Mercurial > hg > dmlib
annotate tools/xm2jss.c @ 1334:ea9ab5b84985
Comments.
author | Matti Hamalainen <ccr@tnsp.org> |
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date | Tue, 22 Aug 2017 14:28:40 +0300 |
parents | 17c23f0494f5 |
children | caf414847662 |
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 int row, channel; | |
277 *patSize = 0; | |
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278 |
0 | 279 for (row = 0; row < pattern->nrows; row++) |
280 for (channel = 0; channel < pattern->nchannels; channel++) | |
281 { | |
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282 const JSSNote *pnote = &pattern->data[(pattern->nchannels * row) + channel]; |
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283 const int res = jssCompressNote(patBuf, patBufSize, patSize, pnote); |
0 | 284 if (res != DMERR_OK) |
285 { | |
286 JSSERROR(res, res, "Note compression failed [patBuf=%p, patBufSize=%d, patSize=%d, row=%d, chn=%d]\n", | |
287 patBuf, patBufSize, *patSize, row, channel); | |
288 return res; | |
289 } | |
290 } | |
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291 |
0 | 292 return DMERR_OK; |
293 } | |
294 | |
295 | |
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296 static int jssConvertPatternCompVert( |
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297 Uint8 *patBuf, const size_t patBufSize, |
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298 size_t *patSize, const JSSPattern *pattern) |
0 | 299 { |
300 int row, channel; | |
301 *patSize = 0; | |
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302 |
0 | 303 for (channel = 0; channel < pattern->nchannels; channel++) |
304 for (row = 0; row < pattern->nrows; row++) | |
305 { | |
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306 const JSSNote *pnote = &pattern->data[(pattern->nchannels * row) + channel]; |
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307 const int res = jssCompressNote(patBuf, patBufSize, patSize, pnote); |
0 | 308 if (res != DMERR_OK) |
309 { | |
310 JSSERROR(res, res, "Note compression failed [patBuf=%p, patBufSize=%d, patSize=%d, row=%d, chn=%d]\n", | |
311 patBuf, patBufSize, *patSize, row, channel); | |
312 return res; | |
313 } | |
314 } | |
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315 |
0 | 316 return DMERR_OK; |
317 } | |
318 | |
319 | |
320 /* Convert a pattern | |
321 */ | |
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322 static int jssConvertPatternRawHoriz( |
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323 Uint8 *patBuf, const size_t patBufSize, |
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324 size_t *patSize, const JSSPattern *pattern) |
0 | 325 { |
326 int row, channel; | |
327 *patSize = 0; | |
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328 |
0 | 329 for (row = 0; row < pattern->nrows; row++) |
330 for (channel = 0; channel < pattern->nchannels; channel++) | |
331 { | |
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332 const JSSNote *pnote = &pattern->data[(pattern->nchannels * row) + channel]; |
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333 const int res = jssConvertNote(patBuf, patBufSize, patSize, pnote); |
0 | 334 if (res != DMERR_OK) |
335 { | |
336 JSSERROR(res, res, "Note conversion failed [patBuf=%p, patBufSize=%d, patSize=%d, row=%d, chn=%d]\n", | |
337 patBuf, patBufSize, *patSize, row, channel); | |
338 return res; | |
339 } | |
340 } | |
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341 |
0 | 342 return DMERR_OK; |
343 } | |
344 | |
345 | |
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346 static int jssConvertPatternRawVert( |
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347 Uint8 *patBuf, const size_t patBufSize, |
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348 size_t *patSize, const JSSPattern *pattern) |
0 | 349 { |
350 int row, channel; | |
351 *patSize = 0; | |
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352 |
0 | 353 for (channel = 0; channel < pattern->nchannels; channel++) |
354 for (row = 0; row < pattern->nrows; row++) | |
355 { | |
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356 const JSSNote *pnote = &pattern->data[(pattern->nchannels * row) + channel]; |
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357 const int res = jssConvertNote(patBuf, patBufSize, patSize, pnote); |
0 | 358 if (res != DMERR_OK) |
359 { | |
360 JSSERROR(res, res, "Note conversion failed [patBuf=%p, patBufSize=%d, patSize=%d, row=%d, chn=%d]\n", | |
361 patBuf, patBufSize, *patSize, row, channel); | |
362 return res; | |
363 } | |
364 } | |
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365 |
0 | 366 return DMERR_OK; |
367 } | |
368 | |
369 | |
370 #define JSFOREACHNOTE1 \ | |
371 for (channel = 0; channel < pattern->nchannels; channel++) \ | |
372 for (row = 0; row < pattern->nrows; row++) { \ | |
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373 const JSSNote *pnote = &pattern->data[(pattern->nchannels * row) + channel]; |
0 | 374 |
375 #define JSFOREACHNOTE2 } | |
376 | |
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377 static int jssConvertPatternRawElem( |
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378 Uint8 *patBuf, const size_t patBufSize, |
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379 size_t *patSize, const JSSPattern *pattern) |
0 | 380 { |
381 Uint8 tmp; | |
382 int row, channel; | |
383 *patSize = 0; | |
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384 |
0 | 385 JSFOREACHNOTE1; |
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386 if (pnote->note == jsetNotSet) |
0 | 387 tmp = 0; |
1194 | 388 else |
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389 if (pnote->note == jsetNoteOff) |
0 | 390 tmp = 127; |
391 else | |
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392 tmp = pnote->note + 1; |
1194 | 393 |
0 | 394 if (tmp > 0x7f) |
395 JSSERROR(DMERR_BOUNDS, DMERR_BOUNDS, "Note value out of bounds %d > 0x7f.\n", tmp); | |
1194 | 396 |
0 | 397 JSPUTBYTE(tmp); |
398 JSFOREACHNOTE2; | |
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399 |
0 | 400 JSFOREACHNOTE1; |
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401 JSCONVPUT(pnote->instrument, "Instrument"); |
0 | 402 JSFOREACHNOTE2; |
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403 |
0 | 404 JSFOREACHNOTE1; |
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405 JSCONVPUT(pnote->volume, "Volume"); |
0 | 406 JSFOREACHNOTE2; |
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407 |
0 | 408 JSFOREACHNOTE1; |
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409 JSCONVPUT(pnote->effect, "Effect"); |
0 | 410 JSFOREACHNOTE2; |
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411 |
0 | 412 JSFOREACHNOTE1; |
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413 tmp = (pnote->param != jsetNotSet) ? pnote->param : 0; |
338
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414 JSPUTBYTE(tmp); |
0 | 415 JSFOREACHNOTE2; |
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416 |
0 | 417 return DMERR_OK; |
418 } | |
419 | |
420 #undef JSFOREACHNOTE1 | |
421 #undef JSFOREACHNOTE2 | |
422 | |
423 | |
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424 static BOOL jssMODWriteEnvelope(FILE *outFile, JSSEnvelope *env, const char *name, const int ninst) |
0 | 425 { |
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426 BOOL ok = |
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427 dm_fwrite_byte(outFile, env->flags) && |
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428 dm_fwrite_byte(outFile, env->npoints) && |
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429 dm_fwrite_byte(outFile, env->sustain) && |
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430 dm_fwrite_byte(outFile, env->loopS) && |
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431 dm_fwrite_byte(outFile, env->loopE); |
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432 |
1313 | 433 for (int i = 0; ok && i < env->npoints; i++) |
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434 { |
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435 ok = |
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436 dm_fwrite_le16(outFile, env->points[i].frame) && |
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437 dm_fwrite_le16(outFile, env->points[i].value); |
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438 } |
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439 |
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440 if (!ok) |
0 | 441 { |
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442 JSSERROR(DMERR_FWRITE, ok, |
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443 "Failed to write JSSMOD %s-envelope for instrument #%d.\n", |
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444 name, ninst); |
0 | 445 } |
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446 |
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447 return ok; |
0 | 448 } |
449 | |
450 | |
451 /* Save a JSSMOD file | |
452 */ | |
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453 int jssSaveJSSMOD(FILE *outFile, JSSModule *module, int patMode, int flags8, int flags16) |
0 | 454 { |
455 JSSMODHeader jssH; | |
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456 const size_t patBufSize = 256*1024; // 256kB pattern buffer |
0 | 457 Uint8 *patBuf; |
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458 size_t totalSize; |
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459 int index; |
0 | 460 |
461 // Check the module | |
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462 if (module == NULL) |
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463 { |
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464 JSSERROR(DMERR_NULLPTR, DMERR_NULLPTR, |
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465 "Module pointer was NULL\n"); |
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466 } |
0 | 467 |
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468 if (module->nchannels < 1 || module->npatterns < 1 || module->norders < 1 || |
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469 module->nchannels > jsetMaxChannels || |
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470 module->npatterns > jsetMaxPatterns || |
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471 module->norders > jsetMaxOrders) |
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472 { |
0 | 473 JSSERROR(DMERR_BOUNDS, DMERR_BOUNDS, |
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474 "Module had invalid values (nchannels=%d, npatterns=%d, norders=%d)\n", |
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475 module->nchannels, module->npatterns, module->norders); |
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476 } |
0 | 477 |
478 // Create the JSSMOD header | |
479 jssH.idMagic[0] = 'J'; | |
480 jssH.idMagic[1] = 'M'; | |
481 jssH.idVersion = JSSMOD_VERSION; | |
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482 jssH.defFlags = module->defFlags; |
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483 jssH.intVersion = module->intVersion; |
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484 jssH.norders = module->norders; |
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485 jssH.npatterns = module->npatterns; |
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486 jssH.nextInstruments = module->nextInstruments; |
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487 jssH.ninstruments = module->ninstruments; |
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488 jssH.defRestartPos = module->defRestartPos; |
1231 | 489 |
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490 jssH.nchannels = module->nchannels; |
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491 jssH.defSpeed = module->defSpeed; |
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492 jssH.defTempo = module->defTempo; |
0 | 493 jssH.patMode = patMode; |
1209 | 494 |
0 | 495 // Write header |
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496 if (!dm_fwrite_str(outFile, jssH.idMagic, sizeof(jssH.idMagic)) || |
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497 !dm_fwrite_byte(outFile, jssH.idVersion) || |
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498 |
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499 !dm_fwrite_le16(outFile, jssH.defFlags) || |
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500 !dm_fwrite_le16(outFile, jssH.intVersion) || |
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501 !dm_fwrite_le16(outFile, jssH.norders) || |
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502 !dm_fwrite_le16(outFile, jssH.npatterns) || |
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503 !dm_fwrite_le16(outFile, jssH.nextInstruments) || |
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504 !dm_fwrite_le16(outFile, jssH.ninstruments) || |
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505 !dm_fwrite_le16(outFile, jssH.defRestartPos) || |
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506 |
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507 !dm_fwrite_byte(outFile, jssH.nchannels) || |
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508 !dm_fwrite_byte(outFile, jssH.defSpeed) || |
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509 !dm_fwrite_byte(outFile, jssH.defTempo) || |
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510 !dm_fwrite_byte(outFile, jssH.patMode)) |
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511 { |
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512 JSSERROR(DMERR_FWRITE, DMERR_FWRITE, |
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513 "Error writing JSSMOD header!\n"); |
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514 } |
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515 |
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516 totalSize = sizeof(jssH); |
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517 dmMsg(1," * JSSMOD-header 0x%04x, %d bytes.\n", JSSMOD_VERSION, totalSize); |
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518 |
0 | 519 // Write orders list |
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520 for (totalSize = index = 0; index < module->norders; index++) |
0 | 521 { |
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|
522 int tmp = module->orderList[index]; |
1243
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Cleanups in JSSMOD writing.
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changeset
|
523 if (tmp != jsetNotSet && tmp > module->npatterns) |
1310
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diff
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|
524 { |
1237
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1235
diff
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|
525 JSSERROR(DMERR_INVALID_DATA, DMERR_INVALID_DATA, |
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Add sanity check to order list writing.
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|
526 "Orderlist entry #%d has invalid value %d.\n", |
1246
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Work on improved module conversion.
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|
527 index, tmp); |
1310
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|
528 } |
1237
8b6ed580e800
Add sanity check to order list writing.
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|
529 |
1243
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Cleanups in JSSMOD writing.
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|
530 if (tmp == jsetNotSet) |
377c8a603d21
Cleanups in JSSMOD writing.
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|
531 tmp = 0xffff; |
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Cleanups in JSSMOD writing.
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diff
changeset
|
532 |
1237
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|
533 if (!dm_fwrite_le16(outFile, tmp)) |
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|
534 JSSERROR(DMERR_FWRITE, DMERR_FWRITE, |
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|
535 "Could not write JSSMOD orders list entry #%d (%d).\n", |
1246
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|
536 index, tmp); |
1237
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diff
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|
537 |
8b6ed580e800
Add sanity check to order list writing.
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|
538 totalSize += sizeof(Uint16); |
0 | 539 } |
540 | |
9
c42ee907de9c
Various improvements in xm2jss output.
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parents:
0
diff
changeset
|
541 dmMsg(1," * %d item orders list, %d bytes.\n", |
1243
377c8a603d21
Cleanups in JSSMOD writing.
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parents:
1242
diff
changeset
|
542 module->norders, totalSize); |
9
c42ee907de9c
Various improvements in xm2jss output.
Matti Hamalainen <ccr@tnsp.org>
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0
diff
changeset
|
543 |
0 | 544 // Allocate pattern compression buffer |
545 if ((patBuf = dmMalloc(patBufSize)) == NULL) | |
1310
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|
546 { |
0 | 547 JSSERROR(DMERR_MALLOC, DMERR_MALLOC, |
548 "Error allocating memory for pattern compression buffer.\n"); | |
1310
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|
549 } |
9
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Various improvements in xm2jss output.
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diff
changeset
|
550 |
1232 | 551 // Convert and write patterns |
1246
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552 for (totalSize = index = 0; index < module->npatterns; index++) |
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|
553 if (module->patterns[index] != NULL) |
0 | 554 { |
1246
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|
555 JSSPattern *pattern = module->patterns[index]; |
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|
556 size_t dataSize = 0; |
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|
557 int ret; |
1235
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|
558 |
1246
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|
559 if (pattern->nrows > jsetMaxRows) |
1310
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|
560 { |
1232 | 561 JSSERROR(DMERR_INVALID_DATA, DMERR_INVALID_DATA, |
562 "Pattern #%d has %d rows > %d max.\n", | |
1246
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|
563 index, pattern->nrows, jsetMaxRows); |
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|
564 } |
1235
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|
565 |
0 | 566 switch (patMode) |
567 { | |
568 case PATMODE_RAW_HORIZ: | |
1246
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Work on improved module conversion.
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|
569 ret = jssConvertPatternRawHoriz(patBuf, patBufSize, &dataSize, pattern); |
0 | 570 break; |
571 case PATMODE_COMP_HORIZ: | |
1246
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|
572 ret = jssConvertPatternCompHoriz(patBuf, patBufSize, &dataSize, pattern); |
0 | 573 break; |
574 case PATMODE_RAW_VERT: | |
1246
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|
575 ret = jssConvertPatternRawVert(patBuf, patBufSize, &dataSize, pattern); |
0 | 576 break; |
577 case PATMODE_COMP_VERT: | |
1246
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|
578 ret = jssConvertPatternCompVert(patBuf, patBufSize, &dataSize, pattern); |
0 | 579 break; |
580 case PATMODE_RAW_ELEM: | |
1246
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Work on improved module conversion.
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changeset
|
581 ret = jssConvertPatternRawElem(patBuf, patBufSize, &dataSize, pattern); |
0 | 582 break; |
583 default: | |
584 JSSERROR(DMERR_INVALID_DATA, DMERR_INVALID_DATA, | |
1245
2a0488078b78
Cleanups, more consistent error messages.
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1244
diff
changeset
|
585 "Unsupported pattern conversion mode %d for pattern #%d.\n", |
1246
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parents:
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diff
changeset
|
586 patMode, index); |
0 | 587 } |
588 | |
1246
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Work on improved module conversion.
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diff
changeset
|
589 if (ret != DMERR_OK) |
1310
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|
590 { |
1246
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Matti Hamalainen <ccr@tnsp.org>
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|
591 JSSERROR(ret, ret, "Error converting pattern data #%d.\n", |
7bd50496c9ec
Work on improved module conversion.
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|
592 pattern); |
1310
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|
593 } |
1211 | 594 |
1246
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|
595 dmMsg(3, " - Pattern %d size %d bytes\n", index, dataSize); |
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Work on improved module conversion.
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parents:
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|
596 totalSize += dataSize + sizeof(JSSMODPattern); |
0 | 597 |
1246
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Work on improved module conversion.
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|
598 if (!dm_fwrite_le32(outFile, dataSize) || |
7bd50496c9ec
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changeset
|
599 !dm_fwrite_le16(outFile, pattern->nrows) || |
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|
600 !dm_fwrite_str(outFile, patBuf, dataSize)) |
1310
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|
601 { |
1211 | 602 JSSERROR(DMERR_FWRITE, DMERR_FWRITE, |
1246
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|
603 "Error writing JSSMOD pattern #%d.\n", |
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changeset
|
604 index); |
1310
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|
605 } |
0 | 606 } |
1242 | 607 else |
1310
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Add some blocks, cosmetics.
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|
608 { |
1242 | 609 JSSERROR(DMERR_NULLPTR, DMERR_NULLPTR, |
1246
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changeset
|
610 "Pattern #%d was NULL.\n", index); |
1310
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|
611 } |
1242 | 612 |
0 | 613 dmFree(patBuf); |
1246
7bd50496c9ec
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1245
diff
changeset
|
614 dmMsg(1," * %d patterns, %d bytes.\n", |
7bd50496c9ec
Work on improved module conversion.
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diff
changeset
|
615 module->npatterns, totalSize); |
0 | 616 |
617 // Write extended instruments | |
1246
7bd50496c9ec
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parents:
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diff
changeset
|
618 for (totalSize = index = 0; index < module->nextInstruments; index++) |
7bd50496c9ec
Work on improved module conversion.
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diff
changeset
|
619 if (module->extInstruments[index] != NULL) |
0 | 620 { |
1246
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Work on improved module conversion.
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parents:
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diff
changeset
|
621 JSSExtInstrument *einst = module->extInstruments[index]; |
1235
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Remove trailing whitespace.
Matti Hamalainen <ccr@tnsp.org>
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1233
diff
changeset
|
622 |
1334 | 623 // Misc data |
1246
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diff
changeset
|
624 BOOL ok = |
7bd50496c9ec
Work on improved module conversion.
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parents:
1245
diff
changeset
|
625 dm_fwrite_byte(outFile, einst->nsamples) && |
7bd50496c9ec
Work on improved module conversion.
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parents:
1245
diff
changeset
|
626 dm_fwrite_byte(outFile, einst->vibratoType) && |
7bd50496c9ec
Work on improved module conversion.
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parents:
1245
diff
changeset
|
627 dm_fwrite_le16(outFile, einst->vibratoSweep) && |
7bd50496c9ec
Work on improved module conversion.
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parents:
1245
diff
changeset
|
628 dm_fwrite_le16(outFile, einst->vibratoDepth) && |
7bd50496c9ec
Work on improved module conversion.
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parents:
1245
diff
changeset
|
629 dm_fwrite_le16(outFile, einst->vibratoRate) && |
7bd50496c9ec
Work on improved module conversion.
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parents:
1245
diff
changeset
|
630 dm_fwrite_le16(outFile, einst->fadeOut); |
1243
377c8a603d21
Cleanups in JSSMOD writing.
Matti Hamalainen <ccr@tnsp.org>
parents:
1242
diff
changeset
|
631 |
1334 | 632 // Sample number for note(s) |
1313 | 633 for (int i = 0; ok && i < jsetNNotes; i++) |
0 | 634 { |
1242 | 635 int snum = einst->sNumForNotes[i]; |
1246
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Work on improved module conversion.
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parents:
1245
diff
changeset
|
636 Uint32 tmp = (snum != jsetNotSet) ? snum + 1 : 0; |
7bd50496c9ec
Work on improved module conversion.
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parents:
1245
diff
changeset
|
637 ok = dm_fwrite_le32(outFile, tmp); |
1242 | 638 } |
1235
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Remove trailing whitespace.
Matti Hamalainen <ccr@tnsp.org>
parents:
1233
diff
changeset
|
639 |
1334 | 640 // Envelopes |
1246
7bd50496c9ec
Work on improved module conversion.
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parents:
1245
diff
changeset
|
641 if (!ok || |
7bd50496c9ec
Work on improved module conversion.
Matti Hamalainen <ccr@tnsp.org>
parents:
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diff
changeset
|
642 !jssMODWriteEnvelope(outFile, &einst->volumeEnv, "volume", index) || |
7bd50496c9ec
Work on improved module conversion.
Matti Hamalainen <ccr@tnsp.org>
parents:
1245
diff
changeset
|
643 !jssMODWriteEnvelope(outFile, &einst->panningEnv, "panning", index)) |
1310
dce4730372c7
Add some blocks, cosmetics.
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parents:
1249
diff
changeset
|
644 { |
0 | 645 JSSERROR(DMERR_FWRITE, DMERR_FWRITE, |
1246
7bd50496c9ec
Work on improved module conversion.
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parents:
1245
diff
changeset
|
646 "Error writing JSSMOD extended instrument #%d.\n", |
7bd50496c9ec
Work on improved module conversion.
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parents:
1245
diff
changeset
|
647 index); |
1310
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Add some blocks, cosmetics.
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parents:
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diff
changeset
|
648 } |
0 | 649 |
1246
7bd50496c9ec
Work on improved module conversion.
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parents:
1245
diff
changeset
|
650 totalSize += sizeof(JSSMODExtInstrument); |
0 | 651 } |
1243
377c8a603d21
Cleanups in JSSMOD writing.
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parents:
1242
diff
changeset
|
652 else |
1310
dce4730372c7
Add some blocks, cosmetics.
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parents:
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diff
changeset
|
653 { |
1245
2a0488078b78
Cleanups, more consistent error messages.
Matti Hamalainen <ccr@tnsp.org>
parents:
1244
diff
changeset
|
654 JSSWARNING(DMERR_NULLPTR, DMERR_NULLPTR, |
1246
7bd50496c9ec
Work on improved module conversion.
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parents:
1245
diff
changeset
|
655 "Extended instrument #%d NULL!\n", |
7bd50496c9ec
Work on improved module conversion.
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parents:
1245
diff
changeset
|
656 index); |
1310
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Add some blocks, cosmetics.
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parents:
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diff
changeset
|
657 } |
1246
7bd50496c9ec
Work on improved module conversion.
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parents:
1245
diff
changeset
|
658 |
7bd50496c9ec
Work on improved module conversion.
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parents:
1245
diff
changeset
|
659 dmMsg(1," * %d Extended Instruments, %d bytes.\n", |
7bd50496c9ec
Work on improved module conversion.
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parents:
1245
diff
changeset
|
660 module->nextInstruments, totalSize); |
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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parents:
1245
diff
changeset
|
662 // Write sample instrument headers |
7bd50496c9ec
Work on improved module conversion.
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parents:
1245
diff
changeset
|
663 for (totalSize = index = 0; index < module->ninstruments; index++) |
7bd50496c9ec
Work on improved module conversion.
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parents:
1245
diff
changeset
|
664 if (module->instruments[index] != NULL) |
7bd50496c9ec
Work on improved module conversion.
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parents:
1245
diff
changeset
|
665 { |
7bd50496c9ec
Work on improved module conversion.
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parents:
1245
diff
changeset
|
666 JSSInstrument *inst = module->instruments[index]; |
1334 | 667 |
668 // Determine conversion flags to use | |
1315
7687412f9aef
Fix jssmod sample conversion flags storing .. urgh.
Matti Hamalainen <ccr@tnsp.org>
parents:
1313
diff
changeset
|
669 inst->convFlags = (inst->flags & jsf16bit) ? flags16 : flags8; |
1246
7bd50496c9ec
Work on improved module conversion.
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parents:
1245
diff
changeset
|
670 if (inst->data != NULL) |
1315
7687412f9aef
Fix jssmod sample conversion flags storing .. urgh.
Matti Hamalainen <ccr@tnsp.org>
parents:
1313
diff
changeset
|
671 inst->convFlags |= jsampHasData; |
1246
7bd50496c9ec
Work on improved module conversion.
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parents:
1245
diff
changeset
|
672 |
1334 | 673 // Write instrument header |
1246
7bd50496c9ec
Work on improved module conversion.
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parents:
1245
diff
changeset
|
674 if (!dm_fwrite_le32(outFile, inst->size) || |
7bd50496c9ec
Work on improved module conversion.
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parents:
1245
diff
changeset
|
675 !dm_fwrite_le32(outFile, inst->loopS) || |
7bd50496c9ec
Work on improved module conversion.
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parents:
1245
diff
changeset
|
676 !dm_fwrite_le32(outFile, inst->loopE) || |
7bd50496c9ec
Work on improved module conversion.
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parents:
1245
diff
changeset
|
677 !dm_fwrite_le16(outFile, inst->flags) || |
7bd50496c9ec
Work on improved module conversion.
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parents:
1245
diff
changeset
|
678 !dm_fwrite_le16(outFile, inst->C4BaseSpeed) || |
7bd50496c9ec
Work on improved module conversion.
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parents:
1245
diff
changeset
|
679 !dm_fwrite_le16(outFile, inst->ERelNote) || |
7bd50496c9ec
Work on improved module conversion.
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parents:
1245
diff
changeset
|
680 !dm_fwrite_le16(outFile, inst->EFineTune) || |
7bd50496c9ec
Work on improved module conversion.
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parents:
1245
diff
changeset
|
681 !dm_fwrite_le16(outFile, inst->EPanning) || |
7bd50496c9ec
Work on improved module conversion.
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parents:
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|
682 !dm_fwrite_byte(outFile, inst->volume) || |
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|
683 !dm_fwrite_byte(outFile, inst->convFlags)) |
1310
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diff
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|
684 { |
1246
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|
685 JSSERROR(DMERR_FWRITE, DMERR_FWRITE, |
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|
686 "Error writing JSSMOD instrument #%d.\n", |
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|
687 index); |
1310
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diff
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|
688 } |
1246
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diff
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|
689 |
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|
690 totalSize += sizeof(JSSMODInstrument); |
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|
691 } |
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diff
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|
692 else |
1310
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diff
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|
693 { |
1246
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Matti Hamalainen <ccr@tnsp.org>
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|
694 JSSWARNING(DMERR_NULLPTR, DMERR_NULLPTR, |
1334 | 695 "Instrument #%d NULL!\n", |
696 index); | |
1310
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|
697 } |
1243
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Cleanups in JSSMOD writing.
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parents:
1242
diff
changeset
|
698 |
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Cleanups in JSSMOD writing.
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parents:
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diff
changeset
|
699 dmMsg(1," * %d Instrument headers, %d bytes.\n", |
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Cleanups in JSSMOD writing.
Matti Hamalainen <ccr@tnsp.org>
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|
700 module->ninstruments, totalSize); |
1235
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Remove trailing whitespace.
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diff
changeset
|
701 |
0 | 702 // Write sample data |
1246
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Work on improved module conversion.
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diff
changeset
|
703 for (totalSize = index = 0; index < module->ninstruments; index++) |
0 | 704 { |
1246
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parents:
1245
diff
changeset
|
705 JSSInstrument *inst = module->instruments[index]; |
1243
377c8a603d21
Cleanups in JSSMOD writing.
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parents:
1242
diff
changeset
|
706 if (inst != NULL && inst->data != NULL) |
0 | 707 { |
1243
377c8a603d21
Cleanups in JSSMOD writing.
Matti Hamalainen <ccr@tnsp.org>
parents:
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diff
changeset
|
708 size_t bsize = inst->size; |
0 | 709 if (inst->flags & jsf16bit) |
710 { | |
1243
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Cleanups in JSSMOD writing.
Matti Hamalainen <ccr@tnsp.org>
parents:
1242
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|
711 bsize *= sizeof(Uint16); |
0 | 712 jssEncodeSample16(inst->data, inst->size, flags16); |
713 } | |
714 else | |
715 { | |
1243
377c8a603d21
Cleanups in JSSMOD writing.
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parents:
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diff
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|
716 bsize *= sizeof(Uint8); |
0 | 717 jssEncodeSample8(inst->data, inst->size, flags8); |
718 } | |
1235
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diff
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|
719 |
1246
7bd50496c9ec
Work on improved module conversion.
Matti Hamalainen <ccr@tnsp.org>
parents:
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diff
changeset
|
720 if (!dm_fwrite_str(outFile, inst->data, bsize)) |
1310
dce4730372c7
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parents:
1249
diff
changeset
|
721 { |
0 | 722 JSSERROR(DMERR_FWRITE, DMERR_FWRITE, |
1246
7bd50496c9ec
Work on improved module conversion.
Matti Hamalainen <ccr@tnsp.org>
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diff
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|
723 "Error writing JSSMOD sample data for instrument #%d.\n", |
7bd50496c9ec
Work on improved module conversion.
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parents:
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diff
changeset
|
724 index); |
1310
dce4730372c7
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parents:
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diff
changeset
|
725 } |
1243
377c8a603d21
Cleanups in JSSMOD writing.
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parents:
1242
diff
changeset
|
726 |
377c8a603d21
Cleanups in JSSMOD writing.
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parents:
1242
diff
changeset
|
727 totalSize += bsize; |
0 | 728 } |
729 } | |
1246
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Work on improved module conversion.
Matti Hamalainen <ccr@tnsp.org>
parents:
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diff
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|
730 |
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Matti Hamalainen <ccr@tnsp.org>
parents:
1245
diff
changeset
|
731 dmMsg(1," * %d samples, %d bytes.\n", |
7bd50496c9ec
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Matti Hamalainen <ccr@tnsp.org>
parents:
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diff
changeset
|
732 module->ninstruments, totalSize); |
1235
5b8245e5f785
Remove trailing whitespace.
Matti Hamalainen <ccr@tnsp.org>
parents:
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diff
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|
733 |
0 | 734 return DMERR_OK; |
735 } | |
736 | |
737 | |
1244
072851dcec5c
Improve module optimization.
Matti Hamalainen <ccr@tnsp.org>
parents:
1243
diff
changeset
|
738 /* Scan given pattern for used instruments and channels. |
1313 | 739 * Also checks if the pattern is empty. |
1244
072851dcec5c
Improve module optimization.
Matti Hamalainen <ccr@tnsp.org>
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diff
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|
740 */ |
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Matti Hamalainen <ccr@tnsp.org>
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diff
changeset
|
741 void scanPattern(JSSModule *module, JSSPattern *pattern, int npattern, BOOL *usedExtInstruments, BOOL *usedChannels, BOOL *empty) |
072851dcec5c
Improve module optimization.
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parents:
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diff
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|
742 { |
072851dcec5c
Improve module optimization.
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diff
changeset
|
743 JSSNote *n = pattern->data; |
072851dcec5c
Improve module optimization.
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parents:
1243
diff
changeset
|
744 *empty = FALSE; |
072851dcec5c
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parents:
1243
diff
changeset
|
745 |
072851dcec5c
Improve module optimization.
Matti Hamalainen <ccr@tnsp.org>
parents:
1243
diff
changeset
|
746 // Check all notes in this pattern to see what instruments are used |
1313 | 747 for (int row = 0; row < pattern->nrows; row++) |
748 for (int channel = 0; channel < pattern->nchannels; channel++, n++) | |
1244
072851dcec5c
Improve module optimization.
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parents:
1243
diff
changeset
|
749 { |
072851dcec5c
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parents:
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diff
changeset
|
750 if (n->instrument != jsetNotSet) |
072851dcec5c
Improve module optimization.
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parents:
1243
diff
changeset
|
751 { |
072851dcec5c
Improve module optimization.
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parents:
1243
diff
changeset
|
752 if (n->instrument >= 0 && n->instrument < module->nextInstruments) |
072851dcec5c
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parents:
1243
diff
changeset
|
753 usedExtInstruments[n->instrument] = TRUE; |
072851dcec5c
Improve module optimization.
Matti Hamalainen <ccr@tnsp.org>
parents:
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diff
changeset
|
754 else |
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Improve module optimization.
Matti Hamalainen <ccr@tnsp.org>
parents:
1243
diff
changeset
|
755 { |
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Matti Hamalainen <ccr@tnsp.org>
parents:
1243
diff
changeset
|
756 dmMsg(2, "Pattern 0x%x, row=0x%x, chn=%d has invalid instrument 0x%x\n", |
072851dcec5c
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parents:
1243
diff
changeset
|
757 npattern + 1, row, channel, n->instrument + 1); |
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Improve module optimization.
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parents:
1243
diff
changeset
|
758 } |
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Improve module optimization.
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parents:
1243
diff
changeset
|
759 } |
072851dcec5c
Improve module optimization.
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parents:
1243
diff
changeset
|
760 |
072851dcec5c
Improve module optimization.
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1243
diff
changeset
|
761 if (n->note != jsetNotSet || |
072851dcec5c
Improve module optimization.
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parents:
1243
diff
changeset
|
762 n->instrument != jsetNotSet || |
072851dcec5c
Improve module optimization.
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parents:
1243
diff
changeset
|
763 n->volume != jsetNotSet || |
072851dcec5c
Improve module optimization.
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parents:
1243
diff
changeset
|
764 n->effect != jsetNotSet || |
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Improve module optimization.
Matti Hamalainen <ccr@tnsp.org>
parents:
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diff
changeset
|
765 n->param != jsetNotSet) |
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Improve module optimization.
Matti Hamalainen <ccr@tnsp.org>
parents:
1243
diff
changeset
|
766 { |
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Improve module optimization.
Matti Hamalainen <ccr@tnsp.org>
parents:
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diff
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|
767 usedChannels[channel] = TRUE; |
072851dcec5c
Improve module optimization.
Matti Hamalainen <ccr@tnsp.org>
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diff
changeset
|
768 *empty = FALSE; |
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Improve module optimization.
Matti Hamalainen <ccr@tnsp.org>
parents:
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diff
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|
769 } |
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Improve module optimization.
Matti Hamalainen <ccr@tnsp.org>
parents:
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diff
changeset
|
770 } |
072851dcec5c
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Matti Hamalainen <ccr@tnsp.org>
parents:
1243
diff
changeset
|
771 } |
072851dcec5c
Improve module optimization.
Matti Hamalainen <ccr@tnsp.org>
parents:
1243
diff
changeset
|
772 |
072851dcec5c
Improve module optimization.
Matti Hamalainen <ccr@tnsp.org>
parents:
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diff
changeset
|
773 |
1317
2772c16622bb
Add checking of duplicate patterns in the optimization pass of xm2jss. Not
Matti Hamalainen <ccr@tnsp.org>
parents:
1315
diff
changeset
|
774 /* Check if two given patterns are dupes |
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Add checking of duplicate patterns in the optimization pass of xm2jss. Not
Matti Hamalainen <ccr@tnsp.org>
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1315
diff
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|
775 */ |
2772c16622bb
Add checking of duplicate patterns in the optimization pass of xm2jss. Not
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1315
diff
changeset
|
776 BOOL comparePattern(const JSSPattern *pat1, const JSSPattern *pat2) |
2772c16622bb
Add checking of duplicate patterns in the optimization pass of xm2jss. Not
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parents:
1315
diff
changeset
|
777 { |
2772c16622bb
Add checking of duplicate patterns in the optimization pass of xm2jss. Not
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parents:
1315
diff
changeset
|
778 return |
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Add checking of duplicate patterns in the optimization pass of xm2jss. Not
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parents:
1315
diff
changeset
|
779 pat1->nrows == pat2->nrows && |
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Matti Hamalainen <ccr@tnsp.org>
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1315
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changeset
|
780 pat1->nchannels == pat2->nchannels && |
2772c16622bb
Add checking of duplicate patterns in the optimization pass of xm2jss. Not
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1315
diff
changeset
|
781 memcmp(pat1->data, pat2->data, sizeof(JSSNote) * pat1->nrows * pat1->nchannels) == 0; |
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Add checking of duplicate patterns in the optimization pass of xm2jss. Not
Matti Hamalainen <ccr@tnsp.org>
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diff
changeset
|
782 } |
2772c16622bb
Add checking of duplicate patterns in the optimization pass of xm2jss. Not
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parents:
1315
diff
changeset
|
783 |
2772c16622bb
Add checking of duplicate patterns in the optimization pass of xm2jss. Not
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1315
diff
changeset
|
784 |
0 | 785 /* Optimize a given module |
786 */ | |
787 JSSModule *optimizeModule(JSSModule *m) | |
788 { | |
789 BOOL usedPatterns[jsetMaxPatterns + 1], | |
790 usedInstruments[jsetMaxInstruments + 1], | |
1244
072851dcec5c
Improve module optimization.
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1243
diff
changeset
|
791 usedExtInstruments[jsetMaxInstruments + 1], |
072851dcec5c
Improve module optimization.
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parents:
1243
diff
changeset
|
792 usedChannels[jsetMaxChannels]; |
0 | 793 int mapExtInstruments[jsetMaxInstruments + 1], |
794 mapInstruments[jsetMaxInstruments + 1], | |
1333
17c23f0494f5
Possibly make dupe pattern elimination work. Still needs some testing.
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parents:
1332
diff
changeset
|
795 mapPatterns[jsetMaxPatterns + 1], |
17c23f0494f5
Possibly make dupe pattern elimination work. Still needs some testing.
Matti Hamalainen <ccr@tnsp.org>
parents:
1332
diff
changeset
|
796 dupPatterns[jsetMaxPatterns + 1]; |
17c23f0494f5
Possibly make dupe pattern elimination work. Still needs some testing.
Matti Hamalainen <ccr@tnsp.org>
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1332
diff
changeset
|
797 |
0 | 798 JSSModule *r = NULL; |
1320 | 799 int n8, n16, nunused, ndupes; |
0 | 800 |
801 // Allocate a new module | |
802 if ((r = jssAllocateModule()) == NULL) | |
803 return NULL; | |
804 | |
805 // Copy things | |
806 r->moduleType = m->moduleType; | |
807 r->moduleName = dm_strdup(m->moduleName); | |
808 r->trackerName = dm_strdup(m->trackerName); | |
809 r->defSpeed = m->defSpeed; | |
810 r->defTempo = m->defTempo; | |
811 r->defFlags = m->defFlags; | |
812 r->defRestartPos = m->defRestartPos; | |
813 r->intVersion = m->intVersion; | |
814 r->nchannels = m->nchannels; | |
815 r->norders = m->norders; | |
1244
072851dcec5c
Improve module optimization.
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parents:
1243
diff
changeset
|
816 |
1320 | 817 for (int i = 0; i < jsetNChannels; i++) |
1244
072851dcec5c
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parents:
1243
diff
changeset
|
818 { |
0 | 819 r->defPanning[i] = m->defPanning[i]; |
1244
072851dcec5c
Improve module optimization.
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parents:
1243
diff
changeset
|
820 usedChannels[i] = FALSE; |
072851dcec5c
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diff
changeset
|
821 } |
1235
5b8245e5f785
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diff
changeset
|
822 |
0 | 823 // Initialize values |
1320 | 824 for (int i = 0; i <= jsetMaxInstruments; i++) |
0 | 825 { |
826 usedExtInstruments[i] = FALSE; | |
798 | 827 usedInstruments[i] = FALSE; |
828 mapExtInstruments[i] = jsetNotSet; | |
829 mapInstruments[i] = jsetNotSet; | |
0 | 830 } |
1235
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Remove trailing whitespace.
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parents:
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diff
changeset
|
831 |
1320 | 832 for (int i = 0; i <= jsetMaxPatterns; i++) |
0 | 833 { |
834 usedPatterns[i] = FALSE; | |
798 | 835 mapPatterns[i] = jsetNotSet; |
1333
17c23f0494f5
Possibly make dupe pattern elimination work. Still needs some testing.
Matti Hamalainen <ccr@tnsp.org>
parents:
1332
diff
changeset
|
836 dupPatterns[i] = jsetNotSet; |
0 | 837 } |
838 | |
1094 | 839 // |
798 | 840 // Find out all actually used patterns and ext.instruments |
1100 | 841 // by going through all patterns specified in the order list |
1094 | 842 // |
1244
072851dcec5c
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parents:
1243
diff
changeset
|
843 dmMsg(1, "Scanning patterns for used instruments and channels...\n"); |
1320 | 844 for (int norder = 0; norder < m->norders; norder++) |
0 | 845 { |
1320 | 846 int npat = m->orderList[norder]; |
1244
072851dcec5c
Improve module optimization.
Matti Hamalainen <ccr@tnsp.org>
parents:
1243
diff
changeset
|
847 if (npat >= 0 && npat < m->npatterns) |
0 | 848 { |
1244
072851dcec5c
Improve module optimization.
Matti Hamalainen <ccr@tnsp.org>
parents:
1243
diff
changeset
|
849 JSSPattern *pattern = m->patterns[npat]; |
072851dcec5c
Improve module optimization.
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parents:
1243
diff
changeset
|
850 if (pattern != NULL) |
0 | 851 { |
1244
072851dcec5c
Improve module optimization.
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parents:
1243
diff
changeset
|
852 BOOL empty; |
1235
5b8245e5f785
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Matti Hamalainen <ccr@tnsp.org>
parents:
1233
diff
changeset
|
853 |
1100 | 854 // Mark this pattern as used |
1244
072851dcec5c
Improve module optimization.
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parents:
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diff
changeset
|
855 usedPatterns[npat] = TRUE; |
1235
5b8245e5f785
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parents:
1233
diff
changeset
|
856 |
1244
072851dcec5c
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parents:
1243
diff
changeset
|
857 // Scan for used instruments and channels |
072851dcec5c
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diff
changeset
|
858 scanPattern(m, pattern, npat, usedExtInstruments, usedChannels, &empty); |
072851dcec5c
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parents:
1243
diff
changeset
|
859 |
1249 | 860 // Empty patterns with known number of rows are "removed" |
861 if (empty && pattern->nrows == jsetDefaultRows) | |
0 | 862 { |
1320 | 863 m->orderList[norder] = jsetNotSet; |
1244
072851dcec5c
Improve module optimization.
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parents:
1243
diff
changeset
|
864 usedPatterns[npat] = FALSE; |
0 | 865 } |
866 } | |
867 else | |
868 { | |
958
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
860
diff
changeset
|
869 dmErrorMsg("Pattern 0x%x is used on order 0x%x, but has no data!\n", |
1320 | 870 npat, norder); |
807
d83dc7e47076
Fix some order list and pattern handling things.
Matti Hamalainen <ccr@tnsp.org>
parents:
798
diff
changeset
|
871 |
d83dc7e47076
Fix some order list and pattern handling things.
Matti Hamalainen <ccr@tnsp.org>
parents:
798
diff
changeset
|
872 // Fix it. |
1320 | 873 m->orderList[norder] = jsetNotSet; |
0 | 874 } |
875 } | |
876 else | |
1244
072851dcec5c
Improve module optimization.
Matti Hamalainen <ccr@tnsp.org>
parents:
1243
diff
changeset
|
877 if (npat != jsetNotSet) |
0 | 878 { |
1101 | 879 dmErrorMsg("Order 0x%x has invalid pattern number 0x%x, changing to empty!\n", |
1320 | 880 norder, npat); |
1235
5b8245e5f785
Remove trailing whitespace.
Matti Hamalainen <ccr@tnsp.org>
parents:
1233
diff
changeset
|
881 |
807
d83dc7e47076
Fix some order list and pattern handling things.
Matti Hamalainen <ccr@tnsp.org>
parents:
798
diff
changeset
|
882 // Fix it. |
1320 | 883 m->orderList[norder] = jsetNotSet; |
0 | 884 } |
885 } | |
1235
5b8245e5f785
Remove trailing whitespace.
Matti Hamalainen <ccr@tnsp.org>
parents:
1233
diff
changeset
|
886 |
1094 | 887 // |
1100 | 888 // Find used sample instruments |
1094 | 889 // |
1101 | 890 dmMsg(1, "Checking ext.instruments for used sample instruments...\n"); |
1320 | 891 for (int i = 0; i < jsetMaxInstruments; i++) |
0 | 892 if (usedExtInstruments[i] && m->extInstruments[i] != NULL) |
893 { | |
894 int note; | |
895 JSSExtInstrument *e = m->extInstruments[i]; | |
1094 | 896 |
0 | 897 for (note = 0; note < jsetNNotes; note++) |
898 if (e->sNumForNotes[note] != jsetNotSet) | |
899 { | |
900 int q = e->sNumForNotes[note]; | |
901 if (q >= 0 && q < m->ninstruments) | |
902 { | |
903 usedInstruments[q] = TRUE; | |
904 } | |
905 else | |
906 { | |
958
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
860
diff
changeset
|
907 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
|
908 i + 1, m->ninstruments, q + 1); |
0 | 909 } |
910 } | |
911 } | |
1094 | 912 |
913 // | |
0 | 914 // Create pattern mappings |
1094 | 915 // |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
916 dmMsg(1, "Creating pattern remaps...\n"); |
1320 | 917 nunused = ndupes = 0; |
918 for (int pat1 = 0; pat1 <= jsetMaxPatterns; pat1++) | |
919 if (usedPatterns[pat1]) | |
0 | 920 { |
1333
17c23f0494f5
Possibly make dupe pattern elimination work. Still needs some testing.
Matti Hamalainen <ccr@tnsp.org>
parents:
1332
diff
changeset
|
921 // Sanity check patterns |
1320 | 922 if (pat1 >= m->npatterns) |
0 | 923 { |
1320 | 924 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
|
925 continue; |
0 | 926 } |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
927 |
1332 | 928 if (m->patterns[pat1] == NULL) |
0 | 929 { |
1320 | 930 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
|
931 continue; |
0 | 932 } |
1235
5b8245e5f785
Remove trailing whitespace.
Matti Hamalainen <ccr@tnsp.org>
parents:
1233
diff
changeset
|
933 |
1333
17c23f0494f5
Possibly make dupe pattern elimination work. Still needs some testing.
Matti Hamalainen <ccr@tnsp.org>
parents:
1332
diff
changeset
|
934 // 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
|
935 if (dupPatterns[pat1] != jsetNotSet) |
17c23f0494f5
Possibly make dupe pattern elimination work. Still needs some testing.
Matti Hamalainen <ccr@tnsp.org>
parents:
1332
diff
changeset
|
936 { |
17c23f0494f5
Possibly make dupe pattern elimination work. Still needs some testing.
Matti Hamalainen <ccr@tnsp.org>
parents:
1332
diff
changeset
|
937 mapPatterns[pat1] = dupPatterns[pat1]; |
17c23f0494f5
Possibly make dupe pattern elimination work. Still needs some testing.
Matti Hamalainen <ccr@tnsp.org>
parents:
1332
diff
changeset
|
938 continue; |
17c23f0494f5
Possibly make dupe pattern elimination work. Still needs some testing.
Matti Hamalainen <ccr@tnsp.org>
parents:
1332
diff
changeset
|
939 } |
17c23f0494f5
Possibly make dupe pattern elimination work. Still needs some testing.
Matti Hamalainen <ccr@tnsp.org>
parents:
1332
diff
changeset
|
940 |
17c23f0494f5
Possibly make dupe pattern elimination work. Still needs some testing.
Matti Hamalainen <ccr@tnsp.org>
parents:
1332
diff
changeset
|
941 // 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
|
942 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
|
943 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
|
944 dupPatterns[pat2] != jsetNotSet && |
17c23f0494f5
Possibly make dupe pattern elimination work. Still needs some testing.
Matti Hamalainen <ccr@tnsp.org>
parents:
1332
diff
changeset
|
945 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
|
946 { |
17c23f0494f5
Possibly make dupe pattern elimination work. Still needs some testing.
Matti Hamalainen <ccr@tnsp.org>
parents:
1332
diff
changeset
|
947 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
|
948 dupPatterns[pat2] = pat1; |
17c23f0494f5
Possibly make dupe pattern elimination work. Still needs some testing.
Matti Hamalainen <ccr@tnsp.org>
parents:
1332
diff
changeset
|
949 ndupes++; |
17c23f0494f5
Possibly make dupe pattern elimination work. Still needs some testing.
Matti Hamalainen <ccr@tnsp.org>
parents:
1332
diff
changeset
|
950 } |
17c23f0494f5
Possibly make dupe pattern elimination work. Still needs some testing.
Matti Hamalainen <ccr@tnsp.org>
parents:
1332
diff
changeset
|
951 |
1320 | 952 mapPatterns[pat1] = r->npatterns; |
953 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
|
954 (r->npatterns)++; |
0 | 955 } |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
956 else |
1320 | 957 if (m->patterns[pat1] != NULL) |
958 nunused++; | |
1094 | 959 |
1320 | 960 dmMsg(1, "%d used patterns (%d unused, %d duplicates).\n", |
961 r->npatterns, nunused, ndupes); | |
1235
5b8245e5f785
Remove trailing whitespace.
Matti Hamalainen <ccr@tnsp.org>
parents:
1233
diff
changeset
|
962 |
1094 | 963 // |
0 | 964 // Re-map instruments |
1094 | 965 // |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
966 dmMsg(1, "Creating sample instrument remaps...\n"); |
1320 | 967 nunused = n8 = n16 = 0; |
968 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
|
969 if (usedInstruments[i]) |
0 | 970 { |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
971 JSSInstrument *ip; |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
972 if (optStripInstr) |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
973 continue; |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
974 |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
975 if (i >= m->ninstruments) |
0 | 976 { |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
977 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
|
978 i + 1, m->ninstruments); |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
979 continue; |
0 | 980 } |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
981 |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
982 if ((ip = m->instruments[i]) == NULL) |
0 | 983 { |
1111
f9a96fc2a932
Adjust messages to show user-visible (1 based) instrument numbers.
Matti Hamalainen <ccr@tnsp.org>
parents:
1109
diff
changeset
|
984 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
|
985 continue; |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
986 } |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
987 |
1111
f9a96fc2a932
Adjust messages to show user-visible (1 based) instrument numbers.
Matti Hamalainen <ccr@tnsp.org>
parents:
1109
diff
changeset
|
988 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
|
989 |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
990 mapInstruments[i] = r->ninstruments; |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
991 r->instruments[r->ninstruments] = ip; |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
992 (r->ninstruments)++; |
0 | 993 |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
994 if (ip->flags & jsf16bit) |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
995 n16++; |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
996 else |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
997 n8++; |
0 | 998 } |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
999 else |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1000 if (m->instruments[i] != NULL) |
1320 | 1001 nunused++; |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1002 |
0 | 1003 dmPrint(2, "\n"); |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1004 dmMsg(1, "Total of %d [16-bit] + %d [8-bit] samples = %d instruments (%d unused).\n", |
1320 | 1005 n16, n8, r->ninstruments, nunused); |
1235
5b8245e5f785
Remove trailing whitespace.
Matti Hamalainen <ccr@tnsp.org>
parents:
1233
diff
changeset
|
1006 |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1007 // |
0 | 1008 // Re-map ext.instruments |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1009 // |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1010 dmMsg(1, "Creating ext.instrument remaps...\n"); |
1320 | 1011 nunused = 0; |
1012 for (int i = 0; i < jsetMaxInstruments; i++) | |
0 | 1013 if (usedExtInstruments[i]) |
1014 { | |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1015 JSSExtInstrument *eip; |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1016 int note; |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1017 if (optStripExtInstr) |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1018 continue; |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1019 |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1020 if (i >= m->nextInstruments) |
0 | 1021 { |
958
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
860
diff
changeset
|
1022 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
|
1023 i + 1, m->nextInstruments); |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1024 continue; |
0 | 1025 } |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1026 |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1027 if ((eip = m->extInstruments[i]) == NULL) |
0 | 1028 { |
1111
f9a96fc2a932
Adjust messages to show user-visible (1 based) instrument numbers.
Matti Hamalainen <ccr@tnsp.org>
parents:
1109
diff
changeset
|
1029 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
|
1030 continue; |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1031 } |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1032 |
1111
f9a96fc2a932
Adjust messages to show user-visible (1 based) instrument numbers.
Matti Hamalainen <ccr@tnsp.org>
parents:
1109
diff
changeset
|
1033 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
|
1034 |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1035 mapExtInstruments[i] = r->nextInstruments; |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1036 r->extInstruments[r->nextInstruments] = eip; |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1037 (r->nextInstruments)++; |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1038 |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1039 // 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
|
1040 for (note = 0; note < jsetNNotes; note++) |
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 int q = eip->sNumForNotes[note]; |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1043 if (q != jsetNotSet) |
0 | 1044 { |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1045 int map; |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1046 if (q >= 0 && q < jsetMaxInstruments) |
0 | 1047 { |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1048 map = mapInstruments[q]; |
0 | 1049 } |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1050 else |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1051 { |
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1052 map = jsetNotSet; |
1111
f9a96fc2a932
Adjust messages to show user-visible (1 based) instrument numbers.
Matti Hamalainen <ccr@tnsp.org>
parents:
1109
diff
changeset
|
1053 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
|
1054 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
|
1055 } |
1111
f9a96fc2a932
Adjust messages to show user-visible (1 based) instrument numbers.
Matti Hamalainen <ccr@tnsp.org>
parents:
1109
diff
changeset
|
1056 |
f9a96fc2a932
Adjust messages to show user-visible (1 based) instrument numbers.
Matti Hamalainen <ccr@tnsp.org>
parents:
1109
diff
changeset
|
1057 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
|
1058 eip->sNumForNotes[note] = map; |
0 | 1059 } |
1060 } | |
1061 } | |
1062 else | |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1063 if (m->extInstruments[i] != NULL) |
1320 | 1064 nunused++; |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1065 |
0 | 1066 dmPrint(2, "\n"); |
1097
0e3cb9e61170
Code cleanup, in preparation for bug hunting.
Matti Hamalainen <ccr@tnsp.org>
parents:
1094
diff
changeset
|
1067 dmMsg(1, "%d extended instruments (%d unused).\n", |
1320 | 1068 r->nextInstruments, nunused); |
1094 | 1069 |
1070 // | |
1071 // Remap pattern data with remapped instrument data | |
1072 // | |
1320 | 1073 for (int i = 0; i < r->npatterns; i++) |
0 | 1074 { |
1075 int row, channel; | |
1076 JSSPattern *p = r->patterns[i]; | |
1077 JSSNote *n = p->data; | |
1235
5b8245e5f785
Remove trailing whitespace.
Matti Hamalainen <ccr@tnsp.org>
parents:
1233
diff
changeset
|
1078 |
0 | 1079 for (row = 0; row < p->nrows; row++) |
1080 for (channel = 0; channel < p->nchannels; channel++, n++) | |
1081 { | |
184
50f55def91e5
Add a minor optimization in the conversion.
Matti Hamalainen <ccr@tnsp.org>
parents:
86
diff
changeset
|
1082 char effect; |
50f55def91e5
Add a minor optimization in the conversion.
Matti Hamalainen <ccr@tnsp.org>
parents:
86
diff
changeset
|
1083 |
1109 | 1084 // If not stripping extended instruments, check for |
1085 // 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
|
1086 if (!optStripExtInstr) |
cd57ba1130eb
Fixes and improvements in the JMOD saving and loading.
Matti Hamalainen <ccr@tnsp.org>
parents:
337
diff
changeset
|
1087 { |
856
415cc781e127
Fix some brain farts in instrument remapping.
Matti Hamalainen <ccr@tnsp.org>
parents:
807
diff
changeset
|
1088 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
|
1089 n->instrument = mapExtInstruments[n->instrument]; |
202
85614db5f577
Warn about invalid instruments.
Matti Hamalainen <ccr@tnsp.org>
parents:
184
diff
changeset
|
1090 |
1116 | 1091 if (n->instrument != jsetNotSet && |
1092 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
|
1093 { |
1116 | 1094 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
|
1095 n->instrument + 1); |
f9a96fc2a932
Adjust messages to show user-visible (1 based) instrument numbers.
Matti Hamalainen <ccr@tnsp.org>
parents:
1109
diff
changeset
|
1096 } |
338
cd57ba1130eb
Fixes and improvements in the JMOD saving and loading.
Matti Hamalainen <ccr@tnsp.org>
parents:
337
diff
changeset
|
1097 } |
cd57ba1130eb
Fixes and improvements in the JMOD saving and loading.
Matti Hamalainen <ccr@tnsp.org>
parents:
337
diff
changeset
|
1098 |
184
50f55def91e5
Add a minor optimization in the conversion.
Matti Hamalainen <ccr@tnsp.org>
parents:
86
diff
changeset
|
1099 JMPGETEFFECT(effect, n->effect); |
1094 | 1100 |
1313 | 1101 // Convert certain effects |
184
50f55def91e5
Add a minor optimization in the conversion.
Matti Hamalainen <ccr@tnsp.org>
parents:
86
diff
changeset
|
1102 switch (effect) |
50f55def91e5
Add a minor optimization in the conversion.
Matti Hamalainen <ccr@tnsp.org>
parents:
86
diff
changeset
|
1103 { |
50f55def91e5
Add a minor optimization in the conversion.
Matti Hamalainen <ccr@tnsp.org>
parents:
86
diff
changeset
|
1104 case 'C': // Cxx = Set volume |
50f55def91e5
Add a minor optimization in the conversion.
Matti Hamalainen <ccr@tnsp.org>
parents:
86
diff
changeset
|
1105 if (n->volume == jsetNotSet) |
50f55def91e5
Add a minor optimization in the conversion.
Matti Hamalainen <ccr@tnsp.org>
parents:
86
diff
changeset
|
1106 { |
50f55def91e5
Add a minor optimization in the conversion.
Matti Hamalainen <ccr@tnsp.org>
parents:
86
diff
changeset
|
1107 n->volume = n->param; |
50f55def91e5
Add a minor optimization in the conversion.
Matti Hamalainen <ccr@tnsp.org>
parents:
86
diff
changeset
|
1108 n->effect = jsetNotSet; |
50f55def91e5
Add a minor optimization in the conversion.
Matti Hamalainen <ccr@tnsp.org>
parents:
86
diff
changeset
|
1109 n->param = jsetNotSet; |
50f55def91e5
Add a minor optimization in the conversion.
Matti Hamalainen <ccr@tnsp.org>
parents:
86
diff
changeset
|
1110 } |
50f55def91e5
Add a minor optimization in the conversion.
Matti Hamalainen <ccr@tnsp.org>
parents:
86
diff
changeset
|
1111 break; |
50f55def91e5
Add a minor optimization in the conversion.
Matti Hamalainen <ccr@tnsp.org>
parents:
86
diff
changeset
|
1112 } |
0 | 1113 } |
1114 } | |
1235
5b8245e5f785
Remove trailing whitespace.
Matti Hamalainen <ccr@tnsp.org>
parents:
1233
diff
changeset
|
1115 |
1113
28dcf10fb8a9
Comments, cosmetics, combine one error message.
Matti Hamalainen <ccr@tnsp.org>
parents:
1111
diff
changeset
|
1116 // |
0 | 1117 // Remap orders list |
1113
28dcf10fb8a9
Comments, cosmetics, combine one error message.
Matti Hamalainen <ccr@tnsp.org>
parents:
1111
diff
changeset
|
1118 // |
1318 | 1119 dmMsg(1, "Remapping orders list.\n"); |
1320 | 1120 for (int i = 0; i < m->norders; i++) |
0 | 1121 { |
1122 r->orderList[i] = mapPatterns[m->orderList[i]]; | |
1123 } | |
1124 | |
1125 return r; | |
1126 } | |
1127 | |
1128 | |
1129 int main(int argc, char *argv[]) | |
1130 { | |
730
3d813c81f33c
More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
652
diff
changeset
|
1131 DMResource *inFile = NULL; |
3d813c81f33c
More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
652
diff
changeset
|
1132 FILE *outFile = NULL; |
0 | 1133 JSSModule *sm, *dm; |
1134 int result; | |
1135 | |
1319 | 1136 dmInitProg("xm2jss", "XM to JSSMOD converter", "0.7", NULL, NULL); |
0 | 1137 dmVerbosity = 0; |
1138 | |
1139 // Parse arguments | |
1140 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
|
1141 argHandleOpt, argHandleFile, OPTH_BAILOUT)) |
0 | 1142 exit(1); |
1143 | |
300 | 1144 // Check arguments |
1145 if (optInFilename == NULL || optOutFilename == NULL) | |
1146 { | |
958
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
860
diff
changeset
|
1147 dmErrorMsg("Input or output file not specified. Try --help.\n"); |
300 | 1148 return 1; |
1149 } | |
0 | 1150 |
1151 // Read the source file | |
730
3d813c81f33c
More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
652
diff
changeset
|
1152 if ((result = dmf_create_stdio(optInFilename, "rb", &inFile)) != DMERR_OK) |
0 | 1153 { |
958
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
860
diff
changeset
|
1154 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
|
1155 optInFilename, result, dmErrorStr(result)); |
0 | 1156 return 1; |
1157 } | |
1158 | |
1159 // Initialize miniJSS | |
1160 jssInit(); | |
1161 | |
1162 // Read file | |
1163 dmMsg(1, "Reading XM-format file ...\n"); | |
797
f066e9dccf29
Oops, fix some inverted booleans.
Matti Hamalainen <ccr@tnsp.org>
parents:
796
diff
changeset
|
1164 result = jssLoadXM(inFile, &sm, FALSE); |
730
3d813c81f33c
More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
652
diff
changeset
|
1165 dmf_close(inFile); |
0 | 1166 if (result != 0) |
1167 { | |
1195
4d27c4ec8d4d
Use %d instead of %i in formats.
Matti Hamalainen <ccr@tnsp.org>
parents:
1194
diff
changeset
|
1168 dmErrorMsg("Error while loading XM file (%d), ", result); |
0 | 1169 if (optIgnoreErrors) |
1170 fprintf(stderr, "ignoring. This may cause problems.\n"); | |
1171 else | |
1172 { | |
1173 fprintf(stderr, "giving up. Use --ignore if you want to try to convert anyway.\n"); | |
1174 return 2; | |
1175 } | |
1176 } | |
1177 | |
1178 // Check stripping settings | |
1179 if (optStripExtInstr) optStripInstr = TRUE; | |
1180 if (optStripInstr) optStripSamples = TRUE; | |
1235
5b8245e5f785
Remove trailing whitespace.
Matti Hamalainen <ccr@tnsp.org>
parents:
1233
diff
changeset
|
1181 |
0 | 1182 // Remove samples |
1183 if (optStripSamples) | |
1184 { | |
1185 int i; | |
1235
5b8245e5f785
Remove trailing whitespace.
Matti Hamalainen <ccr@tnsp.org>
parents:
1233
diff
changeset
|
1186 |
0 | 1187 dmMsg(1, "Stripping samples...\n"); |
1188 for (i = 0; i < sm->ninstruments; i++) | |
1189 { | |
1190 dmFree(sm->instruments[i]->data); | |
1191 sm->instruments[i]->data = NULL; | |
1192 } | |
1193 } | |
1194 | |
1195 // Remove instruments | |
1196 if (optStripInstr) | |
1197 { | |
1198 int i; | |
1235
5b8245e5f785
Remove trailing whitespace.
Matti Hamalainen <ccr@tnsp.org>
parents:
1233
diff
changeset
|
1199 |
0 | 1200 dmMsg(1, "Stripping instruments...\n"); |
1201 for (i = 0; i < sm->ninstruments; i++) | |
1202 { | |
1203 dmFree(sm->instruments[i]); | |
1204 sm->instruments[i] = NULL; | |
1205 } | |
1206 sm->ninstruments = 0; | |
1207 } | |
1208 | |
1209 // Remove ext.instruments | |
1210 if (optStripExtInstr) | |
1211 { | |
1212 int i; | |
1235
5b8245e5f785
Remove trailing whitespace.
Matti Hamalainen <ccr@tnsp.org>
parents:
1233
diff
changeset
|
1213 |
0 | 1214 dmMsg(1, "Stripping ext.instruments...\n"); |
1215 for (i = 0; i < sm->nextInstruments; i++) | |
1216 { | |
1217 dmFree(sm->extInstruments[i]); | |
1218 sm->extInstruments[i] = NULL; | |
1219 } | |
1220 sm->nextInstruments = 0; | |
1221 } | |
1109 | 1222 |
0 | 1223 // Run the optimization procedure |
1224 if (optOptimize) | |
1225 { | |
1226 dmMsg(1, "Optimizing module data...\n"); | |
1227 dm = optimizeModule(sm); | |
1228 } else | |
1229 dm = sm; | |
1230 | |
1231 // Write output file | |
730
3d813c81f33c
More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
652
diff
changeset
|
1232 if ((outFile = fopen(optOutFilename, "wb")) == NULL) |
0 | 1233 { |
958
985225a93aeb
Add error code parameter to dmError() and dmErrorVA().
Matti Hamalainen <ccr@tnsp.org>
parents:
860
diff
changeset
|
1234 dmErrorMsg("Error creating output file '%s', %d: %s\n", |
300 | 1235 optOutFilename, errno, strerror(errno)); |
0 | 1236 return 1; |
1237 } | |
1238 | |
9
c42ee907de9c
Various improvements in xm2jss output.
Matti Hamalainen <ccr@tnsp.org>
parents:
0
diff
changeset
|
1239 dmMsg(1, "Writing JSSMOD-format file [patMode=0x%04x, samp8=0x%02x, samp16=0x%02x]\n", |
0 | 1240 optPatternMode, optSampMode8, optSampMode16); |
1235
5b8245e5f785
Remove trailing whitespace.
Matti Hamalainen <ccr@tnsp.org>
parents:
1233
diff
changeset
|
1241 |
730
3d813c81f33c
More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
652
diff
changeset
|
1242 result = jssSaveJSSMOD(outFile, dm, optPatternMode, optSampMode8, optSampMode16); |
1113
28dcf10fb8a9
Comments, cosmetics, combine one error message.
Matti Hamalainen <ccr@tnsp.org>
parents:
1111
diff
changeset
|
1243 |
1114
7aaab1533c90
Free the source module data at end.
Matti Hamalainen <ccr@tnsp.org>
parents:
1113
diff
changeset
|
1244 dmFree(sm); |
7aaab1533c90
Free the source module data at end.
Matti Hamalainen <ccr@tnsp.org>
parents:
1113
diff
changeset
|
1245 |
730
3d813c81f33c
More work on resources API.
Matti Hamalainen <ccr@tnsp.org>
parents:
652
diff
changeset
|
1246 fclose(outFile); |
1235
5b8245e5f785
Remove trailing whitespace.
Matti Hamalainen <ccr@tnsp.org>
parents:
1233
diff
changeset
|
1247 |
0 | 1248 if (result != 0) |
1249 { | |
1113
28dcf10fb8a9
Comments, cosmetics, combine one error message.
Matti Hamalainen <ccr@tnsp.org>
parents:
1111
diff
changeset
|
1250 dmErrorMsg( |
28dcf10fb8a9
Comments, cosmetics, combine one error message.
Matti Hamalainen <ccr@tnsp.org>
parents:
1111
diff
changeset
|
1251 "Error while saving JSSMOD file, %d: %s\n" |
28dcf10fb8a9
Comments, cosmetics, combine one error message.
Matti Hamalainen <ccr@tnsp.org>
parents:
1111
diff
changeset
|
1252 "WARNING: The resulting file may be broken!\n", |
300 | 1253 result, dmErrorStr(result)); |
0 | 1254 } |
300 | 1255 else |
1256 { | |
1257 dmMsg(1, "Conversion complete.\n"); | |
1258 } | |
0 | 1259 return 0; |
1260 } |