1 /***********************************************************
2 * Artsoft Retro-Game Library *
3 *----------------------------------------------------------*
4 * (c) 1994-2002 Artsoft Entertainment *
6 * Detmolder Strasse 189 *
9 * e-mail: info@artsoft.org *
10 *----------------------------------------------------------*
12 ***********************************************************/
23 /* values for InitCounter() and Counter() */
24 #define INIT_COUNTER 0
25 #define READ_COUNTER 1
27 /* values for InitRND() */
28 #define NEW_RANDOMIZE -1
30 #define InitRND(seed) init_random_number(0, seed)
31 #define InitSimpleRND(seed) init_random_number(1, seed)
32 #define RND(max) get_random_number(0, max)
33 #define SimpleRND(max) get_random_number(1, max)
35 /* values for Error() */
37 #define ERR_RETURN_LINE (1 << 0)
38 #define ERR_WARN (1 << 1)
39 #define ERR_EXIT (1 << 2)
40 #define ERR_HELP (1 << 3)
41 #define ERR_SOUND_SERVER (1 << 4)
42 #define ERR_NETWORK_SERVER (1 << 5)
43 #define ERR_NETWORK_CLIENT (1 << 6)
44 #define ERR_FROM_SERVER (ERR_SOUND_SERVER | ERR_NETWORK_SERVER)
45 #define ERR_EXIT_HELP (ERR_EXIT | ERR_HELP)
46 #define ERR_EXIT_SOUND_SERVER (ERR_EXIT | ERR_SOUND_SERVER)
47 #define ERR_EXIT_NETWORK_SERVER (ERR_EXIT | ERR_NETWORK_SERVER)
48 #define ERR_EXIT_NETWORK_CLIENT (ERR_EXIT | ERR_NETWORK_CLIENT)
50 /* values for getFile...() and putFile...() */
51 #define BYTE_ORDER_BIG_ENDIAN 0
52 #define BYTE_ORDER_LITTLE_ENDIAN 1
54 /* values for createDirectory() */
55 #define PERMS_PRIVATE 0
56 #define PERMS_PUBLIC 1
58 /* values for general file handling stuff */
59 #define MAX_FILENAME_LEN 256
60 #define MAX_LINE_LEN 1000
62 void fprintf_line(FILE *, char *, int);
63 void printf_line(char *, int);
64 char *int2str(int, int);
66 void InitCounter(void);
67 unsigned long Counter(void);
68 void Delay(unsigned long);
69 boolean FrameReached(unsigned long *, unsigned long);
70 boolean DelayReached(unsigned long *, unsigned long);
71 void WaitUntilDelayReached(unsigned long *, unsigned long);
74 unsigned int SimpleRND(unsigned int);
75 unsigned int InitSimpleRND(long);
76 unsigned int RND(unsigned int);
77 unsigned int InitRND(long);
80 unsigned int init_random_number(int, long);
81 unsigned int get_random_number(int, unsigned int);
83 char *getLoginName(void);
84 char *getRealName(void);
85 char *getHomeDir(void);
87 char *getPath2(char *, char *);
88 char *getPath3(char *, char *, char*);
89 char *getStringCat2(char *, char *);
90 char *getStringCopy(char *);
91 char *getStringToLower(char *);
92 void setString(char **, char *);
94 void GetOptions(char **);
96 void SetError(char *, ...);
98 void Error(int, char *, ...);
100 void *checked_malloc(unsigned long);
101 void *checked_calloc(unsigned long);
102 void *checked_realloc(void *, unsigned long);
104 inline void swap_numbers(int *, int *);
105 inline void swap_number_pairs(int *, int *, int *, int *);
107 short getFile16BitInteger(FILE *, int);
108 void putFile16BitInteger(FILE *, short, int);
109 int getFile32BitInteger(FILE *, int);
110 void putFile32BitInteger(FILE *, int, int);
111 boolean getFileChunk(FILE *, char *, int *, int);
112 void putFileChunk(FILE *, char *, int, int);
113 int getFileVersion(FILE *);
114 void putFileVersion(FILE *, int);
115 void ReadUnusedBytesFromFile(FILE *, unsigned long);
116 void WriteUnusedBytesToFile(FILE *, unsigned long);
118 #define getFile16BitBE(f) getFile16BitInteger(f,BYTE_ORDER_BIG_ENDIAN)
119 #define getFile16BitLE(f) getFile16BitInteger(f,BYTE_ORDER_LITTLE_ENDIAN)
120 #define putFile16BitBE(f,x) putFile16BitInteger(f,x,BYTE_ORDER_BIG_ENDIAN)
121 #define putFile16BitLE(f,x) putFile16BitInteger(f,x,BYTE_ORDER_LITTLE_ENDIAN)
122 #define getFile32BitBE(f) getFile32BitInteger(f,BYTE_ORDER_BIG_ENDIAN)
123 #define getFile32BitLE(f) getFile32BitInteger(f,BYTE_ORDER_LITTLE_ENDIAN)
124 #define putFile32BitBE(f,x) putFile32BitInteger(f,x,BYTE_ORDER_BIG_ENDIAN)
125 #define putFile32BitLE(f,x) putFile32BitInteger(f,x,BYTE_ORDER_LITTLE_ENDIAN)
126 #define getFileChunkBE(f,s,x) getFileChunk(f,s,x,BYTE_ORDER_BIG_ENDIAN)
127 #define getFileChunkLE(f,s,x) getFileChunk(f,s,x,BYTE_ORDER_LITTLE_ENDIAN)
128 #define putFileChunkBE(f,s,x) putFileChunk(f,s,x,BYTE_ORDER_BIG_ENDIAN)
129 #define putFileChunkLE(f,s,x) putFileChunk(f,s,x,BYTE_ORDER_LITTLE_ENDIAN)
131 char *getKeyNameFromKey(Key);
132 char *getX11KeyNameFromKey(Key);
133 Key getKeyFromKeyName(char *);
134 Key getKeyFromX11KeyName(char *);
135 char getCharFromKey(Key);
137 int get_integer_from_string(char *);
138 boolean get_boolean_from_string(char *);
140 ListNode *newListNode(void);
141 void addNodeToList(ListNode **, char *, void *);
142 void deleteNodeFromList(ListNode **, char *, void (*function)(void *));
143 ListNode *getNodeFromKey(ListNode *, char *);
144 int getNumNodes(ListNode *);
146 boolean FileIsGraphic(char *);
147 boolean FileIsSound(char *);
148 boolean FileIsMusic(char *);
149 boolean FileIsArtworkType(char *, int);
151 int get_parameter_value(char *, char *, int);
153 struct FileInfo *getFileListFromConfigList(struct ConfigInfo *,
154 struct ConfigInfo *, char **, int);
155 void LoadArtworkConfig(struct ArtworkListInfo *);
156 void ReloadCustomArtworkList(struct ArtworkListInfo *);
157 void FreeCustomArtworkLists(struct ArtworkListInfo *);
159 #if !defined(PLATFORM_UNIX)
160 void initErrorFile();
161 FILE *openErrorFile();
162 void dumpErrorFile();
165 void debug_print_timestamp(int, char *);