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comparison include/mmio.h @ 10:55420dceb8e0

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Initial entry of mikmod into the CVS tree.
author darius
date Fri, 23 Jan 1998 16:05:11 +0000
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9:990c9dadb348 10:55420dceb8e0
1 #ifndef _MMIO_H_
2 #define _MMIO_H_
3
4 #include <stdio.h>
5 #include <stdlib.h>
6 #include "tdefs.h"
7
8
9 #ifdef __cplusplus
10 extern "C" {
11 #endif
12
13
14 // LOG.C Prototypes
15 // ================
16
17 #define LOG_SILENT 0
18 #define LOG_VERBOSE 1
19
20 extern int log_init(CHAR *logfile, BOOL val);
21 extern void log_exit(void);
22 extern void log_verbose(void);
23 extern void log_silent(void);
24 extern void printlog(CHAR *fmt, ... );
25 extern void printlogv(CHAR *fmt, ... );
26
27 #ifdef __WATCOMC__
28 #pragma aux log_init parm nomemory modify nomemory;
29 #pragma aux log_exit parm nomemory modify nomemory;
30 #pragma aux log_verbose parm nomemory modify nomemory;
31 #pragma aux log_silent parm nomemory modify nomemory;
32 #pragma aux printlog parm nomemory modify nomemory;
33 #pragma aux printlogv parm nomemory modify nomemory;
34 #endif
35
36
37
38 // MikMod's new error handling routines
39 // ====================================
40
41 // Specific Errors [referenced by _mm_errno]
42
43 enum
44 { MMERR_OPENING_FILE = 1,
45 MMERR_OUT_OF_MEMORY,
46 MMERR_END_OF_FILE,
47 MMERR_DISK_FULL,
48 MMERR_SAMPLE_TOO_BIG,
49 MMERR_OUT_OF_HANDLES,
50 MMERR_ALLOCATING_DMA,
51 MMERR_UNKNOWN_WAVE_TYPE,
52 MMERR_NOT_A_STREAM,
53 MMERR_LOADING_PATTERN,
54 MMERR_LOADING_TRACK,
55 MMERR_LOADING_HEADER,
56 MMERR_LOADING_SAMPLEINFO,
57 MMERR_NOT_A_MODULE,
58 MMERR_DETECTING_DEVICE,
59 MMERR_INVALID_DEVICE,
60 MMERR_INITIALIZING_MIXER,
61 #ifdef SUN
62 #elif defined(SOLARIS)
63 #elif defined(__alpha)
64 MMERR_AF_AUDIO_PORT
65 #elif defined(OSS)
66 #ifdef ULTRA
67 #endif
68 #elif defined(__hpux)
69 MMERR_OPENING_DEVAUDIO,
70 MMERR_SETTING_NONBLOCKING,
71 MMERR_SETTING_SAMPLEFORMAT,
72 MMERR_SETTING_SAMPLERATE,
73 MMERR_SETTING_CHANNELS,
74 MMERR_SELECTING_AUDIO_OUTPUT,
75 MMERR_GETTING_AUDIO_DESC,
76 MMERR_GETTING_GAINS,
77 MMERR_SETTING_GAINS,
78 MMERR_SETTING_BUFFERSIZE
79 #elif defined(AIX)
80 MMERR_OPENING_AIX,
81 MMERR_AIX_CONFIG_INIT,
82 MMERR_AIX_CONFIG_CONTROL,
83 MMERR_AIX_CONFIG_START,
84 MMERR_AIX_NON_BLOCK
85 #elif defined(SGI)
86 #elif defined(__OS2__)
87 #elif defined(__WIN32__)
88 #else
89 MMERR_DETECTING_SOUNDCARD,
90 MMERR_SETTING_HIDMA
91 #endif
92 };
93
94 // Memory allocation with error handling - MMALLOC.C
95 // =================================================
96
97 extern void *_mm_malloc(size_t size);
98 extern void *_mm_calloc(size_t nitems, size_t size);
99
100 extern void (*_mm_errorhandler)(void);
101 extern int _mm_errno;
102 extern BOOL _mm_critical;
103 extern CHAR *_mm_errmsg[];
104
105 extern void _mm_RegisterErrorHandler(void (*proc)(void));
106 extern BOOL _mm_FileExists(CHAR *fname);
107
108 extern void StringWrite(CHAR *s, FILE *fp);
109 extern CHAR *StringRead(FILE *fp);
110
111
112 // MikMod/DivEnt style file input / output -
113 // Solves several portability issues.
114 // Notibly little vs. big endian machine complications.
115
116 #define _mm_write_SBYTE(x,y) fputc((int)x,y)
117 #define _mm_write_UBYTE(x,y) fputc((int)x,y)
118
119 #define _mm_read_SBYTE(x) (SBYTE)fgetc(x)
120 #define _mm_read_UBYTE(x) (UBYTE)fgetc(x)
121
122 #define _mm_write_SBYTES(x,y,z) fwrite((void *)x,1,y,z)
123 #define _mm_write_UBYTES(x,y,z) fwrite((void *)x,1,y,z)
124 #define _mm_read_SBYTES(x,y,z) fread((void *)x,1,y,z)
125 #define _mm_read_UBYTES(x,y,z) fread((void *)x,1,y,z)
126
127 #define _mm_rewind(x) _mm_fseek(x,0,SEEK_SET)
128
129
130 extern int _mm_fseek(FILE *stream, long offset, int whence);
131 extern long _mm_iobase_get(void);
132 extern void _mm_iobase_set(long iobase);
133 extern void _mm_iobase_setcur(FILE *fp);
134 extern void _mm_iobase_revert(void);
135 extern long _mm_ftell(FILE *stream);
136 extern long _mm_flength(FILE *stream);
137 extern FILE *_mm_fopen(CHAR *fname, CHAR *attrib);
138 extern void _mm_fputs(FILE *fp, CHAR *data);
139 extern BOOL _mm_copyfile(FILE *fpi, FILE *fpo, ULONG len);
140 extern void _mm_write_string(CHAR *data, FILE *fp);
141 extern int _mm_read_string (CHAR *buffer, int number, FILE *fp);
142
143
144 //extern SBYTE _mm_read_SBYTE (FILE *fp);
145 //extern UBYTE _mm_read_UBYTE (FILE *fp);
146
147 extern SWORD _mm_read_M_SWORD (FILE *fp);
148 extern SWORD _mm_read_I_SWORD (FILE *fp);
149
150 extern UWORD _mm_read_M_UWORD (FILE *fp);
151 extern UWORD _mm_read_I_UWORD (FILE *fp);
152
153 extern SLONG _mm_read_M_SLONG (FILE *fp);
154 extern SLONG _mm_read_I_SLONG (FILE *fp);
155
156 extern ULONG _mm_read_M_ULONG (FILE *fp);
157 extern ULONG _mm_read_I_ULONG (FILE *fp);
158
159
160 //extern int _mm_read_SBYTES (SBYTE *buffer, int number, FILE *fp);
161 //extern int _mm_read_UBYTES (UBYTE *buffer, int number, FILE *fp);
162
163 extern int _mm_read_M_SWORDS (SWORD *buffer, int number, FILE *fp);
164 extern int _mm_read_I_SWORDS (SWORD *buffer, int number, FILE *fp);
165
166 extern int _mm_read_M_UWORDS (UWORD *buffer, int number, FILE *fp);
167 extern int _mm_read_I_UWORDS (UWORD *buffer, int number, FILE *fp);
168
169 extern int _mm_read_M_SLONGS (SLONG *buffer, int number, FILE *fp);
170 extern int _mm_read_I_SLONGS (SLONG *buffer, int number, FILE *fp);
171
172 extern int _mm_read_M_ULONGS (ULONG *buffer, int number, FILE *fp);
173 extern int _mm_read_I_ULONGS (ULONG *buffer, int number, FILE *fp);
174
175
176 //extern void _mm_write_SBYTE (SBYTE data, FILE *fp);
177 //extern void _mm_write_UBYTE (UBYTE data, FILE *fp);
178
179 extern void _mm_write_M_SWORD (SWORD data, FILE *fp);
180 extern void _mm_write_I_SWORD (SWORD data, FILE *fp);
181
182 extern void _mm_write_M_UWORD (UWORD data, FILE *fp);
183 extern void _mm_write_I_UWORD (UWORD data, FILE *fp);
184
185 extern void _mm_write_M_SLONG (SLONG data, FILE *fp);
186 extern void _mm_write_I_SLONG (SLONG data, FILE *fp);
187
188 extern void _mm_write_M_ULONG (ULONG data, FILE *fp);
189 extern void _mm_write_I_ULONG (ULONG data, FILE *fp);
190
191 //extern void _mm_write_SBYTES (SBYTE *data, int number, FILE *fp);
192 //extern void _mm_write_UBYTES (UBYTE *data, int number, FILE *fp);
193
194 extern void _mm_write_M_SWORDS (SWORD *data, int number, FILE *fp);
195 extern void _mm_write_I_SWORDS (SWORD *data, int number, FILE *fp);
196
197 extern void _mm_write_M_UWORDS (UWORD *data, int number, FILE *fp);
198 extern void _mm_write_I_UWORDS (UWORD *data, int number, FILE *fp);
199
200 extern void _mm_write_M_SLONGS (SLONG *data, int number, FILE *fp);
201 extern void _mm_write_I_SLONGS (SLONG *data, int number, FILE *fp);
202
203 extern void _mm_write_M_ULONGS (ULONG *data, int number, FILE *fp);
204 extern void _mm_write_I_ULONGS (ULONG *data, int number, FILE *fp);
205
206 #ifdef __WATCOMC__
207 #pragma aux _mm_fseek parm nomemory modify nomemory
208 #pragma aux _mm_ftell parm nomemory modify nomemory
209 #pragma aux _mm_flength parm nomemory modify nomemory
210 #pragma aux _mm_fopen parm nomemory modify nomemory
211 #pragma aux _mm_fputs parm nomemory modify nomemory
212 #pragma aux _mm_copyfile parm nomemory modify nomemory
213 #pragma aux _mm_iobase_get parm nomemory modify nomemory
214 #pragma aux _mm_iobase_set parm nomemory modify nomemory
215 #pragma aux _mm_iobase_setcur parm nomemory modify nomemory
216 #pragma aux _mm_iobase_revert parm nomemory modify nomemory
217 #pragma aux _mm_write_string parm nomemory modify nomemory
218 #pragma aux _mm_read_string parm nomemory modify nomemory
219
220 #pragma aux _mm_read_M_SWORD parm nomemory modify nomemory;
221 #pragma aux _mm_read_I_SWORD parm nomemory modify nomemory;
222 #pragma aux _mm_read_M_UWORD parm nomemory modify nomemory;
223 #pragma aux _mm_read_I_UWORD parm nomemory modify nomemory;
224 #pragma aux _mm_read_M_SLONG parm nomemory modify nomemory;
225 #pragma aux _mm_read_I_SLONG parm nomemory modify nomemory;
226 #pragma aux _mm_read_M_ULONG parm nomemory modify nomemory;
227 #pragma aux _mm_read_I_ULONG parm nomemory modify nomemory;
228
229 #pragma aux _mm_read_M_SWORDS parm nomemory modify nomemory;
230 #pragma aux _mm_read_I_SWORDS parm nomemory modify nomemory;
231 #pragma aux _mm_read_M_UWORDS parm nomemory modify nomemory;
232 #pragma aux _mm_read_I_UWORDS parm nomemory modify nomemory;
233 #pragma aux _mm_read_M_SLONGS parm nomemory modify nomemory;
234 #pragma aux _mm_read_I_SLONGS parm nomemory modify nomemory;
235 #pragma aux _mm_read_M_ULONGS parm nomemory modify nomemory;
236 #pragma aux _mm_read_I_ULONGS parm nomemory modify nomemory;
237
238 #pragma aux _mm_write_M_SWORD parm nomemory modify nomemory;
239 #pragma aux _mm_write_I_SWORD parm nomemory modify nomemory;
240 #pragma aux _mm_write_M_UWORD parm nomemory modify nomemory;
241 #pragma aux _mm_write_I_UWORD parm nomemory modify nomemory;
242 #pragma aux _mm_write_M_SLONG parm nomemory modify nomemory;
243 #pragma aux _mm_write_I_SLONG parm nomemory modify nomemory;
244 #pragma aux _mm_write_M_ULONG parm nomemory modify nomemory;
245 #pragma aux _mm_write_I_ULONG parm nomemory modify nomemory;
246
247 #pragma aux _mm_write_M_SWORDS parm nomemory modify nomemory;
248 #pragma aux _mm_write_I_SWORDS parm nomemory modify nomemory;
249 #pragma aux _mm_write_M_UWORDS parm nomemory modify nomemory;
250 #pragma aux _mm_write_I_UWORDS parm nomemory modify nomemory;
251 #pragma aux _mm_write_M_SLONGS parm nomemory modify nomemory;
252 #pragma aux _mm_write_I_SLONGS parm nomemory modify nomemory;
253 #pragma aux _mm_write_M_ULONGS parm nomemory modify nomemory;
254 #pragma aux _mm_write_I_ULONGS parm nomemory modify nomemory;
255 #endif
256
257
258 #ifndef __WATCOMC__
259 #ifndef __GNUC__
260 extern CHAR *strdup(CHAR *str);
261 #endif
262 #endif
263
264 #ifdef __cplusplus
265 };
266 #endif
267
268 #endif