NAME( (FT_Int)idx + table->offsets[idx] ); } /* nothing to do for format == 0x00030000L */ diff --git a/reactos/lib/3rdparty/freetype/src/sfnt/ttpost.h b/reactos/lib/3rdparty/freetype/src/sfnt/ttpost.h index 6f06d75a719..e3eca02c623 100644 --- a/reactos/lib/3rdparty/freetype/src/sfnt/ttpost.h +++ b/reactos/lib/3rdparty/freetype/src/sfnt/ttpost.h @@ -5,7 +5,7 @@ /* Postcript name table processing for TrueType and OpenType fonts */ /* (specification). */ /* */ -/* Copyright 1996-2001, 2002 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/sfnt/ttsbit.c b/reactos/lib/3rdparty/freetype/src/sfnt/ttsbit.c index c2db96c6d8c..143f276d318 100644 --- a/reactos/lib/3rdparty/freetype/src/sfnt/ttsbit.c +++ b/reactos/lib/3rdparty/freetype/src/sfnt/ttsbit.c @@ -4,7 +4,7 @@ /* */ /* TrueType and OpenType embedded bitmap support (body). */ /* */ -/* Copyright 2005-2009, 2013, 2014 by */ +/* Copyright 2005-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* Copyright 2013 by Google, Inc. */ @@ -101,10 +101,10 @@ p = face->sbit_table; - version = FT_NEXT_ULONG( p ); + version = FT_NEXT_LONG( p ); num_strikes = FT_NEXT_ULONG( p ); - if ( ( version & 0xFFFF0000UL ) != 0x00020000UL ) + if ( ( (FT_ULong)version & 0xFFFF0000UL ) != 0x00020000UL ) { error = FT_THROW( Unknown_File_Format ); goto Exit; @@ -273,6 +273,7 @@ FT_UShort ppem, resolution; TT_HoriHeader *hori; FT_ULong table_size; + FT_Pos ppem_, upem_; /* to reduce casts */ FT_Error error; FT_Byte* p; @@ -305,12 +306,15 @@ metrics->x_ppem = ppem; metrics->y_ppem = ppem; - metrics->ascender = ppem * hori->Ascender * 64 / upem; - metrics->descender = ppem * hori->Descender * 64 / upem; - metrics->height = ppem * ( hori->Ascender - - hori->Descender + - hori->Line_Gap ) * 64 / upem; - metrics->max_advance = ppem * hori->advance_Width_Max * 64 / upem; + ppem_ = (FT_Pos)ppem; + upem_ = (FT_Pos)upem; + + metrics->ascender = ppem_ * hori->Ascender * 64 / upem_; + metrics->descender = ppem_ * hori->Descender * 64 / upem_; + metrics->height = ppem_ * ( hori->Ascender - + hori->Descender + + hori->Line_Gap ) * 64 / upem_; + metrics->max_advance = ppem_ * hori->advance_Width_Max * 64 / upem_; return error; } @@ -420,7 +424,7 @@ FT_Error error = FT_Err_Ok; FT_UInt width, height; FT_Bitmap* map = decoder->bitmap; - FT_Long size; + FT_ULong size; if ( !decoder->metrics_loaded ) @@ -432,38 +436,38 @@ width = decoder->metrics->width; height = decoder->metrics->height; - map->width = (int)width; - map->rows = (int)height; + map->width = width; + map->rows = height; switch ( decoder->bit_depth ) { case 1: map->pixel_mode = FT_PIXEL_MODE_MONO; - map->pitch = ( map->width + 7 ) >> 3; + map->pitch = (int)( ( map->width + 7 ) >> 3 ); map->num_grays = 2; break; case 2: map->pixel_mode = FT_PIXEL_MODE_GRAY2; - map->pitch = ( map->width + 3 ) >> 2; + map->pitch = (int)( ( map->width + 3 ) >> 2 ); map->num_grays = 4; break; case 4: map->pixel_mode = FT_PIXEL_MODE_GRAY4; - map->pitch = ( map->width + 1 ) >> 1; + map->pitch = (int)( ( map->width + 1 ) >> 1 ); map->num_grays = 16; break; case 8: map->pixel_mode = FT_PIXEL_MODE_GRAY; - map->pitch = map->width; + map->pitch = (int)( map->width ); map->num_grays = 256; break; case 32: map->pixel_mode = FT_PIXEL_MODE_BGRA; - map->pitch = map->width * 4; + map->pitch = (int)( map->width * 4 ); map->num_grays = 256; break; @@ -472,7 +476,7 @@ goto Exit; } - size = map->rows * map->pitch; + size = map->rows * (FT_ULong)map->pitch; /* check that there is no empty image */ if ( size == 0 ) @@ -561,7 +565,8 @@ { FT_Error error = FT_Err_Ok; FT_Byte* line; - FT_Int bit_height, bit_width, pitch, width, height, line_bits, h; + FT_Int pitch, width, height, line_bits, h; + FT_UInt bit_height, bit_width; FT_Bitmap* bitmap; @@ -577,8 +582,8 @@ line_bits = width * decoder->bit_depth; - if ( x_pos < 0 || x_pos + width > bit_width || - y_pos < 0 || y_pos + height > bit_height ) + if ( x_pos < 0 || (FT_UInt)( x_pos + width ) > bit_width || + y_pos < 0 || (FT_UInt)( y_pos + height ) > bit_height ) { FT_TRACE1(( "tt_sbit_decoder_load_byte_aligned:" " invalid bitmap dimensions\n" )); @@ -699,7 +704,8 @@ { FT_Error error = FT_Err_Ok; FT_Byte* line; - FT_Int bit_height, bit_width, pitch, width, height, line_bits, h, nbits; + FT_Int pitch, width, height, line_bits, h, nbits; + FT_UInt bit_height, bit_width; FT_Bitmap* bitmap; FT_UShort rval; @@ -716,8 +722,8 @@ line_bits = width * decoder->bit_depth; - if ( x_pos < 0 || x_pos + width > bit_width || - y_pos < 0 || y_pos + height > bit_height ) + if ( x_pos < 0 || (FT_UInt)( x_pos + width ) > bit_width || + y_pos < 0 || (FT_UInt)( y_pos + height ) > bit_height ) { FT_TRACE1(( "tt_sbit_decoder_load_bit_aligned:" " invalid bitmap dimensions\n" )); @@ -1379,9 +1385,9 @@ metrics->horiBearingX = (FT_Short)originOffsetX; metrics->horiBearingY = (FT_Short)( -originOffsetY + metrics->height ); - metrics->horiAdvance = (FT_Short)( aadvance * - face->root.size->metrics.x_ppem / - face->header.Units_Per_EM ); + metrics->horiAdvance = (FT_UShort)( aadvance * + face->root.size->metrics.x_ppem / + face->header.Units_Per_EM ); } return error; @@ -1442,7 +1448,7 @@ FT_Library library = face->root.glyph->library; - FT_Bitmap_New( &new_map ); + FT_Bitmap_Init( &new_map ); /* Convert to 8bit grayscale. */ error = FT_Bitmap_Convert( library, map, &new_map, 1 ); diff --git a/reactos/lib/3rdparty/freetype/src/sfnt/ttsbit.h b/reactos/lib/3rdparty/freetype/src/sfnt/ttsbit.h index 695d0d8d02e..d4e13aefb8d 100644 --- a/reactos/lib/3rdparty/freetype/src/sfnt/ttsbit.h +++ b/reactos/lib/3rdparty/freetype/src/sfnt/ttsbit.h @@ -4,7 +4,7 @@ /* */ /* TrueType and OpenType embedded bitmap support (specification). */ /* */ -/* Copyright 1996-2008, 2013 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/smooth/ftgrays.c b/reactos/lib/3rdparty/freetype/src/smooth/ftgrays.c index 131ad27a0ca..d2e439c47e1 100644 --- a/reactos/lib/3rdparty/freetype/src/smooth/ftgrays.c +++ b/reactos/lib/3rdparty/freetype/src/smooth/ftgrays.c @@ -4,7 +4,7 @@ /* */ /* A new `perfect' anti-aliasing renderer (body). */ /* */ -/* Copyright 2000-2003, 2005-2014 by */ +/* Copyright 2000-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -94,6 +94,11 @@ #ifdef _STANDALONE_ + /* The size in bytes of the render pool used by the scan-line converter */ + /* to do all of its work. */ +#define FT_RENDER_POOL_SIZE 16384L + + /* Auxiliary macros for token concatenation. */ #define FT_ERR_XCAT( x, y ) x ## y #define FT_ERR_CAT( x, y ) FT_ERR_XCAT( x, y ) @@ -101,6 +106,21 @@ #define FT_BEGIN_STMNT do { #define FT_END_STMNT } while ( 0 ) +#define FT_MAX( a, b ) ( (a) > (b) ? (a) : (b) ) +#define FT_ABS( a ) ( (a) < 0 ? -(a) : (a) ) + + + /* + * Approximate sqrt(x*x+y*y) using the `alpha max plus beta min' + * algorithm. We use alpha = 1, beta = 3/8, giving us results with a + * largest error less than 7% compared to the exact value. + */ +#define FT_HYPOT( x, y ) \ + ( x = FT_ABS( x ), \ + y = FT_ABS( y ), \ + x > y ? x + ( 3 * y >> 3 ) \ + : y + ( 3 * x >> 3 ) ) + /* define this to dump debugging information */ /* #define FT_DEBUG_LEVEL_TRACE */ @@ -464,11 +484,7 @@ typedef ptrdiff_t FT_PtrDist; typedef struct gray_TRaster_ { - void* buffer; - long buffer_size; - int band_size; void* memory; - gray_PWorker worker; } gray_TRaster, *gray_PRaster; @@ -480,7 +496,7 @@ typedef ptrdiff_t FT_PtrDist; /* */ static void gray_init_cells( RAS_ARG_ void* buffer, - long byte_size ) + long byte_size ) { ras.buffer = buffer; ras.buffer_size = byte_size; @@ -638,8 +654,8 @@ typedef ptrdiff_t FT_PtrDist; ras.ey = ey; } - ras.invalid = ( (unsigned)ey >= (unsigned)ras.count_ey || - ex >= ras.count_ex ); + ras.invalid = ( (unsigned int)ey >= (unsigned int)ras.count_ey || + ex >= ras.count_ex ); } @@ -1212,7 +1228,7 @@ typedef ptrdiff_t FT_PtrDist; /* first of all, compute the scanline offset */ p = (unsigned char*)map->buffer - y * map->pitch; if ( map->pitch >= 0 ) - p += (unsigned)( ( map->rows - 1 ) * map->pitch ); + p += ( map->rows - 1 ) * (unsigned int)map->pitch; for ( ; count > 0; count--, spans++ ) { @@ -1744,14 +1760,17 @@ typedef ptrdiff_t FT_PtrDist; } gray_TBand; - FT_DEFINE_OUTLINE_FUNCS(func_interface, - (FT_Outline_MoveTo_Func) gray_move_to, - (FT_Outline_LineTo_Func) gray_line_to, - (FT_Outline_ConicTo_Func)gray_conic_to, - (FT_Outline_CubicTo_Func)gray_cubic_to, - 0, - 0 - ) + + FT_DEFINE_OUTLINE_FUNCS( + func_interface, + + (FT_Outline_MoveTo_Func) gray_move_to, + (FT_Outline_LineTo_Func) gray_line_to, + (FT_Outline_ConicTo_Func)gray_conic_to, + (FT_Outline_CubicTo_Func)gray_cubic_to, + 0, + 0 ) + static int gray_convert_glyph_inner( RAS_ARG ) @@ -1842,13 +1861,13 @@ typedef ptrdiff_t FT_PtrDist; ras.ycells = (PCell*)ras.buffer; ras.ycount = band->max - band->min; - cell_start = sizeof ( PCell ) * ras.ycount; - cell_mod = cell_start % sizeof ( TCell ); + cell_start = (long)sizeof ( PCell ) * ras.ycount; + cell_mod = cell_start % (long)sizeof ( TCell ); if ( cell_mod > 0 ) - cell_start += sizeof ( TCell ) - cell_mod; + cell_start += (long)sizeof ( TCell ) - cell_mod; cell_end = ras.buffer_size; - cell_end -= cell_end % sizeof ( TCell ); + cell_end -= cell_end % (long)sizeof ( TCell ); cells_max = (PCell)( (char*)ras.buffer + cell_end ); ras.cells = (PCell)( (char*)ras.buffer + cell_start ); @@ -1918,12 +1937,25 @@ typedef ptrdiff_t FT_PtrDist; gray_raster_render( gray_PRaster raster, const FT_Raster_Params* params ) { - const FT_Outline* outline = (const FT_Outline*)params->source; - const FT_Bitmap* target_map = params->target; - gray_PWorker worker; + const FT_Outline* outline = (const FT_Outline*)params->source; + const FT_Bitmap* target_map = params->target; + +#ifdef __REACTOS__ + gray_TWorker *worker; + int ret; + TCell *buffer; + long buffer_size = FT_MAX(FT_RENDER_POOL_SIZE, 2048); +#else + gray_TWorker worker[1]; + + TCell buffer[FT_MAX( FT_RENDER_POOL_SIZE, 2048 ) / sizeof ( TCell )]; + long buffer_size = sizeof ( buffer ); +#endif + int band_size = (int)( buffer_size / + (long)( sizeof ( TCell ) * 8 ) ); - if ( !raster || !raster->buffer || !raster->buffer_size ) + if ( !raster ) return FT_THROW( Invalid_Argument ); if ( !outline ) @@ -1940,8 +1972,6 @@ typedef ptrdiff_t FT_PtrDist; outline->contours[outline->n_contours - 1] + 1 ) return FT_THROW( Invalid_Outline ); - worker = raster->worker; - /* if direct mode is not set, we must have a target bitmap */ if ( !( params->flags & FT_RASTER_FLAG_DIRECT ) ) { @@ -1960,14 +1990,18 @@ typedef ptrdiff_t FT_PtrDist; if ( !( params->flags & FT_RASTER_FLAG_AA ) ) return FT_THROW( Invalid_Mode ); +#ifdef __REACTOS__ + worker = malloc(sizeof(gray_TWorker)); +#endif + /* compute clipping box */ if ( !( params->flags & FT_RASTER_FLAG_DIRECT ) ) { /* compute clip box from target pixmap */ ras.clip_box.xMin = 0; ras.clip_box.yMin = 0; - ras.clip_box.xMax = target_map->width; - ras.clip_box.yMax = target_map->rows; + ras.clip_box.xMax = (FT_Pos)target_map->width; + ras.clip_box.yMax = (FT_Pos)target_map->rows; } else if ( params->flags & FT_RASTER_FLAG_CLIP ) ras.clip_box = params->clip_box; @@ -1979,13 +2013,18 @@ typedef ptrdiff_t FT_PtrDist; ras.clip_box.yMax = 32767L; } - gray_init_cells( RAS_VAR_ raster->buffer, raster->buffer_size ); +#ifdef __REACTOS__ + buffer = malloc(buffer_size); +#endif + + gray_init_cells( RAS_VAR_ buffer, buffer_size ); ras.outline = *outline; ras.num_cells = 0; ras.invalid = 1; - ras.band_size = raster->band_size; + ras.band_size = band_size; ras.num_gray_spans = 0; + ras.span_y = 0; if ( params->flags & FT_RASTER_FLAG_DIRECT ) { @@ -1999,7 +2038,14 @@ typedef ptrdiff_t FT_PtrDist; ras.render_span_data = &ras; } +#ifdef __REACTOS__ + ret = gray_convert_glyph(RAS_VAR); + free(worker); + free(buffer); + return ret; +#else return gray_convert_glyph( RAS_VAR ); +#endif } @@ -2069,34 +2115,9 @@ typedef ptrdiff_t FT_PtrDist; char* pool_base, long pool_size ) { - gray_PRaster rast = (gray_PRaster)raster; - - - if ( raster ) - { - if ( pool_base && pool_size >= (long)sizeof ( gray_TWorker ) + 2048 ) - { - gray_PWorker worker = (gray_PWorker)pool_base; - - - rast->worker = worker; - rast->buffer = pool_base + - ( ( sizeof ( gray_TWorker ) + - sizeof ( TCell ) - 1 ) & - ~( sizeof ( TCell ) - 1 ) ); - rast->buffer_size = (long)( ( pool_base + pool_size ) - - (char*)rast->buffer ) & - ~( sizeof ( TCell ) - 1 ); - rast->band_size = (int)( rast->buffer_size / - ( sizeof ( TCell ) * 8 ) ); - } - else - { - rast->buffer = NULL; - rast->buffer_size = 0; - rast->worker = NULL; - } - } + FT_UNUSED( raster ); + FT_UNUSED( pool_base ); + FT_UNUSED( pool_size ); } @@ -2114,15 +2135,16 @@ typedef ptrdiff_t FT_PtrDist; } - FT_DEFINE_RASTER_FUNCS(ft_grays_raster, + FT_DEFINE_RASTER_FUNCS( + ft_grays_raster, + FT_GLYPH_FORMAT_OUTLINE, (FT_Raster_New_Func) gray_raster_new, (FT_Raster_Reset_Func) gray_raster_reset, (FT_Raster_Set_Mode_Func)gray_raster_set_mode, (FT_Raster_Render_Func) gray_raster_render, - (FT_Raster_Done_Func) gray_raster_done - ) + (FT_Raster_Done_Func) gray_raster_done ) /* END */ diff --git a/reactos/lib/3rdparty/freetype/src/smooth/ftgrays.h b/reactos/lib/3rdparty/freetype/src/smooth/ftgrays.h index f20f55f14b6..1b5760330c4 100644 --- a/reactos/lib/3rdparty/freetype/src/smooth/ftgrays.h +++ b/reactos/lib/3rdparty/freetype/src/smooth/ftgrays.h @@ -4,7 +4,7 @@ /* */ /* FreeType smooth renderer declaration */ /* */ -/* Copyright 1996-2001 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/smooth/ftsmerrs.h b/reactos/lib/3rdparty/freetype/src/smooth/ftsmerrs.h index 413d2f1f701..cc38aa1996e 100644 --- a/reactos/lib/3rdparty/freetype/src/smooth/ftsmerrs.h +++ b/reactos/lib/3rdparty/freetype/src/smooth/ftsmerrs.h @@ -4,7 +4,7 @@ /* */ /* smooth renderer error codes (specification only). */ /* */ -/* Copyright 2001, 2012 by */ +/* Copyright 2001-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/smooth/ftsmooth.c b/reactos/lib/3rdparty/freetype/src/smooth/ftsmooth.c index 4e2dee562b0..36205505340 100644 --- a/reactos/lib/3rdparty/freetype/src/smooth/ftsmooth.c +++ b/reactos/lib/3rdparty/freetype/src/smooth/ftsmooth.c @@ -4,7 +4,7 @@ /* */ /* Anti-aliasing renderer interface (body). */ /* */ -/* Copyright 2000-2006, 2009-2013 by */ +/* Copyright 2000-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -230,7 +230,7 @@ } /* allocate new one */ - if ( FT_ALLOC( bitmap->buffer, (FT_ULong)pitch * height ) ) + if ( FT_ALLOC( bitmap->buffer, (FT_ULong)( pitch * height ) ) ) goto Exit; else have_buffer = TRUE; @@ -243,8 +243,8 @@ bitmap->pixel_mode = FT_PIXEL_MODE_GRAY; bitmap->num_grays = 256; - bitmap->width = width; - bitmap->rows = height; + bitmap->width = (unsigned int)width; + bitmap->rows = (unsigned int)height; bitmap->pitch = pitch; /* translate outline to render it into the bitmap */ diff --git a/reactos/lib/3rdparty/freetype/src/smooth/ftsmooth.h b/reactos/lib/3rdparty/freetype/src/smooth/ftsmooth.h index 3708790df17..765018c239b 100644 --- a/reactos/lib/3rdparty/freetype/src/smooth/ftsmooth.h +++ b/reactos/lib/3rdparty/freetype/src/smooth/ftsmooth.h @@ -4,7 +4,7 @@ /* */ /* Anti-aliasing renderer interface (specification). */ /* */ -/* Copyright 1996-2001 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/smooth/ftspic.c b/reactos/lib/3rdparty/freetype/src/smooth/ftspic.c index 67a2b8310cb..8e6ed57eecb 100644 --- a/reactos/lib/3rdparty/freetype/src/smooth/ftspic.c +++ b/reactos/lib/3rdparty/freetype/src/smooth/ftspic.c @@ -4,7 +4,7 @@ /* */ /* The FreeType position independent code services for smooth module. */ /* */ -/* Copyright 2009, 2010, 2012, 2013 by */ +/* Copyright 2009-2015 by */ /* Oran Agra and Mickey Gabel. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/smooth/ftspic.h b/reactos/lib/3rdparty/freetype/src/smooth/ftspic.h index 334b51c3f15..99b9f0ed303 100644 --- a/reactos/lib/3rdparty/freetype/src/smooth/ftspic.h +++ b/reactos/lib/3rdparty/freetype/src/smooth/ftspic.h @@ -4,7 +4,7 @@ /* */ /* The FreeType position independent code services for smooth module. */ /* */ -/* Copyright 2009 by */ +/* Copyright 2009-2015 by */ /* Oran Agra and Mickey Gabel. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/smooth/smooth.c b/reactos/lib/3rdparty/freetype/src/smooth/smooth.c index a8ac51f9f8c..4ca4344c892 100644 --- a/reactos/lib/3rdparty/freetype/src/smooth/smooth.c +++ b/reactos/lib/3rdparty/freetype/src/smooth/smooth.c @@ -4,7 +4,7 @@ /* */ /* FreeType anti-aliasing rasterer module component (body only). */ /* */ -/* Copyright 1996-2001 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/tools/afblue.pl b/reactos/lib/3rdparty/freetype/src/tools/afblue.pl index 60fe6966a84..56b6452348f 100644 --- a/reactos/lib/3rdparty/freetype/src/tools/afblue.pl +++ b/reactos/lib/3rdparty/freetype/src/tools/afblue.pl @@ -5,7 +5,7 @@ # # Process a blue zone character data file. # -# Copyright 2013, 2014 by +# Copyright 2013-2015 by # David Turner, Robert Wilhelm, and Werner Lemberg. # # This file is part of the FreeType project, and may only be used, diff --git a/reactos/lib/3rdparty/freetype/src/tools/apinames.c b/reactos/lib/3rdparty/freetype/src/tools/apinames.c index c85df721a06..9f81b1a6c72 100644 --- a/reactos/lib/3rdparty/freetype/src/tools/apinames.c +++ b/reactos/lib/3rdparty/freetype/src/tools/apinames.c @@ -10,7 +10,7 @@ * accepted if you are using GCC for compilation (and probably by * other compilers too). * - * Author: David Turner, 2005, 2006, 2008-2013 + * Author: David Turner, 2005, 2006, 2008-2013, 2015 * * This code is explicitly placed into the public domain. * @@ -156,6 +156,7 @@ names_dump( FILE* out, case OUTPUT_WATCOM_LBC: { const char* dot; + char temp[512]; if ( dll_name == NULL ) @@ -169,8 +170,7 @@ names_dump( FILE* out, dot = strchr( dll_name, '.' ); if ( dot != NULL ) { - char temp[512]; - int len = dot - dll_name; + int len = dot - dll_name; if ( len > (int)( sizeof ( temp ) - 1 ) ) diff --git a/reactos/lib/3rdparty/freetype/src/tools/docmaker/content.py b/reactos/lib/3rdparty/freetype/src/tools/docmaker/content.py index adea6f1d70d..6887f0b84ca 100644 --- a/reactos/lib/3rdparty/freetype/src/tools/docmaker/content.py +++ b/reactos/lib/3rdparty/freetype/src/tools/docmaker/content.py @@ -3,7 +3,7 @@ # # Parse comment blocks to build content blocks (library file). # -# Copyright 2002, 2004, 2006-2009, 2012-2014 by +# Copyright 2002-2015 by # David Turner. # # This file is part of the FreeType project, and may only be used, diff --git a/reactos/lib/3rdparty/freetype/src/tools/docmaker/docmaker.py b/reactos/lib/3rdparty/freetype/src/tools/docmaker/docmaker.py index 4fb1abf2356..de82d930f5f 100644 --- a/reactos/lib/3rdparty/freetype/src/tools/docmaker/docmaker.py +++ b/reactos/lib/3rdparty/freetype/src/tools/docmaker/docmaker.py @@ -4,7 +4,7 @@ # # Convert source code markup to HTML documentation. # -# Copyright 2002, 2004, 2008, 2013, 2014 by +# Copyright 2002-2015 by # David Turner. # # This file is part of the FreeType project, and may only be used, diff --git a/reactos/lib/3rdparty/freetype/src/tools/docmaker/formatter.py b/reactos/lib/3rdparty/freetype/src/tools/docmaker/formatter.py index 7152c019d74..f0a8808c474 100644 --- a/reactos/lib/3rdparty/freetype/src/tools/docmaker/formatter.py +++ b/reactos/lib/3rdparty/freetype/src/tools/docmaker/formatter.py @@ -3,7 +3,7 @@ # # Convert parsed content blocks to a structured document (library file). # -# Copyright 2002, 2004, 2007, 2008, 2014 by +# Copyright 2002-2015 by # David Turner. # # This file is part of the FreeType project, and may only be used, diff --git a/reactos/lib/3rdparty/freetype/src/tools/docmaker/sources.py b/reactos/lib/3rdparty/freetype/src/tools/docmaker/sources.py index 61ecc22c400..0cf21ce03f3 100644 --- a/reactos/lib/3rdparty/freetype/src/tools/docmaker/sources.py +++ b/reactos/lib/3rdparty/freetype/src/tools/docmaker/sources.py @@ -3,7 +3,7 @@ # # Convert source code comments to multi-line blocks (library file). # -# Copyright 2002-2004, 2006-2009, 2012-2014 by +# Copyright 2002-2015 by # David Turner. # # This file is part of the FreeType project, and may only be used, diff --git a/reactos/lib/3rdparty/freetype/src/tools/docmaker/tohtml.py b/reactos/lib/3rdparty/freetype/src/tools/docmaker/tohtml.py index 05fc08a92de..bc6bcf05110 100644 --- a/reactos/lib/3rdparty/freetype/src/tools/docmaker/tohtml.py +++ b/reactos/lib/3rdparty/freetype/src/tools/docmaker/tohtml.py @@ -3,7 +3,7 @@ # # A sub-class container of the `Formatter' class to produce HTML. # -# Copyright 2002, 2003, 2005-2008, 2013, 2014 by +# Copyright 2002-2015 by # David Turner. # # This file is part of the FreeType project, and may only be used, diff --git a/reactos/lib/3rdparty/freetype/src/tools/docmaker/utils.py b/reactos/lib/3rdparty/freetype/src/tools/docmaker/utils.py index b35823ab74a..52af17a3a16 100644 --- a/reactos/lib/3rdparty/freetype/src/tools/docmaker/utils.py +++ b/reactos/lib/3rdparty/freetype/src/tools/docmaker/utils.py @@ -3,7 +3,7 @@ # # Auxiliary functions for the `docmaker' tool (library file). # -# Copyright 2002, 2004, 2007, 2008, 2014 by +# Copyright 2002-2015 by # David Turner. # # This file is part of the FreeType project, and may only be used, diff --git a/reactos/lib/3rdparty/freetype/src/tools/glnames.py b/reactos/lib/3rdparty/freetype/src/tools/glnames.py index 8810bf57f1f..0ad554c72d1 100644 --- a/reactos/lib/3rdparty/freetype/src/tools/glnames.py +++ b/reactos/lib/3rdparty/freetype/src/tools/glnames.py @@ -6,7 +6,7 @@ # -# Copyright 1996-2000, 2003, 2005, 2007, 2008, 2011 by +# Copyright 1996-2015 by # David Turner, Robert Wilhelm, and Werner Lemberg. # # This file is part of the FreeType project, and may only be used, modified, @@ -35,7 +35,7 @@ import sys, string, struct, re, os.path # # See # -# http://fonts.apple.com/TTRefMan/RM06/Chap6post.html +# https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6post.html # # for the official list. # @@ -5267,7 +5267,7 @@ def main(): write( "/* */\n" ) write( "/* PostScript glyph names. */\n" ) write( "/* */\n" ) - write( "/* Copyright 2005, 2008, 2011 by */\n" ) + write( "/* Copyright 2005-2015 by */\n" ) write( "/* David Turner, Robert Wilhelm, and Werner Lemberg. */\n" ) write( "/* */\n" ) write( "/* This file is part of the FreeType project, and may only be used, */\n" ) diff --git a/reactos/lib/3rdparty/freetype/src/tools/test_afm.c b/reactos/lib/3rdparty/freetype/src/tools/test_afm.c index 24cd0c4f0e1..8de619bb035 100644 --- a/reactos/lib/3rdparty/freetype/src/tools/test_afm.c +++ b/reactos/lib/3rdparty/freetype/src/tools/test_afm.c @@ -9,7 +9,7 @@ void dump_fontinfo( AFM_FontInfo fi ) { - FT_Int i; + FT_UInt i; printf( "This AFM is for %sCID font.\n\n", diff --git a/reactos/lib/3rdparty/freetype/src/truetype/truetype.c b/reactos/lib/3rdparty/freetype/src/truetype/truetype.c index 576912b219d..f929437dc17 100644 --- a/reactos/lib/3rdparty/freetype/src/truetype/truetype.c +++ b/reactos/lib/3rdparty/freetype/src/truetype/truetype.c @@ -4,7 +4,7 @@ /* */ /* FreeType TrueType driver component (body only). */ /* */ -/* Copyright 1996-2001, 2004, 2006, 2012 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/truetype/ttdriver.c b/reactos/lib/3rdparty/freetype/src/truetype/ttdriver.c index ecf4cdcb41b..08b30c95ad0 100644 --- a/reactos/lib/3rdparty/freetype/src/truetype/ttdriver.c +++ b/reactos/lib/3rdparty/freetype/src/truetype/ttdriver.c @@ -4,7 +4,7 @@ /* */ /* TrueType font driver implementation (body). */ /* */ -/* Copyright 1996-2014 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -20,7 +20,7 @@ #include FT_INTERNAL_DEBUG_H #include FT_INTERNAL_STREAM_H #include FT_INTERNAL_SFNT_H -#include FT_SERVICE_XFREE86_NAME_H +#include FT_SERVICE_FONT_FORMAT_H #ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT #include FT_MULTIPLE_MASTERS_H @@ -134,11 +134,6 @@ /*************************************************************************/ -#undef PAIR_TAG -#define PAIR_TAG( left, right ) ( ( (FT_ULong)left << 16 ) | \ - (FT_ULong)right ) - - /*************************************************************************/ /* */ /* */ @@ -191,9 +186,6 @@ } -#undef PAIR_TAG - - static FT_Error tt_get_advances( FT_Face ttface, FT_UInt start, @@ -456,7 +448,7 @@ #ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT FT_DEFINE_SERVICEDESCREC5( tt_services, - FT_SERVICE_ID_XF86_NAME, FT_XF86_FORMAT_TRUETYPE, + FT_SERVICE_ID_FONT_FORMAT, FT_FONT_FORMAT_TRUETYPE, FT_SERVICE_ID_MULTI_MASTERS, &TT_SERVICE_GX_MULTI_MASTERS_GET, FT_SERVICE_ID_TRUETYPE_ENGINE, &tt_service_truetype_engine, FT_SERVICE_ID_TT_GLYF, &TT_SERVICE_TRUETYPE_GLYF_GET, @@ -464,7 +456,7 @@ #else FT_DEFINE_SERVICEDESCREC4( tt_services, - FT_SERVICE_ID_XF86_NAME, FT_XF86_FORMAT_TRUETYPE, + FT_SERVICE_ID_FONT_FORMAT, FT_FONT_FORMAT_TRUETYPE, FT_SERVICE_ID_TRUETYPE_ENGINE, &tt_service_truetype_engine, FT_SERVICE_ID_TT_GLYF, &TT_SERVICE_TRUETYPE_GLYF_GET, FT_SERVICE_ID_PROPERTIES, &TT_SERVICE_PROPERTIES_GET ) diff --git a/reactos/lib/3rdparty/freetype/src/truetype/ttdriver.h b/reactos/lib/3rdparty/freetype/src/truetype/ttdriver.h index aae00f2617f..6cacd60966e 100644 --- a/reactos/lib/3rdparty/freetype/src/truetype/ttdriver.h +++ b/reactos/lib/3rdparty/freetype/src/truetype/ttdriver.h @@ -4,7 +4,7 @@ /* */ /* High-level TrueType driver interface (specification). */ /* */ -/* Copyright 1996-2001, 2002 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/truetype/tterrors.h b/reactos/lib/3rdparty/freetype/src/truetype/tterrors.h index 78d138fab2e..ba32cf744ce 100644 --- a/reactos/lib/3rdparty/freetype/src/truetype/tterrors.h +++ b/reactos/lib/3rdparty/freetype/src/truetype/tterrors.h @@ -4,7 +4,7 @@ /* */ /* TrueType error codes (specification only). */ /* */ -/* Copyright 2001, 2012 by */ +/* Copyright 2001-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/truetype/ttgload.c b/reactos/lib/3rdparty/freetype/src/truetype/ttgload.c index c5841c301d2..e1acd6912c9 100644 --- a/reactos/lib/3rdparty/freetype/src/truetype/ttgload.c +++ b/reactos/lib/3rdparty/freetype/src/truetype/ttgload.c @@ -4,7 +4,7 @@ /* */ /* TrueType Glyph Loader (body). */ /* */ -/* Copyright 1996-2014 */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -100,13 +100,15 @@ else if ( face->os2.version != 0xFFFFU ) { *tsb = (FT_Short)( face->os2.sTypoAscender - yMax ); - *ah = face->os2.sTypoAscender - face->os2.sTypoDescender; + *ah = (FT_UShort)FT_ABS( face->os2.sTypoAscender - + face->os2.sTypoDescender ); } else { *tsb = (FT_Short)( face->horizontal.Ascender - yMax ); - *ah = face->horizontal.Ascender - face->horizontal.Descender; + *ah = (FT_UShort)FT_ABS( face->horizontal.Ascender - + face->horizontal.Descender ); } FT_TRACE5(( " advance height (font units): %d\n", *ah )); @@ -151,14 +153,16 @@ loader->vadvance = advance_height; #ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING - if ( driver->interpreter_version == TT_INTERPRETER_VERSION_38 ) + if ( driver->interpreter_version == TT_INTERPRETER_VERSION_38 && + loader->exec ) { - if ( loader->exec ) - loader->exec->sph_tweak_flags = 0; + loader->exec->sph_tweak_flags = 0; - /* this may not be the right place for this, but it works */ - if ( loader->exec && loader->exec->ignore_x_mode ) - sph_set_tweaks( loader, glyph_index ); + /* This may not be the right place for this, but it works... */ + /* Note that we have to unconditionally load the tweaks since */ + /* it is possible that glyphs individually switch ClearType's */ + /* backwards compatibility mode on and off. */ + sph_set_tweaks( loader, glyph_index ); } #endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */ @@ -407,7 +411,7 @@ /* reading the bytecode instructions */ load->glyph->control_len = 0; - load->glyph->control_data = 0; + load->glyph->control_data = NULL; if ( p + 2 > limit ) goto Invalid_Outline; @@ -555,8 +559,8 @@ *flag = (FT_Byte)( f & FT_CURVE_TAG_ON ); } - outline->n_points = (FT_UShort)n_points; - outline->n_contours = (FT_Short) n_contours; + outline->n_points = (FT_Short)n_points; + outline->n_contours = (FT_Short)n_contours; load->cursor = p; @@ -619,15 +623,31 @@ goto Invalid_Composite; /* read arguments */ - if ( subglyph->flags & ARGS_ARE_WORDS ) + if ( subglyph->flags & ARGS_ARE_XY_VALUES ) { - subglyph->arg1 = FT_NEXT_SHORT( p ); - subglyph->arg2 = FT_NEXT_SHORT( p ); + if ( subglyph->flags & ARGS_ARE_WORDS ) + { + subglyph->arg1 = FT_NEXT_SHORT( p ); + subglyph->arg2 = FT_NEXT_SHORT( p ); + } + else + { + subglyph->arg1 = FT_NEXT_CHAR( p ); + subglyph->arg2 = FT_NEXT_CHAR( p ); + } } else { - subglyph->arg1 = FT_NEXT_CHAR( p ); - subglyph->arg2 = FT_NEXT_CHAR( p ); + if ( subglyph->flags & ARGS_ARE_WORDS ) + { + subglyph->arg1 = (FT_Int)FT_NEXT_USHORT( p ); + subglyph->arg2 = (FT_Int)FT_NEXT_USHORT( p ); + } + else + { + subglyph->arg1 = (FT_Int)FT_NEXT_BYTE( p ); + subglyph->arg2 = (FT_Int)FT_NEXT_BYTE( p ); + } } /* read transform */ @@ -707,9 +727,10 @@ FT_UInt start_point, FT_UInt start_contour ) { - zone->n_points = (FT_UShort)( load->outline.n_points - start_point ); - zone->n_contours = (FT_Short) ( load->outline.n_contours - - start_contour ); + zone->n_points = (FT_UShort)load->outline.n_points - + (FT_UShort)start_point; + zone->n_contours = load->outline.n_contours - + (FT_Short)start_contour; zone->org = load->extra_points + start_point; zone->cur = load->outline.points + start_point; zone->orus = load->extra_points2 + start_point; @@ -740,7 +761,7 @@ TT_GlyphZone zone = &loader->zone; #ifdef TT_USE_BYTECODE_INTERPRETER - FT_UInt n_ins; + FT_Long n_ins; #else FT_UNUSED( is_composite ); #endif @@ -753,7 +774,7 @@ FT_TRACE1(( " (0x%lx byte) is truncated\n", loader->glyph->control_len )); } - n_ins = (FT_UInt)( loader->glyph->control_len ); + n_ins = loader->glyph->control_len; /* save original point position in org */ if ( n_ins > 0 ) @@ -794,7 +815,6 @@ if ( n_ins > 0 ) { - FT_Bool debug; FT_Error error; FT_GlyphLoader gloader = loader->gloader; @@ -807,10 +827,7 @@ loader->exec->is_composite = is_composite; loader->exec->pts = *zone; - debug = FT_BOOL( !( loader->load_flags & FT_LOAD_NO_SCALE ) && - ((TT_Size)loader->size)->debug ); - - error = TT_Run_Context( loader->exec, debug ); + error = TT_Run_Context( loader->exec ); if ( error && loader->exec->pedantic_hinting ) return error; @@ -883,25 +900,12 @@ if ( ((TT_Face)loader->face)->doblend ) { /* Deltas apply to the unscaled data. */ - FT_Vector* deltas; - FT_Memory memory = loader->face->memory; - FT_Int i; - - - error = TT_Vary_Get_Glyph_Deltas( (TT_Face)(loader->face), - loader->glyph_index, - &deltas, - n_points ); + error = TT_Vary_Apply_Glyph_Deltas( (TT_Face)(loader->face), + loader->glyph_index, + outline, + (FT_UInt)n_points ); if ( error ) return error; - - for ( i = 0; i < n_points; ++i ) - { - outline->points[i].x += deltas[i].x; - outline->points[i].y += deltas[i].y; - } - - FT_FREE( deltas ); } #endif /* TT_CONFIG_OPTION_GX_VAR_SUPPORT */ @@ -920,9 +924,9 @@ TT_Driver driver = (TT_Driver)FT_FACE_DRIVER( face ); FT_String* family = face->root.family_name; - FT_Int ppem = loader->size->metrics.x_ppem; + FT_UInt ppem = loader->size->metrics.x_ppem; FT_String* style = face->root.style_name; - FT_Int x_scale_factor = 1000; + FT_UInt x_scale_factor = 1000; #endif FT_Vector* vec = outline->points; @@ -950,7 +954,7 @@ x_scale_factor != 1000 ) { x_scale = FT_MulDiv( ((TT_Size)loader->size)->metrics.x_scale, - x_scale_factor, 1000 ); + (FT_Long)x_scale_factor, 1000 ); y_scale = ((TT_Size)loader->size)->metrics.y_scale; /* compensate for any scaling by de/emboldening; */ @@ -1021,7 +1025,7 @@ { FT_GlyphLoader gloader = loader->gloader; FT_Vector* base_vec = gloader->base.outline.points; - FT_UInt num_points = gloader->base.outline.n_points; + FT_UInt num_points = (FT_UInt)gloader->base.outline.n_points; FT_Bool have_scale; FT_Pos x, y; @@ -1043,8 +1047,8 @@ /* get offset */ if ( !( subglyph->flags & ARGS_ARE_XY_VALUES ) ) { - FT_UInt k = subglyph->arg1; - FT_UInt l = subglyph->arg2; + FT_UInt k = (FT_UInt)subglyph->arg1; + FT_UInt l = (FT_UInt)subglyph->arg2; FT_Vector* p1; FT_Vector* p2; @@ -1350,11 +1354,14 @@ #define TT_LOADER_SET_PP( loader ) \ do \ { \ - FT_Bool subpixel_ = loader->exec ? loader->exec->subpixel \ - : 0; \ - FT_Bool grayscale_ = loader->exec ? loader->exec->grayscale \ - : 0; \ - FT_Bool use_aw_2_ = (FT_Bool)( subpixel_ && grayscale_ ); \ + FT_Bool subpixel_hinting_ = loader->exec \ + ? loader->exec->subpixel_hinting \ + : 0; \ + FT_Bool grayscale_ = loader->exec \ + ? loader->exec->grayscale \ + : 0; \ + FT_Bool use_aw_2_ = (FT_Bool)( subpixel_hinting_ && \ + grayscale_ ); \ \ \ (loader)->pp1.x = (loader)->bbox.xMin - (loader)->left_bearing; \ @@ -1409,10 +1416,6 @@ FT_GlyphLoader gloader = loader->gloader; FT_Bool opened_frame = 0; -#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT - FT_Vector* deltas = NULL; -#endif - #ifdef FT_CONFIG_OPTION_INCREMENTAL FT_StreamRec inc_stream; FT_Data glyph_data; @@ -1429,12 +1432,14 @@ goto Exit; } +#ifndef FT_CONFIG_OPTION_INCREMENTAL /* check glyph index */ if ( glyph_index >= (FT_UInt)face->root.num_glyphs ) { error = FT_THROW( Invalid_Glyph_Index ); goto Exit; } +#endif loader->glyph_index = glyph_index; @@ -1472,7 +1477,8 @@ FT_MEM_ZERO( &inc_stream, sizeof ( inc_stream ) ); FT_Stream_OpenMemory( &inc_stream, - glyph_data.pointer, glyph_data.length ); + glyph_data.pointer, + (FT_ULong)glyph_data.length ); loader->stream = &inc_stream; } @@ -1500,7 +1506,7 @@ error = face->access_glyph_frame( loader, glyph_index, loader->glyf_offset + offset, - loader->byte_len ); + (FT_UInt)loader->byte_len ); if ( error ) goto Exit; @@ -1548,26 +1554,47 @@ if ( ((TT_Face)(loader->face))->doblend ) { + /* a small outline structure with four elements for */ + /* communication with `TT_Vary_Apply_Glyph_Deltas' */ + FT_Vector points[4]; + char tags[4] = { 1, 1, 1, 1 }; + short contours[4] = { 0, 1, 2, 3 }; + FT_Outline outline; + + + points[0].x = loader->pp1.x; + points[0].y = loader->pp1.y; + points[1].x = loader->pp2.x; + points[1].y = loader->pp2.y; + + points[2].x = loader->pp3.x; + points[2].y = loader->pp3.y; + points[3].x = loader->pp4.x; + points[3].y = loader->pp4.y; + + outline.n_points = 4; + outline.n_contours = 4; + outline.points = points; + outline.tags = tags; + outline.contours = contours; + /* this must be done before scaling */ - FT_Memory memory = loader->face->memory; - - - error = TT_Vary_Get_Glyph_Deltas( (TT_Face)(loader->face), - glyph_index, &deltas, 4 ); + error = TT_Vary_Apply_Glyph_Deltas( (TT_Face)(loader->face), + glyph_index, + &outline, + outline.n_points ); if ( error ) goto Exit; - loader->pp1.x += deltas[0].x; - loader->pp1.y += deltas[0].y; - loader->pp2.x += deltas[1].x; - loader->pp2.y += deltas[1].y; + loader->pp1.x = points[0].x; + loader->pp1.y = points[0].y; + loader->pp2.x = points[1].x; + loader->pp2.y = points[1].y; - loader->pp3.x += deltas[2].x; - loader->pp3.y += deltas[2].y; - loader->pp4.x += deltas[3].x; - loader->pp4.y += deltas[3].y; - - FT_FREE( deltas ); + loader->pp3.x = points[2].x; + loader->pp3.y = points[2].y; + loader->pp4.x = points[3].x; + loader->pp4.y = points[3].y; } #endif /* TT_CONFIG_OPTION_GX_VAR_SUPPORT */ @@ -1633,8 +1660,8 @@ FT_ULong ins_pos; /* position of composite instructions, if any */ - start_point = gloader->base.outline.n_points; - start_contour = gloader->base.outline.n_contours; + start_point = (FT_UInt)gloader->base.outline.n_points; + start_contour = (FT_UInt)gloader->base.outline.n_contours; /* for each subglyph, read composite header */ error = face->read_composite_glyph( loader ); @@ -1652,47 +1679,106 @@ if ( face->doblend ) { - FT_Int i, limit; + FT_UInt i, limit; FT_SubGlyph subglyph; - FT_Memory memory = face->root.memory; + + FT_Outline outline; + FT_Vector* points = NULL; + char* tags = NULL; + short* contours = NULL; + + FT_Memory memory = face->root.memory; - /* this provides additional offsets */ - /* for each component's translation */ + limit = gloader->current.num_subglyphs; - if ( ( error = TT_Vary_Get_Glyph_Deltas( - face, - glyph_index, - &deltas, - gloader->current.num_subglyphs + 4 ) ) != 0 ) - goto Exit; + /* construct an outline structure for */ + /* communication with `TT_Vary_Apply_Glyph_Deltas' */ + outline.n_points = gloader->current.num_subglyphs + 4; + outline.n_contours = outline.n_points; + + if ( FT_NEW_ARRAY( points, outline.n_points ) || + FT_NEW_ARRAY( tags, outline.n_points ) || + FT_NEW_ARRAY( contours, outline.n_points ) ) + goto Exit1; subglyph = gloader->current.subglyphs + gloader->base.num_subglyphs; - limit = gloader->current.num_subglyphs; - for ( i = 0; i < limit; ++i, ++subglyph ) + for ( i = 0; i < limit; i++, subglyph++ ) { - if ( subglyph->flags & ARGS_ARE_XY_VALUES ) - { - /* XXX: overflow check for subglyph->{arg1,arg2}. */ - /* deltas[i].{x,y} must be within signed 16-bit, */ - /* but the restriction of summed delta is not clear */ - subglyph->arg1 += (FT_Int16)deltas[i].x; - subglyph->arg2 += (FT_Int16)deltas[i].y; - } + /* applying deltas for anchor points doesn't make sense, */ + /* but we don't have to specially check this since */ + /* unused delta values are zero anyways */ + points[i].x = subglyph->arg1; + points[i].y = subglyph->arg2; + tags[i] = 1; + contours[i] = i; } - loader->pp1.x += deltas[i + 0].x; - loader->pp1.y += deltas[i + 0].y; - loader->pp2.x += deltas[i + 1].x; - loader->pp2.y += deltas[i + 1].y; + points[i].x = loader->pp1.x; + points[i].y = loader->pp1.y; + tags[i] = 1; + contours[i] = i; - loader->pp3.x += deltas[i + 2].x; - loader->pp3.y += deltas[i + 2].y; - loader->pp4.x += deltas[i + 3].x; - loader->pp4.y += deltas[i + 3].y; + i++; + points[i].x = loader->pp2.x; + points[i].y = loader->pp2.y; + tags[i] = 1; + contours[i] = i; - FT_FREE( deltas ); + i++; + points[i].x = loader->pp3.x; + points[i].y = loader->pp3.y; + tags[i] = 1; + contours[i] = i; + + i++; + points[i].x = loader->pp4.x; + points[i].y = loader->pp4.y; + tags[i] = 1; + contours[i] = i; + + outline.points = points; + outline.tags = tags; + outline.contours = contours; + + /* this call provides additional offsets */ + /* for each component's translation */ + if ( ( error = TT_Vary_Apply_Glyph_Deltas( + face, + glyph_index, + &outline, + outline.n_points ) ) != 0 ) + goto Exit1; + + subglyph = gloader->current.subglyphs + gloader->base.num_subglyphs; + + for ( i = 0; i < limit; i++, subglyph++ ) + { + /* XXX: overflow check for subglyph->{arg1,arg2}. */ + /* Deltas must be within signed 16-bit, */ + /* but the restriction of summed deltas is not clear */ + subglyph->arg1 = (FT_Int16)points[i].x; + subglyph->arg2 = (FT_Int16)points[i].y; + } + + loader->pp1.x = points[i + 0].x; + loader->pp1.y = points[i + 0].y; + loader->pp2.x = points[i + 1].x; + loader->pp2.y = points[i + 1].y; + + loader->pp3.x = points[i + 2].x; + loader->pp3.y = points[i + 2].y; + loader->pp4.x = points[i + 3].x; + loader->pp4.y = points[i + 3].y; + + Exit1: + FT_FREE( outline.points ); + FT_FREE( outline.tags ); + FT_FREE( outline.contours ); + + if ( error ) + goto Exit; } #endif /* TT_CONFIG_OPTION_GX_VAR_SUPPORT */ @@ -1728,7 +1814,7 @@ { FT_UInt n, num_base_points; - FT_SubGlyph subglyph = 0; + FT_SubGlyph subglyph = NULL; FT_UInt num_points = start_point; FT_UInt num_subglyphs = gloader->current.num_subglyphs; @@ -1757,10 +1843,12 @@ pp[2] = loader->pp3; pp[3] = loader->pp4; - num_base_points = gloader->base.outline.n_points; + num_base_points = (FT_UInt)gloader->base.outline.n_points; - error = load_truetype_glyph( loader, subglyph->index, - recurse_count + 1, FALSE ); + error = load_truetype_glyph( loader, + (FT_UInt)subglyph->index, + recurse_count + 1, + FALSE ); if ( error ) goto Exit; @@ -1776,7 +1864,7 @@ loader->pp4 = pp[3]; } - num_points = gloader->base.outline.n_points; + num_points = (FT_UInt)gloader->base.outline.n_points; if ( num_points == num_base_points ) continue; @@ -2039,7 +2127,7 @@ error = sfnt->load_sbit_image( face, size->strike_index, glyph_index, - (FT_Int)load_flags, + (FT_UInt)load_flags, stream, &glyph->bitmap, &metrics ); @@ -2111,14 +2199,16 @@ #ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING TT_Driver driver = (TT_Driver)FT_FACE_DRIVER( face ); - FT_Bool subpixel = FALSE; + FT_Bool subpixel_hinting = FALSE; #if 0 /* not used yet */ FT_Bool compatible_widths; FT_Bool symmetrical_smoothing; FT_Bool bgr; + FT_Bool vertical_lcd; FT_Bool subpixel_positioned; + FT_Bool gray_cleartype; #endif #endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */ @@ -2137,8 +2227,7 @@ return size->cvt_ready; /* query new execution context */ - exec = size->debug ? size->context - : ( (TT_Driver)FT_FACE_DRIVER( face ) )->context; + exec = size->context; if ( !exec ) return FT_THROW( Could_Not_Find_Context ); @@ -2146,33 +2235,35 @@ if ( driver->interpreter_version == TT_INTERPRETER_VERSION_38 ) { - subpixel = FT_BOOL( ( FT_LOAD_TARGET_MODE( load_flags ) != - FT_RENDER_MODE_MONO ) && - SPH_OPTION_SET_SUBPIXEL ); + subpixel_hinting = FT_BOOL( ( FT_LOAD_TARGET_MODE( load_flags ) != + FT_RENDER_MODE_MONO ) && + SPH_OPTION_SET_SUBPIXEL ); - if ( subpixel ) + if ( subpixel_hinting ) grayscale = FALSE; else if ( SPH_OPTION_SET_GRAYSCALE ) { - grayscale = TRUE; - subpixel = FALSE; + grayscale = TRUE; + subpixel_hinting = FALSE; } else grayscale = FALSE; if ( FT_IS_TRICKY( glyph->face ) ) - subpixel = FALSE; + subpixel_hinting = FALSE; - exec->ignore_x_mode = subpixel || grayscale; + exec->ignore_x_mode = subpixel_hinting || grayscale; exec->rasterizer_version = SPH_OPTION_SET_RASTERIZER_VERSION; if ( exec->sph_tweak_flags & SPH_TWEAK_RASTERIZER_35 ) exec->rasterizer_version = TT_INTERPRETER_VERSION_35; #if 1 exec->compatible_widths = SPH_OPTION_SET_COMPATIBLE_WIDTHS; - exec->symmetrical_smoothing = FALSE; + exec->symmetrical_smoothing = TRUE; exec->bgr = FALSE; + exec->vertical_lcd = FALSE; exec->subpixel_positioned = TRUE; + exec->gray_cleartype = FALSE; #else /* 0 */ exec->compatible_widths = FT_BOOL( FT_LOAD_TARGET_MODE( load_flags ) != @@ -2183,9 +2274,15 @@ exec->bgr = FT_BOOL( FT_LOAD_TARGET_MODE( load_flags ) != TT_LOAD_BGR ); + exec->vertical_lcd = + FT_BOOL( FT_LOAD_TARGET_MODE( load_flags ) != + TT_LOAD_VERTICAL_LCD ); exec->subpixel_positioned = FT_BOOL( FT_LOAD_TARGET_MODE( load_flags ) != TT_LOAD_SUBPIXEL_POSITIONED ); + exec->gray_cleartype = + FT_BOOL( FT_LOAD_TARGET_MODE( load_flags ) != + TT_LOAD_GRAY_CLEARTYPE ); #endif /* 0 */ } @@ -2208,13 +2305,13 @@ { /* a change from mono to subpixel rendering (and vice versa) */ /* requires a re-execution of the CVT program */ - if ( subpixel != exec->subpixel ) + if ( subpixel_hinting != exec->subpixel_hinting ) { FT_TRACE4(( "tt_loader_init: subpixel hinting change," " re-executing `prep' table\n" )); - exec->subpixel = subpixel; - reexecute = TRUE; + exec->subpixel_hinting = subpixel_hinting; + reexecute = TRUE; } /* a change from mono to grayscale rendering (and vice versa) */ @@ -2237,7 +2334,7 @@ /* requires a re-execution of the CVT program */ if ( grayscale != exec->grayscale ) { - FT_TRACE4(( "tt_loader_init: grayscale change," + FT_TRACE4(( "tt_loader_init: grayscale hinting change," " re-executing `prep' table\n" )); exec->grayscale = grayscale; @@ -2257,7 +2354,7 @@ return error; } - /* see whether the cvt program has disabled hinting */ + /* check whether the cvt program has disabled hinting */ if ( exec->GS.instruct_control & 1 ) load_flags |= FT_LOAD_NO_HINTING; @@ -2265,6 +2362,13 @@ if ( exec->GS.instruct_control & 2 ) exec->GS = tt_default_graphics_state; +#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING + /* check whether we have a font hinted for ClearType -- */ + /* note that this flag can also be modified in a glyph's bytecode */ + if ( exec->GS.instruct_control & 4 ) + exec->ignore_x_mode = 0; +#endif + exec->pedantic_hinting = FT_BOOL( load_flags & FT_LOAD_PEDANTIC ); loader->exec = exec; loader->instructions = exec->glyphIns; @@ -2308,7 +2412,7 @@ loader->gloader = gloader; } - loader->load_flags = load_flags; + loader->load_flags = (FT_ULong)load_flags; loader->face = (FT_Face)face; loader->size = (FT_Size)size; diff --git a/reactos/lib/3rdparty/freetype/src/truetype/ttgload.h b/reactos/lib/3rdparty/freetype/src/truetype/ttgload.h index 3f1699e6867..8e3255e106d 100644 --- a/reactos/lib/3rdparty/freetype/src/truetype/ttgload.h +++ b/reactos/lib/3rdparty/freetype/src/truetype/ttgload.h @@ -4,7 +4,7 @@ /* */ /* TrueType Glyph Loader (specification). */ /* */ -/* Copyright 1996-2006, 2008, 2011 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/truetype/ttgxvar.c b/reactos/lib/3rdparty/freetype/src/truetype/ttgxvar.c index 1b35539fe13..2b12483bafc 100644 --- a/reactos/lib/3rdparty/freetype/src/truetype/ttgxvar.c +++ b/reactos/lib/3rdparty/freetype/src/truetype/ttgxvar.c @@ -4,7 +4,7 @@ /* */ /* TrueType GX Font Variation loader */ /* */ -/* Copyright 2004-2014 by */ +/* Copyright 2004-2015 by */ /* David Turner, Robert Wilhelm, Werner Lemberg, and George Williams. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -20,7 +20,7 @@ /* */ /* Apple documents the `fvar', `gvar', `cvar', and `avar' tables at */ /* */ - /* http://developer.apple.com/fonts/TTRefMan/RM06/Chap6[fgca]var.html */ + /* https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6[fgca]var.html */ /* */ /* The documentation for `fvar' is inconsistent. At one point it says */ /* that `countSizePairs' should be 3, at another point 2. It should */ @@ -60,9 +60,9 @@ #ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT -#define FT_Stream_FTell( stream ) \ +#define FT_Stream_FTell( stream ) \ (FT_ULong)( (stream)->cursor - (stream)->base ) -#define FT_Stream_SeekSet( stream, off ) \ +#define FT_Stream_SeekSet( stream, off ) \ ( (stream)->cursor = (stream)->base + (off) ) @@ -96,8 +96,8 @@ #define ALL_POINTS (FT_UShort*)~(FT_PtrDist)0 -#define GX_PT_POINTS_ARE_WORDS 0x80 -#define GX_PT_POINT_RUN_COUNT_MASK 0x7F +#define GX_PT_POINTS_ARE_WORDS 0x80U +#define GX_PT_POINT_RUN_COUNT_MASK 0x7FU /*************************************************************************/ @@ -126,52 +126,67 @@ FT_UInt *point_cnt ) { FT_UShort *points = NULL; - FT_Int n; - FT_Int runcnt; - FT_Int i; - FT_Int j; - FT_Int first; + FT_UInt n; + FT_UInt runcnt; + FT_UInt i, j; + FT_UShort first; FT_Memory memory = stream->memory; FT_Error error = FT_Err_Ok; FT_UNUSED( error ); - *point_cnt = n = FT_GET_BYTE(); + *point_cnt = 0; + + n = FT_GET_BYTE(); if ( n == 0 ) return ALL_POINTS; if ( n & GX_PT_POINTS_ARE_WORDS ) - n = FT_GET_BYTE() | ( ( n & GX_PT_POINT_RUN_COUNT_MASK ) << 8 ); + { + n &= GX_PT_POINT_RUN_COUNT_MASK; + n <<= 8; + n |= FT_GET_BYTE(); + } if ( FT_NEW_ARRAY( points, n ) ) return NULL; + *point_cnt = n; + i = 0; while ( i < n ) { runcnt = FT_GET_BYTE(); if ( runcnt & GX_PT_POINTS_ARE_WORDS ) { - runcnt = runcnt & GX_PT_POINT_RUN_COUNT_MASK; - first = points[i++] = FT_GET_USHORT(); + runcnt &= GX_PT_POINT_RUN_COUNT_MASK; + first = FT_GET_USHORT(); + points[i++] = first; - if ( runcnt < 1 || i + runcnt >= n ) + if ( runcnt < 1 || i + runcnt > n ) goto Exit; - /* first point not included in runcount */ - for ( j = 0; j < runcnt; ++j ) - points[i++] = (FT_UShort)( first += FT_GET_USHORT() ); + /* first point not included in run count */ + for ( j = 0; j < runcnt; j++ ) + { + first += FT_GET_USHORT(); + points[i++] = first; + } } else { - first = points[i++] = FT_GET_BYTE(); + first = FT_GET_BYTE(); + points[i++] = first; - if ( runcnt < 1 || i + runcnt >= n ) + if ( runcnt < 1 || i + runcnt > n ) goto Exit; - for ( j = 0; j < runcnt; ++j ) - points[i++] = (FT_UShort)( first += FT_GET_BYTE() ); + for ( j = 0; j < runcnt; j++ ) + { + first += FT_GET_BYTE(); + points[i++] = first; + } } } @@ -180,12 +195,9 @@ } - enum - { - GX_DT_DELTAS_ARE_ZERO = 0x80, - GX_DT_DELTAS_ARE_WORDS = 0x40, - GX_DT_DELTA_RUN_COUNT_MASK = 0x3F - }; +#define GX_DT_DELTAS_ARE_ZERO 0x80U +#define GX_DT_DELTAS_ARE_WORDS 0x40U +#define GX_DT_DELTA_RUN_COUNT_MASK 0x3FU /*************************************************************************/ @@ -200,7 +212,7 @@ /* */ /* stream :: The data stream. */ /* */ - /* delta_cnt :: The number of to be read. */ + /* delta_cnt :: The number of deltas to be read. */ /* */ /* */ /* An array of FT_Short containing the deltas for the affected */ @@ -210,12 +222,11 @@ /* */ static FT_Short* ft_var_readpackeddeltas( FT_Stream stream, - FT_Offset delta_cnt ) + FT_UInt delta_cnt ) { FT_Short *deltas = NULL; - FT_UInt runcnt; - FT_Offset i; - FT_UInt j; + FT_UInt runcnt, cnt; + FT_UInt i, j; FT_Memory memory = stream->memory; FT_Error error = FT_Err_Ok; @@ -229,34 +240,30 @@ while ( i < delta_cnt ) { runcnt = FT_GET_BYTE(); + cnt = runcnt & GX_DT_DELTA_RUN_COUNT_MASK; + if ( runcnt & GX_DT_DELTAS_ARE_ZERO ) { - /* runcnt zeroes get added */ - for ( j = 0; - j <= ( runcnt & GX_DT_DELTA_RUN_COUNT_MASK ) && i < delta_cnt; - ++j ) + /* `runcnt' zeroes get added */ + for ( j = 0; j <= cnt && i < delta_cnt; j++ ) deltas[i++] = 0; } else if ( runcnt & GX_DT_DELTAS_ARE_WORDS ) { - /* runcnt shorts from the stack */ - for ( j = 0; - j <= ( runcnt & GX_DT_DELTA_RUN_COUNT_MASK ) && i < delta_cnt; - ++j ) + /* `runcnt' shorts from the stack */ + for ( j = 0; j <= cnt && i < delta_cnt; j++ ) deltas[i++] = FT_GET_SHORT(); } else { - /* runcnt signed bytes from the stack */ - for ( j = 0; - j <= ( runcnt & GX_DT_DELTA_RUN_COUNT_MASK ) && i < delta_cnt; - ++j ) + /* `runcnt' signed bytes from the stack */ + for ( j = 0; j <= cnt && i < delta_cnt; j++ ) deltas[i++] = FT_GET_CHAR(); } - if ( j <= ( runcnt & GX_DT_DELTA_RUN_COUNT_MASK ) ) + if ( j <= cnt ) { - /* Bad format */ + /* bad format */ FT_FREE( deltas ); return NULL; } @@ -281,12 +288,12 @@ static void ft_var_load_avar( TT_Face face ) { - FT_Stream stream = FT_FACE_STREAM(face); + FT_Stream stream = FT_FACE_STREAM( face ); FT_Memory memory = stream->memory; GX_Blend blend = face->blend; GX_AVarSegment segment; FT_Error error = FT_Err_Ok; - FT_ULong version; + FT_Long version; FT_Long axisCount; FT_Int i, j; FT_ULong table_len; @@ -294,9 +301,15 @@ FT_UNUSED( error ); + FT_TRACE2(( "AVAR " )); + blend->avar_checked = TRUE; - if ( (error = face->goto_table( face, TTAG_avar, stream, &table_len )) != 0 ) + error = face->goto_table( face, TTAG_avar, stream, &table_len ); + if ( error ) + { + FT_TRACE2(( "is missing\n" )); return; + } if ( FT_FRAME_ENTER( table_len ) ) return; @@ -304,23 +317,36 @@ version = FT_GET_LONG(); axisCount = FT_GET_LONG(); - if ( version != 0x00010000L || - axisCount != (FT_Long)blend->mmvar->num_axis ) + if ( version != 0x00010000L ) + { + FT_TRACE2(( "bad table version\n" )); goto Exit; + } + + FT_TRACE2(( "loaded\n" )); + + if ( axisCount != (FT_Long)blend->mmvar->num_axis ) + { + FT_TRACE2(( "ft_var_load_avar: number of axes in `avar' and `cvar'\n" + " table are different\n" )); + goto Exit; + } if ( FT_NEW_ARRAY( blend->avar_segment, axisCount ) ) goto Exit; segment = &blend->avar_segment[0]; - for ( i = 0; i < axisCount; ++i, ++segment ) + for ( i = 0; i < axisCount; i++, segment++ ) { + FT_TRACE5(( " axis %d:\n", i )); + segment->pairCount = FT_GET_USHORT(); if ( FT_NEW_ARRAY( segment->correspondence, segment->pairCount ) ) { /* Failure. Free everything we have done so far. We must do */ /* it right now since loading the `avar' table is optional. */ - for ( j = i - 1; j >= 0; --j ) + for ( j = i - 1; j >= 0; j-- ) FT_FREE( blend->avar_segment[j].correspondence ); FT_FREE( blend->avar_segment ); @@ -328,13 +354,18 @@ goto Exit; } - for ( j = 0; j < segment->pairCount; ++j ) + for ( j = 0; j < segment->pairCount; j++ ) { - segment->correspondence[j].fromCoord = - FT_GET_SHORT() << 2; /* convert to Fixed */ - segment->correspondence[j].toCoord = - FT_GET_SHORT()<<2; /* convert to Fixed */ + /* convert to Fixed */ + segment->correspondence[j].fromCoord = FT_GET_SHORT() << 2; + segment->correspondence[j].toCoord = FT_GET_SHORT() << 2; + + FT_TRACE5(( " mapping %.4f to %.4f\n", + segment->correspondence[j].fromCoord / 65536.0, + segment->correspondence[j].toCoord / 65536.0 )); } + + FT_TRACE5(( "\n" )); } Exit: @@ -361,8 +392,8 @@ /* ft_var_load_gvar */ /* */ /* */ - /* Parses the `gvar' table if present. If `fvar' is there, `gvar' */ - /* had better be there too. */ + /* Parse the `gvar' table if present. If `fvar' is there, `gvar' had */ + /* better be there too. */ /* */ /* */ /* face :: The font face. */ @@ -373,7 +404,7 @@ static FT_Error ft_var_load_gvar( TT_Face face ) { - FT_Stream stream = FT_FACE_STREAM(face); + FT_Stream stream = FT_FACE_STREAM( face ); FT_Memory memory = stream->memory; GX_Blend blend = face->blend; FT_Error error; @@ -400,8 +431,17 @@ FT_FRAME_END }; - if ( (error = face->goto_table( face, TTAG_gvar, stream, &table_len )) != 0 ) + + FT_TRACE2(( "GVAR " )); + + if ( ( error = face->goto_table( face, + TTAG_gvar, + stream, + &table_len ) ) != 0 ) + { + FT_TRACE2(( "is missing\n" )); goto Exit; + } gvar_start = FT_STREAM_POS( ); if ( FT_STREAM_READ_FIELDS( gvar_fields, &gvar_head ) ) @@ -411,13 +451,26 @@ blend->gv_glyphcnt = gvar_head.glyphCount; offsetToData = gvar_start + gvar_head.offsetToData; - if ( gvar_head.version != (FT_Long)0x00010000L || - gvar_head.axisCount != (FT_UShort)blend->mmvar->num_axis ) + if ( gvar_head.version != 0x00010000L ) { + FT_TRACE1(( "bad table version\n" )); error = FT_THROW( Invalid_Table ); goto Exit; } + FT_TRACE2(( "loaded\n" )); + + if ( gvar_head.axisCount != (FT_UShort)blend->mmvar->num_axis ) + { + FT_TRACE1(( "ft_var_load_gvar: number of axes in `gvar' and `cvar'\n" + " table are different\n" )); + error = FT_THROW( Invalid_Table ); + goto Exit; + } + + FT_TRACE5(( "gvar: there are %d shared coordinates:\n", + blend->tuplecount )); + if ( FT_NEW_ARRAY( blend->glyphoffsets, blend->gv_glyphcnt + 1 ) ) goto Exit; @@ -427,8 +480,8 @@ if ( FT_FRAME_ENTER( ( blend->gv_glyphcnt + 1 ) * 4L ) ) goto Exit; - for ( i = 0; i <= blend->gv_glyphcnt; ++i ) - blend->glyphoffsets[i] = offsetToData + FT_GET_LONG(); + for ( i = 0; i <= blend->gv_glyphcnt; i++ ) + blend->glyphoffsets[i] = offsetToData + FT_GET_ULONG(); FT_FRAME_EXIT(); } @@ -438,9 +491,9 @@ if ( FT_FRAME_ENTER( ( blend->gv_glyphcnt + 1 ) * 2L ) ) goto Exit; - for ( i = 0; i <= blend->gv_glyphcnt; ++i ) + for ( i = 0; i <= blend->gv_glyphcnt; i++ ) blend->glyphoffsets[i] = offsetToData + FT_GET_USHORT() * 2; - /* XXX: Undocumented: `*2'! */ + /* XXX: Undocumented: `*2'! */ FT_FRAME_EXIT(); } @@ -451,14 +504,24 @@ gvar_head.axisCount * blend->tuplecount ) ) goto Exit; - if ( FT_STREAM_SEEK( gvar_start + gvar_head.offsetToCoord ) || - FT_FRAME_ENTER( blend->tuplecount * gvar_head.axisCount * 2L ) ) + if ( FT_STREAM_SEEK( gvar_start + gvar_head.offsetToCoord ) || + FT_FRAME_ENTER( blend->tuplecount * gvar_head.axisCount * 2L ) ) goto Exit; - for ( i = 0; i < blend->tuplecount; ++i ) - for ( j = 0 ; j < (FT_UInt)gvar_head.axisCount; ++j ) + for ( i = 0; i < blend->tuplecount; i++ ) + { + FT_TRACE5(( " [ " )); + for ( j = 0 ; j < (FT_UInt)gvar_head.axisCount; j++ ) + { blend->tuplecoords[i * gvar_head.axisCount + j] = FT_GET_SHORT() << 2; /* convert to FT_Fixed */ + FT_TRACE5(( "%.4f ", + blend->tuplecoords[i * gvar_head.axisCount + j] / 65536.0 )); + } + FT_TRACE5(( "]\n" )); + } + + FT_TRACE5(( "\n" )); FT_FRAME_EXIT(); } @@ -506,48 +569,83 @@ FT_Fixed apply = 0x10000L; - for ( i = 0; i < blend->num_axis; ++i ) + for ( i = 0; i < blend->num_axis; i++ ) { - if ( tuple_coords[i] == 0 ) - /* It's not clear why (for intermediate tuples) we don't need */ - /* to check against start/end -- the documentation says we don't. */ - /* Similarly, it's unclear why we don't need to scale along the */ - /* axis. */ - continue; + FT_TRACE6(( " axis coordinate %d (%.4f):\n", + i, blend->normalizedcoords[i] / 65536.0 )); - else if ( blend->normalizedcoords[i] == 0 || - ( blend->normalizedcoords[i] < 0 && tuple_coords[i] > 0 ) || + /* It's not clear why (for intermediate tuples) we don't need */ + /* to check against start/end -- the documentation says we don't. */ + /* Similarly, it's unclear why we don't need to scale along the */ + /* axis. */ + + if ( tuple_coords[i] == 0 ) + { + FT_TRACE6(( " tuple coordinate is zero, ignored\n", i )); + continue; + } + + else if ( blend->normalizedcoords[i] == 0 ) + { + FT_TRACE6(( " axis coordinate is zero, stop\n" )); + apply = 0; + break; + } + + else if ( ( blend->normalizedcoords[i] < 0 && tuple_coords[i] > 0 ) || ( blend->normalizedcoords[i] > 0 && tuple_coords[i] < 0 ) ) { + FT_TRACE6(( " tuple coordinate value %.4f is exceeded, stop\n", + tuple_coords[i] / 65536.0 )); apply = 0; break; } else if ( !( tupleIndex & GX_TI_INTERMEDIATE_TUPLE ) ) + { + FT_TRACE6(( " tuple coordinate value %.4f fits\n", + tuple_coords[i] / 65536.0 )); /* not an intermediate tuple */ apply = FT_MulFix( apply, blend->normalizedcoords[i] > 0 ? blend->normalizedcoords[i] : -blend->normalizedcoords[i] ); + } - else if ( blend->normalizedcoords[i] <= im_start_coords[i] || - blend->normalizedcoords[i] >= im_end_coords[i] ) + else if ( blend->normalizedcoords[i] < im_start_coords[i] || + blend->normalizedcoords[i] > im_end_coords[i] ) { + FT_TRACE6(( " intermediate tuple range [%.4f;%.4f] is exceeded," + " stop\n", + im_start_coords[i] / 65536.0, + im_end_coords[i] / 65536.0 )); apply = 0; break; } else if ( blend->normalizedcoords[i] < tuple_coords[i] ) + { + FT_TRACE6(( " intermediate tuple range [%.4f;%.4f] fits\n", + im_start_coords[i] / 65536.0, + im_end_coords[i] / 65536.0 )); apply = FT_MulDiv( apply, blend->normalizedcoords[i] - im_start_coords[i], tuple_coords[i] - im_start_coords[i] ); + } else + { + FT_TRACE6(( " intermediate tuple range [%.4f;%.4f] fits\n", + im_start_coords[i] / 65536.0, + im_end_coords[i] / 65536.0 )); apply = FT_MulDiv( apply, im_end_coords[i] - blend->normalizedcoords[i], im_end_coords[i] - tuple_coords[i] ); + } } + FT_TRACE6(( " apply factor is %.4f\n", apply / 65536.0 )); + return apply; } @@ -577,9 +675,9 @@ typedef struct fvar_axis_ { FT_ULong axisTag; - FT_ULong minValue; - FT_ULong defaultValue; - FT_ULong maxValue; + FT_Fixed minValue; + FT_Fixed defaultValue; + FT_Fixed maxValue; FT_UShort flags; FT_UShort nameID; @@ -647,25 +745,37 @@ FT_FRAME_START( 20 ), FT_FRAME_ULONG ( axisTag ), - FT_FRAME_ULONG ( minValue ), - FT_FRAME_ULONG ( defaultValue ), - FT_FRAME_ULONG ( maxValue ), + FT_FRAME_LONG ( minValue ), + FT_FRAME_LONG ( defaultValue ), + FT_FRAME_LONG ( maxValue ), FT_FRAME_USHORT( flags ), FT_FRAME_USHORT( nameID ), FT_FRAME_END }; + /* read the font data and set up the internal representation */ + /* if not already done */ + if ( face->blend == NULL ) { - /* both `fvar' and `gvar' must be present */ - if ( (error = face->goto_table( face, TTAG_gvar, - stream, &table_len )) != 0 ) - goto Exit; + FT_TRACE2(( "FVAR " )); - if ( (error = face->goto_table( face, TTAG_fvar, - stream, &table_len )) != 0 ) + /* both `fvar' and `gvar' must be present */ + if ( ( error = face->goto_table( face, TTAG_gvar, + stream, &table_len ) ) != 0 ) + { + FT_TRACE1(( "\n" + "TT_Get_MM_Var: `gvar' table is missing\n" )); goto Exit; + } + + if ( ( error = face->goto_table( face, TTAG_fvar, + stream, &table_len ) ) != 0 ) + { + FT_TRACE1(( "is missing\n" )); + goto Exit; + } fvar_start = FT_STREAM_POS( ); @@ -673,7 +783,12 @@ goto Exit; if ( fvar_head.version != (FT_Long)0x00010000L || +#if 0 + /* fonts like `JamRegular.ttf' have an incorrect value for */ + /* `countSizePairs'; since value 2 is hard-coded in `fvar' */ + /* version 1.0, we simply ignore it */ fvar_head.countSizePairs != 2 || +#endif fvar_head.axisSize != 20 || /* axisCount limit implied by 16-bit instanceSize */ fvar_head.axisCount > 0x3FFE || @@ -683,10 +798,16 @@ fvar_head.offsetToData + fvar_head.axisCount * 20U + fvar_head.instanceCount * fvar_head.instanceSize > table_len ) { + FT_TRACE1(( "\n" + "TT_Get_MM_Var: invalid `fvar' header\n" )); error = FT_THROW( Invalid_Table ); goto Exit; } + FT_TRACE2(( "loaded\n" )); + + FT_TRACE5(( "number of GX style axes: %d\n", fvar_head.axisCount )); + if ( FT_NEW( face->blend ) ) goto Exit; @@ -702,6 +823,9 @@ goto Exit; face->blend->mmvar = mmvar; + /* set up pointers and offsets into the `mmvar' array; */ + /* the data gets filled in later on */ + mmvar->num_axis = fvar_head.axisCount; mmvar->num_designs = @@ -711,30 +835,32 @@ mmvar->num_namedstyles = fvar_head.instanceCount; mmvar->axis = - (FT_Var_Axis*)&(mmvar[1]); + (FT_Var_Axis*)&( mmvar[1] ); mmvar->namedstyle = - (FT_Var_Named_Style*)&(mmvar->axis[fvar_head.axisCount]); + (FT_Var_Named_Style*)&( mmvar->axis[fvar_head.axisCount] ); next_coords = - (FT_Fixed*)&(mmvar->namedstyle[fvar_head.instanceCount]); - for ( i = 0; i < fvar_head.instanceCount; ++i ) + (FT_Fixed*)&( mmvar->namedstyle[fvar_head.instanceCount] ); + for ( i = 0; i < fvar_head.instanceCount; i++ ) { mmvar->namedstyle[i].coords = next_coords; next_coords += fvar_head.axisCount; } next_name = (FT_String*)next_coords; - for ( i = 0; i < fvar_head.axisCount; ++i ) + for ( i = 0; i < fvar_head.axisCount; i++ ) { mmvar->axis[i].name = next_name; next_name += 5; } + /* now fill in the data */ + if ( FT_STREAM_SEEK( fvar_start + fvar_head.offsetToData ) ) goto Exit; a = mmvar->axis; - for ( i = 0; i < fvar_head.axisCount; ++i ) + for ( i = 0; i < fvar_head.axisCount; i++ ) { GX_FVar_Axis axis_rec; @@ -742,22 +868,30 @@ if ( FT_STREAM_READ_FIELDS( fvaraxis_fields, &axis_rec ) ) goto Exit; a->tag = axis_rec.axisTag; - a->minimum = axis_rec.minValue; /* A Fixed */ - a->def = axis_rec.defaultValue; /* A Fixed */ - a->maximum = axis_rec.maxValue; /* A Fixed */ + a->minimum = axis_rec.minValue; + a->def = axis_rec.defaultValue; + a->maximum = axis_rec.maxValue; a->strid = axis_rec.nameID; a->name[0] = (FT_String)( a->tag >> 24 ); a->name[1] = (FT_String)( ( a->tag >> 16 ) & 0xFF ); a->name[2] = (FT_String)( ( a->tag >> 8 ) & 0xFF ); a->name[3] = (FT_String)( ( a->tag ) & 0xFF ); - a->name[4] = 0; + a->name[4] = '\0'; - ++a; + FT_TRACE5(( " \"%s\": minimum=%.4f, default=%.4f, maximum=%.4f\n", + a->name, + a->minimum / 65536.0, + a->def / 65536.0, + a->maximum / 65536.0 )); + + a++; } + FT_TRACE5(( "\n" )); + ns = mmvar->namedstyle; - for ( i = 0; i < fvar_head.instanceCount; ++i, ++ns ) + for ( i = 0; i < fvar_head.instanceCount; i++, ns++ ) { if ( FT_FRAME_ENTER( 4L + 4L * fvar_head.axisCount ) ) goto Exit; @@ -765,13 +899,15 @@ ns->strid = FT_GET_USHORT(); (void) /* flags = */ FT_GET_USHORT(); - for ( j = 0; j < fvar_head.axisCount; ++j ) - ns->coords[j] = FT_GET_ULONG(); /* A Fixed */ + for ( j = 0; j < fvar_head.axisCount; j++ ) + ns->coords[j] = FT_GET_LONG(); FT_FRAME_EXIT(); } } + /* fill the output array if requested */ + if ( master != NULL ) { FT_UInt n; @@ -782,36 +918,36 @@ FT_MEM_COPY( mmvar, face->blend->mmvar, face->blend->mmvar_len ); mmvar->axis = - (FT_Var_Axis*)&(mmvar[1]); + (FT_Var_Axis*)&( mmvar[1] ); mmvar->namedstyle = - (FT_Var_Named_Style*)&(mmvar->axis[mmvar->num_axis]); + (FT_Var_Named_Style*)&( mmvar->axis[mmvar->num_axis] ); next_coords = - (FT_Fixed*)&(mmvar->namedstyle[mmvar->num_namedstyles]); + (FT_Fixed*)&( mmvar->namedstyle[mmvar->num_namedstyles] ); - for ( n = 0; n < mmvar->num_namedstyles; ++n ) + for ( n = 0; n < mmvar->num_namedstyles; n++ ) { mmvar->namedstyle[n].coords = next_coords; next_coords += mmvar->num_axis; } - a = mmvar->axis; + a = mmvar->axis; next_name = (FT_String*)next_coords; - for ( n = 0; n < mmvar->num_axis; ++n ) + for ( n = 0; n < mmvar->num_axis; n++ ) { a->name = next_name; /* standard PostScript names for some standard apple tags */ if ( a->tag == TTAG_wght ) - a->name = (char *)"Weight"; + a->name = (char*)"Weight"; else if ( a->tag == TTAG_wdth ) - a->name = (char *)"Width"; + a->name = (char*)"Width"; else if ( a->tag == TTAG_opsz ) - a->name = (char *)"OpticalSize"; + a->name = (char*)"OpticalSize"; else if ( a->tag == TTAG_slnt ) - a->name = (char *)"Slant"; + a->name = (char*)"Slant"; next_name += 5; - ++a; + a++; } *master = mmvar; @@ -837,9 +973,12 @@ /* Initialize the blend structure with `gvar' data. */ /* */ /* */ - /* num_coords :: Must be the axis count of the font. */ + /* num_coords :: The number of available coordinates. If it is */ + /* larger than the number of axes, ignore the excess */ + /* values. If it is smaller than the number of axes, */ + /* use the default value (0) for the remaining axes. */ /* */ - /* coords :: An array of num_coords, each between [-1,1]. */ + /* coords :: An array of `num_coords', each between [-1,1]. */ /* */ /* */ /* FreeType error code. 0 means success. */ @@ -868,33 +1007,44 @@ if ( face->blend == NULL ) { - if ( (error = TT_Get_MM_Var( face, NULL)) != 0 ) + if ( ( error = TT_Get_MM_Var( face, NULL ) ) != 0 ) goto Exit; } blend = face->blend; mmvar = blend->mmvar; - if ( num_coords != mmvar->num_axis ) + if ( num_coords > mmvar->num_axis ) { - error = FT_THROW( Invalid_Argument ); - goto Exit; + FT_TRACE2(( "TT_Set_MM_Blend: only using first %d of %d coordinates\n", + mmvar->num_axis, num_coords )); + num_coords = mmvar->num_axis; } - for ( i = 0; i < num_coords; ++i ) + FT_TRACE5(( "normalized design coordinates:\n" )); + + for ( i = 0; i < num_coords; i++ ) + { + FT_TRACE5(( " %.4f\n", coords[i] / 65536.0 )); if ( coords[i] < -0x00010000L || coords[i] > 0x00010000L ) { + FT_TRACE1(( "TT_Set_MM_Blend: normalized design coordinate %.4f\n" + " is out of range [-1;1]\n", + coords[i] / 65536.0 )); error = FT_THROW( Invalid_Argument ); goto Exit; } + } + + FT_TRACE5(( "\n" )); if ( blend->glyphoffsets == NULL ) - if ( (error = ft_var_load_gvar( face )) != 0 ) + if ( ( error = ft_var_load_gvar( face ) ) != 0 ) goto Exit; if ( blend->normalizedcoords == NULL ) { - if ( FT_NEW_ARRAY( blend->normalizedcoords, num_coords ) ) + if ( FT_NEW_ARRAY( blend->normalizedcoords, mmvar->num_axis ) ) goto Exit; manageCvt = mcvt_modify; @@ -906,7 +1056,8 @@ else { manageCvt = mcvt_retain; - for ( i = 0; i < num_coords; ++i ) + + for ( i = 0; i < num_coords; i++ ) { if ( blend->normalizedcoords[i] != coords[i] ) { @@ -915,13 +1066,22 @@ } } + for ( ; i < mmvar->num_axis; i++ ) + { + if ( blend->normalizedcoords[i] != 0 ) + { + manageCvt = mcvt_load; + break; + } + } + /* If we don't change the blend coords then we don't need to do */ /* anything to the cvt table. It will be correct. Otherwise we */ /* no longer have the original cvt (it was modified when we set */ /* the blend last time), so we must reload and then modify it. */ } - blend->num_axis = num_coords; + blend->num_axis = mmvar->num_axis; FT_MEM_COPY( blend->normalizedcoords, coords, num_coords * sizeof ( FT_Fixed ) ); @@ -973,7 +1133,10 @@ /* Initialize the blend struct with `gvar' data. */ /* */ /* */ - /* num_coords :: This must be the axis count of the font. */ + /* num_coords :: The number of available coordinates. If it is */ + /* larger than the number of axes, ignore the excess */ + /* values. If it is smaller than the number of axes, */ + /* use the default values for the remaining axes. */ /* */ /* coords :: A coordinate array with `num_coords' elements. */ /* */ @@ -997,17 +1160,19 @@ if ( face->blend == NULL ) { - if ( (error = TT_Get_MM_Var( face, NULL )) != 0 ) + if ( ( error = TT_Get_MM_Var( face, NULL ) ) != 0 ) goto Exit; } blend = face->blend; mmvar = blend->mmvar; - if ( num_coords != mmvar->num_axis ) + if ( num_coords > mmvar->num_axis ) { - error = FT_THROW( Invalid_Argument ); - goto Exit; + FT_TRACE2(( "TT_Set_Var_Design:" + " only using first %d of %d coordinates\n", + mmvar->num_axis, num_coords )); + num_coords = mmvar->num_axis; } /* Axis normalization is a two stage process. First we normalize */ @@ -1017,32 +1182,52 @@ if ( FT_NEW_ARRAY( normalized, mmvar->num_axis ) ) goto Exit; + FT_TRACE5(( "design coordinates:\n" )); + a = mmvar->axis; - for ( i = 0; i < mmvar->num_axis; ++i, ++a ) + for ( i = 0; i < num_coords; i++, a++ ) { + FT_TRACE5(( " %.4f\n", coords[i] / 65536.0 )); if ( coords[i] > a->maximum || coords[i] < a->minimum ) { + FT_TRACE1(( "TT_Set_Var_Design: normalized design coordinate %.4f\n" + " is out of range [%.4f;%.4f]\n", + coords[i] / 65536.0, + a->minimum / 65536.0, + a->maximum / 65536.0 )); error = FT_THROW( Invalid_Argument ); goto Exit; } if ( coords[i] < a->def ) - normalized[i] = -FT_DivFix( coords[i] - a->def, a->minimum - a->def ); + normalized[i] = -FT_DivFix( coords[i] - a->def, + a->minimum - a->def ); else if ( a->maximum == a->def ) normalized[i] = 0; else - normalized[i] = FT_DivFix( coords[i] - a->def, a->maximum - a->def ); + normalized[i] = FT_DivFix( coords[i] - a->def, + a->maximum - a->def ); } + FT_TRACE5(( "\n" )); + + for ( ; i < mmvar->num_axis; i++ ) + normalized[i] = 0; + if ( !blend->avar_checked ) ft_var_load_avar( face ); if ( blend->avar_segment != NULL ) { + FT_TRACE5(( "normalized design coordinates" + " before applying `avar' data:\n" )); + av = blend->avar_segment; - for ( i = 0; i < mmvar->num_axis; ++i, ++av ) + for ( i = 0; i < mmvar->num_axis; i++, av++ ) { - for ( j = 1; j < (FT_UInt)av->pairCount; ++j ) + for ( j = 1; j < (FT_UInt)av->pairCount; j++ ) + { + FT_TRACE5(( " %.4f\n", normalized[i] / 65536.0 )); if ( normalized[i] < av->correspondence[j].fromCoord ) { normalized[i] = @@ -1054,10 +1239,11 @@ av->correspondence[j - 1].toCoord; break; } + } } } - error = TT_Set_MM_Blend( face, num_coords, normalized ); + error = TT_Set_MM_Blend( face, mmvar->num_axis, normalized ); Exit: FT_FREE( normalized ); @@ -1120,16 +1306,16 @@ if ( blend == NULL ) { - FT_TRACE2(( "tt_face_vary_cvt: no blend specified\n" )); - + FT_TRACE2(( "\n" + "tt_face_vary_cvt: no blend specified\n" )); error = FT_Err_Ok; goto Exit; } if ( face->cvt == NULL ) { - FT_TRACE2(( "tt_face_vary_cvt: no `cvt ' table\n" )); - + FT_TRACE2(( "\n" + "tt_face_vary_cvt: no `cvt ' table\n" )); error = FT_Err_Ok; goto Exit; } @@ -1158,6 +1344,8 @@ goto FExit; } + FT_TRACE2(( "loaded\n" )); + if ( FT_NEW_ARRAY( tuple_coords, blend->num_axis ) || FT_NEW_ARRAY( im_start_coords, blend->num_axis ) || FT_NEW_ARRAY( im_end_coords, blend->num_axis ) ) @@ -1170,13 +1358,17 @@ /* tuplecount, but John Jenkins says that shared points don't apply */ /* to `cvar', and no other flags are defined. */ - for ( i = 0; i < ( tupleCount & 0xFFF ); ++i ) + FT_TRACE5(( "cvar: there are %d tuples:\n", tupleCount )); + + for ( i = 0; i < ( tupleCount & 0xFFF ); i++ ) { FT_UInt tupleDataSize; FT_UInt tupleIndex; FT_Fixed apply; + FT_TRACE6(( " tuple %d:\n", i )); + tupleDataSize = FT_GET_USHORT(); tupleIndex = FT_GET_USHORT(); @@ -1185,7 +1377,7 @@ if ( tupleIndex & GX_TI_EMBEDDED_TUPLE_COORD ) { - for ( j = 0; j < blend->num_axis; ++j ) + for ( j = 0; j < blend->num_axis; j++ ) tuple_coords[j] = FT_GET_SHORT() << 2; /* convert from */ /* short frac to fixed */ } @@ -1194,7 +1386,7 @@ /* skip this tuple; it makes no sense */ if ( tupleIndex & GX_TI_INTERMEDIATE_TUPLE ) - for ( j = 0; j < 2 * blend->num_axis; ++j ) + for ( j = 0; j < 2 * blend->num_axis; j++ ) (void)FT_GET_SHORT(); offsetToData += tupleDataSize; @@ -1203,9 +1395,9 @@ if ( tupleIndex & GX_TI_INTERMEDIATE_TUPLE ) { - for ( j = 0; j < blend->num_axis; ++j ) + for ( j = 0; j < blend->num_axis; j++ ) im_start_coords[j] = FT_GET_SHORT() << 2; - for ( j = 0; j < blend->num_axis; ++j ) + for ( j = 0; j < blend->num_axis; j++ ) im_end_coords[j] = FT_GET_SHORT() << 2; } @@ -1233,25 +1425,74 @@ point_count == 0 ? face->cvt_size : point_count ); if ( localpoints == NULL || deltas == NULL ) - /* failure, ignore it */; + ; /* failure, ignore it */ else if ( localpoints == ALL_POINTS ) { +#ifdef FT_DEBUG_LEVEL_TRACE + int count = 0; +#endif + + + FT_TRACE7(( " CVT deltas:\n" )); + /* this means that there are deltas for every entry in cvt */ - for ( j = 0; j < face->cvt_size; ++j ) - face->cvt[j] = (FT_Short)( face->cvt[j] + + for ( j = 0; j < face->cvt_size; j++ ) + { + FT_Long orig_cvt = face->cvt[j]; + + + face->cvt[j] = (FT_Short)( orig_cvt + FT_MulFix( deltas[j], apply ) ); + +#ifdef FT_DEBUG_LEVEL_TRACE + if ( orig_cvt != face->cvt[j] ) + { + FT_TRACE7(( " %d: %d -> %d\n", + j, orig_cvt, face->cvt[j] )); + count++; + } +#endif + } + +#ifdef FT_DEBUG_LEVEL_TRACE + if ( !count ) + FT_TRACE7(( " none\n" )); +#endif } else { - for ( j = 0; j < point_count; ++j ) - { - int pindex = localpoints[j]; +#ifdef FT_DEBUG_LEVEL_TRACE + int count = 0; +#endif - face->cvt[pindex] = (FT_Short)( face->cvt[pindex] + + + FT_TRACE7(( " CVT deltas:\n" )); + + for ( j = 0; j < point_count; j++ ) + { + int pindex = localpoints[j]; + FT_Long orig_cvt = face->cvt[pindex]; + + + face->cvt[pindex] = (FT_Short)( orig_cvt + FT_MulFix( deltas[j], apply ) ); + +#ifdef FT_DEBUG_LEVEL_TRACE + if ( orig_cvt != face->cvt[pindex] ) + { + FT_TRACE7(( " %d: %d -> %d\n", + pindex, orig_cvt, face->cvt[pindex] )); + count++; + } +#endif } + +#ifdef FT_DEBUG_LEVEL_TRACE + if ( !count ) + FT_TRACE7(( " none\n" )); +#endif } if ( localpoints != ALL_POINTS ) @@ -1263,6 +1504,8 @@ FT_Stream_SeekSet( stream, here ); } + FT_TRACE5(( "\n" )); + FExit: FT_FRAME_EXIT(); @@ -1275,13 +1518,230 @@ } + /* Shift the original coordinates of all points between indices `p1' */ + /* and `p2', using the same difference as given by index `ref'. */ + + /* modeled after `af_iup_shift' */ + + static void + tt_delta_shift( int p1, + int p2, + int ref, + FT_Vector* in_points, + FT_Vector* out_points ) + { + int p; + FT_Vector delta; + + + delta.x = out_points[ref].x - in_points[ref].x; + delta.y = out_points[ref].y - in_points[ref].y; + + if ( delta.x == 0 && delta.y == 0 ) + return; + + for ( p = p1; p < ref; p++ ) + { + out_points[p].x += delta.x; + out_points[p].y += delta.y; + } + + for ( p = ref + 1; p <= p2; p++ ) + { + out_points[p].x += delta.x; + out_points[p].y += delta.y; + } + } + + + /* Interpolate the original coordinates of all points with indices */ + /* between `p1' and `p2', using `ref1' and `ref2' as the reference */ + /* point indices. */ + + /* modeled after `af_iup_interp', `_iup_worker_interpolate', and */ + /* `Ins_IUP' */ + + static void + tt_delta_interpolate( int p1, + int p2, + int ref1, + int ref2, + FT_Vector* in_points, + FT_Vector* out_points ) + { + int p, i; + + FT_Pos out, in1, in2, out1, out2, d1, d2; + + + if ( p1 > p2 ) + return; + + /* handle both horizontal and vertical coordinates */ + for ( i = 0; i <= 1; i++ ) + { + /* shift array pointers so that we can access `foo.y' as `foo.x' */ + in_points = (FT_Vector*)( (FT_Pos*)in_points + i ); + out_points = (FT_Vector*)( (FT_Pos*)out_points + i ); + + if ( in_points[ref1].x > in_points[ref2].x ) + { + p = ref1; + ref1 = ref2; + ref2 = p; + } + + in1 = in_points[ref1].x; + in2 = in_points[ref2].x; + out1 = out_points[ref1].x; + out2 = out_points[ref2].x; + d1 = out1 - in1; + d2 = out2 - in2; + + if ( out1 == out2 || in1 == in2 ) + { + for ( p = p1; p <= p2; p++ ) + { + out = in_points[p].x; + + if ( out <= in1 ) + out += d1; + else if ( out >= in2 ) + out += d2; + else + out = out1; + + out_points[p].x = out; + } + } + else + { + FT_Fixed scale = FT_DivFix( out2 - out1, in2 - in1 ); + + + for ( p = p1; p <= p2; p++ ) + { + out = in_points[p].x; + + if ( out <= in1 ) + out += d1; + else if ( out >= in2 ) + out += d2; + else + out = out1 + FT_MulFix( out - in1, scale ); + + out_points[p].x = out; + } + } + } + } + + + /* Interpolate points without delta values, similar to */ + /* the `IUP' hinting instruction. */ + + /* modeled after `Ins_IUP */ + + static void + tt_handle_deltas( FT_Outline* outline, + FT_Vector* in_points, + FT_Bool* has_delta ) + { + FT_Vector* out_points; + + FT_UInt first_point; + FT_UInt end_point; + + FT_UInt first_delta; + FT_UInt cur_delta; + + FT_UInt point; + FT_Short contour; + + + /* ignore empty outlines */ + if ( !outline->n_contours ) + return; + + out_points = outline->points; + + contour = 0; + point = 0; + + do + { + end_point = outline->contours[contour]; + first_point = point; + + /* search first point that has a delta */ + while ( point <= end_point && !has_delta[point] ) + point++; + + if ( point <= end_point ) + { + first_delta = point; + cur_delta = point; + + point++; + + while ( point <= end_point ) + { + /* search next point that has a delta */ + /* and interpolate intermediate points */ + if ( has_delta[point] ) + { + tt_delta_interpolate( cur_delta + 1, + point - 1, + cur_delta, + point, + in_points, + out_points ); + cur_delta = point; + } + + point++; + } + + /* shift contour if we only have a single delta */ + if ( cur_delta == first_delta ) + tt_delta_shift( first_point, + end_point, + cur_delta, + in_points, + out_points ); + else + { + /* otherwise handle remaining points */ + /* at the end and beginning of the contour */ + tt_delta_interpolate( cur_delta + 1, + end_point, + cur_delta, + first_delta, + in_points, + out_points ); + + if ( first_delta > 0 ) + tt_delta_interpolate( first_point, + first_delta - 1, + cur_delta, + first_delta, + in_points, + out_points ); + } + } + contour++; + + } while ( contour < outline->n_contours ); + } + + /*************************************************************************/ /* */ /* */ - /* TT_Vary_Get_Glyph_Deltas */ + /* TT_Vary_Apply_Glyph_Deltas */ /* */ /* */ - /* Load the appropriate deltas for the current glyph. */ + /* Apply the appropriate deltas to the current glyph. */ /* */ /* */ /* face :: A handle to the target face object. */ @@ -1291,22 +1751,24 @@ /* n_points :: The number of the points in the glyph, including */ /* phantom points. */ /* */ - /* */ - /* deltas :: The array of points to change. */ + /* */ + /* outline :: The outline to change. */ /* */ /* */ /* FreeType error code. 0 means success. */ /* */ FT_LOCAL_DEF( FT_Error ) - TT_Vary_Get_Glyph_Deltas( TT_Face face, - FT_UInt glyph_index, - FT_Vector* *deltas, - FT_UInt n_points ) + TT_Vary_Apply_Glyph_Deltas( TT_Face face, + FT_UInt glyph_index, + FT_Outline* outline, + FT_UInt n_points ) { FT_Stream stream = face->root.stream; FT_Memory memory = stream->memory; GX_Blend blend = face->blend; - FT_Vector* delta_xy = NULL; + + FT_Vector* points_org = NULL; + FT_Bool* has_delta = NULL; FT_Error error; FT_ULong glyph_start; @@ -1327,15 +1789,18 @@ if ( !face->doblend || blend == NULL ) return FT_THROW( Invalid_Argument ); - /* to be freed by the caller */ - if ( FT_NEW_ARRAY( delta_xy, n_points ) ) - goto Exit; - *deltas = delta_xy; - if ( glyph_index >= blend->gv_glyphcnt || blend->glyphoffsets[glyph_index] == blend->glyphoffsets[glyph_index + 1] ) - return FT_Err_Ok; /* no variation data for this glyph */ + { + FT_TRACE2(( "TT_Vary_Apply_Glyph_Deltas:" + " no variation data for this glyph\n" )); + return FT_Err_Ok; + } + + if ( FT_NEW_ARRAY( points_org, n_points ) || + FT_NEW_ARRAY( has_delta, n_points ) ) + goto Fail1; if ( FT_STREAM_SEEK( blend->glyphoffsets[glyph_index] ) || FT_FRAME_ENTER( blend->glyphoffsets[glyph_index + 1] - @@ -1367,40 +1832,42 @@ FT_Stream_SeekSet( stream, here ); } - for ( i = 0; i < ( tupleCount & GX_TC_TUPLE_COUNT_MASK ); ++i ) + FT_TRACE5(( "gvar: there are %d tuples:\n", tupleCount )); + + for ( i = 0; i < ( tupleCount & GX_TC_TUPLE_COUNT_MASK ); i++ ) { FT_UInt tupleDataSize; FT_UInt tupleIndex; FT_Fixed apply; + FT_TRACE6(( " tuple %d:\n", i )); + tupleDataSize = FT_GET_USHORT(); tupleIndex = FT_GET_USHORT(); if ( tupleIndex & GX_TI_EMBEDDED_TUPLE_COORD ) { - for ( j = 0; j < blend->num_axis; ++j ) + for ( j = 0; j < blend->num_axis; j++ ) tuple_coords[j] = FT_GET_SHORT() << 2; /* convert from */ /* short frac to fixed */ } else if ( ( tupleIndex & GX_TI_TUPLE_INDEX_MASK ) >= blend->tuplecount ) { error = FT_THROW( Invalid_Table ); - goto Fail3; + goto Fail2; } else - { FT_MEM_COPY( tuple_coords, - &blend->tuplecoords[(tupleIndex & 0xFFF) * blend->num_axis], + &blend->tuplecoords[( tupleIndex & 0xFFF ) * blend->num_axis], blend->num_axis * sizeof ( FT_Fixed ) ); - } if ( tupleIndex & GX_TI_INTERMEDIATE_TUPLE ) { - for ( j = 0; j < blend->num_axis; ++j ) + for ( j = 0; j < blend->num_axis; j++ ) im_start_coords[j] = FT_GET_SHORT() << 2; - for ( j = 0; j < blend->num_axis; ++j ) + for ( j = 0; j < blend->num_axis; j++ ) im_end_coords[j] = FT_GET_SHORT() << 2; } @@ -1443,24 +1910,101 @@ else if ( points == ALL_POINTS ) { +#ifdef FT_DEBUG_LEVEL_TRACE + int count = 0; +#endif + + + FT_TRACE7(( " point deltas:\n" )); + /* this means that there are deltas for every point in the glyph */ - for ( j = 0; j < n_points; ++j ) + for ( j = 0; j < n_points; j++ ) { - delta_xy[j].x += FT_MulFix( deltas_x[j], apply ); - delta_xy[j].y += FT_MulFix( deltas_y[j], apply ); +#ifdef FT_DEBUG_LEVEL_TRACE + FT_Vector point_org = outline->points[j]; +#endif + + + outline->points[j].x += FT_MulFix( deltas_x[j], apply ); + outline->points[j].y += FT_MulFix( deltas_y[j], apply ); + +#ifdef FT_DEBUG_LEVEL_TRACE + if ( ( point_org.x != outline->points[j].x ) || + ( point_org.y != outline->points[j].y ) ) + { + FT_TRACE7(( " %d: (%d, %d) -> (%d, %d)\n", + j, + point_org.x, + point_org.y, + outline->points[j].x, + outline->points[j].y )); + count++; + } +#endif } + +#ifdef FT_DEBUG_LEVEL_TRACE + if ( !count ) + FT_TRACE7(( " none\n" )); +#endif } else { - for ( j = 0; j < point_count; ++j ) +#ifdef FT_DEBUG_LEVEL_TRACE + int count = 0; +#endif + + + /* we have to interpolate the missing deltas similar to the */ + /* IUP bytecode instruction */ + for ( j = 0; j < n_points; j++ ) { - if ( localpoints[j] >= n_points ) + points_org[j] = outline->points[j]; + has_delta[j] = FALSE; + } + + for ( j = 0; j < point_count; j++ ) + { + FT_UShort idx = localpoints[j]; + + + if ( idx >= n_points ) continue; - delta_xy[localpoints[j]].x += FT_MulFix( deltas_x[j], apply ); - delta_xy[localpoints[j]].y += FT_MulFix( deltas_y[j], apply ); + has_delta[idx] = TRUE; + + outline->points[idx].x += FT_MulFix( deltas_x[j], apply ); + outline->points[idx].y += FT_MulFix( deltas_y[j], apply ); } + + /* no need to handle phantom points here, */ + /* since solitary points can't be interpolated */ + tt_handle_deltas( outline, + points_org, + has_delta ); + +#ifdef FT_DEBUG_LEVEL_TRACE + FT_TRACE7(( " point deltas:\n" )); + + for ( j = 0; j < n_points; j++) + { + if ( ( points_org[j].x != outline->points[j].x ) || + ( points_org[j].y != outline->points[j].y ) ) + { + FT_TRACE7(( " %d: (%d, %d) -> (%d, %d)\n", + j, + points_org[j].x, + points_org[j].y, + outline->points[j].x, + outline->points[j].y )); + count++; + } + } + + if ( !count ) + FT_TRACE7(( " none\n" )); +#endif } if ( localpoints != ALL_POINTS ) @@ -1473,22 +2017,19 @@ FT_Stream_SeekSet( stream, here ); } - Fail3: + FT_TRACE5(( "\n" )); + + Fail2: FT_FREE( tuple_coords ); FT_FREE( im_start_coords ); FT_FREE( im_end_coords ); - Fail2: FT_FRAME_EXIT(); Fail1: - if ( error ) - { - FT_FREE( delta_xy ); - *deltas = NULL; - } + FT_FREE( points_org ); + FT_FREE( has_delta ); - Exit: return error; } @@ -1499,7 +2040,7 @@ /* tt_done_blend */ /* */ /* */ - /* Frees the blend internal data structure. */ + /* Free the blend internal data structure. */ /* */ FT_LOCAL_DEF( void ) tt_done_blend( FT_Memory memory, @@ -1515,7 +2056,7 @@ if ( blend->avar_segment != NULL ) { - for ( i = 0; i < blend->num_axis; ++i ) + for ( i = 0; i < blend->num_axis; i++ ) FT_FREE( blend->avar_segment[i].correspondence ); FT_FREE( blend->avar_segment ); } diff --git a/reactos/lib/3rdparty/freetype/src/truetype/ttgxvar.h b/reactos/lib/3rdparty/freetype/src/truetype/ttgxvar.h index 82dfc4431f2..060d4d60eaf 100644 --- a/reactos/lib/3rdparty/freetype/src/truetype/ttgxvar.h +++ b/reactos/lib/3rdparty/freetype/src/truetype/ttgxvar.h @@ -4,7 +4,7 @@ /* */ /* TrueType GX Font Variation loader (specification) */ /* */ -/* Copyright 2004 by */ +/* Copyright 2004-2015 by */ /* David Turner, Robert Wilhelm, Werner Lemberg and George Williams. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -162,10 +162,10 @@ FT_BEGIN_HEADER FT_LOCAL( FT_Error ) - TT_Vary_Get_Glyph_Deltas( TT_Face face, - FT_UInt glyph_index, - FT_Vector* *deltas, - FT_UInt n_points ); + TT_Vary_Apply_Glyph_Deltas( TT_Face face, + FT_UInt glyph_index, + FT_Outline* outline, + FT_UInt n_points ); FT_LOCAL( void ) diff --git a/reactos/lib/3rdparty/freetype/src/truetype/ttinterp.c b/reactos/lib/3rdparty/freetype/src/truetype/ttinterp.c index eccd4aaccb1..089f604b50f 100644 --- a/reactos/lib/3rdparty/freetype/src/truetype/ttinterp.c +++ b/reactos/lib/3rdparty/freetype/src/truetype/ttinterp.c @@ -4,8 +4,8 @@ /* */ /* TrueType bytecode interpreter (body). */ /* */ -/* Copyright 1996-2014 */ -/* by David Turner, Robert Wilhelm, and Werner Lemberg. */ +/* Copyright 1996-2015 by */ +/* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ /* modified, and distributed under the terms of the FreeType project */ @@ -44,6 +44,7 @@ #undef FT_COMPONENT #define FT_COMPONENT trace_ttinterp + /*************************************************************************/ /* */ /* In order to detect infinite loops in the code, we set up a counter */ @@ -53,174 +54,30 @@ #define MAX_RUNNABLE_OPCODES 1000000L - /*************************************************************************/ - /* */ - /* There are two kinds of implementations: */ - /* */ - /* a. static implementation */ - /* */ - /* The current execution context is a static variable, which fields */ - /* are accessed directly by the interpreter during execution. The */ - /* context is named `cur'. */ - /* */ - /* This version is non-reentrant, of course. */ - /* */ - /* b. indirect implementation */ - /* */ - /* The current execution context is passed to _each_ function as its */ - /* first argument, and each field is thus accessed indirectly. */ - /* */ - /* This version is fully re-entrant. */ - /* */ - /* The idea is that an indirect implementation may be slower to execute */ - /* on low-end processors that are used in some systems (like 386s or */ - /* even 486s). */ - /* */ - /* As a consequence, the indirect implementation is now the default, as */ - /* its performance costs can be considered negligible in our context. */ - /* Note, however, that we kept the same source with macros because: */ - /* */ - /* - The code is kept very close in design to the Pascal code used for */ - /* development. */ - /* */ - /* - It's much more readable that way! */ - /* */ - /* - It's still open to experimentation and tuning. */ - /* */ - /*************************************************************************/ - - -#ifndef TT_CONFIG_OPTION_STATIC_INTERPRETER /* indirect implementation */ - -#define CUR (*exc) /* see ttobjs.h */ - - /*************************************************************************/ - /* */ - /* This macro is used whenever `exec' is unused in a function, to avoid */ - /* stupid warnings from pedantic compilers. */ - /* */ -#define FT_UNUSED_EXEC FT_UNUSED( exc ) - -#else /* static implementation */ - -#define CUR cur - -#define FT_UNUSED_EXEC int __dummy = __dummy - - static - TT_ExecContextRec cur; /* static exec. context variable */ - - /* apparently, we have a _lot_ of direct indexing when accessing */ - /* the static `cur', which makes the code bigger (due to all the */ - /* four bytes addresses). */ - -#endif /* TT_CONFIG_OPTION_STATIC_INTERPRETER */ - - - /*************************************************************************/ - /* */ - /* The instruction argument stack. */ - /* */ -#define INS_ARG EXEC_OP_ FT_Long* args /* see ttobjs.h for EXEC_OP_ */ - - - /*************************************************************************/ - /* */ - /* This macro is used whenever `args' is unused in a function, to avoid */ - /* stupid warnings from pedantic compilers. */ - /* */ -#define FT_UNUSED_ARG FT_UNUSED_EXEC; FT_UNUSED( args ) - - -#define SUBPIXEL_HINTING \ - ( ((TT_Driver)FT_FACE_DRIVER( CUR.face ))->interpreter_version == \ +#define SUBPIXEL_HINTING \ + ( ((TT_Driver)FT_FACE_DRIVER( exc->face ))->interpreter_version == \ TT_INTERPRETER_VERSION_38 ) - /*************************************************************************/ - /* */ - /* The following macros hide the use of EXEC_ARG and EXEC_ARG_ to */ - /* increase readability of the code. */ - /* */ - /*************************************************************************/ +#define PROJECT( v1, v2 ) \ + exc->func_project( exc, (v1)->x - (v2)->x, (v1)->y - (v2)->y ) +#define DUALPROJ( v1, v2 ) \ + exc->func_dualproj( exc, (v1)->x - (v2)->x, (v1)->y - (v2)->y ) -#define SKIP_Code() \ - SkipCode( EXEC_ARG ) +#define FAST_PROJECT( v ) \ + exc->func_project( exc, (v)->x, (v)->y ) -#define GET_ShortIns() \ - GetShortIns( EXEC_ARG ) - -#define NORMalize( x, y, v ) \ - Normalize( EXEC_ARG_ x, y, v ) - -#define SET_SuperRound( scale, flags ) \ - SetSuperRound( EXEC_ARG_ scale, flags ) - -#define ROUND_None( d, c ) \ - Round_None( EXEC_ARG_ d, c ) - -#define INS_Goto_CodeRange( range, ip ) \ - Ins_Goto_CodeRange( EXEC_ARG_ range, ip ) - -#define CUR_Func_move( z, p, d ) \ - CUR.func_move( EXEC_ARG_ z, p, d ) - -#define CUR_Func_move_orig( z, p, d ) \ - CUR.func_move_orig( EXEC_ARG_ z, p, d ) - -#define CUR_Func_round( d, c ) \ - CUR.func_round( EXEC_ARG_ d, c ) - -#define CUR_Func_cur_ppem() \ - CUR.func_cur_ppem( EXEC_ARG ) - -#define CUR_Func_read_cvt( index ) \ - CUR.func_read_cvt( EXEC_ARG_ index ) - -#define CUR_Func_write_cvt( index, val ) \ - CUR.func_write_cvt( EXEC_ARG_ index, val ) - -#define CUR_Func_move_cvt( index, val ) \ - CUR.func_move_cvt( EXEC_ARG_ index, val ) - -#define CURRENT_Ratio() \ - Current_Ratio( EXEC_ARG ) - -#define INS_SxVTL( a, b, c, d ) \ - Ins_SxVTL( EXEC_ARG_ a, b, c, d ) - -#define COMPUTE_Funcs() \ - Compute_Funcs( EXEC_ARG ) - -#define COMPUTE_Round( a ) \ - Compute_Round( EXEC_ARG_ a ) - -#define COMPUTE_Point_Displacement( a, b, c, d ) \ - Compute_Point_Displacement( EXEC_ARG_ a, b, c, d ) - -#define MOVE_Zp2_Point( a, b, c, t ) \ - Move_Zp2_Point( EXEC_ARG_ a, b, c, t ) - - -#define CUR_Func_project( v1, v2 ) \ - CUR.func_project( EXEC_ARG_ (v1)->x - (v2)->x, (v1)->y - (v2)->y ) - -#define CUR_Func_dualproj( v1, v2 ) \ - CUR.func_dualproj( EXEC_ARG_ (v1)->x - (v2)->x, (v1)->y - (v2)->y ) - -#define CUR_fast_project( v ) \ - CUR.func_project( EXEC_ARG_ (v)->x, (v)->y ) - -#define CUR_fast_dualproj( v ) \ - CUR.func_dualproj( EXEC_ARG_ (v)->x, (v)->y ) +#define FAST_DUALPROJ( v ) \ + exc->func_dualproj( exc, (v)->x, (v)->y ) /*************************************************************************/ /* */ /* Instruction dispatch function, as used by the interpreter. */ /* */ - typedef void (*TInstruction_Function)( INS_ARG ); + typedef void (*TInstruction_Function)( TT_ExecContext exc, + FT_Long* args ); /*************************************************************************/ @@ -230,12 +87,12 @@ #define BOUNDS( x, n ) ( (FT_UInt)(x) >= (FT_UInt)(n) ) #define BOUNDSL( x, n ) ( (FT_ULong)(x) >= (FT_ULong)(n) ) + /*************************************************************************/ /* */ /* This macro computes (a*2^14)/b and complements TT_MulFix14. */ /* */ -#define TT_DivFix14( a, b ) \ - FT_DivFix( a, (b) << 2 ) +#define TT_DivFix14( a, b ) FT_DivFix( a, (b) << 2 ) #undef SUCCESS @@ -245,16 +102,20 @@ #define FAILURE 1 #ifdef TT_CONFIG_OPTION_UNPATENTED_HINTING -#define GUESS_VECTOR( V ) \ - if ( CUR.face->unpatented_hinting ) \ - { \ - CUR.GS.V.x = (FT_F2Dot14)( CUR.GS.both_x_axis ? 0x4000 : 0 ); \ - CUR.GS.V.y = (FT_F2Dot14)( CUR.GS.both_x_axis ? 0 : 0x4000 ); \ - } +#define GUESS_VECTOR( V ) \ + do \ + { \ + if ( exc->face->unpatented_hinting ) \ + { \ + exc->GS.V.x = (FT_F2Dot14)( exc->GS.both_x_axis ? 0x4000 : 0 ); \ + exc->GS.V.y = (FT_F2Dot14)( exc->GS.both_x_axis ? 0 : 0x4000 ); \ + } \ + } while (0) #else -#define GUESS_VECTOR( V ) +#define GUESS_VECTOR( V ) do { } while (0) #endif + /*************************************************************************/ /* */ /* CODERANGE FUNCTIONS */ @@ -297,7 +158,7 @@ /* which will return to the first byte *after* the code */ /* range, we test for IP <= Size instead of IP < Size. */ /* */ - FT_ASSERT( (FT_ULong)IP <= coderange->size ); + FT_ASSERT( IP <= coderange->size ); exec->code = coderange->base; exec->codeSize = coderange->size; @@ -498,7 +359,7 @@ FT_LOCAL_DEF( FT_Error ) Update_Max( FT_Memory memory, FT_ULong* size, - FT_Long multiplier, + FT_ULong multiplier, void* _pbuff, FT_ULong new_max ) { @@ -591,13 +452,13 @@ /* XXX: We reserve a little more elements on the stack to deal safely */ /* with broken fonts like arialbs, courbs, timesbs, etc. */ - tmp = exec->stackSize; + tmp = (FT_ULong)exec->stackSize; error = Update_Max( exec->memory, &tmp, sizeof ( FT_F26Dot6 ), (void*)&exec->stack, maxp->maxStackElements + 32 ); - exec->stackSize = (FT_UInt)tmp; + exec->stackSize = (FT_Long)tmp; if ( error ) return error; @@ -683,12 +544,8 @@ /* */ /* TrueType error code. 0 means success. */ /* */ - /* */ - /* Only the glyph loader and debugger should call this function. */ - /* */ FT_LOCAL_DEF( FT_Error ) - TT_Run_Context( TT_ExecContext exec, - FT_Bool debug ) + TT_Run_Context( TT_ExecContext exec ) { TT_Goto_CodeRange( exec, tt_coderange_glyph, 0 ); @@ -718,16 +575,7 @@ exec->top = 0; exec->callTop = 0; -#if 1 - FT_UNUSED( debug ); - return exec->face->interpreter( exec ); -#else - if ( !debug ) - return TT_RunIns( exec ); - else - return FT_Err_Ok; -#endif } @@ -761,6 +609,9 @@ TT_New_Context( TT_Driver driver ) { FT_Memory memory; + FT_Error error; + + TT_ExecContext exec = NULL; if ( !driver ) @@ -768,26 +619,16 @@ memory = driver->root.root.memory; - if ( !driver->context ) - { - FT_Error error; - TT_ExecContext exec; + /* allocate object */ + if ( FT_NEW( exec ) ) + goto Fail; + /* initialize it; in case of error this deallocates `exec' too */ + error = Init_Context( exec, memory ); + if ( error ) + goto Fail; - /* allocate object */ - if ( FT_NEW( exec ) ) - goto Fail; - - /* initialize it; in case of error this deallocates `exec' too */ - error = Init_Context( exec, memory ); - if ( error ) - goto Fail; - - /* store it into the driver */ - driver->context = exec; - } - - return driver->context; + return exec; Fail: return NULL; @@ -834,8 +675,8 @@ /* SFvTL + */ PACK( 2, 0 ), /* SPvFS */ PACK( 2, 0 ), /* SFvFS */ PACK( 2, 0 ), - /* GPV */ PACK( 0, 2 ), - /* GFV */ PACK( 0, 2 ), + /* GPv */ PACK( 0, 2 ), + /* GFv */ PACK( 0, 2 ), /* SFvTPv */ PACK( 0, 0 ), /* ISECT */ PACK( 5, 0 ), @@ -964,8 +805,8 @@ /* INS_$83 */ PACK( 0, 0 ), /* INS_$84 */ PACK( 0, 0 ), /* ScanCTRL */ PACK( 1, 0 ), - /* SDPVTL[0] */ PACK( 2, 0 ), - /* SDPVTL[1] */ PACK( 2, 0 ), + /* SDPvTL[0] */ PACK( 2, 0 ), + /* SDPvTL[1] */ PACK( 2, 0 ), /* GetINFO */ PACK( 1, 1 ), /* IDEF */ PACK( 1, 0 ), /* ROLL */ PACK( 3, 3 ), @@ -1098,280 +939,284 @@ #ifdef FT_DEBUG_LEVEL_TRACE + /* the first hex digit gives the length of the opcode name; the space */ + /* after the digit is here just to increase readability of the source */ + /* code */ + static const char* const opcode_name[256] = { - "SVTCA y", - "SVTCA x", - "SPvTCA y", - "SPvTCA x", - "SFvTCA y", - "SFvTCA x", - "SPvTL ||", - "SPvTL +", - "SFvTL ||", - "SFvTL +", - "SPvFS", - "SFvFS", - "GPV", - "GFV", - "SFvTPv", - "ISECT", + "7 SVTCA y", + "7 SVTCA x", + "8 SPvTCA y", + "8 SPvTCA x", + "8 SFvTCA y", + "8 SFvTCA x", + "8 SPvTL ||", + "7 SPvTL +", + "8 SFvTL ||", + "7 SFvTL +", + "5 SPvFS", + "5 SFvFS", + "3 GPv", + "3 GFv", + "6 SFvTPv", + "5 ISECT", - "SRP0", - "SRP1", - "SRP2", - "SZP0", - "SZP1", - "SZP2", - "SZPS", - "SLOOP", - "RTG", - "RTHG", - "SMD", - "ELSE", - "JMPR", - "SCvTCi", - "SSwCi", - "SSW", + "4 SRP0", + "4 SRP1", + "4 SRP2", + "4 SZP0", + "4 SZP1", + "4 SZP2", + "4 SZPS", + "5 SLOOP", + "3 RTG", + "4 RTHG", + "3 SMD", + "4 ELSE", + "4 JMPR", + "6 SCvTCi", + "5 SSwCi", + "3 SSW", - "DUP", - "POP", - "CLEAR", - "SWAP", - "DEPTH", - "CINDEX", - "MINDEX", - "AlignPTS", - "INS_$28", - "UTP", - "LOOPCALL", - "CALL", - "FDEF", - "ENDF", - "MDAP[0]", - "MDAP[1]", + "3 DUP", + "3 POP", + "5 CLEAR", + "4 SWAP", + "5 DEPTH", + "6 CINDEX", + "6 MINDEX", + "8 AlignPTS", + "7 INS_$28", + "3 UTP", + "8 LOOPCALL", + "4 CALL", + "4 FDEF", + "4 ENDF", + "7 MDAP[0]", + "7 MDAP[1]", - "IUP[0]", - "IUP[1]", - "SHP[0]", - "SHP[1]", - "SHC[0]", - "SHC[1]", - "SHZ[0]", - "SHZ[1]", - "SHPIX", - "IP", - "MSIRP[0]", - "MSIRP[1]", - "AlignRP", - "RTDG", - "MIAP[0]", - "MIAP[1]", + "6 IUP[0]", + "6 IUP[1]", + "6 SHP[0]", + "6 SHP[1]", + "6 SHC[0]", + "6 SHC[1]", + "6 SHZ[0]", + "6 SHZ[1]", + "5 SHPIX", + "2 IP", + "8 MSIRP[0]", + "8 MSIRP[1]", + "7 AlignRP", + "4 RTDG", + "7 MIAP[0]", + "7 MIAP[1]", - "NPushB", - "NPushW", - "WS", - "RS", - "WCvtP", - "RCvt", - "GC[0]", - "GC[1]", - "SCFS", - "MD[0]", - "MD[1]", - "MPPEM", - "MPS", - "FlipON", - "FlipOFF", - "DEBUG", + "6 NPushB", + "6 NPushW", + "2 WS", + "2 RS", + "5 WCvtP", + "4 RCvt", + "5 GC[0]", + "5 GC[1]", + "4 SCFS", + "5 MD[0]", + "5 MD[1]", + "5 MPPEM", + "3 MPS", + "6 FlipON", + "7 FlipOFF", + "5 DEBUG", - "LT", - "LTEQ", - "GT", - "GTEQ", - "EQ", - "NEQ", - "ODD", - "EVEN", - "IF", - "EIF", - "AND", - "OR", - "NOT", - "DeltaP1", - "SDB", - "SDS", + "2 LT", + "4 LTEQ", + "2 GT", + "4 GTEQ", + "2 EQ", + "3 NEQ", + "3 ODD", + "4 EVEN", + "2 IF", + "3 EIF", + "3 AND", + "2 OR", + "3 NOT", + "7 DeltaP1", + "3 SDB", + "3 SDS", - "ADD", - "SUB", - "DIV", - "MUL", - "ABS", - "NEG", - "FLOOR", - "CEILING", - "ROUND[0]", - "ROUND[1]", - "ROUND[2]", - "ROUND[3]", - "NROUND[0]", - "NROUND[1]", - "NROUND[2]", - "NROUND[3]", + "3 ADD", + "3 SUB", + "3 DIV", + "3 MUL", + "3 ABS", + "3 NEG", + "5 FLOOR", + "7 CEILING", + "8 ROUND[0]", + "8 ROUND[1]", + "8 ROUND[2]", + "8 ROUND[3]", + "9 NROUND[0]", + "9 NROUND[1]", + "9 NROUND[2]", + "9 NROUND[3]", - "WCvtF", - "DeltaP2", - "DeltaP3", - "DeltaCn[0]", - "DeltaCn[1]", - "DeltaCn[2]", - "SROUND", - "S45Round", - "JROT", - "JROF", - "ROFF", - "INS_$7B", - "RUTG", - "RDTG", - "SANGW", - "AA", + "5 WCvtF", + "7 DeltaP2", + "7 DeltaP3", + "A DeltaCn[0]", + "A DeltaCn[1]", + "A DeltaCn[2]", + "6 SROUND", + "8 S45Round", + "4 JROT", + "4 JROF", + "4 ROFF", + "7 INS_$7B", + "4 RUTG", + "4 RDTG", + "5 SANGW", + "2 AA", - "FlipPT", - "FlipRgON", - "FlipRgOFF", - "INS_$83", - "INS_$84", - "ScanCTRL", - "SDVPTL[0]", - "SDVPTL[1]", - "GetINFO", - "IDEF", - "ROLL", - "MAX", - "MIN", - "ScanTYPE", - "InstCTRL", - "INS_$8F", + "6 FlipPT", + "8 FlipRgON", + "9 FlipRgOFF", + "7 INS_$83", + "7 INS_$84", + "8 ScanCTRL", + "9 SDPvTL[0]", + "9 SDPvTL[1]", + "7 GetINFO", + "4 IDEF", + "4 ROLL", + "3 MAX", + "3 MIN", + "8 ScanTYPE", + "8 InstCTRL", + "7 INS_$8F", - "INS_$90", - "INS_$91", - "INS_$92", - "INS_$93", - "INS_$94", - "INS_$95", - "INS_$96", - "INS_$97", - "INS_$98", - "INS_$99", - "INS_$9A", - "INS_$9B", - "INS_$9C", - "INS_$9D", - "INS_$9E", - "INS_$9F", + "7 INS_$90", + "7 INS_$91", + "7 INS_$92", + "7 INS_$93", + "7 INS_$94", + "7 INS_$95", + "7 INS_$96", + "7 INS_$97", + "7 INS_$98", + "7 INS_$99", + "7 INS_$9A", + "7 INS_$9B", + "7 INS_$9C", + "7 INS_$9D", + "7 INS_$9E", + "7 INS_$9F", - "INS_$A0", - "INS_$A1", - "INS_$A2", - "INS_$A3", - "INS_$A4", - "INS_$A5", - "INS_$A6", - "INS_$A7", - "INS_$A8", - "INS_$A9", - "INS_$AA", - "INS_$AB", - "INS_$AC", - "INS_$AD", - "INS_$AE", - "INS_$AF", + "7 INS_$A0", + "7 INS_$A1", + "7 INS_$A2", + "7 INS_$A3", + "7 INS_$A4", + "7 INS_$A5", + "7 INS_$A6", + "7 INS_$A7", + "7 INS_$A8", + "7 INS_$A9", + "7 INS_$AA", + "7 INS_$AB", + "7 INS_$AC", + "7 INS_$AD", + "7 INS_$AE", + "7 INS_$AF", - "PushB[0]", - "PushB[1]", - "PushB[2]", - "PushB[3]", - "PushB[4]", - "PushB[5]", - "PushB[6]", - "PushB[7]", - "PushW[0]", - "PushW[1]", - "PushW[2]", - "PushW[3]", - "PushW[4]", - "PushW[5]", - "PushW[6]", - "PushW[7]", + "8 PushB[0]", + "8 PushB[1]", + "8 PushB[2]", + "8 PushB[3]", + "8 PushB[4]", + "8 PushB[5]", + "8 PushB[6]", + "8 PushB[7]", + "8 PushW[0]", + "8 PushW[1]", + "8 PushW[2]", + "8 PushW[3]", + "8 PushW[4]", + "8 PushW[5]", + "8 PushW[6]", + "8 PushW[7]", - "MDRP[00]", - "MDRP[01]", - "MDRP[02]", - "MDRP[03]", - "MDRP[04]", - "MDRP[05]", - "MDRP[06]", - "MDRP[07]", - "MDRP[08]", - "MDRP[09]", - "MDRP[10]", - "MDRP[11]", - "MDRP[12]", - "MDRP[13]", - "MDRP[14]", - "MDRP[15]", + "8 MDRP[00]", + "8 MDRP[01]", + "8 MDRP[02]", + "8 MDRP[03]", + "8 MDRP[04]", + "8 MDRP[05]", + "8 MDRP[06]", + "8 MDRP[07]", + "8 MDRP[08]", + "8 MDRP[09]", + "8 MDRP[10]", + "8 MDRP[11]", + "8 MDRP[12]", + "8 MDRP[13]", + "8 MDRP[14]", + "8 MDRP[15]", - "MDRP[16]", - "MDRP[17]", - "MDRP[18]", - "MDRP[19]", - "MDRP[20]", - "MDRP[21]", - "MDRP[22]", - "MDRP[23]", - "MDRP[24]", - "MDRP[25]", - "MDRP[26]", - "MDRP[27]", - "MDRP[28]", - "MDRP[29]", - "MDRP[30]", - "MDRP[31]", + "8 MDRP[16]", + "8 MDRP[17]", + "8 MDRP[18]", + "8 MDRP[19]", + "8 MDRP[20]", + "8 MDRP[21]", + "8 MDRP[22]", + "8 MDRP[23]", + "8 MDRP[24]", + "8 MDRP[25]", + "8 MDRP[26]", + "8 MDRP[27]", + "8 MDRP[28]", + "8 MDRP[29]", + "8 MDRP[30]", + "8 MDRP[31]", - "MIRP[00]", - "MIRP[01]", - "MIRP[02]", - "MIRP[03]", - "MIRP[04]", - "MIRP[05]", - "MIRP[06]", - "MIRP[07]", - "MIRP[08]", - "MIRP[09]", - "MIRP[10]", - "MIRP[11]", - "MIRP[12]", - "MIRP[13]", - "MIRP[14]", - "MIRP[15]", + "8 MIRP[00]", + "8 MIRP[01]", + "8 MIRP[02]", + "8 MIRP[03]", + "8 MIRP[04]", + "8 MIRP[05]", + "8 MIRP[06]", + "8 MIRP[07]", + "8 MIRP[08]", + "8 MIRP[09]", + "8 MIRP[10]", + "8 MIRP[11]", + "8 MIRP[12]", + "8 MIRP[13]", + "8 MIRP[14]", + "8 MIRP[15]", - "MIRP[16]", - "MIRP[17]", - "MIRP[18]", - "MIRP[19]", - "MIRP[20]", - "MIRP[21]", - "MIRP[22]", - "MIRP[23]", - "MIRP[24]", - "MIRP[25]", - "MIRP[26]", - "MIRP[27]", - "MIRP[28]", - "MIRP[29]", - "MIRP[30]", - "MIRP[31]" + "8 MIRP[16]", + "8 MIRP[17]", + "8 MIRP[18]", + "8 MIRP[19]", + "8 MIRP[20]", + "8 MIRP[21]", + "8 MIRP[22]", + "8 MIRP[23]", + "8 MIRP[24]", + "8 MIRP[25]", + "8 MIRP[26]", + "8 MIRP[27]", + "8 MIRP[28]", + "8 MIRP[29]", + "8 MIRP[30]", + "8 MIRP[31]" }; #endif /* FT_DEBUG_LEVEL_TRACE */ @@ -1637,55 +1482,55 @@ /* The aspect ratio in 16.16 format, always <= 1.0 . */ /* */ static FT_Long - Current_Ratio( EXEC_OP ) + Current_Ratio( TT_ExecContext exc ) { - if ( !CUR.tt_metrics.ratio ) + if ( !exc->tt_metrics.ratio ) { #ifdef TT_CONFIG_OPTION_UNPATENTED_HINTING - if ( CUR.face->unpatented_hinting ) + if ( exc->face->unpatented_hinting ) { - if ( CUR.GS.both_x_axis ) - CUR.tt_metrics.ratio = CUR.tt_metrics.x_ratio; + if ( exc->GS.both_x_axis ) + exc->tt_metrics.ratio = exc->tt_metrics.x_ratio; else - CUR.tt_metrics.ratio = CUR.tt_metrics.y_ratio; + exc->tt_metrics.ratio = exc->tt_metrics.y_ratio; } else #endif { - if ( CUR.GS.projVector.y == 0 ) - CUR.tt_metrics.ratio = CUR.tt_metrics.x_ratio; + if ( exc->GS.projVector.y == 0 ) + exc->tt_metrics.ratio = exc->tt_metrics.x_ratio; - else if ( CUR.GS.projVector.x == 0 ) - CUR.tt_metrics.ratio = CUR.tt_metrics.y_ratio; + else if ( exc->GS.projVector.x == 0 ) + exc->tt_metrics.ratio = exc->tt_metrics.y_ratio; else { FT_F26Dot6 x, y; - x = TT_MulFix14( CUR.tt_metrics.x_ratio, - CUR.GS.projVector.x ); - y = TT_MulFix14( CUR.tt_metrics.y_ratio, - CUR.GS.projVector.y ); - CUR.tt_metrics.ratio = FT_Hypot( x, y ); + x = TT_MulFix14( exc->tt_metrics.x_ratio, + exc->GS.projVector.x ); + y = TT_MulFix14( exc->tt_metrics.y_ratio, + exc->GS.projVector.y ); + exc->tt_metrics.ratio = FT_Hypot( x, y ); } } } - return CUR.tt_metrics.ratio; + return exc->tt_metrics.ratio; } FT_CALLBACK_DEF( FT_Long ) - Current_Ppem( EXEC_OP ) + Current_Ppem( TT_ExecContext exc ) { - return CUR.tt_metrics.ppem; + return exc->tt_metrics.ppem; } FT_CALLBACK_DEF( FT_Long ) - Current_Ppem_Stretched( EXEC_OP ) + Current_Ppem_Stretched( TT_ExecContext exc ) { - return FT_MulFix( CUR.tt_metrics.ppem, CURRENT_Ratio() ); + return FT_MulFix( exc->tt_metrics.ppem, Current_Ratio( exc ) ); } @@ -1697,48 +1542,54 @@ FT_CALLBACK_DEF( FT_F26Dot6 ) - Read_CVT( EXEC_OP_ FT_ULong idx ) + Read_CVT( TT_ExecContext exc, + FT_ULong idx ) { - return CUR.cvt[idx]; + return exc->cvt[idx]; } FT_CALLBACK_DEF( FT_F26Dot6 ) - Read_CVT_Stretched( EXEC_OP_ FT_ULong idx ) + Read_CVT_Stretched( TT_ExecContext exc, + FT_ULong idx ) { - return FT_MulFix( CUR.cvt[idx], CURRENT_Ratio() ); + return FT_MulFix( exc->cvt[idx], Current_Ratio( exc ) ); } FT_CALLBACK_DEF( void ) - Write_CVT( EXEC_OP_ FT_ULong idx, - FT_F26Dot6 value ) + Write_CVT( TT_ExecContext exc, + FT_ULong idx, + FT_F26Dot6 value ) { - CUR.cvt[idx] = value; + exc->cvt[idx] = value; } FT_CALLBACK_DEF( void ) - Write_CVT_Stretched( EXEC_OP_ FT_ULong idx, - FT_F26Dot6 value ) + Write_CVT_Stretched( TT_ExecContext exc, + FT_ULong idx, + FT_F26Dot6 value ) { - CUR.cvt[idx] = FT_DivFix( value, CURRENT_Ratio() ); + exc->cvt[idx] = FT_DivFix( value, Current_Ratio( exc ) ); } FT_CALLBACK_DEF( void ) - Move_CVT( EXEC_OP_ FT_ULong idx, - FT_F26Dot6 value ) + Move_CVT( TT_ExecContext exc, + FT_ULong idx, + FT_F26Dot6 value ) { - CUR.cvt[idx] += value; + exc->cvt[idx] += value; } FT_CALLBACK_DEF( void ) - Move_CVT_Stretched( EXEC_OP_ FT_ULong idx, - FT_F26Dot6 value ) + Move_CVT_Stretched( TT_ExecContext exc, + FT_ULong idx, + FT_F26Dot6 value ) { - CUR.cvt[idx] += FT_DivFix( value, CURRENT_Ratio() ); + exc->cvt[idx] += FT_DivFix( value, Current_Ratio( exc ) ); } @@ -1758,12 +1609,12 @@ /* This one could become a macro. */ /* */ static FT_Short - GetShortIns( EXEC_OP ) + GetShortIns( TT_ExecContext exc ) { /* Reading a byte stream so there is no endianess (DaveP) */ - CUR.IP += 2; - return (FT_Short)( ( CUR.code[CUR.IP - 2] << 8 ) + - CUR.code[CUR.IP - 1] ); + exc->IP += 2; + return (FT_Short)( ( exc->code[exc->IP - 2] << 8 ) + + exc->code[exc->IP - 1] ); } @@ -1784,23 +1635,24 @@ /* SUCCESS or FAILURE. */ /* */ static FT_Bool - Ins_Goto_CodeRange( EXEC_OP_ FT_Int aRange, - FT_ULong aIP ) + Ins_Goto_CodeRange( TT_ExecContext exc, + FT_Int aRange, + FT_Long aIP ) { TT_CodeRange* range; if ( aRange < 1 || aRange > 3 ) { - CUR.error = FT_THROW( Bad_Argument ); + exc->error = FT_THROW( Bad_Argument ); return FAILURE; } - range = &CUR.codeRangeTable[aRange - 1]; + range = &exc->codeRangeTable[aRange - 1]; if ( range->base == NULL ) /* invalid coderange */ { - CUR.error = FT_THROW( Invalid_CodeRange ); + exc->error = FT_THROW( Invalid_CodeRange ); return FAILURE; } @@ -1810,14 +1662,14 @@ if ( aIP > range->size ) { - CUR.error = FT_THROW( Code_Overflow ); + exc->error = FT_THROW( Code_Overflow ); return FAILURE; } - CUR.code = range->base; - CUR.codeSize = range->size; - CUR.IP = aIP; - CUR.curRange = aRange; + exc->code = range->base; + exc->codeSize = range->size; + exc->IP = aIP; + exc->curRange = aRange; return SUCCESS; } @@ -1841,36 +1693,37 @@ /* zone :: The affected glyph zone. */ /* */ static void - Direct_Move( EXEC_OP_ TT_GlyphZone zone, - FT_UShort point, - FT_F26Dot6 distance ) + Direct_Move( TT_ExecContext exc, + TT_GlyphZone zone, + FT_UShort point, + FT_F26Dot6 distance ) { FT_F26Dot6 v; #ifdef TT_CONFIG_OPTION_UNPATENTED_HINTING - FT_ASSERT( !CUR.face->unpatented_hinting ); + FT_ASSERT( !exc->face->unpatented_hinting ); #endif - v = CUR.GS.freeVector.x; + v = exc->GS.freeVector.x; if ( v != 0 ) { #ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING - if ( !SUBPIXEL_HINTING || - ( !CUR.ignore_x_mode || - ( CUR.sph_tweak_flags & SPH_TWEAK_ALLOW_X_DMOVE ) ) ) + if ( !SUBPIXEL_HINTING || + ( !exc->ignore_x_mode || + ( exc->sph_tweak_flags & SPH_TWEAK_ALLOW_X_DMOVE ) ) ) #endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */ - zone->cur[point].x += FT_MulDiv( distance, v, CUR.F_dot_P ); + zone->cur[point].x += FT_MulDiv( distance, v, exc->F_dot_P ); zone->tags[point] |= FT_CURVE_TAG_TOUCH_X; } - v = CUR.GS.freeVector.y; + v = exc->GS.freeVector.y; if ( v != 0 ) { - zone->cur[point].y += FT_MulDiv( distance, v, CUR.F_dot_P ); + zone->cur[point].y += FT_MulDiv( distance, v, exc->F_dot_P ); zone->tags[point] |= FT_CURVE_TAG_TOUCH_Y; } @@ -1895,26 +1748,27 @@ /* zone :: The affected glyph zone. */ /* */ static void - Direct_Move_Orig( EXEC_OP_ TT_GlyphZone zone, - FT_UShort point, - FT_F26Dot6 distance ) + Direct_Move_Orig( TT_ExecContext exc, + TT_GlyphZone zone, + FT_UShort point, + FT_F26Dot6 distance ) { FT_F26Dot6 v; #ifdef TT_CONFIG_OPTION_UNPATENTED_HINTING - FT_ASSERT( !CUR.face->unpatented_hinting ); + FT_ASSERT( !exc->face->unpatented_hinting ); #endif - v = CUR.GS.freeVector.x; + v = exc->GS.freeVector.x; if ( v != 0 ) - zone->org[point].x += FT_MulDiv( distance, v, CUR.F_dot_P ); + zone->org[point].x += FT_MulDiv( distance, v, exc->F_dot_P ); - v = CUR.GS.freeVector.y; + v = exc->GS.freeVector.y; if ( v != 0 ) - zone->org[point].y += FT_MulDiv( distance, v, CUR.F_dot_P ); + zone->org[point].y += FT_MulDiv( distance, v, exc->F_dot_P ); } @@ -1929,15 +1783,16 @@ static void - Direct_Move_X( EXEC_OP_ TT_GlyphZone zone, - FT_UShort point, - FT_F26Dot6 distance ) + Direct_Move_X( TT_ExecContext exc, + TT_GlyphZone zone, + FT_UShort point, + FT_F26Dot6 distance ) { - FT_UNUSED_EXEC; + FT_UNUSED( exc ); #ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING - if ( !SUBPIXEL_HINTING || - !CUR.ignore_x_mode ) + if ( !SUBPIXEL_HINTING || + !exc->ignore_x_mode ) #endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */ zone->cur[point].x += distance; @@ -1946,11 +1801,12 @@ static void - Direct_Move_Y( EXEC_OP_ TT_GlyphZone zone, - FT_UShort point, - FT_F26Dot6 distance ) + Direct_Move_Y( TT_ExecContext exc, + TT_GlyphZone zone, + FT_UShort point, + FT_F26Dot6 distance ) { - FT_UNUSED_EXEC; + FT_UNUSED( exc ); zone->cur[point].y += distance; zone->tags[point] |= FT_CURVE_TAG_TOUCH_Y; @@ -1968,22 +1824,24 @@ static void - Direct_Move_Orig_X( EXEC_OP_ TT_GlyphZone zone, - FT_UShort point, - FT_F26Dot6 distance ) + Direct_Move_Orig_X( TT_ExecContext exc, + TT_GlyphZone zone, + FT_UShort point, + FT_F26Dot6 distance ) { - FT_UNUSED_EXEC; + FT_UNUSED( exc ); zone->org[point].x += distance; } static void - Direct_Move_Orig_Y( EXEC_OP_ TT_GlyphZone zone, - FT_UShort point, - FT_F26Dot6 distance ) + Direct_Move_Orig_Y( TT_ExecContext exc, + TT_GlyphZone zone, + FT_UShort point, + FT_F26Dot6 distance ) { - FT_UNUSED_EXEC; + FT_UNUSED( exc ); zone->org[point].y += distance; } @@ -2012,12 +1870,13 @@ /* before rounding. */ /* */ static FT_F26Dot6 - Round_None( EXEC_OP_ FT_F26Dot6 distance, - FT_F26Dot6 compensation ) + Round_None( TT_ExecContext exc, + FT_F26Dot6 distance, + FT_F26Dot6 compensation ) { FT_F26Dot6 val; - FT_UNUSED_EXEC; + FT_UNUSED( exc ); if ( distance >= 0 ) @@ -2053,12 +1912,13 @@ /* Rounded distance. */ /* */ static FT_F26Dot6 - Round_To_Grid( EXEC_OP_ FT_F26Dot6 distance, - FT_F26Dot6 compensation ) + Round_To_Grid( TT_ExecContext exc, + FT_F26Dot6 distance, + FT_F26Dot6 compensation ) { FT_F26Dot6 val; - FT_UNUSED_EXEC; + FT_UNUSED( exc ); if ( distance >= 0 ) @@ -2074,7 +1934,7 @@ val = 0; } - return val; + return val; } @@ -2095,12 +1955,13 @@ /* Rounded distance. */ /* */ static FT_F26Dot6 - Round_To_Half_Grid( EXEC_OP_ FT_F26Dot6 distance, - FT_F26Dot6 compensation ) + Round_To_Half_Grid( TT_ExecContext exc, + FT_F26Dot6 distance, + FT_F26Dot6 compensation ) { FT_F26Dot6 val; - FT_UNUSED_EXEC; + FT_UNUSED( exc ); if ( distance >= 0 ) @@ -2137,12 +1998,13 @@ /* Rounded distance. */ /* */ static FT_F26Dot6 - Round_Down_To_Grid( EXEC_OP_ FT_F26Dot6 distance, - FT_F26Dot6 compensation ) + Round_Down_To_Grid( TT_ExecContext exc, + FT_F26Dot6 distance, + FT_F26Dot6 compensation ) { FT_F26Dot6 val; - FT_UNUSED_EXEC; + FT_UNUSED( exc ); if ( distance >= 0 ) @@ -2179,12 +2041,13 @@ /* Rounded distance. */ /* */ static FT_F26Dot6 - Round_Up_To_Grid( EXEC_OP_ FT_F26Dot6 distance, - FT_F26Dot6 compensation ) + Round_Up_To_Grid( TT_ExecContext exc, + FT_F26Dot6 distance, + FT_F26Dot6 compensation ) { FT_F26Dot6 val; - FT_UNUSED_EXEC; + FT_UNUSED( exc ); if ( distance >= 0 ) @@ -2221,12 +2084,13 @@ /* Rounded distance. */ /* */ static FT_F26Dot6 - Round_To_Double_Grid( EXEC_OP_ FT_F26Dot6 distance, - FT_F26Dot6 compensation ) + Round_To_Double_Grid( TT_ExecContext exc, + FT_F26Dot6 distance, + FT_F26Dot6 compensation ) { FT_F26Dot6 val; - FT_UNUSED_EXEC; + FT_UNUSED( exc ); if ( distance >= 0 ) @@ -2269,27 +2133,28 @@ /* before rounding. */ /* */ static FT_F26Dot6 - Round_Super( EXEC_OP_ FT_F26Dot6 distance, - FT_F26Dot6 compensation ) + Round_Super( TT_ExecContext exc, + FT_F26Dot6 distance, + FT_F26Dot6 compensation ) { FT_F26Dot6 val; if ( distance >= 0 ) { - val = ( distance - CUR.phase + CUR.threshold + compensation ) & - -CUR.period; - val += CUR.phase; + val = ( distance - exc->phase + exc->threshold + compensation ) & + -exc->period; + val += exc->phase; if ( val < 0 ) - val = CUR.phase; + val = exc->phase; } else { - val = -( ( CUR.threshold - CUR.phase - distance + compensation ) & - -CUR.period ); - val -= CUR.phase; + val = -( ( exc->threshold - exc->phase - distance + compensation ) & + -exc->period ); + val -= exc->phase; if ( val > 0 ) - val = -CUR.phase; + val = -exc->phase; } return val; @@ -2317,27 +2182,28 @@ /* greater precision. */ /* */ static FT_F26Dot6 - Round_Super_45( EXEC_OP_ FT_F26Dot6 distance, - FT_F26Dot6 compensation ) + Round_Super_45( TT_ExecContext exc, + FT_F26Dot6 distance, + FT_F26Dot6 compensation ) { FT_F26Dot6 val; if ( distance >= 0 ) { - val = ( ( distance - CUR.phase + CUR.threshold + compensation ) / - CUR.period ) * CUR.period; - val += CUR.phase; + val = ( ( distance - exc->phase + exc->threshold + compensation ) / + exc->period ) * exc->period; + val += exc->phase; if ( val < 0 ) - val = CUR.phase; + val = exc->phase; } else { - val = -( ( ( CUR.threshold - CUR.phase - distance + compensation ) / - CUR.period ) * CUR.period ); - val -= CUR.phase; + val = -( ( ( exc->threshold - exc->phase - distance + compensation ) / + exc->period ) * exc->period ); + val -= exc->phase; if ( val > 0 ) - val = -CUR.phase; + val = -exc->phase; } return val; @@ -2356,40 +2222,41 @@ /* round_mode :: The rounding mode to be used. */ /* */ static void - Compute_Round( EXEC_OP_ FT_Byte round_mode ) + Compute_Round( TT_ExecContext exc, + FT_Byte round_mode ) { switch ( round_mode ) { case TT_Round_Off: - CUR.func_round = (TT_Round_Func)Round_None; + exc->func_round = (TT_Round_Func)Round_None; break; case TT_Round_To_Grid: - CUR.func_round = (TT_Round_Func)Round_To_Grid; + exc->func_round = (TT_Round_Func)Round_To_Grid; break; case TT_Round_Up_To_Grid: - CUR.func_round = (TT_Round_Func)Round_Up_To_Grid; + exc->func_round = (TT_Round_Func)Round_Up_To_Grid; break; case TT_Round_Down_To_Grid: - CUR.func_round = (TT_Round_Func)Round_Down_To_Grid; + exc->func_round = (TT_Round_Func)Round_Down_To_Grid; break; case TT_Round_To_Half_Grid: - CUR.func_round = (TT_Round_Func)Round_To_Half_Grid; + exc->func_round = (TT_Round_Func)Round_To_Half_Grid; break; case TT_Round_To_Double_Grid: - CUR.func_round = (TT_Round_Func)Round_To_Double_Grid; + exc->func_round = (TT_Round_Func)Round_To_Double_Grid; break; case TT_Round_Super: - CUR.func_round = (TT_Round_Func)Round_Super; + exc->func_round = (TT_Round_Func)Round_Super; break; case TT_Round_Super_45: - CUR.func_round = (TT_Round_Func)Round_Super_45; + exc->func_round = (TT_Round_Func)Round_Super_45; break; } } @@ -2409,57 +2276,58 @@ /* selector :: The SROUND opcode. */ /* */ static void - SetSuperRound( EXEC_OP_ FT_F26Dot6 GridPeriod, - FT_Long selector ) + SetSuperRound( TT_ExecContext exc, + FT_F2Dot14 GridPeriod, + FT_Long selector ) { switch ( (FT_Int)( selector & 0xC0 ) ) { case 0: - CUR.period = GridPeriod / 2; + exc->period = GridPeriod / 2; break; case 0x40: - CUR.period = GridPeriod; + exc->period = GridPeriod; break; case 0x80: - CUR.period = GridPeriod * 2; + exc->period = GridPeriod * 2; break; /* This opcode is reserved, but... */ - case 0xC0: - CUR.period = GridPeriod; + exc->period = GridPeriod; break; } switch ( (FT_Int)( selector & 0x30 ) ) { case 0: - CUR.phase = 0; + exc->phase = 0; break; case 0x10: - CUR.phase = CUR.period / 4; + exc->phase = exc->period / 4; break; case 0x20: - CUR.phase = CUR.period / 2; + exc->phase = exc->period / 2; break; case 0x30: - CUR.phase = CUR.period * 3 / 4; + exc->phase = exc->period * 3 / 4; break; } if ( ( selector & 0x0F ) == 0 ) - CUR.threshold = CUR.period - 1; + exc->threshold = exc->period - 1; else - CUR.threshold = ( (FT_Int)( selector & 0x0F ) - 4 ) * CUR.period / 8; + exc->threshold = ( (FT_Int)( selector & 0x0F ) - 4 ) * exc->period / 8; - CUR.period /= 256; - CUR.phase /= 256; - CUR.threshold /= 256; + /* convert to F26Dot6 format */ + exc->period >>= 8; + exc->phase >>= 8; + exc->threshold >>= 8; } @@ -2480,16 +2348,17 @@ /* The distance in F26dot6 format. */ /* */ static FT_F26Dot6 - Project( EXEC_OP_ FT_Pos dx, - FT_Pos dy ) + Project( TT_ExecContext exc, + FT_Pos dx, + FT_Pos dy ) { #ifdef TT_CONFIG_OPTION_UNPATENTED_HINTING - FT_ASSERT( !CUR.face->unpatented_hinting ); + FT_ASSERT( !exc->face->unpatented_hinting ); #endif - return TT_DotFix14( (FT_UInt32)dx, (FT_UInt32)dy, - CUR.GS.projVector.x, - CUR.GS.projVector.y ); + return TT_DotFix14( dx, dy, + exc->GS.projVector.x, + exc->GS.projVector.y ); } @@ -2510,12 +2379,13 @@ /* The distance in F26dot6 format. */ /* */ static FT_F26Dot6 - Dual_Project( EXEC_OP_ FT_Pos dx, - FT_Pos dy ) + Dual_Project( TT_ExecContext exc, + FT_Pos dx, + FT_Pos dy ) { - return TT_DotFix14( (FT_UInt32)dx, (FT_UInt32)dy, - CUR.GS.dualVector.x, - CUR.GS.dualVector.y ); + return TT_DotFix14( dx, dy, + exc->GS.dualVector.x, + exc->GS.dualVector.y ); } @@ -2536,10 +2406,11 @@ /* The distance in F26dot6 format. */ /* */ static FT_F26Dot6 - Project_x( EXEC_OP_ FT_Pos dx, - FT_Pos dy ) + Project_x( TT_ExecContext exc, + FT_Pos dx, + FT_Pos dy ) { - FT_UNUSED_EXEC; + FT_UNUSED( exc ); FT_UNUSED( dy ); return dx; @@ -2563,10 +2434,11 @@ /* The distance in F26dot6 format. */ /* */ static FT_F26Dot6 - Project_y( EXEC_OP_ FT_Pos dx, - FT_Pos dy ) + Project_y( TT_ExecContext exc, + FT_Pos dx, + FT_Pos dy ) { - FT_UNUSED_EXEC; + FT_UNUSED( exc ); FT_UNUSED( dx ); return dy; @@ -2583,101 +2455,101 @@ /* to the current graphics state. */ /* */ static void - Compute_Funcs( EXEC_OP ) + Compute_Funcs( TT_ExecContext exc ) { #ifdef TT_CONFIG_OPTION_UNPATENTED_HINTING - if ( CUR.face->unpatented_hinting ) + if ( exc->face->unpatented_hinting ) { - /* If both vectors point rightwards along the x axis, set */ - /* `both-x-axis' true, otherwise set it false. The x values only */ - /* need be tested because the vector has been normalised to a unit */ - /* vector of length 0x4000 = unity. */ - CUR.GS.both_x_axis = (FT_Bool)( CUR.GS.projVector.x == 0x4000 && - CUR.GS.freeVector.x == 0x4000 ); + /* If both vectors point rightwards along the x axis, set */ + /* `both-x-axis' true, otherwise set it false. The x values only */ + /* need be tested because the vector has been normalised to a unit */ + /* vector of length 0x4000 = unity. */ + exc->GS.both_x_axis = (FT_Bool)( exc->GS.projVector.x == 0x4000 && + exc->GS.freeVector.x == 0x4000 ); /* Throw away projection and freedom vector information */ /* because the patents don't allow them to be stored. */ /* The relevant US Patents are 5155805 and 5325479. */ - CUR.GS.projVector.x = 0; - CUR.GS.projVector.y = 0; - CUR.GS.freeVector.x = 0; - CUR.GS.freeVector.y = 0; + exc->GS.projVector.x = 0; + exc->GS.projVector.y = 0; + exc->GS.freeVector.x = 0; + exc->GS.freeVector.y = 0; - if ( CUR.GS.both_x_axis ) + if ( exc->GS.both_x_axis ) { - CUR.func_project = Project_x; - CUR.func_move = Direct_Move_X; - CUR.func_move_orig = Direct_Move_Orig_X; + exc->func_project = Project_x; + exc->func_move = Direct_Move_X; + exc->func_move_orig = Direct_Move_Orig_X; } else { - CUR.func_project = Project_y; - CUR.func_move = Direct_Move_Y; - CUR.func_move_orig = Direct_Move_Orig_Y; + exc->func_project = Project_y; + exc->func_move = Direct_Move_Y; + exc->func_move_orig = Direct_Move_Orig_Y; } - if ( CUR.GS.dualVector.x == 0x4000 ) - CUR.func_dualproj = Project_x; - else if ( CUR.GS.dualVector.y == 0x4000 ) - CUR.func_dualproj = Project_y; + if ( exc->GS.dualVector.x == 0x4000 ) + exc->func_dualproj = Project_x; + else if ( exc->GS.dualVector.y == 0x4000 ) + exc->func_dualproj = Project_y; else - CUR.func_dualproj = Dual_Project; + exc->func_dualproj = Dual_Project; /* Force recalculation of cached aspect ratio */ - CUR.tt_metrics.ratio = 0; + exc->tt_metrics.ratio = 0; return; } #endif /* TT_CONFIG_OPTION_UNPATENTED_HINTING */ - if ( CUR.GS.freeVector.x == 0x4000 ) - CUR.F_dot_P = CUR.GS.projVector.x; - else if ( CUR.GS.freeVector.y == 0x4000 ) - CUR.F_dot_P = CUR.GS.projVector.y; + if ( exc->GS.freeVector.x == 0x4000 ) + exc->F_dot_P = exc->GS.projVector.x; + else if ( exc->GS.freeVector.y == 0x4000 ) + exc->F_dot_P = exc->GS.projVector.y; else - CUR.F_dot_P = ( (FT_Long)CUR.GS.projVector.x * CUR.GS.freeVector.x + - (FT_Long)CUR.GS.projVector.y * CUR.GS.freeVector.y ) >> - 14; + exc->F_dot_P = + ( (FT_Long)exc->GS.projVector.x * exc->GS.freeVector.x + + (FT_Long)exc->GS.projVector.y * exc->GS.freeVector.y ) >> 14; - if ( CUR.GS.projVector.x == 0x4000 ) - CUR.func_project = (TT_Project_Func)Project_x; - else if ( CUR.GS.projVector.y == 0x4000 ) - CUR.func_project = (TT_Project_Func)Project_y; + if ( exc->GS.projVector.x == 0x4000 ) + exc->func_project = (TT_Project_Func)Project_x; + else if ( exc->GS.projVector.y == 0x4000 ) + exc->func_project = (TT_Project_Func)Project_y; else - CUR.func_project = (TT_Project_Func)Project; + exc->func_project = (TT_Project_Func)Project; - if ( CUR.GS.dualVector.x == 0x4000 ) - CUR.func_dualproj = (TT_Project_Func)Project_x; - else if ( CUR.GS.dualVector.y == 0x4000 ) - CUR.func_dualproj = (TT_Project_Func)Project_y; + if ( exc->GS.dualVector.x == 0x4000 ) + exc->func_dualproj = (TT_Project_Func)Project_x; + else if ( exc->GS.dualVector.y == 0x4000 ) + exc->func_dualproj = (TT_Project_Func)Project_y; else - CUR.func_dualproj = (TT_Project_Func)Dual_Project; + exc->func_dualproj = (TT_Project_Func)Dual_Project; - CUR.func_move = (TT_Move_Func)Direct_Move; - CUR.func_move_orig = (TT_Move_Func)Direct_Move_Orig; + exc->func_move = (TT_Move_Func)Direct_Move; + exc->func_move_orig = (TT_Move_Func)Direct_Move_Orig; - if ( CUR.F_dot_P == 0x4000L ) + if ( exc->F_dot_P == 0x4000L ) { - if ( CUR.GS.freeVector.x == 0x4000 ) + if ( exc->GS.freeVector.x == 0x4000 ) { - CUR.func_move = (TT_Move_Func)Direct_Move_X; - CUR.func_move_orig = (TT_Move_Func)Direct_Move_Orig_X; + exc->func_move = (TT_Move_Func)Direct_Move_X; + exc->func_move_orig = (TT_Move_Func)Direct_Move_Orig_X; } - else if ( CUR.GS.freeVector.y == 0x4000 ) + else if ( exc->GS.freeVector.y == 0x4000 ) { - CUR.func_move = (TT_Move_Func)Direct_Move_Y; - CUR.func_move_orig = (TT_Move_Func)Direct_Move_Orig_Y; + exc->func_move = (TT_Move_Func)Direct_Move_Y; + exc->func_move_orig = (TT_Move_Func)Direct_Move_Orig_Y; } } /* at small sizes, F_dot_P can become too small, resulting */ /* in overflows and `spikes' in a number of glyphs like `w'. */ - if ( FT_ABS( CUR.F_dot_P ) < 0x400L ) - CUR.F_dot_P = 0x4000L; + if ( FT_ABS( exc->F_dot_P ) < 0x400L ) + exc->F_dot_P = 0x4000L; /* Disable cached aspect ratio */ - CUR.tt_metrics.ratio = 0; + exc->tt_metrics.ratio = 0; } @@ -2700,18 +2572,16 @@ /* Returns FAILURE if a vector parameter is zero. */ /* */ /* */ - /* In case Vx and Vy are both zero, Normalize() returns SUCCESS, and */ + /* In case Vx and Vy are both zero, `Normalize' returns SUCCESS, and */ /* R is undefined. */ /* */ static FT_Bool - Normalize( EXEC_OP_ FT_F26Dot6 Vx, - FT_F26Dot6 Vy, - FT_UnitVector* R ) + Normalize( FT_F26Dot6 Vx, + FT_F26Dot6 Vy, + FT_UnitVector* R ) { FT_F26Dot6 W; - FT_UNUSED_EXEC; - if ( FT_ABS( Vx ) < 0x4000L && FT_ABS( Vy ) < 0x4000L ) { @@ -2742,1065 +2612,12 @@ /*************************************************************************/ - static FT_Bool - Ins_SxVTL( EXEC_OP_ FT_UShort aIdx1, - FT_UShort aIdx2, - FT_Int aOpc, - FT_UnitVector* Vec ) - { - FT_Long A, B, C; - FT_Vector* p1; - FT_Vector* p2; - - - if ( BOUNDS( aIdx1, CUR.zp2.n_points ) || - BOUNDS( aIdx2, CUR.zp1.n_points ) ) - { - if ( CUR.pedantic_hinting ) - CUR.error = FT_THROW( Invalid_Reference ); - return FAILURE; - } - - p1 = CUR.zp1.cur + aIdx2; - p2 = CUR.zp2.cur + aIdx1; - - A = p1->x - p2->x; - B = p1->y - p2->y; - - /* If p1 == p2, SPVTL and SFVTL behave the same as */ - /* SPVTCA[X] and SFVTCA[X], respectively. */ - /* */ - /* Confirmed by Greg Hitchcock. */ - - if ( A == 0 && B == 0 ) - { - A = 0x4000; - aOpc = 0; - } - - if ( ( aOpc & 1 ) != 0 ) - { - C = B; /* counter clockwise rotation */ - B = A; - A = -C; - } - - NORMalize( A, B, Vec ); - - return SUCCESS; - } - - - /* When not using the big switch statements, the interpreter uses a */ - /* call table defined later below in this source. Each opcode must */ - /* thus have a corresponding function, even trivial ones. */ - /* */ - /* They are all defined there. */ - -#define DO_SVTCA \ - { \ - FT_Short A, B; \ - \ - \ - A = (FT_Short)( CUR.opcode & 1 ) << 14; \ - B = A ^ (FT_Short)0x4000; \ - \ - CUR.GS.freeVector.x = A; \ - CUR.GS.projVector.x = A; \ - CUR.GS.dualVector.x = A; \ - \ - CUR.GS.freeVector.y = B; \ - CUR.GS.projVector.y = B; \ - CUR.GS.dualVector.y = B; \ - \ - COMPUTE_Funcs(); \ - } - - -#define DO_SPVTCA \ - { \ - FT_Short A, B; \ - \ - \ - A = (FT_Short)( CUR.opcode & 1 ) << 14; \ - B = A ^ (FT_Short)0x4000; \ - \ - CUR.GS.projVector.x = A; \ - CUR.GS.dualVector.x = A; \ - \ - CUR.GS.projVector.y = B; \ - CUR.GS.dualVector.y = B; \ - \ - GUESS_VECTOR( freeVector ); \ - \ - COMPUTE_Funcs(); \ - } - - -#define DO_SFVTCA \ - { \ - FT_Short A, B; \ - \ - \ - A = (FT_Short)( CUR.opcode & 1 ) << 14; \ - B = A ^ (FT_Short)0x4000; \ - \ - CUR.GS.freeVector.x = A; \ - CUR.GS.freeVector.y = B; \ - \ - GUESS_VECTOR( projVector ); \ - \ - COMPUTE_Funcs(); \ - } - - -#define DO_SPVTL \ - if ( INS_SxVTL( (FT_UShort)args[1], \ - (FT_UShort)args[0], \ - CUR.opcode, \ - &CUR.GS.projVector ) == SUCCESS ) \ - { \ - CUR.GS.dualVector = CUR.GS.projVector; \ - GUESS_VECTOR( freeVector ); \ - COMPUTE_Funcs(); \ - } - - -#define DO_SFVTL \ - if ( INS_SxVTL( (FT_UShort)args[1], \ - (FT_UShort)args[0], \ - CUR.opcode, \ - &CUR.GS.freeVector ) == SUCCESS ) \ - { \ - GUESS_VECTOR( projVector ); \ - COMPUTE_Funcs(); \ - } - - -#define DO_SFVTPV \ - GUESS_VECTOR( projVector ); \ - CUR.GS.freeVector = CUR.GS.projVector; \ - COMPUTE_Funcs(); - - -#define DO_SPVFS \ - { \ - FT_Short S; \ - FT_Long X, Y; \ - \ - \ - /* Only use low 16bits, then sign extend */ \ - S = (FT_Short)args[1]; \ - Y = (FT_Long)S; \ - S = (FT_Short)args[0]; \ - X = (FT_Long)S; \ - \ - NORMalize( X, Y, &CUR.GS.projVector ); \ - \ - CUR.GS.dualVector = CUR.GS.projVector; \ - GUESS_VECTOR( freeVector ); \ - COMPUTE_Funcs(); \ - } - - -#define DO_SFVFS \ - { \ - FT_Short S; \ - FT_Long X, Y; \ - \ - \ - /* Only use low 16bits, then sign extend */ \ - S = (FT_Short)args[1]; \ - Y = (FT_Long)S; \ - S = (FT_Short)args[0]; \ - X = S; \ - \ - NORMalize( X, Y, &CUR.GS.freeVector ); \ - GUESS_VECTOR( projVector ); \ - COMPUTE_Funcs(); \ - } - - -#ifdef TT_CONFIG_OPTION_UNPATENTED_HINTING -#define DO_GPV \ - if ( CUR.face->unpatented_hinting ) \ - { \ - args[0] = CUR.GS.both_x_axis ? 0x4000 : 0; \ - args[1] = CUR.GS.both_x_axis ? 0 : 0x4000; \ - } \ - else \ - { \ - args[0] = CUR.GS.projVector.x; \ - args[1] = CUR.GS.projVector.y; \ - } -#else -#define DO_GPV \ - args[0] = CUR.GS.projVector.x; \ - args[1] = CUR.GS.projVector.y; -#endif - - -#ifdef TT_CONFIG_OPTION_UNPATENTED_HINTING -#define DO_GFV \ - if ( CUR.face->unpatented_hinting ) \ - { \ - args[0] = CUR.GS.both_x_axis ? 0x4000 : 0; \ - args[1] = CUR.GS.both_x_axis ? 0 : 0x4000; \ - } \ - else \ - { \ - args[0] = CUR.GS.freeVector.x; \ - args[1] = CUR.GS.freeVector.y; \ - } -#else -#define DO_GFV \ - args[0] = CUR.GS.freeVector.x; \ - args[1] = CUR.GS.freeVector.y; -#endif - - -#define DO_SRP0 \ - CUR.GS.rp0 = (FT_UShort)args[0]; - - -#define DO_SRP1 \ - CUR.GS.rp1 = (FT_UShort)args[0]; - - -#define DO_SRP2 \ - CUR.GS.rp2 = (FT_UShort)args[0]; - - -#define DO_RTHG \ - CUR.GS.round_state = TT_Round_To_Half_Grid; \ - CUR.func_round = (TT_Round_Func)Round_To_Half_Grid; - - -#define DO_RTG \ - CUR.GS.round_state = TT_Round_To_Grid; \ - CUR.func_round = (TT_Round_Func)Round_To_Grid; - - -#define DO_RTDG \ - CUR.GS.round_state = TT_Round_To_Double_Grid; \ - CUR.func_round = (TT_Round_Func)Round_To_Double_Grid; - - -#define DO_RUTG \ - CUR.GS.round_state = TT_Round_Up_To_Grid; \ - CUR.func_round = (TT_Round_Func)Round_Up_To_Grid; - - -#define DO_RDTG \ - CUR.GS.round_state = TT_Round_Down_To_Grid; \ - CUR.func_round = (TT_Round_Func)Round_Down_To_Grid; - - -#define DO_ROFF \ - CUR.GS.round_state = TT_Round_Off; \ - CUR.func_round = (TT_Round_Func)Round_None; - - -#define DO_SROUND \ - SET_SuperRound( 0x4000, args[0] ); \ - CUR.GS.round_state = TT_Round_Super; \ - CUR.func_round = (TT_Round_Func)Round_Super; - - -#define DO_S45ROUND \ - SET_SuperRound( 0x2D41, args[0] ); \ - CUR.GS.round_state = TT_Round_Super_45; \ - CUR.func_round = (TT_Round_Func)Round_Super_45; - - -#define DO_SLOOP \ - if ( args[0] < 0 ) \ - CUR.error = FT_THROW( Bad_Argument ); \ - else \ - CUR.GS.loop = args[0]; - - -#define DO_SMD \ - CUR.GS.minimum_distance = args[0]; - - -#define DO_SCVTCI \ - CUR.GS.control_value_cutin = (FT_F26Dot6)args[0]; - - -#define DO_SSWCI \ - CUR.GS.single_width_cutin = (FT_F26Dot6)args[0]; - - -#define DO_SSW \ - CUR.GS.single_width_value = FT_MulFix( args[0], \ - CUR.tt_metrics.scale ); - - -#define DO_FLIPON \ - CUR.GS.auto_flip = TRUE; - - -#define DO_FLIPOFF \ - CUR.GS.auto_flip = FALSE; - - -#define DO_SDB \ - CUR.GS.delta_base = (FT_UShort)args[0]; - - -#define DO_SDS \ - if ( (FT_ULong)args[0] > 6UL ) \ - CUR.error = FT_THROW( Bad_Argument ); \ - else \ - CUR.GS.delta_shift = (FT_UShort)args[0]; - - -#define DO_MD /* nothing */ - - -#define DO_MPPEM \ - args[0] = CUR_Func_cur_ppem(); - - - /* Note: The pointSize should be irrelevant in a given font program; */ - /* we thus decide to return only the ppem. */ -#if 0 - -#define DO_MPS \ - args[0] = CUR.metrics.pointSize; - -#else - -#define DO_MPS \ - args[0] = CUR_Func_cur_ppem(); - -#endif /* 0 */ - - -#define DO_DUP \ - args[1] = args[0]; - - -#define DO_CLEAR \ - CUR.new_top = 0; - - -#define DO_SWAP \ - { \ - FT_Long L; \ - \ - \ - L = args[0]; \ - args[0] = args[1]; \ - args[1] = L; \ - } - - -#define DO_DEPTH \ - args[0] = CUR.top; - - -#define DO_CINDEX \ - { \ - FT_Long L; \ - \ - \ - L = args[0]; \ - \ - if ( L <= 0 || L > CUR.args ) \ - { \ - if ( CUR.pedantic_hinting ) \ - CUR.error = FT_THROW( Invalid_Reference ); \ - args[0] = 0; \ - } \ - else \ - args[0] = CUR.stack[CUR.args - L]; \ - } - - -#define DO_JROT \ - if ( args[1] != 0 ) \ - { \ - if ( args[0] == 0 && CUR.args == 0 ) \ - CUR.error = FT_THROW( Bad_Argument ); \ - CUR.IP += args[0]; \ - if ( CUR.IP < 0 || \ - ( CUR.callTop > 0 && \ - CUR.IP > CUR.callStack[CUR.callTop - 1].Def->end ) ) \ - CUR.error = FT_THROW( Bad_Argument ); \ - CUR.step_ins = FALSE; \ - } - - -#define DO_JMPR \ - if ( args[0] == 0 && CUR.args == 0 ) \ - CUR.error = FT_THROW( Bad_Argument ); \ - CUR.IP += args[0]; \ - if ( CUR.IP < 0 || \ - ( CUR.callTop > 0 && \ - CUR.IP > CUR.callStack[CUR.callTop - 1].Def->end ) ) \ - CUR.error = FT_THROW( Bad_Argument ); \ - CUR.step_ins = FALSE; - - -#define DO_JROF \ - if ( args[1] == 0 ) \ - { \ - if ( args[0] == 0 && CUR.args == 0 ) \ - CUR.error = FT_THROW( Bad_Argument ); \ - CUR.IP += args[0]; \ - if ( CUR.IP < 0 || \ - ( CUR.callTop > 0 && \ - CUR.IP > CUR.callStack[CUR.callTop - 1].Def->end ) ) \ - CUR.error = FT_THROW( Bad_Argument ); \ - CUR.step_ins = FALSE; \ - } - - -#define DO_LT \ - args[0] = ( args[0] < args[1] ); - - -#define DO_LTEQ \ - args[0] = ( args[0] <= args[1] ); - - -#define DO_GT \ - args[0] = ( args[0] > args[1] ); - - -#define DO_GTEQ \ - args[0] = ( args[0] >= args[1] ); - - -#define DO_EQ \ - args[0] = ( args[0] == args[1] ); - - -#define DO_NEQ \ - args[0] = ( args[0] != args[1] ); - - -#define DO_ODD \ - args[0] = ( ( CUR_Func_round( args[0], 0 ) & 127 ) == 64 ); - - -#define DO_EVEN \ - args[0] = ( ( CUR_Func_round( args[0], 0 ) & 127 ) == 0 ); - - -#define DO_AND \ - args[0] = ( args[0] && args[1] ); - - -#define DO_OR \ - args[0] = ( args[0] || args[1] ); - - -#define DO_NOT \ - args[0] = !args[0]; - - -#define DO_ADD \ - args[0] += args[1]; - - -#define DO_SUB \ - args[0] -= args[1]; - - -#define DO_DIV \ - if ( args[1] == 0 ) \ - CUR.error = FT_THROW( Divide_By_Zero ); \ - else \ - args[0] = FT_MulDiv_No_Round( args[0], 64L, args[1] ); - - -#define DO_MUL \ - args[0] = FT_MulDiv( args[0], args[1], 64L ); - - -#define DO_ABS \ - args[0] = FT_ABS( args[0] ); - - -#define DO_NEG \ - args[0] = -args[0]; - - -#define DO_FLOOR \ - args[0] = FT_PIX_FLOOR( args[0] ); - - -#define DO_CEILING \ - args[0] = FT_PIX_CEIL( args[0] ); - -#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING - -#define DO_RS \ - { \ - FT_ULong I = (FT_ULong)args[0]; \ - \ - \ - if ( BOUNDSL( I, CUR.storeSize ) ) \ - { \ - if ( CUR.pedantic_hinting ) \ - ARRAY_BOUND_ERROR; \ - else \ - args[0] = 0; \ - } \ - else \ - { \ - /* subpixel hinting - avoid Typeman Dstroke and */ \ - /* IStroke and Vacuform rounds */ \ - \ - if ( SUBPIXEL_HINTING && \ - CUR.ignore_x_mode && \ - ( ( I == 24 && \ - ( CUR.face->sph_found_func_flags & \ - ( SPH_FDEF_SPACING_1 | \ - SPH_FDEF_SPACING_2 ) ) ) || \ - ( I == 22 && \ - ( CUR.sph_in_func_flags & \ - SPH_FDEF_TYPEMAN_STROKES ) ) || \ - ( I == 8 && \ - ( CUR.face->sph_found_func_flags & \ - SPH_FDEF_VACUFORM_ROUND_1 ) && \ - CUR.iup_called ) ) ) \ - args[0] = 0; \ - else \ - args[0] = CUR.storage[I]; \ - } \ - } - -#else /* !TT_CONFIG_OPTION_SUBPIXEL_HINTING */ - -#define DO_RS \ - { \ - FT_ULong I = (FT_ULong)args[0]; \ - \ - \ - if ( BOUNDSL( I, CUR.storeSize ) ) \ - { \ - if ( CUR.pedantic_hinting ) \ - { \ - ARRAY_BOUND_ERROR; \ - } \ - else \ - args[0] = 0; \ - } \ - else \ - args[0] = CUR.storage[I]; \ - } - -#endif /* !TT_CONFIG_OPTION_SUBPIXEL_HINTING */ - - -#define DO_WS \ - { \ - FT_ULong I = (FT_ULong)args[0]; \ - \ - \ - if ( BOUNDSL( I, CUR.storeSize ) ) \ - { \ - if ( CUR.pedantic_hinting ) \ - { \ - ARRAY_BOUND_ERROR; \ - } \ - } \ - else \ - CUR.storage[I] = args[1]; \ - } - - -#define DO_RCVT \ - { \ - FT_ULong I = (FT_ULong)args[0]; \ - \ - \ - if ( BOUNDSL( I, CUR.cvtSize ) ) \ - { \ - if ( CUR.pedantic_hinting ) \ - { \ - ARRAY_BOUND_ERROR; \ - } \ - else \ - args[0] = 0; \ - } \ - else \ - args[0] = CUR_Func_read_cvt( I ); \ - } - - -#define DO_WCVTP \ - { \ - FT_ULong I = (FT_ULong)args[0]; \ - \ - \ - if ( BOUNDSL( I, CUR.cvtSize ) ) \ - { \ - if ( CUR.pedantic_hinting ) \ - { \ - ARRAY_BOUND_ERROR; \ - } \ - } \ - else \ - CUR_Func_write_cvt( I, args[1] ); \ - } - - -#define DO_WCVTF \ - { \ - FT_ULong I = (FT_ULong)args[0]; \ - \ - \ - if ( BOUNDSL( I, CUR.cvtSize ) ) \ - { \ - if ( CUR.pedantic_hinting ) \ - { \ - ARRAY_BOUND_ERROR; \ - } \ - } \ - else \ - CUR.cvt[I] = FT_MulFix( args[1], CUR.tt_metrics.scale ); \ - } - - -#define DO_DEBUG \ - CUR.error = FT_THROW( Debug_OpCode ); - - -#define DO_ROUND \ - args[0] = CUR_Func_round( \ - args[0], \ - CUR.tt_metrics.compensations[CUR.opcode - 0x68] ); - - -#define DO_NROUND \ - args[0] = ROUND_None( args[0], \ - CUR.tt_metrics.compensations[CUR.opcode - 0x6C] ); - - -#define DO_MAX \ - if ( args[1] > args[0] ) \ - args[0] = args[1]; - - -#define DO_MIN \ - if ( args[1] < args[0] ) \ - args[0] = args[1]; - - -#ifndef TT_CONFIG_OPTION_INTERPRETER_SWITCH - - -#undef ARRAY_BOUND_ERROR -#define ARRAY_BOUND_ERROR \ - { \ - CUR.error = FT_THROW( Invalid_Reference ); \ - return; \ - } - - - /*************************************************************************/ - /* */ - /* SVTCA[a]: Set (F and P) Vectors to Coordinate Axis */ - /* Opcode range: 0x00-0x01 */ - /* Stack: --> */ - /* */ - static void - Ins_SVTCA( INS_ARG ) - { - DO_SVTCA - } - - - /*************************************************************************/ - /* */ - /* SPVTCA[a]: Set PVector to Coordinate Axis */ - /* Opcode range: 0x02-0x03 */ - /* Stack: --> */ - /* */ - static void - Ins_SPVTCA( INS_ARG ) - { - DO_SPVTCA - } - - - /*************************************************************************/ - /* */ - /* SFVTCA[a]: Set FVector to Coordinate Axis */ - /* Opcode range: 0x04-0x05 */ - /* Stack: --> */ - /* */ - static void - Ins_SFVTCA( INS_ARG ) - { - DO_SFVTCA - } - - - /*************************************************************************/ - /* */ - /* SPVTL[a]: Set PVector To Line */ - /* Opcode range: 0x06-0x07 */ - /* Stack: uint32 uint32 --> */ - /* */ - static void - Ins_SPVTL( INS_ARG ) - { - DO_SPVTL - } - - - /*************************************************************************/ - /* */ - /* SFVTL[a]: Set FVector To Line */ - /* Opcode range: 0x08-0x09 */ - /* Stack: uint32 uint32 --> */ - /* */ - static void - Ins_SFVTL( INS_ARG ) - { - DO_SFVTL - } - - - /*************************************************************************/ - /* */ - /* SFVTPV[]: Set FVector To PVector */ - /* Opcode range: 0x0E */ - /* Stack: --> */ - /* */ - static void - Ins_SFVTPV( INS_ARG ) - { - DO_SFVTPV - } - - - /*************************************************************************/ - /* */ - /* SPVFS[]: Set PVector From Stack */ - /* Opcode range: 0x0A */ - /* Stack: f2.14 f2.14 --> */ - /* */ - static void - Ins_SPVFS( INS_ARG ) - { - DO_SPVFS - } - - - /*************************************************************************/ - /* */ - /* SFVFS[]: Set FVector From Stack */ - /* Opcode range: 0x0B */ - /* Stack: f2.14 f2.14 --> */ - /* */ - static void - Ins_SFVFS( INS_ARG ) - { - DO_SFVFS - } - - - /*************************************************************************/ - /* */ - /* GPV[]: Get Projection Vector */ - /* Opcode range: 0x0C */ - /* Stack: ef2.14 --> ef2.14 */ - /* */ - static void - Ins_GPV( INS_ARG ) - { - DO_GPV - } - - - /*************************************************************************/ - /* GFV[]: Get Freedom Vector */ - /* Opcode range: 0x0D */ - /* Stack: ef2.14 --> ef2.14 */ - /* */ - static void - Ins_GFV( INS_ARG ) - { - DO_GFV - } - - - /*************************************************************************/ - /* */ - /* SRP0[]: Set Reference Point 0 */ - /* Opcode range: 0x10 */ - /* Stack: uint32 --> */ - /* */ - static void - Ins_SRP0( INS_ARG ) - { - DO_SRP0 - } - - - /*************************************************************************/ - /* */ - /* SRP1[]: Set Reference Point 1 */ - /* Opcode range: 0x11 */ - /* Stack: uint32 --> */ - /* */ - static void - Ins_SRP1( INS_ARG ) - { - DO_SRP1 - } - - - /*************************************************************************/ - /* */ - /* SRP2[]: Set Reference Point 2 */ - /* Opcode range: 0x12 */ - /* Stack: uint32 --> */ - /* */ - static void - Ins_SRP2( INS_ARG ) - { - DO_SRP2 - } - - - /*************************************************************************/ - /* */ - /* RTHG[]: Round To Half Grid */ - /* Opcode range: 0x19 */ - /* Stack: --> */ - /* */ - static void - Ins_RTHG( INS_ARG ) - { - DO_RTHG - } - - - /*************************************************************************/ - /* */ - /* RTG[]: Round To Grid */ - /* Opcode range: 0x18 */ - /* Stack: --> */ - /* */ - static void - Ins_RTG( INS_ARG ) - { - DO_RTG - } - - - /*************************************************************************/ - /* RTDG[]: Round To Double Grid */ - /* Opcode range: 0x3D */ - /* Stack: --> */ - /* */ - static void - Ins_RTDG( INS_ARG ) - { - DO_RTDG - } - - - /*************************************************************************/ - /* RUTG[]: Round Up To Grid */ - /* Opcode range: 0x7C */ - /* Stack: --> */ - /* */ - static void - Ins_RUTG( INS_ARG ) - { - DO_RUTG - } - - - /*************************************************************************/ - /* */ - /* RDTG[]: Round Down To Grid */ - /* Opcode range: 0x7D */ - /* Stack: --> */ - /* */ - static void - Ins_RDTG( INS_ARG ) - { - DO_RDTG - } - - - /*************************************************************************/ - /* */ - /* ROFF[]: Round OFF */ - /* Opcode range: 0x7A */ - /* Stack: --> */ - /* */ - static void - Ins_ROFF( INS_ARG ) - { - DO_ROFF - } - - - /*************************************************************************/ - /* */ - /* SROUND[]: Super ROUND */ - /* Opcode range: 0x76 */ - /* Stack: Eint8 --> */ - /* */ - static void - Ins_SROUND( INS_ARG ) - { - DO_SROUND - } - - - /*************************************************************************/ - /* */ - /* S45ROUND[]: Super ROUND 45 degrees */ - /* Opcode range: 0x77 */ - /* Stack: uint32 --> */ - /* */ - static void - Ins_S45ROUND( INS_ARG ) - { - DO_S45ROUND - } - - - /*************************************************************************/ - /* */ - /* SLOOP[]: Set LOOP variable */ - /* Opcode range: 0x17 */ - /* Stack: int32? --> */ - /* */ - static void - Ins_SLOOP( INS_ARG ) - { - DO_SLOOP - } - - - /*************************************************************************/ - /* */ - /* SMD[]: Set Minimum Distance */ - /* Opcode range: 0x1A */ - /* Stack: f26.6 --> */ - /* */ - static void - Ins_SMD( INS_ARG ) - { - DO_SMD - } - - - /*************************************************************************/ - /* */ - /* SCVTCI[]: Set Control Value Table Cut In */ - /* Opcode range: 0x1D */ - /* Stack: f26.6 --> */ - /* */ - static void - Ins_SCVTCI( INS_ARG ) - { - DO_SCVTCI - } - - - /*************************************************************************/ - /* */ - /* SSWCI[]: Set Single Width Cut In */ - /* Opcode range: 0x1E */ - /* Stack: f26.6 --> */ - /* */ - static void - Ins_SSWCI( INS_ARG ) - { - DO_SSWCI - } - - - /*************************************************************************/ - /* */ - /* SSW[]: Set Single Width */ - /* Opcode range: 0x1F */ - /* Stack: int32? --> */ - /* */ - static void - Ins_SSW( INS_ARG ) - { - DO_SSW - } - - - /*************************************************************************/ - /* */ - /* FLIPON[]: Set auto-FLIP to ON */ - /* Opcode range: 0x4D */ - /* Stack: --> */ - /* */ - static void - Ins_FLIPON( INS_ARG ) - { - DO_FLIPON - } - - - /*************************************************************************/ - /* */ - /* FLIPOFF[]: Set auto-FLIP to OFF */ - /* Opcode range: 0x4E */ - /* Stack: --> */ - /* */ - static void - Ins_FLIPOFF( INS_ARG ) - { - DO_FLIPOFF - } - - - /*************************************************************************/ - /* */ - /* SANGW[]: Set ANGle Weight */ - /* Opcode range: 0x7E */ - /* Stack: uint32 --> */ - /* */ - static void - Ins_SANGW( INS_ARG ) - { - /* instruction not supported anymore */ - } - - - /*************************************************************************/ - /* */ - /* SDB[]: Set Delta Base */ - /* Opcode range: 0x5E */ - /* Stack: uint32 --> */ - /* */ - static void - Ins_SDB( INS_ARG ) - { - DO_SDB - } - - - /*************************************************************************/ - /* */ - /* SDS[]: Set Delta Shift */ - /* Opcode range: 0x5F */ - /* Stack: uint32 --> */ - /* */ - static void - Ins_SDS( INS_ARG ) - { - DO_SDS - } +#define ARRAY_BOUND_ERROR \ + do \ + { \ + exc->error = FT_THROW( Invalid_Reference ); \ + return; \ + } while (0) /*************************************************************************/ @@ -3810,9 +2627,10 @@ /* Stack: --> Euint16 */ /* */ static void - Ins_MPPEM( INS_ARG ) + Ins_MPPEM( TT_ExecContext exc, + FT_Long* args ) { - DO_MPPEM + args[0] = exc->func_cur_ppem( exc ); } @@ -3823,22 +2641,29 @@ /* Stack: --> Euint16 */ /* */ static void - Ins_MPS( INS_ARG ) + Ins_MPS( TT_ExecContext exc, + FT_Long* args ) { - DO_MPS + /* Note: The point size should be irrelevant in a given font program; */ + /* we thus decide to return only the PPEM value. */ +#if 0 + args[0] = exc->metrics.pointSize; +#else + args[0] = exc->func_cur_ppem( exc ); +#endif } /*************************************************************************/ /* */ - /* DUP[]: DUPlicate the top stack's element */ + /* DUP[]: DUPlicate the stack's top element */ /* Opcode range: 0x20 */ /* Stack: StkElt --> StkElt StkElt */ /* */ static void - Ins_DUP( INS_ARG ) + Ins_DUP( FT_Long* args ) { - DO_DUP + args[1] = args[0]; } @@ -3849,7 +2674,7 @@ /* Stack: StkElt --> */ /* */ static void - Ins_POP( INS_ARG ) + Ins_POP( void ) { /* nothing to do */ } @@ -3862,9 +2687,9 @@ /* Stack: StkElt... --> */ /* */ static void - Ins_CLEAR( INS_ARG ) + Ins_CLEAR( TT_ExecContext exc ) { - DO_CLEAR + exc->new_top = 0; } @@ -3875,9 +2700,14 @@ /* Stack: 2 * StkElt --> 2 * StkElt */ /* */ static void - Ins_SWAP( INS_ARG ) + Ins_SWAP( FT_Long* args ) { - DO_SWAP + FT_Long L; + + + L = args[0]; + args[0] = args[1]; + args[1] = L; } @@ -3888,74 +2718,10 @@ /* Stack: --> uint32 */ /* */ static void - Ins_DEPTH( INS_ARG ) + Ins_DEPTH( TT_ExecContext exc, + FT_Long* args ) { - DO_DEPTH - } - - - /*************************************************************************/ - /* */ - /* CINDEX[]: Copy INDEXed element */ - /* Opcode range: 0x25 */ - /* Stack: int32 --> StkElt */ - /* */ - static void - Ins_CINDEX( INS_ARG ) - { - DO_CINDEX - } - - - /*************************************************************************/ - /* */ - /* EIF[]: End IF */ - /* Opcode range: 0x59 */ - /* Stack: --> */ - /* */ - static void - Ins_EIF( INS_ARG ) - { - /* nothing to do */ - } - - - /*************************************************************************/ - /* */ - /* JROT[]: Jump Relative On True */ - /* Opcode range: 0x78 */ - /* Stack: StkElt int32 --> */ - /* */ - static void - Ins_JROT( INS_ARG ) - { - DO_JROT - } - - - /*************************************************************************/ - /* */ - /* JMPR[]: JuMP Relative */ - /* Opcode range: 0x1C */ - /* Stack: int32 --> */ - /* */ - static void - Ins_JMPR( INS_ARG ) - { - DO_JMPR - } - - - /*************************************************************************/ - /* */ - /* JROF[]: Jump Relative On False */ - /* Opcode range: 0x79 */ - /* Stack: StkElt int32 --> */ - /* */ - static void - Ins_JROF( INS_ARG ) - { - DO_JROF + args[0] = exc->top; } @@ -3966,9 +2732,9 @@ /* Stack: int32? int32? --> bool */ /* */ static void - Ins_LT( INS_ARG ) + Ins_LT( FT_Long* args ) { - DO_LT + args[0] = ( args[0] < args[1] ); } @@ -3979,9 +2745,9 @@ /* Stack: int32? int32? --> bool */ /* */ static void - Ins_LTEQ( INS_ARG ) + Ins_LTEQ( FT_Long* args ) { - DO_LTEQ + args[0] = ( args[0] <= args[1] ); } @@ -3992,9 +2758,9 @@ /* Stack: int32? int32? --> bool */ /* */ static void - Ins_GT( INS_ARG ) + Ins_GT( FT_Long* args ) { - DO_GT + args[0] = ( args[0] > args[1] ); } @@ -4005,9 +2771,9 @@ /* Stack: int32? int32? --> bool */ /* */ static void - Ins_GTEQ( INS_ARG ) + Ins_GTEQ( FT_Long* args ) { - DO_GTEQ + args[0] = ( args[0] >= args[1] ); } @@ -4018,9 +2784,9 @@ /* Stack: StkElt StkElt --> bool */ /* */ static void - Ins_EQ( INS_ARG ) + Ins_EQ( FT_Long* args ) { - DO_EQ + args[0] = ( args[0] == args[1] ); } @@ -4031,9 +2797,9 @@ /* Stack: StkElt StkElt --> bool */ /* */ static void - Ins_NEQ( INS_ARG ) + Ins_NEQ( FT_Long* args ) { - DO_NEQ + args[0] = ( args[0] != args[1] ); } @@ -4044,9 +2810,10 @@ /* Stack: f26.6 --> bool */ /* */ static void - Ins_ODD( INS_ARG ) + Ins_ODD( TT_ExecContext exc, + FT_Long* args ) { - DO_ODD + args[0] = ( ( exc->func_round( exc, args[0], 0 ) & 127 ) == 64 ); } @@ -4057,9 +2824,10 @@ /* Stack: f26.6 --> bool */ /* */ static void - Ins_EVEN( INS_ARG ) + Ins_EVEN( TT_ExecContext exc, + FT_Long* args ) { - DO_EVEN + args[0] = ( ( exc->func_round( exc, args[0], 0 ) & 127 ) == 0 ); } @@ -4070,9 +2838,9 @@ /* Stack: uint32 uint32 --> uint32 */ /* */ static void - Ins_AND( INS_ARG ) + Ins_AND( FT_Long* args ) { - DO_AND + args[0] = ( args[0] && args[1] ); } @@ -4083,9 +2851,9 @@ /* Stack: uint32 uint32 --> uint32 */ /* */ static void - Ins_OR( INS_ARG ) + Ins_OR( FT_Long* args ) { - DO_OR + args[0] = ( args[0] || args[1] ); } @@ -4096,9 +2864,9 @@ /* Stack: StkElt --> uint32 */ /* */ static void - Ins_NOT( INS_ARG ) + Ins_NOT( FT_Long* args ) { - DO_NOT + args[0] = !args[0]; } @@ -4109,9 +2877,9 @@ /* Stack: f26.6 f26.6 --> f26.6 */ /* */ static void - Ins_ADD( INS_ARG ) + Ins_ADD( FT_Long* args ) { - DO_ADD + args[0] += args[1]; } @@ -4122,9 +2890,9 @@ /* Stack: f26.6 f26.6 --> f26.6 */ /* */ static void - Ins_SUB( INS_ARG ) + Ins_SUB( FT_Long* args ) { - DO_SUB + args[0] -= args[1]; } @@ -4135,9 +2903,13 @@ /* Stack: f26.6 f26.6 --> f26.6 */ /* */ static void - Ins_DIV( INS_ARG ) + Ins_DIV( TT_ExecContext exc, + FT_Long* args ) { - DO_DIV + if ( args[1] == 0 ) + exc->error = FT_THROW( Divide_By_Zero ); + else + args[0] = FT_MulDiv_No_Round( args[0], 64L, args[1] ); } @@ -4148,9 +2920,9 @@ /* Stack: f26.6 f26.6 --> f26.6 */ /* */ static void - Ins_MUL( INS_ARG ) + Ins_MUL( FT_Long* args ) { - DO_MUL + args[0] = FT_MulDiv( args[0], args[1], 64L ); } @@ -4161,9 +2933,9 @@ /* Stack: f26.6 --> f26.6 */ /* */ static void - Ins_ABS( INS_ARG ) + Ins_ABS( FT_Long* args ) { - DO_ABS + args[0] = FT_ABS( args[0] ); } @@ -4174,9 +2946,9 @@ /* Stack: f26.6 --> f26.6 */ /* */ static void - Ins_NEG( INS_ARG ) + Ins_NEG( FT_Long* args ) { - DO_NEG + args[0] = -args[0]; } @@ -4187,9 +2959,9 @@ /* Stack: f26.6 --> f26.6 */ /* */ static void - Ins_FLOOR( INS_ARG ) + Ins_FLOOR( FT_Long* args ) { - DO_FLOOR + args[0] = FT_PIX_FLOOR( args[0] ); } @@ -4200,9 +2972,9 @@ /* Stack: f26.6 --> f26.6 */ /* */ static void - Ins_CEILING( INS_ARG ) + Ins_CEILING( FT_Long* args ) { - DO_CEILING + args[0] = FT_PIX_CEIL( args[0] ); } @@ -4213,9 +2985,59 @@ /* Stack: uint32 --> uint32 */ /* */ static void - Ins_RS( INS_ARG ) + Ins_RS( TT_ExecContext exc, + FT_Long* args ) { - DO_RS +#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING + + FT_ULong I = (FT_ULong)args[0]; + + + if ( BOUNDSL( I, exc->storeSize ) ) + { + if ( exc->pedantic_hinting ) + ARRAY_BOUND_ERROR; + else + args[0] = 0; + } + else + { + /* subpixel hinting - avoid Typeman Dstroke and */ + /* IStroke and Vacuform rounds */ + if ( SUBPIXEL_HINTING && + exc->ignore_x_mode && + ( ( I == 24 && + ( exc->face->sph_found_func_flags & + ( SPH_FDEF_SPACING_1 | + SPH_FDEF_SPACING_2 ) ) ) || + ( I == 22 && + ( exc->sph_in_func_flags & + SPH_FDEF_TYPEMAN_STROKES ) ) || + ( I == 8 && + ( exc->face->sph_found_func_flags & + SPH_FDEF_VACUFORM_ROUND_1 ) && + exc->iup_called ) ) ) + args[0] = 0; + else + args[0] = exc->storage[I]; + } + +#else /* !TT_CONFIG_OPTION_SUBPIXEL_HINTING */ + + FT_ULong I = (FT_ULong)args[0]; + + + if ( BOUNDSL( I, exc->storeSize ) ) + { + if ( exc->pedantic_hinting ) + ARRAY_BOUND_ERROR; + else + args[0] = 0; + } + else + args[0] = exc->storage[I]; + +#endif /* !TT_CONFIG_OPTION_SUBPIXEL_HINTING */ } @@ -4226,9 +3048,19 @@ /* Stack: uint32 uint32 --> */ /* */ static void - Ins_WS( INS_ARG ) + Ins_WS( TT_ExecContext exc, + FT_Long* args ) { - DO_WS + FT_ULong I = (FT_ULong)args[0]; + + + if ( BOUNDSL( I, exc->storeSize ) ) + { + if ( exc->pedantic_hinting ) + ARRAY_BOUND_ERROR; + } + else + exc->storage[I] = args[1]; } @@ -4239,9 +3071,19 @@ /* Stack: f26.6 uint32 --> */ /* */ static void - Ins_WCVTP( INS_ARG ) + Ins_WCVTP( TT_ExecContext exc, + FT_Long* args ) { - DO_WCVTP + FT_ULong I = (FT_ULong)args[0]; + + + if ( BOUNDSL( I, exc->cvtSize ) ) + { + if ( exc->pedantic_hinting ) + ARRAY_BOUND_ERROR; + } + else + exc->func_write_cvt( exc, I, args[1] ); } @@ -4252,9 +3094,19 @@ /* Stack: uint32 uint32 --> */ /* */ static void - Ins_WCVTF( INS_ARG ) + Ins_WCVTF( TT_ExecContext exc, + FT_Long* args ) { - DO_WCVTF + FT_ULong I = (FT_ULong)args[0]; + + + if ( BOUNDSL( I, exc->cvtSize ) ) + { + if ( exc->pedantic_hinting ) + ARRAY_BOUND_ERROR; + } + else + exc->cvt[I] = FT_MulFix( args[1], exc->tt_metrics.scale ); } @@ -4265,9 +3117,21 @@ /* Stack: uint32 --> f26.6 */ /* */ static void - Ins_RCVT( INS_ARG ) + Ins_RCVT( TT_ExecContext exc, + FT_Long* args ) { - DO_RCVT + FT_ULong I = (FT_ULong)args[0]; + + + if ( BOUNDSL( I, exc->cvtSize ) ) + { + if ( exc->pedantic_hinting ) + ARRAY_BOUND_ERROR; + else + args[0] = 0; + } + else + args[0] = exc->func_read_cvt( exc, I ); } @@ -4278,7 +3142,7 @@ /* Stack: uint32 --> */ /* */ static void - Ins_AA( INS_ARG ) + Ins_AA( void ) { /* intentionally no longer supported */ } @@ -4293,9 +3157,9 @@ /* Note: The original instruction pops a value from the stack. */ /* */ static void - Ins_DEBUG( INS_ARG ) + Ins_DEBUG( TT_ExecContext exc ) { - DO_DEBUG + exc->error = FT_THROW( Debug_OpCode ); } @@ -4306,9 +3170,13 @@ /* Stack: f26.6 --> f26.6 */ /* */ static void - Ins_ROUND( INS_ARG ) + Ins_ROUND( TT_ExecContext exc, + FT_Long* args ) { - DO_ROUND + args[0] = exc->func_round( + exc, + args[0], + exc->tt_metrics.compensations[exc->opcode - 0x68] ); } @@ -4319,9 +3187,13 @@ /* Stack: f26.6 --> f26.6 */ /* */ static void - Ins_NROUND( INS_ARG ) + Ins_NROUND( TT_ExecContext exc, + FT_Long* args ) { - DO_NROUND + args[0] = Round_None( + exc, + args[0], + exc->tt_metrics.compensations[exc->opcode - 0x6C] ); } @@ -4332,9 +3204,10 @@ /* Stack: int32? int32? --> int32 */ /* */ static void - Ins_MAX( INS_ARG ) + Ins_MAX( FT_Long* args ) { - DO_MAX + if ( args[1] > args[0] ) + args[0] = args[1]; } @@ -4345,22 +3218,13 @@ /* Stack: int32? int32? --> int32 */ /* */ static void - Ins_MIN( INS_ARG ) + Ins_MIN( FT_Long* args ) { - DO_MIN + if ( args[1] < args[0] ) + args[0] = args[1]; } -#endif /* !TT_CONFIG_OPTION_INTERPRETER_SWITCH */ - - - /*************************************************************************/ - /* */ - /* The following functions are called as is within the switch statement. */ - /* */ - /*************************************************************************/ - - /*************************************************************************/ /* */ /* MINDEX[]: Move INDEXed element */ @@ -4368,31 +3232,58 @@ /* Stack: int32? --> StkElt */ /* */ static void - Ins_MINDEX( INS_ARG ) + Ins_MINDEX( TT_ExecContext exc, + FT_Long* args ) { FT_Long L, K; L = args[0]; - if ( L <= 0 || L > CUR.args ) + if ( L <= 0 || L > exc->args ) { - if ( CUR.pedantic_hinting ) - CUR.error = FT_THROW( Invalid_Reference ); + if ( exc->pedantic_hinting ) + exc->error = FT_THROW( Invalid_Reference ); } else { - K = CUR.stack[CUR.args - L]; + K = exc->stack[exc->args - L]; - FT_ARRAY_MOVE( &CUR.stack[CUR.args - L ], - &CUR.stack[CUR.args - L + 1], + FT_ARRAY_MOVE( &exc->stack[exc->args - L ], + &exc->stack[exc->args - L + 1], ( L - 1 ) ); - CUR.stack[CUR.args - 1] = K; + exc->stack[exc->args - 1] = K; } } + /*************************************************************************/ + /* */ + /* CINDEX[]: Copy INDEXed element */ + /* Opcode range: 0x25 */ + /* Stack: int32 --> StkElt */ + /* */ + static void + Ins_CINDEX( TT_ExecContext exc, + FT_Long* args ) + { + FT_Long L; + + + L = args[0]; + + if ( L <= 0 || L > exc->args ) + { + if ( exc->pedantic_hinting ) + exc->error = FT_THROW( Invalid_Reference ); + args[0] = 0; + } + else + args[0] = exc->stack[exc->args - L]; + } + + /*************************************************************************/ /* */ /* ROLL[]: ROLL top three elements */ @@ -4400,12 +3291,10 @@ /* Stack: 3 * StkElt --> 3 * StkElt */ /* */ static void - Ins_ROLL( INS_ARG ) + Ins_ROLL( FT_Long* args ) { FT_Long A, B, C; - FT_UNUSED_EXEC; - A = args[2]; B = args[1]; @@ -4421,34 +3310,49 @@ /* */ /* MANAGING THE FLOW OF CONTROL */ /* */ - /* Instructions appear in the specification's order. */ - /* */ /*************************************************************************/ - static FT_Bool - SkipCode( EXEC_OP ) + /*************************************************************************/ + /* */ + /* SLOOP[]: Set LOOP variable */ + /* Opcode range: 0x17 */ + /* Stack: int32? --> */ + /* */ + static void + Ins_SLOOP( TT_ExecContext exc, + FT_Long* args ) { - CUR.IP += CUR.length; + if ( args[0] < 0 ) + exc->error = FT_THROW( Bad_Argument ); + else + exc->GS.loop = args[0]; + } - if ( CUR.IP < CUR.codeSize ) + + static FT_Bool + SkipCode( TT_ExecContext exc ) + { + exc->IP += exc->length; + + if ( exc->IP < exc->codeSize ) { - CUR.opcode = CUR.code[CUR.IP]; + exc->opcode = exc->code[exc->IP]; - CUR.length = opcode_length[CUR.opcode]; - if ( CUR.length < 0 ) + exc->length = opcode_length[exc->opcode]; + if ( exc->length < 0 ) { - if ( CUR.IP + 1 >= CUR.codeSize ) + if ( exc->IP + 1 >= exc->codeSize ) goto Fail_Overflow; - CUR.length = 2 - CUR.length * CUR.code[CUR.IP + 1]; + exc->length = 2 - exc->length * exc->code[exc->IP + 1]; } - if ( CUR.IP + CUR.length <= CUR.codeSize ) + if ( exc->IP + exc->length <= exc->codeSize ) return SUCCESS; } Fail_Overflow: - CUR.error = FT_THROW( Code_Overflow ); + exc->error = FT_THROW( Code_Overflow ); return FAILURE; } @@ -4460,7 +3364,8 @@ /* Stack: StkElt --> */ /* */ static void - Ins_IF( INS_ARG ) + Ins_IF( TT_ExecContext exc, + FT_Long* args ) { FT_Int nIfs; FT_Bool Out; @@ -4474,10 +3379,10 @@ do { - if ( SKIP_Code() == FAILURE ) + if ( SkipCode( exc ) == FAILURE ) return; - switch ( CUR.opcode ) + switch ( exc->opcode ) { case 0x58: /* IF */ nIfs++; @@ -4503,21 +3408,19 @@ /* Stack: --> */ /* */ static void - Ins_ELSE( INS_ARG ) + Ins_ELSE( TT_ExecContext exc ) { FT_Int nIfs; - FT_UNUSED_ARG; - nIfs = 1; do { - if ( SKIP_Code() == FAILURE ) + if ( SkipCode( exc ) == FAILURE ) return; - switch ( CUR.opcode ) + switch ( exc->opcode ) { case 0x58: /* IF */ nIfs++; @@ -4533,9 +3436,71 @@ /*************************************************************************/ /* */ - /* DEFINING AND USING FUNCTIONS AND INSTRUCTIONS */ + /* EIF[]: End IF */ + /* Opcode range: 0x59 */ + /* Stack: --> */ /* */ - /* Instructions appear in the specification's order. */ + static void + Ins_EIF( void ) + { + /* nothing to do */ + } + + + /*************************************************************************/ + /* */ + /* JMPR[]: JuMP Relative */ + /* Opcode range: 0x1C */ + /* Stack: int32 --> */ + /* */ + static void + Ins_JMPR( TT_ExecContext exc, + FT_Long* args ) + { + if ( args[0] == 0 && exc->args == 0 ) + exc->error = FT_THROW( Bad_Argument ); + exc->IP += args[0]; + if ( exc->IP < 0 || + ( exc->callTop > 0 && + exc->IP > exc->callStack[exc->callTop - 1].Def->end ) ) + exc->error = FT_THROW( Bad_Argument ); + exc->step_ins = FALSE; + } + + + /*************************************************************************/ + /* */ + /* JROT[]: Jump Relative On True */ + /* Opcode range: 0x78 */ + /* Stack: StkElt int32 --> */ + /* */ + static void + Ins_JROT( TT_ExecContext exc, + FT_Long* args ) + { + if ( args[1] != 0 ) + Ins_JMPR( exc, args ); + } + + + /*************************************************************************/ + /* */ + /* JROF[]: Jump Relative On False */ + /* Opcode range: 0x79 */ + /* Stack: StkElt int32 --> */ + /* */ + static void + Ins_JROF( TT_ExecContext exc, + FT_Long* args ) + { + if ( args[1] == 0 ) + Ins_JMPR( exc, args ); + } + + + /*************************************************************************/ + /* */ + /* DEFINING AND USING FUNCTIONS AND INSTRUCTIONS */ /* */ /*************************************************************************/ @@ -4547,7 +3512,8 @@ /* Stack: uint32 --> */ /* */ static void - Ins_FDEF( INS_ARG ) + Ins_FDEF( TT_ExecContext exc, + FT_Long* args ) { FT_ULong n; TT_DefRecord* rec; @@ -4657,9 +3623,9 @@ /* some font programs are broken enough to redefine functions! */ /* We will then parse the current table. */ - rec = CUR.FDefs; - limit = rec + CUR.numFDefs; - n = args[0]; + rec = exc->FDefs; + limit = rec + exc->numFDefs; + n = (FT_ULong)args[0]; for ( ; rec < limit; rec++ ) { @@ -4670,31 +3636,31 @@ if ( rec == limit ) { /* check that there is enough room for new functions */ - if ( CUR.numFDefs >= CUR.maxFDefs ) + if ( exc->numFDefs >= exc->maxFDefs ) { - CUR.error = FT_THROW( Too_Many_Function_Defs ); + exc->error = FT_THROW( Too_Many_Function_Defs ); return; } - CUR.numFDefs++; + exc->numFDefs++; } /* Although FDEF takes unsigned 32-bit integer, */ /* func # must be within unsigned 16-bit integer */ if ( n > 0xFFFFU ) { - CUR.error = FT_THROW( Too_Many_Function_Defs ); + exc->error = FT_THROW( Too_Many_Function_Defs ); return; } - rec->range = CUR.curRange; + rec->range = exc->curRange; rec->opc = (FT_UInt16)n; - rec->start = CUR.IP + 1; + rec->start = exc->IP + 1; rec->active = TRUE; rec->inline_delta = FALSE; rec->sph_fdef_flags = 0x0000; - if ( n > CUR.maxFunc ) - CUR.maxFunc = (FT_UInt16)n; + if ( n > exc->maxFunc ) + exc->maxFunc = (FT_UInt16)n; #ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING /* We don't know for sure these are typeman functions, */ @@ -4706,7 +3672,7 @@ /* Now skip the whole function definition. */ /* We don't allow nested IDEFS & FDEFs. */ - while ( SKIP_Code() == SUCCESS ) + while ( SkipCode( exc ) == SUCCESS ) { #ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING @@ -4715,28 +3681,28 @@ { for ( i = 0; i < opcode_patterns; i++ ) { - if ( opcode_pointer[i] < opcode_size[i] && - CUR.opcode == opcode_pattern[i][opcode_pointer[i]] ) + if ( opcode_pointer[i] < opcode_size[i] && + exc->opcode == opcode_pattern[i][opcode_pointer[i]] ) { opcode_pointer[i] += 1; if ( opcode_pointer[i] == opcode_size[i] ) { - FT_TRACE7(( "sph: Function %d, opcode ptrn: %d, %s %s\n", + FT_TRACE6(( "sph: Function %d, opcode ptrn: %d, %s %s\n", i, n, - CUR.face->root.family_name, - CUR.face->root.style_name )); + exc->face->root.family_name, + exc->face->root.style_name )); switch ( i ) { case 0: - rec->sph_fdef_flags |= SPH_FDEF_INLINE_DELTA_1; - CUR.face->sph_found_func_flags |= SPH_FDEF_INLINE_DELTA_1; + rec->sph_fdef_flags |= SPH_FDEF_INLINE_DELTA_1; + exc->face->sph_found_func_flags |= SPH_FDEF_INLINE_DELTA_1; break; case 1: - rec->sph_fdef_flags |= SPH_FDEF_INLINE_DELTA_2; - CUR.face->sph_found_func_flags |= SPH_FDEF_INLINE_DELTA_2; + rec->sph_fdef_flags |= SPH_FDEF_INLINE_DELTA_2; + exc->face->sph_found_func_flags |= SPH_FDEF_INLINE_DELTA_2; break; case 2: @@ -4744,8 +3710,8 @@ { /* needs to be implemented still */ case 58: - rec->sph_fdef_flags |= SPH_FDEF_DIAGONAL_STROKE; - CUR.face->sph_found_func_flags |= SPH_FDEF_DIAGONAL_STROKE; + rec->sph_fdef_flags |= SPH_FDEF_DIAGONAL_STROKE; + exc->face->sph_found_func_flags |= SPH_FDEF_DIAGONAL_STROKE; } break; @@ -4753,15 +3719,15 @@ switch ( n ) { case 0: - rec->sph_fdef_flags |= SPH_FDEF_VACUFORM_ROUND_1; - CUR.face->sph_found_func_flags |= SPH_FDEF_VACUFORM_ROUND_1; + rec->sph_fdef_flags |= SPH_FDEF_VACUFORM_ROUND_1; + exc->face->sph_found_func_flags |= SPH_FDEF_VACUFORM_ROUND_1; } break; case 4: /* probably not necessary to detect anymore */ - rec->sph_fdef_flags |= SPH_FDEF_TTFAUTOHINT_1; - CUR.face->sph_found_func_flags |= SPH_FDEF_TTFAUTOHINT_1; + rec->sph_fdef_flags |= SPH_FDEF_TTFAUTOHINT_1; + exc->face->sph_found_func_flags |= SPH_FDEF_TTFAUTOHINT_1; break; case 5: @@ -4773,8 +3739,8 @@ case 4: case 7: case 8: - rec->sph_fdef_flags |= SPH_FDEF_SPACING_1; - CUR.face->sph_found_func_flags |= SPH_FDEF_SPACING_1; + rec->sph_fdef_flags |= SPH_FDEF_SPACING_1; + exc->face->sph_found_func_flags |= SPH_FDEF_SPACING_1; } break; @@ -4787,20 +3753,20 @@ case 4: case 7: case 8: - rec->sph_fdef_flags |= SPH_FDEF_SPACING_2; - CUR.face->sph_found_func_flags |= SPH_FDEF_SPACING_2; + rec->sph_fdef_flags |= SPH_FDEF_SPACING_2; + exc->face->sph_found_func_flags |= SPH_FDEF_SPACING_2; } break; case 7: - rec->sph_fdef_flags |= SPH_FDEF_TYPEMAN_DIAGENDCTRL; - CUR.face->sph_found_func_flags |= SPH_FDEF_TYPEMAN_DIAGENDCTRL; + rec->sph_fdef_flags |= SPH_FDEF_TYPEMAN_DIAGENDCTRL; + exc->face->sph_found_func_flags |= SPH_FDEF_TYPEMAN_DIAGENDCTRL; break; case 8: #if 0 - rec->sph_fdef_flags |= SPH_FDEF_TYPEMAN_DIAGENDCTRL; - CUR.face->sph_found_func_flags |= SPH_FDEF_TYPEMAN_DIAGENDCTRL; + rec->sph_fdef_flags |= SPH_FDEF_TYPEMAN_DIAGENDCTRL; + exc->face->sph_found_func_flags |= SPH_FDEF_TYPEMAN_DIAGENDCTRL; #endif break; } @@ -4813,22 +3779,22 @@ } /* Set sph_compatibility_mode only when deltas are detected */ - CUR.face->sph_compatibility_mode = - ( ( CUR.face->sph_found_func_flags & SPH_FDEF_INLINE_DELTA_1 ) | - ( CUR.face->sph_found_func_flags & SPH_FDEF_INLINE_DELTA_2 ) ); + exc->face->sph_compatibility_mode = + ( ( exc->face->sph_found_func_flags & SPH_FDEF_INLINE_DELTA_1 ) | + ( exc->face->sph_found_func_flags & SPH_FDEF_INLINE_DELTA_2 ) ); } #endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */ - switch ( CUR.opcode ) + switch ( exc->opcode ) { case 0x89: /* IDEF */ case 0x2C: /* FDEF */ - CUR.error = FT_THROW( Nested_DEFS ); + exc->error = FT_THROW( Nested_DEFS ); return; case 0x2D: /* ENDF */ - rec->end = CUR.IP; + rec->end = exc->IP; return; } } @@ -4842,40 +3808,37 @@ /* Stack: --> */ /* */ static void - Ins_ENDF( INS_ARG ) + Ins_ENDF( TT_ExecContext exc ) { TT_CallRec* pRec; - FT_UNUSED_ARG; - #ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING - CUR.sph_in_func_flags = 0x0000; + exc->sph_in_func_flags = 0x0000; #endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */ - if ( CUR.callTop <= 0 ) /* We encountered an ENDF without a call */ + if ( exc->callTop <= 0 ) /* We encountered an ENDF without a call */ { - CUR.error = FT_THROW( ENDF_In_Exec_Stream ); + exc->error = FT_THROW( ENDF_In_Exec_Stream ); return; } - CUR.callTop--; + exc->callTop--; - pRec = &CUR.callStack[CUR.callTop]; + pRec = &exc->callStack[exc->callTop]; pRec->Cur_Count--; - CUR.step_ins = FALSE; + exc->step_ins = FALSE; if ( pRec->Cur_Count > 0 ) { - CUR.callTop++; - CUR.IP = pRec->Def->start; + exc->callTop++; + exc->IP = pRec->Def->start; } else /* Loop through the current function */ - INS_Goto_CodeRange( pRec->Caller_Range, - pRec->Caller_IP ); + Ins_Goto_CodeRange( exc, pRec->Caller_Range, pRec->Caller_IP ); /* Exit the current call frame. */ @@ -4894,7 +3857,8 @@ /* Stack: uint32? --> */ /* */ static void - Ins_CALL( INS_ARG ) + Ins_CALL( TT_ExecContext exc, + FT_Long* args ) { FT_ULong F; TT_CallRec* pCrec; @@ -4903,28 +3867,28 @@ /* first of all, check the index */ - F = args[0]; - if ( BOUNDSL( F, CUR.maxFunc + 1 ) ) + F = (FT_ULong)args[0]; + if ( BOUNDSL( F, exc->maxFunc + 1 ) ) goto Fail; /* Except for some old Apple fonts, all functions in a TrueType */ /* font are defined in increasing order, starting from 0. This */ /* means that we normally have */ /* */ - /* CUR.maxFunc+1 == CUR.numFDefs */ - /* CUR.FDefs[n].opc == n for n in 0..CUR.maxFunc */ + /* exc->maxFunc+1 == exc->numFDefs */ + /* exc->FDefs[n].opc == n for n in 0..exc->maxFunc */ /* */ /* If this isn't true, we need to look up the function table. */ - def = CUR.FDefs + F; - if ( CUR.maxFunc + 1 != CUR.numFDefs || def->opc != F ) + def = exc->FDefs + F; + if ( exc->maxFunc + 1 != exc->numFDefs || def->opc != F ) { /* look up the FDefs table */ TT_DefRecord* limit; - def = CUR.FDefs; - limit = def + CUR.numFDefs; + def = exc->FDefs; + limit = def + exc->numFDefs; while ( def < limit && def->opc != F ) def++; @@ -4938,41 +3902,40 @@ goto Fail; #ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING - if ( SUBPIXEL_HINTING && - CUR.ignore_x_mode && - ( ( CUR.iup_called && - ( CUR.sph_tweak_flags & SPH_TWEAK_NO_CALL_AFTER_IUP ) ) || - ( def->sph_fdef_flags & SPH_FDEF_VACUFORM_ROUND_1 ) ) ) + if ( SUBPIXEL_HINTING && + exc->ignore_x_mode && + ( ( exc->iup_called && + ( exc->sph_tweak_flags & SPH_TWEAK_NO_CALL_AFTER_IUP ) ) || + ( def->sph_fdef_flags & SPH_FDEF_VACUFORM_ROUND_1 ) ) ) goto Fail; else - CUR.sph_in_func_flags = def->sph_fdef_flags; + exc->sph_in_func_flags = def->sph_fdef_flags; #endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */ /* check the call stack */ - if ( CUR.callTop >= CUR.callSize ) + if ( exc->callTop >= exc->callSize ) { - CUR.error = FT_THROW( Stack_Overflow ); + exc->error = FT_THROW( Stack_Overflow ); return; } - pCrec = CUR.callStack + CUR.callTop; + pCrec = exc->callStack + exc->callTop; - pCrec->Caller_Range = CUR.curRange; - pCrec->Caller_IP = CUR.IP + 1; + pCrec->Caller_Range = exc->curRange; + pCrec->Caller_IP = exc->IP + 1; pCrec->Cur_Count = 1; pCrec->Def = def; - CUR.callTop++; + exc->callTop++; - INS_Goto_CodeRange( def->range, - def->start ); + Ins_Goto_CodeRange( exc, def->range, def->start ); - CUR.step_ins = FALSE; + exc->step_ins = FALSE; return; Fail: - CUR.error = FT_THROW( Invalid_Reference ); + exc->error = FT_THROW( Invalid_Reference ); } @@ -4983,7 +3946,8 @@ /* Stack: uint32? Eint16? --> */ /* */ static void - Ins_LOOPCALL( INS_ARG ) + Ins_LOOPCALL( TT_ExecContext exc, + FT_Long* args ) { FT_ULong F; TT_CallRec* pCrec; @@ -4991,28 +3955,28 @@ /* first of all, check the index */ - F = args[1]; - if ( BOUNDSL( F, CUR.maxFunc + 1 ) ) + F = (FT_ULong)args[1]; + if ( BOUNDSL( F, exc->maxFunc + 1 ) ) goto Fail; /* Except for some old Apple fonts, all functions in a TrueType */ /* font are defined in increasing order, starting from 0. This */ /* means that we normally have */ /* */ - /* CUR.maxFunc+1 == CUR.numFDefs */ - /* CUR.FDefs[n].opc == n for n in 0..CUR.maxFunc */ + /* exc->maxFunc+1 == exc->numFDefs */ + /* exc->FDefs[n].opc == n for n in 0..exc->maxFunc */ /* */ /* If this isn't true, we need to look up the function table. */ - def = CUR.FDefs + F; - if ( CUR.maxFunc + 1 != CUR.numFDefs || def->opc != F ) + def = exc->FDefs + F; + if ( exc->maxFunc + 1 != exc->numFDefs || def->opc != F ) { /* look up the FDefs table */ TT_DefRecord* limit; - def = CUR.FDefs; - limit = def + CUR.numFDefs; + def = exc->FDefs; + limit = def + exc->numFDefs; while ( def < limit && def->opc != F ) def++; @@ -5027,40 +3991,40 @@ #ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING if ( SUBPIXEL_HINTING && - CUR.ignore_x_mode && + exc->ignore_x_mode && ( def->sph_fdef_flags & SPH_FDEF_VACUFORM_ROUND_1 ) ) goto Fail; else - CUR.sph_in_func_flags = def->sph_fdef_flags; + exc->sph_in_func_flags = def->sph_fdef_flags; #endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */ /* check stack */ - if ( CUR.callTop >= CUR.callSize ) + if ( exc->callTop >= exc->callSize ) { - CUR.error = FT_THROW( Stack_Overflow ); + exc->error = FT_THROW( Stack_Overflow ); return; } if ( args[0] > 0 ) { - pCrec = CUR.callStack + CUR.callTop; + pCrec = exc->callStack + exc->callTop; - pCrec->Caller_Range = CUR.curRange; - pCrec->Caller_IP = CUR.IP + 1; + pCrec->Caller_Range = exc->curRange; + pCrec->Caller_IP = exc->IP + 1; pCrec->Cur_Count = (FT_Int)args[0]; pCrec->Def = def; - CUR.callTop++; + exc->callTop++; - INS_Goto_CodeRange( def->range, def->start ); + Ins_Goto_CodeRange( exc, def->range, def->start ); - CUR.step_ins = FALSE; + exc->step_ins = FALSE; } return; Fail: - CUR.error = FT_THROW( Invalid_Reference ); + exc->error = FT_THROW( Invalid_Reference ); } @@ -5071,7 +4035,8 @@ /* Stack: Eint8 --> */ /* */ static void - Ins_IDEF( INS_ARG ) + Ins_IDEF( TT_ExecContext exc, + FT_Long* args ) { TT_DefRecord* def; TT_DefRecord* limit; @@ -5079,8 +4044,8 @@ /* First of all, look for the same function in our table */ - def = CUR.IDefs; - limit = def + CUR.numIDefs; + def = exc->IDefs; + limit = def + exc->numIDefs; for ( ; def < limit; def++ ) if ( def->opc == (FT_ULong)args[0] ) @@ -5089,39 +4054,39 @@ if ( def == limit ) { /* check that there is enough room for a new instruction */ - if ( CUR.numIDefs >= CUR.maxIDefs ) + if ( exc->numIDefs >= exc->maxIDefs ) { - CUR.error = FT_THROW( Too_Many_Instruction_Defs ); + exc->error = FT_THROW( Too_Many_Instruction_Defs ); return; } - CUR.numIDefs++; + exc->numIDefs++; } /* opcode must be unsigned 8-bit integer */ if ( 0 > args[0] || args[0] > 0x00FF ) { - CUR.error = FT_THROW( Too_Many_Instruction_Defs ); + exc->error = FT_THROW( Too_Many_Instruction_Defs ); return; } def->opc = (FT_Byte)args[0]; - def->start = CUR.IP + 1; - def->range = CUR.curRange; + def->start = exc->IP + 1; + def->range = exc->curRange; def->active = TRUE; - if ( (FT_ULong)args[0] > CUR.maxIns ) - CUR.maxIns = (FT_Byte)args[0]; + if ( (FT_ULong)args[0] > exc->maxIns ) + exc->maxIns = (FT_Byte)args[0]; /* Now skip the whole function definition. */ /* We don't allow nested IDEFs & FDEFs. */ - while ( SKIP_Code() == SUCCESS ) + while ( SkipCode( exc ) == SUCCESS ) { - switch ( CUR.opcode ) + switch ( exc->opcode ) { case 0x89: /* IDEF */ case 0x2C: /* FDEF */ - CUR.error = FT_THROW( Nested_DEFS ); + exc->error = FT_THROW( Nested_DEFS ); return; case 0x2D: /* ENDF */ return; @@ -5134,8 +4099,6 @@ /* */ /* PUSHING DATA ONTO THE INTERPRETER STACK */ /* */ - /* Instructions appear in the specification's order. */ - /* */ /*************************************************************************/ @@ -5146,23 +4109,24 @@ /* Stack: --> uint32... */ /* */ static void - Ins_NPUSHB( INS_ARG ) + Ins_NPUSHB( TT_ExecContext exc, + FT_Long* args ) { FT_UShort L, K; - L = (FT_UShort)CUR.code[CUR.IP + 1]; + L = (FT_UShort)exc->code[exc->IP + 1]; - if ( BOUNDS( L, CUR.stackSize + 1 - CUR.top ) ) + if ( BOUNDS( L, exc->stackSize + 1 - exc->top ) ) { - CUR.error = FT_THROW( Stack_Overflow ); + exc->error = FT_THROW( Stack_Overflow ); return; } for ( K = 1; K <= L; K++ ) - args[K - 1] = CUR.code[CUR.IP + K + 1]; + args[K - 1] = exc->code[exc->IP + K + 1]; - CUR.new_top += L; + exc->new_top += L; } @@ -5173,26 +4137,27 @@ /* Stack: --> int32... */ /* */ static void - Ins_NPUSHW( INS_ARG ) + Ins_NPUSHW( TT_ExecContext exc, + FT_Long* args ) { FT_UShort L, K; - L = (FT_UShort)CUR.code[CUR.IP + 1]; + L = (FT_UShort)exc->code[exc->IP + 1]; - if ( BOUNDS( L, CUR.stackSize + 1 - CUR.top ) ) + if ( BOUNDS( L, exc->stackSize + 1 - exc->top ) ) { - CUR.error = FT_THROW( Stack_Overflow ); + exc->error = FT_THROW( Stack_Overflow ); return; } - CUR.IP += 2; + exc->IP += 2; for ( K = 0; K < L; K++ ) - args[K] = GET_ShortIns(); + args[K] = GetShortIns( exc ); - CUR.step_ins = FALSE; - CUR.new_top += L; + exc->step_ins = FALSE; + exc->new_top += L; } @@ -5203,21 +4168,22 @@ /* Stack: --> uint32... */ /* */ static void - Ins_PUSHB( INS_ARG ) + Ins_PUSHB( TT_ExecContext exc, + FT_Long* args ) { FT_UShort L, K; - L = (FT_UShort)( CUR.opcode - 0xB0 + 1 ); + L = (FT_UShort)( exc->opcode - 0xB0 + 1 ); - if ( BOUNDS( L, CUR.stackSize + 1 - CUR.top ) ) + if ( BOUNDS( L, exc->stackSize + 1 - exc->top ) ) { - CUR.error = FT_THROW( Stack_Overflow ); + exc->error = FT_THROW( Stack_Overflow ); return; } for ( K = 1; K <= L; K++ ) - args[K - 1] = CUR.code[CUR.IP + K]; + args[K - 1] = exc->code[exc->IP + K]; } @@ -5228,25 +4194,26 @@ /* Stack: --> int32... */ /* */ static void - Ins_PUSHW( INS_ARG ) + Ins_PUSHW( TT_ExecContext exc, + FT_Long* args ) { FT_UShort L, K; - L = (FT_UShort)( CUR.opcode - 0xB8 + 1 ); + L = (FT_UShort)( exc->opcode - 0xB8 + 1 ); - if ( BOUNDS( L, CUR.stackSize + 1 - CUR.top ) ) + if ( BOUNDS( L, exc->stackSize + 1 - exc->top ) ) { - CUR.error = FT_THROW( Stack_Overflow ); + exc->error = FT_THROW( Stack_Overflow ); return; } - CUR.IP++; + exc->IP++; for ( K = 0; K < L; K++ ) - args[K] = GET_ShortIns(); + args[K] = GetShortIns( exc ); - CUR.step_ins = FALSE; + exc->step_ins = FALSE; } @@ -5254,11 +4221,561 @@ /* */ /* MANAGING THE GRAPHICS STATE */ /* */ - /* Instructions appear in the specs' order. */ - /* */ /*************************************************************************/ + static FT_Bool + Ins_SxVTL( TT_ExecContext exc, + FT_UShort aIdx1, + FT_UShort aIdx2, + FT_UnitVector* Vec ) + { + FT_Long A, B, C; + FT_Vector* p1; + FT_Vector* p2; + + FT_Byte opcode = exc->opcode; + + + if ( BOUNDS( aIdx1, exc->zp2.n_points ) || + BOUNDS( aIdx2, exc->zp1.n_points ) ) + { + if ( exc->pedantic_hinting ) + exc->error = FT_THROW( Invalid_Reference ); + return FAILURE; + } + + p1 = exc->zp1.cur + aIdx2; + p2 = exc->zp2.cur + aIdx1; + + A = p1->x - p2->x; + B = p1->y - p2->y; + + /* If p1 == p2, SPvTL and SFvTL behave the same as */ + /* SPvTCA[X] and SFvTCA[X], respectively. */ + /* */ + /* Confirmed by Greg Hitchcock. */ + + if ( A == 0 && B == 0 ) + { + A = 0x4000; + opcode = 0; + } + + if ( ( opcode & 1 ) != 0 ) + { + C = B; /* counter clockwise rotation */ + B = A; + A = -C; + } + + Normalize( A, B, Vec ); + + return SUCCESS; + } + + + /*************************************************************************/ + /* */ + /* SVTCA[a]: Set (F and P) Vectors to Coordinate Axis */ + /* Opcode range: 0x00-0x01 */ + /* Stack: --> */ + /* */ + /* SPvTCA[a]: Set PVector to Coordinate Axis */ + /* Opcode range: 0x02-0x03 */ + /* Stack: --> */ + /* */ + /* SFvTCA[a]: Set FVector to Coordinate Axis */ + /* Opcode range: 0x04-0x05 */ + /* Stack: --> */ + /* */ + static void + Ins_SxyTCA( TT_ExecContext exc ) + { + FT_Short AA, BB; + + FT_Byte opcode = exc->opcode; + + + AA = (FT_Short)( ( opcode & 1 ) << 14 ); + BB = (FT_Short)( AA ^ 0x4000 ); + + if ( opcode < 4 ) + { + exc->GS.projVector.x = AA; + exc->GS.projVector.y = BB; + + exc->GS.dualVector.x = AA; + exc->GS.dualVector.y = BB; + } + else + GUESS_VECTOR( projVector ); + + if ( ( opcode & 2 ) == 0 ) + { + exc->GS.freeVector.x = AA; + exc->GS.freeVector.y = BB; + } + else + GUESS_VECTOR( freeVector ); + + Compute_Funcs( exc ); + } + + + /*************************************************************************/ + /* */ + /* SPvTL[a]: Set PVector To Line */ + /* Opcode range: 0x06-0x07 */ + /* Stack: uint32 uint32 --> */ + /* */ + static void + Ins_SPVTL( TT_ExecContext exc, + FT_Long* args ) + { + if ( Ins_SxVTL( exc, + (FT_UShort)args[1], + (FT_UShort)args[0], + &exc->GS.projVector ) == SUCCESS ) + { + exc->GS.dualVector = exc->GS.projVector; + GUESS_VECTOR( freeVector ); + Compute_Funcs( exc ); + } + } + + + /*************************************************************************/ + /* */ + /* SFvTL[a]: Set FVector To Line */ + /* Opcode range: 0x08-0x09 */ + /* Stack: uint32 uint32 --> */ + /* */ + static void + Ins_SFVTL( TT_ExecContext exc, + FT_Long* args ) + { + if ( Ins_SxVTL( exc, + (FT_UShort)args[1], + (FT_UShort)args[0], + &exc->GS.freeVector ) == SUCCESS ) + { + GUESS_VECTOR( projVector ); + Compute_Funcs( exc ); + } + } + + + /*************************************************************************/ + /* */ + /* SFvTPv[]: Set FVector To PVector */ + /* Opcode range: 0x0E */ + /* Stack: --> */ + /* */ + static void + Ins_SFVTPV( TT_ExecContext exc ) + { + GUESS_VECTOR( projVector ); + exc->GS.freeVector = exc->GS.projVector; + Compute_Funcs( exc ); + } + + + /*************************************************************************/ + /* */ + /* SPvFS[]: Set PVector From Stack */ + /* Opcode range: 0x0A */ + /* Stack: f2.14 f2.14 --> */ + /* */ + static void + Ins_SPVFS( TT_ExecContext exc, + FT_Long* args ) + { + FT_Short S; + FT_Long X, Y; + + + /* Only use low 16bits, then sign extend */ + S = (FT_Short)args[1]; + Y = (FT_Long)S; + S = (FT_Short)args[0]; + X = (FT_Long)S; + + Normalize( X, Y, &exc->GS.projVector ); + + exc->GS.dualVector = exc->GS.projVector; + GUESS_VECTOR( freeVector ); + Compute_Funcs( exc ); + } + + + /*************************************************************************/ + /* */ + /* SFvFS[]: Set FVector From Stack */ + /* Opcode range: 0x0B */ + /* Stack: f2.14 f2.14 --> */ + /* */ + static void + Ins_SFVFS( TT_ExecContext exc, + FT_Long* args ) + { + FT_Short S; + FT_Long X, Y; + + + /* Only use low 16bits, then sign extend */ + S = (FT_Short)args[1]; + Y = (FT_Long)S; + S = (FT_Short)args[0]; + X = S; + + Normalize( X, Y, &exc->GS.freeVector ); + GUESS_VECTOR( projVector ); + Compute_Funcs( exc ); + } + + + /*************************************************************************/ + /* */ + /* GPv[]: Get Projection Vector */ + /* Opcode range: 0x0C */ + /* Stack: ef2.14 --> ef2.14 */ + /* */ + static void + Ins_GPV( TT_ExecContext exc, + FT_Long* args ) + { +#ifdef TT_CONFIG_OPTION_UNPATENTED_HINTING + if ( exc->face->unpatented_hinting ) + { + args[0] = exc->GS.both_x_axis ? 0x4000 : 0; + args[1] = exc->GS.both_x_axis ? 0 : 0x4000; + } + else + { + args[0] = exc->GS.projVector.x; + args[1] = exc->GS.projVector.y; + } +#else + args[0] = exc->GS.projVector.x; + args[1] = exc->GS.projVector.y; +#endif + } + + + /*************************************************************************/ + /* */ + /* GFv[]: Get Freedom Vector */ + /* Opcode range: 0x0D */ + /* Stack: ef2.14 --> ef2.14 */ + /* */ + static void + Ins_GFV( TT_ExecContext exc, + FT_Long* args ) + { +#ifdef TT_CONFIG_OPTION_UNPATENTED_HINTING + if ( exc->face->unpatented_hinting ) + { + args[0] = exc->GS.both_x_axis ? 0x4000 : 0; + args[1] = exc->GS.both_x_axis ? 0 : 0x4000; + } + else + { + args[0] = exc->GS.freeVector.x; + args[1] = exc->GS.freeVector.y; + } +#else + args[0] = exc->GS.freeVector.x; + args[1] = exc->GS.freeVector.y; +#endif + } + + + /*************************************************************************/ + /* */ + /* SRP0[]: Set Reference Point 0 */ + /* Opcode range: 0x10 */ + /* Stack: uint32 --> */ + /* */ + static void + Ins_SRP0( TT_ExecContext exc, + FT_Long* args ) + { + exc->GS.rp0 = (FT_UShort)args[0]; + } + + + /*************************************************************************/ + /* */ + /* SRP1[]: Set Reference Point 1 */ + /* Opcode range: 0x11 */ + /* Stack: uint32 --> */ + /* */ + static void + Ins_SRP1( TT_ExecContext exc, + FT_Long* args ) + { + exc->GS.rp1 = (FT_UShort)args[0]; + } + + + /*************************************************************************/ + /* */ + /* SRP2[]: Set Reference Point 2 */ + /* Opcode range: 0x12 */ + /* Stack: uint32 --> */ + /* */ + static void + Ins_SRP2( TT_ExecContext exc, + FT_Long* args ) + { + exc->GS.rp2 = (FT_UShort)args[0]; + } + + + /*************************************************************************/ + /* */ + /* SMD[]: Set Minimum Distance */ + /* Opcode range: 0x1A */ + /* Stack: f26.6 --> */ + /* */ + static void + Ins_SMD( TT_ExecContext exc, + FT_Long* args ) + { + exc->GS.minimum_distance = args[0]; + } + + + /*************************************************************************/ + /* */ + /* SCVTCI[]: Set Control Value Table Cut In */ + /* Opcode range: 0x1D */ + /* Stack: f26.6 --> */ + /* */ + static void + Ins_SCVTCI( TT_ExecContext exc, + FT_Long* args ) + { + exc->GS.control_value_cutin = (FT_F26Dot6)args[0]; + } + + + /*************************************************************************/ + /* */ + /* SSWCI[]: Set Single Width Cut In */ + /* Opcode range: 0x1E */ + /* Stack: f26.6 --> */ + /* */ + static void + Ins_SSWCI( TT_ExecContext exc, + FT_Long* args ) + { + exc->GS.single_width_cutin = (FT_F26Dot6)args[0]; + } + + + /*************************************************************************/ + /* */ + /* SSW[]: Set Single Width */ + /* Opcode range: 0x1F */ + /* Stack: int32? --> */ + /* */ + static void + Ins_SSW( TT_ExecContext exc, + FT_Long* args ) + { + exc->GS.single_width_value = FT_MulFix( args[0], + exc->tt_metrics.scale ); + } + + + /*************************************************************************/ + /* */ + /* FLIPON[]: Set auto-FLIP to ON */ + /* Opcode range: 0x4D */ + /* Stack: --> */ + /* */ + static void + Ins_FLIPON( TT_ExecContext exc ) + { + exc->GS.auto_flip = TRUE; + } + + + /*************************************************************************/ + /* */ + /* FLIPOFF[]: Set auto-FLIP to OFF */ + /* Opcode range: 0x4E */ + /* Stack: --> */ + /* */ + static void + Ins_FLIPOFF( TT_ExecContext exc ) + { + exc->GS.auto_flip = FALSE; + } + + + /*************************************************************************/ + /* */ + /* SANGW[]: Set ANGle Weight */ + /* Opcode range: 0x7E */ + /* Stack: uint32 --> */ + /* */ + static void + Ins_SANGW( void ) + { + /* instruction not supported anymore */ + } + + + /*************************************************************************/ + /* */ + /* SDB[]: Set Delta Base */ + /* Opcode range: 0x5E */ + /* Stack: uint32 --> */ + /* */ + static void + Ins_SDB( TT_ExecContext exc, + FT_Long* args ) + { + exc->GS.delta_base = (FT_UShort)args[0]; + } + + + /*************************************************************************/ + /* */ + /* SDS[]: Set Delta Shift */ + /* Opcode range: 0x5F */ + /* Stack: uint32 --> */ + /* */ + static void + Ins_SDS( TT_ExecContext exc, + FT_Long* args ) + { + if ( (FT_ULong)args[0] > 6UL ) + exc->error = FT_THROW( Bad_Argument ); + else + exc->GS.delta_shift = (FT_UShort)args[0]; + } + + + /*************************************************************************/ + /* */ + /* RTHG[]: Round To Half Grid */ + /* Opcode range: 0x19 */ + /* Stack: --> */ + /* */ + static void + Ins_RTHG( TT_ExecContext exc ) + { + exc->GS.round_state = TT_Round_To_Half_Grid; + exc->func_round = (TT_Round_Func)Round_To_Half_Grid; + } + + + /*************************************************************************/ + /* */ + /* RTG[]: Round To Grid */ + /* Opcode range: 0x18 */ + /* Stack: --> */ + /* */ + static void + Ins_RTG( TT_ExecContext exc ) + { + exc->GS.round_state = TT_Round_To_Grid; + exc->func_round = (TT_Round_Func)Round_To_Grid; + } + + + /*************************************************************************/ + /* RTDG[]: Round To Double Grid */ + /* Opcode range: 0x3D */ + /* Stack: --> */ + /* */ + static void + Ins_RTDG( TT_ExecContext exc ) + { + exc->GS.round_state = TT_Round_To_Double_Grid; + exc->func_round = (TT_Round_Func)Round_To_Double_Grid; + } + + + /*************************************************************************/ + /* RUTG[]: Round Up To Grid */ + /* Opcode range: 0x7C */ + /* Stack: --> */ + /* */ + static void + Ins_RUTG( TT_ExecContext exc ) + { + exc->GS.round_state = TT_Round_Up_To_Grid; + exc->func_round = (TT_Round_Func)Round_Up_To_Grid; + } + + + /*************************************************************************/ + /* */ + /* RDTG[]: Round Down To Grid */ + /* Opcode range: 0x7D */ + /* Stack: --> */ + /* */ + static void + Ins_RDTG( TT_ExecContext exc ) + { + exc->GS.round_state = TT_Round_Down_To_Grid; + exc->func_round = (TT_Round_Func)Round_Down_To_Grid; + } + + + /*************************************************************************/ + /* */ + /* ROFF[]: Round OFF */ + /* Opcode range: 0x7A */ + /* Stack: --> */ + /* */ + static void + Ins_ROFF( TT_ExecContext exc ) + { + exc->GS.round_state = TT_Round_Off; + exc->func_round = (TT_Round_Func)Round_None; + } + + + /*************************************************************************/ + /* */ + /* SROUND[]: Super ROUND */ + /* Opcode range: 0x76 */ + /* Stack: Eint8 --> */ + /* */ + static void + Ins_SROUND( TT_ExecContext exc, + FT_Long* args ) + { + SetSuperRound( exc, 0x4000, args[0] ); + + exc->GS.round_state = TT_Round_Super; + exc->func_round = (TT_Round_Func)Round_Super; + } + + + /*************************************************************************/ + /* */ + /* S45ROUND[]: Super ROUND 45 degrees */ + /* Opcode range: 0x77 */ + /* Stack: uint32 --> */ + /* */ + static void + Ins_S45ROUND( TT_ExecContext exc, + FT_Long* args ) + { + SetSuperRound( exc, 0x2D41, args[0] ); + + exc->GS.round_state = TT_Round_Super_45; + exc->func_round = (TT_Round_Func)Round_Super_45; + } + + /*************************************************************************/ /* */ /* GC[a]: Get Coordinate projected onto */ @@ -5269,7 +4786,8 @@ /* along the dual projection vector! */ /* */ static void - Ins_GC( INS_ARG ) + Ins_GC( TT_ExecContext exc, + FT_Long* args ) { FT_ULong L; FT_F26Dot6 R; @@ -5277,18 +4795,18 @@ L = (FT_ULong)args[0]; - if ( BOUNDSL( L, CUR.zp2.n_points ) ) + if ( BOUNDSL( L, exc->zp2.n_points ) ) { - if ( CUR.pedantic_hinting ) - CUR.error = FT_THROW( Invalid_Reference ); + if ( exc->pedantic_hinting ) + exc->error = FT_THROW( Invalid_Reference ); R = 0; } else { - if ( CUR.opcode & 1 ) - R = CUR_fast_dualproj( &CUR.zp2.org[L] ); + if ( exc->opcode & 1 ) + R = FAST_DUALPROJ( &exc->zp2.org[L] ); else - R = CUR_fast_project( &CUR.zp2.cur[L] ); + R = FAST_PROJECT( &exc->zp2.cur[L] ); } args[0] = R; @@ -5306,7 +4824,8 @@ /* OA := OA + ( value - OA.p )/( f.p ) * f */ /* */ static void - Ins_SCFS( INS_ARG ) + Ins_SCFS( TT_ExecContext exc, + FT_Long* args ) { FT_Long K; FT_UShort L; @@ -5314,21 +4833,21 @@ L = (FT_UShort)args[0]; - if ( BOUNDS( L, CUR.zp2.n_points ) ) + if ( BOUNDS( L, exc->zp2.n_points ) ) { - if ( CUR.pedantic_hinting ) - CUR.error = FT_THROW( Invalid_Reference ); + if ( exc->pedantic_hinting ) + exc->error = FT_THROW( Invalid_Reference ); return; } - K = CUR_fast_project( &CUR.zp2.cur[L] ); + K = FAST_PROJECT( &exc->zp2.cur[L] ); - CUR_Func_move( &CUR.zp2, L, args[1] - K ); + exc->func_move( exc, &exc->zp2, L, args[1] - K ); /* UNDOCUMENTED! The MS rasterizer does that with */ /* twilight points (confirmed by Greg Hitchcock) */ - if ( CUR.GS.gep2 == 0 ) - CUR.zp2.org[L] = CUR.zp2.cur[L]; + if ( exc->GS.gep2 == 0 ) + exc->zp2.org[L] = exc->zp2.cur[L]; } @@ -5348,7 +4867,8 @@ /* XXX: UNDOCUMENTED: `zp0 - zp1', and not `zp2 - zp1! */ /* */ static void - Ins_MD( INS_ARG ) + Ins_MD( TT_ExecContext exc, + FT_Long* args ) { FT_UShort K, L; FT_F26Dot6 D; @@ -5357,50 +4877,50 @@ K = (FT_UShort)args[1]; L = (FT_UShort)args[0]; - if ( BOUNDS( L, CUR.zp0.n_points ) || - BOUNDS( K, CUR.zp1.n_points ) ) + if ( BOUNDS( L, exc->zp0.n_points ) || + BOUNDS( K, exc->zp1.n_points ) ) { - if ( CUR.pedantic_hinting ) - CUR.error = FT_THROW( Invalid_Reference ); + if ( exc->pedantic_hinting ) + exc->error = FT_THROW( Invalid_Reference ); D = 0; } else { - if ( CUR.opcode & 1 ) - D = CUR_Func_project( CUR.zp0.cur + L, CUR.zp1.cur + K ); + if ( exc->opcode & 1 ) + D = PROJECT( exc->zp0.cur + L, exc->zp1.cur + K ); else { /* XXX: UNDOCUMENTED: twilight zone special case */ - if ( CUR.GS.gep0 == 0 || CUR.GS.gep1 == 0 ) + if ( exc->GS.gep0 == 0 || exc->GS.gep1 == 0 ) { - FT_Vector* vec1 = CUR.zp0.org + L; - FT_Vector* vec2 = CUR.zp1.org + K; + FT_Vector* vec1 = exc->zp0.org + L; + FT_Vector* vec2 = exc->zp1.org + K; - D = CUR_Func_dualproj( vec1, vec2 ); + D = DUALPROJ( vec1, vec2 ); } else { - FT_Vector* vec1 = CUR.zp0.orus + L; - FT_Vector* vec2 = CUR.zp1.orus + K; + FT_Vector* vec1 = exc->zp0.orus + L; + FT_Vector* vec2 = exc->zp1.orus + K; - if ( CUR.metrics.x_scale == CUR.metrics.y_scale ) + if ( exc->metrics.x_scale == exc->metrics.y_scale ) { /* this should be faster */ - D = CUR_Func_dualproj( vec1, vec2 ); - D = FT_MulFix( D, CUR.metrics.x_scale ); + D = DUALPROJ( vec1, vec2 ); + D = FT_MulFix( D, exc->metrics.x_scale ); } else { FT_Vector vec; - vec.x = FT_MulFix( vec1->x - vec2->x, CUR.metrics.x_scale ); - vec.y = FT_MulFix( vec1->y - vec2->y, CUR.metrics.y_scale ); + vec.x = FT_MulFix( vec1->x - vec2->x, exc->metrics.x_scale ); + vec.y = FT_MulFix( vec1->y - vec2->y, exc->metrics.y_scale ); - D = CUR_fast_dualproj( &vec ); + D = FAST_DUALPROJ( &vec ); } } } @@ -5408,8 +4928,9 @@ #ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING /* Disable Type 2 Vacuform Rounds - e.g. Arial Narrow */ - if ( SUBPIXEL_HINTING && - CUR.ignore_x_mode && FT_ABS( D ) == 64 ) + if ( SUBPIXEL_HINTING && + exc->ignore_x_mode && + FT_ABS( D ) == 64 ) D += 1; #endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */ @@ -5419,61 +4940,63 @@ /*************************************************************************/ /* */ - /* SDPVTL[a]: Set Dual PVector to Line */ + /* SDPvTL[a]: Set Dual PVector to Line */ /* Opcode range: 0x86-0x87 */ /* Stack: uint32 uint32 --> */ /* */ static void - Ins_SDPVTL( INS_ARG ) + Ins_SDPVTL( TT_ExecContext exc, + FT_Long* args ) { FT_Long A, B, C; FT_UShort p1, p2; /* was FT_Int in pas type ERROR */ - FT_Int aOpc = CUR.opcode; + + FT_Byte opcode = exc->opcode; p1 = (FT_UShort)args[1]; p2 = (FT_UShort)args[0]; - if ( BOUNDS( p2, CUR.zp1.n_points ) || - BOUNDS( p1, CUR.zp2.n_points ) ) + if ( BOUNDS( p2, exc->zp1.n_points ) || + BOUNDS( p1, exc->zp2.n_points ) ) { - if ( CUR.pedantic_hinting ) - CUR.error = FT_THROW( Invalid_Reference ); + if ( exc->pedantic_hinting ) + exc->error = FT_THROW( Invalid_Reference ); return; } { - FT_Vector* v1 = CUR.zp1.org + p2; - FT_Vector* v2 = CUR.zp2.org + p1; + FT_Vector* v1 = exc->zp1.org + p2; + FT_Vector* v2 = exc->zp2.org + p1; A = v1->x - v2->x; B = v1->y - v2->y; - /* If v1 == v2, SDPVTL behaves the same as */ + /* If v1 == v2, SDPvTL behaves the same as */ /* SVTCA[X], respectively. */ /* */ /* Confirmed by Greg Hitchcock. */ if ( A == 0 && B == 0 ) { - A = 0x4000; - aOpc = 0; + A = 0x4000; + opcode = 0; } } - if ( ( aOpc & 1 ) != 0 ) + if ( ( opcode & 1 ) != 0 ) { C = B; /* counter clockwise rotation */ B = A; A = -C; } - NORMalize( A, B, &CUR.GS.dualVector ); + Normalize( A, B, &exc->GS.dualVector ); { - FT_Vector* v1 = CUR.zp1.cur + p2; - FT_Vector* v2 = CUR.zp2.cur + p1; + FT_Vector* v1 = exc->zp1.cur + p2; + FT_Vector* v2 = exc->zp2.cur + p1; A = v1->x - v2->x; @@ -5481,23 +5004,21 @@ if ( A == 0 && B == 0 ) { - A = 0x4000; - aOpc = 0; + A = 0x4000; + opcode = 0; } } - if ( ( aOpc & 1 ) != 0 ) + if ( ( opcode & 1 ) != 0 ) { C = B; /* counter clockwise rotation */ B = A; A = -C; } - NORMalize( A, B, &CUR.GS.projVector ); - + Normalize( A, B, &exc->GS.projVector ); GUESS_VECTOR( freeVector ); - - COMPUTE_Funcs(); + Compute_Funcs( exc ); } @@ -5508,25 +5029,26 @@ /* Stack: uint32 --> */ /* */ static void - Ins_SZP0( INS_ARG ) + Ins_SZP0( TT_ExecContext exc, + FT_Long* args ) { switch ( (FT_Int)args[0] ) { case 0: - CUR.zp0 = CUR.twilight; + exc->zp0 = exc->twilight; break; case 1: - CUR.zp0 = CUR.pts; + exc->zp0 = exc->pts; break; default: - if ( CUR.pedantic_hinting ) - CUR.error = FT_THROW( Invalid_Reference ); + if ( exc->pedantic_hinting ) + exc->error = FT_THROW( Invalid_Reference ); return; } - CUR.GS.gep0 = (FT_UShort)args[0]; + exc->GS.gep0 = (FT_UShort)args[0]; } @@ -5537,25 +5059,26 @@ /* Stack: uint32 --> */ /* */ static void - Ins_SZP1( INS_ARG ) + Ins_SZP1( TT_ExecContext exc, + FT_Long* args ) { switch ( (FT_Int)args[0] ) { case 0: - CUR.zp1 = CUR.twilight; + exc->zp1 = exc->twilight; break; case 1: - CUR.zp1 = CUR.pts; + exc->zp1 = exc->pts; break; default: - if ( CUR.pedantic_hinting ) - CUR.error = FT_THROW( Invalid_Reference ); + if ( exc->pedantic_hinting ) + exc->error = FT_THROW( Invalid_Reference ); return; } - CUR.GS.gep1 = (FT_UShort)args[0]; + exc->GS.gep1 = (FT_UShort)args[0]; } @@ -5566,25 +5089,26 @@ /* Stack: uint32 --> */ /* */ static void - Ins_SZP2( INS_ARG ) + Ins_SZP2( TT_ExecContext exc, + FT_Long* args ) { switch ( (FT_Int)args[0] ) { case 0: - CUR.zp2 = CUR.twilight; + exc->zp2 = exc->twilight; break; case 1: - CUR.zp2 = CUR.pts; + exc->zp2 = exc->pts; break; default: - if ( CUR.pedantic_hinting ) - CUR.error = FT_THROW( Invalid_Reference ); + if ( exc->pedantic_hinting ) + exc->error = FT_THROW( Invalid_Reference ); return; } - CUR.GS.gep2 = (FT_UShort)args[0]; + exc->GS.gep2 = (FT_UShort)args[0]; } @@ -5595,30 +5119,31 @@ /* Stack: uint32 --> */ /* */ static void - Ins_SZPS( INS_ARG ) + Ins_SZPS( TT_ExecContext exc, + FT_Long* args ) { switch ( (FT_Int)args[0] ) { case 0: - CUR.zp0 = CUR.twilight; + exc->zp0 = exc->twilight; break; case 1: - CUR.zp0 = CUR.pts; + exc->zp0 = exc->pts; break; default: - if ( CUR.pedantic_hinting ) - CUR.error = FT_THROW( Invalid_Reference ); + if ( exc->pedantic_hinting ) + exc->error = FT_THROW( Invalid_Reference ); return; } - CUR.zp1 = CUR.zp0; - CUR.zp2 = CUR.zp0; + exc->zp1 = exc->zp0; + exc->zp2 = exc->zp0; - CUR.GS.gep0 = (FT_UShort)args[0]; - CUR.GS.gep1 = (FT_UShort)args[0]; - CUR.GS.gep2 = (FT_UShort)args[0]; + exc->GS.gep0 = (FT_UShort)args[0]; + exc->GS.gep1 = (FT_UShort)args[0]; + exc->GS.gep2 = (FT_UShort)args[0]; } @@ -5629,26 +5154,47 @@ /* Stack: int32 int32 --> */ /* */ static void - Ins_INSTCTRL( INS_ARG ) + Ins_INSTCTRL( TT_ExecContext exc, + FT_Long* args ) { - FT_Long K, L; + FT_Long K, L, Kf; K = args[1]; L = args[0]; - if ( K < 1 || K > 2 ) + /* selector values cannot be `OR'ed; */ + /* they are indices starting with index 1, not flags */ + if ( K < 1 || K > 3 ) { - if ( CUR.pedantic_hinting ) - CUR.error = FT_THROW( Invalid_Reference ); + if ( exc->pedantic_hinting ) + exc->error = FT_THROW( Invalid_Reference ); return; } - if ( L != 0 ) - L = K; + /* convert index to flag value */ + Kf = 1 << ( K - 1 ); - CUR.GS.instruct_control = FT_BOOL( - ( (FT_Byte)CUR.GS.instruct_control & ~(FT_Byte)K ) | (FT_Byte)L ); + if ( L != 0 ) + { + /* arguments to selectors look like flag values */ + if ( L != Kf ) + { + if ( exc->pedantic_hinting ) + exc->error = FT_THROW( Invalid_Reference ); + return; + } + } + + exc->GS.instruct_control &= ~(FT_Byte)Kf; + exc->GS.instruct_control |= (FT_Byte)L; + +#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING + /* INSTCTRL modifying flag 3 also has an effect */ + /* outside of the CVT program */ + if ( K == 3 ) + exc->ignore_x_mode = FT_BOOL( L == 4 ); +#endif } @@ -5659,7 +5205,8 @@ /* Stack: uint32? --> */ /* */ static void - Ins_SCANCTRL( INS_ARG ) + Ins_SCANCTRL( TT_ExecContext exc, + FT_Long* args ) { FT_Int A; @@ -5669,32 +5216,32 @@ if ( A == 0xFF ) { - CUR.GS.scan_control = TRUE; + exc->GS.scan_control = TRUE; return; } else if ( A == 0 ) { - CUR.GS.scan_control = FALSE; + exc->GS.scan_control = FALSE; return; } - if ( ( args[0] & 0x100 ) != 0 && CUR.tt_metrics.ppem <= A ) - CUR.GS.scan_control = TRUE; + if ( ( args[0] & 0x100 ) != 0 && exc->tt_metrics.ppem <= A ) + exc->GS.scan_control = TRUE; - if ( ( args[0] & 0x200 ) != 0 && CUR.tt_metrics.rotated ) - CUR.GS.scan_control = TRUE; + if ( ( args[0] & 0x200 ) != 0 && exc->tt_metrics.rotated ) + exc->GS.scan_control = TRUE; - if ( ( args[0] & 0x400 ) != 0 && CUR.tt_metrics.stretched ) - CUR.GS.scan_control = TRUE; + if ( ( args[0] & 0x400 ) != 0 && exc->tt_metrics.stretched ) + exc->GS.scan_control = TRUE; - if ( ( args[0] & 0x800 ) != 0 && CUR.tt_metrics.ppem > A ) - CUR.GS.scan_control = FALSE; + if ( ( args[0] & 0x800 ) != 0 && exc->tt_metrics.ppem > A ) + exc->GS.scan_control = FALSE; - if ( ( args[0] & 0x1000 ) != 0 && CUR.tt_metrics.rotated ) - CUR.GS.scan_control = FALSE; + if ( ( args[0] & 0x1000 ) != 0 && exc->tt_metrics.rotated ) + exc->GS.scan_control = FALSE; - if ( ( args[0] & 0x2000 ) != 0 && CUR.tt_metrics.stretched ) - CUR.GS.scan_control = FALSE; + if ( ( args[0] & 0x2000 ) != 0 && exc->tt_metrics.stretched ) + exc->GS.scan_control = FALSE; } @@ -5705,10 +5252,11 @@ /* Stack: uint32? --> */ /* */ static void - Ins_SCANTYPE( INS_ARG ) + Ins_SCANTYPE( TT_ExecContext exc, + FT_Long* args ) { if ( args[0] >= 0 ) - CUR.GS.scan_type = (FT_Int)args[0]; + exc->GS.scan_type = (FT_Int)args[0]; } @@ -5716,8 +5264,6 @@ /* */ /* MANAGING OUTLINES */ /* */ - /* Instructions appear in the specification's order. */ - /* */ /*************************************************************************/ @@ -5728,43 +5274,41 @@ /* Stack: uint32... --> */ /* */ static void - Ins_FLIPPT( INS_ARG ) + Ins_FLIPPT( TT_ExecContext exc ) { FT_UShort point; - FT_UNUSED_ARG; - - if ( CUR.top < CUR.GS.loop ) + if ( exc->top < exc->GS.loop ) { - if ( CUR.pedantic_hinting ) - CUR.error = FT_THROW( Too_Few_Arguments ); + if ( exc->pedantic_hinting ) + exc->error = FT_THROW( Too_Few_Arguments ); goto Fail; } - while ( CUR.GS.loop > 0 ) + while ( exc->GS.loop > 0 ) { - CUR.args--; + exc->args--; - point = (FT_UShort)CUR.stack[CUR.args]; + point = (FT_UShort)exc->stack[exc->args]; - if ( BOUNDS( point, CUR.pts.n_points ) ) + if ( BOUNDS( point, exc->pts.n_points ) ) { - if ( CUR.pedantic_hinting ) + if ( exc->pedantic_hinting ) { - CUR.error = FT_THROW( Invalid_Reference ); + exc->error = FT_THROW( Invalid_Reference ); return; } } else - CUR.pts.tags[point] ^= FT_CURVE_TAG_ON; + exc->pts.tags[point] ^= FT_CURVE_TAG_ON; - CUR.GS.loop--; + exc->GS.loop--; } Fail: - CUR.GS.loop = 1; - CUR.new_top = CUR.args; + exc->GS.loop = 1; + exc->new_top = exc->args; } @@ -5775,7 +5319,8 @@ /* Stack: uint32 uint32 --> */ /* */ static void - Ins_FLIPRGON( INS_ARG ) + Ins_FLIPRGON( TT_ExecContext exc, + FT_Long* args ) { FT_UShort I, K, L; @@ -5783,16 +5328,16 @@ K = (FT_UShort)args[1]; L = (FT_UShort)args[0]; - if ( BOUNDS( K, CUR.pts.n_points ) || - BOUNDS( L, CUR.pts.n_points ) ) + if ( BOUNDS( K, exc->pts.n_points ) || + BOUNDS( L, exc->pts.n_points ) ) { - if ( CUR.pedantic_hinting ) - CUR.error = FT_THROW( Invalid_Reference ); + if ( exc->pedantic_hinting ) + exc->error = FT_THROW( Invalid_Reference ); return; } for ( I = L; I <= K; I++ ) - CUR.pts.tags[I] |= FT_CURVE_TAG_ON; + exc->pts.tags[I] |= FT_CURVE_TAG_ON; } @@ -5803,7 +5348,8 @@ /* Stack: uint32 uint32 --> */ /* */ static void - Ins_FLIPRGOFF( INS_ARG ) + Ins_FLIPRGOFF( TT_ExecContext exc, + FT_Long* args ) { FT_UShort I, K, L; @@ -5811,45 +5357,46 @@ K = (FT_UShort)args[1]; L = (FT_UShort)args[0]; - if ( BOUNDS( K, CUR.pts.n_points ) || - BOUNDS( L, CUR.pts.n_points ) ) + if ( BOUNDS( K, exc->pts.n_points ) || + BOUNDS( L, exc->pts.n_points ) ) { - if ( CUR.pedantic_hinting ) - CUR.error = FT_THROW( Invalid_Reference ); + if ( exc->pedantic_hinting ) + exc->error = FT_THROW( Invalid_Reference ); return; } for ( I = L; I <= K; I++ ) - CUR.pts.tags[I] &= ~FT_CURVE_TAG_ON; + exc->pts.tags[I] &= ~FT_CURVE_TAG_ON; } static FT_Bool - Compute_Point_Displacement( EXEC_OP_ FT_F26Dot6* x, - FT_F26Dot6* y, - TT_GlyphZone zone, - FT_UShort* refp ) + Compute_Point_Displacement( TT_ExecContext exc, + FT_F26Dot6* x, + FT_F26Dot6* y, + TT_GlyphZone zone, + FT_UShort* refp ) { TT_GlyphZoneRec zp; FT_UShort p; FT_F26Dot6 d; - if ( CUR.opcode & 1 ) + if ( exc->opcode & 1 ) { - zp = CUR.zp0; - p = CUR.GS.rp1; + zp = exc->zp0; + p = exc->GS.rp1; } else { - zp = CUR.zp1; - p = CUR.GS.rp2; + zp = exc->zp1; + p = exc->GS.rp2; } if ( BOUNDS( p, zp.n_points ) ) { - if ( CUR.pedantic_hinting ) - CUR.error = FT_THROW( Invalid_Reference ); + if ( exc->pedantic_hinting ) + exc->error = FT_THROW( Invalid_Reference ); *refp = 0; return FAILURE; } @@ -5857,12 +5404,12 @@ *zone = zp; *refp = p; - d = CUR_Func_project( zp.cur + p, zp.org + p ); + d = PROJECT( zp.cur + p, zp.org + p ); #ifdef TT_CONFIG_OPTION_UNPATENTED_HINTING - if ( CUR.face->unpatented_hinting ) + if ( exc->face->unpatented_hinting ) { - if ( CUR.GS.both_x_axis ) + if ( exc->GS.both_x_axis ) { *x = d; *y = 0; @@ -5876,8 +5423,8 @@ else #endif { - *x = FT_MulDiv( d, (FT_Long)CUR.GS.freeVector.x, CUR.F_dot_P ); - *y = FT_MulDiv( d, (FT_Long)CUR.GS.freeVector.y, CUR.F_dot_P ); + *x = FT_MulDiv( d, (FT_Long)exc->GS.freeVector.x, exc->F_dot_P ); + *y = FT_MulDiv( d, (FT_Long)exc->GS.freeVector.y, exc->F_dot_P ); } return SUCCESS; @@ -5885,42 +5432,43 @@ static void - Move_Zp2_Point( EXEC_OP_ FT_UShort point, - FT_F26Dot6 dx, - FT_F26Dot6 dy, - FT_Bool touch ) + Move_Zp2_Point( TT_ExecContext exc, + FT_UShort point, + FT_F26Dot6 dx, + FT_F26Dot6 dy, + FT_Bool touch ) { #ifdef TT_CONFIG_OPTION_UNPATENTED_HINTING - if ( CUR.face->unpatented_hinting ) + if ( exc->face->unpatented_hinting ) { - if ( CUR.GS.both_x_axis ) + if ( exc->GS.both_x_axis ) { - CUR.zp2.cur[point].x += dx; + exc->zp2.cur[point].x += dx; if ( touch ) - CUR.zp2.tags[point] |= FT_CURVE_TAG_TOUCH_X; + exc->zp2.tags[point] |= FT_CURVE_TAG_TOUCH_X; } else { - CUR.zp2.cur[point].y += dy; + exc->zp2.cur[point].y += dy; if ( touch ) - CUR.zp2.tags[point] |= FT_CURVE_TAG_TOUCH_Y; + exc->zp2.tags[point] |= FT_CURVE_TAG_TOUCH_Y; } return; } #endif - if ( CUR.GS.freeVector.x != 0 ) + if ( exc->GS.freeVector.x != 0 ) { - CUR.zp2.cur[point].x += dx; + exc->zp2.cur[point].x += dx; if ( touch ) - CUR.zp2.tags[point] |= FT_CURVE_TAG_TOUCH_X; + exc->zp2.tags[point] |= FT_CURVE_TAG_TOUCH_X; } - if ( CUR.GS.freeVector.y != 0 ) + if ( exc->GS.freeVector.y != 0 ) { - CUR.zp2.cur[point].y += dy; + exc->zp2.cur[point].y += dy; if ( touch ) - CUR.zp2.tags[point] |= FT_CURVE_TAG_TOUCH_Y; + exc->zp2.tags[point] |= FT_CURVE_TAG_TOUCH_Y; } } @@ -5932,57 +5480,54 @@ /* Stack: uint32... --> */ /* */ static void - Ins_SHP( INS_ARG ) + Ins_SHP( TT_ExecContext exc ) { TT_GlyphZoneRec zp; FT_UShort refp; - FT_F26Dot6 dx, - dy; + FT_F26Dot6 dx, dy; FT_UShort point; - FT_UNUSED_ARG; - - if ( CUR.top < CUR.GS.loop ) + if ( exc->top < exc->GS.loop ) { - if ( CUR.pedantic_hinting ) - CUR.error = FT_THROW( Invalid_Reference ); + if ( exc->pedantic_hinting ) + exc->error = FT_THROW( Invalid_Reference ); goto Fail; } - if ( COMPUTE_Point_Displacement( &dx, &dy, &zp, &refp ) ) + if ( Compute_Point_Displacement( exc, &dx, &dy, &zp, &refp ) ) return; - while ( CUR.GS.loop > 0 ) + while ( exc->GS.loop > 0 ) { - CUR.args--; - point = (FT_UShort)CUR.stack[CUR.args]; + exc->args--; + point = (FT_UShort)exc->stack[exc->args]; - if ( BOUNDS( point, CUR.zp2.n_points ) ) + if ( BOUNDS( point, exc->zp2.n_points ) ) { - if ( CUR.pedantic_hinting ) + if ( exc->pedantic_hinting ) { - CUR.error = FT_THROW( Invalid_Reference ); + exc->error = FT_THROW( Invalid_Reference ); return; } } else #ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING /* doesn't follow Cleartype spec but produces better result */ - if ( SUBPIXEL_HINTING && - CUR.ignore_x_mode ) - MOVE_Zp2_Point( point, 0, dy, TRUE ); + if ( SUBPIXEL_HINTING && + exc->ignore_x_mode ) + Move_Zp2_Point( exc, point, 0, dy, TRUE ); else #endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */ - MOVE_Zp2_Point( point, dx, dy, TRUE ); + Move_Zp2_Point( exc, point, dx, dy, TRUE ); - CUR.GS.loop--; + exc->GS.loop--; } Fail: - CUR.GS.loop = 1; - CUR.new_top = CUR.args; + exc->GS.loop = 1; + exc->new_top = exc->args; } @@ -5997,7 +5542,8 @@ /* zero which includes all points of it. */ /* */ static void - Ins_SHC( INS_ARG ) + Ins_SHC( TT_ExecContext exc, + FT_Long* args ) { TT_GlyphZoneRec zp; FT_UShort refp; @@ -6007,36 +5553,36 @@ FT_UShort start, limit, i; - contour = (FT_UShort)args[0]; - bounds = ( CUR.GS.gep2 == 0 ) ? 1 : CUR.zp2.n_contours; + contour = (FT_Short)args[0]; + bounds = ( exc->GS.gep2 == 0 ) ? 1 : exc->zp2.n_contours; if ( BOUNDS( contour, bounds ) ) { - if ( CUR.pedantic_hinting ) - CUR.error = FT_THROW( Invalid_Reference ); + if ( exc->pedantic_hinting ) + exc->error = FT_THROW( Invalid_Reference ); return; } - if ( COMPUTE_Point_Displacement( &dx, &dy, &zp, &refp ) ) + if ( Compute_Point_Displacement( exc, &dx, &dy, &zp, &refp ) ) return; if ( contour == 0 ) start = 0; else - start = (FT_UShort)( CUR.zp2.contours[contour - 1] + 1 - - CUR.zp2.first_point ); + start = (FT_UShort)( exc->zp2.contours[contour - 1] + 1 - + exc->zp2.first_point ); /* we use the number of points if in the twilight zone */ - if ( CUR.GS.gep2 == 0 ) - limit = CUR.zp2.n_points; + if ( exc->GS.gep2 == 0 ) + limit = exc->zp2.n_points; else - limit = (FT_UShort)( CUR.zp2.contours[contour] - - CUR.zp2.first_point + 1 ); + limit = (FT_UShort)( exc->zp2.contours[contour] - + exc->zp2.first_point + 1 ); for ( i = start; i < limit; i++ ) { - if ( zp.cur != CUR.zp2.cur || refp != i ) - MOVE_Zp2_Point( i, dx, dy, TRUE ); + if ( zp.cur != exc->zp2.cur || refp != i ) + Move_Zp2_Point( exc, i, dx, dy, TRUE ); } } @@ -6048,7 +5594,8 @@ /* Stack: uint32 --> */ /* */ static void - Ins_SHZ( INS_ARG ) + Ins_SHZ( TT_ExecContext exc, + FT_Long* args ) { TT_GlyphZoneRec zp; FT_UShort refp; @@ -6060,30 +5607,30 @@ if ( BOUNDS( args[0], 2 ) ) { - if ( CUR.pedantic_hinting ) - CUR.error = FT_THROW( Invalid_Reference ); + if ( exc->pedantic_hinting ) + exc->error = FT_THROW( Invalid_Reference ); return; } - if ( COMPUTE_Point_Displacement( &dx, &dy, &zp, &refp ) ) + if ( Compute_Point_Displacement( exc, &dx, &dy, &zp, &refp ) ) return; /* XXX: UNDOCUMENTED! SHZ doesn't move the phantom points. */ /* Twilight zone has no real contours, so use `n_points'. */ /* Normal zone's `n_points' includes phantoms, so must */ /* use end of last contour. */ - if ( CUR.GS.gep2 == 0 ) - limit = (FT_UShort)CUR.zp2.n_points; - else if ( CUR.GS.gep2 == 1 && CUR.zp2.n_contours > 0 ) - limit = (FT_UShort)( CUR.zp2.contours[CUR.zp2.n_contours - 1] + 1 ); + if ( exc->GS.gep2 == 0 ) + limit = (FT_UShort)exc->zp2.n_points; + else if ( exc->GS.gep2 == 1 && exc->zp2.n_contours > 0 ) + limit = (FT_UShort)( exc->zp2.contours[exc->zp2.n_contours - 1] + 1 ); else limit = 0; /* XXX: UNDOCUMENTED! SHZ doesn't touch the points */ for ( i = 0; i < limit; i++ ) { - if ( zp.cur != CUR.zp2.cur || refp != i ) - MOVE_Zp2_Point( i, dx, dy, FALSE ); + if ( zp.cur != exc->zp2.cur || refp != i ) + Move_Zp2_Point( exc, i, dx, dy, FALSE ); } } @@ -6095,7 +5642,8 @@ /* Stack: f26.6 uint32... --> */ /* */ static void - Ins_SHPIX( INS_ARG ) + Ins_SHPIX( TT_ExecContext exc, + FT_Long* args ) { FT_F26Dot6 dx, dy; FT_UShort point; @@ -6104,17 +5652,17 @@ #endif - if ( CUR.top < CUR.GS.loop + 1 ) + if ( exc->top < exc->GS.loop + 1 ) { - if ( CUR.pedantic_hinting ) - CUR.error = FT_THROW( Invalid_Reference ); + if ( exc->pedantic_hinting ) + exc->error = FT_THROW( Invalid_Reference ); goto Fail; } #ifdef TT_CONFIG_OPTION_UNPATENTED_HINTING - if ( CUR.face->unpatented_hinting ) + if ( exc->face->unpatented_hinting ) { - if ( CUR.GS.both_x_axis ) + if ( exc->GS.both_x_axis ) { dx = (FT_UInt32)args[0]; dy = 0; @@ -6128,115 +5676,115 @@ else #endif { - dx = TT_MulFix14( (FT_UInt32)args[0], CUR.GS.freeVector.x ); - dy = TT_MulFix14( (FT_UInt32)args[0], CUR.GS.freeVector.y ); + dx = TT_MulFix14( args[0], exc->GS.freeVector.x ); + dy = TT_MulFix14( args[0], exc->GS.freeVector.y ); } - while ( CUR.GS.loop > 0 ) + while ( exc->GS.loop > 0 ) { - CUR.args--; + exc->args--; - point = (FT_UShort)CUR.stack[CUR.args]; + point = (FT_UShort)exc->stack[exc->args]; - if ( BOUNDS( point, CUR.zp2.n_points ) ) + if ( BOUNDS( point, exc->zp2.n_points ) ) { - if ( CUR.pedantic_hinting ) + if ( exc->pedantic_hinting ) { - CUR.error = FT_THROW( Invalid_Reference ); + exc->error = FT_THROW( Invalid_Reference ); return; } } else #ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING { - /* If not using ignore_x_mode rendering, allow ZP2 move. */ - /* If inline deltas aren't allowed, skip ZP2 move. */ - /* If using ignore_x_mode rendering, allow ZP2 point move if: */ - /* - freedom vector is y and sph_compatibility_mode is off */ - /* - the glyph is composite and the move is in the Y direction */ - /* - the glyph is specifically set to allow SHPIX moves */ - /* - the move is on a previously Y-touched point */ + /* If not using ignore_x_mode rendering, allow ZP2 move. */ + /* If inline deltas aren't allowed, skip ZP2 move. */ + /* If using ignore_x_mode rendering, allow ZP2 point move if: */ + /* - freedom vector is y and sph_compatibility_mode is off */ + /* - the glyph is composite and the move is in the Y direction */ + /* - the glyph is specifically set to allow SHPIX moves */ + /* - the move is on a previously Y-touched point */ - if ( SUBPIXEL_HINTING && - CUR.ignore_x_mode ) + if ( SUBPIXEL_HINTING && + exc->ignore_x_mode ) { /* save point for later comparison */ - if ( CUR.GS.freeVector.y != 0 ) - B1 = CUR.zp2.cur[point].y; + if ( exc->GS.freeVector.y != 0 ) + B1 = exc->zp2.cur[point].y; else - B1 = CUR.zp2.cur[point].x; + B1 = exc->zp2.cur[point].x; - if ( !CUR.face->sph_compatibility_mode && - CUR.GS.freeVector.y != 0 ) + if ( !exc->face->sph_compatibility_mode && + exc->GS.freeVector.y != 0 ) { - MOVE_Zp2_Point( point, dx, dy, TRUE ); + Move_Zp2_Point( exc, point, dx, dy, TRUE ); /* save new point */ - if ( CUR.GS.freeVector.y != 0 ) + if ( exc->GS.freeVector.y != 0 ) { - B2 = CUR.zp2.cur[point].y; + B2 = exc->zp2.cur[point].y; /* reverse any disallowed moves */ - if ( ( CUR.sph_tweak_flags & SPH_TWEAK_SKIP_NONPIXEL_Y_MOVES ) && - ( B1 & 63 ) != 0 && - ( B2 & 63 ) != 0 && - B1 != B2 ) - MOVE_Zp2_Point( point, -dx, -dy, TRUE ); + if ( ( exc->sph_tweak_flags & SPH_TWEAK_SKIP_NONPIXEL_Y_MOVES ) && + ( B1 & 63 ) != 0 && + ( B2 & 63 ) != 0 && + B1 != B2 ) + Move_Zp2_Point( exc, point, -dx, -dy, TRUE ); } } - else if ( CUR.face->sph_compatibility_mode ) + else if ( exc->face->sph_compatibility_mode ) { - if ( CUR.sph_tweak_flags & SPH_TWEAK_ROUND_NONPIXEL_Y_MOVES ) + if ( exc->sph_tweak_flags & SPH_TWEAK_ROUND_NONPIXEL_Y_MOVES ) { dx = FT_PIX_ROUND( B1 + dx ) - B1; dy = FT_PIX_ROUND( B1 + dy ) - B1; } /* skip post-iup deltas */ - if ( CUR.iup_called && - ( ( CUR.sph_in_func_flags & SPH_FDEF_INLINE_DELTA_1 ) || - ( CUR.sph_in_func_flags & SPH_FDEF_INLINE_DELTA_2 ) ) ) + if ( exc->iup_called && + ( ( exc->sph_in_func_flags & SPH_FDEF_INLINE_DELTA_1 ) || + ( exc->sph_in_func_flags & SPH_FDEF_INLINE_DELTA_2 ) ) ) goto Skip; - if ( !( CUR.sph_tweak_flags & SPH_TWEAK_ALWAYS_SKIP_DELTAP ) && - ( ( CUR.is_composite && CUR.GS.freeVector.y != 0 ) || - ( CUR.zp2.tags[point] & FT_CURVE_TAG_TOUCH_Y ) || - ( CUR.sph_tweak_flags & SPH_TWEAK_DO_SHPIX ) ) ) - MOVE_Zp2_Point( point, 0, dy, TRUE ); + if ( !( exc->sph_tweak_flags & SPH_TWEAK_ALWAYS_SKIP_DELTAP ) && + ( ( exc->is_composite && exc->GS.freeVector.y != 0 ) || + ( exc->zp2.tags[point] & FT_CURVE_TAG_TOUCH_Y ) || + ( exc->sph_tweak_flags & SPH_TWEAK_DO_SHPIX ) ) ) + Move_Zp2_Point( exc, point, 0, dy, TRUE ); /* save new point */ - if ( CUR.GS.freeVector.y != 0 ) + if ( exc->GS.freeVector.y != 0 ) { - B2 = CUR.zp2.cur[point].y; + B2 = exc->zp2.cur[point].y; /* reverse any disallowed moves */ if ( ( B1 & 63 ) == 0 && ( B2 & 63 ) != 0 && B1 != B2 ) - MOVE_Zp2_Point( point, 0, -dy, TRUE ); + Move_Zp2_Point( exc, point, 0, -dy, TRUE ); } } - else if ( CUR.sph_in_func_flags & SPH_FDEF_TYPEMAN_DIAGENDCTRL ) - MOVE_Zp2_Point( point, dx, dy, TRUE ); + else if ( exc->sph_in_func_flags & SPH_FDEF_TYPEMAN_DIAGENDCTRL ) + Move_Zp2_Point( exc, point, dx, dy, TRUE ); } else - MOVE_Zp2_Point( point, dx, dy, TRUE ); + Move_Zp2_Point( exc, point, dx, dy, TRUE ); } Skip: #else /* !TT_CONFIG_OPTION_SUBPIXEL_HINTING */ - MOVE_Zp2_Point( point, dx, dy, TRUE ); + Move_Zp2_Point( exc, point, dx, dy, TRUE ); #endif /* !TT_CONFIG_OPTION_SUBPIXEL_HINTING */ - CUR.GS.loop--; + exc->GS.loop--; } Fail: - CUR.GS.loop = 1; - CUR.new_top = CUR.args; + exc->GS.loop = 1; + exc->new_top = exc->args; } @@ -6247,7 +5795,8 @@ /* Stack: f26.6 uint32 --> */ /* */ static void - Ins_MSIRP( INS_ARG ) + Ins_MSIRP( TT_ExecContext exc, + FT_Long* args ) { FT_UShort point; FT_F26Dot6 distance; @@ -6258,11 +5807,11 @@ if ( SUBPIXEL_HINTING ) { - control_value_cutin = CUR.GS.control_value_cutin; + control_value_cutin = exc->GS.control_value_cutin; - if ( CUR.ignore_x_mode && - CUR.GS.freeVector.x != 0 && - !( CUR.sph_tweak_flags & SPH_TWEAK_NORMAL_ROUND ) ) + if ( exc->ignore_x_mode && + exc->GS.freeVector.x != 0 && + !( exc->sph_tweak_flags & SPH_TWEAK_NORMAL_ROUND ) ) control_value_cutin = 0; } @@ -6270,42 +5819,41 @@ point = (FT_UShort)args[0]; - if ( BOUNDS( point, CUR.zp1.n_points ) || - BOUNDS( CUR.GS.rp0, CUR.zp0.n_points ) ) + if ( BOUNDS( point, exc->zp1.n_points ) || + BOUNDS( exc->GS.rp0, exc->zp0.n_points ) ) { - if ( CUR.pedantic_hinting ) - CUR.error = FT_THROW( Invalid_Reference ); + if ( exc->pedantic_hinting ) + exc->error = FT_THROW( Invalid_Reference ); return; } /* UNDOCUMENTED! The MS rasterizer does that with */ /* twilight points (confirmed by Greg Hitchcock) */ - if ( CUR.GS.gep1 == 0 ) + if ( exc->GS.gep1 == 0 ) { - CUR.zp1.org[point] = CUR.zp0.org[CUR.GS.rp0]; - CUR_Func_move_orig( &CUR.zp1, point, args[1] ); - CUR.zp1.cur[point] = CUR.zp1.org[point]; + exc->zp1.org[point] = exc->zp0.org[exc->GS.rp0]; + exc->func_move_orig( exc, &exc->zp1, point, args[1] ); + exc->zp1.cur[point] = exc->zp1.org[point]; } - distance = CUR_Func_project( CUR.zp1.cur + point, - CUR.zp0.cur + CUR.GS.rp0 ); + distance = PROJECT( exc->zp1.cur + point, exc->zp0.cur + exc->GS.rp0 ); #ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING /* subpixel hinting - make MSIRP respect CVT cut-in; */ if ( SUBPIXEL_HINTING && - CUR.ignore_x_mode && - CUR.GS.freeVector.x != 0 && + exc->ignore_x_mode && + exc->GS.freeVector.x != 0 && FT_ABS( distance - args[1] ) >= control_value_cutin ) distance = args[1]; #endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */ - CUR_Func_move( &CUR.zp1, point, args[1] - distance ); + exc->func_move( exc, &exc->zp1, point, args[1] - distance ); - CUR.GS.rp1 = CUR.GS.rp0; - CUR.GS.rp2 = point; + exc->GS.rp1 = exc->GS.rp0; + exc->GS.rp2 = point; - if ( ( CUR.opcode & 1 ) != 0 ) - CUR.GS.rp0 = point; + if ( ( exc->opcode & 1 ) != 0 ) + exc->GS.rp0 = point; } @@ -6316,7 +5864,8 @@ /* Stack: uint32 --> */ /* */ static void - Ins_MDAP( INS_ARG ) + Ins_MDAP( TT_ExecContext exc, + FT_Long* args ) { FT_UShort point; FT_F26Dot6 cur_dist; @@ -6325,36 +5874,38 @@ point = (FT_UShort)args[0]; - if ( BOUNDS( point, CUR.zp0.n_points ) ) + if ( BOUNDS( point, exc->zp0.n_points ) ) { - if ( CUR.pedantic_hinting ) - CUR.error = FT_THROW( Invalid_Reference ); + if ( exc->pedantic_hinting ) + exc->error = FT_THROW( Invalid_Reference ); return; } - if ( ( CUR.opcode & 1 ) != 0 ) + if ( ( exc->opcode & 1 ) != 0 ) { - cur_dist = CUR_fast_project( &CUR.zp0.cur[point] ); + cur_dist = FAST_PROJECT( &exc->zp0.cur[point] ); #ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING - if ( SUBPIXEL_HINTING && - CUR.ignore_x_mode && - CUR.GS.freeVector.x != 0 ) - distance = ROUND_None( + if ( SUBPIXEL_HINTING && + exc->ignore_x_mode && + exc->GS.freeVector.x != 0 ) + distance = Round_None( + exc, cur_dist, - CUR.tt_metrics.compensations[0] ) - cur_dist; + exc->tt_metrics.compensations[0] ) - cur_dist; else #endif - distance = CUR_Func_round( + distance = exc->func_round( + exc, cur_dist, - CUR.tt_metrics.compensations[0] ) - cur_dist; + exc->tt_metrics.compensations[0] ) - cur_dist; } else distance = 0; - CUR_Func_move( &CUR.zp0, point, distance ); + exc->func_move( exc, &exc->zp0, point, distance ); - CUR.GS.rp0 = point; - CUR.GS.rp1 = point; + exc->GS.rp0 = point; + exc->GS.rp1 = point; } @@ -6365,7 +5916,8 @@ /* Stack: uint32 uint32 --> */ /* */ static void - Ins_MIAP( INS_ARG ) + Ins_MIAP( TT_ExecContext exc, + FT_Long* args ) { FT_ULong cvtEntry; FT_UShort point; @@ -6374,24 +5926,24 @@ FT_F26Dot6 control_value_cutin; - control_value_cutin = CUR.GS.control_value_cutin; + control_value_cutin = exc->GS.control_value_cutin; cvtEntry = (FT_ULong)args[1]; point = (FT_UShort)args[0]; #ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING - if ( SUBPIXEL_HINTING && - CUR.ignore_x_mode && - CUR.GS.freeVector.x != 0 && - CUR.GS.freeVector.y == 0 && - !( CUR.sph_tweak_flags & SPH_TWEAK_NORMAL_ROUND ) ) + if ( SUBPIXEL_HINTING && + exc->ignore_x_mode && + exc->GS.freeVector.x != 0 && + exc->GS.freeVector.y == 0 && + !( exc->sph_tweak_flags & SPH_TWEAK_NORMAL_ROUND ) ) control_value_cutin = 0; #endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */ - if ( BOUNDS( point, CUR.zp0.n_points ) || - BOUNDSL( cvtEntry, CUR.cvtSize ) ) + if ( BOUNDS( point, exc->zp0.n_points ) || + BOUNDSL( cvtEntry, exc->cvtSize ) ) { - if ( CUR.pedantic_hinting ) - CUR.error = FT_THROW( Invalid_Reference ); + if ( exc->pedantic_hinting ) + exc->error = FT_THROW( Invalid_Reference ); goto Fail; } @@ -6415,56 +5967,58 @@ /* */ /* Confirmed by Greg Hitchcock. */ - distance = CUR_Func_read_cvt( cvtEntry ); + distance = exc->func_read_cvt( exc, cvtEntry ); - if ( CUR.GS.gep0 == 0 ) /* If in twilight zone */ + if ( exc->GS.gep0 == 0 ) /* If in twilight zone */ { #ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING /* Only adjust if not in sph_compatibility_mode or ignore_x_mode. */ /* Determined via experimentation and may be incorrect... */ - if ( !SUBPIXEL_HINTING || - ( !CUR.ignore_x_mode || - !CUR.face->sph_compatibility_mode ) ) + if ( !SUBPIXEL_HINTING || + ( !exc->ignore_x_mode || + !exc->face->sph_compatibility_mode ) ) #endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */ - CUR.zp0.org[point].x = TT_MulFix14( (FT_UInt32)distance, - CUR.GS.freeVector.x ); - CUR.zp0.org[point].y = TT_MulFix14( (FT_UInt32)distance, - CUR.GS.freeVector.y ), - CUR.zp0.cur[point] = CUR.zp0.org[point]; + exc->zp0.org[point].x = TT_MulFix14( distance, + exc->GS.freeVector.x ); + exc->zp0.org[point].y = TT_MulFix14( distance, + exc->GS.freeVector.y ), + exc->zp0.cur[point] = exc->zp0.org[point]; } #ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING - if ( SUBPIXEL_HINTING && - CUR.ignore_x_mode && - ( CUR.sph_tweak_flags & SPH_TWEAK_MIAP_HACK ) && - distance > 0 && - CUR.GS.freeVector.y != 0 ) + if ( SUBPIXEL_HINTING && + exc->ignore_x_mode && + ( exc->sph_tweak_flags & SPH_TWEAK_MIAP_HACK ) && + distance > 0 && + exc->GS.freeVector.y != 0 ) distance = 0; #endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */ - org_dist = CUR_fast_project( &CUR.zp0.cur[point] ); + org_dist = FAST_PROJECT( &exc->zp0.cur[point] ); - if ( ( CUR.opcode & 1 ) != 0 ) /* rounding and control cut-in flag */ + if ( ( exc->opcode & 1 ) != 0 ) /* rounding and control cut-in flag */ { if ( FT_ABS( distance - org_dist ) > control_value_cutin ) distance = org_dist; #ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING - if ( SUBPIXEL_HINTING && - CUR.ignore_x_mode && - CUR.GS.freeVector.x != 0 ) - distance = ROUND_None( distance, - CUR.tt_metrics.compensations[0] ); + if ( SUBPIXEL_HINTING && + exc->ignore_x_mode && + exc->GS.freeVector.x != 0 ) + distance = Round_None( exc, + distance, + exc->tt_metrics.compensations[0] ); else #endif - distance = CUR_Func_round( distance, - CUR.tt_metrics.compensations[0] ); + distance = exc->func_round( exc, + distance, + exc->tt_metrics.compensations[0] ); } - CUR_Func_move( &CUR.zp0, point, distance - org_dist ); + exc->func_move( exc, &exc->zp0, point, distance - org_dist ); Fail: - CUR.GS.rp0 = point; - CUR.GS.rp1 = point; + exc->GS.rp0 = point; + exc->GS.rp1 = point; } @@ -6475,29 +6029,30 @@ /* Stack: uint32 --> */ /* */ static void - Ins_MDRP( INS_ARG ) + Ins_MDRP( TT_ExecContext exc, + FT_Long* args ) { FT_UShort point; FT_F26Dot6 org_dist, distance, minimum_distance; - minimum_distance = CUR.GS.minimum_distance; + minimum_distance = exc->GS.minimum_distance; #ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING - if ( SUBPIXEL_HINTING && - CUR.ignore_x_mode && - CUR.GS.freeVector.x != 0 && - !( CUR.sph_tweak_flags & SPH_TWEAK_NORMAL_ROUND ) ) + if ( SUBPIXEL_HINTING && + exc->ignore_x_mode && + exc->GS.freeVector.x != 0 && + !( exc->sph_tweak_flags & SPH_TWEAK_NORMAL_ROUND ) ) minimum_distance = 0; #endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */ point = (FT_UShort)args[0]; - if ( BOUNDS( point, CUR.zp1.n_points ) || - BOUNDS( CUR.GS.rp0, CUR.zp0.n_points ) ) + if ( BOUNDS( point, exc->zp1.n_points ) || + BOUNDS( exc->GS.rp0, exc->zp0.n_points ) ) { - if ( CUR.pedantic_hinting ) - CUR.error = FT_THROW( Invalid_Reference ); + if ( exc->pedantic_hinting ) + exc->error = FT_THROW( Invalid_Reference ); goto Fail; } @@ -6506,74 +6061,77 @@ /* XXX: UNDOCUMENTED: twilight zone special case */ - if ( CUR.GS.gep0 == 0 || CUR.GS.gep1 == 0 ) + if ( exc->GS.gep0 == 0 || exc->GS.gep1 == 0 ) { - FT_Vector* vec1 = &CUR.zp1.org[point]; - FT_Vector* vec2 = &CUR.zp0.org[CUR.GS.rp0]; + FT_Vector* vec1 = &exc->zp1.org[point]; + FT_Vector* vec2 = &exc->zp0.org[exc->GS.rp0]; - org_dist = CUR_Func_dualproj( vec1, vec2 ); + org_dist = DUALPROJ( vec1, vec2 ); } else { - FT_Vector* vec1 = &CUR.zp1.orus[point]; - FT_Vector* vec2 = &CUR.zp0.orus[CUR.GS.rp0]; + FT_Vector* vec1 = &exc->zp1.orus[point]; + FT_Vector* vec2 = &exc->zp0.orus[exc->GS.rp0]; - if ( CUR.metrics.x_scale == CUR.metrics.y_scale ) + if ( exc->metrics.x_scale == exc->metrics.y_scale ) { /* this should be faster */ - org_dist = CUR_Func_dualproj( vec1, vec2 ); - org_dist = FT_MulFix( org_dist, CUR.metrics.x_scale ); + org_dist = DUALPROJ( vec1, vec2 ); + org_dist = FT_MulFix( org_dist, exc->metrics.x_scale ); } else { FT_Vector vec; - vec.x = FT_MulFix( vec1->x - vec2->x, CUR.metrics.x_scale ); - vec.y = FT_MulFix( vec1->y - vec2->y, CUR.metrics.y_scale ); + vec.x = FT_MulFix( vec1->x - vec2->x, exc->metrics.x_scale ); + vec.y = FT_MulFix( vec1->y - vec2->y, exc->metrics.y_scale ); - org_dist = CUR_fast_dualproj( &vec ); + org_dist = FAST_DUALPROJ( &vec ); } } /* single width cut-in test */ - if ( FT_ABS( org_dist - CUR.GS.single_width_value ) < - CUR.GS.single_width_cutin ) + if ( FT_ABS( org_dist - exc->GS.single_width_value ) < + exc->GS.single_width_cutin ) { if ( org_dist >= 0 ) - org_dist = CUR.GS.single_width_value; + org_dist = exc->GS.single_width_value; else - org_dist = -CUR.GS.single_width_value; + org_dist = -exc->GS.single_width_value; } /* round flag */ - if ( ( CUR.opcode & 4 ) != 0 ) + if ( ( exc->opcode & 4 ) != 0 ) { #ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING - if ( SUBPIXEL_HINTING && - CUR.ignore_x_mode && - CUR.GS.freeVector.x != 0 ) - distance = ROUND_None( + if ( SUBPIXEL_HINTING && + exc->ignore_x_mode && + exc->GS.freeVector.x != 0 ) + distance = Round_None( + exc, org_dist, - CUR.tt_metrics.compensations[CUR.opcode & 3] ); + exc->tt_metrics.compensations[exc->opcode & 3] ); else #endif - distance = CUR_Func_round( - org_dist, - CUR.tt_metrics.compensations[CUR.opcode & 3] ); + distance = exc->func_round( + exc, + org_dist, + exc->tt_metrics.compensations[exc->opcode & 3] ); } else - distance = ROUND_None( + distance = Round_None( + exc, org_dist, - CUR.tt_metrics.compensations[CUR.opcode & 3] ); + exc->tt_metrics.compensations[exc->opcode & 3] ); /* minimum distance flag */ - if ( ( CUR.opcode & 8 ) != 0 ) + if ( ( exc->opcode & 8 ) != 0 ) { if ( org_dist >= 0 ) { @@ -6589,17 +6147,16 @@ /* now move the point */ - org_dist = CUR_Func_project( CUR.zp1.cur + point, - CUR.zp0.cur + CUR.GS.rp0 ); + org_dist = PROJECT( exc->zp1.cur + point, exc->zp0.cur + exc->GS.rp0 ); - CUR_Func_move( &CUR.zp1, point, distance - org_dist ); + exc->func_move( exc, &exc->zp1, point, distance - org_dist ); Fail: - CUR.GS.rp1 = CUR.GS.rp0; - CUR.GS.rp2 = point; + exc->GS.rp1 = exc->GS.rp0; + exc->GS.rp2 = point; - if ( ( CUR.opcode & 16 ) != 0 ) - CUR.GS.rp0 = point; + if ( ( exc->opcode & 16 ) != 0 ) + exc->GS.rp0 = point; } @@ -6610,7 +6167,8 @@ /* Stack: int32? uint32 --> */ /* */ static void - Ins_MIRP( INS_ARG ) + Ins_MIRP( TT_ExecContext exc, + FT_Long* args ) { FT_UShort point; FT_ULong cvtEntry; @@ -6628,77 +6186,75 @@ #endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */ - minimum_distance = CUR.GS.minimum_distance; - control_value_cutin = CUR.GS.control_value_cutin; + minimum_distance = exc->GS.minimum_distance; + control_value_cutin = exc->GS.control_value_cutin; point = (FT_UShort)args[0]; cvtEntry = (FT_ULong)( args[1] + 1 ); #ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING - if ( SUBPIXEL_HINTING && - CUR.ignore_x_mode && - CUR.GS.freeVector.x != 0 && - !( CUR.sph_tweak_flags & SPH_TWEAK_NORMAL_ROUND ) ) + if ( SUBPIXEL_HINTING && + exc->ignore_x_mode && + exc->GS.freeVector.x != 0 && + !( exc->sph_tweak_flags & SPH_TWEAK_NORMAL_ROUND ) ) control_value_cutin = minimum_distance = 0; #endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */ /* XXX: UNDOCUMENTED! cvt[-1] = 0 always */ - if ( BOUNDS( point, CUR.zp1.n_points ) || - BOUNDSL( cvtEntry, CUR.cvtSize + 1 ) || - BOUNDS( CUR.GS.rp0, CUR.zp0.n_points ) ) + if ( BOUNDS( point, exc->zp1.n_points ) || + BOUNDSL( cvtEntry, exc->cvtSize + 1 ) || + BOUNDS( exc->GS.rp0, exc->zp0.n_points ) ) { - if ( CUR.pedantic_hinting ) - CUR.error = FT_THROW( Invalid_Reference ); + if ( exc->pedantic_hinting ) + exc->error = FT_THROW( Invalid_Reference ); goto Fail; } if ( !cvtEntry ) cvt_dist = 0; else - cvt_dist = CUR_Func_read_cvt( cvtEntry - 1 ); + cvt_dist = exc->func_read_cvt( exc, cvtEntry - 1 ); /* single width test */ - if ( FT_ABS( cvt_dist - CUR.GS.single_width_value ) < - CUR.GS.single_width_cutin ) + if ( FT_ABS( cvt_dist - exc->GS.single_width_value ) < + exc->GS.single_width_cutin ) { if ( cvt_dist >= 0 ) - cvt_dist = CUR.GS.single_width_value; + cvt_dist = exc->GS.single_width_value; else - cvt_dist = -CUR.GS.single_width_value; + cvt_dist = -exc->GS.single_width_value; } /* UNDOCUMENTED! The MS rasterizer does that with */ /* twilight points (confirmed by Greg Hitchcock) */ - if ( CUR.GS.gep1 == 0 ) + if ( exc->GS.gep1 == 0 ) { - CUR.zp1.org[point].x = CUR.zp0.org[CUR.GS.rp0].x + - TT_MulFix14( (FT_UInt32)cvt_dist, - CUR.GS.freeVector.x ); - CUR.zp1.org[point].y = CUR.zp0.org[CUR.GS.rp0].y + - TT_MulFix14( (FT_UInt32)cvt_dist, - CUR.GS.freeVector.y ); - CUR.zp1.cur[point] = CUR.zp1.org[point]; + exc->zp1.org[point].x = exc->zp0.org[exc->GS.rp0].x + + TT_MulFix14( cvt_dist, + exc->GS.freeVector.x ); + exc->zp1.org[point].y = exc->zp0.org[exc->GS.rp0].y + + TT_MulFix14( cvt_dist, + exc->GS.freeVector.y ); + exc->zp1.cur[point] = exc->zp1.org[point]; } - org_dist = CUR_Func_dualproj( &CUR.zp1.org[point], - &CUR.zp0.org[CUR.GS.rp0] ); - cur_dist = CUR_Func_project ( &CUR.zp1.cur[point], - &CUR.zp0.cur[CUR.GS.rp0] ); + org_dist = DUALPROJ( &exc->zp1.org[point], &exc->zp0.org[exc->GS.rp0] ); + cur_dist = PROJECT ( &exc->zp1.cur[point], &exc->zp0.cur[exc->GS.rp0] ); /* auto-flip test */ - if ( CUR.GS.auto_flip ) + if ( exc->GS.auto_flip ) { if ( ( org_dist ^ cvt_dist ) < 0 ) cvt_dist = -cvt_dist; } #ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING - if ( SUBPIXEL_HINTING && - CUR.ignore_x_mode && - CUR.GS.freeVector.y != 0 && - ( CUR.sph_tweak_flags & SPH_TWEAK_TIMES_NEW_ROMAN_HACK ) ) + if ( SUBPIXEL_HINTING && + exc->ignore_x_mode && + exc->GS.freeVector.y != 0 && + ( exc->sph_tweak_flags & SPH_TWEAK_TIMES_NEW_ROMAN_HACK ) ) { if ( cur_dist < -64 ) cvt_dist -= 16; @@ -6709,12 +6265,12 @@ /* control value cut-in and round */ - if ( ( CUR.opcode & 4 ) != 0 ) + if ( ( exc->opcode & 4 ) != 0 ) { /* XXX: UNDOCUMENTED! Only perform cut-in test when both points */ /* refer to the same zone. */ - if ( CUR.GS.gep0 == CUR.GS.gep1 ) + if ( exc->GS.gep0 == exc->GS.gep1 ) { /* XXX: According to Greg Hitchcock, the following wording is */ /* the right one: */ @@ -6732,32 +6288,34 @@ cvt_dist = org_dist; } - distance = CUR_Func_round( + distance = exc->func_round( + exc, cvt_dist, - CUR.tt_metrics.compensations[CUR.opcode & 3] ); + exc->tt_metrics.compensations[exc->opcode & 3] ); } else { #ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING /* do cvt cut-in always in MIRP for sph */ - if ( SUBPIXEL_HINTING && - CUR.ignore_x_mode && - CUR.GS.gep0 == CUR.GS.gep1 ) + if ( SUBPIXEL_HINTING && + exc->ignore_x_mode && + exc->GS.gep0 == exc->GS.gep1 ) { if ( FT_ABS( cvt_dist - org_dist ) > control_value_cutin ) cvt_dist = org_dist; } #endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */ - distance = ROUND_None( + distance = Round_None( + exc, cvt_dist, - CUR.tt_metrics.compensations[CUR.opcode & 3] ); + exc->tt_metrics.compensations[exc->opcode & 3] ); } /* minimum distance test */ - if ( ( CUR.opcode & 8 ) != 0 ) + if ( ( exc->opcode & 8 ) != 0 ) { if ( org_dist >= 0 ) { @@ -6774,59 +6332,59 @@ #ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING if ( SUBPIXEL_HINTING ) { - B1 = CUR.zp1.cur[point].y; + B1 = exc->zp1.cur[point].y; /* Round moves if necessary */ - if ( CUR.ignore_x_mode && - CUR.GS.freeVector.y != 0 && - ( CUR.sph_tweak_flags & SPH_TWEAK_ROUND_NONPIXEL_Y_MOVES ) ) + if ( exc->ignore_x_mode && + exc->GS.freeVector.y != 0 && + ( exc->sph_tweak_flags & SPH_TWEAK_ROUND_NONPIXEL_Y_MOVES ) ) distance = FT_PIX_ROUND( B1 + distance - cur_dist ) - B1 + cur_dist; - if ( CUR.ignore_x_mode && - CUR.GS.freeVector.y != 0 && - ( CUR.opcode & 16 ) == 0 && - ( CUR.opcode & 8 ) == 0 && - ( CUR.sph_tweak_flags & SPH_TWEAK_COURIER_NEW_2_HACK ) ) + if ( exc->ignore_x_mode && + exc->GS.freeVector.y != 0 && + ( exc->opcode & 16 ) == 0 && + ( exc->opcode & 8 ) == 0 && + ( exc->sph_tweak_flags & SPH_TWEAK_COURIER_NEW_2_HACK ) ) distance += 64; } #endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */ - CUR_Func_move( &CUR.zp1, point, distance - cur_dist ); + exc->func_move( exc, &exc->zp1, point, distance - cur_dist ); #ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING if ( SUBPIXEL_HINTING ) { - B2 = CUR.zp1.cur[point].y; + B2 = exc->zp1.cur[point].y; /* Reverse move if necessary */ - if ( CUR.ignore_x_mode ) + if ( exc->ignore_x_mode ) { - if ( CUR.face->sph_compatibility_mode && - CUR.GS.freeVector.y != 0 && - ( B1 & 63 ) == 0 && - ( B2 & 63 ) != 0 ) + if ( exc->face->sph_compatibility_mode && + exc->GS.freeVector.y != 0 && + ( B1 & 63 ) == 0 && + ( B2 & 63 ) != 0 ) reverse_move = TRUE; - if ( ( CUR.sph_tweak_flags & SPH_TWEAK_SKIP_NONPIXEL_Y_MOVES ) && - CUR.GS.freeVector.y != 0 && - ( B2 & 63 ) != 0 && - ( B1 & 63 ) != 0 ) + if ( ( exc->sph_tweak_flags & SPH_TWEAK_SKIP_NONPIXEL_Y_MOVES ) && + exc->GS.freeVector.y != 0 && + ( B2 & 63 ) != 0 && + ( B1 & 63 ) != 0 ) reverse_move = TRUE; } if ( reverse_move ) - CUR_Func_move( &CUR.zp1, point, -( distance - cur_dist ) ); + exc->func_move( exc, &exc->zp1, point, -( distance - cur_dist ) ); } #endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */ Fail: - CUR.GS.rp1 = CUR.GS.rp0; + exc->GS.rp1 = exc->GS.rp0; - if ( ( CUR.opcode & 16 ) != 0 ) - CUR.GS.rp0 = point; + if ( ( exc->opcode & 16 ) != 0 ) + exc->GS.rp0 = point; - CUR.GS.rp2 = point; + exc->GS.rp2 = point; } @@ -6837,61 +6395,59 @@ /* Stack: uint32 uint32... --> */ /* */ static void - Ins_ALIGNRP( INS_ARG ) + Ins_ALIGNRP( TT_ExecContext exc ) { FT_UShort point; FT_F26Dot6 distance; - FT_UNUSED_ARG; - #ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING - if ( SUBPIXEL_HINTING && - CUR.ignore_x_mode && - CUR.iup_called && - ( CUR.sph_tweak_flags & SPH_TWEAK_NO_ALIGNRP_AFTER_IUP ) ) + if ( SUBPIXEL_HINTING && + exc->ignore_x_mode && + exc->iup_called && + ( exc->sph_tweak_flags & SPH_TWEAK_NO_ALIGNRP_AFTER_IUP ) ) { - CUR.error = FT_THROW( Invalid_Reference ); + exc->error = FT_THROW( Invalid_Reference ); goto Fail; } #endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */ - if ( CUR.top < CUR.GS.loop || - BOUNDS( CUR.GS.rp0, CUR.zp0.n_points ) ) + if ( exc->top < exc->GS.loop || + BOUNDS( exc->GS.rp0, exc->zp0.n_points ) ) { - if ( CUR.pedantic_hinting ) - CUR.error = FT_THROW( Invalid_Reference ); + if ( exc->pedantic_hinting ) + exc->error = FT_THROW( Invalid_Reference ); goto Fail; } - while ( CUR.GS.loop > 0 ) + while ( exc->GS.loop > 0 ) { - CUR.args--; + exc->args--; - point = (FT_UShort)CUR.stack[CUR.args]; + point = (FT_UShort)exc->stack[exc->args]; - if ( BOUNDS( point, CUR.zp1.n_points ) ) + if ( BOUNDS( point, exc->zp1.n_points ) ) { - if ( CUR.pedantic_hinting ) + if ( exc->pedantic_hinting ) { - CUR.error = FT_THROW( Invalid_Reference ); + exc->error = FT_THROW( Invalid_Reference ); return; } } else { - distance = CUR_Func_project( CUR.zp1.cur + point, - CUR.zp0.cur + CUR.GS.rp0 ); + distance = PROJECT( exc->zp1.cur + point, + exc->zp0.cur + exc->GS.rp0 ); - CUR_Func_move( &CUR.zp1, point, -distance ); + exc->func_move( exc, &exc->zp1, point, -distance ); } - CUR.GS.loop--; + exc->GS.loop--; } Fail: - CUR.GS.loop = 1; - CUR.new_top = CUR.args; + exc->GS.loop = 1; + exc->new_top = exc->args; } @@ -6902,7 +6458,8 @@ /* Stack: 5 * uint32 --> */ /* */ static void - Ins_ISECT( INS_ARG ) + Ins_ISECT( TT_ExecContext exc, + FT_Long* args ) { FT_UShort point, a0, a1, @@ -6926,29 +6483,29 @@ b0 = (FT_UShort)args[3]; b1 = (FT_UShort)args[4]; - if ( BOUNDS( b0, CUR.zp0.n_points ) || - BOUNDS( b1, CUR.zp0.n_points ) || - BOUNDS( a0, CUR.zp1.n_points ) || - BOUNDS( a1, CUR.zp1.n_points ) || - BOUNDS( point, CUR.zp2.n_points ) ) + if ( BOUNDS( b0, exc->zp0.n_points ) || + BOUNDS( b1, exc->zp0.n_points ) || + BOUNDS( a0, exc->zp1.n_points ) || + BOUNDS( a1, exc->zp1.n_points ) || + BOUNDS( point, exc->zp2.n_points ) ) { - if ( CUR.pedantic_hinting ) - CUR.error = FT_THROW( Invalid_Reference ); + if ( exc->pedantic_hinting ) + exc->error = FT_THROW( Invalid_Reference ); return; } /* Cramer's rule */ - dbx = CUR.zp0.cur[b1].x - CUR.zp0.cur[b0].x; - dby = CUR.zp0.cur[b1].y - CUR.zp0.cur[b0].y; + dbx = exc->zp0.cur[b1].x - exc->zp0.cur[b0].x; + dby = exc->zp0.cur[b1].y - exc->zp0.cur[b0].y; - dax = CUR.zp1.cur[a1].x - CUR.zp1.cur[a0].x; - day = CUR.zp1.cur[a1].y - CUR.zp1.cur[a0].y; + dax = exc->zp1.cur[a1].x - exc->zp1.cur[a0].x; + day = exc->zp1.cur[a1].y - exc->zp1.cur[a0].y; - dx = CUR.zp0.cur[b0].x - CUR.zp1.cur[a0].x; - dy = CUR.zp0.cur[b0].y - CUR.zp1.cur[a0].y; + dx = exc->zp0.cur[b0].x - exc->zp1.cur[a0].x; + dy = exc->zp0.cur[b0].y - exc->zp1.cur[a0].y; - CUR.zp2.tags[point] |= FT_CURVE_TAG_TOUCH_BOTH; + exc->zp2.tags[point] |= FT_CURVE_TAG_TOUCH_BOTH; discriminant = FT_MulDiv( dax, -dby, 0x40 ) + FT_MulDiv( day, dbx, 0x40 ); @@ -6970,21 +6527,21 @@ R.x = FT_MulDiv( val, dax, discriminant ); R.y = FT_MulDiv( val, day, discriminant ); - CUR.zp2.cur[point].x = CUR.zp1.cur[a0].x + R.x; - CUR.zp2.cur[point].y = CUR.zp1.cur[a0].y + R.y; + exc->zp2.cur[point].x = exc->zp1.cur[a0].x + R.x; + exc->zp2.cur[point].y = exc->zp1.cur[a0].y + R.y; } else { /* else, take the middle of the middles of A and B */ - CUR.zp2.cur[point].x = ( CUR.zp1.cur[a0].x + - CUR.zp1.cur[a1].x + - CUR.zp0.cur[b0].x + - CUR.zp0.cur[b1].x ) / 4; - CUR.zp2.cur[point].y = ( CUR.zp1.cur[a0].y + - CUR.zp1.cur[a1].y + - CUR.zp0.cur[b0].y + - CUR.zp0.cur[b1].y ) / 4; + exc->zp2.cur[point].x = ( exc->zp1.cur[a0].x + + exc->zp1.cur[a1].x + + exc->zp0.cur[b0].x + + exc->zp0.cur[b1].x ) / 4; + exc->zp2.cur[point].y = ( exc->zp1.cur[a0].y + + exc->zp1.cur[a1].y + + exc->zp0.cur[b0].y + + exc->zp0.cur[b1].y ) / 4; } } @@ -6996,7 +6553,8 @@ /* Stack: uint32 uint32 --> */ /* */ static void - Ins_ALIGNPTS( INS_ARG ) + Ins_ALIGNPTS( TT_ExecContext exc, + FT_Long* args ) { FT_UShort p1, p2; FT_F26Dot6 distance; @@ -7005,19 +6563,18 @@ p1 = (FT_UShort)args[0]; p2 = (FT_UShort)args[1]; - if ( BOUNDS( p1, CUR.zp1.n_points ) || - BOUNDS( p2, CUR.zp0.n_points ) ) + if ( BOUNDS( p1, exc->zp1.n_points ) || + BOUNDS( p2, exc->zp0.n_points ) ) { - if ( CUR.pedantic_hinting ) - CUR.error = FT_THROW( Invalid_Reference ); + if ( exc->pedantic_hinting ) + exc->error = FT_THROW( Invalid_Reference ); return; } - distance = CUR_Func_project( CUR.zp0.cur + p2, - CUR.zp1.cur + p1 ) / 2; + distance = PROJECT( exc->zp0.cur + p2, exc->zp1.cur + p1 ) / 2; - CUR_Func_move( &CUR.zp1, p1, distance ); - CUR_Func_move( &CUR.zp0, p2, -distance ); + exc->func_move( exc, &exc->zp1, p1, distance ); + exc->func_move( exc, &exc->zp0, p2, -distance ); } @@ -7031,50 +6588,48 @@ /* SOMETIMES, DUMBER CODE IS BETTER CODE */ static void - Ins_IP( INS_ARG ) + Ins_IP( TT_ExecContext exc ) { FT_F26Dot6 old_range, cur_range; FT_Vector* orus_base; FT_Vector* cur_base; FT_Int twilight; - FT_UNUSED_ARG; - - if ( CUR.top < CUR.GS.loop ) + if ( exc->top < exc->GS.loop ) { - if ( CUR.pedantic_hinting ) - CUR.error = FT_THROW( Invalid_Reference ); + if ( exc->pedantic_hinting ) + exc->error = FT_THROW( Invalid_Reference ); goto Fail; } /* * We need to deal in a special way with the twilight zone. - * Otherwise, by definition, the value of CUR.twilight.orus[n] is (0,0), + * Otherwise, by definition, the value of exc->twilight.orus[n] is (0,0), * for every n. */ - twilight = CUR.GS.gep0 == 0 || CUR.GS.gep1 == 0 || CUR.GS.gep2 == 0; + twilight = exc->GS.gep0 == 0 || exc->GS.gep1 == 0 || exc->GS.gep2 == 0; - if ( BOUNDS( CUR.GS.rp1, CUR.zp0.n_points ) ) + if ( BOUNDS( exc->GS.rp1, exc->zp0.n_points ) ) { - if ( CUR.pedantic_hinting ) - CUR.error = FT_THROW( Invalid_Reference ); + if ( exc->pedantic_hinting ) + exc->error = FT_THROW( Invalid_Reference ); goto Fail; } if ( twilight ) - orus_base = &CUR.zp0.org[CUR.GS.rp1]; + orus_base = &exc->zp0.org[exc->GS.rp1]; else - orus_base = &CUR.zp0.orus[CUR.GS.rp1]; + orus_base = &exc->zp0.orus[exc->GS.rp1]; - cur_base = &CUR.zp0.cur[CUR.GS.rp1]; + cur_base = &exc->zp0.cur[exc->GS.rp1]; /* XXX: There are some glyphs in some braindead but popular */ /* fonts out there (e.g. [aeu]grave in monotype.ttf) */ /* calling IP[] with bad values of rp[12]. */ /* Do something sane when this odd thing happens. */ - if ( BOUNDS( CUR.GS.rp1, CUR.zp0.n_points ) || - BOUNDS( CUR.GS.rp2, CUR.zp1.n_points ) ) + if ( BOUNDS( exc->GS.rp1, exc->zp0.n_points ) || + BOUNDS( exc->GS.rp2, exc->zp1.n_points ) ) { old_range = 0; cur_range = 0; @@ -7082,62 +6637,60 @@ else { if ( twilight ) - old_range = CUR_Func_dualproj( &CUR.zp1.org[CUR.GS.rp2], - orus_base ); - else if ( CUR.metrics.x_scale == CUR.metrics.y_scale ) - old_range = CUR_Func_dualproj( &CUR.zp1.orus[CUR.GS.rp2], - orus_base ); + old_range = DUALPROJ( &exc->zp1.org[exc->GS.rp2], orus_base ); + else if ( exc->metrics.x_scale == exc->metrics.y_scale ) + old_range = DUALPROJ( &exc->zp1.orus[exc->GS.rp2], orus_base ); else { FT_Vector vec; - vec.x = FT_MulFix( CUR.zp1.orus[CUR.GS.rp2].x - orus_base->x, - CUR.metrics.x_scale ); - vec.y = FT_MulFix( CUR.zp1.orus[CUR.GS.rp2].y - orus_base->y, - CUR.metrics.y_scale ); + vec.x = FT_MulFix( exc->zp1.orus[exc->GS.rp2].x - orus_base->x, + exc->metrics.x_scale ); + vec.y = FT_MulFix( exc->zp1.orus[exc->GS.rp2].y - orus_base->y, + exc->metrics.y_scale ); - old_range = CUR_fast_dualproj( &vec ); + old_range = FAST_DUALPROJ( &vec ); } - cur_range = CUR_Func_project ( &CUR.zp1.cur[CUR.GS.rp2], cur_base ); + cur_range = PROJECT( &exc->zp1.cur[exc->GS.rp2], cur_base ); } - for ( ; CUR.GS.loop > 0; --CUR.GS.loop ) + for ( ; exc->GS.loop > 0; --exc->GS.loop ) { - FT_UInt point = (FT_UInt)CUR.stack[--CUR.args]; + FT_UInt point = (FT_UInt)exc->stack[--exc->args]; FT_F26Dot6 org_dist, cur_dist, new_dist; /* check point bounds */ - if ( BOUNDS( point, CUR.zp2.n_points ) ) + if ( BOUNDS( point, exc->zp2.n_points ) ) { - if ( CUR.pedantic_hinting ) + if ( exc->pedantic_hinting ) { - CUR.error = FT_THROW( Invalid_Reference ); + exc->error = FT_THROW( Invalid_Reference ); return; } continue; } if ( twilight ) - org_dist = CUR_Func_dualproj( &CUR.zp2.org[point], orus_base ); - else if ( CUR.metrics.x_scale == CUR.metrics.y_scale ) - org_dist = CUR_Func_dualproj( &CUR.zp2.orus[point], orus_base ); + org_dist = DUALPROJ( &exc->zp2.org[point], orus_base ); + else if ( exc->metrics.x_scale == exc->metrics.y_scale ) + org_dist = DUALPROJ( &exc->zp2.orus[point], orus_base ); else { FT_Vector vec; - vec.x = FT_MulFix( CUR.zp2.orus[point].x - orus_base->x, - CUR.metrics.x_scale ); - vec.y = FT_MulFix( CUR.zp2.orus[point].y - orus_base->y, - CUR.metrics.y_scale ); + vec.x = FT_MulFix( exc->zp2.orus[point].x - orus_base->x, + exc->metrics.x_scale ); + vec.y = FT_MulFix( exc->zp2.orus[point].y - orus_base->y, + exc->metrics.y_scale ); - org_dist = CUR_fast_dualproj( &vec ); + org_dist = FAST_DUALPROJ( &vec ); } - cur_dist = CUR_Func_project( &CUR.zp2.cur[point], cur_base ); + cur_dist = PROJECT( &exc->zp2.cur[point], cur_base ); if ( org_dist ) { @@ -7167,12 +6720,15 @@ else new_dist = 0; - CUR_Func_move( &CUR.zp2, (FT_UShort)point, new_dist - cur_dist ); + exc->func_move( exc, + &exc->zp2, + (FT_UShort)point, + new_dist - cur_dist ); } Fail: - CUR.GS.loop = 1; - CUR.new_top = CUR.args; + exc->GS.loop = 1; + exc->new_top = exc->args; } @@ -7183,7 +6739,8 @@ /* Stack: uint32 --> */ /* */ static void - Ins_UTP( INS_ARG ) + Ins_UTP( TT_ExecContext exc, + FT_Long* args ) { FT_UShort point; FT_Byte mask; @@ -7191,22 +6748,22 @@ point = (FT_UShort)args[0]; - if ( BOUNDS( point, CUR.zp0.n_points ) ) + if ( BOUNDS( point, exc->zp0.n_points ) ) { - if ( CUR.pedantic_hinting ) - CUR.error = FT_THROW( Invalid_Reference ); + if ( exc->pedantic_hinting ) + exc->error = FT_THROW( Invalid_Reference ); return; } mask = 0xFF; - if ( CUR.GS.freeVector.x != 0 ) + if ( exc->GS.freeVector.x != 0 ) mask &= ~FT_CURVE_TAG_TOUCH_X; - if ( CUR.GS.freeVector.y != 0 ) + if ( exc->GS.freeVector.y != 0 ) mask &= ~FT_CURVE_TAG_TOUCH_Y; - CUR.zp0.tags[point] &= mask; + exc->zp0.tags[point] &= mask; } @@ -7251,7 +6808,7 @@ FT_UInt ref2 ) { FT_UInt i; - FT_F26Dot6 orus1, orus2, org1, org2, delta1, delta2; + FT_F26Dot6 orus1, orus2, org1, org2, cur1, cur2, delta1, delta2; if ( p1 > p2 ) @@ -7281,12 +6838,15 @@ org1 = worker->orgs[ref1].x; org2 = worker->orgs[ref2].x; - delta1 = worker->curs[ref1].x - org1; - delta2 = worker->curs[ref2].x - org2; + cur1 = worker->curs[ref1].x; + cur2 = worker->curs[ref2].x; + delta1 = cur1 - org1; + delta2 = cur2 - org2; - if ( orus1 == orus2 ) + if ( cur1 == cur2 || orus1 == orus2 ) { - /* simple shift of untouched points */ + + /* trivial snap or shift of untouched points */ for ( i = p1; i <= p2; i++ ) { FT_F26Dot6 x = worker->orgs[i].x; @@ -7294,9 +6854,13 @@ if ( x <= org1 ) x += delta1; - else + + else if ( x >= org2 ) x += delta2; + else + x = cur1; + worker->curs[i].x = x; } } @@ -7323,12 +6887,10 @@ if ( !scale_valid ) { scale_valid = 1; - scale = FT_DivFix( org2 + delta2 - ( org1 + delta1 ), - orus2 - orus1 ); + scale = FT_DivFix( cur2 - cur1, orus2 - orus1 ); } - x = ( org1 + delta1 ) + - FT_MulFix( worker->orus[i].x - orus1, scale ); + x = cur1 + FT_MulFix( worker->orus[i].x - orus1, scale ); } worker->curs[i].x = x; } @@ -7343,7 +6905,7 @@ /* Stack: --> */ /* */ static void - Ins_IUP( INS_ARG ) + Ins_IUP( TT_ExecContext exc ) { IUP_WorkerRec V; FT_Byte mask; @@ -7357,51 +6919,49 @@ FT_UInt point; /* current point */ FT_Short contour; /* current contour */ - FT_UNUSED_ARG; - /* ignore empty outlines */ - if ( CUR.pts.n_contours == 0 ) + if ( exc->pts.n_contours == 0 ) return; - if ( CUR.opcode & 1 ) + if ( exc->opcode & 1 ) { mask = FT_CURVE_TAG_TOUCH_X; - V.orgs = CUR.pts.org; - V.curs = CUR.pts.cur; - V.orus = CUR.pts.orus; + V.orgs = exc->pts.org; + V.curs = exc->pts.cur; + V.orus = exc->pts.orus; } else { mask = FT_CURVE_TAG_TOUCH_Y; - V.orgs = (FT_Vector*)( (FT_Pos*)CUR.pts.org + 1 ); - V.curs = (FT_Vector*)( (FT_Pos*)CUR.pts.cur + 1 ); - V.orus = (FT_Vector*)( (FT_Pos*)CUR.pts.orus + 1 ); + V.orgs = (FT_Vector*)( (FT_Pos*)exc->pts.org + 1 ); + V.curs = (FT_Vector*)( (FT_Pos*)exc->pts.cur + 1 ); + V.orus = (FT_Vector*)( (FT_Pos*)exc->pts.orus + 1 ); } - V.max_points = CUR.pts.n_points; + V.max_points = exc->pts.n_points; contour = 0; point = 0; #ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING - if ( SUBPIXEL_HINTING && - CUR.ignore_x_mode ) + if ( SUBPIXEL_HINTING && + exc->ignore_x_mode ) { - CUR.iup_called = TRUE; - if ( CUR.sph_tweak_flags & SPH_TWEAK_SKIP_IUP ) + exc->iup_called = TRUE; + if ( exc->sph_tweak_flags & SPH_TWEAK_SKIP_IUP ) return; } #endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */ do { - end_point = CUR.pts.contours[contour] - CUR.pts.first_point; + end_point = exc->pts.contours[contour] - exc->pts.first_point; first_point = point; - if ( BOUNDS ( end_point, CUR.pts.n_points ) ) - end_point = CUR.pts.n_points - 1; + if ( BOUNDS( end_point, exc->pts.n_points ) ) + end_point = exc->pts.n_points - 1; - while ( point <= end_point && ( CUR.pts.tags[point] & mask ) == 0 ) + while ( point <= end_point && ( exc->pts.tags[point] & mask ) == 0 ) point++; if ( point <= end_point ) @@ -7413,7 +6973,7 @@ while ( point <= end_point ) { - if ( ( CUR.pts.tags[point] & mask ) != 0 ) + if ( ( exc->pts.tags[point] & mask ) != 0 ) { _iup_worker_interpolate( &V, cur_touched + 1, @@ -7445,7 +7005,7 @@ } } contour++; - } while ( contour < CUR.pts.n_contours ); + } while ( contour < exc->pts.n_contours ); } @@ -7456,7 +7016,8 @@ /* Stack: uint32 (2 * uint32)... --> */ /* */ static void - Ins_DELTAP( INS_ARG ) + Ins_DELTAP( TT_ExecContext exc, + FT_Long* args ) { FT_ULong nump, k; FT_UShort A; @@ -7466,52 +7027,52 @@ FT_UShort B1, B2; - if ( SUBPIXEL_HINTING && - CUR.ignore_x_mode && - CUR.iup_called && - ( CUR.sph_tweak_flags & SPH_TWEAK_NO_DELTAP_AFTER_IUP ) ) + if ( SUBPIXEL_HINTING && + exc->ignore_x_mode && + exc->iup_called && + ( exc->sph_tweak_flags & SPH_TWEAK_NO_DELTAP_AFTER_IUP ) ) goto Fail; #endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */ #ifdef TT_CONFIG_OPTION_UNPATENTED_HINTING /* Delta hinting is covered by US Patent 5159668. */ - if ( CUR.face->unpatented_hinting ) + if ( exc->face->unpatented_hinting ) { FT_Long n = args[0] * 2; - if ( CUR.args < n ) + if ( exc->args < n ) { - if ( CUR.pedantic_hinting ) - CUR.error = FT_THROW( Too_Few_Arguments ); - n = CUR.args; + if ( exc->pedantic_hinting ) + exc->error = FT_THROW( Too_Few_Arguments ); + n = exc->args; } - CUR.args -= n; - CUR.new_top = CUR.args; + exc->args -= n; + exc->new_top = exc->args; return; } #endif - P = (FT_ULong)CUR_Func_cur_ppem(); + P = (FT_ULong)exc->func_cur_ppem( exc ); nump = (FT_ULong)args[0]; /* some points theoretically may occur more than once, thus UShort isn't enough */ for ( k = 1; k <= nump; k++ ) { - if ( CUR.args < 2 ) + if ( exc->args < 2 ) { - if ( CUR.pedantic_hinting ) - CUR.error = FT_THROW( Too_Few_Arguments ); - CUR.args = 0; + if ( exc->pedantic_hinting ) + exc->error = FT_THROW( Too_Few_Arguments ); + exc->args = 0; goto Fail; } - CUR.args -= 2; + exc->args -= 2; - A = (FT_UShort)CUR.stack[CUR.args + 1]; - B = CUR.stack[CUR.args]; + A = (FT_UShort)exc->stack[exc->args + 1]; + B = exc->stack[exc->args]; /* XXX: Because some popular fonts contain some invalid DeltaP */ /* instructions, we simply ignore them when the stacked */ @@ -7519,11 +7080,11 @@ /* error. As a delta instruction doesn't change a glyph */ /* in great ways, this shouldn't be a problem. */ - if ( !BOUNDS( A, CUR.zp0.n_points ) ) + if ( !BOUNDS( A, exc->zp0.n_points ) ) { C = ( (FT_ULong)B & 0xF0 ) >> 4; - switch ( CUR.opcode ) + switch ( exc->opcode ) { case 0x5D: break; @@ -7537,14 +7098,14 @@ break; } - C += CUR.GS.delta_base; + C += exc->GS.delta_base; if ( P == C ) { B = ( (FT_ULong)B & 0xF ) - 8; if ( B >= 0 ) B++; - B *= 1L << ( 6 - CUR.GS.delta_shift ); + B *= 1L << ( 6 - exc->GS.delta_shift ); #ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING @@ -7558,65 +7119,65 @@ * - glyph is composite and freedom vector is not in subpixel * direction. */ - if ( !CUR.ignore_x_mode || - ( CUR.sph_tweak_flags & SPH_TWEAK_ALWAYS_DO_DELTAP ) || - ( CUR.is_composite && CUR.GS.freeVector.y != 0 ) ) - CUR_Func_move( &CUR.zp0, A, B ); + if ( !exc->ignore_x_mode || + ( exc->sph_tweak_flags & SPH_TWEAK_ALWAYS_DO_DELTAP ) || + ( exc->is_composite && exc->GS.freeVector.y != 0 ) ) + exc->func_move( exc, &exc->zp0, A, B ); /* Otherwise, apply subpixel hinting and compatibility mode */ /* rules, always skipping deltas in subpixel direction. */ - else if ( CUR.ignore_x_mode && CUR.GS.freeVector.y != 0 ) + else if ( exc->ignore_x_mode && exc->GS.freeVector.y != 0 ) { /* save the y value of the point now; compare after move */ - B1 = (FT_UShort)CUR.zp0.cur[A].y; + B1 = (FT_UShort)exc->zp0.cur[A].y; /* Standard subpixel hinting: Allow y move for y-touched */ /* points. This messes up DejaVu ... */ - if ( !CUR.face->sph_compatibility_mode && - ( CUR.zp0.tags[A] & FT_CURVE_TAG_TOUCH_Y ) ) - CUR_Func_move( &CUR.zp0, A, B ); + if ( !exc->face->sph_compatibility_mode && + ( exc->zp0.tags[A] & FT_CURVE_TAG_TOUCH_Y ) ) + exc->func_move( exc, &exc->zp0, A, B ); /* compatibility mode */ - else if ( CUR.face->sph_compatibility_mode && - !( CUR.sph_tweak_flags & SPH_TWEAK_ALWAYS_SKIP_DELTAP ) ) + else if ( exc->face->sph_compatibility_mode && + !( exc->sph_tweak_flags & SPH_TWEAK_ALWAYS_SKIP_DELTAP ) ) { - if ( CUR.sph_tweak_flags & SPH_TWEAK_ROUND_NONPIXEL_Y_MOVES ) + if ( exc->sph_tweak_flags & SPH_TWEAK_ROUND_NONPIXEL_Y_MOVES ) B = FT_PIX_ROUND( B1 + B ) - B1; /* Allow delta move if using sph_compatibility_mode, */ /* IUP has not been called, and point is touched on Y. */ - if ( !CUR.iup_called && - ( CUR.zp0.tags[A] & FT_CURVE_TAG_TOUCH_Y ) ) - CUR_Func_move( &CUR.zp0, A, B ); + if ( !exc->iup_called && + ( exc->zp0.tags[A] & FT_CURVE_TAG_TOUCH_Y ) ) + exc->func_move( exc, &exc->zp0, A, B ); } - B2 = (FT_UShort)CUR.zp0.cur[A].y; + B2 = (FT_UShort)exc->zp0.cur[A].y; /* Reverse this move if it results in a disallowed move */ - if ( CUR.GS.freeVector.y != 0 && - ( ( CUR.face->sph_compatibility_mode && + if ( exc->GS.freeVector.y != 0 && + ( ( exc->face->sph_compatibility_mode && ( B1 & 63 ) == 0 && ( B2 & 63 ) != 0 ) || - ( ( CUR.sph_tweak_flags & + ( ( exc->sph_tweak_flags & SPH_TWEAK_SKIP_NONPIXEL_Y_MOVES_DELTAP ) && ( B1 & 63 ) != 0 && ( B2 & 63 ) != 0 ) ) ) - CUR_Func_move( &CUR.zp0, A, -B ); + exc->func_move( exc, &exc->zp0, A, -B ); } } else #endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */ - CUR_Func_move( &CUR.zp0, A, B ); + exc->func_move( exc, &exc->zp0, A, B ); } } else - if ( CUR.pedantic_hinting ) - CUR.error = FT_THROW( Invalid_Reference ); + if ( exc->pedantic_hinting ) + exc->error = FT_THROW( Invalid_Reference ); } Fail: - CUR.new_top = CUR.args; + exc->new_top = exc->args; } @@ -7627,7 +7188,8 @@ /* Stack: uint32 (2 * uint32)... --> */ /* */ static void - Ins_DELTAC( INS_ARG ) + Ins_DELTAC( TT_ExecContext exc, + FT_Long* args ) { FT_ULong nump, k; FT_ULong A, C, P; @@ -7636,47 +7198,47 @@ #ifdef TT_CONFIG_OPTION_UNPATENTED_HINTING /* Delta hinting is covered by US Patent 5159668. */ - if ( CUR.face->unpatented_hinting ) + if ( exc->face->unpatented_hinting ) { FT_Long n = args[0] * 2; - if ( CUR.args < n ) + if ( exc->args < n ) { - if ( CUR.pedantic_hinting ) - CUR.error = FT_THROW( Too_Few_Arguments ); - n = CUR.args; + if ( exc->pedantic_hinting ) + exc->error = FT_THROW( Too_Few_Arguments ); + n = exc->args; } - CUR.args -= n; - CUR.new_top = CUR.args; + exc->args -= n; + exc->new_top = exc->args; return; } #endif - P = (FT_ULong)CUR_Func_cur_ppem(); + P = (FT_ULong)exc->func_cur_ppem( exc ); nump = (FT_ULong)args[0]; for ( k = 1; k <= nump; k++ ) { - if ( CUR.args < 2 ) + if ( exc->args < 2 ) { - if ( CUR.pedantic_hinting ) - CUR.error = FT_THROW( Too_Few_Arguments ); - CUR.args = 0; + if ( exc->pedantic_hinting ) + exc->error = FT_THROW( Too_Few_Arguments ); + exc->args = 0; goto Fail; } - CUR.args -= 2; + exc->args -= 2; - A = (FT_ULong)CUR.stack[CUR.args + 1]; - B = CUR.stack[CUR.args]; + A = (FT_ULong)exc->stack[exc->args + 1]; + B = exc->stack[exc->args]; - if ( BOUNDSL( A, CUR.cvtSize ) ) + if ( BOUNDSL( A, exc->cvtSize ) ) { - if ( CUR.pedantic_hinting ) + if ( exc->pedantic_hinting ) { - CUR.error = FT_THROW( Invalid_Reference ); + exc->error = FT_THROW( Invalid_Reference ); return; } } @@ -7684,7 +7246,7 @@ { C = ( (FT_ULong)B & 0xF0 ) >> 4; - switch ( CUR.opcode ) + switch ( exc->opcode ) { case 0x73: break; @@ -7698,22 +7260,22 @@ break; } - C += CUR.GS.delta_base; + C += exc->GS.delta_base; if ( P == C ) { B = ( (FT_ULong)B & 0xF ) - 8; if ( B >= 0 ) B++; - B *= 1L << ( 6 - CUR.GS.delta_shift ); + B *= 1L << ( 6 - exc->GS.delta_shift ); - CUR_Func_move_cvt( A, B ); + exc->func_move_cvt( exc, A, B ); } } } Fail: - CUR.new_top = CUR.args; + exc->new_top = exc->args; } @@ -7730,8 +7292,17 @@ /* Opcode range: 0x88 */ /* Stack: uint32 --> uint32 */ /* */ + /* XXX: UNDOCUMENTED: Selector bits higher than 9 are currently (May */ + /* 2015) not documented in the OpenType specification. */ + /* */ + /* Selector bit 11 is incorrectly described as bit 8, while the */ + /* real meaning of bit 8 (vertical LCD subpixels) stays */ + /* undocumented. The same mistake can be found in Greg Hitchcock's */ + /* whitepaper. */ + /* */ static void - Ins_GETINFO( INS_ARG ) + Ins_GETINFO( TT_ExecContext exc, + FT_Long* args ) { FT_Long K; @@ -7744,13 +7315,20 @@ /* Selector Bit: 0 */ /* Return Bit(s): 0-7 */ /* */ - if ( SUBPIXEL_HINTING && - ( args[0] & 1 ) != 0 && - CUR.ignore_x_mode ) + if ( SUBPIXEL_HINTING && + ( args[0] & 1 ) != 0 && + exc->subpixel_hinting ) { - K = CUR.rasterizer_version; - FT_TRACE7(( "Setting rasterizer version %d\n", - CUR.rasterizer_version )); + if ( exc->ignore_x_mode ) + { + /* if in ClearType backwards compatibility mode, */ + /* we sometimes change the TrueType version dynamically */ + K = exc->rasterizer_version; + FT_TRACE6(( "Setting rasterizer version %d\n", + exc->rasterizer_version )); + } + else + K = TT_INTERPRETER_VERSION_38; } else #endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */ @@ -7762,7 +7340,7 @@ /* Selector Bit: 1 */ /* Return Bit(s): 8 */ /* */ - if ( ( args[0] & 2 ) != 0 && CUR.tt_metrics.rotated ) + if ( ( args[0] & 2 ) != 0 && exc->tt_metrics.rotated ) K |= 0x80; /********************************/ @@ -7770,7 +7348,7 @@ /* Selector Bit: 2 */ /* Return Bit(s): 9 */ /* */ - if ( ( args[0] & 4 ) != 0 && CUR.tt_metrics.stretched ) + if ( ( args[0] & 4 ) != 0 && exc->tt_metrics.stretched ) K |= 1 << 8; /********************************/ @@ -7778,24 +7356,23 @@ /* Selector Bit: 5 */ /* Return Bit(s): 12 */ /* */ - if ( ( args[0] & 32 ) != 0 && CUR.grayscale ) + if ( ( args[0] & 32 ) != 0 && exc->grayscale ) K |= 1 << 12; #ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING - if ( SUBPIXEL_HINTING && - CUR.ignore_x_mode && - CUR.rasterizer_version >= TT_INTERPRETER_VERSION_35 ) + if ( SUBPIXEL_HINTING && + exc->rasterizer_version >= TT_INTERPRETER_VERSION_35 ) { - if ( CUR.rasterizer_version >= 37 ) + if ( exc->rasterizer_version >= 37 ) { /********************************/ /* HINTING FOR SUBPIXEL */ /* Selector Bit: 6 */ /* Return Bit(s): 13 */ /* */ - if ( ( args[0] & 64 ) != 0 && CUR.subpixel ) + if ( ( args[0] & 64 ) != 0 && exc->subpixel_hinting ) K |= 1 << 13; /********************************/ @@ -7804,16 +7381,16 @@ /* Return Bit(s): 14 */ /* */ /* Functionality still needs to be added */ - if ( ( args[0] & 128 ) != 0 && CUR.compatible_widths ) + if ( ( args[0] & 128 ) != 0 && exc->compatible_widths ) K |= 1 << 14; /********************************/ - /* SYMMETRICAL SMOOTHING */ + /* VERTICAL LCD SUBPIXELS? */ /* Selector Bit: 8 */ /* Return Bit(s): 15 */ /* */ /* Functionality still needs to be added */ - if ( ( args[0] & 256 ) != 0 && CUR.symmetrical_smoothing ) + if ( ( args[0] & 256 ) != 0 && exc->vertical_lcd ) K |= 1 << 15; /********************************/ @@ -7822,10 +7399,10 @@ /* Return Bit(s): 16 */ /* */ /* Functionality still needs to be added */ - if ( ( args[0] & 512 ) != 0 && CUR.bgr ) + if ( ( args[0] & 512 ) != 0 && exc->bgr ) K |= 1 << 16; - if ( CUR.rasterizer_version >= 38 ) + if ( exc->rasterizer_version >= 38 ) { /********************************/ /* SUBPIXEL POSITIONED? */ @@ -7833,8 +7410,26 @@ /* Return Bit(s): 17 */ /* */ /* Functionality still needs to be added */ - if ( ( args[0] & 1024 ) != 0 && CUR.subpixel_positioned ) + if ( ( args[0] & 1024 ) != 0 && exc->subpixel_positioned ) K |= 1 << 17; + + /********************************/ + /* SYMMETRICAL SMOOTHING */ + /* Selector Bit: 11 */ + /* Return Bit(s): 18 */ + /* */ + /* Functionality still needs to be added */ + if ( ( args[0] & 2048 ) != 0 && exc->symmetrical_smoothing ) + K |= 1 << 18; + + /********************************/ + /* GRAY CLEARTYPE */ + /* Selector Bit: 12 */ + /* Return Bit(s): 19 */ + /* */ + /* Functionality still needs to be added */ + if ( ( args[0] & 4096 ) != 0 && exc->gray_cleartype ) + K |= 1 << 19; } } } @@ -7846,331 +7441,43 @@ static void - Ins_UNKNOWN( INS_ARG ) + Ins_UNKNOWN( TT_ExecContext exc ) { - TT_DefRecord* def = CUR.IDefs; - TT_DefRecord* limit = def + CUR.numIDefs; - - FT_UNUSED_ARG; + TT_DefRecord* def = exc->IDefs; + TT_DefRecord* limit = def + exc->numIDefs; for ( ; def < limit; def++ ) { - if ( (FT_Byte)def->opc == CUR.opcode && def->active ) + if ( (FT_Byte)def->opc == exc->opcode && def->active ) { TT_CallRec* call; - if ( CUR.callTop >= CUR.callSize ) + if ( exc->callTop >= exc->callSize ) { - CUR.error = FT_THROW( Stack_Overflow ); + exc->error = FT_THROW( Stack_Overflow ); return; } - call = CUR.callStack + CUR.callTop++; + call = exc->callStack + exc->callTop++; - call->Caller_Range = CUR.curRange; - call->Caller_IP = CUR.IP + 1; + call->Caller_Range = exc->curRange; + call->Caller_IP = exc->IP + 1; call->Cur_Count = 1; call->Def = def; - INS_Goto_CodeRange( def->range, def->start ); + Ins_Goto_CodeRange( exc, def->range, def->start ); - CUR.step_ins = FALSE; + exc->step_ins = FALSE; return; } } - CUR.error = FT_THROW( Invalid_Opcode ); + exc->error = FT_THROW( Invalid_Opcode ); } -#ifndef TT_CONFIG_OPTION_INTERPRETER_SWITCH - - - static - TInstruction_Function Instruct_Dispatch[256] = - { - /* Opcodes are gathered in groups of 16. */ - /* Please keep the spaces as they are. */ - - /* SVTCA y */ Ins_SVTCA, - /* SVTCA x */ Ins_SVTCA, - /* SPvTCA y */ Ins_SPVTCA, - /* SPvTCA x */ Ins_SPVTCA, - /* SFvTCA y */ Ins_SFVTCA, - /* SFvTCA x */ Ins_SFVTCA, - /* SPvTL // */ Ins_SPVTL, - /* SPvTL + */ Ins_SPVTL, - /* SFvTL // */ Ins_SFVTL, - /* SFvTL + */ Ins_SFVTL, - /* SPvFS */ Ins_SPVFS, - /* SFvFS */ Ins_SFVFS, - /* GPV */ Ins_GPV, - /* GFV */ Ins_GFV, - /* SFvTPv */ Ins_SFVTPV, - /* ISECT */ Ins_ISECT, - - /* SRP0 */ Ins_SRP0, - /* SRP1 */ Ins_SRP1, - /* SRP2 */ Ins_SRP2, - /* SZP0 */ Ins_SZP0, - /* SZP1 */ Ins_SZP1, - /* SZP2 */ Ins_SZP2, - /* SZPS */ Ins_SZPS, - /* SLOOP */ Ins_SLOOP, - /* RTG */ Ins_RTG, - /* RTHG */ Ins_RTHG, - /* SMD */ Ins_SMD, - /* ELSE */ Ins_ELSE, - /* JMPR */ Ins_JMPR, - /* SCvTCi */ Ins_SCVTCI, - /* SSwCi */ Ins_SSWCI, - /* SSW */ Ins_SSW, - - /* DUP */ Ins_DUP, - /* POP */ Ins_POP, - /* CLEAR */ Ins_CLEAR, - /* SWAP */ Ins_SWAP, - /* DEPTH */ Ins_DEPTH, - /* CINDEX */ Ins_CINDEX, - /* MINDEX */ Ins_MINDEX, - /* AlignPTS */ Ins_ALIGNPTS, - /* INS_0x28 */ Ins_UNKNOWN, - /* UTP */ Ins_UTP, - /* LOOPCALL */ Ins_LOOPCALL, - /* CALL */ Ins_CALL, - /* FDEF */ Ins_FDEF, - /* ENDF */ Ins_ENDF, - /* MDAP[0] */ Ins_MDAP, - /* MDAP[1] */ Ins_MDAP, - - /* IUP[0] */ Ins_IUP, - /* IUP[1] */ Ins_IUP, - /* SHP[0] */ Ins_SHP, - /* SHP[1] */ Ins_SHP, - /* SHC[0] */ Ins_SHC, - /* SHC[1] */ Ins_SHC, - /* SHZ[0] */ Ins_SHZ, - /* SHZ[1] */ Ins_SHZ, - /* SHPIX */ Ins_SHPIX, - /* IP */ Ins_IP, - /* MSIRP[0] */ Ins_MSIRP, - /* MSIRP[1] */ Ins_MSIRP, - /* AlignRP */ Ins_ALIGNRP, - /* RTDG */ Ins_RTDG, - /* MIAP[0] */ Ins_MIAP, - /* MIAP[1] */ Ins_MIAP, - - /* NPushB */ Ins_NPUSHB, - /* NPushW */ Ins_NPUSHW, - /* WS */ Ins_WS, - /* RS */ Ins_RS, - /* WCvtP */ Ins_WCVTP, - /* RCvt */ Ins_RCVT, - /* GC[0] */ Ins_GC, - /* GC[1] */ Ins_GC, - /* SCFS */ Ins_SCFS, - /* MD[0] */ Ins_MD, - /* MD[1] */ Ins_MD, - /* MPPEM */ Ins_MPPEM, - /* MPS */ Ins_MPS, - /* FlipON */ Ins_FLIPON, - /* FlipOFF */ Ins_FLIPOFF, - /* DEBUG */ Ins_DEBUG, - - /* LT */ Ins_LT, - /* LTEQ */ Ins_LTEQ, - /* GT */ Ins_GT, - /* GTEQ */ Ins_GTEQ, - /* EQ */ Ins_EQ, - /* NEQ */ Ins_NEQ, - /* ODD */ Ins_ODD, - /* EVEN */ Ins_EVEN, - /* IF */ Ins_IF, - /* EIF */ Ins_EIF, - /* AND */ Ins_AND, - /* OR */ Ins_OR, - /* NOT */ Ins_NOT, - /* DeltaP1 */ Ins_DELTAP, - /* SDB */ Ins_SDB, - /* SDS */ Ins_SDS, - - /* ADD */ Ins_ADD, - /* SUB */ Ins_SUB, - /* DIV */ Ins_DIV, - /* MUL */ Ins_MUL, - /* ABS */ Ins_ABS, - /* NEG */ Ins_NEG, - /* FLOOR */ Ins_FLOOR, - /* CEILING */ Ins_CEILING, - /* ROUND[0] */ Ins_ROUND, - /* ROUND[1] */ Ins_ROUND, - /* ROUND[2] */ Ins_ROUND, - /* ROUND[3] */ Ins_ROUND, - /* NROUND[0] */ Ins_NROUND, - /* NROUND[1] */ Ins_NROUND, - /* NROUND[2] */ Ins_NROUND, - /* NROUND[3] */ Ins_NROUND, - - /* WCvtF */ Ins_WCVTF, - /* DeltaP2 */ Ins_DELTAP, - /* DeltaP3 */ Ins_DELTAP, - /* DeltaCn[0] */ Ins_DELTAC, - /* DeltaCn[1] */ Ins_DELTAC, - /* DeltaCn[2] */ Ins_DELTAC, - /* SROUND */ Ins_SROUND, - /* S45Round */ Ins_S45ROUND, - /* JROT */ Ins_JROT, - /* JROF */ Ins_JROF, - /* ROFF */ Ins_ROFF, - /* INS_0x7B */ Ins_UNKNOWN, - /* RUTG */ Ins_RUTG, - /* RDTG */ Ins_RDTG, - /* SANGW */ Ins_SANGW, - /* AA */ Ins_AA, - - /* FlipPT */ Ins_FLIPPT, - /* FlipRgON */ Ins_FLIPRGON, - /* FlipRgOFF */ Ins_FLIPRGOFF, - /* INS_0x83 */ Ins_UNKNOWN, - /* INS_0x84 */ Ins_UNKNOWN, - /* ScanCTRL */ Ins_SCANCTRL, - /* SDPVTL[0] */ Ins_SDPVTL, - /* SDPVTL[1] */ Ins_SDPVTL, - /* GetINFO */ Ins_GETINFO, - /* IDEF */ Ins_IDEF, - /* ROLL */ Ins_ROLL, - /* MAX */ Ins_MAX, - /* MIN */ Ins_MIN, - /* ScanTYPE */ Ins_SCANTYPE, - /* InstCTRL */ Ins_INSTCTRL, - /* INS_0x8F */ Ins_UNKNOWN, - - /* INS_0x90 */ Ins_UNKNOWN, - /* INS_0x91 */ Ins_UNKNOWN, - /* INS_0x92 */ Ins_UNKNOWN, - /* INS_0x93 */ Ins_UNKNOWN, - /* INS_0x94 */ Ins_UNKNOWN, - /* INS_0x95 */ Ins_UNKNOWN, - /* INS_0x96 */ Ins_UNKNOWN, - /* INS_0x97 */ Ins_UNKNOWN, - /* INS_0x98 */ Ins_UNKNOWN, - /* INS_0x99 */ Ins_UNKNOWN, - /* INS_0x9A */ Ins_UNKNOWN, - /* INS_0x9B */ Ins_UNKNOWN, - /* INS_0x9C */ Ins_UNKNOWN, - /* INS_0x9D */ Ins_UNKNOWN, - /* INS_0x9E */ Ins_UNKNOWN, - /* INS_0x9F */ Ins_UNKNOWN, - - /* INS_0xA0 */ Ins_UNKNOWN, - /* INS_0xA1 */ Ins_UNKNOWN, - /* INS_0xA2 */ Ins_UNKNOWN, - /* INS_0xA3 */ Ins_UNKNOWN, - /* INS_0xA4 */ Ins_UNKNOWN, - /* INS_0xA5 */ Ins_UNKNOWN, - /* INS_0xA6 */ Ins_UNKNOWN, - /* INS_0xA7 */ Ins_UNKNOWN, - /* INS_0xA8 */ Ins_UNKNOWN, - /* INS_0xA9 */ Ins_UNKNOWN, - /* INS_0xAA */ Ins_UNKNOWN, - /* INS_0xAB */ Ins_UNKNOWN, - /* INS_0xAC */ Ins_UNKNOWN, - /* INS_0xAD */ Ins_UNKNOWN, - /* INS_0xAE */ Ins_UNKNOWN, - /* INS_0xAF */ Ins_UNKNOWN, - - /* PushB[0] */ Ins_PUSHB, - /* PushB[1] */ Ins_PUSHB, - /* PushB[2] */ Ins_PUSHB, - /* PushB[3] */ Ins_PUSHB, - /* PushB[4] */ Ins_PUSHB, - /* PushB[5] */ Ins_PUSHB, - /* PushB[6] */ Ins_PUSHB, - /* PushB[7] */ Ins_PUSHB, - /* PushW[0] */ Ins_PUSHW, - /* PushW[1] */ Ins_PUSHW, - /* PushW[2] */ Ins_PUSHW, - /* PushW[3] */ Ins_PUSHW, - /* PushW[4] */ Ins_PUSHW, - /* PushW[5] */ Ins_PUSHW, - /* PushW[6] */ Ins_PUSHW, - /* PushW[7] */ Ins_PUSHW, - - /* MDRP[00] */ Ins_MDRP, - /* MDRP[01] */ Ins_MDRP, - /* MDRP[02] */ Ins_MDRP, - /* MDRP[03] */ Ins_MDRP, - /* MDRP[04] */ Ins_MDRP, - /* MDRP[05] */ Ins_MDRP, - /* MDRP[06] */ Ins_MDRP, - /* MDRP[07] */ Ins_MDRP, - /* MDRP[08] */ Ins_MDRP, - /* MDRP[09] */ Ins_MDRP, - /* MDRP[10] */ Ins_MDRP, - /* MDRP[11] */ Ins_MDRP, - /* MDRP[12] */ Ins_MDRP, - /* MDRP[13] */ Ins_MDRP, - /* MDRP[14] */ Ins_MDRP, - /* MDRP[15] */ Ins_MDRP, - - /* MDRP[16] */ Ins_MDRP, - /* MDRP[17] */ Ins_MDRP, - /* MDRP[18] */ Ins_MDRP, - /* MDRP[19] */ Ins_MDRP, - /* MDRP[20] */ Ins_MDRP, - /* MDRP[21] */ Ins_MDRP, - /* MDRP[22] */ Ins_MDRP, - /* MDRP[23] */ Ins_MDRP, - /* MDRP[24] */ Ins_MDRP, - /* MDRP[25] */ Ins_MDRP, - /* MDRP[26] */ Ins_MDRP, - /* MDRP[27] */ Ins_MDRP, - /* MDRP[28] */ Ins_MDRP, - /* MDRP[29] */ Ins_MDRP, - /* MDRP[30] */ Ins_MDRP, - /* MDRP[31] */ Ins_MDRP, - - /* MIRP[00] */ Ins_MIRP, - /* MIRP[01] */ Ins_MIRP, - /* MIRP[02] */ Ins_MIRP, - /* MIRP[03] */ Ins_MIRP, - /* MIRP[04] */ Ins_MIRP, - /* MIRP[05] */ Ins_MIRP, - /* MIRP[06] */ Ins_MIRP, - /* MIRP[07] */ Ins_MIRP, - /* MIRP[08] */ Ins_MIRP, - /* MIRP[09] */ Ins_MIRP, - /* MIRP[10] */ Ins_MIRP, - /* MIRP[11] */ Ins_MIRP, - /* MIRP[12] */ Ins_MIRP, - /* MIRP[13] */ Ins_MIRP, - /* MIRP[14] */ Ins_MIRP, - /* MIRP[15] */ Ins_MIRP, - - /* MIRP[16] */ Ins_MIRP, - /* MIRP[17] */ Ins_MIRP, - /* MIRP[18] */ Ins_MIRP, - /* MIRP[19] */ Ins_MIRP, - /* MIRP[20] */ Ins_MIRP, - /* MIRP[21] */ Ins_MIRP, - /* MIRP[22] */ Ins_MIRP, - /* MIRP[23] */ Ins_MIRP, - /* MIRP[24] */ Ins_MIRP, - /* MIRP[25] */ Ins_MIRP, - /* MIRP[26] */ Ins_MIRP, - /* MIRP[27] */ Ins_MIRP, - /* MIRP[28] */ Ins_MIRP, - /* MIRP[29] */ Ins_MIRP, - /* MIRP[30] */ Ins_MIRP, - /* MIRP[31] */ Ins_MIRP - }; - - -#endif /* !TT_CONFIG_OPTION_INTERPRETER_SWITCH */ - - /*************************************************************************/ /* */ /* RUN */ @@ -8198,8 +7505,6 @@ /* */ /* THIS IS THE INTERPRETER'S MAIN LOOP. */ /* */ - /* Instructions appear in the specification's order. */ - /* */ /*************************************************************************/ @@ -8225,90 +7530,100 @@ #endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */ -#ifdef TT_CONFIG_OPTION_STATIC_RASTER - if ( !exc ) - return FT_THROW( Invalid_Argument ); - - cur = *exc; -#endif - #ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING - CUR.iup_called = FALSE; + exc->iup_called = FALSE; #endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */ /* set PPEM and CVT functions */ - CUR.tt_metrics.ratio = 0; - if ( CUR.metrics.x_ppem != CUR.metrics.y_ppem ) + exc->tt_metrics.ratio = 0; + if ( exc->metrics.x_ppem != exc->metrics.y_ppem ) { /* non-square pixels, use the stretched routines */ - CUR.func_cur_ppem = Current_Ppem_Stretched; - CUR.func_read_cvt = Read_CVT_Stretched; - CUR.func_write_cvt = Write_CVT_Stretched; - CUR.func_move_cvt = Move_CVT_Stretched; + exc->func_cur_ppem = Current_Ppem_Stretched; + exc->func_read_cvt = Read_CVT_Stretched; + exc->func_write_cvt = Write_CVT_Stretched; + exc->func_move_cvt = Move_CVT_Stretched; } else { /* square pixels, use normal routines */ - CUR.func_cur_ppem = Current_Ppem; - CUR.func_read_cvt = Read_CVT; - CUR.func_write_cvt = Write_CVT; - CUR.func_move_cvt = Move_CVT; + exc->func_cur_ppem = Current_Ppem; + exc->func_read_cvt = Read_CVT; + exc->func_write_cvt = Write_CVT; + exc->func_move_cvt = Move_CVT; } - COMPUTE_Funcs(); - COMPUTE_Round( (FT_Byte)exc->GS.round_state ); + Compute_Funcs( exc ); + Compute_Round( exc, (FT_Byte)exc->GS.round_state ); do { - CUR.opcode = CUR.code[CUR.IP]; + exc->opcode = exc->code[exc->IP]; - FT_TRACE7(( " " )); - FT_TRACE7(( opcode_name[CUR.opcode] )); - FT_TRACE7(( "\n" )); - - if ( ( CUR.length = opcode_length[CUR.opcode] ) < 0 ) +#ifdef FT_DEBUG_LEVEL_TRACE { - if ( CUR.IP + 1 >= CUR.codeSize ) + FT_Long cnt = FT_MIN( 8, exc->top ); + FT_Long n; + + + /* if tracing level is 7, show current code position */ + /* and the first few stack elements also */ + FT_TRACE6(( " " )); + FT_TRACE7(( "%06d ", exc->IP )); + FT_TRACE6(( opcode_name[exc->opcode] + 2 )); + FT_TRACE7(( "%*s", *opcode_name[exc->opcode] == 'A' + ? 2 + : 12 - ( *opcode_name[exc->opcode] - '0' ), + "#" )); + for ( n = 0; n < cnt; n++ ) + FT_TRACE7(( " %d", exc->stack[exc->top - n] )); + FT_TRACE6(( "\n" )); + } +#endif /* FT_DEBUG_LEVEL_TRACE */ + + if ( ( exc->length = opcode_length[exc->opcode] ) < 0 ) + { + if ( exc->IP + 1 >= exc->codeSize ) goto LErrorCodeOverflow_; - CUR.length = 2 - CUR.length * CUR.code[CUR.IP + 1]; + exc->length = 2 - exc->length * exc->code[exc->IP + 1]; } - if ( CUR.IP + CUR.length > CUR.codeSize ) + if ( exc->IP + exc->length > exc->codeSize ) goto LErrorCodeOverflow_; /* First, let's check for empty stack and overflow */ - CUR.args = CUR.top - ( Pop_Push_Count[CUR.opcode] >> 4 ); + exc->args = exc->top - ( Pop_Push_Count[exc->opcode] >> 4 ); /* `args' is the top of the stack once arguments have been popped. */ /* One can also interpret it as the index of the last argument. */ - if ( CUR.args < 0 ) + if ( exc->args < 0 ) { - if ( CUR.pedantic_hinting ) + if ( exc->pedantic_hinting ) { - CUR.error = FT_THROW( Too_Few_Arguments ); + exc->error = FT_THROW( Too_Few_Arguments ); goto LErrorLabel_; } /* push zeroes onto the stack */ - for ( i = 0; i < Pop_Push_Count[CUR.opcode] >> 4; i++ ) - CUR.stack[i] = 0; - CUR.args = 0; + for ( i = 0; i < Pop_Push_Count[exc->opcode] >> 4; i++ ) + exc->stack[i] = 0; + exc->args = 0; } - CUR.new_top = CUR.args + ( Pop_Push_Count[CUR.opcode] & 15 ); + exc->new_top = exc->args + ( Pop_Push_Count[exc->opcode] & 15 ); /* `new_top' is the new top of the stack, after the instruction's */ /* execution. `top' will be set to `new_top' after the `switch' */ /* statement. */ - if ( CUR.new_top > CUR.stackSize ) + if ( exc->new_top > exc->stackSize ) { - CUR.error = FT_THROW( Stack_Overflow ); + exc->error = FT_THROW( Stack_Overflow ); goto LErrorLabel_; } - CUR.step_ins = TRUE; - CUR.error = FT_Err_Ok; + exc->step_ins = TRUE; + exc->error = FT_Err_Ok; #ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING @@ -8316,17 +7631,17 @@ { for ( i = 0; i < opcode_patterns; i++ ) { - if ( opcode_pointer[i] < opcode_size[i] && - CUR.opcode == opcode_pattern[i][opcode_pointer[i]] ) + if ( opcode_pointer[i] < opcode_size[i] && + exc->opcode == opcode_pattern[i][opcode_pointer[i]] ) { opcode_pointer[i] += 1; if ( opcode_pointer[i] == opcode_size[i] ) { - FT_TRACE7(( "sph: opcode ptrn: %d, %s %s\n", + FT_TRACE6(( "sph: opcode ptrn: %d, %s %s\n", i, - CUR.face->root.family_name, - CUR.face->root.style_name )); + exc->face->root.family_name, + exc->face->root.style_name )); switch ( i ) { @@ -8343,15 +7658,9 @@ #endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */ -#ifdef TT_CONFIG_OPTION_INTERPRETER_SWITCH - { - FT_Long* args = CUR.stack + CUR.args; - FT_Byte opcode = CUR.opcode; - - -#undef ARRAY_BOUND_ERROR -#define ARRAY_BOUND_ERROR goto Set_Invalid_Ref + FT_Long* args = exc->stack + exc->args; + FT_Byte opcode = exc->opcode; switch ( opcode ) @@ -8362,580 +7671,543 @@ case 0x03: /* SPvTCA x */ case 0x04: /* SFvTCA y */ case 0x05: /* SFvTCA x */ - { - FT_Short AA, BB; - - - AA = (FT_Short)( ( opcode & 1 ) << 14 ); - BB = (FT_Short)( AA ^ 0x4000 ); - - if ( opcode < 4 ) - { - CUR.GS.projVector.x = AA; - CUR.GS.projVector.y = BB; - - CUR.GS.dualVector.x = AA; - CUR.GS.dualVector.y = BB; - } - else - { - GUESS_VECTOR( projVector ); - } - - if ( ( opcode & 2 ) == 0 ) - { - CUR.GS.freeVector.x = AA; - CUR.GS.freeVector.y = BB; - } - else - { - GUESS_VECTOR( freeVector ); - } - - COMPUTE_Funcs(); - } + Ins_SxyTCA( exc ); break; case 0x06: /* SPvTL // */ case 0x07: /* SPvTL + */ - DO_SPVTL + Ins_SPVTL( exc, args ); break; case 0x08: /* SFvTL // */ case 0x09: /* SFvTL + */ - DO_SFVTL + Ins_SFVTL( exc, args ); break; case 0x0A: /* SPvFS */ - DO_SPVFS + Ins_SPVFS( exc, args ); break; case 0x0B: /* SFvFS */ - DO_SFVFS + Ins_SFVFS( exc, args ); break; - case 0x0C: /* GPV */ - DO_GPV + case 0x0C: /* GPv */ + Ins_GPV( exc, args ); break; - case 0x0D: /* GFV */ - DO_GFV + case 0x0D: /* GFv */ + Ins_GFV( exc, args ); break; case 0x0E: /* SFvTPv */ - DO_SFVTPV + Ins_SFVTPV( exc ); break; case 0x0F: /* ISECT */ - Ins_ISECT( EXEC_ARG_ args ); + Ins_ISECT( exc, args ); break; case 0x10: /* SRP0 */ - DO_SRP0 + Ins_SRP0( exc, args ); break; case 0x11: /* SRP1 */ - DO_SRP1 + Ins_SRP1( exc, args ); break; case 0x12: /* SRP2 */ - DO_SRP2 + Ins_SRP2( exc, args ); break; case 0x13: /* SZP0 */ - Ins_SZP0( EXEC_ARG_ args ); + Ins_SZP0( exc, args ); break; case 0x14: /* SZP1 */ - Ins_SZP1( EXEC_ARG_ args ); + Ins_SZP1( exc, args ); break; case 0x15: /* SZP2 */ - Ins_SZP2( EXEC_ARG_ args ); + Ins_SZP2( exc, args ); break; case 0x16: /* SZPS */ - Ins_SZPS( EXEC_ARG_ args ); + Ins_SZPS( exc, args ); break; case 0x17: /* SLOOP */ - DO_SLOOP + Ins_SLOOP( exc, args ); break; case 0x18: /* RTG */ - DO_RTG + Ins_RTG( exc ); break; case 0x19: /* RTHG */ - DO_RTHG + Ins_RTHG( exc ); break; case 0x1A: /* SMD */ - DO_SMD + Ins_SMD( exc, args ); break; case 0x1B: /* ELSE */ - Ins_ELSE( EXEC_ARG_ args ); + Ins_ELSE( exc ); break; case 0x1C: /* JMPR */ - DO_JMPR + Ins_JMPR( exc, args ); break; case 0x1D: /* SCVTCI */ - DO_SCVTCI + Ins_SCVTCI( exc, args ); break; case 0x1E: /* SSWCI */ - DO_SSWCI + Ins_SSWCI( exc, args ); break; case 0x1F: /* SSW */ - DO_SSW + Ins_SSW( exc, args ); break; case 0x20: /* DUP */ - DO_DUP + Ins_DUP( args ); break; case 0x21: /* POP */ - /* nothing :-) */ + Ins_POP(); break; case 0x22: /* CLEAR */ - DO_CLEAR + Ins_CLEAR( exc ); break; case 0x23: /* SWAP */ - DO_SWAP + Ins_SWAP( args ); break; case 0x24: /* DEPTH */ - DO_DEPTH + Ins_DEPTH( exc, args ); break; case 0x25: /* CINDEX */ - DO_CINDEX + Ins_CINDEX( exc, args ); break; case 0x26: /* MINDEX */ - Ins_MINDEX( EXEC_ARG_ args ); + Ins_MINDEX( exc, args ); break; case 0x27: /* ALIGNPTS */ - Ins_ALIGNPTS( EXEC_ARG_ args ); + Ins_ALIGNPTS( exc, args ); break; case 0x28: /* ???? */ - Ins_UNKNOWN( EXEC_ARG_ args ); + Ins_UNKNOWN( exc ); break; case 0x29: /* UTP */ - Ins_UTP( EXEC_ARG_ args ); + Ins_UTP( exc, args ); break; case 0x2A: /* LOOPCALL */ - Ins_LOOPCALL( EXEC_ARG_ args ); + Ins_LOOPCALL( exc, args ); break; case 0x2B: /* CALL */ - Ins_CALL( EXEC_ARG_ args ); + Ins_CALL( exc, args ); break; case 0x2C: /* FDEF */ - Ins_FDEF( EXEC_ARG_ args ); + Ins_FDEF( exc, args ); break; case 0x2D: /* ENDF */ - Ins_ENDF( EXEC_ARG_ args ); + Ins_ENDF( exc ); break; case 0x2E: /* MDAP */ case 0x2F: /* MDAP */ - Ins_MDAP( EXEC_ARG_ args ); + Ins_MDAP( exc, args ); break; case 0x30: /* IUP */ case 0x31: /* IUP */ - Ins_IUP( EXEC_ARG_ args ); + Ins_IUP( exc ); break; case 0x32: /* SHP */ case 0x33: /* SHP */ - Ins_SHP( EXEC_ARG_ args ); + Ins_SHP( exc ); break; case 0x34: /* SHC */ case 0x35: /* SHC */ - Ins_SHC( EXEC_ARG_ args ); + Ins_SHC( exc, args ); break; case 0x36: /* SHZ */ case 0x37: /* SHZ */ - Ins_SHZ( EXEC_ARG_ args ); + Ins_SHZ( exc, args ); break; case 0x38: /* SHPIX */ - Ins_SHPIX( EXEC_ARG_ args ); + Ins_SHPIX( exc, args ); break; case 0x39: /* IP */ - Ins_IP( EXEC_ARG_ args ); + Ins_IP( exc ); break; case 0x3A: /* MSIRP */ case 0x3B: /* MSIRP */ - Ins_MSIRP( EXEC_ARG_ args ); + Ins_MSIRP( exc, args ); break; case 0x3C: /* AlignRP */ - Ins_ALIGNRP( EXEC_ARG_ args ); + Ins_ALIGNRP( exc ); break; case 0x3D: /* RTDG */ - DO_RTDG + Ins_RTDG( exc ); break; case 0x3E: /* MIAP */ case 0x3F: /* MIAP */ - Ins_MIAP( EXEC_ARG_ args ); + Ins_MIAP( exc, args ); break; case 0x40: /* NPUSHB */ - Ins_NPUSHB( EXEC_ARG_ args ); + Ins_NPUSHB( exc, args ); break; case 0x41: /* NPUSHW */ - Ins_NPUSHW( EXEC_ARG_ args ); + Ins_NPUSHW( exc, args ); break; case 0x42: /* WS */ - DO_WS - break; - - Set_Invalid_Ref: - CUR.error = FT_THROW( Invalid_Reference ); + Ins_WS( exc, args ); break; case 0x43: /* RS */ - DO_RS + Ins_RS( exc, args ); break; case 0x44: /* WCVTP */ - DO_WCVTP + Ins_WCVTP( exc, args ); break; case 0x45: /* RCVT */ - DO_RCVT + Ins_RCVT( exc, args ); break; case 0x46: /* GC */ case 0x47: /* GC */ - Ins_GC( EXEC_ARG_ args ); + Ins_GC( exc, args ); break; case 0x48: /* SCFS */ - Ins_SCFS( EXEC_ARG_ args ); + Ins_SCFS( exc, args ); break; case 0x49: /* MD */ case 0x4A: /* MD */ - Ins_MD( EXEC_ARG_ args ); + Ins_MD( exc, args ); break; case 0x4B: /* MPPEM */ - DO_MPPEM + Ins_MPPEM( exc, args ); break; case 0x4C: /* MPS */ - DO_MPS + Ins_MPS( exc, args ); break; case 0x4D: /* FLIPON */ - DO_FLIPON + Ins_FLIPON( exc ); break; case 0x4E: /* FLIPOFF */ - DO_FLIPOFF + Ins_FLIPOFF( exc ); break; case 0x4F: /* DEBUG */ - DO_DEBUG + Ins_DEBUG( exc ); break; case 0x50: /* LT */ - DO_LT + Ins_LT( args ); break; case 0x51: /* LTEQ */ - DO_LTEQ + Ins_LTEQ( args ); break; case 0x52: /* GT */ - DO_GT + Ins_GT( args ); break; case 0x53: /* GTEQ */ - DO_GTEQ + Ins_GTEQ( args ); break; case 0x54: /* EQ */ - DO_EQ + Ins_EQ( args ); break; case 0x55: /* NEQ */ - DO_NEQ + Ins_NEQ( args ); break; case 0x56: /* ODD */ - DO_ODD + Ins_ODD( exc, args ); break; case 0x57: /* EVEN */ - DO_EVEN + Ins_EVEN( exc, args ); break; case 0x58: /* IF */ - Ins_IF( EXEC_ARG_ args ); + Ins_IF( exc, args ); break; case 0x59: /* EIF */ - /* do nothing */ + Ins_EIF(); break; case 0x5A: /* AND */ - DO_AND + Ins_AND( args ); break; case 0x5B: /* OR */ - DO_OR + Ins_OR( args ); break; case 0x5C: /* NOT */ - DO_NOT + Ins_NOT( args ); break; case 0x5D: /* DELTAP1 */ - Ins_DELTAP( EXEC_ARG_ args ); + Ins_DELTAP( exc, args ); break; case 0x5E: /* SDB */ - DO_SDB + Ins_SDB( exc, args ); break; case 0x5F: /* SDS */ - DO_SDS + Ins_SDS( exc, args ); break; case 0x60: /* ADD */ - DO_ADD + Ins_ADD( args ); break; case 0x61: /* SUB */ - DO_SUB + Ins_SUB( args ); break; case 0x62: /* DIV */ - DO_DIV + Ins_DIV( exc, args ); break; case 0x63: /* MUL */ - DO_MUL + Ins_MUL( args ); break; case 0x64: /* ABS */ - DO_ABS + Ins_ABS( args ); break; case 0x65: /* NEG */ - DO_NEG + Ins_NEG( args ); break; case 0x66: /* FLOOR */ - DO_FLOOR + Ins_FLOOR( args ); break; case 0x67: /* CEILING */ - DO_CEILING + Ins_CEILING( args ); break; case 0x68: /* ROUND */ case 0x69: /* ROUND */ case 0x6A: /* ROUND */ case 0x6B: /* ROUND */ - DO_ROUND + Ins_ROUND( exc, args ); break; case 0x6C: /* NROUND */ case 0x6D: /* NROUND */ case 0x6E: /* NRRUND */ case 0x6F: /* NROUND */ - DO_NROUND + Ins_NROUND( exc, args ); break; case 0x70: /* WCVTF */ - DO_WCVTF + Ins_WCVTF( exc, args ); break; case 0x71: /* DELTAP2 */ case 0x72: /* DELTAP3 */ - Ins_DELTAP( EXEC_ARG_ args ); + Ins_DELTAP( exc, args ); break; case 0x73: /* DELTAC0 */ case 0x74: /* DELTAC1 */ case 0x75: /* DELTAC2 */ - Ins_DELTAC( EXEC_ARG_ args ); + Ins_DELTAC( exc, args ); break; case 0x76: /* SROUND */ - DO_SROUND + Ins_SROUND( exc, args ); break; case 0x77: /* S45Round */ - DO_S45ROUND + Ins_S45ROUND( exc, args ); break; case 0x78: /* JROT */ - DO_JROT + Ins_JROT( exc, args ); break; case 0x79: /* JROF */ - DO_JROF + Ins_JROF( exc, args ); break; case 0x7A: /* ROFF */ - DO_ROFF + Ins_ROFF( exc ); break; case 0x7B: /* ???? */ - Ins_UNKNOWN( EXEC_ARG_ args ); + Ins_UNKNOWN( exc ); break; case 0x7C: /* RUTG */ - DO_RUTG + Ins_RUTG( exc ); break; case 0x7D: /* RDTG */ - DO_RDTG + Ins_RDTG( exc ); break; case 0x7E: /* SANGW */ - case 0x7F: /* AA */ - /* nothing - obsolete */ + Ins_SANGW(); + break; + + case 0x7F: /* AA */ + Ins_AA(); break; case 0x80: /* FLIPPT */ - Ins_FLIPPT( EXEC_ARG_ args ); + Ins_FLIPPT( exc ); break; case 0x81: /* FLIPRGON */ - Ins_FLIPRGON( EXEC_ARG_ args ); + Ins_FLIPRGON( exc, args ); break; case 0x82: /* FLIPRGOFF */ - Ins_FLIPRGOFF( EXEC_ARG_ args ); + Ins_FLIPRGOFF( exc, args ); break; case 0x83: /* UNKNOWN */ case 0x84: /* UNKNOWN */ - Ins_UNKNOWN( EXEC_ARG_ args ); + Ins_UNKNOWN( exc ); break; case 0x85: /* SCANCTRL */ - Ins_SCANCTRL( EXEC_ARG_ args ); + Ins_SCANCTRL( exc, args ); break; - case 0x86: /* SDPVTL */ - case 0x87: /* SDPVTL */ - Ins_SDPVTL( EXEC_ARG_ args ); + case 0x86: /* SDPvTL */ + case 0x87: /* SDPvTL */ + Ins_SDPVTL( exc, args ); break; case 0x88: /* GETINFO */ - Ins_GETINFO( EXEC_ARG_ args ); + Ins_GETINFO( exc, args ); break; case 0x89: /* IDEF */ - Ins_IDEF( EXEC_ARG_ args ); + Ins_IDEF( exc, args ); break; case 0x8A: /* ROLL */ - Ins_ROLL( EXEC_ARG_ args ); + Ins_ROLL( args ); break; case 0x8B: /* MAX */ - DO_MAX + Ins_MAX( args ); break; case 0x8C: /* MIN */ - DO_MIN + Ins_MIN( args ); break; case 0x8D: /* SCANTYPE */ - Ins_SCANTYPE( EXEC_ARG_ args ); + Ins_SCANTYPE( exc, args ); break; case 0x8E: /* INSTCTRL */ - Ins_INSTCTRL( EXEC_ARG_ args ); + Ins_INSTCTRL( exc, args ); break; case 0x8F: - Ins_UNKNOWN( EXEC_ARG_ args ); + Ins_UNKNOWN( exc ); break; default: if ( opcode >= 0xE0 ) - Ins_MIRP( EXEC_ARG_ args ); + Ins_MIRP( exc, args ); else if ( opcode >= 0xC0 ) - Ins_MDRP( EXEC_ARG_ args ); + Ins_MDRP( exc, args ); else if ( opcode >= 0xB8 ) - Ins_PUSHW( EXEC_ARG_ args ); + Ins_PUSHW( exc, args ); else if ( opcode >= 0xB0 ) - Ins_PUSHB( EXEC_ARG_ args ); + Ins_PUSHB( exc, args ); else - Ins_UNKNOWN( EXEC_ARG_ args ); + Ins_UNKNOWN( exc ); } - } -#else - - Instruct_Dispatch[CUR.opcode]( EXEC_ARG_ &CUR.stack[CUR.args] ); - -#endif /* TT_CONFIG_OPTION_INTERPRETER_SWITCH */ - - if ( CUR.error ) + if ( exc->error ) { - switch ( CUR.error ) + switch ( exc->error ) { /* looking for redefined instructions */ case FT_ERR( Invalid_Opcode ): { - TT_DefRecord* def = CUR.IDefs; - TT_DefRecord* limit = def + CUR.numIDefs; + TT_DefRecord* def = exc->IDefs; + TT_DefRecord* limit = def + exc->numIDefs; for ( ; def < limit; def++ ) { - if ( def->active && CUR.opcode == (FT_Byte)def->opc ) + if ( def->active && exc->opcode == (FT_Byte)def->opc ) { TT_CallRec* callrec; - if ( CUR.callTop >= CUR.callSize ) + if ( exc->callTop >= exc->callSize ) { - CUR.error = FT_THROW( Invalid_Reference ); + exc->error = FT_THROW( Invalid_Reference ); goto LErrorLabel_; } - callrec = &CUR.callStack[CUR.callTop]; + callrec = &exc->callStack[exc->callTop]; - callrec->Caller_Range = CUR.curRange; - callrec->Caller_IP = CUR.IP + 1; + callrec->Caller_Range = exc->curRange; + callrec->Caller_IP = exc->IP + 1; callrec->Cur_Count = 1; callrec->Def = def; - if ( INS_Goto_CodeRange( def->range, def->start ) == FAILURE ) + if ( Ins_Goto_CodeRange( exc, + def->range, + def->start ) == FAILURE ) goto LErrorLabel_; goto LSuiteLabel_; @@ -8943,7 +8215,7 @@ } } - CUR.error = FT_THROW( Invalid_Opcode ); + exc->error = FT_THROW( Invalid_Opcode ); goto LErrorLabel_; #if 0 @@ -8961,10 +8233,10 @@ } } - CUR.top = CUR.new_top; + exc->top = exc->new_top; - if ( CUR.step_ins ) - CUR.IP += CUR.length; + if ( exc->step_ins ) + exc->IP += exc->length; /* increment instruction counter and check if we didn't */ /* run this program for too long (e.g. infinite loops). */ @@ -8972,48 +8244,38 @@ return FT_THROW( Execution_Too_Long ); LSuiteLabel_: - if ( CUR.IP >= CUR.codeSize ) + if ( exc->IP >= exc->codeSize ) { - if ( CUR.callTop > 0 ) + if ( exc->callTop > 0 ) { - CUR.error = FT_THROW( Code_Overflow ); + exc->error = FT_THROW( Code_Overflow ); goto LErrorLabel_; } else goto LNo_Error_; } - } while ( !CUR.instruction_trap ); + } while ( !exc->instruction_trap ); LNo_Error_: - -#ifdef TT_CONFIG_OPTION_STATIC_RASTER - *exc = cur; -#endif - return FT_Err_Ok; LErrorCodeOverflow_: - CUR.error = FT_THROW( Code_Overflow ); + exc->error = FT_THROW( Code_Overflow ); LErrorLabel_: - -#ifdef TT_CONFIG_OPTION_STATIC_RASTER - *exc = cur; -#endif - /* If any errors have occurred, function tables may be broken. */ /* Force a re-execution of `prep' and `fpgm' tables if no */ /* bytecode debugger is run. */ - if ( CUR.error && - !CUR.instruction_trap && - CUR.curRange == tt_coderange_glyph ) + if ( exc->error && + !exc->instruction_trap && + exc->curRange == tt_coderange_glyph ) { - FT_TRACE1(( " The interpreter returned error 0x%x\n", CUR.error )); + FT_TRACE1(( " The interpreter returned error 0x%x\n", exc->error )); exc->size->bytecode_ready = -1; exc->size->cvt_ready = -1; } - return CUR.error; + return exc->error; } diff --git a/reactos/lib/3rdparty/freetype/src/truetype/ttinterp.h b/reactos/lib/3rdparty/freetype/src/truetype/ttinterp.h index 333decc6a6d..32706d07604 100644 --- a/reactos/lib/3rdparty/freetype/src/truetype/ttinterp.h +++ b/reactos/lib/3rdparty/freetype/src/truetype/ttinterp.h @@ -4,7 +4,7 @@ /* */ /* TrueType bytecode interpreter (specification). */ /* */ -/* Copyright 1996-2007, 2010, 2012-2014 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -26,23 +26,6 @@ FT_BEGIN_HEADER -#ifndef TT_CONFIG_OPTION_STATIC_INTERPRETER /* indirect implementation */ - -#define EXEC_OP_ TT_ExecContext exc, -#define EXEC_OP TT_ExecContext exc -#define EXEC_ARG_ exc, -#define EXEC_ARG exc - -#else /* static implementation */ - -#define EXEC_OP_ /* void */ -#define EXEC_OP /* void */ -#define EXEC_ARG_ /* void */ -#define EXEC_ARG /* void */ - -#endif /* TT_CONFIG_OPTION_STATIC_INTERPRETER */ - - /*************************************************************************/ /* */ /* Rounding mode constants. */ @@ -67,33 +50,38 @@ FT_BEGIN_HEADER /* Rounding function */ typedef FT_F26Dot6 - (*TT_Round_Func)( EXEC_OP_ FT_F26Dot6 distance, - FT_F26Dot6 compensation ); + (*TT_Round_Func)( TT_ExecContext exc, + FT_F26Dot6 distance, + FT_F26Dot6 compensation ); /* Point displacement along the freedom vector routine */ typedef void - (*TT_Move_Func)( EXEC_OP_ TT_GlyphZone zone, - FT_UShort point, - FT_F26Dot6 distance ); + (*TT_Move_Func)( TT_ExecContext exc, + TT_GlyphZone zone, + FT_UShort point, + FT_F26Dot6 distance ); /* Distance projection along one of the projection vectors */ typedef FT_F26Dot6 - (*TT_Project_Func)( EXEC_OP_ FT_Pos dx, - FT_Pos dy ); + (*TT_Project_Func)( TT_ExecContext exc, + FT_Pos dx, + FT_Pos dy ); /* getting current ppem. Take care of non-square pixels if necessary */ typedef FT_Long - (*TT_Cur_Ppem_Func)( EXEC_OP ); + (*TT_Cur_Ppem_Func)( TT_ExecContext exc ); /* reading a cvt value. Take care of non-square pixels if necessary */ typedef FT_F26Dot6 - (*TT_Get_CVT_Func)( EXEC_OP_ FT_ULong idx ); + (*TT_Get_CVT_Func)( TT_ExecContext exc, + FT_ULong idx ); /* setting or moving a cvt value. Take care of non-square pixels */ /* if necessary */ typedef void - (*TT_Set_CVT_Func)( EXEC_OP_ FT_ULong idx, - FT_F26Dot6 value ); + (*TT_Set_CVT_Func)( TT_ExecContext exc, + FT_ULong idx, + FT_F26Dot6 value ); /*************************************************************************/ @@ -170,11 +158,11 @@ FT_BEGIN_HEADER FT_Long top; /* top of exec. stack */ - FT_UInt stackSize; /* size of exec. stack */ + FT_Long stackSize; /* size of exec. stack */ FT_Long* stack; /* current exec. stack */ FT_Long args; - FT_UInt new_top; /* new top after exec. */ + FT_Long new_top; /* new top after exec. */ TT_GlyphZoneRec zp0, /* zone records */ zp1, @@ -264,18 +252,22 @@ FT_BEGIN_HEADER #ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING TT_Round_Func func_round_sphn; /* subpixel rounding function */ - FT_Bool subpixel; /* Using subpixel hinting? */ + FT_Bool subpixel_hinting; /* Using subpixel hinting? */ FT_Bool ignore_x_mode; /* Standard rendering mode for */ /* subpixel hinting. On if gray */ /* or subpixel hinting is on. */ - /* The following 4 aren't fully implemented but here for MS rasterizer */ + /* The following 6 aren't fully implemented but here for MS rasterizer */ /* compatibility. */ FT_Bool compatible_widths; /* compatible widths? */ FT_Bool symmetrical_smoothing; /* symmetrical_smoothing? */ FT_Bool bgr; /* bgr instead of rgb? */ + FT_Bool vertical_lcd; /* long side of LCD subpixel */ + /* rectangles is horizontal */ FT_Bool subpixel_positioned; /* subpixel positioned */ /* (DirectWrite ClearType)? */ + FT_Bool gray_cleartype; /* ClearType hinting but */ + /* grayscale rendering */ FT_Int rasterizer_version; /* MS rasterizer version */ @@ -315,7 +307,7 @@ FT_BEGIN_HEADER FT_LOCAL( FT_Error ) Update_Max( FT_Memory memory, FT_ULong* size, - FT_Long multiplier, + FT_ULong multiplier, void* _pbuff, FT_ULong new_max ); #endif /* TT_USE_BYTECODE_INTERPRETER */ @@ -339,6 +331,7 @@ FT_BEGIN_HEADER /* */ /* */ /* Only the glyph loader and debugger should call this function. */ + /* (And right now only the glyph loader uses it.) */ /* */ FT_EXPORT( TT_ExecContext ) TT_New_Context( TT_Driver driver ); @@ -358,8 +351,7 @@ FT_BEGIN_HEADER TT_Size ins ); FT_LOCAL( FT_Error ) - TT_Run_Context( TT_ExecContext exec, - FT_Bool debug ); + TT_Run_Context( TT_ExecContext exec ); #endif /* TT_USE_BYTECODE_INTERPRETER */ diff --git a/reactos/lib/3rdparty/freetype/src/truetype/ttobjs.c b/reactos/lib/3rdparty/freetype/src/truetype/ttobjs.c index 4707dfe159b..202aa046f42 100644 --- a/reactos/lib/3rdparty/freetype/src/truetype/ttobjs.c +++ b/reactos/lib/3rdparty/freetype/src/truetype/ttobjs.c @@ -4,7 +4,7 @@ /* */ /* Objects manager (body). */ /* */ -/* Copyright 1996-2013 */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -751,14 +751,7 @@ FT_Error error; - /* debugging instances have their own context */ - if ( size->debug ) - exec = size->context; - else - exec = ( (TT_Driver)FT_FACE_DRIVER( face ) )->context; - - if ( !exec ) - return FT_THROW( Could_Not_Find_Context ); + exec = size->context; error = TT_Load_Context( exec, face, size ); if ( error ) @@ -795,7 +788,7 @@ TT_Set_CodeRange( exec, tt_coderange_font, face->font_program, - face->font_program_size ); + (FT_Long)face->font_program_size ); /* disable CVT and glyph programs coderange */ TT_Clear_CodeRange( exec, tt_coderange_cvt ); @@ -845,14 +838,7 @@ FT_Error error; - /* debugging instances have their own context */ - if ( size->debug ) - exec = size->context; - else - exec = ( (TT_Driver)FT_FACE_DRIVER( face ) )->context; - - if ( !exec ) - return FT_THROW( Could_Not_Find_Context ); + exec = size->context; error = TT_Load_Context( exec, face, size ); if ( error ) @@ -868,7 +854,7 @@ TT_Set_CodeRange( exec, tt_coderange_cvt, face->cvt_program, - face->cvt_program_size ); + (FT_Long)face->cvt_program_size ); TT_Clear_CodeRange( exec, tt_coderange_glyph ); @@ -876,12 +862,9 @@ { TT_Goto_CodeRange( exec, tt_coderange_cvt, 0 ); - if ( !size->debug ) - { - FT_TRACE4(( "Executing `prep' table.\n" )); + FT_TRACE4(( "Executing `prep' table.\n" )); - error = face->interpreter( exec ); - } + error = face->interpreter( exec ); } else error = FT_Err_Ok; @@ -924,12 +907,10 @@ TT_Face face = (TT_Face)ftsize->face; FT_Memory memory = face->root.memory; - - if ( size->debug ) + if ( size->context ) { - /* the debug context must be deleted by the debugger itself */ + TT_Done_Context( size->context ); size->context = NULL; - size->debug = FALSE; } FT_FREE( size->cvt ); @@ -973,9 +954,21 @@ TT_MaxProfile* maxp = &face->max_profile; + /* clean up bytecode related data */ + FT_FREE( size->function_defs ); + FT_FREE( size->instruction_defs ); + FT_FREE( size->cvt ); + FT_FREE( size->storage ); + + if ( size->context ) + TT_Done_Context( size->context ); + tt_glyphzone_done( &size->twilight ); + size->bytecode_ready = -1; size->cvt_ready = -1; + size->context = TT_New_Context( (TT_Driver)face->root.driver ); + size->max_function_defs = maxp->maxFunctionDefs; size->max_instruction_defs = maxp->maxInstructionDefs; @@ -1259,10 +1252,6 @@ TT_Driver driver = (TT_Driver)ttdriver; - - if ( !TT_New_Context( driver ) ) - return FT_THROW( Could_Not_Find_Context ); - #ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING driver->interpreter_version = TT_INTERPRETER_VERSION_38; #else @@ -1293,20 +1282,7 @@ FT_LOCAL_DEF( void ) tt_driver_done( FT_Module ttdriver ) /* TT_Driver */ { -#ifdef TT_USE_BYTECODE_INTERPRETER - TT_Driver driver = (TT_Driver)ttdriver; - - - /* destroy the execution context */ - if ( driver->context ) - { - TT_Done_Context( driver->context ); - driver->context = NULL; - } -#else FT_UNUSED( ttdriver ); -#endif - } diff --git a/reactos/lib/3rdparty/freetype/src/truetype/ttobjs.h b/reactos/lib/3rdparty/freetype/src/truetype/ttobjs.h index 859164f86be..7ac4123cac1 100644 --- a/reactos/lib/3rdparty/freetype/src/truetype/ttobjs.h +++ b/reactos/lib/3rdparty/freetype/src/truetype/ttobjs.h @@ -4,7 +4,7 @@ /* */ /* Objects manager (specification). */ /* */ -/* Copyright 1996-2009, 2011-2014 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -160,7 +160,7 @@ FT_BEGIN_HEADER typedef struct TT_CodeRange_ { FT_Byte* base; - FT_ULong size; + FT_Long size; } TT_CodeRange; @@ -324,13 +324,6 @@ FT_BEGIN_HEADER TT_GlyphZoneRec twilight; /* The instance's twilight zone */ - /* debugging variables */ - - /* When using the debugger, we must keep the */ - /* execution context tied to the instance */ - /* object rather than asking it on demand. */ - - FT_Bool debug; TT_ExecContext context; /* if negative, `fpgm' (resp. `prep'), wasn't executed yet; */ @@ -351,7 +344,6 @@ FT_BEGIN_HEADER { FT_DriverRec root; - TT_ExecContext context; /* execution context */ TT_GlyphZoneRec zone; /* glyph loader points zone */ FT_UInt interpreter_version; diff --git a/reactos/lib/3rdparty/freetype/src/truetype/ttpic.c b/reactos/lib/3rdparty/freetype/src/truetype/ttpic.c index edefae72c5c..242a6b76ddb 100644 --- a/reactos/lib/3rdparty/freetype/src/truetype/ttpic.c +++ b/reactos/lib/3rdparty/freetype/src/truetype/ttpic.c @@ -4,7 +4,7 @@ /* */ /* The FreeType position independent code services for truetype module. */ /* */ -/* Copyright 2009, 2010, 2012, 2013 by */ +/* Copyright 2009-2015 by */ /* Oran Agra and Mickey Gabel. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/truetype/ttpic.h b/reactos/lib/3rdparty/freetype/src/truetype/ttpic.h index cfb4ee62812..48ba4aaf06c 100644 --- a/reactos/lib/3rdparty/freetype/src/truetype/ttpic.h +++ b/reactos/lib/3rdparty/freetype/src/truetype/ttpic.h @@ -4,7 +4,7 @@ /* */ /* The FreeType position independent code services for truetype module. */ /* */ -/* Copyright 2009, 2012, 2013 by */ +/* Copyright 2009-2015 by */ /* Oran Agra and Mickey Gabel. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/truetype/ttpload.c b/reactos/lib/3rdparty/freetype/src/truetype/ttpload.c index 99919254252..fb338bde3c6 100644 --- a/reactos/lib/3rdparty/freetype/src/truetype/ttpload.c +++ b/reactos/lib/3rdparty/freetype/src/truetype/ttpload.c @@ -4,7 +4,7 @@ /* */ /* TrueType-specific tables loader (body). */ /* */ -/* Copyright 1996-2002, 2004-2013 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -118,20 +118,20 @@ /* we only handle the case where `maxp' gives a larger value */ if ( face->num_locations <= (FT_ULong)face->root.num_glyphs ) { - FT_Long new_loca_len = - ( (FT_Long)( face->root.num_glyphs ) + 1 ) << shift; + FT_ULong new_loca_len = + ( (FT_ULong)face->root.num_glyphs + 1 ) << shift; TT_Table entry = face->dir_tables; TT_Table limit = entry + face->num_tables; - FT_Long pos = FT_Stream_Pos( stream ); + FT_Long pos = (FT_Long)FT_STREAM_POS(); FT_Long dist = 0x7FFFFFFFL; /* compute the distance to next table in font file */ for ( ; entry < limit; entry++ ) { - FT_Long diff = entry->Offset - pos; + FT_Long diff = (FT_Long)entry->Offset - pos; if ( diff > 0 && diff < dist ) @@ -141,12 +141,12 @@ if ( entry == limit ) { /* `loca' is the last table */ - dist = stream->size - pos; + dist = (FT_Long)stream->size - pos; } - if ( new_loca_len <= dist ) + if ( new_loca_len <= (FT_ULong)dist ) { - face->num_locations = face->root.num_glyphs + 1; + face->num_locations = (FT_ULong)face->root.num_glyphs + 1; table_len = new_loca_len; FT_TRACE2(( "adjusting num_locations to %d\n", diff --git a/reactos/lib/3rdparty/freetype/src/truetype/ttpload.h b/reactos/lib/3rdparty/freetype/src/truetype/ttpload.h index f61ac079ce0..bc923698273 100644 --- a/reactos/lib/3rdparty/freetype/src/truetype/ttpload.h +++ b/reactos/lib/3rdparty/freetype/src/truetype/ttpload.h @@ -4,7 +4,7 @@ /* */ /* TrueType-specific tables loader (specification). */ /* */ -/* Copyright 1996-2001, 2002, 2005, 2006 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/truetype/ttsubpix.c b/reactos/lib/3rdparty/freetype/src/truetype/ttsubpix.c index ca604518cfe..dbda4d968f6 100644 --- a/reactos/lib/3rdparty/freetype/src/truetype/ttsubpix.c +++ b/reactos/lib/3rdparty/freetype/src/truetype/ttsubpix.c @@ -4,7 +4,7 @@ /* */ /* TrueType Subpixel Hinting. */ /* */ -/* Copyright 2010-2013 by */ +/* Copyright 2010-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -63,8 +63,8 @@ /* rules below. A blank entry "" is required at the end of these! */ #define FAMILY_CLASS_RULES_SIZE 7 - static const SPH_Font_Class FAMILY_CLASS_Rules - [FAMILY_CLASS_RULES_SIZE] = + static const SPH_Font_Class FAMILY_CLASS_Rules + [FAMILY_CLASS_RULES_SIZE] = { { "MS Legacy Fonts", { "Aharoni", @@ -223,8 +223,8 @@ /* rules below. A blank entry "" is required at the end of these! */ #define STYLE_CLASS_RULES_SIZE 5 - const SPH_Font_Class STYLE_CLASS_Rules - [STYLE_CLASS_RULES_SIZE] = + static const SPH_Font_Class STYLE_CLASS_Rules + [STYLE_CLASS_RULES_SIZE] = { { "Regular Class", { "Regular", @@ -279,8 +279,8 @@ /* Force special legacy fixes for fonts. */ #define COMPATIBILITY_MODE_RULES_SIZE 1 - const SPH_TweakRule COMPATIBILITY_MODE_Rules - [COMPATIBILITY_MODE_RULES_SIZE] = + static const SPH_TweakRule COMPATIBILITY_MODE_Rules + [COMPATIBILITY_MODE_RULES_SIZE] = { { "Verdana Clones", 0, "", 0 }, }; @@ -289,8 +289,8 @@ /* Don't do subpixel (ignore_x_mode) hinting; do normal hinting. */ #define PIXEL_HINTING_RULES_SIZE 2 - const SPH_TweakRule PIXEL_HINTING_Rules - [PIXEL_HINTING_RULES_SIZE] = + static const SPH_TweakRule PIXEL_HINTING_Rules + [PIXEL_HINTING_RULES_SIZE] = { /* these characters are almost always safe */ { "Courier New", 12, "Italic", 'z' }, @@ -301,8 +301,8 @@ /* Subpixel hinting ignores SHPIX rules on X. Force SHPIX for these. */ #define DO_SHPIX_RULES_SIZE 1 - const SPH_TweakRule DO_SHPIX_Rules - [DO_SHPIX_RULES_SIZE] = + static const SPH_TweakRule DO_SHPIX_Rules + [DO_SHPIX_RULES_SIZE] = { { "-", 0, "", 0 }, }; @@ -312,8 +312,8 @@ /* boundary and don't move that point to a Y pixel boundary. */ #define SKIP_NONPIXEL_Y_MOVES_RULES_SIZE 4 - const SPH_TweakRule SKIP_NONPIXEL_Y_MOVES_Rules - [SKIP_NONPIXEL_Y_MOVES_RULES_SIZE] = + static const SPH_TweakRule SKIP_NONPIXEL_Y_MOVES_Rules + [SKIP_NONPIXEL_Y_MOVES_RULES_SIZE] = { /* fix vwxyz thinness*/ { "Consolas", 0, "", 0 }, @@ -328,8 +328,8 @@ #define SKIP_NONPIXEL_Y_MOVES_RULES_EXCEPTIONS_SIZE 1 - const SPH_TweakRule SKIP_NONPIXEL_Y_MOVES_Rules_Exceptions - [SKIP_NONPIXEL_Y_MOVES_RULES_EXCEPTIONS_SIZE] = + static const SPH_TweakRule SKIP_NONPIXEL_Y_MOVES_Rules_Exceptions + [SKIP_NONPIXEL_Y_MOVES_RULES_EXCEPTIONS_SIZE] = { /* Fixes < and > */ { "Courier New", 0, "Regular", 0 }, @@ -340,8 +340,8 @@ /* boundary and don't move that point to a Y pixel boundary. */ #define SKIP_NONPIXEL_Y_MOVES_DELTAP_RULES_SIZE 2 - const SPH_TweakRule SKIP_NONPIXEL_Y_MOVES_DELTAP_Rules - [SKIP_NONPIXEL_Y_MOVES_DELTAP_RULES_SIZE] = + static const SPH_TweakRule SKIP_NONPIXEL_Y_MOVES_DELTAP_Rules + [SKIP_NONPIXEL_Y_MOVES_DELTAP_RULES_SIZE] = { /* Maintain thickness of diagonal in 'N' */ { "Times New Roman", 0, "Regular/Bold Class", 'N' }, @@ -352,8 +352,8 @@ /* Skip Y moves that move a point off a Y pixel boundary. */ #define SKIP_OFFPIXEL_Y_MOVES_RULES_SIZE 1 - const SPH_TweakRule SKIP_OFFPIXEL_Y_MOVES_Rules - [SKIP_OFFPIXEL_Y_MOVES_RULES_SIZE] = + static const SPH_TweakRule SKIP_OFFPIXEL_Y_MOVES_Rules + [SKIP_OFFPIXEL_Y_MOVES_RULES_SIZE] = { { "-", 0, "", 0 }, }; @@ -361,8 +361,8 @@ #define SKIP_OFFPIXEL_Y_MOVES_RULES_EXCEPTIONS_SIZE 1 - const SPH_TweakRule SKIP_OFFPIXEL_Y_MOVES_Rules_Exceptions - [SKIP_OFFPIXEL_Y_MOVES_RULES_EXCEPTIONS_SIZE] = + static const SPH_TweakRule SKIP_OFFPIXEL_Y_MOVES_Rules_Exceptions + [SKIP_OFFPIXEL_Y_MOVES_RULES_EXCEPTIONS_SIZE] = { { "-", 0, "", 0 }, }; @@ -371,8 +371,8 @@ /* Round moves that don't move a point to a Y pixel boundary. */ #define ROUND_NONPIXEL_Y_MOVES_RULES_SIZE 2 - const SPH_TweakRule ROUND_NONPIXEL_Y_MOVES_Rules - [ROUND_NONPIXEL_Y_MOVES_RULES_SIZE] = + static const SPH_TweakRule ROUND_NONPIXEL_Y_MOVES_Rules + [ROUND_NONPIXEL_Y_MOVES_RULES_SIZE] = { /* Droid font instructions don't snap Y to pixels */ { "Droid Sans", 0, "Regular/Italic Class", 0 }, @@ -382,8 +382,8 @@ #define ROUND_NONPIXEL_Y_MOVES_RULES_EXCEPTIONS_SIZE 1 - const SPH_TweakRule ROUND_NONPIXEL_Y_MOVES_Rules_Exceptions - [ROUND_NONPIXEL_Y_MOVES_RULES_EXCEPTIONS_SIZE] = + static const SPH_TweakRule ROUND_NONPIXEL_Y_MOVES_Rules_Exceptions + [ROUND_NONPIXEL_Y_MOVES_RULES_EXCEPTIONS_SIZE] = { { "-", 0, "", 0 }, }; @@ -392,8 +392,8 @@ /* Allow a Direct_Move along X freedom vector if matched. */ #define ALLOW_X_DMOVE_RULES_SIZE 1 - const SPH_TweakRule ALLOW_X_DMOVE_Rules - [ALLOW_X_DMOVE_RULES_SIZE] = + static const SPH_TweakRule ALLOW_X_DMOVE_Rules + [ALLOW_X_DMOVE_RULES_SIZE] = { /* Fixes vanishing diagonal in 4 */ { "Verdana", 0, "Regular", '4' }, @@ -403,8 +403,8 @@ /* Return MS rasterizer version 35 if matched. */ #define RASTERIZER_35_RULES_SIZE 8 - const SPH_TweakRule RASTERIZER_35_Rules - [RASTERIZER_35_RULES_SIZE] = + static const SPH_TweakRule RASTERIZER_35_Rules + [RASTERIZER_35_RULES_SIZE] = { /* This seems to be the only way to make these look good */ { "Times New Roman", 0, "Regular", 'i' }, @@ -421,8 +421,8 @@ /* Don't round to the subpixel grid. Round to pixel grid. */ #define NORMAL_ROUND_RULES_SIZE 1 - const SPH_TweakRule NORMAL_ROUND_Rules - [NORMAL_ROUND_RULES_SIZE] = + static const SPH_TweakRule NORMAL_ROUND_Rules + [NORMAL_ROUND_RULES_SIZE] = { /* Fix serif thickness for certain ppems */ /* Can probably be generalized somehow */ @@ -433,8 +433,8 @@ /* Skip IUP instructions if matched. */ #define SKIP_IUP_RULES_SIZE 1 - const SPH_TweakRule SKIP_IUP_Rules - [SKIP_IUP_RULES_SIZE] = + static const SPH_TweakRule SKIP_IUP_Rules + [SKIP_IUP_RULES_SIZE] = { { "Arial", 13, "Regular", 'a' }, }; @@ -443,8 +443,8 @@ /* Skip MIAP Twilight hack if matched. */ #define MIAP_HACK_RULES_SIZE 1 - const SPH_TweakRule MIAP_HACK_Rules - [MIAP_HACK_RULES_SIZE] = + static const SPH_TweakRule MIAP_HACK_Rules + [MIAP_HACK_RULES_SIZE] = { { "Geneva", 12, "", 0 }, }; @@ -453,8 +453,8 @@ /* Skip DELTAP instructions if matched. */ #define ALWAYS_SKIP_DELTAP_RULES_SIZE 23 - const SPH_TweakRule ALWAYS_SKIP_DELTAP_Rules - [ALWAYS_SKIP_DELTAP_RULES_SIZE] = + static const SPH_TweakRule ALWAYS_SKIP_DELTAP_Rules + [ALWAYS_SKIP_DELTAP_RULES_SIZE] = { { "Georgia", 0, "Regular", 'k' }, /* fix various problems with e in different versions */ @@ -489,8 +489,8 @@ /* Always do DELTAP instructions if matched. */ #define ALWAYS_DO_DELTAP_RULES_SIZE 1 - const SPH_TweakRule ALWAYS_DO_DELTAP_Rules - [ALWAYS_DO_DELTAP_RULES_SIZE] = + static const SPH_TweakRule ALWAYS_DO_DELTAP_Rules + [ALWAYS_DO_DELTAP_RULES_SIZE] = { { "-", 0, "", 0 }, }; @@ -744,7 +744,7 @@ #endif /* FORCE_NATURAL_WIDTHS */ - FT_LOCAL_DEF( FT_Bool ) + static FT_Bool is_member_of_family_class( const FT_String* detected_font_name, const FT_String* rule_font_name ) { @@ -779,7 +779,7 @@ } - FT_LOCAL_DEF( FT_Bool ) + static FT_Bool is_member_of_style_class( const FT_String* detected_font_style, const FT_String* rule_font_style ) { @@ -905,7 +905,7 @@ { TT_Face face = (TT_Face)loader->face; FT_String* family = face->root.family_name; - int ppem = loader->size->metrics.x_ppem; + FT_UInt ppem = loader->size->metrics.x_ppem; FT_String* style = face->root.style_name; diff --git a/reactos/lib/3rdparty/freetype/src/truetype/ttsubpix.h b/reactos/lib/3rdparty/freetype/src/truetype/ttsubpix.h index 8a54fc7cc77..9151aa3250c 100644 --- a/reactos/lib/3rdparty/freetype/src/truetype/ttsubpix.h +++ b/reactos/lib/3rdparty/freetype/src/truetype/ttsubpix.h @@ -4,7 +4,7 @@ /* */ /* TrueType Subpixel Hinting. */ /* */ -/* Copyright 2010-2013 by */ +/* Copyright 2010-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -50,26 +50,26 @@ FT_BEGIN_HEADER /* Tweak flags that are set for each glyph by the below rules. */ /* */ /* */ -#define SPH_TWEAK_ALLOW_X_DMOVE 0x0000001 -#define SPH_TWEAK_ALWAYS_DO_DELTAP 0x0000002 -#define SPH_TWEAK_ALWAYS_SKIP_DELTAP 0x0000004 -#define SPH_TWEAK_COURIER_NEW_2_HACK 0x0000008 -#define SPH_TWEAK_DEEMBOLDEN 0x0000010 -#define SPH_TWEAK_DO_SHPIX 0x0000020 -#define SPH_TWEAK_EMBOLDEN 0x0000040 -#define SPH_TWEAK_MIAP_HACK 0x0000080 -#define SPH_TWEAK_NORMAL_ROUND 0x0000100 -#define SPH_TWEAK_NO_ALIGNRP_AFTER_IUP 0x0000200 -#define SPH_TWEAK_NO_CALL_AFTER_IUP 0x0000400 -#define SPH_TWEAK_NO_DELTAP_AFTER_IUP 0x0000800 -#define SPH_TWEAK_PIXEL_HINTING 0x0001000 -#define SPH_TWEAK_RASTERIZER_35 0x0002000 -#define SPH_TWEAK_ROUND_NONPIXEL_Y_MOVES 0x0004000 -#define SPH_TWEAK_SKIP_IUP 0x0008000 -#define SPH_TWEAK_SKIP_NONPIXEL_Y_MOVES 0x0010000 -#define SPH_TWEAK_SKIP_OFFPIXEL_Y_MOVES 0x0020000 -#define SPH_TWEAK_TIMES_NEW_ROMAN_HACK 0x0040000 -#define SPH_TWEAK_SKIP_NONPIXEL_Y_MOVES_DELTAP 0x0080000 +#define SPH_TWEAK_ALLOW_X_DMOVE 0x0000001UL +#define SPH_TWEAK_ALWAYS_DO_DELTAP 0x0000002UL +#define SPH_TWEAK_ALWAYS_SKIP_DELTAP 0x0000004UL +#define SPH_TWEAK_COURIER_NEW_2_HACK 0x0000008UL +#define SPH_TWEAK_DEEMBOLDEN 0x0000010UL +#define SPH_TWEAK_DO_SHPIX 0x0000020UL +#define SPH_TWEAK_EMBOLDEN 0x0000040UL +#define SPH_TWEAK_MIAP_HACK 0x0000080UL +#define SPH_TWEAK_NORMAL_ROUND 0x0000100UL +#define SPH_TWEAK_NO_ALIGNRP_AFTER_IUP 0x0000200UL +#define SPH_TWEAK_NO_CALL_AFTER_IUP 0x0000400UL +#define SPH_TWEAK_NO_DELTAP_AFTER_IUP 0x0000800UL +#define SPH_TWEAK_PIXEL_HINTING 0x0001000UL +#define SPH_TWEAK_RASTERIZER_35 0x0002000UL +#define SPH_TWEAK_ROUND_NONPIXEL_Y_MOVES 0x0004000UL +#define SPH_TWEAK_SKIP_IUP 0x0008000UL +#define SPH_TWEAK_SKIP_NONPIXEL_Y_MOVES 0x0010000UL +#define SPH_TWEAK_SKIP_OFFPIXEL_Y_MOVES 0x0020000UL +#define SPH_TWEAK_TIMES_NEW_ROMAN_HACK 0x0040000UL +#define SPH_TWEAK_SKIP_NONPIXEL_Y_MOVES_DELTAP 0x0080000UL FT_LOCAL( FT_Bool ) diff --git a/reactos/lib/3rdparty/freetype/src/type1/t1afm.c b/reactos/lib/3rdparty/freetype/src/type1/t1afm.c index de9c1997c46..7f32059f850 100644 --- a/reactos/lib/3rdparty/freetype/src/type1/t1afm.c +++ b/reactos/lib/3rdparty/freetype/src/type1/t1afm.c @@ -4,7 +4,7 @@ /* */ /* AFM support for Type 1 fonts (body). */ /* */ -/* Copyright 1996-2011, 2013 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -169,8 +169,8 @@ goto Exit; /* now, read each kern pair */ - kp = fi->KernPairs; - limit = p + 4 * fi->NumKernPair; + kp = fi->KernPairs; + limit = p + 4 * fi->NumKernPair; /* PFM kerning data are stored by encoding rather than glyph index, */ /* so find the PostScript charmap of this font and install it */ @@ -362,7 +362,7 @@ FT_Fixed* kerning ) { AFM_FontInfo fi = (AFM_FontInfo)( (T1_Face)face )->afm_data; - FT_Int i; + FT_UInt i; if ( !fi ) diff --git a/reactos/lib/3rdparty/freetype/src/type1/t1afm.h b/reactos/lib/3rdparty/freetype/src/type1/t1afm.h index 8eb1764de70..0f42f3e3a83 100644 --- a/reactos/lib/3rdparty/freetype/src/type1/t1afm.h +++ b/reactos/lib/3rdparty/freetype/src/type1/t1afm.h @@ -4,7 +4,7 @@ /* */ /* AFM support for Type 1 fonts (specification). */ /* */ -/* Copyright 1996-2001, 2002, 2006 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/type1/t1driver.c b/reactos/lib/3rdparty/freetype/src/type1/t1driver.c index 2602bdb6ffc..571f2d2f8cd 100644 --- a/reactos/lib/3rdparty/freetype/src/type1/t1driver.c +++ b/reactos/lib/3rdparty/freetype/src/type1/t1driver.c @@ -4,7 +4,7 @@ /* */ /* Type 1 driver interface (body). */ /* */ -/* Copyright 1996-2004, 2006, 2007, 2009, 2011, 2013, 2014 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -32,7 +32,7 @@ #include FT_SERVICE_MULTIPLE_MASTERS_H #include FT_SERVICE_GLYPH_DICT_H -#include FT_SERVICE_XFREE86_NAME_H +#include FT_SERVICE_FONT_FORMAT_H #include FT_SERVICE_POSTSCRIPT_NAME_H #include FT_SERVICE_POSTSCRIPT_CMAPS_H #include FT_SERVICE_POSTSCRIPT_INFO_H @@ -176,9 +176,11 @@ PS_Dict_Keys key, FT_UInt idx, void *value, - FT_Long value_len ) + FT_Long value_len_ ) { - FT_Long retval = -1; + FT_ULong retval = 0; /* always >= 1 if valid */ + FT_ULong value_len = value_len_ < 0 ? 0 : (FT_ULong)value_len_; + T1_Face t1face = (T1_Face)face; T1_Font type1 = &t1face->type1; @@ -225,7 +227,7 @@ if ( idx < sizeof ( type1->font_bbox ) / sizeof ( type1->font_bbox.xMin ) ) { - FT_Fixed val = 0; + FT_Fixed val = 0; retval = sizeof ( val ); @@ -258,7 +260,7 @@ break; case PS_DICT_FONT_NAME: - retval = (FT_Long)( ft_strlen( type1->font_name ) + 1 ); + retval = ft_strlen( type1->font_name ) + 1; if ( value && value_len >= retval ) ft_memcpy( value, (void *)( type1->font_name ), retval ); break; @@ -278,7 +280,7 @@ case PS_DICT_CHAR_STRING_KEY: if ( idx < (FT_UInt)type1->num_glyphs ) { - retval = (FT_Long)( ft_strlen( type1->glyph_names[idx] ) + 1 ); + retval = ft_strlen( type1->glyph_names[idx] ) + 1; if ( value && value_len >= retval ) { ft_memcpy( value, (void *)( type1->glyph_names[idx] ), retval ); @@ -290,7 +292,7 @@ case PS_DICT_CHAR_STRING: if ( idx < (FT_UInt)type1->num_glyphs ) { - retval = (FT_Long)( type1->charstrings_len[idx] + 1 ); + retval = type1->charstrings_len[idx] + 1; if ( value && value_len >= retval ) { ft_memcpy( value, (void *)( type1->charstrings[idx] ), @@ -310,7 +312,7 @@ if ( type1->encoding_type == T1_ENCODING_TYPE_ARRAY && idx < (FT_UInt)type1->encoding.num_chars ) { - retval = (FT_Long)( ft_strlen( type1->encoding.char_name[idx] ) + 1 ); + retval = ft_strlen( type1->encoding.char_name[idx] ) + 1; if ( value && value_len >= retval ) { ft_memcpy( value, (void *)( type1->encoding.char_name[idx] ), @@ -329,7 +331,7 @@ case PS_DICT_SUBR: if ( idx < (FT_UInt)type1->num_subrs ) { - retval = (FT_Long)( type1->subrs_len[idx] + 1 ); + retval = type1->subrs_len[idx] + 1; if ( value && value_len >= retval ) { ft_memcpy( value, (void *)( type1->subrs[idx] ), retval - 1 ); @@ -523,31 +525,31 @@ break; case PS_DICT_VERSION: - retval = (FT_Long)( ft_strlen( type1->font_info.version ) + 1 ); + retval = ft_strlen( type1->font_info.version ) + 1; if ( value && value_len >= retval ) ft_memcpy( value, (void *)( type1->font_info.version ), retval ); break; case PS_DICT_NOTICE: - retval = (FT_Long)( ft_strlen( type1->font_info.notice ) + 1 ); + retval = ft_strlen( type1->font_info.notice ) + 1; if ( value && value_len >= retval ) ft_memcpy( value, (void *)( type1->font_info.notice ), retval ); break; case PS_DICT_FULL_NAME: - retval = (FT_Long)( ft_strlen( type1->font_info.full_name ) + 1 ); + retval = ft_strlen( type1->font_info.full_name ) + 1; if ( value && value_len >= retval ) ft_memcpy( value, (void *)( type1->font_info.full_name ), retval ); break; case PS_DICT_FAMILY_NAME: - retval = (FT_Long)( ft_strlen( type1->font_info.family_name ) + 1 ); + retval = ft_strlen( type1->font_info.family_name ) + 1; if ( value && value_len >= retval ) ft_memcpy( value, (void *)( type1->font_info.family_name ), retval ); break; case PS_DICT_WEIGHT: - retval = (FT_Long)( ft_strlen( type1->font_info.weight ) + 1 ); + retval = ft_strlen( type1->font_info.weight ) + 1; if ( value && value_len >= retval ) ft_memcpy( value, (void *)( type1->font_info.weight ), retval ); break; @@ -559,7 +561,7 @@ break; } - return retval; + return retval == 0 ? -1 : (FT_Long)retval; } @@ -590,7 +592,7 @@ { { FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, &t1_service_ps_name }, { FT_SERVICE_ID_GLYPH_DICT, &t1_service_glyph_dict }, - { FT_SERVICE_ID_XF86_NAME, FT_XF86_FORMAT_TYPE_1 }, + { FT_SERVICE_ID_FONT_FORMAT, FT_FONT_FORMAT_TYPE_1 }, { FT_SERVICE_ID_POSTSCRIPT_INFO, &t1_service_ps_info }, #ifndef T1_CONFIG_OPTION_NO_AFM diff --git a/reactos/lib/3rdparty/freetype/src/type1/t1driver.h b/reactos/lib/3rdparty/freetype/src/type1/t1driver.h index 639cd4a7ad9..34bcf81ccf3 100644 --- a/reactos/lib/3rdparty/freetype/src/type1/t1driver.h +++ b/reactos/lib/3rdparty/freetype/src/type1/t1driver.h @@ -4,7 +4,7 @@ /* */ /* High-level Type 1 driver interface (specification). */ /* */ -/* Copyright 1996-2001, 2002 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/type1/t1errors.h b/reactos/lib/3rdparty/freetype/src/type1/t1errors.h index 8740530eef7..fc7a9bd64e4 100644 --- a/reactos/lib/3rdparty/freetype/src/type1/t1errors.h +++ b/reactos/lib/3rdparty/freetype/src/type1/t1errors.h @@ -4,7 +4,7 @@ /* */ /* Type 1 error codes (specification only). */ /* */ -/* Copyright 2001, 2012 by */ +/* Copyright 2001-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/type1/t1gload.c b/reactos/lib/3rdparty/freetype/src/type1/t1gload.c index af102fd85e3..5727577d4f9 100644 --- a/reactos/lib/3rdparty/freetype/src/type1/t1gload.c +++ b/reactos/lib/3rdparty/freetype/src/type1/t1gload.c @@ -4,7 +4,7 @@ /* */ /* Type 1 Glyph Loader (body). */ /* */ -/* Copyright 1996-2006, 2008-2010, 2013, 2014 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -54,7 +54,7 @@ /*************************************************************************/ - FT_LOCAL_DEF( FT_Error ) + static FT_Error T1_Parse_Glyph_And_Get_Char_String( T1_Decoder decoder, FT_UInt glyph_index, FT_Data* char_string ) @@ -92,7 +92,7 @@ if ( !error ) error = decoder->funcs.parse_charstrings( decoder, (FT_Byte*)char_string->pointer, - char_string->length ); + (FT_UInt)char_string->length ); #ifdef FT_CONFIG_OPTION_INCREMENTAL @@ -154,7 +154,13 @@ FT_Pos* max_advance ) { FT_Error error; +#ifdef __REACTOS__ + T1_DecoderRec *decoder = malloc(sizeof(T1_DecoderRec)); +/* Ugly but it allows us to reduce the diff */ +#define decoder (*decoder) +#else T1_DecoderRec decoder; +#endif FT_Int glyph_index; T1_Font type1 = &face->type1; PSAux_Service psaux = (PSAux_Service)face->psaux; @@ -175,7 +181,14 @@ FT_RENDER_MODE_NORMAL, T1_Parse_Glyph ); if ( error ) +#ifdef __REACTOS__ + { + free(&decoder); + return error; + } +#else return error; +#endif decoder.builder.metrics_only = 1; decoder.builder.load_points = 0; @@ -194,7 +207,7 @@ for ( glyph_index = 0; glyph_index < type1->num_glyphs; glyph_index++ ) { /* now get load the unscaled outline */ - (void)T1_Parse_Glyph( &decoder, glyph_index ); + (void)T1_Parse_Glyph( &decoder, (FT_UInt)glyph_index ); if ( glyph_index == 0 || decoder.builder.advance.x > *max_advance ) *max_advance = decoder.builder.advance.x; @@ -202,7 +215,10 @@ } psaux->t1_decoder_funcs->done( &decoder ); - +#ifdef __REACTOS__ + free(&decoder); +#undef decoder +#endif return FT_Err_Ok; } @@ -215,7 +231,13 @@ FT_Fixed* advances ) { T1_Face face = (T1_Face)t1face; +#ifdef __REACTOS__ + T1_DecoderRec *decoder = malloc(sizeof(T1_DecoderRec)); +/* Ugly but it allows us to reduce the diff */ +#define decoder (*decoder) +#else T1_DecoderRec decoder; +#endif T1_Font type1 = &face->type1; PSAux_Service psaux = (PSAux_Service)face->psaux; FT_UInt nn; @@ -227,6 +249,9 @@ for ( nn = 0; nn < count; nn++ ) advances[nn] = 0; +#ifdef __REACTOS__ + free(&decoder); +#endif return FT_Err_Ok; } @@ -240,7 +265,14 @@ FT_RENDER_MODE_NORMAL, T1_Parse_Glyph ); if ( error ) +#ifdef __REACTOS__ + { + free(&decoder); + return error; + } +#else return error; +#endif decoder.builder.metrics_only = 1; decoder.builder.load_points = 0; @@ -260,7 +292,10 @@ else advances[nn] = 0; } - +#ifdef __REACTOS__ + free(&decoder); +#undef decoder +#endif return FT_Err_Ok; } @@ -273,7 +308,13 @@ { T1_GlyphSlot glyph = (T1_GlyphSlot)t1glyph; FT_Error error; +#ifdef __REACTOS__ + T1_DecoderRec *decoder = malloc(sizeof(T1_DecoderRec)); +/* Ugly but it allows us to reduce the diff */ +#define decoder (*decoder) +#else T1_DecoderRec decoder; +#endif T1_Face face = (T1_Face)t1glyph->face; FT_Bool hinting; T1_Font type1 = &face->type1; @@ -504,7 +545,7 @@ /* Set the control data to null - it is no longer available if */ /* loaded incrementally. */ - t1glyph->control_data = 0; + t1glyph->control_data = NULL; t1glyph->control_len = 0; } #endif @@ -512,6 +553,10 @@ if ( must_finish_decoder ) decoder_funcs->done( &decoder ); +#ifdef __REACTOS__ + free(&decoder); +#undef decoder +#endif return error; } diff --git a/reactos/lib/3rdparty/freetype/src/type1/t1gload.h b/reactos/lib/3rdparty/freetype/src/type1/t1gload.h index 0bdea3a8d5b..05f60d586a1 100644 --- a/reactos/lib/3rdparty/freetype/src/type1/t1gload.h +++ b/reactos/lib/3rdparty/freetype/src/type1/t1gload.h @@ -4,7 +4,7 @@ /* */ /* Type 1 Glyph Loader (specification). */ /* */ -/* Copyright 1996-2001, 2002, 2003, 2008, 2011 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/type1/t1load.c b/reactos/lib/3rdparty/freetype/src/type1/t1load.c index 22b3f6b31dd..376c90ce27e 100644 --- a/reactos/lib/3rdparty/freetype/src/type1/t1load.c +++ b/reactos/lib/3rdparty/freetype/src/type1/t1load.c @@ -4,7 +4,7 @@ /* */ /* Type 1 font loader (body). */ /* */ -/* Copyright 1996-2014 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -226,7 +226,7 @@ /* Given a normalized (blend) coordinate, figure out the design */ /* coordinate appropriate for that value. */ /* */ - FT_LOCAL_DEF( FT_Fixed ) + static FT_Fixed mm_axis_unmap( PS_DesignMap axismap, FT_Fixed ncv ) { @@ -255,7 +255,7 @@ /* Given a vector of weights, one for each design, figure out the */ /* normalized axis coordinates which gave rise to those weights. */ /* */ - FT_LOCAL_DEF( void ) + static void mm_weights_unmap( FT_Fixed* weights, FT_Fixed* axiscoords, FT_UInt axis_count ) @@ -368,44 +368,43 @@ FT_Fixed* coords ) { PS_Blend blend = face->blend; - FT_Error error; FT_UInt n, m; - error = FT_ERR( Invalid_Argument ); + if ( !blend ) + return FT_THROW( Invalid_Argument ); - if ( blend && blend->num_axis == num_coords ) + if ( num_coords > blend->num_axis ) + num_coords = blend->num_axis; + + /* recompute the weight vector from the blend coordinates */ + for ( n = 0; n < blend->num_designs; n++ ) { - /* recompute the weight vector from the blend coordinates */ - for ( n = 0; n < blend->num_designs; n++ ) + FT_Fixed result = 0x10000L; /* 1.0 fixed */ + + + for ( m = 0; m < blend->num_axis; m++ ) { - FT_Fixed result = 0x10000L; /* 1.0 fixed */ + FT_Fixed factor; - for ( m = 0; m < blend->num_axis; m++ ) - { - FT_Fixed factor; + /* get current blend axis position; */ + /* use a default value if we don't have a coordinate */ + factor = m < num_coords ? coords[m] : 0x8000; + if ( factor < 0 ) + factor = 0; + if ( factor > 0x10000L ) + factor = 0x10000L; + if ( ( n & ( 1 << m ) ) == 0 ) + factor = 0x10000L - factor; - /* get current blend axis position */ - factor = coords[m]; - if ( factor < 0 ) - factor = 0; - if ( factor > 0x10000L ) - factor = 0x10000L; - - if ( ( n & ( 1 << m ) ) == 0 ) - factor = 0x10000L - factor; - - result = FT_MulFix( result, factor ); - } - blend->weight_vector[n] = result; + result = FT_MulFix( result, factor ); } - - error = FT_Err_Ok; + blend->weight_vector[n] = result; } - return error; + return FT_Err_Ok; } @@ -415,68 +414,72 @@ FT_Long* coords ) { PS_Blend blend = face->blend; - FT_Error error; FT_UInt n, p; + FT_Fixed final_blends[T1_MAX_MM_DESIGNS]; - error = FT_ERR( Invalid_Argument ); - if ( blend && blend->num_axis == num_coords ) + if ( !blend ) + return FT_THROW( Invalid_Argument ); + + if ( num_coords > blend->num_axis ) + num_coords = blend->num_axis; + + /* compute the blend coordinates through the blend design map */ + + for ( n = 0; n < blend->num_axis; n++ ) { - /* compute the blend coordinates through the blend design map */ - FT_Fixed final_blends[T1_MAX_MM_DESIGNS]; + FT_Long design; + FT_Fixed the_blend; + PS_DesignMap map = blend->design_map + n; + FT_Long* designs = map->design_points; + FT_Fixed* blends = map->blend_points; + FT_Int before = -1, after = -1; - for ( n = 0; n < blend->num_axis; n++ ) + /* use a default value if we don't have a coordinate */ + if ( n < num_coords ) + design = coords[n]; + else + design = ( designs[map->num_points - 1] - designs[0] ) / 2; + + for ( p = 0; p < (FT_UInt)map->num_points; p++ ) { - FT_Long design = coords[n]; - FT_Fixed the_blend; - PS_DesignMap map = blend->design_map + n; - FT_Long* designs = map->design_points; - FT_Fixed* blends = map->blend_points; - FT_Int before = -1, after = -1; + FT_Long p_design = designs[p]; - for ( p = 0; p < (FT_UInt)map->num_points; p++ ) + /* exact match? */ + if ( design == p_design ) { - FT_Long p_design = designs[p]; - - - /* exact match? */ - if ( design == p_design ) - { - the_blend = blends[p]; - goto Found; - } - - if ( design < p_design ) - { - after = p; - break; - } - - before = p; + the_blend = blends[p]; + goto Found; } - /* now interpolate if necessary */ - if ( before < 0 ) - the_blend = blends[0]; + if ( design < p_design ) + { + after = (FT_Int)p; + break; + } - else if ( after < 0 ) - the_blend = blends[map->num_points - 1]; - - else - the_blend = FT_MulDiv( design - designs[before], - blends [after] - blends [before], - designs[after] - designs[before] ); - - Found: - final_blends[n] = the_blend; + before = (FT_Int)p; } - error = T1_Set_MM_Blend( face, num_coords, final_blends ); + /* now interpolate if necessary */ + if ( before < 0 ) + the_blend = blends[0]; + + else if ( after < 0 ) + the_blend = blends[map->num_points - 1]; + + else + the_blend = FT_MulDiv( design - designs[before], + blends [after] - blends [before], + designs[after] - designs[before] ); + + Found: + final_blends[n] = the_blend; } - return error; + return T1_Set_MM_Blend( face, blend->num_axis, final_blends ); } @@ -490,20 +493,17 @@ FT_UInt num_coords, FT_Fixed* coords ) { - FT_Long lcoords[4]; /* maximum axis count is 4 */ - FT_UInt i; - FT_Error error; + FT_Long lcoords[T1_MAX_MM_AXIS]; + FT_UInt i; - error = FT_ERR( Invalid_Argument ); - if ( num_coords <= 4 && num_coords > 0 ) - { - for ( i = 0; i < num_coords; ++i ) - lcoords[i] = FIXED_TO_INT( coords[i] ); - error = T1_Set_MM_Design( face, num_coords, lcoords ); - } + if ( num_coords > T1_MAX_MM_AXIS ) + num_coords = T1_MAX_MM_AXIS; - return error; + for ( i = 0; i < num_coords; ++i ) + lcoords[i] = FIXED_TO_INT( coords[i] ); + + return T1_Set_MM_Design( face, num_coords, lcoords ); } @@ -599,23 +599,23 @@ /* each token is an immediate containing the name of the axis */ for ( n = 0; n < num_axis; n++ ) { - T1_Token token = axis_tokens + n; - FT_Byte* name; - FT_PtrDist len; + T1_Token token = axis_tokens + n; + FT_Byte* name; + FT_UInt len; /* skip first slash, if any */ if ( token->start[0] == '/' ) token->start++; - len = token->limit - token->start; + len = (FT_UInt)( token->limit - token->start ); if ( len == 0 ) { error = FT_THROW( Invalid_File_Format ); goto Exit; } - if ( FT_ALLOC( blend->axis_names[n], (FT_Long)( len + 1 ) ) ) + if ( FT_ALLOC( blend->axis_names[n], len + 1 ) ) goto Exit; name = (FT_Byte*)blend->axis_names[n]; @@ -692,7 +692,9 @@ } num_axis = n_axis; - error = t1_allocate_blend( face, num_designs, num_axis ); + error = t1_allocate_blend( face, + (FT_UInt)num_designs, + (FT_UInt)num_axis ); if ( error ) goto Exit; blend = face->blend; @@ -757,7 +759,7 @@ old_cursor = parser->root.cursor; old_limit = parser->root.limit; - error = t1_allocate_blend( face, 0, num_axis ); + error = t1_allocate_blend( face, 0, (FT_UInt)num_axis ); if ( error ) goto Exit; blend = face->blend; @@ -848,7 +850,7 @@ if ( !blend || !blend->num_designs ) { - error = t1_allocate_blend( face, num_designs, 0 ); + error = t1_allocate_blend( face, (FT_UInt)num_designs, 0 ); if ( error ) goto Exit; blend = face->blend; @@ -890,8 +892,8 @@ parse_buildchar( T1_Face face, T1_Loader loader ) { - face->len_buildchar = T1_ToFixedArray( &loader->parser, 0, NULL, 0 ); - + face->len_buildchar = (FT_UInt)T1_ToFixedArray( &loader->parser, + 0, NULL, 0 ); return; } @@ -1038,9 +1040,11 @@ } + /* return 1 in case of success */ + static int read_binary_data( T1_Parser parser, - FT_Long* size, + FT_ULong* size, FT_Byte** base, FT_Bool incremental ) { @@ -1072,7 +1076,7 @@ if ( s >= 0 && s < limit - *base ) { parser->root.cursor += s + 1; - *size = s; + *size = (FT_ULong)s; return !parser->root.error; } } @@ -1285,7 +1289,7 @@ if ( cur + 2 < limit && *cur == '/' && n < count ) { - FT_PtrDist len; + FT_UInt len; cur++; @@ -1297,7 +1301,7 @@ if ( parser->root.error ) return; - len = parser->root.cursor - cur; + len = (FT_UInt)( parser->root.cursor - cur ); parser->root.error = T1_Add_Table( char_table, charcode, cur, len + 1 ); @@ -1407,7 +1411,8 @@ /* */ for (;;) { - FT_Long idx, size; + FT_Long idx; + FT_ULong size; FT_Byte* base; @@ -1457,7 +1462,7 @@ /* some fonts define empty subr records -- this is not totally */ /* compliant to the specification (which says they should at */ /* least contain a `return'), but we support them anyway */ - if ( size < face->type1.private_dict.lenIV ) + if ( size < (FT_ULong)face->type1.private_dict.lenIV ) { error = FT_THROW( Invalid_File_Format ); goto Fail; @@ -1468,7 +1473,7 @@ goto Fail; FT_MEM_COPY( temp, base, size ); psaux->t1_decrypt( temp, size, 4330 ); - size -= face->type1.private_dict.lenIV; + size -= (FT_ULong)face->type1.private_dict.lenIV; error = T1_Add_Table( table, (FT_Int)idx, temp + face->type1.private_dict.lenIV, size ); FT_FREE( temp ); @@ -1508,7 +1513,7 @@ FT_Byte* cur; FT_Byte* limit = parser->root.limit; FT_Int n, num_glyphs; - FT_UInt notdef_index = 0; + FT_Int notdef_index = 0; FT_Byte notdef_found = 0; @@ -1555,7 +1560,7 @@ for (;;) { - FT_Long size; + FT_ULong size; FT_Byte* base; @@ -1606,7 +1611,7 @@ if ( *cur == '/' ) { - FT_PtrDist len; + FT_UInt len; if ( cur + 2 >= limit ) @@ -1616,7 +1621,7 @@ } cur++; /* skip `/' */ - len = parser->root.cursor - cur; + len = (FT_UInt)( parser->root.cursor - cur ); if ( !read_binary_data( parser, &size, &base, IS_INCREMENTAL ) ) return; @@ -1649,7 +1654,7 @@ FT_Byte* temp; - if ( size <= face->type1.private_dict.lenIV ) + if ( size <= (FT_ULong)face->type1.private_dict.lenIV ) { error = FT_THROW( Invalid_File_Format ); goto Fail; @@ -1660,7 +1665,7 @@ goto Fail; FT_MEM_COPY( temp, base, size ); psaux->t1_decrypt( temp, size, 4330 ); - size -= face->type1.private_dict.lenIV; + size -= (FT_ULong)face->type1.private_dict.lenIV; error = T1_Add_Table( code_table, n, temp + face->type1.private_dict.lenIV, size ); FT_FREE( temp ); @@ -1838,15 +1843,11 @@ }; -#define T1_FIELD_COUNT \ - ( sizeof ( t1_keywords ) / sizeof ( t1_keywords[0] ) ) - - static FT_Error parse_dict( T1_Face face, T1_Loader loader, FT_Byte* base, - FT_Long size ) + FT_ULong size ) { T1_Parser parser = &loader->parser; FT_Byte *limit, *start_binary = NULL; @@ -1902,7 +1903,7 @@ else if ( *cur == 'R' && cur + 6 < limit && *(cur + 1) == 'D' && have_integer ) { - FT_Long s; + FT_ULong s; FT_Byte* b; @@ -1915,7 +1916,7 @@ else if ( *cur == '-' && cur + 6 < limit && *(cur + 1) == '|' && have_integer ) { - FT_Long s; + FT_ULong s; FT_Byte* b; @@ -1928,7 +1929,7 @@ /* look for immediates */ else if ( *cur == '/' && cur + 2 < limit ) { - FT_PtrDist len; + FT_UInt len; cur++; @@ -1938,7 +1939,7 @@ if ( parser->root.error ) goto Exit; - len = parser->root.cursor - cur; + len = (FT_UInt)( parser->root.cursor - cur ); if ( len > 0 && len < 22 && parser->root.cursor < limit ) { @@ -1955,9 +1956,9 @@ if ( !name ) break; - if ( cur[0] == name[0] && - len == (FT_PtrDist)ft_strlen( (const char *)name ) && - ft_memcmp( cur, name, len ) == 0 ) + if ( cur[0] == name[0] && + len == ft_strlen( (const char *)name ) && + ft_memcmp( cur, name, len ) == 0 ) { /* We found it -- run the parsing callback! */ /* We record every instance of every field */ @@ -2212,8 +2213,8 @@ /* the `lengths' field must be released later */ type1->glyph_names_block = loader.glyph_names.block; type1->glyph_names = (FT_String**)loader.glyph_names.elements; - loader.glyph_names.block = 0; - loader.glyph_names.elements = 0; + loader.glyph_names.block = NULL; + loader.glyph_names.elements = NULL; /* we must now build type1.encoding when we have a custom array */ if ( type1->encoding_type == T1_ENCODING_TYPE_ARRAY ) diff --git a/reactos/lib/3rdparty/freetype/src/type1/t1load.h b/reactos/lib/3rdparty/freetype/src/type1/t1load.h index 546fc33530b..de422e7ecd1 100644 --- a/reactos/lib/3rdparty/freetype/src/type1/t1load.h +++ b/reactos/lib/3rdparty/freetype/src/type1/t1load.h @@ -4,7 +4,7 @@ /* */ /* Type 1 font loader (specification). */ /* */ -/* Copyright 1996-2001, 2002, 2004, 2006, 2007 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/type1/t1objs.c b/reactos/lib/3rdparty/freetype/src/type1/t1objs.c index e11770feefc..af898885545 100644 --- a/reactos/lib/3rdparty/freetype/src/type1/t1objs.c +++ b/reactos/lib/3rdparty/freetype/src/type1/t1objs.c @@ -4,7 +4,7 @@ /* */ /* Type 1 objects manager (body). */ /* */ -/* Copyright 1996-2009, 2011, 2013 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -86,7 +86,7 @@ if ( funcs ) funcs->destroy( (PSH_Globals)size->root.internal ); - size->root.internal = 0; + size->root.internal = NULL; } } @@ -144,7 +144,7 @@ FT_LOCAL_DEF( void ) T1_GlyphSlot_Done( FT_GlyphSlot slot ) { - slot->internal->glyph_hints = 0; + slot->internal->glyph_hints = NULL; } @@ -224,7 +224,7 @@ } T1_Done_Blend( face ); - face->blend = 0; + face->blend = NULL; #endif /* release font info strings */ @@ -457,7 +457,7 @@ /* no embedded bitmap support */ root->num_fixed_sizes = 0; - root->available_sizes = 0; + root->available_sizes = NULL; root->bbox.xMin = type1->font_bbox.xMin >> 16; root->bbox.yMin = type1->font_bbox.yMin >> 16; diff --git a/reactos/lib/3rdparty/freetype/src/type1/t1objs.h b/reactos/lib/3rdparty/freetype/src/type1/t1objs.h index 54ccbb996a1..6b4f3cb56d4 100644 --- a/reactos/lib/3rdparty/freetype/src/type1/t1objs.h +++ b/reactos/lib/3rdparty/freetype/src/type1/t1objs.h @@ -4,7 +4,7 @@ /* */ /* Type 1 objects manager (specification). */ /* */ -/* Copyright 1996-2001, 2002, 2006, 2011 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/type1/t1parse.c b/reactos/lib/3rdparty/freetype/src/type1/t1parse.c index ccf9f4cc560..c73b2b25da4 100644 --- a/reactos/lib/3rdparty/freetype/src/type1/t1parse.c +++ b/reactos/lib/3rdparty/freetype/src/type1/t1parse.c @@ -4,7 +4,7 @@ /* */ /* Type 1 parser (body). */ /* */ -/* Copyright 1996-2005, 2008, 2009, 2012-2014 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -143,13 +143,13 @@ FT_ULong size; - psaux->ps_parser_funcs->init( &parser->root, 0, 0, memory ); + psaux->ps_parser_funcs->init( &parser->root, NULL, NULL, memory ); parser->stream = stream; parser->base_len = 0; - parser->base_dict = 0; + parser->base_dict = NULL; parser->private_len = 0; - parser->private_dict = 0; + parser->private_dict = NULL; parser->in_pfb = 0; parser->in_memory = 0; parser->single_block = 0; @@ -273,7 +273,7 @@ /* made of several segments. We thus first read the number of */ /* segments to compute the total size of the private dictionary */ /* then re-read them into memory. */ - FT_Long start_pos = FT_STREAM_POS(); + FT_ULong start_pos = FT_STREAM_POS(); FT_UShort tag; @@ -411,9 +411,11 @@ /* fine that are violating this limitation, so we add a heuristic */ /* test to stop at \r only if it is not used for EOL. */ - pos_lf = ft_memchr( cur, '\n', limit - cur ); - test_cr = FT_BOOL( !pos_lf || - pos_lf > ft_memchr( cur, '\r', limit - cur ) ); + pos_lf = ft_memchr( cur, '\n', (size_t)( limit - cur ) ); + test_cr = FT_BOOL( !pos_lf || + pos_lf > ft_memchr( cur, + '\r', + (size_t)( limit - cur ) ) ); while ( cur < limit && ( *cur == ' ' || @@ -429,7 +431,7 @@ goto Exit; } - size = (FT_ULong)( parser->base_len - ( cur - parser->base_dict ) ); + size = parser->base_len - (FT_ULong)( cur - parser->base_dict ); if ( parser->in_memory ) { @@ -443,7 +445,7 @@ parser->single_block = 1; parser->private_dict = parser->base_dict; parser->private_len = size; - parser->base_dict = 0; + parser->base_dict = NULL; parser->base_len = 0; } @@ -459,7 +461,7 @@ ft_isxdigit( cur[2] ) && ft_isxdigit( cur[3] ) ) { /* ASCII hexadecimal encoding */ - FT_Long len; + FT_ULong len; parser->root.cursor = cur; diff --git a/reactos/lib/3rdparty/freetype/src/type1/t1parse.h b/reactos/lib/3rdparty/freetype/src/type1/t1parse.h index fb1c8a88308..93b02e3d317 100644 --- a/reactos/lib/3rdparty/freetype/src/type1/t1parse.h +++ b/reactos/lib/3rdparty/freetype/src/type1/t1parse.h @@ -4,7 +4,7 @@ /* */ /* Type 1 parser (specification). */ /* */ -/* Copyright 1996-2001, 2002, 2003, 2008 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -77,12 +77,6 @@ FT_BEGIN_HEADER #define T1_Add_Table( p, i, o, l ) (p)->funcs.add( (p), i, o, l ) -#define T1_Done_Table( p ) \ - do \ - { \ - if ( (p)->funcs.done ) \ - (p)->funcs.done( p ); \ - } while ( 0 ) #define T1_Release_Table( p ) \ do \ { \ diff --git a/reactos/lib/3rdparty/freetype/src/type1/t1tokens.h b/reactos/lib/3rdparty/freetype/src/type1/t1tokens.h index e37276b9083..39926524352 100644 --- a/reactos/lib/3rdparty/freetype/src/type1/t1tokens.h +++ b/reactos/lib/3rdparty/freetype/src/type1/t1tokens.h @@ -4,7 +4,7 @@ /* */ /* Type 1 tokenizer (specification). */ /* */ -/* Copyright 1996-2001, 2002, 2003, 2004, 2006, 2008, 2009 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/type1/type1.c b/reactos/lib/3rdparty/freetype/src/type1/type1.c index ccc12be1038..4c70ea7630b 100644 --- a/reactos/lib/3rdparty/freetype/src/type1/type1.c +++ b/reactos/lib/3rdparty/freetype/src/type1/type1.c @@ -4,7 +4,7 @@ /* */ /* FreeType Type 1 driver component (body only). */ /* */ -/* Copyright 1996-2001 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/type42/t42drivr.c b/reactos/lib/3rdparty/freetype/src/type42/t42drivr.c index 3ad1bde79f2..2907096c9f1 100644 --- a/reactos/lib/3rdparty/freetype/src/type42/t42drivr.c +++ b/reactos/lib/3rdparty/freetype/src/type42/t42drivr.c @@ -4,7 +4,7 @@ /* */ /* High-level Type 42 driver interface (body). */ /* */ -/* Copyright 2002-2004, 2006, 2007, 2009, 2011, 2013 by */ +/* Copyright 2002-2015 by */ /* Roberto Alameda. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -41,7 +41,7 @@ #include "t42error.h" #include FT_INTERNAL_DEBUG_H -#include FT_SERVICE_XFREE86_NAME_H +#include FT_SERVICE_FONT_FORMAT_H #include FT_SERVICE_GLYPH_DICT_H #include FT_SERVICE_POSTSCRIPT_NAME_H #include FT_SERVICE_POSTSCRIPT_INFO_H @@ -180,7 +180,7 @@ { FT_SERVICE_ID_GLYPH_DICT, &t42_service_glyph_dict }, { FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, &t42_service_ps_font_name }, { FT_SERVICE_ID_POSTSCRIPT_INFO, &t42_service_ps_info }, - { FT_SERVICE_ID_XF86_NAME, FT_XF86_FORMAT_TYPE_42 }, + { FT_SERVICE_ID_FONT_FORMAT, FT_FONT_FORMAT_TYPE_42 }, { NULL, NULL } }; diff --git a/reactos/lib/3rdparty/freetype/src/type42/t42drivr.h b/reactos/lib/3rdparty/freetype/src/type42/t42drivr.h index 9a1e97e30e3..b4d1753a231 100644 --- a/reactos/lib/3rdparty/freetype/src/type42/t42drivr.h +++ b/reactos/lib/3rdparty/freetype/src/type42/t42drivr.h @@ -4,7 +4,8 @@ /* */ /* High-level Type 42 driver interface (specification). */ /* */ -/* Copyright 2002 by Roberto Alameda. */ +/* Copyright 2002-2015 by */ +/* Roberto Alameda. */ /* */ /* This file is part of the FreeType project, and may only be used, */ /* modified, and distributed under the terms of the FreeType project */ diff --git a/reactos/lib/3rdparty/freetype/src/type42/t42error.h b/reactos/lib/3rdparty/freetype/src/type42/t42error.h index 217ae8bd529..cddaf9e9ca7 100644 --- a/reactos/lib/3rdparty/freetype/src/type42/t42error.h +++ b/reactos/lib/3rdparty/freetype/src/type42/t42error.h @@ -4,7 +4,7 @@ /* */ /* Type 42 error codes (specification only). */ /* */ -/* Copyright 2002, 2003, 2012 by */ +/* Copyright 2002-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/type42/t42objs.c b/reactos/lib/3rdparty/freetype/src/type42/t42objs.c index 915e81fe748..2756adfee38 100644 --- a/reactos/lib/3rdparty/freetype/src/type42/t42objs.c +++ b/reactos/lib/3rdparty/freetype/src/type42/t42objs.c @@ -4,8 +4,8 @@ /* */ /* Type 42 objects manager (body). */ /* */ -/* Copyright 2002-2009, 2011, 2013 */ -/* by Roberto Alameda. */ +/* Copyright 2002-2015 by */ +/* Roberto Alameda. */ /* */ /* This file is part of the FreeType project, and may only be used, */ /* modified, and distributed under the terms of the FreeType project */ @@ -92,8 +92,8 @@ /* the `lengths' field must be released later */ type1->glyph_names_block = loader.glyph_names.block; type1->glyph_names = (FT_String**)loader.glyph_names.elements; - loader.glyph_names.block = 0; - loader.glyph_names.elements = 0; + loader.glyph_names.block = NULL; + loader.glyph_names.elements = NULL; /* we must now build type1.encoding when we have a custom array */ if ( type1->encoding_type == T1_ENCODING_TYPE_ARRAY ) @@ -285,7 +285,7 @@ /* no embedded bitmap support */ root->num_fixed_sizes = 0; - root->available_sizes = 0; + root->available_sizes = NULL; /* Load the TTF font embedded in the T42 font */ { @@ -461,8 +461,8 @@ FT_FREE( face->unicode_map.maps ); face->unicode_map.num_maps = 0; - face->root.family_name = 0; - face->root.style_name = 0; + face->root.family_name = NULL; + face->root.style_name = NULL; } @@ -632,10 +632,10 @@ slot->bitmap_left = 0; slot->bitmap_top = 0; slot->num_subglyphs = 0; - slot->subglyphs = 0; - slot->control_data = 0; + slot->subglyphs = NULL; + slot->control_data = NULL; slot->control_len = 0; - slot->other = 0; + slot->other = NULL; slot->format = FT_GLYPH_FORMAT_NONE; slot->linearHoriAdvance = 0; diff --git a/reactos/lib/3rdparty/freetype/src/type42/t42objs.h b/reactos/lib/3rdparty/freetype/src/type42/t42objs.h index 02d13259bed..3722c670f0f 100644 --- a/reactos/lib/3rdparty/freetype/src/type42/t42objs.h +++ b/reactos/lib/3rdparty/freetype/src/type42/t42objs.h @@ -4,7 +4,8 @@ /* */ /* Type 42 objects manager (specification). */ /* */ -/* Copyright 2002, 2003, 2006, 2007, 2011 by Roberto Alameda. */ +/* Copyright 2002-2015 by */ +/* Roberto Alameda. */ /* */ /* This file is part of the FreeType project, and may only be used, */ /* modified, and distributed under the terms of the FreeType project */ @@ -55,7 +56,6 @@ FT_BEGIN_HEADER { FT_DriverRec root; FT_Driver_Class ttclazz; - void* extension_component; } T42_DriverRec, *T42_Driver; diff --git a/reactos/lib/3rdparty/freetype/src/type42/t42parse.c b/reactos/lib/3rdparty/freetype/src/type42/t42parse.c index 50708537dff..109e996e061 100644 --- a/reactos/lib/3rdparty/freetype/src/type42/t42parse.c +++ b/reactos/lib/3rdparty/freetype/src/type42/t42parse.c @@ -4,7 +4,7 @@ /* */ /* Type 42 font parser (body). */ /* */ -/* Copyright 2002-2014 by */ +/* Copyright 2002-2015 by */ /* Roberto Alameda. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -104,12 +104,6 @@ #define T1_Add_Table( p, i, o, l ) (p)->funcs.add( (p), i, o, l ) -#define T1_Done_Table( p ) \ - do \ - { \ - if ( (p)->funcs.done ) \ - (p)->funcs.done( p ); \ - } while ( 0 ) #define T1_Release_Table( p ) \ do \ { \ @@ -148,11 +142,11 @@ FT_Long size; - psaux->ps_parser_funcs->init( &parser->root, 0, 0, memory ); + psaux->ps_parser_funcs->init( &parser->root, NULL, NULL, memory ); parser->stream = stream; parser->base_len = 0; - parser->base_dict = 0; + parser->base_dict = NULL; parser->in_memory = 0; /*******************************************************************/ @@ -184,7 +178,7 @@ if ( error || FT_STREAM_SEEK( 0 ) ) goto Exit; - size = stream->size; + size = (FT_Long)stream->size; /* now, try to load `size' bytes of the `base' dictionary we */ /* found previously */ @@ -433,7 +427,7 @@ if ( cur + 2 < limit && *cur == '/' && n < count ) { - FT_PtrDist len; + FT_UInt len; cur++; @@ -445,7 +439,7 @@ if ( parser->root.error ) return; - len = parser->root.cursor - cur; + len = (FT_UInt)( parser->root.cursor - cur ); parser->root.error = T1_Add_Table( char_table, charcode, cur, len + 1 ); @@ -524,9 +518,9 @@ FT_Byte* limit = parser->root.limit; FT_Error error; FT_Int num_tables = 0; - FT_ULong count; + FT_Long count; - FT_Long n, string_size, old_string_size, real_size; + FT_ULong n, string_size, old_string_size, real_size; FT_Byte* string_buf = NULL; FT_Bool allocated = 0; @@ -579,7 +573,7 @@ goto Exit; /* don't include delimiters */ - string_size = (FT_Long)( ( parser->root.cursor - cur - 2 + 1 ) / 2 ); + string_size = (FT_ULong)( ( parser->root.cursor - cur - 2 + 1 ) / 2 ); if ( !string_size ) { FT_ERROR(( "t42_parse_sfnts: invalid data in sfnts array\n" )); @@ -594,11 +588,14 @@ parser->root.cursor = cur; (void)T1_ToBytes( parser, string_buf, string_size, &real_size, 1 ); old_string_size = string_size; - string_size = real_size; + string_size = real_size; } else if ( ft_isdigit( *cur ) ) { + FT_Long tmp; + + if ( allocated ) { FT_ERROR(( "t42_parse_sfnts: " @@ -607,13 +604,15 @@ goto Fail; } - string_size = T1_ToInt( parser ); - if ( string_size < 0 ) + tmp = T1_ToInt( parser ); + if ( tmp < 0 ) { FT_ERROR(( "t42_parse_sfnts: invalid string size\n" )); error = FT_THROW( Invalid_File_Format ); goto Fail; } + else + string_size = (FT_ULong)tmp; T1_Skip_PS_Token( parser ); /* `RD' */ if ( parser->root.error ) @@ -621,7 +620,7 @@ string_buf = parser->root.cursor + 1; /* one space after `RD' */ - if ( limit - parser->root.cursor < string_size ) + if ( (FT_ULong)( limit - parser->root.cursor ) < string_size ) { FT_ERROR(( "t42_parse_sfnts: too much binary data\n" )); error = FT_THROW( Invalid_File_Format ); @@ -667,7 +666,7 @@ status = BEFORE_TABLE_DIR; face->ttf_size = 12 + 16 * num_tables; - if ( (FT_ULong)( limit - parser->root.cursor ) < face->ttf_size ) + if ( (FT_Long)( limit - parser->root.cursor ) < face->ttf_size ) { FT_ERROR(( "t42_parse_sfnts: invalid data in sfnts array\n" )); error = FT_THROW( Invalid_File_Format ); @@ -700,7 +699,7 @@ len = FT_PEEK_ULONG( p ); /* Pad to a 4-byte boundary length */ - face->ttf_size += ( len + 3 ) & ~3; + face->ttf_size += (FT_Long)( ( len + 3 ) & ~3U ); } status = OTHER_TABLES; @@ -754,8 +753,8 @@ FT_Byte* cur; FT_Byte* limit = parser->root.limit; - FT_UInt n; - FT_UInt notdef_index = 0; + FT_Int n; + FT_Int notdef_index = 0; FT_Byte notdef_found = 0; @@ -770,15 +769,21 @@ if ( ft_isdigit( *parser->root.cursor ) ) { - loader->num_glyphs = (FT_UInt)T1_ToInt( parser ); + loader->num_glyphs = T1_ToInt( parser ); if ( parser->root.error ) return; + if ( loader->num_glyphs < 0 ) + { + FT_ERROR(( "t42_parse_encoding: invalid number of glyphs\n" )); + error = FT_THROW( Invalid_File_Format ); + goto Fail; + } } else if ( *parser->root.cursor == '<' ) { /* We have `<< ... >>'. Count the number of `/' in the dictionary */ /* to get its size. */ - FT_UInt count = 0; + FT_Int count = 0; T1_Skip_PS_Token( parser ); @@ -873,7 +878,7 @@ if ( *cur == '/' ) { - FT_PtrDist len; + FT_UInt len; if ( cur + 2 >= limit ) @@ -884,7 +889,7 @@ } cur++; /* skip `/' */ - len = parser->root.cursor - cur; + len = (FT_UInt)( parser->root.cursor - cur ); error = T1_Add_Table( name_table, n, cur, len + 1 ); if ( error ) @@ -914,7 +919,7 @@ goto Fail; } - len = parser->root.cursor - cur; + len = (FT_UInt)( parser->root.cursor - cur ); error = T1_Add_Table( code_table, n, cur, len + 1 ); if ( error ) @@ -1135,7 +1140,7 @@ /* look for immediates */ else if ( *cur == '/' && cur + 2 < limit ) { - FT_PtrDist len; + FT_UInt len; cur++; @@ -1145,7 +1150,7 @@ if ( parser->root.error ) goto Exit; - len = parser->root.cursor - cur; + len = (FT_UInt)( parser->root.cursor - cur ); if ( len > 0 && len < 22 && parser->root.cursor < limit ) { @@ -1164,9 +1169,9 @@ if ( !name ) continue; - if ( cur[0] == name[0] && - len == (FT_PtrDist)ft_strlen( (const char *)name ) && - ft_memcmp( cur, name, len ) == 0 ) + if ( cur[0] == name[0] && + len == ft_strlen( (const char *)name ) && + ft_memcmp( cur, name, len ) == 0 ) { /* we found it -- run the parsing callback! */ parser->root.error = t42_load_keyword( face, diff --git a/reactos/lib/3rdparty/freetype/src/type42/t42parse.h b/reactos/lib/3rdparty/freetype/src/type42/t42parse.h index f77ec4af4f4..8ed2fde65db 100644 --- a/reactos/lib/3rdparty/freetype/src/type42/t42parse.h +++ b/reactos/lib/3rdparty/freetype/src/type42/t42parse.h @@ -4,7 +4,8 @@ /* */ /* Type 42 font parser (specification). */ /* */ -/* Copyright 2002, 2003 by Roberto Alameda. */ +/* Copyright 2002-2015 by */ +/* Roberto Alameda. */ /* */ /* This file is part of the FreeType project, and may only be used, */ /* modified, and distributed under the terms of the FreeType project */ @@ -42,11 +43,11 @@ FT_BEGIN_HEADER { T42_ParserRec parser; /* parser used to read the stream */ - FT_UInt num_chars; /* number of characters in encoding */ + FT_Int num_chars; /* number of characters in encoding */ PS_TableRec encoding_table; /* PS_Table used to store the */ /* encoding character names */ - FT_UInt num_glyphs; + FT_Int num_glyphs; PS_TableRec glyph_names; PS_TableRec charstrings; PS_TableRec swap_table; /* For moving .notdef glyph to index 0. */ diff --git a/reactos/lib/3rdparty/freetype/src/type42/t42types.h b/reactos/lib/3rdparty/freetype/src/type42/t42types.h index c7c2db490df..01286af8270 100644 --- a/reactos/lib/3rdparty/freetype/src/type42/t42types.h +++ b/reactos/lib/3rdparty/freetype/src/type42/t42types.h @@ -4,7 +4,8 @@ /* */ /* Type 42 font data types (specification only). */ /* */ -/* Copyright 2002, 2003, 2006, 2008 by Roberto Alameda. */ +/* Copyright 2002-2015 by */ +/* Roberto Alameda. */ /* */ /* This file is part of the FreeType project, and may only be used, */ /* modified, and distributed under the terms of the FreeType project */ @@ -39,7 +40,7 @@ FT_BEGIN_HEADER const void* afm_data; #endif FT_Byte* ttf_data; - FT_ULong ttf_size; + FT_Long ttf_size; FT_Face ttf_face; FT_CharMapRec charmaprecs[2]; FT_CharMap charmaps[2]; diff --git a/reactos/lib/3rdparty/freetype/src/type42/type42.c b/reactos/lib/3rdparty/freetype/src/type42/type42.c index d13df56b10c..3332b7b7e67 100644 --- a/reactos/lib/3rdparty/freetype/src/type42/type42.c +++ b/reactos/lib/3rdparty/freetype/src/type42/type42.c @@ -4,7 +4,7 @@ /* */ /* FreeType Type 42 driver component. */ /* */ -/* Copyright 2002 by */ +/* Copyright 2002-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/winfonts/fnterrs.h b/reactos/lib/3rdparty/freetype/src/winfonts/fnterrs.h index 463ba77ee24..0bf4d0986d1 100644 --- a/reactos/lib/3rdparty/freetype/src/winfonts/fnterrs.h +++ b/reactos/lib/3rdparty/freetype/src/winfonts/fnterrs.h @@ -4,7 +4,7 @@ /* */ /* Win FNT/FON error codes (specification only). */ /* */ -/* Copyright 2001, 2012 by */ +/* Copyright 2001-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ diff --git a/reactos/lib/3rdparty/freetype/src/winfonts/winfnt.c b/reactos/lib/3rdparty/freetype/src/winfonts/winfnt.c index 4705c53963b..06f1861afbe 100644 --- a/reactos/lib/3rdparty/freetype/src/winfonts/winfnt.c +++ b/reactos/lib/3rdparty/freetype/src/winfonts/winfnt.c @@ -4,7 +4,7 @@ /* */ /* FreeType font driver for Windows FNT/FON files */ /* */ -/* Copyright 1996-2004, 2006-2014 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* Copyright 2003 Huw D M Davies for Codeweavers */ /* Copyright 2007 Dmitry Timoshkov for Codeweavers */ @@ -28,7 +28,7 @@ #include "winfnt.h" #include "fnterrs.h" #include FT_SERVICE_WINFNT_H -#include FT_SERVICE_XFREE86_NAME_H +#include FT_SERVICE_FONT_FORMAT_H /*************************************************************************/ /* */ @@ -201,7 +201,7 @@ FT_FREE( font->family_name ); FT_FREE( font ); - face->font = 0; + face->font = NULL; } @@ -277,7 +277,7 @@ WinMZ_HeaderRec mz_header; - face->font = 0; + face->font = NULL; /* does it begin with an MZ header? */ if ( FT_STREAM_SEEK( 0 ) || @@ -331,8 +331,8 @@ if ( type_id == 0x8008U ) { font_count = count; - font_offset = (FT_ULong)( FT_STREAM_POS() + 4 + - ( stream->cursor - stream->limit ) ); + font_offset = FT_STREAM_POS() + 4 + + (FT_ULong)( stream->cursor - stream->limit ); break; } @@ -370,8 +370,8 @@ if ( FT_NEW( face->font ) ) goto Exit; - if ( FT_STREAM_SEEK( font_offset + face_index * 12 ) || - FT_FRAME_ENTER( 12 ) ) + if ( FT_STREAM_SEEK( font_offset + (FT_ULong)face_index * 12 ) || + FT_FRAME_ENTER( 12 ) ) goto Fail; face->font->offset = (FT_ULong)FT_GET_USHORT_LE() << size_shift; @@ -391,7 +391,7 @@ WinPE_RsrcDirEntryRec dir_entry1, dir_entry2, dir_entry3; WinPE_RsrcDataEntryRec data_entry; - FT_Long root_dir_offset, name_dir_offset, lang_dir_offset; + FT_ULong root_dir_offset, name_dir_offset, lang_dir_offset; FT_UShort i, j, k; @@ -739,9 +739,9 @@ /* we now need to fill the root FT_Face fields */ /* with relevant information */ { - FT_Face root = FT_FACE( face ); - FNT_Font font = face->font; - FT_PtrDist family_size; + FT_Face root = FT_FACE( face ); + FNT_Font font = face->font; + FT_ULong family_size; root->face_index = face_index; @@ -769,9 +769,9 @@ FT_UShort x_res, y_res; - bsize->width = font->header.avg_width; - bsize->height = (FT_Short)( - font->header.pixel_height + font->header.external_leading ); + bsize->width = (FT_Short)font->header.avg_width; + bsize->height = (FT_Short)( font->header.pixel_height + + font->header.external_leading ); bsize->size = font->header.nominal_point_size << 6; x_res = font->header.horizontal_resolution; @@ -964,7 +964,7 @@ FNT_Font font; FT_Error error = FT_Err_Ok; FT_Byte* p; - FT_Int len; + FT_UInt len; FT_Bitmap* bitmap = &slot->bitmap; FT_ULong offset; FT_Bool new_format; @@ -1009,7 +1009,7 @@ p = font->fnt_frame + offset; - bitmap->width = FT_NEXT_SHORT_LE( p ); + bitmap->width = FT_NEXT_USHORT_LE( p ); /* jump to glyph entry */ if ( new_format ) @@ -1030,12 +1030,12 @@ /* allocate and build bitmap */ { FT_Memory memory = FT_FACE_MEMORY( slot->face ); - FT_Int pitch = ( bitmap->width + 7 ) >> 3; + FT_UInt pitch = ( bitmap->width + 7 ) >> 3; FT_Byte* column; FT_Byte* write; - bitmap->pitch = pitch; + bitmap->pitch = (int)pitch; bitmap->rows = font->header.pixel_height; bitmap->pixel_mode = FT_PIXEL_MODE_MONO; @@ -1069,14 +1069,14 @@ slot->format = FT_GLYPH_FORMAT_BITMAP; /* now set up metrics */ - slot->metrics.width = bitmap->width << 6; - slot->metrics.height = bitmap->rows << 6; - slot->metrics.horiAdvance = bitmap->width << 6; + slot->metrics.width = (FT_Pos)( bitmap->width << 6 ); + slot->metrics.height = (FT_Pos)( bitmap->rows << 6 ); + slot->metrics.horiAdvance = (FT_Pos)( bitmap->width << 6 ); slot->metrics.horiBearingX = 0; slot->metrics.horiBearingY = slot->bitmap_top << 6; ft_synthesize_vertical_metrics( &slot->metrics, - bitmap->rows << 6 ); + (FT_Pos)( bitmap->rows << 6 ) ); Exit: return error; @@ -1108,8 +1108,8 @@ static const FT_ServiceDescRec winfnt_services[] = { - { FT_SERVICE_ID_XF86_NAME, FT_XF86_FORMAT_WINFNT }, - { FT_SERVICE_ID_WINFNT, &winfnt_service_rec }, + { FT_SERVICE_ID_FONT_FORMAT, FT_FONT_FORMAT_WINFNT }, + { FT_SERVICE_ID_WINFNT, &winfnt_service_rec }, { NULL, NULL } }; diff --git a/reactos/lib/3rdparty/freetype/src/winfonts/winfnt.h b/reactos/lib/3rdparty/freetype/src/winfonts/winfnt.h index b7a80736d83..a39d26f449b 100644 --- a/reactos/lib/3rdparty/freetype/src/winfonts/winfnt.h +++ b/reactos/lib/3rdparty/freetype/src/winfonts/winfnt.h @@ -4,7 +4,7 @@ /* */ /* FreeType font driver for Windows FNT/FON files */ /* */ -/* Copyright 1996-2001, 2002, 2003, 2004, 2007 by */ +/* Copyright 1996-2015 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* Copyright 2007 Dmitry Timoshkov for Codeweavers */ /* */ diff --git a/reactos/media/doc/3rd Party Files.txt b/reactos/media/doc/3rd Party Files.txt index 778fd0b2999..69a834a953e 100644 --- a/reactos/media/doc/3rd Party Files.txt +++ b/reactos/media/doc/3rd Party Files.txt @@ -23,7 +23,7 @@ Used Version: 1.1 Website: http://www.geocities.com/dborca/opengl/tc.html Title: FreeType -Used Version: 2.5.5 +Used Version: 2.6.0 Website: http://www.freetype.org Title: Mesa3D