WebSVN – Kolibri OS – Diff – /programs/develop/libraries/buf2d/trunk/buf2d.asm

 BUF2D_BIT_OPT_CROP_TOP equ 0
 BUF2D_BIT_OPT_CROP_LEFT equ 1
 BUF2D_BIT_OPT_CROP_BOTTOM equ 2
 BUF2D_BIT_OPT_CROP_RIGHT equ 3
-vox_offs_tree_table equ 4
-vox_offs_data equ 12
 ;input:
 ; eax = ãª § â¥«ì   äãªæ¨î ¢ë¤¥«¥¨ï ¯ ¬ïâ¨
 ; ebx = ... ®á¢®¡®¦¤¥¨ï ¯ ¬ïâ¨
 ; ecx = ... ¯¥à¥à á¯à¥¤¥«¥¨ï ¯ ¬ïâ¨
 	mov dword[mem.free], ebx
 	mov dword[mem.realloc], ecx
 	mov dword[dll.load], edx
 	ret
-;input:
-; ebx = coord x
-; ecx = coord y
-; edx = pixel color
-; edi = pointer to buffer struct
-align 4
-draw_pixel:
-	;cmp buf2d_bits,24
-	;jne @f
-	bt ebx,31
-	jc @f
-	bt ecx,31
-	jc @f
-	cmp ebx,buf2d_w
-	jge @f
-	cmp ecx,buf2d_h
-	jge @f
-	push esi
-		mov esi,buf2d_w ;size x
-		imul esi,ecx ;size_x*y
-		add esi,ebx	 ;size_x*y+x
-		cmp buf2d_bits,8
-		je .beg8
-		cmp buf2d_bits,32
-		je .beg32
-			lea esi,[esi+esi*2] ;(size_x*y+x)*3
-			add esi,buf2d_data  ;ptr+(size_x*y+x)*3
-			mov word[esi],dx ;copy pixel color
-			ror edx,16
-			mov byte[esi+2],dl
-			ror edx,16
-			jmp .end_draw
-		.beg8: ;à¨á®¢ ¨¥ â®çª¨ ¢ 8 ¡¨â®¬ ¡ãä¥à¥
-			add esi,buf2d_data  ;ptr+(size_x*y+x)
-			mov byte[esi],dl
-			jmp .end_draw
-		.beg32: ;à¨á®¢ ¨¥ â®çª¨ ¢ 32 ¡¨â®¬ ¡ãä¥à¥
-			shl esi,2
-			add esi,buf2d_data  ;ptr+(size_x*y+x)
-			mov dword[esi],edx
-		.end_draw:
-	pop esi
-	@@:
-	ret
-;input:
-; ebx = coord x
-; ecx = coord y
-; edi = pointer to buffer struct
-;output:
-; eax = æ¢¥â â®çª¨
-; ¢ á«ãç ¥ ®è¨¡ª¨ eax = 0xffffffff
-align 4
-get_pixel_8:
-	mov eax,0xffffffff
-	bt ebx,31
-	jc @f
-	bt ecx,31
-	jc @f
-	cmp ebx,buf2d_w
-	jge @f
-	cmp ecx,buf2d_h
-	jge @f
-	push esi
-		mov esi,buf2d_w ;size x
-		imul esi,ecx ;size_x*y
-		add esi,ebx	 ;size_x*y+x
-		add esi,buf2d_data  ;ptr+(size_x*y+x)
-		movzx eax,byte[esi] ;copy pixel color
-	pop esi
-	@@:
-	ret
-;input:
-; ebx = coord x
-; ecx = coord y
-; edi = pointer to buffer struct
-;output:
-; eax = æ¢¥â â®çª¨
-; ¢ á«ãç ¥ ®è¨¡ª¨ eax = 0xffffffff
-align 4
-get_pixel_24:
-	mov eax,0xffffffff
-	bt ebx,31
-	jc @f
-	bt ecx,31
-	jc @f
-	cmp ebx,buf2d_w
-	jge @f
-	cmp ecx,buf2d_h
-	jge @f
-	push esi
-		mov esi,buf2d_w ;size x
-		imul esi,ecx ;size_x*y
-		add esi,ebx	 ;size_x*y+x
-		lea esi,[esi+esi*2] ;(size_x*y+x)*3
-		add esi,buf2d_data  ;ptr+(size_x*y+x)*3
-		xor eax,eax
-		mov ax,word[esi] ;copy pixel color
-		ror eax,16
-		mov al,byte[esi+2]
-		ror eax,16
-	pop esi
-	@@:
-	ret
-;input:
-; ebx = coord x
-; ecx = coord y
-; edi = pointer to buffer struct
-;output:
-; eax = æ¢¥â â®çª¨
-; ¢ á«ãç ¥ ®è¨¡ª¨ eax = 0xffffffff
-align 4
-get_pixel_32:
-	mov eax,0xffffffff
-	bt ebx,31
-	jc @f
-	bt ecx,31
-	jc @f
-	cmp ebx,buf2d_w
-	jge @f
-	cmp ecx,buf2d_h
-	jge @f
-	push esi
-		mov esi,buf2d_w ;size x
-		imul esi,ecx ;size_x*y
-		add esi,ebx	 ;size_x*y+x
-		shl esi,2
-		add esi,buf2d_data  ;ptr+(size_x*y+x)*4
-		mov eax,dword[esi] ;copy pixel color
-	pop esi
-	@@:
-	ret
-;input:
-; ebx = coord x
-; ecx = coord y
-; edx = pixel color + transparent
-; edi = pointer to buffer struct
-; t_prop, m_prop - ª®íä¨æ¨¥âë ¥®¡å®¤¨¬ë¥ ¤«ï ¢ëç¨á«¥¨ï áâ¥¯¥¨ ¯à®§à ç®áâ¨
-align 4
-transp_32 dd 0 ;æ¢¥â à¨áã¥¬®© â®çª¨ + ¯à®§à ç®áâì
-align 4
-proc draw_pixel_transp, t_prop:dword, m_prop:dword
-	;cmp buf2d_bits,24
-	;jne @f
-	bt ebx,31
-	jc @f
-	bt ecx,31
-	jc @f
-	cmp ebx,buf2d_w
-	jge @f
-	cmp ecx,buf2d_h
-	jge @f
-	push eax ebx edx edi esi
-		mov esi,buf2d_w ;size x
-		imul esi,ecx ;size_x*y
-		add esi,ebx	 ;size_x*y+x
-		lea esi,[esi+esi*2] ;(size_x*y+x)*3
-		add esi,buf2d_data  ;ptr+(size_x*y+x)*3
-		mov edi,esi ;ãª § â¥«ì   æ¢¥â ä®
-		mov dword[transp_32],edx ;æ¢¥â à¨áã¥¬®© â®çª¨
-		xor edx,edx
-		mov eax,[t_prop]
-		shl eax,8 ;*=256
-		mov ebx,[m_prop]
-		div ebx ;¢ëç¨á«ï¥¬ ª®íä. ¯à®§à ç®áâ¨ (¤®«¦¥ ¡ëâì ®â 0 ¤® 255)
-		bt ax,8
-		jnc .over_255
-			;¥á«¨ ª®¥ä. ¯à®§à ç®áâ¨ >=256 â® ã¬¥ìè ¥¬ ¥£® ¤® 255
-			mov al,0xff
-		.over_255:
-		mov byte[transp_32+3],al ;¯à®§à ç®áâì à¨áã¥¬®© â®çª¨
-		mov esi,dword transp_32 ;ãª § â¥«ì   æ¢¥â à¨áã¥¬®© â®çª¨
-		call combine_colors_0
-	pop esi edi edx ebx eax
-	@@:
-	ret
-endp
+include 'fun_draw.inc' ;äãªæ¨¨ à¨á®¢ ¨ï ¢ ¡ãä¥à¥
 ;á®§¤ ¨¥ ¡ãä¥à
 align 4
 	.end_create:
 	popad
 	ret
 endp
-align 4
-proc buf_clear, buf_struc:dword, color:dword ;®ç¨áâª  ¡ãä¥à  § ¤ ë¬ æ¢¥â®¬
-	pushad
-	mov edi,dword[buf_struc]
-	mov ecx,buf2d_w
-	mov ebx,buf2d_h
-	imul ecx,ebx
-	cld
-	cmp buf2d_bits,8
-	jne .end_clear_8
-		mov edi,buf2d_data
-		mov al,byte[color]
-		rep stosb
-		jmp .end_clear_32
-	.end_clear_8:
-	cmp buf2d_bits,24
-	jne .end_clear_24
-		mov edi,buf2d_data
-		mov eax,dword[color]
-		mov ebx,eax
-		shr ebx,16
-		@@:
-			stosw
-			mov byte[edi],bl
-			inc edi
-			loop @b
-		jmp .end_clear_32
-	.end_clear_24:
-	cmp buf2d_bits,32
-	jne .end_clear_32
-		mov edi,buf2d_data
-		mov eax,dword[color]
-		rep stosd
-		;jmp .end_clear_32
-	.end_clear_32:
-	popad
-	ret
-endp
 ;äãªæ¨ï ¤«ï ®¡à¥§ ¨ï ¡ãä¥à®¢ 8 ¨ 24 ¡¨âëå, ¯® § ¤ ®¬ã æ¢¥âã.
 ;¯ à ¬¥âà opt § ¤ ¥âáï ª®¬¡¨ æ¨¥© ª®áâ â:
 ; BUF2D_OPT_CROP_TOP - ®¡à¥§ª  á¢¥àåã
 ; BUF2D_OPT_CROP_LEFT - ®¡à¥§ª  á«¥¢
 	.end_f:
 	popad
 	ret
 endp
-align 4
-proc buf_draw_buf, buf_struc:dword
-	pushad
-	mov edi,dword[buf_struc]
-	cmp buf2d_bits,24
-	jne .error
-		mov eax,7
-		mov ebx,buf2d_data
-		mov ecx,buf2d_w
-		ror ecx,16
-		mov edx,buf2d_h
-		mov cx,dx
-		mov edx,buf2d_size_lt
-		ror edx,16
-		int 0x40
-		jmp .end_draw_24
-	.error:
-		stdcall print_err,sz_buf2d_draw,txt_err_n24b
-	.end_draw_24:
-	popad
-	ret
-endp
 align 4
 proc buf_delete, buf_struc:dword
 	push eax edi
 	mov edi,dword[buf_struc]
 	invoke mem.free,buf2d_data
 	pop edi eax
 	ret
+endp
+;input:
+; new_w - ®¢ ï è¨à¨  (¥á«¨ 0 â® ¥ ¬¥ï¥âáï)
+; new_h - ®¢ ï ¢ëá®â  (¥á«¨ 0 â® ¥ ¬¥ï¥âáï)
-endp
+; options - ¯ à ¬¥âàë ¨§¬¥¥¨ï ¡ãä¥à  (1 - ¨§¬¥ïâì à §¬¥à ¡ãä¥à ,
+;    2 - ¨§¬¥ïâì ¨§®¡à ¦¥¨¥ ¢ ¡ãä¥à¥, 3 - ¨§¬¥ïâì ¡ãä¥à ¨ ¨§®¡à ¦¥¨¥)
 align 4
-proc buf_resize, buf_struc:dword, new_w:dword, new_h:dword
+proc buf_resize, buf_struc:dword, new_w:dword, new_h:dword, options:dword
+	pushad
+	mov edi,dword[buf_struc]
+	cmp buf2d_bits,8
+	jne .8bit
+		bt dword[options],1 ;á¦ â¨¥ ¨§®¡à.
+		jnc @f
+			;...
+		@@:
+		bt dword[options],0 ;¨§¬¥. ¡ãä¥à
+		jnc .end_f
+			;...
-	pushad
+		jmp .end_f
-	mov edi,dword[buf_struc]
+	.8bit:
+	cmp buf2d_bits,24
+	jne .24bit
+		bt dword[options],1 ;á¦ â¨¥ ¨§®¡à.
+		jnc .24_end_r
+			mov eax,dword[new_w]
+			cmp eax,1
+			jl @f
+			cmp eax,buf2d_w
+			jge @f
+				;á¦ â¨¥ ¯® è¨à¨¥
+				stdcall img_rgb24_wresize, buf2d_data,buf2d_w,buf2d_h,eax
+				jmp .24_r_h
+			@@:
+			mov eax,buf2d_w
+			.24_r_h: ;eax - è¨à¨  ¡ãä¥à  ¨«¨ è¨à¨  á¦ â®£® ¨§®¡à ¦¥¨ï
+			mov ebx,dword[new_h]
+			cmp ebx,1
+			jl @f
+			cmp ebx,buf2d_h
+			jge @f
+				;á¦ â¨¥ ¯® ¢ëá®â¥
+				;... ¥é¥ ¥ ¯®¤¤¥à¦¨¢ ¥âáï ...
+			@@:
+		.24_end_r:
-	cmp buf2d_bits,24
+		bt dword[options],0 ;¨§¬¥. ¡ãä¥à
-	jne .24bit
+		jnc .end_f
 		mov eax,dword[new_w]
 		cmp eax,1
 		jl @f
 		imul ecx,ebx
 		lea ecx,[ecx+ecx*2] ; 24 bit = 3
 		invoke mem.realloc,buf2d_data,ecx ;¨§¬¥ï¥¬ ¯ ¬ïâì § ¨¬ ¥¬ãî ¡ãä¥à®¬
 		mov buf2d_data,eax ;  á«ãç © ¥á«¨ ¨§¬¥¨«áï ãª § â¥«ì   ¤ ë¥
 	.24bit:
+	.end_f:
 	popad
 	ret
 endp
 	popad
 	ret
 endp
-align 4
-proc buf_line_brs, buf_struc:dword, coord_x0:dword, coord_y0:dword, coord_x1:dword, coord_y1:dword, color:dword
-locals
-	loc_1 dd ?
-	loc_2 dd ?
-	napravl db ?
-endl
-	pushad
-		mov eax,dword[coord_x1]
-		sub eax,dword[coord_x0]
-		bt eax,31
-		jae @f
-			neg eax
-			inc eax
-		@@:
-		mov ebx,dword[coord_y1]
-		sub ebx,dword[coord_y0]
-		jnz @f
-			;¥á«¨ § ¤   £®à¨§®â «ì ï «¨¨ï y0=y1
-			stdcall buf_line_h, [buf_struc], [coord_x0], [coord_y0], [coord_x1], [color]
-			jmp .coord_end
-		@@:
-		bt ebx,31
-		jae @f
-			neg ebx
-			inc ebx
-		@@:
-		mov edx,dword[color]
-		mov [napravl],byte 0 ;bool steep=false
-		cmp eax,ebx
-		jle @f
-			mov [napravl],byte 1 ;bool steep=true
-			swap dword[coord_x0],dword[coord_y0] ;swap(x0, y0);
-			swap dword[coord_x1],dword[coord_y1] ;swap(x1, y1);
-		@@:
-		mov eax,dword[coord_y0] ;x0
-		cmp eax,dword[coord_y1] ;if(x0>x1)
-		jle @f
-			swap dword[coord_y0],dword[coord_y1] ;swap(x0, x1);
-			swap dword[coord_x0],dword[coord_x1] ;swap(y0, y1);
-		@@:
-; int deltax esi
-; int deltay edi
-; int error  ebp-6
-; int ystep  ebp-8
-		mov eax,dword[coord_y0]
-		mov esi,dword[coord_y1]
-		sub esi,eax ;deltax = y1-y0
-		mov ebx,esi
-		shr ebx,1
-		mov [loc_1],ebx ;error = deltax/2
-		mov eax,dword[coord_x0]
-		mov edi,dword[coord_x1]
-		mov [loc_2],dword -1 ;ystep = -1
-		cmp eax,edi ;if (x0
-		jge @f
-			mov [loc_2],dword 1 ;ystep = 1
-		@@:
-		sub edi,eax ;x1-x0
-		bts edi,31
-		jae @f
-			neg edi
-			inc edi
-		@@:
-		and edi,0x7fffffff ;deltay = abs(x1-x0)
-		mov eax,edi
-		mov edi,[buf_struc]
-		cmp buf2d_bits,8
-		je @f
-		cmp buf2d_bits,24
-		je @f
-			jmp .coord_end
-		@@:
-		cmp [napravl],0
-		jne .coord_yx
-			mov ebx,dword[coord_x0]
-			mov ecx,dword[coord_y0]
-			@@: ;for (x=x0 ; x
-				cmp ecx,dword[coord_y1]
-				jg @f ;jge ???
-				call draw_pixel
-				sub dword[loc_1],eax ;error -= deltay
-				cmp dword[loc_1],0 ;if(error<0)
-				jge .if0
-					add ebx,[loc_2] ;y += ystep
-					add [loc_1],esi ;error += deltax
-				.if0:
-				inc ecx
-				jmp @b
-			@@:
-			jmp .coord_end
-		.coord_yx:
-			mov ebx,dword[coord_y0]
-			mov ecx,dword[coord_x0]
-			@@: ;for (x=x0 ; x
-				cmp ebx,dword[coord_y1]
-				jg @f ;jge ???
-				call draw_pixel
-				sub dword[loc_1],eax ;error -= deltay
-				cmp dword[loc_1],0 ;if(error<0)
-				jge .if1
-					add ecx,[loc_2] ;y += ystep
-					add [loc_1],esi ;error += deltax
-				.if1:
-				inc ebx
-				jmp @b
-			@@:
-	.coord_end:
-	popad
-	ret
-endp
-;à¨á®¢ ¨¥ á£« ¦¥®© «¨¨¨
-align 4
-proc buf_line_brs_sm, buf_struc:dword, coord_x0:dword, coord_y0:dword, coord_x1:dword, coord_y1:dword, color:dword
-locals
-	loc_1 dd ?
-	loc_2 dd ?
-	napravl db ?
-endl
-	pushad
-		mov eax,dword[coord_x1]
-		sub eax,dword[coord_x0]
-		bt eax,31
-		jae @f
-			neg eax
-			inc eax
-		@@:
-		mov ebx,dword[coord_y1]
-		sub ebx,dword[coord_y0]
-		jnz @f
-			;¥á«¨ § ¤   £®à¨§®â «ì ï «¨¨ï y0=y1
-			stdcall buf_line_h, [buf_struc], [coord_x0], [coord_y0], [coord_x1], [color]
-			jmp .coord_end
-		@@:
-		bt ebx,31
-		jae @f
-			neg ebx
-			inc ebx
-		@@:
-		mov edx,dword[color]
-		mov [napravl],byte 0 ;bool steep=false
-		cmp eax,ebx
-		jle @f
-			mov [napravl],byte 1 ;bool steep=true
-			swap dword[coord_x0],dword[coord_y0] ;swap(x0, y0);
-			swap dword[coord_x1],dword[coord_y1] ;swap(x1, y1);
-		@@:
-		mov eax,dword[coord_y0] ;x0
-		cmp eax,dword[coord_y1] ;if(x0>x1)
-		jle @f
-			swap dword[coord_y0],dword[coord_y1] ;swap(x0, x1);
-			swap dword[coord_x0],dword[coord_x1] ;swap(y0, y1);
-		@@:
-; int deltax esi
-; int deltay edi
-; int error  ebp-6
-; int ystep  ebp-8
-		mov eax,dword[coord_y0]
-		mov esi,dword[coord_y1]
-		sub esi,eax ;deltax = y1-y0
-		mov ebx,esi
-		shr ebx,1
-		mov [loc_1],ebx ;error = deltax/2
-		mov eax,dword[coord_x0]
-		mov edi,dword[coord_x1]
-		mov [loc_2],dword -1 ;ystep = -1
-		cmp eax,edi ;if (x0
-		jge @f
-			mov [loc_2],dword 1 ;ystep = 1
-		@@:
-		sub edi,eax ;x1-x0
-		bts edi,31
-		jae @f
-			neg edi
-			inc edi
-		@@:
-		and edi,0x7fffffff ;deltay = abs(x1-x0)
-		mov eax,edi
-		mov edi,[buf_struc]
-		cmp buf2d_bits,24
-		jne .coord_end
-		cmp [napravl],0
-		jne .coord_yx
-			mov ebx,dword[coord_x0]
-			mov ecx,dword[coord_y0]
-			@@: ;for (x=x0 ; x
-				cmp ecx,dword[coord_y1]
-				jg @f ;jge ???
-				push eax
-					mov eax,esi
-					sub eax,[loc_1]
-					stdcall draw_pixel_transp, eax,esi
-				pop eax
-				add ebx,[loc_2]
-				stdcall draw_pixel_transp, [loc_1],esi
-				sub ebx,[loc_2]
-				sub dword[loc_1],eax ;error -= deltay
-				cmp dword[loc_1],0 ;if(error<0)
-				jge .if0
-					add ebx,[loc_2] ;y += ystep
-					add [loc_1],esi ;error += deltax
-				.if0:
-				inc ecx
-				jmp @b
-			@@:
-			jmp .coord_end
-		.coord_yx:
-			mov ebx,dword[coord_y0]
-			mov ecx,dword[coord_x0]
-			@@: ;for (x=x0 ; x
-				cmp ebx,dword[coord_y1]
-				jg @f ;jge ???
-				push eax
-					mov eax,esi
-					sub eax,[loc_1]
-					stdcall draw_pixel_transp, eax,esi
-				pop eax
-				add ecx,[loc_2]
-				stdcall draw_pixel_transp, [loc_1],esi
-				sub ecx,[loc_2]
-				sub dword[loc_1],eax ;error -= deltay
-				cmp dword[loc_1],0 ;if(error<0)
-				jge .if1
-					add ecx,[loc_2] ;y += ystep
-					add [loc_1],esi ;error += deltax
-				.if1:
-				inc ebx
-				jmp @b
-			@@:
-	.coord_end:
-	popad
-	ret
-endp
-;à¨á®¢ ¨¥ £®à¨§®â «ì®© «¨¨¨, ¯®â®¬ã ¥â ¯ à ¬¥âà  coord_y1
-align 4
-proc buf_line_h, buf_struc:dword, coord_x0:dword, coord_y0:dword, coord_x1:dword, color:dword
-	pushad
-	pushfd
-		mov edi,[buf_struc]
-		cmp buf2d_bits,8
-		je @f
-		cmp buf2d_bits,24
-		je @f
-			jmp .end24
-		@@: ;®¯à¥¤¥«¥¨¥ ª®®à¤¨ â «¨¨¨ ®â®á¨â¥«ì® ¡ãä¥à
-		mov ecx,dword[coord_y0]
-		bt ecx,31
-		jc .end24 ;¥á«¨ ª®®à¤¨ â  y0 ®âà¨æ â¥«ì ï
-		cmp ecx,buf2d_h
-		jge .end24 ;¥á«¨ ª®®à¤¨ â  y0 ¡®«ìè¥ ¢ëá®âë ¡ãä¥à
-		mov ebx,dword[coord_x0]
-		mov esi,dword[coord_x1]
-		cmp ebx,esi
-		jle @f
-			xchg ebx,esi ;¥á«¨ x0 > x1 â® ¬¥ï¥¬ ¬¥áâ ¬¨ x0 ¨ x1
-		@@:
-		bt ebx,31
-		jae @f
-			;¥á«¨ ª®®à¤¨ â  x0 ®âà¨æ â¥«ì ï
-			xor ebx,ebx
-		@@:
-		cmp esi,buf2d_w
-		jl @f
-			;¥á«¨ ª®®à¤¨ â  x0 ¡®«ìè¥ è¨à¨ë ¡ãä¥à
-			mov esi,buf2d_w
-			dec esi
-		@@:
-		cmp ebx,esi
-		jg .end24 ;¥á«¨ x0 > x1 ¬®¦¥â ¢®§¨ªãâì ª®£¤  ®¡¥ ª®®à¤¨ âë x0, x1  å®¤¨«¨áì §  ®¤¨¬ ¨§ ¯à¥¤¥«®¢ ¡ãä¥à
-		cmp buf2d_bits,24
-		je .beg24
-			;à¨á®¢ ¨¥ ¢ 8 ¡¨â®¬ ¡ãä¥à¥
-			;¢ edx ¢ëç¨á«ï¥¬  ç «® 1-© â®çª¨ «¨¨¨ ¢ ¡ãä¥à¥ ¨§®¡à ¦¥¨ï
-			mov edx,buf2d_w ;size x
-			imul edx,ecx ;size_x*y
-			add edx,ebx	 ;size_x*y+x
-			add edx,buf2d_data ;ptr+(size_x*y+x)
-			mov edi,edx ;â¥¯¥àì ¬®¦¥¬ ¯®àâ¨âì ãª § â¥«ì   ¡ãä¥à
-			mov ecx,esi
-			sub ecx,ebx ;¢ ecx ª®««¨ç¥áâ¢® â®ç¥ª «¨¨¨ ¢ë¢®¤¨¬ëå ¢ ¡ãä¥à
-			inc ecx ;çâ®-¡ë ¯®á«¥¤ïï â®çª  «¨¨¨ â ª¦¥ ®â®¡à ¦ « áì
-			mov eax,dword[color] ;¡ã¤¥¬ ¨á¯®«ì§®¢ âì â®«ìª® § ç¥¨¥ ¢ al
-			cld
-			rep stosb ;æ¨ª« ¯® ®á¨ x ®â x0 ¤® x1 (¢ª«îç ï x1)
-			jmp .end24
-		.beg24: ;à¨á®¢ ¨¥ ¢ 24 ¡¨â®¬ ¡ãä¥à¥
-		;¢ eax ¢ëç¨á«ï¥¬  ç «® 1-© â®çª¨ «¨¨¨ ¢ ¡ãä¥à¥ ¨§®¡à ¦¥¨ï
-		mov eax,buf2d_w ;size x
-		imul eax,ecx ;size_x*y
-		add eax,ebx	 ;size_x*y+x
-		lea eax,[eax+eax*2] ;(size_x*y+x)*3
-		add eax,buf2d_data  ;ptr+(size_x*y+x)*3
-		mov ecx,esi
-		sub ecx,ebx ;¢ ecx ª®««¨ç¥áâ¢® â®ç¥ª «¨¨¨ ¢ë¢®¤¨¬ëå ¢ ¡ãä¥à
-		inc ecx ;çâ®-¡ë ¯®á«¥¤ïï â®çª  «¨¨¨ â ª¦¥ ®â®¡à ¦ « áì
-		mov edx,dword[color]
-		mov ebx,edx ;ª®®à¤¨ â  x0 ¢ ebx ã¦¥ ¥ ã¦
-		ror edx,16 ;¯®¢®à ç¨¢ ¥¬ à¥£¨áâà çâ® ¡ë 3-© ¡ ©â ¯®¯ « ¢ dl
-		cld
-		@@: ;æ¨ª« ¯® ®á¨ x ®â x0 ¤® x1 (¢ª«îç ï x1)
-			mov word[eax],bx ;copy pixel color
-			mov byte[eax+2],dl
-			add eax,3
-			loop @b
-		.end24:
-	popfd
-	popad
-	ret
-endp
-align 4
-proc buf_rect_by_size, buf_struc:dword, coord_x:dword,coord_y:dword,w:dword,h:dword, color:dword
-pushad
-	mov edi,[buf_struc]
-	cmp buf2d_bits,8
-	je @f
-	cmp buf2d_bits,24
-	je @f
-		jmp .coord_end
-	@@:
-		mov eax,[coord_x]
-		mov ebx,[coord_y]
-		mov ecx,[w]
-		;cmp ecx,1
-		;jl .coord_end
-		cmp ecx,0
-		je .coord_end
-		jg @f
-			add eax,ecx
-			inc eax
-			neg ecx
-		@@:
-		add ecx,eax
-		dec ecx
-		mov edx,[h]
-		;cmp edx,1
-		;jl .coord_end
-		cmp edx,0
-		je .coord_end
-		jg @f
-			add ebx,edx
-			inc ebx
-			neg edx
-		@@:
-		add edx,ebx
-		dec edx
-		mov esi,dword[color]
-		stdcall buf_line_h, edi, eax, ebx, ecx, esi ;«¨¨ï -
-		stdcall buf_line_brs, edi, eax, ebx, eax, edx, esi ;«¨¨ï |
-		stdcall buf_line_h, edi, eax, edx, ecx, esi ;«¨¨ï -
-		stdcall buf_line_brs, edi, ecx, ebx, ecx, edx, esi ;«¨¨ï |
-	.coord_end:
-popad
-	ret
-endp
-align 4
-proc buf_filled_rect_by_size, buf_struc:dword, coord_x:dword,coord_y:dword,w:dword,h:dword, color:dword
-pushad
-	mov edi,[buf_struc]
-	cmp buf2d_bits,8
-	je @f
-	cmp buf2d_bits,24
-	je @f
-		jmp .coord_end
-	@@:
-		mov eax,[coord_x]
-		mov ebx,[coord_y]
-		mov edx,[w]
-		cmp edx,0
-		je .coord_end ;¥á«¨ ¢ëá®â  0 ¯¨ªá¥«¥©
-		jg @f ;¥á«¨ ¢ëá®â  ¯®«®¦¨â¥«ì ï
-			add eax,edx
-			inc eax
-			neg edx ;è¨à¨ã ¤¥« ¥¬ ¯®«®¦¨â¥«ì®©
-			;inc edx ;¯®ç¥¬ã âãâ ¥ ¤®¡ ¢«ï¥¬ 1-æã ï ¥ § î, ® á ¥© à ¡®â ¥â ¥ ¯à ¢¨«ì®
-		@@:
-		add edx,eax
-		dec edx
-		mov ecx,[h]
-		cmp ecx,0
-		je .coord_end ;¥á«¨ ¢ëá®â  0 ¯¨ªá¥«¥©
-		jg @f ;¥á«¨ ¢ëá®â  ¯®«®¦¨â¥«ì ï
-			add ebx,ecx ;á¤¢¨£ ¥¬ ¢¥àåîî ª®®à¤¨ âã ¯àï¬®ã£®«ì¨ª
-			inc ebx
-			neg ecx ;¢ëá®âã ¤¥« ¥¬ ¯®«®¦¨â¥«ì®©
-			;inc ecx ;¯®ç¥¬ã âãâ ¥ ¤®¡ ¢«ï¥¬ 1-æã ï ¥ § î, ® á ¥© à ¡®â ¥â ¥ ¯à ¢¨«ì®
-		@@:
-		mov esi,dword[color]
-		cld
-		@@:
-			stdcall buf_line_h, edi, eax, ebx, edx, esi ;«¨¨ï -
-			inc ebx
-			loop @b
-	.coord_end:
-popad
-	ret
-endp
-align 4
-proc buf_circle, buf_struc:dword, coord_x:dword, coord_y:dword, r:dword, color:dword
-locals
-	po_x dd ?
-	po_y dd ?
-endl
-	pushad
-	mov edi,dword[buf_struc]
-	cmp buf2d_bits,8
-	je @f
-	cmp buf2d_bits,24
-	je @f
-		jmp .error
-	@@:
-		mov edx,dword[color]
-		finit
-		fild dword[coord_x]
-		fild dword[coord_y]
-		fild dword[r]
-		fldz ;px=0
-		fld st1 ;py=r
-		fldpi
-		fmul st0,st3
-		fistp dword[po_x]
-		mov esi,dword[po_x] ;esi=pi*r
-		shl esi,1 ;esi=2*pi*r
-		;st0 = py
-		;st1 = px
-		;st2 = r
-		;st3 = y
-		;st4 = x
-		@@:
-			;Point(px + x, y - py)
-			fld st1 ;st0=px
-			fadd st0,st5 ;st0=px+x
-			fistp dword[po_x]
-			mov ebx,dword[po_x]
-			fld st3 ;st0=y
-			fsub st0,st1 ;st0=y-py
-			fistp dword[po_y]
-			mov ecx,dword[po_y]
-			call draw_pixel
-			;px += py/r
-			fld st0 ;st0=py
-			fdiv st0,st3 ;st0=py/r
-			faddp st2,st0 ;st3+=st0
-			;py -= px/r
-			fld st1 ;st0=px
-			fdiv st0,st3 ;st0=px/r
-			fsubp st1,st0 ;st2-=st0
-			dec esi
-			cmp esi,0
-			jge @b
-		jmp .exit_fun
-	.error:
-		stdcall print_err,sz_buf2d_circle,txt_err_n8_24b
-	.exit_fun:
-	popad
-	ret
-endp
-;äãªæ¨ï ¤«ï § «¨¢ª¨ ®¡« áâ¨ ¢ë¡à ë¬ æ¢¥â®¬
-align 4
-proc buf_flood_fill, buf_struc:dword, coord_x:dword, coord_y:dword, mode:dword, color_f:dword, color_b:dword
-	pushad
-		mov edi,[buf_struc]
-		cmp buf2d_bits,24
-		jne .end24
-			mov ebx,dword[coord_x]
-			mov ecx,dword[coord_y]
-			mov edx,dword[color_f]
-			mov esi,dword[color_b]
-			cmp dword[mode],1 ;¢ § ¢¨á¨¬®áâ¨ ®â 'mode' ®¯à¥¤¥«ï¥¬ ª ª¨¬  «£®à¨â¬®¬ ¡ã¤¥¬ ¯®«ì§®¢ âìáï
-			je @f
-				call buf_flood_fill_recurs_0 ;§ «¨¢ ¥¬ ¤® ¯¨ªá¥«¥© æ¢¥â  esi
-				jmp .end24
-			@@:
-				call buf_flood_fill_recurs_1 ;§ «¨¢ ¥¬ ¯¨ªá¥«¨ ¨¬¥îé¨¥ æ¢¥â esi
-		.end24:
-	popad
-	ret
-endp
-;input:
-; ebx = coord_x
-; ecx = coord_y
-; edx = æ¢¥â § «¨¢ª¨
-; esi = æ¢¥â £à ¨æë, ¤® ª®â®à®© ¡ã¤¥â ¨â¨ § «¨¢ª
-; edi = buf_struc
-;output:
-; eax = ¯®àâ¨âáï
-align 4
-buf_flood_fill_recurs_0:
-	call get_pixel_24
-	cmp eax,0xffffffff ;if error coords
-	je .end_fun
-	cmp eax,edx ;¥á«¨ æ¢¥â ¯¨ªá¥«ï á®¢¯ « á æ¢¥â®¬ § «¨¢ª¨, § ç¨â § «¨¢ª  ¢ íâ®© ®¡« áâ¨ ã¦¥ ¡ë«  á¤¥«
-	je .end_fun
-		call draw_pixel
-		dec ebx
-		call get_pixel_24
-		cmp eax,esi
-		je @f
-			call buf_flood_fill_recurs_0
-		@@:
-		inc ebx
-		inc ebx
-		call get_pixel_24
-		cmp eax,esi
-		je @f
-			call buf_flood_fill_recurs_0
-		@@:
-		dec ebx
-		dec ecx
-		call get_pixel_24
-		cmp eax,esi
-		je @f
-			call buf_flood_fill_recurs_0
-		@@:
-		inc ecx
-		inc ecx
-		call get_pixel_24
-		cmp eax,esi
-		je @f
-			call buf_flood_fill_recurs_0
-		@@:
-		dec ecx
-	.end_fun:
-	ret
-;input:
-; ebx = coord_x
-; ecx = coord_y
-; edx = æ¢¥â § «¨¢ª¨
-; esi = æ¢¥â ¯¨ªá¥«¥©, ¯® ª®â®àë¬ ¡ã¤¥â ¨â¨ § «¨¢ª
-; edi = buf_struc
-;output:
-; eax = ¯®àâ¨âáï
-align 4
-buf_flood_fill_recurs_1:
-	call get_pixel_24
-	cmp eax,0xffffffff ;if error coords
-	je .end_fun
-	cmp eax,edx ;¥á«¨ æ¢¥â ¯¨ªá¥«ï á®¢¯ « á æ¢¥â®¬ § «¨¢ª¨, § ç¨â § «¨¢ª  ¢ íâ®© ®¡« áâ¨ ã¦¥ ¡ë«  á¤¥«
-	je .end_fun
-	cmp eax,esi ;¥á«¨ æ¢¥â ¯¨ªá¥«ï ¥ á®¢¯ « á § «¨¢ ¥¬ë¬ æ¢¥â®¬ § «¨¢ª¨, â® ¯à¥ªà é ¥¬ § «¨¢ªã
-	jne .end_fun
-		call draw_pixel
-		dec ebx
-		call get_pixel_24
-		cmp eax,esi
-		jne @f
-			call buf_flood_fill_recurs_1
-		@@:
-		inc ebx
-		inc ebx
-		call get_pixel_24
-		cmp eax,esi
-		jne @f
-			call buf_flood_fill_recurs_1
-		@@:
-		dec ebx
-		dec ecx
-		call get_pixel_24
-		cmp eax,esi
-		jne @f
-			call buf_flood_fill_recurs_1
-		@@:
-		inc ecx
-		inc ecx
-		call get_pixel_24
-		cmp eax,esi
-		jne @f
-			call buf_flood_fill_recurs_1
-		@@:
-		dec ecx
-	.end_fun:
-	ret
-;äãªæ¨ï ¤«ï à¨á®¢ ¨ï â®çª¨
-align 4
-proc buf_set_pixel uses ebx ecx edx edi, buf_struc:dword, coord_x:dword, coord_y:dword, color:dword
-	mov edi,dword[buf_struc]
-	mov ebx,dword[coord_x]
-	mov ecx,dword[coord_y]
-	mov edx,dword[color]
-	call draw_pixel
-	ret
-endp
-;output:
-; eax = æ¢¥â â®çª¨
-; ¢ á«ãç ¥ ®è¨¡ª¨ eax = 0xffffffff
-align 4
-proc buf_get_pixel uses ebx ecx edi, buf_struc:dword, coord_x:dword, coord_y:dword
-	mov edi,dword[buf_struc]
-	mov ebx,[coord_x]
-	mov ecx,[coord_y]
-	cmp buf2d_bits,8
-	jne @f
-		call get_pixel_8
-		jmp .end_fun
-	@@:
-	cmp buf2d_bits,24
-	jne @f
-		call get_pixel_24
-		jmp .end_fun
-	@@:
-	cmp buf2d_bits,32
-	jne @f
-		call get_pixel_32
-		;jmp .end_fun
-	@@:
-	.end_fun:
-	ret
-endp
 align 4
 proc buf_flip_h, buf_struc:dword
 pushad
 	mov edi,[buf_struc]
 	cmp buf2d_bits,24
 	.end_32:
 	popad
 	ret
 endp
+;description:
 ; á¦ â¨¥ ¨§®¡à ¦¥¨ï ¯® è¨à¨¥ ¢ 2 à §  (à §¬¥àë ¡ãä¥à  ¥ ¬¥ïîâáï)
 align 4
 proc buf_img_wdiv2, buf_struc:dword
 	pushad
 	mov edi,dword[buf_struc]
 		loop @b
 	ret
 endp
 ;description:
-; á¦ â¨¥ ¨§®¡à ¦¥¨ï ¯® ¢ëá®â¥ (¢ëá®â  ¡ãä¥à  ¥ ¬¥ï¥âáï)
+; á¦ â¨¥ ¨§®¡à ¦¥¨ï ¯® ¢ëá®â¥ ¢ 2 à §  (¢ëá®â  ¡ãä¥à  ¥ ¬¥ï¥âáï)
 align 4
 proc buf_img_hdiv2, buf_struc:dword
 	pushad
 	mov edi,dword[buf_struc]
 		jl .old_line_2
 			add ebx,esi
 			xor edi,edi
 		.old_line_2:
 		loop @b
 	ret
 endp
 ;input:
       add ebx,esi
       xor edi,edi
     .old_line:
     loop @b
   mov eax,dword[data_rgb] ;eax =
   add eax,esi ;esi = width*3(rgb)
   mov ebx,eax
   add ebx,esi
     jl .old_line_2
       add ebx,esi
       xor edi,edi
     .old_line_2:
     loop @b
   ret
 endp
 ;input:
 			add ebx,dword[size_w_b]
 			xor edi,edi
 		.old_line:
 		loop @b
 	mov eax,dword[data_rgba] ;eax =
 	mov ebx,dword[size_w_b]
 	add eax,ebx
 	add ebx,eax
 		jl .old_line_2
 			add ebx,dword[size_w_b]
 			xor edi,edi
 		.old_line_2:
 		loop @b
 	ret
 endp
 ;input:
 		add edx,edi
 	.end_f:
 	ret
 endp
+;description:
+; á¦ â¨¥ ¨§®¡à ¦¥¨ï ¯® è¨à¨¥ (à §¬¥àë ¡ãä¥à  ¥ ¬¥ïîâáï)
+;input:
+; data_rgb - pointer to rgb data
+; size_w - width img in pixels
+; size_h - height img in pixels
+; size_w_new - new width img in pixels
+align 16
+proc img_rgb24_wresize, data_rgb:dword, size_w:dword, size_h:dword, size_w_new:dword
+locals
+	pr dd 0
+	pg dd 0
+	pb dd 0
+	img_n dd ? ;ãª § â¥«ì   ¤ ë¥ ®¢®£® ¨§®¡à ¦¥¨ï
+	lines dd ?
+endl
+pushad
+;eax - delta for inp. img
+;ebx - delta for outp. img
+;esi - pointer to data_rgb
+	mov esi,[data_rgb]
+	mov [img_n],esi
+	mov eax,[size_h]
+	mov [lines],eax
+align 4
+	.cycyle_0:
+	mov eax,[size_w_new]
+	mov ecx,[size_w]
+	mov ebx,ecx
+align 4
+	.cycyle_1:
+		cmp eax,ebx
+		jg .else_0
+			;ª®¯¨àã¥¬ë© ¯¨ªá¥«ì ¬ ªá¨¬ «ì® ¢«¨ï¥â   à¥§ã«ìâ â
+			; ª ¯«¨¢ ¥¬ rgb ¤«ï ¨â¥à¯®«ïæ¨¨ ¯¨ªá¥«¥©
+			mov edx,[size_w_new]
+			movzx edi,byte[esi]
+			imul edi,edx
+			add [pb],edi
+			movzx edi,byte[esi+1]
+			imul edi,edx
+			add [pg],edi
+			movzx edi,byte[esi+2]
+			imul edi,edx
+			add [pr],edi
+			cmp eax,ebx
+			je .d2_add
+			jmp .if_0_end
+		.else_0:
+			;ª®¯¨àã¥¬ë© ¯¨ªá¥«ì ¯®¯ ¤¥â   £à ¨æã ¯¨ªá¥«¥©
+			mov edx,ebx
+			sub edx,eax
+			add edx,[size_w_new]
+			movzx edi,byte[esi]
+			imul edi,edx
+			add [pb],edi
+			movzx edi,byte[esi+1]
+			imul edi,edx
+			add [pg],edi
+			movzx edi,byte[esi+2]
+			imul edi,edx
+			add [pr],edi
+			;á®åà ï¥¬ £®â®¢®¥ rgb
+			.d2_add:
+			push eax
+				mov edi,[img_n]
+				mov eax,[pb]
+				xor edx,edx
+				div dword[size_w] ;eax /= [size_w]
+				stosb
+				mov eax,[pg]
+				xor edx,edx
+				div dword[size_w] ;eax /= [size_w]
+				stosb
+				mov eax,[pr]
+				xor edx,edx
+				div dword[size_w] ;eax /= [size_w]
+				stosb
+			pop eax
+			add dword[img_n],3 ;next pixel
+			;®¡®¢«ï¥¬ rgb ¤«ï ®¢®£® ¯¨ªá¥«ï
+			mov edx,eax
+			sub edx,ebx
+			movzx edi,byte[esi]
+			imul edi,edx
+			mov [pb],edi
+			movzx edi,byte[esi+1]
+			imul edi,edx
+			mov [pg],edi
+			movzx edi,byte[esi+2]
+			imul edi,edx
+			mov [pr],edi
+			add ebx,[size_w]
+		.if_0_end:
+		add eax,[size_w_new]
+		add esi,3 ;next pixel
+		dec ecx
+		jnz .cycyle_1
+	dec dword[lines]
+	jnz .cycyle_0
+popad
+	ret
+endp
 ;¯à¥®¡à §®¢ ¨¥ ¡ãä¥à  ¨§ 24-¡¨â®£® ¢ 8-¡¨âë©
 ; spectr - ®¯à¥¤¥«ï¥â ª ª®© á¯¥ªâà ¡à âì ¯à¨ ¯à¥®¡à §®¢ ¨¨ 0-á¨¨©, 1-§¥«¥ë©, 2-ªà áë©
 align 4
 proc buf_conv_24_to_8, buf_struc:dword, spectr:dword
 	.copy_end:
 	popad
 	ret
 endp
-;¯à¥®¡à §®¢ ¨¥ 8-¡¨â®£® ¡ãä¥à  à §¬¥à®¬ 16*16 ¢ à §¬¥à 1*256 á¨¬¢®«®¢
-align 4
-proc buf_convert_text_matrix, buf_struc:dword
-	locals
-		tmp_mem dd ?
-		c1 dw ?
-		c2 dd ?
-		c3 dw ?
-	endl
-	pushad
-	mov edi,dword[buf_struc]
-	cmp buf2d_bits,8
-	jne .error
-		mov ecx,buf2d_h
-		mov ebx,ecx
-		shr ebx,4 ;¯à¥¤¯®« £ ¥¬ çâ® ¢ ¡ãä¥à¥ 16 áâà®ª á á¨¬¢®« ¬¨, ¯®â®¬ã ¤¥«¨¬   2^4
-		mov edx,buf2d_w
-		imul ecx,edx ;ecx = size  8 b
-		invoke mem.alloc,ecx ;¢ë¤¥«ï¥¬ ¢à¥¬¥ãî ¯ ¬ïâì
-		mov [tmp_mem],eax ;eax - new memory
-		shr edx,4 ;¯à¥¤¯®« £ ¥¬ çâ® ¢ ¡ãä¥à¥ 16 ª®«®®ª á á¨¬¢®« ¬¨, ¯®â®¬ã ¤¥«¨¬   2^4
-		mov eax,ebx
-		imul ebx,edx ;¢ëç¨á«ï¥¬ ª®®«¨ç¥áâ¢® ¯¨ªá¥«¥©   1 á¨¬¢®«
-		;eax = bhe - ¢ëá®â  ¡ãª¢ë
-		;ebx = bwi*bhe - ª®««¨ç¥áâ¢® ¯¨ªá¥«¥© ¢ 1-© ¡ãª¢¥
-		;edx = bwi - è¨à¨  ¡ãª¢ë
-		;ecx,esi,edi - ¨á¯®«ì§ãîâáï ¢ æ¨ª«¥ .c_0
-		shr buf2d_w,4
-		shl buf2d_h,4 ;¯à¥®¡à §®¢ë¢ ¥¬ à §¬¥àë ¡ãä¥à
-		cld
-		mov esi,buf2d_data
-		mov edi,[tmp_mem]
-		mov word[c3],16
-		.c_3:
-			mov dword[c2],eax
-			.c_2:
-				mov word[c1],16
-				.c_1:
-					mov ecx,edx ;.c_0:
-					rep movsb
-					add edi,ebx
-					sub edi,edx ;edi+=(bwi*bhe-bwi)
-					dec word[c1]
-					cmp word[c1],0
-					jg .c_1
-				add edi,edx
-				shl ebx,4
-				sub edi,ebx ;edi-=(16*bwi*bhe-bwi)
-				shr ebx,4
-				dec dword[c2]
-				cmp dword[c2],0
-				jg .c_2
-			sub edi,ebx
-			shl ebx,4
-			add edi,ebx ;edi+=(15*bwi*bhe)
-			shr ebx,4
-			dec word[c3]
-			cmp word[c3],0
-			jg .c_3
-		mov edi,dword[buf_struc] ;ª®¯¨à®¢ ¨¥ ®¢®© ¬ âà¨æë ¢ ®á®¢®© ¡ãä¥à
-		mov edi,buf2d_data
-		mov esi,[tmp_mem]
-		mov ecx,ebx
-		shl ecx,8
-		rep movsb
-		invoke mem.free,[tmp_mem] ;ç¨áâ¨¬ ¢à¥¬¥ãî ¯ ¬ïâì
-		jmp .end_conv
-	.error:
-		stdcall print_err,sz_buf2d_convert_text_matrix,txt_err_n8b
-	.end_conv:
-	popad
-	ret
-endp
-align 4
-buf_s_matr buf_2d_header ? ;«®ª «ì ï ¬ âà¨æ  á¨¬¢®«
-align 4
-proc buf_draw_text, buf_struc:dword, buf_t_matr:dword, text:dword, coord_x:dword, coord_y:dword, color:dword
-	locals
-		buf_t_matr_offs dd ?
-	endl
-	pushad
-	mov edi,dword[buf_struc]
-	cmp buf2d_bits,24
-	jne .error2
-	mov edi,dword[buf_t_matr]
-	cmp buf2d_bits,8
-	jne .error1
-		mov edx,buf2d_data
-		mov [buf_t_matr_offs],edx
-		mov ecx,BUF_STRUCT_SIZE ;ª®¯¨àã¥¬ áâàãªâãàã â¥ªáâ®¢®© ¬ âà¨æë
-		mov esi,edi
-		lea edi,[buf_s_matr]
-		cld
-		rep movsb
-		lea edi,[buf_s_matr]
-		shr buf2d_h,8 ;¤¥«¨¬ ¢ëá®âã á¨¬¢®«ì®£® ¡ãä¥à    256, ¤«ï  å®¦¤¥¨ï ¢ëá®âë 1-£® á¨¬¢®«
-		mov ebx,buf2d_h ;¡¥à¥¬ ¢ëá®âã á¨¬¢®«
-		mov ecx,buf2d_w ;¡¥à¥¬ è¨à¨ã á¨¬¢®«
-		mov eax,[coord_x]
-		mov esi,[text]
-		cmp byte[esi],0
-		je .end_draw ;¥á«¨ ¯ãáâ ï áâà®ª
-		@@:
-			xor edx,edx
-			mov dl,byte[esi] ;¡¥à¥¬ ª®¤ á¨¬¢®«
-			imul edx,ebx ;ã¬®¦ ¥¬ ¥£®   ¢ëá®âã á¨¬¢®«
-			imul edx,ecx ;ã¬®¦ ¥¬   è¨à¨ã á¨¬¢®«
-			add edx,[buf_t_matr_offs] ;¯à¨¡ ¢«ï¥¬ á¬¥é¥¨¥ 0-£® á¨¬¢®« , â. ¥. ¯®«ãç ¥âáï á¬¥é¥¨¥ ¢ë¢®¤¨¬®£® á¨¬¢®«
-			mov buf2d_data,edx ;¢ «®ª «ìë© ¡ãä¥à á¨¬¢®« , áâ ¢¨¬ ãª § â¥«ì   ã¦ë© á¨¬¢®« ¨§ ¡ãä¥à  buf_t_matr
-			stdcall buf_bit_blt_alpha, [buf_struc], eax,[coord_y], edi,[color]
-			add eax,ecx
-			.new_s:
-				inc esi
-				cmp byte[esi],13
-				jne .no_13
-					mov eax,[coord_x]
-					add [coord_y],ebx
-					jmp .new_s
-				.no_13:
-			cmp byte[esi],0
-			jne @b
-		jmp .end_draw
-	.error1:
-		stdcall print_err,sz_buf2d_draw_text,txt_err_n8b
-		jmp .end_draw
-	.error2:
-		stdcall print_err,sz_buf2d_draw_text,txt_err_n24b
-	.end_draw:
-	popad
-	ret
-endp
 align 4
 proc print_err, fun:dword, mes:dword ;¢ë¢®¤¨¬ á®®¡é¥¨¥ ®¡ è¨¡ª¥   ¤®áªã ®â« ¤ª¨
 	pushad
 	mov eax,63
 		jne @b
 	popad
 	ret
 endp
-;input:
-; ebp+8  = p0
-; ebp+12 = p1
-align 4
-line_len4i:
-	push ebp
-	mov ebp,esp
-		fild word [ebp+8]
-		fisub word [ebp+12]
-		fmul st0,st0 ;st0=x^2
-		fild word [ebp+10]
-		fisub word [ebp+14]
-		fmul st0,st0 ;st0=y^2
-		faddp
-		fsqrt
-		fstp dword [ebp+12]
-	pop ebp
-	ret 4 ;8
-align 4
-proc buf_curve_bezier, buffer:dword, coord_p0:dword,coord_p1:dword,coord_p2:dword, color:dword
-	locals
-		delt_t dd ?
-		opr_param dd ?
-		v_poi_0 dd ?
-	endl
-	pushad
-;float t, xt,yt;
-;for(t=.0;t<1.;t+=.005){
-;  xt=pow(1.-t,2)*x0+2*t*(1.-t)*x1+pow(t,2)*x2;
-;  yt=pow(1.-t,2)*y0+2*t*(1.-t)*y1+pow(t,2)*y2;
-;  dc.SetPixel(xt,yt,255L);
-;}
-	mov edx,[color] ;set curve color
-	mov edi,[buffer]
-	xor ebx,ebx
-	xor ecx,ecx
-	finit
-	fldz
-	; calculate delta t
-	stdcall line_len4i, dword[coord_p1],dword[coord_p0]
-	fadd dword[esp]
-	add esp,4 ;pop ...
-	stdcall line_len4i, dword[coord_p2],dword[coord_p1]
-	fadd dword[esp]
-	add esp,4 ;pop ...
-	fadd st0,st0 ; len*=2
-	ftst
-	fstsw ax
-	fld1
-	sahf
-	jle @f ;¨§¡¥£ ¥¬ ¤¥«¥¨ï   0
-		fdiv st0,st1
-	@@:
-	fstp dword[delt_t]
-	ffree st0 ;1.0
-	fincstp
-	;fild word[coord_p2+2] ;y2
-	fild word[coord_p1+2] ;y1
-	fild word[coord_p0+2] ;y0
-	fild word[coord_p2] ;x2
-	fild word[coord_p1] ;x1
-	fild word[coord_p0] ;x0
-	fld dword[delt_t]
-	fldz ;t=.0
-	@@:
-		fld1
-		fsub st0,st1 ;1.-t
-		fmul st0,st0 ;pow(1.-t,2)
-		fmul st0,st3 ;...*x0
-		fstp dword[opr_param]
-		fld1
-		fsub st0,st1 ;1.-t
-		fmul st0,st1 ;(1.-t)*t
-		fadd st0,st0
-		fmul st0,st4 ;...*x1
-		mov esi,dword[opr_param]
-		fstp dword[opr_param]
-		fld st0 ;st0=t
-		fmul st0,st0 ;t^2
-		fmul st0,st5 ;(t^2)*x2
-		fadd dword[opr_param]
-		mov dword[opr_param],esi
-		fadd dword[opr_param]
-		fistp word[v_poi_0] ;x
-		fld1
-		fsub st0,st1 ;1.-t
-		fmul st0,st0 ;pow(1.-t,2)
-		fmul st0,st6 ;...*y0
-		fstp dword[opr_param]
-		fld1
-		fsub st0,st1 ;1.-t
-		fmul st0,st1 ;(1.-t)*t
-		fadd st0,st0
-		fmul st0,st7 ;...*y1
-		mov esi,dword[opr_param]
-		fstp dword[opr_param]
-		fld st0 ;st0=t
-		fmul st0,st0 ;t^2
-		fimul word[coord_p2+2] ;(t^2)*y2
-		fadd dword[opr_param]
-		mov dword[opr_param],esi
-		fadd dword[opr_param]
-		fistp word[v_poi_0+2] ;y
-		mov eax,1
-		mov bx,word[v_poi_0+2]
-		mov cx,word[v_poi_0]
-		call draw_pixel
-		fadd st0,st1 ;t+dt
-		fld1
-		fcomp
-		fstsw ax
-		sahf
-	jae @b
-	popad
-	ret
-endp
 ;ä¨«ìâà
 align 4
 proc buf_filter_dither, buffer:dword, algor:dword
 	pushad
     dec   esi
     jnz   newp_4
     ret
-;*** äãªæ¨¨ ¤«ï à ¡®âë á ¢®ªá¥«ì®© £à ä¨ª®© ***
-;á®§¤ ¨¥ ¢®ªá¥«ìëå ª¨áâ¥©
-align 4
-proc vox_brush_create uses eax ebx ecx edi, h_br:dword, buf_z:dword
-	mov edi,[h_br]
-	movzx ecx,byte[edi+3]
-	add edi,4
-	; *** á®§¤ ¨¥ ¥¤¨¨ç®© ª¨áâ¨ ***
-	mov eax,[buf_z]
-	mov buf2d_data,eax
-	movzx eax,byte[edi-4] ;è¨à¨  ¥¤¨¨ç®© ª¨áâ¨
-	mov buf2d_w,eax ;è¨à¨  ¡ãä¥à
-	movzx eax,byte[edi-4+1] ;¢ëá®â  ¥¤¨¨ç®© ª¨áâ¨
-	mov buf2d_h,eax ;¢ëá®â  ¡ãä¥à
-	mov buf2d_size_lt,0 ;®âáâã¯ á«¥¢  ¨ á¯à ¢  ¤«ï ¡ãä¥à
-	mov buf2d_color,0 ;æ¢¥â ä®  ¡ãä¥à
-	mov buf2d_bits,32 ;ª®«¨ç¥áâ¢® ¡¨â ¢ 1-© â®çª¥ ¨§®¡à ¦¥¨ï
-	; *** á®§¤ ¨¥ á«¥¤ãîé¨å ª¨áâ¥© ***
-	cmp ecx,1
-	jl .end_creat
-	movzx ebx,byte[edi-4+2] ;¢ëá®â  ®á®¢ ¨ï ¥¤¨¨ç®© ª¨áâ¨
-	shr ebx,1
-	cld
-	@@:
-		mov eax,edi
-		add edi,BUF_STRUCT_SIZE
-		stdcall vox_create_next_brush, eax, edi, ebx
-		shl ebx,1
-		loop @b
-	.end_creat:
-	ret
-endp
-;ã¤ «¥¨¥ ¢®ªá¥«ìëå ª¨áâ¥©
-align 4
-proc vox_brush_delete uses ecx edi, h_br:dword
-	mov edi,[h_br]
-	movzx ecx,byte[edi+3]
-	add edi,4
-	; *** ã¤ «¥¨¥ ª¨áâ¥© ***
-	cmp ecx,1
-	jl .end_delete
-	cld
-	@@:
-		add edi,BUF_STRUCT_SIZE
-		stdcall buf_delete, edi
-		loop @b
-	.end_delete:
-	ret
-endp
-;äãªæ¨ï ¤«ï á®§¤ ¨ï ¢®ªá¥«ï á«¥¤ãîé¥£® ¯®àï¤ª
-; buf_v1 - ¡ãä¥à á ¨áå®¤ë¬ ¢®ªá¥«¥¬
-; buf_v2 - ¡ãä¥à á ã¢¥«¨ç¥ë¬ ¢®ªá¥«¥¬
-; h - ¢ëá®â  ®á®¢ ¨ï ¨áå®¤®£® ¢®ªá¥«ï : 2
-align 4
-proc vox_create_next_brush uses eax ebx ecx edx edi, buf_v1:dword, buf_v2:dword, h:dword
-	mov edi,[buf_v1]
-	mov ebx,buf2d_h
-	mov ecx,buf2d_w
-	mov edi,[buf_v2]
-	mov buf2d_h,ebx
-	shl buf2d_h,1
-	mov buf2d_w,ecx
-	shl buf2d_w,1
-	mov buf2d_color,0
-	mov buf2d_bits,32
-	stdcall buf_create, [buf_v2] ;á®§¤ ¨¥ ¡ãä¥à  £«ã¡¨ë
-	shr ecx,1
-	mov edx,[h]
-	shl edx,1
-	sub ebx,edx
-	;ecx - è¨à¨  ¨áå®¤®£® ¢®ªá¥«ï : 2
-	;ebx - ¢ëá®â  ¨áå®¤®£® ¢®ªá¥«ï (¡¥§ ®á®¢ ¨ï)
-	;edx - ¢ëá®â  ®á®¢ ¨ï ¨áå®¤®£® ¢®ªá¥«ï
-	mov eax,[h]
-	cmp eax,0
-	je @f
-		stdcall vox_add, [buf_v2], [buf_v1], ecx,0,0
-		stdcall vox_add, [buf_v2], [buf_v1], ecx,ebx,0
-		stdcall vox_add, [buf_v2], [buf_v1], 0,eax,eax
-		push eax ;stdcall ...
-		add eax,ebx
-		stdcall vox_add, [buf_v2], [buf_v1], 0,eax ;,...
-		sub eax,ebx
-		shl ecx,1
-		;ecx - è¨à¨  ¨áå®¤®£® ¢®ªá¥«ï
-		stdcall vox_add, [buf_v2], [buf_v1], ecx,eax,eax
-		push eax ;stdcall ...,[h]
-		add eax,ebx
-		stdcall vox_add, [buf_v2], [buf_v1], ecx,eax;,[h]
-		;sub eax,ebx
-		shr ecx,1
-		;ecx - è¨à¨  ¨áå®¤®£® ¢®ªá¥«ï : 2
-		stdcall vox_add, [buf_v2], [buf_v1], ecx,edx,edx
-		add ebx,edx
-		stdcall vox_add, [buf_v2], [buf_v1], ecx,ebx,edx
-		jmp .end_0
-	@@:
-		;¥á«¨ h = 0, â®£¤  ¯®«ãç ¥¬ ª¨áâì   2 £à ¨
-		;¢ â ª®¬ á«ãç ¥ ¤«ï ¯®«ãç¥¨ï £«ã¡¨ë ¡¥à¥¬ è¨à¨ã / 2
-		mov eax,ecx
-		;2 «¥¢ëå ¢®ªá¥«ï
-		stdcall vox_add, [buf_v2], [buf_v1], 0,0,eax
-		stdcall vox_add, [buf_v2], [buf_v1], 0,ebx,eax
-		shl eax,1
-		;2 æ¥âà «ìëå ¯¥à¥¤¨å ¢®ªá¥«ï (§ ¤¨¥ æ¥âà «ìë¥ ¥ ¢ë¢®¤¨¬)
-		stdcall vox_add, [buf_v2], [buf_v1], ecx,0,eax
-		stdcall vox_add, [buf_v2], [buf_v1], ecx,ebx,eax
-		shr eax,1
-		shl ecx,1
-		;2 ¯à ¢ëå ¢®ªá¥«ï
-		stdcall vox_add, [buf_v2], [buf_v1], ecx,0,eax
-		stdcall vox_add, [buf_v2], [buf_v1], ecx,ebx,eax
-	.end_0:
-	ret
-endp
-;
-align 4
-proc vox_add, buf_v1:dword, buf_v2:dword, coord_x:dword, coord_y:dword, coord_z:dword
-pushad
-	mov ebx,[coord_x]
-	mov eax,[coord_y]
-	mov edi,[buf_v2]
-	mov ecx,buf2d_h
-	mov esi,buf2d_w
-	imul ecx,esi
-	add esi,ebx
-	mov edx,buf2d_data
-	cld
-	;ecx - count pixels in voxel
-	;edx - ãª § â¥«ì   ¤ ë¥ ¢ ¢®ªá¥«ì®¬ ¡ãä¥à¥
-	;edi - ãª § â¥«ì   ¢®ªá¥«ìë© ¡ãä¥à
-	;esi - width voxel buffer add coord x
-	.cycle:
-		cmp dword[edx],0
-		je @f
-			;¯à®¢¥àï¥¬ ¡ãä¥à £«ã¡¨ë
-			push eax ecx edi esi
-			mov ecx,eax
-			mov edi,[buf_v1]
-			call get_pixel_32 ;stdcall buf_get_pixel, [buf_v1],ebx,ecx
-			mov esi,[edx]
-			add esi,[coord_z]
-			cmp eax,esi
-			jge .end_draw
-			stdcall buf_set_pixel, [buf_v1],ebx,ecx,esi ;esi = new coord z
-			.end_draw:
-			pop esi edi ecx eax
-		@@:
-		add edx,4
-		inc ebx
-		cmp ebx,esi
-		jl @f
-			inc eax
-			sub ebx,buf2d_w
-		@@:
-		loop .cycle
-popad
-	ret
-endp
-;description:
-; ¢®§¢à è ¥â è¨à¨ã ¢®ªá¥«ì®£® ¨§®¡à ¦¥¨ï á 3-¬ï £à ï¬¨
-; ¯à¨¨¬ ¥â ãª § â¥«ì   ª¨áâì ¨ ¬ áèâ ¡
-align 4
-proc buf_vox_obj_get_img_w_3g uses ecx, h_br:dword,k_scale:dword
-	mov ecx,[h_br]
-	movzx eax,byte[ecx]
-	cmp dword[k_scale],1
-	jl .end_c0
-		mov ecx,[k_scale]
-		shl eax,cl
-	.end_c0:
-	ret
-endp
-;description:
-; ¢®§¢à è ¥â ¢ëá®âã ¢®ªá¥«ì®£® ¨§®¡à ¦¥¨ï á 3-¬ï £à ï¬¨
-; ¯à¨¨¬ ¥â ãª § â¥«ì   ª¨áâì ¨ ¬ áèâ ¡
-align 4
-proc buf_vox_obj_get_img_h_3g uses ecx, h_br:dword,k_scale:dword
-	mov ecx,[h_br]
-	movzx eax,byte[ecx+1]
-	cmp dword[k_scale],1
-	jl .end_c0
-		mov ecx,[k_scale]
-		shl eax,cl
-	.end_c0:
-	ret
-endp
-;description:
-; äãªæ¨ï à¨áãîé ï ¢®ªá¥«ìë© ®¡ê¥ªâ (¢¨¤  1 £à ì)
-;input:
-; buf_i - ¡ãä¥à ¢ ª®â®à®¬ à¨áã¥âáï (24 ¡¨â )
-; buf_z - ¡ãä¥à £«ã¡¨ë (32 ¡¨â  ¯® ç¨á«ã ¯¨ªá¥«¥© ¤®«¦¥ á®¢¯ ¤ âì á buf_i)
-align 4
-proc buf_vox_obj_draw_1g, buf_i:dword, buf_z:dword, v_obj:dword, coord_x:dword,\
-coord_y:dword, k_scale:dword
-	cmp [k_scale],0
-	jl .end_f
-pushad
-	mov edi,[buf_i]
-	cmp buf2d_bits,24
-	jne .error1
-	mov edi,[buf_z]
-	cmp buf2d_bits,32
-	jne .error2
-	mov ecx,[k_scale]
-	mov ebx,[coord_x]
-	mov edx,[coord_y]
-	mov edi,[v_obj]
-	add edi,vox_offs_data
-	xor esi,esi
-	stdcall draw_sub_vox_obj_1g, [buf_i],[buf_z],[v_obj]
-	jmp .end_0
-	.error1:
-		stdcall print_err,sz_buf2d_vox_obj_draw_1g,txt_err_n24b
-		jmp .end_0
-	.error2:
-		stdcall print_err,sz_buf2d_vox_obj_draw_1g,txt_err_n32b
-	.end_0:
-popad
-	.end_f:
-	ret
-endp
-;input:
-; ebx - coord_x
-; edx - coord_y
-; esi - coord_z
-; ecx - ãà®¢¥ì â¥ªãè¥£® ã§«
-; edi - ãª § â¥«ì   ¤ ë¥ ¢®ªá¥«ì®£® ®¡ê¥ªâ
-align 4
-proc draw_sub_vox_obj_1g, buf_i:dword, buf_z:dword, v_obj:dword
-	cmp byte[edi+3],0 ;á¬®âà¨¬ ¥áâì «¨ ¯®¤¤¥à¥¢ìï
-	je .sub_trees
-		;¯à®à¨á®¢ª  à ¬ª¨ ¥á«¨ à §¬¥à ã§«  = 1
-		cmp ecx,0
-		jne @f
-			;¯à®¢¥àª  £«ã¡¨ë esi
-			stdcall buf_get_pixel, [buf_z], ebx,edx, esi
-			cmp eax,esi
-			jge @f
-				push ecx
-				mov ecx,dword[edi]
-				and ecx,0xffffff
-				stdcall buf_set_pixel, [buf_i], ebx,edx, ecx
-				stdcall buf_set_pixel, [buf_z], ebx,edx, esi
-				pop ecx
-		@@:
-		;à¥ªãàá¨¢ë© ¯¥à¥¡®à ¯®¤¤¥à¥¢ì¥¢
-		push edx
-		;¢å®¤ ¢ãâàì ã§«
-		dec ecx
-		mov eax,1
-		cmp ecx,1
-		jl @f
-			shl eax,cl
-		@@:
-		add edx,eax ;ª®à¥ªâ¨à®¢ª  ¢ëá®âë ¯®¤ ¢®ªá¥«ì ¨¦¥£® ãà®¢ï
-		mov ah,byte[edi+3]
-		add edi,4
-		mov al,8
-		.cycle:
-			bt ax,8 ;â¥áâ¨àã¥¬ â®«ìª® ah
-			jnc .c_next
-				push eax ebx edx esi
-				stdcall vox_corect_coords_pl, [v_obj],1
-				stdcall draw_sub_vox_obj_1g, [buf_i],[buf_z],[v_obj]
-				pop esi edx ebx eax
-			.c_next:
-			shr ah,1
-			dec al
-			jnz .cycle
-		;¢ëå®¤ ¨§ ã§«
-		inc ecx
-		pop edx
-		jmp .end_f
-	.sub_trees:
-		cmp ecx,0
-		jl .end_0 ;¥ à¨áã¥¬ ®ç¥ì ¬ «¥ìª¨¥ ¢®ªá¥«¨
-			;à¨áã¥¬ ã§¥«
-			mov eax,[edi]
-			and eax,0xffffff
-			cmp ecx,1
-			jl @f
-				;ª¢ ¤à â ¡®«ìè¥ â¥ªãé¥£® ¬ áèâ ¡
-				stdcall vox_draw_square_1g, [buf_i],[buf_z],eax
-				jmp .end_0
-			@@:
-				;ª¢ ¤à â â¥ªãé¥£® ¬ áèâ ¡
-				push ecx
-				mov ecx,eax
-				stdcall buf_get_pixel, [buf_z], ebx,edx
-				cmp eax,esi
-				jge .end_1
-				stdcall buf_set_pixel, [buf_i], ebx,edx,ecx
-				stdcall buf_set_pixel, [buf_z], ebx,edx,esi
-				.end_1:
-				pop ecx
-		.end_0:
-		add edi,4
-	.end_f:
-	ret
-endp
-;output:
-; eax - à §àãè ¥âáï
-align 4
-proc vox_draw_square_1g uses ecx edx edi, buf_i:dword, buf_z:dword, color:dword
-locals
-	img_size dd ?
-	coord_y dd ?
-endl
-	mov edi,[buf_z]
-	xor eax,eax
-	inc eax
-	shl eax,cl
-	mov [img_size],eax
-	mov [coord_y],eax
-	.cycle_0:
-	push ebx
-	mov ecx,[img_size]
-	cld
-	.cycle_1:
-		push ecx
-		mov ecx,edx
-		call get_pixel_32
-		pop ecx
-		cmp eax,esi
-		jge @f
-			stdcall buf_set_pixel, [buf_i], ebx,edx, [color]
-			stdcall buf_set_pixel, edi, ebx,edx, esi
-		@@:
-		inc ebx
-	loop .cycle_1
-	pop ebx
-	inc edx
-	dec dword[coord_y]
-	jnz .cycle_0
-	ret
-endp
-;description:
-; äãªæ¨ï à¨áãîé ï ¢®ªá¥«ìë© ®¡ê¥ªâ (¢¨¤® 3 £à ¨)
-;input:
-; buf_i - ¡ãä¥à ¢ ª®â®à®¬ à¨áã¥âáï (24 ¡¨â )
-; buf_z - ¡ãä¥à £«ã¡¨ë (32 ¡¨â  ¯® ç¨á«ã ¯¨ªá¥«¥© ¤®«¦¥ á®¢¯ ¤ âì á buf_i)
-; h_br - ª¨áâì á ¨§®¡à ¦¥¨ï¬¨ ¢®ªá¥«¥© (32 ¡¨â )
-; v_obj - ¢®ªá¥«ìë© ®¡ê¥ªâ
-; k_scale - ª®íä. ¤«ï ¬ áèâ ¡¨à®¢ ¨ï ¨§®¡à ¦¥¨ï
-align 4
-proc buf_vox_obj_draw_3g, buf_i:dword, buf_z:dword, h_br:dword, v_obj:dword,\
-coord_x:dword, coord_y:dword, coord_z:dword, k_scale:dword
-pushad
-	mov edi,[v_obj]
-	mov ecx,[k_scale]
-	mov ebx,[coord_x]
-	mov edx,[coord_y]
-	add edi,vox_offs_data
-	mov esi,[coord_z]
-	stdcall vox_go_in_node, [buf_i], [buf_z], [h_br], [v_obj]
-popad
-	ret
-endp
-;description:
-; äãªæ¨ï à¨áãîé ï ç áâì ¢®ªá¥«ì®£® ®¡ê¥ªâ
-;input:
-; buf_i - ¡ãä¥à ¢ ª®â®à®¬ à¨áã¥âáï (24 ¡¨â )
-; buf_z - ¡ãä¥à £«ã¡¨ë (32 ¡¨â  ¯® ç¨á«ã ¯¨ªá¥«¥© ¤®«¦¥ á®¢¯ ¤ âì á buf_i)
-; h_br - ª¨áâì á ¨§®¡à ¦¥¨ï¬¨ ¢®ªá¥«¥© (32 ¡¨â )
-; v_obj - ¢®ªá¥«ìë© ®¡ê¥ªâ
-; k_scale - ª®íä. ¤«ï ¬ áèâ ¡¨à®¢ ¨ï ¨§®¡à ¦¥¨ï
-align 4
-proc buf_vox_obj_draw_3g_scaled, buf_i:dword, buf_z:dword, h_br:dword, v_obj:dword,\
-coord_x:dword, coord_y:dword, coord_z:dword, k_scale:dword,\
-s_c_x:dword, s_c_y:dword, s_c_z:dword, s_k_scale:dword,b_color:dword
-pushad
-locals
-	p_node dd 0 ;à®¤¨â¥«ìáª¨© ã§¥«
-endl
-	mov edi,[v_obj]
-	add edi,vox_offs_data
-	mov ecx,[k_scale]
-	mov ebx,[coord_x]
-	;â¥áâ®¢ ï à ¬ª
-	mov eax,[h_br]
-	movzx edx,byte[eax]
-	movzx esi,byte[eax+1]
-	cmp ecx,1
-	jl .end_c0
-		shl edx,cl
-		shl esi,cl
-	.end_c0:
-	;stdcall buf_rect_by_size, [buf_i], ebx,[coord_y],edx,esi, [b_color]
-	;¢¥àâ¨ª «ì ï ¯®«®á
-	add ebx,edx
-	shr edx,cl
-	stdcall buf_rect_by_size, [buf_i], ebx,[coord_y],edx,esi, [b_color]
-	mov ecx,[s_k_scale]
-	shr esi,cl
-	xor eax,eax
-	inc eax
-	shl eax,cl
-	dec eax
-	sub eax,[s_c_z] ;§ ç¥¨ï ¯® ®á¨ z ¢®§à áâ îâ á ¨§ã ¢¢¥àå
-	imul eax,esi
-	add eax,[coord_y]
-	stdcall buf_filled_rect_by_size, [buf_i], ebx,eax,edx,esi, [b_color]
-	mov ebx,[coord_y]
-	shl esi,cl
-	add ebx,esi
-	stdcall buf_vox_obj_get_img_w_3g, [h_br],[k_scale]
-	shr eax,1
-	mov esi,[h_br]
-	movzx esi,byte[esi+1]
-	;¯®«§ã®ª
-	stdcall draw_polz_hor, [buf_i], [coord_x],ebx,eax,esi, [s_c_x], [s_k_scale], [b_color]
-	mov edx,[coord_x]
-	add edx,eax
-	;¯®«§ã®ª
-	stdcall draw_polz_hor, [buf_i], edx,ebx,eax,esi, [s_c_y], [s_k_scale], [b_color]
-;---
-	mov esi,[s_k_scale]
-	cmp esi,1
-	jl .end_2
-	; *** (1) ***
-	.found:
-	stdcall vox_obj_get_node_position, [v_obj],[s_c_x],[s_c_y],[s_c_z],esi
-	movzx bx,byte[edi+3]
-	mov [p_node],edi
-	add edi,4
-	cmp eax,0
-	je .end_1
-	mov ecx,eax
-	cld
-	@@: ;æ¨ª« ¤«ï ¯à®¯ãáª  ¯à¥¤ë¤ãé¨å ¯®¤¤¥à¥¢ì¥¢ ¢ ã§«¥
-		bt bx,0 ;¯à®¢¥àï¥¬ ¥áâì «¨ ¤®ç¥à¨¥ ã§«ë
-		jnc .end_0
-			xor eax,eax
-			stdcall vox_obj_rec0 ;¢ eax ¢ëç¨á«ï¥âáï ç¨á«® ¤®ç¥à¨å ã§«®¢, ¢ ¤ ®© ¢¥â¢¨
-		.end_0:
-		shr bx,1
-		loop @b
-	.end_1:
-	bt bx,0
-	jnc .end_2 ;¥á«¨ ¯®¤¤¥à¥¢  ¥ áãé¥áâ¢ã¥â
-	dec esi
-	cmp esi,0
-	jg .found
-	; *** (2) ***
-	;à¨á®¢ ¨¥ ç áâ¨ ®¡ê¥ªâ
-	mov ecx,[k_scale]
-	mov ebx,[coord_x]
-	mov edx,[coord_y]
-	mov esi,[coord_z]
-	stdcall vox_go_in_node, [buf_i], [buf_z], [h_br], [v_obj]
-	.end_2:
-popad
-	ret
-endp
-;input:
-; h_br - ª¨áâì á ¨§®¡à ¦¥¨ï¬¨ ¢®ªá¥«¥© (32 ¡¨â )
-; ebx - coord_x
-; edx - coord_y
-; esi - coord_z
-; ecx - ãà®¢¥ì â¥ªãè¥£® ã§«
-; edi - ãª § â¥«ì   ¤ ë¥ ¢®ªá¥«ì®£® ®¡ê¥ªâ
-align 4
-proc vox_go_in_node, buf_i:dword, buf_z:dword, h_br:dword, v_obj:dword
-	cmp byte[edi+3],0 ;á¬®âà¨¬ ¥áâì «¨ ¯®¤¤¥à¥¢ìï
-	je .sub_trees
-		;à¥ªãàá¨¢ë© ¯¥à¥¡®à ¯®¤¤¥à¥¢ì¥¢
-		push eax edx
-		;¯à®à¨á®¢ª  à ¬ª¨ ¥á«¨ à §¬¥à ã§«  = 1
-		cmp ecx,0
-		jne .end_2
-			push eax
-				stdcall vox_get_sub_brush,[h_br],0 ;®¯à¥¤¥«ï¥¬ ª¨áâì ¤«ï à¨á®¢ ¨ï
-				cmp eax,0 ;¥á«¨ ª¨áâì ¥  ©¤¥
-				je @f
-					stdcall draw_vox, [buf_i], [buf_z], eax, ebx,edx,esi, [edi]
-				@@:
-			pop eax
-		.end_2:
-		;¢å®¤ ¢ãâàì ã§«
-		dec ecx
-;---
-		push ebx
-			;mov eax,(h-h_osn/2)
-			mov ebx,[h_br]
-			movzx eax,byte[ebx+1]
-			cmp byte[ebx+2],0
-			je @f
-				;¥á«¨ ª¨áâì á 3-¬ï £à ï¬¨
-				movzx ebx,byte[ebx+2]
-				shr ebx,1
-				sub eax,ebx
-				jmp .end_0
-			@@:
-				;¥á«¨ ª¨áâì á 2-¬ï £à ï¬¨
-				movzx ebx,byte[ebx]
-				shr ebx,1
-			.end_0:
-		cmp ecx,1
-		jl @f
-			shl eax,cl
-			shl ebx,cl
-		@@:
-		add esi,ebx
-		pop ebx
-		add edx,eax ;ª®à¥ªâ¨à®¢ª  ¢ëá®âë ¯®¤ ¢®ªá¥«ì ¨¦¥£® ãà®¢ï
-;---
-		mov ah,byte[edi+3]
-		add edi,4
-		mov al,8
-		.cycle:
-			bt ax,8 ;â¥áâ¨àã¥¬ â®«ìª® ah
-			jnc .c_next
-				push ebx edx esi
-				stdcall vox_corect_coords, [h_br], [v_obj]
-				stdcall vox_go_in_node, [buf_i], [buf_z], [h_br], [v_obj]
-				pop esi edx ebx
-			.c_next:
-			shr ah,1
-			dec al
-			jnz .cycle
-		;¢ëå®¤ ¨§ ã§«
-		inc ecx
-		pop edx eax
-		jmp .end_f
-	.sub_trees:
-		;à¨áã¥¬ ã§¥«
-		push eax
-			stdcall vox_get_sub_brush,[h_br],ecx ;®¯à¥¤¥«ï¥¬ ª¨áâì ¤«ï à¨á®¢ ¨ï
-			cmp eax,0 ;¥á«¨ ª¨áâì ¥  ©¤¥
-			je @f
-				stdcall draw_vox, [buf_i], [buf_z], eax, ebx,edx,esi, [edi]
-			@@:
-		pop eax
-		add edi,4
-	.end_f:
-	ret
-endp
-;description:
-; äãªæ¨ï à¨áãîé ï ®¤¨®çë© ¢®ªá¥«
-;input:
-; buf_i - ¡ãä¥à ¢ ª®â®à®¬ à¨áã¥âáï (24 ¡¨â )
-; buf_z - ¡ãä¥à £«ã¡¨ë (32 ¡¨â  ¯® ç¨á«ã ¯¨ªá¥«¥© ¤®«¦¥ á®¢¯ ¤ âì á buf_i)
-; buf_v - ¡ãä¥à á ¨§®¡à ¦¥¨¥¬ ¢®ªá¥«ï (32 ¡¨â )
-; v_color - æ¢¥â
-align 4
-proc draw_vox, buf_i:dword, buf_z:dword, buf_v:dword,\
-coord_x:dword, coord_y:dword, coord_z:dword, v_color:dword
-pushad
-	mov eax,[coord_x]
-	mov ebx,[coord_y]
-	mov edi,[buf_v]
-	mov ecx,buf2d_h
-	mov esi,buf2d_w
-	imul ecx,esi
-	add esi,eax
-	mov edx,buf2d_data
-	cld
-	;ecx - count pixels in voxel
-	;edx - ãª § â¥«ì   ¤ ë¥ ¢ ¢®ªá¥«ì®¬ ¡ãä¥à¥
-	;edi - ãª § â¥«ì   ¢®ªá¥«ìë© ¡ãä¥à
-	;esi - width voxel buffer add coord x
-	.cycle:
-		cmp dword[edx],0
-		je @f
-			;¯à®¢¥àï¥¬ ¡ãä¥à £«ã¡¨ë
-			push eax
-			stdcall buf_get_pixel, [buf_z],eax,ebx
-			sub eax,[coord_z]
-			cmp eax,[edx]
-			jl .dr_pixel
-				pop eax
-				jmp @f
-			.dr_pixel:
-				;à¨áã¥¬ â®çªã
-				pop eax
-				stdcall buf_set_pixel, [buf_i],eax,ebx,[v_color]
-				push ecx
-				mov ecx,[coord_z]
-				add ecx,[edx]
-				stdcall buf_set_pixel, [buf_z],eax,ebx,ecx
-				pop ecx
-		@@:
-		add edx,4
-		inc eax
-		cmp eax,esi
-		jl @f
-			inc ebx
-			sub eax,buf2d_w
-		@@:
-		loop .cycle
-popad
-	ret
-endp
-;description:
-;äãªæ¨ï ¤«ï ª®à¥ªâ¨à®¢ª¨ ª®®à¤¨ â
-; ¯à ¢«¥¨ï ®á¥© ª®®à¤¨ â ¢ ¢®ªá¥«¥:
-;*z
-;|
-;+
-;  * y
-; /
-;+
-; \
-;  * x
-;input:
-;  al - ®¬¥à ã§«  ¢ ¤¥à¥¢¥ (®â 1 ¤® 8)
-; ebx - ª®®à¤¨ â  x
-; edx - ª®®à¤¨ â  y
-; esi - ª®®à¤¨ â  z
-; ecx - ãà®¢¥ì â¥ªãè¥£® ã§«
-;output:
-; ebx - ®¢ ï ª®®à¤¨ â  x
-; edx - ®¢ ï ª®®à¤¨ â  y
-; esi - ®¢ ï ª®®à¤¨ â  z
-align 4
-proc vox_corect_coords, h_br:dword, v_obj:dword
-locals
-	osn_w_2 dd ? ;è¨à¨  ®á®¢ ¨ï ¥¤¨¨ç®£® ¢®ªá¥«ï : 2
-	vox_h dd ? ;¢ëá®â  ¥¤¨¨ç®£® ¢®ªá¥«ï
-endl
-	cmp ecx,0
-	jl .end_f ;¤«ï ãáª®à¥¨ï ®âà¨á®¢ª¨
-	push eax edi
-	and eax,15 ;¢ë¤¥«ï¥¬ ®¬¥à ã§«  ¢ ¤¥à¥¢¥
-	mov edi,[v_obj]
-	add edi,vox_offs_tree_table
-	add edi,8
-	sub edi,eax
-	push ebx ecx
-		mov ebx,[h_br]
-		movzx ecx,byte[ebx]
-		shr ecx,1
-		mov dword[osn_w_2],ecx
-		movzx ecx,byte[ebx+2]
-		movzx ebx,byte[ebx+1]
-		sub ebx,ecx
-		mov dword[vox_h],ebx
-		shr ecx,1
-		mov eax,ecx ;eax - ¢ëá®â  ®á®¢ ¨ï ¥¤¨¨ç®£® ¢®ªá¥«ï : 2
-	pop ecx ebx
-	cmp ecx,1
-	jl @f ;¢® ¨§¡¥¦ ¨¥ § æ¨ª«¨¢ ¨ï
-		shl eax,cl
-		shl dword[osn_w_2],cl
-		shl dword[vox_h],cl
-	@@:
-;	add esi,eax ;¬¥ï¥¬ £«ã¡¨ã ¤«ï ¡ãä¥à  z (ª®¬¯¥á æ¨ï ¤«ï ª®®à¤¨ âë y)
-	bt word[edi],0 ;test voxel coord x
-	jnc @f
-		add ebx,[osn_w_2]
-		cmp eax,0
-		jne .end_0
-			add esi,[osn_w_2] ;¬¥ï¥¬ £«ã¡¨ã ¤«ï ¡ãä¥à  z
-			jmp @f
-		.end_0:
-		add edx,eax
-		add esi,eax ;¬¥ï¥¬ £«ã¡¨ã ¤«ï ¡ãä¥à  z
-	@@:
-	bt word[edi],1 ;test voxel coord y
-	jnc @f
-		add ebx,[osn_w_2]
-		cmp eax,0
-		jne .end_1
-			sub esi,[osn_w_2] ;¬¥ï¥¬ £«ã¡¨ã ¤«ï ¡ãä¥à  z
-			jmp @f
-		.end_1:
-		sub edx,eax
-		sub esi,eax ;¬¥ï¥¬ £«ã¡¨ã ¤«ï ¡ãä¥à  z
-	@@:
-	bt word[edi],2 ;test voxel coord z
-	jnc @f
-		sub edx,[vox_h]
-	@@:
-	pop edi eax
-	.end_f:
-	ret
-endp
-;¨§¢«¥ª ¥¬ ¨§ h_br ãª § â¥«ì   ¡ãä¥à á ¨§®¡à ¦¥¨¥¬ ¢®ªá¥«ï, ãª § ®£® ¯®àï¤ª  n
-align 4
-proc vox_get_sub_brush uses ebx ecx, h_br:dword, n:dword
-	xor eax,eax
-	mov ebx,[n]
-	cmp ebx,0
-	jl @f
-	mov ecx,[h_br]
-	cmp bl,byte[ecx+3]
-	jg @f
-		add ecx,4
-		imul ebx,BUF_STRUCT_SIZE
-		mov eax,ebx
-		add eax,ecx
-	@@:
-	ret
-endp
-;description:
-; äãªæ¨ï à¨áãîé ï áà¥§ ¢®ªá¥«ì®£® ®¡ì¥ªâ
-;input:
-; v_size - à §¬¥à ª¢ ¤à â  á ¢®ªá¥«¥¬
-; k_scale - áâ¥¯¥ì ¤¥â «¨§ æ¨¨ ¨§®¡à ¦¥¨ï
-; n_plane - ®¬¥à ¯«®áª®áâ¨ á¥ç¨ï (¢ ¯à¥¤¥« å ®â 0 ¤® 2^k_scale - 1)
-; b_color - æ¢¥â £à ¨æë
-align 4
-proc buf_vox_obj_draw_pl, buf_i:dword, v_obj:dword, coord_x:dword,\
-coord_y:dword, v_size:dword, k_scale:dword, n_plane:dword, b_color:dword
-	cmp [k_scale],0
-	jl .end_f
-pushad
-	mov eax,[v_size]
-	mov ecx,[k_scale]
-	mov ebx,eax
-	cmp ecx,1
-	jl @f
-		shl ebx,cl
-	@@:
-	;ebx - ¯®«ë© à §¬¥à ¨§®¡à ¦¥¨ï
-	stdcall buf_rect_by_size, [buf_i], [coord_x],[coord_y],ebx,ebx, [b_color] ;à ¬ª    à¨áã®ª
-	mov edx,ebx
-	add ebx,[coord_y]
-	stdcall draw_polz_hor, [buf_i], [coord_x],ebx,edx,eax, [n_plane], [k_scale], [b_color] ;¯®«§ã®ª, ¯®ª §ë¢ îé¨© ®¬¥à á¥ç¥¨ï
-	;à¨á®¢ ¨¥ â®ç¥ª ¤«ï á¥âª¨
-	push ecx
-	mov edi,1
-	cmp ecx,1
-	jl @f
-		shl edi,cl
-	@@:
-	dec edi
-	cmp edi,1
-	jl .end_0
-	mov ecx,edi
-	imul ecx,edi
-	mov ebx,[coord_x]
-	mov edx,[coord_y]
-	add edx,eax
-	xor esi,esi
-	cld
-	@@:
-		add ebx,eax
-		inc esi
-		stdcall buf_set_pixel, [buf_i], ebx,edx, [b_color]
-		cmp esi,edi
-		jl .end_1
-			;¯¥à¥å®¤ â®ç¥ª   ®¢ãî áâà®ªã
-			xor esi,esi
-			mov ebx,[coord_x]
-			add edx,eax
-		.end_1:
-		loop @b
-	.end_0:
-	pop ecx
-	;eax - à §¬¥à ®¤®£® ª¢ ¤à â
-	;edi - ãª § â¥«ì   à¨áã¥¬ë¥ ¤ ë¥ ¨§ ®¡ê¥ªâ
-	mov ebx,[coord_x]
-	mov edx,[coord_y]
-	mov edi,[v_obj]
-	add edi,vox_offs_data
-	xor esi,esi
-	push eax
-	mov eax,1
-	shl eax,cl
-	dec eax
-	sub eax,[n_plane]
-	stdcall draw_sub_vox_obj_pl, [buf_i],[v_obj],eax
-popad
-	.end_f:
-	ret
-endp
-;description:
-; äãªæ¨ï à¨áãîé ï áà¥§ ç áâ¨ ¢®ªá¥«ì®£® ®¡ì¥ªâ
-;input:
-; s_c_x, s_c_y, s_c_z, s_k_scale - ¯ à ¬¥âàë ®¯à¥¤¥«ïîé¨¥ ç áâì ¢®ªá¥«ì®£® ®¡ê¥ªâ , ª®â®à ï ¡ã¤¥â à¨á®¢ âìáï
-align 4
-proc buf_vox_obj_draw_pl_scaled, buf_i:dword, v_obj:dword, coord_x:dword,\
-coord_y:dword, v_size:dword, k_scale:dword, n_plane:dword, b_color:dword,\
-s_c_x:dword, s_c_y:dword, s_c_z:dword, s_k_scale:dword
-	cmp [k_scale],0
-	jl .end_f
-pushad
-locals
-	p_node dd 0 ;à®¤¨â¥«ìáª¨© ã§¥«
-endl
-	mov eax,[v_size]
-	mov ecx,[k_scale]
-	mov ebx,eax
-	cmp ecx,1
-	jl @f
-		shl ebx,cl
-	@@:
-	;ebx - ¯®«ë© à §¬¥à ¨§®¡à ¦¥¨ï
-	stdcall buf_rect_by_size, [buf_i], [coord_x],[coord_y],ebx,ebx, [b_color] ;à ¬ª    à¨áã®ª
-	mov edx,ebx
-	add ebx,[coord_y]
-	stdcall draw_polz_hor, [buf_i], [coord_x],ebx,edx,eax, [n_plane], [k_scale], [b_color] ;¯®«§ã®ª, ¯®ª §ë¢ îé¨© ®¬¥à á¥ç¥¨ï
-	;à¨á®¢ ¨¥ â®ç¥ª ¤«ï á¥âª¨
-	push ecx
-	mov edi,1
-	cmp ecx,1
-	jl @f
-		shl edi,cl
-	@@:
-	dec edi
-	cmp edi,1
-	jl .end_3
-	mov ecx,edi
-	imul ecx,edi
-	mov ebx,[coord_x]
-	mov edx,[coord_y]
-	add edx,eax
-	xor esi,esi
-	cld
-	@@:
-		add ebx,eax
-		inc esi
-		stdcall buf_set_pixel, [buf_i], ebx,edx, [b_color]
-		cmp esi,edi
-		jl .end_4
-			;¯¥à¥å®¤ â®ç¥ª   ®¢ãî áâà®ªã
-			xor esi,esi
-			mov ebx,[coord_x]
-			add edx,eax
-		.end_4:
-		loop @b
-	.end_3:
-	pop ecx
-	mov esi,[s_k_scale]
-	cmp esi,1
-	jl .end_2
-	mov edi,[v_obj]
-	add edi,vox_offs_data
-	; *** (1) ***
-	.found:
-	stdcall vox_obj_get_node_position, [v_obj],[s_c_x],[s_c_y],[s_c_z],esi
-	movzx bx,byte[edi+3]
-	mov [p_node],edi
-	add edi,4
-	cmp eax,0
-	je .end_1
-	mov ecx,eax
-	cld
-	@@: ;æ¨ª« ¤«ï ¯à®¯ãáª  ¯à¥¤ë¤ãé¨å ¯®¤¤¥à¥¢ì¥¢ ¢ ã§«¥
-		bt bx,0 ;¯à®¢¥àï¥¬ ¥áâì «¨ ¤®ç¥à¨¥ ã§«ë
-		jnc .end_0
-			xor eax,eax
-			stdcall vox_obj_rec0 ;¢ eax ¢ëç¨á«ï¥âáï ç¨á«® ¤®ç¥à¨å ã§«®¢, ¢ ¤ ®© ¢¥â¢¨
-		.end_0:
-		shr bx,1
-		loop @b
-	.end_1:
-	bt bx,0
-	jnc .end_2 ;¥á«¨ ¯®¤¤¥à¥¢  ¥ áãé¥áâ¢ã¥â
-	dec esi
-	cmp esi,0
-	jg .found
-	mov eax,[v_size]
-	;eax - à §¬¥à ®¤®£® ª¢ ¤à â
-	;edi - ãª § â¥«ì   à¨áã¥¬ë¥ ¤ ë¥ ¨§ ®¡ê¥ªâ
-	mov ecx,[k_scale]
-	mov ebx,[coord_x]
-	mov edx,[coord_y]
-	xor esi,esi
-	push eax
-	mov eax,1
-	shl eax,cl
-	dec eax
-	sub eax,[n_plane]
-	stdcall draw_sub_vox_obj_pl, [buf_i],[v_obj], eax
-	.end_2:
-popad
-	.end_f:
-	ret
-endp
-;description:
-; ®¯à¥¤¥«¥¨¥ ¯®§¨æ¨¨ ã§«  ¢ ¤¥à¥¢¥ (®â 0 ¤® 7)
-align 4
-proc vox_obj_get_node_position uses ebx ecx edi, v_obj:dword,\
-coord_x:dword,coord_y:dword,coord_z:dword,k_scale:dword
-	mov ecx,[k_scale]
-	dec ecx
-	mov eax,[coord_x]
-	mov ebx,[coord_y]
-	mov edi,[coord_z]
-	cmp ecx,1
-	jl .end_0
-		shr eax,cl
-		shr ebx,cl
-		shr edi,cl
-	.end_0:
-	and eax,1
-	bt ebx,0
-	jnc @f
-		bts eax,1
-	@@:
-	bt edi,0
-	jnc @f
-		bts eax,2
-	@@:
-	mov edi,[v_obj]
-	add edi,vox_offs_tree_table
-	@@:
-		cmp al,byte[edi]
-		je @f
-		inc edi
-		jmp @b
-	@@:
-	sub edi,[v_obj]
-	sub edi,vox_offs_tree_table
-	mov eax,edi
-	ret
-endp
-;input:
-; edi - ãª § â¥«ì   ¤ ë¥ ¢®ªá¥«ì®£® ®¡ê¥ªâ
-;output:
-; eax - eax + ç¨á«® ã§«®¢ ¢ ¤ ëå ¢®ªá. ®¡ê¥ªâ
-; edi - ãª § â¥«ì   á¬¥é¥ë¥ ¤ ë¥ ¢®ªá. ®¡ê¥ªâ
-align 4
-proc vox_obj_rec0
-	inc eax
-	cmp byte[edi+3],0 ;á¬®âà¨¬ ¥áâì «¨ ¯®¤¤¥à¥¢ìï
-	je .sub_trees
-		;à¥ªãàá¨¢ë© ¯¥à¥¡®à ¯®¤¤¥à¥¢ì¥¢
-		push ebx ecx
-		mov bh,byte[edi+3]
-		add edi,4
-		mov bl,8
-		.cycle:
-			bt bx,8 ;â¥áâ¨àã¥¬ â®«ìª® bh
-			jnc .c_next
-				stdcall vox_obj_rec0
-			.c_next:
-			shr bh,1
-			dec bl
-			jnz .cycle
-		pop ecx ebx
-		jmp .end_f
-	.sub_trees:
-		add edi,4
-	.end_f:
-	ret
-endp
-;description:
-; äãªæ¨ï à¨áãîé ï £®à¨§®â «ìãî ¯®«®áã á ¯®«§ãª®¬
-align 4
-proc draw_polz_hor uses eax ebx ecx, buf:dword, coord_x:dword, coord_y:dword,\
-size_x:dword, size_y:dword, pos:dword, k_scale:dword, color:dword
-	mov ebx,[size_x]
-	stdcall buf_rect_by_size, [buf], [coord_x],[coord_y],ebx,[size_y], [color]
-	mov ecx,[k_scale]
-	shr ebx,cl
-	mov eax,[pos]
-	imul eax,ebx
-	add eax,[coord_x]
-	stdcall buf_filled_rect_by_size, [buf], eax,[coord_y],ebx,[size_y], [color]
-	ret
-endp
-;input:
-; ebx - coord_x
-; edx - coord_y
-; esi - coord_z
-; ecx - ãà®¢¥ì â¥ªãè¥£® ã§«
-; edi - ãª § â¥«ì   ¤ ë¥ ¢®ªá¥«ì®£® ®¡ê¥ªâ
-align 4
-proc draw_sub_vox_obj_pl, buf_i:dword, v_obj:dword, clip_z:dword,\
-v_size:dword
-	cmp byte[edi+3],0 ;á¬®âà¨¬ ¥áâì «¨ ¯®¤¤¥à¥¢ìï
-	je .sub_trees
-		;¯à®à¨á®¢ª  à ¬ª¨ ¥á«¨ à §¬¥à ã§«  = 1
-		cmp ecx,0
-		jne @f
-			;¯à®¢¥àª  £«ã¡¨ë esi
-			;clip_z=n_plane
-			stdcall vox_is_clip, [clip_z];,[v_size]
-			cmp eax,0
-			je @f
-				push ecx
-				mov ecx,dword[edi]
-				and ecx,0xffffff
-				stdcall buf_rect_by_size, [buf_i], ebx,edx, [v_size],[v_size],ecx
-				pop ecx
-		@@:
-		;à¥ªãàá¨¢ë© ¯¥à¥¡®à ¯®¤¤¥à¥¢ì¥¢
-		push edx
-		;¢å®¤ ¢ãâàì ã§«
-		dec ecx
-		mov eax,[v_size]
-		cmp ecx,1
-		jl @f
-			shl eax,cl
-		@@:
-		add edx,eax ;ª®à¥ªâ¨à®¢ª  ¢ëá®âë ¯®¤ ¢®ªá¥«ì ¨¦¥£® ãà®¢ï
-		mov ah,byte[edi+3]
-		add edi,4
-		mov al,8
-		.cycle:
-			bt ax,8 ;â¥áâ¨àã¥¬ â®«ìª® ah
-			jnc .c_next
-				push eax ebx edx esi
-				stdcall vox_corect_coords_pl, [v_obj],[v_size]
-				stdcall draw_sub_vox_obj_pl, [buf_i],[v_obj],[clip_z],[v_size]
-				pop esi edx ebx eax
-			.c_next:
-			shr ah,1
-			dec al
-			jnz .cycle
-		;¢ëå®¤ ¨§ ã§«
-		inc ecx
-		pop edx
-		jmp .end_f
-	.sub_trees:
-		cmp ecx,0
-		jl .end_0 ;¥ à¨áã¥¬ ®ç¥ì ¬ «¥ìª¨¥ ¢®ªá¥«¨
-			;¯à®¢¥àª  £«ã¡¨ë esi
-			;clip_z=n_plane
-			stdcall vox_is_clip, [clip_z]
-			cmp eax,0
-			je .end_0
-			;à¨áã¥¬ ã§¥«
-			mov eax,[edi]
-			and eax,0xffffff
-			push eax ;æ¢¥â ã§«
-			mov eax,[v_size]
-			cmp ecx,1
-			jl @f
-				;ª¢ ¤à â ¡®«ìè¥ â¥ªãé¥£® ¬ áèâ ¡
-				shl eax,cl ;à §¬¥à ã§«
-				stdcall buf_filled_rect_by_size, [buf_i], ebx,edx, eax,eax
-				push ebx edx esi
-				mov esi,eax
-				inc ebx
-				inc edx
-				sub esi,2
-				mov eax,[buf_i]
-				push dword 128
-				push dword[eax+16] ;+16 - b_color
-				stdcall combine_colors_3,[edi]
-				stdcall buf_rect_by_size, [buf_i], ebx,edx, esi,esi,eax
-				pop esi edx ebx
-				jmp .end_0
-			@@:
-				;ª¢ ¤à â â¥ªãé¥£® ¬ áèâ ¡
-				stdcall buf_filled_rect_by_size, [buf_i], ebx,edx, eax,eax
-		.end_0:
-		add edi,4
-	.end_f:
-	ret
-endp
-;description:
-; ¢á¯®¬®£ â¥«ì ï äãªæ¨ï ¤«ï ¯à®¢¥àª¨ £«ã¡¨ë esi
-;input:
-; ecx - ãà®¢¥ì â¥ªãè¥£® ã§«
-; esi - coord z
-; clip_z - n_plane
-;output:
-; eax - 0 if no draw, 1 if draw
-align 4
-proc vox_is_clip uses ebx edi, clip_z:dword
-	xor eax,eax
-	mov ebx,[clip_z]
-	mov edi,1
-	cmp ecx,1
-	jl @f
-		shl edi,cl
-	@@:
-	;edi = 2^ecx
-	add edi,esi
-	cmp edi,ebx ;if (esi+2^ecx <= n_plane) no draw
-	jle @f
-	inc ebx
-	cmp esi,ebx ;if (esi >= (n_plane+1)) no draw
-	jge @f
-		inc eax
-	@@:
-	ret
-endp
-;äãªæ¨ï ¤«ï ª®à¥ªâ¨à®¢ª¨ ª®®à¤¨ â
-; ¯à ¢«¥¨ï ®á¥© ª®®à¤¨ â ¢ ¢®ªá¥«¥:
-;*z
-;|
-;+-* x
-;input:
-;  al - ®¬¥à ã§«  ¢ ¤¥à¥¢¥ (®â 1 ¤® 8)
-; ebx - ª®®à¤¨ â  x
-; edx - ª®®à¤¨ â  y
-; esi - ª®®à¤¨ â  z
-; ecx - ãà®¢¥ì â¥ªãè¥£® ã§«
-;output:
-; ebx - ®¢ ï ª®®à¤¨ â  x
-; edx - ®¢ ï ª®®à¤¨ â  y
-; esi - ®¢ ï ª®®à¤¨ â  z
-align 4
-proc vox_corect_coords_pl, v_obj:dword, v_size:dword
-	cmp ecx,0
-	jl .end_f ;¤«ï ãáª®à¥¨ï ®âà¨á®¢ª¨
-	push eax edi
-	and eax,15 ;¢ë¤¥«ï¥¬ ®¬¥à ã§«  ¢ ¤¥à¥¢¥
-	mov edi,[v_obj]
-	add edi,vox_offs_tree_table
-	add edi,8
-	sub edi,eax
-	mov eax,[v_size]
-	cmp ecx,1
-	jl @f
-		shl eax,cl
-	@@:
-	bt word[edi],0 ;test voxel coord x
-	jnc @f
-		add ebx,eax
-	@@:
-	bt word[edi],2 ;test voxel coord z
-	jnc @f
-		sub edx,eax
-	@@:
-	bt word[edi],1 ;test voxel coord y
-	jc @f
-		mov eax,1
-		cmp ecx,1
-		jl .end_0
-			shl eax,cl
-		.end_0:
-		add esi,eax ;¬¥ï¥¬ £«ã¡¨ã ¤«ï ¡ãä¥à  z
-	@@:
-	pop edi eax
-	.end_f:
-	ret
-endp
-;description:
-; äãªæ¨ï à¨áãîé ï â¥¨
-;input:
-; buf_i - ¡ãä¥à ¢ ª®â®à®¬ à¨áã¥âáï (24 ¡¨â )
-; buf_z - ¡ãä¥à £«ã¡¨ë (32 ¡¨â  ¯® ç¨á«ã ¯¨ªá¥«¥© ¤®«¦¥ á®¢¯ ¤ âì á buf_i)
-; h_br - ª¨áâì á ¨§®¡à ¦¥¨ï¬¨ ¢®ªá¥«¥© (32 ¡¨â )
-; k_scale - ª®íä. ¤«ï ¬ áèâ ¡¨à®¢ ¨ï ¨§®¡à ¦¥¨ï
-align 4
-proc buf_vox_obj_draw_3g_shadows, buf_i:dword, buf_z:dword, h_br:dword, \
-coord_x:dword, coord_y:dword, color:dword, k_scale:dword, prop:dword
-locals
-	correct_z dd 0 ;ª®à¥ªâ¨à®¢ª  ¤«ï ¡ãä¥à  £«ã¡¨ë
-endl
-pushad
-	mov eax,[k_scale]
-	add eax,[prop]
-	mov dword[correct_z],8
-	sub [correct_z],eax
-	mov ebx,[coord_x]
-	;correct_z = 8-k_scale-prop
-	stdcall buf_vox_obj_get_img_w_3g, [h_br],[k_scale]
-	mov edx,eax ;edx - è¨à¨  ¨§®¡à ¦¥¨ï
-	stdcall buf_vox_obj_get_img_h_3g, [h_br],[k_scale]
-	mov esi,eax
-	mov edi,[coord_y]
-	mov ecx,edx
-	add edx,ebx ;è¨à¨  + ®âáâã¯ á«¥¢
-	imul ecx,esi
-	cld
-	.cycle_0:
-		stdcall buf_get_pixel, [buf_z],ebx,edi
-		cmp eax,0
-		je @f
-			stdcall vox_correct_z, [correct_z]
-			push eax
-			stdcall buf_get_pixel, [buf_i],ebx,edi
-			stdcall combine_colors_3,eax,[color] ;,eax
-			stdcall buf_set_pixel, [buf_i],ebx,edi,eax
-		@@:
-		inc ebx
-		cmp ebx,edx
-		jl @f
-			mov ebx,[coord_x]
-			inc edi
-		@@:
-		loop .cycle_0
-popad
-	ret
-endp
-;output:
-; eax - scaled coord z
-align 4
-proc vox_correct_z uses ecx, correct_z:dword
-	mov ecx,[correct_z]
-	cmp ecx,0
-	je .end_f
-	jl .end_0
-		shl eax,cl
-		jmp .end_f
-	.end_0:
-		neg ecx
-		inc ecx
-		shr eax,cl
-	.end_f:
-	ret
-endp
-;output:
-; eax - color
-align 4
-proc combine_colors_3 uses ebx ecx edx edi esi, col_0:dword, col_1:dword, alpha:dword
-	mov ebx,[col_0]
-	mov ecx,[col_1]
-	movzx di,byte[alpha] ;pro
-	mov si,0x00ff ;---get transparent---
-	sub si,di ;256-pro
-	;---blye---
-	movzx ax,bl
-	imul ax,si
-	movzx dx,cl
-	imul dx,di
-	add ax,dx
-	mov cl,ah
-	;---green---
-	movzx ax,bh
-	imul ax,si
-	movzx dx,ch
-	imul dx,di
-	add ax,dx
-	mov ch,ah
-	shr ebx,16
-	ror ecx,16
-	;---red---
-	movzx ax,bl
-	imul ax,si
-	movzx dx,cl
-	imul dx,di
-	add ax,dx
-	shl eax,8
-	ror ecx,16
-	mov ax,cx
-	and eax,0xffffff
 	ret
-endp
+include 'fun_voxel.inc' ;äãªæ¨¨ ¤«ï à ¡®âë á ¢®ªá¥«ì®© £à ä¨ª®©

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(root)/programs/develop/libraries/buf2d/trunk/buf2d.asm – Rev 5389 → 6175