source: buchla-68k/ram/showcfg.c@ 6262b5c

Last change on this file since 6262b5c was 6262b5c, checked in by Thomas Lopatic <thomas@…>, 7 years ago

Added include files for global functions and variables.
  • Property mode set to 100644
File size: 15.2 KB
Line 
1/*
2 =============================================================================
3 showcfg.c -- display a configuration diagram
4 Version 14 -- 1988-08-26 -- D.N. Lynx Crowe
5 =============================================================================
6*/
7
8#include "all.h"
9
10#define MAXPAT 35
11
12#include "configs.h"
13
14/* instrument display configuration box parameters */
15
16#define LFT_EDGE 1 /* left edge of configuration box */
17#define TOP_EDGE 238 /* top edge of configuration box */
18#define RGT_EDGE 131 /* right edge of configuration box */
19#define BOT_EDGE 348 /* bottom edge of configuration box */
20
21/* external functions */
22
23extern uint16_t exp_c(uint16_t c);
24
25extern void enterit(void);
26extern void idpoint(int16_t x, int16_t y, int16_t pen);
27extern void nokey(void);
28
29extern int16_t et_mcfn(int16_t n);
30extern int16_t ef_mcfn(int16_t n);
31extern int16_t rd_mcfn(int16_t n);
32extern int16_t nd_mcfn(int16_t n, int16_t k);
33extern int16_t et_mwsn(int16_t nn);
34extern int16_t ef_mwsn(int16_t nn);
35extern int16_t rd_mwsn(int16_t nn);
36extern int16_t nd_mwsn(int16_t nn, int16_t k);
37
38/* forward references */
39
40int16_t imfnbox(int16_t n);
41
42extern void modinst(void);
43extern void reshowi(void);
44extern void settc(int16_t rv, int16_t cv);
45
46/*
47
48*/
49
50/* variables defined elsewhere */
51
52extern void (*point)(int16_t x, int16_t y, int16_t pen);
53 /* point plotting function pointer */
54extern void (*x_key)(void); /* "X" key handler pointer */
55
56extern int16_t LftEdge; /* left edge of current box */
57extern int16_t TopEdge; /* top edge of current box */
58extern int16_t RgtEdge; /* right edge of current box */
59extern int16_t BotEdge; /* bottom edge of current box */
60
61extern int16_t curslim; /* cursor changeover point */
62extern int16_t curvce; /* currently edited voice */
63extern int16_t hitbox; /* selected box number */
64extern int16_t hitcx; /* selection cursor x value */
65extern int16_t hitcy; /* selection cursor y value */
66extern int16_t stccol; /* text cursor column */
67extern int16_t stcrow; /* text cursor row */
68extern int16_t wcflag; /* ws/cf menu select flag (cf=0, ws=1) */
69extern int16_t wcmcol; /* ws/cf menu label column */
70extern int16_t wcmrow; /* ws/cf menu label row */
71extern int16_t wcpage; /* ws/cf menu page */
72extern int16_t wmcsel; /* ws slot select */
73extern int16_t wmctag; /* ws/cf display update flag */
74
75extern uint16_t *instob; /* instrument display object pointer */
76
77extern struct octent *idoct; /* object control table pointer */
78
79extern struct selbox *csbp; /* current box select table pointer */
80
81extern struct instdef vbufs[]; /* voice buffers */
82
83extern struct wstbl wslib[]; /* waveshape library */
84
85/*
86
87*/
88
89struct fet id_fet2[] = { /* waveshape number fet */
90
91 {24, 12, 13, 0x0000, et_mwsn, ef_mwsn, rd_mwsn, nd_mwsn},
92 {24, 16, 17, 0x0100, et_mwsn, ef_mwsn, rd_mwsn, nd_mwsn},
93 { 0, 0, 0, 0x0000, FN_NULL, FN_NULL, FN_NULL, FN_NULL}
94};
95
96struct fet id_fet3[] = { /* configuration number fet */
97
98 {24, 16, 17, 0, et_mcfn, ef_mcfn, rd_mcfn, nd_mcfn},
99 { 0, 0, 0, 0x0000, FN_NULL, FN_NULL, FN_NULL, FN_NULL}
100};
101
102struct selbox idmbox[] = {
103
104 { 1, 1, 127, 111, 0, imfnbox}, /* slot 00 */
105 {129, 1, 255, 111, 1, imfnbox}, /* slot 01 */
106 {257, 1, 383, 111, 2, imfnbox}, /* slot 02 */
107 {385, 1, 510, 111, 3, imfnbox}, /* slot 03 */
108
109 { 1, 113, 127, 223, 4, imfnbox}, /* slot 04 */
110 {129, 113, 255, 223, 5, imfnbox}, /* slot 05 */
111 {257, 113, 383, 223, 6, imfnbox}, /* slot 06 */
112 {385, 113, 510, 223, 7, imfnbox}, /* slot 07 */
113
114 { 1, 225, 127, 334, 8, imfnbox}, /* slot 08 */
115 {129, 225, 255, 334, 9, imfnbox}, /* slot 09 */
116 {257, 225, 383, 334, 10, imfnbox}, /* slot 10 */
117 {385, 225, 510, 334, 11, imfnbox}, /* slot 11 */
118
119 { 1, 336, 510, 349, 12, imfnbox}, /* number */
120};
121
122/*
123
124*/
125
126int16_t patctab[MAXPAT] = { /* pattern colors */
127
128 0, /* 1 */
129 0, /* 2 */
130 0, /* 3 */
131 0, /* 4 */
132 0, /* 5 */
133 0, /* 6 */
134 12, /* 7 */
135 12, /* 8 */
136 12, /* 9 */
137 12, /* 10 */
138 0, /* 11 */
139 0, /* 12 */
140 0, /* 13 */
141 0, /* 14 */
142 13, /* 15 */
143 8, /* 16 */
144 0, /* 17 */
145 0, /* 18 */
146 2, /* 19 */
147 2, /* 20 */
148 2, /* 21 */
149 2, /* 22 */
150 2, /* 23 */
151 2, /* 24 */
152 2, /* 25 */
153 2, /* 26 */
154 0, /* 27 */
155 0, /* 28 */
156 0, /* 29 */
157 0, /* 30 */
158 0, /* 31 */
159 0, /* 32 */
160 0, /* 33 */
161 0, /* 34 */
162 4 /* 35 */
163};
164
165/*
166
167*/
168
169uint16_t pat[MAXPAT][16] = { /* configuration pattern elements */
170
171 {0x0000, 0x0000, 0x0000, 0x0000, /* 1 */
172 0x0080, 0x0180, 0x0080, 0x0080,
173 0x0080, 0x0080, 0x0080, 0x01C0,
174 0x0000, 0x0000, 0x0000, 0x0000},
175
176 {0x0000, 0x0000, 0x0000, 0x0000, /* 2 */
177 0x03C0, 0x0420, 0x0020, 0x0020,
178 0x03C0, 0x0400, 0x0400, 0x07E0,
179 0x0000, 0x0000, 0x0000, 0x0000},
180
181 {0x0000, 0x0000, 0x0000, 0x0000, /* 3 */
182 0x03C0, 0x0420, 0x0020, 0x01C0,
183 0x0020, 0x0020, 0x0420, 0x03C0,
184 0x0000, 0x0000, 0x0000, 0x0000},
185
186 {0x0000, 0x0000, 0x0000, 0x0000, /* 4 */
187 0x0040, 0x00C0, 0x0140, 0x0240,
188 0x0440, 0x07E0, 0x0040, 0x0040,
189 0x0000, 0x0000, 0x0000, 0x0000},
190
191 {0x0000, 0x0000, 0x0000, 0x0000, /* 5 */
192 0x03C0, 0x0200, 0x0200, 0x03C0,
193 0x0020, 0x0020, 0x0420, 0x03C0,
194 0x0000, 0x0000, 0x0000, 0x0000},
195
196 {0x0000, 0x0000, 0x0000, 0x0000, /* 6 */
197 0x03C0, 0x0400, 0x0400, 0x07C0,
198 0x0420, 0x0420, 0x0420, 0x03C0,
199 0x0000, 0x0000, 0x0000, 0x0000},
200
201 {0x0000, 0x03C0, 0x07E0, 0x0FF0, /* 7 */
202 0x1FF8, 0x1FF8, 0x3FFC, 0x3FFC,
203 0x7FFE, 0x7FFE, 0x7FFE, 0xFFFF,
204 0xFFFF, 0xFFFF, 0x0000, 0x0000},
205
206 {0x0000, 0x0000, 0xFFFF, 0xFFFF, /* 8 */
207 0xFFFF, 0x7FFE, 0x7FFE, 0x7FFE,
208 0x3FFC, 0x3FFC, 0x1FF8, 0x1FF8,
209 0x0FF0, 0x07E0, 0x03C0, 0x0000},
210
211 {0x3800, 0x3F00, 0x3FC0, 0x3FF0, /* 9 */
212 0x3FF8, 0x3FFC, 0x3FFE, 0x3FFE,
213 0x3FFE, 0x3FFE, 0x3FFC, 0x3FF8,
214 0x3FF0, 0x3FC0, 0x3F00, 0x3800},
215
216 {0x001C, 0x00FC, 0x03FC, 0x0FFC, /* 10 */
217 0x1FFC, 0x3FFC, 0x7FFC, 0x7FFC,
218 0x7FFC, 0x7FFC, 0x3FFC, 0x1FFC,
219 0x0FFC, 0x03FC, 0x00FC, 0x001C},
220/*
221
222*/
223 {0x0000, 0x0000, 0x0000, 0x0000, /* 11 */
224 0x0080, 0x0180, 0x0080, 0x0000,
225 0x0000, 0x0000, 0x0000, 0x01C0,
226 0x0000, 0x0000, 0x0000, 0x0000},
227
228 {0x0000, 0x0000, 0x0000, 0x0000, /* 12 */
229 0x03C0, 0x0420, 0x0020, 0x0000,
230 0x03C0, 0x0400, 0x0000, 0x07E0,
231 0x0000, 0x0000, 0x0000, 0x0000},
232
233 {0x0000, 0x0000, 0x0000, 0x0000, /* 13 */
234 0x03C0, 0x0420, 0x0020, 0x01C0,
235 0x0020, 0x0000, 0x0420, 0x03C0,
236 0x0000, 0x0000, 0x0000, 0x0000},
237
238 {0x0000, 0x0000, 0x0000, 0x0000, /* 14 */
239 0x0000, 0x0000, 0x0000, 0x0000,
240 0x0000, 0x0000, 0x0000, 0x0000,
241 0x0000, 0x0000, 0x0000, 0x0000},
242
243 {0x0000, 0x07E0, 0x1FF8, 0x3FFC, /* 15 */
244 0x7FFE, 0x7FFE, 0xFFFF, 0xFFFF,
245 0xFFFF, 0xFFFF, 0x7FFE, 0x7FFE,
246 0x3FFC, 0x1FF8, 0x07E0, 0x0000},
247
248 {0x0000, 0x7FFE, 0x7FFE, 0x7FFE, /* 16 */
249 0x7FFE, 0x7FFE, 0x7FFE, 0x7FFE,
250 0x7FFE, 0x7FFE, 0x7FFE, 0x7FFE,
251 0x7FFE, 0x7FFE, 0x7FFE, 0x0000},
252
253 {0x0000, 0x0000, 0x0000, 0x0000, /* 17 */
254 0x03C0, 0x0420, 0x0420, 0x0420,
255 0x07E0, 0x0420, 0x0420, 0x0420,
256 0x0000, 0x0000, 0x0000, 0x0000},
257
258 {0x0000, 0x0000, 0x0000, 0x0000, /* 18 */
259 0x07C0, 0x0220, 0x0220, 0x03C0,
260 0x0220, 0x0220, 0x0220, 0x07C0,
261 0x0000, 0x0000, 0x0000, 0x0000},
262
263 {0x0000, 0x0000, 0x0000, 0x0000, /* 19 */
264 0x0000, 0x0000, 0x0000, 0x007F,
265 0x00FF, 0x01C0, 0x0180, 0x0180,
266 0x0180, 0x0180, 0x0180, 0x0180},
267
268 {0x0180, 0x0180, 0x0180, 0x0180, /* 20 */
269 0x0180, 0x0180, 0x0380, 0xFF00,
270 0xFE00, 0x0000, 0x0000, 0x0000,
271 0x0000, 0x0000, 0x0000, 0x0000},
272/*
273
274*/
275 {0x0000, 0x0000, 0x0000, 0x0000, /* 21 */
276 0x0000, 0x0000, 0x0000, 0xFE00,
277 0xFF00, 0x0380, 0x0180, 0x0180,
278 0x0180, 0x0180, 0x0180, 0x0180},
279
280 {0x0180, 0x0180, 0x0180, 0x0180, /* 22 */
281 0x0180, 0x0180, 0x01C0, 0x00FF,
282 0x007F, 0x0000, 0x0000, 0x0000,
283 0x0000, 0x0000, 0x0000, 0x0000},
284
285 {0x0000, 0x0000, 0x0000, 0x0000, /* 23 */
286 0x0000, 0x0000, 0x0000, 0xFFFF,
287 0xFFFF, 0x0000, 0x0000, 0x0000,
288 0x0000, 0x0000, 0x0000, 0x0000},
289
290 {0x0180, 0x0180, 0x0180, 0x0180, /* 24 */
291 0x0180, 0x0180, 0x0180, 0x0180,
292 0x0180, 0x0180, 0x0180, 0x0180,
293 0x0180, 0x0180, 0x0180, 0x0180},
294
295 {0x0003, 0x0007, 0x000E, 0x001C, /* 25 */
296 0x0038, 0x0070, 0x00E0, 0x01C0,
297 0x0380, 0x0700, 0x0E00, 0x1C00,
298 0x3800, 0x7000, 0xE000, 0xC000},
299
300 {0xC000, 0xE000, 0x7000, 0x3800, /* 26 */
301 0x1C00, 0x0E00, 0x0700, 0x0380,
302 0x01C0, 0x00E0, 0x0070, 0x0038,
303 0x001C, 0x000E, 0x0007, 0x0003},
304
305 {0x0000, 0x0000, 0x0000, 0x03C0, /* 27 */
306 0x07E0, 0x0E70, 0x0C30, 0x0C30,
307 0x0FF0, 0x0FF0, 0x0C30, 0x0C30,
308 0x0C30, 0x0000, 0x0000, 0x0000},
309
310 {0x0000, 0x0000, 0x0000, 0x0FE0, /* 28 */
311 0x0FF0, 0x0630, 0x0630, 0x07E0,
312 0x07E0, 0x0630, 0x0630, 0x0FF0,
313 0x0FE0, 0x0000, 0x0000, 0x0000},
314
315 {0x0000, 0x0000, 0x0000, 0x0080, /* 29 */
316 0x0180, 0x0380, 0x0180, 0x0180,
317 0x0180, 0x0180, 0x0180, 0x03C0,
318 0x03C0, 0x0000, 0x0000, 0x0000},
319
320 {0x0000, 0x0000, 0x0000, 0x03C0, /* 30 */
321 0x07E0, 0x0660, 0x0060, 0x03E0,
322 0x07C0, 0x0600, 0x0600, 0x07E0,
323 0x07E0, 0x0000, 0x0000, 0x0000},
324/*
325
326*/
327 {0x0000, 0x0000, 0x0000, 0x03C0, /* 31 */
328 0x07E0, 0x0660, 0x0060, 0x01C0,
329 0x01C0, 0x0060, 0x0660, 0x07E0,
330 0x03C0, 0x0000, 0x0000, 0x0000},
331
332 {0x0000, 0x0000, 0x0000, 0x0000, /* 32 */
333 0x0060, 0x0660, 0x0660, 0x0660,
334 0x07F0, 0x07F0, 0x0060, 0x0060,
335 0x0060, 0x0000, 0x0000, 0x0000},
336
337 {0x0000, 0x0000, 0x0000, 0x07C0, /* 33 */
338 0x07C0, 0x0600, 0x0600, 0x07C0,
339 0x07E0, 0x0060, 0x0060, 0x07E0,
340 0x03C0, 0x0000, 0x0000, 0x0000},
341
342 {0x0000, 0x0000, 0x0000, 0x03C0, /* 34 */
343 0x07C0, 0x0600, 0x0600, 0x07C0,
344 0x07E0, 0x0660, 0x0660, 0x07E0,
345 0x03C0, 0x0000, 0x0000, 0x0000},
346
347 {0x0000, 0x7FFE, 0x7FFE, 0x7FFE, /* 35 */
348 0x7FFE, 0x7FFE, 0x7FFE, 0x7FFE,
349 0x7FFE, 0x7FFE, 0x7FFE, 0x7FFE,
350 0x7FFE, 0x7FFE, 0x7FFE, 0x0000}
351};
352
353/*
354
355*/
356
357/*
358 =============================================================================
359 putpat() -- display a pattern in a configuration diagram
360 =============================================================================
361*/
362
363void putpat(int16_t pn, int16_t px, int16_t py, int16_t patc)
364{
365 register int16_t xp, yp, pr, pc;
366 register uint16_t pw;
367
368 if (v_regs[5] & 0x0180)
369 vbank(0);
370
371 for (pr = 0; pr < 16; pr++) {
372
373 pw = pat[pn - 1][pr];
374 yp = py - 8 + pr + TopEdge;
375
376 if ((yp GE TopEdge) AND
377 (yp LE BotEdge)) {
378
379 for (pc = 0; pc < 16; pc++) {
380
381 xp = px - 8 + pc + LftEdge;
382
383 if ((xp GE LftEdge) AND
384 (xp LE RgtEdge) AND
385 (pw & (1 << (15 - pc)))) {
386
387 vputp(idoct, xp, yp, patc);
388 }
389 }
390 }
391 }
392}
393
394/*
395
396*/
397
398/*
399 =============================================================================
400 dispcfg() -- display a configuration on the screen
401 =============================================================================
402*/
403
404void dispcfg(int16_t nn)
405{
406 register int16_t i, np;
407 int16_t idbuf[8];
408 register int8_t *cfgdat, *cfp;
409
410 if (v_regs[5] & 0x0180)
411 vbank(0);
412
413 tsplot4(instob, 64, CFBX18, wcmrow, 4 + wcmcol, "Config #", 14);
414
415 sprintf(idbuf, "%02d", nn);
416 tsplot4(instob, 64, CFBX18, wcmrow, 12 + wcmcol, idbuf, 14);
417
418 cfgdat = cfgptr[nn];
419
420 for (i = 0; i < 64; i++) {
421
422 cfp = cfgdat + (i << 1) + i;
423 np = *cfp;
424
425 if (np)
426 putpat(np, *(cfp + 1), *(cfp + 2), patctab[np - 1]);
427 }
428}
429
430/*
431
432*/
433
434/*
435 =============================================================================
436 showcfg() -- display a configuration in the configuration window
437 =============================================================================
438*/
439
440void showcfg(int16_t nn)
441{
442 LftEdge = LFT_EDGE;
443 TopEdge = TOP_EDGE;
444 RgtEdge = RGT_EDGE;
445 BotEdge = BOT_EDGE;
446 wcmrow = 17;
447 wcmcol = 0;
448
449 if (v_regs[5] & 0x0180)
450 vbank(0);
451
452 vbfill4(instob, 128, LftEdge, TopEdge, RgtEdge, BotEdge,
453 exp_c(CBBX18));
454
455 dispcfg(nn);
456}
457
458/*
459
460*/
461
462/*
463 =============================================================================
464 dispws() -- display a waveshape
465 =============================================================================
466*/
467
468void dispws(int16_t ws)
469{
470 register uint16_t *wsp;
471 register int16_t i, x, y;
472 int8_t buf[64];
473
474 if (ws GE NUMWAVS) /* number must be valid */
475 return;
476
477 wsp = wslib[ws].final; /* point at the data */
478
479 /* label the waveshape */
480
481 sprintf(buf, "Waveshape #%02d", ws + 1);
482 tsplot4(instob, 64, CFBX21, wcmrow, wcmcol + 2, buf, 14);
483
484 for (i = 1; i < 254; i++) { /* draw the points */
485
486 x = LftEdge + (i >> 1);
487 y = BotEdge - ((wsp[i] ^ 0x8000) / 676);
488
489 idpoint(x, y, WSBFC);
490 }
491}
492
493/*
494
495*/
496
497/*
498 =============================================================================
499 wcmenu() -- setup the display for a waveshape or configuration menu
500 =============================================================================
501*/
502
503void wcmenu(int16_t wc)
504{
505 register int16_t i;
506 int8_t buf[32];
507
508 wcflag = wc; /* set menu page type */
509
510 if (v_regs[5] & 0x0180)
511 vbank(0);
512
513 vbfill4(instob, 128, 0, 0, 511, 349, exp_c(CBBX18));
514
515 point = idpoint;
516
517 lseg( 0, 0, 511, 0, CBORD); /* outside border */
518 lseg(511, 0, 511, 349, CBORD);
519 lseg(511, 349, 0, 349, CBORD);
520 lseg( 0, 349, 0, 0, CBORD);
521
522 lseg( 0, 112, 511, 112, CBORD); /* horizontal lines */
523 lseg( 0, 224, 511, 224, CBORD);
524 lseg( 0, 335, 511, 335, CBORD);
525
526 lseg(128, 0, 128, 335, CBORD); /* vertical lines */
527 lseg(256, 0, 256, 335, CBORD);
528 lseg(384, 0, 384, 335, CBORD);
529
530 ebflag = FALSE; /* clear edit buffer */
531 memset(ebuf, '\0', sizeof ebuf);
532
533 curslim = RTOY(24)-1; /* text cursor in bottom row */
534
535 x_key = nokey;
536 csbp = idmbox;
537
538/*
539
540*/
541 if (wc) { /* waveshape */
542
543 for (i = 0; i < 12; i++) { /* fill in waveshapes */
544
545 LftEdge = ((i % 4) * 128) + 1;
546 BotEdge = ((i / 4) * 112) + 111;
547 wcmrow = (i / 4) << 3;
548 wcmcol = (i % 4) << 4;
549
550 dispws(i + (wcpage * 12));
551 }
552
553 /* label data entry area and show page number */
554
555 sprintf(buf, "Waveshape A%02d B%02d Page",
556 1 + vbufs[curvce].idhwsb,
557 1 + vbufs[curvce].idhwsa);
558
559 tsplot4(instob, 64, CFBX18, 24, 1, buf, 14);
560
561 tsplot4(instob, 64, wcpage ? CFBX18 : ID_ENTRY,
562 24, 26, "1", 14);
563
564 tsplot4(instob, 64, wcpage ? ID_ENTRY : CFBX18,
565 24, 28, "2", 14);
566
567 curfet = id_fet2;
568 settc(24, 12);
569/*
570
571*/
572 } else { /* configuration */
573
574 for (i = 0; i < 12; i++) { /* fill in configurations */
575
576 LftEdge = ((i % 4) * 128) + 1;
577 TopEdge = ((i / 4) * 112) + 1;
578 RgtEdge = LftEdge + 128;
579 BotEdge = TopEdge + 112;
580 wcmrow = (i / 4) << 3;
581 wcmcol = (i % 4) << 4;
582
583 dispcfg(i);
584 }
585
586 /* label data entry area */
587
588 tsplot4(instob, 64, CFBX18, 24, 1, "Configuration #", 14);
589
590 sprintf(buf, "%02d", vbufs[curvce].idhcfg);
591 tsplot4(instob, 64, CFBX18, 24, 16, buf, 14);
592
593 curfet = id_fet3;
594 settc(24, 16);
595 }
596}
597
598/*
599
600*/
601
602/*
603 =============================================================================
604 imfnbox() -- instrument menu box hit processor
605 =============================================================================
606*/
607
608int16_t imfnbox(int16_t n)
609{
610 register int16_t row, col;
611
612 row = hitcy / 14;
613 col = hitcx >> 3;
614
615 if (hitbox EQ 12) {
616
617 if (wcflag) { /* waveshape */
618
619 if (col < 10) { /* take down menu */
620
621 reshowi();
622 settc(17, wmcsel ? 61 : 57);
623
624 } else if ((col GE 19) AND (col LE 22)) {
625
626 /* toggle waveshape display page */
627
628 if (wcpage)
629 wcpage = 0; /* to page 1 */
630 else
631 wcpage = 1; /* to page 2 */
632
633 wcmenu(1);
634 return(SUCCESS);
635
636 } else { /* data entry */
637
638 wmctag = FALSE;
639 enterit();
640
641 if (wmctag)
642 modinst();
643
644 return(SUCCESS);
645 }
646/*
647
648*/
649 } else { /* configuration */
650
651 if (col < 14) { /* take down menu */
652
653 reshowi();
654 settc(17, 12);
655
656 } else { /* data entry */
657
658 wmctag = FALSE;
659 enterit();
660
661 if (wmctag)
662 modinst();
663
664 return(SUCCESS);
665 }
666 }
667 }
668
669 return(FAILURE);
670}
671
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