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Rev 7986 Rev 8036
Line 11... Line 11...
11 
include '../../../programs/develop/libraries/TinyGL/asm_fork/opengl_const.inc'
 11 
include '../../../programs/develop/libraries/TinyGL/asm_fork/opengl_const.inc'
12 
include '../../../programs/develop/libraries/libs-dev/libimg/libimg.inc'
 12 
include '../../../programs/develop/libraries/libs-dev/libimg/libimg.inc'
13 
include '../../../programs/develop/info3ds/info_fun_float.inc'
 13 
include '../../../programs/develop/info3ds/info_fun_float.inc'
Line 14... Line 14...
14 
 
 14 
 
15 
@use_library_mem mem.Alloc,mem.Free,mem.ReAlloc,dll.Load
 15 
@use_library_mem mem.Alloc,mem.Free,mem.ReAlloc,dll.Load
Line 16... Line 16...
16 
caption db 'Image transform 26.05.20',0 ;¯®¤¯¨áì ®ª­ 
 16 
caption db 'Image transform 10.06.20',0 ;¯®¤¯¨áì ®ª­ 
Line 17... Line 17...
17 
 
 17 
 
18 
offs_zbuf_pbuf equ 24 ;const. from 'zbuffer.inc'
 18 
offs_zbuf_pbuf equ 24 ;const. from 'zbuffer.inc'
Line 25... Line 25...
25 
buf2d_t equ word[edi+6] ;®âáâ㯠ᢥàåã
 25 
buf2d_t equ word[edi+6] ;®âáâ㯠ᢥàåã
26 
buf2d_size_lt equ dword[edi+4] ;®âáâ㯠᫥¢  ¨ á¯à ¢  ¤«ï ¡ãä¥à 
 26 
buf2d_size_lt equ dword[edi+4] ;®âáâ㯠᫥¢  ¨ á¯à ¢  ¤«ï ¡ãä¥à 
27 
buf2d_color equ dword[edi+16] ;梥â ä®­  ¡ãä¥à 
 27 
buf2d_color equ dword[edi+16] ;梥â ä®­  ¡ãä¥à 
28 
buf2d_bits equ byte[edi+20] ;ª®«¨ç¥á⢮ ¡¨â ¢ 1-© â®çª¥ ¨§®¡à ¦¥­¨ï
 28 
buf2d_bits equ byte[edi+20] ;ª®«¨ç¥á⢮ ¡¨â ¢ 1-© â®çª¥ ¨§®¡à ¦¥­¨ï
Line -... Line 29...
- 
 
 29 
 
- 
 
 30 
NAV_WND_L equ 145
- 
 
 31 
NAV_WND_T equ 1
29 
 
 32 
 
Line 30... Line 33...
30 
include 'select_points.inc'
 33 
include 'select_points.inc'
31 
 
 34 
 
Line 106... Line 109...
106 
		mcall SF_SYSTEM_GET,SSF_TIME_COUNT
 109 
		mcall SF_SYSTEM_GET,SSF_TIME_COUNT
107 
		mov [last_time],eax
 110 
		mov [last_time],eax
108 
	pop ebx eax
 111 
	pop ebx eax
109 
	cmp byte[calc],0
 112 
	cmp byte[calc],0
110 
	je still
 113 
	je still
- 
 
 114 
		call draw_nav_wnd
111 
		call draw_buffers
 115 
		call draw_buffers
112 
	jmp still
 116 
	jmp still
Line 113... Line 117...
113 
 
 117 
 
114 
align 16
 118 
align 16
Line 140... Line 144...
140 
	jne @f
 144 
	jne @f
141 
		jmp .end0
 145 
		jmp .end0
142 
	@@:
 146 
	@@:
143 
		stdcall [buf2d_resize],buf_0,ebx,eax,1
 147 
		stdcall [buf2d_resize],buf_0,ebx,eax,1
144 
		call calc_nav_params
 148 
		call calc_nav_params
- 
 
 149 
		mov eax,[nav_x]
- 
 
 150 
		call nav_x_corect
- 
 
 151 
		mov [nav_x],eax
- 
 
 152 
		mov eax,[nav_y]
- 
 
 153 
		call nav_y_corect
- 
 
 154 
		mov [nav_y],eax
145 
		mov byte[calc],1
 155 
		mov byte[calc],1
146 
	.end0:
 156 
	.end0:
Line 147... Line 157...
147 
 
 157 
 
148 
	; *** ᮧ¤ ­¨¥ ª­®¯®ª ­  ¯ ­¥«ì ***
 158 
	; *** ᮧ¤ ­¨¥ ª­®¯®ª ­  ¯ ­¥«ì ***
Line 172... Line 182...
172 
	int 0x40
 182 
	int 0x40
173 
	add ebx,IMAGE_TOOLBAR_ICON_SIZE
 183 
	add ebx,IMAGE_TOOLBAR_ICON_SIZE
174 
	add edx,(25 shl 16) ;
 184 
	add edx,(25 shl 16) ;
175 
	int 0x40
 185 
	int 0x40
Line -... Line 186...
- 
 
 186 
 
176 
 
 187 
	call draw_nav_wnd
Line 177... Line 188...
177 
	call draw_buffers
 188 
	call draw_buffers
178 
 
 189 
 
179 
	mcall SF_REDRAW,SSF_END_DRAW
 190 
	mcall SF_REDRAW,SSF_END_DRAW
Line -... Line 191...
- 
 
 191 
popad
- 
 
 192 
	ret
- 
 
 193 
 
- 
 
 194 
;à¨á®¢ ­¨¥ ­ ¢¨£ æ¨®­­®£® ®ª­ 
- 
 
 195 
align 4
- 
 
 196 
proc draw_nav_wnd
- 
 
 197 
	cmp dword[buf_i0],0
- 
 
 198 
	je .end0
- 
 
 199 
	bt dword[nav_x_min],31
- 
 
 200 
	jnc .end0
- 
 
 201 
	bt dword[nav_y_min],31
- 
 
 202 
	jnc .end0
- 
 
 203 
pushad
- 
 
 204 
		mov ebx,(NAV_WND_L shl 16)
- 
 
 205 
		add ebx,[nav_wnd_w]
- 
 
 206 
		mov ecx,(NAV_WND_T shl 16)
- 
 
 207 
		add ecx,[nav_wnd_h]
- 
 
 208 
		mcall SF_DRAW_RECT,,,0 ;¨§®¡à ¦¥­¨¥
- 
 
 209 
		mov ecx,[nav_wnd_zoom]
- 
 
 210 
		mov ebx,[nav_x]
- 
 
 211 
		neg ebx
- 
 
 212 
		sar ebx,cl
- 
 
 213 
		add ebx,NAV_WND_L
- 
 
 214 
		shl ebx,16
- 
 
 215 
		add ebx,[buf_0.w]
- 
 
 216 
		shr bx,cl
- 
 
 217 
		mov edx,[nav_y]
- 
 
 218 
		neg edx
- 
 
 219 
		sar edx,cl
- 
 
 220 
		add edx,NAV_WND_T
- 
 
 221 
		shl edx,16
- 
 
 222 
		add edx,[buf_0.h]
- 
 
 223 
		shr dx,cl
- 
 
 224 
		mov ecx,edx
- 
 
 225 
		mcall ,,,0x404080 ;ç áâì ¨§®¡à ¦¥­¨ï ¯®¯ ¤ îé ï ¢ ®ª­®
- 
 
 226
- 
 
 227 
		mov edi,sel_pt
- 
 
 228 
		@@:
- 
 
 229 
			mov ecx,[nav_wnd_zoom]
- 
 
 230 
			mov ebx,[edi+point2d.x]
- 
 
 231 
			shr ebx,cl
- 
 
 232 
			add ebx,NAV_WND_L
- 
 
 233 
			mov edx,[edi+point2d.y]
- 
 
 234 
			shr edx,cl
- 
 
 235 
			add edx,NAV_WND_T
- 
 
 236 
			mov ecx,edx
- 
 
 237 
			mcall SF_PUT_PIXEL,,,0xffff00
- 
 
 238 
			add edi,sizeof.point2d
- 
 
 239 
			cmp edi,sel_pt+4*sizeof.point2d
- 
 
 240 
			jl @b
- 
 
 241 
popad
- 
 
 242 
	.end0:
180 
popad
 243 
	ret
181 
	ret
 244 
endp
182 
 
 245 
 
183 
align 4
 246 
align 4
184 
proc draw_buffers
 247 
proc draw_buffers
Line 454... Line 517...
454 
		not ebx
 517 
		not ebx
455 
	.end_f:
 518 
	.end_f:
456 
	ret
 519 
	ret
457 
endp
 520 
endp
Line -... Line 521...
- 
 
 521 
 
- 
 
 522 
;output:
- 
 
 523 
; eax - buffer coord X (¥á«¨ ªãàá®à §  ¡ãä¥à®¬ -1)
- 
 
 524 
; ebx - buffer coord Y (¥á«¨ ªãàá®à §  ¡ãä¥à®¬ -1)
- 
 
 525 
align 4
- 
 
 526 
proc nav_wnd_get_mouse_coord
- 
 
 527 
	mcall SF_MOUSE_GET,SSF_WINDOW_POSITION
- 
 
 528 
	cmp ax,NAV_WND_T
- 
 
 529 
	jl .no_buf ;­¥ ¯®¯ «¨ ¢ ®ª­® ¡ãä¥à  ¯® ®á¨ y
- 
 
 530 
	cmp eax,NAV_WND_L shl 16
- 
 
 531 
	jl .no_buf ;­¥ ¯®¯ «¨ ¢ ®ª­® ¡ãä¥à  ¯® ®á¨ x
- 
 
 532 
	mov ebx,eax
- 
 
 533 
	shr ebx,16
- 
 
 534 
 
- 
 
 535 
	and eax,0xffff ;®áâ ¢«ï¥¬ ª®®à¤¨­ âã y
- 
 
 536 
	sub ax,NAV_WND_T
- 
 
 537 
	cmp eax,[nav_wnd_h]
- 
 
 538 
	jg .no_buf
- 
 
 539 
	sub bx,NAV_WND_L
- 
 
 540 
	cmp ebx,[nav_wnd_w]
- 
 
 541 
	jg .no_buf
- 
 
 542 
	xchg eax,ebx
- 
 
 543 
	jmp .end_f
- 
 
 544 
	.no_buf:
- 
 
 545 
		xor eax,eax
- 
 
 546 
		not eax
- 
 
 547 
		xor ebx,ebx
- 
 
 548 
		not ebx
- 
 
 549 
	.end_f:
- 
 
 550 
	ret
- 
 
 551 
endp
458 
 
 552 
 
459 
align 4
 553 
align 4
460 
mouse_left_d:
 554 
mouse_left_d:
461 
pushad
 555 
pushad
462 
	call buf_get_mouse_coord
 556 
	call buf_get_mouse_coord
Line 492... Line 586...
492 
			add edi,sizeof.point2d
 586 
			add edi,sizeof.point2d
493 
			inc ecx
 587 
			inc ecx
494 
			cmp ecx,4
 588 
			cmp ecx,4
495 
			jl .cycle0
 589 
			jl .cycle0
496 
			mov dword[sel_act],-1
 590 
			mov dword[sel_act],-1
- 
 
 591 
		jmp .end2
497 
	.end0:
 592 
	.end0:
- 
 
 593 
	call nav_wnd_get_mouse_coord
- 
 
 594 
	cmp eax,-1
- 
 
 595 
	je .end2
- 
 
 596 
		mov ecx,[nav_wnd_zoom]
- 
 
 597 
		shl eax,cl
- 
 
 598 
		shl ebx,cl
- 
 
 599 
		stdcall nav_to_point, eax,ebx
- 
 
 600 
		mov byte[calc],1
- 
 
 601 
	.end2:
498 
popad
 602 
popad
499 
	ret
 603 
	ret
Line 500... Line 604...
500 
 
 604 
 
501 
align 4
 605 
align 4
Line 541... Line 645...
541 
		.end1:
 645 
		.end1:
Line 542... Line 646...
542 
 
 646 
 
543 
		;¤¢¨£ ¥¬ ¨§®¡à ¦¥­¨¥
 647 
		;¤¢¨£ ¥¬ ¨§®¡à ¦¥­¨¥
544 
		mov eax,[nav_y]
 648 
		mov eax,[nav_y]
545 
		sub eax,[mouse_down_y]
 649 
		sub eax,[mouse_down_y]
546 
		cmp eax,[nav_y_min]
 - 
 
547 
		jge @f
 - 
 
548 
			mov eax,[nav_y_min]
 - 
 
549 
		@@:
 - 
 
550 
		cmp eax,[nav_y_max]
 - 
 
551 
		jle @f
 - 
 
552 
			mov eax,[nav_y_max]
 - 
 
553 
		@@:
 650 
		call nav_y_corect
Line 554... Line 651...
554 
		mov [nav_y],eax
 651 
		mov [nav_y],eax
555 
 
 652 
 
556 
		mov eax,[nav_x]
 653 
		mov eax,[nav_x]
557 
		sub eax,[mouse_down_x]
 - 
 
558 
		cmp eax,[nav_x_min]
 - 
 
559 
		jge @f
 - 
 
560 
			mov eax,[nav_x_min]
 - 
 
561 
		@@:
 - 
 
562 
		cmp eax,[nav_x_max]
 - 
 
563 
		jle @f
 - 
 
564 
			mov eax,[nav_x_max]
 654 
		sub eax,[mouse_down_x]
565 
		@@:
 655 
		call nav_x_corect
566 
		mov [nav_x],eax
 656 
		mov [nav_x],eax
567 
	.end2:
 657 
	.end2:
568 
		mov byte[calc],1
 658 
		mov byte[calc],1
Line 583... Line 673...
583 
open_file_img dd 0 ;㪠§ â¥«ì ­  ¯ ¬ïâì ¤«ï ®âªàëâ¨ï ⥪áâãà
 673 
open_file_img dd 0 ;㪠§ â¥«ì ­  ¯ ¬ïâì ¤«ï ®âªàëâ¨ï ⥪áâãà
584 
open_file_size dd 0 ;à §¬¥à
 674 
open_file_size dd 0 ;à §¬¥à
Line 585... Line 675...
585 
 
 675 
 
586 
;¢ëç¨á«¥­¨¥ ¯ à ¬¥â஢ ¤«ï ­ ¢¨£ æ¨¨ ¯® ¨§®¡à ¦¥­¨î
 676 
;¢ëç¨á«¥­¨¥ ¯ à ¬¥â஢ ¤«ï ­ ¢¨£ æ¨¨ ¯® ¨§®¡à ¦¥­¨î
587 
align 4
 677 
align 4
588 
proc calc_nav_params uses eax edi
 678 
proc calc_nav_params uses eax ecx edi
589 
	mov dword[nav_x_max],0
 679 
	mov dword[nav_x_max],0
590 
	mov edi,buf_0
 680 
	mov edi,buf_0
591 
	mov eax,buf2d_w
 681 
	mov eax,buf2d_w
592 
	mov [nav_sx],eax
 682 
	mov [nav_sx],eax
Line 621... Line 711...
621 
	cmp [nav_sy],edi
 711 
	cmp [nav_sy],edi
622 
	jle @f
 712 
	jle @f
623 
		mov [nav_sy],edi
 713 
		mov [nav_sy],edi
624 
	@@:
 714 
	@@:
625 
	shr dword[nav_sy],1
 715 
	shr dword[nav_sy],1
- 
 
 716 
 
- 
 
 717 
	xor ecx,ecx
- 
 
 718 
	mov eax,[buf_i0.w]
- 
 
 719 
	@@:
- 
 
 720 
		inc ecx
- 
 
 721 
		shr eax,1
- 
 
 722 
		cmp eax,100
- 
 
 723 
		jg @b
- 
 
 724 
	mov [nav_wnd_zoom],ecx
- 
 
 725 
	xor ecx,ecx
- 
 
 726 
	mov eax,[buf_i0.h]
- 
 
 727 
	@@:
- 
 
 728 
		inc ecx
- 
 
 729 
		shr eax,1
- 
 
 730 
		cmp eax,32
- 
 
 731 
		jg @b
- 
 
 732 
	cmp [nav_wnd_zoom],ecx
- 
 
 733 
	jg @f
- 
 
 734 
		mov [nav_wnd_zoom],ecx
- 
 
 735 
	@@:
- 
 
 736 
	mov ecx,[nav_wnd_zoom]
- 
 
 737 
	mov eax,[buf_i0.w]
- 
 
 738 
	shr eax,cl
- 
 
 739 
	mov [nav_wnd_w],eax
- 
 
 740 
	mov eax,[buf_i0.h]
- 
 
 741 
	shr eax,cl
- 
 
 742 
	mov [nav_wnd_h],eax
626 
	ret
 743 
	ret
627 
endp
 744 
endp
Line 628... Line 745...
628 
 
 745 
 
629 
align 4
 746 
align 4
Line 697... Line 814...
697 
		;¯à¥®¡à §ã¥¬ ¨§®¡à ¦¥­¨¥ ª ä®à¬ âã rgb
 814 
		;¯à¥®¡à §ã¥¬ ¨§®¡à ¦¥­¨¥ ª ä®à¬ âã rgb
698 
		stdcall [img_to_rgb2], ebx,[open_file_img]
 815 
		stdcall [img_to_rgb2], ebx,[open_file_img]
699 
		mov edi,buf_i0
 816 
		mov edi,buf_i0
700 
		cmp buf2d_data,0
 817 
		cmp buf2d_data,0
701 
		jne .end3
 818 
		jne .end3
- 
 
 819 
			stdcall getNextPowerOfTwo,[ebx+8]
- 
 
 820 
			mov buf2d_h,eax
- 
 
 821 
			mov edx,eax
702 
			stdcall getNextPowerOfTwo,[ebx+4]
 822 
			stdcall getNextPowerOfTwo,[ebx+4]
703 
			mov buf2d_w,eax
 823 
			mov buf2d_w,eax
704 
			m2m buf2d_h,dword[ebx+8] ;+8 = image height
 824 
			cmp edx,[ebx+8]
- 
 
 825 
			jne @f
705 
			cmp eax,[ebx+4]
 826 
			cmp eax,[ebx+4]
706 
			jg @f
 827 
			jne @f
707 
				m2m buf2d_w,dword[ebx+4]
 828 
				;ᮧ¤ ­¨¥ ­®¢®£® ¨§®¡à ¦¥­¨ï ¯® ¨á室­ë¬ à §¬¥à ¬
708 
				stdcall [buf2d_create_f_img], edi,[open_file_img]
 829 
				stdcall [buf2d_create_f_img], edi,[open_file_img]
709 
				jmp .end_1
 830 
				jmp .end_1
710 
			@@:
 831 
			@@:
- 
 
 832 
				;ᮧ¤ ­¨¥ ­®¢®£® ¨§®¡à ¦¥­¨ï ¯® ¯à¥®¡à §®¢ ­­ë¬ à §¬¥à ¬
- 
 
 833 
				cmp eax,[ebx+4]
- 
 
 834 
				jge @f
- 
 
 835 
					mov eax,[ebx+4]
- 
 
 836 
					mov buf2d_w,eax
- 
 
 837 
				@@:
711 
				sub eax,[ebx+4]
 838 
				sub eax,[ebx+4]
712 
				shr eax,1
 839 
				shr eax,1
713 
				mov esi,eax
 840 
				mov esi,eax
- 
 
 841 
				cmp edx,[ebx+8]
- 
 
 842 
				jge @f
- 
 
 843 
					mov edx,[ebx+8]
- 
 
 844 
					mov buf2d_h,edx
- 
 
 845 
				@@:
- 
 
 846 
				sub edx,[ebx+8]
- 
 
 847 
				shr edx,1
714 
				stdcall [buf2d_create], edi
 848 
				stdcall [buf2d_create], edi
715 
				mov [buf_cop.l],si
 849 
				mov [buf_cop.l],si
- 
 
 850 
				mov [buf_cop.t],dx
716 
				stdcall [buf2d_bit_blt], edi, esi,0, buf_cop
 851 
				stdcall [buf2d_bit_blt], edi, esi,edx, buf_cop
717 
				jmp .end_1
 852 
				jmp .end_1
718 
		.end3:
 853 
		.end3:
- 
 
 854 
			;¯à¥®¡à §®¢ ­¨¥ ᮧ¤ ­­®£® ¨§®¡à ¦¥­¨ï
719 
			stdcall getNextPowerOfTwo,[ebx+4]
 855 
			stdcall getNextPowerOfTwo,[ebx+4]
720 
			cmp eax,[ebx+4]
 856 
			cmp eax,[ebx+4]
721 
			jg @f
 857 
			jg @f
722 
				mov eax,[ebx+4]
 858 
				mov eax,[ebx+4]
723 
			@@:
 859 
			@@:
Line 814... Line 950...
814 
		jmp .end0
 950 
		jmp .end0
815 
	@@:
 951 
	@@:
816 
	mov eax,[buf_0.w]
 952 
	mov eax,[buf_0.w]
817 
	shr eax,1
 953 
	shr eax,1
818 
	sub eax,[coord_x]
 954 
	sub eax,[coord_x]
819 
	cmp eax,[nav_x_min]
 - 
 
820 
	jge @f
 - 
 
821 
		mov eax,[nav_x_min]
 - 
 
822 
	@@:
 - 
 
823 
	cmp eax,[nav_x_max]
 955 
	call nav_x_corect
824 
	jle .end0
 - 
 
825 
		mov eax,[nav_x_max]
 - 
 
826 
	.end0:
 956 
	.end0:
827 
	mov [nav_x],eax
 957 
	mov [nav_x],eax
828 
	;coord y
 958 
	;coord y
829 
	mov eax,[nav_y_max]
 959 
	mov eax,[nav_y_max]
830 
	cmp eax,0
 960 
	cmp eax,0
Line 834... Line 964...
834 
		jmp .end1
 964 
		jmp .end1
835 
	@@:
 965 
	@@:
836 
	mov eax,[buf_0.h]
 966 
	mov eax,[buf_0.h]
837 
	shr eax,1
 967 
	shr eax,1
838 
	sub eax,[coord_y]
 968 
	sub eax,[coord_y]
- 
 
 969 
	call nav_y_corect
- 
 
 970 
	.end1:
- 
 
 971 
	mov [nav_y],eax
- 
 
 972 
	ret
- 
 
 973 
endp
- 
 
 974 
 
- 
 
 975 
;input:
- 
 
 976 
; eax - navigation coord x
- 
 
 977 
;output:
- 
 
 978 
; eax - valid coord x
- 
 
 979 
align 4
- 
 
 980 
nav_x_corect:
- 
 
 981 
	cmp eax,[nav_x_min]
- 
 
 982 
	jge @f
- 
 
 983 
		mov eax,[nav_x_min]
- 
 
 984 
	@@:
- 
 
 985 
	cmp eax,[nav_x_max]
- 
 
 986 
	jle @f
- 
 
 987 
		mov eax,[nav_x_max]
- 
 
 988 
	@@:
- 
 
 989 
	ret
- 
 
 990 
 
- 
 
 991 
;input:
- 
 
 992 
; eax - navigation coord y
- 
 
 993 
;output:
- 
 
 994 
; eax - valid coord y
- 
 
 995 
align 4
- 
 
 996 
nav_y_corect:
839 
	cmp eax,[nav_y_min]
 997 
	cmp eax,[nav_y_min]
840 
	jge @f
 998 
	jge @f
841 
		mov eax,[nav_y_min]
 999 
		mov eax,[nav_y_min]
842 
	@@:
 1000 
	@@:
843 
	cmp eax,[nav_y_max]
 1001 
	cmp eax,[nav_y_max]
844 
	jle .end1
 1002 
	jle @f
845 
		mov eax,[nav_y_max]
 1003 
		mov eax,[nav_y_max]
846 
	.end1:
 1004 
	@@:
847 
	mov [nav_y],eax
 - 
 
848 
	ret
 1005 
	ret
849 
endp
 - 
 
Line 850... Line 1006...
850 
 
 1006 
 
851 
align 4
 1007 
align 4
852 
proc getNextPowerOfTwo uses ebx, n:dword
 1008 
proc getNextPowerOfTwo uses ebx, n:dword
853 
	mov ebx,[n]
 1009 
	mov ebx,[n]
Line 1410... Line 1566...
1410 
nav_y_max dd 0 ;¬ ªá. ª®®à¤. y
 1566 
nav_y_max dd 0 ;¬ ªá. ª®®à¤. y
1411 
nav_x dd 0 ;⥪ãé. ª®®à¤. x ¤«ï ­ ¢¨£ æ¨¨
 1567 
nav_x dd 0 ;⥪ãé. ª®®à¤. x ¤«ï ­ ¢¨£ æ¨¨
1412 
nav_y dd 0 ;⥪ãé. ª®®à¤. y ¤«ï ­ ¢¨£ æ¨¨
 1568 
nav_y dd 0 ;⥪ãé. ª®®à¤. y ¤«ï ­ ¢¨£ æ¨¨
1413 
nav_sx dd 0 ;áªà®« ¯® x
 1569 
nav_sx dd 0 ;áªà®« ¯® x
1414 
nav_sy dd 0 ;áªà®« ¯® y
 1570 
nav_sy dd 0 ;áªà®« ¯® y
- 
 
 1571 
nav_wnd_w dd 0 ;è¨à¨­  ®ª­  ­ ¢¨£ æ¨¨
- 
 
 1572 
nav_wnd_h dd 0 ;¢ëá® â  ®ª­  ­ ¢¨£ æ¨¨
- 
 
 1573 
nav_wnd_zoom dd 0
1415 
mouse_down_x dd ?
 1574 
mouse_down_x dd ?
1416 
mouse_down_y dd ?
 1575 
mouse_down_y dd ?
1417 
sel_act dd ? ;â®çª  ¢ë¡à ­­ ï ¤«ï । ªâ¨à®¢ ­¨ï á ª« ¢¨ âãàë
 1576 
sel_act dd ? ;â®çª  ¢ë¡à ­­ ï ¤«ï । ªâ¨à®¢ ­¨ï á ª« ¢¨ âãàë
1418 
sel_pt rb 8*sizeof.point2d ;â®çª¨ ¤«ï ¢ë¡®à  4-å 㣫®¢
 1577 
sel_pt rb 8*sizeof.point2d ;â®çª¨ ¤«ï ¢ë¡®à  4-å 㣫®¢
1419 
last_time dd 0
 1578 
last_time dd 0