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 /* values for Error() */
32 #define ERR_RETURN_LINE (1 << 0)
33 #define ERR_WARN (1 << 1)
34 #define ERR_EXIT (1 << 2)
35 #define ERR_HELP (1 << 3)
36 #define ERR_SOUND_SERVER (1 << 4)
37 #define ERR_NETWORK_SERVER (1 << 5)
38 #define ERR_NETWORK_CLIENT (1 << 6)
39 #define ERR_FROM_SERVER (ERR_SOUND_SERVER | ERR_NETWORK_SERVER)
40 #define ERR_EXIT_HELP (ERR_EXIT | ERR_HELP)
41 #define ERR_EXIT_SOUND_SERVER (ERR_EXIT | ERR_SOUND_SERVER)
42 #define ERR_EXIT_NETWORK_SERVER (ERR_EXIT | ERR_NETWORK_SERVER)
43 #define ERR_EXIT_NETWORK_CLIENT (ERR_EXIT | ERR_NETWORK_CLIENT)
45 /* values for getFile...() and putFile...() */
46 #define BYTE_ORDER_BIG_ENDIAN 0
47 #define BYTE_ORDER_LITTLE_ENDIAN 1
49 /* values for createDirectory() */
50 #define PERMS_PRIVATE 0
51 #define PERMS_PUBLIC 1
53 /* values for general file handling stuff */
54 #define MAX_FILENAME_LEN 256
55 #define MAX_LINE_LEN 1000
57 void fprintf_line(FILE *, char *, int);
58 void printf_line(char *, int);
59 char *int2str(int, int);
61 void InitCounter(void);
62 unsigned long Counter(void);
63 void Delay(unsigned long);
64 boolean FrameReached(unsigned long *, unsigned long);
65 boolean DelayReached(unsigned long *, unsigned long);
66 void WaitUntilDelayReached(unsigned long *, unsigned long);
68 unsigned int SimpleRND(unsigned int);
69 unsigned int RND(unsigned int);
70 unsigned int InitRND(long);
72 char *getLoginName(void);
73 char *getRealName(void);
74 char *getHomeDir(void);
76 char *getPath2(char *, char *);
77 char *getPath3(char *, char *, char*);
78 char *getStringCat2(char *, char *);
79 char *getStringCopy(char *);
80 char *getStringToLower(char *);
81 void setString(char **, char *);
83 void GetOptions(char **);
85 void SetError(char *, ...);
87 void Error(int, char *, ...);
89 void *checked_malloc(unsigned long);
90 void *checked_calloc(unsigned long);
91 void *checked_realloc(void *, unsigned long);
93 inline void swap_numbers(int *, int *);
94 inline void swap_number_pairs(int *, int *, int *, int *);
96 short getFile16BitInteger(FILE *, int);
97 void putFile16BitInteger(FILE *, short, int);
98 int getFile32BitInteger(FILE *, int);
99 void putFile32BitInteger(FILE *, int, int);
100 boolean getFileChunk(FILE *, char *, int *, int);
101 void putFileChunk(FILE *, char *, int, int);
102 int getFileVersion(FILE *);
103 void putFileVersion(FILE *, int);
104 void ReadUnusedBytesFromFile(FILE *, unsigned long);
105 void WriteUnusedBytesToFile(FILE *, unsigned long);
107 #define getFile16BitBE(f) getFile16BitInteger(f,BYTE_ORDER_BIG_ENDIAN)
108 #define getFile16BitLE(f) getFile16BitInteger(f,BYTE_ORDER_LITTLE_ENDIAN)
109 #define putFile16BitBE(f,x) putFile16BitInteger(f,x,BYTE_ORDER_BIG_ENDIAN)
110 #define putFile16BitLE(f,x) putFile16BitInteger(f,x,BYTE_ORDER_LITTLE_ENDIAN)
111 #define getFile32BitBE(f) getFile32BitInteger(f,BYTE_ORDER_BIG_ENDIAN)
112 #define getFile32BitLE(f) getFile32BitInteger(f,BYTE_ORDER_LITTLE_ENDIAN)
113 #define putFile32BitBE(f,x) putFile32BitInteger(f,x,BYTE_ORDER_BIG_ENDIAN)
114 #define putFile32BitLE(f,x) putFile32BitInteger(f,x,BYTE_ORDER_LITTLE_ENDIAN)
115 #define getFileChunkBE(f,s,x) getFileChunk(f,s,x,BYTE_ORDER_BIG_ENDIAN)
116 #define getFileChunkLE(f,s,x) getFileChunk(f,s,x,BYTE_ORDER_LITTLE_ENDIAN)
117 #define putFileChunkBE(f,s,x) putFileChunk(f,s,x,BYTE_ORDER_BIG_ENDIAN)
118 #define putFileChunkLE(f,s,x) putFileChunk(f,s,x,BYTE_ORDER_LITTLE_ENDIAN)
120 char *getKeyNameFromKey(Key);
121 char *getX11KeyNameFromKey(Key);
122 Key getKeyFromKeyName(char *);
123 Key getKeyFromX11KeyName(char *);
124 char getCharFromKey(Key);
126 int get_integer_from_string(char *);
127 boolean get_boolean_from_string(char *);
129 ListNode *newListNode(void);
130 void addNodeToList(ListNode **, char *, void *);
131 void deleteNodeFromList(ListNode **, char *, void (*function)(void *));
132 ListNode *getNodeFromKey(ListNode *, char *);
133 int getNumNodes(ListNode *);
135 boolean FileIsGraphic(char *);
136 boolean FileIsSound(char *);
137 boolean FileIsMusic(char *);
138 boolean FileIsArtworkType(char *, int);
140 int get_parameter_value(char *, char *, int);
142 struct FileInfo *getFileListFromConfigList(struct ConfigInfo *,
143 struct ConfigInfo *, char **, int);
144 void LoadArtworkConfig(struct ArtworkListInfo *);
145 void ReloadCustomArtworkList(struct ArtworkListInfo *);
146 void FreeCustomArtworkLists(struct ArtworkListInfo *);
148 #if !defined(PLATFORM_UNIX)
149 void initErrorFile();
150 FILE *openErrorFile();
151 void dumpErrorFile();
154 void debug_print_timestamp(int, char *);