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;

; �㭪� ��� ᮧ����� � ।���஢���� �஢����

;

;--------------------------------------

struct Cell

	x dd ? ;+0

	y dd ? ;+4

	liv db ? ;+8

	napr db ? ;+9

ends

offs_cell_x equ 0

offs_cell_y equ 4

offs_cell_liv equ 8

offs_cell_napr equ 9

;������� ��� ᮧ����� ����

align 4

pole:

.index dd 0

cell dd 0 ;㪠��⥫� �� ������ � ������ࠬ� �祥�

.max_cell dd 90000

.b_sort dd 0 ;�࠭�� ��� ���஢����� �祥�

pole_index    equ dword[edi]

pole_data     equ dword[edi +4] ;㪠��⥫� �� ������ � ������ࠬ� �祥�

pole_max_cell equ dword[edi +8]

pole_b_sort   equ dword[edi+12] ;�࠭�� ��� ���஢����� �祥�

macro get_cell_offset reg,ind

{

	mov reg,ind

	imul reg,sizeof.Cell

	add reg,dword[cell]

}

er_oom db 0 ;�� ��砩 ���௠��� �����

Cor_x dd 0

Cor_y dd 0

zoom db 3 ;����⠡ ����

txt_zoom db '����⠡:',0

txt_osob db '��祪:',0

txt_info: db '������: '

.size: rb 16

txt_mull db '*',0

txt_space db ' ',0

txt_nl db 13,10,0

txt_buf rb 32

align 4

proc pole_init uses eax ebx edi, pole:dword

	mov edi,dword[pole]

	;*** ��� � ����� �������� � ����� ***

	mov ebx,4

	add ebx,sizeof.Cell

	imul ebx,pole_max_cell

	stdcall mem.Alloc,ebx

	mov pole_index,eax

	mov ebx,pole_max_cell

	shl ebx,2

	add eax,ebx

	mov pole_data,eax

	stdcall pole_clear, edi

	stdcall pole_paint, edi ;�ᮢ���� ���� � ���� (�� �� ��࠭�)

	ret

endp

align 4

proc pole_delete uses edi, pole:dword

	mov edi,dword[pole]

	stdcall mem.Free,pole_index

	ret

endp

;��⪠ �஢���� �� �奬�

align 4

proc pole_clear uses eax ecx edi, pole:dword

	mov edi,dword[pole]

	xor eax,eax

	mov pole_b_sort,eax

	mov byte[er_oom],al

	cld

	mov ecx,pole_max_cell

	imul ecx,sizeof.Cell

	mov edi,pole_data

	repne stosb ;memset(cell,0,sizeof(Cell)*pole_max_cell);

	mov edi,dword[pole]

	mov ecx,pole_max_cell

	mov edi,pole_index

	@@:

		stosd ;for(i=0;i

		;mov dword[edi],eax

		;add edi,4

		inc eax

		loop @b

	ret

endp

align 4

proc pole_cell_creat, pole:dword, x:dword, y:dword, li:dword

	pushad

	mov edi,dword[pole]

	mov esi,pole_index

	; *** �᫨ ���⪠ 㦥 �뫠 ᮧ����

	stdcall pole_cell_find, [pole], [x],[y]

	cmp eax,0

	je @f

		get_cell_offset ebx,eax

		jmp .change

	@@:

	; *** ᮧ����� ����� �祩��

	; ��室�� ����� ᢮������ �祩�� (i) ��� ���������� �����

	;mov esi,pole_index

	inc dword[esi]

	mov ebx,pole_max_cell

	cmp dword[esi],ebx

	jne @f

		dec dword[esi]

		;... need call message: "eror out of memory" ...

		;... �뢮� ᮮ�饭�� ��९������� ���� ��������  ...

		mov byte[er_oom],0

		jmp .fun_e ;return;

	@@:

	mov eax,dword[esi] ;eax - ����� ��� ��᫥���� �祩��

	shl eax,2

	add eax,pole_index ;eax - 㪠��⥫� �� ������塞�� �祩�� (� ����� ���ᨢ�)

	get_cell_offset ebx,dword[eax]

	mov ecx,dword[x]

	mov dword[ebx],ecx ;+0 = .x

	mov edx,dword[y]

	mov dword[ebx+4],edx ;+4 = .y

	.change:

		mov ecx,[li]

		mov byte[ebx+offs_cell_liv],cl

	.fun_e:

	popad

	ret

endp

;㤠����� �祩��

align 4

proc pole_cell_delete, pole:dword, x:dword, y:dword

	pushad

	mov edi,dword[pole]

	mov esi,pole_index

	mov ecx,[esi]

	cmp ecx,1

	jl .fun_e

	stdcall pole_cell_find, [pole], [x],[y]

	cmp eax,0

	je .fun_e ;�᫨ ���⪠ �� �뫠 ᮧ����

	cmp pole_b_sort,0

	je @f

		dec pole_b_sort

	@@:

	dec dword[esi]

	mov edi,esi

	add edi,4

	mov edx,ecx

	cld

	repnz scasd ;����

	sub edi,4

	shl edx,2

	add edx,esi ;������ ������� ���ᨢ�

	sub edx,edi

	shr edx,2

	mov ecx,edx

	bt ecx,31

	jc .fun_e

		mov esi,edi

		add esi,4

		mov edx,[edi] ;��࠭���� ⥪�饣� 㪠��⥫�

		cld

		rep movsd

		mov [edi],edx ;����⠭������� ⥪�饣� 㪠��⥫� (� ���� ���ᨢ�)

	.fun_e:

	popad

	ret

endp

if 0

align 4

proc but_test_pole, pole:dword

	pushad

	stdcall [buf2d_clear], buf_0, [buf_0.color]

	mov edi,dword[pole]

	stdcall pole_paint,edi

	mov ebx,5

	mov esi,pole_index

	mov ecx,[esi]

	mov edi,open_file_lif

	mov eax,[esi]

	add esi,4

	stdcall convert_int_to_str

	stdcall [buf2d_draw_text], buf_0, buf_font,edi,5,ebx,color_s0 ;��㥬 �᫮ �祪

	add ebx,9

	cmp ecx,1

	jl .end_dr

	cld

	@@:

		mov eax,[esi]

		add esi,4

		stdcall convert_int_to_str

		stdcall [buf2d_draw_text], buf_0, buf_font,edi,5,ebx,color_caption ;��㥬 㪠��⥫� �� ���ᨢ� �祪

		add ebx,9

		loop @b

	.end_dr:

	mov ecx,4

	cld

	@@:

		mov eax,[esi]

		add esi,4

		stdcall convert_int_to_str

		stdcall [buf2d_draw_text], buf_0, buf_font,edi,5,ebx,color_border ;��㥬 4 ��ப� 㪠��⥫��

		add ebx,9

		loop @b

	stdcall [buf2d_draw], buf_0

	;call redraw_pole

	popad

	ret

endp

end if

;output:

; eax - index

align 4

proc pole_cell_find uses edi, pole:dword, x:dword, y:dword

	mov edi,dword[pole]

	mov eax,pole_index

	cmp dword[eax],0

	jne @f

		xor eax,eax ;if(!fristC) return 0;

		jmp .fun_e

	@@:

	xor eax,eax ;fnd=0;

	cmp pole_b_sort,0

	je @f

		stdcall pole_bin_find, pole_index, [x],[y], pole_b_sort ;i=BinFind(pole_index, x,y, pole_b_sort);

		cmp eax,0

		je @f

			shl eax,2

			add eax,pole_index

			mov eax,dword[eax] ;if(i) fnd=pole_index[i];

			jmp .fun_e

	@@:

	cmp eax,0

	jne @f ;���� �祩�� �� ������ ��ॢ��

		push ebx ecx edx esi

		;ebx -> i

		;ecx -> firstC

		;edx -> &pole_index[i]

		;esi -> cell[pole_index[i]]

		mov ecx,pole_index

		mov ebx,pole_b_sort

		mov edx,ebx

		shl edx,2

		add edx,ecx

		inc ebx

		mov ecx,dword[ecx]

		.cycle_b: ;for(i=pole_b_sort+1;i<=fristC;i++)

			add edx,4

			get_cell_offset esi,dword[edx]

			mov eax,dword[x]

			cmp dword[esi],eax ;+0 = .x

			jne .if_e

			mov eax,dword[y]

			cmp dword[esi+4],eax ;+4 = .y

			jne .if_e

				;if(cell[pole_index[i]].x==x && cell[pole_index[i]].y==y){

				mov eax,dword[edx] ;fnd=pole_index[i];

				jmp .cycle_e ;break;

			.if_e:

			inc ebx

			cmp ebx,ecx

			jle .cycle_b

		xor eax,eax ;����⠭�������� �㫥��� ���祭�� �᫨ �� ��諨 �祩�� (� 横�� eax ������� �� �஢�થ ���न���)

		.cycle_e:

		pop esi edx ecx ebx

	@@:

	.fun_e:

	ret

endp

;output:

; eax - index

align 4

proc pole_bin_find uses ebx ecx edx edi, mas:dword, fx:dword, fy:dword, k:dword

	xor eax,eax

	mov ebx,1 ;ebx - ���ᨬ���� ���冷� ��� ��ॢ�

	@@:

	cmp dword[k],ebx

	jle @f ;while(k>por)

		shl ebx,1 ;por<<=1;

		jmp @b

	@@:

	cmp dword[k],ebx

	jge @f ;if(k

		shr ebx,1 ;por>>=1;

	@@:

	mov ecx,ebx ;i=por;

	;ecx -> i

	;edi -> mas[i]

	.cycle_b: ;do{

		shr ebx,1 ;por>>=1;

		mov edi,ecx

		shl edi,2

		add edi,dword[mas]

		;if(compare_cells_mb(mas[i],fx,fy)){

		stdcall pole_compare_cells_mb_coords, dword[edi],[fx],[fy]

		cmp dl,0

		je .if_u0_e

			@@: ;while(i+por>k)

			mov edx,ecx

			add edx,ebx

			cmp edx,dword[k] ;i+por>k

			jle @f

				shr ebx,1 ;por>>=1;

				jmp @b

			@@:

			add ecx,ebx ;i+=por;

			jmp .if_e

		.if_u0_e:

		;else if(compare_cells_bm(mas[i],fx,fy))i-=por;

		stdcall pole_compare_cells_bm_coords, dword[edi],[fx],[fy]

		cmp dl,0

		je .if_u1_e

			sub ecx,ebx

			jmp .if_e

		.if_u1_e:

		;else { m=i; por=0; }

			mov eax,ecx

			xor ebx,ebx

		.if_e:

	cmp ebx,0

	jne .cycle_b ;}while(por);

	ret

endp

;output:

; dl

align 4

proc pole_compare_cells_bm_coords uses eax ebx ecx, i0:dword, fx:dword, fy:dword

	get_cell_offset eax,[i0]

	;eax -> cell[i0]

	mov ebx,dword[fx]

	cmp dword[eax],ebx

	jle @f

		mov dl,1

		jmp .fun_e

	@@:

	mov ecx,dword[fy]

	cmp dword[eax+4],ecx

	jle @f

	cmp dword[eax],ebx

	jne @f

		mov dl,1

		jmp .fun_e

	@@:

	xor dl,dl

	.fun_e:

	ret

endp

;output:

; dl

align 4

proc pole_compare_cells_mb_coords uses eax ebx ecx, i0:dword, fx:dword, fy:dword

	get_cell_offset eax,[i0]

	;eax -> cell[i0]

	mov ebx,dword[fx]

	cmp dword[eax],ebx

	jge @f

		mov dl,1

		jmp .fun_e

	@@:

	mov ecx,dword[fy]

	cmp dword[eax+4],ecx

	jge @f

	cmp dword[eax],ebx

	jne @f

		mov dl,1

		jmp .fun_e

	@@:

	xor dl,dl

	.fun_e:

	ret

endp

;output:

; dl

align 4

proc pole_compare_cells_bm, i0:dword, i1:dword

	push eax ebx ecx

	get_cell_offset eax,[i0] ;eax -> cell[i0]

	get_cell_offset ebx,[i1] ;ebx -> cell[i1]

	mov ecx,dword[ebx] ;+0 = .x

	cmp dword[eax],ecx

	jle @f ;x0>x1

		mov dl,1

		jmp .fun_e

	@@:

	jne @f ;x0==x1

	mov ecx,dword[ebx+4] ;+4 = .y

	cmp dword[eax+4],ecx

	jle @f ;y0>y1

		mov dl,1

		jmp .fun_e

	@@:

	xor dl,dl

	.fun_e:

	pop ecx ebx eax

	ret

endp

;description:

; ��⪠ �祥� (�஢����), ��⠭���� �� ��� �஢���� 0-�� ᨣ����

; �㦭� ��뢠�� �� �ନ஢���� ��� ��। ����᪮� �奬�

align 4

proc pole_reset_cells uses eax ebx ecx edi, pole:dword

	mov edi,dword[pole]

	mov eax,pole_index

	cmp dword[eax],0

	je .fun_e ;�᫨ ��� �祥� (�஢����) � ��室

	mov ecx,dword[eax]

	cld

	@@: ;横� �� �ᥬ �祩���

		add eax,4

		mov ebx,[eax]

		imul ebx,sizeof.Cell

		add ebx,pole_data

		;and byte[ebx+offs_cell_liv],0xfe ;��� ����襣� ���

		cmp byte[ebx+offs_cell_liv],2

		je .no_clear

			mov byte[ebx+offs_cell_liv],0

		.no_clear:

		loop @b

	.fun_e:

	ret

endp

align 4

proc p_paint_elems uses eax esi

	stdcall dword[tl_node_poi_get_info],0,tree1

	pop esi

	@@:

		cmp esi,0

		je @f

		cmp word[esi],el_icon_elems ;����祭�� �१ esi ⨯ ������

		jne .end_element

			stdcall [tl_node_poi_get_data], esi, tree1

			pop eax

			stdcall el_draw, eax

		.end_element:

		cmp word[esi],el_icon_captions ;����祭�� �१ esi ⨯ ������

		jne .end_caption

			stdcall [tl_node_poi_get_data], esi, tree1

			pop eax

			stdcall capt_draw, eax

		.end_caption:

		stdcall dword[tl_node_poi_get_next_info],esi,tree1

		pop esi ;���室�� � ᫥��饬� 㧫�

		jmp @b

	@@:

	ret

endp

;description:

; �㭪�� �ᮢ���� ������� �� ����

align 4

proc el_draw, h_elem:dword

	pushad

;el_offs_nam

	mov edi,[h_elem]

	mov eax,[edi] ;coord x

	mov ebx,[edi+4] ;coord y

	movzx edi,byte[edi+sp_offs_el_type]

	imul edi,size_el_opt

	add edi,el_opt_beg ;edi - 㪠��⥫� �� �������� � ᢮��⢠�� �������

	movzx ecx,byte[edi+el_offs_box_x]

	movzx edx,byte[edi+el_offs_box_y]

	dec ecx

	dec edx

	push eax ebx

		mov esi,[h_elem]

		movzx esi,byte[esi+8]

		push dword[edi+el_offs_col]

		push ebx

		push eax

		stdcall move_rotate_n90, ecx,edx,esi

		stdcall draw_scaled_rect, eax,ebx ;�ᮢ��� ����� �������

	pop ebx eax

	;*** ������ �ᮢ���� ��� ***

	movzx esi,byte[zoom]

	cmp esi,1

	jne .end_m1

		;*** �ᮢ���� ��� �� 1-� ����⠡� ***

		;�室�� ����

		mov esi,[h_elem]

		stdcall el_get_leg_coords,esi,0 ;��⠭���� ��ࠬ��஢ 0-� ����

		add eax,[Cor_x]

		add ebx,[Cor_y]

		movzx esi,byte[esi+8]

		stdcall move_rotate_n90, 1,0,esi

		mov edx,1

		@@:

			stdcall [buf2d_set_pixel], buf_0, eax,ebx,dword[edi+el_offs_col]

			mov ecx,[edi+el_offs_legs_inp]

			movzx ecx,byte[ecx+edx]

			cmp ecx,0

			je @f

			stdcall move_rotate_n90, 0,ecx,esi

			inc edx

			jmp @b

		@@:

		;��室�� ����

		mov esi,[h_elem]

		stdcall el_get_leg_coords,esi,(1 shl 16) ;��⠭���� ��ࠬ��஢ 0-� ����

		add eax,[Cor_x] ;��� ࠡ��� � buf2d_line

		add ebx,[Cor_y] ;��� ࠡ��� � buf2d_line

		movzx esi,byte[esi+8]

		stdcall move_rotate_n90, -2,0,esi

		mov edx,el_offs_legs_out

		inc edx

		@@:

			push dword[edi+el_offs_col]

			stdcall move_rotate_n90, 1,0,esi

			push ebx

			push eax

			stdcall move_rotate_n90, -1,0,esi

			;stdcall draw_scaled_rect, eax,ebx

			stdcall [buf2d_line], buf_0, eax,ebx

			movzx ecx,byte[edi+edx]

			cmp ecx,0

			je @f

			stdcall move_rotate_n90, 0,ecx,esi

			inc edx

			jmp @b

		@@:

		jmp .end_mn

	.end_m1:

		;*** �ᮢ���� ��� �� n-� ����⠡� ***

		;�室�� ����

		xor edx,edx

		@@:

			stdcall el_get_leg_coords,[h_elem],edx

			mov ecx,eax

			or ecx,ebx

			jz @f

			mov ecx,[h_elem]

			movzx ecx,byte[ecx+8]

			stdcall move_rotate_n90, 1,0,ecx

			add eax,[Cor_x]

			add ebx,[Cor_y]

			imul eax,esi

			imul ebx,esi

			stdcall [buf2d_filled_rect_by_size], buf_0, eax,ebx,esi,esi, dword[edi+el_offs_col]

			inc edx

			jmp @b

		@@:

		;��室�� ����

		mov edx,(1 shl 16)

		@@:

			stdcall el_get_leg_coords,[h_elem],edx

			mov ecx,eax

			or ecx,ebx

			jz @f

			mov ecx,[h_elem]

			movzx ecx,byte[ecx+8]

			push dword[edi+el_offs_col]

			stdcall move_rotate_n90, -2,0,ecx

			push ebx

			push eax

			stdcall move_rotate_n90, 1,0,ecx

			stdcall draw_scaled_rect, eax,ebx

			inc edx

			jmp @b

		@@:

	.end_mn:

	popad

	ret

endp

align 4

proc capt_draw uses eax ebx edi esi, h_capt:dword

	mov edi,[h_capt]

	mov eax,[edi] ;coord x

	mov ebx,[edi+4] ;coord y

	add eax,[Cor_x]

	add ebx,[Cor_y]

	movzx esi,byte[zoom]

	cmp esi,1

	jle @f

		imul eax,esi

		imul ebx,esi

	@@:

	add edi,capt_offs ;edi - 㪠��⥫� �� ������ ������� (� ���न��⠬�)

	call str_next_val

	call str_next_val

	;call str_next_val

	stdcall [buf2d_draw_text], buf_0, buf_font,edi,eax,ebx,color_caption ;��㥬 ��ப� � ⥪�⮬

	ret

endp

;description:

; ����㭪�� ��� �ᮢ���� 㢥��祭��� ��אַ㣮�쭨��� �� �奬�

align 4

proc draw_scaled_rect uses eax ebx ecx edx edi, x0:dword,y0:dword,x1:dword,y1:dword, color:dword

	movzx edi,byte[zoom]

	mov edx,[y1]

	mov ecx,[x1]

	mov ebx,[y0]

	mov eax,[x0]

	cmp eax,ecx

	jle @f

		xchg eax,ecx

	@@:

	sub ecx,eax

	cmp ebx,edx

	jle @f

		xchg ebx,edx

	@@:

	sub edx,ebx

	inc ecx

	inc edx

	imul edx,edi

	imul ecx,edi

	add ebx,[Cor_y]

	imul ebx,edi

	add eax,[Cor_x]

	imul eax,edi

	stdcall [buf2d_filled_rect_by_size], buf_0, eax,ebx,ecx,edx, dword[color]

	ret

endp

align 4

proc pole_paint, pole:dword

	pushad

	;*** நᮢ���� ࠬ��

	mov eax,[Cor_x]

	mov ebx,[Cor_y]

	mov ecx,[shem_w]

	mov edx,[shem_h]

	movzx esi,byte[zoom]

	cmp esi,1

	jle @f

		imul eax,esi

		imul ebx,esi

		imul ecx,esi

		imul edx,esi

	@@:

	dec eax

	dec ebx

	add ecx,2

	add edx,2

	stdcall [buf2d_rect_by_size], buf_0, eax,ebx, ecx,edx, color_border

	;eax -> firstC

	;ebx -> i

	;ecx -> cell[pole_index[i]]

	;edx -> color

	mov edi,dword[pole]

	mov eax,pole_index

	cmp dword[eax],0

	je .no_draw

	mov eax,dword[eax]

	mov ebx,1

;---

	@@: ;while(i

		cmp ebx,pole_b_sort

		jge @f ;���室�� �� ��砫� ������� 横��

		mov ecx,ebx

		shl ecx,2

		add ecx,pole_index

		get_cell_offset ecx,dword[ecx]

		mov edx,dword[ecx] ;+0 = .x

		add edx,dword[Cor_x]

		cmp edx,0

		jge @f ;���室�� �� ��砫� ������� 横��

			inc ebx ;i++; // ��� �ய�᪠ �祥� �� ����� ᫥��

		jmp @b

	@@:

	;eax -> pole_index[firstC]

	;ebx -> pole_index[i]

	;edi -> coord_x

	;esi -> coord_y

	shl eax,2

	shl ebx,2

	add eax,pole_index

	add ebx,pole_index

	cmp byte[zoom],2

	jge .zoom2

	@@: ;for(;i<=fristC;i++){

		get_cell_offset ecx,dword[ebx]

;...

		mov edi,dword[Cor_x]

		add edi,dword[ecx] ;+0 = .x

		mov esi,dword[Cor_y]

		add esi,dword[ecx+4] ;+4 = .y

		movzx edx,byte[ecx+offs_cell_liv]

		and edx,3 ;��࠭�祭��

		shl edx,2

		add edx,shem_colors

		stdcall [buf2d_set_pixel], buf_0, edi, esi, [edx]

;...

		add ebx,4

		cmp ebx,eax

		jle @b

	jmp .no_draw

	.zoom2:

	@@: ;for(;i<=fristC;i++){

		get_cell_offset ecx,dword[ebx]

		movzx edx,byte[zoom] ;edx �ᯮ������ ��� ���ᥭ�� zoom � 4 ���⭮� �᫮

		mov edi,dword[ecx] ;+0 = .x

		add edi,dword[Cor_x]

		imul edi,edx

		mov esi,dword[ecx+4] ;+4 = .y

		add esi,dword[Cor_y]

		imul esi,edx

		movzx edx,byte[ecx+offs_cell_liv]

		and edx,3 ;��࠭�祭��

		shl edx,2

		add edx,shem_colors

		movzx ecx,byte[zoom]

		;;;dec ecx

		stdcall [buf2d_filled_rect_by_size], buf_0, edi, esi, ecx, ecx, [edx]

		add ebx,4

		cmp ebx,eax

		jle @b

	.no_draw:

	popad

	call p_paint_elems

	ret

endp

;����஢�� �祥� ����, �㦭� ��� ����� ����ண� ���᪠

align 4

proc pole_sort uses eax edi, pole:dword

	mov edi,dword[pole]

	mov eax,pole_index

	mov eax,dword[eax] ;firstC -> eax

	stdcall pole_fl_sort, pole_index,eax ;����㥬 �� �祩��

	mov pole_b_sort,eax ;�⠢�� �᫮ �����஢����� �祥� ࠢ��� ��� ��� ��������� �祥�

	ret

endp

;����஢�� ����� a[1..n] ��⮤�� ������

;������� a[0] � ���஢�� �� ������

align 4

proc pole_fl_sort uses eax ecx edx edi esi, a:dword, n:dword

	mov ecx,dword[a]

	;��ନ஢��� ��室��� ���筮 㯮�冷祭��� ��ॢ�

	mov eax,dword[n]

	shr eax,1

	@@: ;for(i=n>>1; i>=2; i--)

		stdcall pole_fl_surface, ecx,eax,[n] ;(a,i,n)

		dec eax

		cmp eax,2

		jge @b

	;�믮����� ��楤��� �ᯫ��� ������ ��� ������� �����ॢ�

	mov eax,dword[n]

	@@: ;for(i=n; i>=2; i--){

		stdcall pole_fl_surface, ecx,1,eax ;(a,1,i)

		;�������� �������� ���ᨬ���� ������� � ����� ᯨ᪠

		mov edi,eax

		shl edi,2

		add edi,ecx ;edi -> &a[i]

		mov esi,dword[edi] ;w=a[i];

		mov edx,dword[ecx+4]

		mov dword[edi],edx ;a[i]=a[1];

		mov dword[ecx+4],esi ;a[1]=w;

		dec eax

		cmp eax,2

		jge @b

	ret

endp

;��楤�� �ᯫ��� ������ �� ��ॢ� a[1..k]

align 4

proc pole_fl_surface, a:dword, i:dword, k:dword

locals

	copy dd ?

endl

	pushad

	;edx -> ...

	;edi -> m

	;esi -> j

	mov eax,dword[a]

	mov ebx,dword[i]

	mov ecx,dword[k]

	mov edx,ebx

	shl edx,2

	add edx,eax

	mov edx,dword[edx]

	mov dword[copy],edx ;copy=a[i];

	mov edi,ebx

	shl edi,1 ;m=i<<1;

	.cycle_b: ;while (m<=k) {

		cmp edi,ecx

		jg .cycle_e

		jne @f ;if (m==k) j=m;

			mov esi,edi

			jmp .else_e

		@@: ;else if (pole_compare_cells_bm(a[m],a[m+1])) j=m;

		mov edx,edi

		shl edx,2

		add edx,eax

		stdcall pole_compare_cells_bm, dword[edx],dword[edx+4]

		cmp dl,0

		je @f

			mov esi,edi

			jmp .else_e

		@@: ;else j=m+1;

			mov esi,edi

			inc esi

		.else_e:

		;if (pole_compare_cells_bm(a[j],copy)) {

		mov edx,esi

		shl edx,2

		add edx,eax

		stdcall pole_compare_cells_bm, dword[edx],dword[copy]

		cmp dl,0

		je .cycle_e ;} else break; //��室 �� 横��

		mov edx,esi

		shl edx,2

		add edx,eax

		push dword[edx] ;push a[j];

		mov edx,ebx

		shl edx,2

		add edx,eax

		pop dword[edx] ;a[i]=a[j];

		mov ebx,esi ;i=j;

		mov edi,ebx

		shl edi,1 ;m=i<<1;

		jmp .cycle_b

	.cycle_e:

	;���祭�� ������ ॣ���஢ 㦥 �� ����� �. �. ����� �㭪樨

	shl ebx,2

	add eax,ebx

	mov edx,dword[copy]

	mov dword[eax],edx ;a[i]=copy;

	popad

	ret

endp

;--------------------------------------

align 4

proc pole_draw_pok uses eax ebx ecx edx edi esi, pole:dword

	;mov edi,dword[pole]

	mov eax,4 ;�ᮢ���� ⥪��

	mov ebx,325*65536+5

	mov ecx,[sc.work_text]

	or  ecx,0x80000000 ;or (1 shl 30)

	mov edx,txt_zoom

	;mov edi,[sc.work]

	int 0x40

	add bx,9

	mov edx,txt_osob

	int 0x40

	add bx,9

	mov edx,txt_info

	int 0x40

	mov eax,47

	movzx ecx,byte[zoom]

	mov ebx,(2 shl 16)

	mov edx,(325+6*9)*65536+5

	mov esi,[sc.work_button_text]

	or  esi,(1 shl 30)

	mov edi,[sc.work_button]

	int 0x40 ;����⠡

	mov edi,dword[pole]

	mov ecx,pole_index

	mov ecx,[ecx]

	mov edi,[sc.work_button]

	mov ebx,(5 shl 16)

	add edx,(6*0)*65536+9

	int 0x40 ;�᫮ �祪

	ret

endp

align 4

but_zoom_p:

	cmp byte[zoom],16

	jge @f

		pushad

		;���᫥��� ᤢ���� ��� ����, ����� ���ᯥ�� 業�஢�� ���� �� 㢥��祭�� ����⠡�

		movzx ecx,byte[zoom]

		xor edx,edx

		mov eax,dword[buf_0.w]

		shr eax,1 ;� eax �������� �ਭ� ����

		mov ebx,eax ;������ १�ࢭ�� ����� eax

		div ecx ;����� eax �� ⥪�騩 ����⠡

		xchg eax,ebx

		xor edx,edx

		inc ecx

		div ecx ;����� eax �� ���� ����⠡

		sub ebx,eax ;�������� ᤢ�� ���� ����� ���ᯥ�� 業�஢�� ����

		sub dword[Cor_x],ebx ;ᤢ����� ���� �७�� �� �� x

		xor ecx,ecx

		mov cl,byte[zoom]

		xor edx,edx

		mov eax,dword[buf_0.h]

		shr eax,1

		mov ebx,eax

		div ecx

		xchg eax,ebx

		xor edx,edx

		inc ecx

		div ecx

		sub ebx,eax

		sub dword[Cor_y],ebx ;ᤢ����� ���� �७�� �� �� y

		inc byte[zoom]

		stdcall pole_draw_pok, pole

		popad

		.buf_clear:

			call redraw_pole

	@@:

	ret

align 4

but_zoom_m:

	cmp byte[zoom],1

	jle @f

		pushad

		;���᫥��� ᤢ���� ��� ����, ����� ���ᯥ�� 業�஢�� ���� �� 㬥��襭�� ����⠡�

		movzx ecx,byte[zoom]

		xor edx,edx

		mov eax,dword[buf_0.w]

		shr eax,1 ;� eax �������� �ਭ� ����

		mov ebx,eax ;������ १�ࢭ�� ����� eax

		div ecx ;����� eax �� ⥪�騩 ����⠡

		xchg eax,ebx

		xor edx,edx

		dec ecx

		div ecx ;����� eax �� ���� ����⠡

		sub ebx,eax ;�������� ᤢ�� ���� ����� ���ᯥ�� 業�஢�� ����

		sub dword[Cor_x],ebx ;ᤢ����� ���� �७�� �� �� x

		xor ecx,ecx

		mov cl,byte[zoom]

		xor edx,edx

		mov eax,dword[buf_0.h]

		shr eax,1

		mov ebx,eax

		div ecx

		xchg eax,ebx

		xor edx,edx

		dec ecx

		div ecx

		sub ebx,eax

		sub dword[Cor_y],ebx ;ᤢ����� ���� �७�� �� �� y

		dec byte[zoom]

		stdcall pole_draw_pok, pole

		popad

		.buf_clear:

			call redraw_pole

	@@:

	ret

;業�஢�� �奬� �� 業��� ��࠭�

align 4

proc but_center uses eax ebx ecx edx

	movzx ecx,byte[zoom]

	cmp ecx,1

	jle .end_m_1

		mov eax,[buf_0.w]

		mov ebx,[shem_w]

		imul ebx,ecx

		sub eax,ebx

		xor edx,edx

		shl ecx,1

		cmp eax,0

		jge @f

			neg eax

			inc eax

			div ecx

			neg eax

			inc eax

			jmp .set_x

		@@:

			div ecx

		.set_x:

		mov [Cor_x],eax

		mov eax,[buf_0.h]

		mov ebx,[shem_h]

		shr ecx,1

		imul ebx,ecx

		sub eax,ebx

		xor edx,edx

		shl ecx,1

		cmp eax,0

		jge @f

			neg eax

			inc eax

			div ecx

			neg eax

			inc eax

			jmp .set_y

		@@:

			div ecx

		.set_y:

		mov [Cor_y],eax

		jmp .end_m_n

	.end_m_1:

		mov eax,[buf_0.w]

		sub eax,[shem_w]

		shr eax,1

		bt eax,30

		jnc @f

			bts eax,31

		@@:

		mov [Cor_x],eax

		mov eax,[buf_0.h]

		sub eax,[shem_h]

		shr eax,1

		bt eax,30

		jnc @f

			bts eax,31

		@@:

		mov [Cor_y],eax

	.end_m_n:

	call redraw_pole

	ret

endp

align 4

but_pole_up:

	push eax ecx edx

	mov eax,dword[buf_0.h]

	shr eax,2

	movzx ecx,byte[zoom]

	cmp cx,2

	jl @f ;������� �� ����稭� zoom

		xor edx,edx

		div ecx

	@@:

	add dword[Cor_y],eax

	pop edx ecx eax

	call redraw_pole

	ret

align 4

but_pole_dn:

	push eax ecx edx

	mov eax,dword[buf_0.h]

	shr eax,2

	xor ecx,ecx

	mov cl,byte[zoom]

	cmp cx,2

	jl @f ;������� �� ����稭� zoom

		xor edx,edx

		div ecx

	@@:

	sub dword[Cor_y],eax

	pop edx ecx eax

	call redraw_pole

	ret