перевел android билд на 2.7.1

Android.mk

@@ -14,7 +14,7 @@ LOCAL_MODULE_FILENAME := liboxygine-freetype
 
 LOCAL_C_INCLUDES := $(LOCAL_PATH)/../oxygine-framework/oxygine/src/ \
 					$(LOCAL_PATH)/../SDL/include \
-					$(LOCAL_PATH)/freetype/android/include/freetype2
+					$(LOCAL_PATH)/freetype/android/include
 
 
 LOCAL_SRC_FILES :=  src/ResFontFT.cpp

freetype/android/include/freetype2/config/ftconfig.h → freetype/android/include/freetype/config/ftconfig.h

@@ -1,11 +1,10 @@
-/* ftconfig.h.  Generated from ftconfig.in by configure.  */
 /***************************************************************************/
 /*                                                                         */
-/*  ftconfig.in                                                            */
+/*  ftconfig.h                                                             */
 /*                                                                         */
-/*    UNIX-specific configuration file (specification only).               */
+/*    ANSI-specific configuration file (specification only).               */
 /*                                                                         */
-/*  Copyright 1996-2004, 2006-2009, 2011, 2013, 2014 by                    */
+/*  Copyright 1996-2016 by                                                 */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -32,11 +31,12 @@
   /* system-specific files that are always included first when building    */
   /* the library.                                                          */
   /*                                                                       */
+  /* This ANSI version should stay in `include/config/'.                   */
+  /*                                                                       */
   /*************************************************************************/
 
-
-#ifndef __FTCONFIG_H__
-#define __FTCONFIG_H__
+#ifndef FTCONFIG_H_
+#define FTCONFIG_H_
 
 #include <ft2build.h>
 #include FT_CONFIG_OPTIONS_H
@@ -58,11 +58,6 @@ FT_BEGIN_HEADER
   /*************************************************************************/
 
 
-#define HAVE_UNISTD_H 1
-#define HAVE_FCNTL_H 1
-#define HAVE_STDINT_H 1
-
-
   /* There are systems (like the Texas Instruments 'C54x) where a `char' */
   /* has 16 bits.  ANSI C says that sizeof(char) is always 1.  Since an  */
   /* `int' has 16 bits also for this system, sizeof(int) gives 1 which   */
@@ -76,22 +71,6 @@ FT_BEGIN_HEADER
 #endif
 
 
-/* #undef FT_USE_AUTOCONF_SIZEOF_TYPES */
-#ifdef FT_USE_AUTOCONF_SIZEOF_TYPES
-
-#define SIZEOF_INT 4
-#define SIZEOF_LONG 4
-#define FT_SIZEOF_INT  SIZEOF_INT
-#define FT_SIZEOF_LONG SIZEOF_LONG
-
-#else /* !FT_USE_AUTOCONF_SIZEOF_TYPES */
-
-  /* Following cpp computation of the bit length of int and long */
-  /* is copied from default include/config/ftconfig.h.           */
-  /* If any improvement is required for this file, it should be  */
-  /* applied to the original header file for the builders that   */
-  /* does not use configure script.                              */
-
   /* The size of an `int' type.  */
 #if                                 FT_UINT_MAX == 0xFFFFUL
 #define FT_SIZEOF_INT  (16 / FT_CHAR_BIT)
@@ -115,8 +94,6 @@ FT_BEGIN_HEADER
 #error "Unsupported size of `long' type!"
 #endif
 
-#endif /* !FT_USE_AUTOCONF_SIZEOF_TYPES */
-
 
   /* FT_UNUSED is a macro used to indicate that a given parameter is not  */
   /* used -- this is only used to get rid of unpleasant compiler warnings */
@@ -259,12 +236,12 @@ FT_BEGIN_HEADER
 
 #endif
 
-#if FT_SIZEOF_INT == 4
+#if FT_SIZEOF_INT == (32 / FT_CHAR_BIT)
 
   typedef signed int      FT_Int32;
   typedef unsigned int    FT_UInt32;
 
-#elif FT_SIZEOF_LONG == 4
+#elif FT_SIZEOF_LONG == (32 / FT_CHAR_BIT)
 
   typedef signed long     FT_Int32;
   typedef unsigned long   FT_UInt32;
@@ -275,12 +252,12 @@ FT_BEGIN_HEADER
 
 
   /* look up an integer type that is at least 32 bits */
-#if FT_SIZEOF_INT >= 4
+#if FT_SIZEOF_INT >= (32 / FT_CHAR_BIT)
 
   typedef int            FT_Fast;
   typedef unsigned int   FT_UFast;
 
-#elif FT_SIZEOF_LONG >= 4
+#elif FT_SIZEOF_LONG >= (32 / FT_CHAR_BIT)
 
   typedef long           FT_Fast;
   typedef unsigned long  FT_UFast;
@@ -290,7 +267,7 @@ FT_BEGIN_HEADER
 
   /* determine whether we have a 64-bit int type for platforms without */
   /* Autoconf                                                          */
-#if FT_SIZEOF_LONG == 8
+#if FT_SIZEOF_LONG == (64 / FT_CHAR_BIT)
 
   /* FT_LONG64 must be defined if a 64-bit type is available */
 #define FT_LONG64
@@ -306,7 +283,13 @@ FT_BEGIN_HEADER
   /*                                                                       */
 #elif !defined( __STDC__ ) || defined( FT_CONFIG_OPTION_FORCE_INT64 )
 
-#if defined( _MSC_VER ) && _MSC_VER >= 900  /* Visual C++ (and Intel C++) */
+#if defined( __STDC_VERSION__ ) && __STDC_VERSION__ >= 199901L
+
+#define FT_LONG64
+#define FT_INT64   long long int
+#define FT_UINT64  unsigned long long int
+
+#elif defined( _MSC_VER ) && _MSC_VER >= 900  /* Visual C++ (and Intel C++) */
 
   /* this compiler provides the __int64 type */
 #define FT_LONG64
@@ -340,9 +323,9 @@ FT_BEGIN_HEADER
 #define FT_INT64   long long int
 #define FT_UINT64  unsigned long long int
 
-#endif /* _MSC_VER */
+#endif /* __STDC_VERSION__ >= 199901L */
 
-#endif /* FT_SIZEOF_LONG == 8 */
+#endif /* FT_SIZEOF_LONG == (64 / FT_CHAR_BIT) */
 
 #ifdef FT_LONG64
   typedef FT_INT64   FT_Int64;
@@ -350,11 +333,29 @@ FT_BEGIN_HEADER
 #endif
 
 
+  /*************************************************************************/
+  /*                                                                       */
+  /* miscellaneous                                                         */
+  /*                                                                       */
+  /*************************************************************************/
+
+
 #define FT_BEGIN_STMNT  do {
 #define FT_END_STMNT    } while ( 0 )
 #define FT_DUMMY_STMNT  FT_BEGIN_STMNT FT_END_STMNT
 
 
+  /* typeof condition taken from gnulib's `intprops.h' header file */
+#if ( ( defined( __GNUC__ ) && __GNUC__ >= 2 )                       || \
+      ( defined( __IBMC__ ) && __IBMC__ >= 1210 &&                      \
+        defined( __IBM__TYPEOF__ ) )                                 || \
+      ( defined( __SUNPRO_C ) && __SUNPRO_C >= 0x5110 && !__STDC__ ) )
+#define FT_TYPEOF( type )  ( __typeof__ ( type ) )
+#else
+#define FT_TYPEOF( type )  /* empty */
+#endif
+
+
 #ifdef FT_MAKE_OPTION_SINGLE_OBJECT
 
 #define FT_LOCAL( x )      static  x
@@ -475,7 +476,7 @@ FT_BEGIN_HEADER
 FT_END_HEADER
 
 
-#endif /* __FTCONFIG_H__ */
+#endif /* FTCONFIG_H_ */
 
 
 /* END */

freetype/android/include/freetype2/config/ftheader.h → freetype/android/include/freetype/config/ftheader.h

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    Build macros of the FreeType 2 library.                              */
 /*                                                                         */
-/*  Copyright 1996-2008, 2010, 2012, 2013 by                               */
+/*  Copyright 1996-2016 by                                                 */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -15,8 +15,8 @@
 /*                                                                         */
 /***************************************************************************/
 
-#ifndef __FT_HEADER_H__
-#define __FT_HEADER_H__
+#ifndef FTHEADER_H_
+#define FTHEADER_H_
 
 
   /*@***********************************************************************/
@@ -107,7 +107,7 @@
    *
    */
 #ifndef FT_CONFIG_CONFIG_H
-#define FT_CONFIG_CONFIG_H  <config/ftconfig.h>
+#define FT_CONFIG_CONFIG_H  <freetype/config/ftconfig.h>
 #endif
 
 
@@ -122,7 +122,7 @@
    *
    */
 #ifndef FT_CONFIG_STANDARD_LIBRARY_H
-#define FT_CONFIG_STANDARD_LIBRARY_H  <config/ftstdlib.h>
+#define FT_CONFIG_STANDARD_LIBRARY_H  <freetype/config/ftstdlib.h>
 #endif
 
 
@@ -137,7 +137,7 @@
    *
    */
 #ifndef FT_CONFIG_OPTIONS_H
-#define FT_CONFIG_OPTIONS_H  <config/ftoption.h>
+#define FT_CONFIG_OPTIONS_H  <freetype/config/ftoption.h>
 #endif
 
 
@@ -153,7 +153,7 @@
    *
    */
 #ifndef FT_CONFIG_MODULES_H
-#define FT_CONFIG_MODULES_H  <config/ftmodule.h>
+#define FT_CONFIG_MODULES_H  <freetype/config/ftmodule.h>
 #endif
 
   /* */
@@ -170,7 +170,7 @@
    *   base FreeType~2 API.
    *
    */
-#define FT_FREETYPE_H  <freetype.h>
+#define FT_FREETYPE_H  <freetype/freetype.h>
 
 
   /*************************************************************************
@@ -185,7 +185,7 @@
    *   It is included by @FT_FREETYPE_H.
    *
    */
-#define FT_ERRORS_H  <fterrors.h>
+#define FT_ERRORS_H  <freetype/fterrors.h>
 
 
   /*************************************************************************
@@ -198,7 +198,7 @@
    *   list of FreeType~2 module error offsets (and messages).
    *
    */
-#define FT_MODULE_ERRORS_H  <ftmoderr.h>
+#define FT_MODULE_ERRORS_H  <freetype/ftmoderr.h>
 
 
   /*************************************************************************
@@ -214,7 +214,7 @@
    *   It is included by @FT_FREETYPE_H.
    *
    */
-#define FT_SYSTEM_H  <ftsystem.h>
+#define FT_SYSTEM_H  <freetype/ftsystem.h>
 
 
   /*************************************************************************
@@ -230,7 +230,7 @@
    *   It is included by @FT_FREETYPE_H.
    *
    */
-#define FT_IMAGE_H  <ftimage.h>
+#define FT_IMAGE_H  <freetype/ftimage.h>
 
 
   /*************************************************************************
@@ -245,7 +245,7 @@
    *   It is included by @FT_FREETYPE_H.
    *
    */
-#define FT_TYPES_H  <fttypes.h>
+#define FT_TYPES_H  <freetype/fttypes.h>
 
 
   /*************************************************************************
@@ -260,7 +260,7 @@
    *   (Most applications will never need to include this file.)
    *
    */
-#define FT_LIST_H  <ftlist.h>
+#define FT_LIST_H  <freetype/ftlist.h>
 
 
   /*************************************************************************
@@ -273,7 +273,7 @@
    *   scalable outline management API of FreeType~2.
    *
    */
-#define FT_OUTLINE_H  <ftoutln.h>
+#define FT_OUTLINE_H  <freetype/ftoutln.h>
 
 
   /*************************************************************************
@@ -286,7 +286,7 @@
    *   API which manages multiple @FT_Size objects per face.
    *
    */
-#define FT_SIZES_H  <ftsizes.h>
+#define FT_SIZES_H  <freetype/ftsizes.h>
 
 
   /*************************************************************************
@@ -299,7 +299,7 @@
    *   module management API of FreeType~2.
    *
    */
-#define FT_MODULE_H  <ftmodapi.h>
+#define FT_MODULE_H  <freetype/ftmodapi.h>
 
 
   /*************************************************************************
@@ -312,7 +312,7 @@
    *   renderer module management API of FreeType~2.
    *
    */
-#define FT_RENDER_H  <ftrender.h>
+#define FT_RENDER_H  <freetype/ftrender.h>
 
 
   /*************************************************************************
@@ -325,7 +325,7 @@
    *   structures and macros related to the auto-hinting module.
    *
    */
-#define FT_AUTOHINTER_H  <ftautoh.h>
+#define FT_AUTOHINTER_H  <freetype/ftautoh.h>
 
 
   /*************************************************************************
@@ -338,7 +338,7 @@
    *   structures and macros related to the CFF driver module.
    *
    */
-#define FT_CFF_DRIVER_H  <ftcffdrv.h>
+#define FT_CFF_DRIVER_H  <freetype/ftcffdrv.h>
 
 
   /*************************************************************************
@@ -351,7 +351,7 @@
    *   structures and macros related to the TrueType driver module.
    *
    */
-#define FT_TRUETYPE_DRIVER_H  <ftttdrv.h>
+#define FT_TRUETYPE_DRIVER_H  <freetype/ftttdrv.h>
 
 
   /*************************************************************************
@@ -364,7 +364,7 @@
    *   types and API specific to the Type~1 format.
    *
    */
-#define FT_TYPE1_TABLES_H  <t1tables.h>
+#define FT_TYPE1_TABLES_H  <freetype/t1tables.h>
 
 
   /*************************************************************************
@@ -379,7 +379,7 @@
    *   definitions, taken from the TrueType and OpenType specifications.
    *
    */
-#define FT_TRUETYPE_IDS_H  <ttnameid.h>
+#define FT_TRUETYPE_IDS_H  <freetype/ttnameid.h>
 
 
   /*************************************************************************
@@ -392,7 +392,7 @@
    *   types and API specific to the TrueType (as well as OpenType) format.
    *
    */
-#define FT_TRUETYPE_TABLES_H  <tttables.h>
+#define FT_TRUETYPE_TABLES_H  <freetype/tttables.h>
 
 
   /*************************************************************************
@@ -406,7 +406,7 @@
    *   SFNT-based font formats (i.e., TrueType and OpenType).
    *
    */
-#define FT_TRUETYPE_TAGS_H  <tttags.h>
+#define FT_TRUETYPE_TAGS_H  <freetype/tttags.h>
 
 
   /*************************************************************************
@@ -420,7 +420,7 @@
    *   face.
    *
    */
-#define FT_BDF_H  <ftbdf.h>
+#define FT_BDF_H  <freetype/ftbdf.h>
 
 
   /*************************************************************************
@@ -434,7 +434,7 @@
    *   face.
    *
    */
-#define FT_CID_H  <ftcid.h>
+#define FT_CID_H  <freetype/ftcid.h>
 
 
   /*************************************************************************
@@ -447,7 +447,7 @@
    *   definitions of an API which supports gzip-compressed files.
    *
    */
-#define FT_GZIP_H  <ftgzip.h>
+#define FT_GZIP_H  <freetype/ftgzip.h>
 
 
   /*************************************************************************
@@ -460,7 +460,7 @@
    *   definitions of an API which supports LZW-compressed files.
    *
    */
-#define FT_LZW_H  <ftlzw.h>
+#define FT_LZW_H  <freetype/ftlzw.h>
 
 
   /*************************************************************************
@@ -473,7 +473,7 @@
    *   definitions of an API which supports bzip2-compressed files.
    *
    */
-#define FT_BZIP2_H  <ftbzip2.h>
+#define FT_BZIP2_H  <freetype/ftbzip2.h>
 
 
   /*************************************************************************
@@ -486,7 +486,7 @@
    *   definitions of an API which supports Windows FNT files.
    *
    */
-#define FT_WINFONTS_H   <ftwinfnt.h>
+#define FT_WINFONTS_H   <freetype/ftwinfnt.h>
 
 
   /*************************************************************************
@@ -499,7 +499,7 @@
    *   API of the optional glyph management component.
    *
    */
-#define FT_GLYPH_H  <ftglyph.h>
+#define FT_GLYPH_H  <freetype/ftglyph.h>
 
 
   /*************************************************************************
@@ -512,7 +512,7 @@
    *   API of the optional bitmap conversion component.
    *
    */
-#define FT_BITMAP_H  <ftbitmap.h>
+#define FT_BITMAP_H  <freetype/ftbitmap.h>
 
 
   /*************************************************************************
@@ -525,7 +525,7 @@
    *   API of the optional exact bounding box computation routines.
    *
    */
-#define FT_BBOX_H  <ftbbox.h>
+#define FT_BBOX_H  <freetype/ftbbox.h>
 
 
   /*************************************************************************
@@ -538,7 +538,7 @@
    *   API of the optional FreeType~2 cache sub-system.
    *
    */
-#define FT_CACHE_H  <ftcache.h>
+#define FT_CACHE_H  <freetype/ftcache.h>
 
 
   /*************************************************************************
@@ -612,7 +612,7 @@
    *   compiled on the Mac (note that the base API still works though).
    *
    */
-#define FT_MAC_H  <ftmac.h>
+#define FT_MAC_H  <freetype/ftmac.h>
 
 
   /*************************************************************************
@@ -625,7 +625,7 @@
    *   optional multiple-masters management API of FreeType~2.
    *
    */
-#define FT_MULTIPLE_MASTERS_H  <ftmm.h>
+#define FT_MULTIPLE_MASTERS_H  <freetype/ftmm.h>
 
 
   /*************************************************************************
@@ -639,7 +639,7 @@
    *   SFNT-based font formats (i.e., TrueType and OpenType).
    *
    */
-#define FT_SFNT_NAMES_H  <ftsnames.h>
+#define FT_SFNT_NAMES_H  <freetype/ftsnames.h>
 
 
   /*************************************************************************
@@ -653,7 +653,7 @@
    *   GPOS, GSUB, JSTF).
    *
    */
-#define FT_OPENTYPE_VALIDATE_H  <ftotval.h>
+#define FT_OPENTYPE_VALIDATE_H  <freetype/ftotval.h>
 
 
   /*************************************************************************
@@ -667,7 +667,7 @@
    *   mort, morx, bsln, just, kern, opbd, trak, prop).
    *
    */
-#define FT_GX_VALIDATE_H  <ftgxval.h>
+#define FT_GX_VALIDATE_H  <freetype/ftgxval.h>
 
 
   /*************************************************************************
@@ -680,7 +680,7 @@
    *   FreeType~2 API which accesses PFR-specific data.
    *
    */
-#define FT_PFR_H  <ftpfr.h>
+#define FT_PFR_H  <freetype/ftpfr.h>
 
 
   /*************************************************************************
@@ -692,7 +692,7 @@
    *   A macro used in #include statements to name the file containing the
    *   FreeType~2 API which provides functions to stroke outline paths.
    */
-#define FT_STROKER_H  <ftstroke.h>
+#define FT_STROKER_H  <freetype/ftstroke.h>
 
 
   /*************************************************************************
@@ -704,20 +704,22 @@
    *   A macro used in #include statements to name the file containing the
    *   FreeType~2 API which performs artificial obliquing and emboldening.
    */
-#define FT_SYNTHESIS_H  <ftsynth.h>
+#define FT_SYNTHESIS_H  <freetype/ftsynth.h>
 
 
   /*************************************************************************
    *
    * @macro:
-   *   FT_XFREE86_H
+   *   FT_FONT_FORMATS_H
    *
    * @description:
    *   A macro used in #include statements to name the file containing the
-   *   FreeType~2 API which provides functions specific to the XFree86 and
-   *   X.Org X11 servers.
+   *   FreeType~2 API which provides functions specific to font formats.
    */
-#define FT_XFREE86_H  <ftxf86.h>
+#define FT_FONT_FORMATS_H  <freetype/ftfntfmt.h>
+
+  /* deprecated */
+#define FT_XFREE86_H  FT_FONT_FORMATS_H
 
 
   /*************************************************************************
@@ -730,7 +732,7 @@
    *   FreeType~2 API which performs trigonometric computations (e.g.,
    *   cosines and arc tangents).
    */
-#define FT_TRIGONOMETRY_H  <fttrigon.h>
+#define FT_TRIGONOMETRY_H  <freetype/fttrigon.h>
 
 
   /*************************************************************************
@@ -742,7 +744,7 @@
    *   A macro used in #include statements to name the file containing the
    *   FreeType~2 API which performs color filtering for subpixel rendering.
    */
-#define FT_LCD_FILTER_H  <ftlcdfil.h>
+#define FT_LCD_FILTER_H  <freetype/ftlcdfil.h>
 
 
   /*************************************************************************
@@ -751,10 +753,9 @@
    *   FT_UNPATENTED_HINTING_H
    *
    * @description:
-   *   A macro used in #include statements to name the file containing the
-   *   FreeType~2 API which performs color filtering for subpixel rendering.
+   *   Deprecated.
    */
-#define FT_UNPATENTED_HINTING_H  <ttunpat.h>
+#define FT_UNPATENTED_HINTING_H  <freetype/ttunpat.h>
 
 
   /*************************************************************************
@@ -764,9 +765,9 @@
    *
    * @description:
    *   A macro used in #include statements to name the file containing the
-   *   FreeType~2 API which performs color filtering for subpixel rendering.
+   *   FreeType~2 API which performs incremental glyph loading.
    */
-#define FT_INCREMENTAL_H  <ftincrem.h>
+#define FT_INCREMENTAL_H  <freetype/ftincrem.h>
 
 
   /*************************************************************************
@@ -778,7 +779,7 @@
    *   A macro used in #include statements to name the file containing the
    *   FreeType~2 API which returns entries from the TrueType GASP table.
    */
-#define FT_GASP_H  <ftgasp.h>
+#define FT_GASP_H  <freetype/ftgasp.h>
 
 
   /*************************************************************************
@@ -790,30 +791,30 @@
    *   A macro used in #include statements to name the file containing the
    *   FreeType~2 API which returns individual and ranged glyph advances.
    */
-#define FT_ADVANCES_H  <ftadvanc.h>
+#define FT_ADVANCES_H  <freetype/ftadvanc.h>
 
 
   /* */
 
-#define FT_ERROR_DEFINITIONS_H  <fterrdef.h>
+#define FT_ERROR_DEFINITIONS_H  <freetype/fterrdef.h>
 
 
   /* The internals of the cache sub-system are no longer exposed.  We */
   /* default to FT_CACHE_H at the moment just in case, but we know of */
   /* no rogue client that uses them.                                  */
   /*                                                                  */
-#define FT_CACHE_MANAGER_H           <ftcache.h>
-#define FT_CACHE_INTERNAL_MRU_H      <ftcache.h>
-#define FT_CACHE_INTERNAL_MANAGER_H  <ftcache.h>
-#define FT_CACHE_INTERNAL_CACHE_H    <ftcache.h>
-#define FT_CACHE_INTERNAL_GLYPH_H    <ftcache.h>
-#define FT_CACHE_INTERNAL_IMAGE_H    <ftcache.h>
-#define FT_CACHE_INTERNAL_SBITS_H    <ftcache.h>
+#define FT_CACHE_MANAGER_H           <freetype/ftcache.h>
+#define FT_CACHE_INTERNAL_MRU_H      <freetype/ftcache.h>
+#define FT_CACHE_INTERNAL_MANAGER_H  <freetype/ftcache.h>
+#define FT_CACHE_INTERNAL_CACHE_H    <freetype/ftcache.h>
+#define FT_CACHE_INTERNAL_GLYPH_H    <freetype/ftcache.h>
+#define FT_CACHE_INTERNAL_IMAGE_H    <freetype/ftcache.h>
+#define FT_CACHE_INTERNAL_SBITS_H    <freetype/ftcache.h>
 
 
-#define FT_INCREMENTAL_H          <ftincrem.h>
+#define FT_INCREMENTAL_H          <freetype/ftincrem.h>
 
-#define FT_TRUETYPE_UNPATENTED_H  <ttunpat.h>
+#define FT_TRUETYPE_UNPATENTED_H  <freetype/ttunpat.h>
 
 
   /*
@@ -821,12 +822,12 @@
    * only when building the library.
    */
 #ifdef FT2_BUILD_LIBRARY
-#define  FT_INTERNAL_INTERNAL_H  <internal/internal.h>
+#define  FT_INTERNAL_INTERNAL_H  <freetype/internal/internal.h>
 #include FT_INTERNAL_INTERNAL_H
 #endif /* FT2_BUILD_LIBRARY */
 
 
-#endif /* __FT2_BUILD_H__ */
+#endif /* FTHEADER_H_ */
 
 
 /* END */

freetype/android/include/freetype2/config/ftmodule.h → freetype/android/include/freetype/config/ftmodule.h

@@ -1,4 +1,16 @@
-/* This is a generated file. */
+/*
+ *  This file registers the FreeType modules compiled into the library.
+ *
+ *  If you use GNU make, this file IS NOT USED!  Instead, it is created in
+ *  the objects directory (normally `<topdir>/objs/') based on information
+ *  from `<topdir>/modules.cfg'.
+ *
+ *  Please read `docs/INSTALL.ANY' and `docs/CUSTOMIZE' how to compile
+ *  FreeType without GNU make.
+ *
+ */
+
+FT_USE_MODULE( FT_Module_Class, autofit_module_class )
 FT_USE_MODULE( FT_Driver_ClassRec, tt_driver_class )
 FT_USE_MODULE( FT_Driver_ClassRec, t1_driver_class )
 FT_USE_MODULE( FT_Driver_ClassRec, cff_driver_class )
@@ -7,14 +19,14 @@ FT_USE_MODULE( FT_Driver_ClassRec, pfr_driver_class )
 FT_USE_MODULE( FT_Driver_ClassRec, t42_driver_class )
 FT_USE_MODULE( FT_Driver_ClassRec, winfnt_driver_class )
 FT_USE_MODULE( FT_Driver_ClassRec, pcf_driver_class )
-FT_USE_MODULE( FT_Driver_ClassRec, bdf_driver_class )
-FT_USE_MODULE( FT_Module_Class, sfnt_module_class )
-FT_USE_MODULE( FT_Module_Class, autofit_module_class )
+FT_USE_MODULE( FT_Module_Class, psaux_module_class )
+FT_USE_MODULE( FT_Module_Class, psnames_module_class )
 FT_USE_MODULE( FT_Module_Class, pshinter_module_class )
 FT_USE_MODULE( FT_Renderer_Class, ft_raster1_renderer_class )
+FT_USE_MODULE( FT_Module_Class, sfnt_module_class )
 FT_USE_MODULE( FT_Renderer_Class, ft_smooth_renderer_class )
 FT_USE_MODULE( FT_Renderer_Class, ft_smooth_lcd_renderer_class )
 FT_USE_MODULE( FT_Renderer_Class, ft_smooth_lcdv_renderer_class )
-FT_USE_MODULE( FT_Module_Class, psaux_module_class )
-FT_USE_MODULE( FT_Module_Class, psnames_module_class )
+FT_USE_MODULE( FT_Driver_ClassRec, bdf_driver_class )
+
 /* EOF */

freetype/android/include/freetype2/config/ftoption.h → freetype/android/include/freetype/config/ftoption.h

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    User-selectable configuration macros (specification only).           */
 /*                                                                         */
-/*  Copyright 1996-2014 by                                                 */
+/*  Copyright 1996-2016 by                                                 */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -16,8 +16,8 @@
 /***************************************************************************/
 
 
-#ifndef __FTOPTION_H__
-#define __FTOPTION_H__
+#ifndef FTOPTION_H_
+#define FTOPTION_H_
 
 
 #include <ft2build.h>
@@ -38,9 +38,9 @@ FT_BEGIN_HEADER
   /*    library from a single source directory.                            */
   /*                                                                       */
   /*  - You can put a copy of this file in your build directory, more      */
-  /*    precisely in `$BUILD/config/ftoption.h', where `$BUILD' is the     */
-  /*    name of a directory that is included _before_ the FreeType include */
-  /*    path during compilation.                                           */
+  /*    precisely in `$BUILD/freetype/config/ftoption.h', where `$BUILD'   */
+  /*    is the name of a directory that is included _before_ the FreeType  */
+  /*    include path during compilation.                                   */
   /*                                                                       */
   /*    The default FreeType Makefiles and Jamfiles use the build          */
   /*    directory `builds/<system>' by default, but you can easily change  */
@@ -51,7 +51,7 @@ FT_BEGIN_HEADER
   /*    locate this file during the build.  For example,                   */
   /*                                                                       */
   /*      #define FT_CONFIG_OPTIONS_H  <myftoptions.h>                     */
-  /*      #include <config/ftheader.h>                                     */
+  /*      #include <freetype/config/ftheader.h>                            */
   /*                                                                       */
   /*    will use `$BUILD/myftoptions.h' instead of this file for macro     */
   /*    definitions.                                                       */
@@ -59,7 +59,7 @@ FT_BEGIN_HEADER
   /*    Note also that you can similarly pre-define the macro              */
   /*    FT_CONFIG_MODULES_H used to locate the file listing of the modules */
   /*    that are statically linked to the library at compile time.  By     */
-  /*    default, this file is <config/ftmodule.h>.                         */
+  /*    default, this file is <freetype/config/ftmodule.h>.                */
   /*                                                                       */
   /* We highly recommend using the third method whenever possible.         */
   /*                                                                       */
@@ -75,6 +75,36 @@ FT_BEGIN_HEADER
   /*************************************************************************/
 
 
+  /*************************************************************************/
+  /*                                                                       */
+  /* If you enable this configuration option, FreeType recognizes an       */
+  /* environment variable called `FREETYPE_PROPERTIES', which can be used  */
+  /* to control the various font drivers and modules.  The controllable    */
+  /* properties are listed in the section `Controlling FreeType Modules'   */
+  /* in the reference's table of contents; currently there are properties  */
+  /* for the auto-hinter (file `ftautoh.h'), CFF (file `ftcffdrv.h'), and  */
+  /* TrueType (file `ftttdrv.h').                                          */
+  /*                                                                       */
+  /* `FREETYPE_PROPERTIES' has the following syntax form (broken here into */
+  /* multiple lines for better readability).                               */
+  /*                                                                       */
+  /*   <optional whitespace>                                               */
+  /*   <module-name1> ':'                                                  */
+  /*   <property-name1> '=' <property-value1>                              */
+  /*   <whitespace>                                                        */
+  /*   <module-name2> ':'                                                  */
+  /*   <property-name2> '=' <property-value2>                              */
+  /*   ...                                                                 */
+  /*                                                                       */
+  /* Example:                                                              */
+  /*                                                                       */
+  /*   FREETYPE_PROPERTIES=truetype:interpreter-version=35 \               */
+  /*                       cff:no-stem-darkening=1 \                       */
+  /*                       autofitter:warping=1                            */
+  /*                                                                       */
+#define FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES
+
+
   /*************************************************************************/
   /*                                                                       */
   /* Uncomment the line below if you want to activate sub-pixel rendering  */
@@ -378,10 +408,6 @@ FT_BEGIN_HEADER
   /* The size in bytes of the render pool used by the scan-line converter  */
   /* to do all of its work.                                                */
   /*                                                                       */
-  /* This must be greater than 4KByte if you use FreeType to rasterize     */
-  /* glyphs; otherwise, you may set it to zero to avoid unnecessary        */
-  /* allocation of the render pool.                                        */
-  /*                                                                       */
 #define FT_RENDER_POOL_SIZE  16384L
 
 
@@ -435,6 +461,8 @@ FT_BEGIN_HEADER
   /*     af_glyph_hints_dump_points                                        */
   /*     af_glyph_hints_dump_segments                                      */
   /*     af_glyph_hints_dump_edges                                         */
+  /*     af_glyph_hints_get_num_segments                                   */
+  /*     af_glyph_hints_get_segment_offset                                 */
   /*                                                                       */
   /*   As an argument, they use another global variable:                   */
   /*                                                                       */
@@ -494,7 +522,21 @@ FT_BEGIN_HEADER
   /*   code will be used.                                                  */
   /*                                                                       */
   /*   Setting this macro is needed for systems that prohibit address      */
-  /*   fixups, such as BREW.                                               */
+  /*   fixups, such as BREW.  [Note that standard compilers like gcc or    */
+  /*   clang handle PIC generation automatically; you don't have to set    */
+  /*   FT_CONFIG_OPTION_PIC, which is only necessary for very special      */
+  /*   compilers.]                                                         */
+  /*                                                                       */
+  /*   Note that FT_CONFIG_OPTION_PIC support is not available for all     */
+  /*   modules (see `modules.cfg' for a complete list).  For building with */
+  /*   FT_CONFIG_OPTION_PIC support, do the following.                     */
+  /*                                                                       */
+  /*     0. Clone the repository.                                          */
+  /*     1. Define FT_CONFIG_OPTION_PIC.                                   */
+  /*     2. Remove all subdirectories in `src' that don't have             */
+  /*        FT_CONFIG_OPTION_PIC support.                                  */
+  /*     3. Comment out the corresponding modules in `modules.cfg'.        */
+  /*     4. Compile.                                                       */
   /*                                                                       */
 /* #define FT_CONFIG_OPTION_PIC */
 
@@ -588,86 +630,53 @@ FT_BEGIN_HEADER
   /*************************************************************************/
   /*                                                                       */
   /* Define TT_CONFIG_OPTION_SUBPIXEL_HINTING if you want to compile       */
-  /* EXPERIMENTAL subpixel hinting support into the TrueType driver.  This */
-  /* replaces the native TrueType hinting mechanism when anything but      */
-  /* FT_RENDER_MODE_MONO is requested.                                     */
-  /*                                                                       */
-  /* Enabling this causes the TrueType driver to ignore instructions under */
-  /* certain conditions.  This is done in accordance with the guide here,  */
-  /* with some minor differences:                                          */
-  /*                                                                       */
-  /*  http://www.microsoft.com/typography/cleartype/truetypecleartype.aspx */
-  /*                                                                       */
-  /* By undefining this, you only compile the code necessary to hint       */
-  /* TrueType glyphs with native TT hinting.                               */
-  /*                                                                       */
-  /*   This option requires TT_CONFIG_OPTION_BYTECODE_INTERPRETER to be    */
-  /*   defined.                                                            */
-  /*                                                                       */
-/* #define TT_CONFIG_OPTION_SUBPIXEL_HINTING */
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* If you define TT_CONFIG_OPTION_UNPATENTED_HINTING, a special version  */
-  /* of the TrueType bytecode interpreter is used that doesn't implement   */
-  /* any of the patented opcodes and algorithms.  The patents related to   */
-  /* TrueType hinting have expired worldwide since May 2010; this option   */
-  /* is now deprecated.                                                    */
-  /*                                                                       */
-  /* Note that the TT_CONFIG_OPTION_UNPATENTED_HINTING macro is *ignored*  */
-  /* if you define TT_CONFIG_OPTION_BYTECODE_INTERPRETER; in other words,  */
-  /* either define TT_CONFIG_OPTION_BYTECODE_INTERPRETER or                */
-  /* TT_CONFIG_OPTION_UNPATENTED_HINTING but not both at the same time.    */
+  /* subpixel hinting support into the TrueType driver.  This modifies the */
+  /* TrueType hinting mechanism when anything but FT_RENDER_MODE_MONO is   */
+  /* requested.                                                            */
   /*                                                                       */
-  /* This macro is only useful for a small number of font files (mostly    */
-  /* for Asian scripts) that require bytecode interpretation to properly   */
-  /* load glyphs.  For all other fonts, this produces unpleasant results,  */
-  /* thus the unpatented interpreter is never used to load glyphs from     */
-  /* TrueType fonts unless one of the following two options is used.       */
+  /* In particular, it modifies the bytecode interpreter to interpret (or  */
+  /* not) instructions in a certain way so that all TrueType fonts look    */
+  /* like they do in a Windows ClearType (DirectWrite) environment.  See   */
+  /* [1] for a technical overview on what this means.  See `ttinterp.h'    */
+  /* for more details on the LEAN option.                                  */
   /*                                                                       */
-  /*   - The unpatented interpreter is explicitly activated by the user    */
-  /*     through the FT_PARAM_TAG_UNPATENTED_HINTING parameter tag         */
-  /*     when opening the FT_Face.                                         */
+  /* There are three options.                                              */
   /*                                                                       */
-  /*   - FreeType detects that the FT_Face corresponds to one of the       */
-  /*     `trick' fonts (e.g., `Mingliu') it knows about.  The font engine  */
-  /*     contains a hard-coded list of font names and other matching       */
-  /*     parameters (see function `tt_face_init' in file                   */
-  /*     `src/truetype/ttobjs.c').                                         */
+  /* 1. This option is associated with the `Infinality' moniker.           */
+  /*    Contributed by an individual nicknamed Infinality with the goal of */
+  /*    making TrueType fonts render better than on Windows.  A high       */
+  /*    amount of configurability and flexibility, down to rules for       */
+  /*    single glyphs in fonts, but also very slow.  Its experimental and  */
+  /*    slow nature and the original developer losing interest meant that  */
+  /*    this option was never enabled in default builds.                   */
   /*                                                                       */
-  /* Here a sample code snippet for using FT_PARAM_TAG_UNPATENTED_HINTING. */
+  /* 2. The new default mode for the TrueType driver.  The Infinality code */
+  /*    base was stripped to the bare minimum and all configurability      */
+  /*    removed in the name of speed and simplicity.  The configurability  */
+  /*    was mainly aimed at legacy fonts like Arial, Times New Roman, or   */
+  /*    Courier.  Legacy fonts are fonts that modify vertical stems to     */
+  /*    achieve clean black-and-white bitmaps.  The new mode focuses on    */
+  /*    applying a minimal set of rules to all fonts indiscriminately so   */
+  /*    that modern and web fonts render well while legacy fonts render    */
+  /*    okay.                                                              */
   /*                                                                       */
-  /*   {                                                                   */
-  /*     FT_Parameter  parameter;                                          */
-  /*     FT_Open_Args  open_args;                                          */
+  /* 3. Compile both.                                                      */
   /*                                                                       */
+  /* By undefining these, you get rendering behavior like on Windows       */
+  /* without ClearType, i.e., Windows XP without ClearType enabled and     */
+  /* Win9x (interpreter version v35).  Or not, depending on how much       */
+  /* hinting blood and testing tears the font designer put into a given    */
+  /* font.  If you define one or both subpixel hinting options, you can    */
+  /* switch between between v35 and the ones you define.                   */
   /*                                                                       */
-  /*     parameter.tag = FT_PARAM_TAG_UNPATENTED_HINTING;                  */
+  /* This option requires TT_CONFIG_OPTION_BYTECODE_INTERPRETER to be      */
+  /* defined.                                                              */
   /*                                                                       */
-  /*     open_args.flags      = FT_OPEN_PATHNAME | FT_OPEN_PARAMS;         */
-  /*     open_args.pathname   = my_font_pathname;                          */
-  /*     open_args.num_params = 1;                                         */
-  /*     open_args.params     = &parameter;                                */
+  /* [1] http://www.microsoft.com/typography/cleartype/truetypecleartype.aspx */
   /*                                                                       */
-  /*     error = FT_Open_Face( library, &open_args, index, &face );        */
-  /*     ...                                                               */
-  /*   }                                                                   */
-  /*                                                                       */
-/* #define TT_CONFIG_OPTION_UNPATENTED_HINTING */
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Define TT_CONFIG_OPTION_INTERPRETER_SWITCH to compile the TrueType    */
-  /* bytecode interpreter with a huge switch statement, rather than a call */
-  /* table.  This results in smaller and faster code for a number of       */
-  /* architectures.                                                        */
-  /*                                                                       */
-  /* Note however that on some compiler/processor combinations, undefining */
-  /* this macro will generate faster, though larger, code.                 */
-  /*                                                                       */
-#define TT_CONFIG_OPTION_INTERPRETER_SWITCH
+/* #define TT_CONFIG_OPTION_SUBPIXEL_HINTING  1         */
+#define TT_CONFIG_OPTION_SUBPIXEL_HINTING  2
+/* #define TT_CONFIG_OPTION_SUBPIXEL_HINTING  ( 1 | 2 ) */
 
 
   /*************************************************************************/
@@ -684,7 +693,7 @@ FT_BEGIN_HEADER
   /* fonts will not have them.                                             */
   /*                                                                       */
   /*   http://www.microsoft.com/typography/otspec/glyf.htm                 */
-  /*   http://fonts.apple.com/TTRefMan/RM06/Chap6glyf.html                 */
+  /*   https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6glyf.html */
   /*                                                                       */
 #undef TT_CONFIG_OPTION_COMPONENT_OFFSET_SCALED
 
@@ -707,6 +716,24 @@ FT_BEGIN_HEADER
 #define TT_CONFIG_OPTION_BDF
 
 
+  /*************************************************************************/
+  /*                                                                       */
+  /* Option TT_CONFIG_OPTION_MAX_RUNNABLE_OPCODES controls the maximum     */
+  /* number of bytecode instructions executed for a single run of the      */
+  /* bytecode interpreter, needed to prevent infinite loops.  You don't    */
+  /* want to change this except for very special situations (e.g., making  */
+  /* a library fuzzer spend less time to handle broken fonts).             */
+  /*                                                                       */
+  /* It is not expected that this value is ever modified by a configuring  */
+  /* script; instead, it gets surrounded with #ifndef ... #endif so that   */
+  /* the value can be set as a preprocessor option on the compiler's       */
+  /* command line.                                                         */
+  /*                                                                       */
+#ifndef TT_CONFIG_OPTION_MAX_RUNNABLE_OPCODES
+#define TT_CONFIG_OPTION_MAX_RUNNABLE_OPCODES  1000000L
+#endif
+
+
   /*************************************************************************/
   /*************************************************************************/
   /****                                                                 ****/
@@ -835,10 +862,12 @@ FT_BEGIN_HEADER
   /* grid.  To find out the optimal scaling and shifting value, various    */
   /* parameter combinations are tried and scored.                          */
   /*                                                                       */
-  /* This experimental option is only active if the render mode is         */
-  /* FT_RENDER_MODE_LIGHT.                                                 */
+  /* This experimental option is active only if the rendering mode is      */
+  /* FT_RENDER_MODE_LIGHT; you can switch warping on and off with the      */
+  /* `warping' property of the auto-hinter (see file `ftautoh.h' for more  */
+  /* information; by default it is switched off).                          */
   /*                                                                       */
-/* #define AF_CONFIG_OPTION_USE_WARPER */
+#define AF_CONFIG_OPTION_USE_WARPER
 
   /* */
 
@@ -851,14 +880,19 @@ FT_BEGIN_HEADER
 
 
   /*
-   * This macro is defined if either unpatented or native TrueType
-   * hinting is requested by the definitions above.
+   * This macro is defined if native TrueType hinting is requested by the
+   * definitions above.
    */
 #ifdef TT_CONFIG_OPTION_BYTECODE_INTERPRETER
 #define  TT_USE_BYTECODE_INTERPRETER
-#undef   TT_CONFIG_OPTION_UNPATENTED_HINTING
-#elif defined TT_CONFIG_OPTION_UNPATENTED_HINTING
-#define  TT_USE_BYTECODE_INTERPRETER
+
+#if TT_CONFIG_OPTION_SUBPIXEL_HINTING & 1
+#define  TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+#endif
+
+#if TT_CONFIG_OPTION_SUBPIXEL_HINTING & 2
+#define  TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+#endif
 #endif
 
 
@@ -893,7 +927,7 @@ FT_BEGIN_HEADER
 FT_END_HEADER
 
 
-#endif /* __FTOPTION_H__ */
+#endif /* FTOPTION_H_ */
 
 
 /* END */

freetype/android/include/freetype2/config/ftstdlib.h → freetype/android/include/freetype/config/ftstdlib.h

@@ -5,7 +5,7 @@
 /*    ANSI-specific library and header configuration file (specification   */
 /*    only).                                                               */
 /*                                                                         */
-/*  Copyright 2002-2007, 2009, 2011-2012 by                                */
+/*  Copyright 2002-2016 by                                                 */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -23,14 +23,13 @@
   /* FreeType normally requires.  It also defines macros to rename the     */
   /* standard functions within the FreeType source code.                   */
   /*                                                                       */
-  /* Load a file which defines __FTSTDLIB_H__ before this one to override  */
-  /* it.                                                                   */
+  /* Load a file which defines FTSTDLIB_H_ before this one to override it. */
   /*                                                                       */
   /*************************************************************************/
 
 
-#ifndef __FTSTDLIB_H__
-#define __FTSTDLIB_H__
+#ifndef FTSTDLIB_H_
+#define FTSTDLIB_H_
 
 
 #include <stddef.h>
@@ -64,6 +63,8 @@
 #define FT_INT_MAX     INT_MAX
 #define FT_INT_MIN     INT_MIN
 #define FT_UINT_MAX    UINT_MAX
+#define FT_LONG_MIN    LONG_MIN
+#define FT_LONG_MAX    LONG_MAX
 #define FT_ULONG_MAX   ULONG_MAX
 
 
@@ -141,8 +142,8 @@
   /**********************************************************************/
 
 
-#define ft_atol   atol
-#define ft_labs   labs
+#define ft_strtol  strtol
+#define ft_getenv  getenv
 
 
   /**********************************************************************/
@@ -168,7 +169,7 @@
 #include <stdarg.h>
 
 
-#endif /* __FTSTDLIB_H__ */
+#endif /* FTSTDLIB_H_ */
 
 
 /* END */

freetype/android/include/freetype2/ftadvanc.h → freetype/android/include/freetype/ftadvanc.h

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    Quick computation of advance widths (specification only).            */
 /*                                                                         */
-/*  Copyright 2008, 2013, 2014 by                                          */
+/*  Copyright 2008-2016 by                                                 */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -16,8 +16,8 @@
 /***************************************************************************/
 
 
-#ifndef __FTADVANC_H__
-#define __FTADVANC_H__
+#ifndef FTADVANC_H_
+#define FTADVANC_H_
 
 
 #include <ft2build.h>
@@ -77,7 +77,7 @@ FT_BEGIN_HEADER
   /*    and hinting of the glyph outline, are extremely slow by            */
   /*    comparison.                                                        */
   /*                                                                       */
-#define FT_ADVANCE_FLAG_FAST_ONLY  0x20000000UL
+#define FT_ADVANCE_FLAG_FAST_ONLY  0x20000000L
 
 
   /*************************************************************************/
@@ -181,7 +181,7 @@ FT_BEGIN_HEADER
 
 FT_END_HEADER
 
-#endif /* __FTADVANC_H__ */
+#endif /* FTADVANC_H_ */
 
 
 /* END */

freetype/android/include/freetype2/ftautoh.h → freetype/android/include/freetype/ftautoh.h

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    FreeType API for controlling the auto-hinter (specification only).   */
 /*                                                                         */
-/*  Copyright 2012, 2013 by                                                */
+/*  Copyright 2012-2016 by                                                 */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -16,8 +16,8 @@
 /***************************************************************************/
 
 
-#ifndef __FTAUTOH_H__
-#define __FTAUTOH_H__
+#ifndef FTAUTOH_H_
+#define FTAUTOH_H_
 
 #include <ft2build.h>
 #include FT_FREETYPE_H
@@ -219,8 +219,8 @@ FT_BEGIN_HEADER
    *       U+0F00 - U+0FFF  // Tibetan
    *       U+1900 - U+194F  // Limbu
    *       U+1B80 - U+1BBF  // Sundanese
-   *       U+1C80 - U+1CDF  // Meetei Mayak
    *       U+A800 - U+A82F  // Syloti Nagri
+   *       U+ABC0 - U+ABFF  // Meetei Mayek
    *      U+11800 - U+118DF // Sharada
    *     }
    *
@@ -247,8 +247,8 @@ FT_BEGIN_HEADER
    */
   typedef struct  FT_Prop_GlyphToScriptMap_
   {
-    FT_Face   face;
-    FT_Byte*  map;
+    FT_Face     face;
+    FT_UShort*  map;
 
   } FT_Prop_GlyphToScriptMap;
 
@@ -300,7 +300,7 @@ FT_BEGIN_HEADER
    * @description:
    *   *Experimental* *only*
    *
-   *   If Freetype gets compiled with FT_CONFIG_OPTION_USE_HARFBUZZ to make
+   *   If FreeType gets compiled with FT_CONFIG_OPTION_USE_HARFBUZZ to make
    *   the HarfBuzz library access OpenType features for getting better
    *   glyph coverages, this property sets the (auto-fitter) script to be
    *   used for the default (OpenType) script data of a font's GSUB table.
@@ -391,12 +391,121 @@ FT_BEGIN_HEADER
 
   } FT_Prop_IncreaseXHeight;
 
+
+  /**************************************************************************
+   *
+   * @property:
+   *   warping
+   *
+   * @description:
+   *   *Experimental* *only*
+   *
+   *   If FreeType gets compiled with option AF_CONFIG_OPTION_USE_WARPER to
+   *   activate the warp hinting code in the auto-hinter, this property
+   *   switches warping on and off.
+   *
+   *   Warping only works in `light' auto-hinting mode.  The idea of the
+   *   code is to slightly scale and shift a glyph along the non-hinted
+   *   dimension (which is usually the horizontal axis) so that as much of
+   *   its segments are aligned (more or less) to the grid.  To find out a
+   *   glyph's optimal scaling and shifting value, various parameter
+   *   combinations are tried and scored.
+   *
+   *   By default, warping is off.  The example below shows how to switch on
+   *   warping (omitting the error handling).
+   *
+   *   {
+   *     FT_Library  library;
+   *     FT_Bool     warping = 1;
+   *
+   *
+   *     FT_Init_FreeType( &library );
+   *
+   *     FT_Property_Set( library, "autofitter",
+   *                               "warping", &warping );
+   *   }
+   *
+   * @note:
+   *   This property can be used with @FT_Property_Get also.
+   *
+   *   This property can be set via the `FREETYPE_PROPERTIES' environment
+   *   variable (using values 1 and 0 for `on' and `off', respectively).
+   *
+   *   The warping code can also change advance widths.  Have a look at the
+   *   `lsb_delta' and `rsb_delta' fields in the @FT_GlyphSlotRec structure
+   *   for details on improving inter-glyph distances while rendering.
+   *
+   *   Since warping is a global property of the auto-hinter it is best to
+   *   change its value before rendering any face.  Otherwise, you should
+   *   reload all faces that get auto-hinted in `light' hinting mode.
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @property:
+   *   no-stem-darkening[autofit]
+   *
+   * @description:
+   *   *Experimental* *only,* *requires* *linear* *alpha* *blending* *and*
+   *   *gamma* *correction*
+   *
+   *   Stem darkening emboldens glyphs at smaller sizes to make them more
+   *   readable on common low-DPI screens when using linear alpha blending
+   *   and gamma correction, see @FT_Render_Glyph.  When not using linear
+   *   alpha blending and gamma correction, glyphs will appear heavy and
+   *   fuzzy!
+   *
+   *   Gamma correction essentially lightens fonts since shades of grey are
+   *   shifted to higher pixel values (=~higher brightness) to match the
+   *   original intention to the reality of our screens.  The side-effect is
+   *   that glyphs `thin out'.  Mac OS~X and Adobe's proprietary font
+   *   rendering library implement a counter-measure: stem darkening at
+   *   smaller sizes where shades of gray dominate.  By emboldening a glyph
+   *   slightly in relation to its pixel size, individual pixels get higher
+   *   coverage of filled-in outlines and are therefore `blacker'.  This
+   *   counteracts the `thinning out' of glyphs, making text remain readable
+   *   at smaller sizes.  All glyphs that pass through the auto-hinter will
+   *   be emboldened unless this property is set to TRUE.
+   *
+   *   See the description of the CFF driver for algorithmic details.  Total
+   *   consistency with the CFF driver is currently not achieved because the
+   *   emboldening method differs and glyphs must be scaled down on the
+   *   Y-axis to keep outline points inside their precomputed blue zones.
+   *   The smaller the size (especially 9ppem and down), the higher the loss
+   *   of emboldening versus the CFF driver.
+   *
+   *   This property can be set via the `FREETYPE_PROPERTIES' environment
+   *   variable similar to the CFF driver.
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @property:
+   *   darkening-parameters[autofit]
+   *
+   * @description:
+   *   *Experimental* *only*
+   *
+   *   See the description of the CFF driver for details.  This
+   *   implementation appropriates the
+   *   CFF_CONFIG_OPTION_DARKENING_PARAMETER_* #defines for consistency.
+   *   Note the differences described in @no-stem-darkening[autofit].
+   *
+   *   This property can be set via the `FREETYPE_PROPERTIES' environment
+   *   variable similar to the CFF driver.
+   */
+
+
   /* */
 
 
 FT_END_HEADER
 
-#endif /* __FTAUTOH_H__ */
+#endif /* FTAUTOH_H_ */
 
 
 /* END */

freetype/android/include/freetype2/ftbbox.h → freetype/android/include/freetype/ftbbox.h

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    FreeType exact bbox computation (specification).                     */
 /*                                                                         */
-/*  Copyright 1996-2001, 2003, 2007, 2011, 2013 by                         */
+/*  Copyright 1996-2016 by                                                 */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -27,8 +27,8 @@
   /*************************************************************************/
 
 
-#ifndef __FTBBOX_H__
-#define __FTBBOX_H__
+#ifndef FTBBOX_H_
+#define FTBBOX_H_
 
 
 #include <ft2build.h>
@@ -90,7 +90,7 @@ FT_BEGIN_HEADER
 
 FT_END_HEADER
 
-#endif /* __FTBBOX_H__ */
+#endif /* FTBBOX_H_ */
 
 
 /* END */

freetype/android/include/freetype2/ftbdf.h → freetype/android/include/freetype/ftbdf.h

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    FreeType API for accessing BDF-specific strings (specification).     */
 /*                                                                         */
-/*  Copyright 2002-2004, 2006, 2009, 2014 by                               */
+/*  Copyright 2002-2016 by                                                 */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -16,8 +16,8 @@
 /***************************************************************************/
 
 
-#ifndef __FTBDF_H__
-#define __FTBDF_H__
+#ifndef FTBDF_H_
+#define FTBDF_H_
 
 #include <ft2build.h>
 #include FT_FREETYPE_H
@@ -204,7 +204,7 @@ FT_BEGIN_HEADER
 
 FT_END_HEADER
 
-#endif /* __FTBDF_H__ */
+#endif /* FTBDF_H_ */
 
 
 /* END */

freetype/android/include/freetype2/ftbitmap.h → freetype/android/include/freetype/ftbitmap.h

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    FreeType utility functions for bitmaps (specification).              */
 /*                                                                         */
-/*  Copyright 2004-2006, 2008, 2013, 2014 by                               */
+/*  Copyright 2004-2016 by                                                 */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -16,8 +16,8 @@
 /***************************************************************************/
 
 
-#ifndef __FTBITMAP_H__
-#define __FTBITMAP_H__
+#ifndef FTBITMAP_H_
+#define FTBITMAP_H_
 
 
 #include <ft2build.h>
@@ -55,7 +55,7 @@ FT_BEGIN_HEADER
   /*************************************************************************/
   /*                                                                       */
   /* <Function>                                                            */
-  /*    FT_Bitmap_New                                                      */
+  /*    FT_Bitmap_Init                                                     */
   /*                                                                       */
   /* <Description>                                                         */
   /*    Initialize a pointer to an @FT_Bitmap structure.                   */
@@ -63,6 +63,14 @@ FT_BEGIN_HEADER
   /* <InOut>                                                               */
   /*    abitmap :: A pointer to the bitmap structure.                      */
   /*                                                                       */
+  /* <Note>                                                                */
+  /*    A deprecated name for the same function is `FT_Bitmap_New'.        */
+  /*                                                                       */
+  FT_EXPORT( void )
+  FT_Bitmap_Init( FT_Bitmap  *abitmap );
+
+
+  /* deprecated */
   FT_EXPORT( void )
   FT_Bitmap_New( FT_Bitmap  *abitmap );
 
@@ -202,7 +210,7 @@ FT_BEGIN_HEADER
   /*    FT_Bitmap_Done                                                     */
   /*                                                                       */
   /* <Description>                                                         */
-  /*    Destroy a bitmap object created with @FT_Bitmap_New.               */
+  /*    Destroy a bitmap object initialized with @FT_Bitmap_Init.          */
   /*                                                                       */
   /* <Input>                                                               */
   /*    library :: A handle to a library object.                           */
@@ -226,7 +234,7 @@ FT_BEGIN_HEADER
 
 FT_END_HEADER
 
-#endif /* __FTBITMAP_H__ */
+#endif /* FTBITMAP_H_ */
 
 
 /* END */

freetype/android/include/freetype2/ftbzip2.h → freetype/android/include/freetype/ftbzip2.h

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    Bzip2-compressed stream support.                                     */
 /*                                                                         */
-/*  Copyright 2010 by                                                      */
+/*  Copyright 2010-2016 by                                                 */
 /*  Joel Klinghed.                                                         */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -16,8 +16,8 @@
 /***************************************************************************/
 
 
-#ifndef __FTBZIP2_H__
-#define __FTBZIP2_H__
+#ifndef FTBZIP2_H_
+#define FTBZIP2_H_
 
 #include <ft2build.h>
 #include FT_FREETYPE_H
@@ -96,7 +96,7 @@ FT_BEGIN_HEADER
 
 FT_END_HEADER
 
-#endif /* __FTBZIP2_H__ */
+#endif /* FTBZIP2_H_ */
 
 
 /* END */

freetype/android/include/freetype2/ftcache.h → freetype/android/include/freetype/ftcache.h

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    FreeType Cache subsystem (specification).                            */
 /*                                                                         */
-/*  Copyright 1996-2008, 2010, 2013, 2014 by                               */
+/*  Copyright 1996-2016 by                                                 */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -16,8 +16,8 @@
 /***************************************************************************/
 
 
-#ifndef __FTCACHE_H__
-#define __FTCACHE_H__
+#ifndef FTCACHE_H_
+#define FTCACHE_H_
 
 
 #include <ft2build.h>
@@ -667,8 +667,8 @@ FT_BEGIN_HEADER
   typedef struct  FTC_ImageTypeRec_
   {
     FTC_FaceID  face_id;
-    FT_Int      width;
-    FT_Int      height;
+    FT_UInt     width;
+    FT_UInt     height;
     FT_Int32    flags;
 
   } FTC_ImageTypeRec;
@@ -749,7 +749,7 @@ FT_BEGIN_HEADER
   /*    aglyph :: The corresponding @FT_Glyph object.  0~in case of        */
   /*              failure.                                                 */
   /*                                                                       */
-  /*    anode  :: Used to return the address of of the corresponding cache */
+  /*    anode  :: Used to return the address of the corresponding cache    */
   /*              node after incrementing its reference count (see note    */
   /*              below).                                                  */
   /*                                                                       */
@@ -802,7 +802,7 @@ FT_BEGIN_HEADER
   /*    aglyph     :: The corresponding @FT_Glyph object.  0~in case of    */
   /*                  failure.                                             */
   /*                                                                       */
-  /*    anode      :: Used to return the address of of the corresponding   */
+  /*    anode      :: Used to return the address of the corresponding      */
   /*                  cache node after incrementing its reference count    */
   /*                  (see note below).                                    */
   /*                                                                       */
@@ -957,7 +957,7 @@ FT_BEGIN_HEADER
   /* <Output>                                                              */
   /*    sbit   :: A handle to a small bitmap descriptor.                   */
   /*                                                                       */
-  /*    anode  :: Used to return the address of of the corresponding cache */
+  /*    anode  :: Used to return the address of the corresponding cache    */
   /*              node after incrementing its reference count (see note    */
   /*              below).                                                  */
   /*                                                                       */
@@ -1012,7 +1012,7 @@ FT_BEGIN_HEADER
   /* <Output>                                                              */
   /*    sbit       :: A handle to a small bitmap descriptor.               */
   /*                                                                       */
-  /*    anode      :: Used to return the address of of the corresponding   */
+  /*    anode      :: Used to return the address of the corresponding      */
   /*                  cache node after incrementing its reference count    */
   /*                  (see note below).                                    */
   /*                                                                       */
@@ -1051,7 +1051,7 @@ FT_BEGIN_HEADER
 
 FT_END_HEADER
 
-#endif /* __FTCACHE_H__ */
+#endif /* FTCACHE_H_ */
 
 
 /* END */

freetype/android/include/freetype2/ftcffdrv.h → freetype/android/include/freetype/ftcffdrv.h

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    FreeType API for controlling the CFF driver (specification only).    */
 /*                                                                         */
-/*  Copyright 2013, 2014 by                                                */
+/*  Copyright 2013-2016 by                                                 */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -16,8 +16,8 @@
 /***************************************************************************/
 
 
-#ifndef __FTCFFDRV_H__
-#define __FTCFFDRV_H__
+#ifndef FTCFFDRV_H_
+#define FTCFFDRV_H_
 
 #include <ft2build.h>
 #include FT_FREETYPE_H
@@ -89,7 +89,7 @@ FT_BEGIN_HEADER
    *   features preserve the design's weight and spacing much better than
    *   aliased type would.
    *
-   *   2) Aligment in the vertical direction: Weights and spacing along the
+   *   2) Alignment in the vertical direction: Weights and spacing along the
    *   y~axis are less critical; what is much more important is the visual
    *   alignment of related features (like cap-height and x-height).  The
    *   sense of alignment for these is enhanced by the sharpness of grid-fit
@@ -110,9 +110,9 @@ FT_BEGIN_HEADER
    *   to minimize distortion.
    *
    * @order:
-   *   hinting-engine
-   *   no-stem-darkening
-   *   darkening-parameters
+   *   hinting-engine[cff]
+   *   no-stem-darkening[cff]
+   *   darkening-parameters[cff]
    *
    */
 
@@ -120,7 +120,7 @@ FT_BEGIN_HEADER
   /**************************************************************************
    *
    * @property:
-   *   hinting-engine
+   *   hinting-engine[cff]
    *
    * @description:
    *   Thanks to Adobe, which contributed a new hinting (and parsing)
@@ -148,6 +148,8 @@ FT_BEGIN_HEADER
    * @note:
    *   This property can be used with @FT_Property_Get also.
    *
+   *   This property can be set via the `FREETYPE_PROPERTIES' environment
+   *   variable (using values `adobe' or `freetype').
    */
 
 
@@ -157,8 +159,8 @@ FT_BEGIN_HEADER
    *   FT_CFF_HINTING_XXX
    *
    * @description:
-   *   A list of constants used for the @hinting-engine property to select
-   *   the hinting engine for CFF fonts.
+   *   A list of constants used for the @hinting-engine[cff] property to
+   *   select the hinting engine for CFF fonts.
    *
    * @values:
    *   FT_CFF_HINTING_FREETYPE ::
@@ -175,7 +177,7 @@ FT_BEGIN_HEADER
   /**************************************************************************
    *
    * @property:
-   *   no-stem-darkening
+   *   no-stem-darkening[cff]
    *
    * @description:
    *   By default, the Adobe CFF engine darkens stems at smaller sizes,
@@ -199,13 +201,16 @@ FT_BEGIN_HEADER
    * @note:
    *   This property can be used with @FT_Property_Get also.
    *
+   *   This property can be set via the `FREETYPE_PROPERTIES' environment
+   *   variable (using values 1 and 0 for `on' and `off', respectively).
+   *
    */
 
 
   /**************************************************************************
    *
    * @property:
-   *   darkening-parameters
+   *   darkening-parameters[cff]
    *
    * @description:
    *   By default, the Adobe CFF engine darkens stems as follows (if the
@@ -248,6 +253,14 @@ FT_BEGIN_HEADER
    * @note:
    *   This property can be used with @FT_Property_Get also.
    *
+   *   This property can be set via the `FREETYPE_PROPERTIES' environment
+   *   variable, using eight comma-separated integers without spaces.  Here
+   *   the above example, using `\' to break the line for readability.
+   *
+   *   {
+   *     FREETYPE_PROPERTIES=\
+   *     cff:darkening-parameters=500,300,1000,200,1500,100,2000,0
+   *   }
    */
 
   /* */
@@ -256,7 +269,7 @@ FT_BEGIN_HEADER
 FT_END_HEADER
 
 
-#endif /* __FTCFFDRV_H__ */
+#endif /* FTCFFDRV_H_ */
 
 
 /* END */

freetype/android/include/freetype2/ftchapters.h → freetype/android/include/freetype/ftchapters.h

@@ -119,3 +119,17 @@
 /*    lcd_filtering                                                        */
 /*                                                                         */
 /***************************************************************************/
+
+/***************************************************************************/
+/*                                                                         */
+/* <Chapter>                                                               */
+/*    error_codes                                                          */
+/*                                                                         */
+/* <Title>                                                                 */
+/*    Error Codes                                                          */
+/*                                                                         */
+/* <Sections>                                                              */
+/*    error_enumerations                                                   */
+/*    error_code_values                                                    */
+/*                                                                         */
+/***************************************************************************/

freetype/android/include/freetype2/ftcid.h → freetype/android/include/freetype/ftcid.h

@@ -4,7 +4,8 @@
 /*                                                                         */
 /*    FreeType API for accessing CID font information (specification).     */
 /*                                                                         */
-/*  Copyright 2007, 2009 by Dereg Clegg, Michael Toftdal.                  */
+/*  Copyright 2007-2016 by                                                 */
+/*  Dereg Clegg and Michael Toftdal.                                       */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
 /*  modified, and distributed under the terms of the FreeType project      */
@@ -15,8 +16,8 @@
 /***************************************************************************/
 
 
-#ifndef __FTCID_H__
-#define __FTCID_H__
+#ifndef FTCID_H_
+#define FTCID_H_
 
 #include <ft2build.h>
 #include FT_FREETYPE_H
@@ -96,8 +97,8 @@ FT_BEGIN_HEADER
    *
    * @description:
    *    Retrieve the type of the input face, CID keyed or not.  In
-   *    constrast to the @FT_IS_CID_KEYED macro this function returns
-   *    successfully also for CID-keyed fonts in an SNFT wrapper.
+   *    contrast to the @FT_IS_CID_KEYED macro this function returns
+   *    successfully also for CID-keyed fonts in an SFNT wrapper.
    *
    * @input:
    *    face ::
@@ -161,7 +162,7 @@ FT_BEGIN_HEADER
 
 FT_END_HEADER
 
-#endif /* __FTCID_H__ */
+#endif /* FTCID_H_ */
 
 
 /* END */

freetype/android/include/freetype2/fterrdef.h → freetype/android/include/freetype/fterrdef.h

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    FreeType error codes (specification).                                */
 /*                                                                         */
-/*  Copyright 2002, 2004, 2006, 2007, 2010-2013 by                         */
+/*  Copyright 2002-2016 by                                                 */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -16,18 +16,43 @@
 /***************************************************************************/
 
 
-  /*******************************************************************/
-  /*******************************************************************/
-  /*****                                                         *****/
-  /*****                LIST OF ERROR CODES/MESSAGES             *****/
-  /*****                                                         *****/
-  /*******************************************************************/
-  /*******************************************************************/
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*   error_code_values                                                   */
+  /*                                                                       */
+  /* <Title>                                                               */
+  /*   Error Code Values                                                   */
+  /*                                                                       */
+  /* <Abstract>                                                            */
+  /*   All possible error codes returned by FreeType functions.            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*   The list below is taken verbatim from the file `fterrdef.h'         */
+  /*   (loaded automatically by including `FT_FREETYPE_H').  The first     */
+  /*   argument of the `FT_ERROR_DEF_' macro is the error label; by        */
+  /*   default, the prefix `FT_Err_' gets added so that you get error      */
+  /*   names like `FT_Err_Cannot_Open_Resource'.  The second argument is   */
+  /*   the error code, and the last argument an error string, which is not */
+  /*   used by FreeType.                                                   */
+  /*                                                                       */
+  /*   Within your application you should *only* use error names and       */
+  /*   *never* its numeric values!  The latter might (and actually do)     */
+  /*   change in forthcoming FreeType versions.                            */
+  /*                                                                       */
+  /*   Macro `FT_NOERRORDEF_' defines `FT_Err_Ok', which is always zero.   */
+  /*   See the `Error Enumerations' subsection how to automatically        */
+  /*   generate a list of error strings.                                   */
+  /*                                                                       */
+  /*************************************************************************/
 
 
-  /* You need to define both FT_ERRORDEF_ and FT_NOERRORDEF_ before */
-  /* including this file.                                           */
-
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Enum>                                                                */
+  /*    FT_Err_XXX                                                         */
+  /*                                                                       */
+  /*************************************************************************/
 
   /* generic errors */
 
@@ -218,7 +243,7 @@
   FT_ERRORDEF_( No_Unicode_Glyph_Name,                       0xA3,
                 "no Unicode glyph name found" )
   FT_ERRORDEF_( Glyph_Too_Big,                               0xA4,
-                "glyph to big for hinting" )
+                "glyph too big for hinting" )
 
   /* BDF errors */
 
@@ -245,5 +270,7 @@
   FT_ERRORDEF_( Corrupted_Font_Glyphs,                       0xBA,
                 "Font glyphs corrupted or missing fields" )
 
+  /* */
+
 
 /* END */

freetype/android/include/freetype2/fterrors.h → freetype/android/include/freetype/fterrors.h

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    FreeType error code handling (specification).                        */
 /*                                                                         */
-/*  Copyright 1996-2002, 2004, 2007, 2013 by                               */
+/*  Copyright 1996-2016 by                                                 */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -18,70 +18,98 @@
 
   /*************************************************************************/
   /*                                                                       */
-  /* This special header file is used to define the handling of FT2        */
-  /* enumeration constants.  It can also be used to generate error message */
-  /* strings with a small macro trick explained below.                     */
+  /* <Section>                                                             */
+  /*   error_enumerations                                                  */
   /*                                                                       */
-  /* I - Error Formats                                                     */
-  /* -----------------                                                     */
+  /* <Title>                                                               */
+  /*   Error Enumerations                                                  */
+  /*                                                                       */
+  /* <Abstract>                                                            */
+  /*   How to handle errors and error strings.                             */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*   The header file `fterrors.h' (which is automatically included by    */
+  /*   `freetype.h' defines the handling of FreeType's enumeration         */
+  /*   constants.  It can also be used to generate error message strings   */
+  /*   with a small macro trick explained below.                           */
+  /*                                                                       */
+  /*   *Error* *Formats*                                                   */
   /*                                                                       */
   /*   The configuration macro FT_CONFIG_OPTION_USE_MODULE_ERRORS can be   */
-  /*   defined in ftoption.h in order to make the higher byte indicate     */
+  /*   defined in `ftoption.h' in order to make the higher byte indicate   */
   /*   the module where the error has happened (this is not compatible     */
-  /*   with standard builds of FreeType 2).  See the file `ftmoderr.h' for */
-  /*   more details.                                                       */
+  /*   with standard builds of FreeType&nbsp;2, however).  See the file    */
+  /*   `ftmoderr.h' for more details.                                      */
   /*                                                                       */
+  /*   *Error* *Message* *Strings*                                         */
   /*                                                                       */
-  /* II - Error Message strings                                            */
-  /* --------------------------                                            */
-  /*                                                                       */
-  /*   The error definitions below are made through special macros that    */
-  /*   allow client applications to build a table of error message strings */
-  /*   if they need it.  The strings are not included in a normal build of */
-  /*   FreeType 2 to save space (most client applications do not use       */
-  /*   them).                                                              */
+  /*   Error definitions are set up with special macros that allow client  */
+  /*   applications to build a table of error message strings.  The        */
+  /*   strings are not included in a normal build of FreeType&nbsp;2 to    */
+  /*   save space (most client applications do not use them).              */
   /*                                                                       */
   /*   To do so, you have to define the following macros before including  */
-  /*   this file:                                                          */
+  /*   this file.                                                          */
   /*                                                                       */
-  /*   FT_ERROR_START_LIST ::                                              */
-  /*     This macro is called before anything else to define the start of  */
-  /*     the error list.  It is followed by several FT_ERROR_DEF calls     */
-  /*     (see below).                                                      */
+  /*   {                                                                   */
+  /*     FT_ERROR_START_LIST                                               */
+  /*   }                                                                   */
   /*                                                                       */
-  /*   FT_ERROR_DEF( e, v, s ) ::                                          */
-  /*     This macro is called to define one single error.                  */
-  /*     `e' is the error code identifier (e.g. FT_Err_Invalid_Argument).  */
-  /*     `v' is the error numerical value.                                 */
-  /*     `s' is the corresponding error string.                            */
+  /*   This macro is called before anything else to define the start of    */
+  /*   the error list.  It is followed by several FT_ERROR_DEF calls.      */
   /*                                                                       */
-  /*   FT_ERROR_END_LIST ::                                                */
-  /*     This macro ends the list.                                         */
+  /*   {                                                                   */
+  /*     FT_ERROR_DEF( e, v, s )                                           */
+  /*   }                                                                   */
   /*                                                                       */
-  /*   Additionally, you have to undefine __FTERRORS_H__ before #including */
+  /*   This macro is called to define one single error.  `e' is the error  */
+  /*   code identifier (e.g., `Invalid_Argument'), `v' is the error's      */
+  /*   numerical value, and `s' is the corresponding error string.         */
+  /*                                                                       */
+  /*   {                                                                   */
+  /*     FT_ERROR_END_LIST                                                 */
+  /*   }                                                                   */
+  /*                                                                       */
+  /*   This macro ends the list.                                           */
+  /*                                                                       */
+  /*   Additionally, you have to undefine `FTERRORS_H_' before #including  */
   /*   this file.                                                          */
   /*                                                                       */
-  /*   Here is a simple example:                                           */
+  /*   Here is a simple example.                                           */
   /*                                                                       */
+  /*   {                                                                   */
+  /*     #undef FTERRORS_H_                                                */
+  /*     #define FT_ERRORDEF( e, v, s )  { e, s },                         */
+  /*     #define FT_ERROR_START_LIST     {                                 */
+  /*     #define FT_ERROR_END_LIST       { 0, NULL } };                    */
+  /*                                                                       */
+  /*     const struct                                                      */
   /*     {                                                                 */
-  /*       #undef __FTERRORS_H__                                           */
-  /*       #define FT_ERRORDEF( e, v, s )  { e, s },                       */
-  /*       #define FT_ERROR_START_LIST     {                               */
-  /*       #define FT_ERROR_END_LIST       { 0, 0 } };                     */
+  /*       int          err_code;                                          */
+  /*       const char*  err_msg;                                           */
+  /*     } ft_errors[] =                                                   */
   /*                                                                       */
-  /*       const struct                                                    */
-  /*       {                                                               */
-  /*         int          err_code;                                        */
-  /*         const char*  err_msg;                                         */
-  /*       } ft_errors[] =                                                 */
+  /*     #include FT_ERRORS_H                                              */
+  /*   }                                                                   */
   /*                                                                       */
-  /*       #include FT_ERRORS_H                                            */
-  /*     }                                                                 */
+  /*   Note that `FT_Err_Ok' is _not_ defined with `FT_ERRORDEF' but with  */
+  /*   `FT_NOERRORDEF'; it is always zero.                                 */
   /*                                                                       */
   /*************************************************************************/
 
-
-#ifndef __FTERRORS_H__
+  /* */
+
+  /* In previous FreeType versions we used `__FTERRORS_H__'.  However, */
+  /* using two successive underscores in a non-system symbol name      */
+  /* violates the C (and C++) standard, so it was changed to the       */
+  /* current form.  In spite of this, we have to make                  */
+  /*                                                                   */
+  /*   #undefine __FTERRORS_H__                                        */
+  /*                                                                   */
+  /* work for backwards compatibility.                                 */
+  /*                                                                   */
+#if !( defined( FTERRORS_H_ ) && defined ( __FTERRORS_H__ ) )
+#define FTERRORS_H_
 #define __FTERRORS_H__
 
 
@@ -192,7 +220,7 @@
 #undef FT_ERR_PREFIX
 #endif
 
-#endif /* __FTERRORS_H__ */
+#endif /* !(FTERRORS_H_ && __FTERRORS_H__) */
 
 
 /* END */

freetype/android/include/freetype/ftfntfmt.h

@@ -0,0 +1,95 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftfntfmt.h                                                             */
+/*                                                                         */
+/*    Support functions for font formats.                                  */
+/*                                                                         */
+/*  Copyright 2002-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTFNTFMT_H_
+#define FTFNTFMT_H_
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+#ifdef FREETYPE_H
+#error "freetype.h of FreeType 1 has been loaded!"
+#error "Please fix the directory search order for header files"
+#error "so that freetype.h of FreeType 2 is found first."
+#endif
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*   font_formats                                                        */
+  /*                                                                       */
+  /* <Title>                                                               */
+  /*   Font Formats                                                        */
+  /*                                                                       */
+  /* <Abstract>                                                            */
+  /*   Getting the font format.                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*   The single function in this section can be used to get the font     */
+  /*   format.  Note that this information is not needed normally;         */
+  /*   however, there are special cases (like in PDF devices) where it is  */
+  /*   important to differentiate, in spite of FreeType's uniform API.     */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*   FT_Get_Font_Format                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*   Return a string describing the format of a given face.  Possible    */
+  /*   values are `TrueType', `Type~1', `BDF', `PCF', `Type~42',           */
+  /*   `CID~Type~1', `CFF', `PFR', and `Windows~FNT'.                      */
+  /*                                                                       */
+  /*   The return value is suitable to be used as an X11 FONT_PROPERTY.    */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*   face ::                                                             */
+  /*     Input face handle.                                                */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*   Font format string.  NULL in case of error.                         */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*   A deprecated name for the same function is                          */
+  /*   `FT_Get_X11_Font_Format'.                                           */
+  /*                                                                       */
+  FT_EXPORT( const char* )
+  FT_Get_Font_Format( FT_Face  face );
+
+
+  /* deprecated */
+  FT_EXPORT( const char* )
+  FT_Get_X11_Font_Format( FT_Face  face );
+
+
+  /* */
+
+
+FT_END_HEADER
+
+#endif /* FTFNTFMT_H_ */
+
+
+/* END */

freetype/android/include/freetype2/ftgasp.h → freetype/android/include/freetype/ftgasp.h

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    Access of TrueType's `gasp' table (specification).                   */
 /*                                                                         */
-/*  Copyright 2007, 2008, 2011 by                                          */
+/*  Copyright 2007-2016 by                                                 */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -16,8 +16,8 @@
 /***************************************************************************/
 
 
-#ifndef _FT_GASP_H_
-#define _FT_GASP_H_
+#ifndef FTGASP_H_
+#define FTGASP_H_
 
 #include <ft2build.h>
 #include FT_FREETYPE_H
@@ -123,7 +123,7 @@
   /* */
 
 
-#endif /* _FT_GASP_H_ */
+#endif /* FTGASP_H_ */
 
 
 /* END */

freetype/android/include/freetype2/ftglyph.h → freetype/android/include/freetype/ftglyph.h

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    FreeType convenience functions to handle glyphs (specification).     */
 /*                                                                         */
-/*  Copyright 1996-2003, 2006, 2008, 2009, 2011, 2013, 2014 by             */
+/*  Copyright 1996-2016 by                                                 */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -29,8 +29,8 @@
   /*************************************************************************/
 
 
-#ifndef __FTGLYPH_H__
-#define __FTGLYPH_H__
+#ifndef FTGLYPH_H_
+#define FTGLYPH_H_
 
 
 #include <ft2build.h>
@@ -594,7 +594,7 @@ FT_BEGIN_HEADER
 
 FT_END_HEADER
 
-#endif /* __FTGLYPH_H__ */
+#endif /* FTGLYPH_H_ */
 
 
 /* END */

freetype/android/include/freetype2/ftgxval.h → freetype/android/include/freetype/ftgxval.h

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    FreeType API for validating TrueTypeGX/AAT tables (specification).   */
 /*                                                                         */
-/*  Copyright 2004-2006, 2013 by                                           */
+/*  Copyright 2004-2016 by                                                 */
 /*  Masatake YAMATO, Redhat K.K,                                           */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
@@ -25,8 +25,8 @@
 /***************************************************************************/
 
 
-#ifndef __FTGXVAL_H__
-#define __FTGXVAL_H__
+#ifndef FTGXVAL_H_
+#define FTGXVAL_H_
 
 #include <ft2build.h>
 #include FT_FREETYPE_H
@@ -351,7 +351,7 @@ FT_BEGIN_HEADER
 
 FT_END_HEADER
 
-#endif /* __FTGXVAL_H__ */
+#endif /* FTGXVAL_H_ */
 
 
 /* END */

freetype/android/include/freetype2/ftgzip.h → freetype/android/include/freetype/ftgzip.h

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    Gzip-compressed stream support.                                      */
 /*                                                                         */
-/*  Copyright 2002-2004, 2006, 2013 by                                     */
+/*  Copyright 2002-2016 by                                                 */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -16,8 +16,8 @@
 /***************************************************************************/
 
 
-#ifndef __FTGZIP_H__
-#define __FTGZIP_H__
+#ifndef FTGZIP_H_
+#define FTGZIP_H_
 
 #include <ft2build.h>
 #include FT_FREETYPE_H
@@ -117,11 +117,11 @@ FT_BEGIN_HEADER
   *
   * @inout:
   *   output_len ::
-  *     Before calling the function, this is the the total size of the
-  *     output buffer, which must be large enough to hold the entire
-  *     uncompressed data (so the size of the uncompressed data must be
-  *     known in advance).  After calling the function, `output_len' is the
-  *     size of the used data in `output'.
+  *     Before calling the function, this is the total size of the output
+  *     buffer, which must be large enough to hold the entire uncompressed
+  *     data (so the size of the uncompressed data must be known in
+  *     advance).  After calling the function, `output_len' is the size of
+  *     the used data in `output'.
   *
   * @return:
   *   FreeType error code.  0~means success.
@@ -142,7 +142,7 @@ FT_BEGIN_HEADER
 
 FT_END_HEADER
 
-#endif /* __FTGZIP_H__ */
+#endif /* FTGZIP_H_ */
 
 
 /* END */

freetype/android/include/freetype2/ftimage.h → freetype/android/include/freetype/ftimage.h

@@ -5,7 +5,7 @@
 /*    FreeType glyph image formats and default raster interface            */
 /*    (specification).                                                     */
 /*                                                                         */
-/*  Copyright 1996-2010, 2013, 2014 by                                     */
+/*  Copyright 1996-2016 by                                                 */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -24,12 +24,12 @@
   /*************************************************************************/
 
 
-#ifndef __FTIMAGE_H__
-#define __FTIMAGE_H__
+#ifndef FTIMAGE_H_
+#define FTIMAGE_H_
 
 
-  /* _STANDALONE_ is from ftgrays.c */
-#ifndef _STANDALONE_
+  /* STANDALONE_ is from ftgrays.c */
+#ifndef STANDALONE_
 #include <ft2build.h>
 #endif
 
@@ -258,11 +258,6 @@ FT_BEGIN_HEADER
   /*                    field is intended for paletted pixel modes.  Not   */
   /*                    used currently.                                    */
   /*                                                                       */
-  /* <Note>                                                                */
-  /*   For now, the only pixel modes supported by FreeType are mono and    */
-  /*   grays.  However, drivers might be added in the future to support    */
-  /*   more `colorful' options.                                            */
-  /*                                                                       */
   typedef struct  FT_Bitmap_
   {
     unsigned int    rows;
@@ -752,7 +747,7 @@ FT_BEGIN_HEADER
   /*************************************************************************/
   /*                                                                       */
   /* A raster is a scan converter, in charge of rendering an outline into  */
-  /* a a bitmap.  This section contains the public API for rasters.        */
+  /* a bitmap.  This section contains the public API for rasters.          */
   /*                                                                       */
   /* Note that in FreeType 2, all rasters are now encapsulated within      */
   /* specific modules called `renderers'.  See `ftrender.h' for more       */
@@ -865,16 +860,6 @@ FT_BEGIN_HEADER
   /*    This can be used to write anti-aliased outlines directly to a      */
   /*    given background bitmap, and even perform translucency.            */
   /*                                                                       */
-  /*    Note that the `count' field cannot be greater than a fixed value   */
-  /*    defined by the `FT_MAX_GRAY_SPANS' configuration macro in          */
-  /*    `ftoption.h'.  By default, this value is set to~32, which means    */
-  /*    that if there are more than 32~spans on a given scanline, the      */
-  /*    callback is called several times with the same `y' parameter in    */
-  /*    order to draw all callbacks.                                       */
-  /*                                                                       */
-  /*    Otherwise, the callback is only called once per scan-line, and     */
-  /*    only for those scanlines that do have `gray' pixels on them.       */
-  /*                                                                       */
   typedef void
   (*FT_SpanFunc)( int             y,
                   int             count,
@@ -1078,10 +1063,10 @@ FT_BEGIN_HEADER
   /*    FT_Raster_ResetFunc                                                */
   /*                                                                       */
   /* <Description>                                                         */
-  /*    FreeType provides an area of memory called the `render pool',      */
-  /*    available to all registered rasters.  This pool can be freely used */
-  /*    during a given scan-conversion but is shared by all rasters.  Its  */
-  /*    content is thus transient.                                         */
+  /*    FreeType used to provide an area of memory called the `render      */
+  /*    pool' available to all registered rasters.  This was not thread    */
+  /*    safe however and now FreeType never allocates this pool.  NULL     */
+  /*    is always passed in as pool_base.                                  */
   /*                                                                       */
   /*    This function is called each time the render pool changes, or just */
   /*    after a new raster object is created.                              */
@@ -1094,10 +1079,9 @@ FT_BEGIN_HEADER
   /*    pool_size :: The size in bytes of the render pool.                 */
   /*                                                                       */
   /* <Note>                                                                */
-  /*    Rasters can ignore the render pool and rely on dynamic memory      */
+  /*    Rasters should ignore the render pool and rely on dynamic or stack */
   /*    allocation if they want to (a handle to the memory allocator is    */
-  /*    passed to the raster constructor).  However, this is not           */
-  /*    recommended for efficiency purposes.                               */
+  /*    passed to the raster constructor).                                 */
   /*                                                                       */
   typedef void
   (*FT_Raster_ResetFunc)( FT_Raster       raster,
@@ -1196,6 +1180,7 @@ FT_BEGIN_HEADER
   typedef struct  FT_Raster_Funcs_
   {
     FT_Glyph_Format        glyph_format;
+
     FT_Raster_NewFunc      raster_new;
     FT_Raster_ResetFunc    raster_reset;
     FT_Raster_SetModeFunc  raster_set_mode;
@@ -1209,7 +1194,7 @@ FT_BEGIN_HEADER
 
 FT_END_HEADER
 
-#endif /* __FTIMAGE_H__ */
+#endif /* FTIMAGE_H_ */
 
 
 /* END */

freetype/android/include/freetype2/ftincrem.h → freetype/android/include/freetype/ftincrem.h

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    FreeType incremental loading (specification).                        */
 /*                                                                         */
-/*  Copyright 2002, 2003, 2006-2008, 2010, 2014 by                         */
+/*  Copyright 2002-2016 by                                                 */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -16,8 +16,8 @@
 /***************************************************************************/
 
 
-#ifndef __FTINCREM_H__
-#define __FTINCREM_H__
+#ifndef FTINCREM_H_
+#define FTINCREM_H_
 
 #include <ft2build.h>
 #include FT_FREETYPE_H
@@ -348,7 +348,7 @@ FT_BEGIN_HEADER
 
 FT_END_HEADER
 
-#endif /* __FTINCREM_H__ */
+#endif /* FTINCREM_H_ */
 
 
 /* END */

freetype/android/include/freetype2/ftlcdfil.h → freetype/android/include/freetype/ftlcdfil.h

@@ -5,7 +5,7 @@
 /*    FreeType API for color filtering of subpixel bitmap glyphs           */
 /*    (specification).                                                     */
 /*                                                                         */
-/*  Copyright 2006-2008, 2010, 2013, 2014 by                               */
+/*  Copyright 2006-2016 by                                                 */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -17,8 +17,8 @@
 /***************************************************************************/
 
 
-#ifndef __FT_LCD_FILTER_H__
-#define __FT_LCD_FILTER_H__
+#ifndef FTLCDFIL_H_
+#define FTLCDFIL_H_
 
 #include <ft2build.h>
 #include FT_FREETYPE_H
@@ -41,56 +41,91 @@ FT_BEGIN_HEADER
    *   LCD Filtering
    *
    * @abstract:
-   *   Reduce color fringes of LCD-optimized bitmaps.
+   *   Reduce color fringes of subpixel-rendered bitmaps.
    *
    * @description:
-   *   The @FT_Library_SetLcdFilter API can be used to specify a low-pass
-   *   filter, which is then applied to LCD-optimized bitmaps generated
-   *   through @FT_Render_Glyph.  This is useful to reduce color fringes
-   *   that would occur with unfiltered rendering.
+   *   Subpixel rendering exploits the color-striped structure of LCD
+   *   pixels, increasing the available resolution in the direction of the
+   *   stripe (usually horizontal RGB) by a factor of~3.  Since these
+   *   subpixels are color pixels, using them unfiltered creates severe
+   *   color fringes.  Use the @FT_Library_SetLcdFilter API to specify a
+   *   low-pass filter, which is then applied to subpixel-rendered bitmaps
+   *   generated through @FT_Render_Glyph.  The filter sacrifices some of
+   *   the higher resolution to reduce color fringes, making the glyph image
+   *   slightly blurrier.  Positional improvements will remain.
    *
    *   Note that no filter is active by default, and that this function is
    *   *not* implemented in default builds of the library.  You need to
    *   #define FT_CONFIG_OPTION_SUBPIXEL_RENDERING in your `ftoption.h' file
-   *   in order to activate it.
-   *
-   *   FreeType generates alpha coverage maps, which are linear by nature.
-   *   For instance, the value 0x80 in bitmap representation means that
-   *   (within numerical precision) 0x80/0xFF fraction of that pixel is
-   *   covered by the glyph's outline.  The blending function for placing
-   *   text over a background is
-   *
-   *   {
-   *     dst = alpha * src + (1 - alpha) * dst    ,
-   *   }
-   *
-   *   which is known as OVER.  However, when calculating the output of the
-   *   OVER operator, the source colors should first be transformed to a
-   *   linear color space, then alpha blended in that space, and transformed
-   *   back to the output color space.
-   *
-   *   When linear light blending is used, the default FIR5 filtering
-   *   weights (as given by FT_LCD_FILTER_DEFAULT) are no longer optimal, as
-   *   they have been designed for black on white rendering while lacking
-   *   gamma correction.  To preserve color neutrality, weights for a FIR5
-   *   filter should be chosen according to two free parameters `a' and `c',
-   *   and the FIR weights should be
-   *
-   *   {
-   *     [a - c, a + c, 2 * a, a + c, a - c]    .
-   *   }
-   *
-   *   This formula generates equal weights for all the color primaries
-   *   across the filter kernel, which makes it colorless.  One suggested
-   *   set of weights is
-   *
-   *   {
-   *     [0x10, 0x50, 0x60, 0x50, 0x10]    ,
-   *   }
-   *
-   *   where `a' has value 0x30 and `b' value 0x20.  The weights in filter
-   *   may have a sum larger than 0x100, which increases coloration slightly
-   *   but also improves contrast.
+   *   in order to activate it and explicitly call @FT_Library_SetLcdFilter
+   *   to enable it.
+   *
+   *   A filter should have two properties:
+   *
+   *   1) It should be normalized, meaning the sum of the 5~components
+   *      should be 256 (0x100).  It is possible to go above or under this
+   *      target sum, however: going under means tossing out contrast, going
+   *      over means invoking clamping and thereby non-linearities that
+   *      increase contrast somewhat at the expense of greater distortion
+   *      and color-fringing.  Contrast is better enhanced through stem
+   *      darkening.
+   *
+   *   2) It should be color-balanced, meaning a filter `{~a, b, c, b, a~}'
+   *      where a~+ b~=~c.  It distributes the computed coverage for one
+   *      subpixel to all subpixels equally, sacrificing some won resolution
+   *      but drastically reducing color-fringing.  Positioning improvements
+   *      remain!  Note that color-fringing can only really be minimized
+   *      when using a color-balanced filter and alpha-blending the glyph
+   *      onto a surface in linear space; see @FT_Render_Glyph.
+   *
+   *   Regarding the form, a filter can be a `boxy' filter or a `beveled'
+   *   filter.  Boxy filters are sharper but are less forgiving of non-ideal
+   *   gamma curves of a screen (viewing angles!), beveled filters are
+   *   fuzzier but more tolerant.
+   *
+   *   Examples:
+   *
+   *   - [0x10 0x40 0x70 0x40 0x10] is beveled and neither balanced nor
+   *     normalized.
+   *
+   *   - [0x1A 0x33 0x4D 0x33 0x1A] is beveled and balanced but not
+   *     normalized.
+   *
+   *   - [0x19 0x33 0x66 0x4c 0x19] is beveled and normalized but not
+   *     balanced.
+   *
+   *   - [0x00 0x4c 0x66 0x4c 0x00] is boxily beveled and normalized but not
+   *     balanced.
+   *
+   *   - [0x00 0x55 0x56 0x55 0x00] is boxy, normalized, and almost
+   *     balanced.
+   *
+   *   - [0x08 0x4D 0x56 0x4D 0x08] is beveled, normalized and, almost
+   *     balanced.
+   *
+   *   The filter affects glyph bitmaps rendered through @FT_Render_Glyph,
+   *   @FT_Load_Glyph, and @FT_Load_Char.  It does _not_ affect the output
+   *   of @FT_Outline_Render and @FT_Outline_Get_Bitmap.
+   *
+   *   If this feature is activated, the dimensions of LCD glyph bitmaps are
+   *   either wider or taller than the dimensions of the corresponding
+   *   outline with regard to the pixel grid.  For example, for
+   *   @FT_RENDER_MODE_LCD, the filter adds 3~subpixels to the left, and
+   *   3~subpixels to the right.  The bitmap offset values are adjusted
+   *   accordingly, so clients shouldn't need to modify their layout and
+   *   glyph positioning code when enabling the filter.
+   *
+   *   It is important to understand that linear alpha blending and gamma
+   *   correction is critical for correctly rendering glyphs onto surfaces
+   *   without artifacts and even more critical when subpixel rendering is
+   *   involved.
+   *
+   *   Each of the 3~alpha values (subpixels) is independently used to blend
+   *   one color channel.  That is, red alpha blends the red channel of the
+   *   text color with the red channel of the background pixel.  The
+   *   distribution of density values by the color-balanced filter assumes
+   *   alpha blending is done in linear space; only then color artifacts
+   *   cancel out.
    */
 
 
@@ -111,10 +146,23 @@ FT_BEGIN_HEADER
    *     The default filter reduces color fringes considerably, at the cost
    *     of a slight blurriness in the output.
    *
+   *     It is a beveled, normalized, and color-balanced five-tap filter
+   *     that is more forgiving to screens with non-ideal gamma curves and
+   *     viewing angles.  Note that while color-fringing is reduced, it can
+   *     only be minimized by using linear alpha blending and gamma
+   *     correction to render glyphs onto surfaces.  The default filter
+   *     weights are [0x08 0x4D 0x56 0x4D 0x08].
+   *
    *   FT_LCD_FILTER_LIGHT ::
-   *     The light filter is a variant that produces less blurriness at the
-   *     cost of slightly more color fringes than the default one.  It might
-   *     be better, depending on taste, your monitor, or your personal vision.
+   *     The light filter is a variant that is sharper at the cost of
+   *     slightly more color fringes than the default one.
+   *
+   *     It is a boxy, normalized, and color-balanced three-tap filter that
+   *     is less forgiving to screens with non-ideal gamma curves and
+   *     viewing angles.  This filter works best when the rendering system
+   *     uses linear alpha blending and gamma correction to render glyphs
+   *     onto surfaces.  The light filter weights are
+   *     [0x00 0x55 0x56 0x55 0x00].
    *
    *   FT_LCD_FILTER_LEGACY ::
    *     This filter corresponds to the original libXft color filter.  It
@@ -126,14 +174,23 @@ FT_BEGIN_HEADER
    *     This filter is only provided for comparison purposes, and might be
    *     disabled or stay unsupported in the future.
    *
+   *   FT_LCD_FILTER_LEGACY1 ::
+   *     For historical reasons, the FontConfig library returns a different
+   *     enumeration value for legacy LCD filtering.  To make code work that
+   *     (incorrectly) forwards FontConfig's enumeration value to
+   *     @FT_Library_SetLcdFilter without proper mapping, it is thus easiest
+   *     to have another enumeration value, which is completely equal to
+   *     `FT_LCD_FILTER_LEGACY'.
+   *
    * @since:
-   *   2.3.0
+   *   2.3.0 (`FT_LCD_FILTER_LEGACY1' since 2.6.2)
    */
   typedef enum  FT_LcdFilter_
   {
     FT_LCD_FILTER_NONE    = 0,
     FT_LCD_FILTER_DEFAULT = 1,
     FT_LCD_FILTER_LIGHT   = 2,
+    FT_LCD_FILTER_LEGACY1 = 3,
     FT_LCD_FILTER_LEGACY  = 16,
 
     FT_LCD_FILTER_MAX   /* do not remove */
@@ -176,22 +233,6 @@ FT_BEGIN_HEADER
    *   defined in your build of the library, which should correspond to all
    *   default builds of FreeType.
    *
-   *   The filter affects glyph bitmaps rendered through @FT_Render_Glyph,
-   *   @FT_Outline_Get_Bitmap, @FT_Load_Glyph, and @FT_Load_Char.
-   *
-   *   It does _not_ affect the output of @FT_Outline_Render and
-   *   @FT_Outline_Get_Bitmap.
-   *
-   *   If this feature is activated, the dimensions of LCD glyph bitmaps are
-   *   either larger or taller than the dimensions of the corresponding
-   *   outline with regards to the pixel grid.  For example, for
-   *   @FT_RENDER_MODE_LCD, the filter adds up to 3~pixels to the left, and
-   *   up to 3~pixels to the right.
-   *
-   *   The bitmap offset values are adjusted correctly, so clients shouldn't
-   *   need to modify their layout and glyph positioning code when enabling
-   *   the filter.
-   *
    * @since:
    *   2.3.0
    */
@@ -206,11 +247,8 @@ FT_BEGIN_HEADER
    *   FT_Library_SetLcdFilterWeights
    *
    * @description:
-   *   Use this function to override the filter weights selected by
-   *   @FT_Library_SetLcdFilter.  By default, FreeType uses the quintuple
-   *   (0x00, 0x55, 0x56, 0x55, 0x00) for FT_LCD_FILTER_LIGHT, and (0x10,
-   *   0x40, 0x70, 0x40, 0x10) for FT_LCD_FILTER_DEFAULT and
-   *   FT_LCD_FILTER_LEGACY.
+   *   This function can be used to enable LCD filter with custom weights,
+   *   instead of using presets in @FT_Library_SetLcdFilter.
    *
    * @input:
    *   library ::
@@ -230,9 +268,6 @@ FT_BEGIN_HEADER
    *   defined in your build of the library, which should correspond to all
    *   default builds of FreeType.
    *
-   *   This function must be called after @FT_Library_SetLcdFilter to have
-   *   any effect.
-   *
    * @since:
    *   2.4.0
    */
@@ -245,7 +280,7 @@ FT_BEGIN_HEADER
 
 FT_END_HEADER
 
-#endif /* __FT_LCD_FILTER_H__ */
+#endif /* FTLCDFIL_H_ */
 
 
 /* END */

freetype/android/include/freetype2/ftlist.h → freetype/android/include/freetype/ftlist.h

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    Generic list support for FreeType (specification).                   */
 /*                                                                         */
-/*  Copyright 1996-2001, 2003, 2007, 2010, 2013, 2014 by                   */
+/*  Copyright 1996-2016 by                                                 */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -24,8 +24,8 @@
   /*************************************************************************/
 
 
-#ifndef __FTLIST_H__
-#define __FTLIST_H__
+#ifndef FTLIST_H_
+#define FTLIST_H_
 
 
 #include <ft2build.h>
@@ -270,7 +270,7 @@ FT_BEGIN_HEADER
 
 FT_END_HEADER
 
-#endif /* __FTLIST_H__ */
+#endif /* FTLIST_H_ */
 
 
 /* END */

freetype/android/include/freetype2/ftlzw.h → freetype/android/include/freetype/ftlzw.h

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    LZW-compressed stream support.                                       */
 /*                                                                         */
-/*  Copyright 2004, 2006 by                                                */
+/*  Copyright 2004-2016 by                                                 */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -16,8 +16,8 @@
 /***************************************************************************/
 
 
-#ifndef __FTLZW_H__
-#define __FTLZW_H__
+#ifndef FTLZW_H_
+#define FTLZW_H_
 
 #include <ft2build.h>
 #include FT_FREETYPE_H
@@ -93,7 +93,7 @@ FT_BEGIN_HEADER
 
 FT_END_HEADER
 
-#endif /* __FTLZW_H__ */
+#endif /* FTLZW_H_ */
 
 
 /* END */

freetype/android/include/freetype2/ftmac.h → freetype/android/include/freetype/ftmac.h

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    Additional Mac-specific API.                                         */
 /*                                                                         */
-/*  Copyright 1996-2001, 2004, 2006, 2007, 2013 by                         */
+/*  Copyright 1996-2016 by                                                 */
 /*  Just van Rossum, David Turner, Robert Wilhelm, and Werner Lemberg.     */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -25,8 +25,8 @@
 /***************************************************************************/
 
 
-#ifndef __FTMAC_H__
-#define __FTMAC_H__
+#ifndef FTMAC_H_
+#define FTMAC_H_
 
 
 #include <ft2build.h>
@@ -268,7 +268,7 @@ FT_BEGIN_HEADER
 FT_END_HEADER
 
 
-#endif /* __FTMAC_H__ */
+#endif /* FTMAC_H_ */
 
 
 /* END */

freetype/android/include/freetype2/ftmm.h → freetype/android/include/freetype/ftmm.h

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    FreeType Multiple Master font interface (specification).             */
 /*                                                                         */
-/*  Copyright 1996-2001, 2003, 2004, 2006, 2009, 2013 by                   */
+/*  Copyright 1996-2016 by                                                 */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -16,8 +16,8 @@
 /***************************************************************************/
 
 
-#ifndef __FTMM_H__
-#define __FTMM_H__
+#ifndef FTMM_H_
+#define FTMM_H_
 
 
 #include <ft2build.h>
@@ -95,8 +95,8 @@ FT_BEGIN_HEADER
   /*                                                                       */
   /*    num_designs :: Number of designs; should be normally 2^num_axis    */
   /*                   even though the Type~1 specification strangely      */
-  /*                   allows for intermediate designs to be present. This */
-  /*                   number cannot exceed~16.                            */
+  /*                   allows for intermediate designs to be present.      */
+  /*                   This number cannot exceed~16.                       */
   /*                                                                       */
   /*    axis        :: A table of axis descriptors.                        */
   /*                                                                       */
@@ -171,6 +171,7 @@ FT_BEGIN_HEADER
   {
     FT_Fixed*  coords;
     FT_UInt    strid;
+    FT_UInt    psid;   /* since 2.7.1 */
 
   } FT_Var_Named_Style;
 
@@ -195,17 +196,25 @@ FT_BEGIN_HEADER
   /*                       (where every glyph could have a different       */
   /*                       number of designs).                             */
   /*                                                                       */
-  /*    num_namedstyles :: The number of named styles; only meaningful for */
-  /*                       GX that allows certain design coordinates to    */
-  /*                       have a string ID (in the `name' table)          */
-  /*                       associated with them.  The font can tell the    */
-  /*                       user that, for example, Weight=1.5 is `Bold'.   */
+  /*    num_namedstyles :: The number of named styles; a `named style' is  */
+  /*                       a tuple of design coordinates that has a string */
+  /*                       ID (in the `name' table) associated with it.    */
+  /*                       The font can tell the user that, for example,   */
+  /*                       [Weight=1.5,Width=1.1] is `Bold'.               */
   /*                                                                       */
-  /*    axis            :: A table of axis descriptors.                    */
+  /*                       For Type 1 Multiple Masters fonts, this value   */
+  /*                       is always zero because the format does not      */
+  /*                       support named styles.                           */
+  /*                                                                       */
+  /*    axis            :: An axis descriptor table.                       */
   /*                       GX fonts contain slightly more data than MM.    */
+  /*                       Memory management of this pointer is done       */
+  /*                       internally by FreeType.                         */
   /*                                                                       */
-  /*    namedstyles     :: A table of named styles.                        */
+  /*    namedstyle      :: A named style table.                            */
   /*                       Only meaningful with GX.                        */
+  /*                       Memory management of this pointer is done       */
+  /*                       internally by FreeType.                         */
   /*                                                                       */
   typedef struct  FT_MM_Var_
   {
@@ -255,7 +264,8 @@ FT_BEGIN_HEADER
   /*                                                                       */
   /* <Output>                                                              */
   /*    amaster :: The Multiple Masters/GX var descriptor.                 */
-  /*               Allocates a data structure, which the user must free.   */
+  /*               Allocates a data structure, which the user must         */
+  /*               deallocate with `free' after use.                       */
   /*                                                                       */
   /* <Return>                                                              */
   /*    FreeType error code.  0~means success.                             */
@@ -280,8 +290,10 @@ FT_BEGIN_HEADER
   /*    face       :: A handle to the source face.                         */
   /*                                                                       */
   /* <Input>                                                               */
-  /*    num_coords :: The number of design coordinates (must be equal to   */
-  /*                  the number of axes in the font).                     */
+  /*    num_coords :: The number of available design coordinates.  If it   */
+  /*                  is larger than the number of axes, ignore the excess */
+  /*                  values.  If it is smaller than the number of axes,   */
+  /*                  use default values for the remaining axes.           */
   /*                                                                       */
   /*    coords     :: An array of design coordinates.                      */
   /*                                                                       */
@@ -307,8 +319,10 @@ FT_BEGIN_HEADER
   /*    face       :: A handle to the source face.                         */
   /*                                                                       */
   /* <Input>                                                               */
-  /*    num_coords :: The number of design coordinates (must be equal to   */
-  /*                  the number of axes in the font).                     */
+  /*    num_coords :: The number of available design coordinates.  If it   */
+  /*                  is larger than the number of axes, ignore the excess */
+  /*                  values.  If it is smaller than the number of axes,   */
+  /*                  use default values for the remaining axes.           */
   /*                                                                       */
   /*    coords     :: An array of design coordinates.                      */
   /*                                                                       */
@@ -321,6 +335,34 @@ FT_BEGIN_HEADER
                                  FT_Fixed*  coords );
 
 
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Get_Var_Design_Coordinates                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    For Multiple Master and GX Var fonts, get the design coordinates   */
+  /*    of the currently selected interpolated font.                       */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face       :: A handle to the source face.                         */
+  /*                                                                       */
+  /*    num_coords :: The number of design coordinates to retrieve.  If it */
+  /*                  is larger than the number of axes, set the excess    */
+  /*                  values to~0.                                         */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    coords     :: The design coordinates array.                        */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Get_Var_Design_Coordinates( FT_Face    face,
+                                 FT_UInt    num_coords,
+                                 FT_Fixed*  coords );
+
+
   /*************************************************************************/
   /*                                                                       */
   /* <Function>                                                            */
@@ -334,11 +376,14 @@ FT_BEGIN_HEADER
   /*    face       :: A handle to the source face.                         */
   /*                                                                       */
   /* <Input>                                                               */
-  /*    num_coords :: The number of design coordinates (must be equal to   */
-  /*                  the number of axes in the font).                     */
+  /*    num_coords :: The number of available design coordinates.  If it   */
+  /*                  is larger than the number of axes, ignore the excess */
+  /*                  values.  If it is smaller than the number of axes,   */
+  /*                  use default values for the remaining axes.           */
   /*                                                                       */
   /*    coords     :: The design coordinates array (each element must be   */
-  /*                  between 0 and 1.0).                                  */
+  /*                  between 0 and 1.0 for MM fonts, and between -1.0 and */
+  /*                  1.0 for GX var fonts).                               */
   /*                                                                       */
   /* <Return>                                                              */
   /*    FreeType error code.  0~means success.                             */
@@ -349,6 +394,35 @@ FT_BEGIN_HEADER
                                FT_Fixed*  coords );
 
 
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Get_MM_Blend_Coordinates                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    For Multiple Masters and GX var fonts, get the normalized blend    */
+  /*    coordinates of the currently selected interpolated font.           */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face       :: A handle to the source face.                         */
+  /*                                                                       */
+  /*    num_coords :: The number of normalized blend coordinates to        */
+  /*                  retrieve.  If it is larger than the number of axes,  */
+  /*                  set the excess values to~0.5 for MM fonts, and to~0  */
+  /*                  for GX var fonts.                                    */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    coords     :: The normalized blend coordinates array.              */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Get_MM_Blend_Coordinates( FT_Face    face,
+                               FT_UInt    num_coords,
+                               FT_Fixed*  coords );
+
+
   /*************************************************************************/
   /*                                                                       */
   /* <Function>                                                            */
@@ -362,12 +436,26 @@ FT_BEGIN_HEADER
                                 FT_UInt    num_coords,
                                 FT_Fixed*  coords );
 
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Get_Var_Blend_Coordinates                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This is another name of @FT_Get_MM_Blend_Coordinates.              */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Get_Var_Blend_Coordinates( FT_Face    face,
+                                FT_UInt    num_coords,
+                                FT_Fixed*  coords );
+
   /* */
 
 
 FT_END_HEADER
 
-#endif /* __FTMM_H__ */
+#endif /* FTMM_H_ */
 
 
 /* END */

freetype/android/include/freetype2/ftmodapi.h → freetype/android/include/freetype/ftmodapi.h

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    FreeType modules public interface (specification).                   */
 /*                                                                         */
-/*  Copyright 1996-2003, 2006, 2008-2010, 2012, 2013 by                    */
+/*  Copyright 1996-2016 by                                                 */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -16,8 +16,8 @@
 /***************************************************************************/
 
 
-#ifndef __FTMODAPI_H__
-#define __FTMODAPI_H__
+#ifndef FTMODAPI_H_
+#define FTMODAPI_H_
 
 
 #include <ft2build.h>
@@ -63,7 +63,7 @@ FT_BEGIN_HEADER
   /*      psaux                                                            */
   /*      pshinter                                                         */
   /*      psnames                                                          */
-  /*      raster1, raster5                                                 */
+  /*      raster1                                                          */
   /*      sfnt                                                             */
   /*      smooth, smooth-lcd, smooth-lcdv                                  */
   /*      truetype                                                         */
@@ -111,12 +111,14 @@ FT_BEGIN_HEADER
 #define FT_MODULE_HINTER              4  /* this module is a glyph hinter */
 #define FT_MODULE_STYLER              8  /* this module is a styler       */
 
-#define FT_MODULE_DRIVER_SCALABLE     0x100   /* the driver supports      */
+#define FT_MODULE_DRIVER_SCALABLE      0x100  /* the driver supports      */
                                               /* scalable fonts           */
-#define FT_MODULE_DRIVER_NO_OUTLINES  0x200   /* the driver does not      */
+#define FT_MODULE_DRIVER_NO_OUTLINES   0x200  /* the driver does not      */
                                               /* support vector outlines  */
-#define FT_MODULE_DRIVER_HAS_HINTER   0x400   /* the driver provides its  */
+#define FT_MODULE_DRIVER_HAS_HINTER    0x400  /* the driver provides its  */
                                               /* own hinter               */
+#define FT_MODULE_DRIVER_HINTS_LIGHTLY 0x800  /* the driver's hinter      */
+                                              /* produces LIGHT hints     */
 
 
   /* deprecated values */
@@ -125,9 +127,10 @@ FT_BEGIN_HEADER
 #define ft_module_hinter              FT_MODULE_HINTER
 #define ft_module_styler              FT_MODULE_STYLER
 
-#define ft_module_driver_scalable     FT_MODULE_DRIVER_SCALABLE
-#define ft_module_driver_no_outlines  FT_MODULE_DRIVER_NO_OUTLINES
-#define ft_module_driver_has_hinter   FT_MODULE_DRIVER_HAS_HINTER
+#define ft_module_driver_scalable       FT_MODULE_DRIVER_SCALABLE
+#define ft_module_driver_no_outlines    FT_MODULE_DRIVER_NO_OUTLINES
+#define ft_module_driver_has_hinter     FT_MODULE_DRIVER_HAS_HINTER
+#define ft_module_driver_hints_lightly  FT_MODULE_DRIVER_HINTS_LIGHTLY
 
 
   typedef FT_Pointer  FT_Module_Interface;
@@ -469,7 +472,9 @@ FT_BEGIN_HEADER
   /* <Description>                                                         */
   /*    This function is used to create a new FreeType library instance    */
   /*    from a given memory object.  It is thus possible to use libraries  */
-  /*    with distinct memory allocators within the same program.           */
+  /*    with distinct memory allocators within the same program.  Note,    */
+  /*    however, that the used @FT_Memory structure is expected to remain  */
+  /*    valid for the life of the @FT_Library object.                      */
   /*                                                                       */
   /*    Normally, you would call this function (followed by a call to      */
   /*    @FT_Add_Default_Modules or a series of calls to @FT_Add_Module)    */
@@ -608,12 +613,7 @@ FT_BEGIN_HEADER
    *       The library doesn't implement any kind of bytecode interpreter.
    *
    *     FT_TRUETYPE_ENGINE_TYPE_UNPATENTED ::
-   *       The library implements a bytecode interpreter that doesn't
-   *       support the patented operations of the TrueType virtual machine.
-   *
-   *       Its main use is to load certain Asian fonts that position and
-   *       scale glyph components with bytecode instructions.  It produces
-   *       bad output for most other fonts.
+   *       Deprecated and removed.
    *
    *     FT_TRUETYPE_ENGINE_TYPE_PATENTED ::
    *       The library implements a bytecode interpreter that covers
@@ -661,7 +661,7 @@ FT_BEGIN_HEADER
 
 FT_END_HEADER
 
-#endif /* __FTMODAPI_H__ */
+#endif /* FTMODAPI_H_ */
 
 
 /* END */

freetype/android/include/freetype2/ftmoderr.h → freetype/android/include/freetype/ftmoderr.h

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    FreeType module error offsets (specification).                       */
 /*                                                                         */
-/*  Copyright 2001-2005, 2010, 2013 by                                     */
+/*  Copyright 2001-2016 by                                                 */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -74,7 +74,7 @@
   /* with something like                                                   */
   /*                                                                       */
   /*   {                                                                   */
-  /*     #undef __FTMODERR_H__                                             */
+  /*     #undef FTMODERR_H_                                                */
   /*     #define FT_MODERRDEF( e, v, s )  { FT_Mod_Err_ ## e, s },         */
   /*     #define FT_MODERR_START_LIST     {                                */
   /*     #define FT_MODERR_END_LIST       { 0, 0 } };                      */
@@ -91,8 +91,8 @@
   /*************************************************************************/
 
 
-#ifndef __FTMODERR_H__
-#define __FTMODERR_H__
+#ifndef FTMODERR_H_
+#define FTMODERR_H_
 
 
   /*******************************************************************/
@@ -188,7 +188,7 @@
 #undef FT_NEED_EXTERN_C
 
 
-#endif /* __FTMODERR_H__ */
+#endif /* FTMODERR_H_ */
 
 
 /* END */

freetype/android/include/freetype2/ftotval.h → freetype/android/include/freetype/ftotval.h

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    FreeType API for validating OpenType tables (specification).         */
 /*                                                                         */
-/*  Copyright 2004-2007, 2013, 2014 by                                     */
+/*  Copyright 2004-2016 by                                                 */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -27,8 +27,8 @@
 /***************************************************************************/
 
 
-#ifndef __FTOTVAL_H__
-#define __FTOTVAL_H__
+#ifndef FTOTVAL_H_
+#define FTOTVAL_H_
 
 #include <ft2build.h>
 #include FT_FREETYPE_H
@@ -106,12 +106,12 @@ FT_BEGIN_HEADER
 #define FT_VALIDATE_JSTF  0x1000
 #define FT_VALIDATE_MATH  0x2000
 
-#define FT_VALIDATE_OT  FT_VALIDATE_BASE | \
-                        FT_VALIDATE_GDEF | \
-                        FT_VALIDATE_GPOS | \
-                        FT_VALIDATE_GSUB | \
-                        FT_VALIDATE_JSTF | \
-                        FT_VALIDATE_MATH
+#define FT_VALIDATE_OT  ( FT_VALIDATE_BASE | \
+                          FT_VALIDATE_GDEF | \
+                          FT_VALIDATE_GPOS | \
+                          FT_VALIDATE_GSUB | \
+                          FT_VALIDATE_JSTF | \
+                          FT_VALIDATE_MATH )
 
  /**********************************************************************
   *
@@ -198,7 +198,7 @@ FT_BEGIN_HEADER
 
 FT_END_HEADER
 
-#endif /* __FTOTVAL_H__ */
+#endif /* FTOTVAL_H_ */
 
 
 /* END */

freetype/android/include/freetype2/ftoutln.h → freetype/android/include/freetype/ftoutln.h

@@ -5,7 +5,7 @@
 /*    Support for the FT_Outline type used to store glyph shapes of        */
 /*    most scalable font formats (specification).                          */
 /*                                                                         */
-/*  Copyright 1996-2003, 2005-2014 by                                      */
+/*  Copyright 1996-2016 by                                                 */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -17,8 +17,8 @@
 /***************************************************************************/
 
 
-#ifndef __FTOUTLN_H__
-#define __FTOUTLN_H__
+#ifndef FTOUTLN_H_
+#define FTOUTLN_H_
 
 
 #include <ft2build.h>
@@ -115,6 +115,10 @@ FT_BEGIN_HEADER
   /*    outline for stroking purposes (otherwise it would result in a      */
   /*    visible dot when round caps are used).                             */
   /*                                                                       */
+  /*    Similarly, the function returns success for an empty outline also  */
+  /*    (doing nothing, this is, not calling any emitter); if necessary,   */
+  /*    you should filter this out, too.                                   */
+  /*                                                                       */
   FT_EXPORT( FT_Error )
   FT_Outline_Decompose( FT_Outline*              outline,
                         const FT_Outline_Funcs*  func_interface,
@@ -213,6 +217,10 @@ FT_BEGIN_HEADER
   /* <Return>                                                              */
   /*    FreeType error code.  0~means success.                             */
   /*                                                                       */
+  /* <Note>                                                                */
+  /*    An empty outline, or an outline with a single point only is also   */
+  /*    valid.                                                             */
+  /*                                                                       */
   FT_EXPORT( FT_Error )
   FT_Outline_Check( FT_Outline*  outline );
 
@@ -354,8 +362,8 @@ FT_BEGIN_HEADER
   /*                                                                       */
   /*    {                                                                  */
   /*      FT_Load_Glyph( face, index, FT_LOAD_DEFAULT );                   */
-  /*      if ( face->slot->format == FT_GLYPH_FORMAT_OUTLINE )             */
-  /*        FT_Outline_Embolden( &face->slot->outline, strength );         */
+  /*      if ( face->glyph->format == FT_GLYPH_FORMAT_OUTLINE )            */
+  /*        FT_Outline_Embolden( &face->glyph->outline, strength );        */
   /*    }                                                                  */
   /*                                                                       */
   /*    To get meaningful results, font scaling values must be set with    */
@@ -563,7 +571,7 @@ FT_BEGIN_HEADER
 
 FT_END_HEADER
 
-#endif /* __FTOUTLN_H__ */
+#endif /* FTOUTLN_H_ */
 
 
 /* END */

freetype/android/include/freetype2/ftpfr.h → freetype/android/include/freetype/ftpfr.h

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    FreeType API for accessing PFR-specific data (specification only).   */
 /*                                                                         */
-/*  Copyright 2002, 2003, 2004, 2006, 2008, 2009 by                        */
+/*  Copyright 2002-2016 by                                                 */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -16,8 +16,8 @@
 /***************************************************************************/
 
 
-#ifndef __FTPFR_H__
-#define __FTPFR_H__
+#ifndef FTPFR_H_
+#define FTPFR_H_
 
 #include <ft2build.h>
 #include FT_FREETYPE_H
@@ -166,7 +166,7 @@ FT_BEGIN_HEADER
 
 FT_END_HEADER
 
-#endif /* __FTPFR_H__ */
+#endif /* FTPFR_H_ */
 
 
 /* END */

freetype/android/include/freetype2/ftrender.h → freetype/android/include/freetype/ftrender.h

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    FreeType renderer modules public interface (specification).          */
 /*                                                                         */
-/*  Copyright 1996-2001, 2005, 2006, 2010 by                               */
+/*  Copyright 1996-2016 by                                                 */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -16,8 +16,8 @@
 /***************************************************************************/
 
 
-#ifndef __FTRENDER_H__
-#define __FTRENDER_H__
+#ifndef FTRENDER_H_
+#define FTRENDER_H_
 
 
 #include <ft2build.h>
@@ -75,6 +75,7 @@ FT_BEGIN_HEADER
   {
     FT_Long                 glyph_size;
     FT_Glyph_Format         glyph_format;
+
     FT_Glyph_InitFunc       glyph_init;
     FT_Glyph_DoneFunc       glyph_done;
     FT_Glyph_CopyFunc       glyph_copy;
@@ -212,13 +213,8 @@ FT_BEGIN_HEADER
   /*                                                                       */
   /*    This doesn't change the current renderer for other formats.        */
   /*                                                                       */
-  /*    Currently, only the B/W renderer, if compiled with                 */
-  /*    FT_RASTER_OPTION_ANTI_ALIASING (providing a 5-levels               */
-  /*    anti-aliasing mode; this option must be set directly in            */
-  /*    `ftraster.c' and is undefined by default) accepts a single tag     */
-  /*    `pal5' to set its gray palette as a character string with          */
-  /*    5~elements.  Consequently, the third and fourth argument are zero  */
-  /*    normally.                                                          */
+  /*    Currently, no FreeType renderer module uses `parameters'; you      */
+  /*    should thus always pass NULL as the value.                         */
   /*                                                                       */
   FT_EXPORT( FT_Error )
   FT_Set_Renderer( FT_Library     library,
@@ -231,7 +227,7 @@ FT_BEGIN_HEADER
 
 FT_END_HEADER
 
-#endif /* __FTRENDER_H__ */
+#endif /* FTRENDER_H_ */
 
 
 /* END */

freetype/android/include/freetype2/ftsizes.h → freetype/android/include/freetype/ftsizes.h

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    FreeType size objects management (specification).                    */
 /*                                                                         */
-/*  Copyright 1996-2001, 2003, 2004, 2006, 2009, 2013 by                   */
+/*  Copyright 1996-2016 by                                                 */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -25,8 +25,8 @@
   /*************************************************************************/
 
 
-#ifndef __FTSIZES_H__
-#define __FTSIZES_H__
+#ifndef FTSIZES_H_
+#define FTSIZES_H_
 
 
 #include <ft2build.h>
@@ -153,7 +153,7 @@ FT_BEGIN_HEADER
 
 FT_END_HEADER
 
-#endif /* __FTSIZES_H__ */
+#endif /* FTSIZES_H_ */
 
 
 /* END */

freetype/android/include/freetype2/ftsnames.h → freetype/android/include/freetype/ftsnames.h

@@ -7,7 +7,7 @@
 /*                                                                         */
 /*    This is _not_ used to retrieve glyph names!                          */
 /*                                                                         */
-/*  Copyright 1996-2003, 2006, 2009, 2010, 2013 by                         */
+/*  Copyright 1996-2016 by                                                 */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -19,8 +19,8 @@
 /***************************************************************************/
 
 
-#ifndef __FT_SFNT_NAMES_H__
-#define __FT_SFNT_NAMES_H__
+#ifndef FTSNAMES_H_
+#define FTSNAMES_H_
 
 
 #include <ft2build.h>
@@ -194,7 +194,7 @@ FT_BEGIN_HEADER
 
 FT_END_HEADER
 
-#endif /* __FT_SFNT_NAMES_H__ */
+#endif /* FTSNAMES_H_ */
 
 
 /* END */

freetype/android/include/freetype2/ftstroke.h → freetype/android/include/freetype/ftstroke.h

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    FreeType path stroker (specification).                               */
 /*                                                                         */
-/*  Copyright 2002-2006, 2008, 2009, 2011-2012, 2014 by                    */
+/*  Copyright 2002-2016 by                                                 */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -16,8 +16,8 @@
 /***************************************************************************/
 
 
-#ifndef __FT_STROKE_H__
-#define __FT_STROKE_H__
+#ifndef FTSTROKE_H_
+#define FTSTROKE_H_
 
 #include <ft2build.h>
 #include FT_OUTLINE_H
@@ -774,7 +774,7 @@ FT_BEGIN_HEADER
 
 FT_END_HEADER
 
-#endif /* __FT_STROKE_H__ */
+#endif /* FTSTROKE_H_ */
 
 
 /* END */

freetype/android/include/freetype2/ftsynth.h → freetype/android/include/freetype/ftsynth.h

@@ -5,7 +5,7 @@
 /*    FreeType synthesizing code for emboldening and slanting              */
 /*    (specification).                                                     */
 /*                                                                         */
-/*  Copyright 2000-2001, 2003, 2006, 2008, 2012, 2013 by                   */
+/*  Copyright 2000-2016 by                                                 */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -41,8 +41,8 @@
   /* adapted to the particular needs.                               */
 
 
-#ifndef __FTSYNTH_H__
-#define __FTSYNTH_H__
+#ifndef FTSYNTH_H_
+#define FTSYNTH_H_
 
 
 #include <ft2build.h>
@@ -62,8 +62,10 @@ FT_BEGIN_HEADER
   /* a wrapper for @FT_Outline_Embolden and @FT_Bitmap_Embolden.           */
   /*                                                                       */
   /* For emboldened outlines the height, width, and advance metrics are    */
-  /* increased by the strength of the emboldening.  You can also call      */
-  /* @FT_Outline_Get_CBox to get precise values.                           */
+  /* increased by the strength of the emboldening -- this even affects     */
+  /* mono-width fonts!                                                     */
+  /*                                                                       */
+  /* You can also call @FT_Outline_Get_CBox to get precise values.         */
   FT_EXPORT( void )
   FT_GlyphSlot_Embolden( FT_GlyphSlot  slot );
 
@@ -76,7 +78,7 @@ FT_BEGIN_HEADER
 
 FT_END_HEADER
 
-#endif /* __FTSYNTH_H__ */
+#endif /* FTSYNTH_H_ */
 
 
 /* END */

freetype/android/include/freetype2/ftsystem.h → freetype/android/include/freetype/ftsystem.h

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    FreeType low-level system interface definition (specification).      */
 /*                                                                         */
-/*  Copyright 1996-2001, 2002, 2005, 2010, 2014 by                         */
+/*  Copyright 1996-2016 by                                                 */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -16,8 +16,8 @@
 /***************************************************************************/
 
 
-#ifndef __FTSYSTEM_H__
-#define __FTSYSTEM_H__
+#ifndef FTSYSTEM_H_
+#define FTSYSTEM_H_
 
 
 #include <ft2build.h>
@@ -290,7 +290,7 @@ FT_BEGIN_HEADER
    *     The stream size in bytes.
    *
    *     In case of compressed streams where the size is unknown before
-   *     actually doing the decompression, the value is set to 0x7FFFFFFF. 
+   *     actually doing the decompression, the value is set to 0x7FFFFFFF.
    *     (Note that this size value can occur for normal streams also; it is
    *     thus just a hint.)
    *
@@ -349,7 +349,7 @@ FT_BEGIN_HEADER
 
 FT_END_HEADER
 
-#endif /* __FTSYSTEM_H__ */
+#endif /* FTSYSTEM_H_ */
 
 
 /* END */

freetype/android/include/freetype2/fttrigon.h → freetype/android/include/freetype/fttrigon.h

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    FreeType trigonometric functions (specification).                    */
 /*                                                                         */
-/*  Copyright 2001, 2003, 2005, 2007, 2013 by                              */
+/*  Copyright 2001-2016 by                                                 */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -16,8 +16,8 @@
 /***************************************************************************/
 
 
-#ifndef __FTTRIGON_H__
-#define __FTTRIGON_H__
+#ifndef FTTRIGON_H_
+#define FTTRIGON_H_
 
 #include FT_FREETYPE_H
 
@@ -225,8 +225,8 @@ FT_BEGIN_HEADER
    *
    * @description:
    *   Return the unit vector corresponding to a given angle.  After the
-   *   call, the value of `vec.x' will be `sin(angle)', and the value of
-   *   `vec.y' will be `cos(angle)'.
+   *   call, the value of `vec.x' will be `cos(angle)', and the value of
+   *   `vec.y' will be `sin(angle)'.
    *
    *   This function is useful to retrieve both the sinus and cosinus of a
    *   given angle quickly.
@@ -344,7 +344,7 @@ FT_BEGIN_HEADER
 
 FT_END_HEADER
 
-#endif /* __FTTRIGON_H__ */
+#endif /* FTTRIGON_H_ */
 
 
 /* END */

freetype/android/include/freetype/ftttdrv.h

@@ -0,0 +1,329 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftttdrv.h                                                              */
+/*                                                                         */
+/*    FreeType API for controlling the TrueType driver                     */
+/*    (specification only).                                                */
+/*                                                                         */
+/*  Copyright 2013-2016 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTTTDRV_H_
+#define FTTTDRV_H_
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+#ifdef FREETYPE_H
+#error "freetype.h of FreeType 1 has been loaded!"
+#error "Please fix the directory search order for header files"
+#error "so that freetype.h of FreeType 2 is found first."
+#endif
+
+
+FT_BEGIN_HEADER
+
+
+  /**************************************************************************
+   *
+   * @section:
+   *   tt_driver
+   *
+   * @title:
+   *   The TrueType driver
+   *
+   * @abstract:
+   *   Controlling the TrueType driver module.
+   *
+   * @description:
+   *   While FreeType's TrueType driver doesn't expose API functions by
+   *   itself, it is possible to control its behaviour with @FT_Property_Set
+   *   and @FT_Property_Get.  The following lists the available properties
+   *   together with the necessary macros and structures.
+   *
+   *   The TrueType driver's module name is `truetype'.
+   *
+   *   We start with a list of definitions, kindly provided by Greg
+   *   Hitchcock.
+   *
+   *   _Bi-Level_ _Rendering_
+   *
+   *   Monochromatic rendering, exclusively used in the early days of
+   *   TrueType by both Apple and Microsoft.  Microsoft's GDI interface
+   *   supported hinting of the right-side bearing point, such that the
+   *   advance width could be non-linear.  Most often this was done to
+   *   achieve some level of glyph symmetry.  To enable reasonable
+   *   performance (e.g., not having to run hinting on all glyphs just to
+   *   get the widths) there was a bit in the head table indicating if the
+   *   side bearing was hinted, and additional tables, `hdmx' and `LTSH', to
+   *   cache hinting widths across multiple sizes and device aspect ratios.
+   *
+   *   _Font_ _Smoothing_
+   *
+   *   Microsoft's GDI implementation of anti-aliasing.  Not traditional
+   *   anti-aliasing as the outlines were hinted before the sampling.  The
+   *   widths matched the bi-level rendering.
+   *
+   *   _ClearType_ _Rendering_
+   *
+   *   Technique that uses physical subpixels to improve rendering on LCD
+   *   (and other) displays.  Because of the higher resolution, many methods
+   *   of improving symmetry in glyphs through hinting the right-side
+   *   bearing were no longer necessary.  This lead to what GDI calls
+   *   `natural widths' ClearType, see
+   *   http://www.beatstamm.com/typography/RTRCh4.htm#Sec21.  Since hinting
+   *   has extra resolution, most non-linearity went away, but it is still
+   *   possible for hints to change the advance widths in this mode.
+   *
+   *   _ClearType_ _Compatible_ _Widths_
+   *
+   *   One of the earliest challenges with ClearType was allowing the
+   *   implementation in GDI to be selected without requiring all UI and
+   *   documents to reflow.  To address this, a compatible method of
+   *   rendering ClearType was added where the font hints are executed once
+   *   to determine the width in bi-level rendering, and then re-run in
+   *   ClearType, with the difference in widths being absorbed in the font
+   *   hints for ClearType (mostly in the white space of hints); see
+   *   http://www.beatstamm.com/typography/RTRCh4.htm#Sec20.  Somewhat by
+   *   definition, compatible width ClearType allows for non-linear widths,
+   *   but only when the bi-level version has non-linear widths.
+   *
+   *   _ClearType_ _Subpixel_ _Positioning_
+   *
+   *   One of the nice benefits of ClearType is the ability to more crisply
+   *   display fractional widths; unfortunately, the GDI model of integer
+   *   bitmaps did not support this.  However, the WPF and Direct Write
+   *   frameworks do support fractional widths.  DWrite calls this `natural
+   *   mode', not to be confused with GDI's `natural widths'.  Subpixel
+   *   positioning, in the current implementation of Direct Write,
+   *   unfortunately does not support hinted advance widths, see
+   *   http://www.beatstamm.com/typography/RTRCh4.htm#Sec22.  Note that the
+   *   TrueType interpreter fully allows the advance width to be adjusted in
+   *   this mode, just the DWrite client will ignore those changes.
+   *
+   *   _ClearType_ _Backwards_ _Compatibility_
+   *
+   *   This is a set of exceptions made in the TrueType interpreter to
+   *   minimize hinting techniques that were problematic with the extra
+   *   resolution of ClearType; see
+   *   http://www.beatstamm.com/typography/RTRCh4.htm#Sec1 and
+   *   http://www.microsoft.com/typography/cleartype/truetypecleartype.aspx.
+   *   This technique is not to be confused with ClearType compatible
+   *   widths.  ClearType backwards compatibility has no direct impact on
+   *   changing advance widths, but there might be an indirect impact on
+   *   disabling some deltas.  This could be worked around in backwards
+   *   compatibility mode.
+   *
+   *   _Native_ _ClearType_ _Mode_
+   *
+   *   (Not to be confused with `natural widths'.)  This mode removes all
+   *   the exceptions in the TrueType interpreter when running with
+   *   ClearType.  Any issues on widths would still apply, though.
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @property:
+   *   interpreter-version
+   *
+   * @description:
+
+   *   Currently, three versions are available, two representing the
+   *   bytecode interpreter with subpixel hinting support (old `Infinality'
+   *   code and new stripped-down and higher performance `minimal' code) and
+   *   one without, respectively.  The default is subpixel support if
+   *   TT_CONFIG_OPTION_SUBPIXEL_HINTING is defined, and no subpixel support
+   *   otherwise (since it isn't available then).
+   *
+   *   If subpixel hinting is on, many TrueType bytecode instructions behave
+   *   differently compared to B/W or grayscale rendering (except if `native
+   *   ClearType' is selected by the font).  Microsoft's main idea is to
+   *   render at a much increased horizontal resolution, then sampling down
+   *   the created output to subpixel precision.  However, many older fonts
+   *   are not suited to this and must be specially taken care of by
+   *   applying (hardcoded) tweaks in Microsoft's interpreter.
+   *
+   *   Details on subpixel hinting and some of the necessary tweaks can be
+   *   found in Greg Hitchcock's whitepaper at
+   *   `http://www.microsoft.com/typography/cleartype/truetypecleartype.aspx'. 
+   *   Note that FreeType currently doesn't really `subpixel hint' (6x1, 6x2,
+   *   or 6x5 supersampling) like discussed in the paper.  Depending on the
+   *   chosen interpreter, it simply ignores instructions on vertical stems
+   *   to arrive at very similar results.
+   *
+   *   The following example code demonstrates how to deactivate subpixel
+   *   hinting (omitting the error handling).
+   *
+   *   {
+   *     FT_Library  library;
+   *     FT_Face     face;
+   *     FT_UInt     interpreter_version = TT_INTERPRETER_VERSION_35;
+   *
+   *
+   *     FT_Init_FreeType( &library );
+   *
+   *     FT_Property_Set( library, "truetype",
+   *                               "interpreter-version",
+   *                               &interpreter_version );
+   *   }
+   *
+   * @note:
+   *   This property can be used with @FT_Property_Get also.
+   *
+   *   This property can be set via the `FREETYPE_PROPERTIES' environment
+   *   variable (using values `35', `38', or `40').
+   */
+
+
+  /**************************************************************************
+   *
+   * @enum:
+   *   TT_INTERPRETER_VERSION_XXX
+   *
+   * @description:
+   *   A list of constants used for the @interpreter-version property to
+   *   select the hinting engine for Truetype fonts.
+   *
+   *   The numeric value in the constant names represents the version
+   *   number as returned by the `GETINFO' bytecode instruction.
+   *
+   * @values:
+   *   TT_INTERPRETER_VERSION_35 ::
+   *     Version~35 corresponds to MS rasterizer v.1.7 as used e.g. in
+   *     Windows~98; only grayscale and B/W rasterizing is supported.
+   *
+   *   TT_INTERPRETER_VERSION_38 ::
+   *     Version~38 corresponds to MS rasterizer v.1.9; it is roughly
+   *     equivalent to the hinting provided by DirectWrite ClearType (as can
+   *     be found, for example, in the Internet Explorer~9 running on
+   *     Windows~7).  It is used in FreeType to select the `Infinality'
+   *     subpixel hinting code.  The code may be removed in a future
+   *     version.
+   *
+   *   TT_INTERPRETER_VERSION_40 ::
+   *     Version~40 corresponds to MS rasterizer v.2.1; it is roughly
+   *     equivalent to the hinting provided by DirectWrite ClearType (as can
+   *     be found, for example, in Microsoft's Edge Browser on Windows~10). 
+   *     It is used in FreeType to select the `minimal' subpixel hinting
+   *     code, a stripped-down and higher performance version of the
+   *     `Infinality' code.
+   *
+   * @note:
+   *   This property controls the behaviour of the bytecode interpreter
+   *   and thus how outlines get hinted.  It does *not* control how glyph
+   *   get rasterized!  In particular, it does not control subpixel color
+   *   filtering.
+   *
+   *   If FreeType has not been compiled with the configuration option
+   *   FT_CONFIG_OPTION_SUBPIXEL_HINTING, selecting version~38 or~40 causes
+   *   an `FT_Err_Unimplemented_Feature' error.
+   *
+   *   Depending on the graphics framework, Microsoft uses different
+   *   bytecode and rendering engines.  As a consequence, the version
+   *   numbers returned by a call to the `GETINFO' bytecode instruction are
+   *   more convoluted than desired.
+   *
+   *   Here are two tables that try to shed some light on the possible
+   *   values for the MS rasterizer engine, together with the additional
+   *   features introduced by it.
+   *
+   *   {
+   *     GETINFO framework               version feature
+   *     -------------------------------------------------------------------
+   *         3   GDI (Win 3.1),            v1.0  16-bit, first version
+   *             TrueImage
+   *        33   GDI (Win NT 3.1),         v1.5  32-bit
+   *             HP Laserjet
+   *        34   GDI (Win 95)              v1.6  font smoothing,
+   *                                             new SCANTYPE opcode
+   *        35   GDI (Win 98/2000)         v1.7  (UN)SCALED_COMPONENT_OFFSET
+   *                                               bits in composite glyphs
+   *        36   MGDI (Win CE 2)           v1.6+ classic ClearType
+   *        37   GDI (XP and later),       v1.8  ClearType
+   *             GDI+ old (before Vista)
+   *        38   GDI+ old (Vista, Win 7),  v1.9  subpixel ClearType,
+   *             WPF                             Y-direction ClearType,
+   *                                             additional error checking
+   *        39   DWrite (before Win 8)     v2.0  subpixel ClearType flags
+   *                                               in GETINFO opcode,
+   *                                             bug fixes
+   *        40   GDI+ (after Win 7),       v2.1  Y-direction ClearType flag
+   *             DWrite (Win 8)                    in GETINFO opcode,
+   *                                             Gray ClearType
+   *   }
+   *
+   *   The `version' field gives a rough orientation only, since some
+   *   applications provided certain features much earlier (as an example,
+   *   Microsoft Reader used subpixel and Y-direction ClearType already in
+   *   Windows 2000).  Similarly, updates to a given framework might include
+   *   improved hinting support.
+   *
+   *   {
+   *      version   sampling          rendering        comment
+   *               x        y       x           y
+   *     --------------------------------------------------------------
+   *       v1.0   normal  normal  B/W           B/W    bi-level
+   *       v1.6   high    high    gray          gray   grayscale
+   *       v1.8   high    normal  color-filter  B/W    (GDI) ClearType
+   *       v1.9   high    high    color-filter  gray   Color ClearType
+   *       v2.1   high    normal  gray          B/W    Gray ClearType
+   *       v2.1   high    high    gray          gray   Gray ClearType
+   *   }
+   *
+   *   Color and Gray ClearType are the two available variants of
+   *   `Y-direction ClearType', meaning grayscale rasterization along the
+   *   Y-direction; the name used in the TrueType specification for this
+   *   feature is `symmetric smoothing'.  `Classic ClearType' is the
+   *   original algorithm used before introducing a modified version in
+   *   Win~XP.  Another name for v1.6's grayscale rendering is `font
+   *   smoothing', and `Color ClearType' is sometimes also called `DWrite
+   *   ClearType'.  To differentiate between today's Color ClearType and the
+   *   earlier ClearType variant with B/W rendering along the vertical axis,
+   *   the latter is sometimes called `GDI ClearType'.
+   *
+   *   `Normal' and `high' sampling describe the (virtual) resolution to
+   *   access the rasterized outline after the hinting process.  `Normal'
+   *   means 1 sample per grid line (i.e., B/W).  In the current Microsoft
+   *   implementation, `high' means an extra virtual resolution of 16x16 (or
+   *   16x1) grid lines per pixel for bytecode instructions like `MIRP'.
+   *   After hinting, these 16 grid lines are mapped to 6x5 (or 6x1) grid
+   *   lines for color filtering if Color ClearType is activated.
+   *
+   *   Note that `Gray ClearType' is essentially the same as v1.6's
+   *   grayscale rendering.  However, the GETINFO instruction handles it
+   *   differently: v1.6 returns bit~12 (hinting for grayscale), while v2.1
+   *   returns bits~13 (hinting for ClearType), 18 (symmetrical smoothing),
+   *   and~19 (Gray ClearType).  Also, this mode respects bits 2 and~3 for
+   *   the version~1 gasp table exclusively (like Color ClearType), while
+   *   v1.6 only respects the values of version~0 (bits 0 and~1).
+   *
+   *   Keep in mind that the features of the above interpreter versions
+   *   might not map exactly to FreeType features or behavior because it is
+   *   a fundamentally different library with different internals.
+   *
+   */
+#define TT_INTERPRETER_VERSION_35  35
+#define TT_INTERPRETER_VERSION_38  38
+#define TT_INTERPRETER_VERSION_40  40
+
+ /* */
+
+
+FT_END_HEADER
+
+
+#endif /* FTTTDRV_H_ */
+
+
+/* END */

freetype/android/include/freetype2/fttypes.h → freetype/android/include/freetype/fttypes.h

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    FreeType simple types definitions (specification only).              */
 /*                                                                         */
-/*  Copyright 1996-2002, 2004, 2006-2009, 2012-2014 by                     */
+/*  Copyright 1996-2016 by                                                 */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -16,8 +16,8 @@
 /***************************************************************************/
 
 
-#ifndef __FTTYPES_H__
-#define __FTTYPES_H__
+#ifndef FTTYPES_H_
+#define FTTYPES_H_
 
 
 #include <ft2build.h>
@@ -596,7 +596,7 @@ FT_BEGIN_HEADER
 
 FT_END_HEADER
 
-#endif /* __FTTYPES_H__ */
+#endif /* FTTYPES_H_ */
 
 
 /* END */

freetype/android/include/freetype2/ftwinfnt.h → freetype/android/include/freetype/ftwinfnt.h

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    FreeType API for accessing Windows fnt-specific data.                */
 /*                                                                         */
-/*  Copyright 2003, 2004, 2008 by                                          */
+/*  Copyright 2003-2016 by                                                 */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -16,8 +16,8 @@
 /***************************************************************************/
 
 
-#ifndef __FTWINFNT_H__
-#define __FTWINFNT_H__
+#ifndef FTWINFNT_H_
+#define FTWINFNT_H_
 
 #include <ft2build.h>
 #include FT_FREETYPE_H
@@ -59,7 +59,7 @@ FT_BEGIN_HEADER
    *   A list of valid values for the `charset' byte in
    *   @FT_WinFNT_HeaderRec.  Exact mapping tables for the various cpXXXX
    *   encodings (except for cp1361) can be found at
-   *   ftp://ftp.unicode.org/public in the MAPPINGS/VENDORS/MICSFT/WINDOWS
+   *   ftp://ftp.unicode.org/Public in the MAPPINGS/VENDORS/MICSFT/WINDOWS
    *   subdirectory.  cp1361 is roughly a superset of
    *   MAPPINGS/OBSOLETE/EASTASIA/KSC/JOHAB.TXT.
    *
@@ -95,7 +95,7 @@ FT_BEGIN_HEADER
    *       second default codepage that most international versions of
    *       Windows have.  It is one of the OEM codepages from
    *
-   *         http://www.microsoft.com/globaldev/reference/cphome.mspx,
+   *         https://msdn.microsoft.com/en-us/goglobal/bb964655,
    *
    *       and is used for the `DOS boxes', to support legacy applications.
    *       A German Windows version for example usually uses ANSI codepage
@@ -264,7 +264,7 @@ FT_BEGIN_HEADER
 
 FT_END_HEADER
 
-#endif /* __FTWINFNT_H__ */
+#endif /* FTWINFNT_H_ */
 
 
 /* END */

freetype/android/include/freetype2/t1tables.h → freetype/android/include/freetype/t1tables.h

@@ -5,7 +5,7 @@
 /*    Basic Type 1/Type 2 tables definitions and interface (specification  */
 /*    only).                                                               */
 /*                                                                         */
-/*  Copyright 1996-2004, 2006, 2008, 2009, 2011, 2014 by                   */
+/*  Copyright 1996-2016 by                                                 */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -17,8 +17,8 @@
 /***************************************************************************/
 
 
-#ifndef __T1TABLES_H__
-#define __T1TABLES_H__
+#ifndef T1TABLES_H_
+#define T1TABLES_H_
 
 
 #include <ft2build.h>
@@ -492,8 +492,9 @@ FT_BEGIN_HEADER
    *    FreeType error code.  0~means success.
    *
    * @note:
-   *    The string pointers within the font info structure are owned by
-   *    the face and don't need to be freed by the caller.
+   *    String pointers within the @PS_FontInfoRec structure are owned by
+   *    the face and don't need to be freed by the caller.  Missing entries
+   *    in the font's FontInfo dictionary are represented by NULL pointers.
    *
    *    If the font's format is not PostScript-based, this function will
    *    return the `FT_Err_Invalid_Argument' error code.
@@ -754,7 +755,7 @@ FT_BEGIN_HEADER
 
 FT_END_HEADER
 
-#endif /* __T1TABLES_H__ */
+#endif /* T1TABLES_H_ */
 
 
 /* END */

freetype/android/include/freetype2/ttnameid.h → freetype/android/include/freetype/ttnameid.h

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    TrueType name ID definitions (specification only).                   */
 /*                                                                         */
-/*  Copyright 1996-2004, 2006-2008, 2012-2014 by                           */
+/*  Copyright 1996-2016 by                                                 */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -16,8 +16,8 @@
 /***************************************************************************/
 
 
-#ifndef __TTNAMEID_H__
-#define __TTNAMEID_H__
+#ifndef TTNAMEID_H_
+#define TTNAMEID_H_
 
 
 #include <ft2build.h>
@@ -321,7 +321,7 @@ FT_BEGIN_HEADER
   /*                                                                       */
   /* The canonical source for the Apple assigned Language ID's is at       */
   /*                                                                       */
-  /*   https://developer.apple.com/fonts/TTRefMan/RM06/Chap6name.html      */
+  /*   https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6name.html */
   /*                                                                       */
 #define TT_MAC_LANGID_ENGLISH                       0
 #define TT_MAC_LANGID_FRENCH                        1
@@ -1231,7 +1231,7 @@ FT_BEGIN_HEADER
 
 FT_END_HEADER
 
-#endif /* __TTNAMEID_H__ */
+#endif /* TTNAMEID_H_ */
 
 
 /* END */

freetype/android/include/freetype2/tttables.h → freetype/android/include/freetype/tttables.h

@@ -5,7 +5,7 @@
 /*    Basic SFNT/TrueType tables definitions and interface                 */
 /*    (specification only).                                                */
 /*                                                                         */
-/*  Copyright 1996-2005, 2008-2014 by                                      */
+/*  Copyright 1996-2016 by                                                 */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -17,8 +17,8 @@
 /***************************************************************************/
 
 
-#ifndef __TTTABLES_H__
-#define __TTTABLES_H__
+#ifndef TTTABLES_H_
+#define TTTABLES_H_
 
 
 #include <ft2build.h>
@@ -371,7 +371,7 @@ FT_BEGIN_HEADER
     FT_Short   xAvgCharWidth;
     FT_UShort  usWeightClass;
     FT_UShort  usWidthClass;
-    FT_Short   fsType;
+    FT_UShort  fsType;
     FT_Short   ySubscriptXSize;
     FT_Short   ySubscriptYSize;
     FT_Short   ySubscriptXOffset;
@@ -587,7 +587,7 @@ FT_BEGIN_HEADER
   /*                                                                       */
   /*    FT_SFNT_HHEA :: To access the font's @TT_HoriHeader structure.     */
   /*                                                                       */
-  /*    FT_SFNT_VHEA :: To access the font's @TT_VertHeader struture.      */
+  /*    FT_SFNT_VHEA :: To access the font's @TT_VertHeader structure.     */
   /*                                                                       */
   /*    FT_SFNT_POST :: To access the font's @TT_Postscript structure.     */
   /*                                                                       */
@@ -823,7 +823,7 @@ FT_BEGIN_HEADER
 
 FT_END_HEADER
 
-#endif /* __TTTABLES_H__ */
+#endif /* TTTABLES_H_ */
 
 
 /* END */

freetype/android/include/freetype2/tttags.h → freetype/android/include/freetype/tttags.h

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    Tags for TrueType and OpenType tables (specification only).          */
 /*                                                                         */
-/*  Copyright 1996-2001, 2004, 2005, 2007, 2008, 2013 by                   */
+/*  Copyright 1996-2016 by                                                 */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -16,8 +16,8 @@
 /***************************************************************************/
 
 
-#ifndef __TTAGS_H__
-#define __TTAGS_H__
+#ifndef TTAGS_H_
+#define TTAGS_H_
 
 
 #include <ft2build.h>
@@ -43,6 +43,7 @@ FT_BEGIN_HEADER
 #define TTAG_CBDT  FT_MAKE_TAG( 'C', 'B', 'D', 'T' )
 #define TTAG_CBLC  FT_MAKE_TAG( 'C', 'B', 'L', 'C' )
 #define TTAG_CFF   FT_MAKE_TAG( 'C', 'F', 'F', ' ' )
+#define TTAG_CFF2  FT_MAKE_TAG( 'C', 'F', 'F', '2' )
 #define TTAG_CID   FT_MAKE_TAG( 'C', 'I', 'D', ' ' )
 #define TTAG_cmap  FT_MAKE_TAG( 'c', 'm', 'a', 'p' )
 #define TTAG_cvar  FT_MAKE_TAG( 'c', 'v', 'a', 'r' )
@@ -61,6 +62,7 @@ FT_BEGIN_HEADER
 #define TTAG_GPOS  FT_MAKE_TAG( 'G', 'P', 'O', 'S' )
 #define TTAG_GSUB  FT_MAKE_TAG( 'G', 'S', 'U', 'B' )
 #define TTAG_gvar  FT_MAKE_TAG( 'g', 'v', 'a', 'r' )
+#define TTAG_HVAR  FT_MAKE_TAG( 'H', 'V', 'A', 'R' )
 #define TTAG_hdmx  FT_MAKE_TAG( 'h', 'd', 'm', 'x' )
 #define TTAG_head  FT_MAKE_TAG( 'h', 'e', 'a', 'd' )
 #define TTAG_hhea  FT_MAKE_TAG( 'h', 'h', 'e', 'a' )
@@ -79,6 +81,7 @@ FT_BEGIN_HEADER
 #define TTAG_MMSD  FT_MAKE_TAG( 'M', 'M', 'S', 'D' )
 #define TTAG_mort  FT_MAKE_TAG( 'm', 'o', 'r', 't' )
 #define TTAG_morx  FT_MAKE_TAG( 'm', 'o', 'r', 'x' )
+#define TTAG_MVAR  FT_MAKE_TAG( 'M', 'V', 'A', 'R' )
 #define TTAG_name  FT_MAKE_TAG( 'n', 'a', 'm', 'e' )
 #define TTAG_opbd  FT_MAKE_TAG( 'o', 'p', 'b', 'd' )
 #define TTAG_OS2   FT_MAKE_TAG( 'O', 'S', '/', '2' )
@@ -100,12 +103,13 @@ FT_BEGIN_HEADER
 #define TTAG_VDMX  FT_MAKE_TAG( 'V', 'D', 'M', 'X' )
 #define TTAG_vhea  FT_MAKE_TAG( 'v', 'h', 'e', 'a' )
 #define TTAG_vmtx  FT_MAKE_TAG( 'v', 'm', 't', 'x' )
+#define TTAG_VVAR  FT_MAKE_TAG( 'V', 'V', 'A', 'R' )
 #define TTAG_wOFF  FT_MAKE_TAG( 'w', 'O', 'F', 'F' )
 
 
 FT_END_HEADER
 
-#endif /* __TTAGS_H__ */
+#endif /* TTAGS_H_ */
 
 
 /* END */

freetype/android/include/freetype2/ttunpat.h → freetype/android/include/freetype/ttunpat.h

@@ -2,9 +2,10 @@
 /*                                                                         */
 /*  ttunpat.h                                                              */
 /*                                                                         */
-/*    Definitions for the unpatented TrueType hinting system               */
+/*    Definitions for the unpatented TrueType hinting system.              */
+/*    Obsolete, retained for backwards compatibility.                      */
 /*                                                                         */
-/*  Copyright 2003, 2006 by                                                */
+/*  Copyright 2003-2016 by                                                 */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  Written by Graham Asher <[email protected]>                  */
@@ -18,8 +19,8 @@
 /***************************************************************************/
 
 
-#ifndef __TTUNPAT_H__
-#define __TTUNPAT_H__
+#ifndef TTUNPAT_H_
+#define TTUNPAT_H_
 
 
 #include <ft2build.h>
@@ -41,9 +42,11 @@ FT_BEGIN_HEADER
   *   FT_PARAM_TAG_UNPATENTED_HINTING
   *
   * @description:
-  *   A constant used as the tag of an @FT_Parameter structure to indicate
-  *   that unpatented methods only should be used by the TrueType bytecode
-  *   interpreter for a typeface opened by @FT_Open_Face.
+  *   Deprecated.
+  *
+  *   Previously: A constant used as the tag of an @FT_Parameter structure to
+  *   indicate that unpatented methods only should be used by the TrueType
+  *   bytecode interpreter for a typeface opened by @FT_Open_Face.
   *
   */
 #define FT_PARAM_TAG_UNPATENTED_HINTING  FT_MAKE_TAG( 'u', 'n', 'p', 'a' )
@@ -54,7 +57,7 @@ FT_BEGIN_HEADER
 FT_END_HEADER
 
 
-#endif /* __TTUNPAT_H__ */
+#endif /* TTUNPAT_H_ */
 
 
 /* END */

freetype/android/include/freetype2/ftttdrv.h

@@ -1,170 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftttdrv.h                                                              */
-/*                                                                         */
-/*    FreeType API for controlling the TrueType driver                     */
-/*    (specification only).                                                */
-/*                                                                         */
-/*  Copyright 2013 by                                                      */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef __FTTTDRV_H__
-#define __FTTTDRV_H__
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-
-#ifdef FREETYPE_H
-#error "freetype.h of FreeType 1 has been loaded!"
-#error "Please fix the directory search order for header files"
-#error "so that freetype.h of FreeType 2 is found first."
-#endif
-
-
-FT_BEGIN_HEADER
-
-
-  /**************************************************************************
-   *
-   * @section:
-   *   tt_driver
-   *
-   * @title:
-   *   The TrueType driver
-   *
-   * @abstract:
-   *   Controlling the TrueType driver module.
-   *
-   * @description:
-   *   While FreeType's TrueType driver doesn't expose API functions by
-   *   itself, it is possible to control its behaviour with @FT_Property_Set
-   *   and @FT_Property_Get.  The following lists the available properties
-   *   together with the necessary macros and structures.
-   *
-   *   The TrueType driver's module name is `truetype'.
-   *
-   */
-
-
-  /**************************************************************************
-   *
-   * @property:
-   *   interpreter-version
-   *
-   * @description:
-   *   Currently, two versions are available, representing the bytecode
-   *   interpreter with and without subpixel hinting support,
-   *   respectively.  The default is subpixel support if
-   *   TT_CONFIG_OPTION_SUBPIXEL_HINTING is defined, and no subpixel
-   *   support otherwise (since it isn't available then).
-   *
-   *   If subpixel hinting is on, many TrueType bytecode instructions
-   *   behave differently compared to B/W or grayscale rendering.  The
-   *   main idea is to render at a much increased horizontal resolution,
-   *   then sampling down the created output to subpixel precision.
-   *   However, many older fonts are not suited to this and must be
-   *   specially taken care of by applying (hardcoded) font-specific
-   *   tweaks.
-   *
-   *   Details on subpixel hinting and some of the necessary tweaks can be
-   *   found in Greg Hitchcock's whitepaper at
-   *   `http://www.microsoft.com/typography/cleartype/truetypecleartype.aspx'.
-   *
-   *   The following example code demonstrates how to activate subpixel
-   *   hinting (omitting the error handling).
-   *
-   *   {
-   *     FT_Library  library;
-   *     FT_Face     face;
-   *     FT_UInt     interpreter_version = TT_INTERPRETER_VERSION_38;
-   *
-   *
-   *     FT_Init_FreeType( &library );
-   *
-   *     FT_Property_Set( library, "truetype",
-   *                               "interpreter-version",
-   *                               &interpreter_version );
-   *   }
-   *
-   * @note:
-   *   This property can be used with @FT_Property_Get also.
-   *
-   */
-
-
-  /**************************************************************************
-   *
-   * @enum:
-   *   TT_INTERPRETER_VERSION_XXX
-   *
-   * @description:
-   *   A list of constants used for the @interpreter-version property to
-   *   select the hinting engine for Truetype fonts.
-   *
-   *   The numeric value in the constant names represents the version
-   *   number as returned by the `GETINFO' bytecode instruction.
-   *
-   * @values:
-   *   TT_INTERPRETER_VERSION_35 ::
-   *     Version~35 corresponds to MS rasterizer v.1.7 as used e.g. in
-   *     Windows~98; only grayscale and B/W rasterizing is supported.
-   *
-   *   TT_INTERPRETER_VERSION_38 ::
-   *     Version~38 corresponds to MS rasterizer v.1.9; it is roughly
-   *     equivalent to the hinting provided by DirectWrite ClearType (as
-   *     can be found, for example, in the Internet Explorer~9 running on
-   *     Windows~7).
-   *
-   * @note:
-   *   This property controls the behaviour of the bytecode interpreter
-   *   and thus how outlines get hinted.  It does *not* control how glyph
-   *   get rasterized!  In particular, it does not control subpixel color
-   *   filtering.
-   *
-   *   If FreeType has not been compiled with configuration option
-   *   FT_CONFIG_OPTION_SUBPIXEL_HINTING, selecting version~38 causes an
-   *   `FT_Err_Unimplemented_Feature' error.
-   *
-   *   Depending on the graphics framework, Microsoft uses different
-   *   bytecode engines.  As a consequence, the version numbers returned by
-   *   a call to the `GETINFO[1]' bytecode instruction are more convoluted
-   *   than desired.
-   *
-   *   {
-   *      framework   Windows version   result of GETINFO[1]
-   *     ----------------------------------------------------
-   *       GDI         before XP         35
-   *       GDI         XP and later      37
-   *       GDI+ old    before Vista      37
-   *       GDI+ old    Vista, 7          38
-   *       GDI+        after 7           40
-   *       DWrite      before 8          39
-   *       DWrite      8 and later       40
-   *   }
-   *
-   *   Since FreeType doesn't provide all capabilities of DWrite ClearType,
-   *   using version~38 seems justified.
-   *
-   */
-#define TT_INTERPRETER_VERSION_35  35
-#define TT_INTERPRETER_VERSION_38  38
-
- /* */
-
-
-FT_END_HEADER
-
-
-#endif /* __FTTTDRV_H__ */
-
-
-/* END */

freetype/android/include/freetype2/ft2build.h → freetype/android/include/ft2build.h

@@ -4,7 +4,7 @@
 /*                                                                         */
 /*    FreeType 2 build and setup macros.                                   */
 /*                                                                         */
-/*  Copyright 1996-2001, 2006, 2013 by                                     */
+/*  Copyright 1996-2016 by                                                 */
 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
 /*                                                                         */
 /*  This file is part of the FreeType project, and may only be used,       */
@@ -31,12 +31,12 @@
   /*************************************************************************/
 
 
-#ifndef __FT2BUILD_H__
-#define __FT2BUILD_H__
+#ifndef FT2BUILD_H_
+#define FT2BUILD_H_
 
-#include <config/ftheader.h>
+#include <freetype/config/ftheader.h>
 
-#endif /* __FT2BUILD_H__ */
+#endif /* FT2BUILD_H_ */
 
 
 /* END */