ref: 97c7944f9ec2f1f992d0fbad45995da95f4e260a
parent: a748ae463503d679ab88a80401d769c402a66b7a
author: Werner Lemberg <[email protected]>
date: Wed Sep 5 07:45:05 EDT 2018
Synchronize `ftconfig' files.
--- a/builds/unix/ftconfig.in
+++ b/builds/unix/ftconfig.in
@@ -1,39 +1,37 @@
-/***************************************************************************/
-/* */
-/* ftconfig.in */
-/* */
-/* UNIX-specific configuration file (specification only). */
-/* */
-/* Copyright 1996-2018 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. */
-/* */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * ftconfig.in
+ *
+ * UNIX-specific configuration file (specification only).
+ *
+ * Copyright 1996-2018 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.
+ *
+ */
- /*************************************************************************/
- /* */
- /* This header file contains a number of macro definitions that are used */
- /* by the rest of the engine. Most of the macros here are automatically */
- /* determined at compile time, and you should not need to change it to */
- /* port FreeType, except to compile the library with a non-ANSI */
- /* compiler. */
- /* */
- /* Note however that if some specific modifications are needed, we */
- /* advise you to place a modified copy in your build directory. */
- /* */
- /* The build directory is usually `builds/<system>', and contains */
- /* system-specific files that are always included first when building */
- /* the library. */
- /* */
- /*************************************************************************/
+ /**************************************************************************
+ *
+ * This header file contains a number of macro definitions that are used by
+ * the rest of the engine. Most of the macros here are automatically
+ * determined at compile time, and you should not need to change it to port
+ * FreeType, except to compile the library with a non-ANSI compiler.
+ *
+ * Note however that if some specific modifications are needed, we advise
+ * you to place a modified copy in your build directory.
+ *
+ * The build directory is usually `builds/<system>`, and contains
+ * system-specific files that are always included first when building the
+ * library.
+ *
+ */
-
#ifndef FTCONFIG_H_
#define FTCONFIG_H_
@@ -45,31 +43,29 @@
FT_BEGIN_HEADER
- /*************************************************************************/
- /* */
- /* PLATFORM-SPECIFIC CONFIGURATION MACROS */
- /* */
- /* These macros can be toggled to suit a specific system. The current */
- /* ones are defaults used to compile FreeType in an ANSI C environment */
- /* (16bit compilers are also supported). Copy this file to your own */
- /* `builds/<system>' directory, and edit it to port the engine. */
- /* */
- /*************************************************************************/
+ /**************************************************************************
+ *
+ * PLATFORM-SPECIFIC CONFIGURATION MACROS
+ *
+ * These macros can be toggled to suit a specific system. The current ones
+ * are defaults used to compile FreeType in an ANSI C environment (16bit
+ * compilers are also supported). Copy this file to your own
+ * `builds/<system>` directory, and edit it to port the engine.
+ *
+ */
-
#undef HAVE_UNISTD_H
#undef HAVE_FCNTL_H
#undef HAVE_STDINT_H
+ /* 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 */
+ /* is probably unexpected. */
+ /* */
+ /* `CHAR_BIT` (defined in `limits.h`) gives the number of bits in a */
+ /* `char` type. */
- /* 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 */
- /* is probably unexpected. */
- /* */
- /* `CHAR_BIT' (defined in limits.h) gives the number of bits in a */
- /* `char' type. */
-
#ifndef FT_CHAR_BIT
#define FT_CHAR_BIT CHAR_BIT
#endif
@@ -85,31 +81,31 @@
#else /* !FT_USE_AUTOCONF_SIZEOF_TYPES */
- /* Following cpp computation of the bit length of int and long */
- /* is copied from default include/freetype/config/ftconfig.h. */
- /* If any improvement is required for this file, it should be */
- /* applied to the original header file for the builders that */
- /* do not use configure script. */
+ /* Following cpp computation of the bit length of `int` and `long` */
+ /* is copied from default `include/freetype/config/ftconfig.h`. */
+ /* If any improvement is required for this file, it should be */
+ /* applied to the original header file for the builders that do */
+ /* not use configure script. */
- /* The size of an `int' type. */
+ /* The size of an `int` type. */
#if FT_UINT_MAX == 0xFFFFUL
-#define FT_SIZEOF_INT (16 / FT_CHAR_BIT)
+#define FT_SIZEOF_INT ( 16 / FT_CHAR_BIT )
#elif FT_UINT_MAX == 0xFFFFFFFFUL
-#define FT_SIZEOF_INT (32 / FT_CHAR_BIT)
+#define FT_SIZEOF_INT ( 32 / FT_CHAR_BIT )
#elif FT_UINT_MAX > 0xFFFFFFFFUL && FT_UINT_MAX == 0xFFFFFFFFFFFFFFFFUL
-#define FT_SIZEOF_INT (64 / FT_CHAR_BIT)
+#define FT_SIZEOF_INT ( 64 / FT_CHAR_BIT )
#else
#error "Unsupported size of `int' type!"
#endif
- /* The size of a `long' type. A five-byte `long' (as used e.g. on the */
+ /* The size of a `long` type. A five-byte `long` (as used e.g. on the */
/* DM642) is recognized but avoided. */
#if FT_ULONG_MAX == 0xFFFFFFFFUL
-#define FT_SIZEOF_LONG (32 / FT_CHAR_BIT)
+#define FT_SIZEOF_LONG ( 32 / FT_CHAR_BIT )
#elif FT_ULONG_MAX > 0xFFFFFFFFUL && FT_ULONG_MAX == 0xFFFFFFFFFFUL
-#define FT_SIZEOF_LONG (32 / FT_CHAR_BIT)
+#define FT_SIZEOF_LONG ( 32 / FT_CHAR_BIT )
#elif FT_ULONG_MAX > 0xFFFFFFFFUL && FT_ULONG_MAX == 0xFFFFFFFFFFFFFFFFUL
-#define FT_SIZEOF_LONG (64 / FT_CHAR_BIT)
+#define FT_SIZEOF_LONG ( 64 / FT_CHAR_BIT )
#else
#error "Unsupported size of `long' type!"
#endif
@@ -116,36 +112,35 @@
#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 */
+ /* `FT_UNUSED` indicates that a given parameter is not used -- */
+ /* this is only used to get rid of unpleasant compiler warnings. */
#ifndef FT_UNUSED
#define FT_UNUSED( arg ) ( (arg) = (arg) )
#endif
- /*************************************************************************/
- /* */
- /* AUTOMATIC CONFIGURATION MACROS */
- /* */
- /* These macros are computed from the ones defined above. Don't touch */
- /* their definition, unless you know precisely what you are doing. No */
- /* porter should need to mess with them. */
- /* */
- /*************************************************************************/
+ /**************************************************************************
+ *
+ * AUTOMATIC CONFIGURATION MACROS
+ *
+ * These macros are computed from the ones defined above. Don't touch
+ * their definition, unless you know precisely what you are doing. No
+ * porter should need to mess with them.
+ *
+ */
- /*************************************************************************/
- /* */
- /* Mac support */
- /* */
- /* This is the only necessary change, so it is defined here instead */
- /* providing a new configuration file. */
- /* */
+ /**************************************************************************
+ *
+ * Mac support
+ *
+ * This is the only necessary change, so it is defined here instead
+ * providing a new configuration file.
+ */
#if defined( __APPLE__ ) || ( defined( __MWERKS__ ) && defined( macintosh ) )
- /* no Carbon frameworks for 64bit 10.4.x */
- /* AvailabilityMacros.h is available since Mac OS X 10.2, */
- /* so guess the system version by maximum errno before inclusion */
+ /* No Carbon frameworks for 64bit 10.4.x. */
+ /* `AvailabilityMacros.h` is available since Mac OS X 10.2, */
+ /* so guess the system version by maximum errno before inclusion. */
#include <errno.h>
#ifdef ECANCELED /* defined since 10.2 */
#include "AvailabilityMacros.h"
@@ -165,7 +160,7 @@
#endif
- /* Fix compiler warning with sgi compiler */
+ /* Fix compiler warning with sgi compiler. */
#if defined( __sgi ) && !defined( __GNUC__ )
#if defined( _COMPILER_VERSION ) && ( _COMPILER_VERSION >= 730 )
#pragma set woff 3505
@@ -173,33 +168,33 @@
#endif
- /*************************************************************************/
- /* */
- /* <Section> */
- /* basic_types */
- /* */
- /*************************************************************************/
+ /**************************************************************************
+ *
+ * @section:
+ * basic_types
+ *
+ */
- /*************************************************************************/
- /* */
- /* <Type> */
- /* FT_Int16 */
- /* */
- /* <Description> */
- /* A typedef for a 16bit signed integer type. */
- /* */
+ /**************************************************************************
+ *
+ * @type:
+ * FT_Int16
+ *
+ * @description:
+ * A typedef for a 16bit signed integer type.
+ */
typedef signed short FT_Int16;
- /*************************************************************************/
- /* */
- /* <Type> */
- /* FT_UInt16 */
- /* */
- /* <Description> */
- /* A typedef for a 16bit unsigned integer type. */
- /* */
+ /**************************************************************************
+ *
+ * @type:
+ * FT_UInt16
+ *
+ * @description:
+ * A typedef for a 16bit unsigned integer type.
+ */
typedef unsigned short FT_UInt16;
/* */
@@ -208,50 +203,50 @@
/* this #if 0 ... #endif clause is for documentation purposes */
#if 0
- /*************************************************************************/
- /* */
- /* <Type> */
- /* FT_Int32 */
- /* */
- /* <Description> */
- /* A typedef for a 32bit signed integer type. The size depends on */
- /* the configuration. */
- /* */
+ /**************************************************************************
+ *
+ * @type:
+ * FT_Int32
+ *
+ * @description:
+ * A typedef for a 32bit signed integer type. The size depends on the
+ * configuration.
+ */
typedef signed XXX FT_Int32;
- /*************************************************************************/
- /* */
- /* <Type> */
- /* FT_UInt32 */
- /* */
- /* A typedef for a 32bit unsigned integer type. The size depends on */
- /* the configuration. */
- /* */
+ /**************************************************************************
+ *
+ * @type:
+ * FT_UInt32
+ *
+ * A typedef for a 32bit unsigned integer type. The size depends on the
+ * configuration.
+ */
typedef unsigned XXX FT_UInt32;
- /*************************************************************************/
- /* */
- /* <Type> */
- /* FT_Int64 */
- /* */
- /* A typedef for a 64bit signed integer type. The size depends on */
- /* the configuration. Only defined if there is real 64bit support; */
- /* otherwise, it gets emulated with a structure (if necessary). */
- /* */
+ /**************************************************************************
+ *
+ * @type:
+ * FT_Int64
+ *
+ * A typedef for a 64bit signed integer type. The size depends on the
+ * configuration. Only defined if there is real 64bit support;
+ * otherwise, it gets emulated with a structure (if necessary).
+ */
typedef signed XXX FT_Int64;
- /*************************************************************************/
- /* */
- /* <Type> */
- /* FT_UInt64 */
- /* */
- /* A typedef for a 64bit unsigned integer type. The size depends on */
- /* the configuration. Only defined if there is real 64bit support; */
- /* otherwise, it gets emulated with a structure (if necessary). */
- /* */
+ /**************************************************************************
+ *
+ * @type:
+ * FT_UInt64
+ *
+ * A typedef for a 64bit unsigned integer type. The size depends on the
+ * configuration. Only defined if there is real 64bit support;
+ * otherwise, it gets emulated with a structure (if necessary).
+ */
typedef unsigned XXX FT_UInt64;
/* */
@@ -273,7 +268,7 @@
#endif
- /* look up an integer type that is at least 32 bits */
+ /* look up an integer type that is at least 32~bits */
#if FT_SIZEOF_INT >= 4
typedef int FT_Fast;
@@ -287,17 +282,17 @@
#endif
- /* determine whether we have a 64-bit int type */
- /* (mostly for environments without `autoconf') */
+ /* determine whether we have a 64-bit `int` type for platforms without */
+ /* Autoconf */
#if FT_SIZEOF_LONG == 8
- /* FT_LONG64 must be defined if a 64-bit type is available */
+ /* `FT_LONG64` must be defined if a 64-bit type is available */
#define FT_LONG64
#define FT_INT64 long
#define FT_UINT64 unsigned long
/* we handle the LLP64 scheme separately for GCC and clang, */
- /* suppressing the `long long' warning */
+ /* suppressing the `long long` warning */
#elif ( FT_SIZEOF_LONG == 4 ) && \
defined( HAVE_LONG_LONG_INT ) && \
defined( __GNUC__ )
@@ -306,13 +301,13 @@
#define FT_INT64 long long int
#define FT_UINT64 unsigned long long int
- /*************************************************************************/
- /* */
- /* A 64-bit data type may create compilation problems if you compile */
- /* in strict ANSI mode. To avoid them, we disable other 64-bit data */
- /* types if __STDC__ is defined. You can however ignore this rule */
- /* by defining the FT_CONFIG_OPTION_FORCE_INT64 configuration macro. */
- /* */
+ /**************************************************************************
+ *
+ * A 64-bit data type may create compilation problems if you compile in
+ * strict ANSI mode. To avoid them, we disable other 64-bit data types if
+ * `__STDC__` is defined. You can however ignore this rule by defining the
+ * `FT_CONFIG_OPTION_FORCE_INT64` configuration macro.
+ */
#elif !defined( __STDC__ ) || defined( FT_CONFIG_OPTION_FORCE_INT64 )
#if defined( __STDC_VERSION__ ) && __STDC_VERSION__ >= 199901L
@@ -321,9 +316,9 @@
#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++) */
+#elif defined( _MSC_VER ) && _MSC_VER >= 900 /* Visual C++ (and Intel C++) */
- /* this compiler provides the __int64 type */
+ /* this compiler provides the `__int64` type */
#define FT_LONG64
#define FT_INT64 __int64
#define FT_UINT64 unsigned __int64
@@ -330,10 +325,10 @@
#elif defined( __BORLANDC__ ) /* Borland C++ */
- /* XXXX: We should probably check the value of __BORLANDC__ in order */
- /* to test the compiler version. */
+ /* XXXX: We should probably check the value of `__BORLANDC__` in order */
+ /* to test the compiler version. */
- /* this compiler provides the __int64 type */
+ /* this compiler provides the `__int64` type */
#define FT_LONG64
#define FT_INT64 __int64
#define FT_UINT64 unsigned __int64
@@ -350,7 +345,7 @@
#elif defined( __GNUC__ )
- /* GCC provides the `long long' type */
+ /* GCC provides the `long long` type */
#define FT_LONG64
#define FT_INT64 long long int
#define FT_UINT64 unsigned long long int
@@ -374,11 +369,11 @@
#endif
- /*************************************************************************/
- /* */
- /* miscellaneous */
- /* */
- /*************************************************************************/
+ /**************************************************************************
+ *
+ * miscellaneous
+ *
+ */
#define FT_BEGIN_STMNT do {@@ -386,7 +381,7 @@
#define FT_DUMMY_STMNT FT_BEGIN_STMNT FT_END_STMNT
- /* typeof condition taken from gnulib's `intprops.h' header file */
+ /* `typeof` condition taken from gnulib's `intprops.h` header file */
#if ( ( defined( __GNUC__ ) && __GNUC__ >= 2 ) || \
( defined( __IBMC__ ) && __IBMC__ >= 1210 && \
defined( __IBM__TYPEOF__ ) ) || \
@@ -397,14 +392,14 @@
#endif
- /* Use FT_LOCAL and FT_LOCAL_DEF to declare and define, respectively, */
- /* a function that gets used only within the scope of a module. */
- /* Normally, both the header and source code files for such a */
- /* function are within a single module directory. */
- /* */
- /* Intra-module arrays should be tagged with FT_LOCAL_ARRAY and */
- /* FT_LOCAL_ARRAY_DEF. */
- /* */
+ /* Use `FT_LOCAL` and `FT_LOCAL_DEF` to declare and define, */
+ /* respectively, a function that gets used only within the scope of a */
+ /* module. Normally, both the header and source code files for such a */
+ /* function are within a single module directory. */
+ /* */
+ /* Intra-module arrays should be tagged with `FT_LOCAL_ARRAY` and */
+ /* `FT_LOCAL_ARRAY_DEF`. */
+ /* */
#ifdef FT_MAKE_OPTION_SINGLE_OBJECT
#define FT_LOCAL( x ) static x
@@ -426,12 +421,12 @@
#define FT_LOCAL_ARRAY_DEF( x ) const x
- /* Use FT_BASE and FT_BASE_DEF to declare and define, respectively, */
- /* functions that are used in more than a single module. In the */
- /* current setup this implies that the declaration is in a header */
- /* file in the `include/freetype/internal' directory, and the */
- /* function body is in a file in `src/base'. */
- /* */
+ /* Use `FT_BASE` and `FT_BASE_DEF` to declare and define, respectively, */
+ /* functions that are used in more than a single module. In the */
+ /* current setup this implies that the declaration is in a header file */
+ /* in the `include/freetype/internal` directory, and the function body */
+ /* is in a file in `src/base`. */
+ /* */
#ifndef FT_BASE
#ifdef __cplusplus
@@ -454,37 +449,40 @@
#endif /* !FT_BASE_DEF */
- /* When compiling FreeType as a DLL or DSO with hidden visibility */
- /* some systems/compilers need a special attribute in front OR after */
- /* the return type of function declarations. */
- /* */
- /* Two macros are used within the FreeType source code to define */
- /* exported library functions: FT_EXPORT and FT_EXPORT_DEF. */
- /* */
- /* FT_EXPORT( return_type ) */
- /* */
- /* is used in a function declaration, as in */
- /* */
- /* FT_EXPORT( FT_Error ) */
- /* FT_Init_FreeType( FT_Library* alibrary ); */
- /* */
- /* */
- /* FT_EXPORT_DEF( return_type ) */
- /* */
- /* is used in a function definition, as in */
- /* */
- /* FT_EXPORT_DEF( FT_Error ) */
- /* FT_Init_FreeType( FT_Library* alibrary ) */
- /* { */- /* ... some code ... */
- /* return FT_Err_Ok; */
- /* } */
- /* */
- /* You can provide your own implementation of FT_EXPORT and */
- /* FT_EXPORT_DEF here if you want. */
- /* */
- /* To export a variable, use FT_EXPORT_VAR. */
- /* */
+ /* When compiling FreeType as a DLL or DSO with hidden visibility */
+ /* some systems/compilers need a special attribute in front OR after */
+ /* the return type of function declarations. */
+ /* */
+ /* Two macros are used within the FreeType source code to define */
+ /* exported library functions: `FT_EXPORT` and `FT_EXPORT_DEF`. */
+ /* */
+ /* - `FT_EXPORT( return_type )` */
+ /* */
+ /* is used in a function declaration, as in */
+ /* */
+ /* ``` */
+ /* FT_EXPORT( FT_Error ) */
+ /* FT_Init_FreeType( FT_Library* alibrary ); */
+ /* ``` */
+ /* */
+ /* - `FT_EXPORT_DEF( return_type )` */
+ /* */
+ /* is used in a function definition, as in */
+ /* */
+ /* ``` */
+ /* FT_EXPORT_DEF( FT_Error ) */
+ /* FT_Init_FreeType( FT_Library* alibrary ) */
+ /* { */+ /* ... some code ... */
+ /* return FT_Err_Ok; */
+ /* } */
+ /* ``` */
+ /* */
+ /* You can provide your own implementation of `FT_EXPORT` and */
+ /* `FT_EXPORT_DEF` here if you want. */
+ /* */
+ /* To export a variable, use `FT_EXPORT_VAR`. */
+ /* */
#ifndef FT_EXPORT
#ifdef FT2_BUILD_LIBRARY
@@ -537,11 +535,12 @@
#endif /* !FT_EXPORT_VAR */
+
/* The following macros are needed to compile the library with a */
/* C++ compiler and with 16bit compilers. */
/* */
- /* This is special. Within C++, you must specify `extern "C"' for */
+ /* This is special. Within C++, you must specify `extern "C"` for */
/* functions which are used via function pointers, and you also */
/* must do that for structures which contain function pointers to */
/* assure C linkage -- it's not possible to have (local) anonymous */
@@ -564,7 +563,7 @@
/* */
/* */
/* Some 16bit compilers have to redefine these macros to insert */
- /* the infamous `_cdecl' or `__fastcall' declarations. */
+ /* the infamous `_cdecl` or `__fastcall` declarations. */
/* */
#ifndef FT_CALLBACK_DEF
#ifdef __cplusplus
--- a/builds/vms/ftconfig.h
+++ b/builds/vms/ftconfig.h
@@ -1,39 +1,37 @@
-/***************************************************************************/
-/* */
-/* ftconfig.h */
-/* */
-/* VMS-specific configuration file (specification only). */
-/* */
-/* Copyright 1996-2018 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. */
-/* */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * ftconfig.h
+ *
+ * VMS-specific configuration file (specification only).
+ *
+ * Copyright 1996-2018 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.
+ *
+ */
- /*************************************************************************/
- /* */
- /* This header file contains a number of macro definitions that are used */
- /* by the rest of the engine. Most of the macros here are automatically */
- /* determined at compile time, and you should not need to change it to */
- /* port FreeType, except to compile the library with a non-ANSI */
- /* compiler. */
- /* */
- /* Note however that if some specific modifications are needed, we */
- /* advise you to place a modified copy in your build directory. */
- /* */
- /* The build directory is usually `builds/<system>', and contains */
- /* system-specific files that are always included first when building */
- /* the library. */
- /* */
- /*************************************************************************/
+ /**************************************************************************
+ *
+ * This header file contains a number of macro definitions that are used by
+ * the rest of the engine. Most of the macros here are automatically
+ * determined at compile time, and you should not need to change it to port
+ * FreeType, except to compile the library with a non-ANSI compiler.
+ *
+ * Note however that if some specific modifications are needed, we advise
+ * you to place a modified copy in your build directory.
+ *
+ * The build directory is usually `builds/<system>`, and contains
+ * system-specific files that are always included first when building the
+ * library.
+ *
+ */
-
#ifndef FTCONFIG_H_
#define FTCONFIG_H_
@@ -45,18 +43,17 @@
FT_BEGIN_HEADER
- /*************************************************************************/
- /* */
- /* PLATFORM-SPECIFIC CONFIGURATION MACROS */
- /* */
- /* These macros can be toggled to suit a specific system. The current */
- /* ones are defaults used to compile FreeType in an ANSI C environment */
- /* (16bit compilers are also supported). Copy this file to your own */
- /* `builds/<system>' directory, and edit it to port the engine. */
- /* */
- /*************************************************************************/
+ /**************************************************************************
+ *
+ * PLATFORM-SPECIFIC CONFIGURATION MACROS
+ *
+ * These macros can be toggled to suit a specific system. The current ones
+ * are defaults used to compile FreeType in an ANSI C environment (16bit
+ * compilers are also supported). Copy this file to your own
+ * `builds/<system>` directory, and edit it to port the engine.
+ *
+ */
-
#define HAVE_UNISTD_H 1
#define HAVE_FCNTL_H 1
@@ -69,35 +66,35 @@
#define FT_CHAR_BIT 8
- /* 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 */
+ /* `FT_UNUSED` indicates that a given parameter is not used -- */
+ /* this is only used to get rid of unpleasant compiler warnings. */
#ifndef FT_UNUSED
#define FT_UNUSED( arg ) ( (arg) = (arg) )
#endif
- /*************************************************************************/
- /* */
- /* AUTOMATIC CONFIGURATION MACROS */
- /* */
- /* These macros are computed from the ones defined above. Don't touch */
- /* their definition, unless you know precisely what you are doing. No */
- /* porter should need to mess with them. */
- /* */
- /*************************************************************************/
+ /**************************************************************************
+ *
+ * AUTOMATIC CONFIGURATION MACROS
+ *
+ * These macros are computed from the ones defined above. Don't touch
+ * their definition, unless you know precisely what you are doing. No
+ * porter should need to mess with them.
+ *
+ */
- /*************************************************************************/
- /* */
- /* Mac support */
- /* */
- /* This is the only necessary change, so it is defined here instead */
- /* providing a new configuration file. */
- /* */
+ /**************************************************************************
+ *
+ * Mac support
+ *
+ * This is the only necessary change, so it is defined here instead
+ * providing a new configuration file.
+ */
#if defined( __APPLE__ ) || ( defined( __MWERKS__ ) && defined( macintosh ) )
- /* no Carbon frameworks for 64bit 10.4.x */
- /* AvailabilityMacros.h is available since Mac OS X 10.2, */
- /* so guess the system version by maximum errno before inclusion */
+ /* No Carbon frameworks for 64bit 10.4.x. */
+ /* `AvailabilityMacros.h` is available since Mac OS X 10.2, */
+ /* so guess the system version by maximum errno before inclusion. */
#include <errno.h>
#ifdef ECANCELED /* defined since 10.2 */
#include "AvailabilityMacros.h"
@@ -117,7 +114,7 @@
#endif
- /* Fix compiler warning with sgi compiler */
+ /* Fix compiler warning with sgi compiler. */
#if defined( __sgi ) && !defined( __GNUC__ )
#if defined( _COMPILER_VERSION ) && ( _COMPILER_VERSION >= 730 )
#pragma set woff 3505
@@ -125,33 +122,33 @@
#endif
- /*************************************************************************/
- /* */
- /* <Section> */
- /* basic_types */
- /* */
- /*************************************************************************/
+ /**************************************************************************
+ *
+ * @section:
+ * basic_types
+ *
+ */
- /*************************************************************************/
- /* */
- /* <Type> */
- /* FT_Int16 */
- /* */
- /* <Description> */
- /* A typedef for a 16bit signed integer type. */
- /* */
+ /**************************************************************************
+ *
+ * @type:
+ * FT_Int16
+ *
+ * @description:
+ * A typedef for a 16bit signed integer type.
+ */
typedef signed short FT_Int16;
- /*************************************************************************/
- /* */
- /* <Type> */
- /* FT_UInt16 */
- /* */
- /* <Description> */
- /* A typedef for a 16bit unsigned integer type. */
- /* */
+ /**************************************************************************
+ *
+ * @type:
+ * FT_UInt16
+ *
+ * @description:
+ * A typedef for a 16bit unsigned integer type.
+ */
typedef unsigned short FT_UInt16;
/* */
@@ -160,50 +157,50 @@
/* this #if 0 ... #endif clause is for documentation purposes */
#if 0
- /*************************************************************************/
- /* */
- /* <Type> */
- /* FT_Int32 */
- /* */
- /* <Description> */
- /* A typedef for a 32bit signed integer type. The size depends on */
- /* the configuration. */
- /* */
+ /**************************************************************************
+ *
+ * @type:
+ * FT_Int32
+ *
+ * @description:
+ * A typedef for a 32bit signed integer type. The size depends on the
+ * configuration.
+ */
typedef signed XXX FT_Int32;
- /*************************************************************************/
- /* */
- /* <Type> */
- /* FT_UInt32 */
- /* */
- /* A typedef for a 32bit unsigned integer type. The size depends on */
- /* the configuration. */
- /* */
+ /**************************************************************************
+ *
+ * @type:
+ * FT_UInt32
+ *
+ * A typedef for a 32bit unsigned integer type. The size depends on the
+ * configuration.
+ */
typedef unsigned XXX FT_UInt32;
- /*************************************************************************/
- /* */
- /* <Type> */
- /* FT_Int64 */
- /* */
- /* A typedef for a 64bit signed integer type. The size depends on */
- /* the configuration. Only defined if there is real 64bit support; */
- /* otherwise, it gets emulated with a structure (if necessary). */
- /* */
+ /**************************************************************************
+ *
+ * @type:
+ * FT_Int64
+ *
+ * A typedef for a 64bit signed integer type. The size depends on the
+ * configuration. Only defined if there is real 64bit support;
+ * otherwise, it gets emulated with a structure (if necessary).
+ */
typedef signed XXX FT_Int64;
- /*************************************************************************/
- /* */
- /* <Type> */
- /* FT_UInt64 */
- /* */
- /* A typedef for a 64bit unsigned integer type. The size depends on */
- /* the configuration. Only defined if there is real 64bit support; */
- /* otherwise, it gets emulated with a structure (if necessary). */
- /* */
+ /**************************************************************************
+ *
+ * @type:
+ * FT_UInt64
+ *
+ * A typedef for a 64bit unsigned integer type. The size depends on the
+ * configuration. Only defined if there is real 64bit support;
+ * otherwise, it gets emulated with a structure (if necessary).
+ */
typedef unsigned XXX FT_UInt64;
/* */
@@ -225,7 +222,7 @@
#endif
- /* look up an integer type that is at least 32 bits */
+ /* look up an integer type that is at least 32~bits */
#if FT_SIZEOF_INT >= 4
typedef int FT_Fast;
@@ -239,17 +236,17 @@
#endif
- /* determine whether we have a 64-bit int type */
- /* (mostly for environments without `autoconf') */
+ /* determine whether we have a 64-bit `int` type for platforms without */
+ /* Autoconf */
#if FT_SIZEOF_LONG == 8
- /* FT_LONG64 must be defined if a 64-bit type is available */
+ /* `FT_LONG64` must be defined if a 64-bit type is available */
#define FT_LONG64
#define FT_INT64 long
#define FT_UINT64 unsigned long
/* we handle the LLP64 scheme separately for GCC and clang, */
- /* suppressing the `long long' warning */
+ /* suppressing the `long long` warning */
#elif ( FT_SIZEOF_LONG == 4 ) && \
defined( HAVE_LONG_LONG_INT ) && \
defined( __GNUC__ )
@@ -258,13 +255,13 @@
#define FT_INT64 long long int
#define FT_UINT64 unsigned long long int
- /*************************************************************************/
- /* */
- /* A 64-bit data type may create compilation problems if you compile */
- /* in strict ANSI mode. To avoid them, we disable other 64-bit data */
- /* types if __STDC__ is defined. You can however ignore this rule */
- /* by defining the FT_CONFIG_OPTION_FORCE_INT64 configuration macro. */
- /* */
+ /**************************************************************************
+ *
+ * A 64-bit data type may create compilation problems if you compile in
+ * strict ANSI mode. To avoid them, we disable other 64-bit data types if
+ * `__STDC__` is defined. You can however ignore this rule by defining the
+ * `FT_CONFIG_OPTION_FORCE_INT64` configuration macro.
+ */
#elif !defined( __STDC__ ) || defined( FT_CONFIG_OPTION_FORCE_INT64 )
#if defined( __STDC_VERSION__ ) && __STDC_VERSION__ >= 199901L
@@ -273,9 +270,9 @@
#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++) */
+#elif defined( _MSC_VER ) && _MSC_VER >= 900 /* Visual C++ (and Intel C++) */
- /* this compiler provides the __int64 type */
+ /* this compiler provides the `__int64` type */
#define FT_LONG64
#define FT_INT64 __int64
#define FT_UINT64 unsigned __int64
@@ -282,10 +279,10 @@
#elif defined( __BORLANDC__ ) /* Borland C++ */
- /* XXXX: We should probably check the value of __BORLANDC__ in order */
- /* to test the compiler version. */
+ /* XXXX: We should probably check the value of `__BORLANDC__` in order */
+ /* to test the compiler version. */
- /* this compiler provides the __int64 type */
+ /* this compiler provides the `__int64` type */
#define FT_LONG64
#define FT_INT64 __int64
#define FT_UINT64 unsigned __int64
@@ -302,7 +299,7 @@
#elif defined( __GNUC__ )
- /* GCC provides the `long long' type */
+ /* GCC provides the `long long` type */
#define FT_LONG64
#define FT_INT64 long long int
#define FT_UINT64 unsigned long long int
@@ -326,11 +323,11 @@
#endif
- /*************************************************************************/
- /* */
- /* miscellaneous */
- /* */
- /*************************************************************************/
+ /**************************************************************************
+ *
+ * miscellaneous
+ *
+ */
#define FT_BEGIN_STMNT do {@@ -338,7 +335,7 @@
#define FT_DUMMY_STMNT FT_BEGIN_STMNT FT_END_STMNT
- /* typeof condition taken from gnulib's `intprops.h' header file */
+ /* `typeof` condition taken from gnulib's `intprops.h` header file */
#if ( ( defined( __GNUC__ ) && __GNUC__ >= 2 ) || \
( defined( __IBMC__ ) && __IBMC__ >= 1210 && \
defined( __IBM__TYPEOF__ ) ) || \
@@ -349,14 +346,14 @@
#endif
- /* Use FT_LOCAL and FT_LOCAL_DEF to declare and define, respectively, */
- /* a function that gets used only within the scope of a module. */
- /* Normally, both the header and source code files for such a */
- /* function are within a single module directory. */
- /* */
- /* Intra-module arrays should be tagged with FT_LOCAL_ARRAY and */
- /* FT_LOCAL_ARRAY_DEF. */
- /* */
+ /* Use `FT_LOCAL` and `FT_LOCAL_DEF` to declare and define, */
+ /* respectively, a function that gets used only within the scope of a */
+ /* module. Normally, both the header and source code files for such a */
+ /* function are within a single module directory. */
+ /* */
+ /* Intra-module arrays should be tagged with `FT_LOCAL_ARRAY` and */
+ /* `FT_LOCAL_ARRAY_DEF`. */
+ /* */
#ifdef FT_MAKE_OPTION_SINGLE_OBJECT
#define FT_LOCAL( x ) static x
@@ -378,12 +375,12 @@
#define FT_LOCAL_ARRAY_DEF( x ) const x
- /* Use FT_BASE and FT_BASE_DEF to declare and define, respectively, */
- /* functions that are used in more than a single module. In the */
- /* current setup this implies that the declaration is in a header */
- /* file in the `include/freetype/internal' directory, and the */
- /* function body is in a file in `src/base'. */
- /* */
+ /* Use `FT_BASE` and `FT_BASE_DEF` to declare and define, respectively, */
+ /* functions that are used in more than a single module. In the */
+ /* current setup this implies that the declaration is in a header file */
+ /* in the `include/freetype/internal` directory, and the function body */
+ /* is in a file in `src/base`. */
+ /* */
#ifndef FT_BASE
#ifdef __cplusplus
@@ -406,37 +403,40 @@
#endif /* !FT_BASE_DEF */
- /* When compiling FreeType as a DLL or DSO with hidden visibility */
- /* some systems/compilers need a special attribute in front OR after */
- /* the return type of function declarations. */
- /* */
- /* Two macros are used within the FreeType source code to define */
- /* exported library functions: FT_EXPORT and FT_EXPORT_DEF. */
- /* */
- /* FT_EXPORT( return_type ) */
- /* */
- /* is used in a function declaration, as in */
- /* */
- /* FT_EXPORT( FT_Error ) */
- /* FT_Init_FreeType( FT_Library* alibrary ); */
- /* */
- /* */
- /* FT_EXPORT_DEF( return_type ) */
- /* */
- /* is used in a function definition, as in */
- /* */
- /* FT_EXPORT_DEF( FT_Error ) */
- /* FT_Init_FreeType( FT_Library* alibrary ) */
- /* { */- /* ... some code ... */
- /* return FT_Err_Ok; */
- /* } */
- /* */
- /* You can provide your own implementation of FT_EXPORT and */
- /* FT_EXPORT_DEF here if you want. */
- /* */
- /* To export a variable, use FT_EXPORT_VAR. */
- /* */
+ /* When compiling FreeType as a DLL or DSO with hidden visibility */
+ /* some systems/compilers need a special attribute in front OR after */
+ /* the return type of function declarations. */
+ /* */
+ /* Two macros are used within the FreeType source code to define */
+ /* exported library functions: `FT_EXPORT` and `FT_EXPORT_DEF`. */
+ /* */
+ /* - `FT_EXPORT( return_type )` */
+ /* */
+ /* is used in a function declaration, as in */
+ /* */
+ /* ``` */
+ /* FT_EXPORT( FT_Error ) */
+ /* FT_Init_FreeType( FT_Library* alibrary ); */
+ /* ``` */
+ /* */
+ /* - `FT_EXPORT_DEF( return_type )` */
+ /* */
+ /* is used in a function definition, as in */
+ /* */
+ /* ``` */
+ /* FT_EXPORT_DEF( FT_Error ) */
+ /* FT_Init_FreeType( FT_Library* alibrary ) */
+ /* { */+ /* ... some code ... */
+ /* return FT_Err_Ok; */
+ /* } */
+ /* ``` */
+ /* */
+ /* You can provide your own implementation of `FT_EXPORT` and */
+ /* `FT_EXPORT_DEF` here if you want. */
+ /* */
+ /* To export a variable, use `FT_EXPORT_VAR`. */
+ /* */
#ifndef FT_EXPORT
#ifdef FT2_BUILD_LIBRARY
@@ -489,11 +489,12 @@
#endif /* !FT_EXPORT_VAR */
+
/* The following macros are needed to compile the library with a */
/* C++ compiler and with 16bit compilers. */
/* */
- /* This is special. Within C++, you must specify `extern "C"' for */
+ /* This is special. Within C++, you must specify `extern "C"` for */
/* functions which are used via function pointers, and you also */
/* must do that for structures which contain function pointers to */
/* assure C linkage -- it's not possible to have (local) anonymous */
@@ -516,7 +517,7 @@
/* */
/* */
/* Some 16bit compilers have to redefine these macros to insert */
- /* the infamous `_cdecl' or `__fastcall' declarations. */
+ /* the infamous `_cdecl` or `__fastcall` declarations. */
/* */
#ifndef FT_CALLBACK_DEF
#ifdef __cplusplus
--- a/include/freetype/config/ftconfig.h
+++ b/include/freetype/config/ftconfig.h
@@ -264,8 +264,8 @@
#endif
- /* determine whether we have a 64-bit int type for platforms without */
- /* Autoconf */
+ /* determine whether we have a 64-bit `int` type for platforms without */
+ /* Autoconf */
#if FT_SIZEOF_LONG == ( 64 / FT_CHAR_BIT )
/* `FT_LONG64` must be defined if a 64-bit type is available */