Mercurial > hg > dmlib
annotate tools/xm2jss.c @ 1337:04b1bf207636
Cleanups.
author | Matti Hamalainen <ccr@tnsp.org> |
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date | Tue, 22 Aug 2017 14:50:38 +0300 |
parents | 1f097180bed3 |
children | f2fd1ad84829 |
rev | line source |
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0 | 1 /* |
2 * xm2jss - Convert XM module to JSSMOD | |
3 * Programmed and designed by Matti 'ccr' Hamalainen | |
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4 * (C) Copyright 2006-2017 Tecnic Software productions (TNSP) |
0 | 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 "dmfile.h" |
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17 #include "dmmutex.h" |
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18 |
0 | 19 |
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20 #define jmpNMODEffectTable (36) |
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21 static const char jmpMODEffectTable[jmpNMODEffectTable] = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ"; |
1099 | 22 #define JM_SAMPLE_MODE_MASK (jsampFlipSign | jsampSwapEndianess | jsampSplit | jsampDelta) |
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23 |
0 | 24 |
300 | 25 char *optInFilename = NULL, *optOutFilename = NULL; |
0 | 26 BOOL optIgnoreErrors = FALSE, |
27 optStripExtInstr = FALSE, | |
28 optStripInstr = FALSE, | |
29 optStripSamples = FALSE, | |
30 optOptimize = FALSE; | |
31 | |
32 int optPatternMode = PATMODE_COMP_HORIZ, | |
33 optSampMode16 = jsampDelta, | |
34 optSampMode8 = jsampFlipSign | jsampDelta; | |
35 | |
36 | |
37 static const char* patModeTable[PATMODE_LAST] = | |
38 { | |
39 "Raw horizontal", | |
40 "Compressed horizontal (similar to XM modules)", | |
41 "Raw vertical", | |
42 "Compressed vertical", | |
43 "Raw vertical for each element", | |
44 }; | |
45 | |
46 | |
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47 static const DMOptArg optList[] = |
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48 { |
0 | 49 { 0, '?', "help", "Show this help", OPT_NONE }, |
337 | 50 { 1, 'v', "verbose", "Be more verbose", OPT_NONE }, |
51 { 2, 'i', "ignore", "Ignore errors", OPT_NONE }, | |
52 { 3, 'p', "patterns", "Pattern storage mode", OPT_ARGREQ }, | |
53 { 4, 'E', "strip-ext-instr","Strip ext. instruments (implies -I -S)", OPT_NONE }, | |
54 { 5, 'I', "strip-instr", "Strip instruments (implies -S)", OPT_NONE }, | |
55 { 6, 'S', "strip-samples", "Strip instr. sampledata", OPT_NONE }, | |
0 | 56 { 7, '8', "smode8", "8-bit sample conversion flags", OPT_ARGREQ }, |
57 { 8, '1', "smode16", "16-bit sample conversion flags", OPT_ARGREQ }, | |
337 | 58 { 9, 'O', "optimize", "Optimize module", OPT_NONE }, |
0 | 59 }; |
60 | |
61 const int optListN = sizeof(optList) / sizeof(optList[0]); | |
62 | |
63 | |
64 void argShowHelp() | |
65 { | |
337 | 66 dmPrintBanner(stdout, dmProgName, "[options] <input.xm> <output.jmod>"); |
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67 dmArgsPrintHelp(stdout, optList, optListN, 0); |
0 | 68 |
69 printf("\n" | |
70 "Pattern storage modes:\n"); | |
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71 |
1313 | 72 for (int i = 1; i < PATMODE_LAST; i++) |
0 | 73 printf(" %d = %s\n", i, patModeTable[i-1]); |
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74 |
0 | 75 printf( |
76 "\n" | |
77 "Sample data conversion flags (summative):\n" | |
78 " 1 = Delta encoding (DEF 8 & 16)\n" | |
79 " 2 = Flip signedness (DEF 8)\n" | |
80 " 4 = Swap endianess (affects 16-bit only)\n" | |
81 " 8 = Split and de-interleave hi/lo bytes (affects 16-bit only)\n" | |
82 "\n" | |
83 ); | |
84 } | |
85 | |
86 BOOL argHandleOpt(const int optN, char *optArg, char *currArg) | |
87 { | |
88 (void) optArg; | |
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89 |
0 | 90 switch (optN) |
91 { | |
92 case 0: | |
93 argShowHelp(); | |
94 exit(0); | |
95 break; | |
96 | |
97 case 1: | |
337 | 98 dmVerbosity++; |
99 break; | |
100 | |
101 case 2: | |
0 | 102 optIgnoreErrors = TRUE; |
103 break; | |
104 | |
337 | 105 case 3: |
0 | 106 optPatternMode = atoi(optArg); |
107 if (optPatternMode <= 0 || optPatternMode >= PATMODE_LAST) | |
108 { | |
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109 dmErrorMsg("Unknown pattern conversion mode %d\n", optPatternMode); |
0 | 110 return FALSE; |
111 } | |
112 break; | |
113 | |
337 | 114 case 4: optStripExtInstr = TRUE; break; |
115 case 5: optStripInstr = TRUE; break; | |
116 case 6: optStripSamples = TRUE; break; | |
117 | |
1099 | 118 case 7: optSampMode8 = atoi(optArg) & JM_SAMPLE_MODE_MASK; break; |
119 case 8: optSampMode16 = atoi(optArg) & JM_SAMPLE_MODE_MASK; break; | |
0 | 120 |
337 | 121 case 9: optOptimize = TRUE; break; |
0 | 122 |
123 default: | |
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124 dmErrorMsg("Unknown argument '%s'.\n", currArg); |
0 | 125 return FALSE; |
126 } | |
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127 |
0 | 128 return TRUE; |
129 } | |
130 | |
131 | |
132 BOOL argHandleFile(char *currArg) | |
133 { | |
134 // Was not option argument | |
300 | 135 if (!optInFilename) |
136 optInFilename = currArg; | |
337 | 137 else |
300 | 138 if (!optOutFilename) |
139 optOutFilename = currArg; | |
0 | 140 else |
141 { | |
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142 dmErrorMsg("Too many filename arguments specified, '%s'.\n", currArg); |
0 | 143 return FALSE; |
144 } | |
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145 |
0 | 146 return TRUE; |
147 } | |
148 | |
149 | |
150 /* These functions and the macro mess are meant to make the | |
151 * conversion routines themselves clearer and simpler. | |
152 */ | |
153 BOOL jsPutByte(Uint8 *patBuf, size_t patBufSize, size_t *npatBuf, Uint8 val) | |
154 { | |
155 if (*npatBuf >= patBufSize) | |
156 return FALSE; | |
157 else | |
158 { | |
159 patBuf[*npatBuf] = val; | |
160 (*npatBuf)++; | |
161 return TRUE; | |
162 } | |
163 } | |
164 | |
165 #define JSPUTBYTE(x) do { if (!jsPutByte(patBuf, patBufSize, patSize, x)) return DMERR_BOUNDS; } while (0) | |
166 | |
167 #define JSCOMP(x,z) do { if ((x) != jsetNotSet) { qflags |= (z); qcomp++; } } while (0) | |
168 | |
169 #define JSCOMPPUT(xf,xv,qv) do { \ | |
170 if (qflags & (xf)) { \ | |
171 if ((xv) < 0 || (xv) > 255) \ | |
172 JSSERROR(DMERR_BOUNDS, DMERR_BOUNDS, \ | |
173 "%s value out of bounds %d.\n", qv, (xv)); \ | |
174 JSPUTBYTE(xv); \ | |
175 } \ | |
176 } while (0) | |
177 | |
178 #define JSCONVPUT(xv,qv) do { \ | |
179 if ((xv) != jsetNotSet) { \ | |
180 if ((xv) < 0 || (xv) > 254) \ | |
181 JSSERROR(DMERR_BOUNDS, DMERR_BOUNDS, \ | |
182 "%s value out of bounds %d.\n", qv, (xv)); \ | |
183 JSPUTBYTE((xv) + 1); \ | |
184 } else { \ | |
185 JSPUTBYTE(0); \ | |
186 } \ | |
187 } while (0) | |
188 | |
189 | |
190 /* Convert a note | |
191 */ | |
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192 static int jssConvertNote( |
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193 Uint8 *patBuf, const size_t patBufSize, |
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194 size_t *patSize, const JSSNote *pnote) |
0 | 195 { |
196 Uint8 tmp; | |
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197 if (pnote->note == jsetNotSet) |
0 | 198 tmp = 0; |
1194 | 199 else |
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200 if (pnote->note == jsetNoteOff) |
0 | 201 tmp = 127; |
202 else | |
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203 tmp = pnote->note + 1; |
0 | 204 |
205 if (tmp > 0x7f) | |
206 JSSERROR(DMERR_BOUNDS, DMERR_BOUNDS, "Note value out of bounds %d > 0x7f.\n", tmp); | |
207 | |
208 JSPUTBYTE(tmp & 0x7f); | |
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209 |
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210 JSCONVPUT(pnote->instrument, "Instrument"); |
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211 JSCONVPUT(pnote->volume, "Volume"); |
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212 JSCONVPUT(pnote->effect, "Effect"); |
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213 |
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214 tmp = (pnote->param != jsetNotSet) ? pnote->param : 0; |
0 | 215 JSPUTBYTE(tmp); |
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216 |
0 | 217 return DMERR_OK; |
218 } | |
219 | |
220 | |
221 /* Compress a note | |
222 */ | |
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223 static int jssCompressNote( |
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224 Uint8 *patBuf, const size_t patBufSize, |
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225 size_t *patSize, const JSSNote *pnote) |
0 | 226 { |
227 Uint8 qflags = 0; | |
228 int qcomp = 0; | |
1201 | 229 |
230 // Determine what would get stored, | |
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231 // aka actually how much space we use |
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232 JSCOMP(pnote->note, JM_COMP_NOTE); |
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233 JSCOMP(pnote->instrument, JM_COMP_INSTRUMENT); |
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234 JSCOMP(pnote->volume, JM_COMP_VOLUME); |
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235 JSCOMP(pnote->effect, JM_COMP_EFFECT); |
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236 if (pnote->param != jsetNotSet && pnote->param != 0) |
0 | 237 { |
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238 qflags |= JM_COMP_PARAM; |
0 | 239 qcomp++; |
240 } | |
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241 |
0 | 242 if (qcomp < 4) |
243 { | |
1201 | 244 // Okay, it's less than 4 bytes, so use compressed |
0 | 245 JSPUTBYTE(qflags | 0x80); |
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246 |
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247 if (pnote->note != jsetNotSet) |
0 | 248 { |
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249 Uint8 tmp = (pnote->note != jsetNoteOff) ? pnote->note : 127; |
0 | 250 if (tmp > 0x7f) |
251 JSSERROR(DMERR_BOUNDS, DMERR_BOUNDS, "Note value out of bounds %d > 0x7f.\n", tmp); | |
252 JSPUTBYTE(tmp); | |
253 } | |
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254 |
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255 JSCOMPPUT(JM_COMP_INSTRUMENT, pnote->instrument, "Instrument"); |
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256 JSCOMPPUT(JM_COMP_VOLUME, pnote->volume, "Volume"); |
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257 JSCOMPPUT(JM_COMP_EFFECT, pnote->effect, "Effect"); |
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258 JSCOMPPUT(JM_COMP_PARAM, pnote->param, "Param"); |
1201 | 259 } |
260 else | |
261 { | |
262 // Was 4 bytes or more, just dump it all in .. | |
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263 return jssConvertNote(patBuf, patBufSize, patSize, pnote); |
1201 | 264 } |
265 | |
0 | 266 return DMERR_OK; |
267 } | |
268 | |
269 | |
270 /* Compress pattern | |
271 */ | |
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272 static int jssConvertPatternCompHoriz( |
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273 Uint8 *patBuf, const size_t patBufSize, |
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274 size_t *patSize, const JSSPattern *pattern) |
0 | 275 { |
276 *patSize = 0; | |
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277 |
1336 | 278 for (int row = 0; row < pattern->nrows; row++) |
279 for (int channel = 0; channel < pattern->nchannels; channel++) | |
0 | 280 { |
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281 const JSSNote *pnote = &pattern->data[(pattern->nchannels * row) + channel]; |
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282 const int res = jssCompressNote(patBuf, patBufSize, patSize, pnote); |
0 | 283 if (res != DMERR_OK) |
284 { | |
285 JSSERROR(res, res, "Note compression failed [patBuf=%p, patBufSize=%d, patSize=%d, row=%d, chn=%d]\n", | |
286 patBuf, patBufSize, *patSize, row, channel); | |
287 return res; | |
288 } | |
289 } | |
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290 |
0 | 291 return DMERR_OK; |
292 } | |
293 | |
294 | |
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295 static int jssConvertPatternCompVert( |
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296 Uint8 *patBuf, const size_t patBufSize, |
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297 size_t *patSize, const JSSPattern *pattern) |
0 | 298 { |
299 *patSize = 0; | |
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300 |
1336 | 301 for (int channel = 0; channel < pattern->nchannels; channel++) |
302 for (int row = 0; row < pattern->nrows; row++) | |
0 | 303 { |
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304 const JSSNote *pnote = &pattern->data[(pattern->nchannels * row) + channel]; |
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305 const int res = jssCompressNote(patBuf, patBufSize, patSize, pnote); |
0 | 306 if (res != DMERR_OK) |
307 { | |
308 JSSERROR(res, res, "Note compression failed [patBuf=%p, patBufSize=%d, patSize=%d, row=%d, chn=%d]\n", | |
309 patBuf, patBufSize, *patSize, row, channel); | |
310 return res; | |
311 } | |
312 } | |
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313 |
0 | 314 return DMERR_OK; |
315 } | |
316 | |
317 | |
318 /* Convert a pattern | |
319 */ | |
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320 static int jssConvertPatternRawHoriz( |
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321 Uint8 *patBuf, const size_t patBufSize, |
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322 size_t *patSize, const JSSPattern *pattern) |
0 | 323 { |
324 *patSize = 0; | |
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325 |
1336 | 326 for (int row = 0; row < pattern->nrows; row++) |
327 for (int channel = 0; channel < pattern->nchannels; channel++) | |
0 | 328 { |
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329 const JSSNote *pnote = &pattern->data[(pattern->nchannels * row) + channel]; |
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330 const int res = jssConvertNote(patBuf, patBufSize, patSize, pnote); |
0 | 331 if (res != DMERR_OK) |
332 { | |
333 JSSERROR(res, res, "Note conversion failed [patBuf=%p, patBufSize=%d, patSize=%d, row=%d, chn=%d]\n", | |
334 patBuf, patBufSize, *patSize, row, channel); | |
335 return res; | |
336 } | |
337 } | |
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338 |
0 | 339 return DMERR_OK; |
340 } | |
341 | |
342 | |
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343 static int jssConvertPatternRawVert( |
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344 Uint8 *patBuf, const size_t patBufSize, |
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345 size_t *patSize, const JSSPattern *pattern) |
0 | 346 { |
347 *patSize = 0; | |
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348 |
1336 | 349 for (int channel = 0; channel < pattern->nchannels; channel++) |
350 for (int row = 0; row < pattern->nrows; row++) | |
0 | 351 { |
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352 const JSSNote *pnote = &pattern->data[(pattern->nchannels * row) + channel]; |
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353 const int res = jssConvertNote(patBuf, patBufSize, patSize, pnote); |
0 | 354 if (res != DMERR_OK) |
355 { | |
356 JSSERROR(res, res, "Note conversion failed [patBuf=%p, patBufSize=%d, patSize=%d, row=%d, chn=%d]\n", | |
357 patBuf, patBufSize, *patSize, row, channel); | |
358 return res; | |
359 } | |
360 } | |
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361 |
0 | 362 return DMERR_OK; |
363 } | |
364 | |
365 | |
366 #define JSFOREACHNOTE1 \ | |
367 for (channel = 0; channel < pattern->nchannels; channel++) \ | |
368 for (row = 0; row < pattern->nrows; row++) { \ | |
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369 const JSSNote *pnote = &pattern->data[(pattern->nchannels * row) + channel]; |
0 | 370 |
371 #define JSFOREACHNOTE2 } | |
372 | |
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373 static int jssConvertPatternRawElem( |
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374 Uint8 *patBuf, const size_t patBufSize, |
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375 size_t *patSize, const JSSPattern *pattern) |
0 | 376 { |
377 Uint8 tmp; | |
378 int row, channel; | |
379 *patSize = 0; | |
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380 |
0 | 381 JSFOREACHNOTE1; |
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382 if (pnote->note == jsetNotSet) |
0 | 383 tmp = 0; |
1194 | 384 else |
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385 if (pnote->note == jsetNoteOff) |
0 | 386 tmp = 127; |
387 else | |
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388 tmp = pnote->note + 1; |
1194 | 389 |
0 | 390 if (tmp > 0x7f) |
391 JSSERROR(DMERR_BOUNDS, DMERR_BOUNDS, "Note value out of bounds %d > 0x7f.\n", tmp); | |
1194 | 392 |
0 | 393 JSPUTBYTE(tmp); |
394 JSFOREACHNOTE2; | |
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395 |
0 | 396 JSFOREACHNOTE1; |
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397 JSCONVPUT(pnote->instrument, "Instrument"); |
0 | 398 JSFOREACHNOTE2; |
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399 |
0 | 400 JSFOREACHNOTE1; |
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401 JSCONVPUT(pnote->volume, "Volume"); |
0 | 402 JSFOREACHNOTE2; |
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403 |
0 | 404 JSFOREACHNOTE1; |
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405 JSCONVPUT(pnote->effect, "Effect"); |
0 | 406 JSFOREACHNOTE2; |
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407 |
0 | 408 JSFOREACHNOTE1; |
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409 tmp = (pnote->param != jsetNotSet) ? pnote->param : 0; |
338
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410 JSPUTBYTE(tmp); |
0 | 411 JSFOREACHNOTE2; |
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412 |
0 | 413 return DMERR_OK; |
414 } | |
415 | |
416 #undef JSFOREACHNOTE1 | |
417 #undef JSFOREACHNOTE2 | |
418 | |
419 | |
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420 static BOOL jssMODWriteEnvelope(FILE *outFile, JSSEnvelope *env, const char *name, const int ninst) |
0 | 421 { |
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422 BOOL ok = |
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423 dm_fwrite_byte(outFile, env->flags) && |
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424 dm_fwrite_byte(outFile, env->npoints) && |
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425 dm_fwrite_byte(outFile, env->sustain) && |
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426 dm_fwrite_byte(outFile, env->loopS) && |
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427 dm_fwrite_byte(outFile, env->loopE); |
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428 |
1313 | 429 for (int i = 0; ok && i < env->npoints; i++) |
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430 { |
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431 ok = |
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432 dm_fwrite_le16(outFile, env->points[i].frame) && |
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433 dm_fwrite_le16(outFile, env->points[i].value); |
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434 } |
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435 |
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436 if (!ok) |
0 | 437 { |
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438 JSSERROR(DMERR_FWRITE, ok, |
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439 "Failed to write JSSMOD %s-envelope for instrument #%d.\n", |
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440 name, ninst); |
0 | 441 } |
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442 |
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443 return ok; |
0 | 444 } |
445 | |
446 | |
447 /* Save a JSSMOD file | |
448 */ | |
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449 int jssSaveJSSMOD(FILE *outFile, JSSModule *module, int patMode, int flags8, int flags16) |
0 | 450 { |
451 JSSMODHeader jssH; | |
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452 const size_t patBufSize = 256*1024; // 256kB pattern buffer |
0 | 453 Uint8 *patBuf; |
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454 size_t totalSize; |
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455 int index; |
0 | 456 |
457 // Check the module | |
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458 if (module == NULL) |
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459 { |
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460 JSSERROR(DMERR_NULLPTR, DMERR_NULLPTR, |
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461 "Module pointer was NULL\n"); |
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462 } |
0 | 463 |
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464 if (module->nchannels < 1 || module->npatterns < 1 || module->norders < 1 || |
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465 module->nchannels > jsetMaxChannels || |
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466 module->npatterns > jsetMaxPatterns || |
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467 module->norders > jsetMaxOrders) |
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468 { |
0 | 469 JSSERROR(DMERR_BOUNDS, DMERR_BOUNDS, |
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470 "Module had invalid values (nchannels=%d, npatterns=%d, norders=%d)\n", |
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471 module->nchannels, module->npatterns, module->norders); |
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472 } |
0 | 473 |
474 // Create the JSSMOD header | |
475 jssH.idMagic[0] = 'J'; | |
476 jssH.idMagic[1] = 'M'; | |
477 jssH.idVersion = JSSMOD_VERSION; | |
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478 jssH.defFlags = module->defFlags; |
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479 jssH.intVersion = module->intVersion; |
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480 jssH.norders = module->norders; |
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481 jssH.npatterns = module->npatterns; |
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482 jssH.nextInstruments = module->nextInstruments; |
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483 jssH.ninstruments = module->ninstruments; |
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484 jssH.defRestartPos = module->defRestartPos; |
1231 | 485 |
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486 jssH.nchannels = module->nchannels; |
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487 jssH.defSpeed = module->defSpeed; |
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488 jssH.defTempo = module->defTempo; |
0 | 489 jssH.patMode = patMode; |
1209 | 490 |
0 | 491 // Write header |
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492 if (!dm_fwrite_str(outFile, jssH.idMagic, sizeof(jssH.idMagic)) || |
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493 !dm_fwrite_byte(outFile, jssH.idVersion) || |
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494 |
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495 !dm_fwrite_le16(outFile, jssH.defFlags) || |
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496 !dm_fwrite_le16(outFile, jssH.intVersion) || |
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497 !dm_fwrite_le16(outFile, jssH.norders) || |
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498 !dm_fwrite_le16(outFile, jssH.npatterns) || |
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499 !dm_fwrite_le16(outFile, jssH.nextInstruments) || |
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500 !dm_fwrite_le16(outFile, jssH.ninstruments) || |
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501 !dm_fwrite_le16(outFile, jssH.defRestartPos) || |
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502 |
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503 !dm_fwrite_byte(outFile, jssH.nchannels) || |
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504 !dm_fwrite_byte(outFile, jssH.defSpeed) || |
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505 !dm_fwrite_byte(outFile, jssH.defTempo) || |
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506 !dm_fwrite_byte(outFile, jssH.patMode)) |
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507 { |
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508 JSSERROR(DMERR_FWRITE, DMERR_FWRITE, |
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509 "Error writing JSSMOD header!\n"); |
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510 } |
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511 |
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512 totalSize = sizeof(jssH); |
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513 dmMsg(1," * JSSMOD-header 0x%04x, %d bytes.\n", JSSMOD_VERSION, totalSize); |
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514 |
0 | 515 // Write orders list |
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516 for (totalSize = index = 0; index < module->norders; index++) |
0 | 517 { |
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518 int tmp = module->orderList[index]; |
1243
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519 if (tmp != jsetNotSet && tmp > module->npatterns) |
1310
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|
520 { |
1237
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|
521 JSSERROR(DMERR_INVALID_DATA, DMERR_INVALID_DATA, |
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522 "Orderlist entry #%d has invalid value %d.\n", |
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|
523 index, tmp); |
1310
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524 } |
1237
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|
525 |
1243
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|
526 if (tmp == jsetNotSet) |
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Cleanups in JSSMOD writing.
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|
527 tmp = 0xffff; |
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Cleanups in JSSMOD writing.
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|
528 |
1237
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529 if (!dm_fwrite_le16(outFile, tmp)) |
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530 JSSERROR(DMERR_FWRITE, DMERR_FWRITE, |
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|
531 "Could not write JSSMOD orders list entry #%d (%d).\n", |
1246
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532 index, tmp); |
1237
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|
533 |
8b6ed580e800
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|
534 totalSize += sizeof(Uint16); |
0 | 535 } |
536 | |
9
c42ee907de9c
Various improvements in xm2jss output.
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diff
changeset
|
537 dmMsg(1," * %d item orders list, %d bytes.\n", |
1243
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Cleanups in JSSMOD writing.
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|
538 module->norders, totalSize); |
9
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Various improvements in xm2jss output.
Matti Hamalainen <ccr@tnsp.org>
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|
539 |
0 | 540 // Allocate pattern compression buffer |
541 if ((patBuf = dmMalloc(patBufSize)) == NULL) | |
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542 { |
0 | 543 JSSERROR(DMERR_MALLOC, DMERR_MALLOC, |
544 "Error allocating memory for pattern compression buffer.\n"); | |
1310
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545 } |
9
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|
546 |
1232 | 547 // Convert and write patterns |
1246
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548 for (totalSize = index = 0; index < module->npatterns; index++) |
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549 if (module->patterns[index] != NULL) |
0 | 550 { |
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551 JSSPattern *pattern = module->patterns[index]; |
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552 size_t dataSize = 0; |
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553 int ret; |
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|
554 |
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555 if (pattern->nrows > jsetMaxRows) |
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556 { |
1232 | 557 JSSERROR(DMERR_INVALID_DATA, DMERR_INVALID_DATA, |
558 "Pattern #%d has %d rows > %d max.\n", | |
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559 index, pattern->nrows, jsetMaxRows); |
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|
560 } |
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561 |
0 | 562 switch (patMode) |
563 { | |
564 case PATMODE_RAW_HORIZ: | |
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565 ret = jssConvertPatternRawHoriz(patBuf, patBufSize, &dataSize, pattern); |
0 | 566 break; |
567 case PATMODE_COMP_HORIZ: | |
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568 ret = jssConvertPatternCompHoriz(patBuf, patBufSize, &dataSize, pattern); |
0 | 569 break; |
570 case PATMODE_RAW_VERT: | |
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571 ret = jssConvertPatternRawVert(patBuf, patBufSize, &dataSize, pattern); |
0 | 572 break; |
573 case PATMODE_COMP_VERT: | |
1246
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574 ret = jssConvertPatternCompVert(patBuf, patBufSize, &dataSize, pattern); |
0 | 575 break; |
576 case PATMODE_RAW_ELEM: | |
1246
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577 ret = jssConvertPatternRawElem(patBuf, patBufSize, &dataSize, pattern); |
0 | 578 break; |
579 default: | |
580 JSSERROR(DMERR_INVALID_DATA, DMERR_INVALID_DATA, | |
1245
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Cleanups, more consistent error messages.
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|
581 "Unsupported pattern conversion mode %d for pattern #%d.\n", |
1246
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|
582 patMode, index); |
0 | 583 } |
584 | |
1246
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|
585 if (ret != DMERR_OK) |
1310
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|
586 { |
1246
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|
587 JSSERROR(ret, ret, "Error converting pattern data #%d.\n", |
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Work on improved module conversion.
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|
588 pattern); |
1310
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|
589 } |
1211 | 590 |
1246
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|
591 dmMsg(3, " - Pattern %d size %d bytes\n", index, dataSize); |
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parents:
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|
592 totalSize += dataSize + sizeof(JSSMODPattern); |
0 | 593 |
1246
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|
594 if (!dm_fwrite_le32(outFile, dataSize) || |
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|
595 !dm_fwrite_le16(outFile, pattern->nrows) || |
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|
596 !dm_fwrite_str(outFile, patBuf, dataSize)) |
1310
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|
597 { |
1211 | 598 JSSERROR(DMERR_FWRITE, DMERR_FWRITE, |
1246
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|
599 "Error writing JSSMOD pattern #%d.\n", |
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|
600 index); |
1310
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|
601 } |
0 | 602 } |
1242 | 603 else |
1310
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|
604 { |
1242 | 605 JSSERROR(DMERR_NULLPTR, DMERR_NULLPTR, |
1246
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|
606 "Pattern #%d was NULL.\n", index); |
1310
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|
607 } |
1242 | 608 |
0 | 609 dmFree(patBuf); |
1246
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|
610 dmMsg(1," * %d patterns, %d bytes.\n", |
7bd50496c9ec
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|
611 module->npatterns, totalSize); |
0 | 612 |
613 // Write extended instruments | |
1246
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Work on improved module conversion.
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|
614 for (totalSize = index = 0; index < module->nextInstruments; index++) |
7bd50496c9ec
Work on improved module conversion.
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|
615 if (module->extInstruments[index] != NULL) |
0 | 616 { |
1246
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|
617 JSSExtInstrument *einst = module->extInstruments[index]; |
1235
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Remove trailing whitespace.
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|
618 |
1334 | 619 // Misc data |
1246
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|
620 BOOL ok = |
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Work on improved module conversion.
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|
621 dm_fwrite_byte(outFile, einst->nsamples) && |
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Work on improved module conversion.
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changeset
|
622 dm_fwrite_byte(outFile, einst->vibratoType) && |
7bd50496c9ec
Work on improved module conversion.
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|
623 dm_fwrite_le16(outFile, einst->vibratoSweep) && |
7bd50496c9ec
Work on improved module conversion.
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parents:
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|
624 dm_fwrite_le16(outFile, einst->vibratoDepth) && |
7bd50496c9ec
Work on improved module conversion.
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diff
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|
625 dm_fwrite_le16(outFile, einst->vibratoRate) && |
7bd50496c9ec
Work on improved module conversion.
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diff
changeset
|
626 dm_fwrite_le16(outFile, einst->fadeOut); |
1243
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Cleanups in JSSMOD writing.
Matti Hamalainen <ccr@tnsp.org>
parents:
1242
diff
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|
627 |
1334 | 628 // Sample number for note(s) |
1313 | 629 for (int i = 0; ok && i < jsetNNotes; i++) |
0 | 630 { |
1242 | 631 int snum = einst->sNumForNotes[i]; |
1246
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Work on improved module conversion.
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diff
changeset
|
632 Uint32 tmp = (snum != jsetNotSet) ? snum + 1 : 0; |
7bd50496c9ec
Work on improved module conversion.
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changeset
|
633 ok = dm_fwrite_le32(outFile, tmp); |
1242 | 634 } |
1235
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1233
diff
changeset
|
635 |
1334 | 636 // Envelopes |
1246
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Work on improved module conversion.
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diff
changeset
|
637 if (!ok || |
7bd50496c9ec
Work on improved module conversion.
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diff
changeset
|
638 !jssMODWriteEnvelope(outFile, &einst->volumeEnv, "volume", index) || |
7bd50496c9ec
Work on improved module conversion.
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parents:
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diff
changeset
|
639 !jssMODWriteEnvelope(outFile, &einst->panningEnv, "panning", index)) |
1310
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Add some blocks, cosmetics.
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diff
changeset
|
640 { |
0 | 641 JSSERROR(DMERR_FWRITE, DMERR_FWRITE, |
1246
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Work on improved module conversion.
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parents:
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diff
changeset
|
642 "Error writing JSSMOD extended instrument #%d.\n", |
7bd50496c9ec
Work on improved module conversion.
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diff
changeset
|
643 index); |
1310
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|
644 } |
0 | 645 |
1246
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Work on improved module conversion.
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diff
changeset
|
646 totalSize += sizeof(JSSMODExtInstrument); |
0 | 647 } |
1243
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Cleanups in JSSMOD writing.
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parents:
1242
diff
changeset
|
648 else |
1310
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diff
changeset
|
649 { |
1245
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Cleanups, more consistent error messages.
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1244
diff
changeset
|
650 JSSWARNING(DMERR_NULLPTR, DMERR_NULLPTR, |
1246
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diff
changeset
|
651 "Extended instrument #%d NULL!\n", |
7bd50496c9ec
Work on improved module conversion.
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diff
changeset
|
652 index); |
1310
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changeset
|
653 } |
1246
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Work on improved module conversion.
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changeset
|
654 |
7bd50496c9ec
Work on improved module conversion.
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1245
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changeset
|
655 dmMsg(1," * %d Extended Instruments, %d bytes.\n", |
7bd50496c9ec
Work on improved module conversion.
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diff
changeset
|
656 module->nextInstruments, totalSize); |
7bd50496c9ec
Work on improved module conversion.
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parents:
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diff
changeset
|
657 |
7bd50496c9ec
Work on improved module conversion.
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parents:
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diff
changeset
|
658 // Write sample instrument headers |
7bd50496c9ec
Work on improved module conversion.
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diff
changeset
|
659 for (totalSize = index = 0; index < module->ninstruments; index++) |
7bd50496c9ec
Work on improved module conversion.
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diff
changeset
|
660 if (module->instruments[index] != NULL) |
7bd50496c9ec
Work on improved module conversion.
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parents:
1245
diff
changeset
|
661 { |
7bd50496c9ec
Work on improved module conversion.
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diff
changeset
|
662 JSSInstrument *inst = module->instruments[index]; |
1334 | 663 |
664 // Determine conversion flags to use | |
1315
7687412f9aef
Fix jssmod sample conversion flags storing .. urgh.
Matti Hamalainen <ccr@tnsp.org>
parents:
1313
diff
changeset
|
665 inst->convFlags = (inst->flags & jsf16bit) ? flags16 : flags8; |
1246
7bd50496c9ec
Work on improved module conversion.
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1245
diff
changeset
|
666 if (inst->data != NULL) |
1315
7687412f9aef
Fix jssmod sample conversion flags storing .. urgh.
Matti Hamalainen <ccr@tnsp.org>
parents:
1313
diff
changeset
|
667 inst->convFlags |= jsampHasData; |
1246
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Work on improved module conversion.
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parents:
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diff
changeset
|
668 |
1334 | 669 // Write instrument header |
1246
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changeset
|
670 if (!dm_fwrite_le32(outFile, inst->size) || |
7bd50496c9ec
Work on improved module conversion.
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diff
changeset
|
671 !dm_fwrite_le32(outFile, inst->loopS) || |
7bd50496c9ec
Work on improved module conversion.
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diff
changeset
|
672 !dm_fwrite_le32(outFile, inst->loopE) || |
7bd50496c9ec
Work on improved module conversion.
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diff
changeset
|
673 !dm_fwrite_le16(outFile, inst->flags) || |
7bd50496c9ec
Work on improved module conversion.
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1245
diff
changeset
|
674 !dm_fwrite_le16(outFile, inst->C4BaseSpeed) || |
7bd50496c9ec
Work on improved module conversion.
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parents:
1245
diff
changeset
|
675 !dm_fwrite_le16(outFile, inst->ERelNote) || |
7bd50496c9ec
Work on improved module conversion.
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parents:
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diff
changeset
|
676 !dm_fwrite_le16(outFile, inst->EFineTune) || |
7bd50496c9ec
Work on improved module conversion.
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1245
diff
changeset
|
677 !dm_fwrite_le16(outFile, inst->EPanning) || |
7bd50496c9ec
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diff
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|
678 !dm_fwrite_byte(outFile, inst->volume) || |
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|
679 !dm_fwrite_byte(outFile, inst->convFlags)) |
1310
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|
680 { |
1246
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|
681 JSSERROR(DMERR_FWRITE, DMERR_FWRITE, |
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|
682 "Error writing JSSMOD instrument #%d.\n", |
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|
683 index); |
1310
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|
684 } |
1246
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|
685 |
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|
686 totalSize += sizeof(JSSMODInstrument); |
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|
687 } |
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|
688 else |
1310
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|
689 { |
1246
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Work on improved module conversion.
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|
690 JSSWARNING(DMERR_NULLPTR, DMERR_NULLPTR, |
1334 | 691 "Instrument #%d NULL!\n", |
692 index); | |
1310
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|
693 } |
1243
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Cleanups in JSSMOD writing.
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diff
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|
694 |
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|
695 dmMsg(1," * %d Instrument headers, %d bytes.\n", |
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Cleanups in JSSMOD writing.
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|
696 module->ninstruments, totalSize); |
1235
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Remove trailing whitespace.
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diff
changeset
|
697 |
0 | 698 // Write sample data |
1246
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|
699 for (totalSize = index = 0; index < module->ninstruments; index++) |
0 | 700 { |
1246
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|
701 JSSInstrument *inst = module->instruments[index]; |
1243
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Cleanups in JSSMOD writing.
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|
702 if (inst != NULL && inst->data != NULL) |
0 | 703 { |
1243
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diff
changeset
|
704 size_t bsize = inst->size; |
0 | 705 if (inst->flags & jsf16bit) |
706 { | |
1243
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Cleanups in JSSMOD writing.
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|
707 bsize *= sizeof(Uint16); |
0 | 708 jssEncodeSample16(inst->data, inst->size, flags16); |
709 } | |
710 else | |
711 { | |
1243
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|
712 bsize *= sizeof(Uint8); |
0 | 713 jssEncodeSample8(inst->data, inst->size, flags8); |
714 } | |
1235
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|
715 |
1246
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diff
changeset
|
716 if (!dm_fwrite_str(outFile, inst->data, bsize)) |
1310
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diff
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|
717 { |
0 | 718 JSSERROR(DMERR_FWRITE, DMERR_FWRITE, |
1246
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Work on improved module conversion.
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diff
changeset
|
719 "Error writing JSSMOD sample data for instrument #%d.\n", |
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diff
changeset
|
720 index); |
1310
dce4730372c7
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diff
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|
721 } |
1243
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Matti Hamalainen <ccr@tnsp.org>
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diff
changeset
|
722 |
377c8a603d21
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parents:
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diff
changeset
|
723 totalSize += bsize; |
0 | 724 } |
725 } | |
1246
7bd50496c9ec
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Matti Hamalainen <ccr@tnsp.org>
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|
726 |
7bd50496c9ec
Work on improved module conversion.
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|
727 dmMsg(1," * %d samples, %d bytes.\n", |
7bd50496c9ec
Work on improved module conversion.
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changeset
|
728 module->ninstruments, totalSize); |
1235
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diff
changeset
|
729 |
0 | 730 return DMERR_OK; |
731 } | |
732 | |
733 | |
1244
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Improve module optimization.
Matti Hamalainen <ccr@tnsp.org>
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diff
changeset
|
734 /* Scan given pattern for used instruments and channels. |
1336 | 735 * Also checks if the pattern is empty and convert certain effects. |
1244
072851dcec5c
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|
736 */ |
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diff
changeset
|
737 void scanPattern(JSSModule *module, JSSPattern *pattern, int npattern, BOOL *usedExtInstruments, BOOL *usedChannels, BOOL *empty) |
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Matti Hamalainen <ccr@tnsp.org>
parents:
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diff
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|
738 { |
072851dcec5c
Improve module optimization.
Matti Hamalainen <ccr@tnsp.org>
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|
739 JSSNote *n = pattern->data; |
072851dcec5c
Improve module optimization.
Matti Hamalainen <ccr@tnsp.org>
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changeset
|
740 *empty = FALSE; |
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parents:
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diff
changeset
|
741 |
1337 | 742 // Check all notes in this pattern |
1313 | 743 for (int row = 0; row < pattern->nrows; row++) |
744 for (int channel = 0; channel < pattern->nchannels; channel++, n++) | |
1244
072851dcec5c
Improve module optimization.
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diff
changeset
|
745 { |
1337 | 746 char effect; |
747 | |
748 // Is the instrument set? | |
1244
072851dcec5c
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1243
diff
changeset
|
749 if (n->instrument != jsetNotSet) |
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Improve module optimization.
Matti Hamalainen <ccr@tnsp.org>
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diff
changeset
|
750 { |
1337 | 751 // Is it valid? |
1244
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Improve module optimization.
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diff
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|
752 if (n->instrument >= 0 && n->instrument < module->nextInstruments) |
072851dcec5c
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diff
changeset
|
753 usedExtInstruments[n->instrument] = TRUE; |
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diff
changeset
|
754 else |
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Matti Hamalainen <ccr@tnsp.org>
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diff
changeset
|
755 { |
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Matti Hamalainen <ccr@tnsp.org>
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diff
changeset
|
756 dmMsg(2, "Pattern 0x%x, row=0x%x, chn=%d has invalid instrument 0x%x\n", |
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diff
changeset
|
757 npattern + 1, row, channel, n->instrument + 1); |
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parents:
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diff
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|
758 } |
072851dcec5c
Improve module optimization.
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diff
changeset
|
759 } |
072851dcec5c
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parents:
1243
diff
changeset
|
760 |
1337 | 761 // Check if this channel is used |
1244
072851dcec5c
Improve module optimization.
Matti Hamalainen <ccr@tnsp.org>
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1243
diff
changeset
|
762 if (n->note != jsetNotSet || |
072851dcec5c
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parents:
1243
diff
changeset
|
763 n->instrument != jsetNotSet || |
072851dcec5c
Improve module optimization.
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diff
changeset
|
764 n->volume != jsetNotSet || |
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Improve module optimization.
Matti Hamalainen <ccr@tnsp.org>
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diff
changeset
|
765 n->effect != jsetNotSet || |
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Improve module optimization.
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parents:
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diff
changeset
|
766 n->param != jsetNotSet) |
072851dcec5c
Improve module optimization.
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diff
changeset
|
767 { |
072851dcec5c
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diff
changeset
|
768 usedChannels[channel] = TRUE; |
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parents:
1243
diff
changeset
|
769 *empty = FALSE; |
1337 | 770 } |
1336 | 771 |
1337 | 772 // Convert certain effects |
773 JMPGETEFFECT(effect, n->effect); | |
774 switch (effect) | |
775 { | |
776 case 'C': // Cxx = Set volume | |
777 if (n->volume == jsetNotSet) | |
778 { | |
779 n->volume = n->param; | |
780 n->effect = jsetNotSet; | |
781 n->param = jsetNotSet; | |
782 } | |
783 break; | |
1244
072851dcec5c
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diff
changeset
|
784 } |
072851dcec5c
Improve module optimization.
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parents:
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diff
changeset
|
785 } |
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diff
changeset
|
786 } |
072851dcec5c
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|
787 |
072851dcec5c
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diff
changeset
|
788 |
1317
2772c16622bb
Add checking of duplicate patterns in the optimization pass of xm2jss. Not
Matti Hamalainen <ccr@tnsp.org>
parents:
1315
diff
changeset
|
789 /* Check if two given patterns are dupes |
2772c16622bb
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Matti Hamalainen <ccr@tnsp.org>
parents:
1315
diff
changeset
|
790 */ |
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Matti Hamalainen <ccr@tnsp.org>
parents:
1315
diff
changeset
|
791 BOOL comparePattern(const JSSPattern *pat1, const JSSPattern *pat2) |
2772c16622bb
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1315
diff
changeset
|
792 { |
2772c16622bb
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parents:
1315
diff
changeset
|
793 return |
2772c16622bb
Add checking of duplicate patterns in the optimization pass of xm2jss. Not
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parents:
1315
diff
changeset
|
794 pat1->nrows == pat2->nrows && |
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parents:
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diff
changeset
|
795 pat1->nchannels == pat2->nchannels && |
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Add checking of duplicate patterns in the optimization pass of xm2jss. Not
Matti Hamalainen <ccr@tnsp.org>
parents:
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diff
changeset
|
796 memcmp(pat1->data, pat2->data, sizeof(JSSNote) * pat1->nrows * pat1->nchannels) == 0; |
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Matti Hamalainen <ccr@tnsp.org>
parents:
1315
diff
changeset
|
797 } |
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parents:
1315
diff
changeset
|
798 |
2772c16622bb
Add checking of duplicate patterns in the optimization pass of xm2jss. Not
Matti Hamalainen <ccr@tnsp.org>
parents:
1315
diff
changeset
|
799 |
0 | 800 /* Optimize a given module |
801 */ | |
802 JSSModule *optimizeModule(JSSModule *m) | |
803 { | |
804 BOOL usedPatterns[jsetMaxPatterns + 1], | |
805 usedInstruments[jsetMaxInstruments + 1], | |
1244
072851dcec5c
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1243
diff
changeset
|
806 usedExtInstruments[jsetMaxInstruments + 1], |
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parents:
1243
diff
changeset
|
807 usedChannels[jsetMaxChannels]; |
0 | 808 int mapExtInstruments[jsetMaxInstruments + 1], |
809 mapInstruments[jsetMaxInstruments + 1], | |
1333
17c23f0494f5
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Matti Hamalainen <ccr@tnsp.org>
parents:
1332
diff
changeset
|
810 mapPatterns[jsetMaxPatterns + 1], |
17c23f0494f5
Possibly make dupe pattern elimination work. Still needs some testing.
Matti Hamalainen <ccr@tnsp.org>
parents:
1332
diff
changeset
|
811 dupPatterns[jsetMaxPatterns + 1]; |
17c23f0494f5
Possibly make dupe pattern elimination work. Still needs some testing.
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parents:
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diff
changeset
|
812 |
0 | 813 JSSModule *r = NULL; |
1320 | 814 int n8, n16, nunused, ndupes; |
0 | 815 |
816 // Allocate a new module | |
817 if ((r = jssAllocateModule()) == NULL) | |
818 return NULL; | |
819 | |
820 // Copy things | |
821 r->moduleType = m->moduleType; | |
822 r->moduleName = dm_strdup(m->moduleName); | |
823 r->trackerName = dm_strdup(m->trackerName); | |
824 r->defSpeed = m->defSpeed; | |
825 r->defTempo = m->defTempo; | |
826 r->defFlags = m->defFlags; | |
827 r->defRestartPos = m->defRestartPos; | |
828 r->intVersion = m->intVersion; | |
829 r->nchannels = m->nchannels; | |
830 r->norders = m->norders; | |
1244
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parents:
1243
diff
changeset
|
831 |
1320 | 832 for (int i = 0; i < jsetNChannels; i++) |
1244
072851dcec5c
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1243
diff
changeset
|
833 { |
0 | 834 r->defPanning[i] = m->defPanning[i]; |
1244
072851dcec5c
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parents:
1243
diff
changeset
|
835 usedChannels[i] = FALSE; |
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diff
changeset
|
836 } |
1235
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changeset
|
837 |
0 | 838 // Initialize values |
1320 | 839 for (int i = 0; i <= jsetMaxInstruments; i++) |
0 | 840 { |
841 usedExtInstruments[i] = FALSE; | |
798 | 842 usedInstruments[i] = FALSE; |
843 mapExtInstruments[i] = jsetNotSet; | |
844 mapInstruments[i] = jsetNotSet; | |
0 | 845 } |
1235
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changeset
|
846 |
1320 | 847 for (int i = 0; i <= jsetMaxPatterns; i++) |
0 | 848 { |
849 usedPatterns[i] = FALSE; | |
798 | 850 mapPatterns[i] = jsetNotSet; |
1333
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diff
changeset
|
851 dupPatterns[i] = jsetNotSet; |
0 | 852 } |
853 | |
1094 | 854 // |
798 | 855 // Find out all actually used patterns and ext.instruments |
1100 | 856 // by going through all patterns specified in the order list |
1094 | 857 // |
1244
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diff
changeset
|
858 dmMsg(1, "Scanning patterns for used instruments and channels...\n"); |
1320 | 859 for (int norder = 0; norder < m->norders; norder++) |
0 | 860 { |
1320 | 861 int npat = m->orderList[norder]; |
1244
072851dcec5c
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parents:
1243
diff
changeset
|
862 if (npat >= 0 && npat < m->npatterns) |
0 | 863 { |
1244
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diff
changeset
|
864 JSSPattern *pattern = m->patterns[npat]; |
072851dcec5c
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diff
changeset
|
865 if (pattern != NULL) |
0 | 866 { |
1244
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diff
changeset
|
867 BOOL empty; |
1235
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parents:
1233
diff
changeset
|
868 |
1100 | 869 // Mark this pattern as used |
1244
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diff
changeset
|
870 usedPatterns[npat] = TRUE; |
1235
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diff
changeset
|
871 |
1244
072851dcec5c
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diff
changeset
|
872 // Scan for used instruments and channels |
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diff
changeset
|
873 scanPattern(m, pattern, npat, usedExtInstruments, usedChannels, &empty); |
072851dcec5c
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changeset
|
874 |
1249 | 875 // Empty patterns with known number of rows are "removed" |
876 if (empty && pattern->nrows == jsetDefaultRows) | |
0 | 877 { |
1320 | 878 m->orderList[norder] = jsetNotSet; |
1244
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diff
changeset
|
879 usedPatterns[npat] = FALSE; |
0 | 880 } |
881 } | |
882 else | |
883 { | |
958
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
860
diff
changeset
|
884 dmErrorMsg("Pattern 0x%x is used on order 0x%x, but has no data!\n", |
1320 | 885 npat, norder); |
807
d83dc7e47076
Fix some order list and pattern handling things.
Matti Hamalainen <ccr@tnsp.org>
parents:
798
diff
changeset
|
886 |
d83dc7e47076
Fix some order list and pattern handling things.
Matti Hamalainen <ccr@tnsp.org>
parents:
798
diff
changeset
|
887 // Fix it. |
1320 | 888 m->orderList[norder] = jsetNotSet; |
0 | 889 } |
890 } | |
891 else | |
1244
072851dcec5c
Improve module optimization.
Matti Hamalainen <ccr@tnsp.org>
parents:
1243
diff
changeset
|
892 if (npat != jsetNotSet) |
0 | 893 { |
1101 | 894 dmErrorMsg("Order 0x%x has invalid pattern number 0x%x, changing to empty!\n", |
1320 | 895 norder, npat); |
1235
5b8245e5f785
Remove trailing whitespace.
Matti Hamalainen <ccr@tnsp.org>
parents:
1233
diff
changeset
|
896 |
807
d83dc7e47076
Fix some order list and pattern handling things.
Matti Hamalainen <ccr@tnsp.org>
parents:
798
diff
changeset
|
897 // Fix it. |
1320 | 898 m->orderList[norder] = jsetNotSet; |
0 | 899 } |
900 } | |
1235
5b8245e5f785
Remove trailing whitespace.
Matti Hamalainen <ccr@tnsp.org>
parents:
1233
diff
changeset
|
901 |
1094 | 902 // |
1100 | 903 // Find used sample instruments |
1094 | 904 // |
1101 | 905 dmMsg(1, "Checking ext.instruments for used sample instruments...\n"); |
1320 | 906 for (int i = 0; i < jsetMaxInstruments; i++) |
0 | 907 if (usedExtInstruments[i] && m->extInstruments[i] != NULL) |
908 { | |
909 int note; | |
910 JSSExtInstrument *e = m->extInstruments[i]; | |
1094 | 911 |
0 | 912 for (note = 0; note < jsetNNotes; note++) |
913 if (e->sNumForNotes[note] != jsetNotSet) | |
914 { | |
915 int q = e->sNumForNotes[note]; | |
916 if (q >= 0 && q < m->ninstruments) | |
917 { | |
918 usedInstruments[q] = TRUE; | |
919 } | |
920 else | |
921 { | |
958
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
860
diff
changeset
|
922 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
|
923 i + 1, m->ninstruments, q + 1); |
0 | 924 } |
925 } | |
926 } | |
1094 | 927 |
928 // | |
0 | 929 // Create pattern mappings |
1094 | 930 // |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
931 dmMsg(1, "Creating pattern remaps...\n"); |
1320 | 932 nunused = ndupes = 0; |
933 for (int pat1 = 0; pat1 <= jsetMaxPatterns; pat1++) | |
934 if (usedPatterns[pat1]) | |
0 | 935 { |
1333
17c23f0494f5
Possibly make dupe pattern elimination work. Still needs some testing.
Matti Hamalainen <ccr@tnsp.org>
parents:
1332
diff
changeset
|
936 // Sanity check patterns |
1320 | 937 if (pat1 >= m->npatterns) |
0 | 938 { |
1320 | 939 dmErrorMsg("Pattern 0x%x >= 0x%x, but used!\n", pat1, m->npatterns); |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
940 continue; |
0 | 941 } |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
942 |
1332 | 943 if (m->patterns[pat1] == NULL) |
0 | 944 { |
1320 | 945 dmErrorMsg("Pattern 0x%x used but is NULL.\n", pat1); |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
946 continue; |
0 | 947 } |
1235
5b8245e5f785
Remove trailing whitespace.
Matti Hamalainen <ccr@tnsp.org>
parents:
1233
diff
changeset
|
948 |
1333
17c23f0494f5
Possibly make dupe pattern elimination work. Still needs some testing.
Matti Hamalainen <ccr@tnsp.org>
parents:
1332
diff
changeset
|
949 // Check for previously marked dupes |
17c23f0494f5
Possibly make dupe pattern elimination work. Still needs some testing.
Matti Hamalainen <ccr@tnsp.org>
parents:
1332
diff
changeset
|
950 if (dupPatterns[pat1] != jsetNotSet) |
17c23f0494f5
Possibly make dupe pattern elimination work. Still needs some testing.
Matti Hamalainen <ccr@tnsp.org>
parents:
1332
diff
changeset
|
951 { |
17c23f0494f5
Possibly make dupe pattern elimination work. Still needs some testing.
Matti Hamalainen <ccr@tnsp.org>
parents:
1332
diff
changeset
|
952 mapPatterns[pat1] = dupPatterns[pat1]; |
17c23f0494f5
Possibly make dupe pattern elimination work. Still needs some testing.
Matti Hamalainen <ccr@tnsp.org>
parents:
1332
diff
changeset
|
953 continue; |
17c23f0494f5
Possibly make dupe pattern elimination work. Still needs some testing.
Matti Hamalainen <ccr@tnsp.org>
parents:
1332
diff
changeset
|
954 } |
17c23f0494f5
Possibly make dupe pattern elimination work. Still needs some testing.
Matti Hamalainen <ccr@tnsp.org>
parents:
1332
diff
changeset
|
955 |
17c23f0494f5
Possibly make dupe pattern elimination work. Still needs some testing.
Matti Hamalainen <ccr@tnsp.org>
parents:
1332
diff
changeset
|
956 // Check for duplicate patterns of "pat1" and mark them as such |
17c23f0494f5
Possibly make dupe pattern elimination work. Still needs some testing.
Matti Hamalainen <ccr@tnsp.org>
parents:
1332
diff
changeset
|
957 for (int pat2 = 0; pat2 < m->npatterns; pat2++) |
17c23f0494f5
Possibly make dupe pattern elimination work. Still needs some testing.
Matti Hamalainen <ccr@tnsp.org>
parents:
1332
diff
changeset
|
958 if (pat1 != pat2 && m->patterns[pat2] != NULL && |
17c23f0494f5
Possibly make dupe pattern elimination work. Still needs some testing.
Matti Hamalainen <ccr@tnsp.org>
parents:
1332
diff
changeset
|
959 dupPatterns[pat2] != jsetNotSet && |
17c23f0494f5
Possibly make dupe pattern elimination work. Still needs some testing.
Matti Hamalainen <ccr@tnsp.org>
parents:
1332
diff
changeset
|
960 comparePattern(m->patterns[pat1], m->patterns[pat2])) |
17c23f0494f5
Possibly make dupe pattern elimination work. Still needs some testing.
Matti Hamalainen <ccr@tnsp.org>
parents:
1332
diff
changeset
|
961 { |
17c23f0494f5
Possibly make dupe pattern elimination work. Still needs some testing.
Matti Hamalainen <ccr@tnsp.org>
parents:
1332
diff
changeset
|
962 dmPrint(1, " * %d and %d are dupes.\n", pat1, pat2); |
17c23f0494f5
Possibly make dupe pattern elimination work. Still needs some testing.
Matti Hamalainen <ccr@tnsp.org>
parents:
1332
diff
changeset
|
963 dupPatterns[pat2] = pat1; |
17c23f0494f5
Possibly make dupe pattern elimination work. Still needs some testing.
Matti Hamalainen <ccr@tnsp.org>
parents:
1332
diff
changeset
|
964 ndupes++; |
17c23f0494f5
Possibly make dupe pattern elimination work. Still needs some testing.
Matti Hamalainen <ccr@tnsp.org>
parents:
1332
diff
changeset
|
965 } |
17c23f0494f5
Possibly make dupe pattern elimination work. Still needs some testing.
Matti Hamalainen <ccr@tnsp.org>
parents:
1332
diff
changeset
|
966 |
1320 | 967 mapPatterns[pat1] = r->npatterns; |
968 r->patterns[r->npatterns] = m->patterns[pat1]; | |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
969 (r->npatterns)++; |
0 | 970 } |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
971 else |
1320 | 972 if (m->patterns[pat1] != NULL) |
973 nunused++; | |
1094 | 974 |
1320 | 975 dmMsg(1, "%d used patterns (%d unused, %d duplicates).\n", |
976 r->npatterns, nunused, ndupes); | |
1235
5b8245e5f785
Remove trailing whitespace.
Matti Hamalainen <ccr@tnsp.org>
parents:
1233
diff
changeset
|
977 |
1094 | 978 // |
0 | 979 // Re-map instruments |
1094 | 980 // |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
981 dmMsg(1, "Creating sample instrument remaps...\n"); |
1320 | 982 nunused = n8 = n16 = 0; |
983 for (int i = 0; i < jsetMaxInstruments; i++) | |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
984 if (usedInstruments[i]) |
0 | 985 { |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
986 JSSInstrument *ip; |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
987 if (optStripInstr) |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
988 continue; |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
989 |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
990 if (i >= m->ninstruments) |
0 | 991 { |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
992 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
|
993 i + 1, m->ninstruments); |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
994 continue; |
0 | 995 } |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
996 |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
997 if ((ip = m->instruments[i]) == NULL) |
0 | 998 { |
1111
f9a96fc2a932
Adjust messages to show user-visible (1 based) instrument numbers.
Matti Hamalainen <ccr@tnsp.org>
parents:
1109
diff
changeset
|
999 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
|
1000 continue; |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1001 } |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1002 |
1111
f9a96fc2a932
Adjust messages to show user-visible (1 based) instrument numbers.
Matti Hamalainen <ccr@tnsp.org>
parents:
1109
diff
changeset
|
1003 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
|
1004 |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1005 mapInstruments[i] = r->ninstruments; |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1006 r->instruments[r->ninstruments] = ip; |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1007 (r->ninstruments)++; |
0 | 1008 |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1009 if (ip->flags & jsf16bit) |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1010 n16++; |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1011 else |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1012 n8++; |
0 | 1013 } |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1014 else |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1015 if (m->instruments[i] != NULL) |
1320 | 1016 nunused++; |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1017 |
0 | 1018 dmPrint(2, "\n"); |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1019 dmMsg(1, "Total of %d [16-bit] + %d [8-bit] samples = %d instruments (%d unused).\n", |
1320 | 1020 n16, n8, r->ninstruments, nunused); |
1235
5b8245e5f785
Remove trailing whitespace.
Matti Hamalainen <ccr@tnsp.org>
parents:
1233
diff
changeset
|
1021 |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1022 // |
0 | 1023 // Re-map ext.instruments |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1024 // |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1025 dmMsg(1, "Creating ext.instrument remaps...\n"); |
1320 | 1026 nunused = 0; |
1027 for (int i = 0; i < jsetMaxInstruments; i++) | |
0 | 1028 if (usedExtInstruments[i]) |
1029 { | |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1030 JSSExtInstrument *eip; |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1031 int note; |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1032 if (optStripExtInstr) |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1033 continue; |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1034 |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1035 if (i >= m->nextInstruments) |
0 | 1036 { |
958
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
860
diff
changeset
|
1037 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
|
1038 i + 1, m->nextInstruments); |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1039 continue; |
0 | 1040 } |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1041 |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1042 if ((eip = m->extInstruments[i]) == NULL) |
0 | 1043 { |
1111
f9a96fc2a932
Adjust messages to show user-visible (1 based) instrument numbers.
Matti Hamalainen <ccr@tnsp.org>
parents:
1109
diff
changeset
|
1044 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
|
1045 continue; |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1046 } |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1047 |
1111
f9a96fc2a932
Adjust messages to show user-visible (1 based) instrument numbers.
Matti Hamalainen <ccr@tnsp.org>
parents:
1109
diff
changeset
|
1048 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
|
1049 |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1050 mapExtInstruments[i] = r->nextInstruments; |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1051 r->extInstruments[r->nextInstruments] = eip; |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1052 (r->nextInstruments)++; |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1053 |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1054 // 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
|
1055 for (note = 0; note < jsetNNotes; note++) |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1056 { |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1057 int q = eip->sNumForNotes[note]; |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1058 if (q != jsetNotSet) |
0 | 1059 { |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1060 int map; |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1061 if (q >= 0 && q < jsetMaxInstruments) |
0 | 1062 { |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1063 map = mapInstruments[q]; |
0 | 1064 } |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1065 else |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1066 { |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1067 map = jsetNotSet; |
1111
f9a96fc2a932
Adjust messages to show user-visible (1 based) instrument numbers.
Matti Hamalainen <ccr@tnsp.org>
parents:
1109
diff
changeset
|
1068 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
|
1069 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
|
1070 } |
1111
f9a96fc2a932
Adjust messages to show user-visible (1 based) instrument numbers.
Matti Hamalainen <ccr@tnsp.org>
parents:
1109
diff
changeset
|
1071 |
f9a96fc2a932
Adjust messages to show user-visible (1 based) instrument numbers.
Matti Hamalainen <ccr@tnsp.org>
parents:
1109
diff
changeset
|
1072 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
|
1073 eip->sNumForNotes[note] = map; |
0 | 1074 } |
1075 } | |
1076 } | |
1077 else | |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1078 if (m->extInstruments[i] != NULL) |
1320 | 1079 nunused++; |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1080 |
0 | 1081 dmPrint(2, "\n"); |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1082 dmMsg(1, "%d extended instruments (%d unused).\n", |
1320 | 1083 r->nextInstruments, nunused); |
1094 | 1084 |
1085 // | |
1335
caf414847662
Add informational message about used/unused channels.
Matti Hamalainen <ccr@tnsp.org>
parents:
1334
diff
changeset
|
1086 // Check for actually used channels |
caf414847662
Add informational message about used/unused channels.
Matti Hamalainen <ccr@tnsp.org>
parents:
1334
diff
changeset
|
1087 // XXX TODO: Actually remove the unused channels. |
caf414847662
Add informational message about used/unused channels.
Matti Hamalainen <ccr@tnsp.org>
parents:
1334
diff
changeset
|
1088 // |
caf414847662
Add informational message about used/unused channels.
Matti Hamalainen <ccr@tnsp.org>
parents:
1334
diff
changeset
|
1089 nunused = 0; |
caf414847662
Add informational message about used/unused channels.
Matti Hamalainen <ccr@tnsp.org>
parents:
1334
diff
changeset
|
1090 for (int i = 0; i < r->nchannels; i++) |
caf414847662
Add informational message about used/unused channels.
Matti Hamalainen <ccr@tnsp.org>
parents:
1334
diff
changeset
|
1091 { |
caf414847662
Add informational message about used/unused channels.
Matti Hamalainen <ccr@tnsp.org>
parents:
1334
diff
changeset
|
1092 if(!usedChannels[i]) |
caf414847662
Add informational message about used/unused channels.
Matti Hamalainen <ccr@tnsp.org>
parents:
1334
diff
changeset
|
1093 nunused++; |
caf414847662
Add informational message about used/unused channels.
Matti Hamalainen <ccr@tnsp.org>
parents:
1334
diff
changeset
|
1094 } |
caf414847662
Add informational message about used/unused channels.
Matti Hamalainen <ccr@tnsp.org>
parents:
1334
diff
changeset
|
1095 dmMsg(1, "%d channels (%d unused).\n", |
caf414847662
Add informational message about used/unused channels.
Matti Hamalainen <ccr@tnsp.org>
parents:
1334
diff
changeset
|
1096 r->nchannels - nunused, nunused); |
caf414847662
Add informational message about used/unused channels.
Matti Hamalainen <ccr@tnsp.org>
parents:
1334
diff
changeset
|
1097 |
caf414847662
Add informational message about used/unused channels.
Matti Hamalainen <ccr@tnsp.org>
parents:
1334
diff
changeset
|
1098 // |
1094 | 1099 // Remap pattern data with remapped instrument data |
1100 // | |
1320 | 1101 for (int i = 0; i < r->npatterns; i++) |
0 | 1102 { |
1103 JSSPattern *p = r->patterns[i]; | |
1104 JSSNote *n = p->data; | |
1235
5b8245e5f785
Remove trailing whitespace.
Matti Hamalainen <ccr@tnsp.org>
parents:
1233
diff
changeset
|
1105 |
1336 | 1106 for (int row = 0; row < p->nrows; row++) |
1107 for (int channel = 0; channel < p->nchannels; channel++, n++) | |
0 | 1108 { |
1109 | 1109 // If not stripping extended instruments, check for |
1110 // 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
|
1111 if (!optStripExtInstr) |
cd57ba1130eb
Fixes and improvements in the JMOD saving and loading.
Matti Hamalainen <ccr@tnsp.org>
parents:
337
diff
changeset
|
1112 { |
856
415cc781e127
Fix some brain farts in instrument remapping.
Matti Hamalainen <ccr@tnsp.org>
parents:
807
diff
changeset
|
1113 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
|
1114 n->instrument = mapExtInstruments[n->instrument]; |
202
85614db5f577
Warn about invalid instruments.
Matti Hamalainen <ccr@tnsp.org>
parents:
184
diff
changeset
|
1115 |
1116 | 1116 if (n->instrument != jsetNotSet && |
1117 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
|
1118 { |
1116 | 1119 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
|
1120 n->instrument + 1); |
f9a96fc2a932
Adjust messages to show user-visible (1 based) instrument numbers.
Matti Hamalainen <ccr@tnsp.org>
parents:
1109
diff
changeset
|
1121 } |
338
cd57ba1130eb
Fixes and improvements in the JMOD saving and loading.
Matti Hamalainen <ccr@tnsp.org>
parents:
337
diff
changeset
|
1122 } |
0 | 1123 } |
1124 } | |
1235
5b8245e5f785
Remove trailing whitespace.
Matti Hamalainen <ccr@tnsp.org>
parents:
1233
diff
changeset
|
1125 |
1113
28dcf10fb8a9
Comments, cosmetics, combine one error message.
Matti Hamalainen <ccr@tnsp.org>
parents:
1111
diff
changeset
|
1126 // |
0 | 1127 // Remap orders list |
1113
28dcf10fb8a9
Comments, cosmetics, combine one error message.
Matti Hamalainen <ccr@tnsp.org>
parents:
1111
diff
changeset
|
1128 // |
1318 | 1129 dmMsg(1, "Remapping orders list.\n"); |
1320 | 1130 for (int i = 0; i < m->norders; i++) |
0 | 1131 { |
1132 r->orderList[i] = mapPatterns[m->orderList[i]]; | |
1133 } | |
1134 | |
1135 return r; | |
1136 } | |
1137 | |
1138 | |
1139 int main(int argc, char *argv[]) | |
1140 { | |
730
3d813c81f33c
More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
652
diff
changeset
|
1141 DMResource *inFile = NULL; |
3d813c81f33c
More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
652
diff
changeset
|
1142 FILE *outFile = NULL; |
0 | 1143 JSSModule *sm, *dm; |
1144 int result; | |
1145 | |
1319 | 1146 dmInitProg("xm2jss", "XM to JSSMOD converter", "0.7", NULL, NULL); |
0 | 1147 dmVerbosity = 0; |
1148 | |
1149 // Parse arguments | |
1150 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
|
1151 argHandleOpt, argHandleFile, OPTH_BAILOUT)) |
0 | 1152 exit(1); |
1153 | |
300 | 1154 // Check arguments |
1155 if (optInFilename == NULL || optOutFilename == NULL) | |
1156 { | |
958
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
860
diff
changeset
|
1157 dmErrorMsg("Input or output file not specified. Try --help.\n"); |
300 | 1158 return 1; |
1159 } | |
0 | 1160 |
1161 // Read the source file | |
730
3d813c81f33c
More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
652
diff
changeset
|
1162 if ((result = dmf_create_stdio(optInFilename, "rb", &inFile)) != DMERR_OK) |
0 | 1163 { |
958
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
860
diff
changeset
|
1164 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
|
1165 optInFilename, result, dmErrorStr(result)); |
0 | 1166 return 1; |
1167 } | |
1168 | |
1169 // Initialize miniJSS | |
1170 jssInit(); | |
1171 | |
1172 // Read file | |
1173 dmMsg(1, "Reading XM-format file ...\n"); | |
797
f066e9dccf29
Oops, fix some inverted booleans.
Matti Hamalainen <ccr@tnsp.org>
parents:
796
diff
changeset
|
1174 result = jssLoadXM(inFile, &sm, FALSE); |
730
3d813c81f33c
More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
652
diff
changeset
|
1175 dmf_close(inFile); |
0 | 1176 if (result != 0) |
1177 { | |
1195
4d27c4ec8d4d
Use %d instead of %i in formats.
Matti Hamalainen <ccr@tnsp.org>
parents:
1194
diff
changeset
|
1178 dmErrorMsg("Error while loading XM file (%d), ", result); |
0 | 1179 if (optIgnoreErrors) |
1180 fprintf(stderr, "ignoring. This may cause problems.\n"); | |
1181 else | |
1182 { | |
1183 fprintf(stderr, "giving up. Use --ignore if you want to try to convert anyway.\n"); | |
1184 return 2; | |
1185 } | |
1186 } | |
1187 | |
1188 // Check stripping settings | |
1189 if (optStripExtInstr) optStripInstr = TRUE; | |
1190 if (optStripInstr) optStripSamples = TRUE; | |
1235
5b8245e5f785
Remove trailing whitespace.
Matti Hamalainen <ccr@tnsp.org>
parents:
1233
diff
changeset
|
1191 |
0 | 1192 // Remove samples |
1193 if (optStripSamples) | |
1194 { | |
1195 int i; | |
1235
5b8245e5f785
Remove trailing whitespace.
Matti Hamalainen <ccr@tnsp.org>
parents:
1233
diff
changeset
|
1196 |
0 | 1197 dmMsg(1, "Stripping samples...\n"); |
1198 for (i = 0; i < sm->ninstruments; i++) | |
1199 { | |
1200 dmFree(sm->instruments[i]->data); | |
1201 sm->instruments[i]->data = NULL; | |
1202 } | |
1203 } | |
1204 | |
1205 // Remove instruments | |
1206 if (optStripInstr) | |
1207 { | |
1208 int i; | |
1235
5b8245e5f785
Remove trailing whitespace.
Matti Hamalainen <ccr@tnsp.org>
parents:
1233
diff
changeset
|
1209 |
0 | 1210 dmMsg(1, "Stripping instruments...\n"); |
1211 for (i = 0; i < sm->ninstruments; i++) | |
1212 { | |
1213 dmFree(sm->instruments[i]); | |
1214 sm->instruments[i] = NULL; | |
1215 } | |
1216 sm->ninstruments = 0; | |
1217 } | |
1218 | |
1219 // Remove ext.instruments | |
1220 if (optStripExtInstr) | |
1221 { | |
1222 int i; | |
1235
5b8245e5f785
Remove trailing whitespace.
Matti Hamalainen <ccr@tnsp.org>
parents:
1233
diff
changeset
|
1223 |
0 | 1224 dmMsg(1, "Stripping ext.instruments...\n"); |
1225 for (i = 0; i < sm->nextInstruments; i++) | |
1226 { | |
1227 dmFree(sm->extInstruments[i]); | |
1228 sm->extInstruments[i] = NULL; | |
1229 } | |
1230 sm->nextInstruments = 0; | |
1231 } | |
1109 | 1232 |
0 | 1233 // Run the optimization procedure |
1234 if (optOptimize) | |
1235 { | |
1236 dmMsg(1, "Optimizing module data...\n"); | |
1237 dm = optimizeModule(sm); | |
1238 } else | |
1239 dm = sm; | |
1240 | |
1241 // Write output file | |
730
3d813c81f33c
More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
652
diff
changeset
|
1242 if ((outFile = fopen(optOutFilename, "wb")) == NULL) |
0 | 1243 { |
958
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
860
diff
changeset
|
1244 dmErrorMsg("Error creating output file '%s', %d: %s\n", |
300 | 1245 optOutFilename, errno, strerror(errno)); |
0 | 1246 return 1; |
1247 } | |
1248 | |
9
c42ee907de9c
Various improvements in xm2jss output.
Matti Hamalainen <ccr@tnsp.org>
parents:
0
diff
changeset
|
1249 dmMsg(1, "Writing JSSMOD-format file [patMode=0x%04x, samp8=0x%02x, samp16=0x%02x]\n", |
0 | 1250 optPatternMode, optSampMode8, optSampMode16); |
1235
5b8245e5f785
Remove trailing whitespace.
Matti Hamalainen <ccr@tnsp.org>
parents:
1233
diff
changeset
|
1251 |
730
3d813c81f33c
More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
652
diff
changeset
|
1252 result = jssSaveJSSMOD(outFile, dm, optPatternMode, optSampMode8, optSampMode16); |
1113
28dcf10fb8a9
Comments, cosmetics, combine one error message.
Matti Hamalainen <ccr@tnsp.org>
parents:
1111
diff
changeset
|
1253 |
1114
7aaab1533c90
Free the source module data at end.
Matti Hamalainen <ccr@tnsp.org>
parents:
1113
diff
changeset
|
1254 dmFree(sm); |
7aaab1533c90
Free the source module data at end.
Matti Hamalainen <ccr@tnsp.org>
parents:
1113
diff
changeset
|
1255 |
730
3d813c81f33c
More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
652
diff
changeset
|
1256 fclose(outFile); |
1235
5b8245e5f785
Remove trailing whitespace.
Matti Hamalainen <ccr@tnsp.org>
parents:
1233
diff
changeset
|
1257 |
0 | 1258 if (result != 0) |
1259 { | |
1113
28dcf10fb8a9
Comments, cosmetics, combine one error message.
Matti Hamalainen <ccr@tnsp.org>
parents:
1111
diff
changeset
|
1260 dmErrorMsg( |
28dcf10fb8a9
Comments, cosmetics, combine one error message.
Matti Hamalainen <ccr@tnsp.org>
parents:
1111
diff
changeset
|
1261 "Error while saving JSSMOD file, %d: %s\n" |
28dcf10fb8a9
Comments, cosmetics, combine one error message.
Matti Hamalainen <ccr@tnsp.org>
parents:
1111
diff
changeset
|
1262 "WARNING: The resulting file may be broken!\n", |
300 | 1263 result, dmErrorStr(result)); |
0 | 1264 } |
300 | 1265 else |
1266 { | |
1267 dmMsg(1, "Conversion complete.\n"); | |
1268 } | |
0 | 1269 return 0; |
1270 } |