Mercurial > otakunoraifu
annotate system/file.h @ 48:ed6c21dde840
* use correct format (%p) for pointers
| author | thib |
|---|---|
| date | Wed, 15 Apr 2009 20:28:19 +0000 |
| parents | 5f548e5957a8 |
| children | 15a18fbe6f21 |
| rev | line source |
|---|---|
| 0 | 1 /* file.h : KANON ¤Î°µ½Ì¥Õ¥¡¥¤¥ë¡¦PDT ¥Õ¥¡¥¤¥ë¡Ê²èÁü¥Õ¥¡¥¤¥ë¡Ë¤ÎŸ³«¤Î |
| 2 * ¤¿¤á¤Î¥¯¥é¥¹ | |
| 3 * class FILESEARCH : ¥Õ¥¡¥¤¥ë¤Î´ÉÍý¤ò¹Ô¤¦ | |
| 4 * class ARCINFO : ½ñ¸Ë¥Õ¥¡¥¤¥ë¤ÎÃæ¤Î£±¤Ä¤Î¥Õ¥¡¥¤¥ë¤ò°·¤¦¥¯¥é¥¹ | |
| 5 * class PDTCONV : PDT ¥Õ¥¡¥¤¥ë¤ÎŸ³«¤ò¹Ô¤¦¡£ | |
| 6 */ | |
| 7 | |
| 8 /* | |
| 9 * | |
| 10 * Copyright (C) 2000- Kazunori Ueno(JAGARL) <jagarl@creator.club.ne.jp> | |
| 11 * | |
| 12 * This program is free software; you can redistribute it and/or modify | |
| 13 * it under the terms of the GNU General Public License as published by | |
| 14 * the Free Software Foundation; either version 2 of the License, or | |
| 15 * (at your option) any later version. | |
| 16 * | |
| 17 * This program is distributed in the hope that it will be useful, | |
| 18 * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 20 * GNU General Public License for more details. | |
| 21 * | |
| 27 | 22 * You should have received a copy of the GNU General Public License along |
| 23 * with this program; if not, write to the Free Software Foundation, Inc., | |
| 24 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. | |
| 0 | 25 * |
| 26 */ | |
| 27 | |
| 28 #ifndef __KANON_FILE_H__ | |
| 29 #define __KANON_FILE_H__ | |
| 30 | |
| 31 #ifndef DIR_SPLIT | |
| 32 #define DIR_SPLIT '/' /* UNIX */ | |
| 33 #endif | |
| 34 | |
| 35 // read 'KANON' compressed file | |
| 36 | |
| 37 #include<stdio.h> | |
| 38 #include<stdlib.h> | |
| 39 #include<string.h> | |
| 40 #include<sys/types.h> | |
| 41 | |
| 42 #ifdef HAVE_CONFIG_H | |
| 43 # include "config.h" | |
| 44 #endif | |
| 45 | |
| 46 #if defined(__sparc) || defined(sparc) | |
| 47 # if !defined(WORDS_BIGENDIAN) | |
| 48 # define WORDS_BIGENDIAN 1 | |
| 49 # endif | |
| 50 #endif | |
| 51 | |
| 52 #define INT_SIZE 4 | |
| 53 | |
| 54 static int read_little_endian_int(const char* buf) { | |
| 55 const unsigned char *p = (const unsigned char *) buf; | |
| 56 return (p[3] << 24) | (p[2] << 16) | (p[1] << 8) | p[0]; | |
| 57 } | |
| 58 | |
| 59 static int read_little_endian_short(const char* buf) { | |
| 60 const unsigned char *p = (const unsigned char *) buf; | |
| 61 return (p[1] << 8) | p[0]; | |
| 62 } | |
| 63 | |
| 64 static int write_little_endian_int(char* buf, int number) { | |
| 65 int c = read_little_endian_int(buf); | |
| 66 unsigned char *p = (unsigned char *) buf; | |
| 67 unsigned int unum = (unsigned int) number; | |
| 68 p[0] = unum & 255; | |
| 69 unum >>= 8; | |
| 70 p[1] = unum & 255; | |
| 71 unum >>= 8; | |
| 72 p[2] = unum & 255; | |
| 73 unum >>= 8; | |
| 74 p[3] = unum & 255; | |
| 75 return c; | |
| 76 } | |
| 77 | |
| 78 static int write_little_endian_short(char* buf, int number) { | |
| 79 int c = read_little_endian_short(buf); | |
| 80 unsigned char *p = (unsigned char *) buf; | |
| 81 unsigned int unum = (unsigned int) number; | |
| 82 p[0] = unum & 255; | |
| 83 unum >>= 8; | |
| 84 p[1] = unum & 255; | |
| 85 return c; | |
| 86 } | |
| 87 | |
| 88 | |
| 89 /********************************************* | |
| 90 ** FILESEARCH: | |
| 91 ** ½ñ¸Ë¥Õ¥¡¥¤¥ë¡¿¥Ç¥£¥ì¥¯¥È¥ê¤ò´Þ¤á¡¢ | |
| 92 ** Á´¥Õ¥¡¥¤¥ë¤Î´ÉÍý¤ò¹Ô¤¦¡£ | |
| 93 ** | |
| 94 ** ºÇ½é¤Ë¡¢ÀßÄê¥Õ¥¡¥¤¥ë¤«¤é¥Õ¥¡¥¤¥ë¤Î¼ïÎऴ¤È¤Ë | |
| 95 ** ¼ÂºÝ¤ËÆþ¤Ã¤Æ¤¤¤ë¥Ç¥£¥ì¥¯¥È¥ê¡¢½ñ¸Ë¤òÀßÄꤹ¤ë | |
| 96 ** | |
| 97 ** °Ê¹ß¤ÏFind() ¥á¥½¥Ã¥É¤Ç¼ÂºÝ¤Î¥Õ¥¡¥¤¥ë¤ÎÆâÍƤòÆÀ¤ë | |
| 98 ** | |
| 99 */ | |
| 100 | |
| 101 /* ARCFILE ¤È DIRFILE ¤Ï¥Õ¥¡¥¤¥ë¼ïÎऴ¤È¤Î¾ðÊó */ | |
| 102 class ARCFILE; | |
| 103 class DIRFILE; | |
| 104 class SCN2kFILE; | |
| 105 /* ARCINFO ¤Ï¥Õ¥¡¥¤¥ë¤òÆɤ߹þ¤à¤¿¤á¤ËɬÍ× */ | |
| 106 class ARCINFO; | |
| 107 class ARCFILE_ATOM; | |
| 35 | 108 |
| 109 class KEYHOLDER { | |
| 110 public: | |
| 111 void SetKey(char[16]); | |
| 112 void SetKey2(char[33]); | |
| 113 void GuessKey(char*); | |
| 114 const char* GetKey(void); | |
| 115 private: | |
| 116 char key[16]; | |
| 117 }; | |
| 118 | |
| 0 | 119 class FILESEARCH { |
| 120 public: | |
| 121 #define TYPEMAX 14 | |
| 122 enum FILETYPE { | |
| 123 /* °ì±þ¡¢0 - 15 ¤Þ¤Ç reserved */ | |
| 124 ALL = 1, /* dat/ °Ê²¼¤Î¥Õ¥¡¥¤¥ë(¥Ç¥Õ¥©¥ë¥È¤Î¸¡º÷Àè) */ | |
| 125 ROOT= 2, /* ¥²¡¼¥à¤Î¥¤¥ó¥¹¥È¡¼¥ë¥Ç¥£¥ì¥¯¥È¥ê */ | |
| 126 PDT = 3, /* default: PDT/ */ | |
| 127 SCN = 4, /* default: DAT/SEEN.TXT */ | |
| 128 ANM = 5, /* default: DAT/ALLANM.ANL */ | |
| 129 ARD = 6, /* default: DAT/ALLARD.ARD */ | |
| 130 CUR = 7, /* default: DAT/ALLCUR.CUR */ | |
| 131 MID = 8, /* default: ALL */ | |
| 132 WAV = 9, /* default: ALL */ | |
| 133 KOE = 10, /* default: KOE/ */ | |
| 134 BGM = 11, /* default: BGM */ | |
| 135 MOV = 12, /* default : MOV */ | |
| 136 GAN = 13 /* default : MOV */ | |
| 137 }; | |
| 138 enum ARCTYPE {ATYPE_DIR, ATYPE_ARC, ATYPE_SCN2k}; | |
| 139 private: | |
| 140 /* InitRoot() ¤Î»þÅÀ¤Ç½é´ü²½¤µ¤ì¤ëÊÑ¿ô */ | |
| 141 DIRFILE* root_dir; | |
| 142 DIRFILE* dat_dir; | |
| 143 ARCFILE* searcher[TYPEMAX]; | |
| 144 /* ¥Õ¥¡¥¤¥ë¤Î¸ºß°ÌÃ֤Πinformation */ | |
| 145 ARCTYPE is_archived[TYPEMAX]; | |
|
47
5f548e5957a8
* get rid of the "deprecated conversion from string constant to ‘char*’" warnings
thib
parents:
35
diff
changeset
|
146 const char* filenames[TYPEMAX]; |
| 0 | 147 /* ¥Ç¥Õ¥©¥ë¥È¤Î information */ |
| 148 static ARCTYPE default_is_archived[TYPEMAX]; | |
|
47
5f548e5957a8
* get rid of the "deprecated conversion from string constant to ‘char*’" warnings
thib
parents:
35
diff
changeset
|
149 static const char* default_dirnames[TYPEMAX]; |
| 0 | 150 public: |
| 151 FILESEARCH(void); | |
| 152 ~FILESEARCH(); | |
| 153 /* ½é¤á¤Ë¥²¡¼¥à¤Î¥Ç¡¼¥¿¤¬¤¢¤ë¥Ç¥£¥ì¥¯¥È¥ê¤òÀßÄꤹ¤ëɬÍפ¬¤¢¤ë */ | |
| 154 int InitRoot(char* root); | |
| 155 /* ¥Õ¥¡¥¤¥ë¤Î·¿¤´¤È¤Î¾ðÊó¤ò¥»¥Ã¥È¤¹¤ë */ | |
| 156 void SetFileInformation(FILETYPE type, ARCTYPE is_arc, | |
| 157 char* filename); | |
| 158 /* Ê£¿ô¤Î¥Õ¥¡¥¤¥ë¤ò°ì¤Ä¤Î·¿¤Ë´ØÏ¢¤Å¤±¤ë */ | |
| 159 void AppendFileInformation(FILETYPE type, ARCTYPE is_arc, | |
| 160 char* filename); | |
|
47
5f548e5957a8
* get rid of the "deprecated conversion from string constant to ‘char*’" warnings
thib
parents:
35
diff
changeset
|
161 ARCFILE* MakeARCFILE(ARCTYPE tp, const char* filename); |
| 0 | 162 /* fname ¤Ç»ØÄꤵ¤ì¤¿Ì¾Á°¤Î¥Õ¥¡¥¤¥ë¤ò¸¡º÷ */ |
| 163 class ARCINFO* Find(FILETYPE type, const char* fname, const char* ext=0); | |
| 164 /* ¤¢¤ë¼ïÎà¤Î¥Õ¥¡¥¤¥ë¤ò¤¹¤Ù¤Æ¥ê¥¹¥È¥¢¥Ã¥× | |
| 165 ** ËöÈø¤Ï NULL pointer | |
| 166 */ | |
| 167 char** ListAll(FILETYPE type); | |
| 168 }; | |
| 169 | |
| 170 class ARCINFO { | |
| 171 protected: | |
| 172 /* ¥Õ¥¡¥¤¥ë¤½¤Î¤â¤Î¤Î¾ðÊó */ | |
| 173 ARCFILE_ATOM& info; | |
| 174 char* arcfile; | |
| 175 /* mmap ¤·¤Æ¤¤¤ë¾ì¹ç¡¢¤½¤Î¾ðÊó */ | |
| 176 bool use_mmap; | |
| 177 char* mmapped_memory; | |
| 178 int fd; | |
| 179 /* ¥Õ¥¡¥¤¥ëÆâÍƤÎÆþ¤Ã¤Æ¤¤¤ë¥Ð¥Ã¥Õ¥¡ */ | |
| 180 const char* data; | |
| 181 | |
| 182 protected: | |
| 183 ARCINFO(const char* arcfile, ARCFILE_ATOM& from); // only from ARCFILE | |
| 184 friend class ARCFILE; | |
| 185 friend class DIRFILE; | |
| 186 | |
| 187 virtual bool ExecExtract(void); | |
| 188 public: | |
| 189 /* dest ¤Ï256byte ÄøÅÙ¤Î;͵¤¬¤¢¤ë¤³¤È */ | |
| 190 static void Extract(char*& dest, char*& src, char* destend, char* srcend); | |
| 191 static void Extract2k(char*& dest, char*& src, char* destend, char* srcend); | |
| 192 virtual ~ARCINFO(); | |
| 193 /* ɬÍפʤé Read Á°¤Ë¸Æ¤Ö¤³¤È¤Ç½èÍý¤òʬ³ä¤Ç¤¤ë */ | |
| 194 int Size(void) const; | |
| 195 char* CopyRead(void); /* Read() ¤·¤ÆÆâÍƤΥ³¥Ô¡¼¤òÊÖ¤¹ */ | |
| 196 const char* Read(void); | |
| 197 /* ¥Õ¥¡¥¤¥ë¤¬ regular file ¤Î¾ì¹ç¡¢¥Õ¥¡¥¤¥ë̾¤òµ¢¤¹ */ | |
| 198 /* ¤½¤¦¤Ç¤Ê¤¤¤Ê¤é 0 ¤òµ¢¤¹ */ | |
| 199 const char* Path(void) const; | |
| 200 FILE* OpenFile(int* length=0) const; /* ¸ß´¹À¤Î¤¿¤á¡§raw file ¤Î¾ì¹ç¡¢¥Õ¥¡¥¤¥ë¤ò³«¤¯ */ | |
| 201 }; | |
| 202 | |
| 203 class GRPCONV { | |
| 204 public: | |
| 205 int width; | |
| 206 int height; | |
| 207 bool is_mask; | |
| 208 | |
| 209 const char* filename; | |
| 210 const char* data; | |
| 211 int datalen; | |
| 212 | |
| 213 int Width(void) { return width;} | |
| 214 int Height(void) { return height;} | |
| 215 bool IsMask(void) { return is_mask;} | |
| 216 | |
| 217 GRPCONV(void); | |
| 218 virtual ~GRPCONV(); | |
| 219 void Init(const char* fname, const char* data, int dlen, int width, int height, bool is_mask); | |
| 220 | |
| 221 virtual bool Read(char* image) = 0; | |
| 222 static GRPCONV* AssignConverter(const char* inbuf, int inlen, const char* fname); | |
| 223 static GRPCONV* AssignConverter(ARCINFO* info) { | |
| 224 const char* dat = info->Read(); | |
| 225 if (dat == 0) return 0; | |
| 226 return AssignConverter(dat, info->Size(), "???"); | |
| 227 } | |
| 228 void CopyRGBA(char* image, const char* from); | |
| 229 void CopyRGB(char* image, const char* from); | |
| 230 void CopyRGBA_rev(char* image, const char* from); | |
| 231 void CopyRGB_rev(char* image, const char* from); | |
| 232 }; | |
| 233 | |
| 234 extern FILESEARCH file_searcher; | |
| 35 | 235 extern KEYHOLDER key_holder; |
| 0 | 236 |
| 237 #endif // !defined(__KANON_FILE_H__) |