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



;; Copyright (C) MenuetOS 2000-2004 Ville Mikael Turjanmaa      ;;
;; Distributed under terms of the GNU General Public License    ;;
;;                                                              ;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;

 

$Revision: 4288 $
 
;==============================================================================

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

 
        mov     edi, [_display.width]
        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]
        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]
        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
        jle     @f
        mov     [edi + WDATA.box.width], ebx

;--------------------------------------
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
        jle     @f
        mov     [edi + WDATA.box.height], ebx
;--------------------------------------

        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

        cmp     eax, esi
        jg      .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

        inc     ecx
        inc     edx

 
        ; get WinMap start
 
 
 
        push    esi
 
        mov     esi, [_display.width]
;        imul    edi, ebx

        mov     edi, [d_width_calc_area + ebx*4]
 

 

        push    [edi + APPDATA.wnd_shape_scale]  ; push scale first -> for loop
 
 
 
 
        ; get WinMap start  -> ebp

        push    eax
        mov     eax, [d_width_calc_area + ebx*4]
 

        cmp     edx, [ff_xsz]
        jb      .ff_new_x

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

Rev 4287	Rev 4288
Line 4...	Line 4...
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: 4287 $	9	$Revision: 4288 $
10		10
11	;==============================================================================	11	;==============================================================================
Line 207...	Line 207...
207	;------------------------------------------------------------------------------	207	;------------------------------------------------------------------------------
208	align 4	208	align 4
209	syscall_display_settings.06:	209	syscall_display_settings.06:
210	xor esi, esi	210	xor esi, esi
Line 211...	Line 211...
211		211
212	mov edi, [Screen_Max_X]	212	mov edi, [_display.width]
213	mov eax, ecx	213	mov eax, ecx
214	movsx ebx, ax	214	movsx ebx, ax
215	sar eax, 16	215	sar eax, 16
216	cmp eax, ebx	216	cmp eax, ebx
Line 231...	Line 231...
231	@@:	231	@@:
232	mov [screen_workarea.right], ebx	232	mov [screen_workarea.right], ebx
233	;--------------------------------------	233	;--------------------------------------
234	align 4	234	align 4
235	.check_horizontal:	235	.check_horizontal:
236	mov edi, [Screen_Max_Y]	236	mov edi, [_display.height]
237	mov eax, edx	237	mov eax, edx
238	movsx ebx, ax	238	movsx ebx, ax
239	sar eax, 16	239	sar eax, 16
240	cmp eax, ebx	240	cmp eax, ebx
241	jge .check_if_redraw_needed	241	jge .check_if_redraw_needed
Line 292...	Line 292...
292	;------------------------------------------------------------------------------	292	;------------------------------------------------------------------------------
293	align 4	293	align 4
294	syscall_display_settings._.calculate_whole_screen:	294	syscall_display_settings._.calculate_whole_screen:
295	xor eax, eax	295	xor eax, eax
296	xor ebx, ebx	296	xor ebx, ebx
297	mov ecx, [Screen_Max_X]	297	mov ecx, [_display.width]
298	mov edx, [Screen_Max_Y]	298	mov edx, [_display.height]
299	jmp calculatescreen	299	jmp calculatescreen
300	;------------------------------------------------------------------------------	300	;------------------------------------------------------------------------------
301	align 4	301	align 4
302	syscall_display_settings._.redraw_whole_screen:	302	syscall_display_settings._.redraw_whole_screen:
303	xor eax, eax	303	xor eax, eax
304	mov [draw_limits.left], eax	304	mov [draw_limits.left], eax
305	mov [draw_limits.top], eax	305	mov [draw_limits.top], eax
306	mov eax, [Screen_Max_X]	306	mov eax, [_display.width]
-		307	dec eax
307	mov [draw_limits.right], eax	308	mov [draw_limits.right], eax
308	mov eax, [Screen_Max_Y]	309	mov eax, [_display.height]
-		310	dec eax
309	mov [draw_limits.bottom], eax	311	mov [draw_limits.bottom], eax
310	mov eax, window_data	312	mov eax, window_data
311	jmp redrawscreen	313	jmp redrawscreen
312	;------------------------------------------------------------------------------	314	;------------------------------------------------------------------------------
313	align 4	315	align 4
Line 582...	Line 584...
582	test [edi + WDATA.fl_wstate], WSTATE_MAXIMIZED	584	test [edi + WDATA.fl_wstate], WSTATE_MAXIMIZED
583	jnz .fix_maximized	585	jnz .fix_maximized
Line 584...	Line 586...
584		586
585	mov eax, [edi + WDATA.box.left]	587	mov eax, [edi + WDATA.box.left]
586	add eax, [edi + WDATA.box.width]	588	add eax, [edi + WDATA.box.width]
587	mov ebx, [Screen_Max_X]	589	mov ebx, [_display.width]
588	cmp eax, ebx	590	cmp eax, ebx
589	jle .fix_vertical	591	jl .fix_vertical
590	mov eax, [edi + WDATA.box.width]	592	mov eax, [edi + WDATA.box.width]
591	sub eax, ebx	593	sub eax, ebx
592	jle @f	594	jle @f
593	mov [edi + WDATA.box.width], ebx	595	mov [edi + WDATA.box.width], ebx
Line 599...	Line 601...
599	;--------------------------------------	601	;--------------------------------------
600	align 4	602	align 4
601	.fix_vertical:	603	.fix_vertical:
602	mov eax, [edi + WDATA.box.top]	604	mov eax, [edi + WDATA.box.top]
603	add eax, [edi + WDATA.box.height]	605	add eax, [edi + WDATA.box.height]
604	mov ebx, [Screen_Max_Y]	606	mov ebx, [_display.height]
605	cmp eax, ebx	607	cmp eax, ebx
606	jle .fix_client_box	608	jl .fix_client_box
607	mov eax, [edi + WDATA.box.height]	609	mov eax, [edi + WDATA.box.height]
608	sub eax, ebx	610	sub eax, ebx
609	jle @f	611	jle @f
610	mov [edi + WDATA.box.height], ebx	612	mov [edi + WDATA.box.height], ebx
611	;--------------------------------------	613	;--------------------------------------
Line 1714...	Line 1716...
1714	mov eax, [edi + WDATA.box.left]	1716	mov eax, [edi + WDATA.box.left]
1715	mov ebx, [edi + WDATA.box.top]	1717	mov ebx, [edi + WDATA.box.top]
1716	mov ecx, [edi + WDATA.box.width]	1718	mov ecx, [edi + WDATA.box.width]
1717	mov edx, [edi + WDATA.box.height]	1719	mov edx, [edi + WDATA.box.height]
Line 1718...	Line 1720...
1718		1720
1719	mov esi, [Screen_Max_X]	1721	mov esi, [_display.width]
1720	cmp ecx, esi	1722	cmp ecx, esi
1721	ja .fix_width_high	1723	jae .fix_width_high
1722	;--------------------------------------	1724	;--------------------------------------
1723	align 4	1725	align 4
1724	.check_left:	1726	.check_left:
1725	or eax, eax	1727	or eax, eax
Line 1728...	Line 1730...
1728	cmp eax, esi	1730	cmp eax, esi
1729	jg .fix_left_high	1731	jg .fix_left_high
1730	;--------------------------------------	1732	;--------------------------------------
1731	align 4	1733	align 4
1732	.check_height:	1734	.check_height:
1733	mov esi, [Screen_Max_Y]	1735	mov esi, [_display.height]
1734	cmp edx, esi	1736	cmp edx, esi
1735	ja .fix_height_high	1737	jae .fix_height_high
1736	;--------------------------------------	1738	;--------------------------------------
1737	align 4	1739	align 4
1738	.check_top:	1740	.check_top:
1739	or ebx, ebx	1741	or ebx, ebx
1740	jl .fix_top_low	1742	jl .fix_top_low
Line 1879...	Line 1881...
1879	inc ecx	1881	inc ecx
1880	inc edx	1882	inc edx
Line 1881...	Line 1883...
1881		1883
1882	; get WinMap start	1884	; get WinMap start
1883	push esi	-
1884	; mov edi, [Screen_Max_X]	-
1885	; inc edi	-
1886	; mov esi, edi	1885	push esi
1887	mov esi, [Screen_Max_X]	-
1888	inc esi	1886	mov esi, [_display.width]
1889	; imul edi, ebx	1887	; imul edi, ebx
Line 1890...	Line 1888...
1890	mov edi, [d_width_calc_area + ebx*4]	1888	mov edi, [d_width_calc_area + ebx*4]
1891		1889
Line 1927...	Line 1925...
1927		1925
Line 1928...	Line 1926...
1928	push [edi + APPDATA.wnd_shape_scale] ; push scale first -> for loop	1926	push [edi + APPDATA.wnd_shape_scale] ; push scale first -> for loop
1929		1927
1930	; get WinMap start -> ebp	-
1931	push eax	-
1932	; mov eax, [Screen_Max_X] ; screen_sx	-
1933	; inc eax	1928	; get WinMap start -> ebp
Line 1934...	Line 1929...
1934	; imul eax, ebx	1929	push eax
1935	mov eax, [d_width_calc_area + ebx*4]	1930	mov eax, [d_width_calc_area + ebx*4]
1936		1931
Line 1996...	Line 1991...
1996	cmp edx, [ff_xsz]	1991	cmp edx, [ff_xsz]
1997	jb .ff_new_x	1992	jb .ff_new_x
Line 1998...	Line 1993...
1998		1993
1999	sub ebp, [ff_xsz]	1994	sub ebp, [ff_xsz]
2000	add ebp, [ff_x]	1995	add ebp, [ff_x]
2001	add ebp, [Screen_Max_X] ; screen.x	1996	add ebp, [_display.width] ; screen.x
2002	inc ebp	1997	inc ebp
2003	inc ebx	1998	inc ebx
2004	cmp ebx, [ff_ysz]	1999	cmp ebx, [ff_ysz]

Subversion Repositories Kolibri OS

(root)/kernel/branches/Kolibri-acpi/gui/window.inc – Rev 4287 → 4288