gemrb/includes/globals.h

   1 /* GemRB - Infinity Engine Emulator
   2  * Copyright (C) 2003 The GemRB Project
   3  *
   4  * This program is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU General Public License
   6  * as published by the Free Software Foundation; either version 2
   7  * of the License, or (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  17  *
  18  *
  19  */
  20
  21 /**
  22  * @file globals.h
  23  * Some global definitions and includes
  24  * @author The GemRB Project
  25  */
  26
  27
  28 #ifndef GLOBALS_H
  29 #define GLOBALS_H
  30
  31 #ifdef HAVE_CONFIG_H
  32 #include <config.h>
  33 #endif
  34
  35 #include "ie_types.h"
  36
  37 #define VERSION_GEMRB "0.6.0"
  38
  39 #define GEMRB_STRING "GemRB v" VERSION_GEMRB
  40
  41 #ifndef GLOBALS_ONLY_DEFS
  42
  43 #include "RGBAColor.h"
  44 #include "SClassID.h"
  45 #include "errors.h"
  46 #include "win32def.h"
  47
  48 #include "AnimStructures.h"
  49 #include "DataStream.h"
  50 #include "Region.h"
  51 #include "Sprite2D.h"
  52 #include "VideoMode.h"
  53 #include "VideoModes.h"
  54
  55 #include "cstdio"
  56 #include "cstdlib"
  57
  58 #endif //GLOBALS_ONLY_DEFS
  59
  60 //Global Variables
  61
  62 #define IE_NORMAL 0
  63 #define IE_SHADED 1
  64
  65 #define IE_STR_STRREFON   1
  66 #define IE_STR_SOUND      2
  67 #define IE_STR_SPEECH     4
  68 #define IE_STR_ALLOW_ZERO 8     //0 strref is allowed
  69 #define IE_STR_STRREFOFF  256
  70 #define IE_STR_REMOVE_NEWLINE  0x1000 // gemrb extension: remove extraneus ending newline
  71
  72 // bitflag operations
  73 // !!! Keep these synchronized with GUIDefines.py !!!
  74 #define BM_SET  0 //gemrb extension
  75 #define BM_AND  1
  76 #define BM_OR   2
  77 #define BM_XOR  3
  78 #define BM_NAND 4 //gemrb extension
  79
  80 //IDS Importer Defines
  81 #define IDS_VALUE_NOT_LOCATED -65535 // GetValue returns this if text is not found in arrays ... this needs to be a unique number that does not exist in the value[] array
  82 #define GEM_ENCRYPTION_KEY "\x88\xa8\x8f\xba\x8a\xd3\xb9\xf5\xed\xb1\xcf\xea\xaa\xe4\xb5\xfb\xeb\x82\xf9\x90\xca\xc9\xb5\xe7\xdc\x8e\xb7\xac\xee\xf7\xe0\xca\x8e\xea\xca\x80\xce\xc5\xad\xb7\xc4\xd0\x84\x93\xd5\xf0\xeb\xc8\xb4\x9d\xcc\xaf\xa5\x95\xba\x99\x87\xd2\x9d\xe3\x91\xba\x90\xca"
  83
  84 /////feature flags
  85 #define  GF_HAS_KAPUTZ                  0 //pst
  86 #define  GF_ALL_STRINGS_TAGGED          1 //bg1, pst, iwd1
  87 #define  GF_HAS_SONGLIST                2 //bg2
  88 #define  GF_TEAM_MOVEMENT               3 //pst
  89 #define  GF_UPPER_BUTTON_TEXT           4 //bg2
  90 #define  GF_LOWER_LABEL_TEXT            5 //bg2
  91 #define  GF_HAS_PARTY_INI               6 //iwd2
  92 #define  GF_SOUNDFOLDERS                7 //iwd2
  93 #define  GF_IGNORE_BUTTON_FRAMES        8 // all?
  94 #define  GF_ONE_BYTE_ANIMID             9 // pst
  95 #define  GF_HAS_DPLAYER                 10 // not pst
  96 #define  GF_HAS_EXPTABLE                11 // iwd, iwd2
  97 #define  GF_HAS_BEASTS_INI              12 //pst; also for quests.ini
  98 #define  GF_HAS_DESC_ICON               13 //bg
  99 #define  GF_HAS_PICK_SOUND              14 //pst
 100 #define  GF_IWD_MAP_DIMENSIONS          15 //iwd, iwd2
 101 #define  GF_AUTOMAP_INI                 16 //pst
 102 #define  GF_SMALL_FOG                   17 //bg1, pst
 103 #define  GF_REVERSE_DOOR                18 //pst
 104 #define  GF_PROTAGONIST_TALKS           19 //pst
 105 #define  GF_HAS_SPELLLIST               20 //iwd2
 106 #define  GF_IWD2_SCRIPTNAME             21 //iwd2, iwd, how
 107 #define  GF_DIALOGUE_SCROLLS            22 //pst
 108 #define  GF_KNOW_WORLD                  23 //iwd2
 109 #define  GF_REVERSE_TOHIT               24 //all except iwd2
 110 #define  GF_SAVE_FOR_HALF               25 //pst
 111 #define  GF_CHARNAMEISGABBER            26 //iwd2
 112 #define  GF_MAGICBIT                    27 //iwd, iwd2
 113 #define  GF_CHECK_ABILITIES             28 //bg2 (others?)
 114 #define  GF_CHALLENGERATING             29 //iwd2
 115 #define  GF_SPELLBOOKICONHACK           30 //bg2
 116 #define  GF_ENHANCED_EFFECTS            31 //iwd2 (maybe iwd/how too)
 117 #define  GF_DEATH_ON_ZERO_STAT          32 //not in iwd2
 118 #define  GF_SPAWN_INI                   33 //pst, iwd, iwd2
 119 #define  GF_IWD2_DEATHVARFORMAT         34 //iwd branch (maybe pst)
 120 #define  GF_RESDATA_INI                 35 //pst
 121 #define  GF_OVERRIDE_CURSORPOS          36 //pst, iwd2
 122 #define  GF_BREAKABLE_WEAPONS           37 //bg1, not bg2 and iwd2, maybe others
 123 #define  GF_3ED_RULES                   38 //iwd2
 124 #define  GF_LEVELSLOT_PER_CLASS         39 //iwd2
 125 #define  GF_SELECTIVE_MAGIC_RES         40 //bg2, iwd2, (how)
 126 #define  GF_HAS_HIDE_IN_SHADOWS         41 // not in bg1 and pst
 127 #define  GF_AREA_VISITED_VAR            42 //iwd, iwd2
 128 #define  GF_PROPER_BACKSTAB             43 //bg2, iwd2, how?
 129 #define  GF_ONSCREEN_TEXT               44 //pst
 130 #define  GF_SPECIFIC_DMG_BONUS          45 //how, iwd2
 131 #define  GF_STRREF_SAVEGAME             46 //iwd2
 132 //update this
 133 #define GF_COUNT 47
 134
 135 //the number of item usage fields (used in CREItem and STOItem)
 136 #define CHARGE_COUNTERS  3
 137
 138 /////AI global defines
 139 #define AI_UPDATE_TIME  15
 140
 141 /////maximum animation orientation count (used in many places)
 142 #define MAX_ORIENT                              16
 143
 144 /////globally used functions
 145
 146 class Scriptable;
 147 class Actor;
 148
 149 /* this function will work with pl/cz special characters */
 150
 151 extern unsigned char pl_uppercase[256];
 152 extern unsigned char pl_lowercase[256];
 153
 154 GEM_EXPORT void strnlwrcpy(char* d, const char *s, int l);
 155 GEM_EXPORT void strnuprcpy(char* d, const char *s, int l);
 156 GEM_EXPORT void strnspccpy(char* d, const char *s, int l);
 157 #ifndef HAVE_STRNLEN
 158 GEM_EXPORT int strnlen(const char* string, int maxlen);
 159 #endif
 160 GEM_EXPORT unsigned char GetOrient(const Point &s, const Point &d);
 161 GEM_EXPORT unsigned int Distance(const Point pos, const Point pos2);
 162 GEM_EXPORT unsigned int Distance(const Point pos, Scriptable *b);
 163 GEM_EXPORT unsigned int PersonalDistance(const Point pos, Scriptable *b);
 164 GEM_EXPORT unsigned int Distance(Scriptable *a, Scriptable *b);
 165 GEM_EXPORT unsigned int PersonalDistance(Scriptable *a, Scriptable *b);
 166 GEM_EXPORT int EARelation(Scriptable *a, Actor *b);
 167 GEM_EXPORT bool dir_exists(const char* path);
 168 GEM_EXPORT int strlench(const char* string, char ch);
 169 #ifndef HAVE_STRNDUP
 170 GEM_EXPORT char* strndup(const char* s, size_t l);
 171 #endif
 172
 173 #ifndef WIN32
 174 GEM_EXPORT char* strupr(char* string);
 175 GEM_EXPORT char* strlwr(char* string);
 176 #endif
 177
 178 #ifdef WIN32
 179 #define GetTime(store) store = GetTickCount()
 180 #else
 181 #include <sys/time.h>
 182 #define GetTime(store) \
 183         { \
 184                 struct timeval tv; \
 185                 gettimeofday(&tv, NULL); \
 186                 store = (tv.tv_usec/1000) + (tv.tv_sec*1000); \
 187         }
 188 #endif
 189
 190 //struct ActorBlock;
 191
 192 inline int MIN(int a, int b)
 193 {
 194         return (a > b ? b : a);
 195 }
 196
 197 inline int MAX(int a, int b)
 198 {
 199         return (a < b ? b : a);
 200 }
 201
 202 inline bool valid_number(const char* string, long& val)
 203 {
 204         char* endpr;
 205
 206         val = (long) strtoul( string, &endpr, 0 );
 207         return ( const char * ) endpr != string;
 208 }
 209
 210 //we need 32+6 bytes at least, because we store 'context' in the variable
 211 //name too
 212 #define MAX_VARIABLE_LENGTH  40
 213
 214 #endif //! GLOBALS_H
 215