Rev 767 | Show entire file | Regard whitespace | Details | Blame | Last modification | View Log
| Rev 767 | Rev 1213 | ||
|---|---|---|---|
| Line 147... | Line 147... | ||
| 147 | prtext_cr_de=$+1 |
147 | prtext_cr_de=$+1 |
| 148 | ld de,0 |
148 | ld de,0 |
| 149 | call nextchrline_de |
149 | call nextchrline_de |
| 150 | jr prtext0keepde |
150 | jr prtext0keepde |
| 151 | 151 | ||
| 152 | if 1==0 |
- | |
| 153 | ;lx=background color %33210210 |
- | |
| 154 | ;hx=color %33210210 |
- | |
| 155 | ;de=font char |
- | |
| 156 | ;hl=screen |
- | |
| 157 | prchar48ega_hxoncolor0 |
- | |
| 158 | ld b,hx |
- | |
| 159 | ld a,(de) |
- | |
| 160 | ld c,a |
- | |
| 161 | ld a,lx |
- | |
| 162 | rl c |
- | |
| 163 | jr nc,$+2+4 |
- | |
| 164 | xor b |
- | |
| 165 | and 0xb8;%10111000 |
- | |
| 166 | xor b |
- | |
| 167 | rl c |
- | |
| 168 | jr nc,$+2+4 |
- | |
| 169 | xor b |
- | |
| 170 | and 0x47;%01000111 |
- | |
| 171 | xor b |
- | |
| 172 | ld (hl),a |
- | |
| 173 | set 6,h |
- | |
| 174 | ld a,lx |
- | |
| 175 | rl c |
- | |
| 176 | jr nc,$+2+4 |
- | |
| 177 | xor b |
- | |
| 178 | and 0xb8;%10111000 |
- | |
| 179 | xor b |
- | |
| 180 | rl c |
- | |
| 181 | jr nc,$+2+4 |
- | |
| 182 | xor b |
- | |
| 183 | and 0x47;%01000111 |
- | |
| 184 | xor b |
- | |
| 185 | ld (hl),a |
- | |
| 186 | inc d |
- | |
| 187 | ld bc,+(40-0x4000) |
- | |
| 188 | add hl,bc |
- | |
| 189 | dec hy |
- | |
| 190 | jp nz,prchar48ega_hxoncolor0 |
- | |
| 191 | - | ||
| 192 | ;c=ink (IIiiiiii) |
- | |
| 193 | ;b=paper (PPpppppp) |
- | |
| 194 | ld a,(hl) |
- | |
| 195 | rla |
- | |
| 196 | sbc a,a |
- | |
| 197 | ld e,a ;RRRRRRRR |
- | |
| 198 | ld a,(hl) |
- | |
| 199 | rla |
- | |
| 200 | rla |
- | |
| 201 | sbc a,a ;LLLLLLLL |
- | |
| 202 | xor e |
- | |
| 203 | and 0b01000111 |
- | |
| 204 | xor e |
- | |
| 205 | ld d,a |
- | |
| 206 | ;a=%RLRRRLLL |
- | |
| 207 | and c ;ink (IIiiiiii) |
- | |
| 208 | ld e,a |
- | |
| 209 | ld a,d |
- | |
| 210 | cpl |
- | |
| 211 | and b ;paper (PPpppppp) |
- | |
| 212 | or e |
- | |
| 213 | ld (hl),a |
- | |
| 214 | - | ||
| 215 | ;несколько шрифтов в зависимости от цвета: |
- | |
| 216 | ;один шрифт = 2(столбца)*8(высота)*2(байта)*256(символов) = 0x2000 |
- | |
| 217 | ;с версией, сдвинутой на 1 пикс. вправо, он даже не поместится в страницу |
- | |
| 218 | pop de |
- | |
| 219 | ld a,(hl) |
- | |
| 220 | and e |
- | |
| 221 | or d |
- | |
| 222 | ld (hl),a |
- | |
| 223 | add hl,bc |
- | |
| 224 | ;43t/b (последний add не нужен, так что 41.625t/b) |
- | |
| 225 | ;но неудобно вычислять начальный адрес (+33t) и сохранять стек (+36t или 16t всегда на одной глубине), причём первое слово надо брать не из стека (+12t), итого 51.75t/b |
- | |
| 226 | - | ||
| 227 | ;или |
- | |
| 228 | ld a,(de) |
- | |
| 229 | and (hl) |
- | |
| 230 | inc d |
- | |
| 231 | ex de,hl |
- | |
| 232 | or (hl) |
- | |
| 233 | ex de,hl |
- | |
| 234 | ld (hl),a |
- | |
| 235 | inc d |
- | |
| 236 | add hl,bc |
- | |
| 237 | ;55t/b (последний inc d и add не нужны, так что 53.125t/b) |
- | |
| 238 | - | ||
| 239 | ;или |
- | |
| 240 | ld a,(de) |
- | |
| 241 | and (hl) |
- | |
| 242 | inc h |
- | |
| 243 | or (hl) |
- | |
| 244 | ld (de),a |
- | |
| 245 | inc h |
- | |
| 246 | ld a,e |
- | |
| 247 | add a,c |
- | |
| 248 | ld e,a |
- | |
| 249 | jp nc,$+3 ;10.625t |
- | |
| 250 | inc d |
- | |
| 251 | ;10.625+28+20 = 58.625t/b (последний inc h и пересчёт не нужны, так что 55.3t/b) |
- | |
| 252 | - | ||
| 253 | ;или (с огромной таблицей перехода по стеку для всех случаев) |
- | |
| 254 | pop de |
- | |
| 255 | ld a,(de) |
- | |
| 256 | and (hl) |
- | |
| 257 | inc h |
- | |
| 258 | or (hl) |
- | |
| 259 | ld (de),a |
- | |
| 260 | inc h |
- | |
| 261 | ;46t/b (45.5 без последнего inc h), но надо сохранять стек (+36t/8) = 50t/b |
- | |
| 262 | endif |
- | |
| 263 | - | ||
| 264 | scrollleft |
- | |
| 265 | ;hl=linestart |
- | |
| 266 | ;c=scroll amount |
- | |
| 267 | ;c=1: scrollleft_rld с c=0 |
- | |
| 268 | ;c=2: scrollleft_ld с c=1 |
- | |
| 269 | ;c=3: scrollleft_rld с c=1 |
- | |
| 270 | srl c |
- | |
| 271 | jp c,scrollleft_rld |
- | |
| 272 | scrollleft_ld |
- | |
| 273 | ;hl=linestart |
- | |
| 274 | ;c=scroll amount |
- | |
| 275 | ld d,h |
- | |
| 276 | ld a,l |
- | |
| 277 | add a,c |
- | |
| 278 | ld e,a |
- | |
| 279 | ex de,hl |
- | |
| 280 | ;hl=from |
- | |
| 281 | ;de=to |
- | |
| 282 | ld a,SCRTRACKWID/2 |
- | |
| 283 | sub c |
- | |
| 284 | ld c,a |
- | |
| 285 | ;c=SCRTRACKWID/2-scrollamount |
- | |
| 286 | ld b,8 |
- | |
| 287 | scrollleft_ld0 |
- | |
| 288 | push bc |
- | |
| 289 | push de |
- | |
| 290 | push hl |
- | |
| 291 | ld b,0 |
- | |
| 292 | ldir |
- | |
| 293 | pop hl |
- | |
| 294 | pop de |
- | |
| 295 | pop bc |
- | |
| 296 | inc d |
- | |
| 297 | inc h |
- | |
| 298 | djnz scrollleft_ld0 |
- | |
| 299 | ret |
- | |
| 300 | - | ||
| 301 | scrollright |
- | |
| 302 | ;hl=linestart |
- | |
| 303 | ;c=scroll amount |
- | |
| 304 | ;c=1: scrollright_rrd с c=0 |
- | |
| 305 | ;c=2: scrollright_ld с c=1 |
- | |
| 306 | ;c=3: scrollright_rrd с c=1 |
- | |
| 307 | srl c |
- | |
| 308 | jp c,scrollright_rrd |
- | |
| 309 | scrollright_ld |
- | |
| 310 | ;hl=linestart |
- | |
| 311 | ;c=scroll amount |
- | |
| 312 | ld a,l |
- | |
| 313 | add a,SCRTRACKWID/2-1 |
- | |
| 314 | ld l,a |
- | |
| 315 | ld d,h |
- | |
| 316 | sub c |
- | |
| 317 | ld e,a |
- | |
| 318 | ex de,hl |
- | |
| 319 | ;hl=from |
- | |
| 320 | ;de=to |
- | |
| 321 | ld a,SCRTRACKWID/2 |
- | |
| 322 | sub c |
- | |
| 323 | ld c,a |
- | |
| 324 | ;c=SCRTRACKWID/2-scrollamount |
- | |
| 325 | ld b,8 |
- | |
| 326 | scrollright_ld0 |
- | |
| 327 | push bc |
- | |
| 328 | push de |
- | |
| 329 | push hl |
- | |
| 330 | ld b,0 |
- | |
| 331 | lddr |
- | |
| 332 | pop hl |
- | |
| 333 | pop de |
- | |
| 334 | pop bc |
- | |
| 335 | inc d |
- | |
| 336 | inc h |
- | |
| 337 | djnz scrollright_ld0 |
- | |
| 338 | ret |
- | |
| 339 | - | ||
| 340 | scrollleft_rld |
- | |
| 341 | ;hl=linestart |
- | |
| 342 | ;ld c,0 |
- | |
| 343 | ;c=scroll amount |
- | |
| 344 | ld d,h |
- | |
| 345 | ld a,l |
- | |
| 346 | add a,c |
- | |
| 347 | ld e,a |
- | |
| 348 | ex de,hl |
- | |
| 349 | ;hl=from |
- | |
| 350 | ;de=to |
- | |
| 351 | ld a,SCRTRACKWID/2 |
- | |
| 352 | sub c |
- | |
| 353 | ld c,a |
- | |
| 354 | ;c=SCRTRACKWID/2-scrollamount |
- | |
| 355 | ld b,8 |
- | |
| 356 | scrollleft0p |
- | |
| 357 | push bc |
- | |
| 358 | push de |
- | |
| 359 | push hl |
- | |
| 360 | ld b,0 |
- | |
| 361 | ld a,l |
- | |
| 362 | cp e |
- | |
| 363 | jr z,scrollleft_noldir |
- | |
| 364 | ldir |
- | |
| 365 | scrollleft_noldir |
- | |
| 366 | add hl,bc |
- | |
| 367 | dec hl |
- | |
| 368 | xor a |
- | |
| 369 | dup SCRTRACKWID/2-1 |
- | |
| 370 | rld |
- | |
| 371 | dec l |
- | |
| 372 | edup |
- | |
| 373 | rld |
- | |
| 374 | pop hl |
- | |
| 375 | pop de |
- | |
| 376 | pop bc |
- | |
| 377 | inc d |
- | |
| 378 | inc h |
- | |
| 379 | djnz scrollleft0p |
- | |
| 380 | ret |
- | |
| 381 | - | ||
| 382 | scrollright_rrd |
- | |
| 383 | ;hl=linestart |
- | |
| 384 | ;ld c,0 |
- | |
| 385 | ;c=scroll amount |
- | |
| 386 | ld a,l |
- | |
| 387 | add a,SCRTRACKWID/2-1 |
- | |
| 388 | ld l,a |
- | |
| 389 | ld d,h |
- | |
| 390 | sub c |
- | |
| 391 | ld e,a |
- | |
| 392 | ex de,hl |
- | |
| 393 | ld a,SCRTRACKWID/2 |
- | |
| 394 | sub c |
- | |
| 395 | ld c,a |
- | |
| 396 | ;c=SCRTRACKWID/2-scrollamount |
- | |
| 397 | ld b,8 |
- | |
| 398 | scrollright0p |
- | |
| 399 | push bc |
- | |
| 400 | push de |
- | |
| 401 | push hl |
- | |
| 402 | ld b,0 |
- | |
| 403 | ld a,l |
- | |
| 404 | cp e |
- | |
| 405 | jr z,scrollright_nolddr |
- | |
| 406 | lddr |
- | |
| 407 | scrollright_nolddr |
- | |
| 408 | or a |
- | |
| 409 | sbc hl,bc |
- | |
| 410 | inc hl |
- | |
| 411 | xor a |
- | |
| 412 | dup SCRTRACKWID/2-1 |
- | |
| 413 | rrd |
- | |
| 414 | inc l |
- | |
| 415 | edup |
- | |
| 416 | rrd |
- | |
| 417 | pop hl |
- | |
| 418 | pop de |
- | |
| 419 | pop bc |
- | |
| 420 | inc d |
- | |
| 421 | inc h |
- | |
| 422 | djnz scrollright0p |
- | |
| 423 | ret |
- | |
| 424 | - | ||
| 425 | align 256 |
152 | align 256 |
| 426 | font |
153 | font |
| 427 | incbin "64qua.fnt" |
154 | incbin "64qua.fnt" |
| 428 | fnotes |
155 | fnotes |
| 429 | incbin "fnotes.fnt" |
156 | incbin "fnotes.fnt" |
| Line 503... | Line 230... | ||
| 503 | call setneedprtypes |
230 | call setneedprtypes |
| 504 | jp updatescr_scroll_noprall |
231 | jp updatescr_scroll_noprall |
| 505 | 232 | ||
| 506 | updatescr_scroll |
233 | updatescr_scroll |
| 507 | ;hl=lefttime-oldlefttime |
234 | ;hl=lefttime-oldlefttime |
| 508 | ;если скролл на 1 символ, то реально скроллим, иначе перепечатываем? |
- | |
| 509 | bit 7,h |
235 | bit 7,h |
| 510 | jp nz,updatescr_scroll_right |
236 | jp nz,updatescr_scroll_right |
| 511 | ;ld a,l |
- | |
| 512 | ;and h |
- | |
| 513 | ;inc a |
- | |
| 514 | ;jp z,updatescr_scroll_right |
- | |
| 515 | ;ld a,l |
- | |
| 516 | ;dec a |
- | |
| 517 | ;or h |
- | |
| 518 | ;jp nz,updatescr_scroll_prall |
- | |
| 519 | - | ||
| 520 | updatescr_scroll_left |
237 | ;updatescr_scroll_left |
| 521 | ld bc,9 |
238 | ld bc,9 |
| 522 | or a |
239 | or a |
| 523 | sbc hl,bc |
240 | sbc hl,bc |
| 524 | jp nc,updatescr_scroll_prall |
241 | jp nc,updatescr_scroll_prall |
| 525 | add hl,bc |
242 | add hl,bc |
| 526 | ld c,l;1 |
243 | ld c,l;1 |
| 527 | ;c=scroll amount (in chars) |
- | |
| 528 | ld a,c |
- | |
| 529 | ld (scrollleft_Nchars),a |
- | |
| 530 | push bc |
- | |
| 531 | call setscrpg |
- | |
| 532 | pop bc |
- | |
| 533 | ld hl,0x4020+(TRACKX/2);+(SCRTRACKWID/2)-1 |
244 | ld hl,0x4020+(TRACKX/2);+(SCRTRACKWID/2)-1 |
| 534 | call getscrntracks;ld b,SCRNTRACKS |
245 | call getscrntracks;ld b,SCRNTRACKS |
| 535 | ld a,(toptrack) |
246 | ld a,(toptrack) |
| 536 | ld hx,a;0 ;track |
247 | ld hx,a;0 ;track |
| 537 | scrollleft0 |
- | |
| 538 | push bc |
- | |
| 539 | push hl |
- | |
| 540 | call scrollleft ;scrollleft_rld |
248 | call scroll_left_c ;c=scroll amount (in chars) |
| 541 | pop hl |
- | |
| 542 | ;обновить бар слева |
- | |
| 543 | push hl |
- | |
| 544 | ld d,h |
- | |
| 545 | ld e,l |
- | |
| 546 | dec e |
- | |
| 547 | ld c,0x01 |
- | |
| 548 | ld a,(curlefttime) |
- | |
| 549 | sub 8 |
- | |
| 550 | ld l,a |
- | |
| 551 | and 7 |
- | |
| 552 | call prbar_or_nobar |
- | |
| 553 | call setpgroots |
- | |
| 554 | ;допечатать столбик справа и его бар |
- | |
| 555 | call prtrack_gettype ;uses hx |
- | |
| 556 | pop hl |
- | |
| 557 | push hl |
- | |
| 558 | ld d,h |
- | |
| 559 | ld a,l |
- | |
| 560 | add a,SCRTRACKWID/2-1 |
- | |
| 561 | ld e,a |
- | |
| 562 | curlefttime=$+1 |
- | |
| 563 | ld hl,0;(curlefttime) |
- | |
| 564 | ld bc,SCRTRACKWID-1 |
- | |
| 565 | add hl,bc |
- | |
| 566 | scrollleft_Nchars=$+2 |
- | |
| 567 | ld bc,1*256+0xf0 |
- | |
| 568 | ;de=scr |
- | |
| 569 | ;hx=track |
- | |
| 570 | ;c=0x0f/0xf0 |
- | |
| 571 | ;b=SCRTRACKWID |
- | |
| 572 | ;hl=time |
- | |
| 573 | push bc |
- | |
| 574 | push de |
- | |
| 575 | push bc |
- | |
| 576 | ld a,c |
- | |
| 577 | dec b |
- | |
| 578 | jr z,scrollleft_beforeprtrack0q |
- | |
| 579 | scrollleft_beforeprtrack0 |
- | |
| 580 | dec hl |
- | |
| 581 | rlca |
- | |
| 582 | rlca |
- | |
| 583 | rlca |
- | |
| 584 | rlca |
- | |
| 585 | jr c,$+3 |
- | |
| 586 | dec e |
- | |
| 587 | djnz scrollleft_beforeprtrack0 |
- | |
| 588 | scrollleft_beforeprtrack0q |
- | |
| 589 | pop bc |
- | |
| 590 | ld c,a |
- | |
| 591 | call prtrack_Nchars |
- | |
| 592 | pop de |
- | |
| 593 | call setscrpg |
- | |
| 594 | ld a,(curlefttime) |
- | |
| 595 | add a,SCRTRACKWID-8 |
- | |
| 596 | ld l,a |
- | |
| 597 | pop bc ;ld b,1 |
- | |
| 598 | ld c,0x01 |
- | |
| 599 | scrollleft_prbars0 |
- | |
| 600 | push de |
- | |
| 601 | ld a,l |
- | |
| 602 | and 7 |
- | |
| 603 | call prbar_or_nobar |
- | |
| 604 | pop de |
- | |
| 605 | dec l |
- | |
| 606 | ld a,c |
- | |
| 607 | rlca |
- | |
| 608 | rlca |
- | |
| 609 | rlca |
- | |
| 610 | rlca |
- | |
| 611 | ld c,a |
- | |
| 612 | jr nc,$+3 |
- | |
| 613 | dec e |
- | |
| 614 | djnz scrollleft_prbars0 |
- | |
| 615 | pop hl |
- | |
| 616 | call nextchrline_hl |
- | |
| 617 | pop bc |
- | |
| 618 | inc hx ;track |
- | |
| 619 | dec b |
- | |
| 620 | jp nz,scrollleft0 |
- | |
| 621 | call setpgroots |
249 | call setpgroots |
| 622 | jp updatescr_scroll_noprall |
250 | jp updatescr_scroll_noprall |
| 623 | 251 | ||
| 624 | updatescr_scroll_right |
252 | updatescr_scroll_right |
| 625 | xor a |
253 | xor a |
| Line 632... | Line 260... | ||
| 632 | or a |
260 | or a |
| 633 | sbc hl,bc |
261 | sbc hl,bc |
| 634 | jp nc,updatescr_scroll_prall |
262 | jp nc,updatescr_scroll_prall |
| 635 | add hl,bc |
263 | add hl,bc |
| 636 | ld c,l;1 |
264 | ld c,l;1 |
| 637 | ;c=scroll amount (in chars) |
- | |
| 638 | ld a,c |
- | |
| 639 | ld (scrollright_Nchars),a |
- | |
| 640 | push bc |
- | |
| 641 | call setscrpg |
- | |
| 642 | pop bc |
- | |
| 643 | ld hl,0x4020+(TRACKX/2) |
265 | ld hl,0x4020+(TRACKX/2) |
| 644 | call getscrntracks;ld b,SCRNTRACKS |
266 | call getscrntracks;ld b,SCRNTRACKS |
| 645 | ld a,(toptrack) |
267 | ld a,(toptrack) |
| 646 | ld hx,a;0 ;track |
268 | ld hx,a;0 ;track |
| 647 | scrollright0 |
- | |
| 648 | push bc |
- | |
| 649 | push hl |
- | |
| 650 | call scrollright ;scrollright_rrd |
269 | call scroll_right_c ;c=scroll amount (in chars) |
| 651 | pop hl |
- | |
| 652 | ;обновить бар слева (вне поля скролла) |
- | |
| 653 | push hl |
- | |
| 654 | ld d,h |
- | |
| 655 | ld e,l |
- | |
| 656 | push de |
- | |
| 657 | dec e |
- | |
| 658 | ld c,0x01 |
- | |
| 659 | ld a,(curlefttime) |
- | |
| 660 | sub 8 |
- | |
| 661 | ld l,a |
- | |
| 662 | and 7 |
- | |
| 663 | call prbar_or_nobar |
- | |
| 664 | call setpgroots |
- | |
| 665 | ;допечатать столбик слева и его бар |
- | |
| 666 | call prtrack_gettype ;uses hx |
- | |
| 667 | pop de |
- | |
| 668 | ld hl,(curlefttime) |
- | |
| 669 | scrollright_Nchars=$+2 |
- | |
| 670 | ld bc,1*256+0x0f |
- | |
| 671 | ;de=scr |
- | |
| 672 | ;hx=track |
- | |
| 673 | ;c=0x0f/0xf0 |
- | |
| 674 | ;b=SCRTRACKWID |
- | |
| 675 | ;hl=time |
- | |
| 676 | push bc |
- | |
| 677 | push de |
- | |
| 678 | call prtrack_Nchars |
- | |
| 679 | pop de |
- | |
| 680 | call setscrpg |
- | |
| 681 | ld a,(curlefttime) |
- | |
| 682 | add a,1-8 |
- | |
| 683 | ld l,a |
- | |
| 684 | pop bc;ld b,1 |
- | |
| 685 | ld c,0x10 |
- | |
| 686 | scrollright_prbars0 |
- | |
| 687 | push de |
- | |
| 688 | ld a,l |
- | |
| 689 | and 7 |
- | |
| 690 | call prbar_or_nobar |
- | |
| 691 | pop de |
- | |
| 692 | inc l |
- | |
| 693 | ld a,c |
- | |
| 694 | rlca |
- | |
| 695 | rlca |
- | |
| 696 | rlca |
- | |
| 697 | rlca |
- | |
| 698 | ld c,a |
- | |
| 699 | jr c,$+3 |
- | |
| 700 | inc e |
- | |
| 701 | djnz scrollright_prbars0 |
- | |
| 702 | - | ||
| 703 | pop hl |
- | |
| 704 | call nextchrline_hl |
- | |
| 705 | pop bc |
- | |
| 706 | inc hx ;track |
- | |
| 707 | dec b |
- | |
| 708 | jp nz,scrollright0 |
- | |
| 709 | call setpgroots |
270 | call setpgroots |
| 710 | jp updatescr_scroll_noprall |
271 | jp updatescr_scroll_noprall |
| 711 | 272 | ||
| 712 | updatescr_scroll_prall |
273 | updatescr_scroll_prall |
| 713 | call setneedpralltracks |
274 | call setneedpralltracks |