[f40a309] | 1 | /*
|
---|
| 2 | =============================================================================
|
---|
| 3 | msl.c -- midas main scan loop
|
---|
| 4 | Version 102 -- 1989-11-14 -- D.N. Lynx Crowe
|
---|
| 5 |
|
---|
| 6 | List with pr -e4 option to expand tabs to 4 spaces instead of 8.
|
---|
| 7 | =============================================================================
|
---|
| 8 | */
|
---|
| 9 |
|
---|
| 10 | #define DEBUGIT 0 /* enable debug code */
|
---|
| 11 |
|
---|
| 12 | #define OLDTIME 0 /* use old tempo time calculations */
|
---|
| 13 |
|
---|
[b28a12e] | 14 | #include "ram.h"
|
---|
[e225e77] | 15 |
|
---|
[f40a309] | 16 | #define LCL_PRT 3 /* 1-origin local keyboard port number */
|
---|
| 17 |
|
---|
| 18 | #if DEBUGIT
|
---|
| 19 | short debugms = 1;
|
---|
| 20 | #endif
|
---|
| 21 |
|
---|
[7258c6a] | 22 | uint16_t fifoval;
|
---|
[f40a309] | 23 |
|
---|
| 24 | /* |
---|
| 25 |
|
---|
| 26 | */
|
---|
[9519422] | 27 |
|
---|
[f40a309] | 28 | /*
|
---|
| 29 | =============================================================================
|
---|
| 30 | clk_ped() -- process clock on/off toggle pedal
|
---|
| 31 | =============================================================================
|
---|
| 32 | */
|
---|
[7258c6a] | 33 |
|
---|
[f40a309] | 34 | void clk_ped(int16_t stat)
|
---|
| 35 | {
|
---|
| 36 | if (stat)
|
---|
| 37 | tglclk = TRUE;
|
---|
| 38 | }
|
---|
[9519422] | 39 |
|
---|
[f40a309] | 40 | /*
|
---|
| 41 | =============================================================================
|
---|
| 42 | pch_ped() -- process punch in/out toggle pedal
|
---|
| 43 | =============================================================================
|
---|
| 44 | */
|
---|
[7258c6a] | 45 |
|
---|
[f40a309] | 46 | void pch_ped(int16_t stat)
|
---|
| 47 | {
|
---|
| 48 | if (stat AND pchsw)
|
---|
| 49 | tglpch = TRUE;
|
---|
| 50 | }
|
---|
| 51 |
|
---|
| 52 | /* |
---|
| 53 |
|
---|
| 54 | */
|
---|
| 55 |
|
---|
| 56 | /*
|
---|
| 57 | =============================================================================
|
---|
| 58 | msl() -- MIDAS main scan loop
|
---|
| 59 | =============================================================================
|
---|
[0580615] | 60 | */
|
---|
[f40a309] | 61 |
|
---|
[7258c6a] | 62 | void msl(void)
|
---|
| 63 | {
|
---|
[f40a309] | 64 | register int8_t *ioadr;
|
---|
[7258c6a] | 65 | register uint16_t *fpu;
|
---|
| 66 | register struct s_entry *ep;
|
---|
| 67 | register int16_t i, ti, val;
|
---|
| 68 | register int32_t rt;
|
---|
| 69 | uint16_t chan, crel, oldsr, port, trg, trig, vel;
|
---|
[f40a309] | 70 | int16_t cxprev, cyprev, esi, newsig, oldclk, oldrec;
|
---|
| 71 | int32_t fctemp;
|
---|
| 72 |
|
---|
| 73 | #if DEBUGIT
|
---|
| 74 | if (debugsw AND debugms)
|
---|
| 75 | printf("msl(): ENTRY ndisp=%d\n", ndisp);
|
---|
| 76 | #endif
|
---|
| 77 |
|
---|
| 78 | runit = TRUE; /* set run state */
|
---|
| 79 |
|
---|
| 80 | while (runit) {
|
---|
| 81 |
|
---|
| 82 | dsp_ok = TRUE; /* set display-OK flag for this pass */
|
---|
| 83 |
|
---|
| 84 | ioadr = &io_ser + 2L; /* get edit switch status */
|
---|
| 85 | esi = *ioadr & 0x0008;
|
---|
| 86 |
|
---|
| 87 | if (editss NE esi) { /* check for edit switch change */
|
---|
| 88 |
|
---|
| 89 | editss = esi;
|
---|
| 90 |
|
---|
| 91 | if (editss) /* toggle edit state if it went hi */
|
---|
| 92 | editsw = NOT editsw;
|
---|
| 93 | }
|
---|
| 94 |
|
---|
| 95 | if (editsw) /* update edit LED */
|
---|
| 96 | io_leds = 0x9E;
|
---|
| 97 | else
|
---|
| 98 | io_leds = 0x1E;
|
---|
| 99 |
|
---|
| 100 | if ((NOT lampsw) AND lcdtime) {
|
---|
| 101 |
|
---|
| 102 | if (0 EQ --lcdtime)
|
---|
| 103 | io_leds = 0x1F; /* turn off the LCD backlight */
|
---|
| 104 | }
|
---|
| 105 |
|
---|
| 106 | msm(); /* scan the MIDI ports */
|
---|
| 107 | /* |
---|
| 108 |
|
---|
| 109 | */
|
---|
| 110 |
|
---|
| 111 | if (tglclk) { /* check for clock on/off toggle */
|
---|
| 112 |
|
---|
| 113 | oldsr = setsr(0x2700); /* disable interrupts */
|
---|
| 114 | tglclk = FALSE; /* cancel toggle flag */
|
---|
| 115 | setsr(oldsr); /* enable interrupts */
|
---|
| 116 |
|
---|
| 117 | clkset(NOT clkrun); /* toggle clock mode */
|
---|
| 118 | dclkmd(); /* update display */
|
---|
| 119 | }
|
---|
| 120 |
|
---|
| 121 | if (tglpch) { /* check for punch in/out toggle */
|
---|
| 122 |
|
---|
| 123 | oldsr = setsr(0x2700); /* disable interrupts */
|
---|
| 124 | tglpch = FALSE; /* cancel toggle flag */
|
---|
| 125 | setsr(oldsr); /* enable interrupts */
|
---|
| 126 |
|
---|
| 127 | if ((ndisp EQ 2) AND (v_regs[5] & 0x0180))
|
---|
| 128 | vbank(0);
|
---|
| 129 |
|
---|
| 130 | for (i = 0; i < 12; i++) { /* scan the groups */
|
---|
| 131 |
|
---|
| 132 | if (grpmode[i] EQ 1) { /* stdby -> rec */
|
---|
| 133 |
|
---|
| 134 | grpmode[i] = 2;
|
---|
| 135 |
|
---|
| 136 | if (ndisp EQ 2)
|
---|
| 137 | vputc(obj8, 2, 6 + (i * 5),
|
---|
| 138 | '*', simled[grpmode[i]]);
|
---|
| 139 |
|
---|
| 140 | } else if (grpmode[i] EQ 2) { /* rec -> play */
|
---|
| 141 |
|
---|
| 142 | grpmode[i] = 0;
|
---|
| 143 |
|
---|
| 144 | if (ndisp EQ 2)
|
---|
| 145 | vputc(obj8, 2, 6 + (i * 5),
|
---|
| 146 | '*', simled[grpmode[i]]);
|
---|
| 147 | }
|
---|
| 148 | }
|
---|
| 149 | }
|
---|
| 150 |
|
---|
| 151 | /* |
---|
| 152 |
|
---|
| 153 | */
|
---|
| 154 | /* process stimulli from the patch stimulus fifo */
|
---|
| 155 |
|
---|
| 156 | if (getwq(&ptefifo, &fifoval) GE 0) {
|
---|
| 157 |
|
---|
| 158 | crel = 0x8000 & fifoval;
|
---|
| 159 |
|
---|
| 160 | trg = TRG_MASK & fifoval;
|
---|
| 161 | port = 0x0003 & (fifoval >> 11);
|
---|
| 162 | chan = 0x000F & (fifoval >> 7);
|
---|
| 163 | trig = 0x007F & fifoval;
|
---|
| 164 |
|
---|
| 165 | veltab[trg] = vel = SM_SCALE(64);
|
---|
| 166 | prstab[trg] = 0;
|
---|
| 167 |
|
---|
| 168 | if (crel) { /* release */
|
---|
| 169 |
|
---|
| 170 | trgtab[trg] &= ~M_KSTATE;
|
---|
| 171 |
|
---|
| 172 | for (i = 0; i < 12; i++) {
|
---|
| 173 |
|
---|
| 174 | if (vce2trg[i] EQ trg) {
|
---|
| 175 |
|
---|
| 176 | vce2trg[i] = -1;
|
---|
| 177 | procpfl(trg);
|
---|
| 178 |
|
---|
| 179 | }
|
---|
| 180 | }
|
---|
| 181 |
|
---|
| 182 | stmproc(fifoval); /* do it as a patch stimulus */
|
---|
| 183 |
|
---|
| 184 | } else { /* closure */
|
---|
| 185 |
|
---|
| 186 | trgtab[trg] |= M_KSTATE;
|
---|
| 187 |
|
---|
| 188 | stmproc(fifoval); /* do it as a patch stimulus */
|
---|
| 189 |
|
---|
| 190 | for (i = 0; i < 12; i++)
|
---|
| 191 | if ((grp2prt[i][0] EQ 1 + port) AND
|
---|
| 192 | (grp2prt[i][1] EQ 1 + chan))
|
---|
| 193 | asgvce(i, port, chan, trig, vel);
|
---|
| 194 | }
|
---|
| 195 | }
|
---|
| 196 | /* |
---|
| 197 |
|
---|
| 198 | */
|
---|
| 199 | if (-1L NE (afi = XBIOS(X_ANALOG))) { /* check panel inputs */
|
---|
| 200 |
|
---|
| 201 | asig = (afi >> 8) & 0x007F; /* signal number */
|
---|
| 202 | astat = (afi >> 7) & 0x0001; /* status */
|
---|
| 203 | aval = afi & 0x007F; /* value */
|
---|
| 204 |
|
---|
| 205 | if (asig) { /* active signal */
|
---|
| 206 |
|
---|
| 207 | aflag = TRUE;
|
---|
| 208 | newsig = astat AND (NOT sigtab[asig][1]);
|
---|
| 209 |
|
---|
| 210 | sigtab[asig][0] = aval;
|
---|
| 211 | sigtab[asig][1] = astat;
|
---|
| 212 |
|
---|
| 213 | } else { /* all keys up */
|
---|
| 214 |
|
---|
| 215 | aflag = FALSE;
|
---|
| 216 | newsig = FALSE;
|
---|
| 217 |
|
---|
| 218 | for (i = 0; i < 128; i++)
|
---|
| 219 | sigtab[i][1] = 0;
|
---|
| 220 | }
|
---|
| 221 |
|
---|
| 222 | /* |
---|
| 223 |
|
---|
| 224 | */
|
---|
| 225 | if (aflag) { /* anything changed ? */
|
---|
| 226 |
|
---|
| 227 | if ((asig GE 1) AND (asig LE 24)) {
|
---|
| 228 |
|
---|
| 229 | /* local keyboard performance key */
|
---|
| 230 |
|
---|
| 231 | localkb(asig);
|
---|
| 232 |
|
---|
| 233 | } else if ((asig GE 25) AND (asig LE 38)) {
|
---|
| 234 |
|
---|
| 235 | if (astat)
|
---|
| 236 | lcd_on();
|
---|
| 237 |
|
---|
| 238 | if (NOT newsig)
|
---|
| 239 | doslide();
|
---|
| 240 |
|
---|
| 241 | } else if ((asig GE 39) AND (asig LE 52)) {
|
---|
| 242 |
|
---|
| 243 | if (astat)
|
---|
[60288f5] | 244 | lcd_on();
|
---|
[f40a309] | 245 |
|
---|
| 246 | (*(*swpt)[asig - 39])(astat, (asig - 39));
|
---|
| 247 |
|
---|
| 248 | } else if ((asig GE 60) AND (asig LE 69)) {
|
---|
| 249 |
|
---|
| 250 | (*d_key)(asig - 60);
|
---|
| 251 |
|
---|
| 252 | /* |
---|
| 253 |
|
---|
| 254 | */
|
---|
| 255 | } else switch (asig) {
|
---|
| 256 |
|
---|
| 257 | case 53: /* tablet x */
|
---|
| 258 |
|
---|
| 259 | val = SM_SCALE(aval);
|
---|
| 260 |
|
---|
| 261 | for (i = 0; i < 12; i++) {
|
---|
| 262 |
|
---|
| 263 | if (grp2prt[i][0] EQ LCL_PRT) {
|
---|
| 264 |
|
---|
| 265 | if (newsv(i, SM_HTPW, val)) {
|
---|
| 266 |
|
---|
| 267 | if (recsw AND grpstat[i] AND
|
---|
[7258c6a] | 268 | (2 EQ (ancmsw ? varmode[0][i] : grpmode[i]))) {
|
---|
[f40a309] | 269 |
|
---|
| 270 | if (E_NULL NE (ep = e_alc(E_SIZE2))) {
|
---|
| 271 |
|
---|
| 272 | ep->e_time = t_cur;
|
---|
| 273 | ep->e_type = EV_ANVL;
|
---|
| 274 | ep->e_data1 = i;
|
---|
| 275 | ep->e_dn = (struct s_entry *)((int32_t)val << 16);
|
---|
| 276 | p_cur = e_ins(ep, ep_adj(p_cur, 0, t_cur))->e_fwd;
|
---|
| 277 | ctrsw = TRUE;
|
---|
| 278 | se_disp(ep, D_FWD, gdstbc, 1);
|
---|
| 279 | ctrsw = FALSE;
|
---|
| 280 | }
|
---|
| 281 |
|
---|
| 282 | } else if ((angroup - 1) EQ i) {
|
---|
| 283 |
|
---|
| 284 | dsanval(0);
|
---|
| 285 | }
|
---|
| 286 | }
|
---|
| 287 | }
|
---|
| 288 | }
|
---|
| 289 |
|
---|
| 290 | break;
|
---|
| 291 | /* |
---|
| 292 |
|
---|
| 293 | */
|
---|
| 294 | case 54: /* tablet y */
|
---|
| 295 |
|
---|
| 296 | val = SM_SCALE(aval);
|
---|
| 297 |
|
---|
| 298 | for (i = 0; i < 12; i++) {
|
---|
| 299 |
|
---|
| 300 | if (grp2prt[i][0] EQ LCL_PRT) {
|
---|
| 301 |
|
---|
| 302 | if (newsv(i, SM_VTMW, val)) {
|
---|
| 303 |
|
---|
[7258c6a] | 304 | if (recsw AND grpstat[i] AND
|
---|
[f40a309] | 305 | (2 EQ (ancmsw ? varmode[1][i] : grpmode[i]))) {
|
---|
| 306 |
|
---|
| 307 | if (E_NULL NE (ep = e_alc(E_SIZE2))) {
|
---|
| 308 |
|
---|
| 309 | ep->e_time = t_cur;
|
---|
| 310 | ep->e_type = EV_ANVL;
|
---|
| 311 | ep->e_data1 = 0x0010 | i;
|
---|
| 312 | ep->e_dn = (struct s_entry *)((int32_t)val << 16);
|
---|
| 313 | p_cur = e_ins(ep, ep_adj(p_cur, 0, t_cur))->e_fwd;
|
---|
| 314 | ctrsw = TRUE;
|
---|
| 315 | se_disp(ep, D_FWD, gdstbc, 1);
|
---|
| 316 | ctrsw = FALSE;
|
---|
| 317 | }
|
---|
| 318 |
|
---|
| 319 | } else if ((angroup - 1) EQ i) {
|
---|
| 320 |
|
---|
| 321 | dsanval(1);
|
---|
[9519422] | 322 | }
|
---|
[f40a309] | 323 | }
|
---|
| 324 | }
|
---|
| 325 | }
|
---|
| 326 |
|
---|
| 327 | break;
|
---|
| 328 |
|
---|
| 329 | case 55: /* cursor x */
|
---|
| 330 |
|
---|
| 331 | (*cx_key)(); break;
|
---|
| 332 |
|
---|
| 333 | case 56: /* cursor y */
|
---|
| 334 |
|
---|
| 335 | (*cy_key)(); break;
|
---|
| 336 | /* |
---|
| 337 |
|
---|
| 338 | */
|
---|
| 339 | case 58: /* longpot r */
|
---|
| 340 |
|
---|
| 341 | val = SM_SCALE(aval);
|
---|
| 342 |
|
---|
| 343 | for (i = 0; i < 12; i++) {
|
---|
| 344 |
|
---|
| 345 | if (grp2prt[i][0] EQ LCL_PRT) {
|
---|
| 346 |
|
---|
| 347 | if (newsv(i, SM_LPBR, val)) {
|
---|
[7258c6a] | 348 |
|
---|
[f40a309] | 349 | if (recsw AND grpstat[i] AND
|
---|
| 350 | (2 EQ (ancmsw ? varmode[2][i] : grpmode[i]))) {
|
---|
| 351 |
|
---|
| 352 | if (E_NULL NE (ep = e_alc(E_SIZE2))) {
|
---|
| 353 |
|
---|
| 354 | ep->e_time = t_cur;
|
---|
| 355 | ep->e_type = EV_ANVL;
|
---|
| 356 | ep->e_data1 = 0x0020 | i;
|
---|
| 357 | ep->e_dn = (struct s_entry *)((int32_t)val << 16);
|
---|
| 358 | p_cur = e_ins(ep, ep_adj(p_cur, 0, t_cur))->e_fwd;
|
---|
| 359 | ctrsw = TRUE;
|
---|
| 360 | se_disp(ep, D_FWD, gdstbc, 1);
|
---|
| 361 | ctrsw = FALSE;
|
---|
| 362 | }
|
---|
| 363 |
|
---|
| 364 | } else if ((angroup - 1) EQ i) {
|
---|
| 365 |
|
---|
| 366 | dsanval(2);
|
---|
| 367 | }
|
---|
| 368 | }
|
---|
| 369 | }
|
---|
| 370 | }
|
---|
| 371 |
|
---|
| 372 | break;
|
---|
| 373 |
|
---|
| 374 | /* |
---|
| 375 |
|
---|
| 376 | */
|
---|
| 377 | case 59: /* scroll wheel */
|
---|
| 378 |
|
---|
| 379 | wheel(); break;
|
---|
| 380 |
|
---|
| 381 | case 70: /* X key */
|
---|
| 382 |
|
---|
| 383 | (*x_key)(); break;
|
---|
| 384 |
|
---|
| 385 | case 71: /* E key */
|
---|
| 386 |
|
---|
| 387 | #if DEBUGIT
|
---|
| 388 | if (debugsw AND debugms)
|
---|
| 389 | printf("msl(): -> e_key ($%lX) astat=%d ndisp=%d\n",
|
---|
| 390 | e_key, astat, ndisp);
|
---|
| 391 | #endif
|
---|
| 392 | (*e_key)();
|
---|
| 393 |
|
---|
| 394 | #if DEBUGIT
|
---|
| 395 | if (debugsw AND debugms)
|
---|
| 396 | printf("msl(): <- e_key ($%lX) astat=%d ndisp=%d runit=%d\n",
|
---|
| 397 | e_key, astat, ndisp, runit);
|
---|
| 398 | #endif
|
---|
| 399 |
|
---|
| 400 | break;
|
---|
| 401 |
|
---|
| 402 | case 72: /* M key */
|
---|
| 403 |
|
---|
| 404 | (*m_key)(); break;
|
---|
| 405 |
|
---|
| 406 | case 73: /* Tempo */
|
---|
| 407 |
|
---|
| 408 | if (aval > 50) /* dead band */
|
---|
| 409 | if (aval < 53)
|
---|
[7258c6a] | 410 | aval = 50;
|
---|
[f40a309] | 411 | else
|
---|
| 412 | aval -= 2;
|
---|
| 413 |
|
---|
| 414 | tmpomlt = aval > 100 ? 100 : aval;
|
---|
| 415 | #if OLDTIME
|
---|
| 416 | ti = ( (tmpomlt + 50) * tmpoval) / 100;
|
---|
| 417 | ti = (short)( (192000L / ti) - 1);
|
---|
| 418 | #else
|
---|
| 419 | ti = (tmpomlt + 50) * tmpoval;
|
---|
| 420 | ti = (int16_t)( (19200000L / ti) - 1);
|
---|
| 421 | #endif
|
---|
| 422 | TIME_T2H = ti >> 8;
|
---|
| 423 | TIME_T2L = ti & 0x00FF;
|
---|
| 424 |
|
---|
| 425 | if (tmpomlt EQ 50) { /* 0 */
|
---|
| 426 |
|
---|
| 427 | io_leds = 0x18; /* green off */
|
---|
| 428 | io_leds = 0x19; /* red off */
|
---|
| 429 |
|
---|
| 430 | } else if (tmpomlt GT 50) { /* hi */
|
---|
| 431 |
|
---|
| 432 | io_leds = 0x98; /* green on */
|
---|
| 433 | io_leds = 0x19; /* red off */
|
---|
| 434 |
|
---|
| 435 | } else { /* lo */
|
---|
| 436 |
|
---|
| 437 | io_leds = 0x18; /* green off */
|
---|
| 438 | io_leds = 0x99; /* red on */
|
---|
| 439 | }
|
---|
| 440 |
|
---|
| 441 | break;
|
---|
| 442 | /* |
---|
| 443 |
|
---|
| 444 | */
|
---|
| 445 | case 74: /* Time */
|
---|
| 446 |
|
---|
| 447 | if (aval > 50) /* dead band */
|
---|
| 448 | if (aval < 53)
|
---|
| 449 | aval = 50;
|
---|
| 450 | else
|
---|
| 451 | aval -= 2;
|
---|
| 452 |
|
---|
| 453 | ti = aval > 100 ? 100 : aval;
|
---|
| 454 | timemlt = tmultab[ti];
|
---|
| 455 |
|
---|
| 456 | if (ti EQ 50) { /* 0 */
|
---|
| 457 |
|
---|
| 458 | io_leds = 0x1A; /* green off */
|
---|
| 459 | io_leds = 0x1B; /* red off */
|
---|
| 460 |
|
---|
| 461 | } else if (ti GT 50) { /* hi */
|
---|
| 462 |
|
---|
| 463 | io_leds = 0x9A; /* green on */
|
---|
| 464 | io_leds = 0x1B; /* red off */
|
---|
| 465 |
|
---|
| 466 | } else { /* lo */
|
---|
| 467 |
|
---|
| 468 | io_leds = 0x1A; /* green off */
|
---|
| 469 | io_leds = 0x9B; /* red on */
|
---|
| 470 | }
|
---|
| 471 |
|
---|
| 472 | break;
|
---|
| 473 |
|
---|
| 474 | /* |
---|
| 475 |
|
---|
| 476 | */
|
---|
| 477 | case 75: /* Tuning */
|
---|
| 478 |
|
---|
| 479 | if (aval > 50) /* dead band */
|
---|
| 480 | if (aval < 53)
|
---|
| 481 | aval = 50;
|
---|
| 482 | else
|
---|
| 483 | aval -= 2;
|
---|
| 484 |
|
---|
| 485 | i = (aval > 100) ? 100 : aval;
|
---|
| 486 | tuneval = (i - 50) << 2;
|
---|
| 487 | settune();
|
---|
| 488 |
|
---|
| 489 | if (i EQ 50) {
|
---|
| 490 |
|
---|
| 491 | io_leds = 0x1C; /* green off */
|
---|
| 492 | io_leds = 0x1D; /* red off */
|
---|
| 493 |
|
---|
| 494 | } else if (i GT 50) {
|
---|
| 495 |
|
---|
| 496 | io_leds = 0x9C; /* green on */
|
---|
| 497 | io_leds = 0x1D; /* red off */
|
---|
| 498 |
|
---|
| 499 | } else {
|
---|
| 500 |
|
---|
| 501 | io_leds = 0x1C; /* green off */
|
---|
| 502 | io_leds = 0x9D; /* red on */
|
---|
| 503 | }
|
---|
| 504 |
|
---|
| 505 | break;
|
---|
| 506 | /* |
---|
| 507 |
|
---|
| 508 | */
|
---|
| 509 | case 76: /* amplitude */
|
---|
| 510 |
|
---|
| 511 | aval += aval >> 2;
|
---|
| 512 |
|
---|
| 513 | if (aval > 127)
|
---|
| 514 | aval = 127;
|
---|
| 515 |
|
---|
| 516 | amplval = (aval << 9) ^ 0x8000;
|
---|
| 517 | sendval(0, 0, amplval);
|
---|
| 518 | break;
|
---|
| 519 |
|
---|
| 520 | case 77: /* pedal 1 */
|
---|
| 521 |
|
---|
| 522 | val = SM_SCALE(aval);
|
---|
| 523 |
|
---|
| 524 | for (i = 0; i < 12; i++) {
|
---|
[7258c6a] | 525 |
|
---|
[f40a309] | 526 | if (grp2prt[i][0] EQ LCL_PRT) {
|
---|
| 527 |
|
---|
| 528 | if (newsv(i, SM_PED1, val)) {
|
---|
| 529 |
|
---|
| 530 | if (recsw AND grpstat[i] AND
|
---|
| 531 | (2 EQ (ancmsw ? varmode[4][i] : grpmode[i]))) {
|
---|
| 532 |
|
---|
| 533 | if (E_NULL NE (ep = e_alc(E_SIZE2))) {
|
---|
| 534 |
|
---|
| 535 | ep->e_time = t_cur;
|
---|
| 536 | ep->e_type = EV_ANVL;
|
---|
| 537 | ep->e_data1 = 0x0040 | i;
|
---|
| 538 | ep->e_dn = (struct s_entry *)((int32_t)val << 16);
|
---|
| 539 | p_cur = e_ins(ep, ep_adj(p_cur, 0, t_cur))->e_fwd;
|
---|
| 540 | ctrsw = TRUE;
|
---|
| 541 | se_disp(ep, D_FWD, gdstbc, 1);
|
---|
| 542 | ctrsw = FALSE;
|
---|
| 543 | }
|
---|
| 544 |
|
---|
| 545 | } else if ((angroup - 1) EQ i) {
|
---|
| 546 |
|
---|
| 547 | dsanval(4);
|
---|
| 548 | }
|
---|
| 549 | }
|
---|
| 550 | }
|
---|
| 551 | }
|
---|
| 552 |
|
---|
| 553 | break;
|
---|
| 554 |
|
---|
| 555 | /* |
---|
| 556 |
|
---|
| 557 | */
|
---|
| 558 | case 79: /* cv 1 */
|
---|
| 559 |
|
---|
| 560 | val = SM_SCALE(aval);
|
---|
| 561 |
|
---|
[7258c6a] | 562 | for (i = 0; i < 12; i++) {
|
---|
[f40a309] | 563 |
|
---|
| 564 | if (grp2prt[i][0] EQ LCL_PRT) {
|
---|
| 565 |
|
---|
| 566 | if (newsv(i, SM_CTL1, val)) {
|
---|
| 567 |
|
---|
| 568 | if (recsw AND grpstat[i] AND
|
---|
| 569 | (2 EQ (ancmsw ? varmode[3][i] : grpmode[i]))) {
|
---|
| 570 |
|
---|
| 571 | if (E_NULL NE (ep = e_alc(E_SIZE2))) {
|
---|
| 572 |
|
---|
| 573 | ep->e_time = t_cur;
|
---|
| 574 | ep->e_type = EV_ANVL;
|
---|
| 575 | ep->e_data1 = 0x0030 | i;
|
---|
| 576 | ep->e_dn = (struct s_entry *)((int32_t)val << 16);
|
---|
| 577 | p_cur = e_ins(ep, ep_adj(p_cur, 0, t_cur))->e_fwd;
|
---|
| 578 | ctrsw = TRUE;
|
---|
| 579 | se_disp(ep, D_FWD, gdstbc, 1);
|
---|
| 580 | ctrsw = FALSE;
|
---|
| 581 | }
|
---|
| 582 |
|
---|
| 583 | } if ((angroup - 1)EQ i) {
|
---|
| 584 |
|
---|
| 585 | dsanval(3);
|
---|
| 586 | }
|
---|
| 587 | }
|
---|
| 588 | }
|
---|
| 589 | }
|
---|
| 590 |
|
---|
| 591 | break;
|
---|
| 592 |
|
---|
| 593 | }
|
---|
| 594 | }
|
---|
| 595 | }
|
---|
| 596 | /* |
---|
| 597 |
|
---|
| 598 | */
|
---|
| 599 |
|
---|
| 600 | #if DEBUGIT
|
---|
| 601 | if (debugsw AND debugms AND (NOT runit))
|
---|
| 602 | printf("msl(): end of asig cases -- dsp_ok = %d\n", dsp_ok);
|
---|
| 603 | #endif
|
---|
| 604 |
|
---|
| 605 | /* memory allocation changed ? */
|
---|
| 606 |
|
---|
| 607 | if ((ndisp EQ 2) AND se_chg AND dsp_ok) {
|
---|
| 608 |
|
---|
| 609 | dsmem(); /* display memory remaining */
|
---|
| 610 | se_chg = FALSE;
|
---|
| 611 | }
|
---|
| 612 |
|
---|
| 613 | nxtflag = FALSE; /* clear 'next score' flag */
|
---|
| 614 | fctemp = fc_val; /* sample the frame clock */
|
---|
| 615 |
|
---|
| 616 | if (t_cur NE fctemp) { /* see if frame clock changed */
|
---|
| 617 |
|
---|
| 618 | if (t_cur LT fctemp) { /* clock incremented */
|
---|
| 619 |
|
---|
| 620 | if (se EQ D_BAK) /* change direction ? */
|
---|
| 621 | chgsef();
|
---|
| 622 |
|
---|
| 623 | sc_trek(fctemp); /* track frame clock */
|
---|
| 624 |
|
---|
| 625 | } else { /* clock decremented */
|
---|
| 626 |
|
---|
| 627 | if (se EQ D_FWD) /* change direction ? */
|
---|
| 628 | chgseb();
|
---|
| 629 |
|
---|
| 630 | sc_trek(fctemp); /* track frame clock */
|
---|
| 631 | }
|
---|
| 632 |
|
---|
| 633 | /* handle display update if there's time for it */
|
---|
| 634 |
|
---|
| 635 | } else if (dsp_ok AND (t_ctr NE t_cur)) {
|
---|
| 636 |
|
---|
| 637 | if (t_ctr LT t_cur) { /* clock incremented */
|
---|
| 638 |
|
---|
| 639 | if (sd EQ D_BAK) /* change direction ? */
|
---|
| 640 | chgsdf();
|
---|
| 641 |
|
---|
| 642 | sc_trak(t_ctr + 1); /* track frame clock */
|
---|
| 643 |
|
---|
| 644 | } else { /* clock decremented */
|
---|
| 645 |
|
---|
| 646 | if (sd EQ D_FWD) /* change direction ? */
|
---|
| 647 | chgsdb();
|
---|
| 648 |
|
---|
| 649 | sc_trak(t_ctr - 1); /* track frame clock */
|
---|
| 650 | }
|
---|
| 651 | }
|
---|
| 652 | /* |
---|
| 653 |
|
---|
| 654 | */
|
---|
| 655 | #if DEBUGIT
|
---|
| 656 | if (debugsw AND debugms AND (NOT runit))
|
---|
| 657 | printf("msl(): end of clock processing -- dsp_ok = %d\n",
|
---|
| 658 | dsp_ok);
|
---|
| 659 | #endif
|
---|
| 660 |
|
---|
| 661 | /* handle 'next score' flag */
|
---|
| 662 |
|
---|
| 663 | if (nxtflag AND (sd EQ D_FWD)) { /* switch scores ? */
|
---|
| 664 |
|
---|
| 665 | oldrec = recsw;
|
---|
| 666 | oldclk = clkrun;
|
---|
| 667 |
|
---|
| 668 | ti = curscor + 1;
|
---|
| 669 |
|
---|
| 670 | if (ti GE N_SCORES)
|
---|
| 671 | ti = 0;
|
---|
| 672 |
|
---|
| 673 | for (i = 0; i < N_SCORES; i++) {
|
---|
| 674 |
|
---|
| 675 | if (E_NULL NE scores[ti]) {
|
---|
| 676 |
|
---|
| 677 | selscor(ti);
|
---|
| 678 | break;
|
---|
| 679 | }
|
---|
| 680 |
|
---|
| 681 | if (++ti GE N_SCORES)
|
---|
| 682 | ti = 0;
|
---|
| 683 | }
|
---|
| 684 |
|
---|
| 685 | clkset(oldclk); /* restore clock mode */
|
---|
| 686 | dsclk();
|
---|
| 687 | recsw = oldrec; /* restore record/play mode */
|
---|
| 688 | dsrpmod();
|
---|
| 689 | nxtflag = FALSE; /* clear 'next score' flag */
|
---|
| 690 | }
|
---|
| 691 |
|
---|
| 692 | #if DEBUGIT
|
---|
| 693 | if (debugsw AND debugms AND (NOT runit))
|
---|
| 694 | printf("msl(): curproc\n");
|
---|
| 695 | #endif
|
---|
[6262b5c] | 696 |
|
---|
| 697 | curproc(); /* process wheel and ball */
|
---|
| 698 |
|
---|
| 699 | #if DEBUGIT
|
---|
| 700 | if (debugsw AND debugms AND (NOT runit))
|
---|
| 701 | printf("msl(): seqproc\n");
|
---|
| 702 | #endif
|
---|
| 703 |
|
---|
| 704 | seqproc(); /* process sequences */
|
---|
| 705 | }
|
---|
| 706 |
|
---|
| 707 | #if DEBUGIT
|
---|
| 708 | if (debugsw AND debugms)
|
---|
| 709 | printf("msl(): EXIT ndisp=%d\n", ndisp);
|
---|
| 710 | #endif
|
---|
| 711 | }
|
---|
| 712 |
|
---|