WebSVN – Kolibri OS – Diff – /kernel/branches/Kolibri-acpi/gui/window.inc



;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;                                                              ;;
;; Copyright (C) KolibriOS team 2004-2015. All rights reserved. ;;
;; Copyright (C) MenuetOS 2000-2004 Ville Mikael Turjanmaa      ;;
;; Distributed under terms of the GNU General Public License    ;;
;;                                                              ;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;

 

$Revision: 5565 $
 
;==============================================================================

;------------------------------------------------------------------------------
align 4
syscall_display_settings.06:
        xor     esi, esi

 
        mov     edi, [_display.width]
        dec     edi
        mov     eax, ecx
        movsx   ebx, ax
        sar     eax, 16
        cmp     eax, ebx

@@:
        mov     [screen_workarea.right], ebx
;--------------------------------------
align 4
.check_horizontal:
        mov     edi, [_display.height]
        dec     edi
        mov     eax, edx
        movsx   ebx, ax
        sar     eax, 16
        cmp     eax, ebx
        jge     .check_if_redraw_needed

;------------------------------------------------------------------------------
align 4
syscall_display_settings._.calculate_whole_screen:
        xor     eax, eax
        xor     ebx, ebx
        mov     ecx, [_display.width]
        mov     edx, [_display.height]
        dec     ecx
        dec     edx
        jmp     calculatescreen
;------------------------------------------------------------------------------
align 4
syscall_display_settings._.redraw_whole_screen:
        xor     eax, eax
        mov     [draw_limits.left], eax
        mov     [draw_limits.top], eax
        mov     eax, [_display.width]
        dec     eax
        mov     [draw_limits.right], eax
        mov     eax, [_display.height]
        dec     eax
        mov     [draw_limits.bottom], eax
        mov     eax, window_data
        jmp     redrawscreen
;------------------------------------------------------------------------------
align 4

        test    [edi + WDATA.fl_wstate], WSTATE_MAXIMIZED
        jnz     .fix_maximized

 
        mov     eax, [edi + WDATA.box.left]
        add     eax, [edi + WDATA.box.width]
        mov     ebx, [_display.width]
        cmp     eax, ebx
        jl      .fix_vertical
        mov     eax, [edi + WDATA.box.width]
        sub     eax, ebx
        jl      @f
        mov     [edi + WDATA.box.width], ebx
;--------------------------------------
align 4
@@:

;--------------------------------------
align 4
.fix_vertical:
        mov     eax, [edi + WDATA.box.top]
        add     eax, [edi + WDATA.box.height]
        mov     ebx, [_display.height]
        cmp     eax, ebx
        jl      .fix_client_box
        mov     eax, [edi + WDATA.box.height]
        sub     eax, ebx
        jl      @f
        mov     [edi + WDATA.box.height], ebx
;--------------------------------------
align 4
@@:
        sub     ebx, [edi + WDATA.box.height]

        mov     eax, [edi + WDATA.box.left]
        mov     ebx, [edi + WDATA.box.top]
        mov     ecx, [edi + WDATA.box.width]
        mov     edx, [edi + WDATA.box.height]

 
        mov     esi, [_display.width]
        cmp     ecx, esi
        jae     .fix_width_high
;--------------------------------------
align 4
.check_left:
        or      eax, eax
        jl      .fix_left_low
        add     eax, ecx
        cmp     eax, esi
        jge     .fix_left_high
;--------------------------------------
align 4
.check_height:
        mov     esi, [_display.height]
        cmp     edx, esi
        jae     .fix_height_high
;--------------------------------------
align 4
.check_top:
        or      ebx, ebx
        jl      .fix_top_low
        add     ebx, edx
        cmp     ebx, esi
        jge     .fix_top_high
;--------------------------------------
align 4
.exit:
        pop     esi edx ecx ebx eax

        push    esi
        mov     esi, [_display.width]
        mov     edi, [d_width_calc_area + ebx*4]

 
        add     edi, eax
        add     edi, [_display.win_map]
        pop     eax
        mov     ah, al
        push    ax
        shl     eax, 16

        ; get WinMap start  -> ebp
        push    eax
        mov     eax, [d_width_calc_area + ebx*4]

 
        add     eax, [esp]
        add     eax, [_display.win_map]

        mov     ebp, eax
 

        cmp     edx, [ff_xsz]
        jb      .ff_new_x

 
        sub     ebp, [ff_xsz]
        add     ebp, [ff_x]
 
        add     ebp, [_display.width]  ; screen.x
        inc     ebx
        cmp     ebx, [ff_ysz]

        jb      .ff_new_y

Rev 5201	Rev 5565
Line 1...	Line 1...
1	;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;	1	;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
2	;; ;;	2	;; ;;
3	;; Copyright (C) KolibriOS team 2004-2012. All rights reserved. ;;	3	;; Copyright (C) KolibriOS team 2004-2015. All rights reserved. ;;
4	;; 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 ;;
6	;; ;;	6	;; ;;
7	;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;	7	;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
Line 8...	Line 8...
8		8
Line 9...	Line 9...
9	$Revision: 5201 $	9	$Revision: 5565 $
10		10
11	;==============================================================================	11	;==============================================================================
Line 213...	Line 213...
213	;------------------------------------------------------------------------------	213	;------------------------------------------------------------------------------
214	align 4	214	align 4
215	syscall_display_settings.06:	215	syscall_display_settings.06:
216	xor esi, esi	216	xor esi, esi
Line 217...	Line 217...
217		217
-		218	mov edi, [_display.width]
218	mov edi, [Screen_Max_X]	219	dec edi
219	mov eax, ecx	220	mov eax, ecx
220	movsx ebx, ax	221	movsx ebx, ax
221	sar eax, 16	222	sar eax, 16
222	cmp eax, ebx	223	cmp eax, ebx
Line 237...	Line 238...
237	@@:	238	@@:
238	mov [screen_workarea.right], ebx	239	mov [screen_workarea.right], ebx
239	;--------------------------------------	240	;--------------------------------------
240	align 4	241	align 4
241	.check_horizontal:	242	.check_horizontal:
242	mov edi, [Screen_Max_Y]	243	mov edi, [_display.height]
-		244	dec edi
243	mov eax, edx	245	mov eax, edx
244	movsx ebx, ax	246	movsx ebx, ax
245	sar eax, 16	247	sar eax, 16
246	cmp eax, ebx	248	cmp eax, ebx
247	jge .check_if_redraw_needed	249	jge .check_if_redraw_needed
Line 298...	Line 300...
298	;------------------------------------------------------------------------------	300	;------------------------------------------------------------------------------
299	align 4	301	align 4
300	syscall_display_settings._.calculate_whole_screen:	302	syscall_display_settings._.calculate_whole_screen:
301	xor eax, eax	303	xor eax, eax
302	xor ebx, ebx	304	xor ebx, ebx
303	mov ecx, [Screen_Max_X]	305	mov ecx, [_display.width]
304	mov edx, [Screen_Max_Y]	306	mov edx, [_display.height]
-		307	dec ecx
-		308	dec edx
305	jmp calculatescreen	309	jmp calculatescreen
306	;------------------------------------------------------------------------------	310	;------------------------------------------------------------------------------
307	align 4	311	align 4
308	syscall_display_settings._.redraw_whole_screen:	312	syscall_display_settings._.redraw_whole_screen:
309	xor eax, eax	313	xor eax, eax
310	mov [draw_limits.left], eax	314	mov [draw_limits.left], eax
311	mov [draw_limits.top], eax	315	mov [draw_limits.top], eax
312	mov eax, [Screen_Max_X]	316	mov eax, [_display.width]
-		317	dec eax
313	mov [draw_limits.right], eax	318	mov [draw_limits.right], eax
314	mov eax, [Screen_Max_Y]	319	mov eax, [_display.height]
-		320	dec eax
315	mov [draw_limits.bottom], eax	321	mov [draw_limits.bottom], eax
316	mov eax, window_data	322	mov eax, window_data
317	jmp redrawscreen	323	jmp redrawscreen
318	;------------------------------------------------------------------------------	324	;------------------------------------------------------------------------------
319	align 4	325	align 4
Line 588...	Line 594...
588	test [edi + WDATA.fl_wstate], WSTATE_MAXIMIZED	594	test [edi + WDATA.fl_wstate], WSTATE_MAXIMIZED
589	jnz .fix_maximized	595	jnz .fix_maximized
Line 590...	Line 596...
590		596
591	mov eax, [edi + WDATA.box.left]	597	mov eax, [edi + WDATA.box.left]
592	add eax, [edi + WDATA.box.width]	598	add eax, [edi + WDATA.box.width]
593	mov ebx, [Screen_Max_X]	599	mov ebx, [_display.width]
594	cmp eax, ebx	600	cmp eax, ebx
595	jle .fix_vertical	601	jl .fix_vertical
596	mov eax, [edi + WDATA.box.width]	602	mov eax, [edi + WDATA.box.width]
597	sub eax, ebx	603	sub eax, ebx
598	jle @f	604	jl @f
599	mov [edi + WDATA.box.width], ebx	605	mov [edi + WDATA.box.width], ebx
600	;--------------------------------------	606	;--------------------------------------
601	align 4	607	align 4
602	@@:	608	@@:
Line 605...	Line 611...
605	;--------------------------------------	611	;--------------------------------------
606	align 4	612	align 4
607	.fix_vertical:	613	.fix_vertical:
608	mov eax, [edi + WDATA.box.top]	614	mov eax, [edi + WDATA.box.top]
609	add eax, [edi + WDATA.box.height]	615	add eax, [edi + WDATA.box.height]
610	mov ebx, [Screen_Max_Y]	616	mov ebx, [_display.height]
611	cmp eax, ebx	617	cmp eax, ebx
612	jle .fix_client_box	618	jl .fix_client_box
613	mov eax, [edi + WDATA.box.height]	619	mov eax, [edi + WDATA.box.height]
614	sub eax, ebx	620	sub eax, ebx
615	jle @f	621	jl @f
616	mov [edi + WDATA.box.height], ebx	622	mov [edi + WDATA.box.height], ebx
617	;--------------------------------------	623	;--------------------------------------
618	align 4	624	align 4
619	@@:	625	@@:
620	sub ebx, [edi + WDATA.box.height]	626	sub ebx, [edi + WDATA.box.height]
Line 1716...	Line 1722...
1716	mov eax, [edi + WDATA.box.left]	1722	mov eax, [edi + WDATA.box.left]
1717	mov ebx, [edi + WDATA.box.top]	1723	mov ebx, [edi + WDATA.box.top]
1718	mov ecx, [edi + WDATA.box.width]	1724	mov ecx, [edi + WDATA.box.width]
1719	mov edx, [edi + WDATA.box.height]	1725	mov edx, [edi + WDATA.box.height]
Line 1720...	Line 1726...
1720		1726
1721	mov esi, [Screen_Max_X]	1727	mov esi, [_display.width]
1722	cmp ecx, esi	1728	cmp ecx, esi
1723	ja .fix_width_high	1729	jae .fix_width_high
1724	;--------------------------------------	1730	;--------------------------------------
1725	align 4	1731	align 4
1726	.check_left:	1732	.check_left:
1727	or eax, eax	1733	or eax, eax
1728	jl .fix_left_low	1734	jl .fix_left_low
1729	add eax, ecx	1735	add eax, ecx
1730	cmp eax, esi	1736	cmp eax, esi
1731	jg .fix_left_high	1737	jge .fix_left_high
1732	;--------------------------------------	1738	;--------------------------------------
1733	align 4	1739	align 4
1734	.check_height:	1740	.check_height:
1735	mov esi, [Screen_Max_Y]	1741	mov esi, [_display.height]
1736	cmp edx, esi	1742	cmp edx, esi
1737	ja .fix_height_high	1743	jae .fix_height_high
1738	;--------------------------------------	1744	;--------------------------------------
1739	align 4	1745	align 4
1740	.check_top:	1746	.check_top:
1741	or ebx, ebx	1747	or ebx, ebx
1742	jl .fix_top_low	1748	jl .fix_top_low
1743	add ebx, edx	1749	add ebx, edx
1744	cmp ebx, esi	1750	cmp ebx, esi
1745	jg .fix_top_high	1751	jge .fix_top_high
1746	;--------------------------------------	1752	;--------------------------------------
1747	align 4	1753	align 4
1748	.exit:	1754	.exit:
1749	pop esi edx ecx ebx eax	1755	pop esi edx ecx ebx eax
Line 1885...	Line 1891...
1885	push esi	1891	push esi
1886	mov esi, [_display.width]	1892	mov esi, [_display.width]
1887	mov edi, [d_width_calc_area + ebx*4]	1893	mov edi, [d_width_calc_area + ebx*4]
Line 1888...	Line 1894...
1888		1894
1889	add edi, eax	1895	add edi, eax
1890	add edi, [_WinMapAddress]	1896	add edi, [_display.win_map]
1891	pop eax	1897	pop eax
1892	mov ah, al	1898	mov ah, al
1893	push ax	1899	push ax
1894	shl eax, 16	1900	shl eax, 16
Line 1927...	Line 1933...
1927	; get WinMap start -> ebp	1933	; get WinMap start -> ebp
1928	push eax	1934	push eax
1929	mov eax, [d_width_calc_area + ebx*4]	1935	mov eax, [d_width_calc_area + ebx*4]
Line 1930...	Line 1936...
1930		1936
1931	add eax, [esp]	1937	add eax, [esp]
1932	add eax, [_WinMapAddress]	1938	add eax, [_display.win_map]
Line 1933...	Line 1939...
1933	mov ebp, eax	1939	mov ebp, eax
1934		1940
Line 1990...	Line 1996...
1990	cmp edx, [ff_xsz]	1996	cmp edx, [ff_xsz]
1991	jb .ff_new_x	1997	jb .ff_new_x
Line 1992...	Line 1998...
1992		1998
1993	sub ebp, [ff_xsz]	1999	sub ebp, [ff_xsz]
1994	add ebp, [ff_x]	2000	add ebp, [ff_x]
1995	add ebp, [Screen_Max_X] ; screen.x	-
1996	inc ebp	2001	add ebp, [_display.width] ; screen.x
1997	inc ebx	2002	inc ebx
1998	cmp ebx, [ff_ysz]	2003	cmp ebx, [ff_ysz]
Line 1999...	Line 2004...
1999	jb .ff_new_y	2004	jb .ff_new_y

Subversion Repositories Kolibri OS

(root)/kernel/branches/Kolibri-acpi/gui/window.inc – Rev 5201 → 5565