freetype

Commit Graph

Author	SHA1	Message	Date
Werner Lemberg	5b68e4fb60	[autofit] Minor clean-ups. * src/autofit/afhints.c (AF_FLAGS): Remove obsolete values. * src/autofit/afhints.c (af_glyph_hints_dump_points, af_glyph_hints_align_strong_points): Updated. * src/autofit/aflatin.c (af_latin_hints_link_segments, af_latin_hints_compute_segments), src/autofit/afcjk.c (af_cjk_hints_link_segments), src/autofit/aflatin2.c (af_latin2_hints_link_segments, af_latin2_hints_compute_segments): There are no longer fake segments since more than 10 years...	10 years ago
Alexei Podtelezhnikov	0753c0c35e	Minor documentation fixes.	10 years ago
Werner Lemberg	7a615283cb	[autofit] Minor.	10 years ago
Werner Lemberg	387a9fe73d	[autofit] Minor code streamlining. * src/autofit/afhints.c (af_axis_hints_new_edge): Remove redundant initialization.	10 years ago
Werner Lemberg	378266dc1a	Formatting.	10 years ago
Alexei Podtelezhnikov	5c894842d3	* src/base/ftcalc.c: Harmonize code.	10 years ago
Alexei Podtelezhnikov	ef070d458b	[base] Tighten the overflow check in `FT_MulDiv'. * src/base/ftcalc.c (FT_MulDiv) [!FT_LONG64]: Updated.	10 years ago
Alexei Podtelezhnikov	bc12d9e9ac	Fix Savannah bug #43153 . * src/psaux/psconv.c (PS_Conv_ToFixed): Add protection against overflow in `divider'.	10 years ago
Alexei Podtelezhnikov	336735d8de	[base] Tighten the overflow check in `FT_DivFix'. This fixes a 13-year old bug. The original overflow check should have been updated when rounding was introduced into this function (`c2cd00443b`). * src/base/ftcalc.c (FT_DivFix) [!FT_LONG64]: Updated. * include/freetype.h (FT_DivFix): Updated documentation.	10 years ago
Alexei Podtelezhnikov	3212852cce	[base] Tighten the overflow check in `FT_MulFix'. * src/base/ftcalc.c (FT_MulFix) [!FT_LONG64]: Updated.	10 years ago
Alexei Podtelezhnikov	125c3ca8f0	[truetype] Shortcut ppem calculations for square pixels. * src/truetype/ttinterp.h (TT_ExecContextRec): New field `cur_ppem_func' with a function pointer. * src/truetype/ttinterp.c (TT_RunIns): Initialize `cur_ppem_func' depending on the pixel geometry to either... (Current_Ppem_Stretched): ... this for stretched pixels. (Current_Ppem): ... or this for square pixels. (DO_MPPEM, DO_MPS, Ins_DELTAP, Ins_DELTAC): Use `cur_ppem_func'.	10 years ago
Behdad Esfahbod	1ec98b29ec	Don't use `register' keyword. Fixes compiler warnings. * src/base/ftcalc.c (FT_Add64) [!FT_LONG64]: Do it. * src/gzip/inftrees.c (huft_build): Ditto. * src/truetype/ttinterp.c (TT_MulFix14_arm): Ditto.	11 years ago
Alexei Podtelezhnikov	a8bc49e141	[truetype] Optimize DELTAP and DELTAC. * src/truetype/ttinterp.c (Ins_DELTAP, Ins_DELTAC): Move ppem calculations outside of the loop.	11 years ago
Alexei Podtelezhnikov	5bb5750f98	Minor.	11 years ago
Alexei Podtelezhnikov	986885965a	Fix Savannah bug #43033 . * include/config/ftconfig.h, builds/unix/ftconfig.in, builds/vms/ftconfig.h [FT_LONG64]: Do not disable the macro when 64-bit type is `long'.	11 years ago
Werner Lemberg	70961e5772	Minor.	11 years ago
Alexei Podtelezhnikov	8fd87d4e69	[base] Small optimization of `FT_MulFix'. * src/base/ftcalc.c (FT_MulFix): Loosen up the condition for direct 32-bit calculations.	11 years ago
Alexei Podtelezhnikov	f09326a1a6	[base] Use unsigned calculation in `FT_MulDiv'. * src/base/ftcalc.c (FT_MulDiv): Updated to expand 32-bit range.	11 years ago
Alexei Podtelezhnikov	382f3155f6	[base] Remove truncation in `FT_DivFix'. * src/base/ftcalc.c (FT_DivFix): Updated.	11 years ago
Alexei Podtelezhnikov	5ef2023c45	Minor refactoring. * src/base/ftcalc.c (FT_MulDiv, FT_MulDiv_No_Round): Updated.	11 years ago
Alexei Podtelezhnikov	c7022467d2	Turn FT_MSB into a macro when using gcc builtins. * src/base/ftcalc.c, include/internal/ftcalc.h: Updated.	11 years ago
Alexei Podtelezhnikov	87e56b043a	Fix comment and whitespace.	11 years ago
Alexei Podtelezhnikov	f8efbcfb8e	[base] Avoid undefined FT_MSB in `BBox_Cubic_Check'. * src/base/ftbbox.c (BBox_Cubic_Check): Update. (update_cubic_max): Repalce with... (cubic_peak): ... this, which now handles upscaling.	11 years ago
Alexei Podtelezhnikov	d2935e2969	* src/base/fttrigon.c (ft_trig_prenorm): Comment on undefined behavior.	11 years ago
Alexei Podtelezhnikov	28018d42a8	[base] Handle collapsed outlines to avoid undefined FT_MSB. * src/base/ftoutln.c (FT_Outline_Get_Orientation): Update.	11 years ago
Alexei Podtelezhnikov	4728993fa8	[base] Restore FT_MulFix inlining. * include/freetype.h (FT_MulFix): Unconditionally defined. * src/base/ftcalc.c [FT_MULFIX_ASSEMBLER]: Move code from here... * include/internal/ftcalc.h [FT_MULFIX_ASSEMBLER]: ... to here, which conditionally replaces the function with an inline version through the macro.	11 years ago
Alexei Podtelezhnikov	90be4b6377	* src/base/ftbitmap.c (ft_gray_for_premultiplied_srgb_bgra): Refactor.	11 years ago
Werner Lemberg	e1394d5675	Minor documentation improvement.	11 years ago
Werner Lemberg	d17cabf57d	[cff] Fix typo. * src/cff/cf2hints.c (cf2_glyphpath_computeOffset): Use correct offsets in third quadrant. Reported by maks <maksqwe1@ukr.net>.	11 years ago
Werner Lemberg	4e75413334	Fix Savannah bug #42788 . * src/pfr/pfrobjs.c: Include `ftcalc.h'.	11 years ago
Werner Lemberg	cbbf26b705	Whitespace.	11 years ago
Werner Lemberg	3939c200f3	Minor.	11 years ago
Alexei Podtelezhnikov	c0a6f20a4b	Replace `ft_highpow2' function. * src/pfr/pfrobjs.c (pfr_face_get_kerning): Use `FT_MSB' instead of `ft_highpow2'. * src/base/ftutil.c, include/internal/ftobjs.h (ft_highpow2): Remove it.	11 years ago
Alexei Podtelezhnikov	177982e933	* src/base/ftcalc.c (FT_MSB): Utilize gcc builtins.	11 years ago
Alexei Podtelezhnikov	71330ceb50	[base] Move assembler code back in the source file. FT_MulFix assembler used to reside in ftcalc.c before `f47d263f1b`. * include/config/ftconfig.h, builds/unix/ftconfig.in, builds/vms/ftconfig.h [FT_MULFIX_ASSEMBLER]: Move code from here... * src/base/ftcalc.c [FT_MULFIX_ASSEMBLER]: ... to here.	11 years ago
Alexei Podtelezhnikov	1183cd4e17	[base] Further clean up color bitmap conversion. * src/base/ftbitmap.c (ft_gray_for_premultiplied_srgb_bgra): Stop using FT_MulFix and FT_DivFix since all calculations fit into 32 bits.	11 years ago
Werner Lemberg	441b3f3898	[truetype] Improve handling of buggy `prep' tables. In case of an error in the `prep' table, no longer try to execute it again and again. This makes FreeType handle endless loops in buggy fonts much faster. * src/truetype/ttobjs.h (TT_SizeRec): The fields `bytecode_ready' and `cvt_ready' are now negative if not initialized yet, otherwise they indicate the error code of the last run. * src/truetype/ttobjs.c (tt_size_run_fpgm, tt_size_run_prep, tt_size_done_bytecode, tt_size_init_bytecode, tt_size_ready_bytecode, tt_size_init, tt_size_done, tt_size_reset): Updated. * src/truetype/ttgload.c (tt_loader_init): Updated. * src/truetype/ttinterp.c (TT_RunIns): Force reexecution of `fpgm' and `prep' only if we are in the `glyf' table.	11 years ago
Werner Lemberg	e98e2bc1aa	* builds/vms/ftconfig.h: Synchronize. Problem reported by Alexei.	11 years ago
Alexei Podtelezhnikov	35576bf067	[base] Clean up bitmap conversion. * src/base/ftbitmap.c (ft_gray_for_premultiplied_srgb_bgra): Use appropriate FT_DivFix and remove superfluous upscaling.	11 years ago
Alexei Podtelezhnikov	2f52df4a0d	[base] Improve comment.	11 years ago
Alexei Podtelezhnikov	ceab95a649	[base] Small optimization of the ancient code. * src/base/ftcalc.c (FT_MulDiv, FT_MulDiv_No_Round): Loosen up the condition for direct 32-bit calculations.	11 years ago
Werner Lemberg	3897556a13	Fix Apple standard glyph names. * src/sfnt/ttpost.c (tt_post_default_names): Synchronize with `tools/glnames.py' Problem reported by Adam Twardoch <adam@fontlab.com>.	11 years ago
Werner Lemberg	ccf60ad445	Formatting.	11 years ago
Werner Lemberg	231171fc3a	Partially revert commit from 2014-06-13. * src/autofit/aflatin.c (af_latin_metrics_init_blues): Move declaration of `p_first' and `p_last' out of the loop.	11 years ago
Werner Lemberg	cf2347c962	* builds/unix/freetype2.m4: s/AC_PATH_PROG/AC_PATH_TOOL/. This simplifies cross-compiling.	11 years ago
Werner Lemberg	d708658c4a	And another warning from Wojciech.	11 years ago
Werner Lemberg	e5c0fff5af	Fix more compiler warnings. Reported by Wojciech Mamrak <wmamrak@gmail.com>. * src/autofit/afglobal.c (af_face_globals_compute_style_coverage): Make integer constant unsigned. * src/sfnt/ttsbit.c (tt_face_load_strike_metrics) <TT_SBIT_TABLE_TYPE_SBIX>: Fix types. (tt_sbit_decoder_load_compound, tt_face_load_sbix_image): Add proper casts.	11 years ago
Werner Lemberg	6497b9c5a5	Fix compiler warnings. Reported by Wojciech Mamrak <wmamrak@gmail.com>. * src/autofit/afglobal.c (af_face_globals_compute_style_coverage), src/autofit/afmodule.c (af_property_set): Fix `signed' vs. `unsigned' issues. * src/autofit/aflatin.c (af_latin_metrics_init_blues): Make compiler happy. * src/base/ftlcdfil.c (_ft_lcd_filter_fir): Use only four elements for `fir'. Fix `signed' vs. `unsigned' issues. * src/sfnt/sfobjs.c (WRITE_BYTE): Removed, unused. (WRITE_USHORT, WRITE_ULONG): Add proper casts. * src/truetype/ttgload.c (TT_Get_VMetrics): Add proper casts. * src/truetype/ttinterp.c (Ins_DELTAP): Add proper casts for `B1' and `B2'.	11 years ago
Werner Lemberg	099489feff	Update CHANGES file.	11 years ago
Alexey Petruchik	02f2170432	[cmake] Add option to build OS X framework. * CMakeLists.txt: Update accordingly. * builds/mac/freetype-Info.plist: New file.	11 years ago

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4780 Commits (c27336567bf9ec18734506f68fc03e328c479bc9) All Branches Search

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