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Rev 3138 Rev 5389
Line 1984... Line 1984...
1984 
	@@:
 1984 
	@@:
1985 
	.end_fun:
 1985 
	.end_fun:
1986 
	ret
 1986 
	ret
1987 
endp
 1987 
endp
Line -... Line 1988...
- 
 
 1988 
 
- 
 
 1989 
align 4
- 
 
 1990 
proc buf_flip_h, buf_struc:dword
- 
 
 1991 
pushad
- 
 
 1992 
	mov edi,[buf_struc]
- 
 
 1993 
	cmp buf2d_bits,24
- 
 
 1994 
	jne .end_24
- 
 
 1995 
		mov esi,buf2d_data
- 
 
 1996 
		mov eax,buf2d_w
- 
 
 1997 
		mov ecx,eax
- 
 
 1998 
		shr ecx,1
- 
 
 1999 
		dec eax
- 
 
 2000 
		lea eax,[eax+eax*2]
- 
 
 2001 
		mov ebx,buf2d_h
- 
 
 2002 
		mov edi,esi
- 
 
 2003 
		add esi,eax
- 
 
 2004 
		add eax,3
- 
 
 2005 
		cld
- 
 
 2006 
		.cycle_24:
- 
 
 2007 
		push ecx edi esi
- 
 
 2008 
align 4
- 
 
 2009 
		@@:
- 
 
 2010 
			;swap word[edi] <-> word[esi]
- 
 
 2011 
			mov dx,[edi]
- 
 
 2012 
			movsw
- 
 
 2013 
			mov [esi-2],dx
- 
 
 2014 
			;swap byte[edi] <-> byte[esi]
- 
 
 2015 
			mov dl,[edi]
- 
 
 2016 
			movsb
- 
 
 2017 
			mov [esi-1],dl
- 
 
 2018 
			sub esi,6
- 
 
 2019 
		loop @b
- 
 
 2020 
		pop esi edi ecx
- 
 
 2021 
		add edi,eax
- 
 
 2022 
		add esi,eax
- 
 
 2023 
		dec ebx
- 
 
 2024 
		or ebx,ebx
- 
 
 2025 
		jnz .cycle_24
- 
 
 2026 
		jmp .end_32
- 
 
 2027 
	.end_24:
- 
 
 2028 
	cmp buf2d_bits,32
- 
 
 2029 
	jne .end_32
- 
 
 2030 
		mov esi,buf2d_data
- 
 
 2031 
		mov eax,buf2d_w
- 
 
 2032 
		dec eax
- 
 
 2033 
		shl eax,2
- 
 
 2034 
		mov ebx,buf2d_h
- 
 
 2035 
		mov edi,esi
- 
 
 2036 
		add esi,eax
- 
 
 2037 
		add eax,4
- 
 
 2038 
		cld
- 
 
 2039 
		.cycle_32:
- 
 
 2040 
		mov ecx,eax
- 
 
 2041 
		shr ecx,3
- 
 
 2042 
		push edi esi
- 
 
 2043 
align 4
- 
 
 2044 
		@@:
- 
 
 2045 
			;swap dword[edi] <-> dword[esi]
- 
 
 2046 
			mov edx,[edi]
- 
 
 2047 
			movsd
- 
 
 2048 
			mov [esi-4],edx
- 
 
 2049 
			sub esi,8
- 
 
 2050 
		loop @b
- 
 
 2051 
		pop esi edi
- 
 
 2052 
		add edi,eax
- 
 
 2053 
		add esi,eax
- 
 
 2054 
		dec ebx
- 
 
 2055 
		or ebx,ebx
- 
 
 2056 
		jnz .cycle_32
- 
 
 2057 
	.end_32:
- 
 
 2058 
popad
- 
 
 2059 
	ret
- 
 
 2060 
endp
1988 
 
 2061 
 
1989 
;®âà §¨âì ¯® ¢¥à⨪ «¨ (¢¥àå ¨ ­¨§ ¬¥­ïîâáï ¬¥áâ ¬¨)
 2062 
;®âà §¨âì ¯® ¢¥à⨪ «¨ (¢¥àå ¨ ­¨§ ¬¥­ïîâáï ¬¥áâ ¬¨)
1990 
align 4
 2063 
align 4
1991 
proc buf_flip_v, buf_struc:dword
 2064 
proc buf_flip_v, buf_struc:dword
1992 
locals
 2065 
locals
Line 2011... Line 2084...
2011 
        mov edi,buf2d_data
 2084 
		mov edi,buf2d_data
2012 
        xchg edi,esi
 2085 
		xchg edi,esi
2013 
        cld
 2086 
		cld
2014 
        .flip_24:
 2087 
		.flip_24:
2015 
        cmp ebx,0
 2088 
		cmp ebx,0
2016 
        jle .end_24
 2089 
		jle .end_32 ;§¤¥áì ¢ë室 ¨§ ä㭪樨 (¯®â®¬ã .end_24 ­¥ ¯®¤å®¤¨â)
2017 
        mov ecx,[line_pix]
 2090 
		mov ecx,[line_pix]
- 
 
 2091 
align 4
2018 
        @@:
 2092 
		@@:
2019 
            lodsw
 2093 
			lodsw
2020 
            mov dx,word[edi]
 2094 
			mov dx,word[edi]
2021 
            mov word[esi-2],dx
 2095 
			mov word[esi-2],dx
2022 
            mov [edi],ax
 2096 
			stosw
2023 
            lodsb
 2097 
			lodsb
2024 
            mov ah,byte[edi+2]
 2098 
			mov ah,byte[edi]
2025 
            mov byte[esi-1],ah
 2099 
			mov byte[esi-1],ah
2026 
            mov [edi+2],al
 - 
 
2027 
            add edi,3
 2100 
			stosb
2028 
            loop @b
 2101 
			loop @b
2029 
        sub edi,[line_2byte]
 2102 
		sub edi,[line_2byte]
2030 
        dec ebx
 2103 
		dec ebx
2031 
        jmp .flip_24
 2104 
		jmp .flip_24
2032 
    .end_24:
 2105 
	.end_24:
- 
 
 2106 
	cmp buf2d_bits,32
- 
 
 2107 
	jne .end_32
- 
 
 2108 
		mov edx,buf2d_w
- 
 
 2109 
		mov [line_pix],edx
- 
 
 2110 
		mov ebx,buf2d_h
- 
 
 2111 
		shl edx,2
- 
 
 2112 
		mov esi,edx
- 
 
 2113 
		imul esi,ebx
- 
 
 2114 
		sub esi,edx
- 
 
 2115 
		add esi,buf2d_data ;㪠§ â¥«ì ­  ­¨¦­îî «¨­¨î
- 
 
 2116 
		shr ebx,1 ;ª®«. «¨­¥©­ëå 横«®¢
- 
 
 2117 
		shl edx,1
- 
 
 2118 
		mov [line_2byte],edx
- 
 
 2119 
		mov edi,buf2d_data
- 
 
 2120 
		xchg edi,esi
- 
 
 2121 
		cld
- 
 
 2122 
		.flip_32:
- 
 
 2123 
		cmp ebx,0
- 
 
 2124 
		jle .end_32
- 
 
 2125 
		mov ecx,[line_pix]
- 
 
 2126 
align 4
- 
 
 2127 
		@@:
- 
 
 2128 
			lodsd
- 
 
 2129 
			mov edx,dword[edi]
- 
 
 2130 
			mov dword[esi-4],edx
- 
 
 2131 
			stosd
- 
 
 2132 
			loop @b
- 
 
 2133 
		sub edi,[line_2byte]
- 
 
 2134 
		dec ebx
- 
 
 2135 
		jmp .flip_32
- 
 
 2136 
	.end_32:
2033 
    popad
 2137 
	popad
2034 
    ret
 2138 
	ret
2035 
endp
 2139 
endp
Line 2036... Line 2140...
2036 
 
 2140 
 
Line 3316... Line 3420...
3316 
; ebp+12 = p1
 3420 
; ebp+12 = p1
3317 
align 4
 3421 
align 4
3318 
line_len4i:
 3422 
line_len4i:
3319 
	push ebp
 3423 
	push ebp
3320 
	mov ebp,esp
 3424 
	mov ebp,esp
3321 
		finit
 - 
 
3322 
		fild word [ebp+8]
 3425 
		fild word [ebp+8]
3323 
		fisub word [ebp+12]
 3426 
		fisub word [ebp+12]
3324 
		fmul st0,st0 ;st0=x^2
 3427 
		fmul st0,st0 ;st0=x^2
3325 
		fild word [ebp+10]
 3428 
		fild word [ebp+10]
3326 
		fisub word [ebp+14]
 3429 
		fisub word [ebp+14]
3327 
		fmul st0,st0 ;st0=y^2
 3430 
		fmul st0,st0 ;st0=y^2
3328 
		fadd st0,st1
 3431 
		faddp
3329 
		fsqrt
 3432 
		fsqrt
3330 
		fstp dword [ebp+12]
 3433 
		fstp dword [ebp+12]
3331 
	pop ebp
 3434 
	pop ebp
3332 
	ret 4 ;8
 3435 
	ret 4 ;8
Line 3351... Line 3454...
3351 
	mov edi,[buffer]
 3454 
	mov edi,[buffer]
3352 
	xor ebx,ebx
 3455 
	xor ebx,ebx
3353 
	xor ecx,ecx
 3456 
	xor ecx,ecx
Line 3354... Line 3457...
3354 
 
 3457 
 
- 
 
 3458 
	finit
Line 3355... Line 3459...
3355 
	finit
 3459 
	fldz
3356 
 
 3460 
 
3357 
	; calculate delta t
 3461 
	; calculate delta t
3358 
	stdcall line_len4i, dword[coord_p1],dword[coord_p0]
 3462 
	stdcall line_len4i, dword[coord_p1],dword[coord_p0]
Line 3372... Line 3476...
3372 
	jle @f ;¨§¡¥£ ¥¬ ¤¥«¥­¨ï ­  0
 3476 
	jle @f ;¨§¡¥£ ¥¬ ¤¥«¥­¨ï ­  0
3373 
		fdiv st0,st1
 3477 
		fdiv st0,st1
3374 
	@@:
 3478 
	@@:
3375 
	fstp dword[delt_t]
 3479 
	fstp dword[delt_t]
Line -... Line 3480...
- 
 
 3480 
 
3376 
 
 3481 
	ffree st0 ;1.0
Line 3377... Line 3482...
3377 
	finit
 3482 
	fincstp
3378 
 
 3483 
 
3379 
	;fild word[coord_p2+2] ;y2
 3484 
	;fild word[coord_p2+2] ;y2
3380 
	fild word[coord_p1+2] ;y1
 3485 
	fild word[coord_p1+2] ;y1
Line 3398... Line 3503...
3398 
		fadd st0,st0
 3503 
		fadd st0,st0
3399 
		fmul st0,st4 ;...*x1
 3504 
		fmul st0,st4 ;...*x1
3400 
		mov esi,dword[opr_param]
 3505 
		mov esi,dword[opr_param]
3401 
		fstp dword[opr_param]
 3506 
		fstp dword[opr_param]
Line 3402... Line -...
3402 
 
 - 
 
3403 
		fldz
 3507 
 
3404 
		fadd st0,st1 ;0+t
 3508 
		fld st0 ;st0=t
3405 
		fmul st0,st0 ;t*t
 3509 
		fmul st0,st0 ;t^2
Line 3406... Line 3510...
3406 
		fmul st0,st5 ;...*x2
 3510 
		fmul st0,st5 ;(t^2)*x2
3407 
 
 3511 
 
3408 
		fadd dword[opr_param]
 3512 
		fadd dword[opr_param]
3409 
		mov dword[opr_param],esi
 3513 
		mov dword[opr_param],esi
Line 3422... Line 3526...
3422 
		fadd st0,st0
 3526 
		fadd st0,st0
3423 
		fmul st0,st7 ;...*y1
 3527 
		fmul st0,st7 ;...*y1
3424 
		mov esi,dword[opr_param]
 3528 
		mov esi,dword[opr_param]
3425 
		fstp dword[opr_param]
 3529 
		fstp dword[opr_param]
Line 3426... Line -...
3426 
 
 - 
 
3427 
		fldz
 3530 
 
3428 
		fadd st0,st1 ;0+t
 3531 
		fld st0 ;st0=t
3429 
		fmul st0,st0 ;t*t
 3532 
		fmul st0,st0 ;t^2
Line 3430... Line 3533...
3430 
		fimul word[coord_p2+2] ;...*y2
 3533 
		fimul word[coord_p2+2] ;(t^2)*y2
3431 
 
 3534 
 
3432 
		fadd dword[opr_param]
 3535 
		fadd dword[opr_param]
3433 
		mov dword[opr_param],esi
 3536 
		mov dword[opr_param],esi
Line 5268... Line 5371...
5268 
	dd sz_buf2d_crop_color, buf_crop_color
 5371 
	dd sz_buf2d_crop_color, buf_crop_color
5269 
	dd sz_buf2d_offset_h, buf_offset_h
 5372 
	dd sz_buf2d_offset_h, buf_offset_h
5270 
	dd sz_buf2d_flood_fill, buf_flood_fill
 5373 
	dd sz_buf2d_flood_fill, buf_flood_fill
5271 
	dd sz_buf2d_set_pixel, buf_set_pixel
 5374 
	dd sz_buf2d_set_pixel, buf_set_pixel
5272 
	dd sz_buf2d_get_pixel, buf_get_pixel
 5375 
	dd sz_buf2d_get_pixel, buf_get_pixel
- 
 
 5376 
	dd sz_buf2d_flip_h, buf_flip_h
5273 
	dd sz_buf2d_flip_v, buf_flip_v
 5377 
	dd sz_buf2d_flip_v, buf_flip_v
5274 
	dd sz_buf2d_filter_dither, buf_filter_dither
 5378 
	dd sz_buf2d_filter_dither, buf_filter_dither
5275 
	dd sz_buf2d_vox_brush_create, vox_brush_create
 5379 
	dd sz_buf2d_vox_brush_create, vox_brush_create
5276 
	dd sz_buf2d_vox_brush_delete, vox_brush_delete
 5380 
	dd sz_buf2d_vox_brush_delete, vox_brush_delete
5277 
	dd sz_buf2d_vox_obj_get_img_w_3g, buf_vox_obj_get_img_w_3g
 5381 
	dd sz_buf2d_vox_obj_get_img_w_3g, buf_vox_obj_get_img_w_3g
Line 5309... Line 5413...
5309 
	sz_buf2d_crop_color db 'buf2d_crop_color',0
 5413 
	sz_buf2d_crop_color db 'buf2d_crop_color',0
5310 
	sz_buf2d_offset_h db 'buf2d_offset_h',0
 5414 
	sz_buf2d_offset_h db 'buf2d_offset_h',0
5311 
	sz_buf2d_flood_fill db 'buf2d_flood_fill',0
 5415 
	sz_buf2d_flood_fill db 'buf2d_flood_fill',0
5312 
	sz_buf2d_set_pixel db 'buf2d_set_pixel',0
 5416 
	sz_buf2d_set_pixel db 'buf2d_set_pixel',0
5313 
	sz_buf2d_get_pixel db 'buf2d_get_pixel',0
 5417 
	sz_buf2d_get_pixel db 'buf2d_get_pixel',0
- 
 
 5418 
	sz_buf2d_flip_h db 'buf2d_flip_h',0
5314 
	sz_buf2d_flip_v db 'buf2d_flip_v',0
 5419 
	sz_buf2d_flip_v db 'buf2d_flip_v',0
5315 
	sz_buf2d_filter_dither db 'buf2d_filter_dither',0
 5420 
	sz_buf2d_filter_dither db 'buf2d_filter_dither',0
5316 
	sz_buf2d_vox_brush_create db 'buf2d_vox_brush_create',0
 5421 
	sz_buf2d_vox_brush_create db 'buf2d_vox_brush_create',0
5317 
	sz_buf2d_vox_brush_delete db 'buf2d_vox_brush_delete',0
 5422 
	sz_buf2d_vox_brush_delete db 'buf2d_vox_brush_delete',0
5318 
	sz_buf2d_vox_obj_get_img_w_3g db 'buf2d_vox_obj_get_img_w_3g',0
 5423 
	sz_buf2d_vox_obj_get_img_w_3g db 'buf2d_vox_obj_get_img_w_3g',0