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| 3 | ;; Copyright (C) KolibriOS team 2011-2014. All rights reserved. ;; |
3 | ;; Copyright (C) KolibriOS team 2011-2014. 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: 5154 $ |
8 | $Revision: 5161 $ |
| 9 | 9 | ||
| 10 | 10 | ||
| Line 400... | Line 400... | ||
| 400 | pop edi |
400 | pop edi |
| 401 | pop ebp |
401 | pop ebp |
| 402 | ret |
402 | ret |
| Line 403... | Line 403... | ||
| 403 | 403 | ||
| - | 404 | .core_24: |
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| - | 405 | cmp [_display.bits_per_pixel], 24 |
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| - | 406 | jne .core_16 |
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| 404 | .core_24: |
407 | |
| 405 | lea ebx, [ebx+ebx*2] |
408 | lea ebx, [ebx+ebx*2] |
| 406 | lea edi, [LFB_BASE+edi+ebx] |
409 | lea edi, [LFB_BASE+edi+ebx] |
| Line 407... | Line 410... | ||
| 407 | mov ebx, [CURRENT_TASK] |
410 | mov ebx, [CURRENT_TASK] |
| Line 411... | Line 414... | ||
| 411 | mov [esp+.extra_var1], edi |
414 | mov [esp+.extra_var1], edi |
| 412 | xor ecx, ecx |
415 | xor ecx, ecx |
| Line 413... | Line 416... | ||
| 413 | 416 | ||
| 414 | align 4 |
417 | align 4 |
| 415 | .inner24: |
418 | .inner24: |
| 416 | cmp [ebp+ecx], bl |
419 | cmp [ebp+ecx], bl ; Does the process own this pixel? |
| 417 | jne .skip_1 |
420 | jne .skip_1 |
| 418 | ;-------------------------------------- |
421 | ;-------------------------------------- |
| 419 | push eax |
422 | push eax |
| Line 463... | Line 466... | ||
| 463 | mov edx, [esp+BLITTER.w] |
466 | mov edx, [esp+BLITTER.w] |
| 464 | dec [esp+BLITTER.h] |
467 | dec [esp+BLITTER.h] |
| 465 | jnz .outer24 |
468 | jnz .outer24 |
| Line 466... | Line 469... | ||
| 466 | 469 | ||
| - | 470 | jmp .done |
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| - | 471 | ||
| - | 472 | ||
| - | 473 | ||
| - | 474 | .core_16: |
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| - | 475 | lea edi, [LFB_BASE+edi+ebx*2] |
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| - | 476 | mov ebx, [CURRENT_TASK] |
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| - | 477 | ||
| - | 478 | align 4 |
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| - | 479 | .outer16: |
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| - | 480 | mov [esp+.extra_var1], edi |
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| - | 481 | xor ecx, ecx |
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| - | 482 | ||
| - | 483 | align 4 |
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| - | 484 | .inner16: |
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| - | 485 | cmp [ebp+ecx], bl ; Does the process own this pixel? |
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| - | 486 | jne .skip_2 |
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| - | 487 | ;-------------------------------------- |
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| - | 488 | push eax |
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| - | 489 | mov eax, [esi+ecx*4] |
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| - | 490 | ||
| - | 491 | ; check for hardware cursor |
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| - | 492 | cmp [_display.select_cursor], select_cursor |
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| - | 493 | je @f |
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| - | 494 | cmp [_display.select_cursor], 0 |
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| - | 495 | jne .no_mouseunder_2 |
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| - | 496 | ;-------------------------------------- |
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| - | 497 | align 4 |
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| - | 498 | @@: |
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| - | 499 | push ecx |
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| - | 500 | ||
| - | 501 | mov ecx, [esp+4] |
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| - | 502 | ror ecx, 16 |
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| - | 503 | sub ecx, edx |
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| - | 504 | rol ecx, 16 |
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| - | 505 | sub ecx, [esp+BLITTER.h + 8] |
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| - | 506 | ||
| - | 507 | ; check mouse area for putpixel |
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| - | 508 | call [_display.check_mouse] |
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| - | 509 | pop ecx |
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| - | 510 | ;-------------------------------------- |
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| - | 511 | align 4 |
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| - | 512 | .no_mouseunder_2: |
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| - | 513 | ; convert to 16 bpp and store to LFB |
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| - | 514 | and eax, 00000000111110001111110011111000b |
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| - | 515 | shr ah, 2 |
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| - | 516 | shr ax, 3 |
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| - | 517 | ror eax, 8 |
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| - | 518 | add al, ah |
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| - | 519 | rol eax, 8 |
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| - | 520 | mov [edi+ecx*2], ax |
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| - | 521 | pop eax |
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| - | 522 | ;-------------------------------------- |
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| - | 523 | align 4 |
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| - | 524 | .skip_2: |
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| - | 525 | mov edi, [esp+.extra_var1] |
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| - | 526 | inc ecx |
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| - | 527 | dec edx |
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| - | 528 | jnz .inner16 |
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| - | 529 | ||
| - | 530 | add esi, [esp+BLITTER.stride] |
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| - | 531 | add edi, [_display.pitch] |
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| - | 532 | add ebp, [_display.width] |
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| - | 533 | ||
| - | 534 | mov edx, [esp+BLITTER.w] |
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| - | 535 | dec [esp+BLITTER.h] |
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| - | 536 | jnz .outer16 |
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| - | 537 | ||
| - | 538 | jmp .done |
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