diff options
Diffstat (limited to 'kernel/ksquirrel-libs-png/pngconf.h')
| -rw-r--r-- | kernel/ksquirrel-libs-png/pngconf.h | 50 |
1 files changed, 4 insertions, 46 deletions
diff --git a/kernel/ksquirrel-libs-png/pngconf.h b/kernel/ksquirrel-libs-png/pngconf.h index b766375..eaa9f85 100644 --- a/kernel/ksquirrel-libs-png/pngconf.h +++ b/kernel/ksquirrel-libs-png/pngconf.h @@ -359,12 +359,6 @@ # define PNG_ALWAYS_EXTERN #endif -/* This provides the non-ANSI (far) memory allocation routines. */ -#if defined(__TURBOC__) && defined(__MSDOS__) -# include <mem.h> -# include <alloc.h> -#endif - /* I have no idea why is this necessary... */ #if defined(_MSC_VER) && (defined(WIN32) || defined(_Windows) || \ defined(_WINDOWS) || defined(_WIN32) || defined(__WIN32__)) @@ -1108,41 +1102,6 @@ typedef unsigned char png_byte; # define png_sizeof(x) sizeof (x) #endif -/* The following is needed for medium model support. It cannot be in the - * PNG_INTERNAL section. Needs modification for other compilers besides - * MSC. Model independent support declares all arrays and pointers to be - * large using the far keyword. The zlib version used must also support - * model independent data. As of version zlib 1.0.4, the necessary changes - * have been made in zlib. The USE_FAR_KEYWORD define triggers other - * changes that are needed. (Tim Wegner) - */ - -/* Separate compiler dependencies (problem here is that zlib.h always - defines FAR. (SJT) */ -#ifdef __BORLANDC__ -# if defined(__LARGE__) || defined(__HUGE__) || defined(__COMPACT__) -# define LDATA 1 -# else -# define LDATA 0 -# endif - /* GRR: why is Cygwin in here? Cygwin is not Borland C... */ -# if !defined(__WIN32__) && !defined(__FLAT__) && !defined(__CYGWIN__) -# define PNG_MAX_MALLOC_64K -# if (LDATA != 1) -# ifndef FAR -# define FAR __far -# endif -# define USE_FAR_KEYWORD -# endif /* LDATA != 1 */ - /* Possibly useful for moving data out of default segment. - * Uncomment it if you want. Could also define FARDATA as - * const if your compiler supports it. (SJT) -# define FARDATA FAR - */ -# endif /* __WIN32__, __FLAT__, __CYGWIN__ */ -#endif /* __BORLANDC__ */ - - /* Suggest testing for specific compiler first before testing for * FAR. The Watcom compiler defines both __MEDIUM__ and M_I86MM, * making reliance oncertain keywords suspect. (SJT) @@ -1326,9 +1285,9 @@ typedef z_stream FAR * png_zstreamp; # define PNG_EXPORT_TYPE1(type,symbol) PNG_IMPEXP type PNGAPI symbol # define PNG_EXPORT_TYPE2(type,symbol) type PNG_IMPEXP PNGAPI symbol - /* Borland/Microsoft */ -# if defined(_MSC_VER) || defined(__BORLANDC__) -# if (_MSC_VER >= 800) || (__BORLANDC__ >= 0x500) + /* Microsoft */ +# if defined(_MSC_VER) +# if (_MSC_VER >= 800) # define PNG_EXPORT PNG_EXPORT_TYPE1 # else # define PNG_EXPORT PNG_EXPORT_TYPE2 @@ -1337,8 +1296,7 @@ typedef z_stream FAR * png_zstreamp; # else # define PNG_IMPEXP /*__import */ /* doesn't exist AFAIK in VC++ */ -# endif /* Exists in Borland C++ for - C++ classes (== huge) */ +# endif # endif # endif |