Rev 941 | Details | Compare with Previous | Last modification | View Log
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 939 | alone | 1 | //#include <evo.h> |
| 2 | #include "../_sdk/evo.h" |
||
| 3 | #include "functions.h" |
||
| 4 | //#include "startup.h" // startup.asm |
||
| 5 | |||
| 6 | void vsync(void) __naked |
||
| 7 | { |
||
| 8 | __asm |
||
| 9 | halt |
||
| 10 | ret |
||
| 11 | __endasm; |
||
| 12 | } |
||
| 13 | |||
| 14 | |||
| 15 | |||
| 16 | u8 joystick(void) __naked |
||
| 17 | { |
||
| 18 | __asm |
||
| 19 | jp _JOYSTICK |
||
| 20 | __endasm; |
||
| 21 | } |
||
| 22 | |||
| 23 | |||
| 24 | void draw_tile(u8 x,u8 y,u16 tile) __naked |
||
| 25 | { |
||
| 26 | __asm |
||
| 27 | ld hl,#2 |
||
| 28 | add hl,sp |
||
| 29 | ld c,(hl) |
||
| 30 | inc hl |
||
| 31 | ld b,(hl) |
||
| 32 | inc hl |
||
| 33 | ld e,(hl) |
||
| 34 | inc hl |
||
| 35 | ld d,(hl) |
||
| 36 | jp _DRAW_TILE |
||
| 37 | __endasm; |
||
| 38 | } |
||
| 39 | |||
| 40 | void draw_image(u8 x,u8 y,u8 id) __naked |
||
| 41 | { |
||
| 42 | __asm |
||
| 43 | ld hl,#2 |
||
| 44 | add hl,sp |
||
| 45 | |||
| 46 | ;push ix |
||
| 47 | ;ld ix,#0 |
||
| 48 | ;add ix,sp |
||
| 49 | |||
| 50 | ld c,(hl) |
||
| 51 | inc hl |
||
| 52 | ld b,(hl) |
||
| 53 | inc hl |
||
| 54 | ld a,(hl) |
||
| 55 | call _DRAW_IMAGE |
||
| 56 | |||
| 57 | ;pop ix |
||
| 58 | |||
| 59 | ret |
||
| 60 | __endasm; |
||
| 61 | } |
||
| 62 | |||
| 63 | void draw_image_extra(u8 x,u8 y,u8 id,u8 width,u8 begx) __naked |
||
| 64 | { |
||
| 65 | __asm |
||
| 66 | ld hl,#2 |
||
| 67 | add hl,sp ;cy=0 |
||
| 68 | |||
| 69 | ;push ix |
||
| 70 | ;ld ix,#0 |
||
| 71 | ;add ix,sp |
||
| 72 | |||
| 73 | ;ld a,(_MEMSLOT2) |
||
| 74 | ;push af |
||
| 75 | |||
| 76 | ld c,(hl) |
||
| 77 | inc hl |
||
| 78 | ld b,(hl) |
||
| 79 | inc hl |
||
| 80 | ld a,(hl) |
||
| 81 | inc hl |
||
| 82 | ld e,(hl) |
||
| 83 | inc hl |
||
| 84 | ld d,(hl) |
||
| 85 | scf |
||
| 86 | call _DRAW_IMAGE |
||
| 87 | |||
| 88 | ;pop af |
||
| 89 | ;LD BC, #0xbff7 |
||
| 90 | ;ld (_MEMSLOT2),a |
||
| 91 | ;out (c),a |
||
| 92 | |||
| 93 | ;pop ix |
||
| 94 | |||
| 95 | ret |
||
| 96 | __endasm; |
||
| 97 | } |
||
| 98 | |||
| 99 | |||
| 100 | void memset(void* m,u8 b,u16 len) __naked |
||
| 101 | { |
||
| 102 | __asm |
||
| 103 | ld hl,#2 |
||
| 104 | add hl,sp |
||
| 105 | ld e,(hl) |
||
| 106 | inc hl |
||
| 107 | ld d,(hl) |
||
| 108 | inc hl |
||
| 109 | ld a,(hl) |
||
| 110 | inc hl |
||
| 111 | ld c,(hl) |
||
| 112 | inc hl |
||
| 113 | ld b,(hl) |
||
| 114 | |||
| 115 | ex de,hl |
||
| 116 | ld d,h |
||
| 117 | ld e,l |
||
| 118 | inc de |
||
| 119 | dec bc |
||
| 120 | ld (hl),a |
||
| 121 | jp _FAST_LDIR |
||
| 122 | __endasm; |
||
| 123 | } |
||
| 124 | |||
| 125 | |||
| 126 | |||
| 127 | void memcpy(void* d,void* s,u16 len) __naked |
||
| 128 | { |
||
| 129 | __asm |
||
| 130 | ld hl,#2 |
||
| 131 | add hl,sp |
||
| 132 | ld e,(hl) |
||
| 133 | inc hl |
||
| 134 | ld d,(hl) |
||
| 135 | push de |
||
| 136 | inc hl |
||
| 137 | ld e,(hl) |
||
| 138 | inc hl |
||
| 139 | ld d,(hl) |
||
| 140 | inc hl |
||
| 141 | ld c,(hl) |
||
| 142 | inc hl |
||
| 143 | ld b,(hl) |
||
| 144 | ex de,hl |
||
| 145 | pop de |
||
| 146 | jp _FAST_LDIR |
||
| 147 | __endasm; |
||
| 148 | } |
||
| 149 | |||
| 150 | void pal_select(u8 id) __naked |
||
| 151 | { |
||
| 152 | __asm |
||
| 153 | ld hl,#2 |
||
| 154 | add hl,sp |
||
| 155 | ld a,(hl) |
||
| 156 | jp _PAL_SELECT |
||
| 157 | __endasm; |
||
| 158 | } |
||
| 159 | |||
| 160 | |||
| 161 | |||
| 162 | void pal_bright(u8 bright) __naked |
||
| 163 | { |
||
| 164 | __asm |
||
| 165 | ld hl,#2 |
||
| 166 | add hl,sp |
||
| 167 | ld a,(hl) |
||
| 168 | jp _PAL_BRIGHT |
||
| 169 | __endasm; |
||
| 170 | } |
||
| 171 | |||
| 172 | void pal_copy(u8 id,u8* pal) __naked |
||
| 173 | { |
||
| 174 | __asm |
||
| 175 | ld hl,#2 |
||
| 176 | add hl,sp |
||
| 177 | ld a,(hl) |
||
| 178 | inc hl |
||
| 179 | ld e,(hl) |
||
| 180 | inc hl |
||
| 181 | ld d,(hl) |
||
| 182 | jp _PAL_COPY |
||
| 183 | __endasm; |
||
| 184 | } |
||
| 185 | |||
| 186 | |||
| 187 | |||
| 188 | void sfx_play(u8 sfx,i8 vol) __naked |
||
| 189 | { |
||
| 190 | __asm |
||
| 191 | ld hl,#2 |
||
| 192 | add hl,sp |
||
| 193 | ld b,(hl) |
||
| 194 | inc hl |
||
| 195 | ld c,(hl) |
||
| 196 | jp _SFX_PLAY |
||
| 197 | __endasm; |
||
| 198 | } |
||
| 199 | |||
| 200 | |||
| 201 | |||
| 202 | void sfx_stop(void) __naked |
||
| 203 | { |
||
| 204 | __asm |
||
| 205 | jp _SFX_STOP |
||
| 206 | __endasm; |
||
| 207 | } |
||
| 208 | |||
| 209 | |||
| 210 | |||
| 211 | |||
| 212 | |||
| 213 | void pal_clear(void) __naked |
||
| 214 | { |
||
| 215 | __asm |
||
| 216 | ld hl,#_PALETTE |
||
| 217 | ld bc,#0x1000 |
||
| 218 | 1$: |
||
| 219 | ld (hl),c |
||
| 220 | inc l |
||
| 221 | djnz 1$ |
||
| 222 | ld a,h |
||
| 223 | ld (_PALCHANGE),a |
||
| 224 | ret |
||
| 225 | __endasm; |
||
| 226 | } |
||
| 227 | |||
| 228 | |||
| 229 | |||
| 230 | |||
| 231 | |||
| 232 | void pal_col(u8 id,u8 col) __naked |
||
| 233 | { |
||
| 234 | __asm |
||
| 235 | ld hl,#2 |
||
| 236 | add hl,sp |
||
| 237 | ld a,(hl) |
||
| 238 | inc hl |
||
| 239 | ld c,(hl) |
||
| 240 | ld hl,#_PALETTE |
||
| 241 | add a,l |
||
| 242 | ld l,a |
||
| 243 | ld a,c |
||
| 244 | and #63 |
||
| 245 | ld (hl),a |
||
| 246 | ld a,h |
||
| 247 | ld (_PALCHANGE),a |
||
| 248 | ret |
||
| 249 | __endasm; |
||
| 250 | } |
||
| 251 | |||
| 252 | |||
| 253 | |||
| 254 | |||
| 255 | |||
| 256 | void pal_custom(u8* pal) __naked |
||
| 257 | { |
||
| 258 | __asm |
||
| 259 | ld hl,#2 |
||
| 260 | add hl,sp |
||
| 261 | ld a,(hl) |
||
| 262 | inc hl |
||
| 263 | ld h,(hl) |
||
| 264 | ld l,a |
||
| 265 | ld de,#_PALETTE |
||
| 266 | ld b,#16 |
||
| 267 | 1$: |
||
| 268 | ld a,(hl) |
||
| 269 | and #63 |
||
| 270 | ld (de),a |
||
| 271 | inc hl |
||
| 272 | inc e |
||
| 273 | djnz 1$ |
||
| 274 | ld a,d |
||
| 275 | ld (_PALCHANGE),a |
||
| 276 | ret |
||
| 277 | __endasm; |
||
| 278 | } |
||
| 279 | |||
| 280 | |||
| 281 | |||
| 282 | |||
| 283 | void draw_tile_key(u8 x,u8 y,u16 tile) __naked |
||
| 284 | { |
||
| 285 | __asm |
||
| 286 | ld hl,#2 |
||
| 287 | add hl,sp |
||
| 288 | ld c,(hl) |
||
| 289 | inc hl |
||
| 290 | ld b,(hl) |
||
| 291 | inc hl |
||
| 292 | ld e,(hl) |
||
| 293 | inc hl |
||
| 294 | ld d,(hl) |
||
| 295 | jp _DRAW_TILE_KEY |
||
| 296 | __endasm; |
||
| 297 | } |
||
| 298 | |||
| 299 | |||
| 300 | |||
| 301 | |||
| 302 | void clear_screen(u8 color) __naked |
||
| 303 | { |
||
| 304 | __asm |
||
| 305 | ld hl,#2 |
||
| 306 | add hl,sp |
||
| 307 | ld a,(hl) |
||
| 308 | jp _CLEAR_SCREEN |
||
| 309 | __endasm; |
||
| 310 | } |
||
| 311 | |||
| 312 | |||
| 313 | |||
| 314 | |||
| 315 | |||
| 316 | void select_image(u8 id) __naked |
||
| 317 | { |
||
| 318 | __asm |
||
| 319 | ld hl,#2 |
||
| 320 | add hl,sp |
||
| 321 | ld l,(hl) |
||
| 322 | jp _SELECT_IMAGE |
||
| 323 | __endasm; |
||
| 324 | } |
||
| 325 | |||
| 326 | |||
| 327 | |||
| 328 | void color_key(u8 col) __naked |
||
| 329 | { |
||
| 330 | __asm |
||
| 331 | ld hl,#2 |
||
| 332 | add hl,sp |
||
| 333 | ld c,(hl) |
||
| 334 | jp _COLOR_KEY |
||
| 335 | __endasm; |
||
| 336 | } |
||
| 337 | |||
| 338 | |||
| 339 | |||
| 340 | |||
| 341 | u32 time(void) __naked |
||
| 342 | { |
||
| 343 | __asm |
||
| 344 | ld hl,#_TIME+3 |
||
| 345 | ld d,(hl) |
||
| 346 | dec hl |
||
| 347 | ld e,(hl) |
||
| 348 | dec hl |
||
| 349 | ld a,(hl) |
||
| 350 | dec hl |
||
| 351 | ld l,(hl) |
||
| 352 | ld h,a |
||
| 353 | ret |
||
| 354 | __endasm; |
||
| 355 | } |
||
| 356 | |||
| 357 | |||
| 358 | |||
| 359 | void delay(u16 time) __naked |
||
| 360 | { |
||
| 361 | __asm |
||
| 362 | |||
| 363 | |||
| 364 | ld hl,#2 |
||
| 365 | add hl,sp |
||
| 366 | ld c,(hl) |
||
| 367 | inc hl |
||
| 368 | ld b,(hl) |
||
| 369 | ld a,b |
||
| 370 | or c |
||
| 371 | ret z |
||
| 372 | 1$: |
||
| 373 | halt |
||
| 374 | dec bc |
||
| 375 | ld a,b |
||
| 376 | or c |
||
| 377 | jr nz,1$ |
||
| 378 | |||
| 379 | ret |
||
| 380 | __endasm; |
||
| 381 | } |
||
| 382 | |||
| 383 | void swap_screen(void) __naked |
||
| 384 | { |
||
| 385 | __asm |
||
| 386 | |||
| 387 | |||
| 388 | jp _SWAP_SCREEN |
||
| 389 | |||
| 390 | __endasm; |
||
| 391 | } |
||
| 392 | |||
| 393 | |||
| 394 | |||
| 395 | |||
| 396 | void border(u8 n) __naked |
||
| 397 | { |
||
| 398 | __asm |
||
| 399 | ld hl,#2 |
||
| 400 | add hl,sp |
||
| 401 | ld a,(hl) |
||
| 402 | ld (_BORDERCOL),a |
||
| 403 | ;ld c,a |
||
| 404 | ;and #7 |
||
| 405 | ;bit 3,c |
||
| 406 | ;jr nz,1$ |
||
| 407 | ;out (0xfe),a |
||
| 408 | ;ret |
||
| 409 | ;1$: |
||
| 410 | ;out (0xf6),a |
||
| 411 | ret |
||
| 412 | __endasm; |
||
| 413 | } |
||
| 414 | |||
| 415 | |||
| 416 | |||
| 417 | |||
| 418 | |||
| 419 | |||
| 420 | void keyboard(u8* keys) __naked |
||
| 421 | { |
||
| 422 | __asm |
||
| 423 | ld hl,#2 |
||
| 424 | add hl,sp |
||
| 425 | ld e,(hl) |
||
| 426 | inc hl |
||
| 427 | ld d,(hl) |
||
| 428 | jp _KEYBOARD |
||
| 429 | __endasm; |
||
| 430 | } |
||
| 431 | |||
| 432 | |||
| 433 | void music_play(u8 mus) __naked |
||
| 434 | { |
||
| 435 | __asm |
||
| 436 | ld hl,#2 |
||
| 437 | add hl,sp |
||
| 438 | ld a,(hl) |
||
| 439 | jp _MUSIC_PLAY |
||
| 440 | __endasm; |
||
| 441 | } |
||
| 442 | |||
| 443 | |||
| 444 | |||
| 445 | void music_stop(void) __naked |
||
| 446 | { |
||
| 447 | __asm |
||
| 448 | jp _MUSIC_STOP |
||
| 449 | __endasm; |
||
| 450 | } |
||
| 451 | |||
| 452 | |||
| 453 | |||
| 454 | void sample_play(u8 sample) __naked |
||
| 455 | { |
||
| 456 | __asm |
||
| 457 | ld hl,#2 |
||
| 458 | add hl,sp |
||
| 459 | ld l,(hl) |
||
| 460 | jp _SAMPLE_PLAY |
||
| 461 | __endasm; |
||
| 462 | } |
||
| 463 | |||
| 464 | |||
| 465 | |||
| 466 | u16 rand16(void) __naked |
||
| 467 | { |
||
| 468 | __asm |
||
| 469 | ld hl,(1$) |
||
| 470 | push hl |
||
| 471 | srl h |
||
| 472 | rr l |
||
| 473 | ex de,hl |
||
| 474 | ld hl,(2$) |
||
| 475 | add hl,de |
||
| 476 | ld (2$),hl |
||
| 477 | ld a,l |
||
| 478 | xor #15 |
||
| 479 | ld l,a |
||
| 480 | ex de,hl |
||
| 481 | pop hl |
||
| 482 | sbc hl,de |
||
| 483 | ld (1$),hl |
||
| 484 | ret |
||
| 485 | |||
| 486 | 1$: .dw 1 |
||
| 487 | 2$: .dw 5 |
||
| 488 | |||
| 489 | __endasm; |
||
| 490 | } |
||
| 491 | |||
| 492 | |||
| 493 | /* |
||
| 494 | |||
| 495 | u8 mouse_pos(u8* x,u8* y) __naked |
||
| 496 | { |
||
| 497 | __asm |
||
| 498 | ld hl,#2 |
||
| 499 | add hl,sp |
||
| 500 | ld c,(hl) |
||
| 501 | inc hl |
||
| 502 | ld b,(hl) |
||
| 503 | inc hl |
||
| 504 | ld e,(hl) |
||
| 505 | inc hl |
||
| 506 | ld d,(hl) |
||
| 507 | ld a,(_MOUSE_X) |
||
| 508 | ld (bc),a |
||
| 509 | ld a,(_MOUSE_Y) |
||
| 510 | ld (de),a |
||
| 511 | ld a,(_MOUSE_BTN) |
||
| 512 | ld l,a |
||
| 513 | ret |
||
| 514 | __endasm; |
||
| 515 | } |
||
| 516 | |||
| 517 | |||
| 518 | |||
| 519 | void mouse_set(u8 x,u8 y) __naked |
||
| 520 | { |
||
| 521 | __asm |
||
| 522 | ld hl,#2 |
||
| 523 | add hl,sp |
||
| 524 | ld a,(hl) |
||
| 525 | ld (_MOUSE_X),a |
||
| 526 | inc hl |
||
| 527 | ld a,(hl) |
||
| 528 | ld (_MOUSE_Y),a |
||
| 529 | jp _MOUSE_APPLY_CLIP |
||
| 530 | __endasm; |
||
| 531 | } |
||
| 532 | |||
| 533 | |||
| 534 | |||
| 535 | void mouse_clip(u8 xmin,u8 ymin,u8 xmax,u8 ymax) __naked |
||
| 536 | { |
||
| 537 | __asm |
||
| 538 | ld hl,#2 |
||
| 539 | add hl,sp |
||
| 540 | ld a,(hl) |
||
| 541 | ld (_MOUSE_CX1),a |
||
| 542 | inc hl |
||
| 543 | ld a,(hl) |
||
| 544 | ld (_MOUSE_CY1),a |
||
| 545 | inc hl |
||
| 546 | ld a,(hl) |
||
| 547 | ld (_MOUSE_CX2),a |
||
| 548 | inc hl |
||
| 549 | ld a,(hl) |
||
| 550 | ld (_MOUSE_CY2),a |
||
| 551 | jp _MOUSE_APPLY_CLIP |
||
| 552 | __endasm; |
||
| 553 | } |
||
| 554 | |||
| 555 | |||
| 556 | |||
| 557 | u8 mouse_delta(i8* x,i8* y) __naked |
||
| 558 | { |
||
| 559 | __asm |
||
| 560 | ld hl,#2 |
||
| 561 | add hl,sp |
||
| 562 | ld c,(hl) |
||
| 563 | inc hl |
||
| 564 | ld b,(hl) |
||
| 565 | inc hl |
||
| 566 | ld e,(hl) |
||
| 567 | inc hl |
||
| 568 | ld d,(hl) |
||
| 569 | ld a,(_MOUSE_DX) |
||
| 570 | ld (bc),a |
||
| 571 | ld a,(_MOUSE_DY) |
||
| 572 | ld (bc),a |
||
| 573 | ld a,(_MOUSE_BTN) |
||
| 574 | ld l,a |
||
| 575 | ret |
||
| 576 | __endasm; |
||
| 577 | } |
||
| 578 | |||
| 579 | |||
| 941 | alone | 580 | */ |
| 939 | alone | 581 | |
| 582 | void set_sprite(u8 id,u8 x,u8 y,u16 spr) __naked |
||
| 583 | { |
||
| 584 | __asm |
||
| 585 | ld hl,#2 |
||
| 586 | add hl,sp |
||
| 587 | ld a,(hl) ;id |
||
| 588 | inc hl |
||
| 589 | ld c,(hl) ;x |
||
| 590 | inc hl |
||
| 591 | ld b,(hl) ;y |
||
| 592 | inc hl |
||
| 593 | ld e,(hl) ;sprl |
||
| 594 | inc hl |
||
| 595 | ld d,(hl) ;sprh |
||
| 596 | |||
| 597 | add a,a |
||
| 598 | add a,a |
||
| 599 | ld l,a |
||
| 600 | ld h,#_SPRQUEUE/256 |
||
| 601 | |||
| 602 | ld a,d ; |
||
| 603 | cp #255 |
||
| 604 | jr z,1$ |
||
| 605 | add a,a |
||
| 606 | add a,d |
||
| 607 | ld d,a |
||
| 608 | 1$: |
||
| 609 | ld a,(_SCREENACTIVE) |
||
| 610 | and #2 |
||
| 611 | jr nz,2$ |
||
| 612 | inc h |
||
| 613 | 2$: |
||
| 614 | ld (hl),d |
||
| 615 | inc l |
||
| 616 | ld (hl),e |
||
| 617 | inc l |
||
| 618 | ld (hl),b |
||
| 619 | inc l |
||
| 620 | ld (hl),c |
||
| 621 | ret |
||
| 622 | __endasm; |
||
| 623 | } |
||
| 624 | |||
| 625 | |||
| 626 | |||
| 627 | void sprites_start(void) __naked |
||
| 628 | { |
||
| 629 | __asm |
||
| 630 | jp _SPRITES_START |
||
| 631 | __endasm; |
||
| 632 | } |
||
| 633 | |||
| 634 | |||
| 635 | |||
| 636 | void sprites_stop(void) __naked |
||
| 637 | { |
||
| 638 | __asm |
||
| 639 | jp _SPRITES_STOP |
||
| 640 | __endasm; |
||
| 641 | } |
||
| 642 |