kolibrios/programs/other/t_edit/t_draw.inc

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align 16
draw_window:
mcall SF_REDRAW,SSF_BEGIN_DRAW
mov edx,[sc.work]
or edx,0x73000000
mcall SF_CREATE_WINDOW,dword[wnd_s_pos],dword[wnd_s_pos+4],,,hed
mcall SF_THREAD_INFO,procinfo,-1
mov edi,tedit0 ;<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> edi <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD> EvSize <EFBFBD> ted_wnd_t
call EvSize
movzx ebx,word[procinfo.client_box.width]
inc bx
mcall SF_DRAW_RECT,,ted_wnd_t ;<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>, <EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
call draw_but_toolbar
stdcall [kmainmenu_draw], [main_menu]
stdcall [ted_draw], tedit0
mcall SF_REDRAW,SSF_END_DRAW
ret
align 4
draw_but_toolbar: ;<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
pushad
mov edi,tedit0
mov ecx,0x40000000+ID_BUT_NEW
mov edx,(5 shl 16)+25
bt word[panel_but],0
jnc @f
call draw_but_icon ;New
@@:
mov cx,ID_BUT_OPEN
bt word[panel_but+1],0
jnc @f
add edx,25 shl 16
call draw_but_icon ;Open
@@:
stdcall [ted_can_save],edi
cmp al,1
je @f
and ecx,0xffff
@@:
mov cx,ID_BUT_SAVE
bt word[panel_but+2],0
jnc @f
add edx,25 shl 16
call draw_but_icon ;Save
@@:
or ecx,0x40000000
mov cx,ID_BUT_SAVE_AS
bt word[panel_but+3],0
jnc @f
add edx,25 shl 16
call draw_but_icon ;Save as
@@:
mov cx,ID_BUT_SELECT
bt word[panel_but+4],0
jnc @f
add edx,30 shl 16
call draw_but_icon ;Select word
@@:
call [ted_is_select]
or al,al
jnz @f
and ecx,0xffff
@@:
mov cx,ID_BUT_CUT
bt word[panel_but+5],0
jnc @f
add edx,25 shl 16
call draw_but_icon ;Cut
@@:
mov cx,ID_BUT_COPY
bt word[panel_but+6],0
jnc @f
add edx,25 shl 16
call draw_but_icon ;Copy
@@:
or ecx,0x40000000
cmp dword[buf],0
jne @f
and ecx,0xffff
@@:
mov cx,ID_BUT_PASTE
bt word[panel_but+7],0
jnc @f
add edx,25 shl 16
call draw_but_icon ;Paste
@@:
or ecx,0x40000000
mov cx,ID_BUT_FIND
bt word[panel_but+8],0
jnc @f
add edx,25 shl 16
call draw_but_icon ;Found
@@:
mov cx,ID_BUT_REPLACE
bt word[panel_but+9],0
jnc @f
add edx,25 shl 16
call draw_but_icon ;Replace
@@:
mov cx,ID_BUT_KEY_WORDS
bt word[panel_but+10],0
jnc @f
add edx,25 shl 16
call draw_but_icon ;Key words
@@:
call [ted_is_select]
or al,al
jnz @f
and ecx,0xffff
@@:
mov cx,ID_BUT_UPPER
bt word[panel_but+11],0
jnc @f
add edx,30 shl 16
call draw_but_icon ;Upper
@@:
mov cx,ID_BUT_LOWER
bt word[panel_but+12],0
jnc @f
add edx,25 shl 16
call draw_but_icon ;Lower
@@:
mov cx,ID_BUT_REVERSE
bt word[panel_but+13],0
jnc @f
add edx,25 shl 16
call draw_but_icon ;Reverse
@@:
or ecx,0x40000000
mov ebx,ted_tim_undo
cmp ted_tim_ch,ebx
jg @f
and ecx,0xffff
@@:
mov cx,ID_BUT_UNDO
bt word[panel_but+14],0
jnc @f
add edx,30 shl 16
call draw_but_icon ;Undo
@@:
or ecx,0x40000000
cmp ted_tim_undo,1
jge @f
and ecx,0xffff
@@:
mov cx,ID_BUT_REDO
bt word[panel_but+15],0
jnc @f
add edx,25 shl 16
call draw_but_icon ;Redo
@@:
or ecx,0x40000000
mov cx,ID_BUT_INVISIBLE
bt word[panel_but+16],0
jnc @f
add edx,30 shl 16
call draw_but_icon ;Invisible on|off
@@:
mov cx,ID_BUT_SYNTAX_LIST
bt word[panel_but+17],0
jnc @f
add edx,25 shl 16
call draw_but_icon ;<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
@@:
mov cx,ID_BUT_SYNTAX_MODE
bt word[panel_but+18],0
jnc @f
add edx,25 shl 16
call draw_but_icon ;<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD>|<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
@@:
mov cx,ID_BUT_CONVERT_1251_866
bt word[panel_but+19],0
jnc @f
add edx,30 shl 16
call draw_but_icon ;cp 1251 -> 866
@@:
mov cx,ID_BUT_CONVERT_866_1251
bt word[panel_but+20],0
jnc @f
add edx,25 shl 16
call draw_but_icon ;cp 866 -> 1251
@@:
popad
ret
;txtBUp db 24
;txtBDn db 25
;txtBRi db 26
;txtBLe db 27
align 4
proc draw_panels uses edi, edit:dword
mov edi,[edit]
cmp ted_panel_id,TED_PANEL_FIND
jne @f
call p_find
jmp .end_f
@@:
cmp ted_panel_id,TED_PANEL_REPLACE
jne @f
call p_replace
jmp .end_f
@@:
cmp ted_panel_id,TED_PANEL_GOTO
jne @f
call p_goto
jmp .end_f
@@:
cmp ted_panel_id,TED_PANEL_SYNTAX
jne @f
call p_syntax
jmp .end_f
@@:
push eax edx
mcall SF_DEFINE_BUTTON,,,0x80000000+200
mcall ,,,0x80000000+201
mcall ,,,0x80000000+202
mcall ,,,0x80000000+203
mcall ,,,0x80000000+204
pop edx eax
.end_f:
ret
endp
align 4
p_find:
push eax ebx ecx edx
mov ecx,ted_wnd_t
shl ecx,16
mov cx,20
mcall SF_DRAW_RECT,TED_PANEL_WIDTH,,[sc.work]
mov ecx,ted_wnd_t
add cx,20+15 ; 15 - height text box
shl ecx,16
add ecx,ted_wnd_h
mov edx,ted_scr_h
add cx,word[edx+sb_offs_size_y]
sub cx,20+15-1 ; 15 - height text box
mcall ,,,[sc.work]
stdcall [edit_box_draw], edit_find
mov ecx,ted_wnd_t
shl ecx,16
add ecx,(93 shl 16)+20
mcall SF_DEFINE_BUTTON,(5 shl 16)+85,,201,[sc.work_button] ;201 - button id
mov ebx,(23 shl 16)+7
add ebx,ted_wnd_t
mov ecx,[sc.work_text]
or ecx,0x80000000
mcall SF_DRAW_TEXT,,,txtFindCapt
mov ecx,[sc.work_button_text]
or ecx,0x80000000
mov ebx,(15 shl 16)+100
add ebx,ted_wnd_t
mcall ,,,txtFindNext
stdcall [option_box_draw], opt_grlist1
pop edx ecx ebx eax
ret
align 4
p_replace:
push eax ebx ecx edx
mov ecx,ted_wnd_t
shl ecx,16
mov cx,20
mcall SF_DRAW_RECT,TED_PANEL_WIDTH,,[sc.work]
mov ecx,ted_wnd_t
add cx,20+15 ; 15 - height text box
shl ecx,16
add ecx,ted_wnd_h
mov edx,ted_scr_h
add cx,word[edx+sb_offs_size_y]
sub cx,20+15-1 ; 15 - height text box
mcall ,,,[sc.work]
stdcall [edit_box_draw], edit_replace
stdcall [edit_box_draw], edit_find
mov ecx,ted_wnd_t
shl ecx,16
add ecx,(133 shl 16)+20
mcall SF_DEFINE_BUTTON,(5 shl 16)+95,,202,[sc.work_button] ;replace next
add ecx,(26 shl 16)
mcall ,,,203 ;replace all
mov ebx,ted_wnd_t
add ebx,(23 shl 16)+7
mov ecx,[sc.work_text]
or ecx,0x80000000
mcall SF_DRAW_TEXT,,,txtFindCapt
add ebx,93
mcall SF_DRAW_TEXT,,,txtRerlaceCapt
mov ecx,[sc.work_button_text]
or ecx,0x80000000
mov ebx,ted_wnd_t
add ebx,(15 shl 16)+140
mcall ,,,txtRerlace
add ebx,26
mcall ,,,txtRerlaceAll
stdcall [option_box_draw], opt_grlist1
pop edx ecx ebx eax
ret
align 4
p_goto:
push eax ebx ecx edx
mov ecx,ted_wnd_t
shl ecx,16
mov cx,20
mcall SF_DRAW_RECT,TED_PANEL_WIDTH,,[sc.work]
mov ecx,ted_wnd_t
add cx,20+15 ; 15 - height text box
shl ecx,16
add ecx,ted_wnd_h
mov edx,ted_scr_h
add cx,word[edx+sb_offs_size_y]
sub cx,20+15-1 ; 15 - height text box
mcall ,,,[sc.work]
stdcall [edit_box_draw], edit_goto
mov ecx,ted_wnd_t
shl ecx,16
add ecx,(40 shl 16)+20
mcall SF_DEFINE_BUTTON,(5 shl 16)+85,,204,[sc.work_button]
mov ebx,(23 shl 16)+7
add ebx,ted_wnd_t
mov ecx,[sc.work_text]
or ecx,0x80000000
mcall SF_DRAW_TEXT,,,txtGotoCapt
mov ecx,[sc.work_button_text]
or ecx,0x80000000
mov ebx,(15 shl 16)+47
add ebx,ted_wnd_t
mcall ,,,txtGoto
pop edx ecx ebx eax
ret
;input:
; edi = pointer to tedit struct
align 4
p_syntax:
pushad
mov ecx,ted_wnd_t
shl ecx,16
mov cx,20
mcall SF_DRAW_RECT,TED_PANEL_WIDTH,,[sc.work] ;<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
stdcall [tl_draw], tree1
mov [ws_dir_lbox.all_redraw],1 ;<EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
stdcall [scrollbar_ver_draw], ws_dir_lbox
ror ecx,16
add ecx,[tree1.box_height]
add ecx,20
and ecx,0xffff
ror ecx,16
add ecx,ted_wnd_h
mov esi,ted_scr_h
add cx,word[esi+sb_offs_size_y]
sub cx,20
sub ecx,[tree1.box_height]
inc cx
int 0x40 ;<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
mov ecx,ted_wnd_t
add ecx,25
add ecx,[tree1.box_height]
shl ecx,16
mov cx,20
mcall SF_DEFINE_BUTTON,(5 shl 16)+65,,200,[sc.work_button] ;200 - button id
mov ebx,(30 shl 16)+5
add ebx,ted_wnd_t
mov ecx,[sc.work_text]
or ecx,0x80000000
mcall SF_DRAW_TEXT,,,txtFormatCapt
mov ebx,(10 shl 16)+31
add ebx,[tree1.box_height]
add ebx,ted_wnd_t
mov ecx,[sc.work_button_text]
or ecx,0x80000000
mcall ,,,txtFormatApply
popad
ret
MIN_M_WND_H equ 100 ;<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD>
;input:
; edi = pointer to tedit struct
align 4
EvSize:
pushad
mov ebx,ted_scr_h
mov esi,ted_scr_w
m2m ted_wnd_w,[procinfo.client_box.width] ;<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD>
mov eax,ted_wnd_l
sub ted_wnd_w,eax ;<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
movzx eax,word[esi+sb_offs_size_x]
sub ted_wnd_w,eax ;<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD>. <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
m2m ted_wnd_h,[procinfo.client_box.height] ;<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD>
cmp ted_wnd_h,MIN_M_WND_H
jg @f
mov ted_wnd_h,MIN_M_WND_H
@@:
movzx eax,word[ebx+sb_offs_size_y]
sub ted_wnd_h,eax ;<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>. <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
mov eax,ted_wnd_t
sub ted_wnd_h,eax ;<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
stdcall [ted_init_scroll_bars], tedit0,2
mov eax,ted_wnd_t
mov edi,tree1
mov tl_box_top,eax ;=ted_wnd_t
add tl_box_top,20
mov [edit_find.top],eax ;=ted_wnd_t
add dword[edit_find.top],20
mov [edit_replace.top],eax
add dword[edit_replace.top],113
mov [edit_goto.top],eax
add dword[edit_goto.top],20
popad
ret
;input:
; ecx = 0x4000____
; cx = ID button
; edx = x*2^16+y
align 4
draw_but_icon:
push eax ebx
mov eax,SF_DEFINE_BUTTON
push ecx edx esi
mov ebx,edx
mov edx,ecx
mov cx,bx
shl ecx,16
mov cx,19 ;=20-1
mov bx,19 ;=20-1
mov esi,ebx
shr esi,16
add esi,20
cmp esi,[procinfo.client_box.width]
jge @f ;<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD>
mov esi,[sc.work_button]
int 0x40 ;<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
mov eax,SF_PUT_IMAGE
@@:
pop esi edx ecx
cmp eax,SF_PUT_IMAGE
jne @f ;<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD>
mov ebx,[bmp_icon]
bt ecx,30 ;if (ecx & 0x40000000)
jc .gray
add ebx,TOOLBAR_ICONS_SIZE ;<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
.gray:
push ecx
sub ecx,ID_BUT_0
and ecx,0xffff
imul ecx,1200
add ebx,ecx
mov ecx,(20 shl 16)+20
int 0x40 ;<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
pop ecx
@@:
pop ebx eax
ret
;descrition:
; <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
;input:
; buf_rgb - <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 24 <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
; buf_g24 - <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 24 <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
; pixels - <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
align 4
proc img_to_gray, buf_rgb:dword, buf_g24:dword, pixels:dword
pushad
mov esi,[buf_rgb]
mov edi,[buf_g24]
mov ecx,[pixels]
mov ebx,3
@@:
movzx eax,byte[esi]
movzx edx,byte[esi+1]
add eax,edx
movzx edx,byte[esi+2]
add eax,edx
xor edx,edx
div ebx ;shr eax,2
mov ah,al
mov word[edi],ax
mov byte[edi+2],al
add esi,3
add edi,3
loop @b
popad
ret
endp