ftoption.h revision 9c745321260bb728ab1cd1c8fd5f075854b2ad49
1049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project/***************************************************************************/ 2049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project/* */ 3049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project/* ftoption.h */ 4049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project/* */ 5049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project/* User-selectable configuration macros (specification only). */ 6049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project/* */ 7727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease/* Copyright 1996-2013 by */ 8049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project/* David Turner, Robert Wilhelm, and Werner Lemberg. */ 9049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project/* */ 10049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project/* This file is part of the FreeType project, and may only be used, */ 11049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project/* modified, and distributed under the terms of the FreeType project */ 12049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ 13049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project/* this file you indicate that you have read the license and */ 14049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project/* understand and accept it fully. */ 15049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project/* */ 16049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project/***************************************************************************/ 17049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 18049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 19049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#ifndef __FTOPTION_H__ 20049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define __FTOPTION_H__ 21049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 22049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 23049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#include <ft2build.h> 24049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 25049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 26049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source ProjectFT_BEGIN_HEADER 27049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 28049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 29049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 30049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* USER-SELECTABLE CONFIGURATION MACROS */ 31049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 32049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* This file contains the default configuration macro definitions for */ 33049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* a standard build of the FreeType library. There are three ways to */ 34049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* use this file to build project-specific versions of the library: */ 35049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 36049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* - You can modify this file by hand, but this is not recommended in */ 37049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* cases where you would like to build several versions of the */ 38049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* library from a single source directory. */ 39049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 40049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* - You can put a copy of this file in your build directory, more */ 41ec0bab5697bb31ba980810145f62e3799946ec60Victoria Lease /* precisely in `$BUILD/config/ftoption.h', where `$BUILD' is the */ 42ec0bab5697bb31ba980810145f62e3799946ec60Victoria Lease /* name of a directory that is included _before_ the FreeType include */ 43ec0bab5697bb31ba980810145f62e3799946ec60Victoria Lease /* path during compilation. */ 44049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 45049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* The default FreeType Makefiles and Jamfiles use the build */ 46049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* directory `builds/<system>' by default, but you can easily change */ 47049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* that for your own projects. */ 48049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 49049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* - Copy the file <ft2build.h> to `$BUILD/ft2build.h' and modify it */ 50049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* slightly to pre-define the macro FT_CONFIG_OPTIONS_H used to */ 51049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* locate this file during the build. For example, */ 52049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 53049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* #define FT_CONFIG_OPTIONS_H <myftoptions.h> */ 54ec0bab5697bb31ba980810145f62e3799946ec60Victoria Lease /* #include <config/ftheader.h> */ 55049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 56049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* will use `$BUILD/myftoptions.h' instead of this file for macro */ 57049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* definitions. */ 58049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 59049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Note also that you can similarly pre-define the macro */ 60049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* FT_CONFIG_MODULES_H used to locate the file listing of the modules */ 61049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* that are statically linked to the library at compile time. By */ 62ec0bab5697bb31ba980810145f62e3799946ec60Victoria Lease /* default, this file is <config/ftmodule.h>. */ 63049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 64049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* We highly recommend using the third method whenever possible. */ 65049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 66049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 67049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 68049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 69049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 70049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 71049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** ****/ 72049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** G E N E R A L F R E E T Y P E 2 C O N F I G U R A T I O N ****/ 73049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** ****/ 74049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 75049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 76049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 77049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 78049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 79049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 80049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Uncomment the line below if you want to activate sub-pixel rendering */ 81049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* (a.k.a. LCD rendering, or ClearType) in this build of the library. */ 82049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 83049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Note that this feature is covered by several Microsoft patents */ 84049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* and should not be activated in any default build of the library. */ 85049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 86049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* This macro has no impact on the FreeType API, only on its */ 87049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* _implementation_. For example, using FT_RENDER_MODE_LCD when calling */ 88295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* FT_Render_Glyph still generates a bitmap that is 3 times wider than */ 89295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* the original size in case this macro isn't defined; however, each */ 90295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* triplet of subpixels has R=G=B. */ 91049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 92049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* This is done to allow FreeType clients to run unmodified, forcing */ 93049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* them to display normal gray-level anti-aliased glyphs. */ 94049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 95049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project/* #define FT_CONFIG_OPTION_SUBPIXEL_RENDERING */ 96049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 97049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 98049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 99049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 100049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Many compilers provide a non-ANSI 64-bit data type that can be used */ 101049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* by FreeType to speed up some computations. However, this will create */ 102049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* some problems when compiling the library in strict ANSI mode. */ 103049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 104049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* For this reason, the use of 64-bit integers is normally disabled when */ 105049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* the __STDC__ macro is defined. You can however disable this by */ 106049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* defining the macro FT_CONFIG_OPTION_FORCE_INT64 here. */ 107049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 108049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* For most compilers, this will only create compilation warnings when */ 109049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* building the library. */ 110049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 111049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* ObNote: The compiler-specific 64-bit integers are detected in the */ 112049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* file `ftconfig.h' either statically or through the */ 113049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* `configure' script on supported platforms. */ 114049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 1150a9d06e2b5cf75c3d6ba958026bfdf4745f576d6The Android Open Source Project#undef FT_CONFIG_OPTION_FORCE_INT64 116049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 117049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 118049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 119049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 1200a9d06e2b5cf75c3d6ba958026bfdf4745f576d6The Android Open Source Project /* If this macro is defined, do not try to use an assembler version of */ 1210a9d06e2b5cf75c3d6ba958026bfdf4745f576d6The Android Open Source Project /* performance-critical functions (e.g. FT_MulFix). You should only do */ 1220a9d06e2b5cf75c3d6ba958026bfdf4745f576d6The Android Open Source Project /* that to verify that the assembler function works properly, or to */ 1230a9d06e2b5cf75c3d6ba958026bfdf4745f576d6The Android Open Source Project /* execute benchmark tests of the various implementations. */ 124049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project/* #define FT_CONFIG_OPTION_NO_ASSEMBLER */ 125049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 1260a9d06e2b5cf75c3d6ba958026bfdf4745f576d6The Android Open Source Project 127049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 128049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 1290a9d06e2b5cf75c3d6ba958026bfdf4745f576d6The Android Open Source Project /* If this macro is defined, try to use an inlined assembler version of */ 1300a9d06e2b5cf75c3d6ba958026bfdf4745f576d6The Android Open Source Project /* the `FT_MulFix' function, which is a `hotspot' when loading and */ 1310a9d06e2b5cf75c3d6ba958026bfdf4745f576d6The Android Open Source Project /* hinting glyphs, and which should be executed as fast as possible. */ 132049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 1330a9d06e2b5cf75c3d6ba958026bfdf4745f576d6The Android Open Source Project /* Note that if your compiler or CPU is not supported, this will default */ 1340a9d06e2b5cf75c3d6ba958026bfdf4745f576d6The Android Open Source Project /* to the standard and portable implementation found in `ftcalc.c'. */ 135049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 136049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_CONFIG_OPTION_INLINE_MULFIX 137049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 138049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 139049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 140049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 141049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* LZW-compressed file support. */ 142049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 143049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* FreeType now handles font files that have been compressed with the */ 144049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* `compress' program. This is mostly used to parse many of the PCF */ 145049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* files that come with various X11 distributions. The implementation */ 146049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* uses NetBSD's `zopen' to partially uncompress the file on the fly */ 147049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* (see src/lzw/ftgzip.c). */ 148049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 149049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Define this macro if you want to enable this `feature'. */ 150049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 151049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_CONFIG_OPTION_USE_LZW 152049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 153049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 154049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 155049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 156049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Gzip-compressed file support. */ 157049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 158049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* FreeType now handles font files that have been compressed with the */ 159049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* `gzip' program. This is mostly used to parse many of the PCF files */ 160049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* that come with XFree86. The implementation uses `zlib' to */ 161049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* partially uncompress the file on the fly (see src/gzip/ftgzip.c). */ 162049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 163049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Define this macro if you want to enable this `feature'. See also */ 164049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* the macro FT_CONFIG_OPTION_SYSTEM_ZLIB below. */ 165049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 166049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_CONFIG_OPTION_USE_ZLIB 167049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 168049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 169049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 170049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 171049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* ZLib library selection */ 172049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 173049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* This macro is only used when FT_CONFIG_OPTION_USE_ZLIB is defined. */ 174049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* It allows FreeType's `ftgzip' component to link to the system's */ 175049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* installation of the ZLib library. This is useful on systems like */ 176049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Unix or VMS where it generally is already available. */ 177049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 178049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* If you let it undefined, the component will use its own copy */ 179049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* of the zlib sources instead. These have been modified to be */ 180049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* included directly within the component and *not* export external */ 181049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* function names. This allows you to link any program with FreeType */ 182049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* _and_ ZLib without linking conflicts. */ 183049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 184049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Do not #undef this macro here since the build system might define */ 185049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* it for certain configurations only. */ 186049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 1870a9d06e2b5cf75c3d6ba958026bfdf4745f576d6The Android Open Source Project/* #define FT_CONFIG_OPTION_SYSTEM_ZLIB */ 188049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 189049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 190049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 191049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 192aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /* Bzip2-compressed file support. */ 193aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /* */ 194aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /* FreeType now handles font files that have been compressed with the */ 195aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /* `bzip2' program. This is mostly used to parse many of the PCF */ 196aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /* files that come with XFree86. The implementation uses `libbz2' to */ 197aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /* partially uncompress the file on the fly (see src/bzip2/ftbzip2.c). */ 198aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /* Contrary to gzip, bzip2 currently is not included and need to use */ 199aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /* the system available bzip2 implementation. */ 200aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /* */ 201aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /* Define this macro if you want to enable this `feature'. */ 202aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /* */ 203aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner/* #define FT_CONFIG_OPTION_USE_BZIP2 */ 204aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner 205aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner 206aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /*************************************************************************/ 207aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /* */ 208aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /* Define to disable the use of file stream functions and types, FILE, */ 209aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /* fopen() etc. Enables the use of smaller system libraries on embedded */ 210aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /* systems that have multiple system libraries, some with or without */ 211aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /* file stream support, in the cases where file stream support is not */ 212aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /* necessary such as memory loading of font files. */ 213aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /* */ 214aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner/* #define FT_CONFIG_OPTION_DISABLE_STREAM_SUPPORT */ 215aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner 216aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner 217aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /*************************************************************************/ 218aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /* */ 219727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* PNG bitmap support. */ 220727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* */ 221727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* FreeType now handles loading color bitmap glyphs in the PNG format. */ 222727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* This requires help from the external libpng library. Uncompressed */ 223727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* color bitmaps do not need any external libraries and will be */ 224727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* supported regardless of this configuration. */ 225727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* */ 226727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* Define this macro if you want to enable this `feature'. */ 227727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* */ 228899c67b6cfcd2010784fbf08c5415af16c526e0cVictoria Lease#define FT_CONFIG_OPTION_USE_PNG 229727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease 230727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease 231727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /*************************************************************************/ 232727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* */ 2339c745321260bb728ab1cd1c8fd5f075854b2ad49Behdad Esfahbod /* HarfBuzz support. */ 2349c745321260bb728ab1cd1c8fd5f075854b2ad49Behdad Esfahbod /* */ 2359c745321260bb728ab1cd1c8fd5f075854b2ad49Behdad Esfahbod /* FreeType uses the HarfBuzz library to improve auto-hinting of */ 2369c745321260bb728ab1cd1c8fd5f075854b2ad49Behdad Esfahbod /* OpenType fonts. If available, many glyphs not directly addressable */ 2379c745321260bb728ab1cd1c8fd5f075854b2ad49Behdad Esfahbod /* by a font's character map will be hinted also. */ 2389c745321260bb728ab1cd1c8fd5f075854b2ad49Behdad Esfahbod /* */ 2399c745321260bb728ab1cd1c8fd5f075854b2ad49Behdad Esfahbod /* Define this macro if you want to enable this `feature'. */ 2409c745321260bb728ab1cd1c8fd5f075854b2ad49Behdad Esfahbod /* */ 2419c745321260bb728ab1cd1c8fd5f075854b2ad49Behdad Esfahbod/* #define FT_CONFIG_OPTION_USE_HARFBUZZ */ 2429c745321260bb728ab1cd1c8fd5f075854b2ad49Behdad Esfahbod 2439c745321260bb728ab1cd1c8fd5f075854b2ad49Behdad Esfahbod 2449c745321260bb728ab1cd1c8fd5f075854b2ad49Behdad Esfahbod /*************************************************************************/ 2459c745321260bb728ab1cd1c8fd5f075854b2ad49Behdad Esfahbod /* */ 246049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* DLL export compilation */ 247049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 248049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* When compiling FreeType as a DLL, some systems/compilers need a */ 249049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* special keyword in front OR after the return type of function */ 250049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* declarations. */ 251049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 252049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Two macros are used within the FreeType source code to define */ 253049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* exported library functions: FT_EXPORT and FT_EXPORT_DEF. */ 254049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 255049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* FT_EXPORT( return_type ) */ 256049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 257049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* is used in a function declaration, as in */ 258049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 259049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* FT_EXPORT( FT_Error ) */ 260049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* FT_Init_FreeType( FT_Library* alibrary ); */ 261049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 262049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 263049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* FT_EXPORT_DEF( return_type ) */ 264049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 265049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* is used in a function definition, as in */ 266049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 267049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* FT_EXPORT_DEF( FT_Error ) */ 268049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* FT_Init_FreeType( FT_Library* alibrary ) */ 269049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* { */ 270049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* ... some code ... */ 271049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* return FT_Err_Ok; */ 272049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* } */ 273049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 274049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* You can provide your own implementation of FT_EXPORT and */ 275049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* FT_EXPORT_DEF here if you want. If you leave them undefined, they */ 276049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* will be later automatically defined as `extern return_type' to */ 277049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* allow normal compilation. */ 278049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 279049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Do not #undef these macros here since the build system might define */ 280049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* them for certain configurations only. */ 281049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 2820a9d06e2b5cf75c3d6ba958026bfdf4745f576d6The Android Open Source Project/* #define FT_EXPORT(x) extern x */ 2830a9d06e2b5cf75c3d6ba958026bfdf4745f576d6The Android Open Source Project/* #define FT_EXPORT_DEF(x) x */ 284049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 285049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 286049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 287049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 288049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Glyph Postscript Names handling */ 289049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 2900a9d06e2b5cf75c3d6ba958026bfdf4745f576d6The Android Open Source Project /* By default, FreeType 2 is compiled with the `psnames' module. This */ 291049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* module is in charge of converting a glyph name string into a */ 292049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Unicode value, or return a Macintosh standard glyph name for the */ 293049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* use with the TrueType `post' table. */ 294049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 2950a9d06e2b5cf75c3d6ba958026bfdf4745f576d6The Android Open Source Project /* Undefine this macro if you do not want `psnames' compiled in your */ 296049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* build of FreeType. This has the following effects: */ 297049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 298049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* - The TrueType driver will provide its own set of glyph names, */ 299049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* if you build it to support postscript names in the TrueType */ 300049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* `post' table. */ 301049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 3020a9d06e2b5cf75c3d6ba958026bfdf4745f576d6The Android Open Source Project /* - The Type 1 driver will not be able to synthesize a Unicode */ 303049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* charmap out of the glyphs found in the fonts. */ 304049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 305049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* You would normally undefine this configuration macro when building */ 306049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* a version of FreeType that doesn't contain a Type 1 or CFF driver. */ 307049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 308049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_CONFIG_OPTION_POSTSCRIPT_NAMES 309049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 310049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 311049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 312049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 313049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Postscript Names to Unicode Values support */ 314049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 315049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* By default, FreeType 2 is built with the `PSNames' module compiled */ 316049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* in. Among other things, the module is used to convert a glyph name */ 317049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* into a Unicode value. This is especially useful in order to */ 3180a9d06e2b5cf75c3d6ba958026bfdf4745f576d6The Android Open Source Project /* synthesize on the fly a Unicode charmap from the CFF/Type 1 driver */ 319049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* through a big table named the `Adobe Glyph List' (AGL). */ 320049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 321049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Undefine this macro if you do not want the Adobe Glyph List */ 322049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* compiled in your `PSNames' module. The Type 1 driver will not be */ 3230a9d06e2b5cf75c3d6ba958026bfdf4745f576d6The Android Open Source Project /* able to synthesize a Unicode charmap out of the glyphs found in the */ 324049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* fonts. */ 325049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 326049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_CONFIG_OPTION_ADOBE_GLYPH_LIST 327049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 328049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 329049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 330049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 331049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Support for Mac fonts */ 332049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 333049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Define this macro if you want support for outline fonts in Mac */ 334049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* format (mac dfont, mac resource, macbinary containing a mac */ 335049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* resource) on non-Mac platforms. */ 336049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 337049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Note that the `FOND' resource isn't checked. */ 338049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 339049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_CONFIG_OPTION_MAC_FONTS 340049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 341049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 342049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 343049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 344049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Guessing methods to access embedded resource forks */ 345049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 346049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Enable extra Mac fonts support on non-Mac platforms (e.g. */ 347049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* GNU/Linux). */ 348049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 349049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Resource forks which include fonts data are stored sometimes in */ 350049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* locations which users or developers don't expected. In some cases, */ 351049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* resource forks start with some offset from the head of a file. In */ 352049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* other cases, the actual resource fork is stored in file different */ 353049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* from what the user specifies. If this option is activated, */ 354049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* FreeType tries to guess whether such offsets or different file */ 355049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* names must be used. */ 356049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 357049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Note that normal, direct access of resource forks is controlled via */ 358049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* the FT_CONFIG_OPTION_MAC_FONTS option. */ 359049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 360049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#ifdef FT_CONFIG_OPTION_MAC_FONTS 361049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK 362049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#endif 363049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 364049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 365049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 366049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 367049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Allow the use of FT_Incremental_Interface to load typefaces that */ 368049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* contain no glyph data, but supply it via a callback function. */ 369295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* This is required by clients supporting document formats which */ 370295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* supply font data incrementally as the document is parsed, such */ 371295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* as the Ghostscript interpreter for the PostScript language. */ 372049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 373049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project/* #define FT_CONFIG_OPTION_INCREMENTAL */ 374049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 375049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 376049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 377049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 378049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* The size in bytes of the render pool used by the scan-line converter */ 379049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* to do all of its work. */ 380049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 381049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* This must be greater than 4KByte if you use FreeType to rasterize */ 382049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* glyphs; otherwise, you may set it to zero to avoid unnecessary */ 383049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* allocation of the render pool. */ 384049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 385049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_RENDER_POOL_SIZE 16384L 386049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 387049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 388049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 389049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 390049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* FT_MAX_MODULES */ 391049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 392049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* The maximum number of modules that can be registered in a single */ 393049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* FreeType library object. 32 is the default. */ 394049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 395049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define FT_MAX_MODULES 32 396049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 397049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 398049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 399049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 400049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Debug level */ 401049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 402049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* FreeType can be compiled in debug or trace mode. In debug mode, */ 403049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* errors are reported through the `ftdebug' component. In trace */ 404049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* mode, additional messages are sent to the standard output during */ 405049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* execution. */ 406049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 407049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Define FT_DEBUG_LEVEL_ERROR to build the library in debug mode. */ 408049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Define FT_DEBUG_LEVEL_TRACE to build it in trace mode. */ 409049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 410049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Don't define any of these macros to compile in `release' mode! */ 411049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 412049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Do not #undef these macros here since the build system might define */ 413049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* them for certain configurations only. */ 414049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 415049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project/* #define FT_DEBUG_LEVEL_ERROR */ 416049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project/* #define FT_DEBUG_LEVEL_TRACE */ 417049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 418049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 419049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 420049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 421aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /* Autofitter debugging */ 422aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /* */ 423aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /* If FT_DEBUG_AUTOFIT is defined, FreeType provides some means to */ 424aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /* control the autofitter behaviour for debugging purposes with global */ 425aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /* boolean variables (consequently, you should *never* enable this */ 426aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /* while compiling in `release' mode): */ 427aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /* */ 428aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /* _af_debug_disable_horz_hints */ 429aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /* _af_debug_disable_vert_hints */ 430aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /* _af_debug_disable_blue_hints */ 431aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /* */ 432aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /* Additionally, the following functions provide dumps of various */ 433aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /* internal autofit structures to stdout (using `printf'): */ 434aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /* */ 435aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /* af_glyph_hints_dump_points */ 436aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /* af_glyph_hints_dump_segments */ 437aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /* af_glyph_hints_dump_edges */ 438aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /* */ 439aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /* As an argument, they use another global variable: */ 440aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /* */ 441aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /* _af_debug_hints */ 442aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /* */ 443aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /* Please have a look at the `ftgrid' demo program to see how those */ 444aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /* variables and macros should be used. */ 445aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /* */ 446aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /* Do not #undef these macros here since the build system might define */ 447aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /* them for certain configurations only. */ 448aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /* */ 449aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner/* #define FT_DEBUG_AUTOFIT */ 450aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner 451aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner 452aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /*************************************************************************/ 453aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /* */ 454049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Memory Debugging */ 455049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 456049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* FreeType now comes with an integrated memory debugger that is */ 457049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* capable of detecting simple errors like memory leaks or double */ 458049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* deletes. To compile it within your build of the library, you */ 459049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* should define FT_DEBUG_MEMORY here. */ 460049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 461049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Note that the memory debugger is only activated at runtime when */ 462049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* when the _environment_ variable `FT2_DEBUG_MEMORY' is defined also! */ 463049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 464049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Do not #undef this macro here since the build system might define */ 465049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* it for certain configurations only. */ 466049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 467049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project/* #define FT_DEBUG_MEMORY */ 468049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 469049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 470049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 471049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 472049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Module errors */ 473049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 474049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* If this macro is set (which is _not_ the default), the higher byte */ 475049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* of an error code gives the module in which the error has occurred, */ 476049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* while the lower byte is the real error code. */ 477049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 478049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Setting this macro makes sense for debugging purposes only, since */ 479049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* it would break source compatibility of certain programs that use */ 480049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* FreeType 2. */ 481049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 482049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* More details can be found in the files ftmoderr.h and fterrors.h. */ 483049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 484049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#undef FT_CONFIG_OPTION_USE_MODULE_ERRORS 485049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 486049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 487295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /*************************************************************************/ 488295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 489295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* Position Independent Code */ 490295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 491295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* If this macro is set (which is _not_ the default), FreeType2 will */ 492295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* avoid creating constants that require address fixups. Instead the */ 493295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* constants will be moved into a struct and additional intialization */ 494295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* code will be used. */ 495295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 496295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* Setting this macro is needed for systems that prohibit address */ 497295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* fixups, such as BREW. */ 498295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner /* */ 499295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner/* #define FT_CONFIG_OPTION_PIC */ 500295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner 501049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 502049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 503049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 504049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** ****/ 505049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** S F N T D R I V E R C O N F I G U R A T I O N ****/ 506049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** ****/ 507049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 508049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 509049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 510049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 511049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 512049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 513049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Define TT_CONFIG_OPTION_EMBEDDED_BITMAPS if you want to support */ 514049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* embedded bitmaps in all formats using the SFNT module (namely */ 515049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* TrueType & OpenType). */ 516049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 517049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define TT_CONFIG_OPTION_EMBEDDED_BITMAPS 518049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 519049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 520049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 521049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 522049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Define TT_CONFIG_OPTION_POSTSCRIPT_NAMES if you want to be able to */ 523049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* load and enumerate the glyph Postscript names in a TrueType or */ 524049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* OpenType file. */ 525049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 526049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Note that when you do not compile the `PSNames' module by undefining */ 527049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* the above FT_CONFIG_OPTION_POSTSCRIPT_NAMES, the `sfnt' module will */ 528049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* contain additional code used to read the PS Names table from a font. */ 529049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 530049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* (By default, the module uses `PSNames' to extract glyph names.) */ 531049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 532049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define TT_CONFIG_OPTION_POSTSCRIPT_NAMES 533049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 534049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 535049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 536049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 537049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Define TT_CONFIG_OPTION_SFNT_NAMES if your applications need to */ 538049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* access the internal name table in a SFNT-based format like TrueType */ 539049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* or OpenType. The name table contains various strings used to */ 540049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* describe the font, like family name, copyright, version, etc. It */ 541049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* does not contain any glyph name though. */ 542049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 543049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Accessing SFNT names is done through the functions declared in */ 544ec0bab5697bb31ba980810145f62e3799946ec60Victoria Lease /* `ftsnames.h'. */ 545049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 546049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define TT_CONFIG_OPTION_SFNT_NAMES 547049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 548049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 549049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 550049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 551049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* TrueType CMap support */ 552049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 553049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Here you can fine-tune which TrueType CMap table format shall be */ 554049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* supported. */ 555049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define TT_CONFIG_CMAP_FORMAT_0 556049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define TT_CONFIG_CMAP_FORMAT_2 557049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define TT_CONFIG_CMAP_FORMAT_4 558049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define TT_CONFIG_CMAP_FORMAT_6 559049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define TT_CONFIG_CMAP_FORMAT_8 560049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define TT_CONFIG_CMAP_FORMAT_10 561049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define TT_CONFIG_CMAP_FORMAT_12 562295ffce55e0198e7a9f7d46b33f5c2b4147bf821David 'Digit' Turner#define TT_CONFIG_CMAP_FORMAT_13 563049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define TT_CONFIG_CMAP_FORMAT_14 564049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 565049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 566049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 567049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 568049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** ****/ 569049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** T R U E T Y P E D R I V E R C O N F I G U R A T I O N ****/ 570049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** ****/ 571049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 572049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 573049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 574049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 575049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 576049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Define TT_CONFIG_OPTION_BYTECODE_INTERPRETER if you want to compile */ 577aacb8e1368a883fcbc9fe64fd0e460cef9c9b20cNick Kralevich /* a bytecode interpreter in the TrueType driver. */ 578049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 579049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* By undefining this, you will only compile the code necessary to load */ 580049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* TrueType glyphs without hinting. */ 581049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 582049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Do not #undef this macro here, since the build system might */ 583049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* define it for certain configurations only. */ 584049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 585ec0bab5697bb31ba980810145f62e3799946ec60Victoria Lease#define TT_CONFIG_OPTION_BYTECODE_INTERPRETER 586049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 587049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 588049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 589049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 590727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* Define TT_CONFIG_OPTION_SUBPIXEL_HINTING if you want to compile */ 591727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* EXPERIMENTAL subpixel hinting support into the TrueType driver. This */ 592727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* replaces the native TrueType hinting mechanism when anything but */ 593727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* FT_RENDER_MODE_MONO is requested. */ 594727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* */ 595727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* Enabling this causes the TrueType driver to ignore instructions under */ 596727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* certain conditions. This is done in accordance with the guide here, */ 597727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* with some minor differences: */ 598727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* */ 599727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* http://www.microsoft.com/typography/cleartype/truetypecleartype.aspx */ 600727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* */ 601727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* By undefining this, you only compile the code necessary to hint */ 602727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* TrueType glyphs with native TT hinting. */ 603727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* */ 604727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* This option requires TT_CONFIG_OPTION_BYTECODE_INTERPRETER to be */ 605727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* defined. */ 606727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* */ 607727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease/* #define TT_CONFIG_OPTION_SUBPIXEL_HINTING */ 608727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease 609727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease 610727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /*************************************************************************/ 611727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* */ 612049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* If you define TT_CONFIG_OPTION_UNPATENTED_HINTING, a special version */ 613049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* of the TrueType bytecode interpreter is used that doesn't implement */ 614aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /* any of the patented opcodes and algorithms. The patents related to */ 615aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /* TrueType hinting have expired worldwide since May 2010; this option */ 616aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /* is now deprecated. */ 617aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /* */ 618aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /* Note that the TT_CONFIG_OPTION_UNPATENTED_HINTING macro is *ignored* */ 619aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /* if you define TT_CONFIG_OPTION_BYTECODE_INTERPRETER; in other words, */ 620aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /* either define TT_CONFIG_OPTION_BYTECODE_INTERPRETER or */ 621049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* TT_CONFIG_OPTION_UNPATENTED_HINTING but not both at the same time. */ 622049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 623049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* This macro is only useful for a small number of font files (mostly */ 624049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* for Asian scripts) that require bytecode interpretation to properly */ 625049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* load glyphs. For all other fonts, this produces unpleasant results, */ 626049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* thus the unpatented interpreter is never used to load glyphs from */ 627049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* TrueType fonts unless one of the following two options is used. */ 628049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 629049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* - The unpatented interpreter is explicitly activated by the user */ 630049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* through the FT_PARAM_TAG_UNPATENTED_HINTING parameter tag */ 631049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* when opening the FT_Face. */ 632049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 633049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* - FreeType detects that the FT_Face corresponds to one of the */ 634049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* `trick' fonts (e.g., `Mingliu') it knows about. The font engine */ 635049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* contains a hard-coded list of font names and other matching */ 636049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* parameters (see function `tt_face_init' in file */ 637049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* `src/truetype/ttobjs.c'). */ 638049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 639049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Here a sample code snippet for using FT_PARAM_TAG_UNPATENTED_HINTING. */ 640049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 641049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* { */ 642049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* FT_Parameter parameter; */ 643049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* FT_Open_Args open_args; */ 644049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 645049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 646049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* parameter.tag = FT_PARAM_TAG_UNPATENTED_HINTING; */ 647049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 648049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* open_args.flags = FT_OPEN_PATHNAME | FT_OPEN_PARAMS; */ 649049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* open_args.pathname = my_font_pathname; */ 650049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* open_args.num_params = 1; */ 651049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* open_args.params = ¶meter; */ 652049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 653049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* error = FT_Open_Face( library, &open_args, index, &face ); */ 654049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* ... */ 655049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* } */ 656049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 657ec0bab5697bb31ba980810145f62e3799946ec60Victoria Lease/* #define TT_CONFIG_OPTION_UNPATENTED_HINTING */ 658049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 659049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 660049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 661049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 662049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Define TT_CONFIG_OPTION_INTERPRETER_SWITCH to compile the TrueType */ 663049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* bytecode interpreter with a huge switch statement, rather than a call */ 664049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* table. This results in smaller and faster code for a number of */ 665049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* architectures. */ 666049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 667049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Note however that on some compiler/processor combinations, undefining */ 668049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* this macro will generate faster, though larger, code. */ 669049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 670049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define TT_CONFIG_OPTION_INTERPRETER_SWITCH 671049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 672049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 673049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 674049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 675049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Define TT_CONFIG_OPTION_COMPONENT_OFFSET_SCALED to compile the */ 676049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* TrueType glyph loader to use Apple's definition of how to handle */ 677049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* component offsets in composite glyphs. */ 678049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 679049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Apple and MS disagree on the default behavior of component offsets */ 680049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* in composites. Apple says that they should be scaled by the scaling */ 681049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* factors in the transformation matrix (roughly, it's more complex) */ 682049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* while MS says they should not. OpenType defines two bits in the */ 683049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* composite flags array which can be used to disambiguate, but old */ 684049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* fonts will not have them. */ 685049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 686aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /* http://www.microsoft.com/typography/otspec/glyf.htm */ 687049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* http://fonts.apple.com/TTRefMan/RM06/Chap6glyf.html */ 688049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 689049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#undef TT_CONFIG_OPTION_COMPONENT_OFFSET_SCALED 690049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 691049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 692049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 693049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 694049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Define TT_CONFIG_OPTION_GX_VAR_SUPPORT if you want to include */ 695049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* support for Apple's distortable font technology (fvar, gvar, cvar, */ 696049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* and avar tables). This has many similarities to Type 1 Multiple */ 697049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Masters support. */ 698049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 699049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define TT_CONFIG_OPTION_GX_VAR_SUPPORT 700049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 701049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 702049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 703049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 704049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Define TT_CONFIG_OPTION_BDF if you want to include support for */ 705049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* an embedded `BDF ' table within SFNT-based bitmap formats. */ 706049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 707049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define TT_CONFIG_OPTION_BDF 708049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 709049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 710049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 711049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 712049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** ****/ 713049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** T Y P E 1 D R I V E R C O N F I G U R A T I O N ****/ 714049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** ****/ 715049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 716049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 717049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 718049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 719049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 720049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 721727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* T1_MAX_DICT_DEPTH is the maximum depth of nest dictionaries and */ 722049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* arrays in the Type 1 stream (see t1load.c). A minimum of 4 is */ 723049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* required. */ 724049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 725049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define T1_MAX_DICT_DEPTH 5 726049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 727049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 728049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 729049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 730049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* T1_MAX_SUBRS_CALLS details the maximum number of nested sub-routine */ 731049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* calls during glyph loading. */ 732049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 733049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define T1_MAX_SUBRS_CALLS 16 734049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 735049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 736049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 737049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 738049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* T1_MAX_CHARSTRING_OPERANDS is the charstring stack's capacity. A */ 739049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* minimum of 16 is required. */ 740049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 741049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* The Chinese font MingTiEG-Medium (CNS 11643 character set) needs 256. */ 742049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 743049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define T1_MAX_CHARSTRINGS_OPERANDS 256 744049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 745049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 746049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 747049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 748049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Define this configuration macro if you want to prevent the */ 749049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* compilation of `t1afm', which is in charge of reading Type 1 AFM */ 750049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* files into an existing face. Note that if set, the T1 driver will be */ 751049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* unable to produce kerning distances. */ 752049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 753049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#undef T1_CONFIG_OPTION_NO_AFM 754049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 755049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 756049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 757049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 758049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Define this configuration macro if you want to prevent the */ 759049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* compilation of the Multiple Masters font support in the Type 1 */ 760049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* driver. */ 761049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 762049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#undef T1_CONFIG_OPTION_NO_MM_SUPPORT 763049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 764049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 765049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 766049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 767049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** ****/ 768727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /**** C F F D R I V E R C O N F I G U R A T I O N ****/ 769727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /**** ****/ 770727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /*************************************************************************/ 771727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /*************************************************************************/ 772727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease 773727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease 774727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /*************************************************************************/ 775727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* */ 776727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* CFF_CONFIG_OPTION_OLD_ENGINE controls whether the pre-Adobe CFF */ 777727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* engine gets compiled into FreeType. If defined, it is possible to */ 778727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* switch between the two engines using the `hinting-engine' property of */ 779727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* the cff driver module. */ 780727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /* */ 781af9efeb7136036f6a7601af583868a0c606d5754Victoria Lease/* #define CFF_CONFIG_OPTION_OLD_ENGINE */ 782727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease 783727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease 784727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /*************************************************************************/ 785727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /*************************************************************************/ 786727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease /**** ****/ 787049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** A U T O F I T M O D U L E C O N F I G U R A T I O N ****/ 788049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /**** ****/ 789049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 790049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 791049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 792049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 793049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 794049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 795049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Compile autofit module with CJK (Chinese, Japanese, Korean) script */ 796049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* support. */ 797049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 798049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define AF_CONFIG_OPTION_CJK 799049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 800049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /*************************************************************************/ 801049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 802049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* Compile autofit module with Indic script support. */ 803049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 804049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define AF_CONFIG_OPTION_INDIC 805049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 806aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /*************************************************************************/ 807aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /* */ 808aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /* Compile autofit module with warp hinting. The idea of the warping */ 809aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /* code is to slightly scale and shift a glyph within a single dimension */ 810aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /* so that as much of its segments are aligned (more or less) on the */ 811aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /* grid. To find out the optimal scaling and shifting value, various */ 812aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /* parameter combinations are tried and scored. */ 813aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /* */ 814aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /* This experimental option is only active if the render mode is */ 815aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /* FT_RENDER_MODE_LIGHT. */ 816aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner /* */ 817aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner/* #define AF_CONFIG_OPTION_USE_WARPER */ 818aeb407daf3711a10a27f3bc2223c5eb05158076eDavid 'Digit' Turner 819049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* */ 820049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 821049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 822049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project /* 823727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease * This macro is obsolete. Support has been removed in FreeType 824727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease * version 2.5. 825049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project */ 826727dee178a392d20eb050d0c446f2fcc29058fa1Victoria Lease/* #define FT_CONFIG_OPTION_OLD_INTERNALS */ 827aacb8e1368a883fcbc9fe64fd0e460cef9c9b20cNick Kralevich 828aacb8e1368a883fcbc9fe64fd0e460cef9c9b20cNick Kralevich 829aacb8e1368a883fcbc9fe64fd0e460cef9c9b20cNick Kralevich /* 8300a9d06e2b5cf75c3d6ba958026bfdf4745f576d6The Android Open Source Project * This macro is defined if either unpatented or native TrueType 831049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project * hinting is requested by the definitions above. 832049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project */ 833049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#ifdef TT_CONFIG_OPTION_BYTECODE_INTERPRETER 834049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define TT_USE_BYTECODE_INTERPRETER 8350a9d06e2b5cf75c3d6ba958026bfdf4745f576d6The Android Open Source Project#undef TT_CONFIG_OPTION_UNPATENTED_HINTING 836049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#elif defined TT_CONFIG_OPTION_UNPATENTED_HINTING 837049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#define TT_USE_BYTECODE_INTERPRETER 838049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#endif 839049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 840049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source ProjectFT_END_HEADER 841049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 842049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 843049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project#endif /* __FTOPTION_H__ */ 844049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 845049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project 846049d6fea481044fcc000e7782e5bc7046fc70844The Android Open Source Project/* END */ 847