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| Rev 2385 | Rev 2540 | ||
|---|---|---|---|
| Line 1... | Line 1... | ||
| 1 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
1 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
| 2 | ;; ;; |
2 | ;; ;; |
| 3 | ;; Copyright (C) KolibriOS team 2004-2008. All rights reserved. ;; |
3 | ;; Copyright (C) KolibriOS team 2004-2012. All rights reserved. ;; |
| 4 | ;; Distributed under terms of the GNU General Public License ;; |
4 | ;; Distributed under terms of the GNU General Public License ;; |
| 5 | ;; ;; |
5 | ;; ;; |
| 6 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
6 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
| Line 7... | Line 7... | ||
| 7 | 7 | ||
| Line 8... | Line 8... | ||
| 8 | $Revision: 2385 $ |
8 | $Revision $ |
| 9 | 9 | ||
| 10 | 10 | ||
| Line 24... | Line 24... | ||
| 24 | XPelsPerMeter dd ? |
24 | XPelsPerMeter dd ? |
| 25 | YPelsPerMeter dd ? |
25 | YPelsPerMeter dd ? |
| 26 | ClrUsed dd ? |
26 | ClrUsed dd ? |
| 27 | ClrImportant dd ? |
27 | ClrImportant dd ? |
| 28 | ends |
28 | ends |
| 29 | - | ||
| - | 29 | ;------------------------------------------------------------------------------ |
|
| 30 | align 4 |
30 | align 4 |
| 31 | proc init_cursor stdcall, dst:dword, src:dword |
31 | proc init_cursor stdcall, dst:dword, src:dword |
| 32 | locals |
32 | locals |
| 33 | rBase dd ? |
33 | rBase dd ? |
| 34 | pQuad dd ? |
34 | pQuad dd ? |
| Line 47... | Line 47... | ||
| 47 | je .img_24 |
47 | je .img_24 |
| 48 | cmp [esi+BITMAPINFOHEADER.BitCount], 8 |
48 | cmp [esi+BITMAPINFOHEADER.BitCount], 8 |
| 49 | je .img_8 |
49 | je .img_8 |
| 50 | cmp [esi+BITMAPINFOHEADER.BitCount], 4 |
50 | cmp [esi+BITMAPINFOHEADER.BitCount], 4 |
| 51 | je .img_4 |
51 | je .img_4 |
| - | 52 | ;-------------------------------------- |
|
| 52 | 53 | align 4 |
|
| 53 | .img_2: |
54 | .img_2: |
| 54 | add eax, [esi] |
55 | add eax, [esi] |
| 55 | mov [pQuad], eax |
56 | mov [pQuad], eax |
| 56 | add eax, 8 |
57 | add eax, 8 |
| 57 | mov [pBits], eax |
58 | mov [pBits], eax |
| Line 66... | Line 67... | ||
| 66 | mov edi, [dst] |
67 | mov edi, [dst] |
| 67 | add edi, 32*31*4 |
68 | add edi, 32*31*4 |
| 68 | mov [rBase], edi |
69 | mov [rBase], edi |
| Line 69... | Line 70... | ||
| 69 | 70 | ||
| - | 71 | mov esi, [pQuad] |
|
| - | 72 | ;-------------------------------------- |
|
| 70 | mov esi, [pQuad] |
73 | align 4 |
| 71 | .l21: |
74 | .l21: |
| 72 | mov ebx, [pBits] |
75 | mov ebx, [pBits] |
| 73 | mov ebx, [ebx] |
76 | mov ebx, [ebx] |
| 74 | bswap ebx |
77 | bswap ebx |
| 75 | mov eax, [pAnd] |
78 | mov eax, [pAnd] |
| 76 | mov eax, [eax] |
79 | mov eax, [eax] |
| 77 | bswap eax |
80 | bswap eax |
| - | 81 | mov [counter], 32 |
|
| - | 82 | ;-------------------------------------- |
|
| 78 | mov [counter], 32 |
83 | align 4 |
| 79 | @@: |
84 | @@: |
| 80 | xor edx, edx |
85 | xor edx, edx |
| 81 | shl eax, 1 |
86 | shl eax, 1 |
| 82 | setc dl |
87 | setc dl |
| Line 101... | Line 106... | ||
| 101 | sub edi, 128 |
106 | sub edi, 128 |
| 102 | mov [rBase], edi |
107 | mov [rBase], edi |
| 103 | sub [height], 1 |
108 | sub [height], 1 |
| 104 | jnz .l21 |
109 | jnz .l21 |
| 105 | ret |
110 | ret |
| - | 111 | ;-------------------------------------- |
|
| 106 | 112 | align 4 |
|
| 107 | .img_4: |
113 | .img_4: |
| 108 | add eax, [esi] |
114 | add eax, [esi] |
| 109 | mov [pQuad], eax |
115 | mov [pQuad], eax |
| 110 | add eax, 64 |
116 | add eax, 64 |
| 111 | mov [pBits], eax |
117 | mov [pBits], eax |
| Line 121... | Line 127... | ||
| 121 | add edi, 32*31*4 |
127 | add edi, 32*31*4 |
| 122 | mov [rBase], edi |
128 | mov [rBase], edi |
| Line 123... | Line 129... | ||
| 123 | 129 | ||
| 124 | mov esi, [pQuad] |
130 | mov esi, [pQuad] |
| - | 131 | mov ebx, [pBits] |
|
| - | 132 | ;-------------------------------------- |
|
| 125 | mov ebx, [pBits] |
133 | align 4 |
| 126 | .l4: |
134 | .l4: |
| 127 | mov eax, [pAnd] |
135 | mov eax, [pAnd] |
| 128 | mov eax, [eax] |
136 | mov eax, [eax] |
| 129 | bswap eax |
137 | bswap eax |
| - | 138 | mov [counter], 16 |
|
| - | 139 | ;-------------------------------------- |
|
| 130 | mov [counter], 16 |
140 | align 4 |
| 131 | @@: |
141 | @@: |
| 132 | xor edx, edx |
142 | xor edx, edx |
| 133 | shl eax, 1 |
143 | shl eax, 1 |
| 134 | setc dl |
144 | setc dl |
| Line 166... | Line 176... | ||
| 166 | sub edi, 128 |
176 | sub edi, 128 |
| 167 | mov [rBase], edi |
177 | mov [rBase], edi |
| 168 | sub [height], 1 |
178 | sub [height], 1 |
| 169 | jnz .l4 |
179 | jnz .l4 |
| 170 | ret |
180 | ret |
| - | 181 | ;-------------------------------------- |
|
| - | 182 | align 4 |
|
| 171 | .img_8: |
183 | .img_8: |
| 172 | add eax, [esi] |
184 | add eax, [esi] |
| 173 | mov [pQuad], eax |
185 | mov [pQuad], eax |
| 174 | add eax, 1024 |
186 | add eax, 1024 |
| 175 | mov [pBits], eax |
187 | mov [pBits], eax |
| Line 185... | Line 197... | ||
| 185 | add edi, 32*31*4 |
197 | add edi, 32*31*4 |
| 186 | mov [rBase], edi |
198 | mov [rBase], edi |
| Line 187... | Line 199... | ||
| 187 | 199 | ||
| 188 | mov esi, [pQuad] |
200 | mov esi, [pQuad] |
| - | 201 | mov ebx, [pBits] |
|
| - | 202 | ;-------------------------------------- |
|
| 189 | mov ebx, [pBits] |
203 | align 4 |
| 190 | .l81: |
204 | .l81: |
| 191 | mov eax, [pAnd] |
205 | mov eax, [pAnd] |
| 192 | mov eax, [eax] |
206 | mov eax, [eax] |
| 193 | bswap eax |
207 | bswap eax |
| - | 208 | mov [counter], 32 |
|
| - | 209 | ;-------------------------------------- |
|
| 194 | mov [counter], 32 |
210 | align 4 |
| 195 | @@: |
211 | @@: |
| 196 | xor edx, edx |
212 | xor edx, edx |
| 197 | shl eax, 1 |
213 | shl eax, 1 |
| 198 | setc dl |
214 | setc dl |
| Line 215... | Line 231... | ||
| 215 | sub edi, 128 |
231 | sub edi, 128 |
| 216 | mov [rBase], edi |
232 | mov [rBase], edi |
| 217 | sub [height], 1 |
233 | sub [height], 1 |
| 218 | jnz .l81 |
234 | jnz .l81 |
| 219 | ret |
235 | ret |
| - | 236 | ;-------------------------------------- |
|
| - | 237 | align 4 |
|
| 220 | .img_24: |
238 | .img_24: |
| 221 | add eax, [esi] |
239 | add eax, [esi] |
| 222 | mov [pQuad], eax |
240 | mov [pQuad], eax |
| 223 | add eax, 0xC00 |
241 | add eax, 0xC00 |
| 224 | mov [pAnd], eax |
242 | mov [pAnd], eax |
| Line 232... | Line 250... | ||
| 232 | add edi, 32*31*4 |
250 | add edi, 32*31*4 |
| 233 | mov [rBase], edi |
251 | mov [rBase], edi |
| Line 234... | Line 252... | ||
| 234 | 252 | ||
| 235 | mov esi, [pAnd] |
253 | mov esi, [pAnd] |
| - | 254 | mov ebx, [pQuad] |
|
| - | 255 | ;-------------------------------------- |
|
| 236 | mov ebx, [pQuad] |
256 | align 4 |
| 237 | .row_24: |
257 | .row_24: |
| 238 | mov eax, [esi] |
258 | mov eax, [esi] |
| 239 | bswap eax |
259 | bswap eax |
| - | 260 | mov [counter], 32 |
|
| - | 261 | ;-------------------------------------- |
|
| 240 | mov [counter], 32 |
262 | align 4 |
| 241 | @@: |
263 | @@: |
| 242 | xor edx, edx |
264 | xor edx, edx |
| 243 | shl eax, 1 |
265 | shl eax, 1 |
| 244 | setc dl |
266 | setc dl |
| Line 261... | Line 283... | ||
| 261 | mov [rBase], edi |
283 | mov [rBase], edi |
| 262 | sub [height], 1 |
284 | sub [height], 1 |
| 263 | jnz .row_24 |
285 | jnz .row_24 |
| 264 | ret |
286 | ret |
| 265 | endp |
287 | endp |
| 266 | - | ||
| - | 288 | ;------------------------------------------------------------------------------ |
|
| 267 | align 4 |
289 | align 4 |
| 268 | proc set_cursor stdcall, hcursor:dword |
290 | proc set_cursor stdcall, hcursor:dword |
| 269 | mov eax, [hcursor] |
291 | mov eax, [hcursor] |
| 270 | cmp [eax+CURSOR.magic], 'CURS' |
292 | cmp [eax+CURSOR.magic], 'CURS' |
| 271 | jne .fail |
293 | jne .fail |
| 272 | ; cmp [eax+CURSOR.size], CURSOR_SIZE |
294 | ; cmp [eax+CURSOR.size], CURSOR_SIZE |
| 273 | ; jne .fail |
295 | ; jne .fail |
| 274 | mov ebx, [current_slot] |
296 | mov ebx, [current_slot] |
| 275 | xchg eax, [ebx+APPDATA.cursor] |
297 | xchg eax, [ebx+APPDATA.cursor] |
| 276 | ret |
298 | ret |
| - | 299 | ;-------------------------------------- |
|
| - | 300 | align 4 |
|
| 277 | .fail: |
301 | .fail: |
| 278 | mov eax, [def_cursor] |
302 | mov eax, [def_cursor] |
| 279 | mov ebx, [current_slot] |
303 | mov ebx, [current_slot] |
| 280 | xchg eax, [ebx+APPDATA.cursor] |
304 | xchg eax, [ebx+APPDATA.cursor] |
| 281 | ret |
305 | ret |
| 282 | endp |
306 | endp |
| - | 307 | ;------------------------------------------------------------------------------ |
|
| 283 | 308 | align 4 |
|
| 284 | ; param |
309 | ; param |
| 285 | ; eax= pid |
310 | ; eax= pid |
| 286 | ; ebx= src |
311 | ; ebx= src |
| 287 | ; ecx= flags |
312 | ; ecx= flags |
| Line 326... | Line 351... | ||
| 326 | mov [edi+CURSOR.hot_x], ecx |
351 | mov [edi+CURSOR.hot_x], ecx |
| 327 | mov [edi+CURSOR.hot_y], edx |
352 | mov [edi+CURSOR.hot_y], edx |
| Line 328... | Line 353... | ||
| 328 | 353 | ||
| Line -... | Line 354... | ||
| - | 354 | stdcall init_cursor, eax, esi |
|
| - | 355 | ||
| 329 | stdcall init_cursor, eax, esi |
356 | align 4 |
| 330 | 357 | .add_cursor: |
|
| 331 | mov ecx, [.hcursor] |
358 | mov ecx, [.hcursor] |
| Line 332... | Line 359... | ||
| 332 | lea ecx, [ecx+CURSOR.list_next] |
359 | lea ecx, [ecx+CURSOR.list_next] |
| 333 | lea edx, [_display.cr_list.next] |
360 | lea edx, [_display.cr_list.next] |
| 334 | 361 | ||
| 335 | pushfd |
362 | pushfd |
| Line 336... | Line 363... | ||
| 336 | cli |
363 | cli |
| 337 | list_add ecx, edx ;list_add_tail(new, head) |
- | |
| 338 | popfd |
364 | list_add ecx, edx ;list_add_tail(new, head) |
| 339 | 365 | popfd |
|
| Line 340... | Line 366... | ||
| 340 | mov eax, [.hcursor] |
366 | |
| 341 | .check_hw: |
367 | mov eax, [.hcursor] |
| 342 | cmp [_display.init_cursor], 0 |
368 | cmp [_display.init_cursor], 0 |
| Line 343... | Line 369... | ||
| 343 | je .fail |
369 | je .fail |
| - | 370 | ||
| - | 371 | push eax |
|
| 344 | 372 | call [_display.init_cursor] |
|
| 345 | push eax |
373 | add esp, 4 |
| 346 | call [_display.init_cursor] |
374 | |
| - | 375 | mov eax, [.hcursor] |
|
| - | 376 | ;-------------------------------------- |
|
| 347 | add esp, 4 |
377 | align 4 |
| 348 | 378 | .fail: |
|
| 349 | mov eax, [.hcursor] |
379 | add esp, 12 |
| 350 | .fail: |
380 | ret |
| 351 | add esp, 12 |
381 | ;-------------------------------------- |
| 352 | ret |
382 | align 4 |
| Line 353... | Line 383... | ||
| 353 | .indirect: |
383 | .indirect: |
| 354 | shr ebx, 16 |
384 | shr ebx, 16 |
| 355 | movzx ecx, bh |
385 | movzx ecx, bh |
| 356 | movzx edx, bl |
386 | movzx edx, bl |
| 357 | mov [eax+CURSOR.hot_x], ecx |
387 | mov [edi+CURSOR.hot_x], ecx |
| 358 | mov [eax+CURSOR.hot_y], edx |
- | |
| - | 388 | mov [edi+CURSOR.hot_y], edx |
|
| 359 | 389 | ||
| 360 | xchg edi, eax |
390 | xchg edi, eax |
| 361 | mov ecx, 1024 |
391 | mov ecx, 1024 |
| 362 | cld |
392 | cld |
| 363 | rep movsd |
393 | rep movsd |
| Line 379... | Line 409... | ||
| 379 | 409 | ||
| 380 | stdcall load_file, [src] |
410 | stdcall load_file, [src] |
| 381 | test eax, eax |
411 | test eax, eax |
| 382 | jz .fail |
412 | jz .fail |
| - | 413 | mov [src], eax |
|
| - | 414 | ;-------------------------------------- |
|
| 383 | mov [src], eax |
415 | align 4 |
| 384 | @@: |
416 | @@: |
| 385 | push ebx |
417 | push ebx |
| 386 | push esi |
418 | push esi |
| Line 395... | Line 427... | ||
| 395 | mov [handle], eax |
427 | mov [handle], eax |
| Line 396... | Line 428... | ||
| 396 | 428 | ||
| 397 | cmp word [flags], LOAD_FROM_FILE |
429 | cmp word [flags], LOAD_FROM_FILE |
| 398 | jne .exit |
430 | jne .exit |
| - | 431 | stdcall kernel_free, [src] |
|
| - | 432 | ;-------------------------------------- |
|
| 399 | stdcall kernel_free, [src] |
433 | align 4 |
| 400 | .exit: |
434 | .exit: |
| 401 | pop edi |
435 | pop edi |
| 402 | pop esi |
436 | pop esi |
| - | 437 | pop ebx |
|
| - | 438 | ;-------------------------------------- |
|
| 403 | pop ebx |
439 | align 4 |
| 404 | .fail: |
440 | .fail: |
| - | 441 | mov eax, [handle] |
|
| - | 442 | ;-------------------------------------- |
|
| 405 | mov eax, [handle] |
443 | align 4 |
| 406 | .fail2: |
444 | .fail2: |
| 407 | ret |
445 | ret |
| 408 | endp |
- | |
| - | 446 | endp |
|
| 409 | 447 | ;------------------------------------------------------------------------------ |
|
| 410 | align 4 |
448 | align 4 |
| 411 | proc delete_cursor stdcall, hcursor:dword |
449 | proc delete_cursor stdcall, hcursor:dword |
| 412 | locals |
450 | locals |
| 413 | hsrv dd ? |
451 | hsrv dd ? |
| Line 431... | Line 469... | ||
| 431 | mov ebx, [current_slot] |
469 | mov ebx, [current_slot] |
| 432 | cmp esi, [ebx+APPDATA.cursor] |
470 | cmp esi, [ebx+APPDATA.cursor] |
| 433 | jne @F |
471 | jne @F |
| 434 | mov eax, [def_cursor] |
472 | mov eax, [def_cursor] |
| 435 | mov [ebx+APPDATA.cursor], eax |
473 | mov [ebx+APPDATA.cursor], eax |
| - | 474 | ;-------------------------------------- |
|
| - | 475 | align 4 |
|
| 436 | @@: |
476 | @@: |
| 437 | mov eax, [hcursor] |
477 | mov eax, [hcursor] |
| 438 | call [eax+APPOBJ.destroy] |
478 | call [eax+APPOBJ.destroy] |
| - | 479 | ;-------------------------------------- |
|
| - | 480 | align 4 |
|
| 439 | .fail: |
481 | .fail: |
| 440 | ret |
482 | ret |
| 441 | endp |
483 | endp |
| - | 484 | ;------------------------------------------------------------------------------ |
|
| 442 | 485 | align 4 |
|
| 443 | ; param |
486 | ; param |
| 444 | ; eax= cursor |
487 | ; eax= cursor |
| 445 | - | ||
| 446 | align 4 |
- | |
| 447 | destroy_cursor: |
488 | destroy_cursor: |
| Line 448... | Line 489... | ||
| 448 | 489 | ||
| 449 | push eax |
490 | push eax |
| Line 458... | Line 499... | ||
| 458 | popfd |
499 | popfd |
| Line 459... | Line 500... | ||
| 459 | 500 | ||
| 460 | pop eax |
501 | pop eax |
| 461 | call destroy_kernel_object |
502 | call destroy_kernel_object |
| 462 | ret |
- | |
| - | 503 | ret |
|
| 463 | 504 | ;------------------------------------------------------------------------------ |
|
| 464 | align 4 |
505 | align 4 |
| 465 | select_cursor: |
506 | select_cursor: |
| 466 | mov eax, [esp+4] |
507 | mov eax, [esp+4] |
| 467 | mov [_display.cursor], eax |
508 | mov [_display.cursor], eax |
| 468 | ret 4 |
- | |
| - | 509 | ret 4 |
|
| 469 | 510 | ;------------------------------------------------------------------------------ |
|
| 470 | align 4 |
511 | align 4 |
| Line 471... | Line 512... | ||
| 471 | proc restore_24 stdcall, x:dword, y:dword |
512 | proc restore_24 stdcall, x:dword, y:dword |
| Line 482... | Line 523... | ||
| 482 | 523 | ||
| 483 | mov esi, cur_saved_data |
524 | mov esi, cur_saved_data |
| 484 | mov ecx, [cur.w] |
525 | mov ecx, [cur.w] |
| 485 | lea ecx, [ecx+ecx*2] |
526 | lea ecx, [ecx+ecx*2] |
| - | 527 | push ecx |
|
| - | 528 | ;-------------------------------------- |
|
| 486 | push ecx |
529 | align 4 |
| 487 | @@: |
530 | @@: |
| 488 | mov edi, ebx |
531 | mov edi, ebx |
| Line 489... | Line 532... | ||
| 489 | add ebx, [BytesPerScanLine] |
532 | add ebx, [BytesPerScanLine] |
| Line 494... | Line 537... | ||
| 494 | jnz @B |
537 | jnz @B |
| Line 495... | Line 538... | ||
| 495 | 538 | ||
| 496 | pop ecx |
539 | pop ecx |
| 497 | pop edi |
540 | pop edi |
| - | 541 | pop esi |
|
| - | 542 | ;-------------------------------------- |
|
| 498 | pop esi |
543 | align 4 |
| 499 | .ret: |
544 | .ret: |
| 500 | pop ebx |
545 | pop ebx |
| 501 | ret |
546 | ret |
| 502 | endp |
- | |
| - | 547 | endp |
|
| 503 | 548 | ;------------------------------------------------------------------------------ |
|
| 504 | align 4 |
549 | align 4 |
| Line 505... | Line 550... | ||
| 505 | proc restore_32 stdcall, x:dword, y:dword |
550 | proc restore_32 stdcall, x:dword, y:dword |
| Line 513... | Line 558... | ||
| 513 | 558 | ||
| 514 | push esi |
559 | push esi |
| Line 515... | Line 560... | ||
| 515 | push edi |
560 | push edi |
| - | 561 | ||
| - | 562 | mov esi, cur_saved_data |
|
| 516 | 563 | ;-------------------------------------- |
|
| 517 | mov esi, cur_saved_data |
564 | align 4 |
| 518 | @@: |
565 | @@: |
| Line 519... | Line 566... | ||
| 519 | mov edi, ebx |
566 | mov edi, ebx |
| 520 | add ebx, [BytesPerScanLine] |
567 | add ebx, [BytesPerScanLine] |
| 521 | 568 | ||
| 522 | mov ecx, [cur.w] |
569 | mov ecx, [cur.w] |
| Line 523... | Line 570... | ||
| 523 | rep movsd |
570 | rep movsd |
| - | 571 | dec edx |
|
| - | 572 | jnz @B |
|
| 524 | dec edx |
573 | |
| 525 | jnz @B |
574 | pop edi |
| 526 | 575 | ;-------------------------------------- |
|
| 527 | pop edi |
576 | align 4 |
| 528 | .ret: |
577 | .ret: |
| 529 | pop esi |
- | |
| - | 578 | pop esi |
|
| 530 | pop ebx |
579 | pop ebx |
| 531 | ret |
580 | ret |
| 532 | endp |
581 | endp |
| 533 | 582 | ;------------------------------------------------------------------------------ |
|
| 534 | align 4 |
583 | align 4 |
| Line 540... | Line 589... | ||
| 540 | endl |
589 | endl |
| Line 541... | Line 590... | ||
| 541 | 590 | ||
| 542 | mov esi, [hcursor] |
591 | mov esi, [hcursor] |
| 543 | mov ecx, [x] |
592 | mov ecx, [x] |
| 544 | mov eax, [y] |
593 | mov eax, [y] |
| Line 545... | Line 594... | ||
| 545 | mov ebx, [BytesPerScanLine] |
594 | ; mov ebx, [BytesPerScanLine] |
| 546 | 595 | ||
| 547 | xor edx, edx |
596 | xor edx, edx |
| 548 | sub ecx, [esi+CURSOR.hot_x] |
597 | sub ecx, [esi+CURSOR.hot_x] |
| Line 566... | Line 615... | ||
| 566 | mov [cur.top], eax |
615 | mov [cur.top], eax |
| 567 | mov edx, eax |
616 | mov edx, eax |
| 568 | sub edx, [y] |
617 | sub edx, [y] |
| 569 | mov [_dy], edx |
618 | mov [_dy], edx |
| Line 570... | Line 619... | ||
| 570 | 619 | ||
| - | 620 | ; mul dword [BytesPerScanLine] |
|
| 571 | mul dword [BytesPerScanLine] |
621 | mov eax, [BPSLine_calc_area+eax*4] |
| 572 | lea edx, [LFB_BASE+ecx*3] |
622 | lea edx, [LFB_BASE+ecx*3] |
| 573 | add edx, eax |
623 | add edx, eax |
| Line 574... | Line 624... | ||
| 574 | mov [cur_saved_base], edx |
624 | mov [cur_saved_base], edx |
| 575 | 625 | ||
| 576 | cmp ebx, [Screen_Max_X] |
626 | cmp ebx, [Screen_Max_X] |
| - | 627 | jbe @F |
|
| - | 628 | mov ebx, [Screen_Max_X] |
|
| 577 | jbe @F |
629 | ;-------------------------------------- |
| 578 | mov ebx, [Screen_Max_X] |
630 | align 4 |
| 579 | @@: |
631 | @@: |
| 580 | cmp edi, [Screen_Max_Y] |
632 | cmp edi, [Screen_Max_Y] |
| - | 633 | jbe @F |
|
| - | 634 | mov edi, [Screen_Max_Y] |
|
| 581 | jbe @F |
635 | ;-------------------------------------- |
| 582 | mov edi, [Screen_Max_Y] |
636 | align 4 |
| 583 | @@: |
637 | @@: |
| Line 584... | Line 638... | ||
| 584 | mov [cur.right], ebx |
638 | mov [cur.right], ebx |
| Line 593... | Line 647... | ||
| 593 | mov [cur.h], edi |
647 | mov [cur.h], edi |
| 594 | mov [h], edi |
648 | mov [h], edi |
| Line 595... | Line 649... | ||
| 595 | 649 | ||
| 596 | mov eax, edi |
650 | mov eax, edi |
| - | 651 | mov edi, cur_saved_data |
|
| - | 652 | ;-------------------------------------- |
|
| 597 | mov edi, cur_saved_data |
653 | align 4 |
| 598 | @@: |
654 | @@: |
| 599 | mov esi, edx |
655 | mov esi, edx |
| 600 | add edx, [BytesPerScanLine] |
656 | add edx, [BytesPerScanLine] |
| 601 | mov ecx, [cur.w] |
657 | mov ecx, [cur.w] |
| Line 611... | Line 667... | ||
| 611 | add eax, [_dx] |
667 | add eax, [_dx] |
| Line 612... | Line 668... | ||
| 612 | 668 | ||
| 613 | mov esi, [hcursor] |
669 | mov esi, [hcursor] |
| 614 | mov esi, [esi+CURSOR.base] |
670 | mov esi, [esi+CURSOR.base] |
| - | 671 | lea edx, [esi+eax*4] |
|
| - | 672 | ;-------------------------------------- |
|
| 615 | lea edx, [esi+eax*4] |
673 | align 4 |
| 616 | .row: |
674 | .row: |
| 617 | mov ecx, [cur.w] |
675 | mov ecx, [cur.w] |
| 618 | mov esi, edx |
676 | mov esi, edx |
| 619 | mov edi, ebx |
677 | mov edi, ebx |
| 620 | add edx, 32*4 |
678 | add edx, 32*4 |
| - | 679 | add ebx, [BytesPerScanLine] |
|
| - | 680 | ;-------------------------------------- |
|
| 621 | add ebx, [BytesPerScanLine] |
681 | align 4 |
| 622 | .pix: |
682 | .pix: |
| 623 | lodsd |
683 | lodsd |
| 624 | test eax, 0xFF000000 |
684 | test eax, 0xFF000000 |
| 625 | jz @F |
685 | jz @F |
| 626 | mov [edi], ax |
686 | mov [edi], ax |
| 627 | shr eax, 16 |
687 | shr eax, 16 |
| - | 688 | mov [edi+2], al |
|
| - | 689 | ;-------------------------------------- |
|
| 628 | mov [edi+2], al |
690 | align 4 |
| 629 | @@: |
691 | @@: |
| 630 | add edi, 3 |
692 | add edi, 3 |
| 631 | dec ecx |
693 | dec ecx |
| Line 632... | Line 694... | ||
| 632 | jnz .pix |
694 | jnz .pix |
| 633 | 695 | ||
| 634 | dec [h] |
696 | dec [h] |
| 635 | jnz .row |
697 | jnz .row |
| 636 | ret |
- | |
| 637 | endp |
- | |
| - | 698 | ret |
|
| 638 | 699 | endp |
|
| 639 | 700 | ;------------------------------------------------------------------------------ |
|
| 640 | align 4 |
701 | align 4 |
| 641 | proc move_cursor_32 stdcall, hcursor:dword, x:dword, y:dword |
702 | proc move_cursor_32 stdcall, hcursor:dword, x:dword, y:dword |
| 642 | locals |
703 | locals |
| Line 671... | Line 732... | ||
| 671 | mov [cur.top], eax |
732 | mov [cur.top], eax |
| 672 | mov edx, eax |
733 | mov edx, eax |
| 673 | sub edx, [y] |
734 | sub edx, [y] |
| 674 | mov [_dy], edx |
735 | mov [_dy], edx |
| Line 675... | Line 736... | ||
| 675 | 736 | ||
| - | 737 | ; mul dword [BytesPerScanLine] |
|
| 676 | mul dword [BytesPerScanLine] |
738 | mov eax, [BPSLine_calc_area+eax*4] |
| 677 | lea edx, [LFB_BASE+eax+ecx*4] |
739 | lea edx, [LFB_BASE+eax+ecx*4] |
| Line 678... | Line 740... | ||
| 678 | mov [cur_saved_base], edx |
740 | mov [cur_saved_base], edx |
| 679 | 741 | ||
| 680 | cmp ebx, [Screen_Max_X] |
742 | cmp ebx, [Screen_Max_X] |
| - | 743 | jbe @F |
|
| - | 744 | mov ebx, [Screen_Max_X] |
|
| 681 | jbe @F |
745 | ;-------------------------------------- |
| 682 | mov ebx, [Screen_Max_X] |
746 | align 4 |
| 683 | @@: |
747 | @@: |
| 684 | cmp edi, [Screen_Max_Y] |
748 | cmp edi, [Screen_Max_Y] |
| - | 749 | jbe @F |
|
| - | 750 | mov edi, [Screen_Max_Y] |
|
| 685 | jbe @F |
751 | ;-------------------------------------- |
| 686 | mov edi, [Screen_Max_Y] |
752 | align 4 |
| 687 | @@: |
753 | @@: |
| Line 688... | Line 754... | ||
| 688 | mov [cur.right], ebx |
754 | mov [cur.right], ebx |
| Line 697... | Line 763... | ||
| 697 | mov [cur.h], edi |
763 | mov [cur.h], edi |
| 698 | mov [h], edi |
764 | mov [h], edi |
| Line 699... | Line 765... | ||
| 699 | 765 | ||
| 700 | mov eax, edi |
766 | mov eax, edi |
| - | 767 | mov edi, cur_saved_data |
|
| - | 768 | ;-------------------------------------- |
|
| 701 | mov edi, cur_saved_data |
769 | align 4 |
| 702 | @@: |
770 | @@: |
| 703 | mov esi, edx |
771 | mov esi, edx |
| 704 | add edx, [BytesPerScanLine] |
772 | add edx, [BytesPerScanLine] |
| 705 | mov ecx, [cur.w] |
773 | mov ecx, [cur.w] |
| Line 714... | Line 782... | ||
| 714 | add eax, [_dx] |
782 | add eax, [_dx] |
| Line 715... | Line 783... | ||
| 715 | 783 | ||
| 716 | mov esi, [hcursor] |
784 | mov esi, [hcursor] |
| 717 | mov esi, [esi+CURSOR.base] |
785 | mov esi, [esi+CURSOR.base] |
| - | 786 | lea edx, [esi+eax*4] |
|
| - | 787 | ;-------------------------------------- |
|
| 718 | lea edx, [esi+eax*4] |
788 | align 4 |
| 719 | .row: |
789 | .row: |
| 720 | mov ecx, [cur.w] |
790 | mov ecx, [cur.w] |
| 721 | mov esi, edx |
791 | mov esi, edx |
| 722 | mov edi, ebx |
792 | mov edi, ebx |
| 723 | add edx, 32*4 |
793 | add edx, 32*4 |
| - | 794 | add ebx, [BytesPerScanLine] |
|
| - | 795 | ;-------------------------------------- |
|
| 724 | add ebx, [BytesPerScanLine] |
796 | align 4 |
| 725 | .pix: |
797 | .pix: |
| 726 | lodsd |
798 | lodsd |
| 727 | test eax, 0xFF000000 |
799 | test eax, 0xFF000000 |
| 728 | jz @F |
800 | jz @F |
| - | 801 | mov [edi], eax |
|
| - | 802 | ;-------------------------------------- |
|
| 729 | mov [edi], eax |
803 | align 4 |
| 730 | @@: |
804 | @@: |
| 731 | add edi, 4 |
805 | add edi, 4 |
| 732 | dec ecx |
806 | dec ecx |
| Line 733... | Line 807... | ||
| 733 | jnz .pix |
807 | jnz .pix |
| 734 | 808 | ||
| 735 | dec [h] |
809 | dec [h] |
| 736 | jnz .row |
810 | jnz .row |
| - | 811 | ret |
|
| - | 812 | endp |
|
| - | 813 | ;------------------------------------------------------------------------------ |
|
| - | 814 | align 4 |
|
| - | 815 | check_mouse_area_for_getpixel_new: |
|
| - | 816 | ; in: |
|
| - | 817 | ; eax = x |
|
| - | 818 | ; ebx = y |
|
| - | 819 | ; out: |
|
| - | 820 | ; ecx = new color |
|
| - | 821 | ;-------------------------------------- |
|
| - | 822 | ; check for Y |
|
| - | 823 | cmp bx, [Y_UNDER_subtraction_CUR_hot_y] |
|
| - | 824 | jb .no_mouse_area |
|
| - | 825 | ||
| - | 826 | cmp bx, [Y_UNDER_sub_CUR_hot_y_add_curh] |
|
| - | 827 | jae .no_mouse_area |
|
| - | 828 | ;-------------------------------------- |
|
| - | 829 | ; check for X |
|
| - | 830 | cmp ax, [X_UNDER_subtraction_CUR_hot_x] |
|
| - | 831 | jb .no_mouse_area |
|
| - | 832 | ||
| - | 833 | cmp ax, [X_UNDER_sub_CUR_hot_x_add_curh] |
|
| - | 834 | jae .no_mouse_area |
|
| - | 835 | ;-------------------------------------- |
|
| - | 836 | push eax ebx |
|
| - | 837 | ; offset X |
|
| - | 838 | mov ecx, [X_UNDER_subtraction_CUR_hot_x] |
|
| - | 839 | sub eax, ecx ; x1 |
|
| - | 840 | ; offset Y |
|
| - | 841 | mov ecx, [Y_UNDER_subtraction_CUR_hot_y] |
|
| - | 842 | sub ebx, ecx ; y1 |
|
| - | 843 | ;-------------------------------------- |
|
| - | 844 | ; ebx = offset y |
|
| - | 845 | ; eax = offset x |
|
| - | 846 | imul ebx, [cur.w] ;y |
|
| - | 847 | add eax, ebx |
|
| - | 848 | mov ebx, eax |
|
| - | 849 | shl eax, 2 |
|
| - | 850 | cmp [ScreenBPP], byte 32 |
|
| - | 851 | je @f |
|
| - | 852 | sub eax, ebx |
|
| - | 853 | ;-------------------------------------- |
|
| - | 854 | align 4 |
|
| - | 855 | @@: |
|
| - | 856 | add eax, cur_saved_data |
|
| - | 857 | mov ecx, [eax] |
|
| - | 858 | and ecx, 0xffffff |
|
| - | 859 | add ecx, 0xff000000 |
|
| - | 860 | pop ebx eax |
|
| - | 861 | ret |
|
| - | 862 | ;-------------------------------------- |
|
| - | 863 | align 4 |
|
| - | 864 | .no_mouse_area: |
|
| - | 865 | xor ecx, ecx |
|
| - | 866 | ret |
|
| - | 867 | ;----------------------------------------------------------------------------- |
|
| - | 868 | align 4 |
|
| - | 869 | check_mouse_area_for_putpixel_new: |
|
| - | 870 | ; in: |
|
| - | 871 | ; ecx = x shl 16 + y |
|
| - | 872 | ; eax = color |
|
| - | 873 | ; out: |
|
| - | 874 | ; eax = new color |
|
| - | 875 | ;-------------------------------------- |
|
| - | 876 | ; check for Y |
|
| - | 877 | cmp cx, [Y_UNDER_subtraction_CUR_hot_y] |
|
| - | 878 | jb .no_mouse_area |
|
| - | 879 | ||
| - | 880 | cmp cx, [Y_UNDER_sub_CUR_hot_y_add_curh] |
|
| - | 881 | jae .no_mouse_area |
|
| - | 882 | ||
| - | 883 | rol ecx, 16 |
|
| - | 884 | ;-------------------------------------- |
|
| - | 885 | ; check for X |
|
| - | 886 | cmp cx, [X_UNDER_subtraction_CUR_hot_x] |
|
| - | 887 | jb .no_mouse_area |
|
| - | 888 | ||
| - | 889 | cmp cx, [X_UNDER_sub_CUR_hot_x_add_curh] |
|
| - | 890 | jae .no_mouse_area |
|
| - | 891 | ;-------------------------------------- |
|
| - | 892 | align 4 |
|
| - | 893 | .1: |
|
| - | 894 | push eax |
|
| - | 895 | ; offset X |
|
| - | 896 | mov ax, [X_UNDER_subtraction_CUR_hot_x] |
|
| - | 897 | sub cx, ax ; x1 |
|
| - | 898 | ror ecx, 16 |
|
| - | 899 | ; offset Y |
|
| - | 900 | mov ax, [Y_UNDER_subtraction_CUR_hot_y] |
|
| - | 901 | sub cx, ax ; y1 |
|
| - | 902 | ;-------------------------------------- |
|
| - | 903 | ; ecx = (offset x) shl 16 + (offset y) |
|
| - | 904 | push ebx |
|
| - | 905 | mov ebx, ecx |
|
| - | 906 | shr ebx, 16 ; x |
|
| - | 907 | and ecx, 0xffff ; y |
|
| - | 908 | ; ecx = offset y |
|
| Line -... | Line 909... | ||
| - | 909 | ; ebx = offset x |
|
| - | 910 | mov eax, [esp + 4] |
|
| - | 911 | ||
| - | 912 | push ebx ecx |
|
| - | 913 | imul ecx, [cur.w] ;y |
|
| - | 914 | add ecx, ebx |
|
| - | 915 | mov ebx, ecx |
|
| - | 916 | shl ecx, 2 |
|
| - | 917 | cmp [ScreenBPP], byte 24 |
|
| - | 918 | je .24 |
|
| - | 919 | and eax, 0xFFFFFF |
|
| - | 920 | mov [ecx + cur_saved_data], eax ;store new color to |
|
| - | 921 | jmp @f |
|
| - | 922 | ;-------------------------------------- |
|
| - | 923 | align 4 |
|
| - | 924 | .24: |
|
| - | 925 | sub ecx, ebx |
|
| - | 926 | mov [ecx + cur_saved_data], ax ;store new color to |
|
| - | 927 | shr eax, 16 |
|
| - | 928 | mov [ecx + cur_saved_data + 2], al ;store new color to |
|
| - | 929 | ;-------------------------------------- |
|
| Line -... | Line 930... | ||
| - | 930 | align 4 |
|
| - | 931 | @@: |
|
| - | 932 | pop ecx ebx |
|
| - | 933 | ||
| - | 934 | shl ecx, 5 |
|
| - | 935 | add ecx, ebx |
|
| - | 936 | ||
| - | 937 | mov eax, [current_cursor] |
|
| - | 938 | mov eax, [eax+CURSOR.base] |
|
| - | 939 | lea eax, [eax+ecx*4] |
|
| - | 940 | mov eax, [eax] |
|
| - | 941 | ||
| - | 942 | pop ebx |
|
| - | 943 | ||
| - | 944 | test eax, 0xFF000000 |
|
| - | 945 | jz @f |
|
| - | 946 | ||
| - | 947 | pop ecx |
|
| - | 948 | ret |
|
| - | 949 | ;-------------------------------------- |
|
| - | 950 | align 4 |
|
| - | 951 | @@: |
|
| - | 952 | pop eax |
|
| - | 953 | ;-------------------------------------- |
|
| 737 | ret |
954 | align 4 |
| 738 | endp |
955 | .no_mouse_area: |
| 739 | 956 | ret |
|
| 740 | 957 | ;------------------------------------------------------------------------------ |
|
| 741 | align 4 |
- | |
| - | 958 | align 4 |
|
| 742 | get_display: |
959 | get_display: |
| 743 | mov eax, _display |
960 | mov eax, _display |
| 744 | ret |
- | |
| 745 | 961 | ret |
|
| 746 | align 4 |
962 | ;------------------------------------------------------------------------------ |
| Line 747... | Line 963... | ||
| 747 | init_display: |
963 | align 4 |
| 748 | 964 | init_display: |
|
| Line 762... | Line 978... | ||
| 762 | cmp [SCR_MODE], word 0x13 |
978 | cmp [SCR_MODE], word 0x13 |
| 763 | jbe .fail |
979 | jbe .fail |
| Line 764... | Line 980... | ||
| 764 | 980 | ||
| 765 | test word [SCR_MODE], 0x4000 |
981 | test word [SCR_MODE], 0x4000 |
| - | 982 | jz .fail |
|
| Line 766... | Line 983... | ||
| 766 | jz .fail |
983 | ; jmp .fail |
| 767 | 984 | ||
| 768 | mov ebx, restore_32 |
985 | mov ebx, restore_32 |
| 769 | mov ecx, move_cursor_32 |
986 | mov ecx, move_cursor_32 |
| Line 773... | Line 990... | ||
| 773 | 990 | ||
| 774 | mov ebx, restore_24 |
991 | mov ebx, restore_24 |
| 775 | mov ecx, move_cursor_24 |
992 | mov ecx, move_cursor_24 |
| 776 | cmp eax, 24 |
993 | cmp eax, 24 |
| - | 994 | jne .fail |
|
| - | 995 | ;-------------------------------------- |
|
| 777 | jne .fail |
996 | align 4 |
| 778 | @@: |
997 | @@: |
| 779 | mov [_display.select_cursor], select_cursor |
998 | mov [_display.select_cursor], select_cursor |
| 780 | mov [_display.move_cursor], ecx |
999 | mov [_display.move_cursor], ecx |
| - | 1000 | mov [_display.restore_cursor], ebx |
|
| - | 1001 | mov [_display.check_mouse], check_mouse_area_for_putpixel_new |
|
| Line -... | Line 1002... | ||
| - | 1002 | mov [_display.check_m_pixel], check_mouse_area_for_getpixel_new |
|
| - | 1003 | ||
| - | 1004 | cmp [PUTPIXEL], dword VGA_putpixel |
|
| - | 1005 | je @f |
|
| - | 1006 | cmp [ScreenBPP], byte 32 |
|
| - | 1007 | je .32 |
|
| - | 1008 | mov [PUTPIXEL], dword Vesa20_putpixel24_new |
|
| - | 1009 | jmp @f |
|
| - | 1010 | ;-------------------------------------- |
|
| - | 1011 | align 4 |
|
| - | 1012 | .32: |
|
| - | 1013 | mov [PUTPIXEL], dword Vesa20_putpixel32_new |
|
| - | 1014 | ;-------------------------------------- |
|
| - | 1015 | align 4 |
|
| - | 1016 | @@: |
|
| 781 | mov [_display.restore_cursor], ebx |
1017 | stdcall load_cursor, clock_arrow, dword LOAD_FROM_MEM |
| 782 | 1018 | mov [def_cursor_clock], eax |
|
| 783 | stdcall load_cursor, def_arrow, dword LOAD_FROM_MEM |
1019 | stdcall load_cursor, def_arrow, dword LOAD_FROM_MEM |
| - | 1020 | mov [def_cursor], eax |
|
| - | 1021 | ret |
|
| 784 | mov [def_cursor], eax |
1022 | ;-------------------------------------- |
| 785 | ret |
1023 | align 4 |
| 786 | .fail: |
1024 | .fail: |
| 787 | xor eax, eax |
1025 | xor eax, eax |
| 788 | mov [_display.select_cursor], eax |
1026 | mov [_display.select_cursor], eax |
| 789 | mov [_display.move_cursor], eax |
- | |
| 790 | ret |
- | |
| - | 1027 | mov [_display.move_cursor], eax |
|
| 791 | 1028 | ret |
|
| 792 | 1029 | ;------------------------------------------------------------------------------ |
|
| 793 | align 4 |
1030 | align 4 |
| - | 1031 | def_arrow: |
|
| - | 1032 | file 'arrow.cur' |
|
| - | 1033 | ;------------------------------------------------------------------------------ |
|
| - | 1034 | align 4 |
|
| - | 1035 | clock_arrow: |
|