diff options
Diffstat (limited to 'crawl-ref/source/rltiles/bmp2png/common.h')
| -rw-r--r-- | crawl-ref/source/rltiles/bmp2png/common.h | 196 |
1 files changed, 196 insertions, 0 deletions
diff --git a/crawl-ref/source/rltiles/bmp2png/common.h b/crawl-ref/source/rltiles/bmp2png/common.h new file mode 100644 index 0000000000..ad5a341e92 --- /dev/null +++ b/crawl-ref/source/rltiles/bmp2png/common.h @@ -0,0 +1,196 @@ +/*
+** bmp2png --- conversion from (Windows or OS/2 style) BMP to PNG
+** png2bmp --- conversion from PNG to (Windows style) BMP
+**
+** Copyright (C) 1999-2005 MIYASAKA Masaru <alkaid@coral.ocn.ne.jp>
+**
+** Permission to use, copy, modify, and distribute this software and
+** its documentation for any purpose and without fee is hereby granted,
+** provided that the above copyright notice appear in all copies and
+** that both that copyright notice and this permission notice appear
+** in supporting documentation. This software is provided "as is"
+** without express or implied warranty.
+**
+** NOTE: Comments are partly written in Japanese. Sorry.
+*/
+
+#ifndef COMMON_H
+#define COMMON_H
+
+#if defined(__RSXNT__) && defined(__CRTRSXNT__)
+# include <crtrsxnt.h>
+#endif
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <ctype.h>
+#include <stdarg.h>
+
+ /* for stat() */
+#include <sys/types.h>
+#include <sys/stat.h>
+
+ /* for utime() */
+#if defined(_MSC_VER) || defined(__MINGW32__) || defined(__LCC__)
+# include <sys/utime.h>
+# if defined(__LCC__)
+ int utime(const char *, struct _utimbuf *);
+# endif
+#else
+# include <utime.h>
+#endif
+ /* for isatty() */
+#if defined(_MSC_VER) || defined(__BORLANDC__) || defined(__MINGW32__) || \
+ defined(__LCC__)
+# include <io.h>
+#else
+# include <unistd.h>
+#endif
+ /* for mkdir() */
+#if defined(_MSC_VER) || defined(__BORLANDC__) || defined(__MINGW32__) || \
+ defined(__LCC__)
+# include <direct.h>
+# if defined(__MINGW32__)
+# define MKDIR(d,m) _mkdir(d)
+# else
+# define MKDIR(d,m) mkdir(d)
+# endif
+#else
+# if defined(__GO32__) && !defined(__DJGPP__) /* DJGPP v.1 */
+# include <osfcn.h>
+# else
+# include <sys/stat.h>
+# endif
+# define MKDIR(d,m) mkdir(d,m)
+#endif
+
+#if !defined(BINSTDIO_FDOPEN) && !defined(BINSTDIO_SETMODE)
+# if defined(__CYGWIN__) || defined(__MINGW32__) || defined(__EMX__) || \
+ defined(_MSC_VER) || defined(__BORLANDC__) || defined(__LCC__) || \
+ defined(__DJGPP__) || defined(__GO32__)
+# define BINSTDIO_SETMODE
+# endif
+# if 0 /* defined(__YOUR_COMPLIER_MACRO__) */
+# define BINSTDIO_FDOPEN
+# endif
+#endif
+ /* for setmode() */
+#ifdef BINSTDIO_SETMODE
+# include <io.h>
+# include <fcntl.h>
+#endif
+
+#include "png.h"
+
+#if (PNG_LIBPNG_VER < 10004)
+# error libpng version 1.0.4 or later is required.
+#endif
+
+#if (PNG_LIBPNG_VER == 10207) || (PNG_LIBPNG_VER == 10206) || \
+ (PNG_LIBPNG_VER == 10017) || (PNG_LIBPNG_VER == 10016)
+# error Libpng versions 1.2.7, 1.2.6, 1.0.17, and 1.0.16
+# error have a bug that will cause png2bmp to crash.
+# error Update your libpng to latest version.
+# error "http://www.libpng.org/pub/png/libpng.html"
+#endif
+
+#if !defined(PNG_READ_tRNS_SUPPORTED) || !defined(PNG_WRITE_tRNS_SUPPORTED)
+# error This software requires tRNS chunk support.
+#endif
+
+#ifndef png_jmpbuf /* pngconf.h (libpng 1.0.6 or later) */
+# define png_jmpbuf(png_ptr) ((png_ptr)->jmpbuf)
+#endif
+
+#if (defined(_WIN32) || defined(__WIN32__)) && !defined(WIN32)
+# define WIN32
+#endif
+#if defined(__MSDOS__) && !defined(MSDOS)
+# define MSDOS
+#endif
+#if defined(__CYGWIN__)
+# undef WIN32
+# undef MSDOS
+#endif
+
+#if defined(WIN32) || defined(__DJGPP__)
+# define WIN32_LFN /* Win32-style long filename */
+#endif
+
+#if defined(WIN32) || defined(MSDOS)
+# define PATHDELIM '\\'
+# define DRIVESUFFIX ':'
+# define IsPathDelim(c) ((c)==PATHDELIM || (c)=='/')
+# define IsOptChar(c) ((c)=='-' || (c)=='/')
+# ifdef JAPANESE
+# define IsDBCSLead(c) ((0x81<=(c) && (c)<=0x9F) || (0xE0<=(c) && (c)<=0xFC))
+# else
+# define IsDBCSLead(c) (0)
+# endif
+#else /* UNIX */
+# define PATHDELIM '/'
+# define IsPathDelim(c) ((c)==PATHDELIM)
+# define IsOptChar(c) ((c)=='-')
+# define IsDBCSLead(c) (0)
+#endif
+
+typedef char CHAR;
+typedef unsigned char BYTE;
+typedef short SHORT;
+typedef unsigned short WORD;
+typedef int INT;
+typedef unsigned int UINT;
+typedef long LONG;
+typedef unsigned long DWORD;
+typedef enum { FALSE = 0, TRUE = 1 } BOOL;
+
+typedef png_color PALETTE;
+typedef struct tagIMAGE {
+ LONG width;
+ LONG height;
+ UINT pixdepth;
+ UINT palnum;
+ BOOL topdown;
+ BOOL alpha;
+ /* ----------- */
+ DWORD rowbytes;
+ DWORD imgbytes;
+ PALETTE *palette;
+ BYTE **rowptr;
+ BYTE *bmpbits;
+ /* ----------- */
+ png_color_8 sigbit;
+} IMAGE;
+
+extern int quietmode;
+extern int errorlog;
+extern const char errlogfile[];
+
+void xxprintf(const char *, ...);
+void set_status(const char *, ...);
+void feed_line(void);
+void init_progress_meter(png_structp, png_uint_32, png_uint_32);
+void row_callback(png_structp, png_uint_32, int);
+void png_my_error(png_structp, png_const_charp);
+void png_my_warning(png_structp, png_const_charp);
+BOOL imgbuf_alloc(IMAGE *);
+void imgbuf_free(IMAGE *);
+void imgbuf_init(IMAGE *);
+int parsearg(int *, char **, int, char **, char *);
+char **envargv(int *, char ***, const char *);
+int tokenize(char *, const char *);
+int makedir(const char *);
+int renbak(const char *);
+int cpyftime(const char *, const char *);
+FILE *binary_stdio(int);
+char *suffix(const char *);
+char *basname(const char *);
+char *addslash(char *);
+char *delslash(char *);
+char *path_skiproot(const char *);
+char *path_nextslash(const char *);
+#ifdef WIN32_LFN
+int is_dos_filename(const char *);
+#endif
+
+#endif /* COMMON_H */
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