source: buchla-68k/orig/RAM/SCORDSP.C@ c93e44d

Last change on this file since c93e44d was 3ae31e9, checked in by Thomas Lopatic <thomas@…>, 7 years ago

Imported original source code.
  • Property mode set to 100755
File size: 24.2 KB
Line 
1/*
2 =============================================================================
3 scordsp.c -- MIDAS score display driver
4 Version 136 -- 1988-12-08 -- D.N. Lynx Crowe
5 =============================================================================
6*/
7
8#include "stddefs.h"
9#include "biosdefs.h"
10#include "glcdefs.h"
11#include "glcfns.h"
12#include "graphdef.h"
13#include "lcdline.h"
14#include "memory.h"
15#include "secops.h"
16#include "vsdd.h"
17#include "vsddsw.h"
18#include "vsddvars.h"
19#include "hwdefs.h"
20#include "cmeta.h"
21#include "macros.h"
22#include "panel.h"
23#include "smdefs.h"
24
25#include "midas.h"
26#include "score.h"
27#include "scdsp.h"
28#include "scfns.h"
29#include "secdefs.h"
30#include "neddefs.h"
31
32/*
33
34*/
35
36extern unsigned exp_c();
37
38/* variables defined elsewhere */
39
40extern short (*point)();
41
42extern unsigned *obj0, *obj2, *obj3, *obj8, *obj11, *obj13, *obj14, *obj15;
43
44extern unsigned *consl; /* constant slice pointer */
45extern unsigned *saddr; /* score VSDD RAM base pointer */
46
47extern unsigned scrl; /* score VSDD object scroll register image */
48
49extern short ancmsw; /* analog variable r/p control source */
50extern short angroup; /* analog variable group being shown */
51extern short clkctl; /* clock control */
52extern short clkrun; /* clock run switch */
53extern short clksrc; /* clock source */
54extern short cxval; /* cursor x */
55extern short cyval; /* cursor y */
56extern short dubsw; /* overdub / replace switch */
57extern short insmode; /* insert switch */
58extern short lastam; /* last assignment menu page */
59extern short ndisp; /* display number */
60extern short pchsw; /* punch-in enable switch */
61extern short recsw; /* record / play switch */
62extern short sbase; /* score VSDD RAM scroll offset */
63extern short scmctl; /* score submenu #2 state */
64extern short sd; /* score scroll direction */
65extern short sdmctl; /* score submenu #1 state */
66extern short secop; /* section operation */
67extern short sgcsw; /* score graphic / text cursor switch */
68extern short sliders; /* slider function */
69extern short soffset; /* score scroll offset */
70extern short stccol; /* text cursor column */
71extern short stcrow; /* text cursor row */
72extern short submenu; /* submenu cursor switch */
73extern short velflag; /* velocity display enable flag */
74
75extern char bfs[]; /* display generation buffer */
76
77extern char *nedlbl[]; /* note edit labels */
78
79extern short kbobj[]; /* keyboard icon */
80
81extern short grpmode[]; /* group mode - 0 = play, 1 = stdby, 2 = rec */
82extern short grpstat[]; /* group status - 0 = off, non-0 = on */
83extern short lastvel[]; /* last velocity sent to group */
84
85extern short anrs[][16]; /* analog variable resolution */
86extern short varmode[][16]; /* analog variable record mode */
87
88extern unsigned slices[]; /* score display slices */
89
90extern struct valent valents[]; /* s/m value table */
91
92/*
93
94*/
95
96/* initialized stuff */
97
98short var2src[6] = { /* analog variable map */
99
100 SM_HTPW, SM_VTMW, SM_LPBR, SM_CTL1, SM_PED1, SM_KPRS
101};
102
103short simled[3] = { /* simulated LED colors for group modes */
104
105 0x00A2, /* play mode = green */
106 0x0062, /* standby mode = yellow */
107 0x0052 /* record mode = red */
108};
109
110char nsvtab[] = { /* note value modifier (accidental) table */
111
112 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, /* 21 .. 32 -- A0 .. G#0 */
113 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, /* 33 .. 44 -- A1 .. G#1 */
114 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, /* 45 .. 56 -- A2 .. G#2 */
115 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, /* 57 .. 68 -- A3 .. G#3 */
116 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, /* 69 .. 80 -- A4 .. G#4 */
117 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, /* 81 .. 92 -- A5 .. G#5 */
118 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, /* 93 .. 104 -- A6 .. G#6 */
119 0, 1, 0, 0 /* 105 .. 108 -- A7 .. C7 */
120};
121
122short scorpal[16][3] = { /* score palette */
123
124 {0, 0, 0}, /* 0 - black */
125 {2, 3, 3}, /* 1 - white */
126 {0, 0, 1}, /* 2 - dark blue #1 */
127 {2, 0, 2}, /* 3 - dark violet */
128 {0, 0, 3}, /* 4 - dark blue #2 */
129 {3, 0, 0}, /* 5 - red */
130 {3, 3, 0}, /* 6 - yellow */
131 {1, 2, 0}, /* 7 - dark green */
132 {0, 3, 3}, /* 8 - light blue */
133 {3, 2, 0}, /* 9 - tan */
134 {0, 3, 0}, /* 10 - light green */
135 {3, 1, 2}, /* 11 - light violet */
136 {0, 2, 3}, /* 12 - medium blue */
137 {2, 0, 0}, /* 13 - dark red */
138 {2, 2, 1}, /* 14 - ivory */
139 {3, 3, 3} /* 15 - bright white */
140};
141
142/*
143
144*/
145
146char *clklbl[] = { /* clock control and scource labels */
147
148 "Local", /* 0 - CK_LOCAL */
149 "MIDI ", /* 1 - CK_MIDI */
150 "SMPTE", /* 2 - CK_SMPTE */
151 "PLS24", /* 3 - CK_PLS24 */
152 "PLS48", /* 4 - CK_PLS48 */
153 "PLS96", /* 5 - CK_PLS96 */
154 "Step " /* 6 - CK_STEP */
155};
156
157char *sdisp[] = { /* score display fixed text strings */
158
159 /* 0 */ "\230\231\232\233 ", /* Interpolate */
160
161 /* 1 */ "\200\201\202\203 1 2 3 4 5 6 7 8 9 \254 \255 \256 ",
162 /* Group / Instrument */
163
164 /* 2 */ "\220\221\222\223 Pch/Hor Mod/Vrt Brth/LP GPC/CV1 Pedal 1 Key Prs Group",
165 /* Analog Source */
166
167 /* 3 */ "\015\016\017 Play Recrd OvrDub PunchIn ",
168 /* Rec Mode */
169
170 /* 4 */ "\204\205\206\207", /* Transpose */
171
172 /* 5 */ "\210\211\212\213 / / / / / / / / / / / / ",
173 /* Dynamics / Location */
174
175 /* 6 */ "\214\215\216\217", /* Velocity */
176
177 /* 7 */ "\224\225\226\227 0/+00.0 0/+00.0 0/+00.0 0/+00.0 0/+00.0 0/+00.0 # 00 ",
178 /* Resolution / Value */
179
180 /* 8 */ " "
181
182
183};
184
185/*
186
187*/
188
189/*
190 =============================================================================
191 makeln(lnc, lec) -- create the constant slice at 'consl'.
192 make the line object color 'lnc', and ledger line color 'lec',
193 =============================================================================
194*/
195
196makeln(lnc, lew)
197register unsigned lnc, lew;
198{
199 register unsigned *lp, *cp;
200 register short i;
201 register unsigned lbg;
202
203 lp = obj15; /* setup line object pointer */
204 cp = consl; /* setup constant slice pointer */
205
206 lew = exp_c(lew); /* create ledger line constant */
207
208 lnc &= 0x000F; /* mask cursor line color */
209
210/*
211
212*/
213 for (i = 0; i < 224; i++) {
214
215 /* stuff data into line object */
216
217 if ((i EQ 42) OR /* top ledger line */
218 (i EQ 50) OR /* top ledger line */
219 (i EQ 58) OR /* top ledger line */
220 (i EQ 66) OR /* top ledger line */
221 (i EQ 162) OR /* bottom ledger line */
222 (i EQ 170) OR /* bottom ledger line */
223 (i EQ 178) OR /* bottom ledger line */
224 (i EQ 186)) {
225
226 lbg = lew;
227 *lp++ = lbg & 0xFFF0;
228 *lp++ = lbg;
229 *lp++ = lbg;
230 *lp++ = lbg;
231
232 } else if (i > 209) { /* new data area */
233
234 lbg = 0;
235 *lp++ = lbg & 0xFFF0;
236 *lp++ = lbg;
237 *lp++ = lbg;
238 *lp++ = lbg;
239
240 } else {
241
242 lbg = 0;
243 *lp++ = lbg & 0xFFF0;
244 *lp++ = lbg;
245 *lp++ = (lbg & 0xFFF0) | lnc;
246 *lp++ = lbg;
247 }
248
249 *cp++ = 0; /* clear a line in the constant slice */
250 }
251
252/*
253
254*/
255
256 consl[74] = lew; /* constant slice treble clef lines */
257 consl[82] = lew;
258 consl[90] = lew;
259 consl[98] = lew;
260 consl[106] = lew;
261
262 consl[122] = lew; /* constant slice bass clef lines */
263 consl[130] = lew;
264 consl[138] = lew;
265 consl[146] = lew;
266 consl[154] = lew;
267
268 consl[210] = exp_c(NDMC); /* constant slice new data margin line */
269}
270
271/*
272
273*/
274
275/*
276 =============================================================================
277 ds_vmod() -- display velocity mode
278 =============================================================================
279*/
280
281ds_vmod()
282{
283 if (ndisp NE 2)
284 return;
285
286 if (v_regs[5] & 0x0180)
287 vbank(0);
288
289 vputs(obj8, 5, 0, sdisp[6],
290 velflag ? ((SD_CHNG << 4) | SDBG11) : SDW11ATR);
291}
292
293/*
294 =============================================================================
295 ds_vel() -- display velocities
296 =============================================================================
297*/
298
299ds_vel()
300{
301 register short i;
302 char buf[6];
303
304 if (ndisp NE 2)
305 return;
306
307 if (v_regs[5] & 0x0180)
308 vbank(0);
309
310 ds_vmod();
311
312 for (i = 0; i < 12; i++) {
313
314 sprintf(buf, "%03d", lastvel[i] / 252);
315 vputs(obj8, 5, (i * 5) + 6, buf, SDW11ATR);
316 }
317}
318
319/*
320
321*/
322
323/*
324 =============================================================================
325 dsvmode() -- display variable mode
326 =============================================================================
327*/
328
329dsvmode(n)
330short n;
331{
332 if (ndisp NE 2)
333 return;
334
335 if (v_regs[5] & 0x0180)
336 vbank(0);
337
338 vputc(obj8, 6, 5 + (n * 9), '*', simled[varmode[n][abs(angroup) - 1]]);
339}
340
341
342/*
343 =============================================================================
344 ds_anmd() -- display mode for all variables
345 =============================================================================
346*/
347
348ds_anmd()
349{
350 register short i;
351
352 if (ndisp NE 2)
353 return;
354
355 for (i = 0; i < 6; i++)
356 dsvmode(i);
357}
358
359/*
360
361*/
362
363/*
364 =============================================================================
365 ds_angr() -- display analog variable group number
366 =============================================================================
367*/
368
369ds_angr()
370{
371 char buf[4];
372
373 if (ndisp NE 2)
374 return;
375
376 if (v_regs[5] & 0x0180)
377 vbank(0);
378
379 sprintf(buf, "# %2.2d", abs(angroup));
380 vputs(obj8, 7, 59, buf, SDW12ATR);
381}
382
383/*
384
385*/
386
387/*
388 =============================================================================
389 ds_anrs() -- display analog resolution
390 =============================================================================
391*/
392
393ds_anrs()
394{
395 register short i;
396 char buf[3];
397
398 if (ndisp NE 2)
399 return;
400
401 if (v_regs[5] & 0x0180)
402 vbank(0);
403
404 buf[1] = '/';
405 buf[2] = '\0';
406
407 for (i = 0; i < 6; i++) {
408
409 buf[0] = '0' + anrs[i][abs(angroup) - 1];
410 vputs(obj8, 7, 6 + (i * 9), buf, SDW12ATR);
411 }
412}
413
414/*
415
416*/
417
418/*
419 =============================================================================
420 dsanval() -- display analog value
421 =============================================================================
422*/
423
424dsanval(var)
425short var;
426{
427 register short tmp, val, v1, v2;
428 char buf[16];
429
430 if (ndisp NE 2)
431 return;
432
433 if (v_regs[5] & 0x0180)
434 vbank(0);
435
436 val = valents[((abs(angroup) - 1) << 4) | var2src[var]].val >> 5;
437 tmp = abs(val);
438 v1 = tmp / 100;
439 v2 = (tmp - (v1 * 100)) / 10;
440 sprintf(buf, "%c%02d.%1d", ((val < 0) ? '-' : '+'), v1, v2);
441 vputs(obj8, 7, 8 + (var * 9), buf, SDW12ATR);
442}
443
444/*
445 =============================================================================
446 ds_anvl() -- display analog values
447 =============================================================================
448*/
449
450ds_anvl()
451{
452 register short i;
453
454 if (ndisp NE 2)
455 return;
456
457 for (i = 0; i < 6; i++)
458 dsanval(i);
459}
460
461/*
462
463*/
464
465/*
466 =============================================================================
467 uclk() -- underline clock label
468 =============================================================================
469*/
470
471uclk()
472{
473 if (sliders NE LS_VOICE) {
474
475 point = GLCplot;
476
477 GLCcurs(G_ON);
478
479 if (clkrun)
480 lseg(CK_XL, CK_Y, CK_XR, CK_Y, 1); /* clock on */
481 else
482 lseg(CK_XL, CK_Y, CK_XR, CK_Y, 0); /* clock off */
483
484 GLCcurs(G_OFF);
485 }
486}
487
488/*
489
490*/
491
492/*
493 =============================================================================
494 dclkmd() -- display clock mode
495 =============================================================================
496*/
497
498dclkmd()
499{
500 uclk();
501
502 if (ndisp NE 2)
503 return;
504
505 if (v_regs[5] & 0x0180)
506 vbank(0);
507
508 vputs(obj8, 0, 29, "Clock",
509 clkrun ? ((SD_CHNG << 4) | SDBG02) : SDW02ATR);
510}
511
512/*
513
514*/
515
516/*
517 =============================================================================
518 dsclk() -- display clock status, control, and source
519 =============================================================================
520*/
521
522dsclk()
523{
524 short atr[26];
525
526 uclk();
527
528 if (ndisp NE 2)
529 return;
530
531 memsetw(atr, SDW02ATR, 26);
532
533 if (clkrun)
534 memsetw(atr, (SDBG02 | (SD_CHNG << 4)), 5);
535
536 sprintf(bfs, "Clock Con %5.5s Src %5.5s ",
537 clklbl[clkctl], clklbl[clksrc]);
538
539 if (v_regs[5] & 0x0180)
540 vbank(0);
541
542 vputsa(obj8, 0, 29, bfs, atr);
543}
544
545/*
546
547*/
548
549/*
550 =============================================================================
551 dssect() -- display current score section
552 =============================================================================
553*/
554
555dssect()
556{
557 if (ndisp NE 2)
558 return;
559
560 sprintf(bfs, "%02d", cursect + 1);
561
562 if (v_regs[5] & 0x0180)
563 vbank(0);
564
565 vputs(obj8, 0, 6, bfs, SDW01ATR);
566}
567
568/*
569
570*/
571
572/*
573 =============================================================================
574 dslocn() -- display current score location
575 =============================================================================
576*/
577
578dslocn()
579{
580 register long curfr, beat;
581 register short frame;
582
583 if (ndisp NE 2)
584 return;
585
586 curfr = t_ctr;
587 beat = curfr / 48;
588 frame = curfr % 48;
589
590 sprintf(bfs, "%05ld F %02d", beat, frame);
591
592 if (v_regs[5] & 0x0180)
593 vbank(0);
594
595 vputs(obj8, 0, 11, bfs, SDW00ATR);
596}
597
598/*
599
600*/
601
602/*
603 =============================================================================
604 dnedmod() -- display note edit mode
605 =============================================================================
606*/
607
608dnedmod()
609{
610 if (ndisp NE 2)
611 return;
612
613 if (v_regs[5] & 0x0180)
614 vbank(0);
615
616 vputs(obj8, 0, 55, nedlbl[noteop],
617 (notesel ? ((SD_CHNG << 4) | SDBG03) : SDW03ATR) |
618 (noteop EQ NOP_NUL ? 0 : C_BLINK));
619}
620
621/*
622 =============================================================================
623 dsmem() -- display remaining memory 'units' (long words)
624 =============================================================================
625*/
626
627dsmem()
628{
629 if (ndisp NE 2)
630 return;
631
632 sprintf(bfs, "M %05ld", evleft());
633
634 if (v_regs[5] & 0x0180)
635 vbank(0);
636
637 vputs(obj8, 8, 57, bfs, SDW15ATR);
638}
639
640/*
641
642*/
643
644/*
645 =============================================================================
646 dsgstat() -- display group status
647 =============================================================================
648*/
649
650dsgstat(n)
651short n;
652{
653 char c;
654
655 if (ndisp NE 2)
656 return;
657
658 if (v_regs[5] & 0x0180)
659 vbank(0);
660
661 c = 1 + n + (grpstat[n] ? ((n > 8) ? 162 : '0') : 192);
662 vputc(obj8, 2, 5 + (n * 5), c, (((n + 3) << 4) | 2));
663}
664
665/*
666 =============================================================================
667 dsgmode() -- display group mode
668 =============================================================================
669*/
670
671dsgmode(n)
672short n;
673{
674 if (ndisp NE 2)
675 return;
676
677 if (v_regs[5] & 0x0180)
678 vbank(0);
679
680 vputc(obj8, 2, 6 + (n * 5), '*', simled[grpmode[n]]);
681}
682
683/*
684
685*/
686
687/*
688 =============================================================================
689 dsgmods() -- display mode and status for all groups
690 =============================================================================
691*/
692
693dsgmods()
694{
695 register short i;
696
697 if (ndisp NE 2)
698 return;
699
700 for (i = 0; i < 12; i++) {
701
702 dsgstat(i);
703 dsgmode(i);
704 }
705}
706
707/*
708 =============================================================================
709 dsgmodz() -- display modes for all groups and variables
710 =============================================================================
711*/
712
713dsgmodz()
714{
715 register short i;
716
717 if (ndisp NE 2)
718 return;
719
720 for (i = 0; i < 12; i++) /* group modes */
721 dsgmode(i);
722
723 for (i = 0; i < 6; i++) /* variable modes */
724 dsvmode(i);
725}
726
727/*
728
729*/
730
731/*
732 =============================================================================
733 dsrpmod() -- display record / play modes
734 =============================================================================
735*/
736
737dsrpmod()
738{
739 short atr[25];
740
741 switch (sliders) {
742
743 case LS_PRMTR:
744 case LS_OTHER:
745 case LS_EQ:
746 case LS_NGRP:
747
748 point = GLCplot;
749
750 GLCcurs(G_ON);
751
752 if (recsw) {
753
754 lseg(RP_RL, RP_Y, RP_RR, RP_Y, 1); /* record */
755 lseg(RP_PL, RP_Y, RP_PR, RP_Y, 0);
756
757 } else {
758
759 lseg(RP_RL, RP_Y, RP_RR, RP_Y, 0); /* play */
760 lseg(RP_PL, RP_Y, RP_PR, RP_Y, 1);
761 }
762
763 GLCcurs(G_OFF);
764 }
765/*
766
767*/
768 if (ndisp NE 2)
769 return;
770
771 memsetw(atr, SDW14ATR, 25);
772
773 if (recsw) /* record */
774 memsetw(&atr[5], (C_BLINK | SDBG14 | (SD_CHNG << 4)), 5);
775 else /* play */
776 memsetw(&atr[0], (SDBG14 | (SD_CHNG << 4)), 4);
777
778 if (dubsw) /* overdub */
779 memsetw(&atr[11], (SDBG14 | (SD_CHNG << 4)), 6);
780
781 if (pchsw) /* punch in enable */
782 memsetw(&atr[18], (SDBG14 | (SD_CHNG << 4)), 7);
783
784 if (v_regs[5] & 0x0180)
785 vbank(0);
786
787 vputsa(obj8, 8, 31, "Play Recrd OvrDub PunchIn", atr);
788}
789
790/*
791
792*/
793
794/*
795 =============================================================================
796 dsimode() -- display insert mode
797 =============================================================================
798*/
799
800dsimode()
801{
802 short atr[7];
803
804 if (ndisp NE 2)
805 return;
806
807 if (insmode)
808 memsetw(atr, (SDBG01 | (SD_CHNG << 4)), 7);
809 else
810 memsetw(atr, SDW01ATR, 7);
811
812 if (v_regs[5] & 0x0180)
813 vbank(0);
814
815 vputsa(obj8, 0, 22, "Insert ", atr);
816}
817
818/*
819
820*/
821
822/*
823 =============================================================================
824 sdwin() -- fill in a score display window
825 =============================================================================
826*/
827
828sdwin(n)
829short n;
830{
831 short atr[64], atrib, i;
832
833 if (ndisp NE 2) /* only if score is selected */
834 return;
835
836 if (v_regs[5] & 0x0180) /* select bank 0 */
837 vbank(0);
838
839 switch (n) { /* dispatch off of window number */
840
841 case 0: /* score location */
842
843 vputs(obj8, 0, 0,
844 ac_code EQ N_SHARP ? "\250 " : "\251 ",
845 SDW00ATR);
846
847 vputs(obj8, 0, 2, "Sec ", SDW01ATR);
848 vputs(obj8, 0, 9, "B F ", SDW00ATR);
849
850 dssect(); /* display current section */
851 dslocn(); /* display score location */
852 return;
853
854 case 1: /* insert mode */
855
856 dsimode(); /* display score insert mode */
857 return;
858
859 case 2: /* clock */
860
861 dsclk(); /* display clock status */
862 return;
863
864 case 3: /* note edit */
865
866 dnedmod();
867 return;
868/*
869
870*/
871 case 4: /* assignment */
872
873 vputs(obj8, 1, 0, "Assignment ", SDW04ATR);
874 rd_ioas(0); /* display assignment table number */
875 return;
876
877 case 5: /* tuning */
878
879 vputs(obj8, 1, 14, "Tune ", SDW05ATR);
880 rd_tune(0); /* display tuning table number */
881 return;
882
883 case 6: /* tempo */
884
885 vputs(obj8, 1, 21, "Tempo ", SDW06ATR);
886 rd_tmpo(0); /* display tempo */
887 return;
888
889 case 7: /* interpolate */
890
891 vputs(obj8, 1, 31, "Int ", SDW07ATR);
892 rd_intp(0);
893 return;
894
895 case 8: /* stop/next */
896
897 vputs(obj8, 1, 40, "Stop/Next ", SDW08ATR);
898 return;
899/*
900
901*/
902
903 case 9: /* punch in/out */
904
905 vputs(obj8, 1, 50, "In/Out ", SDW09ATR);
906 return;
907
908 case 10: /* output */
909
910 vputs(obj8, 1, 57, "Output ", SDW10ATR);
911 return;
912
913 case 11: /* group/instr, transposition, dyn/loc, velocity */
914
915 vputs(obj8, 2, 0, sdisp[1], SDW11ATR);
916 dsgmods(); /* display mode and status for all groups */
917 ds_inst(); /* display instruments */
918
919 vputs(obj8, 3, 4, sdisp[8], SDW11ATR);
920 vputs(obj8, 3, 0, sdisp[4], SDW11ATR);
921 ds_trns(); /* display transpositions */
922
923 vputs(obj8, 4, 4, sdisp[8], SDW11ATR); /* dyn/loc */
924 vputs(obj8, 4, 0, sdisp[5], SDW11ATR);
925 ds_dyn(); /* display dynamics */
926 ds_loc(); /* display locations */
927
928 vputs(obj8, 5, 4, sdisp[8], SDW11ATR); /* velocity */
929 vputs(obj8, 5, 0, sdisp[6], SDW11ATR);
930 ds_vel(); /* display velocities */
931
932 return;
933/*
934
935*/
936 case 12: /* analog variables */
937
938 vputs(obj8, 6, 0, sdisp[2], SDW12ATR);
939 vputs(obj8, 7, 0, sdisp[7], SDW12ATR);
940
941 if (angroup < 0)
942 atrib = SDW12ATR;
943 else
944 atrib = (SD_CHNG << 4) | SDBG12;
945
946 for (i = 0; i < 4; i++)
947 vputa(obj8, 7, i, atrib);
948
949 if (ancmsw)
950 atrib = (SD_CHNG << 4) | SDBG12;
951 else
952 atrib = SDW12ATR;
953
954 for (i = 0; i < 4; i++)
955 vputa(obj8, 6, i, atrib);
956
957 ds_anmd();
958 ds_angr();
959 ds_anrs();
960 ds_anvl();
961
962 return;
963
964 case 13: /* score */
965
966 sprintf(bfs, "Score %02.2d %16.16s ",
967 curscor + 1, scname[curscor]);
968
969 vputs(obj8, 8, 0, bfs, SDW13ATR);
970 return;
971
972 case 14: /* record/play, overdub, punchin */
973
974 vputs(obj8, 8, 27, sdisp[3], SDW14ATR); /* Rec Mode */
975 dsrpmod(); /* display rec/play modes */
976 return;
977
978 case 15: /* memory */
979
980 dsmem(); /* display available events */
981 return;
982 }
983}
984
985/*
986
987*/
988
989/*
990 =============================================================================
991 sdwins() -- display all score windows
992 =============================================================================
993*/
994
995sdwins()
996{
997 register short i;
998
999 if (ndisp NE 2) /* only if score display is selected */
1000 return;
1001
1002 for (i = 0; i < 17; i++) /* refresh each of the windows */
1003 sdwin(i);
1004}
1005
1006/*
1007
1008*/
1009
1010/*
1011 =============================================================================
1012 sdsetup() -- setup the score display
1013 =============================================================================
1014*/
1015
1016sdsetup()
1017{
1018 dswap(); /* clear the video display */
1019
1020 sd = D_FWD; /* display direction = forward */
1021 noteop = NOP_NUL; /* no pending note edit operation */
1022 notesel = FALSE; /* no note selected */
1023 secop = SOP_NUL; /* no pending section edit operation */
1024 scmctl = -1; /* no area 1 menu up */
1025 sdmctl = -1; /* no area 2 menu up */
1026 submenu = FALSE; /* submenu cursor not enabled */
1027 lastam = 0; /* reset assignment menu page */
1028
1029 clrsctl(); /* clear out the slices */
1030
1031 /* setup object pointers */
1032
1033 obj0 = v_curs0; /* 0 - cursor (arrow) */
1034 obj2 = v_tcur; /* 2 - cursor (typewriter) */
1035 obj3 = v_cur; /* 3 - cursor (underline) */
1036 obj8 = v_ct0; /* 8 - character text */
1037 obj11 = v_win0; /* 11 - window */
1038 obj13 = v_kbobj; /* 13 - keyboard */
1039 obj14 = v_score; /* 14 - score */
1040 obj15 = v_lnobj; /* 15 - line */
1041
1042 /* ---------------- initialize object table -------------------- */
1043 /* obj, typ, bnk, base, xpix, ypix, x0, y0, flags, pri */
1044
1045 SetObj( 0, 0, 1, obj0, 16, 16, C1X, C1Y, OBFL_00, -1);
1046 SetObj(TTCURS, 0, 1, obj2, 16, 16, 0, 0, TTCCFL, -1);
1047 SetObj( 3, 0, 1, obj3, 512, 18, 0, 0, OBFL_01, -1);
1048 SetObj( 8, 1, 0, obj8, 512, 108, 0, 0, OBFL_08, -1);
1049 SetObj( 11, 0, 1, obj11, 512, 224, 0, 14, OBFL_11, -1);
1050 SetObj( 13, 0, 1, obj13, 16, 224, 0, 14, OBFL_13, -1);
1051 SetObj( 14, 0, 0, obj14, 512, 224, 0, 14, OBFL_14, -1);
1052 SetObj( 15, 0, 1, obj15, 16, 224, 248, 14, OBFL_15, -1);
1053
1054 if (v_regs[5] & 0x0180) /* select bank 0 */
1055 vbank(0);
1056
1057 memsetw(obj14, 0, 32767); /* clear score object */
1058 memsetw(obj14+32767L, 0, 24577);
1059
1060 vbank(1); /* select bank 1 */
1061
1062 stcset(); /* setup text cursor colors */
1063 stcclr(); /* clear text cursors */
1064 arcurs(SDCURSR); /* setup arrow cursor */
1065 ttcini(SDCURSR); /* setup typewriter cursor */
1066
1067/*
1068
1069*/
1070 if ((v_regs[5] & 0x0180) NE 0x0100)
1071 vbank(1); /* select bank 1 */
1072
1073 memcpyw(obj13, kbobj, 896); /* setup 'keyboard' object */
1074 makeln(LN_VRT, LN_HOR); /* setup 'lines' object */
1075 sdwins(); /* fill in the windows */
1076
1077 /* display some objects */
1078
1079 SetPri( 3, 12); /* Underline cursors */
1080 objclr(12);
1081 objon(12, 12, 2); /* ... row 0 */
1082 objon(12, 250, 2); /* ... row 17 */
1083 objon(12, 264, 2); /* ... row 18 */
1084 objon(12, 278, 2); /* ... row 19 */
1085 objon(12, 292, 2); /* ... row 20 */
1086 objon(12, 306, 2); /* ... row 21 */
1087 objon(12, 320, 2); /* ... row 22 */
1088 objon(12, 334, 2); /* ... row 23 */
1089 objon(12, 348, 2); /* ... row 24 */
1090
1091 SetPri( 8, 7); /* Character Text */
1092 objclr(7);
1093 objon(7, 0, 12); /* ... row 0 */
1094 objon(7, 238, 12); /* ... row 17 */
1095 objon(7, 252, 12); /* ... row 18 */
1096 objon(7, 266, 12); /* ... row 19 */
1097 objon(7, 280, 12); /* ... row 20 */
1098 objon(7, 294, 12); /* ... row 21 */
1099 objon(7, 308, 12); /* ... row 22 */
1100 objon(7, 322, 12); /* ... row 23 */
1101 objon(7, 336, 12); /* ... row 24 */
1102
1103 SetPri(13, 2); /* Keyboard object */
1104 SetPri(14, 1); /* Score object */
1105 SetPri(15, 0); /* Line object */
1106
1107 vsndpal(scorpal); /* set the palette */
1108
1109 SetPri( 0, 15); /* Turn on arrow cursor */
1110 setgc(C1X, C1Y);
1111
1112 sc_refr(t_cur); /* position the score on the display */
1113}
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