1 /***********************************************************
2 * Rocks'n'Diamonds -- McDuffin Strikes Back! *
3 *----------------------------------------------------------*
4 * (c) 1995-98 Artsoft Entertainment *
8 * phone: ++49 +521 290471 *
9 * email: aeglos@valinor.owl.de *
10 *----------------------------------------------------------*
12 ***********************************************************/
22 /* values for InitCounter() and Counter() */
23 #define INIT_COUNTER 0
24 #define READ_COUNTER 1
26 /* values for InitRND() */
27 #define NEW_RANDOMIZE -1
29 /* values for Error() */
31 #define ERR_WARN (1 << 0)
32 #define ERR_EXIT (1 << 1)
33 #define ERR_HELP (1 << 2)
34 #define ERR_SOUND_SERVER (1 << 3)
35 #define ERR_NETWORK_SERVER (1 << 4)
36 #define ERR_NETWORK_CLIENT (1 << 5)
37 #define ERR_FROM_SERVER (ERR_SOUND_SERVER | ERR_NETWORK_SERVER)
38 #define ERR_EXIT_HELP (ERR_EXIT | ERR_HELP)
39 #define ERR_EXIT_SOUND_SERVER (ERR_EXIT | ERR_SOUND_SERVER)
40 #define ERR_EXIT_NETWORK_SERVER (ERR_EXIT | ERR_NETWORK_SERVER)
41 #define ERR_EXIT_NETWORK_CLIENT (ERR_EXIT | ERR_NETWORK_CLIENT)
43 /* values for getFile...() and putFile...() */
44 #define BYTE_ORDER_BIG_ENDIAN 0
45 #define BYTE_ORDER_LITTLE_ENDIAN 1
47 void InitCounter(void);
48 unsigned long Counter(void);
49 void Delay(unsigned long);
50 boolean FrameReached(unsigned long *, unsigned long);
51 boolean DelayReached(unsigned long *, unsigned long);
52 void WaitUntilDelayReached(unsigned long *, unsigned long);
53 char *int2str(int, int);
54 unsigned int SimpleRND(unsigned int);
55 unsigned int RND(unsigned int);
56 unsigned int InitRND(long);
57 char *getLoginName(void);
58 char *getRealName(void);
59 char *getHomeDir(void);
60 char *getPath2(char *, char *);
61 char *getPath3(char *, char *, char*);
62 char *getStringCopy(char *);
63 char *getStringToLower(char *);
64 void GetOptions(char **);
65 void Error(int, char *, ...);
66 void *checked_malloc(unsigned long);
67 void *checked_calloc(unsigned long);
68 short getFile16BitInteger(FILE *, int);
69 void putFile16BitInteger(FILE *, short, int);
70 int getFile32BitInteger(FILE *, int);
71 void putFile32BitInteger(FILE *, int, int);
72 void getFileChunk(FILE *, char *, int *, int);
73 void putFileChunk(FILE *, char *, int, int);
74 char *getKeyNameFromKey(Key);
75 char *getX11KeyNameFromKey(Key);
76 Key getKeyFromX11KeyName(char *);
77 char getCharFromKey(Key);
78 char *getJoyNameFromJoySymbol(int);
79 int getJoySymbolFromJoyName(char *);
80 int getJoystickNrFromDeviceName(char *);
82 struct LevelDirInfo *newLevelDirInfo();
83 void pushLevelDirInfo(struct LevelDirInfo **, struct LevelDirInfo *);
84 int numLevelDirInfo(struct LevelDirInfo *);
85 boolean validLevelSeries(struct LevelDirInfo *);
86 struct LevelDirInfo *getFirstValidLevelSeries(struct LevelDirInfo *);
87 struct LevelDirInfo *getLevelDirInfoFirstGroupEntry(struct LevelDirInfo *);
88 int numLevelDirInfoInGroup(struct LevelDirInfo *);
89 int posLevelDirInfo(struct LevelDirInfo *);
90 struct LevelDirInfo *getLevelDirInfoFromPos(struct LevelDirInfo *, int);
91 struct LevelDirInfo *getLevelDirInfoFromFilename(char *);
92 void dumpLevelDirInfo(struct LevelDirInfo *, int);
93 void sortLevelDirInfo(struct LevelDirInfo **,
94 int (*compare_function)(const void *, const void *));
96 inline void swap_numbers(int *, int *);
97 inline void swap_number_pairs(int *, int *, int *, int *);
99 char *getUserDataDir(void);
100 void createDirectory(char *, char *);
101 void InitUserDataDirectory(void);
103 #if !defined(PLATFORM_UNIX)
104 void initErrorFile();
105 FILE *openErrorFile();
106 void dumpErrorFile();
109 void debug_print_timestamp(int, char *);