Mercurial > hg > dmlib
annotate tools/xm2jss.c @ 1167:848a88ce7a57
Use dmMemset().
author | Matti Hamalainen <ccr@tnsp.org> |
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date | Thu, 05 Mar 2015 07:37:35 +0200 |
parents | d0898867ec4c |
children | 1f2cfa0119aa |
rev | line source |
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0 | 1 /* |
2 * xm2jss - Convert XM module to JSSMOD | |
3 * Programmed and designed by Matti 'ccr' Hamalainen | |
4 * (C) Copyright 2006-2009 Tecnic Software productions (TNSP) | |
5 * | |
6 * Please read file 'COPYING' for information on license and distribution. | |
7 */ | |
8 #include <stdio.h> | |
9 #include <errno.h> | |
10 #include "jss.h" | |
11 #include "jssmod.h" | |
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12 #include "jssplr.h" |
0 | 13 #include "dmlib.h" |
14 #include "dmargs.h" | |
15 #include "dmres.h" | |
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16 #include "dmmutex.h" |
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17 |
0 | 18 |
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19 #define jmpNMODEffectTable (36) |
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20 static const char jmpMODEffectTable[jmpNMODEffectTable] = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ"; |
1099 | 21 #define JM_SAMPLE_MODE_MASK (jsampFlipSign | jsampSwapEndianess | jsampSplit | jsampDelta) |
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22 |
0 | 23 |
300 | 24 char *optInFilename = NULL, *optOutFilename = NULL; |
0 | 25 BOOL optIgnoreErrors = FALSE, |
26 optStripExtInstr = FALSE, | |
27 optStripInstr = FALSE, | |
28 optStripSamples = FALSE, | |
29 optOptimize = FALSE; | |
30 | |
31 int optPatternMode = PATMODE_COMP_HORIZ, | |
32 optSampMode16 = jsampDelta, | |
33 optSampMode8 = jsampFlipSign | jsampDelta; | |
34 | |
35 | |
36 static const char* patModeTable[PATMODE_LAST] = | |
37 { | |
38 "Raw horizontal", | |
39 "Compressed horizontal (similar to XM modules)", | |
40 "Raw vertical", | |
41 "Compressed vertical", | |
42 "Raw vertical for each element", | |
43 }; | |
44 | |
45 | |
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46 static const DMOptArg optList[] = |
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47 { |
0 | 48 { 0, '?', "help", "Show this help", OPT_NONE }, |
337 | 49 { 1, 'v', "verbose", "Be more verbose", OPT_NONE }, |
50 { 2, 'i', "ignore", "Ignore errors", OPT_NONE }, | |
51 { 3, 'p', "patterns", "Pattern storage mode", OPT_ARGREQ }, | |
52 { 4, 'E', "strip-ext-instr","Strip ext. instruments (implies -I -S)", OPT_NONE }, | |
53 { 5, 'I', "strip-instr", "Strip instruments (implies -S)", OPT_NONE }, | |
54 { 6, 'S', "strip-samples", "Strip instr. sampledata", OPT_NONE }, | |
0 | 55 { 7, '8', "smode8", "8-bit sample conversion flags", OPT_ARGREQ }, |
56 { 8, '1', "smode16", "16-bit sample conversion flags", OPT_ARGREQ }, | |
337 | 57 { 9, 'O', "optimize", "Optimize module", OPT_NONE }, |
0 | 58 }; |
59 | |
60 const int optListN = sizeof(optList) / sizeof(optList[0]); | |
61 | |
62 | |
63 void argShowHelp() | |
64 { | |
65 int i; | |
66 | |
337 | 67 dmPrintBanner(stdout, dmProgName, "[options] <input.xm> <output.jmod>"); |
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68 dmArgsPrintHelp(stdout, optList, optListN, 0); |
0 | 69 |
70 printf("\n" | |
71 "Pattern storage modes:\n"); | |
72 | |
73 for (i = 1; i < PATMODE_LAST; i++) | |
74 printf(" %d = %s\n", i, patModeTable[i-1]); | |
75 | |
76 printf( | |
77 "\n" | |
78 "Sample data conversion flags (summative):\n" | |
79 " 1 = Delta encoding (DEF 8 & 16)\n" | |
80 " 2 = Flip signedness (DEF 8)\n" | |
81 " 4 = Swap endianess (affects 16-bit only)\n" | |
82 " 8 = Split and de-interleave hi/lo bytes (affects 16-bit only)\n" | |
83 "\n" | |
84 ); | |
85 } | |
86 | |
87 BOOL argHandleOpt(const int optN, char *optArg, char *currArg) | |
88 { | |
89 (void) optArg; | |
90 | |
91 switch (optN) | |
92 { | |
93 case 0: | |
94 argShowHelp(); | |
95 exit(0); | |
96 break; | |
97 | |
98 case 1: | |
337 | 99 dmVerbosity++; |
100 break; | |
101 | |
102 case 2: | |
0 | 103 optIgnoreErrors = TRUE; |
104 break; | |
105 | |
337 | 106 case 3: |
0 | 107 optPatternMode = atoi(optArg); |
108 if (optPatternMode <= 0 || optPatternMode >= PATMODE_LAST) | |
109 { | |
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110 dmErrorMsg("Unknown pattern conversion mode %d\n", optPatternMode); |
0 | 111 return FALSE; |
112 } | |
113 break; | |
114 | |
337 | 115 case 4: optStripExtInstr = TRUE; break; |
116 case 5: optStripInstr = TRUE; break; | |
117 case 6: optStripSamples = TRUE; break; | |
118 | |
1099 | 119 case 7: optSampMode8 = atoi(optArg) & JM_SAMPLE_MODE_MASK; break; |
120 case 8: optSampMode16 = atoi(optArg) & JM_SAMPLE_MODE_MASK; break; | |
0 | 121 |
337 | 122 case 9: optOptimize = TRUE; break; |
0 | 123 |
124 default: | |
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125 dmErrorMsg("Unknown argument '%s'.\n", currArg); |
0 | 126 return FALSE; |
127 } | |
128 | |
129 return TRUE; | |
130 } | |
131 | |
132 | |
133 BOOL argHandleFile(char *currArg) | |
134 { | |
135 // Was not option argument | |
300 | 136 if (!optInFilename) |
137 optInFilename = currArg; | |
337 | 138 else |
300 | 139 if (!optOutFilename) |
140 optOutFilename = currArg; | |
0 | 141 else |
142 { | |
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143 dmErrorMsg("Too many filename arguments specified, '%s'.\n", currArg); |
0 | 144 return FALSE; |
145 } | |
146 | |
147 return TRUE; | |
148 } | |
149 | |
150 | |
151 /* These functions and the macro mess are meant to make the | |
152 * conversion routines themselves clearer and simpler. | |
153 */ | |
154 BOOL jsPutByte(Uint8 *patBuf, size_t patBufSize, size_t *npatBuf, Uint8 val) | |
155 { | |
156 if (*npatBuf >= patBufSize) | |
157 return FALSE; | |
158 else | |
159 { | |
160 patBuf[*npatBuf] = val; | |
161 (*npatBuf)++; | |
162 return TRUE; | |
163 } | |
164 } | |
165 | |
166 #define JSPUTBYTE(x) do { if (!jsPutByte(patBuf, patBufSize, patSize, x)) return DMERR_BOUNDS; } while (0) | |
167 | |
168 #define JSCOMP(x,z) do { if ((x) != jsetNotSet) { qflags |= (z); qcomp++; } } while (0) | |
169 | |
170 #define JSCOMPPUT(xf,xv,qv) do { \ | |
171 if (qflags & (xf)) { \ | |
172 if ((xv) < 0 || (xv) > 255) \ | |
173 JSSERROR(DMERR_BOUNDS, DMERR_BOUNDS, \ | |
174 "%s value out of bounds %d.\n", qv, (xv)); \ | |
175 JSPUTBYTE(xv); \ | |
176 } \ | |
177 } while (0) | |
178 | |
179 #define JSCONVPUT(xv,qv) do { \ | |
180 if ((xv) != jsetNotSet) { \ | |
181 if ((xv) < 0 || (xv) > 254) \ | |
182 JSSERROR(DMERR_BOUNDS, DMERR_BOUNDS, \ | |
183 "%s value out of bounds %d.\n", qv, (xv)); \ | |
184 JSPUTBYTE((xv) + 1); \ | |
185 } else { \ | |
186 JSPUTBYTE(0); \ | |
187 } \ | |
188 } while (0) | |
189 | |
190 | |
191 /* Convert a note | |
192 */ | |
193 static int jssConvertNote(Uint8 *patBuf, const size_t patBufSize, size_t *patSize, const JSSNote *note) | |
194 { | |
195 Uint8 tmp; | |
196 if (note->note == jsetNotSet) | |
197 tmp = 0; | |
198 else if (note->note == jsetNoteOff) | |
199 tmp = 127; | |
200 else | |
201 tmp = note->note + 1; | |
202 | |
203 if (tmp > 0x7f) | |
204 JSSERROR(DMERR_BOUNDS, DMERR_BOUNDS, "Note value out of bounds %d > 0x7f.\n", tmp); | |
205 | |
206 JSPUTBYTE(tmp & 0x7f); | |
207 | |
208 JSCONVPUT(note->instrument, "Instrument"); | |
209 JSCONVPUT(note->volume, "Volume"); | |
210 JSCONVPUT(note->effect, "Effect"); | |
211 | |
212 tmp = (note->param != jsetNotSet) ? note->param : 0; | |
213 JSPUTBYTE(tmp); | |
214 | |
215 return DMERR_OK; | |
216 } | |
217 | |
218 | |
219 /* Compress a note | |
220 */ | |
221 static int jssCompressNote(Uint8 *patBuf, const size_t patBufSize, size_t *patSize, const JSSNote *note) | |
222 { | |
223 Uint8 qflags = 0; | |
224 int qcomp = 0; | |
225 | |
226 JSCOMP(note->note, COMP_NOTE); | |
227 JSCOMP(note->instrument, COMP_INSTRUMENT); | |
228 JSCOMP(note->volume, COMP_VOLUME); | |
229 JSCOMP(note->effect, COMP_EFFECT); | |
230 if (note->param != jsetNotSet && note->param != 0) | |
231 { | |
232 qflags |= COMP_PARAM; | |
233 qcomp++; | |
234 } | |
235 | |
236 if (qcomp < 4) | |
237 { | |
238 JSPUTBYTE(qflags | 0x80); | |
239 | |
240 if (note->note != jsetNotSet) | |
241 { | |
242 Uint8 tmp = (note->note != jsetNoteOff) ? note->note : 127; | |
243 if (tmp > 0x7f) | |
244 JSSERROR(DMERR_BOUNDS, DMERR_BOUNDS, "Note value out of bounds %d > 0x7f.\n", tmp); | |
245 JSPUTBYTE(tmp); | |
246 } | |
247 | |
248 JSCOMPPUT(COMP_INSTRUMENT, note->instrument, "Instrument"); | |
249 JSCOMPPUT(COMP_VOLUME, note->volume, "Volume"); | |
250 JSCOMPPUT(COMP_EFFECT, note->effect, "Effect"); | |
251 JSCOMPPUT(COMP_PARAM, note->param, "Param"); | |
252 } else | |
253 return jssConvertNote(patBuf, patBufSize, patSize, note); | |
254 | |
255 return DMERR_OK; | |
256 } | |
257 | |
258 | |
259 /* Compress pattern | |
260 */ | |
261 static int jssConvertPatternCompHoriz(Uint8 *patBuf, const size_t patBufSize, size_t *patSize, const JSSPattern *pattern) | |
262 { | |
263 int row, channel; | |
264 *patSize = 0; | |
265 | |
266 for (row = 0; row < pattern->nrows; row++) | |
267 for (channel = 0; channel < pattern->nchannels; channel++) | |
268 { | |
269 const JSSNote *note = &pattern->data[(pattern->nchannels * row) + channel]; | |
270 const int res = jssCompressNote(patBuf, patBufSize, patSize, note); | |
271 if (res != DMERR_OK) | |
272 { | |
273 JSSERROR(res, res, "Note compression failed [patBuf=%p, patBufSize=%d, patSize=%d, row=%d, chn=%d]\n", | |
274 patBuf, patBufSize, *patSize, row, channel); | |
275 return res; | |
276 } | |
277 } | |
278 | |
279 return DMERR_OK; | |
280 } | |
281 | |
282 | |
283 static int jssConvertPatternCompVert(Uint8 *patBuf, const size_t patBufSize, size_t *patSize, const JSSPattern *pattern) | |
284 { | |
285 int row, channel; | |
286 *patSize = 0; | |
287 | |
288 for (channel = 0; channel < pattern->nchannels; channel++) | |
289 for (row = 0; row < pattern->nrows; row++) | |
290 { | |
291 const JSSNote *note = &pattern->data[(pattern->nchannels * row) + channel]; | |
292 const int res = jssCompressNote(patBuf, patBufSize, patSize, note); | |
293 if (res != DMERR_OK) | |
294 { | |
295 JSSERROR(res, res, "Note compression failed [patBuf=%p, patBufSize=%d, patSize=%d, row=%d, chn=%d]\n", | |
296 patBuf, patBufSize, *patSize, row, channel); | |
297 return res; | |
298 } | |
299 } | |
300 | |
301 return DMERR_OK; | |
302 } | |
303 | |
304 | |
305 /* Convert a pattern | |
306 */ | |
307 static int jssConvertPatternRawHoriz(Uint8 *patBuf, const size_t patBufSize, size_t *patSize, const JSSPattern *pattern) | |
308 { | |
309 int row, channel; | |
310 *patSize = 0; | |
311 | |
312 for (row = 0; row < pattern->nrows; row++) | |
313 for (channel = 0; channel < pattern->nchannels; channel++) | |
314 { | |
315 const JSSNote *note = &pattern->data[(pattern->nchannels * row) + channel]; | |
316 const int res = jssConvertNote(patBuf, patBufSize, patSize, note); | |
317 if (res != DMERR_OK) | |
318 { | |
319 JSSERROR(res, res, "Note conversion failed [patBuf=%p, patBufSize=%d, patSize=%d, row=%d, chn=%d]\n", | |
320 patBuf, patBufSize, *patSize, row, channel); | |
321 return res; | |
322 } | |
323 } | |
324 | |
325 return DMERR_OK; | |
326 } | |
327 | |
328 | |
329 static int jssConvertPatternRawVert(Uint8 *patBuf, const size_t patBufSize, size_t *patSize, const JSSPattern *pattern) | |
330 { | |
331 int row, channel; | |
332 *patSize = 0; | |
333 | |
334 for (channel = 0; channel < pattern->nchannels; channel++) | |
335 for (row = 0; row < pattern->nrows; row++) | |
336 { | |
337 const JSSNote *note = &pattern->data[(pattern->nchannels * row) + channel]; | |
338 const int res = jssConvertNote(patBuf, patBufSize, patSize, note); | |
339 if (res != DMERR_OK) | |
340 { | |
341 JSSERROR(res, res, "Note conversion failed [patBuf=%p, patBufSize=%d, patSize=%d, row=%d, chn=%d]\n", | |
342 patBuf, patBufSize, *patSize, row, channel); | |
343 return res; | |
344 } | |
345 } | |
346 | |
347 return DMERR_OK; | |
348 } | |
349 | |
350 | |
351 #define JSFOREACHNOTE1 \ | |
352 for (channel = 0; channel < pattern->nchannels; channel++) \ | |
353 for (row = 0; row < pattern->nrows; row++) { \ | |
354 const JSSNote *note = &pattern->data[(pattern->nchannels * row) + channel]; | |
355 | |
356 #define JSFOREACHNOTE2 } | |
357 | |
358 static int jssConvertPatternRawElem(Uint8 *patBuf, const size_t patBufSize, size_t *patSize, const JSSPattern *pattern) | |
359 { | |
360 Uint8 tmp; | |
361 int row, channel; | |
362 *patSize = 0; | |
363 | |
364 JSFOREACHNOTE1; | |
365 if (note->note == jsetNotSet) | |
366 tmp = 0; | |
367 else if (note->note == jsetNoteOff) | |
368 tmp = 127; | |
369 else | |
370 tmp = note->note + 1; | |
371 if (tmp > 0x7f) | |
372 JSSERROR(DMERR_BOUNDS, DMERR_BOUNDS, "Note value out of bounds %d > 0x7f.\n", tmp); | |
373 JSPUTBYTE(tmp); | |
374 JSFOREACHNOTE2; | |
375 | |
376 JSFOREACHNOTE1; | |
377 JSCONVPUT(note->instrument, "Instrument"); | |
378 JSFOREACHNOTE2; | |
379 | |
380 JSFOREACHNOTE1; | |
381 JSCONVPUT(note->volume, "Volume"); | |
382 JSFOREACHNOTE2; | |
383 | |
384 JSFOREACHNOTE1; | |
385 JSCONVPUT(note->effect, "Effect"); | |
386 JSFOREACHNOTE2; | |
387 | |
388 JSFOREACHNOTE1; | |
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389 tmp = (note->param != jsetNotSet) ? note->param : 0; |
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390 JSPUTBYTE(tmp); |
0 | 391 JSFOREACHNOTE2; |
392 | |
393 return DMERR_OK; | |
394 } | |
395 | |
396 #undef JSFOREACHNOTE1 | |
397 #undef JSFOREACHNOTE2 | |
398 | |
399 | |
400 static void jssCopyEnvelope(JSSMODEnvelope *je, JSSEnvelope *e) | |
401 { | |
402 int i; | |
403 | |
404 je->flags = e->flags; | |
405 je->npoints = e->npoints; | |
406 je->sustain = e->sustain; | |
407 je->loopS = e->loopS; | |
408 je->loopE = e->loopE; | |
409 | |
410 for (i = 0; i < e->npoints; i++) | |
411 { | |
412 je->points[i].frame = e->points[i].frame; | |
413 je->points[i].value = e->points[i].value; | |
414 } | |
415 } | |
416 | |
417 | |
418 /* Save a JSSMOD file | |
419 */ | |
420 int jssSaveJSSMOD(FILE *outFile, JSSModule *m, int patMode, int flags8, int flags16) | |
421 { | |
422 JSSMODHeader jssH; | |
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423 int i, pattern, order, instr, totalSize; |
0 | 424 const size_t patBufSize = 64*1024; // 64kB pattern buffer |
425 Uint8 *patBuf; | |
426 | |
427 // Check the module | |
428 if (m == NULL) | |
429 JSSERROR(DMERR_NULLPTR, DMERR_NULLPTR, "Module pointer was NULL\n"); | |
430 | |
431 if ((m->nchannels < 1) || (m->npatterns < 1) || (m->norders < 1)) | |
432 JSSERROR(DMERR_BOUNDS, DMERR_BOUNDS, | |
433 "Module had invalid values (nchannels=%i, npatterns=%i, norders=%i)\n", | |
434 m->nchannels, m->npatterns, m->norders); | |
435 | |
436 // Create the JSSMOD header | |
437 jssH.idMagic[0] = 'J'; | |
438 jssH.idMagic[1] = 'M'; | |
439 jssH.idVersion = JSSMOD_VERSION; | |
440 jssH.norders = m->norders; | |
441 jssH.npatterns = m->npatterns; | |
442 jssH.nchannels = m->nchannels; | |
443 jssH.nextInstruments = m->nextInstruments; | |
444 jssH.ninstruments = m->ninstruments; | |
445 jssH.defFlags = m->defFlags; | |
446 jssH.intVersion = m->intVersion; | |
447 jssH.defRestartPos = m->defRestartPos; | |
448 jssH.defSpeed = m->defSpeed; | |
449 jssH.defTempo = m->defTempo; | |
450 jssH.patMode = patMode; | |
451 | |
452 // Write header | |
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453 totalSize = sizeof(jssH); |
0 | 454 if (fwrite(&jssH, sizeof(jssH), 1, outFile) != 1) |
455 JSSERROR(DMERR_FWRITE, DMERR_FWRITE, "Could not write JSSMOD header!\n"); | |
456 | |
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457 dmMsg(1," * JSSMOD-header 0x%04x, %d bytes.\n", JSSMOD_VERSION, totalSize); |
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458 |
0 | 459 // Write orders list |
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460 for (totalSize = order = 0; order < m->norders; order++) |
0 | 461 { |
462 Uint16 tmp = m->orderList[order]; | |
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463 totalSize += sizeof(tmp); |
0 | 464 if (fwrite(&tmp, sizeof(tmp), 1, outFile) != 1) |
465 JSSERROR(DMERR_FWRITE, DMERR_FWRITE, "Could not write JSSMOD orders list.\n"); | |
466 } | |
467 | |
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468 dmMsg(1," * %d item orders list, %d bytes.\n", |
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469 m->norders, totalSize); |
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470 |
0 | 471 // Allocate pattern compression buffer |
472 if ((patBuf = dmMalloc(patBufSize)) == NULL) | |
473 JSSERROR(DMERR_MALLOC, DMERR_MALLOC, | |
474 "Error allocating memory for pattern compression buffer.\n"); | |
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475 |
0 | 476 |
477 // Write patterns | |
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478 for (totalSize = pattern = 0; pattern < m->npatterns; pattern++) |
0 | 479 { |
480 JSSMODPattern patHead; | |
481 size_t finalSize = 0; | |
482 | |
483 switch (patMode) | |
484 { | |
485 case PATMODE_RAW_HORIZ: | |
486 i = jssConvertPatternRawHoriz(patBuf, patBufSize, &finalSize, m->patterns[pattern]); | |
487 break; | |
488 case PATMODE_COMP_HORIZ: | |
489 i = jssConvertPatternCompHoriz(patBuf, patBufSize, &finalSize, m->patterns[pattern]); | |
490 break; | |
491 case PATMODE_RAW_VERT: | |
492 i = jssConvertPatternRawVert(patBuf, patBufSize, &finalSize, m->patterns[pattern]); | |
493 break; | |
494 case PATMODE_COMP_VERT: | |
495 i = jssConvertPatternCompVert(patBuf, patBufSize, &finalSize, m->patterns[pattern]); | |
496 break; | |
497 case PATMODE_RAW_ELEM: | |
498 i = jssConvertPatternRawElem(patBuf, patBufSize, &finalSize, m->patterns[pattern]); | |
499 break; | |
500 default: | |
501 dmFree(patBuf); | |
502 JSSERROR(DMERR_INVALID_DATA, DMERR_INVALID_DATA, | |
503 "Unsupported pattern conversion mode %d.\n", patMode); | |
504 } | |
505 | |
506 if (i != DMERR_OK) | |
507 { | |
508 dmFree(patBuf); | |
509 JSSERROR(i, i, "Error converting pattern data #%i\n", pattern); | |
510 } | |
511 else | |
512 { | |
513 dmMsg(3, " - Pattern %d size %d bytes\n", pattern, finalSize); | |
514 patHead.nrows = m->patterns[pattern]->nrows; | |
515 patHead.size = finalSize; | |
9
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diff
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|
516 totalSize += finalSize + sizeof(patHead); |
0 | 517 |
518 if (fwrite(&patHead, sizeof(patHead), 1, outFile) != 1) | |
519 { | |
520 dmFree(patBuf); | |
521 JSSERROR(DMERR_FWRITE, DMERR_FWRITE, | |
522 "Error writing pattern #%d header\n", pattern); | |
523 } | |
524 | |
525 if (fwrite(patBuf, sizeof(Uint8), finalSize, outFile) != finalSize) | |
526 { | |
527 dmFree(patBuf); | |
528 JSSERROR(DMERR_FWRITE, DMERR_FWRITE, | |
529 "Error writing pattern #%d data\n", pattern); | |
530 } | |
531 } | |
532 } | |
533 dmFree(patBuf); | |
9
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Various improvements in xm2jss output.
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diff
changeset
|
534 dmMsg(1," * %d patterns, %d bytes.\n", m->npatterns, totalSize); |
0 | 535 |
536 // Write extended instruments | |
9
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Various improvements in xm2jss output.
Matti Hamalainen <ccr@tnsp.org>
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diff
changeset
|
537 for (totalSize = instr = 0; instr < m->nextInstruments; instr++) |
0 | 538 { |
539 JSSMODExtInstrument jssE; | |
540 JSSExtInstrument *einst = m->extInstruments[instr]; | |
541 | |
1167 | 542 dmMemset(&jssE, 0, sizeof(jssE)); |
0 | 543 |
544 if (einst) | |
545 { | |
546 // Create header | |
547 jssE.nsamples = einst->nsamples; | |
548 for (i = 0; i < jsetNNotes; i++) | |
549 { | |
550 int snum = einst->sNumForNotes[i]; | |
1118
de25e0f2b856
Fix sNumForNotes conversion/handling in JSSMOD loader and xm2jss.
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diff
changeset
|
551 jssE.sNumForNotes[i] = (snum != jsetNotSet) ? snum + 1: 0; |
0 | 552 } |
553 | |
554 jssCopyEnvelope(&jssE.volumeEnv, &(einst->volumeEnv)); | |
555 jssCopyEnvelope(&jssE.panningEnv, &(einst->panningEnv)); | |
556 jssE.vibratoType = einst->vibratoType; | |
557 jssE.vibratoSweep = einst->vibratoSweep; | |
558 jssE.vibratoDepth = einst->vibratoDepth; | |
559 jssE.fadeOut = einst->fadeOut; | |
560 } else | |
561 JSSWARNING(DMERR_NULLPTR, DMERR_NULLPTR, "Extended instrument #%i NULL!\n", instr); | |
562 | |
563 // Write to file | |
9
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Various improvements in xm2jss output.
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diff
changeset
|
564 totalSize += sizeof(jssE); |
0 | 565 if (fwrite(&jssE, sizeof(jssE), 1, outFile) != 1) |
566 JSSERROR(DMERR_FWRITE, DMERR_FWRITE, | |
567 "Could not write JSSMOD extended instrument #%i to file!\n", instr); | |
568 } | |
9
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Various improvements in xm2jss output.
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parents:
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diff
changeset
|
569 dmMsg(1," * %d Extended Instruments, %d bytes.\n", m->nextInstruments, totalSize); |
0 | 570 |
571 | |
572 // Write sample instrument headers | |
9
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Various improvements in xm2jss output.
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|
573 for (totalSize = instr = 0; instr < m->ninstruments; instr++) |
0 | 574 { |
575 JSSMODInstrument jssI; | |
1115 | 576 JSSInstrument *inst = m->instruments[instr]; |
0 | 577 |
1167 | 578 dmMemset(&jssI, 0, sizeof(jssI)); |
0 | 579 |
580 // Create header | |
1115 | 581 if (inst != NULL) |
0 | 582 { |
1115 | 583 jssI.size = inst->size; |
584 jssI.loopS = inst->loopS; | |
585 jssI.loopE = inst->loopE; | |
586 jssI.volume = inst->volume; | |
587 jssI.flags = inst->flags; | |
588 jssI.C4BaseSpeed = inst->C4BaseSpeed; | |
589 jssI.ERelNote = inst->ERelNote; | |
590 jssI.EFineTune = inst->EFineTune; | |
591 jssI.EPanning = inst->EPanning; | |
592 jssI.hasData = (inst->data != NULL) ? TRUE : FALSE; | |
593 jssI.convFlags = (inst->flags & jsf16bit) ? flags16 : flags8; | |
0 | 594 } |
595 else | |
596 JSSWARNING(DMERR_NULLPTR, DMERR_NULLPTR, "Instrument #%i NULL!\n", instr); | |
597 | |
598 // Write to file | |
9
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Various improvements in xm2jss output.
Matti Hamalainen <ccr@tnsp.org>
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diff
changeset
|
599 totalSize += sizeof(jssI); |
0 | 600 if (fwrite(&jssI, sizeof(jssI), 1, outFile) != 1) |
601 JSSERROR(DMERR_FWRITE, DMERR_FWRITE, | |
602 "Could not write JSSMOD instrument #%i to file!\n", instr); | |
603 } | |
9
c42ee907de9c
Various improvements in xm2jss output.
Matti Hamalainen <ccr@tnsp.org>
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diff
changeset
|
604 dmMsg(1," * %d Instrument headers, %d bytes.\n", m->ninstruments, totalSize); |
0 | 605 |
606 // Write sample data | |
9
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Various improvements in xm2jss output.
Matti Hamalainen <ccr@tnsp.org>
parents:
0
diff
changeset
|
607 for (totalSize = instr = 0; instr < m->ninstruments; instr++) |
0 | 608 if (m->instruments[instr]) |
609 { | |
610 JSSInstrument *inst = m->instruments[instr]; | |
611 if (inst->data != NULL) | |
612 { | |
613 size_t res; | |
614 if (inst->flags & jsf16bit) | |
615 { | |
616 jssEncodeSample16(inst->data, inst->size, flags16); | |
617 res = fwrite(inst->data, sizeof(Uint16), inst->size, outFile); | |
618 } | |
619 else | |
620 { | |
621 jssEncodeSample8(inst->data, inst->size, flags8); | |
622 res = fwrite(inst->data, sizeof(Uint8), inst->size, outFile); | |
623 } | |
9
c42ee907de9c
Various improvements in xm2jss output.
Matti Hamalainen <ccr@tnsp.org>
parents:
0
diff
changeset
|
624 |
c42ee907de9c
Various improvements in xm2jss output.
Matti Hamalainen <ccr@tnsp.org>
parents:
0
diff
changeset
|
625 totalSize += inst->size; |
86 | 626 if (res != (size_t) inst->size) |
0 | 627 JSSERROR(DMERR_FWRITE, DMERR_FWRITE, |
628 "Could not write JSSMOD sample #%i to file!\n", instr); | |
629 } | |
630 } | |
9
c42ee907de9c
Various improvements in xm2jss output.
Matti Hamalainen <ccr@tnsp.org>
parents:
0
diff
changeset
|
631 dmMsg(1," * %d samples, %d bytes.\n", m->ninstruments, totalSize); |
0 | 632 |
633 return DMERR_OK; | |
634 } | |
635 | |
636 | |
637 /* Optimize a given module | |
638 */ | |
639 JSSModule *optimizeModule(JSSModule *m) | |
640 { | |
641 BOOL usedPatterns[jsetMaxPatterns + 1], | |
642 usedInstruments[jsetMaxInstruments + 1], | |
643 usedExtInstruments[jsetMaxInstruments + 1]; | |
644 int mapExtInstruments[jsetMaxInstruments + 1], | |
645 mapInstruments[jsetMaxInstruments + 1], | |
646 mapPatterns[jsetMaxPatterns + 1]; | |
647 JSSModule *r = NULL; | |
1097
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Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
648 int i, n8, n16, unused; |
0 | 649 |
650 // Allocate a new module | |
651 if ((r = jssAllocateModule()) == NULL) | |
652 return NULL; | |
653 | |
654 // Copy things | |
655 r->moduleType = m->moduleType; | |
656 r->moduleName = dm_strdup(m->moduleName); | |
657 r->trackerName = dm_strdup(m->trackerName); | |
658 r->defSpeed = m->defSpeed; | |
659 r->defTempo = m->defTempo; | |
660 r->defFlags = m->defFlags; | |
661 r->defRestartPos = m->defRestartPos; | |
662 r->intVersion = m->intVersion; | |
663 r->nchannels = m->nchannels; | |
664 r->norders = m->norders; | |
665 for (i = 0; i < jsetNChannels; i++) | |
666 r->defPanning[i] = m->defPanning[i]; | |
667 | |
668 // Initialize values | |
669 for (i = 0; i <= jsetMaxInstruments; i++) | |
670 { | |
671 usedExtInstruments[i] = FALSE; | |
798 | 672 usedInstruments[i] = FALSE; |
673 mapExtInstruments[i] = jsetNotSet; | |
674 mapInstruments[i] = jsetNotSet; | |
0 | 675 } |
676 | |
677 for (i = 0; i <= jsetMaxPatterns; i++) | |
678 { | |
679 usedPatterns[i] = FALSE; | |
798 | 680 mapPatterns[i] = jsetNotSet; |
0 | 681 } |
682 | |
1094 | 683 // |
798 | 684 // Find out all actually used patterns and ext.instruments |
1100 | 685 // by going through all patterns specified in the order list |
1094 | 686 // |
0 | 687 for (i = 0; i < m->norders; i++) |
688 { | |
689 int pattern = m->orderList[i]; | |
690 if (pattern >= 0 && pattern < m->npatterns) | |
691 { | |
692 JSSPattern *p = m->patterns[pattern]; | |
693 if (p != NULL) | |
694 { | |
695 int row, channel; | |
696 JSSNote *n = p->data; | |
697 | |
1100 | 698 // Mark this pattern as used |
0 | 699 usedPatterns[pattern] = TRUE; |
700 | |
1100 | 701 // Check all notes in this pattern to see what instruments are used |
0 | 702 for (row = 0; row < p->nrows; row++) |
703 for (channel = 0; channel < p->nchannels; channel++, n++) | |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
704 if (n->instrument != jsetNotSet) |
0 | 705 { |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
706 if (n->instrument >= 0 && n->instrument < m->nextInstruments) |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
707 usedExtInstruments[n->instrument] = TRUE; |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
708 else |
0 | 709 { |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
710 dmMsg(2, "Pattern 0x%x, row=0x%x, chn=%d has invalid instrument 0x%x\n", |
1111
f9a96fc2a932
Adjust messages to show user-visible (1 based) instrument numbers.
Matti Hamalainen <ccr@tnsp.org>
parents:
1109
diff
changeset
|
711 pattern, row, channel, n->instrument + 1); |
0 | 712 } |
713 } | |
714 } | |
715 else | |
716 { | |
958
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
860
diff
changeset
|
717 dmErrorMsg("Pattern 0x%x is used on order 0x%x, but has no data!\n", |
1094 | 718 pattern, i); |
807
d83dc7e47076
Fix some order list and pattern handling things.
Matti Hamalainen <ccr@tnsp.org>
parents:
798
diff
changeset
|
719 |
d83dc7e47076
Fix some order list and pattern handling things.
Matti Hamalainen <ccr@tnsp.org>
parents:
798
diff
changeset
|
720 // Fix it. |
d83dc7e47076
Fix some order list and pattern handling things.
Matti Hamalainen <ccr@tnsp.org>
parents:
798
diff
changeset
|
721 m->orderList[i] = jsetMaxPatterns; |
0 | 722 } |
723 } | |
724 else | |
725 if (pattern != jsetMaxPatterns) | |
726 { | |
1101 | 727 dmErrorMsg("Order 0x%x has invalid pattern number 0x%x, changing to empty!\n", |
1094 | 728 i, pattern); |
807
d83dc7e47076
Fix some order list and pattern handling things.
Matti Hamalainen <ccr@tnsp.org>
parents:
798
diff
changeset
|
729 |
d83dc7e47076
Fix some order list and pattern handling things.
Matti Hamalainen <ccr@tnsp.org>
parents:
798
diff
changeset
|
730 // Fix it. |
d83dc7e47076
Fix some order list and pattern handling things.
Matti Hamalainen <ccr@tnsp.org>
parents:
798
diff
changeset
|
731 m->orderList[i] = jsetMaxPatterns; |
0 | 732 } |
733 } | |
734 | |
1094 | 735 // |
1100 | 736 // Find used sample instruments |
1094 | 737 // |
1101 | 738 dmMsg(1, "Checking ext.instruments for used sample instruments...\n"); |
856
415cc781e127
Fix some brain farts in instrument remapping.
Matti Hamalainen <ccr@tnsp.org>
parents:
807
diff
changeset
|
739 for (i = 0; i < jsetMaxInstruments; i++) |
0 | 740 if (usedExtInstruments[i] && m->extInstruments[i] != NULL) |
741 { | |
742 int note; | |
743 JSSExtInstrument *e = m->extInstruments[i]; | |
1094 | 744 |
0 | 745 for (note = 0; note < jsetNNotes; note++) |
746 if (e->sNumForNotes[note] != jsetNotSet) | |
747 { | |
748 int q = e->sNumForNotes[note]; | |
749 if (q >= 0 && q < m->ninstruments) | |
750 { | |
751 usedInstruments[q] = TRUE; | |
752 } | |
753 else | |
754 { | |
958
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
860
diff
changeset
|
755 dmErrorMsg("Ext.instrument #%d sNumForNotes[%d] value out range (%d < %d).\n", |
1111
f9a96fc2a932
Adjust messages to show user-visible (1 based) instrument numbers.
Matti Hamalainen <ccr@tnsp.org>
parents:
1109
diff
changeset
|
756 i + 1, m->ninstruments, q + 1); |
0 | 757 } |
758 } | |
759 } | |
1094 | 760 |
761 // | |
0 | 762 // Create pattern mappings |
1094 | 763 // |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
764 dmMsg(1, "Creating pattern remaps...\n"); |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
765 for (unused = i = 0; i <= jsetMaxPatterns; i++) |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
766 if (usedPatterns[i]) |
0 | 767 { |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
768 JSSPattern *pat; |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
769 |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
770 if (i >= m->npatterns) |
0 | 771 { |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
772 dmErrorMsg("Pattern 0x%x >= 0x%x, but used!\n", i, m->npatterns); |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
773 continue; |
0 | 774 } |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
775 |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
776 if ((pat = m->patterns[i]) == NULL) |
0 | 777 { |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
778 dmErrorMsg("Pattern 0x%x used but is NULL.\n", i); |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
779 continue; |
0 | 780 } |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
781 |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
782 mapPatterns[i] = r->npatterns; |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
783 r->patterns[r->npatterns] = m->patterns[i]; |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
784 (r->npatterns)++; |
0 | 785 } |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
786 else |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
787 if (m->patterns[i] != NULL) |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
788 unused++; |
1094 | 789 |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
790 dmMsg(1, "%d used patterns (%d unused).\n", |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
791 r->npatterns, unused); |
0 | 792 |
793 | |
1094 | 794 // |
0 | 795 // Re-map instruments |
1094 | 796 // |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
797 dmMsg(1, "Creating sample instrument remaps...\n"); |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
798 for (unused = n8 = n16 = i = 0; i < jsetMaxInstruments; i++) |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
799 if (usedInstruments[i]) |
0 | 800 { |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
801 JSSInstrument *ip; |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
802 if (optStripInstr) |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
803 continue; |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
804 |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
805 if (i >= m->ninstruments) |
0 | 806 { |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
807 dmErrorMsg("Instrument 0x%x >= 0x%x, but used!\n", |
1111
f9a96fc2a932
Adjust messages to show user-visible (1 based) instrument numbers.
Matti Hamalainen <ccr@tnsp.org>
parents:
1109
diff
changeset
|
808 i + 1, m->ninstruments); |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
809 continue; |
0 | 810 } |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
811 |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
812 if ((ip = m->instruments[i]) == NULL) |
0 | 813 { |
1111
f9a96fc2a932
Adjust messages to show user-visible (1 based) instrument numbers.
Matti Hamalainen <ccr@tnsp.org>
parents:
1109
diff
changeset
|
814 dmErrorMsg("Instrument 0x%x used but is NULL.\n", i + 1); |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
815 continue; |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
816 } |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
817 |
1111
f9a96fc2a932
Adjust messages to show user-visible (1 based) instrument numbers.
Matti Hamalainen <ccr@tnsp.org>
parents:
1109
diff
changeset
|
818 dmPrint(2, "%02x -> %02x : ", i + 1, r->ninstruments + 1); |
f9a96fc2a932
Adjust messages to show user-visible (1 based) instrument numbers.
Matti Hamalainen <ccr@tnsp.org>
parents:
1109
diff
changeset
|
819 |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
820 mapInstruments[i] = r->ninstruments; |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
821 r->instruments[r->ninstruments] = ip; |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
822 (r->ninstruments)++; |
0 | 823 |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
824 if (ip->flags & jsf16bit) |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
825 n16++; |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
826 else |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
827 n8++; |
0 | 828 } |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
829 else |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
830 if (m->instruments[i] != NULL) |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
831 unused++; |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
832 |
0 | 833 dmPrint(2, "\n"); |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
834 dmMsg(1, "Total of %d [16-bit] + %d [8-bit] samples = %d instruments (%d unused).\n", |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
835 n16, n8, r->ninstruments, unused); |
0 | 836 |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
837 // |
0 | 838 // Re-map ext.instruments |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
839 // |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
840 dmMsg(1, "Creating ext.instrument remaps...\n"); |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
841 for (unused = i = 0; i < jsetMaxInstruments; i++) |
0 | 842 if (usedExtInstruments[i]) |
843 { | |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
844 JSSExtInstrument *eip; |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
845 int note; |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
846 if (optStripExtInstr) |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
847 continue; |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
848 |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
849 if (i >= m->nextInstruments) |
0 | 850 { |
958
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
860
diff
changeset
|
851 dmErrorMsg("Ext.instrument 0x%x >= 0x%x, but used!\n", |
1111
f9a96fc2a932
Adjust messages to show user-visible (1 based) instrument numbers.
Matti Hamalainen <ccr@tnsp.org>
parents:
1109
diff
changeset
|
852 i + 1, m->nextInstruments); |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
853 continue; |
0 | 854 } |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
855 |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
856 if ((eip = m->extInstruments[i]) == NULL) |
0 | 857 { |
1111
f9a96fc2a932
Adjust messages to show user-visible (1 based) instrument numbers.
Matti Hamalainen <ccr@tnsp.org>
parents:
1109
diff
changeset
|
858 dmErrorMsg("Extended instrument 0x%x used but is NULL.\n", i + 1); |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
859 continue; |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
860 } |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
861 |
1111
f9a96fc2a932
Adjust messages to show user-visible (1 based) instrument numbers.
Matti Hamalainen <ccr@tnsp.org>
parents:
1109
diff
changeset
|
862 dmPrint(2, "%02x -> %02x : ", i + 1, r->nextInstruments + 1); |
f9a96fc2a932
Adjust messages to show user-visible (1 based) instrument numbers.
Matti Hamalainen <ccr@tnsp.org>
parents:
1109
diff
changeset
|
863 |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
864 mapExtInstruments[i] = r->nextInstruments; |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
865 r->extInstruments[r->nextInstruments] = eip; |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
866 (r->nextInstruments)++; |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
867 |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
868 // Re-map sNumForNotes table for this ext.instrument |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
869 for (note = 0; note < jsetNNotes; note++) |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
870 { |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
871 int q = eip->sNumForNotes[note]; |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
872 if (q != jsetNotSet) |
0 | 873 { |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
874 int map; |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
875 if (q >= 0 && q < jsetMaxInstruments) |
0 | 876 { |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
877 map = mapInstruments[q]; |
0 | 878 } |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
879 else |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
880 { |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
881 map = jsetNotSet; |
1111
f9a96fc2a932
Adjust messages to show user-visible (1 based) instrument numbers.
Matti Hamalainen <ccr@tnsp.org>
parents:
1109
diff
changeset
|
882 dmErrorMsg("Einst=%d, note=%d, sNumForNote=%d (%d max)\n", |
f9a96fc2a932
Adjust messages to show user-visible (1 based) instrument numbers.
Matti Hamalainen <ccr@tnsp.org>
parents:
1109
diff
changeset
|
883 i + 1, note, q + 1, r->ninstruments); |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
884 } |
1111
f9a96fc2a932
Adjust messages to show user-visible (1 based) instrument numbers.
Matti Hamalainen <ccr@tnsp.org>
parents:
1109
diff
changeset
|
885 |
f9a96fc2a932
Adjust messages to show user-visible (1 based) instrument numbers.
Matti Hamalainen <ccr@tnsp.org>
parents:
1109
diff
changeset
|
886 dmPrint(3, "%02x.%02x ", q + 1, map + 1); |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
887 eip->sNumForNotes[note] = map; |
0 | 888 } |
889 } | |
890 } | |
891 else | |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
892 if (m->extInstruments[i] != NULL) |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
893 unused++; |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
894 |
0 | 895 dmPrint(2, "\n"); |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
896 dmMsg(1, "%d extended instruments (%d unused).\n", |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
897 r->nextInstruments, unused); |
1094 | 898 |
899 // | |
900 // Remap pattern data with remapped instrument data | |
901 // | |
0 | 902 for (i = 0; i < r->npatterns; i++) |
903 { | |
904 int row, channel; | |
905 JSSPattern *p = r->patterns[i]; | |
906 JSSNote *n = p->data; | |
907 | |
908 for (row = 0; row < p->nrows; row++) | |
909 for (channel = 0; channel < p->nchannels; channel++, n++) | |
910 { | |
184
50f55def91e5
Add a minor optimization in the conversion.
Matti Hamalainen <ccr@tnsp.org>
parents:
86
diff
changeset
|
911 char effect; |
50f55def91e5
Add a minor optimization in the conversion.
Matti Hamalainen <ccr@tnsp.org>
parents:
86
diff
changeset
|
912 |
1109 | 913 // If not stripping extended instruments, check for |
914 // the validity of the used instrument and remap | |
338
cd57ba1130eb
Fixes and improvements in the JMOD saving and loading.
Matti Hamalainen <ccr@tnsp.org>
parents:
337
diff
changeset
|
915 if (!optStripExtInstr) |
cd57ba1130eb
Fixes and improvements in the JMOD saving and loading.
Matti Hamalainen <ccr@tnsp.org>
parents:
337
diff
changeset
|
916 { |
856
415cc781e127
Fix some brain farts in instrument remapping.
Matti Hamalainen <ccr@tnsp.org>
parents:
807
diff
changeset
|
917 if (n->instrument >= 0 && n->instrument < jsetMaxInstruments) |
338
cd57ba1130eb
Fixes and improvements in the JMOD saving and loading.
Matti Hamalainen <ccr@tnsp.org>
parents:
337
diff
changeset
|
918 n->instrument = mapExtInstruments[n->instrument]; |
202
85614db5f577
Warn about invalid instruments.
Matti Hamalainen <ccr@tnsp.org>
parents:
184
diff
changeset
|
919 |
1116 | 920 if (n->instrument != jsetNotSet && |
921 r->extInstruments[n->instrument] == NULL) | |
1111
f9a96fc2a932
Adjust messages to show user-visible (1 based) instrument numbers.
Matti Hamalainen <ccr@tnsp.org>
parents:
1109
diff
changeset
|
922 { |
1116 | 923 dmErrorMsg("Non-existing instrument used #%d, INTERNAL ERROR.\n", |
1111
f9a96fc2a932
Adjust messages to show user-visible (1 based) instrument numbers.
Matti Hamalainen <ccr@tnsp.org>
parents:
1109
diff
changeset
|
924 n->instrument + 1); |
f9a96fc2a932
Adjust messages to show user-visible (1 based) instrument numbers.
Matti Hamalainen <ccr@tnsp.org>
parents:
1109
diff
changeset
|
925 } |
338
cd57ba1130eb
Fixes and improvements in the JMOD saving and loading.
Matti Hamalainen <ccr@tnsp.org>
parents:
337
diff
changeset
|
926 } |
cd57ba1130eb
Fixes and improvements in the JMOD saving and loading.
Matti Hamalainen <ccr@tnsp.org>
parents:
337
diff
changeset
|
927 |
184
50f55def91e5
Add a minor optimization in the conversion.
Matti Hamalainen <ccr@tnsp.org>
parents:
86
diff
changeset
|
928 JMPGETEFFECT(effect, n->effect); |
1094 | 929 |
184
50f55def91e5
Add a minor optimization in the conversion.
Matti Hamalainen <ccr@tnsp.org>
parents:
86
diff
changeset
|
930 switch (effect) |
50f55def91e5
Add a minor optimization in the conversion.
Matti Hamalainen <ccr@tnsp.org>
parents:
86
diff
changeset
|
931 { |
50f55def91e5
Add a minor optimization in the conversion.
Matti Hamalainen <ccr@tnsp.org>
parents:
86
diff
changeset
|
932 case 'C': // Cxx = Set volume |
50f55def91e5
Add a minor optimization in the conversion.
Matti Hamalainen <ccr@tnsp.org>
parents:
86
diff
changeset
|
933 if (n->volume == jsetNotSet) |
50f55def91e5
Add a minor optimization in the conversion.
Matti Hamalainen <ccr@tnsp.org>
parents:
86
diff
changeset
|
934 { |
50f55def91e5
Add a minor optimization in the conversion.
Matti Hamalainen <ccr@tnsp.org>
parents:
86
diff
changeset
|
935 n->volume = n->param; |
50f55def91e5
Add a minor optimization in the conversion.
Matti Hamalainen <ccr@tnsp.org>
parents:
86
diff
changeset
|
936 n->effect = jsetNotSet; |
50f55def91e5
Add a minor optimization in the conversion.
Matti Hamalainen <ccr@tnsp.org>
parents:
86
diff
changeset
|
937 n->param = jsetNotSet; |
50f55def91e5
Add a minor optimization in the conversion.
Matti Hamalainen <ccr@tnsp.org>
parents:
86
diff
changeset
|
938 } |
50f55def91e5
Add a minor optimization in the conversion.
Matti Hamalainen <ccr@tnsp.org>
parents:
86
diff
changeset
|
939 break; |
50f55def91e5
Add a minor optimization in the conversion.
Matti Hamalainen <ccr@tnsp.org>
parents:
86
diff
changeset
|
940 } |
0 | 941 } |
942 } | |
943 | |
1113
28dcf10fb8a9
Comments, cosmetics, combine one error message.
Matti Hamalainen <ccr@tnsp.org>
parents:
1111
diff
changeset
|
944 // |
0 | 945 // Remap orders list |
1113
28dcf10fb8a9
Comments, cosmetics, combine one error message.
Matti Hamalainen <ccr@tnsp.org>
parents:
1111
diff
changeset
|
946 // |
0 | 947 for (i = 0; i < m->norders; i++) |
948 { | |
949 r->orderList[i] = mapPatterns[m->orderList[i]]; | |
950 } | |
951 | |
952 return r; | |
953 } | |
954 | |
955 | |
956 int main(int argc, char *argv[]) | |
957 { | |
730
3d813c81f33c
More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
652
diff
changeset
|
958 DMResource *inFile = NULL; |
3d813c81f33c
More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
652
diff
changeset
|
959 FILE *outFile = NULL; |
0 | 960 JSSModule *sm, *dm; |
961 int result; | |
962 | |
963 dmInitProg("xm2jss", "XM to JSSMOD converter", "0.6", NULL, NULL); | |
964 dmVerbosity = 0; | |
965 | |
966 // Parse arguments | |
967 if (!dmArgsProcess(argc, argv, optList, optListN, | |
860
daebbf28953d
The argument handling API in dmargs* was synced with th-libs.
Matti Hamalainen <ccr@tnsp.org>
parents:
856
diff
changeset
|
968 argHandleOpt, argHandleFile, OPTH_BAILOUT)) |
0 | 969 exit(1); |
970 | |
300 | 971 // Check arguments |
972 if (optInFilename == NULL || optOutFilename == NULL) | |
973 { | |
958
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
860
diff
changeset
|
974 dmErrorMsg("Input or output file not specified. Try --help.\n"); |
300 | 975 return 1; |
976 } | |
0 | 977 |
978 // Read the source file | |
730
3d813c81f33c
More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
652
diff
changeset
|
979 if ((result = dmf_create_stdio(optInFilename, "rb", &inFile)) != DMERR_OK) |
0 | 980 { |
958
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
860
diff
changeset
|
981 dmErrorMsg("Error opening input file '%s', %d: %s\n", |
730
3d813c81f33c
More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
652
diff
changeset
|
982 optInFilename, result, dmErrorStr(result)); |
0 | 983 return 1; |
984 } | |
985 | |
986 // Initialize miniJSS | |
987 jssInit(); | |
988 | |
989 // Read file | |
990 dmMsg(1, "Reading XM-format file ...\n"); | |
797
f066e9dccf29
Oops, fix some inverted booleans.
Matti Hamalainen <ccr@tnsp.org>
parents:
796
diff
changeset
|
991 result = jssLoadXM(inFile, &sm, FALSE); |
730
3d813c81f33c
More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
652
diff
changeset
|
992 dmf_close(inFile); |
0 | 993 if (result != 0) |
994 { | |
958
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
860
diff
changeset
|
995 dmErrorMsg("Error while loading XM file (%i), ", result); |
0 | 996 if (optIgnoreErrors) |
997 fprintf(stderr, "ignoring. This may cause problems.\n"); | |
998 else | |
999 { | |
1000 fprintf(stderr, "giving up. Use --ignore if you want to try to convert anyway.\n"); | |
1001 return 2; | |
1002 } | |
1003 } | |
1004 | |
1005 // Check stripping settings | |
1006 if (optStripExtInstr) optStripInstr = TRUE; | |
1007 if (optStripInstr) optStripSamples = TRUE; | |
1008 | |
1009 // Remove samples | |
1010 if (optStripSamples) | |
1011 { | |
1012 int i; | |
1013 | |
1014 dmMsg(1, "Stripping samples...\n"); | |
1015 for (i = 0; i < sm->ninstruments; i++) | |
1016 { | |
1017 dmFree(sm->instruments[i]->data); | |
1018 sm->instruments[i]->data = NULL; | |
1019 } | |
1020 } | |
1021 | |
1022 // Remove instruments | |
1023 if (optStripInstr) | |
1024 { | |
1025 int i; | |
1026 | |
1027 dmMsg(1, "Stripping instruments...\n"); | |
1028 for (i = 0; i < sm->ninstruments; i++) | |
1029 { | |
1030 dmFree(sm->instruments[i]); | |
1031 sm->instruments[i] = NULL; | |
1032 } | |
1033 sm->ninstruments = 0; | |
1034 } | |
1035 | |
1036 // Remove ext.instruments | |
1037 if (optStripExtInstr) | |
1038 { | |
1039 int i; | |
1040 | |
1041 dmMsg(1, "Stripping ext.instruments...\n"); | |
1042 for (i = 0; i < sm->nextInstruments; i++) | |
1043 { | |
1044 dmFree(sm->extInstruments[i]); | |
1045 sm->extInstruments[i] = NULL; | |
1046 } | |
1047 sm->nextInstruments = 0; | |
1048 } | |
1109 | 1049 |
0 | 1050 // Run the optimization procedure |
1051 if (optOptimize) | |
1052 { | |
1053 dmMsg(1, "Optimizing module data...\n"); | |
1054 dm = optimizeModule(sm); | |
1055 } else | |
1056 dm = sm; | |
1057 | |
1058 // Write output file | |
730
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More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
652
diff
changeset
|
1059 if ((outFile = fopen(optOutFilename, "wb")) == NULL) |
0 | 1060 { |
958
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
860
diff
changeset
|
1061 dmErrorMsg("Error creating output file '%s', %d: %s\n", |
300 | 1062 optOutFilename, errno, strerror(errno)); |
0 | 1063 return 1; |
1064 } | |
1065 | |
9
c42ee907de9c
Various improvements in xm2jss output.
Matti Hamalainen <ccr@tnsp.org>
parents:
0
diff
changeset
|
1066 dmMsg(1, "Writing JSSMOD-format file [patMode=0x%04x, samp8=0x%02x, samp16=0x%02x]\n", |
0 | 1067 optPatternMode, optSampMode8, optSampMode16); |
1068 | |
730
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Matti Hamalainen <ccr@tnsp.org>
parents:
652
diff
changeset
|
1069 result = jssSaveJSSMOD(outFile, dm, optPatternMode, optSampMode8, optSampMode16); |
1113
28dcf10fb8a9
Comments, cosmetics, combine one error message.
Matti Hamalainen <ccr@tnsp.org>
parents:
1111
diff
changeset
|
1070 |
1114
7aaab1533c90
Free the source module data at end.
Matti Hamalainen <ccr@tnsp.org>
parents:
1113
diff
changeset
|
1071 dmFree(sm); |
7aaab1533c90
Free the source module data at end.
Matti Hamalainen <ccr@tnsp.org>
parents:
1113
diff
changeset
|
1072 |
730
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parents:
652
diff
changeset
|
1073 fclose(outFile); |
0 | 1074 |
1075 if (result != 0) | |
1076 { | |
1113
28dcf10fb8a9
Comments, cosmetics, combine one error message.
Matti Hamalainen <ccr@tnsp.org>
parents:
1111
diff
changeset
|
1077 dmErrorMsg( |
28dcf10fb8a9
Comments, cosmetics, combine one error message.
Matti Hamalainen <ccr@tnsp.org>
parents:
1111
diff
changeset
|
1078 "Error while saving JSSMOD file, %d: %s\n" |
28dcf10fb8a9
Comments, cosmetics, combine one error message.
Matti Hamalainen <ccr@tnsp.org>
parents:
1111
diff
changeset
|
1079 "WARNING: The resulting file may be broken!\n", |
300 | 1080 result, dmErrorStr(result)); |
0 | 1081 } |
300 | 1082 else |
1083 { | |
1084 dmMsg(1, "Conversion complete.\n"); | |
1085 } | |
0 | 1086 return 0; |
1087 } |