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Rev 1362 Rev 1368
Line 4... Line 4...
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;; Copyright (C) MenuetOS 2000-2004 Ville Mikael Turjanmaa      ;;
 4 
;; Copyright (C) MenuetOS 2000-2004 Ville Mikael Turjanmaa      ;;
5 
;; Distributed under terms of the GNU General Public License    ;;
 5 
;; Distributed under terms of the GNU General Public License    ;;
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;;                                                              ;;
 6 
;;                                                              ;;
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 7 
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
Line 8... Line 8...
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 8 
 
Line 9... Line 9...
9 
$Revision: 1362 $
 9 
$Revision: 1368 $
10 
 
 10 
 
11 
 
 11 
 
Line 325... Line 325...
325 
        test    [edi + WDATA.fl_wstate], WSTATE_MINIMIZED
 325 
        test    [edi + WDATA.fl_wstate], WSTATE_MINIMIZED
326 
        jnz     .skip_window
 326 
        jnz     .skip_window
Line 327... Line 327...
327 
 
 327 
 
328 
        mov     eax, [edi + WDATA.box.left]
 328 
        mov     eax, [edi + WDATA.box.left]
329 
        cmp     eax, [esp + RECT.right]
 329 
        cmp     eax, [esp + RECT.right]
330 
        ja      .skip_window
 330 
        jg      .skip_window
331 
        mov     ebx, [edi + WDATA.box.top]
 331 
        mov     ebx, [edi + WDATA.box.top]
332 
        cmp     ebx, [esp + RECT.bottom]
 332 
        cmp     ebx, [esp + RECT.bottom]
333 
        ja      .skip_window
 333 
        jg      .skip_window
334 
        mov     ecx, [edi + WDATA.box.width]
 334 
        mov     ecx, [edi + WDATA.box.width]
335 
        add     ecx, eax
 335 
        add     ecx, eax
336 
        cmp     ecx, [esp + RECT.left]
 336 
        cmp     ecx, [esp + RECT.left]
337 
        jb      .skip_window
 337 
        jl      .skip_window
338 
        mov     edx, [edi + WDATA.box.height]
 338 
        mov     edx, [edi + WDATA.box.height]
339 
        add     edx, ebx
 339 
        add     edx, ebx
340 
        cmp     edx, [esp + RECT.top]
 340 
        cmp     edx, [esp + RECT.top]
Line 341... Line 341...
341 
        jb      .skip_window
 341 
        jl      .skip_window
342 
 
 342 
 
343 
        cmp     eax, [esp + RECT.left]
 343 
        cmp     eax, [esp + RECT.left]
344 
        jae     @f
 344 
        jae     @f
Line 452... Line 452...
452 
        mov     ecx, [edi + WDATA.box.width]
 452 
        mov     ecx, [edi + WDATA.box.width]
453 
        mov     edx, [edi + WDATA.box.height]
 453 
        mov     edx, [edi + WDATA.box.height]
Line 454... Line 454...
454 
 
 454 
 
455 
        mov     esi, [Screen_Max_X]
 455 
        mov     esi, [Screen_Max_X]
456 
        cmp     ecx, esi
 456 
        cmp     ecx, esi
457 
        jbe     .check_left
 - 
 
458 
        mov     ecx, esi
 - 
 
Line 459... Line 457...
459 
        mov     [edi + WDATA.box.width], esi
 457 
        ja      .fix_width
460 
 
 458 
 
461 
  .check_left:
 - 
 
462 
        or      eax, eax
 - 
 
463 
        jg      @f
 459 
  .check_left:
464 
        xor     eax, eax
 460 
        or      eax, eax
465 
        jmp     .fix_left
 461 
        jl      .fix_left_low
466 
    @@: add     eax, ecx
 462 
        add     eax, ecx
467 
        cmp     eax, esi
 - 
 
468 
        jle     .check_height
 - 
 
469 
        mov     eax, esi
 - 
 
470 
        sub     eax, ecx
 - 
 
471 
 
 - 
 
Line 472... Line 463...
472 
  .fix_left:
 463 
        cmp     eax, esi
473 
        mov     [edi + WDATA.box.left], eax
 464 
        jg      .fix_left_high
474 
 
 465 
 
475 
  .check_height:
 466 
  .check_height:
476 
        mov     esi, [Screen_Max_Y]
 - 
 
477 
        cmp     edx, esi
 - 
 
Line 478... Line 467...
478 
        jbe     .check_top
 467 
        mov     esi, [Screen_Max_Y]
479 
        mov     edx, esi
 468 
        cmp     edx, esi
480 
        mov     [edi + WDATA.box.height], esi
 - 
 
481 
 
 - 
 
482 
  .check_top:
 469 
        ja      .fix_height
483 
        or      ebx, ebx
 470 
 
484 
        jg      @f
 471 
  .check_top:
485 
        xor     ebx, ebx
 472 
        or      ebx, ebx
486 
        jmp     .fix_top
 - 
 
487 
    @@: add     ebx, edx
 - 
 
488 
        cmp     ebx, esi
 - 
 
489 
        jle     .exit
 - 
 
490 
        mov     ebx, esi
 - 
 
Line 491... Line 473...
491 
        sub     ebx, edx
 473 
        jl      .fix_top_low
492 
 
 474 
        add     ebx, edx
493 
  .fix_top:
 475 
        cmp     ebx, esi
Line -... Line 476...
- 
 
 476 
        jg      .fix_top_high
- 
 
 477 
 
- 
 
 478 
  .exit:
- 
 
 479 
        pop     esi edx ecx ebx eax
- 
 
 480 
        ret
- 
 
 481 
 
- 
 
 482 
  .fix_width:
- 
 
 483 
        mov     ecx, esi
- 
 
 484 
        mov     [edi + WDATA.box.width], esi
- 
 
 485 
        jmp     .check_left
- 
 
 486 
 
- 
 
 487 
  .fix_left_low:
- 
 
 488 
        xor     eax, eax
- 
 
 489 
        mov     [edi + WDATA.box.left], eax
- 
 
 490 
        jmp     .check_height
- 
 
 491 
 
- 
 
 492 
  .fix_left_high:
- 
 
 493 
        mov     eax, esi
- 
 
 494 
        sub     eax, ecx
- 
 
 495 
        mov     [edi + WDATA.box.left], eax
- 
 
 496 
        jmp     .check_height
- 
 
 497 
 
- 
 
 498 
  .fix_height:
- 
 
 499 
        mov     edx, esi
- 
 
 500 
        mov     [edi + WDATA.box.height], esi
- 
 
 501 
        jmp     .check_top
- 
 
 502 
 
- 
 
 503 
  .fix_top_low:
- 
 
 504 
        xor     ebx, ebx
- 
 
 505 
        mov     [edi + WDATA.box.top], ebx
- 
 
 506 
        jmp     .exit
- 
 
 507 
 
494 
        mov     [edi + WDATA.box.top], ebx
 508 
  .fix_top_high:
495 
 
 509 
        mov     ebx, esi
496 
  .exit:
 510 
        sub     ebx, edx
497 
        pop     esi edx ecx ebx eax
 511 
        mov     [edi + WDATA.box.top], ebx
498 
        ret
 512 
        jmp     .exit
Line 1508... Line 1522...
1508 
        sub     edx, ebx
 1522 
        sub     edx, ebx
1509 
        inc     ecx
 1523 
        inc     ecx
1510 
        inc     edx
 1524 
        inc     edx
Line 1511... Line 1525...
1511 
 
 1525 
 
- 
 
 1526 
        ; get WinMap start
1512 
        ; get WinMap start
 1527 
        push    esi
1513 
        mov     edi, [Screen_Max_X]
 1528 
        mov     edi, [Screen_Max_X]
- 
 
 1529 
        inc     edi
1514 
        inc     edi
 1530 
        mov     esi, edi
1515 
        imul    edi, ebx
 1531 
        imul    edi, ebx
1516 
        add     edi, eax
 1532 
        add     edi, eax
- 
 
 1533 
        add     edi, [_WinMapAddress]
1517 
        add     edi, [_WinMapAddress]
 1534 
        pop     eax
- 
 
 1535 
        mov     ah, al
- 
 
 1536 
        push    ax
- 
 
 1537 
        shl     eax, 16
Line 1518... Line 1538...
1518 
        mov     eax, esi
 1538 
        pop     ax
1519 
 
 1539 
 
- 
 
 1540 
  .next_line:
- 
 
 1541 
        push    ecx
- 
 
 1542 
        shr     ecx, 2
- 
 
 1543 
        rep     stosd
1520 
  .next_line:
 1544 
        mov     ecx, [esp]
1521 
        push    ecx
 1545 
        and     ecx, 3
1522 
        rep     stosb
 - 
 
1523 
        pop     ecx
 1546 
        rep     stosb
1524 
        add     edi, [Screen_Max_X]
 1547 
        pop     ecx
1525 
        inc     edi
 1548 
        add     edi, esi
1526 
        sub     edi, ecx
 1549 
        sub     edi, ecx
Line 1527... Line 1550...
1527 
        dec     edx
 1550 
        dec     edx
Line 1638... Line 1661...
1638 
;> esi = pointer to WIN_POS+ window data
 1661 
;> esi = pointer to WIN_POS+ window data
1639 
;------------------------------------------------------------------------------
 1662 
;------------------------------------------------------------------------------
1640 
        push    eax ebx
 1663 
        push    eax ebx
Line 1641... Line 1664...
1641 
 
 1664 
 
1642 
        ; if type of current active window is 3 or 4, it must be redrawn
 1665 
        ; if type of current active window is 3 or 4, it must be redrawn
1643 
        mov     eax, [TASK_COUNT]
 1666 
        mov     ebx, [TASK_COUNT]
1644 
        movzx   eax, word[WIN_POS + eax * 2]
 1667 
        movzx   ebx, word[WIN_POS + ebx * 2]
1645 
        shl     eax, 5
 1668 
        shl     ebx, 5
1646 
        add     eax, window_data
 1669 
        add     eax, window_data
1647 
        mov     bl, [eax + WDATA.fl_wstyle]
 1670 
        mov     al, [window_data + ebx + WDATA.fl_wstyle]
1648 
        and     bl, 0x0f
 1671 
        and     al, 0x0f
1649 
        cmp     bl, 0x03
 - 
 
1650 
        je      .set_window_redraw_flag
 - 
 
1651 
        cmp     bl, 0x04
 1672 
        cmp     al, 0x03
- 
 
 1673 
        je      .set_window_redraw_flag
1652 
        je      .set_window_redraw_flag
 1674 
        cmp     al, 0x04
Line 1653... Line 1675...
1653 
        jmp     .move_others_down
 1675 
        jne     .move_others_down
1654 
 
 1676 
 
Line 1655... Line 1677...
1655 
  .set_window_redraw_flag:
 1677 
  .set_window_redraw_flag:
1656 
        mov     [eax + WDATA.fl_redraw], 1
 1678 
        mov     [window_data + ebx + WDATA.fl_redraw], 1
1657 
 
 1679 
 
1658 
  .move_others_down:
 1680 
  .move_others_down:
1659 
        ; ax <- process no
 1681 
        ; ax <- process no
Line 1660... Line 1682...
1660 
        movzx   eax, word[esi]
 1682 
        movzx   ebx, word[esi]
1661 
        ; ax <- position in window stack
 1683 
        ; ax <- position in window stack
Line 1662... Line 1684...
1662 
        movzx   eax, word[WIN_STACK + eax * 2]
 1684 
        movzx   ebx, word[WIN_STACK + ebx * 2]
1663 
 
 1685 
 
1664 
        ; drop others
 1686 
        ; drop others
1665 
        xor     ebx, ebx
 1687 
        xor     eax, eax
1666 
 
 1688 
 
1667 
  .next_stack_window:
 1689 
  .next_stack_window:
1668 
        cmp     ebx, [TASK_COUNT]
 1690 
        cmp     eax, [TASK_COUNT]
1669 
        jae     .move_self_up
 1691 
        jae     .move_self_up
Line 1670... Line 1692...
1670 
        inc     ebx
 1692 
        inc     eax
1671 
        cmp     [WIN_STACK + ebx * 2], ax
 1693 
        cmp     [WIN_STACK + eax * 2], bx
1672 
        jbe     .next_stack_window
 1694 
        jbe     .next_stack_window
1673 
        dec     word[WIN_STACK + ebx * 2]
 1695 
        dec     word[WIN_STACK + eax * 2]
1674 
        jmp     .next_stack_window
 1696 
        jmp     .next_stack_window
1675 
 
 1697 
 
Line 1676... Line 1698...
1676 
  .move_self_up:
 1698 
  .move_self_up:
1677 
        movzx   eax, word[esi]
 1699 
        movzx   ebx, word[esi]
Line 1678... Line 1700...
1678 
        ; number of processes
 1700 
        ; number of processes
1679 
        mov     bx, [TASK_COUNT]
 1701 
        mov     ax, [TASK_COUNT]
1680 
        ; this is the last (and the upper)
 1702 
        ; this is the last (and the upper)
1681 
        mov     [WIN_STACK + eax * 2], bx
 1703 
        mov     [WIN_STACK + ebx * 2], ax
1682 
 
 1704 
 
1683 
        ; update on screen - window stack
 1705 
        ; update on screen - window stack
1684 
        xor     ebx, ebx
 1706 
        xor     eax, eax
Line 1685... Line 1707...
1685 
 
 1707 
 
1686 
  .next_window_pos:
 1708 
  .next_window_pos:
1687 
        cmp     ebx, [TASK_COUNT]
 1709 
        cmp     eax, [TASK_COUNT]