Mercurial > hg > dmlib
annotate viewmod.c @ 300:4972ca91d062
Cleanups.
| author | Matti Hamalainen <ccr@tnsp.org> |
|---|---|
| date | Thu, 11 Oct 2012 17:55:15 +0300 |
| parents | 245b15cd1919 |
| children |
| rev | line source |
|---|---|
| 0 | 1 /* |
| 2 * viewmod - View information about given module file | |
| 3 * Programmed and designed by Matti 'ccr' Hamalainen | |
| 4 * (C) Copyright 2006-2007 Tecnic Software productions (TNSP) | |
| 5 * | |
| 6 * Please read file 'COPYING' for information on license and distribution. | |
| 7 */ | |
| 8 #include "jss.h" | |
| 9 #include "jssmod.h" | |
| 10 #include <errno.h> | |
| 11 #include <string.h> | |
| 12 #include "dmargs.h" | |
|
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13 #include "dmmutex.h" |
| 0 | 14 |
| 15 | |
| 16 char *optFilename = NULL; | |
| 17 BOOL optViewPatterns = FALSE, | |
| 18 optViewInstruments = FALSE, | |
| 19 optViewExtInstruments = FALSE, | |
| 20 optViewGeneralInfo = FALSE; | |
| 21 | |
| 22 | |
| 23 DMOptArg optList[] = | |
| 24 { | |
| 25 { 0, '?', "help", "Show this help and exit", OPT_NONE }, | |
| 26 { 1, 'p', "patterns", "View patterns", OPT_NONE }, | |
| 27 { 2, 'i', "instruments", "View instruments", OPT_NONE }, | |
| 28 { 5, 'e', "extinstruments", "View extended instruments", OPT_NONE }, | |
| 29 { 3, 'g', "general", "General information", OPT_NONE }, | |
| 30 { 4, 'v', "verbose", "Be more verbose", OPT_NONE }, | |
| 31 }; | |
| 32 | |
| 33 const int optListN = sizeof(optList) / sizeof(optList[0]); | |
| 34 | |
| 35 | |
| 36 void argShowHelp() | |
| 37 { | |
| 38 dmPrintBanner(stdout, dmProgName, "[options] [modfile]"); | |
| 39 dmArgsPrintHelp(stdout, optList, optListN); | |
| 40 } | |
| 41 | |
| 42 | |
| 43 BOOL argHandleOpt(const int optN, char *optArg, char *currArg) | |
| 44 { | |
| 45 (void) optArg; | |
| 46 | |
| 47 switch (optN) | |
| 48 { | |
|
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49 case 0: |
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50 argShowHelp(); |
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51 exit(0); |
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52 break; |
| 0 | 53 |
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54 case 1: |
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55 optViewPatterns = TRUE; |
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56 break; |
| 0 | 57 |
|
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58 case 2: |
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59 optViewInstruments = TRUE; |
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60 break; |
| 0 | 61 |
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62 case 3: |
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63 optViewGeneralInfo = TRUE; |
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64 break; |
| 0 | 65 |
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66 case 4: |
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67 dmVerbosity++; |
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68 break; |
| 0 | 69 |
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70 case 5: |
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71 optViewExtInstruments = TRUE; |
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72 break; |
| 0 | 73 |
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74 default: |
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75 dmError("Unknown argument '%s'.\n", currArg); |
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|
76 return FALSE; |
| 0 | 77 } |
| 78 | |
| 79 return TRUE; | |
| 80 } | |
| 81 | |
| 82 | |
| 83 BOOL argHandleFile(char *currArg) | |
| 84 { | |
| 85 // Was not option argument | |
| 86 if (!optFilename) | |
| 87 optFilename = currArg; | |
| 88 else { | |
| 89 dmError("Gay error '%s'!\n", currArg); | |
| 90 return FALSE; | |
| 91 } | |
| 92 | |
| 93 return TRUE; | |
| 94 } | |
| 95 | |
| 96 | |
| 97 const char patNoteTable[12][3] = | |
| 98 { | |
| 99 "C-", "C#", "D-", | |
| 100 "D#", "E-", "F-", | |
| 101 "F#", "G-", "G#", | |
| 102 "A-", "A#", "B-" | |
| 103 }; | |
| 104 | |
| 105 #define jmpNMODEffectTable (36) | |
| 106 static const char jmpMODEffectTable[jmpNMODEffectTable] = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ"; | |
| 107 | |
| 108 | |
| 109 /* Print a given pattern | |
| 110 */ | |
| 111 void printPattern(FILE *f, JSSPattern *p) | |
| 112 { | |
| 113 int i, j; | |
| 114 char c; | |
| 115 JSSNote *n; | |
| 116 | |
| 117 if (!p) | |
| 118 return; | |
| 119 | |
| 120 n = p->data; | |
| 121 | |
| 122 for (i = 0; i < p->nrows; i++) | |
| 123 { | |
| 124 fprintf(f, "%.2x: ", i); | |
| 125 | |
| 126 for (j = 0; j < p->nchannels; j++) | |
| 127 { | |
| 128 switch (n->note) | |
| 129 { | |
| 130 case jsetNotSet: | |
| 131 fprintf(f, "... "); | |
| 132 break; | |
| 133 case jsetNoteOff: | |
| 134 fprintf(f, "=== "); | |
| 135 break; | |
| 136 default: | |
| 137 fprintf(f, "%s%i ", patNoteTable[n->note % 12], n->note / 12); | |
| 138 break; | |
| 139 } | |
| 140 | |
| 141 if (n->instrument != jsetNotSet) | |
| 142 fprintf(f, "%.2x ", n->instrument + 1); // Because FT2 is 1-based and we use 0 internally | |
| 143 else | |
| 144 fprintf(f, ".. "); | |
| 145 | |
| 146 if (n->volume == jsetNotSet) | |
| 147 fprintf(f, ".. "); | |
| 148 else if (n->volume >= 0x00 && n->volume <= 0x40) | |
| 149 fprintf(f, "%.2x ", n->volume); | |
| 150 else | |
| 151 { | |
| 152 switch (n->volume & 0xf0) | |
| 153 { | |
| 154 case 0x50: c = '-'; break; | |
| 155 case 0x60: c = '+'; break; | |
| 156 case 0x70: c = '/'; break; | |
| 157 case 0x80: c = '\\'; break; | |
| 158 case 0x90: c = 'S'; break; | |
| 159 case 0xa0: c = 'V'; break; | |
| 160 case 0xb0: c = 'P'; break; | |
| 161 case 0xc0: c = '<'; break; | |
| 162 case 0xd0: c = '>'; break; | |
| 163 case 0xe0: c = 'M'; break; | |
| 164 default: c = '?'; break; | |
| 165 } | |
| 166 fprintf(f, "%c%x ", c, (n->volume & 0x0f)); | |
| 167 } | |
| 168 | |
| 169 if (n->effect >= 0 && n->effect < jmpNMODEffectTable) | |
| 170 fprintf(f, "%c", jmpMODEffectTable[n->effect]); | |
| 171 else if (n->effect == jsetNotSet) | |
| 172 fprintf(f, "."); | |
| 173 else | |
| 174 fprintf(f, "?"); | |
| 175 | |
| 176 if (n->param != jsetNotSet) | |
| 177 fprintf(f, "%.2x|", n->param); | |
| 178 else | |
| 179 fprintf(f, "..|"); | |
| 180 | |
| 181 n++; | |
| 182 } | |
| 183 | |
| 184 fprintf(f, "\n"); | |
| 185 } | |
| 186 } | |
| 187 | |
| 188 | |
| 189 /* | |
| 190 * Print given extended instrument | |
| 191 */ | |
| 192 void printEnvelope(FILE *f, JSSEnvelope *e, char *s) | |
| 193 { | |
| 194 int i; | |
| 195 | |
| 196 fprintf(f, | |
| 197 "\t%s-envelope:\n" | |
| 198 "\t - flags.....: %.4x", s, e->flags); | |
| 199 | |
| 200 if (e->flags & jenvfUsed) | |
| 201 fprintf(f, " [used]"); | |
| 202 if (e->flags & jenvfSustain) | |
| 203 fprintf(f, " [sust]"); | |
| 204 if (e->flags & jenvfLooped) | |
| 205 fprintf(f, " [loop]"); | |
| 206 | |
| 207 fprintf(f, "\n" | |
| 208 "\t - npoints...: %i\n" | |
| 209 "\t - sustain...: %i\n" | |
| 210 "\t - loopS.....: %i\n" | |
| 211 "\t - loopE.....: %i\n", | |
| 212 e->npoints, e->sustain, e->loopS, e->loopE); | |
| 213 | |
| 214 if (dmVerbosity >= 2) | |
| 215 { | |
| 216 fprintf(f, "\t - Points....:"); | |
| 217 for (i = 0; i < e->npoints; i++) | |
| 218 { | |
| 219 fprintf(f, " [%i:%i]", | |
| 220 e->points[i].frame, e->points[i].value); | |
| 221 } | |
| 222 | |
| 223 fprintf(f, "\n"); | |
| 224 } | |
| 225 } | |
| 226 | |
| 227 | |
| 228 void printExtInstrument(FILE *f, JSSExtInstrument *i) | |
| 229 { | |
| 230 if (!i) | |
| 231 { | |
| 232 fprintf(f, "\n"); | |
| 233 return; | |
| 234 } | |
| 235 | |
| 236 #ifndef JSS_LIGHT | |
| 237 if (i->desc) | |
| 238 fprintf(f, | |
| 239 "Description: '%s'\n", i->desc); | |
| 240 #endif | |
| 241 fprintf(f, | |
| 242 "nsamples.......: %i\n" | |
| 243 "vibratoType....: %i\n" | |
| 244 "vibratoSweep...: %i\n" | |
| 245 "vibratoDepth...: %i\n" | |
| 246 "vibratoRate....: %i\n" | |
| 247 "fadeOut........: %i\n", | |
| 248 i->nsamples, i->vibratoType, i->vibratoSweep, | |
| 249 i->vibratoDepth, i->vibratoRate, i->fadeOut); | |
| 250 | |
| 251 if (dmVerbosity >= 1) | |
| 252 { | |
| 253 printEnvelope(f, &i->volumeEnv, "Volume"); | |
| 254 printEnvelope(f, &i->panningEnv, "Panning"); | |
| 255 } | |
| 256 fprintf(f, "\n"); | |
| 257 } | |
| 258 | |
| 259 | |
| 260 void printInstrument(FILE *f, JSSInstrument *i) | |
| 261 { | |
| 262 if (!i) | |
| 263 { | |
| 264 fprintf(f, "\n"); | |
| 265 return; | |
| 266 } | |
| 267 | |
| 268 if (dmVerbosity >= 1) | |
| 269 { | |
| 270 #ifndef JSS_LIGHT | |
| 271 if (i->desc) | |
| 272 fprintf(f, "Description: '%s'\n", i->desc); | |
| 273 #endif | |
| 274 fprintf(f, | |
| 275 "size...........: %ld (0x%lx)\n" | |
| 276 "loopStart......: %ld (0x%lx)\n" | |
| 277 "loopEnd........: %ld (0x%lx)\n" | |
| 278 "volume.........: %d (0x%x)\n" | |
| 279 "flags..........: 0x%x ", | |
| 280 (unsigned long) i->size, (unsigned long) i->size, | |
| 281 (unsigned long) i->loopS, (unsigned long) i->loopE, | |
| 282 (unsigned long) i->loopS, (unsigned long) i->loopE, | |
| 283 i->volume, i->volume, | |
| 284 i->flags); | |
| 285 | |
| 286 if (i->flags & jsfLooped) fprintf(f, "[loop] "); | |
| 287 if (i->flags & jsfBiDi) fprintf(f, "[bi-di] "); | |
| 288 if (i->flags & jsf16bit) fprintf(f, "[16bit] "); | |
| 289 | |
| 290 fprintf(f, | |
| 291 "\nC4BaseSpeed....: %d (0x%x)\n" | |
| 292 "ERelNote.......: %d (%s%d)\n" | |
| 293 "EFineTune......: %d\n" | |
| 294 "EPanning,,,....: %d (0x%x)\n\n", | |
| 295 i->C4BaseSpeed, i->C4BaseSpeed, | |
| 296 i->ERelNote, patNoteTable[(48 + i->ERelNote) % 12], (48 + i->ERelNote) / 12, | |
| 297 i->EFineTune, i->EPanning, i->EPanning); | |
| 298 } | |
| 299 else | |
| 300 { | |
| 301 #ifndef JSS_LIGHT | |
| 302 if (i->desc) | |
| 303 fprintf(f, "'%s', ", i->desc); | |
| 304 #endif | |
| 305 fprintf(f, | |
| 306 "s=%ld (%lx), l=%ld-%ld (%lx-%lx), v=%i (%x), f=0x%x, c4=%i (%x), rn=%i (%s%i), ft=%i, pn=%i (%x)\n", | |
| 307 (unsigned long) i->size, (unsigned long) i->size, | |
| 308 (unsigned long) i->loopS, (unsigned long) i->loopE, | |
| 309 (unsigned long) i->loopS, (unsigned long) i->loopE, | |
| 310 i->volume, i->volume, i->flags, i->C4BaseSpeed, | |
| 311 i->C4BaseSpeed, i->ERelNote, | |
| 312 patNoteTable[(48 + i->ERelNote) % 12], | |
| 313 (48 + i->ERelNote) / 12, i->EFineTune, | |
| 314 i->EPanning, i->EPanning); | |
| 315 } | |
| 316 } | |
| 317 | |
| 318 | |
| 319 void printGeneralInfo(FILE *f, JSSModule *m) | |
| 320 { | |
| 321 int i; | |
| 322 | |
| 323 if (!m) | |
| 324 return; | |
| 325 | |
| 326 fprintf(f, "Module type.....: %i\n", m->moduleType); | |
| 327 #ifndef JSS_LIGHT | |
| 328 if (m->moduleName) | |
| 329 fprintf(f, "Module name.....: '%s'\n", m->moduleName); | |
| 330 if (m->trackerName) | |
| 331 fprintf(f, "Tracker name....: '%s'\n", m->trackerName); | |
| 332 #endif | |
| 333 fprintf(f, | |
| 334 "Speed...........: %d ticks\n" | |
| 335 "Tempo...........: %d bpm\n" | |
| 336 "Flags...........: %x ", | |
| 337 m->defSpeed, m->defTempo, m->defFlags); | |
| 338 | |
| 339 if (m->defFlags & jmdfAmigaPeriods) fprintf(f, "[Amiga periods] "); | |
| 340 if (m->defFlags & jmdfAmigaLimits) fprintf(f, "[Amiga limits] "); | |
| 341 if (m->defFlags & jmdfStereo) fprintf(f, "[stereo] "); | |
| 342 if (m->defFlags & jmdfFT2Replay) fprintf(f, "[FT2 replay] "); | |
| 343 if (m->defFlags & jmdfST300Slides) fprintf(f, "[ST300 slides] "); | |
| 344 if (m->defFlags & jmdfByteLStart) fprintf(f, "[ByteStart] "); | |
| 345 | |
| 346 fprintf(f, "\n" | |
| 347 "Restart pos.....: %d (order)\n" | |
| 348 "IntVersion......: %x\n" | |
| 349 "Channels........: %d\n" | |
| 350 "Instruments.....: %d\n" | |
| 351 "Ext.instruments.: %d\n" | |
| 352 "Patterns........: %d\n" | |
| 353 "Orders..........: %d\n", | |
| 354 m->defRestartPos, m->intVersion, m->nchannels, | |
| 355 m->ninstruments, m->nextInstruments, m->npatterns, | |
| 356 m->norders); | |
| 357 | |
| 358 if (dmVerbosity >= 1) | |
| 359 { | |
| 360 fprintf(f, "Orderlist: "); | |
| 361 for (i = 0; i < m->norders - 1; i++) | |
| 362 fprintf(f, "%d, ", m->orderList[i]); | |
| 363 if (i < m->norders) | |
| 364 fprintf(f, "%d", m->orderList[i]); | |
| 365 fprintf(f, "\n"); | |
| 366 } | |
| 367 } | |
| 368 | |
| 369 | |
| 370 | |
| 371 int main(int argc, char *argv[]) | |
| 372 { | |
| 373 int result = -1, i; | |
|
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374 DMResource *file; |
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375 JSSModule *mod; |
| 0 | 376 |
| 377 dmInitProg("viewmod", "miniJSS Module Viewer", "0.4", NULL, NULL); | |
| 378 dmVerbosity = 0; | |
| 379 | |
| 380 // Parse arguments | |
| 381 if (!dmArgsProcess(argc, argv, optList, optListN, | |
| 382 argHandleOpt, argHandleFile, TRUE)) | |
| 383 exit(1); | |
| 384 | |
| 385 // Initialize miniJSS | |
| 386 jssInit(); | |
| 387 | |
| 388 // Open the file | |
| 389 dmMsg(1, "Reading module file '%s'\n", optFilename); | |
| 390 if (optFilename == NULL) | |
|
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391 file = dmf_create_stdio_stream(stdin); |
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392 else if ((file = dmf_create_stdio(optFilename, "rb")) == NULL) |
| 0 | 393 { |
|
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394 dmError("Error opening input file '%s'. (%s)\n", |
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395 optFilename, strerror(errno)); |
| 0 | 396 return 1; |
| 397 } | |
| 398 | |
| 399 // Read module file | |
|
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400 dmMsg(1, "Reading file: %s\n", optFilename); |
| 0 | 401 #ifdef JSS_SUP_XM |
|
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402 dmMsg(1, "* Trying XM...\n"); |
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403 result = jssLoadXM(file, &mod); |
| 0 | 404 #endif |
| 405 #ifdef JSS_SUP_JSSMOD | |
| 406 if (result != 0) | |
| 407 { | |
|
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408 size_t bufgot, bufsize = dmfsize(file); |
| 0 | 409 Uint8 *buf = dmMalloc(bufsize); |
|
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410 dmfseek(file, 0L, SEEK_SET); |
|
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411 dmMsg(1, "* Trying JSSMOD (%d bytes, %p)...\n", bufsize, buf); |
|
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Add the file mode parameter to dmf_create_stdio() calls, and throw in some
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412 if ((bufgot = dmfread(buf, 1, bufsize, file)) != bufsize) |
| 0 | 413 { |
|
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Add the file mode parameter to dmf_create_stdio() calls, and throw in some
Matti Hamalainen <ccr@tnsp.org>
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414 dmError("Error reading file (not enough data %d), #%d: %s\n", |
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415 bufgot, dmferror(file), dmErrorStr(dmferror(file))); |
| 0 | 416 return 2; |
| 417 } | |
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418 result = jssLoadJSSMOD(buf, bufsize, &mod); |
| 0 | 419 dmFree(buf); |
| 420 } | |
| 421 #endif | |
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422 dmf_close(file); |
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423 if (result != DMERR_OK) |
| 0 | 424 { |
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425 dmError("Error loading module file, %d: %s\n", |
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426 result, dmErrorStr(result)); |
| 0 | 427 return 3; |
| 428 } | |
| 429 | |
| 430 // Print out information | |
| 431 if (optViewGeneralInfo) | |
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432 printGeneralInfo(stdout, mod); |
| 0 | 433 |
| 434 if (optViewPatterns) | |
| 435 { | |
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436 for (i = 0; i < mod->npatterns; i++) |
| 0 | 437 { |
| 438 printf("\nPattern #%03i:\n", i); | |
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439 printPattern(stdout, mod->patterns[i]); |
| 0 | 440 } |
| 441 } | |
| 442 | |
| 443 if (optViewExtInstruments) | |
| 444 { | |
| 445 printf("\n" | |
| 446 "ExtInstruments:\n" | |
| 447 "---------------\n" | |
| 448 ); | |
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449 for (i = 0; i < mod->nextInstruments; i++) |
| 0 | 450 { |
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451 printf("#%03i: ", i + 1); |
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452 printExtInstrument(stdout, mod->extInstruments[i]); |
| 0 | 453 } |
| 454 } | |
| 455 | |
| 456 if (optViewInstruments) | |
| 457 { | |
| 458 printf("\n" | |
| 459 "Instruments:\n" | |
| 460 "------------\n" | |
| 461 ); | |
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462 for (i = 0; i < mod->ninstruments; i++) |
| 0 | 463 { |
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464 printf("#%03i: ", i + 1); |
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465 printInstrument(stdout, mod->instruments[i]); |
| 0 | 466 } |
| 467 } | |
| 468 | |
| 469 // Free module data | |
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470 jssFreeModule(mod); |
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471 jssClose(); |
| 0 | 472 |
| 473 exit(0); | |
| 474 return 0; | |
| 475 } |